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+1 Notes on the Free Translation Project
+***************************************
+
+Free software is going international!  The Free Translation Project is
+a way to get maintainers of free software, translators, and users all
+together, so that free software will gradually become able to speak many
+languages.  A few packages already provide translations for their
+messages.
+
+   If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site.  But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+   Installers will find here some useful hints.  These notes also
+explain how users should proceed for getting the programs to use the
+available translations.  They tell how people wanting to contribute and
+work on translations can contact the appropriate team.
+
+   When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used.  The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+1.1 Quick configuration advice
+==============================
+
+If you want to exploit the full power of internationalization, you
+should configure it using
+
+     ./configure --with-included-gettext
+
+to force usage of internationalizing routines provided within this
+package, despite the existence of internationalizing capabilities in the
+operating system where this package is being installed.  So far, only
+the `gettext' implementation in the GNU C library version 2 provides as
+many features (such as locale alias, message inheritance, automatic
+charset conversion or plural form handling) as the implementation here.
+It is also not possible to offer this additional functionality on top
+of a `catgets' implementation.  Future versions of GNU `gettext' will
+very likely convey even more functionality.  So it might be a good idea
+to change to GNU `gettext' as soon as possible.
+
+   So you need _not_ provide this option if you are using GNU libc 2 or
+you have installed a recent copy of the GNU gettext package with the
+included `libintl'.
+
+1.2 INSTALL Matters
+===================
+
+Some packages are "localizable" when properly installed; the programs
+they contain can be made to speak your own native language.  Most such
+packages use GNU `gettext'.  Other packages have their own ways to
+internationalization, predating GNU `gettext'.
+
+   By default, this package will be installed to allow translation of
+messages.  It will automatically detect whether the system already
+provides the GNU `gettext' functions.  If not, the included GNU
+`gettext' library will be used.  This library is wholly contained
+within this package, usually in the `intl/' subdirectory, so prior
+installation of the GNU `gettext' package is _not_ required.
+Installers may use special options at configuration time for changing
+the default behaviour.  The commands:
+
+     ./configure --with-included-gettext
+     ./configure --disable-nls
+
+will, respectively, bypass any pre-existing `gettext' to use the
+internationalizing routines provided within this package, or else,
+_totally_ disable translation of messages.
+
+   When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl.a' file and
+will decide to use this.  This might not be desirable.  You should use
+the more recent version of the GNU `gettext' library.  I.e. if the file
+`intl/VERSION' shows that the library which comes with this package is
+more recent, you should use
+
+     ./configure --with-included-gettext
+
+to prevent auto-detection.
+
+   The configuration process will not test for the `catgets' function
+and therefore it will not be used.  The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+   Internationalized packages usually have many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language.  Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package.  However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+1.3 Using This Package
+======================
+
+As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination.  Here `LL' is an ISO 639 two-letter language code,
+and `CC' is an ISO 3166 two-letter country code.  For example, let's
+suppose that you speak German and live in Germany.  At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+   You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries.  For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
+country code serves to distinguish the dialects.
+
+   The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc.  On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'.  You can get the list of
+locales supported by your system for your language by running the
+command `locale -a | grep '^LL''.
+
+   Not all programs have translations for all languages.  By default, an
+English message is shown in place of a nonexistent translation.  If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries.  For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+   Special advice for Norwegian users: The language code for Norwegian
+bokma*l changed from `no' to `nb' recently (in 2003).  During the
+transition period, while some message catalogs for this language are
+installed under `nb' and some older ones under `no', it's recommended
+for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
+older translations are used.
+
+   In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect.  For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+1.4 Translating Teams
+=====================
+
+For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list.  The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
+area.
+
+   If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended.  For example, speakers of Swedish can send a
+message to `sv-request@li.org', having this message body:
+
+     subscribe
+
+   Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around.  If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `translation@iro.umontreal.ca' to reach the
+coordinator for all translator teams.
+
+   The English team is special.  It works at improving and uniformizing
+the terminology in use.  Proven linguistic skills are praised more than
+programming skills, here.
+
+1.5 Available Packages
+======================
+
+Languages are not equally supported in all packages.  The following
+matrix shows the current state of internationalization, as of October
+2006.  The matrix shows, in regard of each package, for which languages
+PO files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+     Ready PO files       af am ar az be bg bs ca cs cy da de el en en_GB eo
+                        +----------------------------------------------------+
+     GNUnet             |                                  []                |
+     a2ps               |             []                [] [] []     []      |
+     aegis              |                                  ()                |
+     ant-phone          |                                  ()                |
+     anubis             |                                  []                |
+     ap-utils           |                                                    |
+     aspell             |                      [] []    [] []        []      |
+     bash               |                      []          []             [] |
+     batchelor          |                                  []                |
+     bfd                |                                                    |
+     bibshelf           |                                  []                |
+     binutils           |                               []                   |
+     bison              |                               [] []                |
+     bison-runtime      |                                                    |
+     bluez-pin          | []                      []       [] []          [] |
+     cflow              |                               []                   |
+     clisp              |                                  []    []          |
+     console-tools      |                         []       []                |
+     coreutils          |                []    []          []                |
+     cpio               |                                                    |
+     cpplib             |                      []       [] []                |
+     cryptonit          |                                  []                |
+     darkstat           |                []             () []                |
+     dialog             |                      [] [] [] [] [] []             |
+     diffutils          |                      [] []    [] [] []          [] |
+     doodle             |                                  []                |
+     e2fsprogs          |                         []       []                |
+     enscript           |                      []       [] []        []      |
+     error              |                      []       [] []        []      |
+     fetchmail          |                      []       [] () []             |
+     fileutils          |                               [] []                |
+     findutils          |                []    []       []                   |
+     flex               |                      []       [] []                |
+     fslint             |                                  []                |
+     gas                |                                                    |
+     gawk               |                      []       [] []                |
+     gbiff              |                                  []                |
+     gcal               |                      []                            |
+     gcc                |                                  []                |
+     gettext-examples   | []                   []          [] []          [] |
+     gettext-runtime    |             []       []       [] []             [] |
+     gettext-tools      |                      []          []                |
+     gimp-print         |                         []    [] []        []      |
+     gip                |                []                                  |
+     gliv               |                                  []                |
+     glunarclock        |                []                                  |
+     gmult              | []                               []                |
+     gnubiff            |                                  ()                |
+     gnucash            |                                  () ()     []      |
+     gnucash-glossary   |                               [] ()                |
+     gnuedu             |                                                    |
+     gnulib             | []          [] []    []       [] []                |
+     gnunet-gtk         |                                                    |
+     gnutls             |                                                    |
+     gpe-aerial         |                         []       []                |
+     gpe-beam           |                         []       []                |
+     gpe-calendar       |                                                    |
+     gpe-clock          |                         []       []                |
+     gpe-conf           |                         []       []                |
+     gpe-contacts       |                                                    |
+     gpe-edit           |                         []                         |
+     gpe-filemanager    |                                                    |
+     gpe-go             |                         []                         |
+     gpe-login          |                         []       []                |
+     gpe-ownerinfo      |                         []       []                |
+     gpe-package        |                                                    |
+     gpe-sketchbook     |                         []       []                |
+     gpe-su             |                         []       []                |
+     gpe-taskmanager    |                         []       []                |
+     gpe-timesheet      |                         []                         |
+     gpe-today          |                         []       []                |
+     gpe-todo           |                                                    |
+     gphoto2            |                         []    [] []        []      |
+     gprof              |                               [] []                |
+     gpsdrive           |                                  ()    ()          |
+     gramadoir          | []                               []                |
+     grep               | []          [] []    []          [] []             |
+     gretl              |                                                    |
+     gsasl              |                                                    |
+     gss                |                                                    |
+     gst-plugins        | []                   [] []    []                   |
+     gst-plugins-base   |                []    []       []                   |
+     gst-plugins-good   | []       []    []    [] []    []           []      |
+     gstreamer          | []             []    [] []    [] []        []      |
+     gtick              |                                  ()                |
+     gtkam              |                         []    [] []                |
+     gtkorphan          |                []                []                |
+     gtkspell           |             []                   [] []          [] |
+     gutenprint         |                               []                   |
+     hello              |                []    []       [] []             [] |
+     id-utils           |                               [] []                |
+     impost             |                                                    |
+     indent             |                      []          []             [] |
+     iso_3166           |                                  []             [] |
+     iso_3166_2         |                                                    |
+     iso_4217           |                                  []                |
+     iso_639            |                                  []             [] |
+     jpilot             |                         []                         |
+     jtag               |                                                    |
+     jwhois             |                                                    |
+     kbd                |                         []    [] [] []             |
+     keytouch           |                                                    |
+     keytouch-editor    |                                                    |
+     keytouch-keyboa... |                                                    |
+     latrine            |                                  ()                |
+     ld                 |                               []                   |
+     leafpad            |                []    [] []       [] []             |
+     libc               |                      [] []    [] [] []             |
+     libexif            |                                  []                |
+     libextractor       |                                  []                |
+     libgpewidget       |                         []    [] []                |
+     libgpg-error       |                                  []                |
+     libgphoto2         |                               [] []                |
+     libgphoto2_port    |                               [] []                |
+     libgsasl           |                                                    |
+     libiconv           |                                  []             [] |
+     libidn             |                               []                [] |
+     lifelines          |                               [] ()                |
+     lilypond           |                                  []                |
+     lingoteach         |                                                    |
+     lynx               |                      [] []    [] []                |
+     m4                 |                         []    [] [] []             |
+     mailutils          |                      []                            |
+     make               |                               [] []                |
+     man-db             |                      [] ()    [] []                |
+     minicom            |                         []    [] []                |
+     mysecretdiary      |                               [] []                |
+     nano               |                []    []          []                |
+     nano_1_0           |                      [] ()    [] []                |
+     opcodes            |                                  []                |
+     parted             |                                                    |
+     pilot-qof          |                                            []      |
+     psmisc             |                []                                  |
+     pwdutils           |                                                    |
+     python             |                                                    |
+     qof                |                                                    |
+     radius             |                      []                            |
+     recode             |             []       []       [] [] []          [] |
+     rpm                |                         []    []                   |
+     screem             |                                                    |
+     scrollkeeper       |          [] []       [] [] [] [] []        []      |
+     sed                |                      []          []             [] |
+     sh-utils           |                               [] []                |
+     shared-mime-info   |                []       []                 []   [] |
+     sharutils          |                []    [] []    [] [] []             |
+     shishi             |                                                    |
+     silky              |                                                    |
+     skencil            |                               [] ()                |
+     sketch             |                               [] ()                |
+     solfege            |                                                    |
+     soundtracker       |                               [] []                |
+     sp                 |                                  []                |
+     stardict           |                         []                         |
+     system-tools-ba... |       []       [] [] [] []    [] [] []     []      |
+     tar                |                []                                  |
+     texinfo            |                               [] []             [] |
+     textutils          |                      []       [] []                |
+     tin                |                                  ()        ()      |
+     tp-robot           |                                  []                |
+     tuxpaint           | []             []             [] []        []      |
+     unicode-han-tra... |                                                    |
+     unicode-transla... |                                                    |
+     util-linux         |                      [] []    [] []                |
+     vorbis-tools       |             []          []    []           []      |
+     wastesedge         |                                  ()                |
+     wdiff              |                      []       [] []        []      |
+     wget               |                      []          []                |
+     xchat              |             [] []    []          [] []     []      |
+     xkeyboard-config   |                                                    |
+     xpad               |                []             []                   |
+                        +----------------------------------------------------+
+                          af am ar az be bg bs ca cs cy da de el en en_GB eo
+                          10  0  1  2  9 22  1 42 41  2 60 95 16  1  17   16
+
+                          es et eu fa fi fr  ga gl gu he hi hr hu id is it
+                        +--------------------------------------------------+
+     GNUnet             |                                                  |
+     a2ps               |    []       [] []                             () |
+     aegis              |                                                  |
+     ant-phone          |                []                                |
+     anubis             |                []                                |
+     ap-utils           |             [] []                                |
+     aspell             |                []  []                         [] |
+     bash               | []             []                    []          |
+     batchelor          |                []  []                            |
+     bfd                | []                                               |
+     bibshelf           | []                 []                         [] |
+     binutils           | []          [] []                                |
+     bison              | [] []          []  []                   []    [] |
+     bison-runtime      |    []          []  []                   []    [] |
+     bluez-pin          |             [] []  []                [] []       |
+     cflow              |                    []                            |
+     clisp              | []             []                                |
+     console-tools      |                                                  |
+     coreutils          | [] []       [] []  []                []          |
+     cpio               | []             []  []                            |
+     cpplib             | []             []                                |
+     cryptonit          |                []                                |
+     darkstat           | []             ()  []                [] []       |
+     dialog             | [] [] []    [] []  []                []       [] |
+     diffutils          | []          [] []  [] []    []       [] []    [] |
+     doodle             |                    []                         [] |
+     e2fsprogs          | []             []                             [] |
+     enscript           |                []  []             []             |
+     error              | []          [] []  []                []          |
+     fetchmail          | []                                               |
+     fileutils          | [] []          []  []                []       [] |
+     findutils          |    []          []  []                []          |
+     flex               | []             []  []                            |
+     fslint             |                []                                |
+     gas                | []             []                                |
+     gawk               | []             []  []       []                   |
+     gbiff              |                []                                |
+     gcal               | []             []                                |
+     gcc                | []                                               |
+     gettext-examples   | []             []  []                [] []    [] |
+     gettext-runtime    | []          [] []  []                   []    [] |
+     gettext-tools      | []             []                             [] |
+     gimp-print         | []             []                                |
+     gip                | []    []       []                                |
+     gliv               |                ()                                |
+     glunarclock        |             []     []                []          |
+     gmult              |       []       []                             [] |
+     gnubiff            |                ()                             () |
+     gnucash            | ()             ()                    ()          |
+     gnucash-glossary   | []                                            [] |
+     gnuedu             | []                                               |
+     gnulib             | [] [] []    [] []  [] []             []          |
+     gnunet-gtk         |                                                  |
+     gnutls             |                                                  |
+     gpe-aerial         | []             []                                |
+     gpe-beam           | []             []                                |
+     gpe-calendar       |                                                  |
+     gpe-clock          | []          [] []                    []          |
+     gpe-conf           |                []                                |
+     gpe-contacts       | []             []                                |
+     gpe-edit           | []             []                    [] []       |
+     gpe-filemanager    | []                                               |
+     gpe-go             | []             []                    []          |
+     gpe-login          | []             []                    []          |
+     gpe-ownerinfo      | []          [] []                    [] []       |
+     gpe-package        | []                                               |
+     gpe-sketchbook     | []             []                                |
+     gpe-su             | []          [] []                    []          |
+     gpe-taskmanager    | []          [] []                                |
+     gpe-timesheet      | []             []  []                   []       |
+     gpe-today          | []          [] []  []                            |
+     gpe-todo           | []                                               |
+     gphoto2            | []          [] []                    []       [] |
+     gprof              | []             []  []                   []       |
+     gpsdrive           | ()             ()                    []       () |
+     gramadoir          |                []  []                            |
+     grep               | [] [] []    [] []  [] []    []    [] [] []    [] |
+     gretl              | []             []                             [] |
+     gsasl              |                    []                   []       |
+     gss                |                []                                |
+     gst-plugins        |                []                    []       [] |
+     gst-plugins-base   |                                      []       [] |
+     gst-plugins-good   |       []                             []       [] |
+     gstreamer          |             []                       []       [] |
+     gtick              |                    []                            |
+     gtkam              | []             []                    []       [] |
+     gtkorphan          |                []                             [] |
+     gtkspell           | []    []    [] []  []                         [] |
+     gutenprint         |                                      []          |
+     hello              | [] [] [] [] [] []  [] []    []    [] [] []    [] |
+     id-utils           |                []  []                [] []    [] |
+     impost             |                []  []                            |
+     indent             | [] [] []    [] []  [] []             [] []    [] |
+     iso_3166           |             [] []                    []          |
+     iso_3166_2         |                []                                |
+     iso_4217           |    []       []        []             []          |
+     iso_639            |          [] [] []  []                []          |
+     jpilot             | []             []                                |
+     jtag               |                []                                |
+     jwhois             | []             []                    [] []    [] |
+     kbd                | []             []                                |
+     keytouch           |                    []                            |
+     keytouch-editor    |                    []                            |
+     keytouch-keyboa... |                    []                            |
+     latrine            |                []  []                         [] |
+     ld                 | []             []                                |
+     leafpad            | []             []  []       []       []       [] |
+     libc               | []          [] []     []             []          |
+     libexif            | []                                               |
+     libextractor       |                    []                            |
+     libgpewidget       | []             []  []                [] []       |
+     libgpg-error       |                                                  |
+     libgphoto2         | []             []                             [] |
+     libgphoto2_port    |                []                             [] |
+     libgsasl           |                []  []                            |
+     libiconv           |    []              []                            |
+     libidn             |                []                             [] |
+     lifelines          |                ()                                |
+     lilypond           |                []                                |
+     lingoteach         |                []                       []    [] |
+     lynx               |    []                                []       [] |
+     m4                 |                []  [] []                []       |
+     mailutils          | []             []                                |
+     make               | []          [] []  [] []    []    []    []       |
+     man-db             | ()                                               |
+     minicom            | []          [] []                    []          |
+     mysecretdiary      | []             []                       []       |
+     nano               | []    []       []  []                []       [] |
+     nano_1_0           | []             []     []                []    [] |
+     opcodes            | []          [] []  []                            |
+     parted             | []             []                       []    [] |
+     pilot-qof          |                                                  |
+     psmisc             |       []                             []       [] |
+     pwdutils           |                                                  |
+     python             |                                                  |
+     qof                |                                         []       |
+     radius             | []             []                                |
+     recode             | []             []  [] []    []       [] []    [] |
+     rpm                |                []                       []       |
+     screem             |                                                  |
+     scrollkeeper       | []          []                       []          |
+     sed                | [] []          []  []                []          |
+     sh-utils           | [] []       [] []  []                []       [] |
+     shared-mime-info   | []    []    [] []                    []       [] |
+     sharutils          | [] []       [] []  [] []             []       [] |
+     shishi             |                                                  |
+     silky              |                []                                |
+     skencil            | []             []                                |
+     sketch             | []             []                                |
+     solfege            |                                               [] |
+     soundtracker       | []             []                             [] |
+     sp                 |                []                                |
+     stardict           |                                      []          |
+     system-tools-ba... | []    []    [] []                 [] [] []    [] |
+     tar                | [] []       [] []  []                []       [] |
+     texinfo            |                []           []                   |
+     textutils          | []             []  [] []             []          |
+     tin                |    []          ()                                |
+     tp-robot           |             [] []  []                []          |
+     tuxpaint           |                    []                []          |
+     unicode-han-tra... |                                                  |
+     unicode-transla... |                []  []                            |
+     util-linux         | [] []       [] []                    [] []    [] |
+     vorbis-tools       | []             []                                |
+     wastesedge         |                ()                                |
+     wdiff              | [] []          []  [] []             [] []    [] |
+     wget               |    []       [] []  []             [] [] []    [] |
+     xchat              | []    []    [] []        []    []    []       [] |
+     xkeyboard-config   |             [] []                    []       [] |
+     xpad               | []                 []                []          |
+                        +--------------------------------------------------+
+                          es et eu fa fi fr  ga gl gu he hi hr hu id is it
+                          88 22 14  2 40 115 61 14  1  8  1  6 59 31  0 52
+
+                          ja ko ku ky lg lt lv mk mn ms mt nb ne nl nn no
+                        +-------------------------------------------------+
+     GNUnet             |                                                 |
+     a2ps               |    ()                      []          []    () |
+     aegis              |                                        ()       |
+     ant-phone          |                                        []       |
+     anubis             |                            []    []    []       |
+     ap-utils           |                            []                   |
+     aspell             |                         []             []       |
+     bash               |                                        []       |
+     batchelor          |                            []          []       |
+     bfd                |                                                 |
+     bibshelf           |                            []                   |
+     binutils           |                                                 |
+     bison              |                            []    []    []       |
+     bison-runtime      |                            []    []    []       |
+     bluez-pin          |       []                   []          []       |
+     cflow              |                                                 |
+     clisp              |                                        []       |
+     console-tools      |                                                 |
+     coreutils          |                                        []       |
+     cpio               |                                                 |
+     cpplib             |                                        []       |
+     cryptonit          |                                        []       |
+     darkstat           |                            []          []       |
+     dialog             |                            []          []       |
+     diffutils          | []                         []          []       |
+     doodle             |                                                 |
+     e2fsprogs          |                                        []       |
+     enscript           |                                        []       |
+     error              |                                        []       |
+     fetchmail          | []                                     []       |
+     fileutils          | []          []                                  |
+     findutils          |                                        []       |
+     flex               |    []                                  []       |
+     fslint             |                            []          []       |
+     gas                |                                                 |
+     gawk               | []                                     []       |
+     gbiff              |                                        []       |
+     gcal               |                                                 |
+     gcc                |                                                 |
+     gettext-examples   | []                                     []       |
+     gettext-runtime    | [] []                                  []       |
+     gettext-tools      | [] []                                           |
+     gimp-print         | []                                     []       |
+     gip                |                            []          []       |
+     gliv               |                                        []       |
+     glunarclock        |                            []          []       |
+     gmult              | []                         []                   |
+     gnubiff            |                                                 |
+     gnucash            | ()                               ()             |
+     gnucash-glossary   |                                        []       |
+     gnuedu             |                                                 |
+     gnulib             | [] []                      []          []       |
+     gnunet-gtk         |                                                 |
+     gnutls             |                                                 |
+     gpe-aerial         |                                        []       |
+     gpe-beam           |                                        []       |
+     gpe-calendar       | []                                              |
+     gpe-clock          | [] []                                  []       |
+     gpe-conf           |    []                                  []       |
+     gpe-contacts       |    []                                           |
+     gpe-edit           | [] []                                  []       |
+     gpe-filemanager    | [] []                                           |
+     gpe-go             | [] []                                  []       |
+     gpe-login          | [] []                                  []       |
+     gpe-ownerinfo      | []                                     []       |
+     gpe-package        | [] []                                           |
+     gpe-sketchbook     |    []                                  []       |
+     gpe-su             | [] []                                  []       |
+     gpe-taskmanager    | [] [] []                               []       |
+     gpe-timesheet      |                                        []       |
+     gpe-today          | []                                     []       |
+     gpe-todo           | []                                              |
+     gphoto2            | []                                     []       |
+     gprof              |                                                 |
+     gpsdrive           | ()                                     ()    () |
+     gramadoir          |                                        ()       |
+     grep               | []       []                      []    []       |
+     gretl              |                                                 |
+     gsasl              |                                        []       |
+     gss                |                                                 |
+     gst-plugins        |                                        []       |
+     gst-plugins-base   |                                                 |
+     gst-plugins-good   |                                        []       |
+     gstreamer          |                                        []       |
+     gtick              |                                                 |
+     gtkam              | []                                              |
+     gtkorphan          |                                        []       |
+     gtkspell           |                         []             []       |
+     gutenprint         |                                                 |
+     hello              | [] []                      []    []    [] []    |
+     id-utils           |                                        []       |
+     impost             |                                                 |
+     indent             | []                                     []       |
+     iso_3166           |                                        []       |
+     iso_3166_2         |                                        []       |
+     iso_4217           | []                      []             []       |
+     iso_639            | []                                     []       |
+     jpilot             | ()                                     ()    () |
+     jtag               |                                                 |
+     jwhois             |                                        []       |
+     kbd                |                                        []       |
+     keytouch           |                                        []       |
+     keytouch-editor    |                                                 |
+     keytouch-keyboa... |                                                 |
+     latrine            |                                        []       |
+     ld                 |                                                 |
+     leafpad            | []             []                               |
+     libc               | [] []                            []    []    [] |
+     libexif            |                                                 |
+     libextractor       |                                                 |
+     libgpewidget       |                                        []       |
+     libgpg-error       |                                                 |
+     libgphoto2         | []                                              |
+     libgphoto2_port    | []                                              |
+     libgsasl           |                                        []       |
+     libiconv           |                                                 |
+     libidn             | []                                     []       |
+     lifelines          |                                        []       |
+     lilypond           |                                                 |
+     lingoteach         |                                        []       |
+     lynx               | []                                     []       |
+     m4                 | []                                     []       |
+     mailutils          |                                                 |
+     make               | [] []                                  []       |
+     man-db             | ()                                              |
+     minicom            | []                                              |
+     mysecretdiary      |                                        []       |
+     nano               |                            []    []    []       |
+     nano_1_0           |                            []    []       []    |
+     opcodes            |                                        []       |
+     parted             | []                                     []       |
+     pilot-qof          |                                                 |
+     psmisc             | []                               []    []       |
+     pwdutils           |                                                 |
+     python             |                                                 |
+     qof                |                                                 |
+     radius             |                                                 |
+     recode             |                                        []       |
+     rpm                | [] []                                           |
+     screem             | []                                              |
+     scrollkeeper       |                                  [] [] [] []    |
+     sed                | []                                     []       |
+     sh-utils           | []                               []             |
+     shared-mime-info   |    []          []                []    [] []    |
+     sharutils          | []                                     []       |
+     shishi             |                                                 |
+     silky              |                                        []       |
+     skencil            |                                                 |
+     sketch             |                                                 |
+     solfege            |                                                 |
+     soundtracker       |                                                 |
+     sp                 | ()                                              |
+     stardict           |                      []                []       |
+     system-tools-ba... | [] []          []                      []       |
+     tar                | []       []                            []       |
+     texinfo            | []                               []    []       |
+     textutils          | [] []                            []             |
+     tin                |                                                 |
+     tp-robot           |                                        []       |
+     tuxpaint           |                                           []    |
+     unicode-han-tra... |                                                 |
+     unicode-transla... |                                                 |
+     util-linux         | []                                     []       |
+     vorbis-tools       |                                        []       |
+     wastesedge         |                                        []       |
+     wdiff              |                            []    []             |
+     wget               | []                                     []       |
+     xchat              | [] []                []                []       |
+     xkeyboard-config   |                                        []       |
+     xpad               |    []                      []          []       |
+                        +-------------------------------------------------+
+                          ja ko ku ky lg lt lv mk mn ms mt nb ne nl nn no
+                          52 24  2  2  1  3  0  2  3 21  0 15  1 97  5  1
+
+                          nso or pa pl pt pt_BR rm ro ru rw sk sl sq sr sv  ta
+                        +------------------------------------------------------+
+     GNUnet             |                                                      |
+     a2ps               |           ()     []      [] []       []    [] []     |
+     aegis              |                          () ()                       |
+     ant-phone          |                          []                   []     |
+     anubis             |           []             [] []                       |
+     ap-utils           |           ()                                         |
+     aspell             |                          [] []                       |
+     bash               |                  []      [] []                       |
+     batchelor          |                          []                   []     |
+     bfd                |                                                      |
+     bibshelf           |                                               []     |
+     binutils           |                             []                []     |
+     bison              |           []     []      [] []                []     |
+     bison-runtime      |           []             []          []       []     |
+     bluez-pin          |           []     []   [] [] []    [] []    [] []     |
+     cflow              |           []                                         |
+     clisp              |                             []                       |
+     console-tools      |                             []                       |
+     coreutils          |           []                []       []       []     |
+     cpio               |           []                []                []     |
+     cpplib             |                                               []     |
+     cryptonit          |                  []                           []     |
+     darkstat           |           []     []      []       []       [] []     |
+     dialog             |           [] []  []   [] [] [] []          [] []     |
+     diffutils          |           []     []      [] []             [] []     |
+     doodle             |                                         []    []     |
+     e2fsprogs          |           []                                  []     |
+     enscript           |                  []      [] []       []       []     |
+     error              |                  []      []       []          []     |
+     fetchmail          |           []                []          []           |
+     fileutils          |           []             [] []       []       []     |
+     findutils          |           [] []          []       [] []       []     |
+     flex               |           []     []      [] []                []     |
+     fslint             |                  []      []                [] []     |
+     gas                |                                                      |
+     gawk               |           []     []      []                   []     |
+     gbiff              |                          []                          |
+     gcal               |                                               []     |
+     gcc                |                                               []     |
+     gettext-examples   |           [] []          [] []    [] []    [] []     |
+     gettext-runtime    |           [] []          [] []    [] []    [] []     |
+     gettext-tools      |           []             [] []    [] []    [] []     |
+     gimp-print         |                                   []          []     |
+     gip                |                       []          []       [] []     |
+     gliv               |                  []      []       []          []     |
+     glunarclock        |                  []      [] []    []       [] []     |
+     gmult              |                       [] []                [] []     |
+     gnubiff            |                          ()                          |
+     gnucash            |           ()                                  []     |
+     gnucash-glossary   |              []                   []          []     |
+     gnuedu             |                                                      |
+     gnulib             |           []             [] []       []       []     |
+     gnunet-gtk         |                                               []     |
+     gnutls             |           []                                  []     |
+     gpe-aerial         |              []  []      [] []       []    [] []     |
+     gpe-beam           |              []  []      [] []       []    [] []     |
+     gpe-calendar       |                             []                       |
+     gpe-clock          |              []  []      [] []    [] []    [] []     |
+     gpe-conf           |              []  []      [] []    [] []       []     |
+     gpe-contacts       |                          [] []       []    [] []     |
+     gpe-edit           |              []  []      [] []    [] []    [] []     |
+     gpe-filemanager    |                                      []       []     |
+     gpe-go             |                  []      [] []       []    [] []     |
+     gpe-login          |              []  []      [] []    [] []    [] []     |
+     gpe-ownerinfo      |              []  []      [] []    [] []    [] []     |
+     gpe-package        |                                      []       []     |
+     gpe-sketchbook     |              []  []      [] []    [] []    [] []     |
+     gpe-su             |              []  []      [] []    [] []    [] []     |
+     gpe-taskmanager    |              []  []      [] []    [] []    [] []     |
+     gpe-timesheet      |              []  []      [] []    [] []    [] []     |
+     gpe-today          |              []  []      [] []    [] []    [] []     |
+     gpe-todo           |                             []       []    [] []     |
+     gphoto2            |           []             []       []       [] []     |
+     gprof              |                  []      []                   []     |
+     gpsdrive           |        []                []                   []     |
+     gramadoir          |                                   []          []     |
+     grep               |           [] []  []      [] []       []    [] []     |
+     gretl              |           []                                         |
+     gsasl              |           []                               [] []     |
+     gss                |           []             []                   []     |
+     gst-plugins        |     []                                  [] [] []     |
+     gst-plugins-base   |                                               []     |
+     gst-plugins-good   |     []                                  [] [] []     |
+     gstreamer          |                                         [] [] []     |
+     gtick              |                             []                       |
+     gtkam              |           []     []         []                []     |
+     gtkorphan          |                                               []     |
+     gtkspell           |                  []   [] [] []    [] []    [] []     |
+     gutenprint         |                                               []     |
+     hello              |           []     []      [] []    [] []    [] []     |
+     id-utils           |                  []      [] []                []     |
+     impost             |                                               []     |
+     indent             |                  []      [] []    []       [] []     |
+     iso_3166           |              []                []    [] [] [] []     |
+     iso_3166_2         |                                                      |
+     iso_4217           |                                []    []    [] []     |
+     iso_639            |                                []    []    [] []     |
+     jpilot             |                                                      |
+     jtag               |                                   []                 |
+     jwhois             |           []     []      []                   []     |
+     kbd                |           []             []                   []     |
+     keytouch           |                                               []     |
+     keytouch-editor    |                                               []     |
+     keytouch-keyboa... |                                               []     |
+     latrine            |                          []                   []     |
+     ld                 |                                               []     |
+     leafpad            |           [] []             []    []          []  [] |
+     libc               |           []     []         []    []          []     |
+     libexif            |           []                                         |
+     libextractor       |                          []                   []     |
+     libgpewidget       |              []  []      []       [] []    [] []     |
+     libgpg-error       |           []             []                          |
+     libgphoto2         |           []                                         |
+     libgphoto2_port    |           []                []                []     |
+     libgsasl           |           []             []                [] []     |
+     libiconv           |                                      []    []        |
+     libidn             |           []                               [] ()     |
+     lifelines          |           []                                  []     |
+     lilypond           |                                                      |
+     lingoteach         |                  []                                  |
+     lynx               |                  []         []                []     |
+     m4                 |           []     []      [] []                []     |
+     mailutils          |           []             [] []                []     |
+     make               |           []     []         []                []     |
+     man-db             |                          []                   []     |
+     minicom            |           []     []      [] []                []     |
+     mysecretdiary      |                  []      [] []                []     |
+     nano               |                  []      []                   []     |
+     nano_1_0           |           []             [] []                []     |
+     opcodes            |                          []                   []     |
+     parted             |           []                                         |
+     pilot-qof          |                                               []     |
+     psmisc             |           []                                  []     |
+     pwdutils           |           []                                  []     |
+     python             |                                                      |
+     qof                |                  []                           []     |
+     radius             |           []                []                       |
+     recode             |           [] []  []      [] []       []       []     |
+     rpm                |           [] []             []                []     |
+     screem             |                                                      |
+     scrollkeeper       |           []             [] []    []    [] [] []     |
+     sed                |           [] []  []      [] []    [] []    [] []     |
+     sh-utils           |                             []       []    []        |
+     shared-mime-info   |              []  []                     [] [] []     |
+     sharutils          |           []                []             [] []     |
+     shishi             |           []                                         |
+     silky              |                                   []                 |
+     skencil            |              []  []                           []     |
+     sketch             |              []  []                           []     |
+     solfege            |                                               []     |
+     soundtracker       |                                   []          []     |
+     sp                 |                                                      |
+     stardict           |                             []    []          []     |
+     system-tools-ba... |        [] [] []  []      []             [] [] []  [] |
+     tar                |           []             [] []       []       []     |
+     texinfo            |           []             [] []                []     |
+     textutils          |                             []       []       []     |
+     tin                |                             ()                       |
+     tp-robot           |                             []                       |
+     tuxpaint           |              []                      [] [] [] []     |
+     unicode-han-tra... |                                                      |
+     unicode-transla... |                                                      |
+     util-linux         |                  []         []       []       []     |
+     vorbis-tools       |                          [] []                       |
+     wastesedge         |                                                      |
+     wdiff              |           []     []      [] []    []          []     |
+     wget               |              []             []    []          []     |
+     xchat              |        []                   []    [] [] [] [] []     |
+     xkeyboard-config   |                                      []       []     |
+     xpad               |                                   [] []       []     |
+                        +------------------------------------------------------+
+                          nso or pa pl pt pt_BR rm ro ru rw sk sl sq sr sv  ta
+                           0   2  3 58 30  54    5 73 72  4 40 46 11 50 128  2
+
+                          tg th tk tr uk ven vi  wa xh zh_CN zh_HK zh_TW zu
+                        +---------------------------------------------------+
+     GNUnet             |                    []                             |  2
+     a2ps               |          [] []     []                             | 19
+     aegis              |                                                   |  0
+     ant-phone          |          []        []                             |  6
+     anubis             |          [] []     []                             | 11
+     ap-utils           |             ()     []                             |  4
+     aspell             |             []     []  []                         | 15
+     bash               |                    []                             | 11
+     batchelor          |          []        []                             |  9
+     bfd                |                                                   |  1
+     bibshelf           |                    []                             |  7
+     binutils           |          []        []                     []      |  9
+     bison              |          []        []                     []      | 19
+     bison-runtime      |                    []         []          []      | 15
+     bluez-pin          |          [] []     []  []     []          []      | 28
+     cflow              |             []     []                             |  5
+     clisp              |                                                   |  6
+     console-tools      |          []        []                             |  5
+     coreutils          |          []        []                             | 16
+     cpio               |          [] []     []                             |  9
+     cpplib             |          []        []         []          []      | 11
+     cryptonit          |                                                   |  5
+     darkstat           |                    []         ()          ()      | 15
+     dialog             |          [] []     []         []          []      | 30
+     diffutils          |          []        []         []          []      | 28
+     doodle             |                    []                             |  6
+     e2fsprogs          |          []        []                             | 10
+     enscript           |          [] []     []                             | 16
+     error              |          []        []         []          []      | 18
+     fetchmail          |          []        []                             | 12
+     fileutils          |          []                   []          []      | 18
+     findutils          |          []        []                     []      | 17
+     flex               |          []        []                             | 15
+     fslint             |                    []                             |  9
+     gas                |          []                                       |  3
+     gawk               |          []        []                             | 15
+     gbiff              |                    []                             |  5
+     gcal               |          []                                       |  5
+     gcc                |          []                   []          []      |  6
+     gettext-examples   |          [] []     []         []    []    []      | 27
+     gettext-runtime    |          [] []     []         []    []    []      | 28
+     gettext-tools      |          [] []     []         []          []      | 19
+     gimp-print         |             []     []                             | 12
+     gip                |                    []                     []      | 12
+     gliv               |          []        []                             |  8
+     glunarclock        |                    []  []                 []      | 15
+     gmult              |          []        []         []          []      | 15
+     gnubiff            |                    []                             |  1
+     gnucash            |          ()                                       |  2
+     gnucash-glossary   |                    []                     []      |  9
+     gnuedu             |                    []                             |  2
+     gnulib             |          [] []     []         []          []      | 28
+     gnunet-gtk         |                                                   |  1
+     gnutls             |                                                   |  2
+     gpe-aerial         |                    []         []                  | 14
+     gpe-beam           |                    []         []                  | 14
+     gpe-calendar       |                    []                             |  3
+     gpe-clock          |          []        []  []     []                  | 21
+     gpe-conf           |                    []         []                  | 14
+     gpe-contacts       |                    []         []                  | 10
+     gpe-edit           |          []        []  []                 []      | 20
+     gpe-filemanager    |                    []                             |  6
+     gpe-go             |          []        []                             | 15
+     gpe-login          |          []        []  []     []          []      | 21
+     gpe-ownerinfo      |          []        []         []          []      | 21
+     gpe-package        |                    []                             |  6
+     gpe-sketchbook     |          []        []                             | 16
+     gpe-su             |          []        []         []                  | 20
+     gpe-taskmanager    |          []        []         []                  | 20
+     gpe-timesheet      |          []        []         []          []      | 18
+     gpe-today          |          []        []  []     []          []      | 21
+     gpe-todo           |                    []                             |  7
+     gphoto2            |             []     []         []          []      | 20
+     gprof              |          []        []                             | 11
+     gpsdrive           |                                                   |  4
+     gramadoir          |                    []                             |  7
+     grep               |          [] []     []                     []      | 34
+     gretl              |                                                   |  4
+     gsasl              |                    []         []                  |  8
+     gss                |                    []                             |  5
+     gst-plugins        |             []     []                     []      | 15
+     gst-plugins-base   |             []     []         []                  |  9
+     gst-plugins-good   |             []     []         []    []    []      | 20
+     gstreamer          |          [] []     []                             | 17
+     gtick              |                    []                             |  3
+     gtkam              |                    []                             | 13
+     gtkorphan          |                    []                             |  7
+     gtkspell           |             []     []  []     []    []    []      | 26
+     gutenprint         |                                                   |  3
+     hello              |          [] []     []         []          []      | 37
+     id-utils           |          []        []                             | 14
+     impost             |                    []                             |  4
+     indent             |          []        []         []          []      | 25
+     iso_3166           |       [] []        []               []            | 16
+     iso_3166_2         |                                                   |  2
+     iso_4217           |          []        []                             | 14
+     iso_639            |                    []                             | 14
+     jpilot             |          [] []     []         []                  |  7
+     jtag               |                    []                             |  3
+     jwhois             |          []        []                     []      | 13
+     kbd                |          []        []                             | 12
+     keytouch           |                    []                             |  4
+     keytouch-editor    |                                                   |  2
+     keytouch-keyboa... |                    []                             |  3
+     latrine            |          []        []                             |  8
+     ld                 |          []        []         []          []      |  8
+     leafpad            |          []        []         []          []      | 23
+     libc               |          []                   []          []      | 23
+     libexif            |                    []                             |  4
+     libextractor       |                    []                             |  5
+     libgpewidget       |                    []  []     []                  | 19
+     libgpg-error       |                    []                             |  4
+     libgphoto2         |             []                                    |  8
+     libgphoto2_port    |             []     []                     []      | 11
+     libgsasl           |                    []                             |  8
+     libiconv           |                    []                             |  7
+     libidn             |                    []         []                  | 10
+     lifelines          |                                                   |  4
+     lilypond           |                                                   |  2
+     lingoteach         |                    []                             |  6
+     lynx               |          [] []     []                             | 15
+     m4                 |                    []         []          []      | 18
+     mailutils          |             []                                    |  8
+     make               |          []        []         []                  | 20
+     man-db             |                    []                             |  6
+     minicom            |                    []                             | 14
+     mysecretdiary      |          []        []                             | 12
+     nano               |                    []                     []      | 17
+     nano_1_0           |          [] []     []                             | 18
+     opcodes            |          []        []                             | 10
+     parted             |          [] []                            []      | 10
+     pilot-qof          |                    []                             |  3
+     psmisc             |                    []                             | 10
+     pwdutils           |                    []                             |  3
+     python             |                                                   |  0
+     qof                |                    []                             |  4
+     radius             |             []                                    |  6
+     recode             |          []        []         []                  | 25
+     rpm                |          [] []     []                     []      | 14
+     screem             |                    []                             |  2
+     scrollkeeper       |          [] []     []                     []      | 26
+     sed                |          []        []                     []      | 22
+     sh-utils           |          []                                       | 15
+     shared-mime-info   |             []     []         []          []      | 24
+     sharutils          |          []        []                     []      | 23
+     shishi             |                                                   |  1
+     silky              |                    []                             |  4
+     skencil            |                    []                             |  7
+     sketch             |                                                   |  6
+     solfege            |                                                   |  2
+     soundtracker       |          []        []                             |  9
+     sp                 |          []                                       |  3
+     stardict           |             []     []         []          []      | 11
+     system-tools-ba... |    []    [] []     []     []  []          []      | 37
+     tar                |          [] []     []                     []      | 20
+     texinfo            |          []        []         []                  | 15
+     textutils          |          []                   []          []      | 17
+     tin                |                                                   |  1
+     tp-robot           |                    []         []          []      | 10
+     tuxpaint           |                    []  []                 []      | 16
+     unicode-han-tra... |                                                   |  0
+     unicode-transla... |                                                   |  2
+     util-linux         |          [] []     []                             | 20
+     vorbis-tools       |             []     []                             | 11
+     wastesedge         |                                                   |  1
+     wdiff              |          []        []                             | 22
+     wget               |          []        []                     []      | 19
+     xchat              |             []     []         []          []      | 29
+     xkeyboard-config   |          [] []     []                     []      | 11
+     xpad               |                    []         []          []      | 14
+                        +---------------------------------------------------+
+       77 teams           tg th tk tr uk ven vi  wa xh zh_CN zh_HK zh_TW zu
+      170 domains          0  1  1 77 39  0  136 10  1  48     5    54    0  2028
+
+   Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect.  This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+   For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer.  There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+   If October 2006 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites.  The most up-to-date
+matrix with full percentage details can be found at
+`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
+
+1.6 Using `gettext' in new packages
+===================================
+
+If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package.  Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library.  This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+   Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations.  The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project.  Therefore the information given above
+applies also for every other Free Software Project.  Contact
+`translation@iro.umontreal.ca' to make the `.pot' files available to
+the translation teams.
+
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..5a58416
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,15 @@
+Authors of GNU tar.
+
+Public domain tar was written by John Gilmore, with contributions from
+Henry Spencer, Fred Fish, Ian Darwin, Geoff Collyer, Stan Barber, Guy
+Harris, Dave Brower, Richard Todd, Michael Rendell, Stu Heiss, and
+Rich Salz.
+
+The FSF version, named GNU tar, was derived from public domain tar by
+Jay Fenlason and Joy Kendall.  Amy Gorin and Melissa Weisshaus
+contributed to the manual.  GNU tar has been maintained in turn by
+Thomas Bushnell BSG, François Pinard, Paul Eggert, and Sergey
+Poznyakoff.
+
+Many others have contributed to GNU tar; please see the files THANKS
+and ChangeLog.
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+
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diff --git a/ChangeLog b/ChangeLog
new file mode 100644
index 0000000..7c7865d
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,13237 @@
+2016-05-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.29
+
+	Minor fix
+	* src/names.c (new_name): rename to make_file_name. All uses
+	changed.
+
+2016-04-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix argument handling when running external commands.
+	* src/system.c (xexec): Use sh -c to run the command.  This fixed
+	bug introduced by 7b5e80396 (tar 1.27)
+	* doc/tar.texi: Fix checkpoint examples: (1) $TAR_FILENAME
+	is not available when creating archive and (2) --checkpoint
+	can't be used as abbreviation of --checkpoint-action
+
+2016-04-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove iotty test
+	The auxiliary utility ttyemu proved to be unreliable.
+	Given existing
+	differences between pty implementations and termios ioctls
+	on various
+	platforms, writing it in a portable way requires effort
+	disproportional
+	to its actual purpose.
+	* configure.ac: Remove check for grantpt
+	* gnulib.modules: Remove posix_openpt, ptsname, and unlockpt
+	* tests/Makefile.am (TESTSUITE_AT): Remove iotty.at
+	(check_PROGRAMS): Remove ttyemu.
+	* tests/testsuite.at: Remove iotty.at
+	* tests/iotty.at: Remove.
+	* tests/ttyemu.c: Remove.
+
+2016-04-05  Pavel Raiskup  <praiskup@redhat.com>
+
+	xattrs: fix build on Darwin
+	Be careful to define HAVE_XATTRS when not all needed xattr-related
+	functions are properly defined either in libc or libattr.
+	Reported independently by Denis Excoffier and Dominyk Tille.
+	* acinclude.m4 (TAR_HEADERS_ATTR_XATTR_H): Check for each xattr
+	function separately.  Don't AC_CHECK_LIB (LIBS is filled by
+	AC_SEARCH_LIBS when necessary).
+	* src/Makefile.am: The LDADD -lattr was redundant.
+
+2016-03-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove --preserve option
+	* src/tar.c: Remove --preserve option
+	* NEWS: Update.
+	* doc/tar.texi: Update.
+
+	Fix testcase
+	* tests/time02.at: Sort tar -d output
+
+	Update THANKS file
+
+2016-03-24  Jeremy Bobbio  <lunar@debian.org>
+
+	New option --clamp-mtime
+	The new `--clamp-mtime` option will change the behavior of
+	`--mtime` to only
+	use the time specified if the file mtime is newer than the
+	given time.
+	The `--clamp-mtime` option can only be used together with
+	`--mtime`.
+	Typical use case is to make builds reproducible: to loose less
+	information, it's better to keep the original date of an archive,
+	except for
+	files modified during the build process. In that case, using
+	a reference
+	(and thus reproducible) timestamps for the latter is good
+	enough. See
+	<https://wiki.debian.org/ReproducibleBuilds> for more information.
+	Patch submitted by Jeremy Bobbio and
+	Daniel Kahn Gillmor <dkg@fifthhorseman.net>
+	* doc/tar.1: Document --clamp-mtime
+	* doc/tar.texi: Likewise.
+	* src/common.h (set_mtime_option_mode): New enum
+	(set_mtime_option): Change type to enum set_mtime_option_mode.
+	(NEWER_OPTION_INITIALIZED): Rename to NEWER_OPTION_INITIALIZED.
+	* src/create.c (start_header): Set mtime depending on
+	set_mtime_option.
+	* src/tar.c (options,parse_opt): New option --clamp-mtime
+	(decode_options): Initialize mtime_option
+	* tests/time02.at: New testcase.
+	* tests/Makefile.am: Add new testcase
+	* tests/testsuite.at: Likewise.
+
+2016-03-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Acknowledgments
+	* THANKS: Add Dagobert Michelsen
+
+	Fix the testsuite
+	* tests/sparse06.at: Don't use timeout: depending on the
+	filesystem
+	mounted, current LA and lots of other factors, creation of
+	archive can
+	take much more time than the expected 2 seconds.
+
+	Fix ckmtime
+	* gnulib.modules: Use timespec-sub
+	* tests/ckmtime.c: Use second resolution.
+
+2016-03-20  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix the testsuite
+	* tests/sparse05.at: Use autom4te magic to generate mapfile,
+	instead of the shell command seq, which is not always available.
+	* tests/listed03.at: Skip the test if xgetcwd fails.
+	* tests/ckmtime.c: New file.
+	* tests/Makefile.am: Build ckmtime
+	* tests/testsuite.at (AT_CHECK_TIMESTAMP): Check whether newly
+	created
+	files have timestamps consistent with the creation time.
+	Skip the test
+	if not.
+	* tests/incr01.at: Use AT_CHECK_TIMESTAMP
+	* tests/incr02.at: Likewise.
+	* tests/incr03.at: Likewise.
+	* tests/incr04.at: Likewise.
+	* tests/incr05.at: Likewise.
+	* tests/incr06.at: Likewise.
+	* tests/incr07.at: Likewise.
+	* tests/incr08.at: Likewise.
+	* tests/incr09.at: Likewise.
+	* tests/incr10.at: Likewise.
+	* tests/incr11.at: Likewise.
+	* tests/incremental.at: Likewise.
+	* tests/listed01.at: Likewise.
+	* tests/listed02.at: Likewise.
+	* tests/listed04.at: Likewise.
+	* tests/listed05.at: Likewise.
+
+2016-03-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Testsuite fixes.
+	* paxutils: Update.
+	* src/unlink.c (flush_deferred_unlinks): OpenSolaris sets EEXIST
+	instead of ENOTEMPTY if trying to remove a non-empty directory.
+	* tests/numeric.at: Avoid using awk -v: some older awks don't
+	support
+	that option.  Also fix environment variable usage.
+	* tests/onetop05.at: Skip test if unable to set initial directory
+	mode bits.
+	* tests/sparse06.at: Use --quiet option.
+
+	Revise docs
+
+	Fix build with --enable-gcc-warnings
+	* configure.ac: Disable stack-protector warnings
+
+2016-03-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve testsuite
+	* tests/iotty.at: Skip test if ttyemu can't do its job
+
+2016-03-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Document xattrs, ACL and SELinux-related options.
+	* doc/tar.1: Document all options.
+	* doc/tar.texi: Likewise.
+
+2016-03-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix appending to archive with changed blocking factor.
+	* src/buffer.c (flush_archive): If previous reading attempt
+	resulted
+	in short read, correctly use the remaining record space.
+	(backspace_output): Fix position calculation (still has to be
+	improved).
+	* tests/append05.at: New test case.
+	* tests/Makefile.am: Add new test.
+	* tests/testsuite.at: Likewise.
+
+2016-03-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix coredump on parsing invalid traditional option
+	* src/tar.c (find_argp_option): Fix loop termination condition.
+
+2016-01-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update copyright years
+
+	Allow escaped delimiters in transform expressions.
+	Patch provided by Charles McGarvey and Flavio Poletti.
+	* src/transform.c (parse_transform_expr): Allow escaped delimiters
+	in transform expressions.
+	* tests/xform02.at: New test case.
+	* tests/Makefile.am: Add xform02.at
+	* tests/testsuite.at: Include xform02.at
+	* THANKS: Update.
+
+2015-12-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix eventual dereference of uninitialized pointer.
+	* src/exclist.c (hg_initfn): Initialize hgopt.
+
+2015-12-17  Pavel Raiskup  <praiskup@redhat.com>
+
+	sparse: fix use of indeterminate value
+	* src/xheader.c (sparse_map_decoder): Move 'e' up from loop-block.
+
+2015-12-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	fix a typo
+	* doc/tar.texi (Incremental Dumps): Add missing --file to the
+	'--list' example.
+
+	Minor fixes.
+	* doc/tar.texi: Document position-sensitive options in a
+	separate subsection.
+	* src/names.c (names_argp,names_argp_children): Explicitly
+	initialize
+	all members.
+
+2015-12-11  Sergey Poznyakoff  <gray@gnu.org>
+
+	Minor fix
+
+	Fix handling of filename-selection options.
+	Filename-selection options are --wildcards, --recursive, etc. (see
+	names.c for a complete list).  These options are
+	position-sensitive,
+	i.e. each such option affects all filenames and filename-selection
+	options that appear after it until eventually cancelled by a
+	corresponding counterpart option.
+	These options can appear in "file-from" file lists, which
+	means that
+	they cannot be handled right away, but instead should be put on
+	the "name_elt" list and processed sequentionally, as file name
+	arguments
+	are.
+	* src/common.h (warn_regex_usage): Remove.
+	(name_add_name): Change signature.
+	(name_add_dir, name_add_file): Remove prototypes.
+	* src/names.c (name_add_option, name_add_dir)
+	(name_add_file): Static functions.
+	(names_options, is_file_selection_option, names_parse_opt):
+	Static functions.
+	(names_argp_children): New variable.
+	(NELT_NAME, NELT_CHDIR)
+	(NELT_FILE, NELT_NOOP): Redefine as enum nelt_type.
+	(NELT_FMASK): Remove.
+	(NELT_OPTION): New constant.
+	(name_elt) <type>: Change type.
+	<v.opt>: New member.
+	(name_elt_alloc_matflags): Remove.
+	(name_add_name): Take one argument.
+	(name_add_option): New static function.
+	(name_add_file): Take one argument.
+	(read_next_name): Use filename_terminator and
+	verbatim_files_from_option to initialize file.term and
+	file.verbatim.
+	* src/tar.c: Move handling of filename-selection options to
+	names.c
+	* tests/T-dir00.at: Fix typo.
+	* tests/T-recurse.at: Remove expected failure.
+
+2015-12-10  Pavel Raiskup  <praiskup@redhat.com>
+
+	better test --{,no-}recursion options
+	* tests/recurs02.at: Also test --list mode.
+	* tests/T-recurse.at: New test case.  Test that -T option works
+	correctly together with --{,no-}recursion.
+	* tests/Makefile.am: Mention new test T-recurse.at.
+	* tests/testsuite.at: Likewise.
+
+2015-12-06  Pavel Raiskup  <praiskup@redhat.com>
+
+	Bugfix
+	* src/buffer.c (try_new_volume): Warn if user supplied malformed
+	tar archive.
+	Consistently use WARN (instead of ERROR) when reporting.
+
+2015-12-06  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix segfault when extracting from a multi-volume archive.
+	Fix suggested by Pavel Raiskup.
+	* src/buffer.c (try_new_volume): Fix dereferencing NULL pointer.
+	* tests/multiv09.at: New testcase.
+	* tests/Makefile.am: Add new testcase.
+	* tests/testsuite.at: Likewise.
+
+	Fix NEWS
+
+2015-12-06  Pavel Raiskup  <praiskup@redhat.com>
+
+	numeric-owner: print big UID/GID correctly
+	* src/list.c (simple_print_header): Do not parse ustar header
+	for UID/GID again (tar_stat_info has already been correctly
+	filled with respect to possible uid/gid extended headers).
+	* tests/numeric.at: New testcase for --numeric-owner option.
+	* tests/Makefile.am: Add new testcase.
+	* tests/testsuite.at: Likewise.
+
+2015-12-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Use SEEK_HOLE for hole detection
+	Based on patch by Pavel Raiskup.
+	Use SEEK_HOLE/SEEK_DATA feature of lseek on systems that support
+	it.  This can make archiving of sparse files much faster.
+	Implement the --hole-detection option to allow users to select
+	hole-detection method.
+	* src/common.h (hole_detection_method): New enum.
+	(hole_detection): New global.
+	* src/sparse.c	(sparse_scan_file_wholesparse): New function as a
+	method for detecting sparse files without any data.
+	(sparse_scan_file_raw): Rename from sparse_scan_file; with edits.
+	(sparse_scan_file_seek): New function.
+	(sparse_scan_file): Reimplement function.
+	* src/tar.c: New option --hole-detection
+	* tests/checkseekhole.c: New file.
+	* tests/.gitignore: Mention two test binaries.
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at (AT_SEEKHOLE_PREREQ): New macro.
+	Include sparse06.at.
+	* tests/sparse06.at: New test case.
+	* tests/sparse02.at: Force raw hole-detection method.
+	* tests/sparsemv.at: Likewise.
+	* tests/sparsemvp.at: Likewise.
+	* doc/tar.1: Document --hole-detection option.
+	* doc/tar.texi: Document hole-detection algorithms and
+	command-line options.
+	* NEWS: Document hole-detection.
+
+2015-12-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Catch compressor execution errors.
+	* src/misc.c (write_fatal_details): Move to buffer.c
+	* src/buffer.c (write_fatal_details): Close the archive and
+	wait for
+	the compressor program to terminate in order to catch eventual
+	execution
+	errors.
+	* src/system.c (sys_child_open_for_compress): Ignore SIGPIPE so
+	tar will
+	not silently terminate when unable to write to the compressor.
+	* tests/comperr.at: New file.
+	* tests/Makefile.am: Add comperr.at
+	* tests/testsuite.at: Include comperr.at
+
+	Upgrade paxutils
+
+2015-11-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix extraction from concatenated incremental archives with
+	renamed directories.
+	Complements 15c02c2b.
+	* src/extract.c (delayed_set_stat): Change type of file_name.
+	(delay_set_stat): Allocate file_name member.
+	(free_delayed_set_stat): Free file_name.
+	(fixup_delayed_set_stat): New function.
+	(rename_directory): Call fixup_delayed_set_stat on success.
+	* tests/incr11.at: New testcase.
+	* tests/incr10.at: Improve description.
+	* tests/Makefile.am: Add incr11.at
+	* tests/testsuite.at: Add incr11.at
+
+2015-11-21  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix bug in the inplementation of --one-top-level.
+	When extracting an archive that contains './' with the
+	--one-top-level option,
+	the mode and ownership of '.' would be incorrectly applied to
+	the current
+	working directory, instead of the requested top-level directory.
+	* src/list.c (enforce_one_top_level): Map '.' to the top-level
+	directory.
+	* tests/Makefile.am: Add onetop05.at
+	* tests/testsuite.at: Include onetop05.at.
+	* tests/onetop05.at: New file.
+	* tests/onetop01.at: Fix keywords.
+	* tests/onetop02.at: Likewise.
+	* tests/onetop03.at: Likewise.
+	* tests/onetop04.at: Likewise.
+
+2015-11-11  Sergey Poznyakoff  <gray@gnu.org>
+
+	Work around unlinkat bug on FreeBSD and GNU/Hurd
+	* src/unlink.c (dunlink_insert): New function.
+	(flush_deferred_unlinks): Skip cwds and nonempty directories
+	at the first pass.  If force is requested, run a second pass
+	removing them.
+	(queue_deferred_unlink): Make sure current working directory
+	entries are sorted in descending order by the value of dir_idx.
+	This makes sure they will be removed in right order, which works
+	around unlinkat bug on FreeBSD and GNU/Hurd.
+	* tests/remfiles08b.at: Remove expected failure.
+	* tests/remfiles09b.at: Likewise.
+
+2015-11-10  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix coredump on FreeBSD when TAR_OPTIONS is set
+	* src/tar.c (parse_default_options): Use program_name instead of
+	program_invocation_short_name.	On some systems the latter is
+	NULL when
+	the function is called, which causes coredumps.
+	(tar_set_quoting_style): Likewise.
+	* src/names.c: Likewise.
+
+2015-11-02  Sergey Poznyakoff  <gray@gnu.org>
+
+	Use sort in T-dir tests.
+
+	Fix distclean in tests/
+	* tests/Makefile.am: Remove "download"
+
+	New options: --owner-map and --group-map.
+	* NEWS: Update.
+	* doc/tar.1: Document --owner-map and --group-map
+	* doc/tar.texi: Likewise.
+	* src/map.c: New file.
+	* src/Makefile.am: Add map.c
+	* src/common.h (owner_map_read, owner_map_translate)
+	(group_map_read, group_map_translate): New protos.
+	* src/create.c (start_header): Use owner_map_translate
+	and group_map_translate to optionally translate user/group
+	names/ids.
+	* src/tar.c: New options --owner-map and --group-map.
+	* tests/map.at: New file.
+	* tests/Makefile.am: Add map.at
+	* tests/testsuite.at: Include map.at.
+
+2015-09-24  Kir Kolyshkin  <kir@openvz.org>  (tiny change)
+
+	doc: fix font and spelling typos
+	* doc/tar.1: Fix font and spelling typos in man page.
+
+2015-09-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix problems caught by static checking
+	Most of these can be caught by configuring with
+	--enable-gcc-warnings.
+	Problem reported by Pavel Raiskup in:
+	http://lists.gnu.org/archive/html/bug-tar/2015-09/msg00001.html
+	* src/buffer.c (format_total_stats):
+	Prefer pointer to const when it’s OK to use const.
+	(default_total_format): Now const.
+	* src/buffer.c (default_total_format):
+	* src/exclist.c (excfile_head, excfile_tail, vcs_ignore_files):
+	* src/misc.c (namebuf_add_dir, namebuf_finish):
+	* src/tar.c (verbatim_files_from_option, option_set_in_cl)
+	(optloc_eq, set_old_files_option):
+	Now static.
+	* src/common.h: Adjust to match the other changes described here.
+	* src/exclist.c (info_cleanup_exclist):
+	* src/tar.c (argp_program_version, argp_program_bug_address):
+	Remove; unused.
+	(parse_default_options): Define via prototype instead of old
+	style.
+	(parse_default_options, decode_options):
+	Fill out incomplete initializers.
+
+2015-08-31  Sergey Poznyakoff  <gray@gnu.org>
+
+	Improve option sanity checking
+	Any two conflicting options are reported only if they both
+	occur in
+	the command line.  Otherwise, options defined in the command line
+	silently override those set in the TAR_OPTIONS environment
+	variable.
+	* src/common.h (option_source): New enum.
+	(option_locus): New struct.
+	* src/names.c (name_elt): New member: line.
+	(name_add_file): Initialize line.
+	(read_name_from_file): Keep track of input line number for
+	diagnostic
+	purposes.
+	(handle_option): Take a pointer to struct name_elt as 2nd
+	parameter;
+	pass locus info to more_options().
+	* src/tar.c (tar_args): New member: loc.
+	(option_class): New enum.
+	(optloc_save,optloc_lookup)
+	(option_set_in_cl,optloc_eq): New functions.
+	(set_use_compress_program_option): Take into account option
+	location.
+	(set_old_files_option): New function.
+	(parse_opt): Keep track of option locations.
+	(more_options): Improve error reporting.
+	(parse_default_options): New function.
+	(decode_options): Parse TAR_OPTION and command line separately.
+	Options from the latter silently override those from the former.
+	* lib/prepargs.c: Remove.
+	* lib/prepargs.h: Remove.
+	* lib/Makefile.am: Update.
+
+2015-08-24  Sergey Poznyakoff  <gray@gnu.org>
+
+	Improve check-full
+	* tests/atlocal.in: Download external archives to
+	$abs_builddir/download.
+	(tarball_prereq): Create destination directory if necessary.
+	* tests/.gitignore: Add download
+
+	Fix check-full
+	* tests/atlocal.in (TAR_DATA_URL): Berlios is dead.  Get
+	test archives from gnu.org.ua
+
+	Include gnulib and paxutils as submodules.
+	* .gitmodules: New file.
+	* README-alpha: Update.
+	* README-hacking: Update.
+	* bootstrap: Install slightly modified version from the gnulib
+	repo.
+	* bootstrap.conf: Add paxutils-related stuff.
+	* .gitignore: Update.
+	* doc/.gitignore: Update.
+	* po/.gitignore: Update.
+	* gnu/Makefile.am
+
+	Update docs.
+	* doc/tar.1: Document --verbatim-files-from option.
+
+2015-08-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add missing VCS files to --exclude-vcs list
+	* src/tar.c (vcs_file_table): Add .gitmodules and .gitattributes
+	* doc/tar.texi: Update.
+
+2015-08-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Options to control option handling in file lists.
+	The --verbatim-files-from option disables option handling in
+	file lists.  The --no-verbatim-files-from reverts its effect.
+	The --null option implies --verbatim-files-from.  This restores
+	the documented behavior, broken by 26538c9b.
+	* src/common.h (verbatim_files_from_option): New global.
+	* src/names.c (name_elt): New member: file.verbatim
+	(name_add_file): Take 'verbatim' state as its third parameter.
+	(read_next_name): Don't call handle_option if file.verbatim
+	is set.
+	* src/tar.c: New options --verbatim-files-from and
+	--no-verbatim-files-from.
+	* doc/tar.texi: Document --verbatim-files-from and
+	--no-verbatim-files-from options.
+	* NEWS: Update.
+	* configure.ac: Version 1.28.90
+	* tests/T-null2.at: New testcase.
+	* tests/Makefile.am: Update.
+	* tests/testsuite.at: Update.
+
+2015-07-25  Anders Jonsson  <anders.jonsson@norsjovallen.se>  (tiny
+change)
+
+	Fix typos (preceeded etc.)
+
+2015-07-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: fix symlink race and symlink transform bug
+	Problem reported by Tobias Stoeckmann in:
+	http://lists.gnu.org/archive/html/bug-tar/2015-07/msg00004.html
+	* gnulib.modules: Add areadlinkat-with-size.
+	* src/create.c: Include areadlink.h.
+	(dump_file0): Use areadlinkat_with_size, rather than trying to do
+	it by hand, incorrectly.  This also avoids assumption that
+	the symlink contents fit on the stack.	Also, use the transformed
+	link name, not the original link name, when deciding whether the
+	name is long enough to require writing a long link.
+
+	tar: port -d to longer symlinks
+	* src/compare.c (diff_symlink):
+	Don't use alloca on symlink length; it might be too big for
+	the stack.
+	Don't assume that readlinkat's return value fits in 'int'.
+	Prefer memcmp to strncmp where either will do.
+
+	tar: port to recent gnulib
+	* gnulib.modules: Remove 'acl' and add 'file-has-acl'.
+
+	tar: pacify GCC 5.1 -Wformat-signedness
+	* lib/wordsplit.c (struct wordsplit_node.flags):
+	Now unsigned, so that 'printf ("%x", p->flags)' doesn't provoke
+	GCC.
+	* src/incremen.c (read_num, dumpdir_ok):
+	Don't printf an int with %x or %o.
+
+2015-04-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix extraction from concatenated incremental archives.
+	* src/common.h (remove_delayed_set_stat): New proto.
+	* src/extract.c (free_delayed_set_stat)
+	(remove_delayed_set_stat): New function.
+	(apply_nonancestor_delayed_set_stat): Use free_delayed_set_stat.
+	* src/misc.c (safer_rmdir): Remove delayed_set_stat entry
+	corresponding to the removed directory.
+	* tests/incr10.at: New test case.
+	* tests/Makefile.am: Add new test.
+	* tests/testsuite.at: Likewise.
+
+2015-04-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix make installcheck
+	Make installcheck would fail unless make check had been run
+	before it.
+	Reported by Erik Brangs <erik.brangs@gmx.de>
+	* tests/Makefile.am (installcheck-local): Depend on
+	$(check_PROGRAMS)
+
+2015-03-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't assume GZIP
+	* Makefile.am (dist-hook): Port to gzip implementations that
+	warn about nontrivial settings in the GZIP environment var.
+
+2015-03-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't suggest GZIP
+	* doc/tar.texi (gzip): Don't suggest using the GZIP environment
+	variable, as it will be deprecated in the next gzip release.
+
+2015-02-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve compression format recognition
+	Some comressed archives can pass the checksum test, which
+	makes tar
+	treat them as uncompressed archives.
+	* src/buffer.c (check_compressed_archive): Test the checksum only
+	if the block we read looks like a valid tar header (i.e. has
+	a magic string).
+
+2015-01-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: port xattr-at.c to Solaris 10
+	* lib/xattr-at.c (setxattrat, lsetxattrat, getxattrat,
+	lgetxattrat)
+	(listxattrat, llistxattrat): Compile only if HAVE_XATTRS, so that
+	the code doesn't call functions that are not declared.
+
+	tar: port wordsplit attribute to Sun C
+	Reported by Ted Carr in:
+	http://lists.gnu.org/archive/html/bug-tar/2015-01/msg00002.html
+	* lib/wordsplit.h (__WORDSPLIT_ATTRIBUTE_FORMAT):
+	New macro, taken from Gnulib.
+	(struct wordsplit): Use it.
+	* lib/wordsplit.c (_wsplt_error): Use it.
+
+2014-12-17  Sergey Poznyakoff  <gray@gnu.org>
+
+	Silent a cc warning
+	* src/xheader.c (xheader_string_end): Make sure pointer
+	arithmetics applies on char*.
+
+2014-12-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: port ISFOUND, WASFOUND to C89
+	Problem reported by Romano Maspero in:
+	http://lists.gnu.org/archive/html/bug-tar/2014-12/msg00010.html
+	* src/common.h (ISFOUND, WASFOUND): Port to C89.
+
+2014-12-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix tar -c -l file file
+	When the same file is added several times to the archive, count
+	correctly the number of hard links.  See also 37ddfb0b.
+	* src/create.c (dump_hard_link): Don't decrease nlink if it is 0.
+	* tests/link04.at: Test -cl options.
+
+2014-11-07  Sergey Poznyakoff  <gray@gnu.org>
+
+	Honor the pax-option overrides when creating archive.
+	Changes proposed by Denis Excoffier.
+	* NEWS: Fix typos.
+	* doc/tar.texi: Fix typos.  Improve recipe for creation of binary
+	equivalent archives.
+	* src/create.c (write_extended): Use the value of the
+	--mtime option (if specified) as the default for exthdr.mtime.
+	* src/xheader.c (xheader_store): Create the header if at least
+	one override is supplied in --pax-option.
+
+	Add testcase for the previous commit.
+	* tests/sparse05.at: New file.
+	* tests/Makefile.am: Add sparse05.at
+	* tests/testsuite.at: Include sparse05.at
+
+2014-11-07  Pavel Raiskup  <praiskup@redhat.com>
+
+	Fix bug in sparse file listing
+	List posix archives containing sparse files >8GB correctly and
+	do not fail.
+	This fixes also bug in format of listing for sparse files >8GB -
+	now the
+	real size is printed instead of the effective one (this is
+	not strictly
+	posix format related).
+	* src/list.c: Remove redundant assignment.
+	* src/tar.h: Add new 'real_size' and 'real_size_set' fields in
+	  tar_stat_info struct.
+	* src/xheader.c: Correctly handle (especially sparse) file sizes
+	directly in
+	  xheader_decode().
+
+2014-10-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix a typo
+
+2014-10-01  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix README
+	Remove the reference to PORTS
+
+2014-09-25  Sergey Poznyakoff  <gray@gnu.org>
+
+	Bugfixes.
+	* doc/tar.1: Fix typo in font spec.
+	* src/tar.c (sort_mode_arg, sort_mode_flag): Protect "inode"
+	(SAVEDIR_SORT_INODE) with D_INO_IN_DIRENT
+
+2014-09-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfix: entries read from the -T file did not get proper
+	matching_flag.
+	* src/common.h (name_add_file): Change signature.
+	* src/names.c (name_elt_alloc_matflags): New function.
+	(name_add_name): Use name_elt_alloc_matflags.
+	(name_add_file): Take matching flags as third argument.
+	(read_next_name): Remove trailing slashes.
+	* src/tar.c (parse_opt): Pass matching_flags to name_add_file.
+	* tests/T-dir00.at: New file.
+	* tests/T-dir01.at: New file.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+
+2014-08-16  Sergey Poznyakoff  <gray@gnu.org>
+
+	Improve documentation.
+	* doc/tar.1: Document --skip-old-files and --warning=existing-file
+	* doc/tar.texi: Document --warning=existing-file
+
+2014-07-27  Sergey Poznyakoff  <gray@gnu.org>
+
+	Version 1.28
+
+2014-07-27  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	Minor change in docstrings. nor ch#
+
+	Restructure the remfiles testsuite.
+
+2014-07-22  Sergey Poznyakoff  <gray@gnu.org>
+
+	Don't build ttyemu and run tty I/O test if grantpt is not
+	available.
+	* configure.ac (TAR_COND_GRANTPT): Define conditional depending
+	on whether grantpt is available.
+	* gnulib.modules: Remove grantpt. It relies upon a helper binary
+	pt_chown which it installs and which is useless in the testsuite.
+	* tests/Makefile.am [TAR_COND_GRANTPT]: Build ttyemu
+	* tests/iotty.at: Skip test if ttyemu is not build.
+	* tests/ttyemu.c (noecho): Fix error message
+	(main): Use TIOCSCTTY if it is defined.
+
+2014-07-22  Benno Schulenberg  <bensberg@justemail.net>
+
+	Fix a typo and some wordings in the documentation.
+	* doc/tar.texi: Fix some missing articles, and make it clearer
+	that "any" does not mean "anything" but "either of the two".
+
+2014-07-22  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	Fix the testsuite
+	* tests/incr07.at: Don't assume case-sensitive filesystem.
+
+2014-07-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: minor fixups related to recent checkpoint.c change
+	* src/checkpoint.c (getwidth, format_checkpoint_string):
+	Use long and strtol, not int, to avoid overflow issues.
+	(getwidth): Don't assume termios.h defines TIOCGWINSZ,
+	as it doesn't on some older hosts.
+
+2014-07-11  Sergey Poznyakoff  <gray@gnu.org>
+
+	Bugfixes
+	* gnulib.modules: Add faccessat
+	* src/checkpoint.c: Include termios.h
+
+2014-06-29  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	tar: document xgetcwd test case better
+	* src/misc.c (normalize_filename): Add commentary for clarity.
+	* tests/extrac09.at: Retitle test case and add comments for
+	clarity.
+
+2014-06-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix typos in ChangeLog
+	* ChangeLog.CVS: Fix typos.
+	* ChangeLog.amend: New file.
+	* Makefile.am: Define changelog_amend_file.
+
+2014-04-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: do not dereference NULL pointer with '--remove-files .'
+	Problem reported by Thorsten Hirsch in:
+	http://lists.gnu.org/archive/html/bug-tar/2014-04/msg00011.html
+	* src/unlink.c (flush_deferred_unlinks):
+	Do not attempt to find the parent of "." when "." is
+	at the top level.
+	* tests/remfiles10.at: New file.
+	* tests/Makefile.am (TESTSUITE_AT):
+	* tests/testsuite.at: Add it.
+
+2014-03-27  Sergey Poznyakoff  <gray@gnu.org>
+
+	Refuse to write archive contents to a tty.
+	* NEWS: Update.
+	* src/buffer.c (_open_archive): Refuse to write to a tty.
+	* tests/iotty.at: Test output to a tty.
+
+2014-03-26  Vitezslav Cizek  <vcizek@suse.cz>
+
+	fix an eternal loop in handle_option
+	* src/names.c (handle_option): increment loop counter
+
+2014-03-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fail if archive comes from a terminal.
+	Based on patch from Pavel Raiskup <praiskup@redhat.com>.
+	* gnulib.modules: Add new modules.
+	* src/buffer.c (_open_archive): Refuse to read archive from a tty.
+	* tests/Makefile.am (TESTSUITE_AT): Add iotty.at
+	(check_PROGRAMS): New program ttyemu
+	* tests/testsuite.at: Include iotty.at
+	* tests/iotty.at: New file.
+	* tests/ttyemu.c: New file.
+
+2014-03-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: port to Solaris 9
+	Problem reported by Jesse C in:
+	http://lists.gnu.org/archive/html/bug-tar/2014-03/msg00034.html
+	* gnulib.modules: Add strtoimax and strtoumax, since tar invokes
+	these functions directly and they don't exist on Solaris 9.
+
+2014-02-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Test the --[no-]recursive options (see commit 2bd9c153).
+	* tests/recurs02.at: New test case.
+	* tests/Makefile.am: Add new file.
+	* tests/testsuite.at: Add new file.
+
+2014-02-22  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Support exclusion patterns from various VCS ignore lists.
+	* src/Makefile.am (tar_SOURCES): Add exclist.c
+	* src/common.h (EXCL_DEFAULT, EXCL_RECURSIVE)
+	(EXCL_NON_RECURSIVE): New flags.
+	(excfile_add, info_attach_exclist)
+	(info_cleanup_exclist,info_free_exclist)
+	(exclude_vcs_ignores): New prototypes.
+	* src/create.c (dump_dir0): Call info_attach_exclist.
+	* src/exclist.c: New file.
+	* src/incremen.c (scan_directory): Call info_attach_exclist.
+	* src/names.c (excluded_name): Moved to exclist.c. Change
+	signature.
+	All uses updated.
+	* src/tar.c: New options: --exclude-ignore,
+	--exclude-ignore-recursive
+	and --exclude-vcs-ignores.
+	(tar_stat_destroy): Free exclist.
+	* src/tar.h (tar_stat_info): New member exclude_list.
+	* NEWS: Document new exclusion options.
+	* doc/tar.texi: Likewise.
+	* doc/tar.1: Likewise.
+
+2014-02-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix in testsuite
+	* acls03.at: Fix improper invocation of setfacl.
+
+2014-02-14  Pavel Raiskup  <praiskup@redhat.com>
+
+	testsuite: add test for buggy default ACLs
+	* tests/Makefile.am: Mention acls03.at.
+	* tests/testsuite.at: Likewise.
+	* tests/acls03.at: New testcase.
+
+	acls: bugfix for default ACLs extraction
+	When --acls option is on (regardless of tarball contents or
+	tarball format), we should explicitly set OR delete default ACLs
+	for extracted directories.  Prior to this update, we always
+	created arbitrary default ACLs based standard file permissions.
+	* configure.ac (with_posix_acls): Check also for acl_free and
+	acl_delete_def_file to mark IEEE 1003.1e ACLs as supported.
+	* src/xattrs.c (acl_delete_def_file_at): New function.
+	(xattrs__acls_set): Do not treat acls_option at all;  Delete
+	default ACLs if appropriate.
+	References:
+	http://www.mail-archive.com/bug-tar@gnu.org/msg04355.html
+	Thanks: Juan J. Martínez and Mark Steinborn
+
+	tar: imply --xattrs when --xattrs-{inc,exc}lude used
+	Options --xattrs-include=MASK and --xattrs-exclude=MASK now turn
+	on the --xattrs option.
+	Fix also bug in printing in xattrs.c - don't print when option is
+	negative.
+	* src/tar.c (set_xattr_option): New static function.
+	(parse_opt): Call new function when --xatrrs, --xattrs-include or
+	--xattrs-exclude option is used.
+	* src/xattrs.c (xattrs_print, xattrs_print_char): Expect positive
+	values in options.
+
+2014-02-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	THANKS: Add Anthony G. Basile.
+
+	Use correct headers/libraries when providing xattr support
+	See https://savannah.gnu.org/patch/index.php?8252. Patch provided
+	by Anthony G. Basile.
+	* acinclude.m4 (TAR_HEADERS_ATTR_XATTR_H): Look for <sys/xattr.h>
+	first and then for <attr/xattr.h>.  Link against libattr.so if
+	needed.
+	* lib/xattr-at.h: Include sys/xattr.h or attr/xattr.h, depending
+	on which one is detected.
+	* src/Makefile.am [TAR_LIB_ATTR] (tar_LDADD): Link against -lattr.
+
+	Minor change
+	* src/tar.c (decode_options): Silently ignore --one-top-level
+	if used with a non-reading command.
+
+2014-02-14  Sergey Poznyakoff  <gray@gnu.org>
+
+	New option --sort=ORDER
+	This option makes tar sort the entries of directories that will be
+	added to an archive according to ORDER (none, name, or inode).
+	Based on proposition by Dick Streefland
+	(https://savannah.gnu.org/patch/?7892).
+	* src/common.h (savedir_sort_order): New global.
+	* src/create.c: Pass savedir_sort_order to streamsavedir.
+	* src/misc.c: Likewise.
+	* src/tar.c: New option --sort.
+	* NEWS: Update.
+	* doc/tar.texi: Document the --sort option.
+	* doc/tar.1: Likewise.
+
+2014-02-13  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix the testsuite
+	* tests/opcomp01.at: Update expected error messages.
+	* tests/opcomp03.at: Likewise.
+
+2014-02-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix --one-top-level used together with --list.
+	* src/extract.c: Move one_top_level stuff to tar.c
+	(decode_options).
+	* src/tar.c (option_conflict_error): New function.
+	(decode_options): Use option_conflict_error to complain about
+	conflicting options in a uniform manner.
+	Process one_top_level options here.
+	(request_stdin): Fix error message.
+	* tests/onetop04.at: New testcase: check --one-top-level with
+	--list.
+	* tests/Makefile.am: Add new testcase.
+	* tests/testsuite.at: Add new testcase.
+
+	Fix NEWS
+	* NEWS: Remove duplicate description of the --one-top-level
+	option.
+
+2014-02-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	configure.ac: look for host-prefixed ar
+	See https://savannah.gnu.org/patch/?8183
+
+2014-02-10  Sergey Poznyakoff  <gray@gnu.org>
+
+	Bugfix
+	* src/suffix.c (find_compression_suffix): Fix eventual coredump.
+
+2014-02-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix docs.
+
+	Update docs.
+	* NEWS: Document --one-top-level
+	* THANKS: Mention Connor Behan
+
+2014-01-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update copyright years.
+
+2014-01-28  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve one-top-level functionality
+	Make sure the changes become visible with
+	--show-transformed-names.
+	* src/common.h (strip_compression_suffix): New function.
+	(one_top_level): Rename to one_top_level_dir. All uses changed.
+	* src/extract.c (extr_init): Use strip_compression_suffix.
+	Bail out if unable to determine top-level directory.
+	(maybe_prepend_name): Remove. All uses removed.
+	* src/tar.c (options): --one-top-level takes optional argument.
+	(parse_opt): Handle it.
+	* src/list.c (enforce_one_top_level): New function.
+	(transform_stat_info): Call enforce_one_top_level if required.
+	* src/suffix.c (compression_suffixes): List "tar" (no
+	compression);
+	terminate with NULL entry.
+	(find_compression_suffix): New static.
+	(strip_compression_suffix): New function.
+	* doc/tar.1: Update.
+	* doc/tar.texi: Update.
+	* tests/onetop01.at: New testcase.
+	* tests/onetop02.at: New testcase.
+	* tests/onetop03.at: New testcase.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+
+2014-01-27  Connor Behan  <connor.behan@gmail.com>
+
+	Detect tarbombs while extracting
+	* src/common.h (one_top_level_option): New global.
+	(one_top_level): New global.
+	* src/extract.c (extr_init): If one_top_level_option is set,
+	determine
+	the name one_top_level that might have to be prepended.
+	(extract_archive): If one_top_level_option is set, prepend
+	one_top_level
+	to all names that don't already start with it.
+	* src/tar.c (ONE_TOP_LEVEL_OPTION): New content.
+	(options): New option --one-top-level.
+	(parse_opt): Handle this option.
+	(decode_options): Make it conflict with --absolute-names.
+
+2014-01-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Don't install rmt.8 if rmt is not built.
+	* doc/Makefile.am [PU_RMT_COND]: Define RMT_8
+	(dist_man_MANS): use RMT_8 instead of the hardcoded rmt.8
+
+	Provide tar(1) and rmt(8) manpages.
+	* NEWS: Update.
+	* doc/Makefile.am: Add manpages.
+	* doc/tar.1: New file.
+	* src/tar.c (tar_help_filter): Handle LZOP_OPTION.
+
+2014-01-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Make sure transformed file names retain trailing slash in listing.
+	* src/list.c (simple_print_header): Print trailing slash
+	if using the transformed name.
+	Use had_trailing_slash instead of analyzing last byte if temp_name
+
+2014-01-22  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	checkpoint actions: further improvements.
+	* NEWS: Update.
+	* doc/tar.texi: Update.
+	* src/buffer.c (print_stats): Avoid use of additional string
+	buffer.
+	Allow for text to be NULL.
+	Call gettext if it is not.
+	(format_total_stats): Don't use gettext when calling print_stats.
+	* src/checkpoint.c (def_format): Change default format.
+	(format_checkpoint_string): Implement optional arguments for
+	T conversion.
+	(finish_checkpoint_actions): Rename to checkpoint_flush_actions,
+	make extern.  All uses changed.
+	* src/common.h (checkpoint_flush_actions): New proto.
+	* src/tar.c (main): Set error_hook
+
+2014-01-22  Sergey Poznyakoff  <gray@gnu.org>
+
+	Improve checkpoint interface.
+	* src/buffer.c (format_total_stats): The format arg is const
+	All uses updated.
+	(default_total_format): const
+	* src/checkpoint.c (tty, tty_cleanup): New static.
+	(format_checkpoint_string): New "canned" format %c
+	(checkpoint_finish): New function.
+	* src/common.h (checkpoint_finish): New proto.
+	* src/tar.c (main): Call checkpoint_finish.`
+
+2014-01-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Implement statistics display in checkpoint actions.
+	* NEWS: Update.
+	* configure.ac: Version 1.27.90
+	* gnulib.modules: Add fprintftime.
+	* doc/tar.texi: Document the "totals" action and new format
+	specifiers
+	for echo and ttyout checkpoint actions.
+	* src/buffer.c (compute_duration): Return computed value.
+	(print_stats): Don't print trailing newline.  Return number of
+	characters output.
+	(format_total_stats): New function.
+	(print_total_stats): Rewrite via format_total_stats.
+	* src/checkpoint.c (checkpoint_opcode) <cop_totals>: New opcode.
+	(checkpoint_compile_action): Handle cop_totals.
+	(expand_checkpoint_string): Remove.
+	(format_checkpoint_string): New function to be used instead of
+	expand_checkpoint_string.  All callers updated.
+	* src/common.h (TF_READ,TF_WRITE)
+	(TF_DELETED): New constants.
+	(format_total_stats,print_total_stats): New protos.
+
+2014-01-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove shar archives from distribution.
+	These are going to phase out in automake 2.0
+
+2014-01-10  Sergey Poznyakoff  <gray@gnu.org>
+
+	Fix the use of --no-recursion and --recursion options.
+	Each option remains in effect until cancelled by the next
+	occurrence
+	of its counterpart, as stated in the documentation.
+	* src/names.c (name_next_elt): Restore recursion_option from the
+	value of matching_flags.
+
+2014-01-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor bugfixes
+	* src/compare.c (diff_dumpdir): Close descriptor if fstat failed.
+	(diff_multivol): Make sure the descriptor is closed and eventual
+	errors reported if lseek fails.
+	Both reported by Jiri Kukacka.
+
+2014-01-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: work around IBM XL C bug
+	* src/incremen.c (show_snapshot_field_ranges)
+	(write_directory_file_entry): Use simpler array size expression,
+	one that evaluates to the same value.  This works around
+	a compiler
+	bug with IBM XL C.  Problem reported by Yannick Bergeron in
+	<http://lists.gnu.org/archive/html/bug-tar/2014-01/msg00009.html>.
+
+2014-01-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: update ancient configure cruft
+	* configure.ac: Use AC_PROG_CC_STDC, not just AC_PROG_CC.
+	Remove obsolete macros AC_ISC_POSIX, AC_HEADER_SYS_WAIT,
+	AC_HEADER_DIRENT, AC_HEADER_STAT, AC_HEADER_STDC, AC_TYPE_SIGNAL,
+	AC_TYPE_SIZE_T.
+	* lib/prepargs.c (IN_CTYPE_DOMAIN): Remove.  All uses removed.
+	* src/list.c (from_header): Use isspace, not ISSPACE.
+	* src/system.c (pipe_handler, sys_exec_info_script):
+	* src/tar.c (sigstat):
+	Use void, not RETSIGTYPE.
+
+2013-11-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.27.1
+
+	Fix star compatibility (sparse headers)
+	* src/sparse.c (star_get_sparse_info): Update file->dumped_size
+
+	Fix GNU long link header.
+	* src/create.c (write_gnu_long_link): Set timestamp to
+	0 for backward compatibility.  Bug reported by David Barri.
+	* THANKS: Update.
+
+	Fix unquoting of input file names.
+	* src/names.c (read_next_name): Unquote file names coming from the
+	-T argument.  Bug reported by Nicolas Dudebout.
+	* THANKS: Update.
+
+2013-10-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+	build: fix bug where 'configure --with-posix-acls' disables ACLs
+	Reported by Lars Wendler in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-10/msg00022.html>.
+	* configure.ac (with_posix_acls): Fix typo.
+
+2013-10-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix core dump on Solaris 10 when "." isn't readable.
+	Reported by Peter Kruse in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-10/msg00017.html>.
+	This doesn't fix all the Solaris 10 test failures, just the
+	core dump.
+	* src/common.h, src/misc.c (tar_getcdpath): Now static.
+	* src/misc.c (normalize_filename): Report a fatal error
+	if cdpath is null, since we don't know the absolute name
+	of the working directory in that case.	FIXME: there should
+	be no need to know absolute file names.
+	(chdir_arg): Simplify wd allocation.
+	Don't assume that xgetcwd returns non-null.
+
+2013-10-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.27
+	* NEWS: Update.
+	* configure.ac: Update.
+
+	Minor fixes.
+	* src/names.c: Include argp.h
+	* tests/testsuite.at (AT_XATTRS_UTILS_PREREQ)
+	(AT_SELINUX_UTILS_PREREQ,AT_ACLS_UTILS_PREREQ)
+	(AT_CAPABILITIES_UTILS_PREREQ)
+	(AT_XATTRS_PREREQ,AT_SELINUX_PREREQ)
+	(AT_ACLS_PREREQ): Use POSIX-compatible syntax for
+	mktemp.
+	* tests/incr08.at: Fix find usage.
+
+2013-10-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Xfail the remfiles09b test.
+	* tests/remfiles09b.at: Turn into expected failure.
+
+2013-10-05  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	Tiny change
+	* scripts/tar-snapshot-edit: Mention --show-snapshot-field-ranges
+	option
+
+2013-10-05  Pavel Raiskup  <praiskup@redhat.com>
+
+	Tiny change
+	* configure.ac (RSH): Define as AC_ARG_VAR.
+
+2013-10-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix namespace contamination in testsuite.
+	* tests/append01.at: Use m4_pushdef/m4_popdef to define local
+	macros.
+	* tests/delete03.at: Likewise.
+	* tests/exclude06.at: Likewise.
+	* tests/incr04.at: Likewise.
+	* tests/link03.at: Likewise.
+	* tests/long01.at: Likewise.
+	* tests/longv7.at: Likewise.
+	* tests/lustar01.at: Likewise.
+	* tests/lustar02.at: Likewise.
+	* tests/lustar03.at: Likewise.
+	* tests/multiv05.at: Likewise.
+	* tests/sparse04.at: Likewise.
+
+2013-10-05  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	Provide comprehensive testcases for various file removal modes.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+	* tests/incr09.at: Add description.
+	* tests/remfiles04a.at: New file.
+	* tests/remfiles05.at: Rename to ...
+	* tests/remfiles04b.at: ... this.
+	* tests/remfiles04.at: Rename to ...
+	* tests/remfiles04c.at: ... this.
+	* tests/remfiles05a.at: New file.
+	* tests/remfiles05b.at: New file.
+	* tests/remfiles06.at: Rename to ...
+	* tests/remfiles05c.at: ... this.
+	* tests/remfiles06a.at: New file.
+	* tests/remfiles06b.at: New file.
+	* tests/remfiles06c.at: New file.
+	* tests/remfiles07a.at: New file.
+	* tests/remfiles07b.at: New file.
+	* tests/remfiles07c.at: New file.
+	* tests/remfiles08a.at: New file.
+	* tests/remfiles08b.at: New file.
+	* tests/remfiles08c.at: New file.
+	* tests/remfiles08.at: Rename to ...
+	* tests/remfiles09a.at: ... this.
+	* tests/remfiles09b.at: New file.
+	* tests/remfiles07.at: Rename to ...
+	* tests/remfiles09c.at: ... this.
+
+2013-10-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Tiny changes.
+	* src/misc.c: Fix comments, rename wd.cwd to wd.abspath (Nathan
+	Stratton
+	Treadway);
+	* src/tar.c (options): Reword description of the --starting-file
+	and
+	--preserve-order options.
+	(decode_options): Both --starting-file and --preserve-order
+	have meaning
+	only when used together with an archive reading command. (Pavel
+	Raiskup).
+
+2013-10-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Revamp tar_getcwd/normalize_filename stuff.
+	The changes are based on the discussion with Nathan.
+	* src/common.h (normalize_filename): Take two arguments. All
+	callers updated.
+	(tar_getcwd): Replaced with ..
+	(tar_getcdpath): New proto.
+	* src/misc.c (normalize_filename): Take two arguments.
+	(chdir_arg): Populate cwd along with creating the
+	structure.
+	(tar_getcwd): Removed.
+	(tar_getcdpath): New function.
+	* tests/incr09.at: New test case.
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Likewise.
+
+2013-09-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfix
+	* tests/remfiles08.at: Restore missing find
+
+2013-09-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Use relative addressing in deferred unlinks.
+	* src/common.h (tar_dirname): New function.
+	* src/misc.c (normalize_filename_x): Make extern.
+	(tar_dirname): New function.
+	(tar_getcwd): Take into account absolute pathnames.
+	* src/unlink.c (deferred_unlink) <dir_idx>: New member; keeps the
+	value of chdir_current at the moment of structure allocation.
+	(flush_deferred_unlinks): Use chdir_do and relative addressing.
+	(queue_deferred_unlink): Initialize dir_idx.
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Add new tests.
+	* tests/remfiles06.at: Fix description.
+	* tests/remfiles07.at: Fix description.
+	* tests/remfiles08.at: New test case.
+
+2013-09-25  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	Improve tar-snapshot-edit
+	Support architecture-specific field ranges for the "-c" function.
+	Better handle negative or larger-than-32-bit field values even
+	when running in 32-bit Perl (for the default "print a summary"
+	function)
+
+2013-09-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve tar_getcwd
+	* src/common.h (tar_getcwd): Return pointer is const.
+	* src/misc.c (wd) <cwd>: New member.
+	(chdir_arg): Initialize cwd.
+	(tar_getcwd): Use cwd member to cache the result.  Take into
+	account absolute pathnames,
+	(normalize_filename): Don't free the value
+	returned from tar_getcwd.
+	* src/names.c (name_next_elt): Remove leftover call chdir().
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Likewise.
+	* tests/incr08.at: New testcase.
+	* tests/remfiles04.at: New testcase.
+	* tests/remfiles05.at: New testcase.
+	* tests/remfiles06.at: New testcase.
+	* tests/remfiles07.at: New testcase.
+
+2013-09-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix normalize_filename.
+	The function did not take into account eventual -C options, which
+	in particular led to various problems when using -C and
+	--remove-files
+	together.
+	* src/common.h (namebuf_add_dir,namebuf_finish)
+	(tar_getcwd): New prototypes.
+	* src/misc.c (namebuf_add_dir,namebuf_finish)
+	(tar_getcwd): New functions.
+	(normalize_filename): Use tar_getcwd.
+
+2013-09-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Changes for compatibility with Slackware installation scripts.
+	* src/buffer.c (short_read): the "Record size" message
+	is controlled by the WARN_RECORD_SIZE warning_option bit.
+	* src/common.h (keep_directory_symlink_option): New global.
+	(WARN_RECORD_SIZE): New constant.
+	(WARN_VERBOSE_WARNINGS): Add WARN_RECORD_SIZE.
+	* src/extract.c (extract_dir): If keep_directory_symlink_option is
+	set, follow symlinks to directories.
+	* src/suffix.c (compression_suffixes): Add support for txz
+	suffix.
+	* src/tar.c (KEEP_DIRECTORY_SYMLINK_OPTION): New constant.
+	(options): New option --keep-directory-symlink.
+	(parse_opt): Handle this option.
+	* src/warning.c: Implement "record-size" warning control.
+	* NEWS: Update.
+	* doc/tar.texi: Document new features.
+
+2013-09-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix error message (complements 0ea6e686)
+	* src/tar.c (set_subcommand_option): Mention --delete in the
+	error message.
+
+2013-09-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve the incr07 test
+
+2013-09-15  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	Implement the --show-snapshot-field-ranges option
+	* src/common.h (show_snapshot_field_ranges): New prototype.
+	* src/incremen.c (show_snapshot_field_ranges): New function.
+	* src/tar.c: New option --show-snapshot-field-ranges.
+	* doc/snapshot.texi: Document the --show-snapshot-field-ranges
+	option.
+	* doc/tar.texi: Likewise.
+
+2013-09-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Take into account chdir_fd when extracting from incremental dumps.
+	* src/common.h (tar_savedir): New prototype.
+	* src/misc.c (tar_savedir): New function.
+	(remove_any_file): Use tar_savedir.
+	* src/incremen.c (try_purge_directory): Use tar_savedir.
+	* src/update.c (update_archive): Use tar_savedir.
+	* tests/incr07.at: New testcase.
+	* tests/Makefile.am (TESTSUITE_AT): Add new test.
+	* tests/testsuite.at: Likewise.
+	* THANKS: Updated.
+
+	Minor fix
+	* src/tar.c (main): Mention --delete in the error message.
+	* THANKS: Update
+
+2013-09-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/names.c (file_list_name): Properly prototype.
+
+	tar: don't warn about zero timestamps
+	* src/extract.c (check_time): Suppress warning when t.tv_sec == 0.
+	Problem reported by Denis Excoffier.
+
+2013-08-19  Pavel Raiskup  <praiskup@redhat.com>
+
+	Minor fix in the testsuite.
+	* tests/T-cd.at: sort the 'tar cf' output.
+
+2013-08-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve error diagnostics
+	* src/names.c (file_list_name): New static function.
+	(add_file_id): If a filelist is being read twice, print the names
+	of the files that caused it.
+	* tests/T-rec.at: New test case.
+	* tests/Makefile.am: Add new file.
+	* tests/testsuite.at: Include new file.
+
+2013-08-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Revamp initial name collection functions to ensure proper
+	argument ordering.
+	* src/names.c (NELT_NOOP): New constant
+	(name_elt) <next,prev>: New members.
+	(name_array,allocated_entries,entries,scanned): Remove.
+	(check_name_alloc): Remove function.
+	(name_elt_alloc): New static.
+	(name_list_adjust,name_list_advance): New functions.
+	(name_add_name,name_add_dir)
+	(name_add_file): Use new allocation functions.
+	(read_next_name): Advance list head pointer as necessary
+	before returning.
+	(name_next_elt): Read elements from list.
+	* tests/T-cd.at: New file.
+	* tests/T-mult.at: New file.
+	* tests/T-nest.at: New file.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+
+	Don't treat attempts to read an already read file list as
+	fatal errors.
+	* src/names.c (add_file_id): Report error and return 1 if the file
+	has already been read.
+	(read_next_name): Don't try to open file if add_file_id returns 1.
+	(name_next_elt): Simplify conditional.
+
+	Minor change.
+	* src/names.c (name_next_elt): Simplify conditional.
+
+2013-08-15  Pavel Raiskup  <praiskup@redhat.com>
+
+	Fix use of uninitialized memory
+	* src/names.c (name_add_file): Initialize the ep->v.file.fp
+	pointer
+	after structure allocation.
+
+2013-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor changes
+	* src/names.c (handle_option): Use program_invocation_short_name
+	instead of the constant string.
+	(read_next_name): Remove unused variable.
+
+2013-08-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update the docs.
+	* doc/tar.texi: Parsing of the options found in the file list
+	follows the same rules as for command line.  Remove the obsolete
+	description.  This complements 26538c9b.
+
+	Fix interaction of --verbose and --append.
+	* src/buffer.c (_open_archive): don't overwrite existing archive
+	if given the --verify option.
+	* tests/append04.at: New file.
+	* tests/Makefile.am: Add new testcase.
+	* tests/testsuite.at: Add new testcase.
+	* THANKS: Update.
+
+	Bugfix.
+	* src/names.c (read_name_from_file): Fix a typo. Remove
+	unused variable.
+
+	Reduce memory consumption when handling the -T option.
+	The commit cdb27293 made the -T option more flexible, but
+	incurred a very considerable memory overhead by storing
+	all file names in the argument array.  In case of very
+	big file lists this caused tar to run out of memory.  This
+	was reported by Christian Wetzel <wetzel@phoenix-pacs.de>
+	on March 14, 2013
+	(http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00018.html).
+	On the other hand, Michal Žeidl discovered that tar malfunctioned
+	when given empty file lists or lists with the trailing newline
+	missing in the last entry.  This was reported by Pavel Raiskup
+	on July 23
+	(http://lists.gnu.org/archive/html/bug-tar/2013-07/msg00009.html
+	and
+	msg00010.html).
+	This change fixes both issues.
+	* src/common.h (name_add_file,request_stdin): New prototype.
+	(more_options): New prototype.
+	* src/names.c (NELT_FILE): New entry type.
+	(name_elt) <file>: New union member.
+	(name_add_file): New function.
+	(read_name_from_file): New function, a rewrite of
+	the same function from tar.c
+	(read_next_name,copy_name): New static functions.
+	(name_next_elt): Handle NELT_FILE entries.
+	* src/tar.c (request_stdin): Make extern.
+	(read_name_from_file,add_file_id)
+	(update_argv): Removed.
+	(parse_opt): Change handling of the -T option.
+	(more_options): New function.
+	* tests/T-null.at: Rewrite test.
+	* tests/T-zfile.at: New file.
+	* tests/T-nonl.at: New file.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+	* THANKS: Update.
+
+2013-06-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix the compatibility check for the --occurrence option.
+	* src/tar.c (SUBCL_OCCUR): New class.
+	(subcommand_class): Update.
+	(decode_options): Accept the --occurrence option
+	with any subcommand from the SUBCL_OCCUR class.
+
+2013-06-29  Pavel Raiskup  <praiskup@redhat.com>
+
+	testsuite: do not resist on file order in archive
+	On my Fedora 19 box, the exclude08 & exclude11 tests failed before
+	this fix.  The reason was that the directory traversing chosen the
+	file order differently than the testsuite expected.
+	* tests/exclude08.at: Sort the tarball content output.
+	* tests/exclude09.at: Likewise.
+	* tests/exclude10.at: Likewise.
+	* tests/exclude11.at: Likewise.
+	* tests/exclude12.at: Likewise.
+	* tests/exclude13.at: Likewise.
+	* tests/exclude14.at: Likewise.
+	* tests/exclude15.at: Likewise.
+	* tests/exclude16.at: Likewise.
+
+2013-06-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve checks for incompatible options.
+	* src/common.h (READ_LIKE_SUBCOMMAND): Remove define.
+	* src/tar.c (IS_SUBCOMMAND_CLASS): New macro.
+	(decode_options): Use IS_SUBCOMMAND_CLASS in checking
+	option compatibility.
+	Accept the --verify option only with subcommands that
+	write to the archive.
+	* tests/opcomp01.at: New test case.
+	* tests/opcomp02.at: New test case.
+	* tests/opcomp03.at: New test case.
+	* tests/opcomp04.at: New test case.
+	* tests/opcomp05.at: New test case.
+	* tests/opcomp06.at: New test case.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+
+2013-06-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: port to Mingw Shell
+	* src/extract.c (extract_symlink) [!HAVE_SYMLINK]:
+	Fix typo by replacing WARN_SYMBOLIC_CAST with WARN_SYMLINK_CAST.
+	Problem reported by kaka in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-06/msg00008.html>.
+
+2013-05-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	maint: revert previous change
+	It wasn't actually needed.  Reported by Stefano Lattarini in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-04/msg00041.html>.
+	* configure.ac (AM_GNU_GETTEXT_VERSION): Decrease from 0.18.2
+	back to 0.16.
+
+2013-04-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	maint: port to bleeding-edge Automake by assuming Gettext 0.18.2
+	Reported by Stefano Lattarini in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-04/msg00009.html>.
+	* configure.ac (AM_GNU_GETTEXT_VERSION): Increase from 0.16
+	to 0.18.2.
+	README-alpha says that we do not make any efforts to accommodate
+	older versions of Gettext.
+
+	tar: port to --without-xattrs --enable-gcc-warnings
+	Reported by Pavel Raiskup in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00029.html>.
+	* src/xattrs.c (xattrs__fd_set) [!HAVE_XATTRS]: Omit.
+
+	doc: port to texinfo 5
+	* doc/tar.texi (Reports, assumptions, Mixing):
+	Put FIXMEs at line start.
+
+2013-03-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Continue extracting from a separate volume after skipping a
+	partial member.
+	Reported by Göran Udeborg on 2013-03-09.
+	* src/extract.c (extract_skip): New function.
+	(prepare_to_extract): Set extractor to extract_skip if starting
+	at a partial member.
+
+	Fix interaction of various --exclude-tag options with
+	--listed-incremental.
+	* src/incremen.c (procdir): Set directory->tagfile in
+	the exclusion_tag_contents case.
+	(makedumpdir): Mark all entries as ignored if directory->tagfile
+	is set.
+	Free new_dump before returning.
+	(maketagdumpdir): New function.
+	(scan_directory): If directory->children is set to
+	NO_CHILDREN and directory->tagfile is set, create a
+	dumpdir consisting of the tagfile only.
+	* tests/exclude08.at: New testcase.
+	* tests/exclude09.at: New testcase.
+	* tests/exclude10.at: New testcase.
+	* tests/exclude11.at: New testcase.
+	* tests/exclude12.at: New testcase.
+	* tests/exclude13.at: New testcase.
+	* tests/exclude14.at: New testcase.
+	* tests/exclude15.at: New testcase.
+	* tests/exclude16.at: New testcase.
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Include new tests.
+	* tests/atlocal.in (mkexcltest): New function.
+	* tests/chtype.at: Update keywords.
+	* tests/filerem01.at: Likewise.
+	* tests/filerem02.at: Likewise.
+	* tests/incremental.at: Likewise.
+	* tests/multiv04.at: Likewise.
+
+2013-02-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: remove lint
+	* lib/wordsplit.c (_wsplit_error): Mark with printf attribute.
+	(expvar): "Use" defstr to pacify GCC.
+	* src/system.c (xexec): Now _Noreturn, to pacify GCC.
+	(run_decompress_program): Add cast to pacify GCC.
+	(sys_exec_command, sys_exec_info_script,
+	sys_exec_checkpoint_script):
+	Remove unused variables.
+
+2013-02-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Pass command line arguments to external commands.
+	Any option taking a command name as its argument accepts
+	additional arguments as well.
+	* lib/wordsplit.c: New file.
+	* lib/wordsplit.h: New file.
+	* lib/Makefile.am: Add new files.
+	* src/system.c (xexec): New function.
+	(run_decompress_program): Use wordsplit.
+	(sys_child_open_for_compress,sys_exec_command)
+	(sys_exec_info_script)
+	(sys_exec_checkpoint_script): Use xexec to invoke external
+	command.
+	* NEWS: Update.
+	* doc/tar.texi: Update.
+
+2013-01-29  Nathan Stratton Treadway  <nathanst@ontko.com>
+
+	tar: improve compile-time diagnostics
+	* src/misc.c (sysinttostr, strtosysint): Improve #error wording.
+
+2013-01-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: improve quality of diagnostics with incrementals
+	Inspired by a prototype by Nathan Stratton Treadway in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-01/msg00000.html>.
+	* src/incremen.c (read_num): Rewrite by merging read_negative_num
+	and read_unsigned_num.	Use strtosysint rather than rolling this
+	stuff ourselves.  Change return type to bool.  All uses changed.
+	(read_negative_num, read_unsigned_num): Remove.
+	(read_num, read_timespec, read_incr_db_2): Improve quality of
+	diagnostics, e.g., by supplying byte offset of error.
+
+2013-01-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: fix bug with sparse files with effective size of 8 GiB
+	or more
+	Reported by Pavel Raiskup in
+	<http://lists.gnu.org/archive/html/bug-tar/2013-01/msg00001.html>.
+	* NEWS: Document the fix.
+	* src/sparse.c (pax_start_header): New function.
+	(pax_dump_header_0, pax_dump_header_1): Use it.
+
+2012-12-31  Paul Eggert  <eggert@cs.ucla.edu>
+
+	maint: update copyrights for 2013 and as per current GNU standards
+
+	maint: remove unnecessary file
+	* src/configure.in: Remove.  This file has been obsolete for
+	a while.
+
+2012-12-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+	maint: don't enable warnings by default unless GCC 4.6 or later
+	* configure.ac (gl_GCC_VERSION_IFELSE): New macro, from coreutils.
+	(gl_gcc_warnings): By default, disable warnings for GCC versions
+	before 4.6.  This works around a failure when building from git on
+	Ubuntu 10, reported privately by Nathan Stratton Treadway.
+
+2012-12-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Handle incremental format 2 with negative numbers, too.
+	* src/incremen.c (read_unsigned_num): Last arg is intmax_t *, not
+	uintmax_t, for consistency with other readers.	All callers
+	changed.
+	Avoid signed integer overflow.
+	(read_num):
+
+	Fix some problems with negative and out-of-range integers.
+	Original problem reported for HP-UX LVM v2.2 by Michael White in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-10/msg00000.html>.
+	This patch fixes some other gotchas that I noticed.
+	* gnulib.modules: Add extern-inline.
+	* src/common.h: Use _GL_INLINE_HEADER_BEGIN,
+	_GL_INLINE_HEADER_END.
+	(COMMON_INLINE, max, min): New macros.
+	(represent_uintmax, valid_timespec): New inline functions.
+	(SYSINT_BUFSIZE): New constant.
+	(sysinttostr, strtosysint, decode_timespec): New decls.
+	* src/create.c (start_private_header): Silently bring the time_t
+	value into range; it is now the caller's responsibility to deal
+	with any overflow error.  Use uid 0 and gid 0 rather than the
+	user's uid/gid, since the faked header isn't "owned" by the user
+	and the uid/gid could in theory be out of range.  Leave major and
+	minor zeroed.
+	(FILL): Remove.
+	(write_gnu_long_link): Let start_private_header zero things out.
+	* src/create.c (write_gnu_long_link, write_extended):
+	* src/xheader.c (xheader_write_global):
+	Use start_time, not current time; no point hammering on the clock.
+	* src/compare.c (diff_multivol): Check that offset, size are
+	in range.
+	* src/incremen.c (read_incr_db_01, write_directory_file_entry):
+	Allow negative time_t, dev_t, and ino_t.
+	* src/list.c (max): Remove (moved to common.h).
+	(read_header): Check that size is in range.
+	(from_header): Return intmax_t, not uintmax_t, to allow negative.
+	All callers changed.  At compile time, check assumptions about
+	intmax_t and uintmax_t.  Use bool for booleans.  Avoid overflow
+	hassles on picky hosts.
+	(mode_from_header): Last arg is now bool *, not unsigned *.
+	All callers changed.
+	(simple_print_header): Do not assume UID, GID fit in 'long'.
+	* src/list.c (from_header):
+	* src/xheader.c (out_of_range_header):
+	Arg is now a plain minimum value, not minus minval converted to
+	uintmax_t.  All callers changed.
+	* src/misc.c (COMMON_INLINE): New macro.
+	(sysinttostr, strtosysint, decode_timespec): New functions.
+	* src/sparse.c (oldgnu_add_sparse, oldgnu_fixup_header)
+	(star_fixup_header):
+	Check for offset overflow.
+	(decode_num): Clear errno before calling strtoumax.
+	* src/tar.c (expand_pax_option): Don't discard nanoseconds.
+	* src/xheader.c (assign_time_option): Allow negative time_t.
+	(decode_record): Simplify, since out-of-range string is guaranteed
+	to produce a value exceeding len_max.
+	(xheader_read): Last arg is off_t, not size_t.
+	Caller should diagnose negative arg, as needed.
+	Check that it's in range.
+	(enum decode_time_status): Remove.
+	(_decode_time): Remove, folding into decode_time.
+	(decode_time): Return bool, not enum decode_time_status.
+	Rely on decode_timespec to do most of the work.
+	(code_signed_num): New function.
+	(code_num): Use it.
+	(decode_signed_num): New function.
+	(decode_num): Use it.
+	(gid_coder, gid_decoder, uid_coder, uid_decoder,
+	sparse_map_decoder)
+	(sparse_map_decoder): Code and decode negative values.
+	(sparse_map_decoder): Improve check for out-of-range values.
+	* tests/time01.at: New file.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+	* tests/testsuite.at: Include it.
+
+2012-12-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Port use of mkdirat etc. to Solaris 10.
+	* gnulib.modules (fchmodat, fchownat, fstatat, mkdirat, unlinkat):
+	Add.  These were split out in gnulib, so we now need to request
+	them separately.  mkdirat, for example, is not in Solaris 10.
+
+	Port ACL configuration to Solaris 10.
+	* configure.ac (with_posix_acls): Fix misspellings.
+	Stop checking at the first failure, to speed up 'configure'.
+
+2012-12-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: remove unused externs, or make them static
+	* src/buffer.c (record_buffer_aligned, flush_write_ptr,
+	flush_read_ptr)
+	(duration):
+	* src/list.c (recent_global_header):
+	* src/unlink.c (deferred_unlink_delay):
+	* src/transform.c (transform_flags):
+	* src/xattrs.c (acl_get_file_at, acl_set_file_at,
+	file_has_acl_at):
+	Now static.
+	* src/common.h (rmt_command_option): Remove; unused.
+	* src/tar.c (check_links_option, allocated_archive_names):
+	Move decls here from common.h; these are now static.
+
+	* .gitignore: Regenerate.
+
+	build: new configure option --enable-gcc-warnings
+	This has a similar meaning as in other GNU applications
+	such as coreutils and Emacs.
+	* NEWS: Document it.
+	* .gitignore: Remove redundant build-aux.
+	Remove gnu, since gnu/Makefile.am is now in git.
+	Add gnu/.gitignore, gnu/charset.alias, gnu/*.h, gnu/*/ to cover
+	autogenerated files.
+	* bootstrap.conf (gnulib_mk): Remove.
+	* configure.ac: Add support for --enable-gcc-warnings,
+	taken from coreutils and simplified.
+	* gnu/Makefile.am: New file.  Formerly this was autogenerated,
+	but the autogenerated file has been renamed to gnulib.mk,
+	its usual name when bootstrapping from gnulib.
+	This way, AM_CFLAGS can incorporate warning options.
+	* gnulib.modules: Add manywarnings.
+	* lib/Makefile.am, src/Makefile.am (AM_CFLAGS): New macro,
+	incorporating warning options.
+	* lib/attr-xattr.in.h (ENOATTR): New macro, if not already
+	defined.
+	* src/buffer.c (magic): Don't rely on incomplete initializers.
+	* src/common.h (report_difference): Add printf format attribute.
+	* src/system.c (sys_exec_command, sys_exec_info_script)
+	(sys_exec_checkpoint_script):
+	* src/tar.c (update_argv):
+	Add casts to char * to pacify GCC warnings about using string
+	literals in a char * context.
+	* src/xattrs.c, src/xattrs.h (xattrs_clear_setup):
+	Declare parameters as (void), not ().
+	* src/xheader.c (xheader_format_name): Initialize pptr to null,
+	to pacify GCC.	Remove unnecessary test of nptr versus null.
+
+	tar: don't truncate diagnostic
+	* src/list.c (from_header): Fix buffer size calculation when
+	generating a diagnostic.
+
+2012-12-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfix.
+	* tests/Makefile.am: Fix double AM_CPPFLAGS
+
+2012-12-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Use AM_CPPFLAGS instead of INCLUDES.
+
+2012-11-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Housekeeping.
+	* NEWS: Mention the support for POSIX ACLs, extended
+	attributes and SELinux context.
+	* THANKS: List James Antill and Pavel Raiskup.
+
+	Fix indentation.
+
+2012-11-19  Pavel Raiskup  <praiskup@redhat.com>
+
+	Allow to store/extract '=' character in xattr keyword
+	* src/xheader.c (xattr_decode_keyword)
+	(xattr_encode_keyword): New functions.
+	(xheader_print_n,xattr_decoder): Use them.
+	* tests/xattr05.at: New test case.
+	* tests/Makefile.am: Add new test case.
+	* tests/testsuite.at: Likewise.
+
+	Bugfixes.
+	* configure.ac: Avoid linking against -lacl when
+	--without-posix-acls is given.
+	* tests/selacl01.at: Call restorecon
+	* tests/selnx01.at: Likewise.
+	* tests/testsuite.at (AT_SELINUX_UTILS_PREREQ): Likewise.
+	(AT_SELINUX_PREREQ,AT_ACLS_PREREQ): Use the right _PREREQ macros.
+
+	Fix bootstrapping.
+	* bootstrap (gnulib_extra_files): Remove $build_aux/missing
+
+2012-11-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Various fixes.
+	* src/xattrs.c: Don't mix variable declarations and statements.
+	Use proper data types.	Remove improper use of const qualifiers.
+	Use x2nrealloc to reallocate memory buffers.
+
+2012-11-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor change.
+	* src/xattrs.c: Fix indentation. Fix copyleft statement, promote
+	to GPLv3+.
+	* src/xattrs.h: Likewise
+
+2012-11-18  Pavel Raiskup  <praiskup@redhat.com>
+
+	Add SELinux context store/restore/list support.
+	* gnulib.modules: Add selinux-at.
+	* src/Makefile.am (tar_LDADD): Add LIB_SELINUX.
+	* src/create.c (start_header, dump_file0): Handle selinux
+	contexts.
+	* src/extract.c (delayed_set_stat) <cntx_name>: New member.
+	(delayed_link) <cntx_name>: New member.
+	(set_stat, delay_set_stat)
+	(apply_nonancestor_delayed_set_stat): Handle selinux contexts.
+	* src/tar.c: New options: "--selinux", "--no-selinux".
+	(tar_stat_destroy): Free cntx_name.
+	* src/tar.h (tar_stat_info) <cntx_name>: New member.
+	* src/xattrs.c (xattrs_selinux_get)
+	(xattrs_selinux_set): New functions.
+	(xattrs_print_char): Honor selinux_context_option.
+	(xattrs_print): Print selinux context.
+	* src/xheader.c: Handle new keyword "RHT.security.selinux".
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Likewise.
+	* tests/selacl01.at: New test.
+	* tests/selnx01.at: New test.
+
+	Support for POSIX ACLs
+	* configure.ac: Check whether ACLs are available on the
+	host system.
+	* gnulib.modules: Add acl
+	* src/create.c (start_header): Store ACLs when creating
+	a POSIX archive.
+	(dump_file0): Handle ACLs.
+	* src/extract.c (delayed_set_stat) <acls_a_ptr, acls_a_len>
+	<acls_d_ptr, acls_d_len>: New members.
+	(delayed_link): Likewise.
+	(set_stat,delay_set_stat)
+	(apply_nonancestor_delayed_set_stat): Set ACLs.
+	* src/tar.c: New options: "--acls", "--no-acls"
+	(tar_stat_destroy): Free acls_a_ptr and acls_d_ptr fields.
+	* src/tar.h (tar_stat_info) <acls_a_ptr, acls_a_len>
+	<acls_d_ptr, acls_d_len>: New members.
+	* src/xattrs.c (xattrs_acls_get, xattrs_acls_set): New functions.
+	* src/xheader.c: Support new keywors: "SCHILY.acl.access" and
+	"SCHILY.acl.default".
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Likewise.
+	* tests/acls01.at: New test.
+	* tests/acls02.at: New test.
+
+	Add basic support for extended attributes.
+	* src/Makefile.am: Add xattrs.[ch]
+	* src/xattrs.c: New file.
+	* src/xattrs.h: New file.
+	* src/common.h (READ_LIKE_SUBCOMMAND): New define.
+	(selinux_context_option, acls_option, xattrs_option): New globals.
+	(xheader_xattr_init, xheader_xattr_free)
+	(xheader_xattr_copy, xheader_xattr_add): New protos.
+	(WARN_XATTR_WRITE): New mask.
+	* src/create.c (start_header): Handle xattrs pairs if in POSIX
+	format.
+	(dump_file0): Handle extended attributes.
+	* src/extract.c (delayed_set_stat,delayed_link) <xattr_map_size>
+	<xattr_map>: New members.
+	(set_xattr): New static function.
+	(open_output_file): Accept an additional argument indicating
+	whether the file has already been created.
+	(set_stat,delay_set_stat)
+	(apply_nonancestor_delayed_set_stat)
+	(extract_file): Handle extended attributes.
+	* src/list.c (decode_header, simple_print_header): Display
+	extended attributes.
+	* src/tar.c: New options --xattrs, --no-xattrs, --xattrs-include,
+	--xattrs-exclude
+	(tar_stat_destroy): Free the xattr_map storage.
+	* src/tar.h (xattr_array): New struct.
+	(tar_stat_info) <xattr_map_size, xattr_map>: New members.
+	* src/warning.c: New warning control keyword "xattr-write".
+	* src/xheader.c (xheader_xattr_init)
+	(xheader_xattr_free, xheader_xattr_add)
+	(xheader_xattr_copy): New functions.
+	(struct xhdr_tab) <prefix>: New member.
+	(locate_handler): Permit selecting the keyword based on its
+	prefix.
+	(xheader_protected_pattern_p)
+	(xheader_protected_keyword_p): Likewise.
+	(xattr_coder, xattr_decoder): New functions.
+	(xhdr_tab): Reflect the changes to struct xhdr_tab.
+	New keyword "SCHILY.xattr".
+	* tests/Makefile.am: Add new tests.
+	* tests/testsuite.at: Likewise.
+	(AT_CHECK_UTIL, AT_XATTRS_UTILS_PREREQ)
+	(AT_CAPABILITIES_UTILS_PREREQ, AT_XATTRS_PREREQ): New defuns.
+	* tests/xattr01.at: New test.
+	* tests/xattr02.at: New test.
+	* tests/xattr03.at: New test.
+	* tests/xattr04.at: New test.
+	* tests/capabs_raw01.at: New test.
+
+2012-11-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Prepare for implementing extended attribute support.
+	This patch adds *xattr() stubs in case extended attribute
+	support is
+	not present and implements the *attrat() family of functions.
+	Based
+	on the patch by Pavel Raiskup <pavel@raiskup.cz> for gnulib.
+	* acinclude.m4 (TAR_HEADERS_ATTR_XATTR_H): New defun.
+	* configure.ac: Call TAR_HEADERS_ATTR_XATTR_H
+	* lib/Makefile.am: Add xattr-at.[ch], distribute attr-xattr.in.h
+	[!TAR_COND_XATTR_H]: Build attr/xattr.h
+	* lib/attr-xattr.in.h: New file.
+	* lib/xattr-at.c: New file.
+	* lib/xattr-at.h: New file.
+
+2012-11-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix creation of incremental archives when a subdirectory becomes
+	a mountpoint.
+	When used with --listed-incremental and --one-file-system, tar
+	was unable to cope with directories that had once been part of the
+	dumped system and became separate mount points afterward.  The bug
+	has been reported and a fix proposed by Nathan Stratton Treadway.
+	* src/incremen.c (procdir): If one_file_system_option is in
+	effect,
+	clear out dumpdir info from the directory.
+	* tests/Makefile.am: Add new testcase.
+	* tests/listed05.at: New testcase.
+	* tests/testsuite.at (AT_PRIVILEGED_PREREQ): New macro.
+	include listed05.at.
+	* THANKS: Update.
+
+2012-07-27  Jim Meyering  <jim@meyering.net>
+
+	maint: try to avoid unwanted chatter in ChangeLog
+	* bootstrap.conf: Do not alter ChangeLog if it already exists.
+
+2012-07-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	doc: improve discussion of compressed archives
+	* doc/tar.texi (gzip): Don't claim that -I 'gzip --best' works.
+	Problem reported by Davide Brini in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-07/msg00025.html>.
+	Also, improve some of the surrounding text.
+	This file is a placeholder. It will be replaced with the actual
+	ChangeLog
+	by make dist.  Run make ChangeLog if you wish to create it
+	earlier.
+
+2012-06-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tests: fix permissions-assumption bug in test
+	* tests/owner.at: Don't assume umask is 022.
+	Reported by Pavel Raiskup in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00015.html>.
+
+	tar: don't assume root is uid 0
+	This is not true for Tandem NonStop Kernel.  See Joachim Schmitz's
+	comment in <http://bugs.gnu.org/10305#111>.
+	* gnulib.modules: Add root-uid.
+	* src/extract.c: Include <root-uid.h>.
+	(extr_init): Don't assume root is uid 0.
+
+2012-04-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/compare.c (diff_dumpdir): Omit useless 'stat'.
+
+	* doc/tar.texi (Option Summary): Fix xref typo.
+	Reported by Nathan Stratton Treadway in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-04/msg00035.html>.
+	This file is a placeholder. It will be replaced with the actual
+	ChangeLog
+	by make dist.  Run make ChangeLog if you wish to create it
+	earlier.
+
+2012-03-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix unrecognized option.
+	* src/tar.c (parse_opt): Handle OLD_ARCHIVE_OPTION.
+
+2012-03-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: remove lint
+	This lint was found by GCC 4.6.2 on Fedora 15 x86-64.
+	* src/buffer.c (buffer_write_global_xheader, mv_end,
+	set_start_time)
+	(compute_duration, print_total_stats, flush_read, flush_write):
+	* src/checkpoint.c (checkpoint_finish_compile):
+	* src/list.c (test_archive_label):
+	* src/misc.c (chdir_count):
+	* src/names.c (const):
+	* src/unlink.c (finish_deferred_unlinks):
+	Define with (void) instead of with (), for slightly-better C type
+	checking and to avoid a GCC warning.
+	* src/compare.c (diff_dumpdir):
+	* src/tar.c (parse_owner_group): Remove unused local.
+	* src/misc.c (chdir_do):
+	* src/tar.c (add_exclude_array): Rename local to avoid shadowing.
+	(LOW_DENSITY_NUM, MID_DENSITY_NUM, HIGH_DENSITY_NUM):
+	Define only if needed.
+	* src/update.c (update_archive): Initialize a local; this fixes
+	what appears to be a real bug.
+
+2012-02-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	doc: suggest Bash for large-fd script
+	* doc/tar.texi (Multi-Volume Archives): Suggest Bash for shell
+	script that might use >&10.  Problem reported by Edward F
+	Eaglehouse in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-02/msg00002.html>.
+
+2012-01-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: quote 'like this', not `like this'
+	This fixes some test failures recently introduced by gnulib
+	updates
+	prompted by recent changes to the GNU coding standards,
+	which now advise to use quotes 'like this' or "like this"
+	rather than `like this'.
+	* NEWS: Document this.
+	* README, README-hacking, doc/Makefile.am, scripts/backup.in:
+	* scripts/backup.sh.in, scripts/dump-remind.in:
+	* src/buffer.c, src/checkpoint.c, src/create.c, src/incremen.c:
+	* src/misc.c, src/names.c, src/sparse.c, src/transform.c:
+	* tests/incr02.at, tests/incremental.at, tests/multiv08.at:
+	* tests/sparse04.at, tests/star/README, tests/update01.at:
+	Quote 'like this' in comments.
+	* src/tar.h:
+	Quote "like this" in comments, when quoting English phrases rather
+	than code.
+	* configure.ac:
+	* scripts/xsparse.c (get_var, read_xheader, main):
+	* src/compare.c (diff_archive):
+	* src/extract.c (prepare_to_extract):
+	* src/tar.c (request_stdin, tar_set_quoting_style, doc, options)
+	(set_subcommand_option, report_textual_dates, parse_opt)
+	(decode_options, main):
+	* src/xheader.c (decx):
+	Quote 'like this' in diagnostics.
+	* doc/tar.texi (list, warnings, override)
+	(Selecting Archive Members, quoting styles, after, hard links)
+	(Sparse Recovery, Multi-Volume Archives, label):
+	Adjust documentation to match new output.
+	* tests/backup01.at, tests/incr01.at, tests/incr04.at:
+	* tests/label04.at, tests/label05.at, tests/link03.at:
+	* tests/listed02.at, tests/multiv03.at, tests/multiv05.at:
+	* tests/rename01.at, tests/rename02.at, tests/rename03.at:
+	* tests/volume.at:
+	Adjust tests to match new quoting behavior.
+
+	tar: port --overwrite symlink test to GNU/Hurd
+	Problem reported by Pino Toscano in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-01/msg00040.html>.
+	* gnulib.modules: Add fcntl-h, which defines
+	HAVE_WORKING_O_NOFOLLOW.
+	* src/extract.c (open_output_file): Use HAVE_WORKING_O_NOFOLLOW,
+	not O_NOFOLLOW, when testing whther O_NOFOLLOW works.
+	This file is a placeholder. It will be replaced with the actual
+	ChangeLog
+	by make dist.  Run make ChangeLog if you wish to create it
+	earlier.
+
+2012-01-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: fix core dump with --index-file=bad_path
+	* src/tar.c (decode_options): Exit cleanly if index file won't
+	open.
+	Problem reported by Khanh-Dang Nguyen Thu Lam in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-01/msg00018.html>.
+
+2012-01-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't assume O_NONBLOCK is benign on regular files
+	On Data Migration Facility (DMF), High Performance Storage System
+	(HPSS),
+	and presumably other file systems based on hierarchical storage,
+	opening
+	a regular file with O_NONBLOCK can cause later reads to fail with
+	errno == EAGAIN.  We need the O_NONBLOCK to avoid some security
+	races.
+	Work around the problem by using fcntl to clear the O_NONBLOCK
+	flag if I/O fails with that errno value.
+	Problem reported by Vitezslav Cizek in
+	<http://lists.gnu.org/archive/html/bug-tar/2012-01/msg00000.html>.
+	* src/common.h (blocking_read, blocking_write): New decls.
+	* src/misc.c (blocking_read, blocking_write): New functions.
+	* src/compare.c (process_rawdata):
+	* src/create.c (dump_regular_file):
+	* src/extract.c (extract_file):
+	* src/sparse.c (sparse_scan_file, sparse_extract_region):
+
+2011-11-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix --keep-old-files option.
+	The regression was introduced by 8f390db9.  This patch implements
+	additional
+	option --skip-old-files, which silently skips members which
+	would cause
+	writing over existing files, and restores --keep-old-files to
+	its traditional
+	behavior.
+	* NEWS: Update.
+	* configure.ac: Update.
+	* doc/tar.texi: Document the changes.
+	* src/common.h (SKIP_OLD_FILES): New old_files mode.
+	* src/extract.c (maybe_recoverable): Restore KEEP_OLD_FILES
+	behavior.
+	Handle SKIP_OLD_FILES.
+	* src/tar.c: New option --skip-old-files.
+	* tests/extrac18.at: New file.
+	* tests/extrac19.at: New file.
+	* tests/Makefile.am: Add new test cases.
+	* tests/testsuite.at: Likewise.
+
+2011-11-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Warn about existing files in keep-old-files mode (complements
+	8f390db9).
+	This is controlled by "existing-file" warning code, which is off
+	by default.
+	* src/common.h (WARN_EXISTING_FILE): New warning code.
+	(WARN_VERBOSE_WARNINGS): Add WARN_EXISTING_FILE.
+	* src/extract.c (maybe_recoverable): warn about existing file
+	if WARN_EXISTING_FILE is set.
+	* src/warning.c: New warning type: "existing-file"
+
+	Fix the "Creating directory:" output
+	* src/list.c (print_for_mkdir): don't use unquoted name length for
+	computing its output width.
+
+2011-11-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix operation of --verify in conjunction with --listed-incremental
+	* src/common.h (clear_directory_table): New proto.
+	* src/incremen.c (clear_directory_table): New function.
+	* src/compare.c (diff_dumpdir): Take a pointer to struct
+	tar_stat_info as argument.
+	Initialize its fd.
+	(diff_archive): Update call to diff_dumpdir.
+	(verify_volume): Call clear_directory_table.
+
+2011-10-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi (Option Summary, absolute): Document -P better,
+	by describing how it deals with symbolic links on extraction.
+
+2011-09-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+	2011-09-27 Paul Eggert <eggert@cs.ucla.edu>
+	* src/tar.c (stat_on_signal): Use SA_RESTART if available.
+
+2011-09-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi: Remove front- and back-cover texts.
+	These are no longer needed for this manual, according to the
+	GNU maintainers guide.	Update copyright date to 2011.
+
+2011-09-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor changes.
+	* scripts/tar-snapshot-edit: License under GPLv3+.
+	Remove trailing whitespace.
+
+2011-09-19  Nathan Stratton Treadway  <nathanst+bugtar@ontko.com>
+
+	Minor changes.
+	* doc/snapshot.texi: Clarify the use of nfs field in 0 and
+	1 formats.
+	Give more precise information about which versions of tar
+	used each
+	format.
+
+	Upgrade tar-snapshot-edit script.
+	* scripts/tar-snapshot-edit: Update Perl syntax to work
+	correctly with more recent versions of Perl.  (The original
+	code worked with in the v5.8 timeframe but not with
+	Perl v5.10.1 and later.)
+	Add a "-c" option to check the snapshot file for invalid
+	field values.
+	Handle NFS indicator character ("+") in version 0 and 1 files.
+	Preserve the original header/version line when editing version 1
+	or 2 files.
+	Tweak output formatting.
+	* doc/tar-snapshot-edit.texi: Update documentation.
+
+2011-08-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: --owner and --group names and numbers
+	The --owner and --group options now accept operands of the form
+	NAME:NUM, so that you can specify both symbolic name and numeric
+	ID for owner and group.  Also, in these options, NAME no longer
+	needs to be present in the current host's user and group
+	databases; this implements Debian enhancement request 136231
+	<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=136231> reported
+	by Mark W. Eichin, communicated by Thayne Harbaugh to bug-tar in
+	<http://lists.gnu.org/archive/html/bug-tar/2011-08/msg00001.html>.
+	* NEWS, doc/tar.texi (Option Summary, override): Document
+	enhancement.
+	* src/common.h (group_name_option, owner_name_option): New decls.
+	* src/create.c (start_header): Don't assume owner and group names
+	are in current host database.
+	* src/tar.c (parse_owner_group): New function, for parsing
+	NAME:NUM.
+	(parse_opt): Use it.
+	(decode_options): Initialize owner_name_option, group_name_option.
+	* tests/owner.at: New file, to test this enhancement.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+	* tests/testsuite.at: Include it.
+
+	.gitignore: update
+	* .gitignore: Add rmt.
+	* lib/.gitignore: New file.
+
+2011-07-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix the --exclude-backups option.
+	* src/tar.c (add_exclude_array): Take exclude option flags in its
+	second argument.
+	(parse_opt): Register backup_file_table with the EXCLUDE_WILDCARDS
+	flag.
+	* tests/exclude07.at: New testcase.
+	* tests/Makefile.am (TESTSUITE_AT): Add testsuite.at.
+	* tests/testsuite.at: Include exclude07.at.
+
+2011-06-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: simplify birthtime calculations
+	* src/extract.c (same_birthtime): Remove.
+	(extract_link, apply_delayed_links): Go back to using
+	timestamp_cmp
+	instead of same_birthtime, as this is a bit simpler.  This fix
+	relies
+	on an up-to-date gnulib.
+
+	tar: use birthtime rather than ctime when checking identity
+	Without this fix, tar would sometimes mishandle the extraction of
+	hard links to symbolic links.  Problem reported in
+	<http://lists.gnu.org/archive/html/bug-tar/2011-06/msg00000.html>
+	by Andreas Stolcke.
+	* src/extract.c (struct delayed_link): Change ctime member
+	to birthtime.
+	(same_birthtime): New function.
+	(create_placeholder_file, extract_link, apply_delayed_links):
+	Use it to compare birthtimes (when available) instead of ctime.
+
+2011-05-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi (Old Options): Clarify distinction from short
+	options.
+	Adjust other parts of the manual to use examples that parse the
+	same regardless of whether "-" is in front of the option clump.
+	See
+	<http://lists.gnu.org/archive/html/bug-tar/2011-05/msg00022.html>.
+
+2011-03-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Testsuite fix.
+	* tests/sparse04.at: Use the -f option.
+
+	Version 1.26
+	* NEWS, configure.ac: Update.
+	* po/POTFILES.in: Remove paxexit.c (see bb971a1e).
+
+2011-03-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	--atime-preserve=replace: fix correctness and performance bugs
+	reported by Eric Blake in
+	<http://lists.gnu.org/archive/html/bug-tar/2011-03/msg00000.html>.
+	* src/compare.c (diff_file): Do not restore atime of size-zero
+	files.
+	* src/create.c (dump_file0): Likewise.	Also, do not restore atime
+	when fd is zero, because that indicates a file we haven't opened.
+
+2011-02-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi: Adjust example commands and output for accuracy.
+	The original problem was reported by Michael Witten in
+	<http://lists.gnu.org/archive/html/bug-tar/2011-02/msg00033.html>.
+
+2011-02-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: if (p) free (p); -> free (p);
+	There is no longer (since SunOS 4) any need to guard against
+	free (NULL), so replace each "if (p) free (p);" with "free (p);".
+	From Jim Meyering in
+	<http://lists.gnu.org/archive/html/bug-tar/2011-01/msg00026.html>.
+	* src/incremen.c (scan_directory, read_directory_file): As above.
+	(try_purge_directory): Likewise.
+	* src/list.c (read_header): Likewise.
+	* src/misc.c (assign_string): Likewise.
+
+2010-12-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Correctly store long sparse file names in PAX archives.
+	* src/sparse.c (pax_dump_header_1): Make sure the created header
+	name is
+	shorter than NAME_FIELD_SIZE bytes.
+	* tests/sparse04.at: New testcase.
+	* tests/Makefile.am (TESTSUITE_AT): Add sparse04.at.
+	* tests/testsuite.at: Include sparse04.at.
+	* NEWS: Update.
+
+2010-12-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tests: make the truncate test smaller and less buggy (tiny change)
+	Reported by Solar Designer in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-12/msg00003.html>.
+	* tests/truncate.at: Use a smaller test case, and make its
+	race condition less likely.
+
+2010-11-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tests: skip SIGPIPE-dependent tests in environments ignoring
+	SIGPIPE
+	Problem reported by Sven Joachim in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00043.html>.
+	* tests/remfiles01.at: Use AT_SIGPIPE_PREREQ.
+	* tests/sigpipe.at: Likewise.
+	* tests/testsuite.at (AT_SIGPIPE_PREREQ): New macro.
+
+2010-11-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: work around NetBSD and Tru64 symlink incompatibility
+	with POSIX
+	Problem reported by Bruno Haible in
+	<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00306.html>.
+	* src/extract.c (maybe_recoverable):  Also treat EFTYPE (if
+	defined)
+	and ENOTSUP like ELOOP.
+
+2010-11-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: adjust to paxutils change: paxexit.c -> paxexit-status.c
+	* lib/Makefile.am (libtar_a_SOURCES): paxexit.c renamed to
+	paxexit-status.c.
+
+	tar: remove unused function dir_removed_diag
+	* src/common.h (dir_removed_diag): Remove unused decl.
+	* src/misc.c (dir_removed_diag): Remove unused function.
+
+2010-11-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: work around FreeBSD symlink incompatibility with POSIX
+	* src/extract.c (maybe_recoverable): Treat EMLINK like ELOOP, for
+	FreeBSD.  Problem reported by Christian Weisgerber in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00080.html>.
+
+	* src/names.c: tar: fix bug with --one-file-system
+	--listed-incremental
+	Problem (and idea for fix) reported by Martin Weigel
+	<http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00071.html>.
+	* src/common.h (is_individual_file): Remove decl.
+	* src/create.c (dump_file0): Replace "is_individual_file (p)"
+	with "top_level".
+	* src/incremen.c (procdir): Replace "!is_individual_file
+	(name_buffer)" with "st->parent".  Fix bug with --one-file-system
+	and --listed-incremental.
+	* src/names.c (individual_file_table, register_individual_file):
+	(is_individual_file): Remove.  All uses removed.
+
+	tests: new test listed04 for --one-file-system
+	--listed-incremental
+	* tests/Makefile.am (TESTSUITE_AT): Add listed04.at.
+	* tests/listed04.at: New file.
+	* tests/testsuite.at: Include it.
+
+	scripts: fix option parsing
+	Problem reported by Dennis Wydra in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00082.html>.
+	* scripts/backup.in: Accept "-l LEVEL".  Be more systematic about
+	backslashes inside ``; it shouldn't matter for modern shells but
+	it might matter for older ones.
+	* scripts/restore.in: Likewise.
+	* scripts/backup.in: Adjust implementation of -t/--time to match
+	the new implementation of -l/--level.
+
+2010-11-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Issue a warning if the archive being compared contains transformed
+	file names.
+	* src/common.h (transform_program_p): New proto.
+	* src/transform.c (transform_program_p): New function.
+	* src/compare.c (verify_volume): Warn if the archive contains
+	transformed file names.
+
+	Minor change.
+	* doc/tar.texi: Reword the description of decompress-program.
+
+2010-11-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: fix --verify option, which broke in 1.24
+	* NEWS: Document this.
+	* src/compare.c (verify_volume): Decode the header before invoking
+	diff_archive, as diff_archive no longer does this as of the
+	2010-06-28 commit.  Also, don't try to invoke diff_archive on a
+	zero block.
+	* tests/Makefile.am (TESTSUITE_AT): Add verify.at.
+	* tests/testsuite.at: Include verify.at.
+	* tests/verify.at: New file.
+
+2010-11-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Merge branch 'master' of ssh://git.sv.gnu.org/srv/git/tar
+
+2010-11-08  Jim Meyering  <meyering@redhat.com>
+
+	tests: avoid spurious failure when VERSION_CONTROL envvar is set
+	* tests/backup01.at: Unset VERSION_CONTROL.  Otherwise,
+	when set to e.g., 'always', it would cause this test to fail.
+
+2010-11-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.25
+	* configure.ac: Version 1.25
+	* NEWS: Describe the changes.
+
+2010-11-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Run alternative decompression programs if the principal one is
+	not available.
+	Some compression programs are able to handle various compression
+	formats
+	(e.g. `gzip' can decompress files created by `compress', `xz'
+	is able
+	to handle lzma, etc.)  Tar tries to use such programs for
+	decompression
+	if the principal decompressor cannot be started.
+	* src/buffer.c (compress_type): Swap ct_none and ct_tar.
+	(archive_compression_type): New static variable.
+	(zip_magic): Remove program and option fields.
+	(zip_program): New structure and static.
+	(compress_program): Remove macro.
+	(find_zip_program): New static function.
+	(first_decompress_program,next_decompress_program): New functions.
+	(open_compressed_archive): Set archive_compression_type instead of
+	use_compress_program_option.
+	* src/common.h (first_decompress_program)
+	(next_decompress_program): New functions.
+	(WARN_DECOMPRESS_PROGRAM): New flag.
+	(WARN_VERBOSE_WARNINGS): Include WARN_DECOMPRESS_PROGRAM.
+	* src/warning.c (warning_args): Add "decompress-program".
+	(warning_types): Add WARN_DECOMPRESS_PROGRAM.
+	* src/system.c (run_decompress_program): New function.
+	(sys_child_open_for_uncompress): Use run_decompress_program
+	instead of calling execlp directly.
+
+2010-11-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tests: fix some issues with signals, timestamps, "test" typo
+	* tests/extrac17.at: Add --warning=no-timestamp, to avoid
+	bogus warning due to NFS clock skew.
+	* tests/remfiles01.at: Discard diagnostics that some shells
+	generate about broken pipes.
+	* tests/sigpipe.at: Likewise.
+	* tests/remfiles01.at: Fix typo: "test $EC" was written where
+	"test $EC -ne 0" was intended.
+
+2010-11-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix extraction of device nodes.
+	* src/extract.c (extract_node): Do not mask out node type.
+	The bug was introduced in commit ea964cce.
+
+2010-10-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't cross struct member boundaries with OLDGNU_MAGIC
+	* src/create.c (write_gnu_long_link, start_header): Access
+	header->buffer + offsetof (struct posix_header, magic), instead of
+	header->header.magic, when reading or writing the OLDGNU_MAGIC
+	pattern.  The code violates the C standard without this change,
+	and GCC warns about this if fortify checking is enabled.  It's not
+	a bug on traditional (i.e., non-debugging) platforms, but it does
+	violate the C standard so it should be fixed.  Problem originally
+	reported by John Emil Karlson in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-04/msg00023.html>.
+	* src/list.c (decode_header): Likewise.
+
+	tests: port to sh variants that squirrel away file descriptors
+	OpenBSD /bin/sh, and some other sh variants, squirrel away file
+	descriptors before closing them.  For example, for "cat 3<&-" they
+	first dup file descriptor 3 to a fd that is 10 or greater, then
+	close 3 (because if "cat" had been a builtin command like ":" then
+	they would have wanted to avoid the fork and restore the fd after
+	":" finished); and they treat ordinary (forking) commands the same
+	as builtin commands.  This approach fails after "ulimit -n 10".
+	Work around this deficiency by closing the file descriptors before
+	invoking ulimit.  Problem reported by Christian Weisgerber in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00041.html>;
+	solution suggested by Jilles Tjoelker in
+	<http://article.gmane.org/gmane.comp.shells.dash/415>.
+	* tests/extrac11.at (scarce file descriptors): Close file
+	descriptors before invoking ulimit -n.
+
+2010-10-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Transform file names when updating and appending to archives.
+	This complements 28e91b48.
+	* src/common.h (transform_stat_info): New prototype.
+	* src/list.c (transform_stat_info): Remove static qualifier.
+	* src/update.c (update_archive): Call transform_stat_info.
+	* tests/Makefile.am (TESTSUITE_AT): Add append03.at
+	* tests/testsuite.at: Include append03.at
+
+2010-10-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tests: port to Solaris diff
+	* tests/extrac13.at: Don't assume that "diff -c" outputs nothing
+	when there are no differences.	This is not true on Solaris,
+	where it outputs "No differences encountered".
+
+	tar: fix -x --overwrite bug (no --dereference, ! O_NOFOLLOW)
+	This bug was discovered on Solaris 8.  On older hosts lacking
+	O_NOFOLLOW, tar -x --overwrite (without --dereference) follows
+	symbolic links, causing the "extract over symlinks" test to fail.
+	* src/extract.c (open_output_file): If O_NOFOLLOW is needed but
+	does not work, check for a symlink separately.
+
+	tar: don't use "((" in shell scripts
+	* tests/extrac11.at: Replace "((" with "( (" in shell scripts, as
+	"((" is not portable to the Korn shell, and POSIX 1003.1-2008 says
+	that "((" is not portable.
+
+2010-10-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Make sure name matching occurs before name transformation.
+	The commit 9c194c99 altered that order.
+	* src/list.c (transform_stat_info): New function.  Split off from
+	decode_header.
+	(read_and): Call transform_stat_info right before do_something,
+	and after deciding if we should proceed with this member name,
+	so that name matching occurs before name transformation.
+	* tests/extrac17.at: New file.
+	* tests/Makefile.am (TESTSUITE_AT): Add extrac17.at
+	* tests/testsuite.at: Include extrac17.at.
+
+2010-10-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't assume stdin is open when testing fd limits
+	* tests/extrac11.at: Redirect stdin from /dev/null, in case
+	the parent 'make' is running with stdin closed.
+
+2010-10-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Further fixes in bootstrap.
+	* bootstrap: Restore the default for gnulib_path
+	(symlink_to_dir): Re-apply 67cad07.
+
+2010-10-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: fix bug with -C and extracting directories
+	Problem reported by Denis Excoffier in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00034.html>.
+	* src/extract.c (extract_dir): Use mkdirat, not mkdir.
+	* tests/extrac16.at: New file, to test for this bug.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+	* tests/testsuite.at: Include it.
+	This file is a placeholder. It will be replaced with the actual
+	ChangeLog
+	by make dist.  Run make ChangeLog if you wish to create it
+	earlier.
+
+2010-10-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.24
+	* configure.ac, NEWS: Version 1.24
+	* bootstrap: Restore tar-specific code lost during last
+	sync from gnulib (241b72ffad).
+	* src/misc.c (chdir_do): Remove unused automatic variable.
+
+2010-10-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: use more-accurate diagnostic when intermediate mkdir fails
+	Without this change, if tar tried to extract a file A/B/C, noticed
+	that A/B didn't exist, attempted to mkdir A/B, and the mkdir
+	failed, it did not diagnose the mkdir failure, but simply reported
+	the failure to open A/B/C.  This sometimes led to confusion
+	because it wasn't clear what tar was trying to do, in particular
+	that tar tried to mkdir A/B.  With this patch, tar issues two
+	diagnostics in this case: one for A/B and the other for A/B/C.
+	Problem reported by Hauke Laging in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00020.html>.
+	* gnulib.modules: Remove faccessat.
+	* src/extract.c (make_directories): New arg INTERDIR_MADE.
+	Diagnose mkdir failure.  Return 0 on success, nonzero on failure,
+	as opposed to nonzero iff some directory was created.  All callers
+	changed.  Simplify the code when mkdir fails, by checking whether
+	the desired file exists unless errno==EEXIST: this is more robust.
+	* tests/extrac15.at: New test, to check this.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+	* tests/testsuite.at: Include it.
+
+	tests: port to NFS file servers with clock skew
+	Several of the tests assumed that a newly created file cannot
+	have a time stamp dated in the future.	This assumption is not
+	true when files are served by a remote host whose clock is
+	slightly in advance of ours.  Fix the problems that I observed
+	when running "make check" a couple of times on such a server.
+	* tests/backup01.at: Use --warning=no-timestamp to suppress
+	clock-skew warnings.
+	* tests/chtype.at, tests/comprec.at, tests/exclude06.at:
+	* tests/extrac01.at, tests/extrac03.at, tests/extrac05.at:
+	* tests/extrac06.at, tests/extrac08.at, tests/extrac13.at:
+	* tests/extrac14.at, tests/incr01.at, tests/incr03.at,
+	tests/link01.at:
+	* tests/multiv01.at, tests/multiv02.at, tests/multiv03.at:
+	* tests/pipe.at, tests/rename02.at, tests/rename03.at:
+	* tests/rename05.at, tests/same-order01.at, tests/same-order02.at:
+	* tests/sparse01.at:
+	Likewise.
+
+2010-10-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	gnulib: sync from latest gnulib, notably bootstrap and
+	parse-datetime
+	* bootstrap: Sync from gnulib.
+	* doc/.gitignore: Rename getdate.texi to parse-datetime.texi.
+	* doc/Makefile.am (tar_TEXINFOS): Likewise.
+	* doc/tar.texi (Top): Adjust to renaming of getdate to
+	parse-datetime.
+	* gnulib.modules: Likewise.  Also, remove ftruncate (now
+	obsolete).
+	And add inttostr (we missed this dependency).
+	* src/tar.c: Include parse-datetime.h, not getdate.h.  All calls
+	to get_date replaced with parse_datetime.
+
+2010-09-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: -x -C symlink fix
+	* src/misc.c (chdir_do): Don't use O_NOFOLLOW when opening the
+	argument to -C.  This is for consistency with "tar -c -C FOO", and
+	matches the new documentation.
+	* tests/extrac14.at: New file.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+	* tests/testsuite.at: Include it.
+
+	tar: --dereference consistency
+	This closes another race condition, that occurs when overwriting a
+	symlink with a regular file.
+	* NEWS (--dereference consistency): New section.
+	* doc/tar.texi (Option Summary): Describe new --deference
+	behavior.
+	(dereference): Likewise.  Remove discussion that I didn't follow,
+	even before --dereference was changed.
+	* src/common.h (deref_stat, set_file_atime): Adjust signatures.
+	* src/compare.c (diff_file, diff_multivol): Respect
+	open_read_flags
+	instead of rolling our own flags.  This implements the new
+	behavior
+	for --dereference.
+	(diff_file, diff_dumpdir): Likewise, for fstatat_flags.
+	* src/create.c: Adjust to set_file_atime signature change.
+	* src/extract.c (mark_after_links, file_newer_p, extract_dir):
+	Likewise.
+	* src/incremen.c (try_purge_directory): Likewise.
+	* src/misc.c (maybe_backup_file): Likewise.
+	* src/extract.c (file_newer_p): New arg STP.  All callers changed.
+	(maybe_recoverable): New arg REGULAR.  All callers changed.
+	Handle the case of overwriting a symlink with a regular file,
+	when --overwrite is specified but --dereference is not.
+	(open_output_file): Add O_CLOEXEC, O_NOCTTY, O_NONBLOCK for
+	consistency with file creation.  Add O_NOFOLLOW if
+	overwriting_old_files && ! dereference_option.
+	* src/incremen.c (update_parent_directory): Use fstat, not
+	fstatat;
+	there's less to go wrong.
+	* src/misc.c (deref_stat): Remove DEREF arg.  All callers changed.
+	Instead, use fstatat_flags.
+	(set_file_atime): Remove ATFLAG arg.  All callers changed.
+	Instead, use fstatat_flags.
+	* src/names.c, src/update.c: Adjust to deref_stat signature
+	change.
+	* src/tar.c (get_date_or_file): Use stat, not deref_stat, as this
+	is not a file to be archived.
+	* tests/Makefile.am (TESTSUITE_AT): Add extrac13.at.
+	* tests/extrac13.at: New file.
+	* tests/testsuite.at: Include it.
+
+2010-09-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: do not crash with --listed-incremental
+	Problem reported by Frantisek Hanzlik in
+	<https://bugzilla.redhat.com/635318> via Kamil Dudka in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-09/msg00066.html>.
+	I don't understand this code either, but Sergey can take a look at
+	this patch, and perhaps install a better one, when he has
+	the time.
+	* src/incremen.c (append_incremental_renames): Don't actually
+	append
+	anything to DIR if DIR is null.
+
+2010-09-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: prefer openat-style functions
+	This change replaces traditional functions like 'open' with the
+	POSIX.1-2008 functions like 'openat'.  Mostly this is an internal
+	refactoring change, in preparation for further changes to close
+	some races.
+	* gnulib.modules: Add faccessat, linkat, mkfifoat, renameat,
+	symlinkat.
+	Remove save-cwd.
+	* src/Makefile.am (tar_LDADD): Add $(LIB_EACCESS).
+	* tests/Makefile.am (LDADD): Likewise.
+	* src/common.h (chdir_fd): New extern var.
+	* src/compare.c (diff_file, diff_multivol): Use openat instead
+	of open.
+	* src/create.c (create_archive, restore_parent_fd): Likewise.
+	* src/extract.c (create_placeholder_file): Likewise.
+	* src/names.c (collect_and_sort_names): Likewise.
+	* src/update.c (append_file): Likewise.
+	* src/compare.c (diff_symlink): Use readlinkat instead of
+	readlink.
+	* src/compare.c (diff_file): Use chdir_fd instead of AT_FDCWD.
+	* src/create.c (subfile_open, dump_file0): Likewise.
+	* src/extract.c (fd_chmod, fd_chown, fd_stat, set_stat):
+	(repair_delayed_set_stat, apply_nonancestor_delayed_set_stat):
+	Likewise.
+	* src/extract.c (mark_after_links, file_newer_p, extract_dir):
+	(extract_link, apply_delayed_links):
+	Use fstatat rather than stat or lstat.
+	* src/misc.c (maybe_backup_file, deref_stat): Likewise.
+	* src/extract.c (make_directories): Use mkdirat rather than mkdir.
+	Use faccessat rather than access.  This fixes a minor permissions
+	bug when tar is running setuid (who would want to do that?!).
+	(open_output_file): Use openat rather than open.
+	In the process, this removes support for Masscomp's O_CTG files,
+	which aren't compatible with openat's signature.  Masscomp!  Wow!
+	That's a blast from the past.  As far as I know, that operating
+	system hasn't been supported for more than 20 years.
+	(extract_link, apply_delayed_links):
+	Use linkat rather than link.
+	(extract_symlink, apply_delayed_links):
+	Use symlinkat rather than symlink.
+	(extract_node): Use mknodat rather than mknod.
+	(extract_fifo): Use mkfifoat rather than mkfifo.
+	(apply_delayed_links): Use unlinkat rather than unlink or rmdir.
+	* src/misc.c (safer_rmdir, remove_any_file): Likewise.
+	* src/unlink.c (flush_deferred_unlinks): Likewise.
+	* src/extract.c (rename_directory): Use renameat rather than
+	rename.
+	* src/misc.c (maybe_backup_file, undo_last_backup): Likewise.
+	* src/misc.c: Don't include <save-cwd.h>; no longer needed now
+	that we're using openat etc.
+	(struct wd): Add member fd.  Remove members err and fd.  All uses
+	changed.
+	(CHDIR_CACHE_SIZE): New constant.
+	(wdcache, wdcache_count, chdir_fd): New vars.
+	(chdir_do): Use openat rather than save_cwd.  Keep the cache up
+	to date.  This code won't scale well, but is good enough for now.
+	* src/update.c (update_archive): Use openat + fdopendir +
+	streamsavedir rather than savedir.
+	This file is a placeholder. It will be replaced with the actual
+	ChangeLog
+	by make dist.  Run make ChangeLog if you wish to create it
+	earlier.
+
+2010-09-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: add utimens.h includes
+	* src/extract.c: Include <utimens.h>, needed for fdutimens
+	prototype.
+	* src/misc.c: Likewise.
+
+	tar: switch to gnulib fdutimensat module
+	* gnulib.modules: Add fdutimensat.
+	* src/common.h (fd_utimensat): Remove decl.
+	* src/extract.c (set_stat): Call fdutimensat, not fd_utimensat.
+	* src/misc.c (set_file_atime): Likewise.
+	(fd_utimensat): Remove.
+
+2010-09-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: extract permissions for . last
+	* src/common.h (must_be_dot_or_slash): New decl.
+	* src/extract.c (mark_after_links): New function, taking code
+	that used to be in create_placeholder_file.
+	(create_placeholder_file): Use it.
+	(delay_set_stat): Always delay setting status for . and /.
+	* src/misc.c (must_be_dot_or_slash): Now extern.
+	* tests/extrac12.at: New file.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+	* tests/testsuite.at: Likewise.
+
+	tar: don't check for getdtablesize; use AC_CHECK_FUNCS_ONCE
+	* configure.ac: Don't check for getdtablesize; no longer needed.
+	Use AC_CHECK_FUNCS_ONCE rather than AC_CHECK_FUNCS, for
+	efficiency.
+
+	tar: extract symlink attributes, close some symlink-related races
+	* NEWS: Describe symlink-extraction improvements.
+	* src/extract.c (enum permstatus): Remove.
+	(fchmod, fchown): Define dummy replacement macros if the system
+	does not supply them.
+	(implemented): New function.
+	(struct delayed_set_stat): Remove members invert_permissions,
+	permstatus.  They were too confusing, and tried to do too much
+	in too-little space.  Instead, add members current_mode,
+	current_mode_mask, interdir, atflag.  All users changed.
+	(struct delayed_link): Add members mode, atime, mtime, to support
+	platforms such as BSD where symlinks have these attributes.
+	All users changed.
+	(fd_chmod): Renamed from fdchmod.  New argument atflag.  Check for
+	operation not supported at run-time, not at configure-time.  Put
+	fd argument first.  All callers changed.
+	(fd_chown): Likewise, renaming from fdchown.
+	(fd_stat): Likewise, renaming from fdstat.
+	(set_mode): Remove args stat_info, cur_info, invert_permissions,
+	permstatus.  Add args mode, mode_mask, current_mode,
+	current_mode_mask,
+	atflag.  All callers changed.  Close some races.  Use an easier-to
+	understand method for computing permissions.  Work around POSIX
+	incompatibility in Linux fchmodat.  Support extraction of symlink
+	modes, if the OS allows it.
+	(set_stat): Remove args cur_info, invert_permissions, permstatus.
+	Add args current_mode, current_mode_mask, interdir, atflag.
+	All callers changed.  Close some races.  Support extraction of
+	attributes on symlinks, if the OS allows it.
+	(delay_set_stat): Remove args invert_permissions, permstatus.
+	Add args current_mode, current_mode_mask, mode, atflag.
+	The ST arg can be null now, indicating that it's an intermediate
+	directory.  All callers changed.
+	(repair_delayed_set_stat, apply_nonancestor_delayed_set_stat):
+	Close some races.
+	(extract_dir): Also be paranoid if only --same-permissions, due
+	to semantics of setgid and setuid directories on some hosts.
+	This closes a race on those hosts.  Simplify calculation of
+	delay_set_stat arguments; the old code was truly strange and
+	probably wrong in some border cases.
+	(extract_dir, extract_file, extract_node, extract_fifo): Don't
+	rely on
+	unspecified behavior in mode arg of open, mknod, etc.  Instead,
+	mask out those bits when creating the file, and add them later via
+	fchmod or chmodat.
+	(open_output_file): file_name is now const.  Add arg current_mode,
+	current_mode_mask.  All callers changed.  When overwriting
+	old files,
+	refuse to overwrite something that is not a regular file, since
+	we're extracting a regular file.
+	(extract_file): Remove the FIXME comment.  Whatever the protection
+	issues were, they should be fixed now.	As a result of all
+	the other
+	API changes, we now use fchmod etc. rather than chmod etc.,
+	closing
+	some races.
+	(create_placeholder_file, apply_delayed_links): Record desired
+	mode and times for symlinks, for OSes that support that.
+
+2010-09-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: tar -x without --incremental no longer sets atime again
+	* src/extract.c (set_stat): Use UTIME_OMIT rather than UTIME_NOW.
+	The UTIME_NOW was there only to emulate the previous behavior of
+	using the current time, and the previous behavior was there only
+	because before we started assuming POSIX.1-2008 there was no
+	portable way to get the effect of UTIME_NOW.
+
+	tar: another --atime-preserve race fix
+	* src/common.h (set_file_atime): Add parentfd arg.
+	* src/compare.c (diff_file): Use it.
+	* src/create.c (dump_file0): Likewise.	This closes yet another
+	race condition with symbolic links.
+	* src/misc.c (set_file_atime): Add parentfd arg.
+
+	tar: --atime-preserve fixes for races etc.
+	This patch fixes a race condition in the --atime-preserve=replace
+	option, which might cause tar to improperly follow a symbolic
+	link.
+	It also drops the use of the _FIOSATIME ioctl of Solaris 2.x
+	and later, which loses resolution on time stamps.  Modern Solaris
+	systems support full-resolution time stamps in the kernel, and
+	it's not worth the hassle of testing this call, useful only in
+	no-longer-supported Solaris variants.
+	Also, it undoes a change I recently introduced to the --compare
+	option, which caused it to not follow symbolic links unless the
+	--dereference option was also used.  Quite possibly this change is
+	a good idea, but the old behavior was documented and the change
+	should not have been installed casually.
+	* configure.ac: Don't check for stropts.h and sys/filio.h.
+	* gnulib.modules: Add futimens, utimensat.  Remove futimens.
+	* src/common.h (fd_utimensat): New decl.
+	* src/compare.c (diff_file, diff_multivol):
+	Don't use open_read_flags: those are for --create only.
+	* src/create.c (dump_file0): Adjust to set_file_atime changes.
+	Pass fstatat_flags to set_file_atime, so that symbolic links are
+	not followed inadvertently.
+	* src/extract.c: Don't include utimens.h.
+	(set_stat): Use fd_utimensat ant UTIME_NOW rather than fdutimens.
+	* src/misc.c: Don't include utimens.h, stropts.h, sys/filio.h.
+	(fd_utimensat): New function.
+	(set_file_atime): Use it.  New arg atflag, controlling symlink
+	handling.  All callers changed.
+
+2010-09-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* configure.ac: tar: close some race conditions when extracting
+	* configure.ac: Check for fchmod and fchown.  Don't check
+	for utimes.
+	* src/extract.c (fdchmod, fdchown, fdstat): New functions.
+	(set_mode, set_stat): New arg FD.  All callers changed.
+	This avoids some race conditions between closing a regular file
+	and setting its metadata, and it's a bit faster.
+
+2010-09-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't worry about fdopendir closing its argument
+	* NEWS: Don't mention dirfd; no longer needed.
+	* gnulib.modules: Remove dirfd.
+	* src/create.c (get_directory_entries): Remove the code dealing
+	with dirfd failures, as the new fdopendir replacement doesn't
+	close its argument so we don't need to call dirfd.  See
+	<http://lists.gnu.org/archive/html/bug-gnulib/2010-09/msg00208.html>
+	and gnulib commit 970c9038e4cca46e1b037ae0a6d574dfae6a7327.
+
+	* NEWS: Fix wording typo in previous change.
+	Reported by Jim Meyering.
+
+	tar: live within system-supplied limits on file descriptors
+	* NEWS: Note the change.  Mention dirfd and fdopendir.
+	* gnulib.modules: Add dirfd and fdopendir.  The code was already
+	using fdopendir; dirfd is a new need.
+	* src/common.h (open_searchdir_flags, get_directory_entries):
+	(subfile_open, restore_parent_fd, tar_stat_close): New decls.
+	(check_exclusion_tags): Adjust signature to match code change.
+	* src/create.c (IMPOSTOR_ERRNO): New constant.
+	(check_exclusion_tags): First arg is now a struct tar_stat_info
+	const *, not an fd.  All callers changed.
+	(dump_regular_file, dump_file0): A zero fd represents an unused
+	slot, so play it safe if the fd member is zero here.  A negative
+	fd represents the negation of an errno value, so play it safe and
+	do not assign -1 to fd merely because an open fails.
+	(open_failure_recover, get_directory_entries, restore_parent_fd):
+	(subfile_open): New functions.	These help to recover from file
+	descriptor exhaustion.
+	(dump_dir, dump_file0): Use them.
+	(dump_file0): Use tar_stat_close instead of rolling our own close.
+	* src/incremen.c (scan_directory): Use get_directory_entries,
+	subfile_open, etc., to recover from file descriptor exhaustion.
+	* src/names.c (add_hierarchy_to_namelist): Likewise.
+	(collect_and_sort_names): A negative fd represents the negation
+	of an errno value, so play it safe and do not assign -1 to fd.
+	* src/tar.c (decode_options): Set open_searchdir_flags.
+	Add O_CLOEXEC to all the open flags.
+	(tar_stat_close): New function, which knows how to deal with
+	new convention for directory streams and file descriptors.
+	Diagnose 'close' failures.
+	(tar_stat_destroy): Use it.
+	* src/tar.h (struct tar_stat_info): New member dirstream.
+	fd now has the negative of an errno value, not merely -1, if
+	the file could not be opened, so that failures to reopen
+	directories
+	are better-diagnosed later.
+	* tests/Makefile.am (TESTSUITE_AT): Add extrac11.at.
+	* tests/testsuite.at: Likewise.
+	* tests/extrac11.at: New file.
+
+2010-09-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: improve documentation of reliability and security issues
+	* doc/tar.texi (Reliability and security, Reliability):
+	(Permissions problems, Data corruption and repair, Race
+	conditions):
+	(Security, Privacy, Integrity, Live untrusted data):
+	(Security rules of thumb): New nodes.
+
+2010-09-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: more reliable directory traversal when creating archives
+	* NEWS: Document this.
+	* gnulib.modules: Add openat, readlinkat.
+	* src/common.h (open_read_flags, fstatat_flags): New global
+	variables.
+	(cachedir_file_p, dump_file, check_exclusion_tags,
+	scan_directory):
+	Adjust to new signatures, described below.
+	(name_fill_directory): Remove.
+	* src/compare.c (diff_file, diff_multivol): Use open_read_flags.
+	* src/create.c (struct exclusion_tag): Exclusion predicates
+	now take
+	a file descriptor, not a file name.
+	(add_exclusion_tag): Likewise.	All uses changed.
+	(cachedir_file_p): Likewise.
+	(check_exclusion_tags): The directory is now a file descriptor,
+	not a file name.  All uses changed.  Use openat for better
+	traversal.
+	(file_dumpable_p): Arg is now a struct stat, not a struct
+	tar_stat_info.	All uses changed.  Check the arg's file types too.
+	(dump_dir0, dump_dir, dump_file0, dump_file): Omit top_level and
+	parent_device args, since st->parent tells us that now.  All uses
+	changed.
+	(dump_dir): Likewise.  Also, omit fd arg for similar reasons.
+	Apply fdsavedir to a dup of the file descriptor, since we need a
+	file descriptor for openat etc. as well, and fdsavedir (perhaps
+	unwisely) consumes its file descriptor when successful.
+	Do not consume st->fd when successful; this simplifies the caller.
+	(create_archive): Allocate a file descriptor when retraversing
+	a directory, during incremental dumps.
+	(dump_file0): Use fstatat, openat, and readlinkat for better
+	traversal.
+	When opening a file, use the result of fstat on the file
+	descriptor
+	rather than the fstatat on the directory entry, to avoid some race
+	conditions.  No need to reopen the directory since we now
+	no longer
+	close it.  Change "did we open the file?" test from 0 <= fd to
+	0 < fd since fd == 0 now represents uninitialized.
+	(dump_file): Now accepts struct tar_stat_info describing parent,
+	not parent_device.  Also, accept basename and fullname of entry.
+	All uses changed.
+	* src/incremen.c (update_parent_directory): Accept struct
+	tar_stat_info for parent, not name.  All callers changed.
+	Use fstatat for safer directory traversal.
+	(procdir): Accept struct tar_stat_info, not struct stat and
+	dev_t, for info about directory.  All callers changed.
+	(scan_directory): Accept struct tar_stat_info, not name,
+	device, and cmdline, for info about directory.	All callers
+	changed.  Do not consume the file descriptor, since caller
+	might need it.	Use fstatat and openat for safer directory
+	traversal; also, use fstat after opening to double-check.
+	(name_fill_directory): Remove.
+	* src/names.c (add_hierarchy_to_namelist): Accept struct
+	tar_stat_info instead of device and cmdline.  All callers changed.
+	When descending into a subdirectory, use openat and fstat for
+	safer directory traversal.
+	(collect_and_sort_names): Use open and fstat for safer directory
+	traversal.  Set up struct tar_stat_info for callee's new API.
+	* src/tar.c (decode_options): Initialize open_read_flags
+	and fstatat_flags.
+	(tar_stat_destroy): Close st->fd if it is positive (not zero!).
+	* src/tar.h (struct tar_stat_info): New members parent, fd.
+	* src/update.c (update_archive): Adjust to dump_file's API change.
+	* tests/filerem02.at: Ignore stderr since its contents now depend
+	on the file system implementation.
+
+2010-09-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: remove lint discovered by Sun C compiler
+	* src/common.h (WARN_ALL): Don't mask with 0xffffffff; on a 32-bit
+	host, 0xffffffff is of type 'unsigned int', which makes WARN_ALL
+	an unsigned int value that is too large to fit into an int, and
+	the C standard says that this has undefined behavior.  The mask is
+	not needed, so omit it.
+
+2010-09-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: restore macros that are used in some cases
+	* src/tar.c (LOW_DENSITY_NUM, MID_DENSITY_NUM, HIGH_DENSITY_NUM):
+	Restore these macros, undoing the previous change to this file.
+	The macros are used after all, in some cases.  Sorry about that.
+
+2010-09-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: remove unused macros
+	* src/create.c (UINTMAX_TO_CHARS): Remove; no longer used.
+	* src/tar.c (LOW_DENSITY_NUM, MID_DENSITY_NUM, HIGH_DENSITY_NUM):
+	Likewise.
+	* src/incremen.c (DIR_IS_NEW): Comment out; not used.
+	Mark this with a FIXME, since it looks like it should be used.
+
+2010-08-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix --remove-files in update/append mode.
+	* src/update.c (update_archive): Call finish_deferred_unlinks when
+	done.
+
+2010-08-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: avoid assumptions about root access and chmod -w in test
+	cases
+	* tests/extrac07.at, tests/extrac09.at, tests/listed03.at: Use
+	AT_UNPRIVILEGED_PREREQ, since this test requires non-root
+	privileges.
+	* tests/extrac07.at: Don't use "chmod -w", as POSIX says it's not
+	portable to start a chmod permissions-list with "-" as it may be
+	confused with an option.  Use "chmod a-w" instead.
+
+	tar: fix bug with -C and delayed setting of metadata
+	* src/common.h (chdir_current): New decl.
+	* src/extract.c (struct delayed_set_stat, struct delayed_link):
+	New member change_dir.
+	(delay_set_stat, create_placeholder_file): Set it.
+	(apply_nonancestor_delayed_set_stat, apply_delayed_links): Use it.
+	(extract_link): Check that the links are all relative to the same
+	directory.
+	(extract_archive): Restore the current directory after
+	apply_nonancestor_delayed_set_stat has possibly changed it.
+	* src/misc.c (chdir_current): New external var; this used to
+	be the private static variable 'previous' inside chdir_dir.
+	All uses changed.
+	* tests/Makefile.am (TESTSUITE_AT): New test extrac10.at.
+	* tests/extrac10.at: New file.
+	* tests/testsuite.at: Include it.
+
+2010-08-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Don't apply file transformations to volume names.
+	* src/list.c (decode_header): Don't apply file transformations
+	to volume names.
+	* tests/xform01.at: New testcase.
+	* tests/xform-h.at (xform): Rename macro to xformtest. Use
+	pushdef/popdef.
+	* tests/Makefile.am, tests/testsuite.at: Add xform01.at
+
+2010-08-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: optimize -c --sparse when file is entirely sparse
+	* src/sparse.c (sparse_scan_file): If the file is entirely sparse,
+	that is, if ST_NBLOCKS is zero, don't bother scanning for nonzero
+	blocks.  Idea by Kit Westneat, communicated by Bernd Schubert in
+	<http://lists.gnu.org/archive/html/bug-tar/2010-08/msg00038.html>.
+	Also, omit unnecessary lseek at start of file.
+
+	tar: don't assume size of a sparse file chunk fits in size_t
+	* src/tar.h (struct sp_array): Change numbytes from size_t
+	to off_t.
+	All uses changed.
+	* scripts/xsparse.c (struct sp_array): Likewise.
+	Include <stdint.h>, for SIZE_MAX.
+	(expand_sparse): Don't try to allocate a buffer bigger than
+	SIZE_MAX bytes.
+	* src/common.h (SIZE_TO_CHARS, size_to_chars, SIZE_FROM_HEADER):
+	(size_from_header): Remove decls.
+	* src/create.c (size_to_chars): Remove.
+	* src/list.c (size_from_header): Remove.
+	* src/sparse.c (sparse_extract_region, check_data_region):
+	(oldgnu_add_sparse, oldgnu_store_sparse_info, pax_decode_header):
+	Don't assume chunk sizes fit in size_t.
+	(oldgnu_add_sparse): Check for off_t overflow.
+	* src/xheader.c (sparse_numbytes_decoder, sparse_map_decoder):
+	Likewise.
+
+	tar: use ctime, not mtime, when checking placeholders
+	* src/extract.c (struct delayed_link): Rename member mtime
+	to ctime.
+	All uses changed to use ctime rather than mtime.
+
+2010-08-24  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: add comment to link04.at test
+	* tests/link04.at: Add explanatory comment at head.
+
+	tar: fix 1.23 Solaris regression related to PRIV_SYS_LINKDIR
+	The idea was suggested by Petr Sumbera in the thread starting
+	here:
+	http://lists.gnu.org/archive/html/bug-tar/2010-08/msg00000.html
+	* src/extract.c (set_mode): Save the errno of the chmod that
+	failed, for the benefit of chmod_error_details.  Do not bother
+	retrying chmod unless the mode suggests setuid is the issue.
+	(extract_archive): Remove redundant call to
+	priv_set_remove_linkdir.
+	* src/system.c: Include priv-set.h.
+	(sys_spawn_shell, sys_child_open_for_compress):
+	(sys_child_open_for_uncompress, sys_exec_command):
+	(sys_exec_info_script, sys_exec_checkpoint_script):
+	Invoke priv_set_restore_linkdir before execv or execlp, so that
+	the subprocess has the same privileges that tar originally did.
+
+	tar: handle files that occur multiple times but have link count 1
+	This patch was inspired by the following patch that addressed a
+	similar problem in GNU coreutils du:
+	http://git.savannah.gnu.org/gitweb/?p=coreutils.git;h=efe53cc72b599979ea292754ecfe8abf7c839d22
+	* src/common.h (name_count): New decl.
+	* src/create.c (trivial_link_count): New static var.
+	(create_archive): Initialize it.
+	(dump_hard_link, file_count_links): Use it, so that files with
+	link count 1 are handled correctly when they are found multiple
+	times.
+	* src/names.c (allocated_entries): Renamed from allocated_names,
+	since the identifier's name was misleading.  All uses changed.
+	(entries): Renamed from names.	All uses changed.
+	(scanned): Renamed from name_index.  All uses changed.
+	(name_count): New var.
+	(name_add_name): Increment it.
+	* tests/link04.at: New file.
+	* tests/testsuite.at: Add it.
+	* tests/Makefile.am (TESTSUITE_AT): Likewise.
+
+2010-08-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: use nlink_t for link counts
+	* src/create.c (struct link): nlink is now of type nlink_t,
+	not size_t.
+
+	tar: don't export names that aren't used elsewhere
+	* src/common.h (file_dumpable_p, gid_to_chars, major_to_chars):
+	(minor_to_chars, mode_to_chars, uid_to_chars, uintmax_to_chars):
+	(string_to_chars, dumpdir_creat0, dumpdir_create, dumpdir_free):
+	(dumpdir_locate, dumpdir_next, dumpdir_first, gid_from_header):
+	(major_from_header, minor_from_header, mode_from_header):
+	(time_from_header, uid_from_header, quote_copy_string,
+	request_stdin):
+	(xheader_init, transform_header_name):
+	Remove declarations; these are no longer exported from their
+	modules.
+	(GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS):
+	(UID_TO_CHARS, UINTMAX_TO_CHARS, UNAME_TO_CHARS, GNAME_TO_CHARS):
+	Move to src/create.c, since no other module uses these.
+	(GID_FROM_HEADER, MAJOR_FROM_HEADER, MINOR_FROM_HEADER):
+	(MODE_FROM_HEADER, TIME_FROM_HEADER, UID_FROM_HEADER):
+	Move to src/extract.c, since no other module uses these.
+	(dumpdir_t, dumpdir_iter_t): Remove; no longer used.
+	* src/create.c (gid_to_chars, major_to_chars, minor_to_chars):
+	(mode_to_chars, uid_to_chars, uintmax_to_chars, string_to_chars):
+	(file_dumpable_p): Now static.
+	* src/incremen.c (dumpdir_create0, dumpdir_create, dumpdir_free):
+	(dumpdir_locate, dumpdir_next, dumpdir_first): Now static.
+	(scan_directory, write_directory_file_entry):
+	Use struct dumpdir_iter * rather than dumpdir_iter_t.
+	* src/list.c (gid_from_header, major_from_header,
+	minor_from_header):
+	(mode_from_header, time_from_header, uid_from_header):
+	(transform_member_name): Now static.
+	* src/misc.c (quote_copy_string): #if 0 out, as it's not used
+	anywhere.
+	* src/system.c (wait_for_grandchild): Now static.
+	* src/tar.c (request_stdin): Now static.
+	* src/xheader.c (xheader_init): Now static.
+
+	tar: fix misspelled identifier "set_comression_program_by_suffix"
+	* src/suffix.c (set_compression_program_by_suffix): Renamed from
+	set_comression_program_by_suffix.
+	* src/buffer.c, src/common.h, src/tar.c: All uses changed.
+
+2010-08-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: change interdir_made from int to bool
+	* src/extract.c (maybe_recoverable, create_placeholder_file):
+	Change interdir_made from int * to bool *, since the flag has just
+	two values 0 and 1.  All uses changed.	This does not affect tar's
+	behavior.
+
+	tar: remove trailing white space from source files
+	* ChangeLog.1, ChangeLog.CVS, Makefile.am, NEWS, README:
+	* README-hacking, directory, doc/Makefile.am, doc/dumpdir.texi:
+	* doc/gendocs_template, doc/intern.texi, doc/mastermenu.el:
+	* doc/snapshot.texi, doc/sparse.texi, doc/tar-snapshot-edit.texi:
+	* doc/value.texi, lib/Makefile.am, scripts/backup-specs:
+	* scripts/dump-remind.in, scripts/tar-snapshot-edit,
+	scripts/tarcat:
+	* scripts/xsparse.c, src/arith.h, src/buffer.c, src/compare.c:
+	* src/create.c, src/delete.c, src/exit.c, src/suffix.c, src/tar.c:
+	* src/tar.h, src/update.c, src/warning.c, src/xheader.c:
+	* tests/append01.at, tests/append02.at, tests/atlocal.in:
+	* tests/delete03.at, tests/exclude.at, tests/exclude06.at:
+	* tests/extrac04.at, tests/extrac05.at, tests/extrac06.at:
+	* tests/extrac07.at, tests/filerem01.at, tests/filerem02.at:
+	* tests/incr01.at, tests/incr02.at, tests/incr03.at,
+	tests/incr06.at:
+	* tests/label02.at, tests/label03.at, tests/label04.at:
+	* tests/label05.at, tests/link02.at, tests/link03.at:
+	* tests/listed01.at, tests/listed02.at, tests/long01.at:
+	* tests/longv7.at, tests/multiv01.at, tests/multiv02.at:
+	* tests/multiv03.at, tests/multiv05.at, tests/multiv06.at:
+	* tests/multiv07.at, tests/multiv08.at, tests/options.at:
+	* tests/options02.at, tests/remfiles03.at, tests/rename01.at:
+	* tests/rename02.at, tests/rename03.at, tests/rename04.at:
+	* tests/rename05.at, tests/same-order01.at, tests/same-order02.at:
+	* tests/shortfile.at, tests/shortupd.at, tests/sparse01.at:
+	* tests/sparse02.at, tests/sparsemv.at, tests/sparsemvp.at:
+	* tests/star/README, tests/star/gtarfail2.at:
+	* tests/star/multi-fail.at:
+	* tests/star/pax-big-10g.at, tests/star/quicktest.sh:
+	* tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at:
+	* tests/update01.at, tests/update02.at, tests/volsize.at:
+	* tests/volume.at:
+	Remove trailing spaces and tabs from lines, and remove
+	trailing empty lines from files.  This makes it a bit easier
+	to share code among coreutils and other projects that do this.
+
+2010-08-19  Paul Eggert  <eggert@cs.ucla.edu>
+
+	tar: update licenses to latest versions from www.gnu.org
+	* COPYING: Update to latest version; this is just minor
+	formatting.
+	* doc/fdl.texi: Update from GFDL 1.2 to 1.3.
+	* doc/tar.texi: Adjust to new format of fdl.texi.  Omit trailing
+	white space.
+
+2010-07-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/misc.c (struct wd): Fix comment to match code.
+
+2010-07-18  Paul R. Eggert  <eggert@cs.ucla.edu>
+
+	tar: no need to report getcwd error if never using the result
+	* src/misc.c (struct wd): Rename 'saved' to 'err', with new
+	semantics.
+	(chdir_arg, chdir_do): Adjust to new semantics.  Do not report an
+	error merely because save_cwd fails; report an error only if
+	save_cwd's result is needed later.
+	* tests/extrac09.at: New file, to test for bug that was fixed.
+	* tests/testsuite.at: Include it.
+	* tests/Makefile.am (TESTSUITE_AT): Add it.
+
+	tar: go back to absolutifying filenames in normalize_filename
+	for now
+	* src/misc.c (normalize_filename): For now, go back to making
+	filenames absolute, even though this causes 'tar' to fail when
+	getcwd fails.  However, do not attempt to resolve ".." as this
+	does not work with symlinks.  Also, do the right thing with
+	leading file system prefixes and on hosts where // != /.
+
+2010-07-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Allow for size suffixes in -L and --record-size options.
+	* src/tar.c (TAR_SIZE_SUFFIXES): New define.
+	(parse_opt): Allow for size suffixes in arguments to
+	-L and --record-size options.
+	* NEWS, doc/tar.texi: Update.
+
+2010-07-15  Paul R. Eggert  <eggert@cs.ucla.edu>
+
+	tar: don't crash if getcwd fails
+	* src/extract.c: Don't include xgetcwd.h.
+	(extract_dir): stat "." rather than statting getcwd's output.
+	* src/misc.c (normalize_filename_x): Rewrite so as not to resolve
+	/../, which can't be done reliably in the presence of symlinks.
+	Don't reject valid names such as ".".
+	(normalize_filename): Don't make it absolute; that way, we don't
+	have to invoke xgetcwd which might fail.  Don't bother to realloc
+	at the end, since that uses time and now saves little space.
+	(chdir_do): Don't crash if xgetcwd fails.
+	* tests/Makefile.am (TESTSUITE_AT): Add listed03.at.
+	* tests/listed03.at: New file.
+	* tests/testsuite.at: Include listed03.at.
+
+2010-07-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Keep a detailed map of archive members stored in the record
+	buffer.
+	A separate map (bufmap) provides information for creating
+	multi-volume continuation headers.
+	* src/buffer.c (bufmap): New struct.
+	(bufmap_head, bufmap_tail, inhibit_map): New variables.
+	(mv_begin_write): New function.
+	(mv_begin): Rename to mv_begin_read. Rewrite using mv_begin_write.
+	All callers changed.
+	(mv_total_size): Remove.
+	(bufmap_locate, bufmap_free, bufmap_reset): New functions.
+	(_flush_write): Update bufmap.
+	(close_archive): Free bufmap.
+	(add_chunk_header): Take a bufmap argument.
+	(gnu_add_multi_volume_header): Likewise.
+	(add_multi_volume_header): Likewise.
+	(_gnu_flush_write): Rewrite using bufmap.
+	(real_s_name, real_s_totsize)
+	(real_s_sizeleft)
+	(save_name, save_totsize, save_sizeleft): Removed. All
+	uses updated.
+	(mv_size_left): Update bufmap_head.
+	(mv_end): Rewrite.
+	(multi_volume_sync): Remove.
+	* src/common.h (mv_begin_write): New prototype.
+	(mv_begin): Rename to mv_begin_read.
+	* src/create.c: Use mv_begin_write instead of mv_begin.
+	Remove calls to mv_size_left and mv_end.
+	* src/sparse.c: Likewise.
+	* tests/multiv07.at: Close stdin.
+	* tests/spmvp00.at: Update AT_KEYWORDS.
+	* tests/spmvp10.at: Likewise.
+	* tests/multiv08.at: New testcase.
+	* tests/Makefile.am, tests/testsuite.at: Add multiv08.at.
+
+	Version 1.23.90
+	* NEWS, configure.ac: Version 1.23.90
+	* doc/tar.texi: Document the use of lbzip2.
+
+2010-06-28  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix exclusion of long file names when extracting from pax format
+	archives.
+	* src/list.c (read_and): Call decode_header before attempting
+	name_match.
+	(list_archive): Remove call to decode_header.
+	* src/compare.c (diff_archive): Remove call to decode_header.
+	* src/extract.c (extract_archive): Likewise.
+	* test/exclude06.at: New test case.
+	* tests/testsuite.at: Include exclude06.at.
+	* tests/Makefile.am (TESTSUITE_AT): Add exclude06.at.
+
+	Minor fix.
+	* src/buffer.c (magic): Split the character constant to help
+	cc recognize character boundaries (7 is a valid hex character).
+
+2010-06-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fix.
+	* src/buffer.c (magic): Fix xz magic.
+
+2010-06-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Remove some lint, found by gcc -W etc.
+	* src/common.h (label_notfound): New decl.
+	* src/buffer.c (set_volume_start_time, compress_type):
+	(guess_seekable_archive, open_compressed_archive, init_buffer):
+	(_flush_write, archive_is-dev, increase_volume_number):
+	(change_tape_menu, try_new_volume, add_chunk_header):
+	(multi_volume_sync):
+	Declare as 'static' if it's not exported.
+	Use function prototype (void) rather than old-style ().
+	* src/checkpoint.c (expand_checkpoint_string): Likewise.
+	* src/incremen.c (dirlist_replace_prefix, makedumpdir,
+	read_incr_db_2):
+	Likewise.
+	* src/list.c (print_volume_label): Likewise.
+	* src/misc.c (normalize_filename_x): Likewise.
+	* src/names.c (make_name, free_name, check_name_alloc,
+	name_next_elt):
+	Likewise.
+	* src/tar.c (tar_list_quoting_style, add_exclude_array):
+	(set_stat_signal): Likewise.
+	* src/transform.c (new_transform,
+	_single_transform_name_to_obstack):
+	(_transform_name_to_obstack): Likewise.
+	* src/unlink.c (dunlink_alloc): Likewise.
+	* src/buffer.c (struct zip_magic): Use const when appropriate.
+	* src/incremen.c (obstack_code_rename,
+	write_directory_file_entry):
+	Likewise.
+	* src/sparse.c (COPY_STRING): Likewise.
+	* src/system.c (dec_to_env, time_to_env, oct_to_env, str_to_env):
+	(chr_to_env): Likewise.
+	* src/tar.c (tar_list_quoting_style, set_stat_signal): Likewise.
+	* src/extract.c (extract_node): Don't return garbage.
+	* src/names.c: Remove old-style declarations of getgrnam etc.
+	All modern systems declare these, and it's not worth the hassle
+	of ignoring the warnings on modern systems for old-style decls.
+
+2010-05-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfix.
+	* src/incremen.c (make_directory): Retain the slash if it is the
+	only character in a filename.
+
+2010-04-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Recode NEWS back to UTF-8
+
+2010-04-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix the gzip.at test case.
+	* tests/gzip.at: Suppress gzip error output, as it can differ
+	depending on its version etc. Bug reported by Ludovic Courtès.
+
+2010-03-28  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	New option --full-time.
+	* src/common.h (full_time_option): New global.
+	* src/tar.c (FULL_TIME_OPTION): New constant.
+	(options): New option --full-time.
+	(parse_opt): Handle the --full-time option.
+	* src/list.c (simple_print_header): Pass full_time_option
+	as the 2nd argument to tartime.
+	* doc/tar.texi: Update.
+	* NEWS: Update.
+
+2010-03-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fixes in the testsuite.
+	* tests/extrac07.at: Fix a typo (invalid number
+	of arguments before format list).
+	* tests/link02.at: Use `ln' instead of `link'.
+	* tests/link03.at: Likewise.
+
+	Fix coredump.
+	* src/names.c (collect_and_sort_names): Remove
+	entry from the table before freeing it.
+
+	Fix dead loop on extracting existing symlinks with the -k option.
+	* src/extract.c (create_placeholder_file)
+	(extract_link, extract_symlink)
+	(extract_node, extract_fifo): Handle all possible
+	return values from maybe_recoverable. This complements
+	8f390db92fc. Reported by Ico Doornekamp <bug-tar@zevv.nl>.
+	* NEWS: Update.
+
+2010-03-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix undesired error exit on receiving SIGPIPE.
+	* src/tar.c: Do not ignore SIGPIPE.
+	* tests/sigpipe.at: New testcase.
+	* tests/Makefile.am, tests/testsuite.at: Add sigpipe.at
+	* tests/remfiles01.at: Fix error code expectation.
+	* NEWS: Update.
+
+2010-03-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix --remove-files.
+	Tar --remove-files relied on canonicalize_file_name,
+	which replaces symlinks in file name components with
+	the directories they point to. Due to this, tar
+	effectively ignored existence of symbolic links and
+	was unable to remove a directory that contained any
+	(Alexander Kozlov <akozlov@nada.kth.se>, 2010-03-15).
+	* gnulib.modules: Remove canonicalize.
+	* src/misc.c (normalize_filename): Rewrite
+	from scratch. The function operates only on
+	its input string, it makes no attempt to test
+	components for existence or to resolve symbolic
+	links.
+	* tests/Makefile.am (TESTSUITE_AT): Add remfiles03.at.
+	* tests/testsuite.at: Likewise.
+	* tests/remfiles03.at: New test case.
+	* NEWS: Update.
+
+2010-03-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfixes.
+	* src/buffer.c (check_label_pattern): Initialize result.
+	* tests/remfiles01.at: Skip if run with root privileges.
+
+2010-03-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix `--test-label' and `--label -r' behavior.
+	* doc/tar.texi (Including a Label in the Archive): Revise
+	the section.
+	* NEWS: Update
+	* src/buffer.c (open_archive): Check volume label on
+	ACCESS_UPDATE as well.
+	* src/list.c (test_archive_label): Rewrite to match the
+	documentation.
+	* src/names.c (regex_usage_warning): Return int.
+	(names_notfound): Rewrite the conditional.
+	(label_notfound): New function.
+	* tests/label03.at: New testcase.
+	* tests/label04.at: New testcase.
+	* tests/label05.at: New testcase.
+	* tests/Makefile.am: Add new testcases.
+	* tests/testsuite.at: Likewise.
+
+	Doc fixes.
+	* doc/tar.texi: Consistently use lowercase `see' within sentences.
+	More fixes spotted by Denis Excoffier.
+	* THANKS: Update.
+
+	Shut up a gcc warning message.
+	* src/tar.c (tar_help_filter): Use a separate const
+	variable to hold returns from gettext. Reported by
+	Peter Breitenlohner.
+
+	Bugfix.
+	* src/names.c (collect_and_sort_names): Initialize prev_name.
+	Reported by Dmitry V. Levin.
+
+2010-03-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Version 1.23
+	* configure.ac, NEWS: Update version number.
+
+	Doc changes.
+	* NEWS: Update.
+	* THANKS: Update.
+	* doc/snapshot.texi, doc/snapshot.texi,
+	doc/sparse.texi, doc/tar-snapshot-edit.texi,
+	doc/tar.texi: Spellchecked and proof-read. Thanks
+	to Denis Excoffier.
+	* gnulib.modules: Remove utime.
+
+2010-03-08  Kamil Dudka  <kdudka@redhat.com>
+
+	Fix possible overflow in code_timespec (tiny change)
+	* src/misc.c (code_timespec): ignore invalid values of ns
+
+2010-03-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fix in the testsuite.
+	* tests/extrac05.at: Skip test if creating
+	sparse file fails.
+
+	Fix eventual memory override and fd exhaustion in create.c Both
+	bugs reported by Kamil Dudka.
+	* src/create.c (check_exclusion_tags): Do not keep
+	pointer to a location within tagname: it may change
+	after xrealloc. Use byte offset instead.
+	(dump_file0): Close fd before returning without
+	dumping the directory.
+
+2010-03-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor change.
+	* doc/tar.texi: Improve some wording.
+
+2010-03-02  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+
+	Add Lzip support
+	* configure.ac: Add TAR_COMPR_PROGRAM(lzip)
+	* doc/tar.texi: Reflect lzip support.
+	* src/buffer.c (compress_type) <ct_lzip>: New constant.
+	(magic): Add magic for lzip.
+	* src/suffix.c (compression_suffixes): Add lz.
+	* src/tar.c: New option --lzip.
+
+2010-03-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fix.
+	* tests/exclude05.at: Rewrite awk invocation to avoid
+	overflowing awk's file table on Solaris.
+
+2010-03-02  Eric Blake	<ebb9@byu.net>
+
+	Fix large file support.
+	* scripts/xsparse.c (read_map): Use fseeko.
+	* src/incremen.c (write_directory_file): Likewise.
+
+2010-03-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfix
+	* src/buffer.c (seek_archive): Rewrite size computation
+	to prevent it from reaching negative values. Based on
+	report by Denis Excoffier <Denis.Excoffier@free.fr>.
+
+2010-02-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Supply more information to the --to-command script.
+	* src/system.c (stat_to_env): Pass information about the current
+	volume in variables TAR_ARCHIVE, TAR_VOLUME, TAR_BLOCKING_FACTOR,
+	TAR_FORMAT.
+	* doc/tar.texi: Document new environment variables.
+	* NEWS: Likewise.
+	* configure.ac: Version number 1.22.91.
+
+2010-02-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor change.
+	* src/names.c (regex_usage_warning): Fix warning message.
+
+2010-02-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update THANKS
+
+2010-02-05  Ondřej Vašík  <ovasik@redhat.com>
+
+	Bugfix (tiny change)
+	* src/xheader.c (xheader_read): Remove unnecessary call
+	to xheader_init.
+
+2010-01-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Enable silent build mode.
+	* configure.ac: Require automake 1.11, autoconf 2.63. Enable
+	silent rules.
+	* NEWS: Update.
+	* lib/Makefile.am (rmt-command.h): Silent the rule.
+
+2010-01-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Read POSIX multivolume archives split at the header boundary.
+	* src/common.h (read_header_mode): New enum.
+	(read_header): Change type of the 3rd argument.
+	* src/list.c (read_header): Change type of the 3rd argument.
+	All callers updated.
+	* src/buffer.c (try_new_volume): Allow for volumes split at the
+	extended/ustar header boundary. This is against POSIX specs, but
+	we must be able to read such archives anyway.
+	* tests/multiv07.at: New test case.
+	* tests/Makefile.am: Add multiv07.at
+	* tests/testsuite.at: Likewise.
+	* src/compare.c: Update calls to read_header.
+	* src/delete.c: Likewise.
+	* src/update.c: Likewise.
+
+2010-01-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor change.
+	* NEWS: Update.
+	* doc/tar.texi: Update.
+	* src/create.c (finish_header): Minor change.
+
+2010-01-24  Rob Vermaas  <rob.vermaas@gmail.com>
+
+	Bugfix (tiny change).
+	* src/tar.c (format_default_settings)[REMOTE_SHELL]: Fix
+	misplaced comma.
+
+2010-01-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fix.
+	* src/incremen.c (read_incr_db_01)
+	(read_directory_file): Initialize bufsize to 0.
+	Suggested by noordsij@cs.helsinki.fi.
+
+	Improve handling of --test-label.
+	* src/list.c (print_volume_label): New function.
+	(print_header): Call print_volume_label.
+	(test_archive_label): New function.
+	* src/buffer.c (VOLUME_LABEL_APPEND): Remove.
+	(VOLUME_TEXT, VOLUME_TEXT_LEN): New macros
+	(drop_volume_label_suffix): New function.
+	(check_label_pattern): Use drop_volume_label_suffix.
+	* src/common.h (subcommand): New constant TEST_LABEL_SUBCOMMAND.
+	(test_label_option): Remove.
+	(drop_volume_label_suffix): New proto.
+	(test_archive_label): New proto.
+	* src/names.c (all_names_found): Remove test for
+	test_label_option.
+	* src/tar.c (subcommand_string): Handle TEST_LABEL_SUBCOMMAND.
+	(set_subcommand_option): Improve diagnostics.
+	(parse_opt): Set subcommand if --test-label is given.
+	(main): Handle TEST_LABEL_SUBCOMMAND.
+
+	Fix listing of volume labels (in particular in PAX archives).
+	* src/buffer.c (match_volume_label): Call set_volume_label.
+	(check_label_pattern): Get label string
+	as argument.
+	(match_volume_label): Handle volume labels stored in
+	global PAX headers.
+	* src/common.c (print_header,read_header): Change signature.
+	(read_header_primitive): Remove prototype.
+	* src/list.c (recent_global_header): New static.
+	(list_archive): Always print volume labels.
+	(read_header_primitive): Remove.
+	(read_header): Change the signature (all callers updated)
+	Save the recent global header.
+	(volume_label_printed): New static.
+	(simple_print_header): New function (ex-print_header).
+	(print_header): Change the signature (all callers updated).
+	For POSIX formats, print first volume header (if set).
+	* src/xheader.c (xheader_write_global): Write the data
+	accumulated in xhdr->stk even if keyword_global_override_list
+	is empty.
+	(xheader_read): On unexpected EOF, report error instead of
+	coredumping.
+	(XHDR_PROTECTED, XHDR_GLOBAL): New defines.
+	(struct xhdr_tab): Remove `protected' with `flags'. All uses
+	updated.
+	(decg): If XHDR_GLOBAL bit is set, call the keyword's decode
+	method instead of adding it to `kwl'.
+	* src/compare.c: Update calls to read_header.
+	* src/create.c: Likewise.
+	* src/delete.c: Likewise.
+	* src/update.c: Likewise.
+	* src/extract.c: Likewise.
+	(extract_volhdr): Do not print "Reading <label>" statement,
+	because
+	it is inconsistent: it is not printed if the volume begins with a
+	member continued from the previous volume.
+	* tests/label01.at: New testcase.
+	* tests/label02.at: New testcase.
+	* tests/Makefile.am, tests/testsuite.at: Add new testcases.
+
+2010-01-22  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix prefix length calculation in ustar mode.
+	* src/create.c (split_long_name): Fix prefix length
+	calculation.
+	(write_ustar_long_name): Improve ustar mode compatibility
+	with the Sun version.
+
+2009-10-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Rewrite update algorithm.
+	* src/common.h (namebuf_t): New typedef.
+	(namebuf_create, namebuf_free)
+	(namebuf_name): New prototypes.
+	(remname): New prototype.
+	* src/misc.c (struct namebuf): New structure.
+	(namebuf_create, namebuf_free)
+	(namebuf_name): New functions.
+	* src/create.c (dup_dir0): Remove is_avoided_name
+	checks. This is taken care of in update_archive.
+	* src/incremen.c (scan_directory): Use namebuf
+	to produce full file names.
+	* src/names.c (nametail): Remove extra level of
+	indirection. All uses updated.
+	(avoided_name_table, add_avoided_name)
+	(is_avoided_name): Remove.
+	* src/update.c (update_archive): Change algorithm.
+	Instead of adding unmodified files to the avoided_name
+	table, create namelist so that it contains only
+	modified files.
+	* tests/Makefile.am: Add update01.at, update02.at
+	* tests/testsuite.at: Likewise.
+	* tests/update.at (AT_KEYWORDS): Add update00.
+
+	Minor changes.
+	* src/tar.c (main): Ignore SIGPIPE.
+	* src/system.c (sys_child_open_for_compress)
+	(sys_child_open_for_uncompress): Reset SIGPIPE
+	in child to default.
+	* tests/remfiles01.at: Avoid race conditions.
+	* tests/remfiles02.at: Likewise.
+
+	Bugfix.
+	* src/buffer.c (_open_archive): Call guess_seekable_archive
+	only if the call to open_compressed_archive succeeded.
+
+2009-10-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve previous changes.
+	* acinclude.m4: Fix typos.
+	* gnulib.modules: Add xvasprintf.
+	* src/common.h: Include xvasprintf.h.
+	* src/tar.c (options): Remove docstrings for --gzip, --bzip2,
+	--compress, --lzop, --lzma and --xz.
+	(tar_help_filter): Generate these using actual values of
+	*_PROGRAM constants.
+	(format_default_settings): Use xasprintf.
+	(parse_opt): Use *_PROGRAM defines instead of hardcoded
+	program names.
+
+	Allow installers to specify alternative program names for
+	compression programs.
+	This adds --with-gzip, --with-bzip2 etc. switches to the
+	configure, so that
+	one can do, e.g. ./configure --with-bzip2=lbzip2 and have
+	lbzip2 executed
+	whenever user calls `tar --bzip2'.
+	* acinclude.m4: New file.
+	* configure.ac: Add TAR_COMPR_PROGRAM invocations for
+	the supported compressors.
+	* src/buffer.c (magic): Use *_COMPRESSOR defines instead
+	of hardcoded program names.
+	* src/suffix.c (compression_suffixes): Likewise.
+
+2009-10-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fix.
+	* src/buffer.c (magic): Fix `xz' entry: add the name of the
+	program.
+	* src/suffix.c (compression_suffixes, nsuffixes): Mark as static.
+
+2009-10-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Provide a way to explicitly set mtime for extended header
+	ustar blocks.
+	* src/tar.c (struct textual_date): ts is a copy of the structure,
+	not a pointer to it. Date is a copy as well, hence the `const' is
+	taken away.
+	(get_date_or_file): Return 0/1 depending on success/failure.
+	Copy timestamp to the `ts' member. Store a copy of the string
+	in `date'.
+	(report_textual_dates): Report only if verbose_option is set,
+	but always free the list.
+	(expand_pax_option): New function.
+	(parse_opt): Preprocess the argument to xheader_set_option with
+	expand_pax_option.
+	(decode_options): Call report_textual_dates unconditionally.
+	* src/xheader.c (exthdr_mtime_option, exthdr_mtime)
+	(globexthdr_mtime_option, globexthdr_mtime): New statics.
+	(xheader_set_keyword_equal): handle exthdr.mtime and
+	globexthdr.mtime.
+	(xheader_write): Override `t' argument if a corresponding
+	exthdr.mtime or globexthdr.mtime option is set.
+	* NEWS: Update
+	* doc/tar.texi: Document the changes.
+
+	Use file's mtime as mtime for its extended header.
+	This makes two pax archives binary equivalent if they
+	have the same contents and care is taken to make extended
+	headers otherwise reproducible, e.g. by using:
+	  --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0
+	Proposed by Michael D. Adams <mdmkolbe@gmail.com>.
+	* src/common.h (start_private_header): Take time_t as 3rd param.
+	(xheader_write): Likewise.
+	* src/create.c (start_private_header): Take time_t as 3rd param.
+	All callers updated.
+	(write_extended): Use file's mtime as mtime for its extended
+	header,
+	Use current time stamp as mtime for global headers.
+	(xheader_write): Take time_t as 3rd param.
+
+	Fix bugs in handling the --remove-files option.
+	Make sure the files are deleted only if they were successfully
+	stored
+	to the archive.
+	* src/exit.c: New file.
+	* src/unlink.c: New file.
+	* src/Makefile.am (tar_SOURCES): Add exit.c and unlink.c.
+	* src/common.h: Include progname.h
+	(program_name): Remove global.
+	(records_written): New extern.
+	(queue_deferred_unlink, finish_deferred_unlinks): New prototypes.
+	(fatal_exit_hook): New extern.
+	* src/create.c (create_archive): Call finish_deferred_unlinks.
+	(dump_hard_link, dump_file0): Don't actually unlink the file,
+	queue it to deferred_unlinks instead.
+	* src/delete.c (records_written): Remove extern: declared in
+	common.h.
+	* src/extract.c (extract_archive): Set fatal_exit_hook.
+	(fatal_exit, xalloc_die): Move to exit.c
+	* src/system.c (sys_wait_for_child): Exit immediately
+	if the child dies or exits with a non-zero status.
+	(sys_child_open_for_compress)
+	(sys_child_open_for_uncompress): Use set_program_name,
+	instead of setting program_name directly.
+	* src/tar.c (main): Use set_program_name,
+	instead of setting program_name directly.
+	* tests/Makefile.am (TESTSUITE_AT): Add remfiles01.at
+	and remfiles02.at.
+	* tests/testsuite.at: Likewise.
+	* tests/gzip.at: Reflect the above changes.
+
+2009-10-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix bug in OLDGNU format creation.
+	See tests/append02.at for a detailed description
+	* src/common.h (MODE_FROM_HEADER): Take additional argument.
+	(mode_from_header): Likewise.
+	* src/create.c (mode_to_chars): Store all mode bits if
+	using OLDGNU_FORMAT. This reverses f4e4adea80a.
+	* src/list.c (decode_header): Use header mode field
+	to discern between GNU and OLDGNU formats.
+	(mode_from_header): Store unrecognized mode bits (from 10th up)
+	in the location pointed to by the third parameter.
+	* tests/append02.at: Update documentation and references.
+
+2009-09-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Restore extra help output.
+	* src/tar.c (tar_list_quoting_styles): Change first argument to
+	struct obstack.
+	(format_default_settings): New function.
+	(show_default_settings)
+	(show_default_settings_fs): Removed.
+	(tar_help): Removed.
+	(tar_help_filter): New function.
+	(argp): Set help_filter.
+	(parse_opt): Fix error message.
+
+2009-09-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve command line option handling.
+	* gnulib.modules: Add argp-version-etc and progname,
+	use getopt-gnu instead of getopt.
+	* src/tar.c (HANG_OPTION, USAGE_OPTION)
+	(VERSION_OPTION): Remove.
+	(options): Remove corresponding options. Let argp
+	handle them.
+	(parse_opt): Likewise.
+	(_argp_hang): Removed.
+	(tar_authors): New variable.
+	(decode_options): Call argp_version_setup.
+	Do not use ARGP_NO_HELP flag in the call to argp_parse.
+
+	Avoid overwriting exit_status with a value indicating less
+	important condition.
+	* src/tar.c (set_exit_status): New function.
+	* src/common.h (set_exit_status): New prototype.
+	* src/compare.c: Use set_exit_status instead of
+	exit_status assignments.
+	* src/create.c: Likewise.
+	* src/misc.c: Likewise.
+	* src/system.c (wait_for_grandchild): Use auto variable
+	instead of the global exit_status.
+	* src/incremen.c (scan_directory): Use file_removed_diag
+	instead of stat_diag.
+
+	Automatic detection of seekable archives.
+	* src/buffer.c (guess_seekable_archive): New function.
+	(_open_archive): Call guess_seekable_archive for archives
+	open for reading.
+	(new_volume): Likewise.
+	* src/common.h (seek_option): New global.
+	* src/tar.c (options): New option --no-seek.
+	(parse_opt): --seek and --no-seek set seek_option,
+	not seekable_archive.
+	(decode_options): Initialize seek_option to -1.
+	* NEWS: Update.
+	* doc/tar.texi: Update.
+
+2009-08-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix testcases.
+	* tests/extrac08.at: Ensure a predictable umask value.
+	* tests/xform-h.at (xform): do not depend on file name
+	ordering.
+
+2009-08-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix interaction between --listed-incremental and -C
+	* src/incremen.c (read_directory_file): Execute eventual -C dir
+	after opening the snapshot file.
+	(collect_and_sort_names): Remove call to chdir_do
+	* tests/incr05.at, tests/incr06.at: Use relative file names for
+	snapshot files.
+
+2009-08-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Update for new exclude module from gnulib. Add testcases by
+	Phil Proudman.
+	* src/names.c (is_pattern): Remove.
+	(regex_usage_warning): Use fnmatch_pattern_has_wildcards
+	instead of
+	is_pattern.
+	* src/tar.c: New option --exclude-backups.
+	(vcs_file_table, backup_file_table): New globals.
+	(add_exclude_array): New function.
+	* tests/exclude01.at, tests/exclude02.at,
+	tests/exclude03.at, tests/exclude04.at,
+	tests/exclude05.at: New testcases. Supplied by Phil Proudman.
+	* tests/Makefile.am (TESTSUITE_AT): Add new tests.
+	* tests/testsuite.at: Add new tests.
+	* THANKS: Update.
+
+2009-08-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove src/version.c (reappeared after migration to Git)
+
+2009-08-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fixes.
+	* src/misc.c (file_removed_diag): Set exit code to
+	TAREXIT_DIFFERS.
+
+2009-08-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fixes
+
+	Fix handling of files removed during incremental dumps.
+	Changes to src/create.c and src/incremen.c are partially
+	based on patch from Alexander Peslyak <solar at openwall.com>.
+	The new testcases require paxutils commit f653a2b or later.
+	* src/common.h (struct name): New member `cmdline'.
+	(dump_file): Change type of the 2nd argument to bool.
+	(file_removed_diag, dir_removed_diag): New prototypes.
+	(addname): New argument `cmdline'.
+	(name_from_list): Change return value.
+	* src/create.c (dump_dir0, dump_dir): top_level is bool.
+	(create_archive): Update calls to name_from_list.
+	Take advantage of the name->cmdline to set top_level argument
+	during incremental backups.
+	(dump_file0): top_level is bool.
+	Do not bail out if a no-top-level file disappears during
+	incremental
+	backup, use file_removed_diag instead.
+	(dump_filed): top_level is bool.
+	* src/incremen.c (update_parent_directory): Silently ignore
+	ENOENT.  It should have already been reported elsewhere.
+	(scan_directory): Use dir_removed_diag to report missing
+	directories.
+	* src/misc.c (file_removed_diag, dir_removed_diag): New functions.
+	* src/names.c (name_gather): Set ->cmdname.
+	(addname): Likewise. All uses updated.
+	(name_from_list): Return struct name const *. All uses updated.
+	* tests/filerem01.at: New testcase.
+	* tests/filerem02.at: New testcase.
+	* tests/Makefile.am, tests/testsuite.at: Add filerem01.at,
+	filerem02.at
+	* tests/grow.at, test/truncate.at: Use new syntax for genfile
+	--run.
+	* NEWS: Update.
+	* doc/tar.texi: Minor fix.
+
+	Optimize searches for directory structures by keeping a pointer
+	to struct directory in struct name.
+	* src/common.h (struct name): New member `directory' replaces
+	dir_contents. Rearrange members.
+	(rebase_directory): Change signature.
+	(scan_directory): Change signature.
+	(name_fill_directory)
+	(directory_contents, safe_directory_contents): New prototypes.
+	(append_incremental_renames): Change signature.
+	(replace_prefix): New proto.
+	* src/compare.c (diff_dumpdir): Use directory_contents +
+	scan_directory.
+	* src/create.c
+	* src/incremen.c (replace_prefix): Move to misc.c
+	(rebase_directory): Rewrite.
+	(scan_directory): Return pointer to struct directory.
+	(directory_contents, safe_directory_contents): New functions.
+	(get_directory_contents): Remove.
+	(name_fill_directory): New function.
+	(append_incremental_renames): Rewrite. This also fixes a memory
+	leak.
+	* src/names.c (name_gather, addname): Reflect changes in struct
+	name.
+	(add_hierarchy_to_namelist): Rewrite using name_fill_directory and
+	directory_contents.
+	(rebase_child_list): Update call to rebase_directory.
+	(collect_and_sort_names): Optimize
+	* src/misc.c (replace_prefix): New function.
+	* src/names.c (add_hierarchy_to_namelist): Use new
+	get_directory_contents.
+	* tests/incr05.at: New test case.
+	* tests/incr06.at: New test case.
+	* tests/Makefile.am, test/testsuite.at: Add incr05.at and
+	incr06.at.
+	* doc/Makefile.am (check-options): Improve rule.
+	* doc/tar.texi, NEWS: Update.
+
+2009-08-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fixes.
+	* src/common.h (rebase_directory): New prototype.
+	* src/incremen.c (rebase_directory): Use replace_prefix.
+	* src/names.c (collect_and_sort_names): Abort if
+	hash_insert fails.
+
+	Improve listed incremental dumps.
+	The modified algorithm tries to avoid dumping the same
+	directory twice and ensures the order of the directories
+	in the resulting archive is the same, whatever their order
+	on the command line.  It also fixes the operation of
+	--listed-incremental -C.
+	* gnulib.modules: Add canonicalize
+	* src/common.h (incremental_level): New global.
+	(check_exclusion_tags): first argument is const.
+	(get_directory_contents): Add third argument.
+	(zap_slashes, normalize_filename): New prototypes.
+	(chdir_count): New prototype.
+	(WARN_VERBOSE_WARNINGS): New define.
+	(WARN_ALL): Exclude WARN_VERBOSE_WARNINGS.
+	* src/compare.c (diff_dumpdir): Update the call to
+	get_directory_contents.
+	* src/create.c (check_exclusion_tags): First argument is const.
+	Use ISSLASH and DIRECTORY_SEPARATOR instead of referring to '/'.
+	* src/incremen.c (struct directory): New member `caname'.
+	(hash_directory_name): Rename to
+	hash_directory_canonical_name. Operate
+	on the canonical name.
+	(compare_directory_names): Rename to
+	compare_directory_canonical_names.
+	Operate on the canonical name.
+	(make_directory): Take two arguments.
+	(free_directory): Free caname.
+	(attach_directory): Create caname.
+	(find_directory): Use caname for lookups.
+	(PD_VERBOSE): Remove.
+	(PD_FORCE_INIT): New define.
+	(procdir): First argument is const.
+	Reinitialize directory if PD_FORCE_INIT bit is set.
+	Do not use PD_VERBOSE or verbose_option for issuing warnings.
+	Rely on WARNOPT instead.
+	Always set *entry.
+	(scan_directory): Take three arguments. The third one is a boolean
+	which is true if the directory is explicitly mentioned on
+	the command
+	line.
+	(get_directory_contents): Remove.  Use scan_directory instead.
+	All callers updated.
+	(read_directory_file): Truncate the file if --level=0 is given.
+	* src/misc.c: Include canonicalize.h
+	(zap_slashes, normalize_filename): New functions.
+	(chdir_count): New function.
+	* src/names.c (add_hierarchy_to_namelist): Take three arguments,
+	as
+	get_directory_contents and scan_directory.
+	(collect_and_sort_names): Allow at most one -C, before file name
+	arguments.
+	Read directory file after eventual changing to another directory.
+	Avoid adding the same directory under different pathnames to
+	the list.
+	* src/tar.c: New option --level.
+	* tests/incr03.at, tests/incr04.at, tests/listed01.at,
+	tests/listed02.at, tests/rename01.at, tests/rename02.at,
+	tests/rename03.at: Update for new tar behavior.
+	* tests/multiv01.at: Do not use --listed-incremental.
+
+2009-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Forgotten to push src/warning.c
+
+	Implement the --warning option.
+	* src/warning.c: New file.
+	* src/Makefile.am: Add warning.c
+	* src/common.h: Provide definitions for warning classes.
+	(warning_option): New global.
+	(WARNOPT): New define.
+	(set_warning_option): New prototype.
+	* src/tar.c: New option `--warning'.
+	* src/compare.c: When applicable WARNOPT instead of WARN.
+	* src/create.c: Likewise.
+	* src/extract.c: Likewise.
+	* src/incremen.c: Likewise.
+	* src/list.c: Likewise.
+	* NEWS, doc/tar.texi: Update.
+
+2009-08-05  Carl Worth	<cworth@cworth.org>
+
+	Fix descriptions of some options (tiny change)
+
+2009-08-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix backup handling and restoring file modes of existing
+	directories
+	* NEWS, THANKS: Update
+	* src/extract.c (extract_dir): reset status to 0 if the
+	directory already exists.
+	* src/misc.c (maybe_backup_file): Assign before_backup_name
+	and clear after_backup_name before checking if we really need
+	to backup the file.
+	* tests/backup01.at: New testcase.
+	* tests/extrac08.at: New testcase.
+	* tests/Makefile.am, tests/testsuite.at: Add extrac08.at and
+	backup01.at
+
+2009-07-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix hard links recognition with -c --remove-files
+	* src/create.c (dump_hard_link): Always look up in the link table
+	if remove_files_option is set. Patch suggested by Theodore Ts'o
+	<tytso@mit.edu>.
+	(check_links): Remove extra newline from the warning message.
+	* tests/link02.at, tests/link03.at: New testcases.
+	* tests/Makefile.am (TESTSUITE_AT): Add link02.at and link03.at
+	* tests/testsuite.at: Include link02.at and link03.at
+
+	Fix handling of hard link targets by -c --transform
+	* src/create.c (file_count_links): Transform link target
+	before the look up.
+	* tests/xform-h.at: New test case.
+	* tests/Makefile.am (TESTSUITE_AT): Add xform-h.at.
+	* tests/testsuite.at: Add xform-h.at
+
+2009-06-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Minor fix.
+	* src/extract.c (file_newer_p): Do not report error on ENOENT
+
+2009-06-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove rebox.el (reappeared after migration to Git)
+
+2009-06-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove files that were removed in CVS, but reappeared after
+	migration to Git
+
+2009-06-18  David Bartley  <dtbartle@csclub.uwaterloo.ca>
+
+	Fix Solaris bug where chmod fails if we don't have
+	PRIV_SYS_LINKDIR
+	* gnulib.modules: Add priv-set.
+	* src/extract.c (set_mode, extract_archive): Restore
+	PRIV_SYS_LINKDIR on chmod failure.
+	* src/tar.c (main): Drop PRIV_SYS_LINKDIR on startup.
+
+2009-06-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Ensure default behavior for SIGPIPE
+	* src/tar.c (main): Install default handler for SIGPIPE.
+	Proposed by Bastian Blank.
+
+2009-06-18  Eric Blake	<ebb9@byu.net>
+
+	Follow autoconf recommendation for TESTSUITEFLAGS.
+	* tests/Makefile.am (check-local, installcheck-local): Honor
+	TESTSUITEFLAGS.
+
+2009-06-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix handling of sub-subprocess returns.
+	* src/system.c (wait_for_grandchild): New function.
+	(sys_child_open_for_compress)
+	(sys_child_open_for_uncompress): Use wait_for_grandchild
+	to manage grandchild return.
+
+2009-05-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Report record size only if the archive refers to a device.
+	* Makefile.am (INCLUDES): Add ../lib, for rmt-command.h
+	* src/buffer.c (short_read): Report the actual record size
+	only if the archive descriptor refers to a device.
+	* tests/pipe.at, tests/shortrec.at,
+	tests/sparsemvp.at: Reflect the above change.
+	* NEWS, configure.ac: Version 1.22.90
+
+2009-05-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Do not issue errors on existing files when given the -k option
+	* Makefile.am (dist-hook): Fix rule.
+	* src/extract.c (maybe_recoverable): Return three-state value.
+	(extract_dir): Skip extraction if maybe_recoverable indicates so.
+	(extract_file): Likewise.
+
+2009-05-12  Eric Blake	<ebb9@byu.net>
+
+	Avoid undefined behavior
+	* src/xheader.c (xheader_set_keyword_equal): Pass correct type to
+	ctype macros.
+	* src/transform.c (run_case_conv): Likewise.
+
+2009-05-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove src/Makefile.in
+
+2009-03-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Bugfixes.
+	* bootstrap (symlink_to_dir): Fix symlink calculation.
+	* doc/tar.texi: Minor fixes by Victor Villa and Stepan Kasal.
+
+2009-03-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Remove Makefile.in
+
+	Migrate to Git
+
+Currently the ChangeLog is generated automatically from the Git
+revision history, but from 1997 to 2009 the ChangeLog file was
+maintained by hand, under CVS.  This file records the older log.
+
+Copyright 1997-2001, 2003-2009, 2013 Free Software Foundation, Inc.
+
+This file is part of GNU tar.
+
+GNU tar is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+GNU tar is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+2009-03-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c: --no-recursive works with --incremental.
+
+2009-03-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Add xz support.
+
+	* src/buffer.c, src/suffix.c: Add support for xz compression.
+	* src/tar.c: New option --xz, for compression/decompression using xz.
+	Re-assign -J as a short equivalent of --xz.
+
+2009-01-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Fix typo.
+
+2008-12-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap.conf: Include size_max.
+	* gnulib.modules: Remove memset, rmdir. Replace strdup with
+	strdup-posix. Patch by Eric Blake.
+	* src/tar.c: Implement -I as a shorthand for --use-compress-program.
+	* doc/tar.texi: Document -I.
+	* tests/pipe.at, tests/shortrec.at: Account for eventual 'Record
+	size' output.
+	* tests/testsuite.at (AT_TAR_CHECK_HOOK): New define
+	(AT_TAR_WITH_HOOK, TAR_IGNREC_HOOK): New macros.
+
+2008-11-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c: Remove duplicate inclusion of fnmatch.h. Reported
+	by Jim Meyering.
+
+2008-11-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Do not try to drain the input pipe before closing the
+	archive.
+
+	* src/buffer.c (close_archive): Remove call to
+	sys_drain_input_pipe. Pass hit_eof as the second
+	argument to sys_wait_for_child.
+	* src/common.h (sys_drain_input_pipe): Remove
+	(sys_wait_for_child): Declare second argument.
+	* src/system.c (sys_drain_input_pipe): Remove.
+	(sys_wait_for_child): Take two arguments. The second one helps to
+	decide whether to tolerate child termination on SIGPIPE.
+
+2008-11-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (_write_volume_label): Fix typo, which prevented
+	`-V label -M' from working.
+
+2008-10-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS, configure.ac: Version 1.20.91
+	* doc/tar.texi: Document transformation scope flags.
+	* src/common.h (transform_symlinks_option): Remove in favor of
+	transformation scope flags.
+	(XFORM_REGFILE, XFORM_LINK, XFORM_SYMLINK, XFORM_ALL): New macros.
+	(transform_name, transform_member_name, transform_name_fp): Take
+	an additional argument, specifying scope flags.
+	* src/create.c: Reflect changes to transform_name.
+	* src/extract.c (extract_link, extract_symlink): Remove calls to
+	transform_member_name. It is done in read_header.
+	* src/list.c (decode_xform): Reflect change in data type of 2nd
+	argument.
+	(transform_member_name): 2nd arg is int.
+	(decode_header): Transform file name and link target names.
+	* src/tar.c: Remove --transform-symlinks.
+	* src/transform.c (struct transform): New member `flags'.
+	(transform_flags): New variable.
+	(parse_transform_expr): Parse transformation scope flags. Allow to
+	set global flags using `flags=' syntax.
+	(_transform_name_to_obstack, transform_name_fp)
+	(transform_name): Take an additional argument, specifying scope
+	flags.
+
+2008-10-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* THANKS: Add Ed Leaver.
+	* src/buffer.c (short_read): Remove !read_full_records condition,
+	which was always false on a first record and thus disabled record
+	size autodetection.  Thanks Ed Leaver for the patch.
+	(_gnu_flush_read): Handle blocking_factor == 1.
+	* tests/sparsemv.at: Reflect changes to buffer.c.
+	* tests/sparsemvp.at: Likewise.
+	* tests/volsize.at: Likewise.
+	* NEWS: Update.
+
+2008-10-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (transform_symlinks_option): New global.
+	* src/create.c (dump_file0): Transform symlink targets only if
+	explicitly required.  Thanks Cyril Strejc for reporting the
+	problem.
+	* src/tar.c (parse_opt): New options --transform-symlinks and
+	--no-transform-symlinks. New alias --xform to the --transform
+	option.
+	* doc/tar.texi: Document --transform-symlinks
+	* NEWS: Update.
+	* THANKS: Update.
+
+	* src/names.c (name_gather): Use xzalloc.
+	* src/buffer.c (short_read): Move record size detection before
+	the loop.
+
+2008-10-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (options): Add --lzop option.
+
+2008-10-05  Xavier Hienne <xavier.hienne@free.fr> (tiny change)
+
+	* src/checkpoint.c (checkpoint_compile_action): Add missing
+	`else'.
+
+2008-09-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update.
+	* doc/tar.texi: Update.
+	* src/tar.c: New option --no-null.
+
+2008-09-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (filename_terminator): Remove global.
+	* src/tar.c (filename_terminator): New static.
+	* src/names.c (name_next_elt): Do not depend on
+	filename_terminator, this was a leftover from 1.13.
+
+2008-09-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Remove incorrect example.
+
+2008-09-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (dumpdir_create0): Eliminate gcc warning.
+	(attach_directory): Bugfix - add missing return statement.
+	* THANKS: Add Enric Hernandez
+
+2008-07-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (struct directory): New member `next'.  Change
+	type of `name'.
+	(dirhead, dirtail): New statics.
+	(make_directory): Reflect changes to struct directory.
+	(free_directory, attach_directory): New functions.
+	(dirlist_replace_prefix): New function.
+	(note_directory): Use attach_directory, instead of make_directory,
+	(find_directory, find_directory_meta): Use free_directory.
+	(procdir): Replace directory prefixes in directory list to avoid
+	marking subdirectories as renamed after renaming their parent
+	directory.
+	(append_incremental_renames): Iterate over directory list, not
+	hash table, to preserve logical ordering of renames.
+	* tests/rename04.at, tests/rename05.at: New test cases.
+	* tests/Makefile.am, tests/testsuite.at: Add rename04.at and
+	rename05.at.
+	* tests/atlocal.in (decho): New function.
+	* tests/multiv06.at: Use decho instead of echo2.
+	* tests/incremental.at: Raise wait interval to 2 seconds.
+
+2008-07-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (decode_options): Do not allow volume length less
+	than record size.
+	* src/buffer.c (_gnu_flush_write): Compensate for the effect
+	of eventual flush_archive occurring in the middle of buffer
+	move.
+	Increment records_written only if _flush_write was able to write
+	something.
+	* tests/multiv06.at: New testcase.
+	* tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
+
+2008-06-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac, NEWS: Version 1.20.90
+	* doc/tar.texi: Document -J, --no-auto-compress, etc.
+	* src/buffer.c (ct_tar): New constant.
+	(magic): Add lzop support.  Proposed by Kevin Day
+	<thekevinday@gmail.com>.
+	(check_compressed_archive): Do not use autodetect if the
+	compression program was specified explicitly.
+	Fall back to analyzing archive name, if the autodetection fails.
+	* src/suffix.c: Add .lzo
+	* src/tar.c: New options --lzop and --no-auto-compress.
+	New short option -J (alias for --lzma).
+
+	* src/buffer.c (try_new_volume): Print more information with error
+	diagnostics.
+	(_gnu_flush_write): Improve error checking.  Adjust
+	real_s_sizeleft before calling new_volume to avoid creating
+	malformed multivolume headers.
+	* tests/delete05.at, tests/gzip.at, tests/ignfail.at,
+	tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
+	tests/shortfile.at: Update to match new diagnostic wording
+	(see 2008-05-06).
+
+	* NEWS: Update.
+
+2008-06-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi (exclude): Document support for new VCS.
+	* THANKS: Update.
+	* NEWS: Update.
+	* tests/multiv05.at: Fix typos.
+	* tests/volsize.at: Remove a TZ dependency.
+
+2008-06-14  Dan Drake <dan@dandrake.org> (tiny change)
+
+	* src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
+	Darcs.
+
+2008-05-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (main): Reword the "delayed error" message. New
+	wording proposed by Karl Berry.
+
+2008-02-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac: Raise version number to 1.20
+	* src/compare.c (diff_dumpdir): const.
+	* src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
+	(dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
+	(dumpdir_first,dumpdir_next): New functions.
+	* src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
+	(dumpdir_first,dumpdir_next): New functions.
+	(dumpdir_locate): Rewrite using binary search.
+	(struct directory): Change members char *contents, *icontents to
+	struct dumpdir *dump, *idump. All references updated.
+	(note_directory): Last arg is const.
+	* src/names.c (add_hierarchy_to_namelist): buffer is const.
+	* tests/incr03.at, tests/incr04.at, tests/rename02.at,
+	tests/rename03.at: Insert calls to sleep between creation of files
+	and adding them to the archive.
+
+2008-03-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/create.c (dump_file0): Count links only for actually dumped
+	files.
+
+2008-03-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Document --no-check-device and --check-device.
+	* doc/rendition.texi: Change the way FIXME-*refs are handled in
+	!PROOF.
+	* doc/intern.texi, doc/tar.texi: Update.
+	* doc/untabify.el: New file.
+	* doc/Makefile.am (EXTRA_DIST): Add untabify.el
+	(untabify, final, check-format, check-refs, check-fixmes)
+	(check-unrevised, all-check-docs, check-docs): New rules.
+
+	* src/common.h (check_device_option): New global.
+	* src/incremen.c (procdir): Use boolean and instead of bitwise
+	one. Patch by Jean-Louis Martineau.
+	Compare device numbers only if check_device_option is set.
+	* src/tar.c: New command line options --no-check-device and
+	--check-device. Proposed by Jean-Louis Martineau.
+	(parse_opt): Hanlde new options.
+	(decode_options): Initialize check_device_option to true.
+
+	* THANKS: Update
+
+2008-03-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Use rsync to get translations.
+	* doc/tar.texi: Minor change.
+	* lib/.cvsignore: Update
+	* po/.cvsignore: Update
+	* src/system.c: Remove include setenv.h.
+	* tests/atlocal.in (STAR_DATA_URL): Update.
+	* tests/star/README: Update URL.
+
+2008-02-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
+
+2008-02-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update.
+	* configure.ac: Version 1.19.90
+	* po/POTFILES.in: Add missing files.
+	* src/compare.c (verify_volume): Honor --ignore-zeros.
+	Proposed by Jan-Benedict Glaw.
+	* tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
+
+2008-02-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update.
+	* src/create.c (dump_file0): Apply transform_name to symlink
+	targets.
+
+2008-02-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/transform.c: Support multiple --transform options. Support
+	semicolon-separated lists of replace expressions.
+	* NEWS, tar.texi: Document changes to the --transform option.
+
+2008-01-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
+
+2007-12-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Exit with nonzero status if a close fails on an archive.
+	Problem (and initial trivial fix)
+	* src/buffer.c (close_archive, new_volume): close_error, not
+	close_warn.
+
+2007-12-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (check_compressed_archive): Do not bail out if the
+	file is too short, set boolean flag, passed as an argument
+	instead.  This fixes a bug introduced on 2007-08-24. See also
+	tests/shortupd.at.
+
+	* tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
+	* tests/shortupd.at: New test.
+
+2007-11-12  Jim Meyering  <meyering@redhat.com>
+
+	Don't read from name[-1].
+	* src/incremen.c (make_directory): Handle namelen == 0, since
+	find_directory_meta calls make_directory ("").
+
+2007-11-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap (checkout): Use URL of the gnulib CVS mirror.
+	* gnulib.modules: Add fseeko and snprintf.
+
+2007-10-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/checkpoint.c: New actions: bell and ttyout
+	* src/system.c (sys_exec_info_script)
+	(sys_exec_checkpoint_script): pass the current blocking factor in
+	TAR_BLOCKING_FACTOR environment variable.
+	* doc/tar.texi: Update
+	* NEWS: Update
+
+2007-10-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
+	to create HTML versions of the manual.
+	* doc/gendocs_template: Likewise.
+	* doc/tar.texi: Document --hard-dereference and
+	--checkpoint-action options. Improve documentation of
+	--check-links.
+
+2007-10-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update
+	* configure.ac: Version 1.19.1
+	* po/POTFILES.in: Add src/checkpoint.c
+	* src/Makefile.am (tar_SOURCES): add checkpoint.c
+	* src/checkpoint.c: New file - checkpoint handling.
+	* src/buffer.c (checkpoint, do_checkpoint): Remove.
+	(_flush_write, simple_flush_read, _gnu_flush_read): Use
+	checkpoint_run.
+	* src/common.h (enum checkpoint_style): Remove.
+	(checkpoint_style): Remove.
+	(DEFAULT_CHECKPOINT): New define.
+	(hard_dereference_option): New variable.
+	(sys_exec_checkpoint_script): New declaration.
+	* src/create.c (file_count_links): do nothing if
+	hard_dereference_option is set.
+	* src/system.c (sys_exec_checkpoint_script): New function.
+	(sys_exec_info_script): Restore SIGPIPE handler.
+	* src/tar.c: (parse_opt): New options --hard-dereference,
+	--checkpoint-action.
+	(decode_options): Call checkpoint_finish_compile.
+
+	* src/system.c (sys_exec_info_script): Initialize buf. Problem
+	reported by Bengt-Arne Fjellner.
+
+2007-10-18  Jim Meyering  <jim@meyering.net>
+
+	Avoid compiler warnings.
+	* src/list.c (read_header_primitive): Define two locals, to
+	avoid incorrect "may be used uninitialized" warnings.
+	* src/incremen.c (procdir): Remove decl of unused local, "len".
+
+2007-10-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi (gzip): Remove compression patent
+	warning. According to Brett Smith, the patent is
+	expired.
+
+2007-10-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/suffix.c: New file. Compress format detection by archive
+	suffix (when creating). Suggested by Jean-Pierre Demailly.
+	* src/Makefile.am: Add suffix.c
+	* src/buffer.c (magic): Add an entry for new lzma format. Proposed
+	by Lasse Collin.
+	* src/common.h (set_comression_program_by_suffix): New prototype.
+	* src/tar.c: New options --auto-compress (-a) and --lzma
+	* THANKS: Add Lasse Collin and Jean-Pierre Demailly.
+	* NEWS: Update
+	* doc/tar.texi: Update
+
+2007-10-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
+	warning about "comparison is always true due to limited range of
+	data type" when char is unsigned.
+
+2007-10-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Adjust to recent gnulib changes.
+	* configure.ac: Dont' check for strerror, since gnulib now does this.
+	* .cvsignore: Add m4, tar-[0-9]*.
+	* lib/.cvsignore: Adjust to various gnulib file name changes.
+	Add .deps, rmt-command.h.
+
+2007-10-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac, NEWS: Raise version number to 1.19
+	* tests/star/README: Update
+
+2007-10-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/create.c (dump_regular_file): Fix file padding in case of
+	truncation to zero size.
+	* NEWS: Update
+
+2007-10-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/T-null.at: Use AT_DATA for sample output.
+
+2007-10-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (try_purge_directory): Ensure that arguments to T
+	and R are safe.
+
+2007-09-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
+	name arguments before storing them in T and R records. Reported by
+	Nicholas Cole.
+
+2007-09-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac: Raise version number to 1.18.90
+	* NEWS: Likewise
+
+	* doc/snapshot.texi: Document version 2.
+	* doc/dumpdir.texi: Update.
+
+	Implement --exclude-tag* and --exclude-cache* options for listed
+	incremental archives.
+	New option --exclude-vcs to exclude VCS-specific files and
+	directories.
+
+	* NEWS: Update
+	* doc/tar.texi: Document --exclude-vcs option
+	* src/common.h (exclusion_tag_warning, check_exclusion_tags): New
+	prototypes.
+	* src/create.c (exclusion_tag_warning, check_exclusion_tags):
+	Remove static qualifier.
+	(check_exclusion_tags): account for dirname without terminating
+	slash.
+	(dump_dir0): exclusion_tag_all is handled elsewhere.
+	* src/incremen.c (struct directory): New member tagfile
+	(make_directory): Initialize tagfile to NULL
+	(procdir): New argument: entry
+	Hanlde exclusion tags.
+	(makedumpdir): Take into account directory->tagfile.
+	(scan_directory): Hanlde exclusion tags.
+	* src/tar.c: New option --exclude-vcs
+	(exclude_vcs_files): New function
+
+2007-09-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* AUTHORS: Remove unnecessary information.  Just list the
+	principal authors.
+	* THANKS: Remove info duplicated from AUTHORS.
+
+2007-08-25  Jim Meyering  <jim@meyering.net>
+
+	Don't include <getline.h>.  No longer needed.
+	* src/incremen.c: Don't include <getline.h>.  No longer needed.
+	* src/buffer.c: Likewise.
+	* src/system.c: Likewise.
+	* src/tar.c: Likewise.
+
+	Avoid shadowing and unused-variable warnings.
+	* src/create.c (check_exclusion_tags): Remove declaration of unused
+	local, "ret".
+	* src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
+	shadowing the syscall.
+	* src/buffer.c (do_checkpoint): Don't shadow the write syscall.
+	(try_new_volume): Avoid shadowing "access".
+	* src/tar.c (decode_options): Rename index->idx to avoid shadowing.
+	(find_argp_option): Rename option->o to avoid shadowing.
+	* src/incremen.c (scan_directory): Rename local, dir_name->dir,
+	to avoid shadowing the function.
+	(get_directory_contents): Likewise.
+	* src/system.c (global_pid): Rename from "pid", to avoid being
+	shadowed by locals.
+	* src/extract.c (apply_nonancestor_delayed_set_stat):
+	Rename st->sb to avoid shadowing another local.
+
+2007-08-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac, NEWS: Raise version number to 1.18.1
+
+	* src/buffer.c (check_compressed_archive): Detect files smaller
+	than 512 bytes.
+	* tests/shortfile.at: New test case for the above change.
+	* tests/testsuite.at, tests/Makefile.am: Add shortfile.at
+
+2007-08-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Gnulib initialization destroyed paxutils m4 files.
+	Initialize paxutils structure after that of gnulib.
+
+2007-08-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/names.c (contains_dot_dot): Fix double-dot recognition in
+	case of duplicate /. Patch by Dmitry V. Levin.
+
+	* bootstrap (symlink_to_gnulib): Make sure the target directory
+	exists and create it if it does not.
+
+	* doc/tar.texi: Fix a typo.
+
+2007-06-28  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Update for the change of the TP URL
+
+2007-06-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+        Relicense under GPLv3
+
+2007-06-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
+	unable to create the file
+	* tests/lustar01.at: Likewise
+
+2007-06-21  Eric Blake  <ebb9@byu.net>
+
+        Resolve testsuite failures 40-42 on cygwin.
+        * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
+        file names cannot be created.
+
+2007-06-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
+	* doc/tar-snapshot-edit.texi: New file
+	* doc/tar.texi (Fixing Snapshot Files): New appendix
+
+	* scripts/tar-snapshot-edit: New file
+	* tests/extrac07.at: Add back write permissions on dir
+
+2007-06-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/exclude.at: Sort the output.
+
+2007-06-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac, NEWS: Raise version number to 1.17
+
+	* doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
+	s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
+	Use `path' only when it refers to search paths, use
+	`file name' otherwise.
+	Fix various errors (based on patch by Benno Schulenberg)
+
+	* doc/tar.texi (Operation Summary): Restore alphabetical order of
+	the options.
+
+2007-06-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix bug, introduced on 2007-03-30.
+
+	* src/common.h (xform_type): New data type
+	(transform_member_name): Last argument is of xform_type type
+	All callers updated
+
+	* src/extract.c: Update calls to transform_member_name
+	* src/list.c (decode_xform): Exempt symbolic links from component
+	stripping and name suffix normalization.
+
+	* tests/extrac07.at: Update
+
+2007-05-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c (decx): Unknown pax keywords produce a warning,
+	not error.
+
+2007-05-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/misc.c (set_file_atime): Use gl_futimens, not futimens,
+	due to gnulib change.
+
+2007-05-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (buffer_write_global_xheader): New function
+	(struct xheader): Move definition to tar.h
+	(extended_header): Remove global
+	(xheader_init): New function
+	(xheader_decode_global,xheader_store,xheader_read)
+	(xheader_write_global,xheader_write,xheader_string_begin)
+	(xheader_string_add,xheader_string_end): Take xhdr as first
+	argument.
+	* src/tar.h (struct xheader): New definition
+	(struct tar_stat_info): New member xhdr (extended header).
+
+	* src/xheader.c (xheader_init): New function
+	(xheader_decode_global,xheader_store,xheader_read)
+	(xheader_write_global,xheader_write,xheader_string_begin)
+	(xheader_string_add,xheader_string_end): Take xhdr as first
+	argument.
+
+	* src/buffer.c (buffer_write_global_xheader): New function
+	Update to use new xheader calls.
+
+	* src/compare.c, src/create.c, src/delete.c, src/list.c,
+	src/sparse.c, src/tar.c, src/update.c: Global extended_header
+	removed, use new xheader calls instead.
+
+	* tests/T-null.at: Minor fix
+	* tests/atlocal.in (tarball_prereq): Discard eventual md5sum
+	output.
+
+2007-05-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/create.c (dump_file0): Original ctime cannot be used as a
+	directory change indicator if --remove-files is given.
+
+2007-04-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Adjust to latest Gnulib.
+	* lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
+	stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
+	Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
+	strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
+	vsnprintf.h.
+	* m4/.cvsignore: Remove localedir.h.  Sort.
+
+2007-04-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/common.h (closeopen): Remove decl.
+	* src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
+	needed.
+	(get_max_open_files, closeopen): Remove.  All callers removed.
+	(chdir_dir): Use a different technique, which doesn't rely on closing
+	all open files.
+	* src/tar.c (main): Don't call closeopen.
+
+2007-04-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update
+	* doc/tar.texi: Update
+	* src/system.c (sys_exec_info_script): Store the
+	inter-communication fd in the environment variable TAR_FD
+
+2007-04-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (main): Move closeopen after decode_options to
+	allow shell process substitution to work.
+	* tests/extrac07.at: Expect a warning on stderr.
+
+2007-03-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (transform_name_fp): Change signature
+	(transform_member_name): New function
+	* src/extract.c (extract_link, extract_symlink): Use
+	transform_member_name instead of safer_name_suffix so that
+	--transform and --strip-components affect links as well.
+	* src/list.c (transform_member_name): New function
+	(decode_header): Use transform_member_name
+	* src/names.c (all_names_found): Remove check for matching_flags.
+	* NEWS: Update
+
+	* TODO: Update
+	* bootstrap (slurp): Remove any occurrences of $bt from the
+	generated gnulib.mk
+	* src/incremen.c: Do not include mkdtemp.h
+
+2007-01-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Adjust to recent gnulib changes.
+	* lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
+	string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
+	Remove localedir.h, size_max.h, xsize.h.
+	* src/xheader.c: Don't include stpcpy.h; no longer needed, now that
+	gnulib string.h defines stpcpy on all platforms.
+
+2007-01-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Document --exclude-caches* and --exclude-tag*
+	options.
+	* src/common.h (exclude_caches_option): Remove
+	(enum exclusion_tag_type): New data type
+	(add_exclude_tag): Rename to add_exclusion_tag
+	(cachedir_file_p): New prototype
+	* src/create.c (struct exclude_tag): rename to exclusion_tag
+	(check_exclusion_tags): New function
+	(cachedir_file_p): New function (from check_cache_directory)
+	(dump_dir0,dump_file0): Use check_exclusion_tags
+	* src/tar.c: New options --exclude-caches-all,
+	--exclude-caches-under, --exclude-tag-all, --exclude-tag-under
+	* tests/exclude.at: New file
+	* tests/Makefile.am (TESTSUITE_AT): Add exclude.at
+	* tests/testsuite.at: Add exclude.at
+
+2007-01-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* gnulib.modules: Require strerror
+	* doc/gendocs_template: Fix typos
+	* scripts/xsparse.c (expand_sparse): use ftruncate to handle the
+	trailing hole
+	* src/sparse.c (sparse_skip_file,pax_dump_header_1)
+	(pax_decode_header): Keep track of the number of bytes
+	written.
+	* configure.ac: Version 1.16.2
+	* NEWS: Update
+
+2007-01-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/compare.c (diff_dumpdir): Compare directory contents using
+	dumpdir_cmp.  Do not free dumpdir_buffer, it will leave the
+	incremental directory table in the inconsistent state and trigger
+	full dump.
+	(read_and_process): Process dumpdirs no matter what the archive
+	format.
+	* src/incremen.c (list_dumpdir): Minor fixes.
+
+	* src/compare.c (read_and_process): Fix type of "size"
+
+2006-12-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/T-null.at: Skip the test if genfile is not able to create
+	the filename with an embedded newline.
+
+2006-12-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Port to Forte Developer 7 C 5.4 and C99.
+	* src/common.h (add_exclude_tag): Add decl; C99 requires this
+	and Forte warns about it.
+	* src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
+	for same reason.
+	* src/misc.c (get_max_open_files): Rewrite to avoid code that
+	Forte C complains about as being unreachable.
+	* src/xheader.c (mtime_code): Rewrite to avoid Forte error
+	reported by Trond Hasle Amundsen.
+
+	* src/incremen.c (compare_dirnames): Rewrite to avoid casts.
+	* src/utf8.c (string_ascii_p): Likewise.
+	* src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
+	Likewise.
+
+2006-12-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Add paxutils files to dot_ignore.
+
+	* configure.ac: Raise version number to 1.16.1
+	* bootstrap (slurp): Create .(cvs|git)ignore if not present
+	* po/.cvsignore, m4/.cvsignore: Remove automatically generated
+	files.
+
+2006-12-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update
+	* Makefile.am (distclean-local): Fixed
+	* doc/tar.texi: Update documentation of --exclude-tag
+	* src/create.c (dump_dir0): Move checks for exclude tags to
+	dump_file0.
+	(dump_dir): Move calls to ensure_slash to dump_file0
+	* src/extract.c (extract_file): Call skip_member if open fails.
+	Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
+	* tests/truncate.at: Use genfile instead of dd, because on some
+	systems /dev/zero is not available.
+
+2006-12-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Fix some race conditions with tar -x --same-owner.
+	* src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
+	S_IRWXG | S_IRWXO might be masked out.
+	(set_mode): Set the mode if some bits were masked out originally.
+	(set_stat): Don't chmod before chown, as that might temporarily
+	grant permissions that we don't want to grant.  The chmod was
+	there only to work around broken hosts, so add a comment advising
+	users not to use those broken hosts instead.
+	(repair_delayed_set_stat, extract_dir):
+	Remember to mask out current umask before inverting permissions.
+	(extract_dir): If the owner might change, or if the mode has
+	special bits, create the directory 700 at first, but restore it later.
+	(open_output_file): New arg mode; all uses changed.
+	(extract_file, extract_node, extract_fifo): If the owner might
+	change, omit group and other bits at first, but restore them after
+	changing the owner.
+
+2006-12-04  Jim Meyering  <jim@meyering.net>
+
+	* doc/tar.texi (Long Options): Remove doubled word.
+
+2006-11-30  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c (xheader_read): Remove unused variable
+
+	* po/POTFILES.in: Remove src/mangle.c
+
+	* bootstrap: Implement --update-po and .bootstrap
+
+	* src/create.c (dump_dir0): Implement --exclude-tag option
+	* src/tar.c: Likewise
+	* doc/tar.texi (exclude): Document --exclude-tag
+
+2006-11-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Remove support for mangled names.
+	* doc/tar.texi (verbose tutorial): Likewise.
+	* src/Makefile.am (tar_SOURCES): Remove mangle.c.
+	* src/common.h (extract_mangle): Remove decl.
+	* src/extract.c (extract_mangle_wrapper): Remove.
+	(prepare_to_extract): Remove support for mangled names.
+	* src/list.c (read_and, print_header): Likewise.
+	* src/mangle.c: Remove.
+	* src/tar.h (GNUTYPE_NAMES): Remove.
+
+	Port to latest gnulib.  There were a lot of changes, so the
+	simplest way to get this up and running was to switch to coreutils
+	bootstrap procedure.  I noticed one feature missing after this
+	merge: the ability to update a single .po file.  I can add that
+	later if need be.
+	* README-cvs, bootstrap.conf: New files.
+	* lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
+	Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
+	tempname.c, tempname.h, uinttostr.c.
+	* lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
+	to override gnulib, so that we don't need xsize.h.
+	* bootstrap: Replace with coreutils bootstrap, except add support
+	for paxutils.
+	* configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
+	does this.
+	(gl_EARLY, gl_INIT): Add.
+	(tar_GNULIB): Remove.
+	* gnulib.modules: Add configmake.
+	* lib/Makefile.tmpl: Remove, replacing with....
+	* lib/Makefile.am: New file.
+	* src/Makefile.am (tar.o): Remove dependency: Automake does this
+	for us.
+	* src/tar.c: Include <configmake.h> and <rmt-command.h>, not
+	<localedir.h>.
+
+2006-11-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c (mtime_coder): Treat non-null data as a pointer to
+	struct timespec, overriding st->mtime
+	* src/create.c (start_header): Pass mtime as a call-specific data
+	to xheader_store.
+
+	* tests/truncate.at: Do not use 'k' modifier in dd options.
+	* tests/append02.at: Do not depend on command timing.
+
+2006-11-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (enum read_file_list_state.file_list_skip): New value
+	(read_name_from_file): Skip zero-length entries
+
+	* tests/T-empty.at: New test case
+	* tests/T-null.at: New test case
+	* tests/extrac07.at: New test case
+	* tests/Makefile.am: Add new test cases.
+	* tests/testsuite.at: Add new test cases.
+	* tests/extrac02.at: Add more keywords
+	* tests/extrac04.at: Likewise
+	* tests/extrac06.at: Likewise
+	* tests/shortrec.at: Do not assume tar's default archive is stdout
+
+2006-10-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/extract.c, src/xheader.c: Call last_component instead of
+	base_name. The latter returns a malloced string since 2006-03-11.
+
+2006-10-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS, configure.ac: Version 1.16
+	* Makefile.am (distclean-local): New rule
+
+2006-10-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c: Fix help output formatting.  Thanks Benno
+	Schulenberg.
+
+2006-10-16  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* Makefile.am (dist-hook): Create a cpio archive.
+	* NEWS: Update
+
+2006-10-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi (Synopsis): Document tar exit codes.
+	* src/create.c (dump_regular_file,dump_file0): Set exit_status to
+	TAREXIT_DIFFERS if the file being dumped was truncated or
+	otherwise changed.
+	* src/tar.c: Do not attempt to close stderr after call to
+	close_stdout.
+	* tests/grow.at: New test case
+	* tests/Makefile.am: New test grow.at
+	* tests/testsuite.at: Likewise
+	* tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
+	Test tar exit status.
+
+	* src/buffer.c (_open_archive): Make sure stdlis is set to stderr
+	when we are writing archive to stdout (unless --index-file is
+	used). Bug introduced on 2006-07-06.
+	* tests/Makefile.am: New test verbose.at
+	* tests/testsuite.at: Likewise
+	* tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
+	* tests/verbose.at: New test case
+
+2006-10-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* THANKS: Add Joerg Weilbier
+	* src/buffer.c (new_volume): Initialize current_block
+	* src/xheader.c (xheader_string_end): Fix diagnostic message.
+	* tests/multiv05.at: New testcase.
+	* tests/Makefile.am, tests/testsuite.at: Add multiv05.at
+
+2006-09-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Use ${package} instead of hardcoding package name
+	* doc/tar.texi: Minor fix
+	* src/tar.c (doc0, doc1, initialize_argp_doc): Removed.  Rely on
+	the new argp method instead.
+
+2006-09-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* README: Fix a typo
+
+2006-09-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Adjust to latest gnulib.
+	* lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
+	fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
+	* tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
+	rather than the no-longer-included mkinstalldirs.
+
+2006-09-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (try_purge_directory): Initialize struct st.  Fix
+	condition for selecting candidates for removal.
+	* README-alpha: List texinfo among build prerequisites for the CVS
+	version.
+
+	* bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
+	and m4/inttypes-pri.m4
+
+2006-08-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
+	so that translators are warned about strings that are formats but
+	don't look like formats.  This might help prevent core dumps.
+	* configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
+	Suggested by Eric Blake to avoid problems like
+	<http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
+	(AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15.  The gettext
+	manual says we should use the version number normally expected of
+	maintainers, neither more nor less.
+
+	* bootstrap (get_translations):
+	Don't exclude ky.po; it is working again.
+
+2006-08-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap (get_translations):
+	Don't exclude ja.po; it is working again.
+	Don't remove all old .po files if we're merely updating one.
+	* po/.cvsignore: Add Makevars.
+
+2006-08-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/tar.c: Work around limitation imposed by gettext 0.15
+	by concatenating strings with "\v" after translation.
+	(doc): Remove, splitting into:
+	(doc0, doc1): New constants.
+	(argp): Don't use doc; just initialize to NULL.
+	(initialize_argp_doc): New function.
+	(decode_options): Use it.
+
+	* bootstrap: Redo po file retrieval to match Bison's method,
+	since the translation project changed its index format.
+	Don't use --assume-autoconf; it's now replaced
+	by looking in configure.ac.
+	(m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
+	(m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
+	(m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
+	(m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
+	Don't rename to ..._gl.m4, as this is no longer needed.
+	(m4/geteext.m4): Patch to remove the need for intl/*.
+	Use autopoint manually, then remove the intl files,
+	then undo changes to gnulib files that autoreconf made,
+	and then run aclocal/autoconf/autoheader/automake.
+	This makes our bootstrap procedure closer to Bison's.
+	(po/Makevars): Generate automatically.
+	* configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
+	(gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
+	* gnulib.modules: Add inttypes, stdint.
+	* lib/.cvsignore: Add close-stream.c, close-stream.h,
+	stdint.h, stdint_.h.
+	* po/Makefile: Remove; now automatically generated.
+
+	* src/incremen.c (read_incr_db_01): Check input strings more
+	carefully.  Do not pass arbitrary char values to isspace, as
+	this has undefined behavior.  Likewise for assigning arbitrary
+	uintmax_t values to other types.
+	(read_negative_num, read_unsigned_num, read_timespec):
+	New functions, to check input values a bit more carefully.
+	(read_num): Use read_unsigned_num.  New arg MAX_VAL;
+	all callers changed.
+	(read_incr_db_2): Use these new functions.
+	Use a consistent diagnostic for unexpected EOF.
+	(read_directory_file): Do not assign arbitrary uintmax_t value
+	to int.
+	(read_timespec, write_directory_file_entry, write_directory_file):
+	Handle negative time_t values correctly.  We don't bother to do
+	this with pre-2 formats, since presumably the time stamps were
+	output incorrectly.
+
+	* src/tar.c (doc): Don't use \v in an argument to gettext;
+	gettext 0.15 rejects this.
+
+2006-07-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (decode_options): Do not require -L with -M -Hpax.
+	It could be needed in future, but currently it is not.
+	* src/create.c (to_chars_subst): Update comment regarding OLDGNU
+	vs. GNU format differences.
+	(mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
+	reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
+	equivalent `tar cf ...' and `tar rf ...' commands to produce
+	different archives.
+
+	* tests/append02.at: New test case
+	* tests/Makefile.am, tests/testsuite.at: Add append02.at
+
+2006-07-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap: Adjust to today's change to gnulib-tool by invoking
+	it with --assume-autoconf='latest-stable'.
+
+2006-07-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Adjust to recent gnulib changes.
+	* lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
+	pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
+	Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
+	* src/create.c (start_header): Adjust to API change to mode_adjust.
+
+2006-07-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* THANKS: Add Ralf Wildenhues
+	* NEWS: Update
+
+2006-07-09  Ralf Wildenhues   <Ralf.Wildenhues@gmx.de>
+
+	* doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
+        doc/tar.texi: Fix some typos.
+
+2006-07-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	tar --index-file=FILE --file=- sent the archive to FILE, and
+	the listing to stderr. Bug reported by Marcin Gryszkalis
+	<mg@fork.pl>
+
+	* src/buffer.c (_open_archive): Remove stdlis initialization
+	* src/tar.c (decode_options): Initialize stdlis
+	* tests/indexfile.at: New test case
+	* tests/testsuite.at: Include indexfile.at
+	* tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
+
+2006-07-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Makefile.am (manual): Fix TEXINPUTS
+	* doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
+	Do not use @allow-recursion. In its current form the macro is not
+	recursive.
+
+2006-07-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap (update_po): Fix single translation update
+
+2006-07-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
+	* src/common.h (closeopen): New function
+	* src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
+	(get_max_open_files,closeopen): New functions
+	(chdir_do): Do not use save_cwd if it was already used more than
+	max_open_files-4 times to avoid running off the file
+	descriptors.
+	* src/tar.c (main): Call closeopen
+	* doc/tar.texi: Update --directory description
+	* NEWS: Update
+
+2006-06-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Update. Add cross-references.
+	* doc/sparse.texi: Add cross-references.
+
+2006-06-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* scripts/xsparse.c: A sample utility to expand sparse files
+	extracted by third-party tars. It is not meant to be installed nor
+	to be included in the distribution. It is here, so that it can be
+	obtained either from CVS or from the tar web site.
+	* doc/Makefile.am (tar_TEXINFOS): Sorted
+	* doc/tar.texi (Other Tars): New node describing how to extract
+	GNU-specific member formats using third-party tars.
+	* src/common.h (sparse_file_p): Remove
+	* src/sparse.c: Likewise
+	* src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
+	paxutils first)
+	* src/tar.c: --sparse-version turns on --sparse
+
+2006-06-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (print_total_stats): Add default case.
+	* src/common.h (name_init): New prototype.
+	(xheader_string_end): Return bool.
+	* src/extract.c (extract_volhdr): Add missing return
+	* src/incremen.c: Remove not used variables
+	* src/sparse.c (pax_dump_header_0): Return false if
+	xheader_string_end fails (for 0.1 formats).
+	(pax_dump_header): Return meaningful value
+	* src/transform.c (segm_count): Change type to size_t
+	* src/xheader.c (xhdr_tab.decoder): pass keyword as a second
+	argument. All callers changed.
+	(decode_record): Check for numeric overflow
+	(xheader_string_end): Return boolean value. Check for possible
+	numeric overflow
+
+2006-06-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/sparse.texi: New file
+	* doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
+	* doc/intern.texi (Sparse Formats): New node
+	* doc/tar.texi: Update master menu
+
+	* src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
+	* src/sparse.c: Implement sparse format versioning. Implement new
+	version (1.0) of PAX sparse format.
+	(pax_sparse_member_p): Fix condition
+	(pax_dump_header): A dispatcher function
+	(pax_dump_header_0,pax_dump_header_1): New functions.
+	(pax_optab): Update
+	(oldgnu_dump_header): Minor fix: make sure
+	sparse_header.isextended is set before calling
+	set_next_block_after
+	* src/tar.c: New option --sparse-version
+	* src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
+	members.
+	* src/xheader.c: Implement new keywords: GNU.sparse.name,
+	GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
+
+	* tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
+	testcases.
+
+	* tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
+	* tests/shortrec.at: Explicitely give `-f -' to the tar invocation
+	* tests/sparsemvp.at: Rewritten as an include file.
+	(TAR_MVP_TEST): New macro
+	* tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
+	spmvp01.at, spmvp10.at
+
+2006-06-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi (Overriding File Metadata): New node
+	Document --mtime option.
+	* src/common.h (set_mtime_option,mtime_option): New globals
+	* src/create.c (start_header): Override mtime if requested
+	* src/tar.c: Implement new option, --mtime, allowing to set
+	modification times for all archive members during creation.
+	(struct tar_args): textual_date_option replaced with a linked list
+	textual_date. All references updated.
+	(get_date_or_file,report_textual_dates): New functions.
+	* configure.ac: Raise version number to 1.15.92
+	* NEWS: Update
+
+2006-06-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (struct name.explicit): Remove
+	Use variable names in all declarations
+	(name_scan): Remove second argument
+	* src/delete.c: Remove second argument from calls to name_scan
+	* src/update.c: Likewise
+	* src/incremen.c (procdir): Use is_individual_file to check for
+	files explicitly specified in the command line. Fixes bug
+	reported by Dat Head on 19 Jun 2006 (descending into mountpoints
+	with --one-file-system in use)
+	* src/misc.c (maybe_backup_file): Second argument is bool
+	* src/names.c (name_next_elt): Call register_individual_file
+	(namelist_match): Remove third argument
+	(name_match): Change return type to bool
+	(name_scan): Remove second argument
+	* src/sparse.c (pax_dump_header): Store original sparse file name
+	in GNU.sparse.name variable. The name field in the ustar header
+	now contains generated name (%d/GNUSparseFile.%p/%f), so that
+	non-pax-aware tars won't extract the file under the original
+	filename.
+	* src/xheader.c (GNU.sparse.name): New variable for storing sparse
+	file name.
+
+2006-06-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Makefile.am (check-options): Expand macros before grepping
+	in $(info_TEXINFOS)
+	* doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
+	cartouche
+	* doc/tar.texi: Define op as codeindex. Use special macros to
+	populate it
+	Consequently prefer @dfn{long options} over @dfn{mnemonic
+	options}.
+	Document --unquote, --no-unquote
+	(Short Option Summary): Build a table of cross-references to the
+	corresponding long options.
+	(Using Multiple Tapes,Multi-Volume Archives): Rewritten
+
+	* doc/value.texi (xopindex,opsummary): New macros
+
+	* doc/Makefile.am (check-options): New goal
+	* doc/tar.texi: Update
+	* src/tar.c: Implement --overwrite-dir option (long ago
+	documented).
+
+2006-06-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Document better the --totals option
+	* NEWS: Update
+	* src/buffer.c (total_blocks_deleted): New variable
+	(set_start_time): Set volume_start_time and last_stat_time as well
+	(set_volume_start_time): New function
+	(compute_duration): Do not call set_start_time, update
+	last_stat_time instead. Use it in calculation instead of
+	start_time, which is now set only once, upon startup.
+	(print_total_written): Removed.
+	(print_total_stats): New function for printing byte/speed statistics.
+	(_open_archive): Detect attempts to update compressed archives.
+	(_gnu_flush_write): Always update prev_written.
+	(open_archive): Call set_volume_start_time.
+	* src/common.h (volume_start_time,last_stat_time): New globals
+	(print_total_written): Replaced with:
+	(print_total_stats): New function
+	* src/delete.c (records_skipped): Remove static qualifier, the
+	variable is used by print_total_stats in buffer.c
+	* src/extract.c (check_time): Use volume_start_time when checking
+	for timestamp plausibility.
+	* src/tar.c: (options, parse_opt): Allow for optional argument to
+	the --totals option, which specifies a signal upon delivery of which
+	the statistics must be output.
+	(main): Call print_total_stats if total_option is set.
+
+2006-06-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c (xheader_set_single_keyword): Fix typo.
+	(decode_time): Avoid using gotos.
+
+	* doc/mastermenu.el: New file
+	* doc/Makefile.am (master-menu): New goal
+	* doc/tar.texi: Update master menu
+
+2006-06-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Remove leftover include
+
+2006-06-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/Makefile.am (tar_TEXINFOS): Add intern.texi
+	(EXTRA_DIST): Remove convtexi.pl, add texify.sed
+	* doc/intern.texi: New file
+	* doc/convtexi.pl: Remove
+	* doc/texify.sed: Auxiliary script to convert ../src/tar.h to
+	header.texi
+	* doc/rendition.texi: Fix typo
+	* doc/tar.texi: Update
+	* src/tar.h: Fix indentation, introduce end-of-format marker for
+	texify.sed
+
+	* THANKS: Add Jason Armistead
+	* doc/tar.texi: Update
+	* NEWS: Update
+	* src/buffer.c: Implement more flexible checkpoint style
+	* src/common.h (checkpoint_option): Change type to unsigned
+	(checkpoint_style): New variable.
+	* src/tar.c: --checkpoint takes an optional argument specifying
+	number of records between two successive checkpoints (proposed
+	by Jason Armistead on 2004-06-22).  Optional dot starting the
+	argument means "print dots instead of textual checkpoints".
+	(tar_help): New function
+	* src/transform.c: Minor fixes.
+
+2006-06-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* gnulib.modules: Add mkdtemp
+	* doc/dumpdir.texi: New file
+	* doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
+	* doc/tar.texi: Document dumpdir format
+	* src/incremen.c (dumpdir_locate,obstack_code_rename):
+	(purge_directory): Re-implement renaming. Introduce
+	'X' control code.
+	(make_tmp_dir_name): Remove
+
+	* src/transform.c (set_transform_expr,_transform_name_to_obstack):
+	Implement NUMBER flag.
+	(add_char_segment): Fix length assignment
+
+	* doc/tar.texi: Update
+
+2006-06-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/transform.c (transform_name_fp): Run fun even if
+	_transform_name_to_obstack returns false.
+	(_transform_name_to_obstack,set_transform_expr): Implement GNU
+	extension case conversion operations.
+
+	* doc/tar.texi (transform): Document the option.
+
+2006-06-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update
+	* src/common.h (set_transform_expr): New function
+	* tests/Makefile.am: Add incr04.at
+	* tests/testsuite.at: Likewise
+	* tests/incr04.at: New test case
+	* tests/long01.at: Fix typo in the comment
+	* tests/multiv04.at: Use genfile --files-from
+
+	(Above changes need new genfile.c from paxutils)
+
+	* TODO: Update
+	* NEWS: Update
+	* doc/tar.texi: Update
+	* src/transform.c: New file
+	* src/Makefile.am (tar_SOURCES): New module transform.c
+	* src/common.h (transform_name, transform_name_fp): New functions
+	(show_stored_names_option): Renamed to
+	show_transformed_names_option. All uses changed
+	* src/create.c (dump_file0): Transform file name
+	* src/extract.c (extract_archive): safer_name_suffix and
+	stripped_prefix_len are now called by decode_header
+	* src/list.c (print_header): Update displayable name selection.
+	* src/tar.c: New option --transform
+	New option --show-transformed-names generalizes
+	--show-stored-names. The latter is retained as an alias.
+
+2006-05-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (make_directory): Fix initialization of struct
+	directory.
+
+2006-05-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Document use of globbing patterns.
+	* src/tar.c (parse_opt): Add comment before --preserve case.
+
+2006-05-24  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update
+	* doc/tar.texi: Update
+	* configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
+	version requirement to 1.9
+	* src/common.h (struct name): Refactored
+	(warn_regex_usage): New variable.
+	(dump_file): First argument is const char*.
+	(name_init,name_add): Removed
+	(name_add_name,name_add_dir): New functions
+	(name_next): Return const char*.
+	* src/create.c: (dump_file,dump_file0): First argument is const
+	char*. All callers updated.
+	* src/names.c: Rewritten handling of member names in the command
+	line. Tar no longer attempts to guess globbing patterns, instead
+	it relies on --wildcard option.
+	(init_names): Removed.
+	(struct name_elt): New structure.
+	(name_array): Change type to struct name_elt. All references updated
+	(name_add_name,name_add_dir): New functions
+	(name_next_elt): New function
+	(name_next): Rewritten using name_next_elt.
+	(namelist_match): Rewritten pattern matching using
+	exclude_fnmatch.
+	(names_notfound): Warn if globbing patterns were used without
+	--wildcards option
+	* src/tar.c (options): Move globbing-related options into a
+	separate group. Set -l as an alias to --check-links, as required
+	by UNIX98
+	(struct tar_args): New fields
+	wildcards,matching_flags,include_anchored
+	(MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
+	(parse_opt): Use x2nrealloc to grow archive_name_array.
+	Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
+	fnmatch options, and name_add_name,name_add_dir to handle member
+	name and -C arguments.
+	(decode_options): Likewise
+	(main): Remove call to init_names.
+
+	* tests/append.at, tests/append01.at, tests/extrac01.at,
+	tests/options.at, tests/options02.at, tests/same-order01.at,
+	tests/same-order02.at: Make AT_SETUP more readable.
+
+2006-05-23  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (change_tape_menu): Fix typo (uninitialized
+	variable) introduced yesterday.
+
+2006-05-22  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Use @var{file_name} instead of @var{file name}
+	* src/buffer.c (change_tape_menu): Break the loop after obtaining
+	new archive name. Check for empty input line.
+
+2006-05-15  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/atlocal.in (XFAILFILE): New variable
+	* tests/version.at: Create $XFAILFILE on failure
+	* tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
+	$XFAILFILE exists.
+
+2006-05-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* THANKS: Update
+	* src/buffer.c (read_header0): Use read_header_primitive to avoid
+	clubbering current_tar_info. All callers updated.
+	* src/common.h (read_header_primitive): New function
+	* src/extract.c (extract_volhdr): New function
+	(prepare_to_extract): Use extract_volhdr as extractor for volume
+	names.
+	* src/list.c (read_header_primitive): New function
+	(read_header): Front end for read_header_primitive
+	* tests/chtype.at: New file
+	* tests/volsize.at: New file
+	* tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
+	(check-full): New target.
+	* tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
+	(STAR_TESTSCRIPTS): Provide default values.
+	(tarball_prereq): New function
+	* tests/testsuite.at (AT_TARBALL_PREREQ): New defun
+	(AT_STAR_PREREQ): Rewrite using tarball_prereq
+	Include chtype.at and volsize.at
+	* tests/volume.at: Add keywords.
+
+	* tests/star/gtarfail.at, tests/star/gtarfail2.at,
+	tests/star/multi-fail.at, tests/star/pax-big-10g.at,
+	tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
+	(AT_STAR_PREREQ): Provide md5 sum.
+
+	* lib/.cvsignore: Update
+
+2006-05-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
+	defines
+
+	* tests/extrac04.at, tests/incr03.at, tests/listed02.at,
+	tests/pipe.at, tests/rename01.at, tests/rename02.at,
+	tests/rename03.at, tests/same-order01.at: Call
+	AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
+	* ignfail.at: Call AT_UNPRIVILEGED_PREREQ
+
+2006-05-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Listed incremental backups: keep more information about
+	directories. Handle renamed directories more effectively
+	(initial implementation, more updates to follow).
+	Source tree before this point is tagged
+	alpha_1_15_90_incremental_1.
+
+        * NEWS: Update
+        * configure.ac: Raise version number to 1.15.91
+	* src/common.h (rename_directory,append_incremental_renames): New
+	functions.
+	* src/extract.c (rename_directory): New function
+        * src/incremen.c (struct directory.contents, flags): New members
+	(nfs,found,new): Remove. Replaced by appropriate bitmask values in
+	`flags' field. All uses updated.
+	(directory_meta_table): New table.
+	(hash_directory): Rename to hash_directory_name
+	(compare_directories): Rename to compare_directory_names
+	(hash_directory_meta,compare_directory_meta,find_directory_meta):
+	New functions
+	(compare_dirents): Removed
+        (note_directory): Get 7th argument: directory contents.
+        All callers updated
+        (dumpdir_locate,makedumpdir): New functions
+        (scan_directory): Rewritten. Use makedumpdir to create a sorted
+        dumpdir array. This makes the obstack argument unnecessary. Besides,
+        ALL_CHILDREN flag is set only for new directories.
+	(procdir): Change return type to struct directory. Return
+	immediately if the directory was already initialized. Discover
+	directory renames using directory_meta_table.
+	(append_incremental_renames): New function.
+        (read_directory_file, write_directory_file): Use new snapshot file
+        format.
+	* src/names.c (collect_and_sort_names): Update dir_contents of the
+	first non-fake name entry when in listed incremental mode.
+
+        * tests/incr03.at: New testcase
+	* tests/rename01.at: New testcase
+	* tests/rename02.at: New testcase
+	* tests/rename03.at: New testcase
+        * tests/Makefile.am: Add
+	incr03.at,rename01.at,rename02.at,rename03.at
+        * tests/testsuite.at: Likewise.
+	* tests/listed02.at: Update for the new behavior
+        * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
+
+2006-05-02  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (try_new_volume): Attempt to continue if the name
+	is apparently truncated in a GNU format volume.
+
+	* tests/comprec.at, tests/delete01.at, tests/delete02.at,
+	tests/delete04.at, tests/delete05.at, tests/extrac05.at,
+	tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
+	tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
+	tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
+	this enables extra error checking.
+
+	* tests/multiv03.at: Attempt to extract a member with truncated
+	file name from the archive.
+
+	* src/buffer.c (_open_archive): Remove unnecessary argument to
+	check_compressed_archive.
+
+2006-04-25  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
+	tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
+	system does not support sparse files.
+	* doc/tar.texi (@copying): Remove the reference to not existing
+	invariant section.
+
+2006-04-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/extract.c (extract_dir): Fix toggling existing directory
+	permissions (Debian bug #361077). Use parts of patch provided by
+	Ian Jackson <iwj@ubuntu.com>.
+	* src/compare.c: Minor changes
+	* src/incremen.c (directory.new): New member
+	(note_directory,find_directory: Use make_directory to create
+	struct directory entries
+	(procdir): Avoid duplicating  directories in the incremental
+	backup map.
+	* tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
+	* tests/testsuite.at: Include extrac06.at
+
+2006-03-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de> (trivial change)
+
+	* tests/atlocal.in (PATH): Add build-aux from the source tree,
+	not the build tree.
+
+2006-03-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* THANKS: Add Benno Schulenberg
+
+2006-03-13  Jim Meyering <jim@meyering.net>
+
+	* tests/listed02.at:  Sort the two lines of stderr from the
+	first `tar -v --listed-incremental'.  They would come out
+	reversed and provoke a test failure on a tmpfs
+	file system.
+
+2006-03-13  Benno Schulenberg <benno@nietvergeten.nl>
+
+	* doc/tar.texi: Minor fixes.
+	* src/tar.c (options): Consistently begin help messages with a
+	lowercase letter.
+
+2006-03-12  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
+
+2006-03-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/buffer.c (record_buffer_aligned): New var.
+	(init_buffer): Use it to ensure that the buffer is aligned.
+	This doesn't result in any measurable performance improvement
+	on my host (Debian GNU/Linux 3.1 stable, with default block size),
+	but I assume it does help on some hosts.
+
+	* lib/.cvsignore: Sort.
+
+2006-03-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/shortrec.at: Use -f - to read from stdin.
+
+2006-02-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Fix typo: --to-command instead of --to-program
+
+2006-02-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/multiv04.at (split directory members in a MV archive):
+	Don't use %X in an awk printf format; this doesn't work with
+	Solaris 10 /usr/bin/awk.  Use %x instead.
+
+2006-02-20  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/create.c (split_long_name): Fix maximum length estimation.
+	Patch by Jim Lowe.
+	* tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
+	tests.
+	* tests/atlocal.in: Add build-aux to the PATH
+	* tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
+	* tests/longv7.at: Reword test title
+	* tests/lustar01.at: New test
+	* tests/lustar02.at: New test
+	* tests/lustar03.at: New test
+	* tests/testsuite.at (AT_TAR_MKHIER): New macro
+	(lustar01.at,lustar02.at,lustar03.at): New tests.
+
+2006-02-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap: Don't claim lib/Makefile.am is generated automatically
+	from itself.
+
+	Avoid installation glitches on Solaris 8 with Sun C 5.4.
+	* lib/.cvsignore: Add system-ioctl.h.
+	* lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
+	* src/buffer.c: Include system-ioctl.h.
+	* src/compare.c: Likewise.
+	* src/delete.c: Likewise.
+	* src/system.c: Include <getline.h>, <setenv.h>.
+	* src/tar.c: Include <getline.h>.
+
+2006-02-19  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (add_chunk_header): Free st.orig_file_name after
+	calling	finish_header().
+	(new_volume): Prompt the user for archive name if unable to open
+	next archive.
+
+	* src/create.c (dump_file0): Restore file_count_links,
+	accidentally removed on 2005-11-29.
+	* configure.ac: Raise version number to 1.15.90
+	* NEWS: Likewise.
+
+2006-02-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (tar_set_quoting_style): Provide second argument to
+	the format spec: program_invocation_short_name. Reported by Jim
+	Meyering.
+
+2006-02-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* gnulib.modules: Add closeout, exitfial.
+	* lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
+	closeout.h.
+	* src/buffer.c: Incluse closeout.h.
+	(_open_archive): Use freopen rather than fopen, so
+	that stdlis is always either stdout or stderr.  Use
+	close_stdout_set_file_name to report its name.
+	* src/tar.c: Include closeout.h and exitfail.h.
+	(parse_opt, usage): Call close_stdout as appropriate, to check for
+	write errors.
+	(decode_options): Exit with status TAREXIT_FAILURE, not 1.
+	(main): Set exit_failure, to exit with proper status on memory
+	allocation failure and the like.
+	Use close_stdout rather than rolling our own test.
+
+	* NEWS: --version now outputs copyright etc., to conform to the
+	GNU coding standards.  Remove --license.
+	* gnulib.modules: Add version-etc-fsf.
+	* doc/tar.texi: Document the change.
+	* lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
+	* scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
+	* scripts/backup.in: Remove --license.  Change --version to conform
+	to GCS.
+	* scripts/restore.in: Likewise.
+	* scripts/backup.sh.in (license): Output briefer license in the
+	style of coreutils, for consistency with other changes.
+	* src/tar.c: Include <version-etc.h>.
+	(LICENSE_OPTION): Remove.
+	(options): Remove --license.
+	(license): Remove.
+	(parse_opt): Use version_etc instead of rolling it ourselves.
+	Remove --license.
+	* tests/version.at (tar --version): Check only the first line of
+	output.
+
+	* ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
+	* src/list.c, src/names.c, src/tar.h, src/xheader.c:
+	Update copyright year to 2006.
+
+2006-02-07  Jim Meyering  <jim@meyering.net>
+
+	* src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
+
+2006-01-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (get_gnu_dumpdir): Remove prototype
+	(is_dumpdir): New function
+	* src/extract.c (prepare_to_extract): Use is_dumpdir member to
+	check for dumpdirs.
+	* src/incremen.c (get_gnu_dumpdir): Static
+	(is_dumpdir): New function
+	(purge_directory): Use is_dumpdir
+	* src/list.c (list_archive): Use is_dumpdir
+	Do not wrap skip_member in mv_begin/mv_end, the function itself
+	takes care of it.
+	(decode_header): Set stat_info->is_dumpdir
+	(skip_member): Do nothing if skipped is true
+	* src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
+
+2006-01-22  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (decode_options): Refuse using --delete with
+	compression options.
+
+2006-01-18  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Updated.
+	* configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
+	* doc/tar.texi: Initial documentation for --quoting-style,
+	--quote-chars and --no-quote-chars option.
+	* src/tar.c: Implement new options --quoting-style, --quote-chars
+	and --no-quote-chars.
+
+2006-01-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
+	to accommodate recent changes to the GNU CVS server.
+	* lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
+
+2005-12-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/names.c (name_scan): Take an additional argument requesting
+	exact matching.
+	* src/common.h (name_scan): Change prototype.
+	* src/delete.c, src/incremen.c, src/update.c: Update invocations
+	of name_scan.
+
+2005-12-13  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/common.h (struct name): New member `explicit'. Remove unused
+	member `isdir'.
+	* src/incremen.c (procdir): If name_scan() returns something,
+	check if it was explicitly given in the command line
+	* src/names.c (addname,add_hierarchy_to_namelist): Initialize
+	explicit member appropriately.
+
+	* src/incremen.c (procdir): If --one-file-system is given and a
+	directory is found to be on another device, *and* this directory
+	is explicitly given in the command line, then do not omit it.
+
+2005-12-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Update
+	* doc/tar.texi: Document --delay-directory-restore option.
+	(Configuring Help Summary): Document usage of ARGP_HELP_FMT
+	variable to customize help output.
+	* src/common.h (delay_directory_restore_option): New global.
+	* src/extract.c (directories_first): Replaced by
+	delay_directory_restore_option. All uses changed.
+	* src/tar.c (options,parse_opt): New options
+	--delay-directory-restore and --no-delay-directory-restore
+
+2005-12-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c (open_archive): Add default case to shut up gcc.
+	* src/common.h (set_file_atime): Add prototype.
+	* src/create.c (to_chars_subst): Remove unused variable
+	Make sure useful result code is returned.
+	* src/incremen.c (read_directory_file): Fix format string
+	Thanks Eric Blake for reporting.
+
+2005-12-08  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi (Current status): Renamed to 'Changes' and moved to
+	appendices.
+	(Large or Negative Values): Rewritten
+	* src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
+	(mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
+	(uid_to_chars, uintmax_to_chars): Return bool
+	* src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
+	(mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
+	(uid_to_chars, uintmax_to_chars): Return bool
+	(to_chars): Return bool
+	(start_header): Check return values of conversion routines. Fail
+	if unable to store data in the header.
+
+2005-12-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Following the discussion with Karl Berry,
+	discontinue using @value{} substitutions for Texinfo commands.
+	Properly index all long options. Print a
+	separate long option index.
+	* doc/value.texi: Remove @set's
+
+	* doc/tar.texi: Update --info-script documentation
+	Resolve some more FIXMEs.
+	* scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
+	file.
+	* src/buffer.c (new_volume): Update invocation
+	(change_tape_menu): New function. Disable '!' command if given
+	--restrict option.
+	* src/common.h (sys_exec_info_script): Update declaration
+	(restrict_option): New global
+	* src/system.c (sys_exec_info_script): The script can supply new
+	archive name to use by writing it to file descriptor 3.
+	* src/tar.c (options): Add --restrict option. Use macros for
+	option grouping.
+	(license): Print full list of copyright years
+	* NEWS: Update
+
+2005-12-06  Eric Blake  <ebb9@byu.net> (trivial changes)
+
+	* configure.ac (DENSITY_LETTER): Fix m4 overquoting.
+	* .cvsignore: Ignore .bootstrap.
+
+2005-12-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Document --to-command and --info-script
+	options. Add missing xrefs.
+	* src/buffer.c (new_volume): Use sys_exec_info_script() instead of
+	system().
+	* src/common.h (archive_format_string,subcommand_string)
+	(sys_exec_info_script): New prototypes.
+	* src/system.c (sys_exec_info_script): New function.
+	* src/tar.c (archive_format_string): Remove static qualifier.
+	(subcommand_string): New function.
+
+2005-12-01  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/extract.c: Fix restoring of directory timestamps from
+	incremental archives.
+	(directories_first): New variable.
+	(prepare_to_extract): Set directories_first
+	(extract_archive): Call apply_nonancestor_delayed_set_stat() only
+	if not extracting from an incremental archive
+	(extract_dir): Obtain root_device here, to make sure it works
+	correctly with -C.
+
+	* src/incremen.c (purge_directory): Skip the member and return if
+	the archive is not in incremental format.
+	* tests/incr02.at: New testcase
+	* tests/Makefile.am: Add incr02.at
+	* tests/testsuite.at: Likewise
+
+	* THANKS: Add Guerkan Karaman.
+	* NEWS: Update
+
+2005-11-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi (Option Summary): Rewrite the
+	--atime-preserve=system description in response to Ian Turner's
+	proposed patch.
+
+2005-11-30  Ian Turner  <ian@zmanda.com>
+
+	* doc/tar.texi (Extracting Specific Files): Remove obsolescent
+	FIXME.
+
+2005-11-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: New option --atime-preserve=system, which uses O_NOATIME.
+	* THANKS: Add Ian Turner.
+
+	* configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
+	Check for stropts.h and sys/filio.h too, for _FIOSATIME.
+	* doc/tar.texi: Change "modification time" to "data modification
+	time", "change time" to "status change time", and "filesystem" to
+	"file system", so that we use terminology consistent with POSIX.
+	Use American spacing rather than French for sentence ends.
+	"non-dependable" -> "undependable".
+	(Option Summary, Attributes): Explain better the pitfalls of the
+	--atime-preserve option, and suggest read-only mounts,loopback
+	mounts, and noatime mounts for older systems.
+	* doc/value.texi (op-atime-preserve-system): Renamed from
+	op-atime-preserver-system to fix a misspelling.
+	* src/common.h (enum atime_preserve): Use lower case for enum values.
+	* src/compare.c: Don't include utimens.h; no longer needed.
+	(diff_file): Use set_file_atime rather than utimens; avoid closing
+	diff_handle until after this, so that we can set the file time stamp
+	via the file descriptor rather than via its name.
+	* src/create.c: Don't include utimens.h; no longer needed.
+	(dump_regular_finish): Remove.  All callers now do its work inline.
+	(dump_dir): New arg FD.  All callers changed.
+	Use fdsavedir rather than savedir.
+	(unknown_file_error): Arg is a const pointer now.
+	(dump_file0): 2nd arg is a const pointer now.
+	Treat directories more like files, with respect to --atime-preserve.
+	For example, also warn if a directory changes while we are dumping it.
+	Prefer file descriptors to file names when retrieving/setting file
+	attributes; this saves path-resolution time and allows us to avoid
+	changing mtime/ctime on Solaris when restoring atime as root.
+	Use O_DIRECTORY when opening directories, to avoid some race conditions.
+	Do not reset atime if mtime has changed.  Report an error if
+	we cannot reset atime.
+
+	* lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
+	regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
+
+2005-11-29  Ian Turner  <ian@zmanda.com>
+
+	First cut at adding support for --atime-preserve=system.
+	* doc/tar.texi (Option Summary): First cut at documenting it.
+	All other uses of --atime-preserve changed to --atime-preserve=replace.
+	* doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
+	New.
+	(op-atime-preserve): Mention METHOD.
+	* src/common.h (atime_preserve): New enum.
+	(atime_preserve_option): Now of the enum type rather than bool.
+	All uses changed.
+	* src/compare.c (diff_file): Read with O_NOATIME if asked for.
+	* src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
+	if asked for.
+	* src/tar.c (usage): Mention new usage.
+	(parse_opt): Parse new usage.
+
+2005-11-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
+	stable), and consistently use tabs rather than spaces.
+
+2005-11-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c: Remove parts of code prematurely introduced
+	yesterday. Thanks Eric Blake.
+
+2005-11-26  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/xheader.c (xheader_format_name): Fix memory leak.
+
+2005-11-11  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* gnulib.modules: Add rpmatch
+	* lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
+	* lib/Makefile.tmpl: Add stdopen.h, stdopen.c
+	* po/POTFILES.in: Add rpmatch.c
+	* src/tar.c (confirm): Rewritten using rpmatch.
+	(decode_options): Minor optimizations
+	(main): Call stdopen() to ensure the first three descriptors are
+	open.
+
+	* tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
+	tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
+	tests/star/multi-fail.at: Close stdin so that if something fails
+	causing tar to ask for the next volume, it won't hang the
+	testsuite.
+
+	* src/buffer.c (flush_write,flush_read): Change data type.
+	(flush_archive): Compute actual buffer fill level before calling
+	low level function.
+	(close_archive): Call flush_archive again if the first call
+	resulted in partially filled buffer.
+	(try_new_volume): Rewritten handling of initial headers.
+	(add_chunk_header): New function. Write an additional header
+	before the continuation chunk. The purpose of the header is to
+	allow third-party tars to extract the member.
+	(simple_flush_write): Take an argument.
+	(_gnu_flush_write): Correctly handle partially filled buffers.
+	* src/common.h (flush_read,flush_write): Functions, again.
+	(write_extended): Changed declaration
+	(xheader_format_name): New declaration
+	* src/create.c (write_extended): Change type and meaning of
+	the first argument. All callers updated
+	* src/xheader.c (xheader_format_name): Remove static
+	qualifier. Change last argument.
+	Correct buffer size calculation (allocated too much space).
+	(xheader_write): Increase global_header_count here ...
+	(xheader_write_global): ... instead of here
+
+	* tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
+	* tests/multiv01.at: Update
+	* tests/multiv02.at: Update
+	* tests/multiv03.at: Update
+	* tests/sparsemvp.at: Update
+	* tests/star/multi-fail.at: Update
+
+	* scripts/tarcat: Handle archives in pax format. Improve handling
+	of traditional archives.
+	* doc/tar.texi (Tarcat): New node
+
+2005-11-10  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Fix splitting of sparse files between the volumes.
+
+	* src/buffer.c (try_new_volume): Bugfix. Always check
+	continued_file_name. If it is absent, the volume is out
+	of sync.
+	(add_multi_volume_header): Create GNU.volume.filename keyword in
+	the extended header.
+	* src/sparse.c (sparse_dump_region): Call mv_size_left.
+	(sparse_dump_file): Enclose the loop in mv_begin/mv_end.
+	* src/system.c: Do not pad compressed output if it goes to
+	stdout.
+	* src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
+
+	* tests/sparsemv.at: New testcase
+	* tests/sparsemvp.at: New testcase
+	* tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
+	* tests/testsuite.at: Likewise.
+
+2005-11-09  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/buffer.c: Rewritten in a more modular fashion to provide
+	GNU extensions (multi-volume archives and archive labels) in
+	pax format.
+	NOTICE, that some of the aspects (e.g. splitting the archive
+	on the extended header boundary) are still not solved, others
+	(splitting a sparse file between the volume) require additional
+	testing. Wait for the next commit.
+
+	(volume_label,continued_file_name,continued_file_size)
+	(continued_file_offset): New globals.
+	(save_name,save_totsize,save_sizeleft): Make static
+	(mv_begin,mv_end,mv_total_size,mv_size_left): New functions
+	(open_archive,flush_write,flush_read): Rewritten
+
+	* src/common.h (save_name,save_sizeleft,save_totsize): Remove
+	globals.
+	(volume_label,continued_file_name,continued_file_size): New
+	variables.
+	(flush_read,flush_write): Pointers to functions
+	(mv_begin,mv_end,mv_total_size,mv_size_left): New functions
+	(write_extended): New function.
+
+	* src/compare.c, src/create.c, src/extract.c, src/incremen.c,
+	src/list.c: Use mv_.* functions uniformly instead of fiddling
+	with the global variables.
+	* src/sparse.c: Use mv_.* functions where necessary.
+	* src/tar.c (decode_options): Allow to use --multi-volume and
+	--label with pax archives.
+	* src/xheader.c (xhdr_tab): Support for new GNU keywords.
+
+	* tests/delete01.at, tests/delete02.at, tests/delete03.at,
+	tests/delete04.at, tests/delete05.at, tests/extrac01.at,
+	tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
+	tests/extrac05.at, tests/incr01.at, tests/incremental.at,
+	tests/listed01.at, tests/listed02.at, tests/long01.at,
+	tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
+	tests/multiv03.at, tests/multiv04.at, tests/options.at,
+	tests/options02.at, tests/same-order01.at, tests/same-order02.at,
+	tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
+	tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
+	of related tests in groups.
+
+	* doc/tar.texi: Update
+
+2005-11-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
+	not void *, to avoid create.c warning from GCC "passing argument 3
+	of 'xheader_store' discards qualifiers from pointer target type".
+	(dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
+	(ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
+	(uname_coder, sparse_size_coder, sparse_numblocks_coder):
+	(sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
+	(xheader_store): Likewise.
+	* src/common.h (xheader_store): Likewise.
+
+2005-11-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+       and  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
+	(tar_timespec_cmp): New function. Wrapper over
+	timespec_cmp using the timespec precision provided by the
+	current archive format.
+	* src/common.h (tar_timespec_cmp): New declaration.
+	* src/compare.c (diff_file): Use tar_timespec_cmp.
+	* src/extract.c (file_newer_p): Likewise.
+	* src/update.c (update_archive): Likewise.
+	* tests/truncate.at: Reverted changes
+	* tests/update.at: Reverted changes
+
+2005-11-07  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Support for incremental formats in pax archives.
+	Fixed POSIX compatibility of `sparse' extended header keywords.
+
+	* src/common.h (dumpdir_size,get_gnu_dumpdir)
+	(xheader_string_begin,xheader_string_add)
+	(xheader_string_end): New functions.
+	* src/create.c (dump_dir0): Handle incremental backups in pax
+	archives.
+	* src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
+	(purge_directory): Use stat_info.dumpdir instead of getting its
+	value explicitly.
+	* src/list.c (list_archive): Handle incremental backups in pax
+	format.
+	(decode_header): Initialize stat_info.dumpdir
+	* src/sparse.c (sparse_diff_file): Bugfix: set seekable.
+	(pax_dump_header): Store sparse map in GNU.sparse.map. If this
+	variable has been explicitly deleted, use GNU.sparse.offset/
+	GNU.sparse.numbytes variables.
+	* src/tar.c (decode_options): Incremental options are allowed with
+	--format=pax
+	(tar_stat_destroy): Free dumpdir
+	* src/tar.h (struct tar_stat_info.dumpdir): New member.
+	* src/xheader.c (xheader_keyword_deleted_p): Remove static
+	qualifier.
+	(struct xhdr_tab.decoder): Change prototype. POSIX allows string
+	values to contain embedded nulls, so take an extra argument
+	specifying the length of the string.
+	(decx,decg,dummy_decoder,atime_decoder,gid_decoder)
+	(gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
+	(path_decoder,size_decoder,uid_decoder,uname_decoder)
+	(sparse_size_decoder,sparse_numblocks_decoder)
+	(sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
+	(decode_record): Pass value length to the handler
+	(run_override_list): Pass value length to the decoder
+	(xheader_print_n): New function
+	(xheader_print): Rewritten using xheader_print_n
+	(xheader_finish): Do not rely om strlen to compute the length of
+	the collected string: it can contain embedded nulls
+	(xheader_string_begin,xheader_string_add,xheader_string_end): New
+	functions.
+	(sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
+	functions. Handle GNU.sparse.map and GNU.dumpdir variables.
+	(xhdr_tab): Add new variables.
+
+	* tests/incr01.at: Test gnu, oldgnu, and posix formats
+	* tests/incremental.at: Likewise
+
+2005-11-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Minor language and white space fixes.
+
+	* tests/truncate.at: Create files whose time stamps must fall on
+	1-second boundaries.  This prevents tests from failing on hosts
+	like Solaris 8 that have nanosecond-resolution file time stamps.
+	* tests/update.at: Likewise.
+
+	* src/xheader.c (strtoimax, strtoumax): Remove decls; now done
+	in system.h.
+
+2005-11-06  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Properly document incremental dumps
+	* doc/value.texi: Likewise.
+	* doc/snapshot.texi: Likewise.
+
+2005-11-05  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	Improve listed incremental format:
+
+	* src/common.h (update_parent_directory): New prototype.
+	* src/create.c (dump_file): Call update_parent_directory.
+	* src/incremen.c (struct directory.mtime): New member.
+	(note_directory): Take additional arguments. All callers updated.
+	(scan_directory): Updated to use more metadata. In particular,
+	this allows to correctly detect renamed files.
+	(read_directory_file,write_directory_file)
+	(write_directory_file_entry): Support new directory file format.
+	* tests/listed01.at: Sleep 1 sec before creating second file.
+	* tests/listed02.at: Never skip the test. It should work on any
+	filesystem.
+
+	* doc/snapshot.texi: New file
+	* doc/tar.texi: Update.
+	* doc/Makefile.am: Update.
+
+2005-11-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/extract.c (set_stat): Rewrite to avoid bug in Forte
+	Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
+
+2005-11-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* bootstrap: Fix quoting in help output.
+	(update_po): Use backward-compatible wget option --cache instead
+	of deprecated -C to accommodate for wget 1.10.
+	Changes proposed by Eric Blake
+	* THANKS: Add Eric Blake
+
+2005-11-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/tar.texi: Consistently put two spaces after sentences,
+	and put commas after "i.e." and "e.g.".  This is the usual GNU
+	style in manuals.
+
+	* lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
+	open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
+	changes.
+
+2005-10-27  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/compare.c (diff_dumpdir): Pass a valid device number to
+	get_directory_contents.
+
+	* THANKS: Add John Thomas McDole
+
+	* bootstrap: If file `.bootstrap' exists in the cwd and is
+	readable, prepend its contents to the command line
+
+2005-10-21  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* tests/link01.at: Skip test if ln fails (suppose the OS does
+	not support hard links).
+
+2005-10-04  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/tar.c (decode_options): Report error if -A or -r is used
+	together with compression option.
+
+2005-09-29  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* doc/tar.texi: Use @option and @kbd consistently.
+	Document new options.
+
+2005-09-28  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* NEWS: Updated
+	* src/common.h (show_stored_names_option): New variable
+	* src/list.c (print_header): If show_stored_names_option is given,
+	list member names as stored in the archive. Patch proposed by Erik
+	Cumps <erik.cumps@icos.be>
+	* src/tar.c: Implement --show-stored-names option
+
+	* src/common.h (test_label_option): New variable;
+	* src/list.c (print_header): Special handling if test_label_option
+	is set.
+	* src/names.c (all_names_found): If test_label_option is set
+	return true.
+	* src/tar.c: New option --test-label tests the archive volume
+	label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
+
+2005-09-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/Makefile.am (clean-local): Don't attempt to run
+	$(TESTSUITE) if it doesn't exist.  Problem reported by
+	Eric Blake.
+
+2005-09-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Don't filter time stamps through the resolution supported
+	by struct stat; keep them to full nanosecond resolution.
+	This affects behavior only on older hosts or file systems
+	that have lower-resolution time stamps.
+	* src/common.h (OLDER_STAT_TIME): Parenthesize arg.
+	(OLDER_TAR_STAT_TIME): New macro.
+	(code_timespec): New function.
+	(BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
+	* src/compare.c (diff_file): Use full time stamp resolution.
+	* src/create.c (start_header, dump_file0): Likewise.
+	(start_header, dump_file0): Adjust to new structure layout.
+	(dump_regular_finish): Simplify by using timespec_cmp.
+	* src/extract.c (struct delayed_set_stat): Don't store stat info
+	that we don't need, to save space.  All uses changed.
+	(struct delayed_set_stat, struct delayed_link, file_newer_p):
+	(create_placeholder_file, extract_link, apply_delayed_links):
+	Use full time stamp resolution.
+	(check_time): Use code_timespec rather than rolling our own code.
+	(set_stat, delay_set_stat): Arg now points to tar_stat_info to
+	avoid losing time information.  All callers changed.
+	* src/list.c (read_and, decode_header, print_heaeder):
+	Use full time stamp resolution.
+	* src/misc.c (code_timespec): New function.
+	* src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
+	separately, for benefit of hosts with lower resolution.
+	* src/update.c (update_archive): Use full time stamp resolution.
+	* src/xheader.c (code_time): Use new code_timespec function
+	to simplify code.
+	(atime_coder, atime_decoder, ctime_coder, ctime_decoder):
+	(mtime_coder, mtime_decoder): Use full time stamp resolution.
+
+	Report time stamps to full resolution in environment.
+	Report memory allocation failures rather than ignoring them.
+	* src/system.c (time_to_env): New function.
+	(oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
+	(stat_to_env): Report full resolution in time stamps.
+
+2005-09-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Merge changes from gnulib for file system sub-second time stamps.
+	* configure.ac: Remove checks for struct stat.st_spare1, struct
+	stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
+	stat.st_atimensec, as gnulib now does this for us.
+	Similarly for LIB_CLOCK_GETTIME.
+	* gnulib.modules: Add stat-time.
+	* lib/.cvsignore: Add stat-time.h.
+	* src/common.h: Include stat-time.h.
+	(timespec_lt): Remove.  All callers changed to use timespec_cmp.
+	(get_stat_atime, get_stat_ctime, get_stat_mtime):
+	(set_stat_atime, set_stat_ctime, set_stat_mtime):
+	Remove; now defined by stat-time.h.
+
+2005-09-14  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (list_dumpdir): New function. Used to dump
+	contents of GNUTYPE_DUMPDIR blocks.
+	* src/common.h (list_dumpdir): Likewise.
+	* src/list.c (list_archive): Use list_dumpdir() to display
+	GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
+	given.
+
+2005-09-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* lib/.cvsignore: Adjust to current gnulib and modules used.
+	Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
+	pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
+	strnlen1.h, unistd--.h.
+	Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
+
+	Treat fishy-looking hard links like fishy-looking symlinks.
+	* src/extract.c (struct delayed_set_stat): Rename after_symlinks
+	member to after_links.  All uses changed.
+	(struct delayed_link): Renamed from struct delayed_symlink.
+	All uses changed.  New member is_symlink.
+	(delayed_link_head): Renamed from delayed_symlink_head.  All uses
+	changed.
+	(create_placeholder_file): New function, taken from extract_symlink.
+	(extract_link): Create placeholders for fishy-looking hard links.
+	(extract_symlink): Move code into create_placeholder_file.
+	(apply_delayed_links): Renamed from apply_delayed_symlinks.
+	All uses changed.  Create both hard links and symlinks.
+
+2005-09-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* README-alpha: Modernize description of software required for
+	developers.
+
+2005-09-03  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* gnulib.modules: Add strdup
+	* src/incremen.c (purge_directory): Do not dereference symbolic
+	links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
+	David Brown <davidb@davidb.org>
+	* tests/incr01.at: New test.
+	* tests/Makefile.am: Add incr01.at
+	* tests/testsuite.at: Likewise
+	* THANKS: Updated
+
+2005-08-17  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/incremen.c (read_directory_file): Use strtoumax to read
+	snapshot file contents.
+	(write_directory_file_entry): Use umaxtostr().
+
+2005-07-31  Sergey Poznyakoff  <gray@gnu.org.ua>
+
+	* src/create.c (file_dumpable_p,dump_file0): Fix handling of
+	sparse files to /dev/null with --totals option.
+	* tests/update.at: Remove dependency on file order.
+
+2005-07-08  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi: Fix typo.
+
+2005-07-07  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* tests/pipe.at: Pipe the output from `tar xfv' through sort.
+
+2005-06-25  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
+	sparse_select_optab(). All callers updated.
+	(sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
+
+2005-06-23  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/sparse.c (pax_sparse_member_p): Checking member size
+	vs. file size is not reliable enough. Use sparse_map_avail.
+
+	* tests/star/gtarfail.at: Adapt to the new output format
+	* tests/star/gtarfail2.at: Likewise
+	* tests/star/multi-fail.at: Likewise
+	* tests/star/pax-big-10g.at: Likewise
+	* tests/star/ustar-big-2g.at: Likewise
+	* tests/star/ustar-big-8g.at: Likewise
+
+	* tests/sparse03.at: New test.
+	* tests/Makefile.am: Add sparse03.at
+	* tests/testsuite.at: Likewise
+
+	* src/xheader.c (size_decoder): Do not set archive_file_size.
+
+	Fix bugs introduced yesterday:
+
+	* src/sparse.c (tar_sparse_init):  Initialize
+	dimped_size to 0.
+	(sparse_scan_file): Initialize archive_file_size to 0. The
+	variable keeps size of the file *as stored in the archive*, not
+	the size reported by stat.
+
+2005-06-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	A sweep of the sparse code prompted by a bug report by Jim Meyering.
+	* src/sparse.c: Include <inttostr.h>.
+	(struct tar_sparse_file): offset and dumped_size are off_t, not
+	size_t.  optab is now const *.
+	(dump_zeros): Return bool success flag, not off_t.
+	All callers changed.
+	Use a constant-zero buffer rather than clearing a buffer each time.
+	Don't mess up if write fails.
+	(dump_zeros, check_sparse_region):
+	Don't assume off_t is no wider than size_t.
+	(tar_sparse_init): Don't bother clearing a field that is already clear.
+	(zero_block_p): First arg is const *, not *.
+	(clear_block, SPARSES_INIT_COUNT): Remove.
+	(sparse_add_map): First arg is now struct start_stat_info *, not
+	struct tar_sparse_file *.  All callers changed.
+	Use x2nrealloc to check for size_t overflow.
+	(parse_scan_file): Cache commonly-used parts of file.
+	Use an auto buffer, not a static one.
+	Don't bother clearing the buffer; not needed.
+	Don't bother clearing items that are already clear.
+	(oldgnu_optab, star_optab, pax_optab): Now const.
+	(sparse_dump_region): Don't bother clearing the buffer before
+	reading into it; just clear the parts that aren't read into.
+	(sparse_dump_file): Clear the whole local variable 'file'.
+	(diff_buffer): Remove; now a local var.
+	(check_sparse_region): Don't bother clearing buffer before
+	reading into it.  Don't assume off_t is promoted to long.
+	(oldgnu_get_sparse_info, star_get_sparse_info):
+	Use an auto status, not static.
+	* src/tar.h (struct tar_stat_info): had_trailing_slash is
+	now bool, not int.
+	* src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
+	Rewrite to avoid cast.
+	(sparse_offset_decoder, sparse_numbytes_decoder):
+	Diagnose excess entries rather than crashing.
+
+2005-06-22  Jim Meyering  <jim@meyering.net>
+
+	* src/common.h (timespec_lt): Add a return type: bool.
+
+2005-06-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Further improvements inspired by Jim Meyering's fixes.
+
+	* NEWS: Better support for full-resolution time stamps.
+	The -v option now prints time stamps only to 1-minute resolution.
+	* gnulib.modules: Add utimens.
+	* lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
+	offtostr.c, umaxtostr.c, utimens.c, utimens.h.  Remove paxconvert.c.
+	* lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
+	* lib/paxconvert.c: Remove; superseded by umaxtostr.c.
+	* po/POTFILES.in: Remove lib/paxconvert.c.  Add lib/xalloc-die.c,
+	lib/obstack.c.
+	* src/buffer.c (set_start_time, compute_duration, start_time):
+	Use gettime rather than rolling our own code.
+	* src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
+	(newer_ctime_option): Remove.
+	(timespec_lt): New function.
+	(OLDER_STAT_TIME): Use it.
+	(string_to_chars): First arg is char const *, not char *.
+	(tartime): Time arg is now struct timespec.  New bool arg.
+	All callers changed.
+	(code_ns_fraction): New decl.
+	(sys_stat_nanoseconds): Remove decl.
+	(get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
+	(set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
+	* src/compare.c: Include utimens.h rather than rolling our own.
+	(diff_dir, diff_file, diff_link, diff_symlink, diff_special):
+	Prototype.
+	(diff_dumpdir, diff_multivol): Prototype.
+	(diff_file): Support higher-resolution time stamps.
+	* src/create.c: Include utimens.h rather than rolling our own.
+	(MAX_OCTAL_VAL): New macro.
+	(tar_copy_str, string_to_chars): Don't bother to zero-fill;
+	the destination is already zeroed.
+	(string_to_chars): First arg is char const *.
+	(start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
+	for minor device number.
+	(write_header_name, dump_hard_link, dump_file0):
+	Simplify test for old GNU format.
+	(start_header): Put in placeholders for uid, etc., even when
+	using extended headers, for benefit of older "tar" implementations.
+	Don't assume uintmax_t is wider than 32 bits.
+	Output extended header for mtime if needed.
+	(dump_regular_finish, dump_file0):
+	Support extended time stamp resolution.
+	* src/extract.c: Include utimens.h rather than rolling our own.
+	(check_time): Support extended time stamp resolution.
+	* src/list.c: Include <inttostr.h>.
+	(tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
+	* src/xheader.c: Include <inttostr.h>.
+	Do not include <xstrtol.h>.
+	(strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
+	(strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
+	(BILLION, LOG10_BILLION): New constants.
+	(to_decimal): Remove; superseded by inttostr.  All callers changed
+	to use umaxtostr.
+	(xheader_format_name): Don't assume pids and uintmax_t values
+	fit in 63 bytes (!) when printed.
+	(decode_record): Don't bother to check for ERANGE; an out of range
+	value must be treater than len_max anyway.
+	If the length is out of range, output it in the diagnostic.
+	(format_uintmax): Remove; all callers changed to use umaxtostr.
+	(xheader_print): Don't assume sizes can be printed in 99 bytes (!).
+	(out_of_range_header): New function.
+	(decode_time): Use it.
+	(code_time): Accept struct timespec, not time_t and unsigned long.
+	All callers changed.  Size sbuf properly, and remove unnecessary check.
+	Don't assume time stamps can fit in 199 bytes.
+	Handle negative time stamps.  Handle fractional time stamps
+	more consistently.  Don't output unnecessary trailing zeros.
+	(decode_time): Yield struct timespec, not time_t and unsigned long.
+	All callers changed.
+	Handle negative time stamps.  Truncate towards minus infinity
+	consistently.  Improve overflow checks, and output a better
+	diagnostic on overflow.
+	(code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
+	(decode_num): New function, for better diagnostics.
+	(atime_coder, atime_decoder, gid_decoder, ctime_coder):
+	(ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
+	(uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
+	(sparse_offset_decoder, sparse_numbytes_decoder):
+	Use decode_num, etc., instead of xstrtoumax, etc.
+
+2005-06-21  Jim Meyering  <jim@meyering.net>
+
+	Carefully crafted invalid headers can cause buffer overrun.
+	Invalid header fields go undiagnosed.
+	Some valid time strings are ignored.
+
+	* src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
+	of `calloc'.  Use xcalloc instead.
+	(decode_time, gid_decoder, size_decoder, uid_decoder):
+	(sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
+	Ensure that the result of calling xstrtoumax is no larger than
+	the maximum value for the target type.  Upon any failure, exit with
+	a diagnostic.
+	(sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
+	use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
+	(decode_time): Rewrite to accept time strings like
+	1119018481.000000000.  Before, such strings were always ignored.
+
+2005-06-13  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c (dump_file0): Check for is_avoided_name()
+	first. Fixes bug reported by Martin Lohmeier
+	<martin@mein-horde.de>
+	* tests/update.at: New file
+	* tests/Makefile.am (TESTSUITE_AT): Add update.at
+	* tests/testsuite.at: Likewise
+
+2005-06-13  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac (AC_STRUCT_ST_BLKSIZE)
+	(AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
+
+2005-06-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/names.c (excluded_name): excluded_filename ->
+	excluded_file_name, because the name was changed in gnulib.
+
+2005-05-30  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c (read_name_from_file,update_argv): Automatically
+	detect nul-terminated list files.
+	* NEWS: Updated
+
+2005-05-27  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* scripts/backup.sh.in: Bugfixes.
+
+2005-05-26  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* scripts/backup.in: Minor fixes
+	* scripts/backup.sh.in (mt_begin,mt_rewind)
+	(mt_offline,mt_status):	Use $MT to invoke mt
+	(init_common): Set --rsh-command option for mt if TAPE_FILE is a
+	remote archive.
+	* doc/tar.texi: Document new backup scripts behavior
+
+2005-05-22  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* lib/.cvsignore: Updated
+	* lib/Makefile.tmpl: Add new paxutils files
+	* po/POTFILES.in: Likewise
+	* src/buffer.c: Update invocations of safer_name_suffix()
+	* src/create.c: Likewise
+	* src/extract.c: Likewise
+	* src/xheader.c: Likewise
+	* src/common.h: Include paxlib.h instead of paxerror.h
+	(safer_name_suffix,removed_prefixes_p): Removed. The functions are
+	imported from paxutils
+	* src/names.c (hash_string_hasher,hash_string_compare)
+	(hash_string_insert,hash_string_lookup,removed_prefixes_p)
+	(safer_name_suffix): Moved to paxutils
+
+2005-05-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap (copy_files): Accept optional third argument: a prefix
+	to be appended to destination file names.
+	Import paxutils/paxlib files.
+	* configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
+	by paxutils.
+	* lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
+	paxconvert.c
+	* po/POTFILES.in: Likewise.
+	* src/common.h: Remove defines and declarations imported from
+	paxutils
+	* src/misc.c: Likewise
+	* src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
+
+2005-05-17  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/misc.c (remove_any_file): Fix typo in previous change.
+
+2005-05-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Port to Solaris 10's treatment of unlinking directories.
+	* gnulib-modules: Add unlinkdir.
+	* lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
+	* src/common.h (we_are_root): Remove extern decl; it's now static.
+	* src/extract.c (we_are_root): Now static.
+	* src/misc.c: Include <unlinkdir.h>.
+	(remove_any_file): Use cannot_unlink_dir () rather than	we_are_root.
+
+	* ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
+	README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
+	doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
+	lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
+	scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
+	scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
+	src/arith.h, src/buffer.c, src/common.h, src/compare.c,
+	src/create.c, src/delete.c, src/extract.c, src/incremen.c,
+	src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
+	src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
+	src/xheader.c, tests/Makefile.am, tests/append.at,
+	tests/append01.at, tests/comprec.at, tests/delete01.at,
+	tests/delete02.at, tests/delete03.at, tests/delete04.at,
+	tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
+	tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
+	tests/gzip.at, tests/ignfail.at, tests/incremental.at,
+	tests/link01.at, tests/listed01.at, tests/listed02.at,
+	tests/long01.at, tests/longv7.at, tests/multiv01.at,
+	tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
+	tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
+	tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
+	tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
+	tests/testsuite.at, tests/truncate.at, tests/version.at,
+	tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
+	tests/star/multi-fail.at, tests/star/pax-big-10g.at,
+	tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
+	tests/star/ustar-big-8g.at:
+	Update FSF postal mail address.
+
+2005-05-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+	* THANKS: Updated
+	* bootstrap: Install files from paxutils/doc
+	* doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
+	* doc/tar.texi (Genfile): New appendix
+	* src/compare.c (diff_file): diff_handle was not initialized
+	* src/create.c (dump_regular_file): Correctly pad archive members
+	that shrunk during archiving. Repored by Frank Heckenbach.
+	* src/extract.c (file_newer_p): Return false if file does not
+	exist
+	(prepare_to_extract): Correct warning wording.
+	* tests/truncate.at: New test case
+	* tests/Makefile.am: Add truncate.at
+	* tests/testsuite.at: Likewise.
+
+	* doc/.cvsignore: Updated
+	* lib/.cvsignore: Updated
+	* tests/.cvsignore: Updated
+
+2005-05-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/multivol04.at: Tell awk to read from /dev/null.
+
+	Adjust to recent gnulib changes.
+	* lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
+	* src/common.h (initial_umask): New var.
+	* src/create.c (start_ueader): Use it, and adjust to new modechange
+	API.
+	(hash_link): unsigned -> size_t parameters and result.
+	* src/incremen.c (hash_directory): Likewise.
+	* src/names.c (hash_string_hasher): Likewise.
+	* src/tar.c (parse_opt): Set it, and adjust to new modechange API.
+
+2005-04-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* tests/Makefile.am: Add shortrec.at.
+
+2005-04-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/buffer.c (reading_from_pipe): Remove.  All uses removed.
+	(short_read): Don't warn about short reads; they're normal.
+	* tests/shortrec.at: New file.
+	* tests/testsuite.at: Include it.
+
+	* bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
+	it is sometimes left behind as a garbage file (maybe due to the
+	multiple traps?).
+
+2005-04-14  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c: Handle Solaris 'X' type flag
+	* src/tar.h (SOLARIS_XHDTYPE): New define
+
+2005-04-06  Sergey Poznyakoff  <gray@mirddin.farlep.net>
+
+	* src/tar.c: Minor fixes to text messages. Proposed by Benno
+	Schulenberg.
+	* src/extract.c: Likewise
+	(extract_file): Assign orig_file_name
+	to save_name uniformly over the program. This fixes matching
+	directory names at the start of an archive volume.
+	* src/buffer.c (flush_write): Warn when the name of the archive
+	straddling volume boundary is longer than 100 characters. Earlier
+	behavior was to issue a fatal error.
+	(struct zip_magic): Reverted part of changes from 2005-04-04.
+	They make the maintenance too costly. Removing `unsigned'
+	qualifier from `magic' member should be enough.
+	* src/compare.c (diff_init): Read directory file if in listed
+	incremental. This prevents spurious 'Contents differ' diagnostics.
+	(diff_archive): Minor fixes to text messages
+	(diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
+	to save_name uniformly over the program. This fixes matching
+	directory names at the start of an archive volume.
+	* src/create.c: Assign orig_file_name
+	to save_name uniformly over the program. This fixes matching
+	directory names at the start of an archive volume.
+	* src/list.c: Likewise
+
+	* tests/multiv03.at: Modified to match the new behavior
+	* tests/multiv04.at: New file. Test splitting directory members between
+	the archive volumes.
+	* tests/Makefile.am: Add multiv04.at
+	* tests/testsuite.at: Likewise.
+
+2005-04-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
+	for reasons discussed in the thread beginning at
+	<http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
+	* .cvsignore: Remove config; add build-aux.
+
+	* src/buffer.c (struct zip_magic): Use char arrays, not pointers.
+	The unsigned char * pointer ran afoul of pedantic C compilers, and
+	we didn't need pointers anyway.  Put the size field before the
+	data to avoid unnecessary padding.  All uses changed.
+	(magic) Make it const, since it doesn't change.  All uses changed.
+
+2005-04-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/xheader.c (decode_record): Don't dump core when given
+	a corrupted extended header.  Problem reported by Jim Meyering.
+	Also, check for other ways that the header might be invalid,
+	e.g., missing newline at end.  Do not allow keys with nulls.
+	Allow blanks before and after length, as POSIX requires.
+	Do not allow leading "-" in length.  Check for length overflow.
+	(xheader_decode, xheader_decode_global): Let decode_record
+	check for exhaustion of record.
+	(xheader_read): Null-terminate the extended record;
+	decode_record relies on this.
+
+2005-03-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap (TP_URL): Change from
+	<http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+	<http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
+	some redirection glitches.
+	Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
+	* doc/.cvsignore: Change "tar.info" to "tar.info*".  Sort.
+	* lib/.cvsignore: Add intprops.h (new gnulib file).
+
+2005-03-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (print_header): Print UID/GID in case of
+	empty user/group name. This could occur when dumping
+	files belonging to non-existing users and when listing
+	broken archives.
+	Reported by Igor Lautar.
+
+	* src/create.c: Correctly parse empty uname/gname
+	* src/sparse.c (sparse_scan_file): Bugfix. offset had
+	incorrect type.
+
+	* scripts/backup.in: Use `head -n 1'. Provide missing
+	argument to ${MT_STATUS}. Proposed by Jan Merka.
+	* scripts/backup.sh.in: Likewise. Fixed typo in
+	MT_OFFLINE assignment.
+	* scripts/restore.in (restore_fs): Use root_fs
+
+2005-02-15  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c: Replace strdup with xstrdup
+	* src/names.c: Likewise
+	* src/tar.c: Likewise
+
+	* tests/append01.at: Added reference to bug-tar archive
+	* tests/listed02.at: Use -print with find.
+
+2005-02-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* THANKS: Added Tim Adye. Fixed UTF.
+	* src/list.c (read_header): Removed assignment to
+	oldgnu_header.isextended. It was breaking append mode.
+
+	* tests/append01.at: New test.
+	* tests/Makefile.am: Added append01.at
+	* tests/testsuite.at: Likewise
+
+2005-02-06  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* gnulib.modules: New file. List of required gnulib
+	modules.
+	* bootstrap: Merge list of required modules from
+	paxutils with that from tar proper.
+	* src/tar.c: Various fixes in help and diagnostic messages.
+
+2005-02-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/common.h (EXTRACT_OVER_PIPE): New macro
+	* src/compare.c: Code clean up.
+	* src/extract.c (extract_archive): Do not check for
+	EXTRACT_OVER_PIPE, decode_options() does this.
+	* src/misc.c (exec_error,fork_error,dup2_error)
+	(pipe_error): Removed unneeded functions.
+	* src/system.c (sys_exec_command): Use xclose, xpipe,
+	xfork, xdup2 and exec_fatal.
+	* src/tar.c (options): Improved sorting. Document --backup=off.
+	(decode_options): Clear backup_option if necessary.
+
+2005-02-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Initial implementation of --to-command option proposed
+	by Hansjoerg Lipp.
+
+	* bootstrap: Get setenv module from gnulib
+	* src/buffer.c: Do not use 8-bit chars in comments
+	* src/common.h (to_command_option)
+	(ignore_command_error_option): New globals
+	(sys_exec_command,sys_wait_command): New commands
+	* src/extract.c (extract_file): Handle to_command_option
+	Fix error recovery: decrease `size' by `written', not
+	by `count', otherwise tar misses the next header
+	Do not diagnose write error if to_command_option
+	is set, since the command may have exited prematurely.
+	It would be better to check for sigpipe, though.
+	(prepare_to_extract): Handle to_command_option
+	* src/misc.c (exec_error, fork_error, dup_error)
+	(pipe_error): New functions
+	* src/system.c (sys_exec_command)
+	(sys_wait_command): New functions
+	* src/tar.c: Handle new options --to-command,
+	--ignore-command-error
+	* THANKS: Added Hansjoerg Lipp
+
+2005-02-03  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/list.c (from_header): New arg OCTAL_ONLY, normally false.
+	All uses changed.  Fix typo that sometimes suppressed all "Archive
+	contains obsolescent base-64 headers" warnings, not just the first
+	one.
+	(tar_checksum): Accept only octal checksums, since they aren't
+	supposed to overflow into weird formats.
+
+	Adjust to gnulib changes.
+	* lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
+	memrchr.h, openat.c, openat.h.  Remove pathmax.h (added by
+	mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
+	this file).  Sort entries.
+
+2005-02-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/extract.c: Further rewrite.
+	* src/buffer.c: Removed unused variables.
+	* src/list.c: Likewise
+	* src/tar.c (update_argv): Changed type to void
+
+	* src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
+	* src/create.c (start_private_header,write_header_name)
+	(dump_hard_link): Restore compatibility with 1.13.25
+	* src/extract.c (extract_archive): Rewritten
+	* src/list.c: Add translators' comments
+	* src/tar.c (options) Minor spelling fix
+	* tests/star/quicktest.sh: Determine path to the tar executable.
+
+2005-02-03  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* po/POTFILES.in: Added tests/genfile.c
+	* src/buffer.c (short_read): Use ngettext()
+	(new_volume): use quote().
+	* src/create.c: Use quote()
+	* src/extract.c: Likewise
+	* src/xheader.c: Likewise
+	* src/misc.c: Add comments to translators
+
+	* tests/same-order01.at: sort ls output
+	* tests/sparse01.at (RE_CHECK): Added missing space
+
+	* tests/sparse02.at: Test extracting sparse files over a pipe.
+	* tests/Makefile.am: Added sparse02.at
+	* tests/testsuite.at: Likewise
+	* tests/listed02.at: Skip the test on filesystems that do not
+	update ctime of a file when renaming it. To be reverted when
+	the new incremental mode is ready.
+	* tests/sparse01.at: Extract and compare sparse file
+
+2005-02-02  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/sparse.c: Extract sparse files even if the output
+	fd is not seekable.
+
+2005-02-01  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Add a comment to lib/Makefile.am saying that this
+	is an autogenerated file.
+	Exit with code 1 if any of autotools fails.
+	* lib/Makefile.tmpl: Insert Emacs magic to the first line.
+	* tests/Makefile.am: Add append.at
+
+	* m4/.cvsignore: Ignore all *.m4 files
+
+2005-01-18  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Rewritten handling of -T (--files-from) option. Now it
+	inserts the file names immediately into argv array which allows
+	for:
+	1) any valid tar options (including another -T) to be used in the file
+	2) any number of -T options to be given in command line
+
+	* configure.ac: Raised version number to 1.15.2
+	* src/common.h: Include obstack.h
+	(files_from_option): Removed
+	(unquote_option): New variable
+	(stat_fatal): New function
+	(name_close): Removed function.
+	* src/incremen.c: Remove inclusion of obstack.h
+	* src/xheader.c: Likewise.
+	* src/misc.c (stat_fatal): New function
+	* src/names.c (name_file): Removed variable.
+	(read_name_from_file): Removed function. All callers changed.
+	(name_close): Removed function. All callers changed.
+	* src/tar.c: New options --unquote (--no-unquote) and
+	--add-file
+	(add_file_id,read_name_from_file,update_argv): New functions
+	(parse_opt): Rewritten handling of -T option. Handle hidden
+	--HANG option for debugging purposes.
+	(decode_options): Init unquote_option to true. Init argv_stk.
+	Remove unneeded references to files_from_option
+
+	* doc/tar.texi: Document new options.
+	Moved rendition macros and option value definitions into
+	separate files
+	* doc/rendition.texi: New file
+	* doc/value.texi: New file
+	* doc/Makefile.am: Updated
+
+2005-01-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/testsuite.at (RE_CHECK): Use "join - file", not
+	"join file -", to work around a bug in Solaris 8 join.
+	Problem reported by Tomohiro Suzuki.
+
+2005-01-13  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (read_header): Fixed calculation of the
+	size for GNU long name/link. Tar was reading one block
+	more if name_size was divisible by 512. Thanks Josef
+	Bauer.
+	* tests/long01.at: New file. Test listing of GNU long names
+	divisible by 512.
+	* tests/pipe.at: Sort tar output.
+	* tests/Makefile.am: Added long01.at
+	* tests/testsuite.at: Likewise.
+	* THANKS: Added Josef Bauer
+	* lib/.cvsignore: Updated
+	* m4/.cvsignore: Updated
+	* NEWS: Updated
+
+2005-01-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* directory: Updated for 1.15.1
+	* doc/Makefile.am: Use gendocs.sh to generate web documentation
+	* doc/gendocs_template: Template file for gendocs.sh
+	* doc/tar.texi: Updated docs for --[no-]same-permissions
+	* src/tar.c: Reworded docstrings for --[no-]same-permissions
+
+2005-01-06  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Create m4/paxutils.m4
+	* configure.ac: Call tar_PAXUTILS
+	* tests/options02.at: Test that tar correctly handles non-option
+	arguments interspersed with options.
+	* tests/Makefile.am: Add options02.at
+	* tests/testsuite.at: Likewise
+	* tests/listed02.at: Do not create useless directory
+
+2005-01-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
+	Mike Frysinger <vapier@gentoo.org> for reporting.
+
+2005-01-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
+	needless sed command.  Problem reported by Paul Jarc.
+
+2004-12-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Accommodate latest gnulib.
+	* doc/.cvsignore: Add getdate.texi.
+	* bootstrap: Do not treat alloca-opt specially; this is no
+	longer needed (and breaks builds) with latest gnulib.
+
+2004-12-22  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c (main): Reverted recent changes (#ifdef).
+
+2004-12-21  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Raise version number to 1.15.1
+	Check for locale.h
+	* NEWS: Entry for 1.15.1
+	* src/buffer.c: Bugfix. Changes introduced 2004-11-26
+	broke extraction from stdin.
+	* src/list.c (from_header, tar_checksum): Changed declaration.
+	All callers updated.
+	* src/common.h: Likewise
+	* src/tar.c (main): Protect invocation of setlocale by
+	ifdef.
+
+	* tests/comprec.at: New test
+	* tests/pipe.at: New test
+	* tests/Makefile.am (comprec.at,pipe.at): New tests
+	* tests/testsuite.at: Likewise
+	* tests/gzip.at: Use AT_GZIP_PREREQ
+	* tests/star/pax-big-10g.at: Likewise
+	* tests/star/ustar-big-2g.at: Likewise
+	* tests/star/ustar-big-8g.at: Likewise
+
+	* tests/extrac04.at: Discard stderr from sort, on some
+	systems it spits out lots of irrelevant info.
+	* tests/listed02.at: Likewise
+
+	* doc/index.html.in: Rewritten in xhtml to follow recent
+	GNU site standards.
+	* THANKS: Updated
+
+2004-12-20  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Released version 1.15. Sources up to this point are
+	tagged release_1_15.
+
+	* configure.ac: Raised version number to 1.15
+	* NEWS: Likewise
+	* directory: Updated
+	* bootstrap (update_po): Give -r to wget. Always remove index.html
+	Ignore alloca-opt module (it duplicates alloca)
+
+	* tests/Makefile.am: Distribute star/quicktest.sh
+	* tests/star/README: Document quicktest.sh
+	* tests/star/qucktest.sh: Removed.
+	* tests/star/quicktest.sh: New file.
+
+2004-12-18  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+	* doc/tar.texi: Document auto-detection of compressed archive
+	formats.
+	* src/tar.c (decode_options): Ignore --seek if used with --delete.
+	Delete.c is based on the assumption that the archive is being
+	actually read, not lseeked.
+
+	* tests/delete05.at: New file
+	* tests/extrac02.at: Fixed typo in AT_SETUP
+	* tests/Makefile.am: Added delete05.at
+	* tests/testsuite.at: Likewise.
+
+2004-12-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/delete.c (delete_archive_members): Bugfix: when
+	attempting to delete an nonexistent member, the last
+	blocking_factor blocks were zeroed.
+
+2004-12-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* TODO: Mention sub-second resolution, lutimes, lchmod.
+
+2004-11-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Adjust to recent gnulib changes.
+	* doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
+	* .cvsignore: Add rmt, rmt/*, rmt/*/*.
+	* lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
+	charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
+	localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
+	ref-del.sin, setenv.c, setenv.h, unsetenv.c.  Remove pathmax.h,
+	xstrdup.c.
+	* m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
+	localcharset.m4, realloc.m4, setenv.m4.  Remove malloc.m4,
+	pathmax.m4, realloc.m4.
+
+2004-11-26  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Raised version number to 1.14.91
+	* scripts/tarcat: New file
+	* scripts/Makefile.am: Added tarcat
+	* src/buffer.c (hit_eof): Changed type to boolean
+	(read_full_records,reading_from_pipe): New variables
+	(check_compressed_archive,open_compressed_archive): New functions
+	(open_archive): Autodetect compressed archives and act accordingly.
+	Set reading_from_pipe. This fixes controversial set of changes
+	introduced 2004-05-11,2004-03-22.
+	* src/list.c (tar_checksum): New function
+	(read_header): Use tar_checksum().
+	* src/common.h (tar_checksum): New function
+
+	* tests/star/README: Updated
+	* NEWS: Updated
+	* PORTS: Updated
+
+2004-11-16  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c (decode_options): Fixed -o semantics. Thanks
+	Jean Delvare <khali@linux-fr.org>
+
+2004-10-25  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Add localcharset
+	* lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
+	makefile snippet from localcharset uses '+=' on them.
+	* src/Makefile.am (LDADD): Add LIBICONV
+	* src/list.c (decode_header): Set uname/gname to NULL if their
+	header counterparts are empty
+	* src/tar.c (options): Use OPTION_NO_TRANS
+	* src/utf8.c: Use locale_charset() from gnulib
+
+	* tests/star/README: Updated
+
+	* NEWS: Updated
+	* TODO: Minor fix
+
+2004-10-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* THANKS: Added Bryan Ford
+	* doc/Makefile.am (.text): Fixed rule
+	* po/POTFILES.in: Added argp-help.c
+
+2004-10-04  Bryan Ford  <baford@mit.edu>
+
+	* src/tar.c: New option --exclude-caches, to exclude
+	cache directories automatically on archive creation.
+	Cache directories are directories containing a
+	standardized tag file, as specified at:
+		http://www.brynosaurus.com/cachedir/spec.html
+	* src/common.h: New variable exclude_caches_option.
+	* src/create.c: New function check_cache_directory(),
+	called from dump_dir0() if exclude_caches_option is set,
+	to check for a cache directory tag and exclude the directory
+	if such a tag is found.
+	* doc/tar.texi: Updated accordingly.
+
+2004-09-16  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi: Minor fix
+	* src/tar.c (options): Minor fix
+
+2004-09-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* TODO: Updated
+	* lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
+	* src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
+	* src/extract.c: Normalized use of remove_any_file().
+	* src/misc.c: Likewise.
+	* src/tar.c (parse_opt): Emit warning if -l option is used.
+	(show_default_settings): REMOTE_SHELL may be undefined
+
+2004-09-07  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Test suite rewritten in autotest.
+
+	* configure.ac: Updated for autotest
+	* src/tar.c (argp_program_version): Modified.
+	* tests/Makefile.am: Rewritten for autotest.
+
+	* tests/.cvsignore: Updated
+	* tests/append.at: New file
+	* tests/atlocal.in: New file
+	* tests/delete01.at: New file
+	* tests/delete02.at: New file
+	* tests/delete03.at: New file
+	* tests/delete04.at: New file
+	* tests/extrac01.at: New file
+	* tests/extrac02.at: New file
+	* tests/extrac03.at: New file
+	* tests/extrac04.at: New file
+	* tests/extrac05.at: New file
+	* tests/gzip.at: New file
+	* tests/ignfail.at: New file
+	* tests/incremental.at: New file
+	* tests/link01.at: New file
+	* tests/listed01.at: New file
+	* tests/listed02.at: New file
+	* tests/longv7.at: New file
+	* tests/multiv01.at: New file
+	* tests/multiv02.at: New file
+	* tests/multiv03.at: New file
+	* tests/old.at: New file
+	* tests/options.at: New file
+	* tests/recurse.at: New file
+	* tests/same-order01.at: New file
+	* tests/same-order02.at: New file
+	* tests/sparse01.at: New file
+	* tests/testsuite.at: New file
+	* tests/version.at: New file
+	* tests/volume.at: New file
+	* tests/star/gtarfail.at: New file
+	* tests/star/gtarfail2.at: New file
+	* tests/star/multi-fail.at: New file
+	* tests/star/pax-big-10g.at: New file
+	* tests/star/ustar-big-2g.at: New file
+	* tests/star/ustar-big-8g.at: New file
+
+	* tests/preset.in: Removed
+	* tests/before: Removed
+	* tests/after: Removed
+	* tests/version.sh: Removed.
+	* tests/append.sh: Removed.
+	* tests/delete01.sh: Removed.
+	* tests/delete02.sh: Removed.
+	* tests/delete03.sh: Removed.
+	* tests/delete04.sh: Removed.
+	* tests/extrac01.sh: Removed.
+	* tests/extrac02.sh: Removed.
+	* tests/extrac03.sh: Removed.
+	* tests/extrac04.sh: Removed.
+	* tests/extrac05.sh: Removed.
+	* tests/gzip.sh: Removed.
+	* tests/incremen.sh: Removed.
+	* tests/ignfail.sh: Removed.
+	* tests/link01.sh: Removed.
+	* tests/listed01.sh: Removed.
+	* tests/listed02.sh: Removed.
+	* tests/longv7.sh: Removed.
+	* tests/multiv01.sh: Removed.
+	* tests/multiv02.sh: Removed.
+	* tests/multiv03.sh: Removed.
+	* tests/old.sh: Removed.
+	* tests/options.sh: Removed.
+	* tests/same-order01.sh: Removed.
+	* tests/same-order02.sh: Removed.
+	* tests/volume.sh: Removed.
+	* tests/recurse.sh: Removed.
+	* tests/sparse01.sh: Removed.
+	* tests/star/gtarfail.sh: Removed.
+	* tests/star/gtarfail2.sh: Removed.
+	* tests/star/multi-fail.sh: Removed.
+	* tests/star/ustar-big-2g.sh: Removed.
+	* tests/star/ustar-big-8g.sh: Removed.
+	* tests/star/pax-big-10g.sh: Removed.
+
+2004-09-07  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Install genfile.c from paxutils
+	* tests/genfile.c: Removed. Integrated into
+	paxutils.
+	* tests/mksparse.c: Removed. Integrated into
+	(paxutils) genfile.c
+	* tests/Makefile.am: Removed mksparse
+	* tests/sparse01.sh: Use genfile instead of mksparse
+
+2004-09-06  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Started merging with cpio into paxutils. Sources before
+	this point are tagged alpha-1_14_90
+
+	* Makefile.am: Updated for use with paxutils
+	* README-alpha: Likewise
+	* bootstrap: Likewise
+	* configure.ac: Likewise
+	* lib/Makefile.tmpl: Likewise
+	* po/POTFILES.in: Likewise
+	* src/Makefile.am: Likewise
+	* src/buffer.c: Likewise
+	* src/common.h: Likewise
+	* src/compare.c: Likewise
+	* src/create.c: Likewise
+	* src/delete.c: Likewise
+	* src/extract.c: Likewise
+	* src/incremen.c: Likewise
+	* src/list.c: Likewise
+	* src/mangle.c: Likewise
+	* src/misc.c: Likewise
+	* src/names.c: Likewise
+	* src/sparse.c: Likewise
+	* src/system.c: Likewise
+	* src/tar.c: Likewise
+	* src/update.c: Likewise
+	* src/utf8.c: Likewise
+	* src/xheader.c: Likewise
+
+	* src/system.h: Removed
+	* src/rmt.c: Removed
+	* src/rmt.h: Removed
+	* src/rtapelib.c: Removed
+
+2004-09-03  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* tests/listed02.sh: Do not depend on any particular ordering
+	of output.
+
+2004-09-02  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi: Document the use of -C option in
+	file lists. Document --seek option.
+	* configure.ac: New option --with-rmt. New configuration variable
+	DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
+	* src/Makefile.am: Install rmt into rmtdir
+	* src/tar.c (usage): Minor fix.
+	* NEWS: Updated.
+	* README: Updated.
+
+2004-09-01  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Raised version number to 1.14.90
+	* src/common.h (is_individual_file): New prototype
+	* src/create.c (dump_file0): Fix bug introduced
+	2004-02-21.
+	* src/names.c (register_individual_file)
+	(is_individual_file): New functions.
+	* tests/listed01.sh: Use genfile instead of dd.
+	* tests/listed02.sh: New file.
+	* tests/Makefile.am: Added listed02.sh
+
+	* NEWS: Updated
+
+2004-08-31  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/sparse.c (sparse_add_map): Fixed improper initializations
+	of sparse_map_size. We assume that whatever number it contains
+	describes adequately the current size of sparse_map. The only
+	number we need to reset is sparse_map_avail.
+	* src/compare.c (verify_volume): Call set_next_block_after
+	if read_header returns HEADER_FAILURE
+	Destroy and reinitialize content of current_stat_info and
+	extended_header after each iteration (bug reported by
+	John L. Males <jlmales@yahoo.com>).
+	Issue a warning if the created archive contains some members
+	whose file names were stripped off their leading prefixes.
+	This is a temporary fix of the issue reported by Bdale Garbee
+	<bdale@gag.com> (Refs: Debian bug 230064, Message-Id
+	<87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
+
+	* src/names.c (removed_prefixes_p): New function.
+
+	* src/buffer.c: When computing write rate do not take
+	into account the time needed to verify the archive(s).
+	The bug reported by John L. Males <jlmales@yahoo.com>
+	(set_start_time,compute_duration): New functions.
+	(print_total_written): Use the result of compute_duration().
+	(close_archive): Call compute_duration.
+	* src/common.h (set_start_time, removed_prefixes_p): New prototypes.
+	* src/list.c (decode_header): Fixed initialization
+	of stat_info->is_sparse
+	* src/tar.c (main): Call set_start_time().
+
+	* src/misc.c (unquote_string): Unquote '\a' and '\v'.
+	Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
+
+	* NEWS: Updated
+	* THANKS: Updated
+
+2004-08-30  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c: Fix copy-n-paste errors in the license
+
+2004-08-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* scripts/backup.in: Renamed LIBPATH to LIBDIR.
+	Use ROOT_FS with -C option. Do not send mail
+	if ADMINISTRATOR is set to NONE.
+	* scripts/backup.sh.in (test_root): Append / to
+	ROOT_FS if it does not already end in it.
+	* scripts/restore.in: Renamed LIBPATH to LIBDIR.
+	New option -a (--all). Do not start restore unless
+	-a or patterns are given.
+	(restore_fs,restore_files): Fixed use of --listed option.
+	* doc/tar.texi: Updated
+	* NEWS: Updated
+
+2004-08-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c (find_argp_option): Fixed typo
+
+2004-08-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Merge argp, getopt, xalloc changes from gnulib.
+	* bootstrap (gnulib_modules): Add xalloc-die.
+	Remove code to test for patches; we don't have patches now.
+	Set LC_ALL=C so that file names sort consistently.
+	Prefer the gnulib copies of gettext.m4, glibc21.m4,
+	lib-ld.m4, lib-prefix.m4, po.m4 too.
+
+	* patches/getopt.diff: Remove; gnulib now works unpatched.
+	* configure.ac (_getopt_long_only_r): Remove check.
+	gl_ARGP now does this for us.
+	* lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
+	xalloc-die.c.
+	* src/extract.c: Adjust to changes to gnulib xalloc module.
+	(extr_init): Remove assignment to xalloc_fail_func; no longer needed.
+	(xalloc_die): New function.
+
+2004-08-10  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+
+	* src/buffer.c (flush_write): Limit filenames
+	of the members that straddle multivolume archive
+	boundary to 100 characters.
+	(flush_read): Use strncmp when comparing multivolume member
+	names.
+	* tests/multiv03.sh: New file
+	* tests/Makefile.am: Added multiv03.sh
+
+2004-08-09  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (read_and): Call decode_header before
+	calling skip_member()
+	(skip_member): Use is_sparse field to determine if the
+	member is a sparse file.
+
+	* tests/Makefile.am: Added extrac05.sh
+	* tests/extrac05.sh: New file
+	* tests/append.sh: Rearranged leading comments. Added explicit
+	references to report messages wherever available.
+	* tests/delete01.sh: Likewise
+	* tests/delete02.sh: Likewise
+	* tests/delete03.sh: Likewise
+	* tests/delete04.sh: Likewise
+	* tests/extrac01.sh: Likewise
+	* tests/extrac02.sh: Likewise
+	* tests/extrac03.sh: Likewise
+	* tests/extrac04.sh: Likewise
+	* tests/gzip.sh: Likewise
+	* tests/ignfail.sh: Likewise
+	* tests/incremen.sh: Likewise
+	* tests/link01.sh: Likewise
+	* tests/listed01.sh: Likewise
+	* tests/longv7.sh: Likewise
+	* tests/multiv01.sh: Likewise
+	* tests/multiv02.sh: Likewise
+	* tests/old.sh: Likewise
+	* tests/options.sh: Likewise
+	* tests/recurse.sh: Likewise
+	* tests/same-order01.sh: Likewise
+	* tests/same-order02.sh: Likewise
+	* tests/sparse01.sh: Likewise
+	* tests/version.sh: Likewise
+	* tests/volume.sh: Likewise
+
+2004-08-08  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Extended --update-po option to take an
+	optional argument specifying the po file to update.
+	* src/create.c: Improved compatibility with 1.13.25
+	* tests/link01.sh: New file.
+	* tests/Makefile.am: Added link01.sh
+
+2004-08-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Merge from gnulib.
+
+	* patches/argp.diff: Remove; no longer needed.
+
+	* lib/.cvsignore: Add stat-macros.h.
+	Remove addext.c, malloc.c, realloc.c.
+
+	* src/extract.c: Include <getcwd.h>.
+	(extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
+	* src/extract.c (make_directories):
+	FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
+	* src/misc.c (must_be_dot_or_slash): Likewise.
+	* src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
+	Likewise.
+	* src/tar.c (parse_opt): Likewise.
+	* src/incremen.c (purge_directory): Fix format buffer typos in warning
+	strings.
+	* src/tar.c (options): Add missing initializers to pacify gcc.
+	(decode_options): Remove unused var.
+
+2004-08-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap (gnulib_modules): Add getpagesize.
+	* configure.ac (valloc): Remove check; valloc no longer used.
+	* lib/.cvsignore: Add getpagesize.h.
+	* m4/.cvsignore: Add getpagesize.m4.
+	* src/buffer.c (record_buffer): New var.
+	(open_archive): Don't use valloc; on older or buggy hosts, you can't
+	free the result.  Use page_aligned_alloc instead.
+	* src/compare.c (diff_init): Likewise.
+	* src/buffer.c (open_archive): Record the pointer to be freed
+	into record_buffer.
+	(close_archive): Free record_buffer.
+	* src/common.h (page_aligned_alloc): New decl.
+	* src/misc.c (quote_n, quote): Remove these redundant functions.
+	(ptr_align): New function, from coreutils/src/system.h.
+	(page_aligned_alloc): New function.
+	* src/system.h (valloc): Remove.
+
+2004-07-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/extract.c (extract_archive): Do not report an error
+	when hard-linking X to X when X exists.  Problem reported by
+	Toby Peterson.
+	* lib/.cvsignore: Add fchown-stub.c.
+
+2004-06-29  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+	* src/common.h (root_device): New global.
+	(gnu_restore): Renamed to purge_directory().
+	* src/extract.c (extr_init): Save the device number
+	of the root device.
+	(extract_archive): Renamed gnu_restore() to purge_directory().
+	* src/incremen.c (gnu_restore): Renamed to purge_directory().
+	Do not attempt to purge the directory if it is on a different
+	device and one_file_system_option is set.
+
+2004-06-25  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi: The actual default for exclude patterns
+	is --no-anchored. Fixed.
+	* src/tar.c (options): Likewise.
+	Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
+
+2004-06-22  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi: Fixed several inconsistencies.
+	* src/tar.c: Fixed docstring for --checkpoint option.
+
+2004-05-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/buffer.c (seek_archive): New function
+	* src/common.h (seek_archive): New function
+	(seekable_archive): New global.
+	* src/list.c (skip_file): Use seek_archive() if
+	possible.
+	* src/tar.c (struct fmttab): Accept 'pax' as alias
+	for 'posix'
+	(options): New option -n (--seek).
+	* src/update.c: Determine type of the archive before
+	appending to it.
+
+	* TODO: Updated.
+
+2004-05-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: New option --update-po
+	* src/tar.c: New option -H (short alias to --format)
+	* doc/tar.texi: Document -H option
+ 	* src/names.c (safer_name_suffix): Fixed bug introduced
+	2004-05-11.
+
+2004-05-16  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Apply patches from patch subdirectory
+	* patches: New dir
+	* patches/argp.diff: New file
+	* patches/getopt.diff: New file
+	* configure.ac: Check for _getopt_long_only_r and
+	force using included version of getopt if the function
+	is not available.
+	* src/tar.c: Use argp for command line parsing.
+	* src/system.h: Minor formatting fix
+	* m4/.cvsignore: Updated
+	* lib/.cvsignore: Updated
+	* doc/tar.texi: Minor fix.
+	* src/extract.c: Fix improper use of 'path' term
+	* src/incremen.c: Likewise
+	* src/list.c: Likewise
+	* src/misc.c: Likewise
+	* src/names.c: Likewise
+	* src/rmt.h: Likewise
+	* src/rtapelib.c: Likewise
+	* src/update.c: Likewise
+	* src/xheader.c: Likewise
+	* tests/star/README: Minor fix
+
+2004-05-13  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Raised version number to 1.14.1
+	* src/tar.c: Renamed --strip-path to --strip-components
+	Changed improper use of _() to ngettext().
+	* src/extract.c: Renamed strip_path_option to strip_components_option
+	* src/common.h: Likewise.
+	* NEWS: Updated.
+	* doc/tar.texi: Updated
+
+2004-05-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/system.c (sys_child_open_for_uncompress): Do not
+	set read_full_records_option: the compressed archive is
+	likely not to contain integer number of records. Should
+	the user wish to use reblocking, he may always give tar
+	-B option. This is a minor improvement over the change
+	dated 2004-03-22.
+	* src/buffer.c (open_archive): Removed assignment to
+	read_full_records_option.
+
+	* src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
+	as the format argument, rather than a possibly-translated variable
+	string. Patch provided by Jim Meyering  <jim@meyering.net>
+	* src/tar.c (decode_options): Fixed typo in the comment.
+	* tests/star/README: Minor correction
+
+2004-05-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* directory: New file. GNU directory entry for tar.
+	* doc/Makefile.am: Rewritten. Added rules for generating
+	documentation for the project's website.
+	* doc/.cvsignore: Updated
+	* doc/index.html.in: New file.
+
+2004-05-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Raised version number to 1.14
+	* NEWS: Updated.
+	* tests/after: Added copyleft statement
+	* tests/before: Added copyleft statement
+	* tests/preset.in: Added copyleft statement
+
+	Tar 1.14 is released. Sources up to this point are tagged
+	release_1_14
+
+2004-05-10  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Fixed prerequisite headers for sys/buf.h
+	(needed on FreeBSD)
+	* src/system.h: Likewise.
+	* tests/after (compare): Fixed argument quoting under eval
+	* tests/before: Quote TAR_ARCHIVE_FORMATS
+
+2004-05-10  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+	* README: Updated
+	* PORTS: Updated
+	* configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
+	DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
+	the pathname of the rmt utility.
+	New option --enable-backup-scripts.
+	* doc/tar.texi: Updated
+	* scripts/Makefile.am: Install the scripts only if requested
+	by the configure.
+	* scripts/backup.in: Fixed --version output.
+	Fixed initialization of the listing files and printing
+	the time of the last previous level dump.
+	* scripts/restore.in: Fixed --version output.
+	* src/Makefile.am (localedir.h rule): Generate correct
+	DEFAULT_RMT_COMMAND variable.
+	* src/common.h (rmt_command_option): New variable.
+	* src/list.c (read_and): Print block number before
+	issuing 'Skipping to next header' diagnostics, if
+	requested by block_number_option.
+	* src/rtapelib.c: Use rmt_command_option instead of
+	hardcoded "/etc/rmt".
+	* src/tar.c: New option --rmt-command.
+	(decode_options): Handle --rmt-command. Initialize
+	rmt_command_option to DEFAULT_RMT_COMMAND.
+
+2004-05-09  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi: Further update.
+
+2004-05-08  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Minor fix
+	* scripts/Makefile.am: Updated
+	* scripts/backup-specs: Updated
+	* scripts/backup.in: Minor fixes
+	* scripts/backup.sh: Removed
+	* scripts/backup.sh.in: New file. Source for backup.sh
+	* scripts/restore.in: New file
+	* scripts/.cvsignore: Updated
+	* scripts/WARNING: Removed
+	* doc/tar.texi: Updated
+	* NEWS: Updated
+
+2004-05-07  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/names.c (name_gather): Bugfix: Honor single -C with
+	--same-order.
+	* tests/same-order01.sh: New file
+	* tests/same-order02.sh: New file
+	* tests/Makefile.am: Updated
+
+	* tests/append.sh: Added copyleft header
+	* tests/delete01.sh: Likewise
+	* tests/delete02.sh: Likewise
+	* tests/delete04.sh: Likewise
+	* tests/extrac01.sh: Likewise
+	* tests/extrac02.sh: Likewise
+	* tests/extrac03.sh: Likewise
+	* tests/extrac04.sh: Likewise
+	* tests/gzip.sh: Likewise
+	* tests/ignfail.sh: Likewise
+	* tests/incremen.sh: Likewise
+	* tests/multiv01.sh: Likewise
+	* tests/old.sh: Likewise
+	* tests/options.sh: Likewise
+	* tests/recurse.sh: Likewise
+	* tests/version.sh: Likewise
+	* tests/volume.sh: Likewise
+	* tests/star/gtarfail.sh: Likewise
+	* tests/star/gtarfail2.sh: Likewise
+	* tests/star/multi-fail.sh: Likewise
+	* tests/star/pax-big-10g.sh: Likewise
+	* tests/star/qucktest.sh: Likewise
+	* tests/star/ustar-big-2g.sh: Likewise
+	* tests/star/ustar-big-8g.sh: Likewise
+
+	* doc/.cvsignore: Updated
+
+2004-05-06  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Check whether date accepts +format argument
+	(for backup scripts).
+	* scripts/level-0: Removed
+	* scripts/level-1: Removed
+	* scripts/weekly.new: Removed
+	* scripts/dump-remind: Removed
+	* scripts/backup.in: New file
+	* scripts/backup.sh: New file
+	* scripts/dump-remind.in: New file
+	* scripts/backup-specs: Updated
+	* scripts/Makefile.am: Updated for new directory contents.
+	* scripts/.cvsignore: Updated
+
+2004-05-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* TODO: Updated
+	* doc/tar.texi:	Updated
+	* src/tar.c: --utc implies -vv
+
+2004-04-28  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
+	does not define it if it fails to find iconv.h.
+
+2004-04-26  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Use gnulib-tool to generate lib/Makefile.am
+	and parts of configure.ac
+	* configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
+	* lib/Makefile.am: Removed
+	* lib/Makefile.tmpl: New file.
+	* lib/.cvsignore: Updated
+	* m4/.cvsignore: Updated
+	* src/xheader.c: Include stpcpy.h
+
+	* src/create.c: Produce an error, not warning, if the
+	filename is too long.
+	* tests/longv7.sh: Synchronized with the recent changes.
+
+2004-04-20  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Fixed test for iconv_t
+	* src/rmt.h: Bugfix by Jürgen Weigert
+	* THANKS: Add Jürgen Weigert
+	* tests/star/README: Fixed typo
+
+2004-04-04  Paul Eggert  <eggert@twinsun.com>
+
+	Merge getdate documentation changes from coreutils.
+
+	* doc/getdate.texi: Update from coreutils CVS.
+	* doc/tar.texi: Fix getdate menu to match getdate.texi's.
+
+	Merge recent gnulib changes, and remove some lint.
+
+	Improve support for nanosecond-resolution time stamps.
+	* bootstrap: Add gettime, timespec modules.
+	* configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
+	* lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
+	timespec.h): Add.
+	* lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
+	* m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
+	st_mtim.m4, timespec.m4.  Remove malloc.m4, realloc.m4.
+	* src/common.h (newer_mtime_option): Now a struct timespec, not
+	time_t.  All uses changed.
+	(NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
+	* src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
+	* src/incremen.c (scan_path): Likewise.
+	* src/list.c (read_and): Likewise.
+	* src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
+	whether newer_mtime_option is initialized.
+	* src/tar.c (decode_options): Likewise.
+	* src/tar.c (decode_options): Adjust to new signature for get_date.
+
+	* src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
+	result of safe_read, full_write, and similar functions.
+	Detect safe_read error by comparing to SAFE_READ_ERROR;
+	detect full_write error by comparing to 0.
+	All uses changed.
+	* src/common.h (write_error_details, sys_write_archive_buffer):
+	Likewise.
+	* src/misc.c (write_error_details): Likewise.
+	* src/rmt.c (main): Likewise.
+	* src/rmt.h (rmt_read__, rmt_write__): Likewise.
+	* src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
+	* src/sparse.c (sparse_scan_file, sparse_dump_region,
+	check_sparse_region, check_data_region): Likewise.
+	* src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
+	sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
+	* src/update.c (append_file): Likewise.
+
+	* src/buffer.c (clear_read_error_count): Use explicit (void)
+	to indicate a function with no arguments.
+	* src/create.c (check_links): Likewise.
+	* src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
+	sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
+	sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
+	sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
+	Likewise.
+	* src/utf8.c (get_input_charset): Likewise.
+	* src/xheader.c (xheader_ghdr_name, xheader_write_global,
+	xheader_decode_global, extended_header_init): Likewise.
+	* tests/mksparse.c (usage): Likewise.
+
+	* src/buffer.c (new_volume): Rename local variables to avoid
+	shadowing warnings.
+	* src/common.h (file_dumpable_p, sys_stat_nanoseconds,
+	sparse_file_p, sparse_member_p, sparse_fixup_header,
+	sparse_dump_file, sparce_extract_file, sparse_skip_file,
+	sparse_diff_file): Likewise.
+	* src/compare.c (diff_archive): Likewise.
+	* src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
+	dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
+	Likewise.
+	* src/extract.c (repair_delayed_set_stat): Likewise.
+	* src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
+	Likewise.
+	* src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
+	tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
+	sparse_dump_file, sparse_file_p, sparse_member_p,
+	sparse_fixup_header, sparse_extract_file, sparse_skip_file,
+	check_data_region, sparse_diff_file): Likewise.
+	* src/system.c (sys_stat_nanoseconds): Likewise.
+	* src/xheader.c (xheader_format_name): Likewise.
+
+	* src/common.h (enum old_files): Remove comma before }; not portable.
+
+	* src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
+	* src/rmt.c (usage): Likewise.
+	* src/xheader.c (xheader_set_single_keyword): Likewise.
+	* tests/genfile.c (usage): Likewise.
+	* tests/mksparse.c (die, usage): Likewise.  Also add printf attribute
+	to die.
+
+	* src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
+	some gcc warnings.
+	* src/names.c (uname_to_uid, gname_to_gid): Likewise.
+	* src/utf8.c (struct langtab.lang, struct langtab.terr, struct
+	langtab.charset, charset_lookup): Likewise.
+
+	* src/common.h (name_init): Remove unused args.  All callers changed.
+	* src/names.c (name_init): Likewise.
+
+	* src/common.h (usage, xheader_write, xheader_write_global,
+	sys_reset_uid_gid): New decls.
+
+	* src/compare.c (report_difference, process_noop): Add
+	__attribute__ ((unused)) for unused attributes.
+	* src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
+	Likewise.
+	* src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
+	gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
+	path_coder, size_coder, uid_coder, uname_coder,
+	sparse_numblocks_coder): Likewise.
+
+	* src/create.c (dump_regular_finish, dump_dir0, dump_dir,
+	dump_file0): Now static.
+	* src/utf8.c (charset_lookup): Likewise.
+	* src/xheader.c (xheader_protected_pattern_p,
+	xheader_protected_keyword_p, xheader_set_single_keyword,
+	xheader_keyword_deleted_p, xheader_keyword_override_p,
+	xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
+	Likewise.
+	* tests/genfile.c (usage): Likewise.
+	* tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
+	Likewise.
+
+	* src/create.c (hash_link): Rewrite to avoid cast.
+
+	* src/extract.c (file_newer_p): Use parameter, not global var.
+	* src/misc.c (write_error_details): Likewise.
+
+	* src/extract.c (prepare_to_extract): Remove directory arg; not
+	used.  All callers changed.
+
+	* src/misc.c (close_fatal): Remove; not used.
+	* src/system.c (sys_utimes): Likewise.
+
+	* src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
+
+	* src/rmt.c (main): Update copyright date to 2004.
+	* src/tar.c (decode_options): Likewise.
+
+	* src/rtapelib.c (get_status_string): Don't lose errno when
+	skipping the error messages.
+	(get_status): Report an error if atol returns a negative number.
+
+	* src/utf8.c (struct langtab, langtab, charset_lookup,
+	get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
+	definitions.
+	(iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
+	Use macros, not definitions, to avoid type clashes with system
+	headers.
+	(charset_lookup): Local var is now auto, not static.
+	(utf8_convert): Use ICONV_CONST instead of const, to avoid
+	type clashes.
+
+	* src/utf8.c (langtab): Initialize all elements of struct, to
+	avoid gcc warning.
+	* src/xheader.c (xhdr_tab): Likewise.
+
+	* src/xheader.c: Include fnmatch.h, since we use fnmatch.
+
+	* tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
+
+2004-04-04  Sergey Poznyakoff  <gray@Noldor.runasimi.org>
+
+	* NEWS: Updated
+	* configure.ac: Raised version number to 1.13.94
+	* src/system.h: Protect inclusion of <sys/time.h>
+	by ifdef.
+	Declare time() if HAVE_DECL_TIME is 0
+	* tests/.cvsignore: Added mksparse
+
+	* tests/sparse01.sh: New file
+	* tests/multiv02.sh: New file
+	* tests/Makefile.am: Add sparse01.sh and multiv02.sh
+	* tests/longv7.sh: Added missing call to 'after'
+
+	* src/common.h: Added missing prototypes
+	* src/compare.c (diff_archive): Use is_sparse member
+	instead of GNUTYPE_SPARSE.
+	* src/create.c: Removed unused variables
+	* src/extract.c (extract_archive): Use sparse_member_p instead
+	of GNUTYPE_SPARSE.
+	Removed unused variables
+	* src/list.c (decode_header): Use sparse_fixup_header to correct
+	the st_size value.
+	(print_header): Do not rely on GNUTYPE_SPARSE type.
+	Use st->stat.st_size to print real file size.
+	(skip_member): Assign stat_info.file_name to save_name. This fixes
+	bug reported by Mads Martin Joergensen <mmj@suse.de>
+	Use sparse_skip_file() to skip sparse members.
+	* src/rtapelib.c: include "common.h"
+	* src/sparse.c (struct tar_sparse_optab.sparse_member_p)
+	(struct tar_sparse_optab.fixup_header): New member
+	(tar_sparse_member_p): New function.
+	(tar_sparse_init): Return true if decode_header is not provided
+	(tar_sparse_fixup_header)
+	(sparse_member_p,sparse_fixup_header)
+	(sparse_skip_file)
+	(oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
+	(star_fixup_header, pax_sparse_member_p): New function
+	(pax_decode_header): Remove
+	* src/system.h: Include <sys/time.h> and <utime.h> when available
+	* src/tar.c (usage): Prototype moved to common.h
+	* src/tar.h (struct tar_stat_info.is_sparse): New member
+	* src/utf8.c (utf8_convert): Changed prototype
+	(get_input_charset): Removed unused variable
+	* src/xheader.c: include <fnmatch.h>
+	(size_decoder): Assign to both st->archive_file_size and
+	st->stat.st_size.
+	(st->stat.st_size): Assign to st->stat.st_size
+	(sparse_numbytes_decoder): Removed unused variable
+	* src/.cvsignore: Added .gdbinit
+	* THANKS: Added Mads Martin Joergensen
+
+2004-03-26  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c (write_long_name): Do not allow more than
+	NAME_FIELD_SIZE-1 characters in a file name for V7 format
+	archives.
+	* tests/longv7.sh: New file.
+	* tests/Makefile.am: Add longv7.sh
+
+2004-03-22  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/buffer.c (open_archive): Clear read_full_records_option
+	if reading from a pipe.
+	(short_read): Display warning about the deduced record size
+	if version > 1
+	* tests/star/pax-big-10g.sh: Updated to match the above changes.
+	* tests/star/ustar-big-2g.sh: Likewise.
+	* tests/star/ustar-big-8g.sh: Likewise.
+
+	* configure.ac: Added gl_FUNC_STRTOULL
+	* src/create.c (start_header): Check for GNU_FORMAT
+	if incremental_option is set.
+	* src/xheader.c (to_decimal): New function.
+	(xheader_format_name): Use to_decimal() instead of snprintf.
+	* tests/listed01.sh: Use genfile instead of dd
+	* tests/multiv01.sh: Likewise.
+
+2004-03-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (read_and): Stop processing the archive after
+	encountering a single zero record. Many old archives contain
+	arbitrary garbage after it.
+	The warning is issued anyway.
+
+2004-03-02  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
+	conversion buffer was not null terminated. Fix provided
+	by Leland Lucius <llucius@tiny.net>
+	* THANKS: Added Leland Lucius
+	* src/utf8.c (utf8_convert): Indentation fix.
+
+2004-02-29  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/buffer.c (flush_read): Bugfix: the
+	condition at line 714 included
+
+	      || (status > 0 && !read_full_records_option)
+
+	which is grossly wrong, since even if new_volume() below succeeds,
+	the subsequent call to rmtread will overwrite the chunk of data
+	already read in the buffer and thus spoil everything.
+	* src/system.c (sys_child_open_for_uncompress): Minor stylistic
+	fix.
+	* tests/star/multi-fail.sh: New test.
+	* tests/Makefile.am: Added multi-fail.sh
+	* tests/star/README: Updated
+
+2004-02-29  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+	* configure.ac: Removed spurious AC_CHECK_LIB(iconv)
+	* src/common.h (utc_option): new global
+	(enum old_files.KEEP_NEWER_FILES): New element
+	* src/extract.c: Handle --keep-newer-files option
+	* src/list.c (tartime): Print UTC if --utc was given.
+	* src/tar.c: New options: --utc and keep-newer-files
+
+	* tests/Makefile.am: Added new tests
+	* tests/after: Rewritten
+	* tests/before: Rewritten
+	* tests/preset.in: Rewritten
+	* tests/delete03.sh: Accommodate for the new testsuite logic
+	* tests/gzip.sh: Likewise
+	* tests/incremen.sh: Likewise
+	* tests/listed01.sh: Likewise
+	* tests/multiv01.sh: Likewise
+	* tests/old.sh: Likewise
+	* tests/options.sh: Likewise
+	* tests/version.sh: Likewise
+	* tests/volume.sh: Likewise
+
+	* tests/star: New directory
+	* tests/star/README: New file
+	* tests/star/gtarfail.sh: New file
+	* tests/star/gtarfail2.sh: New file
+	* tests/star/pax-big-10g.sh: New file
+	* tests/star/qucktest.sh: New file
+	* tests/star/ustar-big-2g.sh: New file
+	* tests/star/ustar-big-8g.sh: New file
+
+2004-02-26  Paul Eggert  <eggert@twinsun.com>
+
+	* doc/tar.texi (dircategory Individual utilities): Append period,
+	as suggested by Karl Berry.
+
+2004-02-24  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (decode_header): Call xheader_decode before
+	the assignment to current_stat_info.archive_file_size.
+
+2004-02-23  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
+
+2004-02-23  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	1.13.93 released.
+
+	* NEWS: Updated
+	* tests/before: Move testing of the prerequisite archive formats
+	to the separate function 'prereq'. Do not expect any arguments
+	* tests/delete03.sh: Use prereq() instead of passing arguments
+	to 'before'.
+	* tests/incremen.sh: Likewise.
+	* tests/listed01.sh: Likewise.
+	* tests/multiv01.sh: Likewise.
+
+2004-02-22  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Added UTF-8 support. Finished global extended header
+	support.
+
+	* NEWS: Minor fix
+	* configure.ac: Detect libiconv
+	* src/utf8.c: New file. Conversions to and from utf-8.
+	* src/Makefile.am: Added utf8.c
+	* src/create.c (write_header_name) In pax format, use
+	"path" keyword if the file name is not ASCII
+	(start_header): Likewise for uname and gname.
+	* src/list.c: Decode encountered global headers.
+	* src/xheader.c: Use keywords from the global
+	headers.
+	Correctly handle UTF-8 conversions.
+	(xheader_list_destroy): New function.
+	(xheader_set_single_keyword,xheader_set_keyword_equal): Added
+	missing gettext markers
+	(decode_record): Rewritten using caller-provided handler and
+	data closure.
+	* tests/listed01.sh: Give credit to Andreas Schuldei.
+
+2004-02-21  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c (dump_file0): The conditional at line
+	1296 prevented incremental backups on individual files
+	from working, as reported by Andreas Schuldei
+	<andreas@schuldei.org>.
+
+	This is due to the condition
+
+	  (0 < top_level || !incremental_option)
+
+	Removing it makes incremental backups work for individual
+	files as well as for directories. On the other hand, it does
+	not affect other functionality, as shown by the reasoning below:
+
+	To begin with, the two parts of this condition are mutually
+	superfluous, because
+
+	  1) when top_level < 0, incremental_option == 1
+	  so the condition yields false
+	  2) when top_level >= 0, incremental_option == 0
+	  so the condition yields true.
+
+	In other words, it is completely equivalent to
+
+	      (!incremental_option)
+
+	Now, let's consider the effect of its removal. There are two cases:
+
+	1) when incremental_option==1
+	This means incremental backup in progress. In this case dump_file
+	is invoked only for directories or for files marked with 'Y' by
+	get_directory_contents. The latter are those that did not meet the
+	condition in incremen.c:242, which is exactly the same condition
+	as this at create.c:1296. So, for these files the check
+	(!incremental_option) is useless, since the rest of the
+	conditional will yield false anyway. On the other hand, if
+	dump_file is invoked on a directory, the conditional will yield
+	false due to !S_ISDIR assertion, so these will be processed as usual.
+
+	Thus, for this case the extra condition (!incremental_option) is
+	irrelevant, and its removal won't alter the behavior of tar,
+	*except* that it will enable incremental backups on individual
+	files, which is the wanted effect.
+
+	2) when incremental_option==0
+	In this case the condition yields true and its removal does not
+	affect the functionality.
+
+	* THANKS: Updated
+	* configure.ac: Raised patchlevel to 93
+	* src/incremen.c: Minor stylistic fixes.
+	* tests/listed01.sh: New test. Check listed incremental
+	backups on individual files.
+	* tests/Makefile.am: Added listed01.sh
+
+2004-02-20  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/common.h (simple_finish_header,start_private_header): New
+	declarations
+	(xheader_ghdr_name): Changed declaration
+	* src/create.c (start_private_header): Removed static qualifier.
+	(write_extended): Removed superfluous last argument. Use
+	xheader_write()
+	(simple_finish_header): New function.
+	(finish_header): Use simple_finish_header() to break recursive
+	dependency between this function and write_extended().
+	* src/tar.c (assert_format): Do not bail out if several
+	--format arguments are given. This is a common case when
+	TAR_OPTIONS are used.
+	(decode_options): New option --show-defaults displays the
+	compiled-in defaults.
+	Use POSIX format if no --format option was given and
+	--pax-option was specified.
+	Do not allow to use --pax-option unless the archive format is
+	set to POSIX (or reading subcommand is requested).
+
+	* src/update.c (update_archive): Write global extended header if
+	constructed.
+	* src/xheader.c (xheader_format_name): Bugfix.
+	(xheader_xhdr_name): Changed the default extended header name
+	to '%d/PaxHeaders.%p/%f', as POSIX requires.
+	(xheader_ghdr_name): Removed unused argument.
+	(xheader_write,xheader_write_global): New function.
+	(xheader_decode): Modified to honor overrides whatever
+	the current archive format is.
+
+	* src/delete.c (delete_archive_members): Call xheader_decode
+	unconditionally.
+	* src/list.c (decode_header): Likewise.
+	* src/incremen.c (sort_obstack): Fixed typo in the comment
+
+	* doc/tar.texi: Document new default for extended
+	header names.
+
+	* tests/before: Accept an optional list of allowed archive
+	formats. Exit with the status 77 if the current archive
+	format does not match any of them.
+	* tests/delete03.sh: Require gnu, oldgnu or posix format
+	* tests/incremen.sh: Require gnu or oldgnu format
+	* tests/multiv01.sh: Likewise
+
+2004-02-20  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* doc/tar.texi (Option Summary): Documented --pax-option
+	* src/tar.c: Likewise.
+	* NEWS: Likewise.
+	* src/create.c (to_chars): Added a comment.
+	* src/tar.h: Comment to GNU_FORMAT
+
+2004-02-18  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* README: Updated
+	* configure.ac: Added stpcpy
+	* bootstrap: Likewise
+	* lib/Makefile.am: Likewise
+	* src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
+	functions
+	* src/create.c (write_extended): Call xheader_xhdr_name
+	instead of using hardcoded "././@PaxHeader" name.
+	* src/tar.c: New option --pax-option (equivalent to -o option
+	of pax).
+	* src/xheader.c: Implement pax -o option. Fixed misleading
+	heading comment (introduced 2003-09-02).
+	* src/incremen.c: Minor fixes
+	* m4/.cvsignore: Updated
+
+2004-02-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/incremen.c: Removed accumulator stuff in favor of obstack.
+	(get_directory_contents): Split into two functions
+	* src/update.c: Minor changes
+	* doc/tar.texi: Fixed typo
+
+2004-02-15  Paul Eggert  <eggert@twinsun.com>
+
+	Fix Debian bug 230872, originally reported by Jeff King in
+	<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
+
+	* doc/tar.texi (posix compliance): Remove.  The whole section
+	was a misunderstanding of what POSIXLY_CORRECT is supposed to
+	mean.  The GNU Coding Standards says that POSIXLY_CORRECT
+	is for disabling extensions that are incompatible with POSIX:
+	it is not for disabling compatible extensions.  All references
+	to this section removed.
+	(posix): This format is created only if the posix format is
+	specified; it is no longer created if gnu format is specified
+	and POSIXLY_CORRECT is set.
+	* src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
+	POSIX does not specify the behavior of tar, so we should
+	not worry about POSIXLY_CORRECT here.
+
+2004-01-21  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* Makefile.am: Removed m4
+	* configure.ac: Require automake-1.8/autoconf-2.59. Removed
+	m4/Makefile.
+	* README-alpha: Updated
+	* bootstrap: Updated TP URL, improved help output. Default
+	to :ext:anoncvs and set CVS_RSH, unless already set.
+	* m4/Makefile.am: Removed
+
+2004-01-21  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
+	Use $option instead of $1 so all options will be parsed.
+
+2004-01-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Started rewriting buffer.c ...
+
+	* bootstrap: New option --no-po
+	* src/buffer.c (new_volume,check_label_pattern): Changed return type.
+	(time_to_start_writing): Changed data type
+	(file_to_switch_to): Removed. Variable never assigned to.
+	(open_archive) Moved option compatibility checks to tar.c
+	Other minor changes.
+	* src/common.h (maybe_backup_file): Changed return type
+	* src/misc.c: Likewise.
+	* src/create.c: Updated invocations of safer_name_suffix
+	* src/extract.c: Likewise
+	* src/delete.c: Updated assignment to write_archive_to_stdout
+	* src/tar.c (decode_options): More option compatibility checks
+	(moved from buffer.c)
+	* src/update.c (time_to_start_writing): Changed data type.
+	* tests/recurse.sh: New test case.
+	* tests/mksparse.c: New file.
+	* tests/Makefile.am: Added recurse.sh and mksparse.c
+
+2004-01-02  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/sparse.c (sparse_diff_file): Bugfix. Thanks
+	Martin Simmons for the patch.
+	* src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
+	<pius@pld-linux.org> for the patch.
+
+2003-12-26  Paul Eggert  <eggert@twinsun.com>
+
+	Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
+	and translation website.
+
+	* bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
+	intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
+	isc-posix.m4, and lcmessage.m4 from gnulib.  This list of files is
+	a bit obsolete anyway, now that gettext 0.13.1 is out.  Also, the
+	files are replaced by autoreconf.  Also, there seems to be a bug
+	in gettext/autoconf/automake if we try to omit these files after
+	autoreconf has replaced them, even though the gettext manual says
+	they're optional.  So give up and just include them for now, even
+	though they make 'configure' longer and slower.
+
+	Change translation URL from
+	<http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
+	<http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
+	accommodate translator website revamp.
+
+	Fail if autoreconf fails.
+
+	* m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
+	signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
+	ignore files now supplied by gettext 0.13.1.
+
+2003-12-25  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Synchronized with the backup repository on Mirddin
+
+2003-12-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Check for varios members of struct stat
+	that may represent file modification times with a subsecond
+	precision.
+	Check for utimes (for future use)
+	* src/buffer.c (short_read): Issue a warning on short reads.
+	* src/common.h (sys_stat_nanoseconds): New function
+	* src/create.c (dump_file0): Use sys_stat_nanoseconds().
+	* src/list.c (read_and): Treat only two successive zero
+	filled blocks as an EOF indicator. Issue a warning if
+	a single one is encountered.
+	* src/system.c (sys_stat_nanoseconds): New function
+	* src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
+	members.
+	* src/xheader.c (code_time,decode_time): Support for subsecond
+	precision.
+	(atime_coder,atime_decoder,ctime_coder,ctime_decoder)
+	(mtime_coder,mtime_decoder): Update invocations of code_time and
+	decode_time.
+	(gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
+	(sparse_numblocks_decoder,sparse_offset_decoder)
+	(sparse_numbytes_decoder): Updated
+
+2003-12-18  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/names.c (safer_name_suffix): Reverted change made
+	2003-11-14. Reason: Discussion with Paul Eggert and
+	Jean-Louis Martineau. See also ChangeLog entry from
+	1999-08-14.
+	* tests/delete03.sh: Likewise.
+	* tests/extrac04.sh: Likewise.
+	* tests/multiv01.sh: Likewise.
+
+2003-12-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/incremen.c (write_directory_file): Use sys_truncate
+	* src/list.c (print_header): Use archive_file_size member
+	when printing real file size.
+	* src/sparse.c (sparse_scan_file): Correctly handle files with
+	a hole at the end.
+	(sparse_dump_region,sparse_extract_region): Allow for zero size
+	trailing blocks
+
+2003-12-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Raised version number to 1.13.92
+	* src/list.c (decode_header): Discern between pax and ustar
+	formats
+	Initialize current_stat_info.archive_file_size.
+
+	NOTE: Modifications from this date on are temporarily
+	stored on local CVS on mirddin. This repository will
+	be synchronized with Savannah as soon as the latter
+	becomes operational again.
+
+2003-12-01  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* TODO: Updated
+	* src/sparse.c: Initial implementation of GNU/pax sparse
+	file format.
+	* src/common.h (xheader_store): Changed prototype.
+	* src/create.c: Update calls to xheader_store
+	* src/extract.c (extract_archive): Check reported size vs.
+	archive file size to determine if we have to do with a
+	sparse file.
+	* src/tar.c (usage): Cleaned up the sample argument to --newer
+	option.
+	(decode_options): Allow --sparse for POSIX_FORMAT archives.
+	* src/xheader.c (struct xhdr_tab.coder; all coder function): Added
+	extra argument
+	Implemented GNU.sparse.* keywords.
+
+2003-11-30  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Check for setlocale. Thanks Bruno Haible for
+	reporting.
+
+2003-11-25  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c (write_gnu_long_link): Use oldgnu
+	magic with @LongLink blocks.
+
+2003-11-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.h: Support for star sparse format.
+	* src/sparse.c: Likewise.
+
+2003-11-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/sparse.c (sparse_diff_file): New function
+	* src/common.h (sys_compare_uid,sys_compare_gid): New functions
+	(sys_compare_uid_gid): Removed.
+	(sys_compare_links,report_difference): Changed prototype
+	(sparse_diff_file): New function
+	* src/system.c (sys_compare_uid,sys_compare_gid): New functions
+	(sys_compare_uid_gid): Removed.
+	(sys_compare_links): Changed declaration
+	* src/compare.c (diff_archive): Use sparse_diff_file.
+
+2003-11-16  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Rewritten sparse file handling.
+
+	* src/sparse.c: New file. Provides a universal framework
+	for various methods for sparse files handling.
+	* src/Makefile.am: Added sparse.c
+	* src/common.h (struct sp_array,sparsearray,sp_array_size)
+	(init_sparsearray,fill_in_sparse_array): Removed
+	(enum dump_status): New data type
+	(pad_archive,close_diag,open_diag,read_diag_details)
+	(readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
+	functions.
+	(sparse_file_p,sparse_dump_file,sparse_extract_file): New
+	functions.
+	(print_header): Changed prototype declaration.
+	* src/tar.h (struct sp_array): Declaration from common.h
+	(struct tar_stat_info): New members archive_file_size,
+	sparse_map_avail,sparse_map.
+	* src/create.c: Major rewrite.
+	* src/extract.c: Use new sparse file interface.
+	* src/compare.c (diff_sparse_files): Temporary placeholder.
+
+	* src/buffer.c: Minor changes
+	* src/tar.c: Likewise.
+	* src/list.c: Likewise.
+	* src/misc.c (close_diag,open_diag,read_diag_details)
+	(readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
+	diagnostics functions.
+	* src/incremen.c: Use new diagnostics functions.
+	* src/names.c: Likewise.
+
+2003-11-14  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Fixed check for setsockopt
+
+	* src/create.c: Do not zero-terminate name field if
+	the name is exactly 100 characters long.
+	(write_ustar_long_name): Fixed checking for unsplittable
+	names.
+
+2003-11-14  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c (start_header): Removed debugging hook
+	(dump_file): Fixed handling of linkname field.
+	* src/names.c (safer_name_suffix): If the input
+	file name ends with a slash, output one should do so
+	as well.
+	* doc/tar.texi: Documented --format=ustar
+
+2003-11-14  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.h (archive_format): USTAR_FORMAT: New type.
+	* src/create.c: Added POSIX.1-1988 support.
+	* src/names.c (safer_name_suffix): Skip leading ./
+	* src/tar.c: New option --format=ustar forces
+	POSIX.1-1988 archive format.
+	* tests/delete03.sh: Updated.
+	* tests/extrac04.sh: Updated.
+	* tests/multiv01.sh: Updated.
+
+2003-11-13  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (read_and): Initialize current_stat_info
+	and extended_header at the start of the loop.
+	* src/names.c (all_names_found): Check if the argument
+	contains valid filename. Fixes coredump on `not_a_tar_file'
+	* src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
+	(mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
+	Fixes `pax-big-10g' bug.
+
+2003-11-12  Paul Eggert  <eggert@twinsun.com>
+
+	Fix some C compatibility bugs reported by Joerg Schilling.
+
+	* src/common.h (stripped_prefix_len): Fix misspelling
+	"stripped_path_len" in declaration.
+	* src/rmt.c (main): Use "return FOO;" rather than
+	"exit (FOO);"; we no longer have to worry about
+	pre-ANSI hosts that mishandled returned values from "main".
+	* src/tar.c (main): Likewise.  This avoids warnings on some
+	compilers.
+	* src/system.c: Include signal.h, for 'kill'.
+	* src/system.h (DEV_BSIZE): Remove.
+	(DEFAULT_ST_BLKSIZE): New macro.
+	(ST_BLKSIZE): Use it, instead of DEV_BSIZE.
+	* src/tar.c (enum): Remove comma just before }.
+
+2003-11-12  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (decode_header): Initialize st_atime and
+	st_ctime.
+
+2003-11-11  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
+	Bunk <bunk@fs.tum.de> for reporting.
+	* doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
+	<martin@xemacs.org> for spotting.
+
+2003-11-04  Paul Eggert  <eggert@twinsun.com>
+
+	* src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
+	C99 require this.
+
+2003-10-26  Paul Eggert  <eggert@twinsun.com>
+
+	* src/system.c (sys_spawn_shell): Cast trailing null to (char *).
+	Bug reported by Christian Weisgerber.
+
+2003-10-19  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* AUTHORS: Updated
+	* NEWS: Updated
+	* src/tar.c (decode_options): Removed superfluous archive format
+	check
+	* doc/tar.texi: Documented new features.
+
+2003-10-08  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* NEWS: Updated
+	* THANKS: Added Wojciech Polak
+	* configure.ac: Added checks for missing functions. Raised
+	version number to indicate alpha release.
+	* lib/Makefile.am: Added missing headers
+	* lib/waitpid.c: Added missing includes.
+	* src/extract.c: Likewise.
+	* src/names.c: Removed spurious includes.
+	* src/xheader.c: Likewise.
+	* src/system.h [MSDOS]: Fixed spelling of EACCES. Added
+	macro overriding broken mkdir prototypes.
+
+2003-10-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Check for dev_t and ino_t.
+	* m4/Makefile.am: Added missing files.
+	* src/system.c: New file.
+	* src/Makefile.am: Added system.c
+	* src/common.h: Prototypes for functions from system.c
+	* src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
+	* src/buffer.c: Moved system dependencies to system.c
+	* src/compare.c: Likewise.
+	* src/create.c: Likewise.
+	* src/delete.c: Likewise.
+	* src/extract.c: Likewise.
+	* src/rtapelib.c: Likewise.
+
+2003-10-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	Implemented --occurrence option.
+
+	* NEWS: Updated.
+	* src/tar.c: New option --occurrence.
+	* src/common.h (occurrence_option): New global
+	(struct name): Changed `found' member to `uintmax_t
+	found_count'.
+	(names_done): Removed
+	(all_names_found): Changed prototype.
+	(ISFOUND,WASFOUND): New macros
+	* src/delete.c (delete_archive_members): Honor --occurrence
+	option.
+	* src/list.c (read_and): Likewise.
+	* src/names.c: Count number of occurrences of each name in the
+	archive.
+	(name_match): Honor --occurrence option.
+	(names_done): Removed
+	(all_names_found,names_notfound): Rewritten.
+
+2003-10-02  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/tar.c: Removed extra precaution regarding
+	subcommand_option == CAT_SUBCOMMAND
+	* lib/Makefile.am: Updated
+
+2003-10-02  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/common.h (names_done): New function.
+	* src/names.c: Likewise.
+	* src/list.c (read_and): Use all_names_found() as `while'
+	condition.
+	* src/tar.c: New option --first-copy
+	* NEWS: Updated
+
+2003-09-24  Paul Eggert  <eggert@twinsun.com>
+
+	* src/rmt.c (main): Don't translate Copyright string; international
+	law says the word "Copyright" should be in English.
+	* src/tar.c (decode_options): Likewise.
+
+2003-09-22  Paul Eggert  <eggert@twinsun.com>
+
+	* doc/tar.texi (extracting untrusted archives): New section.
+
+	* src/common.h (stripped_path_len): Renamed from cut_path_elements.
+	Return size_t, not pointer, so that we don't have to worry about
+	violating the C standard by converting char const * to char *.
+	All callers changed.
+	* src/names.c (stripped_path_len): Likewise.  Strip file system
+	prefix, too.  Count adjacent slashes as if they were one slash;
+	that is the POSIX standard.
+
+2003-09-17  Paul Eggert  <eggert@twinsun.com>
+
+	* README-alpha: Document maintainer tool assumptions a bit.  GNU
+	'sed' is no longer required.  For GNU m4 1.4, suggest the patch in
+	Debian bug 211447.  Fix minor misspellings/whitespace nits.
+
+	* configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
+	gl_USE_SYSTEM_EXTENSIONS.
+
+	* lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
+	* m4/.cvsignore: Add restrict.m4, time_r.m4.
+
+2003-09-17  Paul Eggert  <eggert@twinsun.com>
+
+	* bootstrap: Don't use "for option; do";
+	Solaris 8 /bin/sh doesn't like that.
+
+2003-09-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* README-alpha: Updated
+	* bootstrap: Updated
+
+2003-09-17  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* README-alpha: Updated
+	* bootstrap: Updated
+	* po/POTFILES.in: Added src/xheader.c
+	* src/common.h (cut_path_elements): Added proto.
+
+2003-09-05  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/buffer.c: Use ngettext where appropriate.
+	* src/compare.c: Likewise.
+	* src/create.c: Likewise.
+	* src/misc.c: Likewise.
+	* src/tar.c: Likewise.
+	* src/update.c: Likewise.
+
+2003-09-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* .cvsignore: Added *.shar.gz
+	* NEWS: Updated
+	* TODO: Updated
+	* src/common.h (strip_path_elements): New variable.
+	* src/extract.c (extract_archive): Implemented --strip-path
+	* src/names.c (cut_path_elements): New function.
+	* src/tar.c: New option --strip-path=NUM.
+	(decode_options) Assign boolean values to bool variables.
+
+2003-09-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/delete.c: Fixed deletion from the POSIX archives.
+	* src/list.c (read_header): Minor change.
+	* src/tar.c (main): Do not check for volume_label_option
+	if subcommand_option is not CREATE_SUBCOMMAND.
+	* src/xheader.c (xheader_decode): Store the header as
+	well (for eventual delete).
+
+	* tests/incremen.sh: Explicitly request GNU format. This will
+	disappear when GNU extended header keywords are working.
+	* tests/multiv01.sh: Likewise
+	* tests/volume.sh: Likewise
+
+2003-09-04  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c: Support for "linkpath" extended keyword.
+	* src/xheader.c (decode_record): Reversed the return
+	condition.
+
+2003-09-03  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* configure.ac: Allow to redefine the default output format.
+	* src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
+	(archive_format_string): New function.
+	(usage): Updated help output.
+	* README: Updated.
+	* NEWS: Updated.
+	* TODO: Updated.
+
+2003-09-02  Paul Eggert  <eggert@twinsun.com>
+
+	* src/common.h (destroy_stat, xheader_decode, xheader_store,
+	xheader_read, xheader_finish, xheader_destroy): Add decls;
+	C99 requires this.
+
+	* src/create.c (write_extended): Remove unused local 'bufsize'.
+
+	* src/delete.c (delete_archive_members): Handle case of
+	HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
+	* src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
+	occurs, as it's not possible.
+	* src/update.c (update_archive): Likewise.
+
+	Use "const" when possible in new code.
+	* src/tar.c (struct fmttab.name): Now char const *.  All uses changed.
+	(fmttab): Now const.  All uses changed.
+	* src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
+	(struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
+	decode_record, xheader_store, xheader_print, code_string, code_time,
+	code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
+	gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
+	linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
+	mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
+	uid_coder, uid_decoder, uname_coder, uname_decoder):
+	Use pointers to const when possible.
+	(xhdr_tab): Now const.
+
+	* src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
+	(set_archive_format): Report an error if no format name matches,
+	instead of returning an undefined value.
+
+	* src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
+	atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
+	ctime_decoder, mtime_decoder, path_decoder, size_decoder,
+	uid_decoder, uname_decoder): Remove unused keyword arg.
+	All uses changed.
+
+	* src/tar.c (set_archive_format): Now static.
+	* src/xheader.c (xhdr_tab, format_uintmax): Now static.
+
+	* src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
+	atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
+	linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
+	ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
+	size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
+	Remove forward decls; no longer needed.
+	(xhdr_tab): Move to end, so that the forward decls aren't needed.
+	Add a forward declaration.
+
+	Use 'bool' in new code, when appropriate.
+	* src/xheader.c (decode_record): Return bool, not int.
+	* src/common.h (read_header): Since it accepts bool, change
+	all callers to use false and true rather than 0 and 1.
+
+	* src/xheader.c (decode_record): Fix misspelling in diagnostic
+	"extended headed" -> "extended header".
+
+	GNU coding style fixes.
+	* src/xheader.c (decode_record, xheader_decode):
+	Do not use decls like "char *p, *q;".
+
+	Minor style fixes.
+	(xheader_store): Avoid parentheses around object operand of sizeof.
+
+2003-09-03  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/create.c (start_header): Store long file names
+	in "path" keyword of an extended header if in POSIX
+	mode.
+	(finish_header): print header before calling write_extended().
+	* src/list.c (list_archive): Always decode the header. This
+	is necessary so the extended header is processed and the correct
+	filename is printed no matter what the state of verbose_option.
+	* src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
+	for the time being).
+
+2003-09-01  Paul Eggert  <eggert@twinsun.com>
+
+	Update from gnulib, and correct fnmatch to fnmatch-gnu.
+	* bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
+	Sort.
+	* configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
+	of AC_GNU_SOURCE.
+	* lib/.cvsignore: Add alloca.h, stdbool.h.  Sort.  Append newline.
+	* lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
+	copying rules from gnulib module descriptions.
+	(BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
+	Update from gnulib modules alloca, fnmatch, getline, stdbool.
+	* m4/.cvsignore: Add utimes-null.m4.  Sort.
+
+2003-09-01  Sergey Poznyakoff
+
+	Added initial support for creating POSIX headers.
+
+	* src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
+	(string_to_chars): New functions
+	(struct xheader): Changed structure
+	(gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
+	prototypes.
+	* src/create.c (string_to_chars): New function.
+	(write_extended): New function
+	(start_header): Create extended POSIX headers if necessary.
+	(finish_header): Likewise.
+	* src/list.c (print_header): Take user/group from
+	current_stat_info.
+	* src/names.c (gid_to_gname,gname_to_gid)
+	(uid_to_uname,uname_to_uid): Changed prototypes.
+	* src/tar.c: New option --format.
+	* src/tar.h (OLDGNU_COMPATIBILITY): Removed
+	(struct extra_header): Removed unused structure.
+	(union block.extra_header): Removed unused member.
+	* src/xheader.c: Implemented coder functions.
+	* bootstrap: Added obstack.
+	* lib/.cvsignore: Likewise.
+	* configure.ac: Added 'gl_OBSTACK'
+	* m4/Makefile.am: Added new files.
+	* m4/.cvsignore: Likewise.
+	* TODO: Minor formatting change
+
+2003-08-31  Sergey Poznyakoff
+
+	Added initial support for POSIX extended and STAR headers
+	(only for listing/extracting).
+
+	* src/xheader.c: New file.
+	* src/Makefile.am: Added xheader.c
+	* src/tar.h (struct star_header): New datatype
+	(XHDTYPE,XGLTYPE): New defines
+	(enum archive_format:STAR_FORMAT): New member
+	(struct tar_stat_info): New datatype.
+	(union block.star_header): New member.
+	* src/common.h (orig_file_name,current_file_name)
+	(current_trailing_slash,current_link_name): Removed variables.
+	(current_stat_info): New variable
+	(current_stat): Removed
+	(extended_header): New variable
+	(decode_header): Changed prototype.
+	* src/list.c (decode_header): Added initial support for POSIX extended
+	and STAR headers.
+	(skip_member): Check oldgnu_header only if current_format is set
+	to OLDGNU_FORMAT.
+	* src/buffer.c: Use current_stat_info
+	* src/compare.c: Likewise.
+	* src/create.c: Likewise.
+	* src/delete.c: Likewise.
+	* src/incremen.c: Likewise.
+	* src/mangle.c: Likewise.
+	* src/update.c: Likewise.
+	* src/extract.c: Likewise.
+	(make_directories): Improved check for the existence of the directory
+	* src/tar.c (destroy_stat): New function.
+
+2003-08-29  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
+	was worth (e.g., different users in en_GB disagree about -ize
+	versus -ise).
+	* po/en_GB.po: Remove.
+
+2003-07-28  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* TODO: Updated
+	* NEWS: Updated
+	* src/tar.c: Removed support for the obsolete command line
+	options.
+	* doc/tar.texi: Removed references to the obsolete command
+	line options.
+
+2003-07-27  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* TODO: Updated
+	* NEWS: Updated
+	* doc/tar.texi: Updated
+	* src/common.h (check_links_option): New variable
+	(orig_file_name): New variable
+	(check_links): New proto.
+	* src/create.c (struct link.nlink): New member
+	(link_table): Static for the module.
+	(dump_file): Update `link' member when adding new links
+	to the link_table.
+	(check_links): New function.
+	* src/list.c (print_header): Use orig_file_name.
+	* src/tar.c: New option --check-links. Changed semantics of
+	-o to comply to UNIX98 when extracting and to its previous
+	semantics otherwise.
+	(main): Call check_links if --check-links. was given.
+
+2003-07-25  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* src/list.c (print_header): Revised
+	* NEWS: Started the entry for 1.13.26
+	* doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
+
+2003-07-24  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
+
+	* .cvsignore: Added to the repository.
+	* doc/.cvsignore: Likewise.
+	* lib/.cvsignore: Likewise.
+	* m4/.cvsignore: Likewise.
+	* po/.cvsignore: Likewise.
+	* scripts/.cvsignore: Likewise.
+	* src/.cvsignore: Likewise.
+	* tests/.cvsignore: Likewise.
+
+	* lib/Makefile.am: Added exitfail.[hc]
+	* src/misc.c (chdir_do): Fixed call to restore_cwd
+	* src/buffer.c (flush_read): Fixed behavior on short
+	reads right after opening the new archive (multiv01.sh test).
+	(new_volume): Special handling for "-".
+	* src/list.c (print_header): Print trailing slash if
+	current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
+	* tests/multiv01.sh: Minor changes.
+	* m4/Makefile.am: Added missing files.
+
+2003-07-05  Paul Eggert  <eggert@twinsun.com>
+
+	Finish the checkin begin yesterday.
+
+	* NEWS: Document the user-visible changes installed in the last
+	two days.
+
+	* TODO: New file (actually, resurrected; but with new contents).
+
+	* src/list.c (read_and): Give full type for procedure arg.
+	(read_header): Strip trailing slashes, setting current_trailing_slash.
+	(tartime): Avoid int overflow when printing year (!).
+	(print_header): New arg specifying block ordinal.  All uses changed.
+	Print link as 'h' type.  Give labels for long links and names.
+
+	* src/misc.c (contains_dot_dot): Moved to names.c
+	(must_be_dot_or_slash): New function.
+	(safer_rmdir): Use it.
+	(remove_any_file): Now takes enum as option, not boolean.
+	Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
+	to unlink a directory.
+	(deref_stat): Accept bool, not int.
+
+	* src/names.c (namelist_match): Allow partial matches only if
+	recursive.
+	(hash_string_hasher): Renamed from hash_avoided_name.
+	(hash_string_compare): Renamed from compare_avoided_anames.
+	(hash_string_insert, hash_string_lookup): New functions.
+	(add_avoided_name, is_avoided_name): Use them.
+	(safer_name_suffix): New function.
+	(contains_dot_dot): Moved here from misc.c.  Now returns bool, not int.
+
+	* src/rmt.c: Don't include print-copyr.h.
+	(prepare_input_buffer): New arg FD.
+	Do not read more than INT_MAX bytes at once,
+	since it breaks on some brain damaged Tru64 hosts.
+	Divide size by two
+	when retrying instead of subtracting 1024; for speed.
+	(main): Use gettext to translate (C), not print_copyright.
+
+	* src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
+	now that gnulib handles this.
+	Include <stddef.h> and <limits.h> unconditionally, now that we assume
+	C89 or better.
+	Assume that offsetof is defined in stddef.h.
+	Do not include <sys/param.h>.
+	(realloc, lseek): Do not declare.
+	(HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
+	(CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
+	declarations, since we now assume C89 or better.
+	(PARAMS): Remove, as we now assume C89.  All uses changed.
+	(bindtextdomain, textdomain): Include <gettext.h> to define.
+	Include <unlocked-io.h>.
+	(valloc): Define if not defined, and if valloc is not declared.
+	(xstrdup): Remove decl.
+
+	* src/tar.c: Do not include <print-copyr.h>.
+	Include <getdate.h>.
+	(get_date): Remove decl.
+	(ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
+	IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
+	NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
+	SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
+	(long_options, decode_options): Use them.
+	(OVERWRITE_DIR_OPTION): Remove.
+	(long_options): New options --index-file, --no-overwrite-dir.
+	Remove --overwrite-dir option.
+	(usage): Use PACKAGE_BUGREPORT.
+	(decode_options): Terminate new argv properly.
+	Use PACKAGE_NAME, PACKAGE_VERSION.
+	If verbose, report how we grokked any textual date option.
+	(main): Add support for index-file.
+
+	* tests/Makefile.am: Convert to UTF-8.
+	(AUTOMAKE_OPTIONS): Remove.
+	(TESTS): Add delete04.sh, multiv01.sh, options.sh.
+	(INCLUDES): Remove ../intl.
+	(LDADD): Don't link libtar.a twice.
+
+	* tests/genfile.c: Convert to UTF-8.
+	Don't include <print-copyr.h>.
+	(DEFAULT_PATTERN): Renamed from DEFAULT.
+	(ZEROS_PATTERN): Renamed from ZEROS.
+	(main): Use gettext to translate (C), not print_copyright.
+
+2003-07-04  Paul Eggert  <eggert@twinsun.com>
+
+	Revamp to meet current standards of autoconf, automake,
+	gettext, and gnulib, and incorporate new translations.
+
+	* config/config.guess, config/config.sub, config/depcomp,
+	config/install-sh, config/mdate-sh, config/missing,
+	config/mkinstalldirs, config/texinfo.texi:
+	Moved here from parent directory, or from doc.
+	* config.hin: Renamed from config.h.in.
+	* config/config.rpath: New file.
+
+	* intl: Remove this subdirectory.
+
+	* lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
+
+	* lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
+	lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
+	lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
+	lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
+	lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
+	m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
+	stamp-h.in: Remove.
+
+	* lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
+	lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
+	lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
+	m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
+	m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
+	m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
+	m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
+	m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
+	m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
+	m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
+	m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
+	m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
+	m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
+	m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
+	m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
+	m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
+	po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
+	po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
+	po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
+
+	* ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
+	lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
+	lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
+	lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
+	lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
+	lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
+	lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
+	lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
+	lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
+	lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
+	lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
+	lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
+	lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
+	m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
+	m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
+	m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
+	m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
+	m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
+	po/Makefile.in.in:
+	Upgrade to latest version from external source.  The file "bootstrap"
+	now grabs these automatically, so we needn't keep track of them
+	in this change long any longer.
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Remove.  Now done by configure.ac.
+	(SUBDIRS): Remove intl.
+	* PORTS: Update for star, Macintosh.
+	* README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
+	Bison 1.875, gettext 0.12.1.
+	* THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
+	* configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
+	(AC_CONFIG_AUX_DIR): New.
+	(AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
+	like coreutils.
+	(AC_PREREQ): Bump from 2.52 to 2.57.
+	(AC_GNU_SOURCE): New.
+	(AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
+	we no longer support K&R C.
+	(YACC): Remove.
+	(AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
+	sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
+	(AC_MBSTATE_T): Remove.
+	(HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
+	HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
+	HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
+	(AM_STDBOOL_H): Add.
+	(AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
+	jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
+	(AC_CHECK_TYPE): Remove ssize_t.
+	(gt_TYPE_SSIZE_T): Add.
+	(jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
+	jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
+	AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
+	AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
+	jm_FUNC_MKTIME, jm_FUNC_REALLOC):
+	Remove.  Switch to gnulib macros like gl_BACKUPFILE instead.
+	(tar_LDADD): Rename to LIB_CLOCK_GETTIME.  All uses changed.
+	(rmt_LDADD): Rename to LIB_SETSOCKOPT.  All uses changed.
+	(AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
+	napms, poll, select, strstr, usleep.
+	(AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
+	rmdir, strcasecmp, strncasecmp, strtol, strtoul.
+	(AM_GNU_GETTEXT): Use external and need-ngettext options.
+	(AM_GNU_GETTEXT_VERSION): New.
+	(AC_OUTPUT): Remove intl/Makefile.
+
+	* doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+	($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
+	* doc/fdl.texi: Update to current GNU version.
+	* doc/gettext.texi: Update to current coreutils version,
+	plus a copyright notice.
+	* doc/tar.texi: Switch to new method for doing copyright notices.
+	Use @acronym instead of @sc where appropriate.
+	Remove empty examples.  Give a few more examples.
+
+	* lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+	(EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
+	are built up in pieces with +=.
+	(noinst_HEADERS, INCLUDES): Remove.
+	(BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
+	(libtar_a_LIBADD): Use $ rather than @.
+	(all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
+
+	* m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
+	bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
+	ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
+	intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
+	isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
+	memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
+	pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
+	safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
+	stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
+	strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
+	unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
+	Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
+	prereq.m4, xstrtoimax.m4.
+
+	* po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
+	be translated, since it's not a user-visible tool.
+
+	* scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+
+	* src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
+	(INCLUDES): Remove ../intl.  Put top-srcdir before ., for
+	consistency with coreutils.
+	(LDADD): Link LIBINTL after libtar.a, since
+	it's now external and should stand by itself.
+
+	* src/buffer.c (print_total_written): Adjust to new human.h
+	interface.
+	(child_open_for_compress): Do not increase size to BLOCKSIZE.
+	(open_archive): Open index file name.
+	Strip trailing slashes from file names.
+	(flush_write): Set size to 0 if not saving names.
+	(flush_write, flush_read): Use safer_name_suffix rather than
+	inline code.
+
+	* src/common.h: Include <quote.h>.
+	(absolute_names_option, atime_preserve_option, backup_option,
+	block_number_option, checkpoint_option, dereference_option,
+	force_local_option, ignore_failed_read_option, ignore_zeros_option,
+	incremental_option, interactive_option, multi_volume_option,
+	numeric_owner_option, one_file_system_option, recursive_unlink_option,
+	read_full_records_option, remove_files_option, same_order_option,
+	show_omitted_dirs_option, sparse_option, starting_file_option,
+	to_stdout_option, totals_option, touch_option, verify_option,
+	dev_null_output, now_verifying, we_are_root): Now bool, not int.
+	(current_trailing_slash, index_file_name, recent_long_name_blocks,
+	recent_long_link_blocks): New vars.
+	(NO_OVERWRITE_DIR_OLD_FILES): New constant.
+	(OVERWRITE_OLD_DIRS): Remove.
+	(enum remove_option): New enum.
+	(remove_any_file): Use it as option arg, not int.
+	(is_avoided_name, contains_dot_dot): Return bool, not int.
+	(safer_name_suffix): New decl.
+
+	* src/compare.c (now_verifying): Now bool, not int.
+	(fill_in_sparse_array): Move to extract.c.  Now returns bool;
+	all callers changed to test for failure.
+	(diff_sparse_files): Take size from current_stat, not from param.
+	(diff_archive): Do not count trailing slashes in archives.
+	(verify_volume): Test for header failure after loop, not before.
+
+	* src/create.c (relativize): Remove; replaced by safer_name_suffix.
+	All callers changed.
+	(start_header): Clear devmajor and devminor fields, too.
+	(finish_header): New arg block_ordinal.
+	(init_sparsearray): Now extern.  Set sp_array_size to
+	SPARSES_IN_OLDGNU_HEADER if it is zero.
+	(dump_file): Keep link table as a hash.
+	Do not count "file changed as we read it" as a failure.
+
+	* src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
+	Move extern decl to common.h.
+
+	* src/extract.c (we_are_root): Now bool, not int.
+	(check_time): Warn about implausibly old time stamps.
+	(set_stat): Use utimbuf, not stat_info.
+	(prepare_to_extract): New arg DIRECTORY.
+	(fill_in_sparse_array): Moved here from compare.c.
+	(extract_sparse_file): Now returns off_t, giving size left.
+	Truncate file at end.
+	(extract_archive): Use safer_name_suffix rather than rolling our own.
+	Use fill_in_sparse_array rather than rolling our own.
+	Strip trailing slashes more effectively.
+	Check for unsafe names.
+
+	* src/incremen.c (struct directory): nfs and found are now of type
+	bool, not int.
+	(gnu_restore): Now takes directory name as argument, not offset
+	of directory name in a global.  All uses changed.
+	(CURRENT_FILE_NAME): Remove.
+
+	New tests.
+	* tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
+	files.
+
+2002-09-30  Paul Eggert  <eggert@twinsun.com>
+
+	* src/rmt.c (prepare_input_buffer): Renamed form
+	prepare_record_buffer.  All uses changed.  Do not assume that
+	size_t is the same width as int.
+
+2002-03-29  Paul Eggert  <eggert@twinsun.com>
+
+	* src/incremen.c (get_directory_contents):
+	If ignore_failed_read_option, only warn about
+	get_directory_contents failures.  Fix suggested by
+	Mark Costlow.
+
+2002-01-31  Mark W. Eichin  <eichin@thok.org>
+
+	* src/buffer.c (child_open_for_compress): Don't try to read
+	past the end of the buffer.
+
+2001-10-11  Jim Meyering  <meyering@lucent.com>
+
+	* argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
+	and quote_n (1, ... to avoid clobbering a buffer.
+
+2001-09-26  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
+
+	* src/buffer.c (flush_read): Don't diagnose partial blocks before
+	end of file; just ignore them silently.
+
+	* src/list.c (read_header): Don't keep around extended name
+	and link info indefinitely; keep it only for the next file.
+	This fixes a bug introduced in 1.13.24, and removes the need
+	for some static variables.  Set recent_long_name and
+	recent_long_link to zero if there were no long links; this
+	avoids a violation of ANSI C rules for pointers in delete.c.
+	* THANKS: Add Christian Laubscher.
+
+2001-09-26  Jim Meyering  <meyering@lucent.com>
+
+	* doc/tar.texi (Remote Tape Server): is know -> is known
+
+2001-09-25  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
+	<iconv.h> may define EILSEQ (e.g. libiconv).  Define a
+	replacement EILSEQ to be ENOENT, not EINVAL, since callers may
+	want to distinguish EINVAL and EILSEQ.
+
+2001-09-24  Christophe Kalt  <Christophe.Kalt@kbcfp.com>
+
+	* src/extract.c (maybe_recoverable):
+	Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
+
+2001-09-22  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
+
+	* ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
+	with GPL.
+
+	* INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
+	* PORTS: Add copyright notice, 'star' reference.
+	* README-alpha: Add copyright notice, autoconf 2.52 patch.
+	* THANKS: Add Christophe Kalt.
+	* config.sub: Upgrade to 2001-09-14 version.
+
+	* configure.ac (ALL_LINGUAS): Add ko.
+	* po/ko.po: Resurrected file.
+
+	* doc/convtexi.pl: Add coding advice for Emacs.
+
+	* doc/getdate.texi: Add copyright notice.
+
+	* doc/mdate-sh: Upgrade to automake 1.5 version.
+
+	* doc/tar.texi (extracting files): Mention --to-stdout.
+	(Option Summary, Dealing with Old Files): New option --overwrite-dir.
+	(Overwrite Old Files): Likewise.
+
+	* lib/Makefile.am (noinst_HEADERS):
+	Remove copysym.h.  Add print-copyr.h, unicodeio.h.
+	(libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
+
+	* lib/copysym.c, lib/copysym.h: Remove.
+	* lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
+	lib/unicodeio.h: New files.
+
+	* lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
+	lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
+
+	* lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
+	(mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
+
+	* m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
+	* m4/isc-posix.m4: Remove.
+
+	* m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
+
+	* po/POTFILES.in: Add copyright notice.
+
+	* src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
+	well as after.
+	* tests/Makefile.am (LDADD): Likewise.
+
+	* src/buffer.c (write_archive_buffer, close_archive):
+	If an archive is a socket, treat it like a FIFO.
+	(records_read, records_written): New vars.
+	(write_archive_to_stdout): Now bool, not int.
+	(open_archive, flush_write, flush_read): Keep records_read and
+	records_written up to date.
+
+	* src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
+	(write_archive_to_stdout): Now bool, not int.
+	(enum read_header): New value HEADER_SUCCESS_EXTENDED.
+	(read_header): Now takes bool arg.  Existing callers modified
+	to pass 0, unless otherwise specified.
+
+	* src/delete.c (records_read): Remove; now a global.
+	(acting_as_filter): Now bool, not int.
+	(recent_long_name, recent_long_link, recent_long_name_blocks,
+	recent_long_link_blocks, records_read, records_written): New decls.
+	(records_skipped): New var.
+	(move_archive): Don't divide by zero if arg is 0.
+	Use the above vars to compute how far to move.
+	(write_recent_blocks): New function.
+	(delete_archive_member): Pass 1 to read_header, so that it doesn't
+	read more than 1 block.  Handle resulting HEADER_SUCCESS_EXTENDED code.
+	Keep track of how many records have been skipped.
+	Let the buffer code count records.
+	When copying a header, copy any extended headers that came before it.
+
+	* src/extract.c (extract_archive): When marking a directory to be
+	updated after symlinks, stat all directories after it in the
+	delayed-set-stat list too, since they will be checked after
+	symlinks.  Add support for --overwrite-dir.
+
+	* src/list.c (recent_long_name, recent_long_link,
+	recent_long_name_blocks, recent_long_link_blocks): New vars.
+	(read_and): Pass 0 to read_header.
+	(read_header): New arg RAW_EXTENDED_HEADERS.  Store away extended
+	headers into new vars.  Null-terminate incoming symbolic links.
+
+	* src/rmt.c: Include print-copyr.h, not copysym.h.
+	(main): Use print_copyright, not copyright_symbol.
+	* src/tar.c (decode_options): Likewise.
+	(OVERWRITE_DIR_OPTION): New constant.
+	(long_options, usage, decode_options): Add --overwrite-dir.
+
+	* src/tar.h: Put copyright notice into documentation.
+
+	* tests/Makefile.am (TESTS): Add delete03.sh.
+	* tests/delete03.sh: New file.
+
+	* tests/genfile.c: Include print-copyr.h, not copysym.h.
+	(main): Use print_copyright, not copyright_symbol.
+	Include <argmatch.h>.
+	(pattern_strings): Remove.
+	(pattern_args, pattern_types): New constants.
+	(main): Use XARGMATCH, not argmatch.
+
+2001-09-20  Jim Meyering  <meyering@lucent.com>
+
+	* lib/xstrtol.c (strtoimax): Guard declaration with
+	`#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
+	The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
+	have their own, conflicting declaration of strtoimax in sys/inttypes.h.
+	(strtoumax): Likewise, for completeness (it wasn't necessary).
+	* m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
+	Check for declaration of strtoimax.
+	* m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
+	Check for declaration of strtoumax.
+
+2001-09-16  Paul Eggert  <eggert@twinsun.com>
+
+	* fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
+
+2001-09-14  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
+
+	* README-alpha: Describe automake patch.
+
+	* configure.ac (LIBOBJS):
+	Remove automake 1.4 workaround, as we're using 1.5 now.
+	(USE_INCLUDED_LIBINTL): New AC_DEFINE.
+
+	* lib/copysym.c: Include stddef.h, for size_t.
+	Include langinfo.h if needed.
+	Use locale_charset only if USE_INCLUDED_LIBINTL;
+	if not, use nl_langinfo (CODESET) if available.
+
+2001-09-13  Paul Eggert  <eggert@twinsun.com>
+
+	* config.guess, config.sub: Sync with canonical versions.
+
+	* configure.ac (jm_PREREQ_XGETCWD): Add.
+
+	* lib/Makefile.am (noinst_HEADERS): Add copysym.h.
+	(libtar_a_SOURCES): Add copysym.c.
+	* copysym.c, copysym.h: New files.
+
+	* lib/error.c: Sync with fileutils version.
+
+	* m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
+	* m4/getcwd.m4: New file.
+	* m4/uintmax_t.m4: Remove.
+
+	* m4/gettext.m4 (AM_WITH_NLS):
+	Fix bug with calculating version of Bison 1.29.
+	Reported by Karl Berry.
+
+	* src/Makefile.am (datadir): Remove.
+
+	* src/rmt.c: Include copysym.h.
+	(main): Use copyright_symbol to translate copyright notice,
+	instead of gettext.
+	* src/tar.c: Likewise.
+	* tests/genfile.c: Likewise.
+
+	* src/system.h (MB_LEN_MAX): New symbol.
+
+2001-09-11  Paul Eggert  <eggert@twinsun.com>
+
+	* src/extract.c (struct delayed_set_stat): New member
+	'after_symlinks'.
+	(delay_set_stat): Initialize it to 0.
+	(set_mode): New arg current_stat_info.  Use it (if nonnull) to avoid
+	taking an extra stat ourselves.  All callers changed.
+	(set_stat): Likewise.
+	(apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
+	If false, stop when encountering a struct whose 'after_symlinks'
+	member is true.  Otherwise, go through all structures but check
+	them more carefully.  All callers changed.
+	(extract_archive): When extracting a deferred symlink, if its parent
+	directory's status needs fixing, then mark the directory as needing
+	to be fixed after symlinks.
+	(extract_finish): Fix status of ordinary directories, then apply
+	delayed symlinks, then fix the status of directories that are
+	ancestors of delayed symlinks.
+
+	* src/rtapelib.c (rexec):
+	Remove declaration; it ran afoul of prototypes on Crays.
+	Reported by Wendy Palm of Cray.
+
+2001-09-06  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/strtoimax.c (HAVE_LONG_LONG):
+	Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
+	(strtoimax): Use sizeof (long), not
+	sizeof strtol (ptr, endptr, base),
+	to work around bug in IBM C compiler.
+
+2001-09-04  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/xgetcwd.c: Include "xalloc.h".
+	(xgetcwd): Do not return NULL when memory is exhausted; instead,
+	report an error and exit.
+
+	* m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
+	(jm_PREREQ): Use it.
+
+2001-09-03  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
+	(jm_PREREQ_XGETCWD): New macro.
+
+	* lib/exclude.c (fnmatch_no_wildcards):
+	Fix typo that caused us to do case-folding
+	search even when that was not desired.  This occurred only in the
+	no-wildcard case.
+
+	* lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
+	Do not include xalloc.h.
+	(INITIAL_BUFFER_SIZE): New symbol.
+	Do not use xmalloc / xrealloc, since the caller is responsible for
+	handling errors.  Preserve errno around `free' during failure.
+	Do not overrun buffer when using getwd.
+
+	* lib/xgetcwd.c (xgetcwd):
+	Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
+	to decide whether to use getcwd (NULL, 0).
+
+2001-09-02  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
+
+2001-09-01  Jim Meyering  <meyering@lucent.com>
+
+	* exclude.c: Use `""', not `<>' to #include non-system header files.
+	(fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
+	and strncasecmp as r-values.  Unixware didn't have declarations.
+
+2001-08-31  Jim Meyering  <meyering@lucent.com>
+
+	* lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
+	Use an initial, malloc'd, buffer of length 128 rather than
+	a statically allocated one of length 1024.
+
+2001-08-30  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/utime.c: Include full-write.h.
+	* lib/xstrtol.c (strtoimax): New decl.
+
+2001-08-29  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
+
+	* src/create.c (dump_file): Relativize link names before dumping.
+	This fixes a bug reported by Jose Pedro Oliveira.
+
+	* src/create.c (dump_file): Use offsetof when computing sizes for
+	struct hack; this avoids wasted space in some cases.
+	* src/incremen.c (note_directory, find_directory): Likewise.
+	* src/names.c (name_gather, addname): Likewise.
+
+	* src/extract.c (extract_archive): Use strcpy, not memcpy,
+	for consistency with other code that does similar things.
+	* src/names.c (name_gather): Likewise.
+
+	* src/names.c (read_name_from_file, name_next, name_gather,
+	add_hierarchy_to_namelist): Avoid quadratic behavior when
+	reallocating buffers.  Check for buffer size overflow.
+	(addname): Avoid unnecessary clearing of memory.
+
+2001-08-29  "Jan D."  <Jan.Djarv@mbox200.swipnet.se>
+
+	* src/extract.c (delay_set_stat): Fix off-by-one error in file
+	name size allocation that caused core dumps.
+
+2001-08-28  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
+
+	* configure.ac (GNU_SOURCE): Define to 1, not /**/.
+	(major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
+	(daddr_t): Remove; no longer used.
+	(jm_PREREQ_HUMAN): Add.
+
+	* acconfig.h: Remove; no longer needed.
+
+	* config.guess, config.sub:
+	New files, from automake 1.5.  Gettext 0.10.39 needs them.
+	* depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
+	(SUBDIRS): Put intl before lib, as gettext requires.
+
+	* ABOUT-NLS: Upgrade to gettext 0.10.39.
+	* intl: Upgrade entire directory to gettext 0.10.39.
+	* m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
+	New files, from gettext 0.10.39.
+	* m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
+	Upgrade to gettext 0.10.39,
+	* po/Makefile.in.in: Likewise, except fix a typo in its copying
+	permissions.
+	* po/cat-id-tbl.c, po/stamp-cat-id:
+	Remove; no longer used by gettext 0.10.39.
+	* po/ChangeLog: New file.
+
+	* doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
+	$(srcdir)/tar.texi: Likewise.
+	* doc/freemanuals.texi: New file.
+	* doc/tar.texi (Free Software Needs Free Documentation): New appendix.
+	`fileds' -> `fields'
+	* doc/texinfo.tex: Upgrade to version 2001-07-25.07.
+
+	* lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
+	(noinst_HEADERS): Add quote.h.
+	(libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
+
+	* lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
+
+	* lib/full-write.c, lib/savedir.c: Comment fix.
+
+	* lib/pathmax.h: Remove.
+
+	* lib/quote.c, lib/quote.h: New files.
+
+	* lib/xgetcwd.c: Don't include pathmax.h.
+	Include stdlib.h and unistd.h if available.
+	Include xalloc.h.
+	(xmalloc, xstrdup, free): Remove decls.
+	(xgetcwd): Don't assume sizes fit in unsigned.
+	Check for overflow when computing sizes.
+	Simplify reallocation code.
+
+	* lib/xmalloc.c: Quote failure tests.
+
+	* lib/strtoumax.c, lib/xstrtoimax.c: New files.
+
+	* lib/strtoimax.c: Renamed from strtouxmax.c.  Make it more
+	similar to strtol.c.
+	(UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
+	(verify): New macro.
+	(strtoumax, uintmax_t, strtoull, strtol): Remove.
+	(intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
+	(strtoimax): Renamed from strtoumax.  All uses of unsigned values
+	changed to signed values.  Check sizes at compile-time, not
+	run-time.  Prefer strtol to strtoll if both work.
+	(main): Remove.
+
+	* lib/xstrtol.h (xstrtoimax): New decl.
+
+	* m4/Makefile.am (EXTRA_DIST):
+	Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
+	longlong.m4, xstrtoimax.m4.
+
+	* m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
+	Remove; now done by autoconf.
+	(jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
+	Use AC_CHECK_TYPE instead of merely looking for the header.
+
+	* m4/uintmax_t.m4: Use shorter comment.
+
+	* m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
+	Quote first arg of AC_DEFUN.
+	Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
+	is needed to parse the include file.
+	Simplify logic behind the args to AC_REPLACE.
+
+	* src/Makefile.am (OMIT_DEPENDENCIES): Remove.
+
+	* src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
+
+	* src/rmt.c (main):
+	Use "Copyright %d" to simplify the translator's job in the future.
+	Advise translator about circle-C.
+	* src/tar.c: (decode_options): Likewise.
+	* tests/genfile.c (main): Likewise.
+
+2001-08-28  Jim Meyering  <meyering@lucent.com>
+
+	* lib/argmatch.c: Include "quote.h".
+	(argmatch_invalid): Quote the context.
+
+	* lib/dirname.c (dir_name): Fix typo on PC platforms.
+
+	* lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
+	Use single-quote for local .h files.
+
+	* lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
+
+	* lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
+	glibc versions.
+
+	* lib/getdate.y (get_date): Initialize tm_isdst to -1 before
+	invoking mktime the last time.
+
+	* lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
+
+	* lib/rename.c: Major rewrite by Volker Borchert to use system
+	rename function, but to work around problems with trailing
+	slashes.
+
+	* lib/strtoll.c: New file, from glibc.
+	* lib/strtoul.c: Update from glibc.
+
+	* lib/strtouxmax.c: Renamed from lib/strtoumax.c.
+	Add support for signed numbers, too.
+	(strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
+	is not defined.
+	(strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
+	not defined.
+	(strtoumax, uintmax_t, strtoull, strtoul): New macros.
+	(main): Use generic names in debugging output.
+	* lib/strtoimax.c: Plus add the following changes of my own:
+	(main): Use accurate names in debugging output.
+
+	* lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
+	Don't use PATH_MAX.
+
+	* m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
+	m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
+	m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
+	m4/utime.m4, m4/utimes.m4:
+	Quote the first argument in each use of AC_DEFUN.
+
+	* m4/getline.m4: Don't use string.h.
+
+	* m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
+
+	* m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
+
+2001-08-27  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
+
+	The biggest change is the new --exclude semantics and options.
+	The basic idea was suggested by Gerhard Poul; thanks!
+
+	* NEWS: Describe new --exclude semantics and options, and bug fixes.
+	* README: ignfail.sh fails on some NFS hosts.
+	* NEWS, README, lib/xstrtol.h: Add copyright notice.
+
+	* Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
+	(M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
+	Remove; the automake bug has been fixed.
+	* acinclude.m4: Remove.
+
+	* configure.ac: Renamed from configure.in.
+	(AC_PREREQ): Bump from 2.13 to 2.52.
+	(ALL_LINGUAS): Add id, tr.  Remove ko, as po/ko.po (dated
+	1997-05-30) has an encoding error.
+	(jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
+	(AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
+
+	* doc/fdl.texi: Update to current GNU version.
+
+	* doc/tar.texi: Put leading '*' in direntry.
+	Accommodate new gfdl sectioning.
+	New option --recursion (the default) that is the inverse of
+	--no-recursion.
+
+	New options --anchored, --ignore-case, --wildcards,
+	--wildcards-match-slash, and their negations (e.g., --no-anchored).
+	Along with --recursion and --no-recursion, these control how exclude
+	patterns are interpreted.  The default interpretation of exclude
+	patterns is now --no-anchored --no-ignore-case --recursion
+	--wildcards --wildcards-match-slash.
+
+	* lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
+
+	* lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
+	(<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
+	(<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
+	Include	if available.
+	(<xalloc.h>): Include
+	(SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
+	(verify): New macro.  Use it to verify that EXCLUDE macros do not
+	collide with FNM macros.
+	(struct patopts): New struct.
+	(struct exclude): Use it, as exclude patterns now come with options.
+	(new_exclude): Support above changes.
+	(new_exclude, add_exclude_file):
+	Initial size must now be a power of two to simplify overflow checking.
+	(free_exclude, fnmatch_no_wildcards): New function.
+	(excluded_filename): No longer requires options arg, as the options
+	are determined by add_exclude.  Now returns bool, not int.
+	(excluded_filename, add_exclude):
+	Add support for the fancy new exclusion options.
+	(add_exclude, add_exclude_file): Now takes int options arg.
+	Check for arithmetic overflow when computing sizes.
+	(add_exclude_file): xrealloc might modify errno, so don't
+	realloc until after errno might be used.
+
+	* lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
+	New macros.
+	(free_exclude): New decl.
+	(add_exclude, add_exclude_file): Now takes int options arg.
+	(excluded_filename): No longer requires options arg, as the options
+	are determined by add_exclude.  Now returns bool, not int.
+
+	* lib/prepargs.c: Include <string.h>; required for C99 since
+	we use strlen.
+
+	* lib/quotearg.c:
+	BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
+
+	* lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
+	diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
+
+	* m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
+	Remove inttypes_h.m4, largefile.m4, mktime.m4.
+
+	* m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
+	subsumed by Autoconf 2.50.
+
+	* m4/error.m4: Upgrade to serial 2.
+
+	* m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
+	remove test for GNU C library.  It's not correct, as some
+	older glibcs are buggy.
+
+	* m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
+
+	* m4/prereq.m4: Upgrade to serial 20, but then:
+	(jm_PREREQ): Add jm_PREREQ_EXCLUDE.
+	(jm_PREREQ_EXCLUDE): New macro.
+	(jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
+	by autoconf 2.5x.
+
+	* m4/realloc.m4: Upgrade to serial 4.
+
+	* m4/strerror_r.m4: Revert to serial 1002.
+
+	* m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
+
+	* m4/utimes.m4: Upgrade to latest version (still "serial 3").
+
+	* m4/xstrtoumax.m4: Upgrade to serial 3, but then:
+	(jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
+	it is now subsumed by autoconf.  Add inttypes.h.
+
+	* po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
+	po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
+
+	* src/buffer.c (new_volume): Stop if the script exits with an error.
+
+	* src/common.h (excluded_with_slash, excluded_without_slash):
+	Remove, replacing by:
+	(excluded): New decl.
+	(link_error): New decl.
+	(excluded_name): Now returns bool.
+
+	* src/extract.c:
+	(struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
+	Support hard links to symbolic links.
+
+	(struct delayed_symlink): Remove 'names' member, replacing it with
+	'sources' and 'target' member.  All uses changed.
+
+	(struct string_list): New type.
+
+	(delayed_set_stat, extract_archive): Use offsetof when computing sizes
+	for struct hack; this avoids wasted space in some cases.
+
+	(extract_archive): Fix test for absolute pathnames and/or "..".
+	Use link_error to report errors for links.
+	Remove redundant trailing '/' at "really_dir", for all uses, not
+	just before invoking mkdir.
+	If overwriting old files, do not worry so much about existing
+	directories.
+	Fix mode computation in the case where the directory exists.
+
+	(apply_delayed_symlinks): If we can't make a hard link to a symbolic
+	link, make a copy of the symbolic link.
+
+	* src/incremen.c (get_directory_contents):
+	If ignore_failed_read_option, only warn about
+	stat failures.
+
+	* src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
+	However, check for error even for '-' or '+' case.
+
+	(print_header): Try parsing uids and gids as unsigned integers first,
+	and as a uid_t or gid_t only if that fails.  This adds support for
+	listing positive uids and gids that are greater than UID_MAX and
+	GID_MAX.
+
+	* src/misc.c (link_error): New function.
+
+	* src/names.c (collect_and_sort_names):
+	If ignore_failed_read_option, only warn about
+	stat errors.
+
+	(excluded_name): Now returns bool.  Simplify, as the fancy
+	features are now all in excluded_filename.
+
+	* src/rtapelib.c (base_name): Remove decl, as system.h now
+	declares it.
+
+	* src/system.h: Include stddef.h if available.
+	(offsetof): Declare if stddef.h doesn't.
+
+	Include <dirname.h>.
+	(FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
+
+	* src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
+	NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
+	NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
+	WILDCARDS_MATCH_SLASH_OPTION):
+	New enum values.
+
+	(long_options, usage, decode_options): Add support for --anchored,
+	--ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
+	--no-wildcards-match-slash, --recursion, --wildcards,
+	--wildcards-match-slash.
+
+	(decode_options): Implement the new way of interpreting exclude
+	patterns.
+
+	(usage): --newer-mtime takes a DATE operand.  DATE may be a file name.
+
+	(OPTION_STRING, decode_options): Add -I, -y.  Currently these options
+	just print error messages suggesting alternatives.
+
+	(add_filtered_exclude): Remove.
+
+	* tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
+
+	* tests/extrac04.sh (out): Remove
+	directory/subdirectory/file1, as the new semantics for
+	--exclude exclude it.
+
+	* tests/genfile.c (main): Don't use non-ASCII char in msgid.
+
+2001-08-12  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/addext.c (<errno.h>): Include.
+	(errno): Declare if not defined.
+	(addext): Work correctly on the Hurd, where pathconf returns -1 and
+	leaves errno alone, because there is no limit.  Also, work even if
+	size_t is narrower than long.
+
+2001-07-08  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
+
+2001-05-10  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
+	Include <backupfile.h> and <dirname.h> after size_t is defined.
+	(addext): Use base_len to trim redundant trailing slashes instead of
+	doing it ourselves.
+
+	* lib/backupfile.c (ISSLASH, base_name):
+	Remove decls; now in dirname.h.
+	Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
+	is defined.
+	(find_backup_file_name): Rename locals to avoid new functions.
+	Use base_len instead of rolling it ourselves.
+	Work even if dirlen is 0.
+	Use a dir of '.' if given the empty string.
+
+	* lib/basename.c:
+	Do not include <stdio.h>, <assert.h>; no longer needed.
+	(FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
+	Include <string.h>, <dirname.h>.
+	(base_name): Allow file names ending in slashes, other than names
+	that are all slashes.  In this case, return the basename followed
+	by the slashes.
+
+	* lib/dirname.c: Include <string.h> instead of <stdlib.h>.
+	(FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
+	(dir_len): Renamed from dirlen.
+	All callers changed.
+
+	* lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
+	New macros.
+	(base_name, base_len, dir_len, strip_trailing_slashes): New decls.
+
+2001-02-16  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
+	Do not declare or define if HAVE_MBRTOWC,
+	since the test for HAVE_MBRTOWC now requires proper declarations.
+
+	* lib/alloca.c (malloc): Undef before defining.
+
+2001-02-13  Paul Eggert  <eggert@twinsun.com>
+
+	* src/compare.c (read_and_process): Use off_t for size.
+	From Maciej W. Rozycki.
+
+2001-01-26  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c: Include stddef.h.  From Jim Meyering.
+
+2001-01-12  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
+
+	* lib/savedir.h (savedir): Remove size arg.
+
+	* doc/tar.texi: Add @setchapternewpage odd.
+	Remove -I as an alias for -T, for now.
+	Add @dircategory.
+	Update copyright.  Remove "Published by".
+	Dates beginning with / or . are taken to be file names.
+
+	* src/tar.c (<time.h>): Do not include;
+	(time): Do not declare.
+	(usage): Remove -I as an alias for -T.
+	(OPTION_STRING): Remove -I.
+	(decode_options): Dates that look like an absolute path name,
+	or that start with '.', are presumed to be file names whose
+	dates are taken.
+	Remove 'I' as an alias for 'T'.
+	Update copyright.
+
+	* src/extract.c (<time.h>): Do not include; system.h now does this.
+	(make_directories): Skip filesystem prefixes.
+	Don't assume '/' is the only separator.
+	(extract_sparse_file): Use new full_write semantics.
+	On write error, return instead of invoking skip_file.
+	Do not free sparsearray; caller does this now.
+	(apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
+	separator.
+	(extract_archive): Don't assume file name lengths fit in int.
+	Report what got stripped from member name; it might be more than '/'.
+	Use new full_write semantics.
+	Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
+	mkdir to ignore it.
+	Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
+
+	* src/buffer.c (<time.h>): Do not include; system.h now does this.
+	(time): Remove decl; likewise.
+	(child_open_for_uncompress): Use new full_write semantics.
+	(flush_write): Use ISSLASH instead of testing for '/'.
+	(flush_read): Likewise.
+
+	* src/rmt.h (_remdev): Look for / anywhere in Path.
+
+	* src/misc.c (contains_dot_dot): Skip filesystem prefix.
+	Don't assume '/' is the only separator.
+	(safer_rmdir): Don't assume '/' is the only separator.
+
+	* src/compare.c (diff_archive): Don't assume '/' is the only separator.
+
+	* lib/dirname.h (dirlen): New decl.
+
+	* src/incremen.c (get_directory_contents):
+	Remove path_size arg; all callers changed.
+	Don't assume '/' is the only directory separator.
+	(gnu_restore): Work even if file name length doesn't fit in int.
+
+	* lib/addext.c (ISSLASH): New macro.
+	(addext): Trim any redundant trailing slashes.
+
+	* src/names.c (name_next):
+	Don't assume '/' is the only directory separator.
+	(namelist_match): Likewise.
+	(add_hierarchy_to_namelist): Remove dirsize arg.
+	Do not assume '/' is the only directory separator.
+	(new_name): Likewise.
+
+	* lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
+	(libtar_a_SOURCES): Add dirname.c.
+
+	* src/create.c (relativize):
+	New function, with much of old start_header's guts.
+	Handle filesystem prefixes.
+	(start_header): Use this new function.
+	(init_sparsearray): Don't bother to zero out the new array;
+	it's not needed.
+	(deal_with_sparse): Fix array allocation bug.
+	(create_archive): Don't assume '/' is the only separator.
+	(dump_file): Likewise.
+	Don't worry about leading / in symlink targets.
+
+	* lib/savedir.c (savedir):
+	Remove size arg; it wasn't portable.  All callers changed.
+
+	* lib/utime.c (utime_null): Adjust to new full_write convention.
+
+	* configure.in (YACC): Avoid portability problem with Ultrix sh.
+
+	* lib/backupfile.c: Include <dirname.h>.
+	(ISSLASH): New macro.
+	(find_backup_file_name): Use dirlen to calculate directory lengths.
+	(max_backup_version): Strip redundant trailing slashes.
+
+	* src/common.h: Include <full-write.h>.
+	(get_directory_contents): No longer has size arg.
+	(gnu_restore): Arg is size_t, not int.
+
+	* src/system.h: Include <time.h>.
+	(time): Declare if not defined.
+
+	* lib/full-write.c: Include full-write.h, not safe-read.h.
+	full_write returns size_t, with short writes meaning failure.
+	All callers changed.
+
+	* src/rtapelib.c: Include full-write.h.
+
+	* src/rmt.c: Include full-write.h.
+	(main): Update copyright.
+
+	* doc/getdate.texi: Mention that only English is supported.
+	Show how to use "date" so that the output is acceptable to getdate.
+	Mention Z as an abbreviation for UTC.
+
+	* lib/full-write.h: New file.
+
+	* src/list.c: system.h now does time.h stuff.
+
+	* lib/dirname.c:
+	Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
+	stdlib.h.
+	Do not include string.h, strings.h, or assert.h; no longer needed.
+	(strrchr, memrchr, malloc): Remove decls; no longer needed.
+	Include <xalloc.h>.
+	(base_name): New decl.
+	(BACKSLASH_IS_PATH_SEPARATOR): Remove.
+	(dir_name_r): Remove.
+	(dirlen): New function.
+	(dir_name): Use dirlen instead of dir_name_r.
+	(<string.h>, <strings.h>): Include only if test program.
+	(main): Use "return 0", not "exit (0)".
+
+2000-12-08  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/dirname.h: New file.
+
+2000-11-02  Vesselin Atanasov  <vesselin@bgnet.bg>
+
+	* lib/fnmatch.c: Do not comment out all the code if we are using
+	the GNU C library, because in some cases we are replacing buggy
+	code in the GNU C library itself.
+
+2000-10-30  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
+
+2000-10-29  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
+
+	* src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
+
+2000-10-28  Paul Eggert  <eggert@twinsun.com>
+
+	* doc/tar.texi: --no-recursion now applies to extraction, too.
+	* src/create.c (dump_file): no_recurse_option -> ! recursion_option
+	* src/names.c (namelist_match, excluded_name):
+	Do not match subfiles of a directory
+	if --no-recursion is specified.
+	* src/tar.c (NO_RECURSE_OPTION): Remove.
+	(long_options): Have getopt set the --no-recursion flag.
+	(decode_options): Initialize recursion_option to FNM_LEADING_DIR.
+	Remove case for NO_RECURSE_OPTION.
+	* src/common.h (recursion_option):
+	Renamed from no_recurse_option, with sense
+	negated, and with FNM_LEADING_DIR being the nonzero value.
+
+	* names.c (namelist_match): New function.
+	(name_match, name_scan): Use it to eliminate duplicate code.
+	(names_notfound): Remove special case for Amiga.
+
+2000-10-27  Paul Eggert  <eggert@twinsun.com>
+
+	* src/misc.c (read_error_details, read_warn_details,
+	read_fatal_details): Don't assume size_t is unsigned long.
+
+	* src/buffer.c (flush_read): If read_full_records_option, try to
+	fill the input buffer, as --delete -f - needs this.
+
+2000-10-24  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
+
+	* src/buffer.c (check_label_pattern):
+	Make sure header name is a string before
+	passing it to fnmatch.
+	(init_volume_number): Check for global_volno overflow.
+	(new_volume): Check for global_volno overflow.
+
+	* src/tar.c (decode_options):
+	Check that volume label is not too long to overflow
+	name in tar header block.
+
+	* Makefile.am (EXTRA_DIST): Remove rebox.el.
+
+	* configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
+	(AC_FUNC_STRERROR_R): Use this instead.
+
+2000-10-23  Paul Eggert  <eggert@twinsun.com>
+
+	* src/extract.c: Include <time.h>, since we invoke "time".
+
+	* lib/prepargs.c (prepend_default_options):
+	Don't use NULL, for portability.
+
+	* m4/fnmatch.m4: Add "working" to message.
+
+	* src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
+	Include <hash.h>.
+	(getpwuid, getgrgid): Declare only if system headers don't.
+	(gid_to_gname): Don't invoke setgrent.
+	(namelist): Now static, not global.
+	(nametail): New var.  All uses of namelast changed to use
+	nametail, with one extra level of indirection.
+	(name_gather): Use memcpy instead of strncpy + assignment of NUL.
+	(name_match): Set nametail too, when setting namelist to null.
+	(add_hierarchy_to_namelist): Change type of dir arg from char * to
+	struct name *, so that we don't have to look up the name again
+	here.  Get change_dir from dir rather than as a separate arg.  Add
+	dirsize arg, and pass it along to get_directory_contents.  Remove
+	unnecessary check of directory type.
+	(new_name): Do not append a slash if PATH already ends in one.
+	(avoided_names, struct avoided_name): Remove.
+	(avoided_name_table): New var, replacing avoided_names.
+	(hash_avoided_name, compare_avoided_names): New function.
+	(add_avoided_name, is_avoided_name): Use hash table rather than
+	linked list.
+
+	* src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
+	(child_open_for_compress, child_open_for_uncompress,
+	close_archive): Propagate any failure of the compression process
+	back to "tar".
+	(open_archive, flush_write, flush_read, close_archive): Do not
+	allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
+	-1.  Instead, allocate an array with the size that's needed.
+	(open_archive): Don't bother checking S_ISCHR of /dev/null.
+	(backspace_output): Don't try to backspace past start of archive.
+	(close_archive): Remove special case for DELETE_SUBCOMMAND.
+
+	* acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
+	DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
+	HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
+	HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
+	PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
+	WITH_DMALLOC, WITH_REGEX):
+	Remove; now generated automatically.
+
+	* configure.in (_GNU_SOURCE): Define to empty, not 1, for
+	compatibility for glibc fragments.
+	(_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
+	HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
+	DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
+	that we needn't put an entry into acconfig.h.
+	(ALL_LINGUAS): Add da.
+	(AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
+	(AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
+	(for strtol.c).
+	(AC_MBSTATE_T): Add.
+	(RMT): Append $(EXEEXT).
+	(HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
+	(HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
+	HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
+	HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
+	(jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
+	(AC_REPLACE_FUNCS): Remove execlp; no longer needed.
+	(AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
+	Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
+	(EMUL_OPEN3): Remove; no longer needed.
+	(DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
+
+	* m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
+
+	* src/common.h: Do not include basename.h.
+	* src/rtapelib.c (base_name): Do not include basename.h;
+	declare base_name instead.
+
+	* lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
+	Remove these files.
+	* lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
+	lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
+	* lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
+	Adjust to the above changes.
+
+	* lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
+
+	* src/open3.c: Remove.
+
+	* src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
+	(tar_SOURCES): Remove open3.c.
+	(INCLUDES): Remove -I.., as automake does that.
+	(OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h.  Add localedir.h.
+
+	The following changes are to put LOCALEDIR into localedir.h instead
+	of passing it on the command line.
+	(DEFS): Remove.
+	(DISTCLEANFILES): New macro.
+	(localedir.h): New rule.
+	(rmt.o tar.o): Now depend on localedir.h.
+
+	* tests/delete02.sh, tests/extrac04.sh: New files.
+
+	* tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
+	(TESTS): Add extrac04.sh, and restore delete02.sh.
+	(DEFS): Remove; LOCALEDIR is now done via localedir.h.
+	(INCLUDES): Remove -I.. as automake does this now.
+
+	* src/rtapelib.c (rexec): Don't declare unless using it.
+	(do_command): Simplify signal-handling code slightly.
+
+	* src/delete.c (blocks_needed): Remove.  All uses changed to use
+	blocking_factor - new_blocks.
+	(acting_as_filter): New var.
+	(write_record, delete_archive_members): Use acting_as_filter
+	rather than archive == STDIN_FILENO to detect whether we're acting
+	as a filter, as open can return STDIN_FILENO in some cases.
+	(delete_archive_members): Ignore zero blocks if
+	ignore_zeros_option is nonzero.  Fix bug that messed up last
+	output block: write_eot can't be used here, as it gets confused
+	when the input is at end of file.
+
+	* src/compare.c (diff_archive): Do not impose an arbitrary limit on
+	symbolic link contents length.  Pass directory size to
+	get_directory_contents.
+
+	* m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
+	m4/strerror_r.m4: New files.
+	* m4/signedchar.m4: Remove this file.
+	* Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
+	* m4/Makefile.am (EXTRA_DIST): Likewise.
+
+	* Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
+
+	* po/da.po: New translation file.
+
+	* src/mangle.c (extract_mangle):
+	Fix diagnostic with wrong number of %s'es.
+
+	* lib/fnmatch.c (fnmatch):
+	Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
+	e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
+
+	* lib/full-write.c (full_write): Some buggy drivers return 0 when you
+	fall off a device's end.  Detect this.
+
+	* src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN.  All
+	uses changed.
+	(open): Remove macro; we no longer support EMUL_OPEN3.  Do not
+	include <pathmax.h> and directory include files like <dirent.h>;
+	no longer used.  Include <savedir.h> instead.
+	(closedir, signed_char): remove macro; no longer used.
+	(bool, false, true): Include <stdbool.h> if you have the include
+	file, otherwise define.
+
+	* src/misc.c:
+	(is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
+	opendir_warn, readdir_error): Remove; no longer needed.
+	(safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
+	before deciding whether we're trying to remove ".".
+	(remove_any_file): Try unlink first if we are not root.  Use
+	savedir when recursively removing directories, to avoid exhausting
+	file descriptors.
+	(savedir_error, savedir_warn, symlink_error): New functions.
+
+	* src/list.c: (read_and): Do not invoke
+	apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
+	responsible for that.  Do not invoke apply_delayed_set_stat; our
+	caller is now responsible for that.
+	(read_header): Use signed char instead of signed_char.  Prevent
+	later references to current_header from mistakenly treating it as
+	an old GNU header.
+	(from_header): Quote invalid base-64 strings in diagnostics.
+	(time_from_header): Do not warn about future timestamps in
+	archive; check_time now does that.
+	(print_header): Quote unknown file types.
+	(skip_member): New function, replacing skip_extended_headers and
+	now skipping the whole member instead of just the extended
+	headers.  All callers changed.  This makes the code handle
+	extended headers uniformly, and fixes some bugs.
+
+	* src/update.c (update_archive): Use skip_member.
+
+	* src/extract.c (we_are_root): Now global.
+	(struct delayed_symlink): New type.
+	(delayed_symlink_head): New var.
+	(extr_init, fatal_exit): Invoke extract_finish on fatal errors,
+	not apply_delayed_set_stat.
+	(set_mode, set_stat): Pointer args are now const pointers.
+	(check_time): New function.
+	(set_stat): Warn if setting a file's timestamp to be the future.
+	(make_directories): Do not save and restore errno.
+	(maybe_recoverable): Set errno to ENOENT if we cannot make missing
+	intermediate directories.
+	(extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
+	not in caller.  Extract potentially dangerous symbolic links more
+	carefully, deferring their creation until the end, and using a
+	regular file placeholder in the meantime.  Do not remove trailing
+	/ and /. from file names.  Do not bother checking for ".." when
+	checking whether a directory loops back on itself, as loopbacks
+	can occur with symlinks too.  Also, in that case, do not bother
+	saving and restoring errno; just set it to EEXIST.
+	(apply_nonancestor_delayed_set_stat): A prefix is a potential
+	ancestor if it ends in slash too (as well as ending in a char just
+	before slash).
+	(apply_delayed_set_stat): Remove.
+	(apply_delayed_symlinks, extract_finish): New functions.
+
+	* doc/fdl.texi: New file.
+	* doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
+	($(srcdir)/tar.info): Add fdl.texi.  Invoke makeinfo with --no-split.
+	* doc/tar.texi: Add Free Documentation License.  New section
+	"Overwrite Old Files", and revamp that section to make it easier to
+	follow.  "tar" -> "GNU tar" where appropriate.  Migrate getdate
+	documentation into getdate.texi.  Fix several minor typos.  Describe
+	TAR_OPTIONS.  Describe incompatibility between incremental backups and
+	--atime-preserve.  Describe incompatibility between --verify and other
+	options.  Mention that tar normally removes symbolic links rather than
+	following them, when extracting a file of the same name.
+
+	* THANKS: Add gpoul.  Change skip's address.
+
+	* po/POTFILES.in: Add lib/human.c.
+
+	* src/common.h (namelist, namelast): Remove decls.
+	(we_are_root, extract_finish, skip_member, savedir_error,
+	savedir_warn, symlink_error, gnu_list_name): New decls.
+	(apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
+	skip_extended_headers, is_dot_or_dotdot, closedir_error,
+	closedir_warn, opendir_error, opendir_warn, readdir_error,
+	readdir_warn): Remove decls.
+	(get_directory_contents): New off_t arg.
+	(addname): Now returns struct name *.
+
+	* src/tar.h, tests/genfile.c: Fix comments.
+
+	* src/create.c: Include hash.h.
+	(gnu_list_name): Remove decl.
+	(struct link): Remove "next" member.
+	(linklist): Remove.
+	(start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
+	consistency with other diagnostics.
+	(deal_with_sparse): Check for I/O error when closing the file.
+	(create_archive): Do not allocate an array of size PATH_MAX, as
+	PATH_MAX might be (size_t) -1.  Instead, allocate an array with
+	the size that's needed.
+	(hash_link, compare_links): New functions.
+	(dump_file): Do not exhaust open file descriptors when descending
+	deeply into a directory, by using savedir rather than
+	opendir/readdir.  Do not zero-fill the name buffer unnecessarily.
+	Hash the set of links already created, instead of using a linked
+	list.  Fix some bugs in outputting sparse files which caused the
+	sparse tables to be incorrect.  When a file unexpectedly shrinks,
+	output zeros rather than garbage.  Do not allocate an array of
+	size PATH_MAX, as PATH_MAX might be (size_t) -1.  Instead,
+	allocate an array with the size that's needed.
+
+	* src/incremen.c: Include hash.h.
+	(struct directory): Remove "next", "dir_text".  Change "name" to
+	be char[1] with struct hack, not const char *.  Add "found".
+	(directory_list): Remove.  Replaced by directory_table.
+	(directory_table): New var.
+	(nfs_string): Renamed from nfs.
+	(hash_directory, compare_directories): New functions.
+	(note_directory): Now returns struct directory *.  First arg is
+	now const pointer.  struct stat arg is now dev_t, ino_t, nfs.
+	Remove text arg.  New "found" arg, basically corresponding to the
+	old text arg not being null.  All callers changed.
+	(note_directory, find_directory): Use hash table rather than
+	linked list.
+	(get_directory_contents): New arg "device".  Use savedir to do the
+	hard work.  Save the nfs-ness of stat_data, since it might change
+	under us.  Use note_directory instead of find_directory to save
+	some work.  When adding an "A" record, do it with
+	add_to_accumulator instead of cheating with strcat.
+	(read_directory_file): Use "+" flag before device to indicate
+	whether it was NFS.  Fix typo in checking for strtoul error.
+	(write_directory_file_entry): New function.
+	(write_directory_file): Use it, and use the hash routines to
+	traverse the directory table.
+	(gnu_restore): Use savedir rather than opendir/readdir.
+
+	* src/tar.c: Include localedir.h, prepargs.h.
+	(long_options): Now static.
+	(long_options, usage, decode_options): -j is now short for
+	--bzip2, and -I is now an alias for -T.
+	(decode_options, main): argv is not const pointer now.
+	(decode_options): Invoke prepend_default_options to support
+	TAR_OPTIONS.  In diagnostic, mention the string that was the
+	invalid blocking factor, tape length, group, owner, or record
+	size.  --delete is no longer incompatible with -f -, undoing
+	2000-01-07 change.
+	(main): Invoke extract_finish at end of extraction.
+
+	* src/rmt.c: Include localedir.h.
+	(main): Update copyright date to 2000.
+
+	* doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
+	following changes: Use @sc where appropriate.  Document the ranges of
+	supported times more precisely.  Add Eggert to getdate authors.
+	Document old Latin 12m/12pm tradition.  Remove list of alphabetic time
+	zone names, as it wasn't correct and people shouldn't be relying on it
+	anyway.  Relative items also account for non-DST adjustments.  Fix
+	some misspellings.
+
+	* lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
+
+	* tests/ignfail.sh: opendir -> savedir in diagnostics.
+
+	* tests/preset.in: Set LANGUAGE to the empty string, for some
+	brain damaged host.
+
+2000-10-20  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/fnmatch.m4: Mention the GNU C library.
+
+2000-10-19  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/fnmatch.m4: Add a couple more test cases to catch bugs in
+	glibc 2.1.95.
+
+2000-10-17  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/human.c (<limits.h>): Do not include; human.h does it if needed.
+	(CHAR_BIT): Remove.
+
+	* lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
+	(CHAR_BIT): Define if not defined.
+
+2000-09-09  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
+
+2000-08-07  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/xmalloc.c: Memory exhausted -> memory exhausted
+
+	* lib/xalloc.h (xalloc_msg_memory_exhausted):
+	change to array from char *.
+
+2000-08-06  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
+	compatibility with glibc 2.1.3 strftime.c.
+
+2000-07-31  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (quotearg_n_options):
+	Don't make the initial slot vector a constant,
+	since it might get modified.
+
+	* lib/quotearg.c: Add support for more than one preallocated slot.
+
+2000-07-30  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (quotearg_n_options):
+	Preallocate a slot 0 buffer, so that the caller
+	can always quote one small component of a "memory exhausted" message
+	in slot 0.
+
+2000-07-23  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c:
+	Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
+	mbstate_t is always defined.
+
+	Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
+	some GCC installations, and this configuration error is likely to be
+	common.
+
+2000-07-22  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c:
+	When the system forces us to redefine mbstate_t, shadow its mbsinit
+	function.  From Bruno Haible.
+
+2000-07-14  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/xmalloc.c: Simplify exhausted message.
+
+	* lib/quotearg.h: Update copyright date; from Jim Meyering.
+
+2000-07-13  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.h (enum quoting style):
+	New constant clocale_quoting_style.
+
+	* lib/quotearg.c:
+	(quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
+	Add support for clocale_quoting_style, undoing previous change to
+	locale_quoting_style.
+
+2000-07-10  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c:
+	<wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
+	since otherwise we don't need it.
+	(MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
+	since we don't do multibytes in that case.
+	(quotearg_buffer_restyled): If a unibyte locale, don't bother to
+	invoke multibyte primitives.
+
+	* m4/mbstate_t.m4 (AC_MBSTATE_T):
+	Renamed from AC_MBSTATE_T_OBJECT.  All uses changed.
+	Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
+	and mbstate_t, to a single-part test that simply defines mbstate_t.
+
+	* lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
+	Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
+	to decide whether to define the BeOS workaround macro;
+	this adjusts to the change to AC_MBSTATE_T.
+
+	* m4/strerror_r.m4: New file.
+
+2000-07-05  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c: Use double-quote to quote.
+
+	* lib/quotearg.c (N_): New macro.
+	(gettext_default): New function.
+	(quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
+	"\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
+	for right quote.
+
+	* lib/quotearg.c (struct quoting_options):
+	Simplify quote_these_too dimension.
+	From Bruno Haible  <haible@clisp.cons.org>.
+
+	* m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
+	Test for mbstate_t only if the test
+	for an object-type mbstate_t fails.
+
+	* lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
+
+2000-07-03  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
+	Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
+
+	* lib/quotearg.c (mbrtowc):
+	Assign to *pwc, and return 1 only if result is nonzero.
+	(iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
+
+2000-07-02  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (mbstate_t):
+	Do not define; it should be defined with AC_CHECK_TYPE.
+
+2000-06-26  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
+	a bug in glibc 2.1.3.
+
+	* lib/xmalloc.c: Fix inaccurate comment for xrealloc.
+
+2000-06-19  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (ISASCII): Add #undef and move definition to follow
+	inclusion of wctype.h to work around solaris2.6 namespace pollution.
+	(ISPRINT): Likewise.
+	Reported by Tom Tromey.
+
+2000-06-15  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/human.c (adjust_value): New function.
+	(human_readable_inexact): Apply rounding style even when printing
+	approximate values.
+
+	* lib/human.c: Avoid shadowing warnings.
+	From Jim Meyering.
+
+2000-06-14  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/human.c (human_readable_inexact): Allow an input block size
+	that is not a multiple of the output block size, and vice versa.
+
+	* lib/getdate.y (get_date): Apply relative times after time zone
+	indicator, not before.
+
+2000-05-31  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/largefile.m4: Rewrite so that we don't need to run getconf,
+	and thus don't need AC_CANONICAL_HOST.
+
+	(AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
+	(AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
+	(AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
+	CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.  All uses
+	changed.  Instead of inspecting the output of getconf, try to
+	compile the test program without and with the macro definition.
+	(AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
+	getconf.  Instead, check for the needed flags by compiling test
+	programs.
+
+	* configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
+	longer needs it.
+	* config.guess, config.sub: Remove these files, for similar reasons.
+
+2000-05-03  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
+	500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
+	bug.  This avoids a clash when files like regex.c that define
+	_GNU_SOURCE.
+
+2000-05-02  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/largefile.m4 (AC_SYS_LARGEFILE):
+	Define _GNU_SOURCE if this is needed to make
+	ftello visible (e.g. glibc 2.1.3).  Use compile-time test, rather than
+	inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
+
+	* lib/quotearg.c (mbrtowc, mbstat_t):
+	Add definitions if !HAVE_MBSTATE_T_OBJECT.
+	(<wctype.h>): Include if HAVE_WCTYPE_H.
+	(iswprint): Define to 1 if we lack it
+
+2000-04-18  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/mbstate_t.m4: New file.
+
+2000-04-17  Bruno Haible  <haible@clisp.cons.org>
+
+	* tests/ignfail.sh: Test for uid 0 along with user "root".
+
+2000-04-05  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
+	Don't use -n32 on IRIX if the installer said
+	otherwise.
+
+2000-02-28  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (ALERT_CHAR): New macro.
+	(quotearg_buffer_restyled): Use it.
+
+2000-02-23  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* src/list.c (tartime): Fix off-by-one error when copying year if
+	OLD_CTIME.
+
+2000-02-18  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y: Handle two-digit years with leading zeros correctly.
+	(textint): New typedef.
+	(parser_control): Changed from struct parser_control to typedef
+	(for consistency).  Member year changed from int to textint.  All
+	uses changed.
+	(YYSTYPE): Removed; replaced by %union with int and textint
+	members.
+	(tID): Removed; not used.
+	(tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
+	tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
+	tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
+	(tSNUMBER, tUNUMBER): Now of type <textintval>.
+	(date, number, to_year): Use width of number in digits, not its
+	value, to determine whether it's a 2-digit year, or a 2-digit
+	time.
+	(yylex): Store number of digits of numeric tokens.  Return '?' for
+	unknown identifiers, rather than (unused) tID.
+
+2000-01-16  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/quotearg.c (quotearg_buffer_restyled):
+	Do not quote alert, backslash, formfeed,
+	and vertical tab unnecessarily in shell quoting style.
+
+2000-01-15  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/c-bs-a.m4:
+	Change quoting to be compatible with future autoconf versions.
+
+2000-01-11  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
+
+2000-01-07  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
+
+	Fix bug with fnmatch.h dependency, as follows:
+	* src/Makefile.am (OMIT_DEPENDENCIES): New macro.
+	* lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
+
+	* src/common.h (apply_nonancestor_delayed_set_stat):
+	Renamed from apply_delayed_set_stat.
+	(apply_delayed_set_stat, decode_mode, chmod_error_details,
+	chown_error_details, close_warn, closedir_warn, mkdir_error,
+	read_error_details, read_fatal_details, read_warn_details,
+	seek_error_details, seek_warn_details, utime_error,
+	write_error_details, write_fatal_details): New decls.
+
+	Make diagnostic messages more regular.
+	* src/create.c (dump_file): Quote file names with colons if possible.
+	* src/compare.c	(diff_archive): Likewise.
+	* src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
+	* src/incremen.c (get_directory_contents, gnu_restore): Likewise.
+	* src/mangle.c (extract_mangle): Likewise.
+	* src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
+	Likewise.
+	* src/buffer.c (archive_write_error, flush_archive, close_archive,
+	new_volume, xclose):
+	Use error message functions to report errors consistently.
+	* src/compare.c (diff_sparse_files, diff_archive): Likewise.
+	* src/create.c (finish_sparse_file, dump_file): Likewise.
+	* src/extract.c (set_mode, set_stat, extract_sparse_file,
+	extract_archive): Likewise.
+	* src/list.c (list_archive): Likewise.
+	* src/update.c (append_file): Likewise.
+	* src/compare.c (diff_init, diff_sparse_files):
+	Use xalloc_die to report memory exhaustion.
+	* src/incremen.c (gnu_restore): Likewise.
+	* src/list.c (read_header): Likewise.
+	* src/mangle.c (extract_mangle): Likewise.
+	* src/misc.c (maybe_backup_file): Likewise.
+	* src/tar.c (decode_options): Likewise.
+	* src/compare.c (read_and_process, fill_in_sparse_array,
+	diff_sparse_files):
+	Use consistent terminology for unexpected-EOF message.
+	* src/extract.c (extract_sparse_file, extract_archive): Likewise.
+	* src/list.c (list_archive, read_header, skip_file,
+	skip_extended_headers): Likewise.
+	* src/buffer.c (archive_write_error): Add noreturn attribute to decl.
+	(xdup2): Regularize messages with rest of tar.
+
+	* src/buffer.c (flush_read): Don't read past EOF.
+
+	* src/extract.c (extr_init):
+	If we run out of memory, invoke apply_delayed_set_stat.
+	(prepare_to_extract): Don't complain if we can't remove ".".
+	(apply_delayed_set_stat): New function.
+	(apply_nonancestor_delayed_set_stat):
+	Renamed from apply_delayed_set_stat.  All uses changed.
+	Don't remove head if it doesn't apply.
+
+	* src/create.c (find_new_file_size):
+	Return size instead of storing through pointer.
+	All callers changed.
+	(deal_with_sparse): Don't keep reading after read errors.
+	(finish_sparse_file): Just abort if there is an internal error.
+	(dump_file): Fix typo: stat_warn and stat_error were interchanged.
+	Don't restore access times on directories during incremental dumps
+	until after dealing with the directory.
+	If ignoring failed reads, count closedir, read, and unknown
+	file errors as warnings, not errors.
+	Fix buffer overrun problem when dumping sparse files.
+
+	* src/list.c (read_and):
+	Invoke apply_nonancestor_delayed_set_stat on file names
+	after handling them.
+	(decode_mode): Remove; moved to misc.c.
+
+	* src/misc.c (safer_rmdir): New function.
+	(remove_any_file): Use it to avoid problems with rmdir(".").
+	(maybe_backup_file): Regularize diagnostics.
+	(undo_backup_file): Likewise.
+	(decode_mode): Moved here from list.c.
+	(chmod_error_details, chown_error_details, close_fatal,
+	close_warn, closedir_warn, mkdir_error, read_error_details,
+	read_warn_details, read_fatal_details, seek_error_details,
+	seek_warn_details, utime_error, write_error_details,
+	write_fatal_details): New functions.
+
+	* src/delete.c (save_record): Remove static variable (now local).
+	(move_archive): Don't position before start of archive.
+	(write_record): Abort if count is zero at inopportune time.
+	Plug memory leak.
+
+	* src/tar.c (decode_options): --delete and -f - are now
+	incompatible, since we didn't have time to fix their bugs.
+
+	* tests/Makefile.am (TESTS): Remove delete02.sh.
+	* tests/ignfail.sh: Adjust to new quoting scheme again.
+
+2000-01-06  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y: Sync tm_diff with the GNU C Library.
+	(TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN.  All uses changed.
+	(tm_diff): Renamed from difftm.  All uses changed.
+	Replace body with that taken from GNU C Library 2.1.3pre1.
+	(get_date): Prefer tm_gmtoff to tm_diff if available.
+
+1999-12-29  "Melissa O'Neill"  <oneill@cs.sfu.ca>
+
+	* tests/incremen.sh: Invoke stat on newly created file so that its
+	ctime is updated on Nextstep.
+
+1999-12-21  Machael Stone  <mstone@cs.loyola.edu>
+
+	* lib/getdate.y (get_date):
+	Fix typo when checking for time_t overflow in time zone calculations.
+
+1999-12-13  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
+
+	* README-alpha: New file.
+	* README: New sections for gzip and bzip2, Solaris.
+	Remove mention of BACKLOG.
+
+	* configure.in (AC_C_BACKSLASH_A): Add.
+	(AC_CHECK_HEADERS): Add wchar.h.
+	(AC_CHECK_FUNCS): Add mbrtowc.
+	(AC_FUNC_CLOSEDIR_VOID): Add.
+
+	* tests/Makefile.am (TESTS): Add delete02.sh.
+	(POSTPONED_TESTS): Remove.
+	(EXTRA_DIST): Remove $(POSTPONED_TESTS).
+
+	* tests/preset.in:
+	Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
+
+	* tests/ignfail.sh (err): Adjust to new quoting scheme.
+
+	* tests/delete02.sh: Fix typo: need to list archive2, not archive.
+
+	* tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
+
+	* src/tar.c ("quotearg.h"): New include.
+	(usage): Now has __attribute__ ((noreturn)).
+	(confirm): Report errno if we can't open tty.
+	(confirm, decode_options):
+	Quote arbitrary strings in diagnostics.
+	(OVERWRITE_OPTION): New constant.
+	(long_options, usage, decode_options): New --overwrite option.
+	(decode_options): --keep-old-files, --overwrite, and --unlink-first
+	are now mutually exclusive.
+	Don't assume that gettext preserves errno.
+	(main): Set default quoting style to escape_quoting_style.
+
+	* src/update.c (<quotearg.h>): New include.
+	(append_file):
+	Don't assume that gettext preserves errno.
+	Quote arbitrary strings in diagnostics.
+	Check for close error.
+
+	* src/names.c (<quotearg.h>): New include.
+	(name_init, name_next, name_close, names_notfound,
+	collect_and_sort_names): Don't assume that gettext preserves
+	errno.  Quote arbitrary strings in diagnostics.
+	(excluded_name): Fix typo that caused empty patterns to be
+	mishandled.
+
+	* src/misc.c (<quotearg.h>): New include.
+	(quote_copy_string): Quote only newline and backslash; the output is no
+	longer meant for humans, and is locale-independent.
+	(contains_dot_dot): New function.
+	(remove_any_file): Don't use lstat; just rmdir the file and then use
+	unlink if the rmdir fails because the file isn't a directory.
+	Check for readdir and closedir errors.
+	(maybe_backup_file): Report "stat" for stat errors.
+	(maybe_backup_file, chdir_do):
+	Quote arbitrary strings in diagnostics.
+	(maybe_backup_file, undo_last_backup):
+	Don't assume that gettext preserves errno.
+	(call_arg_error, call_arg_fatal, call_arg_warn,
+	chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
+	mknod_error, open_error, open_fatal, open_warn, opendir_error,
+	opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
+	readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
+	stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
+	write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
+
+	* src/system.h (__attribute__): New macro.
+	(O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
+	(S_ISDOOR): New macro.
+	(closedir): New macro, if CLOSEDIR_VOID.
+
+	* src/rmt.c, src/rtapelib.c (decode_oflag):
+	O_APPEND might not be defined.
+
+	* src/list.c: (read_and, list_archive):
+	Quote arbitrary strings in diagnostics.
+	(from_header): Use locale_quoting_style to quote diagnostics.
+	(print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
+
+	* src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
+
+	* src/Makefile.am: Use ## for copyright comments.
+
+	* src/extract.c (<quotearg.h>): New include.
+	(enum permstatus): New enum.
+	(struct delayed_set_stat): file_name is now at end of buffer, to avoid
+	two mallocs.  New members file_name_len, invert_permissions, permstatus.
+	(extr_init): Remove hack that silently adjusted newdir_umask.
+	(set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
+	Use these args to decide whether and how to set modes.
+	(set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
+	Don't assume that gettext preserves errno.
+	(set_stat): Remove arg symlink_flag; subsumed by typeflag.
+	(delay_set_stat, repair_delayed_set_stat): New functions.
+	(make_directories): Avoid mkdir where last part of path is "..".
+	Create a struct delayed_set_stat for each directory made.
+	(prepare_to_extract): Renamed from unlink_destination, and
+	return 0 immediately if to_stdout_option; all callers changed.
+	(maybe_recoverable): New parameter interdir_made.
+	Add support for --overwrite.
+	(extract_sparse_file, extract_archive):
+	Quote arbitrary strings in diagnostics.
+	(extract_archive): By default, warn about ".." in member names, and skip them.
+	Don't open files with O_NONBLOCK or O_APPEND.
+	Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
+	overwriting them.  Pass only rwxrwxrwx permissions to `open' and `mkdir',
+	minus the current umask.  Keep track of intermediate directories made,
+	to avoid looping when making x/../x when x doesn't exist; the
+	earlier code solved this in a different way that didn't fit well
+	into the new scheme.  Don't extract permissions onto existing
+	directories unless --overwrite is given.  Do not add -wx------
+	permissions to new directories permanently; just do it temporarily.
+	Remove no-longer-needed hack with MSDOS and directory time stamps.
+	(apply_delayed_set_stat): New argument specifies which directories to
+	fix statuses of.  Do not wait until the end of extraction to fix
+	statuses; instead, fix a directory's status once we exit that directory.
+	This requires less memory and does the right thing in some cases
+	where the old method didn't.
+	(fatal_exit): New function.
+
+	* src/incremen.c (<quotearg.h>): New include.
+	(get_directory_contents, gnu_restore):
+	Check for readdir and closedir errors.
+	(get_directory_contents, read_directory_file, gnu_restore):
+	Quote arbitrary strings in diagnostics.
+	(get_directory_contents, read_directory_file, write_directory_file):
+	Don't assume that gettext preserves errno.
+
+	* src/create.c (<quotearg.h>): New include.
+	(start_header): Use `member names' to refer to archive member names, not
+	`archive names'.  Warn about `..' in member names.
+	(finish_sparse_file, dump_file):
+	Quote arbitrary strings in diagnostics.
+	(finish_sparse_file, dump_file):
+	Don't assume that gettext preserves errno.
+	(dump_file): Don't use `access' to determine whether a directory is readable;
+	this isn't reliable if tar is setuid.  Use `opendir' instead.
+	Check for readdir and closedir failures.
+	Don't dump sockets as if they were fifos; just warn and skip.
+
+	* src/delete.c (move_archive):
+	Don't report fatal error merely because sizes don't fit
+	into struct mtop values; fall back on lseek instead.
+	Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
+	Say `reposition' instead of `re-position'.
+	(delete_archive_members):
+	Set archive to STDOUT_FILENO before outputting trailing buffer.
+
+	* src/compare.c (<quotearg.h>): New include.
+	(diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
+	and `Cannot' others.
+	(report_difference, diff_archive):
+	Quote arbitrary strings in diagnostics.
+	(process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
+	Don't assume that gettext preserves errno.
+	(diff_archive): Don't open regular files with O_NONBLOCK.
+	Preserve access times of files if --atime.
+
+	* src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
+	(FATAL_ERROR, USAGE): Don't return 0.
+	(enum old files): New enum.
+	(old_files_option): New variable, replacing keep_old_files_option and
+	unlink_first_option.
+	(apply_delayed_set_stat): Now takes char const * param.
+	(fatal_exit, contains_dot_dot, chdir_fatal, close_error,
+	closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
+	open_fatal, open_warn, opendir_error, opendir_warn, read_error,
+	read_fatal, readdir_error, readdir_warn, readlink_error,
+	readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
+	truncate_error, truncate_warn, unlink_error, waitpid_error,
+	write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
+
+	* src/buffer.c:
+	(xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
+	archive_write_error, archive_read_error, flush_archive, close_archive,
+	init_volume_number, new_volume):
+	Don't assume that gettext preserves errno.
+
+	(xdup2): Don't report errno if dup returns an unexpected nonnegative value.
+	(open_archive): Reject multivolume verify attempts a bit earlier.
+	Rename local variable `access', in case it's defined by system header.
+
+	(open_archive, backspace_output): Use `Cannot' uniformly, instead of
+	`Could not' sometimes and `Cannot' others.
+
+	(open_archive, flush_read, flush_archive, close_archive, new_volume):
+	Quote arbitrary strings in diagnostics.
+
+	(read_error): Set archive to STDOUT_FILENO temporarily when writing
+	archive buffer.
+
+	(init_volume_number): Check for input and output errors in volno_file.
+
+	(new_volume): Use new fatal_exit function to exit, and new xfork
+	function to fork.
+
+	* m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
+
+	* Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
+
+	* doc/tar.texi: Add --overwrite.
+	--absolute-names rejects ".." in names.
+
+	* lib/quotearg.c: Add support for multibyte characters.
+	(ISGRAPH): Remove.
+	(ISPRINT): New macro.
+	(<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
+	(isprint, mbrtowc, mbsinit, mbstate_t): New macros,
+	defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
+	(quotearg_buffer_restyled): New function, with most of the old
+	quotearg_buffer's contents.
+	Major rewrite to support multibyte characters.
+	(quotearg_buffer): Now just calls quotearg_buffer_restyled.
+
+	* m4/c-bs-a.m4: New file.
+
+	* lib/Makefile.am: Use ## for copyright notice.
+
+	* scripts/Makefile.am: Use ## on copyright notice.
+
+	* doc/Makefile.am:
+	($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
+
+1999-12-05  Paul Eggert  <eggert@twinsun.com>
+
+	* doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
+	src/ChangeLog, tests/ChangeLog: Remove these files.
+	* ChangeLog.1: New file, incorporating the above files, plus old
+	ChangeLog entries.
+	* Makefile.am (EXTRA_DIST): Add ChangeLog.1.
+
+1999-12-05  Dale Worley  <worley@ariadne.com>
+
+	* src/compare.c (<utime.h>, struct utimbuf): Add.
+	(diff_archive): Restore access times if --atime.
+	* doc/tar.texi: Explain that --atime also preserves modification time.
+
+1999-12-04  Gerhard Poul  <gpoul@gnu.org>
+
+	* ABOUT-NLS: Update to latest version from ftp.gnu.org.
+	* BACKLOG, TODO: Remove.
+	* Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
+	* README: Bring up to date.
+
+1999-12-03  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
+
+	* src/compare.c (diff_archive):
+	Do not set errno to EPIPE; we no longer use perror.
+
+	* src/create.c (dump_file):
+	If a parent directory said that a file should be there but it is
+	absent, diagnose it as being removed in the meantime.
+	Do not pass meaningless errno to ERROR when reporting that the
+	file changed as we read it.
+	Report that a file changed if its ctime changes; this is more
+	sensitive than mtime+size, and more accurate.
+
+	* src/incremen.c (enum children): New type.
+	(struct directory): Change old char allnew member to new enum children
+	children member.
+	All uses changed.
+	(get_directory_contents): When doing an incremental dump that does
+	not cross filesystem boundaries, dump the mount points, even though
+	they are in a different filesystem.  This is for convenience when
+	restoring, and for consistency with non-incremental dumps.
+	This requires a 3-way flag for keeping track of which children we want,
+	so we use enum children rather than boolean.
+
+	* src/open3.c (modes): Remove.
+	(open3): Remove unportable assumptions about flag encodings.
+	Use `stat' instead of `access' for testing file existence,
+	to avoid problems with setuid programs.
+
+	* src/names.c (name_next): If file names are given both in the
+	command line (e.g. via -C) and in a file (via -T), do not
+	ignore the command-line names.
+
+	* m4/uintmax_t.m4: Backport to autoconf 2.13.
+
+	* doc/tar.texi: Clarify getdate authorship.
+
+1999-11-23  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/Makefile.am (DISTCLEANFILES): New macro.
+
+	* configure.in (tar_fnmatch_hin):
+	Remove; it runs afoul of a bug in autoconf 2.13.
+	Instead, always link fnmatch.h to some file, even if it's a throwaway.
+
+1999-11-19  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/largefile.m4: Update serial.
+
+1999-11-18  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
+	the QNX shell, which doesn't propagate exit status of failed
+	commands inside shell assignments.
+
+1999-11-07  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
+
+	* configure.in (AC_PREREQ): Bump to 2.13.
+	(ALL_LINGUAS): Add pt_BR, ja.
+	(AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
+	(tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
+	for AIX crossbuilds.
+
+	* doc/tar.texi: New node create options for --ignore-failed-read.
+	Remove unused version control symbols.
+	Modernize texinfo usage.
+
+	* src/tar.c (usage): Add examples.
+
+	* m4/fnmatch.m4 (AC_FUNC_FNMATCH):
+	Include fnmatch.h when testing fnmatch.
+
+	* src/common.h (collect_and_sort_names): New decl.
+
+	* src/list.c (from_header):
+	Handle 32-bit two's complement negative time stamps
+	even if the leading octal digit is 2 or 3.
+
+	* src/extract.c (set_stat): Remove duplicate code.
+
+	* src/create.c (to_chars): Remove trailing newline from warning.
+	(dump_file): Ignore doors.
+	(finish_header): Report block numbers with origin 0, not origin 1.
+
+	* src/rmt.c: Include getopt.h.
+	(long_opts): New constant.
+	(usage): New function.
+	(main): Implement --help and --version.
+	Output usage message if arguments are bad.
+
+1999-10-10  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
+
+	* README: Remove --with-dmalloc.
+	Add --disable-largefile.
+	Remove old NeXT dirent problems, or AIX valloc problems.
+	Remove old union wait advice, and old %lld advice.
+	Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
+
+	* doc/tar.texi: Clarify documentation for portable file names.
+
+	* configure.in (AM_WITH_DMALLOC): Remove.
+	(ALL_LINGUAS): Add ja.
+
+	* src/tar.c (decode_options):
+	Invalid dates are now treated as (time_t) -1.
+	Redo version message to conform to GNU standards.
+
+	* src/create.c (dump_file):
+	Fix typo: last two args to dump_file were interchanged.
+	* src/update.c (update_archive): Likewise.
+
+	* src/common.h (tartime): New decl.
+
+	* src/list.c (tartime): Now extern.
+	(read_and): Invalid headers cause errors, not warnings.
+
+1999-10-03  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y (__attribute__):
+	Don't use if GCC claims to be before 2.8; this is
+	needed for OPENStep 4.2 cc.  Also, don't use if strict ANSI.
+
+1999-09-25  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
+	* lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
+
+	* tests/incremen.sh: Add yet another sleep.
+
+1999-09-24  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS: A read error now causes a nonzero exit status.
+
+	* src/create.c (to_chars): Fix base-256 output.
+
+	* src/buffer.c (write_error):
+	Read error is an error, not just a warning.
+
+1999-09-24  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
+
+	* src/tar.c (<time.h>): Include.
+	(time): Declare if not defined.
+	(confirm): Don't read past EOF.
+	(long_options, usage): Add --no-same-owner, --no-same-permissions.
+	(main): Use clock_gettime if available.
+
+	* tests/Makefile.am (TESTS): Add incremen.sh
+	(INCLUDES): Add -I../lib, for fnmatch.h.
+
+	* src/update.c (update_archive):
+	Remove call to name_expand; had no effect.
+	Use chdir_do to change into directory.
+	Use deref_stat instead of stat.
+	Use add_avoided_name to mark names to be avoided; the old method of
+	setting a bit with the name caused all descendants of that name to
+	be avoided, in some circumstances.
+
+	* tests/incremen.sh: Remove unnecessary sleeps.
+
+	* src/names.c (name_next): Go back to using plain chdir.
+	(name_gather): Use chdir_arg to keep track of arguments to chdir.
+	(addname): Likewise.
+	(name_match): Use chdir_do to act on chdir args.
+	(merge_sort): Moved here from incremen.c.
+	(compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
+	Likewise.
+	(name_expand): Remove.
+	(name_from_list): Skip fake names.
+	Use chdir_do to act on chdir args.
+	(struct avoided_name): New struct.
+	(avoided_names): New var.
+	(add_avoided_name, is_avoided_name): New functions.
+
+	* src/system.h (stat, lstat): Define in terms of statx on
+	STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
+	(UCHAR_MAX): New macro.
+	(TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
+
+	* m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
+
+	* src/incremen.c (<time.h>): Remove include; no longer used.
+	(time): Remove decl.
+	(time_now): Remove.
+	(get_directory_contents): Use deref_stat.
+	Consider a subdirectory to be all new only if
+	listed_incremental_option or if it its timestamp is newer than the
+	cutoff.
+	(add_hierarchy_to_namelist, merge_sort): Move to names.c.
+	(read_directory_file): Now extern.  Do not set time_now.
+	(write_directory_file): Renamed from write_dir_file.
+	Use start_time instead of time_now.
+	(compare_names, collect_and_sort_names): Move to names.c.
+
+	* src/mangle.c (<time.h>): Remove; not used.
+	(time): Do not declare.
+
+	* src/misc.c (chdir_from_initial_wd): Remove.
+	(deref_stat): New function.
+	(struct wd): New struct.
+	(wd, wds, wd_alloc): New variables.
+	(chdir_arg, chdir_do): New function.
+
+	* src/compare.c (get_stat_data): Use deref_stat.
+
+	* src/common.h (name_expand): Remove.
+
+	* src/list.c (time): Declare if not defined.
+	(base_64_digits): Moved here from create.c.
+	(base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
+	-1.
+	(read_and): Don't get time from header unless we need it now;
+	as getting time can cause duplicate diagnostics if bogus.
+	Remove "Hmm, " from diagnostic.
+	Use "Skipping to next header" uniformly.
+	(from_header): Renamed from from_chars.  All uses changed.
+	Allow different forms for unportable 2's complement numbers.
+	Don't check for extended forms when parsing checksums.
+	Parse base-256 output.
+	(gid_from_header): Renamed from gid_from_chars.  All uses changed.
+	(major_from_header): Renamed from major_from_chars.  All uses changed.
+	(minor_from_header): Renamed from minor_from_chars.  All uses changed.
+	(mode_from_header): Renamed from mode_from_chars.  All uses changed.
+	(off_from_header): Renamed from off_from_chars.  All uses changed.
+	(size_from_header): Renamed from size_from_chars.  All uses changed.
+	(time_from_header): Renamed from time_from_chars.  All uses changed.
+	Warn about future timestamps.
+	(uid_from_header): Renamed from uid_from_chars.  All uses changed.
+	(uintmax_from_header): Renamed from uintmax_from_chars.
+	All uses changed.
+	(tartime): New function, incorporating isotime.
+	(isotime): Delete.
+	(print_header): Use tartime.
+
+	* src/create.c (to_chars): Fix typo in decl.
+	Don't assign through char const *.
+	Rename name_expand back to collect_and_sort_names.
+
+	* src/extract.c (<time.h>): No need to include.
+	(time): No need to declare.
+	(now): Remove variable.
+	(extr_init): Don't initialize `now'.
+	Increment same_permissions_option and same_owner_option if we_are_root
+	is nonzero; this supports the new --no-same-owner option.
+	(set_stat): Use start_time instead of `now'.
+
+	* src/create.c (struct link): Remove unused linkcount member.
+	(base_64_digits): Move to list.c.
+	(base_8_digits): Remove.
+	(to_octal): New function, with some of old contents of to_base.
+	(to_base): Remove.
+	(to_base256): New function.
+	(to_chars): Use base 256, not base 64, for huge values.
+	(mode_to_chars): Don't use two's complement in GNU format or POSIX
+	format.
+	(dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
+	it means we have an incremental dump where we don't know whether this
+	is a top-level call.
+	Use deref_stat instead of statx / stat / lstat.
+	Cast result of alloca.
+	Check for dates if 0 < top_level, not if listed_incremental_option.
+	Move multiple-link check after directory check.
+	Do not dump avoided names.
+	Dump hard links to symbolic names as links, not as separate
+	symbolic links.
+	start_header cannot return a null pointer, so don't test for it.
+	Likewise for find_next_block.
+
+	* src/buffer.c, src/common.h (<human.h>): Include.
+	(read_error): Read error is an error, not just a warning.
+	(print_total_written): Also print human-readable byte count, and
+	bytes/s.
+	(open_archive, flush_write): Use start_time, not current time.
+	(flush_read): Report about garbage bytes ignored at end of archive,
+	but act on non-garbage bytes (instead of ignoring them).
+	(new_volume): Use WARN for warnings.
+
+	* doc/Makefile.am:
+	($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
+
+	* Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
+
+	* m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
+
+	* lib/Makefile.am (noinst_HEADERS):
+	Rename fnmatch.h to fnmatch.hin; add human.h.
+	(libtar_a_SOURCES): Add human.c, xstrtoul.c.
+	(INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
+
+	* src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
+
+	* lib/fnmatch.c (strchrnul):
+	Define to __strchrnul if _LIBC, to our own replacement otherwise.
+	Do not define if !_LIBC and if it already exists.
+	(internal_fnmatch): Use it.
+
+	* configure.in (tar_LDADD): New variable, used only when linking tar.
+	(rmt_LDADD): Similarly, for rmt.
+	(AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
+	fnmatch.c; otherwise, use the system fnmatch.h.
+
+	* doc/tar.texi: Add --no-same-owner, --no-same-permissions.
+	Modernize sample backup script.
+
+	* THANKS: Martin Goik's email address has changed.
+
+	* m4/fnmatch.m4: New file.
+
+1999-09-03  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
+	Use EINVAL instead.
+
+1999-08-29  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y (get_date):
+	Rename outermost local `probe' to `quarter'.
+	Rename latter local `tm' to probe_tm.
+	From: Jim Meyering <meyering@ascend.com>
+	Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
+
+1999-08-28  Paul Eggert  <eggert@twinsun.com>
+
+	* lib/getdate.y (PC): New macro; use it when possible.
+	(number): Handle `Nov 11 1996' example correctly.
+	See Risks Digest 20.55 (1999-08-27)
+	http://catless.ncl.ac.uk/Risks/20.55.html#subj18
+
+1999-08-23  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
+
+	Remove minor cases of lint from many source files: this includes
+	unnecessary casts, uses of NULL, etc.
+
+	* configure.in (AC_PROG_YACC): Remove.
+	(YACC): Always use bison.
+	(AC_STRUCT_TIMEZONE): Add.
+	(AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
+
+	* doc/tar.texi: --bzip2 is now -I.  Remove obsolete time zone info.
+	Fix spelling.
+
+	* lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
+	($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
+
+	* lib/strcasecmp.c, lib/strncasecmp.c: New files.
+
+	* src/common.h (merge_sort): Remove decl; no longer exported.
+
+	* src/system.h (voidstar): Remove.
+	(memcpy, memcmp): Cast args.
+	("xalloc.h"): Add include.
+	(xmalloc, xrealloc): Remove decl.
+
+	* src/mangle.c (time): Do not declare if defined.
+	(first_mangle, mangled_num): Remove.
+
+	* src/list.c (from_chars): Report out-of-range values more precisely.
+	(off_from_chars): Do not allow negative offsets.
+	(uid_from_chars): Allow negative uids.
+
+	* src/create.c (linklist): Now static.
+	(to_chars): Fix wording of message to match from_chars.
+
+	* src/misc.c (merge_sort): Move to incremen.c.
+	* src/incremen.c (merge_sort): Move here from misc.c; now static.
+	It's too painful to make it both generic and portable.
+	(read_directory_file): "timestamp" -> "time stamp" in messages.
+
+	* src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
+	(usage): Fix misspelling.
+	(OPTION_STRING): -y is now -I.
+	(decode_options): Use -1, not EOF, for getopt_long result.
+	Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
+	Handle operands after any "--" argument.
+	(main): Report any output errors.
+
+	* src/rmt.c (main): status is ssize_t, not long.
+
+	* src/names.c (name_gather): Handle trailing -C option correctly.
+	(addname): use memcpy, not strncpy, to copy a string of known length.
+	(name_match): Handle trailing -C option correctly.
+	Propagate -C option to following files.
+	(name_match, name_scan): Remove redundant matching code.
+
+	* src/buffer.c (open_archive): Use American spelling in diagnostic.
+
+	* lib/getdate.y: Major rewrite.  Add copyright notice.
+	(<stdio.h>): Include only if testing.
+	(ISUPPER): Remove.
+	(ISLOWER): New macro.
+	(<string.h>): Include if HAVE_STRING_H, not USG.
+	(bcopy): Remove.
+	(yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
+	bison.
+	(EPOCH_YEAR): Renamed from EPOCH.
+	(table): Renamed from TABLE.
+	(meridian): Now an anonymous enum.
+	(struct parser_control): New type.
+	(YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
+	(yyInput, ..., yyRelYear): Migrated into struct parser_control.
+	(%pure_parser): Added, so that the parser is pure.
+	(%union): Removed; the type is now just plain int.
+	All %type directives removed.
+	(tLOCAL_ZONE): New %token.
+	(month_day_table): Renamed from MonthDayTable.
+	(gmtime, localtime, mktime, time): Declare only if not defined.
+	(meridian_table): New table.
+	(dst_table): New table.
+	(units_table): renamed from UnitsTable.
+	(relative_time_table): Renamed from OtherTable.
+	(time_zone_table): Renamed from TimezoneTable.  Modernized.
+	(military_table): Renamed from MilitaryTable.
+	(to_hour): Renamed from ToHour.
+	(to_year): Renamed from ToYear.
+	(lookup_zone): New function.
+	(LookupWord): Renamed from lookup_word.  Use lookup_zone for time
+	zones.
+	(yylex): Now reentrant.  All callers changed.
+	(get_date): Add support for local time zone abbreviations.
+	Make it reentrant.
+
+1999-08-20  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
+
+	* src/create.c (to_chars): Generate GNU base-64 representation
+	if we are generating an old or new GNU format tar file for a
+	number that can't be represented with the POSIX format.
+
+	* configure.in (AC_CHECK_FUNCS): Add fchdir.
+	(AM_FUNC_GETLINE): Add.
+	(LIBOBJS): Add getline.o to workaround comment.
+	* Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
+	* m4/Makefile.am (EXTRA_DIST): Add getline.m4.
+	* lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
+	(libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
+	* lib/getline.c, lib/getline.h, lib/save-cwd.c,
+	lib/save-cwd.h, m4/getline.m4: New files.
+
+	* src/misc.c (<save-cwd.h>): Include.
+	(chdir_from_initial_wd): New function.
+
+	* src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
+	(name_gather): Handle `-C x -C y' correctly.
+	Do not rely on addname to handle -C.
+	(addname): New CHANGE_DIR parameter.  All callers changed.
+	Remove ugly calls to getcwd; no longer needed.
+	(name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
+
+	* src/incremen.c (listed_incremental_stream): New var.
+	(read_directory_file): Remove arbitrary limits on file name length.
+	Do not attempt to get the working directory; we can bypass this
+	on fchdir hosts.  Open the listed_incremental_option file for both
+	read and write instead of opening it twice.  Check for I/O errors
+	when doing I/O to this file.  Check for invalid data in the file,
+	and report line numbers of invalid data.
+	(write_dir_file): Likewise.
+	(collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
+	Do not invoke write_dir_file; that's our caller's responsibility.
+
+	* src/list.c (max): New macro.
+	(isotime): Now takes time_t, not time_t *.  Report the decimal values
+	of times that can't be broken down.
+	(print_header): Don't assume that major and minor device numbers can
+	fit into uintmax_t.
+
+	* src/common.h (struct name): change_dir is now char const *.
+	(write_directory_file): Remove unused decl.
+	(STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
+	chars; the old `sizeof (b)' broke when b was a pointer not an array.
+	(chdir_from_initial_wd): New decl.
+	(addname): New 2nd arg.
+
+	* THANKS: Torsten Lull -> Catrin Urbanneck
+
+1999-08-18  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
+	Don't depend on ac_cv_func variables.
+	From Albert Chin-A-Young <china@thewrittenword.com>.
+
+1999-08-18  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
+
+	* m4/signedchar.m4: New file.
+	* configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
+	* src/system.h (signed_char): New macro.
+	* Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
+	* m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
+
+	* src/create.c (write_eot): Write at least two zero blocks.
+
+	* src/extract.c (extract_archive): Fix sparse array bug:
+	we did not find end of array correctly.
+
+	* src/compare.c: (fill_in_sparse_array, diff_sparse_files):
+	Don't assume find_next_block yields nonnull.
+	* src/extract.c (extract_sparse_file, extract_archive): Likewise.
+	* src/list.c (skip_extended_headers): Likewise.
+
+	* src/list.c (read_and, list_archive): Simplify code.
+	(read_header): Fix computation of signed checksums on machines where
+	char is unsigned.
+	Do not consider a block to be zero unless all its bytes are zero,
+	even the checksum bytes.  Do not attempt to parse the checksum of
+	a zero block.  Fix memory leak with long names and links.
+	(from_chars): Accommodate a buggy tar that outputs leading NUL
+	if the previous field overflows.
+
+	* src/misc.c (quote_copy_string): Generate \177 for '\177', not
+	\?, for portability to non-ASCII hosts.
+
+1999-08-16  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
+
+	* src/extract.c (make_directories): Do not chown intermediate
+	directories, even if we are root.
+
+	* src/list.c (read_header): Fix bugs when interpreting
+	POSIX-compliant headers that do not contain null bytes in the
+	header or link names.
+
+1999-08-14  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
+
+	* configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
+	(AC_HEADER_SYS_WAIT): Add.
+	(AC_REPLACE_FUNCS): Add waitpid.
+	(tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
+	* lib/waitpid.c: New file.
+	* lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
+	* src/system.h (WCOREDUMP): Remove; no longer used.
+	(WIFSTOPPED): Likewise.
+	(WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
+	* src/buffer.c (child_open_for_compress): Undo previous change.
+	(close_archive): Use waitpid, POSIX-style, instead of old BSD style.
+	(new_volume): Likewise.
+
+	* src/buffer.c, src/extract.c, src/incremen.c (time):
+	Don't declare if defined.
+	* src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
+	* src/incremen.c (read_directory_file):
+	Invoke `time' the same way everyone else does.
+	Check validity of --listed-incremental file contents a bit better.
+	Do not worry about --after-date-option; tar.c now checks this.
+	* src/list.c (isotime): Report ??? if localtime returns null.
+	Don't assume years fit into four digits.
+	Don't append trailing newline.
+	(print_header): Report ??? if localtime returns null;
+	Don't assume years fit into four digits.
+
+	* src/compare.c (diff_archive): Do not fall back on absolute name
+	when --absolute-names is not specified.
+
+	* src/create.c (start_header):
+	Include text of ignored filesystem prefix in warning.
+	(create_archive): Check for excluded names when doing incremental
+	pass through directory.
+	(dump_file): Do not dump old files explicitly given on command line
+	when using --listed-incremental.  Do not strip ./ prefix from names.
+
+	* src/tar.c: -g now implies after_date_option = 1.
+	-g and -N are now incompatible options.
+
+	* doc/tar.texi: Explain --exclude better.  Don't strip leading `./'.
+
+1999-08-11  Jeff Dairiki  <dairiki@dairiki.org>
+
+	* src/list.c (read_header): Don't parse OLDGNU_FORMAT
+	incremental headers as POSIX prefixes.
+
+1999-08-11  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in: Version 1.13.6.
+
+	* configure.in (ALL_LINGUAS): Add pt_BR.
+	* po/pt_BR.po: New file.
+
+	* doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
+	Renamed from tar.info and header.texi; adjust actions so that
+	they work in other directories.
+
+	* doc/tar.texi: Add -y and --bzip2.
+	Patterns containing / now exclude only file names whose prefix match.
+
+	* lib/exclude.h (excluded_filename): New option parameter.
+	(add_exclude_file): New ADD_FUNC parameter.
+	(excluded_pathname): Remove decl.
+	* lib/exclude.c (_GNU_SOURCE):
+	Remove; no longer needed since we don't use FNM_ macros.
+	(excluded_filename): Renamed from excluded_filename_opts.
+	(excluded_filename, excluded_pathname): Remove.
+	(add_exclude_file): New ADD_FUNC parameter.
+
+	* po/POTFILES.in: Add lib/quotearg.c.
+
+	* src/buffer.c (_GNU_SOURCE): Define.
+	(<fnmatch.h>): Include unconditionally.
+	(child_open_for_compress): Dup after closing, to avoid possible file
+	descriptor exhaustion.
+	(flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
+	(flush_read): Likewise.
+
+	* src/common.h (LG_8, LG_64): New macros.
+	(excluded_with_slash, excluded_without_slash): New vars.
+	(excluded): Remove.
+	(base_64_digits): New decl.
+	(gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
+	off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
+	uintmax_to_chars,
+	GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
+	OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
+	UINTMAX_TO_CHARS):
+	Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
+	off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
+	GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
+	SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
+	respectively.  All definitions and uses changed.
+	(excluded_name): New decl.
+
+	* src/compare.c (diff_archive):
+	Open files with O_NONBLOCK instead of O_NDELAY.
+
+	* src/create.c (base_64_digits): New constant.
+	(base_8_digits): New macro.
+	(MAX_VAL_WITH_DIGITS): New macro.
+	(to_base): First half of old to_oct.  Support base 64 too.
+	(to_chars): Other half of old to_oct, for 64-bit support.
+	(GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
+	(gid_substitute, uid_substitute): Look up names dynamically if
+	GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
+	(mode_to_chars): Renamed from mode_to_oct.
+	Support negative values in all the _to_chars functions.
+	(start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
+	Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
+	(dump_file): Inspect entire pathname, not just new file name
+	component, when deciding whether to exclude it.
+
+	* src/extract.c (extract_archive):
+	Open files with O_NONBLOCK instead of O_NDELAY.
+
+	* src/incremen.c (get_directory_contents):
+	Inspect entire pathname, not just new file name
+	component, when deciding whether to exclude it.
+
+	* src/list.c (<fnmatch.h>): Do not include.
+	(from_chars): Renamed from from_oct.  New parameter specifying
+	the negative of the minimum allowed value.  Support negative
+	and base-64 values.
+	(base64_map): New var.
+	(base64_init): New function.
+	(print_header): Output numeric uids and gids if numeric_owner_option.
+
+	* src/misc.c (quote_copy_string): Use LG_8 instead of constants.
+
+	* src/names.c (_GNU_SOURCE): Define.
+	(<fnmatch.h>): Include unconditionally.
+	(excluded_name): New function, taking over duties of excluded_pathname.
+	All uses changed.
+
+	* src/rmt.c (decode_oflag): New function.
+	(main): Use it to support symbolic open flags.
+
+	* src/rtapelib.c (encode_oflag): New function.
+	(rmt_open__): Do not allow newlines in the path.
+	Propagate errno correctly.
+	Decode symbolic open flags, if present.
+
+	* src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
+	New macros.
+
+	* src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
+	New -y or --bzip2 option.
+	(add_filtered_exclude): New function.
+	(decode_options): Put excluded patterns with / into
+	excluded_with_slash, and without / into excluded_without_slash.
+	Compare newer_mtime_option to its new initial value
+	TYPE_MINIMUM (time_t) when deciding whether more than one
+	threshold date was specified.
+
+1999-07-20  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in: Version 1.13.5.
+
+	* src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
+	before exiting.
+	* src/buffer.c (new_volume): Likewise.
+	* src/incremen.c (read_directory_file): Likewise.
+	* src/tar.c (decode_options):
+	ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
+	for consistency.
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
+	* configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
+
+	* src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
+	(S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
+	(S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
+	Define to 0 if the corresponding S_IF* macro is not defined.
+	(mkfifo): Do not define if already defined, or if S_IFIFO
+	is not defined.
+
+	* src/compare.c (diff_archive): Use HAVE_READLINK, not
+	S_ISLNK, to determine whether to invoke readlink.
+	* src/create.c (dump_file): Likewise.
+
+	* src/extract.c (set_mode):
+	Do not chmod unless we are root or the -p option was given;
+	this matches historical practice.
+	(unlink_destination): New function, which checks for unlink failures.
+	(maybe_recoverable): Stay quiet if -U.
+	(extract_archive): Use O_EXCL if unlink_first_option.
+	Report unlink failures.
+	Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
+	Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
+	mkfifo exists.
+
+	* src/incremen.c (get_directory_contents): Depend on
+	S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
+
+	* src/list.c: Remove S_IS* ifdefs.
+	* src/misc.c (maybe_backup_file): Likewise.
+
+	* src/misc.c (maybe_backup_file):
+	"Virtual memory exhausted" -> "Memory exhausted",
+	to conform to the other places this message is issued.
+
+	* src/mangle.c (extract_mangle):
+	Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
+
+	* src/rtapelib.c (rmt_open__):
+	Remove typo that caused us to omit the first char
+	of the basename.
+
+1999-07-16  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
+
+	* doc/tar.texi: A path name is excluded if any of its file name
+	components matches an excluded pattern, even if the path name was
+	specified on the command line.
+	* src/create.c (create_archive): Likewise.
+	* src/list.c (read_and): Likewise.
+	* src/update.c (update_archive): Likewise.
+	* lib/exclude.h (excluded_pathname): New decl.
+	* lib/exclude.c (_GNU_SOURCE): Define.
+	(FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
+	(excluded_filename_opts): New function.
+	(excluded_pathname): New function.
+
+	* lib/Makefile.am (EXTRA_DIST):
+	xstrtol.c moved here from libtar_a_SOURCES.
+	(libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
+	Remove xstrtoul.c; no longer needed.
+	* lib/xstrtol.c: Remove.
+
+	* src/tar.c (decode_options):
+	Set newer_time_option to TYPE_MINIMUM, so that
+	negative timestamps are handled correctly.
+	Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
+	uniformity (and so that we don't need to have the other fns).
+	(main): Remove call to init_total_written; no longer needed.
+
+	* configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
+	checks for unsigned long and long long.
+	* src/arith.c: Remove.
+	* src/Makefile.am (tar_SOURCES): Remove arith.c.
+	* po/POTFILES.in: Remove src/arith.c.
+	* src/arith.h: Use double, to simplify configuration gotchas.
+	(tarlong): Now double.
+	(TARLONG_FORMAT): New macro.
+	(BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
+	LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
+	zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
+	add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
+	zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
+	mult_tarlong, print_tarlong): Remove.  All callers replaced with
+	arithmetic ops.
+
+	* src/common.h (init_total_written): Remove decl.
+
+	* src/buffer.c (total_written):
+	Remove; replaced with prev_written + bytes_written.
+	(prev_written): New var.
+	(init_total_written): Remove.
+	(print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
+
+	* m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
+	Make sure that we can shift, multiply
+	and divide unsigned long long values; Ultrix cc can't do it.
+
+	* lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
+	Check for any unknown bits, not just unknown bits left of the leftmost
+	known bit.
+
+	* lib/quotearg.c (quotearg_buffer):
+	Don't quote spaces if C quoting style.
+	* src/list.c (from_oct):
+	Use C quoting style for error; omit trailing NULs.
+
+1999-07-14  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
+
+	* m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
+	<inttypes.h> defines strtoumax as a macro (and not as a function).
+	HP-UX 10.20 does this.
+
+	* src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
+	* PORTS, README, TODO, doc/tar.texi: Likewise.
+
+1999-07-12  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
+	(LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
+
+	* src/list.c (decode_header):
+	Do not assume that S_IFBLK and S_IFCHR are defined.
+
+	* src/create.c (start_header): Do not assume S_IFMT is defined.
+	(dump_file): Remove unnecessary check for screwy apollo lossage.
+	Do not assume S_IFBLK and S_IFCHR are defined.
+
+	* src/extract.c (extract_archive):
+	Test whether S_IFCHR and S_IFBLK are nonzero,
+	not whether they are defined, for consistency with other tests.
+
+	* src/buffer.c (is_regular_file):
+	Don't succeed on files that we can't access due to
+	permissions problems.
+	(open_archive): Fix wording on fatal error message.
+	Don't bother to stat /dev/null if the archive is not a character
+	special device.
+
+	* src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
+	Report an error, not a warning, for I/O errors.
+	(process_rawdata, process_dumpdir, diff_sparse_files):
+	Change ungrammatical "Data differs" to "Contents differ".
+	(get_stat_data): Find hidden files on AIX.
+	Accept file name as argument; all uses changed.
+	(get_stat_data, diff_archive): Use system error message for
+	nonexistent files rather than rolling our own.
+	(diff_archive): Unknown file types are errors, not warnings.
+	Normalize spelling of message to "File type differs".
+	Use get_stat_data to get link status, for consistency.
+	Do not inspect st_rdev for fifos.
+	Do not assume st_mode values contain only file types and mode bits.
+	Check for mode changes and device number changes separately.
+
+	* src/update.c (append_file):
+	Open the file before statting it, to avoid a race.
+	Complain about file shrinkage only when we reach EOF.
+
+1999-07-08  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
+
+	* configure.in (AC_EXEEXT): Add.
+
+	* lib/Makefile.am (noinst_HEADERS):
+	Add basename.h, exclude.h.  Remove full-write.h.
+	(libtar_a_SOURCES): Add exclude.c.
+
+	* lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
+	New files.
+	* lib/full-write.c: Include safe-read.h instead of full-write.h.
+	* lib/safe-read.h (safe_read): New decl.
+	* src/rmt.c: Include safe-read.h.
+	* src/rtapelib.c: Include basename.h, save-read.h.
+	(rmt_open__): Use base_name to compute base name.
+
+	* src/common.h:
+	Include basename.h, exclude.h; don't include full-write.h.
+	(exclude_option): Remove decl.
+	(excluded): New decl.
+	(add_exclude, add_exclude_file, check_exclude): Remove decls.
+
+	* src/list.c (read_and):
+	Use excluded_filename instead of check_exclude.
+	Check base name of incoming file name, not entire file name, when
+	deciding whether to exclude it.
+
+	* src/create.c (finish_sparse_file):
+	Use excluded_filename instead of check_exclude.
+	Don't bother to stat excluded file names.
+	* src/incremen.c (get_directory_contents): Likewise.
+
+	* src/names.c (exclude_pool, exclude_pool_size,
+	allocated_exclude_pool_size, simple_exclude_array,
+	simple_excludes, allocated_simple_excludes,
+	pattern_exclude_array, pattern_excludes,
+	allocated_pattern_excludes, add_exclude, add_exclude_file,
+	check_exclude):
+	Remove; now done in ../lib/exclude.c.
+
+	* src/tar.c (decode_options): Initialize `excluded'.
+	Use new add_exclude_file and add_exclude functions.
+
+1999-07-05  Paul Eggert  <eggert@twinsun.com>
+
+	* m4/gettext.m4: Use changequote rather than [[ ]].
+
+	* lib/safe-read.c: Renamed from lib/full-read.c.
+	(safe_read): Renamed from full_read.  All uses changed.
+	* lib/safe-read.h, lib/full-write.h: New files.
+	* lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
+	(libtar_a_SOURCES): Rename full-read.c to safe-read.c.
+	* lib/full-write.c: Include full-write.h.
+	* src/common.h: Include full-write.h, safe-read.h.
+	* src/system.h: (full_read, full_write): Remove decls.
+
+	* src/Makefile.am (datadir): New var; needed for Solaris gettext.
+
+	* src/system.h (bindtextdomain, textdomain): undef before
+	defining, to avoid preprocessor warnings with --disable-nls
+	on hosts whose locale.h includes libintl.h.
+
+	* lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
+	expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
+	(strtol, strtoul): New decls (for pre-ANSI hosts), to replace
+	the above decl.
+
+1999-07-02  Paul Eggert  <eggert@twinsun.com>
+
+	* Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
+	* m4/mktime.m4: New file.
+	* m4/Makefile.am.in, m4/README: Remove these files.
+	* m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
+	remove README, Makefile.am.in.
+	(Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
+	* m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
+	not AM_FUNC_MKTIME.
+
+	* src/tar.c: Include signal.h.
+	(SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
+	(main): Ensure SIGCHLD is not ignored.
+
+	(BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
+	MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
+	OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
+	RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
+	VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
+	OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
+	OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
+	OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
+	they don't overlap with char codes.  Use an enum instead of a lot
+	of #defines.
+
+	* src/system.h (ISASCII): Remove.
+	(CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
+	S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
+	S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
+	MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
+	LONG_MAX): New macros.
+
+	* src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
+	(read_directory_file): Cast ISSPACE arg to unsigned char.
+	* src/misc.c (ISPRINT): Remove; now in system.h.
+	(remove_any_file): Add brackets to pacify gcc -Wall.
+	* src/list.c: Don't include <ctype.h>; system.h already does this.
+	(ISODIGIT, ISSPACE): Remove; now in system.h.
+	(decode_header): No need to AND mode with 07777; MODE_FROM_OCT
+	does this now.
+	(from_oct): Cast ISSPACE arg to unsigned char.
+
+	* src/create.c (mode_to_oct): Translate modes from internal to
+	external form.
+	* src/list.c (mode_from_oct): Translate modes from external to
+	internal form.  Do not complain about unrecognized mode bits.
+	* src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
+	TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
+
+	* src/extract.c: (extr_init, make_directories, extract_archive):
+	Do not assume mode bits have traditional Unix values.
+	* src/list.c (decode_mode): Likewise.
+	* src/create.c (start_header, dump_file): Likewise.
+	* src/buffer.c (child_open_for_compress,
+	child_open_for_uncompress, open_archive, (close_archive): Likewise.
+	* src/compare.c (diff_archive): Likewise.
+
+	* src/extract.c (set_mode): Use %04 not %0.4 format.
+	(extract_sparse_file): Do not use data_block uninitialized.
+	Check for lseek failures.
+
+	* src/rtapelib.c (rmt_lseek__):
+	Convert lseek whence values to portable integers on the wire.
+	* src/rmt.c (main): Likewise.  Check for whence values out of range.
+
+	* src/create.c (finish_sparse_file): Use lseek whence macros
+	instead of integers.
+	* src/buffer.c (backspace_output): Likewise.
+	* src/compare.c (diff_archive, verify_volume): Likewise.
+	* src/delete.c (move_archive): Likewise.
+	* src/extract.c (extract_sparse_file): Likewise.
+
+	* src/create.c (dump_file): Do not invoke finish_sparse_file
+	on a negative file descriptor.
+
+	* src/buffer.c: Add braces to pacify gcc -Wall.
+
+	* src/compare.c (diff_sparse_files): Report lseek errors.
+
+	* configure.in (ALL_LINGUAS): Add cs, es, ru.
+
+	* PORTS, TODO: gnu.ai.mit.edu -> gnu.org
+
+	* src/arith.c, src/buffer.c (new_volume): Don't put ^G in
+	message to be internationalized; \a doesn't work with msgfmt.
+
+	* src/tar.c (long_options, main, usage, OPTION_STRING):
+	Remove -E or --ending-file.
+	* src/list.c (read_and): Likewise.
+	* src/common.h (ending_file_option): Likewise.
+	* src/buffer.c (close_archive): Likewise.
+
+	* tests/after: Don't run two commands together in a pipeline,
+	as some old shells mishandle pipeline exit status.
+
+1999-06-28  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
+	* NEWS: Describe changes since 1.12.
+	* README: Update bug reporting address; move paxutils ref to NEWS.
+
+	Handle EINTR correctly.
+	* lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
+	* lib/full-read.c, lib/full-write.c: New files.
+	* src/buffer.c (child_open_for_compress, child_open_for_uncompress):
+	Prefer full_read to read and full_write to write.
+	* src/compare.c (process_rawdata, diff_sparse_files): Likewise.
+	* src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
+	Likewise.
+	* src/extract.c (extract_sparse_file): Likewise.
+	* src/rmt.c (get_string, main, report_error_message,
+	report_numbered_error): Likewise.
+	* src/rmt.h (rmtread, rmtwrite): Likewise.
+	* src/rtapelib.c (do_command, get_status_string, rmt_read__,
+	rmt_write__, rmt_ioctl__): Likewise.
+	* src/update.c (append_file): Likewise.
+	* src/system.h (full_read, full_write): New decls.
+
+	* po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
+	lib/xmalloc.c, src/arith.c, src/misc.c.
+
+	* src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
+	New macros.  All uses of STDIN and STDOUT changed.
+	* src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
+	instead of 0 and STDOUT_FILENO instead of 1.
+	* src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
+	instead of fileno (stdin) and fileno (stdout) or 0 and 1.
+
+	* src/rmt.c (private_strerror): Avoid const.  Translate results.
+
+	* tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
+	in the presence of NFS clock skew.
+
+1999-06-25  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
+
+	* src/buffer.c (write_archive_buffer): New function.
+	(child_open_for_compress, flush_write, flush_read): Use it to write
+	buffers.
+	(open_archive): Report error if fstat of archive fails.
+	Improve efficiency of check for /dev/null.
+	Also, fix some corner cases with remote archives and /dev/null checking.
+	(close_archive): Test for input fifo only if not remote.
+	Truncate output archive only if it's not remote.
+
+	* src/misc.c (remove_any_file):
+	Don't terminate if you see . or ..; just skip them.
+
+1999-06-18  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
+
+	Output sizes using a format that's more compatible with
+	traditional tar (and with GNU Emacs).
+	* src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
+	MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
+	Don't subtract 1 from size.
+	* src/create.c (to_oct): Prepend leading zeros, not spaces.
+	Output a trailing NUL unless the value won't fit without it.
+	(finish_header): No need to append NUL to chksum, now that
+	to_oct is doing it.
+
+1999-06-16  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
+
+	* src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
+	@INTLLIBS@ might invoke rpl_realloc.
+
+	* src/tar.c (backup_type): Remove decl; backupfile.h now has it.
+	(intconv): Remove; use xstrto* fns instead.
+	("xstrtol.h"): Include.
+	(check_decimal): Remove.
+	(long_options, usage, OPTION_STRING, decode_options):
+	Remove -y, --bzip2, --unbzip2.
+	(decode_options): Use xget_version instead of get_version.
+	Check for overflow with -b and -L and RECORD_SIZE_OPTION.
+	Replace invocations of check_decimal  with xstrtoumax.
+
+	* tests/preset.in (echo_n, echo_c): Remove.
+
+	* tests/after: Don't rely on $echo_c and $echo_n.
+
+	* lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
+	lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
+	lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
+	lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
+	m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
+	m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
+	m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
+	m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
+	m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
+	m4/xstrtoumax.m4: New files.
+
+	* configure.in(fp_PROG_ECHO): Remove; no longer needed.
+	(AC_SYS_LARGEFILE): Renamed from AC_LFS.
+	(jm_AC_HEADER_INTTYPES_H): Replaces inline code.
+	(jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
+	(AC_CHECK_FUNCS): Remove lchown.
+	(AC_REPLACE_FUNCS): Remove basename, dirname.
+	Add lchown, strtol, strtoul.
+	(jm_FUNC_MKTIME): Add.
+	(LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
+	are also built via the ANSI2KNR-filtering rules.
+	Use a no-op line to work around bug in automake 1.4 with malloc and
+	realloc.
+	(AC_OUTPUT): Add m4/Makefile.
+
+	* lib/Makefile.am (EXTRA_DIST):
+	Add lchown.c, malloc.c, mktime.c, realloc.c,
+	strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
+	(noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
+	(libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
+	xstrtoul.c, xstrtoumax.c.  Remove getversion.c.
+	($(srcdir)/getdate.c:): Remove `expect conflicts' line.
+
+	* src/system.h (uintmax_t): Don't declare; configure now does this.
+
+	* src/common.h (backup_type): New decl.
+	* src/common.h, src/misc.c, src/tar.c:
+	Move include of backupfile.h to common.h.
+
+	* src/misc.c (maybe_backup_file):
+	Pass backup_type to find_backup_file_name.
+
+	* src/list.c (print_header): Change sizes of uform and gform from 11 to
+	UINTMAX_STRSIZE_BOUND.
+
+	* doc/tar.texi: Remove --bzip2.
+	Fix @xref typos reported by latest makeinfo.
+
+	* Makefile.am (ACLOCAL_AMFLAGS): New macro.
+	(SUBDIRS): Add m4.
+	(M4DIR, ACINCLUDE_INPUTS): New macros.
+	($(srcdir)/acinclude.m4): New rule.
+
+	* acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
+	HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
+	now generated automatically by autoconf.
+
+1999-05-15  Paul Eggert  <eggert@twinsun.com>
+
+	* doc/tar.texi: Remove -y.
+
+1999-04-09  Paul Eggert  <eggert@twinsun.com>
+
+	* src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
+	(we were allocating too much storage).
+	(uintmax_t): Don't declare; configure now does this.
+
+	* ABOUT-NLS: Update to gettext 0.10.35 edition.
+
+1999-03-22  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
+
+	* acinclude.m4 (AC_LFS_FLAGS):
+	Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
+	(AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
+	(jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
+
+	* configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
+	New macros; needed for latest GNU xmalloc.c.
+
+	* Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
+	(libtar_a_SOURCES): Add quotearg.c.
+	* list.c: Include <quotearg.h>.
+	(from_oct): Add forward decl.
+	(read_header): Return HEADER_FAILURE if we can't parse the checksum.
+	(from_oct): Report an error only if TYPE is nonzero.
+	Quote any funny characters in bad header.
+
+1999-03-20  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
+
+	* acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
+	(AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
+	changed.
+	(AC_LFS): Simplify AIX revision number test.
+
+1999-03-17  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
+
+	* configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
+	Remove; it doesn't work that well
+	with AC_CANONICAL_HOST.
+	(fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
+
+	* Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
+
+	* Makefile.am (EXTRA_DIST): Remove gmalloc.c.
+
+	* acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
+
+	* tar.texi: Fix bug-report addr.
+
+	* README: Remove --with-included-malloc.
+	Upgrade version numbers of build software.
+
+1999-03-07  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
+
+	* acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
+	where bindtextdomain and gettext require -lintl.
+	(AC_LFS_FLAGS): Simplify so that it only gets the flags;
+	`no' means it failed.
+	(AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
+	(AC_LFS): Use them.  Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
+	_LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
+	to add anything to the command line (it's all in config.h).
+	Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
+
+1999-03-01  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
+
+	* acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
+
+	* src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
+	mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
+	uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
+	like OFF_MAX, which are not reliable
+	(e.g. OFF_MAX in AIX 4.2 is incorrect).
+	* src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
+	SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX):  Remove; no longer used.
+
+	* src/incremen.c (get_directory_contents):
+	Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
+	Have statx depend on STX_HIDDEN, not AIX.
+
+	* src/create.c (to_oct):
+	New parameter substitute, giving a substitute value to use
+	when the original value is out of range.  Do not append a space to the
+	output; modern tars don't.  When a value is out of range, specify the
+	maximum value, not the number of bits.
+	(GID_NOBODY, UID_NOBODY): New macros.
+	(gid_to_oct, uid_to_oct): Use them as substitutes.
+	(finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
+	(dump_file): Check whether the file changed as we read it.
+
+	* src/rmt.c (main): Remove suspicious AIX/386 code.
+
+1999-02-19  Paul Eggert  <eggert@twinsun.com>
+
+	* intl/localealias.c (read_alias_file): Don't assume that memcpy
+	returns a type compatible with char *; it doesn't on SunOS
+	4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
+
+	* NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
+
+	* src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
+	* doc/tar.texi: Add --bzip2, --unbzip2 options.
+
+	* configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
+	Add.
+	(AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
+	(AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
+	* acinclude.m4 (AM_WITH_NLS):
+	Update to latest gettext version (serial 5).
+	(AC_LFS_FLAGS): New macro
+	(AC_LFS): Use it.  Append to CFLAGS, LDFLAGS, LDLIBS instead of
+	working only with unset variables.  Append to CFLAGS, not CPPFLAGS.
+	Work properly in cross-compilation scenario, by checking for getconf
+	with AC_CHECK_TOOL and by ditching uname in favor of
+	AC_CANONICAL_HOST and $host_os.  Add --disable-lfs option.
+
+	* lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
+	replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
+	* lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
+	since getdate.y now uses ANSI code.
+
+	* config.guess, config.sub: New files; taken from automake 1.4.
+
+	* intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
+	intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
+	intl/explodename.c, intl/finddomain.c, intl/gettext.c,
+	intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
+	intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
+	intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
+	Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
+
+1999-02-01  Paul Eggert  <eggert@twinsun.com>
+
+	* src/tar.c: Update copyright.
+
+	* NEWS: 1.12.64004
+
+1999-02-01  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in: Version 1.12.64004
+
+	* configure.in (AC_LFS): Use this macro, instead of open-coding it.
+
+	* acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
+
+	* src/extract.c (extract_archive): Fix bug when extracting sparse
+	files: they were trashing the tar file header.
+
+	* src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
+	Add -y or --bzip2 or --bunzip2 option.
+
+1999-01-30  Paul Eggert  <eggert@twinsun.com>
+
+	* src/names.c (cached_no_such_uname, cached_no_such_gname,
+	cached_no_such_uid, cached_no_such_gid): New vars.
+	(uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
+	Cache failures, too.
+
+	* src/tar.c (decode_options):
+	Don't pass names longer than UNAME_FIELD_SIZE to
+	uname_to_uid, as it messes up the cache.  Similarly for gname_to_uid.
+
+1999-01-27  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in: Version 1.12.64003
+
+	* src/buffer.c (backspace_output, close_archive):  Cast
+	rmtlseek position arg to off_t, for benefit of K&R compilers
+	with long long.
+	* src/compare.c (verify_volume): Likewise.
+
+	* NEWS, configure.in: Version 1.12.64002
+
+	* src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
+	off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
+	Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
+	* src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
+	mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
+	uid_from_oct): Likewise.
+
+1999-01-25  Paul Eggert  <eggert@twinsun.com>
+
+	* incremen.sh: Fix timing bug in regression test.
+
+1999-01-22  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, configure.in: Update version
+
+	* Makefile.am (localedir): Change to $(datadir)/locale.
+	(DEFS): New macro, defining LOCALEDIR.
+	(tar.o, tar._o, rmt.o, rmt._o): Remove.
+	(INCLUDES): Add -I..
+
+	* Makefile.am (localedir): Change to $(datadir)/locale.
+
+1999-01-21  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.64001.
+
+	* tests/Makefile.am (localedir): Change to $(datadir)/locale.
+	* src/Makefile.am (localedir): Likewise.
+	(DEFS): New macro, defining LOCALEDIR.
+	(tar.o, tar._o, rmt.o, rmt._o): Remove.
+	(INCLUDES): Add `-I..'.
+
+	* tests/incremen.sh: Fix timing bug.
+
+1999-01-20  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.64000.
+	`lfs.7' changed to `64000' in version number
+	to conform to gnits standards.
+
+	* COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
+	mkinstalldirs, ansi2knr.c: Update to latest public versions.
+
+	Rebuild with automake 1.4 and autoconf 2.13, to work around some
+	porting problems.
+
+1998-12-07  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
+
+	* src/list.c (read_header):
+	Accept file names as specified by POSIX.1-1996 section 10.1.1.
+
+1998-11-30  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in: Quote the output of uname.
+
+	* src/extract.c (set_stat): chmod after chown even when not root;
+	if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
+
+1998-11-15  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
+
+	* configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
+	ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
+
+1998-10-28  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
+
+	* src/system.h (voidstar): Use void * if __STDC__ is defined,
+	not merely nonzero.
+
+	* src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
+	On many installations, rexec is disabled.
+
+1998-08-07  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
+
+	* src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
+	for nameless users and groups.
+
+1998-02-17  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
+	* NEWS, README: Add explanation of why this isn't an official version.
+
+1998-02-02  Paul Eggert  <eggert@twinsun.com>
+
+	* NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
+	This is an unofficial version.
+
+1997-12-17  Paul Eggert  <eggert@twinsun.com>
+
+	* src/incremen.c (ST_DEV_MSB): New macro.
+	(NFS_FILE_STAT): Use most significant bit of st_dev,
+	even if it's unsigned.
+
+1997-12-08  Paul Eggert  <eggert@twinsun.com>
+
+	* src/system.h (ST_NBLOCKS): Fix typo in definition.
+
+1997-11-19  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (HAVE_INTTYPES_H):
+	Don't ignore cache variable if it's already set.
+
+1997-11-10  Paul Eggert  <eggert@twinsun.com>
+
+	* src/rmt.c (main): Don't assume mt_count is of type daddr_t.
+	* src/delete.c (records_read): Now off_t.
+	(move_archive): Don't assume mt_count is of type daddr_t.
+
+1997-10-30  Paul Eggert  <eggert@twinsun.com>
+
+	* configure.in (CPPFLAGS, LDFLAGS, LIBS):
+	Set to appropriate values if large file support
+	needs explicit enabling.
+	(HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
+	ssize_t):
+	New macros to configure.
+	(AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
+
+	* acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
+	major_t, minor_t, ssize_t): New macros.
+
+	* src/arith.h (TARLONG_FORMAT):
+	Fix typo: %uld -> %lu.  Use unsigned when long long
+	(%lld -> %llu).
+	(add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
+	(add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
+
+	* src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
+	2nd arg is now unsigned long.
+
+	* src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
+	(prepare_record_buffer): Arg is now size_t.
+	Remove now-useless casts.
+
+	(main): Use `long' for status, so that it can store ssize_t.
+	Use daddr_t, mode_t, size_t, off_t when appropriate.
+	Convert daddr_t and off_t values ourselves, since they might be longer
+	than long.  Convert other types using `long' primitives.
+	When processing MTIOCTOP, do not try to pass resulting
+	count back, since it won't work (it could be too large) and it's
+	not expected anyway.
+
+	* src/update.c:
+	(append_file) Use off_t, size_t, ssize_t when appropriate.  Remove
+	now-useless casts.  Use unsigned long to print *_t types, except use
+	STRINGIFY_BIGINT for off_t.
+	(update_archive): Cast -1 to dev_t when necessary.
+
+	* src/tar.c (check_decimal):
+	Now returns 1 if successful, 0 otherwise, and returns
+	uintmax_t value into new arg.  Check for arithmetic overflow.
+	(decode_options): Avoid overflow if record_size fits in size_t but not int.
+	Check for overflow on user or group ids.
+
+	* src/compare.c (diff_init, process_rawdata, read_and_process,
+	diff_sparse_files, diff_archive):
+	Use off_t, pid_t, size_t, ssize_t when appropriate.
+	Remove now-useless casts.  Use unsigned long to print *_t types,
+	except use STRINGIFY_BIGINT for off_t.
+
+	(process_noop, process_rawdata, process_dumpdir, read_and_process):
+	Size arg is now size_t.
+
+	(diff_sparse_files): Arg is now off_t.  Check for size_t overflow
+	when allocating buffer.
+
+	* src/rtapelib.c:
+	(do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
+	Use pid_t, size_t, ssize_t when appropriate.  Remove now-useless casts.
+	Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
+	off_t.
+
+	(get_status_string, get_status_off): New function.
+	(get_status): Now returns long, so that it can store ssize_t.
+	Invoke get_status_string to do the real work.
+	(rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
+	(rmt_lseek__): Now returns off_t, using new get_status_off function.
+	(rmt_ioctl__): Convert mt_count by hand,
+	since it might be longer than long.
+
+	* src/mangle.c (extract_mangle):
+	Check for overflow when converting off_t to size_t.
+	Use off_t, size_t when appropriate.  Remove now-useless casts.
+
+	* src/system.h (mode_t): Remove; now done by autoconf.
+	(ST_NBLOCKS): Do not overflow if st_size is near maximum.
+	Return number of ST_NBLOCKSIZE-byte blocks,
+	not number of 512-byte blocks;
+	this also helps to avoid overflow.
+	(st_blocks): Declare if needed.
+	(ST_NBLOCKSIZE): New macro.
+	(<limits.h>, <inttypes.h>): Include if available.
+	(CHAR_BIT): New macro.
+	(uintmax_t): New typedef.
+	(TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
+	UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
+	OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
+
+	* src/names.c (name_init):
+	Fix typo in error message: FILE* was passed, but char*
+	was wanted.
+
+	(read_name_from_file, name_gather, addname, name_match, name_scan,
+	add_exclude): Use size_t when appropriate.  Remove now-useless casts.
+
+	(exclude_pool_size, allocated_exclude_pool_size): Now size_t.
+
+	* src/extract.c (newdir_umask, current_umask): Now mode_t.
+	(extract_sparse_file): Args now use off_t.
+
+	(set_mode, set_stat, make_directories, extract_sparse_file,
+	extract_archive): Use off_t, size_t, ssize_t when appropriate.  Remove
+	now-useless casts.  Use unsigned long to print *_t types, except use
+	STRINGIFY_BIGINT for off_t.
+
+	* src/misc.c (quote_copy_string):
+	Use size_t when appropriate.  Remove now-useless casts.
+
+	* src/list.c (read_and, list_archive, read_header, decode_mode,
+	print_header, print_for_mkdir):
+	Use mode_t, off_t, size_t when appropriate.  Remove
+	now-useless casts.  Use unsigned long to print *_t types, except use
+	STRINGIFY_BIGINT for off_t.
+
+	(read_header): Check for overflow when converting header size.
+
+	(from_oct): Now static.  Now returns uintmax_t.  `where' arg is now
+	const char *.  Size arg is now size_t.  Now takes new type and maxval
+	args.  Compute result using uintmax_t, not long.  Report error if
+	field does not contain octal number in range.
+	(gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
+	off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
+	uintmax_from_oct): New functions.
+
+	(stringify_uintmax_t_backwards): New function.
+
+	(decode_mode, print_for_mkdir): Mode arg is now mode_t.
+	(skip_file): Offset arg is now off_t.
+
+	* src/buffer.c (record_start_block, save_totsize, save_sizeleft,
+	real_s_totsize, real_s_sizeleft, current_block_ordinal):
+	Now off_t.
+	(write_error): Arg is now ssize_t.
+	(child_pid): Now pid_t.
+	(available_space_after): Now size_t.
+
+	(child_open_for_compress, child_open_for_uncompress, flush_write,
+	open_archive, flush_write, write_error, flush_read, close_archive):
+	Use pid_t, ssize_t, size_t when appropriate.  Remove now-useless
+	casts.  Use unsigned long to print *_t types, except use
+	STRINGIFY_BIGINT for off_t.
+
+	* src/delete.c (records_read): Now daddr_t.
+	(move_archive): Arg is now daddr_t.  Check for overflow when
+	computing offset.
+	(move_archive, delete_archive_members): Use daddr_t, off_t when
+	appropriate.  Remove now-useless casts.
+
+	* src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
+	(rmt_lseek): Now returns off_t.
+
+	* src/create.c (to_oct):
+	Now static.  Value arg is now uintmax_t.  Accept new args
+	giving name of type of octal field, for error messages.  Report an
+	error if the value is too large to fit in the field.
+	(gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
+	size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
+
+	(write_eot, write_long, finish_header, deal_with_sparse,
+	finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
+	appropriate.  Remove now-useless casts.  Use unsigned long to print
+	*_t types, except use STRINGIFY_BIGINT for off_t.
+
+	(find_new_file_size): 1st arg is now off_t*.
+	(finish_sparse_file): Args now use off_t, not long.
+	Check for lseek error.
+	(create_archive, dump_file): Cast -1 to dev_t when necessary.
+	(dump_file): Device arg is now dev_t.
+	Avoid overflow when testing whether file has holes
+	by using the new ST_NBLOCKSIZE macro.
+
+	* src/incremen.c (struct accumulator, add_to_accumulator,
+	get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
+	Use size_t for sizes.
+	(struct directory, get_directory_contents, add_hierarchy_to_namelist):
+	Use dev_t, ino_t for devices and inodes.
+	(gnu_restore): Use off_t for file offsets.
+	(struct directory): Use char for flags.  Add new flag `nfs'.
+	(nfs): New constant
+	(NFS_FILE_STAT): New macro.
+	(note_directory): Accept struct stat * instead of
+	device and inode number.  All callers changed.
+	(note_directory, get_directory_contents):
+	Use NFS_FILE_STAT to determine whether directory is an NFS directory.
+	(write_dir_file): Cast time_t to unsigned long before printing as %lu.
+
+	* src/common.h (record_size, struct name, struct sp_array,
+	available_space_after):
+	Use size_t for sizes.
+	(save_sizeleft, save_totsize, current_block_ordinal, skip_file):
+	Use off_t for file offsets.
+	(struct name): dir_contents is now const char *, not char *.
+	(dump_file, get_directory_contents): Use dev_t for devices.
+	(to_oct): Remove decl.
+	(GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
+	UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
+	GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
+	OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
+	UINTMAX_FROM_OCT): New macros.
+	(gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
+	size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
+	stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
+	minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
+	time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
+	(print_for_mkdir): 2nd arg is now mode_t.
+
+	-----
+
+	See ChangeLog.1 for earlier changes.
+
+	-----
+
+Local Variables:
+mode: change-log
+version-control: never
+buffer-read-only: t
+End:
diff --git a/ChangeLog.1 b/ChangeLog.1
new file mode 100644
index 0000000..5e17374
--- /dev/null
+++ b/ChangeLog.1
@@ -0,0 +1,5884 @@
+Currently there is just one ChangeLog file for tar, but
+there used to be separate ChangeLog files for each subdirectory.
+This file records what used to be in those separate files.
+
+Copyright 1989-1997, 2013 Free Software Foundation, Inc.
+
+This file is part of GNU tar.
+
+GNU tar is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+GNU tar is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+----- ChangeLog -----
+
+1997-04-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+	* configure.in: Check for the inline keyword.
+
+1997-04-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (BABYL): Delete admin/RMAIL, renamed rmail/announce.
+
+	* PORTS: New file.
+	(EXTRA_DIST): Adjusted.
+
+1997-04-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* BI-PATCHES: Patches for Bison 1.25.
+	* Makefile.am (EXTRA_DIST): Adjusted.
+
+	* configure.in (AC_PROG_INSTALL): Call deleted.  AM_INIT_AUTOMAKE
+	takes care of this already.
+
+1997-04-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11q.
+
+	* configure.in: Use gethostent instead of gethostbyname while
+	checking for -lnsl.  It seems SINIX systems require this.
+	Reported by Bruno Haible.
+
+1997-04-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* acinclude.m4: New fp_WITH_INCLUDED_MALLOC macro.
+	* configure.in: Use it instead of the HP/UX test for GNU malloc.
+	Reported by Bruno Haible.
+
+1997-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11p.
+
+	* acinclude.m4 (cl_FUNC_GMALLOC): New macro, yet still unused, as
+	it requires config.guess.  I have to think more about this.
+	Reported by Bruno Haible.
+
+1997-04-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* AC-PATCHES: Patches for Autoconf 2.12.
+	* AM-PATCHES: Patches for Automake 1.1n.
+	* Makefile.am (EXTRA_DIST): Adjusted.
+
+1997-04-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Ensure all cpp directives are left justified.
+	Reported by Kaveh R. Ghazi.
+
+1997-04-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Add fnmatch.o to LIBOBJS if AC_FUNC_FNMATCH
+	says no working copy was found.  This is not done automatically.
+	Reported by Bruno Haible, Bryant Fujimoto, John David Anglin,
+	Kaveh R. Ghazi, Laurent Caillat-Vallet, Sakai Kiyotaka and
+	Santiago Vila Doncel.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Much simplify the -lsocket and -lnsl tests.
+	Reported by Larry Schwimmer.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11o.
+
+	* configure.in: Do not check for gettimeofday anymore.
+
+	* configure.in: Do not anymore blindly add -lnsl if gethostname
+	is found, nor -lsocket if setsockopt is found.  Instead, for
+	resolving setsockopt, try none, -lsocket, and -lsocket -lnsl,
+	in that order.  For resoving gethostbyname, try none, than -lnsl.
+	Reported by Ariel Faigon, Heiko Schlichting, Jean-Philippe
+	Martin-Flatin, John J. Szetela, John R. Vanderpool, Kaveh
+	R. Ghazi, Larry Schwimmer, Marcus Daniels, Mark Bynum and
+	Russell Cattelan.
+
+1997-04-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Define _GNU_SOURCE to get FNM_LEADIR_DIR, etc.
+	* acconfig.h: Document _GNU_SOURCE.
+	Reported by Andreas Jaeger, Becki Kain, Brendan Kehoe, David
+	N. Brown, J. Dean Brock, James V. DI Toro III, Jeffrey Mark
+	Siskind, Jürgen Reiss, Paul Eggert, Roland McGrath, Rolf
+	Niepraschk, Roman Gollent, Thomas Bushnell n/BSG and Ulrich
+	Drepper.
+
+1997-03-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in (ALL_LINGUAS): Add it.
+
+1997-03-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Require Autoconf 2.12.
+
+1997-02-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Use AM_CONFIG_HEADER and AM_GNU_GETTEXT instead
+	of AC_CONFIG_HEADER and ud_GNU_GETTEXT.  Use AC_FUNC_FNMATCH
+	instead of AM_FUNC_FNMATCH. Do not take care anymore of stamp-h
+	in AC_OUTPUT, leave it to Automake.
+	* acinclude.m4: Replaced whole, from elsewhere.
+	* Makefile.am (EXTRA_DIST): Leave README-alpha to Automake.
+
+1997-02-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Delete README-alpha code, Automake handles it now.
+
+1996-11-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.14.
+
+	* Makefile.am (BABYL): Add admin/RMAIL.
+
+	* configure.in: Check for sys/buf.h, as BSD/OS.
+	Reported by Dan Reish.
+
+1996-11-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Replace a missing basename.
+	Reported by Bryant Fujimoto, Erick Branderhorst, Greg Black, John
+	David Anglin, John J. Szetela, Kaveh R. Ghazi, Kurt Jaeger, Marcus
+	Daniels, Santiago Vila Doncel and William Bader.
+
+1996-11-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.13.
+
+	* configure.in: Replace a missing dirname.
+
+1996-10-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Clean out some macro calls made useless since
+	AM_INIT_AUTOMAKE implies them.
+
+1996-09-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Do not check anymore for regex.
+
+1996-09-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.12
+
+	* configure.in: Check echo for newline suppression.
+
+1996-09-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Do not add open3.o to LIBOBJS anymore.
+
+1996-09-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in (ALL_LINGUAS): Add pl.
+
+1996-09-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in (AC_OUTPUT): Prepare tests/Makefile and tests/preset.
+	* Use AM_ version of fp_ macros.
+
+	* Makefile.am (SUBDIRS): Add tests/.
+
+1996-07-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.11.
+
+	* configure.in: Use AC_PREREQ(2.10).
+
+1996-07-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in (ALL_LINGUAS): Add nl.
+	Reported by Erick Branderhorst.
+
+1996-07-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.10.
+
+	* configure.in (ALL_LINGUAS): Add ko and sl.
+
+1996-05-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for fsync, and linux/fd.h.
+	Reported by Marty Leisner.
+
+1996-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): New name for DIST_OTHERS.
+
+	* configure.in (ALL_LINGUAS): Add no.
+
+	* Makefile.am (BABYL): Consider rmail/* instead of rmail/*/*.
+
+1996-02-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Avoid PROGRAMS, instead use RMT to substitute rmt.
+	* Makefile.am (SUBDIRS): Use intl and po instead of @INTLSUB@ and
+	@POSUB@.
+
+	* configure.in: Check for poll.h and stropts.h.
+	Check for nap, napms, poll, select and usleep.
+
+1996-02-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Remove CONFIG_HEADER, not required by Automake 0.29.
+	* configure.in: Temporarily remove a \ in AC_OUTPUT for automake.
+
+1996-02-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check size of unsigned long (assume 32 bits if
+	cross-compiling) and long long (assume not available).
+
+1996-01-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Select gnits and dist-shar.
+	(dist-zoo): New goal, experimental for now.
+
+1996-01-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am:  Force distribution of BACKLOG.
+	Reported by Jonathan Thornburg.
+
+	* Makefile.am: Declare BABYL.  Force distribution of AUTHORS
+	and rebox.el.  Add id, ID and dist-shar targets.  Add parts of
+	previous Makefile.in as FIXME comments.
+
+1995-12-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Ensure there is a link for libintl.h.
+	Reported by Daniel S. Barclay, Göran Uddeborg, Jonathan Thornburg,
+	Ken Raeburn and Minh Tran-Le.
+
+1995-12-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.9.
+
+	* Makefile.am: New file.
+
+	* configure.in: Decide if README-alpha should be distributed.
+	From Ulrich Drepper.
+
+1995-12-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in (AC_OUTPUT): Call sed for po/Makefile.in.
+
+	* Makefile.in: Distribute ABOUT-NLS rather than NLS, and do not
+	distribute config.guess or config.sub anymore.
+
+	* configure.in: Test for lchown.
+
+1995-12-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Prefer avoiding union wait, and use it only if
+	using int fails.  This turns around the previous test, as directly
+	checking for union wait is seemingly seeking for trouble.
+	Reported by Alan Bawden, Chris Arthur, Coranth Gryphon,
+	Jean-Philippe Martin-Flatin, Robert Bernstein and Tarang Kumar
+	Patel.
+
+	* configure.in: Check for strerror, so lib/error.c will not try to
+	define sys_errlist in the case strerror is already provided.
+	Reported by Coranth Gryphon, Chris Arthur, David J. MacKenzie,
+	Erich Stefan Boleyn, Greg Black, Jason R. Mastaler, Michael
+	Innis Bushnell, Robert Bernstein, Santiago Vila Doncel, Skip
+	Montanaro and Thomas Krebs.
+
+	* configure.in: Quote the selected shell.  I wonder why this
+	error did not show up before!
+
+	* configure.in: Check <sys/tprintf.h> and <sys/device.h> for BSDi.
+	Reported by Chris Arthur and Skip Montanaro.
+
+1995-12-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Be more systematic at caching test results.
+	Reported by Ulrich Drepper.
+
+	* configure.in: While checking for remote tape header files, only
+	include <sgtty.h> if it was found to exist.
+
+	* configure.in: Prefer #if to #ifdef while checking for open3.
+
+1995-11-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for net/errno.h and sys/inet.h, trying to
+	get EOPNOTSUPP defined.
+
+	* configure.in: Check for sgtty.h.
+
+1995-11-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* acconfig.h: Document HAVE_STPCPY for the time being.  I do not
+	understand yet why this is mandatory: it should be automatic
+	from AC_CHECK_FUNCS(stpcpy) in aclocal.m4, through autoheader.
+
+	* configure.in: Use fp_FUNC_FNMATCH, to get around non-working
+	versions on SCO Unix 3.2v4.2, and Solaris.
+	Reported by Chad Hurwitz, Dennis Pixton, Per Foreby, Richard
+	Westerik, Robert Weiner and Tom Tromey.
+
+1995-10-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Add /usr/bin/rcmd as a possible remote shell, as
+	this is the name used by SCO Unix 3.2.4.
+	Reported by Bela Lubkin and Rodney Brown.
+
+1995-07-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Adapt for GNU gettext 0.8.
+
+1995-07-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (default): Define to all.
+
+1995-06-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: For mknod, also include <sys/types.h> prior to
+	<sys/stat.h>, as Ultrix needs this.
+	Reported by Bruce Jerrick, Bryant Fujimoto, Conrad Hughes, Erich
+	Stefan Boleyn, Jason R. Mastaler, Joshua R. Poulson, Jurgen Botz,
+	Serge Granik, Simon Wright, Ulrich Drepper and Vince Del Vecchio.
+
+	* configure.in: Replace execlp as needed (for Minix, mainly).
+
+	* configure.in: Force compilation of lib/open3.c if required.
+	Clean out old NO_OPEN3 code.
+
+1995-06-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.11.8.
+
+	* Makefile.in (DISTFILES): Distribute config.guess and config.sub.
+	Reported by Ulrich Drepper.
+
+	* acconfig.h, aclocal.m4, configure.in: Last minutes
+	additions, and glimpses to the future gettext 0.6.1.
+	Reported by Ulrich Drepper.
+
+	* acconfig.h: Document HAVE_MKNOD.
+	* configure.in: Test for mknod only once <sys/stat.h> included.
+	Reported by Alan Modra, Ray Dassen and Ulrich Drepper.
+
+	* aclocal.m4: Test for re_rx_search instead of rx_compile, the
+	latter not being exported unless RX_WANT_RX_DEFS is defined.
+	Reported by Alan Modra.
+
+1995-06-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (dist): Do not hide copying rule.
+
+	* configure.in: Adjustments to NLS, so .sed scripts may now all
+	reside in intl/.
+
+1995-06-13  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (pot): New goal, triggering po/tar.pot.
+
+1995-06-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Substitute POTFILES by contents of po/POTFILES.
+
+	* configure.in: More adjustments for GNU gettext 0.6.
+	* config.guess, config.sub:  New files, all taken from gettext 0.6.
+
+1995-06-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (check): New goal.
+
+1995-05-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Do not distribute SUPPORT, now
+	integrated in the documentation.
+	Reported by Karl Berry.
+
+1995-05-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for isascii, not iascii.
+	Reported by Alan Modra, Bruno Haible and Greg McGary.
+
+1995-05-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.7.
+
+	* Makefile.in (DISTFILES): Distribute NLS.
+	* configure.in, acconfig.h: Many adjustments for GNU gettext.
+
+1995-05-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Clean glocale out.
+	* Makefile.in (SUBDIRS): Add po.
+	* Makefile.in (pofile): New goal.
+
+1995-05-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Call ud_WITH_NLS, create intl/Makefile.in.
+	Compute size of unsigned short and unsigned int.
+
+	* acconfig.h: Document ENABLE_NLS, HAVE_CATGETS and HAVE_GETTEXT.
+	* Makefile.in: Process intl subdirectory.
+
+	* configure.in (LINGUAS): Add pt.
+	* src/pt.po: New file, for Portuguese.
+	Reported by Antonio Jose Coutinho.
+
+1995-03-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Remove GLOCALE, add LINGUAS, use fp_WITH_CATALOGS.
+	* acconfig.h: Add description for WITH_CATALOGS.
+
+1995-02-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in, Makefile.in: Replace `date' by `echo timestamp'.
+
+1995-02-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Support ID files.  Do not distribute TAGS.
+
+1995-02-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (maintainer-clean): New name for realclean.
+
+1995-01-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for <sys/ioccom.h>.
+	Reported by Joseph E. Sacco.
+
+1995-01-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Distribute SUPPORT, with *pre*-releases.
+
+1994-12-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for isascii.
+	Reported by Bruno Haible.
+
+1994-12-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Use fp_WITH_REGEX.
+	* acconfig.h: Document WITH_REGEX.
+
+1994-12-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* src/de.tt: New file, for German.
+	Reported by Ulrich Drepper.
+
+1994-12-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.6.
+
+	* configure.in: Localize, adapting from how it is done in sharutils.
+
+	* src/fr.tt: New file, for French.
+
+	* configure.in, {,*/}Makefile.in, acconfig.h:
+	Rename PRODUCT to PACKAGE.
+
+1994-11-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for <libintl.h> and <locale.h>.
+
+1994-11-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for const only after having found possible
+	ANSIfying compiler flags, this is of no use to check it before.
+
+1994-11-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* {,*/}Makefile.in: Clean up, following those of GNU m4.  I will
+	not detail all the changes here.
+	* configure.in: Likewise.
+	* acconfig.h: Document PRODUCT and VERSION.
+
+1994-10-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Correct shell assignment for ac_cv_path_RSH.
+	Reported by Kaveh R. Ghazi.
+
+1994-09-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Cleanup...  Use subshells for all cd's.
+	(MDEFINES): Do not use $(INSTALL...), because ./install-sh will
+	not be relocated correctly.
+	(DISTFILES): Distribute install-sh, not install.sh.
+	(tags): Make only in lib and src.
+	(TAGS): Deleted.
+	(distclean, realclean): Remove config.status.
+	(distclean-local): Don't.
+	(*-recursive): Combine, use sed to strip -recursive in subgoals.
+	(Makefile): Have ./config.status create this Makefile only.
+	(stamp-h): Have ./config.status create config.h only.  Do not
+	create stamp-h here, it is now done from configure.
+	(stamp-h.in): Use date instead of touch.
+	* configure.in (AC_OUTPUT): Create stamp-h.
+
+1994-09-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Use fp_ macros for accessing aclocal.m4.  Revert
+	_OS_ macros to their previous names, to follow Autoconf.
+
+1994-09-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Delete AC_OS_XENIX, now within AC_HEADER_DIRENT.
+
+1994-09-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in (PROGS): Warn if $DEFAULT_ARCHIVE was specified,
+	while not being found on the current system.
+	Reported by Robert Bernstein.
+
+1994-08-31  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Distribute it.
+
+	* Makefile.in (distclean-local): Delete config.log.
+
+1994-08-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* acconfig.h: Document HAVE_UNION_WAIT, no more in Autoconf.
+
+1994-08-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Replace AC_SYS_REMOTE_TAPE by its definition,
+	distillating it around.  It is going out of Autoconf.
+	Do not backslash quotes anymore while defining unquoted, this is
+	now corrected in Autoconf.
+
+1994-08-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Do not define RTAPELIB nor HAVE_RTAPELIB.
+
+1994-08-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	Little cleanup in installation:
+	* configure.in: Do not check for wait3, this function is not used.
+	* Makefile.in: Remove useless RSH substitutions.
+
+	* configure.in: Use `-g -O' instead of `-g' as CFLAGS default
+	value, when GNU C is being used.  Delay testing for presets.
+	Reported by Chris Arthur.
+
+1994-08-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.5.
+
+	* Makefile.in (BACKLOG, dist, shar): Correct for when a different
+	build directory.
+
+	* configure.in: Check for union wait.  Adapted from make 3.71.
+
+	* configure.in: Replace both mkdir and rmdir, not just mkdir,
+	because NS32016 running SysVr2.2 has mkdir and lacks rmdir.
+	Reported by Greg Black.
+
+	* configure.in: Do not try anymore to discover the archive device
+	by looking around for various device names.  If the installer does
+	not override it, nicely use `-' as a convenient default.
+	Reported by Andreas Schwab and Kaveh R. Ghazi.
+
+1994-08-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Correct a checking message.
+	Reported by Bruno Haible.
+
+1994-08-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Replace AC_PROG_RSH with its expansion.  Correct
+	the no/true confusion in tests.  Do not substitute RSH anymore in
+	src/Makefile, instead define REMOTE_SHELL in config.h.  Replace
+	NO_REMOTE by HAVE_RTAPELIB, with inverted meaning.  Substitute
+	RTAPELIB by $Urtapelib.o instead of rtapelib.o.
+	* acconfig.h: Document HAVE_RTAPELIB and REMOTE_SHELL.
+	Reported by Andreas Schwab.
+
+	* configure.in: Checking for remote shell, use the RSH environment
+	variable if set.  This is done only when not already in the cache.
+	Reported by Kaveh R. Ghazi.
+
+	* configure.in: Include <sys/types.h> when testing <utime.h>.
+	Reported by Andreas Schwab.
+
+	* configure.in: Also create doc/Makefile.
+	* Makefile.in: Add doc in subdirs, set infodir, update MDEFINES.
+
+1994-08-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Undo the `test -b' patch of 1994-08-05.  Ultrix
+	4.2 test does not know about -b.  Grrr...
+	Reported by Kaveh R. Ghazi.
+
+	* configure.in: Check for <sys/gentape.h>, HAVE_SYS_GENTAPE_H
+	is tested in rmt.c.  Check for <sys/tape.h>, to avoid playing
+	with M_UNIX anymore in rmt.c.
+	Reported by Daniel R. Guilderson and Kaveh R. Ghazi.
+
+	* configure.in: Use proper function names in AC_CHECK_LIB's.
+	Reported by Alexander Dupuy and Kurt Jaeger.
+
+	* configure.in: Use $LIBOBJS, not LIBOJBS, while adding to it.
+	Reported by Demizu Noritoshi and Kaveh R. Ghazi.
+
+1994-08-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.4.
+
+1994-08-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Decide MTIO_CHECK_FIELD by grepping <sys/mtio.h>.
+	* acconfig.h: Document it.
+	Reported by Ben A. Mesander.
+
+	* Makefile.in: Substitute CC, INSTALL, INSTALL_PROGRAM,
+	INSTALL_DATA, RSH, CFLAGS, LDFLAGS, LIBS, prefix, exec_prefix,
+	binprefix, bindir and libexecdir.
+	(MDEFINES): New, using the previous substitutions.
+	(all, install, uninstall): Use it.
+	Reported by Bruno Haible.
+
+1994-08-13  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for <sys/wait.h>.
+
+1994-08-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: For <utime.h>, also ensure struct utimbuf is
+	defined by the header file before defining HAVE_UTIME_H.  Some
+	systems will not define the structure without _POSIX_SOURCE.
+	* acconfig.h: Document HAVE_UTIME_H.
+	Reported by James W. McKelvey and Robert E. Brown.
+
+	* configure.in: Instead of replacing strstr, check for it, so
+	HAVE_STRSTR gets defined, then replace it explicitely if required.
+
+1994-08-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Updated for Autoconf 2.0.
+
+1994-08-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Replace memset, mkdir (and rmdir), rename, strstr,
+	ftruncate, when not found.
+	Reported by Kaveh R. Ghazi (for memset and strstr).
+	Reported by Bruno Haible (for mkdir and rename).
+
+1994-08-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Remove padding test.
+	* acconfig.h: Remove PADDING_IN_TAR_HEADER.
+	Reported by Bruno Haible.
+
+	* configure.in: While defining DEFAULT_ARCHIVE, check for a block
+	device, instead of mere existence.  But is `test -b' portable?
+	Test for /dev/fd0, instead of for /dev/fd.  Put rct tests last.
+	Reported by Andreas Schwab.
+
+	* configure.in: Define uid_t and gid_t if necessary.
+	Reported by Jonathan I. Kamens.
+
+	* Makefile.in (distclean-local): Delete config.cache.
+	Reported by Thomas Koenig.
+
+	* configure.in: Change malloc_dbg to dmalloc, mutatis mutandi.
+	* acconfig.h: According changes.
+
+	* configure.in: Test for broken stat macros, and for mkfifo.
+
+	* configure.in: Check for ST_BLKSIZE and ST_BLOCKS.
+
+1994-08-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.3.
+
+	* Makefile.in (dist, shar): Distribute the scripts directory.
+
+1994-08-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for <memory.h>.
+
+1994-07-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: When --with-malloc-dbg, define WITH_MALLOC_DBG and
+	add -lmalloc_dbg to LIBS.
+	* acconfig.h: Document WITH_MALLOC_DBG.
+
+	* configure.in: Try deciding DEVICE_PREFIX and DENSITY_LETTER from
+	the selected DEFAULT_ARCHIVE.
+	* acconfig.h: Document DEVICE_PREFIX and DENSITY_LETTER.
+	Reported by Danny R. Johnston.
+
+1994-07-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* aclocal.m4: Adapt AC_PROTOTYPES to caching.
+
+	* Using configure as generated by a more recent Autoconf solves a
+	problem of rename being rejected on HP-UX in ANSI mode, because of
+	a conflicting prototype from <stdio.h>.  In this context, Autoconf
+	now uses ctype.c instead for defining __stub macros.
+	Reported by Alan Modra, Burkhard Plache, Edward Welbourne,
+	Henrik Bakman, Jeffrey Goldberg, Jim Farrell, Kimmy Posey,
+	Michael Maass, Mike Nolan, Richard Lloyd, Robert McGraw,
+	Robert W. Kim, Stefan Skoglund, Tarang Kumar Patel, Tilman
+	Schmidt, Tim Ramsey, Van Snyder and W. Phillip Moore.
+
+1994-07-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for <fcntl.h>.  Do not define BSD42, do
+	not look anymore if /vmunix, /sdmach or /../../mach exist.
+	* acconfig.h: Remove BSD42.
+
+1994-07-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Add gmalloc.o to LIBOBJS, instead of AC_SUBST'ing
+	MALLOC.  Check for valloc only if gmalloc.o is not being selected.
+	valloc was possibly defined both in "port.h" and GNU malloc.
+	* acconfig.h: Add a description for HAVE_VALLOC.
+	J.T. Conklin, Nelson H.F. Beebe and Tilman Schmidt.
+
+1994-07-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Use provided fnmatch only as a replacement.
+
+	* configure.in: Check for <sys/io/trioctl.h>, needed for
+	defining _IOW and _IOR on the Tektronix XD88.
+	Reported by Kaveh R. Ghazi.
+
+1994-07-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (BACKLOG): New goal, for summarizing the
+	maintainance backlog.  Distribute file BACKLOG.
+
+1994-07-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* regex.c, regex.h: Use newer versions.  This solves a few
+	problems reported by users.
+	Reported by Chris Hopps and John David Anglin.
+
+1994-07-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for <utime.h>.
+
+1994-07-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in:  Substitute DEFAULT_ARCHIVE and DEFAULT_BLOCKING
+	from the environment.  Check for /dev/tape first while trying to
+	decide the default archive, because it is often symlinked right.
+	* acconfig.h: Explain DEFAULT_ARCHIVE and DEFAULT_BLOCKING.
+
+	* configure.in: Use AC_SET_MAKE.
+	* Makefile.in: Use @SET_MAKE@.
+	Reported by Jim Meyering.
+
+	* configure.in: Integrate the check, previously in testpad.c,
+	about a needed padding field in the tar header struct.
+	* acconfig.h: Explain PADDING_IN_TAR_HEADER.
+
+1994-07-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Check for -linet, this library is required on
+	a few systems for gettimeofday() or getservbyname().  Also, on ISC
+	4.0, this avoids a broken version of rename().
+	Reported by Dean Gaudet, Goeran Uddeborg, Mike Rogers and
+	Peder Chr. Norgaard.
+
+	* configure.in: Ensure -lsocket is tested after -lnsl.  This is
+	required in particular for SINIX-Z, an SVR4.0 system.
+	Reported by Manfred Weichel and Mark Frost.
+
+	* configure.in: All tests reordered for clarity.
+
+1994-07-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: Use AC_TIME_WITH_SYS_TIME, test for <sys/time.h>.
+	This should solve the problem of multiple inclusions of <time.h>.
+	Also, also check for <sys/timeb.h>, for getdate.y tests this.
+	Reported by Jim Meyering, John Rouillard, Karl Berry and Rick
+	Emerson.
+
+1994-06-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* configure.in: AC_CONST was already added since 1.11.2, but no
+	ChangeLog entry for it, so here is one, with list of reporters.
+	* AIX 3.2 RS/6000 IBM's compiler was unable to compile regex.c,
+	this might be solved already through improved Autoconf tests.
+
+	Reported by Alexey Vovenko, Ben A. Mesander, Bryant
+	Fujimoto, Christian. T. Dum, Christopher Vickery, Dan Bloch,
+	David K. Drum, David Lemson, Demizu Noritoshi, Dimitris
+	Fousekis, Ezra Peisach, Hugh Secker-Walker, Indra Singhal,
+	J.T. Conklin, Jan Hoeglund, Janice Burton, Jeff Siegel,
+	Jim Blandy, John L. Chmielewski, John Rouillard, Jonathan
+	N. Sherman, Kevin D Quitt, Kurt Jaeger, Mark Frost, Matthew
+	Braun, Michael Kubik, Michael Helm, Moritz D. Klingholz,
+	Neil Jerram, Nelson H.F. Beebe, Nick Barron, Paul Eggert,
+	R. Scott Butler, Rob Parry, Ron Guilmette, Scott Grosch,
+	Sherwood and Stephen Saroff.
+
+	* Makefile.in: Completely replaced, lurking at the previous one.
+	At the same time, solve a few minor problems reported by users.
+	The most frequently reported ones pertained to a trailing \ in a
+	comment, and rmt installing in /etc.
+	Reported by Dean Gaudet, Gerben Wierda, James W. McKelvey,
+	John L. Chmielewski, Karl Berry, Mike Rogers, Ralf Suckow and
+	Richard Lloyd.
+
+	* configure.in: Also process lib/Makefile.in and src/Makefile.in.
+	Substitute CFLAGS, LDFLAGS and YFLAGS from the environment.
+	Use AC_CHECKING instead of using echo explicitely.
+	Use AC_HEADER_CHECK(unistd.h) instead of obsolete AC_UNISTD_H.
+
+	* configure.in: Generate a configuration header file.  This not
+	only puts less clutter in make output, but also goes around some
+	compilers' limits about the number of allowed -D options.
+	Reported by Nelson H.F. Beebe.
+
+	* acconfig.h: New file.
+
+	* Split distribution into a few subdirectories, for easing
+	maintainance.  So far: src, lib, scripts, msdos which are to be
+	distributed; then rmail, texinfo, ARCH and misc to be kept here.
+	* scripts/ChangeLog: Initialized by moving entries related to
+	scripts out of this ChangeLog.
+
+	* Taking over maintenance duties.
+
+
+----- doc/ChangeLog -----
+
+1997-04-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+	* Makefile.am (EXTRA_DIST): Remove tar-mew.texi for the release.
+	(tar.dvi) [!PUBLISH]: Delete @smallbook.  Call sed in all cases.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11o.
+
+	* Makefile.am (tar.info): Comment about needed makeinfo version.
+	Reported by Sherwood Botsford.
+
+1997-04-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): Add tar-mew.texi.
+
+1997-03-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (tar.dvi): Merely use tar.texi and rely on -I to
+	resolve it in $(srcdir).  Remove tmp-tar.info* files right away.
+	(CLEANFILES): Define to tmp-*.
+
+1997-03-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Rename RENDERING, QUALITY, DRAFT and DEBUG to
+	RENDITION, PUBLISH, DISTRIB and PROOF respectively.  Ensure that
+	`@set DISTRIB' gets replaced after macro-expansion and before TeX.
+
+1996-11-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.13.
+
+	* getdate.texi: New file, from elsewhere.
+	* tar.texi: Replace a lot of text by an include of getdate.texi.
+	* Makefile.am: Adjusted.
+
+1996-08-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.12.
+
+	* Makefile.am (EXTRA_DIST): Remove texinfo.tex, now that Automake
+	handles it automatically.
+
+1996-07-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.11.
+
+	* Makefile.am (tar.info): Remove -I$(srcdir), which was useless.
+
+1996-07-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): Include texinfo.tex, until Automake
+	does it automatically.
+
+1996-07-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.10.
+
+	* Makefile.am (EXTRA_DIST): Distribute convtexi.pl, for now.
+
+1996-04-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Implement rendering levels (QUALITY, DRAFT or DEBUG).
+
+1996-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): New name for DIST_OTHER.
+
+1996-03-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (tar.dvi): Comment about needed makeinfo version.
+	Reported by Jonathan Thornburg.
+
+1996-02-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Replace TEXINFO by info_TEXINFOS for Automake 0.29.
+
+1996-01-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Select gnits.
+
+1996-01-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: New file.
+	* tar.texi: New name for tar.texinfo.
+
+1995-12-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (check): New goal, doing nothing.
+	Reported by Cesar Romani, Joachim Seelig, Mark Bynum and Ulrich
+	Drepper.
+
+1995-11-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (clean): Remove tmp-* files.
+
+1995-11-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use -I$(srcdir) with makeinfo, and -otmp-tar.info
+	so tar.info in build directory does not shadow the real one.
+	(tar.dvi): Depend on version.texi.  Add $(srcdir) to TEXINPUTS so
+	texinfo.tex is found, as texi2dvi gets no clue from the file name.
+	(DISTFILES): Also distribute tar.info-8.
+
+1995-11-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Distribute ChangeLog.
+	* ChangeLog: New file, extracted from top-level ChangeLog.
+
+1995-06-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Get rid of docwarn.texi, now replaced by
+	the @UNREVISED macro, right into tar.texinfo.
+
+1995-06-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (tar.dvi): First macro-expand tar.texinfo.
+
+1995-06-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use subdir and distdir.
+
+1995-06-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.texinfo: Use header.texi.
+	* Makefile.in: Prepare header.texi from src/tar.h.
+	Distribute it.
+
+1995-05-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Add tar.info-3.
+	Reported by Bruno Haible.
+
+1995-02-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Replace `date' by `echo timestamp'.
+
+1995-02-13  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use top_srcdir.
+
+1995-02-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (maintainer-clean): New name for realclean.
+
+1994-12-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Include docwarn.texi.
+
+1994-11-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (stamp-vti): Use new -r option to date.
+
+1994-11-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (realclean): Also remove stamp-vti.
+
+1994-09-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Cleanup...
+	(texclean): Deleted, merged into mostlyclean.
+	(Makefile): Have ./config.status create this Makefile only.
+
+1994-08-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (tar.info): Make the documentation in the source
+	directory only.
+
+1994-08-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Correct for when a different build directory.
+
+	* docwarn.texi: New file.
+	* Makefile.in: Distribute it.
+
+1994-08-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: New file.
+	* tar.texinfo: New file.
+	* texinfo.tex: New, from elsewhere.
+
+
+----- lib/ChangeLog -----
+
+1997-04-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+1997-04-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11p.
+
+	The distribution did not have getdate.c updated:
+	* Makefile.am (libtar_a_SOURCES): Use getdate.y, not getdate.c.
+	(EXTRA_DIST): Do not include getdate.y anymore.
+	* getdate.c: Specify $(srcdir)/, to silence GNU make.
+	Reported by Bruno Haible.
+
+1997-04-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (getdate.c): Announce 13 conflicts, not 10.
+	Reported by Bruno Haible, Bryant Fujimoto and Wolfram Wagner.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11o.
+
+	* getdate.h: New file.
+	* Makefile.am: Adjusted.
+
+1997-04-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* modechange.c, modechange.h: New files.
+	* Makefile.am: Adjusted.
+
+1997-02-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Adapt library name to Automake 1.1l.
+
+1996-11-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.14.
+
+	* basename.c: New file.
+
+1996-11-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.13.
+
+	* Makefile.am: Use tar_DEPENDENCIES.  Avoid BUILT_SOURCES,
+	put getdate.c instead of getdate.y in tar_SOURCES and keep
+	getdate.c in EXTRA_DIST.
+
+1996-11-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* argmatch.c, argmatch.h, backupfile.c, backupfile.h, dirname.c,
+	getversion.c: New files.
+	* Makefile.am: Adjusted.
+	Reported by Marty Leisner.
+
+1996-10-31  François Pinard  <pinard@iro.umontreal.ca>
+
+	* safe-stat.h: Deleted.
+	* Makefile.am (noinst_HEADERS): Adjusted.
+	Reported by Jim Meyering.
+
+1996-09-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* regex.c, regex.h, rx.c, rx.h: Deleted.
+	* Makefile.am: Adjusted.
+
+1996-09-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.12.
+
+	* execlp.c: Include stdio.h, not only stdio!
+
+1996-09-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* open3.h: File deleted after being merged into system.h.
+	* open3.c: File deleted, moved back into src/.
+	* Makefile.am: Adjusted.
+	Reported by Jim Meyering.
+
+1996-08-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): $(BUILT_SOURCES) is no longer
+	necessary, as Automake now handles it automatically.
+
+1996-07-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.11.
+
+	* Makefile.am (EXTRA_DIST): Move stpcpy.c there, from tar_SOURCES.
+	Reported by Ulrich Drepper.
+
+1996-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.10.
+
+	* Makefile.am (EXTRA_DIST): New name for DIST_OTHER.
+
+1996-02-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* msleep.c: New file, from elsewhere.
+	* Makefile.am: Adjusted.
+
+1996-02-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Remove CONFIG_HEADER, not required by Automake 0.29.
+
+1996-01-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Select gnits.
+
+1996-01-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Add parts of previous Makefile.in as FIXME comments.
+
+1996-01-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* error.h: New file, from elsewhere.
+	* Makefile.am: Add error.h to HEADERS.
+	Reported by Jim Meyering.
+
+1995-12-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (INCLUDES): Add -I../intl to get libintl.h.
+	Reported by Daniel S. Barclay, Göran Uddeborg, Jonathan Thornburg
+	and Minh Tran-Le.
+
+1995-12-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.9.
+
+	* Makefile.am: New file.
+
+1995-11-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Distribute ChangeLog.
+	* ChangeLog: New, extracted from the top-level ChangeLog.
+
+1995-06-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* execlp.c (execlp): New, extracted from src/port.c.
+	* Makefile.in: Adjusted.
+
+	* open3.h: New, moved from src/.
+	* open3.c: New, extracted from src/port.c.
+	* Makefile.in: Adjusted.
+	Clean out old NO_OPEN3 code.
+
+	* insremque.h, insremque.c: Deleted.
+	* Makefile.in: Adjusted.
+
+1995-06-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Remove COPYING.LIB.
+	* COPYING.LIB: Deleted.
+
+1995-06-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (dist): Do not hide copying rule.
+
+1995-06-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use subdir and distdir.
+
+	* stpcpy.c, xgetcwd.c: New functions needed by gettext.
+	* Makefile.in: Adjusted to always compile these.
+
+1995-05-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* insremque.h, insremque.c: New files, from GNU gettext.
+	* Makefile.in: Take care of insremque.[hc].
+
+1995-03-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Remove GLOCALE, add LINGUAS, use fp_WITH_CATALOGS.
+
+1995-02-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Support ID files.  Do not distribute TAGS.
+
+1995-02-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (maintainer-clean): New name for realclean.
+
+1994-12-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* safe-stat.h: New, from elsewhere.  This solves the fact that
+	mkdir.c, rmdir.c and rename.c were needing it.
+	* Makefile.in (Makefile): Distribute it.
+	Reported by Bruno Haible and Sherwood Botsford.
+
+1994-12-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rx.c, rx.h: New, from elsewhere.
+	* Makefile.in: Adjust accordingly.
+
+1994-12-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Localize, adapting from how it is done in sharutils.
+
+1994-09-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Cleanup...
+	(DISTFILES): Distribute TAGS.
+	(check): Deleted.
+	(TAGS): Make TAGS in $(srcdir) only.
+	(distclean): Do not remove TAGS.
+	(realclean): Remove TAGS.
+	(Makefile): Have ./config.status create this Makefile only.
+
+1994-08-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	Little cleanup in installation:
+	* Makefile.in (install, check): Depend on all.
+
+1994-08-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Correct for when a different build directory.
+
+	* rmdir.c: New, split out of mkdir.c.
+	* Makefile.in: Distribute it.
+	Reported by Greg Black.
+
+1994-08-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* ftruncate.c: Revised, because there is no ftruncate
+	capability whatsoever in Interactive Unix.
+	Reported by Peder Chr. Norgaard.
+
+1994-08-08  François Pinard  <pinard@iro.umontreal.ca>
+	* memset.c, mkdir.c, rename.c, strstr.c and
+	ftruncate.c: New, from elsewhere.
+	* Makefile.in: Distribute them.
+
+1994-08-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (getdate.c): Tell the installer to expect 10
+	shift/reduce conflicts instead of 9.
+	Reported by Andreas Schwab.
+
+	* fileblocks.c: New, from elsewhere.
+	* Makefile.in: Distribute it.
+
+1994-08-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* xstrdup.c: New, from elsewhere.
+	* Makefile.in: Adjusted.
+
+1994-07-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* error.c: Add error_print_progname virtual routine.
+
+1994-07-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* gmalloc.c: New, from elsewhere.  This renames and updates
+	what was previously malloc.c.  This also solves __const vs const.
+	* Makefile.in: Distribute gmalloc.c.
+	Reported by Cliff Krumvieda, Francois Pinard, Henrik Bakman,
+	J.T. Conklin, Nelson H.F. Beebe and Tilman Schmidt.
+
+1994-07-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (LIBOBJS): Get configured list of replacements.
+	* fnmatch.h: Undefine FNM_PATHNAME and FNM_PERIOD, for HP-UX
+	defines them in <unistd.h>.
+
+	* getdate.y: Acknowledging here a few reports which are
+	likely solved by going to an updated version of getdate.y.
+	Reported by Andrey A. Chernov, Bruce Evans, Dean Gaudet, Ian
+	T. Zimmerman, Jeff Prothero, Mike Nolan, Milan Hodoscek, Peder
+	Chr. Norgaard, Sarah Quady, Tarang Kumar Patel and Thomas
+	Koenig.
+
+1994-07-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* xmalloc.c: New file, from elsewhere.
+	* error.c: New, from elsewhere.
+	* Makefile.in: Adjusted.
+
+1994-06-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: New file.
+
+
+----- po/ChangeLog -----
+
+1997-04-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+1997-04-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11p.
+
+	* fr.po: Updated file.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11o.
+
+1997-03-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* it.po: New file.
+
+1997-02-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* pl.po: Updated file.
+
+1996-11-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* POTFILES.in: Add src/common.h.
+	Reported by Christian Kirsch.
+
+1996-11-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.14.
+
+	* POTFILES.in: Adjust for changes in src/.
+
+1996-09-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.12.
+
+	* pl.po: New file.
+
+1995-06-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.11.8.
+
+	* Makefile.in (.po.gmo): Force moving the created .gmo file to
+	$(srcdir), in case it was not already found and replaced there.
+	(install-data): Find files in $(srcdir) if not in current dir,
+	because .gmo files are taken there, right out the distribution.
+	* intl/Makefile.in (DISTFILES): Ensure an all ready stamp-cat-id
+	and cat-id-tbl.c into the distribution.
+	(stamp-cat-id): Rewrite rule so it replaces files in $(srcdir),
+	remove a useless rm and cat.
+
+	* intl/cat-compat.c, int/gettext.h, intl/po-to-tbl.sed,
+	Makefile.in: Last minutes additions, and glimpses to the future
+	gettext 0.6.1.
+	Reported by Ulrich Drepper.
+
+	* Makefile.in (install-data, uninstall): Avoid using basename.
+
+1995-06-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (dist): Comment out tupdate action for now, it
+	needs more tweeking before being distributed active.
+
+	* intl/Makefile.in (dist), Makefile.in (dist): Correct
+	missing reference to $(srcdir) on cp call, also avoid outputting
+	clutter while doing the work.
+
+	* intl/Makefile.in: Use top_srcdir for referring to $(PACKAGE).pot.
+
+	* Makefile.in (.po.gmo): Get around what seems to be an msgfmt
+	bug, which adds .mo even to FILE in `-o FILE'.
+
+	* intl/Makefile.in, Makefile.in: Adjustments to NLS, so .sed
+	scripts may now all reside in intl/.
+
+1995-06-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* POTFILES: New file.
+	* Makefile.in: Use POTFILES instead of TRANSCSRCS, also use
+	top_srcdir.
+
+	* intl/linux-msg.sed, intl/po-to-tbl.sed, intl/xopen-msg.sed: New
+	files, all taken from gettext 0.6.
+
+1995-06-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* intl/*:  New from GNU gettext 0.6, replacing the previous
+	version of this directory.  This change should solve many problems.
+
+	Reported by Bruno Haible, Christopher Vickery, Jan Carlson,
+	Jean-Philippe Martin-Flatin, John David Anglin, Joseph E.
+	Sacco, Kaveh R. Ghazi, Kurt Jaeger, Mark W. Eichin, Marty
+	Leisner, Minh Tran-Le, Stephen Saroff, Thomas Koenig, Thomas
+	Krebs and William Bader.
+
+1995-05-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* intl/Makefile.in, Makefile.in: Many adjustments for GNU gettext.
+
+1995-05-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: New file.
+	* de.po, fr.po, pt.po, sv.po: New files, adapted from
+	the corresponding .tt files in src/.
+
+1995-05-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* intl/*: New, from nlsutils.
+
+1995-01-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* src/de.tt: New file, for Swedish.
+	Reported by Jan Djarv.
+
+1994-12-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* de.tt: New file, for German.
+	Reported by Ulrich Drepper.
+
+
+----- scripts/ChangeLog -----
+
+1997-04-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+	* level-1, level-0: Replace --block-size by --blocking.
+
+1996-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.10.
+
+	* Makefile.am (EXTRA_DIST): New name for DIST_OTHER.
+
+1996-01-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Select gnits.
+
+1996-01-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: New file.
+
+1995-12-31  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (check, dvi): New goals, doing nothing.
+	Reported by Cesar Romani and Ulrich Drepper.
+
+1995-06-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.9.
+
+	* Makefile.in: Distribute the ChangeLog, now recovered!
+	Reported by Andreas Schwab.
+
+1995-06-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.11.8.
+
+	* WARNING: New file.
+	* Makefile.in (DISTFILES): Distribute it.
+
+1995-06-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* sripts/Makefile.in (dist): Do not hide copying rule.
+
+1995-06-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use subdir and distdir.
+
+1995-02-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.7.
+
+	* Makefile.in (maintainer-clean): New name for realclean.
+
+1994-12-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.6.
+
+	* ChangeLog: Replaced by a warning for now.  It has
+	seemingly been overwritten by the weekly script :-(.
+
+	* Makefile.in (dist): Correct .../examples to .../scripts.
+
+1994-09-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Cleanup...
+	(check): Deleted.
+	(Makefile): Have ./config.status create this Makefile only.
+
+1994-06-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.5.
+
+	* ChangeLog: Initialized by moving entries related to
+	scripts out of this ChangeLog.
+
+1993-11-24  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* dump-remind: Send mail notification to the original recipients
+	that the dump has been continued when that is the case.
+
+1993-03-31  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-0, level-1 (LOGFILE): Put logfile in `log' subdirectory.
+
+1993-03-28  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* dump-remind (volno): Don't increment by one.
+
+1993-03-25  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-0, level-1 (TAR_PART1): Use `--block-size', not just
+	`--block', which is now ambiguous.
+
+1993-03-24  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* backup-specs (TAR): New variable.
+
+	* level-0, level-1 (TAR_PART1): Get path of GNU tar from `TAR'
+	variable, don't hardcode it.
+
+1993-03-20  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* backup-specs (SLEEP_MESSAGE): put backslashes in front of nested
+	double quotes.
+
+	* level-0, level-1 (BACKUP_DIRS): Don't put in quotes.
+	(LOGFILE): Use sed to construct name, not awk.
+
+	* dump-remind (recipients): Replaced inefficient pipeline with a
+	single, simple sed script.
+	(volno): Deal with the possibility that VOLNO_FILE may not be
+	created yet.
+
+1993-03-19  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* backup-specs (VOLNO_FILE): Removed abusive comment by Noah.
+
+1993-03-18  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* Makefile.in (AUX): Include `dump-remind' in distribution.
+
+	* backup-specs (SLEEP_MESSAGE): New variable.
+	level-0, level-1: Use it instead of external `dont_touch' file.
+
+	* level-0, level-1: Put most of the script in () and pipe
+	everything from the subshell through tee -a $LOGFILE.  Since you
+	really want most of the output to go to the logfile anyway, and
+	since all those pipelines were preventing one from getting the
+	exit status of most commands, this seems like the right idea.
+
+	* level-0, level-1 (LOGFILE): Use YYYY-MM-DD (all numeric) format
+	for log file name, since that makes the file names sortable in a
+	coherent way.  Suffix should always be `level-n' where n is the
+	dump level.  level-0 script was just using `-full' instead.
+
+	* level-0, level-1 (DUMP_LEVEL): New variable.  Set to `0' or `1'
+	in each script as appropriate.
+
+	* level-0, level-1 (HOST): Renamed to `localhost' for clarity.
+	(host): renamed to `remotehost' for clarity.
+
+	* level-0, level-1 (startdate): New variable.  Use it in Subject
+	line of mailed report.
+
+	* level-0, level-1: Fixed all instances where sed is called with a
+	script on the command line to use `-e' option.
+
+	* level-0, level-1: Don't try to call logfile.sed to filter
+	LOGFILE.  It's not distributed with tar and was never really used
+	anyway.
+
+	* level-0, level-1: Put quotes around most variable names (barring
+	those that are known to intentionally contain text that should be
+	expanded into multiple words, like `TAR_PART1').
+
+	* level-0, level-1: Got rid of annoying trailing backslashes in awk
+	scripts.  They were gratuitous.  Made them a little more readable
+	by adding some whitespace.
+
+1992-10-21  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-0, level-1: put curly braces around variables for clarity.
+
+	* backup-specs (DUMP_REMIND_SCRIPT): define it (but commented out
+	so that distributed dump scripts won't use it by default).
+	level-0, level-1 (TAR_PART1): use --info-script if
+	DUMP_REMIND_SCRIPT is defined.
+	dump-remind: new file (intended as an example).
+
+1992-10-15  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-0, level-1: remove $LOGFILE.tmp files before exiting.
+
+1992-09-24  Michael I Bushnell  <mib@churchy.gnu.ai.mit.edu>
+
+	* level-0, level-1 (TAR_PART1): remove --atime-preserve
+	because of a total screw.
+
+1992-09-10  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-0, level-1 (TAR_PART1): put --atime-preserve inside quotes.
+
+1992-09-09  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* level-0, level-1 (TAR_PART1): Use --atime-preserve.
+
+1992-07-10  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* level-0, level-1: Avoid silly Sun awk lossage.
+
+1992-04-30  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-1: Added `$' before VOLNO_FILE in definition of TAR_PART1.
+        Added line to remove $VOLNO_FILE from any previous dump before
+        starting.
+
+	* level-0, level-1: Change long options to use `--' instead of `+'
+        (support for `+' will go away soon)
+
+1991-10-17  Michael I Bushnell  <mib@churchy.gnu.ai.mit.edu>
+
+	* level-0: Repair damage from previous mod: stdin to rsh must
+	be the terminal or tar's questions lose.
+
+1991-08-31  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* level-0: Fixed several syntax errors associated with
+	stdout/stderr redirection.
+	Made sure remote host executes commands from sh where redirection
+	is necessary, since root's shell might be csh in some places and
+	the redirect syntax differs.
+
+1991-07-01  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* Fix a misplaced quote in level-0 and change some >& into
+	2>&1.
+
+
+----- src/ChangeLog -----
+
+1997-04-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+	* tar.c (main): Attempt to clarify the delayed error exit message.
+	Reported by Richard Stallman.
+
+	* list.c (decode_mode): New name for demode.
+
+	* list.c (read_and): Set current_stat.st_mtime before testing it.
+	Reported by Sven Verdoolaege.
+
+1997-04-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (dump_file): Before asserting that we cannot access
+	a directory, make sure tar is not installed suid root.
+	Reported by Dietmar Braun.
+
+	* misc.c (quote_copy_string): Undo 1996-05-02 change, meant for
+	the file mangler, now obsolete.  This will do neater listings.
+	Reported by Max Hailperin and Noah Friedman.
+
+	* buffer.c, incremen.c, misc.c, tar.c: Replace dangling semicolons
+	by continue; or break; depending on context.
+	Reported by Robert E. Brown.
+
+1997-04-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* arith.c (add_to_tarlong_helper): Compare a superdigit against a
+	value, rather than an unsigned sum against zero.
+	Reported by Bruno Haible.
+
+	* misc.c (quote_copy_string): Replace many if's by a switch.
+
+1997-04-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11q.
+
+	* extract.c (extract_archive): Check if directory extraction was
+	attempted over an existing directory before attempting recovery,
+	so avoiding extraction loops in cases like DIR/../DIR.
+	Reported by Marc Boucher.
+
+	* delete.c (delete_archive_members): New name for junk_archive.
+	* common.h, tar.c (main): Adjusted.
+
+1997-04-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (usage): Update comment about --mode.
+
+1997-04-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c: Include <fnmatch.h> if necessary.
+	Reported by Bruno Haible.
+
+	* common.h: Declare write_dir_file for incremen.c.
+	Reported by Bruno Haible.
+
+	* incremen.c (get_directory_contents): Nest an assignment and test
+	within another set of aesthetical parentheses.
+	Reported by Bruno Haible.
+
+	* tar.c (check_octal): Deleted.
+	Reported by Bruno Haible.
+
+	* buffer.c (flush_archive): Add one impossible switch case.
+	* delete.c (junk_archive): Add two impossible switch cases.
+	* list.c (read_and): Add one impossible switch case.
+	* update.c (update_archive): Add two impossible switch cases.
+	Reported by Bruno Haible.
+
+	* names.c (name_gather): Explicitly declare allocated_length as
+	an int, do not imply it.
+	Reported by Bruno Haible.
+
+1997-04-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11p.
+
+	* Makefile.am (tar._o, rmt._o): Revise rules further.
+	Reported by Bruno Haible and Ken Steube.
+
+1997-04-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* arith.h: Prefer a single long over a long long, if possible.
+	Also reject long long if it is not long enough :-).
+	Reported by Bruno Haible.
+
+1997-04-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c, tar.c, update.c, common.h: Replace _COMMAND suffixed
+	constants by _SUBCOMMAND suffixed.  Rename enum command by
+	enum subcommand, main_command_option by subcommand_option and
+	set_main_command_option by set_subcommand_option.
+
+	* create.c (dump_file): Remove badperror label, call WARN
+	explicitly at the two other needed places instead.  Remove
+	badfile label, expand the proper code at the three other
+	needed places instead.	Delete the critical_error flag, just
+	set exit_status to TAREXIT_FAILURE rather than setting this flag.
+
+1997-04-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* delete.c (move_archive): Declare it void.
+	Reported by Bruno Haible and Kaveh R. Ghazi.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11o.
+
+	* Makefile.am: Duplicate rules for the ansi2knr case.
+	Reported by Kaveh R. Ghazi and Marcus Daniels.
+
+1997-04-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* common.h: Change mode_option from int to struct mode_change *.
+	* tar.c (decode_option): Use mode_compile.
+	* create.c (start_header): Use mode_adjust.
+
+1997-04-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* All: Replace all flag_ prefixed variables by _option suffixed.
+	* tar.c: Replace OPTION_ prefixed macros by _OPTION suffixed.
+
+	* buffer.c, tar.c, update.c, common.h: Replace COMMAND_ prefixed
+	macros by _COMMAND suffixed, COMMAND_NONE by UNKNOWN_COMMAND,
+	and delete TOO_MANY_COMMAND.  Turn these into an enum and declare
+	main_command_option of this enum type, to replace command_mode,
+	which was an int, everywhere.
+	* tar.c (decode_options): Initialise main_command_option.
+	(set_main_command_option): New function to replace
+	SET_COMMAND_MODE.  Diagnostic ambiguous command as soon as seen.
+	However, be forgiving if command has merely been repeated.
+
+	* buffer.c, tar.c, common.h: Have info_script_option be at the
+	same time a flag and the option value, no need for a separate
+	info_script variable.  Rename rsh_command to rsh_command_option,
+	tape_length to tape_length_option, compress_program to
+	use_compress_program_option, volno_file to volno_file_option.
+	* tar.c (set_use_compress_program_option): New function.
+
+	* buffer.c, names.c, tar.c, common.h: Have files_from_option
+	be at the same time a flag and the option value, no need for
+	a separate namefile_name variable.
+
+	* buffer.c, create.c, tar.c, commun.h: Rename volume_label to
+	volume_label_option.
+
+	* incremen.c, tar.c, common.h: Rename gnu_dumpfile to
+	listed_incremental_option.  Let it unitialised for just incremental.
+	* create.c (create_archive): No need to check both
+	incremental_option and listed_incremental_option, as the later
+	implies the former already.
+
+	* create.c, tar.c, common.h: Rename preset_owner to owner_option,
+	preset_group to group_option and preset_mode to mode_option.
+
+	* create.c, incremen.c, list.c, tar.c, commun.h: Have
+	after_date_option be a Boolean instead of a three-valued flag.
+	Rename threshold_time to newer_mdate_option, which may be looked
+	at without checking after_date_option first, as threshold_time
+	before.  Make newer_cdate_option an alias for newer_mdate_option.
+
+1997-04-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c: Use int after extern to declare time_to_start_writing.
+	* extract.c: Use int after static to declare we_are_root.
+	Reported by Ariel Faigon.
+
+1997-04-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* list.c (read_and): Use the proper enum constants in switch,
+	instead of oldish and wrong numbers.
+	Reported by Martin Mares.
+
+1997-04-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* arith.c [SUPERDIGIT] (zerop_tarlong, lessp_tarlong,
+	clear_tarlong, add_to_tarlong, add_to_tarlong, mult_tarlong,
+	print_tarlong): Rename all functions by adding a _helper suffix.
+	* arith.h [SUPERDIGIT]: Replace function prototypes by macros,
+	each calling the function with _helper appended, and extracting
+	pointers out of the tarlong structures.
+	Reported by Andrew A. Ivanov and Kaveh R. Ghazi.
+
+	* buffer.c (child_open_for_compress): Copy all records coming out
+	of the compressor, not only the last one.
+	Reported by Alois Steindl, Mark Bynum, Martin Mares, Nelson
+	H. F. Beebe, Scott J. Kramer and Torkel Hasle.
+
+1997-03-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (dump_file): Ignore unreadable directories when
+	--ignore-failed-read.
+	Reported by Ralph Schleicher.
+
+	* create.c (deal_with_sparse): Chain the last partial zero block
+	with the preceding data, do not try sparing it.  This correction
+	is approximative, as the whole thing should be rethought.
+	Reported by Andreas Degert.
+
+1997-03-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* All: Rename head to current_header, hstat to current_stat, and
+	header_format to current_format.
+	* update.c (update_archive): Rename nstat to stat_data.
+	* create.c: Do not extern hstat, as common.h does it.
+	(deal_with_sparse): Get rid of amidst_data, since numbytes is
+	already usable as a flag for the same thing.
+
+1997-03-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* names.c (name_gather): Do not declare static variables which
+	do not need to be.  Have allocated_length represent the full
+	allocated length, instead of only the name part.  It's clearer.
+	(addname): Similar cleanups.
+
+1997-03-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* compare.c: Always call report_difference when there is a
+	problem, so the exit status will be set in all cases.  Build the
+	message string if necessary, so avoiding stdargs/varargs.
+	(report_difference): If NULL argument, just set the exit status
+	without reporting a message.  Move out the word `differs'
+	in all callers, do not insert into an English message.
+	(read_and_process): Return void, as the int result is never used.
+	Assume processors returns nonzero for success and zero for
+	failure, instead of 0 for success and -1 for error.
+	(process_rawdata, process_dumpdir): Adjusted.
+
+	* compare.c: Remove different as a global variable, it is useless.
+	(diff_sparse_files): Make different a local variable, reinitialise
+	it on each call.  Otherwise, after any error elsewhere, all sparse
+	files were always and falsely reported as erroneous.
+	Reported by James E. Carpenter and Tim Towers.
+
+1997-02-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c: Adjust copyright years in --version output.
+
+	* create.c (dump_file): Allow saving directories even with -o.
+	Reported by Daniel Trinkle.
+
+1996-11-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* compare.c (verify_volume) [FDFLUSH]: Use fsync even in that case.
+	Reported by Marty Leisner.
+
+1996-11-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (new_volume): Write file name in two words.
+	* names.c (name_next): Idem.
+	* buffer.c (flush_read): Speak of record size instead of blocksize.
+	Reported by Christian Kirsch.
+
+1996-11-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* list.c (read_header): Return failure, instead of success,
+	whenever checksums do not match.
+	Reported by Marc Boucher and Marty Leisner.
+
+	* incremen.c (get_directory_contents): Use stat_data instead of
+	current_header for checking normal files.  Otherwise, new or
+	modified files in old directories were not dumped, that is, if a
+	directory was older than the listed entry, it was skipped
+	completely without checking the contained files.
+	Reported by David Johnson, John David Anglin and Wolfram Wagner.
+
+	* buffer.c (open_archive): When updating the archive, initialize
+	the access variable with reading mode, not update mode.
+	Reported by Andreas Schwab.
+
+	* delete.c (junk_archive): Initially jump directly into the loop,
+	so deleting a file after a big one will not destroying the archive.
+	Reported by Akiko Matsushita, Andreas Schwab, Eric Backus, Jeff
+	Siegel, Saul Lubkin, Stuart Kemp and Yasushi Suzudo.
+
+1996-11-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* incremen.c (get_directory_contents): Compute distance using the
+	start of the proper buffer.
+	Reported by David Johnson, Donald H. Locker, John David Anglin,
+	Marc Boucher and Noah Friedman.
+
+	* tar.c (usage): Revise the mandatory/optional sentence again.
+	Reported by Karl Berry.
+
+1996-11-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.14.
+
+	* tar.c (usage): Explain the purpose of the program.
+
+	* tar.c (usage): Clarify the mandatory/optional sentence.
+	Reported by Alex Schmidt.
+
+	* system.h [HAVE_SYS_TAPE_H]: Include sys/buf.h if it exists, to
+	avoid many warnings on BSD/OS.
+	Reported by Dan Reish.
+
+1996-11-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* incremen.c (write_directory_file): Renamed from write_dir_file.
+	(get_directory_contents): Renamed from get_dir_contents.
+	* common.h: Adjusted.
+
+	* all: Cleanup around local variables, renaming them more
+	appropriately, using initializers when natural, and moving them
+	closer to the blocks where they are used.
+
+	A bit of reorganisation in the sources:
+	* common.h: New file, for holding all GNU tar specific definitions,
+	which were previously held in tar.h.
+	* tar.h: Now limited to the archive format description only.
+	* all: Include common.h instead of tar.h.
+	* delete.c: New file, holding delete code out of update.c.
+	* update.c: Now limited to appending type of commands.
+	* compare.c: New name for diffarch.c.
+	* incremen.c: New name for increm.c.
+	* names.c: Moved over all name processing from tar.c.
+	* tar.c, common.h: Adjusted.
+	* Makefile.am: Adjusted.
+
+	* system.h (lstat) [!S_ISLNK]: Define as stat.
+	* create.c, diffarch.c, increm.c: Remove similar definitions.
+
+	* tar.c: Merge --version-control into --backup, make it obsolete.
+
+1996-11-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* all: Add a FIXME comment everywhere errno is modified by tar.
+
+	* buffer.c (new_volume): Return nonzero/zero for success/failure,
+	instead of zero/negative.  Callers adjusted.  Use xstrdup on
+	file name given by user with the answer "n", so avoiding the
+	apparently useless allocation of one extra byte.  Avoid using p.
+
+	* buffer.c: Add DEBUG_FORK conditional code.
+	Reported by Thomas König and Ulrich Drepper.
+
+	* misc.c (maybe_backup_file): In the renaming message, say that
+	the previous file is being renamed, not the newly extracted one.
+
+	* buffer.c (backspace_output): Change return type to void, since
+	returned values were never used.
+	* update.c (move_arch): Idem.
+	(xdup2): New name for redirect, order of arguments was not natural.
+
+1996-11-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* all: Remove all white lines between open braces and comments.
+
+	* tar.h: Declare access_mode as an enum and as a variable.
+	Adjust declaration of open_archive.
+	* buffer.c: (open_archive, new_volume): Use access instead of
+	reading.  Callers adjusted for using enum access_mode arguments.
+	(flush_archive, close_archive): Use access_mode, and cleanup.
+	* diffarch.c (verify_volume): Use access_mode.
+
+	* buffer.c (child_open_for_compress, child_open_for_uncompress):
+	Split of previous child_open_for_compress.  Clean up.
+	(open_archive): Adjusted for calling the proper function above.
+
+1996-11-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.13.
+
+	* tar.c (usage): Do not tie --posix anymore to 1.12.
+
+	* extract.c (set_stat): Until we know better, for the time being,
+	limit restoring symbolic link attributes to lchown only.
+
+	* all: Mini clean up.  Systematically set logical variables to
+	one instead of auto-incrementing them (PDP-11 time is over by
+	now! :-).  Replace some single letter counters or cursors by
+	variables named counter or cursor.  Simplify a few C constructs.
+
+	* buffer.c, tar.h: Delete read_error_flag, set but never used.
+	Rename r_error_count to read_error_count.
+
+	* create.c (clear_buffer): Use memset instead of explicit loop.
+	(zero_block_p): Renamed from zero_block, callers adjusted.
+
+1996-11-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.c (private_strerror): Add const's to sys_errlist declaration.
+	Reported by Fabio d'Alessi.
+
+1996-11-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Add OPTION_BACKUP, OPTION_SUFFIX, OPTION_VERSION_CONTROL.
+	Renumber options from 3 instead of from 10.  Declare flag_backup.
+	* tar.c:  Include backupfile.h.  Implement --backup, --suffix and
+	--version-control decoding.  Adjust usage documentation.
+
+	* misc.c (maybe_backup_file, un_backup_file): New functions.
+	* tar.h: Adjusted.
+	* buffer.c (child_open_for_compress, open_archive, new_volume):
+	Use the new functions.
+	* extract.c (extract_archive): Idem.
+	Reported by Jeffrey Mark Siskind, Karl Berry, Karl Heuer, Marty
+	Leisner, Melissa Weisshaus and William Bader.
+
+	* misc.c (assign_string): Moved over from tar.c.
+	* tar.h: Adjusted.
+
+1996-10-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Declare enum read_header, for return values of read_header.
+	* diffarch.c (verify_volume): Adjusted.
+	* list.c (read_and, read_header): Adjusted.
+	* update.c (junk_archive, update_archive): Adjusted.
+	* update.c: Rename prev_status to previous_status.
+	* update.c (junk_archive): Delete found_stuff, use logical_status.
+
+1996-10-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (new_volume, open_archive): Soften messages.
+	* create.c, extract.c: Add quotes around slashes in some messages.
+	* tar.c (usage): Added a missing equal sign after --directory.
+	Reported by Jan Djarv.
+
+1996-09-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c: Write --no-recursion instead of --no-recurse.
+	Reported by Noah Friedman.
+
+1996-09-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Delete label_pattern.
+	* tar.c (main): Do not compile anymore volume_label as a regexp.
+	(usage): Document --label as accepting a globbing pattern.
+	* buffer.c, tar.c: Do not include regex.h neither rx.h.
+	* buffer.c (check_label_pattern): New function.
+	(open_archive, flush_read): Use it, instead of re_match.
+
+	* tar.c (decode_options): Better space --version output.
+
+1996-09-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.12
+
+	* Makefile.am (EXTRA_PROGRAMS): Compile rmt properly, instead of
+	letting make use default .c to executable rule.
+
+	* tar.c: Include getopt.h.
+	* system.h: Don't.
+
+	* increm.c (get_dir_contents): Consider all NFS devices as equal
+	before deciding that a directory was renamed, so automount will
+	not fool GNU tar into spurious incremental redumping.
+	Reported by Frank Koenen, Giorgio Signorini, Joachim Holzfuss,
+	Konno Hiroharu, R. Kent Dybvig and Wolfram Wagner.
+
+	* tar.c (usage): Add bug report address in --help output.
+	(decode_options): Add copyright and authors in --version output.
+
+	* increm.c: New name for gnu.c.
+	* Makefile.am (tar_SOURCES): Adjusted.
+
+	* gnu.c (init_buffer, add_buffer, get_buffer, flush_buffer): Moved
+	over from misc.c.  Deleted is_dot_or_dot_dot and remove_any_file.
+	* misc.c (is_dot_or_dotdot, remove_any_file): Moved over from gnu.c.
+	Deleted init_buffer, add_buffer, get_buffer and flush_buffer.
+	* tar.h: Adjusted.
+
+1996-09-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (write_error): Obey --totals before aborting.
+	Reported by Greg Chung.
+
+	* buffer.c (read_error, write_error): Renamed from readerror and
+	writeerror.
+	* tar.c (read_name_from_file): Rename c to character.
+
+1996-09-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* arith.h (tarlong): The typedef tarlong, when an array, is now
+	wrapped inside a struct to avoid bugs in EWS 4.2 C compiler.
+	* arith.c: Adjusted.
+	Reported by Paul Eggert.
+
+	* buffer.c: Declare archive_stat statically.
+	(open_archive): Do not declare archive_stat locally.
+	(close_archive): Limit archive draining to while reading a pipe.
+	Reported by Andreas Schwab.
+
+1996-09-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* system.h: Define protected defaults for open parameter symbols.
+	[EMUL_OPEN3]: Intercept open calls and redirect them to open3.
+	* open3.c: New file, moved over from lib/.  Merely include
+	system.h rather than config.h, errno.h and open3.h.
+	[EMUL_OPEN3]: The compilation of the file depends on this symbol.
+	When it was in lib/, we were using LIBOBJS to control this.
+	* Makefile.am: Adjusted.
+	* extract.c: Don't call open3.h.
+	Reported by Jim Meyering.
+
+1996-09-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (libexec_PROGRAMS): Rely on @RMT@, not rmt.
+	(bin_PROGRAMS): Do not include @RMT@.
+
+	* gnu.c (remove_any_file): Protect value of errno in case
+	of failure to remove a directory, in non-recursive mode.
+	This should correct spurious diagnostics while extracting
+	directories over already existing hierarchies.
+	Reported by Martin Mares and Marty Leisner.
+
+1996-09-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* gnu.c (read_dir_file): Diagnose file names over PATH_MAX.
+	(get_dir_contents, add_dir_name): Increase namebuf many times if
+	this is	needed to receive a loong file name.
+	Reported by Carsten Heyl.
+
+	* Makefile.am (tar.o, rmt.o): Special rules for defining
+	LOCALEDIR, instead of having it defined on all compiles.
+
+	* Makefile.am: Remove check related lines, moved over to tests/.
+
+1996-09-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Use genfile in check_PROGRAMS, not noinst_PROGRAMS.
+	(check-local): Do not depend on genfile.
+
+1996-08-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): Do not mention ansi2knr.1 nor
+	ansi2knr.c, as Automake now handle them automatically.
+
+1996-07-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* arith.h: Include tar.h, not arith.h, so FATAL_ERROR is defined.
+	[!SUPER_DIGIT]: Declare arguments to ..._tarlong routines as
+	pointers to unsigned long and not arrays, for avoiding pointers
+	to arrays, and nevertheless have arrays passed by reference
+	rather than by value.
+	* arith.c: Adjusted function headers accordingly.
+	* buffer.c, tar.c: Removed address-of operators, using tarlongs.
+	Reported by Christian T. Dum, Jim Meyering and Kaveh R. Ghazi.
+
+	* arith.h [SUPER_DIGIT]: Avoid indirection in all macros for
+	Accumulators.  This, in particular, solves a bug where the pointer
+	value itself was printed, rather than the pointed to value.
+	Reported by Drew Sullivan and Wolfram Wagner.
+
+	* Makefile.am (EXTRA_DIST): Include ansi2knr.[1c] for now.
+	Reported by Christian T. Dum, Jim Meyering and Kaveh R. Ghazi.
+
+1996-07-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.11.
+
+	* Makefile.am (check-local): Ensure relinking if the service
+	libraries where modified (waiting for Automake to do it!).
+
+1996-07-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.c (strerror): It is a macro on some systems.
+	Reported by Santiago Vila Doncel.
+
+1996-07-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.10.
+
+	* checktar.sh: Use a more regular WARNING in message.
+
+1996-07-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Declare that unquote_string as returning int, not char *.
+	* misc.c (unquote_string): New name for un_quote_string.  Clean
+	up a bit, return a boolean indicator for success, not a string.
+	* gnu.c (read_dir_file), mangle.c (extract_mangle), tar.c
+	(add_exclude): Callers adjusted, so they never use a NULL return
+	as an actual string.  In fact, the result of unquote_string is
+	always used, even if the quoting was improper.
+	Reported by Johan Vromans.
+
+1996-05-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Define TTY_NAME as a macro, instead of an external array.
+	* tar.c: Remove declaration of TTY_NAME.
+
+	* tar.h: Rename new_time to threshold time.  Make it GLOBAL.
+	* tar.c, create.c, gnu.c, list.c: Adjusted.
+	(decode_options): Clarify -N and --newer-mtime decoding, ensure
+	one of them is called at most, otherwise it would misbehave.
+
+1996-05-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* misc.c (quote_copy_string): Ensure spaces are backslash-quoted.
+	Reported by Max Hailperin.
+
+	* list.c (decode_header): Some clean up.  Recognize POSIX archive
+	headers, avoid fetching atime or ctime in this case.
+	[!S_IFBLK || !S_IFCHR]: Ensure st_rdev is cleared appropriately.
+	* tar.h: Rename head_standard to header_format, so turning an
+	int to an enum archive_format.  Adjust decode_header prototype.
+	* diffarch.c, extract.c, list.c, update.c: Usages changed.
+	* create.c: Ensure oldgnu_header is only used when OLDGNU_FORMAT.
+	(Correction just starting to be made--will be comprehensive...)
+	Reported by Anders Andersson, Bdale Garbee, Chris G Demetriou and
+	David J. MacKenzie.
+
+	* buffer.c, gnu.c, rtapelib.c, tar.c: Diagnose errors on fclose.
+	Reported by Jim Meyering.
+
+1996-05-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (close_archive): If reading and the archive is
+	finished, read until end of archive, for avoiding an error
+	message from the upstream process if we are reading from a pipe.
+	Reported by Bennett Todd, Dick Streefland, Don Bennett, Ian Lance
+	Taylor, Jean-loup Gailly and Piercarlo Grandi.
+
+	* create.c (dump_file): Add note about accuracy of st_blocks.
+	Reported by Dick Streefland.
+
+	* diffarch.c: Include <linux/fd.h> if it exists.
+	(verify_volume): fsync, than ioctl(, FDFLUSH) first.
+	Reported by Marty Leisner.
+
+1996-04-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* list.c (isotime): New function.
+	(print_header) [!USE_OLD_CTIME]: Use it instead of ctime.
+	Reported by Karl Berry and Markus Kuhn.
+
+1996-04-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* extract.c (set_stat): Accept a new parameter telling if this is
+	a symbolic link.  In this case, and if lchown exists, use it
+	instead of chown.  Callers adjusted.
+	(extract_archive): Do call set_stat over restored symbolic links.
+	Reported by Andreas Koppenhoefer, Bernard Derval, Ian Jackson,
+	Matt Power, Warren Dodge and Wolfram Gloger.
+
+	* extract.c (extr_init): If the umask was very restrictive at
+	start of tar, nevertheless ensure we create intermediate
+	directories with such permissions that we can at least add files
+	into them.
+	(extract_archive): Same, but for final directory.  Ensure
+	directory attributes are restored in all cases.
+	Reported by Piercarlo Grandi.
+
+	* tar.c: Implement --owner, --group and --mode options.
+	* tar.h: Declare preset_owner, preset_group and preset_mode.
+	* create.c: Obey these variables.
+	Reported by Ken Raeburn, Richard Stallman and Stephen Gildea.
+
+	* create.c (dump_file): When wanting the length of the link
+	name, use strlen, rather then doing wrong arithmetic giving
+	the number of removed slashes at the beginning of it.
+	Reported by Brian R. Smith.
+
+	* create.c (start_header): Try removing leading slashes even for
+	long file names.
+	Reported by Art Isbell, Fritz Elfert and Robert E. Brown.
+
+	* buffer.c (new_volume): Avoid calling closeout_volume_number if
+	the --volno-file option was not specified, so avoiding crashes.
+	* tar.c (usage): Document the --volno-file option.
+	Reported by Christoph Litauer, Daniel S. Barclay, David Taylor,
+	Erik D. Frederick, Larry Creech, Loïc Prylli, Loren J. Rittle,
+	Marty Leisner, Neil Faulks, Paul Mitchell, Rocky Giannini, Roy
+	Marantz, Sylvain Rougier, Timothy J. Lee and Werner Almesberger.
+
+1996-04-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* system.h (N_): Define marking macro for delayed translations.
+	* rmt.c: Use N_ instead of _ for returned strings.  It does not
+	make sense translating messages in a remote process, not knowing
+	the language in use in the local process.
+
+1996-04-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	Instead of -UU for removing directories, request a long option.
+	* tar.c: Implement --recursive-unlink.
+	(usage): Document --recursive-unlink.
+	(decode_options): Have --recursive-unlink imply --unlink-first.
+	* tar.h: Declare --recursive-unlink.
+	* extract.c (extract_archive): Use flag_recursive_unlink instead
+	of flag_unlink_first > 1.
+	Reported by Andreas Schwab.
+
+1996-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (EXTRA_DIST): New name for DIST_OTHER.
+
+	* tar.c (addname, name_gather): Zero out freshly allocated struct
+	name, to prevent garbage to get into the structure.
+	Reported by Jonathan Kamens.
+
+1996-03-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (dump_file): Cast %ld argument to (long).
+	Reported by Constantin Belous and Jörgen Hägg.
+
+1996-03-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (main): Return int, not void.
+	Reported by Timothy J. Lee and Peter Seebach.
+
+1996-02-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Use RMT instead of PROGRAMS and noinst_HEADERS
+	instead of HEADERS.
+
+1996-02-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Remove CONFIG_HEADER, not required by Automake 0.29.
+
+1996-02-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	Ensure --totals work correctly for huge archives:
+	* arith.h, arith.c: New files.
+	* Makefile.am: Use arith.h and arith.c.
+	* tar.h: Do not declare tot_written anymore, include "arith.h".
+	* tar.c (main): Call init_total_written and print_total_written.
+	* buffer.c: Rename tot_written to total_written, make it tarlong.
+	(init_total_written, print_total_written): New routines.
+	Reported by Albert W. Dorrington, Chris F.M. Verberne, David
+	Martin, Eduardo Villasenor de Rivas, Greg Chung, Jim Meyering,
+	John R. Vanderpool, Jon Lewis, Jörg Weule, Jörgen Hägg, Rod
+	Thompson, Russell Cattelan, Ted Rule and Tor Lillqvist.
+
+	Ensure --tape-length is usable for huge media:
+	* tar.h: Declare tape_length as tarlong instead of int.
+	* tar.c (decode_option): Decode tape_length as tarlong, and use
+	its value pre-multiplied by 1024.
+	* buffer.c (flush_write): Use bytes_written and tape_length as
+	tarlongs.  Declare bytes_written outside flush_write.
+	(init_total_written): Zero out bytes_written as well.
+	Reported by Dave Barr.
+
+1996-01-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rtapelib.c (rmt_open__) [MSDOS]: Do not call setuid/setgid.
+	Reported by Yasushi Suzudo.
+
+1996-01-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Select gnits and ansi2knr.
+
+1996-01-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c: Initialize linklist to NULL.
+	Reported by Bradley A. Smith.
+
+1996-01-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: Add parts of previous Makefile.in as FIXME comments.
+
+1996-01-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (usage): Avoid an unescaped new line.
+	Reported by Kaveh R. Ghazi and Mark Bynum.
+
+	* system.h: Declare valloc if it exists and is not #defined.
+	* create.c (start_header): Add missing DEFAULT_FORMAT case.
+	* gnu.c (read_dir_file): Use NULL instead of (char *) 0.
+
+	* Makefile.am: Install rmt in $(libexec), not in sbin.
+
+	* tar.c (decode_options): Add a semicolon so default case is
+	not completely empty, for better ANSI C compliance.
+	Reported by John David Anglin, Kaveh R. Ghazi and Mark Bynum.
+
+1996-01-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (open_archive): Allocate real_s_name at run time
+	instead of statically, because PATH_MAX is not always constant.
+	Reported by Bruno Haible, John David Anglin, Jonathan Thornburg,
+	Kaveh R. Ghazi, Martin Bellenberg, Marty Leisner, Nelson
+	H. F. Beebe, Roland McGrath and Thomas König.
+
+	* Makefile.am (DIST_OTHER): Distribute BACKLOG.
+	Reported by Marty Leisner.
+
+1996-01-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* system.h: Include "error.h" instead of declaring error ().
+	Reported by Jim Meyering.
+
+1995-12-31  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am: New file.
+
+1995-12-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Define LOCALEDIR in DEFS.
+	* system.h [!ENABLE_NLS]: Add replacement for bindtextdomain.
+	* tar.c (main): Add call to bindtextdomain.
+	* rmt.c (main): Add calls to bindtextdomain and textdomain.
+	Reported by Ulrich Drepper.
+
+	* buffer.c, create.c, diffarch.c, gnu.c, list.c, rmt.h, system.h,
+	tar.h, update.c: Replace __P by PARAMS, to respect ANSI C.
+	* rtapelib.c, rmt.h: Replace all __rmt* symbols by rmt*__.
+
+1995-12-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.9.
+
+	* extract.c (extr_init): Initialize variables in any case,
+	instead of partly relying on static initializations.  Remove
+	static initializations for those variables.
+
+1995-12-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* extract.c (extract_archive): On systems not having symbolic
+	links, attempt extracting symbolic links as hard links instead,
+	as POSIX suggests.  Emit a diagnostic on first occurrence.
+
+	* extract.c (extract_archive): On systems not having contiguous
+	files, continue extracting them as regular files as before, but
+	emit a diagnostic on first occurrence.
+
+1995-12-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Declare remove_any_file.
+	* gnu.c (remove_any_file): New name for recursively_delete.
+	Add a parameter to control recursion.  Inverse return value,
+	so 0 is failure.  Ensure errno is always valid in this case.
+	(gnu_restore): Specify recursion when calling remove_any_file.
+	* extract.c (maybe_recoverable): New routine.
+	(extract_archive): Call maybe_recoverable rather than
+	make_directories, so deleting files is also tried.  Some cleanup.
+
+	* tar.h: Declare flag_unlink_first.
+	* tar.c (decode_options): Decode --unlink-first (-U).
+	(usage): Document it.
+	* extract.c (extract_archive): With -U, call remove_any_file
+	prior to extraction for everything except directories.
+
+	Reported by Andrew J. Schorr, Andrey A. Chernov, Axel Boldt, Bo
+	Nygaard Bai, Chris F.M. Verberne, Chris G. Demetriou, Christian
+	Callsen, Daniel S. Barclay, Ian Jackson, James Stevens, Seth
+	Robertson, Tito Flagella, Warner Losh and Wolfram Wagner.
+
+1995-12-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (name_close): Specify static.
+	(main): Call name_close after create_archive.
+	* create.c (create_archive): Do not call name_close.
+
+	* tar.c: Clean out names_arg[cv] crumb.
+	(name_next): Simplify routine by merging both loops.
+	(addname): Avoid xstrdup'ing result of new_name, this corrects a
+	memory leak.
+
+	* extract.c: Normalize error message so the file is identified at
+	the beginning of it.
+
+	* tar.h (USAGE_ERROR): New macro.
+	* tar.c: Use USAGE_ERROR as far as possible.  Cleanup and
+	normalization in string for usage errors.  Better detection of
+	conflicting options about archive format or compression program.
+
+	* tar.c (decode_options): Decouple cases for -C and files.  Count
+	number of input files.  Cowardly refuse to create an empty archive
+	file, if -c is given without input file or list.
+	Reported by Karl Berry and Robert Bernstein.
+
+1995-12-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c: Rename a few err variables to status.
+	* extract.c: Rename a few check variables to status.
+
+	Corrections to speed-up the sizeing pass in Amanda:
+	* tar.h: Declare dev_null_output.
+	* buffer.c (open_archive): Detect when archive is /dev/null.
+ 	(flush_write): Avoid writing to /dev/null.
+	* create.c (dump_file): Do not open file if archive is being
+	written to /dev/null, nor read file nor restore times.
+	Reported by Greg Maples and Tor Lillqvist.
+
+	* gnu.c: Have dir_list properly initialized to NULL.
+	Reported by Paul Nordstrom and Tim Lashua.
+
+	* extract.c: Rename ourmask to newdir_umask.  Rename and
+	complement notumask to current_umask.
+	* list.c (print_for_mkdir): New name for pr_mkdir.
+	* tar.h: Adjust declaration.
+	* extract.c (make_directories): New name for make_dirs.  Some
+	cleanup in variable names.
+
+	* extract.c: Let newdir_umask be a global variable.
+	(make_directories): Use newdir_umask while creating intermediate
+	directories.  They used to be 0777 unconditionally.
+	Reported by Bruce Evans, Harald König and James Crawford Ralston.
+
+1995-12-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (finish_header): Avoid printing the header for long
+	names or links, this avoids spurious `Visible longname error's.
+
+	Reported by Arne Wichmann, Chris F.M. Verberne, Frank Koenen,
+	Franz-Werner Gergen, Ian Jackson, Jon Lewis, Mark Kollert, Paul
+	Nordstrom, Ted Rule, Thomas Priesner, Tim Rylance and Tom Tromey.
+
+1995-12-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c: Have real_s_name able to hold PATH_MAX characters,
+	not only NAME_FIELD_SIZE.  It was breaking --multi-volume
+	--listed-incremental when backing up long file names.
+	Many symptoms really: a screwed-up date on the incremental data
+	file, dumping incremental which should not have been, etc.
+	* (flush_read): Avoid altering save_name pointer value, use
+	cursor instead.  Also avoid the optimization of cleaning each
+	save_name only once per flush_read if it did not change: it
+	was using `save_name = real_s_name;', and since save_name may
+	be freed at any time, this is/was really running after trouble.
+
+	Reported by Alexander V. Lukyanov, Axel Habermann, Chance
+	Reschke, Claus Heine, Christian von Roques, Daniel Hagerty,
+	Daniel S. Barclay, Dirk Herr-Hoyman, Donald H. Locker, Ed Childs,
+	Heiko Schinke, Hunyue Yau, Goeran Uddeborg, Grant McDorman,
+	Joachim Seelig, Joe DeBattista, Jonathan Thornburg, Joutsiniemi
+	Tommi Il, Jürgen Lüters, Keith Young, Kelly Stephens, Kevin
+	Dalley, Konno Hiroharu, Larry Creech, Martin Mares, Michael
+	Dietrich, Michael Giddings, Michael Meissner, Michael P Urban,
+	Paul Siddall, Pierce Cantrell, Peter Fox, Robert Frey, Roderich
+	Schupp, Sam Richards, Stephen J Bevan, Torsten Lull, Wolfram
+	Gloger and Yu-Min Liang.
+
+	* system.h: Include <sys/tprintf.h> and <sys/device.h> for BSDi.
+	Reported by Chris Arthur, Dan Reish, Karl Berry and Skip Montanaro.
+
+	* rmt.c (private_strerror):  New, copied from lib/error.c.
+	Remove sys_errlist declaration, and use syserror instead.
+	Reported by Chris Arthur, Coranth Gryphon, Erich Stefan Boleyn,
+	Fabio d'Alessi, Greg Hudson, Jason R. Mastaler, Skip Montanaro,
+	Thomas Krebs and Troy Rudolph.
+
+1995-12-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* extract.c (extract_archive): Unrecognized types were defaulted
+	to sparse files instead of regular files, because of an improper
+	/* Fall through.  */.
+
+	* create.c, diffarch.c, extract.c, gnu.c, list.c, rtapelib.c,
+	tar.c: Drop register specifications, useless in GNU's tar, as
+	tar does not use longjmp, and GNU C has -O automagically set.
+
+	* extract.c (extract_archive): Inhibit creation of links, special
+	devices, directories, etc., when --to-stdout option is being used.
+	Reported by Donald B Gordon, Gerben Wierda, Greg Chung, Norbert
+	Kiesel and Roman Czyborra.
+
+1995-12-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Implement FATAL_ERROR, telling error is not recoverable.
+	* tar.c (main): Diagnose delayed error, for TAREXIT_FAILURE only.
+	* buffer.c, diffarch.c, gnu.c, list.c, tar.c, update.c: Replace
+	all `ERROR ((TAREXIT_FAILURE,' by `FATAL_ERROR ((0,'.
+	Reported by Marty Leisner.
+
+	* list.c (read_and): When telling block numbers in verbose output,
+	clearly list block numbers for NUL blocks and end of file.
+	Reported by Jörg Weule.
+
+	* tar.c (usage): Document --newer-time.
+	Reported by Greg Chung.
+
+1995-11-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* system.h: Conditionally include <sgtty.h> prior to <mtio.h>.
+	* rmt.c: Do not include <sgtty.h> anymore.
+	Reported by Harald König and Kaveh R. Ghazi.
+
+	* rtapelib.c: Remove seemingly useless include of setjmp.h.
+
+	* rtapelib.c: Try to get EOPNOTSUPP defined in all cases.
+	If needed, include net/errno.h or sys/inet.h when they exist.
+	Reported by Goeran Uddeborg, J.J. Bailey, John L. Chmielewski,
+	Peder Chr. Norgaard and Yasushi Suzudo.
+
+1995-11-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (decode_options): Diagnose --block-compress properly.
+	Was segment violating because falling into --blocking-factor.
+
+	* buffer.c, create.c, diffarch.c, genfile.c, gnu.c, tar.c:
+	Uniformly write nonzero instead of non-zero.
+	Reported by Karl Berry.
+
+	* system.h, buffer.c, create.c, diffarch.c, tar.c, update.c [MSDOS]:
+	Instead of __MSDOS__, all occurrences.
+	* extract.c (extract_archive) [MSDOS]: Avoid delaying restoration
+	of timestamps for directories.
+	* buffer.c (child_open_for_compress): Add a missing semi-colon.
+	* diffarch.c (diff_archive): Avoid comparing uid and gid.
+	Reported by Yasushi Suzudo.
+
+	* tar.c (usage): Correct absolute-paths to absolute-names.
+	Reported by Jonathan Kamens.
+
+	* tar.c (usage): Indicate that --exclude uses globbing, and that
+	--label uses regexps.
+	Reported by John R. Vanderpool and Matti Aarnio.
+
+	* tar.c (names_notfound): Do not report a fake namelist entry, so
+	gzipped empty archives will not produce spurious diagnostics.
+	Reported by Jonathan Kamens.
+
+1995-11-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (name_scan, name_match): Avoid labels and gotos.
+
+1995-11-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (DISTFILES): Distribute ChangeLog.
+
+	* ChangeLog: New, extracted from top-level ChangeLog.
+
+	* tar.c (main, decode_options): Delay request_stdin for `-f'
+	until all options processed, so we now for sure that `-' means
+	standard input, not standard output.
+
+	* tar.c (usage): Document that users should not count on
+	POSIX support yet, saying it is only partially implemented so far.
+
+1995-10-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rtapelib.c (_rmt_shutdown): Add the errno_value parameter.
+	(__rmt_open): Call shutdown if remote open fails, or else, we lose
+	file descriptors.
+	Reported by Holger Teutsch.
+
+1995-10-20  Tom Tromey  <tromey@drip.colorado.edu>
+
+	* tar.c (request_stdin): New function.
+	(stdin_used_by): New variable.
+	(name_init, add_exclude_file, decode_options): Use request_stdin
+	if required.
+	(confirm): Check stdin_used_by to see if stdin in use.
+
+	* list.c (read_header):  Consistently use sizeof to find size
+	of checksum field.
+
+1995-08-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* names.c (uid_to_uname, gid_to_gname): Ensure that the empty
+	string is returned when not found, instead of the previous one.
+
+1995-08-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (new_volume): Use stderr rather than stdlis for
+	interactions.  Clarify `archive == 0' into `archive == STDIN'.
+	Reported by Scott Hunziker.
+
+1995-08-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* diffarch.c (diff_archive): When symlink differs, report the
+	file name, not the link name.
+	Reported by Dale R. Worley and Wolfram Wagner.
+
+1995-07-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (Makefile): Remove some useless lines.
+
+1995-06-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Sort out declarations a little better.
+	* tar.c (decode_options): Reorder the cases in the big switch.
+
+	* tar.h: Introduce OLDGNU_COMPATIBILITY, enum archive_format,
+	variable archive_format.  Delete flag_old_archive, flag_standard.
+	* tar.c (decode_options): Initialize archive_format so that -o
+	yields V7_FORMAT, nothing yields OLDGNU_FORMAT, --posix yields
+	GNU_FORMAT, and --posix with POSIXLY_CORRECT yields POSIX_FORMAT.
+	* create.c (start_header): Use TMAGIC and TVERSION if required.
+	Replace all flag_old_archive and flag_standard appropriately.
+
+	* tar.c: Implement a --record-size option, which is an
+	alternate way of saying --blocking-factor, in bytes this time.
+
+	* tar.h, tar.c, create.c (dump_file): Implement
+	a --no-recurse option, to help using tar with find.
+	Reported by Chris G. Demetriou, Jamie Zawinski, Kimball
+	Collins, Oswald P. Backus IV and Stuart Poulin.
+
+	* tar.h, tar.c, buffer.c (child_open_for_compress):
+	Delete --block-compress, issue a warning if used.  It was never
+	obeyed while outputting on disk files, where it would have been
+	useful.  It was only obeyed for pipes, remotes and devices, that
+	is, exactly when it would be an error not to specify it.
+
+	Reported by Hans Guerth, James H Caldwell Jr, Jean-loup Gailly,
+	Jeffrey W. Parker, John D. Sybalsky, Kai Schlichting, Marcin
+	Matuszewski, Mike Silano, Paul O'Connor, Pete Geenhuizen and
+	Richard Stallman.
+
+	* buffer.c (open_archive): Cosmetic changes.
+
+	* buffer.c, diffarch.c, tar.h, update.c: Rename fl_read by
+	flush_read and fl_write by flush_write.
+
+1995-06-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (usage): Remind that `USER@' may be specified.
+	Reported by John J. Szetela and Oliver Trepte.
+
+	* tar.c (usage): Replace `modificators' by `modifiers'.
+	Reported by Alan Modra.
+
+	* extract.c (set_mode, set_stat): New functions, from
+	previous code, elsewhere.  Replace various occurrences of code
+	appropriately with function calls.  Ensure mode bits are properly
+	set in all circumstances.  This may imply calling set_mode twice.
+	Reported by Piercarlo Grandi and Tim Magill.
+
+	* extract.c: Save the whole stat information in saved
+	directory information, instead of parts of it, all mistyped.
+	(restore_saved_dir_info): Free information as we consume it.
+	Simplify code by using set_mode and set_times.  Rename routine to
+	apply_delayed_set_stat, and do some other cleanup around it.
+
+	* *.[hc]: Replace flag_confirm by flag_interactive,
+	flag_do_chown by flag_same_owner,
+	flag_exstdout by flag_to_stdout,
+	flag_follow_links by flag_dereference,
+	flag_gnudump by flag_incremental,
+	flag_ignorez by flag_ignore_zeros,
+	flag_keep by flag_keep_old_files,
+	flag_local_filesys by flag_one_file_system,
+	flag_modified by flag_touch,
+	flag_multivol by flag_multi_volume,
+	flag_namefile by flag_files_from,
+	flag_new_files by flag_after_date,
+	flag_oldarch by flag_old_archive,
+	flag_reblock by flag_read_full_records,
+	flag_run_script_at_end by flag_info_script,
+	flag_sayblock by flag_block_number,
+	flag_sorted_names by flag_same_order,
+	flag_sparse_files by flag_sparse,
+	flag_startfile by flag_starting_file,
+	flag_use_protection by flag_same_permissions,
+	OPTION_COMPRESS_PROG by OPTION_USE_COMPRESS_PROGRAM,
+	flag_volhdr by volume_label,
+	flag_compressprog by compress_program,
+	flag_rsh_command by rsh_command,
+	and flag_volno_file by volno_file.
+
+	* tar.c: Rename --modification-time by --touch, and provide a
+	warning for the old option.
+
+1995-06-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* list.c (decode_header): At extraction time, use the stored
+	uid if uname is unknown in this system, and use the stored gid if
+	gname is unknown in this system, instead.  This solves a long
+	lasting bug by which restored files were all owned by root, using
+	an incomplete /etc/passwd or /etc/group file.
+	* names.c: Rename finduname to uid_to_uname and findgname to
+	gid_to_gname, exchanging the order of arguments.  Use uid_t and
+	gid_t instead of int's.  Use empty strings in cached_[ug]name for
+	marking there is no valid cached translation, instead of using
+	magic values for cached_[ug]id.  Rename finduid to uname_to_uid
+	and findgid to gname_to_gid, adding a second argument to store the
+	result if found, and returning a success/failure indication, not
+	anymore assuming the current [ug]id by default.
+	* tar.h, create.c, list.c: Adjust prototypes and callers.
+
+	Reported by Anders Andersson, Bernard Derval, Brian Perkins,
+	Charles Fu, Daniel Trinkle, Ian Jackson, Johannes Helander,
+	Michael Lin, Richard Sims, Robert E. Brown, Tim P. Starrin and
+	Torkel Hasle.
+
+	* tar.h, create.c, list.c, names.c, tar.c:
+	Implement --numeric-owner, to replace the NONAMES define.  Then,
+	ensure some reasonable values to magic and linkflags if POSIX.
+	Reported by Benedikt Stockebrand, Ian Jackson and Stephen Gildea.
+
+	* buffer.c: Delete save_block function, as well as
+	saved_block_pointer and saved_block variables.  Blocks were
+	carefully saved indeed, but never consulted after the fact.
+	* tar.h: Delete save_block prototype.
+	* *.c: Delete all usages of save_block.
+
+	* rmt.c: Add static to variable declarations.
+	* list.c (read_header): Rename recsum to recorded_sum.
+
+1995-06-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* *.[hc]: Rename --read-full-blocks to --read-full-records,
+	--block-size to --blocking-factor, and --record-number to
+	--block-number.
+	* tar.c (decode_options): Diagnose usage of old names.
+
+	* *.[hc]: Rename saverec to save_block, findrec to
+	find_next_block, and userec to set_next_block_after.
+	Replace endofrecs by available_space_after which does the space
+	computation instead of returning the end pointer, adjust and
+	simplify all callers, by using variable data_block systematically.
+	Also, rename union block field charptr to buffer.
+
+1995-06-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* *.[hc]: Exchange "record" and "block" almost everywhere and
+	whenever appropriate, to follow the terminology used in
+	P1003.1-1990, and so removing a lot of confusion in sources.
+
+	* tar.h: Prefer naming constants and fields per P1003-1.1990 as
+	far as possible.  Rename those remaining LF_xxx to GNUTYPE_xxx.
+	* *.c: Adjusted accordingly.
+
+	* tar.h: Clean up the header structure.  Make very clear what is
+	specified by POSIX, and what is GNU format, and what is extended
+	header for sparse files.  Use xxx_FIELD_SIZE instead of NAMSIZ,
+	TUNMLEN and TGNMLEN.  Dismangle some other names, on the way...
+	* *.c: Adjusted accordingly.
+
+	* tar.h: Do not declare baserec, declare current_block_ordinal.
+	* buffer.c (current_block_ordinal): New function.
+	Rename baserec to record_start_block, and make it static.
+	* list.c: Use current_block_ordinal, avoid baserec computations.
+	* buffer.c, list.c: Get rid of saved_recno and annofile.
+
+	* buffer.c, diffarch.c: Move no_op and wantbytes from
+	buffer.c to diffarch.c.  Correct prototypes so first arg is long.
+	* tar.h: Do not declare no_op nor wantbytes, anymore.
+
+	* tar.h, buffer.c: Move ar_block, ar_record and ar_last
+	from tar.h to buffer.c, renaming them to record_start,
+	current_block, record_end respectively.
+	* update.c: Add temporary extern declaration for record_start,
+	current_block and record_end.
+
+	* tar.h, buffer.c: Move ar_reading from tar.h to buffer.c,
+	renaming it to reading_archive.
+	* diffarch.c: Add temporary extern declaration for
+	reading_archive.
+
+	* buffer.c, create.c, diffarch.c, extract.c, gnu.c,
+	list.c, names.c, rmt.c, rmt.h, rtapelib.c,
+	tar.c, update.c: Replace many #ifdef's by #if's, and
+	#ifndef's by #if !'s.
+
+	* buffer.c (redirect): New name for dupto.  Callers changed.
+
+	* create.c (dump_file), extract.c (extract_archive,
+	extract_sparse_file), tar.h: Remove crumb about ending_blanks
+	and end_nulls.
+
+	* Makefile.in (all): Do not prepare genfile by default, as it
+	is only needed for checking.
+
+	* tar.c (decode_options): Diagnose lacking arguments to old
+	options.
+	Reported by Aage Robeck, Alan Cox, Benny Holmgren, Bruno Haible,
+	Daniel Quinlan, Michael Schmidt, Richard J. Kettlewell and Robert
+	Leslie.
+
+1995-06-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rtapelib.c (__rmt_open): Avoid dereferencing remote_user
+	when NULL.
+
+	Reported by Alois Steindl, Amos Yahil, Anders Liljeborg, Andre
+	Novaes Cunha, Andreas Haumer, Andreas Reuter, Andy Gay, Bdale
+	Garbee, Bradley A. Smith, Brett Gaines, Bruce Jerrick, Calvin
+	Cliff, Cameron Elliott, Charles Lopes, Charles M. Hannum, Chris
+	Metcalf, Christophe Colle, Christopher T. Johnson, Dale Wiles,
+	David Shaw, Dimitri Bougoulias, Daniel Hagerty, Dave Gregorich,
+	David Mansfield, David Nugent, David Shaw, David Steiner,
+	Douglas Scott, Dunstan Vavasour, Edgar Taube, Eduardo Kortright,
+	Elmer Fittery, Eric Benson, Eric M. Boehm, Gerd Knorr, Graham
+	Whitted, Harald Milz, Heiko Schlichting, James V. Di Toro III,
+	Jan Carlson, Janne Snabb, Jeff Sorensen, Jens Henrik Jensen,
+	Jim Clausing, John J. Szetela, John R. Vanderpool, Jurgen Botz,
+	Karl Berry, Karlos Z. Smith, Karsten Thygesen, Koji Kishi,
+	Luke Mewburn, Manuel Munier, Marc Ewing, Matthew J. D'Errico,
+	Martin Goik, Maxime Taksar, maximum entropy, Michael Hayes,
+	Michael Schwingen, Michael Smolsky, Michael Kaufman, Mike Walker,
+	Minh Tran-Le, Mitsuaki Masuhara, Nelson H. F. Beebe, Noel Cragg,
+	Olaf Wucknitz, Oliver Trepte, Olivier Roussel, Patrick Fulconis,
+	Paul Kanz, Paul Nordstrom, Pekka Janhunen, Peter Carah, Peter
+	Kutschera, Phil Hands, Randy Bias, Reuben J. Ravago, Ricardo
+	Marek, Robert Anthony Nader, Rod Buchanan, Roderich Schupp,
+	Russell Cattelan, Scott J. Kramer, Scott L. Burson, Simon
+	Wright, Sisira Jayasinghe, Steffen Stempel, Thomas M. Browder
+	Jr., Thomas Waas, Tim Bradshaw, Tim Lashua, Timothy J. Lee, Tom
+	Popovitch, Toshiaki Nishi, Victor J. Griswold, Wayne Christopher,
+	William J. Eaton, Wlodzimierz Jan Martin, Wolfgang Rupprecht
+	and Wolfram Wagner.
+
+	* tar.h: Remove external prototypes related to rtapelib.c, as
+	those are already declared in rmt.h.
+
+1995-06-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (xclose): New, from port.c (ck_close).
+	Replace ck_close by xclose in all modules.
+	* port.c: Remove ck_close.
+
+	* port.c: Remove ck_malloc, because xmalloc can be used
+	instead, now that it protects against malloc(0) returning NULL.
+	* gnu.c (gnu_restore), list.c (read_header): Replace
+	ck_malloc with xmalloc.  In gnu_restore, remove skipping code in
+	case of failed allocation, because tar already aborted in xmalloc.
+	* tar.h: Delete ck_malloc declaration.
+
+	* port.c: Remove mknod, link, chown and geteuid, which
+	normally exist on Unix.  To be reinserted later, as needed.
+	Reported by Jyh-Shyang Wang, Nelson H. F. Beebe, Philippe Defert
+	and Serge Granik.
+
+	* tar.c: Declare TTY_NAME, moved over from port.c.
+
+	* extract.c (extract_archive), tar.c (decode_options):
+	Clean out old NO_OPEN3 code.
+	* Makefile.in: Adjusted.
+
+	* buffer.c (child_open): In-line previous ck_pipe code.
+	* tar.h: Delete ck_pipe declaration.
+	* port.c: Delete ck_pipe function.
+
+	* misc.c: New, reorganizing remaining code from port.c.
+	* port.c: Deleted.
+	* Makefile.in: Adjusted.
+
+	* misc.c (un_quote_string): If `\' ends a string to unquote,
+	just pass it undisturbed.
+	From Robert Lipe.
+
+	* system.h: Replace many #ifdef by #if, #ifndef by #if !.
+
+1995-06-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.11.8.
+
+	* Makefile.in (mostlyclean): Remove also _*.c and _*.o.
+
+	* create.c (dump_file), gnu.c (get_dir_contents): Cast
+	(int) explicitely for test.
+
+	* Makefile.in ($(OBJECTS)): Depend on ../intl/libgettext.h
+	instead of ../intl/libintl.h, which does not always exist.
+
+	* genfile.c: Define EXIT_SUCCESS and EXIT_FAILURE if not.
+	* tar.c (main): Use TAREXIT_SUCCESS instead of EXIT_SUCCESS.
+
+	* tar.h: Use off_t instead of long for the second argument in
+	__rmt_lseek declaration.
+	* system.h: Remove typedef of off_t, because AC_TYPE_OFF_T
+	takes care of it now.
+	Reported by Coranth Gryphon, Jim Blandy and Thomas Krebs.
+
+1995-06-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* checktar.sh: Send a message saying that it is still useless.
+
+1995-06-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h, tar.c (decode_options), extract.c
+	(extract_archive), diffarch.c (diff_archive), create.c
+	(dump_file, start_header), tar.c (decode_options): Replace
+	flag_absolute_paths by flag_absolute_names.
+	* tar.c (decode_options): Implement OBSOLETE_ABSOLUTE_NAMES for
+	reporting --absolute-paths as obsolete.
+
+	* system.h: Conditionnaly include <locale.h> and define
+	setlocale to void independently of ENABLE_NLS.
+	Reported by Ulrich Drepper.
+
+1995-06-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (long_options): Use no_argument and require_argument,
+	instead of constants.  Have long option names translated to short
+	options whenever possible, rather than setting flags directly:
+	easing option management is worth a few extra nanoseconds.
+
+	* tar.c (long_options): Add --gunzip as meaning -z.
+	Reported by Bruno Haible.
+
+1995-06-07  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use subdir and distdir.
+
+	* system.h [NLS]: Simplify by merely including <libintl.h>.
+	Also, define setlocale to empty only if the setlocale function is
+	not known, instead of when <locale.h> is missing.
+	* Makefile.in (INCLUDES): Use ../intl in compilations,
+	taking care of the fact libintl.h might have been symlinked there.
+
+1995-06-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c, tar.h: Rename TAR_EXTERN to GLOBAL.
+
+	* tar.h: Delete COMMAND_VERSION.
+	* tar.c: Replace OPTION_HELP and OPTION_VERSION commands by
+	show_help and show_version variables, so `--version --create' will
+	not diagnose `Too many commands'.  Adjust things so this works.
+	Reported by Marty Leisner.
+
+1995-06-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (check): New goal.
+	* checktar.sh: New script.
+	* genfile.c: New file.
+	* Makefile.in (all): Prepare genfile.
+	* Makefile.in: Distribute checktar.sh and genfile.c.
+
+1995-06-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Adjust so extracted doc/header.texi is neater.
+
+1995-05-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (name_match): Use %s for printing directory, not %d.
+	Reported by Marty Leisner.
+
+	* tar.c (name_gather, addname): chdir_name receives string
+	pointers which might later be overwritten, but nevertheless saved
+	into structures, so, use xstrdup for the time being.
+	Reported by Michael Holmes.
+
+	* tar.c (name_next, name_from_list): Abort when chdir fails.
+	Reported by Ian Jackson and Marty Leisner.
+
+1995-05-28  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.h: Declare second argument of __rmt_lseek to be off_t
+	instead of long, so it is the same as in rmt.c.
+	Reported by Chris Arthur.
+
+	* buffer.c (close_archive): Compensate for the addition of 2
+	to ar_block at open_archive time, for when -M used, just before
+	calling free.
+	Reported by Bruno Haible, Clinton Carr, Hernan Prieto Schmidt,
+	Kevin Dalley, Loren J. Rittle and Marty Leisner.
+
+	* rmt.c: Replace SSIZE by STRING_SIZE, avoiding a conflict
+	with some header files.
+	Reported by Kaveh R. Ghazi and William Bader.
+
+	* tar.c: Use DEVICE_PREFIX instead of DEVICE_PREXIX, and
+	WITH_REGEX instead of WITH_REGEC.
+	Reported by Bruno Haible.
+
+1995-05-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.7.
+
+	* Makefile.in (tar): Have $(OBJECTS) depend on system.h.
+
+	* system.h: Many adjustements for GNU gettext.
+
+1995-05-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Clean glocale out.
+
+1995-05-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use libintl.a while linking.
+	* system.h: Include <libintl.h> unconditionally, instead only
+	if WITH_CATALOG.  Let <libintl.h> define _() appropriately.
+	* tar.c (main): Call textdomain.
+
+1995-05-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* system.h, gnu.c, list.c, port.c: Avoid
+	superfluous parentheses in macro definitions.
+	* port.c: Capitalize macro arguments.
+	* buffer.c, create.c, diffarch.c, tar.c: Use comma
+	operator when assignment in test.
+
+1995-04-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* port.c (link): Use WARN to report the message.
+	Reported by Sherwood Botsford.
+
+1995-03-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Remove GLOCALE, add LINGUAS, use fp_WITH_CATALOGS.
+	* system.h: Use WITH_CATALOGS to define _() differently.
+
+1995-03-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rtapelib.c (__rmt_open): Close the unused side of each
+	pipe, instead of the useful one, prior to processing.
+	Reported by Charles Lopes and Minh Tran-Le.
+
+1995-02-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Replace `date' by `echo timestamp'.
+
+1995-02-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Support ID files.  Do not distribute TAGS.
+
+1995-02-13  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Use top_srcdir.
+
+1995-02-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* gnu.c (is_dot_or_dotdot): Through NFS, readdir might deliver
+	empty filenames under old Solaris 2.4, causing endless loops in
+	tar.  As a workaround, avoid `' as done already for `.' and `..'.
+	Reported by Jan Carlson.
+
+1995-02-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (maintainer-clean): New name for realclean.
+
+1995-01-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* extract.c (make_dirs) [MSDOS]: Correct for Turbo C, which may
+	return EACCES instead of EEXIST on mkdir.
+	Reported by Jeffrey Goldberg.
+
+	* tar.c (usage) [MSDOS]: Do not tell about -N and related.
+	(decode_options) [MSDOS]: Be blind to -N and related.
+	Reported by Jeffrey Goldberg.
+
+	* rmt.h (_remdev): A filename is not remote if the colon is
+	preceded by a slash, to take care of `/:/' which is a shorthand
+	for `/.../<CELL-NAME>/fs' on OSF's Distributing Computing
+	Environment (DCE) and Distributed File System (DFS).
+	Reported by Travis L. Priest.
+
+1995-01-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (decode_options): Renamed from options.  Convert
+	oldish-style non-dashed options to modern writing before
+	performing option decoding.  Diagnose when modern options are met
+	before old style options are fully converted.  This allows
+	mixing of option styles on a single call.  Avoid getoldopt and
+	use getopt_long instead.
+	* getoldopt.c: Deleted.
+	* tar.h: Prototype deleted.
+	* Makefile.in: Adjusted.
+	Reported by Bruno Haible, Les Mikesell, Patrick Timmons and Saul
+	Lubkin.
+
+1995-01-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* system.h: New file, split out of tar.h.
+	* buffer.c, create.c, diffarch.c, extract.c,
+	getoldopt.c, gnu.c, list.c, mangle.c, names.c,
+	port.c, tar.c, update.c: Include "system.h", and move
+	the inclusion of "tar.h" down after system dependent definitions.
+	* Makefile.in: Distribute system.h.
+
+	* rmt.c: Include "system.h", and simplify accordingly.
+	* rtapelib.c: Include "system.h", and simplify accordingly.
+	* rmt.h: Simplify according to the inclusion of "system.h".
+
+	* system.h: Include conditionnaly <sys/gentape.h>,
+	<sys/tape.h>, <sys/mtio.h>, <sys/ioctl.h> and <sys/io/trioctl.h>.
+	* buffer.c, diffarch.c, rmt.c, rtapelib.c,
+	update.c: Simplify accordingly.
+
+	* system.h: If it exists, include <sys/ioccom.h> prior to
+	<sys/mtio.h>, to account for problems when GNU libc 1.0x is
+	installed over SunOS 4.1.3: GNU libc does not provide sys/mtio.h,
+	so it is taken from Sun header files which use things like _IOW,
+	which GNU libc despises, sys/ioccom.h then provides definitions.
+	Reported by Joseph E. Sacco.
+
+1994-12-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.h: Ensure strrchr is defined to rindex in some cases.
+	Reported by Karl Vogel.
+
+1994-12-18  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Include <ctype.c> and declare ISASCII.
+	* gnu.c: Adjust, declare and use ISDIGIT and ISSPACE.
+	* list.c: Adjust, declare and use ISODIGIT and ISSPACE.
+	* port.c: Adjust, declare and use ISPRINT.
+	Reported by Bruno Haible, Konno Hiroharu and Max Hailperin.
+
+1994-12-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c, tar.c [WITH_REGEX]: Check it.
+
+1994-12-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.6.
+
+	* rmt.c: Adjust for localization, by including <locale.h> and
+	<libintl.h>, by defining _(), by defining and calling setlocale,
+	and by defining and initializing program_name.
+	* Makefile.in: Use locale.o and libtar.a with rmt.
+
+	* Makefile.in: Ensure INSTALL_DATA is defined.
+
+	* Makefile.in, tar.h, tar.c:
+	Localize, adapting from how it is done in sharutils.
+
+	* Makefile.in, tar.c: Rename PRODUCT to PACKAGE.
+
+1994-11-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c (backspace_output): Change cur from long to off_t.
+	* diffarch.c (diff_archive): Idem for offset.
+	* extract.c (extract_archive): Idem for offset.
+	* rmt.c: Idem for lseek ().
+	(main): For case 'L', use atol instead of atoi, and cast the
+	result to (off_t) rather than (long).
+	* rtapelib.c (__rmt_lseek): Idem of offset argument.
+	* tar.h: Change offset of sp_array from int to off_t.
+	* update.c (move_arch): Change cur from long to off_t.
+	Reported by David J. MacKenzie.
+
+1994-11-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.h, tar.h, buffer.c, create.c,
+	diffarch.c, extract.c, gnu.c, list.c,
+	rtapelib.c, update.c: Rename _ to __P.
+	* tar.h, rmt.h: Declare _ as a macro returning its
+	argument, or else, include <libintl.h> and declare _ as gettext.
+	* tar.c: Possibly include <locale.h> and call setlocale.
+	* rmt.c, buffer.c, create.c, diffarch.c,
+	extract.c, getoldopt.c, gnu.c, list.c,
+	mangle.c, port.c, rtapelib.c, tar.c,
+	update.c: Use _ macro over all localizable strings.
+
+	* rtapelib.c: Declare prototype for xstrdup.  Do not declare
+	strstr, which is not needed.
+
+1994-11-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Clean up, following those of GNU m4.  I will
+	not detail all the changes here.
+	* tar.c: Use PRODUCT and VERSION instead of version_string.
+
+1994-10-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h [__STDC__]: Use #if instead of #ifdef.
+
+1994-10-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.h, tar.h, buffer.c, create.c, diffarch.c,
+	extract.c, gnu.c, list.c, mangle.c, tar.c,
+	update.c: Rename all f_* variables to flag_*.
+
+	* tar.h, buffer.c, tar.c, update.c: Rename cmd_mode into command_mode.
+	* tar.c (SET_COMMAND_MODE): New macro, use it.
+
+	* port.c (quote_copy_string): Prevent sign extension of
+	character while copying it to an int.
+	* (un_quote_string): Increment to_there pointer in all cases.
+	Reported by Konno Hiroharu, Mats Lofkvist, Max Hailperin and
+	Ryutaro Susukita.
+
+1994-10-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.c, rtapelib.c, tar.h: Get rid of CONFIG_BROKETS.
+
+1994-10-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* diffarch.c (fill_in_sparse_array): Add a cast for Pyramid's
+	dumb compiler.  Later remove the cast and compare to 0 instead.
+	* extract.c (extract_archive): Idem.
+	Reported by Karl Vogel and Kaveh R. Ghazi.
+
+1994-09-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* diffarch.c: Normalize capitalization in diagnostics.
+
+1994-09-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (name_next, name_match): Abort tar if directory cannot
+	be changed, instead of going on.  This is not an innocuous error.
+	Reported by Marty Leisner.
+
+1994-09-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rtapelib.c: Include "rmt.h" only once <sys/types.h> has been
+	included, because off_t might not be defined otherwise.
+	Reported by James W. McKelvey, John L. Chmielewski, Karl
+	Vogel, Kaveh R. Ghazi an and Jim Meyering and Tilman Schmidt.
+
+1994-09-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in: Cleanup...
+	(DISTFILES): Distribute TAGS.
+	(ansi2knr): Use $(LIBS).
+	(TAGS): Make TAGS in $(srcdir) only.
+	(distclean): Do not remove TAGS.
+	(realclean): Remove TAGS.
+	(Makefile): Have ./config.status create this Makefile only.
+
+1994-09-13  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c: Remove the presetting of stdlis, because stdout is
+	not a constant in GNU libc.
+	Reported by Joseph E. Sacco and Thomas Bushnell n/BSG.
+
+	* buffer.c (new_volume): Pass an otherwise unused argument to
+	wait, do not use NULL.
+	Reported by Thomas Bushnell n/BSG.
+
+1994-09-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.in (TAGS): Remove -t on etags call.  It has been
+	the default behavior for a few releases of Emacs and it seems that
+	option -t is now disappearing (from Emacs 19.25, at least).
+	Reported by Goeran Uddeborg.
+
+1994-09-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* gnu.c (get_dir_contents): Do not set dp->allnew if dp is not
+	set itself.
+	Reported by Piercarlo Grandi.
+
+	* extract.c (extract_archive): Issue diagnostic or verbose
+	messages to msg_file, instead of stdout.
+	Reported by Piercarlo Grandi.
+
+1994-08-23  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Do not declare alloca if already defined, so HP's
+	+Olibcalls compiler option works.
+	Reported by John David Anglin.
+
+	* rtapelib.c (__rmt_open): Use REMOTE_SHELL only if defined.
+	Otherwise, if the command argument has been specified and
+	REMOTE_SHELL is not defined, immediately return an error.
+	Reported by Bruno Haible, Kaveh R. Ghazi, Marty Leisner,
+	Torkel Hasle and William Bader.
+
+	Because --rsh-command may always be given, even if no remote shell
+	was found at configure time, remote capabilities are always
+	compiled.  This also solve other problems related to RTAPELIB.
+	* Makefile.in: Always compile $Urtapelib.o.
+	* buffer.c (child_open): Always test _remdev, do not depend
+	anymore on HAVE_RTAPELIB.
+	* rmt.h [!HAVE_RTAPELIB]: Remove some code.
+	Reported by Andreas Schwab and Vic Abell.
+
+	* rtapelib.c: Remove unused COMPAT (mis)feature.  Remove most
+	length limitations for remote host name, remote user name and
+	remote device name.  Duplicate path, and free it in all cases.
+	* (_rmt_rexec): The `user' parameter may never by the empty
+	string.  Remove code for that case.
+
+1994-08-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	Little cleanup in installation:
+	* Makefile.in: Remove rule for ../lib/libtar.a.
+
+1994-08-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.5.
+
+	* Makefile.in: Correct for when a different	build directory.
+
+	* tar.h: Replace W* definitions.  Adapted from make 3.71.
+	* buffer.c (close_archive): Replace WIFCOREDUMPED by
+	WCOREDUMP.  Previous WIFSIGNALED definition was excluding SIGSTOP,
+	new definition do not exclude it anymore.  We'll see.
+	Reported by Demizu Noritoshi, Greg Black, Kaveh R. Ghazi,
+	Robert E. Brown and Russ Evans.
+
+1994-08-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	This might (?) solve the dirent problems on NeXT's and Apollo's:
+	* tar.h: Change includes and defines from older AC_DIR_HEADER
+	style to newer and clearer AC_HEADER_DIRENT style.
+	* create.c, gnu.c: Replace NLENGTH by NAMLEN.
+	Reported by Drew Trieger, Hugh Secker-Walker, James W. McKelvey,
+	Robert E. Brown and Thomas Krebs.
+
+1994-08-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	Remove some shadowings.
+	* update.c (update_archive): Rename head_standard to unused.
+	* buffer.c (open_archive): Rename head to label.
+	(fl_read): Rename head to cursor.
+
+	* gnu.c (dirent_cmp): Use (char *const *), not (const char **)
+	for not loosing the const specifier while casting.
+
+	* mangle.c (extract_mangle): Remove unused argument.
+	* tar.h: Adjust prototype.
+	* extract.c (extract_archive): Caller changed.
+
+	* rtapelib.c (__rmt_open): Remove useless mode parameter.
+	* rmt.h, tar.h: Adjust prototype.
+	* rmt.h: Adjust macros calling __rmt_open.
+	* create.c (deal_with_sparse): Remove unused argument.
+	* create.c (dump_file): Caller changed.
+	Reported by Greg Black.
+
+	* Makefile.in: Avoid $U in defining RTAPELIB.  Remove both
+	rtapelib.o and _urtapelib.o explicit rules, not needed anymore.
+	* rmt.h, buffer.c [HAVE_RTAPELIB]: Instead of !NO_REMOTE.
+	Reported by Andreas Schwab.
+
+	* Makefile.in: Correct a typo in $Ubuffer.o dependencies.
+	Reported by Andreas Schwab.
+
+	* rtapelib.c (__rmt_ioctl): Compile the MTIOCGET case only if
+	this symbol is defined.  This also solves a missing mt_type field
+	on NS32016 running SysVr2.2.
+	Reported by Greg Black.
+
+	* rtapelib.c (__rmt_ioctl) : Conditionnalize only the MTIOCTOP
+	case, not the whole routine, with the MTIOCTOP symbol.  In case of
+	unrecognized operation, return EOPNOTSUPP instead of EINVAL.
+	* rmt.h: Always provide a prototype for __rmt_ioctl.  Delete
+	the RMTIOCTL machinery.
+
+1994-08-16  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rmt.c, buffer.c: Use a more uniform way of including
+	<sys/mtio.h> or its alternates.
+	Reported by Daniel R. Guilderson and Kaveh R. Ghazi.
+
+	* Makefile.in: Split rule for $Urtapelib.o into one rule for
+	rtapelib.o and one rule for _rtapelib.o, taking care of the fact
+	that rtapelib.c is in $(srcdir) while _rtapelib.c is in current
+	directory.
+	Reported by Andreas Schwab, Kaveh R. Ghazi, Minh Tran-Le and
+	Per Foreby.
+
+	* rmt.c (string_error): Correct DEBUG2 into DEBUG1, and strint
+	into string.
+	Reported by Anders Andersson, Bruno Haible, Thomas Krebs and
+	Thomas König.
+
+	* Makefile.in: Add $U's to rtapelib and rmt specific rules.
+	Reported by Thomas König.
+
+1994-08-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.4.
+
+	* rmt.c (numeric_error): Renamed from error.
+	(string_error): New, to replace ERROR ((...)), unavailable in rmt.c.
+
+	* rmt.c (checkbuf): Do not accept, nor return record.  Use the
+	global instead.  This will get rid of useless shadowings.
+
+	* rmt.h: Give prototypes for __rmt_* routines.
+	* rtapelib.c: Include "rmt.h".
+	* update.c (move_arch): Cast last rmtioctl argument to char *.
+	* buffer.c (backspace_output): Idem.
+	* diffarch.c (verify_volume): Idem.
+
+	* Makefile.in (rmt): Declare dependencies over rmt.h.
+
+1994-08-14  François Pinard  <pinard@iro.umontreal.ca>
+
+	* rtapelib.c: Use MTIO_CHECK_FIELD instead of mt_type.
+	Reported by Ben A. Mesander.
+
+1994-08-13  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Include <sys/wait.h> if it exists, whether POSIX or not.
+	Check if WIFSTOPPED is defined, to decide if defining others WIF*.
+	Reported by Bruno Haible.
+
+1994-08-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* extract.c (extract_archive) [O_CTG]: Declare longname variable.
+	Initialize it as NULL.  This dirty kludge will allow the module to
+	compile on Masscomp's, for the time being.
+	Reported by Ben A. Mesander.
+
+	* tar.h, rtapelib.c: Declare strstr if we replaced it.
+	Reported by Ben A. Mesander, Christian T. Dum and Kaveh R. Ghazi.
+
+1994-08-10  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (dump_file): Do not test only for hpux, but also
+	for __hpux.  I added __hpux__ too, as done in tar.h.
+	Reported by Richard Lloyd.
+
+	* tar.h: Do not include <sys/mknod.h> anymore for HP-UX from
+	HP-UX 8 and after, for which definitions are in <sys/sysmacros.h>,
+	and reorganize the tests in this area.
+	Reported by Christian T. Dum, Dimitris Fousekis, Kimmy Posey,
+	Michael Maass, Richard Lloyd and Thomas König.
+
+1994-08-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	These changes for const-cleaning gnu.c and tar.c:
+	* tar.c (read_name_from_file): Work directly on global
+	variables instead of accepting parameters.  Return success or
+	failure as an int instead of the relocated name_buffer.
+	(name_next): Caller changed, internal clean-up of the function.
+	Remove trailing slashes on the command call too, not only when
+	reading from a file through -T option.
+	* gnu.c: Add const to name and dir_text in struct dirname.
+	Reported by Ben A. Mesander, Bruno Haible, Christian T. Dum,
+	Dean Gaudet, James W. McKelvey, Richard Lloyd and Robert E. Brown.
+
+1994-08-08  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (name_next, name_gather, addname): Use strcmp for
+	checking for "-C", instead of decomposed tests, just for clarity.
+
+	* Makefile.in (RSH): Define from configuration.
+	(rtapelib.o): Define REMOTE_SHELL from $(RSH) while compiling.
+	* rtapelib.c (__rmt_open): If command not given, use
+	REMOTE_SHELL, instead of cascading tries of filenames.
+	Reported by Bruno Haible.
+
+	* tar.c: Include <fnmatch.h> if FNM_LEADING_DIR is not
+	defined, instead of checking for FNM_PATHNAME, because some
+	<unistd.h> define the later without defining the former.
+	Reported by Thomas König.
+
+	* create.c (dump_file): Cast alloca results, for those
+	compilers not processing void * properly.
+	Reported by Kaveh R. Ghazi.
+
+	* Makefile.in: Get prefix and exec_prefix from configure.
+	Reported by Andreas Schwab, Christian T. Dum and Dean Gaudet.
+
+	* src/port.c: Delete mkdir (and rmdir), rename, strstr and
+	ftruncate replacements.
+	Reported by Kaveh R. Ghazi (for memset and strstr).
+	Reported by Bruno Haible (for mkdir and rename).
+
+1994-08-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Replace msg_file by stdlis.
+	* buffer.c, gnu.c, list.c, diffarch.c: Idem.
+
+	* tar.c (main): Print version on stdout, not stderr.
+
+	* tar.h: Unconditionnaly insert the pad.  Why play the game of
+	forcing the compiler to do it for us?  (Hum!  I'm not so sure.)
+	Reported by Bruno Haible.
+
+	* list.c (read_header): Initialize signed_sum to 0.  Use this
+	opportunity for slightly reorganizing the code around.
+	Reported by Anders Andersson, Andrey A. Chernov, Bruno Haible
+	and Chris Ransom.
+
+	* tar.c: Declare name_buffer_length as size_t instead of int.
+	Reported by Andreas Schwab, J.T. Conklin, Kaveh R. Ghazi and
+	Robert E. Brown.
+
+	* rmt.h: Have the NO_REMOTE case be a particular case of the
+	other, for rmtopen and rmtcreat were not transmitting the proper
+	number of parameters to open and creat (since 26 July 1994).
+	Reported by Andreas Schwab.
+
+	* extract.c (extract_archive): Delay changing owner to after
+	doing utime, for keeping long enough the permission of utime'ing.
+	(extract_archive, restore_saved_dir_info): Idem for directories.
+	Reported by Jonathan I. Kamens.
+
+	* tar.h: Change malloc_dbg to dmalloc, mutatis mutandis.
+
+	* tar.h: Undefine many macros if stat macros found to be
+	broken.  Define mkfifo only if configure did not find it.
+	Include <sys/param.h> if not _POSIX_SOURCE, then <unistd.h> if
+	we have it, than "pathmax.h".  Move _POSIX_VERSION dependent
+	code further down.  Do not declare getcwd if we do not have it.
+	* tar.c: Do not include <unistd.h>, now in "tar.h".
+	Reported by Bernard Chen, Jean-Michel Soenen, John L.
+	Chmielewski and Kaveh R. Ghazi.
+
+	* tar.h: Define DEV_BSIZE, ST_BLKSIZE and ST_NBLOCKS,
+	borrowing this code from both fileutils-3.9's "lib/system.h" and
+	textutils-1.9's "system.h".
+	* create.c (dump_file): Straighten the test for sparseness,
+	which was requiring one block too much, most probably for trying
+	to get around DEV_BSIZE/st_blksize confusion.  Use ST_NBLOCKS,
+	instead of computing a variable block_size and doing specific
+	tests for HP-UX or Linux.  Also rewrite the test so it works
+	when ST_NBLOCKS is unsigned.
+	Reported by Bruno Haible, Dean Gaudet, Dick Streefland, Harald
+	König, Jim Meyering, Kai Petzke, Kaveh R. Ghazi and Torkel Hasle.
+
+1994-08-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c: Do not include <unistd.h> if we do not have it.
+	Reported by Kaveh R. Ghazi.
+
+	* Makefile.in (RTAPELIB): Prefix by $U for unprotoization.
+	Reported by Kaveh R. Ghazi and Christian T. Dum.
+
+	* port.c: Remove many static specifiers.
+	Reported by Demizu Noritoshi, Kaveh R. Ghazi and William Bader.
+
+	* rtapelib.c (__rmt_open): Replace system by remote, twice.
+	Reported by Ben A. Mesander, Christian T. Dum, Demizu Noritoshi
+	and Kaveh R. Ghazi.
+
+	* tar.c (addname): Replace a forgotten EX_SYSTEM by
+	TAREXIT_FAILURE.
+	Reported by Demizu Noritoshi, James W. McKelvey, Kaveh R.
+	Ghazi and Robert E. Brown.
+
+1994-08-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.3.
+
+	* tar.c (assign_string): New routines.
+	* create.c (dump_file, start_header), extract.c
+	(extract_archive), list.c (list_archive, read_header),
+	buffer.c (open_archive), diffarch.c (diff_archive): Use
+	assign_string for setting these variables to a string value or
+	NULL.
+	* buffer.c (open_archive): Sets current_file_name,
+	current_link_name and save_name to NULL.
+	(close_archive): Free each of them if not NULL.
+	(fl_write): Take a copy of save_name into cursor, and advance the
+	cursor instead, because save_name should stay free-able.
+	Reported by Dave Gentzel, Harald Anlauf, Mark Clements, Robert
+	Weissenfels, Ronald van Loon, Tsutomu Yamada and Vic Abell.
+
+	* extract.c (extract_archive): Use xstrdup, for clarity.
+	* gnu.c (add_dir): Idem.
+
+	* list.c (print_header): Correct a little bug by which
+	non-symbolic links were not printed properly quoted.
+
+	* diffarch.c (diff_archive): Allocate tmpbuf to the proper
+	size.  NAMSIZ + 2 is not necessarily enough.
+
+1994-08-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Refresh str*/mem* configured declarations.  Among
+	other things, this will solve previously missing #undef's.
+	* rmt.h: Revise strchr configured declaration.
+	* *.c: Replace bzero by memset, bcopy by memcpy, bcmp by
+	memcmp, index by strchr and rindex by strrchr.
+	* port.c: Delete functions bzero and bcmp, said to not exist
+	on Minix.  AC_MINIX in configure.in should guarantee POSIX things.
+	Reported by Drew Trieger, Hugh Secker-Walker and Vic Abell.
+
+	* tar.h, tar.c, buffer.c, update.c: Change CMD_* to COMMAND_*.
+
+	* buffer.c (open_archive): Use strcmp to compare archive name
+	to `-', instead of doing it explicitely.  Just for clarity.
+
+	* tar.h, tar.c, buffer.c: Replace ar_files by
+	archive_name_array, n_ar_files by archive_names and ar_files_len
+	by allocated_archive_names.  Replace the index cur_ar_file by
+	archive_name_cursor, which is a cursor in archive_name_array.
+
+	* tar.c (main): Move the initialization of
+	archive_name_array at beginning, taken from options routine.
+	Free it at end of main.
+	(options): Use xrealloc instead of ck_realloc for archive_name,
+	for the already saved names to be preserved.
+	Reported by Per Bojsen.
+
+	* tar.h, tar.c: Replace name_file by namefile_name.
+	* tar.c: Replace n_ind by name_array, n_indused by names,
+	n_indalloc by allocated_names, and n_indscan by name_index.
+	Replace namef by name_file, n_argv by names_argv and n_argc by
+	names_argc.
+	(main): Make an initial allocation for name_array at beginning,
+	moved out from name_add, free it at end of main.
+
+	* buffer.c (close_archive): Free ar_block at end.
+
+1994-07-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h [WITH_MALLOC_DBG]: Include "malloc_dbg.h".
+
+	* create.c (create_archive): Do not attempt creating a
+	directory summary file if -G, since -G sets gnu_dumpfile to 0.
+	Reported by Alexander Dupuy.
+
+	* create.c (dump_file): Avoid a NULL dereference with -G when
+	trying to dump an empty directory.
+	* gnu.c (add_dir_name): Same thing.
+	Reported by Rainer Orth.
+
+	Correction for the improper `data differs' diagnostic given when
+	the continuation of a multi-volume was compared.
+	* diffarch.c (diff_archive): If multi-volume, update save_name
+	and save_totsize before calling wantbytes.
+	* buffer.c (wantbytes): If multi-volume, update save_sizeleft.
+	Reported by Andreas Schwab, Denis Fortin, François Pinard,
+	Hiroyuki Bessho, Olaf Schlueter, Simon Wright and Saul Lubkin.
+
+1994-07-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c (options): Implement DEVICE_PREFIX and DENSITY_LETTER.
+	Reported by Danny R. Johnston.
+
+	* gnu.c (gnu_restore): Use CURRENT_FILE_NAME abbreviation.
+	* extract.c (extract_archive): Idem.
+	Reported by Timothy Fossum.
+
+1994-07-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (dump_file): Abort if no memory for a possible
+	link, remove related bogus code, and the variable nolinks.
+	Reported by Andreas Schwab.
+
+	* create.c (dump_file): Detect file sparseness correctly for
+	Linux ext2 filesystem.
+	Reported by Kai Petzke.
+
+	* port.c (link) [!MSDOS]: Do not call setmode.
+	Reported by Richard Deal.
+
+	Reorganization for `tar -d' to provide a different exit status.
+	* tar.h: Replace errors by exit_status.  Declare TAREXIT_*.
+	* buffer.c (child_open): Exit with exit_status.
+	* tar.c (main): Initialize exit_status to TAREXIT_SUCCESS, and
+	exit with exit_status.
+	* buffer.c, diffarch.c, gnu.c, list.c, port.c,
+	rmt.c, tar.c, update.c: Replace EXIT_FAILURE by
+	TAREXIT_FAILURE, and EXIT_SUCCESS by TAREXIT_SUCCESS.
+	* tar.h (ERROR), create.c (dump_file): Set exit_status to
+	TAREXIT_FAILURE instead of increasing errors.
+	* diffarch.c (sigh, diff_sparse_files): On differences, set
+	exit_status to TAREXIT_DIFFERS if nothing more serious already.
+	Reported by Tilman Schmidt.
+
+	* rmt.c: Define EXIT_FAILURE and EXIT_SUCCESS if not already.
+	* rtapelib.c: Define EXIT_ON_EXEC_ERROR to 128 and use it.
+
+1994-07-27  François Pinard  <pinard@iro.umontreal.ca>
+
+	* diffarch.c (sigh): Increment errors, so a difference will
+	yield a non-zero exit status at end.
+	Reported by Nick Holloway.
+
+	* tar.h: Rename TARERROR to WARN, then add ERROR which is similar,
+	but increments the errors counter.
+	* *.c: Replace all TARERROR by WARN or ERROR, deciding for each
+	case.  Many errors were not reflected in exit status.
+
+	Reported by Carl Streeter, Esa Karell, George Chyu, Ian Jackson,
+	Judy Ricker, Massimo Dal Zotto, Roland McGrath, Tilman Schmidt
+	and Torkel Hasle.
+
+	* buffer.c (child_open): Exit with EXIT_FAILURE if any error.
+
+	* rtapelib.c: Use error for reporting errors.
+	(do_command): New name for command.
+	(get_status): New name for status.
+
+	* buffer.c: Remove definition of MAGIC_STAT.
+	(close_archive): Do not check MAGIC_STAT for an exit value, since
+	this value is never returned.
+
+	* *.c: Use TARERROR or exit with EXIT_FAILURE, instead of various
+	esoteric statuses.  Normalize using TARERROR with an exit status,
+	instead of calling TARERROR with 0 first, then _exit.  On exit
+	calls, use EXIT_SUCCESS instead of 0.
+	* tar.c: Do not use the exit status anymore for outputting an
+	error counter value.  Wrap around was creating spurious success.
+	* tar.h: Remove EX_* definitions for tar exit statuses.
+	Reported by Bob Mende and Torbjorn Granlund.
+
+1994-07-26  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Add f_rsh_command variable.
+	* tar.c: Add and process --rsh-command option.
+	* buffer.c (open_archive, child_open, new_volume): Pass
+	f_rsh_command to rmtopen and rmtcreat calls.
+	* rmt.h (rmtopen, rmtcreat): Pass a supplementary argument.
+	* rtapelib.c (__rmt_open): Accept and process a command
+	argument, to replace rsh.
+	Reported by Jonathan I. Kamens.
+
+	* tar.h: Instead of including <sys/file.h> with BSD42 or
+	<fcntl.h> for V7, merely include <fcntl.h> if it exists,
+	otherwise <sys/file.h>.
+	* buffer.c, diffarch.c, extract.c, list.c,
+	port.c, update.c: Do not include <fcntl.h> or
+	<sys/file.h>, because they are indirectly included through
+	"tar.h".
+
+	* create.c (dump_file): Remove the BSD42 conditional.  If not
+	f_sparse_files, initialize upperbound as when not BSD42.
+	Reported by Alan Bawden, Claude Scarpelli, Laurent
+	Sainte-Marthe, Noah Friedman, Reuben Sumner, Tom Quinn and
+	William Bader.
+
+1994-07-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Merely define valloc as being malloc if valloc does
+	not exist.
+	* port.h: Remove valloc, which was only a dummy for malloc.
+	Reported by Cliff Krumvieda, Francois Pinard, Henrik Bakman,
+	J.T. Conklin, Nelson H.F. Beebe and Tilman Schmidt.
+
+1994-07-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c (start_header): Cast NAMSIZ to size_t before
+	comparing it to strlen result.
+	Reported by Mark Frost.
+
+	* tar.c (main): Zero out label_pattern before compiling in
+	regular expressions, instead of using uninitialized memory.
+	Reported by Holger Teutsch.
+
+	* tar.c [!FNM_PATHNAME]: Include fnmatch.h only if unistd.h fails
+	to define this symbol.
+	Reported by Alan Modra, Christian T. Dum, Eddy ?, John
+	Oleynick and Richard Lloyd.
+
+	* buffer.c, diffarch.c, rtapelib.c, update.c:
+	Include <sys/io/trioctl.h> before <sys/mtio.h>, if it exists.
+	Reported by Kaveh R. Ghazi.
+
+	* tar.c (options): Use defined OPTION_* constants instead of
+	anonymous numbers for long options not having a short option form.
+
+	* rmt.h [!MTIOCTOP]: Do not define RMTIOCTL, so __rmt_ioctl
+	will not be called if it has not been compiled in rtapelib.c.
+
+	* tar.h: Add CMD_TOO_MANY.
+	* tar.c (main): Use CMD_TOO_MANY, and get rid of badopt label.
+	Reported by David J. MacKenzie.
+
+	* tar.c (usage): New name for describe().  Rewritten with
+	better help formatting and more logical grouping of options.
+	Accepts an exit status argument.  Callers adapted.
+	Reported by Richard O'Neill.
+
+1994-07-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* port.c (rename): Constify the arguments.
+	Reported by Elmar Heeb, Jeff Prothero and John Clark.
+
+	* tar.c (main): Declare version_string locally.
+	* version.c: Deleted.
+	* Makefile.in: Adjusted.
+
+1994-07-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.h: Merge "port.h" towards the beginning of tar.h.
+	Include <stdio.h> and <errno.h>, and define errno if needed.
+	* *.c: Do not include "port.h" anymore after "tar.h", do not
+	include <stdio.h>, <errno.h> nor <sys/types.h>.  Also move
+	"tar.h" as the first file included in every module.  This
+	would solve, among other things, the problem of RE_DUP_MAX
+	being redefined by <limits.h>, when included after "regex.h".
+	* port.h: Deleted.
+	* Makefile.in: Adjusted.
+	Reported by Alan Modra, Christian T. Dum, Dimitris Fousekis,
+	John David Anglin, Matthew Braun, Michael Maass, Richard Lloyd
+	and Stefan Skoglund.
+
+	* create.c (dump_file): Do not cast alloca result to (char *).
+	The problem reported was that alloca result was seen as int, but
+	with the changes just made, alloca should be properly declared.
+	Reported by Bryant Fujimoto and Michael Kubik.
+
+1994-07-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* create.c, extract.c [HAVE_UTIME_H]: Instead of _POSIX_VERSION,
+	for choosing to include <utime.h>.
+	Reported by Carl Swanson and Thomas Krebs.
+
+1994-07-05  François Pinard  <pinard@iro.umontreal.ca>
+
+	* tar.c: Replace DEF_AR_FILE with DEFAULT_ARCHIVE, replace
+	DEFBLOCKING with DEFAULT_BLOCKING.
+
+	* rtapelib.c: Replace "??'" by "?? '" at two places in a
+	comment, so avoiding Pyramid's DC/OSx compiler to complain about
+	ANSI trigraph sequences.  Even comments can trigger bugs, now!
+	Reported by Mark Frost.
+
+	* tar.h: Declare valloc.
+	* buffer.c, diffarch.c: Remove declaration for valloc.
+
+	* testpad.c: Deleted.
+	* tar.h: Do not include "testpad.h" anymore.
+	* Makefile.in: Delete testpad matters.
+
+	* buffer.c (new_volume): Inside case 'n', strcpy into r then
+	assign r to p, instead of strcpy'ing directly into p, for making
+	the module const clean.
+
+1994-07-03  François Pinard  <pinard@iro.umontreal.ca>
+
+	Rename a few variables to avoid shadowing variables or functions:
+	* list.c (print_header): Change name to quoted_name.
+	* buffer.c (child_open): Change pipe to local_pipe.
+	* extract.c (extract_archive): Change namelen to namelen_bis.
+	* rtapelib.c (__rmt_open): Change system to remote.
+
+	* tar.c (options): Add two missing arguments to getoldopt
+	call, NULL is not necessarily implied on all systems.
+
+	* list.c (print_header): Add a few missing long specification
+	in formats.
+	* diffarch.c (compare_chunk, diff_sparse_files): Idem.
+	* port.c (msg, msg_perror): Idem.
+
+	* tar.h: Include prototypes for all functions which call from
+	one module to another.  Declare voidstar (use it everywhere
+	instead of PTR).  Move in the include <sys/stat.h> from
+	<port.h>, and the include of option.h from tar.c and
+	getoldopt.c, waiting for a better solution for all these things.
+	* port.c: Removed PTR declaration and including <sys/stat.h>.
+	* getoldopt.c, tar.c: Remove including "option.h".
+
+1994-07-02  François Pinard  <pinard@iro.umontreal.ca>
+
+	* *: Protoized all function headers.  Added static to
+	functions which can take it.  Add many const specifiers.  Remove
+	unused variables.
+
+	* port.c (xmalloc): Delete function, do not mask the true one.
+	* port.c (ck_malloc): Use xmalloc, waiting for annihilation.
+	* port.c (ck_realloc): Use xrealloc, waiting for annihilation.
+	* *: Begin switching from ck_malloc (or even pure malloc) to
+	xmalloc.  Same for ck_realloc (pure realloc) to xrealloc.
+	Doing this correctly is a delicate matter, which I'll continue
+	without reporting it anymore, while doing other modifications.
+
+	* *: Replace msg and msg_perror calls by TARERROR macro calls.
+	Capitalize first word of all error messages, remove ending
+	punctuation or newline.  Systematically avoid contractions for
+	`Cannot' and `Could not'.  Always write `WARNING:' all in capitals.
+	* tar.h: Declare TARERROR as calling error().  Rename
+	variable tar to program_name.
+	* tar.c (main, options), buffer.c (child_open), port.c
+	(msg, msg_perror), gnu.c (gnu_restore): Rename variable tar to
+	program_name.
+	* gnu.c (gnu_restore): Remove a spurious repetition of
+	program_name in error message.
+
+1994-07-01  François Pinard  <pinard@iro.umontreal.ca>
+
+	* buffer.c, create.c extract.c, gnu.c, list.c,
+	names.c, rmt.c, tar.c, update.c: Remove all (void)
+	prefixes to function calls.  There are limits to lint clutter.
+
+1994-06-30  François Pinard  <pinard@iro.umontreal.ca>
+
+	* port.h: Remove definition of const.  Let configure do it.
+
+	* tar.h, rmt.c, rtapelib.c, version.c, testpad.c: Add a block
+	for including <config.h> or "config.h".  If "tar.h" was included
+	everywhere, the block will only be needed there.
+
+	* *.[ch]: Reindented to GNU standards (they were not far).
+	Got rid of all `* ' left prefixes in comments and refilled them.
+	There is still a lot of cosmetic changes needed everywhere.
+	I will not report them any more, doing them along the way of
+	other things in the future.
+
+	* Makefile.in: New file.
+
+	* Split distribution into a few subdirectories, for easing
+	maintainance.
+
+	* Taking over maintenance duties.
+
+1993-08-31  David J. MacKenzie  <djm@goldman.gnu.ai.mit.edu>
+
+	* rmt.c [M_UNIX]: Include sys/tape.h instead of sys/mtio.h.
+	Reported by Drew Sullivan and William Bader.
+
+1993-07-29  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* Makefile.in (config.status): Run config.status --recheck, not
+	configure, to get the right args passed.
+
+1993-07-19  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>
+
+	* Makefile.in (libdir): Use standard GNU value --
+	$(exec_prefix)/lib, not /etc.
+
+1993-07-08  David J. MacKenzie  <djm@goldman.gnu.ai.mit.edu>
+
+	* Makefile.in (installdirs, configure, config.status,
+	Makefile): New targets.
+
+1993-06-14  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* Makefile.in (.c.o): Put -I. before -I$(srcdir), and make
+        $(CFLAGS) last.
+
+1993-05-22  The King  <elvis@graceland.gnu.ai.mit.edu>
+
+	* extract.c (extract_archive, restore_saved_dir_info): Print
+	mode in octal, not in decimal.
+	Reported by Scott S. Bertilson.
+
+1993-03-26  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* configure.in: Better way of detecting HP-UX.
+	Reported by Noah Friedman.
+
+1993-03-25  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* version.c: Released version 1.11.2.
+
+	* Makefile.in (dist): Do the link differently; some of the
+	files have changed filesystems which makes it more complex.
+
+	* Makefile.in (dist, shar): Use gzip instead of compress.
+
+	* create.c (dump_file): Test for curdev == -1, not curdev < 0.
+	Some losing NFS systems give negative device numbers sometimes.
+	Reported by Thorbjxrn Willoch.
+
+1993-03-19  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* buffer.c (new_volume): Write the global volume number to the
+	volno file before running the info script, so that the script
+	can look at it.
+
+1993-03-17  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c (describe, long_options): Changed --compress-block to
+	--block-compress.
+	(options): Fixed f_compress_block sanity check error message
+	to give the correct name of the option.
+
+1993-03-16  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* extract.c (extract_archive): case LF_DIR: Do chown when
+	necessary.  Don't bother jumping to set_filestat for
+	f_modified; repeat the chmod code here.  Replace `break',
+	deleted on 2 September 1992.
+
+	* tar.c (describe, long_options, options): Added gzip options
+	and use-compress-program option.
+	* tar.h: Added new compression options.
+	* buffer.c (child_open, open_archive): Use new compression options.
+
+	* create.c (start_header): Only mask off high bits when
+	creating old-style archives.
+	* list.c (decode_header): Mask off potentially misleading
+	high bits from the mode when reading headers.
+	Reported by Paul Eggert.
+
+1993-03-15  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* extract.c (extract_archive): Put arguments in the right
+	order for error message.
+	Reported by Bruno Haible.
+
+	* create.c (deal_with_sparse): If the last byte was null, we
+	didn't write it out.
+
+	* gnu.c, create.c, extract.c, diffarch.c, list.c:
+	Replace malloc calls with ck_malloc and realloc with ck_realloc.
+	Reported by Jonathan Kamens.
+
+	* tar.c (describe): Improve doc for -L.
+
+	* tar.c (name_next): Don't apply exclusion to explicitly named
+	files.
+
+	* tar.c (long_options, describe): Added new-volume-script as
+	an alias for info-script.
+
+	* extract.c (extract_archive): LF_DUMPDIR case; misplaced paren.
+
+	* extract.c (extract_archive): extract_file case, first if,
+	include space for null in namelen computation.
+
+	* extract.c (extract_sparse_file): Use value returned by write
+	to properly create error message.
+
+	* create.c (create_archive): Don't assume we have anything to
+	dump.
+
+	* buffer.c (open_archive): Set current_file_name for the
+	volume header so that verbose listings work properly.
+
+	* Makefile.in (realclean): Added getdate.c.
+
+	* create.c (deal_with_sparse): If exactly 26 elements in
+	sparsearray, only 25 were written.
+	Reported by Jim Murray.
+
+	* create.c (deal_with_sparse): If the file ends with a zero
+	block, the last byte was not written.  This is fixed in create
+	rather than extract: if amidst_data is not set at EOF, put out a
+	block with just the last byte of the file.
+	Reported by Jim Murray.
+
+1993-01-14  David J. MacKenzie  <djm@kropotkin.gnu.ai.mit.edu>
+
+	* tar.c: Include fnmatch.h after port.h to make sure we get our FNM_*
+	(e.g. on HPUX 8).
+
+1992-11-24  David J. MacKenzie  <djm@goldman.gnu.ai.mit.edu>
+
+	* tar.c (addname), gnu.c (read_dir_file) [HAVE_GETCWD]: Instead of USG.
+
+	* port.h, rmt.h [HAVE_STRING_H]: Instead of USG.
+
+	* port.h: Add dir header decls.
+	* create.c, gnu.c: Use SYSNDIR, SYSDIR, and NDIR
+	instead of BSD42 and USG.  Rename DP_NAMELEN to NLENGTH.
+	Use `struct dirent' instead of `struct direct'.
+	* create.c, gnu.c, tar.c: Remove dir header decls.
+
+1992-11-18  David J. MacKenzie  <djm@goldman.gnu.ai.mit.edu>
+
+	* tar.c: Change FNM_TARPATH to FNM_LEADING_DIR to match change
+	in fnmatch.[ch].
+
+1992-10-02  David J. MacKenzie  <djm@goldman.gnu.ai.mit.edu>
+
+	* tar.c (describe): Fix some tab alignments.
+
+	* Makefile.in (SRC3): Add getdate.c, for systems without bison/yacc
+	(like MS-DOS).
+
+	* diffarch.c (diff_sparse_files): Add missing arg to fprintf calls.
+
+	* extract.c (extract_archive, restore_saved_dir_info),
+	buffer.c (child_open), list.c (decode_header, print_header):
+	Delete unused vars.
+
+	* port.c [__MSDOS__]: Have strstr, rename, and mkdir.  Don't
+	define ck_pipe.
+
+	* buffer.c, tar.c (init_volume_number, closeout_volume_number),
+	create.c (write_long): 	Declare as void, not int, since they
+	don't return a value.
+
+1992-09-22  Michael I Bushnell  <mib@wookumz.gnu.ai.mit.edu>
+
+	* buffer.c (close_archive): Removed leftover `break' from when
+	this was a switch.
+
+1992-09-22  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* create.c, port.h: indented #pragma directives with 1 space.
+
+1992-09-18  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* All source files: re indented using GNU indent.
+
+	* rtapelib.c (__rmt_read): Only read the amount left in the
+	buffer; otherwise a broken rmt server (which puts too much
+	data out) could overwrite past our buffer.
+
+1992-09-17  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* configure.in: Check for getpwuid and getgrgid.
+	Reported by J.T. Conklin.
+
+	* create.c: Throughout, use struct utimbuf rather than array
+	of longs.
+	Reported by J.T. Conklin and Michael Ellis.
+
+	* Makefile.in (SRC3, AUX): Move alloca.c to SRC3.
+	(OBJ3): Add @ALLOCA@.
+
+	* Makefile.in (getdate.c): Look in srcdir for getdate.y.
+
+	* buffer.c (close_archive): We can't check WTERMSIG
+	meaningfully unless we already know tha WIFSIGNALED is true.
+	(There is no guarantee it WTERMSIG will return zero when
+	WIFSIGNALED is false.)
+	* port.c (rmdir, mkdir): Check WIFSIGNALED rather than
+	WTERMSIG.
+
+	* Makefile.in (getdate.c): Use $(YACC) instead of `yacc'.
+
+1992-09-15  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* version.c: Released version 1.11.1.
+
+	* Makefile (AUX): Added NEWS.
+
+	* Makefile.in (rmt): Added $(LIBS).
+
+	* mangle.c (extract_mangle): Null terminate link name for
+	losing archives missing it.
+
+	* configure.in: Added tests for libraries needed on Solaris.
+
+	* Makefile.in: added target and rule for getdate.c: getdate.y;
+	some makes don't have one built in.
+
+1992-09-14  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c (options, main): Advise use of --help rather than
+	+help.
+	Reported by J.T. Conklin.
+
+	* create.c (write_long): Using hstat here is a Bad Idea, and
+	totally unnecessary at that.
+
+	* list.c (read_header): Compute both signed and normal
+	checksums.
+	Reported by Robert E. Brown.
+
+	* diffarch.c, buffer.c: Declare valloc as void* rather than
+	char*.
+	Reported by Robert E. Brown.
+
+	* Makefile.in: Don't install info files.
+
+	* port.h: Undefine index and rindex if necessary; some
+	string.h's define them for us.
+
+	* tar.c (addname): Missing braces after if.
+	* gnu.c (read_dir_file): Missing braces after if.
+
+	* names.c: Add include of <stdio.h>,
+
+	* create.c (start_header): Set current_file_name so that
+	print_header, used for verbose create, works properly.
+	(dump_file): Set current_link_name when setting up symlink
+	and hardlink records.
+	Reported by Robert Crowe.
+
+	* configure.in: Define BSD in the presence of /sdmach or
+	/../../mach.
+	Reported by Robert E. Brown.
+
+	* configure.in: Check for malloc was scrambled.
+
+1992-09-11  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* fnmatch.[ch]: New files.
+	* wildmat.c: File removed.
+	* tar.c: Include fnmatch.h and use fnmatch instead of wildmat.
+	* Makefile.in, makefile.pc: Replace wildmat.o(bj) with fnmatch.
+
+1992-09-10  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* buffer.c, tar.c: Remove redundant decls of getenv, rindex.
+
+	* Makefile.in: Add uninstall target.
+	Define libdir instead of hardcoding /etc for installing rmt.
+
+1992-09-10  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* list.c (read_header): On second thought, that doesn't work
+	either, so just store the names in malloced areas.  Sigh.
+
+	* NEWS: New file.
+	* README: Removed things that belong in NEWS; point to it.
+
+	* list.c (read_header): current_file_name and
+	current_link_name need to be set to the arrays in head rather
+	than header; header is the actual read buffer and will change.
+
+	* extract.c (extract_archive):
+	* buffer.c (new_volume): `#' directives need to start in
+	column 1.
+	Reported by J.T. Conklin.
+
+1992-09-09  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* version.c: Release of version 1.11.
+
+	* Makefile.in (AUX): Add getpagesize.h.
+	(AUX): Comment out manuals.
+	(all): Comment out dependency on tar.info.
+
+	* Makefile, configure.in: Arrange to use local malloc on HP-UX.
+
+	* port.h Use the canonical Autoconf chunk for alloca instead
+	of just	looking for gcc.
+
+1992-09-09  Noah Friedman  <friedman@nutrimat.gnu.ai.mit.edu>
+
+	* port.h: If compiling with gcc, use __builtin_alloca.
+
+1992-09-08  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* extract.c: Removed long name support from here.
+	* list.c (read_header): Understand and skip longname/longlink
+	headers here.  Names for current file are stored in new global
+	variables.  All source files except create.c changed to refer
+	to current_file_name and current_link_name instead of fields
+	directly from the current header.
+
+1992-09-03  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* create.c (write_long): New function.
+	(dump_file): When writing link records or symlink records, use
+	new write_long function instead of mangling when the link
+	target is too long.
+	(start_header): Use write_long instead of mangling for long
+	names.
+	* extract.c (saverec): Recognize LF_LONGNAME and LF_LONGLINK.
+	(saverec): Throughout, use longname and longlink if they are set.
+
+1992-09-02  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* mangle.c: This is now deprecated; retain extract_mangle for
+	backward compatibility.
+
+	* list.c (print_header): Prevent printing 0 when the gid or uid is
+	null.
+	Reported by Chris Arthur.
+
+	* list.c (decode_header): Use the gid field when the gid is empty,
+	and similarly for uid.
+	Reported by Chris Arthur.
+
+	* extract.c: saved_dir_info, saved_dir_info_head: new type and
+	var.
+	(extract_archive): When extracting directories, now save info
+	in saved_dir_info_head.
+	(restore_saved_dir_info): New function.
+	* list.c (read_and): Call restore_saved_dir_info at the end of
+	the run.
+	Reported by Chris Arthur.
+
+1992-08-31  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* create.c (create_archive): If there are no names specified,
+	write nothing on the archive instead of dumping ".".
+
+	* buffer.c (open_archive): Useful error message.
+
+ 	* tar.c, tar.h: Recognize f_atime_preserve.
+	* create.c (dump_file): Implement f_atime_preserve.
+
+	* rmt.h (_remdev): Don't require /dev/ to be in remote archive
+	names; obey new force-local flag.
+	* tar.c, tar.h: Implement new force-local flag.
+	Reported by Roland Schemers III.
+
+	* tar.c (describe): same-owner and same-order were confused.
+
+	* create.c (dump_file): Check for toplevel had sense reversed.
+
+	* buffer.c (new_archive): Don't free old_name...when these
+	come from the command line, they aren't malloced, and it isn't
+	important to save this trivial amount of memory.
+
+	* tar.h: replace ar_file with ar_files, n_ar_files,
+	cur_ar_files.
+	* buffer.c (open_archive): multi-volume compressed archives
+	never worked; give an appropriate error.  Change open of
+	ar_file to open of ar_files[0].
+	(writeerror, readerror, flush_archive): use
+	ar_files[cur_ar_file] instead of ar_file.
+	(new_archive): Necessary changes to support ar_files.
+	* tar.c (options): handle multiple tape drive arguments.
+
+1992-08-28  Michael I Bushnell  <mib@wookumz.gnu.ai.mit.edu>
+
+	* list.c (decode_header), create.c (start_header), tar.h (TMAGIC):
+	Undo djm's changes below; tar does not support the final
+	Posix.1 format; it's bad to make it look like it does.
+
+1992-07-19  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* port.h: Try to prevent redefining major.
+	* port.c [minix]: Implies HAVE_BZERO.  Fix a typo.
+
+	* list.c (decode_header): Recognize the final POSIX.1 magic as
+	well as the early draft magic for ustar.
+	* create.c (start_header): Create a final POSIX.1 magic string
+	instead of an early draft string for ustar.
+	* tar.h (TMAGIC): Remove the trailing blanks.
+
+	* rmt.c, rtapelib.c: Use POSIX and STDC headers if available.
+	* rmt.h: Declare the external functions defined in rtapelib.c.
+
+1992-07-14  David J. MacKenzie  <djm@apple-gunkies.gnu.ai.mit.edu>
+
+	* pathmax.h: New file.
+	* port.h: Include it.
+	* create.c (create_archive): Allocate PATH_MAX instead of
+	NAME_MAX for temporary buffer so we don't have to figure out
+	what NAME_MAX is (portably).
+
+1992-07-10  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* gnu.c (collect_and_sort_names): write_dir_file has no argument.
+
+1992-07-06  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* port.c (rename): If unlinking the source at the end fails,
+	unlink the destination instead to avoid leaving a mess.
+
+1992-07-03  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* buffer.c, diffarch.c, update.c, rtapelib.c [HAVE_SYS_MTIO_H]:
+	Instead of NO_MTIO.
+
+	* port.c, tar.h [HAVE_FOO]: Instead of FOO_MISSING.
+
+1992-06-23  David J. MacKenzie  <djm@goldman.gnu.ai.mit.edu>
+
+	* rmt.c: Add #ifdefs to work on ISC.
+
+1992-05-20  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>
+
+	* port.h: Define major, minor, makedev if the system doesn't.
+
+1992-05-13  Michael I Bushnell  <mib@apple-gunkies.gnu.ai.mit.edu>
+
+	* gnu.c (add_dir_name): Store legitimate value into
+	dir_contents when get_dir_contents returns NULL.
+
+1992-05-07  Michael I Bushnell  <mib@apple-gunkies.gnu.ai.mit.edu>
+
+	* gnu.c (add_dir_name): Check for return of NULL from
+	get_dir_contents; see djm's change of Fri Jul 26 01:12:58 1991.
+
+1992-05-04  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>
+
+	* tar.h: Make comments for option names say -- instead of +.
+
+1992-04-29  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c, tar.t: Added +volno-file option.
+	buffer.c (init_volume_number, closeout_volume_number): New functions.
+	tar.c (main): Call new functions in the right place.
+
+	* buffer.c (fl_write, fl_read): Mod to allow losing tape
+	drives which use short counts to indicate end of tape
+	correctly handle the multi-tape stuff.  The read half won't
+	co-exist with f_reblock; there's no way to fix that, of
+	course.
+
+	* tar.c, tar.h: Added new option +show-omitted-dirs.
+	list.c (read_and): Implemented show-omitted-dirs.
+	Reported by Karl Berry.
+
+	* tar.c, tar.h: Added new option +checkpoint.
+	buffer.c (fl_read, fl_write): Implemented +checkpoint lazily.
+
+	* create.c (dump_file): Added toplevel argument; some devices
+	can be negative, so the old method was bogus.  All callers
+	changed.
+	Reported by Max Hailperin.
+
+	* tar.c, tar.h: Added new option +ignore-failed-read.
+	create.c (dump_file): Implemented +ignore-failed-read.
+	Reported by Bob Mende Pie.
+
+	* create.c (finish_sparse_file): Commented out debugging printf.
+
+	* tar.c, tar.h: Added new option +remove-files to delete files
+	after they are added to the archive.
+	create.c (dump_file): Implemented +remove-files for
+	everything but directories.  I don't think they need it.
+
+1992-04-28  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* create.c: (dump_file): save_name needs to be set equal to p,
+	not something inside the header, because the header changes at
+	the first buffer flush.
+
+1992-04-24  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* create.c: Djm incorrectly moved the include of port.h to
+	precede the include of sys/file.h; restored.
+
+	* tar.c (main): Cases CMD_EXTRACT and CMD_LIST: declare error
+	string with const.
+
+	* gnu.c (collect_and_sort_names): Leave if around
+	write_dir_file in place.
+
+1992-04-22  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>
+
+	* rtapelib.c: SIGTYPE -> RETSIGTYPE.
+
+1992-03-09  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* rtapelib.c: Reformat and make comments more complete.
+	Rename a few variables for clarity.
+
+1992-03-05  David J. MacKenzie  <djm@nutrimat.gnu.ai.mit.edu>
+
+	* tar.c (describe): Document long options as starting with --.
+
+1992-01-23  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* tar.c (options): Check get_date return value for error indication.
+
+1991-12-24  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* tar.c, gnu.c, extract.c, create.c, port.h, rmt.h [HAVE_UNISTD_H,
+	_POSIX_VERSION]: Instead of POSIX ifdefs.
+
+1991-12-20  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* testpad.c (main): flush stderr so perror and fprintf
+	cooperate right.
+
+1991-12-18  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* port.h [MAJOR_IN_MKDEV, MAJOR_IN_SYSMACROS]: To find where to
+	get major, minor and makedev.
+	* create.c, list.c, update.c: Don't check USG to include
+	sys/sysmacros.h.
+
+1991-12-12  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* mangle.c (extract_mangle): Correctly null terminate name of
+	link target.
+
+1991-11-21  Michael I Bushnell  <mib@nutrimat>
+
+	* create.c (dump_file, at start of ISREG output loop): use
+	filename from header instead of real name to make sure that we
+	get the mangled version and not one that is too long and
+	overflows buffers.
+
+1991-11-16  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* tar.h: Use new criteria for STDC version of msg.
+
+1991-11-02  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* create.c, gnu.c, tar.c [USG]: Use DIRENT instead of NDIR to select
+	between dirent.h and ndir.h.
+
+	* port.c [FOO_MISSING]: Instead of WANT_FOO, to make sharing code
+	and configure script with other utilities easier.
+	[VPRINTF_MISSING, DOPRNT_MISSING]: Instead of FOO_MSG, to select
+	error reporting routines.
+
+1991-08-29  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c (long_options).  Fixed info-script long option.
+	Reported by Eric Norum.
+
+1991-08-26  David J. MacKenzie  <djm@pogo.gnu.ai.mit.edu>
+
+	* configure, Makefile.in: Only put $< in Makefiles if VPATH
+	is being used, because older makes don't understand it.
+
+1991-08-19  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* create.c: Indent '#pragma alloca' so non-ANSI compilers
+	don't choke on it.
+
+1991-08-14  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>
+
+	* list.c (UGSWIDTH): Increase from 11 (sort of like Unix tar) to
+	18, so that with normal user and group names of <= 8 chars,
+	the columns never shift in a tar -t listing.
+
+1991-08-02  David J. MacKenzie  <djm@apple-gunkies>
+
+	* Makefile.in (dist): Include texinfo.tex and tar.info*.
+	(install): Install tar.info*.
+	* configure: Set INSTALLDATA.
+
+	* configure: Create config.status.  Remove it and Makefile if
+	interrupted while creating them.
+
+	* configure: Check for +srcdir etc. arg and look for
+	Makefile.in in that directory.  Set VPATH if srcdir is not `.'.
+	* Makefile.in: Add `prefix'.
+	(tar.info): New target.
+
+1991-07-30  David J. MacKenzie  <djm@apple-gunkies>
+
+	* configure [FTIME_MISSING]: Instead of NEED_TZSET.
+
+1991-07-29  David J. MacKenzie  <djm@wombat.gnu.ai.mit.edu>
+
+	* port.c [F_CHSIZE]: Additional version.
+
+1991-07-27  David J. MacKenzie  <djm@wombat.gnu.ai.mit.edu>
+
+	* rmt.h: Clean up ifdefs.
+
+	* makefile.pc: Fix typo.
+	* port.h [__MSDOS__]: Instead of MSDOS.
+	[__MSDOS__]: Define off_t.  Include io.h and not sys/param.h.
+	[__TURBOC__]: Use void * and don't define const.
+
+1991-07-26  David J. MacKenzie  <djm@bleen>
+
+	* buffer.c: Rename `eof' to `hit_eof' to avoid conflict with an
+	MSDOS function.
+	* gnu.c (get_dir_contents): Return NULL, not "\0\0\0\0", on error.
+	* diffarch.c (diff_archive): Open files in binary mode.
+	Don't use or free a non-malloc'd return value from get_dir_contents.
+	* msd_dir.c [__TURBOC__]: Include stdlib.h.
+	* rmt.h: lseek returns off_t, not long.
+
+	* tar.c (describe): -X is +exclude-from, not +exclude.
+	(names_notfound): Free memory only if amiga, not !unix.
+
+	* tar.h, tar.c: Add +null option to make -T read
+	null-terminated filenames (such as those produced by GNU find
+	-print0), and disable -C option.
+	This guarantees that odd filenames will get archived.
+	* tar.c (read_name_from_file): New function.
+	(name_next): Call it instead of fgets.
+	From David J. MacKenzie.
+
+1991-07-24  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* create.c [_AIX]: Declare alloca.
+
+	* buffer.c (open_archive): Check for successful open before,
+	not after, fstatting the fd.
+
+1991-07-23  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* configure: Only define BSD42 if sys/file.h exists.
+	If alloca is missing and /usr/ucblib exists (SVR4), use it
+	instead of -lPW.
+
+	* port.h [!__STDC__]: #define const.
+	* gnu.c (dirent_cmp): Fix args to agree with ANSI C prototype.
+	* create.c: Declare ck_realloc.
+	* gnu.c, diffarch.c: Move check for symlinks to after port.h include.
+
+1991-07-20  David J. MacKenzie  <djm@apple-gunkies>
+
+	* msd_dir.[ch]: Use POSIX-style `struct dirent' instead of
+	`struct direct'.
+	* create.c, gnu.c, tar.c: Adjust callers.
+
+1991-07-18  David J. MacKenzie  <djm@bleen>
+
+	* port.c (ck_malloc, ck_realloc): Return PTR, not char *.
+	* gnu.c, create.c, tar.c: Fix decls.
+
+	* port.c: Don't use the preprocessor to guess missing
+	functions on Unix; let configure do it.
+	[WANT_GETWD] (getwd): Function removed; not needed because
+	getcwd is used if needed.
+	* gnu.c, tar.c [POSIX]: Use getcwd.
+
+	* rtapelib.c: Use SIGTYPE instead of testing SIGNAL_VOID.
+	Default to void (more common these days) instead of int.
+
+	* tar.c, gnu.c, mangle.c: Remove VOIDSTAR defn.  Use PTR instead.
+	* port.h: Define PTR.
+
+	* gnu.c, tar.c [__MSDOS__ || USG]: Remove incorrect getcwd decl.
+	[!POSIX]: Put correct one in port.h.
+
+	* tar.c (describe): Print on stdout instead of stderr; it's
+	not so much a usage message (since you have to ask for it
+	explicitly) as on-line help, and you really need to be able to
+	page it because it's more than a screen long.
+
+	* Make #ifdefs for sys/file.h or fcntl.h, directory header,
+	sys/mtio.h consistent between files.  Use NO_MTIO instead of
+	tricks with USG and HAVE_MTIO and NO_RMTIOCTL.
+	* Move decls of ANSI C and POSIX functions to port.h and
+	use standard headers to declare them if available
+	[STDC_HEADERS or POSIX].
+	* Add many missing function declarations and return types.
+	* Some places used __MSDOS__, some MSDOS; standardize on __MSDOS__.
+	* Change S_IF macros to S_IS for POSIX.
+	* port.h: Define appropriate S_IS macros if missing.
+	* port.h [POSIX]: Rename macros for testing exit status to conform to
+	POSIX; use the system's versions if available.
+	* Use POSIX PATH_MAX and NAME_MAX instead of MAXPATHLEN and MAXNAMLEN.
+	* port.h: Define PATH_MAX and NAME_MAX.
+	* create.c, gnu.c, tar.c: Use ck_malloc and free instead of
+	auto arrays of size PATH_MAX or NAME_MAX, since with pathconf
+	they might not be constants.
+	* Move all definitions of O_* to port.h to reduce redundancy.
+	* Make all source files that now need to include port.h do so.
+	* port.c: Remove #undefs of WANT_* so you can use -DWANT_*
+	when compiling, instead of having to edit port.c.
+	[WANT_DUMB_GET_DATE] (get_date): Function removed.
+	Even systems without bison can get bison output and compile it.
+	[WANT_STRING] (index, rindex, bcopy, bzero, bcmp): Functions
+	removed; the translation is now done by macros in port.h.
+	* wildmat.c (wildmat): Use POSIX.2 '!' instead of '^' to negate
+	character classes.
+
+1991-07-15  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* testpad.c (main): Return type void.
+
+	* port.c [WANT_STRING]: Don't include memory.h if NO_MEMORY_H.
+
+	* create.c (dump_file) [AIX]: Fix typo, `allocate' for `alloca'.
+	* gnu.c (collect_and_sort_names): Move misplaced brace out of #ifdef.
+	Reported by Minh Tran-Le.
+
+	* configure: Also look in sys/signal.h for signal decl.
+
+1991-07-10  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* Rename rtape_server.c to rmt.c and rtape_lib.c to rtapelib.c.
+
+	* configure, Makefile.in: $(INSTALLPROG) -> $(INSTALL).
+
+1991-07-09  David J. MacKenzie  <djm@wookumz.gnu.ai.mit.edu>
+
+	* Most files: Refer to GPL version 2.
+	* COPYING: Use version 2.
+
+	* port.c [__TURBOC__] (utime): New function.
+
+	* xmalloc: New function (just calls ck_malloc), for alloca.c
+	and bison.simple (in getdate.y output).
+
+	* Makefile.in (AUX): Include alloca.c and tcexparg.c, a
+	command line globber for Turbo C.
+
+1991-07-08  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>
+
+	* testpad.c: Open and write to testpad.h instead of stdout,
+	because some MS-DOS makes (Borland's at least) can't do
+	redirection in commands.
+	* Makefile.in: Don't redirect testpad output.
+
+1991-07-08  Michael I Bushnell  <mib@churchy.gnu.ai.mit.edu>
+
+	* buffer.c (fl_read): Missing \n in printf.
+
+1991-07-08  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>
+
+	* create.c, extract.c, gnu.c, diffarch.c, tar.c: Comment out
+	unused variables.
+
+	* tar.c (options): Cast get_date arg to VOIDSTAR instead of
+	`struct timeb *', since on some non-BSD systems the latter is
+	undefined.
+
+1991-07-06  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>
+
+	* Replace Makefile with configure, Makefile.in, and makefile.pc.
+	Update README with current compilation instructions.
+
+	* port.c [WANT_RENAME] (rename): New function.
+
+1991-07-03  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* testpad.c (main): Avoid warning from some compilers on array
+	address.
+
+	* rtape_server.c (sys_errlist): Should be declared extern.
+	Reported by Stuart Kemp.
+
+1991-07-01  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* Release of version 1.10; appropriate changes to README.
+
+	* create.c: Removed printf's about sparse files.
+
+1991-06-21  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* list.c (skip_extended_headers): Userec was being called in
+	the wrong place.
+
+1991-06-20  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>
+
+	* tar.h [STDC_MSG]: Use ANSI prototypes for msg and msg_perror,
+	even if BSD42 is also.
+
+	* Makefile: Replace DESTDIR with bindir.
+	(install): Don't install tar.texinfo.  There's no standard
+	place for texinfo files, and /usr/local/man is inappropriate.
+	Add TAGS, distclean, and realclean targets and SHELL= line.
+
+	* version.c: Move old change history to bottom of ChangeLog.
+
+1991-06-12  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* rtape_lib.c (__rmt_write) [SIGNAL_VOID]: Instead of USG.
+
+1991-06-05  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c (name_match, addname): Ugly hack to handle -C without
+	any files specified.
+	tar.h (struct name): New field for ugly hack.
+
+1991-06-03  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* testpad.c: New file to determine if we need special padding
+	in struct header in tar.h.
+
+	* tar.h (struct header): include padding if necessary, include
+	testpad.h.
+
+	* Makefile: rules to create testpad.h, etc.
+
+1991-05-22  Michael I Bushnell  <mib@churchy.gnu.ai.mit.edu>
+
+	* tar.c (options): -L takes an argument.
+
+	* rtape_lib.c (__rmt_open): add /usr/bin/nsh to the list of
+	remote shell programs.
+
+	* create.c: define MAXPATHLEN if we don't get it from a system
+	header file.
+
+	* create.c (deal_with_sparse): return a real return value if
+	we can't open the file.
+
+	* tar.c (long_options): +newer takes an argument.
+	(describe): fix printing in various trivial ways
+
+1991-05-21  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c (long_options): +get and +concatentate don't require arguments
+
+1991-05-20  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* create.c (write_eot): Don't try and write an EOF if we are
+	already at one.
+
+	* port.c (strstr): Looking for null string should return zero.
+
+1991-05-19  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.c (options): -l doesn't take an argument
+
+	* Makefile: Minor fix for SGI 4D defines.
+	Reported by Andrew Torda.
+
+	* rtape_server.c (main.c): For 386/AIX.  I'm suspicious about this
+	one.
+	* create.c (dump_file): For hidden files on AIX.
+	gnu.c (collect_and_sort_name, get_dir_contents): AIX hidden file mod.
+	Reported by Minh Tran-Le.
+
+	* tar.c: (name_next): Allow -C inside a file list given to -T.
+	Reported by David Taylor.
+
+	* Makefile: Comment describing presence of USE_REXEC.
+
+	* extract.c (extract_archive, case LF_SPARSE): zero check for
+	last element on numbytes needs to look at value after
+	converted from octal.
+
+	* port.c [HAVE_STRSTR]: Check it, instead of always demanding strstr.
+	Makefile: Comment describing presence of HAVE_STRSTR option.
+
+1991-05-19  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>
+
+	* port.c (get_date): Renamed from getdate, to avoid SVR4 conflict.
+	* tar.c: Call get_date instead of getdate.
+
+1991-05-10  Noah Friedman  <friedman@nutrimat>
+
+	* tar.c:  added "\n\" to the end of some documentation strings
+	where they were left off.
+
+1991-05-09  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* Makefile: added level-0, level-1, and backup-specs to AUX.
+	* version.c: changed to 1.10 beta.
+	* README: updated for 1.10 beta release.
+
+1991-04-02  Michael I Bushnell  <mib@godwin>
+
+	* create.c (dump_file): HPUX's st_blocks is in 1024 byte units
+	instead of 512 like the rest of the world, so I special cased
+	it.
+	* tar.c: Undo Noah's changes.
+
+1991-04-01  Noah Friedman  <friedman@wookumz.gnu.ai.mit.edu>
+
+        (This ought to be temporary until things are fixed properly. )
+
+	* tar.c: (struct option long_options):  flag for "sparse" zero if
+	compiling under hpux.
+	tar.c: (functon options): case 'S' is a no-op if compiling under
+	hpux.
+
+1991-03-30  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* tar.h: new variable tape_length.
+
+	* tar.c (options): add new option +tape-length / -L.
+
+	* buffer.c (fl_write): Turn #ifdef TEST code for limited tape
+	length on always, for tape-length option.
+
+	* create.c (dump_file): avoid apollo lossage where S_IFIFO == S_IFSOCK.
+
+	* buffer.c: include regex.h
+	* buffer.c (fl_read, open_archive): Use regex routines for
+	volume header match.
+	* xmalloc.c: removed file; wasn't necessary.
+	* tar.c: (main) use ck_malloc instead of xmalloc.
+
+1991-03-28  Noah Friedman  <friedman@goldman>
+
+	* regex.c, regex.o: New links.
+	* tar.c: include regex.h.
+	* Makefile (OBJ2): Add regex.o.
+        (regex.o, tar.o): Depend on regex.h
+        (SRC2, AUX): Add the new files.
+
+1991-03-23  Noah Friedman  <friedman@wookumz.gnu.ai.mit.edu>
+
+	* Makefile: added default flags and options for compiling under
+	hpux.
+
+	* Added files alloca.c and xmalloc.c.
+
+1991-03-23  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
+
+	* port.c [HPUX]: Define WANT_VALLOC.
+
+1991-03-15  David J. MacKenzie  <djm@geech.ai.mit.edu>
+
+	* rtape_lib.c [USG && !HAVE_MTIO]: Define NO_RMTIOCTL automatically.
+	(_rmt_rexec): Temporarily re-open stdin and stdout to
+	/dev/tty, to guarantee that rexec() can prompt and read the
+	login name and password from the user.
+	* Makefile: Mention -DUSE_REXEC.
+	Reported by Pascal Meheut.
+
+1991-03-08  Michael I Bushnell  <mib@wookumz.ai.mit.edu>
+
+	* tar.h, Makefile [HAVE_SIZE_T]:  Might be useful for some people.
+
+	* gnu.c: lstat->stat define where appropriate
+
+	* buffer.c (fl_write): keep track of amount written for +totals.
+	* tar.c, tar.h: set flag f_totals from +totals option.
+	* tar.h (f_totals, tot_written): new variables.
+	* tar.c (main): print total written with CMD_CREATE.
+
+	* tar.c (main): return appropriate exit status
+
+1991-01-17  David J. MacKenzie  <djm@apple-gunkies>
+
+	* port.c: Remove a spurious `+' between functions (a remnant
+	of a context diff, apparently).
+
+1991-01-09  Michael I Bushnell  <mib@pogo.ai.mit.edu>
+
+	* create.c (where_is_data): Rewritten to be better, and then
+	#ifdef-ed out.
+	(deal_with_sparse): Severly pruned.  Now we write or don't
+	write only complete blocks, not worrying about partial blocks.
+	This simplifies calculations, removes bugs, and elides the
+	second scan through the block.  The first was zero_record, the
+	second was where_is_data.
+
+1991-01-07  Michael I Bushnell  <mib@wookumz.ai.mit.edu>
+
+	* create.c (deal_with_sparse): Second computation (for short
+	reads) of numbytes increment had subtraction backwards.
+	Need to handle calling where_is_data better when we did a
+	short read (it might go past the end of the read), also, set
+	sparsearray[...].offset in this case too.
+
+1991-01-04  Jay Fenlason <hack@ai.mit.edu>
+
+	* buffer.c: Return a special error code if the archive
+	you're trying to read starts with a different label than
+	the one specified on the command line.
+
+1991-01-02  Jay Fenlason <hack@ai.mit.edu>
+
+	* gnu.c: Prepend the current directory to the gnu_dumpfile, so that
+	-C's won't affect where the output goes. (sigh.)
+
+1990-12-18  Jay Fenlason <hack@ai.mit.edu>
+
+	* gnu.c: Don't complain if the gnudumpfile we're reading info
+	from doesn't exist.
+
+	* create.c: Write out gnudumpfile after finishing writing the archive.
+
+	* tar.c: Add +exclude FNAME, and make +exclude-from do what +exclude
+	used to.
+	* Make +version an operation, not an option.
+	* Add +confirmation alias for +interactive.
+
+1990-12-04  Jay Fenlason <hack@ai.mit.edu>
+
+	* tar.c (check_exclude): Don't let MUMBLE match MUMBLE.c or
+	fooMUMBLE but only foo/MUMBLE.
+
+	* mangle.c: New file.
+	* create.c, extract.c: According changes.
+
+	* extract.c: Don't complain when extracting an already existing link.
+	Don't complain when extracting a directory iff it already exists.
+	Don't ad u+wx to directories when running as root.
+	Reported by Chip Salzenberg.
+
+	* gnu.c: Make +listed-incremental work.
+	Reported by Chip Salzenberg.
+
+	* port.c: Add the F_FREESP emulation of the ftruncate syscall.
+
+1990-11-21  Jay Fenlason <hack@ai.mit.edu>
+
+	Remove excess \n from lots of msg() calls.
+
+1990-11-19  Jay Fenlason <hack@ai.mit.edu>
+
+	* tar.c: Rename +volume to +label.
+
+1990-11-16  David J. MacKenzie  <djm@apple-gunkies>
+
+	* tar.c (describe): Include the default values for -b and -f
+	(as set in the Makefile) in the message.
+
+1990-11-15  Jay Fenlason <hack@ai.mit.edu>
+
+	* extract.c (extract_archive): Do the utime() call before the
+	chmod() call, 'cuz some versons of utime() trash the file's mode
+	bits.
+
+	* list.c (read_and): Call do_something on volume headers and
+	multivol files even if they don't match the names we're looking
+	for, etc.
+
+1990-11-06  Jay Fenlason <hack@ai.mit.edu>
+
+	* port.c (un-quote-string): Don't try to write a null if there's
+	already one there.
+
+1990-11-01  Jay Fenlason <hack@ai.mit.edu>
+
+	* buffer.c (new_volume): fflush(msg_file) before reading for
+	confirmation on new volume.  On EOF or error, print error msg and
+	abort.
+
+1990-10-29  Jay Fenlason <hack@ai.mit.edu>
+
+	* getdate.y: Use new version of getdate().
+
+	* tar.c (name_add): Use sizeof(char *) instead of sizeof(int)
+
+	* README: Give the correct return address.
+
+1990-10-25  Jay Fenlason <hack@ai.mit.edu>
+
+	rtape_lib.c [NO_RMTIOCTL]: Instead of RMTIOCTL, so it is on by default.
+
+	rmt.h [NO_REMOTE]: Add _isrmt() #define.
+
+	gnu.c: Add forward reference for add_dir_name().
+
+1990-10-16  Jay Fenlason <hack@ai.mit.edu>
+
+	Version 1.09 --- New -G file implementation of gnu-dump stuff.
+
+	* tar.c (name_add): Get the calls to ck_realloc and ck_malloc right.
+
+1990-10-11  Jay Fenlason <hack@ai.mit.edu>
+
+	* gnu.c: Fix A couple of typos.
+
+1990-09-19  David J. MacKenzie  <djm@apple-gunkies>
+
+	* getdate.y [USG && !DAYLIGHT_MISSING] (ftime): Use `daylight'.
+
+1990-09-17  Jay Fenlason <hack@ai.mit.edu>
+
+	* gnu.c (gnu_restore): Don't use a passed char* for the
+	file name, use skipcrud+head->header.name, just like everything
+	else does.  This means that gnu_restore will still work with
+	small buffers, etc.
+
+1990-09-13  Jay Fenlason <hack@ai.mit.edu>
+
+	* tar.c (add_exclude): Don't bus-error if the exclude file doesn't
+	end with a newline.
+
+1990-09-09  David J. MacKenzie  <djm@albert.ai.mit.edu>
+
+	* Makefile (dist): Remove .fname when done.
+
+1990-09-06  Jay Fenlason <hack@ai.mti.edu>
+
+	* gnu.c (gnu_restore): Rember to skip_file() over the directory
+	contents, even if we don't have to do anything with them.
+
+	* create.c, extract.c, diffarch.c: Free sparsearray after we're
+	done with it.
+
+1990-09-04  Jay Fenlason <hack@ai.mit.edu>
+
+	* Makefile: Include gnu.c in dist
+
+	* gnu.c: Move add_dir above read_dir_file so that cc doesn't
+	complain about add_dir returning void.
+
+1990-09-02  David J. MacKenzie  <djm@apple-gunkies>
+
+	* getdate.y: Declare some more functions and add storage
+	classes where omitted to shut compiler up.
+	[USG] (ftime): Don't use extern var `daylight'; appears that
+	some systems don't have it.
+
+1990-08-29  David J. MacKenzie  <djm@apple-gunkies>
+
+	* getdate.y (lookup): In the code that allows `Aug.' to be
+	recognized as `Aug', don't chop off the final `.' from words
+	like `a.m.', so they can be recognized.
+
+1990-08-16  Jay Fenlason <hack@ai.mit.edu>
+
+	* buffer.c (open_archive): If -O, write verbosity to stderr
+	instead of stdout.
+
+1990-08-10  Jay Fenlason <hack@ai.mit.edu>
+
+	* getdate.y: Handle an explicit DST in the input string.
+	Reported by Per Foreby.
+
+1990-07-16  Jay Fenlason <hack@ai.mit.edu>
+
+	* tar.c: rename -g -G +incremental, +listed-imcremental, etc.
+
+1990-07-13  Jay Fenlason <hack@ai.mit.edu>
+
+	* tar.c: Make +newer and +newer-mtime work according to their names.
+
+	* gnu.c: If +newer or +newer-mtime, use the time specified on the
+	command line.
+
+	* buffer.c, create.c: Add test to see if dimwit is trying to
+	archive the archive.
+
+	* tar.c (long_options[]): Re-ordered, so that groups of similar
+	options are next to each other...  I think.
+
+	(describe): Modified to more closely reflect reality.
+
+1990-07-06  Jay Fenlason <hack@ai.mit.edu>
+
+	* tar.c: Add compile-time option for SYS V (?) style
+	tape-drive names /dev/rmt/{n}[lmh]
+
+	* tar.c: Fix getopt-style stuff so that -C always works correctly.
+
+	* gnu.c, tar.c: Make filename to -G optional.
+
+	* {all over}: Replace some fprintf(stderr...) calls with calls
+	to msg().
+
+	* port.c: Make -Dmumble_MSG option on command line override
+	internal assumptions.
+
+	* Makefile: Mention -Dmumble_MSG options
+
+1990-07-06  David J. MacKenzie  <djm@apple-gunkies>
+
+	* tar.c (options): Don't change `c' if it is 0, as getopt now
+	handles that internally.
+
+1990-07-02 Jay Fenlason <hack@ai.mit.edu>
+
+	* gnu.c (new file): Moved all the f_gnudump stuff here where we
+	can keep track of it easier.  Also made -G take a file name where
+	it stores the inode information about directories so that we can
+	detect moved directores.
+
+	* create.c (dump_file): Changed slightly to work with the new
+	f_gnudump.
+
+	* tar.c: Moved the f_gnudump stuff to gnu.c
+
+	* tar.c, extract.c: Added the +do-chown option, which forces tar
+	to always try to chown the created files to their original owners.
+
+	* version.c: New version 1.09
+
+1990-06-24  David J. MacKenzie  <djm@albert.ai.mit.edu>
+
+	* create.c: Change ifdefs for directory library header
+	selection to be like the ones in tar.c.
+	* Makefile [Xenix]: Link with -ldir to get the dirent.h
+	directory library.
+
+1990-06-07  David J. MacKenzie  <djm@albert.ai.mit.edu>
+
+	* Makefile, buffer.c, diffarch.c [HAVE_MTIO]: Instead of MTIO, as
+	SCO Xenix defines 'MTIO' for an incompatible tape driver system in
+	a file included by termio.h.
+	* tar.h: Don't define size_t for Xenix.
+
+1990-06-05  Jay Fenlason <hack@ai.mit.edu>
+
+	* create.c (dump_file): Only print the
+	"... is on a different filesystem..." if f_verbose is on.
+	also add a case for S_IFSOCK and treat it like a FIFO.
+	(Not sure if that's the right thing to do or not, but it's better
+	than all those Unknown File Type msgs.)
+
+1990-05-31  Jay Fenlason <hack@ai.mit.edu>
+
+	* port.c [sparc]: Use instead of SPARC since the lowercase version
+	is defined, and the uppercase one isn't.
+
+1990-05-22  Jay Fenlason <hack@ai.mit.edu>
+
+	* port.c (ck_malloc): if size==0 pretend size=1
+	(ck_realloc): if(!ptr) call ck_malloc instead.
+
+1990-05-15  Jay Fenlason <hack@ai.mit.edu>
+
+	* diffarch.c (diff_archive): If not f_absolute_paths, and attempt
+	to open a file listed in the archive fails, try /filename also.
+	This will allow diff to open the wrong file if both /filename and
+	filename exist, but there's nothing we can do about that.
+
+1990-05-11  Jay Fenlason <hack@ai.mit.edu>
+
+	* Makefile: Describe new -DMTIO option.
+
+	* buffer.c, diffarch.c: Change ifdefs slightly, so that -DMTIO
+	will include sys/mtio.h even if USG is defined.  This is for HPUX
+	and similar BSD/USG crossovers.
+
+1990-05-08  Jay Fenlason <hack@ai.mit.edu>
+
+	* update.c (update_archive): Call reset_eof() when appropriate.
+
+	* buffer.c (reset_eof): New function, that turns of EOF flag, and
+	re-sets the ar_record and ar_last pointers.  This will allow
+	'tar rf non-existant-file' to not core-dump.
+
+1990-05-04  David J. MacKenzie  <djm@albert.ai.mit.edu>
+
+	* tar.c: Recognize the +sparse option.  It was documented, but
+	only the short form (-S) was actually recognized.
+
+1990-04-17  Jay Fenlason <hack@ai.mit.edu>
+
+	* create.c: Don't access location 0 if ->dir_contents is null.
+
+1990-04-11  Jay Fenlason <hack@ai.mit.edu>
+
+	* buffer.c (flush_archive, close_archive, new_volume): Always
+	check the return value of rmtclose(), and only give a warning msg
+	if it is <0.  Some device drivers (including Sun floppy disk, and
+	HP streaming tape) return -1 after an IO error (or something like
+	that.)
+
+1990-03-23  Jim Kingdon  <kingdon@mole.ai.mit.edu>
+
+	* tar.c (long_options): Make it so +append +extract +list +update
+	+catenate and +delete don't take arguments.
+
+1990-03-12  Jay Fenlason <hack@ai.mit.edu>
+
+	* buffer.c (open_archive, fl_write): Set the mtime of the volume
+	header to the current time.
+
+1990-03-07  Jay Fenlason <hack@ai.mit.edu>
+
+	* buffer.c  Fix +compress-block  A two character patch from
+	Juha Sarlin.
+	Replace #ifdef __GNU__ with #ifdef __STDC__.
+	(new_volume): If open of new archive fails, ask again, as it
+	probably is user error.
+
+	* tar.c: Replace #ifdef __GNU__ with #ifdef __STDC__
+
+	* port.c: Clean up #ifdef and #defines a bit.
+	(quote_copy_string): Sometimes the malloc'd buffer would be up to
+	two characters too short.
+
+	* extract.c (extract_archive): Don't declare ind static.
+
+	* create.c (dump_file): Don't declare index_offset static.
+
+	* diffarch.c: Remove diff_name variable, and always use
+	head->header.name, which will always work, unlike diff_name, which
+	becomes trash when the next block is read in.
+
+1990-03-01  Jay Fenlason <hack@wookumz.ai.mit.edu>
+
+	* Makefile: Mention the -NO_REMOTE option.
+	* port.c [i386]: Fix typo, and define WANT_FTRUNCATE.
+
+1990-02-26  Jim Kingdon  <kingdon@pogo.ai.mit.edu>
+
+	* getdate.y: Declare yylex and yyerror as static.
+	#define yyparse to getdate_yyparse.
+
+1990-02-25  David J. MacKenzie  <djm@albert.ai.mit.edu>
+
+	* tar.c: Remove +old option, since it is a valid abbreviation of
+	+old-archive, which does the same thing.
+	(describe): A few small cleanups in message.
+
+1990-02-05  Jay Fenlason	<hack@wookumz>
+
+	* port.c [sparc]: Define LOSING_MSG, since doprnt_msg doesn't work.
+	[WANT_GETWD]: Fix typo.
+
+1990-01-26  Jay Fenlason	<hack@wookumz>
+
+	Version 1.08 --- Sparse file support added.  Also various other
+	features.
+
+	* diffarch.c (compare_chunk): Include correct arguments in
+	a call to fprintf() for an error msg.
+	(compare_chunks, compare_dir): First argument is a long, not an int.
+
+	* tar.c (options): Use tar variable (argv[0]) as the name to print
+ 	in an error msg, instead of a constant "tar".
+	(confirm): Use external variable char TTY_NAME[] for name of file
+	to open for confirmation input.
+
+	* buffer.c (new_volume): Ditto.
+
+	* port.c: Add declaration for TTY_NAME[].
+
+	* rmt.h: Add long declarations for lseek() and __rmt_lseek();
+
+1990-01-23  Jay Fenlason <hack@wookumz>
+
+	* tar.c, create.c: Create the +newer-mtime option, which is like
+	+newer, but only looks for files whose mtime is newer than the
+	given date.
+
+	* rtape_lib.c [USG]: Make *both* instances of signal-handler stuff
+	use void (*foo)().
+
+1990-01-11  Jay Fenlason  <hack@wookumz>
+
+	* getdate.y : Parse European dates of the form YYMMDD.
+	In ftime(): Init timezone by calling localtime(), and remember that
+	timezone is in seconds, but we want timeb->timezone to be in minutes.
+	Reported by Jörgen Haegg.
+
+	* rtape_lib.c (__rmt_open): Also look for /usr/bsd/rsh.
+	Declare signal handler as returning void instead of int if USG is
+	defined.
+
+	* port.c: Declare WANT_GETWD for SGI 4-D IRIS.
+
+	* Makefile: Include defines for SGI 4D version.
+	Reported by Mike Muuss.
+
+	* buffer.c (fl_read): Work properly on broken Ultrix systems where
+	read() returns -1 with errno==ENOSPC on end of tape.  Correctly go
+	on to the next volume if f_multivol.
+
+	* list.c (list_archive, print_header): Flush msg_file after
+	printing messages.
+
+	* port.c: Delete unused references to alloca().
+	Don't crash if malloc() returns zero in quote_copy_string.
+	Flush stderr in msg() and msg_perror().
+
+	* tar.c: Flush msg_file after printing confirmation msg.
+
+1990-01-10  David J. MacKenzie  <djm@hobbes.ai.mit.edu>
+
+	* tar.c (main): Change -help option and references to it to +help,
+	and remove suggestion to run info (which is unreleased, so not
+	likely to be of any help).
+
+1990-01-09  Jay Fenlason  <hack @wookumz>
+
+	* create.c (dump_file): Close file descriptor if start_header()
+	fails.
+	(dump_file): Change test for `./'-ness to not think that `.' {any
+	character} is a `./'.
+	Reported by Piercarlo Grandi.
+
+	* diffarch.c (diff_init): Print correct number of bytes in error
+	message.
+
+1990-01-09  David J. MacKenzie  <djm@hobbes.ai.mit.edu>
+
+	* Makefile: Add comment at top noting that two source files also
+	contain #defines that might need to be changed by hand.
+
+	* create.c, diffarch.c, extract.c: Change L_SET to 0 in lseek
+	calls, because only BSD defines it.
+	* create.c (dump_file) [BSD42]: Make sparse file checking code
+	conditional because it uses st_blocks, which the other systems lack.
+
+1990-01-02  Jay Fenlason <hack@gnu>
+
+	* port.c (quote_copy_string): Fix so it doesn't scramble memory if
+	the last character is non-printable.
+	Reported by Kian-Tat Lim.
+
+1989-12-19  Jim Kingdon  <kingdon@pogo>
+
+	* port.c [BSD42]: Define DOPRNT_MSG.
+	tar.h [BSD42]: Do not prototype msg{,_perror}.
+
+1989-12-08  Jay Fenlason <hack@gnu>
+
+	* create.c (dump_file): Remove typo in msg.
+
+1989-12-01  David J. MacKenzie  <djm@trix>
+
+	* Makefile: Remove comments referring to certain systems lacking
+	getopt, since it is now provided always and needed by all systems.
+
+	* port.c: Remove copy of getopt.c, as it is now linked in
+	separately to always get the current version.
+
+	* tar.c: Rename +cat-tars option to +catenate or +concatenate,
+	and +local-filesystem to +one-file-system (preferred by rms
+	and used in GNU cp for the same purpose).
+	(describe): Reflect changes.
+
+1989-11-28  David J. MacKenzie  <djm@hobbes.ai.mit.edu>
+
+	* port.c: Move declaration of alloca into #else /* sparc */
+	so it will compile on sparcs.
+
+1989-11-27  David J. MacKenzie  <djm@hobbes.ai.mit.edu>
+
+	* tar.c (options): Remove -version option (replaced by +version).
+	(describe): Mention long options.
+
+1989-11-25  David J. MacKenzie  <djm@hobbes.ai.mit.edu>
+
+	* getoldopt.c (getoldopt): Make `opt_index' argument a pointer to
+	an int, not char.
+
+	* tar.c: Modify long options per rms's suggestions:
+	Make preserve-permissions an alias for same-permissions.
+	Make preserve-order an alias for same-order.
+	Define preserve to mean both of those combined.
+	Make old an alias for old-archive.
+	Make portability an alias for old-archive, also.
+	Rename sym-links to dereference.
+	Rename gnudump to incremental.
+	Rename filename to file.
+	Make compare an alias for diff.  Leave diff but prefer compare.
+	Rename blocking-factor to block-size.
+	Rename chdir to directory.
+	Make uncompress an alias for compress.
+	Rename confirm to interactive.
+	Make get an alias for extract.
+	Rename volume-header to volume.
+
+	Also make +version an alias for -version.
+
+	(options): Shorten code that interprets long options by using
+	the equivalent short options' code.  This also makes it tons
+	easier to change the long options.
+
+	(describe): Make usage message more internally consistent
+	stylistically.
+
+1989-11-20	hack@ai.mit.edu
+
+	* list.c (read_and): Call check_exclude() to see if the files
+	should be skipped on extract or list.
+
+1989-11-09  Jim Kingdon  <kingdon@hobbes.ai.mit.edu>
+
+	* buffer.c (fl_read): Fix typos in error message
+	"tar EOF not on block boundary".
+
+1989-10-23		<hack@ai.mit.edu>
+
+	* tar.c (long_options[]): Add an option for blocked compression.
+
+1989-10-19		<hack@ai.mit.edu>
+
+	* buffer.c (writeerror): Print a more useful error msg.
+
+1989-09-27		<hack@ai.mit.edu>
+
+	* tar.c (main): Mention "tar -help" if the luser types a non-workable
+	set of options.
+
+1989-09-11		<hack@ai.mit.edu>
+
+	* tar.c (options): Have -F correctly set info_script.
+
+1989-08-29		<hack@ai.mit.edu>
+
+	* Makefile  Include ChangeLog in tar.tar and tar.tar.Z
+
+1989-08-28		<hack@ai.mit.edu>
+
+	* tar.c (options) Made -F imply -M.
+	Also remind tar that the -f option takes an argument!
+
+	* Modified -F option to make it do what (I think) it
+	should.  e.g, if you say -F, tar won't send a msg to
+	msg_file and wait for a <return> It'll just run the program
+	it was given, and when the prog returns, the new tape had
+	*better* be ready...
+
+	* buffer.c (open_archive): Give error message and abort if
+	the luser didn't give an archive name.
+
+1989-08-25		Joy Kendall <jak@hobbes>
+
+	* Added code to make a new option to run a specified script at
+	the end of each tape in a multi-volume backup.	Changed: tar.c:
+	made new switch, -F, and new long-named option, "info-script".
+	Code is where you would expect.
+	* tar.h: added flag f_run_script_at_end, and an extern char *
+	called info_script, which optarg gets set to.
+	* buffer.c (new_volume): if f_run_script_at_end is set, we give
+	info_script to system(), otherwise we do what we've always done.
+
+1989-08-24		Joy Kendall <jak@spiff>
+(These changes made over the course of 6/89 - 8/89)
+
+	* diffarch.c: diff_archive: Added switches for LF_SPARSE in the
+	case statements that needed it.  Also, skip any extended headers
+	if we need to when we skip over a file.  (need to change the bit
+	about, if the size doesn't agree AND the file is NOT sparse,
+	then there's a discrepancy, because I added another field to
+	the header which should be able to deal with the sizes): If
+	the file is sparse, call the added routine "diff_sparse_files"
+	to compare.  Also added routine "fill_in_sparse_array".
+
+	* extract.c: extract_archive: added the switch LF_SPARSE to the
+	case statement as needed, and code to treat the sparse file.
+	At label "again_file", modified opening the file to see if we
+	should have O_APPEND be one of the modes.  Added code at label
+	"extract_file" to call the new routine "extract_sparse_file"
+	when we have an LF_SPARSE flag.
+
+	Note: really should erase the commented-out code in there,
+	because it's confusing.
+
+	* update.c: made sure that if a file needed to be "skipped"
+	over, it would check to see if the linkflag was sparse, and if
+	so, would then make sure to skip over any "extended headers"
+	that might come after the header itself.  Do so by calling
+	"skip_extended_headers".
+
+	* create.c: create_archive: added code to detect a sparse file
+	when in the long case statement.  Added ways to detect extended
+	headers, and label "extend" (ack! should get rid of that, is
+	atrocious).  Call the new routine "finish_sparse_file" if the
+	linkflag is LF_SPARSE to write the info to the tape.  Also added
+	routines "init_sparsearray", "deal_with_sparse", "clear_buffer",
+	"where_is_data", "zero_record", and "find_new_file_size".
+
+	* tar.h: Added the #define's SPARSE_EXT_HDR and SPARSE_IN_HDR.
+	Added the struct sparse and the struct sp_array.  Added the
+	linkflag LF_SPARSE. Changed the tar header in several ways:
+	- added an array of struct sparse's SPARSE_IN_HDR long
+	- added a char flag isextended
+	- added a char string realsize to store the true size of a sparse file
+	Added another choice to the union record called a struct
+	extended_header, which is an array of 21 struct sparse's and a
+	char isextended flag.  Added flag f_sparse_file to list of flags.
+
+	* tar.c: added long-named options to make tar compatible with
+	getopt_long, changed Makefile.
+
+1989-03-03  David MacKenzie  (edf at rocky2.rockefeller.edu)
+(I'm not completely sure all these have been integrated -- FP.)
+
+	* buffer.c [USG]: ifdef'd out #include <sys/file.h>.
+	(close_archive): SysV doesn't have ftruncate, so substituted
+	fmtwrite (just copied the code for MS-DOS).
+	* create.c: Unos lacks <sys/sysmacros.h> so provided a substitute.
+	(start_header): Only strip leading paths if f_relative_paths is true.
+	* extract.c:
+	(extract_archive): Only strip leading paths if
+	f_relative_paths is true.  Because the Unos filesystem has
+	only one timestamp, moved the utime call to after the chown
+	and chmod calls.
+	* getdate.y: Don't define ftime if Unos.
+	* list.c: Defined size_t for Unos.  [USG]: Don't include <sys/file.h>.
+	Define <sys/sysmacros> stuff manually for Unos.
+	(decode_header): Add braces around switch cases; some compilers
+	require them.
+	(print_header): Changed UGSWIDTH from 11 to 25 because the smaller
+	value made tape listings of files owned by more than one user
+	gradually get wider, making them hard to read.
+	* port.c: Don't include <sys/file.h> if SysV.  Define
+	size_t for Unos.
+	(mkdir): Add code to support Unos makedir sys call.
+	(getopt): Use malloc instead of alloca, because tar doesn't
+	use alloca anywhere else and many systems lack it.  A few other
+	changes from the current version of getopt.c incorporated.
+	* rtape_lib.c: Undefine RMTIOCTL.  Doesn't seem to be needed,
+	and can't compile on Unos/SysV with it defined.  Might need to be
+	ifdef'd.
+	* tar.c: Alias addname to add_name and rmdir to deldir on Unos
+	due to C library weirdness.
+	(options): Recognize new -P option to set f_relative paths.
+	(describe): Clean up error message and add -P description.
+	* tar.h: Add variable, f_relative_paths, to cause tar to strip
+	leading `/' characters in pathnames during create and extract.
+	* tar.texinfo: Fixed a couple of typos, detected by texi2roff.
+	* update.c: Simulate <sys/sysmacros.h> for Unos.
+
+Previous releases by Jay Fenlason (hack@ai.mit.edu)
+
+	* Version 1.07 --- New version to go on beta tape with GCC 1.35.
+	Better USG support.  Also support for __builtin_alloca if we're
+	compiling with GCC.
+
+	* diffarch.c: Include the correct header files so MTIOCTOP
+	is defined.
+	* tar.c:  Don't print the verbose list of options unless
+	given -help.  The list of options is *way* too long.
+
+	* Version 1.06 --- [__STDC__]: Use STDC_MSG.
+	ENXIO meand end-of-volume in archive (for the UNIX PC)
+	Added break after volume-header case (line 440) extract.c
+	Added patch to rtape_lib.c (reported by Arnold Robbins).
+	Added f_absolute_paths option.
+	Deleted refereces to UN*X manual sections (dump(8), etc)
+	Fixed to not core-dump on illegal options
+	Modified msg_perror to call perror("") instead of perror(0)
+	patch so -X - works
+	Fixed tar.c so 'tar cf - -C dir' doesn't core-dump
+	tar.c (name_match): Fixed to chdir() to the appropriate
+	directory if the matching name's change_dir is set.  This
+	makes tar xv -C foo {files} work.
+
+	* Version 1.05 --- A fix to make confirm() work when the archive is
+	on stdin; include 'extern FILE *msg_file;' in pr_mkdir().
+	* tar.h [__STDC__]: Fix to work.
+
+	Added to port.c: mkdir() ftruncate(): Removed: lstat()
+	Fixed -G to work with -X
+	Another fix to tar.texinfo
+	Changed tar.c to say argv[0]":you must specify exactly ...
+	buffer.c: modified child_open() to keep tar from hanging when
+	it is done reading/writing a compressed archive
+	added fflush(msg_file) before printing error messages
+	create.c: fixed to make link_names non-absolute
+
+	* Version 1.04 --- Added functions msg() and msg_perror(): Modified
+	all the files to call them.  Also checked that all (I hope) calls
+	to msg_perror() have a valid errno value.
+	(modified anno() to leave errno alone), etc.
+	Re-fixed the -X option.  This time for sure...
+	re-modified the msg stuff.  flushed anno() completely
+	Modified the directory stuff so it should work on sysV boxes
+	added ftime() to getdate.y
+	Fixed un_quote_string() so it won't wedge on \" Also fixed
+	\ddd (like \123, etc)
+	More fixes to tar.texinfo
+
+	* Version 1.03 --- Fixed buffer.c so 'tar tzf NON_EXISTENT_FILE'
+	returns an error message instead of hanging forever.
+	More fixes to tar.texinfo.
+
+	* Version 1.02 --- Fixed tar.c so 'tar -h' and 'tar -v' don't cause
+	core dump.  Also fixed the 'usage' message to be more up-to-date.
+	* diffarch.c [!MTIOCTOP]: Fixed so verify should compile.
+
+	* Version 1.01 --- Fixed typoes in tar.texinfo.
+	Fixed a bug in the #define for rmtcreat().
+	Fixed the -X option to not call realloc() of 0.
+
+	* Version 1.00 --- version.c added.  -version option added.
+	Installed new version of the remote-tape library.
+	Added -help option.
+
+
+----- tests/ChangeLog -----
+
+1997-04-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Release 1.12.
+
+	* gzip.sh, ignfail.sh: Adjust to new delayed error exit message.
+
+	* Makefile.am (BUILT_SOURCES): Define as preset, so preset is
+	regenerated if configuration changes.
+
+	* Makefile.am (TESTS): Nevertheless include delete01.sh.
+	(POSTPONED_TESTS): Adjusted.
+	Reported by Andreas Schwab.
+
+	* delete02.sh: Mention f - explicitly, do not assume it, in case
+	$TAPE is defined or the default archive has been overridden.
+	Reported by Andreas Schwab.
+
+1997-04-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* after: Unredirect stdout and stderr before removing the files.
+	If redirections are to NFS files, removing them while they are
+	still opened may have strange effects, failing almost all tests.
+	Reported by Kaveh R. Ghazi.
+
+1997-04-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11q.
+
+	* extrac03.sh: New file.
+	* Makefile.am (TESTS): Adjusted.
+	Reported by Marc Boucher.
+
+	* preset.in (LC_MESSAGES): Clear value before tests.
+	Reported by Sven Verdoolaege.
+
+	* Makefile.am (INCLUDES): Adjust so config.h gets found.
+
+	* genfile.c (usage): Corrected.
+
+	* delete01.sh: New name for delete.sh.
+	* delete02.sh: New file.
+	* Makefile.am (TESTS): Adjusted.
+	Reported by Vince Del Vecchio.
+
+	* Makefile.am (POSTPONED_TESTS): To contain the --delete tests.
+	(TESTS): Adjusted.
+	(EXTRA_DIST): Include $(POSTPONED_TESTS).  The purpose is getting
+	the tests distributed, but not executed.  These flaky tests are to
+	be addressed only after 1.12 is released.
+
+1997-04-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): Declare ../src/ansi2knr.
+	* (DEFS): New, for defining LOCALEDIR.
+	* (genfile.o): Deleted, will be implied from DEFS above.
+	Reported by Bruno Haible and Kaveh R. Ghazi.
+
+1997-04-17  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11p.
+
+	* genfile.c (usage): Add a program description.
+	(main): Output --version according to recent GNU standards.
+
+1997-04-15  François Pinard  <pinard@iro.umontreal.ca>
+
+	* ignfail.sh: Ensure the test does not fail if run as super-user.
+	Reported by John David Anglin.
+
+1997-04-12  François Pinard  <pinard@iro.umontreal.ca>
+
+	* genfile.c (pattern): Remove trailing comma for last enum item.
+	Reported by Bruno Haible.
+
+1997-04-11  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11o.
+
+1997-03-29  François Pinard  <pinard@iro.umontreal.ca>
+
+	* ignfail.sh: New file.
+	* Makefile.am (TESTS): Adjusted.
+	Reported by Ralph Schleicher.
+
+1997-03-24  François Pinard  <pinard@iro.umontreal.ca>
+
+	* genfile.c: Implement --pattern=default/zeros.
+
+1997-02-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* old.sh: New file.
+	* Makefile.am (TESTS): Adjusted.
+	Reported by Daniel Trinkle.
+
+1997-01-21  François Pinard  <pinard@iro.umontreal.ca>
+
+	* extrac01.sh: New name for extract.sh.
+	* extrac02.sh: New file.
+	* Makefile.am (TESTS): Adjusted.
+	Reported by Axel Boldt.
+
+1996-11-25  François Pinard  <pinard@iro.umontreal.ca>
+
+	* genfile.c (usage): Typo in message.
+	Reported by Christian Kirsch.
+
+1996-11-22  François Pinard  <pinard@iro.umontreal.ca>
+
+	* incremen.sh: New file.
+	Reported by Wolfram Wagner.
+
+	* append.sh, delete.sh: New files.
+	* Makefile.am (TESTS): Adjusted.
+	Reported by Andreas Schwab.
+
+	* before: Ensure .. on PATH, so genfile may be found.
+	* Makefile.am ($(TESTS)): Depend on genfile, waiting for Automake
+	to be adjusted to do the proper thing for parallel make.
+
+	* gzip.sh: New name for childerr.sh.
+	* extract.sh: New name for direxist.sh.
+	* volume.sh: New name for volcheck.sh.
+	* Makefile.am: Adjusted.
+
+	* All tests: Use set -e whenever appropriate.  Use "" instead of
+	'' for out and err, so allowing us to use escaped newlines.  In
+	case of multiple output in a single test, ensure separator lines.
+
+1996-11-06  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.13.
+
+	* childerr.sh, direxist.sh, volcheck.sh: Use sh, not bash.
+	Reported by John David Anglin.
+
+1996-09-20  François Pinard  <pinard@iro.umontreal.ca>
+
+	* volcheck.sh: New.
+	* Makefile.am (TESTS): Adjusted.
+
+1996-09-19  François Pinard  <pinard@iro.umontreal.ca>
+
+	* Prerelease 1.11.12.
+
+	* Makefile.am ($(TESTS)): Depend on preset.
+	* version.sh (PATH): Adjust for multi-line --version output.
+	* preset.in (LANG, LANGUAGE): Export them, so gzip does not
+	localise its own output.
+	(echo_n, echo_c): Define from the result of echo configuration.
+	* after: Handle echo with newline suppressed.
+
+1996-09-09  François Pinard  <pinard@iro.umontreal.ca>
+
+	* childerr.sh, direxist.sh, before, after: New files.
+	* Makefile.am: Adjusted.
+
+1996-09-04  François Pinard  <pinard@iro.umontreal.ca>
+
+	* ChangeLog, Makefile.am, pretest.in, version.sh: New files.
+	* checktar.sh, genfile.c: New files, moved from src/.
+
+	A regression test is an old dream for GNU tar.
+	Reported by Tom Tromey and Robert Bernstein.
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..dadea5c
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,368 @@
+Installation Instructions
+*************************
+
+   Copyright (C) 1994-1996, 1999-2002, 2004-2015 Free Software
+Foundation, Inc.
+
+   Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.  This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+   Briefly, the shell command './configure && make && make install'
+should configure, build, and install this package.  The following
+more-detailed instructions are generic; see the 'README' file for
+instructions specific to this package.  Some packages provide this
+'INSTALL' file but do not implement all of the features documented
+below.  The lack of an optional feature in a given package is not
+necessarily a bug.  More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+   The 'configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a 'Makefile' in each directory of the package.
+It may also create one or more '.h' files containing system-dependent
+definitions.  Finally, it creates a shell script 'config.status' that
+you can run in the future to recreate the current configuration, and a
+file 'config.log' containing compiler output (useful mainly for
+debugging 'configure').
+
+   It can also use an optional file (typically called 'config.cache' and
+enabled with '--cache-file=config.cache' or simply '-C') that saves the
+results of its tests to speed up reconfiguring.  Caching is disabled by
+default to prevent problems with accidental use of stale cache files.
+
+   If you need to do unusual things to compile the package, please try
+to figure out how 'configure' could check whether to do them, and mail
+diffs or instructions to the address given in the 'README' so they can
+be considered for the next release.  If you are using the cache, and at
+some point 'config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+   The file 'configure.ac' (or 'configure.in') is used to create
+'configure' by a program called 'autoconf'.  You need 'configure.ac' if
+you want to change it or regenerate 'configure' using a newer version of
+'autoconf'.
+
+   The simplest way to compile this package is:
+
+  1. 'cd' to the directory containing the package's source code and type
+     './configure' to configure the package for your system.
+
+     Running 'configure' might take a while.  While running, it prints
+     some messages telling which features it is checking for.
+
+  2. Type 'make' to compile the package.
+
+  3. Optionally, type 'make check' to run any self-tests that come with
+     the package, generally using the just-built uninstalled binaries.
+
+  4. Type 'make install' to install the programs and any data files and
+     documentation.  When installing into a prefix owned by root, it is
+     recommended that the package be configured and built as a regular
+     user, and only the 'make install' phase executed with root
+     privileges.
+
+  5. Optionally, type 'make installcheck' to repeat any self-tests, but
+     this time using the binaries in their final installed location.
+     This target does not install anything.  Running this target as a
+     regular user, particularly if the prior 'make install' required
+     root privileges, verifies that the installation completed
+     correctly.
+
+  6. You can remove the program binaries and object files from the
+     source code directory by typing 'make clean'.  To also remove the
+     files that 'configure' created (so you can compile the package for
+     a different kind of computer), type 'make distclean'.  There is
+     also a 'make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+  7. Often, you can also type 'make uninstall' to remove the installed
+     files again.  In practice, not all packages have tested that
+     uninstallation works correctly, even though it is required by the
+     GNU Coding Standards.
+
+  8. Some packages, particularly those that use Automake, provide 'make
+     distcheck', which can by used by developers to test that all other
+     targets like 'make install' and 'make uninstall' work correctly.
+     This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the 'configure' script does not know about.  Run './configure --help'
+for details on some of the pertinent environment variables.
+
+   You can give 'configure' initial values for configuration parameters
+by setting variables in the command line or in the environment.  Here is
+an example:
+
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+   *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you can use GNU 'make'.  'cd' to the
+directory where you want the object files and executables to go and run
+the 'configure' script.  'configure' automatically checks for the source
+code in the directory that 'configure' is in and in '..'.  This is known
+as a "VPATH" build.
+
+   With a non-GNU 'make', it is safer to compile the package for one
+architecture at a time in the source code directory.  After you have
+installed the package for one architecture, use 'make distclean' before
+reconfiguring for another architecture.
+
+   On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple '-arch' options to the
+compiler but only a single '-arch' option to the preprocessor.  Like
+this:
+
+     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+                 CPP="gcc -E" CXXCPP="g++ -E"
+
+   This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the 'lipo' tool if you have problems.
+
+Installation Names
+==================
+
+   By default, 'make install' installs the package's commands under
+'/usr/local/bin', include files under '/usr/local/include', etc.  You
+can specify an installation prefix other than '/usr/local' by giving
+'configure' the option '--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like '--bindir=DIR' to specify different values for particular
+kinds of files.  Run 'configure --help' for a list of the directories
+you can set and what kinds of files go in them.  In general, the default
+for these options is expressed in terms of '${prefix}', so that
+specifying just '--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+   The most portable way to affect installation locations is to pass the
+correct locations to 'configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+'make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+   The first method involves providing an override variable for each
+affected directory.  For example, 'make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+'${prefix}'.  Any directories that were specified during 'configure',
+but not in terms of '${prefix}', must each be overridden at install time
+for the entire installation to be relocated.  The approach of makefile
+variable overrides for each directory variable is required by the GNU
+Coding Standards, and ideally causes no recompilation.  However, some
+platforms have known limitations with the semantics of shared libraries
+that end up requiring recompilation when using this method, particularly
+noticeable in packages that use GNU Libtool.
+
+   The second method involves providing the 'DESTDIR' variable.  For
+example, 'make install DESTDIR=/alternate/directory' will prepend
+'/alternate/directory' before all installation names.  The approach of
+'DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters.  On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of '${prefix}'
+at 'configure' time.
+
+Optional Features
+=================
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving 'configure' the
+option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
+
+   Some packages pay attention to '--enable-FEATURE' options to
+'configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to '--with-PACKAGE' options, where PACKAGE
+is something like 'gnu-as' or 'x' (for the X Window System).  The
+'README' should mention any '--enable-' and '--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, 'configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the 'configure' options '--x-includes=DIR' and
+'--x-libraries=DIR' to specify their locations.
+
+   Some packages offer the ability to configure how verbose the
+execution of 'make' will be.  For these packages, running './configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with 'make V=1'; while running './configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with 'make V=0'.
+
+Particular systems
+==================
+
+   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU CC
+is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+   HP-UX 'make' updates targets which have the same time stamps as their
+prerequisites, which makes it generally unusable when shipped generated
+files such as 'configure' are involved.  Use GNU 'make' instead.
+
+   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its '<wchar.h>' header file.  The option '-nodtk' can be used as a
+workaround.  If GNU CC is not installed, it is therefore recommended to
+try
+
+     ./configure CC="cc"
+
+and if that doesn't work, try
+
+     ./configure CC="cc -nodtk"
+
+   On Solaris, don't put '/usr/ucb' early in your 'PATH'.  This
+directory contains several dysfunctional programs; working variants of
+these programs are available in '/usr/bin'.  So, if you need '/usr/ucb'
+in your 'PATH', put it _after_ '/usr/bin'.
+
+   On Haiku, software installed for all users goes in '/boot/common',
+not '/usr/local'.  It is recommended to use the following options:
+
+     ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+   There may be some features 'configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on.  Usually, assuming the package is built to be run on the
+_same_ architectures, 'configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+'--build=TYPE' option.  TYPE can either be a short name for the system
+type, such as 'sun4', or a canonical name which has the form:
+
+     CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+     OS
+     KERNEL-OS
+
+   See the file 'config.sub' for the possible values of each field.  If
+'config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+   If you are _building_ compiler tools for cross-compiling, you should
+use the option '--target=TYPE' to select the type of system they will
+produce code for.
+
+   If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with '--host=TYPE'.
+
+Sharing Defaults
+================
+
+   If you want to set default values for 'configure' scripts to share,
+you can create a site shell script called 'config.site' that gives
+default values for variables like 'CC', 'cache_file', and 'prefix'.
+'configure' looks for 'PREFIX/share/config.site' if it exists, then
+'PREFIX/etc/config.site' if it exists.  Or, you can set the
+'CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all 'configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+   Variables not defined in a site shell script can be set in the
+environment passed to 'configure'.  However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost.  In order to avoid this problem, you should set
+them in the 'configure' command line, using 'VAR=value'.  For example:
+
+     ./configure CC=/usr/local2/bin/gcc
+
+causes the specified 'gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for 'CONFIG_SHELL' due to an
+Autoconf limitation.  Until the limitation is lifted, you can use this
+workaround:
+
+     CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+'configure' Invocation
+======================
+
+   'configure' recognizes the following options to control how it
+operates.
+
+'--help'
+'-h'
+     Print a summary of all of the options to 'configure', and exit.
+
+'--help=short'
+'--help=recursive'
+     Print a summary of the options unique to this package's
+     'configure', and exit.  The 'short' variant lists options used only
+     in the top level, while the 'recursive' variant lists options also
+     present in any nested packages.
+
+'--version'
+'-V'
+     Print the version of Autoconf used to generate the 'configure'
+     script, and exit.
+
+'--cache-file=FILE'
+     Enable the cache: use and save the results of the tests in FILE,
+     traditionally 'config.cache'.  FILE defaults to '/dev/null' to
+     disable caching.
+
+'--config-cache'
+'-C'
+     Alias for '--cache-file=config.cache'.
+
+'--quiet'
+'--silent'
+'-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to '/dev/null' (any error
+     messages will still be shown).
+
+'--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     'configure' can determine that directory automatically.
+
+'--prefix=DIR'
+     Use DIR as the installation prefix.  *note Installation Names:: for
+     more details, including other options available for fine-tuning the
+     installation locations.
+
+'--no-create'
+'-n'
+     Run the configure checks, but stop before creating any output
+     files.
+
+'configure' also accepts some other, not widely useful, options.  Run
+'configure --help' for more details.
diff --git a/Make.rules b/Make.rules
new file mode 100644
index 0000000..a454459
--- /dev/null
+++ b/Make.rules
@@ -0,0 +1,53 @@
+# This file is part of GNU paxutils
+#
+# Copyright (c) 2009, 2014 Free Software Foundation, Inc.
+#
+# Written by Sergey Poznyakoff
+#
+# GNU Paxutils is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 3, or (at your option) any later
+# version.
+#
+# GNU Paxutils is distributed in the hope that it will be useful, but
+# without any warranty; without even the implied warranty of
+# merchantability or fitness for a particular purpose.  see the gnu general
+# public license for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with GNU Paxutils; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Define the following variables in order to use the ChangeLog rule below:
+#  prev_change_log      [optional]  Name of the previous ChangeLog file.
+#  gen_start_date       [optional]  Start ChangeLog from this date. 
+#  changelog_dir        [mandatory] Directory where to create ChangeLog
+#  changelog_amend_file [optional]  Amendment file
+
+.PHONY: ChangeLog
+ChangeLog: 
+	if test -d .git; then                                              \
+	  cmd=$(top_srcdir)/build-aux/gitlog-to-changelog;                 \
+	  if test -n "$(gen_start_date)"; then                             \
+	    cmd="$$cmd --since=\"$(gen_start_date)\"";                     \
+	  fi;                                                              \
+	  if test -n "$(changelog_amend_file)"; then                       \
+	    cmd="$$cmd --amend=$(changelog_amend_file)";                   \
+	  fi;                                                              \
+	  $$cmd --format='%s%n%n%b%n' |                                    \
+            sed '/<unknown>$$/d' | fmt -s > $(changelog_dir)/cl-t;         \
+          if test -n "$(prev_change_log)" && test -f "$(prev_change_log)"; \
+	  then                                                             \
+	    echo "" >> $(changelog_dir)/cl-t;                              \
+	    cat "$(prev_change_log)" |                                     \
+	      sed '/^Local Variables:/,/^End:/d' >> $(changelog_dir)/cl-t; \
+	  fi;                                                              \
+	  echo "Local Variables:" >> $(changelog_dir)/cl-t;                \
+	  echo "mode: change-log" >> $(changelog_dir)/cl-t;                \
+	  echo "version-control: never"  >> $(changelog_dir)/cl-t;         \
+	  echo "buffer-read-only: t" >> $(changelog_dir)/cl-t;             \
+	  echo "End:" >> $(changelog_dir)/cl-t;                            \
+	  rm -f $(changelog_dir)/ChangeLog;                                \
+	  mv $(changelog_dir)/cl-t $(changelog_dir)/ChangeLog;             \
+	fi
+
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..cc12732
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,39 @@
+# Main Makefile for GNU tar.
+
+# Copyright 1994-1997, 1999-2001, 2003, 2007, 2009, 2013-2014, 2016 Free
+# Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+ACLOCAL_AMFLAGS = -I m4
+EXTRA_DIST = ChangeLog.1 Make.rules
+SUBDIRS = doc gnu lib rmt src scripts po tests
+
+dist-hook:
+	$(MAKE) changelog_dir=$(distdir) ChangeLog
+	-rm -f $(distdir).cpio
+	find $(distdir) | cpio -Hcrc -o | \
+          eval GZIP= gzip $(GZIP_ENV) -c > $(distdir).cpio.gz
+
+distclean-local:
+	-rm -f $(distdir).cpio.gz
+
+include Make.rules
+
+gen_start_date = 2009-03-06
+prev_change_log = ChangeLog.CVS
+changelog_dir = .
+changelog_amend_file=ChangeLog.amend
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..3c269ab
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,1793 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Main Makefile for GNU tar.
+
+# Copyright 1994-1997, 1999-2001, 2003, 2007, 2009, 2013-2014, 2016 Free
+# Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is part of GNU paxutils
+#
+# Copyright (c) 2009, 2014 Free Software Foundation, Inc.
+#
+# Written by Sergey Poznyakoff
+#
+# GNU Paxutils is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 3, or (at your option) any later
+# version.
+#
+# GNU Paxutils is distributed in the hope that it will be useful, but
+# without any warranty; without even the implied warranty of
+# merchantability or fitness for a particular purpose.  see the gnu general
+# public license for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with GNU Paxutils; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Define the following variables in order to use the ChangeLog rule below:
+#  prev_change_log      [optional]  Name of the previous ChangeLog file.
+#  gen_start_date       [optional]  Start ChangeLog from this date. 
+#  changelog_dir        [mandatory] Directory where to create ChangeLog
+#  changelog_amend_file [optional]  Amendment file
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
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+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ALPHASORT = @GNULIB_ALPHASORT@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_CLOSEDIR = @GNULIB_CLOSEDIR@
+GNULIB_DIRFD = @GNULIB_DIRFD@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FDOPENDIR = @GNULIB_FDOPENDIR@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISATTY = @GNULIB_ISATTY@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LOCALECONV = @GNULIB_LOCALECONV@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_OPENDIR = @GNULIB_OPENDIR@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_QSORT_R = @GNULIB_QSORT_R@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM = @GNULIB_RANDOM@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READDIR = @GNULIB_READDIR@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_REWINDDIR = @GNULIB_REWINDDIR@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SELINUX_SELINUX_H = @NEXT_SELINUX_SELINUX_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYSEXITS_H = @NEXT_SYSEXITS_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+PU_RMT_PROG = @PU_RMT_PROG@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+RSH = @RSH@
+SED = @SED@
+SELINUX_CONTEXT_H = @SELINUX_CONTEXT_H@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDALIGN_H = @STDALIGN_H@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYSEXITS_H = @SYSEXITS_H@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_ACL = @USE_ACL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
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+	  then                                                             \
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+	      sed '/^Local Variables:/,/^End:/d' >> $(changelog_dir)/cl-t; \
+	  fi;                                                              \
+	  echo "Local Variables:" >> $(changelog_dir)/cl-t;                \
+	  echo "mode: change-log" >> $(changelog_dir)/cl-t;                \
+	  echo "version-control: never"  >> $(changelog_dir)/cl-t;         \
+	  echo "buffer-read-only: t" >> $(changelog_dir)/cl-t;             \
+	  echo "End:" >> $(changelog_dir)/cl-t;                            \
+	  rm -f $(changelog_dir)/ChangeLog;                                \
+	  mv $(changelog_dir)/cl-t $(changelog_dir)/ChangeLog;             \
+	fi
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..501164a
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,1614 @@
+GNU tar NEWS - User visible changes. 2016-05-16
+Please send GNU tar bug reports to <bug-tar@gnu.org>
+
+
+version 1.29 - Sergey Poznyakoff, 2016-05-16
+
+* New options: --verbatim-files-from, --no-verbatim-files-from
+
+The --verbatim-files-from option instructs tar to treat each line read
+from a file list as a file name, even if it starts with a dash.
+
+File lists are supplied with the --files-from (-T) option.  By
+default, each line read from a file list is first stripped off the
+leading and trailing whitespace and, if the result begins with a dash,
+it is treated as tar command line option.
+
+Use the --verbatim-files-from option to disable this special handling.
+This facilitates the use of tar with file lists created automatically
+(e.g. by find(1) command).
+
+This option affects all --files-from options that occur after it in
+the command line.  Its effect is reverted by the
+--no-verbatim-files-from option.
+
+* --null option reads file names verbatim
+
+The --null option implies --verbatim-files-from.  I.e. each line 
+read from null-delimited file lists is treated as a file name.
+
+This restores the documented behavior, which was broken in version
+1.27.
+
+* New options: --owner-map=FILE and --group-map=FILE
+
+These two options provide fine-grained control over what user/group
+names (or IDs) should be mapped when adding files to archive.
+
+For both options, FILE is a plain text file with user or group
+mappings.  Empty lines are ignored.  Comments are introduced with
+# sign (unless quoted) and extend to the end of the corresponding
+line.  Each non-empty line defines translation for a single UID (GID).
+It must consist of two fields, delimited by any amount of whitespace:
+
+     OLDNAME NEWNAME[:NEWID]
+
+OLDNAME is either a valid user (group) name or a ID prefixed with +.  Unless
+NEWID is supplied, NEWNAME must also be either a valid name or a
++ID.  Otherwise, both NEWNAME and NEWID need not be listed in the
+system user database.
+
+* New option --clamp-mtime
+
+The new --clamp-mtime option changes the behavior of --mtime to only
+use the time specified if the file mtime is newer than the given time.
+The --clamp-mtime option can only be used together with	--mtime.
+
+Typical use case is to make builds reproducible: to loose less
+information, it's better to keep the original date of an archive, 
+except for files modified during the build process. In that case, using
+reference (and thus reproducible) timestamps for the latter is good
+enough.
+
+See <https://wiki.debian.org/ReproducibleBuilds> for more information.
+
+* Deprecated --preserve option removed
+
+* Sparse file detection
+
+Tar now uses SEEK_DATA/SEEK_HOLE on systems that support it.  This
+allows for considerable speed-up in sparse-file detection.
+
+New option --hole-detection is provided, that allows the user to
+select the algorithm used for hole detection.  Available arguments
+are:
+
+  --hole-detection=seek
+     Use lseek(2) SEEK_DATA and SEEK_HOLE "whence" parameters.
+
+  --hole-detection=raw
+     Scan entire file before storing it to determine where holes
+     are located.
+
+The default is to use "seek" whenever possible, and fall back to
+"raw" otherwise.
+
+
+version 1.28, 2014-07-28
+
+* New checkpoint action: totals
+
+The --checkpoint-action=totals option instructs tar to output the
+total number of bytes transferred at each checkpoint.
+
+* Extended checkpoint format specification.
+
+New conversion specifiers are implemented.  Some of them take
+optional arguments, supplied in curly braces between the percent
+sign and the specifier letter.
+
+  %d        -  Number of seconds since tar started.
+  %{r,w,d}T -  I/O totals; optional arguments supply prefixes
+               to be used before number of bytes read, written and
+	       deleted, correspondingly.
+  %{FMT}t   -  Current local time using FMT as strftime(3) format.
+               If {FMT} is omitted, use %c.
+  %{N}*     -  Pad output with spaces to the Nth column, or to the 
+               current screen width, if {N} is not given.
+  %c        -  A shortcut for "%{%Y-%m-%d %H:%M:%S}t: %ds, %{read,wrote}T%*\r"
+
+* New option --one-top-level
+
+The option --one-top-level tells tar to extract all files into a
+subdirectory named by the base name of the archive (minus standard
+compression suffixes recognizable by --auto-compress).  When used with
+an argument, as in --one-top-level=DIR, the files are extracted into the
+supplied DIRectory.  This ensures that no archive members are
+extracted outside of the specified directory, even if the archive is
+crafted so as to put them elsewhere.
+
+* New option --sort
+
+The --sort=ORDER option instructs tar to sort directory entries
+according to ORDER.  It takes effect when creating archives.
+Available ORDERs are: none (the default), name and inode.  The
+latter may be absent, if the underlying system does not provide
+the necessary information.
+
+Using --sort=name ensures the member ordering in the created archive
+is uniform and reproducible.  Using --sort=inode reduces the number
+of disk seeks made when creating the archive and thus can considerably
+speed up archivation.
+
+* New exclusion options
+
+  --exclude-ignore=FILE   Before dumping a directory check if it
+                          contains FILE, and if so read exclude
+                          patterns for this directory from FILE.
+  --exclude-ignore-recursive=FILE
+                          Same as above, but the exclusion patterns
+                          read from FILE remain in effect for any
+			  subdirectory, recursively.
+  --exclude-vcs-ignores   Read exclude tags from VCS ignore files,
+                          where such files exist.  Supported VCS's
+                          are: CVS, Git, Bazaar, Mercurial.
+			  
+
+* Tar refuses to read input from and write output to a tty device.
+
+* Manpages
+
+This release includes official tar(1) and rmt(8) manpages.
+Distribution maintainers are kindly asked to use these instead of the
+home-made pages they have been providing so far.
+  
+
+version 1.27.1 - Sergey Poznyakoff, 2013-11-17
+
+* Bug fixes
+
+* Fix unquoting of file names obtained via the -T option.
+
+* Fix GNU long link header timestamp (backward compatibility).
+
+* Fix extracting sparse members from star archives.
+
+
+version 1.27 - Sergey Poznyakoff, 2013-10-05
+
+* Bug fixes
+
+** Sparse files with large data
+
+When creating a PAX-format archive, tar no longer arbitrarily restricts
+the size of the representation of a sparse file to be less than 8 GiB.
+
+* Quoting
+
+In the default C locale, diagnostics and output of 'tar' have been
+adjusted to quote 'like this' (with apostrophes) instead of `like this'
+(with an accent grave character and an apostrophe).  This tracks
+recent changes to the GNU coding standards.
+
+* --owner and --group names and numbers
+
+The --owner and --group options now accept operands of the form
+NAME:NUM, so that you can specify both symbolic name and numeric ID
+for owner and group.  In these options, NAME no longer needs to be
+present in the current host's user and group databases.
+
+* The --keep-old-files and --skip-old-files options.
+
+This release restores the traditional functionality of the
+--keep-old-files.  This option causes tar to avoid replacing
+existing files while extracting and to treat such files as errors.
+Tar will emit a prominent error message upon encountering such files
+and will exit with code 2 when finished extracting the archive.
+
+A new option --skip-old-files is introduced, which acts exactly as
+--keep-old-files, except that it does not treat existing files as
+errors.  Instead it just silently skips them.  An additional level of
+verbosity can be obtained by using the option --warning=existing-file
+together with this option.
+
+* Support for POSIX ACLs, extended attributes and SELinux context.
+
+Starting with this version tar is able to store, extract and list
+extended file attributes, POSIX.1e ACLs and SELinux context.  This is
+controlled by the command line options --xattrs, --acls and --selinux,
+correspondingly.  Each of these options has a `--no-' counterpart
+(e.g. --no-xattrs), which disables the corresponding feature.
+Additionally, the options --xattrs-include and --xattrs-exclude allow
+you to selectively control for which files to store (or extract) the
+extended attributes.
+
+* Passing command line arguments to external commands.
+
+Any option taking a command name as its argument now accepts a full
+command line as well.  Thus, it is now possible to pass additional
+arguments to invoked programs.  The affected options are:
+
+  --checkpoint-action=exec
+  -I, --use-compress-program
+  -F, --info-script
+  --to-command
+
+Furthermore, if any additional information is supplied to such a
+command via environment variables, these variables can now be used in
+the command line itself.  Care should be taken to escape them, to
+prevent from being expanded too early, for example:
+
+  tar -x -f a.tar --info-script='changevol $TAR_ARCHIVE $TAR_VOLUME'
+
+* New configure option --enable-gcc-warnings, intended for debugging.
+
+* New warning control option --warning=[no-]record-size
+
+On extraction, this option controls whether to display actual record
+size, if it differs from the default.
+
+* New command line option --keep-directory-symlink
+
+By default, if trying to extract a directory from the archive,
+tar discovers that the corresponding file name already exists and is a
+symbolic link, it first unlinks the entry, and then extracts the directory.
+
+This option disables this behavior and instructs tar to follow
+symlinks to directories when extracting from the archive.  
+
+It is mainly intended to provide compatibility with the Slackware
+installation scripts.
+
+
+version 1.26 - Sergey Poznyakoff, 2011-03-12
+
+* Bugfixes
+
+** Fix the --verify option, which broke in version 1.24.
+
+** Fix storing long sparse file names in PAX archives.
+
+** Fix correctness of --atime-preserve=replace
+
+tar --atime-preserve=replace no longer tries to restore atime of
+zero-sized files.
+
+** Work around POSIX incompatibilities on FreeBSD, NetBSD and Tru64
+
+** Fix bug with --one-file-system --listed-incremental
+
+When invoked with these two options, tar 1.25 would add only the
+top-level directory to the archive, but not its contents.
+
+
+version 1.25 - Sergey Poznyakoff, 2010-11-07
+
+* Fix extraction of empty directories with the -C option in effect.
+* Fix extraction of device nodes.
+* Make sure name matching occurs before eventual name transformation.
+
+Tar 1.24 changed the ordering of name matching and name transformation
+so that the former saw already transformed file names.  This made it
+impossible to match file names in certain cases.  It is fixed now.
+
+* Fix the behavior of tar -x --overwrite on hosts lacking O_NOFOLLOW.
+
+* Improve the testsuite.
+
+* Alternative decompression programs.
+
+If extraction from a compressed archive fails because the corresponding
+compression program is not installed and the following two conditions
+are met, tar retries extraction using an alternative decompressor:
+
+ 1. Another compression program supported by tar is able to handle this
+ compression format.
+ 2. The compression program was not explicitly requested in the command
+ line by the use of such options as -z, -j, etc.
+
+For example, if 'compress' is not available, tar will try 'gzip'.
+
+
+version 1.24 - Sergey Poznyakoff, 2010-10-24
+
+* The --full-time option.
+
+New command line option '--full-time' instructs tar to output file
+time stamps to the full resolution.
+
+* Bugfixes.
+
+** More reliable directory traversal when creating archives
+
+Tar now checks for inconsistencies caused when a file system is
+modified while tar is creating an archive.  In the new approach, tar
+maintains a cache of file descriptors to directories, so it uses more
+file descriptors than before, but it adjusts to system limits on
+the number of file descriptors.  Tar also takes more care when
+a file system is modified while tar is extracting from an archive.
+
+The new checks are implemented via the openat and related calls
+standardized by POSIX.1-2008.  On an older system where these calls do
+not exist or do not return useful results, tar emulates the calls at
+some cost in efficiency and reliability.
+
+** Symbolic link attributes
+
+When extracting symbolic links, tar now restores attributes such as
+last-modified time and link permissions, if the operating system
+supports this.  For example, recent versions of the Linux kernel
+support setting times on symlinks, and some BSD kernels also support
+symlink permissions.
+
+** --dereference consistency
+
+The --dereference (-h) option now applies to files that are copied
+into or out of archives, independently of other options.  For example,
+if F is a symbolic link and archive.tar contains a regular-file member
+also named F, "tar --overwrite -x -f archive.tar F" now overwrites F
+itself, rather than the file that F points to.  (To overwrite the file
+that F points to, add the --dereference (-h) option.)  Formerly,
+--dereference was intended to apply only when using the -c option, but
+the implementation was not consistent.
+
+Also, the --dereference option no longer affects accesses to other
+files, such as archives and time stamp files.  Symbolic links to these
+files are always followed.  Previously, the links were usually but not
+always followed.
+
+** Spurious error diagnostics on broken pipe.
+
+When receiving SIGPIPE, tar would exit with error status and
+"write error" diagnostics. In particular, this occurred if
+invoked as in the example below:
+
+   tar tf archive.tar | head -n 1
+
+** --remove-files
+
+'tar --remove-files' failed to remove a directory which contained
+symlinks to another files within that directory.
+
+** --test-label behavior
+
+In case of a mismatch, 'tar --test-label LABEL' exits with code 1,
+not 2 as it did in previous versions.
+
+The '--verbose' option used with '--test-label' provides additional
+diagnostics.
+
+Several volume labels may be specified in a command line, e.g.:
+
+   tar --test-label -f archive 'My volume' 'New volume' 'Test volume'
+
+In this case, tar exits with code 0 if any one of the arguments
+matches the actual volume label.
+
+** --label used with --update
+
+The '--label' option can be used with '--update' to prevent accidental
+update of an archive:
+
+  tar -rf archive --label 'My volume' .
+
+This did not work in previous versions, in spite of what the docs said.
+
+** --record-size and --tape-length (-L) options
+
+Usual size suffixes are allowed for these options.  For example,
+-L10k stands for a 10 kilobyte tape length.
+
+** Fix dead loop on extracting existing symlinks with the -k option.
+
+
+version 1.23 - Sergey Poznyakoff, 2010-03-10
+
+* Record size autodetection
+
+When listing or extracting archives, the actual record size is
+reported only if the archive is read from a device (as opposed
+to regular files and pipes).
+
+* Seekable archives
+
+When a read-only operation (e.g. --list or --extract) is requested
+on a regular file, tar attemtps to speed up accesses by using lseek.
+
+* New command line option '--warning'
+
+The '--warning' command line option allows to suppress or enable
+particular warning messages during 'tar' run.  It takes a single
+argument (a 'keyword'), identifying the class of warning messages
+to affect.  If the argument is prefixed with 'no-', such warning
+messages are suppressed.  For example,
+
+  tar --warning=no-alone-zero-block -x -f archive
+
+suppresses the output of "A lone zero block" diagnostics, which is
+normally issued if 'archive' ends with a single block of zeros.
+
+See Tar Manual, section 3.9 "Controlling Warning Messages", for a
+detailed discussion.
+
+* New command line option '--level'
+
+The '--level=N' option sets the incremental dump level N.  It
+is valid when used in conjunction with the -c and --listed-incremental
+options.  So far the only meaningful value for N is 0.  The
+'--level=0' option forces creating the level 0 dump, by truncating
+the snapshot file if it exists.
+
+* Files removed during incremental dumps
+
+If a file or directory is removed while incremental dump is
+in progress, tar exact actions depend on whether this file
+was explicitly listed in the command line, or was found
+during file system scan.
+
+If the file was explicitly listed in the command line, tar
+issues error message and exits with the code 2, meaning
+fatal error.
+
+Otherwise, if the file was found during the file system scan,
+tar issues a warning, saying "File removed before we read it",
+and sets exit code to 1, which means "some files differ".
+If the --warning=no-file-removed option is given, no warning
+is issued and exit code remains 0.
+
+* Modification times of PAX extended headers.
+
+Modification times in ustar header blocks of extended headers
+are set to mtimes of the corresponding archive members.  This
+can be overridden by the
+
+  --pax-option='exthdr.mtime=STRING'
+
+command line option.  The STRING is either number of seconds since
+the Epoch or a "Time reference" (see below).
+
+Modification times in ustar header blocks of global extended
+headers are set to the time when tar was invoked.
+
+This can be overridden by the
+
+  --pax-option='globexthdr.mtime=STRING'
+
+command line option.  The STRING is either number of seconds since
+the Epoch or a "Time reference" (see below).
+
+* Time references in --pax-option argument.
+
+Any value from the --pax-option argument that is enclosed in a pair
+of curly braces represents a time reference.  The string between the
+braces is understood either as a textual time representation, as described in
+chapter 7, "Date input formats", of the Tar manual, or as a name of
+an existing file, starting with '/' or '.'.  In the latter
+case, it is replaced with the modification time of that file.
+
+* Environment of --to-command script.
+
+The environment passed to the --to-command script is extended with
+the following variables:
+
+   TAR_VERSION          GNU tar version number
+   TAR_ARCHIVE          The name of the archive
+   TAR_VOLUME           Ordinal number of the volume
+   TAR_FORMAT           Format of the archive
+   TAR_BLOCKING_FACTOR  Current blocking factor
+
+* Bugfixes
+** Fix handling of hard link targets by -c --transform.
+** Fix hard links recognition with -c --remove-files.
+** Fix restoring files from backup (debian bug #508199).
+** Correctly restore modes and permissions on existing directories.
+** The --remove-files option removes files only if they were
+succesfully stored in the archive.
+** Fix storing and listing of the volume labels in POSIX format.
+** Improve algorithm for splitting long file names (ustar
+format).
+** Fix possible memory overflow in the rmt client code (CVE-2010-0624).
+
+
+version 1.22 - Sergey Poznyakoff, 2009-03-05
+
+* Support for xz compression
+
+Tar uses xz for compression if one of the following conditions is met:
+
+ 1. The option --xz or -J (see below) is used.
+ 2. The xz binary is set as compressor using --use-compress-program option.
+ 3. The file name of the archive being created ends in '.xz' and
+ auto-compress option (-a) is used.
+
+Xz is used for decompression if one of the following conditions is met:
+
+ 1. The option --xz or -J is used.
+ 2. The xz binary is set as compressor using --use-compress-program option.
+ 3. The file is recognized as xz compressed stream data.
+
+* Short option -J reassigned as a short equivalent of --xz
+
+* New option -I
+
+The -I option is assigned as a short equivalent for
+--use-compress-program.
+
+* The --no-recursive option works in incremental mode.
+
+
+version 1.21 - Sergey Poznyakoff, 2008-12-27
+
+* New short option -J
+
+A shortcut for --lzma.
+
+* New option --lzop
+
+* New option --no-auto-compress
+
+Cancels the effect of previous --auto-compress (-a) option.
+
+* New option --no-null
+
+Cancels the effect of previous --null option.
+
+* Compressed format recognition
+
+If tar is unable to determine archive compression format, it falls
+back to using archive suffix to determine it.
+
+* VCS support.
+
+Using --exclude-vcs handles also files used internally by Bazaar,
+Mercurial and Darcs.
+
+* Transformation scope flags
+
+Name transformation expressions understand additional flags that
+control type of archive members affected by them.  The flags are:
+
+ - r
+   Apply transformation to regular archive members.
+
+ - s
+   Apply transformation to symbolic link targets.
+
+ - h
+   Apply transformation to hard link targets.
+
+Corresponding upper-case letters negate the meaning, so that
+'H' means "do not apply transformation to hard link targets".
+
+The scope flags are listed in the third part of an 's' expression,
+e.g.:
+
+   tar --transform 's|^|/usr/local/|S'
+
+Default is 'rsh', which means that transformations are applied to
+both regular archive members and to the targets of symbolic and hard
+links.  If several transform expressions are used, the default flags
+can be changed using 'flags=' statement before the expressions, e.g.:
+
+   tar --transform 'flags=S;s|^|/usr/local/|S'
+
+* Bugfixes
+
+** The --null option disabled handling of tar options in list files.  This
+is fixed.
+** Fixed record size autodetection.  If the detected record size differs from
+the expected value (either default one, or the one set from the
+command line), tar always prints a warning if verbosity level is set
+to 1 or greater, i.e. if either -t or -v option is given.
+
+
+
+version 1.20 - Sergey Poznyakoff, 2008-04-14
+
+* New option --auto-compress (-a)
+
+With --create, selects compression algorithm basing on the suffix
+of the archive file name.
+
+* New option --lzma
+
+Selects LZMA compression algorithm
+
+* New option --hard-dereference
+
+During archive creation, dereferences hard links and stores the files
+they refer to, instead of creating usual hard link members (type '1').
+
+* New option --checkpoint-action
+
+This action allows to specify an action to be executed upon hitting a
+checkpoint.  Recognized actions are: dot, echo (the default),
+echo=string, ttyout=string, exec=cmdline, and sleep=value.  Any number
+of '--checkpoint-action' options can be specified, the actions will be
+executed in order of their appearance in the command line.  See
+chapter 3.8 "Checkpoints" for a complete description.
+
+* New options --no-check-device, --check-device.
+
+The '--no-check-device' option disables comparing device numbers during
+preparatory stage of an incremental dump.  This allows to avoid
+creating full dumps if the device numbers change (e.g. when using an
+LVM snapshot).
+
+The '--check-device' option enables comparing device numbers.  This is
+the default.  This option is provided to undo the effect of the previous
+'--no-check-device' option, e.g. if it was set in TAR_OPTIONS
+environment variable.
+
+* The --transform option.
+
+Any number of '--transform' options can be given in the command line.
+The specified transformations will be applied in turn.
+
+The argument to '--transform' option can be a list of replace
+expressions, separated by a semicolon (as in 'sed').
+
+Filename transformations are applied to symbolic link targets
+during both creation and extraction.  Tar 1.19 used them only
+during extraction.
+
+For a detailed description, see chapter 6.7 "Modifying File and Member
+Names".
+
+* Info (end-of-volume) scripts
+
+The value of the blocking factor is made available to info and
+checkpoint scripts via environment variable TAR_BLOCKING_FACTOR.
+
+* Incremental archives
+
+Improved (sped up) extracting from incremental archives.
+
+* Bugfixes.
+** Fix bug introduced in version 1.19: tar refused to update non-existing
+archives.
+
+
+version 1.19 - Sergey Poznyakoff, 2007-10-10
+
+* New option --exclude-vcs
+
+Excludes directories and files, created by several widely used version
+control systems, e.g. "CVS/", ".svn/", etc.
+
+* --exclude-tag and --exclude-cache options
+
+The following options now work with incremental archives as well:
+
+  --exclude-caches
+  --exclude-caches-all
+  --exclude-tag
+  --exclude-tag-all
+  --exclude-tag-under
+
+* Fix handling of renamed files in listed incremental archives.
+
+Previous versions always stored absolute file names in rename
+records, even if -P was not used. This is fixed: rename records
+contain file names processed in accordance with the command line
+settings.
+
+* Fix --version output.
+
+* Recognition of broken archives.
+
+When supplied an archive smaller than 512 bytes in reading mode (-x,
+-t), the previous version of tar silently ignored it, exiting with
+code 0.  It is fixed.  Tar now issues the following diagnostic message:
+'This does not look like a tar archive', and exits with code 2.
+
+* Fix double-dot recognition in archive member names in case of duplicate '/.'.
+
+* Fix file padding in case of truncation of the input file to zero size.
+
+
+version 1.18 - Sergey Poznyakoff, 2007-06-29
+
+* Licensed under the GPLv3
+
+* Fixed several bugs in the testsuite
+
+
+version 1.17 - Sergey Poznyakoff, 2007-06-08
+
+* Fix archivation of sparse files in posix mode.  Previous versions padded
+  sparse members with spurious zero blocks.
+
+* Fix operation of --verify --listed-incremental.  Version 1.16.1 produced
+  a full dump when both options were given.
+
+* Fix --occurrence.  In previous versions it continued scanning the archive
+  even though all requested members has already been extracted.
+
+* Scope of --transform and --strip-components options.
+
+In addition to affecting regular archive members, the --transform
+option affects hard and soft link targets and the --strip-components
+option affects hard link targets as well.
+
+* End-of-volume script can send the new volume name to tar by writing
+  it to the file descriptor stored in the environment variable TAR_FD.
+
+
+version 1.16.1 - Sergey Poznyakoff, 2006-12-09
+
+* New option --exclude-tag allows to specify "exclusion tag files", i.e.
+  files whose presence in a directory means that the directory should not
+  be archived.
+
+* The --exclude-cache option excludes directories that contain the
+  CACHEDIR.TAG file from being archived.  Previous versions excluded
+  directory contents only, while the directories themselves were
+  still added to the archive.
+
+* Support for reading ustar type 'N' header logical records has been removed.
+  This GNU extension was generated only by very old versions of GNU 'tar'.
+  Unfortunately its implementation had security holes; see
+  <http://archives.neohapsis.com/archives/fulldisclosure/2006-11/0344.html>.
+  We don't expect that any tar archives in practical use have type 'N'
+  records, but if you have one and you trust its contents, you can
+  decode it with GNU tar 1.16 or earlier.
+
+* Race conditions have been fixed that in some cases briefly allowed
+  files extracted by 'tar -x --same-owner' (or plain 'tar -x', when
+  running as root) to be accessed by users that they shouldn't have been.
+
+
+version 1.16 - Sergey Poznyakoff, 2006-10-21
+
+* After creating an archive, tar exits with code 1 if some files were
+changed while being read.  Previous versions exited with code 2 (fatal
+error), and only if some files were truncated while being archived.
+
+* New option --mtime allows to set modification times for all archive
+members during creation.
+
+* Bug fixes
+** Avoid running off file descriptors when using multiple -C options.
+** tar --index-file=FILE --file=- sent the archive to FILE, and
+the listing to stderr.
+
+
+version 1.15.91 - Sergey Poznyakoff, 2006-06-16
+
+* Incompatible changes
+
+** Globbing
+
+Previous versions of GNU tar assumed shell-style globbing when
+extracting from or listing an archive.  For example:
+
+  tar xf foo.tar '*.c'
+
+would extract all files whose names end in '.c'.  This behavior
+was not documented and was incompatible with traditional tar
+implementations.  Therefore, starting from this version, GNU tar
+no longer uses globbing by default.  For example, the above invocation
+is now interpreted as a request to extract from the archive the file
+named '*.c'.
+
+To treat member names as globbing patterns, use --wildcards option.
+If you wish tar to mimic the behavior of versions up to 1.15.90,
+add --wildcards to the value of the environment variable TAR_OPTIONS.
+
+The exact way in which tar interprets member names is controlled by the
+following command line options:
+
+     --wildcards              use wildcards
+     --anchored               patterns match file name start
+     --ignore-case            ignore case
+     --wildcards-match-slash  wildcards match '/'
+
+Each of these options has a '--no-' counterpart that disables its
+effect (e.g. --no-wildcards).
+
+These options affect both the interpretation of member names from
+command line and that of the exclusion patterns (given with --exclude
+and --exclude-from options). The defaults are:
+
+ 1. For member names: --no-wildcards --anchored
+ 2. For exclusion patterns: --wildcards --no-anchored --wildcards-match-slash
+
+The options can appear multiple times in the command line, thereby
+changing the way command line arguments are interpreted.  For example,
+to use case-insensitive matching in exclude patterns and to revert to
+case-sensitive matching for the rest of command line, one could write:
+
+  tar xf foo.tar --ignore-case --exclude-from=FILE --no-ignore-case file.name
+
+** Short option -l is now an alias of --check-links option, which complies
+with UNIX98.  This ends the transition period started with version 1.14.
+
+* New features
+
+** New option --transform allows to transform file names before storing them
+in the archive or member names before extracting.  The option takes a
+sed replace expression as its argument.  For example,
+
+  tar cf foo.tar --transform 's,^,prefix/,'
+
+will add 'prefix/' to all file names stored in foo.tar.
+
+** --strip-components option works when deleting and comparing.  In previous
+versions it worked only with --extract.
+
+** New option --show-transformed-names enables display of transformed file
+or archive.   It generalizes --show-stored-names option, introduced in
+1.15.90.  In particular, when creating an archive in verbose mode, it lists
+member names as stored in the archive, i.e., with any eventual prefixes
+removed and file name transformations applied.  The option is useful,
+for example, while comparing 'tar cv' and 'tar tv' outputs.
+
+** New incremental snapshot file format keeps information about file names
+as well as that about directories.
+
+** The --checkpoint option takes an optional argument specifying the number
+of records between the two successive checkpoints.   Optional dot
+starting the argument intructs tar to print dots instead of textual
+checkpoints.
+
+** The --totals option can be used with any tar operation (previous versions
+understood it only with --create).  If an argument to this option is
+given, it specifies the signal upon delivery of which the statistics
+is to be printed.  Both forms of this option (with and without
+argument) can be given to in a single invocation of tar.
+
+* Bug fixes
+** Detect attempts to update compressed archives.
+
+
+version 1.15.90 - Sergey Poznyakoff, 2006-02-19
+
+* New features
+
+** Any number of -T (--files-from) options may be used in the command line.
+The file specified with -T may include any valid 'tar' options,
+including another -T option.
+Compatibility note: older versions of tar would only recognize -C
+as an option name within the file list file.  Now any file whose name
+starts with - is handled as an option.  To insert file names starting with
+dash, use the --add-file option.
+
+** List files containing null-separated file names are detected and processed
+automatically.  It is no longer necessary to give the --null option.
+
+** New option --no-unquote disables the unquoting of input file names.
+This is useful for processing output from 'find dir -print0'.
+An orthogonal option --unquote is provided as well.
+
+** New option --test-label tests the archive volume label.
+If an argument is specified, the label is compared against its value.
+Tar exits with code 0 if the two strings match, and with code 2 if
+they do not.
+
+If no argument is given, the --verbose option is implied.  In this case,
+tar prints the label name if present and exits with code 0.
+
+** New option --show-stored-names.  When creating an archive in verbose mode,
+it lists member names as stored in the archive, i.e., with any eventual
+prefixes removed.  The option is useful, for example, while comparing
+'tar cv' and 'tar tv' outputs.
+
+** New option --to-command pipes the contents of archive members to the
+specified command.
+
+** New option --atime-preserve=system, which uses the O_NOATIME feature
+of recent Linux kernels to avoid some problems when preserving file
+access times.
+
+** New option --delay-directory-restore delays restoring modification times
+and permissions of extracted directories until the end of extraction.
+This is necessary for restoring from archives with unusual member
+ordering (in particular, those created with --no-recursion option).
+This option is implied when restoring from incremental archives.
+
+** New option --restrict prohibits use of some potentially harmful tar
+options.  Currently it disables '!' escape in multi-volume name menu.
+
+** New options --quoting-style and --quote-chars control the way tar
+quotes member names on output. The --quoting-style takes an argument
+specifying the quoting style to use (literal, shell, shell-always,
+c, escape, locale, clocale). The argument to --quote-chars is a string
+specifying characters to quote, even if the selected quoting style
+would not quote them otherwise. The option --no-quote-chars is
+provided to disable quoting certain characters.
+
+** The end-of-volume script (introduced with --info-script option) can
+get current archive name from the environment variable TAR_ARCHIVE and
+the volume number from the variable TAR_VOLUME.  It can alter the
+archive name by writing new name to the file descriptor 3.
+
+** Better support for full-resolution time stamps.  Tar cannot restore
+time stamps to full nanosecond resolution, though, until the kernel
+guys get their act together and give us a system call to set file time
+stamps to nanosecond resolution.
+
+** The -v option now prints time stamps only to 1-minute resolution,
+not full resolution, to avoid using up too many output columns.
+Nanosecond resolution is now supported, but that would be too much.
+
+* Bug fixes
+
+** Allow non-option arguments to be interspersed with options.
+** When extracting or listing archives in old GNU format, tar
+used to read an extra block of data after a long name header
+if length of the member name was divisible by block size (512).
+Consequently, the file pointer was set off and the next member
+was not processed correctly.
+** Previous version created invalid archives when files shrink
+during reading.
+** Compare mode (tar d) hung when trying to compare file contents.
+** Previous versions in certain cases failed to restore directory
+modification times.
+** When creating an archive, do not attempt to store files whose
+meta-data cannot be stored in the header due to format limitations
+(for ustar and v7 formats).
+** The --version option now also outputs information about copyright,
+license, and credits.  This reverts to the behavior of tar 1.14 and
+earlier, and conforms to the GNU coding standards.  The --license (-L)
+option introduced in tar 1.15 has been removed, since it's no longer
+needed.
+
+
+version 1.15.1 - Sergey Poznyakoff, 2004-12-21
+
+This version fixes a bug introduced in 1.15 which caused
+tar to refuse to extract files from standard input.
+
+
+version 1.15 - Sergey Poznyakoff, 2004-12-20
+
+* Compressed archives are recognised automatically, it is no longer
+necessary to specify -Z, -z, or -j options to read them.  Thus, you can
+now run 'tar tf archive.tar.gz'.
+
+* When restoring incremental dumps, --one-file-system option
+prevents directory hierarchies residing on different devices
+from being purged.
+
+With the previous versions of tar it was dangerous to create
+incremental dumps with --one-file-system option, since they
+would recursively remove mount points when restoring from the
+back up.  This change fixes the bug.
+
+* Renamed --strip-path to --strip-components for consistency with
+the GNU convention.
+
+* Skipping archive members is sped up if the archive media supports
+seeks.
+
+* Restore script starts restoring only if it is given --all (-a) option,
+or some patterns.  This is to prevent accidental restores.
+
+* 'tar --verify' prints a warning if during archive creation some of
+the file names had their prefixes stripped off.
+
+* New option --exclude-caches instructs tar to exclude cache directories
+automatically on archive creation.  Cache directories are those
+containing a standardized tag file, as specified at:
+
+	http://www.brynosaurus.com/cachedir/spec.html
+
+* New configure option --with-rmt allows to specify full path name to
+the 'rmt' utility.  This supersedes DEFAULT_RMT_COMMAND variable
+introduced in version 1.14
+
+* New configure variable DEFAULT_RMT_DIR allows to specify the directory
+where to install 'rmt' utility.  This is necessary since modifying
+--libexecdir as was suggested for version 1.14 produced a side effect: it
+also modified installation prefix for backup scripts (if
+--enable-backup-scripts was given).
+
+* Bug fixes:
+** Fixed flow in recognizing files to be included in incremental dumps.
+** Correctly recognize sparse archive members when used with -T option.
+** GNU multivolume headers cannot store filenames longer than 100 characters.
+Do not allow multivolume archives to begin with such filenames.
+** If a member with link count > 2 was stored in the archive twice,
+previous versions of tar were not able to extract it, since they
+were trying to link the file to itself, which always failed and
+lead to removing the already extracted copy.  Preserve the first
+extracted copy in such cases.
+** Restore script was passing improper argument to tar --listed option (which
+didn't affect the functionality, but was logically incorrect).
+** Fixed verification of created archives.
+** Fixed unquoting of file names containing backslash escapes (previous
+versions failed to recognize \a and \v).
+** When attempting to delete a non-existing member from the archive, previous
+versions of tar used to overwrite last archive block with zeroes.
+
+
+version 1.14 - Sergey Poznyakoff, 2004-05-11
+
+* Added support for POSIX.1-2001 and ustar archive formats.
+* New option --format allows to select the output archive format
+* The default output format can be selected at configuration time
+  by presetting the environment variable DEFAULT_ARCHIVE_FORMAT.
+  Allowed values are GNU, V7, OLDGNU and POSIX.
+* New option --strip-path allows to cut off a given number of
+  path elements from the name of the file being extracted.
+
+* New options --index-file, --no-overwrite-dir.  The --overwrite-dir
+  option is now the default; use --no-overwrite-dir if you prefer
+  the previous default behavior.
+
+* The semantics of -o option is changed.  When extracting, it
+  does the same as --no-same-owner GNU tar option.  This is compatible
+  with UNIX98 tar.  Otherwise, its effect is the same as that of
+  --old-archive option.  This latter is deprecated and will be removed
+  in future.
+
+* New option --check-links prints a message if not all links are dumped
+  for a file being archived.  This corresponds to the UNIX98 -l option.
+  The current semantics of the -l option is retained for compatibility
+  with previous releases, however such usage is strongly deprecated as
+  the option will change to its UNIX98 semantics in the future releases.
+
+* New option --occurrence[=N] can be used in conjunction with one of
+  the subcommands --delete, --diff, --extract or --list when a list of
+  files is given either on the command line or via -T option.  This
+  option instructs tar to process only the Nth occurrence of each named
+  file.  N defaults to 1, so 'tar -x -f archive --occurrence filename'
+  extracts the first occurrence of 'filename' from 'archive'
+  and terminates without scanning to the end of the archive.
+
+* New option --pax-option allows to control the handling of POSIX
+  keywords in 'pax' extended headers.  It is equivalent to 'pax'
+  -o option.
+
+* --incremental and --listed-incremental options work correctly on
+  individual files, as well as on directories.
+
+* New scripts: backup (replaces old level-0 and level-1) and restore.
+The scripts are compiled and installed if --enable-backup-scripts
+option is given to configure.
+
+* By default tar searches "rmt" utility in "$prefix/libexec/rmt",
+which is consistent with the location where the version of "rmt"
+included in the package is installed.  Previous versions of tar
+used "/etc/rmt".  To install "rmt" to its traditional location,
+run configure with option --libexecdir=/etc.  Otherwise, if you
+already have rmt installed and wish to use it, instead of the
+shipped in version, set the variable DEFAULT_RMT_COMMAND to
+the full path name of the utility, e.g., ./configure
+DEFAULT_RMT_COMMAND=/etc/rmt.
+
+Notice also that the full path name of the "rmt" utility to
+use can be set at runtime, by giving option --rmt-command to
+tar.
+
+* Removed obsolete command line options:
+** --absolute-paths superseded by --absolute-names
+** --block-compress is not needed any longer
+** --block-size superseded by --blocking-factor
+** --modification-time superseded by --touch
+** --read-full-blocks superseded by --read-full-records
+** --record-number superseded by --block-number
+** --version-control superseded by --backup
+
+* New message translations fi (Finnish), gl (Galician), hr (Croatian),
+  hu (Hungarian), ms (Malaysian), nb (Norwegian), ro (Romanian), sk
+  (Slovak), zh_CN (Chinese simplified), zh_TW (Chinese traditional).
+  The code 'no' for Norwegian (Bokmål) has been withdrawn; use 'nb' instead.
+
+* Bug fixes.
+
+
+version 1.13.25 - Paul Eggert, 2001-09-26
+
+* Bug fixes.
+
+
+version 1.13.24 - Paul Eggert, 2001-09-22
+
+* New option --overwrite-dir.
+* Fixes for buffer overrun, porting, and copyright notice problems.
+* The message translations for Korean are available again.
+
+
+version 1.13.23 - Paul Eggert, 2001-09-13
+
+* Bug, porting, and copyright notice fixes.
+
+
+version 1.13.22 - Paul Eggert, 2001-08-29
+
+* Bug fixes.
+
+
+version 1.13.21 - Paul Eggert, 2001-08-28
+
+* Porting and copyright notice fixes.
+
+
+version 1.13.20 - Paul Eggert, 2001-08-27
+
+* Some bugs were fixed:
+  - security problems
+  - hard links to symbolic links
+
+* New option --recursion (the default) that is the inverse of --no-recursion.
+
+* New options --anchored, --ignore-case, --wildcards,
+  --wildcards-match-slash, and their negations (e.g., --no-anchored).
+  Along with --recursion and --no-recursion, these options control how
+  exclude patterns are interpreted.
+
+* The default interpretation of exclude patterns is now --no-anchored
+  --no-ignore-case --recursion --wildcards --wildcards-match-slash.
+  This is a quiet change to the semantics of --exclude.  The previous
+  semantics were a failed attempt at backward compatibility but it
+  became clear that the semantics were puzzling and did not satisfy
+  everybody.  Rather than continue to try to revive that dead horse we
+  thought it better to substitute cleaner semantics, with options so
+  that you can change the behavior more to your liking.
+
+* New message translations for Indonesian and Turkish.
+  The translation for Korean has been withdrawn due to encoding errors.
+  It will be reissued once those are fixed.
+
+
+version 1.13.19 - Paul Eggert, 2001-01-13
+
+* The -I option has been withdrawn, as it was buggy and confusing.
+  Eventually it is planned to be reintroduced, with the same meaning as -T.
+
+* With an option like -N DATE, if DATE starts with "/" or ".", it is taken
+  to be a file name; the last-modified time of that file is used as the date.
+
+
+version 1.13.18 - Paul Eggert, 2000-10-29
+
+* Some security problems have been fixed.  'tar -x' now modifies only
+  files under the working directory, unless you also specify an unsafe
+  option like --absolute-names or --overwrite.
+
+* The short name of the --bzip option has been changed to -j,
+  and -I is now an alias for -T, for compatibility with Solaris tar.
+
+* The manual is now distributed under the GNU Free Documentation License.
+
+* The new environment variable TAR_OPTIONS holds default command-line options.
+
+* The --no-recursion option now affects extraction too.
+
+* The wording in some diagnostics has been changed slightly.
+
+* Snapshot files now record whether each file was accessed via NFS.
+  The new file format is upward- and downward-compatible with the old.
+
+* New language supported: da.
+
+* Compilation by traditional (K&R) C compilers is no longer supported.
+  If you still use such a compiler, please use GCC instead.
+
+* This version of tar works best with GNU gzip test version 1.3 or later.
+  Please see <ftp://alpha.gnu.org/gnu/gzip/>.
+
+* 'tar --delete -f -' now works again.
+
+
+version 1.13.17 - Paul Eggert, 2000-01-07.
+
+* 'tar --delete -f -' is no longer allowed; it was too buggy.
+* Diagnostic messages have been made more regular and consistent.
+
+
+version 1.13.16 - Paul Eggert, 1999-12-13.
+
+* By default, tar now refuses to overwrite an existing file when
+  extracting files from an archive; instead, it removes the file
+  before extracting it.  If the existing file is a symbolic link, the
+  link is removed and not the pointed-to file.  There is one
+  exception: existing nonempty directories are not removed, nor are
+  their ownerships or permissions extracted.  This fixes some
+  longstanding security problems.
+
+  The new --overwrite option enables the old default behavior.
+
+  For regular files, tar implements this change by using the O_EXCL
+  option of 'open' to ensure that it creates the file; if this fails, it
+  removes the file and tries again.  This is similar to the behavior of
+  the --unlink-first option, but it is faster in the common case of
+  extracting a new directory.
+
+* By default, tar now ignores file names containing a component of '..'
+  when extracting, and warns about such file names when creating an archive.
+  To enable the old behavior, use the -P or --absolute-names option.
+
+* Tar now handles file names with multibyte encodings (e.g., UTF-8, Shift-JIS)
+  correctly.  It relies on the mbrtowc function to handle multibyte characters.
+
+* The file generated by -g or --listed-incremental now uses a format
+  that is independent of locale, so that users need not worry about
+  locale when restoring a backup.  This is needed for proper support
+  of multibyte characters.  Old-format files can still be read, and
+  older versions of GNU tar can read new-format files, unless member
+  names have multibyte chars.
+
+* Many diagnostics have been changed slightly, so that file names are
+  now output unambiguously.  File names in diagnostics now are either
+  `quoted like this' (in the default C locale) or are followed by
+  colon, newline, or space, depending on context.  Unprintable
+  characters are escaped with a C-like backslash conventions.
+  Terminating characters (e.g., close-quote, colon, newline)
+  are also escaped as needed.
+
+* tar now ignores socket files when creating an archive.
+  Previously tar archived sockets as fifos, which caused problems.
+
+
+version 1.13.15 - Paul Eggert, 1999-12-03.
+
+* If a file's ctime changes when being archived, report an error.
+  Previously tar looked at mtime, which missed some errors.
+
+
+version 1.13.14 - Paul Eggert, 1999-11-07.
+
+* New translations ja, pt_BR.
+* New options --help and --version for rmt.
+* Ignore Solaris door files when creating an archive.
+
+
+version 1.13.13 - Paul Eggert, 1999-10-11.
+
+* Invalid headers in tar files now elicit errors, not just warnings.
+* 'tar --version' output conforms to the latest GNU coding standards.
+* If you specify an invalid date, 'tar' now substitutes (time_t) -1.
+* 'configure --with-dmalloc' is no longer available.
+
+
+version 1.13.12 - Paul Eggert, 1999-09-24.
+
+* 'tar' now supports hard links to symbolic links.
+
+* New options --no-same-owner, --no-same-permissions.
+
+* --total now also outputs a human-readable size, and a throughput value.
+
+* 'tar' now uses two's-complement base-256 when outputting header
+  values that are out of the range of the standard unsigned base-8
+  format.  This affects archive members with negative or huge time
+  stamps or uids, and archive members 8 GB or larger.  The new tar
+  archives cannot be read by traditional tar, or by older versions of
+  GNU tar.  Use the --old-archive option to revert to the old
+  behavior, which uses unportable representations for negative values,
+  and which rejects large files.
+
+* On 32-bit hosts, 'tar' now assumes that an incoming time stamp T in
+  the range 2**31 <= T < 2**32 represents the negative time (T -
+  2**32).  This behavior is nonstandard and is not portable to 64-bit
+  time_t hosts, so 'tar' issues a warning.
+
+* 'tar' no longer gives up extracting immediately upon discovering
+  that an archive contains garbage at the end.  It attempts to extract
+  as many files as possible from the good data before the garbage.
+
+* A read error now causes a nonzero exit status, not just a warning.
+
+* Some diagnostics have been reworded for consistency.
+
+
+version 1.13.11 - Paul Eggert, 1999-08-23.
+
+* The short name of the --bzip option has been changed to -I,
+  for compatibility with paxutils.
+
+* -T /dev/null now matches nothing; previously, it matched anything
+  if no explicit operands were given.
+
+* The '--' option now works the same as with other GNU utilities;
+  it causes later operands to be interpreted as file names, not options,
+  even if they begin with '-'.
+
+* For the --newer and --after-date options, the table of time zone
+  abbreviations like 'EST' has been updated to match current practice.
+  Also, local time abbreviations are now recognized, even if they are
+  not in tar's hardwired table.  Remember, though, that you should use
+  numeric UTC offsets like '-0500' instead of abbreviations like
+  'EST', as abbreviations are not standardized and are ambiguous.
+
+
+version 1.13.10 - Paul Eggert, 1999-08-20.
+
+* 'tar' now uses signed base-64 when outputting header values that are
+  out of the range of the standard unsigned base-8 format.  [This
+  change was superseded in 1.13.12, described above.]
+
+
+version 1.13.9 - Paul Eggert, 1999-08-18.
+
+* 'tar' now writes two zero blocks at end-of-archive instead of just one.
+  POSIX.1 requires this, and some other 'tar' implementations check for it.
+
+* 'tar' no longer silently accepts a block containing nonzero checksum bytes
+  as a zero block.
+
+* 'tar' now reads buggy tar files that have a null byte at the start of a
+  numeric header field.
+
+
+version 1.13.8 - Paul Eggert, 1999-08-16.
+
+* For compatibility with traditional 'tar', intermediate directories
+  created automatically by root are no longer given the uid and gid of
+  the original file or directory.
+
+
+version 1.13.7 - Paul Eggert, 1999-08-14.
+
+* --listed-incremental and --newer are now incompatible options.
+
+* When creating an archive, leading './' is no longer stripped,
+  to match traditional tar's behavior (and simplify the documentation).
+
+* --diff without --absolute-names no longer falls back on absolute names.
+
+
+version 1.13.6 - Paul Eggert, 1999-08-11.
+
+* An --exclude pattern containing / now excludes a file only if it matches an
+  initial prefix of the file name; a pattern without / continues to
+  exclude a file if it matches any file name component.
+
+* The protocol for talking to rmt has been extended slightly.
+  Open flags are now communicated in symbolic format as well as numeric.
+  The symbolic format (e.g., "O_WRONLY|O_CREAT|O_TRUNC") is for portability
+  when rmt is operating on a different operating system from tar.
+  The numeric format is retained, and rmt uses it if symbolic format is absent,
+  for backward compatibility with older versions of tar and rmt.
+
+* When writing GNU tar format headers, tar now uses signed base-64
+  for values that cannot be represented in unsigned octal.
+  This supports larger files (2**66 - 1 bytes instead of 2**33 - 1 bytes),
+  larger uids, negative time stamps, etc.
+
+* When extracting files with unknown ownership, tar now looks up the
+  uid and gid "nobody" on hosts whose headers do not define UID_NOBODY
+  and GID_NOBODY, and falls back on uid/gid -2 if there is no "nobody".
+
+* tar -t --numeric-owner now prints numeric uids and gids, not symbolic.
+
+* New option -y or --bzip2 for bzip2 compression, by popular request.
+
+
+version 1.13.5 - Paul Eggert, 1999-07-20.
+
+* Do the delayed updates of file metadata even after a fatal error.
+
+
+version 1.13.4 - Paul Eggert, 1999-07-20.
+
+* Do not chmod unless we are root or the -p option was given;
+  this matches historical practice.
+
+
+version 1.13.3 - Paul Eggert, 1999-07-16.
+
+* A path name is excluded if any of its file name components matches an
+  excluded pattern, even if the path name was specified on the command line.
+  Also see 1.13.6 for later changes in this area.
+
+
+version 1.13.2 - Paul Eggert, 1999-07-14.
+
+* Bug reporting address changed to <bug-tar@gnu.org>.
+
+
+version 1.13.1 - Paul Eggert, 1999-07-12.
+
+* Bug fixes only.
+
+version 1.13 - Paul Eggert, 1999-07-08.
+
+* Support for large files, e.g., files larger than 2 GB on many 32-bit hosts.
+  Also, support for larger uids, device ids, etc.
+* Many bug fixes and porting fixes.
+* This release is only for fixes.  A more ambitious test release,
+  with new features, is available as part of the paxutils.  Please see:
+    ftp://alpha.gnu.org/gnu/paxutils/
+  The fixes in this release are intended to be merged with paxutils
+  at some point, but they haven't been merged yet.
+* An interim GNU tar alpha had new --bzip2 and --ending-file options,
+  but they have been removed to maintain compatibility with paxutils.
+  Please try --use=bzip2 instead of --bzip2.
+
+Version 1.12 - François Pinard, 1997-04.
+
+Sensitive matters
+* Use shell globbing patterns for --label, instead of regular expressions.
+* Do not quote anymore internally over the quoting done by the shell.
+
+Output for humans
+* Offer internationalization capabilities of most recent GNU gettext.
+* Messages available in many more languages, thanks to all translators!
+* Usage of ISO 8601 dates in listings, instead of local American dates.
+* More normalization and cleanup in error messages.
+
+Creation
+* For helping using tar with find, offer a --no-recursion option.
+* Implement --numeric-owner for ignoring symbolic names at create time.
+* New --owner, --group --mode options, still preliminary.
+* Recognize creating an archive on /dev/null, so Amanda works faster.
+* Object to the creation of an empty archive (like in 'tar cf FILE').
+* Barely start implementing --posix and POSIXLY_CORRECT.
+
+Extraction
+* Make a better job at restoring file and directory attributes.
+* Automatically attempt deleting existing files when in the way.
+* Option --unlink-first (-U) removes most files prior to extraction.
+* Option --recursive-unlink removes non-empty directories when in the way.
+* Option --numeric-owner ignores owner/group names, it uses UID/GID instead.
+* Use global umask when creating missing intermediate directories.
+* When symlinks are not available, extract symbolic links as hard links.
+* Diagnose extraction of contiguous files as regular files.
+* New --backup, --suffix and --version-control options.
+
+Various changes
+* Better support of huge archives with --tape-length and --totals.
+* Rename option --read-full-blocks (-B) to --read-full-records (-B).
+* Rename option --block-size (-b) to --blocking-factor (-b).
+* Rename option --record-number (-R) to --block-number (-R).
+* With --block-number (-R), report null blocks and end of file.
+* Implement --record-size for introducing a size in bytes.
+* Delete --block-compress option and rather decide it automatically.
+* Rename option --modification-time to --touch.
+
+Many bugs are squashed, while others still run free.
+
+Version 1.11.8 - François Pinard, 1995-06.
+
+* Messages available in French, German, Portuguese and Swedish.
+* The distribution provides a rudimentary Texinfo manual.
+* The device defaults to stdin/stdout, unless overridden by the installer.
+* Option --sparse (-S) should work on more systems.
+* Option --rsh-command may select an alternative remote shell program.
+
+Most changes are internal, and should yield better portability.
+
+Version 1.11.2 - Michael Bushnell, 1993-03.
+
+* Changes in backup scripts: cleaned up considerably; notices error
+conditions better over rsh; DUMP_REMIND_SCRIPT is now an option in
+backup-specs; new file dump-remind is an example of a
+DUMP_REMIND_SCRIPT.
+
+* Superfluous "Reading dirname" was a bug; fixed.
+
+* Incompatibility problems with a bug on Solaris are fixed.
+
+* New option --gzip (aliases are --ungzip and -z); calls gzip instead
+of compress.  Also, --use-compress-program lets you specify any
+compress program.  --compress-block is renamed --block-compress and
+now requires one of the three compression options to be specified.
+
+* Several error messages are cleaned up.
+
+* Directory owners are now set properly when running as root.
+
+* Provide DUMP_REMIND_SCRIPT in backup-specs as a possible option
+for --info-script.
+
+* Behave better with broken rmt servers.
+
+* Dump scripts no longer use --atime-preserve; this causes a nasty probem.
+
+* Several Makefile cleanups.
+
+Version 1.11.1 - Michael Bushnell, 1992-09.
+
+* Many bug fixes.
+
+Version 1.11 - Michael Bushnell, 1992-09.
+Version 1.10.16 - 1992-07.
+Version 1.10.15 - 1992-06.
+Version 1.10.14 - 1992-05.
+Version 1.10.13 - 1992-01.
+
+* Many bug fixes.
+
+* Now uses GNU standard configure, generated by Autoconf.
+
+* Long options now use '--'; use of '+' is deprecated and support
+for it will eventually be removed.
+
+* New option --null causes filenames read by -T to be
+null-terminated, and causes -C to be ignored.
+
+* New option --remove-files deletes files (but not directories)
+after they are added to the archive.
+
+* New option --ignore-failed-read prevents read-errors from affecting
+the exit status.
+
+* New option --checkpoint prints occasional messages as the tape
+is being read or written.
+
+* New option --show-omitted-dirs prints the names of directories
+omitted from the archive.
+
+* Some tape drives which use a non-standard method of indicating
+end-of-tape now work correctly with multi-tape archives.
+
+* --volno-file: Read the volume number used in prompting the user
+(but not in recording volume ID's on the archive) from a file.
+
+* When using --multi-volume, you can now give multiple -f arguments;
+the various tape drives will get used in sequence and then wrap
+around to the beginning.
+
+* Remote archive names no longer have to be in /dev: any file with a
+':' is interpreted as remote.  If new option --force-local is given,
+then even archive files with a ':' are considered local.
+
+* New option --atime-preserve restores (if possible) atimes to
+their original values after dumping the file.
+
+* No longer does tar confusingly dump "." when you don't tell it
+what to dump.
+
+* When extracting directories, tar now correctly restores their
+modification and access times.
+
+* Longnames support is redone differently--long name info directly
+precedes the long-named file or link in the archive, so you no
+longer have to wait for the extract to hit the end of the tape for
+long names to work.
+
+Version 1.10 - Michael Bushnell, 1991-07.
+
+* Filename to -G is optional.  -C works right.  Names +newer and
++newer-mtime work right.
+
+* -g is now +incremental, -G is now +listed-incremental.
+
+* Sparse files now work correctly.
+
+* +volume is now called +label.
+
+* +exclude now takes a filename argument, and +exclude-from does
+what +exclude used to do.
+
+* Exit status is now correct.
+
+* +totals keeps track of total I/O and prints it when tar exits.
+
+* When using +label with +extract, the label is now a regexp.
+
+* New option +tape-length (-L) does multi-volume handling like BSD
+dump: you tell tar how big the tape is and it will prompt at that
+point instead of waiting for a write error.
+
+* New backup scripts level-0 and level-1 which might be useful
+to people.  They use a file "backup-specs" for information, and
+shouldn't need local modification.  These are what we use to do
+all our backups at the FSF.
+
+Version 1.09 - Jay Fenlason, 1990-10.
+Version 1.08 - Jay Fenlason, 1990-01.
+Versions 1.07 back to 1.00 by Jay Fenlason.
+
+* See ChangeLog for more details.
+
+
+
+Copyright 1994-2001, 2003-2010, 2013-2016 Free Software Foundation, Inc.
+
+This file is part of GNU tar.
+
+GNU tar is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+GNU tar is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Local variables:
+mode: outline
+paragraph-separate: "[	]*$"
+eval: (add-hook 'write-file-hooks 'time-stamp)
+time-stamp-start: "changes. "
+time-stamp-format: "%:y-%02m-%02d"
+time-stamp-end: "\n"
+end:
diff --git a/README b/README
new file mode 100644
index 0000000..c39b5f2
--- /dev/null
+++ b/README
@@ -0,0 +1,253 @@
+README for GNU tar
+See the end of file for copying conditions.
+
+* Introduction
+
+Please glance through *all* sections of this
+'README' file before starting configuration.  Also make sure you read files
+'ABOUT-NLS' and 'INSTALL' if you are not familiar with them already.
+
+If you got the 'tar' distribution in 'shar' format, time stamps ought to be
+properly restored; do not ignore such complaints at 'unshar' time.
+
+GNU 'tar' saves many files together into a single tape or disk
+archive, and can restore individual files from the archive.  It includes
+multivolume support, the ability to archive sparse files, automatic archive
+compression/decompression, remote archives and special features that allow
+'tar' to be used for incremental and full backups.  This distribution
+also includes 'rmt', the remote tape server.  The 'mt' tape drive control
+program is in the GNU 'cpio' distribution.
+
+GNU 'tar' is derived from John Gilmore's public domain 'tar'.
+
+See file 'ABOUT-NLS' for how to customize this program to your language.
+See file 'COPYING' for copying conditions.
+See file 'INSTALL' for compilation and installation instructions.
+See file 'NEWS' for a list of major changes in the current release.
+See file 'THANKS' for a list of contributors.
+
+Besides those configure options documented in files 'INSTALL' and
+'ABOUT-NLS', an extra option may be accepted after './configure':
+
+* Install
+
+** Selecting the default archive format.
+
+The default archive format is GNU, this can be overridden by
+presetting DEFAULT_ARCHIVE_FORMAT while configuring. The allowed
+values are GNU, V7, OLDGNU, USTAR and POSIX.
+
+** Selecting the default archive device
+
+The default archive device is now 'stdin' on read and 'stdout' on write.
+The installer can still override this by presetting 'DEFAULT_ARCHIVE'
+in the environment before configuring (the behavior of '-[0-7]' or
+'-[0-7]lmh' options in 'tar' are then derived automatically).  Similarly,
+'DEFAULT_BLOCKING' can be preset to something else than 20.
+
+** Selecting full pathname of the "rmt" binary.
+
+Previous versions of tar always looked for "rmt" binary in the
+directory "/etc/rmt". However, the "rmt" program included
+in the distribution was installed under "$prefix/libexec/rmt".
+To fix this discrepancy, tar now looks for "$prefix/libexec/rmt".
+If you do not want this behavior, specify full path name of
+"rmt" binary using DEFAULT_RMT_DIR variable, e.g.:
+
+./configure DEFAULT_RMT_DIR=/etc
+
+If you already have a copy of "rmt" installed and wish to use it
+instead of the version supplied with the distribution, use --with-rmt
+option:
+
+./configure --with-rmt=/etc/rmt
+
+This will also disable building the included version of rmt.
+
+** Installing backup scripts.
+
+This version of tar is shipped with the shell scripts for producing
+incremental backups (dumps) and restoring filesystems from them.
+The name of the backup script is "backup". The name of the
+restore script is "restore". They are installed in "$prefix/sbin"
+directory.
+
+Use option --enable-backup-scripts to compile and install these
+scripts.
+
+** '--disable-largefile' omits support for large files, even if the
+operating system supports large files.  Typically, large files are
+those larger than 2 GB on a 32-bit host.
+
+* Installation hints
+
+Here are a few hints which might help installing 'tar' on some systems.
+
+** gzip and bzip2.
+
+GNU tar uses the gzip and bzip2 programs to read and write compressed
+archives.  If you don't have these programs already, you need to
+install them.  Their sources can be found at:
+
+ftp://ftp.gnu.org/gnu/gzip/
+http://sourceware.cygnus.com/bzip2/
+
+If you see the following symptoms:
+
+   $ tar -xzf file.tar.gz
+   gzip: stdin: decompression OK, trailing garbage ignored
+   tar: Child returned status 2
+
+then you have encountered a gzip incompatibility that should be fixed
+in gzip test version 1.3, which as of this writing is available at
+<ftp://alpha.gnu.org/gnu/gzip/>.  You can work around the
+incompatibility by using a shell command like
+ 'gzip -d <file.tar.gz | tar -xzf -'.
+
+** Solaris issues.
+
+GNU tar exercises many features that can cause problems with older GCC
+versions.  In particular, GCC 2.8.1 (sparc, -O1 or -O2) is known to
+miscompile GNU tar.  No compiler-related problems have been reported
+when using GCC 2.95.2 or later.
+
+Recent versions of Solaris tar sport a new -E option to generate
+extended headers in an undocumented format.  GNU tar does not
+understand these headers.
+
+** Static linking.
+
+Some platform will, by default, prepare a smaller 'tar' executable
+which depends on shared libraries.  Since GNU 'tar' may be used for
+system-level backups and disaster recovery, installers might prefer to
+force static linking, making a bigger 'tar' executable maybe, but able to
+work standalone, in situations where shared libraries are not available.
+The way to achieve static linking varies between systems.  Set LDFLAGS
+to a value from the table below, before configuration (see 'INSTALL').
+
+	Platform	Compiler	LDFLAGS
+
+	(any)		Gnu C		-static
+	AIX		(vendor)	-bnso -bI:/lib/syscalls.exp
+	HPUX		(vendor)	-Wl,-a,archive
+	IRIX		(vendor)	-non_shared
+	OSF		(vendor)	-non_shared
+	SCO 3.2v5	(vendor)	-dn
+	Solaris		(vendor)	-Bstatic
+	SunOS		(vendor)	-Bstatic
+
+** Failed tests 'ignfail.sh' or 'incremen.sh'.
+
+In an NFS environment, lack of synchronization between machine clocks
+might create difficulties to any tool comparing dates and file time stamps,
+like 'tar' in incremental dumps.  This has been a recurrent problem with
+GNU Make for the last few years.  We would like a general solution.
+
+** BSD compatibility matters.
+
+Set LIBS to '-lbsd' before configuration (see 'INSTALL') if the linker
+complains about 'bsd_ioctl' (Slackware).  Also set CPPFLAGS to
+'-I/usr/include/bsd' if <sgtty.h> is not found (Slackware).
+
+** OPENStep 4.2 swap files
+
+Tar cannot read the file /private/vm/swapfile.front (even as root).
+This file is not a real file, but some kind of uncompressed view of
+the real compressed swap file; there is no reason to back it up, so
+the simplest workaround is to avoid tarring this file.
+
+* Special topics
+
+Here are a few special matters about GNU 'tar', not related to build
+matters.  See previous section for such.
+
+** File attributes.
+
+About *security*, it is probable that future releases of 'tar' will have
+some behavior changed.  There are many pending suggestions to choose from.
+Today, extracting an archive not being 'root', 'tar' will restore suid/sgid
+bits on files but owned by the extracting user.  'root' automatically gets
+a lot of special privileges, '-p' might later become required to get them.
+
+GNU 'tar' does not properly restore symlink attributes.  Various systems
+implement flavors of symbolic links showing different behavior and
+properties.  We did not successfully sorted all these out yet.  Currently,
+the 'lchown' call will be used if available, but that's all.
+
+** POSIX compliance.
+
+GNU 'tar' is able to create archive in the following formats:
+
+  *** The format of UNIX version 7
+  *** POSIX.1-1988 format, also known as "ustar format"
+  *** POSIX.1-2001 format, also known as "pax format"
+  *** Old GNU format (described below)
+
+In addition to those, GNU 'tar' is also able to read archives
+produced by 'star' archiver.
+
+A so called 'Old GNU' format is based on an early draft of the
+POSIX 1003.1 'ustar' standard which is different from the final
+standard. It defines its extensions (such as incremental backups
+and handling of the long file names) in a way incompatible with
+any existing tar archive format, therefore the use of old GNU
+format is strongly discouraged.
+
+Please read the file NEWS for more information about POSIX compliance
+and new 'tar' features.
+
+* What's next?
+
+GNU tar will be merged into GNU paxutils: a project containing
+several utilities related to creating and handling archives in
+various formats. The project will include tar, cpio and pax
+utilities.
+
+* Bug reporting.
+
+Send bug reports to <bug-tar@gnu.org>.  A bug report should contain
+an adequate description of the problem, your input, what you expected,
+what you got, and why this is wrong.  Diffs are welcome, but they only
+describe a solution, from which the problem might be uneasy to infer.
+If needed, submit actual data files with your report.  Small data files
+are preferred.  Big files may sometimes be necessary, but do not send them
+to the report address; rather take special arrangement with the maintainer.
+
+Your feedback will help us to make a better and more portable package.
+Consider documentation errors as bugs, and report them as such.  If you
+develop anything pertaining to 'tar' or have suggestions, let us know
+and share your findings by writing to <bug-tar@gnu.org>.
+
+
+* Copying
+
+Copyright 1990-1992, 1994, 1997-2001, 2003-2004, 2007, 2012-2014, 2016
+Free Software Foundation, Inc.
+
+This file is part of GNU tar.
+
+GNU tar is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+GNU tar is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+NOTE ON COPYRIGHT YEARS
+
+In copyright notices where the copyright holder is the Free Software
+Foundation, then where a range of years appears, this is an inclusive
+range that applies to every year in the range.  For example: 2005-2008
+represents the years 2005, 2006, 2007, and 2008.
+
+Local Variables:
+mode: outline
+paragraph-separate: "[	]*$"
+version-control: never
+End:
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..f1def93
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,551 @@
+GNU tar THANKS file
+
+Please see the AUTHORS file for the list of principal authors.
+
+Many people further contributed to GNU tar by reporting problems,
+suggesting various improvements or submitting actual code.  Here is a
+list of these people.  Help me keep it complete and exempt of errors.
+See various ChangeLogs for a detailed description of contributions.
+
+Aage Robeck		aagero@ifi.uio.no
+Adye, TJ (Tim)		T.J.Adye@rl.ac.uk
+Akiko Matsushita	matusita@sra.co.jp
+Alan Bawden		Alan@lcs.mit.edu
+Alan Cox		alan@cymru.net
+Alan Modra		alan@spri.levels.unisa.edu.au
+Albert W. Dorrington	awdorrin@ictest.delcoelect.com
+Alex Schmidt		root@lacesm.ufsm.br
+Alexander Dupuy		dupuy@smarts.com
+Alexander Lehmann	alex@hal.rhein-main.de
+Alexander V. Lukyanov	lav@long.yar.ru
+Alois Steindl		Alois.Steindl+Mechanik@tuwien.ac.at
+Amos Yahil		ayahil@sbast4.ess.sunysb.edu
+Anders Andersson	andersa@docs.uu.se
+Anders Liljeborg	anders@fysik4.kth.se
+Andre Novaes Cunha	Andre.Cunha@br.global-one.net
+Andreas Degert		ad@papyrus.hamburg.com
+Andreas Haumer		andreas@vlsivie.tuwien.ac.at
+Andreas Jaeger		aj@arthur.pfalz.de
+Andreas Koppenhoefer	koppenh@trick.informatik.uni-stuttgart.de
+Andreas Reuter		ar205@bonzo.geowiss.nat.tu-bs.de
+Andreas Schuldei	andreas@schuldei.org
+Andreas Schwab		schwab@issan.informatik.uni-dortmund.de
+Andrew A. Ivanov	ivanov@mics.msu.su
+Andrew J. Schorr	schorr@ead.dsa.com
+Andrew Torda		torda@igc.chem.ethz.ch
+Andrey A. Chernov	ache@astral.msk.su
+Andy Gay		andy@rdl.co.uk
+Antonio Jose Coutinho	ajc@di.uminho.pt
+Anthony G. Basile	blueness@gentoo.org
+Ariel Faigon		ariel@engr.sgi.com
+Arne Wichmann		aw@math.uni-sb.de
+Arnold Robbins		arnold@gnu.org
+Art Isbell		aisbell@cubicsol.com
+Axel Boldt		boldt@math.ucsb.edu
+Axel Habermann		kiwi@belly.in-berlin.de
+Bdale Garbee		bdale@gag.com
+Becki Kain		beckers@josephus.furph.com
+Bela Lubkin		filbo@armory.com
+Ben A. Mesander		ben@piglet.cr.usgs.gov
+Benedikt Stockebrand	benedikt@devnull.ruhr.de
+Bennett Todd		bet@mordor.com
+Benno Schulenberg 	benno@nietvergeten.nl
+Benny Holmgren		benny@hgs.se
+Bernard Chen		bern@cs.ucla.edu
+Bernard Derval		derval@iro.umontreal.ca
+Bernhard Rosenkraenzer	bero@redhat.de
+Bo Nygaard Bai		bai@iesd.auc.dk
+Bob Kaehms		kaehms@was.archive.org
+Bob Mende Pie		mende@piecomputer.rutgers.edu
+Bradley A. Smith	basmith@prometheus.chem.umn.edu
+Brendan Kehoe		brendan@cygnus.com
+Brett Gaines		gaines@saifr00.ateng.az.honeywell.com
+Brian Perkins		bperkins@netspace.org
+Brian R. Smith		brian@cygnus.com
+Bruce Evans		bde@runx.oz.au
+Bruce Jerrick		bruce@cse.ogi.edu
+Bruno Haible		haible@ilog.fr
+Bryan Ford		baford@mit.edu
+Bryant Fujimoto		fujimoto@denali.chem.washington.edu
+Burkhard Plache		plache@krusty.optimax.ns.ca
+Calvin Cliff		cliff@trifid.astro.ucla.edu
+Cameron Elliott		cam@mvbms.mvbms.com
+Carl Streeter		streeter@cae.wisc.edu
+Carl Worth              cworth@cworth.org
+Carsten Heyl		heyl@nads.de
+Catrin Urbanneck	cur@gppc.de
+Cesar Romani		romani@ifm.uni-hamburg.de
+Chad Hurwitz		churritz@cts.com
+Chance Reschke		creschke@usra.edu
+Charles Fu		ccwf@klab.caltech.edu
+Charles McGarvey        chazmcgarvey@brokenzipper.com
+Charles Lopes		Charles.Lopes@infm.ulst.ac.uk
+Charles M. Hannum	mycroft@gnu.org
+Chip Salzenberg		tct!chip
+Chris Arthur		csa@gnu.org
+Chris F.M. Verberne	verberne@prl.philips.nl
+Chris G. Demetriou	cgd@sun-lamp.cs.berkeley.edu
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+Ted Rule		Ted_Rule@flextech.co.uk
+The King		elvis@gnu.org
+Thomas                  metaf4@users.askja.de
+Thomas Bushnell n/BSG	thomas@gnu.org
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+Thomas König		Thomas.Koenig@ciw.uni-karlsruhe.de
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+Tim Rylance		tkr@puffball.demon.co.uk
+Tim Towers		tzt@uniplex.co.uk
+Timothy Fossum		fossum@cs.uwp.edu
+Timothy J. Lee		timlee@netcom.com
+Tito Flagella		tito@di.unipi.it
+Todd Vierling		tv@duh.org
+Tom Popovitch		tpop@informix.com
+Tom Quinn		trq@astro.washington.edu
+Tom Tromey		tromey@drip.colorado.edu
+Tor Lillqvist		tml@hemuli.tte.vtt.fi
+Torbjorn Granlund	tege@sics.se
+Torkel Hasle		torkel@bibsyst.no
+Toshiaki Nishi		toshi@sss.osa.sharp.co.jp
+Travis L. Priest	T.L.Priest@larc.nasa.gov
+Troy Rudolph		rudtr01@cai.com
+Tsutomu Yamada		tsutomu@sra.co.jp
+Ulrich Drepper		drepper@gnu.org
+Van Snyder		vsnyder@math.jpl.nasa.gov
+Vic Abell		abe@cc.purdue.edu
+Victor J. Griswold	vgris@aironet.com
+Ville Herva		v@iki.fi
+Vince Del Vecchio	vdelvecc@inmet.com
+W. Phillip Moore	wpm@morgan.com
+Warner Losh		imp@boulder.parcplace.com
+Warren Dodge		warrend@sptekwv3.wv.tek.com
+Wayne Christopher	wayne@icemcfd.com
+Werner Almesberger	werner.almesberger@lrc.di.epfl.ch
+William Bader		william@nscs.fast.net
+William J. Eaton	wje@hoffman.rstnu.bcm.tmc.edu
+William Kucharski	kucharsk@netcom.com
+Wojciech Polak		polak@gnu.org
+Wolfgang Rupprecht	wolfgang@wsrcc.com
+Wolfram Gloger		Wolfram.Gloger@dent.med.uni-muenchen.de
+Wolfram Kleff           bugreport@wkleff.intergenia.de
+Wolfram Wagner		ww@mpi-sb.mpg.de
+WÅ‚odzimierz Jan Martin	wjm@pg.gda.pl
+Yasushi Suzudo		SGR00413@niftyserve.or.jp
+Yu-Min Liang		min@taz.ho.att.com
+
+
+;;;; Local Variables:
+;;;; mode: Fundamental
+;;;; coding: utf-8
+;;;; End:
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..ae12488
--- /dev/null
+++ b/TODO
@@ -0,0 +1,70 @@
+Suggestions for improving GNU tar.
+
+* <45BEC0DB.8040903@unix-beratung.de>
+
+* Incorporate fixes from major distributions, e.g., Debian GNU/Linux.
+
+* Add support for restoring file time stamps to sub-second resolution,
+  if the file system supports this.
+
+* Add support for restoring the attributes of symbolic links, for
+  OSes like FreeBSD that have the lutimes and lchmod functions.
+
+* --append should bail out if the two archives are of different types.
+
+* Add support for a 'pax' command that conforms to POSIX 1003.1-2001.
+  This would unify paxutils with tar.
+
+* Interoperate better with Joerg Schilling's star implementation.
+
+* Add an option to remove files that compare successfully.
+
+  From: Roesinger Eric <ROESINGE@tce.com>
+  Date: Sat, 28 Jul 2001 18:43:43 -0500
+
+  It would be useful to be able to use '--remove-files' with '--diff',
+  to remove all files that compare successfully, when verifying a backup.
+
+* Add tests for the new functonality.
+
+* Consider this:
+
+  From: Dennis Pund
+  Subject: TAR suggestion...
+  Date: Wed, 1 May 2002 18:26:36 -0500 (EST)
+
+  What I would like to do is:
+
+  foo my.tar.gz | tar -xzOf - | tar -cMf - -L 650000 - | bar
+
+  where 'foo' is a program that retrieves the archive and streams it
+  to stdout and bar is a program that streams the stdin to CDR.
+
+  (http://mail.gnu.org/archive/html/bug-gnu-utils/2002-05/msg00022.html)
+
+
+* Copyright notice
+
+Copyright 2003-2004, 2007, 2013-2014, 2016 Free Software Foundation,
+Inc.
+
+This file is part of GNU tar.
+
+GNU tar is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+GNU tar is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+Local variables:
+mode: outline
+paragraph-separate: "[ 	]*$"
+end:
diff --git a/acinclude.m4 b/acinclude.m4
new file mode 100644
index 0000000..ca90285
--- /dev/null
+++ b/acinclude.m4
@@ -0,0 +1,62 @@
+dnl Special Autoconf macros for GNU tar         -*- autoconf -*-
+
+dnl Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+dnl
+dnl This file is part of GNU tar.
+dnl
+dnl GNU tar is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 3 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl GNU tar is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AC_DEFUN([TAR_COMPR_PROGRAM],[
+ m4_pushdef([tar_compr_define],translit($1,[a-z+-],[A-ZX_])[_PROGRAM])
+ m4_pushdef([tar_compr_var],[tar_cv_compressor_]translit($1,[+-],[x_]))
+ AC_ARG_WITH($1,
+             AC_HELP_STRING([--with-]$1[=PROG],
+	                    [use PROG as ]$1[ compressor program]),
+             [tar_compr_var=${withval}],
+	     [tar_compr_var=m4_if($2,,$1,$2)])
+ AC_DEFINE_UNQUOTED(tar_compr_define, "$tar_compr_var",
+                    [Define to the program name of ]$1[ compressor program])])
+
+# Provide <attr/xattr.h>, if necessary
+
+AC_DEFUN([TAR_HEADERS_ATTR_XATTR_H],
+[
+  AC_ARG_WITH([xattrs],
+    AS_HELP_STRING([--without-xattrs], [don't use linux extended attributes]),
+    [], [with_xattrs=maybe]
+  )
+
+  # First check for <sys/xattr.h>
+  AC_CHECK_HEADERS([sys/xattr.h])
+  AM_CONDITIONAL([TAR_COND_XATTR_H],[test "$ac_cv_header_sys_xattr_h" = yes])
+  if test "$ac_cv_header_sys_xattr_h" != yes; then
+    AC_CHECK_HEADERS([attr/xattr.h])
+    AM_CONDITIONAL([TAR_COND_XATTR_H],[test "$ac_cv_header_attr_xattr_h" = yes])
+  fi
+
+  if test "$with_xattrs" != no; then
+    for i in getxattr  fgetxattr  lgetxattr \
+             setxattr  fsetxattr  lsetxattr \
+             listxattr flistxattr llistxattr
+    do
+      AC_SEARCH_LIBS($i, attr)
+      eval found=\$ac_cv_search_$i
+      test "$found" = "no" && break
+    done
+
+    if test "$found" != no; then
+      AC_DEFINE([HAVE_XATTRS],,[Define when we have working linux xattrs.])
+    fi
+  fi
+])
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100644
index 0000000..9e7ebb4
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1390 @@
+# generated automatically by aclocal 1.14 -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
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+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.14'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version.  Point them to the right macro.
+m4_if([$1], [1.14], [],
+      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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+
+# _AM_AUTOCONF_VERSION(VERSION)
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+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
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+# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
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+# AM_CONDITIONAL                                            -*- Autoconf -*-
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+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
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+
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+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
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+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
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+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
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+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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+      # When given -MP, icc 7.0 and 7.1 complain thusly:
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+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+
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+  # Older Autoconf quotes --file arguments for eval, but not when files
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+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
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+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`AS_DIRNAME("$mf")`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`AS_DIRNAME(["$file"])`
+      AS_MKDIR_P([$dirpart/$fdir])
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each '.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This macro actually does too much.  Some checks are only needed if
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+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.65])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
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+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
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+  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[AC_DIAGNOSE([obsolete],
+             [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  [ok:ok],,
+  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
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+[AC_PROVIDE_IFELSE([AC_PROG_CC],
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+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+		  [_AM_DEPENDENCIES([CXX])],
+		  [m4_define([AC_PROG_CXX],
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+		  [_AM_DEPENDENCIES([OBJC])],
+		  [m4_define([AC_PROG_OBJC],
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+		  [_AM_DEPENDENCIES([OBJCXX])],
+		  [m4_define([AC_PROG_OBJCXX],
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
+])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
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+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
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+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+  fi
+fi])
+
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
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+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
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+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
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+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
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+    $_am_arg | $_am_arg:* )
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+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
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+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
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+AC_DEFUN([AM_PROG_INSTALL_SH],
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+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+AC_SUBST([install_sh])])
+
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Check whether the underlying file-system supports filenames
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+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
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+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
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+case `$am_make -s -f confmf 2> /dev/null` in #(
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+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
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+# Now try BSD make style include.
+if test "$am__include" = "#"; then
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+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it is modern enough.
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+AC_DEFUN([AM_MISSING_HAS_RUN],
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+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
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+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
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+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
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+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
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+  am_missing_run=
+  AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
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+# _AM_SET_OPTION(NAME)
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+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
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+# _AM_SET_OPTIONS(OPTIONS)
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+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
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+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_CC_C_O
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+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
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+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
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+# gives unlimited permission to copy and/or distribute it,
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+# AM_RUN_LOG(COMMAND)
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+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
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+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
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+# AM_SANITY_CHECK
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+	# happened.  Such a system could not be considered "sane".
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
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+     fi
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
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+     wait $am_sleep_pid 2>/dev/null
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+   AC_MSG_RESULT([done])])
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+
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
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+  [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+   [am_cv_make_support_nested_variables],
+   [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+  dnl Using '$V' instead of '$(V)' breaks IRIX make.
+  AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in "make install-strip", and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+#
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+  [m4_case([$1],
+    [ustar],
+     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+      if test $am_uid -le $am_max_uid; then
+         AC_MSG_RESULT([yes])
+      else
+         AC_MSG_RESULT([no])
+         _am_tools=none
+      fi
+      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+      if test $am_gid -le $am_max_gid; then
+         AC_MSG_RESULT([yes])
+      else
+        AC_MSG_RESULT([no])
+        _am_tools=none
+      fi],
+
+  [pax],
+    [],
+
+  [m4_fatal([Unknown tar format])])
+
+  AC_MSG_CHECKING([how to create a $1 tar archive])
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        AM_RUN_LOG([$_am_tar --version]) && break
+      done
+      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x $1 -w "$$tardir"'
+      am__tar_='pax -L -x $1 -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+      am__untar='cpio -i -H $1 -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_$1}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      AM_RUN_LOG([$am__untar <conftest.tar])
+      AM_RUN_LOG([cat conftest.dir/file])
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
+  rm -rf conftest.dir
+
+  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/00gnulib.m4])
+m4_include([m4/absolute-header.m4])
+m4_include([m4/acl.m4])
+m4_include([m4/alloca.m4])
+m4_include([m4/argp.m4])
+m4_include([m4/backupfile.m4])
+m4_include([m4/bison.m4])
+m4_include([m4/btowc.m4])
+m4_include([m4/canonicalize.m4])
+m4_include([m4/chdir-long.m4])
+m4_include([m4/chown.m4])
+m4_include([m4/clock_time.m4])
+m4_include([m4/close-stream.m4])
+m4_include([m4/close.m4])
+m4_include([m4/closedir.m4])
+m4_include([m4/closeout.m4])
+m4_include([m4/codeset.m4])
+m4_include([m4/configmake.m4])
+m4_include([m4/d-ino.m4])
+m4_include([m4/dirent-safer.m4])
+m4_include([m4/dirent_h.m4])
+m4_include([m4/dirfd.m4])
+m4_include([m4/dirname.m4])
+m4_include([m4/double-slash-root.m4])
+m4_include([m4/dup.m4])
+m4_include([m4/dup2.m4])
+m4_include([m4/eealloc.m4])
+m4_include([m4/environ.m4])
+m4_include([m4/errno_h.m4])
+m4_include([m4/error.m4])
+m4_include([m4/euidaccess.m4])
+m4_include([m4/exponentd.m4])
+m4_include([m4/extensions.m4])
+m4_include([m4/extern-inline.m4])
+m4_include([m4/faccessat.m4])
+m4_include([m4/fchdir.m4])
+m4_include([m4/fchmodat.m4])
+m4_include([m4/fchownat.m4])
+m4_include([m4/fcntl-o.m4])
+m4_include([m4/fcntl.m4])
+m4_include([m4/fcntl_h.m4])
+m4_include([m4/fdopendir.m4])
+m4_include([m4/fileblocks.m4])
+m4_include([m4/filenamecat.m4])
+m4_include([m4/flexmember.m4])
+m4_include([m4/float_h.m4])
+m4_include([m4/fnmatch.m4])
+m4_include([m4/fpending.m4])
+m4_include([m4/fseek.m4])
+m4_include([m4/fseeko.m4])
+m4_include([m4/fstat.m4])
+m4_include([m4/fstatat.m4])
+m4_include([m4/futimens.m4])
+m4_include([m4/getcwd-abort-bug.m4])
+m4_include([m4/getcwd-path-max.m4])
+m4_include([m4/getcwd.m4])
+m4_include([m4/getdelim.m4])
+m4_include([m4/getdtablesize.m4])
+m4_include([m4/getgroups.m4])
+m4_include([m4/getline.m4])
+m4_include([m4/getopt.m4])
+m4_include([m4/getpagesize.m4])
+m4_include([m4/gettext.m4])
+m4_include([m4/gettime.m4])
+m4_include([m4/gettimeofday.m4])
+m4_include([m4/glibc21.m4])
+m4_include([m4/gnulib-common.m4])
+m4_include([m4/gnulib-comp.m4])
+m4_include([m4/group-member.m4])
+m4_include([m4/human.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/include_next.m4])
+m4_include([m4/intlmacosx.m4])
+m4_include([m4/intmax_t.m4])
+m4_include([m4/inttostr.m4])
+m4_include([m4/inttypes-pri.m4])
+m4_include([m4/inttypes.m4])
+m4_include([m4/inttypes_h.m4])
+m4_include([m4/iswblank.m4])
+m4_include([m4/langinfo_h.m4])
+m4_include([m4/largefile.m4])
+m4_include([m4/lchown.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/libunistring-base.m4])
+m4_include([m4/link-follow.m4])
+m4_include([m4/link.m4])
+m4_include([m4/linkat.m4])
+m4_include([m4/localcharset.m4])
+m4_include([m4/locale-fr.m4])
+m4_include([m4/locale-ja.m4])
+m4_include([m4/locale-zh.m4])
+m4_include([m4/locale_h.m4])
+m4_include([m4/localeconv.m4])
+m4_include([m4/longlong.m4])
+m4_include([m4/lseek.m4])
+m4_include([m4/lstat.m4])
+m4_include([m4/malloc.m4])
+m4_include([m4/malloca.m4])
+m4_include([m4/manywarnings.m4])
+m4_include([m4/mbchar.m4])
+m4_include([m4/mbiter.m4])
+m4_include([m4/mbrtowc.m4])
+m4_include([m4/mbsinit.m4])
+m4_include([m4/mbsrtowcs.m4])
+m4_include([m4/mbstate_t.m4])
+m4_include([m4/mbtowc.m4])
+m4_include([m4/memchr.m4])
+m4_include([m4/mempcpy.m4])
+m4_include([m4/memrchr.m4])
+m4_include([m4/mkdir.m4])
+m4_include([m4/mkdirat.m4])
+m4_include([m4/mkdtemp.m4])
+m4_include([m4/mkfifo.m4])
+m4_include([m4/mkfifoat.m4])
+m4_include([m4/mknod.m4])
+m4_include([m4/mktime.m4])
+m4_include([m4/mmap-anon.m4])
+m4_include([m4/mode_t.m4])
+m4_include([m4/modechange.m4])
+m4_include([m4/msvc-inval.m4])
+m4_include([m4/msvc-nothrow.m4])
+m4_include([m4/multiarch.m4])
+m4_include([m4/nl_langinfo.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/nocrash.m4])
+m4_include([m4/obstack.m4])
+m4_include([m4/off_t.m4])
+m4_include([m4/open.m4])
+m4_include([m4/openat.m4])
+m4_include([m4/opendir.m4])
+m4_include([m4/parse-datetime.m4])
+m4_include([m4/pathmax.m4])
+m4_include([m4/paxutils.m4])
+m4_include([m4/po.m4])
+m4_include([m4/printf.m4])
+m4_include([m4/priv-set.m4])
+m4_include([m4/progtest.m4])
+m4_include([m4/quote.m4])
+m4_include([m4/quotearg.m4])
+m4_include([m4/raise.m4])
+m4_include([m4/rawmemchr.m4])
+m4_include([m4/read.m4])
+m4_include([m4/readdir.m4])
+m4_include([m4/readlink.m4])
+m4_include([m4/readlinkat.m4])
+m4_include([m4/realloc.m4])
+m4_include([m4/regex.m4])
+m4_include([m4/rename.m4])
+m4_include([m4/renameat.m4])
+m4_include([m4/rewinddir.m4])
+m4_include([m4/rmdir.m4])
+m4_include([m4/rmt.m4])
+m4_include([m4/rpmatch.m4])
+m4_include([m4/rtapelib.m4])
+m4_include([m4/safe-read.m4])
+m4_include([m4/safe-write.m4])
+m4_include([m4/save-cwd.m4])
+m4_include([m4/savedir.m4])
+m4_include([m4/secure_getenv.m4])
+m4_include([m4/selinux-context-h.m4])
+m4_include([m4/selinux-selinux-h.m4])
+m4_include([m4/setenv.m4])
+m4_include([m4/signal_h.m4])
+m4_include([m4/size_max.m4])
+m4_include([m4/sleep.m4])
+m4_include([m4/snprintf.m4])
+m4_include([m4/ssize_t.m4])
+m4_include([m4/stat-time.m4])
+m4_include([m4/stat.m4])
+m4_include([m4/stdalign.m4])
+m4_include([m4/stdarg.m4])
+m4_include([m4/stdbool.m4])
+m4_include([m4/stddef_h.m4])
+m4_include([m4/stdint.m4])
+m4_include([m4/stdint_h.m4])
+m4_include([m4/stdio_h.m4])
+m4_include([m4/stdlib_h.m4])
+m4_include([m4/stpcpy.m4])
+m4_include([m4/strcase.m4])
+m4_include([m4/strchrnul.m4])
+m4_include([m4/strdup.m4])
+m4_include([m4/strerror.m4])
+m4_include([m4/strftime.m4])
+m4_include([m4/string_h.m4])
+m4_include([m4/strings_h.m4])
+m4_include([m4/strndup.m4])
+m4_include([m4/strnlen.m4])
+m4_include([m4/strtoimax.m4])
+m4_include([m4/strtol.m4])
+m4_include([m4/strtoll.m4])
+m4_include([m4/strtoul.m4])
+m4_include([m4/strtoull.m4])
+m4_include([m4/strtoumax.m4])
+m4_include([m4/symlink.m4])
+m4_include([m4/symlinkat.m4])
+m4_include([m4/sys_socket_h.m4])
+m4_include([m4/sys_stat_h.m4])
+m4_include([m4/sys_time_h.m4])
+m4_include([m4/sys_types_h.m4])
+m4_include([m4/sysexits.m4])
+m4_include([m4/system.m4])
+m4_include([m4/tempname.m4])
+m4_include([m4/time_h.m4])
+m4_include([m4/time_r.m4])
+m4_include([m4/time_rz.m4])
+m4_include([m4/timegm.m4])
+m4_include([m4/timespec.m4])
+m4_include([m4/tm_gmtoff.m4])
+m4_include([m4/ulonglong.m4])
+m4_include([m4/unistd-safer.m4])
+m4_include([m4/unistd_h.m4])
+m4_include([m4/unlink.m4])
+m4_include([m4/unlinkat.m4])
+m4_include([m4/unlinkdir.m4])
+m4_include([m4/unlocked-io.m4])
+m4_include([m4/utimbuf.m4])
+m4_include([m4/utimens.m4])
+m4_include([m4/utimensat.m4])
+m4_include([m4/utimes.m4])
+m4_include([m4/vasnprintf.m4])
+m4_include([m4/vasprintf.m4])
+m4_include([m4/version-etc.m4])
+m4_include([m4/vsnprintf.m4])
+m4_include([m4/warn-on-use.m4])
+m4_include([m4/warnings.m4])
+m4_include([m4/wchar_h.m4])
+m4_include([m4/wchar_t.m4])
+m4_include([m4/wcrtomb.m4])
+m4_include([m4/wctype_h.m4])
+m4_include([m4/wcwidth.m4])
+m4_include([m4/wint_t.m4])
+m4_include([m4/write.m4])
+m4_include([m4/xalloc.m4])
+m4_include([m4/xgetcwd.m4])
+m4_include([m4/xsize.m4])
+m4_include([m4/xstrndup.m4])
+m4_include([m4/xstrtol.m4])
+m4_include([m4/xvasprintf.m4])
+m4_include([acinclude.m4])
diff --git a/build-aux/compile b/build-aux/compile
new file mode 100755
index 0000000..531136b
--- /dev/null
+++ b/build-aux/compile
@@ -0,0 +1,347 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" ""	$nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+  file=$1
+  case $file in
+    / | /[!/]*) # absolute file, and not a UNC file
+      if test -z "$file_conv"; then
+	# lazily determine how to convert abs files
+	case `uname -s` in
+	  MINGW*)
+	    file_conv=mingw
+	    ;;
+	  CYGWIN*)
+	    file_conv=cygwin
+	    ;;
+	  *)
+	    file_conv=wine
+	    ;;
+	esac
+      fi
+      case $file_conv/,$2, in
+	*,$file_conv,*)
+	  ;;
+	mingw/*)
+	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+	  ;;
+	cygwin/*)
+	  file=`cygpath -m "$file" || echo "$file"`
+	  ;;
+	wine/*)
+	  file=`winepath -w "$file" || echo "$file"`
+	  ;;
+      esac
+      ;;
+  esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+  func_file_conv "$1"
+  if test -z "$lib_path"; then
+    lib_path=$file
+  else
+    lib_path="$lib_path;$file"
+  fi
+  linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+  lib=$1
+  found=no
+  save_IFS=$IFS
+  IFS=';'
+  for dir in $lib_path $LIB
+  do
+    IFS=$save_IFS
+    if $shared && test -f "$dir/$lib.dll.lib"; then
+      found=yes
+      lib=$dir/$lib.dll.lib
+      break
+    fi
+    if test -f "$dir/$lib.lib"; then
+      found=yes
+      lib=$dir/$lib.lib
+      break
+    fi
+    if test -f "$dir/lib$lib.a"; then
+      found=yes
+      lib=$dir/lib$lib.a
+      break
+    fi
+  done
+  IFS=$save_IFS
+
+  if test "$found" != yes; then
+    lib=$lib.lib
+  fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+  # Assume a capable shell
+  lib_path=
+  shared=:
+  linker_opts=
+  for arg
+  do
+    if test -n "$eat"; then
+      eat=
+    else
+      case $1 in
+	-o)
+	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
+	  eat=1
+	  case $2 in
+	    *.o | *.[oO][bB][jJ])
+	      func_file_conv "$2"
+	      set x "$@" -Fo"$file"
+	      shift
+	      ;;
+	    *)
+	      func_file_conv "$2"
+	      set x "$@" -Fe"$file"
+	      shift
+	      ;;
+	  esac
+	  ;;
+	-I)
+	  eat=1
+	  func_file_conv "$2" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-I*)
+	  func_file_conv "${1#-I}" mingw
+	  set x "$@" -I"$file"
+	  shift
+	  ;;
+	-l)
+	  eat=1
+	  func_cl_dashl "$2"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-l*)
+	  func_cl_dashl "${1#-l}"
+	  set x "$@" "$lib"
+	  shift
+	  ;;
+	-L)
+	  eat=1
+	  func_cl_dashL "$2"
+	  ;;
+	-L*)
+	  func_cl_dashL "${1#-L}"
+	  ;;
+	-static)
+	  shared=false
+	  ;;
+	-Wl,*)
+	  arg=${1#-Wl,}
+	  save_ifs="$IFS"; IFS=','
+	  for flag in $arg; do
+	    IFS="$save_ifs"
+	    linker_opts="$linker_opts $flag"
+	  done
+	  IFS="$save_ifs"
+	  ;;
+	-Xlinker)
+	  eat=1
+	  linker_opts="$linker_opts $2"
+	  ;;
+	-*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+	  func_file_conv "$1"
+	  set x "$@" -Tp"$file"
+	  shift
+	  ;;
+	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+	  func_file_conv "$1" mingw
+	  set x "$@" "$file"
+	  shift
+	  ;;
+	*)
+	  set x "$@" "$1"
+	  shift
+	  ;;
+      esac
+    fi
+    shift
+  done
+  if test -n "$linker_opts"; then
+    linker_opts="-link$linker_opts"
+  fi
+  exec "$@" $linker_opts
+  exit 1
+}
+
+eat=
+
+case $1 in
+  '')
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit $?
+    ;;
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+    func_cl_wrapper "$@"      # Doesn't return...
+    ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
+	# So we strip '-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no '-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # '.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/config.guess b/build-aux/config.guess
new file mode 100755
index 0000000..1659250
--- /dev/null
+++ b/build-aux/config.guess
@@ -0,0 +1,1441 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright 1992-2015 Free Software Foundation, Inc.
+
+timestamp='2015-08-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches to <config-patches@gnu.org>.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2015 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	LIBC=gnu
+
+	eval $set_cc_for_build
+	cat <<-EOF > $dummy.c
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#else
+	LIBC=gnu
+	#endif
+	EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+	;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+	    /sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || \
+	    echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    sh5el) machine=sh5le-unknown ;;
+	    earmv*)
+		arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+		endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
+		machine=${arch}${endian}-unknown
+		;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep -q __ELF__
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+		os=netbsd
+		;;
+	esac
+	# Determine ABI tags.
+	case "${UNAME_MACHINE_ARCH}" in
+	    earm*)
+		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
+		abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}${abi}"
+	exit ;;
+    *:Bitrig:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+	exit ;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+	exit ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
+    macppc:MirBSD:*:*)
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:Sortix:*:*)
+	echo ${UNAME_MACHINE}-unknown-sortix
+	exit ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+	exitcode=$?
+	trap '' 0
+	exit $exitcode ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit ;;
+    *:OS400:*:*)
+	echo powerpc-ibm-os400
+	exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit ;;
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
+	echo arm-unknown-riscos
+	exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7; exit ;;
+	esac ;;
+    s390x:SunOS:*:*)
+	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+	echo i386-pc-auroraux${UNAME_RELEASE}
+	exit ;;
+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+	eval $set_cc_for_build
+	SUN_ARCH="i386"
+	# If there is a compiler, see if it is configured for 64-bit objects.
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+	# This test works for both compilers.
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH="x86_64"
+	    fi
+	fi
+	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+	echo m68k-milan-mint${UNAME_RELEASE}
+	exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+	echo m68k-hades-mint${UNAME_RELEASE}
+	exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+	echo m68k-unknown-mint${UNAME_RELEASE}
+	exit ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit ;;
+    AViiON:dgux:*:*)
+	# DG/UX returns AViiON for all architectures
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+	exit ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+		then
+			echo "$SYSTEM_NAME"
+		else
+			echo rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit ;;
+    *:AIX:*:[4567])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/lslpp ] ; then
+		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+		    case "${sc_cpu_version}" in
+		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+		      532)                      # CPU_PA_RISC2_0
+			case "${sc_kernel_bits}" in
+			  32) HP_ARCH="hppa2.0n" ;;
+			  64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+			esac ;;
+		    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^		//' << EOF >$dummy.c
+
+		#define _HPUX_SOURCE
+		#include <stdlib.h>
+		#include <unistd.h>
+
+		int main ()
+		{
+		#if defined(_SC_KERNEL_BITS)
+		    long bits = sysconf(_SC_KERNEL_BITS);
+		#endif
+		    long cpu  = sysconf (_SC_CPU_VERSION);
+
+		    switch (cpu)
+			{
+			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+			case CPU_PA_RISC2_0:
+		#if defined(_SC_KERNEL_BITS)
+			    switch (bits)
+				{
+				case 64: puts ("hppa2.0w"); break;
+				case 32: puts ("hppa2.0n"); break;
+				default: puts ("hppa2.0"); break;
+				} break;
+		#else  /* !defined(_SC_KERNEL_BITS) */
+			    puts ("hppa2.0"); break;
+		#endif
+			default: puts ("hppa1.0"); break;
+			}
+		    exit (0);
+		}
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    eval $set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep -q __LP64__
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	echo unknown-hitachi-hiuxwe2
+	exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+	exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+	exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+	exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+	exit ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    5000:UNIX_System_V:4.*:*)
+	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:FreeBSD:*:*)
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case ${UNAME_PROCESSOR} in
+	    amd64)
+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
+	exit ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit ;;
+    *:MINGW64*:*)
+	echo ${UNAME_MACHINE}-pc-mingw64
+	exit ;;
+    *:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit ;;
+    *:MSYS*:*)
+	echo ${UNAME_MACHINE}-pc-msys
+	exit ;;
+    i*:windows32*:*)
+	# uname -m includes "-pc" on this system.
+	echo ${UNAME_MACHINE}-mingw32
+	exit ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit ;;
+    *:Interix*:*)
+	case ${UNAME_MACHINE} in
+	    x86)
+		echo i586-pc-interix${UNAME_RELEASE}
+		exit ;;
+	    authenticamd | genuineintel | EM64T)
+		echo x86_64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	    IA64)
+		echo ia64-unknown-interix${UNAME_RELEASE}
+		exit ;;
+	esac ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    8664:Windows_NT:*)
+	echo x86_64-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+	exit ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit ;;
+    aarch64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    aarch64_be:Linux:*:*)
+	UNAME_MACHINE=aarch64_be
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+	esac
+	objdump --private-headers /bin/sh | grep -q ld.so.1
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arm*:Linux:*:*)
+	eval $set_cc_for_build
+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+	    | grep -q __ARM_EABI__
+	then
+	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	else
+	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+		| grep -q __ARM_PCS_VFP
+	    then
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+	    else
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+	    fi
+	fi
+	exit ;;
+    avr32*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    cris:Linux:*:*)
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+	exit ;;
+    crisv32:Linux:*:*)
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+	exit ;;
+    e2k:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    frv:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    hexagon:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    i*86:Linux:*:*)
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+	exit ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    mips:Linux:*:* | mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef ${UNAME_MACHINE}
+	#undef ${UNAME_MACHINE}el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=${UNAME_MACHINE}el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=${UNAME_MACHINE}
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+	;;
+    openrisc*:Linux:*:*)
+	echo or1k-unknown-linux-${LIBC}
+	exit ;;
+    or32:Linux:*:* | or1k*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    padre:Linux:*:*)
+	echo sparc-unknown-linux-${LIBC}
+	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-${LIBC}
+	exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
+	esac
+	exit ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-${LIBC}
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-${LIBC}
+	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-${LIBC}
+	exit ;;
+    ppcle:Linux:*:*)
+	echo powerpcle-unknown-linux-${LIBC}
+	exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+	exit ;;
+    sh64*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    tile*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    vax:Linux:*:*)
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+	exit ;;
+    x86_64:Linux:*:*)
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+	exit ;;
+    xtensa*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+	# Unixware is an offshoot of SVR4, but it has its own version
+	# number series starting with 2...
+	# I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+	# Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit ;;
+    i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit ;;
+    i*86:*:5:[678]*)
+	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+	# uname -m prints for DJGPP always 'pc', but it prints nothing about
+	# the processor, so we play safe by assuming i586.
+	# Note: whatever this is, it MUST be the same as what config.sub
+	# prints for the "djgpp" host, or else GDB configury will decide that
+	# this is a cross-build.
+	echo i586-pc-msdosdjgpp
+	exit ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4; exit; } ;;
+    NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+	OS_REL='.3'
+	test -r /etc/.relid \
+	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit ;;
+    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+			# says <Richard.M.Bartel@ccMail.Census.GOV>
+	echo i586-unisys-sysv4
+	exit ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit ;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo ${UNAME_MACHINE}-stratus-vos
+	exit ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+		echo mips-nec-sysv${UNAME_RELEASE}
+	else
+		echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+	exit ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit ;;
+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
+	echo i586-pc-haiku
+	exit ;;
+    x86_64:Haiku:*:*)
+	echo x86_64-unknown-haiku
+	exit ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-7:SUPER-UX:*:*)
+	echo sx7-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8:SUPER-UX:*:*)
+	echo sx8-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-8R:SUPER-UX:*:*)
+	echo sx8r-nec-superux${UNAME_RELEASE}
+	exit ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	eval $set_cc_for_build
+	if test "$UNAME_PROCESSOR" = unknown ; then
+	    UNAME_PROCESSOR=powerpc
+	fi
+	if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+	    if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		    (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		    grep IS_64BIT_ARCH >/dev/null
+		then
+		    case $UNAME_PROCESSOR in
+			i386) UNAME_PROCESSOR=x86_64 ;;
+			powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		    esac
+		fi
+	    fi
+	elif test "$UNAME_PROCESSOR" = i386 ; then
+	    # Avoid executing cc on OS X 10.9, as it ships with a stub
+	    # that puts up a graphical alert prompting to install
+	    # developer tools.  Any system running Mac OS X 10.7 or
+	    # later (Darwin 11 and later) is required to have a 64-bit
+	    # processor. This is not true of the ARM version of Darwin
+	    # that Apple uses in portable devices.
+	    UNAME_PROCESSOR=x86_64
+	fi
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit ;;
+    NEO-?:NONSTOP_KERNEL:*:*)
+	echo neo-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSE-*:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit ;;
+    SEI:*:*:SEIUX)
+	echo mips-sei-seiux${UNAME_RELEASE}
+	exit ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit ;;
+    *:*VMS:*:*)
+	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms ; exit ;;
+	    I*) echo ia64-dec-vms ; exit ;;
+	    V*) echo vax-dec-vms ; exit ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit ;;
+    i*86:skyos:*:*)
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	exit ;;
+    i*86:rdos:*:*)
+	echo ${UNAME_MACHINE}-pc-rdos
+	exit ;;
+    i*86:AROS:*:*)
+	echo ${UNAME_MACHINE}-pc-aros
+	exit ;;
+    x86_64:VMkernel:*:*)
+	echo ${UNAME_MACHINE}-unknown-esx
+	exit ;;
+esac
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/config.rpath b/build-aux/config.rpath
new file mode 100755
index 0000000..a3e25c8
--- /dev/null
+++ b/build-aux/config.rpath
@@ -0,0 +1,684 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2015 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   This file is free software; the Free Software Foundation gives
+#   unlimited permission to copy and/or distribute it, with or without
+#   modifications, as long as this notice is preserved.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+#   than 256 bytes, otherwise the compiler driver will dump core. The only
+#   known workaround is to choose shorter directory names for the build
+#   directory and/or the installation directory.
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's _LT_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix*)
+      wl='-Wl,'
+      ;;
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6* | nonstopux*)
+      wl='-Wl,'
+      ;;
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+        ecc*)
+          wl='-Wl,'
+          ;;
+        icc* | ifort*)
+          wl='-Wl,'
+          ;;
+        lf95*)
+          wl='-Wl,'
+          ;;
+        nagfor*)
+          wl='-Wl,-Wl,,'
+          ;;
+        pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+          wl='-Wl,'
+          ;;
+        ccc*)
+          wl='-Wl,'
+          ;;
+        xl* | bgxl* | bgf* | mpixl*)
+          wl='-Wl,'
+          ;;
+        como)
+          wl='-lopt='
+          ;;
+        *)
+          case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ F* | *Sun*Fortran*)
+              wl=
+              ;;
+            *Sun\ C*)
+              wl='-Wl,'
+              ;;
+          esac
+          ;;
+      esac
+      ;;
+    newsos6)
+      ;;
+    *nto* | *qnx*)
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    rdos*)
+      ;;
+    solaris*)
+      case $cc_basename in
+        f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+          wl='-Qoption ld '
+          ;;
+        *)
+          wl='-Wl,'
+          ;;
+      esac
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      wl='-Wl,'
+      ;;
+    sysv4*MP*)
+      ;;
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      wl='-Wl,'
+      ;;
+    unicos*)
+      wl='-Wl,'
+      ;;
+    uts4*)
+      ;;
+  esac
+fi
+
+# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # Set some defaults for GNU ld with shared library support. These
+  # are reset later if shared libraries are not supported. Putting them
+  # here allows them to be overridden if necessary.
+  # Unlike libtool, we use -rpath here, not --rpath, since the documented
+  # option of GNU ld is called -rpath, not --rpath.
+  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  case "$host_os" in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        ld_shlibs=no
+      fi
+      ;;
+    amigaos*)
+      case "$host_cpu" in
+        powerpc)
+          ;;
+        m68k)
+          hardcode_libdir_flag_spec='-L$libdir'
+          hardcode_minus_L=yes
+          ;;
+      esac
+      ;;
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    haiku*)
+      ;;
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      ;;
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    netbsd*)
+      ;;
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+          ld_shlibs=no
+          ;;
+        *)
+          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+          else
+            ld_shlibs=no
+          fi
+          ;;
+      esac
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = no; then
+    hardcode_libdir_flag_spec=
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+          ;;
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            :
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+          ;;
+        esac
+      fi
+      # Begin _LT_AC_SYS_LIBPATH_AIX.
+      echo 'int main () { return 0; }' > conftest.c
+      ${CC} ${LDFLAGS} conftest.c -o conftest
+      aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      if test -z "$aix_libpath"; then
+        aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      fi
+      if test -z "$aix_libpath"; then
+        aix_libpath="/usr/lib:/lib"
+      fi
+      rm -f conftest.c conftest
+      # End _LT_AC_SYS_LIBPATH_AIX.
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        fi
+      fi
+      ;;
+    amigaos*)
+      case "$host_cpu" in
+        powerpc)
+          ;;
+        m68k)
+          hardcode_libdir_flag_spec='-L$libdir'
+          hardcode_minus_L=yes
+          ;;
+      esac
+      ;;
+    bsdi[45]*)
+      ;;
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      hardcode_direct=no
+      if { case $cc_basename in ifort*) true;; *) test "$GCC" = yes;; esac; }; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    freebsd2.[01]*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd* | dragonfly*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      ;;
+    hpux10*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        hardcode_direct=yes
+        # hardcode_minus_L: Not really in the search PATH,
+        # but as the default location of the library.
+        hardcode_minus_L=yes
+      fi
+      ;;
+    hpux11*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct=no
+            ;;
+          *)
+            hardcode_direct=yes
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+        esac
+      fi
+      ;;
+    irix5* | irix6* | nonstopux*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    *nto* | *qnx*)
+      ;;
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+        hardcode_direct=yes
+        if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+          hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+        else
+          case "$host_os" in
+            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+              hardcode_libdir_flag_spec='-R$libdir'
+              ;;
+            *)
+              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+              ;;
+          esac
+        fi
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      case $host_vendor in
+        sni)
+          hardcode_direct=yes # is this really true???
+          ;;
+        siemens)
+          hardcode_direct=no
+          ;;
+        motorola)
+          hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+          ;;
+      esac
+      ;;
+    sysv4.3*)
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      ;;
+    sysv5* | sco3.2v5* | sco5v6*)
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
+# Unlike libtool.m4, here we don't care about _all_ names of the library, but
+# only about the one the linker finds when passed -lNAME. This is the last
+# element of library_names_spec in libtool.m4, or possibly two of them if the
+# linker has special search rules.
+library_names_spec=      # the last element of library_names_spec in libtool.m4
+libname_spec='lib$name'
+case "$host_os" in
+  aix3*)
+    library_names_spec='$libname.a'
+    ;;
+  aix[4-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  amigaos*)
+    case "$host_cpu" in
+      powerpc*)
+        library_names_spec='$libname$shrext' ;;
+      m68k)
+        library_names_spec='$libname.a' ;;
+    esac
+    ;;
+  beos*)
+    library_names_spec='$libname$shrext'
+    ;;
+  bsdi[45]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  cygwin* | mingw* | pw32* | cegcc*)
+    shrext=.dll
+    library_names_spec='$libname.dll.a $libname.lib'
+    ;;
+  darwin* | rhapsody*)
+    shrext=.dylib
+    library_names_spec='$libname$shrext'
+    ;;
+  dgux*)
+    library_names_spec='$libname$shrext'
+    ;;
+  freebsd[23].*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  freebsd* | dragonfly*)
+    library_names_spec='$libname$shrext'
+    ;;
+  gnu*)
+    library_names_spec='$libname$shrext'
+    ;;
+  haiku*)
+    library_names_spec='$libname$shrext'
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    case $host_cpu in
+      ia64*)
+        shrext=.so
+        ;;
+      hppa*64*)
+        shrext=.sl
+        ;;
+      *)
+        shrext=.sl
+        ;;
+    esac
+    library_names_spec='$libname$shrext'
+    ;;
+  interix[3-9]*)
+    library_names_spec='$libname$shrext'
+    ;;
+  irix5* | irix6* | nonstopux*)
+    library_names_spec='$libname$shrext'
+    case "$host_os" in
+      irix5* | nonstopux*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    ;;
+  linux*oldld* | linux*aout* | linux*coff*)
+    ;;
+  linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  knetbsd*-gnu)
+    library_names_spec='$libname$shrext'
+    ;;
+  netbsd*)
+    library_names_spec='$libname$shrext'
+    ;;
+  newsos6)
+    library_names_spec='$libname$shrext'
+    ;;
+  *nto* | *qnx*)
+    library_names_spec='$libname$shrext'
+    ;;
+  openbsd*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  os2*)
+    libname_spec='$name'
+    shrext=.dll
+    library_names_spec='$libname.a'
+    ;;
+  osf3* | osf4* | osf5*)
+    library_names_spec='$libname$shrext'
+    ;;
+  rdos*)
+    ;;
+  solaris*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sunos4*)
+    library_names_spec='$libname$shrext$versuffix'
+    ;;
+  sysv4 | sysv4.3*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv4*MP*)
+    library_names_spec='$libname$shrext'
+    ;;
+  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+    library_names_spec='$libname$shrext'
+    ;;
+  tpf*)
+    library_names_spec='$libname$shrext'
+    ;;
+  uts4*)
+    library_names_spec='$libname$shrext'
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Format of library name prefix.
+libname_spec="$escaped_libname_spec"
+
+# Library names that the linker finds when passed -lNAME.
+library_names_spec="$escaped_library_names_spec"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
diff --git a/build-aux/config.sub b/build-aux/config.sub
new file mode 100755
index 0000000..1acc966
--- /dev/null
+++ b/build-aux/config.sub
@@ -0,0 +1,1813 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright 1992-2015 Free Software Foundation, Inc.
+
+timestamp='2015-08-20'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2015 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
+  kopensolaris*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray | -microblaze*)
+		os=
+		basic_machine=$1
+		;;
+	-bluegene*)
+		os=-cnk
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+	-chorusrdb)
+		os=-chorusrdb
+		basic_machine=$1
+		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*178)
+		os=-lynxos178
+		;;
+	-lynx*5)
+		os=-lynxos5
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| aarch64 | aarch64_be \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arceb \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| avr | avr32 \
+	| ba \
+	| be32 | be64 \
+	| bfin \
+	| c4x | c8051 | clipper \
+	| d10v | d30v | dlx | dsp16xx \
+	| e2k | epiphany \
+	| fido | fr30 | frv | ft32 \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| hexagon \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| k1om \
+	| le32 | le64 \
+	| lm32 \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64octeon | mips64octeonel \
+	| mips64orion | mips64orionel \
+	| mips64r5900 | mips64r5900el \
+	| mips64vr | mips64vrel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa32r6 | mipsisa32r6el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64r6 | mipsisa64r6el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipsr5900 | mipsr5900el \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| moxie \
+	| mt \
+	| msp430 \
+	| nds32 | nds32le | nds32be \
+	| nios | nios2 | nios2eb | nios2el \
+	| ns16k | ns32k \
+	| open8 | or1k | or1knd | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle \
+	| pyramid \
+	| riscv32 | riscv64 \
+	| rl78 | rx \
+	| score \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu \
+	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+	| ubicom32 \
+	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+	| visium \
+	| we32k \
+	| x86 | xc16x | xstormy16 | xtensa \
+	| z8k | z80)
+		basic_machine=$basic_machine-unknown
+		;;
+	c54x)
+		basic_machine=tic54x-unknown
+		;;
+	c55x)
+		basic_machine=tic55x-unknown
+		;;
+	c6x)
+		basic_machine=tic6x-unknown
+		;;
+	leon|leon[3-9])
+		basic_machine=sparc-$basic_machine
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
+
+	strongarm | thumb | xscale)
+		basic_machine=arm-unknown
+		;;
+	xgate)
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	xscaleeb)
+		basic_machine=armeb-unknown
+		;;
+
+	xscaleel)
+		basic_machine=armel-unknown
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| aarch64-* | aarch64_be-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* | avr32-* \
+	| ba-* \
+	| be32-* | be64-* \
+	| bfin-* | bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* \
+	| c8051-* | clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| e2k-* | elxsi-* \
+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| hexagon-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| k1om-* \
+	| le32-* | le64-* \
+	| lm32-* \
+	| m32c-* | m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| microblaze-* | microblazeel-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64octeon-* | mips64octeonel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64r5900-* | mips64r5900el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa32r6-* | mipsisa32r6el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64r6-* | mipsisa64r6el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipsr5900-* | mipsr5900el-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
+	| msp430-* \
+	| nds32-* | nds32le-* | nds32be-* \
+	| nios-* | nios2-* | nios2eb-* | nios2el-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| open8-* \
+	| or1k*-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+	| pyramid-* \
+	| riscv32-* | riscv64-* \
+	| rl78-* | romp-* | rs6000-* | rx-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
+	| tahoe-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tile*-* \
+	| tron-* \
+	| ubicom32-* \
+	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+	| vax-* \
+	| visium-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* \
+	| xstormy16-* | xtensa*-* \
+	| ymp-* \
+	| z8k-* | z80-*)
+		;;
+	# Recognize the basic CPU types without company name, with glob match.
+	xtensa*)
+		basic_machine=$basic_machine-unknown
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aros)
+		basic_machine=i386-pc
+		os=-aros
+		;;
+        asmjs)
+		basic_machine=asmjs-unknown
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	blackfin)
+		basic_machine=bfin-unknown
+		os=-linux
+		;;
+	blackfin-*)
+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	bluegene*)
+		basic_machine=powerpc-ibm
+		os=-cnk
+		;;
+	c54x-*)
+		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c55x-*)
+		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c6x-*)
+		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	cegcc)
+		basic_machine=arm-unknown
+		os=-cegcc
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16 | cr16-*)
+		basic_machine=cr16-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dicos)
+		basic_machine=i686-pc
+		os=-dicos
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	leon-*|leon[3-9]-*)
+		basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+		;;
+	m68knommu)
+		basic_machine=m68k-unknown
+		os=-linux
+		;;
+	m68knommu-*)
+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	microblaze*)
+		basic_machine=microblaze-xilinx
+		;;
+	mingw64)
+		basic_machine=x86_64-pc
+		os=-mingw64
+		;;
+	mingw32)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	mingw32ce)
+		basic_machine=arm-unknown
+		os=-mingw32ce
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	moxiebox)
+		basic_machine=moxie-unknown
+		os=-moxiebox
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
+	msys)
+		basic_machine=i686-pc
+		os=-msys
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	nacl)
+		basic_machine=le32-unknown
+		os=-nacl
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	neo-tandem)
+		basic_machine=neo-tandem
+		;;
+	nse-tandem)
+		basic_machine=nse-tandem
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	openrisc | openrisc-*)
+		basic_machine=or32-unknown
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	parisc)
+		basic_machine=hppa-unknown
+		os=-linux
+		;;
+	parisc-*)
+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+		os=-linux
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc | ppcbe)	basic_machine=powerpc-unknown
+		;;
+	ppc-* | ppcbe-*)
+		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rdos | rdos64)
+		basic_machine=x86_64-pc
+		os=-rdos
+		;;
+	rdos32)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sde)
+		basic_machine=mipsisa32-sde
+		os=-elf
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh5el)
+		basic_machine=sh5le-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	strongarm-* | thumb-*)
+		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tile*)
+		basic_machine=$basic_machine-unknown
+		os=-linux-gnu
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	xscale-* | xscalee[bl]-*)
+		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	z80-*-coff)
+		basic_machine=z80-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+	# First match some system type aliases
+	# that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-auroraux)
+		os=-auroraux
+		;;
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+	      | -sym* | -kopensolaris* | -plan9* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* | -aros* | -cloudabi* | -sortix* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -bitrig* | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* | -cegcc* \
+	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+	-os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-dicos*)
+		os=-dicos
+		;;
+	-nacl*)
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	score-*)
+		os=-elf
+		;;
+	spu-*)
+		os=-elf
+		;;
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+	c4x-* | tic4x-*)
+		os=-coff
+		;;
+	c8051-*)
+		os=-elf
+		;;
+	hexagon-*)
+		os=-elf
+		;;
+	tic54x-*)
+		os=-coff
+		;;
+	tic55x-*)
+		os=-coff
+		;;
+	tic6x-*)
+		os=-coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mep-*)
+		os=-elf
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-haiku)
+		os=-haiku
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-cnk*|-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/build-aux/depcomp b/build-aux/depcomp
new file mode 100755
index 0000000..fda2463
--- /dev/null
+++ b/build-aux/depcomp
@@ -0,0 +1,756 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2013-05-30.07; # UTC
+
+# Copyright (C) 1999-2015 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+    echo "$0: No command.  Try '$0 --help' for more information." 1>&2
+    exit 1;
+    ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by 'PROGRAMS ARGS'.
+  object      Object file output by 'PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputting dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit $?
+    ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'.  Note that this directory component will
+# be either empty or ending with a '/' character.  This is deliberate.
+set_dir_from ()
+{
+  case $1 in
+    */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+      *) dir=;;
+  esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+  base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+  echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+  # If the compiler actually managed to produce a dependency file,
+  # post-process it.
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form 'foo.o: dependency.h'.
+    # Do two passes, one to just change these to
+    #   $object: dependency.h
+    # and one to simply output
+    #   dependency.h:
+    # which is needed to avoid the deleted-header problem.
+    { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+      sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+    } > "$depfile"
+    rm -f "$tmpdepfile"
+  else
+    make_dummy_depfile
+  fi
+}
+
+# A tabulation character.
+tab='	'
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+  # This is just like dashmstdout with a different argument.
+  dashmflag=-xM
+  depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+  # This is just like msvisualcpp but w/o cygpath translation.
+  # Just convert the backslash-escaped backslashes to single forward
+  # slashes to satisfy depend.m4
+  cygpath_u='sed s,\\\\,/,g'
+  depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+  # This is just like msvc7 but w/o cygpath translation.
+  # Just convert the backslash-escaped backslashes to single forward
+  # slashes to satisfy depend.m4
+  cygpath_u='sed s,\\\\,/,g'
+  depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+  # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+  gccflag=-qmakedep=gcc,-MF
+  depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am.  Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+  for arg
+  do
+    case $arg in
+    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+    *)  set fnord "$@" "$arg" ;;
+    esac
+    shift # fnord
+    shift # $arg
+  done
+  "$@"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).  Also, it might not be
+##   supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The second -e expression handles DOS-style file names with drive
+  # letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'.  On the theory
+## that the space means something, we add a space to the output as
+## well.  hp depmode also adds that space, but also prefixes the VPATH
+## to the object.  Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+xlc)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts '$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  set_dir_from "$object"
+  set_base_from "$object"
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$base.u
+    tmpdepfile3=$dir.libs/$base.u
+    "$@" -Wc,-M
+  else
+    tmpdepfile1=$dir$base.u
+    tmpdepfile2=$dir$base.u
+    tmpdepfile3=$dir$base.u
+    "$@" -M
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  aix_post_process_depfile
+  ;;
+
+tcc)
+  # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+  # FIXME: That version still under development at the moment of writing.
+  #        Make that this statement remains true also for stable, released
+  #        versions.
+  # It will wrap lines (doesn't matter whether long or short) with a
+  # trailing '\', as in:
+  #
+  #   foo.o : \
+  #    foo.c \
+  #    foo.h \
+  #
+  # It will put a trailing '\' even on the last line, and will use leading
+  # spaces rather than leading tabs (at least since its commit 0394caf7
+  # "Emit spaces for -MD").
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+  # We have to change lines of the first kind to '$object: \'.
+  sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+  # And for each line of the second kind, we have to emit a 'dep.h:'
+  # dummy dependency, to avoid the deleted-header problem.
+  sed -n -e 's|^  *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file.  A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+  # Portland's C compiler understands '-MD'.
+  # Will always output deps to 'file.d' where file is the root name of the
+  # source file under compilation, even if file resides in a subdirectory.
+  # The object file name does not affect the name of the '.d' file.
+  # pgcc 10.2 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using '\' :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+  set_dir_from "$object"
+  # Use the source, not the object, to determine the base name, since
+  # that's sadly what pgcc will do too.
+  set_base_from "$source"
+  tmpdepfile=$base.d
+
+  # For projects that build the same source file twice into different object
+  # files, the pgcc approach of using the *source* file root name can cause
+  # problems in parallel builds.  Use a locking strategy to avoid stomping on
+  # the same $tmpdepfile.
+  lockdir=$base.d-lock
+  trap "
+    echo '$0: caught signal, cleaning up...' >&2
+    rmdir '$lockdir'
+    exit 1
+  " 1 2 13 15
+  numtries=100
+  i=$numtries
+  while test $i -gt 0; do
+    # mkdir is a portable test-and-set.
+    if mkdir "$lockdir" 2>/dev/null; then
+      # This process acquired the lock.
+      "$@" -MD
+      stat=$?
+      # Release the lock.
+      rmdir "$lockdir"
+      break
+    else
+      # If the lock is being held by a different process, wait
+      # until the winning process is done or we timeout.
+      while test -d "$lockdir" && test $i -gt 0; do
+        sleep 1
+        i=`expr $i - 1`
+      done
+    fi
+    i=`expr $i - 1`
+  done
+  trap - 1 2 13 15
+  if test $i -le 0; then
+    echo "$0: failed to acquire lock after $numtries attempts" >&2
+    echo "$0: check lockdir '$lockdir'" >&2
+    exit 1
+  fi
+
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp2)
+  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+  # compilers, which have integrated preprocessors.  The correct option
+  # to use with these is +Maked; it writes dependencies to a file named
+  # 'foo.d', which lands next to the object file, wherever that
+  # happens to be.
+  # Much of this is similar to the tru64 case; see comments there.
+  set_dir_from  "$object"
+  set_base_from "$object"
+  if test "$libtool" = yes; then
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir.libs/$base.d
+    "$@" -Wc,+Maked
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    "$@" +Maked
+  fi
+  stat=$?
+  if test $stat -ne 0; then
+     rm -f "$tmpdepfile1" "$tmpdepfile2"
+     exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  if test -f "$tmpdepfile"; then
+    sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+    # Add 'dependent.h:' lines.
+    sed -ne '2,${
+               s/^ *//
+               s/ \\*$//
+               s/$/:/
+               p
+             }' "$tmpdepfile" >> "$depfile"
+  else
+    make_dummy_depfile
+  fi
+  rm -f "$tmpdepfile" "$tmpdepfile2"
+  ;;
+
+tru64)
+  # The Tru64 compiler uses -MD to generate dependencies as a side
+  # effect.  'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+  # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+  # dependencies in 'foo.d' instead, so we check for that too.
+  # Subdirectories are respected.
+  set_dir_from  "$object"
+  set_base_from "$object"
+
+  if test "$libtool" = yes; then
+    # Libtool generates 2 separate objects for the 2 libraries.  These
+    # two compilations output dependencies in $dir.libs/$base.o.d and
+    # in $dir$base.o.d.  We have to check for both files, because
+    # one of the two compilations can be disabled.  We should prefer
+    # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+    # automatically cleaned when .libs/ is deleted, while ignoring
+    # the former would cause a distcleancheck panic.
+    tmpdepfile1=$dir$base.o.d          # libtool 1.5
+    tmpdepfile2=$dir.libs/$base.o.d    # Likewise.
+    tmpdepfile3=$dir.libs/$base.d      # Compaq CCC V6.2-504
+    "$@" -Wc,-MD
+  else
+    tmpdepfile1=$dir$base.d
+    tmpdepfile2=$dir$base.d
+    tmpdepfile3=$dir$base.d
+    "$@" -MD
+  fi
+
+  stat=$?
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+    exit $stat
+  fi
+
+  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+  do
+    test -f "$tmpdepfile" && break
+  done
+  # Same post-processing that is required for AIX mode.
+  aix_post_process_depfile
+  ;;
+
+msvc7)
+  if test "$libtool" = yes; then
+    showIncludes=-Wc,-showIncludes
+  else
+    showIncludes=-showIncludes
+  fi
+  "$@" $showIncludes > "$tmpdepfile"
+  stat=$?
+  grep -v '^Note: including file: ' "$tmpdepfile"
+  if test $stat -ne 0; then
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  # The first sed program below extracts the file names and escapes
+  # backslashes for cygpath.  The second sed program outputs the file
+  # name when reading, but also accumulates all include files in the
+  # hold buffer in order to output them again at the end.  This only
+  # works with sed implementations that can handle large buffers.
+  sed < "$tmpdepfile" -n '
+/^Note: including file:  *\(.*\)/ {
+  s//\1/
+  s/\\/\\\\/g
+  p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+  s/.*/'"$tab"'/
+  G
+  p
+}' >> "$depfile"
+  echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+  rm -f "$tmpdepfile"
+  ;;
+
+msvc7msys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove '-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for ':'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
+  "$@" $dashmflag |
+    sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this sed invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  tr ' ' "$nl" < "$tmpdepfile" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no eat=no
+  for arg
+  do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    if test $eat = yes; then
+      eat=no
+      continue
+    fi
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -arch)
+      eat=yes ;;
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix=`echo "$object" | sed 's/^.*\././'`
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  # makedepend may prepend the VPATH from the source file name to the object.
+  # No need to regex-escape $object, excess matching of '.' is harmless.
+  sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process the last invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed '1,2d' "$tmpdepfile" \
+    | tr ' ' "$nl" \
+    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+    | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove '-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E \
+    | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+             -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+    | sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test "X$1" != 'X--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+        set fnord "$@"
+        shift
+        shift
+        ;;
+    *)
+        set fnord "$@" "$arg"
+        shift
+        shift
+        ;;
+    esac
+  done
+  "$@" -E 2>/dev/null |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+  echo "$tab" >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvcmsys)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog
new file mode 100755
index 0000000..0cab1bf
--- /dev/null
+++ b/build-aux/gitlog-to-changelog
@@ -0,0 +1,492 @@
+eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
+  & eval 'exec perl -wS "$0" $argv:q'
+    if 0;
+# Convert git log output to ChangeLog format.
+
+my $VERSION = '2015-06-11 01:03'; # UTC
+# The definition above must lie within the first 8 lines in order
+# for the Emacs time-stamp write hook (at end) to update it.
+# If you change this file with Emacs, please let the write hook
+# do its job.  Otherwise, update this string manually.
+
+# Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Written by Jim Meyering
+
+use strict;
+use warnings;
+use Getopt::Long;
+use POSIX qw(strftime);
+
+(my $ME = $0) =~ s|.*/||;
+
+# use File::Coda; # http://meyering.net/code/Coda/
+END {
+  defined fileno STDOUT or return;
+  close STDOUT and return;
+  warn "$ME: failed to close standard output: $!\n";
+  $? ||= 1;
+}
+
+sub usage ($)
+{
+  my ($exit_code) = @_;
+  my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
+  if ($exit_code != 0)
+    {
+      print $STREAM "Try '$ME --help' for more information.\n";
+    }
+  else
+    {
+      print $STREAM <<EOF;
+Usage: $ME [OPTIONS] [ARGS]
+
+Convert git log output to ChangeLog format.  If present, any ARGS
+are passed to "git log".  To avoid ARGS being parsed as options to
+$ME, they may be preceded by '--'.
+
+OPTIONS:
+
+   --amend=FILE FILE maps from an SHA1 to perl code (i.e., s/old/new/) that
+                  makes a change to SHA1's commit log text or metadata.
+   --append-dot append a dot to the first line of each commit message if
+                  there is no other punctuation or blank at the end.
+   --no-cluster never cluster commit messages under the same date/author
+                  header; the default is to cluster adjacent commit messages
+                  if their headers are the same and neither commit message
+                  contains multiple paragraphs.
+   --srcdir=DIR the root of the source tree, from which the .git/
+                  directory can be derived.
+   --since=DATE convert only the logs since DATE;
+                  the default is to convert all log entries.
+   --until=DATE convert only the logs older than DATE.
+   --ignore-matching=PAT ignore commit messages whose first lines match PAT.
+   --ignore-line=PAT ignore lines of commit messages that match PAT.
+   --format=FMT set format string for commit subject and body;
+                  see 'man git-log' for the list of format metacharacters;
+                  the default is '%s%n%b%n'
+   --strip-tab  remove one additional leading TAB from commit message lines.
+   --strip-cherry-pick  remove data inserted by "git cherry-pick";
+                  this includes the "cherry picked from commit ..." line,
+                  and the possible final "Conflicts:" paragraph.
+   --help       display this help and exit
+   --version    output version information and exit
+
+EXAMPLE:
+
+  $ME --since=2008-01-01 > ChangeLog
+  $ME -- -n 5 foo > last-5-commits-to-branch-foo
+
+SPECIAL SYNTAX:
+
+The following types of strings are interpreted specially when they appear
+at the beginning of a log message line.  They are not copied to the output.
+
+  Copyright-paperwork-exempt: Yes
+    Append the "(tiny change)" notation to the usual "date name email"
+    ChangeLog header to mark a change that does not require a copyright
+    assignment.
+  Co-authored-by: Joe User <user\@example.com>
+    List the specified name and email address on a second
+    ChangeLog header, denoting a co-author.
+  Signed-off-by: Joe User <user\@example.com>
+    These lines are simply elided.
+
+In a FILE specified via --amend, comment lines (starting with "#") are ignored.
+FILE must consist of <SHA,CODE+> pairs where SHA is a 40-byte SHA1 (alone on
+a line) referring to a commit in the current project, and CODE refers to one
+or more consecutive lines of Perl code.  Pairs must be separated by one or
+more blank line.
+
+Here is sample input for use with --amend=FILE, from coreutils:
+
+3a169f4c5d9159283548178668d2fae6fced3030
+# fix typo in title:
+s/all tile types/all file types/
+
+1379ed974f1fa39b12e2ffab18b3f7a607082202
+# Due to a bug in vc-dwim, I mis-attributed a patch by Paul to myself.
+# Change the author to be Paul.  Note the escaped "@":
+s,Jim .*>,Paul Eggert <eggert\\\@cs.ucla.edu>,
+
+EOF
+    }
+  exit $exit_code;
+}
+
+# If the string $S is a well-behaved file name, simply return it.
+# If it contains white space, quotes, etc., quote it, and return the new string.
+sub shell_quote($)
+{
+  my ($s) = @_;
+  if ($s =~ m![^\w+/.,-]!)
+    {
+      # Convert each single quote to '\''
+      $s =~ s/\'/\'\\\'\'/g;
+      # Then single quote the string.
+      $s = "'$s'";
+    }
+  return $s;
+}
+
+sub quoted_cmd(@)
+{
+  return join (' ', map {shell_quote $_} @_);
+}
+
+# Parse file F.
+# Comment lines (starting with "#") are ignored.
+# F must consist of <SHA,CODE+> pairs where SHA is a 40-byte SHA1
+# (alone on a line) referring to a commit in the current project, and
+# CODE refers to one or more consecutive lines of Perl code.
+# Pairs must be separated by one or more blank line.
+sub parse_amend_file($)
+{
+  my ($f) = @_;
+
+  open F, '<', $f
+    or die "$ME: $f: failed to open for reading: $!\n";
+
+  my $fail;
+  my $h = {};
+  my $in_code = 0;
+  my $sha;
+  while (defined (my $line = <F>))
+    {
+      $line =~ /^\#/
+        and next;
+      chomp $line;
+      $line eq ''
+        and $in_code = 0, next;
+
+      if (!$in_code)
+        {
+          $line =~ /^([0-9a-fA-F]{40})$/
+            or (warn "$ME: $f:$.: invalid line; expected an SHA1\n"),
+              $fail = 1, next;
+          $sha = lc $1;
+          $in_code = 1;
+          exists $h->{$sha}
+            and (warn "$ME: $f:$.: duplicate SHA1\n"),
+              $fail = 1, next;
+        }
+      else
+        {
+          $h->{$sha} ||= '';
+          $h->{$sha} .= "$line\n";
+        }
+    }
+  close F;
+
+  $fail
+    and exit 1;
+
+  return $h;
+}
+
+# git_dir_option $SRCDIR
+#
+# From $SRCDIR, the --git-dir option to pass to git (none if $SRCDIR
+# is undef).  Return as a list (0 or 1 element).
+sub git_dir_option($)
+{
+  my ($srcdir) = @_;
+  my @res = ();
+  if (defined $srcdir)
+    {
+      my $qdir = shell_quote $srcdir;
+      my $cmd = "cd $qdir && git rev-parse --show-toplevel";
+      my $qcmd = shell_quote $cmd;
+      my $git_dir = qx($cmd);
+      defined $git_dir
+        or die "$ME: cannot run $qcmd: $!\n";
+      $? == 0
+        or die "$ME: $qcmd had unexpected exit code or signal ($?)\n";
+      chomp $git_dir;
+      push @res, "--git-dir=$git_dir/.git";
+    }
+  @res;
+}
+
+{
+  my $since_date;
+  my $until_date;
+  my $format_string = '%s%n%b%n';
+  my $amend_file;
+  my $append_dot = 0;
+  my $cluster = 1;
+  my $ignore_matching;
+  my $ignore_line;
+  my $strip_tab = 0;
+  my $strip_cherry_pick = 0;
+  my $srcdir;
+  GetOptions
+    (
+     help => sub { usage 0 },
+     version => sub { print "$ME version $VERSION\n"; exit },
+     'since=s' => \$since_date,
+     'until=s' => \$until_date,
+     'format=s' => \$format_string,
+     'amend=s' => \$amend_file,
+     'append-dot' => \$append_dot,
+     'cluster!' => \$cluster,
+     'ignore-matching=s' => \$ignore_matching,
+     'ignore-line=s' => \$ignore_line,
+     'strip-tab' => \$strip_tab,
+     'strip-cherry-pick' => \$strip_cherry_pick,
+     'srcdir=s' => \$srcdir,
+    ) or usage 1;
+
+  defined $since_date
+    and unshift @ARGV, "--since=$since_date";
+  defined $until_date
+    and unshift @ARGV, "--until=$until_date";
+
+  # This is a hash that maps an SHA1 to perl code (i.e., s/old/new/)
+  # that makes a correction in the log or attribution of that commit.
+  my $amend_code = defined $amend_file ? parse_amend_file $amend_file : {};
+
+  my @cmd = ('git',
+             git_dir_option $srcdir,
+             qw(log --log-size),
+             '--pretty=format:%H:%ct  %an  <%ae>%n%n'.$format_string, @ARGV);
+  open PIPE, '-|', @cmd
+    or die ("$ME: failed to run '". quoted_cmd (@cmd) ."': $!\n"
+            . "(Is your Git too old?  Version 1.5.1 or later is required.)\n");
+
+  my $prev_multi_paragraph;
+  my $prev_date_line = '';
+  my @prev_coauthors = ();
+  my @skipshas = ();
+  while (1)
+    {
+      defined (my $in = <PIPE>)
+        or last;
+      $in =~ /^log size (\d+)$/
+        or die "$ME:$.: Invalid line (expected log size):\n$in";
+      my $log_nbytes = $1;
+
+      my $log;
+      my $n_read = read PIPE, $log, $log_nbytes;
+      $n_read == $log_nbytes
+        or die "$ME:$.: unexpected EOF\n";
+
+      # Extract leading hash.
+      my ($sha, $rest) = split ':', $log, 2;
+      defined $sha
+        or die "$ME:$.: malformed log entry\n";
+      $sha =~ /^[0-9a-fA-F]{40}$/
+        or die "$ME:$.: invalid SHA1: $sha\n";
+
+      my $skipflag = 0;
+      if (@skipshas)
+        {
+          foreach(@skipshas)
+            {
+              if ($sha =~ /^$_/)
+                {
+                  $skipflag = 1;
+                  ## Perhaps only warn if a pattern matches more than once?
+                  warn "$ME: warning: skipping $sha due to $_\n";
+                  last;
+                }
+            }
+        }
+
+      # If this commit's log requires any transformation, do it now.
+      my $code = $amend_code->{$sha};
+      if (defined $code)
+        {
+          eval 'use Safe';
+          my $s = new Safe;
+          # Put the unpreprocessed entry into "$_".
+          $_ = $rest;
+
+          # Let $code operate on it, safely.
+          my $r = $s->reval("$code")
+            or die "$ME:$.:$sha: failed to eval \"$code\":\n$@\n";
+
+          # Note that we've used this entry.
+          delete $amend_code->{$sha};
+
+          # Update $rest upon success.
+          $rest = $_;
+        }
+
+      # Remove lines inserted by "git cherry-pick".
+      if ($strip_cherry_pick)
+        {
+          $rest =~ s/^\s*Conflicts:\n.*//sm;
+          $rest =~ s/^\s*\(cherry picked from commit [\da-f]+\)\n//m;
+        }
+
+      my @line = split /\s*\n/, $rest;
+      my $author_line = shift @line;
+      defined $author_line
+        or die "$ME:$.: unexpected EOF\n";
+      $author_line =~ /^(\d+)  (.*>)$/
+        or die "$ME:$.: Invalid line "
+          . "(expected date/author/email):\n$author_line\n";
+
+      # Format 'Copyright-paperwork-exempt: Yes' as a standard ChangeLog
+      # `(tiny change)' annotation.
+      my $tiny = (grep (/^(?:Copyright-paperwork-exempt|Tiny-change):\s+[Yy]es$/, @line)
+                  ? '  (tiny change)' : '');
+
+      my $date_line = sprintf "%s  %s$tiny\n",
+        strftime ("%Y-%m-%d", localtime ($1)), $2;
+
+      my @coauthors = grep /^Co-authored-by:.*$/, @line;
+      # Omit meta-data lines we've already interpreted.
+      @line = grep !/^(?:Signed-off-by:[ ].*>$
+                       |Co-authored-by:[ ]
+                       |Copyright-paperwork-exempt:[ ]
+                       |Tiny-change:[ ]
+                       )/x, @line;
+
+      # Remove leading and trailing blank lines.
+      if (@line)
+        {
+          while ($line[0] =~ /^\s*$/) { shift @line; }
+          while ($line[$#line] =~ /^\s*$/) { pop @line; }
+        }
+
+      # Handle Emacs gitmerge.el "skipped" commits.
+      # Yes, this should be controlled by an option.  So sue me.
+      if ( grep /^(; )?Merge from /, @line )
+      {
+          my $found = 0;
+          foreach (@line)
+          {
+              if (grep /^The following commit.*skipped:$/, $_)
+              {
+                  $found = 1;
+                  ## Reset at each merge to reduce chance of false matches.
+                  @skipshas = ();
+                  next;
+              }
+              if ($found && $_ =~ /^([0-9a-fA-F]{7,}) [^ ]/)
+              {
+                  push ( @skipshas, $1 );
+              }
+          }
+      }
+
+      # Ignore commits that match the --ignore-matching pattern, if specified.
+      if (! ($skipflag || (defined $ignore_matching
+             && @line && $line[0] =~ /$ignore_matching/)))
+        {
+          if (defined $ignore_line && @line)
+            {
+              @line = grep ! /$ignore_line/, @line;
+              while ($line[$#line] =~ /^\s*$/) { pop @line; }
+            }
+
+          # Record whether there are two or more paragraphs.
+          my $multi_paragraph = grep /^\s*$/, @line;
+
+          # Format 'Co-authored-by: A U Thor <email@example.com>' lines in
+          # standard multi-author ChangeLog format.
+          for (@coauthors)
+            {
+              s/^Co-authored-by:\s*/\t    /;
+              s/\s*</  </;
+
+              /<.*?@.*\..*>/
+                or warn "$ME: warning: missing email address for "
+                  . substr ($_, 5) . "\n";
+            }
+
+          # If clustering of commit messages has been disabled, if this header
+          # would be different from the previous date/name/etc. header,
+          # or if this or the previous entry consists of two or more paragraphs,
+          # then print the header.
+          if ( ! $cluster
+              || $date_line ne $prev_date_line
+              || "@coauthors" ne "@prev_coauthors"
+              || $multi_paragraph
+              || $prev_multi_paragraph)
+            {
+              $prev_date_line eq ''
+                or print "\n";
+              print $date_line;
+              @coauthors
+                and print join ("\n", @coauthors), "\n";
+            }
+          $prev_date_line = $date_line;
+          @prev_coauthors = @coauthors;
+          $prev_multi_paragraph = $multi_paragraph;
+
+          # If there were any lines
+          if (@line == 0)
+            {
+              warn "$ME: warning: empty commit message:\n  $date_line\n";
+            }
+          else
+            {
+              if ($append_dot)
+                {
+                  # If the first line of the message has enough room, then
+                  if (length $line[0] < 72)
+                    {
+                      # append a dot if there is no other punctuation or blank
+                      # at the end.
+                      $line[0] =~ /[[:punct:]\s]$/
+                        or $line[0] .= '.';
+                    }
+                }
+
+              # Remove one additional leading TAB from each line.
+              $strip_tab
+                and map { s/^\t// } @line;
+
+              # Prefix each non-empty line with a TAB.
+              @line = map { length $_ ? "\t$_" : '' } @line;
+
+              print "\n", join ("\n", @line), "\n";
+            }
+        }
+
+      defined ($in = <PIPE>)
+        or last;
+      $in ne "\n"
+        and die "$ME:$.: unexpected line:\n$in";
+    }
+
+  close PIPE
+    or die "$ME: error closing pipe from " . quoted_cmd (@cmd) . "\n";
+  # FIXME-someday: include $PROCESS_STATUS in the diagnostic
+
+  # Complain about any unused entry in the --amend=F specified file.
+  my $fail = 0;
+  foreach my $sha (keys %$amend_code)
+    {
+      warn "$ME:$amend_file: unused entry: $sha\n";
+      $fail = 1;
+    }
+
+  exit $fail;
+}
+
+# Local Variables:
+# mode: perl
+# indent-tabs-mode: nil
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "my $VERSION = '"
+# time-stamp-format: "%:y-%02m-%02d %02H:%02M"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "'; # UTC"
+# End:
diff --git a/build-aux/install-sh b/build-aux/install-sh
new file mode 100755
index 0000000..0b0fdcb
--- /dev/null
+++ b/build-aux/install-sh
@@ -0,0 +1,501 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2013-12-25.23; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+tab='	'
+nl='
+'
+IFS=" $tab$nl"
+
+# Set DOITPROG to "echo" to test this script.
+
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+        case $mode in
+          *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+            echo "$0: invalid mode: $mode" >&2
+            exit 1;;
+        esac
+        shift;;
+
+    -o) chowncmd="$chownprog $2"
+        shift;;
+
+    -s) stripcmd=$stripprog;;
+
+    -t)
+        is_target_a_directory=always
+        dst_arg=$2
+        # Protect names problematic for 'test' and other utilities.
+        case $dst_arg in
+          -* | [=\(\)!]) dst_arg=./$dst_arg;;
+        esac
+        shift;;
+
+    -T) is_target_a_directory=never;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --) shift
+        break;;
+
+    -*) echo "$0: invalid option: $1" >&2
+        exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+  if test -n "$dst_arg"; then
+    echo "$0: target directory not allowed when installing a directory." >&2
+    exit 1
+  fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+    # Protect names problematic for 'test' and other utilities.
+    case $dst_arg in
+      -* | [=\(\)!]) dst_arg=./$dst_arg;;
+    esac
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call 'install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  if test $# -gt 1 || test "$is_target_a_directory" = always; then
+    if test ! -d "$dst_arg"; then
+      echo "$0: $dst_arg: Is not a directory." >&2
+      exit 1
+    fi
+  fi
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names problematic for 'test' and other utilities.
+  case $src in
+    -* | [=\(\)!]) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+    dst=$dst_arg
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test "$is_target_a_directory" = never; then
+        echo "$0: $dst_arg: Is a directory" >&2
+        exit 1
+      fi
+      dstdir=$dst
+      dst=$dstdir/`basename "$src"`
+      dstdir_status=0
+    else
+      dstdir=`dirname "$dst"`
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+        # Create intermediate dirs using mode 755 as modified by the umask.
+        # This is like FreeBSD 'install' as of 1997-10-28.
+        umask=`umask`
+        case $stripcmd.$umask in
+          # Optimize common cases.
+          *[2367][2367]) mkdir_umask=$umask;;
+          .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+          *[0-7])
+            mkdir_umask=`expr $umask + 22 \
+              - $umask % 100 % 40 + $umask % 20 \
+              - $umask % 10 % 4 + $umask % 2
+            `;;
+          *) mkdir_umask=$umask,go-w;;
+        esac
+
+        # With -d, create the new directory with the user-specified mode.
+        # Otherwise, rely on $mkdir_umask.
+        if test -n "$dir_arg"; then
+          mkdir_mode=-m$mode
+        else
+          mkdir_mode=
+        fi
+
+        posix_mkdir=false
+        case $umask in
+          *[123567][0-7][0-7])
+            # POSIX mkdir -p sets u+wx bits regardless of umask, which
+            # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+            ;;
+          *)
+            tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+            trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+            if (umask $mkdir_umask &&
+                exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+            then
+              if test -z "$dir_arg" || {
+                   # Check for POSIX incompatibilities with -m.
+                   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+                   # other-writable bit of parent directory when it shouldn't.
+                   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+                   ls_ld_tmpdir=`ls -ld "$tmpdir"`
+                   case $ls_ld_tmpdir in
+                     d????-?r-*) different_mode=700;;
+                     d????-?--*) different_mode=755;;
+                     *) false;;
+                   esac &&
+                   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+                     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+                     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+                   }
+                 }
+              then posix_mkdir=:
+              fi
+              rmdir "$tmpdir/d" "$tmpdir"
+            else
+              # Remove any dirs left behind by ancient mkdir implementations.
+              rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+            fi
+            trap '' 0;;
+        esac;;
+    esac
+
+    if
+      $posix_mkdir && (
+        umask $mkdir_umask &&
+        $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+        /*) prefix='/';;
+        [-=\(\)!]*) prefix='./';;
+        *)  prefix='';;
+      esac
+
+      oIFS=$IFS
+      IFS=/
+      set -f
+      set fnord $dstdir
+      shift
+      set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+        test X"$d" = X && continue
+
+        prefix=$prefix$d
+        if test -d "$prefix"; then
+          prefixes=
+        else
+          if $posix_mkdir; then
+            (umask=$mkdir_umask &&
+             $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+            # Don't fail if two instances are running concurrently.
+            test -d "$prefix" || exit 1
+          else
+            case $prefix in
+              *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+              *) qprefix=$prefix;;
+            esac
+            prefixes="$prefixes '$qprefix'"
+          fi
+        fi
+        prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+        # Don't fail if two instances are running concurrently.
+        (umask $mkdir_umask &&
+         eval "\$doit_exec \$mkdirprog $prefixes") ||
+          test -d "$dstdir" || exit 1
+        obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"     2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
+       set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       set +f &&
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+        # Now remove or move aside any old file at destination location.
+        # We try this two ways since rm can't unlink itself on some
+        # systems and the destination file might be busy for other
+        # reasons.  In this case, the final cleanup might fail but the new
+        # file should still install successfully.
+        {
+          test ! -f "$dst" ||
+          $doit $rmcmd -f "$dst" 2>/dev/null ||
+          { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+            { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+          } ||
+          { echo "$0: cannot unlink or rename $dst" >&2
+            (exit 1); exit 1
+          }
+        } &&
+
+        # Now rename the file to the real destination.
+        $doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/mdate-sh b/build-aux/mdate-sh
new file mode 100755
index 0000000..b793600
--- /dev/null
+++ b/build-aux/mdate-sh
@@ -0,0 +1,224 @@
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2010-08-21.06; # UTC
+
+# Copyright (C) 1995-2015 Free Software Foundation, Inc.
+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+fi
+
+case $1 in
+  '')
+     echo "$0: No file.  Try '$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification day of FILE, in the format:
+1 January 1970
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v | --v*)
+    echo "mdate-sh $scriptversion"
+    exit $?
+    ;;
+esac
+
+error ()
+{
+  echo "$0: $1" >&2
+  exit 1
+}
+
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable.  Since we cannot assume 'unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+  TIME_STYLE=posix-long-iso
+  export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+  ls_command='ls -L -l -d'
+else
+  ls_command='ls -l -d'
+fi
+# Avoid user/group names that might have spaces, when possible.
+if ls -n /dev/null 1>/dev/null 2>&1; then
+  ls_command="$ls_command -n"
+fi
+
+# A 'ls -l' line looks as follows on OS/2.
+#  drwxrwx---        0 Aug 11  2001 foo
+# This differs from Unix, which adds ownership information.
+#  drwxrwx---   2 root  root      4096 Aug 11  2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month.  This cannot work with files whose owner is a
+# user named "Jan", or "Feb", etc.  However, it's unlikely that '/'
+# will be owned by a user whose name is a month.  So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`$ls_command /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+  test $# -gt 0 || error "failed parsing '$ls_command /' output"
+  shift
+  # Add another shift to the command.
+  command="$command shift;"
+  case $1 in
+    Jan) month=January; nummonth=1;;
+    Feb) month=February; nummonth=2;;
+    Mar) month=March; nummonth=3;;
+    Apr) month=April; nummonth=4;;
+    May) month=May; nummonth=5;;
+    Jun) month=June; nummonth=6;;
+    Jul) month=July; nummonth=7;;
+    Aug) month=August; nummonth=8;;
+    Sep) month=September; nummonth=9;;
+    Oct) month=October; nummonth=10;;
+    Nov) month=November; nummonth=11;;
+    Dec) month=December; nummonth=12;;
+  esac
+done
+
+test -n "$month" || error "failed parsing '$ls_command /' output"
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\\\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+  Jan) month=January; nummonth=1;;
+  Feb) month=February; nummonth=2;;
+  Mar) month=March; nummonth=3;;
+  Apr) month=April; nummonth=4;;
+  May) month=May; nummonth=5;;
+  Jun) month=June; nummonth=6;;
+  Jul) month=July; nummonth=7;;
+  Aug) month=August; nummonth=8;;
+  Sep) month=September; nummonth=9;;
+  Oct) month=October; nummonth=10;;
+  Nov) month=November; nummonth=11;;
+  Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+  ???*) day=$1;;
+  *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+  *:*) set `date`; eval year=\$$#
+       case $2 in
+	 Jan) nummonthtod=1;;
+	 Feb) nummonthtod=2;;
+	 Mar) nummonthtod=3;;
+	 Apr) nummonthtod=4;;
+	 May) nummonthtod=5;;
+	 Jun) nummonthtod=6;;
+	 Jul) nummonthtod=7;;
+	 Aug) nummonthtod=8;;
+	 Sep) nummonthtod=9;;
+	 Oct) nummonthtod=10;;
+	 Nov) nummonthtod=11;;
+	 Dec) nummonthtod=12;;
+       esac
+       # For the first six month of the year the time notation can also
+       # be used for files modified in the last year.
+       if (expr $nummonth \> $nummonthtod) > /dev/null;
+       then
+	 year=`expr $year - 1`
+       fi;;
+  *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/missing b/build-aux/missing
new file mode 100755
index 0000000..cdea514
--- /dev/null
+++ b/build-aux/missing
@@ -0,0 +1,215 @@
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2012-06-26.16; # UTC
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try '$0 --help' for more information"
+  exit 1
+fi
+
+case $1 in
+
+  --is-lightweight)
+    # Used by our autoconf macros to check whether the available missing
+    # script is modern enough.
+    exit 0
+    ;;
+
+  --run)
+    # Back-compat with the calling convention used by older automake.
+    shift
+    ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
+  bison     yacc      flex         lex       help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit $?
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit $?
+    ;;
+
+  -*)
+    echo 1>&2 "$0: unknown '$1' option"
+    echo 1>&2 "Try '$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch.  This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+  msg="probably too old"
+elif test $st -eq 127; then
+  # Program was missing.
+  msg="missing on your system"
+else
+  # Program was found and executed, but failed.  Give up.
+  exit $st
+fi
+
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+  case $1 in
+    aclocal|automake)
+      echo "The '$1' program is part of the GNU Automake package:"
+      echo "<$gnu_software_URL/automake>"
+      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/autoconf>"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+    autoconf|autom4te|autoheader)
+      echo "The '$1' program is part of the GNU Autoconf package:"
+      echo "<$gnu_software_URL/autoconf/>"
+      echo "It also requires GNU m4 and Perl in order to run:"
+      echo "<$gnu_software_URL/m4/>"
+      echo "<$perl_URL>"
+      ;;
+  esac
+}
+
+give_advice ()
+{
+  # Normalize program name to check for.
+  normalized_program=`echo "$1" | sed '
+    s/^gnu-//; t
+    s/^gnu//; t
+    s/^g//; t'`
+
+  printf '%s\n' "'$1' is $msg."
+
+  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+  case $normalized_program in
+    autoconf*)
+      echo "You should only need it if you modified 'configure.ac',"
+      echo "or m4 files included by it."
+      program_details 'autoconf'
+      ;;
+    autoheader*)
+      echo "You should only need it if you modified 'acconfig.h' or"
+      echo "$configure_deps."
+      program_details 'autoheader'
+      ;;
+    automake*)
+      echo "You should only need it if you modified 'Makefile.am' or"
+      echo "$configure_deps."
+      program_details 'automake'
+      ;;
+    aclocal*)
+      echo "You should only need it if you modified 'acinclude.m4' or"
+      echo "$configure_deps."
+      program_details 'aclocal'
+      ;;
+   autom4te*)
+      echo "You might have modified some maintainer files that require"
+      echo "the 'automa4te' program to be rebuilt."
+      program_details 'autom4te'
+      ;;
+    bison*|yacc*)
+      echo "You should only need it if you modified a '.y' file."
+      echo "You may want to install the GNU Bison package:"
+      echo "<$gnu_software_URL/bison/>"
+      ;;
+    lex*|flex*)
+      echo "You should only need it if you modified a '.l' file."
+      echo "You may want to install the Fast Lexical Analyzer package:"
+      echo "<$flex_URL>"
+      ;;
+    help2man*)
+      echo "You should only need it if you modified a dependency" \
+           "of a man page."
+      echo "You may want to install the GNU Help2man package:"
+      echo "<$gnu_software_URL/help2man/>"
+    ;;
+    makeinfo*)
+      echo "You should only need it if you modified a '.texi' file, or"
+      echo "any other file indirectly affecting the aspect of the manual."
+      echo "You might want to install the Texinfo package:"
+      echo "<$gnu_software_URL/texinfo/>"
+      echo "The spurious makeinfo call might also be the consequence of"
+      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+      echo "want to install GNU make:"
+      echo "<$gnu_software_URL/make/>"
+      ;;
+    *)
+      echo "You might have modified some files without having the proper"
+      echo "tools for further handling them.  Check the 'README' file, it"
+      echo "often tells you about the needed prerequisites for installing"
+      echo "this package.  You may also peek at any GNU archive site, in"
+      echo "case some other package contains this missing '$1' program."
+      ;;
+  esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+                       -e '2,$s/^/         /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/build-aux/snippet/_Noreturn.h b/build-aux/snippet/_Noreturn.h
new file mode 100644
index 0000000..c44ad89
--- /dev/null
+++ b/build-aux/snippet/_Noreturn.h
@@ -0,0 +1,10 @@
+#if !defined _Noreturn && __STDC_VERSION__ < 201112
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
diff --git a/build-aux/snippet/arg-nonnull.h b/build-aux/snippet/arg-nonnull.h
new file mode 100644
index 0000000..0d55e2b
--- /dev/null
+++ b/build-aux/snippet/arg-nonnull.h
@@ -0,0 +1,26 @@
+/* A C macro for declaring that specific arguments must not be NULL.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools
+   that the values passed as arguments n, ..., m must be non-NULL pointers.
+   n = 1 stands for the first argument, n = 2 for the second argument etc.  */
+#ifndef _GL_ARG_NONNULL
+# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3
+#  define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params))
+# else
+#  define _GL_ARG_NONNULL(params)
+# endif
+#endif
diff --git a/build-aux/snippet/c++defs.h b/build-aux/snippet/c++defs.h
new file mode 100644
index 0000000..585b38a
--- /dev/null
+++ b/build-aux/snippet/c++defs.h
@@ -0,0 +1,271 @@
+/* C++ compatible function declaration macros.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_CXXDEFS_H
+#define _GL_CXXDEFS_H
+
+/* The three most frequent use cases of these macros are:
+
+   * For providing a substitute for a function that is missing on some
+     platforms, but is declared and works fine on the platforms on which
+     it exists:
+
+       #if @GNULIB_FOO@
+       # if !@HAVE_FOO@
+       _GL_FUNCDECL_SYS (foo, ...);
+       # endif
+       _GL_CXXALIAS_SYS (foo, ...);
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+
+   * For providing a replacement for a function that exists on all platforms,
+     but is broken/insufficient and needs to be replaced on some platforms:
+
+       #if @GNULIB_FOO@
+       # if @REPLACE_FOO@
+       #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+       #   undef foo
+       #   define foo rpl_foo
+       #  endif
+       _GL_FUNCDECL_RPL (foo, ...);
+       _GL_CXXALIAS_RPL (foo, ...);
+       # else
+       _GL_CXXALIAS_SYS (foo, ...);
+       # endif
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+
+   * For providing a replacement for a function that exists on some platforms
+     but is broken/insufficient and needs to be replaced on some of them and
+     is additionally either missing or undeclared on some other platforms:
+
+       #if @GNULIB_FOO@
+       # if @REPLACE_FOO@
+       #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+       #   undef foo
+       #   define foo rpl_foo
+       #  endif
+       _GL_FUNCDECL_RPL (foo, ...);
+       _GL_CXXALIAS_RPL (foo, ...);
+       # else
+       #  if !@HAVE_FOO@   or   if !@HAVE_DECL_FOO@
+       _GL_FUNCDECL_SYS (foo, ...);
+       #  endif
+       _GL_CXXALIAS_SYS (foo, ...);
+       # endif
+       _GL_CXXALIASWARN (foo);
+       #elif defined GNULIB_POSIXCHECK
+       ...
+       #endif
+*/
+
+/* _GL_EXTERN_C declaration;
+   performs the declaration with C linkage.  */
+#if defined __cplusplus
+# define _GL_EXTERN_C extern "C"
+#else
+# define _GL_EXTERN_C extern
+#endif
+
+/* _GL_FUNCDECL_RPL (func, rettype, parameters_and_attributes);
+   declares a replacement function, named rpl_func, with the given prototype,
+   consisting of return type, parameters, and attributes.
+   Example:
+     _GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+                                  _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_RPL(func,rettype,parameters_and_attributes) \
+  _GL_FUNCDECL_RPL_1 (rpl_##func, rettype, parameters_and_attributes)
+#define _GL_FUNCDECL_RPL_1(rpl_func,rettype,parameters_and_attributes) \
+  _GL_EXTERN_C rettype rpl_func parameters_and_attributes
+
+/* _GL_FUNCDECL_SYS (func, rettype, parameters_and_attributes);
+   declares the system function, named func, with the given prototype,
+   consisting of return type, parameters, and attributes.
+   Example:
+     _GL_FUNCDECL_SYS (open, int, (const char *filename, int flags, ...)
+                                  _GL_ARG_NONNULL ((1)));
+ */
+#define _GL_FUNCDECL_SYS(func,rettype,parameters_and_attributes) \
+  _GL_EXTERN_C rettype func parameters_and_attributes
+
+/* _GL_CXXALIAS_RPL (func, rettype, parameters);
+   declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to rpl_func, if GNULIB_NAMESPACE is defined.
+   Example:
+     _GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+ */
+#define _GL_CXXALIAS_RPL(func,rettype,parameters) \
+  _GL_CXXALIAS_RPL_1 (func, rpl_##func, rettype, parameters)
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                                \
+    {                                                         \
+      rettype (*const func) parameters = ::rpl_func;          \
+    }                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_1(func,rpl_func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_RPL_CAST_1 (func, rpl_func, rettype, parameters);
+   is like  _GL_CXXALIAS_RPL_1 (func, rpl_func, rettype, parameters);
+   except that the C function rpl_func may have a slightly different
+   declaration.  A cast is used to silence the "invalid conversion" error
+   that would otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                                     \
+    {                                                              \
+      rettype (*const func) parameters =                           \
+        reinterpret_cast<rettype(*)parameters>(::rpl_func);        \
+    }                                                              \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_RPL_CAST_1(func,rpl_func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS (func, rettype, parameters);
+   declares a C++ alias called GNULIB_NAMESPACE::func
+   that redirects to the system provided function func, if GNULIB_NAMESPACE
+   is defined.
+   Example:
+     _GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+ */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+  /* If we were to write
+       rettype (*const func) parameters = ::func;
+     like above in _GL_CXXALIAS_RPL_1, the compiler could optimize calls
+     better (remove an indirection through a 'static' pointer variable),
+     but then the _GL_CXXALIASWARN macro below would cause a warning not only
+     for uses of ::func but also for uses of GNULIB_NAMESPACE::func.  */
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                     \
+    {                                              \
+      static rettype (*func) parameters = ::func;  \
+    }                                              \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS(func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST (func, rettype, parameters);
+   is like  _GL_CXXALIAS_SYS (func, rettype, parameters);
+   except that the C function func may have a slightly different declaration.
+   A cast is used to silence the "invalid conversion" error that would
+   otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+    namespace GNULIB_NAMESPACE                          \
+    {                                                   \
+      static rettype (*func) parameters =               \
+        reinterpret_cast<rettype(*)parameters>(::func); \
+    }                                                   \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST(func,rettype,parameters) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIAS_SYS_CAST2 (func, rettype, parameters, rettype2, parameters2);
+   is like  _GL_CXXALIAS_SYS (func, rettype, parameters);
+   except that the C function is picked among a set of overloaded functions,
+   namely the one with rettype2 and parameters2.  Two consecutive casts
+   are used to silence the "cannot find a match" and "invalid conversion"
+   errors that would otherwise occur.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+  /* The outer cast must be a reinterpret_cast.
+     The inner cast: When the function is defined as a set of overloaded
+     functions, it works as a static_cast<>, choosing the designated variant.
+     When the function is defined as a single variant, it works as a
+     reinterpret_cast<>. The parenthesized cast syntax works both ways.  */
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+    namespace GNULIB_NAMESPACE                                                \
+    {                                                                         \
+      static rettype (*func) parameters =                                     \
+        reinterpret_cast<rettype(*)parameters>(                               \
+          (rettype2(*)parameters2)(::func));                                  \
+    }                                                                         \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#else
+# define _GL_CXXALIAS_SYS_CAST2(func,rettype,parameters,rettype2,parameters2) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN (func);
+   causes a warning to be emitted when ::func is used but not when
+   GNULIB_NAMESPACE::func is used.  func must be defined without overloaded
+   variants.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN(func) \
+   _GL_CXXALIASWARN_1 (func, GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN_1(func,namespace) \
+   _GL_CXXALIASWARN_2 (func, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+   we enable the warning only when not optimizing.  */
+# if !__OPTIMIZE__
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+    _GL_WARN_ON_USE (func, \
+                     "The symbol ::" #func " refers to the system function. " \
+                     "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+     extern __typeof__ (func) func
+# else
+#  define _GL_CXXALIASWARN_2(func,namespace) \
+     _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN(func) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+/* _GL_CXXALIASWARN1 (func, rettype, parameters_and_attributes);
+   causes a warning to be emitted when the given overloaded variant of ::func
+   is used but not when GNULIB_NAMESPACE::func is used.  */
+#if defined __cplusplus && defined GNULIB_NAMESPACE
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+   _GL_CXXALIASWARN1_1 (func, rettype, parameters_and_attributes, \
+                        GNULIB_NAMESPACE)
+# define _GL_CXXALIASWARN1_1(func,rettype,parameters_and_attributes,namespace) \
+   _GL_CXXALIASWARN1_2 (func, rettype, parameters_and_attributes, namespace)
+/* To work around GCC bug <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43881>,
+   we enable the warning only when not optimizing.  */
+# if !__OPTIMIZE__
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+    _GL_WARN_ON_USE_CXX (func, rettype, parameters_and_attributes, \
+                         "The symbol ::" #func " refers to the system function. " \
+                         "Use " #namespace "::" #func " instead.")
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+     extern __typeof__ (func) func
+# else
+#  define _GL_CXXALIASWARN1_2(func,rettype,parameters_and_attributes,namespace) \
+     _GL_EXTERN_C int _gl_cxxalias_dummy
+# endif
+#else
+# define _GL_CXXALIASWARN1(func,rettype,parameters_and_attributes) \
+    _GL_EXTERN_C int _gl_cxxalias_dummy
+#endif
+
+#endif /* _GL_CXXDEFS_H */
diff --git a/build-aux/snippet/unused-parameter.h b/build-aux/snippet/unused-parameter.h
new file mode 100644
index 0000000..f507eb7
--- /dev/null
+++ b/build-aux/snippet/unused-parameter.h
@@ -0,0 +1,36 @@
+/* A C macro for declaring that specific function parameters are not used.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* _GL_UNUSED_PARAMETER is a marker that can be appended to function parameter
+   declarations for parameters that are not used.  This helps to reduce
+   warnings, such as from GCC -Wunused-parameter.  The syntax is as follows:
+       type param _GL_UNUSED_PARAMETER
+   or more generally
+       param_decl _GL_UNUSED_PARAMETER
+   For example:
+       int param _GL_UNUSED_PARAMETER
+       int *(*param)(void) _GL_UNUSED_PARAMETER
+   Other possible, but obscure and discouraged syntaxes:
+       int _GL_UNUSED_PARAMETER *(*param)(void)
+       _GL_UNUSED_PARAMETER int *(*param)(void)
+ */
+#ifndef _GL_UNUSED_PARAMETER
+# if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+#  define _GL_UNUSED_PARAMETER __attribute__ ((__unused__))
+# else
+#  define _GL_UNUSED_PARAMETER
+# endif
+#endif
diff --git a/build-aux/snippet/warn-on-use.h b/build-aux/snippet/warn-on-use.h
new file mode 100644
index 0000000..90f4985
--- /dev/null
+++ b/build-aux/snippet/warn-on-use.h
@@ -0,0 +1,109 @@
+/* A C macro for emitting warnings if a function is used.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* _GL_WARN_ON_USE (function, "literal string") issues a declaration
+   for FUNCTION which will then trigger a compiler warning containing
+   the text of "literal string" anywhere that function is called, if
+   supported by the compiler.  If the compiler does not support this
+   feature, the macro expands to an unused extern declaration.
+
+   This macro is useful for marking a function as a potential
+   portability trap, with the intent that "literal string" include
+   instructions on the replacement function that should be used
+   instead.  However, one of the reasons that a function is a
+   portability trap is if it has the wrong signature.  Declaring
+   FUNCTION with a different signature in C is a compilation error, so
+   this macro must use the same type as any existing declaration so
+   that programs that avoid the problematic FUNCTION do not fail to
+   compile merely because they included a header that poisoned the
+   function.  But this implies that _GL_WARN_ON_USE is only safe to
+   use if FUNCTION is known to already have a declaration.  Use of
+   this macro implies that there must not be any other macro hiding
+   the declaration of FUNCTION; but undefining FUNCTION first is part
+   of the poisoning process anyway (although for symbols that are
+   provided only via a macro, the result is a compilation error rather
+   than a warning containing "literal string").  Also note that in
+   C++, it is only safe to use if FUNCTION has no overloads.
+
+   For an example, it is possible to poison 'getline' by:
+   - adding a call to gl_WARN_ON_USE_PREPARE([[#include <stdio.h>]],
+     [getline]) in configure.ac, which potentially defines
+     HAVE_RAW_DECL_GETLINE
+   - adding this code to a header that wraps the system <stdio.h>:
+     #undef getline
+     #if HAVE_RAW_DECL_GETLINE
+     _GL_WARN_ON_USE (getline, "getline is required by POSIX 2008, but"
+       "not universally present; use the gnulib module getline");
+     #endif
+
+   It is not possible to directly poison global variables.  But it is
+   possible to write a wrapper accessor function, and poison that
+   (less common usage, like &environ, will cause a compilation error
+   rather than issue the nice warning, but the end result of informing
+   the developer about their portability problem is still achieved):
+   #if HAVE_RAW_DECL_ENVIRON
+   static char ***rpl_environ (void) { return &environ; }
+   _GL_WARN_ON_USE (rpl_environ, "environ is not always properly declared");
+   # undef environ
+   # define environ (*rpl_environ ())
+   #endif
+   */
+#ifndef _GL_WARN_ON_USE
+
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+/* A compiler attribute is available in gcc versions 4.3.0 and later.  */
+#  define _GL_WARN_ON_USE(function, message) \
+extern __typeof__ (function) function __attribute__ ((__warning__ (message)))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function.  */
+#  define _GL_WARN_ON_USE(function, message) \
+extern __typeof__ (function) function
+# else /* Unsupported.  */
+#  define _GL_WARN_ON_USE(function, message) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+# endif
+#endif
+
+/* _GL_WARN_ON_USE_CXX (function, rettype, parameters_and_attributes, "string")
+   is like _GL_WARN_ON_USE (function, "string"), except that the function is
+   declared with the given prototype, consisting of return type, parameters,
+   and attributes.
+   This variant is useful for overloaded functions in C++. _GL_WARN_ON_USE does
+   not work in this case.  */
+#ifndef _GL_WARN_ON_USE_CXX
+# if 4 < __GNUC__ || (__GNUC__ == 4 && 3 <= __GNUC_MINOR__)
+#  define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+extern rettype function parameters_and_attributes \
+     __attribute__ ((__warning__ (msg)))
+# elif __GNUC__ >= 3 && GNULIB_STRICT_CHECKING
+/* Verify the existence of the function.  */
+#  define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+extern rettype function parameters_and_attributes
+# else /* Unsupported.  */
+#  define _GL_WARN_ON_USE_CXX(function,rettype,parameters_and_attributes,msg) \
+_GL_WARN_EXTERN_C int _gl_warn_on_use
+# endif
+#endif
+
+/* _GL_WARN_EXTERN_C declaration;
+   performs the declaration with C linkage.  */
+#ifndef _GL_WARN_EXTERN_C
+# if defined __cplusplus
+#  define _GL_WARN_EXTERN_C extern "C"
+# else
+#  define _GL_WARN_EXTERN_C extern
+# endif
+#endif
diff --git a/build-aux/texinfo.tex b/build-aux/texinfo.tex
new file mode 100644
index 0000000..df3df9f
--- /dev/null
+++ b/build-aux/texinfo.tex
@@ -0,0 +1,10442 @@
+% texinfo.tex -- TeX macros to handle Texinfo files.
+% 
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2015-08-21.13}
+%
+% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+% 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
+% Free Software Foundation, Inc.
+%
+% This texinfo.tex file is free software: you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program.  If not, see <http://www.gnu.org/licenses/>.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. This Exception is an additional permission under section 7
+% of the GNU General Public License, version 3 ("GPLv3").
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+%   http://ftp.gnu.org/gnu/texinfo/ (the Texinfo release area), or
+%   http://ftpmirror.gnu.org/texinfo/ (same, via a mirror), or
+%   http://www.gnu.org/software/texinfo/ (the Texinfo home page)
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org.  Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem.  Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution.  For a simple
+% manual foo.texi, however, you can get away with this:
+%   tex foo.texi
+%   texindex foo.??
+%   tex foo.texi
+%   tex foo.texi
+%   dvips foo.dvi -o  # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent.  You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+  \catcode`+=\active \catcode`\_=\active}
+
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexraggedright=\raggedright
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexsp=\sp
+\let\ptexstar=\*
+\let\ptexsup=\sup
+\let\ptext=\t
+\let\ptextop=\top
+{\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+  \let\linenumber = \empty % Pre-3.0.
+\else
+  \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined  \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined   \gdef\putwordChapter{Chapter}\fi
+\ifx\putworderror\undefined     \gdef\putworderror{error}\fi
+\ifx\putwordfile\undefined      \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined        \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined       \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined   \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined      \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined  \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined   \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined        \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined        \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined      \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined   \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined   \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined       \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined       \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined  \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined       \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined    \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined   \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined    \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined    \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined   \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\ampChar   = `\&
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dashChar  = `\-
+\chardef\dotChar   = `\.
+\chardef\exclamChar= `\!
+\chardef\hashChar  = `\#
+\chardef\lquoteChar= `\`
+\chardef\questChar = `\?
+\chardef\rquoteChar= `\'
+\chardef\semiChar  = `\;
+\chardef\slashChar = `\/
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+  Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+  ap-pen-dix bit-map bit-maps
+  data-base data-bases eshell fall-ing half-way long-est man-u-script
+  man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+  par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+  spell-ing spell-ings
+  stand-alone strong-est time-stamp time-stamps which-ever white-space
+  wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt }
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal.  We don't just call \tracingall here,
+% since that produces some useless output on the terminal.  We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+  \tracingstats2
+  \tracingpages1
+  \tracinglostchars2  % 2 gives us more in etex
+  \tracingparagraphs1
+  \tracingoutput1
+  \tracingmacros2
+  \tracingrestores1
+  \showboxbreadth\maxdimen \showboxdepth\maxdimen
+  \ifx\eTeXversion\thisisundefined\else % etex gives us more logging
+    \tracingscantokens1
+    \tracingifs1
+    \tracinggroups1
+    \tracingnesting2
+    \tracingassigns1
+  \fi
+  \tracingcommands3  % 3 gives us more in etex
+  \errorcontextlines16
+}%
+
+% @errormsg{MSG}.  Do the index-like expansions on MSG, but if things
+% aren't perfect, it's not the end of the world, being an error message,
+% after all.
+% 
+\def\errormsg{\begingroup \indexnofonts \doerrormsg}
+\def\doerrormsg#1{\errmessage{#1}}
+
+% add check for \lastpenalty to plain's definitions.  If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+  \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+  \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+  \removelastskip\penalty-200\bigskip\fi\fi}
+
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong  \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page.  The solution is
+% described on page 260 of The TeXbook.  It involves outputting two
+% marks for the sectioning macros, one before the section break, and
+% one after.  I won't pretend I can describe this better than DEK...
+%
+\def\domark{%
+  \toks0=\expandafter{\lastchapterdefs}%
+  \toks2=\expandafter{\lastsectiondefs}%
+  \toks4=\expandafter{\prevchapterdefs}%
+  \toks6=\expandafter{\prevsectiondefs}%
+  \toks8=\expandafter{\lastcolordefs}%
+  \mark{%
+                   \the\toks0 \the\toks2  % 0: top marks (\last...)
+      \noexpand\or \the\toks4 \the\toks6  % 1: bottom marks (default, \prev...)
+    \noexpand\else \the\toks8             % 2: color marks
+  }%
+}
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+  \ifcase0\topmark\fi
+  \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\topmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\lastchapterdefs{}
+\def\lastsectiondefs{}
+\def\lastsection{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\lastcolordefs{}
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument.  Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+  \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+  %
+  \ifodd\pageno  \advance\hoffset by \bindingoffset
+  \else \advance\hoffset by -\bindingoffset\fi
+  %
+  % Do this outside of the \shipout so @code etc. will be expanded in
+  % the headline as they should be, not taken literally (outputting ''code).
+  \def\commmonheadfootline{\let\hsize=\pagewidth \texinfochars}
+  %
+  \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+  \global\setbox\headlinebox = \vbox{\commmonheadfootline \makeheadline}%
+  %
+  \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
+  \global\setbox\footlinebox = \vbox{\commmonheadfootline \makefootline}%
+  %
+  {%
+    % Have to do this stuff outside the \shipout because we want it to
+    % take effect in \write's, yet the group defined by the \vbox ends
+    % before the \shipout runs.
+    %
+    \indexdummies         % don't expand commands in the output.
+    \normalturnoffactive  % \ in index entries must not stay \, e.g., if
+               % the page break happens to be in the middle of an example.
+               % We don't want .vr (or whatever) entries like this:
+               % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+               % "\acronym" won't work when it's read back in;
+               % it needs to be
+               % {\code {{\tt \backslashcurfont }acronym}
+    \shipout\vbox{%
+      % Do this early so pdf references go to the beginning of the page.
+      \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+      %
+      \ifcropmarks \vbox to \outervsize\bgroup
+        \hsize = \outerhsize
+        \vskip-\topandbottommargin
+        \vtop to0pt{%
+          \line{\ewtop\hfil\ewtop}%
+          \nointerlineskip
+          \line{%
+            \vbox{\moveleft\cornerthick\nstop}%
+            \hfill
+            \vbox{\moveright\cornerthick\nstop}%
+          }%
+          \vss}%
+        \vskip\topandbottommargin
+        \line\bgroup
+          \hfil % center the page within the outer (page) hsize.
+          \ifodd\pageno\hskip\bindingoffset\fi
+          \vbox\bgroup
+      \fi
+      %
+      \unvbox\headlinebox
+      \pagebody{#1}%
+      \ifdim\ht\footlinebox > 0pt
+        % Only leave this space if the footline is nonempty.
+        % (We lessened \vsize for it in \oddfootingyyy.)
+        % The \baselineskip=24pt in plain's \makefootline has no effect.
+        \vskip 24pt
+        \unvbox\footlinebox
+      \fi
+      %
+      \ifcropmarks
+          \egroup % end of \vbox\bgroup
+        \hfil\egroup % end of (centering) \line\bgroup
+        \vskip\topandbottommargin plus1fill minus1fill
+        \boxmaxdepth = \cornerthick
+        \vbox to0pt{\vss
+          \line{%
+            \vbox{\moveleft\cornerthick\nsbot}%
+            \hfill
+            \vbox{\moveright\cornerthick\nsbot}%
+          }%
+          \nointerlineskip
+          \line{\ewbot\hfil\ewbot}%
+        }%
+      \egroup % \vbox from first cropmarks clause
+      \fi
+    }% end of \shipout\vbox
+  }% end of group with \indexdummies
+  \advancepageno
+  \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+  \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1\relax \unvbox#1\relax
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks.  Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+  {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+  {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+
+% Argument parsing
+
+% Parse an argument, then pass it to #1.  The argument is the rest of
+% the input line (except we remove a trailing comment).  #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+% For example, \def\foo{\parsearg\fooxxx}.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+  \def\argtorun{#2}%
+  \begingroup
+    \obeylines
+    \spaceisspace
+    #1%
+    \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+  \gdef\parseargline#1^^M{%
+    \endgroup % End of the group started in \parsearg.
+    \argremovecomment #1\comment\ArgTerm%
+  }%
+}
+
+% First remove any @comment, then any @c comment.  Also remove a @texinfoc
+% comment (see \scanmacro for details).  Pass the result on to \argcheckspaces.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argremovetexinfoc #1\texinfoc\ArgTerm}
+\def\argremovetexinfoc#1\texinfoc#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+%    @end itemize  @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+  \def\temp{#3}%
+  \ifx\temp\empty
+    % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+    \let\temp\finishparsearg
+  \else
+    \let\temp\argcheckspaces
+  \fi
+  % Put the space token in:
+  \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarly, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+%	is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick.  --kasal, 16nov03
+
+\def\parseargdef#1{%
+  \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+  \def#2{\parsearg#1}%
+  \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+  \obeyspaces
+  \gdef\obeyedspace{ }
+
+  % Make each space character in the input produce a normal interword
+  % space in the output.  Don't allow a line break at this space, as this
+  % is used only in environments like @example, where each line of input
+  % should produce a line of output anyway.
+  %
+  \gdef\sepspaces{\obeyspaces\let =\tie}
+
+  % If an index command is used in an @example environment, any spaces
+  % therein should become regular spaces in the raw index file, not the
+  % expansion of \tie (\leavevmode \penalty \@M \ ).
+  \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex.  It's used like this:
+%
+%   \envdef\foo{...}
+%   \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo.  \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches.  The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as environments; they don't open a group.  (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At run-time, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+  \def\temp{#1}%
+  \ifx\thisenv\temp
+  \else
+    \badenverr
+  \fi
+}
+
+% Environment mismatch, #1 expected:
+\def\badenverr{%
+  \errhelp = \EMsimple
+  \errmessage{This command can appear only \inenvironment\temp,
+    not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+  \ifx#1\empty
+    outside of any environment%
+  \else
+    in environment \expandafter\string#1%
+  \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+  \if 1\csname iscond.#1\endcsname
+  \else
+    % The general wording of \badenverr may not be ideal.
+    \expandafter\checkenv\csname#1\endcsname
+    \csname E#1\endcsname
+    \endgroup
+  \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\unskip\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off  says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+  \def\temp{#1}%
+  \ifx\temp\onword \plainfrenchspacing
+  \else\ifx\temp\offword \plainnonfrenchspacing
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @frenchspacing option `\temp', must be on|off}%
+  \fi\fi
+}
+
+% @w prevents a word break.  Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox.  We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line.  According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0).  If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large.  This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material.  In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom.  The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+  \ifnum\catcode`\^^M=\active \else
+    \errhelp = \groupinvalidhelp
+    \errmessage{@group invalid in context where filling is enabled}%
+  \fi
+  \startsavinginserts
+  %
+  \setbox\groupbox = \vtop\bgroup
+    % Do @comment since we are called inside an environment such as
+    % @example, where each end-of-line in the input causes an
+    % end-of-line in the output.  We don't want the end-of-line after
+    % the `@group' to put extra space in the output.  Since @group
+    % should appear on a line by itself (according to the Texinfo
+    % manual), we don't worry about eating any user text.
+    \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it.  Thus, space below is not quite equal to space
+% above.  But it's pretty close.
+\def\Egroup{%
+    % To get correct interline space between the last line of the group
+    % and the first line afterwards, we have to propagate \prevdepth.
+    \endgraf % Not \par, as it may have been set to \lisppar.
+    \global\dimen1 = \prevdepth
+  \egroup           % End the \vtop.
+  % \dimen0 is the vertical size of the group's box.
+  \dimen0 = \ht\groupbox  \advance\dimen0 by \dp\groupbox
+  % \dimen2 is how much space is left on the page (more or less).
+  \dimen2 = \pageheight   \advance\dimen2 by -\pagetotal
+  % if the group doesn't fit on the current page, and it's a big big
+  % group, force a page break.
+  \ifdim \dimen0 > \dimen2
+    \ifdim \pagetotal < \vfilllimit\pageheight
+      \page
+    \fi
+  \fi
+  \box\groupbox
+  \prevdepth = \dimen1
+  \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil  \mil=0.001in
+
+\parseargdef\need{%
+  % Ensure vertical mode, so we don't make a big box in the middle of a
+  % paragraph.
+  \par
+  %
+  % If the @need value is less than one line space, it's useless.
+  \dimen0 = #1\mil
+  \dimen2 = \ht\strutbox
+  \advance\dimen2 by \dp\strutbox
+  \ifdim\dimen0 > \dimen2
+    %
+    % Do a \strut just to make the height of this box be normal, so the
+    % normal leading is inserted relative to the preceding line.
+    % And a page break here is fine.
+    \vtop to #1\mil{\strut\vfil}%
+    %
+    % TeX does not even consider page breaks if a penalty added to the
+    % main vertical list is 10000 or more.  But in order to see if the
+    % empty box we just added fits on the page, we must make it consider
+    % page breaks.  On the other hand, we don't want to actually break the
+    % page after the empty box.  So we use a penalty of 9999.
+    %
+    % There is an extremely small chance that TeX will actually break the
+    % page at this \penalty, if there are no other feasible breakpoints in
+    % sight.  (If the user is using lots of big @group commands, which
+    % almost-but-not-quite fill up a page, TeX will have a hard time doing
+    % good page breaking, for example.)  However, I could not construct an
+    % example where a page broke at this \penalty; if it happens in a real
+    % document, then we can reconsider our strategy.
+    \penalty9999
+    %
+    % Back up by the size of the box, whether we did a page break or not.
+    \kern -#1\mil
+    %
+    % Do not allow a page break right after this kern.
+    \nobreak
+  \fi
+}
+
+% @br   forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+  \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph.  For more general purposes, use the \margin insertion
+% class.  WHICH is `l' or `r'.  Not documented, written for gawk manual.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+  \nobreak
+  \kern-\strutdepth
+  \vtop to \strutdepth{%
+    \baselineskip=\strutdepth
+    \vss
+    % if you have multiple lines of stuff to put here, you'll need to
+    % make the vbox yourself of the appropriate size.
+    \ifx#1l%
+      \llap{\ignorespaces #2\hskip\inmarginspacing}%
+    \else
+      \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+    \fi
+    \null
+  }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+  \setbox0 = \hbox{\ignorespaces #2}%
+  \ifdim\wd0 > 0pt
+    \def\lefttext{#1}%  have both texts
+    \def\righttext{#2}%
+  \else
+    \def\lefttext{#1}%  have only one text
+    \def\righttext{#1}%
+  \fi
+  %
+  \ifodd\pageno
+    \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+  \else
+    \def\temp{\inleftmargin\lefttext}%
+  \fi
+  \temp
+}
+
+% @| inserts a changebar to the left of the current line.  It should
+% surround any changed text.  This approach does *not* work if the
+% change spans more than two lines of output.  To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).  This command
+% is not documented, not supported, and doesn't work.
+%
+\def\|{%
+  % \vadjust can only be used in horizontal mode.
+  \leavevmode
+  %
+  % Append this vertical mode material after the current line in the output.
+  \vadjust{%
+    % We want to insert a rule with the height and depth of the current
+    % leading; that is exactly what \strutbox is supposed to record.
+    \vskip-\baselineskip
+    %
+    % \vadjust-items are inserted at the left edge of the type.  So
+    % the \llap here moves out into the left-hand margin.
+    \llap{%
+      %
+      % For a thicker or thinner bar, change the `1pt'.
+      \vrule height\baselineskip width1pt
+      %
+      % This is the space between the bar and the text.
+      \hskip 12pt
+    }%
+  }%
+}
+
+% @include FILE -- \input text of FILE.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+  \pushthisfilestack
+  \def\thisfile{#1}%
+  {%
+    \makevalueexpandable  % we want to expand any @value in FILE.
+    \turnoffactive        % and allow special characters in the expansion
+    \indexnofonts         % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @include of #1^^J}%
+    \edef\temp{\noexpand\input #1 }%
+    %
+    % This trickery is to read FILE outside of a group, in case it makes
+    % definitions, etc.
+    \expandafter
+  }\temp
+  \popthisfilestack
+}
+\def\filenamecatcodes{%
+  \catcode`\\=\other
+  \catcode`~=\other
+  \catcode`^=\other
+  \catcode`_=\other
+  \catcode`|=\other
+  \catcode`<=\other
+  \catcode`>=\other
+  \catcode`+=\other
+  \catcode`-=\other
+  \catcode`\`=\other
+  \catcode`\'=\other
+}
+
+\def\pushthisfilestack{%
+  \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+  \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+  \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+  the stack of filenames is empty.}}
+%
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+  \ifhmode
+    \let\centersub\centerH
+  \else
+    \let\centersub\centerV
+  \fi
+  \centersub{\hfil \ignorespaces#1\unskip \hfil}%
+  \let\centersub\relax % don't let the definition persist, just in case
+}
+\def\centerH#1{{%
+  \hfil\break
+  \advance\hsize by -\leftskip
+  \advance\hsize by -\rightskip
+  \line{#1}%
+  \break
+}}
+%
+\newcount\centerpenalty
+\def\centerV#1{%
+  % The idea here is the same as in \startdefun, \cartouche, etc.: if
+  % @center is the first thing after a section heading, we need to wipe
+  % out the negative parskip inserted by \sectionheading, but still
+  % prevent a page break here.
+  \centerpenalty = \lastpenalty
+  \ifnum\centerpenalty>10000 \vskip\parskip \fi
+  \ifnum\centerpenalty>9999 \penalty\centerpenalty \fi
+  \line{\kern\leftskip #1\kern\rightskip}%
+}
+
+% @sp n   outputs n lines of vertical space
+%
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore  is another way to write a comment
+%
+\def\comment{\begingroup \catcode`\^^M=\active%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other\commentxxx}%
+
+{\catcode`\^^M=\active%
+\gdef\commentxxx#1^^M{\endgroup%
+\futurelet\nexttoken\commentxxxx}%
+\gdef\commentxxxx{\ifx\nexttoken\aftermacro\expandafter\comment\fi}%
+}
+
+\def\c{\begingroup \catcode`\^^M=\active%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\cxxx}
+{\catcode`\^^M=\active \gdef\cxxx#1^^M{\endgroup}}
+% See comment in \scanmacro about why the definitions of @c and @comment differ
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \defaultparindent = 0pt
+    \else
+      \defaultparindent = #1em
+    \fi
+  \fi
+  \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+  \def\temp{#1}%
+  \ifx\temp\asisword
+  \else
+    \ifx\temp\noneword
+      \lispnarrowing = 0pt
+    \else
+      \lispnarrowing = #1em
+    \fi
+  \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading.  If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+  \def\temp{#1}%
+  \ifx\temp\noneword
+    \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+  \else\ifx\temp\insertword
+    \let\suppressfirstparagraphindent = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @firstparagraphindent option `\temp'}%
+  \fi\fi
+}
+
+% Here is how we actually suppress indentation.  Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+  \gdef\indent  {\restorefirstparagraphindent \indent}%
+  \gdef\noindent{\restorefirstparagraphindent \noindent}%
+  \global\everypar = {\kern -\parindent \restorefirstparagraphindent}%
+}
+%
+\gdef\restorefirstparagraphindent{%
+  \global\let\indent = \ptexindent
+  \global\let\noindent = \ptexnoindent
+  \global\everypar = {}%
+}
+
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+   \fixbackslash  % Turn off hack to swallow `\input texinfo'.
+   \iflinks
+     \tryauxfile
+     % Open the new aux file.  TeX will close it automatically at exit.
+     \immediate\openout\auxfile=\jobname.aux
+   \fi % \openindices needs to do some work in any case.
+   \openindices
+   \let\setfilename=\comment % Ignore extra @setfilename cmds.
+   %
+   % If texinfo.cnf is present on the system, read it.
+   % Useful for site-wide @afourpaper, etc.
+   \openin 1 texinfo.cnf
+   \ifeof 1 \else \input texinfo.cnf \fi
+   \closein 1
+   %
+   \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+  \newindex{cp}%
+  \newcodeindex{fn}%
+  \newcodeindex{vr}%
+  \newcodeindex{tp}%
+  \newcodeindex{ky}%
+  \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set).  So we test for \relax and 0 as well as being undefined.
+\ifx\pdfoutput\thisisundefined
+\else
+  \ifx\pdfoutput\relax
+  \else
+    \ifcase\pdfoutput
+    \else
+      \pdftrue
+    \fi
+  \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places.  Thus, we have to
+% double any backslashes.  Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e.  Not good.
+% 
+% See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and
+% related messages.  The final outcome is that it is up to the TeX user
+% to double the backslashes and otherwise make the string valid, so
+% that's what we do.  pdftex 1.30.0 (ca.2005) introduced a primitive to
+% do this reliably, so we use it.
+
+% #1 is a control sequence in which to do the replacements,
+% which we \xdef.
+\def\txiescapepdf#1{%
+  \ifx\pdfescapestring\thisisundefined
+    % No primitive available; should we give a warning or log?
+    % Many times it won't matter.
+  \else
+    % The expandable \pdfescapestring primitive escapes parentheses,
+    % backslashes, and other special chars.
+    \xdef#1{\pdfescapestring{#1}}%
+  \fi
+}
+
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found.  (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
+
+\ifpdf
+  %
+  % Color manipulation macros using ideas from pdfcolor.tex,
+  % except using rgb instead of cmyk; the latter is said to render as a
+  % very dark gray on-screen and a very dark halftone in print, instead
+  % of actual black. The dark red here is dark enough to print on paper as
+  % nearly black, but still distinguishable for online viewing.  We use
+  % black by default, though.
+  \def\rgbDarkRed{0.50 0.09 0.12}
+  \def\rgbBlack{0 0 0}
+  %
+  % k sets the color for filling (usual text, etc.);
+  % K sets the color for stroking (thin rules, e.g., normal _'s).
+  \def\pdfsetcolor#1{\pdfliteral{#1 rg  #1 RG}}
+  %
+  % Set color, and create a mark which defines \thiscolor accordingly,
+  % so that \makeheadline knows which color to restore.
+  \def\setcolor#1{%
+    \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}%
+    \domark
+    \pdfsetcolor{#1}%
+  }
+  %
+  \def\maincolor{\rgbBlack}
+  \pdfsetcolor{\maincolor}
+  \edef\thiscolor{\maincolor}
+  \def\lastcolordefs{}
+  %
+  \def\makefootline{%
+    \baselineskip24pt
+    \line{\pdfsetcolor{\maincolor}\the\footline}%
+  }
+  %
+  \def\makeheadline{%
+    \vbox to 0pt{%
+      \vskip-22.5pt
+      \line{%
+        \vbox to8.5pt{}%
+        % Extract \thiscolor definition from the marks.
+        \getcolormarks
+        % Typeset the headline with \maincolor, then restore the color.
+        \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+      }%
+      \vss
+    }%
+    \nointerlineskip
+  }
+  %
+  %
+  \pdfcatalog{/PageMode /UseOutlines}
+  %
+  % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+  \def\dopdfimage#1#2#3{%
+    \def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+    \def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+    %
+    % pdftex (and the PDF format) support .pdf, .png, .jpg (among
+    % others).  Let's try in that order, PDF first since if
+    % someone has a scalable image, presumably better to use that than a
+    % bitmap.
+    \let\pdfimgext=\empty
+    \begingroup
+      \openin 1 #1.pdf \ifeof 1
+        \openin 1 #1.PDF \ifeof 1
+          \openin 1 #1.png \ifeof 1
+            \openin 1 #1.jpg \ifeof 1
+              \openin 1 #1.jpeg \ifeof 1
+                \openin 1 #1.JPG \ifeof 1
+                  \errhelp = \nopdfimagehelp
+                  \errmessage{Could not find image file #1 for pdf}%
+                \else \gdef\pdfimgext{JPG}%
+                \fi
+              \else \gdef\pdfimgext{jpeg}%
+              \fi
+            \else \gdef\pdfimgext{jpg}%
+            \fi
+          \else \gdef\pdfimgext{png}%
+          \fi
+        \else \gdef\pdfimgext{PDF}%
+        \fi
+      \else \gdef\pdfimgext{pdf}%
+      \fi
+      \closein 1
+    \endgroup
+    %
+    % without \immediate, ancient pdftex seg faults when the same image is
+    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
+    \ifnum\pdftexversion < 14
+      \immediate\pdfimage
+    \else
+      \immediate\pdfximage
+    \fi
+      \ifdim \wd0 >0pt width \pdfimagewidth \fi
+      \ifdim \wd2 >0pt height \pdfimageheight \fi
+      \ifnum\pdftexversion<13
+         #1.\pdfimgext
+       \else
+         {#1.\pdfimgext}%
+       \fi
+    \ifnum\pdftexversion < 14 \else
+      \pdfrefximage \pdflastximage
+    \fi}
+  %
+  \def\pdfmkdest#1{{%
+    % We have to set dummies so commands such as @code, and characters
+    % such as \, aren't expanded when present in a section title.
+    \indexnofonts
+    \turnoffactive
+    \makevalueexpandable
+    \def\pdfdestname{#1}%
+    \txiescapepdf\pdfdestname
+    \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+  }}
+  %
+  % used to mark target names; must be expandable.
+  \def\pdfmkpgn#1{#1}
+  %
+  % by default, use black for everything.
+  \def\urlcolor{\rgbBlack}
+  \def\linkcolor{\rgbBlack}
+  \def\endlink{\setcolor{\maincolor}\pdfendlink}
+  %
+  % Adding outlines to PDF; macros for calculating structure of outlines
+  % come from Petr Olsak
+  \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+    \else \csname#1\endcsname \fi}
+  \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+    \advance\tempnum by 1
+    \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+  %
+  % #1 is the section text, which is what will be displayed in the
+  % outline by the pdf viewer.  #2 is the pdf expression for the number
+  % of subentries (or empty, for subsubsections).  #3 is the node text,
+  % which might be empty if this toc entry had no corresponding node.
+  % #4 is the page number
+  %
+  \def\dopdfoutline#1#2#3#4{%
+    % Generate a link to the node text if that exists; else, use the
+    % page number.  We could generate a destination for the section
+    % text in the case where a section has no node, but it doesn't
+    % seem worth the trouble, since most documents are normally structured.
+    \edef\pdfoutlinedest{#3}%
+    \ifx\pdfoutlinedest\empty
+      \def\pdfoutlinedest{#4}%
+    \else
+      \txiescapepdf\pdfoutlinedest
+    \fi
+    %
+    % Also escape PDF chars in the display string.
+    \edef\pdfoutlinetext{#1}%
+    \txiescapepdf\pdfoutlinetext
+    %
+    \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+  }
+  %
+  \def\pdfmakeoutlines{%
+    \begingroup
+      % Read toc silently, to get counts of subentries for \pdfoutline.
+      \def\partentry##1##2##3##4{}% ignore parts in the outlines
+      \def\numchapentry##1##2##3##4{%
+	\def\thischapnum{##2}%
+	\def\thissecnum{0}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsecentry##1##2##3##4{%
+	\advancenumber{chap\thischapnum}%
+	\def\thissecnum{##2}%
+	\def\thissubsecnum{0}%
+      }%
+      \def\numsubsecentry##1##2##3##4{%
+	\advancenumber{sec\thissecnum}%
+	\def\thissubsecnum{##2}%
+      }%
+      \def\numsubsubsecentry##1##2##3##4{%
+	\advancenumber{subsec\thissubsecnum}%
+      }%
+      \def\thischapnum{0}%
+      \def\thissecnum{0}%
+      \def\thissubsecnum{0}%
+      %
+      % use \def rather than \let here because we redefine \chapentry et
+      % al. a second time, below.
+      \def\appentry{\numchapentry}%
+      \def\appsecentry{\numsecentry}%
+      \def\appsubsecentry{\numsubsecentry}%
+      \def\appsubsubsecentry{\numsubsubsecentry}%
+      \def\unnchapentry{\numchapentry}%
+      \def\unnsecentry{\numsecentry}%
+      \def\unnsubsecentry{\numsubsecentry}%
+      \def\unnsubsubsecentry{\numsubsubsecentry}%
+      \readdatafile{toc}%
+      %
+      % Read toc second time, this time actually producing the outlines.
+      % The `-' means take the \expnumber as the absolute number of
+      % subentries, which we calculated on our first read of the .toc above.
+      %
+      % We use the node names as the destinations.
+      \def\numchapentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+      \def\numsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+      \def\numsubsecentry##1##2##3##4{%
+        \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+      \def\numsubsubsecentry##1##2##3##4{% count is always zero
+        \dopdfoutline{##1}{}{##3}{##4}}%
+      %
+      % PDF outlines are displayed using system fonts, instead of
+      % document fonts.  Therefore we cannot use special characters,
+      % since the encoding is unknown.  For example, the eogonek from
+      % Latin 2 (0xea) gets translated to a | character.  Info from
+      % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+      %
+      % TODO this right, we have to translate 8-bit characters to
+      % their "best" equivalent, based on the @documentencoding.  Too
+      % much work for too little return.  Just use the ASCII equivalents
+      % we use for the index sort strings.
+      % 
+      \indexnofonts
+      \setupdatafile
+      % We can have normal brace characters in the PDF outlines, unlike
+      % Texinfo index files.  So set that up.
+      \def\{{\lbracecharliteral}%
+      \def\}{\rbracecharliteral}%
+      \catcode`\\=\active \otherbackslash
+      \input \tocreadfilename
+    \endgroup
+  }
+  {\catcode`[=1 \catcode`]=2
+   \catcode`{=\other \catcode`}=\other
+   \gdef\lbracecharliteral[{]%
+   \gdef\rbracecharliteral[}]%
+  ]
+  %
+  \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+    \ifx\PP\D\let\nextsp\relax
+    \else\let\nextsp\skipspaces
+      \addtokens{\filename}{\PP}%
+      \advance\filenamelength by 1
+    \fi
+    \nextsp}
+  \def\getfilename#1{%
+    \filenamelength=0
+    % If we don't expand the argument now, \skipspaces will get
+    % snagged on things like "@value{foo}".
+    \edef\temp{#1}%
+    \expandafter\skipspaces\temp|\relax
+  }
+  \ifnum\pdftexversion < 14
+    \let \startlink \pdfannotlink
+  \else
+    \let \startlink \pdfstartlink
+  \fi
+  % make a live url in pdf output.
+  \def\pdfurl#1{%
+    \begingroup
+      % it seems we really need yet another set of dummies; have not
+      % tried to figure out what each command should do in the context
+      % of @url.  for now, just make @/ a no-op, that's the only one
+      % people have actually reported a problem with.
+      %
+      \normalturnoffactive
+      \def\@{@}%
+      \let\/=\empty
+      \makevalueexpandable
+      % do we want to go so far as to use \indexnofonts instead of just
+      % special-casing \var here?
+      \def\var##1{##1}%
+      %
+      \leavevmode\setcolor{\urlcolor}%
+      \startlink attr{/Border [0 0 0]}%
+        user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+    \endgroup}
+  \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+  \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+  \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+  \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+  \def\maketoks{%
+    \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+    \ifx\first0\adn0
+    \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+    \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+    \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+    \else
+      \ifnum0=\countA\else\makelink\fi
+      \ifx\first.\let\next=\done\else
+        \let\next=\maketoks
+        \addtokens{\toksB}{\the\toksD}
+        \ifx\first,\addtokens{\toksB}{\space}\fi
+      \fi
+    \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+    \next}
+  \def\makelink{\addtokens{\toksB}%
+    {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+  \def\pdflink#1{%
+    \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+    \setcolor{\linkcolor}#1\endlink}
+  \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+  % non-pdf mode
+  \let\pdfmkdest = \gobble
+  \let\pdfurl = \gobble
+  \let\endlink = \relax
+  \let\setcolor = \gobble
+  \let\pdfsetcolor = \gobble
+  \let\pdfmakeoutlines = \relax
+\fi  % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+  \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+  \csname ten#1\endcsname  % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Unfortunately, we have to override this for titles and the like, since
+% in those cases "rm" is bold.  Sigh.
+\def\rmisbold{\rm\def\curfontstyle{bf}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly.  There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\newdimen\textleading
+\def\setleading#1{%
+  \dimen0 = #1\relax
+  \normalbaselineskip = \baselinefactor\dimen0
+  \normallineskip = \lineskipfactor\normalbaselineskip
+  \normalbaselines
+  \setbox\strutbox =\hbox{%
+    \vrule width0pt height\strutheightpercent\baselineskip
+                    depth \strutdepthpercent \baselineskip
+  }%
+}
+
+% PDF CMaps.  See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\thisisundefined \else
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1IT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+%
+% \cmapOT1TT
+  \begingroup
+    \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+    \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+    }\endgroup
+  \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+    \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+  }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named \fontprefix#2.
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (only OT1, OT1IT and OT1TT are allowed, or empty to omit).
+% Example:
+% #1 = \textrm
+% #2 = \rmshape
+% #3 = 10
+% #4 = \mainmagstep
+% #5 = OT1
+%
+\def\setfont#1#2#3#4#5{%
+  \font#1=\fontprefix#2#3 scaled #4
+  \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+%
+% (end of cmaps)
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\thisisundefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx}               % where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt.  (The default in Texinfo.)
+%
+\def\definetextfontsizexi{%
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secrmnotbold\rmshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+\textleading = 13.2pt % line spacing for 11pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 11pt text font size definitions, \definetextfontsizexi
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit.  This is for the GNU
+% Press printing of the Emacs 22 manual.  Maybe other manuals in the
+% future.  Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+\divide\parskip by 2  % reduce space between paragraphs
+\textleading = 12pt   % line spacing for 10pt CM
+\textfonts            % reset the current fonts
+\rm
+} % end of 10pt text font size definitions, \definetextfontsizex
+
+
+% We provide the user-level command
+%   @fonttextsize 10
+% (or 11) to redefine the text font size.  pt is assumed.
+%
+\def\xiword{11}
+\def\xword{10}
+\def\xwordpt{10pt}
+%
+\parseargdef\fonttextsize{%
+  \def\textsizearg{#1}%
+  %\wlog{doing @fonttextsize \textsizearg}%
+  %
+  % Set \globaldefs so that documents can use this inside @tex, since
+  % makeinfo 4.8 does not support it, but we need it nonetheless.
+  %
+ \begingroup \globaldefs=1
+  \ifx\textsizearg\xword \definetextfontsizex
+  \else \ifx\textsizearg\xiword \definetextfontsizexi
+  \else
+    \errhelp=\EMsimple
+    \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+  \fi\fi
+ \endgroup
+}
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families.  We don't
+% bother to reset \scriptfont and \scriptscriptfont; awaiting user need.
+%
+\def\resetmathfonts{%
+  \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+  \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+  \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE.  We do this because \STYLE needs to also set the
+% current \fam for math mode.  Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower).  These relative commands are used
+% in, e.g., the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+  \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+  \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+  \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+  \let\tenttsl=\textttsl
+  \def\curfontsize{text}%
+  \def\lsize{reduced}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+  \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+  \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+  \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+  \let\tenttsl=\titlettsl
+  \def\curfontsize{title}%
+  \def\lsize{chap}\def\lllsize{subsec}%
+  \resetmathfonts \setleading{27pt}}
+\def\titlefont#1{{\titlefonts\rmisbold #1}}
+\def\chapfonts{%
+  \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+  \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+  \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+  \let\tenttsl=\chapttsl
+  \def\curfontsize{chap}%
+  \def\lsize{sec}\def\lllsize{text}%
+  \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+  \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+  \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+  \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+  \let\tenttsl=\secttsl
+  \def\curfontsize{sec}%
+  \def\lsize{subsec}\def\lllsize{reduced}%
+  \resetmathfonts \setleading{17pt}}
+\def\subsecfonts{%
+  \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+  \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+  \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+  \let\tenttsl=\ssecttsl
+  \def\curfontsize{ssec}%
+  \def\lsize{text}\def\lllsize{small}%
+  \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+  \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+  \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+  \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+  \let\tenttsl=\reducedttsl
+  \def\curfontsize{reduced}%
+  \def\lsize{small}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+  \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+  \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+  \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+  \let\tenttsl=\smallttsl
+  \def\curfontsize{small}%
+  \def\lsize{smaller}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+  \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+  \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+  \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+  \let\tenttsl=\smallerttsl
+  \def\curfontsize{smaller}%
+  \def\lsize{smaller}\def\lllsize{smaller}%
+  \resetmathfonts \setleading{9.5pt}}
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1}  % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+% Define these just so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts.  If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+%   8.5x11=86   smallbook=72  a4=90  a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+%   8.5x11=90+  smallbook=80  a4=90+  a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt.  So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+%   8.5x11=71  smallbook=60  a4=75  a5=58
+% --karl, 24jan03.
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+
+\message{markup,}
+
+% Check if we are currently using a typewriter font.  Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Markup style infrastructure.  \defmarkupstylesetup\INITMACRO will
+% define and register \INITMACRO to be called on markup style changes.
+% \INITMACRO can check \currentmarkupstyle for the innermost
+% style and the set of \ifmarkupSTYLE switches for all styles
+% currently in effect.
+\newif\ifmarkupvar
+\newif\ifmarkupsamp
+\newif\ifmarkupkey
+%\newif\ifmarkupfile % @file == @samp.
+%\newif\ifmarkupoption % @option == @samp.
+\newif\ifmarkupcode
+\newif\ifmarkupkbd
+%\newif\ifmarkupenv % @env == @code.
+%\newif\ifmarkupcommand % @command == @code.
+\newif\ifmarkuptex % @tex (and part of @math, for now).
+\newif\ifmarkupexample
+\newif\ifmarkupverb
+\newif\ifmarkupverbatim
+
+\let\currentmarkupstyle\empty
+
+\def\setupmarkupstyle#1{%
+  \csname markup#1true\endcsname
+  \def\currentmarkupstyle{#1}%
+  \markupstylesetup
+}
+
+\let\markupstylesetup\empty
+
+\def\defmarkupstylesetup#1{%
+  \expandafter\def\expandafter\markupstylesetup
+    \expandafter{\markupstylesetup #1}%
+  \def#1%
+}
+
+% Markup style setup for left and right quotes.
+\defmarkupstylesetup\markupsetuplq{%
+  \expandafter\let\expandafter \temp
+    \csname markupsetuplq\currentmarkupstyle\endcsname
+  \ifx\temp\relax \markupsetuplqdefault \else \temp \fi
+}
+
+\defmarkupstylesetup\markupsetuprq{%
+  \expandafter\let\expandafter \temp
+    \csname markupsetuprq\currentmarkupstyle\endcsname
+  \ifx\temp\relax \markupsetuprqdefault \else \temp \fi
+}
+
+{
+\catcode`\'=\active
+\catcode`\`=\active
+
+\gdef\markupsetuplqdefault{\let`\lq}
+\gdef\markupsetuprqdefault{\let'\rq}
+
+\gdef\markupsetcodequoteleft{\let`\codequoteleft}
+\gdef\markupsetcodequoteright{\let'\codequoteright}
+}
+
+\let\markupsetuplqcode \markupsetcodequoteleft
+\let\markupsetuprqcode \markupsetcodequoteright
+%
+\let\markupsetuplqexample \markupsetcodequoteleft
+\let\markupsetuprqexample \markupsetcodequoteright
+%
+\let\markupsetuplqkbd     \markupsetcodequoteleft
+\let\markupsetuprqkbd     \markupsetcodequoteright
+%
+\let\markupsetuplqsamp \markupsetcodequoteleft
+\let\markupsetuprqsamp \markupsetcodequoteright
+%
+\let\markupsetuplqverb \markupsetcodequoteleft
+\let\markupsetuprqverb \markupsetcodequoteright
+%
+\let\markupsetuplqverbatim \markupsetcodequoteleft
+\let\markupsetuprqverbatim \markupsetcodequoteright
+
+% Allow an option to not use regular directed right quote/apostrophe
+% (char 0x27), but instead the undirected quote from cmtt (char 0x0d).
+% The undirected quote is ugly, so don't make it the default, but it
+% works for pasting with more pdf viewers (at least evince), the
+% lilypond developers report.  xpdf does work with the regular 0x27.
+%
+\def\codequoteright{%
+  \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+    \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+      '%
+    \else \char'15 \fi
+  \else \char'15 \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+  \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+    \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+      % [Knuth] pp. 380,381,391
+      % \relax disables Spanish ligatures ?` and !` of \tt font.
+      \relax`%
+    \else \char'22 \fi
+  \else \char'22 \fi
+}
+
+% Commands to set the quote options.
+% 
+\parseargdef\codequoteundirected{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequoteundirected\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}%
+  \fi\fi
+}
+%
+\parseargdef\codequotebacktick{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = t%
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxicodequotebacktick\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}%
+  \fi\fi
+}
+
+% [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font.
+\def\noligaturesquoteleft{\relax\lq}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Font commands.
+
+% #1 is the font command (\sl or \it), #2 is the text to slant.
+% If we are in a monospaced environment, however, 1) always use \ttsl,
+% and 2) do not add an italic correction.
+\def\dosmartslant#1#2{%
+  \ifusingtt 
+    {{\ttsl #2}\let\next=\relax}%
+    {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}%
+  \next
+}
+\def\smartslanted{\dosmartslant\sl}
+\def\smartitalic{\dosmartslant\it}
+
+% Output an italic correction unless \next (presumed to be the following
+% character) is such as not to need one.
+\def\smartitaliccorrection{%
+  \ifx\next,%
+  \else\ifx\next-%
+  \else\ifx\next.%
+  \else\ifx\next\.%
+  \else\ifx\next\comma%
+  \else\ptexslash
+  \fi\fi\fi\fi\fi
+  \aftersmartic
+}
+
+% Unconditional use \ttsl, and no ic.  @var is set to this for defuns.
+\def\ttslanted#1{{\ttsl #1}}
+
+% @cite is like \smartslanted except unconditionally use \sl.  We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection}
+
+\def\aftersmartic{}
+\def\var#1{%
+  \let\saveaftersmartic = \aftersmartic
+  \def\aftersmartic{\null\let\aftersmartic=\saveaftersmartic}%
+  \smartslanted{#1}%
+}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}}              % roman font
+\def\sc#1{{\smallcaps#1}}       % smallcaps font
+\def\ii#1{{\it #1}}             % italic font
+
+% @b, explicit bold.  Also @strong.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph.  Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1  \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+  \def\plainfrenchspacing{%
+    \sfcode\dotChar  =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+    \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+    \def\endofsentencespacefactor{1000}% for @. and friends
+  }
+  \def\plainnonfrenchspacing{%
+    \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+    \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+    \def\endofsentencespacefactor{3000}% for @. and friends
+  }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+% @t, explicit typewriter.
+\def\t#1{%
+  {\tt \rawbackslash \plainfrenchspacing #1}%
+  \null
+}
+
+% @samp.
+\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}}
+
+% @indicateurl is \samp, that is, with quotes.
+\let\indicateurl=\samp
+
+% @code (and similar) prints in typewriter, but with spaces the same
+% size as normal in the surrounding text, without hyphenation, etc.
+% This is a subroutine for that.
+\def\tclose#1{%
+  {%
+    % Change normal interword space to be same as for the current font.
+    \spaceskip = \fontdimen2\font
+    %
+    % Switch to typewriter.
+    \tt
+    %
+    % But `\ ' produces the large typewriter interword space.
+    \def\ {{\spaceskip = 0pt{} }}%
+    %
+    % Turn off hyphenation.
+    \nohyphenation
+    %
+    \rawbackslash
+    \plainfrenchspacing
+    #1%
+  }%
+  \null % reset spacefactor to 1000
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% (But see \codedashfinish below.)
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+%
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash. -- rms.
+{
+  \catcode`\-=\active \catcode`\_=\active
+  \catcode`\'=\active \catcode`\`=\active
+  \global\let'=\rq \global\let`=\lq  % default definitions
+  %
+  \global\def\code{\begingroup
+    \setupmarkupstyle{code}%
+    % The following should really be moved into \setupmarkupstyle handlers.
+    \catcode\dashChar=\active  \catcode\underChar=\active
+    \ifallowcodebreaks
+     \let-\codedash
+     \let_\codeunder
+    \else
+     \let-\normaldash
+     \let_\realunder
+    \fi
+    % Given -foo (with a single dash), we do not want to allow a break
+    % after the hyphen.
+    \global\let\codedashprev=\codedash
+    %
+    \codex
+  }
+  %
+  \gdef\codedash{\futurelet\next\codedashfinish}
+  \gdef\codedashfinish{%
+    \normaldash % always output the dash character itself.
+    % 
+    % Now, output a discretionary to allow a line break, unless
+    % (a) the next character is a -, or
+    % (b) the preceding character is a -.
+    % E.g., given --posix, we do not want to allow a break after either -.
+    % Given --foo-bar, we do want to allow a break between the - and the b.
+    \ifx\next\codedash \else
+      \ifx\codedashprev\codedash 
+      \else \discretionary{}{}{}\fi
+    \fi
+    % we need the space after the = for the case when \next itself is a
+    % space token; it would get swallowed otherwise.  As in @code{- a}.
+    \global\let\codedashprev= \next
+  }
+}
+\def\normaldash{-}
+%
+\def\codex #1{\tclose{#1}\endgroup}
+
+\def\codeunder{%
+  % this is all so @math{@code{var_name}+1} can work.  In math mode, _
+  % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+  % will therefore expand the active definition of _, which is us
+  % (inside @code that is), therefore an endless loop.
+  \ifusingtt{\ifmmode
+               \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+             \else\normalunderscore \fi
+             \discretionary{}{}{}}%
+            {\_}%
+}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__.  This is bad.
+% @allowcodebreaks provides a document-level way to turn breaking at -
+% and _ on and off.
+%
+\newif\ifallowcodebreaks  \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\keywordtrue
+    \allowcodebreakstrue
+  \else\ifx\txiarg\keywordfalse
+    \allowcodebreaksfalse
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}%
+  \fi\fi
+}
+
+% For @command, @env, @file, @option quotes seem unnecessary,
+% so use \code rather than \samp.
+\let\command=\code
+\let\env=\code
+\let\file=\code
+\let\option=\code
+
+% @uref (abbreviation for `urlref') aka @url takes an optional
+% (comma-separated) second argument specifying the text to display and
+% an optional third arg as text to display instead of (rather than in
+% addition to) the url itself.  First (mandatory) arg is the url.
+
+% TeX-only option to allow changing PDF output to show only the second
+% arg (if given), and not the url (which is then just the link target).
+\newif\ifurefurlonlylink
+
+% The main macro is \urefbreak, which allows breaking at expected
+% places within the url.  (There used to be another version, which
+% didn't support automatic breaking.)
+\def\urefbreak{\begingroup \urefcatcodes \dourefbreak}
+\let\uref=\urefbreak
+%
+\def\dourefbreak#1{\urefbreakfinish #1,,,\finish}
+\def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example
+  \unsepspaces
+  \pdfurl{#1}%
+  \setbox0 = \hbox{\ignorespaces #3}%
+  \ifdim\wd0 > 0pt
+    \unhbox0 % third arg given, show only that
+  \else
+    \setbox0 = \hbox{\ignorespaces #2}% look for second arg
+    \ifdim\wd0 > 0pt
+      \ifpdf
+        \ifurefurlonlylink
+          % PDF plus option to not display url, show just arg
+          \unhbox0             
+        \else
+          % PDF, normally display both arg and url for consistency,
+          % visibility, if the pdf is eventually used to print, etc.
+          \unhbox0\ (\urefcode{#1})%
+        \fi
+      \else
+        \unhbox0\ (\urefcode{#1})% DVI, always show arg and url
+      \fi
+    \else
+      \urefcode{#1}% only url given, so show it
+    \fi
+  \fi
+  \endlink
+\endgroup}
+
+% Allow line breaks around only a few characters (only).
+\def\urefcatcodes{%
+  \catcode\ampChar=\active   \catcode\dotChar=\active
+  \catcode\hashChar=\active  \catcode\questChar=\active
+  \catcode\slashChar=\active
+}
+{
+  \urefcatcodes
+  %
+  \global\def\urefcode{\begingroup
+    \setupmarkupstyle{code}%
+    \urefcatcodes
+    \let&\urefcodeamp
+    \let.\urefcodedot
+    \let#\urefcodehash
+    \let?\urefcodequest
+    \let/\urefcodeslash
+    \codex
+  }
+  %
+  % By default, they are just regular characters.
+  \global\def&{\normalamp}
+  \global\def.{\normaldot}
+  \global\def#{\normalhash}
+  \global\def?{\normalquest}
+  \global\def/{\normalslash}
+}
+
+% we put a little stretch before and after the breakable chars, to help
+% line breaking of long url's.  The unequal skips make look better in
+% cmtt at least, especially for dots.
+\def\urefprestretchamount{.13em}
+\def\urefpoststretchamount{.1em}
+\def\urefprestretch{\urefprebreak \hskip0pt plus\urefprestretchamount\relax}
+\def\urefpoststretch{\urefpostbreak \hskip0pt plus\urefprestretchamount\relax}
+%
+\def\urefcodeamp{\urefprestretch \&\urefpoststretch}
+\def\urefcodedot{\urefprestretch .\urefpoststretch}
+\def\urefcodehash{\urefprestretch \#\urefpoststretch}
+\def\urefcodequest{\urefprestretch ?\urefpoststretch}
+\def\urefcodeslash{\futurelet\next\urefcodeslashfinish}
+{
+  \catcode`\/=\active
+  \global\def\urefcodeslashfinish{%
+    \urefprestretch \slashChar
+    % Allow line break only after the final / in a sequence of
+    % slashes, to avoid line break between the slashes in http://.
+    \ifx\next/\else \urefpoststretch \fi
+  }
+}
+
+% One more complication: by default we'll break after the special
+% characters, but some people like to break before the special chars, so
+% allow that.  Also allow no breaking at all, for manual control.
+% 
+\parseargdef\urefbreakstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\wordnone
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordbefore
+    \def\urefprebreak{\allowbreak}\def\urefpostbreak{\nobreak}
+  \else\ifx\txiarg\wordafter
+    \def\urefprebreak{\nobreak}\def\urefpostbreak{\allowbreak}
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @urefbreakstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\wordafter{after}
+\def\wordbefore{before}
+\def\wordnone{none}
+
+\urefbreakstyle after
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+  \def\email#1{\doemail#1,,\finish}
+  \def\doemail#1,#2,#3\finish{\begingroup
+    \unsepspaces
+    \pdfurl{mailto:#1}%
+    \setbox0 = \hbox{\ignorespaces #2}%
+    \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+    \endlink
+  \endgroup}
+\else
+  \let\email=\uref
+\fi
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+%   `example' (@kbd uses ttsl only inside of @example and friends),
+%   or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+  \def\txiarg{#1}%
+  \ifx\txiarg\worddistinct
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+  \else\ifx\txiarg\wordexample
+    \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+  \else\ifx\txiarg\wordcode
+    \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @kbdinputstyle setting `\txiarg'}%
+  \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct'.
+\kbdinputstyle distinct
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+\def\kbd#1{{\def\look{#1}\expandafter\kbdsub\look??\par}}
+
+\def\xkey{\key}
+\def\kbdsub#1#2#3\par{%
+  \def\one{#1}\def\three{#3}\def\threex{??}%
+  \ifx\one\xkey\ifx\threex\three \key{#2}%
+  \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+  \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+}
+
+% definition of @key that produces a lozenge.  Doesn't adjust to text size.
+%\setfont\keyrm\rmshape{8}{1000}{OT1}
+%\font\keysy=cmsy9
+%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+%  \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+%    \vbox{\hrule\kern-0.4pt
+%     \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+%    \kern-0.4pt\hrule}%
+%  \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+
+% definition of @key with no lozenge.  If the current font is already
+% monospace, don't change it; that way, we respect @kbdinputstyle.  But
+% if it isn't monospace, then use \tt.
+%
+\def\key#1{{\setupmarkupstyle{key}%
+  \nohyphenation
+  \ifmonospace\else\tt\fi
+  #1}\null}
+
+% @clicksequence{File @click{} Open ...}
+\def\clicksequence#1{\begingroup #1\endgroup}
+
+% @clickstyle @arrow   (by default)
+\parseargdef\clickstyle{\def\click{#1}}
+\def\click{\arrow}
+
+% Typeset a dimension, e.g., `in' or `pt'.  The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find.  We need it for
+% Polish suppressed-l.  --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+  {\selectfonts\lsize #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+  \null % reset \spacefactor=1000
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+  {\plainfrenchspacing #1}%
+  \def\temp{#2}%
+  \ifx\temp\empty \else
+    \space ({\unsepspaces \ignorespaces \temp \unskip})%
+  \fi
+  \null % reset \spacefactor=1000
+}
+
+% @asis just yields its argument.  Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}.  So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+  \catcode`\_ = \active
+  \gdef\mathunderscore{%
+    \catcode`\_=\active
+    \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+  }
+}
+% Another complication: we want \\ (and @\) to output a math (or tt) \.
+% FYI, plain.tex uses \\ as a temporary control sequence (for no
+% particular reason), but this is not advertised and we don't care.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+  \tex
+  \mathunderscore
+  \let\\ = \mathbackslash
+  \mathactive
+  % make the texinfo accent commands work in math mode
+  \let\"=\ddot
+  \let\'=\acute
+  \let\==\bar
+  \let\^=\hat
+  \let\`=\grave
+  \let\u=\breve
+  \let\v=\check
+  \let\~=\tilde
+  \let\dotaccent=\dot
+  % have to provide another name for sup operator
+  \let\mathopsup=\sup
+  $\finishmath
+}
+\def\finishmath#1{#1$\endgroup}  % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+  \catcode`^ = \active
+  \catcode`< = \active
+  \catcode`> = \active
+  \catcode`+ = \active
+  \catcode`' = \active
+  \gdef\mathactive{%
+    \let^ = \ptexhat
+    \let< = \ptexless
+    \let> = \ptexgtr
+    \let+ = \ptexplus
+    \let' = \ptexquoteright
+  }
+}
+
+% for @sub and @sup, if in math mode, just do a normal sub/superscript.
+% If in text, use math to place as sub/superscript, but switch
+% into text mode, with smaller fonts.  This is a different font than the
+% one used for real math sub/superscripts (8pt vs. 7pt), but let's not
+% fix it (significant additions to font machinery) until someone notices.
+%
+\def\sub{\ifmmode \expandafter\sb \else \expandafter\finishsub\fi}
+\def\finishsub#1{$\sb{\hbox{\selectfonts\lllsize #1}}$}%
+%
+\def\sup{\ifmmode \expandafter\ptexsp \else \expandafter\finishsup\fi}
+\def\finishsup#1{$\ptexsp{\hbox{\selectfonts\lllsize #1}}$}%
+
+% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
+% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
+% except specified as a normal braced arg, so no newlines to worry about.
+% 
+\def\outfmtnametex{tex}
+%
+\long\def\inlinefmt#1{\doinlinefmt #1,\finish}
+\long\def\doinlinefmt#1,#2,\finish{%
+  \def\inlinefmtname{#1}%
+  \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi
+}
+% 
+% @inlinefmtifelse{FMTNAME,THEN-TEXT,ELSE-TEXT} expands THEN-TEXT if
+% FMTNAME is tex, else ELSE-TEXT.
+\long\def\inlinefmtifelse#1{\doinlinefmtifelse #1,,,\finish}
+\long\def\doinlinefmtifelse#1,#2,#3,#4,\finish{%
+  \def\inlinefmtname{#1}%
+  \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\else \ignorespaces #3\fi
+}
+%
+% For raw, must switch into @tex before parsing the argument, to avoid
+% setting catcodes prematurely.  Doing it this way means that, for
+% example, @inlineraw{html, foo{bar} gets a parse error instead of being
+% ignored.  But this isn't important because if people want a literal
+% *right* brace they would have to use a command anyway, so they may as
+% well use a command to get a left brace too.  We could re-use the
+% delimiter character idea from \verb, but it seems like overkill.
+% 
+\long\def\inlineraw{\tex \doinlineraw}
+\long\def\doinlineraw#1{\doinlinerawtwo #1,\finish}
+\def\doinlinerawtwo#1,#2,\finish{%
+  \def\inlinerawname{#1}%
+  \ifx\inlinerawname\outfmtnametex \ignorespaces #2\fi
+  \endgroup % close group opened by \tex.
+}
+
+% @inlineifset{VAR, TEXT} expands TEXT if VAR is @set.
+%
+\long\def\inlineifset#1{\doinlineifset #1,\finish}
+\long\def\doinlineifset#1,#2,\finish{%
+  \def\inlinevarname{#1}%
+  \expandafter\ifx\csname SET\inlinevarname\endcsname\relax
+  \else\ignorespaces#2\fi
+}
+
+% @inlineifclear{VAR, TEXT} expands TEXT if VAR is not @set.
+%
+\long\def\inlineifclear#1{\doinlineifclear #1,\finish}
+\long\def\doinlineifclear#1,#2,\finish{%
+  \def\inlinevarname{#1}%
+  \expandafter\ifx\csname SET\inlinevarname\endcsname\relax \ignorespaces#2\fi
+}
+
+
+\message{glyphs,}
+% and logos.
+
+% @@ prints an @, as does @atchar{}.
+\def\@{\char64 }
+\let\atchar=\@
+
+% @{ @} @lbracechar{} @rbracechar{} all generate brace characters.
+% Unless we're in typewriter, use \ecfont because the CM text fonts do
+% not have braces, and we don't want to switch into math.
+\def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}}
+\def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}}
+\let\{=\mylbrace \let\lbracechar=\{
+\let\}=\myrbrace \let\rbracechar=\}
+\begingroup
+  % Definitions to produce \{ and \} commands for indices,
+  % and @{ and @} for the aux/toc files.
+  \catcode`\{ = \other \catcode`\} = \other
+  \catcode`\[ = 1 \catcode`\] = 2
+  \catcode`\! = 0 \catcode`\\ = \other
+  !gdef!lbracecmd[\{]%
+  !gdef!rbracecmd[\}]%
+  !gdef!lbraceatcmd[@{]%
+  !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \ptexc
+\let\dotaccent = \ptexdot
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \ptext
+\let\ubaraccent = \ptexb
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+  \def\temp{#1}%
+  \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi
+  \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi
+  \else \errmessage{@dotless can be used only with i or j}%
+  \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence.  (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo.  Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+  L\kern-.36em
+  {\setbox0=\hbox{T}%
+   \vbox to \ht0{\hbox{%
+     \ifx\textnominalsize\xwordpt
+       % for 10pt running text, \lllsize (8pt) is too small for the A in LaTeX.
+       % Revert to plain's \scriptsize, which is 7pt.
+       \count255=\the\fam $\fam\count255 \scriptstyle A$%
+     \else
+       % For 11pt, we can use our lllsize.
+       \selectfonts\lllsize A%
+     \fi
+     }%
+     \vss
+  }}%
+  \kern-.15em
+  \TeX
+}
+
+% Some math mode symbols.  Define \ensuremath to switch into math mode
+% unless we are already there.  Expansion tricks may not be needed here,
+% but safer, and can't hurt.
+\def\ensuremath{\ifmmode \expandafter\asis \else\expandafter\ensuredmath \fi}
+\def\ensuredmath#1{$\relax#1$}
+%
+\def\bullet{\ensuremath\ptexbullet}
+\def\geq{\ensuremath\ge}
+\def\leq{\ensuremath\le}
+\def\minus{\ensuremath-}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em.  So do
+% whichever is larger.
+%
+\def\dots{%
+  \leavevmode
+  \setbox0=\hbox{...}% get width of three periods
+  \ifdim\wd0 > 1.5em
+    \dimen0 = \wd0
+  \else
+    \dimen0 = 1.5em
+  \fi
+  \hbox to \dimen0{%
+    \hskip 0pt plus.25fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus1fil
+    .\hskip 0pt plus.5fil
+  }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+  \dots
+  \spacefactor=\endofsentencespacefactor
+}
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, they should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}}
+\def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf \putworderror\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+   \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+   \advance\hsize by -2\dimen2 % Rules.
+   \vbox{%
+      \hrule height\dimen2
+      \hbox{\vrule width\dimen2 \kern3pt          % Space to left of text.
+         \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+         \kern3pt\vrule width\dimen2}% Space to right.
+      \hrule height\dimen2}
+    \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that.  The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math.  Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+  % We set the font at each command, rather than predefining it in
+  % \textfonts and the other font-switching commands, so that
+  % installations which never need the symbol don't have to have the
+  % font installed.
+  %
+  % There is only one designed size (nominal 10pt), so we always scale
+  % that to the current nominal size.
+  %
+  % By the way, simply using "at 1em" works for cmr10 and the like, but
+  % does not work for cmbx10 and other extended/shrunken fonts.
+  %
+  \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+  %
+  \ifx\curfontstyle\bfstylename
+    % bold:
+    \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+  \else
+    % regular:
+    \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+  \fi
+  \thiseurofont
+}
+
+% Glyphs from the EC fonts.  We don't use \let for the aliases, because
+% sometimes we redefine the original macro, and the alias should reflect
+% the redefinition.
+%
+% Use LaTeX names for the Icelandic letters.
+\def\DH{{\ecfont \char"D0}} % Eth
+\def\dh{{\ecfont \char"F0}} % eth
+\def\TH{{\ecfont \char"DE}} % Thorn
+\def\th{{\ecfont \char"FE}} % thorn
+%
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+% This positioning is not perfect (see the ogonek LaTeX package), but
+% we have the precomposed glyphs for the most common cases.  We put the
+% tests to use those glyphs in the single \ogonek macro so we have fewer
+% dummy definitions to worry about for index entries, etc.
+%
+% ogonek is also used with other letters in Lithuanian (IOU), but using
+% the precomposed glyphs for those is not so easy since they aren't in
+% the same EC font.
+\def\ogonek#1{{%
+  \def\temp{#1}%
+  \ifx\temp\macrocharA\Aogonek
+  \else\ifx\temp\macrochara\aogonek
+  \else\ifx\temp\macrocharE\Eogonek
+  \else\ifx\temp\macrochare\eogonek
+  \else
+    \ecfont \setbox0=\hbox{#1}%
+    \ifdim\ht0=1ex\accent"0C #1%
+    \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}%
+    \fi
+  \fi\fi\fi\fi
+  }%
+}
+\def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A}
+\def\aogonek{{\ecfont \char"A1}}\def\macrochara{a}
+\def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E}
+\def\eogonek{{\ecfont \char"A6}}\def\macrochare{e}
+%
+% Use the European Computer Modern fonts (cm-super in outline format)
+% for non-CM glyphs.  That is ec* for regular text and tc* for the text
+% companion symbols (LaTeX TS1 encoding).  Both are part of the ec
+% package and follow the same conventions.
+% 
+\def\ecfont{\etcfont{e}}
+\def\tcfont{\etcfont{t}}
+%
+\def\etcfont#1{%
+  % We can't distinguish serif/sans and italic/slanted, but this
+  % is used for crude hacks anyway (like adding French and German
+  % quotes to documents typeset with CM, where we lose kerning), so
+  % hopefully nobody will notice/care.
+  \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+  \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+  \ifmonospace
+    % typewriter:
+    \font\thisecfont = #1ctt\ecsize \space at \nominalsize
+  \else
+    \ifx\curfontstyle\bfstylename
+      % bold:
+      \font\thisecfont = #1cb\ifusingit{i}{x}\ecsize \space at \nominalsize
+    \else
+      % regular:
+      \font\thisecfont = #1c\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+    \fi
+  \fi
+  \thisecfont
+}
+
+% @registeredsymbol - R in a circle.  The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+  $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+               \hfil\crcr\Orb}}%
+    }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+%  Textures 1.7.7 (preloaded format=plain 93.10.14)  (68K)  16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\thisisundefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+% Quotes.
+\chardef\quotedblleft="5C
+\chardef\quotedblright=`\"
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page.  Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{%
+  \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+  \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+  % Open one extra group, as we want to close it in the middle of \Etitlepage.
+  \begingroup
+    \parindent=0pt \textfonts
+    % Leave some space at the very top of the page.
+    \vglue\titlepagetopglue
+    % No rule at page bottom unless we print one at the top with @title.
+    \finishedtitlepagetrue
+    %
+    % Most title ``pages'' are actually two pages long, with space
+    % at the top of the second.  We don't want the ragged left on the second.
+    \let\oldpage = \page
+    \def\page{%
+      \iffinishedtitlepage\else
+	 \finishtitlepage
+      \fi
+      \let\page = \oldpage
+      \page
+      \null
+    }%
+}
+
+\def\Etitlepage{%
+    \iffinishedtitlepage\else
+	\finishtitlepage
+    \fi
+    % It is important to do the page break before ending the group,
+    % because the headline and footline are only empty inside the group.
+    % If we use the new definition of \page, we always get a blank page
+    % after the title page, which we certainly don't want.
+    \oldpage
+  \endgroup
+  %
+  % Need this before the \...aftertitlepage checks so that if they are
+  % in effect the toc pages will come out with page numbers.
+  \HEADINGSon
+  %
+  % If they want short, they certainly want long too.
+  \ifsetshortcontentsaftertitlepage
+    \shortcontents
+    \contents
+    \global\let\shortcontents = \relax
+    \global\let\contents = \relax
+  \fi
+  %
+  \ifsetcontentsaftertitlepage
+    \contents
+    \global\let\contents = \relax
+    \global\let\shortcontents = \relax
+  \fi
+}
+
+\def\finishtitlepage{%
+  \vskip4pt \hrule height 2pt width \hsize
+  \vskip\titlepagebottomglue
+  \finishedtitlepagetrue
+}
+
+% Settings used for typesetting titles: no hyphenation, no indentation,
+% don't worry much about spacing, ragged right.  This should be used
+% inside a \vbox, and fonts need to be set appropriately first.  Because
+% it is always used for titles, nothing else, we call \rmisbold.  \par
+% should be specified before the end of the \vbox, since a vbox is a group.
+% 
+\def\raggedtitlesettings{%
+  \rmisbold
+  \hyphenpenalty=10000
+  \parindent=0pt
+  \tolerance=5000
+  \ptexraggedright
+}
+
+% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\parseargdef\title{%
+  \checkenv\titlepage
+  \vbox{\titlefonts \raggedtitlesettings #1\par}%
+  % print a rule at the page bottom also.
+  \finishedtitlepagefalse
+  \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+  \checkenv\titlepage
+  {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+  \def\temp{\quotation}%
+  \ifx\thisenv\temp
+    \def\quotationauthor{#1}% printed in \Equotation.
+  \else
+    \checkenv\titlepage
+    \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+    {\secfonts\rmisbold \leftline{#1}}%
+  \fi
+}
+
+
+% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline    % headline on even pages
+\newtoks\oddheadline     % headline on odd pages
+\newtoks\evenfootline    % footline on even pages
+\newtoks\oddfootline     % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+                            \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+                            \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what  @headings on  does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+  \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+  %
+  % Leave some space for the footline.  Hopefully ok to assume
+  % @evenfooting will not be used by itself.
+  \global\advance\pageheight by -12pt
+  \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+% @evenheadingmarks top     \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom  \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1}
+                          \headingmarks{odd}{heading}{#1} }
+\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1}
+                          \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+  \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+  \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
+
+% @headings double      turns headings on for double-sided printing.
+% @headings single      turns headings on for single-sided printing.
+% @headings off         turns them off.
+% @headings on          same as @headings double, retained for compatibility.
+% @headings after       turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\headingsoff{% non-global headings elimination
+  \evenheadline={\hfil}\evenfootline={\hfil}%
+   \oddheadline={\hfil}\oddfootline={\hfil}%
+}
+
+\def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting
+\HEADINGSoff  % it's the default
+
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\thisisundefined
+\def\today{%
+  \number\day\space
+  \ifcase\month
+  \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+  \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+  \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+  \fi
+  \space\number\year}
+\fi
+
+% @settitle line...  specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent  \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin  \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+  \advance\hsize by -\rightskip
+  \advance\hsize by -\tableindent
+  \setbox0=\hbox{\itemindicate{#1}}%
+  \itemindex{#1}%
+  \nobreak % This prevents a break before @itemx.
+  %
+  % If the item text does not fit in the space we have, put it on a line
+  % by itself, and do not allow a page break either before or after that
+  % line.  We do not start a paragraph here because then if the next
+  % command is, e.g., @kindex, the whatsit would get put into the
+  % horizontal list on a line by itself, resulting in extra blank space.
+  \ifdim \wd0>\itemmax
+    %
+    % Make this a paragraph so we get the \parskip glue and wrapping,
+    % but leave it ragged-right.
+    \begingroup
+      \advance\leftskip by-\tableindent
+      \advance\hsize by\tableindent
+      \advance\rightskip by0pt plus1fil\relax
+      \leavevmode\unhbox0\par
+    \endgroup
+    %
+    % We're going to be starting a paragraph, but we don't want the
+    % \parskip glue -- logically it's part of the @item we just started.
+    \nobreak \vskip-\parskip
+    %
+    % Stop a page break at the \parskip glue coming up.  However, if
+    % what follows is an environment such as @example, there will be no
+    % \parskip glue; then the negative vskip we just inserted would
+    % cause the example and the item to crash together.  So we use this
+    % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+    % \parskip glue after all.  Section titles are handled this way also.
+    %
+    \penalty 10001
+    \endgroup
+    \itemxneedsnegativevskipfalse
+  \else
+    % The item text fits into the space.  Start a paragraph, so that the
+    % following text (if any) will end up on the same line.
+    \noindent
+    % Do this with kerns and \unhbox so that if there is a footnote in
+    % the item text, it can migrate to the main vertical list and
+    % eventually be printed.
+    \nobreak\kern-\tableindent
+    \dimen0 = \itemmax  \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+    \unhbox0
+    \nobreak\kern\dimen0
+    \endgroup
+    \itemxneedsnegativevskiptrue
+  \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+  \let\itemindex\gobble
+  \tablecheck{table}%
+}
+\envdef\ftable{%
+  \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+  \tablecheck{ftable}%
+}
+\envdef\vtable{%
+  \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+  \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+  \ifnum \the\catcode`\^^M=\active
+    \endgroup
+    \errmessage{This command won't work in this context; perhaps the problem is
+      that we are \inenvironment\thisenv}%
+    \def\next{\doignore{#1}}%
+  \else
+    \let\next\tablex
+  \fi
+  \next
+}
+\def\tablex#1{%
+  \def\itemindicate{#1}%
+  \parsearg\tabley
+}
+\def\tabley#1{%
+  {%
+    \makevalueexpandable
+    \edef\temp{\noexpand\tablez #1\space\space\space}%
+    \expandafter
+  }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+  \aboveenvbreak
+  \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+  \ifnum 0#2>0 \tableindent=#2\mil \fi
+  \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+  \itemmax=\tableindent
+  \advance \itemmax by -\itemmargin
+  \advance \leftskip by \tableindent
+  \exdentamount=\tableindent
+  \parindent = 0pt
+  \parskip = \smallskipamount
+  \ifdim \parskip=0pt \parskip=2pt \fi
+  \let\item = \internalBitem
+  \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+  \aboveenvbreak
+  \itemmax=\itemindent
+  \advance\itemmax by -\itemmargin
+  \advance\leftskip by \itemindent
+  \exdentamount=\itemindent
+  \parindent=0pt
+  \parskip=\smallskipamount
+  \ifdim\parskip=0pt \parskip=2pt \fi
+  %
+  % Try typesetting the item mark so that if the document erroneously says
+  % something like @itemize @samp (intending @table), there's an error
+  % right away at the @itemize.  It's not the best error message in the
+  % world, but it's better than leaving it to the @item.  This means if
+  % the user wants an empty mark, they have to say @w{} not just @w.
+  \def\itemcontents{#1}%
+  \setbox0 = \hbox{\itemcontents}%
+  %
+  % @itemize with no arg is equivalent to @itemize @bullet.
+  \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+  %
+  \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+  \advance\itemno by 1  % for enumerations
+  {\let\par=\endgraf \smallbreak}% reasonable place to break
+  {%
+   % If the document has an @itemize directly after a section title, a
+   % \nobreak will be last on the list, and \sectionheading will have
+   % done a \vskip-\parskip.  In that case, we don't want to zero
+   % parskip, or the item text will crash with the heading.  On the
+   % other hand, when there is normal text preceding the item (as there
+   % usually is), we do want to zero parskip, or there would be too much
+   % space.  In that case, we won't have a \nobreak before.  At least
+   % that's the theory.
+   \ifnum\lastpenalty<10000 \parskip=0in \fi
+   \noindent
+   \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+   %
+   \vadjust{\penalty 1200}}% not good to break after first line of item.
+  \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list.  No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1  \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+  % If we were given no argument, pretend we were given `1'.
+  \def\thearg{#1}%
+  \ifx\thearg\empty \def\thearg{1}\fi
+  %
+  % Detect if the argument is a single token.  If so, it might be a
+  % letter.  Otherwise, the only valid thing it can be is a number.
+  % (We will always have one token, because of the test we just made.
+  % This is a good thing, since \splitoff doesn't work given nothing at
+  % all -- the first parameter is undelimited.)
+  \expandafter\splitoff\thearg\endmark
+  \ifx\rest\empty
+    % Only one token in the argument.  It could still be anything.
+    % A ``lowercase letter'' is one whose \lccode is nonzero.
+    % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+    %   not equal to itself.
+    % Otherwise, we assume it's a number.
+    %
+    % We need the \relax at the end of the \ifnum lines to stop TeX from
+    % continuing to look for a <number>.
+    %
+    \ifnum\lccode\expandafter`\thearg=0\relax
+      \numericenumerate % a number (we hope)
+    \else
+      % It's a letter.
+      \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+        \lowercaseenumerate % lowercase letter
+      \else
+        \uppercaseenumerate % uppercase letter
+      \fi
+    \fi
+  \else
+    % Multiple tokens in the argument.  We hope it's a number.
+    \numericenumerate
+  \fi
+}
+
+% An @enumerate whose labels are integers.  The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+  \itemno = \thearg
+  \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more lowercase letters in @enumerate; get a bigger
+                  alphabet}%
+    \fi
+    \char\lccode\itemno
+  }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+  \itemno = \expandafter`\thearg
+  \startenumeration{%
+    % Be sure we're not beyond the end of the alphabet.
+    \ifnum\itemno=0
+      \errmessage{No more uppercase letters in @enumerate; get a bigger
+                  alphabet}
+    \fi
+    \char\uccode\itemno
+  }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments.  Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+  \advance\itemno by -1
+  \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble.  Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+%   @multitable @columnfractions .25 .3 .45
+%   @item ...
+%
+%   Numbers following @columnfractions are the percent of the total
+%   current hsize to be used for each column. You may use as many
+%   columns as desired.
+
+
+% Or use a template:
+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+%   @item ...
+%   using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab@tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+%   @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+%   @item first col stuff @tab second col stuff @tab third col
+%   @item
+%   first col stuff
+%   @tab
+%   second col stuff
+%   @tab
+%   third col
+%   @item first col stuff @tab second col stuff
+%   @tab Many paragraphs of text may be used in any column.
+%
+%         They will wrap at the width determined by the template.
+%   @item@tab@tab This will be in third column.
+%   @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+%                                                            to baseline.
+%   0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1.  We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+  \global\advance\colcount by 1
+  \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+  \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+  \def\firstarg{#1}%
+  \ifx\firstarg\xendsetuptable
+    \let\go = \relax
+  \else
+    \ifx\firstarg\xcolumnfractions
+      \global\setpercenttrue
+    \else
+      \ifsetpercent
+         \let\go\pickupwholefraction
+      \else
+         \global\advance\colcount by 1
+         \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+                   % separator; typically that is always in the input, anyway.
+         \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+      \fi
+    \fi
+    \ifx\go\pickupwholefraction
+      % Put the argument back for the \pickupwholefraction call, so
+      % we'll always have a period there to be parsed.
+      \def\go{\pickupwholefraction#1}%
+    \else
+      \let\go = \setuptable
+    \fi%
+  \fi
+  \go
+}
+
+% multitable-only commands.
+% 
+% @headitem starts a heading row, which we typeset in bold.  Assignments
+% have to be global since we are inside the implicit group of an
+% alignment entry.  \everycr below resets \everytab so we don't have to
+% undo it ourselves.
+\def\headitemfont{\b}% for people to use in the template row; not changeable
+\def\headitem{%
+  \checkenv\multitable
+  \crcr
+  \gdef\headitemcrhook{\nobreak}% attempt to avoid page break after headings
+  \global\everytab={\bf}% can't use \headitemfont since the parsing differs
+  \the\everytab % for the first item
+}%
+%
+% default for tables with no headings.
+\let\headitemcrhook=\relax
+%
+% A \tab used to include \hskip1sp.  But then the space in a template
+% line is not enough.  That is bad.  So let's go back to just `&' until
+% we again encounter the problem the 1sp was intended to solve.
+%					--karl, nathan@acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab  % insert after every tab.
+%
+\envdef\multitable{%
+  \vskip\parskip
+  \startsavinginserts
+  %
+  % @item within a multitable starts a normal row.
+  % We use \def instead of \let so that if one of the multitable entries
+  % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+  % \endtemplate) expanding \doitemize.
+  \def\item{\crcr}%
+  %
+  \tolerance=9500
+  \hbadness=9500
+  \setmultitablespacing
+  \parskip=\multitableparskip
+  \parindent=\multitableparindent
+  \overfullrule=0pt
+  \global\colcount=0
+  %
+  \everycr = {%
+    \noalign{%
+      \global\everytab={}% Reset from possible headitem.
+      \global\colcount=0 % Reset the column counter.
+      %
+      % Check for saved footnotes, etc.:
+      \checkinserts
+      %
+      % Perhaps a \nobreak, then reset:
+      \headitemcrhook
+      \global\let\headitemcrhook=\relax
+    }%
+  }%
+  %
+  \parsearg\domultitable
+}
+\def\domultitable#1{%
+  % To parse everything between @multitable and @item:
+  \setuptable#1 \endsetuptable
+  %
+  % This preamble sets up a generic column definition, which will
+  % be used as many times as user calls for columns.
+  % \vtop will set a single line and will also let text wrap and
+  % continue for many paragraphs if desired.
+  \halign\bgroup &%
+    \global\advance\colcount by 1
+    \multistrut
+    \vtop{%
+      % Use the current \colcount to find the correct column width:
+      \hsize=\expandafter\csname col\the\colcount\endcsname
+      %
+      % In order to keep entries from bumping into each other
+      % we will add a \leftskip of \multitablecolspace to all columns after
+      % the first one.
+      %
+      % If a template has been used, we will add \multitablecolspace
+      % to the width of each template entry.
+      %
+      % If the user has set preamble in terms of percent of \hsize we will
+      % use that dimension as the width of the column, and the \leftskip
+      % will keep entries from bumping into each other.  Table will start at
+      % left margin and final column will justify at right margin.
+      %
+      % Make sure we don't inherit \rightskip from the outer environment.
+      \rightskip=0pt
+      \ifnum\colcount=1
+	% The first column will be indented with the surrounding text.
+	\advance\hsize by\leftskip
+      \else
+	\ifsetpercent \else
+	  % If user has not set preamble in terms of percent of \hsize
+	  % we will advance \hsize by \multitablecolspace.
+	  \advance\hsize by \multitablecolspace
+	\fi
+       % In either case we will make \leftskip=\multitablecolspace:
+      \leftskip=\multitablecolspace
+      \fi
+      % Ignoring space at the beginning and end avoids an occasional spurious
+      % blank line, when TeX decides to break the line at the space before the
+      % box from the multistrut, so the strut ends up on a line by itself.
+      % For example:
+      % @multitable @columnfractions .11 .89
+      % @item @code{#}
+      % @tab Legal holiday which is valid in major parts of the whole country.
+      % Is automatically provided with highlighting sequences respectively
+      % marking characters.
+      \noindent\ignorespaces##\unskip\multistrut
+    }\cr
+}
+\def\Emultitable{%
+  \crcr
+  \egroup % end the \halign
+  \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+  \def\multistrut{\strut}% just use the standard line spacing
+  %
+  % Compute \multitablelinespace (if not defined by user) for use in
+  % \multitableparskip calculation.  We used define \multistrut based on
+  % this, but (ironically) that caused the spacing to be off.
+  % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+% Test to see if parskip is larger than space between lines of
+% table. If not, do nothing.
+%        If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+                                      % than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+                                      % than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed.  They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested.  But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+  \expandafter\let\csname #1\endcsname = \relax
+  \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+  % Scan in ``verbatim'' mode:
+  \obeylines
+  \catcode`\@ = \other
+  \catcode`\{ = \other
+  \catcode`\} = \other
+  %
+  % Make sure that spaces turn into tokens that match what \doignoretext wants.
+  \spaceisspace
+  %
+  % Count number of #1's that we've seen.
+  \doignorecount = 0
+  %
+  % Swallow text until we reach the matching `@end #1'.
+  \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+  \obeylines %
+  %
+  \gdef\dodoignore#1{%
+    % #1 contains the command name as a string, e.g., `ifinfo'.
+    %
+    % Define a command to find the next `@end #1'.
+    \long\def\doignoretext##1^^M@end #1{%
+      \doignoretextyyy##1^^M@#1\_STOP_}%
+    %
+    % And this command to find another #1 command, at the beginning of a
+    % line.  (Otherwise, we would consider a line `@c @ifset', for
+    % example, to count as an @ifset for nesting.)
+    \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+    %
+    % And now expand that command.
+    \doignoretext ^^M%
+  }%
+}
+
+\def\doignoreyyy#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty			% Nothing found.
+    \let\next\doignoretextzzz
+  \else					% Found a nested condition, ...
+    \advance\doignorecount by 1
+    \let\next\doignoretextyyy		% ..., look for another.
+    % If we're here, #1 ends with ^^M\ifinfo (for example).
+  \fi
+  \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+  \ifnum\doignorecount = 0	% We have just found the outermost @end.
+    \let\next\enddoignore
+  \else				% Still inside a nested condition.
+    \advance\doignorecount by -1
+    \let\next\doignoretext      % Look for the next @end.
+  \fi
+  \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+  % Ignore anything after the last `@end #1'; this matters in verbatim
+  % environments, where otherwise the newline after an ignored conditional
+  % would result in a blank line in the output.
+  \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+  {%
+    \makevalueexpandable
+    \def\temp{#2}%
+    \edef\next{\gdef\makecsname{SET#1}}%
+    \ifx\temp\empty
+      \next{}%
+    \else
+      \setzzz#2\endsetzzz
+    \fi
+  }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+  {%
+    \makevalueexpandable
+    \global\expandafter\let\csname SET#1\endcsname=\relax
+  }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+  \catcode`\-=\active \catcode`\_=\active
+  %
+  \gdef\makevalueexpandable{%
+    \let\value = \expandablevalue
+    % We don't want these characters active, ...
+    \catcode`\-=\other \catcode`\_=\other
+    % ..., but we might end up with active ones in the argument if
+    % we're called from @code, as @code{@value{foo-bar_}}, though.
+    % So \let them to their normal equivalents.
+    \let-\normaldash \let_\normalunderscore
+  }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file.  This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+% 
+% Unfortunately, this has the consequence that when _ is in the *value*
+% of an @set, it does not print properly in the roman fonts (get the cmr
+% dot accent at position 126 instead).  No fix comes to mind, and it's
+% been this way since 2003 or earlier, so just ignore it.
+% 
+\def\expandablevalue#1{%
+  \expandafter\ifx\csname SET#1\endcsname\relax
+    {[No value for ``#1'']}%
+    \message{Variable `#1', used in @value, is not set.}%
+  \else
+    \csname SET#1\endcsname
+  \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+% 
+% To get the special treatment we need for `@end ifset,' we call
+% \makecond and then redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+  {%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname SET#2\endcsname\relax
+      #1% If not set, redefine \next.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end executes the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @ifcommandisdefined CMD ... @end executes the `...' if CMD (written
+% without the @) is in fact defined.  We can only feasibly check at the
+% TeX level, so something like `mathcode' is going to considered
+% defined even though it is not a Texinfo command.
+% 
+\makecond{ifcommanddefined}
+\def\ifcommanddefined{\parsearg{\doifcmddefined{\let\next=\ifcmddefinedfail}}}
+%
+\def\doifcmddefined#1#2{{%
+    \makevalueexpandable
+    \let\next=\empty
+    \expandafter\ifx\csname #2\endcsname\relax
+      #1% If not defined, \let\next as above.
+    \fi
+    \expandafter
+  }\next
+}
+\def\ifcmddefinedfail{\doignore{ifcommanddefined}}
+
+% @ifcommandnotdefined CMD ... handled similar to @ifclear above.
+\makecond{ifcommandnotdefined}
+\def\ifcommandnotdefined{%
+  \parsearg{\doifcmddefined{\else \let\next=\ifcmdnotdefinedfail}}}
+\def\ifcmdnotdefinedfail{\doignore{ifcommandnotdefined}}
+
+% Set the `txicommandconditionals' variable, so documents have a way to
+% test if the @ifcommand...defined conditionals are available.
+\set txicommandconditionals
+
+% @dircategory CATEGORY  -- specify a category of the dir file
+% which this file should belong to.  Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index.  The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+  \iflinks
+    \expandafter\newwrite \csname#1indfile\endcsname
+    \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+  \fi
+  \expandafter\xdef\csname#1index\endcsname{%     % Define @#1index
+    \noexpand\doindex{#1}}
+}
+
+% @defindex foo  ==  \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+  \iflinks
+    \expandafter\newwrite \csname#1indfile\endcsname
+    \openout \csname#1indfile\endcsname \jobname.#1
+  \fi
+  \expandafter\xdef\csname#1index\endcsname{%
+    \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar    makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar   similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+  % Only do \closeout if we haven't already done it, else we'll end up
+  % closing the target index.
+  \expandafter \ifx\csname donesynindex#2\endcsname \relax
+    % The \closeout helps reduce unnecessary open files; the limit on the
+    % Acorn RISC OS is a mere 16 files.
+    \expandafter\closeout\csname#2indfile\endcsname
+    \expandafter\let\csname donesynindex#2\endcsname = 1
+  \fi
+  % redefine \fooindfile:
+  \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+  \expandafter\let\csname#2indfile\endcsname=\temp
+  % redefine \fooindex:
+  \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+%  and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+  \escapechar = `\\     % use backslash in output files.
+  \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+  \def\ {\realbackslash\space }%
+  %
+  % Need these unexpandable (because we define \tt as a dummy)
+  % definitions when @{ or @} appear in index entry text.  Also, more
+  % complicated, when \tex is in effect and \{ is a \delimiter again.
+  % We can't use \lbracecmd and \rbracecmd because texindex assumes
+  % braces and backslashes are used only as delimiters.  Perhaps we
+  % should use @lbracechar and @rbracechar?
+  \def\{{{\tt\char123}}%
+  \def\}{{\tt\char125}}%
+  %
+  % Do the redefinitions.
+  \commondummies
+}
+
+% For the aux and toc files, @ is the escape character.  So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files).  When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+  \def\@{@@}%
+  \def\ {@ }%
+  \let\{ = \lbraceatcmd
+  \let\} = \rbraceatcmd
+  %
+  % Do the redefinitions.
+  \commondummies
+  \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+  % \definedummyword defines \#1 as \string\#1\space, thus effectively
+  % preventing its expansion.  This is used only for control words,
+  % not control letters, because the \space would be incorrect for
+  % control characters, but is needed to separate the control word
+  % from whatever follows.
+  %
+  % For control letters, we have \definedummyletter, which omits the
+  % space.
+  %
+  % These can be used both for control words that take an argument and
+  % those that do not.  If it is followed by {arg} in the input, then
+  % that will dutifully get written to the index (or wherever).
+  %
+  \def\definedummyword  ##1{\def##1{\string##1\space}}%
+  \def\definedummyletter##1{\def##1{\string##1}}%
+  \let\definedummyaccent\definedummyletter
+  %
+  \commondummiesnofonts
+  %
+  \definedummyletter\_%
+  \definedummyletter\-%
+  %
+  % Non-English letters.
+  \definedummyword\AA
+  \definedummyword\AE
+  \definedummyword\DH
+  \definedummyword\L
+  \definedummyword\O
+  \definedummyword\OE
+  \definedummyword\TH
+  \definedummyword\aa
+  \definedummyword\ae
+  \definedummyword\dh
+  \definedummyword\exclamdown
+  \definedummyword\l
+  \definedummyword\o
+  \definedummyword\oe
+  \definedummyword\ordf
+  \definedummyword\ordm
+  \definedummyword\questiondown
+  \definedummyword\ss
+  \definedummyword\th
+  %
+  % Although these internal commands shouldn't show up, sometimes they do.
+  \definedummyword\bf
+  \definedummyword\gtr
+  \definedummyword\hat
+  \definedummyword\less
+  \definedummyword\sf
+  \definedummyword\sl
+  \definedummyword\tclose
+  \definedummyword\tt
+  %
+  \definedummyword\LaTeX
+  \definedummyword\TeX
+  %
+  % Assorted special characters.
+  \definedummyword\arrow
+  \definedummyword\bullet
+  \definedummyword\comma
+  \definedummyword\copyright
+  \definedummyword\registeredsymbol
+  \definedummyword\dots
+  \definedummyword\enddots
+  \definedummyword\entrybreak
+  \definedummyword\equiv
+  \definedummyword\error
+  \definedummyword\euro
+  \definedummyword\expansion
+  \definedummyword\geq
+  \definedummyword\guillemetleft
+  \definedummyword\guillemetright
+  \definedummyword\guilsinglleft
+  \definedummyword\guilsinglright
+  \definedummyword\lbracechar
+  \definedummyword\leq
+  \definedummyword\mathopsup
+  \definedummyword\minus
+  \definedummyword\ogonek
+  \definedummyword\pounds
+  \definedummyword\point
+  \definedummyword\print
+  \definedummyword\quotedblbase
+  \definedummyword\quotedblleft
+  \definedummyword\quotedblright
+  \definedummyword\quoteleft
+  \definedummyword\quoteright
+  \definedummyword\quotesinglbase
+  \definedummyword\rbracechar
+  \definedummyword\result
+  \definedummyword\sub
+  \definedummyword\sup
+  \definedummyword\textdegree
+  %
+  % We want to disable all macros so that they are not expanded by \write.
+  \macrolist
+  %
+  \normalturnoffactive
+  %
+  % Handle some cases of @value -- where it does not contain any
+  % (non-fully-expandable) commands.
+  \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+  % Control letters and accents.
+  \definedummyletter\!%
+  \definedummyaccent\"%
+  \definedummyaccent\'%
+  \definedummyletter\*%
+  \definedummyaccent\,%
+  \definedummyletter\.%
+  \definedummyletter\/%
+  \definedummyletter\:%
+  \definedummyaccent\=%
+  \definedummyletter\?%
+  \definedummyaccent\^%
+  \definedummyaccent\`%
+  \definedummyaccent\~%
+  \definedummyword\u
+  \definedummyword\v
+  \definedummyword\H
+  \definedummyword\dotaccent
+  \definedummyword\ogonek
+  \definedummyword\ringaccent
+  \definedummyword\tieaccent
+  \definedummyword\ubaraccent
+  \definedummyword\udotaccent
+  \definedummyword\dotless
+  %
+  % Texinfo font commands.
+  \definedummyword\b
+  \definedummyword\i
+  \definedummyword\r
+  \definedummyword\sansserif
+  \definedummyword\sc
+  \definedummyword\slanted
+  \definedummyword\t
+  %
+  % Commands that take arguments.
+  \definedummyword\abbr
+  \definedummyword\acronym
+  \definedummyword\anchor
+  \definedummyword\cite
+  \definedummyword\code
+  \definedummyword\command
+  \definedummyword\dfn
+  \definedummyword\dmn
+  \definedummyword\email
+  \definedummyword\emph
+  \definedummyword\env
+  \definedummyword\file
+  \definedummyword\image
+  \definedummyword\indicateurl
+  \definedummyword\inforef
+  \definedummyword\kbd
+  \definedummyword\key
+  \definedummyword\math
+  \definedummyword\option
+  \definedummyword\pxref
+  \definedummyword\ref
+  \definedummyword\samp
+  \definedummyword\strong
+  \definedummyword\tie
+  \definedummyword\U
+  \definedummyword\uref
+  \definedummyword\url
+  \definedummyword\var
+  \definedummyword\verb
+  \definedummyword\w
+  \definedummyword\xref
+  %
+  % Consider:
+  %   @macro mkind{arg1,arg2}
+  %   @cindex \arg2\
+  %   @end macro
+  %   @mkind{foo, bar}
+  % The space after the comma will end up in the temporary definition
+  % that we make for arg2 (see \parsemargdef ff.).  We want all this to be
+  % expanded for the sake of the index, so we end up just seeing "bar".
+  \let\xeatspaces = \eatspaces
+}
+
+% For testing: output @{ and @} in index sort strings as \{ and \}.
+\newif\ifusebracesinindexes
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names.  It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+  % Accent commands should become @asis.
+  \def\definedummyaccent##1{\let##1\asis}%
+  % We can just ignore other control letters.
+  \def\definedummyletter##1{\let##1\empty}%
+  % All control words become @asis by default; overrides below.
+  \let\definedummyword\definedummyaccent
+  %
+  \commondummiesnofonts
+  %
+  % Don't no-op \tt, since it isn't a user-level command
+  % and is used in the definitions of the active chars like <, >, |, etc.
+  % Likewise with the other plain tex font commands.
+  %\let\tt=\asis
+  %
+  \def\ { }%
+  \def\@{@}%
+  \def\_{\normalunderscore}%
+  \def\-{}% @- shouldn't affect sorting
+  %
+  % Unfortunately, texindex is not prepared to handle braces in the
+  % content at all.  So for index sorting, we map @{ and @} to strings
+  % starting with |, since that ASCII character is between ASCII { and }.
+  \ifusebracesinindexes
+    \def\lbracechar{\lbracecmd}%
+    \def\rbracechar{\rbracecmd}%
+  \else
+    \def\lbracechar{|a}%
+    \def\rbracechar{|b}%
+  \fi
+  \let\{=\lbracechar
+  \let\}=\rbracechar
+  %
+  %
+  % Non-English letters.
+  \def\AA{AA}%
+  \def\AE{AE}%
+  \def\DH{DZZ}%
+  \def\L{L}%
+  \def\OE{OE}%
+  \def\O{O}%
+  \def\TH{ZZZ}%
+  \def\aa{aa}%
+  \def\ae{ae}%
+  \def\dh{dzz}%
+  \def\exclamdown{!}%
+  \def\l{l}%
+  \def\oe{oe}%
+  \def\ordf{a}%
+  \def\ordm{o}%
+  \def\o{o}%
+  \def\questiondown{?}%
+  \def\ss{ss}%
+  \def\th{zzz}%
+  %
+  \def\LaTeX{LaTeX}%
+  \def\TeX{TeX}%
+  %
+  % Assorted special characters.
+  % (The following {} will end up in the sort string, but that's ok.)
+  \def\arrow{->}%
+  \def\bullet{bullet}%
+  \def\comma{,}%
+  \def\copyright{copyright}%
+  \def\dots{...}%
+  \def\enddots{...}%
+  \def\equiv{==}%
+  \def\error{error}%
+  \def\euro{euro}%
+  \def\expansion{==>}%
+  \def\geq{>=}%
+  \def\guillemetleft{<<}%
+  \def\guillemetright{>>}%
+  \def\guilsinglleft{<}%
+  \def\guilsinglright{>}%
+  \def\leq{<=}%
+  \def\minus{-}%
+  \def\point{.}%
+  \def\pounds{pounds}%
+  \def\print{-|}%
+  \def\quotedblbase{"}%
+  \def\quotedblleft{"}%
+  \def\quotedblright{"}%
+  \def\quoteleft{`}%
+  \def\quoteright{'}%
+  \def\quotesinglbase{,}%
+  \def\registeredsymbol{R}%
+  \def\result{=>}%
+  \def\textdegree{o}%
+  %
+  \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax
+  \else \indexlquoteignore \fi
+  %
+  % We need to get rid of all macros, leaving only the arguments (if present).
+  % Of course this is not nearly correct, but it is the best we can do for now.
+  % makeinfo does not expand macros in the argument to @deffn, which ends up
+  % writing an index entry, and texindex isn't prepared for an index sort entry
+  % that starts with \.
+  %
+  % Since macro invocations are followed by braces, we can just redefine them
+  % to take a single TeX argument.  The case of a macro invocation that
+  % goes to end-of-line is not handled.
+  %
+  \macrolist
+}
+
+% Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us
+% ignore left quotes in the sort term.
+{\catcode`\`=\active
+ \gdef\indexlquoteignore{\let`=\empty}}
+
+\let\indexbackslash=0  %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+  \iflinks
+  {%
+    % Store the main index entry text (including the third arg).
+    \toks0 = {#2}%
+    % If third arg is present, precede it with a space.
+    \def\thirdarg{#3}%
+    \ifx\thirdarg\empty \else
+      \toks0 = \expandafter{\the\toks0 \space #3}%
+    \fi
+    %
+    \edef\writeto{\csname#1indfile\endcsname}%
+    %
+    \safewhatsit\dosubindwrite
+  }%
+  \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+  % Put the index entry in the margin if desired.
+  \ifx\SETmarginindex\relax\else
+    \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+  \fi
+  %
+  % Remember, we are within a group.
+  \indexdummies % Must do this here, since \bf, etc expand at this stage
+  \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+      % so it will be output as is; and it will print as backslash.
+  %
+  % Process the index entry with all font commands turned off, to
+  % get the string to sort by.
+  {\indexnofonts
+   \edef\temp{\the\toks0}% need full expansion
+   \xdef\indexsorttmp{\temp}%
+  }%
+  %
+  % Set up the complete index entry, with both the sort key and
+  % the original text, including any font commands.  We write
+  % three arguments to \entry to the .?? file (four in the
+  % subentry case), texindex reduces to two when writing the .??s
+  % sorted result.
+  \edef\temp{%
+    \write\writeto{%
+      \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+  }%
+  \temp
+}
+
+% Take care of unwanted page breaks/skips around a whatsit:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again.  Otherwise, the whatsit generated by the
+% \write or \pdfdest will make \lastskip zero.  The result is that
+% sequences like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode.  We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip.  \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip.  The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
+% ..., ready, GO:
+%
+\def\safewhatsit#1{\ifhmode
+  #1%
+ \else
+  % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+  \whatsitskip = \lastskip
+  \edef\lastskipmacro{\the\lastskip}%
+  \whatsitpenalty = \lastpenalty
+  %
+  % If \lastskip is nonzero, that means the last item was a
+  % skip.  And since a skip is discardable, that means this
+  % -\whatsitskip glue we're inserting is preceded by a
+  % non-discardable item, therefore it is not a potential
+  % breakpoint, therefore no \nobreak needed.
+  \ifx\lastskipmacro\zeroskipmacro
+  \else
+    \vskip-\whatsitskip
+  \fi
+  %
+  #1%
+  %
+  \ifx\lastskipmacro\zeroskipmacro
+    % If \lastskip was zero, perhaps the last item was a penalty, and
+    % perhaps it was >=10000, e.g., a \nobreak.  In that case, we want
+    % to re-insert the same penalty (values >10000 are used for various
+    % signals); since we just inserted a non-discardable item, any
+    % following glue (such as a \parskip) would be a breakpoint.  For example:
+    %   @deffn deffn-whatever
+    %   @vindex index-whatever
+    %   Description.
+    % would allow a break between the index-whatever whatsit
+    % and the "Description." paragraph.
+    \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
+  \else
+    % On the other hand, if we had a nonzero \lastskip,
+    % this make-up glue would be preceded by a non-discardable item
+    % (the whatsit from the \write), so we must insert a \nobreak.
+    \nobreak\vskip\whatsitskip
+  \fi
+\fi}
+
+% The index entry written in the file actually looks like
+%  \entry {sortstring}{page}{topic}
+% or
+%  \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+%  \initial {c}
+%     before the first topic whose initial is c
+%  \entry {topic}{pagelist}
+%     for a topic that is used without subtopics
+%  \primary {topic}
+%     for the beginning of a topic that is used with subtopics
+%  \secondary {subtopic}{pagelist}
+%     for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+  \dobreak \chapheadingskip{10000}%
+  %
+  \smallfonts \rm
+  \tolerance = 9500
+  \plainfrenchspacing
+  \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+  %
+  % See if the index file exists and is nonempty.
+  % Change catcode of @ here so that if the index file contains
+  % \initial {@}
+  % as its first line, TeX doesn't complain about mismatched braces
+  % (because it thinks @} is a control sequence).
+  \catcode`\@ = 11
+  \openin 1 \jobname.#1s
+  \ifeof 1
+    % \enddoublecolumns gets confused if there is no text in the index,
+    % and it loses the chapter title and the aux file entries for the
+    % index.  The easiest way to prevent this problem is to make sure
+    % there is some text.
+    \putwordIndexNonexistent
+  \else
+    %
+    % If the index file exists but is empty, then \openin leaves \ifeof
+    % false.  We have to make TeX try to read something from the file, so
+    % it can discover if there is anything in it.
+    \read 1 to \temp
+    \ifeof 1
+      \putwordIndexIsEmpty
+    \else
+      % Index files are almost Texinfo source, but we use \ as the escape
+      % character.  It would be better to use @, but that's too big a change
+      % to make right now.
+      \def\indexbackslash{\backslashcurfont}%
+      \catcode`\\ = 0
+      \escapechar = `\\
+      \begindoublecolumns
+      \input \jobname.#1s
+      \enddoublecolumns
+    \fi
+  \fi
+  \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\let\normalhyphen=-
+{\catcode`\/=13 \catcode`\-=13 \catcode`\^=13 \catcode`\~=13 \catcode`\_=13
+\catcode`\|=13 \catcode`\<=13 \catcode`\>=13 \catcode`\+=13 \catcode`\"=13
+\catcode`\$=3
+\gdef\initialfonts{%
+  \usemathbackslash
+  \secfonts
+  % Some changes for non-alphabetic characters.  Using the glyphs from the
+  % math fonts looks more consistent than the typewriter font used elsewhere
+  % for these characters.
+  % Can't get bold backslash so don't use bold forward slash
+  \catcode`\/=13
+  \def/{{\secrmnotbold \normalslash}}
+  \catcode`\-=13
+  \def-{{\normalhyphen\normalhyphen}}
+  \let^=\normalcaret
+  \let~=\normaltilde
+  \def\_{%
+    \leavevmode \kern.07em \vbox{\hrule width.33em height.06ex}\kern .07em }
+  \def|{$\vert$}
+  \def<{$\less$}
+  \def>{$\gtr$}
+  \def+{$\normalplus$}
+  \let"=\normaldoublequote
+}}
+
+\def\initial{%
+  \bgroup
+  \initialfonts
+  \initialx
+}
+
+\def\initialx#1{%
+  % Remove any glue we may have, we'll be inserting our own.
+  \removelastskip
+  %
+  % We like breaks before the index initials, so insert a bonus.
+  \nobreak
+  \vskip 0pt plus 3\baselineskip
+  \penalty 0
+  \vskip 0pt plus -3\baselineskip
+  %
+  % Typeset the initial.  Making this add up to a whole number of
+  % baselineskips increases the chance of the dots lining up from column
+  % to column.  It still won't often be perfect, because of the stretch
+  % we need before each entry, but it's better.
+  %
+  % No shrink because it confuses \balancecolumns.
+  \vskip 1.67\baselineskip plus .5\baselineskip
+  \leftline{\secbf #1}%
+  % Do our best not to break after the initial.
+  \nobreak
+  \vskip .33\baselineskip plus .1\baselineskip
+  \egroup % \initialfonts
+}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin.  It is used for index
+% and table of contents entries.  The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+%	\def\entry#1#2{...
+% But this freezes the catcodes in the argument, and can cause problems to
+% @code, which sets - active.  This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+% The right solution is to prevent \entry from swallowing the whole text.
+%                                 --kasal, 21nov03
+\def\entry{%
+  \begingroup
+    %
+    % Start a new paragraph if necessary, so our assignments below can't
+    % affect previous text.
+    \par
+    %
+    % Do not fill out the last line with white space.
+    \parfillskip = 0in
+    %
+    % No extra space above this paragraph.
+    \parskip = 0in
+    %
+    % Do not prefer a separate line ending with a hyphen to fewer lines.
+    \finalhyphendemerits = 0
+    %
+    % \hangindent is only relevant when the entry text and page number
+    % don't both fit on one line.  In that case, bob suggests starting the
+    % dots pretty far over on the line.  Unfortunately, a large
+    % indentation looks wrong when the entry text itself is broken across
+    % lines.  So we use a small indentation and put up with long leaders.
+    %
+    % \hangafter is reset to 1 (which is the value we want) at the start
+    % of each paragraph, so we need not do anything with that.
+    \hangindent = 2em
+    %
+    % When the entry text needs to be broken, just fill out the first line
+    % with blank space.
+    \rightskip = 0pt plus1fil
+    %
+    % A bit of stretch before each entry for the benefit of balancing
+    % columns.
+    \vskip 0pt plus1pt
+    %
+    % When reading the text of entry, convert explicit line breaks
+    % from @* into spaces.  The user might give these in long section
+    % titles, for instance.
+    \def\*{\unskip\space\ignorespaces}%
+    \def\entrybreak{\hfil\break}%
+    %
+    % Swallow the left brace of the text (first parameter):
+    \afterassignment\doentry
+    \let\temp =
+}
+\def\entrybreak{\unskip\space\ignorespaces}%
+\def\doentry{%
+    \bgroup % Instead of the swallowed brace.
+      \noindent
+      \aftergroup\finishentry
+      % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+    % #1 is the page number.
+    %
+    % The following is kludged to not output a line of dots in the index if
+    % there are no page numbers.  The next person who breaks this will be
+    % cursed by a Unix daemon.
+    \setbox\boxA = \hbox{#1}%
+    \ifdim\wd\boxA = 0pt
+      \ %
+    \else
+      %
+      % If we must, put the page number on a line of its own, and fill out
+      % this line with blank space.  (The \hfil is overwhelmed with the
+      % fill leaders glue in \indexdotfill if the page number does fit.)
+      \hfil\penalty50
+      \null\nobreak\indexdotfill % Have leaders before the page number.
+      %
+      % The `\ ' here is removed by the implicit \unskip that TeX does as
+      % part of (the primitive) \par.  Without it, a spurious underfull
+      % \hbox ensues.
+      \ifpdf
+	\pdfgettoks#1.%
+	\ \the\toksA
+      \else
+	\ #1%
+      \fi
+    \fi
+    \par
+  \endgroup
+}
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+\def\indexdotfill{\cleaders
+  \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+  \parfillskip=0in
+  \parskip=0in
+  \hangindent=1in
+  \hangafter=1
+  \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+  \ifpdf
+    \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+  \else
+    #2
+  \fi
+  \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+  % Grab any single-column material above us.
+  \output = {%
+    %
+    % Here is a possibility not foreseen in manmac: if we accumulate a
+    % whole lot of material, we might end up calling this \output
+    % routine twice in a row (see the doublecol-lose test, which is
+    % essentially a couple of indexes with @setchapternewpage off).  In
+    % that case we just ship out what is in \partialpage with the normal
+    % output routine.  Generally, \partialpage will be empty when this
+    % runs and this will be a no-op.  See the indexspread.tex test case.
+    \ifvoid\partialpage \else
+      \onepageout{\pagecontents\partialpage}%
+    \fi
+    %
+    \global\setbox\partialpage = \vbox{%
+      % Unvbox the main output page.
+      \unvbox\PAGE
+      \kern-\topskip \kern\baselineskip
+    }%
+  }%
+  \eject % run that output routine to set \partialpage
+  %
+  % Use the double-column output routine for subsequent pages.
+  \output = {\doublecolumnout}%
+  %
+  % Change the page size parameters.  We could do this once outside this
+  % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+  % format, but then we repeat the same computation.  Repeating a couple
+  % of assignments once per index is clearly meaningless for the
+  % execution time, so we may as well do it in one place.
+  %
+  % First we halve the line length, less a little for the gutter between
+  % the columns.  We compute the gutter based on the line length, so it
+  % changes automatically with the paper format.  The magic constant
+  % below is chosen so that the gutter has the same value (well, +-<1pt)
+  % as it did when we hard-coded it.
+  %
+  % We put the result in a separate register, \doublecolumhsize, so we
+  % can restore it in \pagesofar, after \hsize itself has (potentially)
+  % been clobbered.
+  %
+  \doublecolumnhsize = \hsize
+    \advance\doublecolumnhsize by -.04154\hsize
+    \divide\doublecolumnhsize by 2
+  \hsize = \doublecolumnhsize
+  %
+  % Double the \vsize as well.  (We don't need a separate register here,
+  % since nobody clobbers \vsize.)
+  \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+  \splittopskip=\topskip \splitmaxdepth=\maxdepth
+  % Get the available space for the double columns -- the normal
+  % (undoubled) page height minus any material left over from the
+  % previous page.
+  \dimen@ = \vsize
+  \divide\dimen@ by 2
+  \advance\dimen@ by -\ht\partialpage
+  %
+  % box0 will be the left-hand column, box2 the right.
+  \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+  \onepageout\pagesofar
+  \unvbox255
+  \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+  \unvbox\partialpage
+  %
+  \hsize = \doublecolumnhsize
+  \wd0=\hsize \wd2=\hsize
+  \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+  % The following penalty ensures that the page builder is exercised
+  % _before_ we change the output routine.  This is necessary in the
+  % following situation:
+  %
+  % The last section of the index consists only of a single entry.
+  % Before this section, \pagetotal is less than \pagegoal, so no
+  % break occurs before the last section starts.  However, the last
+  % section, consisting of \initial and the single \entry, does not
+  % fit on the page and has to be broken off.  Without the following
+  % penalty the page builder will not be exercised until \eject
+  % below, and by that time we'll already have changed the output
+  % routine to the \balancecolumns version, so the next-to-last
+  % double-column page will be processed with \balancecolumns, which
+  % is wrong:  The two columns will go to the main vertical list, with
+  % the broken-off section in the recent contributions.  As soon as
+  % the output routine finishes, TeX starts reconsidering the page
+  % break.  The two columns and the broken-off section both fit on the
+  % page, because the two columns now take up only half of the page
+  % goal.  When TeX sees \eject from below which follows the final
+  % section, it invokes the new output routine that we've set after
+  % \balancecolumns below; \onepageout will try to fit the two columns
+  % and the final section into the vbox of \pageheight (see
+  % \pagebody), causing an overfull box.
+  %
+  % Note that glue won't work here, because glue does not exercise the
+  % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+  \penalty0
+  %
+  \output = {%
+    % Split the last of the double-column material.  Leave it on the
+    % current page, no automatic page break.
+    \balancecolumns
+    %
+    % If we end up splitting too much material for the current page,
+    % though, there will be another page break right after this \output
+    % invocation ends.  Having called \balancecolumns once, we do not
+    % want to call it again.  Therefore, reset \output to its normal
+    % definition right away.  (We hope \balancecolumns will never be
+    % called on to balance too much material, but if it is, this makes
+    % the output somewhat more palatable.)
+    \global\output = {\onepageout{\pagecontents\PAGE}}%
+  }%
+  \eject
+  \endgroup % started in \begindoublecolumns
+  %
+  % \pagegoal was set to the doubled \vsize above, since we restarted
+  % the current page.  We're now back to normal single-column
+  % typesetting, so reset \pagegoal to the normal \vsize (after the
+  % \endgroup where \vsize got restored).
+  \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+  \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+  \dimen@ = \ht0
+  \advance\dimen@ by \topskip
+  \advance\dimen@ by-\baselineskip
+  \divide\dimen@ by 2 % target to split to
+  %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
+  \splittopskip = \topskip
+  % Loop until we get a decent breakpoint.
+  {%
+    \vbadness = 10000
+    \loop
+      \global\setbox3 = \copy0
+      \global\setbox1 = \vsplit3 to \dimen@
+    \ifdim\ht3>\dimen@
+      \global\advance\dimen@ by 1pt
+    \repeat
+  }%
+  %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+  \setbox0=\vbox to\dimen@{\unvbox1}%
+  \setbox2=\vbox to\dimen@{\unvbox3}%
+  %
+  \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% Let's start with @part.
+\outer\parseargdef\part{\partzzz{#1}}
+\def\partzzz#1{%
+  \chapoddpage
+  \null
+  \vskip.3\vsize  % move it down on the page a bit
+  \begingroup
+    \noindent \titlefonts\rmisbold #1\par % the text
+    \let\lastnode=\empty      % no node to associate with
+    \writetocentry{part}{#1}{}% but put it in the toc
+    \headingsoff              % no headline or footline on the part page
+    \chapoddpage
+  \endgroup
+}
+
+% \unnumberedno is an oxymoron.  But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number".  We avoid collisions with chapter
+% numbers by starting them at 10000.  (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno        \secno=0
+\newcount\subsecno     \subsecno=0
+\newcount\subsubsecno  \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno  \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+  \ifnum\appendixno=`A A%
+  \else\ifnum\appendixno=`B B%
+  \else\ifnum\appendixno=`C C%
+  \else\ifnum\appendixno=`D D%
+  \else\ifnum\appendixno=`E E%
+  \else\ifnum\appendixno=`F F%
+  \else\ifnum\appendixno=`G G%
+  \else\ifnum\appendixno=`H H%
+  \else\ifnum\appendixno=`I I%
+  \else\ifnum\appendixno=`J J%
+  \else\ifnum\appendixno=`K K%
+  \else\ifnum\appendixno=`L L%
+  \else\ifnum\appendixno=`M M%
+  \else\ifnum\appendixno=`N N%
+  \else\ifnum\appendixno=`O O%
+  \else\ifnum\appendixno=`P P%
+  \else\ifnum\appendixno=`Q Q%
+  \else\ifnum\appendixno=`R R%
+  \else\ifnum\appendixno=`S S%
+  \else\ifnum\appendixno=`T T%
+  \else\ifnum\appendixno=`U U%
+  \else\ifnum\appendixno=`V V%
+  \else\ifnum\appendixno=`W W%
+  \else\ifnum\appendixno=`X X%
+  \else\ifnum\appendixno=`Y Y%
+  \else\ifnum\appendixno=`Z Z%
+  % The \the is necessary, despite appearances, because \appendixletter is
+  % expanded while writing the .toc file.  \char\appendixno is not
+  % expandable, thus it is written literally, thus all appendixes come out
+  % with the same letter (or @) in the toc without it.
+  \else\char\the\appendixno
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+  \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter.  Page headings and footings can use
+% these.  @section does likewise.
+\def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
+\def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achieve this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unnlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+  % Compute the abs. sec. level:
+  \absseclevel=#2
+  \advance\absseclevel by \secbase
+  % Make sure \absseclevel doesn't fall outside the range:
+  \ifnum \absseclevel < 0
+    \absseclevel = 0
+  \else
+    \ifnum \absseclevel > 3
+      \absseclevel = 3
+    \fi
+  \fi
+  % The heading type:
+  \def\headtype{#1}%
+  \if \headtype U%
+    \ifnum \absseclevel < \unnlevel
+      \chardef\unnlevel = \absseclevel
+    \fi
+  \else
+    % Check for appendix sections:
+    \ifnum \absseclevel = 0
+      \edef\chapheadtype{\headtype}%
+    \else
+      \if \headtype A\if \chapheadtype N%
+	\errmessage{@appendix... within a non-appendix chapter}%
+      \fi\fi
+    \fi
+    % Check for numbered within unnumbered:
+    \ifnum \absseclevel > \unnlevel
+      \def\headtype{U}%
+    \else
+      \chardef\unnlevel = 3
+    \fi
+  \fi
+  % Now print the heading:
+  \if \headtype U%
+    \ifcase\absseclevel
+	\unnumberedzzz{#3}%
+    \or \unnumberedseczzz{#3}%
+    \or \unnumberedsubseczzz{#3}%
+    \or \unnumberedsubsubseczzz{#3}%
+    \fi
+  \else
+    \if \headtype A%
+      \ifcase\absseclevel
+	  \appendixzzz{#3}%
+      \or \appendixsectionzzz{#3}%
+      \or \appendixsubseczzz{#3}%
+      \or \appendixsubsubseczzz{#3}%
+      \fi
+    \else
+      \ifcase\absseclevel
+	  \chapterzzz{#3}%
+      \or \seczzz{#3}%
+      \or \numberedsubseczzz{#3}%
+      \or \numberedsubsubseczzz{#3}%
+      \fi
+    \fi
+  \fi
+  \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered.  Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v.  By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+  % section resetting is \global in case the chapter is in a group, such
+  % as an @include file.
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\chapno by 1
+  %
+  % Used for \float.
+  \gdef\chaplevelprefix{\the\chapno.}%
+  \resetallfloatnos
+  %
+  % \putwordChapter can contain complex things in translations.
+  \toks0=\expandafter{\putwordChapter}%
+  \message{\the\toks0 \space \the\chapno}%
+  %
+  % Write the actual heading.
+  \chapmacro{#1}{Ynumbered}{\the\chapno}%
+  %
+  % So @section and the like are numbered underneath this chapter.
+  \global\let\section = \numberedsec
+  \global\let\subsection = \numberedsubsec
+  \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz
+%
+\def\appendixzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\appendixno by 1
+  \gdef\chaplevelprefix{\appendixletter.}%
+  \resetallfloatnos
+  %
+  % \putwordAppendix can contain complex things in translations.
+  \toks0=\expandafter{\putwordAppendix}%
+  \message{\the\toks0 \space \appendixletter}%
+  %
+  \chapmacro{#1}{Yappendix}{\appendixletter}%
+  %
+  \global\let\section = \appendixsec
+  \global\let\subsection = \appendixsubsec
+  \global\let\subsubsection = \appendixsubsubsec
+}
+
+% normally unnmhead0 calls unnumberedzzz:
+\outer\parseargdef\unnumbered{\unnmhead0{#1}}
+\def\unnumberedzzz#1{%
+  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+    \global\advance\unnumberedno by 1
+  %
+  % Since an unnumbered has no number, no prefix for figures.
+  \global\let\chaplevelprefix = \empty
+  \resetallfloatnos
+  %
+  % This used to be simply \message{#1}, but TeX fully expands the
+  % argument to \message.  Therefore, if #1 contained @-commands, TeX
+  % expanded them.  For example, in `@unnumbered The @cite{Book}', TeX
+  % expanded @cite (which turns out to cause errors because \cite is meant
+  % to be executed, not expanded).
+  %
+  % Anyway, we don't want the fully-expanded definition of @cite to appear
+  % as a result of the \message, we just want `@cite' itself.  We use
+  % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+  % simply yielding the contents of <toks register>.  (We also do this for
+  % the toc entries.)
+  \toks0 = {#1}%
+  \message{(\the\toks0)}%
+  %
+  \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+  %
+  \global\let\section = \unnumberedsec
+  \global\let\subsection = \unnumberedsubsec
+  \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+  % Well, we could do the following in a group, but that would break
+  % an assumption that \chapmacro is called at the outermost level.
+  % Thus we are safer this way:		--kasal, 24feb04
+  \let\centerparametersmaybe = \centerparameters
+  \unnmhead0{#1}%
+  \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+% 
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+% normally calls appendixsectionzzz:
+\outer\parseargdef\appendixsection{\apphead1{#1}}
+\def\appendixsectionzzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+% normally calls unnumberedseczzz:
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}}
+\def\unnumberedseczzz#1{%
+  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
+  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+% 
+% normally calls numberedsubseczzz:
+\outer\parseargdef\numberedsubsec{\numhead2{#1}}
+\def\numberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+% normally calls appendixsubseczzz:
+\outer\parseargdef\appendixsubsec{\apphead2{#1}}
+\def\appendixsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+% normally calls unnumberedsubseczzz:
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}}
+\def\unnumberedsubseczzz#1{%
+  \global\subsubsecno=0  \global\advance\subsecno by 1
+  \sectionheading{#1}{subsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+% 
+% normally numberedsubsubseczzz:
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}}
+\def\numberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynumbered}%
+                 {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally appendixsubsubseczzz:
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}}
+\def\appendixsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Yappendix}%
+                 {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally unnumberedsubsubseczzz:
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}}
+\def\unnumberedsubsubseczzz#1{%
+  \global\advance\subsubsecno by 1
+  \sectionheading{#1}{subsubsec}{Ynothing}%
+                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+\def\majorheading{%
+  {\advance\chapheadingskip by 10pt \chapbreak }%
+  \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+  \vbox{\chapfonts \raggedtitlesettings #1\par}%
+  \nobreak\bigskip \nobreak
+  \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+  \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+% Parameter controlling skip before chapter headings (if needed)
+\newskip\chapheadingskip
+
+% Define plain chapter starts, and page on/off switching for it.
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong.  But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+  \chappager
+  \ifodd\pageno \else
+    \begingroup
+      \headingsoff
+      \null
+      \chappager
+    \endgroup
+  \fi
+}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+% Not used for @heading series.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yappendixkeyword{Yappendix}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+%
+\def\chapmacro#1#2#3{%
+  \checkenv{}% chapters, etc., should not start inside an environment.
+  %
+  % Insert the first mark before the heading break (see notes for \domark).
+  \let\prevchapterdefs=\lastchapterdefs
+  \let\prevsectiondefs=\lastsectiondefs
+  \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+                        \gdef\thissection{}}%
+  %
+  \def\temptype{#2}%
+  \ifx\temptype\Ynothingkeyword
+    \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{\thischaptername}}%
+  \else\ifx\temptype\Yomitfromtockeyword
+    \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+                          \gdef\thischapter{}}%
+  \else\ifx\temptype\Yappendixkeyword
+    \toks0={#1}%
+    \xdef\lastchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\appendixletter}%
+      % \noexpand\putwordAppendix avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordAppendix{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \else
+    \toks0={#1}%
+    \xdef\lastchapterdefs{%
+      \gdef\noexpand\thischaptername{\the\toks0}%
+      \gdef\noexpand\thischapternum{\the\chapno}%
+      % \noexpand\putwordChapter avoids expanding indigestible
+      % commands in some of the translations.
+      \gdef\noexpand\thischapter{\noexpand\putwordChapter{}
+                                 \noexpand\thischapternum:
+                                 \noexpand\thischaptername}%
+    }%
+  \fi\fi\fi
+  %
+  % Output the mark.  Pass it through \safewhatsit, to take care of
+  % the preceding space.
+  \safewhatsit\domark
+  %
+  % Insert the chapter heading break.
+  \pchapsepmacro
+  %
+  % Now the second mark, after the heading break.  No break points
+  % between here and the heading.
+  \let\prevchapterdefs=\lastchapterdefs
+  \let\prevsectiondefs=\lastsectiondefs
+  \domark
+  %
+  {%
+    \chapfonts \rmisbold
+    \let\footnote=\errfootnoteheading % give better error message
+    %
+    % Have to define \lastsection before calling \donoderef, because the
+    % xref code eventually uses it.  On the other hand, it has to be called
+    % after \pchapsepmacro, or the headline will change too soon.
+    \gdef\lastsection{#1}%
+    %
+    % Only insert the separating space if we have a chapter/appendix
+    % number, and don't print the unnumbered ``number''.
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unnchap}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+      \def\toctype{omit}%
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+      \def\toctype{app}%
+    \else
+      \setbox0 = \hbox{#3\enspace}%
+      \def\toctype{numchap}%
+    \fi\fi\fi
+    %
+    % Write the toc entry for this chapter.  Must come before the
+    % \donoderef, because we include the current node name in the toc
+    % entry, and \donoderef resets it to empty.
+    \writetocentry{\toctype}{#1}{#3}%
+    %
+    % For pdftex, we have to write out the node definition (aka, make
+    % the pdfdest) after any page break, but before the actual text has
+    % been typeset.  If the destination for the pdf outline is after the
+    % text, then jumping from the outline may wind up with the text not
+    % being visible, for instance under high magnification.
+    \donoderef{#2}%
+    %
+    % Typeset the actual heading.
+    \nobreak % Avoid page breaks at the interline glue.
+    \vbox{\raggedtitlesettings \hangindent=\wd0 \centerparametersmaybe
+          \unhbox0 #1\par}%
+  }%
+  \nobreak\bigskip % no page break after a chapter title
+  \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+  \advance\rightskip by 3\rightskip
+  \leftskip = \rightskip
+  \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff.  We'll see.  --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+  \chapoddpage
+  \vbox{\chapfonts \raggedtitlesettings #1\par}%
+  \nobreak\bigskip\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+  \chapoddpage
+  \vbox{\chapfonts \raggedtitlesettings \hfill #1\hfill}%
+  \nobreak\bigskip \nobreak
+}
+\def\CHAPFopen{%
+  \global\let\chapmacro=\chfopen
+  \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles.  These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text of the title,
+% #2 is the section level (sec/subsec/subsubsec),
+% #3 is the section type (Ynumbered, Ynothing, Yappendix, Yomitfromtoc),
+% #4 is the section number.
+%
+\def\seckeyword{sec}
+%
+\def\sectionheading#1#2#3#4{%
+  {%
+    \def\sectionlevel{#2}%
+    \def\temptype{#3}%
+    %
+    % It is ok for the @heading series commands to appear inside an
+    % environment (it's been historically allowed, though the logic is
+    % dubious), but not the others.
+    \ifx\temptype\Yomitfromtockeyword\else
+      \checkenv{}% non-@*heading should not be in an environment.
+    \fi
+    \let\footnote=\errfootnoteheading
+    %
+    % Switch to the right set of fonts.
+    \csname #2fonts\endcsname \rmisbold
+    %
+    % Insert first mark before the heading break (see notes for \domark).
+    \let\prevsectiondefs=\lastsectiondefs
+    \ifx\temptype\Ynothingkeyword
+      \ifx\sectionlevel\seckeyword
+        \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+                              \gdef\thissection{\thissectionname}}%
+      \fi
+    \else\ifx\temptype\Yomitfromtockeyword
+      % Don't redefine \thissection.
+    \else\ifx\temptype\Yappendixkeyword
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\lastsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \else
+      \ifx\sectionlevel\seckeyword
+        \toks0={#1}%
+        \xdef\lastsectiondefs{%
+          \gdef\noexpand\thissectionname{\the\toks0}%
+          \gdef\noexpand\thissectionnum{#4}%
+          % \noexpand\putwordSection avoids expanding indigestible
+          % commands in some of the translations.
+          \gdef\noexpand\thissection{\noexpand\putwordSection{}
+                                     \noexpand\thissectionnum:
+                                     \noexpand\thissectionname}%
+        }%
+      \fi
+    \fi\fi\fi
+    %
+    % Go into vertical mode.  Usually we'll already be there, but we
+    % don't want the following whatsit to end up in a preceding paragraph
+    % if the document didn't happen to have a blank line.
+    \par
+    %
+    % Output the mark.  Pass it through \safewhatsit, to take care of
+    % the preceding space.
+    \safewhatsit\domark
+    %
+    % Insert space above the heading.
+    \csname #2headingbreak\endcsname
+    %
+    % Now the second mark, after the heading break.  No break points
+    % between here and the heading.
+    \global\let\prevsectiondefs=\lastsectiondefs
+    \domark
+    %
+    % Only insert the space after the number if we have a section number.
+    \ifx\temptype\Ynothingkeyword
+      \setbox0 = \hbox{}%
+      \def\toctype{unn}%
+      \gdef\lastsection{#1}%
+    \else\ifx\temptype\Yomitfromtockeyword
+      % for @headings -- no section number, don't include in toc,
+      % and don't redefine \lastsection.
+      \setbox0 = \hbox{}%
+      \def\toctype{omit}%
+      \let\sectionlevel=\empty
+    \else\ifx\temptype\Yappendixkeyword
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{app}%
+      \gdef\lastsection{#1}%
+    \else
+      \setbox0 = \hbox{#4\enspace}%
+      \def\toctype{num}%
+      \gdef\lastsection{#1}%
+    \fi\fi\fi
+    %
+    % Write the toc entry (before \donoderef).  See comments in \chapmacro.
+    \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+    %
+    % Write the node reference (= pdf destination for pdftex).
+    % Again, see comments in \chapmacro.
+    \donoderef{#3}%
+    %
+    % Interline glue will be inserted when the vbox is completed.
+    % That glue will be a valid breakpoint for the page, since it'll be
+    % preceded by a whatsit (usually from the \donoderef, or from the
+    % \writetocentry if there was no node).  We don't want to allow that
+    % break, since then the whatsits could end up on page n while the
+    % section is on page n+1, thus toc/etc. are wrong.  Debian bug 276000.
+    \nobreak
+    %
+    % Output the actual section heading.
+    \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
+          \hangindent=\wd0  % zero if no section number
+          \unhbox0 #1}%
+  }%
+  % Add extra space after the heading -- half of whatever came above it.
+  % Don't allow stretch, though.
+  \kern .5 \csname #2headingskip\endcsname
+  %
+  % Do not let the kern be a potential breakpoint, as it would be if it
+  % was followed by glue.
+  \nobreak
+  %
+  % We'll almost certainly start a paragraph next, so don't let that
+  % glue accumulate.  (Not a breakpoint because it's preceded by a
+  % discardable item.)  However, when a paragraph is not started next
+  % (\startdefun, \cartouche, \center, etc.), this needs to be wiped out
+  % or the negative glue will cause weirdly wrong output, typically
+  % obscuring the section heading with something else.
+  \vskip-\parskip
+  %
+  % This is so the last item on the main vertical list is a known
+  % \penalty > 10000, so \startdefun, etc., can recognize the situation
+  % and do the needful.
+  \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this.  The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything.  This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+  \edef\writetoctype{#1}%
+  \ifx\writetoctype\omitkeyword \else
+    \iftocfileopened\else
+      \immediate\openout\tocfile = \jobname.toc
+      \global\tocfileopenedtrue
+    \fi
+    %
+    \iflinks
+      {\atdummies
+       \edef\temp{%
+         \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+       \temp
+      }%
+    \fi
+  \fi
+  %
+  % Tell \shipout to create a pdf destination on each page, if we're
+  % writing pdf.  These are used in the table of contents.  We can't
+  % just write one on every page because the title pages are numbered
+  % 1 and 2 (the page numbers aren't printed), and so are the first
+  % two pages of the document.  Thus, we'd have two destinations named
+  % `1', and two named `2'.
+  \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care.  This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+  \catcode`\"=\active
+  \catcode`\$=\active
+  \catcode`\<=\active
+  \catcode`\>=\active
+  \catcode`\\=\active
+  \catcode`\^=\active
+  \catcode`\_=\active
+  \catcode`\|=\active
+  \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+  \setupdatafile
+  \activecatcodes
+  \input \tocreadfilename
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+  % If @setchapternewpage on, and @headings double, the contents should
+  % start on an odd page, unlike chapters.  Thus, we maintain
+  % \contentsalignmacro in parallel with \pagealignmacro.
+  % From: Torbjorn Granlund <tege@matematik.su.se>
+  \contentsalignmacro
+  \immediate\closeout\tocfile
+  %
+  % Don't need to put `Contents' or `Short Contents' in the headline.
+  % It is abundantly clear what they are.
+  \chapmacro{#1}{Yomitfromtoc}{}%
+  %
+  \savepageno = \pageno
+  \begingroup                  % Set up to handle contents files properly.
+    \raggedbottom              % Worry more about breakpoints than the bottom.
+    \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+    %
+    % Roman numerals for page numbers.
+    \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+% redefined for the two-volume lispref.  We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
+
+% Normal (long) toc.
+%
+\def\contents{%
+  \startcontents{\putwordTOC}%
+    \openin 1 \tocreadfilename\space
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+    \ifeof 1 \else
+      \pdfmakeoutlines
+    \fi
+    \closein 1
+  \endgroup
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+  \startcontents{\putwordShortTOC}%
+    %
+    \let\partentry = \shortpartentry
+    \let\numchapentry = \shortchapentry
+    \let\appentry = \shortchapentry
+    \let\unnchapentry = \shortunnchapentry
+    % We want a true roman here for the page numbers.
+    \secfonts
+    \let\rm=\shortcontrm \let\bf=\shortcontbf
+    \let\sl=\shortcontsl \let\tt=\shortconttt
+    \rm
+    \hyphenpenalty = 10000
+    \advance\baselineskip by 1pt % Open it up a little.
+    \def\numsecentry##1##2##3##4{}
+    \let\appsecentry = \numsecentry
+    \let\unnsecentry = \numsecentry
+    \let\numsubsecentry = \numsecentry
+    \let\appsubsecentry = \numsecentry
+    \let\unnsubsecentry = \numsecentry
+    \let\numsubsubsecentry = \numsecentry
+    \let\appsubsubsecentry = \numsecentry
+    \let\unnsubsubsecentry = \numsecentry
+    \openin 1 \tocreadfilename\space
+    \ifeof 1 \else
+      \readtocfile
+    \fi
+    \closein 1
+    \vfill \eject
+    \contentsalignmacro % in case @setchapternewpage odd is in effect
+  \endgroup
+  \lastnegativepageno = \pageno
+  \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+  % This space should be enough, since a single number is .5em, and the
+  % widest letter (M) is 1em, at least in the Computer Modern fonts.
+  % But use \hss just in case.
+  % (This space doesn't include the extra space that gets added after
+  % the label; that gets put in by \shortchapentry above.)
+  %
+  % We'd like to right-justify chapter numbers, but that looks strange
+  % with appendix letters.  And right-justifying numbers and
+  % left-justifying letters looks strange when there is less than 10
+  % chapters.  Have to read the whole toc once to know how many chapters
+  % there are before deciding ...
+  \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Parts, in the main contents.  Replace the part number, which doesn't
+% exist, with an empty box.  Let's hope all the numbers have the same width.
+% Also ignore the page number, which is conventionally not printed.
+\def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}}
+\def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}}
+%
+% Parts, in the short toc.
+\def\shortpartentry#1#2#3#4{%
+  \penalty-300
+  \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip
+  \shortchapentry{{\bf #1}}{\numeralbox}{}{}%
+}
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+  \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+  % We use M since it's probably the widest letter.
+  \setbox0 = \hbox{\putwordAppendix{} M}%
+  \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+   \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+   \begingroup
+     \chapentryfonts
+     \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+   \endgroup
+   \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+  \secentryfonts \leftskip=\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+  \subsecentryfonts \leftskip=2\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+  \subsubsecentryfonts \leftskip=3\tocindent
+  \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @tex ... @end tex    escapes into raw TeX temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain @ character.
+
+\envdef\tex{%
+  \setupmarkupstyle{tex}%
+  \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+  \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+  \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+  \catcode `\%=14
+  \catcode `\+=\other
+  \catcode `\"=\other
+  \catcode `\|=\other
+  \catcode `\<=\other
+  \catcode `\>=\other
+  \catcode `\`=\other
+  \catcode `\'=\other
+  \escapechar=`\\
+  %
+  % ' is active in math mode (mathcode"8000).  So reset it, and all our
+  % other math active characters (just in case), to plain's definitions.
+  \mathactive
+  %
+  % Inverse of the list at the beginning of the file.
+  \let\b=\ptexb
+  \let\bullet=\ptexbullet
+  \let\c=\ptexc
+  \let\,=\ptexcomma
+  \let\.=\ptexdot
+  \let\dots=\ptexdots
+  \let\equiv=\ptexequiv
+  \let\!=\ptexexclam
+  \let\i=\ptexi
+  \let\indent=\ptexindent
+  \let\noindent=\ptexnoindent
+  \let\{=\ptexlbrace
+  \let\+=\tabalign
+  \let\}=\ptexrbrace
+  \let\/=\ptexslash
+  \let\sp=\ptexsp
+  \let\*=\ptexstar
+  %\let\sup=\ptexsup % do not redefine, we want @sup to work in math mode
+  \let\t=\ptext
+  \expandafter \let\csname top\endcsname=\ptextop  % we've made it outer
+  \let\frenchspacing=\plainfrenchspacing
+  %
+  \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+  \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+  \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments.  \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical.  We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+  % =10000 instead of <10000 because of a special case in \itemzzz and
+  % \sectionheading, q.v.
+  \ifnum \lastpenalty=10000 \else
+    \advance\envskipamount by \parskip
+    \endgraf
+    \ifdim\lastskip<\envskipamount
+      \removelastskip
+      % it's not a good place to break if the last penalty was \nobreak
+      % or better ...
+      \ifnum\lastpenalty<10000 \penalty-50 \fi
+      \vskip\envskipamount
+    \fi
+  \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag.  If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+        \ctl\leaders\hrule height\circthick\hfil\ctr
+        \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+        \cbl\leaders\hrule height\circthick\hfil\cbr
+        \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+  \ifhmode\par\fi  % can't be in the midst of a paragraph.
+  \startsavinginserts
+  \lskip=\leftskip \rskip=\rightskip
+  \leftskip=0pt\rightskip=0pt % we want these *outside*.
+  \cartinner=\hsize \advance\cartinner by-\lskip
+  \advance\cartinner by-\rskip
+  \cartouter=\hsize
+  \advance\cartouter by 18.4pt	% allow for 3pt kerns on either
+				% side, and for 6pt waste from
+				% each corner char, and rule thickness
+  \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+  %
+  % If this cartouche directly follows a sectioning command, we need the
+  % \parskip glue (backspaced over by default) or the cartouche can
+  % collide with the section heading.
+  \ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi
+  %
+  \vbox\bgroup
+      \baselineskip=0pt\parskip=0pt\lineskip=0pt
+      \carttop
+      \hbox\bgroup
+	  \hskip\lskip
+	  \vrule\kern3pt
+	  \vbox\bgroup
+	      \kern3pt
+	      \hsize=\cartinner
+	      \baselineskip=\normbskip
+	      \lineskip=\normlskip
+	      \parskip=\normpskip
+	      \vskip -\parskip
+	      \comment % For explanation, see the end of def\group.
+}
+\def\Ecartouche{%
+              \ifhmode\par\fi
+	      \kern3pt
+	  \egroup
+	  \kern3pt\vrule
+	  \hskip\rskip
+      \egroup
+      \cartbot
+  \egroup
+  \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\newdimen\nonfillparindent
+\def\nonfillstart{%
+  \aboveenvbreak
+  \ifdim\hfuzz < 12pt \hfuzz = 12pt \fi % Don't be fussy
+  \sepspaces % Make spaces be word-separators rather than space tokens.
+  \let\par = \lisppar % don't ignore blank lines
+  \obeylines % each line of input is a line of output
+  \parskip = 0pt
+  % Turn off paragraph indentation but redefine \indent to emulate
+  % the normal \indent.
+  \nonfillparindent=\parindent
+  \parindent = 0pt
+  \let\indent\nonfillindent
+  %
+  \emergencystretch = 0pt % don't try to avoid overfull boxes
+  \ifx\nonarrowing\relax
+    \advance \leftskip by \lispnarrowing
+    \exdentamount=\lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+  \let\exdent=\nofillexdent
+}
+
+\begingroup
+\obeyspaces
+% We want to swallow spaces (but not other tokens) after the fake
+% @indent in our nonfill-environments, where spaces are normally
+% active and set to @tie, resulting in them not being ignored after
+% @indent.
+\gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}%
+\gdef\nonfillindentcheck{%
+\ifx\temp %
+\expandafter\nonfillindentgobble%
+\else%
+\leavevmode\nonfillindentbox%
+\fi%
+}%
+\endgroup
+\def\nonfillindentgobble#1{\nonfillindent}
+\def\nonfillindentbox{\hbox to \nonfillparindent{\hss}}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+%    @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+  \ifx\SETdispenvsize\smallword
+    % end paragraph for sake of leading, in case document has no blank
+    % line.  This is redundant with what happens in \aboveenvbreak, but
+    % we need to do it before changing the fonts, and it's inconvenient
+    % to change the fonts afterward.
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
+    \smallexamplefonts \rm
+  \fi
+}
+\def\setsmalldispenv{%
+  \ifx\SETdispenvsize\nosmallword
+  \else
+    \ifnum \lastpenalty=10000 \else \endgraf \fi
+    \smallexamplefonts \rm
+  \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it in one command.  #1 is the env name, #2 the definition.
+\def\makedispenvdef#1#2{%
+  \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}%
+  \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}%
+  \expandafter\let\csname E#1\endcsname \afterenvbreak
+  \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two environment synonyms (#1 and #2) for an environment.
+\def\maketwodispenvdef#1#2#3{%
+  \makedispenvdef{#1}{#3}%
+  \makedispenvdef{#2}{#3}%
+}
+%
+% @lisp: indented, narrowed, typewriter font;
+% @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvdef{lisp}{example}{%
+  \nonfillstart
+  \tt\setupmarkupstyle{example}%
+  \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+  \gobble % eat return
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenvdef{display}{%
+  \nonfillstart
+  \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenvdef{format}{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \advance\leftskip by 0pt plus 1fill\relax
+  \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @raggedright does more-or-less normal line breaking but no right
+% justification.  From plain.tex.  Don't stretch around special
+% characters in urls in this environment, since the stretch at the right
+% should be enough.
+\envdef\raggedright{%
+  \rightskip0pt plus2.4em \spaceskip.3333em \xspaceskip.5em\relax
+  \def\urefprestretchamount{0pt}%
+  \def\urefpoststretchamount{0pt}%
+}
+\let\Eraggedright\par
+
+\envdef\raggedleft{%
+  \parindent=0pt \leftskip0pt plus2em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedleft\par
+
+\envdef\raggedcenter{%
+  \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em
+  \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+  \hbadness=10000 % Last line will usually be underfull, so turn off
+                  % badness reporting.
+}
+\let\Eraggedcenter\par
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins.  We keep \parskip nonzero in general, since
+% we're doing normal filling.  So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\makedispenvdef{quotation}{\quotationstart}
+%
+\def\quotationstart{%
+  \indentedblockstart % same as \indentedblock, but increase right margin too.
+  \ifx\nonarrowing\relax
+    \advance\rightskip by \lispnarrowing
+  \fi
+  \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+  \par
+  \ifx\quotationauthor\thisisundefined\else
+    % indent a bit.
+    \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+  \fi
+  {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallquotation{\Equotation}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+  \def\temp{#1}%
+  \ifx\temp\empty \else
+    {\bf #1: }%
+  \fi
+}
+
+% @indentedblock is like @quotation, but indents only on the left and
+% has no optional argument.
+% 
+\makedispenvdef{indentedblock}{\indentedblockstart}
+%
+\def\indentedblockstart{%
+  {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+  \parindent=0pt
+  %
+  % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+  \ifx\nonarrowing\relax
+    \advance\leftskip by \lispnarrowing
+    \exdentamount = \lispnarrowing
+  \else
+    \let\nonarrowing = \relax
+  \fi
+}
+
+% Keep a nonzero parskip for the environment, since we're doing normal filling.
+%
+\def\Eindentedblock{%
+  \par
+  {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallindentedblock{\Eindentedblock}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command.  --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996.  The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too.  Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+  \do\ \do\\\do\{\do\}\do\$\do\&%
+  \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+  \do\<\do\>\do\|\do\@\do+\do\"%
+  % Don't do the quotes -- if we do, @set txicodequoteundirected and
+  % @set txicodequotebacktick will not have effect on @verb and
+  % @verbatim, and ?` and !` ligatures won't get disabled.
+  %\do\`\do\'%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+  \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+  \tt  % easiest (and conventionally used) font for verbatim
+  \def\par{\leavevmode\endgraf}%
+  \setupmarkupstyle{verb}%
+  \tabeightspaces
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count
+  % must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion.
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+% We typeset each line of the verbatim in an \hbox, so we can handle
+% tabs.  The \global is in case the verbatim line starts with an accent,
+% or some other command that starts with a begin-group.  Otherwise, the
+% entire \verbbox would disappear at the corresponding end-group, before
+% it is typeset.  Meanwhile, we can't have nested verbatim commands
+% (can we?), so the \global won't be overwriting itself.
+\newbox\verbbox
+\def\starttabbox{\global\setbox\verbbox=\hbox\bgroup}
+%
+\begingroup
+  \catcode`\^^I=\active
+  \gdef\tabexpand{%
+    \catcode`\^^I=\active
+    \def^^I{\leavevmode\egroup
+      \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab
+      \divide\dimen\verbbox by\tabw
+      \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw
+      \advance\dimen\verbbox by\tabw  % advance to next multiple of \tabw
+      \wd\verbbox=\dimen\verbbox \box\verbbox \starttabbox
+    }%
+  }
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+  \let\nonarrowing = t%
+  \nonfillstart
+  \tt % easiest (and conventionally used) font for verbatim
+  % The \leavevmode here is for blank lines.  Otherwise, we would
+  % never \starttabox and the \egroup would end verbatim mode.
+  \def\par{\leavevmode\egroup\box\verbbox\endgraf}%
+  \tabexpand
+  \setupmarkupstyle{verbatim}%
+  % Respect line breaks,
+  % print special symbols as themselves, and
+  % make each space count.
+  % Must do in this order:
+  \obeylines \uncatcodespecials \sepspaces
+  \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters.  Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+%    \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+  \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+  \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+%     \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+  \catcode`\ =\active
+  \obeylines %
+  % ignore everything up to the first ^^M, that's the newline at the end
+  % of the @verbatim input line itself.  Otherwise we get an extra blank
+  % line in the output.
+  \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
+  % We really want {...\end verbatim} in the body of the macro, but
+  % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+    \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+  {%
+    \makevalueexpandable
+    \setupverbatim
+    \indexnofonts       % Allow `@@' and other weird things in file names.
+    \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}%
+    \input #1
+    \afterenvbreak
+  }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+  \begingroup
+    \parindent = 0pt  % paragraph indentation looks wrong on title page
+    \scanexp\copyingtext
+  \endgroup
+}
+
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
+
+% Start the processing of @deffn:
+\def\startdefun{%
+  \ifnum\lastpenalty<10000
+    \medbreak
+    \defunpenalty=10003 % Will keep this @deffn together with the
+                        % following @def command, see below.
+  \else
+    % If there are two @def commands in a row, we'll have a \nobreak,
+    % which is there to keep the function description together with its
+    % header.  But if there's nothing but headers, we need to allow a
+    % break somewhere.  Check specifically for penalty 10002, inserted
+    % by \printdefunline, instead of 10000, since the sectioning
+    % commands also insert a nobreak penalty, and we don't want to allow
+    % a break between a section heading and a defun.
+    %
+    % As a further refinement, we avoid "club" headers by signalling
+    % with penalty of 10003 after the very first @deffn in the
+    % sequence (see above), and penalty of 10002 after any following
+    % @def command.
+    \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
+    %
+    % Similarly, after a section heading, do not allow a break.
+    % But do insert the glue.
+    \medskip  % preceded by discardable penalty, so not a breakpoint
+  \fi
+  %
+  \parindent=0in
+  \advance\leftskip by \defbodyindent
+  \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+  % First, check whether we are in the right environment:
+  \checkenv#1%
+  %
+  % As above, allow line break if we have multiple x headers in a row.
+  % It's not a great place, though.
+  \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
+  %
+  % And now, it's time to reuse the body of the original defun:
+  \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+  \begingroup
+    % call \deffnheader:
+    #1#2 \endheader
+    % common ending:
+    \interlinepenalty = 10000
+    \advance\rightskip by 0pt plus 1fil\relax
+    \endgraf
+    \nobreak\vskip -\parskip
+    \penalty\defunpenalty  % signal to \startdefun and \dodefunx
+    % Some of the @defun-type tags do not enable magic parentheses,
+    % rendering the following check redundant.  But we don't optimize.
+    \checkparencounts
+  \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remaining is to define \deffnheader.
+%
+\def\makedefun#1{%
+  \expandafter\let\csname E#1\endcsname = \Edefun
+  \edef\temp{\noexpand\domakedefun
+    \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+  \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+  \envdef#1{%
+    \startdefun
+    \doingtypefnfalse    % distinguish typed functions from all else
+    \parseargusing\activeparens{\printdefunline#3}%
+  }%
+  \def#2{\dodefunx#1}%
+  \def#3%
+}
+
+\newif\ifdoingtypefn       % doing typed function?
+\newif\ifrettypeownline    % typeset return type on its own line?
+
+% @deftypefnnewline on|off says whether the return type of typed functions
+% are printed on their own line.  This affects @deftypefn, @deftypefun,
+% @deftypeop, and @deftypemethod.
+% 
+\parseargdef\deftypefnnewline{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETtxideftypefnnl\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @txideftypefnnl value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+  % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+  \dosubind{fn}{\code{#3}}{#1}%
+  \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{fn}{\code{#4}}{#1}%
+  \doingtypefntrue
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+  \dosubind{vr}{\code{#4}}{#1}%
+  \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+% Types:
+
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+  \doind{tp}{\code{#2}}%
+  \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+  \par
+  % Get the values of \leftskip and \rightskip as they were outside the @def...
+  \advance\leftskip by -\defbodyindent
+  %
+  % Determine if we are typesetting the return type of a typed function
+  % on a line by itself.
+  \rettypeownlinefalse
+  \ifdoingtypefn  % doing a typed function specifically?
+    % then check user option for putting return type on its own line:
+    \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else
+      \rettypeownlinetrue
+    \fi
+  \fi
+  %
+  % How we'll format the category name.  Putting it in brackets helps
+  % distinguish it from the body text that may end up on the next line
+  % just below it.
+  \def\temp{#1}%
+  \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+  %
+  % Figure out line sizes for the paragraph shape.  We'll always have at
+  % least two.
+  \tempnum = 2
+  %
+  % The first line needs space for \box0; but if \rightskip is nonzero,
+  % we need only space for the part of \box0 which exceeds it:
+  \dimen0=\hsize  \advance\dimen0 by -\wd0  \advance\dimen0 by \rightskip
+  %
+  % If doing a return type on its own line, we'll have another line.
+  \ifrettypeownline
+    \advance\tempnum by 1
+    \def\maybeshapeline{0in \hsize}%
+  \else
+    \def\maybeshapeline{}%
+  \fi
+  %
+  % The continuations:
+  \dimen2=\hsize  \advance\dimen2 by -\defargsindent
+  %
+  % The final paragraph shape:
+  \parshape \tempnum  0in \dimen0  \maybeshapeline  \defargsindent \dimen2
+  %
+  % Put the category name at the right margin.
+  \noindent
+  \hbox to 0pt{%
+    \hfil\box0 \kern-\hsize
+    % \hsize has to be shortened this way:
+    \kern\leftskip
+    % Intentionally do not respect \rightskip, since we need the space.
+  }%
+  %
+  % Allow all lines to be underfull without complaint:
+  \tolerance=10000 \hbadness=10000
+  \exdentamount=\defbodyindent
+  {%
+    % defun fonts. We use typewriter by default (used to be bold) because:
+    % . we're printing identifiers, they should be in tt in principle.
+    % . in languages with many accents, such as Czech or French, it's
+    %   common to leave accents off identifiers.  The result looks ok in
+    %   tt, but exceedingly strange in rm.
+    % . we don't want -- and --- to be treated as ligatures.
+    % . this still does not fix the ?` and !` ligatures, but so far no
+    %   one has made identifiers using them :).
+    \df \tt
+    \def\temp{#2}% text of the return type
+    \ifx\temp\empty\else
+      \tclose{\temp}% typeset the return type
+      \ifrettypeownline
+        % put return type on its own line; prohibit line break following:
+        \hfil\vadjust{\nobreak}\break  
+      \else
+        \space  % type on same line, so just followed by a space
+      \fi
+    \fi           % no return type
+    #3% output function name
+  }%
+  {\rm\enskip}% hskip 0.5 em of \tenrm
+  %
+  \boldbrax
+  % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name.  This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable.  Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+  % use sl by default (not ttsl),
+  % tt for the names.
+  \df \sl \hyphenchar\font=0
+  %
+  % On the other hand, if an argument has two dashes (for instance), we
+  % want a way to get ttsl.  We used to recommend @var for that, so
+  % leave the code in, but it's strange for @var to lead to typewriter.
+  % Nowadays we recommend @code, since the difference between a ttsl hyphen
+  % and a tt hyphen is pretty tiny.  @code also disables ?` !`.
+  \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}%
+  #1%
+  \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+  \catcode`\(=\active \catcode`\)=\active
+  \catcode`\[=\active \catcode`\]=\active
+  \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc.  For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+  \activeparens
+  \global\let(=\lparen \global\let)=\rparen
+  \global\let[=\lbrack \global\let]=\rbrack
+  \global\let& = \&
+
+  \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+  \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\&#1 }}
+
+\def\parenfont{%
+  \ifampseen
+    % At the first level, print parens in roman,
+    % otherwise use the default font.
+    \ifnum \parencount=1 \rm \fi
+  \else
+    % The \sf parens (in \boldbrax) actually are a little bolder than
+    % the contained text.  This is especially needed for [ and ] .
+    \sf
+  \fi
+}
+\def\infirstlevel#1{%
+  \ifampseen
+    \ifnum\parencount=1
+      #1%
+    \fi
+  \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+  \global\advance\parencount by 1
+  {\parenfont(}%
+  \infirstlevel \bfafterword
+}
+\def\clnr{%
+  {\parenfont)}%
+  \infirstlevel \sl
+  \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+  \global\advance\brackcount by 1
+  {\bf[}%
+}
+\def\rbrb{%
+  {\bf]}%
+  \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+  \ifnum\parencount=0 \else \badparencount \fi
+  \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
+\def\badparencount{%
+  \message{Warning: unbalanced parentheses in @def...}%
+  \global\parencount=0
+}
+\def\badbrackcount{%
+  \message{Warning: unbalanced square brackets in @def...}%
+  \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\thisisundefined
+  \newwrite\macscribble
+  \def\scantokens#1{%
+    \toks0={#1}%
+    \immediate\openout\macscribble=\jobname.tmp
+    \immediate\write\macscribble{\the\toks0}%
+    \immediate\closeout\macscribble
+    \input \jobname.tmp
+  }
+\fi
+
+\let\aftermacroxxx\relax
+\def\aftermacro{\aftermacroxxx}
+
+% alias because \c means cedilla in @tex or @math
+\let\texinfoc=\c
+
+% Used at the time of macro expansion.
+% Argument is macro body with arguments substituted
+\def\scanmacro#1{%
+  \newlinechar`\^^M
+  \let\xeatspaces\eatspaces
+  %
+  % Process the macro body under the current catcode regime.
+  \scantokens{#1\texinfoc}\aftermacro%
+  %
+  % The \c is to remove the \newlinechar added by \scantokens, and
+  % can be noticed by \parsearg.
+  %   The \aftermacro allows a \comment at the end of the macro definition
+  % to duplicate itself past the final \newlinechar added by \scantokens:
+  % this is used in the definition of \group to comment out a newline.  We
+  % don't do the same for \c to support Texinfo files with macros that ended
+  % with a @c, which should no longer be necessary.
+  %   We avoid surrounding the call to \scantokens with \bgroup and \egroup
+  % to allow macros to open or close groups themselves.
+}
+
+\def\scanexp#1{%
+  \bgroup
+  % Undo catcode changes of \startcontents and \printindex
+  % When called from @insertcopying or (short)caption, we need active
+  % backslash to get it printed correctly.
+  % FIXME: This may not be needed.
+  %\catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+  \edef\temp{\noexpand\scanmacro{#1}}%
+  \temp
+  \egroup
+}
+
+\newcount\paramno   % Count of parameters
+\newtoks\macname    % Macro name
+\newif\ifrecursive  % Is it recursive?
+
+% List of all defined macros in the form
+%    \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+     \toks0 = \expandafter{\macrolist\definedummyword#1}%
+     \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+%   \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+  \expandafter\let
+  \csname#1\expandafter\endcsname
+  \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \
+% to recognize macro arguments; this is the job of \mbodybackslash.
+%
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion.  Must do this non-globally, to
+% confine the change to the current group.
+%
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+%
+\def\scanctxt{% used as subroutine
+  \catcode`\"=\other
+  \catcode`\+=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\^=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\~=\other
+  \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
+}
+
+\def\scanargctxt{% used for copying and captions, not macros.
+  \scanctxt
+  \catcode`\@=\other
+  \catcode`\\=\other
+  \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{% used for @macro definitions
+  \scanctxt
+  \catcode`\ =\other
+  \catcode`\@=\other
+  \catcode`\{=\other
+  \catcode`\}=\other
+  \catcode`\^^M=\other
+  \usembodybackslash
+}
+
+% Used when scanning braced macro arguments.  Note, however, that catcode
+% changes here are ineffectual if the macro invocation was nested inside
+% an argument to another Texinfo command.
+\def\macroargctxt{%
+  \scanctxt
+  \catcode`\\=\active
+}
+
+\def\\{\normalbackslash}%
+
+\def\macrolineargctxt{% used for whole-line arguments without braces
+  \scanctxt
+  \catcode`\{=\other
+  \catcode`\}=\other
+}
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+%
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\margbackslash#1{\char`\#1 }
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+  \getargs{#1}% now \macname is the macname and \argl the arglist
+  \ifx\argl\empty       % no arguments
+     \paramno=0\relax
+  \else
+     \expandafter\parsemargdef \argl;%
+     \if\paramno>256\relax
+       \ifx\eTeXversion\thisisundefined
+         \errhelp = \EMsimple
+         \errmessage{You need eTeX to compile a file with macros with more than 256 arguments}
+       \fi
+     \fi
+  \fi
+  \if1\csname ismacro.\the\macname\endcsname
+     \message{Warning: redefining \the\macname}%
+  \else
+     \expandafter\ifx\csname \the\macname\endcsname \relax
+     \else \errmessage{Macro name \the\macname\space already defined}\fi
+     \global\cslet{macsave.\the\macname}{\the\macname}%
+     \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+     \addtomacrolist{\the\macname}%
+  \fi
+  \begingroup \macrobodyctxt
+  \ifrecursive \expandafter\parsermacbody
+  \else \expandafter\parsemacbody
+  \fi}
+
+\parseargdef\unmacro{%
+  \if1\csname ismacro.#1\endcsname
+    \global\cslet{#1}{macsave.#1}%
+    \global\expandafter\let \csname ismacro.#1\endcsname=0%
+    % Remove the macro name from \macrolist:
+    \begingroup
+      \expandafter\let\csname#1\endcsname \relax
+      \let\definedummyword\unmacrodo
+      \xdef\macrolist{\macrolist}%
+    \endgroup
+  \else
+    \errmessage{Macro #1 not defined}%
+  \fi
+}
+
+% Called by \do from \dounmacro on each macro.  The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+  \ifx #1\relax
+    % remove this
+  \else
+    \noexpand\definedummyword \noexpand#1%
+  \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+% 
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname#1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% For macro processing make @ a letter so that we can make
+% private-to-Texinfo macro names.
+\edef\texiatcatcode{\the\catcode`\@}
+\catcode `@=11\relax
+
+% Parse the optional {params} list.  Set up \paramno and \paramlist
+% so \defmacro knows what to do.  Define \macarg.BLAH for each BLAH
+% in the params list to some hook where the argument is to be expanded.  If
+% there are less than 10 arguments that hook is to be replaced by ##N where N
+% is the position in that list, that is to say the macro arguments are to be
+% defined `a la TeX in the macro body.  
+%
+% That gets used by \mbodybackslash (above).
+%
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX: let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+%
+% If there are 10 or more arguments, a different technique is used, where the
+% hook remains in the body, and when macro is to be expanded the body is
+% processed again to replace the arguments.
+%
+% In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the
+% argument N value and then \edef  the body (nothing else will expand because of
+% the catcode regime underwhich the body was input).
+%
+% If you compile with TeX (not eTeX), and you have macros with 10 or more
+% arguments, no macro can have more than 256 arguments (else error).
+% 
+\def\parsemargdef#1;{%
+  \paramno=0\def\paramlist{}%
+  \let\hash\relax
+  \let\xeatspaces\relax
+  \parsemargdefxxx#1,;,%
+  % In case that there are 10 or more arguments we parse again the arguments
+  % list to set new definitions for the \macarg.BLAH macros corresponding to
+  % each BLAH argument. It was anyhow needed to parse already once this list
+  % in order to count the arguments, and as macros with at most 9 arguments
+  % are by far more frequent than macro with 10 or more arguments, defining
+  % twice the \macarg.BLAH macros does not cost too much processing power.
+  \ifnum\paramno<10\relax\else
+    \paramno0\relax
+    \parsemmanyargdef@@#1,;,% 10 or more arguments
+  \fi
+}
+\def\parsemargdefxxx#1,{%
+  \if#1;\let\next=\relax
+  \else \let\next=\parsemargdefxxx
+    \advance\paramno by 1
+    \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+        {\xeatspaces{\hash\the\paramno}}%
+    \edef\paramlist{\paramlist\hash\the\paramno,}%
+  \fi\next}
+
+\def\parsemmanyargdef@@#1,{%
+  \if#1;\let\next=\relax
+  \else 
+    \let\next=\parsemmanyargdef@@
+    \edef\tempb{\eatspaces{#1}}%
+    \expandafter\def\expandafter\tempa
+       \expandafter{\csname macarg.\tempb\endcsname}%
+    % Note that we need some extra \noexpand\noexpand, this is because we
+    % don't want \the  to be expanded in the \parsermacbody  as it uses an
+    % \xdef .
+    \expandafter\edef\tempa
+      {\noexpand\noexpand\noexpand\the\toks\the\paramno}%
+    \advance\paramno by 1\relax
+  \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+% Set \temp to the body of the macro, and call \defmacro.
+\catcode `\@\texiatcatcode
+{\catcode`\ =\other\long\gdef\parsemacbody#1@end macro{%
+\xdef\temp{\eatcr{#1}}\endgroup\defmacro}}%
+{\catcode`\ =\other\long\gdef\parsermacbody#1@end rmacro{%
+\xdef\temp{\eatcr{#1}}\endgroup\defmacro}}%
+\catcode `\@=11\relax
+
+\let\endargs@\relax
+\let\nil@\relax
+\def\nilm@{\nil@}%
+\long\def\nillm@{\nil@}%
+
+% This macro is expanded during the Texinfo macro expansion, not during its
+% definition.  It gets all the arguments' values and assigns them to macros
+% macarg.ARGNAME
+%
+% #1 is the macro name
+% #2 is the list of argument names
+% #3 is the list of argument values
+\def\getargvals@#1#2#3{%
+  \def\macargdeflist@{}%
+  \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion.
+  \def\paramlist{#2,\nil@}%
+  \def\macroname{#1}%
+  \begingroup
+  \macroargctxt
+  \def\argvaluelist{#3,\nil@}%
+  \def\@tempa{#3}%
+  \ifx\@tempa\empty
+    \setemptyargvalues@
+  \else
+    \getargvals@@
+  \fi
+}
+
+% Internal for \getargsval@.
+%  
+\def\getargvals@@{%
+  \ifx\paramlist\nilm@
+      % Some sanity check needed here that \argvaluelist is also empty.
+      \ifx\argvaluelist\nillm@
+      \else
+        \errhelp = \EMsimple
+        \errmessage{Too many arguments in macro `\macroname'!}%
+      \fi
+      \let\next\macargexpandinbody@
+  \else
+    \ifx\argvaluelist\nillm@
+       % No more arguments values passed to macro.  Set remaining named-arg
+       % macros to empty.
+       \let\next\setemptyargvalues@
+    \else
+      % pop current arg name into \@tempb
+      \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\paramlist}%
+       % pop current argument value into \@tempc
+      \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}%
+      \expandafter\@tempa\expandafter{\argvaluelist}%
+       % Here \@tempb is the current arg name and \@tempc is the current arg value.
+       % First place the new argument macro definition into \@tempd
+       \expandafter\macname\expandafter{\@tempc}%
+       \expandafter\let\csname macarg.\@tempb\endcsname\relax
+       \expandafter\def\expandafter\@tempe\expandafter{%
+         \csname macarg.\@tempb\endcsname}%
+       \edef\@tempd{\long\def\@tempe{\the\macname}}%
+       \push@\@tempd\macargdeflist@
+       \let\next\getargvals@@
+    \fi
+  \fi
+  \next
+}
+
+\def\push@#1#2{%
+  \expandafter\expandafter\expandafter\def
+  \expandafter\expandafter\expandafter#2%
+  \expandafter\expandafter\expandafter{%
+  \expandafter#1#2}%
+}
+
+% Replace arguments by their values in the macro body, and place the result
+% in macro \@tempa.
+% 
+\def\macvalstoargs@{%
+  %  To do this we use the property that token registers that are \the'ed
+  % within an \edef  expand only once. So we are going to place all argument
+  % values into respective token registers.
+  %
+  % First we save the token context, and initialize argument numbering.
+  \begingroup
+    \paramno0\relax
+    % Then, for each argument number #N, we place the corresponding argument
+    % value into a new token list register \toks#N
+    \expandafter\putargsintokens@\saveparamlist@,;,%
+    % Then, we expand the body so that argument are replaced by their
+    % values. The trick for values not to be expanded themselves is that they
+    % are within tokens and that tokens expand only once in an \edef .
+    \edef\@tempc{\csname mac.\macroname .body\endcsname}%
+    % Now we restore the token stack pointer to free the token list registers
+    % which we have used, but we make sure that expanded body is saved after
+    % group.
+    \expandafter
+  \endgroup
+  \expandafter\def\expandafter\@tempa\expandafter{\@tempc}%
+  }
+
+% Define the named-macro outside of this group and then close this group. 
+% 
+\def\macargexpandinbody@{% 
+  \expandafter
+  \endgroup
+  \macargdeflist@
+  % First the replace in body the macro arguments by their values, the result
+  % is in \@tempa .
+  \macvalstoargs@
+  % Then we point at the \norecurse or \gobble (for recursive) macro value
+  % with \@tempb .
+  \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname
+  % Depending on whether it is recursive or not, we need some tailing
+  % \egroup .
+  \ifx\@tempb\gobble
+     \let\@tempc\relax
+  \else
+     \let\@tempc\egroup
+  \fi
+  % And now we do the real job:
+  \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}%
+  \@tempd
+}
+
+\def\putargsintokens@#1,{%
+  \if#1;\let\next\relax
+  \else
+    \let\next\putargsintokens@
+    % First we allocate the new token list register, and give it a temporary
+    % alias \@tempb .
+    \toksdef\@tempb\the\paramno
+    % Then we place the argument value into that token list register.
+    \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname
+    \expandafter\@tempb\expandafter{\@tempa}%
+    \advance\paramno by 1\relax
+  \fi
+  \next
+}
+
+% Save the token stack pointer into macro #1:
+\def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}}
+%
+% Restore the token stack pointer from number in macro #1:
+\def\texirestoretoksstackpoint#1{\expandafter\mathchardef
+  \expandafter\@cclvi#1\relax}
+% Variant \newtoks that can be used non-\outer:
+\def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi}
+
+% Tailing missing arguments are set to empty.
+% 
+\def\setemptyargvalues@{%
+  \ifx\paramlist\nilm@
+    \let\next\macargexpandinbody@
+  \else
+    \expandafter\setemptyargvaluesparser@\paramlist\endargs@
+    \let\next\setemptyargvalues@
+  \fi
+  \next
+}
+
+\def\setemptyargvaluesparser@#1,#2\endargs@{%
+  \expandafter\def\expandafter\@tempa\expandafter{%
+    \expandafter\def\csname macarg.#1\endcsname{}}%
+  \push@\@tempa\macargdeflist@
+  \def\paramlist{#2}%
+}
+
+% #1 is the element target macro
+% #2 is the list macro
+% #3,#4\endargs@ is the list value
+\def\pop@#1#2#3,#4\endargs@{%
+   \def#1{#3}%
+   \def#2{#4}%
+}
+\long\def\longpop@#1#2#3,#4\endargs@{%
+   \long\def#1{#3}%
+   \long\def#2{#4}%
+}
+
+% This defines a Texinfo @macro.  \temp has the body of the macro in it.
+% There are eight cases: recursive and nonrecursive macros of zero, one,
+% up to nine, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+%
+\def\defmacro{%
+  \let\hash=##% convert placeholders to macro parameter chars
+  \ifrecursive   %%%%%%%%%%%%%% Recursive %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+    \ifcase\paramno
+    % 0
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\scanmacro{\temp}}%
+    \or % 1
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+         \egroup\noexpand\scanmacro{\temp}}%
+    \else
+      \ifnum\paramno<10\relax % at most 9
+        \expandafter\xdef\csname\the\macname\endcsname{%
+           \bgroup\noexpand\macroargctxt
+           \noexpand\csname\the\macname xx\endcsname}%
+        \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+            \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+        \expandafter\expandafter
+        \expandafter\xdef
+        \expandafter\expandafter
+          \csname\the\macname xxx\endcsname
+            \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+      \else % 10 or more
+        \expandafter\xdef\csname\the\macname\endcsname{%
+          \noexpand\getargvals@{\the\macname}{\argl}%
+        }%    
+        \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+        \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble
+      \fi
+    \fi
+  \else  %%%%%%%%%%%%%%%%%%%%%% Non-recursive %%%%%%%%%%%%%%%%%%%%%%%%%%
+    \ifcase\paramno
+    % 0
+      \expandafter\xdef\csname\the\macname\endcsname{%
+        \noexpand\scanmacro{\temp}}%
+    \or % 1
+      \expandafter\xdef\csname\the\macname\endcsname{%
+         \bgroup
+         \noexpand\braceorline
+         \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+      \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+        \egroup
+        \noexpand\scanmacro{\temp}%
+        }%
+    \else % at most 9
+      \ifnum\paramno<10\relax
+        \expandafter\xdef\csname\the\macname\endcsname{%
+           \bgroup\noexpand\macroargctxt
+           \expandafter\noexpand\csname\the\macname xx\endcsname}%
+        \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+            \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+        \expandafter\expandafter
+        \expandafter\xdef
+        \expandafter\expandafter
+        \csname\the\macname xxx\endcsname
+        \paramlist{%
+            \egroup
+            \noexpand\scanmacro{\temp}%
+            }%
+      \else % 10 or more:
+        \expandafter\xdef\csname\the\macname\endcsname{%
+          \noexpand\getargvals@{\the\macname}{\argl}%
+        }%
+        \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+        \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\norecurse
+      \fi
+    \fi
+  \fi}
+
+\catcode `\@\texiatcatcode\relax % end private-to-Texinfo catcodes
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+
+{\catcode`\@=0 \catcode`\\=13
+@catcode`@_=11
+
+% Call #1 with a list of tokens #2, with any doubled backslashes in #2
+% compressed to one.
+@gdef@passargtomacro#1#2{%
+  @def@the_macro{#1}%
+  @def@pending_backslash{}%
+  @def@finish{@finish}%
+  @def@arg_result{}%
+  @let@next_token=@relax
+  @add_segment#2\@finish\%
+}
+
+% Input stream is just after a backslash.  If the next token is not a
+% backslash, process the rest of the argument; otherwise, remove the next
+% token.
+@gdef@look_ahead{%
+  @futurelet@next_token@look_aheadzzz}
+@gdef@look_aheadzzz{%
+  @ifx@next_token\%
+   @let@next=@gobble_and_check_finish 
+  @else
+   @let@next=@add_segment
+  @fi@next
+}
+
+% Double backslash found.  Add a single backslash here.
+@gdef@gobble_and_check_finish#1{%
+  @add_the_backslash
+  @def@pending_backslash{}%
+  @futurelet@next_token@add_segment
+}
+
+% append a backslash to \arg_result
+@gdef@add_the_backslash{%
+  @expandafter@gdef@expandafter@arg_result@expandafter{@arg_result\}%
+}
+
+% Input stream is either at the start of the argument, or just after a 
+% backslash sequence, either a lone backslash, or a doubled backslash.  
+% \next_token contains the first token in the input stream: if it is \finish, 
+% finish; otherwise, append to \arg_result the segment of the argument up until
+% the next backslash.  \pending_backslash contains a backslash to represent
+% a backslash just before the start of the input stream that has not been
+% added to \arg_result.
+@gdef@add_segment#1\{%
+@ifx@next_token@finish
+  @let@next=@call_the_macro%
+@else
+  @let@next=@look_ahead
+  %
+  % append to @arg_result
+  % token list registers might be better
+  @expandafter@expandafter@expandafter@gdef
+  @expandafter@expandafter@expandafter@arg_result
+  @expandafter@expandafter@expandafter{%
+  @expandafter@arg_result
+  @pending_backslash#1}%
+  @def@pending_backslash{\}%
+@fi@next}
+
+@gdef@call_the_macro{@expandafter@the_macro@expandafter{@arg_result}}
+
+}
+
+% \braceorline MAC is used for a one-argument macro MAC.  It checks
+% whether the next non-whitespace character is a {.  It sets the context
+% for reading the argument (slightly different in the two cases).  Then,
+% to read the argument, in the whole-line case, it then calls the regular
+% \parsearg MAC; in the lbrace case, it calls \passargtomacro MAC.
+% 
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+  \ifx\nchar\bgroup
+    \macroargctxt
+    \expandafter\passargtomacro
+  \else
+    \macrolineargctxt\expandafter\parsearg
+  \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign.  Make them active and then expand them all to nothing.
+%
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+  {%
+    \expandafter\let\obeyedspace=\empty
+    \addtomacrolist{#1}%
+    \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+  }%
+  \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+\newif\ifhavexrefs    % True if xref values are known.
+\newif\ifwarnedxrefs  % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{%
+  \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+  node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references.  The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross,  ,  , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node.  #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+  \ifx\lastnode\empty\else
+    \setref{\lastnode}{#1}%
+    \global\let\lastnode=\empty
+  \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \lastsection,
+%                 or the anchor name.
+% 2) NAME-snt   - section number and type, passed as the SNT arg, or
+%                 empty for anchors.
+% 3) NAME-pg    - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat.  In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof   - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+  \pdfmkdest{#1}%
+  \iflinks
+    {%
+      \atdummies  % preserve commands, but don't expand them
+      \edef\writexrdef##1##2{%
+	\write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+	  ##1}{##2}}% these are parameters of \writexrdef
+      }%
+      \toks0 = \expandafter{\lastsection}%
+      \immediate \writexrdef{title}{\the\toks0 }%
+      \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+      \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout
+    }%
+  \fi
+}
+
+% @xrefautosectiontitle on|off says whether @section(ing) names are used
+% automatically in xrefs, if the third arg is not explicitly specified.
+% This was provided as a "secret" @set xref-automatic-section-title
+% variable, now it's official.
+% 
+\parseargdef\xrefautomaticsectiontitle{%
+  \def\temp{#1}%
+  \ifx\temp\onword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \empty
+  \else\ifx\temp\offword
+    \expandafter\let\csname SETxref-automatic-section-title\endcsname
+      = \relax
+  \else
+    \errhelp = \EMsimple
+    \errmessage{Unknown @xrefautomaticsectiontitle value `\temp',
+                must be on|off}%
+  \fi\fi
+}
+
+% 
+% @xref, @pxref, and @ref generate cross-references.  For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual.  All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+%
+\newbox\toprefbox
+\newbox\printedrefnamebox
+\newbox\infofilenamebox
+\newbox\printedmanualbox
+%
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+  \unsepspaces
+  %
+  % Get args without leading/trailing spaces.
+  \def\printedrefname{\ignorespaces #3}%
+  \setbox\printedrefnamebox = \hbox{\printedrefname\unskip}%
+  %
+  \def\infofilename{\ignorespaces #4}%
+  \setbox\infofilenamebox = \hbox{\infofilename\unskip}%
+  %
+  \def\printedmanual{\ignorespaces #5}%
+  \setbox\printedmanualbox  = \hbox{\printedmanual\unskip}%
+  %
+  % If the printed reference name (arg #3) was not explicitly given in
+  % the @xref, figure out what we want to use.
+  \ifdim \wd\printedrefnamebox = 0pt
+    % No printed node name was explicitly given.
+    \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax
+      % Not auto section-title: use node name inside the square brackets.
+      \def\printedrefname{\ignorespaces #1}%
+    \else
+      % Auto section-title: use chapter/section title inside
+      % the square brackets if we have it.
+      \ifdim \wd\printedmanualbox > 0pt
+        % It is in another manual, so we don't have it; use node name.
+        \def\printedrefname{\ignorespaces #1}%
+      \else
+        \ifhavexrefs
+          % We (should) know the real title if we have the xref values.
+          \def\printedrefname{\refx{#1-title}{}}%
+        \else
+          % Otherwise just copy the Info node name.
+          \def\printedrefname{\ignorespaces #1}%
+        \fi%
+      \fi
+    \fi
+  \fi
+  %
+  % Make link in pdf output.
+  \ifpdf
+    {\indexnofonts
+     \turnoffactive
+     \makevalueexpandable
+     % This expands tokens, so do it after making catcode changes, so _
+     % etc. don't get their TeX definitions.  This ignores all spaces in
+     % #4, including (wrongly) those in the middle of the filename.
+     \getfilename{#4}%
+     %
+     % This (wrongly) does not take account of leading or trailing
+     % spaces in #1, which should be ignored.
+     \edef\pdfxrefdest{#1}%
+     \ifx\pdfxrefdest\empty
+       \def\pdfxrefdest{Top}% no empty targets
+     \else
+       \txiescapepdf\pdfxrefdest  % escape PDF special chars
+     \fi
+     %
+     \leavevmode
+     \startlink attr{/Border [0 0 0]}%
+     \ifnum\filenamelength>0
+       goto file{\the\filename.pdf} name{\pdfxrefdest}%
+     \else
+       goto name{\pdfmkpgn{\pdfxrefdest}}%
+     \fi
+    }%
+    \setcolor{\linkcolor}%
+  \fi
+  %
+  % Float references are printed completely differently: "Figure 1.2"
+  % instead of "[somenode], p.3".  We distinguish them by the
+  % LABEL-title being set to a magic string.
+  {%
+    % Have to otherify everything special to allow the \csname to
+    % include an _ in the xref name, etc.
+    \indexnofonts
+    \turnoffactive
+    \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+      \csname XR#1-title\endcsname
+  }%
+  \iffloat\Xthisreftitle
+    % If the user specified the print name (third arg) to the ref,
+    % print it instead of our usual "Figure 1.2".
+    \ifdim\wd\printedrefnamebox = 0pt
+      \refx{#1-snt}{}%
+    \else
+      \printedrefname
+    \fi
+    %
+    % If the user also gave the printed manual name (fifth arg), append
+    % "in MANUALNAME".
+    \ifdim \wd\printedmanualbox > 0pt
+      \space \putwordin{} \cite{\printedmanual}%
+    \fi
+  \else
+    % node/anchor (non-float) references.
+    % 
+    % If we use \unhbox to print the node names, TeX does not insert
+    % empty discretionaries after hyphens, which means that it will not
+    % find a line break at a hyphen in a node names.  Since some manuals
+    % are best written with fairly long node names, containing hyphens,
+    % this is a loss.  Therefore, we give the text of the node name
+    % again, so it is as if TeX is seeing it for the first time.
+    % 
+    \ifdim \wd\printedmanualbox > 0pt
+      % Cross-manual reference with a printed manual name.
+      % 
+      \crossmanualxref{\cite{\printedmanual\unskip}}%
+    %
+    \else\ifdim \wd\infofilenamebox > 0pt
+      % Cross-manual reference with only an info filename (arg 4), no
+      % printed manual name (arg 5).  This is essentially the same as
+      % the case above; we output the filename, since we have nothing else.
+      % 
+      \crossmanualxref{\code{\infofilename\unskip}}%
+    %
+    \else
+      % Reference within this manual.
+      %
+      % _ (for example) has to be the character _ for the purposes of the
+      % control sequence corresponding to the node, but it has to expand
+      % into the usual \leavevmode...\vrule stuff for purposes of
+      % printing. So we \turnoffactive for the \refx-snt, back on for the
+      % printing, back off for the \refx-pg.
+      {\turnoffactive
+       % Only output a following space if the -snt ref is nonempty; for
+       % @unnumbered and @anchor, it won't be.
+       \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+       \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+      }%
+      % output the `[mynode]' via the macro below so it can be overridden.
+      \xrefprintnodename\printedrefname
+      %
+      % But we always want a comma and a space:
+      ,\space
+      %
+      % output the `page 3'.
+      \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+    \fi\fi
+  \fi
+  \endlink
+\endgroup}
+
+% Output a cross-manual xref to #1.  Used just above (twice).
+% 
+% Only include the text "Section ``foo'' in" if the foo is neither
+% missing or Top.  Thus, @xref{,,,foo,The Foo Manual} outputs simply
+% "see The Foo Manual", the idea being to refer to the whole manual.
+% 
+% But, this being TeX, we can't easily compare our node name against the
+% string "Top" while ignoring the possible spaces before and after in
+% the input.  By adding the arbitrary 7sp below, we make it much less
+% likely that a real node name would have the same width as "Top" (e.g.,
+% in a monospaced font).  Hopefully it will never happen in practice.
+% 
+% For the same basic reason, we retypeset the "Top" at every
+% reference, since the current font is indeterminate.
+% 
+\def\crossmanualxref#1{%
+  \setbox\toprefbox = \hbox{Top\kern7sp}%
+  \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
+  \ifdim \wd2 > 7sp  % nonempty?
+    \ifdim \wd2 = \wd\toprefbox \else  % same as Top?
+      \putwordSection{} ``\printedrefname'' \putwordin{}\space
+    \fi
+  \fi
+  #1%
+}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output.  It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents.  Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+  \ifnum\secno=0
+    \putwordChapter@tie \the\chapno
+  \else \ifnum\subsecno=0
+    \putwordSection@tie \the\chapno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+\def\Yappendix{%
+  \ifnum\secno=0
+     \putwordAppendix@tie @char\the\appendixno{}%
+  \else \ifnum\subsecno=0
+     \putwordSection@tie @char\the\appendixno.\the\secno
+  \else \ifnum\subsubsecno=0
+    \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+  \else
+    \putwordSection@tie
+      @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+  \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+  {%
+    \indexnofonts
+    \otherbackslash
+    \expandafter\global\expandafter\let\expandafter\thisrefX
+      \csname XR#1\endcsname
+  }%
+  \ifx\thisrefX\relax
+    % If not defined, say something at least.
+    \angleleft un\-de\-fined\angleright
+    \iflinks
+      \ifhavexrefs
+        {\toks0 = {#1}% avoid expansion of possibly-complex value
+         \message{\linenumber Undefined cross reference `\the\toks0'.}}%
+      \else
+        \ifwarnedxrefs\else
+          \global\warnedxrefstrue
+          \message{Cross reference values unknown; you must run TeX again.}%
+        \fi
+      \fi
+    \fi
+  \else
+    % It's defined, so just use it.
+    \thisrefX
+  \fi
+  #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file.  Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions).  But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+  {% The node name might contain 8-bit characters, which in our current
+   % implementation are changed to commands like @'e.  Don't let these
+   % mess up the control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safexrefname{#1}%
+  }%
+  %
+  \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
+  %
+  % Was that xref control sequence that we just defined for a float?
+  \expandafter\iffloat\csname XR\safexrefname\endcsname
+    % it was a float, and we have the (safe) float type in \iffloattype.
+    \expandafter\let\expandafter\floatlist
+      \csname floatlist\iffloattype\endcsname
+    %
+    % Is this the first time we've seen this float type?
+    \expandafter\ifx\floatlist\relax
+      \toks0 = {\do}% yes, so just \do
+    \else
+      % had it before, so preserve previous elements in list.
+      \toks0 = \expandafter{\floatlist\do}%
+    \fi
+    %
+    % Remember this xref in the control sequence \floatlistFLOATTYPE,
+    % for later use in \listoffloats.
+    \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+      {\safexrefname}}%
+  \fi
+}
+
+% Read the last existing aux file, if any.  No error if none exists.
+%
+\def\tryauxfile{%
+  \openin 1 \jobname.aux
+  \ifeof 1 \else
+    \readdatafile{aux}%
+    \global\havexrefstrue
+  \fi
+  \closein 1
+}
+
+\def\setupdatafile{%
+  \catcode`\^^@=\other
+  \catcode`\^^A=\other
+  \catcode`\^^B=\other
+  \catcode`\^^C=\other
+  \catcode`\^^D=\other
+  \catcode`\^^E=\other
+  \catcode`\^^F=\other
+  \catcode`\^^G=\other
+  \catcode`\^^H=\other
+  \catcode`\^^K=\other
+  \catcode`\^^L=\other
+  \catcode`\^^N=\other
+  \catcode`\^^P=\other
+  \catcode`\^^Q=\other
+  \catcode`\^^R=\other
+  \catcode`\^^S=\other
+  \catcode`\^^T=\other
+  \catcode`\^^U=\other
+  \catcode`\^^V=\other
+  \catcode`\^^W=\other
+  \catcode`\^^X=\other
+  \catcode`\^^Z=\other
+  \catcode`\^^[=\other
+  \catcode`\^^\=\other
+  \catcode`\^^]=\other
+  \catcode`\^^^=\other
+  \catcode`\^^_=\other
+  % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+  % in xref tags, i.e., node names.  But since ^^e4 notation isn't
+  % supported in the main text, it doesn't seem desirable.  Furthermore,
+  % that is not enough: for node names that actually contain a ^
+  % character, we would end up writing a line like this: 'xrdef {'hat
+  % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+  % argument, and \hat is not an expandable control sequence.  It could
+  % all be worked out, but why?  Either we support ^^ or we don't.
+  %
+  % The other change necessary for this was to define \auxhat:
+  % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+  % and then to call \auxhat in \setq.
+  %
+  \catcode`\^=\other
+  %
+  % Special characters.  Should be turned off anyway, but...
+  \catcode`\~=\other
+  \catcode`\[=\other
+  \catcode`\]=\other
+  \catcode`\"=\other
+  \catcode`\_=\other
+  \catcode`\|=\other
+  \catcode`\<=\other
+  \catcode`\>=\other
+  \catcode`\$=\other
+  \catcode`\#=\other
+  \catcode`\&=\other
+  \catcode`\%=\other
+  \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+  %
+  % This is to support \ in node names and titles, since the \
+  % characters end up in a \csname.  It's easier than
+  % leaving it active and making its active definition an actual \
+  % character.  What I don't understand is why it works in the *value*
+  % of the xrdef.  Seems like it should be a catcode12 \, and that
+  % should not typeset properly.  But it works, so I'm moving on for
+  % now.  --karl, 15jan04.
+  \catcode`\\=\other
+  %
+  % Make the characters 128-255 be printing characters.
+  {\setnonasciicharscatcodenonglobal\other}%
+  %
+  % @ is our escape character in .aux files, and we need braces.
+  \catcode`\{=1
+  \catcode`\}=2
+  \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+  \setupdatafile
+  \input\jobname.#1
+\endgroup}
+
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for Info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes.  Otherwise like plain.
+\gdef\footnote{%
+  \global\advance\footnoteno by \@ne
+  \edef\thisfootno{$^{\the\footnoteno}$}%
+  %
+  % In case the footnote comes at the end of a sentence, preserve the
+  % extra spacing after we do the footnote number.
+  \let\@sf\empty
+  \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+  %
+  % Remove inadvertent blank space before typesetting the footnote number.
+  \unskip
+  \thisfootno\@sf
+  \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter.  Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read.  --karl, 16nov96.
+%
+\gdef\dofootnote{%
+  \insert\footins\bgroup
+  %
+  % Nested footnotes are not supported in TeX, that would take a lot
+  % more work.  (\startsavinginserts does not suffice.)
+  \let\footnote=\errfootnotenest
+  %
+  % We want to typeset this text as a normal paragraph, even if the
+  % footnote reference occurs in (for example) a display environment.
+  % So reset some parameters.
+  \hsize=\pagewidth
+  \interlinepenalty\interfootnotelinepenalty
+  \splittopskip\ht\strutbox % top baseline for broken footnotes
+  \splitmaxdepth\dp\strutbox
+  \floatingpenalty\@MM
+  \leftskip\z@skip
+  \rightskip\z@skip
+  \spaceskip\z@skip
+  \xspaceskip\z@skip
+  \parindent\defaultparindent
+  %
+  \smallfonts \rm
+  %
+  % Because we use hanging indentation in footnotes, a @noindent appears
+  % to exdent this text, so make it be a no-op.  makeinfo does not use
+  % hanging indentation so @noindent can still be needed within footnote
+  % text after an @example or the like (not that this is good style).
+  \let\noindent = \relax
+  %
+  % Hang the footnote text off the number.  Use \everypar in case the
+  % footnote extends for more than one paragraph.
+  \everypar = {\hang}%
+  \textindent{\thisfootno}%
+  %
+  % Don't crash into the line above the footnote text.  Since this
+  % expands into a box, it must come within the paragraph, lest it
+  % provide a place where TeX can split the footnote.
+  \footstrut
+  %
+  % Invoke rest of plain TeX footnote routine.
+  \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+\def\errfootnotenest{%
+  \errhelp=\EMsimple
+  \errmessage{Nested footnotes not supported in texinfo.tex,
+    even though they work in makeinfo; sorry}
+}
+
+\def\errfootnoteheading{%
+  \errhelp=\EMsimple
+  \errmessage{Footnotes in chapters, sections, etc., are not supported}
+}
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished.  Otherwise, the insertion
+% would be lost.
+% Similarly, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes.  --kasal, 16nov03.
+%
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+  \ifx \insert\ptexinsert
+    \let\insert\saveinsert
+  \else
+    \let\checkinserts\relax
+  \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+  \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+  \afterassignment\next
+  % swallow the left brace
+  \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+  \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+    {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+  \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials  %  ;-)
+  \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+  \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+  \next
+}
+\def\newsaveinsX #1{%
+  \csname newbox\endcsname #1%
+  \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+    \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image.  We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front.  If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+  % Do not bother showing banner with epsf.tex v2.7k (available in
+  % doc/epsf.tex and on ctan).
+  \def\epsfannounce{\toks0 = }%
+  \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+  work.  It is also included in the Texinfo distribution, or you can get
+  it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+  \ifx\epsfbox\thisisundefined
+    \ifwarnednoepsf \else
+      \errhelp = \noepsfhelp
+      \errmessage{epsf.tex not found, images will be ignored}%
+      \global\warnednoepsftrue
+    \fi
+  \else
+    \imagexxx #1,,,,,\finish
+  \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+  \catcode`\^^M = 5     % in case we're inside an example
+  \normalturnoffactive  % allow _ et al. in names
+  % If the image is by itself, center it.
+  \ifvmode
+    \imagevmodetrue
+  \else \ifx\centersub\centerV
+    % for @center @image, we need a vbox so we can have our vertical space
+    \imagevmodetrue
+    \vbox\bgroup % vbox has better behavior than vtop herev
+  \fi\fi
+  %
+  \ifimagevmode
+    \nobreak\medskip
+    % Usually we'll have text after the image which will insert
+    % \parskip glue, so insert it here too to equalize the space
+    % above and below.
+    \nobreak\vskip\parskip
+    \nobreak
+  \fi
+  %
+  % Leave vertical mode so that indentation from an enclosing
+  %  environment such as @quotation is respected.
+  % However, if we're at the top level, we don't want the
+  %  normal paragraph indentation.
+  % On the other hand, if we are in the case of @center @image, we don't
+  %  want to start a paragraph, which will create a hsize-width box and
+  %  eradicate the centering.
+  \ifx\centersub\centerV\else \noindent \fi
+  %
+  % Output the image.
+  \ifpdf
+    \dopdfimage{#1}{#2}{#3}%
+  \else
+    % \epsfbox itself resets \epsf?size at each figure.
+    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+    \epsfbox{#1.eps}%
+  \fi
+  %
+  \ifimagevmode
+    \medskip  % space after a standalone image
+  \fi  
+  \ifx\centersub\centerV \egroup \fi
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc.  We don't actually implement floating yet, we always include the
+% float "here".  But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc.  Can't contain commas.  If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label.  Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored.  It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+  \let\thiscaption=\empty
+  \let\thisshortcaption=\empty
+  %
+  % don't lose footnotes inside @float.
+  %
+  % BEWARE: when the floats start float, we have to issue warning whenever an
+  % insert appears inside a float which could possibly float. --kasal, 26may04
+  %
+  \startsavinginserts
+  %
+  % We can't be used inside a paragraph.
+  \par
+  %
+  \vtop\bgroup
+    \def\floattype{#1}%
+    \def\floatlabel{#2}%
+    \def\floatloc{#3}% we do nothing with this yet.
+    %
+    \ifx\floattype\empty
+      \let\safefloattype=\empty
+    \else
+      {%
+        % the floattype might have accents or other special characters,
+        % but we need to use it in a control sequence name.
+        \indexnofonts
+        \turnoffactive
+        \xdef\safefloattype{\floattype}%
+      }%
+    \fi
+    %
+    % If label is given but no type, we handle that as the empty type.
+    \ifx\floatlabel\empty \else
+      % We want each FLOATTYPE to be numbered separately (Figure 1,
+      % Table 1, Figure 2, ...).  (And if no label, no number.)
+      %
+      \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+      \global\advance\floatno by 1
+      %
+      {%
+        % This magic value for \lastsection is output by \setref as the
+        % XREFLABEL-title value.  \xrefX uses it to distinguish float
+        % labels (which have a completely different output format) from
+        % node and anchor labels.  And \xrdef uses it to construct the
+        % lists of floats.
+        %
+        \edef\lastsection{\floatmagic=\safefloattype}%
+        \setref{\floatlabel}{Yfloat}%
+      }%
+    \fi
+    %
+    % start with \parskip glue, I guess.
+    \vskip\parskip
+    %
+    % Don't suppress indentation if a float happens to start a section.
+    \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption:    Foo 1.1
+% @float Foo & @caption{Cap}:     Foo: Cap
+% @float Foo & no caption:        Foo
+% @float ,lbl & Caption{Cap}:     1.1: Cap
+% @float ,lbl & no caption:       1.1
+% @float & @caption{Cap}:         Cap
+% @float & no caption:
+%
+\def\Efloat{%
+    \let\floatident = \empty
+    %
+    % In all cases, if we have a float type, it comes first.
+    \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+    %
+    % If we have an xref label, the number comes next.
+    \ifx\floatlabel\empty \else
+      \ifx\floattype\empty \else % if also had float type, need tie first.
+        \appendtomacro\floatident{\tie}%
+      \fi
+      % the number.
+      \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+    \fi
+    %
+    % Start the printed caption with what we've constructed in
+    % \floatident, but keep it separate; we need \floatident again.
+    \let\captionline = \floatident
+    %
+    \ifx\thiscaption\empty \else
+      \ifx\floatident\empty \else
+	\appendtomacro\captionline{: }% had ident, so need a colon between
+      \fi
+      %
+      % caption text.
+      \appendtomacro\captionline{\scanexp\thiscaption}%
+    \fi
+    %
+    % If we have anything to print, print it, with space before.
+    % Eventually this needs to become an \insert.
+    \ifx\captionline\empty \else
+      \vskip.5\parskip
+      \captionline
+      %
+      % Space below caption.
+      \vskip\parskip
+    \fi
+    %
+    % If have an xref label, write the list of floats info.  Do this
+    % after the caption, to avoid chance of it being a breakpoint.
+    \ifx\floatlabel\empty \else
+      % Write the text that goes in the lof to the aux file as
+      % \floatlabel-lof.  Besides \floatident, we include the short
+      % caption if specified, else the full caption if specified, else nothing.
+      {%
+        \atdummies
+        %
+        % since we read the caption text in the macro world, where ^^M
+        % is turned into a normal character, we have to scan it back, so
+        % we don't write the literal three characters "^^M" into the aux file.
+	\scanexp{%
+	  \xdef\noexpand\gtemp{%
+	    \ifx\thisshortcaption\empty
+	      \thiscaption
+	    \else
+	      \thisshortcaption
+	    \fi
+	  }%
+	}%
+        \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+	  \ifx\gtemp\empty \else : \gtemp \fi}}%
+      }%
+    \fi
+  \egroup  % end of \vtop
+  %
+  % place the captured inserts
+  %
+  % BEWARE: when the floats start floating, we have to issue warning
+  % whenever an insert appears inside a float which could possibly
+  % float. --kasal, 26may04
+  %
+  \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+  \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use.  Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+  \ifx#1\relax
+      % Haven't seen this figure type before.
+      \csname newcount\endcsname #1%
+      %
+      % Remember to reset this floatno at the next chap.
+      \expandafter\gdef\expandafter\resetallfloatnos
+        \expandafter{\resetallfloatnos #1=0 }%
+  \fi
+  \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value.  We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1".  We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref.  That is, the magic
+% \lastsection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string.  If so, #2 will be the
+% (safe) float type for this float.  We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+  \def\temp{#1}%
+  \def\iffloattype{#2}%
+  \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+  \def\floattype{#1}% floattype
+  {%
+    % the floattype might have accents or other special characters,
+    % but we need to use it in a control sequence name.
+    \indexnofonts
+    \turnoffactive
+    \xdef\safefloattype{\floattype}%
+  }%
+  %
+  % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+  \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+    \ifhavexrefs
+      % if the user said @listoffloats foo but never @float foo.
+      \message{\linenumber No `\safefloattype' floats to list.}%
+    \fi
+  \else
+    \begingroup
+      \leftskip=\tocindent  % indent these entries like a toc
+      \let\do=\listoffloatsdo
+      \csname floatlist\safefloattype\endcsname
+    \endgroup
+  \fi
+}
+
+% This is called on each entry in a list of floats.  We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file.  We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+  % Can't fully expand XR#1-lof because it can contain anything.  Just
+  % pass the control sequence.  On the other hand, XR#1-pg is just the
+  % page number, and we want to fully expand that so we can get a link
+  % in pdf output.
+  \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+  %
+  % use the same \entry macro we use to generate the TOC and index.
+  \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+  \writeentry
+}}
+
+
+\message{localization,}
+
+% For single-language documents, @documentlanguage is usually given very
+% early, just after @documentencoding.  Single argument is the language
+% (de) or locale (de_DE) abbreviation.
+%
+{
+  \catcode`\_ = \active
+  \globaldefs=1
+\parseargdef\documentlanguage{%
+  \tex % read txi-??.tex file in plain TeX.
+    % Read the file by the name they passed if it exists.
+    \let_ = \normalunderscore  % normal _ character for filename test
+    \openin 1 txi-#1.tex
+    \ifeof 1
+      \documentlanguagetrywithoutunderscore #1_\finish
+    \else
+      \globaldefs = 1  % everything in the txi-LL files needs to persist
+      \input txi-#1.tex
+    \fi
+    \closein 1
+  \endgroup % end raw TeX
+}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\gdef\documentlanguagetrywithoutunderscore#1_#2\finish{%
+  \openin 1 txi-#1.tex
+  \ifeof 1
+    \errhelp = \nolanghelp
+    \errmessage{Cannot read language file txi-#1.tex}%
+  \else
+    \globaldefs = 1  % everything in the txi-LL files needs to persist
+    \input txi-#1.tex
+  \fi
+  \closein 1
+}
+}% end of special _ catcode
+%
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty.  Maybe you need to install it?  Putting it in the current
+directory should work if nowhere else does.}
+
+% This macro is called from txi-??.tex files; the first argument is the
+% \language name to set (without the "\lang@" prefix), the second and
+% third args are \{left,right}hyphenmin.
+%
+% The language names to pass are determined when the format is built.
+% See the etex.log file created at that time, e.g.,
+% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log.
+%
+% With TeX Live 2008, etex now includes hyphenation patterns for all
+% available languages.  This means we can support hyphenation in
+% Texinfo, at least to some extent.  (This still doesn't solve the
+% accented characters problem.)
+%
+\catcode`@=11
+\def\txisetlanguage#1#2#3{%
+  % do not set the language if the name is undefined in the current TeX.
+  \expandafter\ifx\csname lang@#1\endcsname \relax
+    \message{no patterns for #1}%
+  \else
+    \global\language = \csname lang@#1\endcsname
+  \fi
+  % but there is no harm in adjusting the hyphenmin values regardless.
+  \global\lefthyphenmin = #2\relax
+  \global\righthyphenmin = #3\relax
+}
+
+% Helpers for encodings.
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \global\catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
+
+\def\setnonasciicharscatcodenonglobal#1{%
+   \count255=128
+   \loop\ifnum\count255<256
+      \catcode\count255=#1\relax
+      \advance\count255 by 1
+   \repeat
+}
+
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
+%
+\parseargdef\documentencoding{%
+  % Encoding being declared for the document.
+  \def\declaredencoding{\csname #1.enc\endcsname}%
+  %
+  % Supported encodings: names converted to tokens in order to be able
+  % to compare them with \ifx.
+  \def\ascii{\csname US-ASCII.enc\endcsname}%
+  \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+  \def\latone{\csname ISO-8859-1.enc\endcsname}%
+  \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+  \def\utfeight{\csname UTF-8.enc\endcsname}%
+  %
+  \ifx \declaredencoding \ascii
+     \asciichardefs
+  %
+  \else \ifx \declaredencoding \lattwo
+     \setnonasciicharscatcode\active
+     \lattwochardefs
+  %
+  \else \ifx \declaredencoding \latone
+     \setnonasciicharscatcode\active
+     \latonechardefs
+  %
+  \else \ifx \declaredencoding \latnine
+     \setnonasciicharscatcode\active
+     \latninechardefs
+  %
+  \else \ifx \declaredencoding \utfeight
+     \setnonasciicharscatcode\active
+     % since we already invoked \utfeightchardefs at the top level
+     % (below), do not re-invoke it, then our check for duplicated
+     % definitions triggers.  Making non-ascii chars active is enough.
+  %
+  \else
+    \message{Ignoring unknown document encoding: #1.}%
+  %
+  \fi % utfeight
+  \fi % latnine
+  \fi % latone
+  \fi % lattwo
+  \fi % ascii
+}
+
+% emacs-page
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing, sorry: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+  \gdef^^a0{\tie}
+  \gdef^^a1{\exclamdown}
+  \gdef^^a2{{\tcfont \char162}} % cent
+  \gdef^^a3{\pounds}
+  \gdef^^a4{{\tcfont \char164}} % currency
+  \gdef^^a5{{\tcfont \char165}} % yen
+  \gdef^^a6{{\tcfont \char166}} % broken bar
+  \gdef^^a7{\S}
+  \gdef^^a8{\"{}}
+  \gdef^^a9{\copyright}
+  \gdef^^aa{\ordf}
+  \gdef^^ab{\guillemetleft}
+  \gdef^^ac{\ensuremath\lnot}
+  \gdef^^ad{\-}
+  \gdef^^ae{\registeredsymbol}
+  \gdef^^af{\={}}
+  %
+  \gdef^^b0{\textdegree}
+  \gdef^^b1{$\pm$}
+  \gdef^^b2{$^2$}
+  \gdef^^b3{$^3$}
+  \gdef^^b4{\'{}}
+  \gdef^^b5{$\mu$}
+  \gdef^^b6{\P}
+  \gdef^^b7{\ensuremath\cdot}
+  \gdef^^b8{\cedilla\ }
+  \gdef^^b9{$^1$}
+  \gdef^^ba{\ordm}
+  \gdef^^bb{\guillemetright}
+  \gdef^^bc{$1\over4$}
+  \gdef^^bd{$1\over2$}
+  \gdef^^be{$3\over4$}
+  \gdef^^bf{\questiondown}
+  %
+  \gdef^^c0{\`A}
+  \gdef^^c1{\'A}
+  \gdef^^c2{\^A}
+  \gdef^^c3{\~A}
+  \gdef^^c4{\"A}
+  \gdef^^c5{\ringaccent A}
+  \gdef^^c6{\AE}
+  \gdef^^c7{\cedilla C}
+  \gdef^^c8{\`E}
+  \gdef^^c9{\'E}
+  \gdef^^ca{\^E}
+  \gdef^^cb{\"E}
+  \gdef^^cc{\`I}
+  \gdef^^cd{\'I}
+  \gdef^^ce{\^I}
+  \gdef^^cf{\"I}
+  %
+  \gdef^^d0{\DH}
+  \gdef^^d1{\~N}
+  \gdef^^d2{\`O}
+  \gdef^^d3{\'O}
+  \gdef^^d4{\^O}
+  \gdef^^d5{\~O}
+  \gdef^^d6{\"O}
+  \gdef^^d7{$\times$}
+  \gdef^^d8{\O}
+  \gdef^^d9{\`U}
+  \gdef^^da{\'U}
+  \gdef^^db{\^U}
+  \gdef^^dc{\"U}
+  \gdef^^dd{\'Y}
+  \gdef^^de{\TH}
+  \gdef^^df{\ss}
+  %
+  \gdef^^e0{\`a}
+  \gdef^^e1{\'a}
+  \gdef^^e2{\^a}
+  \gdef^^e3{\~a}
+  \gdef^^e4{\"a}
+  \gdef^^e5{\ringaccent a}
+  \gdef^^e6{\ae}
+  \gdef^^e7{\cedilla c}
+  \gdef^^e8{\`e}
+  \gdef^^e9{\'e}
+  \gdef^^ea{\^e}
+  \gdef^^eb{\"e}
+  \gdef^^ec{\`{\dotless i}}
+  \gdef^^ed{\'{\dotless i}}
+  \gdef^^ee{\^{\dotless i}}
+  \gdef^^ef{\"{\dotless i}}
+  %
+  \gdef^^f0{\dh}
+  \gdef^^f1{\~n}
+  \gdef^^f2{\`o}
+  \gdef^^f3{\'o}
+  \gdef^^f4{\^o}
+  \gdef^^f5{\~o}
+  \gdef^^f6{\"o}
+  \gdef^^f7{$\div$}
+  \gdef^^f8{\o}
+  \gdef^^f9{\`u}
+  \gdef^^fa{\'u}
+  \gdef^^fb{\^u}
+  \gdef^^fc{\"u}
+  \gdef^^fd{\'y}
+  \gdef^^fe{\th}
+  \gdef^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+  % Encoding is almost identical to Latin1.
+  \latonechardefs
+  %
+  \gdef^^a4{\euro}
+  \gdef^^a6{\v S}
+  \gdef^^a8{\v s}
+  \gdef^^b4{\v Z}
+  \gdef^^b8{\v z}
+  \gdef^^bc{\OE}
+  \gdef^^bd{\oe}
+  \gdef^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+  \gdef^^a0{\tie}
+  \gdef^^a1{\ogonek{A}}
+  \gdef^^a2{\u{}}
+  \gdef^^a3{\L}
+  \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+  \gdef^^a5{\v L}
+  \gdef^^a6{\'S}
+  \gdef^^a7{\S}
+  \gdef^^a8{\"{}}
+  \gdef^^a9{\v S}
+  \gdef^^aa{\cedilla S}
+  \gdef^^ab{\v T}
+  \gdef^^ac{\'Z}
+  \gdef^^ad{\-}
+  \gdef^^ae{\v Z}
+  \gdef^^af{\dotaccent Z}
+  %
+  \gdef^^b0{\textdegree}
+  \gdef^^b1{\ogonek{a}}
+  \gdef^^b2{\ogonek{ }}
+  \gdef^^b3{\l}
+  \gdef^^b4{\'{}}
+  \gdef^^b5{\v l}
+  \gdef^^b6{\'s}
+  \gdef^^b7{\v{}}
+  \gdef^^b8{\cedilla\ }
+  \gdef^^b9{\v s}
+  \gdef^^ba{\cedilla s}
+  \gdef^^bb{\v t}
+  \gdef^^bc{\'z}
+  \gdef^^bd{\H{}}
+  \gdef^^be{\v z}
+  \gdef^^bf{\dotaccent z}
+  %
+  \gdef^^c0{\'R}
+  \gdef^^c1{\'A}
+  \gdef^^c2{\^A}
+  \gdef^^c3{\u A}
+  \gdef^^c4{\"A}
+  \gdef^^c5{\'L}
+  \gdef^^c6{\'C}
+  \gdef^^c7{\cedilla C}
+  \gdef^^c8{\v C}
+  \gdef^^c9{\'E}
+  \gdef^^ca{\ogonek{E}}
+  \gdef^^cb{\"E}
+  \gdef^^cc{\v E}
+  \gdef^^cd{\'I}
+  \gdef^^ce{\^I}
+  \gdef^^cf{\v D}
+  %
+  \gdef^^d0{\DH}
+  \gdef^^d1{\'N}
+  \gdef^^d2{\v N}
+  \gdef^^d3{\'O}
+  \gdef^^d4{\^O}
+  \gdef^^d5{\H O}
+  \gdef^^d6{\"O}
+  \gdef^^d7{$\times$}
+  \gdef^^d8{\v R}
+  \gdef^^d9{\ringaccent U}
+  \gdef^^da{\'U}
+  \gdef^^db{\H U}
+  \gdef^^dc{\"U}
+  \gdef^^dd{\'Y}
+  \gdef^^de{\cedilla T}
+  \gdef^^df{\ss}
+  %
+  \gdef^^e0{\'r}
+  \gdef^^e1{\'a}
+  \gdef^^e2{\^a}
+  \gdef^^e3{\u a}
+  \gdef^^e4{\"a}
+  \gdef^^e5{\'l}
+  \gdef^^e6{\'c}
+  \gdef^^e7{\cedilla c}
+  \gdef^^e8{\v c}
+  \gdef^^e9{\'e}
+  \gdef^^ea{\ogonek{e}}
+  \gdef^^eb{\"e}
+  \gdef^^ec{\v e}
+  \gdef^^ed{\'{\dotless{i}}}
+  \gdef^^ee{\^{\dotless{i}}}
+  \gdef^^ef{\v d}
+  %
+  \gdef^^f0{\dh}
+  \gdef^^f1{\'n}
+  \gdef^^f2{\v n}
+  \gdef^^f3{\'o}
+  \gdef^^f4{\^o}
+  \gdef^^f5{\H o}
+  \gdef^^f6{\"o}
+  \gdef^^f7{$\div$}
+  \gdef^^f8{\v r}
+  \gdef^^f9{\ringaccent u}
+  \gdef^^fa{\'u}
+  \gdef^^fb{\H u}
+  \gdef^^fc{\"u}
+  \gdef^^fd{\'y}
+  \gdef^^fe{\cedilla t}
+  \gdef^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions.  It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+   \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+  \ifx #1\relax
+    \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+  \else
+    \expandafter #1%
+  \fi
+}
+
+\begingroup
+  \catcode`\~13
+  \catcode`\"12
+
+  \def\UTFviiiLoop{%
+    \global\catcode\countUTFx\active
+    \uccode`\~\countUTFx
+    \uppercase\expandafter{\UTFviiiTmp}%
+    \advance\countUTFx by 1
+    \ifnum\countUTFx < \countUTFy
+      \expandafter\UTFviiiLoop
+    \fi}
+
+  \countUTFx = "C2
+  \countUTFy = "E0
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiTwoOctets\string~}}
+  \UTFviiiLoop
+
+  \countUTFx = "E0
+  \countUTFy = "F0
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiThreeOctets\string~}}
+  \UTFviiiLoop
+
+  \countUTFx = "F0
+  \countUTFy = "F4
+  \def\UTFviiiTmp{%
+    \xdef~{\noexpand\UTFviiiFourOctets\string~}}
+  \UTFviiiLoop
+\endgroup
+
+\def\globallet{\global\let} % save some \expandafter's below
+
+% @U{xxxx} to produce U+xxxx, if we support it.
+\def\U#1{%
+  \expandafter\ifx\csname uni:#1\endcsname \relax
+    \errhelp = \EMsimple	
+    \errmessage{Unicode character U+#1 not supported, sorry}%
+  \else
+    \csname uni:#1\endcsname
+  \fi
+}
+
+\begingroup
+  \catcode`\"=12
+  \catcode`\<=12
+  \catcode`\.=12
+  \catcode`\,=12
+  \catcode`\;=12
+  \catcode`\!=12
+  \catcode`\~=13
+  \gdef\DeclareUnicodeCharacter#1#2{%
+    \countUTFz = "#1\relax
+    %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
+    \begingroup
+      \parseXMLCharref
+      \def\UTFviiiTwoOctets##1##2{%
+        \csname u8:##1\string ##2\endcsname}%
+      \def\UTFviiiThreeOctets##1##2##3{%
+        \csname u8:##1\string ##2\string ##3\endcsname}%
+      \def\UTFviiiFourOctets##1##2##3##4{%
+        \csname u8:##1\string ##2\string ##3\string ##4\endcsname}%
+      \expandafter\expandafter\expandafter\expandafter
+       \expandafter\expandafter\expandafter
+       \gdef\UTFviiiTmp{#2}%
+      % 
+      \expandafter\ifx\csname uni:#1\endcsname \relax \else
+       \errmessage{Internal error, already defined: #1}%
+      \fi
+      %
+      % define an additional control sequence for this code point.
+      \expandafter\globallet\csname uni:#1\endcsname \UTFviiiTmp
+    \endgroup}
+
+  \gdef\parseXMLCharref{%
+    \ifnum\countUTFz < "A0\relax
+      \errhelp = \EMsimple
+      \errmessage{Cannot define Unicode char value < 00A0}%
+    \else\ifnum\countUTFz < "800\relax
+      \parseUTFviiiA,%
+      \parseUTFviiiB C\UTFviiiTwoOctets.,%
+    \else\ifnum\countUTFz < "10000\relax
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiB E\UTFviiiThreeOctets.{,;}%
+    \else
+      \parseUTFviiiA;%
+      \parseUTFviiiA,%
+      \parseUTFviiiA!%
+      \parseUTFviiiB F\UTFviiiFourOctets.{!,;}%
+    \fi\fi\fi
+  }
+
+  \gdef\parseUTFviiiA#1{%
+    \countUTFx = \countUTFz
+    \divide\countUTFz by 64
+    \countUTFy = \countUTFz
+    \multiply\countUTFz by 64
+    \advance\countUTFx by -\countUTFz
+    \advance\countUTFx by 128
+    \uccode `#1\countUTFx
+    \countUTFz = \countUTFy}
+
+  \gdef\parseUTFviiiB#1#2#3#4{%
+    \advance\countUTFz by "#10\relax
+    \uccode `#3\countUTFz
+    \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+% https://en.wikipedia.org/wiki/Plane_(Unicode)#Basic_M
+% U+0000..U+007F = https://en.wikipedia.org/wiki/Basic_Latin_(Unicode_block)
+% U+0080..U+00FF = https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)
+% U+0100..U+017F = https://en.wikipedia.org/wiki/Latin_Extended-A
+% U+0180..U+024F = https://en.wikipedia.org/wiki/Latin_Extended-B
+% 
+% Many of our renditions are less than wonderful, and all the missing
+% characters are available somewhere.  Loading the necessary fonts
+% awaits user request.  We can't truly support Unicode without
+% reimplementing everything that's been done in LaTeX for many years,
+% plus probably using luatex or xetex, and who knows what else.
+% We won't be doing that here in this simple file.  But we can try to at
+% least make most of the characters not bomb out.
+%
+\def\utfeightchardefs{%
+  \DeclareUnicodeCharacter{00A0}{\tie}
+  \DeclareUnicodeCharacter{00A1}{\exclamdown}
+  \DeclareUnicodeCharacter{00A2}{{\tcfont \char162}}% 0242=cent
+  \DeclareUnicodeCharacter{00A3}{\pounds}
+  \DeclareUnicodeCharacter{00A4}{{\tcfont \char164}}% 0244=currency
+  \DeclareUnicodeCharacter{00A5}{{\tcfont \char165}}% 0245=yen
+  \DeclareUnicodeCharacter{00A6}{{\tcfont \char166}}% 0246=brokenbar
+  \DeclareUnicodeCharacter{00A7}{\S}
+  \DeclareUnicodeCharacter{00A8}{\"{ }}
+  \DeclareUnicodeCharacter{00A9}{\copyright}
+  \DeclareUnicodeCharacter{00AA}{\ordf}
+  \DeclareUnicodeCharacter{00AB}{\guillemetleft}
+  \DeclareUnicodeCharacter{00AC}{\ensuremath\lnot}
+  \DeclareUnicodeCharacter{00AD}{\-}
+  \DeclareUnicodeCharacter{00AE}{\registeredsymbol}
+  \DeclareUnicodeCharacter{00AF}{\={ }}
+
+  \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}
+  \DeclareUnicodeCharacter{00B1}{\ensuremath\pm}
+  \DeclareUnicodeCharacter{00B2}{$^2$}
+  \DeclareUnicodeCharacter{00B3}{$^3$}
+  \DeclareUnicodeCharacter{00B4}{\'{ }}
+  \DeclareUnicodeCharacter{00B5}{$\mu$}
+  \DeclareUnicodeCharacter{00B6}{\P}
+  \DeclareUnicodeCharacter{00B7}{\ensuremath\cdot}
+  \DeclareUnicodeCharacter{00B8}{\cedilla{ }}
+  \DeclareUnicodeCharacter{00B9}{$^1$}
+  \DeclareUnicodeCharacter{00BA}{\ordm}
+  \DeclareUnicodeCharacter{00BB}{\guillemetright}
+  \DeclareUnicodeCharacter{00BC}{$1\over4$}
+  \DeclareUnicodeCharacter{00BD}{$1\over2$}
+  \DeclareUnicodeCharacter{00BE}{$3\over4$}
+  \DeclareUnicodeCharacter{00BF}{\questiondown}
+
+  \DeclareUnicodeCharacter{00C0}{\`A}
+  \DeclareUnicodeCharacter{00C1}{\'A}
+  \DeclareUnicodeCharacter{00C2}{\^A}
+  \DeclareUnicodeCharacter{00C3}{\~A}
+  \DeclareUnicodeCharacter{00C4}{\"A}
+  \DeclareUnicodeCharacter{00C5}{\AA}
+  \DeclareUnicodeCharacter{00C6}{\AE}
+  \DeclareUnicodeCharacter{00C7}{\cedilla{C}}
+  \DeclareUnicodeCharacter{00C8}{\`E}
+  \DeclareUnicodeCharacter{00C9}{\'E}
+  \DeclareUnicodeCharacter{00CA}{\^E}
+  \DeclareUnicodeCharacter{00CB}{\"E}
+  \DeclareUnicodeCharacter{00CC}{\`I}
+  \DeclareUnicodeCharacter{00CD}{\'I}
+  \DeclareUnicodeCharacter{00CE}{\^I}
+  \DeclareUnicodeCharacter{00CF}{\"I}
+
+  \DeclareUnicodeCharacter{00D0}{\DH}
+  \DeclareUnicodeCharacter{00D1}{\~N}
+  \DeclareUnicodeCharacter{00D2}{\`O}
+  \DeclareUnicodeCharacter{00D3}{\'O}
+  \DeclareUnicodeCharacter{00D4}{\^O}
+  \DeclareUnicodeCharacter{00D5}{\~O}
+  \DeclareUnicodeCharacter{00D6}{\"O}
+  \DeclareUnicodeCharacter{00D7}{\ensuremath\times}
+  \DeclareUnicodeCharacter{00D8}{\O}
+  \DeclareUnicodeCharacter{00D9}{\`U}
+  \DeclareUnicodeCharacter{00DA}{\'U}
+  \DeclareUnicodeCharacter{00DB}{\^U}
+  \DeclareUnicodeCharacter{00DC}{\"U}
+  \DeclareUnicodeCharacter{00DD}{\'Y}
+  \DeclareUnicodeCharacter{00DE}{\TH}
+  \DeclareUnicodeCharacter{00DF}{\ss}
+
+  \DeclareUnicodeCharacter{00E0}{\`a}
+  \DeclareUnicodeCharacter{00E1}{\'a}
+  \DeclareUnicodeCharacter{00E2}{\^a}
+  \DeclareUnicodeCharacter{00E3}{\~a}
+  \DeclareUnicodeCharacter{00E4}{\"a}
+  \DeclareUnicodeCharacter{00E5}{\aa}
+  \DeclareUnicodeCharacter{00E6}{\ae}
+  \DeclareUnicodeCharacter{00E7}{\cedilla{c}}
+  \DeclareUnicodeCharacter{00E8}{\`e}
+  \DeclareUnicodeCharacter{00E9}{\'e}
+  \DeclareUnicodeCharacter{00EA}{\^e}
+  \DeclareUnicodeCharacter{00EB}{\"e}
+  \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}
+  \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}
+  \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}
+  \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}
+
+  \DeclareUnicodeCharacter{00F0}{\dh}
+  \DeclareUnicodeCharacter{00F1}{\~n}
+  \DeclareUnicodeCharacter{00F2}{\`o}
+  \DeclareUnicodeCharacter{00F3}{\'o}
+  \DeclareUnicodeCharacter{00F4}{\^o}
+  \DeclareUnicodeCharacter{00F5}{\~o}
+  \DeclareUnicodeCharacter{00F6}{\"o}
+  \DeclareUnicodeCharacter{00F7}{\ensuremath\div}
+  \DeclareUnicodeCharacter{00F8}{\o}
+  \DeclareUnicodeCharacter{00F9}{\`u}
+  \DeclareUnicodeCharacter{00FA}{\'u}
+  \DeclareUnicodeCharacter{00FB}{\^u}
+  \DeclareUnicodeCharacter{00FC}{\"u}
+  \DeclareUnicodeCharacter{00FD}{\'y}
+  \DeclareUnicodeCharacter{00FE}{\th}
+  \DeclareUnicodeCharacter{00FF}{\"y}
+
+  \DeclareUnicodeCharacter{0100}{\=A}
+  \DeclareUnicodeCharacter{0101}{\=a}
+  \DeclareUnicodeCharacter{0102}{\u{A}}
+  \DeclareUnicodeCharacter{0103}{\u{a}}
+  \DeclareUnicodeCharacter{0104}{\ogonek{A}}
+  \DeclareUnicodeCharacter{0105}{\ogonek{a}}
+  \DeclareUnicodeCharacter{0106}{\'C}
+  \DeclareUnicodeCharacter{0107}{\'c}
+  \DeclareUnicodeCharacter{0108}{\^C}
+  \DeclareUnicodeCharacter{0109}{\^c}
+  \DeclareUnicodeCharacter{010A}{\dotaccent{C}}
+  \DeclareUnicodeCharacter{010B}{\dotaccent{c}}
+  \DeclareUnicodeCharacter{010C}{\v{C}}
+  \DeclareUnicodeCharacter{010D}{\v{c}}
+  \DeclareUnicodeCharacter{010E}{\v{D}}
+  \DeclareUnicodeCharacter{010F}{d'}
+
+  \DeclareUnicodeCharacter{0110}{\DH}
+  \DeclareUnicodeCharacter{0111}{\dh}
+  \DeclareUnicodeCharacter{0112}{\=E}
+  \DeclareUnicodeCharacter{0113}{\=e}
+  \DeclareUnicodeCharacter{0114}{\u{E}}
+  \DeclareUnicodeCharacter{0115}{\u{e}}
+  \DeclareUnicodeCharacter{0116}{\dotaccent{E}}
+  \DeclareUnicodeCharacter{0117}{\dotaccent{e}}
+  \DeclareUnicodeCharacter{0118}{\ogonek{E}}
+  \DeclareUnicodeCharacter{0119}{\ogonek{e}}
+  \DeclareUnicodeCharacter{011A}{\v{E}}
+  \DeclareUnicodeCharacter{011B}{\v{e}}
+  \DeclareUnicodeCharacter{011C}{\^G}
+  \DeclareUnicodeCharacter{011D}{\^g}
+  \DeclareUnicodeCharacter{011E}{\u{G}}
+  \DeclareUnicodeCharacter{011F}{\u{g}}
+
+  \DeclareUnicodeCharacter{0120}{\dotaccent{G}}
+  \DeclareUnicodeCharacter{0121}{\dotaccent{g}}
+  \DeclareUnicodeCharacter{0122}{\cedilla{G}}
+  \DeclareUnicodeCharacter{0123}{\cedilla{g}}
+  \DeclareUnicodeCharacter{0124}{\^H}
+  \DeclareUnicodeCharacter{0125}{\^h}
+  \DeclareUnicodeCharacter{0126}{\missingcharmsg{H WITH STROKE}}
+  \DeclareUnicodeCharacter{0127}{\missingcharmsg{h WITH STROKE}}
+  \DeclareUnicodeCharacter{0128}{\~I}
+  \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}
+  \DeclareUnicodeCharacter{012A}{\=I}
+  \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}
+  \DeclareUnicodeCharacter{012C}{\u{I}}
+  \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}
+  \DeclareUnicodeCharacter{012E}{\ogonek{I}}
+  \DeclareUnicodeCharacter{012F}{\ogonek{i}}
+
+  \DeclareUnicodeCharacter{0130}{\dotaccent{I}}
+  \DeclareUnicodeCharacter{0131}{\dotless{i}}
+  \DeclareUnicodeCharacter{0132}{IJ}
+  \DeclareUnicodeCharacter{0133}{ij}
+  \DeclareUnicodeCharacter{0134}{\^J}
+  \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}
+  \DeclareUnicodeCharacter{0136}{\cedilla{K}}
+  \DeclareUnicodeCharacter{0137}{\cedilla{k}}
+  \DeclareUnicodeCharacter{0138}{\ensuremath\kappa}  
+  \DeclareUnicodeCharacter{0139}{\'L}
+  \DeclareUnicodeCharacter{013A}{\'l}
+  \DeclareUnicodeCharacter{013B}{\cedilla{L}}
+  \DeclareUnicodeCharacter{013C}{\cedilla{l}}
+  \DeclareUnicodeCharacter{013D}{L'}% should kern
+  \DeclareUnicodeCharacter{013E}{l'}% should kern
+  \DeclareUnicodeCharacter{013F}{L\U{00B7}}
+
+  \DeclareUnicodeCharacter{0140}{l\U{00B7}}
+  \DeclareUnicodeCharacter{0141}{\L}
+  \DeclareUnicodeCharacter{0142}{\l}
+  \DeclareUnicodeCharacter{0143}{\'N}
+  \DeclareUnicodeCharacter{0144}{\'n}
+  \DeclareUnicodeCharacter{0145}{\cedilla{N}}
+  \DeclareUnicodeCharacter{0146}{\cedilla{n}}
+  \DeclareUnicodeCharacter{0147}{\v{N}}
+  \DeclareUnicodeCharacter{0148}{\v{n}}
+  \DeclareUnicodeCharacter{0149}{'n}
+  \DeclareUnicodeCharacter{014A}{\missingcharmsg{ENG}}
+  \DeclareUnicodeCharacter{014B}{\missingcharmsg{eng}}
+  \DeclareUnicodeCharacter{014C}{\=O}
+  \DeclareUnicodeCharacter{014D}{\=o}
+  \DeclareUnicodeCharacter{014E}{\u{O}}
+  \DeclareUnicodeCharacter{014F}{\u{o}}
+
+  \DeclareUnicodeCharacter{0150}{\H{O}}
+  \DeclareUnicodeCharacter{0151}{\H{o}}
+  \DeclareUnicodeCharacter{0152}{\OE}
+  \DeclareUnicodeCharacter{0153}{\oe}
+  \DeclareUnicodeCharacter{0154}{\'R}
+  \DeclareUnicodeCharacter{0155}{\'r}
+  \DeclareUnicodeCharacter{0156}{\cedilla{R}}
+  \DeclareUnicodeCharacter{0157}{\cedilla{r}}
+  \DeclareUnicodeCharacter{0158}{\v{R}}
+  \DeclareUnicodeCharacter{0159}{\v{r}}
+  \DeclareUnicodeCharacter{015A}{\'S}
+  \DeclareUnicodeCharacter{015B}{\'s}
+  \DeclareUnicodeCharacter{015C}{\^S}
+  \DeclareUnicodeCharacter{015D}{\^s}
+  \DeclareUnicodeCharacter{015E}{\cedilla{S}}
+  \DeclareUnicodeCharacter{015F}{\cedilla{s}}
+
+  \DeclareUnicodeCharacter{0160}{\v{S}}
+  \DeclareUnicodeCharacter{0161}{\v{s}}
+  \DeclareUnicodeCharacter{0162}{\cedilla{T}}
+  \DeclareUnicodeCharacter{0163}{\cedilla{t}}
+  \DeclareUnicodeCharacter{0164}{\v{T}}
+  \DeclareUnicodeCharacter{0165}{\v{t}}
+  \DeclareUnicodeCharacter{0166}{\missingcharmsg{H WITH STROKE}}
+  \DeclareUnicodeCharacter{0167}{\missingcharmsg{h WITH STROKE}}
+  \DeclareUnicodeCharacter{0168}{\~U}
+  \DeclareUnicodeCharacter{0169}{\~u}
+  \DeclareUnicodeCharacter{016A}{\=U}
+  \DeclareUnicodeCharacter{016B}{\=u}
+  \DeclareUnicodeCharacter{016C}{\u{U}}
+  \DeclareUnicodeCharacter{016D}{\u{u}}
+  \DeclareUnicodeCharacter{016E}{\ringaccent{U}}
+  \DeclareUnicodeCharacter{016F}{\ringaccent{u}}
+
+  \DeclareUnicodeCharacter{0170}{\H{U}}
+  \DeclareUnicodeCharacter{0171}{\H{u}}
+  \DeclareUnicodeCharacter{0172}{\ogonek{U}}
+  \DeclareUnicodeCharacter{0173}{\ogonek{u}}
+  \DeclareUnicodeCharacter{0174}{\^W}
+  \DeclareUnicodeCharacter{0175}{\^w}
+  \DeclareUnicodeCharacter{0176}{\^Y}
+  \DeclareUnicodeCharacter{0177}{\^y}
+  \DeclareUnicodeCharacter{0178}{\"Y}
+  \DeclareUnicodeCharacter{0179}{\'Z}
+  \DeclareUnicodeCharacter{017A}{\'z}
+  \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}
+  \DeclareUnicodeCharacter{017C}{\dotaccent{z}}
+  \DeclareUnicodeCharacter{017D}{\v{Z}}
+  \DeclareUnicodeCharacter{017E}{\v{z}}
+  \DeclareUnicodeCharacter{017F}{\missingcharmsg{LONG S}}
+
+  \DeclareUnicodeCharacter{01C4}{D\v{Z}}
+  \DeclareUnicodeCharacter{01C5}{D\v{z}}
+  \DeclareUnicodeCharacter{01C6}{d\v{z}}
+  \DeclareUnicodeCharacter{01C7}{LJ}
+  \DeclareUnicodeCharacter{01C8}{Lj}
+  \DeclareUnicodeCharacter{01C9}{lj}
+  \DeclareUnicodeCharacter{01CA}{NJ}
+  \DeclareUnicodeCharacter{01CB}{Nj}
+  \DeclareUnicodeCharacter{01CC}{nj}
+  \DeclareUnicodeCharacter{01CD}{\v{A}}
+  \DeclareUnicodeCharacter{01CE}{\v{a}}
+  \DeclareUnicodeCharacter{01CF}{\v{I}}
+
+  \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}
+  \DeclareUnicodeCharacter{01D1}{\v{O}}
+  \DeclareUnicodeCharacter{01D2}{\v{o}}
+  \DeclareUnicodeCharacter{01D3}{\v{U}}
+  \DeclareUnicodeCharacter{01D4}{\v{u}}
+
+  \DeclareUnicodeCharacter{01E2}{\={\AE}}
+  \DeclareUnicodeCharacter{01E3}{\={\ae}}
+  \DeclareUnicodeCharacter{01E6}{\v{G}}
+  \DeclareUnicodeCharacter{01E7}{\v{g}}
+  \DeclareUnicodeCharacter{01E8}{\v{K}}
+  \DeclareUnicodeCharacter{01E9}{\v{k}}
+
+  \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}
+  \DeclareUnicodeCharacter{01F1}{DZ}
+  \DeclareUnicodeCharacter{01F2}{Dz}
+  \DeclareUnicodeCharacter{01F3}{dz}
+  \DeclareUnicodeCharacter{01F4}{\'G}
+  \DeclareUnicodeCharacter{01F5}{\'g}
+  \DeclareUnicodeCharacter{01F8}{\`N}
+  \DeclareUnicodeCharacter{01F9}{\`n}
+  \DeclareUnicodeCharacter{01FC}{\'{\AE}}
+  \DeclareUnicodeCharacter{01FD}{\'{\ae}}
+  \DeclareUnicodeCharacter{01FE}{\'{\O}}
+  \DeclareUnicodeCharacter{01FF}{\'{\o}}
+
+  \DeclareUnicodeCharacter{021E}{\v{H}}
+  \DeclareUnicodeCharacter{021F}{\v{h}}
+
+  \DeclareUnicodeCharacter{0226}{\dotaccent{A}}
+  \DeclareUnicodeCharacter{0227}{\dotaccent{a}}
+  \DeclareUnicodeCharacter{0228}{\cedilla{E}}
+  \DeclareUnicodeCharacter{0229}{\cedilla{e}}
+  \DeclareUnicodeCharacter{022E}{\dotaccent{O}}
+  \DeclareUnicodeCharacter{022F}{\dotaccent{o}}
+
+  \DeclareUnicodeCharacter{0232}{\=Y}
+  \DeclareUnicodeCharacter{0233}{\=y}
+  \DeclareUnicodeCharacter{0237}{\dotless{j}}
+
+  \DeclareUnicodeCharacter{02DB}{\ogonek{ }}
+
+  \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
+  \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
+  \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
+  \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}
+  \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}
+  \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}
+  \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}
+  \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}
+  \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}
+  \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}
+  \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}
+  \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}
+
+  \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}
+  \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}
+
+  \DeclareUnicodeCharacter{1E20}{\=G}
+  \DeclareUnicodeCharacter{1E21}{\=g}
+  \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}
+  \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}
+  \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}
+  \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}
+  \DeclareUnicodeCharacter{1E26}{\"H}
+  \DeclareUnicodeCharacter{1E27}{\"h}
+
+  \DeclareUnicodeCharacter{1E30}{\'K}
+  \DeclareUnicodeCharacter{1E31}{\'k}
+  \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}
+  \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}
+  \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}
+  \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}
+  \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}
+  \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}
+  \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}
+  \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}
+  \DeclareUnicodeCharacter{1E3E}{\'M}
+  \DeclareUnicodeCharacter{1E3F}{\'m}
+
+  \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}
+  \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}
+  \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}
+  \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}
+  \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}
+  \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}
+  \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}
+  \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}
+  \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}
+  \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}
+
+  \DeclareUnicodeCharacter{1E54}{\'P}
+  \DeclareUnicodeCharacter{1E55}{\'p}
+  \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}
+  \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}
+  \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}
+  \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}
+  \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}
+  \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}
+  \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}
+  \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}
+
+  \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}
+  \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}
+  \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}
+  \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}
+  \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}
+  \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}
+  \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}
+  \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}
+  \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}
+  \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}
+
+  \DeclareUnicodeCharacter{1E7C}{\~V}
+  \DeclareUnicodeCharacter{1E7D}{\~v}
+  \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}
+  \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}
+
+  \DeclareUnicodeCharacter{1E80}{\`W}
+  \DeclareUnicodeCharacter{1E81}{\`w}
+  \DeclareUnicodeCharacter{1E82}{\'W}
+  \DeclareUnicodeCharacter{1E83}{\'w}
+  \DeclareUnicodeCharacter{1E84}{\"W}
+  \DeclareUnicodeCharacter{1E85}{\"w}
+  \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}
+  \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}
+  \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}
+  \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}
+  \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}
+  \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}
+  \DeclareUnicodeCharacter{1E8C}{\"X}
+  \DeclareUnicodeCharacter{1E8D}{\"x}
+  \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}
+  \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}
+
+  \DeclareUnicodeCharacter{1E90}{\^Z}
+  \DeclareUnicodeCharacter{1E91}{\^z}
+  \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}
+  \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}
+  \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}
+  \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}
+  \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}
+  \DeclareUnicodeCharacter{1E97}{\"t}
+  \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}
+  \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}
+
+  \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}
+  \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}
+
+  \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}
+  \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}
+  \DeclareUnicodeCharacter{1EBC}{\~E}
+  \DeclareUnicodeCharacter{1EBD}{\~e}
+
+  \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}
+  \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}
+  \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}
+  \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}
+
+  \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}
+  \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}
+
+  \DeclareUnicodeCharacter{1EF2}{\`Y}
+  \DeclareUnicodeCharacter{1EF3}{\`y}
+  \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}
+
+  \DeclareUnicodeCharacter{1EF8}{\~Y}
+  \DeclareUnicodeCharacter{1EF9}{\~y}
+
+  \DeclareUnicodeCharacter{2013}{--}
+  \DeclareUnicodeCharacter{2014}{---}
+  \DeclareUnicodeCharacter{2018}{\quoteleft}
+  \DeclareUnicodeCharacter{2019}{\quoteright}
+  \DeclareUnicodeCharacter{201A}{\quotesinglbase}
+  \DeclareUnicodeCharacter{201C}{\quotedblleft}
+  \DeclareUnicodeCharacter{201D}{\quotedblright}
+  \DeclareUnicodeCharacter{201E}{\quotedblbase}
+  \DeclareUnicodeCharacter{2020}{\ensuremath\dagger}
+  \DeclareUnicodeCharacter{2021}{\ensuremath\ddagger}
+  \DeclareUnicodeCharacter{2022}{\bullet}
+  \DeclareUnicodeCharacter{2026}{\dots}
+  \DeclareUnicodeCharacter{2039}{\guilsinglleft}
+  \DeclareUnicodeCharacter{203A}{\guilsinglright}
+  \DeclareUnicodeCharacter{20AC}{\euro}
+
+  \DeclareUnicodeCharacter{2192}{\expansion}
+  \DeclareUnicodeCharacter{21D2}{\result}
+
+  \DeclareUnicodeCharacter{2212}{\minus}
+  \DeclareUnicodeCharacter{2217}{\point}
+  \DeclareUnicodeCharacter{2225}{\ensuremath\parallel}
+  \DeclareUnicodeCharacter{2261}{\equiv}
+}% end of \utfeightchardefs
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+   \relax
+}
+
+% Latin1 (ISO-8859-1) character definitions.
+\def\nonasciistringdefs{%
+  \setnonasciicharscatcode\active
+  \def\defstringchar##1{\def##1{\string##1}}%
+  %
+  \defstringchar^^80\defstringchar^^81\defstringchar^^82\defstringchar^^83%
+  \defstringchar^^84\defstringchar^^85\defstringchar^^86\defstringchar^^87%
+  \defstringchar^^88\defstringchar^^89\defstringchar^^8a\defstringchar^^8b%
+  \defstringchar^^8c\defstringchar^^8d\defstringchar^^8e\defstringchar^^8f%
+  %
+  \defstringchar^^90\defstringchar^^91\defstringchar^^92\defstringchar^^93%
+  \defstringchar^^94\defstringchar^^95\defstringchar^^96\defstringchar^^97%
+  \defstringchar^^98\defstringchar^^99\defstringchar^^9a\defstringchar^^9b%
+  \defstringchar^^9c\defstringchar^^9d\defstringchar^^9e\defstringchar^^9f%
+  %
+  \defstringchar^^a0\defstringchar^^a1\defstringchar^^a2\defstringchar^^a3%
+  \defstringchar^^a4\defstringchar^^a5\defstringchar^^a6\defstringchar^^a7%
+  \defstringchar^^a8\defstringchar^^a9\defstringchar^^aa\defstringchar^^ab%
+  \defstringchar^^ac\defstringchar^^ad\defstringchar^^ae\defstringchar^^af%
+  %
+  \defstringchar^^b0\defstringchar^^b1\defstringchar^^b2\defstringchar^^b3%
+  \defstringchar^^b4\defstringchar^^b5\defstringchar^^b6\defstringchar^^b7%
+  \defstringchar^^b8\defstringchar^^b9\defstringchar^^ba\defstringchar^^bb%
+  \defstringchar^^bc\defstringchar^^bd\defstringchar^^be\defstringchar^^bf%
+  %
+  \defstringchar^^c0\defstringchar^^c1\defstringchar^^c2\defstringchar^^c3%
+  \defstringchar^^c4\defstringchar^^c5\defstringchar^^c6\defstringchar^^c7%
+  \defstringchar^^c8\defstringchar^^c9\defstringchar^^ca\defstringchar^^cb%
+  \defstringchar^^cc\defstringchar^^cd\defstringchar^^ce\defstringchar^^cf%
+  %
+  \defstringchar^^d0\defstringchar^^d1\defstringchar^^d2\defstringchar^^d3%
+  \defstringchar^^d4\defstringchar^^d5\defstringchar^^d6\defstringchar^^d7%
+  \defstringchar^^d8\defstringchar^^d9\defstringchar^^da\defstringchar^^db%
+  \defstringchar^^dc\defstringchar^^dd\defstringchar^^de\defstringchar^^df%
+  %
+  \defstringchar^^e0\defstringchar^^e1\defstringchar^^e2\defstringchar^^e3%
+  \defstringchar^^e4\defstringchar^^e5\defstringchar^^e6\defstringchar^^e7%
+  \defstringchar^^e8\defstringchar^^e9\defstringchar^^ea\defstringchar^^eb%
+  \defstringchar^^ec\defstringchar^^ed\defstringchar^^ee\defstringchar^^ef%
+  %
+  \defstringchar^^f0\defstringchar^^f1\defstringchar^^f2\defstringchar^^f3%
+  \defstringchar^^f4\defstringchar^^f5\defstringchar^^f6\defstringchar^^f7%
+  \defstringchar^^f8\defstringchar^^f9\defstringchar^^fa\defstringchar^^fb%
+  \defstringchar^^fc\defstringchar^^fd\defstringchar^^fe\defstringchar^^ff%
+}
+
+
+% define all the unicode characters we know about, for the sake of @U.
+\utfeightchardefs
+
+
+% Make non-ASCII characters printable again for compatibility with
+% existing Texinfo documents that may use them, even without declaring a
+% document encoding.
+%
+\setnonasciicharscatcode \other
+
+
+\message{formatting,}
+
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be very finicky about underfull hboxes, either.
+\hbadness = 6666
+
+% Following George Bush, get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything.  We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize.  We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+  \ifx\emergencystretch\thisisundefined
+    % Allow us to assign to \emergencystretch anyway.
+    \def\emergencystretch{\dimen0}%
+  \else
+    \emergencystretch = .15\hsize
+  \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading.  The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+  \voffset = #3\relax
+  \topskip = #6\relax
+  \splittopskip = \topskip
+  %
+  \vsize = #1\relax
+  \advance\vsize by \topskip
+  \outervsize = \vsize
+  \advance\outervsize by 2\topandbottommargin
+  \pageheight = \vsize
+  %
+  \hsize = #2\relax
+  \outerhsize = \hsize
+  \advance\outerhsize by 0.5in
+  \pagewidth = \hsize
+  %
+  \normaloffset = #4\relax
+  \bindingoffset = #5\relax
+  %
+  \ifpdf
+    \pdfpageheight #7\relax
+    \pdfpagewidth #8\relax
+    % if we don't reset these, they will remain at "1 true in" of
+    % whatever layout pdftex was dumped with.
+    \pdfhorigin = 1 true in
+    \pdfvorigin = 1 true in
+  \fi
+  %
+  \setleading{\textleading}
+  %
+  \parindent = \defaultparindent
+  \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % If page is nothing but text, make it come out even.
+  \internalpagesizes{607.2pt}{6in}% that's 46 lines
+                    {\voffset}{.25in}%
+                    {\bindingoffset}{36pt}%
+                    {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+  \parskip = 2pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.5in}{5in}%
+                    {-.2in}{0in}%
+                    {\bindingoffset}{16pt}%
+                    {9.25in}{7in}%
+  %
+  \lispnarrowing = 0.3in
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+  \parskip = 1.5pt plus 1pt
+  \textleading = 12pt
+  %
+  \internalpagesizes{7.4in}{4.8in}%
+                    {-.2in}{-.4in}%
+                    {0pt}{14pt}%
+                    {9in}{6in}%
+  %
+  \lispnarrowing = 0.25in
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+  \parskip = 3pt plus 2pt minus 1pt
+  \textleading = 13.2pt
+  %
+  % Double-side printing via postscript on Laserjet 4050
+  % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+  % To change the settings for a different printer or situation, adjust
+  % \normaloffset until the front-side and back-side texts align.  Then
+  % do the same for \bindingoffset.  You can set these for testing in
+  % your texinfo source file like this:
+  % @tex
+  % \global\normaloffset = -6mm
+  % \global\bindingoffset = 10mm
+  % @end tex
+  \internalpagesizes{673.2pt}{160mm}% that's 51 lines
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{44pt}%
+                    {297mm}{210mm}%
+  %
+  \tolerance = 700
+  \hfuzz = 1pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+  \parskip = 2pt plus 1pt minus 0.1pt
+  \textleading = 12.5pt
+  %
+  \internalpagesizes{160mm}{120mm}%
+                    {\voffset}{\hoffset}%
+                    {\bindingoffset}{8pt}%
+                    {210mm}{148mm}%
+  %
+  \lispnarrowing = 0.2in
+  \tolerance = 800
+  \hfuzz = 1.2pt
+  \contentsrightmargin = 0pt
+  \defbodyindent = 2mm
+  \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{237mm}{150mm}%
+                    {\voffset}{4.6mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  %
+  % Must explicitly reset to 0 because we call \afourpaper.
+  \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+  \afourpaper
+  \internalpagesizes{241mm}{165mm}%
+                    {\voffset}{-2.95mm}%
+                    {\bindingoffset}{7mm}%
+                    {297mm}{210mm}%
+  \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+  \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+  \globaldefs = 1
+  %
+  \parskip = 3pt plus 2pt minus 1pt
+  \setleading{\textleading}%
+  %
+  \dimen0 = #1\relax
+  \advance\dimen0 by \voffset
+  %
+  \dimen2 = \hsize
+  \advance\dimen2 by \normaloffset
+  %
+  \internalpagesizes{#1}{\hsize}%
+                    {\voffset}{\normaloffset}%
+                    {\bindingoffset}{44pt}%
+                    {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+\def^^L{\par} % remove \outer, so ^L can appear in an @comment
+
+% DEL is a comment character, in case @c does not suffice.
+\catcode`\^^? = 14
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other \def\normaldoublequote{"}
+\catcode`\$=\other \def\normaldollar{$}%$ font-lock fix
+\catcode`\+=\other \def\normalplus{+}
+\catcode`\<=\other \def\normalless{<}
+\catcode`\>=\other \def\normalgreater{>}
+\catcode`\^=\other \def\normalcaret{^}
+\catcode`\_=\other \def\normalunderscore{_}
+\catcode`\|=\other \def\normalverticalbar{|}
+\catcode`\~=\other \def\normaltilde{~}
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise.  Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font.  Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts.  But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active \def\activetilde{{\tt\char126}} \let~ = \activetilde
+\chardef\hatchar=`\^
+\catcode`\^=\active \def\activehat{{\tt \hatchar}} \let^ = \activehat
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+
+\chardef \less=`\<
+\catcode`\<=\active \def\activeless{{\tt \less}}\let< = \activeless
+\chardef \gtr=`\>
+\catcode`\>=\active \def\activegtr{{\tt \gtr}}\let> = \activegtr
+\catcode`\+=\active \def+{{\tt \char 43}}
+\catcode`\$=\active \def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% used for headline/footline in the output routine, in case the page
+% breaks in the middle of an @tex block.
+\def\texinfochars{%
+  \let< = \activeless
+  \let> = \activegtr
+  \let~ = \activetilde 
+  \let^ = \activehat
+  \markupsetuplqdefault \markupsetuprqdefault 
+  \let\b = \strong
+  \let\i = \smartitalic
+  % in principle, all other definitions in \tex have to be undone too.
+}
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+  \normalturnoffactive
+  \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont  % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active  % @ for escape char from now on.
+
+% The story here is that in math mode, the \char of \backslashcurfont
+% ends up printing the roman \ from the math symbol font (because \char
+% in math mode uses the \mathcode, and plain.tex sets
+% \mathcode`\\="026E).  It seems better for @backslashchar{} to always
+% print a typewriter backslash, hence we use an explicit \mathchar,
+% which is the decimal equivalent of "715c (class 7, e.g., use \fam;
+% ignored family value; char position "5C).  We can't use " for the
+% usual hex value because it has already been made active.
+@def@normalbackslash{{@tt @ifmmode @mathchar29020 @else @backslashcurfont @fi}}
+@let@backslashchar = @normalbackslash % @backslashchar{} is for user documents.
+
+% On startup, @fixbackslash assigns:
+%  @let \ = @normalbackslash
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.  We switch back and forth between these.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
+
+@gdef@usemathbackslash{@def@backslashcurfont{@math{@backslash}}}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.  Also revert - to its normal character, in
+% case the active - from code has slipped in.
+%
+{@catcode`- = @active
+ @gdef@normalturnoffactive{%
+   @nonasciistringdefs
+   @let-=@normaldash
+   @let"=@normaldoublequote
+   @let$=@normaldollar %$ font-lock fix
+   @let+=@normalplus
+   @let<=@normalless
+   @let>=@normalgreater
+   @let\=@normalbackslash
+   @let^=@normalcaret
+   @let_=@normalunderscore
+   @let|=@normalverticalbar
+   @let~=@normaltilde
+   @markupsetuplqdefault
+   @markupsetuprqdefault
+   @unsepspaces
+ }
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+@otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+@gdef@eatinput input texinfo{@fixbackslash}
+@global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+@gdef@fixbackslash{%
+  @ifx\@eatinput @let\ = @normalbackslash @fi
+  @catcode`+=@active
+  @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These (along with & and #) are made active for url-breaking, so need
+% active definitions as the normal characters.
+@def@normaldot{.}
+@def@normalquest{?}
+@def@normalslash{/}
+
+% These look ok in all fonts, so just make them not special.
+% @hashchar{} gets its own user-level command, because of #line.
+@catcode`@& = @other @def@normalamp{&}
+@catcode`@# = @other @def@normalhash{#}
+@catcode`@% = @other @def@normalpercent{%}
+
+@let @hashchar = @normalhash
+
+@c Finally, make ` and ' active, so that txicodequoteundirected and
+@c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}.  If we
+@c don't make ` and ' active, @code will not get them as active chars.
+@c Do this last of all since we use ` in the previous @catcode assignments.
+@catcode`@'=@active
+@catcode`@`=@active
+@markupsetuplqdefault
+@markupsetuprqdefault
+
+@c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c page-delimiter: "^\\\\message\\|emacs-page"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@ignore
+   arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+@end ignore
diff --git a/build-aux/ylwrap b/build-aux/ylwrap
new file mode 100755
index 0000000..8f072a8
--- /dev/null
+++ b/build-aux/ylwrap
@@ -0,0 +1,247 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2013-01-12.17; # UTC
+
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+get_dirname ()
+{
+  case $1 in
+    */*|*\\*) printf '%s\n' "$1" | sed -e 's|\([\\/]\)[^\\/]*$|\1|';;
+    # Otherwise,  we want the empty string (not ".").
+  esac
+}
+
+# guard FILE
+# ----------
+# The CPP macro used to guard inclusion of FILE.
+guard ()
+{
+  printf '%s\n' "$1"                                                    \
+    | sed                                                               \
+        -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'   \
+        -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'                        \
+        -e 's/__*/_/g'
+}
+
+# quote_for_sed [STRING]
+# ----------------------
+# Return STRING (or stdin) quoted to be used as a sed pattern.
+quote_for_sed ()
+{
+  case $# in
+    0) cat;;
+    1) printf '%s\n' "$1";;
+  esac \
+    | sed -e 's|[][\\.*]|\\&|g'
+}
+
+case "$1" in
+  '')
+    echo "$0: No files given.  Try '$0 --help' for more information." 1>&2
+    exit 1
+    ;;
+  --basedir)
+    basedir=$2
+    shift 2
+    ;;
+  -h|--h*)
+    cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+  INPUT is the input file
+  OUTPUT is one file PROG generates
+  DESIRED is the file we actually want instead of OUTPUT
+  PROGRAM is program to run
+  ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit $?
+    ;;
+  -v|--v*)
+    echo "ylwrap $scriptversion"
+    exit $?
+    ;;
+esac
+
+
+# The input.
+input=$1
+shift
+# We'll later need for a correct munging of "#line" directives.
+input_sub_rx=`get_dirname "$input" | quote_for_sed`
+case $input in
+  [\\/]* | ?:[\\/]*)
+    # Absolute path; do nothing.
+    ;;
+  *)
+    # Relative path.  Make it absolute.
+    input=`pwd`/$input
+    ;;
+esac
+input_rx=`get_dirname "$input" | quote_for_sed`
+
+# Since DOS filename conventions don't allow two dots,
+# the DOS version of Bison writes out y_tab.c instead of y.tab.c
+# and y_tab.h instead of y.tab.h. Test to see if this is the case.
+y_tab_nodot=false
+if test -f y_tab.c || test -f y_tab.h; then
+  y_tab_nodot=true
+fi
+
+# The parser itself, the first file, is the destination of the .y.c
+# rule in the Makefile.
+parser=$1
+
+# A sed program to s/FROM/TO/g for all the FROM/TO so that, for
+# instance, we rename #include "y.tab.h" into #include "parse.h"
+# during the conversion from y.tab.c to parse.c.
+sed_fix_filenames=
+
+# Also rename header guards, as Bison 2.7 for instance uses its header
+# guard in its implementation file.
+sed_fix_header_guards=
+
+while test $# -ne 0; do
+  if test x"$1" = x"--"; then
+    shift
+    break
+  fi
+  from=$1
+  # Handle y_tab.c and y_tab.h output by DOS
+  if $y_tab_nodot; then
+    case $from in
+      "y.tab.c") from=y_tab.c;;
+      "y.tab.h") from=y_tab.h;;
+    esac
+  fi
+  shift
+  to=$1
+  shift
+  sed_fix_filenames="${sed_fix_filenames}s|"`quote_for_sed "$from"`"|$to|g;"
+  sed_fix_header_guards="${sed_fix_header_guards}s|"`guard "$from"`"|"`guard "$to"`"|g;"
+done
+
+# The program to run.
+prog=$1
+shift
+# Make any relative path in $prog absolute.
+case $prog in
+  [\\/]* | ?:[\\/]*) ;;
+  *[\\/]*) prog=`pwd`/$prog ;;
+esac
+
+dirname=ylwrap$$
+do_exit="cd '`pwd`' && rm -rf $dirname > /dev/null 2>&1;"' (exit $ret); exit $ret'
+trap "ret=129; $do_exit" 1
+trap "ret=130; $do_exit" 2
+trap "ret=141; $do_exit" 13
+trap "ret=143; $do_exit" 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+  0) "$prog" "$input" ;;
+  *) "$prog" "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+  for from in *
+  do
+    to=`printf '%s\n' "$from" | sed "$sed_fix_filenames"`
+    if test -f "$from"; then
+      # If $2 is an absolute path name, then just use that,
+      # otherwise prepend '../'.
+      case $to in
+        [\\/]* | ?:[\\/]*) target=$to;;
+        *) target=../$to;;
+      esac
+
+      # Do not overwrite unchanged header files to avoid useless
+      # recompilations.  Always update the parser itself: it is the
+      # destination of the .y.c rule in the Makefile.  Divert the
+      # output of all other files to a temporary file so we can
+      # compare them to existing versions.
+      if test $from != $parser; then
+        realtarget=$target
+        target=tmp-`printf '%s\n' "$target" | sed 's|.*[\\/]||g'`
+      fi
+
+      # Munge "#line" or "#" directives.  Don't let the resulting
+      # debug information point at an absolute srcdir.  Use the real
+      # output file name, not yy.lex.c for instance.  Adjust the
+      # include guards too.
+      sed -e "/^#/!b"                           \
+          -e "s|$input_rx|$input_sub_rx|"       \
+          -e "$sed_fix_filenames"               \
+          -e "$sed_fix_header_guards"           \
+        "$from" >"$target" || ret=$?
+
+      # Check whether files must be updated.
+      if test "$from" != "$parser"; then
+        if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+          echo "$to is unchanged"
+          rm -f "$target"
+        else
+          echo "updating $to"
+          mv -f "$target" "$realtarget"
+        fi
+      fi
+    else
+      # A missing file is only an error for the parser.  This is a
+      # blatant hack to let us support using "yacc -d".  If -d is not
+      # specified, don't fail when the header file is "missing".
+      if test "$from" = "$parser"; then
+        ret=1
+      fi
+    fi
+  done
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..8818e6e
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1,2791 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Define to the number of bits in type 'ptrdiff_t'. */
+#undef BITSIZEOF_PTRDIFF_T
+
+/* Define to the number of bits in type 'sig_atomic_t'. */
+#undef BITSIZEOF_SIG_ATOMIC_T
+
+/* Define to the number of bits in type 'size_t'. */
+#undef BITSIZEOF_SIZE_T
+
+/* Define to the number of bits in type 'wchar_t'. */
+#undef BITSIZEOF_WCHAR_T
+
+/* Define to the number of bits in type 'wint_t'. */
+#undef BITSIZEOF_WINT_T
+
+/* Define to the program name of bzip2 compressor program */
+#undef BZIP2_PROGRAM
+
+/* Define to 1 if chown fails to change ctime when at least one argument was
+   not -1. */
+#undef CHOWN_CHANGE_TIME_BUG
+
+/* Define if chown is not POSIX compliant regarding IDs of -1. */
+#undef CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE
+
+/* Define if chown modifies symlinks. */
+#undef CHOWN_MODIFIES_SYMLINK
+
+/* Define to 1 if chown mishandles trailing slash. */
+#undef CHOWN_TRAILING_SLASH_BUG
+
+/* Define to the program name of compress compressor program */
+#undef COMPRESS_PROGRAM
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+   systems. This function is required for `alloca.c' support on those systems.
+   */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define as the bit index in the word where to find bit 0 of the exponent of
+   'double'. */
+#undef DBL_EXPBIT0_BIT
+
+/* Define as the word index where to find the exponent of 'double'. */
+#undef DBL_EXPBIT0_WORD
+
+/* Define to a string giving the full name of the default archive file. */
+#undef DEFAULT_ARCHIVE
+
+/* By default produce archives of this format */
+#undef DEFAULT_ARCHIVE_FORMAT
+
+/* Define to a number giving the default blocking size for archives. */
+#undef DEFAULT_BLOCKING
+
+/* Define to a default quoting style (see lib/quoteargs.c for the list) */
+#undef DEFAULT_QUOTING_STYLE
+
+/* Define full file name of rmt program. */
+#undef DEFAULT_RMT_COMMAND
+
+/* Define to 1 if density may be indicated by [lmh] at end of device. */
+#undef DENSITY_LETTER
+
+/* Define to a string giving the prefix of the default device, without the
+   part specifying the unit and density. */
+#undef DEVICE_PREFIX
+
+/* the name of the file descriptor member of DIR */
+#undef DIR_FD_MEMBER_NAME
+
+#ifdef DIR_FD_MEMBER_NAME
+# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
+#else
+# define DIR_TO_FD(Dir_p) -1
+#endif
+
+
+/* Define to 1 if // is a file system root distinct from /. */
+#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
+
+/* Define if struct dirent has a member d_ino that actually works. */
+#undef D_INO_IN_DIRENT
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if your platform has fchownat, but it does not reject an empty
+   file name. */
+#undef FCHOWNAT_EMPTY_FILENAME_BUG
+
+/* Define to 1 if your platform has fchownat, but it cannot perform lchown
+   tasks. */
+#undef FCHOWNAT_NOFOLLOW_BUG
+
+/* Define this to 1 if F_DUPFD behavior does not match POSIX */
+#undef FCNTL_DUPFD_BUGGY
+
+/* Define to nothing if C supports flexible array members, and to 1 if it does
+   not. That way, with a declaration like 'struct s { int n; double
+   d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
+   compilers. When computing the size of such an object, don't use 'sizeof
+   (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
+   instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
+   MSVC and with C++ compilers. */
+#undef FLEXIBLE_ARRAY_MEMBER
+
+/* Enable compile-time and run-time bounds-checking, and some warnings,
+      without upsetting glibc 2.15+. */
+   #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
+   # define _FORTIFY_SOURCE 2
+   #endif
+  
+
+/* Define to 1 if mkdir mistakenly creates a directory given with a trailing
+   dot component. */
+#undef FUNC_MKDIR_DOT_BUG
+
+/* Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string. */
+#undef FUNC_NL_LANGINFO_YESEXPR_WORKS
+
+/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
+   and handles trailing slash correctly. */
+#undef FUNC_REALPATH_WORKS
+
+/* Define to 1 if futimesat mishandles a NULL file name. */
+#undef FUTIMESAT_NULL_BUG
+
+/* Define to the type of elements in the array set by `getgroups'. Usually
+   this is either `int' or `gid_t'. */
+#undef GETGROUPS_T
+
+/* Define this to 1 if getgroups(0,NULL) does not return the number of groups.
+   */
+#undef GETGROUPS_ZERO_BUG
+
+/* Define if gettimeofday clobbers the localtime buffer. */
+#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
+
+/* Define this to 'void' or 'struct timezone' to match the system's
+   declaration of the second argument to gettimeofday. */
+#undef GETTIMEOFDAY_TIMEZONE
+
+/* Define to 1 if getxattr works with XATTR_NAME_POSIX_ACL_ACCESS and
+   XATTR_NAME_POSIX_ACL_DEFAULT. */
+#undef GETXATTR_WITH_POSIX_ACLS
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module areadlinkat shall be considered present. */
+#undef GNULIB_AREADLINKAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module areadlinkat-with-size shall be considered
+   present. */
+#undef GNULIB_AREADLINKAT_WITH_SIZE
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module canonicalize-lgpl shall be considered present. */
+#undef GNULIB_CANONICALIZE_LGPL
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module close-stream shall be considered present. */
+#undef GNULIB_CLOSE_STREAM
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module dirent-safer shall be considered present. */
+#undef GNULIB_DIRENT_SAFER
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module dirname shall be considered present. */
+#undef GNULIB_DIRNAME
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module faccessat shall be considered present. */
+#undef GNULIB_FACCESSAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fchmodat shall be considered present. */
+#undef GNULIB_FCHMODAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fchownat shall be considered present. */
+#undef GNULIB_FCHOWNAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fdopendir shall be considered present. */
+#undef GNULIB_FDOPENDIR
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fdutimensat shall be considered present. */
+#undef GNULIB_FDUTIMENSAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module fscanf shall be considered present. */
+#undef GNULIB_FSCANF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module getcwd shall be considered present. */
+#undef GNULIB_GETCWD
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module malloc-gnu shall be considered present. */
+#undef GNULIB_MALLOC_GNU
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module openat shall be considered present. */
+#undef GNULIB_OPENAT
+
+/* enable some gnulib portability checks */
+#undef GNULIB_PORTCHECK
+
+/* Define to 1 if printf and friends should be labeled with attribute
+   "__gnu_printf__" instead of "__printf__" */
+#undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+
+/* Define to 1 to add extern declaration of program_invocation_name to argp.h
+   */
+#undef GNULIB_PROGRAM_INVOCATION_NAME
+
+/* Define to 1 to add extern declaration of program_invocation_short_name to
+   argp.h */
+#undef GNULIB_PROGRAM_INVOCATION_SHORT_NAME
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module scanf shall be considered present. */
+#undef GNULIB_SCANF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module snprintf shall be considered present. */
+#undef GNULIB_SNPRINTF
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module statat shall be considered present. */
+#undef GNULIB_STATAT
+
+/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
+   whether the gnulib module strerror shall be considered present. */
+#undef GNULIB_STRERROR
+
+/* Define to 1 when the gnulib module btowc should be tested. */
+#undef GNULIB_TEST_BTOWC
+
+/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
+   */
+#undef GNULIB_TEST_CANONICALIZE_FILE_NAME
+
+/* Define to 1 when the gnulib module chdir should be tested. */
+#undef GNULIB_TEST_CHDIR
+
+/* Define to 1 when the gnulib module chown should be tested. */
+#undef GNULIB_TEST_CHOWN
+
+/* Define to 1 when the gnulib module cloexec should be tested. */
+#undef GNULIB_TEST_CLOEXEC
+
+/* Define to 1 when the gnulib module close should be tested. */
+#undef GNULIB_TEST_CLOSE
+
+/* Define to 1 when the gnulib module closedir should be tested. */
+#undef GNULIB_TEST_CLOSEDIR
+
+/* Define to 1 when the gnulib module dirfd should be tested. */
+#undef GNULIB_TEST_DIRFD
+
+/* Define to 1 when the gnulib module dup should be tested. */
+#undef GNULIB_TEST_DUP
+
+/* Define to 1 when the gnulib module dup2 should be tested. */
+#undef GNULIB_TEST_DUP2
+
+/* Define to 1 when the gnulib module environ should be tested. */
+#undef GNULIB_TEST_ENVIRON
+
+/* Define to 1 when the gnulib module euidaccess should be tested. */
+#undef GNULIB_TEST_EUIDACCESS
+
+/* Define to 1 when the gnulib module faccessat should be tested. */
+#undef GNULIB_TEST_FACCESSAT
+
+/* Define to 1 when the gnulib module fchdir should be tested. */
+#undef GNULIB_TEST_FCHDIR
+
+/* Define to 1 when the gnulib module fchmodat should be tested. */
+#undef GNULIB_TEST_FCHMODAT
+
+/* Define to 1 when the gnulib module fchownat should be tested. */
+#undef GNULIB_TEST_FCHOWNAT
+
+/* Define to 1 when the gnulib module fcntl should be tested. */
+#undef GNULIB_TEST_FCNTL
+
+/* Define to 1 when the gnulib module fdopendir should be tested. */
+#undef GNULIB_TEST_FDOPENDIR
+
+/* Define to 1 when the gnulib module fseek should be tested. */
+#undef GNULIB_TEST_FSEEK
+
+/* Define to 1 when the gnulib module fseeko should be tested. */
+#undef GNULIB_TEST_FSEEKO
+
+/* Define to 1 when the gnulib module fstat should be tested. */
+#undef GNULIB_TEST_FSTAT
+
+/* Define to 1 when the gnulib module fstatat should be tested. */
+#undef GNULIB_TEST_FSTATAT
+
+/* Define to 1 when the gnulib module futimens should be tested. */
+#undef GNULIB_TEST_FUTIMENS
+
+/* Define to 1 when the gnulib module getcwd should be tested. */
+#undef GNULIB_TEST_GETCWD
+
+/* Define to 1 when the gnulib module getdelim should be tested. */
+#undef GNULIB_TEST_GETDELIM
+
+/* Define to 1 when the gnulib module getdtablesize should be tested. */
+#undef GNULIB_TEST_GETDTABLESIZE
+
+/* Define to 1 when the gnulib module getgroups should be tested. */
+#undef GNULIB_TEST_GETGROUPS
+
+/* Define to 1 when the gnulib module getline should be tested. */
+#undef GNULIB_TEST_GETLINE
+
+/* Define to 1 when the gnulib module getopt-gnu should be tested. */
+#undef GNULIB_TEST_GETOPT_GNU
+
+/* Define to 1 when the gnulib module getpagesize should be tested. */
+#undef GNULIB_TEST_GETPAGESIZE
+
+/* Define to 1 when the gnulib module gettimeofday should be tested. */
+#undef GNULIB_TEST_GETTIMEOFDAY
+
+/* Define to 1 when the gnulib module group-member should be tested. */
+#undef GNULIB_TEST_GROUP_MEMBER
+
+/* Define to 1 when the gnulib module iswblank should be tested. */
+#undef GNULIB_TEST_ISWBLANK
+
+/* Define to 1 when the gnulib module lchown should be tested. */
+#undef GNULIB_TEST_LCHOWN
+
+/* Define to 1 when the gnulib module link should be tested. */
+#undef GNULIB_TEST_LINK
+
+/* Define to 1 when the gnulib module linkat should be tested. */
+#undef GNULIB_TEST_LINKAT
+
+/* Define to 1 when the gnulib module localeconv should be tested. */
+#undef GNULIB_TEST_LOCALECONV
+
+/* Define to 1 when the gnulib module lseek should be tested. */
+#undef GNULIB_TEST_LSEEK
+
+/* Define to 1 when the gnulib module lstat should be tested. */
+#undef GNULIB_TEST_LSTAT
+
+/* Define to 1 when the gnulib module malloc-posix should be tested. */
+#undef GNULIB_TEST_MALLOC_POSIX
+
+/* Define to 1 when the gnulib module mbrtowc should be tested. */
+#undef GNULIB_TEST_MBRTOWC
+
+/* Define to 1 when the gnulib module mbscasecmp should be tested. */
+#undef GNULIB_TEST_MBSCASECMP
+
+/* Define to 1 when the gnulib module mbsinit should be tested. */
+#undef GNULIB_TEST_MBSINIT
+
+/* Define to 1 when the gnulib module mbsrtowcs should be tested. */
+#undef GNULIB_TEST_MBSRTOWCS
+
+/* Define to 1 when the gnulib module mbtowc should be tested. */
+#undef GNULIB_TEST_MBTOWC
+
+/* Define to 1 when the gnulib module memchr should be tested. */
+#undef GNULIB_TEST_MEMCHR
+
+/* Define to 1 when the gnulib module mempcpy should be tested. */
+#undef GNULIB_TEST_MEMPCPY
+
+/* Define to 1 when the gnulib module memrchr should be tested. */
+#undef GNULIB_TEST_MEMRCHR
+
+/* Define to 1 when the gnulib module mkdirat should be tested. */
+#undef GNULIB_TEST_MKDIRAT
+
+/* Define to 1 when the gnulib module mkdtemp should be tested. */
+#undef GNULIB_TEST_MKDTEMP
+
+/* Define to 1 when the gnulib module mkfifo should be tested. */
+#undef GNULIB_TEST_MKFIFO
+
+/* Define to 1 when the gnulib module mkfifoat should be tested. */
+#undef GNULIB_TEST_MKFIFOAT
+
+/* Define to 1 when the gnulib module mknod should be tested. */
+#undef GNULIB_TEST_MKNOD
+
+/* Define to 1 when the gnulib module mknodat should be tested. */
+#undef GNULIB_TEST_MKNODAT
+
+/* Define to 1 when the gnulib module mktime should be tested. */
+#undef GNULIB_TEST_MKTIME
+
+/* Define to 1 when the gnulib module nl_langinfo should be tested. */
+#undef GNULIB_TEST_NL_LANGINFO
+
+/* Define to 1 when the gnulib module open should be tested. */
+#undef GNULIB_TEST_OPEN
+
+/* Define to 1 when the gnulib module openat should be tested. */
+#undef GNULIB_TEST_OPENAT
+
+/* Define to 1 when the gnulib module opendir should be tested. */
+#undef GNULIB_TEST_OPENDIR
+
+/* Define to 1 when the gnulib module raise should be tested. */
+#undef GNULIB_TEST_RAISE
+
+/* Define to 1 when the gnulib module rawmemchr should be tested. */
+#undef GNULIB_TEST_RAWMEMCHR
+
+/* Define to 1 when the gnulib module read should be tested. */
+#undef GNULIB_TEST_READ
+
+/* Define to 1 when the gnulib module readdir should be tested. */
+#undef GNULIB_TEST_READDIR
+
+/* Define to 1 when the gnulib module readlink should be tested. */
+#undef GNULIB_TEST_READLINK
+
+/* Define to 1 when the gnulib module readlinkat should be tested. */
+#undef GNULIB_TEST_READLINKAT
+
+/* Define to 1 when the gnulib module realloc-posix should be tested. */
+#undef GNULIB_TEST_REALLOC_POSIX
+
+/* Define to 1 when the gnulib module realpath should be tested. */
+#undef GNULIB_TEST_REALPATH
+
+/* Define to 1 when the gnulib module rename should be tested. */
+#undef GNULIB_TEST_RENAME
+
+/* Define to 1 when the gnulib module renameat should be tested. */
+#undef GNULIB_TEST_RENAMEAT
+
+/* Define to 1 when the gnulib module rewinddir should be tested. */
+#undef GNULIB_TEST_REWINDDIR
+
+/* Define to 1 when the gnulib module rmdir should be tested. */
+#undef GNULIB_TEST_RMDIR
+
+/* Define to 1 when the gnulib module rpmatch should be tested. */
+#undef GNULIB_TEST_RPMATCH
+
+/* Define to 1 when the gnulib module secure_getenv should be tested. */
+#undef GNULIB_TEST_SECURE_GETENV
+
+/* Define to 1 when the gnulib module setenv should be tested. */
+#undef GNULIB_TEST_SETENV
+
+/* Define to 1 when the gnulib module sleep should be tested. */
+#undef GNULIB_TEST_SLEEP
+
+/* Define to 1 when the gnulib module snprintf should be tested. */
+#undef GNULIB_TEST_SNPRINTF
+
+/* Define to 1 when the gnulib module stat should be tested. */
+#undef GNULIB_TEST_STAT
+
+/* Define to 1 when the gnulib module stpcpy should be tested. */
+#undef GNULIB_TEST_STPCPY
+
+/* Define to 1 when the gnulib module strchrnul should be tested. */
+#undef GNULIB_TEST_STRCHRNUL
+
+/* Define to 1 when the gnulib module strdup should be tested. */
+#undef GNULIB_TEST_STRDUP
+
+/* Define to 1 when the gnulib module strerror should be tested. */
+#undef GNULIB_TEST_STRERROR
+
+/* Define to 1 when the gnulib module strndup should be tested. */
+#undef GNULIB_TEST_STRNDUP
+
+/* Define to 1 when the gnulib module strnlen should be tested. */
+#undef GNULIB_TEST_STRNLEN
+
+/* Define to 1 when the gnulib module strtoll should be tested. */
+#undef GNULIB_TEST_STRTOLL
+
+/* Define to 1 when the gnulib module strtoull should be tested. */
+#undef GNULIB_TEST_STRTOULL
+
+/* Define to 1 when the gnulib module symlink should be tested. */
+#undef GNULIB_TEST_SYMLINK
+
+/* Define to 1 when the gnulib module symlinkat should be tested. */
+#undef GNULIB_TEST_SYMLINKAT
+
+/* Define to 1 when the gnulib module timegm should be tested. */
+#undef GNULIB_TEST_TIMEGM
+
+/* Define to 1 when the gnulib module time_r should be tested. */
+#undef GNULIB_TEST_TIME_R
+
+/* Define to 1 when the gnulib module time_rz should be tested. */
+#undef GNULIB_TEST_TIME_RZ
+
+/* Define to 1 when the gnulib module unlink should be tested. */
+#undef GNULIB_TEST_UNLINK
+
+/* Define to 1 when the gnulib module unlinkat should be tested. */
+#undef GNULIB_TEST_UNLINKAT
+
+/* Define to 1 when the gnulib module unsetenv should be tested. */
+#undef GNULIB_TEST_UNSETENV
+
+/* Define to 1 when the gnulib module utimensat should be tested. */
+#undef GNULIB_TEST_UTIMENSAT
+
+/* Define to 1 when the gnulib module vasprintf should be tested. */
+#undef GNULIB_TEST_VASPRINTF
+
+/* Define to 1 when the gnulib module vsnprintf should be tested. */
+#undef GNULIB_TEST_VSNPRINTF
+
+/* Define to 1 when the gnulib module wcrtomb should be tested. */
+#undef GNULIB_TEST_WCRTOMB
+
+/* Define to 1 when the gnulib module wcwidth should be tested. */
+#undef GNULIB_TEST_WCWIDTH
+
+/* Define to 1 when the gnulib module write should be tested. */
+#undef GNULIB_TEST_WRITE
+
+/* Define to the program name of gzip compressor program */
+#undef GZIP_PROGRAM
+
+/* Define to 1 if you have the `access' function. */
+#undef HAVE_ACCESS
+
+/* Define to 1 if you have the `aclsort' function. */
+#undef HAVE_ACLSORT
+
+/* Define to 1 if you have the <aclv.h> header file. */
+#undef HAVE_ACLV_H
+
+/* Define to 1 if you have the `aclx_get' function. */
+#undef HAVE_ACLX_GET
+
+/* Define to 1 if you have the `acl_copy_ext_native' function. */
+#undef HAVE_ACL_COPY_EXT_NATIVE
+
+/* Define to 1 if you have the `acl_create_entry_np' function. */
+#undef HAVE_ACL_CREATE_ENTRY_NP
+
+/* Define to 1 if you have the `acl_delete_def_file' function. */
+#undef HAVE_ACL_DELETE_DEF_FILE
+
+/* Define to 1 if you have the `acl_delete_fd_np' function. */
+#undef HAVE_ACL_DELETE_FD_NP
+
+/* Define to 1 if you have the `acl_delete_file_np' function. */
+#undef HAVE_ACL_DELETE_FILE_NP
+
+/* Define to 1 if you have the `acl_entries' function. */
+#undef HAVE_ACL_ENTRIES
+
+/* Define to 1 if you have the `acl_extended_file' function. */
+#undef HAVE_ACL_EXTENDED_FILE
+
+/* Define to 1 if the constant ACL_FIRST_ENTRY exists. */
+#undef HAVE_ACL_FIRST_ENTRY
+
+/* Define to 1 if you have the `acl_free' function. */
+#undef HAVE_ACL_FREE
+
+/* Define to 1 if you have the `acl_free_text' function. */
+#undef HAVE_ACL_FREE_TEXT
+
+/* Define to 1 if you have the `acl_from_mode' function. */
+#undef HAVE_ACL_FROM_MODE
+
+/* Define to 1 if you have the `acl_from_text' function. */
+#undef HAVE_ACL_FROM_TEXT
+
+/* Define to 1 if you have the `acl_get_fd' function. */
+#undef HAVE_ACL_GET_FD
+
+/* Define to 1 if you have the `acl_get_file' function. */
+#undef HAVE_ACL_GET_FILE
+
+/* Define to 1 if you have the <acl/libacl.h> header file. */
+#undef HAVE_ACL_LIBACL_H
+
+/* Define to 1 if you have the `acl_set_fd' function. */
+#undef HAVE_ACL_SET_FD
+
+/* Define to 1 if you have the `acl_set_file' function. */
+#undef HAVE_ACL_SET_FILE
+
+/* Define to 1 if you have the `acl_to_short_text' function. */
+#undef HAVE_ACL_TO_SHORT_TEXT
+
+/* Define to 1 if you have the `acl_trivial' function. */
+#undef HAVE_ACL_TRIVIAL
+
+/* Define to 1 if the ACL type ACL_TYPE_EXTENDED exists. */
+#undef HAVE_ACL_TYPE_EXTENDED
+
+/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
+   may be supplied by this distribution. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+   */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <attr/xattr.h> header file. */
+#undef HAVE_ATTR_XATTR_H
+
+/* Define to 1 if you have the <bp-sym.h> header file. */
+#undef HAVE_BP_SYM_H
+
+/* Define to 1 if you have the `btowc' function. */
+#undef HAVE_BTOWC
+
+/* Define to 1 if you have the `canonicalize_file_name' function. */
+#undef HAVE_CANONICALIZE_FILE_NAME
+
+/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
+   CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYCURRENT
+
+/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
+   the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
+
+/* Define to 1 if you have the `chown' function. */
+#undef HAVE_CHOWN
+
+/* Define to 1 if you have the `clock_gettime' function. */
+#undef HAVE_CLOCK_GETTIME
+
+/* Define to 1 if you have the `clock_settime' function. */
+#undef HAVE_CLOCK_SETTIME
+
+/* Define to 1 if you have the `closedir' function. */
+#undef HAVE_CLOSEDIR
+
+/* Define if you have compound literals. */
+#undef HAVE_COMPOUND_LITERALS
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+   */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
+   */
+#undef HAVE_DECL_ALARM
+
+/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_CLEARERR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
+   */
+#undef HAVE_DECL_DIRFD
+
+/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
+   */
+#undef HAVE_DECL_FCHDIR
+
+/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FDOPENDIR
+
+/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_FEOF_UNLOCKED
+
+/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FERROR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FFLUSH_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FGETS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FPUTC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FPUTS_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FREAD_UNLOCKED
+
+/* Define to 1 if you have the declaration of `fseeko', and to 0 if you don't.
+   */
+#undef HAVE_DECL_FSEEKO
+
+/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_FWRITE_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_GETCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't.
+   */
+#undef HAVE_DECL_GETCWD
+
+/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `getdelim', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETDELIM
+
+/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETDTABLESIZE
+
+/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
+   */
+#undef HAVE_DECL_GETENV
+
+/* Define to 1 if you have the declaration of `getgrgid', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETGRGID
+
+/* Define to 1 if you have the declaration of `getline', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETLINE
+
+/* Define to 1 if you have the declaration of `getpwuid', and to 0 if you
+   don't. */
+#undef HAVE_DECL_GETPWUID
+
+/* Define to 1 if you have the declaration of `isblank', and to 0 if you
+   don't. */
+#undef HAVE_DECL_ISBLANK
+
+/* Define to 1 if you have the declaration of `iswblank', and to 0 if you
+   don't. */
+#undef HAVE_DECL_ISWBLANK
+
+/* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
+   don't. */
+#undef HAVE_DECL_LOCALTIME_R
+
+/* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBRTOWC
+
+/* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBSINIT
+
+/* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MBSRTOWCS
+
+/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MEMRCHR
+
+/* Define to 1 if you have the declaration of `program_invocation_name', and
+   to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
+
+/* Define to 1 if you have the declaration of `program_invocation_short_name',
+   and to 0 if you don't. */
+#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+
+/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
+   you don't. */
+#undef HAVE_DECL_PUTCHAR_UNLOCKED
+
+/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PUTC_UNLOCKED
+
+/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
+   */
+#undef HAVE_DECL_SETENV
+
+/* Define to 1 if you have the declaration of `sleep', and to 0 if you don't.
+   */
+#undef HAVE_DECL_SLEEP
+
+/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SNPRINTF
+
+/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
+   */
+#undef HAVE_DECL_STRDUP
+
+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRERROR_R
+
+/* Define to 1 if you have the declaration of `strncasecmp', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNCASECMP
+
+/* Define to 1 if you have the declaration of `strndup', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNDUP
+
+/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNLEN
+
+/* Define to 1 if you have the declaration of `strtoimax', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRTOIMAX
+
+/* Define to 1 if you have the declaration of `strtoll', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRTOLL
+
+/* Define to 1 if you have the declaration of `strtoull', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRTOULL
+
+/* Define to 1 if you have the declaration of `strtoumax', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRTOUMAX
+
+/* Define to 1 if you have the declaration of `time', and to 0 if you don't.
+   */
+#undef HAVE_DECL_TIME
+
+/* Define to 1 if you have the declaration of `towlower', and to 0 if you
+   don't. */
+#undef HAVE_DECL_TOWLOWER
+
+/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
+   */
+#undef HAVE_DECL_TZNAME
+
+/* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
+   don't. */
+#undef HAVE_DECL_UNSETENV
+
+/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_VSNPRINTF
+
+/* Define to 1 if you have the declaration of `wcrtomb', and to 0 if you
+   don't. */
+#undef HAVE_DECL_WCRTOMB
+
+/* Define to 1 if you have the declaration of `wcwidth', and to 0 if you
+   don't. */
+#undef HAVE_DECL_WCWIDTH
+
+/* Define to 1 if you have the declaration of `_snprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL__SNPRINTF
+
+/* Define to 1 if you have the declaration of `__fpending', and to 0 if you
+   don't. */
+#undef HAVE_DECL___FPENDING
+
+/* Define to 1 if you have the <dirent.h> header file. */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the `dirfd' function. */
+#undef HAVE_DIRFD
+
+/* Define to 1 if you have the 'dup2' function. */
+#undef HAVE_DUP2
+
+/* Define to 1 if you have the `eaccess' function. */
+#undef HAVE_EACCESS
+
+/* Define if you have the declaration of environ. */
+#undef HAVE_ENVIRON_DECL
+
+/* Define to 1 if you have the `euidaccess' function. */
+#undef HAVE_EUIDACCESS
+
+/* Define to 1 if you have the `faccessat' function. */
+#undef HAVE_FACCESSAT
+
+/* Define to 1 if you have the `facl' function. */
+#undef HAVE_FACL
+
+/* Define to 1 if you have the `fchdir' function. */
+#undef HAVE_FCHDIR
+
+/* Define to 1 if you have the `fchmod' function. */
+#undef HAVE_FCHMOD
+
+/* Define to 1 if you have the `fchmodat' function. */
+#undef HAVE_FCHMODAT
+
+/* Define to 1 if you have the `fchown' function. */
+#undef HAVE_FCHOWN
+
+/* Define to 1 if you have the `fcntl' function. */
+#undef HAVE_FCNTL
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fdopendir' function. */
+#undef HAVE_FDOPENDIR
+
+/* Define to 1 if you have the <features.h> header file. */
+#undef HAVE_FEATURES_H
+
+/* Define to 1 if you have the `flockfile' function. */
+#undef HAVE_FLOCKFILE
+
+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the `fstatat' function. */
+#undef HAVE_FSTATAT
+
+/* Define to 1 if you have the `fsync' function. */
+#undef HAVE_FSYNC
+
+/* Define to 1 if you have the `funlockfile' function. */
+#undef HAVE_FUNLOCKFILE
+
+/* Define to 1 if you have the `futimens' function. */
+#undef HAVE_FUTIMENS
+
+/* Define to 1 if you have the `futimes' function. */
+#undef HAVE_FUTIMES
+
+/* Define to 1 if you have the `futimesat' function. */
+#undef HAVE_FUTIMESAT
+
+/* Define to 1 if you have the `getacl' function. */
+#undef HAVE_GETACL
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if getcwd works, but with shorter paths than is generally
+   tested with the replacement. */
+#undef HAVE_GETCWD_SHORTER
+
+/* Define to 1 if you have the `getdelim' function. */
+#undef HAVE_GETDELIM
+
+/* Define to 1 if you have the `getdtablesize' function. */
+#undef HAVE_GETDTABLESIZE
+
+/* Define to 1 if your system has a working `getgroups' function. */
+#undef HAVE_GETGROUPS
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
+/* Define to 1 if you have the `getopt_long_only' function. */
+#undef HAVE_GETOPT_LONG_ONLY
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `getppriv' function. */
+#undef HAVE_GETPPRIV
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <grp.h> header file. */
+#undef HAVE_GRP_H
+
+/* Define if you have the iconv() function and it works. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the <iconv.h> header file. */
+#undef HAVE_ICONV_H
+
+/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
+#undef HAVE_INTMAX_T
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
+   declares uintmax_t. */
+#undef HAVE_INTTYPES_H_WITH_UINTMAX
+
+/* Define to 1 if you have the `isblank' function. */
+#undef HAVE_ISBLANK
+
+/* Define to 1 if you have the `issetugid' function. */
+#undef HAVE_ISSETUGID
+
+/* Define to 1 if you have the `iswblank' function. */
+#undef HAVE_ISWBLANK
+
+/* Define to 1 if you have the `iswcntrl' function. */
+#undef HAVE_ISWCNTRL
+
+/* Define to 1 if you have the `iswctype' function. */
+#undef HAVE_ISWCTYPE
+
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
+
+/* Define to 1 if you have the <langinfo.h> header file. */
+#undef HAVE_LANGINFO_H
+
+/* Define if you have <langinfo.h> and nl_langinfo(YESEXPR). */
+#undef HAVE_LANGINFO_YESEXPR
+
+/* Define to 1 if you have the `lchmod' function. */
+#undef HAVE_LCHMOD
+
+/* Define to 1 if you have the `lchown' function. */
+#undef HAVE_LCHOWN
+
+/* Define to 1 if you have the <libgen.h> header file. */
+#undef HAVE_LIBGEN_H
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the <linewrap.h> header file. */
+#undef HAVE_LINEWRAP_H
+
+/* Define to 1 if you have the `link' function. */
+#undef HAVE_LINK
+
+/* Define to 1 if you have the `linkat' function. */
+#undef HAVE_LINKAT
+
+/* Define to 1 if you have the <linux/fd.h> header file. */
+#undef HAVE_LINUX_FD_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the `localtime_r' function. */
+#undef HAVE_LOCALTIME_R
+
+/* Define to 1 if you support file names longer than 14 characters. */
+#undef HAVE_LONG_FILE_NAMES
+
+/* Define to 1 if the system has the type 'long long int'. */
+#undef HAVE_LONG_LONG_INT
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if you have the `lutimes' function. */
+#undef HAVE_LUTIMES
+
+/* Define to 1 if your system has a GNU libc compatible 'malloc' function, and
+   to 0 otherwise. */
+#undef HAVE_MALLOC_GNU
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define if the 'malloc' function is POSIX compliant. */
+#undef HAVE_MALLOC_POSIX
+
+/* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
+   config.h and <sys/mman.h>. */
+#undef HAVE_MAP_ANONYMOUS
+
+/* Define to 1 if you have the `mbrtowc' function. */
+#undef HAVE_MBRTOWC
+
+/* Define to 1 if you have the `mbsinit' function. */
+#undef HAVE_MBSINIT
+
+/* Define to 1 if you have the `mbsrtowcs' function. */
+#undef HAVE_MBSRTOWCS
+
+/* Define to 1 if <wchar.h> declares mbstate_t. */
+#undef HAVE_MBSTATE_T
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mempcpy' function. */
+#undef HAVE_MEMPCPY
+
+/* Define to 1 if you have the `memrchr' function. */
+#undef HAVE_MEMRCHR
+
+/* Define to 1 if getcwd minimally works, that is, its result can be trusted
+   when it succeeds. */
+#undef HAVE_MINIMALLY_WORKING_GETCWD
+
+/* Define to 1 if you have the `mkdirat' function. */
+#undef HAVE_MKDIRAT
+
+/* Define to 1 if you have the `mkdtemp' function. */
+#undef HAVE_MKDTEMP
+
+/* Define to 1 if you have the `mkfifo' function. */
+#undef HAVE_MKFIFO
+
+/* Define to 1 if you have the `mkfifoat' function. */
+#undef HAVE_MKFIFOAT
+
+/* Define to 1 if you have the `mknod' function. */
+#undef HAVE_MKNOD
+
+/* Define to 1 if you have the `mknodat' function. */
+#undef HAVE_MKNODAT
+
+/* Define to 1 if you have the `mprotect' function. */
+#undef HAVE_MPROTECT
+
+/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
+   concept. */
+#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
+
+/* Define to 1 if you have the `nanotime' function. */
+#undef HAVE_NANOTIME
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <net/errno.h> header file. */
+#undef HAVE_NET_ERRNO_H
+
+/* Define to 1 if you have the `nl_langinfo' function. */
+#undef HAVE_NL_LANGINFO
+
+/* Define to 1 if the system has obstacks that work with any size object. */
+#undef HAVE_OBSTACK
+
+/* Define to 1 if you have the `openat' function. */
+#undef HAVE_OPENAT
+
+/* Define to 1 if you have the `opendir' function. */
+#undef HAVE_OPENDIR
+
+/* Define to 1 if you have the <OS.h> header file. */
+#undef HAVE_OS_H
+
+/* Define to 1 if getcwd works, except it sometimes fails when it shouldn't,
+   setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
+#undef HAVE_PARTLY_WORKING_GETCWD
+
+/* Define to 1 if you have the `pathconf' function. */
+#undef HAVE_PATHCONF
+
+/* Define to 1 if you have the `pipe' function. */
+#undef HAVE_PIPE
+
+/* Define when we have working POSIX acls */
+#undef HAVE_POSIX_ACLS
+
+/* Define to 1 if you have the <priv.h> header file. */
+#undef HAVE_PRIV_H
+
+/* Define if program_invocation_name is defined */
+#undef HAVE_PROGRAM_INVOCATION_NAME
+
+/* Define if program_invocation_short_name is defined */
+#undef HAVE_PROGRAM_INVOCATION_SHORT_NAME
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* Define to 1 if you have the `raise' function. */
+#undef HAVE_RAISE
+
+/* Define to 1 if you have the `rawmemchr' function. */
+#undef HAVE_RAWMEMCHR
+
+/* Define to 1 if alphasort is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ALPHASORT
+
+/* Define to 1 if atoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ATOLL
+
+/* Define to 1 if btowc is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_BTOWC
+
+/* Define to 1 if canonicalize_file_name is declared even after undefining
+   macros. */
+#undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+
+/* Define to 1 if chdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CHDIR
+
+/* Define to 1 if chown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CHOWN
+
+/* Define to 1 if closedir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_CLOSEDIR
+
+/* Define to 1 if dirfd is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DIRFD
+
+/* Define to 1 if dprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DPRINTF
+
+/* Define to 1 if dup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP
+
+/* Define to 1 if dup2 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP2
+
+/* Define to 1 if dup3 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUP3
+
+/* Define to 1 if duplocale is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_DUPLOCALE
+
+/* Define to 1 if endusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ENDUSERSHELL
+
+/* Define to 1 if environ is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ENVIRON
+
+/* Define to 1 if euidaccess is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_EUIDACCESS
+
+/* Define to 1 if faccessat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FACCESSAT
+
+/* Define to 1 if fchdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHDIR
+
+/* Define to 1 if fchmodat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHMODAT
+
+/* Define to 1 if fchownat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCHOWNAT
+
+/* Define to 1 if fcntl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FCNTL
+
+/* Define to 1 if fdatasync is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FDATASYNC
+
+/* Define to 1 if fdopendir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FDOPENDIR
+
+/* Define to 1 if ffs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFS
+
+/* Define to 1 if ffsl is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFSL
+
+/* Define to 1 if ffsll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FFSLL
+
+/* Define to 1 if fpurge is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FPURGE
+
+/* Define to 1 if fseeko is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSEEKO
+
+/* Define to 1 if fstat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSTAT
+
+/* Define to 1 if fstatat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSTATAT
+
+/* Define to 1 if fsync is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FSYNC
+
+/* Define to 1 if ftello is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FTELLO
+
+/* Define to 1 if ftruncate is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FTRUNCATE
+
+/* Define to 1 if futimens is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_FUTIMENS
+
+/* Define to 1 if getcwd is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETCWD
+
+/* Define to 1 if getdelim is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDELIM
+
+/* Define to 1 if getdomainname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDOMAINNAME
+
+/* Define to 1 if getdtablesize is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETDTABLESIZE
+
+/* Define to 1 if getgroups is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETGROUPS
+
+/* Define to 1 if gethostname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETHOSTNAME
+
+/* Define to 1 if getline is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLINE
+
+/* Define to 1 if getloadavg is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOADAVG
+
+/* Define to 1 if getlogin is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOGIN
+
+/* Define to 1 if getlogin_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETLOGIN_R
+
+/* Define to 1 if getpagesize is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETPAGESIZE
+
+/* Define to 1 if gets is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETS
+
+/* Define to 1 if getsubopt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETSUBOPT
+
+/* Define to 1 if gettimeofday is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETTIMEOFDAY
+
+/* Define to 1 if getusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GETUSERSHELL
+
+/* Define to 1 if grantpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GRANTPT
+
+/* Define to 1 if group_member is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_GROUP_MEMBER
+
+/* Define to 1 if imaxabs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_IMAXABS
+
+/* Define to 1 if imaxdiv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_IMAXDIV
+
+/* Define to 1 if initstate is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_INITSTATE
+
+/* Define to 1 if initstate_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_INITSTATE_R
+
+/* Define to 1 if isatty is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ISATTY
+
+/* Define to 1 if iswctype is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_ISWCTYPE
+
+/* Define to 1 if lchmod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LCHMOD
+
+/* Define to 1 if lchown is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LCHOWN
+
+/* Define to 1 if link is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LINK
+
+/* Define to 1 if linkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LINKAT
+
+/* Define to 1 if lseek is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LSEEK
+
+/* Define to 1 if lstat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_LSTAT
+
+/* Define to 1 if mbrlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBRLEN
+
+/* Define to 1 if mbrtowc is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBRTOWC
+
+/* Define to 1 if mbsinit is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBSINIT
+
+/* Define to 1 if mbsnrtowcs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBSNRTOWCS
+
+/* Define to 1 if mbsrtowcs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MBSRTOWCS
+
+/* Define to 1 if memmem is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMMEM
+
+/* Define to 1 if mempcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMPCPY
+
+/* Define to 1 if memrchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MEMRCHR
+
+/* Define to 1 if mkdirat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKDIRAT
+
+/* Define to 1 if mkdtemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKDTEMP
+
+/* Define to 1 if mkfifo is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKFIFO
+
+/* Define to 1 if mkfifoat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKFIFOAT
+
+/* Define to 1 if mknod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKNOD
+
+/* Define to 1 if mknodat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKNODAT
+
+/* Define to 1 if mkostemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKOSTEMP
+
+/* Define to 1 if mkostemps is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKOSTEMPS
+
+/* Define to 1 if mkstemp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKSTEMP
+
+/* Define to 1 if mkstemps is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_MKSTEMPS
+
+/* Define to 1 if nl_langinfo is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_NL_LANGINFO
+
+/* Define to 1 if openat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_OPENAT
+
+/* Define to 1 if opendir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_OPENDIR
+
+/* Define to 1 if pclose is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PCLOSE
+
+/* Define to 1 if pipe is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE
+
+/* Define to 1 if pipe2 is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PIPE2
+
+/* Define to 1 if popen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_POPEN
+
+/* Define to 1 if posix_openpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_POSIX_OPENPT
+
+/* Define to 1 if pread is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PREAD
+
+/* Define to 1 if pthread_sigmask is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTHREAD_SIGMASK
+
+/* Define to 1 if ptsname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTSNAME
+
+/* Define to 1 if ptsname_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PTSNAME_R
+
+/* Define to 1 if pwrite is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_PWRITE
+
+/* Define to 1 if random is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RANDOM
+
+/* Define to 1 if random_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RANDOM_R
+
+/* Define to 1 if rawmemchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RAWMEMCHR
+
+/* Define to 1 if readdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READDIR
+
+/* Define to 1 if readlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READLINK
+
+/* Define to 1 if readlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_READLINKAT
+
+/* Define to 1 if realpath is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_REALPATH
+
+/* Define to 1 if renameat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RENAMEAT
+
+/* Define to 1 if rewinddir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_REWINDDIR
+
+/* Define to 1 if rmdir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RMDIR
+
+/* Define to 1 if rpmatch is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_RPMATCH
+
+/* Define to 1 if scandir is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SCANDIR
+
+/* Define to 1 if secure_getenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SECURE_GETENV
+
+/* Define to 1 if setenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETENV
+
+/* Define to 1 if sethostname is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETHOSTNAME
+
+/* Define to 1 if setlocale is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETLOCALE
+
+/* Define to 1 if setstate is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETSTATE
+
+/* Define to 1 if setstate_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETSTATE_R
+
+/* Define to 1 if setusershell is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SETUSERSHELL
+
+/* Define to 1 if sigaction is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGACTION
+
+/* Define to 1 if sigaddset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGADDSET
+
+/* Define to 1 if sigdelset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGDELSET
+
+/* Define to 1 if sigemptyset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGEMPTYSET
+
+/* Define to 1 if sigfillset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGFILLSET
+
+/* Define to 1 if sigismember is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGISMEMBER
+
+/* Define to 1 if sigpending is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGPENDING
+
+/* Define to 1 if sigprocmask is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SIGPROCMASK
+
+/* Define to 1 if sleep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SLEEP
+
+/* Define to 1 if snprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SNPRINTF
+
+/* Define to 1 if srandom is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SRANDOM
+
+/* Define to 1 if srandom_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SRANDOM_R
+
+/* Define to 1 if stat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STAT
+
+/* Define to 1 if stpcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STPCPY
+
+/* Define to 1 if stpncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STPNCPY
+
+/* Define to 1 if strcasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCASECMP
+
+/* Define to 1 if strcasestr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCASESTR
+
+/* Define to 1 if strchrnul is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRCHRNUL
+
+/* Define to 1 if strdup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRDUP
+
+/* Define to 1 if strerror_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRERROR_R
+
+/* Define to 1 if strncasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNCASECMP
+
+/* Define to 1 if strncat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNCAT
+
+/* Define to 1 if strndup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNDUP
+
+/* Define to 1 if strnlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRNLEN
+
+/* Define to 1 if strpbrk is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRPBRK
+
+/* Define to 1 if strsep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRSEP
+
+/* Define to 1 if strsignal is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRSIGNAL
+
+/* Define to 1 if strtod is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOD
+
+/* Define to 1 if strtoimax is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOIMAX
+
+/* Define to 1 if strtok_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOK_R
+
+/* Define to 1 if strtoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOLL
+
+/* Define to 1 if strtoull is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOULL
+
+/* Define to 1 if strtoumax is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRTOUMAX
+
+/* Define to 1 if strverscmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_STRVERSCMP
+
+/* Define to 1 if symlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SYMLINK
+
+/* Define to 1 if symlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_SYMLINKAT
+
+/* Define to 1 if tmpfile is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TMPFILE
+
+/* Define to 1 if towctrans is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TOWCTRANS
+
+/* Define to 1 if ttyname_r is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_TTYNAME_R
+
+/* Define to 1 if unlink is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLINK
+
+/* Define to 1 if unlinkat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLINKAT
+
+/* Define to 1 if unlockpt is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNLOCKPT
+
+/* Define to 1 if unsetenv is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UNSETENV
+
+/* Define to 1 if usleep is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_USLEEP
+
+/* Define to 1 if utimensat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_UTIMENSAT
+
+/* Define to 1 if vdprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_VDPRINTF
+
+/* Define to 1 if vsnprintf is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_VSNPRINTF
+
+/* Define to 1 if wcpcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCPCPY
+
+/* Define to 1 if wcpncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCPNCPY
+
+/* Define to 1 if wcrtomb is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCRTOMB
+
+/* Define to 1 if wcscasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCASECMP
+
+/* Define to 1 if wcscat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCAT
+
+/* Define to 1 if wcschr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCHR
+
+/* Define to 1 if wcscmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCMP
+
+/* Define to 1 if wcscoll is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCOLL
+
+/* Define to 1 if wcscpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCPY
+
+/* Define to 1 if wcscspn is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSCSPN
+
+/* Define to 1 if wcsdup is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSDUP
+
+/* Define to 1 if wcslen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSLEN
+
+/* Define to 1 if wcsncasecmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCASECMP
+
+/* Define to 1 if wcsncat is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCAT
+
+/* Define to 1 if wcsncmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCMP
+
+/* Define to 1 if wcsncpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNCPY
+
+/* Define to 1 if wcsnlen is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNLEN
+
+/* Define to 1 if wcsnrtombs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSNRTOMBS
+
+/* Define to 1 if wcspbrk is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSPBRK
+
+/* Define to 1 if wcsrchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSRCHR
+
+/* Define to 1 if wcsrtombs is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSRTOMBS
+
+/* Define to 1 if wcsspn is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSSPN
+
+/* Define to 1 if wcsstr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSSTR
+
+/* Define to 1 if wcstok is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSTOK
+
+/* Define to 1 if wcswidth is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSWIDTH
+
+/* Define to 1 if wcsxfrm is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCSXFRM
+
+/* Define to 1 if wctob is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTOB
+
+/* Define to 1 if wctrans is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTRANS
+
+/* Define to 1 if wctype is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCTYPE
+
+/* Define to 1 if wcwidth is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WCWIDTH
+
+/* Define to 1 if wmemchr is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCHR
+
+/* Define to 1 if wmemcmp is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCMP
+
+/* Define to 1 if wmemcpy is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMCPY
+
+/* Define to 1 if wmemmove is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMMOVE
+
+/* Define to 1 if wmemset is declared even after undefining macros. */
+#undef HAVE_RAW_DECL_WMEMSET
+
+/* Define to 1 if _Exit is declared even after undefining macros. */
+#undef HAVE_RAW_DECL__EXIT
+
+/* Define to 1 if you have the `readdir' function. */
+#undef HAVE_READDIR
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `readlinkat' function. */
+#undef HAVE_READLINKAT
+
+/* Define if the 'realloc' function is POSIX compliant. */
+#undef HAVE_REALLOC_POSIX
+
+/* Define to 1 if you have the `realpath' function. */
+#undef HAVE_REALPATH
+
+/* Define to 1 if you have the `renameat' function. */
+#undef HAVE_RENAMEAT
+
+/* Define to 1 if you have the `rewinddir' function. */
+#undef HAVE_REWINDDIR
+
+/* Define to 1 if you have the `rpmatch' function. */
+#undef HAVE_RPMATCH
+
+/* Define to 1 if you have the <search.h> header file. */
+#undef HAVE_SEARCH_H
+
+/* Define to 1 if you have the `secure_getenv' function. */
+#undef HAVE_SECURE_GETENV
+
+/* Define to 1 if you have the <selinux/context.h> header file. */
+#undef HAVE_SELINUX_CONTEXT_H
+
+/* Define to 1 if you have the <selinux/flask.h> header file. */
+#undef HAVE_SELINUX_FLASK_H
+
+/* Define to 1 if you have the <selinux/selinux.h> header file. */
+#undef HAVE_SELINUX_SELINUX_H
+
+/* Define to 1 if you have the `setdtablesize' function. */
+#undef HAVE_SETDTABLESIZE
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the <sgtty.h> header file. */
+#undef HAVE_SGTTY_H
+
+/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
+#undef HAVE_SIGNED_SIG_ATOMIC_T
+
+/* Define to 1 if 'wchar_t' is a signed integer type. */
+#undef HAVE_SIGNED_WCHAR_T
+
+/* Define to 1 if 'wint_t' is a signed integer type. */
+#undef HAVE_SIGNED_WINT_T
+
+/* Define to 1 if the system has the type `sigset_t'. */
+#undef HAVE_SIGSET_T
+
+/* Define to 1 if you have the `sleep' function. */
+#undef HAVE_SLEEP
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define if the return value of the snprintf function is the number of of
+   bytes (excluding the terminating NUL) that would have been produced if the
+   buffer had been large enough. */
+#undef HAVE_SNPRINTF_RETVAL_C99
+
+/* Define to 1 if you have the `statacl' function. */
+#undef HAVE_STATACL
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
+   uintmax_t. */
+#undef HAVE_STDINT_H_WITH_UINTMAX
+
+/* Define to 1 if you have the <stdio_ext.h> header file. */
+#undef HAVE_STDIO_EXT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchrnul' function. */
+#undef HAVE_STRCHRNUL
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror_r' function. */
+#undef HAVE_STRERROR_R
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define to 1 if you have the `strtoimax' function. */
+#undef HAVE_STRTOIMAX
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the `strtoll' function. */
+#undef HAVE_STRTOLL
+
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* Define to 1 if you have the `strtoull' function. */
+#undef HAVE_STRTOULL
+
+/* Define to 1 if you have the `strtoumax' function. */
+#undef HAVE_STRTOUMAX
+
+/* Define to 1 if `decimal_point' is a member of `struct lconv'. */
+#undef HAVE_STRUCT_LCONV_DECIMAL_POINT
+
+/* Define to 1 if `st_atimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMENSEC
+
+/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
+
+/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
+
+/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
+
+/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+
+/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
+
+/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
+
+/* Define to 1 if `st_blksize' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLKSIZE
+
+/* Define to 1 if `st_blocks' is a member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_BLOCKS
+
+/* Define to 1 if `tm_zone' is a member of `struct tm'. */
+#undef HAVE_STRUCT_TM_TM_ZONE
+
+/* Define if struct utimbuf is declared -- usually in <utime.h>. Some systems
+   have utime.h but don't declare the struct anywhere. */
+#undef HAVE_STRUCT_UTIMBUF
+
+/* Define to 1 if your `struct stat' has `st_blksize'. Deprecated, use
+   `HAVE_STRUCT_STAT_ST_BLKSIZE' instead. */
+#undef HAVE_ST_BLKSIZE
+
+/* Define to 1 if your `struct stat' has `st_blocks'. Deprecated, use
+   `HAVE_STRUCT_STAT_ST_BLOCKS' instead. */
+#undef HAVE_ST_BLOCKS
+
+/* Define if struct stat has a char st_fstype[] member. */
+#undef HAVE_ST_FSTYPE_STRING
+
+/* Define to 1 if you have the `symlink' function. */
+#undef HAVE_SYMLINK
+
+/* Define to 1 if you have the `symlinkat' function. */
+#undef HAVE_SYMLINKAT
+
+/* Define to 1 if you have the <sysexits.h> header file. */
+#undef HAVE_SYSEXITS_H
+
+/* Define to 1 if you have the <sys/acl.h> header file. */
+#undef HAVE_SYS_ACL_H
+
+/* Define to 1 if you have the <sys/bitypes.h> header file. */
+#undef HAVE_SYS_BITYPES_H
+
+/* Define to 1 if you have the <sys/buf.h> header file. */
+#undef HAVE_SYS_BUF_H
+
+/* Define to 1 if you have the <sys/device.h> header file. */
+#undef HAVE_SYS_DEVICE_H
+
+/* Define to 1 if you have the <sys/gentape.h> header file. */
+#undef HAVE_SYS_GENTAPE_H
+
+/* Define to 1 if you have the <sys/inet.h> header file. */
+#undef HAVE_SYS_INET_H
+
+/* Define to 1 if you have the <sys/inttypes.h> header file. */
+#undef HAVE_SYS_INTTYPES_H
+
+/* Define to 1 if you have the <sys/io/trioctl.h> header file. */
+#undef HAVE_SYS_IO_TRIOCTL_H
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/mtio.h> header file. */
+#undef HAVE_SYS_MTIO_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/tape.h> header file. */
+#undef HAVE_SYS_TAPE_H
+
+/* Define to 1 if you have the <sys/timeb.h> header file. */
+#undef HAVE_SYS_TIMEB_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/tprintf.h> header file. */
+#undef HAVE_SYS_TPRINTF_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <sys/xattr.h> header file. */
+#undef HAVE_SYS_XATTR_H
+
+/* Define to 1 if you have the `timegm' function. */
+#undef HAVE_TIMEGM
+
+/* Define to 1 if the system has the type `timezone_t'. */
+#undef HAVE_TIMEZONE_T
+
+/* Define if struct tm has the tm_gmtoff member. */
+#undef HAVE_TM_GMTOFF
+
+/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
+   `HAVE_STRUCT_TM_TM_ZONE' instead. */
+#undef HAVE_TM_ZONE
+
+/* Define to 1 if you have the `towlower' function. */
+#undef HAVE_TOWLOWER
+
+/* Define to 1 if you have the `tsearch' function. */
+#undef HAVE_TSEARCH
+
+/* Define to 1 if you don't have `tm_zone' but do have the external array
+   `tzname'. */
+#undef HAVE_TZNAME
+
+/* Define to 1 if you have the `tzset' function. */
+#undef HAVE_TZSET
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `unlinkat' function. */
+#undef HAVE_UNLINKAT
+
+/* Define to 1 if you have the `unsetenv' function. */
+#undef HAVE_UNSETENV
+
+/* Define to 1 if the system has the type `unsigned long long int'. */
+#undef HAVE_UNSIGNED_LONG_LONG_INT
+
+/* Define to 1 if you have the `utimensat' function. */
+#undef HAVE_UTIMENSAT
+
+/* Define to 1 if you have the <utime.h> header file. */
+#undef HAVE_UTIME_H
+
+/* Define to 1 if you have the `vasnprintf' function. */
+#undef HAVE_VASNPRINTF
+
+/* Define to 1 if you have the `vasprintf' function. */
+#undef HAVE_VASPRINTF
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define if you have the 'wchar_t' type. */
+#undef HAVE_WCHAR_T
+
+/* Define to 1 if you have the `wcrtomb' function. */
+#undef HAVE_WCRTOMB
+
+/* Define to 1 if you have the `wcslen' function. */
+#undef HAVE_WCSLEN
+
+/* Define to 1 if you have the `wcsnlen' function. */
+#undef HAVE_WCSNLEN
+
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if you have the `wcwidth' function. */
+#undef HAVE_WCWIDTH
+
+/* Define to 1 if you have the <winsock2.h> header file. */
+#undef HAVE_WINSOCK2_H
+
+/* Define if you have the 'wint_t' type. */
+#undef HAVE_WINT_T
+
+/* Define to 1 if you have the `wmemchr' function. */
+#undef HAVE_WMEMCHR
+
+/* Define to 1 if you have the `wmemcpy' function. */
+#undef HAVE_WMEMCPY
+
+/* Define to 1 if you have the `wmempcpy' function. */
+#undef HAVE_WMEMPCPY
+
+/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
+   7.1. */
+#undef HAVE_WORKING_FSTATAT_ZERO_FLAG
+
+/* Define to 1 if O_NOATIME works. */
+#undef HAVE_WORKING_O_NOATIME
+
+/* Define to 1 if O_NOFOLLOW works. */
+#undef HAVE_WORKING_O_NOFOLLOW
+
+/* Define if utimes works properly. */
+#undef HAVE_WORKING_UTIMES
+
+/* Define when we have working linux xattrs. */
+#undef HAVE_XATTRS
+
+/* Define to 1 if you have the <xlocale.h> header file. */
+#undef HAVE_XLOCALE_H
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to 1 if you have the `_fseeki64' function. */
+#undef HAVE__FSEEKI64
+
+/* Define to 1 if you have the `_ftime' function. */
+#undef HAVE__FTIME
+
+/* Define to 1 if you have the `_set_invalid_parameter_handler' function. */
+#undef HAVE__SET_INVALID_PARAMETER_HANDLER
+
+/* Define to 1 if you have the `__secure_getenv' function. */
+#undef HAVE___SECURE_GETENV
+
+/* Define as const if the declaration of iconv() needs const. */
+#undef ICONV_CONST
+
+/* Define to 1 if linkat can create hardlinks to symlinks */
+#undef LINKAT_SYMLINK_NOTSUP
+
+/* Define to 1 if linkat fails to recognize a trailing slash. */
+#undef LINKAT_TRAILING_SLASH_BUG
+
+/* Define to 1 if 'link(2)' dereferences symbolic links, 0 if it creates hard
+   links to symlinks, -1 if it depends on the variable __xpg4, and -2 if
+   unknown. */
+#undef LINK_FOLLOWS_SYMLINKS
+
+/* Define to 1 if lseek does not detect pipes. */
+#undef LSEEK_PIPE_BROKEN
+
+/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the program name of lzip compressor program */
+#undef LZIP_PROGRAM
+
+/* Define to the program name of lzma compressor program */
+#undef LZMA_PROGRAM
+
+/* Define to the program name of lzop compressor program */
+#undef LZOP_PROGRAM
+
+/* Define to 1 if `major', `minor', and `makedev' are declared in <mkdev.h>.
+   */
+#undef MAJOR_IN_MKDEV
+
+/* Define to 1 if `major', `minor', and `makedev' are declared in
+   <sysmacros.h>. */
+#undef MAJOR_IN_SYSMACROS
+
+/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
+#undef MALLOC_0_IS_NONNULL
+
+/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
+#undef MAP_ANONYMOUS
+
+/* Define if the mbrtowc function does not return (size_t) -2 for empty input.
+   */
+#undef MBRTOWC_EMPTY_INPUT_BUG
+
+/* Define if the mbrtowc function has the NULL pwc argument bug. */
+#undef MBRTOWC_NULL_ARG1_BUG
+
+/* Define if the mbrtowc function has the NULL string argument bug. */
+#undef MBRTOWC_NULL_ARG2_BUG
+
+/* Define if the mbrtowc function does not return 0 for a NUL character. */
+#undef MBRTOWC_NUL_RETVAL_BUG
+
+/* Define if the mbrtowc function returns a wrong return value. */
+#undef MBRTOWC_RETVAL_BUG
+
+/* Define to 1 if mkfifo does not reject trailing slash */
+#undef MKFIFO_TRAILING_SLASH_BUG
+
+/* Define to 1 if mknod cannot create a fifo without super-user privileges */
+#undef MKNOD_FIFO_BUG
+
+/* Define to mt_model (v.g., for DG/UX), else to mt_type. */
+#undef MTIO_CHECK_FIELD
+
+/* Define to 1 if open() fails to recognize a trailing slash. */
+#undef OPEN_TRAILING_SLASH_BUG
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* String identifying the packager of this software */
+#undef PACKAGE_PACKAGER
+
+/* Packager info for bug reports (URL/e-mail/...) */
+#undef PACKAGE_PACKAGER_BUG_REPORTS
+
+/* Packager-specific version information */
+#undef PACKAGE_PACKAGER_VERSION
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* the number of pending output bytes on stream 'fp' */
+#undef PENDING_OUTPUT_N_BYTES
+
+/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
+#undef PRI_MACROS_BROKEN
+
+/* Define to the type that is the result of default argument promotions of
+   type mode_t. */
+#undef PROMOTED_MODE_T
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'ptrdiff_t'. */
+#undef PTRDIFF_T_SUFFIX
+
+/* Define to 1 if readlink fails to recognize a trailing slash. */
+#undef READLINK_TRAILING_SLASH_BUG
+
+/* Define to the full path of your rsh, if any. */
+#undef REMOTE_SHELL
+
+/* Define if rename does not work when the destination file exists, as on
+   Cygwin 1.5 or Windows. */
+#undef RENAME_DEST_EXISTS_BUG
+
+/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
+   Cygwin 1.5. */
+#undef RENAME_HARD_LINK_BUG
+
+/* Define if rename does not correctly handle slashes on the destination
+   argument, such as on Solaris 10 or NetBSD 1.6. */
+#undef RENAME_TRAILING_SLASH_DEST_BUG
+
+/* Define if rename does not correctly handle slashes on the source argument,
+   such as on Solaris 9 or cygwin 1.5. */
+#undef RENAME_TRAILING_SLASH_SOURCE_BUG
+
+/* Define to 1 if gnulib's fchdir() replacement is used. */
+#undef REPLACE_FCHDIR
+
+/* Define to 1 if stat needs help when passed a directory name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_DIR
+
+/* Define to 1 if stat needs help when passed a file name with a trailing
+   slash */
+#undef REPLACE_FUNC_STAT_FILE
+
+/* Define if nl_langinfo exists but is overridden by gnulib. */
+#undef REPLACE_NL_LANGINFO
+
+/* Define to 1 if open() should work around the inability to open a directory.
+   */
+#undef REPLACE_OPEN_DIRECTORY
+
+/* Define to 1 if strerror(0) does not return a message implying success. */
+#undef REPLACE_STRERROR_0
+
+/* Define if vasnprintf exists but is overridden by gnulib. */
+#undef REPLACE_VASNPRINTF
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'sig_atomic_t'. */
+#undef SIG_ATOMIC_T_SUFFIX
+
+/* Define as the maximum value of type 'size_t', if the system doesn't define
+   it. */
+#ifndef SIZE_MAX
+# undef SIZE_MAX
+#endif
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'size_t'. */
+#undef SIZE_T_SUFFIX
+
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+	STACK_DIRECTION > 0 => grows toward higher addresses
+	STACK_DIRECTION < 0 => grows toward lower addresses
+	STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if strerror_r returns char *. */
+#undef STRERROR_R_CHAR_P
+
+/* Define to 1 if all 'time_t' values fit in a 'long int'. */
+#undef TIME_T_FITS_IN_LONG_INT
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Define to 1 if the type of the st_atim member of a struct stat is struct
+   timespec. */
+#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
+
+/* Define to 1 if unlink (dir) cannot possibly succeed. */
+#undef UNLINK_CANNOT_UNLINK_DIR
+
+/* Define to 1 if unlink() on a parent directory may succeed */
+#undef UNLINK_PARENT_BUG
+
+/* Define to nonzero if you want access control list support. */
+#undef USE_ACL
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on OS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Use GNU style printf and scanf.  */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable X/Open extensions if necessary.  HP-UX 11.11 defines
+   mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
+   whether compiling with -Ae or -D_HPUX_SOURCE=1.  */
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Define to 1 if you want getc etc. to use unlocked I/O if available.
+   Unlocked I/O can improve performance in unithreaded apps, but it is not
+   safe for multithreaded apps. */
+#undef USE_UNLOCKED_IO
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if unsetenv returns void instead of int. */
+#undef VOID_UNSETENV
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wchar_t'. */
+#undef WCHAR_T_SUFFIX
+
+/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
+   'wint_t'. */
+#undef WINT_T_SUFFIX
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Define to the program name of xz compressor program */
+#undef XZ_PROGRAM
+
+/* Enable large inode numbers on Mac OS X 10.5. */
+#undef _DARWIN_USE_64_BIT_INODE
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define to 1 if Gnulib overrides 'struct stat' on Windows so that struct
+   stat.st_size becomes 64-bit. */
+#undef _GL_WINDOWS_64_BIT_ST_SIZE
+
+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
+#undef _LARGEFILE_SOURCE
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 on Solaris. */
+#undef _LCONV_C99
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
+#undef _NETBSD_SOURCE
+
+/* The _Noreturn keyword of C11.  */
+#if ! (defined _Noreturn \
+       || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif defined _MSC_VER && 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for 'stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define if you want <regex.h> to include <limits.h>, so that it consistently
+   overrides <limits.h>'s RE_DUP_MAX. */
+#undef _REGEX_INCLUDE_LIMITS_H
+
+/* Define if you want regoff_t to be at least as wide POSIX requires. */
+#undef _REGEX_LARGE_OFFSETS
+
+/* Define to rpl_ if the getopt replacement functions and variables should be
+   used. */
+#undef __GETOPT_PREFIX
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef dev_t
+
+/* Please see the Gnulib manual for how to use these macros.
+
+   Suppress extern inline with HP-UX cc, as it appears to be broken; see
+   <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
+
+   Suppress extern inline with Sun C in standards-conformance mode, as it
+   mishandles inline functions that call each other.  E.g., for 'inline void f
+   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
+   'reference to static identifier "f" in extern inline function'.
+   This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
+
+   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+   on configurations that mistakenly use 'static inline' to implement
+   functions or macros in standard C headers like <ctype.h>.  For example,
+   if isdigit is mistakenly implemented via a static inline function,
+   a program containing an extern inline function that calls isdigit
+   may not work since the C standard prohibits extern inline functions
+   from calling static functions.  This bug is known to occur on:
+
+     OS X 10.8 and earlier; see:
+     http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html
+
+     DragonFly; see
+     http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
+
+     FreeBSD; see:
+     http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html
+
+   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
+   for clang but remains for g++; see <http://trac.macports.org/ticket/41033>.
+   Assume DragonFly and FreeBSD will be similar.  */
+#if (((defined __APPLE__ && defined __MACH__) \
+      || defined __DragonFly__ || defined __FreeBSD__) \
+     && (defined __header_inline \
+         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
+            && ! defined __clang__) \
+         : ((! defined _DONT_USE_CTYPE_INLINE_ \
+             && (defined __GNUC__ || defined __cplusplus)) \
+            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
+                && defined __GNUC__ && ! defined __cplusplus))))
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
+#endif
+#if ((__GNUC__ \
+      ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
+      : (199901L <= __STDC_VERSION__ \
+         && !defined __HP_cc \
+         && !(defined __SUNPRO_C && __STDC__))) \
+     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# define _GL_INLINE inline
+# define _GL_EXTERN_INLINE extern inline
+# define _GL_EXTERN_INLINE_IN_USE
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
+   /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
+#  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
+# else
+#  define _GL_INLINE extern inline
+# endif
+# define _GL_EXTERN_INLINE extern
+# define _GL_EXTERN_INLINE_IN_USE
+#else
+# define _GL_INLINE static _GL_UNUSED
+# define _GL_EXTERN_INLINE static _GL_UNUSED
+#endif
+
+/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
+   suppress bogus "no previous prototype for 'FOO'"
+   and "no previous declaration for 'FOO'" diagnostics,
+   when FOO is an inline function in the header; see
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
+#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
+# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
+#  define _GL_INLINE_HEADER_CONST_PRAGMA
+# else
+#  define _GL_INLINE_HEADER_CONST_PRAGMA \
+     _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
+# endif
+# define _GL_INLINE_HEADER_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
+    _GL_INLINE_HEADER_CONST_PRAGMA
+# define _GL_INLINE_HEADER_END \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define _GL_INLINE_HEADER_BEGIN
+# define _GL_INLINE_HEADER_END
+#endif
+
+/* Always use our fgetfilecon wrapper. */
+#undef fgetfilecon
+
+/* Define to a replacement function name for fnmatch(). */
+#undef fnmatch
+
+/* Always use our getfilecon wrapper. */
+#undef getfilecon
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))
+
+/* Conversion descriptor type */
+#undef iconv_t
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef ino_t
+
+/* Define to long or long long if <stdint.h> and <inttypes.h> don't define. */
+#undef intmax_t
+
+/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for Mac OS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif
+
+/* Always use our lgetfilecon wrapper. */
+#undef lgetfilecon
+
+/* Define to 1 if the compiler is checking for lint. */
+#undef lint
+
+/* Type of major device numbers. */
+#undef major_t
+
+/* Define to a type if <wchar.h> does not define. */
+#undef mbstate_t
+
+/* Type of minor device numbers. */
+#undef minor_t
+
+/* Define to the real name of the mktime_internal function. */
+#undef mktime_internal
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to the name of the strftime replacement function. */
+#undef my_strftime
+
+/* Define to the type of st_nlink in struct stat, or a supertype. */
+#undef nlink_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define as the type of the result of subtracting two pointers, if the system
+   doesn't define it. */
+#undef ptrdiff_t
+
+/* Define to rpl_re_comp if the replacement should be used. */
+#undef re_comp
+
+/* Define to rpl_re_compile_fastmap if the replacement should be used. */
+#undef re_compile_fastmap
+
+/* Define to rpl_re_compile_pattern if the replacement should be used. */
+#undef re_compile_pattern
+
+/* Define to rpl_re_exec if the replacement should be used. */
+#undef re_exec
+
+/* Define to rpl_re_match if the replacement should be used. */
+#undef re_match
+
+/* Define to rpl_re_match_2 if the replacement should be used. */
+#undef re_match_2
+
+/* Define to rpl_re_search if the replacement should be used. */
+#undef re_search
+
+/* Define to rpl_re_search_2 if the replacement should be used. */
+#undef re_search_2
+
+/* Define to rpl_re_set_registers if the replacement should be used. */
+#undef re_set_registers
+
+/* Define to rpl_re_set_syntax if the replacement should be used. */
+#undef re_set_syntax
+
+/* Define to rpl_re_syntax_options if the replacement should be used. */
+#undef re_syntax_options
+
+/* Define to rpl_regcomp if the replacement should be used. */
+#undef regcomp
+
+/* Define to rpl_regerror if the replacement should be used. */
+#undef regerror
+
+/* Define to rpl_regexec if the replacement should be used. */
+#undef regexec
+
+/* Define to rpl_regfree if the replacement should be used. */
+#undef regfree
+
+/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict or
+   __restrict__, even though the corresponding Sun C compiler ends up with
+   "#define restrict _Restrict" or "#define restrict __restrict__" in the
+   previous line.  Perhaps some future version of Sun C++ will work with
+   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+# define __restrict__
+#endif
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as a signed type of the same size as size_t. */
+#undef ssize_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
+
+/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+   is a misnomer outside of parameter lists.  */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
+
+/* gcc supports the "unused" attribute on possibly unused labels, and
+   g++ has since version 4.5.  Note to support C++ as well as C,
+   _GL_UNUSED_LABEL should be used with a trailing ;  */
+#if !defined __cplusplus || __GNUC__ > 4 \
+    || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+# define _GL_UNUSED_LABEL _GL_UNUSED
+#else
+# define _GL_UNUSED_LABEL
+#endif
+
+/* The __pure__ attribute was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+
+
+/* Define as a macro for copying va_list variables. */
+#undef va_copy
diff --git a/configure b/configure
new file mode 100755
index 0000000..aacbeff
--- /dev/null
+++ b/configure
@@ -0,0 +1,39707 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for GNU tar 1.29.
+#
+# Report bugs to <bug-tar@gnu.org>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and bug-tar@gnu.org
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='GNU tar'
+PACKAGE_TARNAME='tar'
+PACKAGE_VERSION='1.29'
+PACKAGE_STRING='GNU tar 1.29'
+PACKAGE_BUGREPORT='bug-tar@gnu.org'
+PACKAGE_URL='http://www.gnu.org/software/tar/'
+
+ac_unique_file="src/tar.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_header_list=
+ac_func_list=
+gl_fnmatch_required=POSIX
+gl_getopt_required=POSIX
+gl_getopt_required=POSIX
+gt_needs=
+ac_subst_vars='gltests_LTLIBOBJS
+gltests_LIBOBJS
+gl_LTLIBOBJS
+gl_LIBOBJS
+am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+BACKUP_SED_COND
+BACKUP_SBIN_SCRIPTS
+BACKUP_LIBEXEC_SCRIPTS
+AUTOM4TE
+POSUB
+INTLLIBS
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+SED
+LTLIBICONV
+LIBICONV
+DEFAULT_QUOTING_STYLE
+DEFAULT_BLOCKING
+DEFAULT_ARCHIVE
+DEFAULT_ARCHIVE_FORMAT
+RSH
+LIBOBJS
+TAR_COND_XATTR_H_FALSE
+TAR_COND_XATTR_H_TRUE
+GNULIB_TEST_WARN_CFLAGS
+GNULIB_WARN_CFLAGS
+WARN_CFLAGS
+WERROR_CFLAGS
+PU_RMT_COND_FALSE
+PU_RMT_COND_TRUE
+DEFAULT_RMT_COMMAND
+DEFAULT_RMT_DIR
+PU_RMT_PROG
+LIB_SETSOCKOPT
+LIBGNU_LTLIBDEPS
+LIBGNU_LIBDEPS
+gltests_WITNESS
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
+NEXT_WCHAR_H
+HAVE_FEATURES_H
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE
+LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE
+LIBUNISTRING_UNIWIDTH_H
+LIBUNISTRING_UNITYPES_H
+HAVE_UNISTD_H
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
+NEXT_UNISTD_H
+UNISTD_H_DEFINES_STRUCT_TIMESPEC
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
+TIME_H_DEFINES_STRUCT_TIMESPEC
+NEXT_AS_FIRST_DIRECTIVE_TIME_H
+NEXT_TIME_H
+GL_GENERATE_SYSEXITS_H_FALSE
+GL_GENERATE_SYSEXITS_H_TRUE
+SYSEXITS_H
+HAVE_SYSEXITS_H
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H
+NEXT_SYSEXITS_H
+HAVE_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H
+NEXT_STRINGS_H
+NEXT_AS_FIRST_DIRECTIVE_STRING_H
+NEXT_STRING_H
+HAVE_DECL_STRNCASECMP
+HAVE_STRCASECMP
+HAVE_FFS
+GNULIB_FFS
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
+NEXT_STDLIB_H
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H
+NEXT_STDIO_H
+GL_GENERATE_STDARG_H_FALSE
+GL_GENERATE_STDARG_H_TRUE
+STDARG_H
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H
+NEXT_STDARG_H
+GL_GENERATE_STDALIGN_H_FALSE
+GL_GENERATE_STDALIGN_H_TRUE
+STDALIGN_H
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H
+NEXT_SIGNAL_H
+GL_GENERATE_SELINUX_CONTEXT_H_FALSE
+GL_GENERATE_SELINUX_CONTEXT_H_TRUE
+SELINUX_CONTEXT_H
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H
+NEXT_SELINUX_SELINUX_H
+LIB_SELINUX
+REPLACE_RAISE
+REPLACE_PTHREAD_SIGMASK
+HAVE_SIGHANDLER_T
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T
+HAVE_STRUCT_SIGACTION_SA_SIGACTION
+HAVE_SIGACTION
+HAVE_SIGINFO_T
+HAVE_SIGSET_T
+HAVE_RAISE
+HAVE_PTHREAD_SIGMASK
+HAVE_POSIX_SIGNALBLOCKING
+GNULIB_SIGACTION
+GNULIB_SIGPROCMASK
+GNULIB_SIGNAL_H_SIGPIPE
+GNULIB_RAISE
+GNULIB_PTHREAD_SIGMASK
+HAVE__BOOL
+GL_GENERATE_STDBOOL_H_FALSE
+GL_GENERATE_STDBOOL_H_TRUE
+STDBOOL_H
+REPLACE_LOCALTIME
+REPLACE_GMTIME
+REPLACE_TIMEGM
+REPLACE_NANOSLEEP
+REPLACE_MKTIME
+REPLACE_LOCALTIME_R
+HAVE_TIMEGM
+HAVE_STRPTIME
+HAVE_NANOSLEEP
+HAVE_DECL_LOCALTIME_R
+GNULIB_TIME_RZ
+GNULIB_TIME_R
+GNULIB_TIMEGM
+GNULIB_STRPTIME
+GNULIB_NANOSLEEP
+GNULIB_MKTIME
+UNDEFINE_STRTOK_R
+REPLACE_STRTOK_R
+REPLACE_STRSIGNAL
+REPLACE_STRNLEN
+REPLACE_STRNDUP
+REPLACE_STRNCAT
+REPLACE_STRERROR_R
+REPLACE_STRERROR
+REPLACE_STRCHRNUL
+REPLACE_STRCASESTR
+REPLACE_STRSTR
+REPLACE_STRDUP
+REPLACE_STPNCPY
+REPLACE_MEMMEM
+REPLACE_MEMCHR
+HAVE_STRVERSCMP
+HAVE_DECL_STRSIGNAL
+HAVE_DECL_STRERROR_R
+HAVE_DECL_STRTOK_R
+HAVE_STRCASESTR
+HAVE_STRSEP
+HAVE_STRPBRK
+HAVE_DECL_STRNLEN
+HAVE_DECL_STRNDUP
+HAVE_DECL_STRDUP
+HAVE_STRCHRNUL
+HAVE_STPNCPY
+HAVE_STPCPY
+HAVE_RAWMEMCHR
+HAVE_DECL_MEMRCHR
+HAVE_MEMPCPY
+HAVE_DECL_MEMMEM
+HAVE_MEMCHR
+HAVE_FFSLL
+HAVE_FFSL
+HAVE_MBSLEN
+GNULIB_STRVERSCMP
+GNULIB_STRSIGNAL
+GNULIB_STRERROR_R
+GNULIB_STRERROR
+GNULIB_MBSTOK_R
+GNULIB_MBSSEP
+GNULIB_MBSSPN
+GNULIB_MBSPBRK
+GNULIB_MBSCSPN
+GNULIB_MBSCASESTR
+GNULIB_MBSPCASECMP
+GNULIB_MBSNCASECMP
+GNULIB_MBSCASECMP
+GNULIB_MBSSTR
+GNULIB_MBSRCHR
+GNULIB_MBSCHR
+GNULIB_MBSNLEN
+GNULIB_MBSLEN
+GNULIB_STRTOK_R
+GNULIB_STRCASESTR
+GNULIB_STRSTR
+GNULIB_STRSEP
+GNULIB_STRPBRK
+GNULIB_STRNLEN
+GNULIB_STRNDUP
+GNULIB_STRNCAT
+GNULIB_STRDUP
+GNULIB_STRCHRNUL
+GNULIB_STPNCPY
+GNULIB_STPCPY
+GNULIB_RAWMEMCHR
+GNULIB_MEMRCHR
+GNULIB_MEMPCPY
+GNULIB_MEMMEM
+GNULIB_MEMCHR
+GNULIB_FFSLL
+GNULIB_FFSL
+LOCALE_FR_UTF8
+LOCALE_ZH_CN
+LOCALE_JA
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H
+NEXT_LOCALE_H
+HAVE_XLOCALE_H
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
+NEXT_STDDEF_H
+GL_GENERATE_STDDEF_H_FALSE
+GL_GENERATE_STDDEF_H_TRUE
+STDDEF_H
+HAVE_WCHAR_T
+HAVE_MAX_ALIGN_T
+REPLACE_NULL
+REPLACE_STRUCT_LCONV
+REPLACE_DUPLOCALE
+REPLACE_SETLOCALE
+REPLACE_LOCALECONV
+HAVE_DUPLOCALE
+GNULIB_DUPLOCALE
+GNULIB_SETLOCALE
+GNULIB_LOCALECONV
+LOCALCHARSET_TESTS_ENVIRONMENT
+GLIBC21
+HAVE_LANGINFO_YESEXPR
+HAVE_LANGINFO_ERA
+HAVE_LANGINFO_T_FMT_AMPM
+HAVE_LANGINFO_CODESET
+HAVE_LANGINFO_H
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H
+NEXT_LANGINFO_H
+REPLACE_NL_LANGINFO
+HAVE_NL_LANGINFO
+GNULIB_NL_LANGINFO
+REPLACE_TOWLOWER
+REPLACE_ISWCNTRL
+HAVE_WCTYPE_H
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H
+NEXT_WCTYPE_H
+HAVE_WINT_T
+HAVE_ISWCNTRL
+REPLACE_ISWBLANK
+HAVE_WCTRANS_T
+HAVE_WCTYPE_T
+HAVE_ISWBLANK
+GNULIB_TOWCTRANS
+GNULIB_WCTRANS
+GNULIB_ISWCTYPE
+GNULIB_WCTYPE
+GNULIB_ISWBLANK
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H
+NEXT_INTTYPES_H
+UINT64_MAX_EQ_ULONG_MAX
+UINT32_MAX_LT_UINTMAX_MAX
+PRIPTR_PREFIX
+PRI_MACROS_BROKEN
+INT64_MAX_EQ_LONG_MAX
+INT32_MAX_LT_INTMAX_MAX
+REPLACE_STRTOUMAX
+REPLACE_STRTOIMAX
+HAVE_DECL_STRTOUMAX
+HAVE_DECL_STRTOIMAX
+HAVE_DECL_IMAXDIV
+HAVE_DECL_IMAXABS
+GNULIB_STRTOUMAX
+GNULIB_STRTOIMAX
+GNULIB_IMAXDIV
+GNULIB_IMAXABS
+GL_GENERATE_STDINT_H_FALSE
+GL_GENERATE_STDINT_H_TRUE
+STDINT_H
+WINT_T_SUFFIX
+WCHAR_T_SUFFIX
+SIG_ATOMIC_T_SUFFIX
+SIZE_T_SUFFIX
+PTRDIFF_T_SUFFIX
+HAVE_SIGNED_WINT_T
+HAVE_SIGNED_WCHAR_T
+HAVE_SIGNED_SIG_ATOMIC_T
+BITSIZEOF_WINT_T
+BITSIZEOF_WCHAR_T
+BITSIZEOF_SIG_ATOMIC_T
+BITSIZEOF_SIZE_T
+BITSIZEOF_PTRDIFF_T
+APPLE_UNIVERSAL_BUILD
+HAVE_SYS_BITYPES_H
+HAVE_SYS_INTTYPES_H
+HAVE_STDINT_H
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H
+NEXT_STDINT_H
+HAVE_SYS_TYPES_H
+HAVE_INTTYPES_H
+HAVE_WCHAR_H
+HAVE_UNSIGNED_LONG_LONG_INT
+HAVE_LONG_LONG_INT
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
+NEXT_SYS_TIME_H
+REPLACE_STRUCT_TIMEVAL
+REPLACE_GETTIMEOFDAY
+HAVE_TIMEZONE_T
+HAVE_SYS_TIME_H
+HAVE_STRUCT_TIMEVAL
+HAVE_GETTIMEOFDAY
+GNULIB_GETTIMEOFDAY
+LTLIBINTL
+LIBINTL
+GNULIB_GL_UNISTD_H_GETOPT
+GETOPT_H
+HAVE_GETOPT_H
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
+NEXT_GETOPT_H
+WINDOWS_64_BIT_ST_SIZE
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
+NEXT_SYS_STAT_H
+WINDOWS_64_BIT_OFF_T
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
+NEXT_SYS_TYPES_H
+REPLACE_VSPRINTF
+REPLACE_VSNPRINTF
+REPLACE_VPRINTF
+REPLACE_VFPRINTF
+REPLACE_VDPRINTF
+REPLACE_VASPRINTF
+REPLACE_TMPFILE
+REPLACE_STDIO_WRITE_FUNCS
+REPLACE_STDIO_READ_FUNCS
+REPLACE_SPRINTF
+REPLACE_SNPRINTF
+REPLACE_RENAMEAT
+REPLACE_RENAME
+REPLACE_REMOVE
+REPLACE_PRINTF
+REPLACE_POPEN
+REPLACE_PERROR
+REPLACE_OBSTACK_PRINTF
+REPLACE_GETLINE
+REPLACE_GETDELIM
+REPLACE_FTELLO
+REPLACE_FTELL
+REPLACE_FSEEKO
+REPLACE_FSEEK
+REPLACE_FREOPEN
+REPLACE_FPURGE
+REPLACE_FPRINTF
+REPLACE_FOPEN
+REPLACE_FFLUSH
+REPLACE_FDOPEN
+REPLACE_FCLOSE
+REPLACE_DPRINTF
+HAVE_VDPRINTF
+HAVE_VASPRINTF
+HAVE_RENAMEAT
+HAVE_POPEN
+HAVE_PCLOSE
+HAVE_FTELLO
+HAVE_FSEEKO
+HAVE_DPRINTF
+HAVE_DECL_VSNPRINTF
+HAVE_DECL_SNPRINTF
+HAVE_DECL_OBSTACK_PRINTF
+HAVE_DECL_GETLINE
+HAVE_DECL_GETDELIM
+HAVE_DECL_FTELLO
+HAVE_DECL_FSEEKO
+HAVE_DECL_FPURGE
+GNULIB_VSPRINTF_POSIX
+GNULIB_VSNPRINTF
+GNULIB_VPRINTF_POSIX
+GNULIB_VPRINTF
+GNULIB_VFPRINTF_POSIX
+GNULIB_VFPRINTF
+GNULIB_VDPRINTF
+GNULIB_VSCANF
+GNULIB_VFSCANF
+GNULIB_VASPRINTF
+GNULIB_TMPFILE
+GNULIB_STDIO_H_SIGPIPE
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+enable_nls
+with_libintl_prefix
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+'
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+YACC
+YFLAGS
+CPP
+DEFAULT_RMT_DIR
+RSH
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+site=
+srcdir=
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+x_includes=NONE
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+
+# Installation directory options.
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+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
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+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
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+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
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+    ac_prev=
+    continue
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+  case $ac_option in
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+  # Accept the important Cygnus configure options, so we can diagnose typos.
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+  case $ac_dashdash$ac_option in
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+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
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+    bindir=$ac_optarg ;;
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+  -build | --build | --buil | --bui | --bu)
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+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
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+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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+    cache_file=$ac_optarg ;;
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+  --config-cache | -C)
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+  -datadir | --datadir | --datadi | --datad)
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+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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+
+  -disable-* | --disable-*)
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+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
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+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
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+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures GNU tar 1.29 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/tar]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of GNU tar 1.29:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
+  --disable-largefile     omit support for large files
+  --disable-acl           do not support ACLs
+  --enable-gcc-warnings   turn on many GCC warnings (for developers; best with
+                          GNU make)
+  --disable-rpath         do not hardcode runtime library paths
+  --disable-nls           do not use Native Language Support
+  --enable-backup-scripts Create and install backup and restore scripts
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --without-posix-acls    do not use POSIX.1e access control lists
+  --without-included-regex
+                          don't compile regex; this is the default on systems
+                          with recent-enough versions of the GNU C Library
+                          (use with caution on other systems).
+  --without-selinux       do not use SELinux, even on systems with SELinux
+  --with-packager         String identifying the packager of this software
+  --with-packager-version Packager-specific version information
+  --with-packager-bug-reports
+                          Packager info for bug reports (URL/e-mail/...)
+  --with-rmt=FILE         Use FILE as the default `rmt' program. Do not build
+                          included copy of `rmt'.
+  --without-xattrs        don't use linux extended attributes
+  --with-compress=PROG    use PROG as compress compressor program
+  --with-gzip=PROG        use PROG as gzip compressor program
+  --with-bzip2=PROG       use PROG as bzip2 compressor program
+  --with-lzip=PROG        use PROG as lzip compressor program
+  --with-lzma=PROG        use PROG as lzma compressor program
+  --with-lzop=PROG        use PROG as lzop compressor program
+  --with-xz=PROG          use PROG as xz compressor program
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  YACC        The `Yet Another Compiler Compiler' implementation to use.
+              Defaults to the first program found out of: `bison -y', `byacc',
+              `yacc'.
+  YFLAGS      The list of arguments that will be passed by default to $YACC.
+              This script will default YFLAGS to the empty string to avoid a
+              default value of `-d' given by some make applications.
+  CPP         C preprocessor
+  DEFAULT_RMT_DIR
+              Define full file name of the directory where to install `rmt'.
+              (default: $(libexecdir))
+  RSH         Configure absolute path to default remote shell binary
+  DEFAULT_ARCHIVE_FORMAT
+              Set the default archive format. Allowed values are: V7, OLDGNU,
+              USTAR, POSIX, GNU. Default is GNU
+  DEFAULT_ARCHIVE
+              Set the name of the default archive (default: -)
+  DEFAULT_BLOCKING
+              Define default blocking factor (default: 20)
+  DEFAULT_QUOTING_STYLE
+              Set the default quoting style. Allowed values are: literal,
+              shell, shell-always, c, escape, locale, clocale . Default is
+              "escape".
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-tar@gnu.org>.
+GNU tar home page: <http://www.gnu.org/software/tar/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+GNU tar configure 1.29
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------ ##
+## Report this to bug-tar@gnu.org ##
+## ------------------------------ ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU tar $as_me 1.29, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+as_fn_append ac_header_list " fcntl.h"
+as_fn_append ac_header_list " linux/fd.h"
+as_fn_append ac_header_list " memory.h"
+as_fn_append ac_header_list " net/errno.h"
+as_fn_append ac_header_list " sgtty.h"
+as_fn_append ac_header_list " string.h"
+as_fn_append ac_header_list " sys/param.h"
+as_fn_append ac_header_list " sys/device.h"
+as_fn_append ac_header_list " sys/gentape.h"
+as_fn_append ac_header_list " sys/inet.h"
+as_fn_append ac_header_list " sys/io/trioctl.h"
+as_fn_append ac_header_list " sys/mtio.h"
+as_fn_append ac_header_list " sys/time.h"
+as_fn_append ac_header_list " sys/tprintf.h"
+as_fn_append ac_header_list " sys/tape.h"
+as_fn_append ac_header_list " unistd.h"
+as_fn_append ac_header_list " locale.h"
+as_fn_append ac_func_list " fchmod"
+as_fn_append ac_func_list " flockfile"
+as_fn_append ac_func_list " funlockfile"
+as_fn_append ac_header_list " features.h"
+as_fn_append ac_header_list " linewrap.h"
+as_fn_append ac_func_list " pathconf"
+as_fn_append ac_func_list " btowc"
+as_fn_append ac_func_list " canonicalize_file_name"
+as_fn_append ac_func_list " getcwd"
+as_fn_append ac_func_list " readlink"
+as_fn_append ac_func_list " realpath"
+as_fn_append ac_func_list " readlinkat"
+as_fn_append ac_func_list " chown"
+as_fn_append ac_func_list " fchown"
+as_fn_append ac_func_list " _set_invalid_parameter_handler"
+as_fn_append ac_header_list " sys/socket.h"
+as_fn_append ac_func_list " fchdir"
+as_fn_append ac_header_list " dirent.h"
+as_fn_append ac_func_list " fdopendir"
+as_fn_append ac_func_list " faccessat"
+as_fn_append ac_func_list " fchmodat"
+as_fn_append ac_func_list " lchmod"
+as_fn_append ac_func_list " fcntl"
+as_fn_append ac_func_list " symlink"
+as_fn_append ac_func_list " mempcpy"
+as_fn_append ac_func_list " isblank"
+as_fn_append ac_func_list " iswctype"
+as_fn_append ac_func_list " mbsrtowcs"
+as_fn_append ac_func_list " wmemchr"
+as_fn_append ac_func_list " wmemcpy"
+as_fn_append ac_func_list " wmempcpy"
+as_fn_append ac_header_list " wctype.h"
+gl_fnmatch_required=GNU
+as_fn_append ac_header_list " stdio_ext.h"
+as_fn_append ac_header_list " sys/stat.h"
+as_fn_append ac_func_list " fstatat"
+as_fn_append ac_func_list " futimens"
+as_fn_append ac_func_list " getdelim"
+as_fn_append ac_func_list " getdtablesize"
+gl_getopt_required=GNU
+as_fn_append ac_header_list " getopt.h"
+as_fn_append ac_func_list " gettimeofday"
+as_fn_append ac_func_list " nanotime"
+as_fn_append ac_header_list " wchar.h"
+as_fn_append ac_header_list " stdint.h"
+as_fn_append ac_header_list " inttypes.h"
+as_fn_append ac_func_list " iswcntrl"
+as_fn_append ac_func_list " iswblank"
+as_fn_append ac_header_list " langinfo.h"
+as_fn_append ac_func_list " link"
+as_fn_append ac_func_list " openat"
+as_fn_append ac_func_list " linkat"
+as_fn_append ac_header_list " xlocale.h"
+as_fn_append ac_func_list " lstat"
+as_fn_append ac_func_list " mbsinit"
+as_fn_append ac_func_list " mbrtowc"
+as_fn_append ac_header_list " sys/mman.h"
+as_fn_append ac_func_list " mprotect"
+as_fn_append ac_func_list " mkdirat"
+as_fn_append ac_func_list " mkfifo"
+as_fn_append ac_func_list " mkfifoat"
+as_fn_append ac_func_list " mknodat"
+as_fn_append ac_func_list " mknod"
+as_fn_append ac_func_list " nl_langinfo"
+as_fn_append ac_header_list " priv.h"
+as_fn_append ac_header_list " malloc.h"
+as_fn_append ac_func_list " renameat"
+as_fn_append ac_func_list " secure_getenv"
+as_fn_append ac_header_list " selinux/selinux.h"
+as_fn_append ac_func_list " setenv"
+as_fn_append ac_func_list " sleep"
+as_fn_append ac_func_list " snprintf"
+as_fn_append ac_func_list " strdup"
+as_fn_append ac_func_list " tzset"
+as_fn_append ac_header_list " strings.h"
+as_fn_append ac_func_list " strndup"
+as_fn_append ac_func_list " strtoimax"
+as_fn_append ac_func_list " strtoumax"
+as_fn_append ac_func_list " symlinkat"
+as_fn_append ac_header_list " sysexits.h"
+as_fn_append ac_func_list " localtime_r"
+as_fn_append ac_func_list " timegm"
+as_fn_append ac_func_list " pipe"
+as_fn_append ac_func_list " unlinkat"
+as_fn_append ac_header_list " utime.h"
+as_fn_append ac_func_list " futimes"
+as_fn_append ac_func_list " futimesat"
+as_fn_append ac_func_list " utimensat"
+as_fn_append ac_func_list " lutimes"
+as_fn_append ac_func_list " vasnprintf"
+as_fn_append ac_func_list " wcrtomb"
+as_fn_append ac_func_list " wcwidth"
+as_fn_append ac_header_list " netdb.h"
+as_fn_append ac_header_list " sys/wait.h"
+as_fn_append ac_header_list " pwd.h"
+as_fn_append ac_header_list " grp.h"
+as_fn_append ac_func_list " setlocale"
+as_fn_append ac_func_list " fsync"
+gt_needs="$gt_needs need-formatstring-macros"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_aux_dir=
+for ac_dir in build-aux "$srcdir"/build-aux; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+am__api_version='1.14'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='tar'
+ VERSION='1.29'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar plaintar pax cpio none'
+
+# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+      # There is notably a 21 bits limit for the UID and the GID.  In fact,
+      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+      # and bug#13588).
+      am_max_uid=2097151 # 2^21 - 1
+      am_max_gid=$am_max_uid
+      # The $UID and $GID variables are not portable, so we need to resort
+      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
+      # below are definitely unexpected, so allow the users to see them
+      # (that is, avoid stderr redirection).
+      am_uid=`id -u || echo unknown`
+      am_gid=`id -g || echo unknown`
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
+$as_echo_n "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
+      if test $am_uid -le $am_max_uid; then
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+      else
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+         _am_tools=none
+      fi
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
+$as_echo_n "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
+      if test $am_gid -le $am_max_gid; then
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+      else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+        _am_tools=none
+      fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
+$as_echo_n "checking how to create a ustar tar archive... " >&6; }
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_ustar-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        { echo "$as_me:$LINENO: $_am_tar --version" >&5
+   ($_am_tar --version) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && break
+      done
+      am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x ustar -w "$$tardir"'
+      am__tar_='pax -L -x ustar -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
+      am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
+      am__untar='cpio -i -H ustar -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_ustar}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
+   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
+   ($am__untar <conftest.tar) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
+   (cat conftest.dir/file) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
+  rm -rf conftest.dir
+
+  if ${am_cv_prog_tar_ustar+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  am_cv_prog_tar_ustar=$_am_tool
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
+$as_echo "$am_cv_prog_tar_ustar" >&6; }
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
+
+# Enable silent rules by default:
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+  am__include=include
+  am__quote=
+  _am_result=GNU
+  ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   case `$am_make -s -f confmf 2> /dev/null` in #(
+   *the\ am__doit\ target*)
+     am__include=.include
+     am__quote="\""
+     _am_result=BSD
+     ;;
+   esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+   case $ac_cv_prog_cc_stdc in #(
+  no) :
+    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+  your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str;
+  int number;
+  float fnumber;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case 's': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case 'd': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case 'f': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+}
+
+int
+main ()
+{
+
+  // Check bool.
+  _Bool success = false;
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  test_varargs ("s, d' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+	  || dynamic_array[ni.number - 1] != 543);
+
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c99"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+else
+  ac_cv_prog_cc_stdc=no
+fi
+
+fi
+ ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+  if ${ac_cv_prog_cc_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+
+  case $ac_cv_prog_cc_stdc in #(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;; #(
+  '') :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
+$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
+esac
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+for ac_prog in 'bison -y' byacc
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_YACC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_YACC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+$as_echo "$YACC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
+$as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
+if ${gl_cv_c_amsterdam_compiler+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __ACK__
+Amsterdam
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Amsterdam" >/dev/null 2>&1; then :
+  gl_cv_c_amsterdam_compiler=yes
+else
+  gl_cv_c_amsterdam_compiler=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
+$as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
+  if test -z "$AR"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      AR='cc -c.a'
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='-o'
+      fi
+    else
+                  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="ar"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='cr'
+      fi
+    fi
+  else
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='cr'
+    fi
+  fi
+
+
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+            if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+    fi
+  fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+
+$as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+$as_echo_n "checking whether _XOPEN_SOURCE should be defined... " >&6; }
+if ${ac_cv_should_define__xopen_source+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_should_define__xopen_source=no
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+          #include <wchar.h>
+          mbstate_t x;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+             #define _XOPEN_SOURCE 500
+             #include <wchar.h>
+             mbstate_t x;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_should_define__xopen_source=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+$as_echo "$ac_cv_should_define__xopen_source" >&6; }
+  test $ac_cv_should_define__xopen_source = yes &&
+    $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_source+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_sys_largefile_source=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGEFILE_SOURCE 1
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_sys_largefile_source=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  ac_cv_sys_largefile_source=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
+$as_echo "$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+;;
+esac
+rm -rf conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+if test $ac_cv_sys_largefile_source != unknown; then
+
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
+
+fi
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         CC="$CC -n32"
+         if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+$as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
+
+fi
+
+
+
+
+  # Code from module absolute-header:
+  # Code from module acl-permissions:
+  # Code from module alignof:
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module allocator:
+  # Code from module areadlink:
+  # Code from module areadlink-with-size:
+  # Code from module areadlinkat:
+  # Code from module areadlinkat-with-size:
+  # Code from module argmatch:
+  # Code from module argp:
+  # Code from module argp-version-etc:
+  # Code from module assure:
+  # Code from module at-internal:
+  # Code from module backupfile:
+  # Code from module bitrotate:
+  # Code from module btowc:
+  # Code from module c-ctype:
+  # Code from module c-strcase:
+  # Code from module c-strcaseeq:
+  # Code from module canonicalize-lgpl:
+  # Code from module careadlinkat:
+  # Code from module chdir:
+  # Code from module chdir-long:
+  # Code from module chown:
+  # Code from module clock-time:
+  # Code from module cloexec:
+  # Code from module close:
+  # Code from module close-stream:
+  # Code from module closedir:
+  # Code from module closeout:
+  # Code from module configmake:
+  # Code from module d-ino:
+  # Code from module dirent:
+  # Code from module dirent-safer:
+  # Code from module dirfd:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup:
+  # Code from module dup2:
+  # Code from module environ:
+  # Code from module errno:
+  # Code from module error:
+  # Code from module euidaccess:
+  # Code from module exclude:
+  # Code from module exitfail:
+  # Code from module extensions:
+
+  # Code from module extern-inline:
+  # Code from module faccessat:
+  # Code from module fchdir:
+  # Code from module fchmodat:
+  # Code from module fchownat:
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fd-hook:
+  # Code from module fdopendir:
+  # Code from module fdutimensat:
+  # Code from module file-has-acl:
+  # Code from module fileblocks:
+  # Code from module filename:
+  # Code from module filenamecat-lgpl:
+  # Code from module flexmember:
+  # Code from module float:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fpending:
+  # Code from module fprintftime:
+  # Code from module fseek:
+  # Code from module fseeko:
+
+  # Code from module fstat:
+  # Code from module fstatat:
+  # Code from module full-write:
+  # Code from module futimens:
+  # Code from module getcwd:
+  # Code from module getcwd-lgpl:
+  # Code from module getdelim:
+  # Code from module getdtablesize:
+  # Code from module getgroups:
+  # Code from module getline:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getpagesize:
+  # Code from module gettext:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gitlog-to-changelog:
+  # Code from module group-member:
+  # Code from module hash:
+  # Code from module havelib:
+  # Code from module human:
+  # Code from module include_next:
+  # Code from module intprops:
+  # Code from module inttostr:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module iswblank:
+  # Code from module langinfo:
+  # Code from module largefile:
+
+  # Code from module lchown:
+  # Code from module link:
+  # Code from module link-follow:
+  # Code from module linkat:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module localeconv:
+  # Code from module lseek:
+  # Code from module lstat:
+  # Code from module malloc-gnu:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbrtowc:
+  # Code from module mbscasecmp:
+  # Code from module mbsinit:
+  # Code from module mbsrtowcs:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module mempcpy:
+  # Code from module memrchr:
+  # Code from module mkdir:
+  # Code from module mkdirat:
+  # Code from module mkdtemp:
+  # Code from module mkfifo:
+  # Code from module mkfifoat:
+  # Code from module mknod:
+  # Code from module mktime:
+  # Code from module mktime-internal:
+  # Code from module modechange:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nocrash:
+  # Code from module obstack:
+  # Code from module open:
+  # Code from module openat:
+  # Code from module openat-die:
+  # Code from module openat-h:
+  # Code from module opendir:
+  # Code from module parse-datetime:
+  # Code from module pathmax:
+  # Code from module priv-set:
+  # Code from module progname:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module raise:
+  # Code from module rawmemchr:
+  # Code from module read:
+  # Code from module readdir:
+  # Code from module readlink:
+  # Code from module readlinkat:
+  # Code from module realloc-posix:
+  # Code from module regex:
+  # Code from module rename:
+  # Code from module renameat:
+  # Code from module rewinddir:
+  # Code from module rmdir:
+  # Code from module root-uid:
+  # Code from module rpmatch:
+  # Code from module safe-read:
+  # Code from module safe-write:
+  # Code from module same-inode:
+  # Code from module save-cwd:
+  # Code from module savedir:
+  # Code from module secure_getenv:
+  # Code from module selinux-at:
+  # Code from module selinux-h:
+  # Code from module setenv:
+  # Code from module signal-h:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-time:
+  # Code from module statat:
+  # Code from module stdalign:
+  # Code from module stdarg:
+
+
+
+  # Code from module stdbool:
+  # Code from module stddef:
+  # Code from module stdint:
+  # Code from module stdio:
+  # Code from module stdlib:
+  # Code from module stpcpy:
+  # Code from module strcase:
+  # Code from module strchrnul:
+  # Code from module strdup-posix:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strftime:
+  # Code from module string:
+  # Code from module strings:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen1:
+  # Code from module strtoimax:
+  # Code from module strtol:
+  # Code from module strtoll:
+  # Code from module strtoul:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module symlink:
+  # Code from module symlinkat:
+  # Code from module sys_stat:
+  # Code from module sys_time:
+  # Code from module sys_types:
+  # Code from module sysexits:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time_r:
+  # Code from module time_rz:
+  # Code from module timegm:
+  # Code from module timespec:
+  # Code from module timespec-sub:
+  # Code from module unistd:
+  # Code from module unistd-safer:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module unlink:
+  # Code from module unlinkat:
+  # Code from module unlinkdir:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module utimens:
+  # Code from module utimensat:
+  # Code from module vasnprintf:
+  # Code from module vasprintf:
+  # Code from module verify:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module vsnprintf:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wcrtomb:
+  # Code from module wctype-h:
+  # Code from module wcwidth:
+  # Code from module write:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-oversized:
+  # Code from module xgetcwd:
+  # Code from module xsize:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtoumax:
+  # Code from module xvasprintf:
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+         if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         CC="$CC -n32"
+         if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+$as_echo "#define _DARWIN_USE_64_BIT_INODE 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+
+
+
+
+  for ac_header in $ac_header_list
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in sys/buf.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "sys/buf.h" "ac_cv_header_sys_buf_h" "#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+"
+if test "x$ac_cv_header_sys_buf_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_BUF_H 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
+$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
+if ${ac_cv_header_sys_types_h_makedev+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+return makedev(0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_header_sys_types_h_makedev=yes
+else
+  ac_cv_header_sys_types_h_makedev=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
+$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
+
+if test $ac_cv_header_sys_types_h_makedev = no; then
+ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
+
+$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
+
+fi
+
+
+
+  if test $ac_cv_header_sys_mkdev_h = no; then
+    ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
+
+$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
+
+fi
+
+
+  fi
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_fstype string in struct stat" >&5
+$as_echo_n "checking for st_fstype string in struct stat... " >&6; }
+if ${diff_cv_st_fstype_string+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+int
+main ()
+{
+struct stat s; s.st_fstype[0] = 'x';
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  diff_cv_st_fstype_string=yes
+else
+  diff_cv_st_fstype_string=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $diff_cv_st_fstype_string" >&5
+$as_echo "$diff_cv_st_fstype_string" >&6; }
+if test $diff_cv_st_fstype_string = yes; then
+
+$as_echo "#define HAVE_ST_FSTYPE_STRING 1" >>confdefs.h
+
+fi
+
+# even if we use gnulib's acl.h with integrated m4 file later on (used because
+# of very useful file_has_acl() function) we need following checks that restrict
+# tar to use POSIX.1e ACLs only.
+
+# Check whether --with-posix-acls was given.
+if test "${with_posix_acls+set}" = set; then :
+  withval=$with_posix_acls;
+else
+  with_posix_acls=yes
+fi
+
+if test "x$with_posix_acls" != "xno"; then
+  for ac_header in sys/acl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_acl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_ACL_H 1
+_ACEOF
+
+else
+  with_posix_acls=no
+fi
+
+done
+
+  for tar_acl_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
+		      acl_to_text acl_from_text acl_delete_def_file \
+		      acl_free; do \
+    test "x$with_posix_acls" = xno && break
+    as_ac_Search=`$as_echo "ac_cv_search_$tar_acl_func" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tar_acl_func" >&5
+$as_echo_n "checking for library containing $tar_acl_func... " >&6; }
+if eval \${$as_ac_Search+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $tar_acl_func ();
+int
+main ()
+{
+return $tar_acl_func ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' acl pacl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Search=\$ac_res"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if eval \${$as_ac_Search+:} false; then :
+  break
+fi
+done
+if eval \${$as_ac_Search+:} false; then :
+
+else
+  eval "$as_ac_Search=no"
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+eval ac_res=\$$as_ac_Search
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval ac_res=\$$as_ac_Search
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  with_posix_acls=no
+fi
+
+  done
+  if test "x$with_posix_acls" != xno; then
+
+$as_echo "#define HAVE_POSIX_ACLS /**/" >>confdefs.h
+
+  fi
+else
+  # disable acls in gnulib's checks
+  export enable_acl=no
+fi
+
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define mode_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
+if ${ac_cv_type_uid_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "uid_t" >/dev/null 2>&1; then :
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
+if test $ac_cv_type_uid_t = no; then
+
+$as_echo "#define uid_t int" >>confdefs.h
+
+
+$as_echo "#define gid_t int" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "major_t" "ac_cv_type_major_t" "$ac_includes_default"
+if test "x$ac_cv_type_major_t" = xyes; then :
+
+else
+
+$as_echo "#define major_t int" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "minor_t" "ac_cv_type_minor_t" "$ac_includes_default"
+if test "x$ac_cv_type_minor_t" = xyes; then :
+
+else
+
+$as_echo "#define minor_t int" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default"
+if test "x$ac_cv_type_dev_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define dev_t unsigned
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
+if test "x$ac_cv_type_ino_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ino_t unsigned
+_ACEOF
+
+fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+$as_echo_n "checking for ssize_t... " >&6; }
+if ${gt_cv_ssize_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_ssize_t=yes
+else
+  gt_cv_ssize_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
+$as_echo "$gt_cv_ssize_t" >&6; }
+  if test $gt_cv_ssize_t = no; then
+
+$as_echo "#define ssize_t int" >>confdefs.h
+
+  fi
+
+
+# gnulib modules
+
+
+
+
+
+          LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+
+
+  gl_need_lib_has_acl=
+  # Check whether --enable-acl was given.
+if test "${enable_acl+set}" = set; then :
+  enableval=$enable_acl;
+else
+  enable_acl=auto
+fi
+
+
+
+
+
+  for ac_func in $ac_func_list
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+			  if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_working_alloca_h=yes
+else
+  ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  ifdef HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+				    if (p) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_func_alloca_works=yes
+else
+  ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+
+
+
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "webecray" >/dev/null 2>&1; then :
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+    break
+fi
+
+  done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_c_stack_direction=0
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_stack_direction=1
+else
+  ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if ${ac_cv_c_restrict+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+typedef int *int_ptr;
+	   int foo (int_ptr $ac_kw ip) { return ip[0]; }
+	   int bar (int [$ac_kw]); /* Catch GCC bug 14050.  */
+	   int bar (int ip[$ac_kw]) { return ip[0]; }
+
+int
+main ()
+{
+int s[1];
+	   int *$ac_kw t = s;
+	   t[0] = 0;
+	   return foo (t) + bar (t);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) $as_echo "#define restrict /**/" >>confdefs.h
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+#define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
+ac_fn_c_check_decl "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_clearerr_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_ferror_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fflush_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputc_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fputs_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fread_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fwrite_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getchar_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putc_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_putchar_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+  XGETTEXT_EXTRA_OPTIONS=
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
+$as_echo_n "checking for d_ino member in directory struct... " >&6; }
+if ${gl_cv_struct_dirent_d_ino+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                           # Guess yes on glibc systems with Linux kernel.
+              linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                           # If we don't know, assume the worst.
+              *)           gl_cv_struct_dirent_d_ino="guessing no" ;;
+            esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+             #include <sys/stat.h>
+             #include <dirent.h>
+
+int
+main ()
+{
+DIR *dp = opendir (".");
+             struct dirent *e;
+             struct stat st;
+             if (! dp)
+               return 1;
+             e = readdir (dp);
+             if (! e)
+               return 2;
+             if (lstat (e->d_name, &st) != 0)
+               return 3;
+             if (e->d_ino != st.st_ino)
+               return 4;
+             return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_struct_dirent_d_ino=yes
+else
+  gl_cv_struct_dirent_d_ino=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
+$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
+   case "$gl_cv_struct_dirent_d_ino" in
+     *yes)
+
+$as_echo "#define D_INO_IN_DIRENT 1" >>confdefs.h
+
+       ;;
+   esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5
+$as_echo_n "checking for long file names... " >&6; }
+if ${ac_cv_sys_long_file_names+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_long_file_names=yes
+# Test for long file names in all the places we know might matter:
+#      .		the current directory, where building will happen
+#      $prefix/lib	where we will be installing things
+#      $exec_prefix/lib	likewise
+#      $TMPDIR		if set, where it might want to write temporary files
+#      /tmp		where it might want to write temporary files
+#      /var/tmp		likewise
+#      /usr/tmp		likewise
+for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do
+  # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib
+  # in the usual case where exec_prefix is '${prefix}'.
+  case $ac_dir in #(
+    . | /* | ?:[\\/]*) ;; #(
+    *) continue;;
+  esac
+  test -w "$ac_dir/." || continue # It is less confusing to not echo anything here.
+  ac_xdir=$ac_dir/cf$$
+  (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue
+  ac_tf1=$ac_xdir/conftest9012345
+  ac_tf2=$ac_xdir/conftest9012346
+  touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" ||
+    ac_cv_sys_long_file_names=no
+  rm -f -r "$ac_xdir" 2>/dev/null
+  test $ac_cv_sys_long_file_names = no && break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5
+$as_echo "$ac_cv_sys_long_file_names" >&6; }
+if test $ac_cv_sys_long_file_names = yes; then
+
+$as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h
+
+fi
+
+
+
+
+  GNULIB_BTOWC=0;
+  GNULIB_WCTOB=0;
+  GNULIB_MBSINIT=0;
+  GNULIB_MBRTOWC=0;
+  GNULIB_MBRLEN=0;
+  GNULIB_MBSRTOWCS=0;
+  GNULIB_MBSNRTOWCS=0;
+  GNULIB_WCRTOMB=0;
+  GNULIB_WCSRTOMBS=0;
+  GNULIB_WCSNRTOMBS=0;
+  GNULIB_WCWIDTH=0;
+  GNULIB_WMEMCHR=0;
+  GNULIB_WMEMCMP=0;
+  GNULIB_WMEMCPY=0;
+  GNULIB_WMEMMOVE=0;
+  GNULIB_WMEMSET=0;
+  GNULIB_WCSLEN=0;
+  GNULIB_WCSNLEN=0;
+  GNULIB_WCSCPY=0;
+  GNULIB_WCPCPY=0;
+  GNULIB_WCSNCPY=0;
+  GNULIB_WCPNCPY=0;
+  GNULIB_WCSCAT=0;
+  GNULIB_WCSNCAT=0;
+  GNULIB_WCSCMP=0;
+  GNULIB_WCSNCMP=0;
+  GNULIB_WCSCASECMP=0;
+  GNULIB_WCSNCASECMP=0;
+  GNULIB_WCSCOLL=0;
+  GNULIB_WCSXFRM=0;
+  GNULIB_WCSDUP=0;
+  GNULIB_WCSCHR=0;
+  GNULIB_WCSRCHR=0;
+  GNULIB_WCSCSPN=0;
+  GNULIB_WCSSPN=0;
+  GNULIB_WCSPBRK=0;
+  GNULIB_WCSSTR=0;
+  GNULIB_WCSTOK=0;
+  GNULIB_WCSWIDTH=0;
+    HAVE_BTOWC=1;
+  HAVE_MBSINIT=1;
+  HAVE_MBRTOWC=1;
+  HAVE_MBRLEN=1;
+  HAVE_MBSRTOWCS=1;
+  HAVE_MBSNRTOWCS=1;
+  HAVE_WCRTOMB=1;
+  HAVE_WCSRTOMBS=1;
+  HAVE_WCSNRTOMBS=1;
+  HAVE_WMEMCHR=1;
+  HAVE_WMEMCMP=1;
+  HAVE_WMEMCPY=1;
+  HAVE_WMEMMOVE=1;
+  HAVE_WMEMSET=1;
+  HAVE_WCSLEN=1;
+  HAVE_WCSNLEN=1;
+  HAVE_WCSCPY=1;
+  HAVE_WCPCPY=1;
+  HAVE_WCSNCPY=1;
+  HAVE_WCPNCPY=1;
+  HAVE_WCSCAT=1;
+  HAVE_WCSNCAT=1;
+  HAVE_WCSCMP=1;
+  HAVE_WCSNCMP=1;
+  HAVE_WCSCASECMP=1;
+  HAVE_WCSNCASECMP=1;
+  HAVE_WCSCOLL=1;
+  HAVE_WCSXFRM=1;
+  HAVE_WCSDUP=1;
+  HAVE_WCSCHR=1;
+  HAVE_WCSRCHR=1;
+  HAVE_WCSCSPN=1;
+  HAVE_WCSSPN=1;
+  HAVE_WCSPBRK=1;
+  HAVE_WCSSTR=1;
+  HAVE_WCSTOK=1;
+  HAVE_WCSWIDTH=1;
+  HAVE_DECL_WCTOB=1;
+  HAVE_DECL_WCWIDTH=1;
+  REPLACE_MBSTATE_T=0;
+  REPLACE_BTOWC=0;
+  REPLACE_WCTOB=0;
+  REPLACE_MBSINIT=0;
+  REPLACE_MBRTOWC=0;
+  REPLACE_MBRLEN=0;
+  REPLACE_MBSRTOWCS=0;
+  REPLACE_MBSNRTOWCS=0;
+  REPLACE_WCRTOMB=0;
+  REPLACE_WCSRTOMBS=0;
+  REPLACE_WCSNRTOMBS=0;
+  REPLACE_WCWIDTH=0;
+  REPLACE_WCSWIDTH=0;
+
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
+$as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
+if ${gl_cv_header_wchar_h_correct_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_wchar_h_correct_inline=yes
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+
+_ACEOF
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+       mv conftest.$ac_objext conftest1.$ac_objext
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int zero (void) { return 0; }
+
+_ACEOF
+       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+         mv conftest.$ac_objext conftest2.$ac_objext
+         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
+           :
+         else
+           gl_cv_header_wchar_h_correct_inline=no
+         fi
+       fi
+     fi
+     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
+$as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    as_fn_error $? "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted." "$LINENO" 5
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
+$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
+if ${am_cv_langinfo_codeset+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET); return !cs;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_langinfo_codeset=yes
+else
+  am_cv_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
+$as_echo "$am_cv_langinfo_codeset" >&6; }
+  if test $am_cv_langinfo_codeset = yes; then
+
+$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
+
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional french locale" >&5
+$as_echo_n "checking for a traditional french locale... " >&6; }
+if ${gt_cv_locale_fr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Windows locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr" >&5
+$as_echo "$gt_cv_locale_fr" >&6; }
+  LOCALE_FR=$gt_cv_locale_fr
+
+
+
+  GNULIB__EXIT=0;
+  GNULIB_ATOLL=0;
+  GNULIB_CALLOC_POSIX=0;
+  GNULIB_CANONICALIZE_FILE_NAME=0;
+  GNULIB_GETLOADAVG=0;
+  GNULIB_GETSUBOPT=0;
+  GNULIB_GRANTPT=0;
+  GNULIB_MALLOC_POSIX=0;
+  GNULIB_MBTOWC=0;
+  GNULIB_MKDTEMP=0;
+  GNULIB_MKOSTEMP=0;
+  GNULIB_MKOSTEMPS=0;
+  GNULIB_MKSTEMP=0;
+  GNULIB_MKSTEMPS=0;
+  GNULIB_POSIX_OPENPT=0;
+  GNULIB_PTSNAME=0;
+  GNULIB_PTSNAME_R=0;
+  GNULIB_PUTENV=0;
+  GNULIB_QSORT_R=0;
+  GNULIB_RANDOM=0;
+  GNULIB_RANDOM_R=0;
+  GNULIB_REALLOC_POSIX=0;
+  GNULIB_REALPATH=0;
+  GNULIB_RPMATCH=0;
+  GNULIB_SECURE_GETENV=0;
+  GNULIB_SETENV=0;
+  GNULIB_STRTOD=0;
+  GNULIB_STRTOLL=0;
+  GNULIB_STRTOULL=0;
+  GNULIB_SYSTEM_POSIX=0;
+  GNULIB_UNLOCKPT=0;
+  GNULIB_UNSETENV=0;
+  GNULIB_WCTOMB=0;
+    HAVE__EXIT=1;
+  HAVE_ATOLL=1;
+  HAVE_CANONICALIZE_FILE_NAME=1;
+  HAVE_DECL_GETLOADAVG=1;
+  HAVE_GETSUBOPT=1;
+  HAVE_GRANTPT=1;
+  HAVE_MKDTEMP=1;
+  HAVE_MKOSTEMP=1;
+  HAVE_MKOSTEMPS=1;
+  HAVE_MKSTEMP=1;
+  HAVE_MKSTEMPS=1;
+  HAVE_POSIX_OPENPT=1;
+  HAVE_PTSNAME=1;
+  HAVE_PTSNAME_R=1;
+  HAVE_RANDOM=1;
+  HAVE_RANDOM_H=1;
+  HAVE_RANDOM_R=1;
+  HAVE_REALPATH=1;
+  HAVE_RPMATCH=1;
+  HAVE_SECURE_GETENV=1;
+  HAVE_SETENV=1;
+  HAVE_DECL_SETENV=1;
+  HAVE_STRTOD=1;
+  HAVE_STRTOLL=1;
+  HAVE_STRTOULL=1;
+  HAVE_STRUCT_RANDOM_DATA=1;
+  HAVE_SYS_LOADAVG_H=0;
+  HAVE_UNLOCKPT=1;
+  HAVE_DECL_UNSETENV=1;
+  REPLACE_CALLOC=0;
+  REPLACE_CANONICALIZE_FILE_NAME=0;
+  REPLACE_MALLOC=0;
+  REPLACE_MBTOWC=0;
+  REPLACE_MKSTEMP=0;
+  REPLACE_PTSNAME=0;
+  REPLACE_PTSNAME_R=0;
+  REPLACE_PUTENV=0;
+  REPLACE_QSORT_R=0;
+  REPLACE_RANDOM_R=0;
+  REPLACE_REALLOC=0;
+  REPLACE_REALPATH=0;
+  REPLACE_SETENV=0;
+  REPLACE_STRTOD=0;
+  REPLACE_UNSETENV=0;
+  REPLACE_WCTOMB=0;
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if ${gl_cv_double_slash_root+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+
+$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
+$as_echo_n "checking whether realpath works... " >&6; }
+if ${gl_cv_func_realpath_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    touch conftest.a
+    mkdir conftest.d
+    if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                       # Guess yes on glibc systems.
+        *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
+                       # If we don't know, assume the worst.
+        *)             gl_cv_func_realpath_works="guessing no" ;;
+      esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+        #include <stdlib.h>
+        #include <string.h>
+
+int
+main ()
+{
+
+        int result = 0;
+        {
+          char *name = realpath ("conftest.a", NULL);
+          if (!(name && *name == '/'))
+            result |= 1;
+        }
+        {
+          char *name = realpath ("conftest.b/../conftest.a", NULL);
+          if (name != NULL)
+            result |= 2;
+        }
+        {
+          char *name = realpath ("conftest.a/", NULL);
+          if (name != NULL)
+            result |= 4;
+        }
+        {
+          char *name1 = realpath (".", NULL);
+          char *name2 = realpath ("conftest.d//./..", NULL);
+          if (strcmp (name1, name2) != 0)
+            result |= 8;
+        }
+        return result;
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_realpath_works=yes
+else
+  gl_cv_func_realpath_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.a conftest.d
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
+$as_echo "$gl_cv_func_realpath_works" >&6; }
+  case "$gl_cv_func_realpath_works" in
+    *yes)
+
+$as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+
+
+
+
+
+
+
+
+
+  GNULIB_CHDIR=0;
+  GNULIB_CHOWN=0;
+  GNULIB_CLOSE=0;
+  GNULIB_DUP=0;
+  GNULIB_DUP2=0;
+  GNULIB_DUP3=0;
+  GNULIB_ENVIRON=0;
+  GNULIB_EUIDACCESS=0;
+  GNULIB_FACCESSAT=0;
+  GNULIB_FCHDIR=0;
+  GNULIB_FCHOWNAT=0;
+  GNULIB_FDATASYNC=0;
+  GNULIB_FSYNC=0;
+  GNULIB_FTRUNCATE=0;
+  GNULIB_GETCWD=0;
+  GNULIB_GETDOMAINNAME=0;
+  GNULIB_GETDTABLESIZE=0;
+  GNULIB_GETGROUPS=0;
+  GNULIB_GETHOSTNAME=0;
+  GNULIB_GETLOGIN=0;
+  GNULIB_GETLOGIN_R=0;
+  GNULIB_GETPAGESIZE=0;
+  GNULIB_GETUSERSHELL=0;
+  GNULIB_GROUP_MEMBER=0;
+  GNULIB_ISATTY=0;
+  GNULIB_LCHOWN=0;
+  GNULIB_LINK=0;
+  GNULIB_LINKAT=0;
+  GNULIB_LSEEK=0;
+  GNULIB_PIPE=0;
+  GNULIB_PIPE2=0;
+  GNULIB_PREAD=0;
+  GNULIB_PWRITE=0;
+  GNULIB_READ=0;
+  GNULIB_READLINK=0;
+  GNULIB_READLINKAT=0;
+  GNULIB_RMDIR=0;
+  GNULIB_SETHOSTNAME=0;
+  GNULIB_SLEEP=0;
+  GNULIB_SYMLINK=0;
+  GNULIB_SYMLINKAT=0;
+  GNULIB_TTYNAME_R=0;
+  GNULIB_UNISTD_H_NONBLOCKING=0;
+  GNULIB_UNISTD_H_SIGPIPE=0;
+  GNULIB_UNLINK=0;
+  GNULIB_UNLINKAT=0;
+  GNULIB_USLEEP=0;
+  GNULIB_WRITE=0;
+    HAVE_CHOWN=1;
+  HAVE_DUP2=1;
+  HAVE_DUP3=1;
+  HAVE_EUIDACCESS=1;
+  HAVE_FACCESSAT=1;
+  HAVE_FCHDIR=1;
+  HAVE_FCHOWNAT=1;
+  HAVE_FDATASYNC=1;
+  HAVE_FSYNC=1;
+  HAVE_FTRUNCATE=1;
+  HAVE_GETDTABLESIZE=1;
+  HAVE_GETGROUPS=1;
+  HAVE_GETHOSTNAME=1;
+  HAVE_GETLOGIN=1;
+  HAVE_GETPAGESIZE=1;
+  HAVE_GROUP_MEMBER=1;
+  HAVE_LCHOWN=1;
+  HAVE_LINK=1;
+  HAVE_LINKAT=1;
+  HAVE_PIPE=1;
+  HAVE_PIPE2=1;
+  HAVE_PREAD=1;
+  HAVE_PWRITE=1;
+  HAVE_READLINK=1;
+  HAVE_READLINKAT=1;
+  HAVE_SETHOSTNAME=1;
+  HAVE_SLEEP=1;
+  HAVE_SYMLINK=1;
+  HAVE_SYMLINKAT=1;
+  HAVE_UNLINKAT=1;
+  HAVE_USLEEP=1;
+  HAVE_DECL_ENVIRON=1;
+  HAVE_DECL_FCHDIR=1;
+  HAVE_DECL_FDATASYNC=1;
+  HAVE_DECL_GETDOMAINNAME=1;
+  HAVE_DECL_GETLOGIN_R=1;
+  HAVE_DECL_GETPAGESIZE=1;
+  HAVE_DECL_GETUSERSHELL=1;
+  HAVE_DECL_SETHOSTNAME=1;
+  HAVE_DECL_TTYNAME_R=1;
+  HAVE_OS_H=0;
+  HAVE_SYS_PARAM_H=0;
+  REPLACE_CHOWN=0;
+  REPLACE_CLOSE=0;
+  REPLACE_DUP=0;
+  REPLACE_DUP2=0;
+  REPLACE_FCHOWNAT=0;
+  REPLACE_FTRUNCATE=0;
+  REPLACE_GETCWD=0;
+  REPLACE_GETDOMAINNAME=0;
+  REPLACE_GETDTABLESIZE=0;
+  REPLACE_GETLOGIN_R=0;
+  REPLACE_GETGROUPS=0;
+  REPLACE_GETPAGESIZE=0;
+  REPLACE_ISATTY=0;
+  REPLACE_LCHOWN=0;
+  REPLACE_LINK=0;
+  REPLACE_LINKAT=0;
+  REPLACE_LSEEK=0;
+  REPLACE_PREAD=0;
+  REPLACE_PWRITE=0;
+  REPLACE_READ=0;
+  REPLACE_READLINK=0;
+  REPLACE_READLINKAT=0;
+  REPLACE_RMDIR=0;
+  REPLACE_SLEEP=0;
+  REPLACE_SYMLINK=0;
+  REPLACE_SYMLINKAT=0;
+  REPLACE_TTYNAME_R=0;
+  REPLACE_UNLINK=0;
+  REPLACE_UNLINKAT=0;
+  REPLACE_USLEEP=0;
+  REPLACE_WRITE=0;
+  UNISTD_H_HAVE_WINSOCK2_H=0;
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+
+
+
+
+
+
+      for ac_header in unistd.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
+if test "x$ac_cv_header_unistd_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNISTD_H 1
+_ACEOF
+
+fi
+
+done
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
+$as_echo_n "checking for working chown... " >&6; }
+if ${ac_cv_func_chown_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in # ((
+                  # Guess yes on glibc systems.
+          *-gnu*) ac_cv_func_chown_works=yes ;;
+                  # If we don't know, assume the worst.
+          *)      ac_cv_func_chown_works=no ;;
+        esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+           #include <fcntl.h>
+
+int
+main ()
+{
+
+            char *f = "conftest.chown";
+            struct stat before, after;
+
+            if (creat (f, 0600) < 0)
+              return 1;
+            if (stat (f, &before) < 0)
+              return 1;
+            if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
+              return 1;
+            if (stat (f, &after) < 0)
+              return 1;
+            return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_chown_works=yes
+else
+  ac_cv_func_chown_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     rm -f conftest.chown
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
+$as_echo "$ac_cv_func_chown_works" >&6; }
+  if test $ac_cv_func_chown_works = yes; then
+
+$as_echo "#define HAVE_CHOWN 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown dereferences symlinks" >&5
+$as_echo_n "checking whether chown dereferences symlinks... " >&6; }
+if ${gl_cv_func_chown_follows_symlink+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  gl_cv_func_chown_follows_symlink=yes
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+
+        int
+        main ()
+        {
+          int result = 0;
+          char const *dangling_symlink = "conftest.dangle";
+
+          unlink (dangling_symlink);
+          if (symlink ("conftest.no-such", dangling_symlink))
+            abort ();
+
+          /* Exit successfully on a conforming system,
+             i.e., where chown must fail with ENOENT.  */
+          if (chown (dangling_symlink, getuid (), getgid ()) == 0)
+            result |= 1;
+          if (errno != ENOENT)
+            result |= 2;
+          return result;
+        }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_chown_follows_symlink=yes
+else
+  gl_cv_func_chown_follows_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_follows_symlink" >&5
+$as_echo "$gl_cv_func_chown_follows_symlink" >&6; }
+
+  if test $gl_cv_func_chown_follows_symlink = no; then
+
+$as_echo "#define CHOWN_MODIFIES_SYMLINK 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+    if test $ac_cv_func_chown = no; then
+    HAVE_CHOWN=0
+  else
+        if test $gl_cv_func_chown_follows_symlink = no; then
+      REPLACE_CHOWN=1
+    fi
+
+        if test $ac_cv_func_chown_works = no; then
+
+$as_echo "#define CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE 1" >>confdefs.h
+
+      REPLACE_CHOWN=1
+    fi
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown honors trailing slash" >&5
+$as_echo_n "checking whether chown honors trailing slash... " >&6; }
+if ${gl_cv_func_chown_slash_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.file && rm -f conftest.link
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_chown_slash_works="guessing no" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+
+int
+main ()
+{
+    if (symlink ("conftest.file", "conftest.link")) return 1;
+          if (chown ("conftest.link/", getuid (), getgid ()) == 0) return 2;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_chown_slash_works=yes
+else
+  gl_cv_func_chown_slash_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.link conftest.file
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_slash_works" >&5
+$as_echo "$gl_cv_func_chown_slash_works" >&6; }
+    case "$gl_cv_func_chown_slash_works" in
+      *yes) ;;
+      *)
+
+$as_echo "#define CHOWN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+        REPLACE_CHOWN=1
+        ;;
+    esac
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether chown always updates ctime" >&5
+$as_echo_n "checking whether chown always updates ctime... " >&6; }
+if ${gl_cv_func_chown_ctime_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_chown_ctime_works="guessing no" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+int
+main ()
+{
+    struct stat st1, st2;
+          if (close (creat ("conftest.file", 0600))) return 1;
+          if (stat ("conftest.file", &st1)) return 2;
+          sleep (1);
+          if (chown ("conftest.file", st1.st_uid, st1.st_gid)) return 3;
+          if (stat ("conftest.file", &st2)) return 4;
+          if (st2.st_ctime <= st1.st_ctime) return 5;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_chown_ctime_works=yes
+else
+  gl_cv_func_chown_ctime_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.file
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_chown_ctime_works" >&5
+$as_echo "$gl_cv_func_chown_ctime_works" >&6; }
+    case "$gl_cv_func_chown_ctime_works" in
+      *yes) ;;
+      *)
+
+$as_echo "#define CHOWN_CHANGE_TIME_BUG 1" >>confdefs.h
+
+        REPLACE_CHOWN=1
+        ;;
+    esac
+  fi
+
+
+
+
+
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+
+$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+
+
+
+
+
+
+
+     GNULIB_OPENDIR=0;
+  GNULIB_READDIR=0;
+  GNULIB_REWINDDIR=0;
+  GNULIB_CLOSEDIR=0;
+  GNULIB_DIRFD=0;
+  GNULIB_FDOPENDIR=0;
+  GNULIB_SCANDIR=0;
+  GNULIB_ALPHASORT=0;
+    HAVE_OPENDIR=1;
+  HAVE_READDIR=1;
+  HAVE_REWINDDIR=1;
+  HAVE_CLOSEDIR=1;
+  HAVE_DECL_DIRFD=1;
+  HAVE_DECL_FDOPENDIR=1;
+  HAVE_FDOPENDIR=1;
+  HAVE_SCANDIR=1;
+  HAVE_ALPHASORT=1;
+  REPLACE_OPENDIR=0;
+  REPLACE_CLOSEDIR=0;
+  REPLACE_DIRFD=0;
+  REPLACE_FDOPENDIR=0;
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
+$as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
+if ${gl_cv_have_include_next+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+                                                  cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=yes
+else
+  CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <conftest.h>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_have_include_next=buggy
+else
+  gl_cv_have_include_next=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
+$as_echo "$gl_cv_have_include_next" >&6; }
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
+$as_echo_n "checking whether system header files limit the line length... " >&6; }
+if ${gl_cv_pragma_columns+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __TANDEM
+choke me
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "choke me" >/dev/null 2>&1; then :
+  gl_cv_pragma_columns=yes
+else
+  gl_cv_pragma_columns=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
+$as_echo "$gl_cv_pragma_columns" >&6; }
+  if test $gl_cv_pragma_columns = yes; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
+$as_echo_n "checking if environ is properly declared... " >&6; }
+  if ${gt_cv_var_environ_declaration+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+
+           extern struct { int foo; } environ;
+int
+main ()
+{
+environ.foo = 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_var_environ_declaration=no
+else
+  gt_cv_var_environ_declaration=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_var_environ_declaration" >&5
+$as_echo "$gt_cv_var_environ_declaration" >&6; }
+  if test $gt_cv_var_environ_declaration = yes; then
+
+$as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
+
+  fi
+
+
+  if test $gt_cv_var_environ_declaration != yes; then
+    HAVE_DECL_ENVIRON=0
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
+$as_echo_n "checking for complete errno.h... " >&6; }
+if ${gl_cv_header_errno_h_complete+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "booboo" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_complete=no
+else
+  gl_cv_header_errno_h_complete=yes
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_complete" >&5
+$as_echo "$gl_cv_header_errno_h_complete" >&6; }
+  if test $gl_cv_header_errno_h_complete = yes; then
+    ERRNO_H=''
+  else
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_errno_h='<'errno.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <errno.h>" >&5
+$as_echo_n "checking absolute name of <errno.h>... " >&6; }
+if ${gl_cv_next_errno_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'errno.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_errno_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_errno_h
+           gl_cv_next_errno_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_errno_h" >&5
+$as_echo "$gl_cv_next_errno_h" >&6; }
+     fi
+     NEXT_ERRNO_H=$gl_cv_next_errno_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'errno.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_errno_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_ERRNO_H=$gl_next_as_first_directive
+
+
+
+
+    ERRNO_H='errno.h'
+  fi
+
+   if test -n "$ERRNO_H"; then
+  GL_GENERATE_ERRNO_H_TRUE=
+  GL_GENERATE_ERRNO_H_FALSE='#'
+else
+  GL_GENERATE_ERRNO_H_TRUE='#'
+  GL_GENERATE_ERRNO_H_FALSE=
+fi
+
+
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMULTIHOP value" >&5
+$as_echo_n "checking for EMULTIHOP value... " >&6; }
+if ${gl_cv_header_errno_h_EMULTIHOP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=yes
+else
+  gl_cv_header_errno_h_EMULTIHOP=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EMULTIHOP = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EMULTIHOP
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EMULTIHOP=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EMULTIHOP = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EMULTIHOP" "gl_cv_header_errno_h_EMULTIHOP"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+        fi
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EMULTIHOP" >&5
+$as_echo "$gl_cv_header_errno_h_EMULTIHOP" >&6; }
+    case $gl_cv_header_errno_h_EMULTIHOP in
+      yes | no)
+        EMULTIHOP_HIDDEN=0; EMULTIHOP_VALUE=
+        ;;
+      *)
+        EMULTIHOP_HIDDEN=1; EMULTIHOP_VALUE="$gl_cv_header_errno_h_EMULTIHOP"
+        ;;
+    esac
+
+
+  fi
+
+
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ENOLINK value" >&5
+$as_echo_n "checking for ENOLINK value... " >&6; }
+if ${gl_cv_header_errno_h_ENOLINK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=yes
+else
+  gl_cv_header_errno_h_ENOLINK=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_ENOLINK = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ENOLINK
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_ENOLINK=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_ENOLINK = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "ENOLINK" "gl_cv_header_errno_h_ENOLINK"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+        fi
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_ENOLINK" >&5
+$as_echo "$gl_cv_header_errno_h_ENOLINK" >&6; }
+    case $gl_cv_header_errno_h_ENOLINK in
+      yes | no)
+        ENOLINK_HIDDEN=0; ENOLINK_VALUE=
+        ;;
+      *)
+        ENOLINK_HIDDEN=1; ENOLINK_VALUE="$gl_cv_header_errno_h_ENOLINK"
+        ;;
+    esac
+
+
+  fi
+
+
+  if test -n "$ERRNO_H"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EOVERFLOW value" >&5
+$as_echo_n "checking for EOVERFLOW value... " >&6; }
+if ${gl_cv_header_errno_h_EOVERFLOW+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=yes
+else
+  gl_cv_header_errno_h_EOVERFLOW=no
+fi
+rm -f conftest*
+
+      if test $gl_cv_header_errno_h_EOVERFLOW = no; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef EOVERFLOW
+yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_header_errno_h_EOVERFLOW=hidden
+fi
+rm -f conftest*
+
+        if test $gl_cv_header_errno_h_EOVERFLOW = hidden; then
+                              if ac_fn_c_compute_int "$LINENO" "EOVERFLOW" "gl_cv_header_errno_h_EOVERFLOW"        "
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+"; then :
+
+fi
+
+        fi
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_errno_h_EOVERFLOW" >&5
+$as_echo "$gl_cv_header_errno_h_EOVERFLOW" >&6; }
+    case $gl_cv_header_errno_h_EOVERFLOW in
+      yes | no)
+        EOVERFLOW_HIDDEN=0; EOVERFLOW_VALUE=
+        ;;
+      *)
+        EOVERFLOW_HIDDEN=1; EOVERFLOW_VALUE="$gl_cv_header_errno_h_EOVERFLOW"
+        ;;
+    esac
+
+
+  fi
+
+
+ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strerror_r" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRERROR_R $ac_have_decl
+_ACEOF
+
+for ac_func in strerror_r
+do :
+  ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r"
+if test "x$ac_cv_func_strerror_r" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRERROR_R 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5
+$as_echo_n "checking whether strerror_r returns char *... " >&6; }
+if ${ac_cv_func_strerror_r_char_p+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    ac_cv_func_strerror_r_char_p=no
+    if test $ac_cv_have_decl_strerror_r = yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  char *p = strerror_r (0, buf, sizeof buf);
+	  return !p || x;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    else
+      # strerror_r is not declared.  Choose between
+      # systems that have relatively inaccessible declarations for the
+      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
+      # former has a strerror_r that returns char*, while the latter
+      # has a strerror_r that returns `int'.
+      # This test should segfault on the DEC system.
+      if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+	extern char *strerror_r ();
+int
+main ()
+{
+char buf[100];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  return ! isalpha (x);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strerror_r_char_p=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5
+$as_echo "$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
+
+$as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h
+
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
+$as_echo_n "checking type of array argument to getgroups... " >&6; }
+if ${ac_cv_type_getgroups+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_type_getgroups=cross
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Thanks to Mike Rendell for this test.  */
+$ac_includes_default
+#define NGID 256
+#undef MAX
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+
+int
+main ()
+{
+  gid_t gidset[NGID];
+  int i, n;
+  union { gid_t gval; long int lval; }  val;
+
+  val.lval = -1;
+  for (i = 0; i < NGID; i++)
+    gidset[i] = val.gval;
+  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
+		 gidset);
+  /* Exit non-zero if getgroups seems to require an array of ints.  This
+     happens when gid_t is short int but getgroups modifies an array
+     of ints.  */
+  return n > 0 && gidset[n] != val.gval;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_type_getgroups=gid_t
+else
+  ac_cv_type_getgroups=int
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+if test $ac_cv_type_getgroups = cross; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
+  ac_cv_type_getgroups=gid_t
+else
+  ac_cv_type_getgroups=int
+fi
+rm -f conftest*
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
+$as_echo "$ac_cv_type_getgroups" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define GETGROUPS_T $ac_cv_type_getgroups
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fchdir" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FCHDIR $ac_have_decl
+_ACEOF
+
+
+     GNULIB_FCHMODAT=0;
+  GNULIB_FSTAT=0;
+  GNULIB_FSTATAT=0;
+  GNULIB_FUTIMENS=0;
+  GNULIB_LCHMOD=0;
+  GNULIB_LSTAT=0;
+  GNULIB_MKDIRAT=0;
+  GNULIB_MKFIFO=0;
+  GNULIB_MKFIFOAT=0;
+  GNULIB_MKNOD=0;
+  GNULIB_MKNODAT=0;
+  GNULIB_STAT=0;
+  GNULIB_UTIMENSAT=0;
+    HAVE_FCHMODAT=1;
+  HAVE_FSTATAT=1;
+  HAVE_FUTIMENS=1;
+  HAVE_LCHMOD=1;
+  HAVE_LSTAT=1;
+  HAVE_MKDIRAT=1;
+  HAVE_MKFIFO=1;
+  HAVE_MKFIFOAT=1;
+  HAVE_MKNOD=1;
+  HAVE_MKNODAT=1;
+  HAVE_UTIMENSAT=1;
+  REPLACE_FSTAT=0;
+  REPLACE_FSTATAT=0;
+  REPLACE_FUTIMENS=0;
+  REPLACE_LSTAT=0;
+  REPLACE_MKDIR=0;
+  REPLACE_MKFIFO=0;
+  REPLACE_MKNOD=0;
+  REPLACE_STAT=0;
+  REPLACE_UTIMENSAT=0;
+
+
+
+
+
+
+  GNULIB_FCNTL=0;
+  GNULIB_NONBLOCKING=0;
+  GNULIB_OPEN=0;
+  GNULIB_OPENAT=0;
+    HAVE_FCNTL=1;
+  HAVE_OPENAT=1;
+  REPLACE_FCNTL=0;
+  REPLACE_OPEN=0;
+  REPLACE_OPENAT=0;
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
+$as_echo_n "checking for working fcntl.h... " >&6; }
+if ${gl_cv_header_working_fcntl_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_header_working_fcntl_h=cross-compiling
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+
+int
+main ()
+{
+
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink ("/dev/null", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              if (unlink (sym) != 0 || symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_fcntl_h=yes
+else
+  case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
+$as_echo "$gl_cv_header_working_fcntl_h" >&6; }
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_WORKING_O_NOATIME $ac_val
+_ACEOF
+
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_WORKING_O_NOFOLLOW $ac_val
+_ACEOF
+
+
+
+
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
+$as_echo_n "checking for mbstate_t... " >&6; }
+if ${ac_cv_type_mbstate_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int
+main ()
+{
+mbstate_t x; return sizeof x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_type_mbstate_t=yes
+else
+  ac_cv_type_mbstate_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
+$as_echo "$ac_cv_type_mbstate_t" >&6; }
+   if test $ac_cv_type_mbstate_t = yes; then
+
+$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
+
+   else
+
+$as_echo "#define mbstate_t int" >>confdefs.h
+
+   fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  GNULIB_DPRINTF=0;
+  GNULIB_FCLOSE=0;
+  GNULIB_FDOPEN=0;
+  GNULIB_FFLUSH=0;
+  GNULIB_FGETC=0;
+  GNULIB_FGETS=0;
+  GNULIB_FOPEN=0;
+  GNULIB_FPRINTF=0;
+  GNULIB_FPRINTF_POSIX=0;
+  GNULIB_FPURGE=0;
+  GNULIB_FPUTC=0;
+  GNULIB_FPUTS=0;
+  GNULIB_FREAD=0;
+  GNULIB_FREOPEN=0;
+  GNULIB_FSCANF=0;
+  GNULIB_FSEEK=0;
+  GNULIB_FSEEKO=0;
+  GNULIB_FTELL=0;
+  GNULIB_FTELLO=0;
+  GNULIB_FWRITE=0;
+  GNULIB_GETC=0;
+  GNULIB_GETCHAR=0;
+  GNULIB_GETDELIM=0;
+  GNULIB_GETLINE=0;
+  GNULIB_OBSTACK_PRINTF=0;
+  GNULIB_OBSTACK_PRINTF_POSIX=0;
+  GNULIB_PCLOSE=0;
+  GNULIB_PERROR=0;
+  GNULIB_POPEN=0;
+  GNULIB_PRINTF=0;
+  GNULIB_PRINTF_POSIX=0;
+  GNULIB_PUTC=0;
+  GNULIB_PUTCHAR=0;
+  GNULIB_PUTS=0;
+  GNULIB_REMOVE=0;
+  GNULIB_RENAME=0;
+  GNULIB_RENAMEAT=0;
+  GNULIB_SCANF=0;
+  GNULIB_SNPRINTF=0;
+  GNULIB_SPRINTF_POSIX=0;
+  GNULIB_STDIO_H_NONBLOCKING=0;
+  GNULIB_STDIO_H_SIGPIPE=0;
+  GNULIB_TMPFILE=0;
+  GNULIB_VASPRINTF=0;
+  GNULIB_VFSCANF=0;
+  GNULIB_VSCANF=0;
+  GNULIB_VDPRINTF=0;
+  GNULIB_VFPRINTF=0;
+  GNULIB_VFPRINTF_POSIX=0;
+  GNULIB_VPRINTF=0;
+  GNULIB_VPRINTF_POSIX=0;
+  GNULIB_VSNPRINTF=0;
+  GNULIB_VSPRINTF_POSIX=0;
+    HAVE_DECL_FPURGE=1;
+  HAVE_DECL_FSEEKO=1;
+  HAVE_DECL_FTELLO=1;
+  HAVE_DECL_GETDELIM=1;
+  HAVE_DECL_GETLINE=1;
+  HAVE_DECL_OBSTACK_PRINTF=1;
+  HAVE_DECL_SNPRINTF=1;
+  HAVE_DECL_VSNPRINTF=1;
+  HAVE_DPRINTF=1;
+  HAVE_FSEEKO=1;
+  HAVE_FTELLO=1;
+  HAVE_PCLOSE=1;
+  HAVE_POPEN=1;
+  HAVE_RENAMEAT=1;
+  HAVE_VASPRINTF=1;
+  HAVE_VDPRINTF=1;
+  REPLACE_DPRINTF=0;
+  REPLACE_FCLOSE=0;
+  REPLACE_FDOPEN=0;
+  REPLACE_FFLUSH=0;
+  REPLACE_FOPEN=0;
+  REPLACE_FPRINTF=0;
+  REPLACE_FPURGE=0;
+  REPLACE_FREOPEN=0;
+  REPLACE_FSEEK=0;
+  REPLACE_FSEEKO=0;
+  REPLACE_FTELL=0;
+  REPLACE_FTELLO=0;
+  REPLACE_GETDELIM=0;
+  REPLACE_GETLINE=0;
+  REPLACE_OBSTACK_PRINTF=0;
+  REPLACE_PERROR=0;
+  REPLACE_POPEN=0;
+  REPLACE_PRINTF=0;
+  REPLACE_REMOVE=0;
+  REPLACE_RENAME=0;
+  REPLACE_RENAMEAT=0;
+  REPLACE_SNPRINTF=0;
+  REPLACE_SPRINTF=0;
+  REPLACE_STDIO_READ_FUNCS=0;
+  REPLACE_STDIO_WRITE_FUNCS=0;
+  REPLACE_TMPFILE=0;
+  REPLACE_VASPRINTF=0;
+  REPLACE_VDPRINTF=0;
+  REPLACE_VFPRINTF=0;
+  REPLACE_VPRINTF=0;
+  REPLACE_VSNPRINTF=0;
+  REPLACE_VSPRINTF=0;
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
+$as_echo_n "checking whether stdin defaults to large file offsets... " >&6; }
+if ${gl_cv_var_stdin_large_offset+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+#if defined __SL64 && defined __SCLE /* cygwin */
+  /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
+     fseeko/ftello needlessly fail.  This bug was fixed in 1.5.25, and
+     it is easier to do a version check than building a runtime test.  */
+# include <cygwin/version.h>
+# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
+  choke me
+# endif
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_var_stdin_large_offset=yes
+else
+  gl_cv_var_stdin_large_offset=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var_stdin_large_offset" >&5
+$as_echo "$gl_cv_var_stdin_large_offset" >&6; }
+
+
+
+
+
+  case "$host_os" in
+    mingw*)
+                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5
+$as_echo_n "checking for 64-bit off_t... " >&6; }
+if ${gl_cv_type_off_t_64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+                int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_off_t_64=yes
+else
+  gl_cv_type_off_t_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5
+$as_echo "$gl_cv_type_off_t_64" >&6; }
+      if test $gl_cv_type_off_t_64 = no; then
+        WINDOWS_64_BIT_OFF_T=1
+      else
+        WINDOWS_64_BIT_OFF_T=0
+      fi
+                  WINDOWS_64_BIT_ST_SIZE=1
+      ;;
+    *)
+                                                      WINDOWS_64_BIT_OFF_T=0
+      WINDOWS_64_BIT_ST_SIZE=0
+      ;;
+  esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_types_h='<'sys/types.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/types.h>" >&5
+$as_echo_n "checking absolute name of <sys/types.h>... " >&6; }
+if ${gl_cv_next_sys_types_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/types.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_types_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_sys_types_h
+           gl_cv_next_sys_types_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_types_h" >&5
+$as_echo "$gl_cv_next_sys_types_h" >&6; }
+     fi
+     NEXT_SYS_TYPES_H=$gl_cv_next_sys_types_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/types.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_types_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
+if test "x$ac_cv_have_decl_fseeko" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FSEEKO $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
+$as_echo_n "checking for fseeko... " >&6; }
+if ${gl_cv_func_fseeko+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+
+int
+main ()
+{
+fseeko (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_func_fseeko=yes
+else
+  gl_cv_func_fseeko=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
+$as_echo "$gl_cv_func_fseeko" >&6; }
+
+
+  if test $ac_cv_have_decl_fseeko = no; then
+    HAVE_DECL_FSEEKO=0
+  fi
+
+  if test $gl_cv_func_fseeko = no; then
+    HAVE_FSEEKO=0
+  else
+    if test $WINDOWS_64_BIT_OFF_T = 1; then
+      REPLACE_FSEEKO=1
+    fi
+    if test $gl_cv_var_stdin_large_offset = no; then
+      REPLACE_FSEEKO=1
+    fi
+
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
+$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
+if ${ac_cv_header_stat_broken+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stat_broken=no
+else
+  ac_cv_header_stat_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
+$as_echo "$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+
+$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+if ${gl_cv_next_sys_stat_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sys_stat_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/stat.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_sys_stat_h
+           gl_cv_next_sys_stat_h='"'$gl_header'"'
+          else
+               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+$as_echo "$gl_cv_next_sys_stat_h" >&6; }
+     fi
+     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/stat.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+  if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+
+$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
+
+  fi
+
+      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = xyes; then :
+
+else
+
+$as_echo "#define nlink_t int" >>confdefs.h
+
+fi
+
+
+
+    for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat     mknod mknodat stat utimensat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftest.sym conftest.file
+     echo >conftest.file
+     if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+          *-gnu*)
+            # Guess yes on glibc systems.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          *)
+            # If we don't know, assume the worst.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
+        esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+            if (symlink ("conftest.file", "conftest.sym") != 0)
+              return 1;
+            /* Linux will dereference the symlink and fail, as required by
+               POSIX.  That is better in the sense that it means we will not
+               have to compile and use the lstat wrapper.  */
+            return lstat ("conftest.sym/", &sbuf) == 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  gl_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     rm -f conftest.sym conftest.file
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+  case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+    *yes)
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+      ;;
+  esac
+
+
+
+
+
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd (NULL, 0) allocates memory for result" >&5
+$as_echo_n "checking whether getcwd (NULL, 0) allocates memory for result... " >&6; }
+if ${gl_cv_func_getcwd_null+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                     # Guess yes on glibc systems.
+            *-gnu*)  gl_cv_func_getcwd_null="guessing yes";;
+                     # Guess yes on Cygwin.
+            cygwin*) gl_cv_func_getcwd_null="guessing yes";;
+                     # If we don't know, assume the worst.
+            *)       gl_cv_func_getcwd_null="guessing no";;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+
+int
+main ()
+{
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 return 3;
+               if (f[1] != '\0')
+                 return 4;
+               return 0;
+             }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getcwd_null=yes
+else
+  gl_cv_func_getcwd_null=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_null" >&5
+$as_echo "$gl_cv_func_getcwd_null" >&6; }
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getcwd with POSIX signature" >&5
+$as_echo_n "checking for getcwd with POSIX signature... " >&6; }
+if ${gl_cv_func_getcwd_posix_signature+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+int
+main ()
+{
+extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_getcwd_posix_signature=yes
+else
+  gl_cv_func_getcwd_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_posix_signature" >&5
+$as_echo "$gl_cv_func_getcwd_posix_signature" >&6; }
+
+ac_fn_c_check_decl "$LINENO" "getcwd" "ac_cv_have_decl_getcwd" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getcwd" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETCWD $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getdelim" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETDELIM $ac_have_decl
+_ACEOF
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getdtablesize" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETDTABLESIZE $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getline" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETLINE $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_getopt_h='<'getopt.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <getopt.h>" >&5
+$as_echo_n "checking absolute name of <getopt.h>... " >&6; }
+if ${gl_cv_next_getopt_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_getopt_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'getopt.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_getopt_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_getopt_h
+           gl_cv_next_getopt_h='"'$gl_header'"'
+          else
+               gl_cv_next_getopt_h='<'getopt.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5
+$as_echo "$gl_cv_next_getopt_h" >&6; }
+     fi
+     NEXT_GETOPT_H=$gl_cv_next_getopt_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'getopt.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_getopt_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_getopt_h = yes; then
+    HAVE_GETOPT_H=1
+  else
+    HAVE_GETOPT_H=0
+  fi
+
+
+  gl_replace_getopt=
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_header in getopt.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
+if test "x$ac_cv_header_getopt_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETOPT_H 1
+_ACEOF
+
+else
+  gl_replace_getopt=yes
+fi
+
+done
+
+  fi
+
+    if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    for ac_func in getopt_long_only
+do :
+  ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
+if test "x$ac_cv_func_getopt_long_only" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETOPT_LONG_ONLY 1
+_ACEOF
+
+else
+  gl_replace_getopt=yes
+fi
+done
+
+  fi
+
+          if test -z "$gl_replace_getopt"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5
+$as_echo_n "checking whether getopt is POSIX compatible... " >&6; }
+if ${gl_cv_func_getopt_posix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                                                if test $cross_compiling = no; then
+                              if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  static char program[] = "program";
+  static char a[] = "-a";
+  static char foo[] = "foo";
+  static char bar[] = "bar";
+  char *argv[] = { program, a, foo, bar, NULL };
+  int c;
+
+  c = getopt (4, argv, "ab");
+  if (!(c == 'a'))
+    return 1;
+  c = getopt (4, argv, "ab");
+  if (!(c == -1))
+    return 2;
+  if (!(optind == 2))
+    return 3;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_posix=maybe
+else
+  gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          if test $gl_cv_func_getopt_posix = maybe; then
+                                    if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  static char program[] = "program";
+  static char donald[] = "donald";
+  static char p[] = "-p";
+  static char billy[] = "billy";
+  static char duck[] = "duck";
+  static char a[] = "-a";
+  static char bar[] = "bar";
+  char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+  int c;
+
+  c = getopt (7, argv, "+abp:q:");
+  if (!(c == -1))
+    return 4;
+  if (!(strcmp (argv[0], "program") == 0))
+    return 5;
+  if (!(strcmp (argv[1], "donald") == 0))
+    return 6;
+  if (!(strcmp (argv[2], "-p") == 0))
+    return 7;
+  if (!(strcmp (argv[3], "billy") == 0))
+    return 8;
+  if (!(strcmp (argv[4], "duck") == 0))
+    return 9;
+  if (!(strcmp (argv[5], "-a") == 0))
+    return 10;
+  if (!(strcmp (argv[6], "bar") == 0))
+    return 11;
+  if (!(optind == 1))
+    return 12;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_posix=maybe
+else
+  gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          fi
+          if test $gl_cv_func_getopt_posix = maybe; then
+                        if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  static char program[] = "program";
+  static char ab[] = "-ab";
+  char *argv[3] = { program, ab, NULL };
+  if (getopt (2, argv, "ab:") != 'a')
+    return 13;
+  if (getopt (2, argv, "ab:") != '?')
+    return 14;
+  if (optopt != 'b')
+    return 15;
+  if (optind != 2)
+    return 16;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_posix=yes
+else
+  gl_cv_func_getopt_posix=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          fi
+        else
+          case "$host_os" in
+            darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
+            *)                       gl_cv_func_getopt_posix="guessing yes";;
+          esac
+        fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5
+$as_echo "$gl_cv_func_getopt_posix" >&6; }
+    case "$gl_cv_func_getopt_posix" in
+      *no) gl_replace_getopt=yes ;;
+    esac
+  fi
+
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5
+$as_echo_n "checking for working GNU getopt function... " >&6; }
+if ${gl_cv_func_getopt_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+       # optstring is necessary for programs like m4 that have POSIX-mandated
+       # semantics for supporting options interspersed with files.
+       # Also, since getopt_long is a GNU extension, we require optind=0.
+       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
+       # so take care to revert to the correct (non-)export state.
+       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
+       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
+         xx) gl_had_POSIXLY_CORRECT=exported ;;
+         x)  gl_had_POSIXLY_CORRECT=yes      ;;
+         *)  gl_had_POSIXLY_CORRECT=         ;;
+       esac
+       POSIXLY_CORRECT=1
+       export POSIXLY_CORRECT
+       if test "$cross_compiling" = yes; then :
+           gl_cv_func_getopt_gnu="guessing no"
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                           #include <stddef.h>
+                           #include <string.h>
+
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+
+
+int
+main ()
+{
+
+             int result = 0;
+
+             nocrash_init();
+
+             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
+                and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+                OSF/1 5.1, Solaris 10.  */
+             {
+               static char conftest[] = "conftest";
+               static char plus[] = "-+";
+               char *argv[3] = { conftest, plus, NULL };
+               opterr = 0;
+               if (getopt (2, argv, "+a") != '?')
+                 result |= 1;
+             }
+             /* This code succeeds on glibc 2.8, mingw,
+                and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
+             {
+               static char program[] = "program";
+               static char p[] = "-p";
+               static char foo[] = "foo";
+               static char bar[] = "bar";
+               char *argv[] = { program, p, foo, bar, NULL };
+
+               optind = 1;
+               if (getopt (4, argv, "p::") != 'p')
+                 result |= 2;
+               else if (optarg != NULL)
+                 result |= 4;
+               else if (getopt (4, argv, "p::") != -1)
+                 result |= 6;
+               else if (optind != 2)
+                 result |= 8;
+             }
+             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
+             {
+               static char program[] = "program";
+               static char foo[] = "foo";
+               static char p[] = "-p";
+               char *argv[] = { program, foo, p, NULL };
+               optind = 0;
+               if (getopt (3, argv, "-p") != 1)
+                 result |= 16;
+               else if (getopt (3, argv, "-p") != 'p')
+                 result |= 16;
+             }
+             /* This code fails on glibc 2.11.  */
+             {
+               static char program[] = "program";
+               static char b[] = "-b";
+               static char a[] = "-a";
+               char *argv[] = { program, b, a, NULL };
+               optind = opterr = 0;
+               if (getopt (3, argv, "+:a:b") != 'b')
+                 result |= 32;
+               else if (getopt (3, argv, "+:a:b") != ':')
+                 result |= 32;
+             }
+             /* This code dumps core on glibc 2.14.  */
+             {
+               static char program[] = "program";
+               static char w[] = "-W";
+               static char dummy[] = "dummy";
+               char *argv[] = { program, w, dummy, NULL };
+               optind = opterr = 1;
+               if (getopt (3, argv, "W;") != 'W')
+                 result |= 64;
+             }
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_gnu=yes
+else
+  gl_cv_func_getopt_gnu=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       case $gl_had_POSIXLY_CORRECT in
+         exported) ;;
+         yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;;
+         *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;;
+       esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5
+$as_echo "$gl_cv_func_getopt_gnu" >&6; }
+    if test "$gl_cv_func_getopt_gnu" != yes; then
+      gl_replace_getopt=yes
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt_long function" >&5
+$as_echo_n "checking for working GNU getopt_long function... " >&6; }
+if ${gl_cv_func_getopt_long_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+              case "$host_os" in
+              openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
+              *)        gl_cv_func_getopt_long_gnu="guessing yes";;
+            esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <getopt.h>
+                #include <stddef.h>
+                #include <string.h>
+
+int
+main ()
+{
+static const struct option long_options[] =
+                  {
+                    { "xtremely-",no_argument,       NULL, 1003 },
+                    { "xtra",     no_argument,       NULL, 1001 },
+                    { "xtreme",   no_argument,       NULL, 1002 },
+                    { "xtremely", no_argument,       NULL, 1003 },
+                    { NULL,       0,                 NULL, 0 }
+                  };
+                /* This code fails on OpenBSD 5.0.  */
+                {
+                  static char program[] = "program";
+                  static char xtremel[] = "--xtremel";
+                  char *argv[] = { program, xtremel, NULL };
+                  int option_index;
+                  optind = 1; opterr = 0;
+                  if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
+                    return 1;
+                }
+                return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getopt_long_gnu=yes
+else
+  gl_cv_func_getopt_long_gnu=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_long_gnu" >&5
+$as_echo "$gl_cv_func_getopt_long_gnu" >&6; }
+      case "$gl_cv_func_getopt_long_gnu" in
+        *yes) ;;
+        *) gl_replace_getopt=yes ;;
+      esac
+    fi
+  fi
+
+
+
+
+
+
+    REPLACE_GETOPT=1
+
+  if test $REPLACE_GETOPT = 1; then
+
+  GETOPT_H=getopt.h
+
+$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+
+
+  fi
+
+ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getenv" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETENV $ac_have_decl
+_ACEOF
+
+:
+
+
+
+
+
+  GNULIB_GETTIMEOFDAY=0;
+    HAVE_GETTIMEOFDAY=1;
+  HAVE_STRUCT_TIMEVAL=1;
+  HAVE_SYS_TIME_H=1;
+  HAVE_TIMEZONE_T=0;
+  REPLACE_GETTIMEOFDAY=0;
+  REPLACE_STRUCT_TIMEVAL=0;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_time_h='<'sys/time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/time.h>" >&5
+$as_echo_n "checking absolute name of <sys/time.h>... " >&6; }
+if ${gl_cv_next_sys_time_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sys_time_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/time.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_sys_time_h
+           gl_cv_next_sys_time_h='"'$gl_header'"'
+          else
+               gl_cv_next_sys_time_h='<'sys/time.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5
+$as_echo "$gl_cv_next_sys_time_h" >&6; }
+     fi
+     NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive
+
+
+
+
+
+  if test $ac_cv_header_sys_time_h != yes; then
+    HAVE_SYS_TIME_H=0
+  fi
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
+$as_echo_n "checking for struct timeval... " >&6; }
+if ${gl_cv_sys_struct_timeval+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #if HAVE_WINSOCK2_H
+            # include <winsock2.h>
+            #endif
+
+int
+main ()
+{
+static struct timeval x; x.tv_sec = x.tv_usec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timeval=yes
+else
+  gl_cv_sys_struct_timeval=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5
+$as_echo "$gl_cv_sys_struct_timeval" >&6; }
+  if test $gl_cv_sys_struct_timeval != yes; then
+    HAVE_STRUCT_TIMEVAL=0
+  else
+                            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wide-enough struct timeval.tv_sec member" >&5
+$as_echo_n "checking for wide-enough struct timeval.tv_sec member... " >&6; }
+if ${gl_cv_sys_struct_timeval_tv_sec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+               #include <sys/time.h>
+              #endif
+              #include <time.h>
+              #if HAVE_WINSOCK2_H
+              # include <winsock2.h>
+              #endif
+
+int
+main ()
+{
+static struct timeval x;
+              typedef int verify_tv_sec_type[
+                sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
+              ];
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timeval_tv_sec=yes
+else
+  gl_cv_sys_struct_timeval_tv_sec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5
+$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; }
+    if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
+      REPLACE_STRUCT_TIMEVAL=1
+    fi
+  fi
+
+
+    for gl_func in gettimeofday; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+unsigned long long int ull = 18446744073709551615ULL;
+	    typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1
+			   ? 1 : -1)];
+	   int i = 63;
+int
+main ()
+{
+unsigned long long int ullmax = 18446744073709551615ull;
+	    return (ull << 63 | ull >> 63 | ull << i | ull >> i
+		    | ullmax / ull | ullmax % ull);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_type_unsigned_long_long_int=yes
+else
+  ac_cv_type_unsigned_long_long_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+        if test $ac_cv_type_long_long_int = yes; then
+                                        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+                 #ifndef LLONG_MAX
+                 # define HALF \
+                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+                 # define LLONG_MAX (HALF - 1 + HALF)
+                 #endif
+int
+main ()
+{
+long long int n = 1;
+                 int i;
+                 for (i = 0; ; i++)
+                   {
+                     long long int m = n << i;
+                     if (m >> i != n)
+                       return 1;
+                     if (LLONG_MAX / 2 < m)
+                       break;
+                   }
+                 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_type_long_long_int=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+  if test $ac_cv_type_long_long_int = yes; then
+
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+    gl_cv_c_multiarch=no
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+         not a universal capable compiler
+        #endif
+        typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+               arch=
+     prev=
+     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+       if test -n "$prev"; then
+         case $word in
+           i?86 | x86_64 | ppc | ppc64)
+             if test -z "$arch" || test "$arch" = "$word"; then
+               arch="$word"
+             else
+               gl_cv_c_multiarch=yes
+             fi
+             ;;
+         esac
+         prev=
+       else
+         if test "x$word" = "x-arch"; then
+           prev=arch
+         fi
+       fi
+     done
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+
+
+
+
+
+  if test $ac_cv_type_long_long_int = yes; then
+    HAVE_LONG_LONG_INT=1
+  else
+    HAVE_LONG_LONG_INT=0
+  fi
+
+
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    HAVE_UNSIGNED_LONG_LONG_INT=1
+  else
+    HAVE_UNSIGNED_LONG_LONG_INT=0
+  fi
+
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+
+
+      if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+
+
+      if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdint_h='<'stdint.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
+$as_echo_n "checking absolute name of <stdint.h>... " >&6; }
+if ${gl_cv_next_stdint_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_stdint_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdint.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stdint_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_stdint_h
+           gl_cv_next_stdint_h='"'$gl_header'"'
+          else
+               gl_cv_next_stdint_h='<'stdint.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
+$as_echo "$gl_cv_next_stdint_h" >&6; }
+     fi
+     NEXT_STDINT_H=$gl_cv_next_stdint_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdint.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdint_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+
+
+    if test $ac_cv_header_stdint_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
+$as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
+if ${gl_cv_header_working_stdint_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_header_working_stdint_h=no
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0 / ia64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+                                                    if test "$cross_compiling" = yes; then :
+                 gl_cv_header_working_stdint_h=yes
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+
+int
+main ()
+{
+
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_header_working_stdint_h=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
+$as_echo "$gl_cv_header_working_stdint_h" >&6; }
+  fi
+  if test "$gl_cv_header_working_stdint_h" = yes; then
+    STDINT_H=
+  else
+            for ac_header in sys/inttypes.h sys/bitypes.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_sys_inttypes_h = yes; then
+      HAVE_SYS_INTTYPES_H=1
+    else
+      HAVE_SYS_INTTYPES_H=0
+    fi
+
+    if test $ac_cv_header_sys_bitypes_h = yes; then
+      HAVE_SYS_BITYPES_H=1
+    else
+      HAVE_SYS_BITYPES_H=0
+    fi
+
+
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+#define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+
+
+  fi
+
+
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
+$as_echo_n "checking for bit size of $gltype... " >&6; }
+if eval \${gl_cv_bitsizeof_${gltype}+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+#include <limits.h>"; then :
+
+else
+  result=unknown
+fi
+
+       eval gl_cv_bitsizeof_${gltype}=\$result
+
+fi
+eval ac_res=\$gl_cv_bitsizeof_${gltype}
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+                                                result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    cat >>confdefs.h <<_ACEOF
+#define BITSIZEOF_${GLTYPE} $result
+_ACEOF
+
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+
+
+
+
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
+$as_echo_n "checking whether $gltype is signed... " >&6; }
+if eval \${gl_cv_type_${gltype}_signed+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  result=yes
+else
+  result=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       eval gl_cv_type_${gltype}_signed=\$result
+
+fi
+eval ac_res=\$gl_cv_type_${gltype}_signed
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGNED_${GLTYPE} 1
+_ACEOF
+
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+
+
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+
+  for gltype in ptrdiff_t size_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+#define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+
+
+  fi
+
+
+  for gltype in sig_atomic_t wchar_t wint_t ; do
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
+$as_echo_n "checking for $gltype integer literal suffix... " >&6; }
+if eval \${gl_cv_type_${gltype}_suffix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+
+              extern $gltype foo;
+              extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval gl_cv_type_${gltype}_suffix=\$glsuf
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done
+fi
+eval ac_res=\$gl_cv_type_${gltype}_suffix
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    cat >>confdefs.h <<_ACEOF
+#define ${GLTYPE}_SUFFIX $result
+_ACEOF
+
+  done
+
+
+
+          if test $BITSIZEOF_WINT_T -lt 32; then
+    BITSIZEOF_WINT_T=32
+  fi
+
+    STDINT_H=stdint.h
+  fi
+
+   if test -n "$STDINT_H"; then
+  GL_GENERATE_STDINT_H_TRUE=
+  GL_GENERATE_STDINT_H_FALSE='#'
+else
+  GL_GENERATE_STDINT_H_TRUE='#'
+  GL_GENERATE_STDINT_H_FALSE=
+fi
+
+
+
+
+
+  GNULIB_IMAXABS=0;
+  GNULIB_IMAXDIV=0;
+  GNULIB_STRTOIMAX=0;
+  GNULIB_STRTOUMAX=0;
+    HAVE_DECL_IMAXABS=1;
+  HAVE_DECL_IMAXDIV=1;
+  HAVE_DECL_STRTOIMAX=1;
+  HAVE_DECL_STRTOUMAX=1;
+  REPLACE_STRTOIMAX=0;
+  REPLACE_STRTOUMAX=0;
+  INT32_MAX_LT_INTMAX_MAX=1;
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';
+  PRI_MACROS_BROKEN=0;
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;
+  UINT32_MAX_LT_UINTMAX_MAX=1;
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_inttypes_h='<'inttypes.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
+$as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
+if ${gl_cv_next_inttypes_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_inttypes_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'inttypes.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_inttypes_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_inttypes_h
+           gl_cv_next_inttypes_h='"'$gl_header'"'
+          else
+               gl_cv_next_inttypes_h='<'inttypes.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
+$as_echo "$gl_cv_next_inttypes_h" >&6; }
+     fi
+     NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'inttypes.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_inttypes_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+    for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <inttypes.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  for ac_header in inttypes.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_inttypes_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_INTTYPES_H 1
+_ACEOF
+
+fi
+
+done
+
+  if test $ac_cv_header_inttypes_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
+$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
+if ${gt_cv_inttypes_pri_broken+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_inttypes_pri_broken=no
+else
+  gt_cv_inttypes_pri_broken=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
+$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define PRI_MACROS_BROKEN 1
+_ACEOF
+
+    PRI_MACROS_BROKEN=1
+  else
+    PRI_MACROS_BROKEN=0
+  fi
+
+
+
+  GNULIB_ISWBLANK=0;
+  GNULIB_WCTYPE=0;
+  GNULIB_ISWCTYPE=0;
+  GNULIB_WCTRANS=0;
+  GNULIB_TOWCTRANS=0;
+    HAVE_ISWBLANK=1;
+  HAVE_WCTYPE_T=1;
+  HAVE_WCTRANS_T=1;
+  REPLACE_ISWBLANK=0;
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
+$as_echo_n "checking for wint_t... " >&6; }
+if ${gt_cv_c_wint_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wint_t=yes
+else
+  gt_cv_c_wint_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
+$as_echo "$gt_cv_c_wint_t" >&6; }
+  if test $gt_cv_c_wint_t = yes; then
+
+$as_echo "#define HAVE_WINT_T 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if ${gl_cv_next_wctype_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_wctype_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'wctype.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_wctype_h
+           gl_cv_next_wctype_h='"'$gl_header'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if ${gl_cv_func_iswcntrl_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works="guessing yes"
+else
+  gl_cv_func_iswcntrl_works="guessing no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+
+
+  case "$gl_cv_func_iswcntrl_works" in
+    *yes) REPLACE_ISWCNTRL=0 ;;
+    *)    REPLACE_ISWCNTRL=1 ;;
+  esac
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TOWLOWER 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+
+"
+if test "x$ac_cv_have_decl_towlower" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if ${gl_cv_type_wctype_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if ${gl_cv_type_wctrans_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+  GNULIB_NL_LANGINFO=0;
+    HAVE_NL_LANGINFO=1;
+  REPLACE_NL_LANGINFO=0;
+
+
+
+
+
+
+
+
+
+
+
+
+  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
+  yes+*yes)
+    ;;
+  yes+*)
+    # Solaris 9 has *at functions, but uniformly mishandles trailing
+    # slash in all of them.
+    REPLACE_OPENAT=1
+    ;;
+  *)
+    HAVE_OPENAT=0
+    ;;
+  esac
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
+$as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
+if ${ac_cv_gnu_library_2_1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky" >/dev/null 2>&1; then :
+  ac_cv_gnu_library_2_1=yes
+else
+  ac_cv_gnu_library_2_1=no
+fi
+rm -f conftest*
+
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
+$as_echo "$ac_cv_gnu_library_2_1" >&6; }
+
+    GLIBC21="$ac_cv_gnu_library_2_1"
+
+
+
+  GNULIB_LOCALECONV=0;
+  GNULIB_SETLOCALE=0;
+  GNULIB_DUPLOCALE=0;
+    HAVE_DUPLOCALE=1;
+  REPLACE_LOCALECONV=0;
+  REPLACE_SETLOCALE=0;
+  REPLACE_DUPLOCALE=0;
+  REPLACE_STRUCT_LCONV=0;
+
+
+    REPLACE_NULL=0;
+  HAVE_MAX_ALIGN_T=1;
+  HAVE_WCHAR_T=1;
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
+$as_echo_n "checking for wchar_t... " >&6; }
+if ${gt_cv_c_wchar_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_wchar_t=yes
+else
+  gt_cv_c_wchar_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
+$as_echo "$gt_cv_c_wchar_t" >&6; }
+  if test $gt_cv_c_wchar_t = yes; then
+
+$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
+
+  fi
+
+
+
+
+  STDDEF_H=
+  ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include <stddef.h>
+
+"
+if test "x$ac_cv_type_max_align_t" = xyes; then :
+
+else
+  HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h
+fi
+
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if ${gl_cv_decl_null_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_null_works=yes
+else
+  gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+$as_echo "$gl_cv_decl_null_works" >&6; }
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+
+   if test -n "$STDDEF_H"; then
+  GL_GENERATE_STDDEF_H_TRUE=
+  GL_GENERATE_STDDEF_H_FALSE='#'
+else
+  GL_GENERATE_STDDEF_H_TRUE='#'
+  GL_GENERATE_STDDEF_H_FALSE=
+fi
+
+  if test -n "$STDDEF_H"; then
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stddef_h='<'stddef.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+if ${gl_cv_next_stddef_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stddef.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_stddef_h
+           gl_cv_next_stddef_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+$as_echo "$gl_cv_next_stddef_h" >&6; }
+     fi
+     NEXT_STDDEF_H=$gl_cv_next_stddef_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stddef.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stddef_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
+
+
+
+
+  fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc, realloc, calloc are POSIX compliant" >&5
+$as_echo_n "checking whether malloc, realloc, calloc are POSIX compliant... " >&6; }
+if ${gl_cv_func_malloc_posix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_malloc_posix=yes
+else
+  gl_cv_func_malloc_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_malloc_posix" >&5
+$as_echo "$gl_cv_func_malloc_posix" >&6; }
+
+
+
+      for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* \
+          | hpux* | solaris* | cygwin* | mingw*)
+            ac_cv_func_malloc_0_nonnull=yes ;;
+          # If we don't know, assume the worst.
+          *) ac_cv_func_malloc_0_nonnull=no ;;
+        esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+            # include <stdlib.h>
+            #else
+            char *malloc ();
+            #endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+  if test $ac_cv_func_malloc_0_nonnull = yes; then :
+  gl_cv_func_malloc_0_nonnull=1
+else
+  gl_cv_func_malloc_0_nonnull=0
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
+_ACEOF
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a traditional japanese locale" >&5
+$as_echo_n "checking for a traditional japanese locale... " >&6; }
+if ${gt_cv_locale_ja+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Windows, the Japanese locale is
+          # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+          # cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_ja" >&5
+$as_echo "$gt_cv_locale_ja" >&6; }
+  LOCALE_JA=$gt_cv_locale_ja
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a transitional chinese locale" >&5
+$as_echo_n "checking for a transitional chinese locale... " >&6; }
+if ${gt_cv_locale_zh_CN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_zh_CN" >&5
+$as_echo "$gt_cv_locale_zh_CN" >&6; }
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a french Unicode locale" >&5
+$as_echo_n "checking for a french Unicode locale... " >&6; }
+if ${gt_cv_locale_fr_utf8+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
+  return 0;
+}
+
+_ACEOF
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_locale_fr_utf8" >&5
+$as_echo "$gt_cv_locale_fr_utf8" >&6; }
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+
+
+
+  GNULIB_FFSL=0;
+  GNULIB_FFSLL=0;
+  GNULIB_MEMCHR=0;
+  GNULIB_MEMMEM=0;
+  GNULIB_MEMPCPY=0;
+  GNULIB_MEMRCHR=0;
+  GNULIB_RAWMEMCHR=0;
+  GNULIB_STPCPY=0;
+  GNULIB_STPNCPY=0;
+  GNULIB_STRCHRNUL=0;
+  GNULIB_STRDUP=0;
+  GNULIB_STRNCAT=0;
+  GNULIB_STRNDUP=0;
+  GNULIB_STRNLEN=0;
+  GNULIB_STRPBRK=0;
+  GNULIB_STRSEP=0;
+  GNULIB_STRSTR=0;
+  GNULIB_STRCASESTR=0;
+  GNULIB_STRTOK_R=0;
+  GNULIB_MBSLEN=0;
+  GNULIB_MBSNLEN=0;
+  GNULIB_MBSCHR=0;
+  GNULIB_MBSRCHR=0;
+  GNULIB_MBSSTR=0;
+  GNULIB_MBSCASECMP=0;
+  GNULIB_MBSNCASECMP=0;
+  GNULIB_MBSPCASECMP=0;
+  GNULIB_MBSCASESTR=0;
+  GNULIB_MBSCSPN=0;
+  GNULIB_MBSPBRK=0;
+  GNULIB_MBSSPN=0;
+  GNULIB_MBSSEP=0;
+  GNULIB_MBSTOK_R=0;
+  GNULIB_STRERROR=0;
+  GNULIB_STRERROR_R=0;
+  GNULIB_STRSIGNAL=0;
+  GNULIB_STRVERSCMP=0;
+  HAVE_MBSLEN=0;
+    HAVE_FFSL=1;
+  HAVE_FFSLL=1;
+  HAVE_MEMCHR=1;
+  HAVE_DECL_MEMMEM=1;
+  HAVE_MEMPCPY=1;
+  HAVE_DECL_MEMRCHR=1;
+  HAVE_RAWMEMCHR=1;
+  HAVE_STPCPY=1;
+  HAVE_STPNCPY=1;
+  HAVE_STRCHRNUL=1;
+  HAVE_DECL_STRDUP=1;
+  HAVE_DECL_STRNDUP=1;
+  HAVE_DECL_STRNLEN=1;
+  HAVE_STRPBRK=1;
+  HAVE_STRSEP=1;
+  HAVE_STRCASESTR=1;
+  HAVE_DECL_STRTOK_R=1;
+  HAVE_DECL_STRERROR_R=1;
+  HAVE_DECL_STRSIGNAL=1;
+  HAVE_STRVERSCMP=1;
+  REPLACE_MEMCHR=0;
+  REPLACE_MEMMEM=0;
+  REPLACE_STPNCPY=0;
+  REPLACE_STRDUP=0;
+  REPLACE_STRSTR=0;
+  REPLACE_STRCASESTR=0;
+  REPLACE_STRCHRNUL=0;
+  REPLACE_STRERROR=0;
+  REPLACE_STRERROR_R=0;
+  REPLACE_STRNCAT=0;
+  REPLACE_STRNDUP=0;
+  REPLACE_STRNLEN=0;
+  REPLACE_STRSIGNAL=0;
+  REPLACE_STRTOK_R=0;
+  UNDEFINE_STRTOK_R=0;
+
+
+
+
+
+
+
+
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes; then :
+  gl_have_mmap=yes
+else
+  gl_have_mmap=no
+fi
+
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
+$as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cannot identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
+  gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    if test $gl_have_mmap_anonymous != yes; then
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cannot identify this map
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "I cannot identify this map" >/dev/null 2>&1; then :
+
+$as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
+
+         gl_have_mmap_anonymous=yes
+fi
+rm -f conftest*
+
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
+$as_echo "$gl_have_mmap_anonymous" >&6; }
+    if test $gl_have_mmap_anonymous = yes; then
+
+$as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+
+
+  if test $HAVE_MEMCHR = 1; then
+    # Detect platform-specific bugs in some versions of glibc:
+    # memchr should not dereference anything with length 0
+    #   http://bugzilla.redhat.com/499689
+    # memchr should not dereference overestimated length after a match
+    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+    # Assume that memchr works on platforms that lack mprotect.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
+$as_echo_n "checking whether memchr works... " >&6; }
+if ${gl_cv_func_memchr_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_memchr_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+
+int
+main ()
+{
+
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+    }
+  return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_memchr_works=yes
+else
+  gl_cv_func_memchr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
+$as_echo "$gl_cv_func_memchr_works" >&6; }
+    if test "$gl_cv_func_memchr_works" != yes; then
+      REPLACE_MEMCHR=1
+    fi
+  fi
+
+ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default"
+if test "x$ac_cv_have_decl_memrchr" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MEMRCHR $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+  GNULIB_MKTIME=0;
+  GNULIB_NANOSLEEP=0;
+  GNULIB_STRPTIME=0;
+  GNULIB_TIMEGM=0;
+  GNULIB_TIME_R=0;
+  GNULIB_TIME_RZ=0;
+    HAVE_DECL_LOCALTIME_R=1;
+  HAVE_NANOSLEEP=1;
+  HAVE_STRPTIME=1;
+  HAVE_TIMEGM=1;
+        REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
+  REPLACE_MKTIME=GNULIB_PORTCHECK;
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;
+
+      : ${GNULIB_GETTIMEOFDAY=0};
+        REPLACE_GMTIME=0;
+  REPLACE_LOCALTIME=0;
+
+ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default"
+if test "x$ac_cv_have_decl_alarm" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ALARM $ac_have_decl
+_ACEOF
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for promoted mode_t type" >&5
+$as_echo_n "checking for promoted mode_t type... " >&6; }
+if ${gl_cv_promoted_mode_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_promoted_mode_t='int'
+else
+  gl_cv_promoted_mode_t='mode_t'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
+$as_echo "$gl_cv_promoted_mode_t" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PROMOTED_MODE_T $gl_cv_promoted_mode_t
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if ${ac_cv_header_stdbool_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
+
+int
+main ()
+{
+
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdbool_h=yes
+else
+  ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+
+
+
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+
+   if test -n "$STDBOOL_H"; then
+  GL_GENERATE_STDBOOL_H_TRUE=
+  GL_GENERATE_STDBOOL_H_FALSE='#'
+else
+  GL_GENERATE_STDBOOL_H_TRUE='#'
+  GL_GENERATE_STDBOOL_H_FALSE=
+fi
+
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+
+
+
+  # parse-datetime.y works with bison only.
+  : ${YACC='bison -y'}
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compound literals" >&5
+$as_echo_n "checking for compound literals... " >&6; }
+if ${gl_cv_compound_literals+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+struct s { int i, j; };
+int
+main ()
+{
+struct s t = (struct s) { 3, 4 };
+        if (t.i != 0) return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_compound_literals=yes
+else
+  gl_cv_compound_literals=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_compound_literals" >&5
+$as_echo "$gl_cv_compound_literals" >&6; }
+  if test $gl_cv_compound_literals = yes; then
+
+$as_echo "#define HAVE_COMPOUND_LITERALS 1" >>confdefs.h
+
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if ${ac_cv_struct_tm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_struct_tm=time.h
+else
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h>
+"
+if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then :
+
+$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+fi
+
+
+
+
+
+  GNULIB_PTHREAD_SIGMASK=0;
+  GNULIB_RAISE=0;
+  GNULIB_SIGNAL_H_SIGPIPE=0;
+  GNULIB_SIGPROCMASK=0;
+  GNULIB_SIGACTION=0;
+    HAVE_POSIX_SIGNALBLOCKING=1;
+  HAVE_PTHREAD_SIGMASK=1;
+  HAVE_RAISE=1;
+  HAVE_SIGSET_T=1;
+  HAVE_SIGINFO_T=1;
+  HAVE_SIGACTION=1;
+  HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
+
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+
+  HAVE_SIGHANDLER_T=1;
+  REPLACE_PTHREAD_SIGMASK=0;
+  REPLACE_RAISE=0;
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-selinux was given.
+if test "${with_selinux+set}" = set; then :
+  withval=$with_selinux;
+else
+  with_selinux=maybe
+fi
+
+
+  LIB_SELINUX=
+  if test "$with_selinux" != no; then
+    gl_save_LIBS=$LIBS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setfilecon" >&5
+$as_echo_n "checking for library containing setfilecon... " >&6; }
+if ${ac_cv_search_setfilecon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setfilecon ();
+int
+main ()
+{
+return setfilecon ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' selinux; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_setfilecon=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_setfilecon+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_setfilecon+:} false; then :
+
+else
+  ac_cv_search_setfilecon=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setfilecon" >&5
+$as_echo "$ac_cv_search_setfilecon" >&6; }
+ac_res=$ac_cv_search_setfilecon
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  test "$ac_cv_search_setfilecon" = "none required" ||
+                    LIB_SELINUX=$ac_cv_search_setfilecon
+fi
+
+    LIBS=$gl_save_LIBS
+  fi
+
+
+  # Warn if SELinux is found but libselinux is absent;
+  if test "$ac_cv_search_setfilecon" = no; then
+    if test "$host" = "$build" && test -d /selinux; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This system supports SELinux but libselinux is missing." >&5
+$as_echo "$as_me: WARNING: This system supports SELinux but libselinux is missing." >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU tar will be compiled without SELinux support." >&5
+$as_echo "$as_me: WARNING: GNU tar will be compiled without SELinux support." >&2;}
+    fi
+    with_selinux=no
+  fi
+
+
+
+ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_setenv" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SETENV $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+  if test $ac_cv_have_decl_setenv = no; then
+    HAVE_DECL_SETENV=0
+  fi
+
+
+
+
+
+  for ac_header in search.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
+if test "x$ac_cv_header_search_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SEARCH_H 1
+_ACEOF
+
+fi
+
+done
+
+  for ac_func in tsearch
+do :
+  ac_fn_c_check_func "$LINENO" "tsearch" "ac_cv_func_tsearch"
+if test "x$ac_cv_func_tsearch" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TSEARCH 1
+_ACEOF
+
+fi
+done
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
+      #include <signal.h>
+      /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
+      #include <sys/types.h>
+
+"
+if test "x$ac_cv_type_sigset_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGSET_T 1
+_ACEOF
+
+gl_cv_type_sigset_t=yes
+else
+  gl_cv_type_sigset_t=no
+fi
+
+  if test $gl_cv_type_sigset_t != yes; then
+    HAVE_SIGSET_T=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
+$as_echo_n "checking whether snprintf returns a byte count as in C99... " >&6; }
+if ${gl_cv_func_snprintf_retval_c99+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4].*)       gl_cv_func_snprintf_retval_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+    return 1;
+  if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+    return 2;
+  if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+    return 3;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_retval_c99=yes
+else
+  gl_cv_func_snprintf_retval_c99=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_retval_c99" >&5
+$as_echo "$gl_cv_func_snprintf_retval_c99" >&6; }
+
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SNPRINTF $ac_have_decl
+_ACEOF
+
+
+  GNULIB_FFS=0;
+    HAVE_FFS=1;
+  HAVE_STRCASECMP=1;
+  HAVE_DECL_STRNCASECMP=1;
+
+
+
+ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strdup" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRDUP $ac_have_decl
+_ACEOF
+
+
+     REPLACE_STRERROR_0=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror(0) succeeds" >&5
+$as_echo_n "checking whether strerror(0) succeeds... " >&6; }
+if ${gl_cv_func_strerror_0_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_strerror_0_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+           #include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strerror_0_works=yes
+else
+  gl_cv_func_strerror_0_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strerror_0_works" >&5
+$as_echo "$gl_cv_func_strerror_0_works" >&6; }
+  case "$gl_cv_func_strerror_0_works" in
+    *yes) ;;
+    *)
+      REPLACE_STRERROR_0=1
+
+$as_echo "#define REPLACE_STRERROR_0 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_string_h='<'string.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
+$as_echo_n "checking absolute name of <string.h>... " >&6; }
+if ${gl_cv_next_string_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'string.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_string_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_string_h
+           gl_cv_next_string_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
+$as_echo "$gl_cv_next_string_h" >&6; }
+     fi
+     NEXT_STRING_H=$gl_cv_next_string_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'string.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_string_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
+
+
+
+
+
+
+    for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul      strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r      strerror_r strsignal strverscmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_strings_h='<'strings.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <strings.h>" >&5
+$as_echo_n "checking absolute name of <strings.h>... " >&6; }
+if ${gl_cv_next_strings_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_strings_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <strings.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'strings.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_strings_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_strings_h
+           gl_cv_next_strings_h='"'$gl_header'"'
+          else
+               gl_cv_next_strings_h='<'strings.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_strings_h" >&5
+$as_echo "$gl_cv_next_strings_h" >&6; }
+     fi
+     NEXT_STRINGS_H=$gl_cv_next_strings_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'strings.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_strings_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STRINGS_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_strings_h = yes; then
+    HAVE_STRINGS_H=1
+  else
+    HAVE_STRINGS_H=0
+  fi
+
+
+
+    for gl_func in ffs strcasecmp strncasecmp; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strndup" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNDUP $ac_have_decl
+_ACEOF
+
+
+
+ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strnlen" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNLEN $ac_have_decl
+_ACEOF
+
+
+
+ac_fn_c_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoimax" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOIMAX $ac_have_decl
+_ACEOF
+
+
+
+ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoumax" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOUMAX $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
+$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
+if ${gl_cv_sys_struct_timespec_in_time_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
+$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
+if ${gl_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_sys_time_h=yes
+else
+  gl_cv_sys_struct_timespec_in_sys_time_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
+$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
+if ${gl_cv_sys_struct_timespec_in_pthread_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_pthread_h=yes
+else
+  gl_cv_sys_struct_timespec_in_pthread_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5
+$as_echo_n "checking for struct timespec in <unistd.h>... " >&6; }
+if ${gl_cv_sys_struct_timespec_in_unistd_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_timespec_in_unistd_h=yes
+else
+  gl_cv_sys_struct_timespec_in_unistd_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; }
+        if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
+          UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
+        fi
+      fi
+    fi
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_time_h='<'time.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <time.h>" >&5
+$as_echo_n "checking absolute name of <time.h>... " >&6; }
+if ${gl_cv_next_time_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'time.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_time_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_time_h
+           gl_cv_next_time_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5
+$as_echo "$gl_cv_next_time_h" >&6; }
+     fi
+     NEXT_TIME_H=$gl_cv_next_time_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'time.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_time_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+
+
+  if test "$HAVE_LIBUNISTRING" = yes; then
+    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
+    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
+    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+  fi
+
+
+
+ac_fn_c_check_decl "$LINENO" "unsetenv" "ac_cv_have_decl_unsetenv" "$ac_includes_default"
+if test "x$ac_cv_have_decl_unsetenv" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_UNSETENV $ac_have_decl
+_ACEOF
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
+$as_echo_n "checking whether the utimes function works... " >&6; }
+if ${gl_cv_func_working_utimes+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_utimes=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/time.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <utime.h>
+
+static int
+inorder (time_t a, time_t b, time_t c)
+{
+  return a <= b && b <= c;
+}
+
+int
+main ()
+{
+  int result = 0;
+  char const *file = "conftest.utimes";
+  static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
+
+  /* Test whether utimes() essentially works.  */
+  {
+    struct stat sbuf;
+    FILE *f = fopen (file, "w");
+    if (f == NULL)
+      result |= 1;
+    else if (fclose (f) != 0)
+      result |= 1;
+    else if (utimes (file, timeval) != 0)
+      result |= 2;
+    else if (lstat (file, &sbuf) != 0)
+      result |= 1;
+    else if (!(sbuf.st_atime == timeval[0].tv_sec
+               && sbuf.st_mtime == timeval[1].tv_sec))
+      result |= 4;
+    if (unlink (file) != 0)
+      result |= 1;
+  }
+
+  /* Test whether utimes() with a NULL argument sets the file's timestamp
+     to the current time.  Use 'fstat' as well as 'time' to
+     determine the "current" time, to accommodate NFS file systems
+     if there is a time skew between the host and the NFS server.  */
+  {
+    int fd = open (file, O_WRONLY|O_CREAT, 0644);
+    if (fd < 0)
+      result |= 1;
+    else
+      {
+        time_t t0, t2;
+        struct stat st0, st1, st2;
+        if (time (&t0) == (time_t) -1)
+          result |= 1;
+        else if (fstat (fd, &st0) != 0)
+          result |= 1;
+        else if (utimes (file, timeval) != 0)
+          result |= 2;
+        else if (utimes (file, NULL) != 0)
+          result |= 8;
+        else if (fstat (fd, &st1) != 0)
+          result |= 1;
+        else if (write (fd, "\n", 1) != 1)
+          result |= 1;
+        else if (fstat (fd, &st2) != 0)
+          result |= 1;
+        else if (time (&t2) == (time_t) -1)
+          result |= 1;
+        else
+          {
+            int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
+            int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
+            if (! (st1.st_atime == st1.st_mtime))
+              result |= 16;
+            if (! (m_ok_POSIX || m_ok_NFS))
+              result |= 32;
+          }
+        if (close (fd) != 0)
+          result |= 1;
+      }
+    if (unlink (file) != 0)
+      result |= 1;
+  }
+
+  /* Test whether utimes() with a NULL argument works on read-only files.  */
+  {
+    int fd = open (file, O_WRONLY|O_CREAT, 0444);
+    if (fd < 0)
+      result |= 1;
+    else if (close (fd) != 0)
+      result |= 1;
+    else if (utimes (file, NULL) != 0)
+      result |= 64;
+    if (unlink (file) != 0)
+      result |= 1;
+  }
+
+  return result;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_utimes=yes
+else
+  gl_cv_func_working_utimes=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
+$as_echo "$gl_cv_func_working_utimes" >&6; }
+
+  if test $gl_cv_func_working_utimes = yes; then
+
+$as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
+$as_echo_n "checking for struct utimbuf... " >&6; }
+if ${gl_cv_sys_struct_utimbuf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #ifdef HAVE_UTIME_H
+             #include <utime.h>
+            #endif
+
+int
+main ()
+{
+static struct utimbuf x; x.actime = x.modtime;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_utimbuf=yes
+else
+  gl_cv_sys_struct_utimbuf=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
+$as_echo "$gl_cv_sys_struct_utimbuf" >&6; }
+
+  if test $gl_cv_sys_struct_utimbuf = yes; then
+
+$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
+$as_echo_n "checking for inttypes.h... " >&6; }
+if ${gl_cv_header_inttypes_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <inttypes.h>
+
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_inttypes_h=yes
+else
+  gl_cv_header_inttypes_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
+$as_echo "$gl_cv_header_inttypes_h" >&6; }
+  if test $gl_cv_header_inttypes_h = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INTTYPES_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
+$as_echo_n "checking for stdint.h... " >&6; }
+if ${gl_cv_header_stdint_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+            #include <stdint.h>
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1; return !i;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_stdint_h=yes
+else
+  gl_cv_header_stdint_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
+$as_echo "$gl_cv_header_stdint_h" >&6; }
+  if test $gl_cv_header_stdint_h = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STDINT_H_WITH_UINTMAX 1
+_ACEOF
+
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
+$as_echo_n "checking for intmax_t... " >&6; }
+if ${gt_cv_c_intmax_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+
+int
+main ()
+{
+intmax_t x = -1; return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_c_intmax_t=yes
+else
+  gt_cv_c_intmax_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
+$as_echo "$gt_cv_c_intmax_t" >&6; }
+  if test $gt_cv_c_intmax_t = yes; then
+
+$as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
+
+  else
+
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+
+cat >>confdefs.h <<_ACEOF
+#define intmax_t $ac_type
+_ACEOF
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'double'" >&5
+$as_echo_n "checking where to find the exponent in a 'double'... " >&6; }
+if ${gl_cv_cc_double_expbit0+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+                                                                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined arm || defined __arm || defined __arm__
+  mixed_endianness
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "mixed_endianness" >/dev/null 2>&1; then :
+  gl_cv_cc_double_expbit0="unknown"
+else
+
+                                                         :
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+:
+ case $ac_cv_c_bigendian in #(
+   yes)
+     gl_cv_cc_double_expbit0="word 0 bit 20";; #(
+   no)
+     gl_cv_cc_double_expbit0="word 1 bit 20" ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     gl_cv_cc_double_expbit0="unknown" ;;
+ esac
+
+
+fi
+rm -f conftest*
+
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+  ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+  memory_double m;
+  size_t i;
+  /* Clear it first, in case sizeof (double) < sizeof (memory_double).  */
+  memset (&m, 0, sizeof (memory_double));
+  m.value = x;
+  for (i = 0; i < NWORDS; i++)
+    {
+      ored_words[i] |= m.word[i];
+      anded_words[i] &= m.word[i];
+    }
+}
+int main ()
+{
+  size_t j;
+  FILE *fp = fopen ("conftest.out", "w");
+  if (fp == NULL)
+    return 1;
+  for (j = 0; j < NWORDS; j++)
+    anded_words[j] = ~ (unsigned int) 0;
+  add_to_ored_words (0.25);
+  add_to_ored_words (0.5);
+  add_to_ored_words (1.0);
+  add_to_ored_words (2.0);
+  add_to_ored_words (4.0);
+  /* Remove bits that are common (e.g. if representation of the first mantissa
+     bit is explicit).  */
+  for (j = 0; j < NWORDS; j++)
+    ored_words[j] &= ~anded_words[j];
+  /* Now find the nonzero word.  */
+  for (j = 0; j < NWORDS; j++)
+    if (ored_words[j] != 0)
+      break;
+  if (j < NWORDS)
+    {
+      size_t i;
+      for (i = j + 1; i < NWORDS; i++)
+        if (ored_words[i] != 0)
+          {
+            fprintf (fp, "unknown");
+            return (fclose (fp) != 0);
+          }
+      for (i = 0; ; i++)
+        if ((ored_words[j] >> i) & 1)
+          {
+            fprintf (fp, "word %d bit %d", (int) j, (int) i);
+            return (fclose (fp) != 0);
+          }
+    }
+  fprintf (fp, "unknown");
+  return (fclose (fp) != 0);
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_cc_double_expbit0=`cat conftest.out`
+else
+  gl_cv_cc_double_expbit0="unknown"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.out
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_double_expbit0" >&5
+$as_echo "$gl_cv_cc_double_expbit0" >&6; }
+  case "$gl_cv_cc_double_expbit0" in
+    word*bit*)
+      word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+      bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+
+cat >>confdefs.h <<_ACEOF
+#define DBL_EXPBIT0_WORD $word
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define DBL_EXPBIT0_BIT $bit
+_ACEOF
+
+      ;;
+  esac
+
+
+
+
+
+
+  for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+      ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
+"
+if test "x$ac_cv_have_decl__snprintf" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__SNPRINTF $ac_have_decl
+_ACEOF
+
+
+
+  case "$gl_cv_func_snprintf_retval_c99" in
+    *yes)
+
+$as_echo "#define HAVE_SNPRINTF_RETVAL_C99 1" >>confdefs.h
+
+      ;;
+  esac
+
+ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF $ac_have_decl
+_ACEOF
+
+
+
+
+
+
+   if false; then
+  GL_COND_LIBTOOL_TRUE=
+  GL_COND_LIBTOOL_FALSE='#'
+else
+  GL_COND_LIBTOOL_TRUE='#'
+  GL_COND_LIBTOOL_FALSE=
+fi
+
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+
+
+
+
+
+
+
+
+
+  gl_source_base='gnu'
+
+
+
+  LIB_ACL=
+  use_acl=0
+  if test "$enable_acl" != no; then
+        for ac_header in sys/acl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_acl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_ACL_H 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_sys_acl_h = yes; then
+      ac_save_LIBS=$LIBS
+
+                  if test $use_acl = 0; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
+$as_echo_n "checking for library containing acl_get_file... " >&6; }
+if ${ac_cv_search_acl_get_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char acl_get_file ();
+int
+main ()
+{
+return acl_get_file ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' acl pacl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_acl_get_file=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_acl_get_file+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_acl_get_file+:} false; then :
+
+else
+  ac_cv_search_acl_get_file=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
+$as_echo "$ac_cv_search_acl_get_file" >&6; }
+ac_res=$ac_cv_search_acl_get_file
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  if test "$ac_cv_search_acl_get_file" != "none required"; then
+             LIB_ACL=$ac_cv_search_acl_get_file
+           fi
+           for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
+              acl_free acl_from_mode acl_from_text \
+              acl_delete_def_file acl_extended_file \
+              acl_delete_fd_np acl_delete_file_np \
+              acl_copy_ext_native acl_create_entry_np \
+              acl_to_short_text acl_free_text
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+           # If the acl_get_file bug is detected, don't enable the ACL support.
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
+$as_echo_n "checking for working acl_get_file... " >&6; }
+if ${gl_cv_func_working_acl_get_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_func_working_acl_get_file=no
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+           #include <sys/acl.h>
+           #include <errno.h>
+
+int
+main ()
+{
+if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
+              return 1;
+            return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if test $cross_compiling = yes; then
+          gl_cv_func_working_acl_get_file="guessing yes"
+        elif ./conftest$ac_exeext; then
+          gl_cv_func_working_acl_get_file=yes
+        fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
+$as_echo "$gl_cv_func_working_acl_get_file" >&6; }
+  if test "$gl_cv_func_working_acl_get_file" != no; then :
+  use_acl=1
+fi
+
+           if test $use_acl = 1; then
+                          for ac_header in acl/libacl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
+if test "x$ac_cv_header_acl_libacl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_LIBACL_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+  for ac_func in acl_entries
+do :
+  ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries"
+if test "x$ac_cv_func_acl_entries" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_ENTRIES 1
+_ACEOF
+
+else
+
+    gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
+
+fi
+done
+
+
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
+$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
+if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_FIRST_ENTRY;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_acl_ACL_FIRST_ENTRY=yes
+else
+  gl_cv_acl_ACL_FIRST_ENTRY=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
+$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
+             if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
+
+$as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
+
+             fi
+                          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
+$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
+if ${gl_cv_acl_ACL_TYPE_EXTENDED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_TYPE_EXTENDED;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_acl_ACL_TYPE_EXTENDED=yes
+else
+  gl_cv_acl_ACL_TYPE_EXTENDED=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
+$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
+             if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
+
+$as_echo "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
+
+             fi
+           else
+             LIB_ACL=
+           fi
+
+fi
+
+      fi
+
+            if test $use_acl = 0; then
+        for ac_func in facl
+do :
+  ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl"
+if test "x$ac_cv_func_facl" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_FACL 1
+_ACEOF
+
+fi
+done
+
+        if test $ac_cv_func_facl = yes; then
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
+$as_echo_n "checking for library containing acl_trivial... " >&6; }
+if ${ac_cv_search_acl_trivial+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char acl_trivial ();
+int
+main ()
+{
+return acl_trivial ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' sec; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_acl_trivial=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_acl_trivial+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_acl_trivial+:} false; then :
+
+else
+  ac_cv_search_acl_trivial=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
+$as_echo "$ac_cv_search_acl_trivial" >&6; }
+ac_res=$ac_cv_search_acl_trivial
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  if test "$ac_cv_search_acl_trivial" != "none required"; then
+               LIB_ACL=$ac_cv_search_acl_trivial
+             fi
+
+fi
+
+          for ac_func in acl_trivial
+do :
+  ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
+if test "x$ac_cv_func_acl_trivial" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_TRIVIAL 1
+_ACEOF
+
+fi
+done
+
+          use_acl=1
+        fi
+      fi
+
+            if test $use_acl = 0; then
+        for ac_func in getacl
+do :
+  ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl"
+if test "x$ac_cv_func_getacl" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETACL 1
+_ACEOF
+
+fi
+done
+
+        if test $ac_cv_func_getacl = yes; then
+          use_acl=1
+        fi
+                for ac_header in aclv.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
+"
+if test "x$ac_cv_header_aclv_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLV_H 1
+_ACEOF
+
+fi
+
+done
+
+      fi
+
+            if test $use_acl = 0; then
+        for ac_func in aclx_get
+do :
+  ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get"
+if test "x$ac_cv_func_aclx_get" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLX_GET 1
+_ACEOF
+
+fi
+done
+
+        if test $ac_cv_func_aclx_get = yes; then
+          use_acl=1
+        fi
+      fi
+
+            if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
+        for ac_func in statacl
+do :
+  ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl"
+if test "x$ac_cv_func_statacl" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STATACL 1
+_ACEOF
+
+fi
+done
+
+        if test $ac_cv_func_statacl = yes; then
+          use_acl=1
+        fi
+      fi
+
+            if test $use_acl = 0; then
+        for ac_func in aclsort
+do :
+  ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
+if test "x$ac_cv_func_aclsort" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLSORT 1
+_ACEOF
+
+fi
+done
+
+        if test $ac_cv_func_aclsort = yes; then
+          use_acl=1
+        fi
+      fi
+
+      LIBS=$ac_save_LIBS
+    fi
+
+    if test "$enable_acl$use_acl" = yes0; then
+      as_fn_error $? "ACLs enabled but support not detected" "$LINENO" 5
+    elif test "$enable_acl$use_acl" = auto0; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
+$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU tar will be built without ACL support." >&5
+$as_echo "$as_me: WARNING: GNU tar will be built without ACL support." >&2;}
+    fi
+  fi
+  test $gl_need_lib_has_acl && LIB_HAS_ACL=$LIB_ACL
+
+
+cat >>confdefs.h <<_ACEOF
+#define USE_ACL $use_acl
+_ACEOF
+
+  USE_ACL=$use_acl
+
+
+
+
+  if test $ac_cv_func_alloca_works = no; then
+    :
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5
+$as_echo_n "checking for alloca as a compiler built-in... " >&6; }
+if ${gl_cv_rpl_alloca+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Need own alloca" >/dev/null 2>&1; then :
+  gl_cv_rpl_alloca=yes
+else
+  gl_cv_rpl_alloca=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5
+$as_echo "$gl_cv_rpl_alloca" >&6; }
+    if test $gl_cv_rpl_alloca = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+      ALLOCA_H=alloca.h
+    else
+                  ALLOCA_H=
+    fi
+  else
+    ALLOCA_H=alloca.h
+  fi
+
+   if test -n "$ALLOCA_H"; then
+  GL_GENERATE_ALLOCA_H_TRUE=
+  GL_GENERATE_ALLOCA_H_FALSE='#'
+else
+  GL_GENERATE_ALLOCA_H_TRUE='#'
+  GL_GENERATE_ALLOCA_H_FALSE=
+fi
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_AREADLINKAT 1
+_ACEOF
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_AREADLINKAT_WITH_SIZE 1
+_ACEOF
+
+
+
+
+
+
+
+  ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+
+$as_echo "#define GNULIB_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
+
+fi
+
+  ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+
+$as_echo "#define GNULIB_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
+
+fi
+
+
+  # Check if program_invocation_name and program_invocation_short_name
+  # are defined elsewhere. It is improbable that only one of them will
+  # be defined and other not, I prefer to stay on the safe side and to
+  # test each one separately.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_name is defined" >&5
+$as_echo_n "checking whether program_invocation_name is defined... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <argp.h>
+int
+main ()
+{
+program_invocation_name = "test";
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+$as_echo "#define HAVE_PROGRAM_INVOCATION_NAME 1" >>confdefs.h
+
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
+$as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <argp.h>
+int
+main ()
+{
+program_invocation_short_name = "test";
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+$as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
+
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_error:2:c-format"
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=argp_failure:4:c-format"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS openat-proc.$ac_objext"
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_btowc = no; then
+    HAVE_BTOWC=0
+  else
+
+
+
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(0) is correct" >&5
+$as_echo_n "checking whether btowc(0) is correct... " >&6; }
+if ${gl_cv_func_btowc_nul+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        if test "$cross_compiling" = yes; then :
+
+           case "$host_os" in
+                      # Guess no on Cygwin.
+             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
+                      # Guess yes otherwise.
+             *)       gl_cv_func_btowc_nul="guessing yes" ;;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (btowc ('\0') != 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_nul=yes
+else
+  gl_cv_func_btowc_nul=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_nul" >&5
+$as_echo "$gl_cv_func_btowc_nul" >&6; }
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether btowc(EOF) is correct" >&5
+$as_echo_n "checking whether btowc(EOF) is correct... " >&6; }
+if ${gl_cv_func_btowc_eof+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                        case "$host_os" in
+                 # Guess no on IRIX.
+          irix*) gl_cv_func_btowc_eof="guessing no" ;;
+                 # Guess yes otherwise.
+          *)     gl_cv_func_btowc_eof="guessing yes" ;;
+        esac
+        if test $LOCALE_FR != none; then
+          if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (btowc (EOF) != WEOF)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_btowc_eof=yes
+else
+  gl_cv_func_btowc_eof=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_btowc_eof" >&5
+$as_echo "$gl_cv_func_btowc_eof" >&6; }
+
+    case "$gl_cv_func_btowc_nul" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+    case "$gl_cv_func_btowc_eof" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+  fi
+
+  if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS btowc.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_BTOWC=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_BTOWC 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    HAVE_CANONICALIZE_FILE_NAME=0
+    if test $ac_cv_func_realpath = no; then
+      HAVE_REALPATH=0
+    else
+      case "$gl_cv_func_realpath_works" in
+	*yes) ;;
+	*)    REPLACE_REALPATH=1 ;;
+      esac
+    fi
+  else
+    case "$gl_cv_func_realpath_works" in
+      *yes)
+        ;;
+      *)
+        REPLACE_CANONICALIZE_FILE_NAME=1
+        REPLACE_REALPATH=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS canonicalize-lgpl.$ac_objext"
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_CANONICALIZE_LGPL 1
+_ACEOF
+
+
+
+
+
+
+
+          GNULIB_CANONICALIZE_FILE_NAME=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h
+
+
+
+
+
+
+
+
+          GNULIB_REALPATH=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_REALPATH 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+          GNULIB_CHDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_CHDIR 1" >>confdefs.h
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system has an arbitrary file name length limit" >&5
+$as_echo_n "checking whether this system has an arbitrary file name length limit... " >&6; }
+if ${gl_cv_have_arbitrary_file_name_length_limit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
+#endif
+
+#ifdef PATH_MAX
+have_arbitrary_file_name_length_limit
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "have_arbitrary_file_name_length_limit" >/dev/null 2>&1; then :
+  gl_cv_have_arbitrary_file_name_length_limit=yes
+else
+  gl_cv_have_arbitrary_file_name_length_limit=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_arbitrary_file_name_length_limit" >&5
+$as_echo "$gl_cv_have_arbitrary_file_name_length_limit" >&6; }
+
+  if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS chdir-long.$ac_objext"
+
+    :
+  fi
+
+  if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS chown.$ac_objext"
+
+  fi
+  if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fchown-stub.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_CHOWN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_CHOWN 1" >>confdefs.h
+
+
+
+
+
+
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+
+  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_CLOCK_GETTIME=
+
+  gl_saved_libs=$LIBS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_clock_gettime+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+  ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  test "$ac_cv_search_clock_gettime" = "none required" ||
+                    LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
+fi
+
+    for ac_func in clock_gettime clock_settime
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+  LIBS=$gl_saved_libs
+
+
+
+$as_echo "#define GNULIB_TEST_CLOEXEC 1" >>confdefs.h
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_CLOSE=1
+  fi
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+                        REPLACE_CLOSE=1
+    fi
+
+
+    if test $REPLACE_CLOSE = 0; then
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_CLOSE=1
+      fi
+    fi
+
+
+  if test $REPLACE_CLOSE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS close.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_CLOSE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_CLOSE 1" >>confdefs.h
+
+
+
+
+  :
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_CLOSE_STREAM 1
+_ACEOF
+
+
+
+
+
+  for ac_func in closedir
+do :
+  ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
+if test "x$ac_cv_func_closedir" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_CLOSEDIR 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_closedir = no; then
+    HAVE_CLOSEDIR=0
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_CLOSEDIR = 1; then
+        REPLACE_CLOSEDIR=1
+      fi
+    fi
+
+
+  if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS closedir.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_CLOSEDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_CLOSEDIR 1" >>confdefs.h
+
+
+
+
+  :
+
+
+          if test "x$datarootdir" = x; then
+    datarootdir='${datadir}'
+
+  fi
+    if test "x$docdir" = x; then
+    docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+
+  fi
+    if test "x$htmldir" = x; then
+    htmldir='${docdir}'
+
+  fi
+  if test "x$dvidir" = x; then
+    dvidir='${docdir}'
+
+  fi
+  if test "x$pdfdir" = x; then
+    pdfdir='${docdir}'
+
+  fi
+  if test "x$psdir" = x; then
+    psdir='${docdir}'
+
+  fi
+  if test "x$lispdir" = x; then
+    lispdir='${datarootdir}/emacs/site-lisp'
+
+  fi
+  if test "x$localedir" = x; then
+    localedir='${datarootdir}/locale'
+
+  fi
+    if test "x$runstatedir" = x; then
+    runstatedir='${localstatedir}/run'
+
+  fi
+
+      pkglibexecdir='${libexecdir}/${PACKAGE}'
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for d_ino member in directory struct" >&5
+$as_echo_n "checking for d_ino member in directory struct... " >&6; }
+if ${gl_cv_struct_dirent_d_ino+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                           # Guess yes on glibc systems with Linux kernel.
+              linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                           # If we don't know, assume the worst.
+              *)           gl_cv_struct_dirent_d_ino="guessing no" ;;
+            esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+             #include <sys/stat.h>
+             #include <dirent.h>
+
+int
+main ()
+{
+DIR *dp = opendir (".");
+             struct dirent *e;
+             struct stat st;
+             if (! dp)
+               return 1;
+             e = readdir (dp);
+             if (! e)
+               return 2;
+             if (lstat (e->d_name, &st) != 0)
+               return 3;
+             if (e->d_ino != st.st_ino)
+               return 4;
+             return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_struct_dirent_d_ino=yes
+else
+  gl_cv_struct_dirent_d_ino=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_struct_dirent_d_ino" >&5
+$as_echo "$gl_cv_struct_dirent_d_ino" >&6; }
+   case "$gl_cv_struct_dirent_d_ino" in
+     *yes)
+
+$as_echo "#define D_INO_IN_DIRENT 1" >>confdefs.h
+
+       ;;
+   esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_dirent_h='<'dirent.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <dirent.h>" >&5
+$as_echo_n "checking absolute name of <dirent.h>... " >&6; }
+if ${gl_cv_next_dirent_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_dirent_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <dirent.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'dirent.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_dirent_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_dirent_h
+           gl_cv_next_dirent_h='"'$gl_header'"'
+          else
+               gl_cv_next_dirent_h='<'dirent.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_dirent_h" >&5
+$as_echo "$gl_cv_next_dirent_h" >&6; }
+     fi
+     NEXT_DIRENT_H=$gl_cv_next_dirent_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'dirent.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_dirent_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_DIRENT_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_dirent_h = yes; then
+    HAVE_DIRENT_H=1
+  else
+    HAVE_DIRENT_H=0
+  fi
+
+
+
+    for gl_func in alphasort closedir dirfd fdopendir opendir readdir rewinddir scandir; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <dirent.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_DIRENT_SAFER 1
+_ACEOF
+
+
+
+
+
+
+
+  for ac_func in dirfd
+do :
+  ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
+if test "x$ac_cv_func_dirfd" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DIRFD 1
+_ACEOF
+
+fi
+done
+
+  ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
+      #include <dirent.h>
+"
+if test "x$ac_cv_have_decl_dirfd" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_DIRFD $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_dirfd = no; then
+    HAVE_DECL_DIRFD=0
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
+$as_echo_n "checking whether dirfd is a macro... " >&6; }
+if ${gl_cv_func_dirfd_macro+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h>
+#include <dirent.h>
+#ifdef dirfd
+ dirent_header_defines_dirfd
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then :
+  gl_cv_func_dirfd_macro=yes
+else
+  gl_cv_func_dirfd_macro=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dirfd_macro" >&5
+$as_echo "$gl_cv_func_dirfd_macro" >&6; }
+
+  # Use the replacement only if we have no function or macro with that name.
+  if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+    if test $ac_cv_have_decl_dirfd = yes; then
+      # If the system declares dirfd already, let's declare rpl_dirfd instead.
+      REPLACE_DIRFD=1
+    fi
+  fi
+
+  if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS dirfd.$ac_objext"
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
+$as_echo_n "checking how to get the file descriptor associated with an open DIR*... " >&6; }
+if ${gl_cv_sys_dir_fd_member_name+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      dirfd_save_CFLAGS=$CFLAGS
+      for ac_expr in d_fd dd_fd; do
+
+        CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+           #include <sys/types.h>
+           #include <dirent.h>
+int
+main ()
+{
+DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  dir_fd_found=yes
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        CFLAGS=$dirfd_save_CFLAGS
+        test "$dir_fd_found" = yes && break
+      done
+      test "$dir_fd_found" = yes || ac_expr=no_such_member
+
+      gl_cv_sys_dir_fd_member_name=$ac_expr
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
+$as_echo "$gl_cv_sys_dir_fd_member_name" >&6; }
+  if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
+
+cat >>confdefs.h <<_ACEOF
+#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
+_ACEOF
+
+  fi
+
+
+  fi
+
+
+
+
+
+          GNULIB_DIRFD=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_DIRFD 1" >>confdefs.h
+
+
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_DIRNAME 1
+_ACEOF
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
+$as_echo_n "checking whether // is distinct from /... " >&6; }
+if ${gl_cv_double_slash_root+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+   if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
+$as_echo "$gl_cv_double_slash_root" >&6; }
+  if test "$gl_cv_double_slash_root" = yes; then
+
+$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
+
+  fi
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_DUP=1
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      REPLACE_DUP=1
+    fi
+
+
+  if test $REPLACE_DUP = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS dup.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_DUP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_DUP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+$as_echo "#define HAVE_DUP2 1" >>confdefs.h
+
+
+  if test $HAVE_DUP2 = 1; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5
+$as_echo_n "checking whether dup2 works... " >&6; }
+if ${gl_cv_func_dup2_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+           mingw*) # on this platform, dup2 always returns 0 for success
+             gl_cv_func_dup2_works="guessing no" ;;
+           cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+             gl_cv_func_dup2_works="guessing no" ;;
+           aix* | freebsd*)
+                   # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
+                   # not EBADF.
+             gl_cv_func_dup2_works="guessing no" ;;
+           haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+             gl_cv_func_dup2_works="guessing no" ;;
+           *-android*) # implemented using dup3(), which fails if oldfd == newfd
+             gl_cv_func_dup2_works="guessing no" ;;
+           *) gl_cv_func_dup2_works="guessing yes" ;;
+         esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <errno.h>
+             #include <fcntl.h>
+             #include <limits.h>
+             #include <sys/resource.h>
+             #include <unistd.h>
+             #ifndef RLIM_SAVED_CUR
+             # define RLIM_SAVED_CUR RLIM_INFINITY
+             #endif
+             #ifndef RLIM_SAVED_MAX
+             # define RLIM_SAVED_MAX RLIM_INFINITY
+             #endif
+
+int
+main ()
+{
+int result = 0;
+             int bad_fd = INT_MAX;
+             struct rlimit rlim;
+             if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+                 && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+                 && rlim.rlim_cur != RLIM_INFINITY
+                 && rlim.rlim_cur != RLIM_SAVED_MAX
+                 && rlim.rlim_cur != RLIM_SAVED_CUR)
+               bad_fd = rlim.rlim_cur;
+             #ifdef FD_CLOEXEC
+               if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+                 result |= 1;
+             #endif
+             if (dup2 (1, 1) != 1)
+               result |= 2;
+             #ifdef FD_CLOEXEC
+               if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+                 result |= 4;
+             #endif
+             close (0);
+             if (dup2 (0, 0) != -1)
+               result |= 8;
+             /* Many gnulib modules require POSIX conformance of EBADF.  */
+             if (dup2 (2, bad_fd) == -1 && errno != EBADF)
+               result |= 16;
+             /* Flush out some cygwin core dumps.  */
+             if (dup2 (2, -1) != -1 || errno != EBADF)
+               result |= 32;
+             dup2 (2, 255);
+             dup2 (2, 256);
+             return result;
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_dup2_works=yes
+else
+  gl_cv_func_dup2_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5
+$as_echo "$gl_cv_func_dup2_works" >&6; }
+    case "$gl_cv_func_dup2_works" in
+      *yes) ;;
+      *)
+        REPLACE_DUP2=1
+        for ac_func in setdtablesize
+do :
+  ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
+if test "x$ac_cv_func_setdtablesize" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SETDTABLESIZE 1
+_ACEOF
+
+fi
+done
+
+        ;;
+    esac
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_DUP2 = 1; then
+        REPLACE_DUP2=1
+      fi
+    fi
+
+
+  if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext"
+
+
+  fi
+
+
+
+
+
+          GNULIB_DUP2=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_DUP2 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+          GNULIB_ENVIRON=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_ENVIRON 1" >>confdefs.h
+
+
+
+
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for error_at_line" >&5
+$as_echo_n "checking for error_at_line... " >&6; }
+if ${ac_cv_lib_error_at_line+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <error.h>
+int
+main ()
+{
+error_at_line (0, 0, "", 0, "an error occurred");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_error_at_line=yes
+else
+  ac_cv_lib_error_at_line=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_error_at_line" >&5
+$as_echo "$ac_cv_lib_error_at_line" >&6; }
+
+  if test $ac_cv_lib_error_at_line = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS error.$ac_objext"
+
+
+
+  :
+
+  fi
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
+
+
+
+
+
+
+  for ac_func in euidaccess
+do :
+  ac_fn_c_check_func "$LINENO" "euidaccess" "ac_cv_func_euidaccess"
+if test "x$ac_cv_func_euidaccess" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_EUIDACCESS 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_euidaccess = no; then
+    HAVE_EUIDACCESS=0
+  fi
+
+  if test $HAVE_EUIDACCESS = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS euidaccess.$ac_objext"
+
+
+
+    for ac_header in libgen.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default"
+if test "x$ac_cv_header_libgen_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBGEN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+        ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
+if test "x$ac_cv_func_getgroups" = xyes; then :
+
+fi
+
+
+  # If we don't yet have getgroups, see if it's in -lbsd.
+  # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
+  ac_save_LIBS=$LIBS
+  if test $ac_cv_func_getgroups = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
+$as_echo_n "checking for getgroups in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_getgroups+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getgroups ();
+int
+main ()
+{
+return getgroups ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_bsd_getgroups=yes
+else
+  ac_cv_lib_bsd_getgroups=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
+$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
+if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
+  GETGROUPS_LIB=-lbsd
+fi
+
+  fi
+
+  # Run the program to test the functionality of the system-supplied
+  # getgroups function only if there is such a function.
+  if test $ac_cv_func_getgroups = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
+$as_echo_n "checking for working getgroups... " >&6; }
+if ${ac_cv_func_getgroups_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in # ((
+                    # Guess yes on glibc systems.
+            *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      ac_cv_func_getgroups_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+/* On Ultrix 4.3, getgroups (0, 0) always fails.  */
+              return getgroups (0, 0) == -1;
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_getgroups_works=yes
+else
+  ac_cv_func_getgroups_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
+$as_echo "$ac_cv_func_getgroups_works" >&6; }
+  else
+    ac_cv_func_getgroups_works=no
+  fi
+  case "$ac_cv_func_getgroups_works" in
+    *yes)
+
+$as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
+
+      ;;
+  esac
+  LIBS=$ac_save_LIBS
+
+
+  # Solaris 9 and 10 need -lgen to get the eaccess function.
+  # Save and restore LIBS so -lgen isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_EACCESS=
+
+  gl_saved_libs=$LIBS
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing eaccess" >&5
+$as_echo_n "checking for library containing eaccess... " >&6; }
+if ${ac_cv_search_eaccess+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char eaccess ();
+int
+main ()
+{
+return eaccess ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' gen; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_eaccess=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_eaccess+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_eaccess+:} false; then :
+
+else
+  ac_cv_search_eaccess=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_eaccess" >&5
+$as_echo "$ac_cv_search_eaccess" >&6; }
+ac_res=$ac_cv_search_eaccess
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  test "$ac_cv_search_eaccess" = "none required" ||
+                    LIB_EACCESS=$ac_cv_search_eaccess
+fi
+
+    for ac_func in eaccess
+do :
+  ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
+if test "x$ac_cv_func_eaccess" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_EACCESS 1
+_ACEOF
+
+fi
+done
+
+  LIBS=$gl_saved_libs
+
+  fi
+
+
+
+
+
+          GNULIB_EUIDACCESS=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_EUIDACCESS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_faccessat = no; then
+    HAVE_FACCESSAT=0
+  fi
+
+  if test $HAVE_FACCESSAT = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS faccessat.$ac_objext"
+
+
+  for ac_func in access
+do :
+  ac_fn_c_check_func "$LINENO" "access" "ac_cv_func_access"
+if test "x$ac_cv_func_access" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ACCESS 1
+_ACEOF
+
+fi
+done
+
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FACCESSAT 1
+_ACEOF
+
+
+
+
+
+
+
+          GNULIB_FACCESSAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FACCESSAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_fchdir = no; then
+    HAVE_DECL_FCHDIR=0
+  fi
+
+
+  if test $HAVE_FCHDIR = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fchdir.$ac_objext"
+
+    :
+
+$as_echo "#define REPLACE_FCHDIR 1" >>confdefs.h
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open can visit directories" >&5
+$as_echo_n "checking whether open can visit directories... " >&6; }
+if ${gl_cv_func_open_directory_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_open_directory_works="guessing no" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+
+int
+main ()
+{
+return open(".", O_RDONLY) < 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_open_directory_works=yes
+else
+  gl_cv_func_open_directory_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_directory_works" >&5
+$as_echo "$gl_cv_func_open_directory_works" >&6; }
+    case "$gl_cv_func_open_directory_works" in
+      *yes) ;;
+      *)
+
+$as_echo "#define REPLACE_OPEN_DIRECTORY 1" >>confdefs.h
+
+        ;;
+    esac
+  fi
+
+
+
+
+
+
+          GNULIB_FCHDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FCHDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+  if test $ac_cv_func_fchmodat != yes; then
+    HAVE_FCHMODAT=0
+  fi
+
+  if test $HAVE_FCHMODAT = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fchmodat.$ac_objext"
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FCHMODAT 1
+_ACEOF
+
+
+
+
+
+
+          GNULIB_FCHMODAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FCHMODAT 1" >>confdefs.h
+
+
+
+
+
+
+
+  ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
+if test "x$ac_cv_func_fchownat" = xyes; then :
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with AT_SYMLINK_NOFOLLOW" >&5
+$as_echo_n "checking whether fchownat works with AT_SYMLINK_NOFOLLOW... " >&6; }
+if ${gl_cv_func_fchownat_nofollow_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+     gl_dangle=conftest.dangle
+     # Remove any remnants of a previous test.
+     rm -f $gl_dangle
+     # Arrange for deletion of the temporary file this test creates.
+     ac_clean_files="$ac_clean_files $gl_dangle"
+     ln -s conftest.no-such $gl_dangle
+     if test "$cross_compiling" = yes; then :
+  gl_cv_func_fchownat_nofollow_works=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/types.h>
+int
+main ()
+{
+  return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
+                    AT_SYMLINK_NOFOLLOW) != 0
+          && errno == ENOENT);
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fchownat_nofollow_works=yes
+else
+  gl_cv_func_fchownat_nofollow_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_nofollow_works" >&5
+$as_echo "$gl_cv_func_fchownat_nofollow_works" >&6; }
+  if test $gl_cv_func_fchownat_nofollow_works = no; then :
+  REPLACE_FCHOWNAT=1
+
+$as_echo "#define FCHOWNAT_NOFOLLOW_BUG 1" >>confdefs.h
+
+
+fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fchownat works with an empty file name" >&5
+$as_echo_n "checking whether fchownat works with an empty file name... " >&6; }
+if ${gl_cv_func_fchownat_empty_filename_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_fchownat_empty_filename_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+            #include <fcntl.h>
+
+int
+main ()
+{
+int fd;
+            int ret;
+            if (mkdir ("conftestdir", 0700) < 0)
+              return 2;
+            fd = open ("conftestdir", O_RDONLY);
+            if (fd < 0)
+              return 3;
+            ret = fchownat (fd, "", -1, -1, 0);
+            close (fd);
+            rmdir ("conftestdir");
+            return ret == 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fchownat_empty_filename_works=yes
+else
+  gl_cv_func_fchownat_empty_filename_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fchownat_empty_filename_works" >&5
+$as_echo "$gl_cv_func_fchownat_empty_filename_works" >&6; }
+  if test "$gl_cv_func_fchownat_empty_filename_works" != yes; then :
+  REPLACE_FCHOWNAT=1
+
+$as_echo "#define FCHOWNAT_EMPTY_FILENAME_BUG 1" >>confdefs.h
+
+
+fi
+
+     if test $REPLACE_CHOWN = 1; then
+       REPLACE_FCHOWNAT=1
+     fi
+else
+  HAVE_FCHOWNAT=0
+fi
+
+
+  if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fchownat.$ac_objext"
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FCHOWNAT 1
+_ACEOF
+
+
+
+
+
+
+          GNULIB_FCHOWNAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FCHOWNAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl handles F_DUPFD correctly" >&5
+$as_echo_n "checking whether fcntl handles F_DUPFD correctly... " >&6; }
+if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case $host_os in
+            aix* | cygwin* | haiku*)
+               gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
+            *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <errno.h>
+              #include <fcntl.h>
+              #include <limits.h>
+              #include <sys/resource.h>
+              #include <unistd.h>
+              #ifndef RLIM_SAVED_CUR
+              # define RLIM_SAVED_CUR RLIM_INFINITY
+              #endif
+              #ifndef RLIM_SAVED_MAX
+              # define RLIM_SAVED_MAX RLIM_INFINITY
+              #endif
+
+int
+main ()
+{
+int result = 0;
+              int bad_fd = INT_MAX;
+              struct rlimit rlim;
+              if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+                  && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+                  && rlim.rlim_cur != RLIM_INFINITY
+                  && rlim.rlim_cur != RLIM_SAVED_MAX
+                  && rlim.rlim_cur != RLIM_SAVED_CUR)
+                bad_fd = rlim.rlim_cur;
+              if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+              if (errno != EINVAL) result |= 2;
+              if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
+              if (errno != EINVAL) result |= 8;
+              return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_works=yes
+else
+  gl_cv_func_fcntl_f_dupfd_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_works" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_works" >&6; }
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *)
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+
+$as_echo "#define FCNTL_DUPFD_BUGGY 1" >>confdefs.h
+ ;;
+    esac
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fcntl understands F_DUPFD_CLOEXEC" >&5
+$as_echo_n "checking whether fcntl understands F_DUPFD_CLOEXEC... " >&6; }
+if ${gl_cv_func_fcntl_f_dupfd_cloexec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#ifndef F_DUPFD_CLOEXEC
+choke me
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_fcntl_f_dupfd_cloexec=yes
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  gl_cv_func_fcntl_f_dupfd_cloexec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fcntl_f_dupfd_cloexec" >&5
+$as_echo "$gl_cv_func_fcntl_f_dupfd_cloexec" >&6; }
+    if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+          fi
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+
+
+
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+
+    fi
+
+
+  if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fcntl.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_FCNTL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FCNTL 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_fcntl_h='<'fcntl.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <fcntl.h>" >&5
+$as_echo_n "checking absolute name of <fcntl.h>... " >&6; }
+if ${gl_cv_next_fcntl_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'fcntl.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_fcntl_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_fcntl_h
+           gl_cv_next_fcntl_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_fcntl_h" >&5
+$as_echo "$gl_cv_next_fcntl_h" >&6; }
+     fi
+     NEXT_FCNTL_H=$gl_cv_next_fcntl_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'fcntl.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_fcntl_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FCNTL_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+    for gl_func in fcntl openat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+    ac_fn_c_check_decl "$LINENO" "fdopendir" "ac_cv_have_decl_fdopendir" "
+#include <dirent.h>
+
+"
+if test "x$ac_cv_have_decl_fdopendir" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FDOPENDIR $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+
+else
+  HAVE_DECL_FDOPENDIR=0
+fi
+
+
+  if test $ac_cv_func_fdopendir = no; then
+    HAVE_FDOPENDIR=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fdopendir works" >&5
+$as_echo_n "checking whether fdopendir works... " >&6; }
+if ${gl_cv_func_fdopendir_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_fdopendir_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <unistd.h>
+#if !HAVE_DECL_FDOPENDIR
+extern
+# ifdef __cplusplus
+"C"
+# endif
+DIR *fdopendir (int);
+#endif
+
+int
+main ()
+{
+int result = 0;
+     int fd = open ("conftest.c", O_RDONLY);
+     if (fd < 0) result |= 1;
+     if (fdopendir (fd)) result |= 2;
+     if (close (fd)) result |= 4;
+     return result;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fdopendir_works=yes
+else
+  gl_cv_func_fdopendir_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fdopendir_works" >&5
+$as_echo "$gl_cv_func_fdopendir_works" >&6; }
+    case "$gl_cv_func_fdopendir_works" in
+      *yes) ;;
+      *)
+        REPLACE_FDOPENDIR=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fdopendir.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_FDOPENDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FDOPENDIR 1" >>confdefs.h
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FDOPENDIR 1
+_ACEOF
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FDUTIMENSAT 1
+_ACEOF
+
+
+
+
+  if test "$enable_acl" != no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getxattr with XATTR_NAME_POSIX_ACL macros" >&5
+$as_echo_n "checking for getxattr with XATTR_NAME_POSIX_ACL macros... " >&6; }
+if ${gl_cv_getxattr_with_posix_acls+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gl_cv_getxattr_with_posix_acls=no
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+              #include <sys/xattr.h>
+              #include <linux/xattr.h>
+
+int
+main ()
+{
+ssize_t a = getxattr (".", XATTR_NAME_POSIX_ACL_ACCESS, 0, 0);
+              ssize_t b = getxattr (".", XATTR_NAME_POSIX_ACL_DEFAULT, 0, 0);
+              return a < 0 || b < 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_getxattr_with_posix_acls=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_getxattr_with_posix_acls" >&5
+$as_echo "$gl_cv_getxattr_with_posix_acls" >&6; }
+  fi
+  if test "$gl_cv_getxattr_with_posix_acls" = yes; then
+    LIB_HAS_ACL=
+
+$as_echo "#define GETXATTR_WITH_POSIX_ACLS 1" >>confdefs.h
+
+  else
+            gl_need_lib_has_acl=1
+    LIB_HAS_ACL=$LIB_ACL
+  fi
+
+
+
+
+    ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+_ACEOF
+
+
+$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
+
+else
+  :
+fi
+
+
+
+
+  if test $ac_cv_member_struct_stat_st_blocks = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fileblocks.$ac_objext"
+
+
+
+  :
+
+  fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array member" >&5
+$as_echo_n "checking for flexible array member... " >&6; }
+if ${ac_cv_c_flexmember+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+            #include <stdio.h>
+            #include <stddef.h>
+            struct s { int n; double d[]; };
+int
+main ()
+{
+int m = getchar ();
+            struct s *p = malloc (offsetof (struct s, d)
+                                  + m * sizeof (double));
+            p->d[0] = 0.0;
+            return p->d != (double *) NULL;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_flexmember=yes
+else
+  ac_cv_c_flexmember=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
+$as_echo "$ac_cv_c_flexmember" >&6; }
+  if test $ac_cv_c_flexmember = yes; then
+
+$as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
+
+  else
+    $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
+
+  fi
+
+
+
+
+  FLOAT_H=
+  REPLACE_FLOAT_LDBL=0
+  case "$host_os" in
+    aix* | beos* | openbsd* | mirbsd* | irix*)
+      FLOAT_H=float.h
+      ;;
+    freebsd*)
+      case "$host_cpu" in
+        i[34567]86 )
+          FLOAT_H=float.h
+          ;;
+        x86_64 )
+          # On x86_64 systems, the C compiler may still be generating
+          # 32-bit code.
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+             yes
+             #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+
+else
+  FLOAT_H=float.h
+fi
+rm -f conftest*
+
+          ;;
+      esac
+      ;;
+    linux*)
+      case "$host_cpu" in
+        powerpc*)
+          FLOAT_H=float.h
+          ;;
+      esac
+      ;;
+  esac
+  case "$host_os" in
+    aix* | freebsd* | linux*)
+      if test -n "$FLOAT_H"; then
+        REPLACE_FLOAT_LDBL=1
+      fi
+      ;;
+  esac
+
+    REPLACE_ITOLD=0
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether conversion from 'int' to 'long double' works" >&5
+$as_echo_n "checking whether conversion from 'int' to 'long double' works... " >&6; }
+if ${gl_cv_func_itold_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  case "$host" in
+           sparc*-*-linux*)
+             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined __LP64__ || defined __arch64__
+                yes
+                #endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "yes" >/dev/null 2>&1; then :
+  gl_cv_func_itold_works="guessing no"
+else
+  gl_cv_func_itold_works="guessing yes"
+fi
+rm -f conftest*
+
+             ;;
+           *) gl_cv_func_itold_works="guessing yes" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int i = -1;
+volatile long double ld;
+int main ()
+{
+  ld += i * 1.0L;
+  if (ld > 0)
+    return 1;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_itold_works=yes
+else
+  gl_cv_func_itold_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_itold_works" >&5
+$as_echo "$gl_cv_func_itold_works" >&6; }
+  case "$gl_cv_func_itold_works" in
+    *no)
+      REPLACE_ITOLD=1
+                  FLOAT_H=float.h
+      ;;
+  esac
+
+  if test -n "$FLOAT_H"; then
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_float_h='<'float.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <float.h>" >&5
+$as_echo_n "checking absolute name of <float.h>... " >&6; }
+if ${gl_cv_next_float_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <float.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'float.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_float_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_float_h
+           gl_cv_next_float_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_float_h" >&5
+$as_echo "$gl_cv_next_float_h" >&6; }
+     fi
+     NEXT_FLOAT_H=$gl_cv_next_float_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'float.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_float_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_FLOAT_H=$gl_next_as_first_directive
+
+
+
+
+  fi
+
+   if test -n "$FLOAT_H"; then
+  GL_GENERATE_FLOAT_H_TRUE=
+  GL_GENERATE_FLOAT_H_FALSE='#'
+else
+  GL_GENERATE_FLOAT_H_TRUE='#'
+  GL_GENERATE_FLOAT_H_FALSE=
+fi
+
+
+
+  if test $REPLACE_FLOAT_LDBL = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS float.$ac_objext"
+
+  fi
+  if test $REPLACE_ITOLD = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS itold.$ac_objext"
+
+  fi
+
+
+
+
+
+  FNMATCH_H=
+  gl_fnmatch_required_lowercase=`
+    echo $gl_fnmatch_required | LC_ALL=C tr '[A-Z]' '[a-z]'
+  `
+  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working $gl_fnmatch_required fnmatch" >&5
+$as_echo_n "checking for working $gl_fnmatch_required fnmatch... " >&6; }
+if eval \${$gl_fnmatch_cache_var+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+                           if test $gl_fnmatch_required = GNU; then
+       gl_fnmatch_gnu_start=
+       gl_fnmatch_gnu_end=
+     else
+       gl_fnmatch_gnu_start='#if 0'
+       gl_fnmatch_gnu_end='#endif'
+     fi
+     if test "$cross_compiling" = yes; then :
+  eval "$gl_fnmatch_cache_var=\"guessing no\""
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fnmatch.h>
+            static int
+            y (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == 0;
+            }
+            static int
+            n (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
+            }
+
+int
+main ()
+{
+char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
+            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
+            static char const A_1[] = { 'A' - 1, 0 };
+            static char const A01[] = { 'A' + 1, 0 };
+            static char const a_1[] = { 'a' - 1, 0 };
+            static char const a01[] = { 'a' + 1, 0 };
+            static char const bs_1[] = { '\\\\' - 1, 0 };
+            static char const bs01[] = { '\\\\' + 1, 0 };
+            int result = 0;
+            if (!n ("a*", "", 0))
+              return 1;
+            if (!y ("a*", "abc", 0))
+              return 1;
+            if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+              return 1;
+            if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+              return 2;
+            if (!y ("a\\\\bc", "abc", 0))
+              return 3;
+            if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+              return 3;
+            if (!y ("*x", ".x", 0))
+              return 4;
+            if (!n ("*x", ".x", FNM_PERIOD))
+              return 4;
+            if (!y (Apat, "\\\\", 0))
+              return 5;
+            if (!y (Apat, "A", 0))
+              return 5;
+            if (!y (apat, "\\\\", 0))
+              return 5;
+            if (!y (apat, "a", 0))
+              return 5;
+            if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+              return 5;
+            $gl_fnmatch_gnu_start
+            if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+              result |= 8;
+            if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+              result |= 16;
+            if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+              result |= 32;
+            if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            $gl_fnmatch_gnu_end
+            return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  eval "$gl_fnmatch_cache_var=yes"
+else
+  eval "$gl_fnmatch_cache_var=no"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+eval ac_res=\$$gl_fnmatch_cache_var
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+  if test "$gl_fnmatch_result" = yes; then
+            rm -f "$gl_source_base/fnmatch.h"
+  else
+    FNMATCH_H=fnmatch.h
+  fi
+
+   if test -n "$FNMATCH_H"; then
+  GL_GENERATE_FNMATCH_H_TRUE=
+  GL_GENERATE_FNMATCH_H_FALSE='#'
+else
+  GL_GENERATE_FNMATCH_H_TRUE='#'
+  GL_GENERATE_FNMATCH_H_FALSE=
+fi
+
+
+  if test -n "$FNMATCH_H"; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+
+
+  fi
+
+
+
+
+
+  if test -n "$FNMATCH_H"; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fnmatch.$ac_objext"
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define fnmatch ${gl_fnmatch_required_lowercase}_fnmatch
+_ACEOF
+
+
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+
+
+  fi
+
+
+  fp_headers='
+    #include <stdio.h>
+    #if HAVE_STDIO_EXT_H
+    # include <stdio_ext.h>
+    #endif
+  '
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpending" >&5
+$as_echo_n "checking for __fpending... " >&6; }
+if ${gl_cv_func___fpending+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$fp_headers
+int
+main ()
+{
+return ! __fpending (stdin);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_func___fpending=yes
+else
+  gl_cv_func___fpending=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func___fpending" >&5
+$as_echo "$gl_cv_func___fpending" >&6; }
+  if test $gl_cv_func___fpending = yes; then
+    ac_fn_c_check_decl "$LINENO" "__fpending" "ac_cv_have_decl___fpending" "$fp_headers
+"
+if test "x$ac_cv_have_decl___fpending" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL___FPENDING $ac_have_decl
+_ACEOF
+
+  fi
+
+  if test $gl_cv_func___fpending = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fpending.$ac_objext"
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to determine the number of pending output bytes on a stream" >&5
+$as_echo_n "checking how to determine the number of pending output bytes on a stream... " >&6; }
+if ${ac_cv_sys_pending_output_n_bytes+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      for ac_expr in                                                    \
+                                                                        \
+          '# glibc2'                                                    \
+          'fp->_IO_write_ptr - fp->_IO_write_base'                      \
+                                                                        \
+          '# traditional Unix'                                          \
+          'fp->_ptr - fp->_base'                                        \
+                                                                        \
+          '# BSD'                                                       \
+          'fp->_p - fp->_bf._base'                                      \
+                                                                        \
+          '# SCO, Unixware'                                             \
+          '(fp->__ptr ? fp->__ptr - fp->__base : 0)'                    \
+                                                                        \
+          '# QNX'                                                       \
+          '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
+                                                                        \
+          '# old glibc?'                                                \
+          'fp->__bufp - fp->__buffer'                                   \
+                                                                        \
+          '# old glibc iostream?'                                       \
+          'fp->_pptr - fp->_pbase'                                      \
+                                                                        \
+          '# emx+gcc'                                                   \
+          'fp->_ptr - fp->_buffer'                                      \
+                                                                        \
+          '# Minix'                                                     \
+          'fp->_ptr - fp->_buf'                                         \
+                                                                        \
+          '# Plan9'                                                     \
+          'fp->wp - fp->buf'                                            \
+                                                                        \
+          '# VMS'                                                       \
+          '(*fp)->_ptr - (*fp)->_base'                                  \
+                                                                        \
+          '# e.g., DGUX R4.11; the info is not available'               \
+          1                                                             \
+          ; do
+
+        # Skip each embedded comment.
+        case "$ac_expr" in '#'*) continue;; esac
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *fp = stdin; (void) ($ac_expr);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  fp_done=yes
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        test "$fp_done" = yes && break
+      done
+
+      ac_cv_sys_pending_output_n_bytes=$ac_expr
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_pending_output_n_bytes" >&5
+$as_echo "$ac_cv_sys_pending_output_n_bytes" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PENDING_OUTPUT_N_BYTES $ac_cv_sys_pending_output_n_bytes
+_ACEOF
+
+
+  fi
+
+
+
+    if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
+    REPLACE_FSEEK=1
+  fi
+
+  if test $REPLACE_FSEEK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fseek.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_FSEEK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FSEEK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fseeko" >&5
+$as_echo_n "checking for fseeko... " >&6; }
+if ${gl_cv_func_fseeko+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+
+int
+main ()
+{
+fseeko (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_func_fseeko=yes
+else
+  gl_cv_func_fseeko=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fseeko" >&5
+$as_echo "$gl_cv_func_fseeko" >&6; }
+
+
+  if test $ac_cv_have_decl_fseeko = no; then
+    HAVE_DECL_FSEEKO=0
+  fi
+
+  if test $gl_cv_func_fseeko = no; then
+    HAVE_FSEEKO=0
+  else
+    if test $WINDOWS_64_BIT_OFF_T = 1; then
+      REPLACE_FSEEKO=1
+    fi
+    if test $gl_cv_var_stdin_large_offset = no; then
+      REPLACE_FSEEKO=1
+    fi
+
+  fi
+
+  if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fseeko.$ac_objext"
+
+
+      for ac_func in _fseeki64
+do :
+  ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
+if test "x$ac_cv_func__fseeki64" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE__FSEEKI64 1
+_ACEOF
+
+fi
+done
+
+
+  fi
+
+
+
+
+
+          GNULIB_FSEEKO=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FSEEKO 1" >>confdefs.h
+
+
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+
+  if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      case "$gl_cv_func_open_directory_works" in
+        *yes) ;;
+        *)
+          REPLACE_FSTAT=1
+          ;;
+      esac
+    fi
+
+
+  if test $REPLACE_FSTAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_FSTAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FSTAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_fstatat = no; then
+    HAVE_FSTATAT=0
+  else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fstatat (..., 0) works" >&5
+$as_echo_n "checking whether fstatat (..., 0) works... " >&6; }
+if ${gl_cv_func_fstatat_zero_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+            aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
+            *)    gl_cv_func_fstatat_zero_flag="guessing yes";;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+              #include <fcntl.h>
+              #include <sys/stat.h>
+              int
+              main (void)
+              {
+                struct stat a;
+                return fstatat (AT_FDCWD, ".", &a, 0) != 0;
+              }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_fstatat_zero_flag=yes
+else
+  gl_cv_func_fstatat_zero_flag=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fstatat_zero_flag" >&5
+$as_echo "$gl_cv_func_fstatat_zero_flag" >&6; }
+
+    case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
+    *yes+*yes) ;;
+    *) REPLACE_FSTATAT=1
+       case $gl_cv_func_fstatat_zero_flag in
+       *yes)
+
+$as_echo "#define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
+
+         ;;
+       esac
+       ;;
+    esac
+  fi
+
+  if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS fstatat.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_FSTATAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FSTATAT 1" >>confdefs.h
+
+
+
+
+
+
+
+  if test $ac_cv_func_futimens = no; then
+    HAVE_FUTIMENS=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimens works" >&5
+$as_echo_n "checking whether futimens works... " >&6; }
+if ${gl_cv_func_futimens_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_futimens_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <errno.h>
+
+int
+main ()
+{
+struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
+      int fd = creat ("conftest.file", 0600);
+      struct stat st;
+      if (fd < 0) return 1;
+      errno = 0;
+      if (futimens (AT_FDCWD, NULL) == 0) return 2;
+      if (errno != EBADF) return 3;
+      if (futimens (fd, ts)) return 4;
+      sleep (1);
+      ts[0].tv_nsec = UTIME_NOW;
+      ts[1].tv_nsec = UTIME_OMIT;
+      if (futimens (fd, ts)) return 5;
+      if (fstat (fd, &st)) return 6;
+      if (st.st_ctime < st.st_atime) return 7;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel added futimens in 2.6.22, but has bugs with UTIME_OMIT
+   in several file systems as recently as 2.6.32.  Always replace futimens
+   to support older kernels.  */
+choke me
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_futimens_works=yes
+else
+  gl_cv_func_futimens_works="needs runtime check"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  gl_cv_func_futimens_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.file
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimens_works" >&5
+$as_echo "$gl_cv_func_futimens_works" >&6; }
+    if test "$gl_cv_func_futimens_works" != yes; then
+      REPLACE_FUTIMENS=1
+    fi
+  fi
+
+  if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS futimens.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_FUTIMENS=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_FUTIMENS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  gl_abort_bug=no
+  case "$host_os" in
+    mingw*)
+      gl_cv_func_getcwd_path_max=yes
+      ;;
+    *)
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd handles long file names properly" >&5
+$as_echo_n "checking whether getcwd handles long file names properly... " >&6; }
+if ${gl_cv_func_getcwd_path_max+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Arrange for deletion of the temporary directory this test creates.
+     ac_clean_files="$ac_clean_files confdir3"
+          if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+       aix*) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
+       *) gl_cv_func_getcwd_path_max=no;;
+     esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <stdlib.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else
+# include <direct.h>
+#endif
+#include <string.h>
+#include <limits.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+
+
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
+#endif
+
+
+#ifndef AT_FDCWD
+# define AT_FDCWD 0
+#endif
+#ifdef ENAMETOOLONG
+# define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG)
+#else
+# define is_ENAMETOOLONG(x) 0
+#endif
+
+/* Use the getcwd function, not any macro.  */
+#undef getcwd
+
+/* Don't get link errors because mkdir is redefined to rpl_mkdir.  */
+#undef mkdir
+
+#ifndef S_IRWXU
+# define S_IRWXU 0700
+#endif
+
+/* The length of this name must be 8.  */
+#define DIR_NAME "confdir3"
+#define DIR_NAME_LEN 8
+#define DIR_NAME_SIZE (DIR_NAME_LEN + 1)
+
+/* The length of "../".  */
+#define DOTDOTSLASH_LEN 3
+
+/* Leftover bytes in the buffer, to work around library or OS bugs.  */
+#define BUF_SLOP 20
+
+int
+main ()
+{
+#ifndef PATH_MAX
+  /* The Hurd doesn't define this, so getcwd can't exhibit the bug --
+     at least not on a local file system.  And if we were to start worrying
+     about remote file systems, we'd have to enable the wrapper function
+     all of the time, just to be safe.  That's not worth the cost.  */
+  exit (0);
+#elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \
+        - DIR_NAME_SIZE - BUF_SLOP) \
+       <= PATH_MAX)
+  /* FIXME: Assuming there's a system for which this is true,
+     this should be done in a compile test.  */
+  exit (0);
+#else
+  char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1)
+           + DIR_NAME_SIZE + BUF_SLOP];
+  char *cwd = getcwd (buf, PATH_MAX);
+  size_t initial_cwd_len;
+  size_t cwd_len;
+  int fail = 0;
+  size_t n_chdirs = 0;
+
+  if (cwd == NULL)
+    exit (10);
+
+  cwd_len = initial_cwd_len = strlen (cwd);
+
+  while (1)
+    {
+      size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN);
+      char *c = NULL;
+
+      cwd_len += DIR_NAME_SIZE;
+      /* If mkdir or chdir fails, it could be that this system cannot create
+         any file with an absolute name longer than PATH_MAX, such as cygwin.
+         If so, leave fail as 0, because the current working directory can't
+         be too long for getcwd if it can't even be created.  For other
+         errors, be pessimistic and consider that as a failure, too.  */
+      if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0)
+        {
+          if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
+            fail = 20;
+          break;
+        }
+
+      if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE)
+        {
+          struct stat sb;
+
+          c = getcwd (buf, PATH_MAX);
+          if (!c && errno == ENOENT)
+            {
+              fail = 11;
+              break;
+            }
+          if (c)
+            {
+              fail = 31;
+              break;
+            }
+          if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
+            {
+              fail = 21;
+              break;
+            }
+
+          /* Our replacement needs to be able to stat() long ../../paths,
+             so generate a path larger than PATH_MAX to check,
+             avoiding the replacement if we can't stat().  */
+          c = getcwd (buf, cwd_len + 1);
+          if (c && !AT_FDCWD && stat (c, &sb) != 0 && is_ENAMETOOLONG (errno))
+            {
+              fail = 32;
+              break;
+            }
+        }
+
+      if (dotdot_max <= cwd_len - initial_cwd_len)
+        {
+          if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len)
+            break;
+          c = getcwd (buf, cwd_len + 1);
+          if (!c)
+            {
+              if (! (errno == ERANGE || errno == ENOENT
+                     || is_ENAMETOOLONG (errno)))
+                {
+                  fail = 22;
+                  break;
+                }
+              if (AT_FDCWD || errno == ERANGE || errno == ENOENT)
+                {
+                  fail = 12;
+                  break;
+                }
+            }
+        }
+
+      if (c && strlen (c) != cwd_len)
+        {
+          fail = 23;
+          break;
+        }
+      ++n_chdirs;
+    }
+
+  /* Leaving behind such a deep directory is not polite.
+     So clean up here, right away, even though the driving
+     shell script would also clean up.  */
+  {
+    size_t i;
+
+    /* Try rmdir first, in case the chdir failed.  */
+    rmdir (DIR_NAME);
+    for (i = 0; i <= n_chdirs; i++)
+      {
+        if (chdir ("..") < 0)
+          break;
+        if (rmdir (DIR_NAME) != 0)
+          break;
+      }
+  }
+
+  exit (fail);
+#endif
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getcwd_path_max=yes
+else
+  case $? in
+     10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
+     31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
+     32) gl_cv_func_getcwd_path_max='yes, but with shorter paths';;
+     *) gl_cv_func_getcwd_path_max=no;;
+     esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_path_max" >&5
+$as_echo "$gl_cv_func_getcwd_path_max" >&6; }
+
+      case "$gl_cv_func_getcwd_null" in
+        *yes)
+
+
+
+
+  for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getcwd aborts when 4k < cwd_length < 16k" >&5
+$as_echo_n "checking whether getcwd aborts when 4k < cwd_length < 16k... " >&6; }
+if ${gl_cv_func_getcwd_abort_bug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Remove any remnants of a previous test.
+     rm -rf confdir-14B---
+     # Arrange for deletion of the temporary directory this test creates.
+     ac_clean_files="$ac_clean_files confdir-14B---"
+          if test "$cross_compiling" = yes; then :
+  gl_cv_func_getcwd_abort_bug=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <stdlib.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <direct.h>
+#endif
+#include <string.h>
+#include <sys/stat.h>
+
+
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
+#endif
+
+
+/* Don't get link errors because mkdir is redefined to rpl_mkdir.  */
+#undef mkdir
+
+#ifndef S_IRWXU
+# define S_IRWXU 0700
+#endif
+
+/* FIXME: skip the run-test altogether on systems without getpagesize.  */
+#if ! HAVE_GETPAGESIZE
+# define getpagesize() 0
+#endif
+
+/* This size is chosen to be larger than PATH_MAX (4k), yet smaller than
+   the 16kB pagesize on ia64 linux.  Those conditions make the code below
+   trigger a bug in glibc's getcwd implementation before 2.4.90-10.  */
+#define TARGET_LEN (5 * 1024)
+
+int
+main ()
+{
+  char *cwd;
+  size_t initial_cwd_len;
+  int fail = 0;
+
+  /* The bug is triggered when PATH_MAX < getpagesize (), so skip
+     this relatively expensive and invasive test if that's not true.  */
+#ifdef PATH_MAX
+  int bug_possible = PATH_MAX < getpagesize ();
+#else
+  int bug_possible = 0;
+#endif
+  if (! bug_possible)
+    return 0;
+
+  cwd = getcwd (NULL, 0);
+  if (cwd == NULL)
+    return 2;
+
+  initial_cwd_len = strlen (cwd);
+  free (cwd);
+
+  if (1)
+    {
+      static char const dir_name[] = "confdir-14B---";
+      size_t desired_depth = ((TARGET_LEN - 1 - initial_cwd_len)
+                              / sizeof dir_name);
+      size_t d;
+      for (d = 0; d < desired_depth; d++)
+        {
+          if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0)
+            {
+              if (! (errno == ERANGE || errno == ENAMETOOLONG
+                     || errno == ENOENT))
+                fail = 3; /* Unable to construct deep hierarchy.  */
+              break;
+            }
+        }
+
+      /* If libc has the bug in question, this invocation of getcwd
+         results in a failed assertion.  */
+      cwd = getcwd (NULL, 0);
+      if (cwd == NULL)
+        fail = 4; /* getcwd didn't assert, but it failed for a long name
+                     where the answer could have been learned.  */
+      free (cwd);
+
+      /* Call rmdir first, in case the above chdir failed.  */
+      rmdir (dir_name);
+      while (0 < d--)
+        {
+          if (chdir ("..") < 0)
+            {
+              fail = 5;
+              break;
+            }
+          rmdir (dir_name);
+        }
+    }
+
+  return fail;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getcwd_abort_bug=no
+else
+                                ret=$?
+     if test $ret -ge 128 || test $ret = 4; then
+       gl_cv_func_getcwd_abort_bug=yes
+     else
+       gl_cv_func_getcwd_abort_bug=no
+     fi
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getcwd_abort_bug" >&5
+$as_echo "$gl_cv_func_getcwd_abort_bug" >&6; }
+  if test $gl_cv_func_getcwd_abort_bug = yes; then :
+  gl_abort_bug=yes
+fi
+
+          ;;
+      esac
+      ;;
+  esac
+      case "$gl_cv_func_getcwd_path_max" in
+    "no"|"no, it has the AIX bug") ;;
+    *)
+
+$as_echo "#define HAVE_MINIMALLY_WORKING_GETCWD 1" >>confdefs.h
+
+      ;;
+  esac
+  case "$gl_cv_func_getcwd_path_max" in
+    "no, but it is partly working")
+
+$as_echo "#define HAVE_PARTLY_WORKING_GETCWD 1" >>confdefs.h
+
+      ;;
+    "yes, but with shorter paths")
+
+$as_echo "#define HAVE_GETCWD_SHORTER 1" >>confdefs.h
+
+      ;;
+  esac
+
+  if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
+     || test $gl_cv_func_getcwd_posix_signature != yes \
+     || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \
+     || test $gl_abort_bug = yes; then
+    REPLACE_GETCWD=1
+  fi
+
+  if test $REPLACE_GETCWD = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getcwd.$ac_objext"
+
+
+
+
+  :
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_GETCWD 1
+_ACEOF
+
+
+
+
+
+
+
+          GNULIB_GETCWD=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+        REPLACE_GETCWD=1
+    ;;
+  esac
+
+  if test $REPLACE_GETCWD = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getcwd-lgpl.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_GETCWD=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETCWD 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_getdelim = yes; then
+    HAVE_GETDELIM=1
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getdelim function" >&5
+$as_echo_n "checking for working getdelim function... " >&6; }
+if ${gl_cv_func_working_getdelim+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+    if test "$cross_compiling" = yes; then :
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+  Lucky GNU user
+ #endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
+  gl_cv_func_working_getdelim="guessing yes"
+else
+  gl_cv_func_working_getdelim="guessing no"
+fi
+rm -f conftest*
+
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#    include <stdio.h>
+#    include <stdlib.h>
+#    include <string.h>
+    int main ()
+    {
+      FILE *in = fopen ("./conftest.data", "r");
+      if (!in)
+        return 1;
+      {
+        /* Test result for a NULL buffer and a zero size.
+           Based on a test program from Karl Heuer.  */
+        char *line = NULL;
+        size_t siz = 0;
+        int len = getdelim (&line, &siz, '\n', in);
+        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
+          return 2;
+      }
+      {
+        /* Test result for a NULL buffer and a non-zero size.
+           This crashes on FreeBSD 8.0.  */
+        char *line = NULL;
+        size_t siz = (size_t)(~0) / 4;
+        if (getdelim (&line, &siz, '\n', in) == -1)
+          return 3;
+      }
+      return 0;
+    }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_getdelim=yes
+else
+  gl_cv_func_working_getdelim=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_getdelim" >&5
+$as_echo "$gl_cv_func_working_getdelim" >&6; }
+    case "$gl_cv_func_working_getdelim" in
+      *no)
+        REPLACE_GETDELIM=1
+        ;;
+    esac
+  else
+    HAVE_GETDELIM=0
+  fi
+
+  if test $ac_cv_have_decl_getdelim = no; then
+    HAVE_DECL_GETDELIM=0
+  fi
+
+  if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getdelim.$ac_objext"
+
+
+  for ac_func in flockfile funlockfile
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+  ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
+_ACEOF
+
+
+  fi
+
+
+
+
+
+          GNULIB_GETDELIM=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_getdtablesize = yes &&
+     test $ac_cv_have_decl_getdtablesize = yes; then
+    # Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft limit
+    # up to an unchangeable hard limit; all other platforms correctly
+    # require setrlimit before getdtablesize() can report a larger value.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5
+$as_echo_n "checking whether getdtablesize works... " >&6; }
+if ${gl_cv_func_getdtablesize_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+          cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
+            gl_cv_func_getdtablesize_works="guessing no" ;;
+          *) gl_cv_func_getdtablesize_works="guessing yes" ;;
+         esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+        #include <unistd.h>
+int
+main ()
+{
+int size = getdtablesize();
+           if (dup2 (0, getdtablesize()) != -1)
+             return 1;
+           if (size != getdtablesize())
+             return 2;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getdtablesize_works=yes
+else
+  gl_cv_func_getdtablesize_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5
+$as_echo "$gl_cv_func_getdtablesize_works" >&6; }
+    case "$gl_cv_func_getdtablesize_works" in
+      *yes) ;;
+      *) REPLACE_GETDTABLESIZE=1 ;;
+    esac
+  else
+    HAVE_GETDTABLESIZE=0
+  fi
+
+  if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getdtablesize.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_GETDTABLESIZE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETDTABLESIZE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+        ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
+if test "x$ac_cv_func_getgroups" = xyes; then :
+
+fi
+
+
+  # If we don't yet have getgroups, see if it's in -lbsd.
+  # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
+  ac_save_LIBS=$LIBS
+  if test $ac_cv_func_getgroups = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgroups in -lbsd" >&5
+$as_echo_n "checking for getgroups in -lbsd... " >&6; }
+if ${ac_cv_lib_bsd_getgroups+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getgroups ();
+int
+main ()
+{
+return getgroups ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_bsd_getgroups=yes
+else
+  ac_cv_lib_bsd_getgroups=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_getgroups" >&5
+$as_echo "$ac_cv_lib_bsd_getgroups" >&6; }
+if test "x$ac_cv_lib_bsd_getgroups" = xyes; then :
+  GETGROUPS_LIB=-lbsd
+fi
+
+  fi
+
+  # Run the program to test the functionality of the system-supplied
+  # getgroups function only if there is such a function.
+  if test $ac_cv_func_getgroups = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getgroups" >&5
+$as_echo_n "checking for working getgroups... " >&6; }
+if ${ac_cv_func_getgroups_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in # ((
+                    # Guess yes on glibc systems.
+            *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      ac_cv_func_getgroups_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+/* On Ultrix 4.3, getgroups (0, 0) always fails.  */
+              return getgroups (0, 0) == -1;
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_getgroups_works=yes
+else
+  ac_cv_func_getgroups_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getgroups_works" >&5
+$as_echo "$ac_cv_func_getgroups_works" >&6; }
+  else
+    ac_cv_func_getgroups_works=no
+  fi
+  case "$ac_cv_func_getgroups_works" in
+    *yes)
+
+$as_echo "#define HAVE_GETGROUPS 1" >>confdefs.h
+
+      ;;
+  esac
+  LIBS=$ac_save_LIBS
+
+  if test $ac_cv_func_getgroups != yes; then
+    HAVE_GETGROUPS=0
+  else
+    if test "$ac_cv_type_getgroups" != gid_t \
+       || { case "$ac_cv_func_getgroups_works" in
+              *yes) false;;
+              *) true;;
+            esac
+          }; then
+      REPLACE_GETGROUPS=1
+
+$as_echo "#define GETGROUPS_ZERO_BUG 1" >>confdefs.h
+
+    else
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getgroups handles negative values" >&5
+$as_echo_n "checking whether getgroups handles negative values... " >&6; }
+if ${gl_cv_func_getgroups_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                     # Guess yes on glibc systems.
+             *-gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
+                     # If we don't know, assume the worst.
+             *)      gl_cv_func_getgroups_works="guessing no" ;;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+int size = getgroups (0, 0);
+            gid_t *list = malloc (size * sizeof *list);
+            return getgroups (-1, list) != -1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_getgroups_works=yes
+else
+  gl_cv_func_getgroups_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getgroups_works" >&5
+$as_echo "$gl_cv_func_getgroups_works" >&6; }
+      case "$gl_cv_func_getgroups_works" in
+        *yes) ;;
+        *) REPLACE_GETGROUPS=1 ;;
+      esac
+    fi
+  fi
+  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
+
+  if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getgroups.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_GETGROUPS=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETGROUPS 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+  gl_getline_needs_run_time_check=no
+  ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
+if test "x$ac_cv_func_getline" = xyes; then :
+                   gl_getline_needs_run_time_check=yes
+else
+  am_cv_func_working_getline=no
+fi
+
+  if test $gl_getline_needs_run_time_check = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working getline function" >&5
+$as_echo_n "checking for working getline function... " >&6; }
+if ${am_cv_func_working_getline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+    if test "$cross_compiling" = yes; then :
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+  Lucky GNU user
+ #endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
+  am_cv_func_working_getline="guessing yes"
+else
+  am_cv_func_working_getline="guessing no"
+fi
+rm -f conftest*
+
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#    include <stdio.h>
+#    include <stdlib.h>
+#    include <string.h>
+    int main ()
+    {
+      FILE *in = fopen ("./conftest.data", "r");
+      if (!in)
+        return 1;
+      {
+        /* Test result for a NULL buffer and a zero size.
+           Based on a test program from Karl Heuer.  */
+        char *line = NULL;
+        size_t siz = 0;
+        int len = getline (&line, &siz, in);
+        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
+          return 2;
+      }
+      {
+        /* Test result for a NULL buffer and a non-zero size.
+           This crashes on FreeBSD 8.0.  */
+        char *line = NULL;
+        size_t siz = (size_t)(~0) / 4;
+        if (getline (&line, &siz, in) == -1)
+          return 3;
+      }
+      return 0;
+    }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_working_getline=yes
+else
+  am_cv_func_working_getline=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_working_getline" >&5
+$as_echo "$am_cv_func_working_getline" >&6; }
+  fi
+
+  if test $ac_cv_have_decl_getline = no; then
+    HAVE_DECL_GETLINE=0
+  fi
+
+  case "$am_cv_func_working_getline" in
+    *no)
+                        REPLACE_GETLINE=1
+      ;;
+  esac
+
+  if test $REPLACE_GETLINE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getline.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_GETLINE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETLINE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $REPLACE_GETOPT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+
+
+
+        GNULIB_GL_UNISTD_H_GETOPT=1
+  fi
+
+
+
+$as_echo "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
+
+
+
+
+
+
+
+    REPLACE_GETOPT=1
+
+  if test $REPLACE_GETOPT = 1; then
+
+  GETOPT_H=getopt.h
+
+$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+
+
+
+  fi
+
+  if test $REPLACE_GETOPT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+
+
+
+
+        GNULIB_GL_UNISTD_H_GETOPT=1
+  fi
+
+
+
+
+  for ac_func in getpagesize
+do :
+  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
+if test "x$ac_cv_func_getpagesize" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPAGESIZE 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_getpagesize = no; then
+    HAVE_GETPAGESIZE=0
+    for ac_header in OS.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "OS.h" "ac_cv_header_OS_h" "$ac_includes_default"
+if test "x$ac_cv_header_OS_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_OS_H 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_OS_h = yes; then
+      HAVE_OS_H=1
+    fi
+    for ac_header in sys/param.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_PARAM_H 1
+_ACEOF
+
+fi
+
+done
+
+    if test $ac_cv_header_sys_param_h = yes; then
+      HAVE_SYS_PARAM_H=1
+    fi
+  fi
+  case "$host_os" in
+    mingw*)
+      REPLACE_GETPAGESIZE=1
+      ;;
+  esac
+      ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
+
+else
+  HAVE_DECL_GETPAGESIZE=0
+fi
+
+
+  if test $REPLACE_GETPAGESIZE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getpagesize.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_GETPAGESIZE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETPAGESIZE 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  gl_gettimeofday_timezone=void
+  if test $ac_cv_func_gettimeofday != yes; then
+    HAVE_GETTIMEOFDAY=0
+  else
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
+$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; }
+if ${gl_cv_func_gettimeofday_clobber+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  # When cross-compiling:
+      case "$host_os" in
+                # Guess all is fine on glibc systems.
+        *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
+                # If we don't know, assume the worst.
+        *)      gl_cv_func_gettimeofday_clobber="guessing yes" ;;
+      esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+          #include <sys/time.h>
+          #include <time.h>
+          #include <stdlib.h>
+
+int
+main ()
+{
+
+          time_t t = 0;
+          struct tm *lt;
+          struct tm saved_lt;
+          struct timeval tv;
+          lt = localtime (&t);
+          saved_lt = *lt;
+          gettimeofday (&tv, NULL);
+          return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_gettimeofday_clobber=no
+else
+  gl_cv_func_gettimeofday_clobber=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5
+$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; }
+
+ case "$gl_cv_func_gettimeofday_clobber" in
+   *yes)
+     REPLACE_GETTIMEOFDAY=1
+
+  REPLACE_GMTIME=1
+  REPLACE_LOCALTIME=1
+
+
+$as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
+
+     ;;
+ esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5
+$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; }
+if ${gl_cv_func_gettimeofday_posix_signature+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+              struct timeval c;
+              int gettimeofday (struct timeval *restrict, void *restrict);
+
+int
+main ()
+{
+/* glibc uses struct timezone * rather than the POSIX void *
+                 if _GNU_SOURCE is defined.  However, since the only portable
+                 use of gettimeofday uses NULL as the second parameter, and
+                 since the glibc definition is actually more typesafe, it is
+                 not worth wrapping this to get a compliant signature.  */
+              int (*f) (struct timeval *restrict, void *restrict)
+                = gettimeofday;
+              int x = f (&c, 0);
+              return !(x | c.tv_sec | c.tv_usec);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/time.h>
+int gettimeofday (struct timeval *restrict, struct timezone *restrict);
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_gettimeofday_posix_signature=almost
+else
+  gl_cv_func_gettimeofday_posix_signature=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5
+$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; }
+    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
+      gl_gettimeofday_timezone='struct timezone'
+    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+        if test $REPLACE_STRUCT_TIMEVAL = 1; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
+_ACEOF
+
+
+  if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
+
+
+  for ac_header in sys/timeb.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_TIMEB_H 1
+_ACEOF
+
+fi
+
+done
+
+  for ac_func in _ftime
+do :
+  ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
+if test "x$ac_cv_func__ftime" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE__FTIME 1
+_ACEOF
+
+fi
+done
+
+
+  fi
+
+
+
+
+
+          GNULIB_GETTIMEOFDAY=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GETTIMEOFDAY 1" >>confdefs.h
+
+
+
+
+
+
+
+
+      ac_fn_c_check_func "$LINENO" "group_member" "ac_cv_func_group_member"
+if test "x$ac_cv_func_group_member" = xyes; then :
+
+else
+
+    HAVE_GROUP_MEMBER=0
+
+fi
+
+
+  if test $HAVE_GROUP_MEMBER = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS group-member.$ac_objext"
+
+
+
+
+  fi
+
+
+
+
+
+          GNULIB_GROUP_MEMBER=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_GROUP_MEMBER 1" >>confdefs.h
+
+
+
+
+  :
+
+
+
+
+  :
+
+  :
+  :
+  :
+  :
+
+
+
+
+
+
+  PRIPTR_PREFIX=
+  if test -n "$STDINT_H"; then
+        PRIPTR_PREFIX='"l"'
+  else
+        for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  PRIPTR_PREFIX='"'$glpfx'"'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
+$as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
+if ${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT32_MAX && defined INTMAX_MAX
+             #define CONDITION (INT32_MAX < INTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (int) < sizeof (long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
+else
+  gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
+$as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
+  if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
+    INT32_MAX_LT_INTMAX_MAX=1;
+  else
+    INT32_MAX_LT_INTMAX_MAX=0;
+  fi
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
+$as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
+if ${gl_cv_test_INT64_MAX_EQ_LONG_MAX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined INT64_MAX
+             #define CONDITION (INT64_MAX == LONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (long long int) == sizeof (long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
+else
+  gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
+$as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
+  if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
+    INT64_MAX_EQ_LONG_MAX=1;
+  else
+    INT64_MAX_EQ_LONG_MAX=0;
+  fi
+
+
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
+$as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
+if ${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT32_MAX && defined UINTMAX_MAX
+             #define CONDITION (UINT32_MAX < UINTMAX_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
+else
+  gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
+$as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
+  if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
+    UINT32_MAX_LT_UINTMAX_MAX=1;
+  else
+    UINT32_MAX_LT_UINTMAX_MAX=0;
+  fi
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
+$as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
+if ${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if defined UINT64_MAX
+             #define CONDITION (UINT64_MAX == ULONG_MAX)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
+else
+  gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
+$as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
+  if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
+    UINT64_MAX_EQ_ULONG_MAX=1;
+  else
+    UINT64_MAX_EQ_ULONG_MAX=0;
+  fi
+
+
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+
+
+
+
+
+
+
+
+  ac_fn_c_check_decl "$LINENO" "iswblank" "ac_cv_have_decl_iswblank" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+
+"
+if test "x$ac_cv_have_decl_iswblank" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISWBLANK $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_func_iswblank = no; then
+    HAVE_ISWBLANK=0
+    if test $ac_cv_have_decl_iswblank = yes; then
+      REPLACE_ISWBLANK=1
+    fi
+  fi
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+            :
+    fi
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS iswblank.$ac_objext"
+
+    fi
+  fi
+
+
+
+
+
+          GNULIB_ISWBLANK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_ISWBLANK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_langinfo_h='<'langinfo.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <langinfo.h>" >&5
+$as_echo_n "checking absolute name of <langinfo.h>... " >&6; }
+if ${gl_cv_next_langinfo_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_langinfo_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'langinfo.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_langinfo_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_langinfo_h
+           gl_cv_next_langinfo_h='"'$gl_header'"'
+          else
+               gl_cv_next_langinfo_h='<'langinfo.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_langinfo_h" >&5
+$as_echo "$gl_cv_next_langinfo_h" >&6; }
+     fi
+     NEXT_LANGINFO_H=$gl_cv_next_langinfo_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'langinfo.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_langinfo_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H=$gl_next_as_first_directive
+
+
+
+
+
+    HAVE_LANGINFO_CODESET=0
+  HAVE_LANGINFO_T_FMT_AMPM=0
+  HAVE_LANGINFO_ERA=0
+  HAVE_LANGINFO_YESEXPR=0
+
+  if test $ac_cv_header_langinfo_h = yes; then
+    HAVE_LANGINFO_H=1
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines CODESET" >&5
+$as_echo_n "checking whether langinfo.h defines CODESET... " >&6; }
+if ${gl_cv_header_langinfo_codeset+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = CODESET;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_codeset=yes
+else
+  gl_cv_header_langinfo_codeset=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_codeset" >&5
+$as_echo "$gl_cv_header_langinfo_codeset" >&6; }
+    if test $gl_cv_header_langinfo_codeset = yes; then
+      HAVE_LANGINFO_CODESET=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines T_FMT_AMPM" >&5
+$as_echo_n "checking whether langinfo.h defines T_FMT_AMPM... " >&6; }
+if ${gl_cv_header_langinfo_t_fmt_ampm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = T_FMT_AMPM;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_t_fmt_ampm=yes
+else
+  gl_cv_header_langinfo_t_fmt_ampm=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_t_fmt_ampm" >&5
+$as_echo "$gl_cv_header_langinfo_t_fmt_ampm" >&6; }
+    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
+      HAVE_LANGINFO_T_FMT_AMPM=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ERA" >&5
+$as_echo_n "checking whether langinfo.h defines ERA... " >&6; }
+if ${gl_cv_header_langinfo_era+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = ERA;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_era=yes
+else
+  gl_cv_header_langinfo_era=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_era" >&5
+$as_echo "$gl_cv_header_langinfo_era" >&6; }
+    if test $gl_cv_header_langinfo_era = yes; then
+      HAVE_LANGINFO_ERA=1
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines YESEXPR" >&5
+$as_echo_n "checking whether langinfo.h defines YESEXPR... " >&6; }
+if ${gl_cv_header_langinfo_yesexpr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int a = YESEXPR;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_langinfo_yesexpr=yes
+else
+  gl_cv_header_langinfo_yesexpr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_langinfo_yesexpr" >&5
+$as_echo "$gl_cv_header_langinfo_yesexpr" >&6; }
+    if test $gl_cv_header_langinfo_yesexpr = yes; then
+      HAVE_LANGINFO_YESEXPR=1
+    fi
+  else
+    HAVE_LANGINFO_H=0
+  fi
+
+
+
+
+
+
+
+    for gl_func in nl_langinfo; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+  for ac_func in lchown
+do :
+  ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
+if test "x$ac_cv_func_lchown" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LCHOWN 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_lchown = no; then
+    HAVE_LCHOWN=0
+  else
+        case "$gl_cv_func_chown_slash_works" in
+      *yes) ;;
+      *)
+        REPLACE_LCHOWN=1
+        ;;
+    esac
+    case "$gl_cv_func_chown_ctime_works" in
+      *yes) ;;
+      *)
+        REPLACE_LCHOWN=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS lchown.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_LCHOWN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LCHOWN 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_link = no; then
+    HAVE_LINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link obeys POSIX" >&5
+$as_echo_n "checking whether link obeys POSIX... " >&6; }
+if ${gl_cv_func_link_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.a
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.a conftest.lnk
+       fi
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_link_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_link_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+             if (!link ("conftest.a", "conftest.b/"))
+               result |= 1;
+#if HAVE_LSTAT
+             if (!link ("conftest.lnk/", "conftest.b"))
+               result |= 2;
+             if (rename ("conftest.a", "conftest.b"))
+               result |= 4;
+             if (!link ("conftest.b", "conftest.lnk"))
+               result |= 8;
+#endif
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_link_works=yes
+else
+  gl_cv_func_link_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.a conftest.b conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_works" >&5
+$as_echo "$gl_cv_func_link_works" >&6; }
+    case "$gl_cv_func_link_works" in
+      *yes) ;;
+      *)
+        REPLACE_LINK=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS link.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_LINK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LINK 1" >>confdefs.h
+
+
+
+
+          gl_link_follows_symlinks=0 # assume GNU behavior
+  if test $ac_cv_func_readlink = yes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __xpg4" >&5
+$as_echo_n "checking for __xpg4... " >&6; }
+if ${gl_cv_have___xpg4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern int __xpg4;
+int
+main ()
+{
+return __xpg4;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_have___xpg4=yes
+else
+  gl_cv_have___xpg4=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have___xpg4" >&5
+$as_echo "$gl_cv_have___xpg4" >&6; }
+    if test $gl_cv_have___xpg4 = yes; then
+      gl_link_follows_symlinks=-1
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether link(2) dereferences a symlink" >&5
+$as_echo_n "checking whether link(2) dereferences a symlink... " >&6; }
+if ${gl_cv_func_link_follows_symlink+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+         # Create a regular file.
+         echo > conftest.file
+         if test "$cross_compiling" = yes; then :
+                                                 case "$host_os" in
+                           # On glibc/Linux we know the result.
+              linux*-gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
+                           # Otherwise, we don't know.
+              *)           gl_cv_func_link_follows_symlink=unknown ;;
+            esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/types.h>
+#       include <sys/stat.h>
+#       include <unistd.h>
+#       include <stdlib.h>
+
+#       define SAME_INODE(Stat_buf_1, Stat_buf_2) \
+          ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
+           && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
+
+        int
+        main ()
+        {
+          const char *file = "conftest.file";
+          const char *sym = "conftest.sym";
+          const char *hard = "conftest.hard";
+          struct stat sb_file, sb_hard;
+
+          /* Create a symlink to the regular file. */
+          if (symlink (file, sym))
+            return 2;
+
+          /* Create a hard link to that symlink.  */
+          if (link (sym, hard))
+            return 3;
+
+          if (lstat (hard, &sb_hard))
+            return 4;
+          if (lstat (file, &sb_file))
+            return 5;
+
+          /* If the dev/inode of hard and file are the same, then
+             the link call followed the symlink.  */
+          return SAME_INODE (sb_hard, sb_file) ? 1 : 0;
+        }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_link_follows_symlink=no
+else
+             gl_cv_func_link_follows_symlink=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+         rm -f conftest.file conftest.sym conftest.hard
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_link_follows_symlink" >&5
+$as_echo "$gl_cv_func_link_follows_symlink" >&6; }
+      case "$gl_cv_func_link_follows_symlink" in
+        *yes) gl_link_follows_symlinks=1 ;;
+        *no) ;; # already defaulted to 0
+        *) gl_link_follows_symlinks=-2 ;;
+      esac
+    fi
+  fi
+
+cat >>confdefs.h <<_ACEOF
+#define LINK_FOLLOWS_SYMLINKS $gl_link_follows_symlinks
+_ACEOF
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_linkat = no; then
+    HAVE_LINKAT=0
+  else
+                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat() can link symlinks" >&5
+$as_echo_n "checking whether linkat() can link symlinks... " >&6; }
+if ${gl_cv_func_linkat_nofollow+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.l1 conftest.l2
+       ln -s target conftest.l1
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+           darwin*) gl_cv_func_linkat_nofollow="guessing no" ;;
+           *)       gl_cv_func_linkat_nofollow="guessing yes" ;;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+                          #include <unistd.h>
+
+int
+main ()
+{
+return linkat (AT_FDCWD, "conftest.l1", AT_FDCWD,
+                                            "conftest.l2", 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_linkat_nofollow=yes
+else
+  gl_cv_func_linkat_nofollow=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+       rm -rf conftest.l1 conftest.l2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_nofollow" >&5
+$as_echo "$gl_cv_func_linkat_nofollow" >&6; }
+
+    case $gl_cv_func_linkat_nofollow in
+      *no) LINKAT_SYMLINK_NOTSUP=1 ;;
+      *yes) LINKAT_SYMLINK_NOTSUP=0 ;;
+    esac
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat handles trailing slash correctly" >&5
+$as_echo_n "checking whether linkat handles trailing slash correctly... " >&6; }
+if ${gl_cv_func_linkat_slash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s
+       if test "$cross_compiling" = yes; then :
+  # Guess yes on glibc systems, no otherwise.
+          case "$host_os" in
+            *-gnu*) gl_cv_func_linkat_slash="guessing yes";;
+            *)      gl_cv_func_linkat_slash="guessing no";;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+              #include <fcntl.h>
+              #include <errno.h>
+              #include <stdio.h>
+
+int
+main ()
+{
+int result;
+              int fd;
+              /* Create a regular file.  */
+              fd = open ("conftest.a", O_CREAT | O_EXCL | O_WRONLY, 0600);
+              if (fd < 0)
+                return 1;
+              if (write (fd, "hello", 5) < 5)
+                return 2;
+              if (close (fd) < 0)
+                return 3;
+              /* Test whether hard links are supported on the current
+                 device.  */
+              if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b",
+                          AT_SYMLINK_FOLLOW) < 0)
+                return 0;
+              result = 0;
+              /* Test whether a trailing "/" is treated like "/.".  */
+              if (linkat (AT_FDCWD, "conftest.a/", AT_FDCWD, "conftest.c",
+                          AT_SYMLINK_FOLLOW) == 0)
+                result |= 4;
+              if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
+                          AT_SYMLINK_FOLLOW) == 0)
+                result |= 8;
+
+              /* On OS X 10.10 a trailing "/" will cause the second path to be
+                 dereferenced, and thus will succeed on a dangling symlink.  */
+              if (symlink ("conftest.e", "conftest.s") == 0)
+                {
+                  if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.s/",
+                      AT_SYMLINK_FOLLOW) == 0)
+                    result |= 16;
+                }
+
+              return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_linkat_slash=yes
+else
+  gl_cv_func_linkat_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_slash" >&5
+$as_echo "$gl_cv_func_linkat_slash" >&6; }
+    case "$gl_cv_func_linkat_slash" in
+      *yes) gl_linkat_slash_bug=0 ;;
+      *)    gl_linkat_slash_bug=1 ;;
+    esac
+
+    case "$gl_cv_func_linkat_nofollow" in
+      *yes) linkat_nofollow=yes ;;
+      *) linkat_nofollow=no ;;
+    esac
+
+    if test "$linkat_nofollow" != yes \
+       || test $gl_linkat_slash_bug = 1; then
+      REPLACE_LINKAT=1
+
+cat >>confdefs.h <<_ACEOF
+#define LINKAT_TRAILING_SLASH_BUG $gl_linkat_slash_bug
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LINKAT_SYMLINK_NOTSUP $LINKAT_SYMLINK_NOTSUP
+_ACEOF
+
+    fi
+  fi
+
+  if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS linkat.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_LINKAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LINKAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
+
+
+
+
+
+
+
+
+
+  case "$host_os" in
+    solaris*)
+
+$as_echo "#define _LCONV_C99 1" >>confdefs.h
+
+      ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h conforms to POSIX:2001" >&5
+$as_echo_n "checking whether locale.h conforms to POSIX:2001... " >&6; }
+if ${gl_cv_header_locale_h_posix2001+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            int x = LC_MESSAGES;
+            int y = sizeof (((struct lconv *) 0)->decimal_point);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_h_posix2001=yes
+else
+  gl_cv_header_locale_h_posix2001=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_h_posix2001" >&5
+$as_echo "$gl_cv_header_locale_h_posix2001" >&6; }
+
+
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether locale.h defines locale_t" >&5
+$as_echo_n "checking whether locale.h defines locale_t... " >&6; }
+if ${gl_cv_header_locale_has_locale_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+              locale_t x;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_locale_has_locale_t=yes
+else
+  gl_cv_header_locale_has_locale_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_locale_has_locale_t" >&5
+$as_echo "$gl_cv_header_locale_has_locale_t" >&6; }
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+  fi
+
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct lconv is properly defined" >&5
+$as_echo_n "checking whether struct lconv is properly defined... " >&6; }
+if ${gl_cv_sys_struct_lconv_ok+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+            struct lconv l;
+            int x = sizeof (l.decimal_point);
+            int y = sizeof (l.int_p_cs_precedes);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_sys_struct_lconv_ok=yes
+else
+  gl_cv_sys_struct_lconv_ok=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_lconv_ok" >&5
+$as_echo "$gl_cv_sys_struct_lconv_ok" >&6; }
+  if test $gl_cv_sys_struct_lconv_ok = no; then
+    REPLACE_STRUCT_LCONV=1
+  fi
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_locale_h='<'locale.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <locale.h>" >&5
+$as_echo_n "checking absolute name of <locale.h>... " >&6; }
+if ${gl_cv_next_locale_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'locale.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_locale_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_locale_h
+           gl_cv_next_locale_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_locale_h" >&5
+$as_echo "$gl_cv_next_locale_h" >&6; }
+     fi
+     NEXT_LOCALE_H=$gl_cv_next_locale_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'locale.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_locale_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_LOCALE_H=$gl_next_as_first_directive
+
+
+
+
+
+
+    for gl_func in setlocale duplocale; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+  if test $REPLACE_STRUCT_LCONV = 1; then
+    REPLACE_LOCALECONV=1
+  fi
+
+  if test $REPLACE_LOCALECONV = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS localeconv.$ac_objext"
+
+
+  ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h>
+"
+if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1
+_ACEOF
+
+
+fi
+
+
+  fi
+
+
+
+
+
+          GNULIB_LOCALECONV=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LOCALECONV 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lseek detects pipes" >&5
+$as_echo_n "checking whether lseek detects pipes... " >&6; }
+if ${gl_cv_func_lseek_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$host_os" in
+       mingw*)
+                                                               gl_cv_func_lseek_pipe=no
+         ;;
+       *)
+         if test $cross_compiling = no; then
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/types.h> /* for off_t */
+#include <stdio.h> /* for SEEK_CUR */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
+
+int
+main ()
+{
+
+  /* Exit with success only if stdin is seekable.  */
+  return lseek (0, (off_t)0, SEEK_CUR) < 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if test -s conftest$ac_exeext \
+                 && ./conftest$ac_exeext < conftest.$ac_ext \
+                 && test 1 = "`echo hi \
+                   | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
+                gl_cv_func_lseek_pipe=yes
+              else
+                gl_cv_func_lseek_pipe=no
+              fi
+
+else
+  gl_cv_func_lseek_pipe=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+         else
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __BEOS__
+/* BeOS mistakenly return 0 when trying to seek on pipes.  */
+  Choke me.
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_lseek_pipe=yes
+else
+  gl_cv_func_lseek_pipe=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+         fi
+         ;;
+     esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lseek_pipe" >&5
+$as_echo "$gl_cv_func_lseek_pipe" >&6; }
+  if test $gl_cv_func_lseek_pipe = no; then
+    REPLACE_LSEEK=1
+
+$as_echo "#define LSEEK_PIPE_BROKEN 1" >>confdefs.h
+
+  fi
+
+
+  if test $WINDOWS_64_BIT_OFF_T = 1; then
+    REPLACE_LSEEK=1
+  fi
+
+  if test $REPLACE_LSEEK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS lseek.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_LSEEK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LSEEK 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_lstat = yes; then
+
+    case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+      *no)
+        REPLACE_LSTAT=1
+        ;;
+    esac
+  else
+    HAVE_LSTAT=0
+  fi
+
+  if test $REPLACE_LSTAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_LSTAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_LSTAT 1" >>confdefs.h
+
+
+
+
+
+
+      for ac_header in stdlib.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* \
+          | hpux* | solaris* | cygwin* | mingw*)
+            ac_cv_func_malloc_0_nonnull=yes ;;
+          # If we don't know, assume the worst.
+          *) ac_cv_func_malloc_0_nonnull=no ;;
+        esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+            # include <stdlib.h>
+            #else
+            char *malloc ();
+            #endif
+
+int
+main ()
+{
+return ! malloc (0);
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_malloc_0_nonnull=yes
+else
+  ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+  if test $ac_cv_func_malloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_MALLOC_GNU 1" >>confdefs.h
+
+else
+  $as_echo "#define HAVE_MALLOC_GNU 0" >>confdefs.h
+
+     REPLACE_MALLOC=1
+
+fi
+
+
+  if test $REPLACE_MALLOC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_MALLOC_GNU 1
+_ACEOF
+
+
+
+
+
+  if test $gl_cv_func_malloc_posix = yes; then
+
+$as_echo "#define HAVE_MALLOC_POSIX 1" >>confdefs.h
+
+  else
+    REPLACE_MALLOC=1
+  fi
+
+  if test $REPLACE_MALLOC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS malloc.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_MALLOC_POSIX=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    ac_fn_c_check_decl "$LINENO" "mbrtowc" "ac_cv_have_decl_mbrtowc" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbrtowc" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBRTOWC $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+                        REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL pwc argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL pwc argument... " >&6; }
+if ${gl_cv_func_mbrtowc_null_arg1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg1=yes
+else
+  gl_cv_func_mbrtowc_null_arg1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg1" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg1" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles a NULL string argument" >&5
+$as_echo_n "checking whether mbrtowc handles a NULL string argument... " >&6; }
+if ${gl_cv_func_mbrtowc_null_arg2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_null_arg2=yes
+else
+  gl_cv_func_mbrtowc_null_arg2=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_null_arg2" >&5
+$as_echo "$gl_cv_func_mbrtowc_null_arg2" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc has a correct return value" >&5
+$as_echo_n "checking whether mbrtowc has a correct return value... " >&6; }
+if ${gl_cv_func_mbrtowc_retval+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_retval=yes
+else
+  if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_retval" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc returns 0 when parsing a NUL character" >&5
+$as_echo_n "checking whether mbrtowc returns 0 when parsing a NUL character... " >&6; }
+if ${gl_cv_func_mbrtowc_nul_retval+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_nul_retval=yes
+else
+  gl_cv_func_mbrtowc_nul_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_nul_retval" >&5
+$as_echo "$gl_cv_func_mbrtowc_nul_retval" >&6; }
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works on empty input" >&5
+$as_echo_n "checking whether mbrtowc works on empty input... " >&6; }
+if ${gl_cv_func_mbrtowc_empty_input+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and glibc systems.
+        aix* | *-gnu*)
+                    gl_cv_func_mbrtowc_empty_input="guessing no" ;;
+        *)          gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+      esac
+      if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+           #include <wchar.h>
+           static wchar_t wc;
+           static mbstate_t mbs;
+           int
+           main (void)
+           {
+             return mbrtowc (&wc, "", 0, &mbs) == (size_t) -2;
+           }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_empty_input=no
+else
+  gl_cv_func_mbrtowc_empty_input=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_empty_input" >&5
+$as_echo "$gl_cv_func_mbrtowc_empty_input" >&6; }
+
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_NULL_ARG1_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_NULL_ARG2_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_NUL_RETVAL_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_empty_input" in
+        *yes) ;;
+        *)
+$as_echo "#define MBRTOWC_EMPTY_INPUT_BUG 1" >>confdefs.h
+
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+
+  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbrtowc.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_MBRTOWC=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBRTOWC 1" >>confdefs.h
+
+
+
+
+
+
+
+
+          GNULIB_MBSCASECMP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSCASECMP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    ac_fn_c_check_decl "$LINENO" "mbsinit" "ac_cv_have_decl_mbsinit" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsinit" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBSINIT $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsinit = yes; then
+                        REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+                        case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+
+  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbsinit.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_MBSINIT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSINIT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_mbsrtowcs = no; then
+    HAVE_MBSRTOWCS=0
+    ac_fn_c_check_decl "$LINENO" "mbsrtowcs" "ac_cv_have_decl_mbsrtowcs" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_mbsrtowcs" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MBSRTOWCS $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_mbsrtowcs = yes; then
+                        REPLACE_MBSRTOWCS=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSRTOWCS=1
+    else
+
+
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbsrtowcs works" >&5
+$as_echo_n "checking whether mbsrtowcs works... " >&6; }
+if ${gl_cv_func_mbsrtowcs_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, mingw.
+        hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+      esac
+      if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  /* Test whether the function supports a NULL destination argument.
+     This fails on native Windows.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      const char input[] = "\337er";
+      const char *src = input;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbsrtowcs (NULL, &src, 1, &state) != 3
+          || src != input)
+        result |= 1;
+    }
+  /* Test whether the function works when started with a conversion state
+     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 2;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "<\306\374\313\334\270\354>";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 4;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
+              result |= 4;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      const char input[] = "B\250\271\201\060\211\070er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 8;
+          }
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbsrtowcs_works=yes
+else
+  gl_cv_func_mbsrtowcs_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbsrtowcs_works" >&5
+$as_echo "$gl_cv_func_mbsrtowcs_works" >&6; }
+
+      case "$gl_cv_func_mbsrtowcs_works" in
+        *yes) ;;
+        *) REPLACE_MBSRTOWCS=1 ;;
+      esac
+    fi
+  fi
+
+  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbsrtowcs-state.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_MBSRTOWCS=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBSRTOWCS 1" >>confdefs.h
+
+
+
+
+
+
+  if false; then
+    REPLACE_MBTOWC=1
+  fi
+
+  if test $REPLACE_MBTOWC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mbtowc.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_MBTOWC=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MBTOWC 1" >>confdefs.h
+
+
+
+
+
+  :
+
+
+  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
+
+
+  for ac_header in bp-sym.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
+if test "x$ac_cv_header_bp_sym_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_BP_SYM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+  fi
+
+
+
+
+
+          GNULIB_MEMCHR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  for ac_func in mempcpy
+do :
+  ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
+if test "x$ac_cv_func_mempcpy" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_MEMPCPY 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_mempcpy = no; then
+    HAVE_MEMPCPY=0
+  fi
+
+  if test $HAVE_MEMPCPY = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mempcpy.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_MEMPCPY=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MEMPCPY 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_memrchr = no; then
+    HAVE_DECL_MEMRCHR=0
+  fi
+
+  for ac_func in memrchr
+do :
+  ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
+if test "x$ac_cv_func_memrchr" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_MEMRCHR 1
+_ACEOF
+
+fi
+done
+
+
+  if test $ac_cv_func_memrchr = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS memrchr.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_MEMRCHR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MEMRCHR 1" >>confdefs.h
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing slash" >&5
+$as_echo_n "checking whether mkdir handles trailing slash... " >&6; }
+if ${gl_cv_func_mkdir_trailing_slash_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.dir
+      if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/types.h>
+#       include <sys/stat.h>
+
+int
+main ()
+{
+return mkdir ("conftest.dir/", 0700);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mkdir_trailing_slash_works=yes
+else
+  gl_cv_func_mkdir_trailing_slash_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.dir
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_slash_works" >&5
+$as_echo "$gl_cv_func_mkdir_trailing_slash_works" >&6; }
+  case "$gl_cv_func_mkdir_trailing_slash_works" in
+    *yes) ;;
+    *)
+      REPLACE_MKDIR=1
+      ;;
+  esac
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir handles trailing dot" >&5
+$as_echo_n "checking whether mkdir handles trailing dot... " >&6; }
+if ${gl_cv_func_mkdir_trailing_dot_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.dir
+      if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/types.h>
+#       include <sys/stat.h>
+
+int
+main ()
+{
+return !mkdir ("conftest.dir/./", 0700);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mkdir_trailing_dot_works=yes
+else
+  gl_cv_func_mkdir_trailing_dot_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.dir
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkdir_trailing_dot_works" >&5
+$as_echo "$gl_cv_func_mkdir_trailing_dot_works" >&6; }
+  case "$gl_cv_func_mkdir_trailing_dot_works" in
+    *yes) ;;
+    *)
+      REPLACE_MKDIR=1
+
+$as_echo "#define FUNC_MKDIR_DOT_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+  if test $REPLACE_MKDIR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mkdir.$ac_objext"
+
+  fi
+
+
+
+
+  if test $ac_cv_func_mkdirat != yes; then
+    HAVE_MKDIRAT=0
+  fi
+
+  if test $HAVE_MKDIRAT = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mkdirat.$ac_objext"
+
+
+
+
+  fi
+
+
+
+
+
+          GNULIB_MKDIRAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKDIRAT 1" >>confdefs.h
+
+
+
+
+
+  for ac_func in mkdtemp
+do :
+  ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
+if test "x$ac_cv_func_mkdtemp" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_MKDTEMP 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_mkdtemp = no; then
+    HAVE_MKDTEMP=0
+  fi
+
+  if test $HAVE_MKDTEMP = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mkdtemp.$ac_objext"
+
+    :
+
+  fi
+
+
+
+
+
+          GNULIB_MKDTEMP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKDTEMP 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_mkfifo = no; then
+    HAVE_MKFIFO=0
+  else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkfifo rejects trailing slashes" >&5
+$as_echo_n "checking whether mkfifo rejects trailing slashes... " >&6; }
+if ${gl_cv_func_mkfifo_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_mkfifo_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+int result = 0;
+             if (!mkfifo ("conftest.tmp/", 0600))
+               result |= 1;
+#if HAVE_LSTAT
+             if (!mkfifo ("conftest.lnk/", 0600))
+               result |= 2;
+#endif
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mkfifo_works=yes
+else
+  gl_cv_func_mkfifo_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.tmp conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mkfifo_works" >&5
+$as_echo "$gl_cv_func_mkfifo_works" >&6; }
+    case "$gl_cv_func_mkfifo_works" in
+      *yes) ;;
+      *)
+
+$as_echo "#define MKFIFO_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+        REPLACE_MKFIFO=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_MKFIFO = 0 || test $REPLACE_MKFIFO = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mkfifo.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_MKFIFO=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKFIFO 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mkfifoat = no; then
+    # No known system has mkfifoat but not mknodat
+    HAVE_MKFIFOAT=0
+    HAVE_MKNODAT=0
+  fi
+
+  if test $HAVE_MKFIFOAT = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mkfifoat.$ac_objext"
+
+  fi
+  if test $HAVE_MKNODAT = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mknodat.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_MKFIFOAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKFIFOAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+          GNULIB_MKNODAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKNODAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mknod = no; then
+    HAVE_MKNOD=0
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mknod can create fifo without root privileges" >&5
+$as_echo_n "checking whether mknod can create fifo without root privileges... " >&6; }
+if ${gl_cv_func_mknod_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_mknod_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_mknod_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+             #include <unistd.h>
+
+             /* Copied from root-uid.h.  FIXME: Just use root-uid.h.  */
+             #ifdef __TANDEM
+             # define ROOT_UID 65535
+             #else
+             # define ROOT_UID 0
+             #endif
+
+int
+main ()
+{
+/* Indeterminate for super-user, assume no.  Why are you running
+         configure as root, anyway?  */
+      if (geteuid () == ROOT_UID) return 99;
+      if (mknod ("conftest.fifo", S_IFIFO | 0600, 0)) return 2;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mknod_works=yes
+else
+  if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
+            { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "you should not run configure as root (set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)
+See \`config.log' for more details" "$LINENO" 5; }
+          fi
+          gl_cv_func_mknod_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.fifo
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mknod_works" >&5
+$as_echo "$gl_cv_func_mknod_works" >&6; }
+    case "$gl_cv_func_mknod_works" in
+      *yes) ;;
+      *)
+        REPLACE_MKNOD=1
+
+$as_echo "#define MKNOD_FIFO_BUG 1" >>confdefs.h
+
+        ;;
+    esac
+        if test $REPLACE_MKFIFO = 1; then
+      REPLACE_MKNOD=1
+    fi
+  fi
+
+  if test $HAVE_MKNOD = 0 || test $REPLACE_MKNOD = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mknod.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_MKNOD=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKNOD 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $APPLE_UNIVERSAL_BUILD = 1; then
+    # A universal build on Apple Mac OS X platforms.
+    # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+    # But we need a configuration result that is valid in both modes.
+    gl_cv_func_working_mktime=no
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
+$as_echo_n "checking for working mktime... " >&6; }
+if ${gl_cv_func_working_mktime+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_working_mktime=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Test program from Paul Eggert and Tony Leneis.  */
+#include <limits.h>
+#include <stdlib.h>
+#include <time.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if HAVE_DECL_ALARM
+# include <signal.h>
+#endif
+
+/* Work around redefinition to rpl_putenv by other config tests.  */
+#undef putenv
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable.  */
+static char *tz_strings[] = {
+  (char *) 0, "TZ=GMT0", "TZ=JST-9",
+  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+};
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+   Based on a problem report from Andreas Jaeger.  */
+static int
+spring_forward_gap ()
+{
+  /* glibc (up to about 1998-10-07) failed this test. */
+  struct tm tm;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  tm.tm_year = 98;
+  tm.tm_mon = 3;
+  tm.tm_mday = 5;
+  tm.tm_hour = 2;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  return mktime (&tm) != (time_t) -1;
+}
+
+static int
+mktime_test1 (time_t now)
+{
+  struct tm *lt;
+  return ! (lt = localtime (&now)) || mktime (lt) == now;
+}
+
+static int
+mktime_test (time_t now)
+{
+  return (mktime_test1 (now)
+          && mktime_test1 ((time_t) (time_t_max - now))
+          && mktime_test1 ((time_t) (time_t_min + now)));
+}
+
+static int
+irix_6_4_bug ()
+{
+  /* Based on code from Ariel Faigon.  */
+  struct tm tm;
+  tm.tm_year = 96;
+  tm.tm_mon = 3;
+  tm.tm_mday = 0;
+  tm.tm_hour = 0;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  mktime (&tm);
+  return tm.tm_mon == 2 && tm.tm_mday == 31;
+}
+
+static int
+bigtime_test (int j)
+{
+  struct tm tm;
+  time_t now;
+  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+  now = mktime (&tm);
+  if (now != (time_t) -1)
+    {
+      struct tm *lt = localtime (&now);
+      if (! (lt
+             && lt->tm_year == tm.tm_year
+             && lt->tm_mon == tm.tm_mon
+             && lt->tm_mday == tm.tm_mday
+             && lt->tm_hour == tm.tm_hour
+             && lt->tm_min == tm.tm_min
+             && lt->tm_sec == tm.tm_sec
+             && lt->tm_yday == tm.tm_yday
+             && lt->tm_wday == tm.tm_wday
+             && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+                  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+        return 0;
+    }
+  return 1;
+}
+
+static int
+year_2050_test ()
+{
+  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+     ignoring leap seconds.  */
+  unsigned long int answer = 2527315200UL;
+
+  struct tm tm;
+  time_t t;
+  tm.tm_year = 2050 - 1900;
+  tm.tm_mon = 2 - 1;
+  tm.tm_mday = 1;
+  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  t = mktime (&tm);
+
+  /* Check that the result is either a failure, or close enough
+     to the correct answer that we can assume the discrepancy is
+     due to leap seconds.  */
+  return (t == (time_t) -1
+          || (0 < t && answer - 120 <= t && t <= answer + 120));
+}
+
+int
+main ()
+{
+  int result = 0;
+  time_t t, delta;
+  int i, j;
+  int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+  int time_t_signed = ! ((time_t) 0 < (time_t) -1);
+
+#if HAVE_DECL_ALARM
+  /* This test makes some buggy mktime implementations loop.
+     Give up after 60 seconds; a mktime slower than that
+     isn't worth using anyway.  */
+  signal (SIGALRM, SIG_DFL);
+  alarm (60);
+#endif
+
+  time_t_max = (! time_t_signed
+                ? (time_t) -1
+                : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+                   * 2 + 1));
+  time_t_min = (! time_t_signed
+                ? (time_t) 0
+                : time_t_signed_magnitude
+                ? ~ (time_t) 0
+                : ~ time_t_max);
+
+  delta = time_t_max / 997; /* a suitable prime number */
+  for (i = 0; i < N_STRINGS; i++)
+    {
+      if (tz_strings[i])
+        putenv (tz_strings[i]);
+
+      for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
+        if (! mktime_test (t))
+          result |= 1;
+      if ((result & 2) == 0
+          && ! (mktime_test ((time_t) 1)
+                && mktime_test ((time_t) (60 * 60))
+                && mktime_test ((time_t) (60 * 60 * 24))))
+        result |= 2;
+
+      for (j = 1; (result & 4) == 0; j <<= 1)
+        {
+          if (! bigtime_test (j))
+            result |= 4;
+          if (INT_MAX / 2 < j)
+            break;
+        }
+      if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
+        result |= 8;
+    }
+  if (! irix_6_4_bug ())
+    result |= 16;
+  if (! spring_forward_gap ())
+    result |= 32;
+  if (! year_2050_test ())
+    result |= 64;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_mktime=yes
+else
+  gl_cv_func_working_mktime=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5
+$as_echo "$gl_cv_func_working_mktime" >&6; }
+
+  if test $gl_cv_func_working_mktime = no; then
+    REPLACE_MKTIME=1
+  else
+    REPLACE_MKTIME=0
+  fi
+
+  if test $REPLACE_MKTIME = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_MKTIME=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_MKTIME 1" >>confdefs.h
+
+
+
+
+
+  if test $REPLACE_MKTIME = 0; then
+        ac_fn_c_check_func "$LINENO" "__mktime_internal" "ac_cv_func___mktime_internal"
+if test "x$ac_cv_func___mktime_internal" = xyes; then :
+
+$as_echo "#define mktime_internal __mktime_internal" >>confdefs.h
+
+
+else
+                REPLACE_MKTIME=1
+
+fi
+
+  fi
+
+  if test $REPLACE_MKTIME = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext"
+
+    :
+  fi
+
+  :
+
+
+
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+
+$as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h
+
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS msvc-inval.$ac_objext"
+
+  fi
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS msvc-nothrow.$ac_objext"
+
+  fi
+
+
+
+
+
+     if test $ac_cv_func_nl_langinfo = yes; then
+    # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether YESEXPR works" >&5
+$as_echo_n "checking whether YESEXPR works... " >&6; }
+if ${gl_cv_func_nl_langinfo_yesexpr_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+                   # Guess no on irix systems.
+           irix*)  gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+                   # Guess yes elsewhere.
+           *)      gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+
+int
+main ()
+{
+return !*nl_langinfo(YESEXPR);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_nl_langinfo_yesexpr_works=yes
+else
+  gl_cv_func_nl_langinfo_yesexpr_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_nl_langinfo_yesexpr_works" >&5
+$as_echo "$gl_cv_func_nl_langinfo_yesexpr_works" >&6; }
+    case $gl_cv_func_nl_langinfo_yesexpr_works in
+      *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+      *)    FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+    esac
+
+cat >>confdefs.h <<_ACEOF
+#define FUNC_NL_LANGINFO_YESEXPR_WORKS $FUNC_NL_LANGINFO_YESEXPR_WORKS
+_ACEOF
+
+    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+        && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
+      :
+    else
+      REPLACE_NL_LANGINFO=1
+
+$as_echo "#define REPLACE_NL_LANGINFO 1" >>confdefs.h
+
+    fi
+  else
+    HAVE_NL_LANGINFO=0
+  fi
+
+  if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS nl_langinfo.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_NL_LANGINFO=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_NL_LANGINFO 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks that work with any size object" >&5
+$as_echo_n "checking for obstacks that work with any size object... " >&6; }
+if ${ac_cv_func_obstack+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include "obstack.h"
+             void *obstack_chunk_alloc (size_t n) { return 0; }
+             void obstack_chunk_free (void *p) { }
+             /* Check that an internal function returns size_t, not int.  */
+             size_t _obstack_memory_used (struct obstack *);
+
+int
+main ()
+{
+struct obstack mem;
+             obstack_init (&mem);
+             obstack_free (&mem, 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_func_obstack=yes
+else
+  ac_cv_func_obstack=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5
+$as_echo "$ac_cv_func_obstack" >&6; }
+   if test "$ac_cv_func_obstack" = yes; then
+
+$as_echo "#define HAVE_OBSTACK 1" >>confdefs.h
+
+   else
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext"
+
+   fi
+
+
+
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
+$as_echo_n "checking whether open recognizes a trailing slash... " >&6; }
+if ${gl_cv_func_open_slash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # Assume that if we have lstat, we can also check symlinks.
+          if test $ac_cv_func_lstat = yes; then
+            touch conftest.tmp
+            ln -s conftest.tmp conftest.lnk
+          fi
+          if test "$cross_compiling" = yes; then :
+
+             case "$host_os" in
+               freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+                 gl_cv_func_open_slash="guessing no" ;;
+               *)
+                 gl_cv_func_open_slash="guessing yes" ;;
+             esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_open_slash=yes
+else
+  gl_cv_func_open_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          rm -f conftest.sl conftest.tmp conftest.lnk
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_open_slash" >&5
+$as_echo "$gl_cv_func_open_slash" >&6; }
+      case "$gl_cv_func_open_slash" in
+        *no)
+
+$as_echo "#define OPEN_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+
+    if test $REPLACE_OPEN = 0; then
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_OPEN=1
+      fi
+    fi
+
+
+
+  if test $REPLACE_OPEN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS open.$ac_objext"
+
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_OPEN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_OPEN 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
+  yes+*yes)
+    ;;
+  yes+*)
+    # Solaris 9 has *at functions, but uniformly mishandles trailing
+    # slash in all of them.
+    REPLACE_OPENAT=1
+    ;;
+  *)
+    HAVE_OPENAT=0
+    ;;
+  esac
+
+  if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS openat.$ac_objext"
+
+
+
+  :
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_OPENAT 1
+_ACEOF
+
+
+
+
+
+
+          GNULIB_OPENAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_OPENAT 1" >>confdefs.h
+
+
+
+
+
+
+  for ac_func in opendir
+do :
+  ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
+if test "x$ac_cv_func_opendir" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_OPENDIR 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_opendir = no; then
+    HAVE_OPENDIR=0
+  fi
+
+
+
+
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_OPENDIR = 1; then
+        REPLACE_OPENDIR=1
+      fi
+    fi
+
+
+  if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS opendir.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_OPENDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_OPENDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+"
+if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TM_TM_ZONE 1
+_ACEOF
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+
+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
+
+else
+  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_tzname" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TZNAME $ac_have_decl
+_ACEOF
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+$as_echo_n "checking for tzname... " >&6; }
+if ${ac_cv_var_tzname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+int
+main ()
+{
+return tzname[0][0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_var_tzname=yes
+else
+  ac_cv_var_tzname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
+  if test $ac_cv_var_tzname = yes; then
+
+$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
+
+  fi
+fi
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <time.h> /* for time_t */
+#include <limits.h> /* for CHAR_BIT, LONG_MIN, LONG_MAX */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+typedef int verify_min[2 * (LONG_MIN <= TYPE_MINIMUM (time_t)) - 1];
+typedef int verify_max[2 * (TYPE_MAXIMUM (time_t) <= LONG_MAX) - 1];
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define TIME_T_FITS_IN_LONG_INT 1" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+
+
+
+  for ac_func in getppriv
+do :
+  ac_fn_c_check_func "$LINENO" "getppriv" "ac_cv_func_getppriv"
+if test "x$ac_cv_func_getppriv" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPPRIV 1
+_ACEOF
+
+fi
+done
+
+
+
+  ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_name" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl
+_ACEOF
+
+  ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl
+_ACEOF
+
+
+      :
+
+
+  :
+
+
+
+
+
+  for ac_func in raise
+do :
+  ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
+if test "x$ac_cv_func_raise" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_RAISE 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_raise = no; then
+    HAVE_RAISE=0
+  else
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_RAISE=1
+    fi
+
+  fi
+
+  if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS raise.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_RAISE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RAISE 1" >>confdefs.h
+
+
+
+
+
+
+
+  for ac_func in rawmemchr
+do :
+  ac_fn_c_check_func "$LINENO" "rawmemchr" "ac_cv_func_rawmemchr"
+if test "x$ac_cv_func_rawmemchr" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_RAWMEMCHR 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_rawmemchr = no; then
+    HAVE_RAWMEMCHR=0
+  fi
+
+  if test $HAVE_RAWMEMCHR = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS rawmemchr.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_RAWMEMCHR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RAWMEMCHR 1" >>confdefs.h
+
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_READ=1
+  fi
+
+
+  if test $REPLACE_READ = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS read.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_READ=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_READ 1" >>confdefs.h
+
+
+
+
+
+
+  for ac_func in readdir
+do :
+  ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
+if test "x$ac_cv_func_readdir" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_READDIR 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_readdir = no; then
+    HAVE_READDIR=0
+  fi
+
+  if test $HAVE_READDIR = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS readdir.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_READDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_READDIR 1" >>confdefs.h
+
+
+
+
+
+
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5
+$as_echo_n "checking whether readlink signature is correct... " >&6; }
+if ${gl_cv_decl_readlink_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_readlink_works=yes
+else
+  gl_cv_decl_readlink_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5
+$as_echo "$gl_cv_decl_readlink_works" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; }
+if ${gl_cv_func_readlink_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_readlink_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_readlink_works=yes
+else
+  gl_cv_func_readlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5
+$as_echo "$gl_cv_func_readlink_works" >&6; }
+    case "$gl_cv_func_readlink_works" in
+      *yes)
+        if test "$gl_cv_decl_readlink_works" != yes; then
+          REPLACE_READLINK=1
+        fi
+        ;;
+      *)
+
+$as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h
+
+        REPLACE_READLINK=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_READLINK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_READLINK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_readlinkat = no; then
+    HAVE_READLINKAT=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlinkat signature is correct" >&5
+$as_echo_n "checking whether readlinkat signature is correct... " >&6; }
+if ${gl_cv_decl_readlinkat_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+             /* Check whether original declaration has correct type.  */
+             ssize_t readlinkat (int, char const *, char *, size_t);
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_readlinkat_works=yes
+else
+  gl_cv_decl_readlinkat_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlinkat_works" >&5
+$as_echo "$gl_cv_decl_readlinkat_works" >&6; }
+    # Assume readinkat has the same trailing slash bug as readlink,
+    # as is the case on Mac Os X 10.10
+    case "$gl_cv_func_readlink_works" in
+      *yes)
+        if test "$gl_cv_decl_readlinkat_works" != yes; then
+          REPLACE_READLINKAT=1
+        fi
+        ;;
+      *)
+        REPLACE_READLINKAT=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS readlinkat.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_READLINKAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_READLINKAT 1" >>confdefs.h
+
+
+
+
+
+
+  if test $gl_cv_func_malloc_posix = yes; then
+
+$as_echo "#define HAVE_REALLOC_POSIX 1" >>confdefs.h
+
+  else
+    REPLACE_REALLOC=1
+  fi
+
+  if test $REPLACE_REALLOC = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS realloc.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_REALLOC_POSIX=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_REALLOC_POSIX 1" >>confdefs.h
+
+
+
+
+
+# Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then :
+  withval=$with_included_regex;
+fi
+
+
+  case $with_included_regex in #(
+  yes|no) ac_use_included_regex=$with_included_regex
+        ;;
+  '')
+    # If the system regex support is good enough that it passes the
+    # following run test, then default to *not* using the included regex.c.
+    # If cross compiling, assume the test would fail and use the included
+    # regex.c.
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working re_compile_pattern" >&5
+$as_echo_n "checking for working re_compile_pattern... " >&6; }
+if ${gl_cv_func_re_compile_pattern_working+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+         gl_cv_func_re_compile_pattern_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <regex.h>
+
+            #include <locale.h>
+            #include <limits.h>
+            #include <string.h>
+
+            #if defined M_CHECK_ACTION || HAVE_DECL_ALARM
+            # include <signal.h>
+            # include <unistd.h>
+            #endif
+
+            #if HAVE_MALLOC_H
+            # include <malloc.h>
+            #endif
+
+            #ifdef M_CHECK_ACTION
+            /* Exit with distinguishable exit code.  */
+            static void sigabrt_no_core (int sig) { raise (SIGTERM); }
+            #endif
+
+int
+main ()
+{
+int result = 0;
+            static struct re_pattern_buffer regex;
+            unsigned char folded_chars[UCHAR_MAX + 1];
+            int i;
+            const char *s;
+            struct re_registers regs;
+
+            /* Some builds of glibc go into an infinite loop on this
+               test.  Use alarm to force death, and mallopt to avoid
+               malloc recursion in diagnosing the corrupted heap. */
+#if HAVE_DECL_ALARM
+            signal (SIGALRM, SIG_DFL);
+            alarm (2);
+#endif
+#ifdef M_CHECK_ACTION
+            signal (SIGABRT, sigabrt_no_core);
+            mallopt (M_CHECK_ACTION, 2);
+#endif
+
+            if (setlocale (LC_ALL, "en_US.UTF-8"))
+              {
+                {
+                  /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+                     This test needs valgrind to catch the bug on Debian
+                     GNU/Linux 3.1 x86, but it might catch the bug better
+                     on other platforms and it shouldn't hurt to try the
+                     test here.  */
+                  static char const pat[] = "insert into";
+                  static char const data[] =
+                    "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+                  re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+                                 | RE_ICASE);
+                  memset (&regex, 0, sizeof regex);
+                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                  if (s)
+                    result |= 1;
+                  else if (re_search (&regex, data, sizeof data - 1,
+                                      0, sizeof data - 1, &regs)
+                           != -1)
+                    result |= 1;
+                }
+
+                {
+                  /* This test is from glibc bug 15078.
+                     The test case is from Andreas Schwab in
+                     <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
+                     */
+                  static char const pat[] = "[^x]x";
+                  static char const data[] =
+                    /* <U1000><U103B><U103D><U1014><U103A><U102F><U1015><U103A> */
+                    "\xe1\x80\x80"
+                    "\xe1\x80\xbb"
+                    "\xe1\x80\xbd"
+                    "\xe1\x80\x94"
+                    "\xe1\x80\xba"
+                    "\xe1\x80\xaf"
+                    "\xe1\x80\x95"
+                    "\xe1\x80\xba"
+                    "x";
+                  re_set_syntax (0);
+                  memset (&regex, 0, sizeof regex);
+                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                  if (s)
+                    result |= 1;
+                  else
+                    {
+                      i = re_search (&regex, data, sizeof data - 1,
+                                     0, sizeof data - 1, 0);
+                      if (i != 0 && i != 21)
+                        result |= 1;
+                    }
+                }
+
+                if (! setlocale (LC_ALL, "C"))
+                  return 1;
+              }
+
+            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
+            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[^x]b", 6, &regex);
+            if (s)
+              result |= 2;
+            /* This should fail, but succeeds for glibc-2.5.  */
+            else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
+              result |= 2;
+
+            /* This regular expression is from Spencer ere test number 75
+               in grep-2.3.  */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+            memset (&regex, 0, sizeof regex);
+            for (i = 0; i <= UCHAR_MAX; i++)
+              folded_chars[i] = i;
+            regex.translate = folded_chars;
+            s = re_compile_pattern ("a[[:]:]]b\n", 11, &regex);
+            /* This should fail with _Invalid character class name_ error.  */
+            if (!s)
+              result |= 4;
+
+            /* Ensure that [b-a] is diagnosed as invalid, when
+               using RE_NO_EMPTY_RANGES. */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[b-a]", 6, &regex);
+            if (s == 0)
+              result |= 8;
+
+            /* This should succeed, but does not for glibc-2.1.3.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("{1", 2, &regex);
+            if (s)
+              result |= 8;
+
+            /* The following example is derived from a problem report
+               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[an\371]*n", 7, &regex);
+            if (s)
+              result |= 8;
+            /* This should match, but does not for glibc-2.2.1.  */
+            else if (re_match (&regex, "an", 2, 0, &regs) != 2)
+              result |= 8;
+
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 8;
+            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
+            else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
+              result |= 8;
+
+            /* The version of regex.c in older versions of gnulib
+               ignored RE_ICASE.  Detect that problem too.  */
+            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 16;
+            else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
+              result |= 16;
+
+            /* Catch a bug reported by Vin Shelton in
+               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
+               */
+            re_set_syntax (RE_SYNTAX_POSIX_BASIC
+                           & ~RE_CONTEXT_INVALID_DUP
+                           & ~RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
+            if (s)
+              result |= 32;
+
+            /* REG_STARTEND was added to glibc on 2004-01-15.
+               Reject older versions.  */
+            if (! REG_STARTEND)
+              result |= 64;
+
+#if 0
+            /* It would be nice to reject hosts whose regoff_t values are too
+               narrow (including glibc on hosts with 64-bit ptrdiff_t and
+               32-bit int), but we should wait until glibc implements this
+               feature.  Otherwise, support for equivalence classes and
+               multibyte collation symbols would always be broken except
+               when compiling --without-included-regex.   */
+            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
+                || sizeof (regoff_t) < sizeof (ssize_t))
+              result |= 64;
+#endif
+
+            return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_re_compile_pattern_working=yes
+else
+  gl_cv_func_re_compile_pattern_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_re_compile_pattern_working" >&5
+$as_echo "$gl_cv_func_re_compile_pattern_working" >&6; }
+    case $gl_cv_func_re_compile_pattern_working in #(
+    yes) ac_use_included_regex=no;; #(
+    no) ac_use_included_regex=yes;;
+    esac
+    ;;
+  *) as_fn_error $? "Invalid value for --with-included-regex: $with_included_regex" "$LINENO" 5
+    ;;
+  esac
+
+  if test $ac_use_included_regex = yes; then
+
+$as_echo "#define _REGEX_INCLUDE_LIMITS_H 1" >>confdefs.h
+
+
+$as_echo "#define _REGEX_LARGE_OFFSETS 1" >>confdefs.h
+
+
+$as_echo "#define re_syntax_options rpl_re_syntax_options" >>confdefs.h
+
+
+$as_echo "#define re_set_syntax rpl_re_set_syntax" >>confdefs.h
+
+
+$as_echo "#define re_compile_pattern rpl_re_compile_pattern" >>confdefs.h
+
+
+$as_echo "#define re_compile_fastmap rpl_re_compile_fastmap" >>confdefs.h
+
+
+$as_echo "#define re_search rpl_re_search" >>confdefs.h
+
+
+$as_echo "#define re_search_2 rpl_re_search_2" >>confdefs.h
+
+
+$as_echo "#define re_match rpl_re_match" >>confdefs.h
+
+
+$as_echo "#define re_match_2 rpl_re_match_2" >>confdefs.h
+
+
+$as_echo "#define re_set_registers rpl_re_set_registers" >>confdefs.h
+
+
+$as_echo "#define re_comp rpl_re_comp" >>confdefs.h
+
+
+$as_echo "#define re_exec rpl_re_exec" >>confdefs.h
+
+
+$as_echo "#define regcomp rpl_regcomp" >>confdefs.h
+
+
+$as_echo "#define regexec rpl_regexec" >>confdefs.h
+
+
+$as_echo "#define regerror rpl_regerror" >>confdefs.h
+
+
+$as_echo "#define regfree rpl_regfree" >>confdefs.h
+
+  fi
+
+  if test $ac_use_included_regex = yes; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS regex.$ac_objext"
+
+
+
+
+
+
+
+
+  for ac_header in libintl.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
+if test "x$ac_cv_header_libintl_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBINTL_H 1
+_ACEOF
+
+fi
+
+done
+
+
+  ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
+"
+if test "x$ac_cv_have_decl_isblank" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_ISBLANK $ac_have_decl
+_ACEOF
+
+
+  fi
+
+
+
+
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on destination" >&5
+$as_echo_n "checking whether rename honors trailing slash on destination... " >&6; }
+if ${gl_cv_func_rename_slash_dst_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      as_fn_error $? "cannot create temporary files" "$LINENO" 5
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    if test "$cross_compiling" = yes; then :
+        case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_rename_slash_dst_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        include <stdio.h>
+#        include <stdlib.h>
+
+int
+main ()
+{
+int result = 0;
+           if (rename ("conftest.f1", "conftest.f2/") == 0)
+             result |= 1;
+           if (rename ("conftest.d1", "conftest.d2/") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.f", "conftest.lnk/") == 0)
+             result |= 4;
+#endif
+           return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_rename_slash_dst_works=yes
+else
+  gl_cv_func_rename_slash_dst_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_dst_works" >&5
+$as_echo "$gl_cv_func_rename_slash_dst_works" >&6; }
+  case "$gl_cv_func_rename_slash_dst_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+$as_echo "#define RENAME_TRAILING_SLASH_DEST_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename honors trailing slash on source" >&5
+$as_echo_n "checking whether rename honors trailing slash on source... " >&6; }
+if ${gl_cv_func_rename_slash_src_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      as_fn_error $? "cannot create temporary files" "$LINENO" 5
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    if test "$cross_compiling" = yes; then :
+        case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_rename_slash_src_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        include <stdio.h>
+#        include <stdlib.h>
+
+int
+main ()
+{
+int result = 0;
+           if (rename ("conftest.f1/", "conftest.d3") == 0)
+             result |= 1;
+           if (rename ("conftest.d1/", "conftest.d2") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.lnk/", "conftest.f") == 0)
+             result |= 4;
+#endif
+           return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_rename_slash_src_works=yes
+else
+  gl_cv_func_rename_slash_src_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_slash_src_works" >&5
+$as_echo "$gl_cv_func_rename_slash_src_works" >&6; }
+  case "$gl_cv_func_rename_slash_src_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+$as_echo "#define RENAME_TRAILING_SLASH_SOURCE_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages hard links correctly" >&5
+$as_echo_n "checking whether rename manages hard links correctly... " >&6; }
+if ${gl_cv_func_rename_link_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test $ac_cv_func_link = yes; then
+       rm -rf conftest.f conftest.f1
+       if touch conftest.f && ln conftest.f conftest.f1 &&
+           set x `ls -i conftest.f conftest.f1` && test "" = ""; then
+         if test "$cross_compiling" = yes; then :
+             case "$host_os" in
+                      # Guess yes on glibc systems.
+              *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
+                      # If we don't know, assume the worst.
+              *)      gl_cv_func_rename_link_works="guessing no" ;;
+            esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#             include <stdio.h>
+#             include <stdlib.h>
+#             include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+                if (rename ("conftest.f", "conftest.f1"))
+                  result |= 1;
+                if (unlink ("conftest.f1"))
+                  result |= 2;
+                if (rename ("conftest.f", "conftest.f"))
+                  result |= 4;
+                if (rename ("conftest.f1", "conftest.f1") == 0)
+                  result |= 8;
+                return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_rename_link_works=yes
+else
+  gl_cv_func_rename_link_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       else
+         gl_cv_func_rename_link_works="guessing no"
+       fi
+       rm -rf conftest.f conftest.f1
+     else
+       gl_cv_func_rename_link_works=yes
+     fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_link_works" >&5
+$as_echo "$gl_cv_func_rename_link_works" >&6; }
+  case "$gl_cv_func_rename_link_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+$as_echo "#define RENAME_HARD_LINK_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rename manages existing destinations correctly" >&5
+$as_echo_n "checking whether rename manages existing destinations correctly... " >&6; }
+if ${gl_cv_func_rename_dest_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -rf conftest.f conftest.d1 conftest.d2
+    touch conftest.f && mkdir conftest.d1 conftest.d2 ||
+      as_fn_error $? "cannot create temporary files" "$LINENO" 5
+    if test "$cross_compiling" = yes; then :
+        case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_rename_dest_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#        include <stdio.h>
+#        include <stdlib.h>
+
+int
+main ()
+{
+int result = 0;
+           if (rename ("conftest.d1", "conftest.d2") != 0)
+             result |= 1;
+           if (rename ("conftest.d2", "conftest.f") == 0)
+             result |= 2;
+           return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_rename_dest_works=yes
+else
+  gl_cv_func_rename_dest_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    rm -rf conftest.f conftest.d1 conftest.d2
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rename_dest_works" >&5
+$as_echo "$gl_cv_func_rename_dest_works" >&6; }
+  case "$gl_cv_func_rename_dest_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+
+$as_echo "#define RENAME_DEST_EXISTS_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+  if test $REPLACE_RENAME = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS rename.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_RENAME=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RENAME 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_renameat = no; then
+    HAVE_RENAMEAT=0
+  elif test $REPLACE_RENAME = 1; then
+        REPLACE_RENAMEAT=1
+  fi
+
+  if test $HAVE_RENAMEAT = 0 || test $REPLACE_RENAMEAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS renameat.$ac_objext"
+
+  fi
+  if test $HAVE_RENAMEAT = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS at-func2.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_RENAMEAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RENAMEAT 1" >>confdefs.h
+
+
+
+
+
+
+  for ac_func in rewinddir
+do :
+  ac_fn_c_check_func "$LINENO" "rewinddir" "ac_cv_func_rewinddir"
+if test "x$ac_cv_func_rewinddir" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_REWINDDIR 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_rewinddir = no; then
+    HAVE_REWINDDIR=0
+  fi
+
+  if test $HAVE_REWINDDIR = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS rewinddir.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_REWINDDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_REWINDDIR 1" >>confdefs.h
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether rmdir works" >&5
+$as_echo_n "checking whether rmdir works... " >&6; }
+if ${gl_cv_func_rmdir_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  mkdir conftest.dir
+     touch conftest.file
+     if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                  # Guess yes on glibc systems.
+          *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
+                  # If we don't know, assume the worst.
+          *)      gl_cv_func_rmdir_works="guessing no" ;;
+        esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+           #include <errno.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <direct.h>
+           #endif
+
+int
+main ()
+{
+int result = 0;
+      if (!rmdir ("conftest.file/"))
+        result |= 1;
+      else if (errno != ENOTDIR)
+        result |= 2;
+      if (!rmdir ("conftest.dir/./"))
+        result |= 4;
+      return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_rmdir_works=yes
+else
+  gl_cv_func_rmdir_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     rm -rf conftest.dir conftest.file
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_rmdir_works" >&5
+$as_echo "$gl_cv_func_rmdir_works" >&6; }
+  case "$gl_cv_func_rmdir_works" in
+    *yes) ;;
+    *)
+      REPLACE_RMDIR=1
+      ;;
+  esac
+
+  if test $REPLACE_RMDIR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS rmdir.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_RMDIR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RMDIR 1" >>confdefs.h
+
+
+
+
+
+
+
+  for ac_func in rpmatch
+do :
+  ac_fn_c_check_func "$LINENO" "rpmatch" "ac_cv_func_rpmatch"
+if test "x$ac_cv_func_rpmatch" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_RPMATCH 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_rpmatch = no; then
+    HAVE_RPMATCH=0
+  fi
+
+  if test $HAVE_RPMATCH = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS rpmatch.$ac_objext"
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and YESEXPR" >&5
+$as_echo_n "checking for nl_langinfo and YESEXPR... " >&6; }
+if ${gl_cv_langinfo_yesexpr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(YESEXPR); return !cs;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_langinfo_yesexpr=yes
+else
+  gl_cv_langinfo_yesexpr=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_langinfo_yesexpr" >&5
+$as_echo "$gl_cv_langinfo_yesexpr" >&6; }
+  if test $gl_cv_langinfo_yesexpr = yes; then
+
+$as_echo "#define HAVE_LANGINFO_YESEXPR 1" >>confdefs.h
+
+  fi
+
+  fi
+
+
+
+
+
+          GNULIB_RPMATCH=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_RPMATCH 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  :
+
+
+
+
+
+
+  if test $ac_cv_func_secure_getenv = no; then
+    HAVE_SECURE_GETENV=0
+  fi
+
+  if test $HAVE_SECURE_GETENV = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS secure_getenv.$ac_objext"
+
+
+  for ac_func in __secure_getenv
+do :
+  ac_fn_c_check_func "$LINENO" "__secure_getenv" "ac_cv_func___secure_getenv"
+if test "x$ac_cv_func___secure_getenv" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE___SECURE_GETENV 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func___secure_getenv = no; then
+    for ac_func in issetugid
+do :
+  ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid"
+if test "x$ac_cv_func_issetugid" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ISSETUGID 1
+_ACEOF
+
+fi
+done
+
+  fi
+
+  fi
+
+
+
+
+
+          GNULIB_SECURE_GETENV=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SECURE_GETENV 1" >>confdefs.h
+
+
+
+  for ac_header in selinux/flask.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "selinux/flask.h" "ac_cv_header_selinux_flask_h" "$ac_includes_default"
+if test "x$ac_cv_header_selinux_flask_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SELINUX_FLASK_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS selinux-at.$ac_objext"
+
+
+
+  if test "$with_selinux" != no; then
+    for ac_header in selinux/selinux.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "selinux/selinux.h" "ac_cv_header_selinux_selinux_h" "$ac_includes_default"
+if test "x$ac_cv_header_selinux_selinux_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SELINUX_SELINUX_H 1
+_ACEOF
+
+fi
+
+done
+
+
+    if test "$ac_cv_header_selinux_selinux_h" = yes; then
+      # We do have <selinux/selinux.h>, so do compile getfilecon.c
+      # and arrange to use its wrappers.
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <selinux/selinux.h>" >&5
+$as_echo_n "checking absolute name of <selinux/selinux.h>... " >&6; }
+if ${gl_cv_next_selinux_selinux_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_selinux_selinux_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <selinux/selinux.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'selinux/selinux.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_selinux_selinux_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_selinux_selinux_h
+           gl_cv_next_selinux_selinux_h='"'$gl_header'"'
+          else
+               gl_cv_next_selinux_selinux_h='<'selinux/selinux.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_selinux_selinux_h" >&5
+$as_echo "$gl_cv_next_selinux_selinux_h" >&6; }
+     fi
+     NEXT_SELINUX_SELINUX_H=$gl_cv_next_selinux_selinux_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'selinux/selinux.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_selinux_selinux_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H=$gl_next_as_first_directive
+
+
+
+
+
+$as_echo "#define getfilecon rpl_getfilecon" >>confdefs.h
+
+
+$as_echo "#define lgetfilecon rpl_lgetfilecon" >>confdefs.h
+
+
+$as_echo "#define fgetfilecon rpl_fgetfilecon" >>confdefs.h
+
+    fi
+
+    case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
+      no:*) # already warned
+        ;;
+      *:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libselinux was found but selinux/selinux.h is missing." >&5
+$as_echo "$as_me: WARNING: libselinux was found but selinux/selinux.h is missing." >&2;}
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU tar will be compiled without SELinux support." >&5
+$as_echo "$as_me: WARNING: GNU tar will be compiled without SELinux support." >&2;}
+    esac
+  else
+    # Do as if <selinux/selinux.h> does not exist, even if
+    # AC_CHECK_HEADERS_ONCE has already determined that it exists.
+    $as_echo "#define HAVE_SELINUX_SELINUX_H 0" >>confdefs.h
+
+  fi
+
+
+
+  if test "$with_selinux" != no; then
+    for ac_header in selinux/context.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "selinux/context.h" "ac_cv_header_selinux_context_h" "$ac_includes_default"
+if test "x$ac_cv_header_selinux_context_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SELINUX_CONTEXT_H 1
+_ACEOF
+ SELINUX_CONTEXT_H=
+else
+  SELINUX_CONTEXT_H=selinux/context.h
+fi
+
+done
+
+  else
+    SELINUX_CONTEXT_H=selinux/context.h
+  fi
+
+   if test -n "$SELINUX_CONTEXT_H"; then
+  GL_GENERATE_SELINUX_CONTEXT_H_TRUE=
+  GL_GENERATE_SELINUX_CONTEXT_H_FALSE='#'
+else
+  GL_GENERATE_SELINUX_CONTEXT_H_TRUE='#'
+  GL_GENERATE_SELINUX_CONTEXT_H_FALSE=
+fi
+
+
+  if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS getfilecon.$ac_objext"
+
+  fi
+
+
+     if test $ac_cv_func_setenv = no; then
+    HAVE_SETENV=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setenv validates arguments" >&5
+$as_echo_n "checking whether setenv validates arguments... " >&6; }
+if ${gl_cv_func_setenv_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_setenv_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       #include <string.h>
+
+int
+main ()
+{
+
+       int result = 0;
+       {
+         if (setenv ("", "", 0) != -1)
+           result |= 1;
+         else if (errno != EINVAL)
+           result |= 2;
+       }
+       {
+         if (setenv ("a", "=", 1) != 0)
+           result |= 4;
+         else if (strcmp (getenv ("a"), "=") != 0)
+           result |= 8;
+       }
+       return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_setenv_works=yes
+else
+  gl_cv_func_setenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_setenv_works" >&5
+$as_echo "$gl_cv_func_setenv_works" >&6; }
+    case "$gl_cv_func_setenv_works" in
+      *yes) ;;
+      *)
+        REPLACE_SETENV=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS setenv.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_SETENV=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SETENV 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_signal_h='<'signal.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <signal.h>" >&5
+$as_echo_n "checking absolute name of <signal.h>... " >&6; }
+if ${gl_cv_next_signal_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'signal.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_signal_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_signal_h
+           gl_cv_next_signal_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5
+$as_echo "$gl_cv_next_signal_h" >&6; }
+     fi
+     NEXT_SIGNAL_H=$gl_cv_next_signal_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'signal.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_signal_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive
+
+
+
+
+
+# AIX declares sig_atomic_t to already include volatile, and C89 compilers
+# then choke on 'volatile sig_atomic_t'.  C99 requires that it compile.
+  ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_volatile_sig_atomic_t" = xyes; then :
+
+else
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0
+fi
+
+
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_sighandler_t" = xyes; then :
+
+else
+  HAVE_SIGHANDLER_T=0
+fi
+
+
+
+    for gl_func in pthread_sigmask sigaction     sigaddset sigdelset sigemptyset sigfillset sigismember     sigpending sigprocmask; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <signal.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDINT_H 1
+_ACEOF
+
+fi
+
+done
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
+$as_echo_n "checking for SIZE_MAX... " >&6; }
+if ${gl_cv_size_max+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    gl_cv_size_max=
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Found it" >/dev/null 2>&1; then :
+  gl_cv_size_max=yes
+fi
+rm -f conftest*
+
+    if test -z "$gl_cv_size_max"; then
+                        if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
+#include <limits.h>"; then :
+
+else
+  size_t_bits_minus_1=
+fi
+
+      if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
+
+else
+  fits_in_uint=
+fi
+
+      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+        if test $fits_in_uint = 1; then
+                              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+                 extern size_t foo;
+                 extern unsigned long foo;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  fits_in_uint=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        fi
+                                if test $fits_in_uint = 1; then
+          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        else
+          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        fi
+      else
+                gl_cv_size_max='((size_t)~(size_t)0)'
+      fi
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
+$as_echo "$gl_cv_size_max" >&6; }
+  if test "$gl_cv_size_max" != yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define SIZE_MAX $gl_cv_size_max
+_ACEOF
+
+  fi
+
+
+
+
+               ac_fn_c_check_decl "$LINENO" "sleep" "ac_cv_have_decl_sleep" "#include <unistd.h>
+"
+if test "x$ac_cv_have_decl_sleep" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SLEEP $ac_have_decl
+_ACEOF
+
+
+  if test $ac_cv_have_decl_sleep != yes; then
+    HAVE_SLEEP=0
+  else
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working sleep" >&5
+$as_echo_n "checking for working sleep... " >&6; }
+if ${gl_cv_func_sleep_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_sleep_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (2);
+}
+
+int
+main ()
+{
+
+    /* Failure to compile this test due to missing alarm is okay,
+       since all such platforms (mingw) also lack sleep.  */
+    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    if (remaining > pentecost)
+      return 3;
+    if (remaining <= pentecost - 10)
+      return 4;
+    return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_sleep_works=yes
+else
+  gl_cv_func_sleep_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_sleep_works" >&5
+$as_echo "$gl_cv_func_sleep_works" >&6; }
+    case "$gl_cv_func_sleep_works" in
+      *yes) ;;
+      *)
+        REPLACE_SLEEP=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS sleep.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_SLEEP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SLEEP 1" >>confdefs.h
+
+
+
+
+
+  gl_cv_func_snprintf_usable=no
+  for ac_func in snprintf
+do :
+  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SNPRINTF 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_snprintf = yes; then
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+if ${gl_cv_func_snprintf_size1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  gl_cv_func_snprintf_size1="guessing yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_size1=yes
+else
+  gl_cv_func_snprintf_size1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
+$as_echo "$gl_cv_func_snprintf_size1" >&6; }
+
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
+$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
+if ${gl_cv_func_printf_positions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_printf_positions=yes
+else
+  gl_cv_func_printf_positions=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
+$as_echo "$gl_cv_func_printf_positions" >&6; }
+
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_snprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_snprintf_usable = no; then
+
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS snprintf.$ac_objext"
+
+  if test $ac_cv_func_snprintf = yes; then
+    REPLACE_SNPRINTF=1
+  fi
+  :
+
+  fi
+
+  if test $ac_cv_have_decl_snprintf = no; then
+    HAVE_DECL_SNPRINTF=0
+  fi
+
+
+
+
+
+
+          GNULIB_SNPRINTF=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SNPRINTF 1" >>confdefs.h
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_SNPRINTF 1
+_ACEOF
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
+$as_echo_n "checking for ssize_t... " >&6; }
+if ${gt_cv_ssize_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+int
+main ()
+{
+int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_ssize_t=yes
+else
+  gt_cv_ssize_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5
+$as_echo "$gt_cv_ssize_t" >&6; }
+  if test $gt_cv_ssize_t = no; then
+
+$as_echo "#define ssize_t int" >>confdefs.h
+
+  fi
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
+$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; }
+if ${gl_cv_func_stat_dir_slash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case $host_os in
+            mingw*) gl_cv_func_stat_dir_slash="guessing no";;
+            *) gl_cv_func_stat_dir_slash="guessing yes";;
+          esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+struct stat st; return stat (".", &st) != stat ("./", &st);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_dir_slash=yes
+else
+  gl_cv_func_stat_dir_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
+$as_echo "$gl_cv_func_stat_dir_slash" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; }
+if ${gl_cv_func_stat_file_slash+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.tmp
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_stat_file_slash="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+int result = 0;
+      struct stat st;
+      if (!stat ("conftest.tmp/", &st))
+        result |= 1;
+#if HAVE_LSTAT
+      if (!stat ("conftest.lnk/", &st))
+        result |= 2;
+#endif
+      return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_stat_file_slash=yes
+else
+  gl_cv_func_stat_file_slash=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+       rm -f conftest.tmp conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
+$as_echo "$gl_cv_func_stat_file_slash" >&6; }
+  case $gl_cv_func_stat_dir_slash in
+    *no) REPLACE_STAT=1
+
+$as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
+;;
+  esac
+  case $gl_cv_func_stat_file_slash in
+    *no) REPLACE_STAT=1
+
+$as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
+;;
+  esac
+
+  if test $REPLACE_STAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_STAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h
+
+
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
+$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
+if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+
+int
+main ()
+{
+
+            st.st_atim = ts;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
+else
+  ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
+$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+
+$as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
+
+     fi
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
+           #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
+              #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+fi
+
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/types.h>
+        #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
+_ACEOF
+
+
+else
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include <sys/types.h>
+          #include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+fi
+
+fi
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_STATAT 1
+_ACEOF
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5
+$as_echo_n "checking for working stdalign.h... " >&6; }
+if ${gl_cv_header_working_stdalign_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdalign.h>
+            #include <stddef.h>
+
+            /* Test that alignof yields a result consistent with offsetof.
+               This catches GCC bug 52023
+               <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.  */
+            #ifdef __cplusplus
+               template <class t> struct alignof_helper { char a; t b; };
+            # define ao(type) offsetof (alignof_helper<type>, b)
+            #else
+            # define ao(type) offsetof (struct { char a; type b; }, b)
+            #endif
+            char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
+            char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
+            char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
+
+            /* Test _Alignas only on platforms where gnulib can help.  */
+            #if \
+                ((defined __cplusplus && 201103 <= __cplusplus) \
+                 || (defined __APPLE__ && defined __MACH__ \
+                     ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+                     : __GNUC__) \
+                 || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \
+                 || __ICC || 0x5110 <= __SUNPRO_C \
+                 || 1300 <= _MSC_VER)
+              struct alignas_test { char c; char alignas (8) alignas_8; };
+              char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
+                                ? 1 : -1];
+            #endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_header_working_stdalign_h=yes
+else
+  gl_cv_header_working_stdalign_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5
+$as_echo "$gl_cv_header_working_stdalign_h" >&6; }
+
+  if test $gl_cv_header_working_stdalign_h = yes; then
+    STDALIGN_H=''
+  else
+    STDALIGN_H='stdalign.h'
+  fi
+
+
+   if test -n "$STDALIGN_H"; then
+  GL_GENERATE_STDALIGN_H_TRUE=
+  GL_GENERATE_STDALIGN_H_FALSE='#'
+else
+  GL_GENERATE_STDALIGN_H_TRUE='#'
+  GL_GENERATE_STDALIGN_H_FALSE=
+fi
+
+
+
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5
+$as_echo_n "checking for va_copy... " >&6; }
+  if ${gl_cv_func_va_copy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_va_copy=yes
+else
+  gl_cv_func_va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5
+$as_echo "$gl_cv_func_va_copy" >&6; }
+  if test $gl_cv_func_va_copy = no; then
+                                    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "vaccine" >/dev/null 2>&1; then :
+  gl_aixcc=yes
+else
+  gl_aixcc=no
+fi
+rm -f conftest*
+
+    if test $gl_aixcc = yes; then
+            STDARG_H=stdarg.h
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdarg_h='<'stdarg.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdarg.h>" >&5
+$as_echo_n "checking absolute name of <stdarg.h>... " >&6; }
+if ${gl_cv_next_stdarg_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdarg.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stdarg_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_stdarg_h
+           gl_cv_next_stdarg_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5
+$as_echo "$gl_cv_next_stdarg_h" >&6; }
+     fi
+     NEXT_STDARG_H=$gl_cv_next_stdarg_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdarg.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdarg_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive
+
+
+
+
+            if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+
+  saved_as_echo_n="$as_echo_n"
+  as_echo_n=':'
+  if ${gl_cv_func___va_copy+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+int
+main ()
+{
+
+#ifndef __va_copy
+error, bail out
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func___va_copy=yes
+else
+  gl_cv_func___va_copy=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+  as_echo_n="$saved_as_echo_n"
+
+      if test $gl_cv_func___va_copy = yes; then
+
+$as_echo "#define va_copy __va_copy" >>confdefs.h
+
+      else
+
+
+$as_echo "#define va_copy gl_va_copy" >>confdefs.h
+
+      fi
+    fi
+  fi
+
+   if test -n "$STDARG_H"; then
+  GL_GENERATE_STDARG_H_TRUE=
+  GL_GENERATE_STDARG_H_FALSE='#'
+else
+  GL_GENERATE_STDARG_H_TRUE='#'
+  GL_GENERATE_STDARG_H_FALSE=
+fi
+
+
+
+
+
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+
+   if test -n "$STDBOOL_H"; then
+  GL_GENERATE_STDBOOL_H_TRUE=
+  GL_GENERATE_STDBOOL_H_FALSE='#'
+else
+  GL_GENERATE_STDBOOL_H_TRUE='#'
+  GL_GENERATE_STDBOOL_H_FALSE=
+fi
+
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+
+
+
+
+
+  STDDEF_H=
+  ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include <stddef.h>
+
+"
+if test "x$ac_cv_type_max_align_t" = xyes; then :
+
+else
+  HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h
+fi
+
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
+$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
+if ${gl_cv_decl_null_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_decl_null_works=yes
+else
+  gl_cv_decl_null_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
+$as_echo "$gl_cv_decl_null_works" >&6; }
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+
+   if test -n "$STDDEF_H"; then
+  GL_GENERATE_STDDEF_H_TRUE=
+  GL_GENERATE_STDDEF_H_FALSE='#'
+else
+  GL_GENERATE_STDDEF_H_TRUE='#'
+  GL_GENERATE_STDDEF_H_FALSE=
+fi
+
+  if test -n "$STDDEF_H"; then
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stddef_h='<'stddef.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
+$as_echo_n "checking absolute name of <stddef.h>... " >&6; }
+if ${gl_cv_next_stddef_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stddef.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stddef.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stddef_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_stddef_h
+           gl_cv_next_stddef_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
+$as_echo "$gl_cv_next_stddef_h" >&6; }
+     fi
+     NEXT_STDDEF_H=$gl_cv_next_stddef_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stddef.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stddef_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
+
+
+
+
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdio_h='<'stdio.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdio.h>" >&5
+$as_echo_n "checking absolute name of <stdio.h>... " >&6; }
+if ${gl_cv_next_stdio_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdio.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stdio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_stdio_h
+           gl_cv_next_stdio_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5
+$as_echo "$gl_cv_next_stdio_h" >&6; }
+     fi
+     NEXT_STDIO_H=$gl_cv_next_stdio_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdio.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdio_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive
+
+
+
+
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5
+$as_echo_n "checking which flavor of printf attribute matches inttypes macros... " >&6; }
+if ${gl_cv_func_printf_attribute_flavor+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #define __STDC_FORMAT_MACROS 1
+       #include <stdio.h>
+       #include <inttypes.h>
+       /* For non-mingw systems, compilation will trivially succeed.
+          For mingw, compilation will succeed for older mingw (system
+          printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
+       #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \
+         (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+       extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
+       #endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_printf_attribute_flavor=system
+else
+  gl_cv_func_printf_attribute_flavor=gnu
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5
+$as_echo "$gl_cv_func_printf_attribute_flavor" >&6; }
+  if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
+
+$as_echo "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h
+
+  fi
+
+      GNULIB_FSCANF=1
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_FSCANF 1
+_ACEOF
+
+
+  GNULIB_SCANF=1
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_SCANF 1
+_ACEOF
+
+
+  GNULIB_FGETC=1
+  GNULIB_GETC=1
+  GNULIB_GETCHAR=1
+  GNULIB_FGETS=1
+  GNULIB_FREAD=1
+
+
+      GNULIB_FPRINTF=1
+  GNULIB_PRINTF=1
+  GNULIB_VFPRINTF=1
+  GNULIB_VPRINTF=1
+  GNULIB_FPUTC=1
+  GNULIB_PUTC=1
+  GNULIB_PUTCHAR=1
+  GNULIB_FPUTS=1
+  GNULIB_PUTS=1
+  GNULIB_FWRITE=1
+
+
+
+
+    for gl_func in dprintf fpurge fseeko ftello getdelim getline gets pclose popen     renameat snprintf tmpfile vdprintf vsnprintf; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_stdlib_h='<'stdlib.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
+$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
+if ${gl_cv_next_stdlib_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'stdlib.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_stdlib_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_stdlib_h
+           gl_cv_next_stdlib_h='"'$gl_header'"'
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
+$as_echo "$gl_cv_next_stdlib_h" >&6; }
+     fi
+     NEXT_STDLIB_H=$gl_cv_next_stdlib_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'stdlib.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_stdlib_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
+
+
+
+
+
+
+    for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt     initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps     posix_openpt ptsname ptsname_r random random_r realpath rpmatch     secure_getenv setenv setstate setstate_r srandom srandom_r     strtod strtoll strtoull unlockpt unsetenv; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+  for ac_func in stpcpy
+do :
+  ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
+if test "x$ac_cv_func_stpcpy" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STPCPY 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_stpcpy = no; then
+    HAVE_STPCPY=0
+  fi
+
+  if test $HAVE_STPCPY = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS stpcpy.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_STPCPY=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STPCPY 1" >>confdefs.h
+
+
+
+
+
+
+  for ac_func in strcasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
+if test "x$ac_cv_func_strcasecmp" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRCASECMP 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_strcasecmp = no; then
+    HAVE_STRCASECMP=0
+  fi
+
+
+
+  for ac_func in strncasecmp
+do :
+  ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
+if test "x$ac_cv_func_strncasecmp" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRNCASECMP 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_strncasecmp = yes; then
+    HAVE_STRNCASECMP=1
+  else
+    HAVE_STRNCASECMP=0
+  fi
+  ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strncasecmp" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNCASECMP $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_strncasecmp = no; then
+    HAVE_DECL_STRNCASECMP=0
+  fi
+
+
+  if test $HAVE_STRCASECMP = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strcasecmp.$ac_objext"
+
+
+  :
+
+  fi
+  if test $HAVE_STRNCASECMP = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strncasecmp.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+  for ac_func in strchrnul
+do :
+  ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
+if test "x$ac_cv_func_strchrnul" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRCHRNUL 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_strchrnul = no; then
+    HAVE_STRCHRNUL=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strchrnul works" >&5
+$as_echo_n "checking whether strchrnul works... " >&6; }
+if ${gl_cv_func_strchrnul_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
+  Lucky user
+ #endif
+#else
+  Lucky user
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "Lucky user" >/dev/null 2>&1; then :
+  gl_cv_func_strchrnul_works="guessing yes"
+else
+  gl_cv_func_strchrnul_works="guessing no"
+fi
+rm -f conftest*
+
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <string.h> /* for strchrnul */
+
+int
+main ()
+{
+const char *buf = "a";
+      return strchrnul (buf, 'b') != buf + 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strchrnul_works=yes
+else
+  gl_cv_func_strchrnul_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strchrnul_works" >&5
+$as_echo "$gl_cv_func_strchrnul_works" >&6; }
+    case "$gl_cv_func_strchrnul_works" in
+      *yes) ;;
+      *) REPLACE_STRCHRNUL=1 ;;
+    esac
+  fi
+
+  if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strchrnul.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_STRCHRNUL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRCHRNUL 1" >>confdefs.h
+
+
+
+
+
+
+
+  if test $ac_cv_func_strdup = yes; then
+    if test $gl_cv_func_malloc_posix != yes; then
+      REPLACE_STRDUP=1
+    fi
+  fi
+
+  if test $ac_cv_have_decl_strdup = no; then
+    HAVE_DECL_STRDUP=0
+  fi
+
+  if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strdup.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_STRDUP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRDUP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strerror function" >&5
+$as_echo_n "checking for working strerror function... " >&6; }
+if ${gl_cv_func_working_strerror+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_working_strerror="guessing no" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+int
+main ()
+{
+if (!*strerror (-2)) return 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_working_strerror=yes
+else
+  gl_cv_func_working_strerror=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_strerror" >&5
+$as_echo "$gl_cv_func_working_strerror" >&6; }
+    case "$gl_cv_func_working_strerror" in
+      *yes) ;;
+      *)
+                        REPLACE_STRERROR=1
+        ;;
+    esac
+
+  else
+            REPLACE_STRERROR=1
+  fi
+
+  if test $REPLACE_STRERROR = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strerror.$ac_objext"
+
+  fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GNULIB_STRERROR 1
+_ACEOF
+
+
+
+
+
+
+
+          GNULIB_STRERROR=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRERROR 1" >>confdefs.h
+
+
+
+
+
+  if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strerror-override.$ac_objext"
+
+
+
+
+
+  if test $ac_cv_header_sys_socket_h != yes; then
+                    for ac_header in winsock2.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+if test "x$ac_cv_header_winsock2_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_WINSOCK2_H 1
+_ACEOF
+
+fi
+
+done
+
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+
+
+  fi
+
+
+ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
+
+
+
+
+
+
+
+$as_echo "#define my_strftime nstrftime" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strndup" >&5
+$as_echo_n "checking for working strndup... " >&6; }
+if ${gl_cv_func_strndup_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+         #include <string.h>
+                           #include <stdlib.h>
+int
+main ()
+{
+
+#if !HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  return s[13] != '\0';
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strndup_works=yes
+else
+  gl_cv_func_strndup_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strndup_works" >&5
+$as_echo "$gl_cv_func_strndup_works" >&6; }
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+
+  if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strndup.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_STRNDUP=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRNDUP 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strnlen" >&5
+$as_echo_n "checking for working strnlen... " >&6; }
+if ${ac_cv_func_strnlen_working+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  # Guess no on AIX systems, yes otherwise.
+		case "$host_os" in
+		  aix*) ac_cv_func_strnlen_working=no;;
+		  *)    ac_cv_func_strnlen_working=yes;;
+		esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+#define S "foobar"
+#define S_LEN (sizeof S - 1)
+
+  /* At least one implementation is buggy: that of AIX 4.3 would
+     give strnlen (S, 1) == 3.  */
+
+  int i;
+  for (i = 0; i < S_LEN + 1; ++i)
+    {
+      int expected = i <= S_LEN ? i : S_LEN;
+      if (strnlen (S, i) != expected)
+	return 1;
+    }
+  return 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_strnlen_working=yes
+else
+  ac_cv_func_strnlen_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strnlen_working" >&5
+$as_echo "$ac_cv_func_strnlen_working" >&6; }
+test $ac_cv_func_strnlen_working = no && :
+
+
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+
+  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strnlen.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_STRNLEN=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRNLEN 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test "$ac_cv_have_decl_strtoimax" != yes; then
+    HAVE_DECL_STRTOIMAX=0
+  fi
+
+  if test "$ac_cv_func_strtoimax" = yes; then
+    HAVE_STRTOIMAX=1
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5
+$as_echo_n "checking whether strtoimax works... " >&6; }
+if ${gl_cv_func_strtoimax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                   # Guess no on AIX 5.
+            aix5*) gl_cv_func_strtoimax="guessing no" ;;
+                   # Guess yes otherwise.
+            *)     gl_cv_func_strtoimax="guessing yes" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <errno.h>
+#include <string.h>
+#include <inttypes.h>
+int main ()
+{
+  if (sizeof (intmax_t) > sizeof (int))
+    {
+      const char *s = "4294967295";
+      char *p;
+      intmax_t res;
+      errno = 0;
+      res = strtoimax (s, &p, 10);
+      if (p != s + strlen (s))
+        return 1;
+      if (errno != 0)
+        return 2;
+      if (res != (intmax_t) 65535 * (intmax_t) 65537)
+        return 3;
+    }
+  else
+    {
+      const char *s = "2147483647";
+      char *p;
+      intmax_t res;
+      errno = 0;
+      res = strtoimax (s, &p, 10);
+      if (p != s + strlen (s))
+        return 1;
+      if (errno != 0)
+        return 2;
+      if (res != 2147483647)
+        return 3;
+    }
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_strtoimax=yes
+else
+  gl_cv_func_strtoimax=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5
+$as_echo "$gl_cv_func_strtoimax" >&6; }
+    case "$gl_cv_func_strtoimax" in
+      *no) REPLACE_STRTOIMAX=1 ;;
+    esac
+  else
+    if test "$ac_cv_have_decl_strtoimax" = yes; then
+      # HP-UX 11.11 has "#define strtoimax(...) ..." but no function.
+      REPLACE_STRTOIMAX=1
+    fi
+    HAVE_STRTOIMAX=0
+  fi
+
+  if test $HAVE_DECL_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoimax.$ac_objext"
+
+
+  ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoll" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOLL $ac_have_decl
+_ACEOF
+
+
+
+  fi
+
+
+
+
+
+          GNULIB_STRTOIMAX=1
+
+
+
+
+
+  for ac_func in strtol
+do :
+  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
+if test "x$ac_cv_func_strtol" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOL 1
+_ACEOF
+
+fi
+done
+
+
+  if test $ac_cv_func_strtol = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtol.$ac_objext"
+
+  fi
+
+
+
+  if test "$ac_cv_type_long_long_int" = yes; then
+    for ac_func in strtoll
+do :
+  ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
+if test "x$ac_cv_func_strtoll" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOLL 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_strtoll = no; then
+      HAVE_STRTOLL=0
+    fi
+  fi
+
+  if test $HAVE_STRTOLL = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoll.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_STRTOLL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRTOLL 1" >>confdefs.h
+
+
+
+
+  for ac_func in strtoul
+do :
+  ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
+if test "x$ac_cv_func_strtoul" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOUL 1
+_ACEOF
+
+fi
+done
+
+
+  if test $ac_cv_func_strtoul = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoul.$ac_objext"
+
+  fi
+
+
+
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+    for ac_func in strtoull
+do :
+  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
+if test "x$ac_cv_func_strtoull" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOULL 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_strtoull = no; then
+      HAVE_STRTOULL=0
+    fi
+  fi
+
+  if test $HAVE_STRTOULL = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_STRTOULL=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_STRTOULL 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test "$ac_cv_have_decl_strtoumax" = yes; then
+    if test "$ac_cv_func_strtoumax" != yes; then
+      # HP-UX 11.11 has "#define strtoimax(...) ..." but no function.
+      REPLACE_STRTOUMAX=1
+    fi
+  else
+    HAVE_DECL_STRTOUMAX=0
+  fi
+
+  if test $HAVE_DECL_STRTOUMAX = 0 || test $REPLACE_STRTOUMAX = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext"
+
+
+  ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strtoull" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOULL $ac_have_decl
+_ACEOF
+
+
+
+  fi
+
+
+
+
+
+          GNULIB_STRTOUMAX=1
+
+
+
+
+
+
+
+        if test $ac_cv_func_symlink = no; then
+    HAVE_SYMLINK=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5
+$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; }
+if ${gl_cv_func_symlink_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_symlink_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+             if (!symlink ("a", "conftest.link/"))
+               result |= 1;
+             if (symlink ("conftest.f", "conftest.lnk2"))
+               result |= 2;
+             else if (!symlink ("a", "conftest.lnk2/"))
+               result |= 4;
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_symlink_works=yes
+else
+  gl_cv_func_symlink_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5
+$as_echo "$gl_cv_func_symlink_works" >&6; }
+    case "$gl_cv_func_symlink_works" in
+      *yes) ;;
+      *)
+        REPLACE_SYMLINK=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS symlink.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_SYMLINK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SYMLINK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_symlinkat = no; then
+    HAVE_SYMLINKAT=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlinkat handles trailing slash correctly" >&5
+$as_echo_n "checking whether symlinkat handles trailing slash correctly... " >&6; }
+if ${gl_cv_func_symlinkat_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_symlinkat_works="guessing no" ;;
+          esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <fcntl.h>
+             #include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+             if (!symlinkat ("a", AT_FDCWD, "conftest.link/"))
+               result |= 1;
+             if (symlinkat ("conftest.f", AT_FDCWD, "conftest.lnk2"))
+               result |= 2;
+             else if (!symlinkat ("a", AT_FDCWD, "conftest.lnk2/"))
+               result |= 4;
+             return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_symlinkat_works=yes
+else
+  gl_cv_func_symlinkat_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlinkat_works" >&5
+$as_echo "$gl_cv_func_symlinkat_works" >&6; }
+    case "$gl_cv_func_symlinkat_works" in
+      *yes) ;;
+      *)
+        REPLACE_SYMLINKAT=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_SYMLINKAT = 0 || test $REPLACE_SYMLINKAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS symlinkat.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_SYMLINKAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_SYMLINKAT 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/stat.h>" >&5
+$as_echo_n "checking absolute name of <sys/stat.h>... " >&6; }
+if ${gl_cv_next_sys_stat_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sys_stat_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sys/stat.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sys_stat_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_sys_stat_h
+           gl_cv_next_sys_stat_h='"'$gl_header'"'
+          else
+               gl_cv_next_sys_stat_h='<'sys/stat.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5
+$as_echo "$gl_cv_next_sys_stat_h" >&6; }
+     fi
+     NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sys/stat.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sys_stat_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive
+
+
+
+
+
+
+
+
+
+
+
+  if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+
+$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
+
+  fi
+
+      ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
+     #include <sys/stat.h>
+"
+if test "x$ac_cv_type_nlink_t" = xyes; then :
+
+else
+
+$as_echo "#define nlink_t int" >>confdefs.h
+
+fi
+
+
+
+    for gl_func in fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat     mknod mknodat stat utimensat; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/stat.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_header_sysexits_h = yes; then
+    HAVE_SYSEXITS_H=1
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_sysexits_h='<'sysexits.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sysexits.h>" >&5
+$as_echo_n "checking absolute name of <sysexits.h>... " >&6; }
+if ${gl_cv_next_sysexits_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_sysexits_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sysexits.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'sysexits.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_sysexits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_sysexits_h
+           gl_cv_next_sysexits_h='"'$gl_header'"'
+          else
+               gl_cv_next_sysexits_h='<'sysexits.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sysexits_h" >&5
+$as_echo "$gl_cv_next_sysexits_h" >&6; }
+     fi
+     NEXT_SYSEXITS_H=$gl_cv_next_sysexits_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'sysexits.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_sysexits_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H=$gl_next_as_first_directive
+
+
+
+
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sysexits.h>
+int
+main ()
+{
+switch (0)
+          {
+          case EX_OK:
+          case EX_USAGE:
+          case EX_DATAERR:
+          case EX_NOINPUT:
+          case EX_NOUSER:
+          case EX_NOHOST:
+          case EX_UNAVAILABLE:
+          case EX_SOFTWARE:
+          case EX_OSERR:
+          case EX_OSFILE:
+          case EX_CANTCREAT:
+          case EX_IOERR:
+          case EX_TEMPFAIL:
+          case EX_PROTOCOL:
+          case EX_NOPERM:
+          case EX_CONFIG:
+            break;
+          }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  SYSEXITS_H=
+else
+  SYSEXITS_H=sysexits.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  else
+    HAVE_SYSEXITS_H=0
+    SYSEXITS_H=sysexits.h
+  fi
+
+
+   if test -n "$SYSEXITS_H"; then
+  GL_GENERATE_SYSEXITS_H_TRUE=
+  GL_GENERATE_SYSEXITS_H_FALSE='#'
+else
+  GL_GENERATE_SYSEXITS_H_TRUE='#'
+  GL_GENERATE_SYSEXITS_H_FALSE=
+fi
+
+
+
+
+  :
+
+
+
+
+
+
+
+
+
+
+
+      ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_localtime_r" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LOCALTIME_R $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_localtime_r = no; then
+    HAVE_DECL_LOCALTIME_R=0
+  fi
+
+
+  if test $ac_cv_func_localtime_r = yes; then
+    HAVE_LOCALTIME_R=1
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5
+$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; }
+if ${gl_cv_time_r_posix+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+int
+main ()
+{
+/* We don't need to append 'restrict's to the argument types,
+                 even though the POSIX signature has the 'restrict's,
+                 since C99 says they can't affect type compatibility.  */
+              struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
+              if (ptr) return 0;
+              /* Check the return type is a pointer.
+                 On HP-UX 10 it is 'int'.  */
+              *localtime_r (0, 0);
+  ;
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_time_r_posix=yes
+else
+  gl_cv_time_r_posix=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5
+$as_echo "$gl_cv_time_r_posix" >&6; }
+    if test $gl_cv_time_r_posix = yes; then
+      REPLACE_LOCALTIME_R=0
+    else
+      REPLACE_LOCALTIME_R=1
+    fi
+  else
+    HAVE_LOCALTIME_R=0
+  fi
+
+  if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_TIME_R=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_TIME_R 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "timezone_t" "ac_cv_type_timezone_t" "#include <time.h>
+"
+if test "x$ac_cv_type_timezone_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_TIMEZONE_T 1
+_ACEOF
+
+
+fi
+
+  if test "$ac_cv_type_timezone_t" = yes; then
+    HAVE_TIMEZONE_T=1
+  fi
+
+  if test "$HAVE_TIMEZONE_T" = 0; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS time_rz.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_TIME_RZ=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_TIME_RZ 1" >>confdefs.h
+
+
+
+
+
+
+  REPLACE_TIMEGM=0
+
+  if test $ac_cv_func_timegm = yes; then
+    if test $gl_cv_func_working_mktime = no; then
+      # Assume that timegm is buggy if mktime is.
+      REPLACE_TIMEGM=1
+    fi
+  else
+    HAVE_TIMEGM=0
+  fi
+
+  if test $HAVE_TIMEGM = 0 || test $REPLACE_TIMEGM = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS timegm.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_TIMEGM=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_TIMEGM 1" >>confdefs.h
+
+
+
+  :
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_unistd_h='<'unistd.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <unistd.h>" >&5
+$as_echo_n "checking absolute name of <unistd.h>... " >&6; }
+if ${gl_cv_next_unistd_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_unistd_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <unistd.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'unistd.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_unistd_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_unistd_h
+           gl_cv_next_unistd_h='"'$gl_header'"'
+          else
+               gl_cv_next_unistd_h='<'unistd.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5
+$as_echo "$gl_cv_next_unistd_h" >&6; }
+     fi
+     NEXT_UNISTD_H=$gl_cv_next_unistd_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'unistd.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_unistd_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+
+
+
+
+
+
+
+    for gl_func in chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat     fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups     gethostname getlogin getlogin_r getpagesize     getusershell setusershell endusershell     group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite     readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r     unlink unlinkat usleep; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+    LIBUNISTRING_UNITYPES_H='unitypes.h'
+  else
+    LIBUNISTRING_UNITYPES_H=
+  fi
+
+
+
+
+      if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+    LIBUNISTRING_UNIWIDTH_H='uniwidth.h'
+  else
+    LIBUNISTRING_UNIWIDTH_H=
+  fi
+
+
+
+
+       if  { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+
+
+
+            test $LIBUNISTRING_VERSION_MAJOR -lt 0 \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6
+                         }
+                    }
+               }
+
+
+
+
+       }
+  }; then
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE=
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE='#'
+else
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE='#'
+  LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE=
+fi
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink honors trailing slashes" >&5
+$as_echo_n "checking whether unlink honors trailing slashes... " >&6; }
+if ${gl_cv_func_unlink_honors_slashes+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.file
+     # Assume that if we have lstat, we can also check symlinks.
+     if test $ac_cv_func_lstat = yes; then
+       ln -s conftest.file conftest.lnk
+     fi
+     if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_unlink_honors_slashes="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           #endif
+           #include <errno.h>
+
+int
+main ()
+{
+int result = 0;
+           if (!unlink ("conftest.file/"))
+             result |= 1;
+           else if (errno != ENOTDIR)
+             result |= 2;
+#if HAVE_LSTAT
+           if (!unlink ("conftest.lnk/"))
+             result |= 4;
+           else if (errno != ENOTDIR)
+             result |= 8;
+#endif
+           return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_unlink_honors_slashes=yes
+else
+  gl_cv_func_unlink_honors_slashes=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+     rm -f conftest.file conftest.lnk
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_honors_slashes" >&5
+$as_echo "$gl_cv_func_unlink_honors_slashes" >&6; }
+  case "$gl_cv_func_unlink_honors_slashes" in
+    *no)
+      REPLACE_UNLINK=1
+      ;;
+  esac
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unlink of a parent directory fails as it should" >&5
+$as_echo_n "checking whether unlink of a parent directory fails as it should... " >&6; }
+if ${gl_cv_func_unlink_parent_fails+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$host_os" in
+       darwin*)
+                                                      if {
+              # Use the mktemp program if available. If not available, hide the error
+              # message.
+              tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
+              test -n "$tmp" && test -d "$tmp"
+            } ||
+            {
+              # Use a simple mkdir command. It is guaranteed to fail if the directory
+              # already exists.  $RANDOM is bash specific and expands to empty in shells
+              # other than bash, ksh and zsh.  Its use does not increase security;
+              # rather, it minimizes the probability of failure in a very cluttered /tmp
+              # directory.
+              tmp=/tmp/gt$$-$RANDOM
+              (umask 077 && mkdir "$tmp")
+            }; then
+           mkdir "$tmp/subdir"
+           GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
+           export GL_SUBDIR_FOR_UNLINK
+           if test "$cross_compiling" = yes; then :
+  # If we don't know, assume the worst.
+              gl_cv_func_unlink_parent_fails="guessing no"
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+                #include <stdlib.h>
+                #if HAVE_UNISTD_H
+                # include <unistd.h>
+                #else /* on Windows with MSVC */
+                # include <direct.h>
+                # include <io.h>
+                #endif
+                int main ()
+                {
+                  int result = 0;
+                  if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
+                    result |= 1;
+                  else if (unlink ("..") == 0)
+                    result |= 2;
+                  return result;
+                }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_unlink_parent_fails=yes
+else
+  gl_cv_func_unlink_parent_fails=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+           unset GL_SUBDIR_FOR_UNLINK
+           rm -rf "$tmp"
+         else
+           gl_cv_func_unlink_parent_fails="guessing no"
+         fi
+         ;;
+       *)
+         gl_cv_func_unlink_parent_fails="guessing yes"
+         ;;
+     esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unlink_parent_fails" >&5
+$as_echo "$gl_cv_func_unlink_parent_fails" >&6; }
+  case "$gl_cv_func_unlink_parent_fails" in
+    *no)
+      REPLACE_UNLINK=1
+
+$as_echo "#define UNLINK_PARENT_BUG 1" >>confdefs.h
+
+      ;;
+  esac
+
+  if test $REPLACE_UNLINK = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS unlink.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_UNLINK=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_UNLINK 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_unlinkat = no; then
+    HAVE_UNLINKAT=0
+  else
+    case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+      *no)
+        # Solaris 9 has *at functions, but uniformly mishandles trailing
+        # slash in all of them.
+        REPLACE_UNLINKAT=1
+        ;;
+      *)
+        # GNU/Hurd has unlinkat, but it has the same bug as unlink.
+        # Darwin has unlinkat, but it has the same UNLINK_PARENT_BUG.
+        if test $REPLACE_UNLINK = 1; then
+          REPLACE_UNLINKAT=1
+        fi
+        ;;
+    esac
+  fi
+
+  if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS unlinkat.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_UNLINKAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_UNLINKAT 1" >>confdefs.h
+
+
+
+
+
+
+
+  # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later,
+  # Cygwin, and mingw never let anyone (even root) unlink directories.
+  # If anyone knows of another system for which unlink can never
+  # remove a directory, please report it to <bug-coreutils@gnu.org>.
+  # Unfortunately this is difficult to test for, since it requires root access
+  # and might create garbage in the file system,
+  # so the code below simply relies on the kernel name and version number.
+  case $host_os in
+  gnu[0-9]* | \
+  linux-* | linux | \
+  freebsd2.2* | freebsd[3-9]* | freebsd[1-9][0-9]* | \
+  cygwin | \
+  mingw*)
+
+$as_echo "#define UNLINK_CANNOT_UNLINK_DIR 1" >>confdefs.h
+;;
+  esac
+
+
+
+$as_echo "#define USE_UNLOCKED_IO 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_have_decl_unsetenv = no; then
+    HAVE_DECL_UNSETENV=0
+  fi
+  for ac_func in unsetenv
+do :
+  ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+if test "x$ac_cv_func_unsetenv" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNSETENV 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_unsetenv = no; then
+    HAVE_UNSETENV=0
+  else
+    HAVE_UNSETENV=1
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv() return type" >&5
+$as_echo_n "checking for unsetenv() return type... " >&6; }
+if ${gt_cv_func_unsetenv_ret+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
+#include <stdlib.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int unsetenv (const char *name);
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gt_cv_func_unsetenv_ret='int'
+else
+  gt_cv_func_unsetenv_ret='void'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_unsetenv_ret" >&5
+$as_echo "$gt_cv_func_unsetenv_ret" >&6; }
+    if test $gt_cv_func_unsetenv_ret = 'void'; then
+
+$as_echo "#define VOID_UNSETENV 1" >>confdefs.h
+
+      REPLACE_UNSETENV=1
+    fi
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether unsetenv obeys POSIX" >&5
+$as_echo_n "checking whether unsetenv obeys POSIX... " >&6; }
+if ${gl_cv_func_unsetenv_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_unsetenv_works="guessing no" ;;
+       esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+       #include <stdlib.h>
+       #include <errno.h>
+       extern char **environ;
+
+int
+main ()
+{
+
+       char entry1[] = "a=1";
+       char entry2[] = "b=2";
+       char *env[] = { entry1, entry2, NULL };
+       if (putenv ((char *) "a=1")) return 1;
+       if (putenv (entry2)) return 2;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 3;
+       if (!unsetenv ("") || errno != EINVAL) return 4;
+       entry2[0] = 'b';
+       environ = env;
+       if (!getenv ("a")) return 5;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 6;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_unsetenv_works=yes
+else
+  gl_cv_func_unsetenv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_unsetenv_works" >&5
+$as_echo "$gl_cv_func_unsetenv_works" >&6; }
+    case "$gl_cv_func_unsetenv_works" in
+      *yes) ;;
+      *)
+        REPLACE_UNSETENV=1
+        ;;
+    esac
+  fi
+
+  if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS unsetenv.$ac_objext"
+
+
+
+
+
+  fi
+
+
+
+
+
+          GNULIB_UNSETENV=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_UNSETENV 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5
+$as_echo_n "checking whether futimesat handles NULL file... " >&6; }
+if ${gl_cv_func_futimesat_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  touch conftest.file
+       if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_futimesat_works="guessing no" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stddef.h>
+#include <sys/times.h>
+#include <fcntl.h>
+
+int
+main ()
+{
+    int fd = open ("conftest.file", O_RDWR);
+          if (fd < 0) return 1;
+          if (futimesat (fd, NULL, NULL)) return 2;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_futimesat_works=yes
+else
+  gl_cv_func_futimesat_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      rm -f conftest.file
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5
+$as_echo "$gl_cv_func_futimesat_works" >&6; }
+    case "$gl_cv_func_futimesat_works" in
+      *yes) ;;
+      *)
+
+$as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h
+
+        ;;
+    esac
+  fi
+
+
+
+
+
+  if test $ac_cv_func_utimensat = no; then
+    HAVE_UTIMENSAT=0
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether utimensat works" >&5
+$as_echo_n "checking whether utimensat works... " >&6; }
+if ${gl_cv_func_utimensat_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gl_cv_func_utimensat_works="guessing no"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+              const char *f = "conftest.file";
+              if (close (creat (f, 0600)))
+                return 1;
+              /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported.  */
+              {
+                if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
+                  result |= 2;
+              }
+              /* Test whether UTIME_NOW and UTIME_OMIT work.  */
+              {
+                struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
+                if (utimensat (AT_FDCWD, f, ts, 0))
+                  result |= 4;
+              }
+              sleep (1);
+              {
+                struct timespec ts[2] = { { 1, UTIME_NOW }, { 1, UTIME_OMIT } };
+                struct stat st;
+                if (utimensat (AT_FDCWD, f, ts, 0))
+                  result |= 8;
+                if (stat (f, &st))
+                  result |= 16;
+                else if (st.st_ctime < st.st_atime)
+                  result |= 32;
+              }
+              return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef __linux__
+/* The Linux kernel added utimensat in 2.6.22, but has bugs with UTIME_OMIT
+   in several file systems as recently as 2.6.32.  Always replace utimensat
+   to support older kernels.  */
+choke me
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_utimensat_works=yes
+else
+  gl_cv_func_utimensat_works="needs runtime check"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  gl_cv_func_utimensat_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_utimensat_works" >&5
+$as_echo "$gl_cv_func_utimensat_works" >&6; }
+    if test "$gl_cv_func_utimensat_works" != yes; then
+      REPLACE_UTIMENSAT=1
+    fi
+  fi
+
+  if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS utimensat.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_UTIMENSAT=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_UTIMENSAT 1" >>confdefs.h
+
+
+
+
+
+  if test $ac_cv_func_vasnprintf = no; then
+
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS vasnprintf.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS printf-args.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS printf-parse.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS asnprintf.$ac_objext"
+
+  if test $ac_cv_func_vasnprintf = yes; then
+
+$as_echo "#define REPLACE_VASNPRINTF 1" >>confdefs.h
+
+  fi
+
+
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
+
+else
+
+$as_echo "#define ptrdiff_t long" >>confdefs.h
+
+
+fi
+
+
+
+
+
+
+
+  fi
+
+
+  for ac_func in vasprintf
+do :
+  ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
+if test "x$ac_cv_func_vasprintf" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_VASPRINTF 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_vasprintf = no; then
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS vasprintf.$ac_objext"
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS asprintf.$ac_objext"
+
+
+  if test $ac_cv_func_vasprintf = yes; then
+    REPLACE_VASPRINTF=1
+  else
+    HAVE_VASPRINTF=0
+  fi
+
+
+
+
+
+
+
+
+  fi
+
+
+
+
+
+
+          GNULIB_VASPRINTF=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_VASPRINTF 1" >>confdefs.h
+
+
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=asprintf:2:c-format"
+
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=vasprintf:2:c-format"
+
+
+# Check whether --with-packager was given.
+if test "${with_packager+set}" = set; then :
+  withval=$with_packager;       case $withval in
+        yes|no) ;;
+        *)
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_PACKAGER "$withval"
+_ACEOF
+ ;;
+      esac
+
+fi
+
+
+
+# Check whether --with-packager-version was given.
+if test "${with_packager_version+set}" = set; then :
+  withval=$with_packager_version;       case $withval in
+        yes|no) ;;
+        *)
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_PACKAGER_VERSION "$withval"
+_ACEOF
+ ;;
+      esac
+
+fi
+
+
+
+# Check whether --with-packager-bug-reports was given.
+if test "${with_packager_bug_reports+set}" = set; then :
+  withval=$with_packager_bug_reports;       case $withval in
+        yes|no) ;;
+        *)
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_PACKAGER_BUG_REPORTS "$withval"
+_ACEOF
+ ;;
+      esac
+
+fi
+
+
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    as_fn_error $? "The --with-packager-{bug-reports,version} options require --with-packager" "$LINENO" 5
+  fi
+
+
+
+  gl_cv_func_vsnprintf_usable=no
+  for ac_func in vsnprintf
+do :
+  ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
+if test "x$ac_cv_func_vsnprintf" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_VSNPRINTF 1
+_ACEOF
+
+fi
+done
+
+  if test $ac_cv_func_vsnprintf = yes; then
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf respects a size of 1" >&5
+$as_echo_n "checking whether snprintf respects a size of 1... " >&6; }
+if ${gl_cv_func_snprintf_size1+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+  gl_cv_func_snprintf_size1="guessing yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_snprintf_size1=yes
+else
+  gl_cv_func_snprintf_size1=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_snprintf_size1" >&5
+$as_echo "$gl_cv_func_snprintf_size1" >&6; }
+
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf supports POSIX/XSI format strings with positions" >&5
+$as_echo_n "checking whether printf supports POSIX/XSI format strings with positions... " >&6; }
+if ${gl_cv_func_printf_positions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_printf_positions=yes
+else
+  gl_cv_func_printf_positions=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_positions" >&5
+$as_echo "$gl_cv_func_printf_positions" >&6; }
+
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_vsnprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_vsnprintf_usable = no; then
+
+
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS vsnprintf.$ac_objext"
+
+  if test $ac_cv_func_vsnprintf = yes; then
+    REPLACE_VSNPRINTF=1
+  fi
+  :
+
+  fi
+
+  if test $ac_cv_have_decl_vsnprintf = no; then
+    HAVE_DECL_VSNPRINTF=0
+  fi
+
+
+
+
+
+
+          GNULIB_VSNPRINTF=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_VSNPRINTF 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wchar_h='<'wchar.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
+$as_echo_n "checking absolute name of <wchar.h>... " >&6; }
+if ${gl_cv_next_wchar_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_wchar_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wchar.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'wchar.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_wchar_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_wchar_h
+           gl_cv_next_wchar_h='"'$gl_header'"'
+          else
+               gl_cv_next_wchar_h='<'wchar.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
+$as_echo "$gl_cv_next_wchar_h" >&6; }
+     fi
+     NEXT_WCHAR_H=$gl_cv_next_wchar_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wchar.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wchar_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+
+
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+    for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb      wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset      wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp      wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr      wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc handles incomplete characters" >&5
+$as_echo_n "checking whether mbrtowc handles incomplete characters... " >&6; }
+if ${gl_cv_func_mbrtowc_incomplete_state+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+      if test $LOCALE_JA != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_incomplete_state=yes
+else
+  gl_cv_func_mbrtowc_incomplete_state=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_incomplete_state" >&5
+$as_echo "$gl_cv_func_mbrtowc_incomplete_state" >&6; }
+
+
+
+
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc works as well as mbtowc" >&5
+$as_echo_n "checking whether mbrtowc works as well as mbtowc... " >&6; }
+if ${gl_cv_func_mbrtowc_sanitycheck+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+      if test $LOCALE_ZH_CN != none; then
+        if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_mbrtowc_sanitycheck=yes
+else
+  gl_cv_func_mbrtowc_sanitycheck=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_mbrtowc_sanitycheck" >&5
+$as_echo "$gl_cv_func_mbrtowc_sanitycheck" >&6; }
+
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+
+
+
+  if test $ac_cv_func_wcrtomb = no; then
+    HAVE_WCRTOMB=0
+    ac_fn_c_check_decl "$LINENO" "wcrtomb" "ac_cv_have_decl_wcrtomb" "
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcrtomb" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WCRTOMB $ac_have_decl
+_ACEOF
+
+    if test $ac_cv_have_decl_wcrtomb = yes; then
+                        REPLACE_WCRTOMB=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCRTOMB=1
+    else
+
+
+
+
+
+             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcrtomb return value is correct" >&5
+$as_echo_n "checking whether wcrtomb return value is correct... " >&6; }
+if ${gl_cv_func_wcrtomb_retval+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                              case "$host_os" in
+                                     # Guess no on AIX 4, OSF/1 and Solaris.
+            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+                                     # Guess yes otherwise.
+            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
+          esac
+          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+            if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 8;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcrtomb_retval=yes
+else
+  gl_cv_func_wcrtomb_retval=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+          fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcrtomb_retval" >&5
+$as_echo "$gl_cv_func_wcrtomb_retval" >&6; }
+      case "$gl_cv_func_wcrtomb_retval" in
+        *yes) ;;
+        *) REPLACE_WCRTOMB=1 ;;
+      esac
+    fi
+  fi
+
+  if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS wcrtomb.$ac_objext"
+
+
+  :
+
+  fi
+
+
+
+
+
+          GNULIB_WCRTOMB=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WCRTOMB 1" >>confdefs.h
+
+
+
+
+
+
+
+
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+
+
+
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+
+
+
+
+
+
+
+
+
+
+
+     if test $gl_cv_have_include_next = yes; then
+       gl_cv_next_wctype_h='<'wctype.h'>'
+     else
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wctype.h>" >&5
+$as_echo_n "checking absolute name of <wctype.h>... " >&6; }
+if ${gl_cv_next_wctype_h+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+             if test $ac_cv_header_wctype_h = yes; then
+
+
+
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <wctype.h>
+_ACEOF
+                case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+
+  case "$host_os" in
+    mingw*)
+                                          gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+      gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo 'wctype.h' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+
+        gl_cv_absolute_wctype_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+  sed -n "$gl_absolute_header_sed"`
+
+           gl_header=$gl_cv_absolute_wctype_h
+           gl_cv_next_wctype_h='"'$gl_header'"'
+          else
+               gl_cv_next_wctype_h='<'wctype.h'>'
+             fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wctype_h" >&5
+$as_echo "$gl_cv_next_wctype_h" >&6; }
+     fi
+     NEXT_WCTYPE_H=$gl_cv_next_wctype_h
+
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'wctype.h'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=$gl_cv_next_wctype_h
+     fi
+     NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H=$gl_next_as_first_directive
+
+
+
+
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iswcntrl works" >&5
+$as_echo_n "checking whether iswcntrl works... " >&6; }
+if ${gl_cv_func_iswcntrl_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+          if test "$cross_compiling" = yes; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_func_iswcntrl_works="guessing yes"
+else
+  gl_cv_func_iswcntrl_works="guessing no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_iswcntrl_works=yes
+else
+  gl_cv_func_iswcntrl_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_iswcntrl_works" >&5
+$as_echo "$gl_cv_func_iswcntrl_works" >&6; }
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+
+
+  case "$gl_cv_func_iswcntrl_works" in
+    *yes) REPLACE_ISWCNTRL=0 ;;
+    *)    REPLACE_ISWCNTRL=1 ;;
+  esac
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+        :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    for ac_func in towlower
+do :
+  ac_fn_c_check_func "$LINENO" "towlower" "ac_cv_func_towlower"
+if test "x$ac_cv_func_towlower" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TOWLOWER 1
+_ACEOF
+
+fi
+done
+
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      ac_fn_c_check_decl "$LINENO" "towlower" "ac_cv_have_decl_towlower" "/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+
+"
+if test "x$ac_cv_have_decl_towlower" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TOWLOWER $ac_have_decl
+_ACEOF
+
+      if test $ac_cv_have_decl_towlower = yes; then
+                                REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+        :
+  fi
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t" >&5
+$as_echo_n "checking for wctype_t... " >&6; }
+if ${gl_cv_type_wctype_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctype_t=yes
+else
+  gl_cv_type_wctype_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctype_t" >&5
+$as_echo "$gl_cv_type_wctype_t" >&6; }
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctrans_t" >&5
+$as_echo_n "checking for wctrans_t... " >&6; }
+if ${gl_cv_type_wctrans_t+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_type_wctrans_t=yes
+else
+  gl_cv_type_wctrans_t=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wctrans_t" >&5
+$as_echo "$gl_cv_type_wctrans_t" >&6; }
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+
+    for gl_func in wctype iswctype wctrans towctrans     ; do
+    as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
+$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
+if eval \${$as_gl_Symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+
+int
+main ()
+{
+#undef $gl_func
+  (void) $gl_func;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_gl_Symbol=yes"
+else
+  eval "$as_gl_Symbol=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_gl_Symbol
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+    if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
+_ACEOF
+
+                     eval ac_cv_have_decl_$gl_func=yes
+fi
+      done
+
+
+
+
+
+
+
+
+
+
+
+
+
+  ac_fn_c_check_decl "$LINENO" "wcwidth" "ac_cv_have_decl_wcwidth" "
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+"
+if test "x$ac_cv_have_decl_wcwidth" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_WCWIDTH $ac_have_decl
+_ACEOF
+
+  if test $ac_cv_have_decl_wcwidth != yes; then
+    HAVE_DECL_WCWIDTH=0
+  fi
+
+  if test $ac_cv_func_wcwidth = yes; then
+    HAVE_WCWIDTH=1
+                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wcwidth works reasonably in UTF-8 locales" >&5
+$as_echo_n "checking whether wcwidth works reasonably in UTF-8 locales... " >&6; }
+if ${gl_cv_func_wcwidth_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        if test "$cross_compiling" = yes; then :
+
+           case "$host_os" in
+                     # Guess yes on glibc and AIX 7 systems.
+             *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+             *)                  gl_cv_func_wcwidth_works="guessing no";;
+           esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <locale.h>
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#if !HAVE_DECL_WCWIDTH
+extern
+# ifdef __cplusplus
+"C"
+# endif
+int wcwidth (int);
+#endif
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+    {
+      if (wcwidth (0x0301) > 0)
+        result |= 1;
+      if (wcwidth (0x05B0) > 0)
+        result |= 2;
+      if (wcwidth (0x200B) > 0)
+        result |= 4;
+    }
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gl_cv_func_wcwidth_works=yes
+else
+  gl_cv_func_wcwidth_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wcwidth_works" >&5
+$as_echo "$gl_cv_func_wcwidth_works" >&6; }
+    case "$gl_cv_func_wcwidth_works" in
+      *yes) ;;
+      *no) REPLACE_WCWIDTH=1 ;;
+    esac
+  else
+    HAVE_WCWIDTH=0
+  fi
+
+  if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS wcwidth.$ac_objext"
+
+  fi
+
+
+
+
+
+          GNULIB_WCWIDTH=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WCWIDTH 1" >>confdefs.h
+
+
+
+
+
+
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_WRITE=1
+  fi
+
+
+
+  if test $REPLACE_WRITE = 1; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS write.$ac_objext"
+
+    :
+  fi
+
+
+
+
+
+          GNULIB_WRITE=1
+
+
+
+
+
+$as_echo "#define GNULIB_TEST_WRITE 1" >>confdefs.h
+
+
+
+  :
+
+  :
+
+
+
+  for ac_header in stdint.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdint_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STDINT_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+  :
+
+
+
+  :
+
+  :
+
+
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=xasprintf:1:c-format"
+
+  # End of code from modules
+
+
+
+
+
+
+
+
+
+  gltests_libdeps=
+  gltests_ltlibdeps=
+
+
+
+
+
+
+
+
+
+  gl_source_base='tests'
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+
+  gl_module_indicator_condition=$gltests_WITNESS
+
+
+
+
+
+
+
+
+
+  LIBGNU_LIBDEPS="$gl_libdeps"
+
+  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
+
+
+# paxutils modules
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
+if ${ac_cv_header_time+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_time=yes
+else
+  ac_cv_header_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
+$as_echo "$ac_cv_header_time" >&6; }
+if test $ac_cv_header_time = yes; then
+
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+$as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  # Set LIB_SETSOCKOPT to -lnsl -lsocket if necessary.
+  pu_save_LIBS=$LIBS
+  LIB_SETSOCKOPT=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+$as_echo_n "checking for library containing setsockopt... " >&6; }
+if ${ac_cv_search_setsockopt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setsockopt ();
+int
+main ()
+{
+return setsockopt ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_setsockopt=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_setsockopt+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_setsockopt+:} false; then :
+
+else
+  ac_cv_search_setsockopt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
+$as_echo "$ac_cv_search_setsockopt" >&6; }
+ac_res=$ac_cv_search_setsockopt
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+$as_echo_n "checking for library containing setsockopt... " >&6; }
+if ${ac_cv_search_setsockopt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setsockopt ();
+int
+main ()
+{
+return setsockopt ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_setsockopt=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_setsockopt+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_setsockopt+:} false; then :
+
+else
+  ac_cv_search_setsockopt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
+$as_echo "$ac_cv_search_setsockopt" >&6; }
+ac_res=$ac_cv_search_setsockopt
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
+$as_echo_n "checking for library containing setsockopt... " >&6; }
+if ${ac_cv_search_setsockopt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setsockopt ();
+int
+main ()
+{
+return setsockopt ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' nsl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_setsockopt=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_setsockopt+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_setsockopt+:} false; then :
+
+else
+  ac_cv_search_setsockopt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
+$as_echo "$ac_cv_search_setsockopt" >&6; }
+ac_res=$ac_cv_search_setsockopt
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+  case "$ac_cv_search_setsockopt" in
+    -l*) LIB_SETSOCKOPT=$ac_cv_search_setsockopt
+  esac
+
+  LIBS=$pu_save_LIBS
+
+  enable_rmt() {
+    if test $ac_cv_header_sys_mtio_h = yes; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remote tape header files" >&5
+$as_echo_n "checking for remote tape header files... " >&6; }
+if ${pu_cv_header_rmt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if HAVE_SGTTY_H
+# include <sgtty.h>
+#endif
+#include <sys/socket.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  pu_cv_header_rmt=yes
+else
+  pu_cv_header_rmt=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pu_cv_header_rmt" >&5
+$as_echo "$pu_cv_header_rmt" >&6; }
+      test $pu_cv_header_rmt = yes && PU_RMT_PROG='rmt$(EXEEXT)'
+
+    fi
+  }
+
+  for ac_header in sys/mtio.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/mtio.h" "ac_cv_header_sys_mtio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mtio_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_MTIO_H 1
+_ACEOF
+
+fi
+
+done
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which ioctl field to test for reversed bytes" >&5
+$as_echo_n "checking which ioctl field to test for reversed bytes... " >&6; }
+if ${pu_cv_header_mtio_check_field+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/mtio.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "mt_model" >/dev/null 2>&1; then :
+  pu_cv_header_mtio_check_field=mt_model
+else
+  pu_cv_header_mtio_check_field=mt_type
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pu_cv_header_mtio_check_field" >&5
+$as_echo "$pu_cv_header_mtio_check_field" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define MTIO_CHECK_FIELD $pu_cv_header_mtio_check_field
+_ACEOF
+
+
+
+
+  if test "x$DEFAULT_RMT_DIR" != x; then
+	DEFAULT_RMT_COMMAND=$DEFAULT_RMT_DIR/rmt
+  else
+	DEFAULT_RMT_DIR='$(libexecdir)'
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build rmt" >&5
+$as_echo_n "checking whether to build rmt... " >&6; }
+
+# Check whether --with-rmt was given.
+if test "${with_rmt+set}" = set; then :
+  withval=$with_rmt; case $withval in
+	       yes|no) as_fn_error $? "Invalid argument to --with-rmt" "$LINENO" 5;;
+	       /*)     DEFAULT_RMT_COMMAND=$withval
+	               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, use $withval instead" >&5
+$as_echo "no, use $withval instead" >&6; };;
+	       *)      as_fn_error $? "Argument to --with-rmt must be an absolute file name" "$LINENO" 5;;
+               esac
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+                enable_rmt
+                if test "$PU_RMT_PROG" = ""; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: not building rmt, required header files are missing" >&5
+$as_echo "$as_me: WARNING: not building rmt, required header files are missing" >&2;}
+                fi
+fi
+
+
+
+  if test "x$DEFAULT_RMT_COMMAND" != x; then
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_RMT_COMMAND "$DEFAULT_RMT_COMMAND"
+_ACEOF
+
+  fi
+   if test "$pu_cv_header_rmt" = yes; then
+  PU_RMT_COND_TRUE=
+  PU_RMT_COND_FALSE='#'
+else
+  PU_RMT_COND_TRUE='#'
+  PU_RMT_COND_FALSE=
+fi
+
+
+
+
+
+
+
+
+
+
+  for ac_header in sys/buf.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "sys/buf.h" "ac_cv_header_sys_buf_h" "#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+"
+if test "x$ac_cv_header_sys_buf_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_BUF_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+  ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
+
+
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
+$as_echo_n "checking for library containing gethostbyname... " >&6; }
+if ${ac_cv_search_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' nsl; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_gethostbyname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_gethostbyname+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_gethostbyname+:} false; then :
+
+else
+  ac_cv_search_gethostbyname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
+$as_echo "$ac_cv_search_gethostbyname" >&6; }
+ac_res=$ac_cv_search_gethostbyname
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+
+
+# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
+# ------------------------------------------------
+# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
+# Otherwise, run RUN-IF-NOT-FOUND.
+
+
+# Check whether --enable-gcc-warnings was given.
+if test "${enable_gcc_warnings+set}" = set; then :
+  enableval=$enable_gcc_warnings; case $enableval in
+     yes|no) ;;
+     *)      as_fn_error $? "bad value $enableval for gcc-warnings option" "$LINENO" 5 ;;
+   esac
+   gl_gcc_warnings=$enableval
+else
+  gl_gcc_warnings=no
+   if test -d "$srcdir"/.git; then
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if (4) < __GNUC__ || ((4) == __GNUC__ && (6) <= __GNUC_MINOR__)
+/* ok */
+#else
+# error "your version of gcc is older than 4.6"
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+},
+
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  gl_gcc_warnings=yes
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+
+   fi
+
+fi
+
+
+if test "$gl_gcc_warnings" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
+$as_echo_n "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; }
+if ${gl_cv_warn_c__Werror__Wunknown_warning_option+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror -Wunknown-warning-option"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Werror__Wunknown_warning_option=yes
+else
+  gl_cv_warn_c__Werror__Wunknown_warning_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror__Wunknown_warning_option" >&5
+$as_echo "$gl_cv_warn_c__Werror__Wunknown_warning_option" >&6; }
+if test "x$gl_cv_warn_c__Werror__Wunknown_warning_option" = xyes; then :
+  gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'
+else
+  gl_unknown_warnings_are_errors=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
+$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
+if ${gl_cv_warn_c__Werror+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Werror=yes
+else
+  gl_cv_warn_c__Werror=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
+$as_echo "$gl_cv_warn_c__Werror" >&6; }
+if test "x$gl_cv_warn_c__Werror" = xyes; then :
+  as_fn_append WERROR_CFLAGS " -Werror"
+fi
+
+
+
+
+  nw=
+  # This, $nw, is the list of warnings we disable.
+  nw="$nw -Wformat-nonliteral"      # warnings in Fedora 17 stdio.h
+  nw="$nw -Wvla"                    # warnings in gettext.h
+  nw="$nw -Wswitch-default"         # Too many warnings for now
+  nw="$nw -Wunsafe-loop-optimizations" # It's OK to omit unsafe optimizations.
+  nw="$nw -Winline"                 # It's OK to not inline.
+  nw="$nw -Wstrict-overflow"	    # It's OK to optimize strictly.
+  nw="$nw -Wsuggest-attribute=pure" # Too many warnings for now.
+  nw="$nw -Wstack-protector"
+
+
+
+  if test -n "$GCC"; then
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is supported" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is supported... " >&6; }
+    if ${gl_cv_cc_nomfi_supported+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_supported=yes
+else
+  gl_cv_cc_nomfi_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CFLAGS="$gl_save_CFLAGS"
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_supported" >&5
+$as_echo "$gl_cv_cc_nomfi_supported" >&6; }
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wno-missing-field-initializers is needed" >&5
+$as_echo_n "checking whether -Wno-missing-field-initializers is needed... " >&6; }
+      if ${gl_cv_cc_nomfi_needed+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        gl_save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS -W -Werror"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+void f (void)
+               {
+                 typedef struct { int a; int b; } s_t;
+                 s_t s1 = { 0, };
+               }
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_nomfi_needed=no
+else
+  gl_cv_cc_nomfi_needed=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+        CFLAGS="$gl_save_CFLAGS"
+
+fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_nomfi_needed" >&5
+$as_echo "$gl_cv_cc_nomfi_needed" >&6; }
+    fi
+
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wuninitialized is supported" >&5
+$as_echo_n "checking whether -Wuninitialized is supported... " >&6; }
+    if ${gl_cv_cc_uninitialized_supported+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -Werror -Wuninitialized"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  gl_cv_cc_uninitialized_supported=yes
+else
+  gl_cv_cc_uninitialized_supported=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      CFLAGS="$gl_save_CFLAGS"
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_uninitialized_supported" >&5
+$as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
+
+  fi
+
+  # List all gcc warning categories.
+  # To compare this list to your installed GCC's, run this Bash command:
+  #
+  # comm -3 \
+  #  <(sed -n 's/^  *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \
+  #  <(gcc --help=warnings | sed -n 's/^  \(-[^ ]*\) .*/\1/p' | sort |
+  #      grep -v -x -f <(
+  #         awk '/^[^#]/ {print ws}' ../build-aux/gcc-warning.spec))
+
+  gl_manywarn_set=
+  for gl_manywarn_item in \
+    -W \
+    -Wabi \
+    -Waddress \
+    -Waggressive-loop-optimizations \
+    -Wall \
+    -Wattributes \
+    -Wbad-function-cast \
+    -Wbool-compare \
+    -Wbuiltin-macro-redefined \
+    -Wcast-align \
+    -Wchar-subscripts \
+    -Wchkp \
+    -Wclobbered \
+    -Wcomment \
+    -Wcomments \
+    -Wcoverage-mismatch \
+    -Wcpp \
+    -Wdate-time \
+    -Wdeprecated \
+    -Wdeprecated-declarations \
+    -Wdesignated-init \
+    -Wdisabled-optimization \
+    -Wdiscarded-array-qualifiers \
+    -Wdiscarded-qualifiers \
+    -Wdiv-by-zero \
+    -Wdouble-promotion \
+    -Wempty-body \
+    -Wendif-labels \
+    -Wenum-compare \
+    -Wextra \
+    -Wformat-contains-nul \
+    -Wformat-extra-args \
+    -Wformat-nonliteral \
+    -Wformat-security \
+    -Wformat-signedness \
+    -Wformat-y2k \
+    -Wformat-zero-length \
+    -Wfree-nonheap-object \
+    -Wignored-qualifiers \
+    -Wimplicit \
+    -Wimplicit-function-declaration \
+    -Wimplicit-int \
+    -Wincompatible-pointer-types \
+    -Winit-self \
+    -Winline \
+    -Wint-conversion \
+    -Wint-to-pointer-cast \
+    -Winvalid-memory-model \
+    -Winvalid-pch \
+    -Wjump-misses-init \
+    -Wlogical-not-parentheses \
+    -Wlogical-op \
+    -Wmain \
+    -Wmaybe-uninitialized \
+    -Wmemset-transposed-args \
+    -Wmissing-braces \
+    -Wmissing-declarations \
+    -Wmissing-field-initializers \
+    -Wmissing-include-dirs \
+    -Wmissing-parameter-type \
+    -Wmissing-prototypes \
+    -Wmultichar \
+    -Wnarrowing \
+    -Wnested-externs \
+    -Wnonnull \
+    -Wodr \
+    -Wold-style-declaration \
+    -Wold-style-definition \
+    -Wopenmp-simd \
+    -Woverflow \
+    -Woverlength-strings \
+    -Woverride-init \
+    -Wpacked \
+    -Wpacked-bitfield-compat \
+    -Wparentheses \
+    -Wpointer-arith \
+    -Wpointer-sign \
+    -Wpointer-to-int-cast \
+    -Wpragmas \
+    -Wreturn-local-addr \
+    -Wreturn-type \
+    -Wsequence-point \
+    -Wshadow \
+    -Wshift-count-negative \
+    -Wshift-count-overflow \
+    -Wsizeof-array-argument \
+    -Wsizeof-pointer-memaccess \
+    -Wstack-protector \
+    -Wstrict-aliasing \
+    -Wstrict-overflow \
+    -Wstrict-prototypes \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=format \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wsuggest-final-methods \
+    -Wsuggest-final-types \
+    -Wswitch \
+    -Wswitch-bool \
+    -Wswitch-default \
+    -Wsync-nand \
+    -Wsystem-headers \
+    -Wtrampolines \
+    -Wtrigraphs \
+    -Wtype-limits \
+    -Wuninitialized \
+    -Wunknown-pragmas \
+    -Wunsafe-loop-optimizations \
+    -Wunused \
+    -Wunused-but-set-parameter \
+    -Wunused-but-set-variable \
+    -Wunused-function \
+    -Wunused-label \
+    -Wunused-local-typedefs \
+    -Wunused-macros \
+    -Wunused-parameter \
+    -Wunused-result \
+    -Wunused-value \
+    -Wunused-variable \
+    -Wvarargs \
+    -Wvariadic-macros \
+    -Wvector-operation-performance \
+    -Wvla \
+    -Wvolatile-register-var \
+    -Wwrite-strings \
+    \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+
+  # gcc --help=warnings outputs an unusual form for these options; list
+  # them here so that the above 'comm' command doesn't report a false match.
+  gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2"
+  gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc"
+
+  # These are needed for older GCC versions.
+  if test -n "$GCC"; then
+    case `($CC --version) 2>/dev/null` in
+      'gcc (GCC) '[0-3].* | \
+      'gcc (GCC) '4.[0-7].*)
+        gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option"
+        gl_manywarn_set="$gl_manywarn_set -funit-at-a-time"
+          ;;
+    esac
+  fi
+
+  # Disable specific options as needed.
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+  fi
+
+  if test "$gl_cv_cc_uninitialized_supported" = no; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
+  fi
+
+  ws=$gl_manywarn_set
+
+
+  gl_warn_set=
+  set x $ws; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  ws=$gl_warn_set
+
+  for w in $ws; do
+
+as_gl_Warn=`$as_echo "gl_cv_warn_c_$w" | $as_tr_sh`
+gl_positive="$w"
+case $gl_positive in
+  -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles $w" >&5
+$as_echo_n "checking whether C compiler handles $w... " >&6; }
+if eval \${$as_gl_Warn+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors $gl_positive"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_gl_Warn=yes"
+else
+  eval "$as_gl_Warn=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+eval ac_res=\$$as_gl_Warn
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_gl_Warn"\" = x"yes"; then :
+  as_fn_append WARN_CFLAGS " $w"
+fi
+
+
+  done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
+$as_echo_n "checking whether C compiler handles -Wno-sign-compare... " >&6; }
+if ${gl_cv_warn_c__Wno_sign_compare+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wsign-compare"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Wno_sign_compare=yes
+else
+  gl_cv_warn_c__Wno_sign_compare=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_sign_compare" >&5
+$as_echo "$gl_cv_warn_c__Wno_sign_compare" >&6; }
+if test "x$gl_cv_warn_c__Wno_sign_compare" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wno-sign-compare"
+fi
+
+     # Too many warnings for now
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-type-limits" >&5
+$as_echo_n "checking whether C compiler handles -Wno-type-limits... " >&6; }
+if ${gl_cv_warn_c__Wno_type_limits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wtype-limits"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Wno_type_limits=yes
+else
+  gl_cv_warn_c__Wno_type_limits=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_type_limits" >&5
+$as_echo "$gl_cv_warn_c__Wno_type_limits" >&6; }
+if test "x$gl_cv_warn_c__Wno_type_limits" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wno-type-limits"
+fi
+
+      # It's OK to optimize based on types.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
+$as_echo_n "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
+if ${gl_cv_warn_c__Wno_unused_parameter+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wunused-parameter"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Wno_unused_parameter=yes
+else
+  gl_cv_warn_c__Wno_unused_parameter=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_unused_parameter" >&5
+$as_echo "$gl_cv_warn_c__Wno_unused_parameter" >&6; }
+if test "x$gl_cv_warn_c__Wno_unused_parameter" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wno-unused-parameter"
+fi
+
+ # Too many warnings for now
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
+$as_echo_n "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
+if ${gl_cv_warn_c__Wno_format_nonliteral+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wformat-nonliteral"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Wno_format_nonliteral=yes
+else
+  gl_cv_warn_c__Wno_format_nonliteral=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_format_nonliteral" >&5
+$as_echo "$gl_cv_warn_c__Wno_format_nonliteral" >&6; }
+if test "x$gl_cv_warn_c__Wno_format_nonliteral" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wno-format-nonliteral"
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
+$as_echo_n "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
+if ${gl_cv_warn_c__fdiagnostics_show_option+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -fdiagnostics-show-option"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__fdiagnostics_show_option=yes
+else
+  gl_cv_warn_c__fdiagnostics_show_option=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__fdiagnostics_show_option" >&5
+$as_echo "$gl_cv_warn_c__fdiagnostics_show_option" >&6; }
+if test "x$gl_cv_warn_c__fdiagnostics_show_option" = xyes; then :
+  as_fn_append WARN_CFLAGS " -fdiagnostics-show-option"
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
+$as_echo_n "checking whether C compiler handles -funit-at-a-time... " >&6; }
+if ${gl_cv_warn_c__funit_at_a_time+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -funit-at-a-time"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__funit_at_a_time=yes
+else
+  gl_cv_warn_c__funit_at_a_time=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__funit_at_a_time" >&5
+$as_echo "$gl_cv_warn_c__funit_at_a_time" >&6; }
+if test "x$gl_cv_warn_c__funit_at_a_time" = xyes; then :
+  as_fn_append WARN_CFLAGS " -funit-at-a-time"
+fi
+
+
+
+
+
+
+
+$as_echo "#define lint 1" >>confdefs.h
+
+
+
+$as_echo "#define GNULIB_PORTCHECK 1" >>confdefs.h
+
+
+  # Use a slightly smaller set of warning options for lib/.
+  # Remove the following and save the result in GNULIB_WARN_CFLAGS.
+  nw=
+  nw="$nw -Wmissing-prototypes"
+  nw="$nw -Wunused-macros"
+  #
+  # These are for argp.
+  nw="$nw -Wmissing-field-initializers"
+  nw="$nw -Wshadow"
+  #
+
+  gl_warn_set=
+  set x $WARN_CFLAGS; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  GNULIB_WARN_CFLAGS=$gl_warn_set
+
+
+  # This is also for argp.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-missing-field-initializers" >&5
+$as_echo_n "checking whether C compiler handles -Wno-missing-field-initializers... " >&6; }
+if ${gl_cv_warn_c__Wno_missing_field_initializers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  gl_save_compiler_FLAGS="$CFLAGS"
+  as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Wmissing-field-initializers"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gl_cv_warn_c__Wno_missing_field_initializers=yes
+else
+  gl_cv_warn_c__Wno_missing_field_initializers=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Wno_missing_field_initializers" >&5
+$as_echo "$gl_cv_warn_c__Wno_missing_field_initializers" >&6; }
+if test "x$gl_cv_warn_c__Wno_missing_field_initializers" = xyes; then :
+  as_fn_append GNULIB_WARN_CFLAGS " -Wno-missing-field-initializers"
+fi
+
+
+
+
+
+  # For gnulib-tests, the set is slightly smaller still.
+  nw=
+  # It's not worth being this picky about test programs.
+  nw="$nw -Wsuggest-attribute=const"
+
+  gl_warn_set=
+  set x $GNULIB_WARN_CFLAGS; shift
+  for gl_warn_item
+  do
+    case " $nw " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  GNULIB_TEST_WARN_CFLAGS=$gl_warn_set
+
+
+fi
+
+
+
+# Check whether --with-xattrs was given.
+if test "${with_xattrs+set}" = set; then :
+  withval=$with_xattrs;
+else
+  with_xattrs=maybe
+
+fi
+
+
+  # First check for <sys/xattr.h>
+  for ac_header in sys/xattr.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_xattr_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_XATTR_H 1
+_ACEOF
+
+fi
+
+done
+
+   if test "$ac_cv_header_sys_xattr_h" = yes; then
+  TAR_COND_XATTR_H_TRUE=
+  TAR_COND_XATTR_H_FALSE='#'
+else
+  TAR_COND_XATTR_H_TRUE='#'
+  TAR_COND_XATTR_H_FALSE=
+fi
+
+  if test "$ac_cv_header_sys_xattr_h" != yes; then
+    for ac_header in attr/xattr.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "attr/xattr.h" "ac_cv_header_attr_xattr_h" "$ac_includes_default"
+if test "x$ac_cv_header_attr_xattr_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ATTR_XATTR_H 1
+_ACEOF
+
+fi
+
+done
+
+     if test "$ac_cv_header_attr_xattr_h" = yes; then
+  TAR_COND_XATTR_H_TRUE=
+  TAR_COND_XATTR_H_FALSE='#'
+else
+  TAR_COND_XATTR_H_TRUE='#'
+  TAR_COND_XATTR_H_FALSE=
+fi
+
+  fi
+
+  if test "$with_xattrs" != no; then
+    for i in getxattr  fgetxattr  lgetxattr \
+             setxattr  fsetxattr  lsetxattr \
+             listxattr flistxattr llistxattr
+    do
+      as_ac_Search=`$as_echo "ac_cv_search_$i" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $i" >&5
+$as_echo_n "checking for library containing $i... " >&6; }
+if eval \${$as_ac_Search+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $i ();
+int
+main ()
+{
+return $i ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' attr; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Search=\$ac_res"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if eval \${$as_ac_Search+:} false; then :
+  break
+fi
+done
+if eval \${$as_ac_Search+:} false; then :
+
+else
+  eval "$as_ac_Search=no"
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+eval ac_res=\$$as_ac_Search
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval ac_res=\$$as_ac_Search
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+      eval found=\$ac_cv_search_$i
+      test "$found" = "no" && break
+    done
+
+    if test "$found" != no; then
+
+$as_echo "#define HAVE_XATTRS /**/" >>confdefs.h
+
+    fi
+  fi
+
+
+
+
+
+
+ac_fn_c_check_decl "$LINENO" "getgrgid" "ac_cv_have_decl_getgrgid" "#include <grp.h>
+"
+if test "x$ac_cv_have_decl_getgrgid" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETGRGID $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "getpwuid" "ac_cv_have_decl_getpwuid" "#include <pwd.h>
+"
+if test "x$ac_cv_have_decl_getpwuid" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETPWUID $ac_have_decl
+_ACEOF
+
+ac_fn_c_check_decl "$LINENO" "time" "ac_cv_have_decl_time" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_time" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TIME $ac_have_decl
+_ACEOF
+
+
+ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
+if test "x$ac_cv_func_waitpid" = xyes; then :
+  $as_echo "#define HAVE_WAITPID 1" >>confdefs.h
+
+else
+  case " $LIBOBJS " in
+  *" waitpid.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remote shell" >&5
+$as_echo_n "checking for remote shell... " >&6; }
+if ${tar_cv_path_RSH+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RSH"; then
+    tar_cv_path_RSH=$RSH
+  else
+    tar_cv_path_RSH=no
+    for ac_file in /usr/ucb/rsh /usr/bin/remsh /usr/bin/rsh /usr/bsd/rsh \
+	/usr/bin/nsh /usr/bin/rcmd
+    do
+      # Prefer a non-symlink rsh to a symlink one, so that binaries built
+      # on AIX 4.1.4, where /usr/ucb/rsh is a symlink to /usr/bin/rsh
+      # will run on AIX 4.3.0, which has only /usr/bin/rsh.
+      if test -f $ac_file; then
+	if (test -h $ac_file) 2>/dev/null; then
+	  test $tar_cv_path_RSH = no && tar_cv_path_RSH=$ac_file
+	else
+	  tar_cv_path_RSH=$ac_file
+	  break
+	fi
+      fi
+    done
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tar_cv_path_RSH" >&5
+$as_echo "$tar_cv_path_RSH" >&6; }
+if test $tar_cv_path_RSH = no; then
+  for ac_header in netdb.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
+if test "x$ac_cv_header_netdb_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NETDB_H 1
+_ACEOF
+
+fi
+
+done
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define REMOTE_SHELL "$tar_cv_path_RSH"
+_ACEOF
+
+fi
+
+
+
+
+
+# Check whether --with-compress was given.
+if test "${with_compress+set}" = set; then :
+  withval=$with_compress; tar_cv_compressor_compress=${withval}
+else
+  tar_cv_compressor_compress=compress
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define COMPRESS_PROGRAM "$tar_cv_compressor_compress"
+_ACEOF
+
+
+
+
+
+# Check whether --with-gzip was given.
+if test "${with_gzip+set}" = set; then :
+  withval=$with_gzip; tar_cv_compressor_gzip=${withval}
+else
+  tar_cv_compressor_gzip=gzip
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define GZIP_PROGRAM "$tar_cv_compressor_gzip"
+_ACEOF
+
+
+
+
+
+# Check whether --with-bzip2 was given.
+if test "${with_bzip2+set}" = set; then :
+  withval=$with_bzip2; tar_cv_compressor_bzip2=${withval}
+else
+  tar_cv_compressor_bzip2=bzip2
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define BZIP2_PROGRAM "$tar_cv_compressor_bzip2"
+_ACEOF
+
+
+
+
+
+# Check whether --with-lzip was given.
+if test "${with_lzip+set}" = set; then :
+  withval=$with_lzip; tar_cv_compressor_lzip=${withval}
+else
+  tar_cv_compressor_lzip=lzip
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LZIP_PROGRAM "$tar_cv_compressor_lzip"
+_ACEOF
+
+
+
+
+
+# Check whether --with-lzma was given.
+if test "${with_lzma+set}" = set; then :
+  withval=$with_lzma; tar_cv_compressor_lzma=${withval}
+else
+  tar_cv_compressor_lzma=lzma
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LZMA_PROGRAM "$tar_cv_compressor_lzma"
+_ACEOF
+
+
+
+
+
+# Check whether --with-lzop was given.
+if test "${with_lzop+set}" = set; then :
+  withval=$with_lzop; tar_cv_compressor_lzop=${withval}
+else
+  tar_cv_compressor_lzop=lzop
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define LZOP_PROGRAM "$tar_cv_compressor_lzop"
+_ACEOF
+
+
+
+
+
+# Check whether --with-xz was given.
+if test "${with_xz+set}" = set; then :
+  withval=$with_xz; tar_cv_compressor_xz=${withval}
+else
+  tar_cv_compressor_xz=xz
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define XZ_PROGRAM "$tar_cv_compressor_xz"
+_ACEOF
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default archive format" >&5
+$as_echo_n "checking for default archive format... " >&6; }
+
+
+
+if test -z "$DEFAULT_ARCHIVE_FORMAT"; then
+  DEFAULT_ARCHIVE_FORMAT="GNU"
+fi
+case $DEFAULT_ARCHIVE_FORMAT in
+  V7|OLDGNU|USTAR|POSIX|GNU) ;;
+  *) as_fn_error $? "Invalid format name" "$LINENO" 5;;
+esac
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_ARCHIVE_FORMAT ${DEFAULT_ARCHIVE_FORMAT}_FORMAT
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_ARCHIVE_FORMAT" >&5
+$as_echo "$DEFAULT_ARCHIVE_FORMAT" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default archive" >&5
+$as_echo_n "checking for default archive... " >&6; }
+
+
+if test -z "$DEFAULT_ARCHIVE"; then
+  DEFAULT_ARCHIVE=-
+else
+  if test -z "`ls $DEFAULT_ARCHIVE 2>/dev/null`"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DEFAULT_ARCHIVE '$DEFAULT_ARCHIVE' not found on this system" >&5
+$as_echo "$as_me: WARNING: DEFAULT_ARCHIVE '$DEFAULT_ARCHIVE' not found on this system" >&2;}
+  fi
+  # FIXME: Look for DEFTAPE in <sys/mtio.h>.
+  # FIXME: Let DEVICE_PREFIX be configured from the environment.
+  # FIXME: Rearrange, here.
+  case $DEFAULT_ARCHIVE in
+    *[0-7][lmh])
+
+$as_echo "#define DENSITY_LETTER 1" >>confdefs.h
+
+      device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/0-7lmh$//'`
+      ;;
+    *[0-7])
+      device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/0-7$//'`
+      ;;
+    *)
+      device_prefix=
+      ;;
+  esac
+  case "$device_prefix" in
+    ?*)
+
+cat >>confdefs.h <<_ACEOF
+#define DEVICE_PREFIX "$device_prefix"
+_ACEOF
+
+      ;;
+  esac
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_ARCHIVE "$DEFAULT_ARCHIVE"
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_ARCHIVE" >&5
+$as_echo "$DEFAULT_ARCHIVE" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default blocking" >&5
+$as_echo_n "checking for default blocking... " >&6; }
+DEFAULT_BLOCKING=${DEFAULT_BLOCKING-20}
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_BLOCKING $DEFAULT_BLOCKING
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_BLOCKING" >&5
+$as_echo "$DEFAULT_BLOCKING" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default quoting style" >&5
+$as_echo_n "checking for default quoting style... " >&6; }
+
+
+DEFAULT_QUOTING_STYLE="escape"
+
+
+case $DEFAULT_QUOTING_STYLE in
+          literal|shell|shell-always|c|escape|locale|clocale) ;;
+*)  as_fn_error $? "Invalid quoting style" "$LINENO" 5;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_QUOTING_STYLE" >&5
+$as_echo "$DEFAULT_QUOTING_STYLE" >&6; }
+DEFAULT_QUOTING_STYLE=`echo ${DEFAULT_QUOTING_STYLE}|sed 's/-/_/g'`_quoting_style
+
+cat >>confdefs.h <<_ACEOF
+#define DEFAULT_QUOTING_STYLE $DEFAULT_QUOTING_STYLE
+_ACEOF
+
+
+# Iconv
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+      while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$acl_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break
+        ;;
+      *)
+        test "$with_gnu_ld" != yes && break
+        ;;
+      esac
+    fi
+  done
+  IFS="$acl_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes
+  ;;
+*)
+  acl_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+  gl_cv_solaris_64bit=yes
+else
+  gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      am_cv_func_iconv_works=no
+      for ac_iconv_const in '' 'const'; do
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+             *)            am_cv_func_iconv_works="guessing yes" ;;
+           esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+
+int
+main ()
+{
+int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\263";
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        test "$am_cv_func_iconv_works" = no || break
+      done
+      LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
+$as_echo_n "checking for iconv declaration... " >&6; }
+    if ${am_cv_proto_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  am_cv_proto_iconv_arg1=""
+else
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+         $am_cv_proto_iconv" >&5
+$as_echo "
+         $am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+
+  fi
+
+for ac_header in iconv.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
+if test "x$ac_cv_header_iconv_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ICONV_H 1
+_ACEOF
+
+fi
+
+done
+
+ac_fn_c_check_type "$LINENO" "iconv_t" "ac_cv_type_iconv_t" "
+#ifdef HAVE_ICONV_H
+# include <iconv.h>
+#endif
+
+"
+if test "x$ac_cv_type_iconv_t" = xyes; then :
+  :
+else
+
+$as_echo "#define iconv_t int" >>confdefs.h
+
+fi
+
+
+# Gettext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+    # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+
+
+
+
+      GETTEXT_MACRO_VERSION=0.19
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGFMT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GMSGFMT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XGETTEXT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGMERGE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+
+
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+
+
+
+
+
+
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval \${$gt_func_gnugettext_libc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+
+int
+main ()
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libc=yes"
+else
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      am_cv_func_iconv_works=no
+      for ac_iconv_const in '' 'const'; do
+        if test "$cross_compiling" = yes; then :
+  case "$host_os" in
+             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+             *)            am_cv_func_iconv_works="guessing yes" ;;
+           esac
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+
+int
+main ()
+{
+int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\263";
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+        test "$am_cv_func_iconv_works" = no || break
+      done
+      LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+  withval=$with_libintl_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval \${$gt_func_gnugettext_libintl+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+
+int
+main ()
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+
+int
+main ()
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBINTL="$LIBINTL $LIBICONV"
+                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                 eval "$gt_func_gnugettext_libintl=yes"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+        fi
+
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+
+$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
+
+    fi
+
+        POSUB=po
+  fi
+
+
+
+    INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+
+# Initialize the test suite.
+ac_config_commands="$ac_config_commands tests/atconfig"
+
+ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
+ # FIXME: tests/preset?
+
+AUTOM4TE=${AUTOM4TE-"${am_missing_run}autom4te"}
+
+
+
+
+# Check whether --enable-backup-scripts was given.
+if test "${enable_backup_scripts+set}" = set; then :
+  enableval=$enable_backup_scripts; case $enableval in
+	       yes) BACKUP_LIBEXEC_SCRIPTS='$(BACKUP_LIBEXEC_SCRIPTS_LIST)'
+                    BACKUP_SBIN_SCRIPTS='$(BACKUP_SBIN_SCRIPTS_LIST)'
+                    ;;
+               esac
+fi
+
+
+
+if date +%Y-%m-%d 2>/dev/null >&2; then
+	BACKUP_SED_COND='/^\#ELSE_DATE_FORMAT_OK/,/^\#ENDIF_DATE_FORMAT_OK/d;/^\#IF_DATE_FORMAT_OK/d'
+else
+	BACKUP_SED_COND='/^\#IF_DATE_FORMAT_OK/,/^\#ELSE_DATE_FORMAT_OK/d;/^\#ENDIF_DATE_FORMAT_OK/d'
+fi
+
+ac_config_files="$ac_config_files Makefile doc/Makefile gnu/Makefile lib/Makefile po/Makefile.in scripts/Makefile rmt/Makefile src/Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GL_COND_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_ALLOCA_H_TRUE}" && test -z "${GL_GENERATE_ALLOCA_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ALLOCA_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_ERRNO_H_TRUE}" && test -z "${GL_GENERATE_ERRNO_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_ERRNO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_FLOAT_H_TRUE}" && test -z "${GL_GENERATE_FLOAT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FLOAT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_FNMATCH_H_TRUE}" && test -z "${GL_GENERATE_FNMATCH_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_FNMATCH_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_SELINUX_CONTEXT_H_TRUE}" && test -z "${GL_GENERATE_SELINUX_CONTEXT_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_SELINUX_CONTEXT_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDARG_H_TRUE}" && test -z "${GL_GENERATE_STDARG_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDARG_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_SYSEXITS_H_TRUE}" && test -z "${GL_GENERATE_SYSEXITS_H_FALSE}"; then
+  as_fn_error $? "conditional \"GL_GENERATE_SYSEXITS_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_TRUE}" && test -z "${LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH_FALSE}"; then
+  as_fn_error $? "conditional \"LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    gl_LIBOBJS=$gl_libobjs
+
+    gl_LTLIBOBJS=$gl_ltlibobjs
+
+
+
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    gltests_LIBOBJS=$gltests_libobjs
+
+    gltests_LTLIBOBJS=$gltests_ltlibobjs
+
+
+if test -z "${PU_RMT_COND_TRUE}" && test -z "${PU_RMT_COND_FALSE}"; then
+  as_fn_error $? "conditional \"PU_RMT_COND\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TAR_COND_XATTR_H_TRUE}" && test -z "${TAR_COND_XATTR_H_FALSE}"; then
+  as_fn_error $? "conditional \"TAR_COND_XATTR_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TAR_COND_XATTR_H_TRUE}" && test -z "${TAR_COND_XATTR_H_FALSE}"; then
+  as_fn_error $? "conditional \"TAR_COND_XATTR_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by GNU tar $as_me 1.29, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-tar@gnu.org>.
+GNU tar home page: <http://www.gnu.org/software/tar/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+GNU tar config.status 1.29
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "tests/atconfig") CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
+    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "tests/atlocal") CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "gnu/Makefile") CONFIG_FILES="$CONFIG_FILES gnu/Makefile" ;;
+    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+    "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
+    "rmt/Makefile") CONFIG_FILES="$CONFIG_FILES rmt/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  case $CONFIG_FILES in
+  *\'*) eval set x "$CONFIG_FILES" ;;
+  *)   set x $CONFIG_FILES ;;
+  esac
+  shift
+  for mf
+  do
+    # Strip MF so we end up with the name of the file.
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile or not.
+    # We used to match only the files named 'Makefile.in', but
+    # some people rename them; so instead we look at the file content.
+    # Grep'ing the first line is not enough: some people post-process
+    # each Makefile.in and add a new line on top of each file to say so.
+    # Grep'ing the whole file is not good either: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+      dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    else
+      continue
+    fi
+    # Extract the definition of DEPDIR, am__include, and am__quote
+    # from the Makefile without running 'make'.
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+    test -z "$DEPDIR" && continue
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
+    test -z "$am__include" && continue
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+    # Find all dependency output files, they are included files with
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
+    # simplest approach to changing $(DEPDIR) to its actual value in the
+    # expansion.
+    for file in `sed -n "
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+      # Make sure the directory exists.
+      test -f "$dirpart/$file" && continue
+      fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
+      # echo "creating $dirpart/$file"
+      echo '# dummy' > "$dirpart/$file"
+    done
+  done
+}
+ ;;
+    "po-directories":C)
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          gt_tab=`printf '\t'`
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+    "tests/atconfig":C) cat >tests/atconfig <<ATEOF
+# Configurable variable values for building test suites.
+# Generated by $0.
+# Copyright (C) 2012 Free Software Foundation, Inc.
+
+# The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
+at_testdir='tests'
+abs_builddir='$ac_abs_builddir'
+at_srcdir='$ac_srcdir'
+abs_srcdir='$ac_abs_srcdir'
+at_top_srcdir='$ac_top_srcdir'
+abs_top_srcdir='$ac_abs_top_srcdir'
+at_top_build_prefix='$ac_top_build_prefix'
+abs_top_builddir='$ac_abs_top_builddir'
+
+# Backward compatibility with Autotest <= 2.59b:
+at_top_builddir=\$at_top_build_prefix
+
+AUTOTEST_PATH='tests'
+
+SHELL=\${CONFIG_SHELL-'$SHELL'}
+ATEOF
+ ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..50fbae5
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,378 @@
+# Configure template for GNU tar.  -*- autoconf -*-
+
+# Copyright 1991, 1994-2010, 2013-2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AC_INIT([GNU tar], [1.29], [bug-tar@gnu.org])
+AC_CONFIG_SRCDIR([src/tar.c])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_HEADERS([config.h])
+AC_PREREQ([2.63])
+AM_INIT_AUTOMAKE([1.11 gnits tar-ustar dist-bzip2 dist-xz std-options silent-rules])
+
+# Enable silent rules by default:
+AM_SILENT_RULES([yes])
+
+AC_PROG_CC_STDC
+AC_EXEEXT
+AC_PROG_RANLIB
+AC_PROG_YACC
+gl_EARLY
+AC_CHECK_TOOLS([AR], [ar])
+
+AC_SYS_LARGEFILE
+AC_C_INLINE
+
+AC_CHECK_HEADERS_ONCE(fcntl.h linux/fd.h memory.h net/errno.h \
+  sgtty.h string.h \
+  sys/param.h sys/device.h sys/gentape.h \
+  sys/inet.h sys/io/trioctl.h \
+  sys/mtio.h sys/time.h sys/tprintf.h sys/tape.h \
+  unistd.h locale.h)
+
+AC_CHECK_HEADERS([sys/buf.h], [], [],
+[#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif])
+
+AC_HEADER_MAJOR
+
+AC_MSG_CHECKING([for st_fstype string in struct stat])
+AC_CACHE_VAL(diff_cv_st_fstype_string,
+  [AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/stat.h>], [struct stat s; s.st_fstype[0] = 'x';],
+   diff_cv_st_fstype_string=yes,
+   diff_cv_st_fstype_string=no)])
+AC_MSG_RESULT($diff_cv_st_fstype_string)
+if test $diff_cv_st_fstype_string = yes; then
+  AC_DEFINE(HAVE_ST_FSTYPE_STRING, 1,
+    [Define if struct stat has a char st_fstype[] member.])
+fi
+
+# even if we use gnulib's acl.h with integrated m4 file later on (used because
+# of very useful file_has_acl() function) we need following checks that restrict
+# tar to use POSIX.1e ACLs only.
+AC_ARG_WITH([posix-acls],
+    AS_HELP_STRING([--without-posix-acls],
+                   [do not use POSIX.1e access control lists]),
+    [],
+    [with_posix_acls=yes])
+if test "x$with_posix_acls" != "xno"; then
+  AC_CHECK_HEADERS(sys/acl.h,, [with_posix_acls=no])
+  for tar_acl_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
+		      acl_to_text acl_from_text acl_delete_def_file \
+		      acl_free; do \
+    test "x$with_posix_acls" = xno && break
+    AC_SEARCH_LIBS([$tar_acl_func], [acl pacl], [], [with_posix_acls=no])
+  done
+  if test "x$with_posix_acls" != xno; then
+    AC_DEFINE(HAVE_POSIX_ACLS,,[Define when we have working POSIX acls])
+  fi
+else
+  # disable acls in gnulib's checks
+  export enable_acl=no
+fi
+
+AC_TYPE_MODE_T
+AC_TYPE_PID_T
+AC_TYPE_OFF_T
+AC_TYPE_UID_T
+AC_CHECK_TYPE(major_t, , AC_DEFINE(major_t, int,
+				   [Type of major device numbers.]))
+AC_CHECK_TYPE(minor_t, , AC_DEFINE(minor_t, int,
+				   [Type of minor device numbers.]))
+AC_CHECK_TYPE(dev_t, unsigned)
+AC_CHECK_TYPE(ino_t, unsigned)
+
+gt_TYPE_SSIZE_T
+
+# gnulib modules
+gl_INIT
+# paxutils modules
+tar_PAXUTILS
+
+# gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
+# ------------------------------------------------
+# If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
+# Otherwise, run RUN-IF-NOT-FOUND.
+AC_DEFUN([gl_GCC_VERSION_IFELSE],
+  [AC_PREPROC_IFELSE(
+    [AC_LANG_PROGRAM(
+      [[
+#if ($1) < __GNUC__ || (($1) == __GNUC__ && ($2) <= __GNUC_MINOR__)
+/* ok */
+#else
+# error "your version of gcc is older than $1.$2"
+#endif
+      ]]),
+    ], [$3], [$4])
+  ]
+)
+
+AC_ARG_ENABLE([gcc-warnings],
+  [AS_HELP_STRING([--enable-gcc-warnings],
+     [turn on many GCC warnings (for developers; best with GNU make)])],
+  [case $enableval in
+     yes|no) ;;
+     *)      AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
+   esac
+   gl_gcc_warnings=$enableval],
+  [gl_gcc_warnings=no
+   if test -d "$srcdir"/.git; then
+     gl_GCC_VERSION_IFELSE([4], [6], [gl_gcc_warnings=yes])
+   fi]
+)
+
+if test "$gl_gcc_warnings" = yes; then
+  gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+  AC_SUBST([WERROR_CFLAGS])
+
+  nw=
+  # This, $nw, is the list of warnings we disable.
+  nw="$nw -Wformat-nonliteral"      # warnings in Fedora 17 stdio.h
+  nw="$nw -Wvla"                    # warnings in gettext.h
+  nw="$nw -Wswitch-default"         # Too many warnings for now
+  nw="$nw -Wunsafe-loop-optimizations" # It's OK to omit unsafe optimizations.
+  nw="$nw -Winline"                 # It's OK to not inline.
+  nw="$nw -Wstrict-overflow"	    # It's OK to optimize strictly.
+  nw="$nw -Wsuggest-attribute=pure" # Too many warnings for now.
+  nw="$nw -Wstack-protector"
+
+  gl_MANYWARN_ALL_GCC([ws])
+  gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
+  for w in $ws; do
+    gl_WARN_ADD([$w])
+  done
+  gl_WARN_ADD([-Wno-sign-compare])     # Too many warnings for now
+  gl_WARN_ADD([-Wno-type-limits])      # It's OK to optimize based on types.
+  gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
+  gl_WARN_ADD([-Wno-format-nonliteral])
+  
+  gl_WARN_ADD([-fdiagnostics-show-option])
+  gl_WARN_ADD([-funit-at-a-time])
+  
+
+  AC_SUBST([WARN_CFLAGS])
+
+  AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.])
+  AH_VERBATIM([FORTIFY_SOURCE],
+  [/* Enable compile-time and run-time bounds-checking, and some warnings,
+      without upsetting glibc 2.15+. */
+   #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
+   # define _FORTIFY_SOURCE 2
+   #endif
+  ])
+  AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
+
+  # Use a slightly smaller set of warning options for lib/.
+  # Remove the following and save the result in GNULIB_WARN_CFLAGS.
+  nw=
+  nw="$nw -Wmissing-prototypes"
+  nw="$nw -Wunused-macros"
+  #
+  # These are for argp.
+  nw="$nw -Wmissing-field-initializers"
+  nw="$nw -Wshadow"
+  #
+  gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
+
+  # This is also for argp.
+  gl_WARN_ADD([-Wno-missing-field-initializers], [GNULIB_WARN_CFLAGS])
+
+  AC_SUBST([GNULIB_WARN_CFLAGS])
+
+  # For gnulib-tests, the set is slightly smaller still.
+  nw=
+  # It's not worth being this picky about test programs.
+  nw="$nw -Wsuggest-attribute=const"
+  gl_MANYWARN_COMPLEMENT([GNULIB_TEST_WARN_CFLAGS],
+                         [$GNULIB_WARN_CFLAGS], [$nw])
+  AC_SUBST([GNULIB_TEST_WARN_CFLAGS])
+fi
+
+TAR_HEADERS_ATTR_XATTR_H
+
+AC_CHECK_FUNCS_ONCE([fchmod fchown fsync lstat mkfifo readlink symlink])
+
+AC_CHECK_DECLS([getgrgid],,, [#include <grp.h>])
+AC_CHECK_DECLS([getpwuid],,, [#include <pwd.h>])
+AC_CHECK_DECLS([time],,, [#include <time.h>])
+
+AC_REPLACE_FUNCS(waitpid)
+
+AC_ARG_VAR([RSH], [Configure absolute path to default remote shell binary])
+AC_CACHE_CHECK(for remote shell, tar_cv_path_RSH,
+  [if test -n "$RSH"; then
+    tar_cv_path_RSH=$RSH
+  else
+    tar_cv_path_RSH=no
+    for ac_file in /usr/ucb/rsh /usr/bin/remsh /usr/bin/rsh /usr/bsd/rsh \
+	/usr/bin/nsh /usr/bin/rcmd
+    do
+      # Prefer a non-symlink rsh to a symlink one, so that binaries built
+      # on AIX 4.1.4, where /usr/ucb/rsh is a symlink to /usr/bin/rsh
+      # will run on AIX 4.3.0, which has only /usr/bin/rsh.
+      if test -f $ac_file; then
+	if (test -h $ac_file) 2>/dev/null; then
+	  test $tar_cv_path_RSH = no && tar_cv_path_RSH=$ac_file
+	else
+	  tar_cv_path_RSH=$ac_file
+	  break
+	fi
+      fi
+    done
+  fi])
+if test $tar_cv_path_RSH = no; then
+  AC_CHECK_HEADERS(netdb.h)
+else
+  AC_DEFINE_UNQUOTED(REMOTE_SHELL, "$tar_cv_path_RSH",
+    [Define to the full path of your rsh, if any.])
+fi
+
+TAR_COMPR_PROGRAM(compress)
+TAR_COMPR_PROGRAM(gzip)
+TAR_COMPR_PROGRAM(bzip2)
+TAR_COMPR_PROGRAM(lzip)
+TAR_COMPR_PROGRAM(lzma)
+TAR_COMPR_PROGRAM(lzop)
+TAR_COMPR_PROGRAM(xz)
+
+AC_MSG_CHECKING(for default archive format)
+
+AC_ARG_VAR([DEFAULT_ARCHIVE_FORMAT],
+           [Set the default archive format. Allowed values are: V7, OLDGNU, USTAR, POSIX, GNU. Default is GNU])
+
+if test -z "$DEFAULT_ARCHIVE_FORMAT"; then
+  DEFAULT_ARCHIVE_FORMAT="GNU"
+fi
+case $DEFAULT_ARCHIVE_FORMAT in
+  V7|OLDGNU|USTAR|POSIX|GNU) ;;
+  *) AC_MSG_ERROR(Invalid format name);;
+esac
+AC_DEFINE_UNQUOTED(DEFAULT_ARCHIVE_FORMAT, ${DEFAULT_ARCHIVE_FORMAT}_FORMAT,
+  [By default produce archives of this format])
+AC_MSG_RESULT($DEFAULT_ARCHIVE_FORMAT)
+
+AC_MSG_CHECKING(for default archive)
+
+AC_ARG_VAR([DEFAULT_ARCHIVE],
+           [Set the name of the default archive (default: -)])
+if test -z "$DEFAULT_ARCHIVE"; then
+  DEFAULT_ARCHIVE=-
+else
+  if test -z "`ls $DEFAULT_ARCHIVE 2>/dev/null`"; then
+    AC_MSG_WARN(DEFAULT_ARCHIVE '$DEFAULT_ARCHIVE' not found on this system)
+  fi
+  # FIXME: Look for DEFTAPE in <sys/mtio.h>.
+  # FIXME: Let DEVICE_PREFIX be configured from the environment.
+  # FIXME: Rearrange, here.
+  case $DEFAULT_ARCHIVE in
+    *[[0-7][lmh]])
+      AC_DEFINE(DENSITY_LETTER, 1,
+	[Define to 1 if density may be indicated by [lmh] at end of device.])
+      device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/[0-7][lmh]$//'`
+      ;;
+    *[[0-7]])
+      device_prefix=`echo $DEFAULT_ARCHIVE | sed 's/[0-7]$//'`
+      ;;
+    *)
+      device_prefix=
+      ;;
+  esac
+  case "$device_prefix" in
+    ?*)
+      AC_DEFINE_UNQUOTED(DEVICE_PREFIX, "$device_prefix",
+	[Define to a string giving the prefix of the default device, without the part specifying the unit and density.])
+      ;;
+  esac
+fi
+AC_DEFINE_UNQUOTED(DEFAULT_ARCHIVE, "$DEFAULT_ARCHIVE",
+  [Define to a string giving the full name of the default archive file.])
+AC_MSG_RESULT($DEFAULT_ARCHIVE)
+
+AC_ARG_VAR([DEFAULT_BLOCKING],
+           [Define default blocking factor (default: 20)])
+AC_MSG_CHECKING(for default blocking)
+DEFAULT_BLOCKING=${DEFAULT_BLOCKING-20}
+AC_DEFINE_UNQUOTED(DEFAULT_BLOCKING, $DEFAULT_BLOCKING,
+  [Define to a number giving the default blocking size for archives.])
+AC_MSG_RESULT($DEFAULT_BLOCKING)
+
+AC_MSG_CHECKING(for default quoting style)
+
+m4_define([QUOTING_STYLES],dnl
+          [literal|shell|shell-always|c|escape|locale|clocale])
+DEFAULT_QUOTING_STYLE="escape"
+AC_ARG_VAR([DEFAULT_QUOTING_STYLE],
+           [Set the default quoting style. Allowed values are: ] m4_bpatsubst(QUOTING_STYLES,[|], [[, ]]) [. Default is "escape".])
+
+case $DEFAULT_QUOTING_STYLE in
+QUOTING_STYLES) ;;
+*)  AC_MSG_ERROR(Invalid quoting style);;
+esac
+AC_MSG_RESULT($DEFAULT_QUOTING_STYLE)
+DEFAULT_QUOTING_STYLE=`echo ${DEFAULT_QUOTING_STYLE}|sed 's/-/_/g'`_quoting_style
+AC_DEFINE_UNQUOTED(DEFAULT_QUOTING_STYLE, $DEFAULT_QUOTING_STYLE,
+  [Define to a default quoting style (see lib/quoteargs.c for the list)])
+
+# Iconv
+AM_ICONV
+AC_CHECK_HEADERS(iconv.h)
+AC_CHECK_TYPE(iconv_t,:,
+              AC_DEFINE(iconv_t, int,
+                        [Conversion descriptor type]),
+              [
+#ifdef HAVE_ICONV_H
+# include <iconv.h>
+#endif
+])
+
+# Gettext.
+AM_GNU_GETTEXT([external], [need-formatstring-macros])
+AM_GNU_GETTEXT_VERSION([0.16])
+
+# Initialize the test suite.
+AC_CONFIG_TESTDIR(tests)
+AC_CONFIG_FILES([tests/Makefile tests/atlocal]) # FIXME: tests/preset?
+AM_MISSING_PROG([AUTOM4TE], [autom4te])
+
+AC_SUBST(BACKUP_LIBEXEC_SCRIPTS)
+AC_SUBST(BACKUP_SBIN_SCRIPTS)
+AC_ARG_ENABLE(backup-scripts,
+	      AC_HELP_STRING([--enable-backup-scripts],
+                             [Create and install backup and restore scripts]),
+              [case $enableval in
+	       yes) BACKUP_LIBEXEC_SCRIPTS='$(BACKUP_LIBEXEC_SCRIPTS_LIST)'
+                    BACKUP_SBIN_SCRIPTS='$(BACKUP_SBIN_SCRIPTS_LIST)'
+                    ;;
+               esac])
+
+AC_SUBST(BACKUP_SED_COND)
+if date +%Y-%m-%d 2>/dev/null >&2; then
+	BACKUP_SED_COND='/^\#ELSE_DATE_FORMAT_OK/,/^\#ENDIF_DATE_FORMAT_OK/d;/^\#IF_DATE_FORMAT_OK/d'
+else
+	BACKUP_SED_COND='/^\#IF_DATE_FORMAT_OK/,/^\#ELSE_DATE_FORMAT_OK/d;/^\#ENDIF_DATE_FORMAT_OK/d'
+fi
+
+AC_OUTPUT([Makefile\
+           doc/Makefile\
+	   gnu/Makefile\
+           lib/Makefile\
+           po/Makefile.in\
+           scripts/Makefile\
+           rmt/Makefile\
+           src/Makefile])
diff --git a/doc/Makefile.am b/doc/Makefile.am
new file mode 100644
index 0000000..a84e0e3
--- /dev/null
+++ b/doc/Makefile.am
@@ -0,0 +1,153 @@
+# Makefile for GNU tar documentation.
+
+# Copyright 1994-1997, 1999-2001, 2003, 2006-2007, 2013-2014, 2016 Free
+# Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+info_TEXINFOS = tar.texi
+tar_TEXINFOS = \
+ dumpdir.texi\
+ tar-snapshot-edit.texi\
+ fdl.texi\
+ freemanuals.texi\
+ genfile.texi\
+ header.texi\
+ intern.texi\
+ parse-datetime.texi\
+ rendition.texi\
+ snapshot.texi\
+ sparse.texi\
+ value.texi
+
+dist_man_MANS=tar.1 $(RMT_8)
+if PU_RMT_COND
+  RMT_8=rmt.8
+endif
+
+EXTRA_DIST = gendocs_template mastermenu.el texify.sed untabify.el rmt.8
+
+# The rendering level is anyone of PUBLISH, DISTRIB or PROOF.
+# Just call 'make RENDITION=PROOF [target]' if you want PROOF rendition.
+RENDITION = DISTRIB
+
+MAKEINFOFLAGS=-D$(RENDITION)
+
+header.texi: $(top_srcdir)/src/tar.h
+	sed -f $(srcdir)/texify.sed $(top_srcdir)/src/tar.h \
+	  | expand >$@
+
+master-menu: $(tar_TEXINFOS)
+	emacs -batch -l mastermenu.el -f make-master-menu $(info_TEXINFOS)
+
+untabify:
+	emacs -batch -l untabify.el $(info_TEXINFOS) $(tar_TEXINFOS)
+
+final: untabify master-menu
+
+# Checking
+check-format:
+	@if test -n "`cat $(info_TEXINFOS) $(tar_TEXINFOS) | tr -d -c '\t'`"; then \
+		echo "Sources contain tabs; run make untabify"; \
+		false; \
+	fi
+
+check-options:
+	@ARGP_HELP_FMT='usage-indent=0,short-opt-col=0,long-opt-col=0,doc-opt-col=0,opt-doc-col=0,header-col=0,rmargin=1' \
+	$(top_builddir)/src/tar --usage | \
+	sed -n 's/^\[--\([^]\=\[]*\).*/\1/p' | sort | uniq > opts.$$$$;\
+	$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -E - \
+            $(info_TEXINFOS) | \
+	sed -n '/^@macro/,/^@end macro/d;s/@opindex *\([^@,]*\).*/\1/p' \
+	     | sort | uniq > docs.$$$$;\
+	status=0;\
+	join -v1 opts.$$$$ docs.$$$$ > report.$$$$;\
+	if test -s report.$$$$; then \
+          echo 'Not documented options:'; \
+          cat report.$$$$; \
+          status=1; \
+        fi; \
+	join -v2 opts.$$$$ docs.$$$$ > report.$$$$;\
+	if test -s report.$$$$; then \
+	  echo 'Non-existing options:';\
+          cat report.$$$$; \
+          status=1; \
+        fi; \
+	rm opts.$$$$ docs.$$$$ report.$$$$;\
+	test $$status -ne 0 && exit $$status
+
+check-refs:
+	@for file in $(info_TEXINFOS) $(tar_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@FIXME-.*ref/{s/\(^[0-9][0-9]*\).*@FIXME-.*ref{\([^}]*\).*/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved cross-references:"; \
+	  cat $@-t;\
+	  rm $@-t; \
+	else \
+	  rm -f $@-t; \
+	fi
+
+check-fixmes:
+	@for file in $(info_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@FIXME{/{s/\(^[0-9][0-9]*\).*@FIXME{\([^}]*\).*/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved FIXMEs:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false; \
+	else \
+          rm -f $@-t; \
+	fi
+
+check-unrevised:
+	@grep -Hn @UNREVISED $(info_TEXINFOS) > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unrevised nodes:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false;\
+	else \
+          rm $@-t; \
+	fi
+
+all-check-docs: check-format check-options check-refs check-fixmes check-unrevised
+
+check-docs:
+	$(MAKE) -k all-check-docs
+
+#
+
+clean-local:
+	rm -rf manual
+
+GENDOCS=gendocs.sh
+
+TEXI2DVI=texi2dvi -t '@set $(RENDITION)' -E
+
+# Make sure you set TEXINPUTS
+# Usual value is:
+# /usr/share/texmf/pdftex/plain/misc:/usr/share/texmf/pdftex/config
+manual:
+	TEXINPUTS=$(srcdir):$(top_srcdir)/build-tex:$(TEXINPUTS) \
+	 MAKEINFO="$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	 TEXI2DVI="$(TEXI2DVI) -t @finalout" \
+	$(GENDOCS) --texi2html tar 'GNU tar manual'
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 0000000..9afbf82
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,1893 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for GNU tar documentation.
+
+# Copyright 1994-1997, 1999-2001, 2003, 2006-2007, 2013-2014, 2016 Free
+# Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = doc
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(tar_TEXINFOS) $(top_srcdir)/build-aux/mdate-sh \
+	$(srcdir)/version.texi $(srcdir)/stamp-vti \
+	$(top_srcdir)/build-aux/texinfo.tex $(dist_man_MANS)
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/acl.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/argp.m4 \
+	$(top_srcdir)/m4/backupfile.m4 $(top_srcdir)/m4/bison.m4 \
+	$(top_srcdir)/m4/btowc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/chown.m4 \
+	$(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close-stream.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/closeout.m4 \
+	$(top_srcdir)/m4/codeset.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent-safer.m4 \
+	$(top_srcdir)/m4/dirent_h.m4 $(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/environ.m4 $(top_srcdir)/m4/errno_h.m4 \
+	$(top_srcdir)/m4/error.m4 $(top_srcdir)/m4/euidaccess.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 \
+	$(top_srcdir)/m4/faccessat.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fchmodat.m4 $(top_srcdir)/m4/fchownat.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopendir.m4 \
+	$(top_srcdir)/m4/fileblocks.m4 $(top_srcdir)/m4/filenamecat.m4 \
+	$(top_srcdir)/m4/flexmember.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpending.m4 \
+	$(top_srcdir)/m4/fseek.m4 $(top_srcdir)/m4/fseeko.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/futimens.m4 \
+	$(top_srcdir)/m4/getcwd-abort-bug.m4 \
+	$(top_srcdir)/m4/getcwd-path-max.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdelim.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getgroups.m4 $(top_srcdir)/m4/getline.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/group-member.m4 $(top_srcdir)/m4/human.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+	$(top_srcdir)/m4/iswblank.m4 $(top_srcdir)/m4/langinfo_h.m4 \
+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lchown.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libunistring-base.m4 \
+	$(top_srcdir)/m4/link-follow.m4 $(top_srcdir)/m4/link.m4 \
+	$(top_srcdir)/m4/linkat.m4 $(top_srcdir)/m4/localcharset.m4 \
+	$(top_srcdir)/m4/locale-fr.m4 $(top_srcdir)/m4/locale-ja.m4 \
+	$(top_srcdir)/m4/locale-zh.m4 $(top_srcdir)/m4/locale_h.m4 \
+	$(top_srcdir)/m4/localeconv.m4 $(top_srcdir)/m4/longlong.m4 \
+	$(top_srcdir)/m4/lseek.m4 $(top_srcdir)/m4/lstat.m4 \
+	$(top_srcdir)/m4/malloc.m4 $(top_srcdir)/m4/malloca.m4 \
+	$(top_srcdir)/m4/manywarnings.m4 $(top_srcdir)/m4/mbchar.m4 \
+	$(top_srcdir)/m4/mbiter.m4 $(top_srcdir)/m4/mbrtowc.m4 \
+	$(top_srcdir)/m4/mbsinit.m4 $(top_srcdir)/m4/mbsrtowcs.m4 \
+	$(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/mbtowc.m4 \
+	$(top_srcdir)/m4/memchr.m4 $(top_srcdir)/m4/mempcpy.m4 \
+	$(top_srcdir)/m4/memrchr.m4 $(top_srcdir)/m4/mkdir.m4 \
+	$(top_srcdir)/m4/mkdirat.m4 $(top_srcdir)/m4/mkdtemp.m4 \
+	$(top_srcdir)/m4/mkfifo.m4 $(top_srcdir)/m4/mkfifoat.m4 \
+	$(top_srcdir)/m4/mknod.m4 $(top_srcdir)/m4/mktime.m4 \
+	$(top_srcdir)/m4/mmap-anon.m4 $(top_srcdir)/m4/mode_t.m4 \
+	$(top_srcdir)/m4/modechange.m4 $(top_srcdir)/m4/msvc-inval.m4 \
+	$(top_srcdir)/m4/msvc-nothrow.m4 $(top_srcdir)/m4/multiarch.m4 \
+	$(top_srcdir)/m4/nl_langinfo.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/nocrash.m4 $(top_srcdir)/m4/obstack.m4 \
+	$(top_srcdir)/m4/off_t.m4 $(top_srcdir)/m4/open.m4 \
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+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
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+oldincludedir = @oldincludedir@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+info_TEXINFOS = tar.texi
+tar_TEXINFOS = \
+ dumpdir.texi\
+ tar-snapshot-edit.texi\
+ fdl.texi\
+ freemanuals.texi\
+ genfile.texi\
+ header.texi\
+ intern.texi\
+ parse-datetime.texi\
+ rendition.texi\
+ snapshot.texi\
+ sparse.texi\
+ value.texi
+
+dist_man_MANS = tar.1 $(RMT_8)
+@PU_RMT_COND_TRUE@RMT_8 = rmt.8
+EXTRA_DIST = gendocs_template mastermenu.el texify.sed untabify.el rmt.8
+
+# The rendering level is anyone of PUBLISH, DISTRIB or PROOF.
+# Just call 'make RENDITION=PROOF [target]' if you want PROOF rendition.
+RENDITION = DISTRIB
+MAKEINFOFLAGS = -D$(RENDITION)
+GENDOCS = gendocs.sh
+TEXI2DVI = texi2dvi -t '@set $(RENDITION)' -E
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .dvi .html .info .pdf .ps .texi
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits doc/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits doc/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+.texi.info:
+	$(AM_V_MAKEINFO)restore=: && backupdir="$(am__leading_dot)am$$$$" && \
+	am__cwd=`pwd` && $(am__cd) $(srcdir) && \
+	rm -rf $$backupdir && mkdir $$backupdir && \
+	if ($(MAKEINFO) --version) >/dev/null 2>&1; then \
+	  for f in $@ $@-[0-9] $@-[0-9][0-9] $(@:.info=).i[0-9] $(@:.info=).i[0-9][0-9]; do \
+	    if test -f $$f; then mv $$f $$backupdir; restore=mv; else :; fi; \
+	  done; \
+	else :; fi && \
+	cd "$$am__cwd"; \
+	if $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	 -o $@ $<; \
+	then \
+	  rc=0; \
+	  $(am__cd) $(srcdir); \
+	else \
+	  rc=$$?; \
+	  $(am__cd) $(srcdir) && \
+	  $$restore $$backupdir/* `echo "./$@" | sed 's|[^/]*$$||'`; \
+	fi; \
+	rm -rf $$backupdir; exit $$rc
+
+.texi.dvi:
+	$(AM_V_TEXI2DVI)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2DVI) $(AM_V_texinfo) --build-dir=$(@:.dvi=.t2d) -o $@ $(AM_V_texidevnull) \
+	$<
+
+.texi.pdf:
+	$(AM_V_TEXI2PDF)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2PDF) $(AM_V_texinfo) --build-dir=$(@:.pdf=.t2p) -o $@ $(AM_V_texidevnull) \
+	$<
+
+.texi.html:
+	$(AM_V_MAKEINFO)rm -rf $(@:.html=.htp)
+	$(AM_V_at)if $(MAKEINFOHTML) $(AM_MAKEINFOHTMLFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) \
+	 -o $(@:.html=.htp) $<; \
+	then \
+	  rm -rf $@ && mv $(@:.html=.htp) $@; \
+	else \
+	  rm -rf $(@:.html=.htp); exit 1; \
+	fi
+$(srcdir)/tar.info: tar.texi $(srcdir)/version.texi $(tar_TEXINFOS)
+tar.dvi: tar.texi $(srcdir)/version.texi $(tar_TEXINFOS)
+tar.pdf: tar.texi $(srcdir)/version.texi $(tar_TEXINFOS)
+tar.html: tar.texi $(srcdir)/version.texi $(tar_TEXINFOS)
+$(srcdir)/version.texi:  $(srcdir)/stamp-vti
+$(srcdir)/stamp-vti: tar.texi $(top_srcdir)/configure
+	@(dir=.; test -f ./tar.texi || dir=$(srcdir); \
+	set `$(SHELL) $(top_srcdir)/build-aux/mdate-sh $$dir/tar.texi`; \
+	echo "@set UPDATED $$1 $$2 $$3"; \
+	echo "@set UPDATED-MONTH $$2 $$3"; \
+	echo "@set EDITION $(VERSION)"; \
+	echo "@set VERSION $(VERSION)") > vti.tmp
+	@cmp -s vti.tmp $(srcdir)/version.texi \
+	  || (echo "Updating $(srcdir)/version.texi"; \
+	      cp vti.tmp $(srcdir)/version.texi)
+	-@rm -f vti.tmp
+	@cp $(srcdir)/version.texi $@
+
+mostlyclean-vti:
+	-rm -f vti.tmp
+
+maintainer-clean-vti:
+	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
+.dvi.ps:
+	$(AM_V_DVIPS)TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+	$(DVIPS) $(AM_V_texinfo) -o $@ $<
+
+uninstall-dvi-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(dvidir)/$$f"; \
+	done
+
+uninstall-html-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(HTMLS)'; test -n "$(htmldir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
+	  rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
+	done
+
+uninstall-info-am:
+	@$(PRE_UNINSTALL)
+	@if test -d '$(DESTDIR)$(infodir)' && $(am__can_run_installinfo); then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
+	    if install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+	    then :; else test ! -f "$(DESTDIR)$(infodir)/$$relfile" || exit 1; fi; \
+	  done; \
+	else :; fi
+	@$(NORMAL_UNINSTALL)
+	@list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	  relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
+	     echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
+	     rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
+	   else :; fi); \
+	done
+
+uninstall-pdf-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
+	done
+
+uninstall-ps-am:
+	@$(NORMAL_UNINSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(psdir)/$$f"; \
+	done
+
+dist-info: $(INFO_DEPS)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	list='$(INFO_DEPS)'; \
+	for base in $$list; do \
+	  case $$base in \
+	    $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
+	  esac; \
+	  if test -f $$base; then d=.; else d=$(srcdir); fi; \
+	  base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
+	    if test -f $$file; then \
+	      relfile=`expr "$$file" : "$$d/\(.*\)"`; \
+	      test -f "$(distdir)/$$relfile" || \
+		cp -p $$file "$(distdir)/$$relfile"; \
+	    else :; fi; \
+	  done; \
+	done
+
+mostlyclean-aminfo:
+	-rm -rf tar.t2d tar.t2p
+
+clean-aminfo:
+	-test -z "tar.dvi tar.pdf tar.ps tar.html" \
+	|| rm -rf tar.dvi tar.pdf tar.ps tar.html
+
+maintainer-clean-aminfo:
+	@list='$(INFO_DEPS)'; for i in $$list; do \
+	  i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
+	  rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
+	done
+install-man1: $(dist_man_MANS)
+	@$(NORMAL_INSTALL)
+	@list1=''; \
+	list2='$(dist_man_MANS)'; \
+	test -n "$(man1dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.1[a-z]*$$/p'; \
+	fi; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+	  fi; \
+	done; \
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+	done; }
+
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list=''; test -n "$(man1dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.1[a-z]*$$/p'; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
+install-man8: $(dist_man_MANS)
+	@$(NORMAL_INSTALL)
+	@list1=''; \
+	list2='$(dist_man_MANS)'; \
+	test -n "$(man8dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man8dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man8dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.8[a-z]*$$/p'; \
+	fi; \
+	} | while read p; do \
+	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; echo "$$p"; \
+	done | \
+	sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+	sed 'N;N;s,\n, ,g' | { \
+	list=; while read file base inst; do \
+	  if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+	    echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man8dir)/$$inst'"; \
+	    $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man8dir)/$$inst" || exit $$?; \
+	  fi; \
+	done; \
+	for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+	while read files; do \
+	  test -z "$$files" || { \
+	    echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man8dir)'"; \
+	    $(INSTALL_DATA) $$files "$(DESTDIR)$(man8dir)" || exit $$?; }; \
+	done; }
+
+uninstall-man8:
+	@$(NORMAL_UNINSTALL)
+	@list=''; test -n "$(man8dir)" || exit 0; \
+	files=`{ for i in $$list; do echo "$$i"; done; \
+	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	  sed -n '/\.8[a-z]*$$/p'; \
+	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^8][0-9a-z]*$$,8,;x' \
+	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+	dir='$(DESTDIR)$(man8dir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="$(top_distdir)" distdir="$(distdir)" \
+	  dist-info
+check-am: all-am
+check: check-am
+all-am: Makefile $(INFO_DEPS) $(MANS)
+installdirs:
+	for dir in "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(man8dir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-aminfo clean-generic clean-local mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am: $(DVIS)
+
+html: html-am
+
+html-am: $(HTMLS)
+
+info: info-am
+
+info-am: $(INFO_DEPS)
+
+install-data-am: install-info-am install-man
+
+install-dvi: install-dvi-am
+
+install-dvi-am: $(DVIS)
+	@$(NORMAL_INSTALL)
+	@list='$(DVIS)'; test -n "$(dvidir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(dvidir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(dvidir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(dvidir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(dvidir)" || exit $$?; \
+	done
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am: $(HTMLS)
+	@$(NORMAL_INSTALL)
+	@list='$(HTMLS)'; list2=; test -n "$(htmldir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(htmldir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  $(am__strip_dir) \
+	  d2=$$d$$p; \
+	  if test -d "$$d2"; then \
+	    echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+	    echo " $(INSTALL_DATA) '$$d2'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+	    $(INSTALL_DATA) "$$d2"/* "$(DESTDIR)$(htmldir)/$$f" || exit $$?; \
+	  else \
+	    list2="$$list2 $$d2"; \
+	  fi; \
+	done; \
+	test -z "$$list2" || { echo "$$list2" | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(htmldir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(htmldir)" || exit $$?; \
+	done; }
+install-info: install-info-am
+
+install-info-am: $(INFO_DEPS)
+	@$(NORMAL_INSTALL)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
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+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(infodir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(infodir)" || exit 1; \
+	fi; \
+	for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	  esac; \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
+	  for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
+	               $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+	    if test -f $$ifile; then \
+	      echo "$$ifile"; \
+	    else : ; fi; \
+	  done; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(infodir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(infodir)" || exit $$?; done
+	@$(POST_INSTALL)
+	@if $(am__can_run_installinfo); then \
+	  list='$(INFO_DEPS)'; test -n "$(infodir)" || list=; \
+	  for file in $$list; do \
+	    relfile=`echo "$$file" | sed 's|^.*/||'`; \
+	    echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+	    install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+	  done; \
+	else : ; fi
+install-man: install-man1 install-man8
+
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+	@$(NORMAL_INSTALL)
+	@list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+	@$(NORMAL_INSTALL)
+	@list='$(PSS)'; test -n "$(psdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  echo "$$d$$p"; \
+	done | $(am__base_list) | \
+	while read files; do \
+	  echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+	  $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti
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+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic mostlyclean-vti
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+pdf: pdf-am
+
+pdf-am: $(PDFS)
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+ps: ps-am
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+	uninstall-man uninstall-pdf-am uninstall-ps-am
+
+uninstall-man: uninstall-man1 uninstall-man8
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+	clean-local cscopelist-am ctags-am dist-info distclean \
+	distclean-generic distdir dvi dvi-am html html-am info info-am \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man1 install-man8 install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-aminfo maintainer-clean-generic \
+	maintainer-clean-vti mostlyclean mostlyclean-aminfo \
+	mostlyclean-generic mostlyclean-vti pdf pdf-am ps ps-am \
+	tags-am uninstall uninstall-am uninstall-dvi-am \
+	uninstall-html-am uninstall-info-am uninstall-man \
+	uninstall-man1 uninstall-man8 uninstall-pdf-am uninstall-ps-am
+
+
+header.texi: $(top_srcdir)/src/tar.h
+	sed -f $(srcdir)/texify.sed $(top_srcdir)/src/tar.h \
+	  | expand >$@
+
+master-menu: $(tar_TEXINFOS)
+	emacs -batch -l mastermenu.el -f make-master-menu $(info_TEXINFOS)
+
+untabify:
+	emacs -batch -l untabify.el $(info_TEXINFOS) $(tar_TEXINFOS)
+
+final: untabify master-menu
+
+# Checking
+check-format:
+	@if test -n "`cat $(info_TEXINFOS) $(tar_TEXINFOS) | tr -d -c '\t'`"; then \
+		echo "Sources contain tabs; run make untabify"; \
+		false; \
+	fi
+
+check-options:
+	@ARGP_HELP_FMT='usage-indent=0,short-opt-col=0,long-opt-col=0,doc-opt-col=0,opt-doc-col=0,header-col=0,rmargin=1' \
+	$(top_builddir)/src/tar --usage | \
+	sed -n 's/^\[--\([^]\=\[]*\).*/\1/p' | sort | uniq > opts.$$$$;\
+	$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir) -E - \
+            $(info_TEXINFOS) | \
+	sed -n '/^@macro/,/^@end macro/d;s/@opindex *\([^@,]*\).*/\1/p' \
+	     | sort | uniq > docs.$$$$;\
+	status=0;\
+	join -v1 opts.$$$$ docs.$$$$ > report.$$$$;\
+	if test -s report.$$$$; then \
+          echo 'Not documented options:'; \
+          cat report.$$$$; \
+          status=1; \
+        fi; \
+	join -v2 opts.$$$$ docs.$$$$ > report.$$$$;\
+	if test -s report.$$$$; then \
+	  echo 'Non-existing options:';\
+          cat report.$$$$; \
+          status=1; \
+        fi; \
+	rm opts.$$$$ docs.$$$$ report.$$$$;\
+	test $$status -ne 0 && exit $$status
+
+check-refs:
+	@for file in $(info_TEXINFOS) $(tar_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@FIXME-.*ref/{s/\(^[0-9][0-9]*\).*@FIXME-.*ref{\([^}]*\).*/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved cross-references:"; \
+	  cat $@-t;\
+	  rm $@-t; \
+	else \
+	  rm -f $@-t; \
+	fi
+
+check-fixmes:
+	@for file in $(info_TEXINFOS); \
+	do \
+	  sed -e = $$file | \
+           sed -n 'N;/@FIXME{/{s/\(^[0-9][0-9]*\).*@FIXME{\([^}]*\).*/'$$file':\1: \2/gp}'; \
+	done > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unresolved FIXMEs:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false; \
+	else \
+          rm -f $@-t; \
+	fi
+
+check-unrevised:
+	@grep -Hn @UNREVISED $(info_TEXINFOS) > $@-t; \
+	if [ -s $@-t ]; then \
+	  echo "Unrevised nodes:"; \
+	  cat $@-t; \
+	  rm $@-t; \
+	  false;\
+	else \
+          rm $@-t; \
+	fi
+
+all-check-docs: check-format check-options check-refs check-fixmes check-unrevised
+
+check-docs:
+	$(MAKE) -k all-check-docs
+
+#
+
+clean-local:
+	rm -rf manual
+
+# Make sure you set TEXINPUTS
+# Usual value is:
+# /usr/share/texmf/pdftex/plain/misc:/usr/share/texmf/pdftex/config
+manual:
+	TEXINPUTS=$(srcdir):$(top_srcdir)/build-tex:$(TEXINPUTS) \
+	 MAKEINFO="$(MAKEINFO) $(MAKEINFOFLAGS)" \
+	 TEXI2DVI="$(TEXI2DVI) -t @finalout" \
+	$(GENDOCS) --texi2html tar 'GNU tar manual'
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/doc/dumpdir.texi b/doc/dumpdir.texi
new file mode 100644
index 0000000..9ded73d
--- /dev/null
+++ b/doc/dumpdir.texi
@@ -0,0 +1,132 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2006-2007, 2014, 2016 Free Software Foundation, Inc.
+@c Written by Sergey Poznyakoff
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+  Incremental archives keep information about contents of each
+dumped directory in special data blocks called @dfn{dumpdirs}.
+
+  Dumpdir is a sequence of entries of the following form:
+
+@smallexample
+@var{C} @var{filename} \0
+@end smallexample
+
+@noindent
+where @var{C} is one of the @dfn{control codes} described below,
+@var{filename} is the name of the file @var{C} operates upon, and
+@samp{\0} represents a nul character (ASCII 0).  The white space
+characters were added for readability, real dumpdirs do not contain
+them.
+
+  Each dumpdir ends with a single nul character.
+
+  The following table describes control codes and their meanings:
+
+@table @samp
+@item Y
+@var{filename} is contained in the archive.
+
+@item N
+@var{filename} was present in the directory at the time the archive
+was made, yet it was not dumped to the archive, because it had not
+changed since the last backup.
+
+@item D
+@var{filename} is a directory.
+
+@item R
+This code requests renaming of the @var{filename} to the name
+specified with the @samp{T} command, that immediately follows it.
+
+@item T
+Specify target file name for @samp{R} command (see below).
+
+@item X
+Specify @dfn{temporary directory} name for a rename operation (see below).
+@end table
+
+  Codes @samp{Y}, @samp{N} and @samp{D} require @var{filename} argument
+to be a relative file name to the directory this dumpdir describes,
+whereas codes @samp{R}, @samp{T} and @samp{X} require their argument
+to be an absolute file name.
+
+ The three codes @samp{R}, @samp{T} and @samp{X} specify a
+@dfn{renaming operation}.  In the simplest case it is:
+
+@smallexample
+R@file{source}\0T@file{dest}\0
+@end smallexample
+
+@noindent
+which means ``rename file @file{source} to file @file{dest}''.
+
+  However, there are cases that require using a @dfn{temporary
+directory}.  For example, consider the following scenario:
+
+@enumerate 1
+@item
+Previous run dumped a directory @file{foo} which contained the
+following three directories:
+
+@smallexample
+a
+b
+c
+@end smallexample
+
+@item
+They were renamed @emph{cyclically}, so that:
+
+@example
+@file{a} became @file{b}
+@file{b} became @file{c}
+@file{c} became @file{a}
+@end example
+
+@item
+New incremental dump was made.
+@end enumerate
+
+  This case cannot be handled by three successive renames, since
+renaming @file{a} to @file{b} will destroy the existing directory.
+To correctly process it, @GNUTAR{} needs a temporary directory, so
+it creates the following dumpdir (newlines have been added for
+readability):
+
+@smallexample
+@group
+Xfoo\0
+Rfoo/a\0T\0
+Rfoo/b\0Tfoo/c\0
+Rfoo/c\0Tfoo/a\0
+R\0Tfoo/a\0
+@end group
+@end smallexample
+
+  The first command, @samp{Xfoo\0}, instructs the extractor to create a
+temporary directory in the directory @file{foo}.  Second command,
+@samp{Rfoo/aT\0}, says ``rename file @file{foo/a} to the temporary
+directory that has just been created'' (empty file name after a
+command means use temporary directory).  Third and fourth commands
+work as usual, and, finally, the last command, @samp{R\0Tfoo/a\0}
+tells tar to rename the temporary directory to @file{foo/a}.
+
+  The exact placement of a dumpdir in the archive depends on the
+archive format (@pxref{Formats}):
+
+@itemize
+@item PAX archives
+
+In PAX archives, dumpdir is stored in the extended header of the
+corresponding directory, in variable @code{GNU.dumpdir}.
+
+@item GNU and old GNU archives
+
+These formats implement special header type @samp{D}, which is similar
+to ustar header @samp{5} (directory), except that it precedes a data
+block containing the dumpdir.
+@end itemize
+
+@c End of dumpdir.texi
diff --git a/doc/fdl.texi b/doc/fdl.texi
new file mode 100644
index 0000000..1246eb2
--- /dev/null
+++ b/doc/fdl.texi
@@ -0,0 +1,507 @@
+@c The GNU Free Documentation License.
+@center Version 1.3, 3 November 2008
+
+@c This file is intended to be included within another document,
+@c hence no sectioning command or @node.
+
+@display
+Copyright @copyright{} 2000-2002, 2007-2008, 2014, 2016 Free Software
+Foundation, Inc.
+@uref{http://fsf.org/}
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@enumerate 0
+@item
+PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+functional and useful document @dfn{free} in the sense of freedom: to
+assure everyone the effective freedom to copy and redistribute it,
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+Secondarily, this License preserves for the author and publisher a way
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+for modifications made by others.
+
+This License is a kind of ``copyleft'', which means that derivative
+works of the document must themselves be free in the same sense.  It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
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+software does.  But this License is not limited to software manuals;
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+whether it is published as a printed book.  We recommend this License
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+
+@item
+APPLICABILITY AND DEFINITIONS
+
+This License applies to any manual or other work, in any medium, that
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+A section ``Entitled XYZ'' means a named subunit of the Document whose
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+
+The Document may include Warranty Disclaimers next to the notice which
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+
+@item
+VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
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+copyright notices, and the license notice saying this License applies
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+
+@item
+COPYING IN QUANTITY
+
+If you publish printed copies (or copies in media that commonly have
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+Document's license notice requires Cover Texts, you must enclose the
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+
+If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
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+public has access to download using public-standard network protocols
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+If you use the latter option, you must take reasonably prudent steps,
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+
+It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
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+
+@item
+MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it.  In addition, you must do these things in the Modified Version:
+
+@enumerate A
+@item
+Use in the Title Page (and on the covers, if any) a title distinct
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document).  You may use the same title as a previous version
+if the original publisher of that version gives permission.
+
+@item
+List on the Title Page, as authors, one or more persons or entities
+responsible for authorship of the modifications in the Modified
+Version, together with at least five of the principal authors of the
+Document (all of its principal authors, if it has fewer than five),
+unless they release you from this requirement.
+
+@item
+State on the Title page the name of the publisher of the
+Modified Version, as the publisher.
+
+@item
+Preserve all the copyright notices of the Document.
+
+@item
+Add an appropriate copyright notice for your modifications
+adjacent to the other copyright notices.
+
+@item
+Include, immediately after the copyright notices, a license notice
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
+
+@item
+Preserve in that license notice the full lists of Invariant Sections
+and required Cover Texts given in the Document's license notice.
+
+@item
+Include an unaltered copy of this License.
+
+@item
+Preserve the section Entitled ``History'', Preserve its Title, and add
+to it an item stating at least the title, year, new authors, and
+publisher of the Modified Version as given on the Title Page.  If
+there is no section Entitled ``History'' in the Document, create one
+stating the title, year, authors, and publisher of the Document as
+given on its Title Page, then add an item describing the Modified
+Version as stated in the previous sentence.
+
+@item
+Preserve the network location, if any, given in the Document for
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on.  These may be placed in the ``History'' section.
+You may omit a network location for a work that was published at
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+publisher of the version it refers to gives permission.
+
+@item
+For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
+the Title of the section, and preserve in the section all the
+substance and tone of each of the contributor acknowledgements and/or
+dedications given therein.
+
+@item
+Preserve all the Invariant Sections of the Document,
+unaltered in their text and in their titles.  Section numbers
+or the equivalent are not considered part of the section titles.
+
+@item
+Delete any section Entitled ``Endorsements''.  Such a section
+may not be included in the Modified Version.
+
+@item
+Do not retitle any existing section to be Entitled ``Endorsements'' or
+to conflict in title with any Invariant Section.
+
+@item
+Preserve any Warranty Disclaimers.
+@end enumerate
+
+If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant.  To do this, add their titles to the
+list of Invariant Sections in the Modified Version's license notice.
+These titles must be distinct from any other section titles.
+
+You may add a section Entitled ``Endorsements'', provided it contains
+nothing but endorsements of your Modified Version by various
+parties---for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version.  Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
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+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+
+@item
+COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice, and that you preserve all their Warranty Disclaimers.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy.  If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+
+In the combination, you must combine any sections Entitled ``History''
+in the various original documents, forming one section Entitled
+``History''; likewise combine any sections Entitled ``Acknowledgements'',
+and any sections Entitled ``Dedications''.  You must delete all
+sections Entitled ``Endorsements.''
+
+@item
+COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+
+@item
+AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, is called an ``aggregate'' if the copyright
+resulting from the compilation is not used to limit the legal rights
+of the compilation's users beyond what the individual works permit.
+When the Document is included in an aggregate, this License does not
+apply to the other works in the aggregate which are not themselves
+derivative works of the Document.
+
+If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one half of
+the entire aggregate, the Document's Cover Texts may be placed on
+covers that bracket the Document within the aggregate, or the
+electronic equivalent of covers if the Document is in electronic form.
+Otherwise they must appear on printed covers that bracket the whole
+aggregate.
+
+@item
+TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections.  You may include a
+translation of this License, and all the license notices in the
+Document, and any Warranty Disclaimers, provided that you also include
+the original English version of this License and the original versions
+of those notices and disclaimers.  In case of a disagreement between
+the translation and the original version of this License or a notice
+or disclaimer, the original version will prevail.
+
+If a section in the Document is Entitled ``Acknowledgements'',
+``Dedications'', or ``History'', the requirement (section 4) to Preserve
+its Title (section 1) will typically require changing the actual
+title.
+
+@item
+TERMINATION
+
+You may not copy, modify, sublicense, or distribute the Document
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense, or distribute it is void, and
+will automatically terminate your rights under this License.
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, receipt of a copy of some or all of the same material does
+not give you any rights to use it.
+
+@item
+FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time.  Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.  See
+@uref{http://www.gnu.org/copyleft/}.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation.  If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.  If the Document
+specifies that a proxy can decide which future versions of this
+License can be used, that proxy's public statement of acceptance of a
+version permanently authorizes you to choose that version for the
+Document.
+
+@item
+RELICENSING
+
+``Massive Multiauthor Collaboration Site'' (or ``MMC Site'') means any
+World Wide Web server that publishes copyrightable works and also
+provides prominent facilities for anybody to edit those works.  A
+public wiki that anybody can edit is an example of such a server.  A
+``Massive Multiauthor Collaboration'' (or ``MMC'') contained in the
+site means any set of copyrightable works thus published on the MMC
+site.
+
+``CC-BY-SA'' means the Creative Commons Attribution-Share Alike 3.0
+license published by Creative Commons Corporation, a not-for-profit
+corporation with a principal place of business in San Francisco,
+California, as well as future copyleft versions of that license
+published by that same organization.
+
+``Incorporate'' means to publish or republish a Document, in whole or
+in part, as part of another Document.
+
+An MMC is ``eligible for relicensing'' if it is licensed under this
+License, and if all works that were first published under this License
+somewhere other than this MMC, and subsequently incorporated in whole
+or in part into the MMC, (1) had no cover texts or invariant sections,
+and (2) were thus incorporated prior to November 1, 2008.
+
+The operator of an MMC Site may republish an MMC contained in the site
+under CC-BY-SA on the same site at any time before August 1, 2009,
+provided the MMC is eligible for relicensing.
+
+@end enumerate
+
+@page
+@heading ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+@smallexample
+@group
+  Copyright (C)  @var{year}  @var{your name}.
+  Permission is granted to copy, distribute and/or modify this document
+  under the terms of the GNU Free Documentation License, Version 1.3
+  or any later version published by the Free Software Foundation;
+  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+  Texts.  A copy of the license is included in the section entitled ``GNU
+  Free Documentation License''.
+@end group
+@end smallexample
+
+If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
+replace the ``with@dots{}Texts.'' line with this:
+
+@smallexample
+@group
+    with the Invariant Sections being @var{list their titles}, with
+    the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
+    being @var{list}.
+@end group
+@end smallexample
+
+If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
+situation.
+
+If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+
+@c Local Variables:
+@c ispell-local-pdict: "ispell-dict"
+@c End:
+
diff --git a/doc/freemanuals.texi b/doc/freemanuals.texi
new file mode 100644
index 0000000..25343f9
--- /dev/null
+++ b/doc/freemanuals.texi
@@ -0,0 +1,89 @@
+@cindex free documentation
+
+The biggest deficiency in the free software community today is not in
+the software---it is the lack of good free documentation that we can
+include with the free software.  Many of our most important
+programs do not come with free reference manuals and free introductory
+texts.  Documentation is an essential part of any software package;
+when an important free software package does not come with a free
+manual and a free tutorial, that is a major gap.  We have many such
+gaps today.
+
+Consider Perl, for instance.  The tutorial manuals that people
+normally use are non-free.  How did this come about?  Because the
+authors of those manuals published them with restrictive terms---no
+copying, no modification, source files not available---which exclude
+them from the free software world.
+
+That wasn't the first time this sort of thing happened, and it was far
+from the last.  Many times we have heard a GNU user eagerly describe a
+manual that he is writing, his intended contribution to the community,
+only to learn that he had ruined everything by signing a publication
+contract to make it non-free.
+
+Free documentation, like free software, is a matter of freedom, not
+price.  The problem with the non-free manual is not that publishers
+charge a price for printed copies---that in itself is fine.  (The Free
+Software Foundation sells printed copies of manuals, too.)  The
+problem is the restrictions on the use of the manual.  Free manuals
+are available in source code form, and give you permission to copy and
+modify.  Non-free manuals do not allow this.
+
+The criteria of freedom for a free manual are roughly the same as for
+free software.  Redistribution (including the normal kinds of
+commercial redistribution) must be permitted, so that the manual can
+accompany every copy of the program, both on-line and on paper.
+
+Permission for modification of the technical content is crucial too.
+When people modify the software, adding or changing features, if they
+are conscientious they will change the manual too---so they can
+provide accurate and clear documentation for the modified program.  A
+manual that leaves you no choice but to write a new manual to document
+a changed version of the program is not really available to our
+community.
+
+Some kinds of limits on the way modification is handled are
+acceptable.  For example, requirements to preserve the original
+author's copyright notice, the distribution terms, or the list of
+authors, are ok.  It is also no problem to require modified versions
+to include notice that they were modified.  Even entire sections that
+may not be deleted or changed are acceptable, as long as they deal
+with nontechnical topics (like this one).  These kinds of restrictions
+are acceptable because they don't obstruct the community's normal use
+of the manual.
+
+However, it must be possible to modify all the @emph{technical}
+content of the manual, and then distribute the result in all the usual
+media, through all the usual channels.  Otherwise, the restrictions
+obstruct the use of the manual, it is not free, and we need another
+manual to replace it.
+
+Please spread the word about this issue.  Our community continues to
+lose manuals to proprietary publishing.  If we spread the word that
+free software needs free reference manuals and free tutorials, perhaps
+the next person who wants to contribute by writing documentation will
+realize, before it is too late, that only free manuals contribute to
+the free software community.
+
+If you are writing documentation, please insist on publishing it under
+the GNU Free Documentation License or another free documentation
+license.  Remember that this decision requires your approval---you
+don't have to let the publisher decide.  Some commercial publishers
+will use a free license if you insist, but they will not propose the
+option; it is up to you to raise the issue and say firmly that this is
+what you want.  If the publisher you are dealing with refuses, please
+try other publishers.  If you're not sure whether a proposed license
+is free, write to @email{licensing@@gnu.org}.
+
+You can encourage commercial publishers to sell more free, copylefted
+manuals and tutorials by buying them, and particularly by buying
+copies from the publishers that paid for their writing or for major
+improvements.  Meanwhile, try to avoid buying non-free documentation
+at all.  Check the distribution terms of a manual before you buy it,
+and insist that whoever seeks your business must respect your freedom.
+Check the history of the book, and try reward the publishers that have
+paid or pay the authors to work on it.
+
+The Free Software Foundation maintains a list of free documentation
+published by other publishers, at
+@url{http://www.fsf.org/doc/other-free-books.html}.
diff --git a/doc/gendocs_template b/doc/gendocs_template
new file mode 100755
index 0000000..d67f898
--- /dev/null
+++ b/doc/gendocs_template
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+
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+<h3>%%TITLE%%</h3>
+
+<address>Free Software Foundation</address>
+<address>last updated %%DATE%%</address>
+<p>
+<a href="/graphics/gnu-head.jpg">
+	<img src="/graphics/gnu-head-sm.jpg"
+	alt=" [image of the head of a GNU] "
+	width="129" height="122" />
+</a>
+</p>
+<hr />
+
+<p>The manual for %%PACKAGE%% is available in the following formats:</p>
+
+<ul>
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+      (%%HTML_MONO_SIZE%%K bytes)</a> - entirely on one web page.</li>
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+%%IF HTML_SECTION%%
+  <li><a href="html_section/index.html">HTML</a> - with one web page per
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+%%IF HTML_SECTION%%
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+      (%%HTML_CHAPTER_TGZ_SIZE%%K gzipped tar file)</a> -
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+%%ENDIF HTML_CHAPTER%%
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+</ul>
+
+<p>(This page generated by the <a
+href="%%SCRIPTURL%%">%%SCRIPTNAME%%</a> script.)
+</p>
+
+<p>
+<a href="http://validator.w3.org/check?uri=referer"><img
+          src="http://www.w3.org/Icons/valid-xhtml10"
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+
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+Please send FSF &amp; GNU inquiries to
+<a href="mailto:gnu@gnu.org"><em>gnu@gnu.org</em></a>.
+There are also <a href="/home.html#ContactInfo">other ways to contact</a>
+the FSF.
+<br />
+Please send broken links and other corrections (or suggestions) to
+<a href="mailto:webmasters@gnu.org"><em>webmasters@gnu.org</em></a>.
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+
+<p>
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+51 Franklin Street, Fifth Floor, Boston, MA 02111, USA
+<br />
+Verbatim copying and distribution of this entire article is
+permitted in any medium, provided this notice is preserved.
+</p>
+
+<p>
+Updated:
+<!-- timestamp start -->
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+<!-- timestamp end -->
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+
+</body>
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diff --git a/doc/genfile.texi b/doc/genfile.texi
new file mode 100644
index 0000000..e35f34b
--- /dev/null
+++ b/doc/genfile.texi
@@ -0,0 +1,367 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+@c Written by Sergey Poznyakoff
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@cindex genfile
+    This appendix describes @command{genfile}, an auxiliary program
+used in the GNU tar testsuite. If you are not interested in developing
+GNU tar, skip this appendix.
+
+    Initially, @command{genfile} was used to generate data files for
+the testsuite, hence its name. However, new operation modes were being
+implemented as the testsuite grew more sophisticated, and now
+@command{genfile} is a multi-purpose instrument.
+
+    There are three basic operation modes:
+
+@table @asis
+@item File Generation
+    This is the default mode. In this mode, @command{genfile}
+generates data files.
+
+@item File Status
+    In this mode @command{genfile} displays status of specified files.
+
+@item Synchronous Execution.
+    In this mode @command{genfile} executes the given program with
+@option{--checkpoint} option and executes a set of actions when
+specified checkpoints are reached.
+@end table
+
+@menu
+* Generate Mode::     File Generation Mode.
+* Status Mode::       File Status Mode.
+* Exec Mode::         Synchronous Execution mode.
+@end menu
+
+@node Generate Mode
+@appendixsec Generate Mode
+
+@cindex Generate Mode, @command{genfile}
+@cindex @command{genfile}, generate mode
+@cindex @command{genfile}, create file
+    In this mode @command{genfile} creates a data file for the test
+suite. The size of the file is given with the @option{--length}
+(@option{-l}) option. By default the file contents is written to the
+standard output, this can be changed using @option{--file}
+(@option{-f}) command line option. Thus, the following two commands
+are equivalent:
+
+@smallexample
+@group
+genfile --length 100 > outfile
+genfile --length 100 --file outfile
+@end group
+@end smallexample
+
+    If @option{--length} is not given, @command{genfile} will
+generate an empty (zero-length) file.
+
+@cindex @command{genfile}, seeking to a given offset
+    The command line option @option{--seek=@var{N}} istructs @command{genfile}
+to skip the given number of bytes (@var{N}) in the output file before
+writing to it.  It is similar to the @option{seek=@var{N}} of the
+@command{dd} utility.
+
+@cindex @command{genfile}, reading a list of file names
+    You can instruct @command{genfile} to create several files at one
+go, by giving it @option{--files-from} (@option{-T}) option followed
+by a name of file containing a list of file names. Using dash
+(@samp{-}) instead of the file name causes @command{genfile} to read
+file list from the standard input. For example:
+
+@smallexample
+@group
+# Read file names from file @file{file.list}
+genfile --files-from file.list
+# Read file names from standard input
+genfile --files-from -
+@end group
+@end smallexample
+
+@cindex File lists separated by NUL characters
+    The list file is supposed to contain one file name per line. To
+use file lists separated by ASCII NUL character, use @option{--null}
+(@option{-0}) command line option:
+
+@smallexample
+genfile --null --files-from file.list
+@end smallexample
+
+@cindex pattern, @command{genfile}
+    The default data pattern for filling the generated file consists
+of first 256 letters of ASCII code, repeated enough times to fill the
+entire file. This behavior can be changed with @option{--pattern}
+option. This option takes a mandatory argument, specifying pattern
+name to use. Currently two patterns are implemented:
+
+@table @option
+@item --pattern=default
+    The default pattern as described above.
+
+@item --pattern=zero
+    Fills the file with zeroes.
+@end table
+
+    If no file name was given, the program exits with the code
+@code{0}.  Otherwise, it exits with @code{0} only if it was able to
+create a file of the specified length.
+
+@cindex Sparse files, creating using @command{genfile}
+@cindex @command{genfile}, creating sparse files
+    Special option @option{--sparse} (@option{-s}) instructs
+@command{genfile} to create a sparse file. Sparse files consist of
+@dfn{data fragments}, separated by @dfn{holes} or blocks of zeros. On
+many operating systems, actual disk storage is not allocated for
+holes, but they are counted in the length of the file. To create a
+sparse file, @command{genfile} should know where to put data fragments,
+and what data to use to fill them. So, when @option{--sparse} is given
+the rest of the command line specifies a so-called @dfn{file map}.
+
+    The file map consists of any number of @dfn{fragment
+descriptors}. Each descriptor is composed of two values: a number,
+specifying fragment offset from the end of the previous fragment or,
+for the very first fragment, from the beginning of the file, and
+@dfn{contents string}, that specifies the pattern to fill the fragment
+with. File offset can be suffixed with the following quantifiers:
+
+@table @samp
+@item k
+@itemx K
+The number is expressed in kilobytes.
+@item m
+@itemx M
+The number is expressed in megabytes.
+@item g
+@itemx G
+The number is expressed in gigabytes.
+@end table
+
+    Contents string can be either a fragment size or a pattern.
+Fragment size is a decimal number, prefixed with an equals sign.  It
+can be suffixed with a quantifier, as discussed above.  If fragment
+size is given, the fragment of that size will be filled with the
+currently selected pattern (@pxref{Generate Mode, --pattern}) and
+written to the file.  
+
+    A pattern is a string of arbitrary ASCII characters.  For each
+of them, @command{genfile} will generate a @dfn{block} of data,
+filled with that character and will write it to the fragment. The size
+of block is given by @option{--block-size} option. It defaults to 512.
+Thus, if pattern consists of @var{n} characters, the resulting file
+fragment will contain @code{@var{n}*@var{block-size}} bytes of data.
+
+    The last fragment descriptor can have only file offset part. In this
+case @command{genfile} will create a hole at the end of the file up to
+the given offset.
+
+    A dash appearing as a fragment descriptor instructs
+@command{genfile} to read file map from the standard input.  Each line
+of input should consist of fragment offset and contents string,
+separated by any amount of whitespace.
+
+    For example, consider the following invocation:
+
+@smallexample
+genfile --sparse --file sparsefile 0 ABCD 1M EFGHI 2000K
+@end smallexample
+
+@noindent
+It will create 3101184-bytes long file of the following structure:
+
+@multitable @columnfractions .35 .20 .45
+@item Offset  @tab Length       @tab Contents
+@item 0       @tab 4*512=2048   @tab Four 512-byte blocks, filled with
+letters @samp{A}, @samp{B}, @samp{C} and @samp{D}.
+@item 2048    @tab 1046528      @tab Zero bytes
+@item 1050624 @tab 5*512=2560   @tab Five blocks, filled with letters
+@samp{E}, @samp{F}, @samp{G}, @samp{H}, @samp{I}.
+@item 1053184  @tab 2048000     @tab Zero bytes
+@end multitable
+
+@cindex --quite, option
+    The exit code of @command{genfile --sparse} command is @code{0}
+only if created file is actually sparse.  If it is not, the
+appropriate error message is displayed and the command exists with
+code @code{1}.  The @option{--quite} (@option{-q}) option suppresses
+this behavior.  If @option{--quite} is given, @command{genfile
+--sparse} exits with code @code{0} if it was able to create the file,
+whether the resulting file is sparse or not.
+
+@node Status Mode
+@appendixsec Status Mode
+
+    In status mode, @command{genfile} prints file system status for
+each file specified in the command line. This mode is toggled by
+@option{--stat} (@option{-S}) command line option. An optional argument to this
+option specifies output @dfn{format}: a comma-separated list of
+@code{struct stat} fields to be displayed. This list can contain
+following identifiers:
+
+@table @asis
+@item name
+    The file name.
+
+@item dev
+@itemx st_dev
+    Device number in decimal.
+
+@item ino
+@itemx st_ino
+    Inode number.
+
+@item mode[.@var{number}]
+@itemx st_mode[.@var{number}]
+
+@FIXME{Should we also support @samp{%} notations as in stat(1)?}
+
+    File mode in octal.  Optional @var{number} specifies octal mask to
+be applied to the mode before outputting.  For example, @code{--stat
+mode.777} will preserve lower nine bits of it.  Notice, that you can
+use any punctuation character in place of @samp{.}.
+
+@item nlink
+@itemx st_nlink
+    Number of hard links.
+
+@item uid
+@itemx st_uid
+    User ID of owner.
+
+@item gid
+@itemx st_gid
+    Group ID of owner.
+
+@item size
+@itemx st_size
+    File size in decimal.
+
+@item blksize
+@itemx st_blksize
+    The size in bytes of each file block.
+
+@item blocks
+@itemx st_blocks
+    Number of blocks allocated.
+
+@item atime
+@itemx st_atime
+    Time of last access.
+
+@item mtime
+@itemx st_mtime
+    Time of last modification
+
+@item ctime
+@itemx st_ctime
+    Time of last status change
+
+@item sparse
+    A boolean value indicating whether the file is @samp{sparse}.
+@end table
+
+    Modification times are displayed in @acronym{UTC} as
+@acronym{UNIX} timestamps, unless suffixed with @samp{H} (for
+``human-readable''), as in @samp{ctimeH}, in which case usual
+@code{tar tv} output format is used.
+
+    The default output format is: @samp{name,dev,ino,mode,
+nlink,uid,gid,size,blksize,blocks,atime,mtime,ctime}.
+
+    For example, the following command will display file names and
+corresponding times of last access for each file in the current working
+directory:
+
+@smallexample
+genfile --stat=name,atime *
+@end smallexample
+
+@node Exec Mode
+@appendixsec Exec Mode
+
+@cindex Exec Mode, @command{genfile}
+    This mode is designed for testing the behavior of @code{paxutils}
+commands when some of the files change during archiving. It is an
+experimental mode.
+
+    The @samp{Exec Mode} is toggled by @option{--run} command line
+option (or its alias @option{-r}). The non-optional arguments to
+@command{getopt} give the command line to be executed. Normally,
+it should contain at least the @option{--checkpoint} option.
+
+    A set of options is provided for defining checkpoint values and
+actions to be executed upon reaching them. Checkpoint values are
+introduced with the @option{--checkpoint} command line
+option. Argument to this option is the number of checkpoint in decimal.
+
+    Any number of @dfn{actions} may be specified after a
+checkpoint. Available actions are
+
+@table @option
+@item --cut @var{file}
+@itemx --truncate @var{file}
+    Truncate @var{file} to the size specified by previous
+@option{--length} option (or 0, if it is not given).
+
+@item --append @var{file}
+    Append data to @var{file}. The size of data and its pattern are
+given by previous @option{--length} and @option{pattern} options.
+
+@item --touch @var{file}
+    Update the access and modification times of @var{file}. These
+timestamps are changed to the current time, unless @option{--date}
+option was given, in which case they are changed to the specified
+time. Argument to @option{--date} option is a date specification in
+an almost arbitrary format (@pxref{Date input formats}).
+
+@item --exec @var{command}
+    Execute given shell command.
+
+@item --unlink @var{file}
+    Unlink the @var{file}.
+@end table
+
+    Option @option{--verbose} instructs @command{genfile} to print on
+standard output notifications about checkpoints being executed and to
+verbosely describe exit status of the command.
+
+    While the command is being executed its standard output remains
+connected to descriptor 1. All messages it prints to file descriptor
+2, except checkpoint notifications, are forwarded to standard
+error.
+
+    @command{Genfile} exits with the exit status of the executed command.
+
+    For compatibility with previous @command{genfile} versions, the
+@option{--run} option takes an optional argument. If used this way,
+its argument supplies the command line to be executed. There should
+be no non-optional arguments in the @command{genfile} command line.
+
+    The actual command line is constructed by inserting
+the @option{--checkpoint} option between the command name and its
+first argument (if any). Due to this, the argument to @option{--run}
+may not use traditional @command{tar} option syntax, i.e., the
+following is wrong:
+
+@smallexample
+# Wrong!
+genfile --run='tar cf foo bar'
+@end smallexample
+
+@noindent
+
+Use the following syntax instead:
+
+@smallexample
+genfile --run='tar -cf foo bar' @var{actions}...
+@end smallexample
+
+The above command line is equivalent to
+
+@smallexample
+genfile @var{actions}... -- tar -cf foo bar
+@end smallexample
+
+Notice, that the use of compatibility mode is deprecated.
diff --git a/doc/header.texi b/doc/header.texi
new file mode 100644
index 0000000..b35b6d4
--- /dev/null
+++ b/doc/header.texi
@@ -0,0 +1,243 @@
+@comment  GNU tar Archive Format description.
+@comment
+@comment   Copyright 1988-1989, 1991-1997, 2000-2001, 2003-2007, 2012-2014, 2016
+@comment   Free Software Foundation, Inc.
+@comment
+@comment   This file is part of GNU tar.
+@comment
+@comment   GNU tar is free software; you can redistribute it and/or modify
+@comment   it under the terms of the GNU General Public License as published by
+@comment   the Free Software Foundation; either version 3 of the License, or
+@comment   (at your option) any later version.
+@comment
+@comment   GNU tar is distributed in the hope that it will be useful,
+@comment   but WITHOUT ANY WARRANTY; without even the implied warranty of
+@comment   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+@comment   GNU General Public License for more details.
+@comment
+@comment   You should have received a copy of the GNU General Public License
+@comment   along with this program.  If not, see <http://www.gnu.org/licenses/>.  
+
+/*@r{ tar Header Block, from POSIX 1003.1-1990.  }*/
+
+/*@r{ POSIX header.  }*/
+
+struct posix_header
+@{                              /*@r{ byte offset }*/
+  char name[100];               /*@r{   0 }*/
+  char mode[8];                 /*@r{ 100 }*/
+  char uid[8];                  /*@r{ 108 }*/
+  char gid[8];                  /*@r{ 116 }*/
+  char size[12];                /*@r{ 124 }*/
+  char mtime[12];               /*@r{ 136 }*/
+  char chksum[8];               /*@r{ 148 }*/
+  char typeflag;                /*@r{ 156 }*/
+  char linkname[100];           /*@r{ 157 }*/
+  char magic[6];                /*@r{ 257 }*/
+  char version[2];              /*@r{ 263 }*/
+  char uname[32];               /*@r{ 265 }*/
+  char gname[32];               /*@r{ 297 }*/
+  char devmajor[8];             /*@r{ 329 }*/
+  char devminor[8];             /*@r{ 337 }*/
+  char prefix[155];             /*@r{ 345 }*/
+                                /*@r{ 500 }*/
+@};
+
+#define TMAGIC   "ustar"        /*@r{ ustar and a null }*/
+#define TMAGLEN  6
+#define TVERSION "00"           /*@r{ 00 and no null }*/
+#define TVERSLEN 2
+
+/*@r{ Values used in typeflag field.  }*/
+#define REGTYPE  '0'            /*@r{ regular file }*/
+#define AREGTYPE '\0'           /*@r{ regular file }*/
+#define LNKTYPE  '1'            /*@r{ link }*/
+#define SYMTYPE  '2'            /*@r{ reserved }*/
+#define CHRTYPE  '3'            /*@r{ character special }*/
+#define BLKTYPE  '4'            /*@r{ block special }*/
+#define DIRTYPE  '5'            /*@r{ directory }*/
+#define FIFOTYPE '6'            /*@r{ FIFO special }*/
+#define CONTTYPE '7'            /*@r{ reserved }*/
+
+#define XHDTYPE  'x'            /*@r{ Extended header referring to the
+                                   next file in the archive }*/
+#define XGLTYPE  'g'            /*@r{ Global extended header }*/
+
+/*@r{ Bits used in the mode field, values in octal.  }*/
+#define TSUID    04000          /*@r{ set UID on execution }*/
+#define TSGID    02000          /*@r{ set GID on execution }*/
+#define TSVTX    01000          /*@r{ reserved }*/
+                                /*@r{ file permissions }*/
+#define TUREAD   00400          /*@r{ read by owner }*/
+#define TUWRITE  00200          /*@r{ write by owner }*/
+#define TUEXEC   00100          /*@r{ execute/search by owner }*/
+#define TGREAD   00040          /*@r{ read by group }*/
+#define TGWRITE  00020          /*@r{ write by group }*/
+#define TGEXEC   00010          /*@r{ execute/search by group }*/
+#define TOREAD   00004          /*@r{ read by other }*/
+#define TOWRITE  00002          /*@r{ write by other }*/
+#define TOEXEC   00001          /*@r{ execute/search by other }*/
+
+/*@r{ tar Header Block, GNU extensions.  }*/
+
+/*@r{ In GNU tar, SYMTYPE is for to symbolic links, and CONTTYPE is for
+   contiguous files, so maybe disobeying the "reserved" comment in POSIX
+   header description.  I suspect these were meant to be used this way, and
+   should not have really been "reserved" in the published standards.  }*/
+
+/*@r{ *BEWARE* *BEWARE* *BEWARE* that the following information is still
+   boiling, and may change.  Even if the OLDGNU format description should be
+   accurate, the so-called GNU format is not yet fully decided.  It is
+   surely meant to use only extensions allowed by POSIX, but the sketch
+   below repeats some ugliness from the OLDGNU format, which should rather
+   go away.  Sparse files should be saved in such a way that they do *not*
+   require two passes at archive creation time.  Huge files get some POSIX
+   fields to overflow, alternate solutions have to be sought for this.  }*/
+
+/*@r{ Descriptor for a single file hole.  }*/
+
+struct sparse
+@{                              /*@r{ byte offset }*/
+  char offset[12];              /*@r{   0 }*/
+  char numbytes[12];            /*@r{  12 }*/
+                                /*@r{  24 }*/
+@};
+
+/*@r{ Sparse files are not supported in POSIX ustar format.  For sparse files
+   with a POSIX header, a GNU extra header is provided which holds overall
+   sparse information and a few sparse descriptors.  When an old GNU header
+   replaces both the POSIX header and the GNU extra header, it holds some
+   sparse descriptors too.  Whether POSIX or not, if more sparse descriptors
+   are still needed, they are put into as many successive sparse headers as
+   necessary.  The following constants tell how many sparse descriptors fit
+   in each kind of header able to hold them.  }*/
+
+#define SPARSES_IN_EXTRA_HEADER  16
+#define SPARSES_IN_OLDGNU_HEADER 4
+#define SPARSES_IN_SPARSE_HEADER 21
+
+/*@r{ Extension header for sparse files, used immediately after the GNU extra
+   header, and used only if all sparse information cannot fit into that
+   extra header.  There might even be many such extension headers, one after
+   the other, until all sparse information has been recorded.  }*/
+
+struct sparse_header
+@{                              /*@r{ byte offset }*/
+  struct sparse sp[SPARSES_IN_SPARSE_HEADER];
+                                /*@r{   0 }*/
+  char isextended;              /*@r{ 504 }*/
+                                /*@r{ 505 }*/
+@};
+
+/*@r{ The old GNU format header conflicts with POSIX format in such a way that
+   POSIX archives may fool old GNU tar's, and POSIX tar's might well be
+   fooled by old GNU tar archives.  An old GNU format header uses the space
+   used by the prefix field in a POSIX header, and cumulates information
+   normally found in a GNU extra header.  With an old GNU tar header, we
+   never see any POSIX header nor GNU extra header.  Supplementary sparse
+   headers are allowed, however.  }*/
+
+struct oldgnu_header
+@{                              /*@r{ byte offset }*/
+  char unused_pad1[345];        /*@r{   0 }*/
+  char atime[12];               /*@r{ 345 Incr. archive: atime of the file }*/
+  char ctime[12];               /*@r{ 357 Incr. archive: ctime of the file }*/
+  char offset[12];              /*@r{ 369 Multivolume archive: the offset of
+                                   the start of this volume }*/
+  char longnames[4];            /*@r{ 381 Not used }*/
+  char unused_pad2;             /*@r{ 385 }*/
+  struct sparse sp[SPARSES_IN_OLDGNU_HEADER];
+                                /*@r{ 386 }*/
+  char isextended;              /*@r{ 482 Sparse file: Extension sparse header
+                                   follows }*/
+  char realsize[12];            /*@r{ 483 Sparse file: Real size}*/
+                                /*@r{ 495 }*/
+@};
+
+/*@r{ OLDGNU_MAGIC uses both magic and version fields, which are contiguous.
+   Found in an archive, it indicates an old GNU header format, which will be
+   hopefully become obsolescent.  With OLDGNU_MAGIC, uname and gname are
+   valid, though the header is not truly POSIX conforming.  }*/
+#define OLDGNU_MAGIC "ustar  "  /*@r{ 7 chars and a null }*/
+
+/*@r{ The standards committee allows only capital A through capital Z for
+   user-defined expansion.  Other letters in use include:
+
+   'A' Solaris Access Control List
+   'E' Solaris Extended Attribute File
+   'I' Inode only, as in 'star'
+   'N' Obsolete GNU tar, for file names that do not fit into the main header.
+   'X' POSIX 1003.1-2001 eXtended (VU version)  }*/
+
+/*@r{ This is a dir entry that contains the names of files that were in the
+   dir at the time the dump was made.  }*/
+#define GNUTYPE_DUMPDIR 'D'
+
+/*@r{ Identifies the *next* file on the tape as having a long linkname.  }*/
+#define GNUTYPE_LONGLINK 'K'
+
+/*@r{ Identifies the *next* file on the tape as having a long name.  }*/
+#define GNUTYPE_LONGNAME 'L'
+
+/*@r{ This is the continuation of a file that began on another volume.  }*/
+#define GNUTYPE_MULTIVOL 'M'
+
+/*@r{ This is for sparse files.  }*/
+#define GNUTYPE_SPARSE 'S'
+
+/*@r{ This file is a tape/volume header.  Ignore it on extraction.  }*/
+#define GNUTYPE_VOLHDR 'V'
+
+/*@r{ Solaris extended header }*/
+#define SOLARIS_XHDTYPE 'X'
+
+/*@r{ J@"org Schilling star header }*/
+
+struct star_header
+@{                              /*@r{ byte offset }*/
+  char name[100];               /*@r{   0 }*/
+  char mode[8];                 /*@r{ 100 }*/
+  char uid[8];                  /*@r{ 108 }*/
+  char gid[8];                  /*@r{ 116 }*/
+  char size[12];                /*@r{ 124 }*/
+  char mtime[12];               /*@r{ 136 }*/
+  char chksum[8];               /*@r{ 148 }*/
+  char typeflag;                /*@r{ 156 }*/
+  char linkname[100];           /*@r{ 157 }*/
+  char magic[6];                /*@r{ 257 }*/
+  char version[2];              /*@r{ 263 }*/
+  char uname[32];               /*@r{ 265 }*/
+  char gname[32];               /*@r{ 297 }*/
+  char devmajor[8];             /*@r{ 329 }*/
+  char devminor[8];             /*@r{ 337 }*/
+  char prefix[131];             /*@r{ 345 }*/
+  char atime[12];               /*@r{ 476 }*/
+  char ctime[12];               /*@r{ 488 }*/
+                                /*@r{ 500 }*/
+@};
+
+#define SPARSES_IN_STAR_HEADER      4
+#define SPARSES_IN_STAR_EXT_HEADER  21
+
+struct star_in_header
+@{
+  char fill[345];       /*@r{   0  Everything that is before t_prefix }*/
+  char prefix[1];       /*@r{ 345  t_name prefix }*/
+  char fill2;           /*@r{ 346  }*/
+  char fill3[8];        /*@r{ 347  }*/
+  char isextended;      /*@r{ 355  }*/
+  struct sparse sp[SPARSES_IN_STAR_HEADER]; /*@r{ 356  }*/
+  char realsize[12];    /*@r{ 452  Actual size of the file }*/
+  char offset[12];      /*@r{ 464  Offset of multivolume contents }*/
+  char atime[12];       /*@r{ 476  }*/
+  char ctime[12];       /*@r{ 488  }*/
+  char mfill[8];        /*@r{ 500  }*/
+  char xmagic[4];       /*@r{ 508  "tar" }*/
+@};
+
+struct star_ext_header
+@{
+  struct sparse sp[SPARSES_IN_STAR_EXT_HEADER];
+  char isextended;
+@};
+
diff --git a/doc/intern.texi b/doc/intern.texi
new file mode 100644
index 0000000..e5a8bd1
--- /dev/null
+++ b/doc/intern.texi
@@ -0,0 +1,332 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2006, 2014, 2016 Free Software Foundation, Inc.
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@menu
+* Standard::           Basic Tar Format
+* Extensions::         @acronym{GNU} Extensions to the Archive Format
+* Sparse Formats::     Storing Sparse Files
+* Snapshot Files::
+* Dumpdir::
+@end menu
+
+@node Standard
+@unnumberedsec Basic Tar Format
+@UNREVISED
+
+While an archive may contain many files, the archive itself is a
+single ordinary file.  Like any other file, an archive file can be
+written to a storage device such as a tape or disk, sent through a
+pipe or over a network, saved on the active file system, or even
+stored in another archive.  An archive file is not easy to read or
+manipulate without using the @command{tar} utility or Tar mode in
+@acronym{GNU} Emacs.
+
+Physically, an archive consists of a series of file entries terminated
+by an end-of-archive entry, which consists of two 512 blocks of zero
+bytes.  A file
+entry usually describes one of the files in the archive (an
+@dfn{archive member}), and consists of a file header and the contents
+of the file.  File headers contain file names and statistics, checksum
+information which @command{tar} uses to detect file corruption, and
+information about file types.
+
+Archives are permitted to have more than one member with the same
+member name.  One way this situation can occur is if more than one
+version of a file has been stored in the archive.  For information
+about adding new versions of a file to an archive, see @ref{update}.
+
+In addition to entries describing archive members, an archive may
+contain entries which @command{tar} itself uses to store information.
+@xref{label}, for an example of such an archive entry.
+
+A @command{tar} archive file contains a series of blocks.  Each block
+contains @code{BLOCKSIZE} bytes.  Although this format may be thought
+of as being on magnetic tape, other media are often used.
+
+Each file archived is represented by a header block which describes
+the file, followed by zero or more blocks which give the contents
+of the file.  At the end of the archive file there are two 512-byte blocks
+filled with binary zeros as an end-of-file marker.  A reasonable system
+should write such end-of-file marker at the end of an archive, but
+must not assume that such a block exists when reading an archive.  In
+particular @GNUTAR{} always issues a warning if it does not encounter it.
+
+The blocks may be @dfn{blocked} for physical I/O operations.
+Each record of @var{n} blocks (where @var{n} is set by the
+@option{--blocking-factor=@var{512-size}} (@option{-b @var{512-size}}) option to @command{tar}) is written with a single
+@w{@samp{write ()}} operation.  On magnetic tapes, the result of
+such a write is a single record.  When writing an archive,
+the last record of blocks should be written at the full size, with
+blocks after the zero block containing all zeros.  When reading
+an archive, a reasonable system should properly handle an archive
+whose last record is shorter than the rest, or which contains garbage
+records after a zero block.
+
+The header block is defined in C as follows.  In the @GNUTAR{}
+distribution, this is part of file @file{src/tar.h}:
+
+@smallexample
+@include header.texi
+@end smallexample
+
+All characters in header blocks are represented by using 8-bit
+characters in the local variant of ASCII.  Each field within the
+structure is contiguous; that is, there is no padding used within
+the structure.  Each character on the archive medium is stored
+contiguously.
+
+Bytes representing the contents of files (after the header block
+of each file) are not translated in any way and are not constrained
+to represent characters in any character set.  The @command{tar} format
+does not distinguish text files from binary files, and no translation
+of file contents is performed.
+
+The @code{name}, @code{linkname}, @code{magic}, @code{uname}, and
+@code{gname} are null-terminated character strings.  All other fields
+are zero-filled octal numbers in ASCII.  Each numeric field of width
+@var{w} contains @var{w} minus 1 digits, and a null.
+
+The @code{name} field is the file name of the file, with directory names
+(if any) preceding the file name, separated by slashes.
+
+@FIXME{how big a name before field overflows?}
+
+The @code{mode} field provides nine bits specifying file permissions
+and three bits to specify the Set @acronym{UID}, Set @acronym{GID}, and Save Text
+(@dfn{sticky}) modes.  Values for these bits are defined above.
+When special permissions are required to create a file with a given
+mode, and the user restoring files from the archive does not hold such
+permissions, the mode bit(s) specifying those special permissions
+are ignored.  Modes which are not supported by the operating system
+restoring files from the archive will be ignored.  Unsupported modes
+should be faked up when creating or updating an archive; e.g., the
+group permission could be copied from the @emph{other} permission.
+
+The @code{uid} and @code{gid} fields are the numeric user and group
+@acronym{ID} of the file owners, respectively.  If the operating system does
+not support numeric user or group @acronym{ID}s, these fields should
+be ignored.
+
+The @code{size} field is the size of the file in bytes; linked files
+are archived with this field specified as zero.
+
+The @code{mtime} field is the data modification time of the file at
+the time it was archived.  It is the ASCII representation of the octal
+value of the last time the file's contents were modified, represented
+as an integer number of
+seconds since January 1, 1970, 00:00 Coordinated Universal Time.
+
+The @code{chksum} field is the ASCII representation of the octal value
+of the simple sum of all bytes in the header block.  Each 8-bit
+byte in the header is added to an unsigned integer, initialized to
+zero, the precision of which shall be no less than seventeen bits.
+When calculating the checksum, the @code{chksum} field is treated as
+if it were all blanks.
+
+The @code{typeflag} field specifies the type of file archived.  If a
+particular implementation does not recognize or permit the specified
+type, the file will be extracted as if it were a regular file.  As this
+action occurs, @command{tar} issues a warning to the standard error.
+
+The @code{atime} and @code{ctime} fields are used in making incremental
+backups; they store, respectively, the particular file's access and
+status change times.
+
+The @code{offset} is used by the @option{--multi-volume} (@option{-M}) option, when
+making a multi-volume archive.  The offset is number of bytes into
+the file that we need to restart at to continue the file on the next
+tape, i.e., where we store the location that a continued file is
+continued at.
+
+The following fields were added to deal with sparse files.  A file
+is @dfn{sparse} if it takes in unallocated blocks which end up being
+represented as zeros, i.e., no useful data.  A test to see if a file
+is sparse is to look at the number blocks allocated for it versus the
+number of characters in the file; if there are fewer blocks allocated
+for the file than would normally be allocated for a file of that
+size, then the file is sparse.  This is the method @command{tar} uses to
+detect a sparse file, and once such a file is detected, it is treated
+differently from non-sparse files.
+
+Sparse files are often @code{dbm} files, or other database-type files
+which have data at some points and emptiness in the greater part of
+the file.  Such files can appear to be very large when an @samp{ls
+-l} is done on them, when in truth, there may be a very small amount
+of important data contained in the file.  It is thus undesirable
+to have @command{tar} think that it must back up this entire file, as
+great quantities of room are wasted on empty blocks, which can lead
+to running out of room on a tape far earlier than is necessary.
+Thus, sparse files are dealt with so that these empty blocks are
+not written to the tape.  Instead, what is written to the tape is a
+description, of sorts, of the sparse file: where the holes are, how
+big the holes are, and how much data is found at the end of the hole.
+This way, the file takes up potentially far less room on the tape,
+and when the file is extracted later on, it will look exactly the way
+it looked beforehand.  The following is a description of the fields
+used to handle a sparse file:
+
+The @code{sp} is an array of @code{struct sparse}.  Each @code{struct
+sparse} contains two 12-character strings which represent an offset
+into the file and a number of bytes to be written at that offset.
+The offset is absolute, and not relative to the offset in preceding
+array element.
+
+The header can hold four of these @code{struct sparse} at the moment;
+if more are needed, they are not stored in the header.
+
+The @code{isextended} flag is set when an @code{extended_header}
+is needed to deal with a file.  Note that this means that this flag
+can only be set when dealing with a sparse file, and it is only set
+in the event that the description of the file will not fit in the
+allotted room for sparse structures in the header.  In other words,
+an extended_header is needed.
+
+The @code{extended_header} structure is used for sparse files which
+need more sparse structures than can fit in the header.  The header can
+fit 4 such structures; if more are needed, the flag @code{isextended}
+gets set and the next block is an @code{extended_header}.
+
+Each @code{extended_header} structure contains an array of 21
+sparse structures, along with a similar @code{isextended} flag
+that the header had.  There can be an indeterminate number of such
+@code{extended_header}s to describe a sparse file.
+
+@table @asis
+
+@item @code{REGTYPE}
+@itemx @code{AREGTYPE}
+These flags represent a regular file.  In order to be compatible
+with older versions of @command{tar}, a @code{typeflag} value of
+@code{AREGTYPE} should be silently recognized as a regular file.
+New archives should be created using @code{REGTYPE}.  Also, for
+backward compatibility, @command{tar} treats a regular file whose name
+ends with a slash as a directory.
+
+@item @code{LNKTYPE}
+This flag represents a file linked to another file, of any type,
+previously archived.  Such files are identified in Unix by each
+file having the same device and inode number.  The linked-to name is
+specified in the @code{linkname} field with a trailing null.
+
+@item @code{SYMTYPE}
+This represents a symbolic link to another file.  The linked-to name
+is specified in the @code{linkname} field with a trailing null.
+
+@item @code{CHRTYPE}
+@itemx @code{BLKTYPE}
+These represent character special files and block special files
+respectively.  In this case the @code{devmajor} and @code{devminor}
+fields will contain the major and minor device numbers respectively.
+Operating systems may map the device specifications to their own
+local specification, or may ignore the entry.
+
+@item @code{DIRTYPE}
+This flag specifies a directory or sub-directory.  The directory
+name in the @code{name} field should end with a slash.  On systems where
+disk allocation is performed on a directory basis, the @code{size} field
+will contain the maximum number of bytes (which may be rounded to
+the nearest disk block allocation unit) which the directory may
+hold.  A @code{size} field of zero indicates no such limiting.  Systems
+which do not support limiting in this manner should ignore the
+@code{size} field.
+
+@item @code{FIFOTYPE}
+This specifies a FIFO special file.  Note that the archiving of a
+FIFO file archives the existence of this file and not its contents.
+
+@item @code{CONTTYPE}
+This specifies a contiguous file, which is the same as a normal
+file except that, in operating systems which support it, all its
+space is allocated contiguously on the disk.  Operating systems
+which do not allow contiguous allocation should silently treat this
+type as a normal file.
+
+@item @code{A} @dots{} @code{Z}
+These are reserved for custom implementations.  Some of these are
+used in the @acronym{GNU} modified format, as described below.
+
+@end table
+
+Other values are reserved for specification in future revisions of
+the P1003 standard, and should not be used by any @command{tar} program.
+
+The @code{magic} field indicates that this archive was output in
+the P1003 archive format.  If this field contains @code{TMAGIC},
+the @code{uname} and @code{gname} fields will contain the ASCII
+representation of the owner and group of the file respectively.
+If found, the user and group @acronym{ID}s are used rather than the values in
+the @code{uid} and @code{gid} fields.
+
+For references, see ISO/IEC 9945-1:1990 or IEEE Std 1003.1-1990, pages
+169-173 (section 10.1) for @cite{Archive/Interchange File Format}; and
+IEEE Std 1003.2-1992, pages 380-388 (section 4.48) and pages 936-940
+(section E.4.48) for @cite{pax - Portable archive interchange}.
+
+@node Extensions
+@unnumberedsec @acronym{GNU} Extensions to the Archive Format
+@UNREVISED
+
+The @acronym{GNU} format uses additional file types to describe new types of
+files in an archive.  These are listed below.
+
+@table @code
+@item GNUTYPE_DUMPDIR
+@itemx 'D'
+This represents a directory and a list of files created by the
+@option{--incremental} (@option{-G}) option.  The @code{size} field gives the total
+size of the associated list of files.  Each file name is preceded by
+either a @samp{Y} (the file should be in this archive) or an @samp{N}.
+(The file is a directory, or is not stored in the archive.)  Each file
+name is terminated by a null.  There is an additional null after the
+last file name.
+
+@item GNUTYPE_MULTIVOL
+@itemx 'M'
+This represents a file continued from another volume of a multi-volume
+archive created with the @option{--multi-volume} (@option{-M}) option.  The original
+type of the file is not given here.  The @code{size} field gives the
+maximum size of this piece of the file (assuming the volume does
+not end before the file is written out).  The @code{offset} field
+gives the offset from the beginning of the file where this part of
+the file begins.  Thus @code{size} plus @code{offset} should equal
+the original size of the file.
+
+@item GNUTYPE_SPARSE
+@itemx 'S'
+This flag indicates that we are dealing with a sparse file.  Note
+that archiving a sparse file requires special operations to find
+holes in the file, which mark the positions of these holes, along
+with the number of bytes of data to be found after the hole.
+
+@item GNUTYPE_VOLHDR
+@itemx 'V'
+This file type is used to mark the volume header that was given with
+the @option{--label=@var{archive-label}} (@option{-V @var{archive-label}}) option when the archive was created.  The @code{name}
+field contains the @code{name} given after the @option{--label=@var{archive-label}} (@option{-V @var{archive-label}}) option.
+The @code{size} field is zero.  Only the first file in each volume
+of an archive should have this type.
+
+@end table
+
+You may have trouble reading a @acronym{GNU} format archive on a
+non-@acronym{GNU} system if the options @option{--incremental} (@option{-G}),
+@option{--multi-volume} (@option{-M}), @option{--sparse} (@option{-S}), or @option{--label=@var{archive-label}} (@option{-V @var{archive-label}}) were
+used when writing the archive.  In general, if @command{tar} does not
+use the @acronym{GNU}-added fields of the header, other versions of
+@command{tar} should be able to read the archive.  Otherwise, the
+@command{tar} program will give an error, the most likely one being a
+checksum error.
+
+@node Sparse Formats
+@unnumberedsec Storing Sparse Files
+@include sparse.texi
+
+@node Snapshot Files
+@unnumberedsec Format of the Incremental Snapshot Files
+@include snapshot.texi
+
+@node Dumpdir
+@unnumberedsec Dumpdir
+@include dumpdir.texi
diff --git a/doc/mastermenu.el b/doc/mastermenu.el
new file mode 100644
index 0000000..6f5ea87
--- /dev/null
+++ b/doc/mastermenu.el
@@ -0,0 +1,90 @@
+;;; mastermenu.el --- Redefinition of texinfo-master-menu-list
+
+;; Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+;; Author: Sergey Poznyakoff
+;; Maintainer: bug-tar@gnu.org
+;; Keywords: maint, tex, docs
+
+;; This file is part of GNU tar.
+
+;; GNU tar is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU tar is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; This file redefines texinfo-master-menu-list so that it takes into
+;; account included files.
+
+;; Known bugs: @menu without previous sectioning command will inherit
+;; documentation string from the previous menu. However, since such a
+;; menu is illegal in a texinfo file, we can live with it.
+
+(require 'texinfo)
+(require 'texnfo-upd)
+
+(defun texinfo-master-menu-list-recursive (title)
+  "Auxiliary function used by `texinfo-master-menu-list'."
+  (save-excursion
+    (let (master-menu-list)
+      (while (re-search-forward "\\(^@menu\\|^@include\\)" nil t)
+	(cond
+	 ((string= (match-string 0) "@include")
+	  (skip-chars-forward " \t")
+	  (let ((included-name (let ((start (point)))
+				 (end-of-line)
+				 (skip-chars-backward " \t")
+				 (buffer-substring start (point)))))
+	    (end-of-line)
+	    (let ((prev-title (texinfo-copy-menu-title)))
+	      (save-excursion
+		(set-buffer (find-file-noselect included-name))
+		(setq master-menu-list
+		      (append (texinfo-master-menu-list-recursive prev-title)
+			      master-menu-list))))))
+	 (t
+	  (setq master-menu-list
+		(cons (list
+		       (texinfo-copy-menu)
+		       (let ((menu-title (texinfo-copy-menu-title)))
+			 (if (string= menu-title "")
+			     title
+			   menu-title)))
+		      master-menu-list)))))
+      master-menu-list)))
+
+(defun texinfo-master-menu-list ()
+  "Return a list of menu entries and header lines for the master menu,
+recursing into included files.
+
+Start with the menu for chapters and indices and then find each
+following menu and the title of the node preceding that menu.
+
+The master menu list has this form:
+
+    \(\(\(... \"entry-1-2\"  \"entry-1\"\) \"title-1\"\)
+      \(\(... \"entry-2-2\"  \"entry-2-1\"\) \"title-2\"\)
+      ...\)
+
+However, there does not need to be a title field."
+
+  (reverse (texinfo-master-menu-list-recursive "")))
+
+(defun make-master-menu ()
+  "Create master menu in the first Emacs argument."
+  (find-file (car command-line-args-left))
+  (texinfo-master-menu nil)
+  (save-buffer))
+
+
+;;; mastermenu.el ends here
diff --git a/doc/parse-datetime.texi b/doc/parse-datetime.texi
new file mode 100644
index 0000000..34e9ede
--- /dev/null
+++ b/doc/parse-datetime.texi
@@ -0,0 +1,594 @@
+@c GNU date syntax documentation
+
+@c Copyright (C) 1994-2006, 2009-2015 Free Software Foundation, Inc.
+
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.3 or
+@c any later version published by the Free Software Foundation; with no
+@c Invariant Sections, no Front-Cover Texts, and no Back-Cover
+@c Texts.  A copy of the license is included in the ``GNU Free
+@c Documentation License'' file as part of this distribution.
+
+@node Date input formats
+@chapter Date input formats
+
+@cindex date input formats
+@findex parse_datetime
+
+First, a quote:
+
+@quotation
+Our units of temporal measurement, from seconds on up to months, are so
+complicated, asymmetrical and disjunctive so as to make coherent mental
+reckoning in time all but impossible.  Indeed, had some tyrannical god
+contrived to enslave our minds to time, to make it all but impossible
+for us to escape subjection to sodden routines and unpleasant surprises,
+he could hardly have done better than handing down our present system.
+It is like a set of trapezoidal building blocks, with no vertical or
+horizontal surfaces, like a language in which the simplest thought
+demands ornate constructions, useless particles and lengthy
+circumlocutions.  Unlike the more successful patterns of language and
+science, which enable us to face experience boldly or at least
+level-headedly, our system of temporal calculation silently and
+persistently encourages our terror of time.
+
+@dots{}  It is as though architects had to measure length in feet, width
+in meters and height in ells; as though basic instruction manuals
+demanded a knowledge of five different languages.  It is no wonder then
+that we often look into our own immediate past or future, last Tuesday
+or a week from Sunday, with feelings of helpless confusion.  @dots{}
+
+---Robert Grudin, @cite{Time and the Art of Living}.
+@end quotation
+
+This section describes the textual date representations that GNU
+programs accept.  These are the strings you, as a user, can supply as
+arguments to the various programs.  The C interface (via the
+@code{parse_datetime} function) is not described here.
+
+@menu
+* General date syntax::            Common rules.
+* Calendar date items::            19 Dec 1994.
+* Time of day items::              9:20pm.
+* Time zone items::                EST, PDT, UTC, @dots{}
+* Combined date and time of day items:: 1972-09-24T20:02:00,000000-0500.
+* Day of week items::              Monday and others.
+* Relative items in date strings:: next tuesday, 2 years ago.
+* Pure numbers in date strings::   19931219, 1440.
+* Seconds since the Epoch::        @@1078100502.
+* Specifying time zone rules::     TZ="America/New_York", TZ="UTC0".
+* Authors of parse_datetime::      Bellovin, Eggert, Salz, Berets, et al.
+@end menu
+
+
+@node General date syntax
+@section General date syntax
+
+@cindex general date syntax
+
+@cindex items in date strings
+A @dfn{date} is a string, possibly empty, containing many items
+separated by whitespace.  The whitespace may be omitted when no
+ambiguity arises.  The empty string means the beginning of today (i.e.,
+midnight).  Order of the items is immaterial.  A date string may contain
+many flavors of items:
+
+@itemize @bullet
+@item calendar date items
+@item time of day items
+@item time zone items
+@item combined date and time of day items
+@item day of the week items
+@item relative items
+@item pure numbers.
+@end itemize
+
+@noindent We describe each of these item types in turn, below.
+
+@cindex numbers, written-out
+@cindex ordinal numbers
+@findex first @r{in date strings}
+@findex next @r{in date strings}
+@findex last @r{in date strings}
+A few ordinal numbers may be written out in words in some contexts.  This is
+most useful for specifying day of the week items or relative items (see
+below).  Among the most commonly used ordinal numbers, the word
+@samp{last} stands for @math{-1}, @samp{this} stands for 0, and
+@samp{first} and @samp{next} both stand for 1.  Because the word
+@samp{second} stands for the unit of time there is no way to write the
+ordinal number 2, but for convenience @samp{third} stands for 3,
+@samp{fourth} for 4, @samp{fifth} for 5,
+@samp{sixth} for 6, @samp{seventh} for 7, @samp{eighth} for 8,
+@samp{ninth} for 9, @samp{tenth} for 10, @samp{eleventh} for 11 and
+@samp{twelfth} for 12.
+
+@cindex months, written-out
+When a month is written this way, it is still considered to be written
+numerically, instead of being ``spelled in full''; this changes the
+allowed strings.
+
+@cindex language, in dates
+In the current implementation, only English is supported for words and
+abbreviations like @samp{AM}, @samp{DST}, @samp{EST}, @samp{first},
+@samp{January}, @samp{Sunday}, @samp{tomorrow}, and @samp{year}.
+
+@cindex language, in dates
+@cindex time zone item
+The output of the @command{date} command
+is not always acceptable as a date string,
+not only because of the language problem, but also because there is no
+standard meaning for time zone items like @samp{IST}@.  When using
+@command{date} to generate a date string intended to be parsed later,
+specify a date format that is independent of language and that does not
+use time zone items other than @samp{UTC} and @samp{Z}@.  Here are some
+ways to do this:
+
+@example
+$ LC_ALL=C TZ=UTC0 date
+Mon Mar  1 00:21:42 UTC 2004
+$ TZ=UTC0 date +'%Y-%m-%d %H:%M:%SZ'
+2004-03-01 00:21:42Z
+$ date --rfc-3339=ns  # --rfc-3339 is a GNU extension.
+2004-02-29 16:21:42.692722128-08:00
+$ date --rfc-2822  # a GNU extension
+Sun, 29 Feb 2004 16:21:42 -0800
+$ date +'%Y-%m-%d %H:%M:%S %z'  # %z is a GNU extension.
+2004-02-29 16:21:42 -0800
+$ date +'@@%s.%N'  # %s and %N are GNU extensions.
+@@1078100502.692722128
+@end example
+
+@cindex case, ignored in dates
+@cindex comments, in dates
+Alphabetic case is completely ignored in dates.  Comments may be introduced
+between round parentheses, as long as included parentheses are properly
+nested.  Hyphens not followed by a digit are currently ignored.  Leading
+zeros on numbers are ignored.
+
+@cindex leap seconds
+Invalid dates like @samp{2005-02-29} or times like @samp{24:00} are
+rejected.  In the typical case of a host that does not support leap
+seconds, a time like @samp{23:59:60} is rejected even if it
+corresponds to a valid leap second.
+
+
+@node Calendar date items
+@section Calendar date items
+
+@cindex calendar date item
+
+A @dfn{calendar date item} specifies a day of the year.  It is
+specified differently, depending on whether the month is specified
+numerically or literally.  All these strings specify the same calendar date:
+
+@example
+1972-09-24     # ISO 8601.
+72-9-24        # Assume 19xx for 69 through 99,
+               # 20xx for 00 through 68.
+72-09-24       # Leading zeros are ignored.
+9/24/72        # Common U.S. writing.
+24 September 1972
+24 Sept 72     # September has a special abbreviation.
+24 Sep 72      # Three-letter abbreviations always allowed.
+Sep 24, 1972
+24-sep-72
+24sep72
+@end example
+
+The year can also be omitted.  In this case, the last specified year is
+used, or the current year if none.  For example:
+
+@example
+9/24
+sep 24
+@end example
+
+Here are the rules.
+
+@cindex ISO 8601 date format
+@cindex date format, ISO 8601
+For numeric months, the ISO 8601 format
+@samp{@var{year}-@var{month}-@var{day}} is allowed, where @var{year} is
+any positive number, @var{month} is a number between 01 and 12, and
+@var{day} is a number between 01 and 31.  A leading zero must be present
+if a number is less than ten.  If @var{year} is 68 or smaller, then 2000
+is added to it; otherwise, if @var{year} is less than 100,
+then 1900 is added to it.  The construct
+@samp{@var{month}/@var{day}/@var{year}}, popular in the United States,
+is accepted.  Also @samp{@var{month}/@var{day}}, omitting the year.
+
+@cindex month names in date strings
+@cindex abbreviations for months
+Literal months may be spelled out in full: @samp{January},
+@samp{February}, @samp{March}, @samp{April}, @samp{May}, @samp{June},
+@samp{July}, @samp{August}, @samp{September}, @samp{October},
+@samp{November} or @samp{December}.  Literal months may be abbreviated
+to their first three letters, possibly followed by an abbreviating dot.
+It is also permitted to write @samp{Sept} instead of @samp{September}.
+
+When months are written literally, the calendar date may be given as any
+of the following:
+
+@example
+@var{day} @var{month} @var{year}
+@var{day} @var{month}
+@var{month} @var{day} @var{year}
+@var{day}-@var{month}-@var{year}
+@end example
+
+Or, omitting the year:
+
+@example
+@var{month} @var{day}
+@end example
+
+
+@node Time of day items
+@section Time of day items
+
+@cindex time of day item
+
+A @dfn{time of day item} in date strings specifies the time on a given
+day.  Here are some examples, all of which represent the same time:
+
+@example
+20:02:00.000000
+20:02
+8:02pm
+20:02-0500      # In EST (U.S. Eastern Standard Time).
+@end example
+
+@cindex leap seconds
+More generally, the time of day may be given as
+@samp{@var{hour}:@var{minute}:@var{second}}, where @var{hour} is
+a number between 0 and 23, @var{minute} is a number between 0 and
+59, and @var{second} is a number between 0 and 59 possibly followed by
+@samp{.} or @samp{,} and a fraction containing one or more digits.
+Alternatively,
+@samp{:@var{second}} can be omitted, in which case it is taken to
+be zero.  On the rare hosts that support leap seconds, @var{second}
+may be 60.
+
+@findex am @r{in date strings}
+@findex pm @r{in date strings}
+@findex midnight @r{in date strings}
+@findex noon @r{in date strings}
+If the time is followed by @samp{am} or @samp{pm} (or @samp{a.m.}
+or @samp{p.m.}), @var{hour} is restricted to run from 1 to 12, and
+@samp{:@var{minute}} may be omitted (taken to be zero).  @samp{am}
+indicates the first half of the day, @samp{pm} indicates the second
+half of the day.  In this notation, 12 is the predecessor of 1:
+midnight is @samp{12am} while noon is @samp{12pm}.
+(This is the zero-oriented interpretation of @samp{12am} and @samp{12pm},
+as opposed to the old tradition derived from Latin
+which uses @samp{12m} for noon and @samp{12pm} for midnight.)
+
+@cindex time zone correction
+@cindex minutes, time zone correction by
+The time may alternatively be followed by a time zone correction,
+expressed as @samp{@var{s}@var{hh}@var{mm}}, where @var{s} is @samp{+}
+or @samp{-}, @var{hh} is a number of zone hours and @var{mm} is a number
+of zone minutes.
+The zone minutes term, @var{mm}, may be omitted, in which case
+the one- or two-digit correction is interpreted as a number of hours.
+You can also separate @var{hh} from @var{mm} with a colon.
+When a time zone correction is given this way, it
+forces interpretation of the time relative to
+Coordinated Universal Time (UTC), overriding any previous
+specification for the time zone or the local time zone.  For example,
+@samp{+0530} and @samp{+05:30} both stand for the time zone 5.5 hours
+ahead of UTC (e.g., India).
+This is the best way to
+specify a time zone correction by fractional parts of an hour.
+The maximum zone correction is 24 hours.
+
+Either @samp{am}/@samp{pm} or a time zone correction may be specified,
+but not both.
+
+
+@node Time zone items
+@section Time zone items
+
+@cindex time zone item
+
+A @dfn{time zone item} specifies an international time zone, indicated
+by a small set of letters, e.g., @samp{UTC} or @samp{Z}
+for Coordinated Universal
+Time.  Any included periods are ignored.  By following a
+non-daylight-saving time zone by the string @samp{DST} in a separate
+word (that is, separated by some white space), the corresponding
+daylight saving time zone may be specified.
+Alternatively, a non-daylight-saving time zone can be followed by a
+time zone correction, to add the two values.  This is normally done
+only for @samp{UTC}; for example, @samp{UTC+05:30} is equivalent to
+@samp{+05:30}.
+
+Time zone items other than @samp{UTC} and @samp{Z}
+are obsolescent and are not recommended, because they
+are ambiguous; for example, @samp{EST} has a different meaning in
+Australia than in the United States.  Instead, it's better to use
+unambiguous numeric time zone corrections like @samp{-0500}, as
+described in the previous section.
+
+If neither a time zone item nor a time zone correction is supplied,
+time stamps are interpreted using the rules of the default time zone
+(@pxref{Specifying time zone rules}).
+
+
+@node Combined date and time of day items
+@section Combined date and time of day items
+
+@cindex combined date and time of day item
+@cindex ISO 8601 date and time of day format
+@cindex date and time of day format, ISO 8601
+
+The ISO 8601 date and time of day extended format consists of an ISO
+8601 date, a @samp{T} character separator, and an ISO 8601 time of
+day.  This format is also recognized if the @samp{T} is replaced by a
+space.
+
+In this format, the time of day should use 24-hour notation.
+Fractional seconds are allowed, with either comma or period preceding
+the fraction.  ISO 8601 fractional minutes and hours are not
+supported.  Typically, hosts support nanosecond timestamp resolution;
+excess precision is silently discarded.
+
+Here are some examples:
+
+@example
+2012-09-24T20:02:00.052-0500
+2012-12-31T23:59:59,999999999+1100
+1970-01-01 00:00Z
+@end example
+
+@node Day of week items
+@section Day of week items
+
+@cindex day of week item
+
+The explicit mention of a day of the week will forward the date
+(only if necessary) to reach that day of the week in the future.
+
+Days of the week may be spelled out in full: @samp{Sunday},
+@samp{Monday}, @samp{Tuesday}, @samp{Wednesday}, @samp{Thursday},
+@samp{Friday} or @samp{Saturday}.  Days may be abbreviated to their
+first three letters, optionally followed by a period.  The special
+abbreviations @samp{Tues} for @samp{Tuesday}, @samp{Wednes} for
+@samp{Wednesday} and @samp{Thur} or @samp{Thurs} for @samp{Thursday} are
+also allowed.
+
+@findex next @var{day}
+@findex last @var{day}
+A number may precede a day of the week item to move forward
+supplementary weeks.  It is best used in expression like @samp{third
+monday}.  In this context, @samp{last @var{day}} or @samp{next
+@var{day}} is also acceptable; they move one week before or after
+the day that @var{day} by itself would represent.
+
+A comma following a day of the week item is ignored.
+
+
+@node Relative items in date strings
+@section Relative items in date strings
+
+@cindex relative items in date strings
+@cindex displacement of dates
+
+@dfn{Relative items} adjust a date (or the current date if none) forward
+or backward.  The effects of relative items accumulate.  Here are some
+examples:
+
+@example
+1 year
+1 year ago
+3 years
+2 days
+@end example
+
+@findex year @r{in date strings}
+@findex month @r{in date strings}
+@findex fortnight @r{in date strings}
+@findex week @r{in date strings}
+@findex day @r{in date strings}
+@findex hour @r{in date strings}
+@findex minute @r{in date strings}
+The unit of time displacement may be selected by the string @samp{year}
+or @samp{month} for moving by whole years or months.  These are fuzzy
+units, as years and months are not all of equal duration.  More precise
+units are @samp{fortnight} which is worth 14 days, @samp{week} worth 7
+days, @samp{day} worth 24 hours, @samp{hour} worth 60 minutes,
+@samp{minute} or @samp{min} worth 60 seconds, and @samp{second} or
+@samp{sec} worth one second.  An @samp{s} suffix on these units is
+accepted and ignored.
+
+@findex ago @r{in date strings}
+The unit of time may be preceded by a multiplier, given as an optionally
+signed number.  Unsigned numbers are taken as positively signed.  No
+number at all implies 1 for a multiplier.  Following a relative item by
+the string @samp{ago} is equivalent to preceding the unit by a
+multiplier with value @math{-1}.
+
+@findex day @r{in date strings}
+@findex tomorrow @r{in date strings}
+@findex yesterday @r{in date strings}
+The string @samp{tomorrow} is worth one day in the future (equivalent
+to @samp{day}), the string @samp{yesterday} is worth
+one day in the past (equivalent to @samp{day ago}).
+
+@findex now @r{in date strings}
+@findex today @r{in date strings}
+@findex this @r{in date strings}
+The strings @samp{now} or @samp{today} are relative items corresponding
+to zero-valued time displacement, these strings come from the fact
+a zero-valued time displacement represents the current time when not
+otherwise changed by previous items.  They may be used to stress other
+items, like in @samp{12:00 today}.  The string @samp{this} also has
+the meaning of a zero-valued time displacement, but is preferred in
+date strings like @samp{this thursday}.
+
+When a relative item causes the resulting date to cross a boundary
+where the clocks were adjusted, typically for daylight saving time,
+the resulting date and time are adjusted accordingly.
+
+The fuzz in units can cause problems with relative items.  For
+example, @samp{2003-07-31 -1 month} might evaluate to 2003-07-01,
+because 2003-06-31 is an invalid date.  To determine the previous
+month more reliably, you can ask for the month before the 15th of the
+current month.  For example:
+
+@example
+$ date -R
+Thu, 31 Jul 2003 13:02:39 -0700
+$ date --date='-1 month' +'Last month was %B?'
+Last month was July?
+$ date --date="$(date +%Y-%m-15) -1 month" +'Last month was %B!'
+Last month was June!
+@end example
+
+Also, take care when manipulating dates around clock changes such as
+daylight saving leaps.  In a few cases these have added or subtracted
+as much as 24 hours from the clock, so it is often wise to adopt
+universal time by setting the @env{TZ} environment variable to
+@samp{UTC0} before embarking on calendrical calculations.
+
+@node Pure numbers in date strings
+@section Pure numbers in date strings
+
+@cindex pure numbers in date strings
+
+The precise interpretation of a pure decimal number depends
+on the context in the date string.
+
+If the decimal number is of the form @var{yyyy}@var{mm}@var{dd} and no
+other calendar date item (@pxref{Calendar date items}) appears before it
+in the date string, then @var{yyyy} is read as the year, @var{mm} as the
+month number and @var{dd} as the day of the month, for the specified
+calendar date.
+
+If the decimal number is of the form @var{hh}@var{mm} and no other time
+of day item appears before it in the date string, then @var{hh} is read
+as the hour of the day and @var{mm} as the minute of the hour, for the
+specified time of day.  @var{mm} can also be omitted.
+
+If both a calendar date and a time of day appear to the left of a number
+in the date string, but no relative item, then the number overrides the
+year.
+
+
+@node Seconds since the Epoch
+@section Seconds since the Epoch
+
+If you precede a number with @samp{@@}, it represents an internal time
+stamp as a count of seconds.  The number can contain an internal
+decimal point (either @samp{.} or @samp{,}); any excess precision not
+supported by the internal representation is truncated toward minus
+infinity.  Such a number cannot be combined with any other date
+item, as it specifies a complete time stamp.
+
+@cindex beginning of time, for POSIX
+@cindex epoch, for POSIX
+Internally, computer times are represented as a count of seconds since
+an epoch---a well-defined point of time.  On GNU and
+POSIX systems, the epoch is 1970-01-01 00:00:00 UTC, so
+@samp{@@0} represents this time, @samp{@@1} represents 1970-01-01
+00:00:01 UTC, and so forth.  GNU and most other
+POSIX-compliant systems support such times as an extension
+to POSIX, using negative counts, so that @samp{@@-1}
+represents 1969-12-31 23:59:59 UTC.
+
+Traditional Unix systems count seconds with 32-bit two's-complement
+integers and can represent times from 1901-12-13 20:45:52 through
+2038-01-19 03:14:07 UTC@.  More modern systems use 64-bit counts
+of seconds with nanosecond subcounts, and can represent all the times
+in the known lifetime of the universe to a resolution of 1 nanosecond.
+
+@cindex leap seconds
+On most hosts, these counts ignore the presence of leap seconds.
+For example, on most hosts @samp{@@915148799} represents 1998-12-31
+23:59:59 UTC, @samp{@@915148800} represents 1999-01-01 00:00:00
+UTC, and there is no way to represent the intervening leap second
+1998-12-31 23:59:60 UTC.
+
+@node Specifying time zone rules
+@section Specifying time zone rules
+
+@vindex TZ
+Normally, dates are interpreted using the rules of the current time
+zone, which in turn are specified by the @env{TZ} environment
+variable, or by a system default if @env{TZ} is not set.  To specify a
+different set of default time zone rules that apply just to one date,
+start the date with a string of the form @samp{TZ="@var{rule}"}.  The
+two quote characters (@samp{"}) must be present in the date, and any
+quotes or backslashes within @var{rule} must be escaped by a
+backslash.
+
+For example, with the GNU @command{date} command you can
+answer the question ``What time is it in New York when a Paris clock
+shows 6:30am on October 31, 2004?'' by using a date beginning with
+@samp{TZ="Europe/Paris"} as shown in the following shell transcript:
+
+@example
+$ export TZ="America/New_York"
+$ date --date='TZ="Europe/Paris" 2004-10-31 06:30'
+Sun Oct 31 01:30:00 EDT 2004
+@end example
+
+In this example, the @option{--date} operand begins with its own
+@env{TZ} setting, so the rest of that operand is processed according
+to @samp{Europe/Paris} rules, treating the string @samp{2004-10-31
+06:30} as if it were in Paris.  However, since the output of the
+@command{date} command is processed according to the overall time zone
+rules, it uses New York time.  (Paris was normally six hours ahead of
+New York in 2004, but this example refers to a brief Halloween period
+when the gap was five hours.)
+
+A @env{TZ} value is a rule that typically names a location in the
+@uref{http://www.twinsun.com/tz/tz-link.htm, @samp{tz} database}.
+A recent catalog of location names appears in the
+@uref{http://twiki.org/cgi-bin/xtra/tzdate, TWiki Date and Time
+Gateway}.  A few non-GNU hosts require a colon before a
+location name in a @env{TZ} setting, e.g.,
+@samp{TZ=":America/New_York"}.
+
+The @samp{tz} database includes a wide variety of locations ranging
+from @samp{Arctic/Longyearbyen} to @samp{Antarctica/South_Pole}, but
+if you are at sea and have your own private time zone, or if you are
+using a non-GNU host that does not support the @samp{tz}
+database, you may need to use a POSIX rule instead.  Simple
+POSIX rules like @samp{UTC0} specify a time zone without
+daylight saving time; other rules can specify simple daylight saving
+regimes.  @xref{TZ Variable,, Specifying the Time Zone with @code{TZ},
+libc, The GNU C Library}.
+
+@node Authors of parse_datetime
+@section Authors of @code{parse_datetime}
+@c the anchor keeps the old node name, to try to avoid breaking links
+@anchor{Authors of get_date}
+
+@cindex authors of @code{parse_datetime}
+
+@cindex Bellovin, Steven M.
+@cindex Salz, Rich
+@cindex Berets, Jim
+@cindex MacKenzie, David
+@cindex Meyering, Jim
+@cindex Eggert, Paul
+@code{parse_datetime} started life as @code{getdate}, as originally
+implemented by Steven M. Bellovin
+(@email{smb@@research.att.com}) while at the University of North Carolina
+at Chapel Hill.  The code was later tweaked by a couple of people on
+Usenet, then completely overhauled by Rich $alz (@email{rsalz@@bbn.com})
+and Jim Berets (@email{jberets@@bbn.com}) in August, 1990.  Various
+revisions for the GNU system were made by David MacKenzie, Jim Meyering,
+Paul Eggert and others, including renaming it to @code{get_date} to
+avoid a conflict with the alternative Posix function @code{getdate},
+and a later rename to @code{parse_datetime}.  The Posix function
+@code{getdate} can parse more locale-specific dates using
+@code{strptime}, but relies on an environment variable and external
+file, and lacks the thread-safety of @code{parse_datetime}.
+
+@cindex Pinard, F.
+@cindex Berry, K.
+This chapter was originally produced by Fran@,{c}ois Pinard
+(@email{pinard@@iro.umontreal.ca}) from the @file{parse_datetime.y} source code,
+and then edited by K. Berry (@email{kb@@cs.umb.edu}).
diff --git a/doc/rendition.texi b/doc/rendition.texi
new file mode 100644
index 0000000..453c4e8
--- /dev/null
+++ b/doc/rendition.texi
@@ -0,0 +1,99 @@
+@c This is part of GNU tar manual.
+@c Copyright 1992, 1994-1997, 1999-2004, 2006, 2013-2014, 2016 Free
+@c Software Foundation, Inc.
+@c See file tar.texi for copying conditions.
+
+@c This file contains support for 'renditions' by Fran@,{c}ois Pinard
+@c I extended it by adding a FIXME_FOOTNOTE variable, which controls
+@c whether FIXME information should be placed in footnotes or
+@c inlined. --gray
+
+@c ======================================================================
+@c This document has three levels of rendition: PUBLISH, DISTRIB or PROOF,
+@c as decided by @set symbols.  The PUBLISH rendition does not show
+@c notes or marks asking for revision.  Most users will prefer having more
+@c information, even if this information is not fully revised for adequacy,
+@c so DISTRIB is the default for distributions.  The PROOF rendition
+@c show all marks to the point of ugliness, but is nevertheless useful to
+@c those working on the manual itself.
+@c ======================================================================
+
+@c Set this symbol if you wish FIXMEs to appear in footnotes, instead
+@c of being inserted into the text.
+@c @set PROOF_FOOTNOTED
+
+@ifclear PUBLISH
+@ifclear DISTRIB
+@ifclear PROOF
+@set DISTRIB
+@end ifclear
+@end ifclear
+@end ifclear
+
+@ifset PUBLISH
+@set RENDITION The book, version
+@end ifset
+
+@ifset DISTRIB
+@set RENDITION FTP release, version
+@end ifset
+
+@ifset PROOF
+@set RENDITION Proof reading version
+@end ifset
+
+@c Output marks for nodes needing revision, but not in PUBLISH rendition.
+
+@macro UNREVISED
+@ifclear PUBLISH
+@quotation
+@emph{(This message will disappear, once this node revised.)}
+@end quotation
+@end ifclear
+@end macro
+
+@c Output various FIXME information only in PROOF rendition.
+
+@macro FIXME{string}
+@ifset PROOF
+@ifset PROOF_FOOTNOTED
+@footnote{@strong{FIXME:} \string\}
+@end ifset
+@ifclear PROOF_FOOTNOTED
+@cartouche
+@strong{<FIXME>} \string\ @strong{</>}
+@end cartouche
+@end ifclear
+@end ifset
+
+@end macro
+
+@macro FIXME-ref{string}
+@ifset PROOF
+@strong{<REF>} \string\ @strong{</>}
+@end ifset
+@ifclear PROOF
+@cite{\string\}
+@end ifclear
+@end macro
+
+@macro FIXME-pxref{string}
+@ifset PROOF
+See @strong{<PXREF>} \string\ @strong{</>}
+@end ifset
+@ifclear PROOF
+See @cite{\string\}
+@end ifclear
+
+@end macro
+
+@macro FIXME-xref{string}
+@ifset PROOF
+See @strong{<XREF>} \string\ @strong{</>}
+@end ifset
+@ifclear PROOF
+See @cite{\string\}
+@end ifclear
+@end macro
+
+@c End of rendition.texi
diff --git a/doc/rmt.8 b/doc/rmt.8
new file mode 100644
index 0000000..7550277
--- /dev/null
+++ b/doc/rmt.8
@@ -0,0 +1,254 @@
+.\" This file is part of GNU tar. -*- nroff -*-
+.\" Copyright 2013 Free Software Foundation, Inc.
+.\"
+.\" GNU tar is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 3 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" GNU tar is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program.  If not, see <http://www.gnu.org/licenses/>.
+.TH RMT 1 "January 27, 2014" "RMT" "GNU TAR Manual"
+.SH NAME
+rmt \- remote magnetic tape server
+.SH SYNOPSIS
+.B rmt
+.SH DESCRIPTION
+.B Rmt
+provides remote access to files and devices for
+.BR tar (1),
+.BR cpio (1),
+and similar backup utilities.  It is normally called by running
+.BR rsh (1)
+or
+.BR ssh (1)
+to the remote machine, optionally using a different
+login name if one is supplied.
+.PP
+The calling program communicates with
+.B rmt
+by sending requests on its standard input and reading replies from the
+standard output.  A request consists of a request letter followed by
+an argument (if required) and a newline character.  Additional data,
+if any, are sent after the newline.  On success,
+.B rmt
+returns
+.PP
+.in +4
+.BI A number \en
+.PP
+where \fInumber\fR is an ASCII representation of a decimal return
+code.  Additional data are returned after this line.  On error, the
+following response is returned:
+.PP
+.in +4
+.BI E errno \en error-message \en
+.PP
+where \fIerrno\fR is one of the system error codes, as described in
+.BR errno (3),
+and \fIerror-message\fR is a one-line human-readable description of
+the error, as printed by
+.BR perror (3).
+.PP
+Available commands and possible responses are discussed in detail in
+the subsequent section.
+.SH COMMANDS
+.TP
+.BI O device \en flags \en
+Opens the \fIdevice\fR with given \fIflags\fR. If a
+device had already been opened, it is closed before opening the new one.
+.sp
+.B Arguments
+.RS
+.TP
+.I device
+The name of the device to open.
+.TP
+.I flags
+Flags for
+.BR open (2):
+a decimal number, or any valid \fBO_*\fR constant from
+.B fcntl.h
+(the initial \fBO_\fR may be omitted), or a bitwise or (using \fB|\fR)
+of any number of these, e.g.:
+.in +4
+.EX
+576
+64|512
+CREAT|TRUNC
+.EE
+.RS
+In addition, a combined form is also allowed, i.e. a decimal mode followed
+by its symbolic representation.  In this case the symbolic representation
+is given preference.
+.RE
+.sp
+.B Reply
+.RS
+.B A0\en
+on success.
+.RE
+.sp
+.B Extensions
+.RS
+BSD version allows only decimal number as \fIflags\fR.
+.RE 1
+.TP
+\fBC\fR[\fIdevice\fR]\fB\en\fR
+Close the currently open device.
+.RS
+.TP
+.B Arguments
+.br
+Any arguments are silently ignored.
+.TP
+.B Reply
+.br
+.B A0\en
+on success.
+.RE
+.TP
+.BI L whence \en offset \en
+.RS
+Performs an
+.BR lseek (2)
+on the currently open device with the specified
+parameters.
+.TP
+.B Arguments
+.RS
+.TP
+.I whence
+Where to measure offset from. Valid values are:
+.sp
+.nf
+.ta 1n 20n
+	0, SET, SEEK_SET	seek from the file beginning
+	1, CUR, SEEK_CUR	seek from the current location
+	2, END, SEEK_END	seek from the file end
+.fi
+.RE
+.TP
+.B Reply
+.br
+.BI A offset \en
+on success. The \fIoffset\fR is the new offset in file.
+.TP
+.B Extensions
+BSD version allows only 0,1,2 as \fIwhence\fR.
+.RE
+.TP
+.BI R count \en
+.br
+Read \fIcount\fR bytes of data from the current device.
+.RS
+.TP
+.B Arguments
+.RS
+.TP
+.I count
+number of bytes to read.
+.RE
+.TP
+.B Reply
+.br
+On success:
+.sp
+.in +4
+.BI A rdcount \en
+.in
+.sp
+followed by \fIrdcount\fR bytes of data read from the device.
+.RE
+.TP
+.BI W count \en
+Writes data onto the current device.  The command is followed by
+\fIcount\fR bytes of input data.
+.RS
+.TP
+.B Arguments
+.RS
+.TP
+.I count
+Number of bytes to write.
+.RE
+.TP
+.B Reply
+.br
+On success: \fBA\fIwrcount\fB\en\fR, where \fIwrcount\fR is the number of
+bytes actually written.
+.RE
+.TP
+.BI I opcode \en count \en
+Perform a
+.B MTIOCOP
+.BR ioctl (2)
+command with the specified paramedters.
+.RS
+.TP
+.B Arguments
+.RS
+.TP
+.I opcode
+.B MTIOCOP
+operation code.
+.TP
+.I count
+mt_count.
+.RE
+.TP
+.B Reply
+.br
+On success: \fBA0\en\fR.
+.RE
+.TP
+.B S\en
+Returns the status of the currently open device, as obtained from a
+.B MTIOCGET
+.BR ioctl (2)
+call.
+.RS
+.TP
+.B Arguments
+.br
+None
+.TP
+.B Reply
+.br
+On success: \fBA\fIcount\fB\en\fR followed by \fIcount\fR bytes of
+data.
+.RE
+.SH "SEE ALSO"
+.BR tar (1).
+.SH BUGS
+Using this utility as a general-purpose remote file access tool is
+discouraged.
+.SH "BUG REPORTS"
+Report bugs to <bug\-tar@gnu.org>.
+.SH HISTORY
+The
+.B rmt
+command appeared in 4.2BSD.  The GNU
+.BR rmt
+is written from scratch, using the BSD specification.
+.SH COPYRIGHT
+Copyright \(co 2013 Free Software Foundation, Inc.
+.br
+.na
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+.br
+.ad
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+.\" Local variables:
+.\" eval: (add-hook 'write-file-hooks 'time-stamp)
+.\" time-stamp-start: ".TH [A-Z_][A-Z0-9_.\\-]* [0-9] \""
+.\" time-stamp-format: "%:B %:d, %:y"
+.\" time-stamp-end: "\""
+.\" time-stamp-line-limit: 20
+.\" end:
diff --git a/doc/snapshot.texi b/doc/snapshot.texi
new file mode 100644
index 0000000..ad3d398
--- /dev/null
+++ b/doc/snapshot.texi
@@ -0,0 +1,164 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2005, 2007, 2014, 2016 Free Software Foundation, Inc.
+@c Written by Sergey Poznyakoff
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+  A @dfn{snapshot file} (or @dfn{directory file}) is created during
+incremental backups (@pxref{Incremental Dumps}).  It
+contains the status of the file system at the time of the dump and is
+used to determine which files were modified since the last backup.
+
+  @GNUTAR{} version @value{VERSION} supports three snapshot file
+formats.  The first format, called @dfn{format 0}, is the one used by
+@GNUTAR{} versions up to and including 1.15.1. The second format, called 
+@dfn{format 1} is an extended version of this format, that contains more
+metadata and allows for further extensions. It was used by alpha release
+version 1.15.90. For alpha version 1.15.91 and stable releases
+version 1.16 up through @value{VERSION}, the @dfn{format 2} is used.
+
+  @GNUTAR{} is able to read all three formats, but will create
+snapshots only in format 2.
+
+  This appendix describes all three formats in detail.
+
+@enumerate 0
+@cindex format 0, snapshot file
+@cindex snapshot file, format 0
+@item
+  @samp{Format 0} snapshot file begins with a line containing a
+decimal number that represents a @acronym{UNIX} timestamp of the
+beginning of the last archivation. This line is followed by directory
+metadata descriptions, one per line. Each description has the
+following format:
+
+@smallexample
+[@var{nfs}]@var{dev} @var{inode} @var{name}
+@end smallexample
+
+@noindent
+where:
+
+@table @var
+@item nfs
+A single plus character (@samp{+}), if this directory is located on
+an @acronym{NFS}-mounted partition, otherwise empty.  
+
+(That is, for non-NFS directories, the first character on the
+description line contains the start of the @var{dev} field.)
+
+@item dev
+Device number of the directory;
+
+@item inode
+I-node number of the directory;
+
+@item name
+Name of the directory. Any special characters (white-space,
+backslashes, etc.) are quoted.
+@end table
+
+@cindex format 1, snapshot file
+@cindex snapshot file, format 1
+@item
+  @samp{Format 1} snapshot file begins with a line specifying the
+format of the file. This line has the following structure:
+
+@smallexample
+@samp{GNU tar-}@var{tar-version}@samp{-}@var{incr-format-version}
+@end smallexample
+
+@noindent
+where @var{tar-version} is the version number of @GNUTAR{}
+implementation that created this snapshot, and
+@var{incr-format-version} is the version number of the snapshot format
+(in this case @samp{1}).
+
+  Next line contains two decimal numbers, representing the
+time of the last backup. First number is the number of seconds, the
+second one is the number of nanoseconds, since the beginning of the
+epoch.
+
+  Lines that follow contain directory metadata, one line per
+directory. Each line is formatted as follows:
+
+@smallexample
+[@var{nfs}]@var{mtime-sec} @var{mtime-nsec} @var{dev} @var{inode} @var{name}
+@end smallexample
+
+@noindent
+where @var{mtime-sec} and @var{mtime-nsec} represent last
+modification time of this directory with nanosecond precision;
+@var{nfs}, @var{dev}, @var{inode} and @var{name} have the same meaning
+as with @samp{format 0}.
+
+@cindex format 2, snapshot file
+@cindex snapshot file, format 2
+@item
+  @samp{Format 2} snapshot file begins with a format identifier, as described for
+version 1, e.g.:
+
+@smallexample
+GNU tar-@value{VERSION}-2
+@end smallexample
+
+  This line is followed by newline. Rest of file consists of
+records, separated by null (@acronym{ASCII} 0)
+characters. Thus, in contrast to the previous formats, format 2
+snapshot is a binary file.
+
+  First two records are decimal integers, representing the
+time of the last backup.  First number is the number of seconds, the
+second one is the number of nanoseconds, since the beginning of the
+epoch.  These are followed by arbitrary number of directory records.
+
+  Each @dfn{directory record} contains a set of metadata describing a
+particular directory.  Parts of a directory record are delimited with
+@acronym{ASCII} 0 characters.  The following table describes each
+part.  The @dfn{Number} type in this table stands for a decimal integer
+in @acronym{ASCII} notation.  (Negative values are preceded with a "-"
+character, while positive values have no leading punctuation.)
+
+@multitable @columnfractions 0.25 0.15 0.6
+@headitem Field @tab Type @tab Description
+@item nfs @tab Character @tab @samp{1} if the directory is located on
+an @acronym{NFS}-mounted partition, or @samp{0} otherwise;
+@item timestamp_sec @tab Number @tab Modification time, seconds;
+@item timestamp_nsec @tab Number @tab Modification time, nanoseconds;
+@item dev @tab Number @tab Device number;
+@item ino @tab Number @tab I-node number;
+@item name @tab String @tab Directory name; in contrast to the
+previous versions it is not quoted;
+@item contents @tab Dumpdir @tab Contents of the directory;
+@xref{Dumpdir}, for a description of its format.
+@item
+@end multitable
+
+  Dumpdirs stored in snapshot files contain only records of types
+@samp{Y}, @samp{N} and @samp{D}.
+
+@cindex snapshot file field ranges
+@opindex show-snapshot-field-ranges
+The specific range of values allowed in each of the @dfn{Number} fields
+depends on the underlying C datatypes as determined when @command{tar}
+is compiled.  To see the specific ranges allowed for a particular
+@command{tar} binary, you can use the
+@option{--show-snapshot-field-ranges} option:
+
+@smallexample
+$ @kbd{tar --show-shapshot-field-ranges}
+This tar's snapshot file field ranges are
+   (field name      => [ min, max ]):
+
+    nfs             => [ 0, 1 ],
+    timestamp_sec   => [ -9223372036854775808, 9223372036854775807 ],
+    timestamp_nsec  => [ 0, 999999999 ],
+    dev             => [ 0, 18446744073709551615 ],
+    ino             => [ 0, 18446744073709551615 ],
+@end smallexample
+
+(This example is from a GNU/Linux x86_64 system.)
+
+@end enumerate
+
+@c End of snapshot.texi
diff --git a/doc/sparse.texi b/doc/sparse.texi
new file mode 100644
index 0000000..2b07063
--- /dev/null
+++ b/doc/sparse.texi
@@ -0,0 +1,234 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2006, 2014, 2016 Free Software Foundation, Inc.
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@cindex sparse formats
+@cindex sparse versions
+The notion of sparse file, and the ways of handling it from the point
+of view of @GNUTAR{} user have been described in detail in
+@ref{sparse}.  This chapter describes the internal format @GNUTAR{}
+uses to store such files.
+
+The support for sparse files in @GNUTAR{} has a long history.  The
+earliest version featuring this support that I was able to find was 1.09,
+released in November, 1990.  The format introduced back then is called
+@dfn{old GNU} sparse format and in spite of the fact that its design
+contained many flaws, it was the only format @GNUTAR{} supported
+until version 1.14 (May, 2004), which introduced initial support for
+sparse archives in @acronym{PAX} archives (@pxref{posix}).  This
+format was not free from design flaws, either and it was subsequently
+improved in versions 1.15.2 (November, 2005) and 1.15.92 (June,
+2006).
+
+In addition to GNU sparse format, @GNUTAR{} is able to read and
+extract sparse files archived by @command{star}.
+
+The following subsections describe each format in detail.
+
+@menu
+* Old GNU Format::
+* PAX 0::                PAX Format, Versions 0.0 and 0.1
+* PAX 1::                PAX Format, Version 1.0
+@end menu
+
+@node Old GNU Format
+@appendixsubsec Old GNU Format
+
+@cindex sparse formats, Old GNU
+@cindex Old GNU sparse format
+The format introduced in November 1990 (v. 1.09) was
+designed on top of standard @code{ustar} headers in such an
+unfortunate way that some of its fields overwrote fields required by
+POSIX.
+
+An old GNU sparse header is designated by type @samp{S}
+(@code{GNUTYPE_SPARSE}) and has the following layout:
+
+@multitable @columnfractions 0.10 0.10 0.20 0.20 0.40
+@headitem Offset @tab Size @tab Name   @tab Data type   @tab Contents
+@item          0 @tab 345  @tab        @tab N/A         @tab Not used.
+@item        345 @tab  12  @tab atime  @tab Number      @tab @code{atime} of the file.
+@item        357 @tab  12  @tab ctime  @tab Number      @tab @code{ctime} of the file .
+@item        369 @tab  12  @tab offset @tab Number      @tab For
+multivolume archives: the offset of the start of this volume.
+@item        381 @tab   4  @tab        @tab N/A         @tab Not used.
+@item        385 @tab   1  @tab        @tab N/A         @tab Not used.
+@item        386 @tab  96  @tab sp     @tab @code{sparse_header} @tab (4 entries) File map.
+@item        482 @tab   1  @tab isextended @tab Bool        @tab @code{1} if an
+extension sparse header follows, @code{0} otherwise.
+@item        483 @tab  12  @tab realsize @tab Number      @tab Real size of the file.
+@end multitable
+
+Each of @code{sparse_header} object at offset 386 describes a single
+data chunk. It has the following structure:
+
+@multitable @columnfractions 0.10 0.10 0.20 0.60
+@headitem Offset @tab Size @tab Data type   @tab Contents
+@item          0 @tab   12 @tab Number      @tab Offset of the
+beginning of the chunk.
+@item         12 @tab   12 @tab Number      @tab Size of the chunk.
+@end multitable
+
+If the member contains more than four chunks, the @code{isextended}
+field of the header has the value @code{1} and the main header is
+followed by one or more @dfn{extension headers}.  Each such header has
+the following structure:
+
+@multitable @columnfractions 0.10 0.10 0.20 0.20 0.40
+@headitem Offset @tab Size @tab Name   @tab Data type   @tab Contents
+@item          0 @tab   21 @tab sp     @tab @code{sparse_header} @tab
+(21 entries) File map.
+@item        504 @tab    1 @tab isextended @tab Bool    @tab @code{1} if an
+extension sparse header follows, or @code{0} otherwise.
+@end multitable
+
+A header with @code{isextended=0} ends the map.
+
+@node PAX 0
+@appendixsubsec PAX Format, Versions 0.0 and 0.1
+
+@cindex sparse formats, v.0.0
+There are two formats available in this branch.  The version @code{0.0}
+is the initial version of sparse format used by @command{tar}
+versions 1.14--1.15.1.  The sparse file map is kept in extended
+(@code{x}) PAX header variables:
+
+@table @code
+@vrindex GNU.sparse.size, extended header variable
+@item GNU.sparse.size
+Real size of the stored file;
+
+@item GNU.sparse.numblocks
+@vrindex GNU.sparse.numblocks, extended header variable
+Number of blocks in the sparse map;
+
+@item GNU.sparse.offset
+@vrindex GNU.sparse.offset, extended header variable
+Offset of the data block;
+
+@item GNU.sparse.numbytes
+@vrindex GNU.sparse.numbytes, extended header variable
+Size of the data block.
+@end table
+
+The latter two variables repeat for each data block, so the overall
+structure is like this:
+
+@smallexample
+@group
+GNU.sparse.size=@var{size}
+GNU.sparse.numblocks=@var{numblocks}
+repeat @var{numblocks} times
+  GNU.sparse.offset=@var{offset}
+  GNU.sparse.numbytes=@var{numbytes}
+end repeat
+@end group
+@end smallexample
+
+This format presented the following two problems:
+
+@enumerate 1
+@item
+Whereas the POSIX specification allows a variable to appear multiple
+times in a header, it requires that only the last occurrence be
+meaningful.  Thus, multiple occurrences of @code{GNU.sparse.offset} and
+@code{GNU.sparse.numbytes} are conflicting with the POSIX specs.
+
+@item
+Attempting to extract such archives using a third-party's @command{tar}
+results in extraction of sparse files in @emph{condensed form}.  If
+the @command{tar} implementation in question does not support POSIX
+format, it will also extract a file containing extension header
+attributes.  This file can be used to expand the file to its original
+state.  However, posix-aware @command{tar}s will usually ignore the
+unknown variables, which makes restoring the file more
+difficult.  @xref{extracting sparse v.0.x, Extraction of sparse
+members in v.0.0 format}, for the detailed description of how to
+restore such members using non-GNU @command{tar}s.
+@end enumerate
+
+@cindex sparse formats, v.0.1
+@GNUTAR{} 1.15.2 introduced sparse format version @code{0.1}, which
+attempted to solve these problems.  As its predecessor, this format
+stores sparse map in the extended POSIX header.  It retains
+@code{GNU.sparse.size} and @code{GNU.sparse.numblocks} variables, but
+instead of @code{GNU.sparse.offset}/@code{GNU.sparse.numbytes} pairs
+it uses a single variable:
+
+@table @code
+@item GNU.sparse.map
+@vrindex GNU.sparse.map, extended header variable
+Map of non-null data chunks.  It is a string consisting of
+comma-separated values "@var{offset},@var{size}[,@var{offset-1},@var{size-1}...]"
+@end table
+
+To address the 2nd problem, the @code{name} field in @code{ustar}
+is replaced with a special name, constructed using the following pattern:
+
+@smallexample
+%d/GNUSparseFile.%p/%f
+@end smallexample
+
+@vrindex GNU.sparse.name, extended header variable
+The real name of the sparse file is stored in the variable
+@code{GNU.sparse.name}.  Thus, those @command{tar} implementations
+that are not aware of GNU extensions will at least extract the files
+into separate directories, giving the user a possibility to expand it
+afterwards.  @xref{extracting sparse v.0.x, Extraction of sparse
+members in v.0.1 format}, for the detailed description of how to
+restore such members using non-GNU @command{tar}s.
+
+The resulting @code{GNU.sparse.map} string can be @emph{very} long.
+Although POSIX does not impose any limit on the length of a @code{x}
+header variable, this possibly can confuse some @command{tar}s.
+
+@node PAX 1
+@appendixsubsec PAX Format, Version 1.0
+
+@cindex sparse formats, v.1.0
+The version @code{1.0} of sparse format was introduced with @GNUTAR{}
+1.15.92.  Its main objective was to make the resulting file
+extractable with little effort even by non-posix aware @command{tar}
+implementations.  Starting from this version, the extended header
+preceding a sparse member always contains the following variables that
+identify the format being used:
+
+@table @code
+@item GNU.sparse.major
+@vrindex GNU.sparse.major, extended header variable
+Major version
+
+@item GNU.sparse.minor
+@vrindex GNU.sparse.minor, extended header variable
+Minor version
+@end table
+
+The @code{name} field in @code{ustar} header contains a special name,
+constructed using the following pattern:
+
+@smallexample
+%d/GNUSparseFile.%p/%f
+@end smallexample
+
+@vrindex GNU.sparse.name, extended header variable, in v.1.0
+@vrindex GNU.sparse.realsize, extended header variable
+The real name of the sparse file is stored in the variable
+@code{GNU.sparse.name}.  The real size of the file is stored in the
+variable @code{GNU.sparse.realsize}.
+
+The sparse map itself is stored in the file data block, preceding the actual
+file data.  It consists of a series of octal numbers of arbitrary length, delimited
+by newlines. The map is padded with nulls to the nearest block boundary.
+
+The first number gives the number of entries in the map. Following are map entries,
+each one consisting of two numbers giving the offset and size of the
+data block it describes.
+
+The format is designed in such a way that non-posix aware @command{tar}s and @command{tar}s not
+supporting @code{GNU.sparse.*} keywords will extract each sparse file
+in its condensed form with the file map prepended and will place it
+into a separate directory.  Then, using a simple program it would be
+possible to expand the file to its original form even without @GNUTAR{}.
+@xref{Sparse Recovery}, for the detailed information on how to extract
+sparse members without @GNUTAR{}.
diff --git a/doc/stamp-vti b/doc/stamp-vti
new file mode 100644
index 0000000..eacd45d
--- /dev/null
+++ b/doc/stamp-vti
@@ -0,0 +1,4 @@
+@set UPDATED 14 April 2016
+@set UPDATED-MONTH April 2016
+@set EDITION 1.29
+@set VERSION 1.29
diff --git a/doc/tar-snapshot-edit.texi b/doc/tar-snapshot-edit.texi
new file mode 100644
index 0000000..b93639f
--- /dev/null
+++ b/doc/tar-snapshot-edit.texi
@@ -0,0 +1,91 @@
+@c This is part of the paxutils manual.
+@c Copyright (C) 2007, 2014, 2016 Free Software Foundation, Inc.
+@c This file is distributed under GFDL 1.1 or any later version
+@c published by the Free Software Foundation.
+
+@cindex Device numbers, changing
+@cindex snapshot files, editing
+@cindex snapshot files, fixing device numbers
+  Various situations can cause device numbers to change: upgrading your
+kernel version, reconfiguring your hardware, loading kernel modules in a
+different order, using virtual volumes that are assembled dynamically
+(such as with @acronym{LVM} or @acronym{RAID}), hot-plugging drives
+(e.g. external USB or Firewire drives), etc.  In the majority of 
+cases this change is unnoticed by the users.  However, it influences
+@command{tar} incremental backups: the device number is stored in tar
+snapshot files (@pxref{Snapshot Files}) and is used to determine whether
+the file has changed since the last backup.  If the device numbers
+change for some reason, by default the next backup you run will be a
+full backup.
+
+
+@pindex tar-snapshot-edit
+  To minimize the impact in these cases, GNU @command{tar} comes with
+the @command{tar-snapshot-edit} utility for inspecting and updating
+device numbers in snapshot files.  (The utility, written by
+Dustin J.@: Mitchell, is also available from the
+@uref{http://www.gnu.org/@/software/@/tar/@/utils/@/tar-snapshot-edit.html,
+@GNUTAR{} home page}.)
+
+  To obtain a summary of the device numbers found in the snapshot file, run
+
+@smallexample
+$ @kbd{tar-snapshot-edit @var{snapfile}}
+@end smallexample
+
+@noindent
+where @var{snapfile} is the name of the snapshot file (you can supply as many
+files as you wish in a single command line).  You can then compare the 
+numbers across snapshot files, or against those currently in use on the
+live filesystem (using @command{ls -l} or @command{stat}).
+
+  Assuming the device numbers have indeed changed, it's often possible
+to simply tell @GNUTAR{} to ignore the device number when processing the
+incremental snapshot files for these backups, using the
+@option{--no-check-device} option (@pxref{device numbers}).
+
+  Alternatively, you can use the @command{tar-edit-snapshot} script's 
+@option{-r} option to update all occurrences of the given device
+number in the snapshot file(s).  It takes a single argument
+of the form
+@samp{@var{olddev}-@var{newdev}},  where @var{olddev} is the device number
+used in the snapshot file, and @var{newdev} is the corresponding new device
+number.  Both numbers may be specified in hex (e.g., @samp{0xfe01}),
+decimal (e.g., @samp{65025}), or as a major:minor number pair (e.g.,
+@samp{254:1}).  To change several device numbers at once, specify them
+in a single comma-separated list, as in
+@option{-r 0x3060-0x4500,0x307-0x4600}.
+
+Before updating the snapshot file, it is a good idea to create a backup
+copy of it.  This is accomplished by @samp{-b} option.  The name of the
+backup file is obtained by appending @samp{~} to the original file name.
+
+An example session:
+@smallexample
+$ @kbd{tar-snapshot-edit root_snap.0 boot_snap.0}
+File: root_snap.0
+  Detected snapshot file version: 2
+
+  Device 0x0000 occurs 1 times.
+  Device 0x0003 occurs 1 times.
+  Device 0x0005 occurs 1 times.
+  Device 0x0013 occurs 1 times.
+  Device 0x6801 occurs 1 times.
+  Device 0x6803 occurs 6626 times.
+  Device 0xfb00 occurs 1 times.
+
+File: boot_snap.0
+  Detected snapshot file version: 2
+
+  Device 0x6801 occurs 3 times.
+$ @kbd{tar-snapshot-edit -b -r 0x6801-0x6901,0x6803-0x6903 root_snap.0 boot_snap.0}
+File: root_snap.0
+  Detected snapshot file version: 2
+
+  Updated 6627 records.
+
+File: boot_snap.0
+  Detected snapshot file version: 2
+
+  Updated 3 records.
+@end smallexample
diff --git a/doc/tar.1 b/doc/tar.1
new file mode 100644
index 0000000..b72f28e
--- /dev/null
+++ b/doc/tar.1
@@ -0,0 +1,1319 @@
+.\" This file is part of GNU tar. -*- nroff -*-
+.\" Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+.\"
+.\" GNU tar is free software; you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation; either version 3 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" GNU tar is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program.  If not, see <http://www.gnu.org/licenses/>.
+.TH TAR 1 "March 23, 2016" "TAR" "GNU TAR Manual"
+.SH NAME
+tar \- an archiving utility
+.SH SYNOPSIS
+.SS Traditional usage
+\fBtar\fR {\fBA\fR|\fBc\fR|\fBd\fR|\fBr\fR|\fBt\fR|\fBu\fR|\fBx\fR}\
+[\fBGnSkUWOmpsMBiajJzZhPlRvwo\fR] [\fIARG\fR...]
+.SS UNIX-style usage
+.sp
+\fBtar\fR \fB\-A\fR [\fIOPTIONS\fR] \fIARCHIVE\fR \fIARCHIVE\fR
+.sp
+\fBtar\fR \fB\-c\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-d\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-t\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIMEMBER\fR...]
+.sp
+\fBtar\fR \fB\-r\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-u\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-x\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIMEMBER\fR...]
+.SS GNU-style usage
+.sp
+\fBtar\fR {\fB\-\-catenate\fR|\fB\-\-concatenate\fR} [\fIOPTIONS\fR] \fIARCHIVE\fR \fIARCHIVE\fR
+.sp
+\fBtar\fR \fB\-\-create\fR [\fB\-\-file\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR {\fB\-\-diff\fR|\fB\-\-compare\fR} [\fB\-\-file\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-\-delete\fR [\fB\-\-file\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIMEMBER\fR...]
+.sp
+\fBtar\fR \fB\-\-append\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-\-list\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIMEMBER\fR...]
+.sp
+\fBtar\fR \fB\-\-test\-label\fR [\fB\-\-file\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fILABEL\fR...]
+.sp
+\fBtar\fR \fB\-\-update\fR [\fB\-\-file\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR \fB\-\-update\fR [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIFILE\fR...]
+.sp
+\fBtar\fR {\fB\-\-extract\fR|\fB\-\-get\fR} [\fB\-f\fR \fIARCHIVE\fR] [\fIOPTIONS\fR] [\fIMEMBER\fR...]
+.SH NOTE
+This manpage is a short description of GNU \fBtar\fR.  For a detailed
+discussion, including examples and usage recommendations, refer to the
+\fBGNU Tar Manual\fR available in texinfo format.  If the \fBinfo\fR
+reader and the tar documentation are properly installed on your
+system, the command
+.PP
+.RS +4
+.B info tar
+.RE
+.PP
+should give you access to the complete manual.
+.PP
+You can also view the manual using the info mode in
+.BR emacs (1),
+or find it in various formats online at
+.PP
+.RS +4
+.B http://www.gnu.org/software/tar/manual
+.RE
+.PP
+If any discrepancies occur between this manpage and the
+\fBGNU Tar Manual\fR, the later shall be considered the authoritative
+source.
+.SH DESCRIPTION
+GNU
+.B tar
+is an archiving program designed to store multiple files in a single
+file (an \fBarchive\fR), and to manipulate such archives.  The archive
+can be either a regular file or a device (e.g. a tape drive, hence the name
+of the program, which stands for \fBt\fRape \fBar\fRchiver), which can
+be located either on the local or on a remote machine.
+.PP
+
+.SS Option styles
+Options to GNU \fBtar\fR can be given in three different styles.
+In
+.BR "traditional style" ,
+the first argument is a cluster of option letters and all subsequent
+arguments supply arguments to those options that require them.  The
+arguments are read in the same order as the option letters.  Any
+command line words that remain after all options has been processed
+are treated as non-optional arguments: file or archive member names.
+.PP
+For example, the \fBc\fR option requires creating the archive, the
+\fBv\fR option requests the verbose operation, and the \fBf\fR option
+takes an argument that sets the name of the archive to operate upon.
+The following command, written in the traditional style, instructs tar
+to store all files from the directory
+.B /etc
+into the archive file
+.B etc.tar
+verbosely listing the files being archived:
+.PP
+.EX
+.B tar cfv a.tar /etc
+.EE
+.PP
+In
+.BR "UNIX " or " short-option style" ,
+each option letter is prefixed with a single dash, as in other command
+line utilities.  If an option takes argument, the argument follows it,
+either as a separate command line word, or immediately following the
+option.  However, if the option takes an \fBoptional\fR argument, the
+argument must follow the option letter without any intervening
+whitespace, as in \fB\-g/tmp/snar.db\fR.
+.PP
+Any number of options not taking arguments can be
+clustered together after a single dash, e.g. \fB\-vkp\fR.  Options
+that take arguments (whether mandatory or optional), can appear at
+the end of such a cluster, e.g. \fB\-vkpf a.tar\fR.
+.PP
+The example command above written in the
+.B short-option style
+could look like:
+.PP
+.EX
+.B tar -cvf a.tar /etc
+or
+.B tar -c -v -f a.tar /etc
+.EE
+.PP
+In
+.BR "GNU " or " long-option style" ,
+each option begins with two dashes and has a meaningful name,
+consisting of lower-case letters and dashes.  When used, the long
+option can be abbreviated to its initial letters, provided that
+this does not create ambiguity.  Arguments to long options are
+supplied either as a separate command line word, immediately following
+the option, or separated from the option by an equals sign with no
+intervening whitespace.  Optional arguments must always use the latter
+method.
+.PP
+Here are several ways of writing the example command in this style:
+.PP
+.EX
+.B tar --create --file a.tar --verbose /etc
+.EE
+or (abbreviating some options):
+.EX
+.B tar --cre --file=a.tar --verb /etc
+.EE
+.PP
+The options in all three styles can be intermixed, although doing so
+with old options is not encouraged.
+.SS Operation mode
+The options listed in the table below tell GNU \fBtar\fR what
+operation it is to perform.  Exactly one of them must be given.
+Meaning of non-optional arguments depends on the operation mode
+requested.
+.TP
+\fB\-A\fR, \fB\-\-catenate\fR, \fB\-\-concatenate\fR
+Append archive to the end of another archive.  The arguments are
+treated as the names of archives to append.  All archives must be of
+the same format as the archive they are appended to, otherwise the
+resulting archive might be unusable with non-GNU implementations of
+\fBtar\fR.  Notice also that when more than one archive is given, the
+members from archives other than the first one will be accessible in
+the resulting archive only if using the \fB\-i\fR
+(\fB\-\-ignore\-zeros\fR) option.
+
+Compressed archives cannot be concatenated.
+.TP
+\fB\-c\fR, \fB\-\-create\fR
+Create a new archive.  Arguments supply the names of the files to be
+archived.  Directories are archived recursively, unless the
+\fB\-\-no\-recursion\fR option is given.
+.TP
+\fB\-d\fR, \fB\-\-diff\fR, \fB\-\-compare\fR
+Find differences between archive and file system.  The arguments are
+optional and specify archive members to compare.  If not given, the
+current working directory is assumed.
+.TP
+\fB\-\-delete\fR
+Delete from the archive.  The arguments supply names of the archive
+members to be removed.  At least one argument must be given.
+
+This option does not operate on compressed archives.  There is no
+short option equivalent.
+.TP
+\fB\-r\fR, \fB\-\-append\fR
+Append files to the end of an archive.  Arguments have the same
+meaning as for \fB\-c\fR (\fB\-\-create\fR).
+.TP
+\fB\-t\fR, \fB\-\-list\fR
+List the contents of an archive.  Arguments are optional.  When given,
+they specify the names of the members to list.
+.TP
+\fB\-\-test\-label
+Test the archive volume label and exit.  When used without arguments,
+it prints the volume label (if any) and exits with status \fB0\fR.
+When one or more command line arguments are given.
+.B tar
+compares the volume label with each argument.  It exits with code
+\fB0\fR if a match is found, and with code \fB1\fR otherwise.  No
+output is displayed, unless used together with the \fB\-v\fR
+(\fB\-\-verbose\fR) option.
+
+There is no short option equivalent for this option.
+.TP
+\fB\-u\fR, \fB\-\-update\fR
+Append files which are newer than the corresponding copy in the
+archive.  Arguments have the same meaning as with \fB\-c\fR and
+\fB\-r\fR options.
+.TP
+\fB\-x\fR, \fB\-\-extract\fR, \fB\-\-get\fR
+Extract files from an archive.  Arguments are optional.  When given,
+they specify names of the archive members to be extracted.
+.TP
+.TP
+\fB\-\-show\-defaults\fR
+Show built-in defaults for various \fBtar\fR options and exit.  No
+arguments are allowed.
+.TP
+\fB\-?\fR, \fB\-\-help
+Display a short option summary and exit.  No arguments allowed.
+.TP
+\fB\-\-usage\fR
+Display a list of available options and exit.  No arguments allowed.
+.TP
+\fB\-\-version\fR
+Print program version and copyright information and exit.
+.SH OPTIONS
+.SS Operation modifiers
+.TP
+\fB\-\-check\-device\fR
+Check device numbers when creating incremental archives (default).
+.TP
+\fB\-g\fR, \fB\-\-listed\-incremental\fR=\fIFILE\fR
+Handle new GNU-format incremental backups.  \fIFILE\fR is the name of
+a \fBsnapshot file\fR, where tar stores additional information which
+is used to decide which files changed since the previous incremental
+dump and, consequently, must be dumped again.  If \fIFILE\fR does not
+exist when creating an archive, it will be created and all files will
+be added to the resulting archive (the \fBlevel 0\fR dump).  To create
+incremental archives of non-zero level \fBN\fR, create a copy of the
+snapshot file created during the level \fBN-1\fR, and use it as
+\fIFILE\fR. 
+
+When listing or extracting, the actual contents of \fIFILE\fR is not
+inspected, it is needed only due to syntactical requirements.  It is
+therefore common practice to use \fB/dev/null\fR in its place.
+.TP
+\fB\-\-hole\-detection\fR=\fIMETHOD\fR
+Use \fIMETHOD\fR to detect holes in sparse files.  This option implies
+\fB\-\-sparse\fR.  Valid values for \fIMETHOD\fR are \fBseek\fR and
+\fBraw\fR.  Default is \fBseek\fR with fallback to \fBraw\fR when not
+applicable.
+.TP
+\fB\-G\fR, \fB\-\-incremental\fR
+Handle old GNU-format incremental backups.
+.TP
+\fB\-\-ignore\-failed\-read\fR
+Do not exit with nonzero on unreadable files.
+.TP
+\fB\-\-level\fR=\fINUMBER\fR
+Set dump level for created listed-incremental archive.  Currently only
+\fB\-\-level=0\fR is meaningful: it instructs \fBtar\fR to truncate
+the snapshot file before dumping, thereby forcing a level 0 dump.
+.TP
+\fB\-n\fR, \fB\-\-seek\fR
+Assume the archive is seekable.  Normally \fBtar\fR determines
+automatically whether the archive can be seeked or not.  This option
+is intended for use in cases when such recognition fails.  It takes
+effect only if the archive is open for reading (e.g. with
+.B \-\-list
+or
+.B \-\-extract
+options).		    
+.TP
+\fB\-\-no\-check\-device\fR
+Do not check device numbers when creating incremental archives.
+.TP
+\fB\-\-no\-seek\fR
+Assume the archive is not seekable.
+.TP
+\fB\-\-occurrence\fR[=\fIN\fR]
+Process only the \fIN\fRth occurrence of each file in the
+archive.  This option is valid only when used with one of the
+following subcommands: \fB\-\-delete\fR, \fB\-\-diff\fR,
+\fB\-\-extract\fR or \fB\-\-list\fR and when a list of files is given
+either on the command line or via the \fB\-T\fR option.  The default
+\fIN\fR is \fB1\fR.
+.TP
+\fB\-\-restrict\fR
+Disable the use of some potentially harmful options.
+.TP
+\fB\-\-sparse\-version\fR=\fIMAJOR\fR[.\fIMINOR\fR]
+Set version of the sparse format to use (implies \fB\-\-sparse\fR).
+This option implies
+.BR \-\-sparse .
+Valid argument values are
+.BR 0.0 ,
+.BR 0.1 ", and"
+.BR 1.0 .
+For a detailed discussion of sparse formats, refer to the \fBGNU Tar
+Manual\fR, appendix \fBD\fR, "\fBSparse Formats\fR".  Using \fBinfo\fR
+reader, it can be accessed running the following command:
+.BR "info tar 'Sparse Formats'" .
+.TP
+\fB\-S\fR, \fB\-\-sparse\fR
+Handle sparse files efficiently.  Some files in the file system may
+have segments which were actually never written (quite often these are
+database files created by such systems as \fBDBM\fR).  When given this
+option, \fBtar\fR attempts to determine if the file is sparse prior to
+archiving it, and if so, to reduce the resulting archive size by not
+dumping empty parts of the file.
+.SS Overwrite control
+These options control \fBtar\fR actions when extracting a file over
+an existing copy on disk.
+.TP
+\fB\-k\fR, \fB\-\-keep\-old\-files\fR
+Don't replace existing files when extracting.
+.TP
+\fB\-\-keep\-newer\-files\fR
+Don't replace existing files that are newer than their archive copies.
+.TP
+\fB\-\-no\-overwrite\-dir\fR
+Preserve metadata of existing directories.
+.TP
+\fB\-\-one\-top\-level\fR[\fB=\fIDIR\fR]
+Extract all files into \fIDIR\fR, or, if used without argument, into a
+subdirectory named by the base name of the archive (minus standard
+compression suffixes recognizable by \fB\-\-auto\-compress).
+.TP
+\fB\-\-overwrite\fR
+Overwrite existing files when extracting.
+.TP
+\fB\-\-overwrite\-dir\fR
+Overwrite metadata of existing directories when extracting (default).
+.TP
+\fB\-\-recursive\-unlink\fR
+Recursively remove all files in the directory prior to extracting it.
+.TP
+\fB\-\-remove\-files\fR
+Remove files from disk after adding them to the archive.
+.TP
+\fB\-\-skip\-old\-files
+Don't replace existing files when extracting, silently skip over them.
+.TP
+\fB\-U\fR, \fB\-\-unlink\-first\fR
+Remove each file prior to extracting over it.
+.TP
+\fB\-W\fR, \fB\-\-verify\fR
+Verify the archive after writing it.
+.SS Output stream selection
+.TP
+\fB\-\-ignore\-command\-error\fR
+.TP
+Ignore subprocess exit codes.
+.TP
+\fB\-\-no\-ignore\-command\-error\fR
+Treat non-zero exit codes of children as error (default).
+.TP
+\fB\-O\fR, \fB\-\-to\-stdout\fR
+Extract files to standard output.
+.TP
+\fB\-\-to\-command\fR=\fICOMMAND\fR
+Pipe extracted files to \fICOMMAND\fR.  The argument is the pathname
+of an external program, optionally with command line arguments.  The
+program will be invoked and the contents of the file being extracted
+supplied to it on its standard output.  Additional data will be
+supplied via the following environment variables:
+.RS
+.TP
+.B TAR_FILETYPE
+Type of the file. It is a single letter with the following meaning:
+.sp
+.nf
+.ta 8n 20n
+	f	Regular file
+	d	Directory
+	l	Symbolic link
+	h	Hard link
+	b	Block device
+	c	Character device
+.fi
+
+Currently only regular files are supported.
+.TP
+.B TAR_MODE
+File mode, an octal number.
+.TP
+.B TAR_FILENAME
+The name of the file.
+.TP
+.B TAR_REALNAME
+Name of the file as stored in the archive.
+.TP
+.B TAR_UNAME
+Name of the file owner.
+.TP
+.B TAR_GNAME
+Name of the file owner group.
+.TP
+.B TAR_ATIME
+Time of last access. It is a decimal number, representing seconds
+since the Epoch.  If the archive provides times with nanosecond
+precision, the nanoseconds are appended to the timestamp after a
+decimal point.
+.TP
+.B TAR_MTIME
+Time of last modification.
+.TP
+.B TAR_CTIME
+Time of last status change.
+.TP
+.B TAR_SIZE
+Size of the file.
+.TP
+.B TAR_UID
+UID of the file owner.
+.TP
+.B TAR_GID
+GID of the file owner.
+.RE
+.RS
+
+Additionally, the following variables contain information about
+\fBtar\fR operation mode and the archive being processed:
+.TP
+.B TAR_VERSION
+GNU \fBtar\fR version number.
+.TP
+.B TAR_ARCHIVE
+The name of the archive \fBtar\fR is processing.
+.TP
+.B TAR_BLOCKING_FACTOR
+Current blocking factor, i.e. number of 512-byte blocks in a record.
+.TP
+.B TAR_VOLUME
+Ordinal number of the volume \fBtar\fR is processing (set if
+reading a multi-volume archive).
+.TP
+.B TAR_FORMAT
+Format of the archive being processed.  One of:
+.BR gnu ,
+.BR oldgnu ,
+.BR posix ,
+.BR ustar ,
+.BR v7 .
+.B TAR_SUBCOMMAND
+A short option (with a leading dash) describing the operation \fBtar\fR is
+executing. 
+.RE
+.SS Handling of file attributes
+.TP
+\fB\-\-atime\-preserve\fR[=\fIMETHOD\fR]
+Preserve access times on dumped files, either by restoring the times
+after reading (\fIMETHOD\fR=\fBreplace\fR, this is the default) or by
+not setting the times in the first place (\fIMETHOD\fR=\fBsystem\fR)
+.TP
+\fB\-\-delay\-directory\-restore\fR
+Delay setting modification times and permissions of extracted
+directories until the end of extraction.  Use this option when
+extracting from an archive which has unusual member ordering.
+.TP
+\fB\-\-group\fR=\fINAME\fR[:\fIGID\fR]
+Force \fINAME\fR as group for added files.  If \fIGID\fR is not
+supplied, \fINAME\fR can be either a user name or numeric GID.  In
+this case the missing part (GID or name) will be inferred from the
+current host's group database.
+
+When used with \fB\-\-group\-map\fR=\fIFILE\fR, affects only those
+files whose owner group is not listed in \fIFILE\fR.
+.TP
+\fB\-\-group\-map\fR=\fIFILE\fR
+Read group translation map from \fIFILE\fR.  Empty lines are ignored.
+Comments are introduced with \fB#\fR sign and extend to the end of line.
+Each non-empty line in \fIFILE\fR defines translation for a single
+group.  It must consist of two fields, delimited by any amount of whitespace:
+
+.EX
+\fIOLDGRP\fR \fINEWGRP\fR[\fB:\fINEWGID\fR]
+.EE
+
+\fIOLDGRP\fR is either a valid group name or a GID prefixed with
+\fB+\fR.  Unless \fINEWGID\fR is supplied, \fINEWGRP\fR must also be
+either a valid group name or a \fB+\fIGID\fR.  Otherwise, both
+\fINEWGRP\fR and \fINEWGID\fR need not be listed in the system group
+database.
+
+As a result, each input file with owner group \fIOLDGRP\fR will be
+stored in archive with owner group \fINEWGRP\fR and GID \fINEWGID\fR.
+.TP
+\fB\-\-mode\fR=\fICHANGES\fR
+Force symbolic mode \fICHANGES\fR for added files.
+.TP
+\fB\-\-mtime\fR=\fIDATE-OR-FILE\fR
+Set mtime for added files.  \fIDATE-OR-FILE\fR is either a date/time
+in almost arbitrary format, or the name of an existing file.  In the
+latter case the mtime of that file will be used.
+.TP
+\fB\-m\fR, \fB\-\-touch\fR
+Don't extract file modified time.
+.TP
+\fB\-\-no\-delay\-directory\-restore\fR
+Cancel the effect of the prior \fB\-\-delay\-directory\-restore\fR option.
+.TP
+\fB\-\-no\-same\-owner\fR
+Extract files as yourself (default for ordinary users).
+.TP
+\fB\-\-no\-same\-permissions\fR
+Apply the user's umask when extracting permissions from the archive
+(default for ordinary users).
+.TP
+\fB\-\-numeric\-owner\fR
+Always use numbers for user/group names.
+.TP
+\fB\-\-owner\fR=\fINAME\fR[:\fIUID\fR]
+Force \fINAME\fR as owner for added files.  If \fIUID\fR is not
+supplied, \fINAME\fR can be either a user name or numeric UID.  In
+this case the missing part (UID or name) will be inferred from the
+current host's user database.
+
+When used with \fB\-\-owner\-map\fR=\fIFILE\fR, affects only those
+files whose owner is not listed in \fIFILE\fR.
+.TP
+\fB\-\-owner\-map\fR=\fIFILE\fR
+Read owner translation map from \fIFILE\fR.  Empty lines are ignored.
+Comments are introduced with \fB#\fR sign and extend to the end of line.
+Each non-empty line in \fIFILE\fR defines translation for a single
+UID.  It must consist of two fields, delimited by any amount of whitespace:
+
+.EX
+\fIOLDUSR\fR \fINEWUSR\fR[\fB:\fINEWUID\fR]
+.EE
+
+\fIOLDUSR\fR is either a valid user name or a UID prefixed with
+\fB+\fR.  Unless \fINEWUID\fR is supplied, \fINEWUSR\fR must also be
+either a valid user name or a \fB+\fIUID\fR.  Otherwise, both
+\fINEWUSR\fR and \fINEWUID\fR need not be listed in the system user
+database.
+
+As a result, each input file owned by \fIOLDUSR\fR will be
+stored in archive with owner name \fINEWUSR\fR and UID \fINEWUID\fR.
+.TP
+\fB\-p\fR, \fB\-\-preserve\-permissions\fR, \fB\-\-same\-permissions\fR
+extract information about file permissions (default for superuser)
+.TP
+\fB\-\-preserve\fR
+Same as both \fB\-p\fR and \fB\-s\fR.
+.TP
+\fB\-\-same\-owner\fR
+Try extracting files with the same ownership as exists in the archive
+(default for superuser).
+.TP
+\fB\-s\fR, \fB\-\-preserve\-order\fR, \fB\-\-same\-order\fR
+Sort names to extract to match archive
+.TP
+\fB\-\-sort=\fIORDER\fR
+When creating an archive, sort directory entries according to
+\fIORDER\fR, which is one of
+.BR none ,
+.BR name ", or"
+.BR inode .
+
+The default is \fB\-\-sort=none\fR, which stores archive members in
+the same order as returned by the operating system.
+
+Using \fB\-\-sort=name\fR ensures the member ordering in the created archive
+is uniform and reproducible.
+
+Using \fB\-\-sort=inode\fR reduces the number of disk seeks made when
+creating the archive and thus can considerably speed up archivation.
+This sorting order is supported only if the underlying system provides
+the necessary information.
+.SS Extended file attributes
+.TP
+.B \-\-acls
+Enable POSIX ACLs support.
+.TP
+.B \-\-no\-acls
+Disable POSIX ACLs support.
+.TP
+.B \-\-selinux
+Enable SELinux context support.
+.TP
+.B \-\-no-selinux
+Disable SELinux context support.
+.TP
+.B \-\-xattrs
+Enable extended attributes support.
+.TP
+.B \-\-no\-xattrs
+Disable extended attributes support.
+.TP
+.BI \-\-xattrs\-exclude= PATTERN
+Specify the exclude pattern for xattr keys.  \fIPATTERN\fR is a POSIX
+regular expression, e.g. \fB\-\-xattrs\-exclude='^user\.'\fR, to exclude
+attributes from the user namespace.
+.TP
+.BI \-\-xattrs\-include= PATTERN
+Specify the include pattern for xattr keys.  \fIPATTERN\fR is a POSIX
+regular expression.
+.SS Device selection and switching
+.TP
+\fB\-f\fR, \fB\-\-file\fR=\fIARCHIVE\fR
+Use archive file or device \fIARCHIVE\fR.  If this option is not
+given, \fBtar\fR will first examine the environment variable `TAPE'.
+If it is set, its value will be used as the archive name.  Otherwise,
+\fBtar\fR will assume the compiled-in default.  The default
+value can be inspected either using the
+.B \-\-show\-defaults
+option, or at the end of the \fBtar \-\-help\fR output.
+
+An archive name that has a colon in it specifies a file or device on a
+remote machine.  The part before the colon is taken as the machine
+name or IP address, and the part after it as the file or device
+pathname, e.g.:
+
+.EX
+--file=remotehost:/dev/sr0
+.EE
+
+An optional username can be prefixed to the hostname, placing a \fB@\fR
+sign between them.
+
+By default, the remote host is accessed via the
+.BR rsh (1)
+command.  Nowadays it is common to use
+.BR ssh (1)
+instead.  You can do so by giving the following command line option:
+
+.EX
+--rsh-command=/usr/bin/ssh
+.EE
+
+The remote machine should have the
+.BR rmt (8)
+command installed.  If its pathname does not match \fBtar\fR's
+default, you can inform \fBtar\fR about the correct pathname using the
+.B \-\-rmt\-command
+option.
+.TP
+\fB\-\-force\-local\fR
+Archive file is local even if it has a colon.
+.TP
+\fB\-F\fR, \fB\-\-info\-script\fR=\fICOMMAND\fR, \fB\-\-new\-volume\-script\fR=\fICOMMAND\fR
+Run \fICOMMAND\fR at the end of each tape (implies \fB\-M\fR).  The
+command can include arguments.  When started, it will inherit \fBtar\fR's
+environment plus the following variables:
+.RS
+.TP
+.B TAR_VERSION
+GNU \fBtar\fR version number.
+.TP
+.B TAR_ARCHIVE
+The name of the archive \fBtar\fR is processing.
+.TP
+.B TAR_BLOCKING_FACTOR
+Current blocking factor, i.e. number of 512-byte blocks in a record.
+.TP
+.B TAR_VOLUME
+Ordinal number of the volume \fBtar\fR is processing (set if
+reading a multi-volume archive).
+.TP
+.B TAR_FORMAT
+Format of the archive being processed.  One of:
+.BR gnu ,
+.BR oldgnu ,
+.BR posix ,
+.BR ustar ,
+.BR v7 .
+.TP
+.B TAR_SUBCOMMAND
+A short option (with a leading dash) describing the operation \fBtar\fR is
+executing.
+.TP
+.B TAR_FD
+File descriptor which can be used to communicate the new volume name
+to
+.BR tar .  
+.RE
+.RS
+
+If the info script fails, \fBtar\fR exits; otherwise, it begins writing
+the next volume.
+.RE
+.TP
+\fB\-L\fR, \fB\-\-tape\-length\fR=\fIN\fR
+Change tape after writing \fIN\fRx1024 bytes.  If \fIN\fR is followed
+by a size suffix (see the subsection
+.B Size suffixes
+below), the suffix specifies the multiplicative factor to be used
+instead of 1024.
+
+This option implies
+.BR \-M .
+.TP
+\fB\-M\fR, \fB\-\-multi\-volume\fR
+Create/list/extract multi-volume archive.
+.TP
+\fB\-\-rmt\-command\fR=\fICOMMAND\fR
+Use \fICOMMAND\fR instead of \fBrmt\fR when accessing remote
+archives.  See the description of the
+.B \-f
+option, above.
+.TP
+\fB\-\-rsh\-command\fR=\fICOMMAND\fR
+Use \fICOMMAND\fR instead of \fBrsh\fR when accessing remote
+archives.  See the description of the
+.B \-f
+option, above.
+.TP
+\fB\-\-volno\-file\fR=\fIFILE\fR
+When this option is used in conjunction with
+.BR \-\-multi\-volume ,
+.B tar
+will keep track of which volume of a multi-volume archive it is
+working in \fIFILE\fR. 
+.SS Device blocking
+.TP
+\fB\-b\fR, \fB\-\-blocking\-factor\fR=\fIBLOCKS\fR
+Set record size to \fIBLOCKS\fRx\fB512\fR bytes.
+.TP
+\fB\-B\fR, \fB\-\-read\-full\-records\fR
+When listing or extracting, accept incomplete input records after
+end-of-file marker.  
+.TP
+\fB\-i\fR, \fB\-\-ignore\-zeros\fR
+Ignore zeroed blocks in archive.  Normally two consecutive 512-blocks
+filled with zeroes mean EOF and tar stops reading after encountering
+them.  This option instructs it to read further and is useful when
+reading archives created with the \fB\-A\fR option.
+.TP
+\fB\-\-record\-size\fR=\fINUMBER\fR
+Set record size.  \fINUMBER\fR is the number of bytes per record.  It
+must be multiple of \fB512\fR.  It can can be suffixed with a \fBsize
+suffix\fR, e.g. \fB\-\-record-size=10K\fR, for 10 Kilobytes.  See the
+subsection
+.BR "Size suffixes" ,
+for a list of valid suffixes.
+.SS Archive format selection
+.TP
+\fB\-H\fR, \fB\-\-format\fR=\fIFORMAT\fR
+Create archive of the given format.  Valid formats are:
+.RS
+.TP
+.B gnu
+GNU tar 1.13.x format
+.TP
+.B oldgnu
+GNU format as per tar <= 1.12.
+.TP
+\fBpax\fR, \fBposix\fR
+POSIX 1003.1-2001 (pax) format.
+.TP
+.B ustar
+POSIX 1003.1-1988 (ustar) format.
+.TP
+.B v7
+Old V7 tar format.
+.RE
+.TP
+\fB\-\-old\-archive\fR, \fB\-\-portability\fR
+Same as \fB\-\-format=v7\fR.
+.TP
+\fB\-\-pax\-option\fR=\fIkeyword\fR[[:]=\fIvalue\fR][,\fIkeyword\fR[[:]=\fIvalue\fR]]...
+Control pax keywords when creating \fBPAX\fR archives (\fB\-H
+pax\fR).  This option is equivalent to the \fB\-o\fR option of the
+.BR pax (1) utility.
+.TP
+\fB\-\-posix\fR
+Same as \fB\-\-format=posix\fR.
+.TP
+\fB\-V\fR, \fB\-\-label\fR=\fITEXT\fR
+Create archive with volume name \fITEXT\fR.  If listing or extracting,
+use \fITEXT\fR as a globbing pattern for volume name.
+.SS Compression options
+.TP
+\fB\-a\fR, \fB\-\-auto\-compress\fR
+Use archive suffix to determine the compression program.
+.TP
+\fB\-I\fR, \fB\-\-use\-compress\-program\fI=\fICOMMAND\fR
+Filter data through \fICOMMAND\fR.  It must accept the \fB\-d\fR
+option, for decompression.  The argument can contain command line
+options.
+.TP
+\fB\-j\fR, \fB\-\-bzip2\fR
+Filter the archive through
+.BR bzip2 (1).
+.TP
+\fB\-J\fR, \fB\-\-xz\fR
+Filter the archive through
+.BR xz (1).
+.TP
+\fB\-\-lzip\fR
+Filter the archive through
+.BR lzip (1).
+.TP
+\fB\-\-lzma\fR
+Filter the archive through
+.BR lzma (1).
+.TP
+\fB\-\-lzop\fR
+Filter the archive through
+.BR lzop (1).
+.TP
+\fB\-\-no\-auto\-compress\fR
+Do not use archive suffix to determine the compression program.
+.TP
+\fB\-z\fR, \fB\-\-gzip\fR, \fB\-\-gunzip\fR, \fB\-\-ungzip\fR
+Filter the archive through
+.BR gzip (1).
+.TP
+\fB\-Z\fR, \fB\-\-compress\fR, \fB\-\-uncompress\fR
+Filter the archive through
+.BR compress (1).
+.SS Local file selection
+.TP
+\fB\-\-add\-file\fR=\fIFILE\fR
+Add \fIFILE\fR to the archive (useful if its name starts with a dash).
+.TP
+\fB\-\-backup\fR[=\fICONTROL\fR]
+Backup before removal.  The \fICONTROL\fR argument, if supplied,
+controls the backup policy.  Its valid values are:
+.RS
+.TP
+.BR none ", " off
+Never make backups.
+.TP
+.BR t ", " numbered
+Make numbered backups.
+.TP
+.BR nil ", " existing
+Make numbered backups if numbered backups exist, simple backups otherwise.
+.TP
+.BR never ", " simple
+Always make simple backups
+.RS
+.RE
+
+If \fICONTROL\fR is not given, the value is taken from the
+.B VERSION_CONTROL
+environment variable.  If it is not set, \fBexisting\fR is assumed.
+.RE
+.TP
+\fB\-C\fR, \fB\-\-directory\fR=\fIDIR\fR
+Change to \fIDIR\fR before performing any operations.  This option is
+order-sensitive, i.e. it affects all options that follow.
+.TP
+\fB\-\-exclude\fR=\fIPATTERN\fR
+Exclude files matching \fIPATTERN\fR, a
+.BR glob (3)-style
+wildcard pattern.
+.TP
+\fB\-\-exclude\-backups\fR
+Exclude backup and lock files.
+.TP
+\fB\-\-exclude\-caches\fR
+Exclude contents of directories containing file \fBCACHEDIR.TAG\fR,
+except for the tag file itself.
+.TP
+\fB\-\-exclude\-caches\-all\fR
+Exclude directories containing file \fBCACHEDIR.TAG\fR and the file itself.
+.TP
+\fB\-\-exclude\-caches\-under\fR
+Exclude everything under directories containing \fBCACHEDIR.TAG\fR
+.TP
+\fB\-\-exclude\-ignore=\fIFILE\fR
+Before dumping a directory, see if it contains \fIFILE\fR.
+If so, read exclusion patterns from this file.  The patterns affect
+only the directory itself.
+.TP
+\fB\-\-exclude\-ignore\-recursive=\fIFILE\fR
+Same as \fB\-\-exclude\-ignore\fR, except that patterns from
+\fIFILE\fR affect both the directory and all its subdirectories.
+.TP
+\fB\-\-exclude\-tag\fR=\fIFILE\fR
+Exclude contents of directories containing \fIFILE\fR, except for
+\fIFILE\fR itself.
+.TP
+\fB\-\-exclude\-tag\-all\fR=\fIFILE\fR
+Exclude directories containing \fIFILE\fR.
+.TP
+\fB\-\-exclude\-tag\-under\fR=\fIFILE\fR
+Exclude everything under directories containing \fIFILE\fR.
+.TP
+\fB\-\-exclude\-vcs\fR
+Exclude version control system directories.
+.TP
+\fB\-\-exclude\-vcs\-ignores\fR
+Exclude files that match patterns read from VCS-specific ignore
+files.  Supported files are:
+.BR .cvsignore ,
+.BR .gitignore ,
+.BR .bzrignore ", and"
+.BR .hgignore .
+.TP
+\fB\-h\fR, \fB\-\-dereference\fR
+Follow symlinks; archive and dump the files they point to.
+.TP
+\fB\-\-hard\-dereference\fR
+Follow hard links; archive and dump the files they refer to.
+.TP
+\fB\-K\fR, \fB\-\-starting\-file\fR=\fIMEMBER\fR
+Begin at the given member in the archive.
+.TP
+\fB\-\-newer\-mtime\fR=\fIDATE\fR
+Work on files whose data changed after the \fIDATE\fR.  If \fIDATE\fR
+starts with \fB/\fR or \fB.\fR it is taken to be a file name; the
+mtime of that file is used as the date.
+.TP
+\fB\-\-no\-null\fR
+Disable the effect of the previous \fB\-\-null\fR option.
+.TP
+\fB\-\-no\-recursion\fR
+Avoid descending automatically in directories.
+.TP
+\fB\-\-no\-unquote\fR
+Do not unquote input file or member names.
+.TP
+\fB\-\-no\-verbatim\-files\-from\fR
+Treat each line read from a file list as if it were supplied in the
+command line.  I.e., leading and trailing whitespace is removed and,
+if the resulting string begins with a dash, it is treated as \fBtar\fR
+command line option.
+
+This is the default behavior.  The \fB\-\-no\-verbatim\-files\-from\fR
+option is provided as a way to restore it after
+\fB\-\-verbatim\-files\-from\fR option.
+
+This option is positional: it affects all \fB\-\-files\-from\fR
+options that occur after it in, until \fB\-\-verbatim\-files\-from\fR
+option or end of line, whichever occurs first.
+
+It is implied by the \fB\-\-no\-null\fR option.
+.TP
+\fB\-\-null\fR
+Instruct subsequent \fB\-T\fR options to read null-terminated names
+verbatim (disables special handling of names that start with a dash).
+
+See also \fB\-\-verbatim\-files\-from\fR.
+.TP
+\fB\-N\fR, \fB\-\-newer\fR=\fIDATE\fR, \fB\-\-after\-date\fR=\fIDATE\fR
+Only store files newer than DATE.  If \fIDATE\fR starts with \fB/\fR
+or \fB.\fR it is taken to be a file name; the ctime of that file is
+used as the date.
+.TP
+\fB\-\-one\-file\-system\fR
+Stay in local file system when creating archive.
+.TP
+\fB\-P\fR, \fB\-\-absolute\-names\fR
+Don't strip leading slashes from file names when creating archives.
+.TP
+\fB\-\-recursion\fR
+Recurse into directories (default).
+.TP
+\fB\-\-suffix\fR=\fISTRING\fR
+Backup before removal, override usual suffix.  Default suffix is \fB~\fR,
+unless overridden by environment variable \fBSIMPLE_BACKUP_SUFFIX\fR.
+.TP
+\fB\-T\fR, \fB\-\-files\-from\fR=\fIFILE\fR
+Get names to extract or create from \fIFILE\fR.
+
+Unless specified otherwise, the \fIFILE\fR must contain a list of
+names separated by ASCII \fBLF\fR (i.e. one name per line).  The
+names read are handled the same way as command line arguments.  They
+undergo quote removal and word splitting, and any string that starts
+with a \fB\-\fR is handled as \fBtar\fR command line option.
+
+If this behavior is undesirable, it can be turned off using the
+\fB\-\-verbatim\-files\-from\fR option.
+
+The \fB\-\-null\fR option instructs \fBtar\fR that the names in
+\fIFILE\fR are separated by ASCII \fBNUL\fR character, instead of
+\fBLF\fR.  It is useful if the list is generated by
+.BR find (1)
+.B \-print0
+predicate.
+.TP
+\fB\-\-unquote\fR
+Unquote file or member names (default).
+.TP
+\fB\-\-verbatim\-files\-from\fR
+Treat each line obtained from a file list as a file name, even if it
+starts with a dash.  File lists are supplied with the
+\fB\-\-files\-from\fR (\fB\-T\fR) option.  The default behavior is to
+handle names supplied in file lists as if they were typed in the
+command line, i.e. any names starting with a dash are treated as
+\fBtar\fR options.  The \fB\-\-verbatim\-files\-from\fR option
+disables this behavior.
+
+This option affects all \fB\-\-files\-from\fR options that occur after
+it in the command line.  Its effect is reverted by the
+\fB\-\-no\-verbatim\-files\-from} option.
+
+This option is implied by the \fB\-\-null\fR option.
+
+See also \fB\-\-add\-file\fR.
+.TP
+\fB\-X\fR, \fB\-\-exclude\-from\fR=\fIFILE\fR
+Exclude files matching patterns listed in FILE.
+.SS  File name transformations
+.TP
+\fB\-\-strip\-components\fR=\fINUMBER\fR
+Strip \fINUMBER\fR leading components from file names on extraction.
+.TP
+\fB\-\-transform\fR=\fIEXPRESSION\fR, \fB\-\-xform\fR=\fIEXPRESSION\fR
+Use sed replace \fIEXPRESSION\fR to transform file names.
+.SS File name matching options
+These options affect both exclude and include patterns.
+.TP
+\fB\-\-anchored\fR
+Patterns match file name start.
+.TP
+\fB\-\-ignore\-case\fR
+Ignore case.
+.TP
+\fB\-\-no\-anchored\fR
+Patterns match after any \fB/\fR (default for exclusion).
+.TP
+\fB\-\-no\-ignore\-case\fR
+Case sensitive matching (default).
+.TP
+\fB\-\-no\-wildcards\fR
+Verbatim string matching.
+.TP
+\fB\-\-no\-wildcards\-match\-slash\fR
+Wildcards do not match \fB/\fR.
+.TP
+\fB\-\-wildcards\fR
+Use wildcards (default for exclusion).
+.TP
+\fB\-\-wildcards\-match\-slash\fR
+Wildcards match \fB/\fR (default for exclusion).
+.SS Informative output
+.TP
+\fB\-\-checkpoint\fR[=\fIN\fR]
+Display progress messages every \fIN\fRth record (default 10).
+.TP
+\fB\-\-checkpoint\-action\fR=\fIACTION\fR
+Run \fIACTION\fR on each checkpoint.
+.TP
+\fB\-\-clamp\-mtime\fR
+Only set time when the file is more recent than what was given with \-\-mtime.
+.TP
+\fB\-\-full\-time\fR
+Print file time to its full resolution.
+.TP
+\fB\-\-index\-file\fR=\fIFILE\fR
+Send verbose output to \fIFILE\fR.
+.TP
+\fB\-l\fR, \fB\-\-check\-links\fR
+Print a message if not all links are dumped.
+.TP
+\fB\-\-no\-quote\-chars\fR=\fISTRING\fR
+Disable quoting for characters from \fISTRING\fR.
+.TP
+\fB\-\-quote\-chars\fR=\fISTRING\fR
+Additionally quote characters from \fISTRING\fR.
+.TP
+\fB\-\-quoting\-style\fR=\fISTYLE\fR
+Set quoting style for file and member names.  Valid values for
+\fISTYLE\fR are
+.BR literal ,
+.BR shell ,
+.BR shell-always ,
+.BR c ,
+.BR c-maybe ,
+.BR escape ,
+.BR locale ,
+.BR clocale .
+.TP
+\fB\-R\fR, \fB\-\-block\-number\fR
+Show block number within archive with each message.
+.TP
+\fB\-\-show\-omitted\-dirs\fR
+When listing or extracting, list each directory that does not match
+search criteria.
+.TP
+\fB\-\-show\-transformed\-names\fR, \fB\-\-show\-stored\-names\fR
+Show file or archive names after transformation by \fB\-\-strip\fR and
+\fB\-\-transform\fR options.
+.TP
+\fB\-\-totals\fR[=\fISIGNAL\fR]
+Print total bytes after processing the archive.  If \fISIGNAL\fR is
+given, print total bytes when this signal is delivered.  Allowed
+signals are:
+.BR SIGHUP , 
+.BR SIGQUIT ,
+.BR SIGINT ,
+.BR SIGUSR1 ", and"
+.BR SIGUSR2 .
+The \fBSIG\fR prefix can be omitted.
+.TP
+\fB\-\-utc\fR
+Print file modification times in UTC.
+.TP
+\fB\-v\fR, \fB\-\-verbose\fR
+Verbosely list files processed.
+.TP
+\fB\-\-warning\fR=\fIKEYWORD\fR
+Enable or disable warning messages identified by \fIKEYWORD\fR.  The
+messages are suppressed if \fIKEYWORD\fR is prefixed with \fBno\-\fR
+and enabled otherwise.
+
+Multiple \fB\-\-warning\fR messages accumulate.
+
+Keywords controlling general \fBtar\fR operation:
+.RS
+.TP
+.B all
+Enable all warning messages.  This is the default.
+.TP
+.B none
+Disable all warning messages.
+.TP
+.B filename-with-nuls
+"%s: file name read contains nul character"
+.TP
+.B alone-zero-block
+"A lone zero block at %s"
+.HP
+Keywords applicable for \fBtar --create\fR:
+.TP
+.B cachedir
+"%s: contains a cache directory tag %s; %s"
+.TP
+.B file-shrank
+"%s: File shrank by %s bytes; padding with zeros"
+.TP
+.B xdev
+"%s: file is on a different filesystem; not dumped"
+.TP
+.B file-ignored
+"%s: Unknown file type; file ignored"
+.br
+"%s: socket ignored"
+.br
+"%s: door ignored"
+.TP
+.B file-unchanged
+"%s: file is unchanged; not dumped"
+.TP
+.B ignore-archive
+"%s: file is the archive; not dumped"
+.TP
+.B file-removed
+"%s: File removed before we read it"
+.TP
+.B file-changed
+"%s: file changed as we read it"
+.HP
+Keywords applicable for \fBtar --extract\fR:
+.TP
+.B existing\-file
+"%s: skipping existing file"
+.TP
+.B timestamp
+"%s: implausibly old time stamp %s"
+.br
+"%s: time stamp %s is %s s in the future"
+.TP
+.B contiguous-cast
+"Extracting contiguous files as regular files"
+.TP
+.B symlink-cast
+"Attempting extraction of symbolic links as hard links"
+.TP
+.B unknown-cast
+"%s: Unknown file type '%c', extracted as normal file"
+.TP
+.B ignore-newer
+"Current %s is newer or same age"
+.TP
+.B unknown-keyword
+"Ignoring unknown extended header keyword '%s'"
+.TP
+.B decompress-program
+Controls verbose description of failures occurring when trying to run
+alternative decompressor programs.  This warning is disabled by
+default (unless \fB\-\-verbose\fR is used).  A common example of what
+you can get when using this warning is:
+
+.EX
+$ \fBtar --warning=decompress-program -x -f archive.Z
+tar (child): cannot run compress: No such file or directory
+tar (child): trying gzip
+.EE
+
+This means that \fBtar\fR first tried to decompress
+\fBarchive.Z\fR using \fBcompress\fR, and, when that
+failed, switched to \fBgzip\fR.
+.TP
+.B record-size
+"Record size = %lu blocks"
+.HP
+Keywords controlling incremental extraction:
+.TP
+.B rename-directory
+"%s: Directory has been renamed from %s"
+.br
+"%s: Directory has been renamed"
+.TP
+.B new-directory
+"%s: Directory is new"
+.TP
+.B xdev
+"%s: directory is on a different device: not purging"
+.TP
+.B bad-dumpdir
+"Malformed dumpdir: 'X' never used"
+.RE
+.TP
+\fB\-w\fR, \fB\-\-interactive\fR, \fB\-\-confirmation\fR
+Ask for confirmation for every action.
+.SS Compatibility options
+.TP
+\fB\-o\fR
+When creating, same as \fB\-\-old\-archive\fR.  When extracting, same
+as \fB\-\-no\-same\-owner\fR.
+.SS Size suffixes
+.sp
+.nf
+.ta 8n 18n 42n
+.ul
+	Suffix	Units	Byte Equivalent
+	b	Blocks	\fISIZE\fR x 512
+	B	Kilobytes	\fISIZE\fR x 1024
+	c	Bytes	\fISIZE\fR
+	G	Gigabytes	\fISIZE\fR x 1024^3
+	K	Kilobytes	\fISIZE\fR x 1024
+	k	Kilobytes	\fISIZE\fR x 1024
+	M	Megabytes	\fISIZE\fR x 1024^2
+	P	Petabytes	\fISIZE\fR x 1024^5
+	T	Terabytes	\fISIZE\fR x 1024^4
+	w	Words	\fISIZE\fR x 2
+.fi
+.PP
+.SH "RETURN VALUE"
+Tar exit code indicates whether it was able to successfully perform
+the requested operation, and if not, what kind of error occurred.
+.TP
+.B 0
+Successful termination.
+.TP
+.B 1
+.I Some files differ.
+If tar was invoked with the \fB\-\-compare\fR (\fB\-\-diff\fR, \fB\-d\fR)
+command line option, this means that some files in the archive differ
+from their disk counterparts.  If tar was given one of the \fB\-\-create\fR,
+\fB\-\-append\fR or \fB\-\-update\fR options, this exit code means
+that some files were changed while being archived and so the resulting
+archive does not contain the exact copy of the file set.
+.TP
+.B 2
+.I Fatal error.
+This means that some fatal, unrecoverable error occurred.
+.PP
+If a subprocess that had been invoked by
+.B tar
+exited with a nonzero exit code,
+.B tar
+itself exits with that code as well.  This can happen, for example, if
+a compression option (e.g. \fB\-z\fR) was used and the external
+compressor program failed.  Another example is
+.B rmt
+failure during backup to a remote device.
+.SH "SEE ALSO"
+.BR bzip2 (1),
+.BR compress (1),
+.BR gzip (1),
+.BR lzma (1),
+.BR lzop (1),
+.BR rmt (8),
+.BR symlink (7),
+.BR tar (5),
+.BR xz (1).
+.PP
+Complete \fBtar\fR manual: run
+.B info tar
+or use
+.BR emacs (1)
+info mode to read it.
+.PP
+Online copies of \fBGNU tar\fR documentation in various formats can be
+found at:
+.PP
+.in +4
+.B http://www.gnu.org/software/tar/manual
+.SH "BUG REPORTS"
+Report bugs to <bug\-tar@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2013 Free Software Foundation, Inc.
+.br
+.na
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+.br
+.ad
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+.\" Local variables:
+.\" eval: (add-hook 'write-file-hooks 'time-stamp)
+.\" time-stamp-start: ".TH [A-Z_][A-Z0-9_.\\-]* [0-9] \""
+.\" time-stamp-format: "%:B %:d, %:y"
+.\" time-stamp-end: "\""
+.\" time-stamp-line-limit: 20
+.\" end:
+
diff --git a/doc/tar.info b/doc/tar.info
new file mode 100644
index 0000000..9488af3
--- /dev/null
+++ b/doc/tar.info
@@ -0,0 +1,466 @@
+This is tar.info, produced by makeinfo version 5.9.93 from tar.texi.
+
+This manual is for GNU 'tar' (version 1.29, 14 April 2016), which
+creates and extracts files from archives.
+
+   Copyright (C) 1992, 1994-1997, 1999-2001, 2003-2016 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.3 or any later version published by the Free Software
+     Foundation; with the Invariant Sections being "GNU General Public
+     License", with the Front-Cover Texts being "A GNU Manual", and with
+     the Back-Cover Texts as in (a) below.  A copy of the license is
+     included in the section entitled "GNU Free Documentation License".
+
+     (a) The FSF's Back-Cover Text is: "You have the freedom to copy and
+     modify this GNU manual."
+INFO-DIR-SECTION Archiving
+START-INFO-DIR-ENTRY
+* Tar: (tar).                   Making tape (or disk) archives.
+END-INFO-DIR-ENTRY
+
+INFO-DIR-SECTION Individual utilities
+START-INFO-DIR-ENTRY
+* tar: (tar)tar invocation.                     Invoking GNU 'tar'.
+END-INFO-DIR-ENTRY
+
+
+Indirect:
+tar.info-1: 1138
+tar.info-2: 302896
+
+Tag Table:
+(Indirect)
+Node: Top1138
+Node: Introduction10495
+Node: Book Contents11282
+Node: Definitions13454
+Node: What tar Does15257
+Node: Naming tar Archives18024
+Node: Authors18745
+Node: Reports20558
+Node: Tutorial20915
+Node: assumptions21728
+Node: stylistic conventions24202
+Node: basic tar options24645
+Node: frequent operations28284
+Node: Two Frequent Options28934
+Node: file tutorial29565
+Node: verbose tutorial30923
+Ref: verbose member listing33137
+Node: help tutorial35905
+Node: create36260
+Node: prepare for examples37698
+Node: Creating the archive39467
+Node: create verbose43054
+Node: short create43874
+Node: create dir46609
+Node: list49317
+Ref: listing member and file names50852
+Node: list dir53471
+Node: extract54483
+Node: extracting archives55597
+Node: extracting files56102
+Ref: extracting files-Footnote-157988
+Node: extract dir58368
+Node: extracting untrusted archives60760
+Node: failing commands61640
+Node: going further63225
+Node: tar invocation63438
+Node: Synopsis65218
+Ref: exit status68540
+Node: using tar options70173
+Ref: TAR_OPTIONS71753
+Node: Styles72772
+Ref: Styles-Footnote-174271
+Node: Long Options74527
+Node: Short Options76699
+Ref: Short Options-Footnote-178507
+Node: Old Options78724
+Node: Mixing81487
+Ref: Mixing-Footnote-183853
+Node: All Options83973
+Node: Operation Summary84609
+Ref: --append84729
+Ref: --catenate84810
+Ref: --compare84882
+Ref: --concatenate85086
+Ref: --create85197
+Ref: --delete85266
+Ref: --diff85381
+Ref: --extract85438
+Ref: --get85541
+Ref: --list85600
+Ref: --update85669
+Node: Option Summary85880
+Ref: --absolute-names86035
+Ref: --acls86327
+Ref: --after-date86408
+Ref: --anchored86461
+Ref: --atime-preserve86594
+Ref: --auto-compress89110
+Ref: --backup89338
+Ref: --block-number89530
+Ref: --blocking-factor89705
+Ref: --bzip289858
+Ref: --check-device89966
+Ref: --checkpoint90161
+Ref: --checkpoint-action90604
+Ref: --check-links91763
+Ref: --compress92040
+Ref: --uncompress92040
+Ref: --clamp-mtime92245
+Ref: --confirmation92285
+Ref: --delay-directory-restore92354
+Ref: --dereference92557
+Ref: --directory92752
+Ref: --exclude93006
+Ref: --exclude-backups93126
+Ref: --exclude-from93216
+Ref: --exclude-caches93363
+Ref: --exclude-caches-under93572
+Ref: --exclude-caches-all93751
+Ref: --exclude-ignore93881
+Ref: --exclude-ignore-recursive94101
+Ref: --exclude-tag94345
+Ref: --exclude-tag-under94517
+Ref: --exclude-tag-all94708
+Ref: --exclude-vcs94838
+Ref: --exclude-vcs-ignores94998
+Ref: --file95391
+Ref: --files-from95592
+Ref: --force-local95796
+Ref: --format95988
+Ref: --full-time96663
+Ref: --group97343
+Ref: --group-map97670
+Ref: --gzip98062
+Ref: --gunzip98062
+Ref: --ungzip98062
+Ref: --hard-dereference98286
+Ref: --help98473
+Ref: --hole-detection98609
+Ref: --ignore-case98845
+Ref: --ignore-command-error98972
+Ref: --ignore-failed-read99084
+Ref: --ignore-zeros99226
+Ref: --incremental99371
+Ref: --index-file99637
+Ref: --info-script99723
+Ref: --new-volume-script99723
+Ref: --interactive100021
+Ref: --keep-directory-symlink100234
+Ref: --keep-newer-files100783
+Ref: --keep-old-files100926
+Ref: --label101139
+Ref: --level101428
+Ref: --listed-incremental101868
+Ref: --lzip102233
+Ref: --lzma102334
+Ref: --mode102536
+Ref: --mtime102829
+Ref: --multi-volume103509
+Ref: --newer103715
+Ref: --newer-mtime103994
+Ref: --no-acls104219
+Ref: --no-anchored104313
+Ref: --no-auto-compress104450
+Ref: --no-check-device104602
+Ref: --no-delay-directory-restore104785
+Ref: --no-ignore-case105034
+Ref: --no-ignore-command-error105127
+Ref: --no-null105283
+Ref: --no-overwrite-dir105489
+Ref: --no-quote-chars105633
+Ref: --no-recursion105814
+Ref: --no-same-owner105920
+Ref: --no-same-permissions106104
+Ref: --no-seek106307
+Ref: --no-selinux106526
+Ref: --no-unquote106627
+Ref: --no-verbatim-files-from106765
+Ref: --no-wildcards107266
+Ref: --no-wildcards-match-slash107350
+Ref: --no-xattrs107452
+Ref: --null107555
+Ref: --numeric-owner107906
+Ref: --occurrence108558
+Ref: --old-archive109126
+Ref: --one-file-system109175
+Ref: --one-top-level109353
+Ref: --overwrite109989
+Ref: --overwrite-dir110132
+Ref: --owner110278
+Ref: --owner-map110641
+Ref: --pax-option111017
+Ref: --portability111324
+Ref: --posix111389
+Ref: --preserve-order111431
+Ref: --preserve-permissions111496
+Ref: --same-permissions111496
+Ref: --quote-chars111911
+Ref: --quoting-style112064
+Ref: --read-full-records112387
+Ref: --record-size112553
+Ref: --recursion112906
+Ref: --recursive-unlink113011
+Ref: --remove-files113174
+Ref: --restrict113321
+Ref: --rmt-command113510
+Ref: --rsh-command113652
+Ref: --same-order113775
+Ref: --same-owner114068
+Ref: --seek114447
+Ref: --selinux114818
+Ref: --show-defaults114919
+Ref: --show-omitted-dirs115429
+Ref: --show-snapshot-field-ranges115584
+Ref: --show-transformed-names115781
+Ref: --show-stored-names115781
+Ref: --skip-old-files116171
+Ref: --sort116622
+Ref: --sparse117261
+Ref: --sparse-version117401
+Ref: --starting-file117627
+Ref: --strip-components117817
+Ref: --suffix118154
+Ref: --tape-length118274
+Ref: --test-label118699
+Ref: --to-command118852
+Ref: --to-stdout119012
+Ref: --totals119166
+Ref: --touch119398
+Ref: --transform119601
+Ref: --xform119601
+Ref: --unlink-first120215
+Ref: --unquote120379
+Ref: --use-compress-program120486
+Ref: --utc120665
+Ref: --verbatim-files-from120759
+Ref: --verbose121603
+Ref: --verify121856
+Ref: --version121975
+Ref: --volno-file122148
+Ref: --warning122336
+Ref: --wildcards122514
+Ref: --wildcards-match-slash122634
+Ref: --xattrs122726
+Ref: --xattrs-exclude122825
+Ref: --xattrs-include122952
+Ref: --xz123217
+Ref: Option Summary-Footnote-1123347
+Node: Short Option Summary123566
+Node: Position-Sensitive Options126469
+Ref: Position-Sensitive Options-Footnote-1129341
+Node: help129503
+Ref: help-Footnote-1133338
+Node: defaults133549
+Node: verbose134568
+Ref: totals136871
+Ref: Progress information138461
+Ref: show-omitted-dirs139440
+Ref: block-number139859
+Ref: verbose-Footnote-1140886
+Node: checkpoints140993
+Ref: checkpoint exec147058
+Node: warnings149087
+Node: interactive152490
+Node: external154589
+Node: operations156177
+Node: Basic tar156436
+Ref: Basic tar-Footnote-1159543
+Node: Advanced tar159687
+Node: Operations160532
+Node: append162427
+Ref: append-Footnote-1165524
+Node: appending files165711
+Node: multiple167448
+Node: update170170
+Node: how to update171147
+Node: concatenate172931
+Ref: concatenate-Footnote-1176179
+Node: delete176322
+Node: compare178096
+Node: create options179530
+Node: override180017
+Node: Extended File Attributes187078
+Node: Ignore Failed Read191713
+Node: extract options191949
+Node: Reading192782
+Node: read full records194282
+Node: Ignore Zeros194617
+Node: Writing195608
+Node: Dealing with Old Files196165
+Node: Overwrite Old Files198967
+Node: Keep Old Files200424
+Node: Keep Newer Files201231
+Node: Unlink First201521
+Node: Recursive Unlink201925
+Node: Data Modification Times202478
+Node: Setting Access Permissions203288
+Node: Directory Modification Times and Permissions203920
+Node: Writing to Standard Output207533
+Node: Writing to an External Program209068
+Node: remove files212658
+Node: Scarce212851
+Node: Starting File213099
+Node: Same Order213900
+Node: backup214736
+Node: Applications217827
+Node: looking ahead219291
+Node: Backups220117
+Node: Full Dumps221698
+Node: Incremental Dumps223507
+Ref: --level=0226421
+Ref: device numbers226954
+Ref: incremental-op230937
+Ref: Incremental Dumps-Footnote-1231311
+Ref: Incremental Dumps-Footnote-2231461
+Node: Backup Levels231949
+Node: Backup Parameters234336
+Node: General-Purpose Variables235517
+Ref: RSH238685
+Node: Magnetic Tape Control240569
+Node: User Hooks241908
+Node: backup-specs example243241
+Node: Scripted Backups244381
+Ref: Scripted Backups-Footnote-1247246
+Node: Scripted Restoration247630
+Node: Choosing250236
+Node: file251358
+Ref: remote-dev253994
+Ref: local and remote archives254379
+Node: Selecting Archive Members255410
+Ref: input name quoting256091
+Node: files258066
+Ref: verbatim-files-from260773
+Ref: no-verbatim-files-from261033
+Ref: files-Footnote-1261775
+Node: nul261933
+Node: exclude264391
+Ref: exclude-vcs-ignores265949
+Ref: exclude-vcs267662
+Ref: exclude-Footnote-1271598
+Ref: exclude-Footnote-2271852
+Node: problems with exclude271923
+Node: wildcards273973
+Node: controlling pattern-matching276556
+Ref: anchored patterns279197
+Ref: case-insensitive matches279467
+Ref: controlling pattern-matching-Footnote-1280544
+Node: quoting styles280761
+Ref: escape sequences281106
+Node: transform287250
+Ref: show-transformed-names289241
+Node: after295433
+Node: recurse299035
+Node: one302896
+Node: directory304329
+Node: absolute307428
+Ref: absolute-Footnote-1310755
+Node: Date input formats311106
+Node: General date syntax313502
+Node: Calendar date items316479
+Node: Time of day items318476
+Node: Time zone items320672
+Node: Combined date and time of day items321923
+Node: Day of week items322776
+Node: Relative items in date strings323784
+Node: Pure numbers in date strings326586
+Node: Seconds since the Epoch327567
+Node: Specifying time zone rules329189
+Node: Authors of parse_datetime331562
+Ref: Authors of get_date331741
+Node: Formats332704
+Node: Compression337379
+Node: gzip337671
+Ref: alternative decompression programs339882
+Ref: auto-compress343431
+Ref: use-compress-program344196
+Ref: gzip-Footnote-1346163
+Ref: gzip-Footnote-2346212
+Node: lbzip2346352
+Node: sparse347449
+Node: Attributes351993
+Node: Portability357655
+Node: Portable Names359141
+Node: dereference359846
+Node: hard links360973
+Ref: hard links-Footnote-1363858
+Node: old363914
+Node: ustar365097
+Node: gnu365700
+Node: posix366577
+Node: PAX keywords367058
+Node: Checksumming373056
+Node: Large or Negative Values375000
+Node: Other Tars376601
+Node: Split Recovery377737
+Node: Sparse Recovery381486
+Ref: extracting sparse v.0.x385115
+Ref: Sparse Recovery-Footnote-1388404
+Ref: Sparse Recovery-Footnote-2388427
+Node: cpio388548
+Node: Media393309
+Node: Device395260
+Ref: size-suffixes400051
+Node: Remote Tape Server401191
+Node: Common Problems and Solutions404855
+Node: Blocking405247
+Ref: Blocking-Footnote-1411731
+Node: Format Variations411835
+Node: Blocking Factor412750
+Node: Many424401
+Node: Tape Positioning428195
+Node: mt430071
+Node: Using Multiple Tapes431628
+Node: Multi-Volume Archives433694
+Ref: tape-length435179
+Ref: change volume prompt435734
+Ref: volno-file436601
+Ref: info-script437154
+Ref: Multi-Volume Archives-Footnote-1442739
+Ref: Multi-Volume Archives-Footnote-2442849
+Node: Tape Files442917
+Node: Tarcat444402
+Node: label445447
+Ref: --test-label option447035
+Ref: label-Footnote-1450486
+Ref: label-Footnote-2450595
+Ref: label-Footnote-3450728
+Node: verify450963
+Node: Write Protection454263
+Node: Reliability and security455093
+Node: Reliability455481
+Node: Permissions problems456259
+Node: Data corruption and repair456698
+Node: Race conditions457625
+Node: Security459364
+Node: Privacy459967
+Node: Integrity461216
+Node: Live untrusted data463427
+Node: Security rules of thumb465766
+Node: Changes467294
+Node: Configuring Help Summary470915
+Node: Fixing Snapshot Files477431
+Node: Tar Internals480800
+Node: Standard481132
+Node: Extensions503335
+Node: Sparse Formats505897
+Node: Old GNU Format507186
+Node: PAX 0509573
+Node: PAX 1512691
+Node: Snapshot Files514419
+Node: Dumpdir520017
+Node: Genfile523247
+Node: Generate Mode524343
+Node: Status Mode529583
+Node: Exec Mode531385
+Node: Free Software Needs Free Documentation534145
+Node: GNU Free Documentation License539126
+Node: Index of Command Line Options564329
+Node: Index592555
+
+End Tag Table
diff --git a/doc/tar.info-1 b/doc/tar.info-1
new file mode 100644
index 0000000..ac57a2f
--- /dev/null
+++ b/doc/tar.info-1
@@ -0,0 +1,7890 @@
+This is tar.info, produced by makeinfo version 5.9.93 from tar.texi.
+
+This manual is for GNU 'tar' (version 1.29, 14 April 2016), which
+creates and extracts files from archives.
+
+   Copyright (C) 1992, 1994-1997, 1999-2001, 2003-2016 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.3 or any later version published by the Free Software
+     Foundation; with the Invariant Sections being "GNU General Public
+     License", with the Front-Cover Texts being "A GNU Manual", and with
+     the Back-Cover Texts as in (a) below.  A copy of the license is
+     included in the section entitled "GNU Free Documentation License".
+
+     (a) The FSF's Back-Cover Text is: "You have the freedom to copy and
+     modify this GNU manual."
+INFO-DIR-SECTION Archiving
+START-INFO-DIR-ENTRY
+* Tar: (tar).                   Making tape (or disk) archives.
+END-INFO-DIR-ENTRY
+
+INFO-DIR-SECTION Individual utilities
+START-INFO-DIR-ENTRY
+* tar: (tar)tar invocation.                     Invoking GNU 'tar'.
+END-INFO-DIR-ENTRY
+
+
+File: tar.info,  Node: Top,  Next: Introduction,  Up: (dir)
+
+GNU tar: an archiver tool
+*************************
+
+This manual is for GNU 'tar' (version 1.29, 14 April 2016), which
+creates and extracts files from archives.
+
+   Copyright (C) 1992, 1994-1997, 1999-2001, 2003-2016 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.3 or any later version published by the Free Software
+     Foundation; with the Invariant Sections being "GNU General Public
+     License", with the Front-Cover Texts being "A GNU Manual", and with
+     the Back-Cover Texts as in (a) below.  A copy of the license is
+     included in the section entitled "GNU Free Documentation License".
+
+     (a) The FSF's Back-Cover Text is: "You have the freedom to copy and
+     modify this GNU manual."
+
+   The first part of this master menu lists the major nodes in this Info
+document.  The rest of the menu lists all the lower level nodes.
+
+* Menu:
+
+* Introduction::
+* Tutorial::
+* tar invocation::
+* operations::
+* Backups::
+* Choosing::
+* Date input formats::
+* Formats::
+* Media::
+* Reliability and security::
+
+Appendices
+
+* Changes::
+* Configuring Help Summary::
+* Fixing Snapshot Files::
+* Tar Internals::
+* Genfile::
+* Free Software Needs Free Documentation::
+* GNU Free Documentation License::
+* Index of Command Line Options::
+* Index::
+
+ -- The Detailed Node Listing --
+
+Introduction
+
+* Book Contents::               What this Book Contains
+* Definitions::                 Some Definitions
+* What tar Does::               What 'tar' Does
+* Naming tar Archives::         How 'tar' Archives are Named
+* Authors::                     GNU 'tar' Authors
+* Reports::                     Reporting bugs or suggestions
+
+Tutorial Introduction to 'tar'
+
+* assumptions::
+* stylistic conventions::
+* basic tar options::           Basic 'tar' Operations and Options
+* frequent operations::
+* Two Frequent Options::
+* create::                      How to Create Archives
+* list::                        How to List Archives
+* extract::                     How to Extract Members from an Archive
+* going further::
+
+Two Frequently Used Options
+
+* file tutorial::
+* verbose tutorial::
+* help tutorial::
+
+How to Create Archives
+
+* prepare for examples::
+* Creating the archive::
+* create verbose::
+* short create::
+* create dir::
+
+How to List Archives
+
+* list dir::
+
+How to Extract Members from an Archive
+
+* extracting archives::
+* extracting files::
+* extract dir::
+* extracting untrusted archives::
+* failing commands::
+
+Invoking GNU 'tar'
+
+* Synopsis::
+* using tar options::
+* Styles::
+* All Options::
+* help::
+* defaults::
+* verbose::
+* checkpoints::
+* warnings::
+* interactive::
+
+The Three Option Styles
+
+* Long Options::                Long Option Style
+* Short Options::               Short Option Style
+* Old Options::                 Old Option Style
+* Mixing::                      Mixing Option Styles
+
+All 'tar' Options
+
+* Operation Summary::
+* Option Summary::
+* Short Option Summary::
+* Position-Sensitive Options::
+
+GNU 'tar' Operations
+
+* Basic tar::
+* Advanced tar::
+* create options::
+* extract options::
+* backup::
+* Applications::
+* looking ahead::
+
+Advanced GNU 'tar' Operations
+
+* Operations::
+* append::
+* update::
+* concatenate::
+* delete::
+* compare::
+
+How to Add Files to Existing Archives: '--append'
+
+* appending files::             Appending Files to an Archive
+* multiple::
+
+Updating an Archive
+
+* how to update::
+
+Options Used by '--create'
+
+* override::                  Overriding File Metadata.
+* Extended File Attributes::
+* Ignore Failed Read::
+
+Options Used by '--extract'
+
+* Reading::                     Options to Help Read Archives
+* Writing::                     Changing How 'tar' Writes Files
+* Scarce::                      Coping with Scarce Resources
+
+Options to Help Read Archives
+
+* read full records::
+* Ignore Zeros::
+
+Changing How 'tar' Writes Files
+
+* Dealing with Old Files::
+* Overwrite Old Files::
+* Keep Old Files::
+* Keep Newer Files::
+* Unlink First::
+* Recursive Unlink::
+* Data Modification Times::
+* Setting Access Permissions::
+* Directory Modification Times and Permissions::
+* Writing to Standard Output::
+* Writing to an External Program::
+* remove files::
+
+Coping with Scarce Resources
+
+* Starting File::
+* Same Order::
+
+Performing Backups and Restoring Files
+
+* Full Dumps::                  Using 'tar' to Perform Full Dumps
+* Incremental Dumps::           Using 'tar' to Perform Incremental Dumps
+* Backup Levels::               Levels of Backups
+* Backup Parameters::           Setting Parameters for Backups and Restoration
+* Scripted Backups::            Using the Backup Scripts
+* Scripted Restoration::        Using the Restore Script
+
+Setting Parameters for Backups and Restoration
+
+* General-Purpose Variables::
+* Magnetic Tape Control::
+* User Hooks::
+* backup-specs example::        An Example Text of 'Backup-specs'
+
+Choosing Files and Names for 'tar'
+
+* file::                        Choosing the Archive's Name
+* Selecting Archive Members::
+* files::                       Reading Names from a File
+* exclude::                     Excluding Some Files
+* wildcards::                   Wildcards Patterns and Matching
+* quoting styles::              Ways of Quoting Special Characters in Names
+* transform::                   Modifying File and Member Names
+* after::                       Operating Only on New Files
+* recurse::                     Descending into Directories
+* one::                         Crossing File System Boundaries
+
+Reading Names from a File
+
+* nul::
+
+Excluding Some Files
+
+* problems with exclude::
+
+Wildcards Patterns and Matching
+
+* controlling pattern-matching::
+
+Crossing File System Boundaries
+
+* directory::                   Changing Directory
+* absolute::                    Absolute File Names
+
+Date input formats
+
+* General date syntax::            Common rules.
+* Calendar date items::            19 Dec 1994.
+* Time of day items::              9:20pm.
+* Time zone items::                EST, PDT, GMT.
+* Day of week items::              Monday and others.
+* Relative items in date strings:: next tuesday, 2 years ago.
+* Pure numbers in date strings::   19931219, 1440.
+* Seconds since the Epoch::        @1078100502.
+* Specifying time zone rules::     TZ="America/New_York", TZ="UTC0".
+* Authors of parse_datetime::      Bellovin, Eggert, Salz, Berets, et al.
+
+Controlling the Archive Format
+
+* Compression::                 Using Less Space through Compression
+* Attributes::                  Handling File Attributes
+* Portability::                 Making 'tar' Archives More Portable
+* cpio::                        Comparison of 'tar' and 'cpio'
+
+Using Less Space through Compression
+
+* gzip::                        Creating and Reading Compressed Archives
+* sparse::                      Archiving Sparse Files
+
+Creating and Reading Compressed Archives
+
+* lbzip2::  Using lbzip2 with GNU 'tar'.
+
+Making 'tar' Archives More Portable
+
+* Portable Names::              Portable Names
+* dereference::                 Symbolic Links
+* hard links::                  Hard Links
+* old::                         Old V7 Archives
+* ustar::                       Ustar Archives
+* gnu::                         GNU and old GNU format archives.
+* posix::                       POSIX archives
+* Checksumming::                Checksumming Problems
+* Large or Negative Values::    Large files, negative time stamps, etc.
+* Other Tars::                  How to Extract GNU-Specific Data Using
+                                Other 'tar' Implementations
+
+GNU 'tar' and POSIX 'tar'
+
+* PAX keywords:: Controlling Extended Header Keywords.
+
+How to Extract GNU-Specific Data Using Other 'tar' Implementations
+
+* Split Recovery::       Members Split Between Volumes
+* Sparse Recovery::      Sparse Members
+
+Tapes and Other Archive Media
+
+* Device::                      Device selection and switching
+* Remote Tape Server::
+* Common Problems and Solutions::
+* Blocking::                    Blocking
+* Many::                        Many archives on one tape
+* Using Multiple Tapes::        Using Multiple Tapes
+* label::                       Including a Label in the Archive
+* verify::
+* Write Protection::
+
+Blocking
+
+* Format Variations::           Format Variations
+* Blocking Factor::             The Blocking Factor of an Archive
+
+Many Archives on One Tape
+
+* Tape Positioning::            Tape Positions and Tape Marks
+* mt::                          The 'mt' Utility
+
+Using Multiple Tapes
+
+* Multi-Volume Archives::       Archives Longer than One Tape or Disk
+* Tape Files::                  Tape Files
+* Tarcat::                      Concatenate Volumes into a Single Archive
+
+
+Tar Internals
+
+* Standard::           Basic Tar Format
+* Extensions::         GNU Extensions to the Archive Format
+* Sparse Formats::     Storing Sparse Files
+* Snapshot Files::
+* Dumpdir::
+
+Storing Sparse Files
+
+* Old GNU Format::
+* PAX 0::                PAX Format, Versions 0.0 and 0.1
+* PAX 1::                PAX Format, Version 1.0
+
+Genfile
+
+* Generate Mode::     File Generation Mode.
+* Status Mode::       File Status Mode.
+* Exec Mode::         Synchronous Execution mode.
+
+Copying This Manual
+
+* GNU Free Documentation License::  License for copying this manual
+
+
+
+File: tar.info,  Node: Introduction,  Next: Tutorial,  Prev: Top,  Up: Top
+
+1 Introduction
+**************
+
+GNU 'tar' creates and manipulates "archives" which are actually
+collections of many other files; the program provides users with an
+organized and systematic method for controlling a large amount of data.
+The name "tar" originally came from the phrase "Tape ARchive", but
+archives need not (and these days, typically do not) reside on tapes.
+
+* Menu:
+
+* Book Contents::               What this Book Contains
+* Definitions::                 Some Definitions
+* What tar Does::               What 'tar' Does
+* Naming tar Archives::         How 'tar' Archives are Named
+* Authors::                     GNU 'tar' Authors
+* Reports::                     Reporting bugs or suggestions
+
+
+File: tar.info,  Node: Book Contents,  Next: Definitions,  Up: Introduction
+
+1.1 What this Book Contains
+===========================
+
+The first part of this chapter introduces you to various terms that will
+recur throughout the book.  It also tells you who has worked on GNU
+'tar' and its documentation, and where you should send bug reports or
+comments.
+
+   The second chapter is a tutorial (*note Tutorial::) which provides a
+gentle introduction for people who are new to using 'tar'.  It is meant
+to be self-contained, not requiring any reading from subsequent chapters
+to make sense.  It moves from topic to topic in a logical, progressive
+order, building on information already explained.
+
+   Although the tutorial is paced and structured to allow beginners to
+learn how to use 'tar', it is not intended solely for beginners.  The
+tutorial explains how to use the three most frequently used operations
+('create', 'list', and 'extract') as well as two frequently used options
+('file' and 'verbose').  The other chapters do not refer to the tutorial
+frequently; however, if a section discusses something which is a complex
+variant of a basic concept, there may be a cross-reference to that basic
+concept.  (The entire book, including the tutorial, assumes that the
+reader understands some basic concepts of using a Unix-type operating
+system; *note Tutorial::.)
+
+   The third chapter presents the remaining five operations, and
+information about using 'tar' options and option syntax.
+
+   The other chapters are meant to be used as a reference.  Each chapter
+presents everything that needs to be said about a specific topic.
+
+   One of the chapters (*note Date input formats::) exists in its
+entirety in other GNU manuals, and is mostly self-contained.  In
+addition, one section of this manual (*note Standard::) contains a big
+quote which is taken directly from 'tar' sources.
+
+   In general, we give both long and short (abbreviated) option names at
+least once in each section where the relevant option is covered, so that
+novice readers will become familiar with both styles.  (A few options
+have no short versions, and the relevant sections will indicate this.)
+
+
+File: tar.info,  Node: Definitions,  Next: What tar Does,  Prev: Book Contents,  Up: Introduction
+
+1.2 Some Definitions
+====================
+
+The 'tar' program is used to create and manipulate 'tar' archives.  An
+"archive" is a single file which contains the contents of many files,
+while still identifying the names of the files, their owner(s), and so
+forth.  (In addition, archives record access permissions, user and
+group, size in bytes, and data modification time.  Some archives also
+record the file names in each archived directory, as well as other file
+and directory information.)  You can use 'tar' to "create" a new archive
+in a specified directory.
+
+   The files inside an archive are called "members".  Within this
+manual, we use the term "file" to refer only to files accessible in the
+normal ways (by 'ls', 'cat', and so forth), and the term "member" to
+refer only to the members of an archive.  Similarly, a "file name" is
+the name of a file, as it resides in the file system, and a "member
+name" is the name of an archive member within the archive.
+
+   The term "extraction" refers to the process of copying an archive
+member (or multiple members) into a file in the file system.  Extracting
+all the members of an archive is often called "extracting the archive".
+The term "unpack" can also be used to refer to the extraction of many or
+all the members of an archive.  Extracting an archive does not destroy
+the archive's structure, just as creating an archive does not destroy
+the copies of the files that exist outside of the archive.  You may also
+"list" the members in a given archive (this is often thought of as
+"printing" them to the standard output, or the command line), or
+"append" members to a pre-existing archive.  All of these operations can
+be performed using 'tar'.
+
+
+File: tar.info,  Node: What tar Does,  Next: Naming tar Archives,  Prev: Definitions,  Up: Introduction
+
+1.3 What 'tar' Does
+===================
+
+The 'tar' program provides the ability to create 'tar' archives, as well
+as various other kinds of manipulation.  For example, you can use 'tar'
+on previously created archives to extract files, to store additional
+files, or to update or list files which were already stored.
+
+   Initially, 'tar' archives were used to store files conveniently on
+magnetic tape.  The name 'tar' comes from this use; it stands for 't'ape
+'ar'chiver.  Despite the utility's name, 'tar' can direct its output to
+available devices, files, or other programs (using pipes).  'tar' may
+even access remote devices or files (as archives).
+
+   You can use 'tar' archives in many ways.  We want to stress a few of
+them: storage, backup, and transportation.
+
+Storage
+     Often, 'tar' archives are used to store related files for
+     convenient file transfer over a network.  For example, the GNU
+     Project distributes its software bundled into 'tar' archives, so
+     that all the files relating to a particular program (or set of
+     related programs) can be transferred as a single unit.
+
+     A magnetic tape can store several files in sequence.  However, the
+     tape has no names for these files; it only knows their relative
+     position on the tape.  One way to store several files on one tape
+     and retain their names is by creating a 'tar' archive.  Even when
+     the basic transfer mechanism can keep track of names, as FTP can,
+     the nuisance of handling multiple files, directories, and multiple
+     links makes 'tar' archives useful.
+
+     Archive files are also used for long-term storage.  You can think
+     of this as transportation from the present into the future.  (It is
+     a science-fiction idiom that you can move through time as well as
+     in space; the idea here is that 'tar' can be used to move archives
+     in all dimensions, even time!)
+
+Backup
+     Because the archive created by 'tar' is capable of preserving file
+     information and directory structure, 'tar' is commonly used for
+     performing full and incremental backups of disks.  A backup puts a
+     collection of files (possibly pertaining to many users and
+     projects) together on a disk or a tape.  This guards against
+     accidental destruction of the information in those files.  GNU
+     'tar' has special features that allow it to be used to make
+     incremental and full dumps of all the files in a file system.
+
+Transportation
+     You can create an archive on one system, transfer it to another
+     system, and extract the contents there.  This allows you to
+     transport a group of files from one system to another.
+
+
+File: tar.info,  Node: Naming tar Archives,  Next: Authors,  Prev: What tar Does,  Up: Introduction
+
+1.4 How 'tar' Archives are Named
+================================
+
+Conventionally, 'tar' archives are given names ending with '.tar'.  This
+is not necessary for 'tar' to operate properly, but this manual follows
+that convention in order to accustom readers to it and to make examples
+more clear.
+
+   Often, people refer to 'tar' archives as "'tar' files," and archive
+members as "files" or "entries".  For people familiar with the operation
+of 'tar', this causes no difficulty.  However, in this manual, we
+consistently refer to "archives" and "archive members" to make learning
+to use 'tar' easier for novice users.
+
+
+File: tar.info,  Node: Authors,  Next: Reports,  Prev: Naming tar Archives,  Up: Introduction
+
+1.5 GNU 'tar' Authors
+=====================
+
+GNU 'tar' was originally written by John Gilmore, and modified by many
+people.  The GNU enhancements were written by Jay Fenlason, then Joy
+Kendall, and the whole package has been further maintained by Thomas
+Bushnell, n/BSG, Franc,ois Pinard, Paul Eggert, and finally Sergey
+Poznyakoff with the help of numerous and kind users.
+
+   We wish to stress that 'tar' is a collective work, and owes much to
+all those people who reported problems, offered solutions and other
+insights, or shared their thoughts and suggestions.  An impressive, yet
+partial list of those contributors can be found in the 'THANKS' file
+from the GNU 'tar' distribution.
+
+   Jay Fenlason put together a draft of a GNU 'tar' manual, borrowing
+notes from the original man page from John Gilmore.  This was withdrawn
+in version 1.11.  Thomas Bushnell, n/BSG and Amy Gorin worked on a
+tutorial and manual for GNU 'tar'.  Franc,ois Pinard put version 1.11.8
+of the manual together by taking information from all these sources and
+merging them.  Melissa Weisshaus finally edited and redesigned the book
+to create version 1.12.  The book for versions from 1.14 up to 1.29 were
+edited by the current maintainer, Sergey Poznyakoff.
+
+   For version 1.12, Daniel Hagerty contributed a great deal of
+technical consulting.  In particular, he is the primary author of *note
+Backups::.
+
+   In July, 2003 GNU 'tar' was put on CVS at savannah.gnu.org (see
+<http://savannah.gnu.org/projects/tar>), and active development and
+maintenance work has started again.  Currently GNU 'tar' is being
+maintained by Paul Eggert, Sergey Poznyakoff and Jeff Bailey.
+
+   Support for POSIX archives was added by Sergey Poznyakoff.
+
+
+File: tar.info,  Node: Reports,  Prev: Authors,  Up: Introduction
+
+1.6 Reporting bugs or suggestions
+=================================
+
+If you find problems or have suggestions about this program or manual,
+please report them to 'bug-tar@gnu.org'.
+
+   When reporting a bug, please be sure to include as much detail as
+possible, in order to reproduce it.
+
+
+File: tar.info,  Node: Tutorial,  Next: tar invocation,  Prev: Introduction,  Up: Top
+
+2 Tutorial Introduction to 'tar'
+********************************
+
+This chapter guides you through some basic examples of three 'tar'
+operations: '--create', '--list', and '--extract'.  If you already know
+how to use some other version of 'tar', then you may not need to read
+this chapter.  This chapter omits most complicated details about how
+'tar' works.
+
+* Menu:
+
+* assumptions::
+* stylistic conventions::
+* basic tar options::           Basic 'tar' Operations and Options
+* frequent operations::
+* Two Frequent Options::
+* create::                      How to Create Archives
+* list::                        How to List Archives
+* extract::                     How to Extract Members from an Archive
+* going further::
+
+
+File: tar.info,  Node: assumptions,  Next: stylistic conventions,  Up: Tutorial
+
+2.1 Assumptions this Tutorial Makes
+===================================
+
+This chapter is paced to allow beginners to learn about 'tar' slowly.
+At the same time, we will try to cover all the basic aspects of these
+three operations.  In order to accomplish both of these tasks, we have
+made certain assumptions about your knowledge before reading this
+manual, and the hardware you will be using:
+
+   * Before you start to work through this tutorial, you should
+     understand what the terms "archive" and "archive member" mean
+     (*note Definitions::).  In addition, you should understand
+     something about how Unix-type operating systems work, and you
+     should know how to use some basic utilities.  For example, you
+     should know how to create, list, copy, rename, edit, and delete
+     files and directories; how to change between directories; and how
+     to figure out where you are in the file system.  You should have
+     some basic understanding of directory structure and how files are
+     named according to which directory they are in.  You should
+     understand concepts such as standard output and standard input,
+     what various definitions of the term 'argument' mean, and the
+     differences between relative and absolute file names.
+
+   * This manual assumes that you are working from your own home
+     directory (unless we state otherwise).  In this tutorial, you will
+     create a directory to practice 'tar' commands in.  When we show
+     file names, we will assume that those names are relative to your
+     home directory.  For example, my home directory is
+     '/home/fsf/melissa'.  All of my examples are in a subdirectory of
+     the directory named by that file name; the subdirectory is called
+     'practice'.
+
+   * In general, we show examples of archives which exist on (or can be
+     written to, or worked with from) a directory on a hard disk.  In
+     most cases, you could write those archives to, or work with them on
+     any other device, such as a tape drive.  However, some of the later
+     examples in the tutorial and next chapter will not work on tape
+     drives.  Additionally, working with tapes is much more complicated
+     than working with hard disks.  For these reasons, the tutorial does
+     not cover working with tape drives.  *Note Media::, for complete
+     information on using 'tar' archives with tape drives.
+
+
+File: tar.info,  Node: stylistic conventions,  Next: basic tar options,  Prev: assumptions,  Up: Tutorial
+
+2.2 Stylistic Conventions
+=========================
+
+In the examples, '$' represents a typical shell prompt.  It precedes
+lines you should type; to make this more clear, those lines are shown in
+'this font', as opposed to lines which represent the computer's
+response; those lines are shown in 'this font', or sometimes 'like
+this'.
+
+
+File: tar.info,  Node: basic tar options,  Next: frequent operations,  Prev: stylistic conventions,  Up: Tutorial
+
+2.3 Basic 'tar' Operations and Options
+======================================
+
+'tar' can take a wide variety of arguments which specify and define the
+actions it will have on the particular set of files or the archive.  The
+main types of arguments to 'tar' fall into one of two classes:
+operations, and options.
+
+   Some arguments fall into a class called "operations"; exactly one of
+these is both allowed and required for any instance of using 'tar'; you
+may _not_ specify more than one.  People sometimes speak of "operating
+modes".  You are in a particular operating mode when you have specified
+the operation which specifies it; there are eight operations in total,
+and thus there are eight operating modes.
+
+   The other arguments fall into the class known as "options".  You are
+not required to specify any options, and you are allowed to specify more
+than one at a time (depending on the way you are using 'tar' at that
+time).  Some options are used so frequently, and are so useful for
+helping you type commands more carefully that they are effectively
+"required".  We will discuss them in this chapter.
+
+   You can write most of the 'tar' operations and options in any of
+three forms: long (mnemonic) form, short form, and old style.  Some of
+the operations and options have no short or "old" forms; however, the
+operations and options which we will cover in this tutorial have
+corresponding abbreviations.  We will indicate those abbreviations
+appropriately to get you used to seeing them.  Note, that the "old
+style" option forms exist in GNU 'tar' for compatibility with Unix
+'tar'.  In this book we present a full discussion of this way of writing
+options and operations (*note Old Options::), and we discuss the other
+two styles of writing options (*Note Long Options::, and *note Short
+Options::).
+
+   In the examples and in the text of this tutorial, we usually use the
+long forms of operations and options; but the "short" forms produce the
+same result and can make typing long 'tar' commands easier.  For
+example, instead of typing
+
+     tar --create --verbose --file=afiles.tar apple angst aspic
+
+you can type
+     tar -c -v -f afiles.tar apple angst aspic
+
+or even
+     tar -cvf afiles.tar apple angst aspic
+
+For more information on option syntax, see *note Advanced tar::.  In
+discussions in the text, when we name an option by its long form, we
+also give the corresponding short option in parentheses.
+
+   The term, "option", can be confusing at times, since "operations" are
+often lumped in with the actual, _optional_ "options" in certain general
+class statements.  For example, we just talked about "short and long
+forms of options and operations".  However, experienced 'tar' users
+often refer to these by shorthand terms such as, "short and long
+options".  This term assumes that the "operations" are included, also.
+Context will help you determine which definition of "options" to use.
+
+   Similarly, the term "command" can be confusing, as it is often used
+in two different ways.  People sometimes refer to 'tar' "commands".  A
+'tar' "command" is the entire command line of user input which tells
+'tar' what to do -- including the operation, options, and any arguments
+(file names, pipes, other commands, etc.).  However, you will also
+sometimes hear the term "the 'tar' command".  When the word "command" is
+used specifically like this, a person is usually referring to the 'tar'
+_operation_, not the whole line.  Again, use context to figure out which
+of the meanings the speaker intends.
+
+
+File: tar.info,  Node: frequent operations,  Next: Two Frequent Options,  Prev: basic tar options,  Up: Tutorial
+
+2.4 The Three Most Frequently Used Operations
+=============================================
+
+Here are the three most frequently used operations (both short and long
+forms), as well as a brief description of their meanings.  The rest of
+this chapter will cover how to use these operations in detail.  We will
+present the rest of the operations in the next chapter.
+
+'--create'
+'-c'
+     Create a new 'tar' archive.
+'--list'
+'-t'
+     List the contents of an archive.
+'--extract'
+'-x'
+     Extract one or more members from an archive.
+
+
+File: tar.info,  Node: Two Frequent Options,  Next: create,  Prev: frequent operations,  Up: Tutorial
+
+2.5 Two Frequently Used Options
+===============================
+
+To understand how to run 'tar' in the three operating modes listed
+previously, you also need to understand how to use two of the options to
+'tar': '--file' (which takes an archive file as an argument) and
+'--verbose'.  (You are usually not _required_ to specify either of these
+options when you run 'tar', but they can be very useful in making things
+more clear and helping you avoid errors.)
+
+* Menu:
+
+* file tutorial::
+* verbose tutorial::
+* help tutorial::
+
+
+File: tar.info,  Node: file tutorial,  Next: verbose tutorial,  Up: Two Frequent Options
+
+The '--file' Option
+-------------------
+
+'--file=ARCHIVE-NAME'
+'-f ARCHIVE-NAME'
+     Specify the name of an archive file.
+
+   You can specify an argument for the '--file=ARCHIVE-NAME' ('-f
+ARCHIVE-NAME') option whenever you use 'tar'; this option determines the
+name of the archive file that 'tar' will work on.
+
+   If you don't specify this argument, then 'tar' will examine the
+environment variable 'TAPE'.  If it is set, its value will be used as
+the archive name.  Otherwise, 'tar' will use the default archive,
+determined at compile time.  Usually it is standard output or some
+physical tape drive attached to your machine (you can verify what the
+default is by running 'tar --show-defaults', *note defaults::).  If
+there is no tape drive attached, or the default is not meaningful, then
+'tar' will print an error message.  The error message might look roughly
+like one of the following:
+
+     tar: can't open /dev/rmt8 : No such device or address
+     tar: can't open /dev/rsmt0 : I/O error
+
+To avoid confusion, we recommend that you always specify an archive file
+name by using '--file=ARCHIVE-NAME' ('-f ARCHIVE-NAME') when writing
+your 'tar' commands.  For more information on using the
+'--file=ARCHIVE-NAME' ('-f ARCHIVE-NAME') option, see *note file::.
+
+
+File: tar.info,  Node: verbose tutorial,  Next: help tutorial,  Prev: file tutorial,  Up: Two Frequent Options
+
+The '--verbose' Option
+----------------------
+
+'--verbose'
+'-v'
+     Show the files being worked on as 'tar' is running.
+
+   '--verbose' ('-v') shows details about the results of running 'tar'.
+This can be especially useful when the results might not be obvious.
+For example, if you want to see the progress of 'tar' as it writes files
+into the archive, you can use the '--verbose' option.  In the beginning,
+you may find it useful to use '--verbose' at all times; when you are
+more accustomed to 'tar', you will likely want to use it at certain
+times but not at others.  We will use '--verbose' at times to help make
+something clear, and we will give many examples both using and not using
+'--verbose' to show the differences.
+
+   Each instance of '--verbose' on the command line increases the
+verbosity level by one, so if you need more details on the output,
+specify it twice.
+
+   When reading archives ('--list', '--extract', '--diff'), 'tar' by
+default prints only the names of the members being extracted.  Using
+'--verbose' will show a full, 'ls' style member listing.
+
+   In contrast, when writing archives ('--create', '--append',
+'--update'), 'tar' does not print file names by default.  So, a single
+'--verbose' option shows the file names being added to the archive,
+while two '--verbose' options enable the full listing.
+
+   For example, to create an archive in verbose mode:
+
+     $ tar -cvf afiles.tar apple angst aspic
+     apple
+     angst
+     aspic
+
+Creating the same archive with the verbosity level 2 could give:
+
+     $ tar -cvvf afiles.tar apple angst aspic
+     -rw-r--r-- gray/staff    62373 2006-06-09 12:06 apple
+     -rw-r--r-- gray/staff    11481 2006-06-09 12:06 angst
+     -rw-r--r-- gray/staff    23152 2006-06-09 12:06 aspic
+
+This works equally well using short or long forms of options.  Using
+long forms, you would simply write out the mnemonic form of the option
+twice, like this:
+
+     $ tar --create --verbose --verbose ...
+
+Note that you must double the hyphens properly each time.
+
+   Later in the tutorial, we will give examples using
+'--verbose --verbose'.
+
+   The full output consists of six fields:
+
+   * File type and permissions in symbolic form.  These are displayed in
+     the same format as the first column of 'ls -l' output (*note
+     format=verbose: (fileutils)What information is listed.).
+
+   * Owner name and group separated by a slash character.  If these data
+     are not available (for example, when listing a 'v7' format
+     archive), numeric ID values are printed instead.
+
+   * Size of the file, in bytes.
+
+   * File modification date in ISO 8601 format.
+
+   * File modification time.
+
+   * File name.  If the name contains any special characters (white
+     space, newlines, etc.) these are displayed in an unambiguous form
+     using so called "quoting style".  For the detailed discussion of
+     available styles and on how to use them, see *note quoting
+     styles::.
+
+     Depending on the file type, the name can be followed by some
+     additional information, described in the following table:
+
+     '-> LINK-NAME'
+          The file or archive member is a "symbolic link" and LINK-NAME
+          is the name of file it links to.
+
+     'link to LINK-NAME'
+          The file or archive member is a "hard link" and LINK-NAME is
+          the name of file it links to.
+
+     '--Long Link--'
+          The archive member is an old GNU format long link.  You will
+          normally not encounter this.
+
+     '--Long Name--'
+          The archive member is an old GNU format long name.  You will
+          normally not encounter this.
+
+     '--Volume Header--'
+          The archive member is a GNU "volume header" (*note Tape
+          Files::).
+
+     '--Continued at byte N--'
+          Encountered only at the beginning of a multi-volume archive
+          (*note Using Multiple Tapes::).  This archive member is a
+          continuation from the previous volume.  The number N gives the
+          offset where the original file was split.
+
+     'unknown file type C'
+          An archive member of unknown type.  C is the type character
+          from the archive header.  If you encounter such a message, it
+          means that either your archive contains proprietary member
+          types GNU 'tar' is not able to handle, or the archive is
+          corrupted.
+
+   For example, here is an archive listing containing most of the
+special suffixes explained above:
+
+     V--------- 0/0            1536 2006-06-09 13:07 MyVolume--Volume Header--
+     -rw-r--r-- gray/staff   456783 2006-06-09 12:06 aspic--Continued at byte 32456--
+     -rw-r--r-- gray/staff    62373 2006-06-09 12:06 apple
+     lrwxrwxrwx gray/staff        0 2006-06-09 13:01 angst -> apple
+     -rw-r--r-- gray/staff    35793 2006-06-09 12:06 blues
+     hrw-r--r-- gray/staff        0 2006-06-09 12:06 music link to blues
+
+
+
+File: tar.info,  Node: help tutorial,  Prev: verbose tutorial,  Up: Two Frequent Options
+
+Getting Help: Using the '--help' Option
+---------------------------------------
+
+'--help'
+
+     The '--help' option to 'tar' prints out a very brief list of all
+     operations and option available for the current version of 'tar'
+     available on your system.
+
+
+File: tar.info,  Node: create,  Next: list,  Prev: Two Frequent Options,  Up: Tutorial
+
+2.6 How to Create Archives
+==========================
+
+One of the basic operations of 'tar' is '--create' ('-c'), which you use
+to create a 'tar' archive.  We will explain '--create' first because, in
+order to learn about the other operations, you will find it useful to
+have an archive available to practice on.
+
+   To make this easier, in this section you will first create a
+directory containing three files.  Then, we will show you how to create
+an _archive_ (inside the new directory).  Both the directory, and the
+archive are specifically for you to practice on.  The rest of this
+chapter and the next chapter will show many examples using this
+directory and the files you will create: some of those files may be
+other directories and other archives.
+
+   The three files you will archive in this example are called 'blues',
+'folk', and 'jazz'.  The archive is called 'collection.tar'.
+
+   This section will proceed slowly, detailing how to use '--create' in
+'verbose' mode, and showing examples using both short and long forms.
+In the rest of the tutorial, and in the examples in the next chapter, we
+will proceed at a slightly quicker pace.  This section moves more slowly
+to allow beginning users to understand how 'tar' works.
+
+* Menu:
+
+* prepare for examples::
+* Creating the archive::
+* create verbose::
+* short create::
+* create dir::
+
+
+File: tar.info,  Node: prepare for examples,  Next: Creating the archive,  Up: create
+
+2.6.1 Preparing a Practice Directory for Examples
+-------------------------------------------------
+
+To follow along with this and future examples, create a new directory
+called 'practice' containing files called 'blues', 'folk' and 'jazz'.
+The files can contain any information you like: ideally, they should
+contain information which relates to their names, and be of different
+lengths.  Our examples assume that 'practice' is a subdirectory of your
+home directory.
+
+   Now 'cd' to the directory named 'practice'; 'practice' is now your
+"working directory".  (_Please note_: Although the full file name of
+this directory is '/HOMEDIR/practice', in our examples we will refer to
+this directory as 'practice'; the HOMEDIR is presumed.)
+
+   In general, you should check that the files to be archived exist
+where you think they do (in the working directory) by running 'ls'.
+Because you just created the directory and the files and have changed to
+that directory, you probably don't need to do that this time.
+
+   It is very important to make sure there isn't already a file in the
+working directory with the archive name you intend to use (in this case,
+'collection.tar'), or that you don't care about its contents.  Whenever
+you use 'create', 'tar' will erase the current contents of the file
+named by '--file=ARCHIVE-NAME' ('-f ARCHIVE-NAME') if it exists.  'tar'
+will not tell you if you are about to overwrite an archive unless you
+specify an option which does this (*note backup::, for the information
+on how to do so).  To add files to an existing archive, you need to use
+a different option, such as '--append' ('-r'); see *note append:: for
+information on how to do this.
+
+
+File: tar.info,  Node: Creating the archive,  Next: create verbose,  Prev: prepare for examples,  Up: create
+
+2.6.2 Creating the Archive
+--------------------------
+
+To place the files 'blues', 'folk', and 'jazz' into an archive named
+'collection.tar', use the following command:
+
+     $ tar --create --file=collection.tar blues folk jazz
+
+   The order of the arguments is not very important, _when using long
+option forms_, however you should always remember to use option as the
+first argument to tar.  For example, the following is wrong:
+
+     $ tar blues -c folk -f collection.tar jazz
+     tar: -c: Invalid blocking factor
+     Try 'tar --help' or 'tar --usage' for more information.
+
+   The error message is produced because 'tar' always treats its first
+argument as an option (or cluster of options), even if it does not start
+with dash.  This is "traditional" or "old option" style, called so
+because all implementations of 'tar' have used it since the very
+inception of the tar archiver in 1970s.  This option style will be
+explained later (*note Old Options::), for now just remember to always
+place option as the first argument.
+
+   That being said, you could issue the following command:
+
+     $ tar --create folk blues --file=collection.tar jazz
+
+However, you can see that this order is harder to understand; this is
+why we will list the arguments in the order that makes the commands
+easiest to understand (and we encourage you to do the same when you use
+'tar', to avoid errors).
+
+   Note that the sequence '--file=collection.tar' is considered to be
+_one_ argument.  If you substituted any other string of characters for
+'collection.tar', then that string would become the name of the archive
+file you create.
+
+   The order of the options becomes more important when you begin to use
+short forms.  With short forms, if you type commands in the wrong order
+(even if you type them correctly in all other ways), you may end up with
+results you don't expect.  For this reason, it is a good idea to get
+into the habit of typing options in the order that makes inherent sense.
+*Note short create::, for more information on this.
+
+   In this example, you type the command as shown above: '--create' is
+the operation which creates the new archive ('collection.tar'), and
+'--file' is the option which lets you give it the name you chose.  The
+files, 'blues', 'folk', and 'jazz', are now members of the archive,
+'collection.tar' (they are "file name arguments" to the '--create'
+operation.  *Note Choosing::, for the detailed discussion on these.)
+Now that they are in the archive, they are called _archive members_, not
+files.  (*note members: Definitions.).
+
+   When you create an archive, you _must_ specify which files you want
+placed in the archive.  If you do not specify any archive members, GNU
+'tar' will complain.
+
+   If you now list the contents of the working directory ('ls'), you
+will find the archive file listed as well as the files you saw
+previously:
+
+     blues   folk   jazz   collection.tar
+
+Creating the archive 'collection.tar' did not destroy the copies of the
+files in the directory.
+
+   Keep in mind that if you don't indicate an operation, 'tar' will not
+run and will prompt you for one.  If you don't name any files, 'tar'
+will complain.  You must have write access to the working directory, or
+else you will not be able to create an archive in that directory.
+
+   _Caution_: Do not attempt to use '--create' ('-c') to add files to an
+existing archive; it will delete the archive and write a new one.  Use
+'--append' ('-r') instead.  *Note append::.
+
+
+File: tar.info,  Node: create verbose,  Next: short create,  Prev: Creating the archive,  Up: create
+
+2.6.3 Running '--create' with '--verbose'
+-----------------------------------------
+
+If you include the '--verbose' ('-v') option on the command line, 'tar'
+will list the files it is acting on as it is working.  In verbose mode,
+the 'create' example above would appear as:
+
+     $ tar --create --verbose --file=collection.tar blues folk jazz
+     blues
+     folk
+     jazz
+
+   This example is just like the example we showed which did not use
+'--verbose', except that 'tar' generated the remaining lines.
+
+   In the rest of the examples in this chapter, we will frequently use
+'verbose' mode so we can show actions or 'tar' responses that you would
+otherwise not see, and which are important for you to understand.
+
+
+File: tar.info,  Node: short create,  Next: create dir,  Prev: create verbose,  Up: create
+
+2.6.4 Short Forms with 'create'
+-------------------------------
+
+As we said before, the '--create' ('-c') operation is one of the most
+basic uses of 'tar', and you will use it countless times.  Eventually,
+you will probably want to use abbreviated (or "short") forms of options.
+A full discussion of the three different forms that options can take
+appears in *note Styles::; for now, here is what the previous example
+(including the '--verbose' ('-v') option) looks like using short option
+forms:
+
+     $ tar -cvf collection.tar blues folk jazz
+     blues
+     folk
+     jazz
+
+As you can see, the system responds the same no matter whether you use
+long or short option forms.
+
+   One difference between using short and long option forms is that,
+although the exact placement of arguments following options is no more
+specific when using short forms, it is easier to become confused and
+make a mistake when using short forms.  For example, suppose you
+attempted the above example in the following way:
+
+     $ tar -cfv collection.tar blues folk jazz
+
+In this case, 'tar' will make an archive file called 'v', containing the
+files 'blues', 'folk', and 'jazz', because the 'v' is the closest "file
+name" to the '-f' option, and is thus taken to be the chosen archive
+file name.  'tar' will try to add a file called 'collection.tar' to the
+'v' archive file; if the file 'collection.tar' did not already exist,
+'tar' will report an error indicating that this file does not exist.  If
+the file 'collection.tar' does already exist (e.g., from a previous
+command you may have run), then 'tar' will add this file to the archive.
+Because the '-v' option did not get registered, 'tar' will not run under
+'verbose' mode, and will not report its progress.
+
+   The end result is that you may be quite confused about what happened,
+and possibly overwrite a file.  To illustrate this further, we will show
+you how an example we showed previously would look using short forms.
+
+   This example,
+
+     $ tar --create folk blues --file=collection.tar jazz
+
+is confusing as it is.  It becomes even more so when using short forms:
+
+     $ tar -c folk blues -f collection.tar jazz
+
+It would be very easy to put the wrong string of characters immediately
+following the '-f', but doing that could sacrifice valuable data.
+
+   For this reason, we recommend that you pay very careful attention to
+the order of options and placement of file and archive names, especially
+when using short option forms.  Not having the option name written out
+mnemonically can affect how well you remember which option does what,
+and therefore where different names have to be placed.
+
+
+File: tar.info,  Node: create dir,  Prev: short create,  Up: create
+
+2.6.5 Archiving Directories
+---------------------------
+
+You can archive a directory by specifying its directory name as a file
+name argument to 'tar'.  The files in the directory will be archived
+relative to the working directory, and the directory will be re-created
+along with its contents when the archive is extracted.
+
+   To archive a directory, first move to its superior directory.  If you
+have followed the previous instructions in this tutorial, you should
+type:
+
+     $ cd ..
+     $
+
+This will put you into the directory which contains 'practice', i.e.,
+your home directory.  Once in the superior directory, you can specify
+the subdirectory, 'practice', as a file name argument.  To store
+'practice' in the new archive file 'music.tar', type:
+
+     $ tar --create --verbose --file=music.tar practice
+
+'tar' should output:
+
+     practice/
+     practice/blues
+     practice/folk
+     practice/jazz
+     practice/collection.tar
+
+   Note that the archive thus created is not in the subdirectory
+'practice', but rather in the current working directory--the directory
+from which 'tar' was invoked.  Before trying to archive a directory from
+its superior directory, you should make sure you have write access to
+the superior directory itself, not only the directory you are trying
+archive with 'tar'.  For example, you will probably not be able to store
+your home directory in an archive by invoking 'tar' from the root
+directory; *Note absolute::.  (Note also that 'collection.tar', the
+original archive file, has itself been archived.  'tar' will accept any
+file as a file to be archived, regardless of its content.  When
+'music.tar' is extracted, the archive file 'collection.tar' will be
+re-written into the file system).
+
+   If you give 'tar' a command such as
+
+     $ tar --create --file=foo.tar .
+
+'tar' will report 'tar: ./foo.tar is the archive; not dumped'.  This
+happens because 'tar' creates the archive 'foo.tar' in the current
+directory before putting any files into it.  Then, when 'tar' attempts
+to add all the files in the directory '.' to the archive, it notices
+that the file './foo.tar' is the same as the archive 'foo.tar', and
+skips it.  (It makes no sense to put an archive into itself.)  GNU 'tar'
+will continue in this case, and create the archive normally, except for
+the exclusion of that one file.  (_Please note:_ Other implementations
+of 'tar' may not be so clever; they will enter an infinite loop when
+this happens, so you should not depend on this behavior unless you are
+certain you are running GNU 'tar'.  In general, it is wise to always
+place the archive outside of the directory being dumped.)
+
+
+File: tar.info,  Node: list,  Next: extract,  Prev: create,  Up: Tutorial
+
+2.7 How to List Archives
+========================
+
+Frequently, you will find yourself wanting to determine exactly what a
+particular archive contains.  You can use the '--list' ('-t') operation
+to get the member names as they currently appear in the archive, as well
+as various attributes of the files at the time they were archived.  For
+example, assuming 'practice' is your working directory, you can examine
+the archive 'collection.tar' that you created in the last section with
+the command,
+
+     $ tar --list --file=collection.tar
+
+The output of 'tar' would then be:
+
+     blues
+     folk
+     jazz
+
+Be sure to use a '--file=ARCHIVE-NAME' ('-f ARCHIVE-NAME') option just
+as with '--create' ('-c') to specify the name of the archive.
+
+   You can specify one or more individual member names as arguments when
+using 'list'.  In this case, 'tar' will only list the names of members
+you identify.  For example, 'tar --list --file=collection.tar folk'
+would only print 'folk':
+
+     $ tar --list --file=collection.tar folk
+     folk
+
+   If you use the '--verbose' ('-v') option with '--list', then 'tar'
+will print out a listing reminiscent of 'ls -l', showing owner, file
+size, and so forth.  This output is described in detail in *note verbose
+member listing::.
+
+   If you had used '--verbose' ('-v') mode, the example above would look
+like:
+
+     $ tar --list --verbose --file=collection.tar folk
+     -rw-r--r-- myself/user      62 1990-05-23 10:55 folk
+
+   It is important to notice that the output of 'tar --list --verbose'
+does not necessarily match that produced by 'tar --create --verbose'
+while creating the archive.  It is because GNU 'tar', unless told
+explicitly not to do so, removes some directory prefixes from file names
+before storing them in the archive (*Note absolute::, for more
+information).  In other words, in verbose mode GNU 'tar' shows "file
+names" when creating an archive and "member names" when listing it.
+Consider this example, run from your home directory:
+
+     $ tar --create --verbose --file practice.tar ~/practice
+     tar: Removing leading '/' from member names
+     /home/myself/practice/
+     /home/myself/practice/blues
+     /home/myself/practice/folk
+     /home/myself/practice/jazz
+     /home/myself/practice/collection.tar
+     $ tar --test --file practice.tar
+     home/myself/practice/
+     home/myself/practice/blues
+     home/myself/practice/folk
+     home/myself/practice/jazz
+     home/myself/practice/collection.tar
+
+   This default behavior can sometimes be inconvenient.  You can force
+GNU 'tar' show member names when creating archive by supplying
+'--show-stored-names' option.
+
+'--show-stored-names'
+     Print member (as opposed to _file_) names when creating the
+     archive.
+
+   With this option, both commands produce the same output:
+
+     $ tar --create --verbose --show-stored-names \
+                --file practice.tar ~/practice
+     tar: Removing leading '/' from member names
+     home/myself/practice/
+     home/myself/practice/blues
+     home/myself/practice/folk
+     home/myself/practice/jazz
+     home/myself/practice/collection.tar
+     $ tar --test --file practice.tar
+     home/myself/practice/
+     home/myself/practice/blues
+     home/myself/practice/folk
+     home/myself/practice/jazz
+     home/myself/practice/collection.tar
+
+   Since 'tar' preserves file names, those you wish to list must be
+specified as they appear in the archive (i.e., relative to the directory
+from which the archive was created).  Continuing the example above:
+
+     $ tar --list --file=practice.tar folk
+     tar: folk: Not found in archive
+     tar: Exiting with failure status due to previous errors
+
+   the error message is produced because there is no member named
+'folk', only one named 'home/myself/folk'.
+
+   If you are not sure of the exact file name, use "globbing patterns",
+for example:
+
+     $ tar --list --file=practice.tar --wildcards '*/folk'
+     home/myself/practice/folk
+
+*Note wildcards::, for a detailed discussion of globbing patterns and
+related 'tar' command line options.
+
+* Menu:
+
+* list dir::
+
+
+File: tar.info,  Node: list dir,  Up: list
+
+Listing the Contents of a Stored Directory
+------------------------------------------
+
+To get information about the contents of an archived directory, use the
+directory name as a file name argument in conjunction with '--list'
+('-t').  To find out file attributes, include the '--verbose' ('-v')
+option.
+
+   For example, to find out about files in the directory 'practice', in
+the archive file 'music.tar', type:
+
+     $ tar --list --verbose --file=music.tar practice
+
+   'tar' responds:
+
+     drwxrwxrwx myself/user       0 1990-05-31 21:49 practice/
+     -rw-r--r-- myself/user      42 1990-05-21 13:29 practice/blues
+     -rw-r--r-- myself/user      62 1990-05-23 10:55 practice/folk
+     -rw-r--r-- myself/user      40 1990-05-21 13:30 practice/jazz
+     -rw-r--r-- myself/user   10240 1990-05-31 21:49 practice/collection.tar
+
+   When you use a directory name as a file name argument, 'tar' acts on
+all the files (including sub-directories) in that directory.
+
+
+File: tar.info,  Node: extract,  Next: going further,  Prev: list,  Up: Tutorial
+
+2.8 How to Extract Members from an Archive
+==========================================
+
+Creating an archive is only half the job--there is no point in storing
+files in an archive if you can't retrieve them.  The act of retrieving
+members from an archive so they can be used and manipulated as
+unarchived files again is called "extraction".  To extract files from an
+archive, use the '--extract' ('--get' or '-x') operation.  As with
+'--create', specify the name of the archive with '--file' ('-f') option.
+Extracting an archive does not modify the archive in any way; you can
+extract it multiple times if you want or need to.
+
+   Using '--extract', you can extract an entire archive, or specific
+files.  The files can be directories containing other files, or not.  As
+with '--create' ('-c') and '--list' ('-t'), you may use the short or the
+long form of the operation without affecting the performance.
+
+* Menu:
+
+* extracting archives::
+* extracting files::
+* extract dir::
+* extracting untrusted archives::
+* failing commands::
+
+
+File: tar.info,  Node: extracting archives,  Next: extracting files,  Up: extract
+
+2.8.1 Extracting an Entire Archive
+----------------------------------
+
+To extract an entire archive, specify the archive file name only, with
+no individual file names as arguments.  For example,
+
+     $ tar -xvf collection.tar
+
+produces this:
+
+     -rw-r--r-- myself/user      28 1996-10-18 16:31 jazz
+     -rw-r--r-- myself/user      21 1996-09-23 16:44 blues
+     -rw-r--r-- myself/user      20 1996-09-23 16:44 folk
+
+
+File: tar.info,  Node: extracting files,  Next: extract dir,  Prev: extracting archives,  Up: extract
+
+2.8.2 Extracting Specific Files
+-------------------------------
+
+To extract specific archive members, give their exact member names as
+arguments, as printed by '--list' ('-t').  If you had mistakenly deleted
+one of the files you had placed in the archive 'collection.tar' earlier
+(say, 'blues'), you can extract it from the archive without changing the
+archive's structure.  Its contents will be identical to the original
+file 'blues' that you deleted.
+
+   First, make sure you are in the 'practice' directory, and list the
+files in the directory.  Now, delete the file, 'blues', and list the
+files in the directory again.
+
+   You can now extract the member 'blues' from the archive file
+'collection.tar' like this:
+
+     $ tar --extract --file=collection.tar blues
+
+If you list the files in the directory again, you will see that the file
+'blues' has been restored, with its original permissions, data
+modification times, and owner.(1)  (These parameters will be identical
+to those which the file had when you originally placed it in the
+archive; any changes you may have made before deleting the file from the
+file system, however, will _not_ have been made to the archive member.)
+The archive file, 'collection.tar', is the same as it was before you
+extracted 'blues'.  You can confirm this by running 'tar' with '--list'
+('-t').
+
+   Remember that as with other operations, specifying the exact member
+name is important (*Note failing commands::, for more examples).
+
+   You can extract a file to standard output by combining the above
+options with the '--to-stdout' ('-O') option (*note Writing to Standard
+Output::).
+
+   If you give the '--verbose' option, then '--extract' will print the
+names of the archive members as it extracts them.
+
+   ---------- Footnotes ----------
+
+   (1) This is only accidentally true, but not in general.  Whereas
+modification times are always restored, in most cases, one has to be
+root for restoring the owner, and use a special option for restoring
+permissions.  Here, it just happens that the restoring user is also the
+owner of the archived members, and that the current 'umask' is
+compatible with original permissions.
+
+
+File: tar.info,  Node: extract dir,  Next: extracting untrusted archives,  Prev: extracting files,  Up: extract
+
+2.8.3 Extracting Files that are Directories
+-------------------------------------------
+
+Extracting directories which are members of an archive is similar to
+extracting other files.  The main difference to be aware of is that if
+the extracted directory has the same name as any directory already in
+the working directory, then files in the extracted directory will be
+placed into the directory of the same name.  Likewise, if there are
+files in the pre-existing directory with the same names as the members
+which you extract, the files from the extracted archive will replace the
+files already in the working directory (and possible subdirectories).
+This will happen regardless of whether or not the files in the working
+directory were more recent than those extracted (there exist, however,
+special options that alter this behavior *note Writing::).
+
+   However, if a file was stored with a directory name as part of its
+file name, and that directory does not exist under the working directory
+when the file is extracted, 'tar' will create the directory.
+
+   We can demonstrate how to use '--extract' to extract a directory file
+with an example.  Change to the 'practice' directory if you weren't
+there, and remove the files 'folk' and 'jazz'.  Then, go back to the
+parent directory and extract the archive 'music.tar'.  You may either
+extract the entire archive, or you may extract only the files you just
+deleted.  To extract the entire archive, don't give any file names as
+arguments after the archive name 'music.tar'.  To extract only the files
+you deleted, use the following command:
+
+     $ tar -xvf music.tar practice/folk practice/jazz
+     practice/folk
+     practice/jazz
+
+If you were to specify two '--verbose' ('-v') options, 'tar' would have
+displayed more detail about the extracted files, as shown in the example
+below:
+
+     $ tar -xvvf music.tar practice/folk practice/jazz
+     -rw-r--r-- me/user          28 1996-10-18 16:31 practice/jazz
+     -rw-r--r-- me/user          20 1996-09-23 16:44 practice/folk
+
+Because you created the directory with 'practice' as part of the file
+names of each of the files by archiving the 'practice' directory as
+'practice', you must give 'practice' as part of the file names when you
+extract those files from the archive.
+
+
+File: tar.info,  Node: extracting untrusted archives,  Next: failing commands,  Prev: extract dir,  Up: extract
+
+2.8.4 Extracting Archives from Untrusted Sources
+------------------------------------------------
+
+Extracting files from archives can overwrite files that already exist.
+If you receive an archive from an untrusted source, you should make a
+new directory and extract into that directory, so that you don't have to
+worry about the extraction overwriting one of your existing files.  For
+example, if 'untrusted.tar' came from somewhere else on the Internet,
+and you don't necessarily trust its contents, you can extract it as
+follows:
+
+     $ mkdir newdir
+     $ cd newdir
+     $ tar -xvf ../untrusted.tar
+
+   It is also a good practice to examine contents of the archive before
+extracting it, using '--list' ('-t') option, possibly combined with
+'--verbose' ('-v').
+
+
+File: tar.info,  Node: failing commands,  Prev: extracting untrusted archives,  Up: extract
+
+2.8.5 Commands That Will Fail
+-----------------------------
+
+Here are some sample commands you might try which will not work, and why
+they won't work.
+
+   If you try to use this command,
+
+     $ tar -xvf music.tar folk jazz
+
+you will get the following response:
+
+     tar: folk: Not found in archive
+     tar: jazz: Not found in archive
+
+This is because these files were not originally _in_ the parent
+directory '..', where the archive is located; they were in the
+'practice' directory, and their file names reflect this:
+
+     $ tar -tvf music.tar
+     practice/blues
+     practice/folk
+     practice/jazz
+
+Likewise, if you try to use this command,
+
+     $ tar -tvf music.tar folk jazz
+
+you would get a similar response.  Members with those names are not in
+the archive.  You must use the correct member names, or wildcards, in
+order to extract the files from the archive.
+
+   If you have forgotten the correct names of the files in the archive,
+use 'tar --list --verbose' to list them correctly.
+
+   To extract the member named 'practice/folk', you must specify
+
+     $ tar --extract --file=music.tar practice/folk
+
+Notice also, that as explained above, the 'practice' directory will be
+created, if it didn't already exist.  There are options that allow you
+to strip away a certain number of leading directory components (*note
+transform::).  For example,
+
+     $ tar --extract --file=music.tar --strip-components=1 folk
+
+will extract the file 'folk' into the current working directory.
+
+
+File: tar.info,  Node: going further,  Prev: extract,  Up: Tutorial
+
+2.9 Going Further Ahead in this Manual
+======================================
+
+     _(This message will disappear, once this node revised.)_
+
+
+File: tar.info,  Node: tar invocation,  Next: operations,  Prev: Tutorial,  Up: Top
+
+3 Invoking GNU 'tar'
+********************
+
+This chapter is about how one invokes the GNU 'tar' command, from the
+command synopsis (*note Synopsis::).  There are numerous options, and
+many styles for writing them.  One mandatory option specifies the
+operation 'tar' should perform (*note Operation Summary::), other
+options are meant to detail how this operation should be performed
+(*note Option Summary::).  Non-option arguments are not always
+interpreted the same way, depending on what the operation is.
+
+   You will find in this chapter everything about option styles and
+rules for writing them (*note Styles::).  On the other hand, operations
+and options are fully described elsewhere, in other chapters.  Here, you
+will find only synthetic descriptions for operations and options,
+together with pointers to other parts of the 'tar' manual.
+
+   Some options are so special they are fully described right in this
+chapter.  They have the effect of inhibiting the normal operation of
+'tar' or else, they globally alter the amount of feedback the user
+receives about what is going on.  These are the '--help' and '--version'
+(*note help::), '--verbose' (*note verbose::) and '--interactive'
+options (*note interactive::).
+
+* Menu:
+
+* Synopsis::
+* using tar options::
+* Styles::
+* All Options::           All 'tar' Options.
+* help::                  Where to Get Help.
+* defaults::              What are the Default Values.
+* verbose::               Checking 'tar' progress.
+* checkpoints::           Checkpoints.
+* warnings::              Controlling Warning Messages.
+* interactive::           Asking for Confirmation During Operations.
+* external::              Running External Commands.
+
+
+File: tar.info,  Node: Synopsis,  Next: using tar options,  Up: tar invocation
+
+3.1 General Synopsis of 'tar'
+=============================
+
+The GNU 'tar' program is invoked as either one of:
+
+     tar OPTION... [NAME]...
+     tar LETTER... [ARGUMENT]... [OPTION]... [NAME]...
+
+   The second form is for when old options are being used.
+
+   You can use 'tar' to store files in an archive, to extract them from
+an archive, and to do other types of archive manipulation.  The primary
+argument to 'tar', which is called the "operation", specifies which
+action to take.  The other arguments to 'tar' are either "options",
+which change the way 'tar' performs an operation, or file names or
+archive members, which specify the files or members 'tar' is to act on.
+
+   You can actually type in arguments in any order, even if in this
+manual the options always precede the other arguments, to make examples
+easier to understand.  Further, the option stating the main operation
+mode (the 'tar' main command) is usually given first.
+
+   Each NAME in the synopsis above is interpreted as an archive member
+name when the main command is one of '--compare' ('--diff', '-d'),
+'--delete', '--extract' ('--get', '-x'), '--list' ('-t') or '--update'
+('-u').  When naming archive members, you must give the exact name of
+the member in the archive, as it is printed by '--list'.  For '--append'
+('-r') and '--create' ('-c'), these NAME arguments specify the names of
+either files or directory hierarchies to place in the archive.  These
+files or hierarchies should already exist in the file system, prior to
+the execution of the 'tar' command.
+
+   'tar' interprets relative file names as being relative to the working
+directory.  'tar' will make all file names relative (by removing leading
+slashes when archiving or restoring files), unless you specify otherwise
+(using the '--absolute-names' option).  *Note absolute::, for more
+information about '--absolute-names'.
+
+   If you give the name of a directory as either a file name or a member
+name, then 'tar' acts recursively on all the files and directories
+beneath that directory.  For example, the name '/' identifies all the
+files in the file system to 'tar'.
+
+   The distinction between file names and archive member names is
+especially important when shell globbing is used, and sometimes a source
+of confusion for newcomers.  *Note wildcards::, for more information
+about globbing.  The problem is that shells may only glob using existing
+files in the file system.  Only 'tar' itself may glob on archive
+members, so when needed, you must ensure that wildcard characters reach
+'tar' without being interpreted by the shell first.  Using a backslash
+before '*' or '?', or putting the whole argument between quotes, is
+usually sufficient for this.
+
+   Even if NAMEs are often specified on the command line, they can also
+be read from a text file in the file system, using the
+'--files-from=FILE-OF-NAMES' ('-T FILE-OF-NAMES') option.
+
+   If you don't use any file name arguments, '--append' ('-r'),
+'--delete' and '--concatenate' ('--catenate', '-A') will do nothing,
+while '--create' ('-c') will usually yield a diagnostic and inhibit
+'tar' execution.  The other operations of 'tar' ('--list', '--extract',
+'--compare', and '--update') will act on the entire contents of the
+archive.
+
+   Besides successful exits, GNU 'tar' may fail for many reasons.  Some
+reasons correspond to bad usage, that is, when the 'tar' command line is
+improperly written.  Errors may be encountered later, while processing
+the archive or the files.  Some errors are recoverable, in which case
+the failure is delayed until 'tar' has completed all its work.  Some
+errors are such that it would be not meaningful, or at least risky, to
+continue processing: 'tar' then aborts processing immediately.  All
+abnormal exits, whether immediate or delayed, should always be clearly
+diagnosed on 'stderr', after a line stating the nature of the error.
+
+   Possible exit codes of GNU 'tar' are summarized in the following
+table:
+
+0
+     'Successful termination'.
+
+1
+     'Some files differ'.  If tar was invoked with '--compare'
+     ('--diff', '-d') command line option, this means that some files in
+     the archive differ from their disk counterparts (*note compare::).
+     If tar was given '--create', '--append' or '--update' option, this
+     exit code means that some files were changed while being archived
+     and so the resulting archive does not contain the exact copy of the
+     file set.
+
+2
+     'Fatal error'.  This means that some fatal, unrecoverable error
+     occurred.
+
+   If 'tar' has invoked a subprocess and that subprocess exited with a
+nonzero exit code, 'tar' exits with that code as well.  This can happen,
+for example, if 'tar' was given some compression option (*note gzip::)
+and the external compressor program failed.  Another example is 'rmt'
+failure during backup to the remote device (*note Remote Tape Server::).
+
+
+File: tar.info,  Node: using tar options,  Next: Styles,  Prev: Synopsis,  Up: tar invocation
+
+3.2 Using 'tar' Options
+=======================
+
+GNU 'tar' has a total of eight operating modes which allow you to
+perform a variety of tasks.  You are required to choose one operating
+mode each time you employ the 'tar' program by specifying one, and only
+one operation as an argument to the 'tar' command (the corresponding
+options may be found at *note frequent operations:: and *note
+Operations::).  Depending on circumstances, you may also wish to
+customize how the chosen operating mode behaves.  For example, you may
+wish to change the way the output looks, or the format of the files that
+you wish to archive may require you to do something special in order to
+make the archive look right.
+
+   You can customize and control 'tar''s performance by running 'tar'
+with one or more options (such as '--verbose' ('-v'), which we used in
+the tutorial).  As we said in the tutorial, "options" are arguments to
+'tar' which are (as their name suggests) optional.  Depending on the
+operating mode, you may specify one or more options.  Different options
+will have different effects, but in general they all change details of
+the operation, such as archive format, archive name, or level of user
+interaction.  Some options make sense with all operating modes, while
+others are meaningful only with particular modes.  You will likely use
+some options frequently, while you will only use others infrequently, or
+not at all.  (A full list of options is available in *note All
+Options::.)
+
+   The 'TAR_OPTIONS' environment variable specifies default options to
+be placed in front of any explicit options.  For example, if
+'TAR_OPTIONS' is '-v --unlink-first', 'tar' behaves as if the two
+options '-v' and '--unlink-first' had been specified before any explicit
+options.  Option specifications are separated by whitespace.  A
+backslash escapes the next character, so it can be used to specify an
+option containing whitespace or a backslash.
+
+   Note that 'tar' options are case sensitive.  For example, the options
+'-T' and '-t' are different; the first requires an argument for stating
+the name of a file providing a list of NAMEs, while the second does not
+require an argument and is another way to write '--list' ('-t').
+
+   In addition to the eight operations, there are many options to 'tar',
+and three different styles for writing both: long (mnemonic) form, short
+form, and old style.  These styles are discussed below.  Both the
+options and the operations can be written in any of these three styles.
+
+
+File: tar.info,  Node: Styles,  Next: All Options,  Prev: using tar options,  Up: tar invocation
+
+3.3 The Three Option Styles
+===========================
+
+There are three styles for writing operations and options to the command
+line invoking 'tar'.  The different styles were developed at different
+times during the history of 'tar'.  These styles will be presented
+below, from the most recent to the oldest.
+
+   Some options must take an argument(1).  Where you _place_ the
+arguments generally depends on which style of options you choose.  We
+will detail specific information relevant to each option style in the
+sections on the different option styles, below.  The differences are
+subtle, yet can often be very important; incorrect option placement can
+cause you to overwrite a number of important files.  We urge you to note
+these differences, and only use the option style(s) which makes the most
+sense to you until you feel comfortable with the others.
+
+   Some options _may_ take an argument.  Such options may have at most
+long and short forms, they do not have old style equivalent.  The rules
+for specifying an argument for such options are stricter than those for
+specifying mandatory arguments.  Please, pay special attention to them.
+
+* Menu:
+
+* Long Options::                Long Option Style
+* Short Options::               Short Option Style
+* Old Options::                 Old Option Style
+* Mixing::                      Mixing Option Styles
+
+   ---------- Footnotes ----------
+
+   (1) For example, '--file' ('-f') takes the name of an archive file as
+an argument.  If you do not supply an archive file name, 'tar' will use
+a default, but this can be confusing; thus, we recommend that you always
+supply a specific archive file name.
+
+
+File: tar.info,  Node: Long Options,  Next: Short Options,  Up: Styles
+
+3.3.1 Long Option Style
+-----------------------
+
+Each option has at least one "long" (or "mnemonic") name starting with
+two dashes in a row, e.g., '--list'.  The long names are more clear than
+their corresponding short or old names.  It sometimes happens that a
+single long option has many different names which are synonymous, such
+as '--compare' and '--diff'.  In addition, long option names can be
+given unique abbreviations.  For example, '--cre' can be used in place
+of '--create' because there is no other long option which begins with
+'cre'.  (One way to find this out is by trying it and seeing what
+happens; if a particular abbreviation could represent more than one
+option, 'tar' will tell you that that abbreviation is ambiguous and
+you'll know that that abbreviation won't work.  You may also choose to
+run 'tar --help' to see a list of options.  Be aware that if you run
+'tar' with a unique abbreviation for the long name of an option you
+didn't want to use, you are stuck; 'tar' will perform the command as
+ordered.)
+
+   Long options are meant to be obvious and easy to remember, and their
+meanings are generally easier to discern than those of their
+corresponding short options (see below).  For example:
+
+     $ tar --create --verbose --blocking-factor=20 --file=/dev/rmt0
+
+gives a fairly good set of hints about what the command does, even for
+those not fully acquainted with 'tar'.
+
+   Long options which require arguments take those arguments immediately
+following the option name.  There are two ways of specifying a mandatory
+argument.  It can be separated from the option name either by an equal
+sign, or by any amount of white space characters.  For example, the
+'--file' option (which tells the name of the 'tar' archive) is given a
+file such as 'archive.tar' as argument by using any of the following
+notations: '--file=archive.tar' or '--file archive.tar'.
+
+   In contrast, optional arguments must always be introduced using an
+equal sign.  For example, the '--backup' option takes an optional
+argument specifying backup type.  It must be used as
+'--backup=BACKUP-TYPE'.
+
+
+File: tar.info,  Node: Short Options,  Next: Old Options,  Prev: Long Options,  Up: Styles
+
+3.3.2 Short Option Style
+------------------------
+
+Most options also have a "short option" name.  Short options start with
+a single dash, and are followed by a single character, e.g., '-t' (which
+is equivalent to '--list').  The forms are absolutely identical in
+function; they are interchangeable.
+
+   The short option names are faster to type than long option names.
+
+   Short options which require arguments take their arguments
+immediately following the option, usually separated by white space.  It
+is also possible to stick the argument right after the short option
+name, using no intervening space.  For example, you might write
+'-f archive.tar' or '-farchive.tar' instead of using
+'--file=archive.tar'.  Both '--file=ARCHIVE-NAME' and '-f ARCHIVE-NAME'
+denote the option which indicates a specific archive, here named
+'archive.tar'.
+
+   Short options which take optional arguments take their arguments
+immediately following the option letter, _without any intervening white
+space characters_.
+
+   Short options' letters may be clumped together, but you are not
+required to do this (as compared to old options; see below).  When short
+options are clumped as a set, use one (single) dash for them all, e.g.,
+''tar' -cvf'.  Only the last option in such a set is allowed to have an
+argument(1).
+
+   When the options are separated, the argument for each option which
+requires an argument directly follows that option, as is usual for Unix
+programs.  For example:
+
+     $ tar -c -v -b 20 -f /dev/rmt0
+
+   If you reorder short options' locations, be sure to move any
+arguments that belong to them.  If you do not move the arguments
+properly, you may end up overwriting files.
+
+   ---------- Footnotes ----------
+
+   (1) Clustering many options, the last of which has an argument, is a
+rather opaque way to write options.  Some wonder if GNU 'getopt' should
+not even be made helpful enough for considering such usages as invalid.
+
+
+File: tar.info,  Node: Old Options,  Next: Mixing,  Prev: Short Options,  Up: Styles
+
+3.3.3 Old Option Style
+----------------------
+
+As far as we know, all 'tar' programs, GNU and non-GNU, support "old
+options": that is, if the first argument does not start with '-', it is
+assumed to specify option letters.  GNU 'tar' supports old options not
+only for historical reasons, but also because many people are used to
+them.  If the first argument does not start with a dash, you are
+announcing the old option style instead of the short option style; old
+options are decoded differently.
+
+   Like short options, old options are single letters.  However, old
+options must be written together as a single clumped set, without spaces
+separating them or dashes preceding them.  This set of letters must be
+the first to appear on the command line, after the 'tar' program name
+and some white space; old options cannot appear anywhere else.  The
+letter of an old option is exactly the same letter as the corresponding
+short option.  For example, the old option 't' is the same as the short
+option '-t', and consequently, the same as the long option '--list'.  So
+for example, the command 'tar cv' specifies the option '-v' in addition
+to the operation '-c'.
+
+   When options that need arguments are given together with the command,
+all the associated arguments follow, in the same order as the options.
+Thus, the example given previously could also be written in the old
+style as follows:
+
+     $ tar cvbf 20 /dev/rmt0
+
+Here, '20' is the argument of '-b' and '/dev/rmt0' is the argument of
+'-f'.
+
+   The old style syntax can make it difficult to match option letters
+with their corresponding arguments, and is often confusing.  In the
+command 'tar cvbf 20 /dev/rmt0', for example, '20' is the argument for
+'-b', '/dev/rmt0' is the argument for '-f', and '-v' does not have a
+corresponding argument.  Even using short options like in
+'tar -c -v -b 20 -f /dev/rmt0' is clearer, putting all arguments next to
+the option they pertain to.
+
+   If you want to reorder the letters in the old option argument, be
+sure to reorder any corresponding argument appropriately.
+
+   This old way of writing 'tar' options can surprise even experienced
+users.  For example, the two commands:
+
+     tar cfz archive.tar.gz file
+     tar -cfz archive.tar.gz file
+
+are quite different.  The first example uses 'archive.tar.gz' as the
+value for option 'f' and recognizes the option 'z'.  The second example,
+however, uses 'z' as the value for option 'f' -- probably not what was
+intended.
+
+   This second example could be corrected in many ways, among which the
+following are equivalent:
+
+     tar -czf archive.tar.gz file
+     tar -cf archive.tar.gz -z file
+     tar cf archive.tar.gz -z file
+
+
+File: tar.info,  Node: Mixing,  Prev: Old Options,  Up: Styles
+
+3.3.4 Mixing Option Styles
+--------------------------
+
+All three styles may be intermixed in a single 'tar' command, so long as
+the rules for each style are fully respected(1).  Old style options and
+either of the modern styles of options may be mixed within a single
+'tar' command.  However, old style options must be introduced as the
+first arguments only, following the rule for old options (old options
+must appear directly after the 'tar' command and some white space).
+Modern options may be given only after all arguments to the old options
+have been collected.  If this rule is not respected, a modern option
+might be falsely interpreted as the value of the argument to one of the
+old style options.
+
+   For example, all the following commands are wholly equivalent, and
+illustrate the many combinations and orderings of option styles.
+
+     tar --create --file=archive.tar
+     tar --create -f archive.tar
+     tar --create -farchive.tar
+     tar --file=archive.tar --create
+     tar --file=archive.tar -c
+     tar -c --file=archive.tar
+     tar -c -f archive.tar
+     tar -c -farchive.tar
+     tar -cf archive.tar
+     tar -cfarchive.tar
+     tar -f archive.tar --create
+     tar -f archive.tar -c
+     tar -farchive.tar --create
+     tar -farchive.tar -c
+     tar c --file=archive.tar
+     tar c -f archive.tar
+     tar c -farchive.tar
+     tar cf archive.tar
+     tar f archive.tar --create
+     tar f archive.tar -c
+     tar fc archive.tar
+
+   On the other hand, the following commands are _not_ equivalent to the
+previous set:
+
+     tar -f -c archive.tar
+     tar -fc archive.tar
+     tar -fcarchive.tar
+     tar -farchive.tarc
+     tar cfarchive.tar
+
+These last examples mean something completely different from what the
+user intended (judging based on the example in the previous set which
+uses long options, whose intent is therefore very clear).  The first
+four specify that the 'tar' archive would be a file named '-c', 'c',
+'carchive.tar' or 'archive.tarc', respectively.  The first two examples
+also specify a single non-option, NAME argument having the value
+'archive.tar'.  The last example contains only old style option letters
+(repeating option 'c' twice), not all of which are meaningful (eg., '.',
+'h', or 'i'), with no argument value.
+
+   ---------- Footnotes ----------
+
+   (1) Before GNU 'tar' version 1.11.6, a bug prevented intermixing old
+style options with long options in some cases.
+
+
+File: tar.info,  Node: All Options,  Next: help,  Prev: Styles,  Up: tar invocation
+
+3.4 All 'tar' Options
+=====================
+
+The coming manual sections contain an alphabetical listing of all 'tar'
+operations and options, with brief descriptions and cross-references to
+more in-depth explanations in the body of the manual.  They also contain
+an alphabetically arranged table of the short option forms with their
+corresponding long option.  You can use this table as a reference for
+deciphering 'tar' commands in scripts.
+
+* Menu:
+
+* Operation Summary::
+* Option Summary::
+* Short Option Summary::
+* Position-Sensitive Options::
+
+
+File: tar.info,  Node: Operation Summary,  Next: Option Summary,  Up: All Options
+
+3.4.1 Operations
+----------------
+
+'--append'
+'-r'
+
+     Appends files to the end of the archive.  *Note append::.
+
+'--catenate'
+'-A'
+
+     Same as '--concatenate'.  *Note concatenate::.
+
+'--compare'
+'-d'
+
+     Compares archive members with their counterparts in the file
+     system, and reports differences in file size, mode, owner,
+     modification date and contents.  *Note compare::.
+
+'--concatenate'
+'-A'
+
+     Appends other 'tar' archives to the end of the archive.  *Note
+     concatenate::.
+
+'--create'
+'-c'
+
+     Creates a new 'tar' archive.  *Note create::.
+
+'--delete'
+
+     Deletes members from the archive.  Don't try this on an archive on
+     a tape!  *Note delete::.
+
+'--diff'
+'-d'
+
+     Same '--compare'.  *Note compare::.
+
+'--extract'
+'-x'
+
+     Extracts members from the archive into the file system.  *Note
+     extract::.
+
+'--get'
+'-x'
+
+     Same as '--extract'.  *Note extract::.
+
+'--list'
+'-t'
+
+     Lists the members in an archive.  *Note list::.
+
+'--update'
+'-u'
+
+     Adds files to the end of the archive, but only if they are newer
+     than their counterparts already in the archive, or if they do not
+     already exist in the archive.  *Note update::.
+
+
+File: tar.info,  Node: Option Summary,  Next: Short Option Summary,  Prev: Operation Summary,  Up: All Options
+
+3.4.2 'tar' Options
+-------------------
+
+'--absolute-names'
+'-P'
+
+     Normally when creating an archive, 'tar' strips an initial '/' from
+     member names, and when extracting from an archive 'tar' treats
+     names specially if they have initial '/' or internal '..'.  This
+     option disables that behavior.  *Note absolute::.
+
+'--acls'
+     Enable POSIX ACLs support.  *Note acls: Extended File Attributes.
+
+'--after-date'
+
+     (See '--newer', *note after::)
+
+'--anchored'
+     A pattern must match an initial subsequence of the name's
+     components.  *Note controlling pattern-matching::.
+
+'--atime-preserve'
+'--atime-preserve=replace'
+'--atime-preserve=system'
+
+     Attempt to preserve the access time of files when reading them.
+     This option currently is effective only on files that you own,
+     unless you have superuser privileges.
+
+     '--atime-preserve=replace' remembers the access time of a file
+     before reading it, and then restores the access time afterwards.
+     This may cause problems if other programs are reading the file at
+     the same time, as the times of their accesses will be lost.  On
+     most platforms restoring the access time also requires 'tar' to
+     restore the data modification time too, so this option may also
+     cause problems if other programs are writing the file at the same
+     time ('tar' attempts to detect this situation, but cannot do so
+     reliably due to race conditions).  Worse, on most platforms
+     restoring the access time also updates the status change time,
+     which means that this option is incompatible with incremental
+     backups.
+
+     '--atime-preserve=system' avoids changing time stamps on files,
+     without interfering with time stamp updates caused by other
+     programs, so it works better with incremental backups.  However, it
+     requires a special 'O_NOATIME' option from the underlying operating
+     and file system implementation, and it also requires that searching
+     directories does not update their access times.  As of this writing
+     (November 2005) this works only with Linux, and only with Linux
+     kernels 2.6.8 and later.  Worse, there is currently no reliable way
+     to know whether this feature actually works.  Sometimes 'tar' knows
+     that it does not work, and if you use '--atime-preserve=system'
+     then 'tar' complains and exits right away.  But other times 'tar'
+     might think that the option works when it actually does not.
+
+     Currently '--atime-preserve' with no operand defaults to
+     '--atime-preserve=replace', but this may change in the future as
+     support for '--atime-preserve=system' improves.
+
+     If your operating or file system does not support
+     '--atime-preserve=system', you might be able to preserve access
+     times reliably by using the 'mount' command.  For example, you can
+     mount the file system read-only, or access the file system via a
+     read-only loopback mount, or use the 'noatime' mount option
+     available on some systems.  However, mounting typically requires
+     superuser privileges and can be a pain to manage.
+
+'--auto-compress'
+'-a'
+
+     During a '--create' operation, enables automatic compressed format
+     recognition based on the archive suffix.  The effect of this option
+     is cancelled by '--no-auto-compress'.  *Note gzip::.
+
+'--backup=BACKUP-TYPE'
+
+     Rather than deleting files from the file system, 'tar' will back
+     them up using simple or numbered backups, depending upon
+     BACKUP-TYPE.  *Note backup::.
+
+'--block-number'
+'-R'
+
+     With this option present, 'tar' prints error messages for read
+     errors with the block number in the archive file.  *Note
+     block-number::.
+
+'--blocking-factor=BLOCKING'
+'-b BLOCKING'
+
+     Sets the blocking factor 'tar' uses to BLOCKING x 512 bytes per
+     record.  *Note Blocking Factor::.
+
+'--bzip2'
+'-j'
+
+     This option tells 'tar' to read or write archives through 'bzip2'.
+     *Note gzip::.
+
+'--check-device'
+     Check device numbers when creating a list of modified files for
+     incremental archiving.  This is the default.  *Note device
+     numbers::, for a detailed description.
+
+'--checkpoint[=NUMBER]'
+
+     This option directs 'tar' to print periodic checkpoint messages as
+     it reads through the archive.  It is intended for when you want a
+     visual indication that 'tar' is still running, but don't want to
+     see '--verbose' output.  You can also instruct 'tar' to execute a
+     list of actions on each checkpoint, see '--checkpoint-action'
+     below.  For a detailed description, see *note checkpoints::.
+
+'--checkpoint-action=ACTION'
+     Instruct 'tar' to execute an action upon hitting a breakpoint.
+     Here we give only a brief outline.  *Note checkpoints::, for a
+     complete description.
+
+     The ACTION argument can be one of the following:
+
+     bell
+          Produce an audible bell on the console.
+
+     dot
+     .
+          Print a single dot on the standard listing stream.
+
+     echo
+          Display a textual message on the standard error, with the
+          status and number of the checkpoint.  This is the default.
+
+     echo=STRING
+          Display STRING on the standard error.  Before output, the
+          string is subject to meta-character expansion.
+
+     exec=COMMAND
+          Execute the given COMMAND.
+
+     sleep=TIME
+          Wait for TIME seconds.
+
+     ttyout=STRING
+          Output STRING on the current console ('/dev/tty').
+
+     Several '--checkpoint-action' options can be specified.  The
+     supplied actions will be executed in order of their appearance in
+     the command line.
+
+     Using '--checkpoint-action' without '--checkpoint' assumes default
+     checkpoint frequency of one checkpoint per 10 records.
+
+'--check-links'
+'-l'
+     If this option was given, 'tar' will check the number of links
+     dumped for each processed file.  If this number does not match the
+     total number of hard links for the file, a warning message will be
+     output (1).
+
+     *Note hard links::.
+
+'--compress'
+'--uncompress'
+'-Z'
+
+     'tar' will use the 'compress' program when reading or writing the
+     archive.  This allows you to directly act on archives while saving
+     space.  *Note gzip::.
+
+'--clamp-mtime'
+
+     (See '--mtime'.)
+
+'--confirmation'
+
+     (See '--interactive'.)  *Note interactive::.
+
+'--delay-directory-restore'
+
+     Delay setting modification times and permissions of extracted
+     directories until the end of extraction.  *Note Directory
+     Modification Times and Permissions::.
+
+'--dereference'
+'-h'
+
+     When reading or writing a file to be archived, 'tar' accesses the
+     file that a symbolic link points to, rather than the symlink
+     itself.  *Note dereference::.
+
+'--directory=DIR'
+'-C DIR'
+
+     When this option is specified, 'tar' will change its current
+     directory to DIR before performing any operations.  When this
+     option is used during archive creation, it is order sensitive.
+     *Note directory::.
+
+'--exclude=PATTERN'
+
+     When performing operations, 'tar' will skip files that match
+     PATTERN.  *Note exclude::.
+
+'--exclude-backups'
+     Exclude backup and lock files.  *Note exclude-backups: exclude.
+
+'--exclude-from=FILE'
+'-X FILE'
+
+     Similar to '--exclude', except 'tar' will use the list of patterns
+     in the file FILE.  *Note exclude::.
+
+'--exclude-caches'
+
+     Exclude from dump any directory containing a valid cache directory
+     tag file, but still dump the directory node and the tag file
+     itself.
+
+     *Note exclude-caches: exclude.
+
+'--exclude-caches-under'
+
+     Exclude from dump any directory containing a valid cache directory
+     tag file, but still dump the directory node itself.
+
+     *Note exclude::.
+
+'--exclude-caches-all'
+
+     Exclude from dump any directory containing a valid cache directory
+     tag file.  *Note exclude::.
+
+'--exclude-ignore=FILE'
+     Before dumping a directory, 'tar' checks if it contains FILE.  If
+     so, exclusion patterns are read from this file.  The patterns
+     affect only the directory itself.  *Note exclude::.
+
+'--exclude-ignore-recursive=FILE'
+     Before dumping a directory, 'tar' checks if it contains FILE.  If
+     so, exclusion patterns are read from this file.  The patterns
+     affect the directory and all itssubdirectories.  *Note exclude::.
+
+'--exclude-tag=FILE'
+
+     Exclude from dump any directory containing file named FILE, but
+     dump the directory node and FILE itself.  *Note exclude-tag:
+     exclude.
+
+'--exclude-tag-under=FILE'
+
+     Exclude from dump the contents of any directory containing file
+     named FILE, but dump the directory node itself.  *Note
+     exclude-tag-under: exclude.
+
+'--exclude-tag-all=FILE'
+
+     Exclude from dump any directory containing file named FILE.  *Note
+     exclude-tag-all: exclude.
+
+'--exclude-vcs'
+
+     Exclude from dump directories and files, that are internal for some
+     widely used version control systems.
+
+     *Note exclude-vcs::.
+
+'--exclude-vcs-ignores'
+     Exclude files that match patterns read from VCS-specific ignore
+     files.  Supported files are: '.cvsignore', '.gitignore',
+     '.bzrignore', and '.hgignore'.  The semantics of each file is the
+     same as for the corresponding VCS, e.g.  patterns read from
+     '.gitignore' affect the directory and all its subdirectories.
+     *Note exclude-vcs-ignores::.
+
+'--file=ARCHIVE'
+'-f ARCHIVE'
+
+     'tar' will use the file ARCHIVE as the 'tar' archive it performs
+     operations on, rather than 'tar''s compilation dependent default.
+     *Note file tutorial::.
+
+'--files-from=FILE'
+'-T FILE'
+
+     'tar' will use the contents of FILE as a list of archive members or
+     files to operate on, in addition to those specified on the
+     command-line.  *Note files::.
+
+'--force-local'
+
+     Forces 'tar' to interpret the file name given to '--file' as a
+     local file, even if it looks like a remote tape drive name.  *Note
+     local and remote archives::.
+
+'--format=FORMAT'
+'-H FORMAT'
+
+     Selects output archive format.  FORMAT may be one of the following:
+
+     'v7'
+          Creates an archive that is compatible with Unix V7 'tar'.
+
+     'oldgnu'
+          Creates an archive that is compatible with GNU 'tar' version
+          1.12 or earlier.
+
+     'gnu'
+          Creates archive in GNU tar 1.13 format.  Basically it is the
+          same as 'oldgnu' with the only difference in the way it
+          handles long numeric fields.
+
+     'ustar'
+          Creates a POSIX.1-1988 compatible archive.
+
+     'posix'
+          Creates a POSIX.1-2001 archive.
+
+     *Note Formats::, for a detailed discussion of these formats.
+
+'--full-time'
+     This option instructs 'tar' to print file times to their full
+     resolution.  Usually this means 1-second resolution, but that
+     depends on the underlying file system.  The '--full-time' option
+     takes effect only when detailed output (verbosity level 2 or
+     higher) has been requested using the '--verbose' option, e.g., when
+     listing or extracting archives:
+
+          $ tar -t -v --full-time -f archive.tar
+
+     or, when creating an archive:
+
+          $ tar -c -vv --full-time -f archive.tar .
+
+     Notice, thar when creating the archive you need to specify
+     '--verbose' twice to get a detailed output (*note verbose
+     tutorial::).
+
+'--group=GROUP'
+
+     Files added to the 'tar' archive will have a group ID of GROUP,
+     rather than the group from the source file.  GROUP can specify a
+     symbolic name, or a numeric ID, or both as NAME:ID.  *Note
+     override::.
+
+     Also see the '--group-map' option and comments for the
+     '--owner=USER' option.
+
+'--group-map=FILE'
+
+     Read owner group translation map from FILE.  This option allows to
+     translate only certain group names and/or UIDs.  *Note override::,
+     for a detailed description.  When used together with '--group'
+     option, the latter affects only those files whose owner group is
+     not listed in the FILE.
+
+     This option does not affect extraction from archives.
+
+'--gzip'
+'--gunzip'
+'--ungzip'
+'-z'
+
+     This option tells 'tar' to read or write archives through 'gzip',
+     allowing 'tar' to directly operate on several kinds of compressed
+     archives transparently.  *Note gzip::.
+
+'--hard-dereference'
+     When creating an archive, dereference hard links and store the
+     files they refer to, instead of creating usual hard link members.
+
+     *Note hard links::.
+
+'--help'
+'-?'
+
+     'tar' will print out a short message summarizing the operations and
+     options to 'tar' and exit.  *Note help::.
+
+'--hole-detection=METHOD'
+     Use METHOD to detect holes in sparse files.  This option implies
+     '--sparse'.  Valid methods are 'seek' and 'raw'.  Default is 'seek'
+     with fallback to 'raw' when not applicable.  *Note sparse::.
+
+'--ignore-case'
+     Ignore case when matching member or file names with patterns.
+     *Note controlling pattern-matching::.
+
+'--ignore-command-error'
+     Ignore exit codes of subprocesses.  *Note Writing to an External
+     Program::.
+
+'--ignore-failed-read'
+
+     Do not exit unsuccessfully merely because an unreadable file was
+     encountered.  *Note Ignore Failed Read::.
+
+'--ignore-zeros'
+'-i'
+
+     With this option, 'tar' will ignore zeroed blocks in the archive,
+     which normally signals EOF. *Note Reading::.
+
+'--incremental'
+'-G'
+
+     Informs 'tar' that it is working with an old GNU-format incremental
+     backup archive.  It is intended primarily for backwards
+     compatibility only.  *Note Incremental Dumps::, for a detailed
+     discussion of incremental archives.
+
+'--index-file=FILE'
+
+     Send verbose output to FILE instead of to standard output.
+
+'--info-script=COMMAND'
+'--new-volume-script=COMMAND'
+'-F COMMAND'
+
+     When 'tar' is performing multi-tape backups, COMMAND is run at the
+     end of each tape.  If it exits with nonzero status, 'tar' fails
+     immediately.  *Note info-script::, for a detailed discussion of
+     this feature.
+
+'--interactive'
+'--confirmation'
+'-w'
+
+     Specifies that 'tar' should ask the user for confirmation before
+     performing potentially destructive options, such as overwriting
+     files.  *Note interactive::.
+
+'--keep-directory-symlink'
+
+     This option changes the behavior of tar when it encounters a
+     symlink with the same name as the directory that it is about to
+     extract.  By default, in this case tar would first remove the
+     symlink and then proceed extracting the directory.
+
+     The '--keep-directory-symlink' option disables this behavior and
+     instructs tar to follow symlinks to directories when extracting
+     from the archive.
+
+     It is mainly intended to provide compatibility with the Slackware
+     installation scripts.
+
+'--keep-newer-files'
+
+     Do not replace existing files that are newer than their archive
+     copies when extracting files from an archive.
+
+'--keep-old-files'
+'-k'
+
+     Do not overwrite existing files when extracting files from an
+     archive.  Return error if such files exist.  See also *note
+     --skip-old-files::.
+
+     *Note Keep Old Files::.
+
+'--label=NAME'
+'-V NAME'
+
+     When creating an archive, instructs 'tar' to write NAME as a name
+     record in the archive.  When extracting or listing archives, 'tar'
+     will only operate on archives that have a label matching the
+     pattern specified in NAME.  *Note Tape Files::.
+
+'--level=N'
+     Force incremental backup of level N.  As of GNU 'tar' version 1.29,
+     the option '--level=0' truncates the snapshot file, thereby forcing
+     the level 0 dump.  Other values of N are effectively ignored.
+     *Note --level=0::, for details and examples.
+
+     The use of this option is valid only in conjunction with the
+     '--listed-incremental' option.  *Note Incremental Dumps::, for a
+     detailed description.
+
+'--listed-incremental=SNAPSHOT-FILE'
+'-g SNAPSHOT-FILE'
+
+     During a '--create' operation, specifies that the archive that
+     'tar' creates is a new GNU-format incremental backup, using
+     SNAPSHOT-FILE to determine which files to backup.  With other
+     operations, informs 'tar' that the archive is in incremental
+     format.  *Note Incremental Dumps::.
+
+'--lzip'
+
+     This option tells 'tar' to read or write archives through 'lzip'.
+     *Note gzip::.
+
+'--lzma'
+
+     This option tells 'tar' to read or write archives through 'lzma'.
+     *Note gzip::.
+
+'--lzop'
+
+     This option tells 'tar' to read or write archives through 'lzop'.
+     *Note gzip::.
+
+'--mode=PERMISSIONS'
+
+     When adding files to an archive, 'tar' will use PERMISSIONS for the
+     archive members, rather than the permissions from the files.
+     PERMISSIONS can be specified either as an octal number or as
+     symbolic permissions, like with 'chmod'.  *Note override::.
+
+'--mtime=DATE'
+
+     When adding files to an archive, 'tar' will use DATE as the
+     modification time of members when creating archives, instead of
+     their actual modification times.  The value of DATE can be either a
+     textual date representation (*note Date input formats::) or a name
+     of the existing file, starting with '/' or '.'.  In the latter
+     case, the modification time of that file is used.  *Note
+     override::.
+
+     When '--clamp-mtime' is also specified, files with modification
+     times earlier than DATE will retain their actual modification
+     times, and DATE will only be used for files whose modification
+     times are later than DATE.
+
+'--multi-volume'
+'-M'
+
+     Informs 'tar' that it should create or otherwise operate on a
+     multi-volume 'tar' archive.  *Note Using Multiple Tapes::.
+
+'--new-volume-script'
+
+     (see '--info-script')
+
+'--newer=DATE'
+'--after-date=DATE'
+'-N'
+
+     When creating an archive, 'tar' will only add files that have
+     changed since DATE.  If DATE begins with '/' or '.', it is taken to
+     be the name of a file whose data modification time specifies the
+     date.  *Note after::.
+
+'--newer-mtime=DATE'
+
+     Like '--newer', but add only files whose contents have changed (as
+     opposed to just '--newer', which will also back up files for which
+     any status information has changed).  *Note after::.
+
+'--no-acls'
+     Disable the POSIX ACLs support.  *Note acls: Extended File
+     Attributes.
+
+'--no-anchored'
+     An exclude pattern can match any subsequence of the name's
+     components.  *Note controlling pattern-matching::.
+
+'--no-auto-compress'
+
+     Disables automatic compressed format recognition based on the
+     archive suffix.  *Note --auto-compress::.  *Note gzip::.
+
+'--no-check-device'
+     Do not check device numbers when creating a list of modified files
+     for incremental archiving.  *Note device numbers::, for a detailed
+     description.
+
+'--no-delay-directory-restore'
+
+     Modification times and permissions of extracted directories are set
+     when all files from this directory have been extracted.  This is
+     the default.  *Note Directory Modification Times and Permissions::.
+
+'--no-ignore-case'
+     Use case-sensitive matching.  *Note controlling pattern-matching::.
+
+'--no-ignore-command-error'
+     Print warnings about subprocesses that terminated with a nonzero
+     exit code.  *Note Writing to an External Program::.
+
+'--no-null'
+
+     If the '--null' option was given previously, this option cancels
+     its effect, so that any following '--files-from' options will
+     expect their file lists to be newline-terminated.
+
+'--no-overwrite-dir'
+
+     Preserve metadata of existing directories when extracting files
+     from an archive.  *Note Overwrite Old Files::.
+
+'--no-quote-chars=STRING'
+     Remove characters listed in STRING from the list of quoted
+     characters set by the previous '--quote-chars' option (*note
+     quoting styles::).
+
+'--no-recursion'
+
+     With this option, 'tar' will not recurse into directories.  *Note
+     recurse::.
+
+'--no-same-owner'
+'-o'
+
+     When extracting an archive, do not attempt to preserve the owner
+     specified in the 'tar' archive.  This the default behavior for
+     ordinary users.
+
+'--no-same-permissions'
+
+     When extracting an archive, subtract the user's umask from files
+     from the permissions specified in the archive.  This is the default
+     behavior for ordinary users.
+
+'--no-seek'
+
+     The archive media does not support seeks to arbitrary locations.
+     Usually 'tar' determines automatically whether the archive can be
+     seeked or not.  Use this option to disable this mechanism.
+
+'--no-selinux'
+     Disable SELinux context support.  *Note SELinux: Extended File
+     Attributes.
+
+'--no-unquote'
+     Treat all input file or member names literally, do not interpret
+     escape sequences.  *Note input name quoting::.
+
+'--no-verbatim-files-from'
+
+     Instructs GNU 'tar' to treat each line read from a file list as if
+     it were supplied in the command line.  I.e., leading and trailing
+     whitespace is removed and, if the result begins with a dash, it is
+     treated as a GNU 'tar' command line option.
+
+     This is default behavior.  This option is provided as a way to
+     restore it after '--verbatim-files-from' option.
+
+     It is implied by the '--no-null' option.
+
+     *Note no-verbatim-files-from::.
+
+'--no-wildcards'
+     Do not use wildcards.  *Note controlling pattern-matching::.
+
+'--no-wildcards-match-slash'
+     Wildcards do not match '/'.  *Note controlling pattern-matching::.
+
+'--no-xattrs'
+     Disable extended attributes support.  *Note xattrs: Extended File
+     Attributes.
+
+'--null'
+
+     When 'tar' is using the '--files-from' option, this option
+     instructs 'tar' to expect file names terminated with NUL, and to
+     process file names verbatim.
+
+     This means that 'tar' correctly works with file names that contain
+     newlines or begin with a dash.
+
+     *Note nul::.
+
+     See also *note verbatim-files-from::.
+
+'--numeric-owner'
+
+     This option will notify 'tar' that it should use numeric user and
+     group IDs when creating a 'tar' file, rather than names.  *Note
+     Attributes::.
+
+'-o'
+     The function of this option depends on the action 'tar' is
+     performing.  When extracting files, '-o' is a synonym for
+     '--no-same-owner', i.e., it prevents 'tar' from restoring ownership
+     of files being extracted.
+
+     When creating an archive, it is a synonym for '--old-archive'.
+     This behavior is for compatibility with previous versions of GNU
+     'tar', and will be removed in future releases.
+
+     *Note Changes::, for more information.
+
+'--occurrence[=NUMBER]'
+
+     This option can be used in conjunction with one of the subcommands
+     '--delete', '--diff', '--extract' or '--list' when a list of files
+     is given either on the command line or via '-T' option.
+
+     This option instructs 'tar' to process only the NUMBERth occurrence
+     of each named file.  NUMBER defaults to 1, so
+
+          tar -x -f archive.tar --occurrence filename
+
+     will extract the first occurrence of the member 'filename' from
+     'archive.tar' and will terminate without scanning to the end of the
+     archive.
+
+'--old-archive'
+     Synonym for '--format=v7'.
+
+'--one-file-system'
+     Used when creating an archive.  Prevents 'tar' from recursing into
+     directories that are on different file systems from the current
+     directory.
+
+'--one-top-level[=DIR]'
+     Tells 'tar' to create a new directory beneath the extraction
+     directory (or the one passed to '-C') and use it to guard against
+     tarbombs.  In the absence of DIR argument, the name of the new
+     directory will be equal to the base name of the archive (file name
+     minus the archive suffix, if recognized).  Any member names that do
+     not begin with that directory name (after transformations from
+     '--transform' and '--strip-components') will be prefixed with it.
+     Recognized file name suffixes are '.tar', and any compression
+     suffixes recognizable by *Note --auto-compress::.
+
+'--overwrite'
+
+     Overwrite existing files and directory metadata when extracting
+     files from an archive.  *Note Overwrite Old Files::.
+
+'--overwrite-dir'
+
+     Overwrite the metadata of existing directories when extracting
+     files from an archive.  *Note Overwrite Old Files::.
+
+'--owner=USER'
+
+     Specifies that 'tar' should use USER as the owner of members when
+     creating archives, instead of the user associated with the source
+     file.  USER can specify a symbolic name, or a numeric ID, or both
+     as NAME:ID.  *Note override::.
+
+     This option does not affect extraction from archives.  See also
+     '--owner-map', below.
+
+'--owner-map=FILE'
+
+     Read owner translation map from FILE.  This option allows to
+     translate only certain owner names or UIDs.  *Note override::, for
+     a detailed description.  When used together with '--owner' option,
+     the latter affects only those files whose owner is not listed in
+     the FILE.
+
+     This option does not affect extraction from archives.
+
+'--pax-option=KEYWORD-LIST'
+     This option enables creation of the archive in POSIX.1-2001 format
+     (*note posix::) and modifies the way 'tar' handles the extended
+     header keywords.  KEYWORD-LIST is a comma-separated list of keyword
+     options.  *Note PAX keywords::, for a detailed discussion.
+
+'--portability'
+'--old-archive'
+     Synonym for '--format=v7'.
+
+'--posix'
+     Same as '--format=posix'.
+
+'--preserve-order'
+
+     (See '--same-order'; *note Reading::.)
+
+'--preserve-permissions'
+'--same-permissions'
+'-p'
+
+     When 'tar' is extracting an archive, it normally subtracts the
+     users' umask from the permissions specified in the archive and uses
+     that number as the permissions to create the destination file.
+     Specifying this option instructs 'tar' that it should use the
+     permissions directly from the archive.  *Note Setting Access
+     Permissions::.
+
+'--quote-chars=STRING'
+     Always quote characters from STRING, even if the selected quoting
+     style would not quote them (*note quoting styles::).
+
+'--quoting-style=STYLE'
+     Set quoting style to use when printing member and file names (*note
+     quoting styles::).  Valid STYLE values are: 'literal', 'shell',
+     'shell-always', 'c', 'escape', 'locale', and 'clocale'.  Default
+     quoting style is 'escape', unless overridden while configuring the
+     package.
+
+'--read-full-records'
+'-B'
+
+     Specifies that 'tar' should reblock its input, for reading from
+     pipes on systems with buggy implementations.  *Note Reading::.
+
+'--record-size=SIZE[SUF]'
+
+     Instructs 'tar' to use SIZE bytes per record when accessing the
+     archive.  The argument can be suffixed with a "size suffix", e.g.
+     '--record-size=10K' for 10 Kilobytes.  *Note Table 9.1:
+     size-suffixes, for a list of valid suffixes.  *Note Blocking
+     Factor::, for a detailed description of this option.
+
+'--recursion'
+
+     With this option, 'tar' recurses into directories (default).  *Note
+     recurse::.
+
+'--recursive-unlink'
+
+     Remove existing directory hierarchies before extracting directories
+     of the same name from the archive.  *Note Recursive Unlink::.
+
+'--remove-files'
+
+     Directs 'tar' to remove the source file from the file system after
+     appending it to an archive.  *Note remove files::.
+
+'--restrict'
+
+     Disable use of some potentially harmful 'tar' options.  Currently
+     this option disables shell invocation from multi-volume menu (*note
+     Using Multiple Tapes::).
+
+'--rmt-command=CMD'
+
+     Notifies 'tar' that it should use CMD instead of the default
+     '/usr/libexec/rmt' (*note Remote Tape Server::).
+
+'--rsh-command=CMD'
+
+     Notifies 'tar' that is should use CMD to communicate with remote
+     devices.  *Note Device::.
+
+'--same-order'
+'--preserve-order'
+'-s'
+
+     This option is an optimization for 'tar' when running on machines
+     with small amounts of memory.  It informs 'tar' that the list of
+     file arguments has already been sorted to match the order of files
+     in the archive.  *Note Reading::.
+
+'--same-owner'
+
+     When extracting an archive, 'tar' will attempt to preserve the
+     owner specified in the 'tar' archive with this option present.
+     This is the default behavior for the superuser; this option has an
+     effect only for ordinary users.  *Note Attributes::.
+
+'--same-permissions'
+
+     (See '--preserve-permissions'; *note Setting Access Permissions::.)
+
+'--seek'
+'-n'
+
+     Assume that the archive media supports seeks to arbitrary
+     locations.  Usually 'tar' determines automatically whether the
+     archive can be seeked or not.  This option is intended for use in
+     cases when such recognition fails.  It takes effect only if the
+     archive is open for reading (e.g.  with '--list' or '--extract'
+     options).
+
+'--selinux'
+     Enable the SELinux context support.  *Note selinux: Extended File
+     Attributes.
+
+'--show-defaults'
+
+     Displays the default options used by 'tar' and exits successfully.
+     This option is intended for use in shell scripts.  Here is an
+     example of what you can see using this option:
+
+          $ tar --show-defaults
+          --format=gnu -f- -b20 --quoting-style=escape
+          --rmt-command=/usr/libexec/rmt --rsh-command=/usr/bin/rsh
+
+     Notice, that this option outputs only one line.  The example output
+     above has been split to fit page boundaries.  *Note defaults::.
+
+'--show-omitted-dirs'
+
+     Instructs 'tar' to mention the directories it is skipping when
+     operating on a 'tar' archive.  *Note show-omitted-dirs::.
+
+'--show-snapshot-field-ranges'
+
+     Displays the range of values allowed by this version of 'tar' for
+     each field in the snapshot file, then exits successfully.  *Note
+     Snapshot Files::.
+
+'--show-transformed-names'
+'--show-stored-names'
+
+     Display file or member names after applying any transformations
+     (*note transform::).  In particular, when used in conjunction with
+     one of the archive creation operations it instructs 'tar' to list
+     the member names stored in the archive, as opposed to the actual
+     file names.  *Note listing member and file names::.
+
+'--skip-old-files'
+
+     Do not overwrite existing files when extracting files from an
+     archive.  *Note Keep Old Files::.
+
+     This option differs from '--keep-old-files' in that it does not
+     treat such files as an error, instead it just silently avoids
+     overwriting them.
+
+     The '--warning=existing-file' option can be used together with this
+     option to produce warning messages about existing old files (*note
+     warnings::).
+
+'--sort=ORDER'
+     Specify the directory sorting order when reading directories.
+     ORDER may be one of the following:
+
+     'none'
+          No directory sorting is performed.  This is the default.
+
+     'name'
+          Sort the directory entries on name.  The operating system may
+          deliver directory entries in a more or less random order, and
+          sorting them makes archive creation reproducible.
+
+     'inode'
+          Sort the directory entries on inode number.  Sorting
+          directories on inode number may reduce the amount of disk seek
+          operations when creating an archive for some file systems.
+
+'--sparse'
+'-S'
+
+     Invokes a GNU extension when adding files to an archive that
+     handles sparse files efficiently.  *Note sparse::.
+
+'--sparse-version=VERSION'
+
+     Specifies the "format version" to use when archiving sparse files.
+     Implies '--sparse'.  *Note sparse::.  For the description of the
+     supported sparse formats, *Note Sparse Formats::.
+
+'--starting-file=NAME'
+'-K NAME'
+
+     This option affects extraction only; 'tar' will skip extracting
+     files in the archive until it finds one that matches NAME.  *Note
+     Scarce::.
+
+'--strip-components=NUMBER'
+     Strip given NUMBER of leading components from file names before
+     extraction.  For example, if archive 'archive.tar' contained
+     '/some/file/name', then running
+
+          tar --extract --file archive.tar --strip-components=2
+
+     would extract this file to file 'name'.
+
+     *Note transform::.
+
+'--suffix=SUFFIX'
+
+     Alters the suffix 'tar' uses when backing up files from the default
+     '~'.  *Note backup::.
+
+'--tape-length=NUM[SUF]'
+'-L NUM[SUF]'
+
+     Specifies the length of tapes that 'tar' is writing as being
+     NUM x 1024 bytes long.  If optional SUF is given, it specifies a
+     multiplicative factor to be used instead of 1024.  For example,
+     '-L2M' means 2 megabytes.  *Note Table 9.1: size-suffixes, for a
+     list of allowed suffixes.  *Note Using Multiple Tapes::, for a
+     detailed discussion of this option.
+
+'--test-label'
+
+     Reads the volume label.  If an argument is specified, test whether
+     it matches the volume label.  *Note --test-label option::.
+
+'--to-command=COMMAND'
+
+     During extraction 'tar' will pipe extracted files to the standard
+     input of COMMAND.  *Note Writing to an External Program::.
+
+'--to-stdout'
+'-O'
+
+     During extraction, 'tar' will extract files to stdout rather than
+     to the file system.  *Note Writing to Standard Output::.
+
+'--totals[=SIGNO]'
+
+     Displays the total number of bytes transferred when processing an
+     archive.  If an argument is given, these data are displayed on
+     request, when signal SIGNO is delivered to 'tar'.  *Note totals::.
+
+'--touch'
+'-m'
+
+     Sets the data modification time of extracted files to the
+     extraction time, rather than the data modification time stored in
+     the archive.  *Note Data Modification Times::.
+
+'--transform=SED-EXPR'
+'--xform=SED-EXPR'
+     Transform file or member names using 'sed' replacement expression
+     SED-EXPR.  For example,
+
+          $ tar cf archive.tar --transform 's,^\./,usr/,' .
+
+     will add to 'archive' files from the current working directory,
+     replacing initial './' prefix with 'usr/'.  For the detailed
+     discussion, *Note transform::.
+
+     To see transformed member names in verbose listings, use
+     '--show-transformed-names' option (*note show-transformed-names::).
+
+'--uncompress'
+
+     (See '--compress', *note gzip::)
+
+'--ungzip'
+
+     (See '--gzip', *note gzip::)
+
+'--unlink-first'
+'-U'
+
+     Directs 'tar' to remove the corresponding file from the file system
+     before extracting it from the archive.  *Note Unlink First::.
+
+'--unquote'
+     Enable unquoting input file or member names (default).  *Note input
+     name quoting::.
+
+'--use-compress-program=PROG'
+'-I=PROG'
+
+     Instructs 'tar' to access the archive through PROG, which is
+     presumed to be a compression program of some sort.  *Note gzip::.
+
+'--utc'
+
+     Display file modification dates in UTC.  This option implies
+     '--verbose'.
+
+'--verbatim-files-from'
+
+     Instructs GNU 'tar' to treat each line read from a file list as a
+     file name, even if it starts with a dash.
+
+     File lists are supplied with the '--files-from' ('-T') option.  By
+     default, each line read from a file list is first trimmed off the
+     leading and trailing whitespace and, if the result begins with a
+     dash, it is treated as a GNU 'tar' command line option.
+
+     Use the '--verbatim-files-from' option to disable this special
+     handling.  This facilitates the use of 'tar' with file lists
+     created by 'file' command.
+
+     This option affects all '--files-from' options that occur after it
+     in the command line.  Its effect is reverted by the
+     '--no-verbatim-files-from' option.
+
+     This option is implied by the '--null' option.
+
+     *Note verbatim-files-from::.
+
+'--verbose'
+'-v'
+
+     Specifies that 'tar' should be more verbose about the operations it
+     is performing.  This option can be specified multiple times for
+     some operations to increase the amount of information displayed.
+     *Note verbose::.
+
+'--verify'
+'-W'
+
+     Verifies that the archive was correctly written when creating an
+     archive.  *Note verify::.
+
+'--version'
+
+     Print information about the program's name, version, origin and
+     legal status, all on standard output, and then exit successfully.
+     *Note help::.
+
+'--volno-file=FILE'
+
+     Used in conjunction with '--multi-volume'.  'tar' will keep track
+     of which volume of a multi-volume archive it is working in FILE.
+     *Note volno-file::.
+
+'--warning=KEYWORD'
+
+     Enable or disable warning messages identified by KEYWORD.  The
+     messages are suppressed if KEYWORD is prefixed with 'no-'.  *Note
+     warnings::.
+
+'--wildcards'
+     Use wildcards when matching member names with patterns.  *Note
+     controlling pattern-matching::.
+
+'--wildcards-match-slash'
+     Wildcards match '/'.  *Note controlling pattern-matching::.
+
+'--xattrs'
+     Enable extended attributes support.  *Note xattrs: Extended File
+     Attributes.
+
+'--xattrs-exclude=PATTERN'
+     Specify exclude pattern for xattr keys.  *Note xattrs-exclude:
+     Extended File Attributes.
+
+'--xattrs-include=PATTERN.'
+     Specify include pattern for xattr keys.  PATTERN is a POSIX regular
+     expression, e.g.  '--xattrs-exclude='^user\.'' to include only
+     attributes from the user namespace.  *Note xattrs-include: Extended
+     File Attributes.
+
+'--xz'
+'-J'
+     Use 'xz' for compressing or decompressing the archives.  *Note
+     gzip::.
+
+   ---------- Footnotes ----------
+
+   (1) Earlier versions of GNU 'tar' understood '-l' as a synonym for
+'--one-file-system'.  The current semantics, which complies to UNIX98,
+was introduced with version 1.15.91.  *Note Changes::, for more
+information.
+
+
+File: tar.info,  Node: Short Option Summary,  Next: Position-Sensitive Options,  Prev: Option Summary,  Up: All Options
+
+3.4.3 Short Options Cross Reference
+-----------------------------------
+
+Here is an alphabetized list of all of the short option forms, matching
+them with the equivalent long option.
+
+Short Option   Reference
+               
+--------------------------------------------------------------------------
+-A             *note --concatenate::.
+               
+-B             *note --read-full-records::.
+               
+-C             *note --directory::.
+               
+-F             *note --info-script::.
+               
+-G             *note --incremental::.
+               
+-J             *note --xz::.
+               
+-K             *note --starting-file::.
+               
+-L             *note --tape-length::.
+               
+-M             *note --multi-volume::.
+               
+-N             *note --newer::.
+               
+-O             *note --to-stdout::.
+               
+-P             *note --absolute-names::.
+               
+-R             *note --block-number::.
+               
+-S             *note --sparse::.
+               
+-T             *note --files-from::.
+               
+-U             *note --unlink-first::.
+               
+-V             *note --label::.
+               
+-W             *note --verify::.
+               
+-X             *note --exclude-from::.
+               
+-Z             *note --compress::.
+               
+-b             *note --blocking-factor::.
+               
+-c             *note --create::.
+               
+-d             *note --compare::.
+               
+-f             *note --file::.
+               
+-g             *note --listed-incremental::.
+               
+-h             *note --dereference::.
+               
+-i             *note --ignore-zeros::.
+               
+-j             *note --bzip2::.
+               
+-k             *note --keep-old-files::.
+               
+-l             *note --check-links::.
+               
+-m             *note --touch::.
+               
+-o             When creating, *note --no-same-owner::, when extracting
+               -- *note --portability::.
+               
+               The latter usage is deprecated.  It is retained for
+               compatibility with the earlier versions of GNU 'tar'.
+               In future releases '-o' will be equivalent to
+               '--no-same-owner' only.
+               
+-p             *note --preserve-permissions::.
+               
+-r             *note --append::.
+               
+-s             *note --same-order::.
+               
+-t             *note --list::.
+               
+-u             *note --update::.
+               
+-v             *note --verbose::.
+               
+-w             *note --interactive::.
+               
+-x             *note --extract::.
+               
+-z             *note --gzip::.
+               
+
+
+File: tar.info,  Node: Position-Sensitive Options,  Prev: Short Option Summary,  Up: All Options
+
+3.4.4 Position-Sensitive Options
+--------------------------------
+
+Some GNU 'tar' options can be used multiple times in the same invocation
+and affect all arguments that appear after them.  These are options that
+control how file names are selected and what kind of pattern matching is
+used.
+
+   The most obvious example is the '-C' option.  It instructs 'tar' to
+change to the directory given as its argument prior to processing the
+rest of command line (*note directory::).  Thus, in the following
+command:
+
+     tar -c -f a.tar -C /etc passwd -C /var log spool
+
+the file 'passwd' will be searched in the directory '/etc', and files
+'log' and 'spool' - in '/var'.
+
+   These options can also be used in a file list supplied with the
+'--files-from' ('-T') option (*note files::).  In that case they affect
+all files (patterns) appearing in that file after them and remain in
+effect for any arguments processed after that file.  For example, if the
+file 'list.txt' contained:
+
+     README
+     -C src
+     main.c
+
+and 'tar' were invoked as follows:
+
+     tar -c -f a.tar -T list.txt Makefile
+
+then the file 'README' would be looked up in the current working
+directory, and files 'main.c' and 'Makefile' would be looked up in the
+directory 'src'.
+
+   Many options can be prefixed with '--no-' to cancel the effect of the
+original option.
+
+   For example, the '--recursion' option controls whether to recurse in
+the subdirectories.  It's counterpart '--no-recursion' disables this.
+Consider the command below.  It will store in the archive the directory
+'/usr' with all files and directories that are located in it as well as
+any files and directories in '/var', without recursing into them(1):
+
+     tar -cf a.tar --recursion /usr --no-recursion /var/*
+
+   The following table summarizes all position-sensitive options.
+
+'--directory=DIR'
+'-C DIR'
+     *Note directory::.
+
+'--null'
+'--no-null'
+     *Note nul::.
+
+'--unquote'
+'--no-unquote'
+     *Note input name quoting::.
+
+'--verbatim-files-from'
+'--no-verbatim-files-from'
+     *Note verbatim-files-from::.
+
+'--recursion'
+'--no-recursion'
+     *Note recurse::.
+
+'--anchored'
+'--no-anchored'
+     *Note anchored patterns::.
+
+'--ignore-case'
+'--no-ignore-case'
+     *Note case-insensitive matches::.
+
+'--wildcards'
+'--no-wildcards'
+     *Note controlling pattern-matching::.
+
+'--wildcards-match-slash'
+'--no-wildcards-match-slash'
+     *Note controlling pattern-matching::.
+
+'--exclude'
+     *Note exclude::.
+
+'--exclude-from'
+'-X'
+'--exclude-caches'
+'--exclude-caches-under'
+'--exclude-caches-all'
+'--exclude-tag'
+'--exclude-ignore'
+'--exclude-ignore-recursive'
+'--exclude-tag-under'
+'--exclude-tag-all'
+'--exclude-vcs'
+'--exclude-vcs-ignores'
+'--exclude-backups'
+     *Note exclude::.
+
+   ---------- Footnotes ----------
+
+   (1) The '--recursion' option is the default and is used here for
+clarity.  The same example can be written as:
+
+     tar -cf a.tar /usr --no-recursion /var/*
+
+
+File: tar.info,  Node: help,  Next: defaults,  Prev: All Options,  Up: tar invocation
+
+3.5 GNU 'tar' documentation
+===========================
+
+Being careful, the first thing is really checking that you are using GNU
+'tar', indeed.  The '--version' option causes 'tar' to print information
+about its name, version, origin and legal status, all on standard
+output, and then exit successfully.  For example, 'tar --version' might
+print:
+
+     tar (GNU tar) 1.29
+     Copyright (C) 2013-2016 Free Software Foundation, Inc.
+     License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
+     This is free software: you are free to change and redistribute it.
+     There is NO WARRANTY, to the extent permitted by law.
+
+     Written by John Gilmore and Jay Fenlason.
+
+The first occurrence of 'tar' in the result above is the program name in
+the package (for example, 'rmt' is another program), while the second
+occurrence of 'tar' is the name of the package itself, containing
+possibly many programs.  The package is currently named 'tar', after the
+name of the main program it contains(1).
+
+   Another thing you might want to do is checking the spelling or
+meaning of some particular 'tar' option, without resorting to this
+manual, for once you have carefully read it.  GNU 'tar' has a short help
+feature, triggerable through the '--help' option.  By using this option,
+'tar' will print a usage message listing all available options on
+standard output, then exit successfully, without doing anything else and
+ignoring all other options.  Even if this is only a brief summary, it
+may be several screens long.  So, if you are not using some kind of
+scrollable window, you might prefer to use something like:
+
+     $ tar --help | less
+
+presuming, here, that you like using 'less' for a pager.  Other popular
+pagers are 'more' and 'pg'.  If you know about some KEYWORD which
+interests you and do not want to read all the '--help' output, another
+common idiom is doing:
+
+     tar --help | grep KEYWORD
+
+for getting only the pertinent lines.  Notice, however, that some 'tar'
+options have long description lines and the above command will list only
+the first of them.
+
+   The exact look of the option summary displayed by 'tar --help' is
+configurable.  *Note Configuring Help Summary::, for a detailed
+description.
+
+   If you only wish to check the spelling of an option, running 'tar
+--usage' may be a better choice.  This will display a terse list of
+'tar' options without accompanying explanations.
+
+   The short help output is quite succinct, and you might have to get
+back to the full documentation for precise points.  If you are reading
+this paragraph, you already have the 'tar' manual in some form.  This
+manual is available in a variety of forms from
+<http://www.gnu.org/software/tar/manual>.  It may be printed out of the
+GNU 'tar' distribution, provided you have TeX already installed
+somewhere, and a laser printer around.  Just configure the distribution,
+execute the command 'make dvi', then print 'doc/tar.dvi' the usual way
+(contact your local guru to know how).  If GNU 'tar' has been
+conveniently installed at your place, this manual is also available in
+interactive, hypertextual form as an Info file.  Just call 'info tar'
+or, if you do not have the 'info' program handy, use the Info reader
+provided within GNU Emacs, calling 'tar' from the main Info menu.
+
+   There is currently no 'man' page for GNU 'tar'.  If you observe such
+a 'man' page on the system you are running, either it does not belong to
+GNU 'tar', or it has not been produced by GNU.  Some package maintainers
+convert 'tar --help' output to a man page, using 'help2man'.  In any
+case, please bear in mind that the authoritative source of information
+about GNU 'tar' is this Texinfo documentation.
+
+   ---------- Footnotes ----------
+
+   (1) There are plans to merge the 'cpio' and 'tar' packages into a
+single one which would be called 'paxutils'.  So, who knows if, one of
+this days, the '--version' would not output 'tar (GNU paxutils) 3.2'.
+
+
+File: tar.info,  Node: defaults,  Next: verbose,  Prev: help,  Up: tar invocation
+
+3.6 Obtaining GNU 'tar' default values
+======================================
+
+GNU 'tar' has some predefined defaults that are used when you do not
+explicitly specify another values.  To obtain a list of such defaults,
+use '--show-defaults' option.  This will output the values in the form
+of 'tar' command line options:
+
+     $ tar --show-defaults
+     --format=gnu -f- -b20 --quoting-style=escape
+     --rmt-command=/etc/rmt --rsh-command=/usr/bin/rsh
+
+Notice, that this option outputs only one line.  The example output
+above has been split to fit page boundaries.
+
+The above output shows that this version of GNU 'tar' defaults to using
+'gnu' archive format (*note Formats::), it uses standard output as the
+archive, if no '--file' option has been given (*note file tutorial::),
+the default blocking factor is 20 (*note Blocking Factor::).  It also
+shows the default locations where 'tar' will look for 'rmt' and 'rsh'
+binaries.
+
+
+File: tar.info,  Node: verbose,  Next: checkpoints,  Prev: defaults,  Up: tar invocation
+
+3.7 Checking 'tar' progress
+===========================
+
+Typically, 'tar' performs most operations without reporting any
+information to the user except error messages.  When using 'tar' with
+many options, particularly ones with complicated or difficult-to-predict
+behavior, it is possible to make serious mistakes.  'tar' provides
+several options that make observing 'tar' easier.  These options cause
+'tar' to print information as it progresses in its job, and you might
+want to use them just for being more careful about what is going on, or
+merely for entertaining yourself.  If you have encountered a problem
+when operating on an archive, however, you may need more information
+than just an error message in order to solve the problem.  The following
+options can be helpful diagnostic tools.
+
+   Normally, the '--list' ('-t') command to list an archive prints just
+the file names (one per line) and the other commands are silent.  When
+used with most operations, the '--verbose' ('-v') option causes 'tar' to
+print the name of each file or archive member as it is processed.  This
+and the other options which make 'tar' print status information can be
+useful in monitoring 'tar'.
+
+   With '--create' or '--extract', '--verbose' used once just prints the
+names of the files or members as they are processed.  Using it twice
+causes 'tar' to print a longer listing (*Note verbose member listing::,
+for the description) for each member.  Since '--list' already prints the
+names of the members, '--verbose' used once with '--list' causes 'tar'
+to print an 'ls -l' type listing of the files in the archive.  The
+following examples both extract members with long list output:
+
+     $ tar --extract --file=archive.tar --verbose --verbose
+     $ tar xvvf archive.tar
+
+   Verbose output appears on the standard output except when an archive
+is being written to the standard output, as with 'tar --create --file=-
+--verbose' ('tar cvf -', or even 'tar cv'--if the installer let standard
+output be the default archive).  In that case 'tar' writes verbose
+output to the standard error stream.
+
+   If '--index-file=FILE' is specified, 'tar' sends verbose output to
+FILE rather than to standard output or standard error.
+
+   The '--totals' option causes 'tar' to print on the standard error the
+total amount of bytes transferred when processing an archive.  When
+creating or appending to an archive, this option prints the number of
+bytes written to the archive and the average speed at which they have
+been written, e.g.:
+
+     $ tar -c -f archive.tar --totals /home
+     Total bytes written: 7924664320 (7.4GiB, 85MiB/s)
+
+   When reading an archive, this option displays the number of bytes
+read:
+
+     $ tar -x -f archive.tar --totals
+     Total bytes read: 7924664320 (7.4GiB, 95MiB/s)
+
+   Finally, when deleting from an archive, the '--totals' option
+displays both numbers plus number of bytes removed from the archive:
+
+     $ tar --delete -f foo.tar --totals --wildcards '*~'
+     Total bytes read: 9543680 (9.2MiB, 201MiB/s)
+     Total bytes written: 3829760 (3.7MiB, 81MiB/s)
+     Total bytes deleted: 1474048
+
+   You can also obtain this information on request.  When '--totals' is
+used with an argument, this argument is interpreted as a symbolic name
+of a signal, upon delivery of which the statistics is to be printed:
+
+'--totals=SIGNO'
+     Print statistics upon delivery of signal SIGNO.  Valid arguments
+     are: 'SIGHUP', 'SIGQUIT', 'SIGINT', 'SIGUSR1' and 'SIGUSR2'.
+     Shortened names without 'SIG' prefix are also accepted.
+
+   Both forms of '--totals' option can be used simultaneously.  Thus,
+'tar -x --totals --totals=USR1' instructs 'tar' to extract all members
+from its default archive and print statistics after finishing the
+extraction, as well as when receiving signal 'SIGUSR1'.
+
+   The '--checkpoint' option prints an occasional message as 'tar' reads
+or writes the archive.  It is designed for those who don't need the more
+detailed (and voluminous) output of '--block-number' ('-R'), but do want
+visual confirmation that 'tar' is actually making forward progress.  By
+default it prints a message each 10 records read or written.  This can
+be changed by giving it a numeric argument after an equal sign:
+
+     $ tar -c --checkpoint=1000 /var
+     tar: Write checkpoint 1000
+     tar: Write checkpoint 2000
+     tar: Write checkpoint 3000
+
+   This example shows the default checkpoint message used by 'tar'.  If
+you place a dot immediately after the equal sign, it will print a '.' at
+each checkpoint(1).  For example:
+
+     $ tar -c --checkpoint=.1000 /var
+     ...
+
+   The '--checkpoint' option provides a flexible mechanism for executing
+arbitrary actions upon hitting checkpoints, see the next section (*note
+checkpoints::), for more information on it.
+
+   The '--show-omitted-dirs' option, when reading an archive--with
+'--list' or '--extract', for example--causes a message to be printed for
+each directory in the archive which is skipped.  This happens regardless
+of the reason for skipping: the directory might not have been named on
+the command line (implicitly or explicitly), it might be excluded by the
+use of the '--exclude=PATTERN' option, or some other reason.
+
+   If '--block-number' ('-R') is used, 'tar' prints, along with every
+message it would normally produce, the block number within the archive
+where the message was triggered.  Also, supplementary messages are
+triggered when reading blocks full of NULs, or when hitting end of file
+on the archive.  As of now, if the archive is properly terminated with a
+NUL block, the reading of the file may stop before end of file is met,
+so the position of end of file will not usually show when
+'--block-number' ('-R') is used.  Note that GNU 'tar' drains the archive
+before exiting when reading the archive from a pipe.
+
+   This option is especially useful when reading damaged archives, since
+it helps pinpoint the damaged sections.  It can also be used with
+'--list' ('-t') when listing a file-system backup tape, allowing you to
+choose among several backup tapes when retrieving a file later, in favor
+of the tape where the file appears earliest (closest to the front of the
+tape).  *Note backup::.
+
+   ---------- Footnotes ----------
+
+   (1) This is actually a shortcut for '--checkpoint=N
+--checkpoint-action=dot'.  *Note dot: checkpoints.
+
+
+File: tar.info,  Node: checkpoints,  Next: warnings,  Prev: verbose,  Up: tar invocation
+
+3.8 Checkpoints
+===============
+
+A "checkpoint" is a moment of time before writing Nth record to the
+archive (a "write checkpoint"), or before reading Nth record from the
+archive (a "read checkpoint").  Checkpoints allow to periodically
+execute arbitrary actions.
+
+   The checkpoint facility is enabled using the following option:
+
+'--checkpoint[=N]'
+     Schedule checkpoints before writing or reading each Nth record.
+     The default value for N is 10.
+
+   A list of arbitrary "actions" can be executed at each checkpoint.
+These actions include: pausing, displaying textual messages, and
+executing arbitrary external programs.  Actions are defined using the
+'--checkpoint-action' option.
+
+'--checkpoint-action=ACTION'
+     Execute an ACTION at each checkpoint.
+
+   The simplest value of ACTION is 'echo'.  It instructs 'tar' to
+display the default message on the standard error stream upon arriving
+at each checkpoint.  The default message is (in POSIX locale) 'Write
+checkpoint N', for write checkpoints, and 'Read checkpoint N', for read
+checkpoints.  Here, N represents ordinal number of the checkpoint.
+
+   In another locales, translated versions of this message are used.
+
+   This is the default action, so running:
+
+     $ tar -c --checkpoint=1000 --checkpoint-action=echo /var
+
+is equivalent to:
+
+     $ tar -c --checkpoint=1000 /var
+
+   The 'echo' action also allows to supply a customized message.  You do
+so by placing an equals sign and the message right after it, e.g.:
+
+     --checkpoint-action="echo=Hit %s checkpoint #%u"
+
+   The '%s' and '%u' in the above example are "format specifiers".  The
+'%s' specifier is replaced with the "type" of the checkpoint: 'write' or
+'read' (or a corresponding translated version in locales other than
+POSIX).  The '%u' specifier is replaced with the ordinal number of the
+checkpoint.  Thus, the above example could produce the following output
+when used with the '--create' option:
+
+     tar: Hit write checkpoint #10
+     tar: Hit write checkpoint #20
+     tar: Hit write checkpoint #30
+
+   The complete list of available format specifiers follows.  Some of
+them can take optional arguments.  These arguments, if given, are
+supplied in curly braces between the percent sign and the specifier
+letter.
+
+'%s'
+     Print type of the checkpoint ('write' or 'read').
+
+'%u'
+     Print number of the checkpoint.
+
+'%{r,w,d}T'
+     Print number of bytes transferred so far and approximate transfer
+     speed.  Optional arguments supply prefixes to be used before number
+     of bytes read, written and deleted, correspondingly.  If absent,
+     they default to 'R'.  'W', 'D'.  Any or all of them can be omitted,
+     so, that e.g.  '%{}T' means to print corresponding statistics
+     without any prefixes.  Any surplus arguments, if present, are
+     silently ignored.
+
+          $ tar --delete -f f.tar --checkpoint-action=echo="#%u: %T" main.c
+          tar: #1: R: 0 (0B, 0B/s),W: 0 (0B, 0B/s),D: 0
+          tar: #2: R: 10240 (10KiB, 19MiB/s),W: 0 (0B, 0B/s),D: 10240
+
+     See also the 'totals' action, described below.
+
+'%{FMT}t'
+     Output current local time using FMT as format for 'strftime' (*note
+     strftime: (strftime(3))strftime.).  The '{FMT}' part is optional.
+     If not present, the default format is '%c', i.e.  the preferred
+     date and time representation for the current locale.
+
+'%{N}*'
+     Pad output with spaces to the Nth column.  If the '{N}' part is
+     omitted, the current screen width is assumed.
+
+'%c'
+     This is a shortcut for '%{%Y-%m-%d %H:%M:%S}t: %ds,
+     %{read,wrote}T%*\r', intended mainly for use with 'ttyout' action
+     (see below).
+
+   Aside from format expansion, the message string is subject to
+"unquoting", during which the backslash "escape sequences" are replaced
+with their corresponding ASCII characters (*note escape sequences::).
+E.g.  the following action will produce an audible bell and the message
+described above at each checkpoint:
+
+     --checkpoint-action='echo=\aHit %s checkpoint #%u'
+
+   There is also a special action which produces an audible signal:
+'bell'.  It is not equivalent to 'echo='\a'', because 'bell' sends the
+bell directly to the console ('/dev/tty'), whereas 'echo='\a'' sends it
+to the standard error.
+
+   The 'ttyout=STRING' action outputs STRING to '/dev/tty', so it can be
+used even if the standard output is redirected elsewhere.  The STRING is
+subject to the same modifications as with 'echo' action.  In contrast to
+the latter, 'ttyout' does not prepend 'tar' executable name to the
+string, nor does it output a newline after it.  For example, the
+following action will print the checkpoint message at the same screen
+line, overwriting any previous message:
+
+     --checkpoint-action="ttyout=Hit %s checkpoint #%u%*\r"
+
+Notice the use of '%*' specifier to clear out any eventual remains of
+the prior output line.  As as more complex example, consider this:
+
+     --checkpoint-action=ttyout='%{%Y-%m-%d %H:%M:%S}t (%d sec): #%u, %T%*\r'
+
+This prints the current local time, number of seconds expired since tar
+was started, the checkpoint ordinal number, transferred bytes and
+average computed I/O speed.
+
+   Another available checkpoint action is 'dot' (or '.').  It instructs
+'tar' to print a single dot on the standard listing stream, e.g.:
+
+     $ tar -c --checkpoint=1000 --checkpoint-action=dot /var
+     ...
+
+   For compatibility with previous GNU 'tar' versions, this action can
+be abbreviated by placing a dot in front of the checkpoint frequency, as
+shown in the previous section.
+
+   The 'totals' action prints the total number of bytes transferred so
+far.  The format of the data is the same as for the '--totals' option
+(*note totals::).  See also '%T' format specifier of the 'echo' or
+'ttyout' action.
+
+   Yet another action, 'sleep', pauses 'tar' for a specified amount of
+seconds.  The following example will stop for 30 seconds at each
+checkpoint:
+
+     $ tar -c --checkpoint=1000 --checkpoint-action=sleep=30
+
+   Finally, the 'exec' action executes a given external command.  For
+example:
+
+     $ tar -c --checkpoint=1000 --checkpoint-action=exec=/sbin/cpoint
+
+   The supplied command can be any valid command invocation, with or
+without additional command line arguments.  If it does contain
+arguments, don't forget to quote it to prevent it from being split by
+the shell.  *Note Running External Commands: external, for more detail.
+
+   The command gets a copy of 'tar''s environment plus the following
+variables:
+
+'TAR_VERSION'
+     GNU 'tar' version number.
+
+'TAR_ARCHIVE'
+     The name of the archive 'tar' is processing.
+
+'TAR_BLOCKING_FACTOR'
+     Current blocking factor (*note Blocking::).
+
+'TAR_CHECKPOINT'
+     Number of the checkpoint.
+
+'TAR_SUBCOMMAND'
+     A short option describing the operation 'tar' is executing.  *Note
+     Operations::, for a complete list of subcommand options.
+
+'TAR_FORMAT'
+     Format of the archive being processed.  *Note Formats::, for a
+     complete list of archive format names.
+
+   These environment variables can also be passed as arguments to the
+command, provided that they are properly escaped, for example:
+
+     tar -c -f arc.tar \
+          --checkpoint-action='exec=/sbin/cpoint $TAR_CHECKPOINT'
+
+Notice single quotes to prevent variable names from being expanded by
+the shell when invoking 'tar'.
+
+   Any number of actions can be defined, by supplying several
+'--checkpoint-action' options in the command line.  For example, the
+command below displays two messages, pauses execution for 30 seconds and
+executes the '/sbin/cpoint' script:
+
+     $ tar -c -f arc.tar \
+            --checkpoint-action='\aecho=Hit %s checkpoint #%u' \
+            --checkpoint-action='echo=Sleeping for 30 seconds' \
+            --checkpoint-action='sleep=30' \
+            --checkpoint-action='exec=/sbin/cpoint'
+
+   This example also illustrates the fact that '--checkpoint-action' can
+be used without '--checkpoint'.  In this case, the default checkpoint
+frequency (at each 10th record) is assumed.
+
+
+File: tar.info,  Node: warnings,  Next: interactive,  Prev: checkpoints,  Up: tar invocation
+
+3.9 Controlling Warning Messages
+================================
+
+Sometimes, while performing the requested task, GNU 'tar' notices some
+conditions that are not exactly errors, but which the user should be
+aware of.  When this happens, 'tar' issues a "warning message"
+describing the condition.  Warning messages are output to the standard
+error and they do not affect the exit code of 'tar' command.
+
+   GNU 'tar' allows the user to suppress some or all of its warning
+messages:
+
+'--warning=KEYWORD'
+     Control display of the warning messages identified by KEYWORD.  If
+     KEYWORD starts with the prefix 'no-', such messages are suppressed.
+     Otherwise, they are enabled.
+
+     Multiple '--warning' messages accumulate.
+
+     The tables below list allowed values for KEYWORD along with the
+     warning messages they control.
+
+Keywords controlling 'tar' operation
+------------------------------------
+
+all
+     Enable all warning messages.  This is the default.
+none
+     Disable all warning messages.
+filename-with-nuls
+     '%s: file name read contains nul character'
+alone-zero-block
+     'A lone zero block at %s'
+
+Keywords applicable for 'tar --create'
+--------------------------------------
+
+cachedir
+     '%s: contains a cache directory tag %s; %s'
+file-shrank
+     '%s: File shrank by %s bytes; padding with zeros'
+xdev
+     '%s: file is on a different filesystem; not dumped'
+file-ignored
+     '%s: Unknown file type; file ignored'
+     '%s: socket ignored'
+     '%s: door ignored'
+file-unchanged
+     '%s: file is unchanged; not dumped'
+ignore-archive
+     '%s: file is the archive; not dumped'
+file-removed
+     '%s: File removed before we read it'
+file-changed
+     '%s: file changed as we read it'
+
+Keywords applicable for 'tar --extract'
+---------------------------------------
+
+existing-file
+     '%s: skipping existing file'
+timestamp
+     '%s: implausibly old time stamp %s'
+     '%s: time stamp %s is %s s in the future'
+contiguous-cast
+     'Extracting contiguous files as regular files'
+symlink-cast
+     'Attempting extraction of symbolic links as hard links'
+unknown-cast
+     '%s: Unknown file type '%c', extracted as normal file'
+ignore-newer
+     'Current %s is newer or same age'
+unknown-keyword
+     'Ignoring unknown extended header keyword '%s''
+decompress-program
+     Controls verbose description of failures occurring when trying to
+     run alternative decompressor programs (*note alternative
+     decompression programs::).  This warning is disabled by default
+     (unless '--verbose' is used).  A common example of what you can get
+     when using this warning is:
+
+          $ tar --warning=decompress-program -x -f archive.Z
+          tar (child): cannot run compress: No such file or directory
+          tar (child): trying gzip
+
+     This means that 'tar' first tried to decompress 'archive.Z' using
+     'compress', and, when that failed, switched to 'gzip'.
+record-size
+     'Record size = %lu blocks'
+
+Keywords controlling incremental extraction:
+--------------------------------------------
+
+rename-directory
+     '%s: Directory has been renamed from %s'
+     '%s: Directory has been renamed'
+new-directory
+     '%s: Directory is new'
+xdev
+     '%s: directory is on a different device: not purging'
+bad-dumpdir
+     'Malformed dumpdir: 'X' never used'
+
+
+File: tar.info,  Node: interactive,  Next: external,  Prev: warnings,  Up: tar invocation
+
+3.10 Asking for Confirmation During Operations
+==============================================
+
+Typically, 'tar' carries out a command without stopping for further
+instructions.  In some situations however, you may want to exclude some
+files and archive members from the operation (for instance if disk or
+storage space is tight).  You can do this by excluding certain files
+automatically (*note Choosing::), or by performing an operation
+interactively, using the '--interactive' ('-w') option.  'tar' also
+accepts '--confirmation' for this option.
+
+   When the '--interactive' ('-w') option is specified, before reading,
+writing, or deleting files, 'tar' first prints a message for each such
+file, telling what operation it intends to take, then asks for
+confirmation on the terminal.  The actions which require confirmation
+include adding a file to the archive, extracting a file from the
+archive, deleting a file from the archive, and deleting a file from
+disk.  To confirm the action, you must type a line of input beginning
+with 'y'.  If your input line begins with anything other than 'y', 'tar'
+skips that file.
+
+   If 'tar' is reading the archive from the standard input, 'tar' opens
+the file '/dev/tty' to support the interactive communications.
+
+   Verbose output is normally sent to standard output, separate from
+other error messages.  However, if the archive is produced directly on
+standard output, then verbose output is mixed with errors on 'stderr'.
+Producing the archive on standard output may be used as a way to avoid
+using disk space, when the archive is soon to be consumed by another
+process reading it, say.  Some people felt the need of producing an
+archive on stdout, still willing to segregate between verbose output and
+error output.  A possible approach would be using a named pipe to
+receive the archive, and having the consumer process to read from that
+named pipe.  This has the advantage of letting standard output free to
+receive verbose output, all separate from errors.
+
+
+File: tar.info,  Node: external,  Prev: interactive,  Up: tar invocation
+
+3.11 Running External Commands
+==============================
+
+Certain GNU 'tar' operations imply running external commands that you
+supply on the command line.  One of such operations is checkpointing,
+described above (*note checkpoint exec::).  Another example of this
+feature is the '-I' option, which allows you to supply the program to
+use for compressing or decompressing the archive (*note
+use-compress-program::).
+
+   Whenever such operation is requested, 'tar' first splits the supplied
+command into words much like the shell does.  It then treats the first
+word as the name of the program or the shell script to execute and the
+rest of words as its command line arguments.  The program, unless given
+as an absolute file name, is searched in the shell's 'PATH'.
+
+   Any additional information is normally supplied to external commands
+in environment variables, specific to each particular operation.  For
+example, the '--checkpoint-action=exec' option, defines the
+'TAR_ARCHIVE' variable to the name of the archive being worked upon.
+You can, should the need be, use these variables in the command line of
+the external command.  For example:
+
+     $ tar -x -f archive.tar \
+         --checkpoint-action=exec='printf "%04d in %32s\r" $TAR_CHECKPOINT $TAR_ARCHIVE'
+
+This command prints for each checkpoint its number and the name of the
+archive, using the same output line on the screen.
+
+   Notice the use of single quotes to prevent variable names from being
+expanded by the shell when invoking 'tar'.
+
+
+File: tar.info,  Node: operations,  Next: Backups,  Prev: tar invocation,  Up: Top
+
+4 GNU 'tar' Operations
+**********************
+
+* Menu:
+
+* Basic tar::
+* Advanced tar::
+* create options::
+* extract options::
+* backup::
+* Applications::
+* looking ahead::
+
+
+File: tar.info,  Node: Basic tar,  Next: Advanced tar,  Up: operations
+
+4.1 Basic GNU 'tar' Operations
+==============================
+
+The basic 'tar' operations, '--create' ('-c'), '--list' ('-t') and
+'--extract' ('--get', '-x'), are currently presented and described in
+the tutorial chapter of this manual.  This section provides some
+complementary notes for these operations.
+
+'--create'
+'-c'
+
+     Creating an empty archive would have some kind of elegance.  One
+     can initialize an empty archive and later use '--append' ('-r') for
+     adding all members.  Some applications would not welcome making an
+     exception in the way of adding the first archive member.  On the
+     other hand, many people reported that it is dangerously too easy
+     for 'tar' to destroy a magnetic tape with an empty archive(1).  The
+     two most common errors are:
+
+       1. Mistakingly using 'create' instead of 'extract', when the
+          intent was to extract the full contents of an archive.  This
+          error is likely: keys 'c' and 'x' are right next to each other
+          on the QWERTY keyboard.  Instead of being unpacked, the
+          archive then gets wholly destroyed.  When users speak about
+          "exploding" an archive, they usually mean something else :-).
+
+       2. Forgetting the argument to 'file', when the intent was to
+          create an archive with a single file in it.  This error is
+          likely because a tired user can easily add the 'f' key to the
+          cluster of option letters, by the mere force of habit, without
+          realizing the full consequence of doing so.  The usual
+          consequence is that the single file, which was meant to be
+          saved, is rather destroyed.
+
+     So, recognizing the likelihood and the catastrophic nature of these
+     errors, GNU 'tar' now takes some distance from elegance, and
+     cowardly refuses to create an archive when '--create' option is
+     given, there are no arguments besides options, and '--files-from'
+     ('-T') option is _not_ used.  To get around the cautiousness of GNU
+     'tar' and nevertheless create an archive with nothing in it, one
+     may still use, as the value for the '--files-from' option, a file
+     with no names in it, as shown in the following commands:
+
+          tar --create --file=empty-archive.tar --files-from=/dev/null
+          tar -cf empty-archive.tar -T /dev/null
+
+'--extract'
+'--get'
+'-x'
+
+     A socket is stored, within a GNU 'tar' archive, as a pipe.
+
+'--list (-t)'
+
+     GNU 'tar' now shows dates as '1996-08-30', while it used to show
+     them as 'Aug 30 1996'.  Preferably, people should get used to ISO
+     8601 dates.  Local American dates should be made available again
+     with full date localization support, once ready.  In the meantime,
+     programs not being localizable for dates should prefer
+     international dates, that's really the way to go.
+
+     Look up <http://www.cl.cam.ac.uk/~mgk25/iso-time.html> if you are
+     curious, it contains a detailed explanation of the ISO 8601
+     standard.
+
+   ---------- Footnotes ----------
+
+   (1) This is well described in 'Unix-haters Handbook', by Simson
+Garfinkel, Daniel Weise & Steven Strassmann, IDG Books, ISBN
+1-56884-203-1.
+
+
+File: tar.info,  Node: Advanced tar,  Next: create options,  Prev: Basic tar,  Up: operations
+
+4.2 Advanced GNU 'tar' Operations
+=================================
+
+Now that you have learned the basics of using GNU 'tar', you may want to
+learn about further ways in which 'tar' can help you.
+
+   This chapter presents five, more advanced operations which you
+probably won't use on a daily basis, but which serve more specialized
+functions.  We also explain the different styles of options and why you
+might want to use one or another, or a combination of them in your 'tar'
+commands.  Additionally, this chapter includes options which allow you
+to define the output from 'tar' more carefully, and provide help and
+error correction in special circumstances.
+
+* Menu:
+
+* Operations::
+* append::
+* update::
+* concatenate::
+* delete::
+* compare::
+
+
+File: tar.info,  Node: Operations,  Next: append,  Up: Advanced tar
+
+4.2.1 The Five Advanced 'tar' Operations
+----------------------------------------
+
+In the last chapter, you learned about the first three operations to
+'tar'.  This chapter presents the remaining five operations to 'tar':
+'--append', '--update', '--concatenate', '--delete', and '--compare'.
+
+   You are not likely to use these operations as frequently as those
+covered in the last chapter; however, since they perform specialized
+functions, they are quite useful when you do need to use them.  We will
+give examples using the same directory and files that you created in the
+last chapter.  As you may recall, the directory is called 'practice',
+the files are 'jazz', 'blues', 'folk', and the two archive files you
+created are 'collection.tar' and 'music.tar'.
+
+   We will also use the archive files 'afiles.tar' and 'bfiles.tar'.
+The archive 'afiles.tar' contains the members 'apple', 'angst', and
+'aspic'; 'bfiles.tar' contains the members './birds', 'baboon', and
+'./box'.
+
+   Unless we state otherwise, all practicing you do and examples you
+follow in this chapter will take place in the 'practice' directory that
+you created in the previous chapter; see *note prepare for examples::.
+(Below in this section, we will remind you of the state of the examples
+where the last chapter left them.)
+
+   The five operations that we will cover in this chapter are:
+
+'--append'
+'-r'
+     Add new entries to an archive that already exists.
+'--update'
+'-u'
+     Add more recent copies of archive members to the end of an archive,
+     if they exist.
+'--concatenate'
+'--catenate'
+'-A'
+     Add one or more pre-existing archives to the end of another
+     archive.
+'--delete'
+     Delete items from an archive (does not work on tapes).
+'--compare'
+'--diff'
+'-d'
+     Compare archive members to their counterparts in the file system.
+
+
+File: tar.info,  Node: append,  Next: update,  Prev: Operations,  Up: Advanced tar
+
+4.2.2 How to Add Files to Existing Archives: '--append'
+-------------------------------------------------------
+
+If you want to add files to an existing archive, you don't need to
+create a new archive; you can use '--append' ('-r').  The archive must
+already exist in order to use '--append'.  (A related operation is the
+'--update' operation; you can use this to add newer versions of archive
+members to an existing archive.  To learn how to do this with
+'--update', *note update::.)
+
+   If you use '--append' to add a file that has the same name as an
+archive member to an archive containing that archive member, then the
+old member is not deleted.  What does happen, however, is somewhat
+complex.  'tar' _allows_ you to have infinite number of files with the
+same name.  Some operations treat these same-named members no
+differently than any other set of archive members: for example, if you
+view an archive with '--list' ('-t'), you will see all of those members
+listed, with their data modification times, owners, etc.
+
+   Other operations don't deal with these members as perfectly as you
+might prefer; if you were to use '--extract' to extract the archive,
+only the most recently added copy of a member with the same name as
+other members would end up in the working directory.  This is because
+'--extract' extracts an archive in the order the members appeared in the
+archive; the most recently archived members will be extracted last.
+Additionally, an extracted member will _replace_ a file of the same name
+which existed in the directory already, and 'tar' will not prompt you
+about this(1).  Thus, only the most recently archived member will end up
+being extracted, as it will replace the one extracted before it, and so
+on.
+
+   There exists a special option that allows you to get around this
+behavior and extract (or list) only a particular copy of the file.  This
+is '--occurrence' option.  If you run 'tar' with this option, it will
+extract only the first copy of the file.  You may also give this option
+an argument specifying the number of copy to be extracted.  Thus, for
+example if the archive 'archive.tar' contained three copies of file
+'myfile', then the command
+
+     tar --extract --file archive.tar --occurrence=2 myfile
+
+would extract only the second copy.  *Note --occurrence: Option Summary,
+for the description of '--occurrence' option.
+
+   If you want to replace an archive member, use '--delete' to delete
+the member you want to remove from the archive, and then use '--append'
+to add the member you want to be in the archive.  Note that you can not
+change the order of the archive; the most recently added member will
+still appear last.  In this sense, you cannot truly "replace" one member
+with another.  (Replacing one member with another will not work on
+certain types of media, such as tapes; see *note delete:: and *note
+Media::, for more information.)
+
+* Menu:
+
+* appending files::             Appending Files to an Archive
+* multiple::
+
+   ---------- Footnotes ----------
+
+   (1) Unless you give it '--keep-old-files' (or '--skip-old-files')
+option, or the disk copy is newer than the one in the archive and you
+invoke 'tar' with '--keep-newer-files' option.
+
+
+File: tar.info,  Node: appending files,  Next: multiple,  Up: append
+
+4.2.2.1 Appending Files to an Archive
+.....................................
+
+The simplest way to add a file to an already existing archive is the
+'--append' ('-r') operation, which writes specified files into the
+archive whether or not they are already among the archived files.
+
+   When you use '--append', you _must_ specify file name arguments, as
+there is no default.  If you specify a file that already exists in the
+archive, another copy of the file will be added to the end of the
+archive.  As with other operations, the member names of the newly added
+files will be exactly the same as their names given on the command line.
+The '--verbose' ('-v') option will print out the names of the files as
+they are written into the archive.
+
+   '--append' cannot be performed on some tape drives, unfortunately,
+due to deficiencies in the formats those tape drives use.  The archive
+must be a valid 'tar' archive, or else the results of using this
+operation will be unpredictable.  *Note Media::.
+
+   To demonstrate using '--append' to add a file to an archive, create a
+file called 'rock' in the 'practice' directory.  Make sure you are in
+the 'practice' directory.  Then, run the following 'tar' command to add
+'rock' to 'collection.tar':
+
+     $ tar --append --file=collection.tar rock
+
+If you now use the '--list' ('-t') operation, you will see that 'rock'
+has been added to the archive:
+
+     $ tar --list --file=collection.tar
+     -rw-r--r-- me/user          28 1996-10-18 16:31 jazz
+     -rw-r--r-- me/user          21 1996-09-23 16:44 blues
+     -rw-r--r-- me/user          20 1996-09-23 16:44 folk
+     -rw-r--r-- me/user          20 1996-09-23 16:44 rock
+
+
+File: tar.info,  Node: multiple,  Prev: appending files,  Up: append
+
+4.2.2.2 Multiple Members with the Same Name
+...........................................
+
+You can use '--append' ('-r') to add copies of files which have been
+updated since the archive was created.  (However, we do not recommend
+doing this since there is another 'tar' option called '--update'; *Note
+update::, for more information.  We describe this use of '--append' here
+for the sake of completeness.)  When you extract the archive, the older
+version will be effectively lost.  This works because files are
+extracted from an archive in the order in which they were archived.
+Thus, when the archive is extracted, a file archived later in time will
+replace a file of the same name which was archived earlier, even though
+the older version of the file will remain in the archive unless you
+delete all versions of the file.
+
+   Supposing you change the file 'blues' and then append the changed
+version to 'collection.tar'.  As you saw above, the original 'blues' is
+in the archive 'collection.tar'.  If you change the file and append the
+new version of the file to the archive, there will be two copies in the
+archive.  When you extract the archive, the older version of the file
+will be extracted first, and then replaced by the newer version when it
+is extracted.
+
+   You can append the new, changed copy of the file 'blues' to the
+archive in this way:
+
+     $ tar --append --verbose --file=collection.tar blues
+     blues
+
+Because you specified the '--verbose' option, 'tar' has printed the name
+of the file being appended as it was acted on.  Now list the contents of
+the archive:
+
+     $ tar --list --verbose --file=collection.tar
+     -rw-r--r-- me/user          28 1996-10-18 16:31 jazz
+     -rw-r--r-- me/user          21 1996-09-23 16:44 blues
+     -rw-r--r-- me/user          20 1996-09-23 16:44 folk
+     -rw-r--r-- me/user          20 1996-09-23 16:44 rock
+     -rw-r--r-- me/user          58 1996-10-24 18:30 blues
+
+The newest version of 'blues' is now at the end of the archive (note the
+different creation dates and file sizes).  If you extract the archive,
+the older version of the file 'blues' will be replaced by the newer
+version.  You can confirm this by extracting the archive and running
+'ls' on the directory.
+
+   If you wish to extract the first occurrence of the file 'blues' from
+the archive, use '--occurrence' option, as shown in the following
+example:
+
+     $ tar --extract -vv --occurrence --file=collection.tar blues
+     -rw-r--r-- me/user          21 1996-09-23 16:44 blues
+
+   *Note Writing::, for more information on '--extract' and see *note
+-occurrence: Option Summary, for a description of '--occurrence' option.
+
+
+File: tar.info,  Node: update,  Next: concatenate,  Prev: append,  Up: Advanced tar
+
+4.2.3 Updating an Archive
+-------------------------
+
+In the previous section, you learned how to use '--append' to add a file
+to an existing archive.  A related operation is '--update' ('-u').  The
+'--update' operation updates a 'tar' archive by comparing the date of
+the specified archive members against the date of the file with the same
+name.  If the file has been modified more recently than the archive
+member, then the newer version of the file is added to the archive (as
+with '--append').
+
+   Unfortunately, you cannot use '--update' with magnetic tape drives.
+The operation will fail.
+
+   Both '--update' and '--append' work by adding to the end of the
+archive.  When you extract a file from the archive, only the version
+stored last will wind up in the file system, unless you use the
+'--backup' option.  *Note multiple::, for a detailed discussion.
+
+* Menu:
+
+* how to update::
+
+
+File: tar.info,  Node: how to update,  Up: update
+
+4.2.3.1 How to Update an Archive Using '--update'
+.................................................
+
+You must use file name arguments with the '--update' ('-u') operation.
+If you don't specify any files, 'tar' won't act on any files and won't
+tell you that it didn't do anything (which may end up confusing you).
+
+   To see the '--update' option at work, create a new file, 'classical',
+in your practice directory, and some extra text to the file 'blues',
+using any text editor.  Then invoke 'tar' with the 'update' operation
+and the '--verbose' ('-v') option specified, using the names of all the
+files in the 'practice' directory as file name arguments:
+
+     $ tar --update -v -f collection.tar blues folk rock classical
+     blues
+     classical
+     $
+
+Because we have specified verbose mode, 'tar' prints out the names of
+the files it is working on, which in this case are the names of the
+files that needed to be updated.  If you run 'tar --list' and look at
+the archive, you will see 'blues' and 'classical' at its end.  There
+will be a total of two versions of the member 'blues'; the one at the
+end will be newer and larger, since you added text before updating it.
+
+   The reason 'tar' does not overwrite the older file when updating it
+is because writing to the middle of a section of tape is a difficult
+process.  Tapes are not designed to go backward.  *Note Media::, for
+more information about tapes.
+
+   '--update' ('-u') is not suitable for performing backups for two
+reasons: it does not change directory content entries, and it lengthens
+the archive every time it is used.  The GNU 'tar' options intended
+specifically for backups are more efficient.  If you need to run
+backups, please consult *note Backups::.
+
+
+File: tar.info,  Node: concatenate,  Next: delete,  Prev: update,  Up: Advanced tar
+
+4.2.4 Combining Archives with '--concatenate'
+---------------------------------------------
+
+Sometimes it may be convenient to add a second archive onto the end of
+an archive rather than adding individual files to the archive.  To add
+one or more archives to the end of another archive, you should use the
+'--concatenate' ('--catenate', '-A') operation.
+
+   To use '--concatenate', give the first archive with '--file' option
+and name the rest of archives to be concatenated on the command line.
+The members, and their member names, will be copied verbatim from those
+archives to the first one(1).  The new, concatenated archive will be
+called by the same name as the one given with the '--file' option.  As
+usual, if you omit '--file', 'tar' will use the value of the environment
+variable 'TAPE', or, if this has not been set, the default archive name.
+
+   To demonstrate how '--concatenate' works, create two small archives
+called 'bluesrock.tar' and 'folkjazz.tar', using the relevant files from
+'practice':
+
+     $ tar -cvf bluesrock.tar blues rock
+     blues
+     rock
+     $ tar -cvf folkjazz.tar folk jazz
+     folk
+     jazz
+
+If you like, You can run 'tar --list' to make sure the archives contain
+what they are supposed to:
+
+     $ tar -tvf bluesrock.tar
+     -rw-r--r-- melissa/user    105 1997-01-21 19:42 blues
+     -rw-r--r-- melissa/user     33 1997-01-20 15:34 rock
+     $ tar -tvf jazzfolk.tar
+     -rw-r--r-- melissa/user     20 1996-09-23 16:44 folk
+     -rw-r--r-- melissa/user     65 1997-01-30 14:15 jazz
+
+   We can concatenate these two archives with 'tar':
+
+     $ cd ..
+     $ tar --concatenate --file=bluesrock.tar jazzfolk.tar
+
+   If you now list the contents of the 'bluesrock.tar', you will see
+that now it also contains the archive members of 'jazzfolk.tar':
+
+     $ tar --list --file=bluesrock.tar
+     blues
+     rock
+     folk
+     jazz
+
+   When you use '--concatenate', the source and target archives must
+already exist and must have been created using compatible format
+parameters.  Notice, that 'tar' does not check whether the archives it
+concatenates have compatible formats, it does not even check if the
+files are really tar archives.
+
+   Like '--append' ('-r'), this operation cannot be performed on some
+tape drives, due to deficiencies in the formats those tape drives use.
+
+   It may seem more intuitive to you to want or try to use 'cat' to
+concatenate two archives instead of using the '--concatenate' operation;
+after all, 'cat' is the utility for combining files.
+
+   However, 'tar' archives incorporate an end-of-file marker which must
+be removed if the concatenated archives are to be read properly as one
+archive.  '--concatenate' removes the end-of-archive marker from the
+target archive before each new archive is appended.  If you use 'cat' to
+combine the archives, the result will not be a valid 'tar' format
+archive.  If you need to retrieve files from an archive that was added
+to using the 'cat' utility, use the '--ignore-zeros' ('-i') option.
+*Note Ignore Zeros::, for further information on dealing with archives
+improperly combined using the 'cat' shell utility.
+
+   ---------- Footnotes ----------
+
+   (1) This can cause multiple members to have the same name.  For
+information on how this affects reading the archive, see *note
+multiple::.
+
+
+File: tar.info,  Node: delete,  Next: compare,  Prev: concatenate,  Up: Advanced tar
+
+4.2.5 Removing Archive Members Using '--delete'
+-----------------------------------------------
+
+You can remove members from an archive by using the '--delete' option.
+Specify the name of the archive with '--file' ('-f') and then specify
+the names of the members to be deleted; if you list no member names,
+nothing will be deleted.  The '--verbose' option will cause 'tar' to
+print the names of the members as they are deleted.  As with
+'--extract', you must give the exact member names when using 'tar
+--delete'.  '--delete' will remove all versions of the named file from
+the archive.  The '--delete' operation can run very slowly.
+
+   Unlike other operations, '--delete' has no short form.
+
+   This operation will rewrite the archive.  You can only use '--delete'
+on an archive if the archive device allows you to write to any point on
+the media, such as a disk; because of this, it does not work on magnetic
+tapes.  Do not try to delete an archive member from a magnetic tape; the
+action will not succeed, and you will be likely to scramble the archive
+and damage your tape.  There is no safe way (except by completely
+re-writing the archive) to delete files from most kinds of magnetic
+tape.  *Note Media::.
+
+   To delete all versions of the file 'blues' from the archive
+'collection.tar' in the 'practice' directory, make sure you are in that
+directory, and then,
+
+     $ tar --list --file=collection.tar
+     blues
+     folk
+     jazz
+     rock
+     $ tar --delete --file=collection.tar blues
+     $ tar --list --file=collection.tar
+     folk
+     jazz
+     rock
+
+   The '--delete' option has been reported to work properly when 'tar'
+acts as a filter from 'stdin' to 'stdout'.
+
+
+File: tar.info,  Node: compare,  Prev: delete,  Up: Advanced tar
+
+4.2.6 Comparing Archive Members with the File System
+----------------------------------------------------
+
+The '--compare' ('-d'), or '--diff' operation compares specified archive
+members against files with the same names, and then reports differences
+in file size, mode, owner, modification date and contents.  You should
+_only_ specify archive member names, not file names.  If you do not name
+any members, then 'tar' will compare the entire archive.  If a file is
+represented in the archive but does not exist in the file system, 'tar'
+reports a difference.
+
+   You have to specify the record size of the archive when modifying an
+archive with a non-default record size.
+
+   'tar' ignores files in the file system that do not have corresponding
+members in the archive.
+
+   The following example compares the archive members 'rock', 'blues'
+and 'funk' in the archive 'bluesrock.tar' with files of the same name in
+the file system.  (Note that there is no file, 'funk'; 'tar' will report
+an error message.)
+
+     $ tar --compare --file=bluesrock.tar rock blues funk
+     rock
+     blues
+     tar: funk not found in archive
+
+   The spirit behind the '--compare' ('--diff', '-d') option is to check
+whether the archive represents the current state of files on disk, more
+than validating the integrity of the archive media.  For this latter
+goal, see *note verify::.
+
+
+File: tar.info,  Node: create options,  Next: extract options,  Prev: Advanced tar,  Up: operations
+
+4.3 Options Used by '--create'
+==============================
+
+The previous chapter described the basics of how to use '--create'
+('-c') to create an archive from a set of files.  *Note create::.  This
+section described advanced options to be used with '--create'.
+
+* Menu:
+
+* override::                  Overriding File Metadata.
+* Extended File Attributes::
+* Ignore Failed Read::
+
+
+File: tar.info,  Node: override,  Next: Extended File Attributes,  Up: create options
+
+4.3.1 Overriding File Metadata
+------------------------------
+
+As described above, a 'tar' archive keeps, for each member it contains,
+its "metadata", such as modification time, mode and ownership of the
+file.  GNU 'tar' allows to replace these data with other values when
+adding files to the archive.  The options described in this section
+affect creation of archives of any type.  For POSIX archives, see also
+*note PAX keywords::, for additional ways of controlling metadata,
+stored in the archive.
+
+'--mode=PERMISSIONS'
+
+     When adding files to an archive, 'tar' will use PERMISSIONS for the
+     archive members, rather than the permissions from the files.
+     PERMISSIONS can be specified either as an octal number or as
+     symbolic permissions, like with 'chmod' (*Note Permissions:
+     (fileutils)File permissions.  This reference also has useful
+     information for those not being overly familiar with the UNIX
+     permission system).  Using latter syntax allows for more
+     flexibility.  For example, the value 'a+rw' adds read and write
+     permissions for everybody, while retaining executable bits on
+     directories or on any other file already marked as executable:
+
+          $ tar -c -f archive.tar --mode='a+rw' .
+
+'--mtime=DATE'
+
+     When adding files to an archive, 'tar' will use DATE as the
+     modification time of members when creating archives, instead of
+     their actual modification times.  The argument DATE can be either a
+     textual date representation in almost arbitrary format (*note Date
+     input formats::) or a name of an existing file, starting with '/'
+     or '.'.  In the latter case, the modification time of that file
+     will be used.
+
+     The following example will set the modification date to 00:00:00,
+     January 1, 1970:
+
+          $ tar -c -f archive.tar --mtime='1970-01-01' .
+
+     When used with '--verbose' (*note verbose tutorial::) GNU 'tar'
+     will try to convert the specified date back to its textual
+     representation and compare it with the one given with '--mtime'
+     options.  If the two dates differ, 'tar' will print a warning
+     saying what date it will use.  This is to help user ensure he is
+     using the right date.
+
+     For example:
+
+          $ tar -c -f archive.tar -v --mtime=yesterday .
+          tar: Option --mtime: Treating date 'yesterday' as 2006-06-20
+          13:06:29.152478
+          ...
+
+     When used with '--clamp-mtime' GNU 'tar' will only set the
+     modification date to DATE on files whose actual modification date
+     is later than DATE.  This is to make it easy to build reproducible
+     archives given a common timestamp for generated files while still
+     retaining the original timestamps of untouched files.
+
+          $ tar -c -f archive.tar --clamp-mtime --mtime=@$SOURCE_DATE_EPOCH .
+
+'--owner=USER'
+
+     Specifies that 'tar' should use USER as the owner of members when
+     creating archives, instead of the user associated with the source
+     file.
+
+     If USER contains a colon, it is taken to be of the form NAME:ID
+     where a nonempty NAME specifies the user name and a nonempty ID
+     specifies the decimal numeric user ID.  If USER does not contain a
+     colon, it is taken to be a user number if it is one or more decimal
+     digits; otherwise it is taken to be a user name.
+
+     If a name is given but no number, the number is inferred from the
+     current host's user database if possible, and the file's user
+     number is used otherwise.  If a number is given but no name, the
+     name is inferred from the number if possible, and an empty name is
+     used otherwise.  If both name and number are given, the user
+     database is not consulted, and the name and number need not be
+     valid on the current host.
+
+     There is no value indicating a missing number, and '0' usually
+     means 'root'.  Some people like to force '0' as the value to offer
+     in their distributions for the owner of files, because the 'root'
+     user is anonymous anyway, so that might as well be the owner of
+     anonymous archives.  For example:
+
+          $ tar -c -f archive.tar --owner=0 .
+
+     or:
+
+          $ tar -c -f archive.tar --owner=root .
+
+'--group=GROUP'
+
+     Files added to the 'tar' archive will have a group ID of GROUP,
+     rather than the group from the source file.  As with '--owner', the
+     argument GROUP can be an existing group symbolic name, or a decimal
+     numeric group ID, or NAME:ID.
+
+   The '--owner' and '--group' options affect all files added to the
+archive.  GNU 'tar' provides also two options that allow for more
+detailed control over owner translation:
+
+'--owner-map=FILE'
+     Read UID translation map from FILE.
+
+     When reading, empty lines are ignored.  The '#' sign, unless
+     quoted, introduces a comment, which extends to the end of the line.
+     Each nonempty line defines mapping for a single UID. It must
+     consist of two fields separated by any amount of whitespace.  The
+     first field defines original username and UID. It can be a valid
+     user name or a valid UID prefixed with a plus sign.  In both cases
+     the corresponding UID or user name is inferred from the current
+     host's user database.
+
+     The second field defines the UID and username to map the original
+     one to.  Its format can be the same as described above.  Otherwise,
+     it can have the form NEWNAME:NEWUID, in which case neither NEWNAME
+     nor NEWUID are required to be valid as per the user database.
+
+     For example, consider the following file:
+
+          +10     bin
+          smith   root:0
+
+     Given this file, each input file that is owner by UID 10 will be
+     stored in archive with owner name 'bin' and owner UID corresponding
+     to 'bin'.  Each file owned by user 'smith' will be stored with
+     owner name 'root' and owner ID 0.  Other files will remain
+     unchanged.
+
+     When used together with '--owner-map', the '--owner' option affects
+     only files whose owner is not listed in the map file.
+
+'--group-map=FILE'
+     Read GID translation map from FILE.
+
+     The format of FILE is the same as for '--owner-map' option:
+
+     Each nonempty line defines mapping for a single GID. It must
+     consist of two fields separated by any amount of whitespace.  The
+     first field defines original group name and GID. It can be a valid
+     group name or a valid GID prefixed with a plus sign.  In both cases
+     the corresponding GID or user name is inferred from the current
+     host's group database.
+
+     The second field defines the GID and group name to map the original
+     one to.  Its format can be the same as described above.  Otherwise,
+     it can have the form NEWNAME:NEWGID, in which case neither NEWNAME
+     nor NEWGID are required to be valid as per the group database.
+
+     When used together with '--group-map', the '--group' option affects
+     only files whose owner group is not rewritten using the map file.
+
+
+File: tar.info,  Node: Extended File Attributes,  Next: Ignore Failed Read,  Prev: override,  Up: create options
+
+4.3.2 Extended File Attributes
+------------------------------
+
+Extended file attributes are name-value pairs that can be associated
+with each node in a file system.  Despite the fact that POSIX.1e draft
+which proposed them has been withdrawn, the extended file attributes are
+supported by many file systems.  GNU 'tar' can store extended file
+attributes along with the files.  This feature is controlled by the
+following command line arguments:
+
+'--xattrs'
+     Enable extended attributes support.  When used with '--create',
+     this option instructs GNU 'tar' to store extended file attribute in
+     the created archive.  This implies POSIX.1-2001 archive format
+     ('--format=pax').
+
+     When used with '--extract', this option tells 'tar', for each file
+     extracted, to read stored attributes from the archive and to apply
+     them to the file.
+
+'--no-xattrs'
+     Disable extended attributes support.  This is the default.
+
+   Attribute names are strings prefixed by a "namespace" name and a dot.
+Currently, four namespaces exist: 'user', 'trusted', 'security' and
+'system'.  By default, when '--xattr' is used, all names are stored in
+the archive (or extracted, if using '--extract').  This can be
+controlled using the following options:
+
+'--xattrs-exclude=PATTERN'
+     Specify exclude pattern for extended attributes.
+
+'--xattrs-include=PATTERN'
+     Specify include pattern for extended attributes.
+
+   Here, the PATTERN is POSIX regular expression.  For example, the
+following command:
+
+     $ tar --xattrs --xattrs-exclude='^user\.' -c a.tar .
+
+   will include in the archive 'a.tar' all attributes, except those from
+the 'user' namespace.
+
+   Any number of these options can be given, thereby creating lists of
+include and exclude patterns.
+
+   When both options are used, first '--xattrs-inlcude' is applied to
+select the set of attribute names to keep, and then '--xattrs-exclude'
+is applied to the resulting set.  In other words, only those attributes
+will be stored, whose names match one of the regexps in
+'--xattrs-inlcude' and don't match any of the regexps from
+'--xattrs-exclude'.
+
+   When listing the archive, if both '--xattrs' and '--verbose' options
+are given, files that have extended attributes are marked with an
+asterisk following their permission mask.  For example:
+
+     -rw-r--r--* smith/users      110 2016-03-16 16:07 file
+
+   When two or more '--verbose' options are given, a detailed listing of
+extended attributes is printed after each file entry.  Each attribute is
+listed on a separate line, which begins with two spaces and the letter
+'x' indicating extended attribute.  It is followed by a colon, length of
+the attribute and its name, e.g.:
+
+     -rw-r--r--* smith/users      110 2016-03-16 16:07 file
+       x:  7 user.mime_type
+       x: 32 trusted.md5sum
+
+   File access control lists ("ACL") are another actively used feature
+proposed by the POSIX.1e standard.  Each ACL consists of a set of ACL
+entries, each of which describes the access permissions on the file for
+an individual user or a group of users as a combination of read, write
+and search/execute permissions.
+
+   Whether or not to use ACLs is controlled by the following two
+options:
+
+'--acls'
+     Enable POSIX ACLs support.  When used with '--create', this option
+     instructs GNU 'tar' to store ACLs in the created archive.  This
+     implies POSIX.1-2001 archive format ('--format=pax').
+
+     When used with '--extract', this option tells 'tar', to restore
+     ACLs for each file extracted (provided they are present in the
+     archive).
+
+'--no-acls'
+     Disable POSIX ACLs support.  This is the default.
+
+   When listing the archive, if both '--acls' and '--verbose' options
+are given, files that have ACLs are marked with a plus sing following
+their permission mask.  For example:
+
+     -rw-r--r--+ smith/users      110 2016-03-16 16:07 file
+
+   When two or more '--verbose' options are given, a detailed listing of
+ACL is printed after each file entry:
+
+     -rw-r--r--+ smith/users      110 2016-03-16 16:07 file
+       a: user::rw-,user:gray:-w-,group::r--,mask::rw-,other::r--
+
+   "Security-Enhanced Linux" ("SELinux" for short) is a Linux kernel
+security module that provides a mechanism for supporting access control
+security policies, including so-called mandatory access controls
+("MAC"). Support for SELinux attributes is controlled by the following
+command line options:
+
+'--selinux'
+     Enable the SELinux context support.
+
+'--no-selinux'
+     Disable SELinux context support.
+
+
+File: tar.info,  Node: Ignore Failed Read,  Prev: Extended File Attributes,  Up: create options
+
+4.3.3 Ignore Fail Read
+----------------------
+
+'--ignore-failed-read'
+     Do not exit with nonzero on unreadable files or directories.
+
+
+File: tar.info,  Node: extract options,  Next: backup,  Prev: create options,  Up: operations
+
+4.4 Options Used by '--extract'
+===============================
+
+The previous chapter showed how to use '--extract' to extract an archive
+into the file system.  Various options cause 'tar' to extract more
+information than just file contents, such as the owner, the permissions,
+the modification date, and so forth.  This section presents options to
+be used with '--extract' when certain special considerations arise.  You
+may review the information presented in *note extract:: for more basic
+information about the '--extract' operation.
+
+* Menu:
+
+* Reading::                     Options to Help Read Archives
+* Writing::                     Changing How 'tar' Writes Files
+* Scarce::                      Coping with Scarce Resources
+
+
+File: tar.info,  Node: Reading,  Next: Writing,  Up: extract options
+
+4.4.1 Options to Help Read Archives
+-----------------------------------
+
+Normally, 'tar' will request data in full record increments from an
+archive storage device.  If the device cannot return a full record,
+'tar' will report an error.  However, some devices do not always return
+full records, or do not require the last record of an archive to be
+padded out to the next record boundary.  To keep reading until you
+obtain a full record, or to accept an incomplete record if it contains
+an end-of-archive marker, specify the '--read-full-records' ('-B')
+option in conjunction with the '--extract' or '--list' operations.
+*Note Blocking::.
+
+   The '--read-full-records' ('-B') option is turned on by default when
+'tar' reads an archive from standard input, or from a remote machine.
+This is because on BSD Unix systems, attempting to read a pipe returns
+however much happens to be in the pipe, even if it is less than was
+requested.  If this option were not enabled, 'tar' would fail as soon as
+it read an incomplete record from the pipe.
+
+   If you're not sure of the blocking factor of an archive, you can read
+the archive by specifying '--read-full-records' ('-B') and
+'--blocking-factor=512-SIZE' ('-b 512-SIZE'), using a blocking factor
+larger than what the archive uses.  This lets you avoid having to
+determine the blocking factor of an archive.  *Note Blocking Factor::.
+
+* Menu:
+
+* read full records::
+* Ignore Zeros::
+
+
+File: tar.info,  Node: read full records,  Next: Ignore Zeros,  Up: Reading
+
+Reading Full Records
+....................
+
+'--read-full-records'
+'-B'
+     Use in conjunction with '--extract' ('--get', '-x') to read an
+     archive which contains incomplete records, or one which has a
+     blocking factor less than the one specified.
+
+
+File: tar.info,  Node: Ignore Zeros,  Prev: read full records,  Up: Reading
+
+Ignoring Blocks of Zeros
+........................
+
+Normally, 'tar' stops reading when it encounters a block of zeros
+between file entries (which usually indicates the end of the archive).
+'--ignore-zeros' ('-i') allows 'tar' to completely read an archive which
+contains a block of zeros before the end (i.e., a damaged archive, or
+one that was created by concatenating several archives together).
+
+   The '--ignore-zeros' ('-i') option is turned off by default because
+many versions of 'tar' write garbage after the end-of-archive entry,
+since that part of the media is never supposed to be read.  GNU 'tar'
+does not write after the end of an archive, but seeks to maintain
+compatibility among archiving utilities.
+
+'--ignore-zeros'
+'-i'
+     To ignore blocks of zeros (i.e., end-of-archive entries) which may
+     be encountered while reading an archive.  Use in conjunction with
+     '--extract' or '--list'.
+
+
+File: tar.info,  Node: Writing,  Next: Scarce,  Prev: Reading,  Up: extract options
+
+4.4.2 Changing How 'tar' Writes Files
+-------------------------------------
+
+     _(This message will disappear, once this node revised.)_
+
+* Menu:
+
+* Dealing with Old Files::
+* Overwrite Old Files::
+* Keep Old Files::
+* Keep Newer Files::
+* Unlink First::
+* Recursive Unlink::
+* Data Modification Times::
+* Setting Access Permissions::
+* Directory Modification Times and Permissions::
+* Writing to Standard Output::
+* Writing to an External Program::
+* remove files::
+
+
+File: tar.info,  Node: Dealing with Old Files,  Next: Overwrite Old Files,  Up: Writing
+
+Options Controlling the Overwriting of Existing Files
+.....................................................
+
+When extracting files, if 'tar' discovers that the extracted file
+already exists, it normally replaces the file by removing it before
+extracting it, to prevent confusion in the presence of hard or symbolic
+links.  (If the existing file is a symbolic link, it is removed, not
+followed.)  However, if a directory cannot be removed because it is
+nonempty, 'tar' normally overwrites its metadata (ownership, permission,
+etc.).  The '--overwrite-dir' option enables this default behavior.  To
+be more cautious and preserve the metadata of such a directory, use the
+'--no-overwrite-dir' option.
+
+   To be even more cautious and prevent existing files from being
+replaced, use the '--keep-old-files' ('-k') option.  It causes 'tar' to
+refuse to replace or update a file that already exists, i.e., a file
+with the same name as an archive member prevents extraction of that
+archive member.  Instead, it reports an error.  For example:
+
+     $ ls
+     blues
+     $ tar -x -k -f archive.tar
+     tar: blues: Cannot open: File exists
+     tar: Exiting with failure status due to previous errors
+
+   If you wish to preserve old files untouched, but don't want 'tar' to
+treat them as errors, use the '--skip-old-files' option.  This option
+causes 'tar' to silently skip extracting over existing files.
+
+   To be more aggressive about altering existing files, use the
+'--overwrite' option.  It causes 'tar' to overwrite existing files and
+to follow existing symbolic links when extracting.
+
+   Some people argue that GNU 'tar' should not hesitate to overwrite
+files with other files when extracting.  When extracting a 'tar'
+archive, they expect to see a faithful copy of the state of the file
+system when the archive was created.  It is debatable that this would
+always be a proper behavior.  For example, suppose one has an archive in
+which 'usr/local' is a link to 'usr/local2'.  Since then, maybe the site
+removed the link and renamed the whole hierarchy from '/usr/local2' to
+'/usr/local'.  Such things happen all the time.  I guess it would not be
+welcome at all that GNU 'tar' removes the whole hierarchy just to make
+room for the link to be reinstated (unless it _also_ simultaneously
+restores the full '/usr/local2', of course!)  GNU 'tar' is indeed able
+to remove a whole hierarchy to reestablish a symbolic link, for example,
+but _only if_ '--recursive-unlink' is specified to allow this behavior.
+In any case, single files are silently removed.
+
+   Finally, the '--unlink-first' ('-U') option can improve performance
+in some cases by causing 'tar' to remove files unconditionally before
+extracting them.
+
+
+File: tar.info,  Node: Overwrite Old Files,  Next: Keep Old Files,  Prev: Dealing with Old Files,  Up: Writing
+
+Overwrite Old Files
+...................
+
+'--overwrite'
+     Overwrite existing files and directory metadata when extracting
+     files from an archive.
+
+     This causes 'tar' to write extracted files into the file system
+     without regard to the files already on the system; i.e., files with
+     the same names as archive members are overwritten when the archive
+     is extracted.  It also causes 'tar' to extract the ownership,
+     permissions, and time stamps onto any preexisting files or
+     directories.  If the name of a corresponding file name is a
+     symbolic link, the file pointed to by the symbolic link will be
+     overwritten instead of the symbolic link itself (if this is
+     possible).  Moreover, special devices, empty directories and even
+     symbolic links are automatically removed if they are in the way of
+     extraction.
+
+     Be careful when using the '--overwrite' option, particularly when
+     combined with the '--absolute-names' ('-P') option, as this
+     combination can change the contents, ownership or permissions of
+     any file on your system.  Also, many systems do not take kindly to
+     overwriting files that are currently being executed.
+
+'--overwrite-dir'
+     Overwrite the metadata of directories when extracting files from an
+     archive, but remove other files before extracting.
+
+
+File: tar.info,  Node: Keep Old Files,  Next: Keep Newer Files,  Prev: Overwrite Old Files,  Up: Writing
+
+Keep Old Files
+..............
+
+GNU 'tar' provides two options to control its actions in a situation
+when it is about to extract a file which already exists on disk.
+
+'--keep-old-files'
+'-k'
+     Do not replace existing files from archive.  When such a file is
+     encountered, 'tar' issues an error message.  Upon end of
+     extraction, 'tar' exits with code 2 (*note exit status::).
+
+'--skip-old-files'
+     Do not replace existing files from archive, but do not treat that
+     as error.  Such files are silently skipped and do not affect 'tar'
+     exit status.
+
+     Additional verbosity can be obtained using
+     '--warning=existing-file' together with that option (*note
+     warnings::).
+
+
+File: tar.info,  Node: Keep Newer Files,  Next: Unlink First,  Prev: Keep Old Files,  Up: Writing
+
+Keep Newer Files
+................
+
+'--keep-newer-files'
+     Do not replace existing files that are newer than their archive
+     copies.  This option is meaningless with '--list' ('-t').
+
+
+File: tar.info,  Node: Unlink First,  Next: Recursive Unlink,  Prev: Keep Newer Files,  Up: Writing
+
+Unlink First
+............
+
+'--unlink-first'
+'-U'
+     Remove files before extracting over them.  This can make 'tar' run
+     a bit faster if you know in advance that the extracted files all
+     need to be removed.  Normally this option slows 'tar' down
+     slightly, so it is disabled by default.
+
+
+File: tar.info,  Node: Recursive Unlink,  Next: Data Modification Times,  Prev: Unlink First,  Up: Writing
+
+Recursive Unlink
+................
+
+'--recursive-unlink'
+     When this option is specified, try removing files and directory
+     hierarchies before extracting over them.  _This is a dangerous
+     option!_
+
+   If you specify the '--recursive-unlink' option, 'tar' removes
+_anything_ that keeps you from extracting a file as far as current
+permissions will allow it.  This could include removal of the contents
+of a full directory hierarchy.
+
+
+File: tar.info,  Node: Data Modification Times,  Next: Setting Access Permissions,  Prev: Recursive Unlink,  Up: Writing
+
+Setting Data Modification Times
+...............................
+
+Normally, 'tar' sets the data modification times of extracted files to
+the corresponding times recorded for the files in the archive, but
+limits the permissions of extracted files by the current 'umask'
+setting.
+
+   To set the data modification times of extracted files to the time
+when the files were extracted, use the '--touch' ('-m') option in
+conjunction with '--extract' ('--get', '-x').
+
+'--touch'
+'-m'
+     Sets the data modification time of extracted archive members to the
+     time they were extracted, not the time recorded for them in the
+     archive.  Use in conjunction with '--extract' ('--get', '-x').
+
+
+File: tar.info,  Node: Setting Access Permissions,  Next: Directory Modification Times and Permissions,  Prev: Data Modification Times,  Up: Writing
+
+Setting Access Permissions
+..........................
+
+To set the modes (access permissions) of extracted files to those
+recorded for those files in the archive, use '--same-permissions' in
+conjunction with the '--extract' ('--get', '-x') operation.
+
+'--preserve-permissions'
+'--same-permissions'
+'-p'
+     Set modes of extracted archive members to those recorded in the
+     archive, instead of current umask settings.  Use in conjunction
+     with '--extract' ('--get', '-x').
+
+
+File: tar.info,  Node: Directory Modification Times and Permissions,  Next: Writing to Standard Output,  Prev: Setting Access Permissions,  Up: Writing
+
+Directory Modification Times and Permissions
+............................................
+
+After successfully extracting a file member, GNU 'tar' normally restores
+its permissions and modification times, as described in the previous
+sections.  This cannot be done for directories, because after extracting
+a directory 'tar' will almost certainly extract files into that
+directory and this will cause the directory modification time to be
+updated.  Moreover, restoring that directory permissions may not permit
+file creation within it.  Thus, restoring directory permissions and
+modification times must be delayed at least until all files have been
+extracted into that directory.  GNU 'tar' restores directories using the
+following approach.
+
+   The extracted directories are created with the mode specified in the
+archive, as modified by the umask of the user, which gives sufficient
+permissions to allow file creation.  The meta-information about the
+directory is recorded in the temporary list of directories.  When
+preparing to extract next archive member, GNU 'tar' checks if the
+directory prefix of this file contains the remembered directory.  If it
+does not, the program assumes that all files have been extracted into
+that directory, restores its modification time and permissions and
+removes its entry from the internal list.  This approach allows to
+correctly restore directory meta-information in the majority of cases,
+while keeping memory requirements sufficiently small.  It is based on
+the fact, that most 'tar' archives use the predefined order of members:
+first the directory, then all the files and subdirectories in that
+directory.
+
+   However, this is not always true.  The most important exception are
+incremental archives (*note Incremental Dumps::).  The member order in
+an incremental archive is reversed: first all directory members are
+stored, followed by other (non-directory) members.  So, when extracting
+from incremental archives, GNU 'tar' alters the above procedure.  It
+remembers all restored directories, and restores their meta-data only
+after the entire archive has been processed.  Notice, that you do not
+need to specify any special options for that, as GNU 'tar' automatically
+detects archives in incremental format.
+
+   There may be cases, when such processing is required for normal
+archives too.  Consider the following example:
+
+     $ tar --no-recursion -cvf archive \
+         foo foo/file1 bar bar/file foo/file2
+     foo/
+     foo/file1
+     bar/
+     bar/file
+     foo/file2
+
+   During the normal operation, after encountering 'bar' GNU 'tar' will
+assume that all files from the directory 'foo' were already extracted
+and will therefore restore its timestamp and permission bits.  However,
+after extracting 'foo/file2' the directory timestamp will be offset
+again.
+
+   To correctly restore directory meta-information in such cases, use
+the '--delay-directory-restore' command line option:
+
+'--delay-directory-restore'
+     Delays restoring of the modification times and permissions of
+     extracted directories until the end of extraction.  This way,
+     correct meta-information is restored even if the archive has
+     unusual member ordering.
+
+'--no-delay-directory-restore'
+     Cancel the effect of the previous '--delay-directory-restore'.  Use
+     this option if you have used '--delay-directory-restore' in
+     'TAR_OPTIONS' variable (*note TAR_OPTIONS::) and wish to
+     temporarily disable it.
+
+
+File: tar.info,  Node: Writing to Standard Output,  Next: Writing to an External Program,  Prev: Directory Modification Times and Permissions,  Up: Writing
+
+Writing to Standard Output
+..........................
+
+To write the extracted files to the standard output, instead of creating
+the files on the file system, use '--to-stdout' ('-O') in conjunction
+with '--extract' ('--get', '-x').  This option is useful if you are
+extracting files to send them through a pipe, and do not need to
+preserve them in the file system.  If you extract multiple members, they
+appear on standard output concatenated, in the order they are found in
+the archive.
+
+'--to-stdout'
+'-O'
+     Writes files to the standard output.  Use only in conjunction with
+     '--extract' ('--get', '-x').  When this option is used, instead of
+     creating the files specified, 'tar' writes the contents of the
+     files extracted to its standard output.  This may be useful if you
+     are only extracting the files in order to send them through a pipe.
+     This option is meaningless with '--list' ('-t').
+
+   This can be useful, for example, if you have a tar archive containing
+a big file and don't want to store the file on disk before processing
+it.  You can use a command like this:
+
+     tar -xOzf foo.tgz bigfile | process
+
+   or even like this if you want to process the concatenation of the
+files:
+
+     tar -xOzf foo.tgz bigfile1 bigfile2 | process
+
+   However, '--to-command' may be more convenient for use with multiple
+files.  See the next section.
+
+
+File: tar.info,  Node: Writing to an External Program,  Next: remove files,  Prev: Writing to Standard Output,  Up: Writing
+
+Writing to an External Program
+..............................
+
+You can instruct 'tar' to send the contents of each extracted file to
+the standard input of an external program:
+
+'--to-command=COMMAND'
+     Extract files and pipe their contents to the standard input of
+     COMMAND.  When this option is used, instead of creating the files
+     specified, 'tar' invokes COMMAND and pipes the contents of the
+     files to its standard output.  The COMMAND may contain command line
+     arguments (see *note Running External Commands: external, for more
+     detail).
+
+     Notice, that COMMAND is executed once for each regular file
+     extracted.  Non-regular files (directories, etc.) are ignored when
+     this option is used.
+
+   The command can obtain the information about the file it processes
+from the following environment variables:
+
+'TAR_FILETYPE'
+     Type of the file.  It is a single letter with the following
+     meaning:
+
+     f       Regular file
+     d       Directory
+     l       Symbolic link
+     h       Hard link
+     b       Block device
+     c       Character device
+
+     Currently only regular files are supported.
+
+'TAR_MODE'
+     File mode, an octal number.
+
+'TAR_FILENAME'
+     The name of the file.
+
+'TAR_REALNAME'
+     Name of the file as stored in the archive.
+
+'TAR_UNAME'
+     Name of the file owner.
+
+'TAR_GNAME'
+     Name of the file owner group.
+
+'TAR_ATIME'
+     Time of last access.  It is a decimal number, representing seconds
+     since the Epoch.  If the archive provides times with nanosecond
+     precision, the nanoseconds are appended to the timestamp after a
+     decimal point.
+
+'TAR_MTIME'
+     Time of last modification.
+
+'TAR_CTIME'
+     Time of last status change.
+
+'TAR_SIZE'
+     Size of the file.
+
+'TAR_UID'
+     UID of the file owner.
+
+'TAR_GID'
+     GID of the file owner.
+
+   Additionally, the following variables contain information about tar
+mode and the archive being processed:
+
+'TAR_VERSION'
+     GNU 'tar' version number.
+
+'TAR_ARCHIVE'
+     The name of the archive 'tar' is processing.
+
+'TAR_BLOCKING_FACTOR'
+     Current blocking factor (*note Blocking::).
+
+'TAR_VOLUME'
+     Ordinal number of the volume 'tar' is processing.
+
+'TAR_FORMAT'
+     Format of the archive being processed.  *Note Formats::, for a
+     complete list of archive format names.
+
+   These variables are defined prior to executing the command, so you
+can pass them as arguments, if you prefer.  For example, if the command
+PROC takes the member name and size as its arguments, then you could do:
+
+     $ tar -x -f archive.tar \
+            --to-command='proc $TAR_FILENAME $TAR_SIZE'
+
+Notice single quotes to prevent variable names from being expanded by
+the shell when invoking 'tar'.
+
+   If COMMAND exits with a non-0 status, 'tar' will print an error
+message similar to the following:
+
+     tar: 2345: Child returned status 1
+
+   Here, '2345' is the PID of the finished process.
+
+   If this behavior is not wanted, use '--ignore-command-error':
+
+'--ignore-command-error'
+     Ignore exit codes of subprocesses.  Notice that if the program
+     exits on signal or otherwise terminates abnormally, the error
+     message will be printed even if this option is used.
+
+'--no-ignore-command-error'
+     Cancel the effect of any previous '--ignore-command-error' option.
+     This option is useful if you have set '--ignore-command-error' in
+     'TAR_OPTIONS' (*note TAR_OPTIONS::) and wish to temporarily cancel
+     it.
+
+
+File: tar.info,  Node: remove files,  Prev: Writing to an External Program,  Up: Writing
+
+Removing Files
+..............
+
+'--remove-files'
+     Remove files after adding them to the archive.
+
+
+File: tar.info,  Node: Scarce,  Prev: Writing,  Up: extract options
+
+4.4.3 Coping with Scarce Resources
+----------------------------------
+
+     _(This message will disappear, once this node revised.)_
+
+* Menu:
+
+* Starting File::
+* Same Order::
+
+
+File: tar.info,  Node: Starting File,  Next: Same Order,  Up: Scarce
+
+Starting File
+.............
+
+'--starting-file=NAME'
+'-K NAME'
+     Starts an operation in the middle of an archive.  Use in
+     conjunction with '--extract' ('--get', '-x') or '--list' ('-t').
+
+   If a previous attempt to extract files failed due to lack of disk
+space, you can use '--starting-file=NAME' ('-K NAME') to start
+extracting only after member NAME of the archive.  This assumes, of
+course, that there is now free space, or that you are now extracting
+into a different file system.  (You could also choose to suspend 'tar',
+remove unnecessary files from the file system, and then resume the same
+'tar' operation.  In this case, '--starting-file' is not necessary.)
+See also *note interactive::, and *note exclude::.
+
+
+File: tar.info,  Node: Same Order,  Prev: Starting File,  Up: Scarce
+
+Same Order
+..........
+
+'--same-order'
+'--preserve-order'
+'-s'
+     To process large lists of file names on machines with small amounts
+     of memory.  Use in conjunction with '--compare' ('--diff', '-d'),
+     '--list' ('-t') or '--extract' ('--get', '-x').
+
+   The '--same-order' ('--preserve-order', '-s') option tells 'tar' that
+the list of file names to be listed or extracted is sorted in the same
+order as the files in the archive.  This allows a large list of names to
+be used, even on a small machine that would not otherwise be able to
+hold all the names in memory at the same time.  Such a sorted list can
+easily be created by running 'tar -t' on the archive and editing its
+output.
+
+   This option is probably never needed on modern computer systems.
+
+
+File: tar.info,  Node: backup,  Next: Applications,  Prev: extract options,  Up: operations
+
+4.5 Backup options
+==================
+
+GNU 'tar' offers options for making backups of files before writing new
+versions.  These options control the details of these backups.  They may
+apply to the archive itself before it is created or rewritten, as well
+as individual extracted members.  Other GNU programs ('cp', 'install',
+'ln', and 'mv', for example) offer similar options.
+
+   Backup options may prove unexpectedly useful when extracting archives
+containing many members having identical name, or when extracting
+archives on systems having file name limitations, making different
+members appear as having similar names through the side-effect of name
+truncation.
+
+   When any existing file is backed up before being overwritten by
+extraction, then clashing files are automatically be renamed to be
+unique, and the true name is kept for only the last file of a series of
+clashing files.  By using verbose mode, users may track exactly what
+happens.
+
+   At the detail level, some decisions are still experimental, and may
+change in the future, we are waiting comments from our users.  So,
+please do not learn to depend blindly on the details of the backup
+features.  For example, currently, directories themselves are never
+renamed through using these options, so, extracting a file over a
+directory still has good chances to fail.  Also, backup options apply to
+created archives, not only to extracted members.  For created archives,
+backups will not be attempted when the archive is a block or character
+device, or when it refers to a remote file.
+
+   For the sake of simplicity and efficiency, backups are made by
+renaming old files prior to creation or extraction, and not by copying.
+The original name is restored if the file creation fails.  If a failure
+occurs after a partial extraction of a file, both the backup and the
+partially extracted file are kept.
+
+'--backup[=METHOD]'
+     Back up files that are about to be overwritten or removed.  Without
+     this option, the original versions are destroyed.
+
+     Use METHOD to determine the type of backups made.  If METHOD is not
+     specified, use the value of the 'VERSION_CONTROL' environment
+     variable.  And if 'VERSION_CONTROL' is not set, use the 'existing'
+     method.
+
+     This option corresponds to the Emacs variable 'version-control';
+     the same values for METHOD are accepted as in Emacs.  This option
+     also allows more descriptive names.  The valid METHODs are:
+
+     't'
+     'numbered'
+          Always make numbered backups.
+
+     'nil'
+     'existing'
+          Make numbered backups of files that already have them, simple
+          backups of the others.
+
+     'never'
+     'simple'
+          Always make simple backups.
+
+'--suffix=SUFFIX'
+     Append SUFFIX to each backup file made with '--backup'.  If this
+     option is not specified, the value of the 'SIMPLE_BACKUP_SUFFIX'
+     environment variable is used.  And if 'SIMPLE_BACKUP_SUFFIX' is not
+     set, the default is '~', just as in Emacs.
+
+
+File: tar.info,  Node: Applications,  Next: looking ahead,  Prev: backup,  Up: operations
+
+4.6 Notable 'tar' Usages
+========================
+
+     _(This message will disappear, once this node revised.)_
+
+   You can easily use archive files to transport a group of files from
+one system to another: put all relevant files into an archive on one
+computer system, transfer the archive to another system, and extract the
+contents there.  The basic transfer medium might be magnetic tape,
+Internet FTP, or even electronic mail (though you must encode the
+archive with 'uuencode' in order to transport it properly by mail).
+Both machines do not have to use the same operating system, as long as
+they both support the 'tar' program.
+
+   For example, here is how you might copy a directory's contents from
+one disk to another, while preserving the dates, modes, owners and
+link-structure of all the files therein.  In this case, the transfer
+medium is a "pipe":
+
+     $ (cd sourcedir; tar -cf - .) | (cd targetdir; tar -xf -)
+
+You can avoid subshells by using '-C' option:
+
+     $ tar -C sourcedir -cf - . | tar -C targetdir -xf -
+
+The command also works using long option forms:
+
+     $ (cd sourcedir; tar --create --file=- . ) \
+            | (cd targetdir; tar --extract --file=-)
+
+or
+
+     $ tar --directory sourcedir --create --file=- . \
+            | tar --directory targetdir --extract --file=-
+
+This is one of the easiest methods to transfer a 'tar' archive.
+
+
+File: tar.info,  Node: looking ahead,  Prev: Applications,  Up: operations
+
+4.7 Looking Ahead: The Rest of this Manual
+==========================================
+
+You have now seen how to use all eight of the operations available to
+'tar', and a number of the possible options.  The next chapter explains
+how to choose and change file and archive names, how to use files to
+store names of other files which you can then call as arguments to 'tar'
+(this can help you save time if you expect to archive the same list of
+files a number of times), and so forth.
+
+   If there are too many files to conveniently list on the command line,
+you can list the names in a file, and 'tar' will read that file.  *Note
+files::.
+
+   There are various ways of causing 'tar' to skip over some files, and
+not archive them.  *Note Choosing::.
+
+
+File: tar.info,  Node: Backups,  Next: Choosing,  Prev: operations,  Up: Top
+
+5 Performing Backups and Restoring Files
+****************************************
+
+GNU 'tar' is distributed along with the scripts for performing backups
+and restores.  Even if there is a good chance those scripts may be
+satisfying to you, they are not the only scripts or methods available
+for doing backups and restore.  You may well create your own, or use
+more sophisticated packages dedicated to that purpose.
+
+   Some users are enthusiastic about 'Amanda' (The Advanced Maryland
+Automatic Network Disk Archiver), a backup system developed by James da
+Silva 'jds@cs.umd.edu' and available on many Unix systems.  This is free
+software, and it is available from <http://www.amanda.org>.
+
+   This chapter documents both the provided shell scripts and 'tar'
+options which are more specific to usage as a backup tool.
+
+   To "back up" a file system means to create archives that contain all
+the files in that file system.  Those archives can then be used to
+restore any or all of those files (for instance if a disk crashes or a
+file is accidentally deleted).  File system "backups" are also called
+"dumps".
+
+* Menu:
+
+* Full Dumps::                  Using 'tar' to Perform Full Dumps
+* Incremental Dumps::           Using 'tar' to Perform Incremental Dumps
+* Backup Levels::               Levels of Backups
+* Backup Parameters::           Setting Parameters for Backups and Restoration
+* Scripted Backups::            Using the Backup Scripts
+* Scripted Restoration::        Using the Restore Script
+
+
+File: tar.info,  Node: Full Dumps,  Next: Incremental Dumps,  Up: Backups
+
+5.1 Using 'tar' to Perform Full Dumps
+=====================================
+
+     _(This message will disappear, once this node revised.)_
+
+   Full dumps should only be made when no other people or programs are
+modifying files in the file system.  If files are modified while 'tar'
+is making the backup, they may not be stored properly in the archive, in
+which case you won't be able to restore them if you have to.  (Files not
+being modified are written with no trouble, and do not corrupt the
+entire archive.)
+
+   You will want to use the '--label=ARCHIVE-LABEL' ('-V ARCHIVE-LABEL')
+option to give the archive a volume label, so you can tell what this
+archive is even if the label falls off the tape, or anything like that.
+
+   Unless the file system you are dumping is guaranteed to fit on one
+volume, you will need to use the '--multi-volume' ('-M') option.  Make
+sure you have enough tapes on hand to complete the backup.
+
+   If you want to dump each file system separately you will need to use
+the '--one-file-system' option to prevent 'tar' from crossing file
+system boundaries when storing (sub)directories.
+
+   The '--incremental' ('-G') (*note Incremental Dumps::) option is not
+needed, since this is a complete copy of everything in the file system,
+and a full restore from this backup would only be done onto a completely
+empty disk.
+
+   Unless you are in a hurry, and trust the 'tar' program (and your
+tapes), it is a good idea to use the '--verify' ('-W') option, to make
+sure your files really made it onto the dump properly.  This will also
+detect cases where the file was modified while (or just after) it was
+being archived.  Not all media (notably cartridge tapes) are capable of
+being verified, unfortunately.
+
+
+File: tar.info,  Node: Incremental Dumps,  Next: Backup Levels,  Prev: Full Dumps,  Up: Backups
+
+5.2 Using 'tar' to Perform Incremental Dumps
+============================================
+
+"Incremental backup" is a special form of GNU 'tar' archive that stores
+additional metadata so that exact state of the file system can be
+restored when extracting the archive.
+
+   GNU 'tar' currently offers two options for handling incremental
+backups: '--listed-incremental=SNAPSHOT-FILE' ('-g SNAPSHOT-FILE') and
+'--incremental' ('-G').
+
+   The option '--listed-incremental' instructs tar to operate on an
+incremental archive with additional metadata stored in a standalone
+file, called a "snapshot file".  The purpose of this file is to help
+determine which files have been changed, added or deleted since the last
+backup, so that the next incremental backup will contain only modified
+files.  The name of the snapshot file is given as an argument to the
+option:
+
+'--listed-incremental=FILE'
+'-g FILE'
+     Handle incremental backups with snapshot data in FILE.
+
+   To create an incremental backup, you would use '--listed-incremental'
+together with '--create' (*note create::).  For example:
+
+     $ tar --create \
+                --file=archive.1.tar \
+                --listed-incremental=/var/log/usr.snar \
+                /usr
+
+   This will create in 'archive.1.tar' an incremental backup of the
+'/usr' file system, storing additional metadata in the file
+'/var/log/usr.snar'.  If this file does not exist, it will be created.
+The created archive will then be a "level 0 backup"; please see the next
+section for more on backup levels.
+
+   Otherwise, if the file '/var/log/usr.snar' exists, it determines
+which files are modified.  In this case only these files will be stored
+in the archive.  Suppose, for example, that after running the above
+command, you delete file '/usr/doc/old' and create directory
+'/usr/local/db' with the following contents:
+
+     $ ls /usr/local/db
+     /usr/local/db/data
+     /usr/local/db/index
+
+   Some time later you create another incremental backup.  You will then
+see:
+
+     $ tar --create \
+                --file=archive.2.tar \
+                --listed-incremental=/var/log/usr.snar \
+                /usr
+     tar: usr/local/db: Directory is new
+     usr/local/db/
+     usr/local/db/data
+     usr/local/db/index
+
+The created archive 'archive.2.tar' will contain only these three
+members.  This archive is called a "level 1 backup".  Notice that
+'/var/log/usr.snar' will be updated with the new data, so if you plan to
+create more 'level 1' backups, it is necessary to create a working copy
+of the snapshot file before running 'tar'.  The above example will then
+be modified as follows:
+
+     $ cp /var/log/usr.snar /var/log/usr.snar-1
+     $ tar --create \
+                --file=archive.2.tar \
+                --listed-incremental=/var/log/usr.snar-1 \
+                /usr
+
+   You can force 'level 0' backups either by removing the snapshot file
+before running 'tar', or by supplying the '--level=0' option, e.g.:
+
+     $ tar --create \
+                --file=archive.2.tar \
+                --listed-incremental=/var/log/usr.snar-0 \
+                --level=0 \
+                /usr
+
+   Incremental dumps depend crucially on time stamps, so the results are
+unreliable if you modify a file's time stamps during dumping (e.g., with
+the '--atime-preserve=replace' option), or if you set the clock
+backwards.
+
+   Metadata stored in snapshot files include device numbers, which,
+obviously are supposed to be non-volatile values.  However, it turns out
+that NFS devices have undependable values when an automounter gets in
+the picture.  This can lead to a great deal of spurious redumping in
+incremental dumps, so it is somewhat useless to compare two NFS devices
+numbers over time.  The solution implemented currently is to consider
+all NFS devices as being equal when it comes to comparing directories;
+this is fairly gross, but there does not seem to be a better way to go.
+
+   Apart from using NFS, there are a number of cases where relying on
+device numbers can cause spurious redumping of unmodified files.  For
+example, this occurs when archiving LVM snapshot volumes.  To avoid
+this, use '--no-check-device' option:
+
+'--no-check-device'
+     Do not rely on device numbers when preparing a list of changed
+     files for an incremental dump.
+
+'--check-device'
+     Use device numbers when preparing a list of changed files for an
+     incremental dump.  This is the default behavior.  The purpose of
+     this option is to undo the effect of the '--no-check-device' if it
+     was given in 'TAR_OPTIONS' environment variable (*note
+     TAR_OPTIONS::).
+
+   There is also another way to cope with changing device numbers.  It
+is described in detail in *note Fixing Snapshot Files::.
+
+   Note that incremental archives use 'tar' extensions and may not be
+readable by non-GNU versions of the 'tar' program.
+
+   To extract from the incremental dumps, use '--listed-incremental'
+together with '--extract' option (*note extracting files::).  In this
+case, 'tar' does not need to access snapshot file, since all the data
+necessary for extraction are stored in the archive itself.  So, when
+extracting, you can give whatever argument to '--listed-incremental',
+the usual practice is to use '--listed-incremental=/dev/null'.
+Alternatively, you can use '--incremental', which needs no arguments.
+In general, '--incremental' ('-G') can be used as a shortcut for
+'--listed-incremental' when listing or extracting incremental backups
+(for more information regarding this option, *note incremental-op::).
+
+   When extracting from the incremental backup GNU 'tar' attempts to
+restore the exact state the file system had when the archive was
+created.  In particular, it will _delete_ those files in the file system
+that did not exist in their directories when the archive was created.
+If you have created several levels of incremental files, then in order
+to restore the exact contents the file system had when the last level
+was created, you will need to restore from all backups in turn.
+Continuing our example, to restore the state of '/usr' file system, one
+would do(1):
+
+     $ tar --extract \
+                --listed-incremental=/dev/null \
+                --file archive.1.tar
+     $ tar --extract \
+                --listed-incremental=/dev/null \
+                --file archive.2.tar
+
+   To list the contents of an incremental archive, use '--list' (*note
+list::), as usual.  To obtain more information about the archive, use
+'--listed-incremental' or '--incremental' combined with two '--verbose'
+options(2):
+
+     tar --list --incremental --verbose --verbose --file archive.tar
+
+   This command will print, for each directory in the archive, the list
+of files in that directory at the time the archive was created.  This
+information is put out in a format which is both human-readable and
+unambiguous for a program: each file name is printed as
+
+     X FILE
+
+where X is a letter describing the status of the file: 'Y' if the file
+is present in the archive, 'N' if the file is not included in the
+archive, or a 'D' if the file is a directory (and is included in the
+archive).  *Note Dumpdir::, for the detailed description of dumpdirs and
+status codes.  Each such line is terminated by a newline character.  The
+last line is followed by an additional newline to indicate the end of
+the data.
+
+   The option '--incremental' ('-G') gives the same behavior as
+'--listed-incremental' when used with '--list' and '--extract' options.
+When used with '--create' option, it creates an incremental archive
+without creating snapshot file.  Thus, it is impossible to create
+several levels of incremental backups with '--incremental' option.
+
+   ---------- Footnotes ----------
+
+   (1) Notice, that since both archives were created without '-P' option
+(*note absolute::), these commands should be run from the root file
+system.
+
+   (2) Two '--verbose' options were selected to avoid breaking usual
+verbose listing output ('--list --verbose') when using in scripts.
+
+   Versions of GNU 'tar' up to 1.15.1 used to dump verbatim binary
+contents of the DUMPDIR header (with terminating nulls) when
+'--incremental' or '--listed-incremental' option was given, no matter
+what the verbosity level.  This behavior, and, especially, the binary
+output it produced were considered inconvenient and were changed in
+version 1.16.
+
+
+File: tar.info,  Node: Backup Levels,  Next: Backup Parameters,  Prev: Incremental Dumps,  Up: Backups
+
+5.3 Levels of Backups
+=====================
+
+An archive containing all the files in the file system is called a "full
+backup" or "full dump".  You could insure your data by creating a full
+dump every day.  This strategy, however, would waste a substantial
+amount of archive media and user time, as unchanged files are daily
+re-archived.
+
+   It is more efficient to do a full dump only occasionally.  To back up
+files between full dumps, you can use "incremental dumps".  A "level
+one" dump archives all the files that have changed since the last full
+dump.
+
+   A typical dump strategy would be to perform a full dump once a week,
+and a level one dump once a day.  This means some versions of files will
+in fact be archived more than once, but this dump strategy makes it
+possible to restore a file system to within one day of accuracy by only
+extracting two archives--the last weekly (full) dump and the last daily
+(level one) dump.  The only information lost would be in files changed
+or created since the last daily backup.  (Doing dumps more than once a
+day is usually not worth the trouble.)
+
+   GNU 'tar' comes with scripts you can use to do full and level-one
+(actually, even level-two and so on) dumps.  Using scripts (shell
+programs) to perform backups and restoration is a convenient and
+reliable alternative to typing out file name lists and 'tar' commands by
+hand.
+
+   Before you use these scripts, you need to edit the file
+'backup-specs', which specifies parameters used by the backup scripts
+and by the restore script.  This file is usually located in
+'/etc/backup' directory.  *Note Backup Parameters::, for its detailed
+description.  Once the backup parameters are set, you can perform
+backups or restoration by running the appropriate script.
+
+   The name of the backup script is 'backup'.  The name of the restore
+script is 'restore'.  The following sections describe their use in
+detail.
+
+   _Please Note:_ The backup and restoration scripts are designed to be
+used together.  While it is possible to restore files by hand from an
+archive which was created using a backup script, and to create an
+archive by hand which could then be extracted using the restore script,
+it is easier to use the scripts.  *Note Incremental Dumps::, before
+making such an attempt.
+
+
+File: tar.info,  Node: Backup Parameters,  Next: Scripted Backups,  Prev: Backup Levels,  Up: Backups
+
+5.4 Setting Parameters for Backups and Restoration
+==================================================
+
+The file 'backup-specs' specifies backup parameters for the backup and
+restoration scripts provided with 'tar'.  You must edit 'backup-specs'
+to fit your system configuration and schedule before using these
+scripts.
+
+   Syntactically, 'backup-specs' is a shell script, containing mainly
+variable assignments.  However, any valid shell construct is allowed in
+this file.  Particularly, you may wish to define functions within that
+script (e.g., see 'RESTORE_BEGIN' below).  For more information about
+shell script syntax, please refer to the definition of the Shell Command
+Language
+(http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#ta
+g_02).  See also *note Bash Features: (bashref)Top.
+
+   The shell variables controlling behavior of 'backup' and 'restore'
+are described in the following subsections.
+
+* Menu:
+
+* General-Purpose Variables::
+* Magnetic Tape Control::
+* User Hooks::
+* backup-specs example::        An Example Text of 'Backup-specs'
+
+
+File: tar.info,  Node: General-Purpose Variables,  Next: Magnetic Tape Control,  Up: Backup Parameters
+
+5.4.1 General-Purpose Variables
+-------------------------------
+
+ -- Backup variable: ADMINISTRATOR
+     The user name of the backup administrator.  'Backup' scripts sends
+     a backup report to this address.
+
+ -- Backup variable: BACKUP_HOUR
+     The hour at which the backups are done.  This can be a number from
+     0 to 23, or the time specification in form HOURS:MINUTES, or the
+     string 'now'.
+
+     This variable is used by 'backup'.  Its value may be overridden
+     using '--time' option (*note Scripted Backups::).
+
+ -- Backup variable: TAPE_FILE
+
+     The device 'tar' writes the archive to.  If TAPE_FILE is a remote
+     archive (*note remote-dev::), backup script will suppose that your
+     'mt' is able to access remote devices.  If RSH (*note RSH::) is
+     set, '--rsh-command' option will be added to invocations of 'mt'.
+
+ -- Backup variable: BLOCKING
+
+     The blocking factor 'tar' will use when writing the dump archive.
+     *Note Blocking Factor::.
+
+ -- Backup variable: BACKUP_DIRS
+
+     A list of file systems to be dumped (for 'backup'), or restored
+     (for 'restore').  You can include any directory name in the list --
+     subdirectories on that file system will be included, regardless of
+     how they may look to other networked machines.  Subdirectories on
+     other file systems will be ignored.
+
+     The host name specifies which host to run 'tar' on, and should
+     normally be the host that actually contains the file system.
+     However, the host machine must have GNU 'tar' installed, and must
+     be able to access the directory containing the backup scripts and
+     their support files using the same file name that is used on the
+     machine where the scripts are run (i.e., what 'pwd' will print when
+     in that directory on that machine).  If the host that contains the
+     file system does not have this capability, you can specify another
+     host as long as it can access the file system through NFS.
+
+     If the list of file systems is very long you may wish to put it in
+     a separate file.  This file is usually named '/etc/backup/dirs',
+     but this name may be overridden in 'backup-specs' using 'DIRLIST'
+     variable.
+
+ -- Backup variable: DIRLIST
+
+     The name of the file that contains a list of file systems to backup
+     or restore.  By default it is '/etc/backup/dirs'.
+
+ -- Backup variable: BACKUP_FILES
+
+     A list of individual files to be dumped (for 'backup'), or restored
+     (for 'restore').  These should be accessible from the machine on
+     which the backup script is run.
+
+     If the list of individual files is very long you may wish to store
+     it in a separate file.  This file is usually named
+     '/etc/backup/files', but this name may be overridden in
+     'backup-specs' using 'FILELIST' variable.
+
+ -- Backup variable: FILELIST
+
+     The name of the file that contains a list of individual files to
+     backup or restore.  By default it is '/etc/backup/files'.
+
+ -- Backup variable: MT
+
+     Full file name of 'mt' binary.
+
+ -- Backup variable: RSH
+     Full file name of 'rsh' binary or its equivalent.  You may wish to
+     set it to 'ssh', to improve security.  In this case you will have
+     to use public key authentication.
+
+ -- Backup variable: RSH_COMMAND
+
+     Full file name of 'rsh' binary on remote machines.  This will be
+     passed via '--rsh-command' option to the remote invocation of GNU
+     'tar'.
+
+ -- Backup variable: VOLNO_FILE
+
+     Name of temporary file to hold volume numbers.  This needs to be
+     accessible by all the machines which have file systems to be
+     dumped.
+
+ -- Backup variable: XLIST
+
+     Name of "exclude file list".  An "exclude file list" is a file
+     located on the remote machine and containing the list of files to
+     be excluded from the backup.  Exclude file lists are searched in
+     /etc/tar-backup directory.  A common use for exclude file lists is
+     to exclude files containing security-sensitive information (e.g.,
+     '/etc/shadow' from backups).
+
+     This variable affects only 'backup'.
+
+ -- Backup variable: SLEEP_TIME
+
+     Time to sleep between dumps of any two successive file systems
+
+     This variable affects only 'backup'.
+
+ -- Backup variable: DUMP_REMIND_SCRIPT
+
+     Script to be run when it's time to insert a new tape in for the
+     next volume.  Administrators may want to tailor this script for
+     their site.  If this variable isn't set, GNU 'tar' will display its
+     built-in prompt, and will expect confirmation from the console.
+     For the description of the default prompt, see *note change volume
+     prompt::.
+
+ -- Backup variable: SLEEP_MESSAGE
+
+     Message to display on the terminal while waiting for dump time.
+     Usually this will just be some literal text.
+
+ -- Backup variable: TAR
+
+     Full file name of the GNU 'tar' executable.  If this is not set,
+     backup scripts will search 'tar' in the current shell path.
+
+
+File: tar.info,  Node: Magnetic Tape Control,  Next: User Hooks,  Prev: General-Purpose Variables,  Up: Backup Parameters
+
+5.4.2 Magnetic Tape Control
+---------------------------
+
+Backup scripts access tape device using special "hook functions".  These
+functions take a single argument -- the name of the tape device.  Their
+names are kept in the following variables:
+
+ -- Backup variable: MT_BEGIN
+     The name of "begin" function.  This function is called before
+     accessing the drive.  By default it retensions the tape:
+
+          MT_BEGIN=mt_begin
+
+          mt_begin() {
+              mt -f "$1" retension
+          }
+
+ -- Backup variable: MT_REWIND
+     The name of "rewind" function.  The default definition is as
+     follows:
+
+          MT_REWIND=mt_rewind
+
+          mt_rewind() {
+              mt -f "$1" rewind
+          }
+
+ -- Backup variable: MT_OFFLINE
+     The name of the function switching the tape off line.  By default
+     it is defined as follows:
+
+          MT_OFFLINE=mt_offline
+
+          mt_offline() {
+              mt -f "$1" offl
+          }
+
+ -- Backup variable: MT_STATUS
+     The name of the function used to obtain the status of the archive
+     device, including error count.  Default definition:
+
+          MT_STATUS=mt_status
+
+          mt_status() {
+              mt -f "$1" status
+          }
+
+
+File: tar.info,  Node: User Hooks,  Next: backup-specs example,  Prev: Magnetic Tape Control,  Up: Backup Parameters
+
+5.4.3 User Hooks
+----------------
+
+"User hooks" are shell functions executed before and after each 'tar'
+invocation.  Thus, there are "backup hooks", which are executed before
+and after dumping each file system, and "restore hooks", executed before
+and after restoring a file system.  Each user hook is a shell function
+taking four arguments:
+
+ -- User Hook Function: hook LEVEL HOST FS FSNAME
+     Its arguments are:
+
+     LEVEL
+          Current backup or restore level.
+
+     HOST
+          Name or IP address of the host machine being dumped or
+          restored.
+
+     FS
+          Full file name of the file system being dumped or restored.
+
+     FSNAME
+          File system name with directory separators replaced with
+          colons.  This is useful, e.g., for creating unique files.
+
+   Following variables keep the names of user hook functions:
+
+ -- Backup variable: DUMP_BEGIN
+     Dump begin function.  It is executed before dumping the file
+     system.
+
+ -- Backup variable: DUMP_END
+     Executed after dumping the file system.
+
+ -- Backup variable: RESTORE_BEGIN
+     Executed before restoring the file system.
+
+ -- Backup variable: RESTORE_END
+     Executed after restoring the file system.
+
+
+File: tar.info,  Node: backup-specs example,  Prev: User Hooks,  Up: Backup Parameters
+
+5.4.4 An Example Text of 'Backup-specs'
+---------------------------------------
+
+The following is an example of 'backup-specs':
+
+     # site-specific parameters for file system backup.
+
+     ADMINISTRATOR=friedman
+     BACKUP_HOUR=1
+     TAPE_FILE=/dev/nrsmt0
+
+     # Use ssh instead of the less secure rsh
+     RSH=/usr/bin/ssh
+     RSH_COMMAND=/usr/bin/ssh
+
+     # Override MT_STATUS function:
+     my_status() {
+           mts -t $TAPE_FILE
+     }
+     MT_STATUS=my_status
+
+     # Disable MT_OFFLINE function
+     MT_OFFLINE=:
+
+     BLOCKING=124
+     BACKUP_DIRS="
+             albert:/fs/fsf
+             apple-gunkies:/gd
+             albert:/fs/gd2
+             albert:/fs/gp
+             geech:/usr/jla
+             churchy:/usr/roland
+             albert:/
+             albert:/usr
+             apple-gunkies:/
+             apple-gunkies:/usr
+             gnu:/hack
+             gnu:/u
+             apple-gunkies:/com/mailer/gnu
+             apple-gunkies:/com/archive/gnu"
+
+     BACKUP_FILES="/com/mailer/aliases /com/mailer/league*[a-z]"
+
+
+
+File: tar.info,  Node: Scripted Backups,  Next: Scripted Restoration,  Prev: Backup Parameters,  Up: Backups
+
+5.5 Using the Backup Scripts
+============================
+
+The syntax for running a backup script is:
+
+     backup --level=LEVEL --time=TIME
+
+   The '--level' option requests the dump level.  Thus, to produce a
+full dump, specify '--level=0' (this is the default, so '--level' may be
+omitted if its value is '0')(1).
+
+   The '--time' option determines when should the backup be run.  TIME
+may take three forms:
+
+HH:MM
+
+     The dump must be run at HH hours MM minutes.
+
+HH
+
+     The dump must be run at HH hours.
+
+now
+
+     The dump must be run immediately.
+
+   You should start a script with a tape or disk mounted.  Once you
+start a script, it prompts you for new tapes or disks as it needs them.
+Media volumes don't have to correspond to archive files -- a
+multi-volume archive can be started in the middle of a tape that already
+contains the end of another multi-volume archive.  The 'restore' script
+prompts for media by its archive volume, so to avoid an error message
+you should keep track of which tape (or disk) contains which volume of
+the archive (*note Scripted Restoration::).
+
+   The backup scripts write two files on the file system.  The first is
+a record file in '/etc/tar-backup/', which is used by the scripts to
+store and retrieve information about which files were dumped.  This file
+is not meant to be read by humans, and should not be deleted by them.
+*Note Snapshot Files::, for a more detailed explanation of this file.
+
+   The second file is a log file containing the names of the file
+systems and files dumped, what time the backup was made, and any error
+messages that were generated, as well as how much space was left in the
+media volume after the last volume of the archive was written.  You
+should check this log file after every backup.  The file name is
+'log-MM-DD-YYYY-level-N', where MM-DD-YYYY represents current date, and
+N represents current dump level number.
+
+   The script also prints the name of each system being dumped to the
+standard output.
+
+   Following is the full list of options accepted by 'backup' script:
+
+'-l LEVEL'
+'--level=LEVEL'
+     Do backup level LEVEL (default 0).
+
+'-f'
+'--force'
+     Force backup even if today's log file already exists.
+
+'-v[LEVEL]'
+'--verbose[=LEVEL]'
+     Set verbosity level.  The higher the level is, the more debugging
+     information will be output during execution.  Default LEVEL is 100,
+     which means the highest debugging level.
+
+'-t START-TIME'
+'--time=START-TIME'
+     Wait till TIME, then do backup.
+
+'-h'
+'--help'
+     Display short help message and exit.
+
+'-V'
+'--version'
+     Display information about the program's name, version, origin and
+     legal status, all on standard output, and then exit successfully.
+
+   ---------- Footnotes ----------
+
+   (1) For backward compatibility, the 'backup' will also try to deduce
+the requested dump level from the name of the script itself.  If the
+name consists of a string 'level-' followed by a single decimal digit,
+that digit is taken as the dump level number.  Thus, you may create a
+link from 'backup' to 'level-1' and then run 'level-1' whenever you need
+to create a level one dump.
+
+
+File: tar.info,  Node: Scripted Restoration,  Prev: Scripted Backups,  Up: Backups
+
+5.6 Using the Restore Script
+============================
+
+To restore files that were archived using a scripted backup, use the
+'restore' script.  Its usage is quite straightforward.  In the simplest
+form, invoke 'restore --all', it will then restore all the file systems
+and files specified in 'backup-specs' (*note BACKUP_DIRS:
+General-Purpose Variables.).
+
+   You may select the file systems (and/or files) to restore by giving
+'restore' a list of "patterns" in its command line.  For example,
+running
+
+     restore 'albert:*'
+
+will restore all file systems on the machine 'albert'.  A more
+complicated example:
+
+     restore 'albert:*' '*:/var'
+
+This command will restore all file systems on the machine 'albert' as
+well as '/var' file system on all machines.
+
+   By default 'restore' will start restoring files from the lowest
+available dump level (usually zero) and will continue through all
+available dump levels.  There may be situations where such a thorough
+restore is not necessary.  For example, you may wish to restore only
+files from the recent level one backup.  To do so, use '--level' option,
+as shown in the example below:
+
+     restore --level=1
+
+   The full list of options accepted by 'restore' follows:
+
+'-a'
+'--all'
+     Restore all file systems and files specified in 'backup-specs'.
+
+'-l LEVEL'
+'--level=LEVEL'
+     Start restoring from the given backup level, instead of the default
+     0.
+
+'-v[LEVEL]'
+'--verbose[=LEVEL]'
+     Set verbosity level.  The higher the level is, the more debugging
+     information will be output during execution.  Default LEVEL is 100,
+     which means the highest debugging level.
+
+'-h'
+'--help'
+     Display short help message and exit.
+
+'-V'
+'--version'
+     Display information about the program's name, version, origin and
+     legal status, all on standard output, and then exit successfully.
+
+   You should start the restore script with the media containing the
+first volume of the archive mounted.  The script will prompt for other
+volumes as they are needed.  If the archive is on tape, you don't need
+to rewind the tape to to its beginning--if the tape head is positioned
+past the beginning of the archive, the script will rewind the tape as
+needed.  *Note Tape Positioning::, for a discussion of tape positioning.
+
+     *Warning:* The script will delete files from the active file system
+     if they were not in the file system when the archive was made.
+
+   *Note Incremental Dumps::, for an explanation of how the script makes
+that determination.
+
+
+File: tar.info,  Node: Choosing,  Next: Date input formats,  Prev: Backups,  Up: Top
+
+6 Choosing Files and Names for 'tar'
+************************************
+
+Certain options to 'tar' enable you to specify a name for your archive.
+Other options let you decide which files to include or exclude from the
+archive, based on when or whether files were modified, whether the file
+names do or don't match specified patterns, or whether files are in
+specified directories.
+
+   This chapter discusses these options in detail.
+
+* Menu:
+
+* file::                        Choosing the Archive's Name
+* Selecting Archive Members::
+* files::                       Reading Names from a File
+* exclude::                     Excluding Some Files
+* wildcards::                   Wildcards Patterns and Matching
+* quoting styles::              Ways of Quoting Special Characters in Names
+* transform::                   Modifying File and Member Names
+* after::                       Operating Only on New Files
+* recurse::                     Descending into Directories
+* one::                         Crossing File System Boundaries
+
+
+File: tar.info,  Node: file,  Next: Selecting Archive Members,  Up: Choosing
+
+6.1 Choosing and Naming Archive Files
+=====================================
+
+By default, 'tar' uses an archive file name that was compiled when it
+was built on the system; usually this name refers to some physical tape
+drive on the machine.  However, the person who installed 'tar' on the
+system may not have set the default to a meaningful value as far as most
+users are concerned.  As a result, you will usually want to tell 'tar'
+where to find (or create) the archive.  The '--file=ARCHIVE-NAME' ('-f
+ARCHIVE-NAME') option allows you to either specify or name a file to use
+as the archive instead of the default archive file location.
+
+'--file=ARCHIVE-NAME'
+'-f ARCHIVE-NAME'
+     Name the archive to create or operate on.  Use in conjunction with
+     any operation.
+
+   For example, in this 'tar' command,
+
+     $ tar -cvf collection.tar blues folk jazz
+
+'collection.tar' is the name of the archive.  It must directly follow
+the '-f' option, since whatever directly follows '-f' _will_ end up
+naming the archive.  If you neglect to specify an archive name, you may
+end up overwriting a file in the working directory with the archive you
+create since 'tar' will use this file's name for the archive name.
+
+   An archive can be saved as a file in the file system, sent through a
+pipe or over a network, or written to an I/O device such as a tape,
+floppy disk, or CD write drive.
+
+   If you do not name the archive, 'tar' uses the value of the
+environment variable 'TAPE' as the file name for the archive.  If that
+is not available, 'tar' uses a default, compiled-in archive name,
+usually that for tape unit zero (i.e., '/dev/tu00').
+
+   If you use '-' as an ARCHIVE-NAME, 'tar' reads the archive from
+standard input (when listing or extracting files), or writes it to
+standard output (when creating an archive).  If you use '-' as an
+ARCHIVE-NAME when modifying an archive, 'tar' reads the original archive
+from its standard input and writes the entire new archive to its
+standard output.
+
+   The following example is a convenient way of copying directory
+hierarchy from 'sourcedir' to 'targetdir'.
+
+     $ (cd sourcedir; tar -cf - .) | (cd targetdir; tar -xpf -)
+
+   The '-C' option allows to avoid using subshells:
+
+     $ tar -C sourcedir -cf - . | tar -C targetdir -xpf -
+
+   In both examples above, the leftmost 'tar' invocation archives the
+contents of 'sourcedir' to the standard output, while the rightmost one
+reads this archive from its standard input and extracts it.  The '-p'
+option tells it to restore permissions of the extracted files.
+
+   To specify an archive file on a device attached to a remote machine,
+use the following:
+
+     --file=HOSTNAME:/DEV/FILE-NAME
+
+'tar' will set up the remote connection, if possible, and prompt you for
+a username and password.  If you use '--file=@HOSTNAME:/DEV/FILE-NAME',
+'tar' will attempt to set up the remote connection using your username
+as the username on the remote machine.
+
+   If the archive file name includes a colon (':'), then it is assumed
+to be a file on another machine.  If the archive file is
+'USER@HOST:FILE', then FILE is used on the host HOST.  The remote host
+is accessed using the 'rsh' program, with a username of USER.  If the
+username is omitted (along with the '@' sign), then your user name will
+be used.  (This is the normal 'rsh' behavior.)  It is necessary for the
+remote machine, in addition to permitting your 'rsh' access, to have the
+'rmt' program installed (this command is included in the GNU 'tar'
+distribution and by default is installed under 'PREFIX/libexec/rmt',
+where PREFIX means your installation prefix).  If you need to use a file
+whose name includes a colon, then the remote tape drive behavior can be
+inhibited by using the '--force-local' option.
+
+   When the archive is being created to '/dev/null', GNU 'tar' tries to
+minimize input and output operations.  The Amanda backup system, when
+used with GNU 'tar', has an initial sizing pass which uses this feature.
+
+
+File: tar.info,  Node: Selecting Archive Members,  Next: files,  Prev: file,  Up: Choosing
+
+6.2 Selecting Archive Members
+=============================
+
+"File Name arguments" specify which files in the file system 'tar'
+operates on, when creating or adding to an archive, or which archive
+members 'tar' operates on, when reading or deleting from an archive.
+*Note Operations::.
+
+   To specify file names, you can include them as the last arguments on
+the command line, as follows:
+     tar OPERATION [OPTION1 OPTION2 ...] [FILE NAME-1 FILE NAME-2 ...]
+
+   If a file name begins with dash ('-'), precede it with '--add-file'
+option to prevent it from being treated as an option.
+
+   By default GNU 'tar' attempts to "unquote" each file or member name,
+replacing "escape sequences" according to the following table:
+
+Escape         Replaced with
+-----------------------------------------------------------
+\a             Audible bell (ASCII 7)
+\b             Backspace (ASCII 8)
+\f             Form feed (ASCII 12)
+\n             New line (ASCII 10)
+\r             Carriage return (ASCII 13)
+\t             Horizontal tabulation (ASCII 9)
+\v             Vertical tabulation (ASCII 11)
+\?             ASCII 127
+\N             ASCII N (N should be an octal number of
+               up to 3 digits)
+
+   A backslash followed by any other symbol is retained.
+
+   This default behavior is controlled by the following command line
+option:
+
+'--unquote'
+     Enable unquoting input file or member names (default).
+
+'--no-unquote'
+     Disable unquoting input file or member names.
+
+   If you specify a directory name as a file name argument, all the
+files in that directory are operated on by 'tar'.
+
+   If you do not specify files, 'tar' behavior differs depending on the
+operation mode as described below:
+
+   When 'tar' is invoked with '--create' ('-c'), 'tar' will stop
+immediately, reporting the following:
+
+     $ tar cf a.tar
+     tar: Cowardly refusing to create an empty archive
+     Try 'tar --help' or 'tar --usage' for more information.
+
+   If you specify either '--list' ('-t') or '--extract' ('--get', '-x'),
+'tar' operates on all the archive members in the archive.
+
+   If run with '--diff' option, tar will compare the archive with the
+contents of the current working directory.
+
+   If you specify any other operation, 'tar' does nothing.
+
+   By default, 'tar' takes file names from the command line.  However,
+there are other ways to specify file or member names, or to modify the
+manner in which 'tar' selects the files or members upon which to
+operate.  In general, these methods work both for specifying the names
+of files and archive members.
+
+
+File: tar.info,  Node: files,  Next: exclude,  Prev: Selecting Archive Members,  Up: Choosing
+
+6.3 Reading Names from a File
+=============================
+
+Instead of giving the names of files or archive members on the command
+line, you can put the names into a file, and then use the
+'--files-from=FILE-OF-NAMES' ('-T FILE-OF-NAMES') option to 'tar'.  Give
+the name of the file which contains the list of files to include as the
+argument to '--files-from'.  In the list, the file names should be
+separated by newlines.  You will frequently use this option when you
+have generated the list of files to archive with the 'find' utility.
+
+'--files-from=FILE-NAME'
+'-T FILE-NAME'
+     Get names to extract or create from file FILE-NAME.
+
+   If you give a single dash as a file name for '--files-from', (i.e.,
+you specify either '--files-from=-' or '-T -'), then the file names are
+read from standard input.
+
+   Unless you are running 'tar' with '--create', you cannot use both
+'--files-from=-' and '--file=-' ('-f -') in the same command.
+
+   Any number of '-T' options can be given in the command line.
+
+   The following example shows how to use 'find' to generate a list of
+files smaller than 400K in length and put that list into a file called
+'small-files'.  You can then use the '-T' option to 'tar' to specify the
+files from that file, 'small-files', to create the archive 'little.tgz'.
+(The '-z' option to 'tar' compresses the archive with 'gzip'; *note
+gzip:: for more information.)
+
+     $ find . -size -400 -print > small-files
+     $ tar -c -v -z -T small-files -f little.tgz
+
+By default, each line read from the file list is first stripped off any
+leading and trailing whitespace.  If the resulting string begins with
+'-' character, it is considered a 'tar' option and is processed
+accordingly(1).  For example, the common use of this feature is to
+change to another directory by specifying '-C' option:
+
+     $ cat list
+     -C/etc
+     passwd
+     hosts
+     -C/lib
+     libc.a
+     $ tar -c -f foo.tar --files-from list
+
+In this example, 'tar' will first switch to '/etc' directory and add
+files 'passwd' and 'hosts' to the archive.  Then it will change to
+'/lib' directory and will archive the file 'libc.a'.  Thus, the
+resulting archive 'foo.tar' will contain:
+
+     $ tar tf foo.tar
+     passwd
+     hosts
+     libc.a
+
+   Note, that any options used in the file list remain in effect for the
+rest of the command line.  For example, using the same 'list' file as
+above, the following command
+
+     $ tar -c -f foo.tar --files-from list libcurses.a
+
+will look for file 'libcurses.a' in the directory '/lib', because it was
+used with the last '-C' option (*note Position-Sensitive Options::).
+
+   If such option handling is undesirable, use the
+'--verbatim-files-from' option.  When this option is in effect, each
+line read from the file list is treated as a file name.  Notice, that
+this means, in particular, that no whitespace trimming is performed.
+
+   The '--verbatim-files-from' affects all '-T' options that follow it
+in the command line.  The default behavior can be restored using
+'--no-verbatim-files-from' option.
+
+   To disable option handling for a single file name, use the
+'--add-file' option, e.g.: '--add-file=--my-file'.
+
+   You can use any GNU 'tar' command line options in the file list file,
+including '--files-from' option itself.  This allows for including
+contents of a file list into another file list file.  Note however, that
+options that control file list processing, such as
+'--verbatim-files-from' or '--null' won't affect the file they appear
+in.  They will affect next '--files-from' option, if there is any.
+
+* Menu:
+
+* nul::
+
+   ---------- Footnotes ----------
+
+   (1) Versions of GNU 'tar' up to 1.15.1 recognized only '-C' option in
+file lists, and only if the option and its argument occupied two
+consecutive lines.
+
+
+File: tar.info,  Node: nul,  Up: files
+
+6.3.1 'NUL'-Terminated File Names
+---------------------------------
+
+The '--null' option causes '--files-from=FILE-OF-NAMES' ('-T
+FILE-OF-NAMES') to read file names terminated by a 'NUL' instead of a
+newline, so files whose names contain newlines can be archived using
+'--files-from'.
+
+'--null'
+     Only consider 'NUL'-terminated file names, instead of files that
+     terminate in a newline.
+
+'--no-null'
+     Undo the effect of any previous '--null' option.
+
+   The '--null' option is just like the one in GNU 'xargs' and 'cpio',
+and is useful with the '-print0' predicate of GNU 'find'.  In 'tar',
+'--null' also disables special handling for file names that begin with
+dash (similar to '--verbatim-files-from' option).
+
+   This example shows how to use 'find' to generate a list of files
+larger than 800K in length and put that list into a file called
+'long-files'.  The '-print0' option to 'find' is just like '-print',
+except that it separates files with a 'NUL' rather than with a newline.
+You can then run 'tar' with both the '--null' and '-T' options to
+specify that 'tar' gets the files from that file, 'long-files', to
+create the archive 'big.tgz'.  The '--null' option to 'tar' will cause
+'tar' to recognize the 'NUL' separator between files.
+
+     $ find . -size +800 -print0 > long-files
+     $ tar -c -v --null --files-from=long-files --file=big.tar
+
+   The '--no-null' option can be used if you need to read both
+'NUL'-terminated and newline-terminated files on the same command line.
+For example, if 'flist' is a newline-terminated file, then the following
+command can be used to combine it with the above command:
+
+     $ find . -size +800 -print0 |
+       tar -c -f big.tar --null -T - --no-null -T flist
+
+   This example uses short options for typographic reasons, to avoid
+very long lines.
+
+   GNU 'tar' is tries to automatically detect 'NUL'-terminated file
+lists, so in many cases it is safe to use them even without the '--null'
+option.  In this case 'tar' will print a warning and continue reading
+such a file as if '--null' were actually given:
+
+     $ find . -size +800 -print0 | tar -c -f big.tar -T -
+     tar: -: file name read contains nul character
+
+   The null terminator, however, remains in effect only for this
+particular file, any following '-T' options will assume newline
+termination.  Of course, the null autodetection applies to these
+eventual surplus '-T' options as well.
+
+
+File: tar.info,  Node: exclude,  Next: wildcards,  Prev: files,  Up: Choosing
+
+6.4 Excluding Some Files
+========================
+
+To avoid operating on files whose names match a particular pattern, use
+the '--exclude' or '--exclude-from' options.
+
+'--exclude=PATTERN'
+     Causes 'tar' to ignore files that match the PATTERN.
+
+   The '--exclude=PATTERN' option prevents any file or member whose name
+matches the shell wildcard (PATTERN) from being operated on.  For
+example, to create an archive with all the contents of the directory
+'src' except for files whose names end in '.o', use the command 'tar -cf
+src.tar --exclude='*.o' src'.
+
+   You may give multiple '--exclude' options.
+
+'--exclude-from=FILE'
+'-X FILE'
+     Causes 'tar' to ignore files that match the patterns listed in
+     FILE.
+
+   Use the '--exclude-from' option to read a list of patterns, one per
+line, from FILE; 'tar' will ignore files matching those patterns.  Thus
+if 'tar' is called as 'tar -c -X foo .' and the file 'foo' contains a
+single line '*.o', no files whose names end in '.o' will be added to the
+archive.
+
+   Notice, that lines from FILE are read verbatim.  One of the frequent
+errors is leaving some extra whitespace after a file name, which is
+difficult to catch using text editors.
+
+   However, empty lines are OK.
+
+   When archiving directories that are under some version control system
+(VCS), it is often convenient to read exclusion patterns from this VCS'
+ignore files (e.g.  '.cvsignore', '.gitignore', etc.)  The following
+options provide such possibility:
+
+'--exclude-vcs-ignores'
+     Before archiving a directory, see if it contains any of the
+     following files: 'cvsignore', '.gitignore', '.bzrignore', or
+     '.hgignore'.  If so, read ignore patterns from these files.
+
+     The patterns are treated much as the corresponding VCS would treat
+     them, i.e.:
+
+     '.cvsignore'
+          Contains shell-style globbing patterns that apply only to the
+          directory where this file resides.  No comments are allowed in
+          the file.  Empty lines are ignored.
+
+     '.gitignore'
+          Contains shell-style globbing patterns.  Applies to the
+          directory where '.gitfile' is located and all its
+          subdirectories.
+
+          Any line beginning with a '#' is a comment.  Backslash escapes
+          the comment character.
+
+     '.bzrignore'
+          Contains shell globbing-patterns and regular expressions (if
+          prefixed with 'RE:'(1).  Patterns affect the directory and all
+          its subdirectories.
+
+          Any line beginning with a '#' is a comment.
+
+     '.hgignore'
+          Contains posix regular expressions(2).  The line 'syntax:
+          glob' switches to shell globbing patterns.  The line 'syntax:
+          regexp' switches back.  Comments begin with a '#'.  Patterns
+          affect the directory and all its subdirectories.
+
+'--exclude-ignore=FILE'
+     Before dumping a directory, 'tar' checks if it contains FILE.  If
+     so, exclusion patterns are read from this file.  The patterns
+     affect only the directory itself.
+
+'--exclude-ignore-recursive=FILE'
+     Same as '--exclude-ignore', except that the patterns read affect
+     both the directory where FILE resides and all its subdirectories.
+
+'--exclude-vcs'
+     Exclude files and directories used by following version control
+     systems: 'CVS', 'RCS', 'SCCS', 'SVN', 'Arch', 'Bazaar',
+     'Mercurial', and 'Darcs'.
+
+     As of version 1.29, the following files are excluded:
+
+        * 'CVS/', and everything under it
+        * 'RCS/', and everything under it
+        * 'SCCS/', and everything under it
+        * '.git/', and everything under it
+        * '.gitignore'
+        * '.gitmodules'
+        * '.gitattributes'
+        * '.cvsignore'
+        * '.svn/', and everything under it
+        * '.arch-ids/', and everything under it
+        * '{arch}/', and everything under it
+        * '=RELEASE-ID'
+        * '=meta-update'
+        * '=update'
+        * '.bzr'
+        * '.bzrignore'
+        * '.bzrtags'
+        * '.hg'
+        * '.hgignore'
+        * '.hgrags'
+        * '_darcs'
+
+'--exclude-backups'
+     Exclude backup and lock files.  This option causes exclusion of
+     files that match the following shell globbing patterns:
+
+     .#*
+     *~
+     #*#
+
+   When creating an archive, the '--exclude-caches' option family causes
+'tar' to exclude all directories that contain a "cache directory tag".
+A cache directory tag is a short file with the well-known name
+'CACHEDIR.TAG' and having a standard header specified in
+<http://www.brynosaurus.com/cachedir/spec.html>.  Various applications
+write cache directory tags into directories they use to hold
+regenerable, non-precious data, so that such data can be more easily
+excluded from backups.
+
+   There are three 'exclude-caches' options, each providing a different
+exclusion semantics:
+
+'--exclude-caches'
+     Do not archive the contents of the directory, but archive the
+     directory itself and the 'CACHEDIR.TAG' file.
+
+'--exclude-caches-under'
+     Do not archive the contents of the directory, nor the
+     'CACHEDIR.TAG' file, archive only the directory itself.
+
+'--exclude-caches-all'
+     Omit directories containing 'CACHEDIR.TAG' file entirely.
+
+   Another option family, '--exclude-tag', provides a generalization of
+this concept.  It takes a single argument, a file name to look for.  Any
+directory that contains this file will be excluded from the dump.
+Similarly to 'exclude-caches', there are three options in this option
+family:
+
+'--exclude-tag=FILE'
+     Do not dump the contents of the directory, but dump the directory
+     itself and the FILE.
+
+'--exclude-tag-under=FILE'
+     Do not dump the contents of the directory, nor the FILE, archive
+     only the directory itself.
+
+'--exclude-tag-all=FILE'
+     Omit directories containing FILE file entirely.
+
+   Multiple '--exclude-tag*' options can be given.
+
+   For example, given this directory:
+
+     $ find dir
+     dir
+     dir/blues
+     dir/jazz
+     dir/folk
+     dir/folk/tagfile
+     dir/folk/sanjuan
+     dir/folk/trote
+
+   The '--exclude-tag' will produce the following:
+
+     $ tar -cf archive.tar --exclude-tag=tagfile -v dir
+     dir/
+     dir/blues
+     dir/jazz
+     dir/folk/
+     tar: dir/folk/: contains a cache directory tag tagfile;
+       contents not dumped
+     dir/folk/tagfile
+
+   Both the 'dir/folk' directory and its tagfile are preserved in the
+archive, however the rest of files in this directory are not.
+
+   Now, using the '--exclude-tag-under' option will exclude 'tagfile'
+from the dump, while still preserving the directory itself, as shown in
+this example:
+
+     $ tar -cf archive.tar --exclude-tag-under=tagfile -v dir
+     dir/
+     dir/blues
+     dir/jazz
+     dir/folk/
+     ./tar: dir/folk/: contains a cache directory tag tagfile;
+       contents not dumped
+
+   Finally, using '--exclude-tag-all' omits the 'dir/folk' directory
+entirely:
+
+     $ tar -cf archive.tar --exclude-tag-all=tagfile -v dir
+     dir/
+     dir/blues
+     dir/jazz
+     ./tar: dir/folk/: contains a cache directory tag tagfile;
+       directory not dumped
+
+* Menu:
+
+* problems with exclude::
+
+   ---------- Footnotes ----------
+
+   (1) According to the Bazaar docs, globbing-patterns are Korn-shell
+style and regular expressions are perl-style.  As of GNU 'tar' version
+1.29, these are treated as shell-style globs and posix extended regexps.
+This will be fixed in future releases.
+
+   (2) Support for perl-style regexps will appear in future releases.
+
+
+File: tar.info,  Node: problems with exclude,  Up: exclude
+
+Problems with Using the 'exclude' Options
+-----------------------------------------
+
+Some users find 'exclude' options confusing.  Here are some common
+pitfalls:
+
+   * The main operating mode of 'tar' does not act on a file name
+     explicitly listed on the command line, if one of its file name
+     components is excluded.  In the example above, if you create an
+     archive and exclude files that end with '*.o', but explicitly name
+     the file 'dir.o/foo' after all the options have been listed,
+     'dir.o/foo' will be excluded from the archive.
+
+   * You can sometimes confuse the meanings of '--exclude' and
+     '--exclude-from'.  Be careful: use '--exclude' when files to be
+     excluded are given as a pattern on the command line.  Use
+     '--exclude-from' to introduce the name of a file which contains a
+     list of patterns, one per line; each of these patterns can exclude
+     zero, one, or many files.
+
+   * When you use '--exclude=PATTERN', be sure to quote the PATTERN
+     parameter, so GNU 'tar' sees wildcard characters like '*'.  If you
+     do not do this, the shell might expand the '*' itself using files
+     at hand, so 'tar' might receive a list of files instead of one
+     pattern, or none at all, making the command somewhat illegal.  This
+     might not correspond to what you want.
+
+     For example, write:
+
+          $ tar -c -f ARCHIVE.TAR --exclude '*.o' DIRECTORY
+
+     rather than:
+
+          # _Wrong!_
+          $ tar -c -f ARCHIVE.TAR --exclude *.o DIRECTORY
+
+   * You must use use shell syntax, or globbing, rather than 'regexp'
+     syntax, when using exclude options in 'tar'.  If you try to use
+     'regexp' syntax to describe files to be excluded, your command
+     might fail.
+
+   * 
+     In earlier versions of 'tar', what is now the '--exclude-from'
+     option was called '--exclude' instead.  Now, '--exclude' applies to
+     patterns listed on the command line and '--exclude-from' applies to
+     patterns listed in a file.
+
+
+File: tar.info,  Node: wildcards,  Next: quoting styles,  Prev: exclude,  Up: Choosing
+
+6.5 Wildcards Patterns and Matching
+===================================
+
+"Globbing" is the operation by which "wildcard" characters, '*' or '?'
+for example, are replaced and expanded into all existing files matching
+the given pattern.  GNU 'tar' can use wildcard patterns for matching (or
+globbing) archive members when extracting from or listing an archive.
+Wildcard patterns are also used for verifying volume labels of 'tar'
+archives.  This section has the purpose of explaining wildcard syntax
+for 'tar'.
+
+   A PATTERN should be written according to shell syntax, using wildcard
+characters to effect globbing.  Most characters in the pattern stand for
+themselves in the matched string, and case is significant: 'a' will
+match only 'a', and not 'A'.  The character '?' in the pattern matches
+any single character in the matched string.  The character '*' in the
+pattern matches zero, one, or more single characters in the matched
+string.  The character '\' says to take the following character of the
+pattern _literally_; it is useful when one needs to match the '?', '*',
+'[' or '\' characters, themselves.
+
+   The character '[', up to the matching ']', introduces a character
+class.  A "character class" is a list of acceptable characters for the
+next single character of the matched string.  For example, '[abcde]'
+would match any of the first five letters of the alphabet.  Note that
+within a character class, all of the "special characters" listed above
+other than '\' lose their special meaning; for example, '[-\\[*?]]'
+would match any of the characters, '-', '\', '[', '*', '?', or ']'.
+(Due to parsing constraints, the characters '-' and ']' must either come
+_first_ or _last_ in a character class.)
+
+   If the first character of the class after the opening '[' is '!' or
+'^', then the meaning of the class is reversed.  Rather than listing
+character to match, it lists those characters which are _forbidden_ as
+the next single character of the matched string.
+
+   Other characters of the class stand for themselves.  The special
+construction '[A-E]', using an hyphen between two letters, is meant to
+represent all characters between A and E, inclusive.
+
+   Periods ('.') or forward slashes ('/') are not considered special for
+wildcard matches.  However, if a pattern completely matches a directory
+prefix of a matched string, then it matches the full matched string:
+thus, excluding a directory also excludes all the files beneath it.
+
+* Menu:
+
+* controlling pattern-matching::
+
+
+File: tar.info,  Node: controlling pattern-matching,  Up: wildcards
+
+Controlling Pattern-Matching
+----------------------------
+
+For the purposes of this section, we call "exclusion members" all member
+names obtained while processing '--exclude' and '--exclude-from'
+options, and "inclusion members" those member names that were given in
+the command line or read from the file specified with '--files-from'
+option.
+
+   These two pairs of member lists are used in the following operations:
+'--diff', '--extract', '--list', '--update'.
+
+   There are no inclusion members in create mode ('--create' and
+'--append'), since in this mode the names obtained from the command line
+refer to _files_, not archive members.
+
+   By default, inclusion members are compared with archive members
+literally (1) and exclusion members are treated as globbing patterns.
+For example:
+
+     $ tar tf foo.tar
+     a.c
+     b.c
+     a.txt
+     [remarks]
+     # Member names are used verbatim:
+     $ tar -xf foo.tar -v '[remarks]'
+     [remarks]
+     # Exclude member names are globbed:
+     $ tar -xf foo.tar -v --exclude '*.c'
+     a.txt
+     [remarks]
+
+   This behavior can be altered by using the following options:
+
+'--wildcards'
+     Treat all member names as wildcards.
+
+'--no-wildcards'
+     Treat all member names as literal strings.
+
+   Thus, to extract files whose names end in '.c', you can use:
+
+     $ tar -xf foo.tar -v --wildcards '*.c'
+     a.c
+     b.c
+
+Notice quoting of the pattern to prevent the shell from interpreting it.
+
+   The effect of '--wildcards' option is canceled by '--no-wildcards'.
+This can be used to pass part of the command line arguments verbatim and
+other part as globbing patterns.  For example, the following invocation:
+
+     $ tar -xf foo.tar --wildcards '*.txt' --no-wildcards '[remarks]'
+
+instructs 'tar' to extract from 'foo.tar' all files whose names end in
+'.txt' and the file named '[remarks]'.
+
+   Normally, a pattern matches a name if an initial subsequence of the
+name's components matches the pattern, where '*', '?', and '[...]' are
+the usual shell wildcards, '\' escapes wildcards, and wildcards can
+match '/'.
+
+   Other than optionally stripping leading '/' from names (*note
+absolute::), patterns and names are used as-is.  For example, trailing
+'/' is not trimmed from a user-specified name before deciding whether to
+exclude it.
+
+   However, this matching procedure can be altered by the options listed
+below.  These options accumulate.  For example:
+
+     --ignore-case --exclude='makefile' --no-ignore-case ---exclude='readme'
+
+ignores case when excluding 'makefile', but not when excluding 'readme'.
+
+'--anchored'
+'--no-anchored'
+     If anchored, a pattern must match an initial subsequence of the
+     name's components.  Otherwise, the pattern can match any
+     subsequence.  Default is '--no-anchored' for exclusion members and
+     '--anchored' inclusion members.
+
+'--ignore-case'
+'--no-ignore-case'
+     When ignoring case, upper-case patterns match lower-case names and
+     vice versa.  When not ignoring case (the default), matching is
+     case-sensitive.
+
+'--wildcards-match-slash'
+'--no-wildcards-match-slash'
+     When wildcards match slash (the default for exclusion members), a
+     wildcard like '*' in the pattern can match a '/' in the name.
+     Otherwise, '/' is matched only by '/'.
+
+   The '--recursion' and '--no-recursion' options (*note recurse::) also
+affect how member patterns are interpreted.  If recursion is in effect,
+a pattern matches a name if it matches any of the name's parent
+directories.
+
+   The following table summarizes pattern-matching default values:
+
+Members                Default settings
+--------------------------------------------------------------------------
+Inclusion              '--no-wildcards --anchored
+                       --no-wildcards-match-slash'
+Exclusion              '--wildcards --no-anchored
+                       --wildcards-match-slash'
+
+   ---------- Footnotes ----------
+
+   (1) Notice that earlier GNU 'tar' versions used globbing for
+inclusion members, which contradicted to UNIX98 specification and was
+not documented.  *Note Changes::, for more information on this and other
+changes.
+
+
+File: tar.info,  Node: quoting styles,  Next: transform,  Prev: wildcards,  Up: Choosing
+
+6.6 Quoting Member Names
+========================
+
+When displaying member names, 'tar' takes care to avoid ambiguities
+caused by certain characters.  This is called "name quoting".  The
+characters in question are:
+
+   * Non-printable control characters:
+     Character      ASCII   Character name
+     -------------------------------------------------------------------
+     \a             7       Audible bell
+     \b             8       Backspace
+     \f             12      Form feed
+     \n             10      New line
+     \r             13      Carriage return
+     \t             9       Horizontal tabulation
+     \v             11      Vertical tabulation
+
+   * Space (ASCII 32)
+
+   * Single and double quotes (''' and '"')
+
+   * Backslash ('\')
+
+   The exact way 'tar' uses to quote these characters depends on the
+"quoting style".  The default quoting style, called "escape" (see
+below), uses backslash notation to represent control characters, space
+and backslash.  Using this quoting style, control characters are
+represented as listed in column 'Character' in the above table, a space
+is printed as '\ ' and a backslash as '\\'.
+
+   GNU 'tar' offers seven distinct quoting styles, which can be selected
+using '--quoting-style' option:
+
+'--quoting-style=STYLE'
+
+     Sets quoting style.  Valid values for STYLE argument are: literal,
+     shell, shell-always, c, escape, locale, clocale.
+
+   These styles are described in detail below.  To illustrate their
+effect, we will use an imaginary tar archive 'arch.tar' containing the
+following members:
+
+     # 1. Contains horizontal tabulation character.
+     a       tab
+     # 2. Contains newline character
+     a
+     newline
+     # 3. Contains a space
+     a space
+     # 4. Contains double quotes
+     a"double"quote
+     # 5. Contains single quotes
+     a'single'quote
+     # 6. Contains a backslash character:
+     a\backslash
+
+   Here is how usual 'ls' command would have listed them, if they had
+existed in the current working directory:
+
+     $ ls
+     a\ttab
+     a\nnewline
+     a\ space
+     a"double"quote
+     a'single'quote
+     a\\backslash
+
+   Quoting styles:
+
+'literal'
+     No quoting, display each character as is:
+
+          $ tar tf arch.tar --quoting-style=literal
+          ./
+          ./a space
+          ./a'single'quote
+          ./a"double"quote
+          ./a\backslash
+          ./a     tab
+          ./a
+          newline
+
+'shell'
+     Display characters the same way Bourne shell does: control
+     characters, except '\t' and '\n', are printed using backslash
+     escapes, '\t' and '\n' are printed as is, and a single quote is
+     printed as '\''.  If a name contains any quoted characters, it is
+     enclosed in single quotes.  In particular, if a name contains
+     single quotes, it is printed as several single-quoted strings:
+
+          $ tar tf arch.tar --quoting-style=shell
+          ./
+          './a space'
+          './a'\''single'\''quote'
+          './a"double"quote'
+          './a\backslash'
+          './a    tab'
+          './a
+          newline'
+
+'shell-always'
+     Same as 'shell', but the names are always enclosed in single
+     quotes:
+
+          $ tar tf arch.tar --quoting-style=shell-always
+          './'
+          './a space'
+          './a'\''single'\''quote'
+          './a"double"quote'
+          './a\backslash'
+          './a    tab'
+          './a
+          newline'
+
+'c'
+     Use the notation of the C programming language.  All names are
+     enclosed in double quotes.  Control characters are quoted using
+     backslash notations, double quotes are represented as '\"',
+     backslash characters are represented as '\\'.  Single quotes and
+     spaces are not quoted:
+
+          $ tar tf arch.tar --quoting-style=c
+          "./"
+          "./a space"
+          "./a'single'quote"
+          "./a\"double\"quote"
+          "./a\\backslash"
+          "./a\ttab"
+          "./a\nnewline"
+
+'escape'
+     Control characters are printed using backslash notation, a space is
+     printed as '\ ' and a backslash as '\\'.  This is the default
+     quoting style, unless it was changed when configured the package.
+
+          $ tar tf arch.tar --quoting-style=escape
+          ./
+          ./a space
+          ./a'single'quote
+          ./a"double"quote
+          ./a\\backslash
+          ./a\ttab
+          ./a\nnewline
+
+'locale'
+     Control characters, single quote and backslash are printed using
+     backslash notation.  All names are quoted using left and right
+     quotation marks, appropriate to the current locale.  If it does not
+     define quotation marks, use ''' as left and as right quotation
+     marks.  Any occurrences of the right quotation mark in a name are
+     escaped with '\', for example:
+
+     For example:
+
+          $ tar tf arch.tar --quoting-style=locale
+          './'
+          './a space'
+          './a\'single\'quote'
+          './a"double"quote'
+          './a\\backslash'
+          './a\ttab'
+          './a\nnewline'
+
+'clocale'
+     Same as 'locale', but '"' is used for both left and right quotation
+     marks, if not provided by the currently selected locale:
+
+          $ tar tf arch.tar --quoting-style=clocale
+          "./"
+          "./a space"
+          "./a'single'quote"
+          "./a\"double\"quote"
+          "./a\\backslash"
+          "./a\ttab"
+          "./a\nnewline"
+
+   You can specify which characters should be quoted in addition to
+those implied by the current quoting style:
+
+'--quote-chars=STRING'
+     Always quote characters from STRING, even if the selected quoting
+     style would not quote them.
+
+   For example, using 'escape' quoting (compare with the usual escape
+listing above):
+
+     $ tar tf arch.tar --quoting-style=escape --quote-chars=' "'
+     ./
+     ./a\ space
+     ./a'single'quote
+     ./a\"double\"quote
+     ./a\\backslash
+     ./a\ttab
+     ./a\nnewline
+
+   To disable quoting of such additional characters, use the following
+option:
+
+'--no-quote-chars=STRING'
+     Remove characters listed in STRING from the list of quoted
+     characters set by the previous '--quote-chars' option.
+
+   This option is particularly useful if you have added '--quote-chars'
+to your 'TAR_OPTIONS' (*note TAR_OPTIONS::) and wish to disable it for
+the current invocation.
+
+   Note, that '--no-quote-chars' does _not_ disable those characters
+that are quoted by default in the selected quoting style.
+
+
+File: tar.info,  Node: transform,  Next: after,  Prev: quoting styles,  Up: Choosing
+
+6.7 Modifying File and Member Names
+===================================
+
+'Tar' archives contain detailed information about files stored in them
+and full file names are part of that information.  When storing a file
+to an archive, its file name is recorded in it, along with the actual
+file contents.  When restoring from an archive, a file is created on
+disk with exactly the same name as that stored in the archive.  In the
+majority of cases this is the desired behavior of a file archiver.
+However, there are some cases when it is not.
+
+   First of all, it is often unsafe to extract archive members with
+absolute file names or those that begin with a '../'.  GNU 'tar' takes
+special precautions when extracting such names and provides a special
+option for handling them, which is described in *note absolute::.
+
+   Secondly, you may wish to extract file names without some leading
+directory components, or with otherwise modified names.  In other cases
+it is desirable to store files under differing names in the archive.
+
+   GNU 'tar' provides several options for these needs.
+
+'--strip-components=NUMBER'
+     Strip given NUMBER of leading components from file names before
+     extraction.
+
+   For example, suppose you have archived whole '/usr' hierarchy to a
+tar archive named 'usr.tar'.  Among other files, this archive contains
+'usr/include/stdlib.h', which you wish to extract to the current working
+directory.  To do so, you type:
+
+     $ tar -xf usr.tar --strip=2 usr/include/stdlib.h
+
+   The option '--strip=2' instructs 'tar' to strip the two leading
+components ('usr/' and 'include/') off the file name.
+
+   If you add the '--verbose' ('-v') option to the invocation above, you
+will note that the verbose listing still contains the full file name,
+with the two removed components still in place.  This can be
+inconvenient, so 'tar' provides a special option for altering this
+behavior:
+
+'--show-transformed-names'
+     Display file or member names with all requested transformations
+     applied.
+
+For example:
+
+     $ tar -xf usr.tar -v --strip=2 usr/include/stdlib.h
+     usr/include/stdlib.h
+     $ tar -xf usr.tar -v --strip=2 --show-transformed usr/include/stdlib.h
+     stdlib.h
+
+   Notice that in both cases the file 'stdlib.h' is extracted to the
+current working directory, '--show-transformed-names' affects only the
+way its name is displayed.
+
+   This option is especially useful for verifying whether the invocation
+will have the desired effect.  Thus, before running
+
+     $ tar -x --strip=N
+
+it is often advisable to run
+
+     $ tar -t -v --show-transformed --strip=N
+
+to make sure the command will produce the intended results.
+
+   In case you need to apply more complex modifications to the file
+name, GNU 'tar' provides a general-purpose transformation option:
+
+'--transform=EXPRESSION'
+'--xform=EXPRESSION'
+     Modify file names using supplied EXPRESSION.
+
+The EXPRESSION is a 'sed'-like replace expression of the form:
+
+     s/REGEXP/REPLACE/[FLAGS]
+
+where REGEXP is a "regular expression", REPLACE is a replacement for
+each file name part that matches REGEXP.  Both REGEXP and REPLACE are
+described in detail in *note The "s" Command: (sed)The "s" Command.
+
+   Any delimiter can be used in lieu of '/', the only requirement being
+that it be used consistently throughout the expression.  For example,
+the following two expressions are equivalent:
+
+     s/one/two/
+     s,one,two,
+
+   Changing delimiters is often useful when the REGEX contains slashes.
+For example, it is more convenient to write 's,/,-,' than 's/\//-/'.
+
+   As in 'sed', you can give several replace expressions, separated by a
+semicolon.
+
+   Supported FLAGS are:
+
+'g'
+     Apply the replacement to _all_ matches to the REGEXP, not just the
+     first.
+
+'i'
+     Use case-insensitive matching.
+
+'x'
+     REGEXP is an "extended regular expression" (*note Extended regular
+     expressions: (sed)Extended regexps.).
+
+'NUMBER'
+     Only replace the NUMBERth match of the REGEXP.
+
+     Note: the POSIX standard does not specify what should happen when
+     you mix the 'g' and NUMBER modifiers.  GNU 'tar' follows the GNU
+     'sed' implementation in this regard, so the interaction is defined
+     to be: ignore matches before the NUMBERth, and then match and
+     replace all matches from the NUMBERth on.
+
+   In addition, several "transformation scope" flags are supported, that
+control to what files transformations apply.  These are:
+
+'r'
+     Apply transformation to regular archive members.
+
+'R'
+     Do not apply transformation to regular archive members.
+
+'s'
+     Apply transformation to symbolic link targets.
+
+'S'
+     Do not apply transformation to symbolic link targets.
+
+'h'
+     Apply transformation to hard link targets.
+
+'H'
+     Do not apply transformation to hard link targets.
+
+   Default is 'rsh', which means to apply transformations to both
+archive members and targets of symbolic and hard links.
+
+   Default scope flags can also be changed using 'flags=' statement in
+the transform expression.  The flags set this way remain in force until
+next 'flags=' statement or end of expression, whichever occurs first.
+For example:
+
+       --transform 'flags=S;s|^|/usr/local/|'
+
+   Here are several examples of '--transform' usage:
+
+  1. Extract 'usr/' hierarchy into 'usr/local/':
+
+          $ tar --transform='s,usr/,usr/local/,' -x -f arch.tar
+
+  2. Strip two leading directory components (equivalent to
+     '--strip-components=2'):
+
+          $ tar --transform='s,/*[^/]*/[^/]*/,,' -x -f arch.tar
+
+  3. Convert each file name to lower case:
+
+          $ tar --transform 's/.*/\L&/' -x -f arch.tar
+
+  4. Prepend '/prefix/' to each file name:
+
+          $ tar --transform 's,^,/prefix/,' -x -f arch.tar
+
+  5. Archive the '/lib' directory, prepending '/usr/local' to each
+     archive member:
+
+          $ tar --transform 's,^,/usr/local/,S' -c -f arch.tar /lib
+
+   Notice the use of flags in the last example.  The '/lib' directory
+often contains many symbolic links to files within it.  It may look, for
+example, like this:
+
+     $ ls -l
+     drwxr-xr-x root/root       0 2008-07-08 16:20 /lib/
+     -rwxr-xr-x root/root 1250840 2008-05-25 07:44 /lib/libc-2.3.2.so
+     lrwxrwxrwx root/root       0 2008-06-24 17:12 /lib/libc.so.6 -> libc-2.3.2.so
+     ...
+
+   Using the expression 's,^,/usr/local/,' would mean adding
+'/usr/local' to both regular archive members and to link targets.  In
+this case, '/lib/libc.so.6' would become:
+
+       /usr/local/lib/libc.so.6 -> /usr/local/libc-2.3.2.so
+
+   This is definitely not desired.  To avoid this, the 'S' flag is used,
+which excludes symbolic link targets from filename transformations.  The
+result is:
+
+     $ tar --transform 's,^,/usr/local/,S', -c -v -f arch.tar \
+            --show-transformed /lib
+     drwxr-xr-x root/root       0 2008-07-08 16:20 /usr/local/lib/
+     -rwxr-xr-x root/root 1250840 2008-05-25 07:44 /usr/local/lib/libc-2.3.2.so
+     lrwxrwxrwx root/root       0 2008-06-24 17:12 /usr/local/lib/libc.so.6 \
+      -> libc-2.3.2.so
+
+   Unlike '--strip-components', '--transform' can be used in any GNU
+'tar' operation mode.  For example, the following command adds files to
+the archive while replacing the leading 'usr/' component with 'var/':
+
+     $ tar -cf arch.tar --transform='s,^usr/,var/,' /
+
+   To test '--transform' effect we suggest using
+'--show-transformed-names' option:
+
+     $ tar -cf arch.tar --transform='s,^usr/,var/,' \
+            --verbose --show-transformed-names /
+
+   If both '--strip-components' and '--transform' are used together,
+then '--transform' is applied first, and the required number of
+components is then stripped from its result.
+
+   You can use as many '--transform' options in a single command line as
+you want.  The specified expressions will then be applied in order of
+their appearance.  For example, the following two invocations are
+equivalent:
+
+     $ tar -cf arch.tar --transform='s,/usr/var,/var/' \
+                             --transform='s,/usr/local,/usr/,'
+     $ tar -cf arch.tar \
+                    --transform='s,/usr/var,/var/;s,/usr/local,/usr/,'
+
+
+File: tar.info,  Node: after,  Next: recurse,  Prev: transform,  Up: Choosing
+
+6.8 Operating Only on New Files
+===============================
+
+The '--after-date=DATE' ('--newer=DATE', '-N DATE') option causes 'tar'
+to only work on files whose data modification or status change times are
+newer than the DATE given.  If DATE starts with '/' or '.', it is taken
+to be a file name; the data modification time of that file is used as
+the date.  If you use this option when creating or appending to an
+archive, the archive will only include new files.  If you use
+'--after-date' when extracting an archive, 'tar' will only extract files
+newer than the DATE you specify.
+
+   If you only want 'tar' to make the date comparison based on
+modification of the file's data (rather than status changes), then use
+the '--newer-mtime=DATE' option.
+
+   You may use these options with any operation.  Note that these
+options differ from the '--update' ('-u') operation in that they allow
+you to specify a particular date against which 'tar' can compare when
+deciding whether or not to archive the files.
+
+'--after-date=DATE'
+'--newer=DATE'
+'-N DATE'
+     Only store files newer than DATE.
+
+     Acts on files only if their data modification or status change
+     times are later than DATE.  Use in conjunction with any operation.
+
+     If DATE starts with '/' or '.', it is taken to be a file name; the
+     data modification time of that file is used as the date.
+
+'--newer-mtime=DATE'
+     Acts like '--after-date', but only looks at data modification
+     times.
+
+   These options limit 'tar' to operate only on files which have been
+modified after the date specified.  A file's status is considered to
+have changed if its contents have been modified, or if its owner,
+permissions, and so forth, have been changed.  (For more information on
+how to specify a date, see *note Date input formats::; remember that the
+entire date argument must be quoted if it contains any spaces.)
+
+   Gurus would say that '--after-date' tests both the data modification
+time ('mtime', the time the contents of the file were last modified) and
+the status change time ('ctime', the time the file's status was last
+changed: owner, permissions, etc.) fields, while '--newer-mtime' tests
+only the 'mtime' field.
+
+   To be precise, '--after-date' checks _both_ 'mtime' and 'ctime' and
+processes the file if either one is more recent than DATE, while
+'--newer-mtime' only checks 'mtime' and disregards 'ctime'.  Neither
+does it use 'atime' (the last time the contents of the file were looked
+at).
+
+   Date specifiers can have embedded spaces.  Because of this, you may
+need to quote date arguments to keep the shell from parsing them as
+separate arguments.  For example, the following command will add to the
+archive all the files modified less than two days ago:
+
+     $ tar -cf foo.tar --newer-mtime '2 days ago'
+
+   When any of these options is used with the option '--verbose' (*note
+verbose tutorial::) GNU 'tar' will try to convert the specified date
+back to its textual representation and compare that with the one given
+with the option.  If the two dates differ, 'tar' will print a warning
+saying what date it will use.  This is to help user ensure he is using
+the right date.  For example:
+
+     $ tar -c -f archive.tar --after-date='10 days ago' .
+     tar: Option --after-date: Treating date '10 days ago' as 2006-06-11
+     13:19:37.232434
+
+     *Please Note:* '--after-date' and '--newer-mtime' should not be
+     used for incremental backups.  *Note Incremental Dumps::, for
+     proper way of creating incremental backups.
+
+
+File: tar.info,  Node: recurse,  Next: one,  Prev: after,  Up: Choosing
+
+6.9 Descending into Directories
+===============================
+
+Usually, 'tar' will recursively explore all directories (either those
+given on the command line or through the '--files-from' option) for the
+various files they contain.  However, you may not always want 'tar' to
+act this way.
+
+   The '--no-recursion' option inhibits 'tar''s recursive descent into
+specified directories.  If you specify '--no-recursion', you can use the
+'find' (*note find: (find)Top.) utility for hunting through levels of
+directories to construct a list of file names which you could then pass
+to 'tar'.  'find' allows you to be more selective when choosing which
+files to archive; see *note files::, for more information on using
+'find' with 'tar'.
+
+'--no-recursion'
+     Prevents 'tar' from recursively descending directories.
+
+'--recursion'
+     Requires 'tar' to recursively descend directories.  This is the
+     default.
+
+   When you use '--no-recursion', GNU 'tar' grabs directory entries
+themselves, but does not descend on them recursively.  Many people use
+'find' for locating files they want to back up, and since 'tar'
+_usually_ recursively descends on directories, they have to use the
+'-not -type d' test in their 'find' invocation (*note Type:
+(find)Type.), as they usually do not want all the files in a directory.
+They then use the '--files-from' option to archive the files located via
+'find'.
+
+   The problem when restoring files archived in this manner is that the
+directories themselves are not in the archive; so the
+'--same-permissions' ('--preserve-permissions', '-p') option does not
+affect them--while users might really like it to.  Specifying
+'--no-recursion' is a way to tell 'tar' to grab only the directory
+entries given to it, adding no new files on its own.  To summarize, if
+you use 'find' to create a list of files to be stored in an archive, use
+it as follows:
+
+     $ find DIR TESTS | \
+       tar -cf ARCHIVE -T - --no-recursion
+
+   The '--no-recursion' option also applies when extracting: it causes
+'tar' to extract only the matched directory entries, not the files under
+those directories.
+
+   The '--no-recursion' option also affects how globbing patterns are
+interpreted (*note controlling pattern-matching::).
+
+   The '--no-recursion' and '--recursion' options apply to later options
+and operands, and can be overridden by later occurrences of
+'--no-recursion' and '--recursion'.  For example:
+
+     $ tar -cf jams.tar --no-recursion grape --recursion grape/concord
+
+creates an archive with one entry for 'grape', and the recursive
+contents of 'grape/concord', but no entries under 'grape' other than
+'grape/concord'.
+
diff --git a/doc/tar.info-2 b/doc/tar.info-2
new file mode 100644
index 0000000..9dc6a87
--- /dev/null
+++ b/doc/tar.info-2
@@ -0,0 +1,7007 @@
+This is tar.info, produced by makeinfo version 5.9.93 from tar.texi.
+
+This manual is for GNU 'tar' (version 1.29, 14 April 2016), which
+creates and extracts files from archives.
+
+   Copyright (C) 1992, 1994-1997, 1999-2001, 2003-2016 Free Software
+Foundation, Inc.
+
+     Permission is granted to copy, distribute and/or modify this
+     document under the terms of the GNU Free Documentation License,
+     Version 1.3 or any later version published by the Free Software
+     Foundation; with the Invariant Sections being "GNU General Public
+     License", with the Front-Cover Texts being "A GNU Manual", and with
+     the Back-Cover Texts as in (a) below.  A copy of the license is
+     included in the section entitled "GNU Free Documentation License".
+
+     (a) The FSF's Back-Cover Text is: "You have the freedom to copy and
+     modify this GNU manual."
+INFO-DIR-SECTION Archiving
+START-INFO-DIR-ENTRY
+* Tar: (tar).                   Making tape (or disk) archives.
+END-INFO-DIR-ENTRY
+
+INFO-DIR-SECTION Individual utilities
+START-INFO-DIR-ENTRY
+* tar: (tar)tar invocation.                     Invoking GNU 'tar'.
+END-INFO-DIR-ENTRY
+
+
+File: tar.info,  Node: one,  Prev: recurse,  Up: Choosing
+
+6.10 Crossing File System Boundaries
+====================================
+
+'tar' will normally automatically cross file system boundaries in order
+to archive files which are part of a directory tree.  You can change
+this behavior by running 'tar' and specifying '--one-file-system'.  This
+option only affects files that are archived because they are in a
+directory that is being archived; 'tar' will still archive files
+explicitly named on the command line or through '--files-from',
+regardless of where they reside.
+
+'--one-file-system'
+     Prevents 'tar' from crossing file system boundaries when archiving.
+     Use in conjunction with any write operation.
+
+   The '--one-file-system' option causes 'tar' to modify its normal
+behavior in archiving the contents of directories.  If a file in a
+directory is not on the same file system as the directory itself, then
+'tar' will not archive that file.  If the file is a directory itself,
+'tar' will not archive anything beneath it; in other words, 'tar' will
+not cross mount points.
+
+   This option is useful for making full or incremental archival backups
+of a file system.  If this option is used in conjunction with
+'--verbose' ('-v'), files that are excluded are mentioned by name on the
+standard error.
+
+* Menu:
+
+* directory::                   Changing Directory
+* absolute::                    Absolute File Names
+
+
+File: tar.info,  Node: directory,  Next: absolute,  Up: one
+
+6.10.1 Changing the Working Directory
+-------------------------------------
+
+To change the working directory in the middle of a list of file names,
+either on the command line or in a file specified using '--files-from'
+('-T'), use '--directory' ('-C').  This will change the working
+directory to the specified directory after that point in the list.
+
+'--directory=DIRECTORY'
+'-C DIRECTORY'
+     Changes the working directory in the middle of a command line.
+
+   For example,
+
+     $ tar -c -f jams.tar grape prune -C food cherry
+
+will place the files 'grape' and 'prune' from the current directory into
+the archive 'jams.tar', followed by the file 'cherry' from the directory
+'food'.  This option is especially useful when you have several widely
+separated files that you want to store in the same archive.
+
+   Note that the file 'cherry' is recorded in the archive under the
+precise name 'cherry', _not_ 'food/cherry'.  Thus, the archive will
+contain three files that all appear to have come from the same
+directory; if the archive is extracted with plain 'tar --extract', all
+three files will be written in the current directory.
+
+   Contrast this with the command,
+
+     $ tar -c -f jams.tar grape prune -C food red/cherry
+
+which records the third file in the archive under the name 'red/cherry'
+so that, if the archive is extracted using 'tar --extract', the third
+file will be written in a subdirectory named 'red'.
+
+   You can use the '--directory' option to make the archive independent
+of the original name of the directory holding the files.  The following
+command places the files '/etc/passwd', '/etc/hosts', and '/lib/libc.a'
+into the archive 'foo.tar':
+
+     $ tar -c -f foo.tar -C /etc passwd hosts -C /lib libc.a
+
+However, the names of the archive members will be exactly what they were
+on the command line: 'passwd', 'hosts', and 'libc.a'.  They will not
+appear to be related by file name to the original directories where
+those files were located.
+
+   Note that '--directory' options are interpreted consecutively.  If
+'--directory' specifies a relative file name, it is interpreted relative
+to the then current directory, which might not be the same as the
+original current working directory of 'tar', due to a previous
+'--directory' option.
+
+   When using '--files-from' (*note files::), you can put various 'tar'
+options (including '-C') in the file list.  Notice, however, that in
+this case the option and its argument may not be separated by
+whitespace.  If you use short option, its argument must either follow
+the option letter immediately, without any intervening whitespace, or
+occupy the next line.  Otherwise, if you use long option, separate its
+argument by an equal sign.
+
+   For instance, the file list for the above example will be:
+
+     -C/etc
+     passwd
+     hosts
+     --directory=/lib
+     libc.a
+
+To use it, you would invoke 'tar' as follows:
+
+     $ tar -c -f foo.tar --files-from list
+
+   The interpretation of options in file lists is disabled by
+'--verbatim-files-from' and '--null' options.
+
+
+File: tar.info,  Node: absolute,  Prev: directory,  Up: one
+
+6.10.2 Absolute File Names
+--------------------------
+
+By default, GNU 'tar' drops a leading '/' on input or output, and
+complains about file names containing a '..' component.  There is an
+option that turns off this behavior:
+
+'--absolute-names'
+'-P'
+     Do not strip leading slashes from file names, and permit file names
+     containing a '..' file name component.
+
+   When 'tar' extracts archive members from an archive, it strips any
+leading slashes ('/') from the member name.  This causes absolute member
+names in the archive to be treated as relative file names.  This allows
+you to have such members extracted wherever you want, instead of being
+restricted to extracting the member in the exact directory named in the
+archive.  For example, if the archive member has the name '/etc/passwd',
+'tar' will extract it as if the name were really 'etc/passwd'.
+
+   File names containing '..' can cause problems when extracting, so
+'tar' normally warns you about such files when creating an archive, and
+rejects attempts to extracts such files.
+
+   Other 'tar' programs do not do this.  As a result, if you create an
+archive whose member names start with a slash, they will be difficult
+for other people with a non-GNU 'tar' program to use.  Therefore, GNU
+'tar' also strips leading slashes from member names when putting members
+into the archive.  For example, if you ask 'tar' to add the file
+'/bin/ls' to an archive, it will do so, but the member name will be
+'bin/ls'(1).
+
+   Symbolic links containing '..' or leading '/' can also cause problems
+when extracting, so 'tar' normally extracts them last; it may create
+empty files as placeholders during extraction.
+
+   If you use the '--absolute-names' ('-P') option, 'tar' will do none
+of these transformations.
+
+   To archive or extract files relative to the root directory, specify
+the '--absolute-names' ('-P') option.
+
+   Normally, 'tar' acts on files relative to the working
+directory--ignoring superior directory names when archiving, and
+ignoring leading slashes when extracting.
+
+   When you specify '--absolute-names' ('-P'), 'tar' stores file names
+including all superior directory names, and preserves leading slashes.
+If you only invoked 'tar' from the root directory you would never need
+the '--absolute-names' option, but using this option may be more
+convenient than switching to root.
+
+'--absolute-names'
+     Preserves full file names (including superior directory names) when
+     archiving and extracting files.
+
+   'tar' prints out a message about removing the '/' from file names.
+This message appears once per GNU 'tar' invocation.  It represents
+something which ought to be told; ignoring what it means can cause very
+serious surprises, later.
+
+   Some people, nevertheless, do not want to see this message.  Wanting
+to play really dangerously, one may of course redirect 'tar' standard
+error to the sink.  For example, under 'sh':
+
+     $ tar -c -f archive.tar /home 2> /dev/null
+
+Another solution, both nicer and simpler, would be to change to the '/'
+directory first, and then avoid absolute notation.  For example:
+
+     $ tar -c -f archive.tar -C / home
+
+   *Note Integrity::, for some of the security-related implications of
+using this option.
+
+   ---------- Footnotes ----------
+
+   (1) A side effect of this is that when '--create' is used with
+'--verbose' the resulting output is not, generally speaking, the same as
+the one you'd get running 'tar --list' command.  This may be important
+if you use some scripts for comparing both outputs.  *Note listing
+member and file names::, for the information on how to handle this case.
+
+
+File: tar.info,  Node: Date input formats,  Next: Formats,  Prev: Choosing,  Up: Top
+
+7 Date input formats
+********************
+
+First, a quote:
+
+     Our units of temporal measurement, from seconds on up to months,
+     are so complicated, asymmetrical and disjunctive so as to make
+     coherent mental reckoning in time all but impossible.  Indeed, had
+     some tyrannical god contrived to enslave our minds to time, to make
+     it all but impossible for us to escape subjection to sodden
+     routines and unpleasant surprises, he could hardly have done better
+     than handing down our present system.  It is like a set of
+     trapezoidal building blocks, with no vertical or horizontal
+     surfaces, like a language in which the simplest thought demands
+     ornate constructions, useless particles and lengthy
+     circumlocutions.  Unlike the more successful patterns of language
+     and science, which enable us to face experience boldly or at least
+     level-headedly, our system of temporal calculation silently and
+     persistently encourages our terror of time.
+
+     ... It is as though architects had to measure length in feet, width
+     in meters and height in ells; as though basic instruction manuals
+     demanded a knowledge of five different languages.  It is no wonder
+     then that we often look into our own immediate past or future, last
+     Tuesday or a week from Sunday, with feelings of helpless confusion.
+     ...
+
+     --Robert Grudin, 'Time and the Art of Living'.
+
+   This section describes the textual date representations that GNU
+programs accept.  These are the strings you, as a user, can supply as
+arguments to the various programs.  The C interface (via the
+'parse_datetime' function) is not described here.
+
+* Menu:
+
+* General date syntax::            Common rules.
+* Calendar date items::            19 Dec 1994.
+* Time of day items::              9:20pm.
+* Time zone items::                EST, PDT, UTC, ...
+* Combined date and time of day items:: 1972-09-24T20:02:00,000000-0500.
+* Day of week items::              Monday and others.
+* Relative items in date strings:: next tuesday, 2 years ago.
+* Pure numbers in date strings::   19931219, 1440.
+* Seconds since the Epoch::        @1078100502.
+* Specifying time zone rules::     TZ="America/New_York", TZ="UTC0".
+* Authors of parse_datetime::      Bellovin, Eggert, Salz, Berets, et al.
+
+
+File: tar.info,  Node: General date syntax,  Next: Calendar date items,  Up: Date input formats
+
+7.1 General date syntax
+=======================
+
+A "date" is a string, possibly empty, containing many items separated by
+whitespace.  The whitespace may be omitted when no ambiguity arises.
+The empty string means the beginning of today (i.e., midnight).  Order
+of the items is immaterial.  A date string may contain many flavors of
+items:
+
+   * calendar date items
+   * time of day items
+   * time zone items
+   * combined date and time of day items
+   * day of the week items
+   * relative items
+   * pure numbers.
+
+We describe each of these item types in turn, below.
+
+   A few ordinal numbers may be written out in words in some contexts.
+This is most useful for specifying day of the week items or relative
+items (see below).  Among the most commonly used ordinal numbers, the
+word 'last' stands for -1, 'this' stands for 0, and 'first' and 'next'
+both stand for 1.  Because the word 'second' stands for the unit of time
+there is no way to write the ordinal number 2, but for convenience
+'third' stands for 3, 'fourth' for 4, 'fifth' for 5, 'sixth' for 6,
+'seventh' for 7, 'eighth' for 8, 'ninth' for 9, 'tenth' for 10,
+'eleventh' for 11 and 'twelfth' for 12.
+
+   When a month is written this way, it is still considered to be
+written numerically, instead of being "spelled in full"; this changes
+the allowed strings.
+
+   In the current implementation, only English is supported for words
+and abbreviations like 'AM', 'DST', 'EST', 'first', 'January', 'Sunday',
+'tomorrow', and 'year'.
+
+   The output of the 'date' command is not always acceptable as a date
+string, not only because of the language problem, but also because there
+is no standard meaning for time zone items like 'IST'.  When using
+'date' to generate a date string intended to be parsed later, specify a
+date format that is independent of language and that does not use time
+zone items other than 'UTC' and 'Z'.  Here are some ways to do this:
+
+     $ LC_ALL=C TZ=UTC0 date
+     Mon Mar  1 00:21:42 UTC 2004
+     $ TZ=UTC0 date +'%Y-%m-%d %H:%M:%SZ'
+     2004-03-01 00:21:42Z
+     $ date --rfc-3339=ns  # --rfc-3339 is a GNU extension.
+     2004-02-29 16:21:42.692722128-08:00
+     $ date --rfc-2822  # a GNU extension
+     Sun, 29 Feb 2004 16:21:42 -0800
+     $ date +'%Y-%m-%d %H:%M:%S %z'  # %z is a GNU extension.
+     2004-02-29 16:21:42 -0800
+     $ date +'@%s.%N'  # %s and %N are GNU extensions.
+     @1078100502.692722128
+
+   Alphabetic case is completely ignored in dates.  Comments may be
+introduced between round parentheses, as long as included parentheses
+are properly nested.  Hyphens not followed by a digit are currently
+ignored.  Leading zeros on numbers are ignored.
+
+   Invalid dates like '2005-02-29' or times like '24:00' are rejected.
+In the typical case of a host that does not support leap seconds, a time
+like '23:59:60' is rejected even if it corresponds to a valid leap
+second.
+
+
+File: tar.info,  Node: Calendar date items,  Next: Time of day items,  Prev: General date syntax,  Up: Date input formats
+
+7.2 Calendar date items
+=======================
+
+A "calendar date item" specifies a day of the year.  It is specified
+differently, depending on whether the month is specified numerically or
+literally.  All these strings specify the same calendar date:
+
+     1972-09-24     # ISO 8601.
+     72-9-24        # Assume 19xx for 69 through 99,
+                    # 20xx for 00 through 68.
+     72-09-24       # Leading zeros are ignored.
+     9/24/72        # Common U.S. writing.
+     24 September 1972
+     24 Sept 72     # September has a special abbreviation.
+     24 Sep 72      # Three-letter abbreviations always allowed.
+     Sep 24, 1972
+     24-sep-72
+     24sep72
+
+   The year can also be omitted.  In this case, the last specified year
+is used, or the current year if none.  For example:
+
+     9/24
+     sep 24
+
+   Here are the rules.
+
+   For numeric months, the ISO 8601 format 'YEAR-MONTH-DAY' is allowed,
+where YEAR is any positive number, MONTH is a number between 01 and 12,
+and DAY is a number between 01 and 31.  A leading zero must be present
+if a number is less than ten.  If YEAR is 68 or smaller, then 2000 is
+added to it; otherwise, if YEAR is less than 100, then 1900 is added to
+it.  The construct 'MONTH/DAY/YEAR', popular in the United States, is
+accepted.  Also 'MONTH/DAY', omitting the year.
+
+   Literal months may be spelled out in full: 'January', 'February',
+'March', 'April', 'May', 'June', 'July', 'August', 'September',
+'October', 'November' or 'December'.  Literal months may be abbreviated
+to their first three letters, possibly followed by an abbreviating dot.
+It is also permitted to write 'Sept' instead of 'September'.
+
+   When months are written literally, the calendar date may be given as
+any of the following:
+
+     DAY MONTH YEAR
+     DAY MONTH
+     MONTH DAY YEAR
+     DAY-MONTH-YEAR
+
+   Or, omitting the year:
+
+     MONTH DAY
+
+
+File: tar.info,  Node: Time of day items,  Next: Time zone items,  Prev: Calendar date items,  Up: Date input formats
+
+7.3 Time of day items
+=====================
+
+A "time of day item" in date strings specifies the time on a given day.
+Here are some examples, all of which represent the same time:
+
+     20:02:00.000000
+     20:02
+     8:02pm
+     20:02-0500      # In EST (U.S. Eastern Standard Time).
+
+   More generally, the time of day may be given as 'HOUR:MINUTE:SECOND',
+where HOUR is a number between 0 and 23, MINUTE is a number between 0
+and 59, and SECOND is a number between 0 and 59 possibly followed by '.'
+or ',' and a fraction containing one or more digits.  Alternatively,
+':SECOND' can be omitted, in which case it is taken to be zero.  On the
+rare hosts that support leap seconds, SECOND may be 60.
+
+   If the time is followed by 'am' or 'pm' (or 'a.m.' or 'p.m.'), HOUR
+is restricted to run from 1 to 12, and ':MINUTE' may be omitted (taken
+to be zero).  'am' indicates the first half of the day, 'pm' indicates
+the second half of the day.  In this notation, 12 is the predecessor of
+1: midnight is '12am' while noon is '12pm'.  (This is the zero-oriented
+interpretation of '12am' and '12pm', as opposed to the old tradition
+derived from Latin which uses '12m' for noon and '12pm' for midnight.)
+
+   The time may alternatively be followed by a time zone correction,
+expressed as 'SHHMM', where S is '+' or '-', HH is a number of zone
+hours and MM is a number of zone minutes.  The zone minutes term, MM,
+may be omitted, in which case the one- or two-digit correction is
+interpreted as a number of hours.  You can also separate HH from MM with
+a colon.  When a time zone correction is given this way, it forces
+interpretation of the time relative to Coordinated Universal Time (UTC),
+overriding any previous specification for the time zone or the local
+time zone.  For example, '+0530' and '+05:30' both stand for the time
+zone 5.5 hours ahead of UTC (e.g., India).  This is the best way to
+specify a time zone correction by fractional parts of an hour.  The
+maximum zone correction is 24 hours.
+
+   Either 'am'/'pm' or a time zone correction may be specified, but not
+both.
+
+
+File: tar.info,  Node: Time zone items,  Next: Combined date and time of day items,  Prev: Time of day items,  Up: Date input formats
+
+7.4 Time zone items
+===================
+
+A "time zone item" specifies an international time zone, indicated by a
+small set of letters, e.g., 'UTC' or 'Z' for Coordinated Universal Time.
+Any included periods are ignored.  By following a non-daylight-saving
+time zone by the string 'DST' in a separate word (that is, separated by
+some white space), the corresponding daylight saving time zone may be
+specified.  Alternatively, a non-daylight-saving time zone can be
+followed by a time zone correction, to add the two values.  This is
+normally done only for 'UTC'; for example, 'UTC+05:30' is equivalent to
+'+05:30'.
+
+   Time zone items other than 'UTC' and 'Z' are obsolescent and are not
+recommended, because they are ambiguous; for example, 'EST' has a
+different meaning in Australia than in the United States.  Instead, it's
+better to use unambiguous numeric time zone corrections like '-0500', as
+described in the previous section.
+
+   If neither a time zone item nor a time zone correction is supplied,
+time stamps are interpreted using the rules of the default time zone
+(*note Specifying time zone rules::).
+
+
+File: tar.info,  Node: Combined date and time of day items,  Next: Day of week items,  Prev: Time zone items,  Up: Date input formats
+
+7.5 Combined date and time of day items
+=======================================
+
+The ISO 8601 date and time of day extended format consists of an ISO
+8601 date, a 'T' character separator, and an ISO 8601 time of day.  This
+format is also recognized if the 'T' is replaced by a space.
+
+   In this format, the time of day should use 24-hour notation.
+Fractional seconds are allowed, with either comma or period preceding
+the fraction.  ISO 8601 fractional minutes and hours are not supported.
+Typically, hosts support nanosecond timestamp resolution; excess
+precision is silently discarded.
+
+   Here are some examples:
+
+     2012-09-24T20:02:00.052-0500
+     2012-12-31T23:59:59,999999999+1100
+     1970-01-01 00:00Z
+
+
+File: tar.info,  Node: Day of week items,  Next: Relative items in date strings,  Prev: Combined date and time of day items,  Up: Date input formats
+
+7.6 Day of week items
+=====================
+
+The explicit mention of a day of the week will forward the date (only if
+necessary) to reach that day of the week in the future.
+
+   Days of the week may be spelled out in full: 'Sunday', 'Monday',
+'Tuesday', 'Wednesday', 'Thursday', 'Friday' or 'Saturday'.  Days may be
+abbreviated to their first three letters, optionally followed by a
+period.  The special abbreviations 'Tues' for 'Tuesday', 'Wednes' for
+'Wednesday' and 'Thur' or 'Thurs' for 'Thursday' are also allowed.
+
+   A number may precede a day of the week item to move forward
+supplementary weeks.  It is best used in expression like 'third monday'.
+In this context, 'last DAY' or 'next DAY' is also acceptable; they move
+one week before or after the day that DAY by itself would represent.
+
+   A comma following a day of the week item is ignored.
+
+
+File: tar.info,  Node: Relative items in date strings,  Next: Pure numbers in date strings,  Prev: Day of week items,  Up: Date input formats
+
+7.7 Relative items in date strings
+==================================
+
+"Relative items" adjust a date (or the current date if none) forward or
+backward.  The effects of relative items accumulate.  Here are some
+examples:
+
+     1 year
+     1 year ago
+     3 years
+     2 days
+
+   The unit of time displacement may be selected by the string 'year' or
+'month' for moving by whole years or months.  These are fuzzy units, as
+years and months are not all of equal duration.  More precise units are
+'fortnight' which is worth 14 days, 'week' worth 7 days, 'day' worth 24
+hours, 'hour' worth 60 minutes, 'minute' or 'min' worth 60 seconds, and
+'second' or 'sec' worth one second.  An 's' suffix on these units is
+accepted and ignored.
+
+   The unit of time may be preceded by a multiplier, given as an
+optionally signed number.  Unsigned numbers are taken as positively
+signed.  No number at all implies 1 for a multiplier.  Following a
+relative item by the string 'ago' is equivalent to preceding the unit by
+a multiplier with value -1.
+
+   The string 'tomorrow' is worth one day in the future (equivalent to
+'day'), the string 'yesterday' is worth one day in the past (equivalent
+to 'day ago').
+
+   The strings 'now' or 'today' are relative items corresponding to
+zero-valued time displacement, these strings come from the fact a
+zero-valued time displacement represents the current time when not
+otherwise changed by previous items.  They may be used to stress other
+items, like in '12:00 today'.  The string 'this' also has the meaning of
+a zero-valued time displacement, but is preferred in date strings like
+'this thursday'.
+
+   When a relative item causes the resulting date to cross a boundary
+where the clocks were adjusted, typically for daylight saving time, the
+resulting date and time are adjusted accordingly.
+
+   The fuzz in units can cause problems with relative items.  For
+example, '2003-07-31 -1 month' might evaluate to 2003-07-01, because
+2003-06-31 is an invalid date.  To determine the previous month more
+reliably, you can ask for the month before the 15th of the current
+month.  For example:
+
+     $ date -R
+     Thu, 31 Jul 2003 13:02:39 -0700
+     $ date --date='-1 month' +'Last month was %B?'
+     Last month was July?
+     $ date --date="$(date +%Y-%m-15) -1 month" +'Last month was %B!'
+     Last month was June!
+
+   Also, take care when manipulating dates around clock changes such as
+daylight saving leaps.  In a few cases these have added or subtracted as
+much as 24 hours from the clock, so it is often wise to adopt universal
+time by setting the 'TZ' environment variable to 'UTC0' before embarking
+on calendrical calculations.
+
+
+File: tar.info,  Node: Pure numbers in date strings,  Next: Seconds since the Epoch,  Prev: Relative items in date strings,  Up: Date input formats
+
+7.8 Pure numbers in date strings
+================================
+
+The precise interpretation of a pure decimal number depends on the
+context in the date string.
+
+   If the decimal number is of the form YYYYMMDD and no other calendar
+date item (*note Calendar date items::) appears before it in the date
+string, then YYYY is read as the year, MM as the month number and DD as
+the day of the month, for the specified calendar date.
+
+   If the decimal number is of the form HHMM and no other time of day
+item appears before it in the date string, then HH is read as the hour
+of the day and MM as the minute of the hour, for the specified time of
+day.  MM can also be omitted.
+
+   If both a calendar date and a time of day appear to the left of a
+number in the date string, but no relative item, then the number
+overrides the year.
+
+
+File: tar.info,  Node: Seconds since the Epoch,  Next: Specifying time zone rules,  Prev: Pure numbers in date strings,  Up: Date input formats
+
+7.9 Seconds since the Epoch
+===========================
+
+If you precede a number with '@', it represents an internal time stamp
+as a count of seconds.  The number can contain an internal decimal point
+(either '.' or ','); any excess precision not supported by the internal
+representation is truncated toward minus infinity.  Such a number cannot
+be combined with any other date item, as it specifies a complete time
+stamp.
+
+   Internally, computer times are represented as a count of seconds
+since an epoch--a well-defined point of time.  On GNU and POSIX systems,
+the epoch is 1970-01-01 00:00:00 UTC, so '@0' represents this time, '@1'
+represents 1970-01-01 00:00:01 UTC, and so forth.  GNU and most other
+POSIX-compliant systems support such times as an extension to POSIX,
+using negative counts, so that '@-1' represents 1969-12-31 23:59:59 UTC.
+
+   Traditional Unix systems count seconds with 32-bit two's-complement
+integers and can represent times from 1901-12-13 20:45:52 through
+2038-01-19 03:14:07 UTC.  More modern systems use 64-bit counts of
+seconds with nanosecond subcounts, and can represent all the times in
+the known lifetime of the universe to a resolution of 1 nanosecond.
+
+   On most hosts, these counts ignore the presence of leap seconds.  For
+example, on most hosts '@915148799' represents 1998-12-31 23:59:59 UTC,
+'@915148800' represents 1999-01-01 00:00:00 UTC, and there is no way to
+represent the intervening leap second 1998-12-31 23:59:60 UTC.
+
+
+File: tar.info,  Node: Specifying time zone rules,  Next: Authors of parse_datetime,  Prev: Seconds since the Epoch,  Up: Date input formats
+
+7.10 Specifying time zone rules
+===============================
+
+Normally, dates are interpreted using the rules of the current time
+zone, which in turn are specified by the 'TZ' environment variable, or
+by a system default if 'TZ' is not set.  To specify a different set of
+default time zone rules that apply just to one date, start the date with
+a string of the form 'TZ="RULE"'.  The two quote characters ('"') must
+be present in the date, and any quotes or backslashes within RULE must
+be escaped by a backslash.
+
+   For example, with the GNU 'date' command you can answer the question
+"What time is it in New York when a Paris clock shows 6:30am on October
+31, 2004?"  by using a date beginning with 'TZ="Europe/Paris"' as shown
+in the following shell transcript:
+
+     $ export TZ="America/New_York"
+     $ date --date='TZ="Europe/Paris" 2004-10-31 06:30'
+     Sun Oct 31 01:30:00 EDT 2004
+
+   In this example, the '--date' operand begins with its own 'TZ'
+setting, so the rest of that operand is processed according to
+'Europe/Paris' rules, treating the string '2004-10-31 06:30' as if it
+were in Paris.  However, since the output of the 'date' command is
+processed according to the overall time zone rules, it uses New York
+time.  (Paris was normally six hours ahead of New York in 2004, but this
+example refers to a brief Halloween period when the gap was five hours.)
+
+   A 'TZ' value is a rule that typically names a location in the 'tz'
+database (http://www.twinsun.com/tz/tz-link.htm).  A recent catalog of
+location names appears in the TWiki Date and Time Gateway
+(http://twiki.org/cgi-bin/xtra/tzdate).  A few non-GNU hosts require a
+colon before a location name in a 'TZ' setting, e.g.,
+'TZ=":America/New_York"'.
+
+   The 'tz' database includes a wide variety of locations ranging from
+'Arctic/Longyearbyen' to 'Antarctica/South_Pole', but if you are at sea
+and have your own private time zone, or if you are using a non-GNU host
+that does not support the 'tz' database, you may need to use a POSIX
+rule instead.  Simple POSIX rules like 'UTC0' specify a time zone
+without daylight saving time; other rules can specify simple daylight
+saving regimes.  *Note Specifying the Time Zone with 'TZ': (libc)TZ
+Variable.
+
+
+File: tar.info,  Node: Authors of parse_datetime,  Prev: Specifying time zone rules,  Up: Date input formats
+
+7.11 Authors of 'parse_datetime'
+================================
+
+'parse_datetime' started life as 'getdate', as originally implemented by
+Steven M. Bellovin (<smb@research.att.com>) while at the University of
+North Carolina at Chapel Hill.  The code was later tweaked by a couple
+of people on Usenet, then completely overhauled by Rich $alz
+(<rsalz@bbn.com>) and Jim Berets (<jberets@bbn.com>) in August, 1990.
+Various revisions for the GNU system were made by David MacKenzie, Jim
+Meyering, Paul Eggert and others, including renaming it to 'get_date' to
+avoid a conflict with the alternative Posix function 'getdate', and a
+later rename to 'parse_datetime'.  The Posix function 'getdate' can
+parse more locale-specific dates using 'strptime', but relies on an
+environment variable and external file, and lacks the thread-safety of
+'parse_datetime'.
+
+   This chapter was originally produced by Franc,ois Pinard
+(<pinard@iro.umontreal.ca>) from the 'parse_datetime.y' source code, and
+then edited by K. Berry (<kb@cs.umb.edu>).
+
+
+File: tar.info,  Node: Formats,  Next: Media,  Prev: Date input formats,  Up: Top
+
+8 Controlling the Archive Format
+********************************
+
+Due to historical reasons, there are several formats of tar archives.
+All of them are based on the same principles, but have some subtle
+differences that often make them incompatible with each other.
+
+   GNU tar is able to create and handle archives in a variety of
+formats.  The most frequently used formats are (in alphabetical order):
+
+gnu
+     Format used by GNU 'tar' versions up to 1.13.25.  This format
+     derived from an early POSIX standard, adding some improvements such
+     as sparse file handling and incremental archives.  Unfortunately
+     these features were implemented in a way incompatible with other
+     archive formats.
+
+     Archives in 'gnu' format are able to hold file names of unlimited
+     length.
+
+oldgnu
+     Format used by GNU 'tar' of versions prior to 1.12.
+
+v7
+     Archive format, compatible with the V7 implementation of tar.  This
+     format imposes a number of limitations.  The most important of them
+     are:
+
+       1. The maximum length of a file name is limited to 99 characters.
+       2. The maximum length of a symbolic link is limited to 99
+          characters.
+       3. It is impossible to store special files (block and character
+          devices, fifos etc.)
+       4. Maximum value of user or group ID is limited to 2097151
+          (7777777 octal)
+       5. V7 archives do not contain symbolic ownership information
+          (user and group name of the file owner).
+
+     This format has traditionally been used by Automake when producing
+     Makefiles.  This practice will change in the future, in the
+     meantime, however this means that projects containing file names
+     more than 99 characters long will not be able to use GNU 'tar' 1.29
+     and Automake prior to 1.9.
+
+ustar
+     Archive format defined by POSIX.1-1988 specification.  It stores
+     symbolic ownership information.  It is also able to store special
+     files.  However, it imposes several restrictions as well:
+
+       1. The maximum length of a file name is limited to 256
+          characters, provided that the file name can be split at a
+          directory separator in two parts, first of them being at most
+          155 bytes long.  So, in most cases the maximum file name
+          length will be shorter than 256 characters.
+       2. The maximum length of a symbolic link name is limited to 100
+          characters.
+       3. Maximum size of a file the archive is able to accommodate is
+          8GB
+       4. Maximum value of UID/GID is 2097151.
+       5. Maximum number of bits in device major and minor numbers is
+          21.
+
+star
+     Format used by Jo"rg Schilling 'star' implementation.  GNU 'tar' is
+     able to read 'star' archives but currently does not produce them.
+
+posix
+     Archive format defined by POSIX.1-2001 specification.  This is the
+     most flexible and feature-rich format.  It does not impose any
+     restrictions on file sizes or file name lengths.  This format is
+     quite recent, so not all tar implementations are able to handle it
+     properly.  However, this format is designed in such a way that any
+     tar implementation able to read 'ustar' archives will be able to
+     read most 'posix' archives as well, with the only exception that
+     any additional information (such as long file names etc.) will in
+     such case be extracted as plain text files along with the files it
+     refers to.
+
+     This archive format will be the default format for future versions
+     of GNU 'tar'.
+
+   The following table summarizes the limitations of each of these
+formats:
+
+Format  UID            File Size      File Name      Devn
+--------------------------------------------------------------------
+gnu     1.8e19         Unlimited      Unlimited      63
+oldgnu  1.8e19         Unlimited      Unlimited      63
+v7      2097151        8GB            99             n/a
+ustar   2097151        8GB            256            21
+posix   Unlimited      Unlimited      Unlimited      Unlimited
+
+   The default format for GNU 'tar' is defined at compilation time.  You
+may check it by running 'tar --help', and examining the last lines of
+its output.  Usually, GNU 'tar' is configured to create archives in
+'gnu' format, however, future version will switch to 'posix'.
+
+* Menu:
+
+* Compression::                 Using Less Space through Compression
+* Attributes::                  Handling File Attributes
+* Portability::                 Making 'tar' Archives More Portable
+* cpio::                        Comparison of 'tar' and 'cpio'
+
+
+File: tar.info,  Node: Compression,  Next: Attributes,  Up: Formats
+
+8.1 Using Less Space through Compression
+========================================
+
+* Menu:
+
+* gzip::                        Creating and Reading Compressed Archives
+* sparse::                      Archiving Sparse Files
+
+
+File: tar.info,  Node: gzip,  Next: sparse,  Up: Compression
+
+8.1.1 Creating and Reading Compressed Archives
+----------------------------------------------
+
+GNU 'tar' is able to create and read compressed archives.  It supports a
+wide variety of compression programs, namely: 'gzip', 'bzip2', 'lzip',
+'lzma', 'lzop', 'xz' and traditional 'compress'.  The latter is
+supported mostly for backward compatibility, and we recommend against
+using it, because it is by far less effective than the other compression
+programs(1).
+
+   Creating a compressed archive is simple: you just specify a
+"compression option" along with the usual archive creation commands.
+The compression option is '-z' ('--gzip') to create a 'gzip' compressed
+archive, '-j' ('--bzip2') to create a 'bzip2' compressed archive,
+'--lzip' to create an lzip compressed archive, '-J' ('--xz') to create
+an XZ archive, '--lzma' to create an LZMA compressed archive, '--lzop'
+to create an LSOP archive, and '-Z' ('--compress') to use 'compress'
+program.  For example:
+
+     $ tar czf archive.tar.gz .
+
+   You can also let GNU 'tar' select the compression program based on
+the suffix of the archive file name.  This is done using
+'--auto-compress' ('-a') command line option.  For example, the
+following invocation will use 'bzip2' for compression:
+
+     $ tar caf archive.tar.bz2 .
+
+whereas the following one will use 'lzma':
+
+     $ tar caf archive.tar.lzma .
+
+   For a complete list of file name suffixes recognized by GNU 'tar',
+see *note auto-compress::.
+
+   Reading compressed archive is even simpler: you don't need to specify
+any additional options as GNU 'tar' recognizes its format automatically.
+Thus, the following commands will list and extract the archive created
+in previous example:
+
+     # List the compressed archive
+     $ tar tf archive.tar.gz
+     # Extract the compressed archive
+     $ tar xf archive.tar.gz
+
+   The format recognition algorithm is based on "signatures", a special
+byte sequences in the beginning of file, that are specific for certain
+compression formats.  If this approach fails, 'tar' falls back to using
+archive name suffix to determine its format (*note auto-compress::, for
+a list of recognized suffixes).
+
+   Some compression programs are able to handle different compression
+formats.  GNU 'tar' uses this, if the principal decompressor for the
+given format is not available.  For example, if 'compress' is not
+installed, 'tar' will try to use 'gzip'.  As of version 1.29 the
+following alternatives are tried(2):
+
+Format                 Main decompressor      Alternatives
+---------------------------------------------------------------------
+compress               compress               gzip
+lzma                   lzma                   xz
+bzip2                  bzip2                  lbzip2
+
+   The only case when you have to specify a decompression option while
+reading the archive is when reading from a pipe or from a tape drive
+that does not support random access.  However, in this case GNU 'tar'
+will indicate which option you should use.  For example:
+
+     $ cat archive.tar.gz | tar tf -
+     tar: Archive is compressed.  Use -z option
+     tar: Error is not recoverable: exiting now
+
+   If you see such diagnostics, just add the suggested option to the
+invocation of GNU 'tar':
+
+     $ cat archive.tar.gz | tar tzf -
+
+   Notice also, that there are several restrictions on operations on
+compressed archives.  First of all, compressed archives cannot be
+modified, i.e., you cannot update ('--update', alias '-u') them or
+delete ('--delete') members from them or add ('--append', alias '-r')
+members to them.  Likewise, you cannot append another 'tar' archive to a
+compressed archive using '--concatenate' ('-A').  Secondly, multi-volume
+archives cannot be compressed.
+
+   The following options allow to select a particular compressor
+program:
+
+'-z'
+'--gzip'
+'--ungzip'
+     Filter the archive through 'gzip'.
+
+'-J'
+'--xz'
+     Filter the archive through 'xz'.
+
+'-j'
+'--bzip2'
+     Filter the archive through 'bzip2'.
+
+'--lzip'
+     Filter the archive through 'lzip'.
+
+'--lzma'
+     Filter the archive through 'lzma'.
+
+'--lzop'
+     Filter the archive through 'lzop'.
+
+'-Z'
+'--compress'
+'--uncompress'
+     Filter the archive through 'compress'.
+
+   When any of these options is given, GNU 'tar' searches the compressor
+binary in the current path and invokes it.  The name of the compressor
+program is specified at compilation time using a corresponding
+'--with-COMPNAME' option to 'configure', e.g.  '--with-bzip2' to select
+a specific 'bzip2' binary.  *Note lbzip2::, for a detailed discussion.
+
+   The output produced by 'tar --help' shows the actual compressor names
+along with each of these options.
+
+   You can use any of these options on physical devices (tape drives,
+etc.) and remote files as well as on normal files; data to or from such
+devices or remote files is reblocked by another copy of the 'tar'
+program to enforce the specified (or default) record size.  The default
+compression parameters are used.  You can override them by using the
+'-I' option (see below), e.g.:
+
+     $ tar -cf archive.tar.gz -I 'gzip -9 -n' subdir
+
+A more traditional way to do this is to use a pipe:
+
+     $ tar cf - subdir | gzip -9 -n > archive.tar.gz
+
+   Compressed archives are easily corrupted, because compressed files
+have little redundancy.  The adaptive nature of the compression scheme
+means that the compression tables are implicitly spread all over the
+archive.  If you lose a few blocks, the dynamic construction of the
+compression tables becomes unsynchronized, and there is little chance
+that you could recover later in the archive.
+
+   Other compression options provide better control over creating
+compressed archives.  These are:
+
+'--auto-compress'
+'-a'
+     Select a compression program to use by the archive file name
+     suffix.  The following suffixes are recognized:
+
+     Suffix                 Compression program
+     -------------------------------------------------------------------
+     '.gz'                  'gzip'
+     '.tgz'                 'gzip'
+     '.taz'                 'gzip'
+     '.Z'                   'compress'
+     '.taZ'                 'compress'
+     '.bz2'                 'bzip2'
+     '.tz2'                 'bzip2'
+     '.tbz2'                'bzip2'
+     '.tbz'                 'bzip2'
+     '.lz'                  'lzip'
+     '.lzma'                'lzma'
+     '.tlz'                 'lzma'
+     '.lzo'                 'lzop'
+     '.xz'                  'xz'
+
+'--use-compress-program=COMMAND'
+'-I=COMMAND'
+     Use external compression program COMMAND.  Use this option if you
+     want to specify options for the compression program, or if you are
+     not happy with the compression program associated with the suffix
+     at compile time, or if you have a compression program that GNU
+     'tar' does not support.  The COMMAND argument is a valid command
+     invocation, as you would type it at the command line prompt, with
+     any additional options as needed.  Enclose it in quotes if it
+     contains white space (*note Running External Commands: external.).
+
+     The COMMAND should follow two conventions:
+
+     First, when invoked without additional options, it should read data
+     from standard input, compress it and output it on standard output.
+
+     Secondly, if invoked with the additional '-d' option, it should do
+     exactly the opposite, i.e., read the compressed data from the
+     standard input and produce uncompressed data on the standard
+     output.
+
+     The latter requirement means that you must not use the '-d' option
+     as a part of the COMMAND itself.
+
+   The '--use-compress-program' option, in particular, lets you
+implement your own filters, not necessarily dealing with
+compression/decompression.  For example, suppose you wish to implement
+PGP encryption on top of compression, using 'gpg' (*note gpg:
+(gpg)Top.).  The following script does that:
+
+     #! /bin/sh
+     case $1 in
+     -d) gpg --decrypt - | gzip -d -c;;
+     '') gzip -c | gpg -s;;
+     *)  echo "Unknown option $1">&2; exit 1;;
+     esac
+
+   Suppose you name it 'gpgz' and save it somewhere in your 'PATH'.
+Then the following command will create a compressed archive signed with
+your private key:
+
+     $ tar -cf foo.tar.gpgz -Igpgz .
+
+Likewise, the command below will list its contents:
+
+     $ tar -tf foo.tar.gpgz -Igpgz .
+
+* Menu:
+
+* lbzip2::  Using lbzip2 with GNU 'tar'.
+
+   ---------- Footnotes ----------
+
+   (1) It also had patent problems in the past.
+
+   (2) To verbosely trace the decompressor selection, use the
+'--warning=decompress-program' option (*note decompress-program:
+warnings.).
+
+
+File: tar.info,  Node: lbzip2,  Up: gzip
+
+8.1.1.1 Using lbzip2 with GNU 'tar'.
+....................................
+
+'Lbzip2' is a multithreaded utility for handling 'bzip2' compression,
+written by Laszlo Ersek.  It makes use of multiple processors to speed
+up its operation and in general works considerably faster than 'bzip2'.
+For a detailed description of 'lbzip2' see
+<http://freshmeat.net/projects/lbzip2> and lbzip2: parallel bzip2
+utility
+(http://www.linuxinsight.com/lbzip2-parallel-bzip2-utility.html).
+
+   Recent versions of 'lbzip2' are mostly command line compatible with
+'bzip2', which makes it possible to automatically invoke it via the
+'--bzip2' GNU 'tar' command line option.  To do so, GNU 'tar' must be
+configured with the '--with-bzip2' command line option, like this:
+
+     $ ./configure --with-bzip2=lbzip2 [OTHER-OPTIONS]
+
+   Once configured and compiled this way, 'tar --help' will show the
+following:
+
+     $ tar --help | grep -- --bzip2
+       -j, --bzip2                filter the archive through lbzip2
+
+which means that running 'tar --bzip2' will invoke 'lbzip2'.
+
+
+File: tar.info,  Node: sparse,  Prev: gzip,  Up: Compression
+
+8.1.2 Archiving Sparse Files
+----------------------------
+
+Files in the file system occasionally have "holes".  A "hole" in a file
+is a section of the file's contents which was never written.  The
+contents of a hole reads as all zeros.  On many operating systems,
+actual disk storage is not allocated for holes, but they are counted in
+the length of the file.  If you archive such a file, 'tar' could create
+an archive longer than the original.  To have 'tar' attempt to recognize
+the holes in a file, use '--sparse' ('-S').  When you use this option,
+then, for any file using less disk space than would be expected from its
+length, 'tar' searches the file for holes.  It then records in the
+archive for the file where the holes (consecutive stretches of zeros)
+are, and only archives the "real contents" of the file.  On extraction
+(using '--sparse' is not needed on extraction) any such files have also
+holes created wherever the holes were found.  Thus, if you use
+'--sparse', 'tar' archives won't take more space than the original.
+
+   GNU 'tar' uses two methods for detecting holes in sparse files.
+These methods are described later in this subsection.
+
+'-S'
+'--sparse'
+     This option instructs 'tar' to test each file for sparseness before
+     attempting to archive it.  If the file is found to be sparse it is
+     treated specially, thus allowing to decrease the amount of space
+     used by its image in the archive.
+
+     This option is meaningful only when creating or updating archives.
+     It has no effect on extraction.
+
+   Consider using '--sparse' when performing file system backups, to
+avoid archiving the expanded forms of files stored sparsely in the
+system.
+
+   Even if your system has no sparse files currently, some may be
+created in the future.  If you use '--sparse' while making file system
+backups as a matter of course, you can be assured the archive will never
+take more space on the media than the files take on disk (otherwise,
+archiving a disk filled with sparse files might take hundreds of tapes).
+*Note Incremental Dumps::.
+
+   However, be aware that '--sparse' option may present a serious
+drawback.  Namely, in order to determine the positions of holes in a
+file 'tar' may have to read it before trying to archive it, so in total
+the file may be read *twice*.  This may happen when your OS or your FS
+does not support "SEEK_HOLE/SEEK_DATA" feature in "lseek" (See
+'--hole-detection', below).
+
+   When using 'POSIX' archive format, GNU 'tar' is able to store sparse
+files using in three distinct ways, called "sparse formats".  A sparse
+format is identified by its "number", consisting, as usual of two
+decimal numbers, delimited by a dot.  By default, format '1.0' is used.
+If, for some reason, you wish to use an earlier format, you can select
+it using '--sparse-version' option.
+
+'--sparse-version=VERSION'
+     Select the format to store sparse files in.  Valid VERSION values
+     are: '0.0', '0.1' and '1.0'.  *Note Sparse Formats::, for a
+     detailed description of each format.
+
+   Using '--sparse-format' option implies '--sparse'.
+
+'--hole-detection=METHOD'
+     Enforce concrete hole detection method.  Before the real contents
+     of sparse file are stored, 'tar' needs to gather knowledge about
+     file sparseness.  This is because it needs to have the file's map
+     of holes stored into tar header before it starts archiving the file
+     contents.  Currently, two methods of hole detection are
+     implemented:
+
+        * '--hole-detection=seek' Seeking the file for data and holes.
+          It uses enhancement of the 'lseek' system call ('SEEK_HOLE'
+          and 'SEEK_DATA') which is able to reuse file system knowledge
+          about sparse file contents - so the detection is usually very
+          fast.  To use this feature, your file system and operating
+          system must support it.  At the time of this writing (2015)
+          this feature, in spite of not being accepted by POSIX, is
+          fairly widely supported by different operating systems.
+
+        * '--hole-detection=raw' Reading byte-by-byte the whole sparse
+          file before the archiving.  This method detects holes like
+          consecutive stretches of zeroes.  Comparing to the previous
+          method, it is usually much slower, although more portable.
+
+   When no '--hole-detection' option is given, 'tar' uses the 'seek', if
+supported by the operating system.
+
+   Using '--hole-detection' option implies '--sparse'.
+
+
+File: tar.info,  Node: Attributes,  Next: Portability,  Prev: Compression,  Up: Formats
+
+8.2 Handling File Attributes
+============================
+
+When 'tar' reads files, it updates their access times.  To avoid this,
+use the '--atime-preserve[=METHOD]' option, which can either reset the
+access time retroactively or avoid changing it in the first place.
+
+'--atime-preserve'
+'--atime-preserve=replace'
+'--atime-preserve=system'
+     Preserve the access times of files that are read.  This works only
+     for files that you own, unless you have superuser privileges.
+
+     '--atime-preserve=replace' works on most systems, but it also
+     restores the data modification time and updates the status change
+     time.  Hence it doesn't interact with incremental dumps nicely
+     (*note Incremental Dumps::), and it can set access or data
+     modification times incorrectly if other programs access the file
+     while 'tar' is running.
+
+     '--atime-preserve=system' avoids changing the access time in the
+     first place, if the operating system supports this.  Unfortunately,
+     this may or may not work on any given operating system or file
+     system.  If 'tar' knows for sure it won't work, it complains right
+     away.
+
+     Currently '--atime-preserve' with no operand defaults to
+     '--atime-preserve=replace', but this is intended to change to
+     '--atime-preserve=system' when the latter is better-supported.
+
+'-m'
+'--touch'
+     Do not extract data modification time.
+
+     When this option is used, 'tar' leaves the data modification times
+     of the files it extracts as the times when the files were
+     extracted, instead of setting it to the times recorded in the
+     archive.
+
+     This option is meaningless with '--list' ('-t').
+
+'--same-owner'
+     Create extracted files with the same ownership they have in the
+     archive.
+
+     This is the default behavior for the superuser, so this option is
+     meaningful only for non-root users, when 'tar' is executed on those
+     systems able to give files away.  This is considered as a security
+     flaw by many people, at least because it makes quite difficult to
+     correctly account users for the disk space they occupy.  Also, the
+     'suid' or 'sgid' attributes of files are easily and silently lost
+     when files are given away.
+
+     When writing an archive, 'tar' writes the user ID and user name
+     separately.  If it can't find a user name (because the user ID is
+     not in '/etc/passwd'), then it does not write one.  When restoring,
+     it tries to look the name (if one was written) up in '/etc/passwd'.
+     If it fails, then it uses the user ID stored in the archive
+     instead.
+
+'--no-same-owner'
+'-o'
+     Do not attempt to restore ownership when extracting.  This is the
+     default behavior for ordinary users, so this option has an effect
+     only for the superuser.
+
+'--numeric-owner'
+     The '--numeric-owner' option allows (ANSI) archives to be written
+     without user/group name information or such information to be
+     ignored when extracting.  It effectively disables the generation
+     and/or use of user/group name information.  This option forces
+     extraction using the numeric ids from the archive, ignoring the
+     names.
+
+     This is useful in certain circumstances, when restoring a backup
+     from an emergency floppy with different passwd/group files for
+     example.  It is otherwise impossible to extract files with the
+     right ownerships if the password file in use during the extraction
+     does not match the one belonging to the file system(s) being
+     extracted.  This occurs, for example, if you are restoring your
+     files after a major crash and had booted from an emergency floppy
+     with no password file or put your disk into another machine to do
+     the restore.
+
+     The numeric ids are _always_ saved into 'tar' archives.  The
+     identifying names are added at create time when provided by the
+     system, unless '--format=oldgnu' is used.  Numeric ids could be
+     used when moving archives between a collection of machines using a
+     centralized management for attribution of numeric ids to users and
+     groups.  This is often made through using the NIS capabilities.
+
+     When making a 'tar' file for distribution to other sites, it is
+     sometimes cleaner to use a single owner for all files in the
+     distribution, and nicer to specify the write permission bits of the
+     files as stored in the archive independently of their actual value
+     on the file system.  The way to prepare a clean distribution is
+     usually to have some Makefile rule creating a directory, copying
+     all needed files in that directory, then setting ownership and
+     permissions as wanted (there are a lot of possible schemes), and
+     only then making a 'tar' archive out of this directory, before
+     cleaning everything out.  Of course, we could add a lot of options
+     to GNU 'tar' for fine tuning permissions and ownership.  This is
+     not the good way, I think.  GNU 'tar' is already crowded with
+     options and moreover, the approach just explained gives you a great
+     deal of control already.
+
+'-p'
+'--same-permissions'
+'--preserve-permissions'
+     Extract all protection information.
+
+     This option causes 'tar' to set the modes (access permissions) of
+     extracted files exactly as recorded in the archive.  If this option
+     is not used, the current 'umask' setting limits the permissions on
+     extracted files.  This option is by default enabled when 'tar' is
+     executed by a superuser.
+
+     This option is meaningless with '--list' ('-t').
+
+
+File: tar.info,  Node: Portability,  Next: cpio,  Prev: Attributes,  Up: Formats
+
+8.3 Making 'tar' Archives More Portable
+=======================================
+
+Creating a 'tar' archive on a particular system that is meant to be
+useful later on many other machines and with other versions of 'tar' is
+more challenging than you might think.  'tar' archive formats have been
+evolving since the first versions of Unix.  Many such formats are
+around, and are not always compatible with each other.  This section
+discusses a few problems, and gives some advice about making 'tar'
+archives more portable.
+
+   One golden rule is simplicity.  For example, limit your 'tar'
+archives to contain only regular files and directories, avoiding other
+kind of special files.  Do not attempt to save sparse files or
+contiguous files as such.  Let's discuss a few more problems, in turn.
+
+* Menu:
+
+* Portable Names::              Portable Names
+* dereference::                 Symbolic Links
+* hard links::                  Hard Links
+* old::                         Old V7 Archives
+* ustar::                       Ustar Archives
+* gnu::                         GNU and old GNU format archives.
+* posix::                       POSIX archives
+* Checksumming::                Checksumming Problems
+* Large or Negative Values::    Large files, negative time stamps, etc.
+* Other Tars::                  How to Extract GNU-Specific Data Using
+                                Other 'tar' Implementations
+
+
+File: tar.info,  Node: Portable Names,  Next: dereference,  Up: Portability
+
+8.3.1 Portable Names
+--------------------
+
+Use portable file and member names.  A name is portable if it contains
+only ASCII letters and digits, '/', '.', '_', and '-'; it cannot be
+empty, start with '-' or '//', or contain '/-'.  Avoid deep directory
+nesting.  For portability to old Unix hosts, limit your file name
+components to 14 characters or less.
+
+   If you intend to have your 'tar' archives to be read under MSDOS, you
+should not rely on case distinction for file names, and you might use
+the GNU 'doschk' program for helping you further diagnosing illegal
+MSDOS names, which are even more limited than System V's.
+
+
+File: tar.info,  Node: dereference,  Next: hard links,  Prev: Portable Names,  Up: Portability
+
+8.3.2 Symbolic Links
+--------------------
+
+Normally, when 'tar' archives a symbolic link, it writes a block to the
+archive naming the target of the link.  In that way, the 'tar' archive
+is a faithful record of the file system contents.  When '--dereference'
+('-h') is used with '--create' ('-c'), 'tar' archives the files symbolic
+links point to, instead of the links themselves.
+
+   When creating portable archives, use '--dereference' ('-h'): some
+systems do not support symbolic links, and moreover, your distribution
+might be unusable if it contains unresolved symbolic links.
+
+   When reading from an archive, the '--dereference' ('-h') option
+causes 'tar' to follow an already-existing symbolic link when 'tar'
+writes or reads a file named in the archive.  Ordinarily, 'tar' does not
+follow such a link, though it may remove the link before writing a new
+file.  *Note Dealing with Old Files::.
+
+   The '--dereference' option is unsafe if an untrusted user can modify
+directories while 'tar' is running.  *Note Security::.
+
+
+File: tar.info,  Node: hard links,  Next: old,  Prev: dereference,  Up: Portability
+
+8.3.3 Hard Links
+----------------
+
+Normally, when 'tar' archives a hard link, it writes a block to the
+archive naming the target of the link (a '1' type block).  In that way,
+the actual file contents is stored in file only once.  For example,
+consider the following two files:
+
+     $ ls -l
+     -rw-r--r-- 2 gray staff 4 2007-10-30 15:11 one
+     -rw-r--r-- 2 gray staff 4 2007-10-30 15:11 jeden
+
+   Here, 'jeden' is a link to 'one'.  When archiving this directory with
+a verbose level 2, you will get an output similar to the following:
+
+     $ tar cvvf ../archive.tar .
+     drwxr-xr-x gray/staff        0 2007-10-30 15:13 ./
+     -rw-r--r-- gray/staff        4 2007-10-30 15:11 ./jeden
+     hrw-r--r-- gray/staff        0 2007-10-30 15:11 ./one link to ./jeden
+
+   The last line shows that, instead of storing two copies of the file,
+'tar' stored it only once, under the name 'jeden', and stored file 'one'
+as a hard link to this file.
+
+   It may be important to know that all hard links to the given file are
+stored in the archive.  For example, this may be necessary for exact
+reproduction of the file system.  The following option does that:
+
+'--check-links'
+'-l'
+     Check the number of links dumped for each processed file.  If this
+     number does not match the total number of hard links for the file,
+     print a warning message.
+
+   For example, trying to archive only file 'jeden' with this option
+produces the following diagnostics:
+
+     $ tar -c -f ../archive.tar -l jeden
+     tar: Missing links to 'jeden'.
+
+   Although creating special records for hard links helps keep a
+faithful record of the file system contents and makes archives more
+compact, it may present some difficulties when extracting individual
+members from the archive.  For example, trying to extract file 'one'
+from the archive created in previous examples produces, in the absence
+of file 'jeden':
+
+     $ tar xf archive.tar ./one
+     tar: ./one: Cannot hard link to './jeden': No such file or directory
+     tar: Error exit delayed from previous errors
+
+   The reason for this behavior is that 'tar' cannot seek back in the
+archive to the previous member (in this case, 'one'), to extract it(1).
+If you wish to avoid such problems at the cost of a bigger archive, use
+the following option:
+
+'--hard-dereference'
+     Dereference hard links and store the files they refer to.
+
+   For example, trying this option on our two sample files, we get two
+copies in the archive, each of which can then be extracted independently
+of the other:
+
+     $ tar -c -vv -f ../archive.tar --hard-dereference .
+     drwxr-xr-x gray/staff        0 2007-10-30 15:13 ./
+     -rw-r--r-- gray/staff        4 2007-10-30 15:11 ./jeden
+     -rw-r--r-- gray/staff        4 2007-10-30 15:11 ./one
+
+   ---------- Footnotes ----------
+
+   (1) There are plans to fix this in future releases.
+
+
+File: tar.info,  Node: old,  Next: ustar,  Prev: hard links,  Up: Portability
+
+8.3.4 Old V7 Archives
+---------------------
+
+Certain old versions of 'tar' cannot handle additional information
+recorded by newer 'tar' programs.  To create an archive in V7 format
+(not ANSI), which can be read by these old versions, specify the
+'--format=v7' option in conjunction with the '--create' ('-c') ('tar'
+also accepts '--portability' or '--old-archive' for this option).  When
+you specify it, 'tar' leaves out information about directories, pipes,
+fifos, contiguous files, and device files, and specifies file ownership
+by group and user IDs instead of group and user names.
+
+   When updating an archive, do not use '--format=v7' unless the archive
+was created using this option.
+
+   In most cases, a _new_ format archive can be read by an _old_ 'tar'
+program without serious trouble, so this option should seldom be needed.
+On the other hand, most modern 'tar's are able to read old format
+archives, so it might be safer for you to always use '--format=v7' for
+your distributions.  Notice, however, that 'ustar' format is a better
+alternative, as it is free from many of 'v7''s drawbacks.
+
+
+File: tar.info,  Node: ustar,  Next: gnu,  Prev: old,  Up: Portability
+
+8.3.5 Ustar Archive Format
+--------------------------
+
+The archive format defined by the POSIX.1-1988 specification is called
+'ustar'.  Although it is more flexible than the V7 format, it still has
+many restrictions (*note ustar: Formats, for the detailed description of
+'ustar' format).  Along with V7 format, 'ustar' format is a good choice
+for archives intended to be read with other implementations of 'tar'.
+
+   To create an archive in 'ustar' format, use the '--format=ustar'
+option in conjunction with '--create' ('-c').
+
+
+File: tar.info,  Node: gnu,  Next: posix,  Prev: ustar,  Up: Portability
+
+8.3.6 GNU and old GNU 'tar' format
+----------------------------------
+
+GNU 'tar' was based on an early draft of the POSIX 1003.1 'ustar'
+standard.  GNU extensions to 'tar', such as the support for file names
+longer than 100 characters, use portions of the 'tar' header record
+which were specified in that POSIX draft as unused.  Subsequent changes
+in POSIX have allocated the same parts of the header record for other
+purposes.  As a result, GNU 'tar' format is incompatible with the
+current POSIX specification, and with 'tar' programs that follow it.
+
+   In the majority of cases, 'tar' will be configured to create this
+format by default.  This will change in future releases, since we plan
+to make 'POSIX' format the default.
+
+   To force creation a GNU 'tar' archive, use option '--format=gnu'.
+
+
+File: tar.info,  Node: posix,  Next: Checksumming,  Prev: gnu,  Up: Portability
+
+8.3.7 GNU 'tar' and POSIX 'tar'
+-------------------------------
+
+Starting from version 1.14 GNU 'tar' features full support for
+POSIX.1-2001 archives.
+
+   A POSIX conformant archive will be created if 'tar' was given
+'--format=posix' ('--format=pax') option.  No special option is required
+to read and extract from a POSIX archive.
+
+* Menu:
+
+* PAX keywords:: Controlling Extended Header Keywords.
+
+
+File: tar.info,  Node: PAX keywords,  Up: posix
+
+8.3.7.1 Controlling Extended Header Keywords
+............................................
+
+'--pax-option=KEYWORD-LIST'
+     Handle keywords in PAX extended headers.  This option is equivalent
+     to '-o' option of the 'pax' utility.
+
+   KEYWORD-LIST is a comma-separated list of keyword options, each
+keyword option taking one of the following forms:
+
+'delete=PATTERN'
+     When used with one of archive-creation commands, this option
+     instructs 'tar' to omit from extended header records that it
+     produces any keywords matching the string PATTERN.
+
+     When used in extract or list mode, this option instructs tar to
+     ignore any keywords matching the given PATTERN in the extended
+     header records.  In both cases, matching is performed using the
+     pattern matching notation described in POSIX 1003.2, 3.13 (*note
+     wildcards::).  For example:
+
+          --pax-option delete=security.*
+
+     would suppress security-related information.
+
+'exthdr.name=STRING'
+
+     This keyword allows user control over the name that is written into
+     the ustar header blocks for the extended headers.  The name is
+     obtained from STRING after making the following substitutions:
+
+     Meta-character     Replaced By
+     ------------------------------------------------------------
+     %d                 The directory name of the file,
+                        equivalent to the result of the
+                        'dirname' utility on the translated
+                        file name.
+     %f                 The name of the file with the
+                        directory information stripped,
+                        equivalent to the result of the
+                        'basename' utility on the translated
+                        file name.
+     %p                 The process ID of the 'tar' process.
+     %%                 A '%' character.
+
+     Any other '%' characters in STRING produce undefined results.
+
+     If no option 'exthdr.name=string' is specified, 'tar' will use the
+     following default value:
+
+          %d/PaxHeaders.%p/%f
+
+'exthdr.mtime=VALUE'
+
+     This keyword defines the value of the 'mtime' field that is written
+     into the ustar header blocks for the extended headers.  By default,
+     the 'mtime' field is set to the modification time of the archive
+     member described by that extended header (or to the value of the
+     '--mtime' option, if supplied).
+
+'globexthdr.name=STRING'
+     This keyword allows user control over the name that is written into
+     the ustar header blocks for global extended header records.  The
+     name is obtained from the contents of STRING, after making the
+     following substitutions:
+
+     Meta-character     Replaced By
+     ------------------------------------------------------------
+     %n                 An integer that represents the
+                        sequence number of the global extended
+                        header record in the archive, starting
+                        at 1.
+     %p                 The process ID of the 'tar' process.
+     %%                 A '%' character.
+
+     Any other '%' characters in STRING produce undefined results.
+
+     If no option 'globexthdr.name=string' is specified, 'tar' will use
+     the following default value:
+
+          $TMPDIR/GlobalHead.%p.%n
+
+     where '$TMPDIR' represents the value of the TMPDIR environment
+     variable.  If TMPDIR is not set, 'tar' uses '/tmp'.
+
+'globexthdr.mtime=VALUE'
+
+     This keyword defines the value of the 'mtime' field that is written
+     into the ustar header blocks for the global extended headers.  By
+     default, the 'mtime' field is set to the time when 'tar' was
+     invoked.
+
+'KEYWORD=VALUE'
+     When used with one of archive-creation commands, these
+     keyword/value pairs will be included at the beginning of the
+     archive in a global extended header record.  When used with one of
+     archive-reading commands, 'tar' will behave as if it has
+     encountered these keyword/value pairs at the beginning of the
+     archive in a global extended header record.
+
+'KEYWORD:=VALUE'
+     When used with one of archive-creation commands, these
+     keyword/value pairs will be included as records at the beginning of
+     an extended header for each file.  This is effectively equivalent
+     to KEYWORD=VALUE form except that it creates no global extended
+     header records.
+
+     When used with one of archive-reading commands, 'tar' will behave
+     as if these keyword/value pairs were included as records at the end
+     of each extended header; thus, they will override any global or
+     file-specific extended header record keywords of the same names.
+     For example, in the command:
+
+          tar --format=posix --create \
+              --file archive --pax-option gname:=user .
+
+     the group name will be forced to a new value for all files stored
+     in the archive.
+
+   In any of the forms described above, the VALUE may be a string
+enclosed in curly braces.  In that case, the string between the braces
+is understood either as a textual time representation, as described in
+*note Date input formats::, or a name of the existing file, starting
+with '/' or '.'.  In the latter case, the modification time of that file
+is used.
+
+   For example, to set all modification times to the current date, you
+use the following option:
+
+     --pax-option='mtime:={now}'
+
+   Note quoting of the option's argument.
+
+   As another example, here is the option that ensures that any two
+archives created using it, will be binary equivalent if they have the
+same contents:
+
+     --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0
+
+If you extract files from such an archive and recreate the archive from
+them, you will also need to eliminate changes due to ctime, as shown in
+examples below:
+
+     --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0,ctime:=0
+
+or
+
+     --pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0,delete=ctime
+
+
+File: tar.info,  Node: Checksumming,  Next: Large or Negative Values,  Prev: posix,  Up: Portability
+
+8.3.8 Checksumming Problems
+---------------------------
+
+SunOS and HP-UX 'tar' fail to accept archives created using GNU 'tar'
+and containing non-ASCII file names, that is, file names having
+characters with the eighth bit set, because they use signed checksums,
+while GNU 'tar' uses unsigned checksums while creating archives, as per
+POSIX standards.  On reading, GNU 'tar' computes both checksums and
+accepts either of them.  It is somewhat worrying that a lot of people
+may go around doing backup of their files using faulty (or at least
+non-standard) software, not learning about it until it's time to restore
+their missing files with an incompatible file extractor, or vice versa.
+
+   GNU 'tar' computes checksums both ways, and accepts either of them on
+read, so GNU tar can read Sun tapes even with their wrong checksums.
+GNU 'tar' produces the standard checksum, however, raising
+incompatibilities with Sun.  That is to say, GNU 'tar' has not been
+modified to _produce_ incorrect archives to be read by buggy 'tar''s.
+I've been told that more recent Sun 'tar' now read standard archives, so
+maybe Sun did a similar patch, after all?
+
+   The story seems to be that when Sun first imported 'tar' sources on
+their system, they recompiled it without realizing that the checksums
+were computed differently, because of a change in the default signing of
+'char''s in their compiler.  So they started computing checksums
+wrongly.  When they later realized their mistake, they merely decided to
+stay compatible with it, and with themselves afterwards.  Presumably,
+but I do not really know, HP-UX has chosen their 'tar' archives to be
+compatible with Sun's.  The current standards do not favor Sun 'tar'
+format.  In any case, it now falls on the shoulders of SunOS and HP-UX
+users to get a 'tar' able to read the good archives they receive.
+
+
+File: tar.info,  Node: Large or Negative Values,  Next: Other Tars,  Prev: Checksumming,  Up: Portability
+
+8.3.9 Large or Negative Values
+------------------------------
+
+     _(This message will disappear, once this node revised.)_
+
+   The above sections suggest to use 'oldest possible' archive format if
+in doubt.  However, sometimes it is not possible.  If you attempt to
+archive a file whose metadata cannot be represented using required
+format, GNU 'tar' will print error message and ignore such a file.  You
+will than have to switch to a format that is able to handle such values.
+The format summary table (*note Formats::) will help you to do so.
+
+   In particular, when trying to archive files larger than 8GB or with
+timestamps not in the range 1970-01-01 00:00:00 through 2242-03-16
+12:56:31 UTC, you will have to chose between GNU and POSIX archive
+formats.  When considering which format to choose, bear in mind that the
+GNU format uses two's-complement base-256 notation to store values that
+do not fit into standard ustar range.  Such archives can generally be
+read only by a GNU 'tar' implementation.  Moreover, they sometimes
+cannot be correctly restored on another hosts even by GNU 'tar'.  For
+example, using two's complement representation for negative time stamps
+that assumes a signed 32-bit 'time_t' generates archives that are not
+portable to hosts with differing 'time_t' representations.
+
+   On the other hand, POSIX archives, generally speaking, can be
+extracted by any tar implementation that understands older ustar format.
+The only exception are files larger than 8GB.
+
+
+File: tar.info,  Node: Other Tars,  Prev: Large or Negative Values,  Up: Portability
+
+8.3.10 How to Extract GNU-Specific Data Using Other 'tar' Implementations
+-------------------------------------------------------------------------
+
+In previous sections you became acquainted with various quirks necessary
+to make your archives portable.  Sometimes you may need to extract
+archives containing GNU-specific members using some third-party 'tar'
+implementation or an older version of GNU 'tar'.  Of course your best
+bet is to have GNU 'tar' installed, but if it is for some reason
+impossible, this section will explain how to cope without it.
+
+   When we speak about "GNU-specific" members we mean two classes of
+them: members split between the volumes of a multi-volume archive and
+sparse members.  You will be able to always recover such members if the
+archive is in PAX format.  In addition split members can be recovered
+from archives in old GNU format.  The following subsections describe the
+required procedures in detail.
+
+* Menu:
+
+* Split Recovery::       Members Split Between Volumes
+* Sparse Recovery::      Sparse Members
+
+
+File: tar.info,  Node: Split Recovery,  Next: Sparse Recovery,  Up: Other Tars
+
+8.3.10.1 Extracting Members Split Between Volumes
+.................................................
+
+If a member is split between several volumes of an old GNU format
+archive most third party 'tar' implementation will fail to extract it.
+To extract it, use 'tarcat' program (*note Tarcat::).  This program is
+available from GNU 'tar' home page
+(http://www.gnu.org/software/tar/utils/tarcat.html).  It concatenates
+several archive volumes into a single valid archive.  For example, if
+you have three volumes named from 'vol-1.tar' to 'vol-3.tar', you can do
+the following to extract them using a third-party 'tar':
+
+     $ tarcat vol-1.tar vol-2.tar vol-3.tar | tar xf -
+
+   You could use this approach for most (although not all) PAX format
+archives as well.  However, extracting split members from a PAX archive
+is a much easier task, because PAX volumes are constructed in such a way
+that each part of a split member is extracted to a different file by
+'tar' implementations that are not aware of GNU extensions.  More
+specifically, the very first part retains its original name, and all
+subsequent parts are named using the pattern:
+
+     %d/GNUFileParts.%p/%f.%n
+
+where symbols preceded by '%' are "macro characters" that have the
+following meaning:
+
+Meta-character     Replaced By
+------------------------------------------------------------
+%d                 The directory name of the file,
+                   equivalent to the result of the
+                   'dirname' utility on its full name.
+%f                 The file name of the file, equivalent
+                   to the result of the 'basename'
+                   utility on its full name.
+%p                 The process ID of the 'tar' process
+                   that created the archive.
+%n                 Ordinal number of this particular
+                   part.
+
+   For example, if the file 'var/longfile' was split during archive
+creation between three volumes, and the creator 'tar' process had
+process ID '27962', then the member names will be:
+
+     var/longfile
+     var/GNUFileParts.27962/longfile.1
+     var/GNUFileParts.27962/longfile.2
+
+   When you extract your archive using a third-party 'tar', these files
+will be created on your disk, and the only thing you will need to do to
+restore your file in its original form is concatenate them in the proper
+order, for example:
+
+     $ cd var
+     $ cat GNUFileParts.27962/longfile.1 \
+       GNUFileParts.27962/longfile.2 >> longfile
+     $ rm -f GNUFileParts.27962
+
+   Notice, that if the 'tar' implementation you use supports PAX format
+archives, it will probably emit warnings about unknown keywords during
+extraction.  They will look like this:
+
+     Tar file too small
+     Unknown extended header keyword 'GNU.volume.filename' ignored.
+     Unknown extended header keyword 'GNU.volume.size' ignored.
+     Unknown extended header keyword 'GNU.volume.offset' ignored.
+
+You can safely ignore these warnings.
+
+   If your 'tar' implementation is not PAX-aware, you will get more
+warnings and more files generated on your disk, e.g.:
+
+     $ tar xf vol-1.tar
+     var/PaxHeaders.27962/longfile: Unknown file type 'x', extracted as
+     normal file
+     Unexpected EOF in archive
+     $ tar xf vol-2.tar
+     tmp/GlobalHead.27962.1: Unknown file type 'g', extracted as normal file
+     GNUFileParts.27962/PaxHeaders.27962/sparsefile.1: Unknown file type
+     'x', extracted as normal file
+
+   Ignore these warnings.  The 'PaxHeaders.*' directories created will
+contain files with "extended header keywords" describing the extracted
+files.  You can delete them, unless they describe sparse members.  Read
+further to learn more about them.
+
+
+File: tar.info,  Node: Sparse Recovery,  Prev: Split Recovery,  Up: Other Tars
+
+8.3.10.2 Extracting Sparse Members
+..................................
+
+Any 'tar' implementation will be able to extract sparse members from a
+PAX archive.  However, the extracted files will be "condensed", i.e.,
+any zero blocks will be removed from them.  When we restore such a
+condensed file to its original form, by adding zero blocks (or "holes")
+back to their original locations, we call this process "expanding" a
+compressed sparse file.
+
+   To expand a file, you will need a simple auxiliary program called
+'xsparse'.  It is available in source form from GNU 'tar' home page
+(http://www.gnu.org/software/tar/utils/xsparse.html).
+
+   Let's begin with archive members in "sparse format version 1.0"(1),
+which are the easiest to expand.  The condensed file will contain both
+file map and file data, so no additional data will be needed to restore
+it.  If the original file name was 'DIR/NAME', then the condensed file
+will be named 'DIR/GNUSparseFile.N/NAME', where N is a decimal
+number(2).
+
+   To expand a version 1.0 file, run 'xsparse' as follows:
+
+     $ xsparse cond-file
+
+where 'cond-file' is the name of the condensed file.  The utility will
+deduce the name for the resulting expanded file using the following
+algorithm:
+
+  1. If 'cond-file' does not contain any directories, '../cond-file'
+     will be used;
+
+  2. If 'cond-file' has the form 'DIR/T/NAME', where both T and NAME are
+     simple names, with no '/' characters in them, the output file name
+     will be 'DIR/NAME'.
+
+  3. Otherwise, if 'cond-file' has the form 'DIR/NAME', the output file
+     name will be 'NAME'.
+
+   In the unlikely case when this algorithm does not suit your needs,
+you can explicitly specify output file name as a second argument to the
+command:
+
+     $ xsparse cond-file out-file
+
+   It is often a good idea to run 'xsparse' in "dry run" mode first.  In
+this mode, the command does not actually expand the file, but verbosely
+lists all actions it would be taking to do so.  The dry run mode is
+enabled by '-n' command line argument:
+
+     $ xsparse -n /home/gray/GNUSparseFile.6058/sparsefile
+     Reading v.1.0 sparse map
+     Expanding file '/home/gray/GNUSparseFile.6058/sparsefile' to
+     '/home/gray/sparsefile'
+     Finished dry run
+
+   To actually expand the file, you would run:
+
+     $ xsparse /home/gray/GNUSparseFile.6058/sparsefile
+
+The program behaves the same way all UNIX utilities do: it will keep
+quiet unless it has something important to tell you (e.g.  an error
+condition or something).  If you wish it to produce verbose output,
+similar to that from the dry run mode, use '-v' option:
+
+     $ xsparse -v /home/gray/GNUSparseFile.6058/sparsefile
+     Reading v.1.0 sparse map
+     Expanding file '/home/gray/GNUSparseFile.6058/sparsefile' to
+     '/home/gray/sparsefile'
+     Done
+
+   Additionally, if your 'tar' implementation has extracted the
+"extended headers" for this file, you can instruct 'xstar' to use them
+in order to verify the integrity of the expanded file.  The option '-x'
+sets the name of the extended header file to use.  Continuing our
+example:
+
+     $ xsparse -v -x /home/gray/PaxHeaders.6058/sparsefile \
+       /home/gray/GNUSparseFile.6058/sparsefile
+     Reading extended header file
+     Found variable GNU.sparse.major = 1
+     Found variable GNU.sparse.minor = 0
+     Found variable GNU.sparse.name = sparsefile
+     Found variable GNU.sparse.realsize = 217481216
+     Reading v.1.0 sparse map
+     Expanding file '/home/gray/GNUSparseFile.6058/sparsefile' to
+     '/home/gray/sparsefile'
+     Done
+
+   An "extended header" is a special 'tar' archive header that precedes
+an archive member and contains a set of "variables", describing the
+member properties that cannot be stored in the standard 'ustar' header.
+While optional for expanding sparse version 1.0 members, the use of
+extended headers is mandatory when expanding sparse members in older
+sparse formats: v.0.0 and v.0.1 (The sparse formats are described in
+detail in *note Sparse Formats::.)  So, for these formats, the question
+is: how to obtain extended headers from the archive?
+
+   If you use a 'tar' implementation that does not support PAX format,
+extended headers for each member will be extracted as a separate file.
+If we represent the member name as 'DIR/NAME', then the extended header
+file will be named 'DIR/PaxHeaders.N/NAME', where N is an integer
+number.
+
+   Things become more difficult if your 'tar' implementation does
+support PAX headers, because in this case you will have to manually
+extract the headers.  We recommend the following algorithm:
+
+  1. Consult the documentation of your 'tar' implementation for an
+     option that prints "block numbers" along with the archive listing
+     (analogous to GNU 'tar''s '-R' option).  For example, 'star' has
+     '-block-number'.
+
+  2. Obtain verbose listing using the 'block number' option, and find
+     block numbers of the sparse member in question and the member
+     immediately following it.  For example, running 'star' on our
+     archive we obtain:
+
+          $ star -t -v -block-number -f arc.tar
+          ...
+          star: Unknown extended header keyword 'GNU.sparse.size' ignored.
+          star: Unknown extended header keyword 'GNU.sparse.numblocks' ignored.
+          star: Unknown extended header keyword 'GNU.sparse.name' ignored.
+          star: Unknown extended header keyword 'GNU.sparse.map' ignored.
+          block        56:  425984 -rw-r--r--  gray/users Jun 25 14:46 2006 GNUSparseFile.28124/sparsefile
+          block       897:   65391 -rw-r--r--  gray/users Jun 24 20:06 2006 README
+          ...
+
+     (as usual, ignore the warnings about unknown keywords.)
+
+  3. Let SIZE be the size of the sparse member, BS be its block number
+     and BN be the block number of the next member.  Compute:
+
+          N = BS - BN - SIZE/512 - 2
+
+     This number gives the size of the extended header part in tar
+     "blocks".  In our example, this formula gives: '897 - 56 - 425984 /
+     512 - 2 = 7'.
+
+  4. Use 'dd' to extract the headers:
+
+          dd if=ARCHIVE of=HNAME bs=512 skip=BS count=N
+
+     where ARCHIVE is the archive name, HNAME is a name of the file to
+     store the extended header in, BS and N are computed in previous
+     steps.
+
+     In our example, this command will be
+
+          $ dd if=arc.tar of=xhdr bs=512 skip=56 count=7
+
+   Finally, you can expand the condensed file, using the obtained
+header:
+
+     $ xsparse -v -x xhdr GNUSparseFile.6058/sparsefile
+     Reading extended header file
+     Found variable GNU.sparse.size = 217481216
+     Found variable GNU.sparse.numblocks = 208
+     Found variable GNU.sparse.name = sparsefile
+     Found variable GNU.sparse.map = 0,2048,1050624,2048,...
+     Expanding file 'GNUSparseFile.28124/sparsefile' to 'sparsefile'
+     Done
+
+   ---------- Footnotes ----------
+
+   (1) *Note PAX 1::.
+
+   (2) Technically speaking, N is a "process ID" of the 'tar' process
+which created the archive (*note PAX keywords::).
+
+
+File: tar.info,  Node: cpio,  Prev: Portability,  Up: Formats
+
+8.4 Comparison of 'tar' and 'cpio'
+==================================
+
+     _(This message will disappear, once this node revised.)_
+
+   The 'cpio' archive formats, like 'tar', do have maximum file name
+lengths.  The binary and old ASCII formats have a maximum file length of
+256, and the new ASCII and CRC ASCII formats have a max file length of
+1024.  GNU 'cpio' can read and write archives with arbitrary file name
+lengths, but other 'cpio' implementations may crash unexplainedly trying
+to read them.
+
+   'tar' handles symbolic links in the form in which it comes in BSD;
+'cpio' doesn't handle symbolic links in the form in which it comes in
+System V prior to SVR4, and some vendors may have added symlinks to
+their system without enhancing 'cpio' to know about them.  Others may
+have enhanced it in a way other than the way I did it at Sun, and which
+was adopted by AT&T (and which is, I think, also present in the 'cpio'
+that Berkeley picked up from AT&T and put into a later BSD release--I
+think I gave them my changes).
+
+   (SVR4 does some funny stuff with 'tar'; basically, its 'cpio' can
+handle 'tar' format input, and write it on output, and it probably
+handles symbolic links.  They may not have bothered doing anything to
+enhance 'tar' as a result.)
+
+   'cpio' handles special files; traditional 'tar' doesn't.
+
+   'tar' comes with V7, System III, System V, and BSD source; 'cpio'
+comes only with System III, System V, and later BSD (4.3-tahoe and
+later).
+
+   'tar''s way of handling multiple hard links to a file can handle file
+systems that support 32-bit i-numbers (e.g., the BSD file system);
+'cpio's way requires you to play some games (in its "binary" format,
+i-numbers are only 16 bits, and in its "portable ASCII" format, they're
+18 bits--it would have to play games with the "file system ID" field of
+the header to make sure that the file system ID/i-number pairs of
+different files were always different), and I don't know which 'cpio's,
+if any, play those games.  Those that don't might get confused and think
+two files are the same file when they're not, and make hard links
+between them.
+
+   'tar's way of handling multiple hard links to a file places only one
+copy of the link on the tape, but the name attached to that copy is the
+_only_ one you can use to retrieve the file; 'cpio's way puts one copy
+for every link, but you can retrieve it using any of the names.
+
+     What type of check sum (if any) is used, and how is this
+     calculated.
+
+   See the attached manual pages for 'tar' and 'cpio' format.  'tar'
+uses a checksum which is the sum of all the bytes in the 'tar' header
+for a file; 'cpio' uses no checksum.
+
+     If anyone knows why 'cpio' was made when 'tar' was present at the
+     unix scene,
+
+   It wasn't.  'cpio' first showed up in PWB/UNIX 1.0; no
+generally-available version of UNIX had 'tar' at the time.  I don't know
+whether any version that was generally available _within AT&T_ had
+'tar', or, if so, whether the people within AT&T who did 'cpio' knew
+about it.
+
+   On restore, if there is a corruption on a tape 'tar' will stop at
+that point, while 'cpio' will skip over it and try to restore the rest
+of the files.
+
+   The main difference is just in the command syntax and header format.
+
+   'tar' is a little more tape-oriented in that everything is blocked to
+start on a record boundary.
+
+     Is there any differences between the ability to recover crashed
+     archives between the two of them.  (Is there any chance of
+     recovering crashed archives at all.)
+
+   Theoretically it should be easier under 'tar' since the blocking lets
+you find a header with some variation of 'dd skip=NN'.  However, modern
+'cpio''s and variations have an option to just search for the next file
+header after an error with a reasonable chance of resyncing.  However,
+lots of tape driver software won't allow you to continue past a media
+error which should be the only reason for getting out of sync unless a
+file changed sizes while you were writing the archive.
+
+     If anyone knows why 'cpio' was made when 'tar' was present at the
+     unix scene, please tell me about this too.
+
+   Probably because it is more media efficient (by not blocking
+everything and using only the space needed for the headers where 'tar'
+always uses 512 bytes per file header) and it knows how to archive
+special files.
+
+   You might want to look at the freely available alternatives.  The
+major ones are 'afio', GNU 'tar', and 'pax', each of which have their
+own extensions with some backwards compatibility.
+
+   Sparse files were 'tar'red as sparse files (which you can easily
+test, because the resulting archive gets smaller, and GNU 'cpio' can no
+longer read it).
+
+
+File: tar.info,  Node: Media,  Next: Reliability and security,  Prev: Formats,  Up: Top
+
+9 Tapes and Other Archive Media
+*******************************
+
+     _(This message will disappear, once this node revised.)_
+
+   A few special cases about tape handling warrant more detailed
+description.  These special cases are discussed below.
+
+   Many complexities surround the use of 'tar' on tape drives.  Since
+the creation and manipulation of archives located on magnetic tape was
+the original purpose of 'tar', it contains many features making such
+manipulation easier.
+
+   Archives are usually written on dismountable media--tape cartridges,
+mag tapes, or floppy disks.
+
+   The amount of data a tape or disk holds depends not only on its size,
+but also on how it is formatted.  A 2400 foot long reel of mag tape
+holds 40 megabytes of data when formatted at 1600 bits per inch.  The
+physically smaller EXABYTE tape cartridge holds 2.3 gigabytes.
+
+   Magnetic media are re-usable--once the archive on a tape is no longer
+needed, the archive can be erased and the tape or disk used over.  Media
+quality does deteriorate with use, however.  Most tapes or disks should
+be discarded when they begin to produce data errors.  EXABYTE tape
+cartridges should be discarded when they generate an "error count"
+(number of non-usable bits) of more than 10k.
+
+   Magnetic media are written and erased using magnetic fields, and
+should be protected from such fields to avoid damage to stored data.
+Sticking a floppy disk to a filing cabinet using a magnet is probably
+not a good idea.
+
+* Menu:
+
+* Device::                      Device selection and switching
+* Remote Tape Server::
+* Common Problems and Solutions::
+* Blocking::                    Blocking
+* Many::                        Many archives on one tape
+* Using Multiple Tapes::        Using Multiple Tapes
+* label::                       Including a Label in the Archive
+* verify::
+* Write Protection::
+
+
+File: tar.info,  Node: Device,  Next: Remote Tape Server,  Up: Media
+
+9.1 Device Selection and Switching
+==================================
+
+     _(This message will disappear, once this node revised.)_
+
+'-f [HOSTNAME:]FILE'
+'--file=[HOSTNAME:]FILE'
+     Use archive file or device FILE on HOSTNAME.
+
+   This option is used to specify the file name of the archive 'tar'
+works on.
+
+   If the file name is '-', 'tar' reads the archive from standard input
+(when listing or extracting), or writes it to standard output (when
+creating).  If the '-' file name is given when updating an archive,
+'tar' will read the original archive from its standard input, and will
+write the entire new archive to its standard output.
+
+   If the file name contains a ':', it is interpreted as 'hostname:file
+name'.  If the HOSTNAME contains an "at" sign ('@'), it is treated as
+'user@hostname:file name'.  In either case, 'tar' will invoke the
+command 'rsh' (or 'remsh') to start up an '/usr/libexec/rmt' on the
+remote machine.  If you give an alternate login name, it will be given
+to the 'rsh'.  Naturally, the remote machine must have an executable
+'/usr/libexec/rmt'.  This program is free software from the University
+of California, and a copy of the source code can be found with the
+sources for 'tar'; it's compiled and installed by default.  The exact
+path to this utility is determined when configuring the package.  It is
+'PREFIX/libexec/rmt', where PREFIX stands for your installation prefix.
+This location may also be overridden at runtime by using the
+'--rmt-command=COMMAND' option (*Note --rmt-command: Option Summary, for
+detailed description of this option.  *Note Remote Tape Server::, for
+the description of 'rmt' command).
+
+   If this option is not given, but the environment variable 'TAPE' is
+set, its value is used; otherwise, old versions of 'tar' used a default
+archive name (which was picked when 'tar' was compiled).  The default is
+normally set up to be the "first" tape drive or other transportable I/O
+medium on the system.
+
+   Starting with version 1.11.5, GNU 'tar' uses standard input and
+standard output as the default device, and I will not try anymore
+supporting automatic device detection at installation time.  This was
+failing really in too many cases, it was hopeless.  This is now
+completely left to the installer to override standard input and standard
+output for default device, if this seems preferable.  Further, I think
+_most_ actual usages of 'tar' are done with pipes or disks, not really
+tapes, cartridges or diskettes.
+
+   Some users think that using standard input and output is running
+after trouble.  This could lead to a nasty surprise on your screen if
+you forget to specify an output file name--especially if you are going
+through a network or terminal server capable of buffering large amounts
+of output.  We had so many bug reports in that area of configuring
+default tapes automatically, and so many contradicting requests, that we
+finally consider the problem to be portably intractable.  We could of
+course use something like '/dev/tape' as a default, but this is _also_
+running after various kind of trouble, going from hung processes to
+accidental destruction of real tapes.  After having seen all this mess,
+using standard input and output as a default really sounds like the only
+clean choice left, and a very useful one too.
+
+   GNU 'tar' reads and writes archive in records, I suspect this is the
+main reason why block devices are preferred over character devices.
+Most probably, block devices are more efficient too.  The installer
+could also check for 'DEFTAPE' in '<sys/mtio.h>'.
+
+'--force-local'
+     Archive file is local even if it contains a colon.
+
+'--rsh-command=COMMAND'
+     Use remote COMMAND instead of 'rsh'.  This option exists so that
+     people who use something other than the standard 'rsh' (e.g., a
+     Kerberized 'rsh') can access a remote device.
+
+     When this command is not used, the shell command found when the
+     'tar' program was installed is used instead.  This is the first
+     found of '/usr/ucb/rsh', '/usr/bin/remsh', '/usr/bin/rsh',
+     '/usr/bsd/rsh' or '/usr/bin/nsh'.  The installer may have
+     overridden this by defining the environment variable 'RSH' _at
+     installation time_.
+
+'-[0-7][lmh]'
+     Specify drive and density.
+
+'-M'
+'--multi-volume'
+     Create/list/extract multi-volume archive.
+
+     This option causes 'tar' to write a "multi-volume" archive--one
+     that may be larger than will fit on the medium used to hold it.
+     *Note Multi-Volume Archives::.
+
+'-L NUM'
+'--tape-length=SIZE[SUF]'
+     Change tape after writing SIZE units of data.  Unless SUF is given,
+     SIZE is treated as kilobytes, i.e.  'SIZE x 1024' bytes.  The
+     following suffixes alter this behavior:
+
+     Suffix         Units                  Byte Equivalent
+     -------------------------------------------------------------
+     b              Blocks                 SIZE x 512
+     B              Kilobytes              SIZE x 1024
+     c              Bytes                  SIZE
+     G              Gigabytes              SIZE x 1024^3
+     K              Kilobytes              SIZE x 1024
+     k              Kilobytes              SIZE x 1024
+     M              Megabytes              SIZE x 1024^2
+     P              Petabytes              SIZE x 1024^5
+     T              Terabytes              SIZE x 1024^4
+     w              Words                  SIZE x 2
+
+     Table 9.1: Size Suffixes
+
+     This option might be useful when your tape drivers do not properly
+     detect end of physical tapes.  By being slightly conservative on
+     the maximum tape length, you might avoid the problem entirely.
+
+'-F COMMAND'
+'--info-script=COMMAND'
+'--new-volume-script=COMMAND'
+     Execute COMMAND at end of each tape.  This implies '--multi-volume'
+     ('-M').  *Note info-script::, for a detailed description of this
+     option.
+
+
+File: tar.info,  Node: Remote Tape Server,  Next: Common Problems and Solutions,  Prev: Device,  Up: Media
+
+9.2 Remote Tape Server
+======================
+
+In order to access the tape drive on a remote machine, 'tar' uses the
+remote tape server written at the University of California at Berkeley.
+The remote tape server must be installed as 'PREFIX/libexec/rmt' on any
+machine whose tape drive you want to use.  'tar' calls 'rmt' by running
+an 'rsh' or 'remsh' to the remote machine, optionally using a different
+login name if one is supplied.
+
+   A copy of the source for the remote tape server is provided.  Its
+source code can be freely distributed.  It is compiled and installed by
+default.
+
+   Unless you use the '--absolute-names' ('-P') option, GNU 'tar' will
+not allow you to create an archive that contains absolute file names (a
+file name beginning with '/').  If you try, 'tar' will automatically
+remove the leading '/' from the file names it stores in the archive.  It
+will also type a warning message telling you what it is doing.
+
+   When reading an archive that was created with a different 'tar'
+program, GNU 'tar' automatically extracts entries in the archive which
+have absolute file names as if the file names were not absolute.  This
+is an important feature.  A visitor here once gave a 'tar' tape to an
+operator to restore; the operator used Sun 'tar' instead of GNU 'tar',
+and the result was that it replaced large portions of our '/bin' and
+friends with versions from the tape; needless to say, we were unhappy
+about having to recover the file system from backup tapes.
+
+   For example, if the archive contained a file '/usr/bin/computoy', GNU
+'tar' would extract the file to 'usr/bin/computoy', relative to the
+current directory.  If you want to extract the files in an archive to
+the same absolute names that they had when the archive was created, you
+should do a 'cd /' before extracting the files from the archive, or you
+should either use the '--absolute-names' option, or use the command 'tar
+-C / ...'.
+
+   Some versions of Unix (Ultrix 3.1 is known to have this problem), can
+claim that a short write near the end of a tape succeeded, when it
+actually failed.  This will result in the -M option not working
+correctly.  The best workaround at the moment is to use a significantly
+larger blocking factor than the default 20.
+
+   In order to update an archive, 'tar' must be able to backspace the
+archive in order to reread or rewrite a record that was just read (or
+written).  This is currently possible only on two kinds of files: normal
+disk files (or any other file that can be backspaced with 'lseek'), and
+industry-standard 9-track magnetic tape (or any other kind of tape that
+can be backspaced with the 'MTIOCTOP' 'ioctl').
+
+   This means that the '--append', '--concatenate', and '--delete'
+commands will not work on any other kind of file.  Some media simply
+cannot be backspaced, which means these commands and options will never
+be able to work on them.  These non-backspacing media include pipes and
+cartridge tape drives.
+
+   Some other media can be backspaced, and 'tar' will work on them once
+'tar' is modified to do so.
+
+   Archives created with the '--multi-volume', '--label', and
+'--incremental' ('-G') options may not be readable by other version of
+'tar'.  In particular, restoring a file that was split over a volume
+boundary will require some careful work with 'dd', if it can be done at
+all.  Other versions of 'tar' may also create an empty file whose name
+is that of the volume header.  Some versions of 'tar' may create normal
+files instead of directories archived with the '--incremental' ('-G')
+option.
+
+
+File: tar.info,  Node: Common Problems and Solutions,  Next: Blocking,  Prev: Remote Tape Server,  Up: Media
+
+9.3 Some Common Problems and their Solutions
+============================================
+
+errors from system:
+permission denied
+no such file or directory
+not owner
+
+errors from 'tar':
+directory checksum error
+header format error
+
+errors from media/system:
+i/o error
+device busy
+
+
+File: tar.info,  Node: Blocking,  Next: Many,  Prev: Common Problems and Solutions,  Up: Media
+
+9.4 Blocking
+============
+
+"Block" and "record" terminology is rather confused, and it is also
+confusing to the expert reader.  On the other hand, readers who are new
+to the field have a fresh mind, and they may safely skip the next two
+paragraphs, as the remainder of this manual uses those two terms in a
+quite consistent way.
+
+   John Gilmore, the writer of the public domain 'tar' from which GNU
+'tar' was originally derived, wrote (June 1995):
+
+     The nomenclature of tape drives comes from IBM, where I believe
+     they were invented for the IBM 650 or so.  On IBM mainframes, what
+     is recorded on tape are tape blocks.  The logical organization of
+     data is into records.  There are various ways of putting records
+     into blocks, including 'F' (fixed sized records), 'V' (variable
+     sized records), 'FB' (fixed blocked: fixed size records, N to a
+     block), 'VB' (variable size records, N to a block), 'VSB' (variable
+     spanned blocked: variable sized records that can occupy more than
+     one block), etc.  The 'JCL' 'DD RECFORM=' parameter specified this
+     to the operating system.
+
+     The Unix man page on 'tar' was totally confused about this.  When I
+     wrote 'PD TAR', I used the historically correct terminology ('tar'
+     writes data records, which are grouped into blocks).  It appears
+     that the bogus terminology made it into POSIX (no surprise here),
+     and now Franc,ois has migrated that terminology back into the
+     source code too.
+
+   The term "physical block" means the basic transfer chunk from or to a
+device, after which reading or writing may stop without anything being
+lost.  In this manual, the term "block" usually refers to a disk
+physical block, _assuming_ that each disk block is 512 bytes in length.
+It is true that some disk devices have different physical blocks, but
+'tar' ignore these differences in its own format, which is meant to be
+portable, so a 'tar' block is always 512 bytes in length, and "block"
+always mean a 'tar' block.  The term "logical block" often represents
+the basic chunk of allocation of many disk blocks as a single entity,
+which the operating system treats somewhat atomically; this concept is
+only barely used in GNU 'tar'.
+
+   The term "physical record" is another way to speak of a physical
+block, those two terms are somewhat interchangeable.  In this manual,
+the term "record" usually refers to a tape physical block, _assuming_
+that the 'tar' archive is kept on magnetic tape.  It is true that
+archives may be put on disk or used with pipes, but nevertheless, 'tar'
+tries to read and write the archive one "record" at a time, whatever the
+medium in use.  One record is made up of an integral number of blocks,
+and this operation of putting many disk blocks into a single tape block
+is called "reblocking", or more simply, "blocking".  The term "logical
+record" refers to the logical organization of many characters into
+something meaningful to the application.  The term "unit record"
+describes a small set of characters which are transmitted whole to or by
+the application, and often refers to a line of text.  Those two last
+terms are unrelated to what we call a "record" in GNU 'tar'.
+
+   When writing to tapes, 'tar' writes the contents of the archive in
+chunks known as "records".  To change the default blocking factor, use
+the '--blocking-factor=512-SIZE' ('-b 512-SIZE') option.  Each record
+will then be composed of 512-SIZE blocks.  (Each 'tar' block is 512
+bytes.  *Note Standard::.)  Each file written to the archive uses at
+least one full record.  As a result, using a larger record size can
+result in more wasted space for small files.  On the other hand, a
+larger record size can often be read and written much more efficiently.
+
+   Further complicating the problem is that some tape drives ignore the
+blocking entirely.  For these, a larger record size can still improve
+performance (because the software layers above the tape drive still
+honor the blocking), but not as dramatically as on tape drives that
+honor blocking.
+
+   When reading an archive, 'tar' can usually figure out the record size
+on itself.  When this is the case, and a non-standard record size was
+used when the archive was created, 'tar' will print a message about a
+non-standard blocking factor, and then operate normally(1).  On some
+tape devices, however, 'tar' cannot figure out the record size itself.
+On most of those, you can specify a blocking factor (with
+'--blocking-factor') larger than the actual blocking factor, and then
+use the '--read-full-records' ('-B') option.  (If you specify a blocking
+factor with '--blocking-factor' and don't use the '--read-full-records'
+option, then 'tar' will not attempt to figure out the recording size
+itself.)  On some devices, you must always specify the record size
+exactly with '--blocking-factor' when reading, because 'tar' cannot
+figure it out.  In any case, use '--list' ('-t') before doing any
+extractions to see whether 'tar' is reading the archive correctly.
+
+   'tar' blocks are all fixed size (512 bytes), and its scheme for
+putting them into records is to put a whole number of them (one or more)
+into each record.  'tar' records are all the same size; at the end of
+the file there's a block containing all zeros, which is how you tell
+that the remainder of the last record(s) are garbage.
+
+   In a standard 'tar' file (no options), the block size is 512 and the
+record size is 10240, for a blocking factor of 20.  What the
+'--blocking-factor' option does is sets the blocking factor, changing
+the record size while leaving the block size at 512 bytes.  20 was fine
+for ancient 800 or 1600 bpi reel-to-reel tape drives; most tape drives
+these days prefer much bigger records in order to stream and not waste
+tape.  When writing tapes for myself, some tend to use a factor of the
+order of 2048, say, giving a record size of around one megabyte.
+
+   If you use a blocking factor larger than 20, older 'tar' programs
+might not be able to read the archive, so we recommend this as a limit
+to use in practice.  GNU 'tar', however, will support arbitrarily large
+record sizes, limited only by the amount of virtual memory or the
+physical characteristics of the tape device.
+
+* Menu:
+
+* Format Variations::           Format Variations
+* Blocking Factor::             The Blocking Factor of an Archive
+
+   ---------- Footnotes ----------
+
+   (1) If this message is not needed, you can turn it off using the
+'--warning=no-record-size' option.
+
+
+File: tar.info,  Node: Format Variations,  Next: Blocking Factor,  Up: Blocking
+
+9.4.1 Format Variations
+-----------------------
+
+     _(This message will disappear, once this node revised.)_
+
+   Format parameters specify how an archive is written on the archive
+media.  The best choice of format parameters will vary depending on the
+type and number of files being archived, and on the media used to store
+the archive.
+
+   To specify format parameters when accessing or creating an archive,
+you can use the options described in the following sections.  If you do
+not specify any format parameters, 'tar' uses default parameters.  You
+cannot modify a compressed archive.  If you create an archive with the
+'--blocking-factor' option specified (*note Blocking Factor::), you must
+specify that blocking-factor when operating on the archive.  *Note
+Formats::, for other examples of format parameter considerations.
+
+
+File: tar.info,  Node: Blocking Factor,  Prev: Format Variations,  Up: Blocking
+
+9.4.2 The Blocking Factor of an Archive
+---------------------------------------
+
+     _(This message will disappear, once this node revised.)_
+
+   The data in an archive is grouped into blocks, which are 512 bytes.
+Blocks are read and written in whole number multiples called "records".
+The number of blocks in a record (i.e., the size of a record in units of
+512 bytes) is called the "blocking factor".  The
+'--blocking-factor=512-SIZE' ('-b 512-SIZE') option specifies the
+blocking factor of an archive.  The default blocking factor is typically
+20 (i.e., 10240 bytes), but can be specified at installation.  To find
+out the blocking factor of an existing archive, use 'tar --list
+--file=ARCHIVE-NAME'.  This may not work on some devices.
+
+   Records are separated by gaps, which waste space on the archive
+media.  If you are archiving on magnetic tape, using a larger blocking
+factor (and therefore larger records) provides faster throughput and
+allows you to fit more data on a tape (because there are fewer gaps).
+If you are archiving on cartridge, a very large blocking factor (say 126
+or more) greatly increases performance.  A smaller blocking factor, on
+the other hand, may be useful when archiving small files, to avoid
+archiving lots of nulls as 'tar' fills out the archive to the end of the
+record.  In general, the ideal record size depends on the size of the
+inter-record gaps on the tape you are using, and the average size of the
+files you are archiving.  *Note create::, for information on writing
+archives.
+
+   Archives with blocking factors larger than 20 cannot be read by very
+old versions of 'tar', or by some newer versions of 'tar' running on old
+machines with small address spaces.  With GNU 'tar', the blocking factor
+of an archive is limited only by the maximum record size of the device
+containing the archive, or by the amount of available virtual memory.
+
+   Also, on some systems, not using adequate blocking factors, as
+sometimes imposed by the device drivers, may yield unexpected
+diagnostics.  For example, this has been reported:
+
+     Cannot write to /dev/dlt: Invalid argument
+
+In such cases, it sometimes happen that the 'tar' bundled by the system
+is aware of block size idiosyncrasies, while GNU 'tar' requires an
+explicit specification for the block size, which it cannot guess.  This
+yields some people to consider GNU 'tar' is misbehaving, because by
+comparison, 'the bundle 'tar' works OK'. Adding '-b 256', for example,
+might resolve the problem.
+
+   If you use a non-default blocking factor when you create an archive,
+you must specify the same blocking factor when you modify that archive.
+Some archive devices will also require you to specify the blocking
+factor when reading that archive, however this is not typically the
+case.  Usually, you can use '--list' ('-t') without specifying a
+blocking factor--'tar' reports a non-default record size and then lists
+the archive members as it would normally.  To extract files from an
+archive with a non-standard blocking factor (particularly if you're not
+sure what the blocking factor is), you can usually use the
+'--read-full-records' ('-B') option while specifying a blocking factor
+larger then the blocking factor of the archive (i.e., 'tar --extract
+--read-full-records --blocking-factor=300').  *Note list::, for more
+information on the '--list' ('-t') operation.  *Note Reading::, for a
+more detailed explanation of that option.
+
+'--blocking-factor=NUMBER'
+'-b NUMBER'
+     Specifies the blocking factor of an archive.  Can be used with any
+     operation, but is usually not necessary with '--list' ('-t').
+
+   Device blocking
+
+'-b BLOCKS'
+'--blocking-factor=BLOCKS'
+     Set record size to BLOCKS*512 bytes.
+
+     This option is used to specify a "blocking factor" for the archive.
+     When reading or writing the archive, 'tar', will do reads and
+     writes of the archive in records of BLOCK*512 bytes.  This is true
+     even when the archive is compressed.  Some devices requires that
+     all write operations be a multiple of a certain size, and so, 'tar'
+     pads the archive out to the next record boundary.
+
+     The default blocking factor is set when 'tar' is compiled, and is
+     typically 20.  Blocking factors larger than 20 cannot be read by
+     very old versions of 'tar', or by some newer versions of 'tar'
+     running on old machines with small address spaces.
+
+     With a magnetic tape, larger records give faster throughput and fit
+     more data on a tape (because there are fewer inter-record gaps).
+     If the archive is in a disk file or a pipe, you may want to specify
+     a smaller blocking factor, since a large one will result in a large
+     number of null bytes at the end of the archive.
+
+     When writing cartridge or other streaming tapes, a much larger
+     blocking factor (say 126 or more) will greatly increase
+     performance.  However, you must specify the same blocking factor
+     when reading or updating the archive.
+
+     Apparently, Exabyte drives have a physical block size of 8K bytes.
+     If we choose our blocksize as a multiple of 8k bytes, then the
+     problem seems to disappear.  Id est, we are using block size of 112
+     right now, and we haven't had the problem since we switched...
+
+     With GNU 'tar' the blocking factor is limited only by the maximum
+     record size of the device containing the archive, or by the amount
+     of available virtual memory.
+
+     However, deblocking or reblocking is virtually avoided in a special
+     case which often occurs in practice, but which requires all the
+     following conditions to be simultaneously true:
+        * the archive is subject to a compression option,
+        * the archive is not handled through standard input or output,
+          nor redirected nor piped,
+        * the archive is directly handled to a local disk, instead of
+          any special device,
+        * '--blocking-factor' is not explicitly specified on the 'tar'
+          invocation.
+
+     If the output goes directly to a local disk, and not through
+     stdout, then the last write is not extended to a full record size.
+     Otherwise, reblocking occurs.  Here are a few other remarks on this
+     topic:
+
+        * 'gzip' will complain about trailing garbage if asked to
+          uncompress a compressed archive on tape, there is an option to
+          turn the message off, but it breaks the regularity of simply
+          having to use 'PROG -d' for decompression.  It would be nice
+          if gzip was silently ignoring any number of trailing zeros.
+          I'll ask Jean-loup Gailly, by sending a copy of this message
+          to him.
+
+        * 'compress' does not show this problem, but as Jean-loup
+          pointed out to Michael, 'compress -d' silently adds garbage
+          after the result of decompression, which tar ignores because
+          it already recognized its end-of-file indicator.  So this bug
+          may be safely ignored.
+
+        * 'gzip -d -q' will be silent about the trailing zeros indeed,
+          but will still return an exit status of 2 which tar reports in
+          turn.  'tar' might ignore the exit status returned, but I hate
+          doing that, as it weakens the protection 'tar' offers users
+          against other possible problems at decompression time.  If
+          'gzip' was silently skipping trailing zeros _and_ also
+          avoiding setting the exit status in this innocuous case, that
+          would solve this situation.
+
+        * 'tar' should become more solid at not stopping to read a pipe
+          at the first null block encountered.  This inelegantly breaks
+          the pipe.  'tar' should rather drain the pipe out before
+          exiting itself.
+
+'-i'
+'--ignore-zeros'
+     Ignore blocks of zeros in archive (means EOF).
+
+     The '--ignore-zeros' ('-i') option causes 'tar' to ignore blocks of
+     zeros in the archive.  Normally a block of zeros indicates the end
+     of the archive, but when reading a damaged archive, or one which
+     was created by concatenating several archives together, this option
+     allows 'tar' to read the entire archive.  This option is not on by
+     default because many versions of 'tar' write garbage after the
+     zeroed blocks.
+
+     Note that this option causes 'tar' to read to the end of the
+     archive file, which may sometimes avoid problems when multiple
+     files are stored on a single physical tape.
+
+'-B'
+'--read-full-records'
+     Reblock as we read (for reading 4.2BSD pipes).
+
+     If '--read-full-records' is used, 'tar' will not panic if an
+     attempt to read a record from the archive does not return a full
+     record.  Instead, 'tar' will keep reading until it has obtained a
+     full record.
+
+     This option is turned on by default when 'tar' is reading an
+     archive from standard input, or from a remote machine.  This is
+     because on BSD Unix systems, a read of a pipe will return however
+     much happens to be in the pipe, even if it is less than 'tar'
+     requested.  If this option was not used, 'tar' would fail as soon
+     as it read an incomplete record from the pipe.
+
+     This option is also useful with the commands for updating an
+     archive.
+
+   Tape blocking
+
+   When handling various tapes or cartridges, you have to take care of
+selecting a proper blocking, that is, the number of disk blocks you put
+together as a single tape block on the tape, without intervening tape
+gaps.  A "tape gap" is a small landing area on the tape with no
+information on it, used for decelerating the tape to a full stop, and
+for later regaining the reading or writing speed.  When the tape driver
+starts reading a record, the record has to be read whole without
+stopping, as a tape gap is needed to stop the tape motion without losing
+information.
+
+   Using higher blocking (putting more disk blocks per tape block) will
+use the tape more efficiently as there will be less tape gaps.  But
+reading such tapes may be more difficult for the system, as more memory
+will be required to receive at once the whole record.  Further, if there
+is a reading error on a huge record, this is less likely that the system
+will succeed in recovering the information.  So, blocking should not be
+too low, nor it should be too high.  'tar' uses by default a blocking of
+20 for historical reasons, and it does not really matter when reading or
+writing to disk.  Current tape technology would easily accommodate
+higher blockings.  Sun recommends a blocking of 126 for Exabytes and 96
+for DATs.  We were told that for some DLT drives, the blocking should be
+a multiple of 4Kb, preferably 64Kb ('-b 128') or 256 for decent
+performance.  Other manufacturers may use different recommendations for
+the same tapes.  This might also depends of the buffering techniques
+used inside modern tape controllers.  Some imposes a minimum blocking,
+or a maximum blocking.  Others request blocking to be some exponent of
+two.
+
+   So, there is no fixed rule for blocking.  But blocking at read time
+should ideally be the same as blocking used at write time.  At one place
+I know, with a wide variety of equipment, they found it best to use a
+blocking of 32 to guarantee that their tapes are fully interchangeable.
+
+   I was also told that, for recycled tapes, prior erasure (by the same
+drive unit that will be used to create the archives) sometimes lowers
+the error rates observed at rewriting time.
+
+   I might also use '--number-blocks' instead of '--block-number', so
+'--block' will then expand to '--blocking-factor' unambiguously.
+
+
+File: tar.info,  Node: Many,  Next: Using Multiple Tapes,  Prev: Blocking,  Up: Media
+
+9.5 Many Archives on One Tape
+=============================
+
+Most tape devices have two entries in the '/dev' directory, or entries
+that come in pairs, which differ only in the minor number for this
+device.  Let's take for example '/dev/tape', which often points to the
+only or usual tape device of a given system.  There might be a
+corresponding '/dev/nrtape' or '/dev/ntape'.  The simpler name is the
+_rewinding_ version of the device, while the name having 'nr' in it is
+the _no rewinding_ version of the same device.
+
+   A rewinding tape device will bring back the tape to its beginning
+point automatically when this device is opened or closed.  Since 'tar'
+opens the archive file before using it and closes it afterwards, this
+means that a simple:
+
+     $ tar cf /dev/tape DIRECTORY
+
+will reposition the tape to its beginning both prior and after saving
+DIRECTORY contents to it, thus erasing prior tape contents and making it
+so that any subsequent write operation will destroy what has just been
+saved.
+
+   So, a rewinding device is normally meant to hold one and only one
+file.  If you want to put more than one 'tar' archive on a given tape,
+you will need to avoid using the rewinding version of the tape device.
+You will also have to pay special attention to tape positioning.  Errors
+in positioning may overwrite the valuable data already on your tape.
+Many people, burnt by past experiences, will only use rewinding devices
+and limit themselves to one file per tape, precisely to avoid the risk
+of such errors.  Be fully aware that writing at the wrong position on a
+tape loses all information past this point and most probably until the
+end of the tape, and this destroyed information _cannot_ be recovered.
+
+   To save DIRECTORY-1 as a first archive at the beginning of a tape,
+and leave that tape ready for a second archive, you should use:
+
+     $ mt -f /dev/nrtape rewind
+     $ tar cf /dev/nrtape DIRECTORY-1
+
+   "Tape marks" are special magnetic patterns written on the tape media,
+which are later recognizable by the reading hardware.  These marks are
+used after each file, when there are many on a single tape.  An empty
+file (that is to say, two tape marks in a row) signal the logical end of
+the tape, after which no file exist.  Usually, non-rewinding tape device
+drivers will react to the close request issued by 'tar' by first writing
+two tape marks after your archive, and by backspacing over one of these.
+So, if you remove the tape at that time from the tape drive, it is
+properly terminated.  But if you write another file at the current
+position, the second tape mark will be erased by the new information,
+leaving only one tape mark between files.
+
+   So, you may now save DIRECTORY-2 as a second archive after the first
+on the same tape by issuing the command:
+
+     $ tar cf /dev/nrtape DIRECTORY-2
+
+and so on for all the archives you want to put on the same tape.
+
+   Another usual case is that you do not write all the archives the same
+day, and you need to remove and store the tape between two archive
+sessions.  In general, you must remember how many files are already
+saved on your tape.  Suppose your tape already has 16 files on it, and
+that you are ready to write the 17th.  You have to take care of skipping
+the first 16 tape marks before saving DIRECTORY-17, say, by using these
+commands:
+
+     $ mt -f /dev/nrtape rewind
+     $ mt -f /dev/nrtape fsf 16
+     $ tar cf /dev/nrtape DIRECTORY-17
+
+   In all the previous examples, we put aside blocking considerations,
+but you should do the proper things for that as well.  *Note Blocking::.
+
+* Menu:
+
+* Tape Positioning::            Tape Positions and Tape Marks
+* mt::                          The 'mt' Utility
+
+
+File: tar.info,  Node: Tape Positioning,  Next: mt,  Up: Many
+
+9.5.1 Tape Positions and Tape Marks
+-----------------------------------
+
+     _(This message will disappear, once this node revised.)_
+
+   Just as archives can store more than one file from the file system,
+tapes can store more than one archive file.  To keep track of where
+archive files (or any other type of file stored on tape) begin and end,
+tape archive devices write magnetic "tape marks" on the archive media.
+Tape drives write one tape mark between files, two at the end of all the
+file entries.
+
+   If you think of data as a series of records "rrrr"'s, and tape marks
+as "*"'s, a tape might look like the following:
+
+     rrrr*rrrrrr*rrrrr*rr*rrrrr**-------------------------
+
+   Tape devices read and write tapes using a read/write "tape head"--a
+physical part of the device which can only access one point on the tape
+at a time.  When you use 'tar' to read or write archive data from a tape
+device, the device will begin reading or writing from wherever on the
+tape the tape head happens to be, regardless of which archive or what
+part of the archive the tape head is on.  Before writing an archive, you
+should make sure that no data on the tape will be overwritten (unless it
+is no longer needed).  Before reading an archive, you should make sure
+the tape head is at the beginning of the archive you want to read.  You
+can do it manually via 'mt' utility (*note mt::).  The 'restore' script
+does that automatically (*note Scripted Restoration::).
+
+   If you want to add new archive file entries to a tape, you should
+advance the tape to the end of the existing file entries, backspace over
+the last tape mark, and write the new archive file.  If you were to add
+two archives to the example above, the tape might look like the
+following:
+
+     rrrr*rrrrrr*rrrrr*rr*rrrrr*rrr*rrrr**----------------
+
+
+File: tar.info,  Node: mt,  Prev: Tape Positioning,  Up: Many
+
+9.5.2 The 'mt' Utility
+----------------------
+
+     _(This message will disappear, once this node revised.)_
+
+   *Note Blocking Factor::.
+
+   You can use the 'mt' utility to advance or rewind a tape past a
+specified number of archive files on the tape.  This will allow you to
+move to the beginning of an archive before extracting or reading it, or
+to the end of all the archives before writing a new one.
+
+   The syntax of the 'mt' command is:
+
+     mt [-f TAPENAME] OPERATION [NUMBER]
+
+   where TAPENAME is the name of the tape device, NUMBER is the number
+of times an operation is performed (with a default of one), and
+OPERATION is one of the following:
+
+'eof'
+'weof'
+     Writes NUMBER tape marks at the current position on the tape.
+
+'fsf'
+     Moves tape position forward NUMBER files.
+
+'bsf'
+     Moves tape position back NUMBER files.
+
+'rewind'
+     Rewinds the tape.  (Ignores NUMBER.)
+
+'offline'
+'rewoff1'
+     Rewinds the tape and takes the tape device off-line.  (Ignores
+     NUMBER.)
+
+'status'
+     Prints status information about the tape unit.
+
+   If you don't specify a TAPENAME, 'mt' uses the environment variable
+'TAPE'; if 'TAPE' is not set, 'mt' will use the default device specified
+in your 'sys/mtio.h' file ('DEFTAPE' variable).  If this is not defined,
+the program will display a descriptive error message and exit with code
+1.
+
+   'mt' returns a 0 exit status when the operation(s) were successful, 1
+if the command was unrecognized, and 2 if an operation failed.
+
+
+File: tar.info,  Node: Using Multiple Tapes,  Next: label,  Prev: Many,  Up: Media
+
+9.6 Using Multiple Tapes
+========================
+
+Often you might want to write a large archive, one larger than will fit
+on the actual tape you are using.  In such a case, you can run multiple
+'tar' commands, but this can be inconvenient, particularly if you are
+using options like '--exclude=PATTERN' or dumping entire file systems.
+Therefore, 'tar' provides a special mode for creating multi-volume
+archives.
+
+   "Multi-volume" archive is a single 'tar' archive, stored on several
+media volumes of fixed size.  Although in this section we will often
+call 'volume' a "tape", there is absolutely no requirement for
+multi-volume archives to be stored on tapes.  Instead, they can use
+whatever media type the user finds convenient, they can even be located
+on files.
+
+   When creating a multi-volume archive, GNU 'tar' continues to fill
+current volume until it runs out of space, then it switches to next
+volume (usually the operator is queried to replace the tape on this
+point), and continues working on the new volume.  This operation
+continues until all requested files are dumped.  If GNU 'tar' detects
+end of media while dumping a file, such a file is archived in split
+form.  Some very big files can even be split across several volumes.
+
+   Each volume is itself a valid GNU 'tar' archive, so it can be read
+without any special options.  Consequently any file member residing
+entirely on one volume can be extracted or otherwise operated upon
+without needing the other volume.  Sure enough, to extract a split
+member you would need all volumes its parts reside on.
+
+   Multi-volume archives suffer from several limitations.  In
+particular, they cannot be compressed.
+
+   GNU 'tar' is able to create multi-volume archives of two formats
+(*note Formats::): 'GNU' and 'POSIX'.
+
+* Menu:
+
+* Multi-Volume Archives::       Archives Longer than One Tape or Disk
+* Tape Files::                  Tape Files
+* Tarcat::                      Concatenate Volumes into a Single Archive
+
+
+File: tar.info,  Node: Multi-Volume Archives,  Next: Tape Files,  Up: Using Multiple Tapes
+
+9.6.1 Archives Longer than One Tape or Disk
+-------------------------------------------
+
+To create an archive that is larger than will fit on a single unit of
+the media, use the '--multi-volume' ('-M') option in conjunction with
+the '--create' option (*note create::).  A "multi-volume" archive can be
+manipulated like any other archive (provided the '--multi-volume' option
+is specified), but is stored on more than one tape or file.
+
+   When you specify '--multi-volume', 'tar' does not report an error
+when it comes to the end of an archive volume (when reading), or the end
+of the media (when writing).  Instead, it prompts you to load a new
+storage volume.  If the archive is on a magnetic tape, you should change
+tapes when you see the prompt; if the archive is on a floppy disk, you
+should change disks; etc.
+
+'--multi-volume'
+'-M'
+     Creates a multi-volume archive, when used in conjunction with
+     '--create' ('-c').  To perform any other operation on a
+     multi-volume archive, specify '--multi-volume' in conjunction with
+     that operation.  For example:
+
+          $ tar --create --multi-volume --file=/dev/tape FILES
+
+   The method 'tar' uses to detect end of tape is not perfect, and fails
+on some operating systems or on some devices.  If 'tar' cannot detect
+the end of the tape itself, you can use '--tape-length' option to inform
+it about the capacity of the tape:
+
+'--tape-length=SIZE[SUF]'
+'-L SIZE[SUF]'
+     Set maximum length of a volume.  The SUF, if given, specifies units
+     in which SIZE is expressed, e.g.  '2M' mean 2 megabytes (*note
+     Table 9.1: size-suffixes, for a list of allowed size suffixes).
+     Without SUF, units of 1024 bytes (kilobyte) are assumed.
+
+     This option selects '--multi-volume' automatically.  For example:
+
+          $ tar --create --tape-length=41943040 --file=/dev/tape FILES
+
+     or, which is equivalent:
+
+          $ tar --create --tape-length=4G --file=/dev/tape FILES
+
+   When GNU 'tar' comes to the end of a storage media, it asks you to
+change the volume.  The built-in prompt for POSIX locale is(1):
+
+     Prepare volume #N for 'ARCHIVE' and hit return:
+
+where N is the ordinal number of the volume to be created and ARCHIVE is
+archive file or device name.
+
+   When prompting for a new tape, 'tar' accepts any of the following
+responses:
+
+'?'
+     Request 'tar' to explain possible responses.
+'q'
+     Request 'tar' to exit immediately.
+'n FILE-NAME'
+     Request 'tar' to write the next volume on the file FILE-NAME.
+'!'
+     Request 'tar' to run a subshell.  This option can be disabled by
+     giving '--restrict' command line option to 'tar'(2).
+'y'
+     Request 'tar' to begin writing the next volume.
+
+   (You should only type 'y' after you have changed the tape; otherwise
+'tar' will write over the volume it just finished.)
+
+   The volume number used by 'tar' in its tape-changing prompt can be
+changed; if you give the '--volno-file=FILE-OF-NUMBER' option, then
+FILE-OF-NUMBER should be an non-existing file to be created, or else, a
+file already containing a decimal number.  That number will be used as
+the volume number of the first volume written.  When 'tar' is finished,
+it will rewrite the file with the now-current volume number.  (This does
+not change the volume number written on a tape label, as per *note
+label::, it _only_ affects the number used in the prompt.)
+
+   If you want more elaborate behavior than this, you can write a
+special "new volume script", that will be responsible for changing the
+volume, and instruct 'tar' to use it instead of its normal prompting
+procedure:
+
+'--info-script=COMMAND'
+'--new-volume-script=COMMAND'
+'-F COMMAND'
+     Specify the command to invoke when switching volumes.  The COMMAND
+     can be used to eject cassettes, or to broadcast messages such as
+     'Someone please come change my tape' when performing unattended
+     backups.
+
+   The COMMAND can contain additional options, if such are needed.
+*Note Running External Commands: external, for a detailed discussion of
+the way GNU 'tar' runs external commands.  It inherits 'tar''s shell
+environment.  Additional data is passed to it via the following
+environment variables:
+
+'TAR_VERSION'
+     GNU 'tar' version number.
+
+'TAR_ARCHIVE'
+     The name of the archive 'tar' is processing.
+
+'TAR_BLOCKING_FACTOR'
+     Current blocking factor (*note Blocking::).
+
+'TAR_VOLUME'
+     Ordinal number of the volume 'tar' is about to start.
+
+'TAR_SUBCOMMAND'
+     A short option describing the operation 'tar' is executing.  *Note
+     Operations::, for a complete list of subcommand options.
+
+'TAR_FORMAT'
+     Format of the archive being processed.  *Note Formats::, for a
+     complete list of archive format names.
+
+'TAR_FD'
+     File descriptor which can be used to communicate the new volume
+     name to 'tar'.
+
+   These variables can be used in the COMMAND itself, provided that they
+are properly quoted to prevent them from being expanded by the shell
+that invokes 'tar'.
+
+   The volume script can instruct 'tar' to use new archive name, by
+writing in to file descriptor '$TAR_FD' (see below for an example).
+
+   If the info script fails, 'tar' exits; otherwise, it begins writing
+the next volume.
+
+   If you want 'tar' to cycle through a series of files or tape drives,
+there are three approaches to choose from.  First of all, you can give
+'tar' multiple '--file' options.  In this case the specified files will
+be used, in sequence, as the successive volumes of the archive.  Only
+when the first one in the sequence needs to be used again will 'tar'
+prompt for a tape change (or run the info script).  For example, suppose
+someone has two tape drives on a system named '/dev/tape0' and
+'/dev/tape1'.  For having GNU 'tar' to switch to the second drive when
+it needs to write the second tape, and then back to the first tape,
+etc., just do either of:
+
+     $ tar --create --multi-volume --file=/dev/tape0 --file=/dev/tape1 FILES
+     $ tar -cM -f /dev/tape0 -f /dev/tape1 FILES
+
+   The second method is to use the 'n' response to the tape-change
+prompt.
+
+   Finally, the most flexible approach is to use a volume script, that
+writes new archive name to the file descriptor '$TAR_FD'.  For example,
+the following volume script will create a series of archive files, named
+'ARCHIVE-VOL', where ARCHIVE is the name of the archive being created
+(as given by '--file' option) and VOL is the ordinal number of the
+archive being created:
+
+     #! /bin/bash
+     # For this script it's advisable to use a shell, such as Bash,
+     # that supports a TAR_FD value greater than 9.
+
+     echo Preparing volume $TAR_VOLUME of $TAR_ARCHIVE.
+
+     name=`expr $TAR_ARCHIVE : '\(.*\)-.*'`
+     case $TAR_SUBCOMMAND in
+     -c)       ;;
+     -d|-x|-t) test -r ${name:-$TAR_ARCHIVE}-$TAR_VOLUME || exit 1
+               ;;
+     *)        exit 1
+     esac
+
+     echo ${name:-$TAR_ARCHIVE}-$TAR_VOLUME >&$TAR_FD
+
+   The same script can be used while listing, comparing or extracting
+from the created archive.  For example:
+
+     # Create a multi-volume archive:
+     $ tar -c -L1024 -f archive.tar -F new-volume .
+     # Extract from the created archive:
+     $ tar -x -f archive.tar -F new-volume .
+
+Notice, that the first command had to use '-L' option, since otherwise
+GNU 'tar' will end up writing everything to file 'archive.tar'.
+
+   You can read each individual volume of a multi-volume archive as if
+it were an archive by itself.  For example, to list the contents of one
+volume, use '--list', without '--multi-volume' specified.  To extract an
+archive member from one volume (assuming it is described that volume),
+use '--extract', again without '--multi-volume'.
+
+   If an archive member is split across volumes (i.e., its entry begins
+on one volume of the media and ends on another), you need to specify
+'--multi-volume' to extract it successfully.  In this case, you should
+load the volume where the archive member starts, and use 'tar --extract
+--multi-volume'--'tar' will prompt for later volumes as it needs them.
+*Note extracting archives::, for more information about extracting
+archives.
+
+   Multi-volume archives can be modified like any other archive.  To add
+files to a multi-volume archive, you need to only mount the last volume
+of the archive media (and new volumes, if needed).  For all other
+operations, you need to use the entire archive.
+
+   If a multi-volume archive was labeled using '--label=ARCHIVE-LABEL'
+(*note label::) when it was created, 'tar' will not automatically label
+volumes which are added later.  To label subsequent volumes, specify
+'--label=ARCHIVE-LABEL' again in conjunction with the '--append',
+'--update' or '--concatenate' operation.
+
+   Notice that multi-volume support is a GNU extension and the archives
+created in this mode should be read only using GNU 'tar'.  If you
+absolutely have to process such archives using a third-party 'tar'
+implementation, read *note Split Recovery::.
+
+   ---------- Footnotes ----------
+
+   (1) If you run GNU 'tar' under a different locale, the translation to
+the locale's language will be used.
+
+   (2) *Note --restrict::, for more information about this option.
+
+
+File: tar.info,  Node: Tape Files,  Next: Tarcat,  Prev: Multi-Volume Archives,  Up: Using Multiple Tapes
+
+9.6.2 Tape Files
+----------------
+
+     _(This message will disappear, once this node revised.)_
+
+   To give the archive a name which will be recorded in it, use the
+'--label=VOLUME-LABEL' ('-V VOLUME-LABEL') option.  This will write a
+special block identifying VOLUME-LABEL as the name of the archive to the
+front of the archive which will be displayed when the archive is listed
+with '--list'.  If you are creating a multi-volume archive with
+'--multi-volume' (*note Using Multiple Tapes::), then the volume label
+will have 'Volume NNN' appended to the name you give, where NNN is the
+number of the volume of the archive.  If you use the
+'--label=VOLUME-LABEL' option when reading an archive, it checks to make
+sure the label on the tape matches the one you gave.  *Note label::.
+
+   When 'tar' writes an archive to tape, it creates a single tape file.
+If multiple archives are written to the same tape, one after the other,
+they each get written as separate tape files.  When extracting, it is
+necessary to position the tape at the right place before running 'tar'.
+To do this, use the 'mt' command.  For more information on the 'mt'
+command and on the organization of tapes into a sequence of tape files,
+see *note mt::.
+
+   People seem to often do:
+
+     --label="SOME-PREFIX `date +SOME-FORMAT`"
+
+   or such, for pushing a common date in all volumes or an archive set.
+
+
+File: tar.info,  Node: Tarcat,  Prev: Tape Files,  Up: Using Multiple Tapes
+
+9.6.3 Concatenate Volumes into a Single Archive
+-----------------------------------------------
+
+Sometimes it is necessary to convert existing GNU 'tar' multi-volume
+archive to a single 'tar' archive.  Simply concatenating all volumes
+into one will not work, since each volume carries an additional
+information at the beginning.  GNU 'tar' is shipped with the shell
+script 'tarcat' designed for this purpose.
+
+   The script takes a list of files comprising a multi-volume archive
+and creates the resulting archive at the standard output.  For example:
+
+     tarcat vol.1 vol.2 vol.3 | tar tf -
+
+   The script implements a simple heuristics to determine the format of
+the first volume file and to decide how to process the rest of the
+files.  However, it makes no attempt to verify whether the files are
+given in order or even if they are valid 'tar' archives.  It uses 'dd'
+and does not filter its standard error, so you will usually see lots of
+spurious messages.
+
+
+File: tar.info,  Node: label,  Next: verify,  Prev: Using Multiple Tapes,  Up: Media
+
+9.7 Including a Label in the Archive
+====================================
+
+To avoid problems caused by misplaced paper labels on the archive media,
+you can include a "label" entry -- an archive member which contains the
+name of the archive -- in the archive itself.  Use the
+'--label=ARCHIVE-LABEL' ('-V ARCHIVE-LABEL') option(1) in conjunction
+with the '--create' operation to include a label entry in the archive as
+it is being created.
+
+'--label=ARCHIVE-LABEL'
+'-V ARCHIVE-LABEL'
+     Includes an "archive-label" at the beginning of the archive when
+     the archive is being created, when used in conjunction with the
+     '--create' operation.  Checks to make sure the archive label
+     matches the one specified (when used in conjunction with any other
+     operation).
+
+   If you create an archive using both '--label=ARCHIVE-LABEL' ('-V
+ARCHIVE-LABEL') and '--multi-volume' ('-M'), each volume of the archive
+will have an archive label of the form 'ARCHIVE-LABEL Volume N', where N
+is 1 for the first volume, 2 for the next, and so on.  *Note Using
+Multiple Tapes::, for information on creating multiple volume archives.
+
+   The volume label will be displayed by '--list' along with the file
+contents.  If verbose display is requested, it will also be explicitly
+marked as in the example below:
+
+     $ tar --verbose --list --file=iamanarchive
+     V--------- 0/0               0 1992-03-07 12:01 iamalabel--Volume Header--
+     -rw-r--r-- ringo/user       40 1990-05-21 13:30 iamafilename
+
+   However, '--list' option will cause listing entire contents of the
+archive, which may be undesirable (for example, if the archive is stored
+on a tape).  You can request checking only the volume label by
+specifying '--test-label' option.  This option reads only the first
+block of an archive, so it can be used with slow storage devices.  For
+example:
+
+     $ tar --test-label --file=iamanarchive
+     iamalabel
+
+   If '--test-label' is used with one or more command line arguments,
+'tar' compares the volume label with each argument.  It exits with code
+0 if a match is found, and with code 1 otherwise(2).  No output is
+displayed, unless you also used the '--verbose' option.  For example:
+
+     $ tar --test-label --file=iamanarchive 'iamalabel'
+     => 0
+     $ tar --test-label --file=iamanarchive 'alabel'
+     => 1
+
+   When used with the '--verbose' option, 'tar' prints the actual volume
+label (if any), and a verbose diagnostics in case of a mismatch:
+
+     $ tar --test-label --verbose --file=iamanarchive 'iamalabel'
+     iamalabel
+     => 0
+     $ tar --test-label --verbose --file=iamanarchive 'alabel'
+     iamalabel
+     tar: Archive label mismatch
+     => 1
+
+   If you request any operation, other than '--create', along with using
+'--label' option, 'tar' will first check if the archive label matches
+the one specified and will refuse to proceed if it does not.  Use this
+as a safety precaution to avoid accidentally overwriting existing
+archives.  For example, if you wish to add files to 'archive',
+presumably labeled with string 'My volume', you will get:
+
+     $ tar -rf archive --label 'My volume' .
+     tar: Archive not labeled to match 'My volume'
+
+in case its label does not match.  This will work even if 'archive' is
+not labeled at all.
+
+   Similarly, 'tar' will refuse to list or extract the archive if its
+label doesn't match the ARCHIVE-LABEL specified.  In those cases,
+ARCHIVE-LABEL argument is interpreted as a globbing-style pattern which
+must match the actual magnetic volume label.  *Note exclude::, for a
+precise description of how match is attempted(3).  If the switch
+'--multi-volume' ('-M') is being used, the volume label matcher will
+also suffix ARCHIVE-LABEL by ' Volume [1-9]*' if the initial match
+fails, before giving up.  Since the volume numbering is automatically
+added in labels at creation time, it sounded logical to equally help the
+user taking care of it when the archive is being read.
+
+   You can also use '--label' to get a common information on all tapes
+of a series.  For having this information different in each series
+created through a single script used on a regular basis, just manage to
+get some date string as part of the label.  For example:
+
+     $ tar -cM -f /dev/tape -V "Daily backup for `date +%Y-%m-%d`"
+     $ tar --create --file=/dev/tape --multi-volume \
+          --label="Daily backup for `date +%Y-%m-%d`"
+
+   Some more notes about volume labels:
+
+   * Each label has its own date and time, which corresponds to the time
+     when GNU 'tar' initially attempted to write it, often soon after
+     the operator launches 'tar' or types the carriage return telling
+     that the next tape is ready.
+
+   * Comparing date labels to get an idea of tape throughput is
+     unreliable.  It gives correct results only if the delays for
+     rewinding tapes and the operator switching them were negligible,
+     which is usually not the case.
+
+   ---------- Footnotes ----------
+
+   (1) Until version 1.10, that option was called '--volume', but is not
+available under that name anymore.
+
+   (2) Note that GNU 'tar' versions up to 1.23 indicated mismatch with
+an exit code 2 and printed a spurious diagnostics on stderr.
+
+   (3) Previous versions of 'tar' used full regular expression matching,
+or before that, only exact string matching, instead of wildcard
+matchers.  We decided for the sake of simplicity to use a uniform
+matching device through 'tar'.
+
+
+File: tar.info,  Node: verify,  Next: Write Protection,  Prev: label,  Up: Media
+
+9.8 Verifying Data as It is Stored
+==================================
+
+'-W'
+'--verify'
+     Attempt to verify the archive after writing.
+
+   This option causes 'tar' to verify the archive after writing it.
+Each volume is checked after it is written, and any discrepancies are
+recorded on the standard error output.
+
+   Verification requires that the archive be on a back-space-able
+medium.  This means pipes, some cartridge tape drives, and some other
+devices cannot be verified.
+
+   You can insure the accuracy of an archive by comparing files in the
+system with archive members.  'tar' can compare an archive to the file
+system as the archive is being written, to verify a write operation, or
+can compare a previously written archive, to insure that it is up to
+date.
+
+   To check for discrepancies in an archive immediately after it is
+written, use the '--verify' ('-W') option in conjunction with the
+'--create' operation.  When this option is specified, 'tar' checks
+archive members against their counterparts in the file system, and
+reports discrepancies on the standard error.
+
+   To verify an archive, you must be able to read it from before the end
+of the last written entry.  This option is useful for detecting data
+errors on some tapes.  Archives written to pipes, some cartridge tape
+drives, and some other devices cannot be verified.
+
+   One can explicitly compare an already made archive with the file
+system by using the '--compare' ('--diff', '-d') option, instead of
+using the more automatic '--verify' option.  *Note compare::.
+
+   Note that these two options have a slightly different intent.  The
+'--compare' option checks how identical are the logical contents of some
+archive with what is on your disks, while the '--verify' option is
+really for checking if the physical contents agree and if the recording
+media itself is of dependable quality.  So, for the '--verify'
+operation, 'tar' tries to defeat all in-memory cache pertaining to the
+archive, while it lets the speed optimization undisturbed for the
+'--compare' option.  If you nevertheless use '--compare' for media
+verification, you may have to defeat the in-memory cache yourself, maybe
+by opening and reclosing the door latch of your recording unit, forcing
+some doubt in your operating system about the fact this is really the
+same volume as the one just written or read.
+
+   The '--verify' option would not be necessary if drivers were indeed
+able to detect dependably all write failures.  This sometimes require
+many magnetic heads, some able to read after the writes occurred.  One
+would not say that drivers unable to detect all cases are necessarily
+flawed, as long as programming is concerned.
+
+   The '--verify' ('-W') option will not work in conjunction with the
+'--multi-volume' ('-M') option or the '--append' ('-r'), '--update'
+('-u') and '--delete' operations.  *Note Operations::, for more
+information on these operations.
+
+   Also, since 'tar' normally strips leading '/' from file names (*note
+absolute::), a command like 'tar --verify -cf /tmp/foo.tar /etc' will
+work as desired only if the working directory is '/', as 'tar' uses the
+archive's relative member names (e.g., 'etc/motd') when verifying the
+archive.
+
+
+File: tar.info,  Node: Write Protection,  Prev: verify,  Up: Media
+
+9.9 Write Protection
+====================
+
+Almost all tapes and diskettes, and in a few rare cases, even disks can
+be "write protected", to protect data on them from being changed.  Once
+an archive is written, you should write protect the media to prevent the
+archive from being accidentally overwritten or deleted.  (This will
+protect the archive from being changed with a tape or floppy drive--it
+will not protect it from magnet fields or other physical hazards.)
+
+   The write protection device itself is usually an integral part of the
+physical media, and can be a two position (write enabled/write disabled)
+switch, a notch which can be popped out or covered, a ring which can be
+removed from the center of a tape reel, or some other changeable
+feature.
+
+
+File: tar.info,  Node: Reliability and security,  Next: Changes,  Prev: Media,  Up: Top
+
+10 Reliability and Security
+***************************
+
+The 'tar' command reads and writes files as any other application does,
+and is subject to the usual caveats about reliability and security.
+This section contains some commonsense advice on the topic.
+
+* Menu:
+
+* Reliability::
+* Security::
+
+
+File: tar.info,  Node: Reliability,  Next: Security,  Up: Reliability and security
+
+10.1 Reliability
+================
+
+Ideally, when 'tar' is creating an archive, it reads from a file system
+that is not being modified, and encounters no errors or inconsistencies
+while reading and writing.  If this is the case, the archive should
+faithfully reflect what was read.  Similarly, when extracting from an
+archive, ideally 'tar' ideally encounters no errors and the extracted
+files faithfully reflect what was in the archive.
+
+   However, when reading or writing real-world file systems, several
+things can go wrong; these include permissions problems, corruption of
+data, and race conditions.
+
+* Menu:
+
+* Permissions problems::
+* Data corruption and repair::
+* Race conditions::
+
+
+File: tar.info,  Node: Permissions problems,  Next: Data corruption and repair,  Up: Reliability
+
+10.1.1 Permissions Problems
+---------------------------
+
+If 'tar' encounters errors while reading or writing files, it normally
+reports an error and exits with nonzero status.  The work it does may
+therefore be incomplete.  For example, when creating an archive, if
+'tar' cannot read a file then it cannot copy the file into the archive.
+
+
+File: tar.info,  Node: Data corruption and repair,  Next: Race conditions,  Prev: Permissions problems,  Up: Reliability
+
+10.1.2 Data Corruption and Repair
+---------------------------------
+
+If an archive becomes corrupted by an I/O error, this may corrupt the
+data in an extracted file.  Worse, it may corrupt the file's metadata,
+which may cause later parts of the archive to become misinterpreted.  An
+tar-format archive contains a checksum that most likely will detect
+errors in the metadata, but it will not detect errors in the data.
+
+   If data corruption is a concern, you can compute and check your own
+checksums of an archive by using other programs, such as 'cksum'.
+
+   When attempting to recover from a read error or data corruption in an
+archive, you may need to skip past the questionable data and read the
+rest of the archive.  This requires some expertise in the archive format
+and in other software tools.
+
+
+File: tar.info,  Node: Race conditions,  Prev: Data corruption and repair,  Up: Reliability
+
+10.1.3 Race conditions
+----------------------
+
+If some other process is modifying the file system while 'tar' is
+reading or writing files, the result may well be inconsistent due to
+race conditions.  For example, if another process creates some files in
+a directory while 'tar' is creating an archive containing the
+directory's files, 'tar' may see some of the files but not others, or it
+may see a file that is in the process of being created.  The resulting
+archive may not be a snapshot of the file system at any point in time.
+If an application such as a database system depends on an accurate
+snapshot, restoring from the 'tar' archive of a live file system may
+therefore break that consistency and may break the application.  The
+simplest way to avoid the consistency issues is to avoid making other
+changes to the file system while tar is reading it or writing it.
+
+   When creating an archive, several options are available to avoid race
+conditions.  Some hosts have a way of snapshotting a file system, or of
+temporarily suspending all changes to a file system, by (say) suspending
+the only virtual machine that can modify a file system; if you use these
+facilities and have 'tar -c' read from a snapshot when creating an
+archive, you can avoid inconsistency problems.  More drastically, before
+starting 'tar' you could suspend or shut down all processes other than
+'tar' that have access to the file system, or you could unmount the file
+system and then mount it read-only.
+
+   When extracting from an archive, one approach to avoid race
+conditions is to create a directory that no other process can write to,
+and extract into that.
+
+
+File: tar.info,  Node: Security,  Prev: Reliability,  Up: Reliability and security
+
+10.2 Security
+=============
+
+In some cases 'tar' may be used in an adversarial situation, where an
+untrusted user is attempting to gain information about or modify
+otherwise-inaccessible files.  Dealing with untrusted data (that is,
+data generated by an untrusted user) typically requires extra care,
+because even the smallest mistake in the use of 'tar' is more likely to
+be exploited by an adversary than by a race condition.
+
+* Menu:
+
+* Privacy::
+* Integrity::
+* Live untrusted data::
+* Security rules of thumb::
+
+
+File: tar.info,  Node: Privacy,  Next: Integrity,  Up: Security
+
+10.2.1 Privacy
+--------------
+
+Standard privacy concerns apply when using 'tar'.  For example, suppose
+you are archiving your home directory into a file '/archive/myhome.tar'.
+Any secret information in your home directory, such as your SSH secret
+keys, are copied faithfully into the archive.  Therefore, if your home
+directory contains any file that should not be read by some other user,
+the archive itself should be not be readable by that user.  And even if
+the archive's data are inaccessible to untrusted users, its metadata
+(such as size or last-modified date) may reveal some information about
+your home directory; if the metadata are intended to be private, the
+archive's parent directory should also be inaccessible to untrusted
+users.
+
+   One precaution is to create '/archive' so that it is not accessible
+to any user, unless that user also has permission to access all the
+files in your home directory.
+
+   Similarly, when extracting from an archive, take care that the
+permissions of the extracted files are not more generous than what you
+want.  Even if the archive itself is readable only to you, files
+extracted from it have their own permissions that may differ.
+
+
+File: tar.info,  Node: Integrity,  Next: Live untrusted data,  Prev: Privacy,  Up: Security
+
+10.2.2 Integrity
+----------------
+
+When creating archives, take care that they are not writable by a
+untrusted user; otherwise, that user could modify the archive, and when
+you later extract from the archive you will get incorrect data.
+
+   When 'tar' extracts from an archive, by default it writes into files
+relative to the working directory.  If the archive was generated by an
+untrusted user, that user therefore can write into any file under the
+working directory.  If the working directory contains a symbolic link to
+another directory, the untrusted user can also write into any file under
+the referenced directory.  When extracting from an untrusted archive, it
+is therefore good practice to create an empty directory and run 'tar' in
+that directory.
+
+   When extracting from two or more untrusted archives, each one should
+be extracted independently, into different empty directories.
+Otherwise, the first archive could create a symbolic link into an area
+outside the working directory, and the second one could follow the link
+and overwrite data that is not under the working directory.  For
+example, when restoring from a series of incremental dumps, the archives
+should have been created by a trusted process, as otherwise the
+incremental restores might alter data outside the working directory.
+
+   If you use the '--absolute-names' ('-P') option when extracting,
+'tar' respects any file names in the archive, even file names that begin
+with '/' or contain '..'.  As this lets the archive overwrite any file
+in your system that you can write, the '--absolute-names' ('-P') option
+should be used only for trusted archives.
+
+   Conversely, with the '--keep-old-files' ('-k') and '--skip-old-files'
+options, 'tar' refuses to replace existing files when extracting.  The
+difference between the two options is that the former treats existing
+files as errors whereas the latter just silently ignores them.
+
+   Finally, with the '--no-overwrite-dir' option, 'tar' refuses to
+replace the permissions or ownership of already-existing directories.
+These options may help when extracting from untrusted archives.
+
+
+File: tar.info,  Node: Live untrusted data,  Next: Security rules of thumb,  Prev: Integrity,  Up: Security
+
+10.2.3 Dealing with Live Untrusted Data
+---------------------------------------
+
+Extra care is required when creating from or extracting into a file
+system that is accessible to untrusted users.  For example, superusers
+who invoke 'tar' must be wary about its actions being hijacked by an
+adversary who is reading or writing the file system at the same time
+that 'tar' is operating.
+
+   When creating an archive from a live file system, 'tar' is vulnerable
+to denial-of-service attacks.  For example, an adversarial user could
+create the illusion of an indefinitely-deep directory hierarchy
+'d/e/f/g/...' by creating directories one step ahead of 'tar', or the
+illusion of an indefinitely-long file by creating a sparse file but
+arranging for blocks to be allocated just before 'tar' reads them.
+There is no easy way for 'tar' to distinguish these scenarios from
+legitimate uses, so you may need to monitor 'tar', just as you'd need to
+monitor any other system service, to detect such attacks.
+
+   While a superuser is extracting from an archive into a live file
+system, an untrusted user might replace a directory with a symbolic
+link, in hopes that 'tar' will follow the symbolic link and extract data
+into files that the untrusted user does not have access to.  Even if the
+archive was generated by the superuser, it may contain a file such as
+'d/etc/passwd' that the untrusted user earlier created in order to break
+in; if the untrusted user replaces the directory 'd/etc' with a symbolic
+link to '/etc' while 'tar' is running, 'tar' will overwrite
+'/etc/passwd'.  This attack can be prevented by extracting into a
+directory that is inaccessible to untrusted users.
+
+   Similar attacks via symbolic links are also possible when creating an
+archive, if the untrusted user can modify an ancestor of a top-level
+argument of 'tar'.  For example, an untrusted user that can modify
+'/home/eve' can hijack a running instance of 'tar -cf -
+/home/eve/Documents/yesterday' by replacing '/home/eve/Documents' with a
+symbolic link to some other location.  Attacks like these can be
+prevented by making sure that untrusted users cannot modify any files
+that are top-level arguments to 'tar', or any ancestor directories of
+these files.
+
+
+File: tar.info,  Node: Security rules of thumb,  Prev: Live untrusted data,  Up: Security
+
+10.2.4 Security Rules of Thumb
+------------------------------
+
+This section briefly summarizes rules of thumb for avoiding security
+pitfalls.
+
+   * Protect archives at least as much as you protect any of the files
+     being archived.
+
+   * Extract from an untrusted archive only into an otherwise-empty
+     directory.  This directory and its parent should be accessible only
+     to trusted users.  For example:
+
+          $ chmod go-rwx .
+          $ mkdir -m go-rwx dir
+          $ cd dir
+          $ tar -xvf /archives/got-it-off-the-net.tar.gz
+
+     As a corollary, do not do an incremental restore from an untrusted
+     archive.
+
+   * Do not let untrusted users access files extracted from untrusted
+     archives without checking first for problems such as setuid
+     programs.
+
+   * Do not let untrusted users modify directories that are ancestors of
+     top-level arguments of 'tar'.  For example, while you are executing
+     'tar -cf /archive/u-home.tar /u/home', do not let an untrusted user
+     modify '/', '/archive', or '/u'.
+
+   * Pay attention to the diagnostics and exit status of 'tar'.
+
+   * When archiving live file systems, monitor running instances of
+     'tar' to detect denial-of-service attacks.
+
+   * Avoid unusual options such as '--absolute-names' ('-P'),
+     '--dereference' ('-h'), '--overwrite', '--recursive-unlink', and
+     '--remove-files' unless you understand their security implications.
+
+
+File: tar.info,  Node: Changes,  Next: Configuring Help Summary,  Prev: Reliability and security,  Up: Top
+
+Appendix A Changes
+******************
+
+This appendix lists some important user-visible changes between version
+GNU 'tar' 1.29 and previous versions.  An up-to-date version of this
+document is available at the GNU 'tar' documentation page
+(http://www.gnu.org/software/tar/manual/changes.html).
+
+Use of globbing patterns when listing and extracting.
+
+     Previous versions of GNU tar assumed shell-style globbing when
+     extracting from or listing an archive.  For example:
+
+          $ tar xf foo.tar '*.c'
+
+     would extract all files whose names end in '.c'.  This behavior was
+     not documented and was incompatible with traditional tar
+     implementations.  Therefore, starting from version 1.15.91, GNU tar
+     no longer uses globbing by default.  For example, the above
+     invocation is now interpreted as a request to extract from the
+     archive the file named '*.c'.
+
+     To facilitate transition to the new behavior for those users who
+     got used to the previous incorrect one, 'tar' will print a warning
+     if it finds out that a requested member was not found in the
+     archive and its name looks like a globbing pattern.  For example:
+
+          $ tar xf foo.tar  '*.c'
+          tar: Pattern matching characters used in file names. Please,
+          tar: use --wildcards to enable pattern matching, or --no-wildcards to
+          tar: suppress this warning.
+          tar: *.c: Not found in archive
+          tar: Error exit delayed from previous errors
+
+     To treat member names as globbing patterns, use the '--wildcards'
+     option.  If you want to tar to mimic the behavior of versions prior
+     to 1.15.91, add this option to your 'TAR_OPTIONS' variable.
+
+     *Note wildcards::, for the detailed discussion of the use of
+     globbing patterns by GNU 'tar'.
+
+Use of short option '-o'.
+
+     Earlier versions of GNU 'tar' understood '-o' command line option
+     as a synonym for '--old-archive'.
+
+     GNU 'tar' starting from version 1.13.90 understands this option as
+     a synonym for '--no-same-owner'.  This is compatible with UNIX98
+     'tar' implementations.
+
+     However, to facilitate transition, '-o' option retains its old
+     semantics when it is used with one of archive-creation commands.
+     Users are encouraged to use '--format=oldgnu' instead.
+
+     It is especially important, since versions of GNU Automake up to
+     and including 1.8.4 invoke tar with this option to produce
+     distribution tarballs.  *Note v7: Formats, for the detailed
+     discussion of this issue and its implications.
+
+     *Note tar-formats: (automake)Options, for a description on how to
+     use various archive formats with 'automake'.
+
+     Future versions of GNU 'tar' will understand '-o' only as a synonym
+     for '--no-same-owner'.
+
+Use of short option '-l'
+
+     Earlier versions of GNU 'tar' understood '-l' option as a synonym
+     for '--one-file-system'.  Since such usage contradicted to UNIX98
+     specification and harmed compatibility with other implementations,
+     it was declared deprecated in version 1.14.  However, to facilitate
+     transition to its new semantics, it was supported by versions 1.15
+     and 1.15.90.  The present use of '-l' as a short variant of
+     '--check-links' was introduced in version 1.15.91.
+
+Use of options '--portability' and '--old-archive'
+
+     These options are deprecated.  Please use '--format=v7' instead.
+
+Use of option '--posix'
+
+     This option is deprecated.  Please use '--format=posix' instead.
+
+
+File: tar.info,  Node: Configuring Help Summary,  Next: Fixing Snapshot Files,  Prev: Changes,  Up: Top
+
+Appendix B Configuring Help Summary
+***********************************
+
+Running 'tar --help' displays the short 'tar' option summary (*note
+help::).  This summary is organized by "groups" of semantically close
+options.  The options within each group are printed in the following
+order: a short option, eventually followed by a list of corresponding
+long option names, followed by a short description of the option.  For
+example, here is an excerpt from the actual 'tar --help' output:
+
+ Main operation mode:
+
+  -A, --catenate, --concatenate   append tar files to an archive
+  -c, --create               create a new archive
+  -d, --diff, --compare      find differences between archive and
+                             file system
+      --delete               delete from the archive
+
+   The exact visual representation of the help output is configurable
+via 'ARGP_HELP_FMT' environment variable.  The value of this variable is
+a comma-separated list of "format variable" assignments.  There are two
+kinds of format variables.  An "offset variable" keeps the offset of
+some part of help output text from the leftmost column on the screen.  A
+"boolean" variable is a flag that toggles some output feature on or off.
+Depending on the type of the corresponding variable, there are two kinds
+of assignments:
+
+Offset assignment
+
+     The assignment to an offset variable has the following syntax:
+
+          VARIABLE=VALUE
+
+     where VARIABLE is the variable name, and VALUE is a numeric value
+     to be assigned to the variable.
+
+Boolean assignment
+
+     To assign 'true' value to a variable, simply put this variable
+     name.  To assign 'false' value, prefix the variable name with
+     'no-'.  For example:
+
+          # Assign true value:
+          dup-args
+          # Assign false value:
+          no-dup-args
+
+   Following variables are declared:
+
+ -- Help Output: boolean dup-args
+     If true, arguments for an option are shown with both short and long
+     options, even when a given option has both forms, for example:
+
+            -f ARCHIVE, --file=ARCHIVE use archive file or device ARCHIVE
+
+     If false, then if an option has both short and long forms, the
+     argument is only shown with the long one, for example:
+
+            -f, --file=ARCHIVE         use archive file or device ARCHIVE
+
+     and a message indicating that the argument is applicable to both
+     forms is printed below the options.  This message can be disabled
+     using 'dup-args-note' (see below).
+
+     The default is false.
+
+ -- Help Output: boolean dup-args-note
+     If this variable is true, which is the default, the following
+     notice is displayed at the end of the help output:
+
+          Mandatory or optional arguments to long options are also
+          mandatory or optional for any corresponding short options.
+
+     Setting 'no-dup-args-note' inhibits this message.  Normally, only
+     one of variables 'dup-args' or 'dup-args-note' should be set.
+
+ -- Help Output: offset short-opt-col
+     Column in which short options start.  Default is 2.
+
+          $ tar --help|grep ARCHIVE
+            -f, --file=ARCHIVE   use archive file or device ARCHIVE
+          $ ARGP_HELP_FMT=short-opt-col=6 tar --help|grep ARCHIVE
+                -f, --file=ARCHIVE   use archive file or device ARCHIVE
+
+ -- Help Output: offset long-opt-col
+     Column in which long options start.  Default is 6.  For example:
+
+          $ tar --help|grep ARCHIVE
+            -f, --file=ARCHIVE   use archive file or device ARCHIVE
+          $ ARGP_HELP_FMT=long-opt-col=16 tar --help|grep ARCHIVE
+            -f,           --file=ARCHIVE   use archive file or device ARCHIVE
+
+ -- Help Output: offset doc-opt-col
+     Column in which "doc options" start.  A doc option isn't actually
+     an option, but rather an arbitrary piece of documentation that is
+     displayed in much the same manner as the options.  For example, in
+     the description of '--format' option:
+
+            -H, --format=FORMAT        create archive of the given format.
+
+           FORMAT is one of the following:
+
+              gnu                      GNU tar 1.13.x format
+              oldgnu                   GNU format as per tar <= 1.12
+              pax                      POSIX 1003.1-2001 (pax) format
+              posix                    same as pax
+              ustar                    POSIX 1003.1-1988 (ustar) format
+              v7                       old V7 tar format
+
+     the format names are doc options.  Thus, if you set
+     'ARGP_HELP_FMT=doc-opt-col=6' the above part of the help output
+     will look as follows:
+
+            -H, --format=FORMAT        create archive of the given format.
+
+           FORMAT is one of the following:
+
+                  gnu                      GNU tar 1.13.x format
+                  oldgnu                   GNU format as per tar <= 1.12
+                  pax                      POSIX 1003.1-2001 (pax) format
+                  posix                    same as pax
+                  ustar                    POSIX 1003.1-1988 (ustar) format
+                  v7                       old V7 tar format
+
+ -- Help Output: offset opt-doc-col
+     Column in which option description starts.  Default is 29.
+
+          $ tar --help|grep ARCHIVE
+            -f, --file=ARCHIVE         use archive file or device ARCHIVE
+          $ ARGP_HELP_FMT=opt-doc-col=19 tar --help|grep ARCHIVE
+            -f, --file=ARCHIVE   use archive file or device ARCHIVE
+          $ ARGP_HELP_FMT=opt-doc-col=9 tar --help|grep ARCHIVE
+            -f, --file=ARCHIVE
+                     use archive file or device ARCHIVE
+
+     Notice, that the description starts on a separate line if
+     'opt-doc-col' value is too small.
+
+ -- Help Output: offset header-col
+     Column in which "group headers" are printed.  A group header is a
+     descriptive text preceding an option group.  For example, in the
+     following text:
+
+      Main operation mode:
+
+       -A, --catenate, --concatenate   append tar files to
+                                  an archive
+       -c, --create               create a new archive
+     'Main operation mode:' is the group header.
+
+     The default value is 1.
+
+ -- Help Output: offset usage-indent
+     Indentation of wrapped usage lines.  Affects '--usage' output.
+     Default is 12.
+
+ -- Help Output: offset rmargin
+     Right margin of the text output.  Used for wrapping.
+
+
+File: tar.info,  Node: Fixing Snapshot Files,  Next: Tar Internals,  Prev: Configuring Help Summary,  Up: Top
+
+Appendix C Fixing Snapshot Files
+********************************
+
+Various situations can cause device numbers to change: upgrading your
+kernel version, reconfiguring your hardware, loading kernel modules in a
+different order, using virtual volumes that are assembled dynamically
+(such as with LVM or RAID), hot-plugging drives (e.g.  external USB or
+Firewire drives), etc.  In the majority of cases this change is
+unnoticed by the users.  However, it influences 'tar' incremental
+backups: the device number is stored in tar snapshot files (*note
+Snapshot Files::) and is used to determine whether the file has changed
+since the last backup.  If the device numbers change for some reason, by
+default the next backup you run will be a full backup.
+
+   To minimize the impact in these cases, GNU 'tar' comes with the
+'tar-snapshot-edit' utility for inspecting and updating device numbers
+in snapshot files.  (The utility, written by Dustin J. Mitchell, is also
+available from the GNU 'tar' home page
+(http://www.gnu.org/software/tar/utils/tar-snapshot-edit.html).)
+
+   To obtain a summary of the device numbers found in the snapshot file,
+run
+
+     $ tar-snapshot-edit SNAPFILE
+
+where SNAPFILE is the name of the snapshot file (you can supply as many
+files as you wish in a single command line).  You can then compare the
+numbers across snapshot files, or against those currently in use on the
+live filesystem (using 'ls -l' or 'stat').
+
+   Assuming the device numbers have indeed changed, it's often possible
+to simply tell GNU 'tar' to ignore the device number when processing the
+incremental snapshot files for these backups, using the
+'--no-check-device' option (*note device numbers::).
+
+   Alternatively, you can use the 'tar-edit-snapshot' script's '-r'
+option to update all occurrences of the given device number in the
+snapshot file(s).  It takes a single argument of the form
+'OLDDEV-NEWDEV', where OLDDEV is the device number used in the snapshot
+file, and NEWDEV is the corresponding new device number.  Both numbers
+may be specified in hex (e.g., '0xfe01'), decimal (e.g., '65025'), or as
+a major:minor number pair (e.g., '254:1').  To change several device
+numbers at once, specify them in a single comma-separated list, as in
+'-r 0x3060-0x4500,0x307-0x4600'.
+
+   Before updating the snapshot file, it is a good idea to create a
+backup copy of it.  This is accomplished by '-b' option.  The name of
+the backup file is obtained by appending '~' to the original file name.
+
+   An example session:
+     $ tar-snapshot-edit root_snap.0 boot_snap.0
+     File: root_snap.0
+       Detected snapshot file version: 2
+
+       Device 0x0000 occurs 1 times.
+       Device 0x0003 occurs 1 times.
+       Device 0x0005 occurs 1 times.
+       Device 0x0013 occurs 1 times.
+       Device 0x6801 occurs 1 times.
+       Device 0x6803 occurs 6626 times.
+       Device 0xfb00 occurs 1 times.
+
+     File: boot_snap.0
+       Detected snapshot file version: 2
+
+       Device 0x6801 occurs 3 times.
+     $ tar-snapshot-edit -b -r 0x6801-0x6901,0x6803-0x6903 root_snap.0 boot_snap.0
+     File: root_snap.0
+       Detected snapshot file version: 2
+
+       Updated 6627 records.
+
+     File: boot_snap.0
+       Detected snapshot file version: 2
+
+       Updated 3 records.
+
+
+File: tar.info,  Node: Tar Internals,  Next: Genfile,  Prev: Fixing Snapshot Files,  Up: Top
+
+Appendix D Tar Internals
+************************
+
+* Menu:
+
+* Standard::           Basic Tar Format
+* Extensions::         GNU Extensions to the Archive Format
+* Sparse Formats::     Storing Sparse Files
+* Snapshot Files::
+* Dumpdir::
+
+
+File: tar.info,  Node: Standard,  Next: Extensions,  Up: Tar Internals
+
+Basic Tar Format
+================
+
+     _(This message will disappear, once this node revised.)_
+
+   While an archive may contain many files, the archive itself is a
+single ordinary file.  Like any other file, an archive file can be
+written to a storage device such as a tape or disk, sent through a pipe
+or over a network, saved on the active file system, or even stored in
+another archive.  An archive file is not easy to read or manipulate
+without using the 'tar' utility or Tar mode in GNU Emacs.
+
+   Physically, an archive consists of a series of file entries
+terminated by an end-of-archive entry, which consists of two 512 blocks
+of zero bytes.  A file entry usually describes one of the files in the
+archive (an "archive member"), and consists of a file header and the
+contents of the file.  File headers contain file names and statistics,
+checksum information which 'tar' uses to detect file corruption, and
+information about file types.
+
+   Archives are permitted to have more than one member with the same
+member name.  One way this situation can occur is if more than one
+version of a file has been stored in the archive.  For information about
+adding new versions of a file to an archive, see *note update::.
+
+   In addition to entries describing archive members, an archive may
+contain entries which 'tar' itself uses to store information.  *Note
+label::, for an example of such an archive entry.
+
+   A 'tar' archive file contains a series of blocks.  Each block
+contains 'BLOCKSIZE' bytes.  Although this format may be thought of as
+being on magnetic tape, other media are often used.
+
+   Each file archived is represented by a header block which describes
+the file, followed by zero or more blocks which give the contents of the
+file.  At the end of the archive file there are two 512-byte blocks
+filled with binary zeros as an end-of-file marker.  A reasonable system
+should write such end-of-file marker at the end of an archive, but must
+not assume that such a block exists when reading an archive.  In
+particular GNU 'tar' always issues a warning if it does not encounter
+it.
+
+   The blocks may be "blocked" for physical I/O operations.  Each record
+of N blocks (where N is set by the '--blocking-factor=512-SIZE' ('-b
+512-SIZE') option to 'tar') is written with a single 'write ()'
+operation.  On magnetic tapes, the result of such a write is a single
+record.  When writing an archive, the last record of blocks should be
+written at the full size, with blocks after the zero block containing
+all zeros.  When reading an archive, a reasonable system should properly
+handle an archive whose last record is shorter than the rest, or which
+contains garbage records after a zero block.
+
+   The header block is defined in C as follows.  In the GNU 'tar'
+distribution, this is part of file 'src/tar.h':
+
+
+     /* tar Header Block, from POSIX 1003.1-1990.  */
+
+     /* POSIX header.  */
+
+     struct posix_header
+     {                              /* byte offset */
+       char name[100];               /*   0 */
+       char mode[8];                 /* 100 */
+       char uid[8];                  /* 108 */
+       char gid[8];                  /* 116 */
+       char size[12];                /* 124 */
+       char mtime[12];               /* 136 */
+       char chksum[8];               /* 148 */
+       char typeflag;                /* 156 */
+       char linkname[100];           /* 157 */
+       char magic[6];                /* 257 */
+       char version[2];              /* 263 */
+       char uname[32];               /* 265 */
+       char gname[32];               /* 297 */
+       char devmajor[8];             /* 329 */
+       char devminor[8];             /* 337 */
+       char prefix[155];             /* 345 */
+                                     /* 500 */
+     };
+
+     #define TMAGIC   "ustar"        /* ustar and a null */
+     #define TMAGLEN  6
+     #define TVERSION "00"           /* 00 and no null */
+     #define TVERSLEN 2
+
+     /* Values used in typeflag field.  */
+     #define REGTYPE  '0'            /* regular file */
+     #define AREGTYPE '\0'           /* regular file */
+     #define LNKTYPE  '1'            /* link */
+     #define SYMTYPE  '2'            /* reserved */
+     #define CHRTYPE  '3'            /* character special */
+     #define BLKTYPE  '4'            /* block special */
+     #define DIRTYPE  '5'            /* directory */
+     #define FIFOTYPE '6'            /* FIFO special */
+     #define CONTTYPE '7'            /* reserved */
+
+     #define XHDTYPE  'x'            /* Extended header referring to the
+                                        next file in the archive */
+     #define XGLTYPE  'g'            /* Global extended header */
+
+     /* Bits used in the mode field, values in octal.  */
+     #define TSUID    04000          /* set UID on execution */
+     #define TSGID    02000          /* set GID on execution */
+     #define TSVTX    01000          /* reserved */
+                                     /* file permissions */
+     #define TUREAD   00400          /* read by owner */
+     #define TUWRITE  00200          /* write by owner */
+     #define TUEXEC   00100          /* execute/search by owner */
+     #define TGREAD   00040          /* read by group */
+     #define TGWRITE  00020          /* write by group */
+     #define TGEXEC   00010          /* execute/search by group */
+     #define TOREAD   00004          /* read by other */
+     #define TOWRITE  00002          /* write by other */
+     #define TOEXEC   00001          /* execute/search by other */
+
+     /* tar Header Block, GNU extensions.  */
+
+     /* In GNU tar, SYMTYPE is for to symbolic links, and CONTTYPE is for
+        contiguous files, so maybe disobeying the "reserved" comment in POSIX
+        header description.  I suspect these were meant to be used this way, and
+        should not have really been "reserved" in the published standards.  */
+
+     /* *BEWARE* *BEWARE* *BEWARE* that the following information is still
+        boiling, and may change.  Even if the OLDGNU format description should be
+        accurate, the so-called GNU format is not yet fully decided.  It is
+        surely meant to use only extensions allowed by POSIX, but the sketch
+        below repeats some ugliness from the OLDGNU format, which should rather
+        go away.  Sparse files should be saved in such a way that they do *not*
+        require two passes at archive creation time.  Huge files get some POSIX
+        fields to overflow, alternate solutions have to be sought for this.  */
+
+     /* Descriptor for a single file hole.  */
+
+     struct sparse
+     {                              /* byte offset */
+       char offset[12];              /*   0 */
+       char numbytes[12];            /*  12 */
+                                     /*  24 */
+     };
+
+     /* Sparse files are not supported in POSIX ustar format.  For sparse files
+        with a POSIX header, a GNU extra header is provided which holds overall
+        sparse information and a few sparse descriptors.  When an old GNU header
+        replaces both the POSIX header and the GNU extra header, it holds some
+        sparse descriptors too.  Whether POSIX or not, if more sparse descriptors
+        are still needed, they are put into as many successive sparse headers as
+        necessary.  The following constants tell how many sparse descriptors fit
+        in each kind of header able to hold them.  */
+
+     #define SPARSES_IN_EXTRA_HEADER  16
+     #define SPARSES_IN_OLDGNU_HEADER 4
+     #define SPARSES_IN_SPARSE_HEADER 21
+
+     /* Extension header for sparse files, used immediately after the GNU extra
+        header, and used only if all sparse information cannot fit into that
+        extra header.  There might even be many such extension headers, one after
+        the other, until all sparse information has been recorded.  */
+
+     struct sparse_header
+     {                              /* byte offset */
+       struct sparse sp[SPARSES_IN_SPARSE_HEADER];
+                                     /*   0 */
+       char isextended;              /* 504 */
+                                     /* 505 */
+     };
+
+     /* The old GNU format header conflicts with POSIX format in such a way that
+        POSIX archives may fool old GNU tar's, and POSIX tar's might well be
+        fooled by old GNU tar archives.  An old GNU format header uses the space
+        used by the prefix field in a POSIX header, and cumulates information
+        normally found in a GNU extra header.  With an old GNU tar header, we
+        never see any POSIX header nor GNU extra header.  Supplementary sparse
+        headers are allowed, however.  */
+
+     struct oldgnu_header
+     {                              /* byte offset */
+       char unused_pad1[345];        /*   0 */
+       char atime[12];               /* 345 Incr. archive: atime of the file */
+       char ctime[12];               /* 357 Incr. archive: ctime of the file */
+       char offset[12];              /* 369 Multivolume archive: the offset of
+                                        the start of this volume */
+       char longnames[4];            /* 381 Not used */
+       char unused_pad2;             /* 385 */
+       struct sparse sp[SPARSES_IN_OLDGNU_HEADER];
+                                     /* 386 */
+       char isextended;              /* 482 Sparse file: Extension sparse header
+                                        follows */
+       char realsize[12];            /* 483 Sparse file: Real size*/
+                                     /* 495 */
+     };
+
+     /* OLDGNU_MAGIC uses both magic and version fields, which are contiguous.
+        Found in an archive, it indicates an old GNU header format, which will be
+        hopefully become obsolescent.  With OLDGNU_MAGIC, uname and gname are
+        valid, though the header is not truly POSIX conforming.  */
+     #define OLDGNU_MAGIC "ustar  "  /* 7 chars and a null */
+
+     /* The standards committee allows only capital A through capital Z for
+        user-defined expansion.  Other letters in use include:
+
+        'A' Solaris Access Control List
+        'E' Solaris Extended Attribute File
+        'I' Inode only, as in 'star'
+        'N' Obsolete GNU tar, for file names that do not fit into the main header.
+        'X' POSIX 1003.1-2001 eXtended (VU version)  */
+
+     /* This is a dir entry that contains the names of files that were in the
+        dir at the time the dump was made.  */
+     #define GNUTYPE_DUMPDIR 'D'
+
+     /* Identifies the *next* file on the tape as having a long linkname.  */
+     #define GNUTYPE_LONGLINK 'K'
+
+     /* Identifies the *next* file on the tape as having a long name.  */
+     #define GNUTYPE_LONGNAME 'L'
+
+     /* This is the continuation of a file that began on another volume.  */
+     #define GNUTYPE_MULTIVOL 'M'
+
+     /* This is for sparse files.  */
+     #define GNUTYPE_SPARSE 'S'
+
+     /* This file is a tape/volume header.  Ignore it on extraction.  */
+     #define GNUTYPE_VOLHDR 'V'
+
+     /* Solaris extended header */
+     #define SOLARIS_XHDTYPE 'X'
+
+     /* Jo"rg Schilling star header */
+
+     struct star_header
+     {                              /* byte offset */
+       char name[100];               /*   0 */
+       char mode[8];                 /* 100 */
+       char uid[8];                  /* 108 */
+       char gid[8];                  /* 116 */
+       char size[12];                /* 124 */
+       char mtime[12];               /* 136 */
+       char chksum[8];               /* 148 */
+       char typeflag;                /* 156 */
+       char linkname[100];           /* 157 */
+       char magic[6];                /* 257 */
+       char version[2];              /* 263 */
+       char uname[32];               /* 265 */
+       char gname[32];               /* 297 */
+       char devmajor[8];             /* 329 */
+       char devminor[8];             /* 337 */
+       char prefix[131];             /* 345 */
+       char atime[12];               /* 476 */
+       char ctime[12];               /* 488 */
+                                     /* 500 */
+     };
+
+     #define SPARSES_IN_STAR_HEADER      4
+     #define SPARSES_IN_STAR_EXT_HEADER  21
+
+     struct star_in_header
+     {
+       char fill[345];       /*   0  Everything that is before t_prefix */
+       char prefix[1];       /* 345  t_name prefix */
+       char fill2;           /* 346  */
+       char fill3[8];        /* 347  */
+       char isextended;      /* 355  */
+       struct sparse sp[SPARSES_IN_STAR_HEADER]; /* 356  */
+       char realsize[12];    /* 452  Actual size of the file */
+       char offset[12];      /* 464  Offset of multivolume contents */
+       char atime[12];       /* 476  */
+       char ctime[12];       /* 488  */
+       char mfill[8];        /* 500  */
+       char xmagic[4];       /* 508  "tar" */
+     };
+
+     struct star_ext_header
+     {
+       struct sparse sp[SPARSES_IN_STAR_EXT_HEADER];
+       char isextended;
+     };
+
+
+   All characters in header blocks are represented by using 8-bit
+characters in the local variant of ASCII. Each field within the
+structure is contiguous; that is, there is no padding used within the
+structure.  Each character on the archive medium is stored contiguously.
+
+   Bytes representing the contents of files (after the header block of
+each file) are not translated in any way and are not constrained to
+represent characters in any character set.  The 'tar' format does not
+distinguish text files from binary files, and no translation of file
+contents is performed.
+
+   The 'name', 'linkname', 'magic', 'uname', and 'gname' are
+null-terminated character strings.  All other fields are zero-filled
+octal numbers in ASCII. Each numeric field of width W contains W minus 1
+digits, and a null.
+
+   The 'name' field is the file name of the file, with directory names
+(if any) preceding the file name, separated by slashes.
+
+   The 'mode' field provides nine bits specifying file permissions and
+three bits to specify the Set UID, Set GID, and Save Text ("sticky")
+modes.  Values for these bits are defined above.  When special
+permissions are required to create a file with a given mode, and the
+user restoring files from the archive does not hold such permissions,
+the mode bit(s) specifying those special permissions are ignored.  Modes
+which are not supported by the operating system restoring files from the
+archive will be ignored.  Unsupported modes should be faked up when
+creating or updating an archive; e.g., the group permission could be
+copied from the _other_ permission.
+
+   The 'uid' and 'gid' fields are the numeric user and group ID of the
+file owners, respectively.  If the operating system does not support
+numeric user or group IDs, these fields should be ignored.
+
+   The 'size' field is the size of the file in bytes; linked files are
+archived with this field specified as zero.
+
+   The 'mtime' field is the data modification time of the file at the
+time it was archived.  It is the ASCII representation of the octal value
+of the last time the file's contents were modified, represented as an
+integer number of seconds since January 1, 1970, 00:00 Coordinated
+Universal Time.
+
+   The 'chksum' field is the ASCII representation of the octal value of
+the simple sum of all bytes in the header block.  Each 8-bit byte in the
+header is added to an unsigned integer, initialized to zero, the
+precision of which shall be no less than seventeen bits.  When
+calculating the checksum, the 'chksum' field is treated as if it were
+all blanks.
+
+   The 'typeflag' field specifies the type of file archived.  If a
+particular implementation does not recognize or permit the specified
+type, the file will be extracted as if it were a regular file.  As this
+action occurs, 'tar' issues a warning to the standard error.
+
+   The 'atime' and 'ctime' fields are used in making incremental
+backups; they store, respectively, the particular file's access and
+status change times.
+
+   The 'offset' is used by the '--multi-volume' ('-M') option, when
+making a multi-volume archive.  The offset is number of bytes into the
+file that we need to restart at to continue the file on the next tape,
+i.e., where we store the location that a continued file is continued at.
+
+   The following fields were added to deal with sparse files.  A file is
+"sparse" if it takes in unallocated blocks which end up being
+represented as zeros, i.e., no useful data.  A test to see if a file is
+sparse is to look at the number blocks allocated for it versus the
+number of characters in the file; if there are fewer blocks allocated
+for the file than would normally be allocated for a file of that size,
+then the file is sparse.  This is the method 'tar' uses to detect a
+sparse file, and once such a file is detected, it is treated differently
+from non-sparse files.
+
+   Sparse files are often 'dbm' files, or other database-type files
+which have data at some points and emptiness in the greater part of the
+file.  Such files can appear to be very large when an 'ls -l' is done on
+them, when in truth, there may be a very small amount of important data
+contained in the file.  It is thus undesirable to have 'tar' think that
+it must back up this entire file, as great quantities of room are wasted
+on empty blocks, which can lead to running out of room on a tape far
+earlier than is necessary.  Thus, sparse files are dealt with so that
+these empty blocks are not written to the tape.  Instead, what is
+written to the tape is a description, of sorts, of the sparse file:
+where the holes are, how big the holes are, and how much data is found
+at the end of the hole.  This way, the file takes up potentially far
+less room on the tape, and when the file is extracted later on, it will
+look exactly the way it looked beforehand.  The following is a
+description of the fields used to handle a sparse file:
+
+   The 'sp' is an array of 'struct sparse'.  Each 'struct sparse'
+contains two 12-character strings which represent an offset into the
+file and a number of bytes to be written at that offset.  The offset is
+absolute, and not relative to the offset in preceding array element.
+
+   The header can hold four of these 'struct sparse' at the moment; if
+more are needed, they are not stored in the header.
+
+   The 'isextended' flag is set when an 'extended_header' is needed to
+deal with a file.  Note that this means that this flag can only be set
+when dealing with a sparse file, and it is only set in the event that
+the description of the file will not fit in the allotted room for sparse
+structures in the header.  In other words, an extended_header is needed.
+
+   The 'extended_header' structure is used for sparse files which need
+more sparse structures than can fit in the header.  The header can fit 4
+such structures; if more are needed, the flag 'isextended' gets set and
+the next block is an 'extended_header'.
+
+   Each 'extended_header' structure contains an array of 21 sparse
+structures, along with a similar 'isextended' flag that the header had.
+There can be an indeterminate number of such 'extended_header's to
+describe a sparse file.
+
+'REGTYPE'
+'AREGTYPE'
+     These flags represent a regular file.  In order to be compatible
+     with older versions of 'tar', a 'typeflag' value of 'AREGTYPE'
+     should be silently recognized as a regular file.  New archives
+     should be created using 'REGTYPE'.  Also, for backward
+     compatibility, 'tar' treats a regular file whose name ends with a
+     slash as a directory.
+
+'LNKTYPE'
+     This flag represents a file linked to another file, of any type,
+     previously archived.  Such files are identified in Unix by each
+     file having the same device and inode number.  The linked-to name
+     is specified in the 'linkname' field with a trailing null.
+
+'SYMTYPE'
+     This represents a symbolic link to another file.  The linked-to
+     name is specified in the 'linkname' field with a trailing null.
+
+'CHRTYPE'
+'BLKTYPE'
+     These represent character special files and block special files
+     respectively.  In this case the 'devmajor' and 'devminor' fields
+     will contain the major and minor device numbers respectively.
+     Operating systems may map the device specifications to their own
+     local specification, or may ignore the entry.
+
+'DIRTYPE'
+     This flag specifies a directory or sub-directory.  The directory
+     name in the 'name' field should end with a slash.  On systems where
+     disk allocation is performed on a directory basis, the 'size' field
+     will contain the maximum number of bytes (which may be rounded to
+     the nearest disk block allocation unit) which the directory may
+     hold.  A 'size' field of zero indicates no such limiting.  Systems
+     which do not support limiting in this manner should ignore the
+     'size' field.
+
+'FIFOTYPE'
+     This specifies a FIFO special file.  Note that the archiving of a
+     FIFO file archives the existence of this file and not its contents.
+
+'CONTTYPE'
+     This specifies a contiguous file, which is the same as a normal
+     file except that, in operating systems which support it, all its
+     space is allocated contiguously on the disk.  Operating systems
+     which do not allow contiguous allocation should silently treat this
+     type as a normal file.
+
+'A' ... 'Z'
+     These are reserved for custom implementations.  Some of these are
+     used in the GNU modified format, as described below.
+
+   Other values are reserved for specification in future revisions of
+the P1003 standard, and should not be used by any 'tar' program.
+
+   The 'magic' field indicates that this archive was output in the P1003
+archive format.  If this field contains 'TMAGIC', the 'uname' and
+'gname' fields will contain the ASCII representation of the owner and
+group of the file respectively.  If found, the user and group IDs are
+used rather than the values in the 'uid' and 'gid' fields.
+
+   For references, see ISO/IEC 9945-1:1990 or IEEE Std 1003.1-1990,
+pages 169-173 (section 10.1) for 'Archive/Interchange File Format'; and
+IEEE Std 1003.2-1992, pages 380-388 (section 4.48) and pages 936-940
+(section E.4.48) for 'pax - Portable archive interchange'.
+
+
+File: tar.info,  Node: Extensions,  Next: Sparse Formats,  Prev: Standard,  Up: Tar Internals
+
+GNU Extensions to the Archive Format
+====================================
+
+     _(This message will disappear, once this node revised.)_
+
+   The GNU format uses additional file types to describe new types of
+files in an archive.  These are listed below.
+
+'GNUTYPE_DUMPDIR'
+''D''
+     This represents a directory and a list of files created by the
+     '--incremental' ('-G') option.  The 'size' field gives the total
+     size of the associated list of files.  Each file name is preceded
+     by either a 'Y' (the file should be in this archive) or an 'N'.
+     (The file is a directory, or is not stored in the archive.)  Each
+     file name is terminated by a null.  There is an additional null
+     after the last file name.
+
+'GNUTYPE_MULTIVOL'
+''M''
+     This represents a file continued from another volume of a
+     multi-volume archive created with the '--multi-volume' ('-M')
+     option.  The original type of the file is not given here.  The
+     'size' field gives the maximum size of this piece of the file
+     (assuming the volume does not end before the file is written out).
+     The 'offset' field gives the offset from the beginning of the file
+     where this part of the file begins.  Thus 'size' plus 'offset'
+     should equal the original size of the file.
+
+'GNUTYPE_SPARSE'
+''S''
+     This flag indicates that we are dealing with a sparse file.  Note
+     that archiving a sparse file requires special operations to find
+     holes in the file, which mark the positions of these holes, along
+     with the number of bytes of data to be found after the hole.
+
+'GNUTYPE_VOLHDR'
+''V''
+     This file type is used to mark the volume header that was given
+     with the '--label=ARCHIVE-LABEL' ('-V ARCHIVE-LABEL') option when
+     the archive was created.  The 'name' field contains the 'name'
+     given after the '--label=ARCHIVE-LABEL' ('-V ARCHIVE-LABEL')
+     option.  The 'size' field is zero.  Only the first file in each
+     volume of an archive should have this type.
+
+   You may have trouble reading a GNU format archive on a non-GNU system
+if the options '--incremental' ('-G'), '--multi-volume' ('-M'),
+'--sparse' ('-S'), or '--label=ARCHIVE-LABEL' ('-V ARCHIVE-LABEL') were
+used when writing the archive.  In general, if 'tar' does not use the
+GNU-added fields of the header, other versions of 'tar' should be able
+to read the archive.  Otherwise, the 'tar' program will give an error,
+the most likely one being a checksum error.
+
+
+File: tar.info,  Node: Sparse Formats,  Next: Snapshot Files,  Prev: Extensions,  Up: Tar Internals
+
+Storing Sparse Files
+====================
+
+The notion of sparse file, and the ways of handling it from the point of
+view of GNU 'tar' user have been described in detail in *note sparse::.
+This chapter describes the internal format GNU 'tar' uses to store such
+files.
+
+   The support for sparse files in GNU 'tar' has a long history.  The
+earliest version featuring this support that I was able to find was
+1.09, released in November, 1990.  The format introduced back then is
+called "old GNU" sparse format and in spite of the fact that its design
+contained many flaws, it was the only format GNU 'tar' supported until
+version 1.14 (May, 2004), which introduced initial support for sparse
+archives in PAX archives (*note posix::).  This format was not free from
+design flaws, either and it was subsequently improved in versions 1.15.2
+(November, 2005) and 1.15.92 (June, 2006).
+
+   In addition to GNU sparse format, GNU 'tar' is able to read and
+extract sparse files archived by 'star'.
+
+   The following subsections describe each format in detail.
+
+* Menu:
+
+* Old GNU Format::
+* PAX 0::                PAX Format, Versions 0.0 and 0.1
+* PAX 1::                PAX Format, Version 1.0
+
+
+File: tar.info,  Node: Old GNU Format,  Next: PAX 0,  Up: Sparse Formats
+
+Old GNU Format
+--------------
+
+The format introduced in November 1990 (v.  1.09) was designed on top of
+standard 'ustar' headers in such an unfortunate way that some of its
+fields overwrote fields required by POSIX.
+
+   An old GNU sparse header is designated by type 'S' ('GNUTYPE_SPARSE')
+and has the following layout:
+
+Offset  Size    Name           Data type      Contents
+----------------------------------------------------------------------------
+0       345                    N/A            Not used.
+345     12      atime          Number         'atime' of the file.
+357     12      ctime          Number         'ctime' of the file .
+369     12      offset         Number         For multivolume archives:
+                                              the offset of the start of
+                                              this volume.
+381     4                      N/A            Not used.
+385     1                      N/A            Not used.
+386     96      sp             'sparse_header'(4 entries) File map.
+482     1       isextended     Bool           '1' if an extension sparse
+                                              header follows, '0'
+                                              otherwise.
+483     12      realsize       Number         Real size of the file.
+
+   Each of 'sparse_header' object at offset 386 describes a single data
+chunk.  It has the following structure:
+
+Offset  Size    Data type      Contents
+---------------------------------------------------------------------------
+0       12      Number         Offset of the beginning of the chunk.
+12      12      Number         Size of the chunk.
+
+   If the member contains more than four chunks, the 'isextended' field
+of the header has the value '1' and the main header is followed by one
+or more "extension headers".  Each such header has the following
+structure:
+
+Offset  Size    Name           Data type      Contents
+----------------------------------------------------------------------------
+0       21      sp             'sparse_header'(21 entries) File map.
+504     1       isextended     Bool           '1' if an extension sparse
+                                              header follows, or '0'
+                                              otherwise.
+
+   A header with 'isextended=0' ends the map.
+
+
+File: tar.info,  Node: PAX 0,  Next: PAX 1,  Prev: Old GNU Format,  Up: Sparse Formats
+
+PAX Format, Versions 0.0 and 0.1
+--------------------------------
+
+There are two formats available in this branch.  The version '0.0' is
+the initial version of sparse format used by 'tar' versions 1.14-1.15.1.
+The sparse file map is kept in extended ('x') PAX header variables:
+
+'GNU.sparse.size'
+     Real size of the stored file;
+
+'GNU.sparse.numblocks'
+     Number of blocks in the sparse map;
+
+'GNU.sparse.offset'
+     Offset of the data block;
+
+'GNU.sparse.numbytes'
+     Size of the data block.
+
+   The latter two variables repeat for each data block, so the overall
+structure is like this:
+
+     GNU.sparse.size=SIZE
+     GNU.sparse.numblocks=NUMBLOCKS
+     repeat NUMBLOCKS times
+       GNU.sparse.offset=OFFSET
+       GNU.sparse.numbytes=NUMBYTES
+     end repeat
+
+   This format presented the following two problems:
+
+  1. Whereas the POSIX specification allows a variable to appear
+     multiple times in a header, it requires that only the last
+     occurrence be meaningful.  Thus, multiple occurrences of
+     'GNU.sparse.offset' and 'GNU.sparse.numbytes' are conflicting with
+     the POSIX specs.
+
+  2. Attempting to extract such archives using a third-party's 'tar'
+     results in extraction of sparse files in _condensed form_.  If the
+     'tar' implementation in question does not support POSIX format, it
+     will also extract a file containing extension header attributes.
+     This file can be used to expand the file to its original state.
+     However, posix-aware 'tar's will usually ignore the unknown
+     variables, which makes restoring the file more difficult.  *Note
+     Extraction of sparse members in v.0.0 format: extracting sparse
+     v.0.x, for the detailed description of how to restore such members
+     using non-GNU 'tar's.
+
+   GNU 'tar' 1.15.2 introduced sparse format version '0.1', which
+attempted to solve these problems.  As its predecessor, this format
+stores sparse map in the extended POSIX header.  It retains
+'GNU.sparse.size' and 'GNU.sparse.numblocks' variables, but instead of
+'GNU.sparse.offset'/'GNU.sparse.numbytes' pairs it uses a single
+variable:
+
+'GNU.sparse.map'
+     Map of non-null data chunks.  It is a string consisting of
+     comma-separated values "OFFSET,SIZE[,OFFSET-1,SIZE-1...]"
+
+   To address the 2nd problem, the 'name' field in 'ustar' is replaced
+with a special name, constructed using the following pattern:
+
+     %d/GNUSparseFile.%p/%f
+
+   The real name of the sparse file is stored in the variable
+'GNU.sparse.name'.  Thus, those 'tar' implementations that are not aware
+of GNU extensions will at least extract the files into separate
+directories, giving the user a possibility to expand it afterwards.
+*Note Extraction of sparse members in v.0.1 format: extracting sparse
+v.0.x, for the detailed description of how to restore such members using
+non-GNU 'tar's.
+
+   The resulting 'GNU.sparse.map' string can be _very_ long.  Although
+POSIX does not impose any limit on the length of a 'x' header variable,
+this possibly can confuse some 'tar's.
+
+
+File: tar.info,  Node: PAX 1,  Prev: PAX 0,  Up: Sparse Formats
+
+PAX Format, Version 1.0
+-----------------------
+
+The version '1.0' of sparse format was introduced with GNU 'tar'
+1.15.92.  Its main objective was to make the resulting file extractable
+with little effort even by non-posix aware 'tar' implementations.
+Starting from this version, the extended header preceding a sparse
+member always contains the following variables that identify the format
+being used:
+
+'GNU.sparse.major'
+     Major version
+
+'GNU.sparse.minor'
+     Minor version
+
+   The 'name' field in 'ustar' header contains a special name,
+constructed using the following pattern:
+
+     %d/GNUSparseFile.%p/%f
+
+   The real name of the sparse file is stored in the variable
+'GNU.sparse.name'.  The real size of the file is stored in the variable
+'GNU.sparse.realsize'.
+
+   The sparse map itself is stored in the file data block, preceding the
+actual file data.  It consists of a series of octal numbers of arbitrary
+length, delimited by newlines.  The map is padded with nulls to the
+nearest block boundary.
+
+   The first number gives the number of entries in the map.  Following
+are map entries, each one consisting of two numbers giving the offset
+and size of the data block it describes.
+
+   The format is designed in such a way that non-posix aware 'tar's and
+'tar's not supporting 'GNU.sparse.*' keywords will extract each sparse
+file in its condensed form with the file map prepended and will place it
+into a separate directory.  Then, using a simple program it would be
+possible to expand the file to its original form even without GNU 'tar'.
+*Note Sparse Recovery::, for the detailed information on how to extract
+sparse members without GNU 'tar'.
+
+
+File: tar.info,  Node: Snapshot Files,  Next: Dumpdir,  Prev: Sparse Formats,  Up: Tar Internals
+
+Format of the Incremental Snapshot Files
+========================================
+
+A "snapshot file" (or "directory file") is created during incremental
+backups (*note Incremental Dumps::).  It contains the status of the file
+system at the time of the dump and is used to determine which files were
+modified since the last backup.
+
+   GNU 'tar' version 1.29 supports three snapshot file formats.  The
+first format, called "format 0", is the one used by GNU 'tar' versions
+up to and including 1.15.1.  The second format, called "format 1" is an
+extended version of this format, that contains more metadata and allows
+for further extensions.  It was used by alpha release version 1.15.90.
+For alpha version 1.15.91 and stable releases version 1.16 up through
+1.29, the "format 2" is used.
+
+   GNU 'tar' is able to read all three formats, but will create
+snapshots only in format 2.
+
+   This appendix describes all three formats in detail.
+
+  0. 'Format 0' snapshot file begins with a line containing a decimal
+     number that represents a UNIX timestamp of the beginning of the
+     last archivation.  This line is followed by directory metadata
+     descriptions, one per line.  Each description has the following
+     format:
+
+          [NFS]DEV INODE NAME
+
+     where:
+
+     NFS
+          A single plus character ('+'), if this directory is located on
+          an NFS-mounted partition, otherwise empty.
+
+          (That is, for non-NFS directories, the first character on the
+          description line contains the start of the DEV field.)
+
+     DEV
+          Device number of the directory;
+
+     INODE
+          I-node number of the directory;
+
+     NAME
+          Name of the directory.  Any special characters (white-space,
+          backslashes, etc.)  are quoted.
+
+  1. 'Format 1' snapshot file begins with a line specifying the format
+     of the file.  This line has the following structure:
+
+          'GNU tar-'TAR-VERSION'-'INCR-FORMAT-VERSION
+
+     where TAR-VERSION is the version number of GNU 'tar' implementation
+     that created this snapshot, and INCR-FORMAT-VERSION is the version
+     number of the snapshot format (in this case '1').
+
+     Next line contains two decimal numbers, representing the time of
+     the last backup.  First number is the number of seconds, the second
+     one is the number of nanoseconds, since the beginning of the epoch.
+
+     Lines that follow contain directory metadata, one line per
+     directory.  Each line is formatted as follows:
+
+          [NFS]MTIME-SEC MTIME-NSEC DEV INODE NAME
+
+     where MTIME-SEC and MTIME-NSEC represent last modification time of
+     this directory with nanosecond precision; NFS, DEV, INODE and NAME
+     have the same meaning as with 'format 0'.
+
+  2. 'Format 2' snapshot file begins with a format identifier, as
+     described for version 1, e.g.:
+
+          GNU tar-1.29-2
+
+     This line is followed by newline.  Rest of file consists of
+     records, separated by null (ASCII 0) characters.  Thus, in contrast
+     to the previous formats, format 2 snapshot is a binary file.
+
+     First two records are decimal integers, representing the time of
+     the last backup.  First number is the number of seconds, the second
+     one is the number of nanoseconds, since the beginning of the epoch.
+     These are followed by arbitrary number of directory records.
+
+     Each "directory record" contains a set of metadata describing a
+     particular directory.  Parts of a directory record are delimited
+     with ASCII 0 characters.  The following table describes each part.
+     The "Number" type in this table stands for a decimal integer in
+     ASCII notation.  (Negative values are preceded with a "-"
+     character, while positive values have no leading punctuation.)
+
+     Field              Type        Description
+     ---------------------------------------------------------------------------
+     nfs                Character   '1' if the directory is located on an
+                                    NFS-mounted partition, or '0' otherwise;
+     timestamp_sec      Number      Modification time, seconds;
+     timestamp_nsec     Number      Modification time, nanoseconds;
+     dev                Number      Device number;
+     ino                Number      I-node number;
+     name               String      Directory name; in contrast to the
+                                    previous versions it is not quoted;
+     contents           Dumpdir     Contents of the directory;
+                                    *Note Dumpdir::, for a description of its
+                                    format.
+
+     Dumpdirs stored in snapshot files contain only records of types
+     'Y', 'N' and 'D'.
+
+     The specific range of values allowed in each of the "Number" fields
+     depends on the underlying C datatypes as determined when 'tar' is
+     compiled.  To see the specific ranges allowed for a particular
+     'tar' binary, you can use the '--show-snapshot-field-ranges'
+     option:
+
+          $ tar --show-shapshot-field-ranges
+          This tar's snapshot file field ranges are
+             (field name      => [ min, max ]):
+
+              nfs             => [ 0, 1 ],
+              timestamp_sec   => [ -9223372036854775808, 9223372036854775807 ],
+              timestamp_nsec  => [ 0, 999999999 ],
+              dev             => [ 0, 18446744073709551615 ],
+              ino             => [ 0, 18446744073709551615 ],
+
+     (This example is from a GNU/Linux x86_64 system.)
+
+
+File: tar.info,  Node: Dumpdir,  Prev: Snapshot Files,  Up: Tar Internals
+
+Dumpdir
+=======
+
+Incremental archives keep information about contents of each dumped
+directory in special data blocks called "dumpdirs".
+
+   Dumpdir is a sequence of entries of the following form:
+
+     C FILENAME \0
+
+where C is one of the "control codes" described below, FILENAME is the
+name of the file C operates upon, and '\0' represents a nul character
+(ASCII 0).  The white space characters were added for readability, real
+dumpdirs do not contain them.
+
+   Each dumpdir ends with a single nul character.
+
+   The following table describes control codes and their meanings:
+
+'Y'
+     FILENAME is contained in the archive.
+
+'N'
+     FILENAME was present in the directory at the time the archive was
+     made, yet it was not dumped to the archive, because it had not
+     changed since the last backup.
+
+'D'
+     FILENAME is a directory.
+
+'R'
+     This code requests renaming of the FILENAME to the name specified
+     with the 'T' command, that immediately follows it.
+
+'T'
+     Specify target file name for 'R' command (see below).
+
+'X'
+     Specify "temporary directory" name for a rename operation (see
+     below).
+
+   Codes 'Y', 'N' and 'D' require FILENAME argument to be a relative
+file name to the directory this dumpdir describes, whereas codes 'R',
+'T' and 'X' require their argument to be an absolute file name.
+
+   The three codes 'R', 'T' and 'X' specify a "renaming operation".  In
+the simplest case it is:
+
+     Rsource\0Tdest\0
+
+which means "rename file 'source' to file 'dest'".
+
+   However, there are cases that require using a "temporary directory".
+For example, consider the following scenario:
+
+  1. Previous run dumped a directory 'foo' which contained the following
+     three directories:
+
+          a
+          b
+          c
+
+  2. They were renamed _cyclically_, so that:
+
+          a became b
+          b became c
+          c became a
+
+  3. New incremental dump was made.
+
+   This case cannot be handled by three successive renames, since
+renaming 'a' to 'b' will destroy the existing directory.  To correctly
+process it, GNU 'tar' needs a temporary directory, so it creates the
+following dumpdir (newlines have been added for readability):
+
+     Xfoo\0
+     Rfoo/a\0T\0
+     Rfoo/b\0Tfoo/c\0
+     Rfoo/c\0Tfoo/a\0
+     R\0Tfoo/a\0
+
+   The first command, 'Xfoo\0', instructs the extractor to create a
+temporary directory in the directory 'foo'.  Second command,
+'Rfoo/aT\0', says "rename file 'foo/a' to the temporary directory that
+has just been created" (empty file name after a command means use
+temporary directory).  Third and fourth commands work as usual, and,
+finally, the last command, 'R\0Tfoo/a\0' tells tar to rename the
+temporary directory to 'foo/a'.
+
+   The exact placement of a dumpdir in the archive depends on the
+archive format (*note Formats::):
+
+   * PAX archives
+
+     In PAX archives, dumpdir is stored in the extended header of the
+     corresponding directory, in variable 'GNU.dumpdir'.
+
+   * GNU and old GNU archives
+
+     These formats implement special header type 'D', which is similar
+     to ustar header '5' (directory), except that it precedes a data
+     block containing the dumpdir.
+
+
+File: tar.info,  Node: Genfile,  Next: Free Software Needs Free Documentation,  Prev: Tar Internals,  Up: Top
+
+Appendix E Genfile
+******************
+
+This appendix describes 'genfile', an auxiliary program used in the GNU
+tar testsuite.  If you are not interested in developing GNU tar, skip
+this appendix.
+
+   Initially, 'genfile' was used to generate data files for the
+testsuite, hence its name.  However, new operation modes were being
+implemented as the testsuite grew more sophisticated, and now 'genfile'
+is a multi-purpose instrument.
+
+   There are three basic operation modes:
+
+File Generation
+     This is the default mode.  In this mode, 'genfile' generates data
+     files.
+
+File Status
+     In this mode 'genfile' displays status of specified files.
+
+Synchronous Execution.
+     In this mode 'genfile' executes the given program with
+     '--checkpoint' option and executes a set of actions when specified
+     checkpoints are reached.
+
+* Menu:
+
+* Generate Mode::     File Generation Mode.
+* Status Mode::       File Status Mode.
+* Exec Mode::         Synchronous Execution mode.
+
+
+File: tar.info,  Node: Generate Mode,  Next: Status Mode,  Up: Genfile
+
+E.1 Generate Mode
+=================
+
+In this mode 'genfile' creates a data file for the test suite.  The size
+of the file is given with the '--length' ('-l') option.  By default the
+file contents is written to the standard output, this can be changed
+using '--file' ('-f') command line option.  Thus, the following two
+commands are equivalent:
+
+     genfile --length 100 > outfile
+     genfile --length 100 --file outfile
+
+   If '--length' is not given, 'genfile' will generate an empty
+(zero-length) file.
+
+   The command line option '--seek=N' istructs 'genfile' to skip the
+given number of bytes (N) in the output file before writing to it.  It
+is similar to the 'seek=N' of the 'dd' utility.
+
+   You can instruct 'genfile' to create several files at one go, by
+giving it '--files-from' ('-T') option followed by a name of file
+containing a list of file names.  Using dash ('-') instead of the file
+name causes 'genfile' to read file list from the standard input.  For
+example:
+
+     # Read file names from file file.list
+     genfile --files-from file.list
+     # Read file names from standard input
+     genfile --files-from -
+
+   The list file is supposed to contain one file name per line.  To use
+file lists separated by ASCII NUL character, use '--null' ('-0') command
+line option:
+
+     genfile --null --files-from file.list
+
+   The default data pattern for filling the generated file consists of
+first 256 letters of ASCII code, repeated enough times to fill the
+entire file.  This behavior can be changed with '--pattern' option.
+This option takes a mandatory argument, specifying pattern name to use.
+Currently two patterns are implemented:
+
+'--pattern=default'
+     The default pattern as described above.
+
+'--pattern=zero'
+     Fills the file with zeroes.
+
+   If no file name was given, the program exits with the code '0'.
+Otherwise, it exits with '0' only if it was able to create a file of the
+specified length.
+
+   Special option '--sparse' ('-s') instructs 'genfile' to create a
+sparse file.  Sparse files consist of "data fragments", separated by
+"holes" or blocks of zeros.  On many operating systems, actual disk
+storage is not allocated for holes, but they are counted in the length
+of the file.  To create a sparse file, 'genfile' should know where to
+put data fragments, and what data to use to fill them.  So, when
+'--sparse' is given the rest of the command line specifies a so-called
+"file map".
+
+   The file map consists of any number of "fragment descriptors".  Each
+descriptor is composed of two values: a number, specifying fragment
+offset from the end of the previous fragment or, for the very first
+fragment, from the beginning of the file, and "contents string", that
+specifies the pattern to fill the fragment with.  File offset can be
+suffixed with the following quantifiers:
+
+'k'
+'K'
+     The number is expressed in kilobytes.
+'m'
+'M'
+     The number is expressed in megabytes.
+'g'
+'G'
+     The number is expressed in gigabytes.
+
+   Contents string can be either a fragment size or a pattern.  Fragment
+size is a decimal number, prefixed with an equals sign.  It can be
+suffixed with a quantifier, as discussed above.  If fragment size is
+given, the fragment of that size will be filled with the currently
+selected pattern (*note -pattern: Generate Mode.) and written to the
+file.
+
+   A pattern is a string of arbitrary ASCII characters.  For each of
+them, 'genfile' will generate a "block" of data, filled with that
+character and will write it to the fragment.  The size of block is given
+by '--block-size' option.  It defaults to 512.  Thus, if pattern
+consists of N characters, the resulting file fragment will contain
+'N*BLOCK-SIZE' bytes of data.
+
+   The last fragment descriptor can have only file offset part.  In this
+case 'genfile' will create a hole at the end of the file up to the given
+offset.
+
+   A dash appearing as a fragment descriptor instructs 'genfile' to read
+file map from the standard input.  Each line of input should consist of
+fragment offset and contents string, separated by any amount of
+whitespace.
+
+   For example, consider the following invocation:
+
+     genfile --sparse --file sparsefile 0 ABCD 1M EFGHI 2000K
+
+It will create 3101184-bytes long file of the following structure:
+
+Offset                    Length         Contents
+0                         4*512=2048     Four 512-byte blocks, filled
+                                         with letters 'A', 'B', 'C' and
+                                         'D'.
+2048                      1046528        Zero bytes
+1050624                   5*512=2560     Five blocks, filled with
+                                         letters 'E', 'F', 'G', 'H',
+                                         'I'.
+1053184                   2048000        Zero bytes
+
+   The exit code of 'genfile --sparse' command is '0' only if created
+file is actually sparse.  If it is not, the appropriate error message is
+displayed and the command exists with code '1'.  The '--quite' ('-q')
+option suppresses this behavior.  If '--quite' is given, 'genfile
+--sparse' exits with code '0' if it was able to create the file, whether
+the resulting file is sparse or not.
+
+
+File: tar.info,  Node: Status Mode,  Next: Exec Mode,  Prev: Generate Mode,  Up: Genfile
+
+E.2 Status Mode
+===============
+
+In status mode, 'genfile' prints file system status for each file
+specified in the command line.  This mode is toggled by '--stat' ('-S')
+command line option.  An optional argument to this option specifies
+output "format": a comma-separated list of 'struct stat' fields to be
+displayed.  This list can contain following identifiers:
+
+name
+     The file name.
+
+dev
+st_dev
+     Device number in decimal.
+
+ino
+st_ino
+     Inode number.
+
+mode[.NUMBER]
+st_mode[.NUMBER]
+
+     File mode in octal.  Optional NUMBER specifies octal mask to be
+     applied to the mode before outputting.  For example, '--stat
+     mode.777' will preserve lower nine bits of it.  Notice, that you
+     can use any punctuation character in place of '.'.
+
+nlink
+st_nlink
+     Number of hard links.
+
+uid
+st_uid
+     User ID of owner.
+
+gid
+st_gid
+     Group ID of owner.
+
+size
+st_size
+     File size in decimal.
+
+blksize
+st_blksize
+     The size in bytes of each file block.
+
+blocks
+st_blocks
+     Number of blocks allocated.
+
+atime
+st_atime
+     Time of last access.
+
+mtime
+st_mtime
+     Time of last modification
+
+ctime
+st_ctime
+     Time of last status change
+
+sparse
+     A boolean value indicating whether the file is 'sparse'.
+
+   Modification times are displayed in UTC as UNIX timestamps, unless
+suffixed with 'H' (for "human-readable"), as in 'ctimeH', in which case
+usual 'tar tv' output format is used.
+
+   The default output format is: 'name,dev,ino,mode,
+nlink,uid,gid,size,blksize,blocks,atime,mtime,ctime'.
+
+   For example, the following command will display file names and
+corresponding times of last access for each file in the current working
+directory:
+
+     genfile --stat=name,atime *
+
+
+File: tar.info,  Node: Exec Mode,  Prev: Status Mode,  Up: Genfile
+
+E.3 Exec Mode
+=============
+
+This mode is designed for testing the behavior of 'paxutils' commands
+when some of the files change during archiving.  It is an experimental
+mode.
+
+   The 'Exec Mode' is toggled by '--run' command line option (or its
+alias '-r').  The non-optional arguments to 'getopt' give the command
+line to be executed.  Normally, it should contain at least the
+'--checkpoint' option.
+
+   A set of options is provided for defining checkpoint values and
+actions to be executed upon reaching them.  Checkpoint values are
+introduced with the '--checkpoint' command line option.  Argument to
+this option is the number of checkpoint in decimal.
+
+   Any number of "actions" may be specified after a checkpoint.
+Available actions are
+
+'--cut FILE'
+'--truncate FILE'
+     Truncate FILE to the size specified by previous '--length' option
+     (or 0, if it is not given).
+
+'--append FILE'
+     Append data to FILE.  The size of data and its pattern are given by
+     previous '--length' and 'pattern' options.
+
+'--touch FILE'
+     Update the access and modification times of FILE.  These timestamps
+     are changed to the current time, unless '--date' option was given,
+     in which case they are changed to the specified time.  Argument to
+     '--date' option is a date specification in an almost arbitrary
+     format (*note Date input formats::).
+
+'--exec COMMAND'
+     Execute given shell command.
+
+'--unlink FILE'
+     Unlink the FILE.
+
+   Option '--verbose' instructs 'genfile' to print on standard output
+notifications about checkpoints being executed and to verbosely describe
+exit status of the command.
+
+   While the command is being executed its standard output remains
+connected to descriptor 1.  All messages it prints to file descriptor 2,
+except checkpoint notifications, are forwarded to standard error.
+
+   'Genfile' exits with the exit status of the executed command.
+
+   For compatibility with previous 'genfile' versions, the '--run'
+option takes an optional argument.  If used this way, its argument
+supplies the command line to be executed.  There should be no
+non-optional arguments in the 'genfile' command line.
+
+   The actual command line is constructed by inserting the
+'--checkpoint' option between the command name and its first argument
+(if any).  Due to this, the argument to '--run' may not use traditional
+'tar' option syntax, i.e., the following is wrong:
+
+     # Wrong!
+     genfile --run='tar cf foo bar'
+
+   Use the following syntax instead:
+
+     genfile --run='tar -cf foo bar' ACTIONS...
+
+   The above command line is equivalent to
+
+     genfile ACTIONS... -- tar -cf foo bar
+
+   Notice, that the use of compatibility mode is deprecated.
+
+
+File: tar.info,  Node: Free Software Needs Free Documentation,  Next: GNU Free Documentation License,  Prev: Genfile,  Up: Top
+
+Appendix F Free Software Needs Free Documentation
+*************************************************
+
+The biggest deficiency in the free software community today is not in
+the software--it is the lack of good free documentation that we can
+include with the free software.  Many of our most important programs do
+not come with free reference manuals and free introductory texts.
+Documentation is an essential part of any software package; when an
+important free software package does not come with a free manual and a
+free tutorial, that is a major gap.  We have many such gaps today.
+
+   Consider Perl, for instance.  The tutorial manuals that people
+normally use are non-free.  How did this come about?  Because the
+authors of those manuals published them with restrictive terms--no
+copying, no modification, source files not available--which exclude them
+from the free software world.
+
+   That wasn't the first time this sort of thing happened, and it was
+far from the last.  Many times we have heard a GNU user eagerly describe
+a manual that he is writing, his intended contribution to the community,
+only to learn that he had ruined everything by signing a publication
+contract to make it non-free.
+
+   Free documentation, like free software, is a matter of freedom, not
+price.  The problem with the non-free manual is not that publishers
+charge a price for printed copies--that in itself is fine.  (The Free
+Software Foundation sells printed copies of manuals, too.)  The problem
+is the restrictions on the use of the manual.  Free manuals are
+available in source code form, and give you permission to copy and
+modify.  Non-free manuals do not allow this.
+
+   The criteria of freedom for a free manual are roughly the same as for
+free software.  Redistribution (including the normal kinds of commercial
+redistribution) must be permitted, so that the manual can accompany
+every copy of the program, both on-line and on paper.
+
+   Permission for modification of the technical content is crucial too.
+When people modify the software, adding or changing features, if they
+are conscientious they will change the manual too--so they can provide
+accurate and clear documentation for the modified program.  A manual
+that leaves you no choice but to write a new manual to document a
+changed version of the program is not really available to our community.
+
+   Some kinds of limits on the way modification is handled are
+acceptable.  For example, requirements to preserve the original author's
+copyright notice, the distribution terms, or the list of authors, are
+ok.  It is also no problem to require modified versions to include
+notice that they were modified.  Even entire sections that may not be
+deleted or changed are acceptable, as long as they deal with
+nontechnical topics (like this one).  These kinds of restrictions are
+acceptable because they don't obstruct the community's normal use of the
+manual.
+
+   However, it must be possible to modify all the _technical_ content of
+the manual, and then distribute the result in all the usual media,
+through all the usual channels.  Otherwise, the restrictions obstruct
+the use of the manual, it is not free, and we need another manual to
+replace it.
+
+   Please spread the word about this issue.  Our community continues to
+lose manuals to proprietary publishing.  If we spread the word that free
+software needs free reference manuals and free tutorials, perhaps the
+next person who wants to contribute by writing documentation will
+realize, before it is too late, that only free manuals contribute to the
+free software community.
+
+   If you are writing documentation, please insist on publishing it
+under the GNU Free Documentation License or another free documentation
+license.  Remember that this decision requires your approval--you don't
+have to let the publisher decide.  Some commercial publishers will use a
+free license if you insist, but they will not propose the option; it is
+up to you to raise the issue and say firmly that this is what you want.
+If the publisher you are dealing with refuses, please try other
+publishers.  If you're not sure whether a proposed license is free,
+write to <licensing@gnu.org>.
+
+   You can encourage commercial publishers to sell more free, copylefted
+manuals and tutorials by buying them, and particularly by buying copies
+from the publishers that paid for their writing or for major
+improvements.  Meanwhile, try to avoid buying non-free documentation at
+all.  Check the distribution terms of a manual before you buy it, and
+insist that whoever seeks your business must respect your freedom.
+Check the history of the book, and try reward the publishers that have
+paid or pay the authors to work on it.
+
+   The Free Software Foundation maintains a list of free documentation
+published by other publishers, at
+<http://www.fsf.org/doc/other-free-books.html>.
+
+
+File: tar.info,  Node: GNU Free Documentation License,  Next: Index of Command Line Options,  Prev: Free Software Needs Free Documentation,  Up: Top
+
+Appendix G GNU Free Documentation License
+*****************************************
+
+                     Version 1.3, 3 November 2008
+
+     Copyright (C) 2000-2002, 2007-2008, 2014, 2016 Free Software
+     Foundation, Inc.
+     <http://fsf.org/>
+
+     Everyone is permitted to copy and distribute verbatim copies
+     of this license document, but changing it is not allowed.
+
+  0. PREAMBLE
+
+     The purpose of this License is to make a manual, textbook, or other
+     functional and useful document "free" in the sense of freedom: to
+     assure everyone the effective freedom to copy and redistribute it,
+     with or without modifying it, either commercially or
+     noncommercially.  Secondarily, this License preserves for the
+     author and publisher a way to get credit for their work, while not
+     being considered responsible for modifications made by others.
+
+     This License is a kind of "copyleft", which means that derivative
+     works of the document must themselves be free in the same sense.
+     It complements the GNU General Public License, which is a copyleft
+     license designed for free software.
+
+     We have designed this License in order to use it for manuals for
+     free software, because free software needs free documentation: a
+     free program should come with manuals providing the same freedoms
+     that the software does.  But this License is not limited to
+     software manuals; it can be used for any textual work, regardless
+     of subject matter or whether it is published as a printed book.  We
+     recommend this License principally for works whose purpose is
+     instruction or reference.
+
+  1. APPLICABILITY AND DEFINITIONS
+
+     This License applies to any manual or other work, in any medium,
+     that contains a notice placed by the copyright holder saying it can
+     be distributed under the terms of this License.  Such a notice
+     grants a world-wide, royalty-free license, unlimited in duration,
+     to use that work under the conditions stated herein.  The
+     "Document", below, refers to any such manual or work.  Any member
+     of the public is a licensee, and is addressed as "you".  You accept
+     the license if you copy, modify or distribute the work in a way
+     requiring permission under copyright law.
+
+     A "Modified Version" of the Document means any work containing the
+     Document or a portion of it, either copied verbatim, or with
+     modifications and/or translated into another language.
+
+     A "Secondary Section" is a named appendix or a front-matter section
+     of the Document that deals exclusively with the relationship of the
+     publishers or authors of the Document to the Document's overall
+     subject (or to related matters) and contains nothing that could
+     fall directly within that overall subject.  (Thus, if the Document
+     is in part a textbook of mathematics, a Secondary Section may not
+     explain any mathematics.)  The relationship could be a matter of
+     historical connection with the subject or with related matters, or
+     of legal, commercial, philosophical, ethical or political position
+     regarding them.
+
+     The "Invariant Sections" are certain Secondary Sections whose
+     titles are designated, as being those of Invariant Sections, in the
+     notice that says that the Document is released under this License.
+     If a section does not fit the above definition of Secondary then it
+     is not allowed to be designated as Invariant.  The Document may
+     contain zero Invariant Sections.  If the Document does not identify
+     any Invariant Sections then there are none.
+
+     The "Cover Texts" are certain short passages of text that are
+     listed, as Front-Cover Texts or Back-Cover Texts, in the notice
+     that says that the Document is released under this License.  A
+     Front-Cover Text may be at most 5 words, and a Back-Cover Text may
+     be at most 25 words.
+
+     A "Transparent" copy of the Document means a machine-readable copy,
+     represented in a format whose specification is available to the
+     general public, that is suitable for revising the document
+     straightforwardly with generic text editors or (for images composed
+     of pixels) generic paint programs or (for drawings) some widely
+     available drawing editor, and that is suitable for input to text
+     formatters or for automatic translation to a variety of formats
+     suitable for input to text formatters.  A copy made in an otherwise
+     Transparent file format whose markup, or absence of markup, has
+     been arranged to thwart or discourage subsequent modification by
+     readers is not Transparent.  An image format is not Transparent if
+     used for any substantial amount of text.  A copy that is not
+     "Transparent" is called "Opaque".
+
+     Examples of suitable formats for Transparent copies include plain
+     ASCII without markup, Texinfo input format, LaTeX input format,
+     SGML or XML using a publicly available DTD, and standard-conforming
+     simple HTML, PostScript or PDF designed for human modification.
+     Examples of transparent image formats include PNG, XCF and JPG.
+     Opaque formats include proprietary formats that can be read and
+     edited only by proprietary word processors, SGML or XML for which
+     the DTD and/or processing tools are not generally available, and
+     the machine-generated HTML, PostScript or PDF produced by some word
+     processors for output purposes only.
+
+     The "Title Page" means, for a printed book, the title page itself,
+     plus such following pages as are needed to hold, legibly, the
+     material this License requires to appear in the title page.  For
+     works in formats which do not have any title page as such, "Title
+     Page" means the text near the most prominent appearance of the
+     work's title, preceding the beginning of the body of the text.
+
+     The "publisher" means any person or entity that distributes copies
+     of the Document to the public.
+
+     A section "Entitled XYZ" means a named subunit of the Document
+     whose title either is precisely XYZ or contains XYZ in parentheses
+     following text that translates XYZ in another language.  (Here XYZ
+     stands for a specific section name mentioned below, such as
+     "Acknowledgements", "Dedications", "Endorsements", or "History".)
+     To "Preserve the Title" of such a section when you modify the
+     Document means that it remains a section "Entitled XYZ" according
+     to this definition.
+
+     The Document may include Warranty Disclaimers next to the notice
+     which states that this License applies to the Document.  These
+     Warranty Disclaimers are considered to be included by reference in
+     this License, but only as regards disclaiming warranties: any other
+     implication that these Warranty Disclaimers may have is void and
+     has no effect on the meaning of this License.
+
+  2. VERBATIM COPYING
+
+     You may copy and distribute the Document in any medium, either
+     commercially or noncommercially, provided that this License, the
+     copyright notices, and the license notice saying this License
+     applies to the Document are reproduced in all copies, and that you
+     add no other conditions whatsoever to those of this License.  You
+     may not use technical measures to obstruct or control the reading
+     or further copying of the copies you make or distribute.  However,
+     you may accept compensation in exchange for copies.  If you
+     distribute a large enough number of copies you must also follow the
+     conditions in section 3.
+
+     You may also lend copies, under the same conditions stated above,
+     and you may publicly display copies.
+
+  3. COPYING IN QUANTITY
+
+     If you publish printed copies (or copies in media that commonly
+     have printed covers) of the Document, numbering more than 100, and
+     the Document's license notice requires Cover Texts, you must
+     enclose the copies in covers that carry, clearly and legibly, all
+     these Cover Texts: Front-Cover Texts on the front cover, and
+     Back-Cover Texts on the back cover.  Both covers must also clearly
+     and legibly identify you as the publisher of these copies.  The
+     front cover must present the full title with all words of the title
+     equally prominent and visible.  You may add other material on the
+     covers in addition.  Copying with changes limited to the covers, as
+     long as they preserve the title of the Document and satisfy these
+     conditions, can be treated as verbatim copying in other respects.
+
+     If the required texts for either cover are too voluminous to fit
+     legibly, you should put the first ones listed (as many as fit
+     reasonably) on the actual cover, and continue the rest onto
+     adjacent pages.
+
+     If you publish or distribute Opaque copies of the Document
+     numbering more than 100, you must either include a machine-readable
+     Transparent copy along with each Opaque copy, or state in or with
+     each Opaque copy a computer-network location from which the general
+     network-using public has access to download using public-standard
+     network protocols a complete Transparent copy of the Document, free
+     of added material.  If you use the latter option, you must take
+     reasonably prudent steps, when you begin distribution of Opaque
+     copies in quantity, to ensure that this Transparent copy will
+     remain thus accessible at the stated location until at least one
+     year after the last time you distribute an Opaque copy (directly or
+     through your agents or retailers) of that edition to the public.
+
+     It is requested, but not required, that you contact the authors of
+     the Document well before redistributing any large number of copies,
+     to give them a chance to provide you with an updated version of the
+     Document.
+
+  4. MODIFICATIONS
+
+     You may copy and distribute a Modified Version of the Document
+     under the conditions of sections 2 and 3 above, provided that you
+     release the Modified Version under precisely this License, with the
+     Modified Version filling the role of the Document, thus licensing
+     distribution and modification of the Modified Version to whoever
+     possesses a copy of it.  In addition, you must do these things in
+     the Modified Version:
+
+       A. Use in the Title Page (and on the covers, if any) a title
+          distinct from that of the Document, and from those of previous
+          versions (which should, if there were any, be listed in the
+          History section of the Document).  You may use the same title
+          as a previous version if the original publisher of that
+          version gives permission.
+
+       B. List on the Title Page, as authors, one or more persons or
+          entities responsible for authorship of the modifications in
+          the Modified Version, together with at least five of the
+          principal authors of the Document (all of its principal
+          authors, if it has fewer than five), unless they release you
+          from this requirement.
+
+       C. State on the Title page the name of the publisher of the
+          Modified Version, as the publisher.
+
+       D. Preserve all the copyright notices of the Document.
+
+       E. Add an appropriate copyright notice for your modifications
+          adjacent to the other copyright notices.
+
+       F. Include, immediately after the copyright notices, a license
+          notice giving the public permission to use the Modified
+          Version under the terms of this License, in the form shown in
+          the Addendum below.
+
+       G. Preserve in that license notice the full lists of Invariant
+          Sections and required Cover Texts given in the Document's
+          license notice.
+
+       H. Include an unaltered copy of this License.
+
+       I. Preserve the section Entitled "History", Preserve its Title,
+          and add to it an item stating at least the title, year, new
+          authors, and publisher of the Modified Version as given on the
+          Title Page.  If there is no section Entitled "History" in the
+          Document, create one stating the title, year, authors, and
+          publisher of the Document as given on its Title Page, then add
+          an item describing the Modified Version as stated in the
+          previous sentence.
+
+       J. Preserve the network location, if any, given in the Document
+          for public access to a Transparent copy of the Document, and
+          likewise the network locations given in the Document for
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+
+       K. For any section Entitled "Acknowledgements" or "Dedications",
+          Preserve the Title of the section, and preserve in the section
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+
+       L. Preserve all the Invariant Sections of the Document, unaltered
+          in their text and in their titles.  Section numbers or the
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+
+       M. Delete any section Entitled "Endorsements".  Such a section
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+
+       N. Do not retitle any existing section to be Entitled
+          "Endorsements" or to conflict in title with any Invariant
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+
+       O. Preserve any Warranty Disclaimers.
+
+     If the Modified Version includes new front-matter sections or
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+  5. COMBINING DOCUMENTS
+
+     You may combine the Document with other documents released under
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+     In the combination, you must combine any sections Entitled
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+  6. COLLECTIONS OF DOCUMENTS
+
+     You may make a collection consisting of the Document and other
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+     If a section in the Document is Entitled "Acknowledgements",
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+     Preserve its Title (section 1) will typically require changing the
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+
+  9. TERMINATION
+
+     You may not copy, modify, sublicense, or distribute the Document
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+
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+
+  10. FUTURE REVISIONS OF THIS LICENSE
+
+     The Free Software Foundation may publish new, revised versions of
+     the GNU Free Documentation License from time to time.  Such new
+     versions will be similar in spirit to the present version, but may
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+
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+     in part, as part of another Document.
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+     An MMC is "eligible for relicensing" if it is licensed under this
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+ADDENDUM: How to use this License for your documents
+====================================================
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+To use this License in a document you have written, include a copy of
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+
+       Copyright (C)  YEAR  YOUR NAME.
+       Permission is granted to copy, distribute and/or modify this document
+       under the terms of the GNU Free Documentation License, Version 1.3
+       or any later version published by the Free Software Foundation;
+       with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
+       Texts.  A copy of the license is included in the section entitled ``GNU
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+
+   If you have Invariant Sections, Front-Cover Texts and Back-Cover
+Texts, replace the "with...Texts."  line with this:
+
+         with the Invariant Sections being LIST THEIR TITLES, with
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+   If you have Invariant Sections without Cover Texts, or some other
+combination of the three, merge those two alternatives to suit the
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+   If your document contains nontrivial examples of program code, we
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+
+
+File: tar.info,  Node: Index of Command Line Options,  Next: Index,  Prev: GNU Free Documentation License,  Up: Top
+
+Appendix H Index of Command Line Options
+****************************************
+
+This appendix contains an index of all GNU 'tar' long command line
+options.  The options are listed without the preceding double-dash.  For
+a cross-reference of short command line options, see *note Short Option
+Summary::.
+
+
+* Menu:
+
+* absolute-names:                        absolute.           (line   10)
+* absolute-names, summary:               Option Summary.     (line    6)
+* acls, summary:                         Option Summary.     (line   14)
+* add-file:                              files.              (line   79)
+* after-date:                            after.              (line   24)
+* after-date, summary:                   Option Summary.     (line   17)
+* anchored:                              controlling pattern-matching.
+                                                             (line   78)
+* anchored, summary:                     Option Summary.     (line   21)
+* append:                                append.             (line    6)
+* append <1>:                            appending files.    (line    6)
+* append, summary:                       Operation Summary.  (line    6)
+* atime-preserve:                        Attributes.         (line   10)
+* atime-preserve, summary:               Option Summary.     (line   25)
+* auto-compress:                         gzip.               (line  150)
+* auto-compress, summary:                Option Summary.     (line   71)
+* backup:                                backup.             (line   41)
+* backup, summary:                       Option Summary.     (line   78)
+* block-number:                          verbose.            (line  112)
+* block-number, summary:                 Option Summary.     (line   84)
+* blocking-factor:                       Blocking Factor.    (line    8)
+* blocking-factor, summary:              Option Summary.     (line   91)
+* bzip2, summary:                        Option Summary.     (line   97)
+* catenate:                              concatenate.        (line    6)
+* catenate, summary:                     Operation Summary.  (line   11)
+* check-device, described:               Incremental Dumps.  (line  107)
+* check-device, summary:                 Option Summary.     (line  103)
+* check-links, described:                hard links.         (line   31)
+* check-links, summary:                  Option Summary.     (line  155)
+* checkpoint:                            checkpoints.        (line    6)
+* checkpoint, defined:                   checkpoints.        (line   13)
+* checkpoint, summary:                   Option Summary.     (line  108)
+* checkpoint-action:                     checkpoints.        (line    6)
+* checkpoint-action, defined:            checkpoints.        (line   22)
+* checkpoint-action, summary:            Option Summary.     (line  117)
+* clamp-mtime, summary:                  Option Summary.     (line  172)
+* compare:                               compare.            (line    6)
+* compare, summary:                      Operation Summary.  (line   16)
+* compress:                              gzip.               (line  113)
+* compress, summary:                     Option Summary.     (line  164)
+* concatenate:                           concatenate.        (line    6)
+* concatenate, summary:                  Operation Summary.  (line   23)
+* confirmation, summary:                 Option Summary.     (line  176)
+* create, additional options:            create options.     (line    6)
+* create, complementary notes:           Basic tar.          (line   11)
+* create, introduced:                    Creating the archive.
+                                                             (line    6)
+* create, summary:                       Operation Summary.  (line   29)
+* create, using with '--verbose':        create verbose.     (line    6)
+* create, using with '--verify':         verify.             (line   24)
+* delay-directory-restore:               Directory Modification Times and Permissions.
+                                                             (line   62)
+* delay-directory-restore, summary:      Option Summary.     (line  180)
+* delete:                                delete.             (line    6)
+* delete, summary:                       Operation Summary.  (line   34)
+* delete, using before -append:          append.             (line   47)
+* dereference:                           dereference.        (line    6)
+* dereference, summary:                  Option Summary.     (line  186)
+* diff, summary:                         Operation Summary.  (line   39)
+* directory:                             directory.          (line   11)
+* directory, summary:                    Option Summary.     (line  193)
+* exclude:                               exclude.            (line    6)
+* exclude <1>:                           exclude.            (line    9)
+* exclude, potential problems with:      problems with exclude.
+                                                             (line    6)
+* exclude, summary:                      Option Summary.     (line  201)
+* exclude-backups:                       exclude.            (line  114)
+* exclude-backups, summary:              Option Summary.     (line  206)
+* exclude-caches:                        exclude.            (line  134)
+* exclude-caches, summary:               Option Summary.     (line  215)
+* exclude-caches-all:                    exclude.            (line  142)
+* exclude-caches-all, summary:           Option Summary.     (line  230)
+* exclude-caches-under:                  exclude.            (line  138)
+* exclude-caches-under, summary:         Option Summary.     (line  223)
+* exclude-from:                          exclude.            (line    6)
+* exclude-from <1>:                      exclude.            (line   20)
+* exclude-from, summary:                 Option Summary.     (line  209)
+* exclude-ignore:                        exclude.            (line   76)
+* exclude-ignore, summary:               Option Summary.     (line  235)
+* exclude-ignore-recursive:              exclude.            (line   81)
+* exclude-ignore-recursive, summary:     Option Summary.     (line  240)
+* exclude-tag:                           exclude.            (line  151)
+* exclude-tag, summary:                  Option Summary.     (line  245)
+* exclude-tag-all:                       exclude.            (line  159)
+* exclude-tag-all, summary:              Option Summary.     (line  257)
+* exclude-tag-under:                     exclude.            (line  155)
+* exclude-tag-under, summary:            Option Summary.     (line  251)
+* exclude-vcs:                           exclude.            (line   85)
+* exclude-vcs, summary:                  Option Summary.     (line  262)
+* exclude-vcs-ignores:                   exclude.            (line   42)
+* exclude-vcs-ignores, summary:          Option Summary.     (line  269)
+* extract:                               extract.            (line    6)
+* extract, additional options:           extract options.    (line    6)
+* extract, complementary notes:          Basic tar.          (line   49)
+* extract, summary:                      Operation Summary.  (line   44)
+* extract, using with '--listed-incremental': Incremental Dumps.
+                                                             (line  120)
+* file:                                  file.               (line    6)
+* file, short description:               file.               (line   15)
+* file, summary:                         Option Summary.     (line  277)
+* file, tutorial:                        file tutorial.      (line    6)
+* files-from:                            files.              (line   14)
+* files-from, summary:                   Option Summary.     (line  284)
+* force-local, short description:        Device.             (line   70)
+* force-local, summary:                  Option Summary.     (line  291)
+* format, summary:                       Option Summary.     (line  297)
+* full-time, summary:                    Option Summary.     (line  322)
+* get, summary:                          Operation Summary.  (line   50)
+* group:                                 override.           (line   99)
+* group, summary:                        Option Summary.     (line  340)
+* group-map, summary:                    Option Summary.     (line  350)
+* gunzip, summary:                       Option Summary.     (line  360)
+* gzip:                                  gzip.               (line   91)
+* gzip, summary:                         Option Summary.     (line  360)
+* hard-dereference, described:           hard links.         (line   59)
+* hard-dereference, summary:             Option Summary.     (line  369)
+* help:                                  help tutorial.      (line    6)
+* help, introduction:                    help.               (line   26)
+* help, summary:                         Option Summary.     (line  375)
+* hole-detection:                        sparse.             (line   66)
+* hole-detection, summary:               Option Summary.     (line  381)
+* ignore-case:                           controlling pattern-matching.
+                                                             (line   85)
+* ignore-case, summary:                  Option Summary.     (line  386)
+* ignore-command-error:                  Writing to an External Program.
+                                                             (line  111)
+* ignore-command-error, summary:         Option Summary.     (line  390)
+* ignore-failed-read:                    Ignore Failed Read. (line    7)
+* ignore-failed-read, summary:           Option Summary.     (line  394)
+* ignore-zeros:                          Ignore Zeros.       (line    6)
+* ignore-zeros, short description:       Blocking Factor.    (line  152)
+* ignore-zeros, summary:                 Option Summary.     (line  399)
+* incremental, summary:                  Option Summary.     (line  405)
+* incremental, using with '--list':      Incremental Dumps.  (line  185)
+* index-file, summary:                   Option Summary.     (line  413)
+* info-script:                           Multi-Volume Archives.
+                                                             (line   83)
+* info-script, short description:        Device.             (line  121)
+* info-script, summary:                  Option Summary.     (line  417)
+* interactive:                           interactive.        (line   14)
+* interactive, summary:                  Option Summary.     (line  426)
+* keep-directory-symlink, summary:       Option Summary.     (line  434)
+* keep-newer-files:                      Keep Newer Files.   (line    6)
+* keep-newer-files, summary:             Option Summary.     (line  448)
+* keep-old-files:                        Keep Old Files.     (line    9)
+* keep-old-files, introduced:            Dealing with Old Files.
+                                                             (line   16)
+* keep-old-files, summary:               Option Summary.     (line  453)
+* label:                                 Tape Files.         (line    6)
+* label <1>:                             label.              (line    6)
+* label, summary:                        Option Summary.     (line  462)
+* level, described:                      Incremental Dumps.  (line   75)
+* level, summary:                        Option Summary.     (line  470)
+* list:                                  list.               (line    6)
+* list, summary:                         Operation Summary.  (line   55)
+* list, using with '--incremental':      Incremental Dumps.  (line  185)
+* list, using with '--listed-incremental': Incremental Dumps.
+                                                             (line  185)
+* list, using with '--verbose':          list.               (line   34)
+* list, using with file name arguments:  list.               (line   25)
+* listed-incremental, described:         Incremental Dumps.  (line   14)
+* listed-incremental, summary:           Option Summary.     (line  480)
+* listed-incremental, using with '--extract': Incremental Dumps.
+                                                             (line  120)
+* listed-incremental, using with '--list': Incremental Dumps.
+                                                             (line  185)
+* lzip:                                  gzip.               (line  104)
+* lzip, summary:                         Option Summary.     (line  489)
+* lzma:                                  gzip.               (line  107)
+* lzma, summary:                         Option Summary.     (line  494)
+* lzop:                                  gzip.               (line  110)
+* mode:                                  override.           (line   14)
+* mode, summary:                         Option Summary.     (line  504)
+* mtime:                                 override.           (line   30)
+* mtime, summary:                        Option Summary.     (line  511)
+* multi-volume:                          Multi-Volume Archives.
+                                                             (line    6)
+* multi-volume, short description:       Device.             (line   88)
+* multi-volume, summary:                 Option Summary.     (line  526)
+* new-volume-script:                     Multi-Volume Archives.
+                                                             (line   83)
+* new-volume-script, short description:  Device.             (line  121)
+* new-volume-script, summary:            Option Summary.     (line  417)
+* new-volume-script, summary <1>:        Option Summary.     (line  532)
+* newer:                                 after.              (line   24)
+* newer, summary:                        Option Summary.     (line  536)
+* newer-mtime:                           after.              (line   35)
+* newer-mtime, summary:                  Option Summary.     (line  545)
+* no-acls, summary:                      Option Summary.     (line  551)
+* no-anchored:                           controlling pattern-matching.
+                                                             (line   78)
+* no-anchored, summary:                  Option Summary.     (line  555)
+* no-auto-compress, summary:             Option Summary.     (line  559)
+* no-check-device, described:            Incremental Dumps.  (line  103)
+* no-check-device, summary:              Option Summary.     (line  564)
+* no-delay-directory-restore:            Directory Modification Times and Permissions.
+                                                             (line   68)
+* no-delay-directory-restore, summary:   Option Summary.     (line  569)
+* no-ignore-case:                        controlling pattern-matching.
+                                                             (line   85)
+* no-ignore-case, summary:               Option Summary.     (line  575)
+* no-ignore-command-error:               Writing to an External Program.
+                                                             (line  116)
+* no-ignore-command-error, summary:      Option Summary.     (line  578)
+* no-null, described:                    nul.                (line   15)
+* no-null, summary:                      Option Summary.     (line  582)
+* no-overwrite-dir, summary:             Option Summary.     (line  588)
+* no-quote-chars, summary:               Option Summary.     (line  593)
+* no-recursion:                          recurse.            (line   11)
+* no-recursion, summary:                 Option Summary.     (line  598)
+* no-same-owner:                         Attributes.         (line   63)
+* no-same-owner, summary:                Option Summary.     (line  603)
+* no-same-permissions, summary:          Option Summary.     (line  610)
+* no-seek, summary:                      Option Summary.     (line  616)
+* no-selinux, summary:                   Option Summary.     (line  622)
+* no-unquote:                            Selecting Archive Members.
+                                                             (line   42)
+* no-unquote, summary:                   Option Summary.     (line  626)
+* no-verbatim-files-from:                files.              (line   75)
+* no-verbatim-files-from, summary:       Option Summary.     (line  630)
+* no-wildcards:                          controlling pattern-matching.
+                                                             (line   41)
+* no-wildcards, summary:                 Option Summary.     (line  644)
+* no-wildcards-match-slash:              controlling pattern-matching.
+                                                             (line   91)
+* no-wildcards-match-slash, summary:     Option Summary.     (line  647)
+* no-xattrs, summary:                    Option Summary.     (line  650)
+* null, described:                       nul.                (line   11)
+* null, summary:                         Option Summary.     (line  654)
+* numeric-owner:                         Attributes.         (line   69)
+* numeric-owner, summary:                Option Summary.     (line  667)
+* occurrence, described:                 append.             (line   34)
+* occurrence, summary:                   Option Summary.     (line  685)
+* old-archive, summary:                  Option Summary.     (line  700)
+* one-file-system:                       one.                (line   14)
+* one-file-system, summary:              Option Summary.     (line  703)
+* one-top-level, summary:                Option Summary.     (line  708)
+* overwrite:                             Overwrite Old Files.
+                                                             (line    6)
+* overwrite, introduced:                 Dealing with Old Files.
+                                                             (line   32)
+* overwrite, summary:                    Option Summary.     (line  719)
+* overwrite-dir:                         Overwrite Old Files.
+                                                             (line   28)
+* overwrite-dir, introduced:             Dealing with Old Files.
+                                                             (line    6)
+* overwrite-dir, summary:                Option Summary.     (line  724)
+* owner:                                 override.           (line   67)
+* owner, summary:                        Option Summary.     (line  729)
+* owner-map, summary:                    Option Summary.     (line  739)
+* pax-option:                            PAX keywords.       (line    6)
+* pax-option, summary:                   Option Summary.     (line  749)
+* portability, summary:                  Option Summary.     (line  755)
+* posix, summary:                        Option Summary.     (line  759)
+* preserve-order:                        Same Order.         (line    6)
+* preserve-order, summary:               Option Summary.     (line  762)
+* preserve-permissions:                  Setting Access Permissions.
+                                                             (line   10)
+* preserve-permissions, short description: Attributes.       (line  109)
+* preserve-permissions, summary:         Option Summary.     (line  766)
+* quote-chars, summary:                  Option Summary.     (line  777)
+* quoting-style:                         quoting styles.     (line   38)
+* quoting-style, summary:                Option Summary.     (line  781)
+* read-full-records:                     Reading.            (line    6)
+* read-full-records <1>:                 read full records.  (line    6)
+* read-full-records, short description:  Blocking Factor.    (line  168)
+* read-full-records, summary:            Option Summary.     (line  788)
+* record-size, summary:                  Option Summary.     (line  794)
+* recursion:                             recurse.            (line   22)
+* recursion, summary:                    Option Summary.     (line  802)
+* recursive-unlink:                      Recursive Unlink.   (line    6)
+* recursive-unlink, summary:             Option Summary.     (line  807)
+* remove-files:                          remove files.       (line    6)
+* remove-files, summary:                 Option Summary.     (line  812)
+* restrict, summary:                     Option Summary.     (line  817)
+* rmt-command, summary:                  Option Summary.     (line  823)
+* rsh-command:                           Device.             (line   73)
+* rsh-command, summary:                  Option Summary.     (line  828)
+* same-order:                            Same Order.         (line    6)
+* same-order, summary:                   Option Summary.     (line  833)
+* same-owner:                            Attributes.         (line   44)
+* same-owner, summary:                   Option Summary.     (line  842)
+* same-permissions:                      Setting Access Permissions.
+                                                             (line   10)
+* same-permissions, short description:   Attributes.         (line  109)
+* same-permissions, summary:             Option Summary.     (line  766)
+* same-permissions, summary <1>:         Option Summary.     (line  849)
+* seek, summary:                         Option Summary.     (line  853)
+* selinux, summary:                      Option Summary.     (line  863)
+* show-defaults:                         defaults.           (line    6)
+* show-defaults, summary:                Option Summary.     (line  867)
+* show-omitted-dirs:                     verbose.            (line  105)
+* show-omitted-dirs, summary:            Option Summary.     (line  880)
+* show-snapshot-field-ranges:            Snapshot Files.     (line  111)
+* show-snapshot-field-ranges, summary:   Option Summary.     (line  885)
+* show-stored-names:                     list.               (line   68)
+* show-stored-names, summary:            Option Summary.     (line  891)
+* show-transformed-names:                transform.          (line   45)
+* show-transformed-names, summary:       Option Summary.     (line  891)
+* skip-old-files, introduced:            Dealing with Old Files.
+                                                             (line   28)
+* skip-old-files, summary:               Option Summary.     (line  900)
+* sort, summary:                         Option Summary.     (line  913)
+* sparse:                                sparse.             (line   24)
+* sparse, summary:                       Option Summary.     (line  930)
+* sparse-version:                        sparse.             (line   59)
+* sparse-version, summary:               Option Summary.     (line  936)
+* starting-file:                         Starting File.      (line    6)
+* starting-file, summary:                Option Summary.     (line  942)
+* strip-components:                      transform.          (line   25)
+* strip-components, summary:             Option Summary.     (line  949)
+* suffix:                                backup.             (line   67)
+* suffix, summary:                       Option Summary.     (line  960)
+* tape-length:                           Multi-Volume Archives.
+                                                             (line   33)
+* tape-length, short description:        Device.             (line   96)
+* tape-length, summary:                  Option Summary.     (line  965)
+* test-label:                            label.              (line   35)
+* test-label, summary:                   Option Summary.     (line  976)
+* to-command:                            Writing to an External Program.
+                                                             (line    9)
+* to-command, summary:                   Option Summary.     (line  981)
+* to-stdout:                             Writing to Standard Output.
+                                                             (line   14)
+* to-stdout, summary:                    Option Summary.     (line  986)
+* totals:                                verbose.            (line   45)
+* totals, summary:                       Option Summary.     (line  992)
+* touch:                                 Data Modification Times.
+                                                             (line   15)
+* touch <1>:                             Attributes.         (line   33)
+* touch, summary:                        Option Summary.     (line  998)
+* transform:                             transform.          (line   74)
+* transform, summary:                    Option Summary.     (line 1005)
+* uncompress:                            gzip.               (line  113)
+* uncompress, summary:                   Option Summary.     (line  164)
+* uncompress, summary <1>:               Option Summary.     (line 1019)
+* ungzip:                                gzip.               (line   91)
+* ungzip, summary:                       Option Summary.     (line  360)
+* ungzip, summary <1>:                   Option Summary.     (line 1023)
+* unlink-first:                          Unlink First.       (line    6)
+* unlink-first, introduced:              Dealing with Old Files.
+                                                             (line   51)
+* unlink-first, summary:                 Option Summary.     (line 1027)
+* unquote:                               Selecting Archive Members.
+                                                             (line   39)
+* unquote, summary:                      Option Summary.     (line 1033)
+* update:                                update.             (line    6)
+* update <1>:                            how to update.      (line    6)
+* update, summary:                       Operation Summary.  (line   60)
+* usage:                                 help.               (line   53)
+* use-compress-program:                  gzip.               (line  172)
+* use-compress-program, summary:         Option Summary.     (line 1037)
+* utc, summary:                          Option Summary.     (line 1043)
+* verbatim-files-from:                   files.              (line   70)
+* verbatim-files-from, summary:          Option Summary.     (line 1048)
+* verbose:                               verbose.            (line   18)
+* verbose, introduced:                   verbose tutorial.   (line    6)
+* verbose, summary:                      Option Summary.     (line 1070)
+* verbose, using with '--create':        create verbose.     (line    6)
+* verbose, using with '--list':          list.               (line   34)
+* verify, short description:             verify.             (line    8)
+* verify, summary:                       Option Summary.     (line 1078)
+* verify, using with '--create':         verify.             (line   24)
+* version:                               help.               (line    6)
+* version, summary:                      Option Summary.     (line 1084)
+* volno-file:                            Multi-Volume Archives.
+                                                             (line   74)
+* volno-file, summary:                   Option Summary.     (line 1090)
+* warning, explained:                    warnings.           (line   12)
+* warning, summary:                      Option Summary.     (line 1096)
+* wildcards:                             controlling pattern-matching.
+                                                             (line   38)
+* wildcards, summary:                    Option Summary.     (line 1102)
+* wildcards-match-slash:                 controlling pattern-matching.
+                                                             (line   91)
+* wildcards-match-slash, summary:        Option Summary.     (line 1106)
+* xattrs, summary:                       Option Summary.     (line 1109)
+* xattrs-exclude, summary:               Option Summary.     (line 1113)
+* xattrs-include, summary:               Option Summary.     (line 1117)
+* xform:                                 transform.          (line   74)
+* xform, summary:                        Option Summary.     (line 1005)
+* xz:                                    gzip.               (line   96)
+* xz, summary:                           Option Summary.     (line 1123)
+
+
+File: tar.info,  Node: Index,  Prev: Index of Command Line Options,  Up: Top
+
+Appendix I Index
+****************
+
+
+* Menu:
+
+* '%s: Directory has been renamed from %s', warning message: warnings.
+                                                              (line  96)
+* '%s: Directory has been renamed', warning message: warnings.
+                                                              (line  96)
+* '%s: Directory is new', warning message: warnings.          (line  98)
+* '%s: directory is on a different device: not purging', warning message: warnings.
+                                                              (line 100)
+* '%s: skipping existing file', warning message: warnings.    (line  62)
+* -after-date and -update compared:      after.               (line  19)
+* -newer-mtime and -update compared:     after.               (line  19)
+* -quite, option:                        Generate Mode.       (line 120)
+* .bzrignore:                            exclude.             (line  63)
+* .cvsignore:                            exclude.             (line  50)
+* .gitignore:                            exclude.             (line  55)
+* .hgignore:                             exclude.             (line  70)
+* 'A lone zero block at', warning message: warnings.          (line  33)
+* abbreviations for months:              Calendar date items. (line  38)
+* absolute file names:                   absolute.            (line   6)
+* absolute file names <1>:               Remote Tape Server.  (line  17)
+* Adding archives to an archive:         concatenate.         (line   6)
+* Adding files to an Archive:            appending files.     (line   6)
+* ADMINISTRATOR:                         General-Purpose Variables.
+                                                              (line   6)
+* Age, excluding files by:               after.               (line   6)
+* ago in date strings:                   Relative items in date strings.
+                                                              (line  23)
+* all:                                   warnings.            (line  28)
+* alone-zero-block:                      warnings.            (line  33)
+* alternative decompression programs:    gzip.                (line  54)
+* am in date strings:                    Time of day items.   (line  21)
+* Appending files to an Archive:         appending files.     (line   6)
+* appending files to existing archive:   append.              (line   6)
+* Arch, excluding files:                 exclude.             (line  85)
+* archive:                               Definitions.         (line   6)
+* Archive creation:                      file.                (line  34)
+* archive member:                        Definitions.         (line  15)
+* Archive Name:                          file.                (line   6)
+* Archive, creation of:                  create.              (line   6)
+* Archives, Appending files to:          appending files.     (line   6)
+* archives, binary equivalent:           PAX keywords.        (line 136)
+* Archiving Directories:                 create dir.          (line   6)
+* archiving files:                       Top.                 (line  23)
+* ARGP_HELP_FMT, environment variable:   Configuring Help Summary.
+                                                              (line  21)
+* arguments to long options:             Long Options.        (line  31)
+* arguments to old options:              Old Options.         (line  26)
+* arguments to short options:            Short Options.       (line  13)
+* 'Attempting extraction of symbolic links as hard links', warning message: warnings.
+                                                              (line  68)
+* attributes, files:                     Attributes.          (line   6)
+* authors of 'parse_datetime':           Authors of parse_datetime.
+                                                              (line   6)
+* Avoiding recursion in directories:     recurse.             (line   6)
+* backup options:                        backup.              (line   6)
+* backup suffix:                         backup.              (line  67)
+* backups:                               backup.              (line  41)
+* backups <1>:                           Backups.             (line   6)
+* BACKUP_DIRS:                           General-Purpose Variables.
+                                                              (line  30)
+* BACKUP_FILES:                          General-Purpose Variables.
+                                                              (line  58)
+* BACKUP_HOUR:                           General-Purpose Variables.
+                                                              (line  10)
+* bad-dumpdir:                           warnings.            (line 102)
+* basic operations:                      Operations.          (line   6)
+* Bazaar, excluding files:               exclude.             (line  85)
+* Bazaar, ignore files:                  exclude.             (line  37)
+* beginning of time, for POSIX:          Seconds since the Epoch.
+                                                              (line  13)
+* 'bell', checkpoint action:             checkpoints.         (line 106)
+* Bellovin, Steven M.:                   Authors of parse_datetime.
+                                                              (line   6)
+* Berets, Jim:                           Authors of parse_datetime.
+                                                              (line   6)
+* Berry, K.:                             Authors of parse_datetime.
+                                                              (line  19)
+* binary equivalent archives, creating:  PAX keywords.        (line 136)
+* block:                                 Blocking.            (line   6)
+* Block number where error occurred:     verbose.             (line 112)
+* BLOCKING:                              General-Purpose Variables.
+                                                              (line  25)
+* Blocking Factor:                       Blocking Factor.     (line   6)
+* blocking factor:                       Blocking Factor.     (line 189)
+* Blocks per record:                     Blocking Factor.     (line   6)
+* bug reports:                           Reports.             (line   6)
+* Bytes per record:                      Blocking Factor.     (line   6)
+* bzip2:                                 gzip.                (line   6)
+* cachedir:                              warnings.            (line  40)
+* calendar date item:                    Calendar date items. (line   6)
+* case, ignored in dates:                General date syntax. (line  60)
+* 'cat' vs 'concatenate':                concatenate.         (line  63)
+* Changing directory mid-stream:         directory.           (line   6)
+* Character class, excluding characters from: wildcards.      (line  34)
+* checkpoints, defined:                  checkpoints.         (line   6)
+* Choosing an archive file:              file.                (line   6)
+* combined date and time of day item:    Combined date and time of day items.
+                                                              (line   6)
+* comments, in dates:                    General date syntax. (line  60)
+* compress:                              gzip.                (line   6)
+* Compressed archives:                   gzip.                (line   6)
+* 'concatenate' vs 'cat':                concatenate.         (line  63)
+* Concatenating Archives:                concatenate.         (line   6)
+* 'contains a cache directory tag', warning message: warnings.
+                                                              (line  40)
+* contiguous-cast:                       warnings.            (line  66)
+* corrupted archives:                    Full Dumps.          (line   8)
+* corrupted archives <1>:                gzip.                (line 140)
+* Creation of the archive:               create.              (line   6)
+* 'Current %s is newer or same age', warning message: warnings.
+                                                              (line  72)
+* CVS, excluding files:                  exclude.             (line  85)
+* CVS, ignore files:                     exclude.             (line  37)
+* Darcs, excluding files:                exclude.             (line  85)
+* DAT blocking:                          Blocking Factor.     (line 199)
+* Data Modification time, excluding files by: after.          (line   6)
+* Data modification times of extracted files: Data Modification Times.
+                                                              (line   6)
+* date and time of day format, ISO 8601: Combined date and time of day items.
+                                                              (line   6)
+* date format, ISO 8601:                 Calendar date items. (line  30)
+* date input formats:                    Date input formats.  (line   6)
+* day in date strings:                   Relative items in date strings.
+                                                              (line  15)
+* day in date strings <1>:               Relative items in date strings.
+                                                              (line  29)
+* day of week item:                      Day of week items.   (line   6)
+* decompress-program:                    warnings.            (line  76)
+* Deleting files from an archive:        delete.              (line   6)
+* Deleting from tape archives:           delete.              (line  17)
+* dereferencing hard links:              hard links.          (line   6)
+* Descending directories, avoiding:      recurse.             (line   6)
+* Device numbers, changing:              Fixing Snapshot Files.
+                                                              (line   6)
+* Device numbers, using in incremental backups: Incremental Dumps.
+                                                              (line  89)
+* Directories, Archiving:                create dir.          (line   6)
+* Directories, avoiding recursion:       recurse.             (line   6)
+* Directory, changing mid-stream:        directory.           (line   6)
+* DIRLIST:                               General-Purpose Variables.
+                                                              (line  53)
+* displacement of dates:                 Relative items in date strings.
+                                                              (line   6)
+* doc-opt-col:                           Configuring Help Summary.
+                                                              (line  95)
+* 'door ignored', warning message:       warnings.            (line  45)
+* 'dot', checkpoint action:              checkpoints.         (line 130)
+* Double-checking a write operation:     verify.              (line   6)
+* dumps, full:                           Full Dumps.          (line   8)
+* DUMP_BEGIN:                            User Hooks.          (line  31)
+* DUMP_END:                              User Hooks.          (line  35)
+* DUMP_REMIND_SCRIPT:                    General-Purpose Variables.
+                                                              (line 112)
+* dup-args:                              Configuring Help Summary.
+                                                              (line  52)
+* dup-args-note:                         Configuring Help Summary.
+                                                              (line  69)
+* 'echo', checkpoint action:             checkpoints.         (line  25)
+* Eggert, Paul:                          Authors of parse_datetime.
+                                                              (line   6)
+* End-of-archive blocks, ignoring:       Ignore Zeros.        (line   6)
+* End-of-archive info script:            Multi-Volume Archives.
+                                                              (line  83)
+* entry:                                 Naming tar Archives. (line  11)
+* epoch, for POSIX:                      Seconds since the Epoch.
+                                                              (line  13)
+* Error message, block number of:        verbose.             (line 122)
+* Exabyte blocking:                      Blocking Factor.     (line 199)
+* exclude:                               exclude.             (line  12)
+* exclude-caches:                        exclude.             (line 122)
+* exclude-from:                          exclude.             (line  25)
+* exclude-tag:                           exclude.             (line 145)
+* Excluding characters from a character class: wildcards.     (line  34)
+* Excluding file by age:                 after.               (line   6)
+* Excluding files by file system:        exclude.             (line   6)
+* Excluding files by name and pattern:   exclude.             (line   6)
+* Exec Mode, 'genfile':                  Exec Mode.           (line   6)
+* 'exec', checkpoint action:             checkpoints.         (line 151)
+* existing backup method:                backup.              (line  59)
+* existing-file:                         warnings.            (line  62)
+* exit status:                           Synopsis.            (line  67)
+* 'Extracting contiguous files as regular files', warning message: warnings.
+                                                              (line  66)
+* extracting Nth copy of the file:       append.              (line  34)
+* extraction:                            Definitions.         (line  22)
+* Extraction:                            extract.             (line   6)
+* file archival:                         Top.                 (line  23)
+* file attributes:                       Attributes.          (line   6)
+* 'file changed as we read it', warning message: warnings.    (line  55)
+* 'file is on a different filesystem', warning message: warnings.
+                                                              (line  43)
+* 'file is the archive; not dumped', warning message: warnings.
+                                                              (line  51)
+* 'file is the archive; not dumped', warning message <1>: warnings.
+                                                              (line  51)
+* 'file is unchanged; not dumped', warning message: warnings. (line  49)
+* File lists separated by NUL characters: Generate Mode.      (line  33)
+* file name:                             Definitions.         (line  15)
+* File Name arguments, alternatives:     files.               (line   6)
+* File name arguments, using '--list' with: list.             (line  25)
+* 'file name read contains nul character', warning message: warnings.
+                                                              (line  31)
+* file names, absolute:                  absolute.            (line   6)
+* File names, excluding files by:        exclude.             (line   6)
+* File names, terminated by 'NUL':       nul.                 (line   6)
+* File names, using hard links:          hard links.          (line   6)
+* File names, using symbolic links:      dereference.         (line   6)
+* 'File removed before we read it', warning message: warnings.
+                                                              (line  53)
+* 'File shrank by %s bytes', warning message: warnings.       (line  41)
+* File system boundaries, not crossing:  one.                 (line   6)
+* file-changed:                          warnings.            (line  55)
+* file-ignored:                          warnings.            (line  45)
+* file-removed:                          warnings.            (line  53)
+* file-shrank:                           warnings.            (line  41)
+* file-unchanged:                        warnings.            (line  49)
+* FILELIST:                              General-Purpose Variables.
+                                                              (line  69)
+* filename-with-nuls:                    warnings.            (line  31)
+* 'find', using with 'tar':              files.               (line   6)
+* 'find', using with 'tar' <1>:          recurse.             (line  11)
+* first in date strings:                 General date syntax. (line  22)
+* format 0, snapshot file:               Snapshot Files.      (line  24)
+* format 1, snapshot file:               Snapshot Files.      (line  51)
+* format 2, snapshot file:               Snapshot Files.      (line  73)
+* Format Options:                        Format Variations.   (line   6)
+* Format Parameters:                     Format Variations.   (line   6)
+* Format, old style:                     old.                 (line   6)
+* fortnight in date strings:             Relative items in date strings.
+                                                              (line  15)
+* free documentation:                    Free Software Needs Free Documentation.
+                                                              (line   6)
+* full dumps:                            Full Dumps.          (line   8)
+* future time stamps:                    Large or Negative Values.
+                                                              (line   6)
+* general date syntax:                   General date syntax. (line   6)
+* Generate Mode, 'genfile':              Generate Mode.       (line   6)
+* genfile:                               Genfile.             (line   6)
+* 'genfile', create file:                Generate Mode.       (line   6)
+* 'genfile', creating sparse files:      Generate Mode.       (line  55)
+* 'genfile', generate mode:              Generate Mode.       (line   6)
+* 'genfile', reading a list of file names: Generate Mode.     (line  22)
+* 'genfile', seeking to a given offset:  Generate Mode.       (line  18)
+* Getting program version number:        help.                (line   6)
+* git, excluding files:                  exclude.             (line  85)
+* Git, ignore files:                     exclude.             (line  37)
+* GNU archive format:                    gnu.                 (line   6)
+* GNU.sparse.major, extended header variable: PAX 1.          (line  14)
+* GNU.sparse.map, extended header variable: PAX 0.            (line  59)
+* GNU.sparse.minor, extended header variable: PAX 1.          (line  17)
+* GNU.sparse.name, extended header variable: PAX 0.           (line  67)
+* GNU.sparse.name, extended header variable, in v.1.0: PAX 1. (line  24)
+* GNU.sparse.numblocks, extended header variable: PAX 0.      (line  14)
+* GNU.sparse.numbytes, extended header variable: PAX 0.       (line  20)
+* GNU.sparse.offset, extended header variable: PAX 0.         (line  17)
+* GNU.sparse.realsize, extended header variable: PAX 1.       (line  24)
+* GNU.sparse.size, extended header variable: PAX 0.           (line  10)
+* gnupg, using with tar:                 gzip.                (line 196)
+* gpg, using with tar:                   gzip.                (line 196)
+* gzip:                                  gzip.                (line   6)
+* hard links, dereferencing:             hard links.          (line   6)
+* header-col:                            Configuring Help Summary.
+                                                              (line 141)
+* hole detection:                        sparse.              (line  66)
+* hook:                                  User Hooks.          (line  12)
+* hour in date strings:                  Relative items in date strings.
+                                                              (line  15)
+* ignore-archive:                        warnings.            (line  51)
+* ignore-archive <1>:                    warnings.            (line  51)
+* ignore-newer:                          warnings.            (line  72)
+* Ignoring end-of-archive blocks:        Ignore Zeros.        (line   6)
+* 'Ignoring unknown extended header keyword '%s'', warning message: warnings.
+                                                              (line  74)
+* 'implausibly old time stamp %s', warning message: warnings. (line  63)
+* Info script:                           Multi-Volume Archives.
+                                                              (line  83)
+* Interactive operation:                 interactive.         (line   6)
+* ISO 8601 date and time of day format:  Combined date and time of day items.
+                                                              (line   6)
+* ISO 8601 date format:                  Calendar date items. (line  30)
+* items in date strings:                 General date syntax. (line   6)
+* Labeling an archive:                   label.               (line   6)
+* labeling archives:                     Tape Files.          (line   6)
+* Labeling multi-volume archives:        label.               (line   6)
+* Labels on the archive media:           label.               (line   6)
+* language, in dates:                    General date syntax. (line  36)
+* language, in dates <1>:                General date syntax. (line  40)
+* Large lists of file names on small machines: Same Order.    (line   6)
+* large values:                          Large or Negative Values.
+                                                              (line   6)
+* last DAY:                              Day of week items.   (line  15)
+* last in date strings:                  General date syntax. (line  22)
+* Laszlo Ersek:                          lbzip2.              (line   6)
+* lbzip2:                                lbzip2.              (line   6)
+* leap seconds:                          General date syntax. (line  65)
+* leap seconds <1>:                      Time of day items.   (line  14)
+* leap seconds <2>:                      Seconds since the Epoch.
+                                                              (line  26)
+* Listing all 'tar' options:             help.                (line  26)
+* listing member and file names:         list.                (line  45)
+* Listing volume label:                  label.               (line  27)
+* Lists of file names:                   files.               (line   6)
+* Local and remote archives:             file.                (line  70)
+* long options:                          Long Options.        (line   6)
+* long options with mandatory arguments: Long Options.        (line  31)
+* long options with optional arguments:  Long Options.        (line  39)
+* long-opt-col:                          Configuring Help Summary.
+                                                              (line  87)
+* lzip:                                  gzip.                (line   6)
+* lzma:                                  gzip.                (line   6)
+* lzop:                                  gzip.                (line   6)
+* MacKenzie, David:                      Authors of parse_datetime.
+                                                              (line   6)
+* 'Malformed dumpdir: 'X' never used', warning message: warnings.
+                                                              (line 102)
+* member:                                Definitions.         (line  15)
+* member name:                           Definitions.         (line  15)
+* members, multiple:                     multiple.            (line   6)
+* Members, replacing with other members: append.              (line  47)
+* Mercurial, excluding files:            exclude.             (line  85)
+* Mercurial, ignore files:               exclude.             (line  37)
+* Meyering, Jim:                         Authors of parse_datetime.
+                                                              (line   6)
+* Middle of the archive, starting in the: Starting File.      (line  11)
+* midnight in date strings:              Time of day items.   (line  21)
+* minute in date strings:                Relative items in date strings.
+                                                              (line  15)
+* minutes, time zone correction by:      Time of day items.   (line  29)
+* Modes of extracted files:              Setting Access Permissions.
+                                                              (line   6)
+* Modification time, excluding files by: after.               (line   6)
+* Modification times of extracted files: Data Modification Times.
+                                                              (line   6)
+* month in date strings:                 Relative items in date strings.
+                                                              (line  15)
+* month names in date strings:           Calendar date items. (line  38)
+* months, written-out:                   General date syntax. (line  32)
+* MT:                                    General-Purpose Variables.
+                                                              (line  74)
+* MT_BEGIN:                              Magnetic Tape Control.
+                                                              (line  10)
+* MT_OFFLINE:                            Magnetic Tape Control.
+                                                              (line  30)
+* MT_REWIND:                             Magnetic Tape Control.
+                                                              (line  20)
+* MT_STATUS:                             Magnetic Tape Control.
+                                                              (line  40)
+* Multi-volume archives:                 Multi-Volume Archives.
+                                                              (line   6)
+* Multi-volume archives in PAX format, extracting using non-GNU tars: Split Recovery.
+                                                              (line  17)
+* Multi-volume archives, extracting using non-GNU tars: Split Recovery.
+                                                              (line   6)
+* multiple members:                      multiple.            (line   6)
+* Naming an archive:                     file.                (line   6)
+* negative time stamps:                  Large or Negative Values.
+                                                              (line   6)
+* new-directory:                         warnings.            (line  98)
+* next DAY:                              Day of week items.   (line  15)
+* next in date strings:                  General date syntax. (line  22)
+* none:                                  warnings.            (line  29)
+* noon in date strings:                  Time of day items.   (line  21)
+* now in date strings:                   Relative items in date strings.
+                                                              (line  33)
+* ntape device:                          Many.                (line   6)
+* 'NUL'-terminated file names:           nul.                 (line   6)
+* Number of blocks per record:           Blocking Factor.     (line   6)
+* Number of bytes per record:            Blocking Factor.     (line   6)
+* numbered backup method:                backup.              (line  55)
+* numbers, written-out:                  General date syntax. (line  22)
+* Obtaining help:                        help.                (line  26)
+* Obtaining total status information:    verbose.             (line  45)
+* Old GNU archive format:                gnu.                 (line   6)
+* Old GNU sparse format:                 Old GNU Format.      (line   6)
+* old option style:                      Old Options.         (line   6)
+* old options with mandatory arguments:  Old Options.         (line  26)
+* Old style archives:                    old.                 (line   6)
+* Old style format:                      old.                 (line   6)
+* opt-doc-col:                           Configuring Help Summary.
+                                                              (line 127)
+* option syntax, traditional:            Old Options.         (line   6)
+* optional arguments to long options:    Long Options.        (line  39)
+* optional arguments to short options:   Short Options.       (line  22)
+* options for use with '--extract':      extract options.     (line   6)
+* Options when reading archives:         Reading.             (line   6)
+* Options, archive format specifying:    Format Variations.   (line   6)
+* Options, format specifying:            Format Variations.   (line   6)
+* options, GNU style:                    Long Options.        (line   6)
+* options, long style:                   Long Options.        (line   6)
+* options, mixing different styles:      Mixing.              (line   6)
+* options, mnemonic names:               Long Options.        (line   6)
+* options, old style:                    Old Options.         (line   6)
+* options, short style:                  Short Options.       (line   6)
+* options, traditional:                  Short Options.       (line   6)
+* ordinal numbers:                       General date syntax. (line  22)
+* Overwriting old files, prevention:     Dealing with Old Files.
+                                                              (line  16)
+* parse_datetime:                        Date input formats.  (line   6)
+* pattern, 'genfile':                    Generate Mode.       (line  39)
+* PAX archive format:                    posix.               (line   6)
+* Permissions of extracted files:        Setting Access Permissions.
+                                                              (line   6)
+* Pinard, F.:                            Authors of parse_datetime.
+                                                              (line  19)
+* pm in date strings:                    Time of day items.   (line  21)
+* POSIX archive format:                  posix.               (line   6)
+* Progress information:                  verbose.             (line  82)
+* Protecting old files:                  Dealing with Old Files.
+                                                              (line  36)
+* pure numbers in date strings:          Pure numbers in date strings.
+                                                              (line   6)
+* RCS, excluding files:                  exclude.             (line  85)
+* Reading file names from a file:        files.               (line   6)
+* Reading incomplete records:            Reading.             (line   6)
+* record:                                Blocking.            (line   6)
+* Record Size:                           Blocking Factor.     (line   6)
+* 'Record size = %lu blocks', warning message: warnings.      (line  89)
+* record-size:                           warnings.            (line  89)
+* Records, incomplete:                   Reading.             (line   6)
+* Recursion in directories, avoiding:    recurse.             (line   6)
+* relative items in date strings:        Relative items in date strings.
+                                                              (line   6)
+* Remote devices:                        file.                (line  60)
+* remote tape drive:                     Remote Tape Server.  (line   6)
+* Removing files from an archive:        delete.              (line   6)
+* rename-directory:                      warnings.            (line  96)
+* Replacing members with other members:  append.              (line  47)
+* reporting bugs:                        Reports.             (line   6)
+* RESTORE_BEGIN:                         User Hooks.          (line  38)
+* RESTORE_END:                           User Hooks.          (line  41)
+* Resurrecting files from an archive:    extract.             (line   6)
+* Retrieving files from an archive:      extract.             (line   6)
+* return status:                         Synopsis.            (line  67)
+* rmargin:                               Configuring Help Summary.
+                                                              (line 159)
+* rmt:                                   Remote Tape Server.  (line   6)
+* RSH:                                   General-Purpose Variables.
+                                                              (line  78)
+* RSH_COMMAND:                           General-Purpose Variables.
+                                                              (line  83)
+* Running out of space:                  Scarce.              (line   8)
+* Salz, Rich:                            Authors of parse_datetime.
+                                                              (line   6)
+* SCCS, excluding files:                 exclude.             (line  85)
+* short options:                         Short Options.       (line   6)
+* short options with mandatory arguments: Short Options.      (line  13)
+* short options with optional arguments: Short Options.       (line  22)
+* short-opt-col:                         Configuring Help Summary.
+                                                              (line  79)
+* simple backup method:                  backup.              (line  64)
+* SIMPLE_BACKUP_SUFFIX:                  backup.              (line  67)
+* 'sleep', checkpoint action:            checkpoints.         (line 145)
+* SLEEP_MESSAGE:                         General-Purpose Variables.
+                                                              (line 121)
+* SLEEP_TIME:                            General-Purpose Variables.
+                                                              (line 106)
+* Small memory:                          Scarce.              (line   8)
+* snapshot file field ranges:            Snapshot Files.      (line 111)
+* snapshot file, format 0:               Snapshot Files.      (line  24)
+* snapshot file, format 1:               Snapshot Files.      (line  51)
+* snapshot file, format 2:               Snapshot Files.      (line  73)
+* snapshot files, editing:               Fixing Snapshot Files.
+                                                              (line   6)
+* snapshot files, fixing device numbers: Fixing Snapshot Files.
+                                                              (line   6)
+* 'socket ignored', warning message:     warnings.            (line  45)
+* Sparse Files:                          sparse.              (line   6)
+* sparse files v.0.0, extracting with non-GNU tars: Sparse Recovery.
+                                                              (line  92)
+* sparse files v.0.1, extracting with non-GNU tars: Sparse Recovery.
+                                                              (line  92)
+* sparse files v.1.0, extracting with non-GNU tars: Sparse Recovery.
+                                                              (line  17)
+* Sparse files, creating using 'genfile': Generate Mode.      (line  55)
+* sparse files, extracting with non-GNU tars: Sparse Recovery.
+                                                              (line   6)
+* sparse formats:                        Sparse Formats.      (line   6)
+* sparse formats, defined:               sparse.              (line  52)
+* sparse formats, Old GNU:               Old GNU Format.      (line   6)
+* sparse formats, v.0.0:                 PAX 0.               (line   6)
+* sparse formats, v.0.1:                 PAX 0.               (line  51)
+* sparse formats, v.1.0:                 PAX 1.               (line   6)
+* sparse versions:                       Sparse Formats.      (line   6)
+* Specifying archive members:            Selecting Archive Members.
+                                                              (line   6)
+* Specifying files to act on:            Selecting Archive Members.
+                                                              (line   6)
+* Standard input and output:             file.                (line  39)
+* Standard output, writing extracted files to: Writing to Standard Output.
+                                                              (line   6)
+* Storing archives in compressed format: gzip.                (line   6)
+* SVN, excluding files:                  exclude.             (line  85)
+* Symbolic link as file name:            dereference.         (line   6)
+* symlink-cast:                          warnings.            (line  68)
+* TAPE:                                  file tutorial.       (line  14)
+* tape blocking:                         Blocking Factor.     (line 189)
+* tape marks:                            Many.                (line  43)
+* tape positioning:                      Many.                (line  26)
+* Tapes, using '--delete' and:           delete.              (line  17)
+* TAPE_FILE:                             General-Purpose Variables.
+                                                              (line  18)
+* tar:                                   What tar Does.       (line   6)
+* TAR:                                   General-Purpose Variables.
+                                                              (line 126)
+* tar archive:                           Definitions.         (line   6)
+* Tar archive formats:                   Formats.             (line   6)
+* tar entry:                             Naming tar Archives. (line  11)
+* tar file:                              Naming tar Archives. (line  11)
+* tar to a remote device:                file.                (line  60)
+* tar to standard input and output:      file.                (line  39)
+* tar-snapshot-edit:                     Fixing Snapshot Files.
+                                                              (line  17)
+* tarcat:                                Tarcat.              (line   6)
+* TAR_ARCHIVE, checkpoint script environment: checkpoints.    (line 167)
+* TAR_ARCHIVE, info script environment variable: Multi-Volume Archives.
+                                                              (line 105)
+* TAR_ARCHIVE, to-command environment:   Writing to an External Program.
+                                                              (line  79)
+* TAR_ATIME, to-command environment:     Writing to an External Program.
+                                                              (line  52)
+* TAR_BLOCKING_FACTOR, checkpoint script environment: checkpoints.
+                                                              (line 170)
+* TAR_BLOCKING_FACTOR, info script environment variable: Multi-Volume Archives.
+                                                              (line 108)
+* TAR_BLOCKING_FACTOR, to-command environment: Writing to an External Program.
+                                                              (line  82)
+* TAR_CHECKPOINT, checkpoint script environment: checkpoints. (line 173)
+* TAR_CTIME, to-command environment:     Writing to an External Program.
+                                                              (line  61)
+* TAR_FD, info script environment variable: Multi-Volume Archives.
+                                                              (line 122)
+* TAR_FILENAME, to-command environment:  Writing to an External Program.
+                                                              (line  40)
+* TAR_FILETYPE, to-command environment:  Writing to an External Program.
+                                                              (line  24)
+* TAR_FORMAT, checkpoint script environment: checkpoints.     (line 180)
+* TAR_FORMAT, info script environment variable: Multi-Volume Archives.
+                                                              (line 118)
+* TAR_FORMAT, to-command environment:    Writing to an External Program.
+                                                              (line  88)
+* TAR_GID, to-command environment:       Writing to an External Program.
+                                                              (line  70)
+* TAR_GNAME, to-command environment:     Writing to an External Program.
+                                                              (line  49)
+* TAR_MODE, to-command environment:      Writing to an External Program.
+                                                              (line  37)
+* TAR_MTIME, to-command environment:     Writing to an External Program.
+                                                              (line  58)
+* TAR_OPTIONS, environment variable:     using tar options.   (line  30)
+* TAR_REALNAME, to-command environment:  Writing to an External Program.
+                                                              (line  43)
+* TAR_SIZE, to-command environment:      Writing to an External Program.
+                                                              (line  64)
+* TAR_SUBCOMMAND, checkpoint script environment: checkpoints. (line 176)
+* TAR_SUBCOMMAND, info script environment variable: Multi-Volume Archives.
+                                                              (line 114)
+* TAR_UID, to-command environment:       Writing to an External Program.
+                                                              (line  67)
+* TAR_UNAME, to-command environment:     Writing to an External Program.
+                                                              (line  46)
+* TAR_VERSION, checkpoint script environment: checkpoints.    (line 164)
+* TAR_VERSION, info script environment variable: Multi-Volume Archives.
+                                                              (line 102)
+* TAR_VERSION, to-command environment:   Writing to an External Program.
+                                                              (line  76)
+* TAR_VOLUME, info script environment variable: Multi-Volume Archives.
+                                                              (line 111)
+* TAR_VOLUME, to-command environment:    Writing to an External Program.
+                                                              (line  85)
+* this in date strings:                  Relative items in date strings.
+                                                              (line  33)
+* time of day item:                      Time of day items.   (line   6)
+* 'time stamp %s is %s s in the future', warning message: warnings.
+                                                              (line  63)
+* time zone correction:                  Time of day items.   (line  29)
+* time zone item:                        General date syntax. (line  40)
+* time zone item <1>:                    Time zone items.     (line   6)
+* timestamp:                             warnings.            (line  63)
+* today in date strings:                 Relative items in date strings.
+                                                              (line  33)
+* tomorrow in date strings:              Relative items in date strings.
+                                                              (line  29)
+* 'totals', checkpoint action:           checkpoints.         (line 140)
+* 'ttyout', checkpoint action:           checkpoints.         (line 111)
+* TZ:                                    Specifying time zone rules.
+                                                              (line   6)
+* Ultrix 3.1 and write failure:          Remote Tape Server.  (line  40)
+* 'Unknown file type '%c', extracted as normal file', warning message: warnings.
+                                                              (line  70)
+* 'Unknown file type; file ignored', warning message: warnings.
+                                                              (line  45)
+* unknown-cast:                          warnings.            (line  70)
+* unknown-keyword:                       warnings.            (line  74)
+* unpacking:                             Definitions.         (line  22)
+* Updating an archive:                   update.              (line   6)
+* usage-indent:                          Configuring Help Summary.
+                                                              (line 155)
+* Using encrypted archives:              gzip.                (line 196)
+* ustar archive format:                  ustar.               (line   6)
+* uuencode:                              Applications.        (line   8)
+* v7 archive format:                     old.                 (line   6)
+* VCS, excluding files:                  exclude.             (line  85)
+* VCS, excluding patterns from ignore files: exclude.         (line  37)
+* VCS, ignore files:                     exclude.             (line  37)
+* Verbose operation:                     verbose.             (line  18)
+* Verifying a write operation:           verify.              (line   6)
+* Verifying the currency of an archive:  compare.             (line   6)
+* version control system, excluding files: exclude.           (line  85)
+* Version of the 'tar' program:          help.                (line   6)
+* version-control Emacs variable:        backup.              (line  49)
+* VERSION_CONTROL:                       backup.              (line  41)
+* volno file:                            Multi-Volume Archives.
+                                                              (line  74)
+* VOLNO_FILE:                            General-Purpose Variables.
+                                                              (line  89)
+* Volume label, listing:                 label.               (line  27)
+* Volume number file:                    Multi-Volume Archives.
+                                                              (line  74)
+* week in date strings:                  Relative items in date strings.
+                                                              (line  15)
+* Where is the archive?:                 file.                (line   6)
+* Working directory, specifying:         directory.           (line   6)
+* Writing extracted files to standard output: Writing to Standard Output.
+                                                              (line   6)
+* Writing new archives:                  file.                (line  34)
+* xdev:                                  warnings.            (line  43)
+* xdev <1>:                              warnings.            (line 100)
+* XLIST:                                 General-Purpose Variables.
+                                                              (line  95)
+* xsparse:                               Sparse Recovery.     (line  13)
+* year in date strings:                  Relative items in date strings.
+                                                              (line  15)
+* yesterday in date strings:             Relative items in date strings.
+                                                              (line  29)
+
diff --git a/doc/tar.texi b/doc/tar.texi
new file mode 100644
index 0000000..a8969e0
--- /dev/null
+++ b/doc/tar.texi
@@ -0,0 +1,13252 @@
+\input texinfo @c -*-texinfo-*-
+@comment %**start of header
+@setfilename tar.info
+@include version.texi
+@settitle GNU tar @value{VERSION}
+@setchapternewpage odd
+
+@finalout
+
+@smallbook
+@c %**end of header
+
+@c Maintenance notes:
+@c  1. Pay attention to @FIXME{}s and @UNREVISED{}s
+@c  2. Before creating final variant:
+@c    2.1. Run 'make check-options' to make sure all options are properly
+@c         documented;
+@c    2.2. Run 'make master-menu' (see comment before the master menu).
+
+@include rendition.texi
+@include value.texi
+
+@defcodeindex op
+@defcodeindex kw
+
+@c Put everything in one index (arbitrarily chosen to be the concept index).
+@syncodeindex fn cp
+@syncodeindex ky cp
+@syncodeindex pg cp
+@syncodeindex vr cp
+@syncodeindex kw cp
+
+@copying
+
+This manual is for @acronym{GNU} @command{tar} (version
+@value{VERSION}, @value{UPDATED}), which creates and extracts files
+from archives.
+
+Copyright @copyright{} 1992, 1994--1997, 1999--2001, 2003--2016 Free
+Software Foundation, Inc.
+
+@quotation
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.3 or
+any later version published by the Free Software Foundation; with the
+Invariant Sections being ``GNU General Public License'', with the
+Front-Cover Texts being ``A GNU Manual'', and with the Back-Cover Texts
+as in (a) below.  A copy of the license is included in the section
+entitled ``GNU Free Documentation License''.
+
+(a) The FSF's Back-Cover Text is: ``You have the freedom to
+copy and modify this GNU manual.''
+@end quotation
+@end copying
+
+@dircategory Archiving
+@direntry
+* Tar: (tar).                   Making tape (or disk) archives.
+@end direntry
+
+@dircategory Individual utilities
+@direntry
+* tar: (tar)tar invocation.                     Invoking @GNUTAR{}.
+@end direntry
+
+@shorttitlepage @acronym{GNU} @command{tar}
+
+@titlepage
+@title @acronym{GNU} tar: an archiver tool
+@subtitle @value{RENDITION} @value{VERSION}, @value{UPDATED}
+@author John Gilmore, Jay Fenlason et al.
+
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+@end titlepage
+
+@ifnottex
+@node Top
+@top @acronym{GNU} tar: an archiver tool
+
+@insertcopying
+
+@cindex file archival
+@cindex archiving files
+
+The first part of this master menu lists the major nodes in this Info
+document.  The rest of the menu lists all the lower level nodes.
+@end ifnottex
+
+@c The master menu goes here.
+@c
+@c NOTE: To update it from within Emacs, make sure mastermenu.el is
+@c loaded and run texinfo-master-menu.
+@c To update it from the command line, run
+@c
+@c    make master-menu
+
+@menu
+* Introduction::
+* Tutorial::
+* tar invocation::
+* operations::
+* Backups::
+* Choosing::
+* Date input formats::
+* Formats::
+* Media::
+* Reliability and security::
+
+Appendices
+
+* Changes::
+* Configuring Help Summary::
+* Fixing Snapshot Files::
+* Tar Internals::
+* Genfile::
+* Free Software Needs Free Documentation::
+* GNU Free Documentation License::
+* Index of Command Line Options::
+* Index::
+
+@detailmenu
+ --- The Detailed Node Listing ---
+
+Introduction
+
+* Book Contents::               What this Book Contains
+* Definitions::                 Some Definitions
+* What tar Does::               What @command{tar} Does
+* Naming tar Archives::         How @command{tar} Archives are Named
+* Authors::                     @GNUTAR{} Authors
+* Reports::                     Reporting bugs or suggestions
+
+Tutorial Introduction to @command{tar}
+
+* assumptions::
+* stylistic conventions::
+* basic tar options::           Basic @command{tar} Operations and Options
+* frequent operations::
+* Two Frequent Options::
+* create::                      How to Create Archives
+* list::                        How to List Archives
+* extract::                     How to Extract Members from an Archive
+* going further::
+
+Two Frequently Used Options
+
+* file tutorial::
+* verbose tutorial::
+* help tutorial::
+
+How to Create Archives
+
+* prepare for examples::
+* Creating the archive::
+* create verbose::
+* short create::
+* create dir::
+
+How to List Archives
+
+* list dir::
+
+How to Extract Members from an Archive
+
+* extracting archives::
+* extracting files::
+* extract dir::
+* extracting untrusted archives::
+* failing commands::
+
+Invoking @GNUTAR{}
+
+* Synopsis::
+* using tar options::
+* Styles::
+* All Options::
+* help::
+* defaults::
+* verbose::
+* checkpoints::
+* warnings::
+* interactive::
+
+The Three Option Styles
+
+* Long Options::                Long Option Style
+* Short Options::               Short Option Style
+* Old Options::                 Old Option Style
+* Mixing::                      Mixing Option Styles
+
+All @command{tar} Options
+
+* Operation Summary::
+* Option Summary::
+* Short Option Summary::
+* Position-Sensitive Options::
+
+@GNUTAR{} Operations
+
+* Basic tar::
+* Advanced tar::
+* create options::
+* extract options::
+* backup::
+* Applications::
+* looking ahead::
+
+Advanced @GNUTAR{} Operations
+
+* Operations::
+* append::
+* update::
+* concatenate::
+* delete::
+* compare::
+
+How to Add Files to Existing Archives: @option{--append}
+
+* appending files::             Appending Files to an Archive
+* multiple::
+
+Updating an Archive
+
+* how to update::
+
+Options Used by @option{--create}
+
+* override::                  Overriding File Metadata.
+* Extended File Attributes::
+* Ignore Failed Read::
+
+Options Used by @option{--extract}
+
+* Reading::                     Options to Help Read Archives
+* Writing::                     Changing How @command{tar} Writes Files
+* Scarce::                      Coping with Scarce Resources
+
+Options to Help Read Archives
+
+* read full records::
+* Ignore Zeros::
+
+Changing How @command{tar} Writes Files
+
+* Dealing with Old Files::
+* Overwrite Old Files::
+* Keep Old Files::
+* Keep Newer Files::
+* Unlink First::
+* Recursive Unlink::
+* Data Modification Times::
+* Setting Access Permissions::
+* Directory Modification Times and Permissions::
+* Writing to Standard Output::
+* Writing to an External Program::
+* remove files::
+
+Coping with Scarce Resources
+
+* Starting File::
+* Same Order::
+
+Performing Backups and Restoring Files
+
+* Full Dumps::                  Using @command{tar} to Perform Full Dumps
+* Incremental Dumps::           Using @command{tar} to Perform Incremental Dumps
+* Backup Levels::               Levels of Backups
+* Backup Parameters::           Setting Parameters for Backups and Restoration
+* Scripted Backups::            Using the Backup Scripts
+* Scripted Restoration::        Using the Restore Script
+
+Setting Parameters for Backups and Restoration
+
+* General-Purpose Variables::
+* Magnetic Tape Control::
+* User Hooks::
+* backup-specs example::        An Example Text of @file{Backup-specs}
+
+Choosing Files and Names for @command{tar}
+
+* file::                        Choosing the Archive's Name
+* Selecting Archive Members::
+* files::                       Reading Names from a File
+* exclude::                     Excluding Some Files
+* wildcards::                   Wildcards Patterns and Matching
+* quoting styles::              Ways of Quoting Special Characters in Names
+* transform::                   Modifying File and Member Names
+* after::                       Operating Only on New Files
+* recurse::                     Descending into Directories
+* one::                         Crossing File System Boundaries
+
+Reading Names from a File
+
+* nul::
+
+Excluding Some Files
+
+* problems with exclude::
+
+Wildcards Patterns and Matching
+
+* controlling pattern-matching::
+
+Crossing File System Boundaries
+
+* directory::                   Changing Directory
+* absolute::                    Absolute File Names
+
+Date input formats
+
+* General date syntax::            Common rules.
+* Calendar date items::            19 Dec 1994.
+* Time of day items::              9:20pm.
+* Time zone items::                @sc{est}, @sc{pdt}, @sc{gmt}.
+* Day of week items::              Monday and others.
+* Relative items in date strings:: next tuesday, 2 years ago.
+* Pure numbers in date strings::   19931219, 1440.
+* Seconds since the Epoch::        @@1078100502.
+* Specifying time zone rules::     TZ="America/New_York", TZ="UTC0".
+* Authors of parse_datetime::      Bellovin, Eggert, Salz, Berets, et al.
+
+Controlling the Archive Format
+
+* Compression::                 Using Less Space through Compression
+* Attributes::                  Handling File Attributes
+* Portability::                 Making @command{tar} Archives More Portable
+* cpio::                        Comparison of @command{tar} and @command{cpio}
+
+Using Less Space through Compression
+
+* gzip::                        Creating and Reading Compressed Archives
+* sparse::                      Archiving Sparse Files
+
+Creating and Reading Compressed Archives
+
+* lbzip2::  Using lbzip2 with @GNUTAR{}.
+
+Making @command{tar} Archives More Portable
+
+* Portable Names::              Portable Names
+* dereference::                 Symbolic Links
+* hard links::                  Hard Links
+* old::                         Old V7 Archives
+* ustar::                       Ustar Archives
+* gnu::                         GNU and old GNU format archives.
+* posix::                       @acronym{POSIX} archives
+* Checksumming::                Checksumming Problems
+* Large or Negative Values::    Large files, negative time stamps, etc.
+* Other Tars::                  How to Extract GNU-Specific Data Using
+                                Other @command{tar} Implementations
+
+@GNUTAR{} and @acronym{POSIX} @command{tar}
+
+* PAX keywords:: Controlling Extended Header Keywords.
+
+How to Extract GNU-Specific Data Using Other @command{tar} Implementations
+
+* Split Recovery::       Members Split Between Volumes
+* Sparse Recovery::      Sparse Members
+
+Tapes and Other Archive Media
+
+* Device::                      Device selection and switching
+* Remote Tape Server::
+* Common Problems and Solutions::
+* Blocking::                    Blocking
+* Many::                        Many archives on one tape
+* Using Multiple Tapes::        Using Multiple Tapes
+* label::                       Including a Label in the Archive
+* verify::
+* Write Protection::
+
+Blocking
+
+* Format Variations::           Format Variations
+* Blocking Factor::             The Blocking Factor of an Archive
+
+Many Archives on One Tape
+
+* Tape Positioning::            Tape Positions and Tape Marks
+* mt::                          The @command{mt} Utility
+
+Using Multiple Tapes
+
+* Multi-Volume Archives::       Archives Longer than One Tape or Disk
+* Tape Files::                  Tape Files
+* Tarcat::                      Concatenate Volumes into a Single Archive
+
+
+Tar Internals
+
+* Standard::           Basic Tar Format
+* Extensions::         @acronym{GNU} Extensions to the Archive Format
+* Sparse Formats::     Storing Sparse Files
+* Snapshot Files::
+* Dumpdir::
+
+Storing Sparse Files
+
+* Old GNU Format::
+* PAX 0::                PAX Format, Versions 0.0 and 0.1
+* PAX 1::                PAX Format, Version 1.0
+
+Genfile
+
+* Generate Mode::     File Generation Mode.
+* Status Mode::       File Status Mode.
+* Exec Mode::         Synchronous Execution mode.
+
+Copying This Manual
+
+* GNU Free Documentation License::  License for copying this manual
+
+@end detailmenu
+@end menu
+
+@node Introduction
+@chapter Introduction
+
+@GNUTAR{} creates
+and manipulates @dfn{archives} which are actually collections of
+many other files; the program provides users with an organized and
+systematic method for controlling a large amount of data.
+The name ``tar'' originally came from the phrase ``Tape ARchive'', but
+archives need not (and these days, typically do not) reside on tapes.
+
+@menu
+* Book Contents::               What this Book Contains
+* Definitions::                 Some Definitions
+* What tar Does::               What @command{tar} Does
+* Naming tar Archives::         How @command{tar} Archives are Named
+* Authors::                     @GNUTAR{} Authors
+* Reports::                     Reporting bugs or suggestions
+@end menu
+
+@node Book Contents
+@section What this Book Contains
+
+The first part of this chapter introduces you to various terms that will
+recur throughout the book.  It also tells you who has worked on @GNUTAR{}
+and its documentation, and where you should send bug reports
+or comments.
+
+The second chapter is a tutorial (@pxref{Tutorial}) which provides a
+gentle introduction for people who are new to using @command{tar}.  It is
+meant to be self-contained, not requiring any reading from subsequent
+chapters to make sense.  It moves from topic to topic in a logical,
+progressive order, building on information already explained.
+
+Although the tutorial is paced and structured to allow beginners to
+learn how to use @command{tar}, it is not intended solely for beginners.
+The tutorial explains how to use the three most frequently used
+operations (@samp{create}, @samp{list}, and @samp{extract}) as well as
+two frequently used options (@samp{file} and @samp{verbose}).  The other
+chapters do not refer to the tutorial frequently; however, if a section
+discusses something which is a complex variant of a basic concept, there
+may be a cross-reference to that basic concept.  (The entire book,
+including the tutorial, assumes that the reader understands some basic
+concepts of using a Unix-type operating system; @pxref{Tutorial}.)
+
+The third chapter presents the remaining five operations, and
+information about using @command{tar} options and option syntax.
+
+The other chapters are meant to be used as a reference.  Each chapter
+presents everything that needs to be said about a specific topic.
+
+One of the chapters (@pxref{Date input formats}) exists in its
+entirety in other @acronym{GNU} manuals, and is mostly self-contained.
+In addition, one section of this manual (@pxref{Standard}) contains a
+big quote which is taken directly from @command{tar} sources.
+
+In general, we give both long and short (abbreviated) option names
+at least once in each section where the relevant option is covered, so
+that novice readers will become familiar with both styles.  (A few
+options have no short versions, and the relevant sections will
+indicate this.)
+
+@node Definitions
+@section Some Definitions
+
+@cindex archive
+@cindex tar archive
+The @command{tar} program is used to create and manipulate @command{tar}
+archives.  An @dfn{archive} is a single file which contains the contents
+of many files, while still identifying the names of the files, their
+owner(s), and so forth.  (In addition, archives record access
+permissions, user and group, size in bytes, and data modification time.
+Some archives also record the file names in each archived directory, as
+well as other file and directory information.)  You can use @command{tar}
+to @dfn{create} a new archive in a specified directory.
+
+@cindex member
+@cindex archive member
+@cindex file name
+@cindex member name
+The files inside an archive are called @dfn{members}.  Within this
+manual, we use the term @dfn{file} to refer only to files accessible in
+the normal ways (by @command{ls}, @command{cat}, and so forth), and the term
+@dfn{member} to refer only to the members of an archive.  Similarly, a
+@dfn{file name} is the name of a file, as it resides in the file system,
+and a @dfn{member name} is the name of an archive member within the
+archive.
+
+@cindex extraction
+@cindex unpacking
+The term @dfn{extraction} refers to the process of copying an archive
+member (or multiple members) into a file in the file system.  Extracting
+all the members of an archive is often called @dfn{extracting the
+archive}.  The term @dfn{unpack} can also be used to refer to the
+extraction of many or all the members of an archive.  Extracting an
+archive does not destroy the archive's structure, just as creating an
+archive does not destroy the copies of the files that exist outside of
+the archive.  You may also @dfn{list} the members in a given archive
+(this is often thought of as ``printing'' them to the standard output,
+or the command line), or @dfn{append} members to a pre-existing archive.
+All of these operations can be performed using @command{tar}.
+
+@node What tar Does
+@section What @command{tar} Does
+
+@cindex tar
+The @command{tar} program provides the ability to create @command{tar}
+archives, as well as various other kinds of manipulation.  For example,
+you can use @command{tar} on previously created archives to extract files,
+to store additional files, or to update or list files which were already
+stored.
+
+Initially, @command{tar} archives were used to store files conveniently on
+magnetic tape.  The name @command{tar} comes from this use; it stands for
+@code{t}ape @code{ar}chiver.  Despite the utility's name, @command{tar} can
+direct its output to available devices, files, or other programs (using
+pipes).  @command{tar} may even access remote devices or files (as archives).
+
+You can use @command{tar} archives in many ways.  We want to stress a few
+of them: storage, backup, and transportation.
+
+@FIXME{the following table entries need a bit of work.}
+@table @asis
+@item Storage
+Often, @command{tar} archives are used to store related files for
+convenient file transfer over a network.  For example, the
+@acronym{GNU} Project distributes its software bundled into
+@command{tar} archives, so that all the files relating to a particular
+program (or set of related programs) can be transferred as a single
+unit.
+
+A magnetic tape can store several files in sequence.  However, the tape
+has no names for these files; it only knows their relative position on
+the tape.  One way to store several files on one tape and retain their
+names is by creating a @command{tar} archive.  Even when the basic transfer
+mechanism can keep track of names, as FTP can, the nuisance of handling
+multiple files, directories, and multiple links makes @command{tar}
+archives useful.
+
+Archive files are also used for long-term storage.  You can think of
+this as transportation from the present into the future.  (It is a
+science-fiction idiom that you can move through time as well as in
+space; the idea here is that @command{tar} can be used to move archives in
+all dimensions, even time!)
+
+@item Backup
+Because the archive created by @command{tar} is capable of preserving
+file information and directory structure, @command{tar} is commonly
+used for performing full and incremental backups of disks.  A backup
+puts a collection of files (possibly pertaining to many users and
+projects) together on a disk or a tape.  This guards against
+accidental destruction of the information in those files.
+@GNUTAR{} has special features that allow it to be
+used to make incremental and full dumps of all the files in a
+file system.
+
+@item Transportation
+You can create an archive on one system, transfer it to another system,
+and extract the contents there.  This allows you to transport a group of
+files from one system to another.
+@end table
+
+@node Naming tar Archives
+@section How @command{tar} Archives are Named
+
+Conventionally, @command{tar} archives are given names ending with
+@samp{.tar}.  This is not necessary for @command{tar} to operate properly,
+but this manual follows that convention in order to accustom readers to
+it and to make examples more clear.
+
+@cindex tar file
+@cindex entry
+@cindex tar entry
+Often, people refer to @command{tar} archives as ``@command{tar} files,'' and
+archive members as ``files'' or ``entries''.  For people familiar with
+the operation of @command{tar}, this causes no difficulty.  However, in
+this manual, we consistently refer to ``archives'' and ``archive
+members'' to make learning to use @command{tar} easier for novice users.
+
+@node Authors
+@section @GNUTAR{} Authors
+
+@GNUTAR{} was originally written by John Gilmore,
+and modified by many people.  The @acronym{GNU} enhancements were
+written by Jay Fenlason, then Joy Kendall, and the whole package has
+been further maintained by Thomas Bushnell, n/BSG, Fran@,{c}ois
+Pinard, Paul Eggert, and finally Sergey Poznyakoff with the help of
+numerous and kind users.
+
+We wish to stress that @command{tar} is a collective work, and owes much to
+all those people who reported problems, offered solutions and other
+insights, or shared their thoughts and suggestions.  An impressive, yet
+partial list of those contributors can be found in the @file{THANKS}
+file from the @GNUTAR{} distribution.
+
+@FIXME{i want all of these names mentioned, Absolutely.  BUT, i'm not
+sure i want to spell out the history in this detail, at least not for
+the printed book.  i'm just not sure it needs to be said this way.
+i'll think about it.}
+
+@FIXME{History is more important, and surely more interesting, than
+actual names.  Quoting names without history would be meaningless.  FP}
+
+Jay Fenlason put together a draft of a @GNUTAR{}
+manual, borrowing notes from the original man page from John Gilmore.
+This was withdrawn in version 1.11.  Thomas Bushnell, n/BSG and Amy
+Gorin worked on a tutorial and manual for @GNUTAR{}.
+Fran@,{c}ois Pinard put version 1.11.8 of the manual together by
+taking information from all these sources and merging them.  Melissa
+Weisshaus finally edited and redesigned the book to create version
+1.12.  The book for versions from 1.14 up to @value{VERSION} were edited
+by the current maintainer, Sergey Poznyakoff.
+
+For version 1.12, Daniel Hagerty contributed a great deal of technical
+consulting.  In particular, he is the primary author of @ref{Backups}.
+
+In July, 2003 @GNUTAR{} was put on CVS at savannah.gnu.org
+(see @url{http://savannah.gnu.org/projects/tar}), and
+active development and maintenance work has started
+again.  Currently @GNUTAR{} is being maintained by Paul Eggert, Sergey
+Poznyakoff and Jeff Bailey.
+
+Support for @acronym{POSIX} archives was added by Sergey Poznyakoff.
+
+@node Reports
+@section Reporting bugs or suggestions
+
+@cindex bug reports
+@cindex reporting bugs
+If you find problems or have suggestions about this program or manual,
+please report them to @file{bug-tar@@gnu.org}.
+
+When reporting a bug, please be sure to include as much detail as
+possible, in order to reproduce it.
+@FIXME{Be more specific, I'd like to make this node as detailed as
+'Bug reporting' node in Emacs manual.}
+
+@node Tutorial
+@chapter Tutorial Introduction to @command{tar}
+
+This chapter guides you through some basic examples of three @command{tar}
+operations: @option{--create}, @option{--list}, and @option{--extract}.  If
+you already know how to use some other version of @command{tar}, then you
+may not need to read this chapter.  This chapter omits most complicated
+details about how @command{tar} works.
+
+@menu
+* assumptions::
+* stylistic conventions::
+* basic tar options::           Basic @command{tar} Operations and Options
+* frequent operations::
+* Two Frequent Options::
+* create::                      How to Create Archives
+* list::                        How to List Archives
+* extract::                     How to Extract Members from an Archive
+* going further::
+@end menu
+
+@node assumptions
+@section Assumptions this Tutorial Makes
+
+This chapter is paced to allow beginners to learn about @command{tar}
+slowly.  At the same time, we will try to cover all the basic aspects of
+these three operations.  In order to accomplish both of these tasks, we
+have made certain assumptions about your knowledge before reading this
+manual, and the hardware you will be using:
+
+@itemize @bullet
+@item
+Before you start to work through this tutorial, you should understand
+what the terms ``archive'' and ``archive member'' mean
+(@pxref{Definitions}).  In addition, you should understand something
+about how Unix-type operating systems work, and you should know how to
+use some basic utilities.  For example, you should know how to create,
+list, copy, rename, edit, and delete files and directories; how to
+change between directories; and how to figure out where you are in the
+file system.  You should have some basic understanding of directory
+structure and how files are named according to which directory they are
+in.  You should understand concepts such as standard output and standard
+input, what various definitions of the term @samp{argument} mean, and the
+differences between relative and absolute file names.
+@FIXME{and what else?}
+
+@item
+This manual assumes that you are working from your own home directory
+(unless we state otherwise).  In this tutorial, you will create a
+directory to practice @command{tar} commands in.  When we show file names,
+we will assume that those names are relative to your home directory.
+For example, my home directory is @file{/home/fsf/melissa}.  All of
+my examples are in a subdirectory of the directory named by that file
+name; the subdirectory is called @file{practice}.
+
+@item
+In general, we show examples of archives which exist on (or can be
+written to, or worked with from) a directory on a hard disk.  In most
+cases, you could write those archives to, or work with them on any other
+device, such as a tape drive.  However, some of the later examples in
+the tutorial and next chapter will not work on tape drives.
+Additionally, working with tapes is much more complicated than working
+with hard disks.  For these reasons, the tutorial does not cover working
+with tape drives.  @xref{Media}, for complete information on using
+@command{tar} archives with tape drives.
+
+@FIXME{this is a cop out.  need to add some simple tape drive info.}
+@end itemize
+
+@node stylistic conventions
+@section Stylistic Conventions
+
+In the examples, @samp{$} represents a typical shell prompt.  It
+precedes lines you should type; to make this more clear, those lines are
+shown in @kbd{this font}, as opposed to lines which represent the
+computer's response; those lines are shown in @code{this font}, or
+sometimes @samp{like this}.
+
+@c When we have lines which are too long to be
+@c displayed in any other way, we will show them like this:
+
+@node basic tar options
+@section Basic @command{tar} Operations and Options
+
+@command{tar} can take a wide variety of arguments which specify and define
+the actions it will have on the particular set of files or the archive.
+The main types of arguments to @command{tar} fall into one of two classes:
+operations, and options.
+
+Some arguments fall into a class called @dfn{operations}; exactly one of
+these is both allowed and required for any instance of using @command{tar};
+you may @emph{not} specify more than one.  People sometimes speak of
+@dfn{operating modes}.  You are in a particular operating mode when you
+have specified the operation which specifies it; there are eight
+operations in total, and thus there are eight operating modes.
+
+The other arguments fall into the class known as @dfn{options}.  You are
+not required to specify any options, and you are allowed to specify more
+than one at a time (depending on the way you are using @command{tar} at
+that time).  Some options are used so frequently, and are so useful for
+helping you type commands more carefully that they are effectively
+``required''.  We will discuss them in this chapter.
+
+You can write most of the @command{tar} operations and options in any
+of three forms: long (mnemonic) form, short form, and old style.  Some
+of the operations and options have no short or ``old'' forms; however,
+the operations and options which we will cover in this tutorial have
+corresponding abbreviations.  We will indicate those abbreviations
+appropriately to get you used to seeing them.  Note, that the ``old
+style'' option forms exist in @GNUTAR{} for compatibility with Unix
+@command{tar}.  In this book we present a full discussion of this way
+of writing options and operations (@pxref{Old Options}), and we discuss
+the other two styles of writing options (@xref{Long Options}, and
+@pxref{Short Options}).
+
+In the examples and in the text of this tutorial, we usually use the
+long forms of operations and options; but the ``short'' forms produce
+the same result and can make typing long @command{tar} commands easier.
+For example, instead of typing
+
+@smallexample
+@kbd{tar --create --verbose --file=afiles.tar apple angst aspic}
+@end smallexample
+
+@noindent
+you can type
+@smallexample
+@kbd{tar -c -v -f afiles.tar apple angst aspic}
+@end smallexample
+
+@noindent
+or even
+@smallexample
+@kbd{tar -cvf afiles.tar apple angst aspic}
+@end smallexample
+
+@noindent
+For more information on option syntax, see @ref{Advanced tar}.  In
+discussions in the text, when we name an option by its long form, we
+also give the corresponding short option in parentheses.
+
+The term, ``option'', can be confusing at times, since ``operations''
+are often lumped in with the actual, @emph{optional} ``options'' in certain
+general class statements.  For example, we just talked about ``short and
+long forms of options and operations''.  However, experienced @command{tar}
+users often refer to these by shorthand terms such as, ``short and long
+options''.  This term assumes that the ``operations'' are included, also.
+Context will help you determine which definition of ``options'' to use.
+
+Similarly, the term ``command'' can be confusing, as it is often used in
+two different ways.  People sometimes refer to @command{tar} ``commands''.
+A @command{tar} @dfn{command} is the entire command line of user input
+which tells @command{tar} what to do --- including the operation, options,
+and any arguments (file names, pipes, other commands, etc.).  However,
+you will also sometimes hear the term ``the @command{tar} command''.  When
+the word ``command'' is used specifically like this, a person is usually
+referring to the @command{tar} @emph{operation}, not the whole line.
+Again, use context to figure out which of the meanings the speaker
+intends.
+
+@node frequent operations
+@section The Three Most Frequently Used Operations
+
+Here are the three most frequently used operations (both short and long
+forms), as well as a brief description of their meanings.  The rest of
+this chapter will cover how to use these operations in detail.  We will
+present the rest of the operations in the next chapter.
+
+@table @option
+@item --create
+@itemx -c
+Create a new @command{tar} archive.
+@item --list
+@itemx -t
+List the contents of an archive.
+@item --extract
+@itemx -x
+Extract one or more members from an archive.
+@end table
+
+@node Two Frequent Options
+@section Two Frequently Used Options
+
+To understand how to run @command{tar} in the three operating modes listed
+previously, you also need to understand how to use two of the options to
+@command{tar}: @option{--file} (which takes an archive file as an argument)
+and @option{--verbose}.  (You are usually not @emph{required} to specify
+either of these options when you run @command{tar}, but they can be very
+useful in making things more clear and helping you avoid errors.)
+
+@menu
+* file tutorial::
+* verbose tutorial::
+* help tutorial::
+@end menu
+
+@node file tutorial
+@unnumberedsubsec The @option{--file} Option
+
+@table @option
+@xopindex{file, tutorial}
+@item --file=@var{archive-name}
+@itemx -f @var{archive-name}
+Specify the name of an archive file.
+@end table
+
+You can specify an argument for the @option{--file=@var{archive-name}} (@option{-f @var{archive-name}}) option whenever you
+use @command{tar}; this option determines the name of the archive file
+that @command{tar} will work on.
+
+@vrindex TAPE
+If you don't specify this argument, then @command{tar} will examine
+the environment variable @env{TAPE}.  If it is set, its value will be
+used as the archive name.  Otherwise, @command{tar} will use the
+default archive, determined at compile time. Usually it is
+standard output or some physical tape drive attached to your machine
+(you can verify what the default is by running @kbd{tar
+--show-defaults}, @pxref{defaults}).  If there is no tape drive
+attached, or the default is not meaningful, then @command{tar} will
+print an error message.  The error message might look roughly like one
+of the following:
+
+@smallexample
+tar: can't open /dev/rmt8 : No such device or address
+tar: can't open /dev/rsmt0 : I/O error
+@end smallexample
+
+@noindent
+To avoid confusion, we recommend that you always specify an archive file
+name by using @option{--file=@var{archive-name}} (@option{-f @var{archive-name}}) when writing your @command{tar} commands.
+For more information on using the @option{--file=@var{archive-name}} (@option{-f @var{archive-name}}) option, see
+@ref{file}.
+
+@node verbose tutorial
+@unnumberedsubsec The @option{--verbose} Option
+
+@table @option
+@xopindex{verbose, introduced}
+@item --verbose
+@itemx -v
+Show the files being worked on as @command{tar} is running.
+@end table
+
+@option{--verbose} (@option{-v}) shows details about the results of running
+@command{tar}.  This can be especially useful when the results might not be
+obvious.  For example, if you want to see the progress of @command{tar} as
+it writes files into the archive, you can use the @option{--verbose}
+option.  In the beginning, you may find it useful to use
+@option{--verbose} at all times; when you are more accustomed to
+@command{tar}, you will likely want to use it at certain times but not at
+others.  We will use @option{--verbose} at times to help make something
+clear, and we will give many examples both using and not using
+@option{--verbose} to show the differences.
+
+Each instance of @option{--verbose} on the command line increases the
+verbosity level by one, so if you need more details on the output,
+specify it twice.
+
+When reading archives (@option{--list}, @option{--extract},
+@option{--diff}), @command{tar} by default prints only the names of
+the members being extracted.  Using @option{--verbose} will show a full,
+@command{ls} style member listing.
+
+In contrast, when writing archives (@option{--create}, @option{--append},
+@option{--update}), @command{tar} does not print file names by
+default.  So, a single @option{--verbose} option shows the file names
+being added to the archive, while two @option{--verbose} options
+enable the full listing.
+
+For example, to create an archive in verbose mode:
+
+@smallexample
+$ @kbd{tar -cvf afiles.tar apple angst aspic}
+apple
+angst
+aspic
+@end smallexample
+
+@noindent
+Creating the same archive with the verbosity level 2 could give:
+
+@smallexample
+$ @kbd{tar -cvvf afiles.tar apple angst aspic}
+-rw-r--r-- gray/staff    62373 2006-06-09 12:06 apple
+-rw-r--r-- gray/staff    11481 2006-06-09 12:06 angst
+-rw-r--r-- gray/staff    23152 2006-06-09 12:06 aspic
+@end smallexample
+
+@noindent
+This works equally well using short or long forms of options.  Using
+long forms, you would simply write out the mnemonic form of the option
+twice, like this:
+
+@smallexample
+$ @kbd{tar --create --verbose --verbose @dots{}}
+@end smallexample
+
+@noindent
+Note that you must double the hyphens properly each time.
+
+Later in the tutorial, we will give examples using @w{@option{--verbose
+--verbose}}.
+
+@anchor{verbose member listing}
+The full output consists of six fields:
+
+@itemize @bullet
+@item File type and permissions in symbolic form.
+These are displayed in the same format as the first column of
+@command{ls -l} output (@pxref{What information is listed,
+format=verbose, Verbose listing, fileutils, GNU file utilities}).
+
+@item Owner name and group separated by a slash character.
+If these data are not available (for example, when listing a @samp{v7} format
+archive), numeric @acronym{ID} values are printed instead.
+
+@item Size of the file, in bytes.
+
+@item File modification date in ISO 8601 format.
+
+@item File modification time.
+
+@item File name.
+If the name contains any special characters (white space, newlines,
+etc.)@: these are displayed in an unambiguous form using so called
+@dfn{quoting style}.  For the detailed discussion of available styles
+and on how to use them, see @ref{quoting styles}.
+
+Depending on the file type, the name can be followed by some
+additional information, described in the following table:
+
+@table @samp
+@item -> @var{link-name}
+The file or archive member is a @dfn{symbolic link} and
+@var{link-name} is the name of file it links to.
+
+@item link to @var{link-name}
+The file or archive member is a @dfn{hard link} and @var{link-name} is
+the name of file it links to.
+
+@item --Long Link--
+The archive member is an old GNU format long link.  You will normally
+not encounter this.
+
+@item --Long Name--
+The archive member is an old GNU format long name.  You will normally
+not encounter this.
+
+@item --Volume Header--
+The archive member is a GNU @dfn{volume header} (@pxref{Tape Files}).
+
+@item --Continued at byte @var{n}--
+Encountered only at the beginning of a multi-volume archive
+(@pxref{Using Multiple Tapes}).  This archive member is a continuation
+from the previous volume. The number @var{n} gives the offset where
+the original file was split.
+
+@item  unknown file type @var{c}
+An archive member of unknown type. @var{c} is the type character from
+the archive header.  If you encounter such a message, it means that
+either your archive contains proprietary member types @GNUTAR{} is not
+able to handle, or the archive is corrupted.
+@end table
+
+@end itemize
+
+For example, here is an archive listing containing most of the special
+suffixes explained above:
+
+@smallexample
+@group
+V--------- 0/0            1536 2006-06-09 13:07 MyVolume--Volume Header--
+-rw-r--r-- gray/staff   456783 2006-06-09 12:06 aspic--Continued at byte 32456--
+-rw-r--r-- gray/staff    62373 2006-06-09 12:06 apple
+lrwxrwxrwx gray/staff        0 2006-06-09 13:01 angst -> apple
+-rw-r--r-- gray/staff    35793 2006-06-09 12:06 blues
+hrw-r--r-- gray/staff        0 2006-06-09 12:06 music link to blues
+@end group
+@end smallexample
+
+@smallexample
+@end smallexample
+
+@node help tutorial
+@unnumberedsubsec Getting Help: Using the @option{--help} Option
+
+@table @option
+@opindex help
+@item --help
+
+The @option{--help} option to @command{tar} prints out a very brief list of
+all operations and option available for the current version of
+@command{tar} available on your system.
+@end table
+
+@node create
+@section How to Create Archives
+
+@cindex Creation of the archive
+@cindex Archive, creation of
+One of the basic operations of @command{tar} is @option{--create} (@option{-c}), which
+you use to create a @command{tar} archive.  We will explain
+@option{--create} first because, in order to learn about the other
+operations, you will find it useful to have an archive available to
+practice on.
+
+To make this easier, in this section you will first create a directory
+containing three files.  Then, we will show you how to create an
+@emph{archive} (inside the new directory).  Both the directory, and
+the archive are specifically for you to practice on.  The rest of this
+chapter and the next chapter will show many examples using this
+directory and the files you will create: some of those files may be
+other directories and other archives.
+
+The three files you will archive in this example are called
+@file{blues}, @file{folk}, and @file{jazz}.  The archive is called
+@file{collection.tar}.
+
+This section will proceed slowly, detailing how to use @option{--create}
+in @code{verbose} mode, and showing examples using both short and long
+forms.  In the rest of the tutorial, and in the examples in the next
+chapter, we will proceed at a slightly quicker pace.  This section
+moves more slowly to allow beginning users to understand how
+@command{tar} works.
+
+@menu
+* prepare for examples::
+* Creating the archive::
+* create verbose::
+* short create::
+* create dir::
+@end menu
+
+@node prepare for examples
+@subsection Preparing a Practice Directory for Examples
+
+To follow along with this and future examples, create a new directory
+called @file{practice} containing files called @file{blues}, @file{folk}
+and @file{jazz}.  The files can contain any information you like:
+ideally, they should contain information which relates to their names,
+and be of different lengths.  Our examples assume that @file{practice}
+is a subdirectory of your home directory.
+
+Now @command{cd} to the directory named @file{practice}; @file{practice}
+is now your @dfn{working directory}.  (@emph{Please note}: Although
+the full file name of this directory is
+@file{/@var{homedir}/practice}, in our examples we will refer to
+this directory as @file{practice}; the @var{homedir} is presumed.)
+
+In general, you should check that the files to be archived exist where
+you think they do (in the working directory) by running @command{ls}.
+Because you just created the directory and the files and have changed to
+that directory, you probably don't need to do that this time.
+
+It is very important to make sure there isn't already a file in the
+working directory with the archive name you intend to use (in this case,
+@samp{collection.tar}), or that you don't care about its contents.
+Whenever you use @samp{create}, @command{tar} will erase the current
+contents of the file named by @option{--file=@var{archive-name}} (@option{-f @var{archive-name}}) if it exists.  @command{tar}
+will not tell you if you are about to overwrite an archive unless you
+specify an option which does this (@pxref{backup}, for the
+information on how to do so).  To add files to an existing archive,
+you need to use a different option, such as @option{--append} (@option{-r}); see
+@ref{append} for information on how to do this.
+
+@node Creating the archive
+@subsection Creating the Archive
+
+@xopindex{create, introduced}
+To place the files @file{blues}, @file{folk}, and @file{jazz} into an
+archive named @file{collection.tar}, use the following command:
+
+@smallexample
+$ @kbd{tar --create --file=collection.tar blues folk jazz}
+@end smallexample
+
+The order of the arguments is not very important, @emph{when using long
+option forms}, however you should always remember to use option as the
+first argument to tar.   For example, the following is wrong:
+
+@smallexample
+$ @kbd{tar blues -c folk -f collection.tar jazz}
+tar: -c: Invalid blocking factor
+Try 'tar --help' or 'tar --usage' for more information.
+@end smallexample
+
+The error message is produced because @command{tar} always treats its
+first argument as an option (or cluster of options), even if it does
+not start with dash.  This is @dfn{traditional} or @dfn{old option}
+style, called so because all implementations of @command{tar} have
+used it since the very inception of the tar archiver in 1970s.  This
+option style will be explained later (@pxref{Old Options}), for now
+just remember to always place option as the first argument.
+
+That being said, you could issue the following command:
+
+@smallexample
+$ @kbd{tar --create folk blues --file=collection.tar jazz}
+@end smallexample
+
+@noindent
+However, you can see that this order is harder to understand; this is
+why we will list the arguments in the order that makes the commands
+easiest to understand (and we encourage you to do the same when you use
+@command{tar}, to avoid errors).
+
+Note that the sequence
+@option{--file=@-collection.tar} is considered to be @emph{one} argument.
+If you substituted any other string of characters for
+@kbd{collection.tar},  then that string would become the name of the
+archive file you create.
+
+The order of the options becomes more important when you begin to use
+short forms.  With short forms, if you type commands in the wrong order
+(even if you type them correctly in all other ways), you may end up with
+results you don't expect.  For this reason, it is a good idea to get
+into the habit of typing options in the order that makes inherent sense.
+@xref{short create}, for more information on this.
+
+In this example, you type the command as shown above: @option{--create}
+is the operation which creates the new archive
+(@file{collection.tar}), and @option{--file} is the option which lets
+you give it the name you chose.  The files, @file{blues}, @file{folk},
+and @file{jazz}, are now members of the archive, @file{collection.tar}
+(they are @dfn{file name arguments} to the @option{--create} operation.
+@xref{Choosing}, for the detailed discussion on these.) Now that they are
+in the archive, they are called @emph{archive members}, not files.
+(@pxref{Definitions,members}).
+
+When you create an archive, you @emph{must} specify which files you
+want placed in the archive.  If you do not specify any archive
+members, @GNUTAR{} will complain.
+
+If you now list the contents of the working directory (@command{ls}), you will
+find the archive file listed as well as the files you saw previously:
+
+@smallexample
+blues   folk   jazz   collection.tar
+@end smallexample
+
+@noindent
+Creating the archive @samp{collection.tar} did not destroy the copies of
+the files in the directory.
+
+Keep in mind that if you don't indicate an operation, @command{tar} will not
+run and will prompt you for one.  If you don't name any files, @command{tar}
+will complain.  You must have write access to the working directory,
+or else you will not be able to create an archive in that directory.
+
+@emph{Caution}: Do not attempt to use @option{--create} (@option{-c}) to add files to
+an existing archive; it will delete the archive and write a new one.
+Use @option{--append} (@option{-r}) instead.  @xref{append}.
+
+@node create verbose
+@subsection Running @option{--create} with @option{--verbose}
+
+@xopindex{create, using with @option{--verbose}}
+@xopindex{verbose, using with @option{--create}}
+If you include the @option{--verbose} (@option{-v}) option on the command line,
+@command{tar} will list the files it is acting on as it is working.  In
+verbose mode, the @code{create} example above would appear as:
+
+@smallexample
+$ @kbd{tar --create --verbose --file=collection.tar blues folk jazz}
+blues
+folk
+jazz
+@end smallexample
+
+This example is just like the example we showed which did not use
+@option{--verbose}, except that @command{tar} generated the remaining
+@iftex
+lines (note the different font styles).
+@end iftex
+@ifinfo
+lines.
+@end ifinfo
+
+In the rest of the examples in this chapter, we will frequently use
+@code{verbose} mode so we can show actions or @command{tar} responses that
+you would otherwise not see, and which are important for you to
+understand.
+
+@node short create
+@subsection Short Forms with @samp{create}
+
+As we said before, the @option{--create} (@option{-c}) operation is one of the most
+basic uses of @command{tar}, and you will use it countless times.
+Eventually, you will probably want to use abbreviated (or ``short'')
+forms of options.  A full discussion of the three different forms that
+options can take appears in @ref{Styles}; for now, here is what the
+previous example (including the @option{--verbose} (@option{-v}) option) looks like
+using short option forms:
+
+@smallexample
+$ @kbd{tar -cvf collection.tar blues folk jazz}
+blues
+folk
+jazz
+@end smallexample
+
+@noindent
+As you can see, the system responds the same no matter whether you use
+long or short option forms.
+
+@FIXME{i don't like how this is worded:} One difference between using
+short and long option forms is that, although the exact placement of
+arguments following options is no more specific when using short forms,
+it is easier to become confused and make a mistake when using short
+forms.  For example, suppose you attempted the above example in the
+following way:
+
+@smallexample
+$ @kbd{tar -cfv collection.tar blues folk jazz}
+@end smallexample
+
+@noindent
+In this case, @command{tar} will make an archive file called @file{v},
+containing the files @file{blues}, @file{folk}, and @file{jazz}, because
+the @samp{v} is the closest ``file name'' to the @option{-f} option, and
+is thus taken to be the chosen archive file name.  @command{tar} will try
+to add a file called @file{collection.tar} to the @file{v} archive file;
+if the file @file{collection.tar} did not already exist, @command{tar} will
+report an error indicating that this file does not exist.  If the file
+@file{collection.tar} does already exist (e.g., from a previous command
+you may have run), then @command{tar} will add this file to the archive.
+Because the @option{-v} option did not get registered, @command{tar} will not
+run under @samp{verbose} mode, and will not report its progress.
+
+The end result is that you may be quite confused about what happened,
+and possibly overwrite a file.  To illustrate this further, we will show
+you how an example we showed previously would look using short forms.
+
+This example,
+
+@smallexample
+$ @kbd{tar --create folk blues --file=collection.tar jazz}
+@end smallexample
+
+@noindent
+is confusing as it is.  It becomes even more so when using short forms:
+
+@smallexample
+$ @kbd{tar -c folk blues -f collection.tar jazz}
+@end smallexample
+
+@noindent
+It would be very easy to put the wrong string of characters
+immediately following the @option{-f}, but doing that could sacrifice
+valuable data.
+
+For this reason, we recommend that you pay very careful attention to
+the order of options and placement of file and archive names,
+especially when using short option forms.  Not having the option name
+written out mnemonically can affect how well you remember which option
+does what, and therefore where different names have to be placed.
+
+@node create dir
+@subsection Archiving Directories
+
+@cindex Archiving Directories
+@cindex Directories, Archiving
+You can archive a directory by specifying its directory name as a
+file name argument to @command{tar}.  The files in the directory will be
+archived relative to the working directory, and the directory will be
+re-created along with its contents when the archive is extracted.
+
+To archive a directory, first move to its superior directory.  If you
+have followed the previous instructions in this tutorial, you should
+type:
+
+@smallexample
+$ @kbd{cd ..}
+$
+@end smallexample
+
+@noindent
+This will put you into the directory which contains @file{practice},
+i.e., your home directory.  Once in the superior directory, you can
+specify the subdirectory, @file{practice}, as a file name argument.  To
+store @file{practice} in the new archive file @file{music.tar}, type:
+
+@smallexample
+$ @kbd{tar --create --verbose --file=music.tar practice}
+@end smallexample
+
+@noindent
+@command{tar} should output:
+
+@smallexample
+practice/
+practice/blues
+practice/folk
+practice/jazz
+practice/collection.tar
+@end smallexample
+
+Note that the archive thus created is not in the subdirectory
+@file{practice}, but rather in the current working directory---the
+directory from which @command{tar} was invoked.  Before trying to archive a
+directory from its superior directory, you should make sure you have
+write access to the superior directory itself, not only the directory
+you are trying archive with @command{tar}.  For example, you will probably
+not be able to store your home directory in an archive by invoking
+@command{tar} from the root directory; @xref{absolute}.  (Note
+also that @file{collection.tar}, the original archive file, has itself
+been archived.  @command{tar} will accept any file as a file to be
+archived, regardless of its content.  When @file{music.tar} is
+extracted, the archive file @file{collection.tar} will be re-written
+into the file system).
+
+If you give @command{tar} a command such as
+
+@smallexample
+$ @kbd{tar --create --file=foo.tar .}
+@end smallexample
+
+@noindent
+@command{tar} will report @samp{tar: ./foo.tar is the archive; not
+dumped}.  This happens because @command{tar} creates the archive
+@file{foo.tar} in the current directory before putting any files into
+it.  Then, when @command{tar} attempts to add all the files in the
+directory @file{.} to the archive, it notices that the file
+@file{./foo.tar} is the same as the archive @file{foo.tar}, and skips
+it.  (It makes no sense to put an archive into itself.)  @GNUTAR{}
+will continue in this case, and create the archive
+normally, except for the exclusion of that one file.  (@emph{Please
+note:} Other implementations of @command{tar} may not be so clever;
+they will enter an infinite loop when this happens, so you should not
+depend on this behavior unless you are certain you are running
+@GNUTAR{}.  In general, it is wise to always place the archive outside
+of the directory being dumped.)
+
+@node list
+@section How to List Archives
+
+@opindex list
+Frequently, you will find yourself wanting to determine exactly what a
+particular archive contains.  You can use the @option{--list}
+(@option{-t}) operation to get the member names as they currently
+appear in the archive, as well as various attributes of the files at
+the time they were archived.  For example, assuming @file{practice} is
+your working directory, you can examine the archive
+@file{collection.tar} that you created in the last section with the
+command,
+
+@smallexample
+$ @kbd{tar --list --file=collection.tar}
+@end smallexample
+
+@noindent
+The output of @command{tar} would then be:
+
+@smallexample
+blues
+folk
+jazz
+@end smallexample
+
+@noindent
+Be sure to use a @option{--file=@var{archive-name}} (@option{-f
+@var{archive-name}}) option just as with @option{--create}
+(@option{-c}) to specify the name of the archive.
+
+@cindex File name arguments, using @option{--list} with
+@xopindex{list, using with file name arguments}
+You can specify one or more individual member names as arguments when
+using @samp{list}.  In this case, @command{tar} will only list the
+names of members you identify.  For example, @w{@kbd{tar --list
+--file=collection.tar folk}} would only print @file{folk}:
+
+@smallexample
+$ @kbd{tar --list --file=collection.tar folk}
+folk
+@end smallexample
+
+@xopindex{list, using with @option{--verbose}}
+@xopindex{verbose, using with @option{--list}}
+If you use the @option{--verbose} (@option{-v}) option with
+@option{--list}, then @command{tar} will print out a listing
+reminiscent of @w{@samp{ls -l}}, showing owner, file size, and so
+forth.  This output is described in detail in @ref{verbose member listing}.
+
+If you had used @option{--verbose} (@option{-v}) mode, the example
+above would look like:
+
+@smallexample
+$ @kbd{tar --list --verbose --file=collection.tar folk}
+-rw-r--r-- myself/user      62 1990-05-23 10:55 folk
+@end smallexample
+
+@cindex listing member and file names
+@anchor{listing member and file names}
+It is important to notice that the output of @kbd{tar --list
+--verbose} does not necessarily match that produced by @kbd{tar
+--create --verbose} while creating the archive.  It is because
+@GNUTAR{}, unless told explicitly not to do so, removes some directory
+prefixes from file names before storing them in the archive
+(@xref{absolute}, for more information).  In other
+words, in verbose mode @GNUTAR{} shows @dfn{file names} when creating
+an archive and @dfn{member names} when listing it.  Consider this
+example, run from your home directory:
+
+@smallexample
+@group
+$ @kbd{tar --create --verbose --file practice.tar ~/practice}
+tar: Removing leading '/' from member names
+/home/myself/practice/
+/home/myself/practice/blues
+/home/myself/practice/folk
+/home/myself/practice/jazz
+/home/myself/practice/collection.tar
+$ @kbd{tar --test --file practice.tar}
+home/myself/practice/
+home/myself/practice/blues
+home/myself/practice/folk
+home/myself/practice/jazz
+home/myself/practice/collection.tar
+@end group
+@end smallexample
+
+@opindex show-stored-names
+  This default behavior can sometimes be inconvenient.  You can force
+@GNUTAR{} show member names when creating archive by supplying
+@option{--show-stored-names} option.
+
+@table @option
+@item --show-stored-names
+Print member (as opposed to @emph{file}) names when creating the archive.
+@end table
+
+With this option, both commands produce the same output:
+
+@smallexample
+@group
+$ @kbd{tar --create --verbose --show-stored-names \
+           --file practice.tar ~/practice}
+tar: Removing leading '/' from member names
+home/myself/practice/
+home/myself/practice/blues
+home/myself/practice/folk
+home/myself/practice/jazz
+home/myself/practice/collection.tar
+$ @kbd{tar --test --file practice.tar}
+home/myself/practice/
+home/myself/practice/blues
+home/myself/practice/folk
+home/myself/practice/jazz
+home/myself/practice/collection.tar
+@end group
+@end smallexample
+
+Since @command{tar} preserves file names, those you wish to list must be
+specified as they appear in the archive (i.e., relative to the
+directory from which the archive was created).  Continuing the example
+above:
+
+@smallexample
+@group
+$ @kbd{tar --list --file=practice.tar folk}
+tar: folk: Not found in archive
+tar: Exiting with failure status due to previous errors
+@end group
+@end smallexample
+
+the error message is produced because there is no member named
+@file{folk}, only one named @file{home/myself/folk}.
+
+If you are not sure of the exact file name, use @dfn{globbing
+patterns}, for example: 
+
+@smallexample
+$ @kbd{tar --list --file=practice.tar --wildcards '*/folk'}
+home/myself/practice/folk
+@end smallexample
+
+@noindent
+@xref{wildcards}, for a detailed discussion of globbing patterns and related
+@command{tar} command line options.
+
+@menu
+* list dir::
+@end menu
+
+@node list dir
+@unnumberedsubsec Listing the Contents of a Stored Directory
+
+To get information about the contents of an archived directory,
+use the directory name as a file name argument in conjunction with
+@option{--list} (@option{-t}).  To find out file attributes, include the
+@option{--verbose} (@option{-v}) option.
+
+For example, to find out about files in the directory @file{practice}, in
+the archive file @file{music.tar}, type:
+
+@smallexample
+$ @kbd{tar --list --verbose --file=music.tar practice}
+@end smallexample
+
+@command{tar} responds:
+
+@smallexample
+drwxrwxrwx myself/user       0 1990-05-31 21:49 practice/
+-rw-r--r-- myself/user      42 1990-05-21 13:29 practice/blues
+-rw-r--r-- myself/user      62 1990-05-23 10:55 practice/folk
+-rw-r--r-- myself/user      40 1990-05-21 13:30 practice/jazz
+-rw-r--r-- myself/user   10240 1990-05-31 21:49 practice/collection.tar
+@end smallexample
+
+When you use a directory name as a file name argument, @command{tar} acts on
+all the files (including sub-directories) in that directory.
+
+@node extract
+@section How to Extract Members from an Archive
+@cindex Extraction
+@cindex Retrieving files from an archive
+@cindex Resurrecting files from an archive
+
+@opindex extract
+Creating an archive is only half the job---there is no point in storing
+files in an archive if you can't retrieve them.  The act of retrieving
+members from an archive so they can be used and manipulated as
+unarchived files again is called @dfn{extraction}.  To extract files
+from an archive, use the @option{--extract} (@option{--get} or
+@option{-x}) operation.  As with @option{--create}, specify the name
+of the archive with @option{--file} (@option{-f}) option. Extracting
+an archive does not modify the archive in any way; you can extract it
+multiple times if you want or need to.
+
+Using @option{--extract}, you can extract an entire archive, or specific
+files.  The files can be directories containing other files, or not.  As
+with @option{--create} (@option{-c}) and @option{--list} (@option{-t}), you may use the short or the
+long form of the operation without affecting the performance.
+
+@menu
+* extracting archives::
+* extracting files::
+* extract dir::
+* extracting untrusted archives::
+* failing commands::
+@end menu
+
+@node extracting archives
+@subsection Extracting an Entire Archive
+
+To extract an entire archive, specify the archive file name only, with
+no individual file names as arguments.  For example,
+
+@smallexample
+$ @kbd{tar -xvf collection.tar}
+@end smallexample
+
+@noindent
+produces this:
+
+@smallexample
+-rw-r--r-- myself/user      28 1996-10-18 16:31 jazz
+-rw-r--r-- myself/user      21 1996-09-23 16:44 blues
+-rw-r--r-- myself/user      20 1996-09-23 16:44 folk
+@end smallexample
+
+@node extracting files
+@subsection Extracting Specific Files
+
+To extract specific archive members, give their exact member names as
+arguments, as printed by @option{--list} (@option{-t}).  If you had
+mistakenly deleted one of the files you had placed in the archive
+@file{collection.tar} earlier (say, @file{blues}), you can extract it
+from the archive without changing the archive's structure.  Its
+contents will be identical to the original file @file{blues} that you
+deleted.
+
+First, make sure you are in the @file{practice} directory, and list the
+files in the directory.  Now, delete the file, @samp{blues}, and list
+the files in the directory again.
+
+You can now extract the member @file{blues} from the archive file
+@file{collection.tar} like this:
+
+@smallexample
+$ @kbd{tar --extract --file=collection.tar blues}
+@end smallexample
+
+@noindent
+If you list the files in the directory again, you will see that the file
+@file{blues} has been restored, with its original permissions, data
+modification times, and owner.@footnote{This is only accidentally
+true, but not in general.  Whereas modification times are always
+restored, in most cases, one has to be root for restoring the owner,
+and use a special option for restoring permissions.  Here, it just
+happens that the restoring user is also the owner of the archived
+members, and that the current @code{umask} is compatible with original
+permissions.}  (These parameters will be identical to those which
+the file had when you originally placed it in the archive; any changes
+you may have made before deleting the file from the file system,
+however, will @emph{not} have been made to the archive member.)  The
+archive file, @samp{collection.tar}, is the same as it was before you
+extracted @samp{blues}.  You can confirm this by running @command{tar} with
+@option{--list} (@option{-t}).
+
+Remember that as with other operations, specifying the exact member
+name is important (@xref{failing commands}, for more examples).
+
+You can extract a file to standard output by combining the above options
+with the @option{--to-stdout} (@option{-O}) option (@pxref{Writing to Standard
+Output}).
+
+If you give the @option{--verbose} option, then @option{--extract}
+will print the names of the archive members as it extracts them.
+
+@node extract dir
+@subsection Extracting Files that are Directories
+
+Extracting directories which are members of an archive is similar to
+extracting other files.  The main difference to be aware of is that if
+the extracted directory has the same name as any directory already in
+the working directory, then files in the extracted directory will be
+placed into the directory of the same name.  Likewise, if there are
+files in the pre-existing directory with the same names as the members
+which you extract, the files from the extracted archive will replace
+the files already in the working directory (and possible
+subdirectories).  This will happen regardless of whether or not the
+files in the working directory were more recent than those extracted
+(there exist, however, special options that alter this behavior
+@pxref{Writing}).
+
+However, if a file was stored with a directory name as part of its file
+name, and that directory does not exist under the working directory when
+the file is extracted, @command{tar} will create the directory.
+
+We can demonstrate how to use @option{--extract} to extract a directory
+file with an example.  Change to the @file{practice} directory if you
+weren't there, and remove the files @file{folk} and @file{jazz}.  Then,
+go back to the parent directory and extract the archive
+@file{music.tar}.  You may either extract the entire archive, or you may
+extract only the files you just deleted.  To extract the entire archive,
+don't give any file names as arguments after the archive name
+@file{music.tar}.  To extract only the files you deleted, use the
+following command:
+
+@smallexample
+$ @kbd{tar -xvf music.tar practice/folk practice/jazz}
+practice/folk
+practice/jazz
+@end smallexample
+
+@noindent
+If you were to specify two @option{--verbose} (@option{-v}) options, @command{tar}
+would have displayed more detail about the extracted files, as shown
+in the example below:
+
+@smallexample
+$ @kbd{tar -xvvf music.tar practice/folk practice/jazz}
+-rw-r--r-- me/user          28 1996-10-18 16:31 practice/jazz
+-rw-r--r-- me/user          20 1996-09-23 16:44 practice/folk
+@end smallexample
+
+@noindent
+Because you created the directory with @file{practice} as part of the
+file names of each of the files by archiving the @file{practice}
+directory as @file{practice}, you must give @file{practice} as part
+of the file names when you extract those files from the archive.
+
+@node extracting untrusted archives
+@subsection Extracting Archives from Untrusted Sources
+
+Extracting files from archives can overwrite files that already exist.
+If you receive an archive from an untrusted source, you should make a
+new directory and extract into that directory, so that you don't have
+to worry about the extraction overwriting one of your existing files.
+For example, if @file{untrusted.tar} came from somewhere else on the
+Internet, and you don't necessarily trust its contents, you can
+extract it as follows:
+
+@smallexample
+$ @kbd{mkdir newdir}
+$ @kbd{cd newdir}
+$ @kbd{tar -xvf ../untrusted.tar}
+@end smallexample
+
+It is also a good practice to examine contents of the archive
+before extracting it, using @option{--list} (@option{-t}) option, possibly combined
+with @option{--verbose} (@option{-v}).
+
+@node failing commands
+@subsection Commands That Will Fail
+
+Here are some sample commands you might try which will not work, and why
+they won't work.
+
+If you try to use this command,
+
+@smallexample
+$ @kbd{tar -xvf music.tar folk jazz}
+@end smallexample
+
+@noindent
+you will get the following response:
+
+@smallexample
+tar: folk: Not found in archive
+tar: jazz: Not found in archive
+@end smallexample
+
+@noindent
+This is because these files were not originally @emph{in} the parent
+directory @file{..}, where the archive is located; they were in the
+@file{practice} directory, and their file names reflect this:
+
+@smallexample
+$ @kbd{tar -tvf music.tar}
+practice/blues
+practice/folk
+practice/jazz
+@end smallexample
+
+@noindent
+Likewise, if you try to use this command,
+
+@smallexample
+$ @kbd{tar -tvf music.tar folk jazz}
+@end smallexample
+
+@noindent
+you would get a similar response.  Members with those names are not in the
+archive.  You must use the correct member names, or wildcards, in order
+to extract the files from the archive.
+
+If you have forgotten the correct names of the files in the archive,
+use @w{@kbd{tar --list --verbose}} to list them correctly.
+
+To extract the member named @file{practice/folk}, you must specify
+
+@smallexample
+$ @kbd{tar --extract --file=music.tar practice/folk}
+@end smallexample
+
+@noindent
+Notice also, that as explained above, the @file{practice} directory
+will be created, if it didn't already exist.  There are options that
+allow you to strip away a certain number of leading directory
+components (@pxref{transform}).  For example,
+
+@smallexample
+$ @kbd{tar --extract --file=music.tar --strip-components=1 folk}
+@end smallexample
+
+@noindent
+will extract the file @file{folk} into the current working directory.
+
+@node going further
+@section Going Further Ahead in this Manual
+@UNREVISED
+
+@FIXME{need to write up a node here about the things that are going to
+be in the rest of the manual.}
+
+@node tar invocation
+@chapter Invoking @GNUTAR{}
+
+This chapter is about how one invokes the @GNUTAR{}
+command, from the command synopsis (@pxref{Synopsis}).  There are
+numerous options, and many styles for writing them.  One mandatory
+option specifies the operation @command{tar} should perform
+(@pxref{Operation Summary}), other options are meant to detail how
+this operation should be performed (@pxref{Option Summary}).
+Non-option arguments are not always interpreted the same way,
+depending on what the operation is.
+
+You will find in this chapter everything about option styles and rules for
+writing them (@pxref{Styles}).  On the other hand, operations and options
+are fully described elsewhere, in other chapters.  Here, you will find
+only synthetic descriptions for operations and options, together with
+pointers to other parts of the @command{tar} manual.
+
+Some options are so special they are fully described right in this
+chapter.  They have the effect of inhibiting the normal operation of
+@command{tar} or else, they globally alter the amount of feedback the user
+receives about what is going on.  These are the @option{--help} and
+@option{--version} (@pxref{help}), @option{--verbose} (@pxref{verbose})
+and @option{--interactive} options (@pxref{interactive}).
+
+@menu
+* Synopsis::
+* using tar options::
+* Styles::
+* All Options::           All @command{tar} Options.
+* help::                  Where to Get Help.
+* defaults::              What are the Default Values.
+* verbose::               Checking @command{tar} progress.
+* checkpoints::           Checkpoints.
+* warnings::              Controlling Warning Messages.
+* interactive::           Asking for Confirmation During Operations.
+* external::              Running External Commands.
+@end menu
+
+@node Synopsis
+@section General Synopsis of @command{tar}
+
+The @GNUTAR{} program is invoked as either one of:
+
+@smallexample
+@kbd{tar @var{option}@dots{} [@var{name}]@dots{}}
+@kbd{tar @var{letter}@dots{} [@var{argument}]@dots{} [@var{option}]@dots{} [@var{name}]@dots{}}
+@end smallexample
+
+The second form is for when old options are being used.
+
+You can use @command{tar} to store files in an archive, to extract them from
+an archive, and to do other types of archive manipulation.  The primary
+argument to @command{tar}, which is called the @dfn{operation}, specifies
+which action to take.  The other arguments to @command{tar} are either
+@dfn{options}, which change the way @command{tar} performs an operation,
+or file names or archive members, which specify the files or members
+@command{tar} is to act on.
+
+You can actually type in arguments in any order, even if in this manual
+the options always precede the other arguments, to make examples easier
+to understand.  Further, the option stating the main operation mode
+(the @command{tar} main command) is usually given first.
+
+Each @var{name} in the synopsis above is interpreted as an archive member
+name when the main command is one of @option{--compare}
+(@option{--diff}, @option{-d}), @option{--delete}, @option{--extract}
+(@option{--get}, @option{-x}), @option{--list} (@option{-t}) or
+@option{--update} (@option{-u}).  When naming archive members, you
+must give the exact name of the member in the archive, as it is
+printed by @option{--list}.  For @option{--append} (@option{-r}) and
+@option{--create} (@option{-c}), these @var{name} arguments specify
+the names of either files or directory hierarchies to place in the archive.
+These files or hierarchies should already exist in the file system,
+prior to the execution of the @command{tar} command.
+
+@command{tar} interprets relative file names as being relative to the
+working directory.  @command{tar} will make all file names relative
+(by removing leading slashes when archiving or restoring files),
+unless you specify otherwise (using the @option{--absolute-names}
+option).  @xref{absolute}, for more information about
+@option{--absolute-names}.
+
+If you give the name of a directory as either a file name or a member
+name, then @command{tar} acts recursively on all the files and directories
+beneath that directory.  For example, the name @file{/} identifies all
+the files in the file system to @command{tar}.
+
+The distinction between file names and archive member names is especially
+important when shell globbing is used, and sometimes a source of confusion
+for newcomers.  @xref{wildcards}, for more information about globbing.
+The problem is that shells may only glob using existing files in the
+file system.  Only @command{tar} itself may glob on archive members, so when
+needed, you must ensure that wildcard characters reach @command{tar} without
+being interpreted by the shell first.  Using a backslash before @samp{*}
+or @samp{?}, or putting the whole argument between quotes, is usually
+sufficient for this.
+
+Even if @var{name}s are often specified on the command line, they
+can also be read from a text file in the file system, using the
+@option{--files-from=@var{file-of-names}} (@option{-T @var{file-of-names}}) option.
+
+If you don't use any file name arguments, @option{--append} (@option{-r}),
+@option{--delete} and @option{--concatenate} (@option{--catenate},
+@option{-A}) will do nothing, while @option{--create} (@option{-c})
+will usually yield a diagnostic and inhibit @command{tar} execution.
+The other operations of @command{tar} (@option{--list},
+@option{--extract}, @option{--compare}, and @option{--update})
+will act on the entire contents of the archive.
+
+@anchor{exit status}
+@cindex exit status
+@cindex return status
+Besides successful exits, @GNUTAR{} may fail for
+many reasons.  Some reasons correspond to bad usage, that is, when the
+@command{tar} command line is improperly written.  Errors may be
+encountered later, while processing the archive or the files.  Some
+errors are recoverable, in which case the failure is delayed until
+@command{tar} has completed all its work.  Some errors are such that
+it would be not meaningful, or at least risky, to continue processing:
+@command{tar} then aborts processing immediately.  All abnormal exits,
+whether immediate or delayed, should always be clearly diagnosed on
+@code{stderr}, after a line stating the nature of the error.
+
+Possible exit codes of @GNUTAR{} are summarized in the following
+table:
+
+@table @asis
+@item 0
+@samp{Successful termination}.
+
+@item 1
+@samp{Some files differ}.  If tar was invoked with @option{--compare}
+(@option{--diff}, @option{-d}) command line option, this means that
+some files in the archive differ from their disk counterparts
+(@pxref{compare}).  If tar was given @option{--create},
+@option{--append} or @option{--update} option, this exit code means
+that some files were changed while being archived and so the resulting
+archive does not contain the exact copy of the file set.
+
+@item 2
+@samp{Fatal error}.  This means that some fatal, unrecoverable error
+occurred.
+@end table
+
+If @command{tar} has invoked a subprocess and that subprocess exited with a
+nonzero exit code, @command{tar} exits with that code as well.
+This can happen, for example, if @command{tar} was given some
+compression option (@pxref{gzip}) and the external compressor program
+failed.  Another example is @command{rmt} failure during backup to the
+remote device (@pxref{Remote Tape Server}).
+
+@node using tar options
+@section Using @command{tar} Options
+
+@GNUTAR{} has a total of eight operating modes which
+allow you to perform a variety of tasks.  You are required to choose
+one operating mode each time you employ the @command{tar} program by
+specifying one, and only one operation as an argument to the
+@command{tar} command (the corresponding options may be found
+at @ref{frequent operations} and @ref{Operations}).  Depending on
+circumstances, you may also wish to customize how the chosen operating
+mode behaves.  For example, you may wish to change the way the output
+looks, or the format of the files that you wish to archive may require
+you to do something special in order to make the archive look right.
+
+You can customize and control @command{tar}'s performance by running
+@command{tar} with one or more options (such as @option{--verbose}
+(@option{-v}), which we used in the tutorial).  As we said in the
+tutorial, @dfn{options} are arguments to @command{tar} which are (as
+their name suggests) optional. Depending on the operating mode, you
+may specify one or more options. Different options will have different
+effects, but in general they all change details of the operation, such
+as archive format, archive name, or level of user interaction.  Some
+options make sense with all operating modes, while others are
+meaningful only with particular modes. You will likely use some
+options frequently, while you will only use others infrequently, or
+not at all.  (A full list of options is available in @pxref{All Options}.)
+
+@vrindex TAR_OPTIONS, environment variable
+@anchor{TAR_OPTIONS}
+The @env{TAR_OPTIONS} environment variable specifies default options to
+be placed in front of any explicit options.  For example, if
+@code{TAR_OPTIONS} is @samp{-v --unlink-first}, @command{tar} behaves as
+if the two options @option{-v} and @option{--unlink-first} had been
+specified before any explicit options.  Option specifications are
+separated by whitespace.  A backslash escapes the next character, so it
+can be used to specify an option containing whitespace or a backslash.
+
+Note that @command{tar} options are case sensitive.  For example, the
+options @option{-T} and @option{-t} are different; the first requires an
+argument for stating the name of a file providing a list of @var{name}s,
+while the second does not require an argument and is another way to
+write @option{--list} (@option{-t}).
+
+In addition to the eight operations, there are many options to
+@command{tar}, and three different styles for writing both: long (mnemonic)
+form, short form, and old style.  These styles are discussed below.
+Both the options and the operations can be written in any of these three
+styles.
+
+@FIXME{menu at end of this node.  need to think of an actual outline
+for this chapter; probably do that after stuff from chapter 4 is
+incorporated.}
+
+@node Styles
+@section The Three Option Styles
+
+There are three styles for writing operations and options to the command
+line invoking @command{tar}.  The different styles were developed at
+different times during the history of @command{tar}.  These styles will be
+presented below, from the most recent to the oldest.
+
+Some options must take an argument@footnote{For example, @option{--file}
+(@option{-f}) takes the name of an archive file as an argument.  If
+you do not supply an archive file name, @command{tar} will use a
+default, but this can be confusing; thus, we recommend that you always
+supply a specific archive file name.}.  Where you @emph{place} the
+arguments generally depends on which style of options you choose.  We
+will detail specific information relevant to each option style in the
+sections on the different option styles, below.  The differences are
+subtle, yet can often be very important; incorrect option placement
+can cause you to overwrite a number of important files.  We urge you
+to note these differences, and only use the option style(s) which
+makes the most sense to you until you feel comfortable with the others.
+
+Some options @emph{may} take an argument.  Such options may have at
+most long and short forms, they do not have old style equivalent.  The
+rules for specifying an argument for such options are stricter than
+those for specifying mandatory arguments.  Please, pay special
+attention to them.
+
+@menu
+* Long Options::                Long Option Style
+* Short Options::               Short Option Style
+* Old Options::                 Old Option Style
+* Mixing::                      Mixing Option Styles
+@end menu
+
+@node Long Options
+@subsection Long Option Style
+
+@cindex long options
+@cindex options, long style
+@cindex options, GNU style
+@cindex options, mnemonic names
+Each option has at least one @dfn{long} (or @dfn{mnemonic}) name starting with two
+dashes in a row, e.g., @option{--list}.  The long names are more clear than
+their corresponding short or old names.  It sometimes happens that a
+single long option has many different names which are
+synonymous, such as @option{--compare} and @option{--diff}.  In addition,
+long option names can be given unique abbreviations.  For example,
+@option{--cre} can be used in place of @option{--create} because there is no
+other long option which begins with @samp{cre}.  (One way to find
+this out is by trying it and seeing what happens; if a particular
+abbreviation could represent more than one option, @command{tar} will tell
+you that that abbreviation is ambiguous and you'll know that that
+abbreviation won't work.  You may also choose to run @samp{tar --help}
+to see a list of options.  Be aware that if you run @command{tar} with a
+unique abbreviation for the long name of an option you didn't want to
+use, you are stuck; @command{tar} will perform the command as ordered.)
+
+Long options are meant to be obvious and easy to remember, and their
+meanings are generally easier to discern than those of their
+corresponding short options (see below).  For example:
+
+@smallexample
+$ @kbd{tar --create --verbose --blocking-factor=20 --file=/dev/rmt0}
+@end smallexample
+
+@noindent
+gives a fairly good set of hints about what the command does, even
+for those not fully acquainted with @command{tar}.
+
+@cindex arguments to long options
+@cindex long options with mandatory arguments
+Long options which require arguments take those arguments
+immediately following the option name.  There are two ways of
+specifying a mandatory argument.  It can be separated from the
+option name either by an equal sign, or by any amount of
+white space characters.  For example, the @option{--file} option (which
+tells the name of the @command{tar} archive) is given a file such as
+@file{archive.tar} as argument by using any of the following notations:
+@option{--file=archive.tar} or @option{--file archive.tar}.
+
+@cindex optional arguments to long options
+@cindex long options with optional arguments
+In contrast, optional arguments must always be introduced using
+an equal sign.  For example, the @option{--backup} option takes
+an optional argument specifying backup type.  It must be used
+as @option{--backup=@var{backup-type}}.
+
+@node Short Options
+@subsection Short Option Style
+
+@cindex short options
+@cindex options, short style
+@cindex options, traditional
+Most options also have a @dfn{short option} name.  Short options start with
+a single dash, and are followed by a single character, e.g., @option{-t}
+(which is equivalent to @option{--list}).  The forms are absolutely
+identical in function; they are interchangeable.
+
+The short option names are faster to type than long option names.
+
+@cindex arguments to short options
+@cindex short options with mandatory arguments
+Short options which require arguments take their arguments immediately
+following the option, usually separated by white space.  It is also
+possible to stick the argument right after the short option name, using
+no intervening space.  For example, you might write @w{@option{-f
+archive.tar}} or @option{-farchive.tar} instead of using
+@option{--file=archive.tar}.  Both @option{--file=@var{archive-name}} and
+@w{@option{-f @var{archive-name}}} denote the option which indicates a
+specific archive, here named @file{archive.tar}.
+
+@cindex optional arguments to short options
+@cindex short options with optional arguments
+Short options which take optional arguments take their arguments
+immediately following the option letter, @emph{without any intervening
+white space characters}.
+
+Short options' letters may be clumped together, but you are not
+required to do this (as compared to old options; see below).  When
+short options are clumped as a set, use one (single) dash for them
+all, e.g., @w{@samp{@command{tar} -cvf}}.  Only the last option in
+such a set is allowed to have an argument@footnote{Clustering many
+options, the last of which has an argument, is a rather opaque way to
+write options.  Some wonder if @acronym{GNU} @code{getopt} should not
+even be made helpful enough for considering such usages as invalid.}.
+
+When the options are separated, the argument for each option which requires
+an argument directly follows that option, as is usual for Unix programs.
+For example:
+
+@smallexample
+$ @kbd{tar -c -v -b 20 -f /dev/rmt0}
+@end smallexample
+
+If you reorder short options' locations, be sure to move any arguments
+that belong to them.  If you do not move the arguments properly, you may
+end up overwriting files.
+
+@node Old Options
+@subsection Old Option Style
+@cindex options, old style
+@cindex old option style
+@cindex option syntax, traditional
+
+As far as we know, all @command{tar} programs, @acronym{GNU} and
+non-@acronym{GNU}, support @dfn{old options}: that is, if the first
+argument does not start with @samp{-}, it is assumed to specify option
+letters.  @GNUTAR{} supports old options not only for historical
+reasons, but also because many people are used to them.  If the first
+argument does not start with a dash, you are announcing the old option
+style instead of the short option style; old options are decoded
+differently.
+
+Like short options, old options are single letters.  However, old options
+must be written together as a single clumped set, without spaces separating
+them or dashes preceding them.  This set
+of letters must be the first to appear on the command line, after the
+@command{tar} program name and some white space; old options cannot appear
+anywhere else.  The letter of an old option is exactly the same letter as
+the corresponding short option.  For example, the old option @samp{t} is
+the same as the short option @option{-t}, and consequently, the same as the
+long option @option{--list}.  So for example, the command @w{@samp{tar
+cv}} specifies the option @option{-v} in addition to the operation @option{-c}.
+
+@cindex arguments to old options
+@cindex old options with mandatory arguments
+When options that need arguments are given together with the command,
+all the associated arguments follow, in the same order as the options.
+Thus, the example given previously could also be written in the old
+style as follows:
+
+@smallexample
+$ @kbd{tar cvbf 20 /dev/rmt0}
+@end smallexample
+
+@noindent
+Here, @samp{20} is the argument of @option{-b} and @samp{/dev/rmt0} is
+the argument of @option{-f}.
+
+The old style syntax can make it difficult to match
+option letters with their corresponding arguments, and is often
+confusing.  In the command @w{@samp{tar cvbf 20 /dev/rmt0}}, for example,
+@samp{20} is the argument for @option{-b}, @samp{/dev/rmt0} is the
+argument for @option{-f}, and @option{-v} does not have a corresponding
+argument.  Even using short options like in @w{@samp{tar -c -v -b 20 -f
+/dev/rmt0}} is clearer, putting all arguments next to the option they
+pertain to.
+
+If you want to reorder the letters in the old option argument, be
+sure to reorder any corresponding argument appropriately.
+
+This old way of writing @command{tar} options can surprise even experienced
+users.  For example, the two commands:
+
+@smallexample
+@kbd{tar cfz archive.tar.gz file}
+@kbd{tar -cfz archive.tar.gz file}
+@end smallexample
+
+@noindent
+are quite different.  The first example uses @file{archive.tar.gz} as
+the value for option @samp{f} and recognizes the option @samp{z}.  The
+second example, however, uses @file{z} as the value for option
+@samp{f} --- probably not what was intended.
+
+This second example could be corrected in many ways, among which the
+following are equivalent:
+
+@smallexample
+@kbd{tar -czf archive.tar.gz file}
+@kbd{tar -cf archive.tar.gz -z file}
+@kbd{tar cf archive.tar.gz -z file}
+@end smallexample
+
+@node Mixing
+@subsection Mixing Option Styles
+
+@cindex options, mixing different styles
+All three styles may be intermixed in a single @command{tar} command,
+so long as the rules for each style are fully
+respected@footnote{Before @GNUTAR{} version 1.11.6,
+a bug prevented intermixing old style options with long options in
+some cases.}.  Old style options and either of the modern styles of
+options may be mixed within a single @command{tar} command.  However,
+old style options must be introduced as the first arguments only,
+following the rule for old options (old options must appear directly
+after the @command{tar} command and some white space).  Modern options
+may be given only after all arguments to the old options have been
+collected.  If this rule is not respected, a modern option might be
+falsely interpreted as the value of the argument to one of the old
+style options.
+
+For example, all the following commands are wholly equivalent, and
+illustrate the many combinations and orderings of option styles.
+
+@smallexample
+@kbd{tar --create --file=archive.tar}
+@kbd{tar --create -f archive.tar}
+@kbd{tar --create -farchive.tar}
+@kbd{tar --file=archive.tar --create}
+@kbd{tar --file=archive.tar -c}
+@kbd{tar -c --file=archive.tar}
+@kbd{tar -c -f archive.tar}
+@kbd{tar -c -farchive.tar}
+@kbd{tar -cf archive.tar}
+@kbd{tar -cfarchive.tar}
+@kbd{tar -f archive.tar --create}
+@kbd{tar -f archive.tar -c}
+@kbd{tar -farchive.tar --create}
+@kbd{tar -farchive.tar -c}
+@kbd{tar c --file=archive.tar}
+@kbd{tar c -f archive.tar}
+@kbd{tar c -farchive.tar}
+@kbd{tar cf archive.tar}
+@kbd{tar f archive.tar --create}
+@kbd{tar f archive.tar -c}
+@kbd{tar fc archive.tar}
+@end smallexample
+
+On the other hand, the following commands are @emph{not} equivalent to
+the previous set:
+
+@smallexample
+@kbd{tar -f -c archive.tar}
+@kbd{tar -fc archive.tar}
+@kbd{tar -fcarchive.tar}
+@kbd{tar -farchive.tarc}
+@kbd{tar cfarchive.tar}
+@end smallexample
+
+@noindent
+These last examples mean something completely different from what the
+user intended (judging based on the example in the previous set which
+uses long options, whose intent is therefore very clear).  The first
+four specify that the @command{tar} archive would be a file named
+@option{-c}, @samp{c}, @samp{carchive.tar} or @samp{archive.tarc},
+respectively.  The first two examples also specify a single non-option,
+@var{name} argument having the value @samp{archive.tar}.  The last
+example contains only old style option letters (repeating option
+@samp{c} twice), not all of which are meaningful (eg., @samp{.},
+@samp{h}, or @samp{i}), with no argument value.
+@FIXME{not sure i liked
+the first sentence of this paragraph..}
+
+@node All Options
+@section All @command{tar} Options
+
+The coming manual sections contain an alphabetical listing of all
+@command{tar} operations and options, with brief descriptions and
+cross-references to more in-depth explanations in the body of the manual.
+They also contain an alphabetically arranged table of the short option
+forms with their corresponding long option.  You can use this table as
+a reference for deciphering @command{tar} commands in scripts.
+
+@menu
+* Operation Summary::
+* Option Summary::
+* Short Option Summary::
+* Position-Sensitive Options::
+@end menu
+
+@node Operation Summary
+@subsection Operations
+
+@table @option
+
+@opsummary{append}
+@item --append
+@itemx -r
+
+Appends files to the end of the archive.  @xref{append}.
+
+@opsummary{catenate}
+@item --catenate
+@itemx -A
+
+Same as @option{--concatenate}.  @xref{concatenate}.
+
+@opsummary{compare}
+@item --compare
+@itemx -d
+
+Compares archive members with their counterparts in the file
+system, and reports differences in file size, mode, owner,
+modification date and contents.  @xref{compare}.
+
+@opsummary{concatenate}
+@item --concatenate
+@itemx -A
+
+Appends other @command{tar} archives to the end of the archive.
+@xref{concatenate}.
+
+@opsummary{create}
+@item --create
+@itemx -c
+
+Creates a new @command{tar} archive.  @xref{create}.
+
+@opsummary{delete}
+@item --delete
+
+Deletes members from the archive.  Don't try this on an archive on a
+tape!  @xref{delete}.
+
+@opsummary{diff}
+@item --diff
+@itemx -d
+
+Same @option{--compare}.  @xref{compare}.
+
+@opsummary{extract}
+@item --extract
+@itemx -x
+
+Extracts members from the archive into the file system.  @xref{extract}.
+
+@opsummary{get}
+@item --get
+@itemx -x
+
+Same as @option{--extract}.  @xref{extract}.
+
+@opsummary{list}
+@item --list
+@itemx -t
+
+Lists the members in an archive.  @xref{list}.
+
+@opsummary{update}
+@item --update
+@itemx -u
+
+Adds files to the end of the archive, but only if they are newer than
+their counterparts already in the archive, or if they do not already
+exist in the archive. @xref{update}.
+
+@end table
+
+@node Option Summary
+@subsection @command{tar} Options
+
+@table @option
+
+@opsummary{absolute-names}
+@item --absolute-names
+@itemx -P
+
+Normally when creating an archive, @command{tar} strips an initial
+@samp{/} from member names, and when extracting from an archive @command{tar}
+treats names specially if they have initial @samp{/} or internal
+@samp{..}.  This option disables that behavior.  @xref{absolute}.
+
+@opsummary{acls}
+@item --acls
+Enable POSIX ACLs support.  @xref{Extended File Attributes, acls}.
+
+@opsummary{after-date}
+@item --after-date
+
+(See @option{--newer}, @pxref{after})
+
+@opsummary{anchored}
+@item --anchored
+A pattern must match an initial subsequence of the name's components.
+@xref{controlling pattern-matching}.
+
+@opsummary{atime-preserve}
+@item --atime-preserve
+@itemx --atime-preserve=replace
+@itemx --atime-preserve=system
+
+Attempt to preserve the access time of files when reading them.  This
+option currently is effective only on files that you own, unless you
+have superuser privileges.
+
+@option{--atime-preserve=replace} remembers the access time of a file
+before reading it, and then restores the access time afterwards.  This
+may cause problems if other programs are reading the file at the same
+time, as the times of their accesses will be lost.  On most platforms
+restoring the access time also requires @command{tar} to restore the
+data modification time too, so this option may also cause problems if
+other programs are writing the file at the same time (@command{tar} attempts
+to detect this situation, but cannot do so reliably due to race
+conditions).  Worse, on most platforms restoring the access time also
+updates the status change time, which means that this option is
+incompatible with incremental backups.
+
+@option{--atime-preserve=system} avoids changing time stamps on files,
+without interfering with time stamp updates
+caused by other programs, so it works better with incremental backups.
+However, it requires a special @code{O_NOATIME} option from the
+underlying operating and file system implementation, and it also requires
+that searching directories does not update their access times.  As of
+this writing (November 2005) this works only with Linux, and only with
+Linux kernels 2.6.8 and later.  Worse, there is currently no reliable
+way to know whether this feature actually works.  Sometimes
+@command{tar} knows that it does not work, and if you use
+@option{--atime-preserve=system} then @command{tar} complains and
+exits right away.  But other times @command{tar} might think that the
+option works when it actually does not.
+
+Currently @option{--atime-preserve} with no operand defaults to
+@option{--atime-preserve=replace}, but this may change in the future
+as support for @option{--atime-preserve=system} improves.
+
+If your operating or file system does not support
+@option{--atime-preserve=@-system}, you might be able to preserve access
+times reliably by using the @command{mount} command.  For example,
+you can mount the file system read-only, or access the file system via
+a read-only loopback mount, or use the @samp{noatime} mount option
+available on some systems.  However, mounting typically requires
+superuser privileges and can be a pain to manage.
+
+@opsummary{auto-compress}
+@item --auto-compress
+@itemx -a
+
+During a @option{--create} operation, enables automatic compressed
+format recognition based on the archive suffix.  The effect of this
+option is cancelled by @option{--no-auto-compress}.  @xref{gzip}.
+
+@opsummary{backup}
+@item --backup=@var{backup-type}
+
+Rather than deleting files from the file system, @command{tar} will
+back them up using simple or numbered backups, depending upon
+@var{backup-type}.  @xref{backup}.
+
+@opsummary{block-number}
+@item --block-number
+@itemx -R
+
+With this option present, @command{tar} prints error messages for read errors
+with the block number in the archive file.  @xref{block-number}.
+
+@opsummary{blocking-factor}
+@item --blocking-factor=@var{blocking}
+@itemx -b @var{blocking}
+
+Sets the blocking factor @command{tar} uses to @var{blocking} x 512 bytes per
+record.  @xref{Blocking Factor}.
+
+@opsummary{bzip2}
+@item --bzip2
+@itemx -j
+
+This option tells @command{tar} to read or write archives through
+@code{bzip2}.  @xref{gzip}.
+
+@opsummary{check-device}
+@item --check-device
+Check device numbers when creating a list of modified files for
+incremental archiving.  This is the default.  @xref{device numbers},
+for a detailed description.
+
+@opsummary{checkpoint}
+@item --checkpoint[=@var{number}]
+
+This option directs @command{tar} to print periodic checkpoint
+messages as it reads through the archive.  It is intended for when you
+want a visual indication that @command{tar} is still running, but
+don't want to see @option{--verbose} output.  You can also instruct
+@command{tar} to execute a list of actions on each checkpoint, see
+@option{--checkpoint-action} below.  For a detailed description, see
+@ref{checkpoints}.
+
+@opsummary{checkpoint-action}
+@item --checkpoint-action=@var{action}
+Instruct @command{tar} to execute an action upon hitting a
+breakpoint.  Here we give only a brief outline.  @xref{checkpoints},
+for a complete description.
+
+The @var{action} argument can be one of the following:
+
+@table @asis
+@item bell
+Produce an audible bell on the console.
+
+@item dot
+@itemx .
+Print a single dot on the standard listing stream.
+
+@item echo
+Display a textual message on the standard error, with the status and
+number of the checkpoint.  This is the default.
+
+@item echo=@var{string}
+Display @var{string} on the standard error.  Before output, the string
+is subject to meta-character expansion.
+
+@item exec=@var{command}
+Execute the given @var{command}.
+
+@item sleep=@var{time}
+Wait for @var{time} seconds.
+
+@item ttyout=@var{string}
+Output @var{string} on the current console (@file{/dev/tty}).
+@end table
+
+Several @option{--checkpoint-action} options can be specified.  The
+supplied actions will be executed in order of their appearance in the
+command line.
+
+Using @option{--checkpoint-action} without @option{--checkpoint}
+assumes default checkpoint frequency of one checkpoint per 10 records.
+
+@opsummary{check-links}
+@item --check-links
+@itemx -l
+If this option was given, @command{tar} will check the number of links
+dumped for each processed file.  If this number does not match the
+total number of hard links for the file, a warning message will be
+output @footnote{Earlier versions of @GNUTAR{} understood @option{-l} as a
+synonym for @option{--one-file-system}.  The current semantics, which
+complies to UNIX98, was introduced with version
+1.15.91. @xref{Changes}, for more information.}.
+
+@xref{hard links}.
+
+@opsummary{compress}
+@opsummary{uncompress}
+@item --compress
+@itemx --uncompress
+@itemx -Z
+
+@command{tar} will use the @command{compress} program when reading or
+writing the archive.  This allows you to directly act on archives
+while saving space.  @xref{gzip}.
+
+@opsummary{clamp-mtime}
+@item --clamp-mtime
+
+(See @option{--mtime}.)
+
+@opsummary{confirmation}
+@item --confirmation
+
+(See @option{--interactive}.)  @xref{interactive}.
+
+@opsummary{delay-directory-restore}
+@item --delay-directory-restore
+
+Delay setting modification times and permissions of extracted
+directories until the end of extraction. @xref{Directory Modification Times and Permissions}.
+
+@opsummary{dereference}
+@item --dereference
+@itemx -h
+
+When reading or writing a file to be archived, @command{tar} accesses
+the file that a symbolic link points to, rather than the symlink
+itself.  @xref{dereference}.
+
+@opsummary{directory}
+@item --directory=@var{dir}
+@itemx -C @var{dir}
+
+When this option is specified, @command{tar} will change its current directory
+to @var{dir} before performing any operations.  When this option is used
+during archive creation, it is order sensitive.  @xref{directory}.
+
+@opsummary{exclude}
+@item --exclude=@var{pattern}
+
+When performing operations, @command{tar} will skip files that match
+@var{pattern}.  @xref{exclude}.
+
+@opsummary{exclude-backups}
+@item --exclude-backups
+Exclude backup and lock files.  @xref{exclude,, exclude-backups}.
+
+@opsummary{exclude-from}
+@item --exclude-from=@var{file}
+@itemx -X @var{file}
+
+Similar to @option{--exclude}, except @command{tar} will use the list of
+patterns in the file @var{file}.  @xref{exclude}.
+
+@opsummary{exclude-caches}
+@item --exclude-caches
+
+Exclude from dump any directory containing a valid cache directory
+tag file, but still dump the directory node and the tag file itself.
+
+@xref{exclude,, exclude-caches}.
+
+@opsummary{exclude-caches-under}
+@item --exclude-caches-under
+
+Exclude from dump any directory containing a valid cache directory
+tag file, but still dump the directory node itself.
+
+@xref{exclude}.
+
+@opsummary{exclude-caches-all}
+@item --exclude-caches-all
+
+Exclude from dump any directory containing a valid cache directory
+tag file.  @xref{exclude}.
+
+@opsummary{exclude-ignore}
+@item --exclude-ignore=@var{file}
+Before dumping a directory, @command{tar} checks if it contains
+@var{file}.  If so, exclusion patterns are read from this file.
+The patterns affect only the directory itself.  @xref{exclude}.
+
+@opsummary{exclude-ignore-recursive}
+@item --exclude-ignore-recursive=@var{file}
+Before dumping a directory, @command{tar} checks if it contains
+@var{file}.  If so, exclusion patterns are read from this file.
+The patterns affect the directory and all itssubdirectories.
+@xref{exclude}.
+
+@opsummary{exclude-tag}
+@item --exclude-tag=@var{file}
+
+Exclude from dump any directory containing file named @var{file}, but
+dump the directory node and @var{file} itself.  @xref{exclude,, exclude-tag}.
+
+@opsummary{exclude-tag-under}
+@item --exclude-tag-under=@var{file}
+
+Exclude from dump the contents of any directory containing file
+named @var{file}, but dump the directory node itself.  @xref{exclude,,
+exclude-tag-under}.
+
+@opsummary{exclude-tag-all}
+@item --exclude-tag-all=@var{file}
+
+Exclude from dump any directory containing file named @var{file}.
+@xref{exclude,,exclude-tag-all}.
+
+@opsummary{exclude-vcs}
+@item --exclude-vcs
+
+Exclude from dump directories and files, that are internal for some
+widely used version control systems.
+
+@xref{exclude-vcs}.
+
+@opsummary{exclude-vcs-ignores}
+@item --exclude-vcs-ignores
+Exclude files that match patterns read from VCS-specific ignore
+files.  Supported files are: @file{.cvsignore}, @file{.gitignore},
+@file{.bzrignore}, and @file{.hgignore}.  The semantics of each file
+is the same as for the corresponding VCS, e.g. patterns read from
+@file{.gitignore} affect the directory and all its subdirectories.
+@xref{exclude-vcs-ignores}.
+
+@opsummary{file}
+@item --file=@var{archive}
+@itemx -f @var{archive}
+
+@command{tar} will use the file @var{archive} as the @command{tar} archive it
+performs operations on, rather than @command{tar}'s compilation dependent
+default.  @xref{file tutorial}.
+
+@opsummary{files-from}
+@item --files-from=@var{file}
+@itemx -T @var{file}
+
+@command{tar} will use the contents of @var{file} as a list of archive members
+or files to operate on, in addition to those specified on the
+command-line.  @xref{files}.
+
+@opsummary{force-local}
+@item --force-local
+
+Forces @command{tar} to interpret the file name given to @option{--file}
+as a local file, even if it looks like a remote tape drive name.
+@xref{local and remote archives}.
+
+@opsummary{format}
+@item --format=@var{format}
+@itemx -H @var{format}
+
+Selects output archive format.  @var{Format} may be one of the
+following:
+
+@table @samp
+@item v7
+Creates an archive that is compatible with Unix V7 @command{tar}.
+
+@item oldgnu
+Creates an archive that is compatible with GNU @command{tar} version
+1.12 or earlier.
+
+@item gnu
+Creates archive in GNU tar 1.13 format.  Basically it is the same as
+@samp{oldgnu} with the only difference in the way it handles long
+numeric fields.
+
+@item ustar
+Creates a @acronym{POSIX.1-1988} compatible archive.
+
+@item posix
+Creates a @acronym{POSIX.1-2001 archive}.
+
+@end table
+
+@xref{Formats}, for a detailed discussion of these formats.
+
+@opsummary{full-time}
+@item --full-time
+This option instructs @command{tar} to print file times to their full
+resolution.  Usually this means 1-second resolution, but that depends
+on the underlying file system.  The @option{--full-time} option takes
+effect only when detailed output (verbosity level 2 or higher) has
+been requested using the @option{--verbose} option, e.g., when listing
+or extracting archives:
+
+@smallexample
+$ @kbd{tar -t -v --full-time -f archive.tar}
+@end smallexample
+
+@noindent
+or, when creating an archive:
+
+@smallexample
+$ @kbd{tar -c -vv --full-time -f archive.tar .}
+@end smallexample
+
+Notice, thar when creating the archive you need to specify
+@option{--verbose} twice to get a detailed output (@pxref{verbose
+tutorial}).
+
+@opsummary{group}
+@item --group=@var{group}
+
+Files added to the @command{tar} archive will have a group @acronym{ID} of @var{group},
+rather than the group from the source file.  @var{group} can specify a
+symbolic name, or a numeric @acronym{ID}, or both as
+@var{name}:@var{id}.  @xref{override}.
+
+Also see the @option{--group-map} option and comments for the
+@option{--owner=@var{user}} option.
+
+@opsummary{group-map}
+@item --group-map=@var{file}
+
+Read owner group translation map from @var{file}.  This option allows to
+translate only certain group names and/or UIDs.  @xref{override}, for a
+detailed description.  When used together with @option{--group}
+option, the latter affects only those files whose owner group is not listed
+in the @var{file}.
+
+This option does not affect extraction from archives.
+
+@opsummary{gzip}
+@opsummary{gunzip}
+@opsummary{ungzip}
+@item --gzip
+@itemx --gunzip
+@itemx --ungzip
+@itemx -z
+
+This option tells @command{tar} to read or write archives through
+@command{gzip}, allowing @command{tar} to directly operate on several
+kinds of compressed archives transparently.  @xref{gzip}.
+
+@opsummary{hard-dereference}
+@item --hard-dereference
+When creating an archive, dereference hard links and store the files
+they refer to, instead of creating usual hard link members.
+
+@xref{hard links}.
+
+@opsummary{help}
+@item --help
+@itemx -?
+
+@command{tar} will print out a short message summarizing the operations and
+options to @command{tar} and exit. @xref{help}.
+
+@opsummary{hole-detection}
+@item --hole-detection=@var{method}
+Use @var{method} to detect holes in sparse files.  This option implies
+@option{--sparse}.  Valid methods are @samp{seek} and @samp{raw}.
+Default is @samp{seek} with fallback to @samp{raw} when not
+applicable. @xref{sparse}.
+
+@opsummary{ignore-case}
+@item --ignore-case
+Ignore case when matching member or file names with
+patterns. @xref{controlling pattern-matching}.
+
+@opsummary{ignore-command-error}
+@item --ignore-command-error
+Ignore exit codes of subprocesses. @xref{Writing to an External Program}.
+
+@opsummary{ignore-failed-read}
+@item --ignore-failed-read
+
+Do not exit unsuccessfully merely because an unreadable file was encountered.
+@xref{Ignore Failed Read}.
+
+@opsummary{ignore-zeros}
+@item --ignore-zeros
+@itemx -i
+
+With this option, @command{tar} will ignore zeroed blocks in the
+archive, which normally signals EOF.  @xref{Reading}.
+
+@opsummary{incremental}
+@item --incremental
+@itemx -G
+
+Informs @command{tar} that it is working with an old
+@acronym{GNU}-format incremental backup archive.  It is intended
+primarily for backwards compatibility only.  @xref{Incremental Dumps},
+for a detailed discussion of incremental archives.
+
+@opsummary{index-file}
+@item --index-file=@var{file}
+
+Send verbose output to @var{file} instead of to standard output.
+
+@opsummary{info-script}
+@opsummary{new-volume-script}
+@item --info-script=@var{command}
+@itemx --new-volume-script=@var{command}
+@itemx -F @var{command}
+
+When @command{tar} is performing multi-tape backups, @var{command} is run
+at the end of each tape.  If it exits with nonzero status,
+@command{tar} fails immediately.  @xref{info-script}, for a detailed
+discussion of this feature.
+
+@opsummary{interactive}
+@item --interactive
+@itemx --confirmation
+@itemx -w
+
+Specifies that @command{tar} should ask the user for confirmation before
+performing potentially destructive options, such as overwriting files.
+@xref{interactive}.
+
+@opsummary{keep-directory-symlink}
+@item --keep-directory-symlink
+
+This option changes the behavior of tar when it encounters a symlink
+with the same name as the directory that it is about to extract.  By
+default, in this case tar would first remove the symlink and then
+proceed extracting the directory.
+
+The @option{--keep-directory-symlink} option disables this behavior
+and instructs tar to follow symlinks to directories when extracting
+from the archive.
+
+It is mainly intended to provide compatibility with the Slackware
+installation scripts.
+
+@opsummary{keep-newer-files}
+@item --keep-newer-files
+
+Do not replace existing files that are newer than their archive copies
+when extracting files from an archive.
+
+@opsummary{keep-old-files}
+@item --keep-old-files
+@itemx -k
+
+Do not overwrite existing files when extracting files from an
+archive.  Return error if such files exist.  See also
+@ref{--skip-old-files}.
+
+@xref{Keep Old Files}.
+
+@opsummary{label}
+@item --label=@var{name}
+@itemx -V @var{name}
+
+When creating an archive, instructs @command{tar} to write @var{name}
+as a name record in the archive.  When extracting or listing archives,
+@command{tar} will only operate on archives that have a label matching
+the pattern specified in @var{name}.  @xref{Tape Files}.
+
+@opsummary{level}
+@item --level=@var{n}
+Force incremental backup of level @var{n}.  As of @GNUTAR version
+@value{VERSION}, the option @option{--level=0} truncates the snapshot
+file, thereby forcing the level 0 dump.  Other values of @var{n} are
+effectively ignored.  @xref{--level=0}, for details and examples.
+
+The use of this option is valid only in conjunction with the
+@option{--listed-incremental} option.  @xref{Incremental Dumps},
+for a detailed description.
+
+@opsummary{listed-incremental}
+@item --listed-incremental=@var{snapshot-file}
+@itemx -g @var{snapshot-file}
+
+During a @option{--create} operation, specifies that the archive that
+@command{tar} creates is a new @acronym{GNU}-format incremental
+backup, using @var{snapshot-file} to determine which files to backup.
+With other operations, informs @command{tar} that the archive is in
+incremental format.  @xref{Incremental Dumps}.
+
+@opsummary{lzip}
+@item --lzip
+
+This option tells @command{tar} to read or write archives through
+@command{lzip}.  @xref{gzip}.
+
+@opsummary{lzma}
+@item --lzma
+
+This option tells @command{tar} to read or write archives through
+@command{lzma}.  @xref{gzip}.
+
+@item --lzop
+
+This option tells @command{tar} to read or write archives through
+@command{lzop}.  @xref{gzip}.
+
+@opsummary{mode}
+@item --mode=@var{permissions}
+
+When adding files to an archive, @command{tar} will use
+@var{permissions} for the archive members, rather than the permissions
+from the files.  @var{permissions} can be specified either as an octal
+number or as symbolic permissions, like with
+@command{chmod}. @xref{override}.
+
+@opsummary{mtime}
+@item --mtime=@var{date}
+
+When adding files to an archive, @command{tar} will use @var{date} as
+the modification time of members when creating archives, instead of
+their actual modification times.  The value of @var{date} can be
+either a textual date representation (@pxref{Date input formats}) or a
+name of the existing file, starting with @samp{/} or @samp{.}.  In the
+latter case, the modification time of that file is used. @xref{override}.
+
+When @command{--clamp-mtime} is also specified, files with
+modification times earlier than @var{date} will retain their actual
+modification times, and @var{date} will only be used for files whose
+modification times are later than @var{date}.
+
+@opsummary{multi-volume}
+@item --multi-volume
+@itemx -M
+
+Informs @command{tar} that it should create or otherwise operate on a
+multi-volume @command{tar} archive.  @xref{Using Multiple Tapes}.
+
+@opsummary{new-volume-script}
+@item --new-volume-script
+
+(see @option{--info-script})
+
+@opsummary{newer}
+@item --newer=@var{date}
+@itemx --after-date=@var{date}
+@itemx -N
+
+When creating an archive, @command{tar} will only add files that have changed
+since @var{date}.  If @var{date} begins with @samp{/} or @samp{.}, it
+is taken to be the name of a file whose data modification time specifies
+the date.  @xref{after}.
+
+@opsummary{newer-mtime}
+@item --newer-mtime=@var{date}
+
+Like @option{--newer}, but add only files whose
+contents have changed (as opposed to just @option{--newer}, which will
+also back up files for which any status information has
+changed).  @xref{after}.
+
+@opsummary{no-acls}
+@item --no-acls
+Disable the POSIX ACLs support.  @xref{Extended File Attributes, acls}.
+
+@opsummary{no-anchored}
+@item --no-anchored
+An exclude pattern can match any subsequence of the name's components.
+@xref{controlling pattern-matching}.
+
+@opsummary{no-auto-compress}
+@item --no-auto-compress
+
+Disables automatic compressed format recognition based on the archive
+suffix.  @xref{--auto-compress}.  @xref{gzip}.
+
+@opsummary{no-check-device}
+@item --no-check-device
+Do not check device numbers when creating a list of modified files
+for incremental archiving.  @xref{device numbers}, for
+a detailed description.
+
+@opsummary{no-delay-directory-restore}
+@item --no-delay-directory-restore
+
+Modification times and permissions of extracted
+directories are set when all files from this directory have been
+extracted.  This is the default.
+@xref{Directory Modification Times and Permissions}.
+
+@opsummary{no-ignore-case}
+@item --no-ignore-case
+Use case-sensitive matching.
+@xref{controlling pattern-matching}.
+
+@opsummary{no-ignore-command-error}
+@item --no-ignore-command-error
+Print warnings about subprocesses that terminated with a nonzero exit
+code. @xref{Writing to an External Program}.
+
+@opsummary{no-null}
+@item --no-null
+
+If the @option{--null} option was given previously, this option
+cancels its effect, so that any following @option{--files-from}
+options will expect their file lists to be newline-terminated.
+
+@opsummary{no-overwrite-dir}
+@item --no-overwrite-dir
+
+Preserve metadata of existing directories when extracting files
+from an archive.  @xref{Overwrite Old Files}.
+
+@opsummary{no-quote-chars}
+@item --no-quote-chars=@var{string}
+Remove characters listed in @var{string} from the list of quoted
+characters set by the previous @option{--quote-chars} option
+(@pxref{quoting styles}).
+
+@opsummary{no-recursion}
+@item --no-recursion
+
+With this option, @command{tar} will not recurse into directories.
+@xref{recurse}.
+
+@opsummary{no-same-owner}
+@item --no-same-owner
+@itemx -o
+
+When extracting an archive, do not attempt to preserve the owner
+specified in the @command{tar} archive.  This the default behavior
+for ordinary users.
+
+@opsummary{no-same-permissions}
+@item --no-same-permissions
+
+When extracting an archive, subtract the user's umask from files from
+the permissions specified in the archive.  This is the default behavior
+for ordinary users.
+
+@opsummary{no-seek}
+@item --no-seek
+
+The archive media does not support seeks to arbitrary
+locations.  Usually @command{tar} determines automatically whether
+the archive can be seeked or not.  Use this option to disable this
+mechanism.
+
+@opsummary{no-selinux}
+@item --no-selinux
+Disable SELinux context support.  @xref{Extended File Attributes, SELinux}.
+
+@opsummary{no-unquote}
+@item --no-unquote
+Treat all input file or member names literally, do not interpret
+escape sequences.  @xref{input name quoting}.
+
+@opsummary{no-verbatim-files-from}
+@item --no-verbatim-files-from
+
+Instructs @GNUTAR{} to treat each line read from a file list as if it
+were supplied in the command line.  I.e., leading and trailing
+whitespace is removed and, if the result begins with a dash, it is
+treated as a @GNUTAR{} command line option.
+
+This is default behavior.  This option is provided as a way to restore
+it after @option{--verbatim-files-from} option.
+
+It is implied by the @option{--no-null} option.
+
+@xref{no-verbatim-files-from}.
+
+@opsummary{no-wildcards}
+@item --no-wildcards
+Do not use wildcards.
+@xref{controlling pattern-matching}.
+
+@opsummary{no-wildcards-match-slash}
+@item --no-wildcards-match-slash
+Wildcards do not match @samp{/}.
+@xref{controlling pattern-matching}.
+
+@opsummary{no-xattrs}
+@item --no-xattrs
+Disable extended attributes support.  @xref{Extended File Attributes, xattrs}.
+
+@opsummary{null}
+@item --null
+
+When @command{tar} is using the @option{--files-from} option, this option
+instructs @command{tar} to expect file names terminated with
+@acronym{NUL}, and to process file names verbatim.  
+
+This means that @command{tar} correctly works with file names that
+contain newlines or begin with a dash.
+
+@xref{nul}.
+
+See also @ref{verbatim-files-from}.
+
+@opsummary{numeric-owner}
+@item --numeric-owner
+
+This option will notify @command{tar} that it should use numeric user
+and group IDs when creating a @command{tar} file, rather than names.
+@xref{Attributes}.
+
+@item -o
+The function of this option depends on the action @command{tar} is
+performing.  When extracting files, @option{-o} is a synonym for
+@option{--no-same-owner}, i.e., it prevents @command{tar} from
+restoring ownership of files being extracted.
+
+When creating an archive, it is a synonym for
+@option{--old-archive}.  This behavior is for compatibility
+with previous versions of @GNUTAR{}, and will be
+removed in future releases.
+
+@xref{Changes}, for more information.
+
+@opsummary{occurrence}
+@item --occurrence[=@var{number}]
+
+This option can be used in conjunction with one of the subcommands
+@option{--delete}, @option{--diff}, @option{--extract} or
+@option{--list} when a list of files is given either on the command
+line or via @option{-T} option.
+
+This option instructs @command{tar} to process only the @var{number}th
+occurrence of each named file.  @var{Number} defaults to 1, so
+
+@smallexample
+tar -x -f archive.tar --occurrence filename
+@end smallexample
+
+@noindent
+will extract the first occurrence of the member @file{filename} from @file{archive.tar}
+and will terminate without scanning to the end of the archive.
+
+@opsummary{old-archive}
+@item --old-archive
+Synonym for @option{--format=v7}.
+
+@opsummary{one-file-system}
+@item --one-file-system
+Used when creating an archive.  Prevents @command{tar} from recursing into
+directories that are on different file systems from the current
+directory.
+
+@opsummary{one-top-level}
+@item --one-top-level[=@var{dir}]
+Tells @command{tar} to create a new directory beneath the extraction directory
+(or the one passed to @option{-C}) and use it to guard against
+tarbombs.  In the absence of @var{dir} argument, the name of the new directory
+will be equal to the base name of the archive (file name minus the
+archive suffix, if recognized).  Any member names that do not begin
+with that directory name (after
+transformations from @option{--transform} and
+@option{--strip-components}) will be prefixed with it.  Recognized
+file name suffixes are @samp{.tar}, and any compression suffixes
+recognizable by @xref{--auto-compress}.
+
+@opsummary{overwrite}
+@item --overwrite
+
+Overwrite existing files and directory metadata when extracting files
+from an archive.  @xref{Overwrite Old Files}.
+
+@opsummary{overwrite-dir}
+@item --overwrite-dir
+
+Overwrite the metadata of existing directories when extracting files
+from an archive.  @xref{Overwrite Old Files}.
+
+@opsummary{owner}
+@item --owner=@var{user}
+
+Specifies that @command{tar} should use @var{user} as the owner of members
+when creating archives, instead of the user associated with the source
+file.  @var{user} can specify a symbolic name, or a numeric
+@acronym{ID}, or both as @var{name}:@var{id}.
+@xref{override}.
+
+This option does not affect extraction from archives.  See also
+@option{--owner-map}, below.
+
+@opsummary{owner-map}
+@item --owner-map=@var{file}
+
+Read owner translation map from @var{file}.  This option allows to
+translate only certain owner names or UIDs.  @xref{override}, for a
+detailed description.  When used together with @option{--owner}
+option, the latter affects only those files whose owner is not listed
+in the @var{file}.
+
+This option does not affect extraction from archives.
+
+@opsummary{pax-option}
+@item --pax-option=@var{keyword-list}
+This option enables creation of the archive in @acronym{POSIX.1-2001}
+format (@pxref{posix}) and modifies the way @command{tar} handles the
+extended header keywords.  @var{Keyword-list} is a comma-separated
+list of keyword options.  @xref{PAX keywords}, for a detailed
+discussion.
+
+@opsummary{portability}
+@item --portability
+@itemx --old-archive
+Synonym for @option{--format=v7}.
+
+@opsummary{posix}
+@item --posix
+Same as @option{--format=posix}.
+
+@opsummary{preserve-order}
+@item --preserve-order
+
+(See @option{--same-order}; @pxref{Reading}.)
+
+@opsummary{preserve-permissions}
+@opsummary{same-permissions}
+@item --preserve-permissions
+@itemx --same-permissions
+@itemx -p
+
+When @command{tar} is extracting an archive, it normally subtracts the
+users' umask from the permissions specified in the archive and uses
+that number as the permissions to create the destination file.
+Specifying this option instructs @command{tar} that it should use the
+permissions directly from the archive.  @xref{Setting Access Permissions}.
+
+@opsummary{quote-chars}
+@item --quote-chars=@var{string}
+Always quote characters from @var{string}, even if the selected
+quoting style would not quote them (@pxref{quoting styles}).
+
+@opsummary{quoting-style}
+@item --quoting-style=@var{style}
+Set quoting style to use when printing member and file names
+(@pxref{quoting styles}). Valid @var{style} values are:
+@code{literal}, @code{shell}, @code{shell-always}, @code{c},
+@code{escape}, @code{locale}, and @code{clocale}. Default quoting
+style is @code{escape}, unless overridden while configuring the
+package.
+
+@opsummary{read-full-records}
+@item --read-full-records
+@itemx -B
+
+Specifies that @command{tar} should reblock its input, for reading
+from pipes on systems with buggy implementations.  @xref{Reading}.
+
+@opsummary{record-size}
+@item --record-size=@var{size}[@var{suf}]
+
+Instructs @command{tar} to use @var{size} bytes per record when accessing the
+archive.  The argument can be suffixed with a @dfn{size suffix}, e.g.
+@option{--record-size=10K} for 10 Kilobytes.  @xref{size-suffixes},
+for a list of valid suffixes.   @xref{Blocking Factor}, for a detailed
+description of this option.
+
+@opsummary{recursion}
+@item --recursion
+
+With this option, @command{tar} recurses into directories (default).
+@xref{recurse}.
+
+@opsummary{recursive-unlink}
+@item --recursive-unlink
+
+Remove existing
+directory hierarchies before extracting directories of the same name
+from the archive.  @xref{Recursive Unlink}.
+
+@opsummary{remove-files}
+@item --remove-files
+
+Directs @command{tar} to remove the source file from the file system after
+appending it to an archive.  @xref{remove files}.
+
+@opsummary{restrict}
+@item --restrict
+
+Disable use of some potentially harmful @command{tar} options.
+Currently this option disables shell invocation from multi-volume menu
+(@pxref{Using Multiple Tapes}).
+
+@opsummary{rmt-command}
+@item --rmt-command=@var{cmd}
+
+Notifies @command{tar} that it should use @var{cmd} instead of
+the default @file{/usr/libexec/rmt} (@pxref{Remote Tape Server}).
+
+@opsummary{rsh-command}
+@item --rsh-command=@var{cmd}
+
+Notifies @command{tar} that is should use @var{cmd} to communicate with remote
+devices.  @xref{Device}.
+
+@opsummary{same-order}
+@item --same-order
+@itemx --preserve-order
+@itemx -s
+
+This option is an optimization for @command{tar} when running on machines with
+small amounts of memory.  It informs @command{tar} that the list of file
+arguments has already been sorted to match the order of files in the
+archive.  @xref{Reading}.
+
+@opsummary{same-owner}
+@item --same-owner
+
+When extracting an archive, @command{tar} will attempt to preserve the owner
+specified in the @command{tar} archive with this option present.
+This is the default behavior for the superuser; this option has an
+effect only for ordinary users.  @xref{Attributes}.
+
+@opsummary{same-permissions}
+@item --same-permissions
+
+(See @option{--preserve-permissions}; @pxref{Setting Access Permissions}.)
+
+@opsummary{seek}
+@item --seek
+@itemx -n
+
+Assume that the archive media supports seeks to arbitrary
+locations.  Usually @command{tar} determines automatically whether
+the archive can be seeked or not.  This option is intended for use
+in cases when such recognition fails.  It takes effect only if the
+archive is open for reading (e.g. with @option{--list} or
+@option{--extract} options).
+
+@opsummary{selinux}
+@item --selinux
+Enable the SELinux context support.
+@xref{Extended File Attributes, selinux}.
+
+@opsummary{show-defaults}
+@item --show-defaults
+
+Displays the default options used by @command{tar} and exits
+successfully.  This option is intended for use in shell scripts.
+Here is an example of what you can see using this option:
+
+@smallexample
+$ @kbd{tar --show-defaults}
+--format=gnu -f- -b20 --quoting-style=escape
+--rmt-command=/usr/libexec/rmt --rsh-command=/usr/bin/rsh
+@end smallexample
+
+@noindent
+Notice, that this option outputs only one line.  The example output
+above has been split to fit page boundaries. @xref{defaults}.
+
+@opsummary{show-omitted-dirs}
+@item --show-omitted-dirs
+
+Instructs @command{tar} to mention the directories it is skipping when
+operating on a @command{tar} archive.  @xref{show-omitted-dirs}.
+
+@opsummary{show-snapshot-field-ranges}
+@item --show-snapshot-field-ranges
+
+Displays the range of values allowed by this version of @command{tar}
+for each field in the snapshot file, then exits successfully.
+@xref{Snapshot Files}.
+
+@opsummary{show-transformed-names}
+@opsummary{show-stored-names}
+@item --show-transformed-names
+@itemx --show-stored-names
+
+Display file or member names after applying any transformations
+(@pxref{transform}).  In particular, when used in conjunction with one of
+the archive creation operations it instructs @command{tar} to list the
+member names stored in the archive, as opposed to the actual file
+names.  @xref{listing member and file names}.
+
+@opsummary{skip-old-files}
+@item --skip-old-files
+
+Do not overwrite existing files when extracting files from an
+archive.  @xref{Keep Old Files}.
+
+This option differs from @option{--keep-old-files} in that it does not
+treat such files as an error, instead it just silently avoids
+overwriting them.
+
+The @option{--warning=existing-file} option can be used together with
+this option to produce warning messages about existing old files
+(@pxref{warnings}).
+
+@opsummary{sort}
+@item --sort=@var{order}
+Specify the directory sorting order when reading directories.
+@var{Order} may be one of the following:
+
+@table @samp
+@item none
+No directory sorting is performed. This is the default.
+
+@item name
+Sort the directory entries on name. The operating system may deliver
+directory entries in a more or less random order, and sorting them
+makes archive creation reproducible.
+
+@item inode
+Sort the directory entries on inode number. Sorting directories on
+inode number may reduce the amount of disk seek operations when
+creating an archive for some file systems.
+
+@end table
+
+@opsummary{sparse}
+@item --sparse
+@itemx -S
+
+Invokes a @acronym{GNU} extension when adding files to an archive that handles
+sparse files efficiently.  @xref{sparse}.
+
+@opsummary{sparse-version}
+@item --sparse-version=@var{version}
+
+Specifies the @dfn{format version} to use when archiving sparse
+files.  Implies @option{--sparse}.  @xref{sparse}. For the description
+of the supported sparse formats, @xref{Sparse Formats}.
+
+@opsummary{starting-file}
+@item --starting-file=@var{name}
+@itemx -K @var{name}
+
+This option affects extraction only; @command{tar} will skip extracting
+files in the archive until it finds one that matches @var{name}.
+@xref{Scarce}.
+
+@opsummary{strip-components}
+@item --strip-components=@var{number}
+Strip given @var{number} of leading components from file names before
+extraction.  For example, if archive @file{archive.tar} contained
+@file{/some/file/name}, then running
+
+@smallexample
+tar --extract --file archive.tar --strip-components=2
+@end smallexample
+
+@noindent
+would extract this file to file @file{name}.
+
+@xref{transform}.
+
+@opsummary{suffix}
+@item --suffix=@var{suffix}
+
+Alters the suffix @command{tar} uses when backing up files from the default
+@samp{~}.  @xref{backup}.
+
+@opsummary{tape-length}
+@item --tape-length=@var{num}[@var{suf}]
+@itemx -L @var{num}[@var{suf}]
+
+Specifies the length of tapes that @command{tar} is writing as being
+@w{@var{num} x 1024} bytes long.  If optional @var{suf} is given, it
+specifies a multiplicative factor to be used instead of 1024.  For
+example, @samp{-L2M} means 2 megabytes.  @xref{size-suffixes}, for a
+list of allowed suffixes.  @xref{Using Multiple Tapes}, for a detailed
+discussion of this option.
+
+@opsummary{test-label}
+@item --test-label
+
+Reads the volume label.  If an argument is specified, test whether it
+matches the volume label.  @xref{--test-label option}.
+
+@opsummary{to-command}
+@item --to-command=@var{command}
+
+During extraction @command{tar} will pipe extracted files to the
+standard input of @var{command}.  @xref{Writing to an External Program}.
+
+@opsummary{to-stdout}
+@item --to-stdout
+@itemx -O
+
+During extraction, @command{tar} will extract files to stdout rather
+than to the file system.  @xref{Writing to Standard Output}.
+
+@opsummary{totals}
+@item --totals[=@var{signo}]
+
+Displays the total number of bytes transferred when processing an
+archive.  If an argument is given, these data are displayed on
+request, when signal @var{signo} is delivered to @command{tar}.
+@xref{totals}.
+
+@opsummary{touch}
+@item --touch
+@itemx -m
+
+Sets the data modification time of extracted files to the extraction time,
+rather than the data modification time stored in the archive.
+@xref{Data Modification Times}.
+
+@opsummary{transform}
+@opsummary{xform}
+@item --transform=@var{sed-expr}
+@itemx --xform=@var{sed-expr}
+Transform file or member names using @command{sed} replacement expression
+@var{sed-expr}.  For example,
+
+@smallexample
+$ @kbd{tar cf archive.tar --transform 's,^\./,usr/,' .}
+@end smallexample
+
+@noindent
+will add to @file{archive} files from the current working directory,
+replacing initial @samp{./} prefix with @samp{usr/}. For the detailed
+discussion, @xref{transform}.
+
+To see transformed member names in verbose listings, use
+@option{--show-transformed-names} option
+(@pxref{show-transformed-names}).
+
+@opsummary{uncompress}
+@item --uncompress
+
+(See @option{--compress}, @pxref{gzip})
+
+@opsummary{ungzip}
+@item --ungzip
+
+(See @option{--gzip}, @pxref{gzip})
+
+@opsummary{unlink-first}
+@item --unlink-first
+@itemx -U
+
+Directs @command{tar} to remove the corresponding file from the file
+system before extracting it from the archive.  @xref{Unlink First}.
+
+@opsummary{unquote}
+@item --unquote
+Enable unquoting input file or member names (default).  @xref{input
+name quoting}.
+
+@opsummary{use-compress-program}
+@item --use-compress-program=@var{prog}
+@itemx -I=@var{prog}
+
+Instructs @command{tar} to access the archive through @var{prog}, which is
+presumed to be a compression program of some sort.  @xref{gzip}.
+
+@opsummary{utc}
+@item --utc
+
+Display file modification dates in @acronym{UTC}.  This option implies
+@option{--verbose}.
+
+@opsummary{verbatim-files-from}
+@item --verbatim-files-from
+
+Instructs @GNUTAR{} to treat each line read from a file list as a file
+name, even if it starts with a dash.
+
+File lists are supplied with the @option{--files-from} (@option{-T})
+option.  By default, each line read from a file list is first trimmed
+off the leading and trailing whitespace and, if the result begins with
+a dash, it is treated as a @GNUTAR{} command line option.
+
+Use the @option{--verbatim-files-from} option to disable this special
+handling.  This facilitates the use of @command{tar} with file lists
+created by @command{file} command.
+
+This option affects all @option{--files-from} options that occur after
+it in the command line.  Its effect is reverted by the
+@option{--no-verbatim-files-from} option.
+
+This option is implied by the @option{--null} option.
+
+@xref{verbatim-files-from}.
+
+@opsummary{verbose}
+@item --verbose
+@itemx -v
+
+Specifies that @command{tar} should be more verbose about the
+operations it is performing.  This option can be specified multiple
+times for some operations to increase the amount of information displayed.
+@xref{verbose}.
+
+@opsummary{verify}
+@item --verify
+@itemx -W
+
+Verifies that the archive was correctly written when creating an
+archive.  @xref{verify}.
+
+@opsummary{version}
+@item --version
+
+Print information about the program's name, version, origin and legal
+status, all on standard output, and then exit successfully.
+@xref{help}.
+
+@opsummary{volno-file}
+@item --volno-file=@var{file}
+
+Used in conjunction with @option{--multi-volume}.  @command{tar} will
+keep track of which volume of a multi-volume archive it is working in
+@var{file}.  @xref{volno-file}.
+
+@opsummary{warning}
+@item --warning=@var{keyword}
+
+Enable or disable warning messages identified by @var{keyword}.  The
+messages are suppressed if @var{keyword} is prefixed with @samp{no-}.
+@xref{warnings}.
+
+@opsummary{wildcards}
+@item --wildcards
+Use wildcards when matching member names with patterns.
+@xref{controlling pattern-matching}.
+
+@opsummary{wildcards-match-slash}
+@item --wildcards-match-slash
+Wildcards match @samp{/}.
+@xref{controlling pattern-matching}.
+
+@opsummary{xattrs}
+@item --xattrs
+Enable extended attributes support.  @xref{Extended File Attributes, xattrs}.
+
+@opsummary{xattrs-exclude}
+@item --xattrs-exclude=@var{pattern}
+Specify exclude pattern for xattr keys.
+@xref{Extended File Attributes, xattrs-exclude}.
+
+@opsummary{xattrs-include}
+@item --xattrs-include=@var{pattern}.
+Specify include pattern for xattr keys.  @var{pattern} is a POSIX
+regular expression, e.g. @samp{--xattrs-exclude='^user\.'} to include
+only attributes from the user namespace.
+@xref{Extended File Attributes, xattrs-include}.
+
+@opsummary{xz}
+@item --xz
+@itemx -J
+Use @command{xz} for compressing or decompressing the archives.  @xref{gzip}.
+
+@end table
+
+@node Short Option Summary
+@subsection Short Options Cross Reference
+
+Here is an alphabetized list of all of the short option forms, matching
+them with the equivalent long option.
+
+@multitable @columnfractions 0.20 0.80
+@headitem Short Option  @tab Reference
+
+@item -A @tab @ref{--concatenate}.
+
+@item -B @tab @ref{--read-full-records}.
+
+@item -C @tab @ref{--directory}.
+
+@item -F @tab @ref{--info-script}.
+
+@item -G @tab @ref{--incremental}.
+
+@item -J @tab @ref{--xz}.
+
+@item -K @tab @ref{--starting-file}.
+
+@item -L @tab @ref{--tape-length}.
+
+@item -M @tab @ref{--multi-volume}.
+
+@item -N @tab @ref{--newer}.
+
+@item -O @tab @ref{--to-stdout}.
+
+@item -P @tab @ref{--absolute-names}.
+
+@item -R @tab @ref{--block-number}.
+
+@item -S @tab @ref{--sparse}.
+
+@item -T @tab @ref{--files-from}.
+
+@item -U @tab @ref{--unlink-first}.
+
+@item -V @tab @ref{--label}.
+
+@item -W @tab @ref{--verify}.
+
+@item -X @tab @ref{--exclude-from}.
+
+@item -Z @tab @ref{--compress}.
+
+@item -b @tab @ref{--blocking-factor}.
+
+@item -c @tab @ref{--create}.
+
+@item -d @tab @ref{--compare}.
+
+@item -f @tab @ref{--file}.
+
+@item -g @tab @ref{--listed-incremental}.
+
+@item -h @tab @ref{--dereference}.
+
+@item -i @tab @ref{--ignore-zeros}.
+
+@item -j @tab @ref{--bzip2}.
+
+@item -k @tab @ref{--keep-old-files}.
+
+@item -l @tab @ref{--check-links}.
+
+@item -m @tab @ref{--touch}.
+
+@item -o @tab When creating, @ref{--no-same-owner}, when extracting ---
+@ref{--portability}.
+
+The latter usage is deprecated.  It is retained for compatibility with
+the earlier versions of @GNUTAR{}.  In future releases
+@option{-o} will be equivalent to @option{--no-same-owner} only.
+
+@item -p @tab @ref{--preserve-permissions}.
+
+@item -r @tab @ref{--append}.
+
+@item -s @tab @ref{--same-order}.
+
+@item -t @tab @ref{--list}.
+
+@item -u @tab @ref{--update}.
+
+@item -v @tab @ref{--verbose}.
+
+@item -w @tab @ref{--interactive}.
+
+@item -x @tab @ref{--extract}.
+
+@item -z @tab @ref{--gzip}.
+
+@end multitable
+
+@node Position-Sensitive Options
+@subsection Position-Sensitive Options
+
+Some @GNUTAR{} options can be used multiple times in the same
+invocation and affect all arguments that appear after them.  These are
+options that control how file names are selected and what kind of
+pattern matching is used.
+
+The most obvious example is the @option{-C} option.  It instructs @command{tar}
+to change to the directory given as its argument prior to processing
+the rest of command line (@pxref{directory}).  Thus, in the following
+command:
+
+@example
+@kbd{tar -c -f a.tar -C /etc passwd -C /var log spool}
+@end example
+
+@noindent
+the file @file{passwd} will be searched in the directory @file{/etc},
+and files @file{log} and @file{spool} -- in @file{/var}.
+
+These options can also be used in a file list supplied with the
+@option{--files-from} (@option{-T}) option (@pxref{files}).  In that
+case they affect all files (patterns) appearing in that file after
+them and remain in effect for any arguments processed after that file.
+For example, if the file @file{list.txt} contained:
+
+@example
+README
+-C src
+main.c
+@end example
+
+@noindent
+and @command{tar} were invoked as follows:
+
+@example
+@kbd{tar -c -f a.tar -T list.txt Makefile}
+@end example
+
+@noindent
+then the file @file{README} would be looked up in the current working
+directory, and files @file{main.c} and @file{Makefile} would be looked
+up in the directory @file{src}.
+
+Many options can be prefixed with @option{--no-} to cancel the effect
+of the original option.
+
+For example, the @option{--recursion} option controls whether to
+recurse in the subdirectories.  It's counterpart
+@option{--no-recursion} disables this.  Consider the command below.  It will
+store in the archive the directory @file{/usr} with all files and
+directories that are located in it as well as any files and
+directories in @file{/var}, without recursing into them@footnote{The @option{--recursion}
+option is the default and is used here for clarity.  The same example
+can be written as:
+
+@example
+tar -cf a.tar /usr --no-recursion /var/*
+@end example
+}:
+
+@example
+tar -cf a.tar --recursion /usr --no-recursion /var/*
+@end example
+
+The following table summarizes all position-sensitive options. 
+
+@table @option
+@item --directory=@var{dir}
+@itemx -C @var{dir}
+@xref{directory}.
+
+@item --null
+@itemx --no-null
+@xref{nul}.
+
+@item --unquote
+@itemx --no-unquote
+@xref{input name quoting}.
+
+@item --verbatim-files-from
+@itemx --no-verbatim-files-from
+@xref{verbatim-files-from}.
+
+@item --recursion 
+@itemx --no-recursion
+@xref{recurse}.
+
+@item --anchored 
+@itemx --no-anchored 
+@xref{anchored patterns}.
+
+@item --ignore-case 
+@itemx --no-ignore-case 
+@xref{case-insensitive matches}.
+
+@item --wildcards
+@itemx --no-wildcards
+@xref{controlling pattern-matching}.
+
+@item --wildcards-match-slash 
+@itemx --no-wildcards-match-slash 
+@xref{controlling pattern-matching}.
+
+@item --exclude
+@xref{exclude}.
+
+@item --exclude-from
+@itemx -X
+@itemx --exclude-caches
+@itemx --exclude-caches-under
+@itemx --exclude-caches-all
+@itemx --exclude-tag
+@itemx --exclude-ignore
+@itemx --exclude-ignore-recursive
+@itemx --exclude-tag-under
+@itemx --exclude-tag-all
+@itemx --exclude-vcs
+@itemx --exclude-vcs-ignores
+@itemx --exclude-backups
+@xref{exclude}.
+@end table
+
+@node help
+@section @GNUTAR{} documentation
+
+@cindex Getting program version number
+@opindex version
+@cindex Version of the @command{tar} program
+Being careful, the first thing is really checking that you are using
+@GNUTAR{}, indeed.  The @option{--version} option
+causes @command{tar} to print information about its name, version,
+origin and legal status, all on standard output, and then exit
+successfully.  For example, @w{@samp{tar --version}} might print:
+
+@smallexample
+tar (GNU tar) @value{VERSION}
+Copyright (C) 2013-2016 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by John Gilmore and Jay Fenlason.
+@end smallexample
+
+@noindent
+The first occurrence of @samp{tar} in the result above is the program
+name in the package (for example, @command{rmt} is another program),
+while the second occurrence of @samp{tar} is the name of the package
+itself, containing possibly many programs.  The package is currently
+named @samp{tar}, after the name of the main program it
+contains@footnote{There are plans to merge the @command{cpio} and
+@command{tar} packages into a single one which would be called
+@code{paxutils}.  So, who knows if, one of this days, the
+@option{--version} would not output @w{@samp{tar (@acronym{GNU}
+paxutils) 3.2}}.}.
+
+@cindex Obtaining help
+@cindex Listing all @command{tar} options
+@xopindex{help, introduction}
+Another thing you might want to do is checking the spelling or meaning
+of some particular @command{tar} option, without resorting to this
+manual, for once you have carefully read it.  @GNUTAR{}
+has a short help feature, triggerable through the
+@option{--help} option.  By using this option, @command{tar} will
+print a usage message listing all available options on standard
+output, then exit successfully, without doing anything else and
+ignoring all other options.  Even if this is only a brief summary, it
+may be several screens long.  So, if you are not using some kind of
+scrollable window, you might prefer to use something like:
+
+@smallexample
+$ @kbd{tar --help | less}
+@end smallexample
+
+@noindent
+presuming, here, that you like using @command{less} for a pager.  Other
+popular pagers are @command{more} and @command{pg}.  If you know about some
+@var{keyword} which interests you and do not want to read all the
+@option{--help} output, another common idiom is doing:
+
+@smallexample
+tar --help | grep @var{keyword}
+@end smallexample
+
+@noindent
+for getting only the pertinent lines.  Notice, however, that some
+@command{tar} options have long description lines and the above
+command will list only the first of them.
+
+The exact look of the option summary displayed by @kbd{tar --help} is
+configurable. @xref{Configuring Help Summary}, for a detailed description.
+
+@opindex usage
+If you only wish to check the spelling of an option, running @kbd{tar
+--usage} may be a better choice.  This will display a terse list of
+@command{tar} options without accompanying explanations.
+
+The short help output is quite succinct, and you might have to get
+back to the full documentation for precise points.  If you are reading
+this paragraph, you already have the @command{tar} manual in some
+form.  This manual is available in a variety of forms from
+@url{http://www.gnu.org/software/tar/manual}.  It may be printed out of the @GNUTAR{}
+distribution, provided you have @TeX{} already installed somewhere,
+and a laser printer around.  Just configure the distribution, execute
+the command @w{@samp{make dvi}}, then print @file{doc/tar.dvi} the
+usual way (contact your local guru to know how).  If @GNUTAR{}
+has been conveniently installed at your place, this
+manual is also available in interactive, hypertextual form as an Info
+file.  Just call @w{@samp{info tar}} or, if you do not have the
+@command{info} program handy, use the Info reader provided within
+@acronym{GNU} Emacs, calling @samp{tar} from the main Info menu.
+
+There is currently no @code{man} page for @GNUTAR{}.
+If you observe such a @code{man} page on the system you are running,
+either it does not belong to @GNUTAR{}, or it has not
+been produced by @acronym{GNU}.  Some package maintainers convert
+@kbd{tar --help} output to a man page, using @command{help2man}.  In
+any case, please bear in mind that the authoritative source of
+information about @GNUTAR{} is this Texinfo documentation.
+
+@node defaults
+@section Obtaining @GNUTAR{} default values
+
+@opindex show-defaults
+@GNUTAR{} has some predefined defaults that are used when you do not
+explicitly specify another values.  To obtain a list of such
+defaults, use @option{--show-defaults} option.  This will output the
+values in the form of @command{tar} command line options:
+
+@smallexample
+@group
+$ @kbd{tar --show-defaults}
+--format=gnu -f- -b20 --quoting-style=escape
+--rmt-command=/etc/rmt --rsh-command=/usr/bin/rsh
+@end group
+@end smallexample
+
+@noindent
+Notice, that this option outputs only one line.  The example output above
+has been split to fit page boundaries.
+
+@noindent
+The above output shows that this version of @GNUTAR{} defaults to
+using @samp{gnu} archive format (@pxref{Formats}), it uses standard
+output as the archive, if no @option{--file} option has been given
+(@pxref{file tutorial}), the default blocking factor is 20
+(@pxref{Blocking Factor}).  It also shows the default locations where
+@command{tar} will look for @command{rmt} and @command{rsh} binaries.
+
+@node verbose
+@section Checking @command{tar} progress
+
+Typically, @command{tar} performs most operations without reporting any
+information to the user except error messages.  When using @command{tar}
+with many options, particularly ones with complicated or
+difficult-to-predict behavior, it is possible to make serious mistakes.
+@command{tar} provides several options that make observing @command{tar}
+easier.  These options cause @command{tar} to print information as it
+progresses in its job, and you might want to use them just for being
+more careful about what is going on, or merely for entertaining
+yourself.  If you have encountered a problem when operating on an
+archive, however, you may need more information than just an error
+message in order to solve the problem.  The following options can be
+helpful diagnostic tools.
+
+@cindex Verbose operation
+@opindex verbose
+Normally, the @option{--list} (@option{-t}) command to list an archive
+prints just the file names (one per line) and the other commands are
+silent. When used with most operations, the @option{--verbose}
+(@option{-v}) option causes @command{tar} to print the name of each
+file or archive member as it is processed.  This and the other options
+which make @command{tar} print status information can be useful in
+monitoring @command{tar}.
+
+With @option{--create} or @option{--extract}, @option{--verbose} used
+once just prints the names of the files or members as they are processed.
+Using it twice causes @command{tar} to print a longer listing
+(@xref{verbose member listing}, for the description) for each member.
+Since @option{--list} already prints  the names of the members,
+@option{--verbose} used once with @option{--list} causes @command{tar}
+to print an @samp{ls -l} type listing of the files in the archive.
+The following examples both extract members with long list output:
+
+@smallexample
+$ @kbd{tar --extract --file=archive.tar --verbose --verbose}
+$ @kbd{tar xvvf archive.tar}
+@end smallexample
+
+Verbose output appears on the standard output except when an archive is
+being written to the standard output, as with @samp{tar --create
+--file=- --verbose} (@samp{tar cvf -}, or even @samp{tar cv}---if the
+installer let standard output be the default archive).  In that case
+@command{tar} writes verbose output to the standard error stream.
+
+If @option{--index-file=@var{file}} is specified, @command{tar} sends
+verbose output to @var{file} rather than to standard output or standard
+error.
+
+@anchor{totals}
+@cindex Obtaining total status information
+@opindex totals
+The @option{--totals} option causes @command{tar} to print on the
+standard error the total amount of bytes transferred when processing
+an archive.  When creating or appending to an archive, this option
+prints the number of bytes written to the archive and the average
+speed at which they have been written, e.g.:
+
+@smallexample
+@group
+$ @kbd{tar -c -f archive.tar --totals /home}
+Total bytes written: 7924664320 (7.4GiB, 85MiB/s)
+@end group
+@end smallexample
+
+When reading an archive, this option displays the number of bytes
+read:
+
+@smallexample
+@group
+$ @kbd{tar -x -f archive.tar --totals}
+Total bytes read: 7924664320 (7.4GiB, 95MiB/s)
+@end group
+@end smallexample
+
+Finally, when deleting from an archive, the @option{--totals} option
+displays both numbers plus number of bytes removed from the archive:
+
+@smallexample
+@group
+$ @kbd{tar --delete -f foo.tar --totals --wildcards '*~'}
+Total bytes read: 9543680 (9.2MiB, 201MiB/s)
+Total bytes written: 3829760 (3.7MiB, 81MiB/s)
+Total bytes deleted: 1474048
+@end group
+@end smallexample
+
+You can also obtain this information on request.  When
+@option{--totals} is used with an argument, this argument is
+interpreted as a symbolic name of a signal, upon delivery of which the
+statistics is to be printed:
+
+@table @option
+@item --totals=@var{signo}
+Print statistics upon delivery of signal @var{signo}.  Valid arguments
+are: @code{SIGHUP}, @code{SIGQUIT}, @code{SIGINT}, @code{SIGUSR1} and
+@code{SIGUSR2}.  Shortened names without @samp{SIG} prefix are also
+accepted.
+@end table
+
+Both forms of @option{--totals} option can be used simultaneously.
+Thus, @kbd{tar -x --totals --totals=USR1} instructs @command{tar} to
+extract all members from its default archive and print statistics
+after finishing the extraction, as well as when receiving signal
+@code{SIGUSR1}.
+
+@anchor{Progress information}
+@cindex Progress information
+The @option{--checkpoint} option prints an occasional message
+as @command{tar} reads or writes the archive.  It is designed for
+those who don't need the more detailed (and voluminous) output of
+@option{--block-number} (@option{-R}), but do want visual confirmation
+that @command{tar} is actually making forward progress.  By default it
+prints a message each 10 records read or written.  This can be changed
+by giving it a numeric argument after an equal sign:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=1000} /var
+tar: Write checkpoint 1000
+tar: Write checkpoint 2000
+tar: Write checkpoint 3000
+@end smallexample
+
+This example shows the default checkpoint message used by
+@command{tar}.  If you place a dot immediately after the equal
+sign, it will print a @samp{.} at each checkpoint@footnote{This is
+actually a shortcut for @option{--checkpoint=@var{n}
+--checkpoint-action=dot}.  @xref{checkpoints, dot}.}.  For example:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=.1000} /var
+...
+@end smallexample
+
+The @option{--checkpoint} option provides a flexible mechanism for
+executing arbitrary actions upon hitting checkpoints, see the next
+section (@pxref{checkpoints}), for more information on it.
+
+@opindex show-omitted-dirs
+@anchor{show-omitted-dirs}
+The @option{--show-omitted-dirs} option, when reading an archive---with
+@option{--list} or @option{--extract}, for example---causes a message
+to be printed for each directory in the archive which is skipped.
+This happens regardless of the reason for skipping: the directory might
+not have been named on the command line (implicitly or explicitly),
+it might be excluded by the use of the
+@option{--exclude=@var{pattern}} option, or some other reason.
+
+@opindex block-number
+@cindex Block number where error occurred
+@anchor{block-number}
+If @option{--block-number} (@option{-R}) is used, @command{tar} prints, along with
+every message it would normally produce, the block number within the
+archive where the message was triggered.  Also, supplementary messages
+are triggered when reading blocks full of NULs, or when hitting end of
+file on the archive.  As of now, if the archive is properly terminated
+with a NUL block, the reading of the file may stop before end of file
+is met, so the position of end of file will not usually show when
+@option{--block-number} (@option{-R}) is used.  Note that @GNUTAR{}
+drains the archive before exiting when reading the
+archive from a pipe.
+
+@cindex Error message, block number of
+This option is especially useful when reading damaged archives, since
+it helps pinpoint the damaged sections.  It can also be used with
+@option{--list} (@option{-t}) when listing a file-system backup tape, allowing you to
+choose among several backup tapes when retrieving a file later, in
+favor of the tape where the file appears earliest (closest to the
+front of the tape).  @xref{backup}.
+
+@node checkpoints
+@section Checkpoints
+@cindex checkpoints, defined
+@opindex checkpoint
+@opindex checkpoint-action
+
+A @dfn{checkpoint} is a moment of time before writing @var{n}th record to
+the archive (a @dfn{write checkpoint}), or before reading @var{n}th record
+from the archive (a @dfn{read checkpoint}).  Checkpoints allow to
+periodically execute arbitrary actions.
+
+The checkpoint facility is enabled using the following option:
+
+@table @option
+@xopindex{checkpoint, defined}
+@item --checkpoint[=@var{n}]
+Schedule checkpoints before writing or reading each @var{n}th record.
+The default value for @var{n} is 10.
+@end table
+
+A list of arbitrary @dfn{actions} can be executed at each checkpoint.
+These actions include: pausing, displaying textual messages, and
+executing arbitrary external programs.  Actions are defined using
+the @option{--checkpoint-action} option.
+
+@table @option
+@xopindex{checkpoint-action, defined}
+@item --checkpoint-action=@var{action}
+Execute an @var{action} at each checkpoint.
+@end table
+
+@cindex @code{echo}, checkpoint action
+The simplest value of @var{action} is @samp{echo}.  It instructs
+@command{tar} to display the default message on the standard error
+stream upon arriving at each checkpoint.  The default message is (in
+@acronym{POSIX} locale) @samp{Write checkpoint @var{n}}, for write
+checkpoints, and @samp{Read checkpoint @var{n}}, for read checkpoints.
+Here, @var{n} represents ordinal number of the checkpoint.
+
+In another locales, translated versions of this message are used.
+
+This is the default action, so running:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=1000 --checkpoint-action=echo} /var
+@end smallexample
+
+@noindent
+is equivalent to:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=1000} /var
+@end smallexample
+
+The @samp{echo} action also allows to supply a customized message.
+You do so by placing an equals sign and the message right after it,
+e.g.:
+
+@smallexample
+--checkpoint-action="echo=Hit %s checkpoint #%u"
+@end smallexample
+
+The @samp{%s} and @samp{%u} in the above example are
+@dfn{format specifiers}.  The @samp{%s} specifier is replaced with
+the @dfn{type} of the checkpoint: @samp{write} or
+@samp{read} (or a corresponding translated version in locales other
+than @acronym{POSIX}).  The @samp{%u} specifier is replaced with
+the ordinal number of the checkpoint.  Thus, the above example could
+produce the following output when used with the @option{--create}
+option:
+
+@smallexample
+tar: Hit write checkpoint #10
+tar: Hit write checkpoint #20
+tar: Hit write checkpoint #30
+@end smallexample
+
+The complete list of available format specifiers follows.  Some of
+them can take optional arguments.  These arguments, if given, are
+supplied in curly braces between the percent sign and the specifier
+letter.
+
+@table @samp
+@item %s
+Print type of the checkpoint (@samp{write} or @samp{read}).
+
+@item %u
+Print number of the checkpoint.
+
+@item %@{r,w,d@}T
+Print number of bytes transferred so far and approximate transfer
+speed.  Optional arguments supply prefixes to be used before number
+of bytes read, written and deleted, correspondingly.  If absent,
+they default to @samp{R}. @samp{W}, @samp{D}.  Any or all of them can
+be omitted, so, that e.g. @samp{%@{@}T} means to print corresponding
+statistics without any prefixes.  Any surplus arguments, if present,
+are silently ignored.
+
+@example
+$ @kbd{tar --delete -f f.tar --checkpoint-action=echo="#%u: %T" main.c}
+tar: #1: R: 0 (0B, 0B/s),W: 0 (0B, 0B/s),D: 0
+tar: #2: R: 10240 (10KiB, 19MiB/s),W: 0 (0B, 0B/s),D: 10240
+@end example
+
+@noindent
+See also the @samp{totals} action, described below.
+
+@item %@{@var{fmt}@}t
+Output current local time using @var{fmt} as format for @command{strftime}
+(@pxref{strftime, strftime,,strftime(3), strftime(3) man page}).  The
+@samp{@{@var{fmt}@}} part is optional.  If not present, the default
+format is @samp{%c}, i.e. the preferred date and time representation
+for the current locale.
+
+@item %@{@var{n}@}*
+Pad output with spaces to the @var{n}th column.  If the
+@samp{@{@var{n}@}} part is omitted, the current screen width
+is assumed.
+
+@item %c
+This is a shortcut for @samp{%@{%Y-%m-%d %H:%M:%S@}t: %ds, %@{read,wrote@}T%*\r},
+intended mainly for use with @samp{ttyout} action (see below).
+@end table
+
+Aside from format expansion, the message string is subject to
+@dfn{unquoting}, during which the backslash @dfn{escape sequences} are
+replaced with their corresponding @acronym{ASCII} characters
+(@pxref{escape sequences}).  E.g. the following action will produce an
+audible bell and the message described above at each checkpoint:
+
+@smallexample
+--checkpoint-action='echo=\aHit %s checkpoint #%u'
+@end smallexample
+
+@cindex @code{bell}, checkpoint action
+There is also a special action which produces an audible signal:
+@samp{bell}.  It is not equivalent to @samp{echo='\a'}, because
+@samp{bell} sends the bell directly to the console (@file{/dev/tty}),
+whereas @samp{echo='\a'} sends it to the standard error.
+
+@cindex @code{ttyout}, checkpoint action
+The @samp{ttyout=@var{string}} action outputs @var{string} to
+@file{/dev/tty}, so it can be used even if the standard output is
+redirected elsewhere.  The @var{string} is subject to the same
+modifications as with @samp{echo} action.  In contrast to the latter,
+@samp{ttyout} does not prepend @command{tar} executable name to the
+string, nor does it output a newline after it.  For example, the
+following action will print the checkpoint message at the same screen
+line, overwriting any previous message:
+
+@smallexample
+--checkpoint-action="ttyout=Hit %s checkpoint #%u%*\r"
+@end smallexample
+
+@noindent
+Notice the use of @samp{%*} specifier to clear out any eventual
+remains of the prior output line.  As as more complex example,
+consider this:
+
+@smallexample
+--checkpoint-action=ttyout='%@{%Y-%m-%d %H:%M:%S@}t (%d sec): #%u, %T%*\r'
+@end smallexample
+
+@noindent
+This prints the current local time, number of seconds expired since
+tar was started, the checkpoint ordinal number, transferred bytes and
+average computed I/O speed.
+
+@cindex @code{dot}, checkpoint action
+Another available checkpoint action is @samp{dot} (or @samp{.}).  It
+instructs @command{tar} to print a single dot on the standard listing
+stream, e.g.:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=1000 --checkpoint-action=dot} /var
+...
+@end smallexample
+
+For compatibility with previous @GNUTAR{} versions, this action can
+be abbreviated by placing a dot in front of the checkpoint frequency,
+as shown in the previous section.
+
+@cindex @code{totals}, checkpoint action
+The @samp{totals} action prints the total number of bytes transferred
+so far.  The format of the data is the same as for the
+@option{--totals} option (@pxref{totals}).  See also @samp{%T} format
+specifier of the @samp{echo} or @samp{ttyout} action.
+
+@cindex @code{sleep}, checkpoint action
+Yet another action, @samp{sleep}, pauses @command{tar} for a specified
+amount of seconds.  The following example will stop for 30 seconds at each
+checkpoint:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=1000 --checkpoint-action=sleep=30}
+@end smallexample
+
+@anchor{checkpoint exec}
+@cindex @code{exec}, checkpoint action
+Finally, the @code{exec} action executes a given external command.
+For example:
+
+@smallexample
+$ @kbd{tar -c --checkpoint=1000 --checkpoint-action=exec=/sbin/cpoint}
+@end smallexample
+
+The supplied command can be any valid command invocation, with or
+without additional command line arguments.  If it does contain
+arguments, don't forget to quote it to prevent it from being split by
+the shell.  @xref{external, Running External Commands}, for more detail.
+
+The command gets a copy of @command{tar}'s environment plus the
+following variables:
+
+@table @env
+@vrindex TAR_VERSION, checkpoint script environment
+@item TAR_VERSION
+@GNUTAR{} version number.
+
+@vrindex TAR_ARCHIVE, checkpoint script environment
+@item TAR_ARCHIVE
+The name of the archive @command{tar} is processing.
+
+@vrindex TAR_BLOCKING_FACTOR, checkpoint script environment
+@item TAR_BLOCKING_FACTOR
+Current blocking factor (@pxref{Blocking}).
+
+@vrindex TAR_CHECKPOINT, checkpoint script environment
+@item TAR_CHECKPOINT
+Number of the checkpoint.
+
+@vrindex TAR_SUBCOMMAND, checkpoint script environment
+@item TAR_SUBCOMMAND
+A short option describing the operation @command{tar} is executing.
+@xref{Operations}, for a complete list of subcommand options.
+
+@vrindex TAR_FORMAT, checkpoint script environment
+@item TAR_FORMAT
+Format of the archive being processed. @xref{Formats}, for a complete
+list of archive format names.
+@end table
+
+These environment variables can also be passed as arguments to the
+command, provided that they are properly escaped, for example:
+
+@smallexample
+@kbd{tar -c -f arc.tar \
+     --checkpoint-action='exec=/sbin/cpoint $TAR_CHECKPOINT'}
+@end smallexample
+
+@noindent
+Notice single quotes to prevent variable names from being expanded by
+the shell when invoking @command{tar}.
+
+Any number of actions can be defined, by supplying several
+@option{--checkpoint-action} options in the command line.  For
+example, the command below displays two messages, pauses
+execution for 30 seconds and executes the @file{/sbin/cpoint} script:
+
+@example
+@group
+$ @kbd{tar -c -f arc.tar \
+       --checkpoint-action='\aecho=Hit %s checkpoint #%u' \
+       --checkpoint-action='echo=Sleeping for 30 seconds' \
+       --checkpoint-action='sleep=30' \
+       --checkpoint-action='exec=/sbin/cpoint'}
+@end group
+@end example
+
+This example also illustrates the fact that
+@option{--checkpoint-action} can be used without
+@option{--checkpoint}.  In this case, the default checkpoint frequency
+(at each 10th record) is assumed.
+
+@node warnings
+@section Controlling Warning Messages
+
+Sometimes, while performing the requested task, @GNUTAR{} notices
+some conditions that are not exactly errors, but which the user
+should be aware of.  When this happens, @command{tar} issues a
+@dfn{warning message} describing the condition.  Warning messages
+are output to the standard error and they do not affect the exit
+code of @command{tar} command.
+
+@xopindex{warning, explained}
+@GNUTAR{} allows the user to suppress some or all of its warning
+messages:
+
+@table @option
+@item --warning=@var{keyword}
+Control display of the warning messages identified by @var{keyword}.
+If @var{keyword} starts with the prefix @samp{no-}, such messages are
+suppressed.  Otherwise, they are enabled.
+
+Multiple @option{--warning} messages accumulate.
+
+The tables below list allowed values for @var{keyword} along with the
+warning messages they control.
+@end table
+
+@subheading Keywords controlling @command{tar} operation
+@table @asis
+@kwindex all
+@item all
+Enable all warning messages.  This is the default.
+@kwindex none
+@item none
+Disable all warning messages.
+@kwindex filename-with-nuls
+@cindex @samp{file name read contains nul character}, warning message
+@item filename-with-nuls
+@samp{%s: file name read contains nul character}
+@kwindex alone-zero-block
+@cindex @samp{A lone zero block at}, warning message
+@item alone-zero-block
+@samp{A lone zero block at %s}
+@end table
+
+@subheading Keywords applicable for @command{tar --create}
+@table @asis
+@kwindex cachedir
+@cindex @samp{contains a cache directory tag}, warning message
+@item cachedir
+@samp{%s: contains a cache directory tag %s; %s}
+@kwindex file-shrank
+@cindex @samp{File shrank by %s bytes}, warning message
+@item file-shrank
+@samp{%s: File shrank by %s bytes; padding with zeros}
+@kwindex xdev
+@cindex @samp{file is on a different filesystem}, warning message
+@item xdev
+@samp{%s: file is on a different filesystem; not dumped}
+@kwindex file-ignored
+@cindex @samp{Unknown file type; file ignored}, warning message
+@cindex @samp{socket ignored}, warning message
+@cindex @samp{door ignored}, warning message
+@item file-ignored
+@samp{%s: Unknown file type; file ignored}
+@*@samp{%s: socket ignored}
+@*@samp{%s: door ignored}
+@kwindex file-unchanged
+@cindex @samp{file is unchanged; not dumped}, warning message
+@item file-unchanged
+@samp{%s: file is unchanged; not dumped}
+@kwindex ignore-archive
+@cindex @samp{file is the archive; not dumped}, warning message
+@kwindex ignore-archive
+@cindex @samp{file is the archive; not dumped}, warning message
+@item ignore-archive
+@samp{%s: file is the archive; not dumped}
+@kwindex file-removed
+@cindex @samp{File removed before we read it}, warning message
+@item file-removed
+@samp{%s: File removed before we read it}
+@kwindex file-changed
+@cindex @samp{file changed as we read it}, warning message
+@item file-changed
+@samp{%s: file changed as we read it}
+@end table
+
+@subheading Keywords applicable for @command{tar --extract}
+@table @asis
+@kwindex existing-file
+@cindex @samp{%s: skipping existing file}, warning message
+@item existing-file
+@samp{%s: skipping existing file}
+@kwindex timestamp
+@cindex @samp{implausibly old time stamp %s}, warning message
+@cindex @samp{time stamp %s is %s s in the future}, warning message
+@item timestamp
+@samp{%s: implausibly old time stamp %s}
+@*@samp{%s: time stamp %s is %s s in the future}
+@kwindex contiguous-cast
+@cindex @samp{Extracting contiguous files as regular files}, warning message
+@item contiguous-cast
+@samp{Extracting contiguous files as regular files}
+@kwindex symlink-cast
+@cindex @samp{Attempting extraction of symbolic links as hard links}, warning message
+@item symlink-cast
+@samp{Attempting extraction of symbolic links as hard links}
+@kwindex unknown-cast
+@cindex @samp{Unknown file type '%c', extracted as normal file}, warning message
+@item unknown-cast
+@samp{%s: Unknown file type '%c', extracted as normal file}
+@kwindex ignore-newer
+@cindex @samp{Current %s is newer or same age}, warning message
+@item ignore-newer
+@samp{Current %s is newer or same age}
+@kwindex unknown-keyword
+@cindex @samp{Ignoring unknown extended header keyword '%s'}, warning message
+@item unknown-keyword
+@samp{Ignoring unknown extended header keyword '%s'}
+@kwindex decompress-program
+@item decompress-program
+Controls verbose description of failures occurring when trying to run
+alternative decompressor programs (@pxref{alternative decompression
+programs}).  This warning is disabled by default (unless
+@option{--verbose} is used).  A common example of what you can get
+when using this warning is:
+
+@smallexample
+$ @kbd{tar --warning=decompress-program -x -f archive.Z}
+tar (child): cannot run compress: No such file or directory
+tar (child): trying gzip
+@end smallexample
+
+This means that @command{tar} first tried to decompress
+@file{archive.Z} using @command{compress}, and, when that
+failed, switched to @command{gzip}.
+@kwindex record-size
+@cindex @samp{Record size = %lu blocks}, warning message
+@item record-size
+@samp{Record size = %lu blocks}
+@end table
+
+@subheading Keywords controlling incremental extraction:
+@table @asis
+@kwindex rename-directory
+@cindex @samp{%s: Directory has been renamed from %s}, warning message
+@cindex @samp{%s: Directory has been renamed}, warning message
+@item rename-directory
+@samp{%s: Directory has been renamed from %s}
+@*@samp{%s: Directory has been renamed}
+@kwindex new-directory
+@cindex @samp{%s: Directory is new}, warning message
+@item new-directory
+@samp{%s: Directory is new}
+@kwindex xdev
+@cindex @samp{%s: directory is on a different device: not purging}, warning message
+@item xdev
+@samp{%s: directory is on a different device: not purging}
+@kwindex bad-dumpdir
+@cindex @samp{Malformed dumpdir: 'X' never used}, warning message
+@item bad-dumpdir
+@samp{Malformed dumpdir: 'X' never used}
+@end table
+
+@node interactive
+@section Asking for Confirmation During Operations
+@cindex Interactive operation
+
+Typically, @command{tar} carries out a command without stopping for
+further instructions.  In some situations however, you may want to
+exclude some files and archive members from the operation (for instance
+if disk or storage space is tight).  You can do this by excluding
+certain files automatically (@pxref{Choosing}), or by performing
+an operation interactively, using the @option{--interactive} (@option{-w}) option.
+@command{tar} also accepts @option{--confirmation} for this option.
+
+@opindex interactive
+When the @option{--interactive} (@option{-w}) option is specified, before
+reading, writing, or deleting files, @command{tar} first prints a message
+for each such file, telling what operation it intends to take, then asks
+for confirmation on the terminal.  The actions which require
+confirmation include adding a file to the archive, extracting a file
+from the archive, deleting a file from the archive, and deleting a file
+from disk.  To confirm the action, you must type a line of input
+beginning with @samp{y}.  If your input line begins with anything other
+than @samp{y}, @command{tar} skips that file.
+
+If @command{tar} is reading the archive from the standard input,
+@command{tar} opens the file @file{/dev/tty} to support the interactive
+communications.
+
+Verbose output is normally sent to standard output, separate from
+other error messages.  However, if the archive is produced directly
+on standard output, then verbose output is mixed with errors on
+@code{stderr}.  Producing the archive on standard output may be used
+as a way to avoid using disk space, when the archive is soon to be
+consumed by another process reading it, say.  Some people felt the need
+of producing an archive on stdout, still willing to segregate between
+verbose output and error output.  A possible approach would be using a
+named pipe to receive the archive, and having the consumer process to
+read from that named pipe.  This has the advantage of letting standard
+output free to receive verbose output, all separate from errors.
+
+@node external
+@section Running External Commands
+
+Certain @GNUTAR{} operations imply running external commands that you
+supply on the command line.  One of such operations is checkpointing,
+described above (@pxref{checkpoint exec}).  Another example of this
+feature is the @option{-I} option, which allows you to supply the
+program to use for compressing or decompressing the archive
+(@pxref{use-compress-program}).
+
+Whenever such operation is requested, @command{tar} first splits the
+supplied command into words much like the shell does.  It then treats
+the first word as the name of the program or the shell script to execute
+and the rest of words as its command line arguments.  The program,
+unless given as an absolute file name, is searched in the shell's
+@env{PATH}.
+
+Any additional information is normally supplied to external commands
+in environment variables, specific to each particular operation.  For
+example, the @option{--checkpoint-action=exec} option, defines the
+@env{TAR_ARCHIVE} variable to the name of the archive being worked
+upon.  You can, should the need be, use these variables in the
+command line of the external command.  For example:
+
+@smallexample
+$ @kbd{tar -x -f archive.tar \
+    --checkpoint-action=exec='printf "%04d in %32s\r" $TAR_CHECKPOINT $TAR_ARCHIVE'}
+@end smallexample
+
+@noindent
+This command prints for each checkpoint its number and the name of the
+archive, using the same output line on the screen.
+
+Notice the use of single quotes to prevent variable names from being
+expanded by the shell when invoking @command{tar}.
+
+@node operations
+@chapter @GNUTAR{} Operations
+
+@menu
+* Basic tar::
+* Advanced tar::
+* create options::
+* extract options::
+* backup::
+* Applications::
+* looking ahead::
+@end menu
+
+@node Basic tar
+@section Basic @GNUTAR{} Operations
+
+The basic @command{tar} operations, @option{--create} (@option{-c}),
+@option{--list} (@option{-t}) and @option{--extract} (@option{--get},
+@option{-x}), are currently presented and described in the tutorial
+chapter of this manual.  This section provides some complementary notes
+for these operations.
+
+@table @option
+@xopindex{create, complementary notes}
+@item --create
+@itemx -c
+
+Creating an empty archive would have some kind of elegance.  One can
+initialize an empty archive and later use @option{--append}
+(@option{-r}) for adding all members.  Some applications would not
+welcome making an exception in the way of adding the first archive
+member.  On the other hand, many people reported that it is
+dangerously too easy for @command{tar} to destroy a magnetic tape with
+an empty archive@footnote{This is well described in @cite{Unix-haters
+Handbook}, by Simson Garfinkel, Daniel Weise & Steven Strassmann, IDG
+Books, ISBN 1-56884-203-1.}.  The two most common errors are:
+
+@enumerate
+@item
+Mistakingly using @code{create} instead of @code{extract}, when the
+intent was to extract the full contents of an archive.  This error
+is likely: keys @kbd{c} and @kbd{x} are right next to each other on
+the QWERTY keyboard.  Instead of being unpacked, the archive then
+gets wholly destroyed.  When users speak about @dfn{exploding} an
+archive, they usually mean something else :-).
+
+@item
+Forgetting the argument to @code{file}, when the intent was to create
+an archive with a single file in it.  This error is likely because a
+tired user can easily add the @kbd{f} key to the cluster of option
+letters, by the mere force of habit, without realizing the full
+consequence of doing so.  The usual consequence is that the single
+file, which was meant to be saved, is rather destroyed.
+@end enumerate
+
+So, recognizing the likelihood and the catastrophic nature of these
+errors, @GNUTAR{} now takes some distance from elegance, and
+cowardly refuses to create an archive when @option{--create} option is
+given, there are no arguments besides options, and
+@option{--files-from} (@option{-T}) option is @emph{not} used.  To get
+around the cautiousness of @GNUTAR{} and nevertheless create an
+archive with nothing in it, one may still use, as the value for the
+@option{--files-from} option, a file with no names in it, as shown in
+the following commands:
+
+@smallexample
+@kbd{tar --create --file=empty-archive.tar --files-from=/dev/null}
+@kbd{tar -cf empty-archive.tar -T /dev/null}
+@end smallexample
+
+@xopindex{extract, complementary notes}
+@item --extract
+@itemx --get
+@itemx -x
+
+A socket is stored, within a @GNUTAR{} archive, as a pipe.
+
+@item @option{--list} (@option{-t})
+
+@GNUTAR{} now shows dates as @samp{1996-08-30},
+while it used to show them as @samp{Aug 30 1996}. Preferably,
+people should get used to ISO 8601 dates.  Local American dates should
+be made available again with full date localization support, once
+ready.  In the meantime, programs not being localizable for dates
+should prefer international dates, that's really the way to go.
+
+Look up @url{http://www.cl.cam.ac.uk/@/~mgk25/@/iso-time.html} if you
+are curious, it contains a detailed explanation of the ISO 8601 standard.
+
+@end table
+
+@node Advanced tar
+@section Advanced @GNUTAR{} Operations
+
+Now that you have learned the basics of using @GNUTAR{}, you may want
+to learn about further ways in which @command{tar} can help you.
+
+This chapter presents five, more advanced operations which you probably
+won't use on a daily basis, but which serve more specialized functions.
+We also explain the different styles of options and why you might want
+to use one or another, or a combination of them in your @command{tar}
+commands.  Additionally, this chapter includes options which allow you to
+define the output from @command{tar} more carefully, and provide help and
+error correction in special circumstances.
+
+@FIXME{check this after the chapter is actually revised to make sure
+it still introduces the info in the chapter correctly : ).}
+
+@menu
+* Operations::
+* append::
+* update::
+* concatenate::
+* delete::
+* compare::
+@end menu
+
+@node Operations
+@subsection The Five Advanced @command{tar} Operations
+
+@cindex basic operations
+In the last chapter, you learned about the first three operations to
+@command{tar}.  This chapter presents the remaining five operations to
+@command{tar}: @option{--append}, @option{--update}, @option{--concatenate},
+@option{--delete}, and @option{--compare}.
+
+You are not likely to use these operations as frequently as those
+covered in the last chapter; however, since they perform specialized
+functions, they are quite useful when you do need to use them.  We
+will give examples using the same directory and files that you created
+in the last chapter.  As you may recall, the directory is called
+@file{practice}, the files are @samp{jazz}, @samp{blues}, @samp{folk},
+and the two archive files you created are
+@samp{collection.tar} and @samp{music.tar}.
+
+We will also use the archive files @samp{afiles.tar} and
+@samp{bfiles.tar}.  The archive @samp{afiles.tar} contains the members @samp{apple},
+@samp{angst}, and @samp{aspic}; @samp{bfiles.tar} contains the members
+@samp{./birds}, @samp{baboon}, and @samp{./box}.
+
+Unless we state otherwise, all practicing you do and examples you follow
+in this chapter will take place in the @file{practice} directory that
+you created in the previous chapter; see @ref{prepare for examples}.
+(Below in this section, we will remind you of the state of the examples
+where the last chapter left them.)
+
+The five operations that we will cover in this chapter are:
+
+@table @option
+@item --append
+@itemx -r
+Add new entries to an archive that already exists.
+@item --update
+@itemx -u
+Add more recent copies of archive members to the end of an archive, if
+they exist.
+@item --concatenate
+@itemx --catenate
+@itemx -A
+Add one or more pre-existing archives to the end of another archive.
+@item --delete
+Delete items from an archive (does not work on tapes).
+@item --compare
+@itemx --diff
+@itemx -d
+Compare archive members to their counterparts in the file system.
+@end table
+
+@node append
+@subsection How to Add Files to Existing Archives: @option{--append}
+
+@cindex appending files to existing archive
+@opindex append
+If you want to add files to an existing archive, you don't need to
+create a new archive; you can use @option{--append} (@option{-r}).
+The archive must already exist in order to use @option{--append}.  (A
+related operation is the @option{--update} operation; you can use this
+to add newer versions of archive members to an existing archive.  To learn how to
+do this with @option{--update}, @pxref{update}.)
+
+If you use @option{--append} to add a file that has the same name as an
+archive member to an archive containing that archive member, then the
+old member is not deleted.  What does happen, however, is somewhat
+complex.  @command{tar} @emph{allows} you to have infinite number of files
+with the same name.  Some operations treat these same-named members no
+differently than any other set of archive members: for example, if you
+view an archive with @option{--list} (@option{-t}), you will see all
+of those members listed, with their data modification times, owners, etc.
+
+Other operations don't deal with these members as perfectly as you might
+prefer; if you were to use @option{--extract} to extract the archive,
+only the most recently added copy of a member with the same name as
+other members would end up in the working directory.  This is because
+@option{--extract} extracts an archive in the order the members appeared
+in the archive; the most recently archived members will be extracted
+last.  Additionally, an extracted member will @emph{replace} a file of
+the same name which existed in the directory already, and @command{tar}
+will not prompt you about this@footnote{Unless you give it
+@option{--keep-old-files} (or @option{--skip-old-files}) option, or
+the disk copy is newer than the one in the archive and you invoke
+@command{tar} with @option{--keep-newer-files} option.}.  Thus, only
+the most recently archived member will end up being extracted, as it
+will replace the one extracted before it, and so on.
+
+@cindex extracting @var{n}th copy of the file
+@xopindex{occurrence, described}
+There exists a special option that allows you to get around this
+behavior and extract (or list) only a particular copy of the file.
+This is @option{--occurrence} option.  If you run @command{tar} with
+this option, it will extract only the first copy of the file.  You
+may also give this option an argument specifying the number of
+copy to be extracted.  Thus, for example if the archive
+@file{archive.tar} contained three copies of file @file{myfile}, then
+the command
+
+@smallexample
+tar --extract --file archive.tar --occurrence=2 myfile
+@end smallexample
+
+@noindent
+would extract only the second copy.  @xref{Option
+Summary,---occurrence}, for the description of @option{--occurrence}
+option.
+
+@FIXME{ hag -- you might want to incorporate some of the above into the
+MMwtSN node; not sure.  i didn't know how to make it simpler...
+
+There are a few ways to get around this.  Xref to Multiple Members
+with the Same Name, maybe.}
+
+@cindex Members, replacing with other members
+@cindex Replacing members with other members
+@xopindex{delete, using before --append}
+If you want to replace an archive member, use @option{--delete} to
+delete the member you want to remove from the archive, and then use
+@option{--append} to add the member you want to be in the archive.  Note
+that you can not change the order of the archive; the most recently
+added member will still appear last.  In this sense, you cannot truly
+``replace'' one member with another.  (Replacing one member with another
+will not work on certain types of media, such as tapes; see @ref{delete}
+and @ref{Media}, for more information.)
+
+@menu
+* appending files::             Appending Files to an Archive
+* multiple::
+@end menu
+
+@node appending files
+@subsubsection Appending Files to an Archive
+@cindex Adding files to an Archive
+@cindex Appending files to an Archive
+@cindex Archives, Appending files to
+@opindex append
+
+The simplest way to add a file to an already existing archive is the
+@option{--append} (@option{-r}) operation, which writes specified
+files into the archive whether or not they are already among the
+archived files.
+
+When you use @option{--append}, you @emph{must} specify file name
+arguments, as there is no default.  If you specify a file that already
+exists in the archive, another copy of the file will be added to the
+end of the archive.  As with other operations, the member names of the
+newly added files will be exactly the same as their names given on the
+command line.  The @option{--verbose} (@option{-v}) option will print
+out the names of the files as they are written into the archive.
+
+@option{--append} cannot be performed on some tape drives, unfortunately,
+due to deficiencies in the formats those tape drives use.  The archive
+must be a valid @command{tar} archive, or else the results of using this
+operation will be unpredictable.  @xref{Media}.
+
+To demonstrate using @option{--append} to add a file to an archive,
+create a file called @file{rock} in the @file{practice} directory.
+Make sure you are in the @file{practice} directory.  Then, run the
+following @command{tar} command to add @file{rock} to
+@file{collection.tar}:
+
+@smallexample
+$ @kbd{tar --append --file=collection.tar rock}
+@end smallexample
+
+@noindent
+If you now use the @option{--list} (@option{-t}) operation, you will see that
+@file{rock} has been added to the archive:
+
+@smallexample
+$ @kbd{tar --list --file=collection.tar}
+-rw-r--r-- me/user          28 1996-10-18 16:31 jazz
+-rw-r--r-- me/user          21 1996-09-23 16:44 blues
+-rw-r--r-- me/user          20 1996-09-23 16:44 folk
+-rw-r--r-- me/user          20 1996-09-23 16:44 rock
+@end smallexample
+
+@node multiple
+@subsubsection Multiple Members with the Same Name
+@cindex members, multiple
+@cindex multiple members
+
+You can use @option{--append} (@option{-r}) to add copies of files
+which have been updated since the archive was created.  (However, we
+do not recommend doing this since there is another @command{tar}
+option called @option{--update}; @xref{update}, for more information.
+We describe this use of @option{--append} here for the sake of
+completeness.)  When you extract the archive, the older version will
+be effectively lost.  This works because files are extracted from an
+archive in the order in which they were archived.  Thus, when the
+archive is extracted, a file archived later in time will replace a
+file of the same name which was archived earlier, even though the
+older version of the file will remain in the archive unless you delete
+all versions of the file.
+
+Supposing you change the file @file{blues} and then append the changed
+version to @file{collection.tar}.  As you saw above, the original
+@file{blues} is in the archive @file{collection.tar}.  If you change the
+file and append the new version of the file to the archive, there will
+be two copies in the archive.  When you extract the archive, the older
+version of the file will be extracted first, and then replaced by the
+newer version when it is extracted.
+
+You can append the new, changed copy of the file @file{blues} to the
+archive in this way:
+
+@smallexample
+$ @kbd{tar --append --verbose --file=collection.tar blues}
+blues
+@end smallexample
+
+@noindent
+Because you specified the @option{--verbose} option, @command{tar} has
+printed the name of the file being appended as it was acted on.  Now
+list the contents of the archive:
+
+@smallexample
+$ @kbd{tar --list --verbose --file=collection.tar}
+-rw-r--r-- me/user          28 1996-10-18 16:31 jazz
+-rw-r--r-- me/user          21 1996-09-23 16:44 blues
+-rw-r--r-- me/user          20 1996-09-23 16:44 folk
+-rw-r--r-- me/user          20 1996-09-23 16:44 rock
+-rw-r--r-- me/user          58 1996-10-24 18:30 blues
+@end smallexample
+
+@noindent
+The newest version of @file{blues} is now at the end of the archive
+(note the different creation dates and file sizes).  If you extract
+the archive, the older version of the file @file{blues} will be
+replaced by the newer version.  You can confirm this by extracting
+the archive and running @samp{ls} on the directory.
+
+If you wish to extract the first occurrence of the file @file{blues}
+from the archive, use @option{--occurrence} option, as shown in
+the following example:
+
+@smallexample
+$ @kbd{tar --extract -vv --occurrence --file=collection.tar blues}
+-rw-r--r-- me/user          21 1996-09-23 16:44 blues
+@end smallexample
+
+@xref{Writing}, for more information on @option{--extract} and
+see @ref{Option Summary, --occurrence}, for a description of
+@option{--occurrence} option.
+
+@node update
+@subsection Updating an Archive
+@cindex Updating an archive
+@opindex update
+
+In the previous section, you learned how to use @option{--append} to
+add a file to an existing archive.  A related operation is
+@option{--update} (@option{-u}).  The @option{--update} operation
+updates a @command{tar} archive by comparing the date of the specified
+archive members against the date of the file with the same name.  If
+the file has been modified more recently than the archive member, then
+the newer version of the file is added to the archive (as with
+@option{--append}).
+
+Unfortunately, you cannot use @option{--update} with magnetic tape drives.
+The operation will fail.
+
+@FIXME{other examples of media on which --update will fail?  need to ask
+charles and/or mib/thomas/dave shevett..}
+
+Both @option{--update} and @option{--append} work by adding to the end
+of the archive.  When you extract a file from the archive, only the
+version stored last will wind up in the file system, unless you use
+the @option{--backup} option.  @xref{multiple}, for a detailed discussion.
+
+@menu
+* how to update::
+@end menu
+
+@node how to update
+@subsubsection How to Update an Archive Using @option{--update}
+@opindex update
+
+You must use file name arguments with the @option{--update}
+(@option{-u}) operation.  If you don't specify any files,
+@command{tar} won't act on any files and won't tell you that it didn't
+do anything (which may end up confusing you).
+
+@c note: the above parenthetical added because in fact, this
+@c behavior just confused the author. :-)
+
+To see the @option{--update} option at work, create a new file,
+@file{classical}, in your practice directory, and some extra text to the
+file @file{blues}, using any text editor.  Then invoke @command{tar} with
+the @samp{update} operation and the @option{--verbose} (@option{-v})
+option specified, using the names of all the files in the @file{practice}
+directory as file name arguments:
+
+@smallexample
+$ @kbd{tar --update -v -f collection.tar blues folk rock classical}
+blues
+classical
+$
+@end smallexample
+
+@noindent
+Because we have specified verbose mode, @command{tar} prints out the names
+of the files it is working on, which in this case are the names of the
+files that needed to be updated.  If you run @samp{tar --list} and look
+at the archive, you will see @file{blues} and @file{classical} at its
+end.  There will be a total of two versions of the member @samp{blues};
+the one at the end will be newer and larger, since you added text before
+updating it.
+
+The reason @command{tar} does not overwrite the older file when updating
+it is because writing to the middle of a section of tape is a difficult
+process.  Tapes are not designed to go backward.  @xref{Media}, for more
+information about tapes.
+
+@option{--update} (@option{-u}) is not suitable for performing backups for two
+reasons: it does not change directory content entries, and it
+lengthens the archive every time it is used.  The @GNUTAR{}
+options intended specifically for backups are more
+efficient.  If you need to run backups, please consult @ref{Backups}.
+
+@node concatenate
+@subsection Combining Archives with @option{--concatenate}
+
+@cindex Adding archives to an archive
+@cindex Concatenating Archives
+@opindex concatenate
+@opindex catenate
+@c @cindex @option{-A} described
+Sometimes it may be convenient to add a second archive onto the end of
+an archive rather than adding individual files to the archive.  To add
+one or more archives to the end of another archive, you should use the
+@option{--concatenate} (@option{--catenate}, @option{-A}) operation.
+
+To use @option{--concatenate}, give the first archive with
+@option{--file} option and name the rest of archives to be
+concatenated on the command line.  The members, and their member
+names, will be copied verbatim from those archives to the first
+one@footnote{This can cause multiple members to have the same name.  For
+information on how this affects reading the archive, see @ref{multiple}.}.
+The new, concatenated archive will be called by the same name as the
+one given with the @option{--file} option.  As usual, if you omit
+@option{--file}, @command{tar} will use the value of the environment
+variable @env{TAPE}, or, if this has not been set, the default archive name.
+
+@FIXME{There is no way to specify a new name...}
+
+To demonstrate how @option{--concatenate} works, create two small archives
+called @file{bluesrock.tar} and @file{folkjazz.tar}, using the relevant
+files from @file{practice}:
+
+@smallexample
+$ @kbd{tar -cvf bluesrock.tar blues rock}
+blues
+rock
+$ @kbd{tar -cvf folkjazz.tar folk jazz}
+folk
+jazz
+@end smallexample
+
+@noindent
+If you like, You can run @samp{tar --list} to make sure the archives
+contain what they are supposed to:
+
+@smallexample
+$ @kbd{tar -tvf bluesrock.tar}
+-rw-r--r-- melissa/user    105 1997-01-21 19:42 blues
+-rw-r--r-- melissa/user     33 1997-01-20 15:34 rock
+$ @kbd{tar -tvf jazzfolk.tar}
+-rw-r--r-- melissa/user     20 1996-09-23 16:44 folk
+-rw-r--r-- melissa/user     65 1997-01-30 14:15 jazz
+@end smallexample
+
+We can concatenate these two archives with @command{tar}:
+
+@smallexample
+$ @kbd{cd ..}
+$ @kbd{tar --concatenate --file=bluesrock.tar jazzfolk.tar}
+@end smallexample
+
+If you now list the contents of the @file{bluesrock.tar}, you will see
+that now it also contains the archive members of @file{jazzfolk.tar}:
+
+@smallexample
+$ @kbd{tar --list --file=bluesrock.tar}
+blues
+rock
+folk
+jazz
+@end smallexample
+
+When you use @option{--concatenate}, the source and target archives must
+already exist and must have been created using compatible format
+parameters.  Notice, that @command{tar} does not check whether the
+archives it concatenates have compatible formats, it does not
+even check if the files are really tar archives.
+
+Like @option{--append} (@option{-r}), this operation cannot be performed on some
+tape drives, due to deficiencies in the formats those tape drives use.
+
+@cindex @code{concatenate} vs @command{cat}
+@cindex @command{cat} vs @code{concatenate}
+It may seem more intuitive to you to want or try to use @command{cat} to
+concatenate two archives instead of using the @option{--concatenate}
+operation; after all, @command{cat} is the utility for combining files.
+
+However, @command{tar} archives incorporate an end-of-file marker which
+must be removed if the concatenated archives are to be read properly as
+one archive.  @option{--concatenate} removes the end-of-archive marker
+from the target archive before each new archive is appended.  If you use
+@command{cat} to combine the archives, the result will not be a valid
+@command{tar} format archive.  If you need to retrieve files from an
+archive that was added to using the @command{cat} utility, use the
+@option{--ignore-zeros} (@option{-i}) option.  @xref{Ignore Zeros}, for further
+information on dealing with archives improperly combined using the
+@command{cat} shell utility.
+
+@node delete
+@subsection Removing Archive Members Using @option{--delete}
+@cindex Deleting files from an archive
+@cindex Removing files from an archive
+
+@opindex delete
+You can remove members from an archive by using the @option{--delete}
+option.  Specify the name of the archive with @option{--file}
+(@option{-f}) and then specify the names of the members to be deleted;
+if you list no member names, nothing will be deleted.  The
+@option{--verbose} option will cause @command{tar} to print the names
+of the members as they are deleted. As with @option{--extract}, you
+must give the exact member names when using @samp{tar --delete}.
+@option{--delete} will remove all versions of the named file from the
+archive.  The @option{--delete} operation can run very slowly.
+
+Unlike other operations, @option{--delete} has no short form.
+
+@cindex Tapes, using @option{--delete} and
+@cindex Deleting from tape archives
+This operation will rewrite the archive.  You can only use
+@option{--delete} on an archive if the archive device allows you to
+write to any point on the media, such as a disk; because of this, it
+does not work on magnetic tapes.  Do not try to delete an archive member
+from a magnetic tape; the action will not succeed, and you will be
+likely to scramble the archive and damage your tape.  There is no safe
+way (except by completely re-writing the archive) to delete files from
+most kinds of magnetic tape.  @xref{Media}.
+
+To delete all versions of the file @file{blues} from the archive
+@file{collection.tar} in the @file{practice} directory, make sure you
+are in that directory, and then,
+
+@smallexample
+$ @kbd{tar --list --file=collection.tar}
+blues
+folk
+jazz
+rock
+$ @kbd{tar --delete --file=collection.tar blues}
+$ @kbd{tar --list --file=collection.tar}
+folk
+jazz
+rock
+@end smallexample
+
+@FIXME{Check if the above listing is actually produced after running
+all the examples on collection.tar.}
+
+The @option{--delete} option has been reported to work properly when
+@command{tar} acts as a filter from @code{stdin} to @code{stdout}.
+
+@node compare
+@subsection Comparing Archive Members with the File System
+@cindex Verifying the currency of an archive
+
+@opindex compare
+The @option{--compare} (@option{-d}), or @option{--diff} operation compares
+specified archive members against files with the same names, and then
+reports differences in file size, mode, owner, modification date and
+contents.  You should @emph{only} specify archive member names, not file
+names.  If you do not name any members, then @command{tar} will compare the
+entire archive.  If a file is represented in the archive but does not
+exist in the file system, @command{tar} reports a difference.
+
+You have to specify the record size of the archive when modifying an
+archive with a non-default record size.
+
+@command{tar} ignores files in the file system that do not have
+corresponding members in the archive.
+
+The following example compares the archive members @file{rock},
+@file{blues} and @file{funk} in the archive @file{bluesrock.tar} with
+files of the same name in the file system.  (Note that there is no file,
+@file{funk}; @command{tar} will report an error message.)
+
+@smallexample
+$ @kbd{tar --compare --file=bluesrock.tar rock blues funk}
+rock
+blues
+tar: funk not found in archive
+@end smallexample
+
+The spirit behind the @option{--compare} (@option{--diff},
+@option{-d}) option is to check whether the archive represents the
+current state of files on disk, more than validating the integrity of
+the archive media.  For this latter goal, see @ref{verify}.
+
+@node create options
+@section Options Used by @option{--create}
+
+@xopindex{create, additional options}
+The previous chapter described the basics of how to use
+@option{--create} (@option{-c}) to create an archive from a set of files.
+@xref{create}.  This section described advanced options to be used with
+@option{--create}.
+
+@menu
+* override::                  Overriding File Metadata.
+* Extended File Attributes::
+* Ignore Failed Read::
+@end menu
+
+@node override
+@subsection Overriding File Metadata
+
+As described above, a @command{tar} archive keeps, for each member it contains,
+its @dfn{metadata}, such as modification time, mode and ownership of
+the file.  @GNUTAR{} allows to replace these data with other values
+when adding files to the archive.  The options described in this
+section affect creation of archives of any type.  For POSIX archives,
+see also @ref{PAX keywords}, for additional ways of controlling
+metadata, stored in the archive.
+
+@table @option
+@opindex mode
+@item --mode=@var{permissions}
+
+When adding files to an archive, @command{tar} will use
+@var{permissions} for the archive members, rather than the permissions
+from the files.  @var{permissions} can be specified either as an octal
+number or as symbolic permissions, like with
+@command{chmod} (@xref{File permissions, Permissions, File
+permissions, fileutils, @acronym{GNU} file utilities}.  This reference
+also has useful information for those not being overly familiar with
+the UNIX permission system).  Using latter syntax allows for
+more flexibility.  For example, the value @samp{a+rw} adds read and write
+permissions for everybody, while retaining executable bits on directories
+or on any other file already marked as executable:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar --mode='a+rw' .}
+@end smallexample
+
+@item --mtime=@var{date}
+@opindex mtime
+
+When adding files to an archive, @command{tar} will use @var{date} as
+the modification time of members when creating archives, instead of
+their actual modification times.  The argument @var{date} can be
+either a textual date representation in almost arbitrary format
+(@pxref{Date input formats}) or a name of an existing file, starting
+with @samp{/} or @samp{.}.  In the latter case, the modification time
+of that file will be used.
+
+The following example will set the modification date to 00:00:00,
+January 1, 1970:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar --mtime='1970-01-01' .}
+@end smallexample
+
+@noindent
+When used with @option{--verbose} (@pxref{verbose tutorial}) @GNUTAR{}
+will try to convert the specified date back to its textual
+representation and compare it with the one given with
+@option{--mtime} options.  If the two dates differ, @command{tar} will
+print a warning saying what date it will use.  This is to help user
+ensure he is using the right date.
+
+For example:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar -v --mtime=yesterday .}
+tar: Option --mtime: Treating date 'yesterday' as 2006-06-20
+13:06:29.152478
+@dots{}
+@end smallexample
+
+@noindent
+When used with @option{--clamp-mtime} @GNUTAR{} will only set the
+modification date to @var{date} on files whose actual modification
+date is later than @var{date}.  This is to make it easy to build
+reproducible archives given a common timestamp for generated files
+while still retaining the original timestamps of untouched files.
+
+@smallexample
+$ @kbd{tar -c -f archive.tar --clamp-mtime --mtime=@atchar{}$SOURCE_DATE_EPOCH .}
+@end smallexample
+
+@item --owner=@var{user}
+@opindex owner
+
+Specifies that @command{tar} should use @var{user} as the owner of members
+when creating archives, instead of the user associated with the source
+file.
+
+If @var{user} contains a colon, it is taken to be of the form
+@var{name}:@var{id} where a nonempty @var{name} specifies the user
+name and a nonempty @var{id} specifies the decimal numeric user
+@acronym{ID}.  If @var{user} does not contain a colon, it is taken to
+be a user number if it is one or more decimal digits; otherwise it is
+taken to be a user name.
+
+If a name is given but no number, the number is inferred from the
+current host's user database if possible, and the file's user number
+is used otherwise.  If a number is given but no name, the name is
+inferred from the number if possible, and an empty name is used
+otherwise.  If both name and number are given, the user database is
+not consulted, and the name and number need not be valid on the
+current host.
+
+There is no value indicating a missing number, and @samp{0} usually means
+@code{root}.  Some people like to force @samp{0} as the value to offer in
+their distributions for the owner of files, because the @code{root} user is
+anonymous anyway, so that might as well be the owner of anonymous
+archives.  For example:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar --owner=0 .}
+@end smallexample
+
+@noindent
+or:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar --owner=root .}
+@end smallexample
+
+@item --group=@var{group}
+@opindex group
+
+Files added to the @command{tar} archive will have a group @acronym{ID} of @var{group},
+rather than the group from the source file.  As with @option{--owner},
+the argument @var{group} can be an existing group symbolic name, or a
+decimal numeric group @acronym{ID}, or @var{name}:@var{id}.
+@end table
+
+The @option{--owner} and @option{--group} options affect all files
+added to the archive.  @GNUTAR{} provides also two options that allow
+for more detailed control over owner translation:
+
+@table @option
+@item --owner-map=@var{file}
+Read UID translation map from @var{file}.
+
+When reading, empty lines are ignored.  The @samp{#} sign, unless
+quoted, introduces a comment, which extends to the end of the line.
+Each nonempty line defines mapping for a single UID.  It must consist
+of two fields separated by any amount of whitespace.  The first field
+defines original username and UID.  It can be a valid user name or
+a valid UID prefixed with a plus sign.  In both cases the
+corresponding UID or user name is inferred from the current host's
+user database.
+
+The second field defines the UID and username to map the original one
+to.  Its format can be the same as described above.  Otherwise, it can
+have the form @var{newname}:@var{newuid}, in which case neither
+@var{newname} nor @var{newuid} are required to be valid as per the
+user database.
+
+For example, consider the following file:
+
+@example
++10     bin
+smith   root:0
+@end example
+
+@noindent
+Given this file, each input file that is owner by UID 10 will be
+stored in archive with owner name @samp{bin} and owner UID
+corresponding to @samp{bin}.  Each file owned by user @samp{smith}
+will be stored with owner name @samp{root} and owner ID 0.  Other
+files will remain unchanged.
+
+When used together with @option{--owner-map}, the @option{--owner}
+option affects only files whose owner is not listed in the map file.
+
+@item --group-map=@var{file}
+Read GID translation map from @var{file}.
+
+The format of @var{file} is the same as for @option{--owner-map}
+option:
+
+Each nonempty line defines mapping for a single GID.  It must consist
+of two fields separated by any amount of whitespace.  The first field
+defines original group name and GID.  It can be a valid group name or
+a valid GID prefixed with a plus sign.  In both cases the
+corresponding GID or user name is inferred from the current host's
+group database.
+
+The second field defines the GID and group name to map the original one
+to.  Its format can be the same as described above.  Otherwise, it can
+have the form @var{newname}:@var{newgid}, in which case neither
+@var{newname} nor @var{newgid} are required to be valid as per the
+group database.
+
+When used together with @option{--group-map}, the @option{--group}
+option affects only files whose owner group is not rewritten using the
+map file.
+@end table
+
+@node Extended File Attributes
+@subsection Extended File Attributes
+
+Extended file attributes are name-value pairs that can be
+associated with each node in a file system.  Despite the fact that 
+POSIX.1e draft which proposed them has been withdrawn, the extended
+file attributes are supported by many file systems.  @GNUTAR{} can
+store extended file attributes along with the files.  This feature is
+controlled by the following command line arguments:
+
+@table @option
+@item --xattrs
+Enable extended attributes support.  When used with @option{--create},
+this option instructs @GNUTAR to store extended file attribute in the
+created archive.  This implies POSIX.1-2001 archive format
+(@option{--format=pax}).
+
+When used with @option{--extract}, this option tells @command{tar},
+for each file extracted, to read stored attributes from the archive
+and to apply them to the file.
+
+@item --no-xattrs
+Disable extended attributes support.  This is the default.
+@end table
+
+Attribute names are strings prefixed by a @dfn{namespace} name and a dot.
+Currently, four namespaces exist: @samp{user}, @samp{trusted},
+@samp{security} and @samp{system}.  By default, when @option{--xattr}
+is used, all names are stored in the archive (or extracted, if using
+@option{--extract}).  This can be controlled using the following
+options:
+
+@table @option
+@item --xattrs-exclude=@var{pattern}
+Specify exclude pattern for extended attributes.
+
+@item --xattrs-include=@var{pattern}
+Specify include pattern for extended attributes.
+@end table
+
+Here, the @var{pattern} is POSIX regular expression.  For example, the
+following command:
+
+@example
+$ @kbd{tar --xattrs --xattrs-exclude='^user\.' -c a.tar .}
+@end example
+
+will include in the archive @file{a.tar} all attributes, except those
+from the @samp{user} namespace.
+
+Any number of these options can be given, thereby creating lists of
+include and exclude patterns.
+
+When both options are used, first @option{--xattrs-inlcude} is applied
+to select the set of attribute names to keep, and then
+@option{--xattrs-exclude} is applied to the resulting set.  In other
+words, only those attributes will be stored, whose names match one
+of the regexps in @option{--xattrs-inlcude} and don't match any of
+the regexps from @option{--xattrs-exclude}.
+
+When listing the archive, if both @option{--xattrs} and
+@option{--verbose} options are given, files that have extended
+attributes are marked with an asterisk following their permission
+mask.  For example:
+
+@example
+-rw-r--r--* smith/users      110 2016-03-16 16:07 file
+@end example
+
+When two or more @option{--verbose} options are given, a detailed
+listing of extended attributes is printed after each file entry.  Each
+attribute is listed on a separate line, which begins with two spaces
+and the letter @samp{x} indicating extended attribute.  It is followed
+by a colon, length of the attribute and its name, e.g.:
+
+@example
+-rw-r--r--* smith/users      110 2016-03-16 16:07 file
+  x:  7 user.mime_type
+  x: 32 trusted.md5sum
+@end example
+
+File access control lists (@dfn{ACL}) are another actively used feature
+proposed by the POSIX.1e standard.  Each ACL consists of a set of ACL
+entries, each of which describes the access permissions on the file for
+an individual user or a group of users as a combination of read, write
+and search/execute permissions.
+
+Whether or not to use ACLs is controlled by the following two options:
+
+@table @option
+@item --acls
+Enable POSIX ACLs support.  When used with @option{--create},
+this option instructs @GNUTAR{} to store ACLs in the
+created archive.  This implies POSIX.1-2001 archive format
+(@option{--format=pax}).
+
+When used with @option{--extract}, this option tells @command{tar},
+to restore ACLs for each file extracted (provided they are present
+in the archive).
+
+@item --no-acls
+Disable POSIX ACLs support.  This is the default.
+@end table
+
+When listing the archive, if both @option{--acls} and
+@option{--verbose} options are given, files that have ACLs are marked
+with a plus sing following their permission mask.  For example:
+
+@example
+-rw-r--r--+ smith/users      110 2016-03-16 16:07 file
+@end example
+
+When two or more @option{--verbose} options are given, a detailed
+listing of ACL is printed after each file entry:
+
+@example
+@group
+-rw-r--r--+ smith/users      110 2016-03-16 16:07 file
+  a: user::rw-,user:gray:-w-,group::r--,mask::rw-,other::r--
+@end group  
+@end example
+
+@dfn{Security-Enhanced Linux} (@dfn{SELinux} for short) is a Linux
+kernel security module that provides a mechanism for supporting access
+control security policies, including so-called mandatory access
+controls (@dfn{MAC}).  Support for SELinux attributes is controlled by
+the following command line options:
+
+@table @option
+@item --selinux
+Enable the SELinux context support.
+
+@item --no-selinux
+Disable SELinux context support.
+@end table
+
+@node Ignore Failed Read
+@subsection Ignore Fail Read
+
+@table @option
+@item --ignore-failed-read
+@opindex ignore-failed-read
+Do not exit with nonzero on unreadable files or directories.
+@end table
+
+@node extract options
+@section Options Used by @option{--extract}
+@cindex options for use with @option{--extract}
+
+@xopindex{extract, additional options}
+The previous chapter showed how to use @option{--extract} to extract
+an archive into the file system.  Various options cause @command{tar} to
+extract more information than just file contents, such as the owner,
+the permissions, the modification date, and so forth.  This section
+presents options to be used with @option{--extract} when certain special
+considerations arise.  You may review the information presented in
+@ref{extract} for more basic information about the
+@option{--extract} operation.
+
+@menu
+* Reading::                     Options to Help Read Archives
+* Writing::                     Changing How @command{tar} Writes Files
+* Scarce::                      Coping with Scarce Resources
+@end menu
+
+@node Reading
+@subsection Options to Help Read Archives
+@cindex Options when reading archives
+
+@cindex Reading incomplete records
+@cindex Records, incomplete
+@opindex read-full-records
+Normally, @command{tar} will request data in full record increments from
+an archive storage device.  If the device cannot return a full record,
+@command{tar} will report an error.  However, some devices do not always
+return full records, or do not require the last record of an archive to
+be padded out to the next record boundary.  To keep reading until you
+obtain a full record, or to accept an incomplete record if it contains
+an end-of-archive marker, specify the @option{--read-full-records} (@option{-B}) option
+in conjunction with the @option{--extract} or @option{--list} operations.
+@xref{Blocking}.
+
+The @option{--read-full-records} (@option{-B}) option is turned on by default when
+@command{tar} reads an archive from standard input, or from a remote
+machine.  This is because on @acronym{BSD} Unix systems, attempting to read a
+pipe returns however much happens to be in the pipe, even if it is
+less than was requested.  If this option were not enabled, @command{tar}
+would fail as soon as it read an incomplete record from the pipe.
+
+If you're not sure of the blocking factor of an archive, you can
+read the archive by specifying @option{--read-full-records} (@option{-B}) and
+@option{--blocking-factor=@var{512-size}} (@option{-b
+@var{512-size}}), using a blocking factor larger than what the archive
+uses.  This lets you avoid having to determine the blocking factor
+of an archive.  @xref{Blocking Factor}.
+
+@menu
+* read full records::
+* Ignore Zeros::
+@end menu
+
+@node read full records
+@unnumberedsubsubsec Reading Full Records
+
+@FIXME{need sentence or so of intro here}
+
+@table @option
+@opindex read-full-records
+@item --read-full-records
+@item -B
+Use in conjunction with @option{--extract} (@option{--get},
+@option{-x}) to read an archive which contains incomplete records, or
+one which has a blocking factor less than the one specified.
+@end table
+
+@node Ignore Zeros
+@unnumberedsubsubsec Ignoring Blocks of Zeros
+
+@cindex End-of-archive blocks, ignoring
+@cindex Ignoring end-of-archive blocks
+@opindex ignore-zeros
+Normally, @command{tar} stops reading when it encounters a block of zeros
+between file entries (which usually indicates the end of the archive).
+@option{--ignore-zeros} (@option{-i}) allows @command{tar} to
+completely read an archive which contains a block of zeros before the
+end (i.e., a damaged archive, or one that was created by concatenating
+several archives together).
+
+The @option{--ignore-zeros} (@option{-i}) option is turned off by default because many
+versions of @command{tar} write garbage after the end-of-archive entry,
+since that part of the media is never supposed to be read.  @GNUTAR{}
+does not write after the end of an archive, but seeks to
+maintain compatibility among archiving utilities.
+
+@table @option
+@item --ignore-zeros
+@itemx -i
+To ignore blocks of zeros (i.e., end-of-archive entries) which may be
+encountered while reading an archive.  Use in conjunction with
+@option{--extract} or @option{--list}.
+@end table
+
+@node Writing
+@subsection Changing How @command{tar} Writes Files
+@UNREVISED
+
+@FIXME{Introductory paragraph}
+
+@menu
+* Dealing with Old Files::
+* Overwrite Old Files::
+* Keep Old Files::
+* Keep Newer Files::
+* Unlink First::
+* Recursive Unlink::
+* Data Modification Times::
+* Setting Access Permissions::
+* Directory Modification Times and Permissions::
+* Writing to Standard Output::
+* Writing to an External Program::
+* remove files::
+@end menu
+
+@node Dealing with Old Files
+@unnumberedsubsubsec Options Controlling the Overwriting of Existing Files
+
+@xopindex{overwrite-dir, introduced}
+When extracting files, if @command{tar} discovers that the extracted
+file already exists, it normally replaces the file by removing it before
+extracting it, to prevent confusion in the presence of hard or symbolic
+links.  (If the existing file is a symbolic link, it is removed, not
+followed.)  However, if a directory cannot be removed because it is
+nonempty, @command{tar} normally overwrites its metadata (ownership,
+permission, etc.).  The @option{--overwrite-dir} option enables this
+default behavior.  To be more cautious and preserve the metadata of
+such a directory, use the @option{--no-overwrite-dir} option.
+
+@cindex Overwriting old files, prevention
+@xopindex{keep-old-files, introduced}
+To be even more cautious and prevent existing files from being replaced, use
+the @option{--keep-old-files} (@option{-k}) option.  It causes
+@command{tar} to refuse to replace or update a file that already
+exists, i.e., a file with the same name as an archive member prevents
+extraction of that archive member.  Instead, it reports an error.  For
+example:
+
+@example
+$ @kbd{ls}
+blues
+$ @kbd{tar -x -k -f archive.tar}
+tar: blues: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+@end example
+
+@xopindex{skip-old-files, introduced}
+If you wish to preserve old files untouched, but don't want
+@command{tar} to treat them as errors, use the
+@option{--skip-old-files} option.  This option causes @command{tar} to
+silently skip extracting over existing files.
+
+@xopindex{overwrite, introduced}
+To be more aggressive about altering existing files, use the
+@option{--overwrite} option.  It causes @command{tar} to overwrite
+existing files and to follow existing symbolic links when extracting.
+
+@cindex Protecting old files
+Some people argue that @GNUTAR{} should not hesitate
+to overwrite files with other files when extracting.  When extracting
+a @command{tar} archive, they expect to see a faithful copy of the
+state of the file system when the archive was created.  It is debatable
+that this would always be a proper behavior.  For example, suppose one
+has an archive in which @file{usr/local} is a link to
+@file{usr/local2}.  Since then, maybe the site removed the link and
+renamed the whole hierarchy from @file{/usr/local2} to
+@file{/usr/local}.  Such things happen all the time.  I guess it would
+not be welcome at all that @GNUTAR{} removes the
+whole hierarchy just to make room for the link to be reinstated
+(unless it @emph{also} simultaneously restores the full
+@file{/usr/local2}, of course!)  @GNUTAR{} is indeed
+able to remove a whole hierarchy to reestablish a symbolic link, for
+example, but @emph{only if} @option{--recursive-unlink} is specified
+to allow this behavior.  In any case, single files are silently
+removed.
+
+@xopindex{unlink-first, introduced}
+Finally, the @option{--unlink-first} (@option{-U}) option can improve performance in
+some cases by causing @command{tar} to remove files unconditionally
+before extracting them.
+
+@node Overwrite Old Files
+@unnumberedsubsubsec Overwrite Old Files
+
+@table @option
+@opindex overwrite
+@item --overwrite
+Overwrite existing files and directory metadata when extracting files
+from an archive.
+
+This causes @command{tar} to write extracted files into the file system without
+regard to the files already on the system; i.e., files with the same
+names as archive members are overwritten when the archive is extracted.
+It also causes @command{tar} to extract the ownership, permissions,
+and time stamps onto any preexisting files or directories.
+If the name of a corresponding file name is a symbolic link, the file
+pointed to by the symbolic link will be overwritten instead of the
+symbolic link itself (if this is possible).  Moreover, special devices,
+empty directories and even symbolic links are automatically removed if
+they are in the way of extraction.
+
+Be careful when using the @option{--overwrite} option, particularly when
+combined with the @option{--absolute-names} (@option{-P}) option, as this combination
+can change the contents, ownership or permissions of any file on your
+system.  Also, many systems do not take kindly to overwriting files that
+are currently being executed.
+
+@opindex overwrite-dir
+@item --overwrite-dir
+Overwrite the metadata of directories when extracting files from an
+archive, but remove other files before extracting.
+@end table
+
+@node Keep Old Files
+@unnumberedsubsubsec Keep Old Files
+
+@GNUTAR{} provides two options to control its actions in a situation
+when it is about to extract a file which already exists on disk.
+
+@table @option
+@opindex keep-old-files
+@item --keep-old-files
+@itemx -k
+Do not replace existing files from archive.  When such a file is
+encountered, @command{tar} issues an error message.  Upon end of
+extraction, @command{tar} exits with code 2 (@pxref{exit status}).
+
+@item --skip-old-files
+Do not replace existing files from archive, but do not treat that
+as error.  Such files are silently skipped and do not affect
+@command{tar} exit status.
+
+Additional verbosity can be obtained using @option{--warning=existing-file}
+together with that option (@pxref{warnings}).
+@end table
+
+@node Keep Newer Files
+@unnumberedsubsubsec Keep Newer Files
+
+@table @option
+@opindex keep-newer-files
+@item --keep-newer-files
+Do not replace existing files that are newer than their archive
+copies.  This option is meaningless with @option{--list} (@option{-t}).
+@end table
+
+@node Unlink First
+@unnumberedsubsubsec Unlink First
+
+@table @option
+@opindex unlink-first
+@item --unlink-first
+@itemx -U
+Remove files before extracting over them.
+This can make @command{tar} run a bit faster if you know in advance
+that the extracted files all need to be removed.  Normally this option
+slows @command{tar} down slightly, so it is disabled by default.
+@end table
+
+@node Recursive Unlink
+@unnumberedsubsubsec Recursive Unlink
+
+@table @option
+@opindex recursive-unlink
+@item --recursive-unlink
+When this option is specified, try removing files and directory hierarchies
+before extracting over them.  @emph{This is a dangerous option!}
+@end table
+
+If you specify the @option{--recursive-unlink} option,
+@command{tar} removes @emph{anything} that keeps you from extracting a file
+as far as current permissions will allow it.  This could include removal
+of the contents of a full directory hierarchy.
+
+@node Data Modification Times
+@unnumberedsubsubsec Setting Data Modification Times
+
+@cindex Data modification times of extracted files
+@cindex Modification times of extracted files
+Normally, @command{tar} sets the data modification times of extracted
+files to the corresponding times recorded for the files in the archive, but
+limits the permissions of extracted files by the current @code{umask}
+setting.
+
+To set the data modification times of extracted files to the time when
+the files were extracted, use the @option{--touch} (@option{-m}) option in
+conjunction with @option{--extract} (@option{--get}, @option{-x}).
+
+@table @option
+@opindex touch
+@item --touch
+@itemx -m
+Sets the data modification time of extracted archive members to the time
+they were extracted, not the time recorded for them in the archive.
+Use in conjunction with @option{--extract} (@option{--get}, @option{-x}).
+@end table
+
+@node Setting Access Permissions
+@unnumberedsubsubsec Setting Access Permissions
+
+@cindex Permissions of extracted files
+@cindex Modes of extracted files
+To set the modes (access permissions) of extracted files to those
+recorded for those files in the archive, use @option{--same-permissions}
+in conjunction with the @option{--extract} (@option{--get},
+@option{-x}) operation.
+
+@table @option
+@opindex preserve-permissions
+@opindex same-permissions
+@item --preserve-permissions
+@itemx --same-permissions
+@c @itemx --ignore-umask
+@itemx -p
+Set modes of extracted archive members to those recorded in the
+archive, instead of current umask settings.  Use in conjunction with
+@option{--extract} (@option{--get}, @option{-x}).
+@end table
+
+@node Directory Modification Times and Permissions
+@unnumberedsubsubsec Directory Modification Times and Permissions
+
+After successfully extracting a file member, @GNUTAR{} normally
+restores its permissions and modification times, as described in the
+previous sections.  This cannot be done for directories, because
+after extracting a directory @command{tar} will almost certainly
+extract files into that directory and this will cause the directory
+modification time to be updated.  Moreover, restoring that directory
+permissions may not permit file creation within it.  Thus, restoring
+directory permissions and modification times must be delayed at least
+until all files have been extracted into that directory.  @GNUTAR{}
+restores directories using the following approach.
+
+The extracted directories are created with the mode specified in the
+archive, as modified by the umask of the user, which gives sufficient
+permissions to allow file creation.  The meta-information about the
+directory is recorded in the temporary list of directories.  When
+preparing to extract next archive member, @GNUTAR{} checks if the
+directory prefix of this file contains the remembered directory.  If
+it does not, the program assumes that all files have been extracted
+into that directory, restores its modification time and permissions
+and removes its entry from the internal list.  This approach allows
+to correctly restore directory meta-information in the majority of
+cases, while keeping memory requirements sufficiently small.  It is
+based on the fact, that most @command{tar} archives use the predefined
+order of members: first the directory, then all the files and
+subdirectories in that directory.
+
+However, this is not always true.  The most important exception are
+incremental archives (@pxref{Incremental Dumps}).  The member order in
+an incremental archive is reversed: first all directory members are
+stored, followed by other (non-directory) members.  So, when extracting
+from incremental archives, @GNUTAR{} alters the above procedure.  It
+remembers all restored directories, and restores their meta-data
+only after the entire archive has been processed.  Notice, that you do
+not need to specify any special options for that, as @GNUTAR{}
+automatically detects archives in incremental format.
+
+There may be cases, when such processing is required for normal archives
+too.  Consider the following example:
+
+@smallexample
+@group
+$ @kbd{tar --no-recursion -cvf archive \
+    foo foo/file1 bar bar/file foo/file2}
+foo/
+foo/file1
+bar/
+bar/file
+foo/file2
+@end group
+@end smallexample
+
+During the normal operation, after encountering @file{bar}
+@GNUTAR{} will assume that all files from the directory @file{foo}
+were already extracted and will therefore restore its timestamp and
+permission bits.  However, after extracting @file{foo/file2} the
+directory timestamp will be offset again.
+
+To correctly restore directory meta-information in such cases, use
+the @option{--delay-directory-restore} command line option:
+
+@table @option
+@opindex delay-directory-restore
+@item --delay-directory-restore
+Delays restoring of the modification times and permissions of extracted
+directories until the end of extraction.  This way, correct
+meta-information is restored even if the archive has unusual member
+ordering.
+
+@opindex no-delay-directory-restore
+@item --no-delay-directory-restore
+Cancel the effect of the previous @option{--delay-directory-restore}.
+Use this option if you have used @option{--delay-directory-restore} in
+@env{TAR_OPTIONS} variable (@pxref{TAR_OPTIONS}) and wish to
+temporarily disable it.
+@end table
+
+@node Writing to Standard Output
+@unnumberedsubsubsec Writing to Standard Output
+
+@cindex Writing extracted files to standard output
+@cindex Standard output, writing extracted files to
+To write the extracted files to the standard output, instead of
+creating the files on the file system, use @option{--to-stdout} (@option{-O}) in
+conjunction with @option{--extract} (@option{--get}, @option{-x}).  This option is useful if you are
+extracting files to send them through a pipe, and do not need to
+preserve them in the file system.  If you extract multiple members,
+they appear on standard output concatenated, in the order they are
+found in the archive.
+
+@table @option
+@opindex to-stdout
+@item --to-stdout
+@itemx -O
+Writes files to the standard output.  Use only in conjunction with
+@option{--extract} (@option{--get}, @option{-x}).  When this option is
+used, instead of creating the files specified, @command{tar} writes
+the contents of the files extracted to its standard output.  This may
+be useful if you are only extracting the files in order to send them
+through a pipe.  This option is meaningless with @option{--list}
+(@option{-t}).
+@end table
+
+This can be useful, for example, if you have a tar archive containing
+a big file and don't want to store the file on disk before processing
+it.  You can use a command like this:
+
+@smallexample
+tar -xOzf foo.tgz bigfile | process
+@end smallexample
+
+or even like this if you want to process the concatenation of the files:
+
+@smallexample
+tar -xOzf foo.tgz bigfile1 bigfile2 | process
+@end smallexample
+
+However, @option{--to-command} may be more convenient for use with
+multiple files. See the next section.
+
+@node Writing to an External Program
+@unnumberedsubsubsec Writing to an External Program
+
+You can instruct @command{tar} to send the contents of each extracted
+file to the standard input of an external program:
+
+@table @option
+@opindex to-command
+@item --to-command=@var{command}
+Extract files and pipe their contents to the standard input of
+@var{command}.  When this option is used, instead of creating the
+files specified, @command{tar} invokes @var{command} and pipes the
+contents of the files to its standard output.  The @var{command} may
+contain command line arguments (see @ref{external, Running External Commands},
+for more detail).
+
+Notice, that @var{command} is executed once for each regular file
+extracted.  Non-regular files (directories, etc.)@: are ignored when this
+option is used.
+@end table
+
+The command can obtain the information about the file it processes
+from the following environment variables:
+
+@table @env
+@vrindex TAR_FILETYPE, to-command environment
+@item TAR_FILETYPE
+Type of the file. It is a single letter with the following meaning:
+
+@multitable @columnfractions 0.10 0.90
+@item f @tab Regular file
+@item d @tab Directory
+@item l @tab Symbolic link
+@item h @tab Hard link
+@item b @tab Block device
+@item c @tab Character device
+@end multitable
+
+Currently only regular files are supported.
+
+@vrindex TAR_MODE, to-command environment
+@item TAR_MODE
+File mode, an octal number.
+
+@vrindex TAR_FILENAME, to-command environment
+@item TAR_FILENAME
+The name of the file.
+
+@vrindex TAR_REALNAME, to-command environment
+@item TAR_REALNAME
+Name of the file as stored in the archive.
+
+@vrindex TAR_UNAME, to-command environment
+@item TAR_UNAME
+Name of the file owner.
+
+@vrindex TAR_GNAME, to-command environment
+@item TAR_GNAME
+Name of the file owner group.
+
+@vrindex TAR_ATIME, to-command environment
+@item TAR_ATIME
+Time of last access. It is a decimal number, representing seconds
+since the Epoch.  If the archive provides times with nanosecond
+precision, the nanoseconds are appended to the timestamp after a
+decimal point.
+
+@vrindex TAR_MTIME, to-command environment
+@item TAR_MTIME
+Time of last modification.
+
+@vrindex TAR_CTIME, to-command environment
+@item TAR_CTIME
+Time of last status change.
+
+@vrindex TAR_SIZE, to-command environment
+@item TAR_SIZE
+Size of the file.
+
+@vrindex TAR_UID, to-command environment
+@item TAR_UID
+UID of the file owner.
+
+@vrindex TAR_GID, to-command environment
+@item TAR_GID
+GID of the file owner.
+@end table
+
+Additionally, the following variables contain information about
+tar mode and the archive being processed:
+
+@table @env
+@vrindex TAR_VERSION, to-command environment
+@item TAR_VERSION
+@GNUTAR{} version number.
+
+@vrindex TAR_ARCHIVE, to-command environment
+@item TAR_ARCHIVE
+The name of the archive @command{tar} is processing.
+
+@vrindex TAR_BLOCKING_FACTOR, to-command environment
+@item TAR_BLOCKING_FACTOR
+Current blocking factor (@pxref{Blocking}).
+
+@vrindex TAR_VOLUME, to-command environment
+@item TAR_VOLUME
+Ordinal number of the volume @command{tar} is processing.
+
+@vrindex TAR_FORMAT, to-command environment
+@item TAR_FORMAT
+Format of the archive being processed. @xref{Formats}, for a complete
+list of archive format names.
+@end table
+
+These variables are defined prior to executing the command, so you can
+pass them as arguments, if you prefer.  For example, if the command
+@var{proc} takes the member name and size as its arguments, then you
+could do:
+
+@smallexample
+$ @kbd{tar -x -f archive.tar \
+       --to-command='proc $TAR_FILENAME $TAR_SIZE'}
+@end smallexample
+
+@noindent
+Notice single quotes to prevent variable names from being expanded by
+the shell when invoking @command{tar}.
+
+If @var{command} exits with a non-0 status, @command{tar} will print
+an error message similar to the following:
+
+@smallexample
+tar: 2345: Child returned status 1
+@end smallexample
+
+Here, @samp{2345} is the PID of the finished process.
+
+If this behavior is not wanted, use @option{--ignore-command-error}:
+
+@table @option
+@opindex ignore-command-error
+@item --ignore-command-error
+Ignore exit codes of subprocesses.  Notice that if the program
+exits on signal or otherwise terminates abnormally, the error message
+will be printed even if this option is used.
+
+@opindex no-ignore-command-error
+@item --no-ignore-command-error
+Cancel the effect of any previous @option{--ignore-command-error}
+option. This option is useful if you have set
+@option{--ignore-command-error} in @env{TAR_OPTIONS}
+(@pxref{TAR_OPTIONS}) and wish to temporarily cancel it.
+@end table
+
+@node remove files
+@unnumberedsubsubsec Removing Files
+
+@FIXME{The section is too terse. Something more to add? An example,
+maybe?}
+
+@table @option
+@opindex remove-files
+@item --remove-files
+Remove files after adding them to the archive.
+@end table
+
+@node Scarce
+@subsection Coping with Scarce Resources
+@UNREVISED
+
+@cindex Small memory
+@cindex Running out of space
+
+@menu
+* Starting File::
+* Same Order::
+@end menu
+
+@node Starting File
+@unnumberedsubsubsec Starting File
+
+@table @option
+@opindex starting-file
+@item --starting-file=@var{name}
+@itemx -K @var{name}
+Starts an operation in the middle of an archive.  Use in conjunction
+with @option{--extract} (@option{--get}, @option{-x}) or @option{--list} (@option{-t}).
+@end table
+
+@cindex Middle of the archive, starting in the
+If a previous attempt to extract files failed due to lack of disk
+space, you can use @option{--starting-file=@var{name}} (@option{-K
+@var{name}}) to start extracting only after member @var{name} of the
+archive.  This assumes, of course, that there is now free space, or
+that you are now extracting into a different file system.  (You could
+also choose to suspend @command{tar}, remove unnecessary files from
+the file system, and then resume the same @command{tar} operation.
+In this case, @option{--starting-file} is not necessary.)  See also
+@ref{interactive}, and @ref{exclude}.
+
+@node Same Order
+@unnumberedsubsubsec Same Order
+
+@table @option
+@cindex Large lists of file names on small machines
+@opindex same-order
+@opindex preserve-order
+@item --same-order
+@itemx --preserve-order
+@itemx -s
+To process large lists of file names on machines with small amounts of
+memory.  Use in conjunction with @option{--compare} (@option{--diff},
+@option{-d}), @option{--list} (@option{-t}) or @option{--extract}
+(@option{--get}, @option{-x}).
+@end table
+
+The @option{--same-order} (@option{--preserve-order}, @option{-s}) option tells @command{tar} that the list of file
+names to be listed or extracted is sorted in the same order as the
+files in the archive.  This allows a large list of names to be used,
+even on a small machine that would not otherwise be able to hold all
+the names in memory at the same time.  Such a sorted list can easily be
+created by running @samp{tar -t} on the archive and editing its output.
+
+This option is probably never needed on modern computer systems.
+
+@node backup
+@section Backup options
+
+@cindex backup options
+
+@GNUTAR{} offers options for making backups of files
+before writing new versions.  These options control the details of
+these backups.  They may apply to the archive itself before it is
+created or rewritten, as well as individual extracted members.  Other
+@acronym{GNU} programs (@command{cp}, @command{install}, @command{ln},
+and @command{mv}, for example) offer similar options.
+
+Backup options may prove unexpectedly useful when extracting archives
+containing many members having identical name, or when extracting archives
+on systems having file name limitations, making different members appear
+as having similar names through the side-effect of name truncation.
+@FIXME{This is true only if we have a good scheme for truncated backup names,
+which I'm not sure at all: I suspect work is needed in this area.}
+When any existing file is backed up before being overwritten by extraction,
+then clashing files are automatically be renamed to be unique, and the
+true name is kept for only the last file of a series of clashing files.
+By using verbose mode, users may track exactly what happens.
+
+At the detail level, some decisions are still experimental, and may
+change in the future, we are waiting comments from our users.  So, please
+do not learn to depend blindly on the details of the backup features.
+For example, currently, directories themselves are never renamed through
+using these options, so, extracting a file over a directory still has
+good chances to fail.  Also, backup options apply to created archives,
+not only to extracted members.  For created archives, backups will not
+be attempted when the archive is a block or character device, or when it
+refers to a remote file.
+
+For the sake of simplicity and efficiency, backups are made by renaming old
+files prior to creation or extraction, and not by copying.  The original
+name is restored if the file creation fails.  If a failure occurs after a
+partial extraction of a file, both the backup and the partially extracted
+file are kept.
+
+@table @samp
+@item --backup[=@var{method}]
+@opindex backup
+@vindex VERSION_CONTROL
+@cindex backups
+Back up files that are about to be overwritten or removed.
+Without this option, the original versions are destroyed.
+
+Use @var{method} to determine the type of backups made.
+If @var{method} is not specified, use the value of the @env{VERSION_CONTROL}
+environment variable.  And if @env{VERSION_CONTROL} is not set,
+use the @samp{existing} method.
+
+@vindex version-control @r{Emacs variable}
+This option corresponds to the Emacs variable @samp{version-control};
+the same values for @var{method} are accepted as in Emacs.  This option
+also allows more descriptive names.  The valid @var{method}s are:
+
+@table @samp
+@item t
+@itemx numbered
+@cindex numbered @r{backup method}
+Always make numbered backups.
+
+@item nil
+@itemx existing
+@cindex existing @r{backup method}
+Make numbered backups of files that already have them, simple backups
+of the others.
+
+@item never
+@itemx simple
+@cindex simple @r{backup method}
+Always make simple backups.
+
+@end table
+
+@item --suffix=@var{suffix}
+@opindex suffix
+@cindex backup suffix
+@vindex SIMPLE_BACKUP_SUFFIX
+Append @var{suffix} to each backup file made with @option{--backup}.  If this
+option is not specified, the value of the @env{SIMPLE_BACKUP_SUFFIX}
+environment variable is used.  And if @env{SIMPLE_BACKUP_SUFFIX} is not
+set, the default is @samp{~}, just as in Emacs.
+
+@end table
+
+@node Applications
+@section Notable @command{tar} Usages
+@UNREVISED
+
+@FIXME{Using Unix file linking capability to recreate directory
+structures---linking files into one subdirectory and then
+@command{tar}ring that directory.}
+
+@FIXME{Nice hairy example using absolute-names, newer, etc.}
+
+@findex uuencode
+You can easily use archive files to transport a group of files from
+one system to another: put all relevant files into an archive on one
+computer system, transfer the archive to another system, and extract
+the contents there.  The basic transfer medium might be magnetic tape,
+Internet FTP, or even electronic mail (though you must encode the
+archive with @command{uuencode} in order to transport it properly by
+mail).  Both machines do not have to use the same operating system, as
+long as they both support the @command{tar} program.
+
+For example, here is how you might copy a directory's contents from
+one disk to another, while preserving the dates, modes, owners and
+link-structure of all the files therein.  In this case, the transfer
+medium is a @dfn{pipe}:
+
+@smallexample
+$ @kbd{(cd sourcedir; tar -cf - .) | (cd targetdir; tar -xf -)}
+@end smallexample
+
+@noindent
+You can avoid subshells by using @option{-C} option:
+
+@smallexample
+$ @kbd{tar -C sourcedir -cf - . | tar -C targetdir -xf -}
+@end smallexample
+
+@noindent
+The command also works using long option forms:
+
+@smallexample
+@group
+$ @kbd{(cd sourcedir; tar --create --file=- . ) \
+       | (cd targetdir; tar --extract --file=-)}
+@end group
+@end smallexample
+
+@noindent
+or
+
+@smallexample
+@group
+$ @kbd{tar --directory sourcedir --create --file=- . \
+       | tar --directory targetdir --extract --file=-}
+@end group
+@end smallexample
+
+@noindent
+This is one of the easiest methods to transfer a @command{tar} archive.
+
+@node looking ahead
+@section Looking Ahead: The Rest of this Manual
+
+You have now seen how to use all eight of the operations available to
+@command{tar}, and a number of the possible options.  The next chapter
+explains how to choose and change file and archive names, how to use
+files to store names of other files which you can then call as
+arguments to @command{tar} (this can help you save time if you expect to
+archive the same list of files a number of times), and so forth.
+@FIXME{in case it's not obvious, i'm making this up in some sense
+based on my limited memory of what the next chapter *really* does.  i
+just wanted to flesh out this final section a little bit so i'd
+remember to stick it in here. :-)}
+
+If there are too many files to conveniently list on the command line,
+you can list the names in a file, and @command{tar} will read that file.
+@xref{files}.
+
+There are various ways of causing @command{tar} to skip over some files,
+and not archive them.  @xref{Choosing}.
+
+@node Backups
+@chapter Performing Backups and Restoring Files
+@cindex backups
+
+@GNUTAR{} is distributed along with the scripts for performing backups
+and restores.  Even if there is a good chance those scripts may be
+satisfying to you, they are not the only scripts or methods available for doing
+backups and restore.  You may well create your own, or use more
+sophisticated packages dedicated to that purpose.
+
+Some users are enthusiastic about @code{Amanda} (The Advanced Maryland
+Automatic Network Disk Archiver), a backup system developed by James
+da Silva @file{jds@@cs.umd.edu} and available on many Unix systems.
+This is free software, and it is available from @uref{http://www.amanda.org}.
+
+@FIXME{
+
+Here is a possible plan for a future documentation about the backuping
+scripts which are provided within the @GNUTAR{}
+distribution.
+
+@itemize @bullet
+@item dumps
+ @itemize @minus
+ @item what are dumps
+ @item different levels of dumps
+  @itemize +
+  @item full dump = dump everything
+  @item level 1, level 2 dumps etc
+        A level @var{n} dump dumps everything changed since the last level
+        @var{n}-1 dump (?)
+  @end itemize
+ @item how to use scripts for dumps  (ie, the concept)
+  @itemize +
+  @item scripts to run after editing backup specs (details)
+  @end itemize
+ @item Backup Specs, what is it.
+  @itemize +
+  @item how to customize
+  @item actual text of script  [/sp/dump/backup-specs]
+  @end itemize
+ @item Problems
+  @itemize +
+   @item rsh doesn't work
+   @item rtape isn't installed
+   @item (others?)
+  @end itemize
+ @item the @option{--incremental} option of tar
+ @item tapes
+  @itemize +
+  @item write protection
+  @item types of media, different sizes and types, useful for different things
+  @item files and tape marks
+     one tape mark between files, two at end.
+  @item positioning the tape
+     MT writes two at end of write,
+     backspaces over one when writing again.
+  @end itemize
+ @end itemize
+@end itemize
+}
+
+This chapter documents both the provided shell scripts and @command{tar}
+options which are more specific to usage as a backup tool.
+
+To @dfn{back up} a file system means to create archives that contain
+all the files in that file system.  Those archives can then be used to
+restore any or all of those files (for instance if a disk crashes or a
+file is accidentally deleted).  File system @dfn{backups} are also
+called @dfn{dumps}.
+
+@menu
+* Full Dumps::                  Using @command{tar} to Perform Full Dumps
+* Incremental Dumps::           Using @command{tar} to Perform Incremental Dumps
+* Backup Levels::               Levels of Backups
+* Backup Parameters::           Setting Parameters for Backups and Restoration
+* Scripted Backups::            Using the Backup Scripts
+* Scripted Restoration::        Using the Restore Script
+@end menu
+
+@node Full Dumps
+@section Using @command{tar} to Perform Full Dumps
+@UNREVISED
+
+@cindex full dumps
+@cindex dumps, full
+
+@cindex corrupted archives
+Full dumps should only be made when no other people or programs
+are modifying files in the file system.  If files are modified while
+@command{tar} is making the backup, they may not be stored properly in
+the archive, in which case you won't be able to restore them if you
+have to.  (Files not being modified are written with no trouble, and do
+not corrupt the entire archive.)
+
+You will want to use the @option{--label=@var{archive-label}}
+(@option{-V @var{archive-label}}) option to give the archive a
+volume label, so you can tell what this archive is even if the label
+falls off the tape, or anything like that.
+
+Unless the file system you are dumping is guaranteed to fit on
+one volume, you will need to use the @option{--multi-volume} (@option{-M}) option.
+Make sure you have enough tapes on hand to complete the backup.
+
+If you want to dump each file system separately you will need to use
+the @option{--one-file-system} option to prevent
+@command{tar} from crossing file system boundaries when storing
+(sub)directories.
+
+The @option{--incremental} (@option{-G}) (@pxref{Incremental Dumps})
+option is not needed, since this is a complete copy of everything in
+the file system, and a full restore from this backup would only be
+done onto a completely
+empty disk.
+
+Unless you are in a hurry, and trust the @command{tar} program (and your
+tapes), it is a good idea to use the @option{--verify} (@option{-W})
+option, to make sure your files really made it onto the dump properly.
+This will also detect cases where the file was modified while (or just
+after) it was being archived.  Not all media (notably cartridge tapes)
+are capable of being verified, unfortunately.
+
+@node Incremental Dumps
+@section Using @command{tar} to Perform Incremental Dumps
+
+@dfn{Incremental backup} is a special form of @GNUTAR{} archive that
+stores additional metadata so that exact state of the file system
+can be restored when extracting the archive.
+
+@GNUTAR{} currently offers two options for handling incremental
+backups: @option{--listed-incremental=@var{snapshot-file}} (@option{-g
+@var{snapshot-file}}) and @option{--incremental} (@option{-G}).
+
+@xopindex{listed-incremental, described}
+The option @option{--listed-incremental} instructs tar to operate on
+an incremental archive with additional metadata stored in a standalone
+file, called a @dfn{snapshot file}.  The purpose of this file is to help
+determine which files have been changed, added or deleted since the
+last backup, so that the next incremental backup will contain only
+modified files.  The name of the snapshot file is given as an argument
+to the option:
+
+@table @option
+@item --listed-incremental=@var{file}
+@itemx -g @var{file}
+  Handle incremental backups with snapshot data in @var{file}.
+@end table
+
+To create an incremental backup, you would use
+@option{--listed-incremental} together with @option{--create}
+(@pxref{create}).  For example:
+
+@smallexample
+$ @kbd{tar --create \
+           --file=archive.1.tar \
+           --listed-incremental=/var/log/usr.snar \
+           /usr}
+@end smallexample
+
+This will create in @file{archive.1.tar} an incremental backup of
+the @file{/usr} file system, storing additional metadata in the file
+@file{/var/log/usr.snar}.  If this file does not exist, it will be
+created.  The created archive will then be a @dfn{level 0 backup};
+please see the next section for more on backup levels.
+
+Otherwise, if the file @file{/var/log/usr.snar} exists, it
+determines which files are modified.  In this case only these files will be
+stored in the archive.  Suppose, for example, that after running the
+above command, you delete file @file{/usr/doc/old} and create
+directory @file{/usr/local/db} with the following contents:
+
+@smallexample
+$ @kbd{ls /usr/local/db}
+/usr/local/db/data
+/usr/local/db/index
+@end smallexample
+
+Some time later you create another incremental backup.  You will
+then see:
+
+@smallexample
+$ @kbd{tar --create \
+           --file=archive.2.tar \
+           --listed-incremental=/var/log/usr.snar \
+           /usr}
+tar: usr/local/db: Directory is new
+usr/local/db/
+usr/local/db/data
+usr/local/db/index
+@end smallexample
+
+@noindent
+The created archive @file{archive.2.tar} will contain only these
+three members.  This archive is called a @dfn{level 1 backup}.  Notice
+that @file{/var/log/usr.snar} will be updated with the new data, so if
+you plan to create more @samp{level 1} backups, it is necessary to
+create a working copy of the snapshot file before running
+@command{tar}.  The above example will then be modified as follows:
+
+@smallexample
+$ @kbd{cp /var/log/usr.snar /var/log/usr.snar-1}
+$ @kbd{tar --create \
+           --file=archive.2.tar \
+           --listed-incremental=/var/log/usr.snar-1 \
+           /usr}
+@end smallexample
+
+@anchor{--level=0}
+@xopindex{level, described}
+You can force @samp{level 0} backups either by removing the snapshot
+file before running @command{tar}, or by supplying the
+@option{--level=0} option, e.g.:
+
+@smallexample
+$ @kbd{tar --create \
+           --file=archive.2.tar \
+           --listed-incremental=/var/log/usr.snar-0 \
+           --level=0 \
+           /usr}
+@end smallexample
+
+Incremental dumps depend crucially on time stamps, so the results are
+unreliable if you modify a file's time stamps during dumping (e.g.,
+with the @option{--atime-preserve=replace} option), or if you set the clock
+backwards.
+
+@anchor{device numbers}
+@cindex Device numbers, using in incremental backups
+Metadata stored in snapshot files include device numbers, which,
+obviously are supposed to be non-volatile values.  However, it turns
+out that @acronym{NFS} devices have undependable values when an automounter
+gets in the picture.  This can lead to a great deal of spurious
+redumping in incremental dumps, so it is somewhat useless to compare
+two @acronym{NFS} devices numbers over time.  The solution implemented
+currently is to consider all @acronym{NFS} devices as being equal
+when it comes to comparing directories; this is fairly gross, but
+there does not seem to be a better way to go.
+
+Apart from using @acronym{NFS}, there are a number of cases where
+relying on device numbers can cause spurious redumping of unmodified
+files.  For example, this occurs when archiving @acronym{LVM} snapshot
+volumes.  To avoid this, use @option{--no-check-device} option:
+
+@table @option
+@xopindex{no-check-device, described}
+@item --no-check-device
+Do not rely on device numbers when preparing a list of changed files
+for an incremental dump.
+
+@xopindex{check-device, described}
+@item --check-device
+Use device numbers when preparing a list of changed files
+for an incremental dump.  This is the default behavior.  The purpose
+of this option is to undo the effect of the @option{--no-check-device}
+if it was given in @env{TAR_OPTIONS} environment variable
+(@pxref{TAR_OPTIONS}).
+@end table
+
+There is also another way to cope with changing device numbers.  It is
+described in detail in @ref{Fixing Snapshot Files}.
+
+Note that incremental archives use @command{tar} extensions and may
+not be readable by non-@acronym{GNU} versions of the @command{tar} program.
+
+@xopindex{listed-incremental, using with @option{--extract}}
+@xopindex{extract, using with @option{--listed-incremental}}
+To extract from the incremental dumps, use
+@option{--listed-incremental} together with @option{--extract}
+option (@pxref{extracting files}).  In this case, @command{tar} does
+not need to access snapshot file, since all the data necessary for
+extraction are stored in the archive itself.  So, when extracting, you
+can give whatever argument to @option{--listed-incremental}, the usual
+practice is to use @option{--listed-incremental=/dev/null}.
+Alternatively, you can use @option{--incremental}, which needs no
+arguments.  In general, @option{--incremental} (@option{-G}) can be
+used as a shortcut for @option{--listed-incremental} when listing or
+extracting incremental backups (for more information regarding this
+option, @pxref{incremental-op}).
+
+When extracting from the incremental backup @GNUTAR{} attempts to
+restore the exact state the file system had when the archive was
+created.  In particular, it will @emph{delete} those files in the file
+system that did not exist in their directories when the archive was
+created.  If you have created several levels of incremental files,
+then in order to restore the exact contents the file system  had when
+the last level was created, you will need to restore from all backups
+in turn.  Continuing our example, to restore the state of @file{/usr}
+file system, one would do@footnote{Notice, that since both archives
+were created without @option{-P} option (@pxref{absolute}), these
+commands should be run from the root file system.}:
+
+@smallexample
+$ @kbd{tar --extract \
+           --listed-incremental=/dev/null \
+           --file archive.1.tar}
+$ @kbd{tar --extract \
+           --listed-incremental=/dev/null \
+           --file archive.2.tar}
+@end smallexample
+
+To list the contents of an incremental archive, use @option{--list}
+(@pxref{list}), as usual.  To obtain more information about the
+archive, use @option{--listed-incremental} or @option{--incremental}
+combined with two @option{--verbose} options@footnote{Two
+@option{--verbose} options were selected to avoid breaking usual
+verbose listing output (@option{--list --verbose}) when using in
+scripts.
+
+@xopindex{incremental, using with @option{--list}}
+@xopindex{listed-incremental, using with @option{--list}}
+@xopindex{list, using with @option{--incremental}}
+@xopindex{list, using with @option{--listed-incremental}}
+Versions of @GNUTAR{} up to 1.15.1 used to dump verbatim binary
+contents of the DUMPDIR header (with terminating nulls) when
+@option{--incremental} or @option{--listed-incremental} option was
+given, no matter what the verbosity level.  This behavior, and,
+especially, the binary output it produced were considered inconvenient
+and were changed in version 1.16.}:
+
+@smallexample
+@kbd{tar --list --incremental --verbose --verbose --file archive.tar}
+@end smallexample
+
+This command will print, for each directory in the archive, the list
+of files in that directory at the time the archive was created.  This
+information is put out in a format which is both human-readable and
+unambiguous for a program: each file name is printed as
+
+@smallexample
+@var{x} @var{file}
+@end smallexample
+
+@noindent
+where @var{x} is a letter describing the status of the file: @samp{Y}
+if the file  is present in the archive, @samp{N} if the file is not
+included in the archive, or a @samp{D} if the file is a directory (and
+is included in the archive).  @xref{Dumpdir}, for the detailed
+description of dumpdirs and status codes.  Each such
+line is terminated by a newline character.  The last line is followed
+by an additional newline to indicate the end of the data.
+
+@anchor{incremental-op}The option @option{--incremental} (@option{-G})
+gives the same behavior as @option{--listed-incremental} when used
+with @option{--list} and @option{--extract} options.  When used with
+@option{--create} option, it creates an incremental archive without
+creating snapshot file.  Thus, it is impossible to create several
+levels of incremental backups with @option{--incremental} option.
+
+@node Backup Levels
+@section Levels of Backups
+
+An archive containing all the files in the file system is called a
+@dfn{full backup} or @dfn{full dump}.  You could insure your data by
+creating a full dump every day.  This strategy, however, would waste a
+substantial amount of archive media and user time, as unchanged files
+are daily re-archived.
+
+It is more efficient to do a full dump only occasionally.  To back up
+files between full dumps, you can use @dfn{incremental dumps}.  A @dfn{level
+one} dump archives all the files that have changed since the last full
+dump.
+
+A typical dump strategy would be to perform a full dump once a week,
+and a level one dump once a day.  This means some versions of files
+will in fact be archived more than once, but this dump strategy makes
+it possible to restore a file system to within one day of accuracy by
+only extracting two archives---the last weekly (full) dump and the
+last daily (level one) dump.  The only information lost would be in
+files changed or created since the last daily backup.  (Doing dumps
+more than once a day is usually not worth the trouble.)
+
+@GNUTAR{} comes with scripts you can use to do full
+and level-one (actually, even level-two and so on) dumps.  Using
+scripts (shell programs) to perform backups and restoration is a
+convenient and reliable alternative to typing out file name lists
+and @command{tar} commands by hand.
+
+Before you use these scripts, you need to edit the file
+@file{backup-specs}, which specifies parameters used by the backup
+scripts and by the restore script.  This file is usually located
+in @file{/etc/backup} directory.  @xref{Backup Parameters}, for its
+detailed description.  Once the backup parameters are set, you can
+perform backups or restoration by running the appropriate script.
+
+The name of the backup script is @code{backup}.  The name of the
+restore script is @code{restore}.  The following sections describe
+their use in detail.
+
+@emph{Please Note:} The backup and restoration scripts are
+designed to be used together.  While it is possible to restore files by
+hand from an archive which was created using a backup script, and to create
+an archive by hand which could then be extracted using the restore script,
+it is easier to use the scripts.  @xref{Incremental Dumps}, before
+making such an attempt.
+
+@node Backup Parameters
+@section Setting Parameters for Backups and Restoration
+
+The file @file{backup-specs} specifies backup parameters for the
+backup and restoration scripts provided with @command{tar}.  You must
+edit @file{backup-specs} to fit your system configuration and schedule
+before using these scripts.
+
+Syntactically, @file{backup-specs} is a shell script, containing
+mainly variable assignments.  However, any valid shell construct
+is allowed in this file.  Particularly, you may wish to define
+functions within that script (e.g., see @code{RESTORE_BEGIN} below).
+For more information about shell script syntax, please refer to
+@url{http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#ta
+g_02, the definition of the Shell Command Language}.  See also
+@ref{Top,,Bash Features,bashref,Bash Reference Manual}.
+
+The shell variables controlling behavior of @code{backup} and
+@code{restore} are described in the following subsections.
+
+@menu
+* General-Purpose Variables::
+* Magnetic Tape Control::
+* User Hooks::
+* backup-specs example::        An Example Text of @file{Backup-specs}
+@end menu
+
+@node General-Purpose Variables
+@subsection General-Purpose Variables
+
+@defvr {Backup variable} ADMINISTRATOR
+The user name of the backup administrator.  @code{Backup} scripts
+sends a backup report to this address.
+@end defvr
+
+@defvr {Backup variable} BACKUP_HOUR
+The hour at which the backups are done.  This can be a number from 0
+to 23, or the time specification in form @var{hours}:@var{minutes},
+or the string @samp{now}.
+
+This variable is used by @code{backup}.  Its value may be overridden
+using @option{--time} option (@pxref{Scripted Backups}).
+@end defvr
+
+@defvr {Backup variable} TAPE_FILE
+
+The device @command{tar} writes the archive to.  If @var{TAPE_FILE}
+is a remote archive (@pxref{remote-dev}), backup script will suppose
+that your @command{mt} is able to access remote devices.  If @var{RSH}
+(@pxref{RSH}) is set, @option{--rsh-command} option will be added to
+invocations of @command{mt}.
+@end defvr
+
+@defvr {Backup variable} BLOCKING
+
+The blocking factor @command{tar} will use when writing the dump archive.
+@xref{Blocking Factor}.
+@end defvr
+
+@defvr {Backup variable} BACKUP_DIRS
+
+A list of file systems to be dumped (for @code{backup}), or restored
+(for @code{restore}).  You can include any directory
+name in the list --- subdirectories on that file system will be
+included, regardless of how they may look to other networked machines.
+Subdirectories on other file systems will be ignored.
+
+The host name specifies which host to run @command{tar} on, and should
+normally be the host that actually contains the file system.  However,
+the host machine must have @GNUTAR{} installed, and
+must be able to access the directory containing the backup scripts and
+their support files using the same file name that is used on the
+machine where the scripts are run (i.e., what @command{pwd} will print
+when in that directory on that machine).  If the host that contains
+the file system does not have this capability, you can specify another
+host as long as it can access the file system through @acronym{NFS}.
+
+If the list of file systems is very long you may wish to put it
+in a separate file.  This file is usually named
+@file{/etc/backup/dirs}, but this name may be overridden in
+@file{backup-specs} using @code{DIRLIST} variable.
+@end defvr
+
+@defvr {Backup variable} DIRLIST
+
+The name of the file that contains a list of file systems to backup
+or restore.  By default it is @file{/etc/backup/dirs}.
+@end defvr
+
+@defvr {Backup variable} BACKUP_FILES
+
+A list of individual files to be dumped (for @code{backup}), or restored
+(for @code{restore}).  These should be accessible from the machine on
+which the backup script is run.
+
+If the list of individual files is very long you may wish to store it
+in a separate file.  This file is usually named
+@file{/etc/backup/files}, but this name may be overridden in
+@file{backup-specs} using @code{FILELIST} variable.
+@end defvr
+
+@defvr {Backup variable} FILELIST
+
+The name of the file that contains a list of individual files to backup
+or restore.  By default it is @file{/etc/backup/files}.
+@end defvr
+
+@defvr {Backup variable} MT
+
+Full file name of @command{mt} binary.
+@end defvr
+
+@defvr {Backup variable} RSH
+@anchor{RSH}
+Full file name of @command{rsh} binary or its equivalent.  You may wish to
+set it to @code{ssh}, to improve security.  In this case you will have
+to use public key authentication.
+@end defvr
+
+@defvr {Backup variable} RSH_COMMAND
+
+Full file name of @command{rsh} binary on remote machines.  This will
+be passed via @option{--rsh-command} option to the remote invocation
+of @GNUTAR{}.
+@end defvr
+
+@defvr {Backup variable} VOLNO_FILE
+
+Name of temporary file to hold volume numbers.  This needs to be accessible
+by all the machines which have file systems to be dumped.
+@end defvr
+
+@defvr {Backup variable} XLIST
+
+Name of @dfn{exclude file list}.  An @dfn{exclude file list} is a file
+located on the remote machine and containing the list of files to
+be excluded from the backup.  Exclude file lists are searched in
+/etc/tar-backup directory.  A common use for exclude file lists
+is to exclude files containing security-sensitive information
+(e.g., @file{/etc/shadow} from backups).
+
+This variable affects only @code{backup}.
+@end defvr
+
+@defvr {Backup variable} SLEEP_TIME
+
+Time to sleep between dumps of any two successive file systems
+
+This variable affects only @code{backup}.
+@end defvr
+
+@defvr {Backup variable} DUMP_REMIND_SCRIPT
+
+Script to be run when it's time to insert a new tape in for the next
+volume.  Administrators may want to tailor this script for their site.
+If this variable isn't set, @GNUTAR{} will display its built-in
+prompt, and will expect confirmation from the console.  For the
+description of the default prompt, see @ref{change volume prompt}.
+
+@end defvr
+
+@defvr {Backup variable} SLEEP_MESSAGE
+
+Message to display on the terminal while waiting for dump time.  Usually
+this will just be some literal text.
+@end defvr
+
+@defvr {Backup variable} TAR
+
+Full file name of the @GNUTAR{} executable.  If this is not set, backup
+scripts will search @command{tar} in the current shell path.
+@end defvr
+
+@node Magnetic Tape Control
+@subsection Magnetic Tape Control
+
+Backup scripts access tape device using special @dfn{hook functions}.
+These functions take a single argument --- the name of the tape
+device.  Their names are kept in the following variables:
+
+@defvr {Backup variable} MT_BEGIN
+The name of @dfn{begin} function.  This function is called before
+accessing the drive.  By default it retensions the tape:
+
+@smallexample
+MT_BEGIN=mt_begin
+
+mt_begin() @{
+    mt -f "$1" retension
+@}
+@end smallexample
+@end defvr
+
+@defvr {Backup variable} MT_REWIND
+The name of @dfn{rewind} function.  The default definition is as
+follows:
+
+@smallexample
+MT_REWIND=mt_rewind
+
+mt_rewind() @{
+    mt -f "$1" rewind
+@}
+@end smallexample
+
+@end defvr
+
+@defvr {Backup variable} MT_OFFLINE
+The name of the function switching the tape off line.  By default
+it is defined as follows:
+
+@smallexample
+MT_OFFLINE=mt_offline
+
+mt_offline() @{
+    mt -f "$1" offl
+@}
+@end smallexample
+@end defvr
+
+@defvr {Backup variable} MT_STATUS
+The name of the function used to obtain the status of the archive device,
+including error count.  Default definition:
+
+@smallexample
+MT_STATUS=mt_status
+
+mt_status() @{
+    mt -f "$1" status
+@}
+@end smallexample
+@end defvr
+
+@node User Hooks
+@subsection User Hooks
+
+@dfn{User hooks} are shell functions executed before and after
+each @command{tar} invocation.  Thus, there are @dfn{backup
+hooks}, which are executed before and after dumping each file
+system, and @dfn{restore hooks}, executed before and
+after restoring a file system.  Each user hook is a shell function
+taking four arguments:
+
+@deffn {User Hook Function} hook @var{level} @var{host} @var{fs} @var{fsname}
+Its arguments are:
+
+@table @var
+@item level
+Current backup or restore level.
+
+@item host
+Name or IP address of the host machine being dumped or restored.
+
+@item fs
+Full file name of the file system being dumped or restored.
+
+@item fsname
+File system name with directory separators replaced with colons.  This
+is useful, e.g., for creating unique files.
+@end table
+@end deffn
+
+Following variables keep the names of user hook functions:
+
+@defvr {Backup variable} DUMP_BEGIN
+Dump begin function.  It is executed before dumping the file system.
+@end defvr
+
+@defvr {Backup variable} DUMP_END
+Executed after dumping the file system.
+@end defvr
+
+@defvr {Backup variable} RESTORE_BEGIN
+Executed before restoring the file system.
+@end defvr
+
+@defvr {Backup variable} RESTORE_END
+Executed after restoring the file system.
+@end defvr
+
+@node backup-specs example
+@subsection An Example Text of @file{Backup-specs}
+
+The following is an example of @file{backup-specs}:
+
+@smallexample
+# site-specific parameters for file system backup.
+
+ADMINISTRATOR=friedman
+BACKUP_HOUR=1
+TAPE_FILE=/dev/nrsmt0
+
+# Use @code{ssh} instead of the less secure @code{rsh}
+RSH=/usr/bin/ssh
+RSH_COMMAND=/usr/bin/ssh
+
+# Override MT_STATUS function:
+my_status() @{
+      mts -t $TAPE_FILE
+@}
+MT_STATUS=my_status
+
+# Disable MT_OFFLINE function
+MT_OFFLINE=:
+
+BLOCKING=124
+BACKUP_DIRS="
+        albert:/fs/fsf
+        apple-gunkies:/gd
+        albert:/fs/gd2
+        albert:/fs/gp
+        geech:/usr/jla
+        churchy:/usr/roland
+        albert:/
+        albert:/usr
+        apple-gunkies:/
+        apple-gunkies:/usr
+        gnu:/hack
+        gnu:/u
+        apple-gunkies:/com/mailer/gnu
+        apple-gunkies:/com/archive/gnu"
+
+BACKUP_FILES="/com/mailer/aliases /com/mailer/league*[a-z]"
+
+@end smallexample
+
+@node Scripted Backups
+@section Using the Backup Scripts
+
+The syntax for running a backup script is:
+
+@smallexample
+backup --level=@var{level} --time=@var{time}
+@end smallexample
+
+The @option{--level} option requests the dump level.  Thus, to produce
+a full dump, specify @code{--level=0} (this is the default, so
+@option{--level} may be omitted if its value is
+@code{0})@footnote{For backward compatibility, the @code{backup} will also
+try to deduce the requested dump level from the name of the
+script itself.  If the name consists of a string @samp{level-}
+followed by a single decimal digit, that digit is taken as
+the dump level number.  Thus, you may create a link from @code{backup}
+to @code{level-1} and then run @code{level-1} whenever you need to
+create a level one dump.}.
+
+The @option{--time} option determines when should the backup be
+run.  @var{Time} may take three forms:
+
+@table @asis
+@item @var{hh}:@var{mm}
+
+The dump must be run at @var{hh} hours @var{mm} minutes.
+
+@item @var{hh}
+
+The dump must be run at @var{hh} hours.
+
+@item now
+
+The dump must be run immediately.
+@end table
+
+You should start a script with a tape or disk mounted.  Once you
+start a script, it prompts you for new tapes or disks as it
+needs them.  Media volumes don't have to correspond to archive
+files --- a multi-volume archive can be started in the middle of a
+tape that already contains the end of another multi-volume archive.
+The @code{restore} script prompts for media by its archive volume,
+so to avoid an error message you should keep track of which tape
+(or disk) contains which volume of the archive (@pxref{Scripted
+Restoration}).
+
+The backup scripts write two files on the file system.  The first is a
+record file in @file{/etc/tar-backup/}, which is used by the scripts
+to store and retrieve information about which files were dumped.  This
+file is not meant to be read by humans, and should not be deleted by
+them.  @xref{Snapshot Files}, for a more detailed explanation of this
+file.
+
+The second file is a log file containing the names of the file systems
+and files dumped, what time the backup was made, and any error
+messages that were generated, as well as how much space was left in
+the media volume after the last volume of the archive was written.
+You should check this log file after every backup.  The file name is
+@file{log-@var{mm-dd-yyyy}-level-@var{n}}, where @var{mm-dd-yyyy}
+represents current date, and @var{n} represents current dump level number.
+
+The script also prints the name of each system being dumped to the
+standard output.
+
+Following is the full list of options accepted by @code{backup}
+script:
+
+@table @option
+@item -l @var{level}
+@itemx --level=@var{level}
+Do backup level @var{level} (default 0).
+
+@item -f
+@itemx --force
+Force backup even if today's log file already exists.
+
+@item -v[@var{level}]
+@itemx --verbose[=@var{level}]
+Set verbosity level.  The higher the level is, the more debugging
+information will be output during execution.  Default @var{level}
+is 100, which means the highest debugging level.
+
+@item -t @var{start-time}
+@itemx --time=@var{start-time}
+Wait till @var{time}, then do backup.
+
+@item -h
+@itemx --help
+Display short help message and exit.
+
+@item -V
+@itemx --version
+Display information about the program's name, version, origin and legal
+status, all on standard output, and then exit successfully.
+@end table
+
+
+@node Scripted Restoration
+@section Using the Restore Script
+
+To restore files that were archived using a scripted backup, use the
+@code{restore} script.  Its usage is quite straightforward.  In the
+simplest form, invoke @code{restore --all}, it will
+then restore all the file systems and files specified in
+@file{backup-specs} (@pxref{General-Purpose Variables,BACKUP_DIRS}).
+
+You may select the file systems (and/or files) to restore by
+giving @code{restore} a list of @dfn{patterns} in its command
+line.  For example, running
+
+@smallexample
+restore 'albert:*'
+@end smallexample
+
+@noindent
+will restore all file systems on the machine @samp{albert}.  A more
+complicated example:
+
+@smallexample
+restore 'albert:*' '*:/var'
+@end smallexample
+
+@noindent
+This command will restore all file systems on the machine @samp{albert}
+as well as @file{/var} file system on all machines.
+
+By default @code{restore} will start restoring files from the lowest
+available dump level (usually zero) and will continue through
+all available dump levels.  There may be situations where such a
+thorough restore is not necessary.  For example, you may wish to
+restore only files from the recent level one backup.  To do so,
+use @option{--level} option, as shown in the example below:
+
+@smallexample
+restore --level=1
+@end smallexample
+
+The full list of options accepted by @code{restore} follows:
+
+@table @option
+@item -a
+@itemx --all
+Restore all file systems and files specified in @file{backup-specs}.
+
+@item -l @var{level}
+@itemx --level=@var{level}
+Start restoring from the given backup level, instead of the default 0.
+
+@item -v[@var{level}]
+@itemx --verbose[=@var{level}]
+Set verbosity level.  The higher the level is, the more debugging
+information will be output during execution.  Default @var{level}
+is 100, which means the highest debugging level.
+
+@item -h
+@itemx --help
+Display short help message and exit.
+
+@item -V
+@itemx --version
+Display information about the program's name, version, origin and legal
+status, all on standard output, and then exit successfully.
+@end table
+
+You should start the restore script with the media containing the
+first volume of the archive mounted.  The script will prompt for other
+volumes as they are needed.  If the archive is on tape, you don't need
+to rewind the tape to to its beginning---if the tape head is
+positioned past the beginning of the archive, the script will rewind
+the tape as needed.  @xref{Tape Positioning}, for a discussion of tape
+positioning.
+
+@quotation
+@strong{Warning:} The script will delete files from the active file
+system if they were not in the file system when the archive was made.
+@end quotation
+
+@xref{Incremental Dumps}, for an explanation of how the script makes
+that determination.
+
+@node Choosing
+@chapter Choosing Files and Names for @command{tar}
+
+Certain options to @command{tar} enable you to specify a name for your
+archive.  Other options let you decide which files to include or exclude
+from the archive, based on when or whether files were modified, whether
+the file names do or don't match specified patterns, or whether files
+are in specified directories.
+
+This chapter discusses these options in detail.
+
+@menu
+* file::                        Choosing the Archive's Name
+* Selecting Archive Members::
+* files::                       Reading Names from a File
+* exclude::                     Excluding Some Files
+* wildcards::                   Wildcards Patterns and Matching
+* quoting styles::              Ways of Quoting Special Characters in Names
+* transform::                   Modifying File and Member Names
+* after::                       Operating Only on New Files
+* recurse::                     Descending into Directories
+* one::                         Crossing File System Boundaries
+@end menu
+
+@node file
+@section Choosing and Naming Archive Files
+
+@cindex Naming an archive
+@cindex Archive Name
+@cindex Choosing an archive file
+@cindex Where is the archive?
+@opindex file
+By default, @command{tar} uses an archive file name that was compiled when
+it was built on the system; usually this name refers to some physical
+tape drive on the machine.  However, the person who installed @command{tar}
+on the system may not have set the default to a meaningful value as far as
+most users are concerned.  As a result, you will usually want to tell
+@command{tar} where to find (or create) the archive.  The
+@option{--file=@var{archive-name}} (@option{-f @var{archive-name}})
+option allows you to either specify or name a file to use as the archive
+instead of the default archive file location.
+
+@table @option
+@xopindex{file, short description}
+@item --file=@var{archive-name}
+@itemx -f @var{archive-name}
+Name the archive to create or operate on.  Use in conjunction with
+any operation.
+@end table
+
+For example, in this @command{tar} command,
+
+@smallexample
+$ @kbd{tar -cvf collection.tar blues folk jazz}
+@end smallexample
+
+@noindent
+@file{collection.tar} is the name of the archive.  It must directly
+follow the @option{-f} option, since whatever directly follows @option{-f}
+@emph{will} end up naming the archive.  If you neglect to specify an
+archive name, you may end up overwriting a file in the working directory
+with the archive you create since @command{tar} will use this file's name
+for the archive name.
+
+An archive can be saved as a file in the file system, sent through a
+pipe or over a network, or written to an I/O device such as a tape,
+floppy disk, or CD write drive.
+
+@cindex Writing new archives
+@cindex Archive creation
+If you do not name the archive, @command{tar} uses the value of the
+environment variable @env{TAPE} as the file name for the archive.  If
+that is not available, @command{tar} uses a default, compiled-in archive
+name, usually that for tape unit zero (i.e., @file{/dev/tu00}).
+
+@cindex Standard input and output
+@cindex tar to standard input and output
+If you use @file{-} as an @var{archive-name}, @command{tar} reads the
+archive from standard input (when listing or extracting files), or
+writes it to standard output (when creating an archive).  If you use
+@file{-} as an @var{archive-name} when modifying an archive,
+@command{tar} reads the original archive from its standard input and
+writes the entire new archive to its standard output.
+
+The following example is a convenient way of copying directory
+hierarchy from @file{sourcedir} to @file{targetdir}.
+
+@smallexample
+$ @kbd{(cd sourcedir; tar -cf - .) | (cd targetdir; tar -xpf -)}
+@end smallexample
+
+The @option{-C} option allows to avoid using subshells:
+
+@smallexample
+$ @kbd{tar -C sourcedir -cf - . | tar -C targetdir -xpf -}
+@end smallexample
+
+In both examples above, the leftmost @command{tar} invocation archives
+the contents of @file{sourcedir} to the standard output, while the
+rightmost one reads this archive from its standard input and
+extracts it.  The @option{-p} option tells it to restore permissions
+of the extracted files.
+
+@cindex Remote devices
+@cindex tar to a remote device
+@anchor{remote-dev}
+To specify an archive file on a device attached to a remote machine,
+use the following:
+
+@smallexample
+@kbd{--file=@var{hostname}:/@var{dev}/@var{file-name}}
+@end smallexample
+
+@noindent
+@command{tar} will set up the remote connection, if possible, and
+prompt you for a username and password.  If you use
+@option{--file=@@@var{hostname}:/@var{dev}/@var{file-name}}, @command{tar}
+will attempt to set up the remote connection using your username
+as the username on the remote machine.
+
+@cindex Local and remote archives
+@anchor{local and remote archives}
+If the archive file name includes a colon (@samp{:}), then it is assumed
+to be a file on another machine.  If the archive file is
+@samp{@var{user}@@@var{host}:@var{file}}, then @var{file} is used on the
+host @var{host}.  The remote host is accessed using the @command{rsh}
+program, with a username of @var{user}.  If the username is omitted
+(along with the @samp{@@} sign), then your user name will be used.
+(This is the normal @command{rsh} behavior.)  It is necessary for the
+remote machine, in addition to permitting your @command{rsh} access, to
+have the @file{rmt} program installed (this command is included in
+the @GNUTAR{} distribution and by default is installed under
+@file{@var{prefix}/libexec/rmt}, where @var{prefix} means your
+installation prefix).  If you need to use a file whose name includes a
+colon, then the remote tape drive behavior
+can be inhibited by using the @option{--force-local} option.
+
+When the archive is being created to @file{/dev/null}, @GNUTAR{}
+tries to minimize input and output operations.  The Amanda backup
+system, when used with @GNUTAR{}, has an initial sizing pass which
+uses this feature.
+
+@node Selecting Archive Members
+@section Selecting Archive Members
+@cindex Specifying files to act on
+@cindex Specifying archive members
+
+@dfn{File Name arguments} specify which files in the file system
+@command{tar} operates on, when creating or adding to an archive, or which
+archive members @command{tar} operates on, when reading or deleting from
+an archive.  @xref{Operations}.
+
+To specify file names, you can include them as the last arguments on
+the command line, as follows:
+@smallexample
+@kbd{tar} @var{operation} [@var{option1} @var{option2} @dots{}] [@var{file name-1} @var{file name-2} @dots{}]
+@end smallexample
+
+If a file name begins with dash (@samp{-}), precede it with
+@option{--add-file} option to prevent it from being treated as an
+option.
+
+@anchor{input name quoting}
+By default @GNUTAR{} attempts to @dfn{unquote} each file or member
+name, replacing @dfn{escape sequences} according to the following
+table:
+
+@multitable @columnfractions 0.20 0.60
+@headitem Escape @tab Replaced with
+@item \a         @tab Audible bell (@acronym{ASCII} 7)
+@item \b         @tab Backspace (@acronym{ASCII} 8)
+@item \f         @tab Form feed (@acronym{ASCII} 12)
+@item \n         @tab New line (@acronym{ASCII} 10)
+@item \r         @tab Carriage return (@acronym{ASCII} 13)
+@item \t         @tab Horizontal tabulation (@acronym{ASCII} 9)
+@item \v         @tab Vertical tabulation (@acronym{ASCII} 11)
+@item \?         @tab @acronym{ASCII} 127
+@item \@var{n}   @tab @acronym{ASCII} @var{n} (@var{n} should be an octal number
+                 of up to 3 digits)
+@end multitable
+
+A backslash followed by any other symbol is retained.
+
+This default behavior is controlled by the following command line
+option:
+
+@table @option
+@opindex unquote
+@item --unquote
+Enable unquoting input file or member names (default).
+
+@opindex no-unquote
+@item --no-unquote
+Disable unquoting input file or member names.
+@end table
+
+If you specify a directory name as a file name argument, all the files
+in that directory are operated on by @command{tar}.
+
+If you do not specify files, @command{tar} behavior differs depending
+on the operation mode as described below:
+
+When @command{tar} is invoked with @option{--create} (@option{-c}),
+@command{tar} will stop immediately, reporting the following:
+
+@smallexample
+@group
+$ @kbd{tar cf a.tar}
+tar: Cowardly refusing to create an empty archive
+Try 'tar --help' or 'tar --usage' for more information.
+@end group
+@end smallexample
+
+If you specify either @option{--list} (@option{-t}) or
+@option{--extract} (@option{--get}, @option{-x}), @command{tar}
+operates on all the archive members in the archive.
+
+If run with @option{--diff} option, tar will compare the archive with
+the contents of the current working directory.
+
+If you specify any other operation, @command{tar} does nothing.
+
+By default, @command{tar} takes file names from the command line.  However,
+there are other ways to specify file or member names, or to modify the
+manner in which @command{tar} selects the files or members upon which to
+operate.  In general, these methods work both for specifying the names
+of files and archive members.
+
+@node files
+@section Reading Names from a File
+
+@cindex Reading file names from a file
+@cindex Lists of file names
+@cindex File Name arguments, alternatives
+@cindex @command{find}, using with @command{tar}
+Instead of giving the names of files or archive members on the command
+line, you can put the names into a file, and then use the
+@option{--files-from=@var{file-of-names}} (@option{-T
+@var{file-of-names}}) option to @command{tar}.  Give the name of the
+file which contains the list of files to include as the argument to
+@option{--files-from}.  In the list, the file names should be separated by
+newlines.  You will frequently use this option when you have generated
+the list of files to archive with the @command{find} utility.
+
+@table @option
+@opindex files-from
+@item --files-from=@var{file-name}
+@itemx -T @var{file-name}
+Get names to extract or create from file @var{file-name}.
+@end table
+
+If you give a single dash as a file name for @option{--files-from}, (i.e.,
+you specify either @code{--files-from=-} or @code{-T -}), then the file
+names are read from standard input.
+
+Unless you are running @command{tar} with @option{--create}, you cannot use
+both @code{--files-from=-} and @code{--file=-} (@code{-f -}) in the same
+command.
+
+Any number of @option{-T} options can be given in the command line.
+
+The following example shows how to use @command{find} to generate a list of
+files smaller than 400K in length and put that list into a file
+called @file{small-files}.  You can then use the @option{-T} option to
+@command{tar} to specify the files from that file, @file{small-files}, to
+create the archive @file{little.tgz}.  (The @option{-z} option to
+@command{tar} compresses the archive with @command{gzip}; @pxref{gzip} for
+more information.)
+
+@smallexample
+$ @kbd{find . -size -400 -print > small-files}
+$ @kbd{tar -c -v -z -T small-files -f little.tgz}
+@end smallexample
+
+@noindent
+By default, each line read from the file list is first stripped off
+any leading and trailing whitespace.  If the resulting string begins
+with @samp{-} character, it is considered a @command{tar} option and is
+processed accordingly@footnote{Versions of @GNUTAR{} up to 1.15.1
+recognized only @option{-C} option in file lists, and only if the
+option and its argument occupied two consecutive lines.}. For example,
+the common use of this feature is to change to another directory by
+specifying @option{-C} option:
+
+@smallexample
+@group
+$ @kbd{cat list}
+-C/etc
+passwd
+hosts
+-C/lib
+libc.a
+$ @kbd{tar -c -f foo.tar --files-from list}
+@end group
+@end smallexample
+
+@noindent
+In this example, @command{tar} will first switch to @file{/etc}
+directory and add files @file{passwd} and @file{hosts} to the
+archive.  Then it will change to @file{/lib} directory and will archive
+the file @file{libc.a}.  Thus, the resulting archive @file{foo.tar} will
+contain:
+
+@smallexample
+@group
+$ @kbd{tar tf foo.tar}
+passwd
+hosts
+libc.a
+@end group
+@end smallexample
+
+Note, that any options used in the file list remain in effect for the
+rest of the command line.  For example, using the same @file{list}
+file as above, the following command
+
+@smallexample
+$ @kbd{tar -c -f foo.tar --files-from list libcurses.a}
+@end smallexample
+
+@noindent
+will look for file @file{libcurses.a} in the directory @file{/lib},
+because it was used with the last @option{-C} option
+(@pxref{Position-Sensitive Options}).
+
+@anchor{verbatim-files-from}
+@opindex verbatim-files-from
+If such option handling is undesirable, use the
+@option{--verbatim-files-from} option.  When this option is in effect,
+each line read from the file list is treated as a file name.  Notice,
+that this means, in particular, that no whitespace trimming is
+performed.
+
+@anchor{no-verbatim-files-from}
+@opindex no-verbatim-files-from
+The @option{--verbatim-files-from} affects all @option{-T} options
+that follow it in the command line.  The default behavior can be
+restored using @option{--no-verbatim-files-from} option.
+
+@opindex add-file
+To disable option handling for a single file name, use the
+@option{--add-file} option, e.g.: @code{--add-file=--my-file}.
+
+You can use any @GNUTAR{} command line options in the file list file,
+including @option{--files-from} option itself.  This allows for
+including contents of a file list into another file list file.
+Note however, that options that control file list processing, such as
+@option{--verbatim-files-from} or @option{--null} won't affect the
+file they appear in.  They will affect next @option{--files-from}
+option, if there is any.
+
+@menu
+* nul::
+@end menu
+
+@node nul
+@subsection @code{NUL}-Terminated File Names
+
+@cindex File names, terminated by @code{NUL}
+@cindex @code{NUL}-terminated file names
+The @option{--null} option causes
+@option{--files-from=@var{file-of-names}} (@option{-T @var{file-of-names}})
+to read file names terminated by a @code{NUL} instead of a newline, so
+files whose names contain newlines can be archived using
+@option{--files-from}.
+
+@table @option
+@xopindex{null, described}
+@item --null
+Only consider @code{NUL}-terminated file names, instead of files that
+terminate in a newline.
+
+@xopindex{no-null, described}
+@item --no-null
+Undo the effect of any previous @option{--null} option.
+@end table
+
+The @option{--null} option is just like the one in @acronym{GNU}
+@command{xargs} and @command{cpio}, and is useful with the
+@option{-print0} predicate of @acronym{GNU} @command{find}.  In
+@command{tar}, @option{--null} also disables special handling for
+file names that begin with dash (similar to
+@option{--verbatim-files-from} option).
+
+This example shows how to use @command{find} to generate a list of files
+larger than 800K in length and put that list into a file called
+@file{long-files}.  The @option{-print0} option to @command{find} is just
+like @option{-print}, except that it separates files with a @code{NUL}
+rather than with a newline.  You can then run @command{tar} with both the
+@option{--null} and @option{-T} options to specify that @command{tar} gets the
+files from that file, @file{long-files}, to create the archive
+@file{big.tgz}.  The @option{--null} option to @command{tar} will cause
+@command{tar} to recognize the @code{NUL} separator between files.
+
+@smallexample
+$ @kbd{find . -size +800 -print0 > long-files}
+$ @kbd{tar -c -v --null --files-from=long-files --file=big.tar}
+@end smallexample
+
+The @option{--no-null} option can be used if you need to read both
+@code{NUL}-terminated and newline-terminated files on the same command line.
+For example, if @file{flist} is a newline-terminated file, then the
+following command can be used to combine it with the above command:
+
+@smallexample
+@group
+$ @kbd{find . -size +800 -print0 |
+  tar -c -f big.tar --null -T - --no-null -T flist}
+@end group
+@end smallexample
+
+This example uses short options for typographic reasons, to avoid
+very long lines.
+
+@GNUTAR is tries to automatically detect @code{NUL}-terminated file
+lists, so in many cases it is safe to use them even without the
+@option{--null} option.  In this case @command{tar} will print a
+warning and continue reading such a file as if @option{--null} were
+actually given:
+
+@smallexample
+@group
+$ @kbd{find . -size +800 -print0 | tar -c -f big.tar -T -}
+tar: -: file name read contains nul character
+@end group
+@end smallexample
+
+The null terminator, however, remains in effect only for this
+particular file, any following @option{-T} options will assume
+newline termination.  Of course, the null autodetection applies
+to these eventual surplus @option{-T} options as well.
+
+@node exclude
+@section Excluding Some Files
+
+@cindex File names, excluding files by
+@cindex Excluding files by name and pattern
+@cindex Excluding files by file system
+@opindex exclude
+@opindex exclude-from
+To avoid operating on files whose names match a particular pattern,
+use the @option{--exclude} or @option{--exclude-from} options.
+
+@table @option
+@opindex exclude
+@item --exclude=@var{pattern}
+Causes @command{tar} to ignore files that match the @var{pattern}.
+@end table
+
+@findex exclude
+The @option{--exclude=@var{pattern}} option prevents any file or
+member whose name matches the shell wildcard (@var{pattern}) from
+being operated on.
+For example, to create an archive with all the contents of the directory
+@file{src} except for files whose names end in @file{.o}, use the
+command @samp{tar -cf src.tar --exclude='*.o' src}.
+
+You may give multiple @option{--exclude} options.
+
+@table @option
+@opindex exclude-from
+@item --exclude-from=@var{file}
+@itemx -X @var{file}
+Causes @command{tar} to ignore files that match the patterns listed in
+@var{file}.
+@end table
+
+@findex exclude-from
+Use the @option{--exclude-from} option to read a
+list of patterns, one per line, from @var{file}; @command{tar} will
+ignore files matching those patterns.  Thus if @command{tar} is
+called as @w{@samp{tar -c -X foo .}} and the file @file{foo} contains a
+single line @file{*.o}, no files whose names end in @file{.o} will be
+added to the archive.
+
+Notice, that lines from @var{file} are read verbatim. One of the
+frequent errors is leaving some extra whitespace after a file name,
+which is difficult to catch using text editors.
+
+However, empty lines are OK.
+
+@cindex VCS, excluding patterns from ignore files
+@cindex VCS, ignore files
+@cindex CVS, ignore files
+@cindex Git, ignore files
+@cindex Bazaar, ignore files
+@cindex Mercurial, ignore files
+When archiving directories that are under some version control system (VCS),
+it is often convenient to read exclusion patterns from this VCS'
+ignore files (e.g. @file{.cvsignore}, @file{.gitignore}, etc.)  The
+following options provide such possibility:
+
+@table @option
+@anchor{exclude-vcs-ignores}
+@opindex exclude-vcs-ignores
+@item --exclude-vcs-ignores
+Before archiving a directory, see if it contains any of the following
+files: @file{cvsignore}, @file{.gitignore}, @file{.bzrignore}, or
+@file{.hgignore}.  If so, read ignore patterns from these files.
+
+The patterns are treated much as the corresponding VCS would treat
+them, i.e.:
+
+@table @file
+@findex .cvsignore
+@item .cvsignore
+Contains shell-style globbing patterns that apply only to the
+directory where this file resides.  No comments are allowed in the
+file.  Empty lines are ignored.
+
+@findex .gitignore
+@item .gitignore
+Contains shell-style globbing patterns.  Applies to the directory
+where @file{.gitfile} is located and all its subdirectories.
+
+Any line beginning with a @samp{#} is a comment.  Backslash escapes
+the comment character.
+
+@findex .bzrignore
+@item .bzrignore
+Contains shell globbing-patterns and regular expressions (if prefixed
+with @samp{RE:}@footnote{According to the Bazaar docs,
+globbing-patterns are Korn-shell style and regular expressions are
+perl-style.  As of @GNUTAR{} version @value{VERSION}, these are
+treated as shell-style globs and posix extended regexps.  This will be
+fixed in future releases.}.  Patterns affect the directory and all its
+subdirectories.
+
+Any line beginning with a @samp{#} is a comment.
+
+@findex .hgignore
+@item .hgignore
+Contains posix regular expressions@footnote{Support for perl-style
+regexps will appear in future releases.}.  The line @samp{syntax:
+glob} switches to shell globbing patterns.  The line @samp{syntax:
+regexp} switches back.  Comments begin with a @samp{#}.  Patterns
+affect the directory and all its subdirectories.
+@end table
+
+@opindex exclude-ignore
+@item --exclude-ignore=@var{file}
+Before dumping a directory, @command{tar} checks if it contains
+@var{file}.  If so, exclusion patterns are read from this file.
+The patterns affect only the directory itself.
+
+@opindex exclude-ignore-recursive
+@item --exclude-ignore-recursive=@var{file}
+Same as @option{--exclude-ignore}, except that the patterns read
+affect both the directory where @var{file} resides and all its
+subdirectories.
+@end table
+
+@table @option
+@cindex version control system, excluding files
+@cindex VCS, excluding files
+@cindex SCCS, excluding files
+@cindex RCS, excluding files
+@cindex CVS, excluding files
+@cindex SVN, excluding files
+@cindex git, excluding files
+@cindex Bazaar, excluding files
+@cindex Arch, excluding files
+@cindex Mercurial, excluding files
+@cindex Darcs, excluding files
+@anchor{exclude-vcs}
+@opindex exclude-vcs
+@item --exclude-vcs
+Exclude files and directories used by following version control
+systems: @samp{CVS}, @samp{RCS}, @samp{SCCS}, @samp{SVN}, @samp{Arch},
+@samp{Bazaar}, @samp{Mercurial}, and @samp{Darcs}.
+
+As of version @value{VERSION}, the following files are excluded:
+
+@itemize @bullet
+@item @file{CVS/}, and everything under it
+@item @file{RCS/}, and everything under it
+@item @file{SCCS/}, and everything under it
+@item @file{.git/}, and everything under it
+@item @file{.gitignore}
+@item @file{.gitmodules}
+@item @file{.gitattributes}
+@item @file{.cvsignore}
+@item @file{.svn/}, and everything under it
+@item @file{.arch-ids/}, and everything under it
+@item @file{@{arch@}/}, and everything under it
+@item @file{=RELEASE-ID}
+@item @file{=meta-update}
+@item @file{=update}
+@item @file{.bzr}
+@item @file{.bzrignore}
+@item @file{.bzrtags}
+@item @file{.hg}
+@item @file{.hgignore}
+@item @file{.hgrags}
+@item @file{_darcs}
+@end itemize
+
+@opindex exclude-backups
+@item --exclude-backups
+Exclude backup and lock files.  This option causes exclusion of files
+that match the following shell globbing patterns:
+
+@table @asis
+@item .#*
+@item *~
+@item #*#
+@end table
+
+@end table
+
+@findex exclude-caches
+When creating an archive, the @option{--exclude-caches} option family
+causes @command{tar} to exclude all directories that contain a @dfn{cache
+directory tag}. A cache directory tag is a short file with the
+well-known name @file{CACHEDIR.TAG} and having a standard header
+specified in @url{http://www.brynosaurus.com/cachedir/spec.html}.
+Various applications write cache directory tags into directories they
+use to hold regenerable, non-precious data, so that such data can be
+more easily excluded from backups.
+
+There are three @samp{exclude-caches} options, each providing a different
+exclusion semantics:
+
+@table @option
+@opindex exclude-caches
+@item --exclude-caches
+Do not archive the contents of the directory, but archive the
+directory itself and the @file{CACHEDIR.TAG} file.
+
+@opindex exclude-caches-under
+@item --exclude-caches-under
+Do not archive the contents of the directory, nor the
+@file{CACHEDIR.TAG} file, archive only the directory itself.
+
+@opindex exclude-caches-all
+@item --exclude-caches-all
+Omit directories containing @file{CACHEDIR.TAG} file entirely.
+@end table
+
+@findex exclude-tag
+Another option family, @option{--exclude-tag}, provides a generalization of
+this concept.  It takes a single argument, a file name to look for.
+Any directory that contains this file will be excluded from the dump.
+Similarly to @samp{exclude-caches}, there are three options in this
+option family:
+
+@table @option
+@opindex exclude-tag
+@item --exclude-tag=@var{file}
+Do not dump the contents of the directory, but dump the
+directory itself and the @var{file}.
+
+@opindex exclude-tag-under
+@item --exclude-tag-under=@var{file}
+Do not dump the contents of the directory, nor the
+@var{file}, archive only the directory itself.
+
+@opindex exclude-tag-all
+@item --exclude-tag-all=@var{file}
+Omit directories containing @var{file} file entirely.
+@end table
+
+Multiple @option{--exclude-tag*} options can be given.
+
+For example, given this directory:
+
+@smallexample
+@group
+$ @kbd{find dir}
+dir
+dir/blues
+dir/jazz
+dir/folk
+dir/folk/tagfile
+dir/folk/sanjuan
+dir/folk/trote
+@end group
+@end smallexample
+
+The @option{--exclude-tag} will produce the following:
+
+@smallexample
+$ @kbd{tar -cf archive.tar --exclude-tag=tagfile -v dir}
+dir/
+dir/blues
+dir/jazz
+dir/folk/
+tar: dir/folk/: contains a cache directory tag tagfile;
+  contents not dumped
+dir/folk/tagfile
+@end smallexample
+
+Both the @file{dir/folk} directory and its tagfile are preserved in
+the archive, however the rest of files in this directory are not.
+
+Now, using the @option{--exclude-tag-under} option will exclude
+@file{tagfile} from the dump, while still preserving the directory
+itself, as shown in this example:
+
+@smallexample
+$ @kbd{tar -cf archive.tar --exclude-tag-under=tagfile -v dir}
+dir/
+dir/blues
+dir/jazz
+dir/folk/
+./tar: dir/folk/: contains a cache directory tag tagfile;
+  contents not dumped
+@end smallexample
+
+Finally, using @option{--exclude-tag-all} omits the @file{dir/folk}
+directory entirely:
+
+@smallexample
+$ @kbd{tar -cf archive.tar --exclude-tag-all=tagfile -v dir}
+dir/
+dir/blues
+dir/jazz
+./tar: dir/folk/: contains a cache directory tag tagfile;
+  directory not dumped
+@end smallexample
+
+@menu
+* problems with exclude::
+@end menu
+
+@node problems with exclude
+@unnumberedsubsec Problems with Using the @code{exclude} Options
+
+@xopindex{exclude, potential problems with}
+Some users find @samp{exclude} options confusing.  Here are some common
+pitfalls:
+
+@itemize @bullet
+@item
+The main operating mode of @command{tar} does not act on a file name
+explicitly listed on the command line, if one of its file name
+components is excluded.  In the example above, if
+you create an archive and exclude files that end with @samp{*.o}, but
+explicitly name the file @samp{dir.o/foo} after all the options have been
+listed, @samp{dir.o/foo} will be excluded from the archive.
+
+@item
+You can sometimes confuse the meanings of @option{--exclude} and
+@option{--exclude-from}.  Be careful: use @option{--exclude} when files
+to be excluded are given as a pattern on the command line.  Use
+@option{--exclude-from} to introduce the name of a file which contains
+a list of patterns, one per line; each of these patterns can exclude
+zero, one, or many files.
+
+@item
+When you use @option{--exclude=@var{pattern}}, be sure to quote the
+@var{pattern} parameter, so @GNUTAR{} sees wildcard characters
+like @samp{*}.  If you do not do this, the shell might expand the
+@samp{*} itself using files at hand, so @command{tar} might receive a
+list of files instead of one pattern, or none at all, making the
+command somewhat illegal.  This might not correspond to what you want.
+
+For example, write:
+
+@smallexample
+$ @kbd{tar -c -f @var{archive.tar} --exclude '*.o' @var{directory}}
+@end smallexample
+
+@noindent
+rather than:
+
+@smallexample
+# @emph{Wrong!}
+$ @kbd{tar -c -f @var{archive.tar} --exclude *.o @var{directory}}
+@end smallexample
+
+@item
+You must use use shell syntax, or globbing, rather than @code{regexp}
+syntax, when using exclude options in @command{tar}.  If you try to use
+@code{regexp} syntax to describe files to be excluded, your command
+might fail.
+
+@item
+@FIXME{The change in semantics must have occurred before 1.11,
+so I doubt if it is worth mentioning at all. Anyway, should at
+least specify in which version the semantics changed.}
+In earlier versions of @command{tar}, what is now the
+@option{--exclude-from} option was called @option{--exclude} instead.
+Now, @option{--exclude} applies to patterns listed on the command
+line and @option{--exclude-from} applies to patterns listed in a
+file.
+
+@end itemize
+
+@node wildcards
+@section Wildcards Patterns and Matching
+
+@dfn{Globbing} is the operation by which @dfn{wildcard} characters,
+@samp{*} or @samp{?} for example, are replaced and expanded into all
+existing files matching the given pattern.  @GNUTAR{} can use wildcard
+patterns for matching (or globbing) archive members when extracting
+from or listing an archive.  Wildcard patterns are also used for
+verifying volume labels of @command{tar} archives.  This section has the
+purpose of explaining wildcard syntax for @command{tar}.
+
+@FIXME{the next few paragraphs need work.}
+
+A @var{pattern} should be written according to shell syntax, using wildcard
+characters to effect globbing.  Most characters in the pattern stand
+for themselves in the matched string, and case is significant: @samp{a}
+will match only @samp{a}, and not @samp{A}.  The character @samp{?} in the
+pattern matches any single character in the matched string.  The character
+@samp{*} in the pattern matches zero, one, or more single characters in
+the matched string.  The character @samp{\} says to take the following
+character of the pattern @emph{literally}; it is useful when one needs to
+match the @samp{?}, @samp{*}, @samp{[} or @samp{\} characters, themselves.
+
+The character @samp{[}, up to the matching @samp{]}, introduces a character
+class.  A @dfn{character class} is a list of acceptable characters
+for the next single character of the matched string.  For example,
+@samp{[abcde]} would match any of the first five letters of the alphabet.
+Note that within a character class, all of the ``special characters''
+listed above other than @samp{\} lose their special meaning; for example,
+@samp{[-\\[*?]]} would match any of the characters, @samp{-}, @samp{\},
+@samp{[}, @samp{*}, @samp{?}, or @samp{]}.  (Due to parsing constraints,
+the characters @samp{-} and @samp{]} must either come @emph{first} or
+@emph{last} in a character class.)
+
+@cindex Excluding characters from a character class
+@cindex Character class, excluding characters from
+If the first character of the class after the opening @samp{[}
+is @samp{!} or @samp{^}, then the meaning of the class is reversed.
+Rather than listing character to match, it lists those characters which
+are @emph{forbidden} as the next single character of the matched string.
+
+Other characters of the class stand for themselves.  The special
+construction @samp{[@var{a}-@var{e}]}, using an hyphen between two
+letters, is meant to represent all characters between @var{a} and
+@var{e}, inclusive.
+
+@FIXME{need to add a sentence or so here to make this clear for those
+who don't have dan around.}
+
+Periods (@samp{.}) or forward slashes (@samp{/}) are not considered
+special for wildcard matches.  However, if a pattern completely matches
+a directory prefix of a matched string, then it matches the full matched
+string: thus, excluding a directory also excludes all the files beneath it.
+
+@menu
+* controlling pattern-matching::
+@end menu
+
+@node controlling pattern-matching
+@unnumberedsubsec Controlling Pattern-Matching
+
+For the purposes of this section, we call @dfn{exclusion members} all
+member names obtained while processing @option{--exclude} and
+@option{--exclude-from} options, and @dfn{inclusion members} those
+member names that were given in the command line or read from the file
+specified with @option{--files-from} option.
+
+These two pairs of member lists are used in the following operations:
+@option{--diff}, @option{--extract}, @option{--list},
+@option{--update}.
+
+There are no inclusion members in create mode (@option{--create} and
+@option{--append}), since in this mode the names obtained from the
+command line refer to @emph{files}, not archive members.
+
+By default, inclusion members are compared with archive members
+literally @footnote{Notice that earlier @GNUTAR{} versions used
+globbing for inclusion members, which contradicted to UNIX98
+specification and was not documented. @xref{Changes}, for more
+information on this and other changes.} and exclusion members are
+treated as globbing patterns.  For example:
+
+@smallexample
+@group
+$ @kbd{tar tf foo.tar}
+a.c
+b.c
+a.txt
+[remarks]
+# @i{Member names are used verbatim:}
+$ @kbd{tar -xf foo.tar -v '[remarks]'}
+[remarks]
+# @i{Exclude member names are globbed:}
+$ @kbd{tar -xf foo.tar -v --exclude '*.c'}
+a.txt
+[remarks]
+@end group
+@end smallexample
+
+This behavior can be altered by using the following options:
+
+@table @option
+@opindex wildcards
+@item --wildcards
+Treat all member names as wildcards.
+
+@opindex no-wildcards
+@item --no-wildcards
+Treat all member names as literal strings.
+@end table
+
+Thus, to extract files whose names end in @samp{.c}, you can use:
+
+@smallexample
+$ @kbd{tar -xf foo.tar -v --wildcards '*.c'}
+a.c
+b.c
+@end smallexample
+
+@noindent
+Notice quoting of the pattern to prevent the shell from interpreting
+it.
+
+The effect of @option{--wildcards} option is canceled by
+@option{--no-wildcards}.  This can be used to pass part of
+the command line arguments verbatim and other part as globbing
+patterns.  For example, the following invocation:
+
+@smallexample
+$ @kbd{tar -xf foo.tar --wildcards '*.txt' --no-wildcards '[remarks]'}
+@end smallexample
+
+@noindent
+instructs @command{tar} to extract from @file{foo.tar} all files whose
+names end in @samp{.txt} and the file named @file{[remarks]}.
+
+Normally, a pattern matches a name if an initial subsequence of the
+name's components matches the pattern, where @samp{*}, @samp{?}, and
+@samp{[...]} are the usual shell wildcards, @samp{\} escapes wildcards,
+and wildcards can match @samp{/}.
+
+Other than optionally stripping leading @samp{/} from names
+(@pxref{absolute}), patterns and names are used as-is.  For
+example, trailing @samp{/} is not trimmed from a user-specified name
+before deciding whether to exclude it.
+
+However, this matching procedure can be altered by the options listed
+below.  These options accumulate.  For example:
+
+@smallexample
+--ignore-case --exclude='makefile' --no-ignore-case ---exclude='readme'
+@end smallexample
+
+@noindent
+ignores case when excluding @samp{makefile}, but not when excluding
+@samp{readme}.
+
+@table @option
+@anchor{anchored patterns}
+@opindex anchored
+@opindex no-anchored
+@item --anchored
+@itemx --no-anchored
+If anchored, a pattern must match an initial subsequence
+of the name's components.  Otherwise, the pattern can match any
+subsequence.  Default is @option{--no-anchored} for exclusion members
+and @option{--anchored} inclusion members.
+
+@anchor{case-insensitive matches}
+@opindex ignore-case
+@opindex no-ignore-case
+@item --ignore-case
+@itemx --no-ignore-case
+When ignoring case, upper-case patterns match lower-case names and vice versa.
+When not ignoring case (the default), matching is case-sensitive.
+
+@opindex wildcards-match-slash
+@opindex no-wildcards-match-slash
+@item --wildcards-match-slash
+@itemx --no-wildcards-match-slash
+When wildcards match slash (the default for exclusion members), a
+wildcard like @samp{*} in the pattern can match a @samp{/} in the
+name.  Otherwise, @samp{/} is matched only by @samp{/}.
+
+@end table
+
+The @option{--recursion} and @option{--no-recursion} options
+(@pxref{recurse}) also affect how member patterns are interpreted.  If
+recursion is in effect, a pattern matches a name if it matches any of
+the name's parent directories.
+
+The following table summarizes pattern-matching default values:
+
+@multitable @columnfractions .3 .7
+@headitem Members @tab Default settings
+@item Inclusion @tab @option{--no-wildcards --anchored --no-wildcards-match-slash}
+@item Exclusion @tab @option{--wildcards --no-anchored --wildcards-match-slash}
+@end multitable
+
+@node quoting styles
+@section Quoting Member Names
+
+When displaying member names, @command{tar} takes care to avoid
+ambiguities caused by certain characters.  This is called @dfn{name
+quoting}.  The characters in question are:
+
+@itemize @bullet
+@item Non-printable control characters:
+@anchor{escape sequences}
+@multitable @columnfractions 0.20 0.10 0.60
+@headitem Character @tab @acronym{ASCII} @tab Character name
+@item \a @tab 7  @tab Audible bell
+@item \b @tab 8  @tab Backspace
+@item \f @tab 12 @tab Form feed
+@item \n @tab 10 @tab New line
+@item \r @tab 13 @tab Carriage return
+@item \t @tab 9  @tab Horizontal tabulation
+@item \v @tab 11 @tab Vertical tabulation
+@end multitable
+
+@item Space (@acronym{ASCII} 32)
+
+@item Single and double quotes (@samp{'} and @samp{"})
+
+@item Backslash (@samp{\})
+@end itemize
+
+The exact way @command{tar} uses to quote these characters depends on
+the @dfn{quoting style}.  The default quoting style, called
+@dfn{escape} (see below), uses backslash notation to represent control
+characters, space and backslash.  Using this quoting style, control
+characters are represented as listed in column @samp{Character} in the
+above table, a space is printed as @samp{\ } and a backslash as @samp{\\}.
+
+@GNUTAR{} offers seven distinct quoting styles, which can be selected
+using @option{--quoting-style} option:
+
+@table @option
+@item --quoting-style=@var{style}
+@opindex quoting-style
+
+Sets quoting style.  Valid values for @var{style} argument are:
+literal, shell, shell-always, c, escape, locale, clocale.
+@end table
+
+These styles are described in detail below.  To illustrate their
+effect, we will use an imaginary tar archive @file{arch.tar}
+containing the following members:
+
+@smallexample
+@group
+# 1. Contains horizontal tabulation character.
+a       tab
+# 2. Contains newline character
+a
+newline
+# 3. Contains a space
+a space
+# 4. Contains double quotes
+a"double"quote
+# 5. Contains single quotes
+a'single'quote
+# 6. Contains a backslash character:
+a\backslash
+@end group
+@end smallexample
+
+Here is how usual @command{ls} command would have listed them, if they
+had existed in the current working directory:
+
+@smallexample
+@group
+$ @kbd{ls}
+a\ttab
+a\nnewline
+a\ space
+a"double"quote
+a'single'quote
+a\\backslash
+@end group
+@end smallexample
+
+Quoting styles:
+
+@table @samp
+@item literal
+No quoting, display each character as is:
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=literal}
+./
+./a space
+./a'single'quote
+./a"double"quote
+./a\backslash
+./a     tab
+./a
+newline
+@end group
+@end smallexample
+
+@item shell
+Display characters the same way Bourne shell does:
+control characters, except @samp{\t} and @samp{\n}, are printed using
+backslash escapes, @samp{\t} and @samp{\n} are printed as is, and a
+single quote is printed as @samp{\'}.  If a name contains any quoted
+characters, it is enclosed in single quotes.  In particular, if a name
+contains single quotes, it is printed as several single-quoted strings:
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=shell}
+./
+'./a space'
+'./a'\''single'\''quote'
+'./a"double"quote'
+'./a\backslash'
+'./a    tab'
+'./a
+newline'
+@end group
+@end smallexample
+
+@item shell-always
+Same as @samp{shell}, but the names are always enclosed in single
+quotes:
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=shell-always}
+'./'
+'./a space'
+'./a'\''single'\''quote'
+'./a"double"quote'
+'./a\backslash'
+'./a    tab'
+'./a
+newline'
+@end group
+@end smallexample
+
+@item c
+Use the notation of the C programming language.  All names are
+enclosed in double quotes.  Control characters are quoted using
+backslash notations, double quotes are represented as @samp{\"},
+backslash characters are represented as @samp{\\}.  Single quotes and
+spaces are not quoted:
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=c}
+"./"
+"./a space"
+"./a'single'quote"
+"./a\"double\"quote"
+"./a\\backslash"
+"./a\ttab"
+"./a\nnewline"
+@end group
+@end smallexample
+
+@item escape
+Control characters are printed using backslash notation, a space is
+printed as @samp{\ } and a backslash as @samp{\\}.  This is the
+default quoting style, unless it was changed when configured the
+package.
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=escape}
+./
+./a space
+./a'single'quote
+./a"double"quote
+./a\\backslash
+./a\ttab
+./a\nnewline
+@end group
+@end smallexample
+
+@item locale
+Control characters, single quote and backslash are printed using
+backslash notation.  All names are quoted using left and right
+quotation marks, appropriate to the current locale.  If it does not
+define quotation marks, use @samp{'} as left and as right
+quotation marks.  Any occurrences of the right quotation mark in a
+name are escaped with @samp{\}, for example:
+
+For example:
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=locale}
+'./'
+'./a space'
+'./a\'single\'quote'
+'./a"double"quote'
+'./a\\backslash'
+'./a\ttab'
+'./a\nnewline'
+@end group
+@end smallexample
+
+@item clocale
+Same as @samp{locale}, but @samp{"} is used for both left and right
+quotation marks, if not provided by the currently selected locale:
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=clocale}
+"./"
+"./a space"
+"./a'single'quote"
+"./a\"double\"quote"
+"./a\\backslash"
+"./a\ttab"
+"./a\nnewline"
+@end group
+@end smallexample
+@end table
+
+You can specify which characters should be quoted in addition to those
+implied by the current quoting style:
+
+@table @option
+@item --quote-chars=@var{string}
+Always quote characters from @var{string}, even if the selected
+quoting style would not quote them.
+@end table
+
+For example, using @samp{escape} quoting (compare with the usual
+escape listing above):
+
+@smallexample
+@group
+$ @kbd{tar tf arch.tar --quoting-style=escape --quote-chars=' "'}
+./
+./a\ space
+./a'single'quote
+./a\"double\"quote
+./a\\backslash
+./a\ttab
+./a\nnewline
+@end group
+@end smallexample
+
+To disable quoting of such additional characters, use the following
+option:
+
+@table @option
+@item --no-quote-chars=@var{string}
+Remove characters listed in @var{string} from the list of quoted
+characters set by the previous @option{--quote-chars} option.
+@end table
+
+This option is particularly useful if you have added
+@option{--quote-chars} to your @env{TAR_OPTIONS} (@pxref{TAR_OPTIONS})
+and wish to disable it for the current invocation.
+
+Note, that @option{--no-quote-chars} does @emph{not} disable those
+characters that are quoted by default in the selected quoting style.
+
+@node transform
+@section Modifying File and Member Names
+
+@command{Tar} archives contain detailed information about files stored
+in them and full file names are part of that information.  When
+storing a file to an archive, its file name is recorded in it,
+along with the actual file contents.  When restoring from an archive,
+a file is created on disk with exactly the same name as that stored
+in the archive.  In the majority of cases this is the desired behavior
+of a file archiver.  However, there are some cases when it is not.
+
+First of all, it is often unsafe to extract archive members with
+absolute file names or those that begin with a @file{../}.  @GNUTAR{}
+takes special precautions when extracting such names and provides a
+special option for handling them, which is described in
+@ref{absolute}.
+
+Secondly, you may wish to extract file names without some leading
+directory components, or with otherwise modified names.  In other
+cases it is desirable to store files under differing names in the
+archive.
+
+@GNUTAR{} provides several options for these needs.
+
+@table @option
+@opindex strip-components
+@item --strip-components=@var{number}
+Strip given @var{number} of leading components from file names before
+extraction.
+@end table
+
+For example, suppose you have archived whole @file{/usr} hierarchy to
+a tar archive named @file{usr.tar}.  Among other files, this archive
+contains @file{usr/include/stdlib.h}, which you wish to extract to
+the current working directory.  To do so, you type:
+
+@smallexample
+$ @kbd{tar -xf usr.tar --strip=2 usr/include/stdlib.h}
+@end smallexample
+
+The option @option{--strip=2} instructs @command{tar} to strip the
+two leading components (@file{usr/} and @file{include/}) off the file
+name.
+
+If you add the @option{--verbose} (@option{-v}) option to the invocation
+above, you will note that the verbose listing still contains the
+full file name, with the two removed components still in place.  This
+can be inconvenient, so @command{tar} provides a special option for
+altering this behavior:
+
+@anchor{show-transformed-names}
+@table @option
+@opindex show-transformed-names
+@item --show-transformed-names
+Display file or member names with all requested transformations
+applied.
+@end table
+
+@noindent
+For example:
+
+@smallexample
+@group
+$ @kbd{tar -xf usr.tar -v --strip=2 usr/include/stdlib.h}
+usr/include/stdlib.h
+$ @kbd{tar -xf usr.tar -v --strip=2 --show-transformed usr/include/stdlib.h}
+stdlib.h
+@end group
+@end smallexample
+
+Notice that in both cases the file @file{stdlib.h} is extracted to the
+current working directory, @option{--show-transformed-names} affects
+only the way its name is displayed.
+
+This option is especially useful for verifying whether the invocation
+will have the desired effect.  Thus, before running
+
+@smallexample
+$ @kbd{tar -x --strip=@var{n}}
+@end smallexample
+
+@noindent
+it is often advisable to run
+
+@smallexample
+$ @kbd{tar -t -v --show-transformed --strip=@var{n}}
+@end smallexample
+
+@noindent
+to make sure the command will produce the intended results.
+
+In case you need to apply more complex modifications to the file name,
+@GNUTAR{} provides a general-purpose transformation option:
+
+@table @option
+@opindex transform
+@opindex xform
+@item --transform=@var{expression}
+@itemx --xform=@var{expression}
+Modify file names using supplied @var{expression}.
+@end table
+
+@noindent
+The @var{expression} is a @command{sed}-like replace expression of the
+form:
+
+@smallexample
+s/@var{regexp}/@var{replace}/[@var{flags}]
+@end smallexample
+
+@noindent
+where @var{regexp} is a @dfn{regular expression}, @var{replace} is a
+replacement for each file name part that matches @var{regexp}.  Both
+@var{regexp} and @var{replace} are described in detail in
+@ref{The "s" Command, The "s" Command, The `s' Command, sed, GNU sed}.
+
+Any delimiter can be used in lieu of @samp{/}, the only requirement being
+that it be used consistently throughout the expression. For example,
+the following two expressions are equivalent:
+
+@smallexample
+@group
+s/one/two/
+s,one,two,
+@end group
+@end smallexample
+
+Changing delimiters is often useful when the @var{regex} contains
+slashes.  For example, it is more convenient to write @code{s,/,-,} than
+@code{s/\//-/}.
+
+As in @command{sed}, you can give several replace expressions,
+separated by a semicolon.
+
+Supported @var{flags} are:
+
+@table @samp
+@item g
+Apply the replacement to @emph{all} matches to the @var{regexp}, not
+just the first.
+
+@item i
+Use case-insensitive matching.
+
+@item x
+@var{regexp} is an @dfn{extended regular expression} (@pxref{Extended
+regexps, Extended regular expressions, Extended regular expressions,
+sed, GNU sed}).
+
+@item @var{number}
+Only replace the @var{number}th match of the @var{regexp}.
+
+Note: the @acronym{POSIX} standard does not specify what should happen
+when you mix the @samp{g} and @var{number} modifiers.  @GNUTAR{}
+follows the GNU @command{sed} implementation in this regard, so
+the interaction is defined to be: ignore matches before the
+@var{number}th, and then match and replace all matches from the
+@var{number}th on.
+
+@end table
+
+In addition, several @dfn{transformation scope} flags are supported,
+that control to what files transformations apply.  These are:
+
+@table @samp
+@item r
+Apply transformation to regular archive members.
+
+@item R
+Do not apply transformation to regular archive members.
+
+@item s
+Apply transformation to symbolic link targets.
+
+@item S
+Do not apply transformation to symbolic link targets.
+
+@item h
+Apply transformation to hard link targets.
+
+@item H
+Do not apply transformation to hard link targets.
+@end table
+
+Default is @samp{rsh}, which means to apply transformations to both archive
+members and targets of symbolic and hard links.
+
+Default scope flags can also be changed using @samp{flags=} statement
+in the transform expression.  The flags set this way remain in force
+until next @samp{flags=} statement or end of expression, whichever
+occurs first.  For example:
+
+@smallexample
+  --transform 'flags=S;s|^|/usr/local/|'
+@end smallexample
+
+Here are several examples of @option{--transform} usage:
+
+@enumerate
+@item Extract @file{usr/} hierarchy into @file{usr/local/}:
+
+@smallexample
+$ @kbd{tar --transform='s,usr/,usr/local/,' -x -f arch.tar}
+@end smallexample
+
+@item Strip two leading directory components (equivalent to
+@option{--strip-components=2}):
+
+@smallexample
+$ @kbd{tar --transform='s,/*[^/]*/[^/]*/,,' -x -f arch.tar}
+@end smallexample
+
+@item Convert each file name to lower case:
+
+@smallexample
+$ @kbd{tar --transform 's/.*/\L&/' -x -f arch.tar}
+@end smallexample
+
+@item Prepend @file{/prefix/}  to each file name:
+
+@smallexample
+$ @kbd{tar --transform 's,^,/prefix/,' -x -f arch.tar}
+@end smallexample
+
+@item Archive the @file{/lib} directory, prepending @samp{/usr/local}
+to each archive member:
+
+@smallexample
+$ @kbd{tar --transform 's,^,/usr/local/,S' -c -f arch.tar /lib}
+@end smallexample
+@end enumerate
+
+Notice the use of flags in the last example.  The @file{/lib}
+directory often contains many symbolic links to files within it.
+It may look, for example, like this:
+
+@smallexample
+$ @kbd{ls -l}
+drwxr-xr-x root/root       0 2008-07-08 16:20 /lib/
+-rwxr-xr-x root/root 1250840 2008-05-25 07:44 /lib/libc-2.3.2.so
+lrwxrwxrwx root/root       0 2008-06-24 17:12 /lib/libc.so.6 -> libc-2.3.2.so
+...
+@end smallexample
+
+Using the expression @samp{s,^,/usr/local/,} would mean adding
+@samp{/usr/local} to both regular archive members and to link
+targets. In this case, @file{/lib/libc.so.6} would become:
+
+@smallexample
+  /usr/local/lib/libc.so.6 -> /usr/local/libc-2.3.2.so
+@end smallexample
+
+This is definitely not desired.  To avoid this, the @samp{S} flag
+is used, which excludes symbolic link targets from filename
+transformations.  The result is:
+
+@smallexample
+$ @kbd{tar --transform 's,^,/usr/local/,S', -c -v -f arch.tar \
+       --show-transformed /lib}
+drwxr-xr-x root/root       0 2008-07-08 16:20 /usr/local/lib/
+-rwxr-xr-x root/root 1250840 2008-05-25 07:44 /usr/local/lib/libc-2.3.2.so
+lrwxrwxrwx root/root       0 2008-06-24 17:12 /usr/local/lib/libc.so.6 \
+ -> libc-2.3.2.so
+@end smallexample
+
+Unlike @option{--strip-components}, @option{--transform} can be used
+in any @GNUTAR{} operation mode.  For example, the following command
+adds files to the archive while replacing the leading @file{usr/}
+component with @file{var/}:
+
+@smallexample
+$ @kbd{tar -cf arch.tar --transform='s,^usr/,var/,' /}
+@end smallexample
+
+To test @option{--transform} effect we suggest using
+@option{--show-transformed-names} option:
+
+@smallexample
+$ @kbd{tar -cf arch.tar --transform='s,^usr/,var/,' \
+       --verbose --show-transformed-names /}
+@end smallexample
+
+If both @option{--strip-components} and @option{--transform} are used
+together, then @option{--transform} is applied first, and the required
+number of components is then stripped from its result.
+
+You can use as many @option{--transform} options in a single command
+line as you want.  The specified expressions will then be applied in
+order of their appearance.  For example, the following two invocations
+are equivalent:
+
+@smallexample
+$ @kbd{tar -cf arch.tar --transform='s,/usr/var,/var/' \
+                        --transform='s,/usr/local,/usr/,'}
+$ @kbd{tar -cf arch.tar \
+               --transform='s,/usr/var,/var/;s,/usr/local,/usr/,'}
+@end smallexample
+
+@node after
+@section Operating Only on New Files
+
+@cindex Excluding file by age
+@cindex Data Modification time, excluding files by
+@cindex Modification time, excluding files by
+@cindex Age, excluding files by
+The @option{--after-date=@var{date}} (@option{--newer=@var{date}},
+@option{-N @var{date}}) option causes @command{tar} to only work on
+files whose data modification or status change times are newer than
+the @var{date} given.  If @var{date} starts with @samp{/} or @samp{.},
+it is taken to be a file name; the data modification time of that file
+is used as the date. If you use this option when creating or appending
+to an archive, the archive will only include new files.  If you use
+@option{--after-date} when extracting an archive, @command{tar} will
+only extract files newer than the @var{date} you specify.
+
+If you only want @command{tar} to make the date comparison based on
+modification of the file's data (rather than status
+changes), then use the @option{--newer-mtime=@var{date}} option.
+
+@cindex --after-date and --update compared
+@cindex --newer-mtime and --update compared
+You may use these options with any operation.  Note that these options
+differ from the @option{--update} (@option{-u}) operation in that they
+allow you to specify a particular date against which @command{tar} can
+compare when deciding whether or not to archive the files.
+
+@table @option
+@opindex after-date
+@opindex newer
+@item --after-date=@var{date}
+@itemx --newer=@var{date}
+@itemx -N @var{date}
+Only store files newer than @var{date}.
+
+Acts on files only if their data modification or status change times are
+later than @var{date}.  Use in conjunction with any operation.
+
+If @var{date} starts with @samp{/} or @samp{.}, it is taken to be a file
+name; the data modification time of that file is used as the date.
+
+@opindex newer-mtime
+@item --newer-mtime=@var{date}
+Acts like @option{--after-date}, but only looks at data modification times.
+@end table
+
+These options limit @command{tar} to operate only on files which have
+been modified after the date specified.  A file's status is considered to have
+changed if its contents have been modified, or if its owner,
+permissions, and so forth, have been changed.  (For more information on
+how to specify a date, see @ref{Date input formats}; remember that the
+entire date argument must be quoted if it contains any spaces.)
+
+Gurus would say that @option{--after-date} tests both the data
+modification time (@code{mtime}, the time the contents of the file
+were last modified) and the status change time (@code{ctime}, the time
+the file's status was last changed: owner, permissions, etc.@:)
+fields, while @option{--newer-mtime} tests only the @code{mtime}
+field.
+
+To be precise, @option{--after-date} checks @emph{both} @code{mtime} and
+@code{ctime} and processes the file if either one is more recent than
+@var{date}, while @option{--newer-mtime} only checks @code{mtime} and
+disregards @code{ctime}.  Neither does it use @code{atime} (the last time the
+contents of the file were looked at).
+
+Date specifiers can have embedded spaces.  Because of this, you may need
+to quote date arguments to keep the shell from parsing them as separate
+arguments.  For example, the following command will add to the archive
+all the files modified less than two days ago:
+
+@smallexample
+$ @kbd{tar -cf foo.tar --newer-mtime '2 days ago'}
+@end smallexample
+
+When any of these options is used with the option @option{--verbose}
+(@pxref{verbose tutorial}) @GNUTAR{} will try to convert the specified
+date back to its textual representation and compare that with the
+one given with the option.  If the two dates differ, @command{tar} will
+print a warning saying what date it will use.  This is to help user
+ensure he is using the right date.  For example:
+
+@smallexample
+@group
+$ @kbd{tar -c -f archive.tar --after-date='10 days ago' .}
+tar: Option --after-date: Treating date '10 days ago' as 2006-06-11
+13:19:37.232434
+@end group
+@end smallexample
+
+@quotation
+@strong{Please Note:} @option{--after-date} and @option{--newer-mtime}
+should not be used for incremental backups.  @xref{Incremental Dumps},
+for proper way of creating incremental backups.
+@end quotation
+
+@node recurse
+@section Descending into Directories
+@cindex Avoiding recursion in directories
+@cindex Descending directories, avoiding
+@cindex Directories, avoiding recursion
+@cindex Recursion in directories, avoiding
+
+Usually, @command{tar} will recursively explore all directories (either
+those given on the command line or through the @option{--files-from}
+option) for the various files they contain.  However, you may not always
+want @command{tar} to act this way.
+
+@opindex no-recursion
+@cindex @command{find}, using with @command{tar}
+The @option{--no-recursion} option inhibits @command{tar}'s recursive descent
+into specified directories.  If you specify @option{--no-recursion}, you can
+use the @command{find} (@pxref{Top,, find, find, GNU Find Manual})
+utility for hunting through levels of directories to
+construct a list of file names which you could then pass to @command{tar}.
+@command{find} allows you to be more selective when choosing which files to
+archive; see @ref{files}, for more information on using @command{find} with
+@command{tar}.
+
+@table @option
+@item --no-recursion
+Prevents @command{tar} from recursively descending directories.
+
+@opindex recursion
+@item --recursion
+Requires @command{tar} to recursively descend directories.
+This is the default.
+@end table
+
+When you use @option{--no-recursion}, @GNUTAR{} grabs
+directory entries themselves, but does not descend on them
+recursively.  Many people use @command{find} for locating files they
+want to back up, and since @command{tar} @emph{usually} recursively
+descends on directories, they have to use the @samp{@w{-not -type d}}
+test in their @command{find} invocation (@pxref{Type, Type, Type test,
+find, Finding Files}), as they usually do not want all the files in a
+directory. They then use the @option{--files-from} option to archive
+the files located via @command{find}.
+
+The problem when restoring files archived in this manner is that the
+directories themselves are not in the archive; so the
+@option{--same-permissions} (@option{--preserve-permissions},
+@option{-p}) option does not affect them---while users might really
+like it to.  Specifying @option{--no-recursion} is a way to tell
+@command{tar} to grab only the directory entries given to it, adding
+no new files on its own.  To summarize, if you use @command{find} to
+create a list of files to be stored in an archive, use it as follows:
+
+@smallexample
+@group
+$ @kbd{find @var{dir} @var{tests} | \
+  tar -cf @var{archive} -T - --no-recursion}
+@end group
+@end smallexample
+
+The @option{--no-recursion} option also applies when extracting: it
+causes @command{tar} to extract only the matched directory entries, not
+the files under those directories.
+
+The @option{--no-recursion} option also affects how globbing patterns
+are interpreted (@pxref{controlling pattern-matching}).
+
+The @option{--no-recursion} and @option{--recursion} options apply to
+later options and operands, and can be overridden by later occurrences
+of @option{--no-recursion} and @option{--recursion}.  For example:
+
+@smallexample
+$ @kbd{tar -cf jams.tar --no-recursion grape --recursion grape/concord}
+@end smallexample
+
+@noindent
+creates an archive with one entry for @file{grape}, and the recursive
+contents of @file{grape/concord}, but no entries under @file{grape}
+other than @file{grape/concord}.
+
+@node one
+@section Crossing File System Boundaries
+@cindex File system boundaries, not crossing
+
+@command{tar} will normally automatically cross file system boundaries in
+order to archive files which are part of a directory tree.  You can
+change this behavior by running @command{tar} and specifying
+@option{--one-file-system}.  This option only affects files that are
+archived because they are in a directory that is being archived;
+@command{tar} will still archive files explicitly named on the command line
+or through @option{--files-from}, regardless of where they reside.
+
+@table @option
+@opindex one-file-system
+@item --one-file-system
+Prevents @command{tar} from crossing file system boundaries when
+archiving.  Use in conjunction with any write operation.
+@end table
+
+The @option{--one-file-system} option causes @command{tar} to modify its
+normal behavior in archiving the contents of directories.  If a file in
+a directory is not on the same file system as the directory itself, then
+@command{tar} will not archive that file.  If the file is a directory
+itself, @command{tar} will not archive anything beneath it; in other words,
+@command{tar} will not cross mount points.
+
+This option is useful for making full or incremental archival backups of
+a file system.  If this option is used in conjunction with
+@option{--verbose} (@option{-v}), files that are excluded are
+mentioned by name on the standard error.
+
+@menu
+* directory::                   Changing Directory
+* absolute::                    Absolute File Names
+@end menu
+
+@node directory
+@subsection Changing the Working Directory
+
+@FIXME{need to read over this node now for continuity; i've switched
+things around some.}
+
+@cindex Changing directory mid-stream
+@cindex Directory, changing mid-stream
+@cindex Working directory, specifying
+To change the working directory in the middle of a list of file names,
+either on the command line or in a file specified using
+@option{--files-from} (@option{-T}), use @option{--directory} (@option{-C}).
+This will change the working directory to the specified directory
+after that point in the list.
+
+@table @option
+@opindex directory
+@item --directory=@var{directory}
+@itemx -C @var{directory}
+Changes the working directory in the middle of a command line.
+@end table
+
+For example,
+
+@smallexample
+$ @kbd{tar -c -f jams.tar grape prune -C food cherry}
+@end smallexample
+
+@noindent
+will place the files @file{grape} and @file{prune} from the current
+directory into the archive @file{jams.tar}, followed by the file
+@file{cherry} from the directory @file{food}.  This option is especially
+useful when you have several widely separated files that you want to
+store in the same archive.
+
+Note that the file @file{cherry} is recorded in the archive under the
+precise name @file{cherry}, @emph{not} @file{food/cherry}.  Thus, the
+archive will contain three files that all appear to have come from the
+same directory; if the archive is extracted with plain @samp{tar
+--extract}, all three files will be written in the current directory.
+
+Contrast this with the command,
+
+@smallexample
+$ @kbd{tar -c -f jams.tar grape prune -C food red/cherry}
+@end smallexample
+
+@noindent
+which records the third file in the archive under the name
+@file{red/cherry} so that, if the archive is extracted using
+@samp{tar --extract}, the third file will be written in a subdirectory
+named @file{red}.
+
+You can use the @option{--directory} option to make the archive
+independent of the original name of the directory holding the files.
+The following command places the files @file{/etc/passwd},
+@file{/etc/hosts}, and @file{/lib/libc.a} into the archive
+@file{foo.tar}:
+
+@smallexample
+$ @kbd{tar -c -f foo.tar -C /etc passwd hosts -C /lib libc.a}
+@end smallexample
+
+@noindent
+However, the names of the archive members will be exactly what they were
+on the command line: @file{passwd}, @file{hosts}, and @file{libc.a}.
+They will not appear to be related by file name to the original
+directories where those files were located.
+
+Note that @option{--directory} options are interpreted consecutively.  If
+@option{--directory} specifies a relative file name, it is interpreted
+relative to the then current directory, which might not be the same as
+the original current working directory of @command{tar}, due to a previous
+@option{--directory} option.
+
+When using @option{--files-from} (@pxref{files}), you can put various
+@command{tar} options (including @option{-C}) in the file list.  Notice,
+however, that in this case the option and its argument may not be
+separated by whitespace.  If you use short option, its argument must
+either follow the option letter immediately, without any intervening
+whitespace, or occupy the next line.  Otherwise, if you use long
+option, separate its argument by an equal sign.
+
+For instance, the file list for the above example will be:
+
+@smallexample
+@group
+-C/etc
+passwd
+hosts
+--directory=/lib
+libc.a
+@end group
+@end smallexample
+
+@noindent
+To use it, you would invoke @command{tar} as follows:
+
+@smallexample
+$ @kbd{tar -c -f foo.tar --files-from list}
+@end smallexample
+
+The interpretation of options in file lists is disabled by
+@option{--verbatim-files-from} and @option{--null} options.
+
+@node absolute
+@subsection Absolute File Names
+@cindex absolute file names
+@cindex file names, absolute
+
+By default, @GNUTAR{} drops a leading @samp{/} on
+input or output, and complains about file names containing a @file{..}
+component.  There is an option that turns off this behavior:
+
+@table @option
+@opindex absolute-names
+@item --absolute-names
+@itemx -P
+Do not strip leading slashes from file names, and permit file names
+containing a @file{..} file name component.
+@end table
+
+When @command{tar} extracts archive members from an archive, it strips any
+leading slashes (@samp{/}) from the member name.  This causes absolute
+member names in the archive to be treated as relative file names.  This
+allows you to have such members extracted wherever you want, instead of
+being restricted to extracting the member in the exact directory named
+in the archive.  For example, if the archive member has the name
+@file{/etc/passwd}, @command{tar} will extract it as if the name were
+really @file{etc/passwd}.
+
+File names containing @file{..} can cause problems when extracting, so
+@command{tar} normally warns you about such files when creating an
+archive, and rejects attempts to extracts such files.
+
+Other @command{tar} programs do not do this.  As a result, if you
+create an archive whose member names start with a slash, they will be
+difficult for other people with a non-@GNUTAR{}
+program to use.  Therefore, @GNUTAR{} also strips
+leading slashes from member names when putting members into the
+archive.  For example, if you ask @command{tar} to add the file
+@file{/bin/ls} to an archive, it will do so, but the member name will
+be @file{bin/ls}@footnote{A side effect of this is that when
+@option{--create} is used with @option{--verbose} the resulting output
+is not, generally speaking, the same as the one you'd get running
+@kbd{tar --list} command.  This may be important if you use some
+scripts for comparing both outputs.  @xref{listing member and file names},
+for the information on how to handle this case.}.
+
+Symbolic links containing @file{..} or leading @samp{/} can also cause
+problems when extracting, so @command{tar} normally extracts them last;
+it may create empty files as placeholders during extraction.
+
+If you use the @option{--absolute-names} (@option{-P}) option,
+@command{tar} will do none of these transformations.
+
+To archive or extract files relative to the root directory, specify
+the @option{--absolute-names} (@option{-P}) option.
+
+Normally, @command{tar} acts on files relative to the working
+directory---ignoring superior directory names when archiving, and
+ignoring leading slashes when extracting.
+
+When you specify @option{--absolute-names} (@option{-P}),
+@command{tar} stores file names including all superior directory
+names, and preserves leading slashes.  If you only invoked
+@command{tar} from the root directory you would never need the
+@option{--absolute-names} option, but using this option
+may be more convenient than switching to root.
+
+@FIXME{Should be an example in the tutorial/wizardry section using this
+to transfer files between systems.}
+
+@table @option
+@item --absolute-names
+Preserves full file names (including superior directory names) when
+archiving and extracting files.
+
+@end table
+
+@command{tar} prints out a message about removing the @samp{/} from
+file names.  This message appears once per @GNUTAR{}
+invocation.  It represents something which ought to be told; ignoring
+what it means can cause very serious surprises, later.
+
+Some people, nevertheless, do not want to see this message.  Wanting to
+play really dangerously, one may of course redirect @command{tar} standard
+error to the sink.  For example, under @command{sh}:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar /home 2> /dev/null}
+@end smallexample
+
+@noindent
+Another solution, both nicer and simpler, would be to change to
+the @file{/} directory first, and then avoid absolute notation.
+For example:
+
+@smallexample
+$ @kbd{tar -c -f archive.tar -C / home}
+@end smallexample
+
+@xref{Integrity}, for some of the security-related implications
+of using this option.
+
+@include parse-datetime.texi
+
+@node Formats
+@chapter Controlling the Archive Format
+
+@cindex Tar archive formats
+Due to historical reasons, there are several formats of tar archives.
+All of them are based on the same principles, but have some subtle
+differences that often make them incompatible with each other.
+
+GNU tar is able to create and handle archives in a variety of formats.
+The most frequently used formats are (in alphabetical order):
+
+@table @asis
+@item gnu
+Format used by @GNUTAR{} versions up to 1.13.25.  This format derived
+from an early @acronym{POSIX} standard, adding some improvements such as
+sparse file handling and incremental archives.  Unfortunately these
+features were implemented in a way incompatible with other archive
+formats.
+
+Archives in @samp{gnu} format are able to hold file names of unlimited
+length.
+
+@item oldgnu
+Format used by @GNUTAR{} of versions prior to 1.12.
+
+@item v7
+Archive format, compatible with the V7 implementation of tar.  This
+format imposes a number of limitations.  The most important of them
+are:
+
+@enumerate
+@item The maximum length of a file name is limited to 99 characters.
+@item The maximum length of a symbolic link is limited to 99 characters.
+@item It is impossible to store special files (block and character
+devices, fifos etc.)
+@item Maximum value of user or group @acronym{ID} is limited to 2097151 (7777777
+octal)
+@item V7 archives do not contain symbolic ownership information (user
+and group name of the file owner).
+@end enumerate
+
+This format has traditionally been used by Automake when producing
+Makefiles.  This practice will change in the future, in the meantime,
+however this means that projects containing file names more than 99
+characters long will not be able to use @GNUTAR{} @value{VERSION} and
+Automake prior to 1.9.
+
+@item ustar
+Archive format defined by @acronym{POSIX.1-1988} specification.  It stores
+symbolic ownership information.  It is also able to store
+special files.  However, it imposes several restrictions as well:
+
+@enumerate
+@item The maximum length of a file name is limited to 256 characters,
+provided that the file name can be split at a directory separator in
+two parts, first of them being at most 155 bytes long.  So, in most
+cases the maximum file name length will be shorter than 256
+characters.
+@item The maximum length of a symbolic link name is limited to
+100 characters.
+@item Maximum size of a file the archive is able to accommodate
+is 8GB
+@item Maximum value of UID/GID is 2097151.
+@item Maximum number of bits in device major and minor numbers is 21.
+@end enumerate
+
+@item star
+Format used by J@"org Schilling @command{star}
+implementation.  @GNUTAR{} is able to read @samp{star} archives but
+currently does not produce them.
+
+@item posix
+Archive format defined by @acronym{POSIX.1-2001} specification.  This is the
+most flexible and feature-rich format.  It does not impose any
+restrictions on file sizes or file name lengths.  This format is quite
+recent, so not all tar implementations are able to handle it properly.
+However, this format is designed in such a way that any tar
+implementation able to read @samp{ustar} archives will be able to read
+most @samp{posix} archives as well, with the only exception that any
+additional information (such as long file names etc.)@: will in such
+case be extracted as plain text files along with the files it refers to.
+
+This archive format will be the default format for future versions
+of @GNUTAR{}.
+
+@end table
+
+The following table summarizes the limitations of each of these
+formats:
+
+@multitable @columnfractions .10 .20 .20 .20 .20
+@headitem Format @tab UID @tab File Size @tab File Name @tab Devn
+@item gnu    @tab 1.8e19 @tab Unlimited @tab Unlimited @tab 63
+@item oldgnu @tab 1.8e19 @tab Unlimited @tab Unlimited @tab 63
+@item v7     @tab 2097151 @tab 8GB @tab 99 @tab n/a
+@item ustar  @tab 2097151 @tab 8GB @tab 256 @tab 21
+@item posix  @tab Unlimited @tab Unlimited @tab Unlimited @tab Unlimited
+@end multitable
+
+The default format for @GNUTAR{} is defined at compilation
+time.  You may check it by running @command{tar --help}, and examining
+the last lines of its output.  Usually, @GNUTAR{} is configured
+to create archives in @samp{gnu} format, however, future version will
+switch to @samp{posix}.
+
+@menu
+* Compression::                 Using Less Space through Compression
+* Attributes::                  Handling File Attributes
+* Portability::                 Making @command{tar} Archives More Portable
+* cpio::                        Comparison of @command{tar} and @command{cpio}
+@end menu
+
+@node Compression
+@section Using Less Space through Compression
+
+@menu
+* gzip::                        Creating and Reading Compressed Archives
+* sparse::                      Archiving Sparse Files
+@end menu
+
+@node gzip
+@subsection Creating and Reading Compressed Archives
+@cindex Compressed archives
+@cindex Storing archives in compressed format
+
+@cindex gzip
+@cindex bzip2
+@cindex lzip
+@cindex lzma
+@cindex lzop
+@cindex compress
+@GNUTAR{} is able to create and read compressed archives.  It supports
+a wide variety of compression programs, namely: @command{gzip},
+@command{bzip2}, @command{lzip}, @command{lzma}, @command{lzop},
+@command{xz} and traditional @command{compress}. The latter is
+supported mostly for backward compatibility, and we recommend
+against using it, because it is by far less effective than the other
+compression programs@footnote{It also had patent problems in the past.}.
+
+Creating a compressed archive is simple: you just specify a
+@dfn{compression option} along with the usual archive creation
+commands.  The compression option is @option{-z} (@option{--gzip}) to
+create a @command{gzip} compressed archive, @option{-j}
+(@option{--bzip2}) to create a @command{bzip2} compressed archive,
+@option{--lzip} to create an @asis{lzip} compressed archive,
+@option{-J} (@option{--xz}) to create an @asis{XZ} archive,
+@option{--lzma} to create an @asis{LZMA} compressed
+archive, @option{--lzop} to create an @asis{LSOP} archive, and
+@option{-Z} (@option{--compress}) to use @command{compress} program.
+For example:
+
+@smallexample
+$ @kbd{tar czf archive.tar.gz .}
+@end smallexample
+
+You can also let @GNUTAR{} select the compression program based on
+the suffix of the archive file name. This is done using
+@option{--auto-compress} (@option{-a}) command line option. For
+example, the following invocation will use @command{bzip2} for
+compression:
+
+@smallexample
+$ @kbd{tar caf archive.tar.bz2 .}
+@end smallexample
+
+@noindent
+whereas the following one will use @command{lzma}:
+
+@smallexample
+$ @kbd{tar caf archive.tar.lzma .}
+@end smallexample
+
+For a complete list of file name suffixes recognized by @GNUTAR{},
+see @ref{auto-compress}.
+
+Reading compressed archive is even simpler: you don't need to specify
+any additional options as @GNUTAR{} recognizes its format
+automatically.  Thus, the following commands will list and extract the
+archive created in previous example:
+
+@smallexample
+# List the compressed archive
+$ @kbd{tar tf archive.tar.gz}
+# Extract the compressed archive
+$ @kbd{tar xf archive.tar.gz}
+@end smallexample
+
+The format recognition algorithm is based on @dfn{signatures}, a
+special byte sequences in the beginning of file, that are specific for
+certain compression formats.  If this approach fails, @command{tar}
+falls back to using archive name suffix to determine its format
+(@pxref{auto-compress}, for a list of recognized suffixes).
+
+@anchor{alternative decompression programs}
+@cindex alternative decompression programs
+Some compression programs are able to handle different compression
+formats.  @GNUTAR{} uses this, if the principal decompressor for the
+given format is not available.  For example, if @command{compress} is
+not installed, @command{tar} will try to use @command{gzip}.  As of
+version @value{VERSION} the following alternatives are
+tried@footnote{To verbosely trace the decompressor selection, use the
+@option{--warning=decompress-program} option
+(@pxref{warnings,decompress-program}).}:
+
+@multitable @columnfractions 0.3 0.3 0.3
+@headitem Format @tab Main decompressor @tab Alternatives
+@item compress @tab compress @tab gzip
+@item lzma     @tab lzma     @tab xz
+@item bzip2    @tab bzip2    @tab lbzip2
+@end multitable
+
+The only case when you have to specify a decompression option while
+reading the archive is when reading from a pipe or from a tape drive
+that does not support random access.  However, in this case @GNUTAR{}
+will indicate which option you should use.  For example:
+
+@smallexample
+$ @kbd{cat archive.tar.gz | tar tf -}
+tar: Archive is compressed.  Use -z option
+tar: Error is not recoverable: exiting now
+@end smallexample
+
+If you see such diagnostics, just add the suggested option to the
+invocation of @GNUTAR{}:
+
+@smallexample
+$ @kbd{cat archive.tar.gz | tar tzf -}
+@end smallexample
+
+Notice also, that there are several restrictions on operations on
+compressed archives.  First of all, compressed archives cannot be
+modified, i.e., you cannot update (@option{--update}, alias @option{-u})
+them or delete (@option{--delete}) members from them or
+add (@option{--append}, alias @option{-r}) members to them.  Likewise, you
+cannot append another @command{tar} archive to a compressed archive using
+@option{--concatenate} (@option{-A}).  Secondly, multi-volume
+archives cannot be compressed.
+
+The following options allow to select a particular compressor program:
+
+@table @option
+@opindex gzip
+@opindex ungzip
+@item -z
+@itemx --gzip
+@itemx --ungzip
+Filter the archive through @command{gzip}.
+
+@opindex xz
+@item -J
+@itemx --xz
+Filter the archive through @code{xz}.
+
+@item -j
+@itemx --bzip2
+Filter the archive through @code{bzip2}.
+
+@opindex lzip
+@item --lzip
+Filter the archive through @command{lzip}.
+
+@opindex lzma
+@item --lzma
+Filter the archive through @command{lzma}.
+
+@opindex lzop
+@item --lzop
+Filter the archive through @command{lzop}.
+
+@opindex compress
+@opindex uncompress
+@item -Z
+@itemx --compress
+@itemx --uncompress
+Filter the archive through @command{compress}.
+@end table
+
+When any of these options is given, @GNUTAR{} searches the compressor
+binary in the current path and invokes it.  The name of the compressor
+program is specified at compilation time using a corresponding
+@option{--with-@var{compname}} option to @command{configure}, e.g.
+@option{--with-bzip2} to select a specific @command{bzip2} binary.
+@xref{lbzip2}, for a detailed discussion.
+
+The output produced by @command{tar --help} shows the actual
+compressor names along with each of these options.
+
+You can use any of these options on physical devices (tape drives,
+etc.)@: and remote files as well as on normal files; data to or from
+such devices or remote files is reblocked by another copy of the
+@command{tar} program to enforce the specified (or default) record
+size.  The default compression parameters are used.
+You can override them by using the @option{-I} option (see
+below), e.g.:
+
+@smallexample
+$ @kbd{tar -cf archive.tar.gz -I 'gzip -9 -n' subdir}
+@end smallexample
+
+@noindent
+A more traditional way to do this is to use a pipe:
+
+@smallexample
+$ @kbd{tar cf - subdir | gzip -9 -n > archive.tar.gz}
+@end smallexample
+
+@cindex corrupted archives
+Compressed archives are easily corrupted, because compressed files
+have little redundancy.  The adaptive nature of the
+compression scheme means that the compression tables are implicitly
+spread all over the archive.  If you lose a few blocks, the dynamic
+construction of the compression tables becomes unsynchronized, and there
+is little chance that you could recover later in the archive.
+
+Other compression options provide better control over creating
+compressed archives.  These are:
+
+@table @option
+@anchor{auto-compress}
+@opindex auto-compress
+@item --auto-compress
+@itemx -a
+Select a compression program to use by the archive file name
+suffix.  The following suffixes are recognized:
+
+@multitable @columnfractions 0.3 0.6
+@headitem Suffix @tab Compression program
+@item @samp{.gz} @tab @command{gzip}
+@item @samp{.tgz} @tab @command{gzip}
+@item @samp{.taz} @tab @command{gzip}
+@item @samp{.Z} @tab @command{compress}
+@item @samp{.taZ} @tab @command{compress}
+@item @samp{.bz2} @tab @command{bzip2}
+@item @samp{.tz2} @tab @command{bzip2}
+@item @samp{.tbz2} @tab @command{bzip2}
+@item @samp{.tbz} @tab @command{bzip2}
+@item @samp{.lz} @tab @command{lzip}
+@item @samp{.lzma} @tab @command{lzma}
+@item @samp{.tlz} @tab @command{lzma}
+@item @samp{.lzo} @tab @command{lzop}
+@item @samp{.xz} @tab @command{xz}
+@end multitable
+
+@anchor{use-compress-program}
+@opindex use-compress-program
+@item --use-compress-program=@var{command}
+@itemx -I=@var{command}
+Use external compression program @var{command}.  Use this option if you
+want to specify options for the compression program, or if you
+are not happy with the compression program associated with the suffix
+at compile time, or if you have a compression program that @GNUTAR{}
+does not support.  The @var{command} argument is a valid command
+invocation, as you would type it at the command line prompt, with any
+additional options as needed.  Enclose it in quotes if it contains
+white space (@pxref{external, Running External Commands}).
+
+The @var{command} should follow two conventions:
+
+First, when invoked without additional options, it should read data
+from standard input, compress it and output it on standard output.
+
+Secondly, if invoked with the additional @option{-d} option, it should
+do exactly the opposite, i.e., read the compressed data from the
+standard input and produce uncompressed data on the standard output.
+
+The latter requirement means that you must not use the @option{-d}
+option as a part of the @var{command} itself.
+@end table
+
+@cindex gpg, using with tar
+@cindex gnupg, using with tar
+@cindex Using encrypted archives
+The @option{--use-compress-program} option, in particular, lets you
+implement your own filters, not necessarily dealing with
+compression/decompression.  For example, suppose you wish to implement
+PGP encryption on top of compression, using @command{gpg} (@pxref{Top,
+gpg, gpg ---- encryption and signing tool, gpg, GNU Privacy Guard
+Manual}).  The following script does that:
+
+@smallexample
+@group
+#! /bin/sh
+case $1 in
+-d) gpg --decrypt - | gzip -d -c;;
+'') gzip -c | gpg -s;;
+*)  echo "Unknown option $1">&2; exit 1;;
+esac
+@end group
+@end smallexample
+
+Suppose you name it @file{gpgz} and save it somewhere in your
+@env{PATH}.  Then the following command will create a compressed
+archive signed with your private key:
+
+@smallexample
+$ @kbd{tar -cf foo.tar.gpgz -Igpgz .}
+@end smallexample
+
+@noindent
+Likewise, the command below will list its contents:
+
+@smallexample
+$ @kbd{tar -tf foo.tar.gpgz -Igpgz .}
+@end smallexample
+
+@ignore
+The above is based on the following discussion:
+
+     I have one question, or maybe it's a suggestion if there isn't a way
+     to do it now.  I would like to use @option{--gzip}, but I'd also like
+     the output to be fed through a program like @acronym{GNU}
+     @command{ecc} (actually, right now that's @samp{exactly} what I'd like
+     to use :-)), basically adding ECC protection on top of compression.
+     It seems as if this should be quite easy to do, but I can't work out
+     exactly how to go about it.  Of course, I can pipe the standard output
+     of @command{tar} through @command{ecc}, but then I lose (though I
+     haven't started using it yet, I confess) the ability to have
+     @command{tar} use @command{rmt} for it's I/O (I think).
+
+     I think the most straightforward thing would be to let me specify a
+     general set of filters outboard of compression (preferably ordered,
+     so the order can be automatically reversed on input operations, and
+     with the options they require specifiable), but beggars shouldn't be
+     choosers and anything you decide on would be fine with me.
+
+     By the way, I like @command{ecc} but if (as the comments say) it can't
+     deal with loss of block sync, I'm tempted to throw some time at adding
+     that capability.  Supposing I were to actually do such a thing and
+     get it (apparently) working, do you accept contributed changes to
+     utilities like that?  (Leigh Clayton @file{loc@@soliton.com}, May 1995).
+
+  Isn't that exactly the role of the
+  @option{--use-compress-prog=@var{program}} option?
+  I never tried it myself, but I suspect you may want to write a
+  @var{prog} script or program able to filter stdin to stdout to
+  way you want.  It should recognize the @option{-d} option, for when
+  extraction is needed rather than creation.
+
+  It has been reported that if one writes compressed data (through the
+  @option{--gzip} or @option{--compress} options) to a DLT and tries to use
+  the DLT compression mode, the data will actually get bigger and one will
+  end up with less space on the tape.
+@end ignore
+
+@menu
+* lbzip2::  Using lbzip2 with @GNUTAR{}.
+@end menu
+
+@node lbzip2
+@subsubsection Using lbzip2 with @GNUTAR{}.
+@cindex lbzip2
+@cindex Laszlo Ersek
+  @command{Lbzip2} is a multithreaded utility for handling
+@samp{bzip2} compression, written by Laszlo Ersek.  It makes use of
+multiple processors to speed up its operation and in general works
+considerably faster than @command{bzip2}.  For a detailed description
+of @command{lbzip2} see @uref{http://freshmeat.net/@/projects/@/lbzip2} and
+@uref{http://www.linuxinsight.com/@/lbzip2-parallel-bzip2-utility.html,
+lbzip2: parallel bzip2 utility}.
+
+  Recent versions of @command{lbzip2} are mostly command line compatible
+with @command{bzip2}, which makes it possible to automatically invoke
+it via the @option{--bzip2} @GNUTAR{} command line option.  To do so,
+@GNUTAR{} must be configured with the @option{--with-bzip2} command
+line option, like this:
+
+@smallexample
+$ @kbd{./configure --with-bzip2=lbzip2 [@var{other-options}]}
+@end smallexample
+
+  Once configured and compiled this way, @command{tar --help} will show the
+following:
+
+@smallexample
+@group
+$ @kbd{tar --help | grep -- --bzip2}
+  -j, --bzip2                filter the archive through lbzip2
+@end group
+@end smallexample
+
+@noindent
+which means that running @command{tar --bzip2} will invoke @command{lbzip2}.
+
+@node sparse
+@subsection Archiving Sparse Files
+@cindex Sparse Files
+
+Files in the file system occasionally have @dfn{holes}.  A @dfn{hole}
+in a file is a section of the file's contents which was never written.
+The contents of a hole reads as all zeros.  On many operating systems,
+actual disk storage is not allocated for holes, but they are counted
+in the length of the file.  If you archive such a file, @command{tar}
+could create an archive longer than the original.  To have @command{tar}
+attempt to recognize the holes in a file, use @option{--sparse}
+(@option{-S}).  When you use this option, then, for any file using
+less disk space than would be expected from its length, @command{tar}
+searches the file for holes.  It then records in the archive for the file where
+the holes (consecutive stretches of zeros) are, and only archives the
+``real contents'' of the file.  On extraction (using @option{--sparse} is not
+needed on extraction) any such files have also holes created wherever the holes
+were found.  Thus, if you use @option{--sparse}, @command{tar} archives won't
+take more space than the original.
+
+@GNUTAR{} uses two methods for detecting holes in sparse files.  These
+methods are described later in this subsection.
+
+@table @option
+@opindex sparse
+@item -S
+@itemx --sparse
+This option instructs @command{tar} to test each file for sparseness
+before attempting to archive it.  If the file is found to be sparse it
+is treated specially, thus allowing to decrease the amount of space
+used by its image in the archive.
+
+This option is meaningful only when creating or updating archives.  It
+has no effect on extraction.
+@end table
+
+Consider using @option{--sparse} when performing file system backups,
+to avoid archiving the expanded forms of files stored sparsely in the
+system.
+
+Even if your system has no sparse files currently, some may be
+created in the future.  If you use @option{--sparse} while making file
+system backups as a matter of course, you can be assured the archive
+will never take more space on the media than the files take on disk
+(otherwise, archiving a disk filled with sparse files might take
+hundreds of tapes).  @xref{Incremental Dumps}.
+
+However, be aware that @option{--sparse} option may present a serious
+drawback.  Namely, in order to determine the positions of holes in a file
+@command{tar} may have to read it before trying to archive it, so in total
+the file may be read @strong{twice}.  This may happen when your OS or your FS
+does not support @dfn{SEEK_HOLE/SEEK_DATA} feature in @dfn{lseek} (See
+@option{--hole-detection}, below).
+
+@cindex sparse formats, defined
+When using @samp{POSIX} archive format, @GNUTAR{} is able to store
+sparse files using in three distinct ways, called @dfn{sparse
+formats}.  A sparse format is identified by its @dfn{number},
+consisting, as usual of two decimal numbers, delimited by a dot.  By
+default, format @samp{1.0} is used.  If, for some reason, you wish to
+use an earlier format, you can select it using
+@option{--sparse-version} option.
+
+@table @option
+@opindex sparse-version
+@item --sparse-version=@var{version}
+Select the format to store sparse files in.  Valid @var{version} values
+are: @samp{0.0}, @samp{0.1} and @samp{1.0}.  @xref{Sparse Formats},
+for a detailed description of each format.
+@end table
+
+Using @option{--sparse-format} option implies @option{--sparse}.
+
+@table @option
+@opindex hole-detection
+@cindex hole detection
+@item --hole-detection=@var{method}
+Enforce concrete hole detection method.  Before the real contents of sparse
+file are stored, @command{tar} needs to gather knowledge about file
+sparseness.  This is because it needs to have the file's map of holes
+stored into tar header before it starts archiving the file contents.
+Currently, two methods of hole detection are implemented:
+
+@itemize @bullet
+@item @option{--hole-detection=seek}
+Seeking the file for data and holes.  It uses enhancement of the @code{lseek}
+system call (@code{SEEK_HOLE} and @code{SEEK_DATA}) which is able to
+reuse file system knowledge about sparse file contents - so the
+detection is usually very fast.  To use this feature, your file system
+and operating system must support it.  At the time of this writing
+(2015) this feature, in spite of not being accepted by POSIX, is
+fairly widely supported by different operating systems.
+
+@item @option{--hole-detection=raw}
+Reading byte-by-byte the whole sparse file before the archiving.  This
+method detects holes like consecutive stretches of zeroes.  Comparing to
+the previous method, it is usually much slower, although more
+portable.
+@end itemize
+@end table
+
+When no @option{--hole-detection} option is given, @command{tar} uses
+the @samp{seek}, if supported by the operating system.
+
+Using @option{--hole-detection} option implies @option{--sparse}.
+
+@node Attributes
+@section Handling File Attributes
+@cindex attributes, files
+@cindex file attributes
+
+When @command{tar} reads files, it updates their access times.  To
+avoid this, use the @option{--atime-preserve[=METHOD]} option, which can either
+reset the access time retroactively or avoid changing it in the first
+place.
+
+@table @option
+@opindex atime-preserve
+@item --atime-preserve
+@itemx --atime-preserve=replace
+@itemx --atime-preserve=system
+Preserve the access times of files that are read.  This works only for
+files that you own, unless you have superuser privileges.
+
+@option{--atime-preserve=replace} works on most systems, but it also
+restores the data modification time and updates the status change
+time.  Hence it doesn't interact with incremental dumps nicely
+(@pxref{Incremental Dumps}), and it can set access or data modification times
+incorrectly if other programs access the file while @command{tar} is
+running.
+
+@option{--atime-preserve=system} avoids changing the access time in
+the first place, if the operating system supports this.
+Unfortunately, this may or may not work on any given operating system
+or file system.  If @command{tar} knows for sure it won't work, it
+complains right away.
+
+Currently @option{--atime-preserve} with no operand defaults to
+@option{--atime-preserve=replace}, but this is intended to change to
+@option{--atime-preserve=system} when the latter is better-supported.
+
+@opindex touch
+@item -m
+@itemx --touch
+Do not extract data modification time.
+
+When this option is used, @command{tar} leaves the data modification times
+of the files it extracts as the times when the files were extracted,
+instead of setting it to the times recorded in the archive.
+
+This option is meaningless with @option{--list} (@option{-t}).
+
+@opindex same-owner
+@item --same-owner
+Create extracted files with the same ownership they have in the
+archive.
+
+This is the default behavior for the superuser,
+so this option is meaningful only for non-root users, when @command{tar}
+is executed on those systems able to give files away.  This is
+considered as a security flaw by many people, at least because it
+makes quite difficult to correctly account users for the disk space
+they occupy.  Also, the @code{suid} or @code{sgid} attributes of
+files are easily and silently lost when files are given away.
+
+When writing an archive, @command{tar} writes the user @acronym{ID} and user name
+separately.  If it can't find a user name (because the user @acronym{ID} is not
+in @file{/etc/passwd}), then it does not write one.  When restoring,
+it tries to look the name (if one was written) up in
+@file{/etc/passwd}.  If it fails, then it uses the user @acronym{ID} stored in
+the archive instead.
+
+@opindex no-same-owner
+@item --no-same-owner
+@itemx -o
+Do not attempt to restore ownership when extracting.  This is the
+default behavior for ordinary users, so this option has an effect
+only for the superuser.
+
+@opindex numeric-owner
+@item --numeric-owner
+The @option{--numeric-owner} option allows (ANSI) archives to be written
+without user/group name information or such information to be ignored
+when extracting.  It effectively disables the generation and/or use
+of user/group name information.  This option forces extraction using
+the numeric ids from the archive, ignoring the names.
+
+This is useful in certain circumstances, when restoring a backup from
+an emergency floppy with different passwd/group files for example.
+It is otherwise impossible to extract files with the right ownerships
+if the password file in use during the extraction does not match the
+one belonging to the file system(s) being extracted.  This occurs,
+for example, if you are restoring your files after a major crash and
+had booted from an emergency floppy with no password file or put your
+disk into another machine to do the restore.
+
+The numeric ids are @emph{always} saved into @command{tar} archives.
+The identifying names are added at create time when provided by the
+system, unless @option{--format=oldgnu} is used.  Numeric ids could be
+used when moving archives between a collection of machines using
+a centralized management for attribution of numeric ids to users
+and groups.  This is often made through using the NIS capabilities.
+
+When making a @command{tar} file for distribution to other sites, it
+is sometimes cleaner to use a single owner for all files in the
+distribution, and nicer to specify the write permission bits of the
+files as stored in the archive independently of their actual value on
+the file system.  The way to prepare a clean distribution is usually
+to have some Makefile rule creating a directory, copying all needed
+files in that directory, then setting ownership and permissions as
+wanted (there are a lot of possible schemes), and only then making a
+@command{tar} archive out of this directory, before cleaning
+everything out.  Of course, we could add a lot of options to
+@GNUTAR{} for fine tuning permissions and ownership.
+This is not the good way, I think.  @GNUTAR{} is
+already crowded with options and moreover, the approach just explained
+gives you a great deal of control already.
+
+@xopindex{same-permissions, short description}
+@xopindex{preserve-permissions, short description}
+@item -p
+@itemx --same-permissions
+@itemx --preserve-permissions
+Extract all protection information.
+
+This option causes @command{tar} to set the modes (access permissions) of
+extracted files exactly as recorded in the archive.  If this option
+is not used, the current @code{umask} setting limits the permissions
+on extracted files.  This option is by default enabled when
+@command{tar} is executed by a superuser.
+
+
+This option is meaningless with @option{--list} (@option{-t}).
+@end table
+
+@node Portability
+@section Making @command{tar} Archives More Portable
+
+Creating a @command{tar} archive on a particular system that is meant to be
+useful later on many other machines and with other versions of @command{tar}
+is more challenging than you might think.  @command{tar} archive formats
+have been evolving since the first versions of Unix.  Many such formats
+are around, and are not always compatible with each other.  This section
+discusses a few problems, and gives some advice about making @command{tar}
+archives more portable.
+
+One golden rule is simplicity.  For example, limit your @command{tar}
+archives to contain only regular files and directories, avoiding
+other kind of special files.  Do not attempt to save sparse files or
+contiguous files as such.  Let's discuss a few more problems, in turn.
+
+@FIXME{Discuss GNU extensions (incremental backups, multi-volume
+archives and archive labels) in GNU and PAX formats.}
+
+@menu
+* Portable Names::              Portable Names
+* dereference::                 Symbolic Links
+* hard links::                  Hard Links
+* old::                         Old V7 Archives
+* ustar::                       Ustar Archives
+* gnu::                         GNU and old GNU format archives.
+* posix::                       @acronym{POSIX} archives
+* Checksumming::                Checksumming Problems
+* Large or Negative Values::    Large files, negative time stamps, etc.
+* Other Tars::                  How to Extract GNU-Specific Data Using
+                                Other @command{tar} Implementations
+@end menu
+
+@node Portable Names
+@subsection Portable Names
+
+Use portable file and member names.  A name is portable if it contains
+only @acronym{ASCII} letters and digits, @samp{/}, @samp{.}, @samp{_}, and
+@samp{-}; it cannot be empty, start with @samp{-} or @samp{//}, or
+contain @samp{/-}.  Avoid deep directory nesting.  For portability to
+old Unix hosts, limit your file name components to 14 characters or
+less.
+
+If you intend to have your @command{tar} archives to be read under
+MSDOS, you should not rely on case distinction for file names, and you
+might use the @acronym{GNU} @command{doschk} program for helping you
+further diagnosing illegal MSDOS names, which are even more limited
+than System V's.
+
+@node dereference
+@subsection Symbolic Links
+@cindex File names, using symbolic links
+@cindex Symbolic link as file name
+
+@opindex dereference
+Normally, when @command{tar} archives a symbolic link, it writes a
+block to the archive naming the target of the link.  In that way, the
+@command{tar} archive is a faithful record of the file system contents.
+When @option{--dereference} (@option{-h}) is used with
+@option{--create} (@option{-c}), @command{tar} archives the files
+symbolic links point to, instead of
+the links themselves.
+
+When creating portable archives, use @option{--dereference}
+(@option{-h}): some systems do not support
+symbolic links, and moreover, your distribution might be unusable if
+it contains unresolved symbolic links.
+
+When reading from an archive, the @option{--dereference} (@option{-h})
+option causes @command{tar} to follow an already-existing symbolic
+link when @command{tar} writes or reads a file named in the archive.
+Ordinarily, @command{tar} does not follow such a link, though it may
+remove the link before writing a new file.  @xref{Dealing with Old
+Files}.
+
+The @option{--dereference} option is unsafe if an untrusted user can
+modify directories while @command{tar} is running.  @xref{Security}.
+
+@node hard links
+@subsection Hard Links
+@cindex File names, using hard links
+@cindex hard links, dereferencing
+@cindex dereferencing hard links
+
+Normally, when @command{tar} archives a hard link, it writes a
+block to the archive naming the target of the link (a @samp{1} type
+block).  In that way, the actual file contents is stored in file only
+once.  For example, consider the following two files:
+
+@smallexample
+@group
+$ ls -l
+-rw-r--r-- 2 gray staff 4 2007-10-30 15:11 one
+-rw-r--r-- 2 gray staff 4 2007-10-30 15:11 jeden
+@end group
+@end smallexample
+
+Here, @file{jeden} is a link to @file{one}.  When archiving this
+directory with a verbose level 2, you will get an output similar to
+the following:
+
+@smallexample
+$ tar cvvf ../archive.tar .
+drwxr-xr-x gray/staff        0 2007-10-30 15:13 ./
+-rw-r--r-- gray/staff        4 2007-10-30 15:11 ./jeden
+hrw-r--r-- gray/staff        0 2007-10-30 15:11 ./one link to ./jeden
+@end smallexample
+
+The last line shows that, instead of storing two copies of the file,
+@command{tar} stored it only once, under the name @file{jeden}, and
+stored file @file{one} as a hard link to this file.
+
+It may be important to know that all hard links to the given file are
+stored in the archive.  For example, this may be necessary for exact
+reproduction of the file system.  The following option does that:
+
+@table @option
+@xopindex{check-links, described}
+@item --check-links
+@itemx -l
+Check the number of links dumped for each processed file.  If this
+number does not match the total number of hard links for the file, print
+a warning message.
+@end table
+
+For example, trying to archive only file @file{jeden} with this option
+produces the following diagnostics:
+
+@smallexample
+$ tar -c -f ../archive.tar -l jeden
+tar: Missing links to 'jeden'.
+@end smallexample
+
+Although creating special records for hard links helps keep a faithful
+record of the file system contents and makes archives more compact, it
+may present some difficulties when extracting individual members from
+the archive.  For example, trying to extract file @file{one} from the
+archive created in previous examples produces, in the absence of file
+@file{jeden}:
+
+@smallexample
+$ tar xf archive.tar ./one
+tar: ./one: Cannot hard link to './jeden': No such file or directory
+tar: Error exit delayed from previous errors
+@end smallexample
+
+The reason for this behavior is that @command{tar} cannot seek back in
+the archive to the previous member (in this case, @file{one}), to
+extract it@footnote{There are plans to fix this in future releases.}.
+If you wish to avoid such problems at the cost of a bigger archive,
+use the following option:
+
+@table @option
+@xopindex{hard-dereference, described}
+@item --hard-dereference
+Dereference hard links and store the files they refer to.
+@end table
+
+For example, trying this option on our two sample files, we get two
+copies in the archive, each of which can then be extracted
+independently of the other:
+
+@smallexample
+@group
+$ tar -c -vv -f ../archive.tar --hard-dereference .
+drwxr-xr-x gray/staff        0 2007-10-30 15:13 ./
+-rw-r--r-- gray/staff        4 2007-10-30 15:11 ./jeden
+-rw-r--r-- gray/staff        4 2007-10-30 15:11 ./one
+@end group
+@end smallexample
+
+@node old
+@subsection Old V7 Archives
+@cindex Format, old style
+@cindex Old style format
+@cindex Old style archives
+@cindex v7 archive format
+
+Certain old versions of @command{tar} cannot handle additional
+information recorded by newer @command{tar} programs.  To create an
+archive in V7 format (not ANSI), which can be read by these old
+versions, specify the @option{--format=v7} option in
+conjunction with the @option{--create} (@option{-c}) (@command{tar} also
+accepts @option{--portability} or @option{--old-archive} for this
+option).  When you specify it,
+@command{tar} leaves out information about directories, pipes, fifos,
+contiguous files, and device files, and specifies file ownership by
+group and user IDs instead of group and user names.
+
+When updating an archive, do not use @option{--format=v7}
+unless the archive was created using this option.
+
+In most cases, a @emph{new} format archive can be read by an @emph{old}
+@command{tar} program without serious trouble, so this option should
+seldom be needed.  On the other hand, most modern @command{tar}s are
+able to read old format archives, so it might be safer for you to
+always use @option{--format=v7} for your distributions.  Notice,
+however, that @samp{ustar} format is a better alternative, as it is
+free from many of @samp{v7}'s drawbacks.
+
+@node ustar
+@subsection Ustar Archive Format
+
+@cindex ustar archive format
+The archive format defined by the @acronym{POSIX}.1-1988 specification is
+called @code{ustar}.  Although it is more flexible than the V7 format, it
+still has many restrictions (@pxref{Formats,ustar}, for the detailed
+description of @code{ustar} format).  Along with V7 format,
+@code{ustar} format is a good choice for archives intended to be read
+with other implementations of @command{tar}.
+
+To create an archive in @code{ustar} format, use the @option{--format=ustar}
+option in conjunction with @option{--create} (@option{-c}).
+
+@node gnu
+@subsection @acronym{GNU} and old @GNUTAR{} format
+
+@cindex GNU archive format
+@cindex Old GNU archive format
+@GNUTAR{} was based on an early draft of the
+@acronym{POSIX} 1003.1 @code{ustar} standard.  @acronym{GNU} extensions to
+@command{tar}, such as the support for file names longer than 100
+characters, use portions of the @command{tar} header record which were
+specified in that @acronym{POSIX} draft as unused.  Subsequent changes in
+@acronym{POSIX} have allocated the same parts of the header record for
+other purposes.  As a result, @GNUTAR{} format is
+incompatible with the current @acronym{POSIX} specification, and with
+@command{tar} programs that follow it.
+
+In the majority of cases, @command{tar} will be configured to create
+this format by default.  This will change in future releases, since
+we plan to make @samp{POSIX} format the default.
+
+To force creation a @GNUTAR{} archive, use option
+@option{--format=gnu}.
+
+@node posix
+@subsection @GNUTAR{} and @acronym{POSIX} @command{tar}
+
+@cindex POSIX archive format
+@cindex PAX archive format
+Starting from version 1.14 @GNUTAR{} features full support for
+@acronym{POSIX.1-2001} archives.
+
+A @acronym{POSIX} conformant archive will be created if @command{tar}
+was given @option{--format=posix} (@option{--format=pax}) option.  No
+special option is required to read and extract from a @acronym{POSIX}
+archive.
+
+@menu
+* PAX keywords:: Controlling Extended Header Keywords.
+@end menu
+
+@node PAX keywords
+@subsubsection Controlling Extended Header Keywords
+
+@table @option
+@opindex pax-option
+@item --pax-option=@var{keyword-list}
+Handle keywords in @acronym{PAX} extended headers.  This option is
+equivalent to @option{-o} option of the @command{pax} utility.
+@end table
+
+@var{Keyword-list} is a comma-separated
+list of keyword options, each keyword option taking one of
+the following forms:
+
+@table @code
+@item delete=@var{pattern}
+When used with one of archive-creation commands,
+this option instructs @command{tar} to omit from extended header records
+that it produces any keywords matching the string @var{pattern}.
+
+When used in extract or list mode, this option instructs tar
+to ignore any keywords matching the given @var{pattern} in the extended
+header records.  In both cases, matching is performed using the pattern
+matching notation described in @acronym{POSIX 1003.2}, 3.13
+(@pxref{wildcards}).  For example:
+
+@smallexample
+--pax-option delete=security.*
+@end smallexample
+
+would suppress security-related information.
+
+@item exthdr.name=@var{string}
+
+This keyword allows user control over the name that is written into the
+ustar header blocks for the extended headers.  The name is obtained
+from @var{string} after making the following substitutions:
+
+@multitable @columnfractions .25 .55
+@headitem Meta-character @tab Replaced By
+@item %d @tab  The directory name of the file, equivalent to the
+result of the @command{dirname} utility on the translated file name.
+@item %f @tab  The name of the file with the directory information
+stripped, equivalent to the result of the @command{basename} utility
+on the translated file name.
+@item %p @tab  The process @acronym{ID} of the @command{tar} process.
+@item %% @tab  A @samp{%} character.
+@end multitable
+
+Any other @samp{%} characters in @var{string} produce undefined
+results.
+
+If no option @samp{exthdr.name=string} is specified, @command{tar}
+will use the following default value:
+
+@smallexample
+%d/PaxHeaders.%p/%f
+@end smallexample
+
+@item exthdr.mtime=@var{value}
+
+This keyword defines the value of the @samp{mtime} field that
+is written into the ustar header blocks for the extended headers.
+By default, the @samp{mtime} field is set to the modification time
+of the archive member described by that extended header (or to the
+value of the @option{--mtime} option, if supplied).
+
+@item globexthdr.name=@var{string}
+This keyword allows user control over the name that is written into
+the ustar header blocks for global extended header records.  The name
+is obtained from the contents of @var{string}, after making
+the following substitutions:
+
+@multitable @columnfractions .25 .55
+@headitem Meta-character @tab Replaced By
+@item %n @tab An integer that represents the
+sequence number of the global extended header record in the archive,
+starting at 1.
+@item %p @tab The process @acronym{ID} of the @command{tar} process.
+@item %% @tab A @samp{%} character.
+@end multitable
+
+Any other @samp{%} characters in @var{string} produce undefined results.
+
+If no option @samp{globexthdr.name=string} is specified, @command{tar}
+will use the following default value:
+
+@smallexample
+$TMPDIR/GlobalHead.%p.%n
+@end smallexample
+
+@noindent
+where @samp{$TMPDIR} represents the value of the @var{TMPDIR}
+environment variable.  If @var{TMPDIR} is not set, @command{tar}
+uses @samp{/tmp}.
+
+@item globexthdr.mtime=@var{value}
+
+This keyword defines the value of the @samp{mtime} field that
+is written into the ustar header blocks for the global extended headers.
+By default, the @samp{mtime} field is set to the time when
+@command{tar} was invoked.
+
+@item @var{keyword}=@var{value}
+When used with one of archive-creation commands, these keyword/value pairs
+will be included at the beginning of the archive in a global extended
+header record.  When used with one of archive-reading commands,
+@command{tar} will behave as if it has encountered these keyword/value
+pairs at the beginning of the archive in a global extended header
+record.
+
+@item @var{keyword}:=@var{value}
+When used with one of archive-creation commands, these keyword/value pairs
+will be included as records at the beginning of an extended header for
+each file.  This is effectively equivalent to @var{keyword}=@var{value}
+form except that it creates no global extended header records.
+
+When used with one of archive-reading commands, @command{tar} will
+behave as if these keyword/value pairs were included as records at the
+end of each extended header; thus, they will override any global or
+file-specific extended header record keywords of the same names.
+For example, in the command:
+
+@smallexample
+tar --format=posix --create \
+    --file archive --pax-option gname:=user .
+@end smallexample
+
+the group name will be forced to a new value for all files
+stored in the archive.
+@end table
+
+In any of the forms described above, the @var{value} may be
+a string enclosed in curly braces.  In that case, the string
+between the braces is understood either as a textual time
+representation, as described in @ref{Date input formats}, or a name of
+the existing file, starting with @samp{/} or @samp{.}.  In the latter
+case, the modification time of that file is used.
+
+For example, to set all modification times to the current date, you
+use the following option:
+
+@smallexample
+--pax-option='mtime:=@{now@}'
+@end smallexample
+
+Note quoting of the option's argument.
+
+@cindex archives, binary equivalent
+@cindex binary equivalent archives, creating
+As another example, here is the option that ensures that any two
+archives created using it, will be binary equivalent if they have the
+same contents:
+
+@smallexample
+--pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0
+@end smallexample
+
+@noindent
+If you extract files from such an archive and recreate the archive
+from them, you will also need to eliminate changes due to ctime, as
+shown in examples below:
+
+@smallexample
+--pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0,ctime:=0
+@end smallexample
+
+@noindent
+or
+
+@smallexample
+--pax-option=exthdr.name=%d/PaxHeaders/%f,atime:=0,delete=ctime
+@end smallexample
+
+@node Checksumming
+@subsection Checksumming Problems
+
+SunOS and HP-UX @command{tar} fail to accept archives created using
+@GNUTAR{} and containing non-@acronym{ASCII} file names, that
+is, file names having characters with the eighth bit set, because they
+use signed checksums, while @GNUTAR{} uses unsigned
+checksums while creating archives, as per @acronym{POSIX} standards.  On
+reading, @GNUTAR{} computes both checksums and accepts either of them.
+It is somewhat worrying that a lot of people may go
+around doing backup of their files using faulty (or at least
+non-standard) software, not learning about it until it's time to
+restore their missing files with an incompatible file extractor, or
+vice versa.
+
+@GNUTAR{} computes checksums both ways, and accepts either of them
+on read, so @acronym{GNU} tar can read Sun tapes even with their
+wrong checksums.  @GNUTAR{} produces the standard
+checksum, however, raising incompatibilities with Sun.  That is to
+say, @GNUTAR{} has not been modified to
+@emph{produce} incorrect archives to be read by buggy @command{tar}'s.
+I've been told that more recent Sun @command{tar} now read standard
+archives, so maybe Sun did a similar patch, after all?
+
+The story seems to be that when Sun first imported @command{tar}
+sources on their system, they recompiled it without realizing that
+the checksums were computed differently, because of a change in
+the default signing of @code{char}'s in their compiler.  So they
+started computing checksums wrongly.  When they later realized their
+mistake, they merely decided to stay compatible with it, and with
+themselves afterwards.  Presumably, but I do not really know, HP-UX
+has chosen their @command{tar} archives to be compatible with Sun's.
+The current standards do not favor Sun @command{tar} format.  In any
+case, it now falls on the shoulders of SunOS and HP-UX users to get
+a @command{tar} able to read the good archives they receive.
+
+@node Large or Negative Values
+@subsection Large or Negative Values
+@cindex large values
+@cindex future time stamps
+@cindex negative time stamps
+@UNREVISED
+
+The above sections suggest to use @samp{oldest possible} archive
+format if in doubt.  However, sometimes it is not possible.  If you
+attempt to archive a file whose metadata cannot be represented using
+required format, @GNUTAR{} will print error message and ignore such a
+file.  You will than have to switch to a format that is able to
+handle such values.  The format summary table (@pxref{Formats}) will
+help you to do so.
+
+In particular, when trying to archive files larger than 8GB or with
+timestamps not in the range 1970-01-01 00:00:00 through 2242-03-16
+12:56:31 @sc{utc}, you will have to chose between @acronym{GNU} and
+@acronym{POSIX} archive formats.  When considering which format to
+choose, bear in mind that the @acronym{GNU} format uses
+two's-complement base-256 notation to store values that do not fit
+into standard @acronym{ustar} range.  Such archives can generally be
+read only by a @GNUTAR{} implementation.  Moreover, they sometimes
+cannot be correctly restored on another hosts even by @GNUTAR{}.  For
+example, using two's complement representation for negative time
+stamps that assumes a signed 32-bit @code{time_t} generates archives
+that are not portable to hosts with differing @code{time_t}
+representations.
+
+On the other hand, @acronym{POSIX} archives, generally speaking, can
+be extracted by any tar implementation that understands older
+@acronym{ustar} format.  The only exception are files larger than 8GB.
+
+@FIXME{Describe how @acronym{POSIX} archives are extracted by non
+POSIX-aware tars.}
+
+@node Other Tars
+@subsection How to Extract GNU-Specific Data Using Other @command{tar} Implementations
+
+In previous sections you became acquainted with various quirks
+necessary to make your archives portable.  Sometimes you may need to
+extract archives containing GNU-specific members using some
+third-party @command{tar} implementation or an older version of
+@GNUTAR{}.  Of course your best bet is to have @GNUTAR{} installed,
+but if it is for some reason impossible, this section will explain
+how to cope without it.
+
+When we speak about @dfn{GNU-specific} members we mean two classes of
+them: members split between the volumes of a multi-volume archive and
+sparse members.  You will be able to always recover such members if
+the archive is in PAX format.  In addition split members can be
+recovered from archives in old GNU format.  The following subsections
+describe the required procedures in detail.
+
+@menu
+* Split Recovery::       Members Split Between Volumes
+* Sparse Recovery::      Sparse Members
+@end menu
+
+@node Split Recovery
+@subsubsection Extracting Members Split Between Volumes
+
+@cindex Multi-volume archives, extracting using non-GNU tars
+If a member is split between several volumes of an old GNU format archive
+most third party @command{tar} implementation will fail to extract
+it.  To extract it, use @command{tarcat} program (@pxref{Tarcat}).
+This program is available from
+@uref{http://www.gnu.org/@/software/@/tar/@/utils/@/tarcat.html, @GNUTAR{}
+home page}.  It concatenates several archive volumes into a single
+valid archive.  For example, if you have three volumes named from
+@file{vol-1.tar} to @file{vol-3.tar}, you can do the following to
+extract them using a third-party @command{tar}:
+
+@smallexample
+$ @kbd{tarcat vol-1.tar vol-2.tar vol-3.tar | tar xf -}
+@end smallexample
+
+@cindex Multi-volume archives in PAX format, extracting using non-GNU tars
+You could use this approach for most (although not all) PAX
+format archives as well.  However, extracting split members from a PAX
+archive is a much easier task, because PAX volumes are constructed in
+such a way that each part of a split member is extracted to a
+different file by @command{tar} implementations that are not aware of
+GNU extensions.  More specifically, the very first part retains its
+original name, and all subsequent parts are named using the pattern:
+
+@smallexample
+%d/GNUFileParts.%p/%f.%n
+@end smallexample
+
+@noindent
+where symbols preceded by @samp{%} are @dfn{macro characters} that
+have the following meaning:
+
+@multitable @columnfractions .25 .55
+@headitem Meta-character @tab Replaced By
+@item %d @tab  The directory name of the file, equivalent to the
+result of the @command{dirname} utility on its full name.
+@item %f @tab  The file name of the file, equivalent to the result
+of the @command{basename} utility on its full name.
+@item %p @tab  The process @acronym{ID} of the @command{tar} process that
+created the archive.
+@item %n @tab  Ordinal number of this particular part.
+@end multitable
+
+For example, if the file @file{var/longfile} was split during archive
+creation between three volumes, and the creator @command{tar} process
+had process @acronym{ID} @samp{27962}, then the member names will be:
+
+@smallexample
+var/longfile
+var/GNUFileParts.27962/longfile.1
+var/GNUFileParts.27962/longfile.2
+@end smallexample
+
+When you extract your archive using a third-party @command{tar}, these
+files will be created on your disk, and the only thing you will need
+to do to restore your file in its original form is concatenate them in
+the proper order, for example:
+
+@smallexample
+@group
+$ @kbd{cd var}
+$ @kbd{cat GNUFileParts.27962/longfile.1 \
+  GNUFileParts.27962/longfile.2 >> longfile}
+$ rm -f GNUFileParts.27962
+@end group
+@end smallexample
+
+Notice, that if the @command{tar} implementation you use supports PAX
+format archives, it will probably emit warnings about unknown keywords
+during extraction.  They will look like this:
+
+@smallexample
+@group
+Tar file too small
+Unknown extended header keyword 'GNU.volume.filename' ignored.
+Unknown extended header keyword 'GNU.volume.size' ignored.
+Unknown extended header keyword 'GNU.volume.offset' ignored.
+@end group
+@end smallexample
+
+@noindent
+You can safely ignore these warnings.
+
+If your @command{tar} implementation is not PAX-aware, you will get
+more warnings and more files generated on your disk, e.g.:
+
+@smallexample
+@group
+$ @kbd{tar xf vol-1.tar}
+var/PaxHeaders.27962/longfile: Unknown file type 'x', extracted as
+normal file
+Unexpected EOF in archive
+$ @kbd{tar xf vol-2.tar}
+tmp/GlobalHead.27962.1: Unknown file type 'g', extracted as normal file
+GNUFileParts.27962/PaxHeaders.27962/sparsefile.1: Unknown file type
+'x', extracted as normal file
+@end group
+@end smallexample
+
+Ignore these warnings.  The @file{PaxHeaders.*} directories created
+will contain files with @dfn{extended header keywords} describing the
+extracted files.  You can delete them, unless they describe sparse
+members.  Read further to learn more about them.
+
+@node Sparse Recovery
+@subsubsection Extracting Sparse Members
+
+@cindex sparse files, extracting with non-GNU tars
+Any @command{tar} implementation will be able to extract sparse members from a
+PAX archive.  However, the extracted files will be @dfn{condensed},
+i.e., any zero blocks will be removed from them.  When we restore such
+a condensed file to its original form, by adding zero blocks (or
+@dfn{holes}) back to their original locations, we call this process
+@dfn{expanding} a compressed sparse file.
+
+@pindex xsparse
+To expand a file, you will need a simple auxiliary program called
+@command{xsparse}.  It is available in source form from
+@uref{http://www.gnu.org/@/software/@/tar/@/utils/@/xsparse.html, @GNUTAR{}
+home page}.
+
+@cindex sparse files v.1.0, extracting with non-GNU tars
+Let's begin with archive members in @dfn{sparse format
+version 1.0}@footnote{@xref{PAX 1}.}, which are the easiest to expand.
+The condensed file will contain both file map and file data, so no
+additional data will be needed to restore it.  If the original file
+name was @file{@var{dir}/@var{name}}, then the condensed file will be
+named @file{@var{dir}/@/GNUSparseFile.@var{n}/@/@var{name}}, where
+@var{n} is a decimal number@footnote{Technically speaking, @var{n} is a
+@dfn{process @acronym{ID}} of the @command{tar} process which created the
+archive (@pxref{PAX keywords}).}.
+
+To expand a version 1.0 file, run @command{xsparse} as follows:
+
+@smallexample
+$ @kbd{xsparse @file{cond-file}}
+@end smallexample
+
+@noindent
+where @file{cond-file} is the name of the condensed file.  The utility
+will deduce the name for the resulting expanded file using the
+following algorithm:
+
+@enumerate 1
+@item If @file{cond-file} does not contain any directories,
+@file{../cond-file} will be used;
+
+@item If @file{cond-file} has the form
+@file{@var{dir}/@var{t}/@var{name}}, where both @var{t} and @var{name}
+are simple names, with no @samp{/} characters in them, the output file
+name will be @file{@var{dir}/@var{name}}.
+
+@item Otherwise, if @file{cond-file} has the form
+@file{@var{dir}/@var{name}}, the output file name will be
+@file{@var{name}}.
+@end enumerate
+
+In the unlikely case when this algorithm does not suit your needs,
+you can explicitly specify output file name as a second argument to
+the command:
+
+@smallexample
+$ @kbd{xsparse @file{cond-file} @file{out-file}}
+@end smallexample
+
+It is often a good idea to run @command{xsparse} in @dfn{dry run} mode
+first.  In this mode, the command does not actually expand the file,
+but verbosely lists all actions it would be taking to do so.  The dry
+run mode is enabled by @option{-n} command line argument:
+
+@smallexample
+@group
+$ @kbd{xsparse -n /home/gray/GNUSparseFile.6058/sparsefile}
+Reading v.1.0 sparse map
+Expanding file '/home/gray/GNUSparseFile.6058/sparsefile' to
+'/home/gray/sparsefile'
+Finished dry run
+@end group
+@end smallexample
+
+To actually expand the file, you would run:
+
+@smallexample
+$ @kbd{xsparse /home/gray/GNUSparseFile.6058/sparsefile}
+@end smallexample
+
+@noindent
+The program behaves the same way all UNIX utilities do: it will keep
+quiet unless it has something important to tell you (e.g. an error
+condition or something).  If you wish it to produce verbose output,
+similar to that from the dry run mode, use @option{-v} option:
+
+@smallexample
+@group
+$ @kbd{xsparse -v /home/gray/GNUSparseFile.6058/sparsefile}
+Reading v.1.0 sparse map
+Expanding file '/home/gray/GNUSparseFile.6058/sparsefile' to
+'/home/gray/sparsefile'
+Done
+@end group
+@end smallexample
+
+Additionally, if your @command{tar} implementation has extracted the
+@dfn{extended headers} for this file, you can instruct @command{xstar}
+to use them in order to verify the integrity of the expanded file.
+The option @option{-x} sets the name of the extended header file to
+use.  Continuing our example:
+
+@smallexample
+@group
+$ @kbd{xsparse -v -x /home/gray/PaxHeaders.6058/sparsefile \
+  /home/gray/GNUSparseFile.6058/sparsefile}
+Reading extended header file
+Found variable GNU.sparse.major = 1
+Found variable GNU.sparse.minor = 0
+Found variable GNU.sparse.name = sparsefile
+Found variable GNU.sparse.realsize = 217481216
+Reading v.1.0 sparse map
+Expanding file '/home/gray/GNUSparseFile.6058/sparsefile' to
+'/home/gray/sparsefile'
+Done
+@end group
+@end smallexample
+
+@anchor{extracting sparse v.0.x}
+@cindex sparse files v.0.1, extracting with non-GNU tars
+@cindex sparse files v.0.0, extracting with non-GNU tars
+An @dfn{extended header} is a special @command{tar} archive header
+that precedes an archive member and contains a set of
+@dfn{variables}, describing the member properties that cannot be
+stored in the standard @code{ustar} header.  While optional for
+expanding sparse version 1.0 members, the use of extended headers is
+mandatory when expanding sparse members in older sparse formats: v.0.0
+and v.0.1 (The sparse formats are described in detail in @ref{Sparse
+Formats}.)  So, for these formats, the question is: how to obtain
+extended headers from the archive?
+
+If you use a @command{tar} implementation that does not support PAX
+format, extended headers for each member will be extracted as a
+separate file.  If we represent the member name as
+@file{@var{dir}/@var{name}}, then the extended header file will be
+named @file{@var{dir}/@/PaxHeaders.@var{n}/@/@var{name}}, where
+@var{n} is an integer number.
+
+Things become more difficult if your @command{tar} implementation
+does support PAX headers, because in this case you will have to
+manually extract the headers.  We recommend the following algorithm:
+
+@enumerate 1
+@item
+Consult the documentation of your @command{tar} implementation for an
+option that prints @dfn{block numbers} along with the archive
+listing (analogous to @GNUTAR{}'s @option{-R} option).  For example,
+@command{star} has @option{-block-number}.
+
+@item
+Obtain verbose listing using the @samp{block number} option, and
+find block numbers of the sparse member in question and the member
+immediately following it.  For example, running @command{star} on our
+archive we obtain:
+
+@smallexample
+@group
+$ @kbd{star -t -v -block-number -f arc.tar}
+@dots{}
+star: Unknown extended header keyword 'GNU.sparse.size' ignored.
+star: Unknown extended header keyword 'GNU.sparse.numblocks' ignored.
+star: Unknown extended header keyword 'GNU.sparse.name' ignored.
+star: Unknown extended header keyword 'GNU.sparse.map' ignored.
+block        56:  425984 -rw-r--r--  gray/users Jun 25 14:46 2006 GNUSparseFile.28124/sparsefile
+block       897:   65391 -rw-r--r--  gray/users Jun 24 20:06 2006 README
+@dots{}
+@end group
+@end smallexample
+
+@noindent
+(as usual, ignore the warnings about unknown keywords.)
+
+@item
+Let @var{size} be the size of the sparse member, @var{Bs} be its block number
+and @var{Bn} be the block number of the next member.
+Compute:
+
+@smallexample
+@var{N} = @var{Bs} - @var{Bn} - @var{size}/512 - 2
+@end smallexample
+
+@noindent
+This number gives the size of the extended header part in tar @dfn{blocks}.
+In our example, this formula gives: @code{897 - 56 - 425984 / 512 - 2
+= 7}.
+
+@item
+Use @command{dd} to extract the headers:
+
+@smallexample
+@kbd{dd if=@var{archive} of=@var{hname} bs=512 skip=@var{Bs} count=@var{N}}
+@end smallexample
+
+@noindent
+where @var{archive} is the archive name, @var{hname} is a name of the
+file to store the extended header in, @var{Bs} and @var{N} are
+computed in previous steps.
+
+In our example, this command will be
+
+@smallexample
+$ @kbd{dd if=arc.tar of=xhdr bs=512 skip=56 count=7}
+@end smallexample
+@end enumerate
+
+Finally, you can expand the condensed file, using the obtained header:
+
+@smallexample
+@group
+$ @kbd{xsparse -v -x xhdr GNUSparseFile.6058/sparsefile}
+Reading extended header file
+Found variable GNU.sparse.size = 217481216
+Found variable GNU.sparse.numblocks = 208
+Found variable GNU.sparse.name = sparsefile
+Found variable GNU.sparse.map = 0,2048,1050624,2048,@dots{}
+Expanding file 'GNUSparseFile.28124/sparsefile' to 'sparsefile'
+Done
+@end group
+@end smallexample
+
+@node cpio
+@section Comparison of @command{tar} and @command{cpio}
+@UNREVISED
+
+@FIXME{Reorganize the following material}
+
+The @command{cpio} archive formats, like @command{tar}, do have maximum
+file name lengths.  The binary and old @acronym{ASCII} formats have a maximum file
+length of 256, and the new @acronym{ASCII} and @acronym{CRC ASCII} formats have a max
+file length of 1024.  @acronym{GNU} @command{cpio} can read and write archives
+with arbitrary file name lengths, but other @command{cpio} implementations
+may crash unexplainedly trying to read them.
+
+@command{tar} handles symbolic links in the form in which it comes in @acronym{BSD};
+@command{cpio} doesn't handle symbolic links in the form in which it comes
+in System V prior to SVR4, and some vendors may have added symlinks
+to their system without enhancing @command{cpio} to know about them.
+Others may have enhanced it in a way other than the way I did it
+at Sun, and which was adopted by AT&T (and which is, I think, also
+present in the @command{cpio} that Berkeley picked up from AT&T and put
+into a later @acronym{BSD} release---I think I gave them my changes).
+
+(SVR4 does some funny stuff with @command{tar}; basically, its @command{cpio}
+can handle @command{tar} format input, and write it on output, and it
+probably handles symbolic links.  They may not have bothered doing
+anything to enhance @command{tar} as a result.)
+
+@command{cpio} handles special files; traditional @command{tar} doesn't.
+
+@command{tar} comes with V7, System III, System V, and @acronym{BSD} source;
+@command{cpio} comes only with System III, System V, and later @acronym{BSD}
+(4.3-tahoe and later).
+
+@command{tar}'s way of handling multiple hard links to a file can handle
+file systems that support 32-bit i-numbers (e.g., the @acronym{BSD} file system);
+@command{cpio}s way requires you to play some games (in its ``binary''
+format, i-numbers are only 16 bits, and in its ``portable @acronym{ASCII}'' format,
+they're 18 bits---it would have to play games with the "file system @acronym{ID}"
+field of the header to make sure that the file system @acronym{ID}/i-number pairs
+of different files were always different), and I don't know which
+@command{cpio}s, if any, play those games.  Those that don't might get
+confused and think two files are the same file when they're not, and
+make hard links between them.
+
+@command{tar}s way of handling multiple hard links to a file places only
+one copy of the link on the tape, but the name attached to that copy
+is the @emph{only} one you can use to retrieve the file; @command{cpio}s
+way puts one copy for every link, but you can retrieve it using any
+of the names.
+
+@quotation
+What type of check sum (if any) is used, and how is this calculated.
+@end quotation
+
+See the attached manual pages for @command{tar} and @command{cpio} format.
+@command{tar} uses a checksum which is the sum of all the bytes in the
+@command{tar} header for a file; @command{cpio} uses no checksum.
+
+@quotation
+If anyone knows why @command{cpio} was made when @command{tar} was present
+at the unix scene,
+@end quotation
+
+It wasn't.  @command{cpio} first showed up in PWB/UNIX 1.0; no
+generally-available version of UNIX had @command{tar} at the time.  I don't
+know whether any version that was generally available @emph{within AT&T}
+had @command{tar}, or, if so, whether the people within AT&T who did
+@command{cpio} knew about it.
+
+On restore, if there is a corruption on a tape @command{tar} will stop at
+that point, while @command{cpio} will skip over it and try to restore the
+rest of the files.
+
+The main difference is just in the command syntax and header format.
+
+@command{tar} is a little more tape-oriented in that everything is blocked
+to start on a record boundary.
+
+@quotation
+Is there any differences between the ability to recover crashed
+archives between the two of them.  (Is there any chance of recovering
+crashed archives at all.)
+@end quotation
+
+Theoretically it should be easier under @command{tar} since the blocking
+lets you find a header with some variation of @samp{dd skip=@var{nn}}.
+However, modern @command{cpio}'s and variations have an option to just
+search for the next file header after an error with a reasonable chance
+of resyncing.  However, lots of tape driver software won't allow you to
+continue past a media error which should be the only reason for getting
+out of sync unless a file changed sizes while you were writing the
+archive.
+
+@quotation
+If anyone knows why @command{cpio} was made when @command{tar} was present
+at the unix scene, please tell me about this too.
+@end quotation
+
+Probably because it is more media efficient (by not blocking everything
+and using only the space needed for the headers where @command{tar}
+always uses 512 bytes per file header) and it knows how to archive
+special files.
+
+You might want to look at the freely available alternatives.  The
+major ones are @command{afio}, @GNUTAR{}, and
+@command{pax}, each of which have their own extensions with some
+backwards compatibility.
+
+Sparse files were @command{tar}red as sparse files (which you can
+easily test, because the resulting archive gets smaller, and
+@acronym{GNU} @command{cpio} can no longer read it).
+
+@node Media
+@chapter Tapes and Other Archive Media
+@UNREVISED
+
+A few special cases about tape handling warrant more detailed
+description.  These special cases are discussed below.
+
+Many complexities surround the use of @command{tar} on tape drives.  Since
+the creation and manipulation of archives located on magnetic tape was
+the original purpose of @command{tar}, it contains many features making
+such manipulation easier.
+
+Archives are usually written on dismountable media---tape cartridges,
+mag tapes, or floppy disks.
+
+The amount of data a tape or disk holds depends not only on its size,
+but also on how it is formatted.  A 2400 foot long reel of mag tape
+holds 40 megabytes of data when formatted at 1600 bits per inch.  The
+physically smaller EXABYTE tape cartridge holds 2.3 gigabytes.
+
+Magnetic media are re-usable---once the archive on a tape is no longer
+needed, the archive can be erased and the tape or disk used over.
+Media quality does deteriorate with use, however.  Most tapes or disks
+should be discarded when they begin to produce data errors.  EXABYTE
+tape cartridges should be discarded when they generate an @dfn{error
+count} (number of non-usable bits) of more than 10k.
+
+Magnetic media are written and erased using magnetic fields, and
+should be protected from such fields to avoid damage to stored data.
+Sticking a floppy disk to a filing cabinet using a magnet is probably
+not a good idea.
+
+@menu
+* Device::                      Device selection and switching
+* Remote Tape Server::
+* Common Problems and Solutions::
+* Blocking::                    Blocking
+* Many::                        Many archives on one tape
+* Using Multiple Tapes::        Using Multiple Tapes
+* label::                       Including a Label in the Archive
+* verify::
+* Write Protection::
+@end menu
+
+@node Device
+@section Device Selection and Switching
+@UNREVISED
+
+@table @option
+@item -f [@var{hostname}:]@var{file}
+@itemx --file=[@var{hostname}:]@var{file}
+Use archive file or device @var{file} on @var{hostname}.
+@end table
+
+This option is used to specify the file name of the archive @command{tar}
+works on.
+
+If the file name is @samp{-}, @command{tar} reads the archive from standard
+input (when listing or extracting), or writes it to standard output
+(when creating).  If the @samp{-} file name is given when updating an
+archive, @command{tar} will read the original archive from its standard
+input, and will write the entire new archive to its standard output.
+
+If the file name contains a @samp{:}, it is interpreted as
+@samp{hostname:file name}.  If the @var{hostname} contains an @dfn{at}
+sign (@samp{@@}), it is treated as @samp{user@@hostname:file name}.  In
+either case, @command{tar} will invoke the command @command{rsh} (or
+@command{remsh}) to start up an @command{/usr/libexec/rmt} on the remote
+machine.  If you give an alternate login name, it will be given to the
+@command{rsh}.
+Naturally, the remote machine must have an executable
+@command{/usr/libexec/rmt}.  This program is free software from the
+University of California, and a copy of the source code can be found
+with the sources for @command{tar}; it's compiled and installed by default.
+The exact path to this utility is determined when configuring the package.
+It is @file{@var{prefix}/libexec/rmt}, where @var{prefix} stands for
+your installation prefix.  This location may also be overridden at
+runtime by using the @option{--rmt-command=@var{command}} option (@xref{Option Summary,
+---rmt-command}, for detailed description of this option.  @xref{Remote
+Tape Server}, for the description of @command{rmt} command).
+
+If this option is not given, but the environment variable @env{TAPE}
+is set, its value is used; otherwise, old versions of @command{tar}
+used a default archive name (which was picked when @command{tar} was
+compiled).  The default is normally set up to be the @dfn{first} tape
+drive or other transportable I/O medium on the system.
+
+Starting with version 1.11.5, @GNUTAR{} uses
+standard input and standard output as the default device, and I will
+not try anymore supporting automatic device detection at installation
+time.  This was failing really in too many cases, it was hopeless.
+This is now completely left to the installer to override standard
+input and standard output for default device, if this seems
+preferable.  Further, I think @emph{most} actual usages of
+@command{tar} are done with pipes or disks, not really tapes,
+cartridges or diskettes.
+
+Some users think that using standard input and output is running
+after trouble.  This could lead to a nasty surprise on your screen if
+you forget to specify an output file name---especially if you are going
+through a network or terminal server capable of buffering large amounts
+of output.  We had so many bug reports in that area of configuring
+default tapes automatically, and so many contradicting requests, that
+we finally consider the problem to be portably intractable.  We could
+of course use something like @samp{/dev/tape} as a default, but this
+is @emph{also} running after various kind of trouble, going from hung
+processes to accidental destruction of real tapes.  After having seen
+all this mess, using standard input and output as a default really
+sounds like the only clean choice left, and a very useful one too.
+
+@GNUTAR{} reads and writes archive in records, I
+suspect this is the main reason why block devices are preferred over
+character devices.  Most probably, block devices are more efficient
+too.  The installer could also check for @samp{DEFTAPE} in
+@file{<sys/mtio.h>}.
+
+@table @option
+@xopindex{force-local, short description}
+@item --force-local
+Archive file is local even if it contains a colon.
+
+@opindex rsh-command
+@item --rsh-command=@var{command}
+Use remote @var{command} instead of @command{rsh}.  This option exists
+so that people who use something other than the standard @command{rsh}
+(e.g., a Kerberized @command{rsh}) can access a remote device.
+
+When this command is not used, the shell command found when
+the @command{tar} program was installed is used instead.  This is
+the first found of @file{/usr/ucb/rsh}, @file{/usr/bin/remsh},
+@file{/usr/bin/rsh}, @file{/usr/bsd/rsh} or @file{/usr/bin/nsh}.
+The installer may have overridden this by defining the environment
+variable @env{RSH} @emph{at installation time}.
+
+@item -[0-7][lmh]
+Specify drive and density.
+
+@xopindex{multi-volume, short description}
+@item -M
+@itemx --multi-volume
+Create/list/extract multi-volume archive.
+
+This option causes @command{tar} to write a @dfn{multi-volume} archive---one
+that may be larger than will fit on the medium used to hold it.
+@xref{Multi-Volume Archives}.
+
+@xopindex{tape-length, short description}
+@item -L @var{num}
+@itemx --tape-length=@var{size}[@var{suf}]
+Change tape after writing @var{size} units of data.  Unless @var{suf} is
+given, @var{size} is treated as kilobytes, i.e. @samp{@var{size} x
+1024} bytes.  The following suffixes alter this behavior:
+
+@float Table, size-suffixes
+@caption{Size Suffixes}
+@multitable @columnfractions 0.2 0.3 0.3
+@headitem Suffix @tab Units            @tab Byte Equivalent
+@item b          @tab Blocks           @tab @var{size} x 512
+@item B          @tab Kilobytes        @tab @var{size} x 1024
+@item c          @tab Bytes            @tab @var{size}
+@item G          @tab Gigabytes        @tab @var{size} x 1024^3
+@item K          @tab Kilobytes        @tab @var{size} x 1024
+@item k          @tab Kilobytes        @tab @var{size} x 1024
+@item M          @tab Megabytes        @tab @var{size} x 1024^2
+@item P          @tab Petabytes        @tab @var{size} x 1024^5
+@item T          @tab Terabytes        @tab @var{size} x 1024^4
+@item w          @tab Words            @tab @var{size} x 2
+@end multitable
+@end float
+
+This option might be useful when your tape drivers do not properly
+detect end of physical tapes.  By being slightly conservative on the
+maximum tape length, you might avoid the problem entirely.
+
+@xopindex{info-script, short description}
+@xopindex{new-volume-script, short description}
+@item -F @var{command}
+@itemx --info-script=@var{command}
+@itemx --new-volume-script=@var{command}
+Execute @var{command} at end of each tape.  This implies
+@option{--multi-volume} (@option{-M}).  @xref{info-script}, for a detailed
+description of this option.
+@end table
+
+@node Remote Tape Server
+@section Remote Tape Server
+
+@cindex remote tape drive
+@pindex rmt
+In order to access the tape drive on a remote machine, @command{tar}
+uses the remote tape server written at the University of California at
+Berkeley.  The remote tape server must be installed as
+@file{@var{prefix}/libexec/rmt} on any machine whose tape drive you
+want to use.  @command{tar} calls @command{rmt} by running an
+@command{rsh} or @command{remsh} to the remote machine, optionally
+using a different login name if one is supplied.
+
+A copy of the source for the remote tape server is provided.  Its
+source code can be freely distributed.  It is compiled and
+installed by default.
+
+@cindex absolute file names
+Unless you use the @option{--absolute-names} (@option{-P}) option,
+@GNUTAR{} will not allow you to create an archive that contains
+absolute file names (a file name beginning with @samp{/}).  If you try,
+@command{tar} will automatically remove the leading @samp{/} from the
+file names it stores in the archive.  It will also type a warning
+message telling you what it is doing.
+
+When reading an archive that was created with a different
+@command{tar} program, @GNUTAR{} automatically
+extracts entries in the archive which have absolute file names as if
+the file names were not absolute.  This is an important feature.  A
+visitor here once gave a @command{tar} tape to an operator to restore;
+the operator used Sun @command{tar} instead of @GNUTAR{},
+and the result was that it replaced large portions of
+our @file{/bin} and friends with versions from the tape; needless to
+say, we were unhappy about having to recover the file system from
+backup tapes.
+
+For example, if the archive contained a file @file{/usr/bin/computoy},
+@GNUTAR{} would extract the file to @file{usr/bin/computoy},
+relative to the current directory.  If you want to extract the files in
+an archive to the same absolute names that they had when the archive
+was created, you should do a @samp{cd /} before extracting the files
+from the archive, or you should either use the @option{--absolute-names}
+option, or use the command @samp{tar -C / @dots{}}.
+
+@cindex Ultrix 3.1 and write failure
+Some versions of Unix (Ultrix 3.1 is known to have this problem),
+can claim that a short write near the end of a tape succeeded,
+when it actually failed.  This will result in the -M option not
+working correctly.  The best workaround at the moment is to use a
+significantly larger blocking factor than the default 20.
+
+In order to update an archive, @command{tar} must be able to backspace the
+archive in order to reread or rewrite a record that was just read (or
+written).  This is currently possible only on two kinds of files: normal
+disk files (or any other file that can be backspaced with @samp{lseek}),
+and industry-standard 9-track magnetic tape (or any other kind of tape
+that can be backspaced with the @code{MTIOCTOP} @code{ioctl}).
+
+This means that the @option{--append}, @option{--concatenate}, and
+@option{--delete} commands will not work on any other kind of file.
+Some media simply cannot be backspaced, which means these commands and
+options will never be able to work on them.  These non-backspacing
+media include pipes and cartridge tape drives.
+
+Some other media can be backspaced, and @command{tar} will work on them
+once @command{tar} is modified to do so.
+
+Archives created with the @option{--multi-volume}, @option{--label}, and
+@option{--incremental} (@option{-G}) options may not be readable by other version
+of @command{tar}.  In particular, restoring a file that was split over
+a volume boundary will require some careful work with @command{dd}, if
+it can be done at all.  Other versions of @command{tar} may also create
+an empty file whose name is that of the volume header.  Some versions
+of @command{tar} may create normal files instead of directories archived
+with the @option{--incremental} (@option{-G}) option.
+
+@node Common Problems and Solutions
+@section Some Common Problems and their Solutions
+
+@ifclear PUBLISH
+
+@format
+errors from system:
+permission denied
+no such file or directory
+not owner
+
+errors from @command{tar}:
+directory checksum error
+header format error
+
+errors from media/system:
+i/o error
+device busy
+@end format
+
+@end ifclear
+
+@node Blocking
+@section Blocking
+@cindex block
+@cindex record
+
+@dfn{Block} and @dfn{record} terminology is rather confused, and it
+is also confusing to the expert reader.  On the other hand, readers
+who are new to the field have a fresh mind, and they may safely skip
+the next two paragraphs, as the remainder of this manual uses those
+two terms in a quite consistent way.
+
+John Gilmore, the writer of the public domain @command{tar} from which
+@GNUTAR{} was originally derived, wrote (June 1995):
+
+@quotation
+The nomenclature of tape drives comes from IBM, where I believe
+they were invented for the IBM 650 or so.  On IBM mainframes, what
+is recorded on tape are tape blocks.  The logical organization of
+data is into records.  There are various ways of putting records into
+blocks, including @code{F} (fixed sized records), @code{V} (variable
+sized records), @code{FB} (fixed blocked: fixed size records, @var{n}
+to a block), @code{VB} (variable size records, @var{n} to a block),
+@code{VSB} (variable spanned blocked: variable sized records that can
+occupy more than one block), etc.  The @code{JCL} @samp{DD RECFORM=}
+parameter specified this to the operating system.
+
+The Unix man page on @command{tar} was totally confused about this.
+When I wrote @code{PD TAR}, I used the historically correct terminology
+(@command{tar} writes data records, which are grouped into blocks).
+It appears that the bogus terminology made it into @acronym{POSIX} (no surprise
+here), and now Fran@,{c}ois has migrated that terminology back
+into the source code too.
+@end quotation
+
+The term @dfn{physical block} means the basic transfer chunk from or
+to a device, after which reading or writing may stop without anything
+being lost.  In this manual, the term @dfn{block} usually refers to
+a disk physical block, @emph{assuming} that each disk block is 512
+bytes in length.  It is true that some disk devices have different
+physical blocks, but @command{tar} ignore these differences in its own
+format, which is meant to be portable, so a @command{tar} block is always
+512 bytes in length, and @dfn{block} always mean a @command{tar} block.
+The term @dfn{logical block} often represents the basic chunk of
+allocation of many disk blocks as a single entity, which the operating
+system treats somewhat atomically; this concept is only barely used
+in @GNUTAR{}.
+
+The term @dfn{physical record} is another way to speak of a physical
+block, those two terms are somewhat interchangeable.  In this manual,
+the term @dfn{record} usually refers to a tape physical block,
+@emph{assuming} that the @command{tar} archive is kept on magnetic tape.
+It is true that archives may be put on disk or used with pipes,
+but nevertheless, @command{tar} tries to read and write the archive one
+@dfn{record} at a time, whatever the medium in use.  One record is made
+up of an integral number of blocks, and this operation of putting many
+disk blocks into a single tape block is called @dfn{reblocking}, or
+more simply, @dfn{blocking}.  The term @dfn{logical record} refers to
+the logical organization of many characters into something meaningful
+to the application.  The term @dfn{unit record} describes a small set
+of characters which are transmitted whole to or by the application,
+and often refers to a line of text.  Those two last terms are unrelated
+to what we call a @dfn{record} in @GNUTAR{}.
+
+When writing to tapes, @command{tar} writes the contents of the archive
+in chunks known as @dfn{records}.  To change the default blocking
+factor, use the @option{--blocking-factor=@var{512-size}} (@option{-b
+@var{512-size}}) option.  Each record will then be composed of
+@var{512-size} blocks.  (Each @command{tar} block is 512 bytes.
+@xref{Standard}.)  Each file written to the archive uses at least one
+full record.  As a result, using a larger record size can result in
+more wasted space for small files.  On the other hand, a larger record
+size can often be read and written much more efficiently.
+
+Further complicating the problem is that some tape drives ignore the
+blocking entirely.  For these, a larger record size can still improve
+performance (because the software layers above the tape drive still
+honor the blocking), but not as dramatically as on tape drives that
+honor blocking.
+
+When reading an archive, @command{tar} can usually figure out the
+record size on itself.  When this is the case, and a non-standard
+record size was used when the archive was created, @command{tar} will
+print a message about a non-standard blocking factor, and then operate
+normally@footnote{If this message is not needed, you can turn it off
+using the @option{--warning=no-record-size} option.}.  On some tape
+devices, however, @command{tar} cannot figure out the record size
+itself.  On most of those, you can specify a blocking factor (with
+@option{--blocking-factor}) larger than the actual blocking factor,
+and then use the @option{--read-full-records} (@option{-B}) option.
+(If you specify a blocking factor with @option{--blocking-factor} and
+don't use the @option{--read-full-records} option, then @command{tar}
+will not attempt to figure out the recording size itself.)  On some
+devices, you must always specify the record size exactly with
+@option{--blocking-factor} when reading, because @command{tar} cannot
+figure it out.  In any case, use @option{--list} (@option{-t}) before
+doing any extractions to see whether @command{tar} is reading the archive
+correctly.
+
+@command{tar} blocks are all fixed size (512 bytes), and its scheme for
+putting them into records is to put a whole number of them (one or
+more) into each record.  @command{tar} records are all the same size;
+at the end of the file there's a block containing all zeros, which
+is how you tell that the remainder of the last record(s) are garbage.
+
+In a standard @command{tar} file (no options), the block size is 512
+and the record size is 10240, for a blocking factor of 20.  What the
+@option{--blocking-factor} option does is sets the blocking factor,
+changing the record size while leaving the block size at 512 bytes.
+20 was fine for ancient 800 or 1600 bpi reel-to-reel tape drives;
+most tape drives these days prefer much bigger records in order to
+stream and not waste tape.  When writing tapes for myself, some tend
+to use a factor of the order of 2048, say, giving a record size of
+around one megabyte.
+
+If you use a blocking factor larger than 20, older @command{tar}
+programs might not be able to read the archive, so we recommend this
+as a limit to use in practice.  @GNUTAR{}, however,
+will support arbitrarily large record sizes, limited only by the
+amount of virtual memory or the physical characteristics of the tape
+device.
+
+@menu
+* Format Variations::           Format Variations
+* Blocking Factor::             The Blocking Factor of an Archive
+@end menu
+
+@node Format Variations
+@subsection Format Variations
+@cindex Format Parameters
+@cindex Format Options
+@cindex Options, archive format specifying
+@cindex Options, format specifying
+@UNREVISED
+
+Format parameters specify how an archive is written on the archive
+media.  The best choice of format parameters will vary depending on
+the type and number of files being archived, and on the media used to
+store the archive.
+
+To specify format parameters when accessing or creating an archive,
+you can use the options described in the following sections.
+If you do not specify any format parameters, @command{tar} uses
+default parameters.  You cannot modify a compressed archive.
+If you create an archive with the @option{--blocking-factor} option
+specified (@pxref{Blocking Factor}), you must specify that
+blocking-factor when operating on the archive.  @xref{Formats}, for other
+examples of format parameter considerations.
+
+@node Blocking Factor
+@subsection The Blocking Factor of an Archive
+@cindex Blocking Factor
+@cindex Record Size
+@cindex Number of blocks per record
+@cindex Number of bytes per record
+@cindex Bytes per record
+@cindex Blocks per record
+@UNREVISED
+
+@opindex blocking-factor
+The data in an archive is grouped into blocks, which are 512 bytes.
+Blocks are read and written in whole number multiples called
+@dfn{records}.  The number of blocks in a record (i.e., the size of a
+record in units of 512 bytes) is called the @dfn{blocking factor}.
+The @option{--blocking-factor=@var{512-size}} (@option{-b
+@var{512-size}}) option specifies the blocking factor of an archive.
+The default blocking factor is typically 20 (i.e., 10240 bytes), but
+can be specified at installation.  To find out the blocking factor of
+an existing archive, use @samp{tar --list --file=@var{archive-name}}.
+This may not work on some devices.
+
+Records are separated by gaps, which waste space on the archive media.
+If you are archiving on magnetic tape, using a larger blocking factor
+(and therefore larger records) provides faster throughput and allows you
+to fit more data on a tape (because there are fewer gaps).  If you are
+archiving on cartridge, a very large blocking factor (say 126 or more)
+greatly increases performance.  A smaller blocking factor, on the other
+hand, may be useful when archiving small files, to avoid archiving lots
+of nulls as @command{tar} fills out the archive to the end of the record.
+In general, the ideal record size depends on the size of the
+inter-record gaps on the tape you are using, and the average size of the
+files you are archiving.  @xref{create}, for information on
+writing archives.
+
+@FIXME{Need example of using a cartridge with blocking factor=126 or more.}
+
+Archives with blocking factors larger than 20 cannot be read
+by very old versions of @command{tar}, or by some newer versions
+of @command{tar} running on old machines with small address spaces.
+With @GNUTAR{}, the blocking factor of an archive is limited
+only by the maximum record size of the device containing the archive,
+or by the amount of available virtual memory.
+
+Also, on some systems, not using adequate blocking factors, as sometimes
+imposed by the device drivers, may yield unexpected diagnostics.  For
+example, this has been reported:
+
+@smallexample
+Cannot write to /dev/dlt: Invalid argument
+@end smallexample
+
+@noindent
+In such cases, it sometimes happen that the @command{tar} bundled by
+the system is aware of block size idiosyncrasies, while @GNUTAR{}
+requires an explicit specification for the block size,
+which it cannot guess.  This yields some people to consider
+@GNUTAR{} is misbehaving, because by comparison,
+@cite{the bundle @command{tar} works OK}.  Adding @w{@kbd{-b 256}},
+for example, might resolve the problem.
+
+If you use a non-default blocking factor when you create an archive, you
+must specify the same blocking factor when you modify that archive.  Some
+archive devices will also require you to specify the blocking factor when
+reading that archive, however this is not typically the case.  Usually, you
+can use @option{--list} (@option{-t}) without specifying a blocking factor---@command{tar}
+reports a non-default record size and then lists the archive members as
+it would normally.  To extract files from an archive with a non-standard
+blocking factor (particularly if you're not sure what the blocking factor
+is), you can usually use the @option{--read-full-records} (@option{-B}) option while
+specifying a blocking factor larger then the blocking factor of the archive
+(i.e., @samp{tar --extract --read-full-records --blocking-factor=300}).
+@xref{list}, for more information on the @option{--list} (@option{-t})
+operation.  @xref{Reading}, for a more detailed explanation of that option.
+
+@table @option
+@item --blocking-factor=@var{number}
+@itemx -b @var{number}
+Specifies the blocking factor of an archive.  Can be used with any
+operation, but is usually not necessary with @option{--list} (@option{-t}).
+@end table
+
+Device blocking
+
+@table @option
+@item -b @var{blocks}
+@itemx --blocking-factor=@var{blocks}
+Set record size to @math{@var{blocks}*512} bytes.
+
+This option is used to specify a @dfn{blocking factor} for the archive.
+When reading or writing the archive, @command{tar}, will do reads and writes
+of the archive in records of @math{@var{block}*512} bytes.  This is true
+even when the archive is compressed.  Some devices requires that all
+write operations be a multiple of a certain size, and so, @command{tar}
+pads the archive out to the next record boundary.
+
+The default blocking factor is set when @command{tar} is compiled, and is
+typically 20.  Blocking factors larger than 20 cannot be read by very
+old versions of @command{tar}, or by some newer versions of @command{tar}
+running on old machines with small address spaces.
+
+With a magnetic tape, larger records give faster throughput and fit
+more data on a tape (because there are fewer inter-record gaps).
+If the archive is in a disk file or a pipe, you may want to specify
+a smaller blocking factor, since a large one will result in a large
+number of null bytes at the end of the archive.
+
+When writing cartridge or other streaming tapes, a much larger
+blocking factor (say 126 or more) will greatly increase performance.
+However, you must specify the same blocking factor when reading or
+updating the archive.
+
+Apparently, Exabyte drives have a physical block size of 8K bytes.
+If we choose our blocksize as a multiple of 8k bytes, then the problem
+seems to disappear.  Id est, we are using block size of 112 right
+now, and we haven't had the problem since we switched@dots{}
+
+With @GNUTAR{} the blocking factor is limited only
+by the maximum record size of the device containing the archive, or by
+the amount of available virtual memory.
+
+However, deblocking or reblocking is virtually avoided in a special
+case which often occurs in practice, but which requires all the
+following conditions to be simultaneously true:
+@itemize @bullet
+@item
+the archive is subject to a compression option,
+@item
+the archive is not handled through standard input or output, nor
+redirected nor piped,
+@item
+the archive is directly handled to a local disk, instead of any special
+device,
+@item
+@option{--blocking-factor} is not explicitly specified on the @command{tar}
+invocation.
+@end itemize
+
+If the output goes directly to a local disk, and not through
+stdout, then the last write is not extended to a full record size.
+Otherwise, reblocking occurs.  Here are a few other remarks on this
+topic:
+
+@itemize @bullet
+
+@item
+@command{gzip} will complain about trailing garbage if asked to
+uncompress a compressed archive on tape, there is an option to turn
+the message off, but it breaks the regularity of simply having to use
+@samp{@var{prog} -d} for decompression.  It would be nice if gzip was
+silently ignoring any number of trailing zeros.  I'll ask Jean-loup
+Gailly, by sending a copy of this message to him.
+
+@item
+@command{compress} does not show this problem, but as Jean-loup pointed
+out to Michael, @samp{compress -d} silently adds garbage after
+the result of decompression, which tar ignores because it already
+recognized its end-of-file indicator.  So this bug may be safely
+ignored.
+
+@item
+@samp{gzip -d -q} will be silent about the trailing zeros indeed,
+but will still return an exit status of 2 which tar reports in turn.
+@command{tar} might ignore the exit status returned, but I hate doing
+that, as it weakens the protection @command{tar} offers users against
+other possible problems at decompression time.  If @command{gzip} was
+silently skipping trailing zeros @emph{and} also avoiding setting the
+exit status in this innocuous case, that would solve this situation.
+
+@item
+@command{tar} should become more solid at not stopping to read a pipe at
+the first null block encountered.  This inelegantly breaks the pipe.
+@command{tar} should rather drain the pipe out before exiting itself.
+@end itemize
+
+@xopindex{ignore-zeros, short description}
+@item -i
+@itemx --ignore-zeros
+Ignore blocks of zeros in archive (means EOF).
+
+The @option{--ignore-zeros} (@option{-i}) option causes @command{tar} to ignore blocks
+of zeros in the archive.  Normally a block of zeros indicates the
+end of the archive, but when reading a damaged archive, or one which
+was created by concatenating several archives together, this option
+allows @command{tar} to read the entire archive.  This option is not on
+by default because many versions of @command{tar} write garbage after
+the zeroed blocks.
+
+Note that this option causes @command{tar} to read to the end of the
+archive file, which may sometimes avoid problems when multiple files
+are stored on a single physical tape.
+
+@xopindex{read-full-records, short description}
+@item -B
+@itemx --read-full-records
+Reblock as we read (for reading 4.2@acronym{BSD} pipes).
+
+If @option{--read-full-records} is used, @command{tar}
+will not panic if an attempt to read a record from the archive does
+not return a full record.  Instead, @command{tar} will keep reading
+until it has obtained a full
+record.
+
+This option is turned on by default when @command{tar} is reading
+an archive from standard input, or from a remote machine.  This is
+because on @acronym{BSD} Unix systems, a read of a pipe will return however
+much happens to be in the pipe, even if it is less than @command{tar}
+requested.  If this option was not used, @command{tar} would fail as
+soon as it read an incomplete record from the pipe.
+
+This option is also useful with the commands for updating an archive.
+
+@end table
+
+Tape blocking
+
+@FIXME{Appropriate options should be moved here from elsewhere.}
+
+@cindex blocking factor
+@cindex tape blocking
+
+When handling various tapes or cartridges, you have to take care of
+selecting a proper blocking, that is, the number of disk blocks you
+put together as a single tape block on the tape, without intervening
+tape gaps.  A @dfn{tape gap} is a small landing area on the tape
+with no information on it, used for decelerating the tape to a
+full stop, and for later regaining the reading or writing speed.
+When the tape driver starts reading a record, the record has to
+be read whole without stopping, as a tape gap is needed to stop the
+tape motion without losing information.
+
+@cindex Exabyte blocking
+@cindex DAT blocking
+Using higher blocking (putting more disk blocks per tape block) will use
+the tape more efficiently as there will be less tape gaps.  But reading
+such tapes may be more difficult for the system, as more memory will be
+required to receive at once the whole record.  Further, if there is a
+reading error on a huge record, this is less likely that the system will
+succeed in recovering the information.  So, blocking should not be too
+low, nor it should be too high.  @command{tar} uses by default a blocking of
+20 for historical reasons, and it does not really matter when reading or
+writing to disk.  Current tape technology would easily accommodate higher
+blockings.  Sun recommends a blocking of 126 for Exabytes and 96 for DATs.
+We were told that for some DLT drives, the blocking should be a multiple
+of 4Kb, preferably 64Kb (@w{@kbd{-b 128}}) or 256 for decent performance.
+Other manufacturers may use different recommendations for the same tapes.
+This might also depends of the buffering techniques used inside modern
+tape controllers.  Some imposes a minimum blocking, or a maximum blocking.
+Others request blocking to be some exponent of two.
+
+So, there is no fixed rule for blocking.  But blocking at read time
+should ideally be the same as blocking used at write time.  At one place
+I know, with a wide variety of equipment, they found it best to use a
+blocking of 32 to guarantee that their tapes are fully interchangeable.
+
+I was also told that, for recycled tapes, prior erasure (by the same
+drive unit that will be used to create the archives) sometimes lowers
+the error rates observed at rewriting time.
+
+I might also use @option{--number-blocks} instead of
+@option{--block-number}, so @option{--block} will then expand to
+@option{--blocking-factor} unambiguously.
+
+@node Many
+@section Many Archives on One Tape
+
+@FIXME{Appropriate options should be moved here from elsewhere.}
+
+@findex ntape @r{device}
+Most tape devices have two entries in the @file{/dev} directory, or
+entries that come in pairs, which differ only in the minor number for
+this device.  Let's take for example @file{/dev/tape}, which often
+points to the only or usual tape device of a given system.  There might
+be a corresponding @file{/dev/nrtape} or @file{/dev/ntape}.  The simpler
+name is the @emph{rewinding} version of the device, while the name
+having @samp{nr} in it is the @emph{no rewinding} version of the same
+device.
+
+A rewinding tape device will bring back the tape to its beginning point
+automatically when this device is opened or closed.  Since @command{tar}
+opens the archive file before using it and closes it afterwards, this
+means that a simple:
+
+@smallexample
+$ @kbd{tar cf /dev/tape @var{directory}}
+@end smallexample
+
+@noindent
+will reposition the tape to its beginning both prior and after saving
+@var{directory} contents to it, thus erasing prior tape contents and
+making it so that any subsequent write operation will destroy what has
+just been saved.
+
+@cindex tape positioning
+So, a rewinding device is normally meant to hold one and only one file.
+If you want to put more than one @command{tar} archive on a given tape, you
+will need to avoid using the rewinding version of the tape device.  You
+will also have to pay special attention to tape positioning.  Errors in
+positioning may overwrite the valuable data already on your tape.  Many
+people, burnt by past experiences, will only use rewinding devices and
+limit themselves to one file per tape, precisely to avoid the risk of
+such errors.  Be fully aware that writing at the wrong position on a
+tape loses all information past this point and most probably until the
+end of the tape, and this destroyed information @emph{cannot} be
+recovered.
+
+To save @var{directory-1} as a first archive at the beginning of a
+tape, and leave that tape ready for a second archive, you should use:
+
+@smallexample
+$ @kbd{mt -f /dev/nrtape rewind}
+$ @kbd{tar cf /dev/nrtape @var{directory-1}}
+@end smallexample
+
+@cindex tape marks
+@dfn{Tape marks} are special magnetic patterns written on the tape
+media, which are later recognizable by the reading hardware.  These
+marks are used after each file, when there are many on a single tape.
+An empty file (that is to say, two tape marks in a row) signal the
+logical end of the tape, after which no file exist.  Usually,
+non-rewinding tape device drivers will react to the close request issued
+by @command{tar} by first writing two tape marks after your archive, and by
+backspacing over one of these.  So, if you remove the tape at that time
+from the tape drive, it is properly terminated.  But if you write
+another file at the current position, the second tape mark will be
+erased by the new information, leaving only one tape mark between files.
+
+So, you may now save @var{directory-2} as a second archive after the
+first on the same tape by issuing the command:
+
+@smallexample
+$ @kbd{tar cf /dev/nrtape @var{directory-2}}
+@end smallexample
+
+@noindent
+and so on for all the archives you want to put on the same tape.
+
+Another usual case is that you do not write all the archives the same
+day, and you need to remove and store the tape between two archive
+sessions.  In general, you must remember how many files are already
+saved on your tape.  Suppose your tape already has 16 files on it, and
+that you are ready to write the 17th.  You have to take care of skipping
+the first 16 tape marks before saving @var{directory-17}, say, by using
+these commands:
+
+@smallexample
+$ @kbd{mt -f /dev/nrtape rewind}
+$ @kbd{mt -f /dev/nrtape fsf 16}
+$ @kbd{tar cf /dev/nrtape @var{directory-17}}
+@end smallexample
+
+In all the previous examples, we put aside blocking considerations, but
+you should do the proper things for that as well.  @xref{Blocking}.
+
+@menu
+* Tape Positioning::            Tape Positions and Tape Marks
+* mt::                          The @command{mt} Utility
+@end menu
+
+@node Tape Positioning
+@subsection Tape Positions and Tape Marks
+@UNREVISED
+
+Just as archives can store more than one file from the file system,
+tapes can store more than one archive file.  To keep track of where
+archive files (or any other type of file stored on tape) begin and
+end, tape archive devices write magnetic @dfn{tape marks} on the
+archive media.  Tape drives write one tape mark between files,
+two at the end of all the file entries.
+
+If you think of data as a series of records "rrrr"'s, and tape marks as
+"*"'s, a tape might look like the following:
+
+@smallexample
+rrrr*rrrrrr*rrrrr*rr*rrrrr**-------------------------
+@end smallexample
+
+Tape devices read and write tapes using a read/write @dfn{tape
+head}---a physical part of the device which can only access one
+point on the tape at a time.  When you use @command{tar} to read or
+write archive data from a tape device, the device will begin reading
+or writing from wherever on the tape the tape head happens to be,
+regardless of which archive or what part of the archive the tape
+head is on.  Before writing an archive, you should make sure that no
+data on the tape will be overwritten (unless it is no longer needed).
+Before reading an archive, you should make sure the tape head is at
+the beginning of the archive you want to read.  You can do it manually
+via @code{mt} utility (@pxref{mt}).  The @code{restore} script does
+that automatically (@pxref{Scripted Restoration}).
+
+If you want to add new archive file entries to a tape, you should
+advance the tape to the end of the existing file entries, backspace
+over the last tape mark, and write the new archive file.  If you were
+to add two archives to the example above, the tape might look like the
+following:
+
+@smallexample
+rrrr*rrrrrr*rrrrr*rr*rrrrr*rrr*rrrr**----------------
+@end smallexample
+
+@node mt
+@subsection The @command{mt} Utility
+@UNREVISED
+
+@FIXME{Is it true that this only works on non-block devices?
+should explain the difference, (fixed or variable).}
+@xref{Blocking Factor}.
+
+You can use the @command{mt} utility to advance or rewind a tape past a
+specified number of archive files on the tape.  This will allow you
+to move to the beginning of an archive before extracting or reading
+it, or to the end of all the archives before writing a new one.
+@FIXME{Why isn't there an "advance 'til you find two tape marks
+together"?}
+
+The syntax of the @command{mt} command is:
+
+@smallexample
+@kbd{mt [-f @var{tapename}] @var{operation} [@var{number}]}
+@end smallexample
+
+where @var{tapename} is the name of the tape device, @var{number} is
+the number of times an operation is performed (with a default of one),
+and @var{operation} is one of the following:
+
+@FIXME{is there any use for record operations?}
+
+@table @option
+@item eof
+@itemx weof
+Writes @var{number} tape marks at the current position on the tape.
+
+@item fsf
+Moves tape position forward @var{number} files.
+
+@item bsf
+Moves tape position back @var{number} files.
+
+@item rewind
+Rewinds the tape.  (Ignores @var{number}.)
+
+@item offline
+@itemx rewoff1
+Rewinds the tape and takes the tape device off-line.  (Ignores @var{number}.)
+
+@item status
+Prints status information about the tape unit.
+
+@end table
+
+If you don't specify a @var{tapename}, @command{mt} uses the environment
+variable @env{TAPE}; if @env{TAPE} is not set, @command{mt} will use
+the default device specified in your @file{sys/mtio.h} file
+(@code{DEFTAPE} variable).  If this is not defined, the program will
+display a descriptive error message and exit with code 1.
+
+@command{mt} returns a 0 exit status when the operation(s) were
+successful, 1 if the command was unrecognized, and 2 if an operation
+failed.
+
+@node Using Multiple Tapes
+@section Using Multiple Tapes
+
+Often you might want to write a large archive, one larger than will fit
+on the actual tape you are using.  In such a case, you can run multiple
+@command{tar} commands, but this can be inconvenient, particularly if you
+are using options like @option{--exclude=@var{pattern}} or dumping entire file systems.
+Therefore, @command{tar} provides a special mode for creating
+multi-volume archives.
+
+@dfn{Multi-volume} archive is a single @command{tar} archive, stored
+on several media volumes of fixed size.  Although in this section we will
+often call @samp{volume} a @dfn{tape}, there is absolutely no
+requirement for multi-volume archives to be stored on tapes.  Instead,
+they can use whatever media type the user finds convenient, they can
+even be located on files.
+
+When creating a multi-volume archive, @GNUTAR{} continues to fill
+current volume until it runs out of space, then it switches to
+next volume (usually the operator is queried to replace the tape on
+this point), and continues working on the new volume.  This operation
+continues until all requested files are dumped.  If @GNUTAR{} detects
+end of media while dumping a file, such a file is archived in split
+form.  Some very big files can even be split across several volumes.
+
+Each volume is itself a valid @GNUTAR{} archive, so it can be read
+without any special options.  Consequently any file member residing
+entirely on one volume can be extracted or otherwise operated upon
+without needing the other volume.  Sure enough, to extract a split
+member you would need all volumes its parts reside on.
+
+Multi-volume archives suffer from several limitations.  In particular,
+they cannot be compressed.
+
+@GNUTAR{} is able to create multi-volume archives of two formats
+(@pxref{Formats}): @samp{GNU} and @samp{POSIX}.
+
+@menu
+* Multi-Volume Archives::       Archives Longer than One Tape or Disk
+* Tape Files::                  Tape Files
+* Tarcat::                      Concatenate Volumes into a Single Archive
+
+@end menu
+
+@node Multi-Volume Archives
+@subsection Archives Longer than One Tape or Disk
+@cindex Multi-volume archives
+
+@opindex multi-volume
+To create an archive that is larger than will fit on a single unit of
+the media, use the @option{--multi-volume} (@option{-M}) option in conjunction with
+the @option{--create} option (@pxref{create}).  A @dfn{multi-volume}
+archive can be manipulated like any other archive (provided the
+@option{--multi-volume} option is specified), but is stored on more
+than one tape or file.
+
+When you specify @option{--multi-volume}, @command{tar} does not report an
+error when it comes to the end of an archive volume (when reading), or
+the end of the media (when writing).  Instead, it prompts you to load
+a new storage volume.  If the archive is on a magnetic tape, you
+should change tapes when you see the prompt; if the archive is on a
+floppy disk, you should change disks; etc.
+
+@table @option
+@item --multi-volume
+@itemx -M
+Creates a multi-volume archive, when used in conjunction with
+@option{--create} (@option{-c}).  To perform any other operation on a multi-volume
+archive, specify @option{--multi-volume} in conjunction with that
+operation.
+For example:
+
+@smallexample
+$ @kbd{tar --create --multi-volume --file=/dev/tape @var{files}}
+@end smallexample
+@end table
+
+The method @command{tar} uses to detect end of tape is not perfect, and
+fails on some operating systems or on some devices.  If @command{tar}
+cannot detect the end of the tape itself, you can use
+@option{--tape-length} option to inform it about the capacity of the
+tape:
+
+@anchor{tape-length}
+@table @option
+@opindex tape-length
+@item --tape-length=@var{size}[@var{suf}]
+@itemx -L @var{size}[@var{suf}]
+Set maximum length of a volume.  The @var{suf}, if given, specifies
+units in which @var{size} is expressed, e.g. @samp{2M} mean 2
+megabytes (@pxref{size-suffixes}, for a list of allowed size
+suffixes).  Without @var{suf}, units of 1024 bytes (kilobyte) are
+assumed.
+
+This option selects @option{--multi-volume} automatically.  For example:
+
+@smallexample
+$ @kbd{tar --create --tape-length=41943040 --file=/dev/tape @var{files}}
+@end smallexample
+
+@noindent
+or, which is equivalent:
+
+@smallexample
+$ @kbd{tar --create --tape-length=4G --file=/dev/tape @var{files}}
+@end smallexample
+@end table
+
+@anchor{change volume prompt}
+When @GNUTAR{} comes to the end of a storage media, it asks you to
+change the volume.  The built-in prompt for POSIX locale
+is@footnote{If you run @GNUTAR{} under a different locale, the
+translation to the locale's language will be used.}:
+
+@smallexample
+Prepare volume #@var{n} for '@var{archive}' and hit return:
+@end smallexample
+
+@noindent
+where @var{n} is the ordinal number of the volume to be created and
+@var{archive} is archive file or device name.
+
+When prompting for a new tape, @command{tar} accepts any of the following
+responses:
+
+@table @kbd
+@item ?
+Request @command{tar} to explain possible responses.
+@item q
+Request @command{tar} to exit immediately.
+@item n @var{file-name}
+Request @command{tar} to write the next volume on the file @var{file-name}.
+@item !
+Request @command{tar} to run a subshell.  This option can be disabled
+by giving @option{--restrict} command line option to
+@command{tar}@footnote{@xref{--restrict}, for more information about
+this option.}.
+@item y
+Request @command{tar} to begin writing the next volume.
+@end table
+
+(You should only type @samp{y} after you have changed the tape;
+otherwise @command{tar} will write over the volume it just finished.)
+
+@cindex Volume number file
+@cindex volno file
+@anchor{volno-file}
+@opindex volno-file
+The volume number used by @command{tar} in its tape-changing prompt
+can be changed; if you give the
+@option{--volno-file=@var{file-of-number}} option, then
+@var{file-of-number} should be an non-existing file to be created, or
+else, a file already containing a decimal number.  That number will be
+used as the volume number of the first volume written.  When
+@command{tar} is finished, it will rewrite the file with the
+now-current volume number. (This does not change the volume number
+written on a tape label, as per @ref{label}, it @emph{only} affects
+the number used in the prompt.)
+
+@cindex End-of-archive info script
+@cindex Info script
+@anchor{info-script}
+@opindex info-script
+@opindex new-volume-script
+If you want more elaborate behavior than this, you can write a special
+@dfn{new volume script}, that will be responsible for changing the
+volume, and instruct @command{tar} to use it instead of its normal
+prompting procedure:
+
+@table @option
+@item --info-script=@var{command}
+@itemx --new-volume-script=@var{command}
+@itemx -F @var{command}
+Specify the command to invoke when switching volumes.  The @var{command}
+can be used to eject cassettes, or to broadcast messages such as
+@samp{Someone please come change my tape} when performing unattended
+backups.
+@end table
+
+The @var{command} can contain additional options, if such are needed.
+@xref{external, Running External Commands}, for a detailed discussion
+of the way @GNUTAR{} runs external commands.  It inherits
+@command{tar}'s shell environment.  Additional data is passed to it
+via the following environment variables:
+
+@table @env
+@vrindex TAR_VERSION, info script environment variable
+@item TAR_VERSION
+@GNUTAR{} version number.
+
+@vrindex TAR_ARCHIVE, info script environment variable
+@item TAR_ARCHIVE
+The name of the archive @command{tar} is processing.
+
+@vrindex TAR_BLOCKING_FACTOR, info script environment variable
+@item TAR_BLOCKING_FACTOR
+Current blocking factor (@pxref{Blocking}).
+
+@vrindex TAR_VOLUME, info script environment variable
+@item TAR_VOLUME
+Ordinal number of the volume @command{tar} is about to start.
+
+@vrindex TAR_SUBCOMMAND, info script environment variable
+@item TAR_SUBCOMMAND
+A short option describing the operation @command{tar} is executing.
+@xref{Operations}, for a complete list of subcommand options.
+
+@vrindex TAR_FORMAT, info script environment variable
+@item TAR_FORMAT
+Format of the archive being processed. @xref{Formats}, for a complete
+list of archive format names.
+
+@vrindex TAR_FD, info script environment variable
+@item TAR_FD
+File descriptor which can be used to communicate the new volume
+name to @command{tar}.
+@end table
+
+These variables can be used in the @var{command} itself, provided that
+they are properly quoted to prevent them from being expanded by the
+shell that invokes @command{tar}.
+
+The volume script can instruct @command{tar} to use new archive name,
+by writing in to file descriptor @env{$TAR_FD} (see below for an example).
+
+If the info script fails, @command{tar} exits; otherwise, it begins
+writing the next volume.
+
+If you want @command{tar} to cycle through a series of files or tape
+drives, there are three approaches to choose from.  First of all, you
+can give @command{tar} multiple @option{--file} options.  In this case
+the specified files will be used, in sequence, as the successive
+volumes of the archive.  Only when the first one in the sequence needs
+to be used again will @command{tar} prompt for a tape change (or run
+the info script).  For example, suppose someone has two tape drives on
+a system named @file{/dev/tape0} and @file{/dev/tape1}.  For having
+@GNUTAR{} to switch to the second drive when it needs to write the
+second tape, and then back to the first tape, etc., just do either of:
+
+@smallexample
+$ @kbd{tar --create --multi-volume --file=/dev/tape0 --file=/dev/tape1 @var{files}}
+$ @kbd{tar -cM -f /dev/tape0 -f /dev/tape1 @var{files}}
+@end smallexample
+
+The second method is to use the @samp{n} response to the tape-change
+prompt.
+
+Finally, the most flexible approach is to use a volume script, that
+writes new archive name to the file descriptor @env{$TAR_FD}.  For example, the
+following volume script will create a series of archive files, named
+@file{@var{archive}-@var{vol}}, where @var{archive} is the name of the
+archive being created (as given by @option{--file} option) and
+@var{vol} is the ordinal number of the archive being created:
+
+@smallexample
+@group
+#! /bin/bash
+# For this script it's advisable to use a shell, such as Bash,
+# that supports a TAR_FD value greater than 9.
+
+echo Preparing volume $TAR_VOLUME of $TAR_ARCHIVE.
+
+name=`expr $TAR_ARCHIVE : '\(.*\)-.*'`
+case $TAR_SUBCOMMAND in
+-c)       ;;
+-d|-x|-t) test -r $@{name:-$TAR_ARCHIVE@}-$TAR_VOLUME || exit 1
+          ;;
+*)        exit 1
+esac
+
+echo $@{name:-$TAR_ARCHIVE@}-$TAR_VOLUME >&$TAR_FD
+@end group
+@end smallexample
+
+The same script can be used while listing, comparing or extracting
+from the created archive.  For example:
+
+@smallexample
+@group
+# @r{Create a multi-volume archive:}
+$ @kbd{tar -c -L1024 -f archive.tar -F new-volume .}
+# @r{Extract from the created archive:}
+$ @kbd{tar -x -f archive.tar -F new-volume .}
+@end group
+@end smallexample
+
+@noindent
+Notice, that the first command had to use @option{-L} option, since
+otherwise @GNUTAR{} will end up writing everything to file
+@file{archive.tar}.
+
+You can read each individual volume of a multi-volume archive as if it
+were an archive by itself.  For example, to list the contents of one
+volume, use @option{--list}, without @option{--multi-volume} specified.
+To extract an archive member from one volume (assuming it is described
+that volume), use @option{--extract}, again without
+@option{--multi-volume}.
+
+If an archive member is split across volumes (i.e., its entry begins on
+one volume of the media and ends on another), you need to specify
+@option{--multi-volume} to extract it successfully.  In this case, you
+should load the volume where the archive member starts, and use
+@samp{tar --extract --multi-volume}---@command{tar} will prompt for later
+volumes as it needs them.  @xref{extracting archives}, for more
+information about extracting archives.
+
+Multi-volume archives can be modified like any other archive.  To add
+files to a multi-volume archive, you need to only mount the last
+volume of the archive media (and new volumes, if needed).  For all
+other operations, you need to use the entire archive.
+
+If a multi-volume archive was labeled using
+@option{--label=@var{archive-label}} (@pxref{label}) when it was
+created, @command{tar} will not automatically label volumes which are
+added later.  To label subsequent volumes, specify
+@option{--label=@var{archive-label}} again in conjunction with the
+@option{--append}, @option{--update} or @option{--concatenate} operation.
+
+Notice that multi-volume support is a GNU extension and the archives
+created in this mode should be read only using @GNUTAR{}.  If you
+absolutely have to process such archives using a third-party @command{tar}
+implementation, read @ref{Split Recovery}.
+
+@node Tape Files
+@subsection Tape Files
+@cindex labeling archives
+@opindex label
+@UNREVISED
+
+To give the archive a name which will be recorded in it, use the
+@option{--label=@var{volume-label}} (@option{-V @var{volume-label}})
+option.  This will write a special block identifying
+@var{volume-label} as the name of the archive to the front of the
+archive which will be displayed when the archive is listed with
+@option{--list}.  If you are creating a multi-volume archive with
+@option{--multi-volume} (@pxref{Using Multiple Tapes}), then the
+volume label will have @samp{Volume @var{nnn}} appended to the name
+you give, where @var{nnn} is the number of the volume of the archive.
+If you use the @option{--label=@var{volume-label}} option when
+reading an archive, it checks to make sure the label on the tape
+matches the one you gave.  @xref{label}.
+
+When @command{tar} writes an archive to tape, it creates a single
+tape file.  If multiple archives are written to the same tape, one
+after the other, they each get written as separate tape files.  When
+extracting, it is necessary to position the tape at the right place
+before running @command{tar}.  To do this, use the @command{mt} command.
+For more information on the @command{mt} command and on the organization
+of tapes into a sequence of tape files, see @ref{mt}.
+
+People seem to often do:
+
+@smallexample
+@kbd{--label="@var{some-prefix} `date +@var{some-format}`"}
+@end smallexample
+
+or such, for pushing a common date in all volumes or an archive set.
+
+@node Tarcat
+@subsection Concatenate Volumes into a Single Archive
+
+@pindex tarcat
+  Sometimes it is necessary to convert existing @GNUTAR{} multi-volume
+archive to a single @command{tar} archive.  Simply concatenating all
+volumes into one will not work, since each volume carries an additional
+information at the beginning.  @GNUTAR{} is shipped with the shell
+script @command{tarcat} designed for this purpose.
+
+  The script takes a list of files comprising a multi-volume archive
+and creates the resulting archive at the standard output.  For example:
+
+@smallexample
+@kbd{tarcat vol.1 vol.2 vol.3 | tar tf -}
+@end smallexample
+
+  The script implements a simple heuristics to determine the format of
+the first volume file and to decide how to process the rest of the
+files.  However, it makes no attempt to verify whether the files are
+given in order or even if they are valid @command{tar} archives.
+It uses @command{dd} and does not filter its standard error, so you
+will usually see lots of spurious messages.
+
+@FIXME{The script is not installed.  Should we install it?}
+
+@node label
+@section Including a Label in the Archive
+@cindex Labeling an archive
+@cindex Labels on the archive media
+@cindex Labeling multi-volume archives
+
+@opindex label
+  To avoid problems caused by misplaced paper labels on the archive
+media, you can include a @dfn{label} entry --- an archive member which
+contains the name of the archive --- in the archive itself.  Use the
+@option{--label=@var{archive-label}} (@option{-V @var{archive-label}})
+option@footnote{Until version 1.10, that option was called
+@option{--volume}, but is not available under that name anymore.} in
+conjunction with the @option{--create} operation to include a label
+entry in the archive as it is being created.
+
+@table @option
+@item --label=@var{archive-label}
+@itemx -V @var{archive-label}
+Includes an @dfn{archive-label} at the beginning of the archive when
+the archive is being created, when used in conjunction with the
+@option{--create} operation.  Checks to make sure the archive label
+matches the one specified (when used in conjunction with any other
+operation).
+@end table
+
+  If you create an archive using both
+@option{--label=@var{archive-label}} (@option{-V @var{archive-label}})
+and @option{--multi-volume} (@option{-M}), each volume of the archive
+will have an archive label of the form @samp{@var{archive-label}
+Volume @var{n}}, where @var{n} is 1 for the first volume, 2 for the
+next, and so on. @xref{Using Multiple Tapes}, for information on
+creating multiple volume archives.
+
+@cindex Volume label, listing
+@cindex Listing volume label
+  The volume label will be displayed by @option{--list} along with
+the file contents.  If verbose display is requested, it will also be
+explicitly marked as in the example below:
+
+@smallexample
+@group
+$ @kbd{tar --verbose --list --file=iamanarchive}
+V--------- 0/0               0 1992-03-07 12:01 iamalabel--Volume Header--
+-rw-r--r-- ringo/user       40 1990-05-21 13:30 iamafilename
+@end group
+@end smallexample
+
+@opindex test-label
+@anchor{--test-label option}
+  However, @option{--list} option will cause listing entire
+contents of the archive, which may be undesirable (for example, if the
+archive is stored on a tape).  You can request checking only the volume
+label by specifying @option{--test-label} option.  This option reads only the
+first block of an archive, so it can be used with slow storage
+devices.  For example:
+
+@smallexample
+@group
+$ @kbd{tar --test-label --file=iamanarchive}
+iamalabel
+@end group
+@end smallexample
+
+  If @option{--test-label} is used with one or more command line
+arguments, @command{tar} compares the volume label with each
+argument.  It exits with code 0 if a match is found, and with code 1
+otherwise@footnote{Note that @GNUTAR{} versions up to 1.23 indicated
+mismatch with an exit code 2 and printed a spurious diagnostics on
+stderr.}.  No output is displayed, unless you also used the
+@option{--verbose} option.  For example:
+
+@smallexample
+@group
+$ @kbd{tar --test-label --file=iamanarchive 'iamalabel'}
+@result{} 0
+$ @kbd{tar --test-label --file=iamanarchive 'alabel'}
+@result{} 1
+@end group
+@end smallexample
+
+  When used with the @option{--verbose} option, @command{tar}
+prints the actual volume label (if any), and a verbose diagnostics in
+case of a mismatch:
+
+@smallexample
+@group
+$ @kbd{tar --test-label --verbose --file=iamanarchive 'iamalabel'}
+iamalabel
+@result{} 0
+$ @kbd{tar --test-label --verbose --file=iamanarchive 'alabel'}
+iamalabel
+tar: Archive label mismatch
+@result{} 1
+@end group
+@end smallexample
+
+  If you request any operation, other than @option{--create}, along
+with using @option{--label} option, @command{tar} will first check if
+the archive label matches the one specified and will refuse to proceed
+if it does not.  Use this as a safety precaution to avoid accidentally
+overwriting existing archives.  For example, if you wish to add files
+to @file{archive}, presumably labeled with string @samp{My volume},
+you will get:
+
+@smallexample
+@group
+$ @kbd{tar -rf archive --label 'My volume' .}
+tar: Archive not labeled to match 'My volume'
+@end group
+@end smallexample
+
+@noindent
+in case its label does not match.  This will work even if
+@file{archive} is not labeled at all.
+
+  Similarly, @command{tar} will refuse to list or extract the
+archive if its label doesn't match the @var{archive-label}
+specified.  In those cases, @var{archive-label} argument is interpreted
+as a globbing-style pattern which must match the actual magnetic
+volume label.  @xref{exclude}, for a precise description of how match
+is attempted@footnote{Previous versions of @command{tar} used full
+regular expression matching, or before that, only exact string
+matching, instead of wildcard matchers.  We decided for the sake of
+simplicity to use a uniform matching device through
+@command{tar}.}.  If the switch @option{--multi-volume} (@option{-M}) is being used,
+the volume label matcher will also suffix @var{archive-label} by
+@w{@samp{ Volume [1-9]*}} if the initial match fails, before giving
+up.  Since the volume numbering is automatically added in labels at
+creation time, it sounded logical to equally help the user taking care
+of it when the archive is being read.
+
+  You can also use @option{--label} to get a common information on
+all tapes of a series.  For having this information different in each
+series created through a single script used on a regular basis, just
+manage to get some date string as part of the label.  For example:
+
+@smallexample
+@group
+$ @kbd{tar -cM -f /dev/tape -V "Daily backup for `date +%Y-%m-%d`"}
+$ @kbd{tar --create --file=/dev/tape --multi-volume \
+     --label="Daily backup for `date +%Y-%m-%d`"}
+@end group
+@end smallexample
+
+  Some more notes about volume labels:
+
+@itemize @bullet
+@item Each label has its own date and time, which corresponds
+to the time when @GNUTAR{} initially attempted to write it,
+often soon after the operator launches @command{tar} or types the
+carriage return telling that the next tape is ready.
+
+@item Comparing date labels to get an idea of tape throughput is
+unreliable.  It gives correct results only if the delays for rewinding
+tapes and the operator switching them were negligible, which is
+usually not the case.
+@end itemize
+
+@node verify
+@section Verifying Data as It is Stored
+@cindex Verifying a write operation
+@cindex Double-checking a write operation
+
+@table @option
+@item -W
+@itemx --verify
+@opindex verify, short description
+Attempt to verify the archive after writing.
+@end table
+
+This option causes @command{tar} to verify the archive after writing it.
+Each volume is checked after it is written, and any discrepancies
+are recorded on the standard error output.
+
+Verification requires that the archive be on a back-space-able medium.
+This means pipes, some cartridge tape drives, and some other devices
+cannot be verified.
+
+You can insure the accuracy of an archive by comparing files in the
+system with archive members.  @command{tar} can compare an archive to the
+file system as the archive is being written, to verify a write
+operation, or can compare a previously written archive, to insure that
+it is up to date.
+
+@xopindex{verify, using with @option{--create}}
+@xopindex{create, using with @option{--verify}}
+To check for discrepancies in an archive immediately after it is
+written, use the @option{--verify} (@option{-W}) option in conjunction with
+the @option{--create} operation.  When this option is
+specified, @command{tar} checks archive members against their counterparts
+in the file system, and reports discrepancies on the standard error.
+
+To verify an archive, you must be able to read it from before the end
+of the last written entry.  This option is useful for detecting data
+errors on some tapes.  Archives written to pipes, some cartridge tape
+drives, and some other devices cannot be verified.
+
+One can explicitly compare an already made archive with the file
+system by using the @option{--compare} (@option{--diff}, @option{-d})
+option, instead of using the more automatic @option{--verify} option.
+@xref{compare}.
+
+Note that these two options have a slightly different intent.  The
+@option{--compare} option checks how identical are the logical contents of some
+archive with what is on your disks, while the @option{--verify} option is
+really for checking if the physical contents agree and if the recording
+media itself is of dependable quality.  So, for the @option{--verify}
+operation, @command{tar} tries to defeat all in-memory cache pertaining to
+the archive, while it lets the speed optimization undisturbed for the
+@option{--compare} option.  If you nevertheless use @option{--compare} for
+media verification, you may have to defeat the in-memory cache yourself,
+maybe by opening and reclosing the door latch of your recording unit,
+forcing some doubt in your operating system about the fact this is really
+the same volume as the one just written or read.
+
+The @option{--verify} option would not be necessary if drivers were indeed
+able to detect dependably all write failures.  This sometimes require many
+magnetic heads, some able to read after the writes occurred.  One would
+not say that drivers unable to detect all cases are necessarily flawed,
+as long as programming is concerned.
+
+The @option{--verify} (@option{-W}) option will not work in
+conjunction with the @option{--multi-volume} (@option{-M}) option or
+the @option{--append} (@option{-r}), @option{--update} (@option{-u})
+and @option{--delete} operations.  @xref{Operations}, for more
+information on these operations.
+
+Also, since @command{tar} normally strips leading @samp{/} from file
+names (@pxref{absolute}), a command like @samp{tar --verify -cf
+/tmp/foo.tar /etc} will work as desired only if the working directory is
+@file{/}, as @command{tar} uses the archive's relative member names
+(e.g., @file{etc/motd}) when verifying the archive.
+
+@node Write Protection
+@section Write Protection
+
+Almost all tapes and diskettes, and in a few rare cases, even disks can
+be @dfn{write protected}, to protect data on them from being changed.
+Once an archive is written, you should write protect the media to prevent
+the archive from being accidentally overwritten or deleted.  (This will
+protect the archive from being changed with a tape or floppy drive---it
+will not protect it from magnet fields or other physical hazards.)
+
+The write protection device itself is usually an integral part of the
+physical media, and can be a two position (write enabled/write
+disabled) switch, a notch which can be popped out or covered, a ring
+which can be removed from the center of a tape reel, or some other
+changeable feature.
+
+@node Reliability and security
+@chapter Reliability and Security
+
+The @command{tar} command reads and writes files as any other
+application does, and is subject to the usual caveats about
+reliability and security.  This section contains some commonsense
+advice on the topic.
+
+@menu
+* Reliability::
+* Security::
+@end menu
+
+@node Reliability
+@section Reliability
+
+Ideally, when @command{tar} is creating an archive, it reads from a
+file system that is not being modified, and encounters no errors or
+inconsistencies while reading and writing.  If this is the case, the
+archive should faithfully reflect what was read.  Similarly, when
+extracting from an archive, ideally @command{tar} ideally encounters
+no errors and the extracted files faithfully reflect what was in the
+archive.
+
+However, when reading or writing real-world file systems, several
+things can go wrong; these include permissions problems, corruption of
+data, and race conditions.
+
+@menu
+* Permissions problems::
+* Data corruption and repair::
+* Race conditions::
+@end menu
+
+@node Permissions problems
+@subsection Permissions Problems
+
+If @command{tar} encounters errors while reading or writing files, it
+normally reports an error and exits with nonzero status.  The work it
+does may therefore be incomplete.  For example, when creating an
+archive, if @command{tar} cannot read a file then it cannot copy the
+file into the archive.
+
+@node Data corruption and repair
+@subsection Data Corruption and Repair
+
+If an archive becomes corrupted by an I/O error, this may corrupt the
+data in an extracted file.  Worse, it may corrupt the file's metadata,
+which may cause later parts of the archive to become misinterpreted.
+An tar-format archive contains a checksum that most likely will detect
+errors in the metadata, but it will not detect errors in the data.
+
+If data corruption is a concern, you can compute and check your own
+checksums of an archive by using other programs, such as
+@command{cksum}.
+
+When attempting to recover from a read error or data corruption in an
+archive, you may need to skip past the questionable data and read the
+rest of the archive.  This requires some expertise in the archive
+format and in other software tools.
+
+@node Race conditions
+@subsection Race conditions
+
+If some other process is modifying the file system while @command{tar}
+is reading or writing files, the result may well be inconsistent due
+to race conditions.  For example, if another process creates some
+files in a directory while @command{tar} is creating an archive
+containing the directory's files, @command{tar} may see some of the
+files but not others, or it may see a file that is in the process of
+being created.  The resulting archive may not be a snapshot of the
+file system at any point in time.  If an application such as a
+database system depends on an accurate snapshot, restoring from the
+@command{tar} archive of a live file system may therefore break that
+consistency and may break the application.  The simplest way to avoid
+the consistency issues is to avoid making other changes to the file
+system while tar is reading it or writing it.
+
+When creating an archive, several options are available to avoid race
+conditions.  Some hosts have a way of snapshotting a file system, or
+of temporarily suspending all changes to a file system, by (say)
+suspending the only virtual machine that can modify a file system; if
+you use these facilities and have @command{tar -c} read from a
+snapshot when creating an archive, you can avoid inconsistency
+problems.  More drastically, before starting @command{tar} you could
+suspend or shut down all processes other than @command{tar} that have
+access to the file system, or you could unmount the file system and
+then mount it read-only.
+
+When extracting from an archive, one approach to avoid race conditions
+is to create a directory that no other process can write to, and
+extract into that.
+
+@node Security
+@section Security
+
+In some cases @command{tar} may be used in an adversarial situation,
+where an untrusted user is attempting to gain information about or
+modify otherwise-inaccessible files.  Dealing with untrusted data
+(that is, data generated by an untrusted user) typically requires
+extra care, because even the smallest mistake in the use of
+@command{tar} is more likely to be exploited by an adversary than by a
+race condition.
+
+@menu
+* Privacy::
+* Integrity::
+* Live untrusted data::
+* Security rules of thumb::
+@end menu
+
+@node Privacy
+@subsection Privacy
+
+Standard privacy concerns apply when using @command{tar}.  For
+example, suppose you are archiving your home directory into a file
+@file{/archive/myhome.tar}.  Any secret information in your home
+directory, such as your SSH secret keys, are copied faithfully into
+the archive.  Therefore, if your home directory contains any file that
+should not be read by some other user, the archive itself should be
+not be readable by that user.  And even if the archive's data are
+inaccessible to untrusted users, its metadata (such as size or
+last-modified date) may reveal some information about your home
+directory; if the metadata are intended to be private, the archive's
+parent directory should also be inaccessible to untrusted users.
+
+One precaution is to create @file{/archive} so that it is not
+accessible to any user, unless that user also has permission to access
+all the files in your home directory.
+
+Similarly, when extracting from an archive, take care that the
+permissions of the extracted files are not more generous than what you
+want.  Even if the archive itself is readable only to you, files
+extracted from it have their own permissions that may differ.
+
+@node Integrity
+@subsection Integrity
+
+When creating archives, take care that they are not writable by a
+untrusted user; otherwise, that user could modify the archive, and
+when you later extract from the archive you will get incorrect data.
+
+When @command{tar} extracts from an archive, by default it writes into
+files relative to the working directory.  If the archive was generated
+by an untrusted user, that user therefore can write into any file
+under the working directory.  If the working directory contains a
+symbolic link to another directory, the untrusted user can also write
+into any file under the referenced directory.  When extracting from an
+untrusted archive, it is therefore good practice to create an empty
+directory and run @command{tar} in that directory.
+
+When extracting from two or more untrusted archives, each one should
+be extracted independently, into different empty directories.
+Otherwise, the first archive could create a symbolic link into an area
+outside the working directory, and the second one could follow the
+link and overwrite data that is not under the working directory.  For
+example, when restoring from a series of incremental dumps, the
+archives should have been created by a trusted process, as otherwise
+the incremental restores might alter data outside the working
+directory.
+
+If you use the @option{--absolute-names} (@option{-P}) option when
+extracting, @command{tar} respects any file names in the archive, even
+file names that begin with @file{/} or contain @file{..}.  As this
+lets the archive overwrite any file in your system that you can write,
+the @option{--absolute-names} (@option{-P}) option should be used only
+for trusted archives.
+
+Conversely, with the @option{--keep-old-files} (@option{-k}) and
+@option{--skip-old-files} options, @command{tar} refuses to replace
+existing files when extracting.  The difference between the two
+options is that the former treats existing files as errors whereas the
+latter just silently ignores them.
+
+Finally, with the @option{--no-overwrite-dir} option, @command{tar}
+refuses to replace the permissions or ownership of already-existing
+directories.  These options may help when extracting from untrusted
+archives.
+
+@node Live untrusted data
+@subsection Dealing with Live Untrusted Data
+
+Extra care is required when creating from or extracting into a file
+system that is accessible to untrusted users.  For example, superusers
+who invoke @command{tar} must be wary about its actions being hijacked
+by an adversary who is reading or writing the file system at the same
+time that @command{tar} is operating.
+
+When creating an archive from a live file system, @command{tar} is
+vulnerable to denial-of-service attacks.  For example, an adversarial
+user could create the illusion of an indefinitely-deep directory
+hierarchy @file{d/e/f/g/...} by creating directories one step ahead of
+@command{tar}, or the illusion of an indefinitely-long file by
+creating a sparse file but arranging for blocks to be allocated just
+before @command{tar} reads them.  There is no easy way for
+@command{tar} to distinguish these scenarios from legitimate uses, so
+you may need to monitor @command{tar}, just as you'd need to monitor
+any other system service, to detect such attacks.
+
+While a superuser is extracting from an archive into a live file
+system, an untrusted user might replace a directory with a symbolic
+link, in hopes that @command{tar} will follow the symbolic link and
+extract data into files that the untrusted user does not have access
+to.  Even if the archive was generated by the superuser, it may
+contain a file such as @file{d/etc/passwd} that the untrusted user
+earlier created in order to break in; if the untrusted user replaces
+the directory @file{d/etc} with a symbolic link to @file{/etc} while
+@command{tar} is running, @command{tar} will overwrite
+@file{/etc/passwd}.  This attack can be prevented by extracting into a
+directory that is inaccessible to untrusted users.
+
+Similar attacks via symbolic links are also possible when creating an
+archive, if the untrusted user can modify an ancestor of a top-level
+argument of @command{tar}.  For example, an untrusted user that can
+modify @file{/home/eve} can hijack a running instance of @samp{tar -cf
+- /home/eve/Documents/yesterday} by replacing
+@file{/home/eve/Documents} with a symbolic link to some other
+location.  Attacks like these can be prevented by making sure that
+untrusted users cannot modify any files that are top-level arguments
+to @command{tar}, or any ancestor directories of these files.
+
+@node Security rules of thumb
+@subsection Security Rules of Thumb
+
+This section briefly summarizes rules of thumb for avoiding security
+pitfalls.
+
+@itemize @bullet
+
+@item
+Protect archives at least as much as you protect any of the files
+being archived.
+
+@item
+Extract from an untrusted archive only into an otherwise-empty
+directory.  This directory and its parent should be accessible only to
+trusted users.  For example:
+
+@example
+@group
+$ @kbd{chmod go-rwx .}
+$ @kbd{mkdir -m go-rwx dir}
+$ @kbd{cd dir}
+$ @kbd{tar -xvf /archives/got-it-off-the-net.tar.gz}
+@end group
+@end example
+
+As a corollary, do not do an incremental restore from an untrusted archive.
+
+@item
+Do not let untrusted users access files extracted from untrusted
+archives without checking first for problems such as setuid programs.
+
+@item
+Do not let untrusted users modify directories that are ancestors of
+top-level arguments of @command{tar}.  For example, while you are
+executing @samp{tar -cf /archive/u-home.tar /u/home}, do not let an
+untrusted user modify @file{/}, @file{/archive}, or @file{/u}.
+
+@item
+Pay attention to the diagnostics and exit status of @command{tar}.
+
+@item
+When archiving live file systems, monitor running instances of
+@command{tar} to detect denial-of-service attacks.
+
+@item
+Avoid unusual options such as @option{--absolute-names} (@option{-P}),
+@option{--dereference} (@option{-h}), @option{--overwrite},
+@option{--recursive-unlink}, and @option{--remove-files} unless you
+understand their security implications.
+
+@end itemize
+
+@node Changes
+@appendix Changes
+
+This appendix lists some important user-visible changes between
+version @GNUTAR{} @value{VERSION} and previous versions. An up-to-date
+version of this document is available at
+@uref{http://www.gnu.org/@/software/@/tar/manual/changes.html,the
+@GNUTAR{} documentation page}.
+
+@table @asis
+@item Use of globbing patterns when listing and extracting.
+
+Previous versions of GNU tar assumed shell-style globbing when
+extracting from or listing an archive.  For example:
+
+@smallexample
+$ @kbd{tar xf foo.tar '*.c'}
+@end smallexample
+
+would extract all files whose names end in @samp{.c}.  This behavior
+was not documented and was incompatible with traditional tar
+implementations.  Therefore, starting from version 1.15.91, GNU tar
+no longer uses globbing by default.  For example, the above invocation
+is now interpreted as a request to extract from the archive the file
+named @file{*.c}.
+
+To facilitate transition to the new behavior for those users who got
+used to the previous incorrect one, @command{tar} will print a warning
+if it finds out that a requested member was not found in the archive
+and its name looks like a globbing pattern.  For example:
+
+@smallexample
+$ @kbd{tar xf foo.tar  '*.c'}
+tar: Pattern matching characters used in file names. Please,
+tar: use --wildcards to enable pattern matching, or --no-wildcards to
+tar: suppress this warning.
+tar: *.c: Not found in archive
+tar: Error exit delayed from previous errors
+@end smallexample
+
+To treat member names as globbing patterns, use the @option{--wildcards} option.
+If you want to tar to mimic the behavior of versions prior to 1.15.91,
+add this option to your @env{TAR_OPTIONS} variable.
+
+@xref{wildcards}, for the detailed discussion of the use of globbing
+patterns by @GNUTAR{}.
+
+@item Use of short option @option{-o}.
+
+Earlier versions of @GNUTAR{} understood @option{-o} command line
+option as a synonym for @option{--old-archive}.
+
+@GNUTAR{} starting from version 1.13.90 understands this option as
+a synonym for @option{--no-same-owner}.  This is compatible with
+UNIX98 @command{tar} implementations.
+
+However, to facilitate transition, @option{-o} option retains its
+old semantics when it is used with one of archive-creation commands.
+Users are encouraged to use @option{--format=oldgnu} instead.
+
+It is especially important, since versions of @acronym{GNU} Automake
+up to and including 1.8.4 invoke tar with this option to produce
+distribution tarballs.  @xref{Formats,v7}, for the detailed discussion
+of this issue and its implications.
+
+@xref{Options, tar-formats, Changing Automake's Behavior,
+automake, GNU Automake}, for a description on how to use various
+archive formats with @command{automake}.
+
+Future versions of @GNUTAR{} will understand @option{-o} only as a
+synonym for @option{--no-same-owner}.
+
+@item Use of short option @option{-l}
+
+Earlier versions of @GNUTAR{} understood @option{-l} option as a
+synonym for @option{--one-file-system}.  Since such usage contradicted
+to UNIX98 specification and harmed compatibility with other
+implementations, it was declared deprecated in version 1.14.  However,
+to facilitate transition to its new semantics, it was supported by
+versions 1.15 and 1.15.90.  The present use of @option{-l} as a short
+variant of @option{--check-links} was introduced in version 1.15.91.
+
+@item Use of options @option{--portability} and @option{--old-archive}
+
+These options are deprecated.  Please use @option{--format=v7} instead.
+
+@item Use of option @option{--posix}
+
+This option is deprecated.  Please use @option{--format=posix} instead.
+@end table
+
+@node Configuring Help Summary
+@appendix Configuring Help Summary
+
+Running @kbd{tar --help} displays the short @command{tar} option
+summary (@pxref{help}). This summary is organized by @dfn{groups} of
+semantically close options. The options within each group are printed
+in the following order: a short option, eventually followed by a list
+of corresponding long option names, followed by a short description of
+the option. For example, here is an excerpt from the actual @kbd{tar
+--help} output:
+
+@verbatim
+ Main operation mode:
+
+  -A, --catenate, --concatenate   append tar files to an archive
+  -c, --create               create a new archive
+  -d, --diff, --compare      find differences between archive and
+                             file system
+      --delete               delete from the archive
+@end verbatim
+
+@vrindex ARGP_HELP_FMT, environment variable
+The exact visual representation of the help output is configurable via
+@env{ARGP_HELP_FMT} environment variable. The value of this variable
+is a comma-separated list of @dfn{format variable} assignments. There
+are two kinds of format variables. An @dfn{offset variable} keeps the
+offset of some part of help output text from the leftmost column on
+the screen. A @dfn{boolean} variable is a flag that toggles some
+output feature on or off. Depending on the type of the corresponding
+variable, there are two kinds of assignments:
+
+@table @asis
+@item Offset assignment
+
+The assignment to an offset variable has the following syntax:
+
+@smallexample
+@var{variable}=@var{value}
+@end smallexample
+
+@noindent
+where @var{variable} is the variable name, and @var{value} is a
+numeric value to be assigned to the variable.
+
+@item Boolean assignment
+
+To assign @code{true} value to a variable, simply put this variable name. To
+assign @code{false} value, prefix the variable name with @samp{no-}. For
+example:
+
+@smallexample
+@group
+# Assign @code{true} value:
+dup-args
+# Assign @code{false} value:
+no-dup-args
+@end group
+@end smallexample
+@end table
+
+Following variables are declared:
+
+@deftypevr {Help Output} boolean dup-args
+If true, arguments for an option are shown with both short and long
+options, even when a given option has both forms, for example:
+
+@smallexample
+  -f ARCHIVE, --file=ARCHIVE use archive file or device ARCHIVE
+@end smallexample
+
+If false, then if an option has both short and long forms, the
+argument is only shown with the long one, for example:
+
+@smallexample
+  -f, --file=ARCHIVE         use archive file or device ARCHIVE
+@end smallexample
+
+@noindent
+and a message indicating that the argument is applicable to both
+forms is printed below the options. This message can be disabled
+using @code{dup-args-note} (see below).
+
+The default is false.
+@end deftypevr
+
+@deftypevr {Help Output} boolean dup-args-note
+If this variable is true, which is the default, the following notice
+is displayed at the end of the help output:
+
+@quotation
+Mandatory or optional arguments to long options are also mandatory or
+optional for any corresponding short options.
+@end quotation
+
+Setting @code{no-dup-args-note} inhibits this message. Normally, only one of
+variables @code{dup-args} or @code{dup-args-note} should be set.
+@end deftypevr
+
+@deftypevr {Help Output} offset short-opt-col
+Column in which short options start. Default is 2.
+
+@smallexample
+@group
+$ @kbd{tar --help|grep ARCHIVE}
+  -f, --file=ARCHIVE   use archive file or device ARCHIVE
+$ @kbd{ARGP_HELP_FMT=short-opt-col=6 tar --help|grep ARCHIVE}
+      -f, --file=ARCHIVE   use archive file or device ARCHIVE
+@end group
+@end smallexample
+@end deftypevr
+
+@deftypevr {Help Output} offset long-opt-col
+Column in which long options start. Default is 6. For example:
+
+@smallexample
+@group
+$ @kbd{tar --help|grep ARCHIVE}
+  -f, --file=ARCHIVE   use archive file or device ARCHIVE
+$ @kbd{ARGP_HELP_FMT=long-opt-col=16 tar --help|grep ARCHIVE}
+  -f,           --file=ARCHIVE   use archive file or device ARCHIVE
+@end group
+@end smallexample
+@end deftypevr
+
+@deftypevr {Help Output} offset doc-opt-col
+Column in which @dfn{doc options} start.  A doc option isn't actually
+an option, but rather an arbitrary piece of documentation that is
+displayed in much the same manner as the options.  For example, in
+the description of @option{--format} option:
+
+@smallexample
+@group
+  -H, --format=FORMAT        create archive of the given format.
+
+ FORMAT is one of the following:
+
+    gnu                      GNU tar 1.13.x format
+    oldgnu                   GNU format as per tar <= 1.12
+    pax                      POSIX 1003.1-2001 (pax) format
+    posix                    same as pax
+    ustar                    POSIX 1003.1-1988 (ustar) format
+    v7                       old V7 tar format
+@end group
+@end smallexample
+
+@noindent
+the format names are doc options. Thus, if you set
+@kbd{ARGP_HELP_FMT=doc-opt-col=6} the above part of the help output
+will look as follows:
+
+@smallexample
+@group
+  -H, --format=FORMAT        create archive of the given format.
+
+ FORMAT is one of the following:
+
+        gnu                      GNU tar 1.13.x format
+        oldgnu                   GNU format as per tar <= 1.12
+        pax                      POSIX 1003.1-2001 (pax) format
+        posix                    same as pax
+        ustar                    POSIX 1003.1-1988 (ustar) format
+        v7                       old V7 tar format
+@end group
+@end smallexample
+@end deftypevr
+
+@deftypevr {Help Output} offset opt-doc-col
+Column in which option description starts. Default is 29.
+
+@smallexample
+@group
+$ @kbd{tar --help|grep ARCHIVE}
+  -f, --file=ARCHIVE         use archive file or device ARCHIVE
+$ @kbd{ARGP_HELP_FMT=opt-doc-col=19 tar --help|grep ARCHIVE}
+  -f, --file=ARCHIVE   use archive file or device ARCHIVE
+$ @kbd{ARGP_HELP_FMT=opt-doc-col=9 tar --help|grep ARCHIVE}
+  -f, --file=ARCHIVE
+           use archive file or device ARCHIVE
+@end group
+@end smallexample
+
+@noindent
+Notice, that the description starts on a separate line if
+@code{opt-doc-col} value is too small.
+@end deftypevr
+
+@deftypevr {Help Output} offset header-col
+Column in which @dfn{group headers} are printed.  A group header is a
+descriptive text preceding an option group.  For example, in the
+following text:
+
+@verbatim
+ Main operation mode:
+
+  -A, --catenate, --concatenate   append tar files to
+                             an archive
+  -c, --create               create a new archive
+@end verbatim
+@noindent
+@samp{Main operation mode:} is the group header.
+
+The default value is 1.
+@end deftypevr
+
+@deftypevr {Help Output} offset usage-indent
+Indentation of wrapped usage lines. Affects @option{--usage}
+output. Default is 12.
+@end deftypevr
+
+@deftypevr {Help Output} offset rmargin
+Right margin of the text output. Used for wrapping.
+@end deftypevr
+
+@node Fixing Snapshot Files
+@appendix Fixing Snapshot Files
+@include tar-snapshot-edit.texi
+
+@node Tar Internals
+@appendix Tar Internals
+@include intern.texi
+
+@node Genfile
+@appendix Genfile
+@include genfile.texi
+
+@node Free Software Needs Free Documentation
+@appendix Free Software Needs Free Documentation
+@include freemanuals.texi
+
+@node GNU Free Documentation License
+@appendix GNU Free Documentation License
+
+@include fdl.texi
+
+@node Index of Command Line Options
+@appendix Index of Command Line Options
+
+This appendix contains an index of all @GNUTAR{} long command line
+options. The options are listed without the preceding double-dash.
+For a cross-reference of short command line options, see
+@ref{Short Option Summary}.
+
+@printindex op
+
+@node Index
+@appendix Index
+
+@printindex cp
+
+@summarycontents
+@contents
+@bye
+
+@c Local variables:
+@c texinfo-column-for-description: 32
+@c End:
diff --git a/doc/texify.sed b/doc/texify.sed
new file mode 100644
index 0000000..fed0d4e
--- /dev/null
+++ b/doc/texify.sed
@@ -0,0 +1,27 @@
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+1{s,/\*,@comment ,
+b
+}
+2,/.*\*\//{s,\*/,,;s/^/@comment/
+b
+}
+/\/* END \*\//,$d
+s/\([{}]\)/@\1/g
+s,/\*,&@r{,
+s,\*/,}&,
diff --git a/doc/untabify.el b/doc/untabify.el
new file mode 100644
index 0000000..77dd5c0
--- /dev/null
+++ b/doc/untabify.el
@@ -0,0 +1,13 @@
+;;;; Untabify the sources.
+;;;; Usage: emacs -batch -l untabify.el [file ...]
+
+(defun global-untabify (buflist)
+  (mapcar
+   (lambda (bufname)
+     (set-buffer (find-file bufname))
+     (untabify (point-min) (point-max))
+     (save-buffer)
+     (kill-buffer (current-buffer)))
+   buflist))
+
+(global-untabify command-line-args-left)
diff --git a/doc/value.texi b/doc/value.texi
new file mode 100644
index 0000000..1f47c83
--- /dev/null
+++ b/doc/value.texi
@@ -0,0 +1,20 @@
+@c This is part of GNU tar manual.
+@c Copyright 1992, 1994-1997, 1999-2006, 2013-2014, 2016 Free Software
+@c Foundation, Inc.
+@c See file tar.texi for copying conditions.
+
+@macro GNUTAR
+@acronym{GNU} @command{tar}
+@end macro
+
+@macro xopindex{option,text}
+@opindex \option\@r{, \text\}
+@end macro
+
+@macro opsummary{option}
+@ifclear ANCHOR--\option\
+@set ANCHOR--\option\ 1
+@anchor{--\option\}
+@end ifclear
+@xopindex{\option\, summary}
+@end macro
diff --git a/doc/version.texi b/doc/version.texi
new file mode 100644
index 0000000..eacd45d
--- /dev/null
+++ b/doc/version.texi
@@ -0,0 +1,4 @@
+@set UPDATED 14 April 2016
+@set UPDATED-MONTH April 2016
+@set EDITION 1.29
+@set VERSION 1.29
diff --git a/gnu/Makefile.am b/gnu/Makefile.am
new file mode 100644
index 0000000..c615fa0
--- /dev/null
+++ b/gnu/Makefile.am
@@ -0,0 +1,3488 @@
+## DO NOT EDIT! GENERATED AUTOMATICALLY!
+## Process this file with automake to produce Makefile.in.
+# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl --lib=libgnu --source-base=gnu --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --avoid=lock --no-conditional-dependencies --no-libtool --macro-prefix=gl alloca areadlinkat-with-size argmatch argp argp-version-etc backupfile closeout configmake dirname error exclude exitfail extern-inline faccessat fchmodat fchownat fcntl-h fdopendir fdutimensat file-has-acl fileblocks fnmatch-gnu fprintftime fseeko fstatat full-write futimens getline getopt-gnu getpagesize gettext gettime gitlog-to-changelog hash human inttostr inttypes lchown linkat localcharset manywarnings mkdirat mkdtemp mkfifoat modechange obstack openat parse-datetime priv-set progname quote quotearg readlinkat renameat root-uid rpmatch safe-read savedir selinux-at setenv snprintf stat-time stdbool stdint stpcpy strdup-posix strerror strtoimax strtol strtoul strtoumax symlinkat timespec timespec-sub unlinkat unlinkdir unlocked-io utimensat version-etc-fsf xalloc xalloc-die xgetcwd xstrtoumax xvasprintf
+
+AUTOMAKE_OPTIONS = 1.9.6 gnits subdir-objects
+
+SUBDIRS =
+noinst_HEADERS =
+noinst_LIBRARIES =
+noinst_LTLIBRARIES =
+EXTRA_DIST =
+BUILT_SOURCES =
+SUFFIXES =
+MOSTLYCLEANFILES = core *.stackdump
+MOSTLYCLEANDIRS =
+CLEANFILES =
+DISTCLEANFILES =
+MAINTAINERCLEANFILES =
+
+AM_CPPFLAGS =
+AM_CFLAGS =
+
+noinst_LIBRARIES += libgnu.a
+
+libgnu_a_SOURCES =
+libgnu_a_LIBADD = $(gl_LIBOBJS)
+libgnu_a_DEPENDENCIES = $(gl_LIBOBJS)
+EXTRA_libgnu_a_SOURCES =
+
+## begin gnulib module absolute-header
+
+# Use this preprocessor expression to decide whether #include_next works.
+# Do not rely on a 'configure'-time test for this, since the expression
+# might appear in an installed header, which is used by some other compiler.
+HAVE_INCLUDE_NEXT = (__GNUC__ || 60000000 <= __DECC_VER)
+
+## end   gnulib module absolute-header
+
+## begin gnulib module acl-permissions
+
+libgnu_a_SOURCES += acl-errno-valid.c acl-internal.c    get-permissions.c set-permissions.c
+
+EXTRA_DIST += acl-internal.h acl.h acl_entries.c
+
+EXTRA_libgnu_a_SOURCES += acl_entries.c
+
+## end   gnulib module acl-permissions
+
+## begin gnulib module alignof
+
+
+EXTRA_DIST += alignof.h
+
+## end   gnulib module alignof
+
+## begin gnulib module alloca
+
+
+libgnu_a_LIBADD += @ALLOCA@
+libgnu_a_DEPENDENCIES += @ALLOCA@
+EXTRA_DIST += alloca.c
+
+EXTRA_libgnu_a_SOURCES += alloca.c
+
+## end   gnulib module alloca
+
+## begin gnulib module alloca-opt
+
+BUILT_SOURCES += $(ALLOCA_H)
+
+# We need the following in order to create <alloca.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_ALLOCA_H
+alloca.h: alloca.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/alloca.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+else
+alloca.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += alloca.h alloca.h-t
+
+EXTRA_DIST += alloca.in.h
+
+## end   gnulib module alloca-opt
+
+## begin gnulib module allocator
+
+libgnu_a_SOURCES += allocator.c
+
+EXTRA_DIST += allocator.h
+
+## end   gnulib module allocator
+
+## begin gnulib module areadlink
+
+libgnu_a_SOURCES += areadlink.c
+
+EXTRA_DIST += areadlink.h
+
+## end   gnulib module areadlink
+
+## begin gnulib module areadlink-with-size
+
+libgnu_a_SOURCES += areadlink-with-size.c
+
+EXTRA_DIST += areadlink.h
+
+## end   gnulib module areadlink-with-size
+
+## begin gnulib module areadlinkat
+
+libgnu_a_SOURCES += areadlinkat.c
+
+EXTRA_DIST += areadlink.h at-func.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c
+
+## end   gnulib module areadlinkat
+
+## begin gnulib module areadlinkat-with-size
+
+libgnu_a_SOURCES += areadlinkat-with-size.c
+
+EXTRA_DIST += areadlink.h at-func.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c
+
+## end   gnulib module areadlinkat-with-size
+
+## begin gnulib module argmatch
+
+libgnu_a_SOURCES += argmatch.c
+
+EXTRA_DIST += argmatch.h
+
+## end   gnulib module argmatch
+
+## begin gnulib module argp
+
+libgnu_a_SOURCES += argp.h argp-ba.c argp-eexst.c             argp-fmtstream.c argp-fmtstream.h argp-fs-xinl.c argp-help.c             argp-namefrob.h argp-parse.c argp-pin.c argp-pv.c argp-pvh.c             argp-xinl.c
+
+## end   gnulib module argp
+
+## begin gnulib module argp-version-etc
+
+libgnu_a_SOURCES += argp-version-etc.h argp-version-etc.c
+
+## end   gnulib module argp-version-etc
+
+## begin gnulib module assure
+
+
+EXTRA_DIST += assure.h
+
+## end   gnulib module assure
+
+## begin gnulib module at-internal
+
+
+EXTRA_DIST += openat-priv.h openat-proc.c
+
+EXTRA_libgnu_a_SOURCES += openat-proc.c
+
+## end   gnulib module at-internal
+
+## begin gnulib module backupfile
+
+libgnu_a_SOURCES += backupfile.c
+
+EXTRA_DIST += backupfile.h
+
+## end   gnulib module backupfile
+
+## begin gnulib module bitrotate
+
+libgnu_a_SOURCES += bitrotate.h bitrotate.c
+
+## end   gnulib module bitrotate
+
+## begin gnulib module btowc
+
+
+EXTRA_DIST += btowc.c
+
+EXTRA_libgnu_a_SOURCES += btowc.c
+
+## end   gnulib module btowc
+
+## begin gnulib module c-ctype
+
+libgnu_a_SOURCES += c-ctype.h c-ctype.c
+
+## end   gnulib module c-ctype
+
+## begin gnulib module c-strcase
+
+libgnu_a_SOURCES += c-strcase.h c-strcasecmp.c c-strncasecmp.c
+
+## end   gnulib module c-strcase
+
+## begin gnulib module c-strcaseeq
+
+
+EXTRA_DIST += c-strcaseeq.h
+
+## end   gnulib module c-strcaseeq
+
+## begin gnulib module canonicalize-lgpl
+
+
+EXTRA_DIST += canonicalize-lgpl.c
+
+EXTRA_libgnu_a_SOURCES += canonicalize-lgpl.c
+
+## end   gnulib module canonicalize-lgpl
+
+## begin gnulib module careadlinkat
+
+libgnu_a_SOURCES += careadlinkat.c
+
+EXTRA_DIST += careadlinkat.h
+
+## end   gnulib module careadlinkat
+
+## begin gnulib module chdir-long
+
+
+EXTRA_DIST += chdir-long.c chdir-long.h
+
+EXTRA_libgnu_a_SOURCES += chdir-long.c
+
+## end   gnulib module chdir-long
+
+## begin gnulib module chown
+
+
+EXTRA_DIST += chown.c fchown-stub.c
+
+EXTRA_libgnu_a_SOURCES += chown.c fchown-stub.c
+
+## end   gnulib module chown
+
+## begin gnulib module cloexec
+
+libgnu_a_SOURCES += cloexec.c
+
+EXTRA_DIST += cloexec.h
+
+## end   gnulib module cloexec
+
+## begin gnulib module close
+
+
+EXTRA_DIST += close.c
+
+EXTRA_libgnu_a_SOURCES += close.c
+
+## end   gnulib module close
+
+## begin gnulib module close-stream
+
+libgnu_a_SOURCES += close-stream.c
+
+EXTRA_DIST += close-stream.h
+
+## end   gnulib module close-stream
+
+## begin gnulib module closedir
+
+
+EXTRA_DIST += closedir.c dirent-private.h
+
+EXTRA_libgnu_a_SOURCES += closedir.c
+
+## end   gnulib module closedir
+
+## begin gnulib module closeout
+
+libgnu_a_SOURCES += closeout.c
+
+EXTRA_DIST += closeout.h
+
+## end   gnulib module closeout
+
+## begin gnulib module configmake
+
+# Listed in the same order as the GNU makefile conventions, and
+# provided by autoconf 2.59c+ or 2.70.
+# The Automake-defined pkg* macros are appended, in the order
+# listed in the Automake 1.10a+ documentation.
+configmake.h: Makefile
+	$(AM_V_GEN)rm -f $@-t && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  echo '#define PREFIX "$(prefix)"'; \
+	  echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
+	  echo '#define BINDIR "$(bindir)"'; \
+	  echo '#define SBINDIR "$(sbindir)"'; \
+	  echo '#define LIBEXECDIR "$(libexecdir)"'; \
+	  echo '#define DATAROOTDIR "$(datarootdir)"'; \
+	  echo '#define DATADIR "$(datadir)"'; \
+	  echo '#define SYSCONFDIR "$(sysconfdir)"'; \
+	  echo '#define SHAREDSTATEDIR "$(sharedstatedir)"'; \
+	  echo '#define LOCALSTATEDIR "$(localstatedir)"'; \
+	  echo '#define RUNSTATEDIR "$(runstatedir)"'; \
+	  echo '#define INCLUDEDIR "$(includedir)"'; \
+	  echo '#define OLDINCLUDEDIR "$(oldincludedir)"'; \
+	  echo '#define DOCDIR "$(docdir)"'; \
+	  echo '#define INFODIR "$(infodir)"'; \
+	  echo '#define HTMLDIR "$(htmldir)"'; \
+	  echo '#define DVIDIR "$(dvidir)"'; \
+	  echo '#define PDFDIR "$(pdfdir)"'; \
+	  echo '#define PSDIR "$(psdir)"'; \
+	  echo '#define LIBDIR "$(libdir)"'; \
+	  echo '#define LISPDIR "$(lispdir)"'; \
+	  echo '#define LOCALEDIR "$(localedir)"'; \
+	  echo '#define MANDIR "$(mandir)"'; \
+	  echo '#define MANEXT "$(manext)"'; \
+	  echo '#define PKGDATADIR "$(pkgdatadir)"'; \
+	  echo '#define PKGINCLUDEDIR "$(pkgincludedir)"'; \
+	  echo '#define PKGLIBDIR "$(pkglibdir)"'; \
+	  echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
+	} | sed '/""/d' > $@-t && \
+	mv -f $@-t $@
+
+BUILT_SOURCES += configmake.h
+CLEANFILES += configmake.h configmake.h-t
+
+## end   gnulib module configmake
+
+## begin gnulib module dirent
+
+BUILT_SOURCES += dirent.h
+
+# We need the following in order to create <dirent.h> when the system
+# doesn't have one that works with the given compiler.
+dirent.h: dirent.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_DIRENT_H''@|$(HAVE_DIRENT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_DIRENT_H''@|$(NEXT_DIRENT_H)|g' \
+	      -e 's/@''GNULIB_OPENDIR''@/$(GNULIB_OPENDIR)/g' \
+	      -e 's/@''GNULIB_READDIR''@/$(GNULIB_READDIR)/g' \
+	      -e 's/@''GNULIB_REWINDDIR''@/$(GNULIB_REWINDDIR)/g' \
+	      -e 's/@''GNULIB_CLOSEDIR''@/$(GNULIB_CLOSEDIR)/g' \
+	      -e 's/@''GNULIB_DIRFD''@/$(GNULIB_DIRFD)/g' \
+	      -e 's/@''GNULIB_FDOPENDIR''@/$(GNULIB_FDOPENDIR)/g' \
+	      -e 's/@''GNULIB_SCANDIR''@/$(GNULIB_SCANDIR)/g' \
+	      -e 's/@''GNULIB_ALPHASORT''@/$(GNULIB_ALPHASORT)/g' \
+	      -e 's/@''HAVE_OPENDIR''@/$(HAVE_OPENDIR)/g' \
+	      -e 's/@''HAVE_READDIR''@/$(HAVE_READDIR)/g' \
+	      -e 's/@''HAVE_REWINDDIR''@/$(HAVE_REWINDDIR)/g' \
+	      -e 's/@''HAVE_CLOSEDIR''@/$(HAVE_CLOSEDIR)/g' \
+	      -e 's|@''HAVE_DECL_DIRFD''@|$(HAVE_DECL_DIRFD)|g' \
+	      -e 's|@''HAVE_DECL_FDOPENDIR''@|$(HAVE_DECL_FDOPENDIR)|g' \
+	      -e 's|@''HAVE_FDOPENDIR''@|$(HAVE_FDOPENDIR)|g' \
+	      -e 's|@''HAVE_SCANDIR''@|$(HAVE_SCANDIR)|g' \
+	      -e 's|@''HAVE_ALPHASORT''@|$(HAVE_ALPHASORT)|g' \
+	      -e 's|@''REPLACE_OPENDIR''@|$(REPLACE_OPENDIR)|g' \
+	      -e 's|@''REPLACE_CLOSEDIR''@|$(REPLACE_CLOSEDIR)|g' \
+	      -e 's|@''REPLACE_DIRFD''@|$(REPLACE_DIRFD)|g' \
+	      -e 's|@''REPLACE_FDOPENDIR''@|$(REPLACE_FDOPENDIR)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/dirent.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += dirent.h dirent.h-t
+
+EXTRA_DIST += dirent.in.h
+
+## end   gnulib module dirent
+
+## begin gnulib module dirent-safer
+
+libgnu_a_SOURCES += opendir-safer.c
+
+EXTRA_DIST += dirent--.h dirent-safer.h
+
+## end   gnulib module dirent-safer
+
+## begin gnulib module dirfd
+
+
+EXTRA_DIST += dirfd.c
+
+EXTRA_libgnu_a_SOURCES += dirfd.c
+
+## end   gnulib module dirfd
+
+## begin gnulib module dirname
+
+libgnu_a_SOURCES += dirname.c basename.c
+
+EXTRA_DIST += stripslash.c
+
+EXTRA_libgnu_a_SOURCES += stripslash.c
+
+## end   gnulib module dirname
+
+## begin gnulib module dirname-lgpl
+
+libgnu_a_SOURCES += dirname-lgpl.c basename-lgpl.c stripslash.c
+
+EXTRA_DIST += dirname.h
+
+## end   gnulib module dirname-lgpl
+
+## begin gnulib module dosname
+
+
+EXTRA_DIST += dosname.h
+
+## end   gnulib module dosname
+
+## begin gnulib module dup
+
+
+EXTRA_DIST += dup.c
+
+EXTRA_libgnu_a_SOURCES += dup.c
+
+## end   gnulib module dup
+
+## begin gnulib module dup2
+
+
+EXTRA_DIST += dup2.c
+
+EXTRA_libgnu_a_SOURCES += dup2.c
+
+## end   gnulib module dup2
+
+## begin gnulib module errno
+
+BUILT_SOURCES += $(ERRNO_H)
+
+# We need the following in order to create <errno.h> when the system
+# doesn't have one that is POSIX compliant.
+if GL_GENERATE_ERRNO_H
+errno.h: errno.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+	      < $(srcdir)/errno.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+errno.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += errno.h errno.h-t
+
+EXTRA_DIST += errno.in.h
+
+## end   gnulib module errno
+
+## begin gnulib module error
+
+
+EXTRA_DIST += error.c error.h
+
+EXTRA_libgnu_a_SOURCES += error.c
+
+## end   gnulib module error
+
+## begin gnulib module euidaccess
+
+
+EXTRA_DIST += euidaccess.c
+
+EXTRA_libgnu_a_SOURCES += euidaccess.c
+
+## end   gnulib module euidaccess
+
+## begin gnulib module exclude
+
+libgnu_a_SOURCES += exclude.c
+
+EXTRA_DIST += exclude.h
+
+## end   gnulib module exclude
+
+## begin gnulib module exitfail
+
+libgnu_a_SOURCES += exitfail.c
+
+EXTRA_DIST += exitfail.h
+
+## end   gnulib module exitfail
+
+## begin gnulib module faccessat
+
+
+EXTRA_DIST += at-func.c faccessat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c faccessat.c
+
+## end   gnulib module faccessat
+
+## begin gnulib module fchdir
+
+
+EXTRA_DIST += fchdir.c
+
+EXTRA_libgnu_a_SOURCES += fchdir.c
+
+## end   gnulib module fchdir
+
+## begin gnulib module fchmodat
+
+libgnu_a_SOURCES += chmodat.c
+
+EXTRA_DIST += at-func.c fchmodat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c fchmodat.c
+
+## end   gnulib module fchmodat
+
+## begin gnulib module fchownat
+
+libgnu_a_SOURCES += chownat.c
+
+EXTRA_DIST += at-func.c fchownat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c fchownat.c
+
+## end   gnulib module fchownat
+
+## begin gnulib module fcntl
+
+
+EXTRA_DIST += fcntl.c
+
+EXTRA_libgnu_a_SOURCES += fcntl.c
+
+## end   gnulib module fcntl
+
+## begin gnulib module fcntl-h
+
+BUILT_SOURCES += fcntl.h
+
+# We need the following in order to create <fcntl.h> when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+	      -e 's/@''GNULIB_FCNTL''@/$(GNULIB_FCNTL)/g' \
+	      -e 's/@''GNULIB_NONBLOCKING''@/$(GNULIB_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_OPEN''@/$(GNULIB_OPEN)/g' \
+	      -e 's/@''GNULIB_OPENAT''@/$(GNULIB_OPENAT)/g' \
+	      -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+	      -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+	      -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+	      -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+	      -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/fcntl.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += fcntl.h fcntl.h-t
+
+EXTRA_DIST += fcntl.in.h
+
+## end   gnulib module fcntl-h
+
+## begin gnulib module fd-hook
+
+libgnu_a_SOURCES += fd-hook.c
+
+EXTRA_DIST += fd-hook.h
+
+## end   gnulib module fd-hook
+
+## begin gnulib module fdopendir
+
+
+EXTRA_DIST += fdopendir.c
+
+EXTRA_libgnu_a_SOURCES += fdopendir.c
+
+## end   gnulib module fdopendir
+
+## begin gnulib module fdutimensat
+
+libgnu_a_SOURCES += fdutimensat.c
+
+EXTRA_DIST += utimens.h
+
+## end   gnulib module fdutimensat
+
+## begin gnulib module file-has-acl
+
+libgnu_a_SOURCES += file-has-acl.c
+
+## end   gnulib module file-has-acl
+
+## begin gnulib module fileblocks
+
+
+EXTRA_DIST += fileblocks.c
+
+EXTRA_libgnu_a_SOURCES += fileblocks.c
+
+## end   gnulib module fileblocks
+
+## begin gnulib module filename
+
+
+EXTRA_DIST += filename.h
+
+## end   gnulib module filename
+
+## begin gnulib module filenamecat-lgpl
+
+libgnu_a_SOURCES += filenamecat-lgpl.c
+
+EXTRA_DIST += filenamecat.h
+
+## end   gnulib module filenamecat-lgpl
+
+## begin gnulib module float
+
+BUILT_SOURCES += $(FLOAT_H)
+
+# We need the following in order to create <float.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_FLOAT_H
+float.h: float.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
+	      -e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
+	      < $(srcdir)/float.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+float.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += float.h float.h-t
+
+EXTRA_DIST += float.c float.in.h itold.c
+
+EXTRA_libgnu_a_SOURCES += float.c itold.c
+
+## end   gnulib module float
+
+## begin gnulib module fnmatch
+
+BUILT_SOURCES += $(FNMATCH_H)
+
+# We need the following in order to create <fnmatch.h> when the system
+# doesn't have one that supports the required API.
+if GL_GENERATE_FNMATCH_H
+fnmatch.h: fnmatch.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      < $(srcdir)/fnmatch.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+else
+fnmatch.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += fnmatch.h fnmatch.h-t
+
+EXTRA_DIST += fnmatch.c fnmatch.in.h fnmatch_loop.c
+
+EXTRA_libgnu_a_SOURCES += fnmatch.c fnmatch_loop.c
+
+## end   gnulib module fnmatch
+
+## begin gnulib module fpending
+
+
+EXTRA_DIST += fpending.c fpending.h
+
+EXTRA_libgnu_a_SOURCES += fpending.c
+
+## end   gnulib module fpending
+
+## begin gnulib module fprintftime
+
+libgnu_a_SOURCES += fprintftime.c
+
+EXTRA_DIST += fprintftime.h
+
+## end   gnulib module fprintftime
+
+## begin gnulib module fseek
+
+
+EXTRA_DIST += fseek.c
+
+EXTRA_libgnu_a_SOURCES += fseek.c
+
+## end   gnulib module fseek
+
+## begin gnulib module fseeko
+
+
+EXTRA_DIST += fseeko.c stdio-impl.h
+
+EXTRA_libgnu_a_SOURCES += fseeko.c
+
+## end   gnulib module fseeko
+
+## begin gnulib module fstat
+
+
+EXTRA_DIST += fstat.c
+
+EXTRA_libgnu_a_SOURCES += fstat.c
+
+## end   gnulib module fstat
+
+## begin gnulib module fstatat
+
+
+EXTRA_DIST += at-func.c fstatat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c fstatat.c
+
+## end   gnulib module fstatat
+
+## begin gnulib module full-write
+
+libgnu_a_SOURCES += full-write.h full-write.c
+
+## end   gnulib module full-write
+
+## begin gnulib module futimens
+
+
+EXTRA_DIST += futimens.c
+
+EXTRA_libgnu_a_SOURCES += futimens.c
+
+## end   gnulib module futimens
+
+## begin gnulib module getcwd
+
+
+EXTRA_DIST += getcwd.c
+
+EXTRA_libgnu_a_SOURCES += getcwd.c
+
+## end   gnulib module getcwd
+
+## begin gnulib module getcwd-lgpl
+
+
+EXTRA_DIST += getcwd-lgpl.c
+
+EXTRA_libgnu_a_SOURCES += getcwd-lgpl.c
+
+## end   gnulib module getcwd-lgpl
+
+## begin gnulib module getdelim
+
+
+EXTRA_DIST += getdelim.c
+
+EXTRA_libgnu_a_SOURCES += getdelim.c
+
+## end   gnulib module getdelim
+
+## begin gnulib module getdtablesize
+
+
+EXTRA_DIST += getdtablesize.c
+
+EXTRA_libgnu_a_SOURCES += getdtablesize.c
+
+## end   gnulib module getdtablesize
+
+## begin gnulib module getgroups
+
+
+EXTRA_DIST += getgroups.c
+
+EXTRA_libgnu_a_SOURCES += getgroups.c
+
+## end   gnulib module getgroups
+
+## begin gnulib module getline
+
+
+EXTRA_DIST += getline.c
+
+EXTRA_libgnu_a_SOURCES += getline.c
+
+## end   gnulib module getline
+
+## begin gnulib module getopt-posix
+
+BUILT_SOURCES += $(GETOPT_H)
+
+# We need the following in order to create <getopt.h> when the system
+# doesn't have one that works with the given compiler.
+getopt.h: getopt.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      < $(srcdir)/getopt.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += getopt.h getopt.h-t
+
+EXTRA_DIST += getopt.c getopt.in.h getopt1.c getopt_int.h
+
+EXTRA_libgnu_a_SOURCES += getopt.c getopt1.c
+
+## end   gnulib module getopt-posix
+
+## begin gnulib module getpagesize
+
+
+EXTRA_DIST += getpagesize.c
+
+EXTRA_libgnu_a_SOURCES += getpagesize.c
+
+## end   gnulib module getpagesize
+
+## begin gnulib module gettext
+
+# If your project uses "gettextize --intl" to put a source-code
+# copy of libintl into the package, every Makefile.am needs
+# -I$(top_builddir)/intl, so that <libintl.h> can be found in this directory.
+# Here's one way to do this:
+#AM_CPPFLAGS += -I$(top_builddir)/intl
+# This option has no effect when the user disables NLS (because then
+# the intl directory contains no libintl.h file).  This option is not
+# enabled by default because the intl directory might not exist if
+# your project does not use "gettext --intl", and some compilers
+# complain about -I options applied to nonexistent directories.
+
+EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
+
+## end   gnulib module gettext
+
+## begin gnulib module gettext-h
+
+libgnu_a_SOURCES += gettext.h
+
+## end   gnulib module gettext-h
+
+## begin gnulib module gettime
+
+libgnu_a_SOURCES += gettime.c
+
+## end   gnulib module gettime
+
+## begin gnulib module gettimeofday
+
+
+EXTRA_DIST += gettimeofday.c
+
+EXTRA_libgnu_a_SOURCES += gettimeofday.c
+
+## end   gnulib module gettimeofday
+
+## begin gnulib module gitlog-to-changelog
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/gitlog-to-changelog
+
+## end   gnulib module gitlog-to-changelog
+
+## begin gnulib module group-member
+
+
+EXTRA_DIST += group-member.c
+
+EXTRA_libgnu_a_SOURCES += group-member.c
+
+## end   gnulib module group-member
+
+## begin gnulib module hash
+
+libgnu_a_SOURCES += hash.c
+
+EXTRA_DIST += hash.h
+
+## end   gnulib module hash
+
+## begin gnulib module havelib
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
+
+## end   gnulib module havelib
+
+## begin gnulib module human
+
+libgnu_a_SOURCES += human.c
+
+EXTRA_DIST += human.h
+
+## end   gnulib module human
+
+## begin gnulib module intprops
+
+
+EXTRA_DIST += intprops.h
+
+## end   gnulib module intprops
+
+## begin gnulib module inttostr
+
+libgnu_a_SOURCES +=    imaxtostr.c    inttostr.c    offtostr.c    uinttostr.c    umaxtostr.c
+
+EXTRA_DIST += anytostr.c inttostr.h
+
+EXTRA_libgnu_a_SOURCES += anytostr.c
+
+## end   gnulib module inttostr
+
+## begin gnulib module inttypes-incomplete
+
+BUILT_SOURCES += inttypes.h
+
+# We need the following in order to create <inttypes.h> when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+	      -e 's/@''PRI_MACROS_BROKEN''@/$(PRI_MACROS_BROKEN)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+	      -e 's/@''GNULIB_IMAXABS''@/$(GNULIB_IMAXABS)/g' \
+	      -e 's/@''GNULIB_IMAXDIV''@/$(GNULIB_IMAXDIV)/g' \
+	      -e 's/@''GNULIB_STRTOIMAX''@/$(GNULIB_STRTOIMAX)/g' \
+	      -e 's/@''GNULIB_STRTOUMAX''@/$(GNULIB_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+	      -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+	      -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+	      -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+	      -e 's/@''REPLACE_STRTOIMAX''@/$(REPLACE_STRTOIMAX)/g' \
+	      -e 's/@''REPLACE_STRTOUMAX''@/$(REPLACE_STRTOUMAX)/g' \
+	      -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+	      -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+	      -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+	      -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/inttypes.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += inttypes.h inttypes.h-t
+
+EXTRA_DIST += inttypes.in.h
+
+## end   gnulib module inttypes-incomplete
+
+## begin gnulib module iswblank
+
+
+EXTRA_DIST += iswblank.c
+
+EXTRA_libgnu_a_SOURCES += iswblank.c
+
+## end   gnulib module iswblank
+
+## begin gnulib module langinfo
+
+BUILT_SOURCES += langinfo.h
+
+# We need the following in order to create an empty placeholder for
+# <langinfo.h> when the system doesn't have one.
+langinfo.h: langinfo.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LANGINFO_H''@|$(NEXT_LANGINFO_H)|g' \
+	      -e 's/@''GNULIB_NL_LANGINFO''@/$(GNULIB_NL_LANGINFO)/g' \
+	      -e 's|@''HAVE_LANGINFO_CODESET''@|$(HAVE_LANGINFO_CODESET)|g' \
+	      -e 's|@''HAVE_LANGINFO_T_FMT_AMPM''@|$(HAVE_LANGINFO_T_FMT_AMPM)|g' \
+	      -e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \
+	      -e 's|@''HAVE_LANGINFO_YESEXPR''@|$(HAVE_LANGINFO_YESEXPR)|g' \
+	      -e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \
+	      -e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/langinfo.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += langinfo.h langinfo.h-t
+
+EXTRA_DIST += langinfo.in.h
+
+## end   gnulib module langinfo
+
+## begin gnulib module lchown
+
+
+EXTRA_DIST += lchown.c
+
+EXTRA_libgnu_a_SOURCES += lchown.c
+
+## end   gnulib module lchown
+
+## begin gnulib module link
+
+
+EXTRA_DIST += link.c
+
+EXTRA_libgnu_a_SOURCES += link.c
+
+## end   gnulib module link
+
+## begin gnulib module linkat
+
+
+EXTRA_DIST += at-func2.c linkat.c
+
+EXTRA_libgnu_a_SOURCES += at-func2.c linkat.c
+
+## end   gnulib module linkat
+
+## begin gnulib module localcharset
+
+libgnu_a_SOURCES += localcharset.h localcharset.c
+
+# We need the following in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
+# On systems with glibc-2.1 or newer, the file is redundant, therefore we
+# avoid installing it.
+
+all-local: charset.alias ref-add.sed ref-del.sed
+
+charset_alias = $(DESTDIR)$(libdir)/charset.alias
+charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
+install-exec-local: install-exec-localcharset
+install-exec-localcharset: all-local
+	if test $(GLIBC21) = no; then \
+	  case '$(host_os)' in \
+	    darwin[56]*) \
+	      need_charset_alias=true ;; \
+	    darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+	      need_charset_alias=false ;; \
+	    *) \
+	      need_charset_alias=true ;; \
+	  esac ; \
+	else \
+	  need_charset_alias=false ; \
+	fi ; \
+	if $$need_charset_alias; then \
+	  $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
+	fi ; \
+	if test -f $(charset_alias); then \
+	  sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
+	  $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	  rm -f $(charset_tmp) ; \
+	else \
+	  if $$need_charset_alias; then \
+	    sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	    rm -f $(charset_tmp) ; \
+	  fi ; \
+	fi
+
+uninstall-local: uninstall-localcharset
+uninstall-localcharset: all-local
+	if test -f $(charset_alias); then \
+	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+	  if grep '^# Packages using this file: $$' $(charset_tmp) \
+	      > /dev/null; then \
+	    rm -f $(charset_alias); \
+	  else \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+	  fi; \
+	  rm -f $(charset_tmp); \
+	fi
+
+charset.alias: config.charset
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	$(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
+	mv t-$@ $@
+
+SUFFIXES += .sed .sin
+.sin.sed:
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
+	mv t-$@ $@
+
+CLEANFILES += charset.alias ref-add.sed ref-del.sed
+
+EXTRA_DIST += config.charset ref-add.sin ref-del.sin
+
+## end   gnulib module localcharset
+
+## begin gnulib module locale
+
+BUILT_SOURCES += locale.h
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+	      -e 's/@''GNULIB_LOCALECONV''@/$(GNULIB_LOCALECONV)/g' \
+	      -e 's/@''GNULIB_SETLOCALE''@/$(GNULIB_SETLOCALE)/g' \
+	      -e 's/@''GNULIB_DUPLOCALE''@/$(GNULIB_DUPLOCALE)/g' \
+	      -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+	      -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+	      -e 's|@''REPLACE_LOCALECONV''@|$(REPLACE_LOCALECONV)|g' \
+	      -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+	      -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+	      -e 's|@''REPLACE_STRUCT_LCONV''@|$(REPLACE_STRUCT_LCONV)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/locale.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += locale.h locale.h-t
+
+EXTRA_DIST += locale.in.h
+
+## end   gnulib module locale
+
+## begin gnulib module localeconv
+
+
+EXTRA_DIST += localeconv.c
+
+EXTRA_libgnu_a_SOURCES += localeconv.c
+
+## end   gnulib module localeconv
+
+## begin gnulib module lseek
+
+
+EXTRA_DIST += lseek.c
+
+EXTRA_libgnu_a_SOURCES += lseek.c
+
+## end   gnulib module lseek
+
+## begin gnulib module lstat
+
+
+EXTRA_DIST += lstat.c
+
+EXTRA_libgnu_a_SOURCES += lstat.c
+
+## end   gnulib module lstat
+
+## begin gnulib module malloc-gnu
+
+
+EXTRA_DIST += malloc.c
+
+EXTRA_libgnu_a_SOURCES += malloc.c
+
+## end   gnulib module malloc-gnu
+
+## begin gnulib module malloc-posix
+
+
+EXTRA_DIST += malloc.c
+
+EXTRA_libgnu_a_SOURCES += malloc.c
+
+## end   gnulib module malloc-posix
+
+## begin gnulib module malloca
+
+libgnu_a_SOURCES += malloca.c
+
+EXTRA_DIST += malloca.h malloca.valgrind
+
+## end   gnulib module malloca
+
+## begin gnulib module mbchar
+
+libgnu_a_SOURCES += mbchar.c
+
+EXTRA_DIST += mbchar.h
+
+## end   gnulib module mbchar
+
+## begin gnulib module mbrtowc
+
+
+EXTRA_DIST += mbrtowc.c
+
+EXTRA_libgnu_a_SOURCES += mbrtowc.c
+
+## end   gnulib module mbrtowc
+
+## begin gnulib module mbscasecmp
+
+libgnu_a_SOURCES += mbscasecmp.c
+
+## end   gnulib module mbscasecmp
+
+## begin gnulib module mbsinit
+
+
+EXTRA_DIST += mbsinit.c
+
+EXTRA_libgnu_a_SOURCES += mbsinit.c
+
+## end   gnulib module mbsinit
+
+## begin gnulib module mbsrtowcs
+
+
+EXTRA_DIST += mbsrtowcs-impl.h mbsrtowcs-state.c mbsrtowcs.c
+
+EXTRA_libgnu_a_SOURCES += mbsrtowcs-state.c mbsrtowcs.c
+
+## end   gnulib module mbsrtowcs
+
+## begin gnulib module mbtowc
+
+
+EXTRA_DIST += mbtowc-impl.h mbtowc.c
+
+EXTRA_libgnu_a_SOURCES += mbtowc.c
+
+## end   gnulib module mbtowc
+
+## begin gnulib module mbuiter
+
+libgnu_a_SOURCES += mbuiter.h mbuiter.c
+
+## end   gnulib module mbuiter
+
+## begin gnulib module memchr
+
+
+EXTRA_DIST += memchr.c memchr.valgrind
+
+EXTRA_libgnu_a_SOURCES += memchr.c
+
+## end   gnulib module memchr
+
+## begin gnulib module mempcpy
+
+
+EXTRA_DIST += mempcpy.c
+
+EXTRA_libgnu_a_SOURCES += mempcpy.c
+
+## end   gnulib module mempcpy
+
+## begin gnulib module memrchr
+
+
+EXTRA_DIST += memrchr.c
+
+EXTRA_libgnu_a_SOURCES += memrchr.c
+
+## end   gnulib module memrchr
+
+## begin gnulib module mkdir
+
+
+EXTRA_DIST += mkdir.c
+
+EXTRA_libgnu_a_SOURCES += mkdir.c
+
+## end   gnulib module mkdir
+
+## begin gnulib module mkdirat
+
+
+EXTRA_DIST += at-func.c mkdirat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c mkdirat.c
+
+## end   gnulib module mkdirat
+
+## begin gnulib module mkdtemp
+
+
+EXTRA_DIST += mkdtemp.c
+
+EXTRA_libgnu_a_SOURCES += mkdtemp.c
+
+## end   gnulib module mkdtemp
+
+## begin gnulib module mkfifo
+
+
+EXTRA_DIST += mkfifo.c
+
+EXTRA_libgnu_a_SOURCES += mkfifo.c
+
+## end   gnulib module mkfifo
+
+## begin gnulib module mkfifoat
+
+
+EXTRA_DIST += at-func.c mkfifoat.c mknodat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c mkfifoat.c mknodat.c
+
+## end   gnulib module mkfifoat
+
+## begin gnulib module mknod
+
+
+EXTRA_DIST += mknod.c
+
+EXTRA_libgnu_a_SOURCES += mknod.c
+
+## end   gnulib module mknod
+
+## begin gnulib module mktime
+
+
+EXTRA_DIST += mktime-internal.h mktime.c
+
+EXTRA_libgnu_a_SOURCES += mktime.c
+
+## end   gnulib module mktime
+
+## begin gnulib module mktime-internal
+
+
+EXTRA_DIST += mktime-internal.h mktime.c
+
+EXTRA_libgnu_a_SOURCES += mktime.c
+
+## end   gnulib module mktime-internal
+
+## begin gnulib module modechange
+
+libgnu_a_SOURCES += modechange.c
+
+EXTRA_DIST += modechange.h
+
+## end   gnulib module modechange
+
+## begin gnulib module msvc-inval
+
+
+EXTRA_DIST += msvc-inval.c msvc-inval.h
+
+EXTRA_libgnu_a_SOURCES += msvc-inval.c
+
+## end   gnulib module msvc-inval
+
+## begin gnulib module msvc-nothrow
+
+
+EXTRA_DIST += msvc-nothrow.c msvc-nothrow.h
+
+EXTRA_libgnu_a_SOURCES += msvc-nothrow.c
+
+## end   gnulib module msvc-nothrow
+
+## begin gnulib module nl_langinfo
+
+
+EXTRA_DIST += nl_langinfo.c
+
+EXTRA_libgnu_a_SOURCES += nl_langinfo.c
+
+## end   gnulib module nl_langinfo
+
+## begin gnulib module obstack
+
+
+EXTRA_DIST += obstack.c obstack.h
+
+EXTRA_libgnu_a_SOURCES += obstack.c
+
+## end   gnulib module obstack
+
+## begin gnulib module open
+
+
+EXTRA_DIST += open.c
+
+EXTRA_libgnu_a_SOURCES += open.c
+
+## end   gnulib module open
+
+## begin gnulib module openat
+
+
+EXTRA_DIST += openat.c
+
+EXTRA_libgnu_a_SOURCES += openat.c
+
+## end   gnulib module openat
+
+## begin gnulib module openat-die
+
+libgnu_a_SOURCES += openat-die.c
+
+## end   gnulib module openat-die
+
+## begin gnulib module openat-h
+
+
+EXTRA_DIST += openat.h
+
+## end   gnulib module openat-h
+
+## begin gnulib module opendir
+
+
+EXTRA_DIST += dirent-private.h opendir.c
+
+EXTRA_libgnu_a_SOURCES += opendir.c
+
+## end   gnulib module opendir
+
+## begin gnulib module parse-datetime
+
+# This rule overrides the Automake generated .y.c rule, to ensure that the
+# parse-datetime.c file gets generated in the source directory, not in the
+# build directory.
+parse-datetime.c: parse-datetime.y
+	$(AM_V_GEN)$(SHELL) $(YLWRAP) $(srcdir)/parse-datetime.y \
+	                              y.tab.c parse-datetime.c \
+	                              y.tab.h parse-datetime.h \
+	                              y.output parse-datetime.output \
+	                              -- $(YACC) $(YFLAGS) $(AM_YFLAGS) && \
+	mv parse-datetime.c parse-datetime.c-t && \
+	mv parse-datetime.c-t $(srcdir)/parse-datetime.c
+libgnu_a_SOURCES += parse-datetime.y
+BUILT_SOURCES += parse-datetime.c
+MOSTLYCLEANFILES += parse-datetime.c-t
+MAINTAINERCLEANFILES += parse-datetime.c
+EXTRA_DIST += parse-datetime.c
+
+EXTRA_DIST += parse-datetime.h
+
+## end   gnulib module parse-datetime
+
+## begin gnulib module pathmax
+
+
+EXTRA_DIST += pathmax.h
+
+## end   gnulib module pathmax
+
+## begin gnulib module priv-set
+
+libgnu_a_SOURCES += priv-set.c
+
+EXTRA_DIST += priv-set.h
+
+## end   gnulib module priv-set
+
+## begin gnulib module progname
+
+libgnu_a_SOURCES += progname.h progname.c
+
+## end   gnulib module progname
+
+## begin gnulib module quote
+
+
+EXTRA_DIST += quote.h
+
+## end   gnulib module quote
+
+## begin gnulib module quotearg
+
+libgnu_a_SOURCES += quotearg.c
+
+EXTRA_DIST += quote.h quotearg.h
+
+## end   gnulib module quotearg
+
+## begin gnulib module raise
+
+
+EXTRA_DIST += raise.c
+
+EXTRA_libgnu_a_SOURCES += raise.c
+
+## end   gnulib module raise
+
+## begin gnulib module rawmemchr
+
+
+EXTRA_DIST += rawmemchr.c rawmemchr.valgrind
+
+EXTRA_libgnu_a_SOURCES += rawmemchr.c
+
+## end   gnulib module rawmemchr
+
+## begin gnulib module read
+
+
+EXTRA_DIST += read.c
+
+EXTRA_libgnu_a_SOURCES += read.c
+
+## end   gnulib module read
+
+## begin gnulib module readdir
+
+
+EXTRA_DIST += dirent-private.h readdir.c
+
+EXTRA_libgnu_a_SOURCES += readdir.c
+
+## end   gnulib module readdir
+
+## begin gnulib module readlink
+
+
+EXTRA_DIST += readlink.c
+
+EXTRA_libgnu_a_SOURCES += readlink.c
+
+## end   gnulib module readlink
+
+## begin gnulib module readlinkat
+
+
+EXTRA_DIST += at-func.c readlinkat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c readlinkat.c
+
+## end   gnulib module readlinkat
+
+## begin gnulib module realloc-posix
+
+
+EXTRA_DIST += realloc.c
+
+EXTRA_libgnu_a_SOURCES += realloc.c
+
+## end   gnulib module realloc-posix
+
+## begin gnulib module regex
+
+
+EXTRA_DIST += regcomp.c regex.c regex.h regex_internal.c regex_internal.h regexec.c
+
+EXTRA_libgnu_a_SOURCES += regcomp.c regex.c regex_internal.c regexec.c
+
+## end   gnulib module regex
+
+## begin gnulib module rename
+
+
+EXTRA_DIST += rename.c
+
+EXTRA_libgnu_a_SOURCES += rename.c
+
+## end   gnulib module rename
+
+## begin gnulib module renameat
+
+
+EXTRA_DIST += at-func2.c renameat.c
+
+EXTRA_libgnu_a_SOURCES += at-func2.c renameat.c
+
+## end   gnulib module renameat
+
+## begin gnulib module rewinddir
+
+
+EXTRA_DIST += dirent-private.h rewinddir.c
+
+EXTRA_libgnu_a_SOURCES += rewinddir.c
+
+## end   gnulib module rewinddir
+
+## begin gnulib module rmdir
+
+
+EXTRA_DIST += rmdir.c
+
+EXTRA_libgnu_a_SOURCES += rmdir.c
+
+## end   gnulib module rmdir
+
+## begin gnulib module root-uid
+
+
+EXTRA_DIST += root-uid.h
+
+## end   gnulib module root-uid
+
+## begin gnulib module rpmatch
+
+
+EXTRA_DIST += rpmatch.c
+
+EXTRA_libgnu_a_SOURCES += rpmatch.c
+
+## end   gnulib module rpmatch
+
+## begin gnulib module safe-read
+
+libgnu_a_SOURCES += safe-read.c
+
+EXTRA_DIST += safe-read.h
+
+## end   gnulib module safe-read
+
+## begin gnulib module safe-write
+
+libgnu_a_SOURCES += safe-write.c
+
+EXTRA_DIST += safe-read.c safe-write.h
+
+EXTRA_libgnu_a_SOURCES += safe-read.c
+
+## end   gnulib module safe-write
+
+## begin gnulib module same-inode
+
+
+EXTRA_DIST += same-inode.h
+
+## end   gnulib module same-inode
+
+## begin gnulib module save-cwd
+
+libgnu_a_SOURCES += save-cwd.c
+
+EXTRA_DIST += save-cwd.h
+
+## end   gnulib module save-cwd
+
+## begin gnulib module savedir
+
+libgnu_a_SOURCES += savedir.c
+
+EXTRA_DIST += savedir.h
+
+## end   gnulib module savedir
+
+## begin gnulib module secure_getenv
+
+
+EXTRA_DIST += secure_getenv.c
+
+EXTRA_libgnu_a_SOURCES += secure_getenv.c
+
+## end   gnulib module secure_getenv
+
+## begin gnulib module selinux-at
+
+
+EXTRA_DIST += at-func.c selinux-at.c selinux-at.h
+
+EXTRA_libgnu_a_SOURCES += at-func.c selinux-at.c
+
+## end   gnulib module selinux-at
+
+## begin gnulib module selinux-h
+
+libgnu_a_SOURCES += se-context.in.h se-selinux.in.h se-context.c se-selinux.c
+
+BUILT_SOURCES += selinux/selinux.h
+selinux/selinux.h: se-selinux.in.h $(top_builddir)/config.status $(UNUSED_PARAMETER_H)
+	$(AM_V_at)$(MKDIR_P) selinux
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SELINUX_SELINUX_H''@|$(NEXT_SELINUX_SELINUX_H)|g' \
+	      -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \
+	      < $(srcdir)/se-selinux.in.h; \
+	} > $@-t && \
+	chmod a-x $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += selinux/selinux.h selinux/selinux.h-t
+
+BUILT_SOURCES += $(SELINUX_CONTEXT_H)
+if GL_GENERATE_SELINUX_CONTEXT_H
+selinux/context.h: se-context.in.h $(top_builddir)/config.status $(UNUSED_PARAMETER_H)
+	$(AM_V_at)$(MKDIR_P) selinux
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \
+	      < $(srcdir)/se-context.in.h; \
+	} > $@-t && \
+	chmod a-x $@-t && \
+	mv $@-t $@
+else
+selinux/context.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += selinux/context.h selinux/context.h-t
+MOSTLYCLEANDIRS += selinux
+
+EXTRA_DIST += getfilecon.c
+
+EXTRA_libgnu_a_SOURCES += getfilecon.c
+
+## end   gnulib module selinux-h
+
+## begin gnulib module setenv
+
+
+EXTRA_DIST += setenv.c
+
+EXTRA_libgnu_a_SOURCES += setenv.c
+
+## end   gnulib module setenv
+
+## begin gnulib module signal-h
+
+BUILT_SOURCES += signal.h
+
+# We need the following in order to create <signal.h> when the system
+# doesn't have a complete one.
+signal.h: signal.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
+	      -e 's|@''GNULIB_PTHREAD_SIGMASK''@|$(GNULIB_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''GNULIB_RAISE''@|$(GNULIB_RAISE)|g' \
+	      -e 's/@''GNULIB_SIGNAL_H_SIGPIPE''@/$(GNULIB_SIGNAL_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_SIGPROCMASK''@/$(GNULIB_SIGPROCMASK)/g' \
+	      -e 's/@''GNULIB_SIGACTION''@/$(GNULIB_SIGACTION)/g' \
+	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
+	      -e 's|@''HAVE_PTHREAD_SIGMASK''@|$(HAVE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''HAVE_RAISE''@|$(HAVE_RAISE)|g' \
+	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
+	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
+	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
+	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
+	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
+	      -e 's|@''HAVE_SIGHANDLER_T''@|$(HAVE_SIGHANDLER_T)|g' \
+	      -e 's|@''REPLACE_PTHREAD_SIGMASK''@|$(REPLACE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''REPLACE_RAISE''@|$(REPLACE_RAISE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/signal.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += signal.h signal.h-t
+
+EXTRA_DIST += signal.in.h
+
+## end   gnulib module signal-h
+
+## begin gnulib module size_max
+
+libgnu_a_SOURCES += size_max.h
+
+## end   gnulib module size_max
+
+## begin gnulib module sleep
+
+
+EXTRA_DIST += sleep.c
+
+EXTRA_libgnu_a_SOURCES += sleep.c
+
+## end   gnulib module sleep
+
+## begin gnulib module snippet/_Noreturn
+
+# Because this Makefile snippet defines a variable used by other
+# gnulib Makefile snippets, it must be present in all Makefile.am that
+# need it. This is ensured by the applicability 'all' defined above.
+
+_NORETURN_H=$(top_srcdir)/build-aux/snippet/_Noreturn.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/_Noreturn.h
+
+## end   gnulib module snippet/_Noreturn
+
+## begin gnulib module snippet/arg-nonnull
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += arg-nonnull.h
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
+# off.
+arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_ARG_NONNULL/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += arg-nonnull.h arg-nonnull.h-t
+
+ARG_NONNULL_H=arg-nonnull.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+
+## end   gnulib module snippet/arg-nonnull
+
+## begin gnulib module snippet/c++defs
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += c++defs.h
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += c++defs.h c++defs.h-t
+
+CXXDEFS_H=c++defs.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/c++defs.h
+
+## end   gnulib module snippet/c++defs
+
+## begin gnulib module snippet/unused-parameter
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+BUILT_SOURCES += unused-parameter.h
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/snippet/unused-parameter.h, except that it has the copyright
+# header cut off.
+unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += unused-parameter.h unused-parameter.h-t
+
+UNUSED_PARAMETER_H=unused-parameter.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/unused-parameter.h
+
+## end   gnulib module snippet/unused-parameter
+
+## begin gnulib module snippet/warn-on-use
+
+BUILT_SOURCES += warn-on-use.h
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += warn-on-use.h warn-on-use.h-t
+
+WARN_ON_USE_H=warn-on-use.h
+
+EXTRA_DIST += $(top_srcdir)/build-aux/snippet/warn-on-use.h
+
+## end   gnulib module snippet/warn-on-use
+
+## begin gnulib module snprintf
+
+
+EXTRA_DIST += snprintf.c
+
+EXTRA_libgnu_a_SOURCES += snprintf.c
+
+## end   gnulib module snprintf
+
+## begin gnulib module stat
+
+
+EXTRA_DIST += stat.c
+
+EXTRA_libgnu_a_SOURCES += stat.c
+
+## end   gnulib module stat
+
+## begin gnulib module stat-macros
+
+
+EXTRA_DIST += stat-macros.h
+
+## end   gnulib module stat-macros
+
+## begin gnulib module stat-time
+
+libgnu_a_SOURCES += stat-time.c
+
+EXTRA_DIST += stat-time.h
+
+## end   gnulib module stat-time
+
+## begin gnulib module statat
+
+libgnu_a_SOURCES += statat.c
+
+## end   gnulib module statat
+
+## begin gnulib module stdalign
+
+BUILT_SOURCES += $(STDALIGN_H)
+
+# We need the following in order to create <stdalign.h> when the system
+# doesn't have one that works.
+if GL_GENERATE_STDALIGN_H
+stdalign.h: stdalign.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/stdalign.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdalign.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdalign.h stdalign.h-t
+
+EXTRA_DIST += stdalign.in.h
+
+## end   gnulib module stdalign
+
+## begin gnulib module stdarg
+
+BUILT_SOURCES += $(STDARG_H)
+
+# We need the following in order to create <stdarg.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDARG_H
+stdarg.h: stdarg.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
+	      < $(srcdir)/stdarg.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdarg.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdarg.h stdarg.h-t
+
+EXTRA_DIST += stdarg.in.h
+
+## end   gnulib module stdarg
+
+## begin gnulib module stdbool
+
+BUILT_SOURCES += $(STDBOOL_H)
+
+# We need the following in order to create <stdbool.h> when the system
+# doesn't have one that works.
+if GL_GENERATE_STDBOOL_H
+stdbool.h: stdbool.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdbool.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdbool.h stdbool.h-t
+
+EXTRA_DIST += stdbool.in.h
+
+## end   gnulib module stdbool
+
+## begin gnulib module stddef
+
+BUILT_SOURCES += $(STDDEF_H)
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDDEF_H
+stddef.h: stddef.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+	      -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
+	      -e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
+	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+	      < $(srcdir)/stddef.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stddef.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stddef.h stddef.h-t
+
+EXTRA_DIST += stddef.in.h
+
+## end   gnulib module stddef
+
+## begin gnulib module stdint
+
+BUILT_SOURCES += $(STDINT_H)
+
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_STDINT_H
+stdint.h: stdint.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+	      < $(srcdir)/stdint.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+else
+stdint.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += stdint.h stdint.h-t
+
+EXTRA_DIST += stdint.in.h
+
+## end   gnulib module stdint
+
+## begin gnulib module stdio
+
+BUILT_SOURCES += stdio.h
+
+# We need the following in order to create <stdio.h> when the system
+# doesn't have one that works with the given compiler.
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+	      -e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
+	      -e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
+	      -e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
+	      -e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
+	      -e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
+	      -e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
+	      -e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
+	      -e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
+	      -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
+	      -e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
+	      -e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
+	      -e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
+	      -e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
+	      -e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
+	      -e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
+	      -e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
+	      -e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
+	      -e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
+	      -e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
+	      -e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
+	      -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
+	      -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
+	      -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
+	      -e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
+	      -e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
+	      -e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
+	      -e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
+	      -e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
+	      -e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
+	      -e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
+	      -e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
+	      -e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
+	      -e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
+	      -e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
+	      -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
+	      -e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
+	      -e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
+	      -e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
+	      -e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
+	      -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
+	      -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
+	      < $(srcdir)/stdio.in.h | \
+	  sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+	      -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
+	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
+	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
+	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
+	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
+	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+	      -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
+	      -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
+	      -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
+	      -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
+	      -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
+	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
+	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
+	      -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
+	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
+	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
+	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
+	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
+	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
+	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
+	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
+	      -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
+	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
+	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
+	      -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
+	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
+	      -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
+	      -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
+	      -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
+	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
+	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+	      -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
+	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
+	      -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
+	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
+	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
+	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
+	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+	      -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += stdio.h stdio.h-t
+
+EXTRA_DIST += stdio.in.h
+
+## end   gnulib module stdio
+
+## begin gnulib module stdlib
+
+BUILT_SOURCES += stdlib.h
+
+# We need the following in order to create <stdlib.h> when the system
+# doesn't have one that works with the given compiler.
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
+  $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+	      -e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
+	      -e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
+	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
+	      -e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
+	      -e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
+	      -e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
+	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
+	      -e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
+	      -e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
+	      -e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
+	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
+	      -e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
+	      -e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
+	      -e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
+	      -e 's/@''GNULIB_QSORT_R''@/$(GNULIB_QSORT_R)/g' \
+	      -e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
+	      -e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
+	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
+	      -e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
+	      -e 's/@''GNULIB_SECURE_GETENV''@/$(GNULIB_SECURE_GETENV)/g' \
+	      -e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
+	      -e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
+	      -e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
+	      -e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
+	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
+	      -e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
+	      -e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
+	      -e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
+	      < $(srcdir)/stdlib.in.h | \
+	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
+	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
+	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+	      -e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
+	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
+	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
+	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
+	      -e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
+	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
+	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
+	      -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
+	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
+	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
+	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+	      -e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
+	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
+	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+	      -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
+	      -e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
+	      -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
+	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += stdlib.h stdlib.h-t
+
+EXTRA_DIST += stdlib.in.h
+
+## end   gnulib module stdlib
+
+## begin gnulib module stpcpy
+
+
+EXTRA_DIST += stpcpy.c
+
+EXTRA_libgnu_a_SOURCES += stpcpy.c
+
+## end   gnulib module stpcpy
+
+## begin gnulib module strcase
+
+
+EXTRA_DIST += strcasecmp.c strncasecmp.c
+
+EXTRA_libgnu_a_SOURCES += strcasecmp.c strncasecmp.c
+
+## end   gnulib module strcase
+
+## begin gnulib module strchrnul
+
+
+EXTRA_DIST += strchrnul.c strchrnul.valgrind
+
+EXTRA_libgnu_a_SOURCES += strchrnul.c
+
+## end   gnulib module strchrnul
+
+## begin gnulib module strdup-posix
+
+
+EXTRA_DIST += strdup.c
+
+EXTRA_libgnu_a_SOURCES += strdup.c
+
+## end   gnulib module strdup-posix
+
+## begin gnulib module streq
+
+
+EXTRA_DIST += streq.h
+
+## end   gnulib module streq
+
+## begin gnulib module strerror
+
+
+EXTRA_DIST += strerror.c
+
+EXTRA_libgnu_a_SOURCES += strerror.c
+
+## end   gnulib module strerror
+
+## begin gnulib module strerror-override
+
+
+EXTRA_DIST += strerror-override.c strerror-override.h
+
+EXTRA_libgnu_a_SOURCES += strerror-override.c
+
+## end   gnulib module strerror-override
+
+## begin gnulib module strftime
+
+libgnu_a_SOURCES += strftime.c
+
+EXTRA_DIST += strftime.h
+
+## end   gnulib module strftime
+
+## begin gnulib module string
+
+BUILT_SOURCES += string.h
+
+# We need the following in order to create <string.h> when the system
+# doesn't have one that works with the given compiler.
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
+	      -e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \
+	      -e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \
+	      -e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \
+	      -e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \
+	      -e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \
+	      -e 's/@''GNULIB_MBSRCHR''@/$(GNULIB_MBSRCHR)/g' \
+	      -e 's/@''GNULIB_MBSSTR''@/$(GNULIB_MBSSTR)/g' \
+	      -e 's/@''GNULIB_MBSCASECMP''@/$(GNULIB_MBSCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSNCASECMP''@/$(GNULIB_MBSNCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSPCASECMP''@/$(GNULIB_MBSPCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSCASESTR''@/$(GNULIB_MBSCASESTR)/g' \
+	      -e 's/@''GNULIB_MBSCSPN''@/$(GNULIB_MBSCSPN)/g' \
+	      -e 's/@''GNULIB_MBSPBRK''@/$(GNULIB_MBSPBRK)/g' \
+	      -e 's/@''GNULIB_MBSSPN''@/$(GNULIB_MBSSPN)/g' \
+	      -e 's/@''GNULIB_MBSSEP''@/$(GNULIB_MBSSEP)/g' \
+	      -e 's/@''GNULIB_MBSTOK_R''@/$(GNULIB_MBSTOK_R)/g' \
+	      -e 's/@''GNULIB_MEMCHR''@/$(GNULIB_MEMCHR)/g' \
+	      -e 's/@''GNULIB_MEMMEM''@/$(GNULIB_MEMMEM)/g' \
+	      -e 's/@''GNULIB_MEMPCPY''@/$(GNULIB_MEMPCPY)/g' \
+	      -e 's/@''GNULIB_MEMRCHR''@/$(GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GNULIB_RAWMEMCHR)/g' \
+	      -e 's/@''GNULIB_STPCPY''@/$(GNULIB_STPCPY)/g' \
+	      -e 's/@''GNULIB_STPNCPY''@/$(GNULIB_STPNCPY)/g' \
+	      -e 's/@''GNULIB_STRCHRNUL''@/$(GNULIB_STRCHRNUL)/g' \
+	      -e 's/@''GNULIB_STRDUP''@/$(GNULIB_STRDUP)/g' \
+	      -e 's/@''GNULIB_STRNCAT''@/$(GNULIB_STRNCAT)/g' \
+	      -e 's/@''GNULIB_STRNDUP''@/$(GNULIB_STRNDUP)/g' \
+	      -e 's/@''GNULIB_STRNLEN''@/$(GNULIB_STRNLEN)/g' \
+	      -e 's/@''GNULIB_STRPBRK''@/$(GNULIB_STRPBRK)/g' \
+	      -e 's/@''GNULIB_STRSEP''@/$(GNULIB_STRSEP)/g' \
+	      -e 's/@''GNULIB_STRSTR''@/$(GNULIB_STRSTR)/g' \
+	      -e 's/@''GNULIB_STRCASESTR''@/$(GNULIB_STRCASESTR)/g' \
+	      -e 's/@''GNULIB_STRTOK_R''@/$(GNULIB_STRTOK_R)/g' \
+	      -e 's/@''GNULIB_STRERROR''@/$(GNULIB_STRERROR)/g' \
+	      -e 's/@''GNULIB_STRERROR_R''@/$(GNULIB_STRERROR_R)/g' \
+	      -e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \
+	      -e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \
+	      < $(srcdir)/string.in.h | \
+	  sed -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+	      -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
+	      -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+	      -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
+	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
+	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
+	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
+	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
+	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
+	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
+	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
+	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
+	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
+	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
+	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
+	      -e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+	      -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
+	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+	      -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
+	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
+	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+	      -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+	      -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+	      -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+	      -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
+	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+	      -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+	      -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	      < $(srcdir)/string.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += string.h string.h-t
+
+EXTRA_DIST += string.in.h
+
+## end   gnulib module string
+
+## begin gnulib module strings
+
+BUILT_SOURCES += strings.h
+
+# We need the following in order to create <strings.h> when the system
+# doesn't have one that works with the given compiler.
+strings.h: strings.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_STRINGS_H''@|$(HAVE_STRINGS_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
+	      -e 's|@''GNULIB_FFS''@|$(GNULIB_FFS)|g' \
+	      -e 's|@''HAVE_FFS''@|$(HAVE_FFS)|g' \
+	      -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
+	      -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/strings.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += strings.h strings.h-t
+
+EXTRA_DIST += strings.in.h
+
+## end   gnulib module strings
+
+## begin gnulib module strndup
+
+
+EXTRA_DIST += strndup.c
+
+EXTRA_libgnu_a_SOURCES += strndup.c
+
+## end   gnulib module strndup
+
+## begin gnulib module strnlen
+
+
+EXTRA_DIST += strnlen.c
+
+EXTRA_libgnu_a_SOURCES += strnlen.c
+
+## end   gnulib module strnlen
+
+## begin gnulib module strnlen1
+
+libgnu_a_SOURCES += strnlen1.h strnlen1.c
+
+## end   gnulib module strnlen1
+
+## begin gnulib module strtoimax
+
+
+EXTRA_DIST += strtoimax.c
+
+EXTRA_libgnu_a_SOURCES += strtoimax.c
+
+## end   gnulib module strtoimax
+
+## begin gnulib module strtol
+
+
+EXTRA_DIST += strtol.c
+
+EXTRA_libgnu_a_SOURCES += strtol.c
+
+## end   gnulib module strtol
+
+## begin gnulib module strtoll
+
+
+EXTRA_DIST += strtol.c strtoll.c
+
+EXTRA_libgnu_a_SOURCES += strtol.c strtoll.c
+
+## end   gnulib module strtoll
+
+## begin gnulib module strtoul
+
+
+EXTRA_DIST += strtol.c strtoul.c
+
+EXTRA_libgnu_a_SOURCES += strtol.c strtoul.c
+
+## end   gnulib module strtoul
+
+## begin gnulib module strtoull
+
+
+EXTRA_DIST += strtol.c strtoul.c strtoull.c
+
+EXTRA_libgnu_a_SOURCES += strtol.c strtoul.c strtoull.c
+
+## end   gnulib module strtoull
+
+## begin gnulib module strtoumax
+
+
+EXTRA_DIST += strtoimax.c strtoumax.c
+
+EXTRA_libgnu_a_SOURCES += strtoimax.c strtoumax.c
+
+## end   gnulib module strtoumax
+
+## begin gnulib module symlink
+
+
+EXTRA_DIST += symlink.c
+
+EXTRA_libgnu_a_SOURCES += symlink.c
+
+## end   gnulib module symlink
+
+## begin gnulib module symlinkat
+
+
+EXTRA_DIST += at-func.c symlinkat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c symlinkat.c
+
+## end   gnulib module symlinkat
+
+## begin gnulib module sys_stat
+
+BUILT_SOURCES += sys/stat.h
+
+# We need the following in order to create <sys/stat.h> when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_ST_SIZE''@|$(WINDOWS_64_BIT_ST_SIZE)|g' \
+	      -e 's/@''GNULIB_FCHMODAT''@/$(GNULIB_FCHMODAT)/g' \
+	      -e 's/@''GNULIB_FSTAT''@/$(GNULIB_FSTAT)/g' \
+	      -e 's/@''GNULIB_FSTATAT''@/$(GNULIB_FSTATAT)/g' \
+	      -e 's/@''GNULIB_FUTIMENS''@/$(GNULIB_FUTIMENS)/g' \
+	      -e 's/@''GNULIB_LCHMOD''@/$(GNULIB_LCHMOD)/g' \
+	      -e 's/@''GNULIB_LSTAT''@/$(GNULIB_LSTAT)/g' \
+	      -e 's/@''GNULIB_MKDIRAT''@/$(GNULIB_MKDIRAT)/g' \
+	      -e 's/@''GNULIB_MKFIFO''@/$(GNULIB_MKFIFO)/g' \
+	      -e 's/@''GNULIB_MKFIFOAT''@/$(GNULIB_MKFIFOAT)/g' \
+	      -e 's/@''GNULIB_MKNOD''@/$(GNULIB_MKNOD)/g' \
+	      -e 's/@''GNULIB_MKNODAT''@/$(GNULIB_MKNODAT)/g' \
+	      -e 's/@''GNULIB_STAT''@/$(GNULIB_STAT)/g' \
+	      -e 's/@''GNULIB_UTIMENSAT''@/$(GNULIB_UTIMENSAT)/g' \
+	      -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+	      -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+	      -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+	      -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_stat.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/stat.h sys/stat.h-t
+MOSTLYCLEANDIRS += sys
+
+EXTRA_DIST += sys_stat.in.h
+
+## end   gnulib module sys_stat
+
+## begin gnulib module sys_time
+
+BUILT_SOURCES += sys/time.h
+
+# We need the following in order to create <sys/time.h> when the system
+# doesn't have one that works with the given compiler.
+sys/time.h: sys_time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \
+	      -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \
+	      -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+	      -e 's/@''HAVE_GETTIMEOFDAY''@/$(HAVE_GETTIMEOFDAY)/g' \
+	      -e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
+	      -e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
+	      -e 's/@''REPLACE_STRUCT_TIMEVAL''@/$(REPLACE_STRUCT_TIMEVAL)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/time.h sys/time.h-t
+
+EXTRA_DIST += sys_time.in.h
+
+## end   gnulib module sys_time
+
+## begin gnulib module sys_types
+
+BUILT_SOURCES += sys/types.h
+
+# We need the following in order to create <sys/types.h> when the system
+# doesn't have one that works with the given compiler.
+sys/types.h: sys_types.in.h $(top_builddir)/config.status
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      < $(srcdir)/sys_types.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += sys/types.h sys/types.h-t
+
+EXTRA_DIST += sys_types.in.h
+
+## end   gnulib module sys_types
+
+## begin gnulib module sysexits
+
+BUILT_SOURCES += $(SYSEXITS_H)
+
+# We need the following in order to create <sysexits.h> when the system
+# doesn't have one that works with the given compiler.
+if GL_GENERATE_SYSEXITS_H
+sysexits.h: sysexits.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_SYSEXITS_H''@|$(HAVE_SYSEXITS_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYSEXITS_H''@|$(NEXT_SYSEXITS_H)|g' \
+	      < $(srcdir)/sysexits.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+else
+sysexits.h: $(top_builddir)/config.status
+	rm -f $@
+endif
+MOSTLYCLEANFILES += sysexits.h sysexits.h-t
+
+EXTRA_DIST += sysexits.in.h
+
+## end   gnulib module sysexits
+
+## begin gnulib module tempname
+
+libgnu_a_SOURCES += tempname.c
+
+EXTRA_DIST += tempname.h
+
+## end   gnulib module tempname
+
+## begin gnulib module time
+
+BUILT_SOURCES += time.h
+
+# We need the following in order to create <time.h> when the system
+# doesn't have one that works with the given compiler.
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
+	      -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \
+	      -e 's/@''GNULIB_MKTIME''@/$(GNULIB_MKTIME)/g' \
+	      -e 's/@''GNULIB_NANOSLEEP''@/$(GNULIB_NANOSLEEP)/g' \
+	      -e 's/@''GNULIB_STRPTIME''@/$(GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIMEGM''@/$(GNULIB_TIMEGM)/g' \
+	      -e 's/@''GNULIB_TIME_R''@/$(GNULIB_TIME_R)/g' \
+	      -e 's/@''GNULIB_TIME_RZ''@/$(GNULIB_TIME_RZ)/g' \
+	      -e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
+	      -e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
+	      -e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
+	      -e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+	      -e 's|@''HAVE_TIMEZONE_T''@|$(HAVE_TIMEZONE_T)|g' \
+	      -e 's|@''REPLACE_GMTIME''@|$(REPLACE_GMTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME''@|$(REPLACE_LOCALTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
+	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
+	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+	      -e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''UNISTD_H_DEFINES_STRUCT_TIMESPEC''@|$(UNISTD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += time.h time.h-t
+
+EXTRA_DIST += time.in.h
+
+## end   gnulib module time
+
+## begin gnulib module time_r
+
+
+EXTRA_DIST += time_r.c
+
+EXTRA_libgnu_a_SOURCES += time_r.c
+
+## end   gnulib module time_r
+
+## begin gnulib module time_rz
+
+
+EXTRA_DIST += time-internal.h time_rz.c
+
+EXTRA_libgnu_a_SOURCES += time_rz.c
+
+## end   gnulib module time_rz
+
+## begin gnulib module timegm
+
+
+EXTRA_DIST += mktime-internal.h timegm.c
+
+EXTRA_libgnu_a_SOURCES += timegm.c
+
+## end   gnulib module timegm
+
+## begin gnulib module timespec
+
+libgnu_a_SOURCES += timespec.c
+
+EXTRA_DIST += timespec.h
+
+## end   gnulib module timespec
+
+## begin gnulib module timespec-sub
+
+libgnu_a_SOURCES += timespec-sub.c
+
+## end   gnulib module timespec-sub
+
+## begin gnulib module unistd
+
+BUILT_SOURCES += unistd.h
+libgnu_a_SOURCES += unistd.c
+
+# We need the following in order to create an empty placeholder for
+# <unistd.h> when the system doesn't have one.
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      -e 's/@''GNULIB_CHDIR''@/$(GNULIB_CHDIR)/g' \
+	      -e 's/@''GNULIB_CHOWN''@/$(GNULIB_CHOWN)/g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_DUP''@/$(GNULIB_DUP)/g' \
+	      -e 's/@''GNULIB_DUP2''@/$(GNULIB_DUP2)/g' \
+	      -e 's/@''GNULIB_DUP3''@/$(GNULIB_DUP3)/g' \
+	      -e 's/@''GNULIB_ENVIRON''@/$(GNULIB_ENVIRON)/g' \
+	      -e 's/@''GNULIB_EUIDACCESS''@/$(GNULIB_EUIDACCESS)/g' \
+	      -e 's/@''GNULIB_FACCESSAT''@/$(GNULIB_FACCESSAT)/g' \
+	      -e 's/@''GNULIB_FCHDIR''@/$(GNULIB_FCHDIR)/g' \
+	      -e 's/@''GNULIB_FCHOWNAT''@/$(GNULIB_FCHOWNAT)/g' \
+	      -e 's/@''GNULIB_FDATASYNC''@/$(GNULIB_FDATASYNC)/g' \
+	      -e 's/@''GNULIB_FSYNC''@/$(GNULIB_FSYNC)/g' \
+	      -e 's/@''GNULIB_FTRUNCATE''@/$(GNULIB_FTRUNCATE)/g' \
+	      -e 's/@''GNULIB_GETCWD''@/$(GNULIB_GETCWD)/g' \
+	      -e 's/@''GNULIB_GETDOMAINNAME''@/$(GNULIB_GETDOMAINNAME)/g' \
+	      -e 's/@''GNULIB_GETDTABLESIZE''@/$(GNULIB_GETDTABLESIZE)/g' \
+	      -e 's/@''GNULIB_GETGROUPS''@/$(GNULIB_GETGROUPS)/g' \
+	      -e 's/@''GNULIB_GETHOSTNAME''@/$(GNULIB_GETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_GETLOGIN''@/$(GNULIB_GETLOGIN)/g' \
+	      -e 's/@''GNULIB_GETLOGIN_R''@/$(GNULIB_GETLOGIN_R)/g' \
+	      -e 's/@''GNULIB_GETPAGESIZE''@/$(GNULIB_GETPAGESIZE)/g' \
+	      -e 's/@''GNULIB_GETUSERSHELL''@/$(GNULIB_GETUSERSHELL)/g' \
+	      -e 's/@''GNULIB_GROUP_MEMBER''@/$(GNULIB_GROUP_MEMBER)/g' \
+	      -e 's/@''GNULIB_ISATTY''@/$(GNULIB_ISATTY)/g' \
+	      -e 's/@''GNULIB_LCHOWN''@/$(GNULIB_LCHOWN)/g' \
+	      -e 's/@''GNULIB_LINK''@/$(GNULIB_LINK)/g' \
+	      -e 's/@''GNULIB_LINKAT''@/$(GNULIB_LINKAT)/g' \
+	      -e 's/@''GNULIB_LSEEK''@/$(GNULIB_LSEEK)/g' \
+	      -e 's/@''GNULIB_PIPE''@/$(GNULIB_PIPE)/g' \
+	      -e 's/@''GNULIB_PIPE2''@/$(GNULIB_PIPE2)/g' \
+	      -e 's/@''GNULIB_PREAD''@/$(GNULIB_PREAD)/g' \
+	      -e 's/@''GNULIB_PWRITE''@/$(GNULIB_PWRITE)/g' \
+	      -e 's/@''GNULIB_READ''@/$(GNULIB_READ)/g' \
+	      -e 's/@''GNULIB_READLINK''@/$(GNULIB_READLINK)/g' \
+	      -e 's/@''GNULIB_READLINKAT''@/$(GNULIB_READLINKAT)/g' \
+	      -e 's/@''GNULIB_RMDIR''@/$(GNULIB_RMDIR)/g' \
+	      -e 's/@''GNULIB_SETHOSTNAME''@/$(GNULIB_SETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_SLEEP''@/$(GNULIB_SLEEP)/g' \
+	      -e 's/@''GNULIB_SYMLINK''@/$(GNULIB_SYMLINK)/g' \
+	      -e 's/@''GNULIB_SYMLINKAT''@/$(GNULIB_SYMLINKAT)/g' \
+	      -e 's/@''GNULIB_TTYNAME_R''@/$(GNULIB_TTYNAME_R)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GNULIB_GL_UNISTD_H_GETOPT)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GNULIB_UNISTD_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GNULIB_UNISTD_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_UNLINK''@/$(GNULIB_UNLINK)/g' \
+	      -e 's/@''GNULIB_UNLINKAT''@/$(GNULIB_UNLINKAT)/g' \
+	      -e 's/@''GNULIB_USLEEP''@/$(GNULIB_USLEEP)/g' \
+	      -e 's/@''GNULIB_WRITE''@/$(GNULIB_WRITE)/g' \
+	      < $(srcdir)/unistd.in.h | \
+	  sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
+	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+	      -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+	      -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+	      -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
+	      -e 's|@''HAVE_FDATASYNC''@|$(HAVE_FDATASYNC)|g' \
+	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
+	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
+	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+	      -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
+	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
+	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+	      -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
+	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+	      -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+	      -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
+	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+	      -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
+	      -e 's|@''HAVE_SETHOSTNAME''@|$(HAVE_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+	      -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+	      -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+	      -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+	      -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
+	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+	      -e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
+	      -e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
+	      -e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+	      -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
+	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
+	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+	      -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
+	      -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
+	      -e 's|@''REPLACE_FTRUNCATE''@|$(REPLACE_FTRUNCATE)|g' \
+	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+	      -e 's|@''REPLACE_GETDTABLESIZE''@|$(REPLACE_GETDTABLESIZE)|g' \
+	      -e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
+	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+	      -e 's|@''REPLACE_ISATTY''@|$(REPLACE_ISATTY)|g' \
+	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+	      -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
+	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+	      -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+	      -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+	      -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
+	      -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+	      -e 's|@''REPLACE_READLINKAT''@|$(REPLACE_READLINKAT)|g' \
+	      -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+	      -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+	      -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+	      -e 's|@''REPLACE_SYMLINKAT''@|$(REPLACE_SYMLINKAT)|g' \
+	      -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+	      -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+	      -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+	      -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
+	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += unistd.h unistd.h-t
+
+EXTRA_DIST += unistd.in.h
+
+## end   gnulib module unistd
+
+## begin gnulib module unistd-safer
+
+libgnu_a_SOURCES += dup-safer.c fd-safer.c pipe-safer.c
+
+EXTRA_DIST += unistd--.h unistd-safer.h
+
+## end   gnulib module unistd-safer
+
+## begin gnulib module unitypes
+
+BUILT_SOURCES += $(LIBUNISTRING_UNITYPES_H)
+
+unitypes.h: unitypes.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/unitypes.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += unitypes.h unitypes.h-t
+
+EXTRA_DIST += unitypes.in.h
+
+## end   gnulib module unitypes
+
+## begin gnulib module uniwidth/base
+
+BUILT_SOURCES += $(LIBUNISTRING_UNIWIDTH_H)
+
+uniwidth.h: uniwidth.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/uniwidth.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+MOSTLYCLEANFILES += uniwidth.h uniwidth.h-t
+
+EXTRA_DIST += localcharset.h uniwidth.in.h
+
+## end   gnulib module uniwidth/base
+
+## begin gnulib module uniwidth/width
+
+if LIBUNISTRING_COMPILE_UNIWIDTH_WIDTH
+libgnu_a_SOURCES += uniwidth/width.c
+endif
+
+EXTRA_DIST += uniwidth/cjk.h
+
+## end   gnulib module uniwidth/width
+
+## begin gnulib module unlink
+
+
+EXTRA_DIST += unlink.c
+
+EXTRA_libgnu_a_SOURCES += unlink.c
+
+## end   gnulib module unlink
+
+## begin gnulib module unlinkat
+
+
+EXTRA_DIST += at-func.c unlinkat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c unlinkat.c
+
+## end   gnulib module unlinkat
+
+## begin gnulib module unlinkdir
+
+libgnu_a_SOURCES += unlinkdir.c
+
+EXTRA_DIST += unlinkdir.h
+
+## end   gnulib module unlinkdir
+
+## begin gnulib module unlocked-io
+
+
+EXTRA_DIST += unlocked-io.h
+
+## end   gnulib module unlocked-io
+
+## begin gnulib module unsetenv
+
+
+EXTRA_DIST += unsetenv.c
+
+EXTRA_libgnu_a_SOURCES += unsetenv.c
+
+## end   gnulib module unsetenv
+
+## begin gnulib module utimens
+
+libgnu_a_SOURCES += utimens.c
+
+EXTRA_DIST += utimens.h
+
+## end   gnulib module utimens
+
+## begin gnulib module utimensat
+
+
+EXTRA_DIST += at-func.c utimensat.c
+
+EXTRA_libgnu_a_SOURCES += at-func.c utimensat.c
+
+## end   gnulib module utimensat
+
+## begin gnulib module vasnprintf
+
+
+EXTRA_DIST += asnprintf.c float+.h printf-args.c printf-args.h printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h
+
+EXTRA_libgnu_a_SOURCES += asnprintf.c printf-args.c printf-parse.c vasnprintf.c
+
+## end   gnulib module vasnprintf
+
+## begin gnulib module vasprintf
+
+
+EXTRA_DIST += asprintf.c vasprintf.c
+
+EXTRA_libgnu_a_SOURCES += asprintf.c vasprintf.c
+
+## end   gnulib module vasprintf
+
+## begin gnulib module verify
+
+
+EXTRA_DIST += verify.h
+
+## end   gnulib module verify
+
+## begin gnulib module version-etc
+
+libgnu_a_SOURCES += version-etc.h version-etc.c
+
+## end   gnulib module version-etc
+
+## begin gnulib module version-etc-fsf
+
+libgnu_a_SOURCES += version-etc-fsf.c
+
+## end   gnulib module version-etc-fsf
+
+## begin gnulib module vsnprintf
+
+
+EXTRA_DIST += vsnprintf.c
+
+EXTRA_libgnu_a_SOURCES += vsnprintf.c
+
+## end   gnulib module vsnprintf
+
+## begin gnulib module wchar
+
+BUILT_SOURCES += wchar.h
+
+# We need the following in order to create <wchar.h> when the system
+# version does not work standalone.
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
+	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
+	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
+	      -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
+	      -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
+	      -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
+	      -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
+	      -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
+	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
+	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
+	      -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
+	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
+	      -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
+	      -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
+	      -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
+	      -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
+	      -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
+	      -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
+	      -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
+	      -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
+	      -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
+	      -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
+	      -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
+	      -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
+	      -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
+	      -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
+	      -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
+	      -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
+	      -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
+	      -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
+	      -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
+	      -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
+	      -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
+	      -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
+	      -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
+	      -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
+	      -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
+	      -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
+	      < $(srcdir)/wchar.in.h | \
+	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
+	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
+	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
+	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
+	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
+	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
+	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
+	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
+	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
+	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
+	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
+	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
+	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
+	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
+	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
+	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
+	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
+	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
+	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
+	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
+	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
+	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
+	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
+	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
+	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
+	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
+	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
+	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
+	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
+	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
+	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
+	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
+	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
+	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
+	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
+	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
+	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
+	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
+	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
+	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
+	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
+	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += wchar.h wchar.h-t
+
+EXTRA_DIST += wchar.in.h
+
+## end   gnulib module wchar
+
+## begin gnulib module wcrtomb
+
+
+EXTRA_DIST += wcrtomb.c
+
+EXTRA_libgnu_a_SOURCES += wcrtomb.c
+
+## end   gnulib module wcrtomb
+
+## begin gnulib module wctype-h
+
+BUILT_SOURCES += wctype.h
+libgnu_a_SOURCES += wctype-h.c
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''GNULIB_ISWBLANK''@/$(GNULIB_ISWBLANK)/g' \
+	      -e 's/@''GNULIB_WCTYPE''@/$(GNULIB_WCTYPE)/g' \
+	      -e 's/@''GNULIB_ISWCTYPE''@/$(GNULIB_ISWCTYPE)/g' \
+	      -e 's/@''GNULIB_WCTRANS''@/$(GNULIB_WCTRANS)/g' \
+	      -e 's/@''GNULIB_TOWCTRANS''@/$(GNULIB_TOWCTRANS)/g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
+	      -e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/wctype.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+MOSTLYCLEANFILES += wctype.h wctype.h-t
+
+EXTRA_DIST += wctype.in.h
+
+## end   gnulib module wctype-h
+
+## begin gnulib module wcwidth
+
+
+EXTRA_DIST += wcwidth.c
+
+EXTRA_libgnu_a_SOURCES += wcwidth.c
+
+## end   gnulib module wcwidth
+
+## begin gnulib module write
+
+
+EXTRA_DIST += write.c
+
+EXTRA_libgnu_a_SOURCES += write.c
+
+## end   gnulib module write
+
+## begin gnulib module xalloc
+
+libgnu_a_SOURCES += xmalloc.c
+
+EXTRA_DIST += xalloc.h
+
+## end   gnulib module xalloc
+
+## begin gnulib module xalloc-die
+
+libgnu_a_SOURCES += xalloc-die.c
+
+## end   gnulib module xalloc-die
+
+## begin gnulib module xalloc-oversized
+
+
+EXTRA_DIST += xalloc-oversized.h
+
+## end   gnulib module xalloc-oversized
+
+## begin gnulib module xgetcwd
+
+libgnu_a_SOURCES += xgetcwd.c
+
+EXTRA_DIST += xgetcwd.h
+
+## end   gnulib module xgetcwd
+
+## begin gnulib module xsize
+
+libgnu_a_SOURCES += xsize.h xsize.c
+
+## end   gnulib module xsize
+
+## begin gnulib module xstrndup
+
+libgnu_a_SOURCES += xstrndup.h xstrndup.c
+
+## end   gnulib module xstrndup
+
+## begin gnulib module xstrtol
+
+libgnu_a_SOURCES += xstrtol.c xstrtoul.c xstrtol-error.c
+
+EXTRA_DIST += xstrtol.h
+
+## end   gnulib module xstrtol
+
+## begin gnulib module xstrtoumax
+
+libgnu_a_SOURCES += xstrtoumax.c
+
+## end   gnulib module xstrtoumax
+
+## begin gnulib module xvasprintf
+
+libgnu_a_SOURCES += xvasprintf.h xvasprintf.c xasprintf.c
+
+EXTRA_DIST += xalloc.h
+
+## end   gnulib module xvasprintf
+
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
diff --git a/gnu/Makefile.in b/gnu/Makefile.in
new file mode 100644
index 0000000..08ca7aa
--- /dev/null
+++ b/gnu/Makefile.in
@@ -0,0 +1,3449 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
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+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SELINUX_SELINUX_H = @NEXT_SELINUX_SELINUX_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYSEXITS_H = @NEXT_SYSEXITS_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+PU_RMT_PROG = @PU_RMT_PROG@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
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+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_ACL = @USE_ACL@
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+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
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+WINT_T_SUFFIX = @WINT_T_SUFFIX@
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+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
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+AUTOMAKE_OPTIONS = 1.9.6 gnits subdir-objects
+SUBDIRS = 
+noinst_HEADERS = 
+noinst_LIBRARIES = libgnu.a
+noinst_LTLIBRARIES = 
+
+# If your project uses "gettextize --intl" to put a source-code
+# copy of libintl into the package, every Makefile.am needs
+# -I$(top_builddir)/intl, so that <libintl.h> can be found in this directory.
+# Here's one way to do this:
+#AM_CPPFLAGS += -I$(top_builddir)/intl
+# This option has no effect when the user disables NLS (because then
+# the intl directory contains no libintl.h file).  This option is not
+# enabled by default because the intl directory might not exist if
+# your project does not use "gettext --intl", and some compilers
+# complain about -I options applied to nonexistent directories.
+EXTRA_DIST = acl-internal.h acl.h acl_entries.c alignof.h alloca.c \
+	alloca.in.h allocator.h areadlink.h areadlink.h areadlink.h \
+	at-func.c areadlink.h at-func.c argmatch.h assure.h \
+	openat-priv.h openat-proc.c backupfile.h btowc.c c-strcaseeq.h \
+	canonicalize-lgpl.c careadlinkat.h chdir-long.c chdir-long.h \
+	chown.c fchown-stub.c cloexec.h close.c close-stream.h \
+	closedir.c dirent-private.h closeout.h dirent.in.h dirent--.h \
+	dirent-safer.h dirfd.c stripslash.c dirname.h dosname.h dup.c \
+	dup2.c errno.in.h error.c error.h euidaccess.c exclude.h \
+	exitfail.h at-func.c faccessat.c fchdir.c at-func.c fchmodat.c \
+	at-func.c fchownat.c fcntl.c fcntl.in.h fd-hook.h fdopendir.c \
+	utimens.h fileblocks.c filename.h filenamecat.h float.c \
+	float.in.h itold.c fnmatch.c fnmatch.in.h fnmatch_loop.c \
+	fpending.c fpending.h fprintftime.h fseek.c fseeko.c \
+	stdio-impl.h fstat.c at-func.c fstatat.c futimens.c getcwd.c \
+	getcwd-lgpl.c getdelim.c getdtablesize.c getgroups.c getline.c \
+	getopt.c getopt.in.h getopt1.c getopt_int.h getpagesize.c \
+	$(top_srcdir)/build-aux/config.rpath gettimeofday.c \
+	$(top_srcdir)/build-aux/gitlog-to-changelog group-member.c \
+	hash.h $(top_srcdir)/build-aux/config.rpath human.h intprops.h \
+	anytostr.c inttostr.h inttypes.in.h iswblank.c langinfo.in.h \
+	lchown.c link.c at-func2.c linkat.c config.charset ref-add.sin \
+	ref-del.sin locale.in.h localeconv.c lseek.c lstat.c malloc.c \
+	malloc.c malloca.h malloca.valgrind mbchar.h mbrtowc.c \
+	mbsinit.c mbsrtowcs-impl.h mbsrtowcs-state.c mbsrtowcs.c \
+	mbtowc-impl.h mbtowc.c memchr.c memchr.valgrind mempcpy.c \
+	memrchr.c mkdir.c at-func.c mkdirat.c mkdtemp.c mkfifo.c \
+	at-func.c mkfifoat.c mknodat.c mknod.c mktime-internal.h \
+	mktime.c mktime-internal.h mktime.c modechange.h msvc-inval.c \
+	msvc-inval.h msvc-nothrow.c msvc-nothrow.h nl_langinfo.c \
+	obstack.c obstack.h open.c openat.c openat.h dirent-private.h \
+	opendir.c parse-datetime.c parse-datetime.h pathmax.h \
+	priv-set.h quote.h quote.h quotearg.h raise.c rawmemchr.c \
+	rawmemchr.valgrind read.c dirent-private.h readdir.c \
+	readlink.c at-func.c readlinkat.c realloc.c regcomp.c regex.c \
+	regex.h regex_internal.c regex_internal.h regexec.c rename.c \
+	at-func2.c renameat.c dirent-private.h rewinddir.c rmdir.c \
+	root-uid.h rpmatch.c safe-read.h safe-read.c safe-write.h \
+	same-inode.h save-cwd.h savedir.h secure_getenv.c at-func.c \
+	selinux-at.c selinux-at.h getfilecon.c setenv.c signal.in.h \
+	sleep.c $(top_srcdir)/build-aux/snippet/_Noreturn.h \
+	$(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	$(top_srcdir)/build-aux/snippet/c++defs.h \
+	$(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	$(top_srcdir)/build-aux/snippet/warn-on-use.h snprintf.c \
+	stat.c stat-macros.h stat-time.h stdalign.in.h stdarg.in.h \
+	stdbool.in.h stddef.in.h stdint.in.h stdio.in.h stdlib.in.h \
+	stpcpy.c strcasecmp.c strncasecmp.c strchrnul.c \
+	strchrnul.valgrind strdup.c streq.h strerror.c \
+	strerror-override.c strerror-override.h strftime.h string.in.h \
+	strings.in.h strndup.c strnlen.c strtoimax.c strtol.c strtol.c \
+	strtoll.c strtol.c strtoul.c strtol.c strtoul.c strtoull.c \
+	strtoimax.c strtoumax.c symlink.c at-func.c symlinkat.c \
+	sys_stat.in.h sys_time.in.h sys_types.in.h sysexits.in.h \
+	tempname.h time.in.h time_r.c time-internal.h time_rz.c \
+	mktime-internal.h timegm.c timespec.h unistd.in.h unistd--.h \
+	unistd-safer.h unitypes.in.h localcharset.h uniwidth.in.h \
+	uniwidth/cjk.h unlink.c at-func.c unlinkat.c unlinkdir.h \
+	unlocked-io.h unsetenv.c utimens.h at-func.c utimensat.c \
+	asnprintf.c float+.h printf-args.c printf-args.h \
+	printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h \
+	asprintf.c vasprintf.c verify.h vsnprintf.c wchar.in.h \
+	wcrtomb.c wctype.in.h wcwidth.c write.c xalloc.h \
+	xalloc-oversized.h xgetcwd.h xstrtol.h xalloc.h
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+
+# The BUILT_SOURCES created by this Makefile snippet are not used via #include
+# statements but through direct file reference. Therefore this snippet must be
+# present in all Makefile.am that need it. This is ensured by the applicability
+# 'all' defined above.
+BUILT_SOURCES = $(ALLOCA_H) configmake.h dirent.h $(ERRNO_H) fcntl.h \
+	$(FLOAT_H) $(FNMATCH_H) $(GETOPT_H) inttypes.h langinfo.h \
+	locale.h parse-datetime.c selinux/selinux.h \
+	$(SELINUX_CONTEXT_H) signal.h arg-nonnull.h c++defs.h \
+	unused-parameter.h warn-on-use.h $(STDALIGN_H) $(STDARG_H) \
+	$(STDBOOL_H) $(STDDEF_H) $(STDINT_H) stdio.h stdlib.h string.h \
+	strings.h sys/stat.h sys/time.h sys/types.h $(SYSEXITS_H) \
+	time.h unistd.h $(LIBUNISTRING_UNITYPES_H) \
+	$(LIBUNISTRING_UNIWIDTH_H) wchar.h wctype.h
+SUFFIXES = .sed .sin
+MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t dirent.h \
+	dirent.h-t errno.h errno.h-t fcntl.h fcntl.h-t float.h \
+	float.h-t fnmatch.h fnmatch.h-t getopt.h getopt.h-t inttypes.h \
+	inttypes.h-t langinfo.h langinfo.h-t locale.h locale.h-t \
+	parse-datetime.c-t selinux/selinux.h selinux/selinux.h-t \
+	selinux/context.h selinux/context.h-t signal.h signal.h-t \
+	arg-nonnull.h arg-nonnull.h-t c++defs.h c++defs.h-t \
+	unused-parameter.h unused-parameter.h-t warn-on-use.h \
+	warn-on-use.h-t stdalign.h stdalign.h-t stdarg.h stdarg.h-t \
+	stdbool.h stdbool.h-t stddef.h stddef.h-t stdint.h stdint.h-t \
+	stdio.h stdio.h-t stdlib.h stdlib.h-t string.h string.h-t \
+	strings.h strings.h-t sys/stat.h sys/stat.h-t sys/time.h \
+	sys/time.h-t sys/types.h sys/types.h-t sysexits.h sysexits.h-t \
+	time.h time.h-t unistd.h unistd.h-t unitypes.h unitypes.h-t \
+	uniwidth.h uniwidth.h-t wchar.h wchar.h-t wctype.h wctype.h-t
+MOSTLYCLEANDIRS = selinux sys
+CLEANFILES = configmake.h configmake.h-t charset.alias ref-add.sed \
+	ref-del.sed
+DISTCLEANFILES = 
+MAINTAINERCLEANFILES = parse-datetime.c
+AM_CPPFLAGS = 
+AM_CFLAGS = 
+libgnu_a_SOURCES = acl-errno-valid.c acl-internal.c get-permissions.c \
+	set-permissions.c allocator.c areadlink.c \
+	areadlink-with-size.c areadlinkat.c areadlinkat-with-size.c \
+	argmatch.c argp.h argp-ba.c argp-eexst.c argp-fmtstream.c \
+	argp-fmtstream.h argp-fs-xinl.c argp-help.c argp-namefrob.h \
+	argp-parse.c argp-pin.c argp-pv.c argp-pvh.c argp-xinl.c \
+	argp-version-etc.h argp-version-etc.c backupfile.c bitrotate.h \
+	bitrotate.c c-ctype.h c-ctype.c c-strcase.h c-strcasecmp.c \
+	c-strncasecmp.c careadlinkat.c cloexec.c close-stream.c \
+	closeout.c opendir-safer.c dirname.c basename.c dirname-lgpl.c \
+	basename-lgpl.c stripslash.c exclude.c exitfail.c chmodat.c \
+	chownat.c fd-hook.c fdutimensat.c file-has-acl.c \
+	filenamecat-lgpl.c fprintftime.c full-write.h full-write.c \
+	gettext.h gettime.c hash.c human.c imaxtostr.c inttostr.c \
+	offtostr.c uinttostr.c umaxtostr.c localcharset.h \
+	localcharset.c malloca.c mbchar.c mbscasecmp.c mbuiter.h \
+	mbuiter.c modechange.c openat-die.c parse-datetime.y \
+	priv-set.c progname.h progname.c quotearg.c safe-read.c \
+	safe-write.c save-cwd.c savedir.c se-context.in.h \
+	se-selinux.in.h se-context.c se-selinux.c size_max.h \
+	stat-time.c statat.c strftime.c strnlen1.h strnlen1.c \
+	tempname.c timespec.c timespec-sub.c unistd.c dup-safer.c \
+	fd-safer.c pipe-safer.c $(am__append_1) unlinkdir.c utimens.c \
+	version-etc.h version-etc.c version-etc-fsf.c wctype-h.c \
+	xmalloc.c xalloc-die.c xgetcwd.c xsize.h xsize.c xstrndup.h \
+	xstrndup.c xstrtol.c xstrtoul.c xstrtol-error.c xstrtoumax.c \
+	xvasprintf.h xvasprintf.c xasprintf.c
+libgnu_a_LIBADD = $(gl_LIBOBJS) @ALLOCA@
+libgnu_a_DEPENDENCIES = $(gl_LIBOBJS) @ALLOCA@
+EXTRA_libgnu_a_SOURCES = acl_entries.c alloca.c at-func.c at-func.c \
+	openat-proc.c btowc.c canonicalize-lgpl.c chdir-long.c chown.c \
+	fchown-stub.c close.c closedir.c dirfd.c stripslash.c dup.c \
+	dup2.c error.c euidaccess.c at-func.c faccessat.c fchdir.c \
+	at-func.c fchmodat.c at-func.c fchownat.c fcntl.c fdopendir.c \
+	fileblocks.c float.c itold.c fnmatch.c fnmatch_loop.c \
+	fpending.c fseek.c fseeko.c fstat.c at-func.c fstatat.c \
+	futimens.c getcwd.c getcwd-lgpl.c getdelim.c getdtablesize.c \
+	getgroups.c getline.c getopt.c getopt1.c getpagesize.c \
+	gettimeofday.c group-member.c anytostr.c iswblank.c lchown.c \
+	link.c at-func2.c linkat.c localeconv.c lseek.c lstat.c \
+	malloc.c malloc.c mbrtowc.c mbsinit.c mbsrtowcs-state.c \
+	mbsrtowcs.c mbtowc.c memchr.c mempcpy.c memrchr.c mkdir.c \
+	at-func.c mkdirat.c mkdtemp.c mkfifo.c at-func.c mkfifoat.c \
+	mknodat.c mknod.c mktime.c mktime.c msvc-inval.c \
+	msvc-nothrow.c nl_langinfo.c obstack.c open.c openat.c \
+	opendir.c raise.c rawmemchr.c read.c readdir.c readlink.c \
+	at-func.c readlinkat.c realloc.c regcomp.c regex.c \
+	regex_internal.c regexec.c rename.c at-func2.c renameat.c \
+	rewinddir.c rmdir.c rpmatch.c safe-read.c secure_getenv.c \
+	at-func.c selinux-at.c getfilecon.c setenv.c sleep.c \
+	snprintf.c stat.c stpcpy.c strcasecmp.c strncasecmp.c \
+	strchrnul.c strdup.c strerror.c strerror-override.c strndup.c \
+	strnlen.c strtoimax.c strtol.c strtol.c strtoll.c strtol.c \
+	strtoul.c strtol.c strtoul.c strtoull.c strtoimax.c \
+	strtoumax.c symlink.c at-func.c symlinkat.c time_r.c time_rz.c \
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+	      < $(srcdir)/dirent.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <errno.h> when the system
+# doesn't have one that is POSIX compliant.
+@GL_GENERATE_ERRNO_H_TRUE@errno.h: errno.in.h $(top_builddir)/config.status
+@GL_GENERATE_ERRNO_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_ERRNO_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_ERRNO_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
+@GL_GENERATE_ERRNO_H_TRUE@	      < $(srcdir)/errno.in.h; \
+@GL_GENERATE_ERRNO_H_TRUE@	} > $@-t && \
+@GL_GENERATE_ERRNO_H_TRUE@	mv $@-t $@
+@GL_GENERATE_ERRNO_H_FALSE@errno.h: $(top_builddir)/config.status
+@GL_GENERATE_ERRNO_H_FALSE@	rm -f $@
+
+# We need the following in order to create <fcntl.h> when the system
+# doesn't have one that works with the given compiler.
+fcntl.h: fcntl.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_FCNTL_H''@|$(NEXT_FCNTL_H)|g' \
+	      -e 's/@''GNULIB_FCNTL''@/$(GNULIB_FCNTL)/g' \
+	      -e 's/@''GNULIB_NONBLOCKING''@/$(GNULIB_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_OPEN''@/$(GNULIB_OPEN)/g' \
+	      -e 's/@''GNULIB_OPENAT''@/$(GNULIB_OPENAT)/g' \
+	      -e 's|@''HAVE_FCNTL''@|$(HAVE_FCNTL)|g' \
+	      -e 's|@''HAVE_OPENAT''@|$(HAVE_OPENAT)|g' \
+	      -e 's|@''REPLACE_FCNTL''@|$(REPLACE_FCNTL)|g' \
+	      -e 's|@''REPLACE_OPEN''@|$(REPLACE_OPEN)|g' \
+	      -e 's|@''REPLACE_OPENAT''@|$(REPLACE_OPENAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/fcntl.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <float.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_FLOAT_H_TRUE@float.h: float.in.h $(top_builddir)/config.status
+@GL_GENERATE_FLOAT_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_FLOAT_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_FLOAT_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      -e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
+@GL_GENERATE_FLOAT_H_TRUE@	      < $(srcdir)/float.in.h; \
+@GL_GENERATE_FLOAT_H_TRUE@	} > $@-t && \
+@GL_GENERATE_FLOAT_H_TRUE@	mv $@-t $@
+@GL_GENERATE_FLOAT_H_FALSE@float.h: $(top_builddir)/config.status
+@GL_GENERATE_FLOAT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <fnmatch.h> when the system
+# doesn't have one that supports the required API.
+@GL_GENERATE_FNMATCH_H_TRUE@fnmatch.h: fnmatch.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+@GL_GENERATE_FNMATCH_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_FNMATCH_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_FNMATCH_H_TRUE@	  sed -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+@GL_GENERATE_FNMATCH_H_TRUE@	      < $(srcdir)/fnmatch.in.h; \
+@GL_GENERATE_FNMATCH_H_TRUE@	} > $@-t && \
+@GL_GENERATE_FNMATCH_H_TRUE@	mv -f $@-t $@
+@GL_GENERATE_FNMATCH_H_FALSE@fnmatch.h: $(top_builddir)/config.status
+@GL_GENERATE_FNMATCH_H_FALSE@	rm -f $@
+
+# We need the following in order to create <getopt.h> when the system
+# doesn't have one that works with the given compiler.
+getopt.h: getopt.in.h $(top_builddir)/config.status $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_GETOPT_H''@|$(HAVE_GETOPT_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_GETOPT_H''@|$(NEXT_GETOPT_H)|g' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      < $(srcdir)/getopt.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+# We need the following in order to create <inttypes.h> when the system
+# doesn't have one that works with the given compiler.
+inttypes.h: inttypes.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_INTTYPES_H''@|$(NEXT_INTTYPES_H)|g' \
+	      -e 's/@''PRI_MACROS_BROKEN''@/$(PRI_MACROS_BROKEN)/g' \
+	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+	      -e 's/@''PRIPTR_PREFIX''@/$(PRIPTR_PREFIX)/g' \
+	      -e 's/@''GNULIB_IMAXABS''@/$(GNULIB_IMAXABS)/g' \
+	      -e 's/@''GNULIB_IMAXDIV''@/$(GNULIB_IMAXDIV)/g' \
+	      -e 's/@''GNULIB_STRTOIMAX''@/$(GNULIB_STRTOIMAX)/g' \
+	      -e 's/@''GNULIB_STRTOUMAX''@/$(GNULIB_STRTOUMAX)/g' \
+	      -e 's/@''HAVE_DECL_IMAXABS''@/$(HAVE_DECL_IMAXABS)/g' \
+	      -e 's/@''HAVE_DECL_IMAXDIV''@/$(HAVE_DECL_IMAXDIV)/g' \
+	      -e 's/@''HAVE_DECL_STRTOIMAX''@/$(HAVE_DECL_STRTOIMAX)/g' \
+	      -e 's/@''HAVE_DECL_STRTOUMAX''@/$(HAVE_DECL_STRTOUMAX)/g' \
+	      -e 's/@''REPLACE_STRTOIMAX''@/$(REPLACE_STRTOIMAX)/g' \
+	      -e 's/@''REPLACE_STRTOUMAX''@/$(REPLACE_STRTOUMAX)/g' \
+	      -e 's/@''INT32_MAX_LT_INTMAX_MAX''@/$(INT32_MAX_LT_INTMAX_MAX)/g' \
+	      -e 's/@''INT64_MAX_EQ_LONG_MAX''@/$(INT64_MAX_EQ_LONG_MAX)/g' \
+	      -e 's/@''UINT32_MAX_LT_UINTMAX_MAX''@/$(UINT32_MAX_LT_UINTMAX_MAX)/g' \
+	      -e 's/@''UINT64_MAX_EQ_ULONG_MAX''@/$(UINT64_MAX_EQ_ULONG_MAX)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/inttypes.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create an empty placeholder for
+# <langinfo.h> when the system doesn't have one.
+langinfo.h: langinfo.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_LANGINFO_H''@|$(HAVE_LANGINFO_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LANGINFO_H''@|$(NEXT_LANGINFO_H)|g' \
+	      -e 's/@''GNULIB_NL_LANGINFO''@/$(GNULIB_NL_LANGINFO)/g' \
+	      -e 's|@''HAVE_LANGINFO_CODESET''@|$(HAVE_LANGINFO_CODESET)|g' \
+	      -e 's|@''HAVE_LANGINFO_T_FMT_AMPM''@|$(HAVE_LANGINFO_T_FMT_AMPM)|g' \
+	      -e 's|@''HAVE_LANGINFO_ERA''@|$(HAVE_LANGINFO_ERA)|g' \
+	      -e 's|@''HAVE_LANGINFO_YESEXPR''@|$(HAVE_LANGINFO_YESEXPR)|g' \
+	      -e 's|@''HAVE_NL_LANGINFO''@|$(HAVE_NL_LANGINFO)|g' \
+	      -e 's|@''REPLACE_NL_LANGINFO''@|$(REPLACE_NL_LANGINFO)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/langinfo.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to install a simple file in $(libdir)
+# which is shared with other installed packages. We use a list of referencing
+# packages so that "make uninstall" will remove the file if and only if it
+# is not used by another installed package.
+# On systems with glibc-2.1 or newer, the file is redundant, therefore we
+# avoid installing it.
+
+all-local: charset.alias ref-add.sed ref-del.sed
+install-exec-local: install-exec-localcharset
+install-exec-localcharset: all-local
+	if test $(GLIBC21) = no; then \
+	  case '$(host_os)' in \
+	    darwin[56]*) \
+	      need_charset_alias=true ;; \
+	    darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+	      need_charset_alias=false ;; \
+	    *) \
+	      need_charset_alias=true ;; \
+	  esac ; \
+	else \
+	  need_charset_alias=false ; \
+	fi ; \
+	if $$need_charset_alias; then \
+	  $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
+	fi ; \
+	if test -f $(charset_alias); then \
+	  sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
+	  $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	  rm -f $(charset_tmp) ; \
+	else \
+	  if $$need_charset_alias; then \
+	    sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
+	    rm -f $(charset_tmp) ; \
+	  fi ; \
+	fi
+
+uninstall-local: uninstall-localcharset
+uninstall-localcharset: all-local
+	if test -f $(charset_alias); then \
+	  sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
+	  if grep '^# Packages using this file: $$' $(charset_tmp) \
+	      > /dev/null; then \
+	    rm -f $(charset_alias); \
+	  else \
+	    $(INSTALL_DATA) $(charset_tmp) $(charset_alias); \
+	  fi; \
+	  rm -f $(charset_tmp); \
+	fi
+
+charset.alias: config.charset
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	$(SHELL) $(srcdir)/config.charset '$(host)' > t-$@ && \
+	mv t-$@ $@
+.sin.sed:
+	$(AM_V_GEN)rm -f t-$@ $@ && \
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/$(PACKAGE)/g' $< > t-$@ && \
+	mv t-$@ $@
+
+# We need the following in order to create <locale.h> when the system
+# doesn't have one that provides all definitions.
+locale.h: locale.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_LOCALE_H''@|$(NEXT_LOCALE_H)|g' \
+	      -e 's/@''GNULIB_LOCALECONV''@/$(GNULIB_LOCALECONV)/g' \
+	      -e 's/@''GNULIB_SETLOCALE''@/$(GNULIB_SETLOCALE)/g' \
+	      -e 's/@''GNULIB_DUPLOCALE''@/$(GNULIB_DUPLOCALE)/g' \
+	      -e 's|@''HAVE_DUPLOCALE''@|$(HAVE_DUPLOCALE)|g' \
+	      -e 's|@''HAVE_XLOCALE_H''@|$(HAVE_XLOCALE_H)|g' \
+	      -e 's|@''REPLACE_LOCALECONV''@|$(REPLACE_LOCALECONV)|g' \
+	      -e 's|@''REPLACE_SETLOCALE''@|$(REPLACE_SETLOCALE)|g' \
+	      -e 's|@''REPLACE_DUPLOCALE''@|$(REPLACE_DUPLOCALE)|g' \
+	      -e 's|@''REPLACE_STRUCT_LCONV''@|$(REPLACE_STRUCT_LCONV)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/locale.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# This rule overrides the Automake generated .y.c rule, to ensure that the
+# parse-datetime.c file gets generated in the source directory, not in the
+# build directory.
+parse-datetime.c: parse-datetime.y
+	$(AM_V_GEN)$(SHELL) $(YLWRAP) $(srcdir)/parse-datetime.y \
+	                              y.tab.c parse-datetime.c \
+	                              y.tab.h parse-datetime.h \
+	                              y.output parse-datetime.output \
+	                              -- $(YACC) $(YFLAGS) $(AM_YFLAGS) && \
+	mv parse-datetime.c parse-datetime.c-t && \
+	mv parse-datetime.c-t $(srcdir)/parse-datetime.c
+selinux/selinux.h: se-selinux.in.h $(top_builddir)/config.status $(UNUSED_PARAMETER_H)
+	$(AM_V_at)$(MKDIR_P) selinux
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SELINUX_SELINUX_H''@|$(NEXT_SELINUX_SELINUX_H)|g' \
+	      -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \
+	      < $(srcdir)/se-selinux.in.h; \
+	} > $@-t && \
+	chmod a-x $@-t && \
+	mv $@-t $@
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@selinux/context.h: se-context.in.h $(top_builddir)/config.status $(UNUSED_PARAMETER_H)
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	$(AM_V_at)$(MKDIR_P) selinux
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	  sed -e '/definition of _GL_UNUSED_PARAMETER/r $(UNUSED_PARAMETER_H)' \
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	      < $(srcdir)/se-context.in.h; \
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	} > $@-t && \
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	chmod a-x $@-t && \
+@GL_GENERATE_SELINUX_CONTEXT_H_TRUE@	mv $@-t $@
+@GL_GENERATE_SELINUX_CONTEXT_H_FALSE@selinux/context.h: $(top_builddir)/config.status
+@GL_GENERATE_SELINUX_CONTEXT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <signal.h> when the system
+# doesn't have a complete one.
+signal.h: signal.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SIGNAL_H''@|$(NEXT_SIGNAL_H)|g' \
+	      -e 's|@''GNULIB_PTHREAD_SIGMASK''@|$(GNULIB_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''GNULIB_RAISE''@|$(GNULIB_RAISE)|g' \
+	      -e 's/@''GNULIB_SIGNAL_H_SIGPIPE''@/$(GNULIB_SIGNAL_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_SIGPROCMASK''@/$(GNULIB_SIGPROCMASK)/g' \
+	      -e 's/@''GNULIB_SIGACTION''@/$(GNULIB_SIGACTION)/g' \
+	      -e 's|@''HAVE_POSIX_SIGNALBLOCKING''@|$(HAVE_POSIX_SIGNALBLOCKING)|g' \
+	      -e 's|@''HAVE_PTHREAD_SIGMASK''@|$(HAVE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''HAVE_RAISE''@|$(HAVE_RAISE)|g' \
+	      -e 's|@''HAVE_SIGSET_T''@|$(HAVE_SIGSET_T)|g' \
+	      -e 's|@''HAVE_SIGINFO_T''@|$(HAVE_SIGINFO_T)|g' \
+	      -e 's|@''HAVE_SIGACTION''@|$(HAVE_SIGACTION)|g' \
+	      -e 's|@''HAVE_STRUCT_SIGACTION_SA_SIGACTION''@|$(HAVE_STRUCT_SIGACTION_SA_SIGACTION)|g' \
+	      -e 's|@''HAVE_TYPE_VOLATILE_SIG_ATOMIC_T''@|$(HAVE_TYPE_VOLATILE_SIG_ATOMIC_T)|g' \
+	      -e 's|@''HAVE_SIGHANDLER_T''@|$(HAVE_SIGHANDLER_T)|g' \
+	      -e 's|@''REPLACE_PTHREAD_SIGMASK''@|$(REPLACE_PTHREAD_SIGMASK)|g' \
+	      -e 's|@''REPLACE_RAISE''@|$(REPLACE_RAISE)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/signal.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+# The arg-nonnull.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/arg-nonnull.h, except that it has the copyright header cut
+# off.
+arg-nonnull.h: $(top_srcdir)/build-aux/snippet/arg-nonnull.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_ARG_NONNULL/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/arg-nonnull.h \
+	  > $@-t && \
+	mv $@-t $@
+# The c++defs.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/c++defs.h, except that it has the copyright header cut off.
+c++defs.h: $(top_srcdir)/build-aux/snippet/c++defs.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/_GL_CXXDEFS/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/c++defs.h \
+	  > $@-t && \
+	mv $@-t $@
+# The unused-parameter.h that gets inserted into generated .h files is the same
+# as build-aux/snippet/unused-parameter.h, except that it has the copyright
+# header cut off.
+unused-parameter.h: $(top_srcdir)/build-aux/snippet/unused-parameter.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/GL_UNUSED_PARAMETER/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/unused-parameter.h \
+	  > $@-t && \
+	mv $@-t $@
+# The warn-on-use.h that gets inserted into generated .h files is the same as
+# build-aux/snippet/warn-on-use.h, except that it has the copyright header cut
+# off.
+warn-on-use.h: $(top_srcdir)/build-aux/snippet/warn-on-use.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	sed -n -e '/^.ifndef/,$$p' \
+	  < $(top_srcdir)/build-aux/snippet/warn-on-use.h \
+	  > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <stdalign.h> when the system
+# doesn't have one that works.
+@GL_GENERATE_STDALIGN_H_TRUE@stdalign.h: stdalign.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDALIGN_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDALIGN_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_STDALIGN_H_TRUE@	  cat $(srcdir)/stdalign.in.h; \
+@GL_GENERATE_STDALIGN_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDALIGN_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDALIGN_H_FALSE@stdalign.h: $(top_builddir)/config.status
+@GL_GENERATE_STDALIGN_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdarg.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDARG_H_TRUE@stdarg.h: stdarg.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDARG_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDARG_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_STDARG_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      -e 's|@''NEXT_STDARG_H''@|$(NEXT_STDARG_H)|g' \
+@GL_GENERATE_STDARG_H_TRUE@	      < $(srcdir)/stdarg.in.h; \
+@GL_GENERATE_STDARG_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDARG_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDARG_H_FALSE@stdarg.h: $(top_builddir)/config.status
+@GL_GENERATE_STDARG_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdbool.h> when the system
+# doesn't have one that works.
+@GL_GENERATE_STDBOOL_H_TRUE@stdbool.h: stdbool.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDBOOL_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDBOOL_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_STDBOOL_H_TRUE@	  sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
+@GL_GENERATE_STDBOOL_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDBOOL_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDBOOL_H_FALSE@stdbool.h: $(top_builddir)/config.status
+@GL_GENERATE_STDBOOL_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stddef.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDDEF_H_TRUE@stddef.h: stddef.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDDEF_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDDEF_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+@GL_GENERATE_STDDEF_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      -e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
+@GL_GENERATE_STDDEF_H_TRUE@	      < $(srcdir)/stddef.in.h; \
+@GL_GENERATE_STDDEF_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDDEF_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDDEF_H_FALSE@stddef.h: $(top_builddir)/config.status
+@GL_GENERATE_STDDEF_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdint.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_STDINT_H_TRUE@stdint.h: stdint.in.h $(top_builddir)/config.status
+@GL_GENERATE_STDINT_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_STDINT_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_STDINT_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+@GL_GENERATE_STDINT_H_TRUE@	      < $(srcdir)/stdint.in.h; \
+@GL_GENERATE_STDINT_H_TRUE@	} > $@-t && \
+@GL_GENERATE_STDINT_H_TRUE@	mv $@-t $@
+@GL_GENERATE_STDINT_H_FALSE@stdint.h: $(top_builddir)/config.status
+@GL_GENERATE_STDINT_H_FALSE@	rm -f $@
+
+# We need the following in order to create <stdio.h> when the system
+# doesn't have one that works with the given compiler.
+stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
+	      -e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
+	      -e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
+	      -e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
+	      -e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
+	      -e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
+	      -e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
+	      -e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
+	      -e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
+	      -e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
+	      -e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
+	      -e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
+	      -e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
+	      -e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
+	      -e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
+	      -e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
+	      -e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
+	      -e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
+	      -e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
+	      -e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
+	      -e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
+	      -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
+	      -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
+	      -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
+	      -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
+	      -e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
+	      -e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
+	      -e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
+	      -e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
+	      -e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
+	      -e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
+	      -e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
+	      -e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
+	      -e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
+	      -e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
+	      -e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
+	      -e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
+	      -e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
+	      -e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
+	      -e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
+	      -e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
+	      -e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
+	      -e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
+	      -e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
+	      -e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
+	      < $(srcdir)/stdio.in.h | \
+	  sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
+	      -e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
+	      -e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
+	      -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
+	      -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
+	      -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
+	      -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
+	      -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
+	      -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+	      -e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
+	      -e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
+	      -e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
+	      -e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
+	      -e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
+	      -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
+	      -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+	      -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
+	      -e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
+	      -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
+	      -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
+	      -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
+	      -e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
+	      -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
+	      -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
+	      -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
+	      -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
+	      -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
+	      -e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
+	      -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
+	      -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
+	      -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
+	      -e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
+	      -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
+	      -e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
+	      -e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
+	      -e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
+	      -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
+	      -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
+	      -e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
+	      -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
+	      -e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
+	      -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
+	      -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
+	      -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
+	      -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
+	      -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
+	      -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+	      -e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <stdlib.h> when the system
+# doesn't have one that works with the given compiler.
+stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
+  $(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+	      -e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
+	      -e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
+	      -e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
+	      -e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
+	      -e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
+	      -e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
+	      -e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
+	      -e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
+	      -e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
+	      -e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
+	      -e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
+	      -e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
+	      -e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
+	      -e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
+	      -e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
+	      -e 's/@''GNULIB_QSORT_R''@/$(GNULIB_QSORT_R)/g' \
+	      -e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
+	      -e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
+	      -e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
+	      -e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
+	      -e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
+	      -e 's/@''GNULIB_SECURE_GETENV''@/$(GNULIB_SECURE_GETENV)/g' \
+	      -e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
+	      -e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
+	      -e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
+	      -e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
+	      -e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
+	      -e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
+	      -e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
+	      -e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
+	      < $(srcdir)/stdlib.in.h | \
+	  sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
+	      -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
+	      -e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
+	      -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
+	      -e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
+	      -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
+	      -e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
+	      -e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
+	      -e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
+	      -e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
+	      -e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
+	      -e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
+	      -e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
+	      -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
+	      -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
+	      -e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
+	      -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
+	      -e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
+	      -e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
+	      -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
+	      -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
+	      -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
+	      -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
+	      -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
+	      -e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
+	      -e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
+	      -e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
+	      -e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
+	      -e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
+	      -e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
+	      -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
+	      -e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
+	      -e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
+	      -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
+	      -e 's|@''REPLACE_QSORT_R''@|$(REPLACE_QSORT_R)|g' \
+	      -e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
+	      -e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
+	      -e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
+	      -e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
+	      -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
+	      -e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
+	      -e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _Noreturn/r $(_NORETURN_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <string.h> when the system
+# doesn't have one that works with the given compiler.
+string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
+	      -e 's/@''GNULIB_FFSL''@/$(GNULIB_FFSL)/g' \
+	      -e 's/@''GNULIB_FFSLL''@/$(GNULIB_FFSLL)/g' \
+	      -e 's/@''GNULIB_MBSLEN''@/$(GNULIB_MBSLEN)/g' \
+	      -e 's/@''GNULIB_MBSNLEN''@/$(GNULIB_MBSNLEN)/g' \
+	      -e 's/@''GNULIB_MBSCHR''@/$(GNULIB_MBSCHR)/g' \
+	      -e 's/@''GNULIB_MBSRCHR''@/$(GNULIB_MBSRCHR)/g' \
+	      -e 's/@''GNULIB_MBSSTR''@/$(GNULIB_MBSSTR)/g' \
+	      -e 's/@''GNULIB_MBSCASECMP''@/$(GNULIB_MBSCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSNCASECMP''@/$(GNULIB_MBSNCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSPCASECMP''@/$(GNULIB_MBSPCASECMP)/g' \
+	      -e 's/@''GNULIB_MBSCASESTR''@/$(GNULIB_MBSCASESTR)/g' \
+	      -e 's/@''GNULIB_MBSCSPN''@/$(GNULIB_MBSCSPN)/g' \
+	      -e 's/@''GNULIB_MBSPBRK''@/$(GNULIB_MBSPBRK)/g' \
+	      -e 's/@''GNULIB_MBSSPN''@/$(GNULIB_MBSSPN)/g' \
+	      -e 's/@''GNULIB_MBSSEP''@/$(GNULIB_MBSSEP)/g' \
+	      -e 's/@''GNULIB_MBSTOK_R''@/$(GNULIB_MBSTOK_R)/g' \
+	      -e 's/@''GNULIB_MEMCHR''@/$(GNULIB_MEMCHR)/g' \
+	      -e 's/@''GNULIB_MEMMEM''@/$(GNULIB_MEMMEM)/g' \
+	      -e 's/@''GNULIB_MEMPCPY''@/$(GNULIB_MEMPCPY)/g' \
+	      -e 's/@''GNULIB_MEMRCHR''@/$(GNULIB_MEMRCHR)/g' \
+	      -e 's/@''GNULIB_RAWMEMCHR''@/$(GNULIB_RAWMEMCHR)/g' \
+	      -e 's/@''GNULIB_STPCPY''@/$(GNULIB_STPCPY)/g' \
+	      -e 's/@''GNULIB_STPNCPY''@/$(GNULIB_STPNCPY)/g' \
+	      -e 's/@''GNULIB_STRCHRNUL''@/$(GNULIB_STRCHRNUL)/g' \
+	      -e 's/@''GNULIB_STRDUP''@/$(GNULIB_STRDUP)/g' \
+	      -e 's/@''GNULIB_STRNCAT''@/$(GNULIB_STRNCAT)/g' \
+	      -e 's/@''GNULIB_STRNDUP''@/$(GNULIB_STRNDUP)/g' \
+	      -e 's/@''GNULIB_STRNLEN''@/$(GNULIB_STRNLEN)/g' \
+	      -e 's/@''GNULIB_STRPBRK''@/$(GNULIB_STRPBRK)/g' \
+	      -e 's/@''GNULIB_STRSEP''@/$(GNULIB_STRSEP)/g' \
+	      -e 's/@''GNULIB_STRSTR''@/$(GNULIB_STRSTR)/g' \
+	      -e 's/@''GNULIB_STRCASESTR''@/$(GNULIB_STRCASESTR)/g' \
+	      -e 's/@''GNULIB_STRTOK_R''@/$(GNULIB_STRTOK_R)/g' \
+	      -e 's/@''GNULIB_STRERROR''@/$(GNULIB_STRERROR)/g' \
+	      -e 's/@''GNULIB_STRERROR_R''@/$(GNULIB_STRERROR_R)/g' \
+	      -e 's/@''GNULIB_STRSIGNAL''@/$(GNULIB_STRSIGNAL)/g' \
+	      -e 's/@''GNULIB_STRVERSCMP''@/$(GNULIB_STRVERSCMP)/g' \
+	      < $(srcdir)/string.in.h | \
+	  sed -e 's|@''HAVE_FFSL''@|$(HAVE_FFSL)|g' \
+	      -e 's|@''HAVE_FFSLL''@|$(HAVE_FFSLL)|g' \
+	      -e 's|@''HAVE_MBSLEN''@|$(HAVE_MBSLEN)|g' \
+	      -e 's|@''HAVE_MEMCHR''@|$(HAVE_MEMCHR)|g' \
+	      -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
+	      -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
+	      -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
+	      -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
+	      -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
+	      -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
+	      -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
+	      -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
+	      -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
+	      -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
+	      -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
+	      -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
+	      -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
+	      -e 's|@''HAVE_DECL_STRERROR_R''@|$(HAVE_DECL_STRERROR_R)|g' \
+	      -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
+	      -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
+	      -e 's|@''REPLACE_STPNCPY''@|$(REPLACE_STPNCPY)|g' \
+	      -e 's|@''REPLACE_MEMCHR''@|$(REPLACE_MEMCHR)|g' \
+	      -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
+	      -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
+	      -e 's|@''REPLACE_STRCHRNUL''@|$(REPLACE_STRCHRNUL)|g' \
+	      -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
+	      -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
+	      -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
+	      -e 's|@''REPLACE_STRERROR_R''@|$(REPLACE_STRERROR_R)|g' \
+	      -e 's|@''REPLACE_STRNCAT''@|$(REPLACE_STRNCAT)|g' \
+	      -e 's|@''REPLACE_STRNDUP''@|$(REPLACE_STRNDUP)|g' \
+	      -e 's|@''REPLACE_STRNLEN''@|$(REPLACE_STRNLEN)|g' \
+	      -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
+	      -e 's|@''REPLACE_STRTOK_R''@|$(REPLACE_STRTOK_R)|g' \
+	      -e 's|@''UNDEFINE_STRTOK_R''@|$(UNDEFINE_STRTOK_R)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	      < $(srcdir)/string.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <strings.h> when the system
+# doesn't have one that works with the given compiler.
+strings.h: strings.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_STRINGS_H''@|$(HAVE_STRINGS_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_STRINGS_H''@|$(NEXT_STRINGS_H)|g' \
+	      -e 's|@''GNULIB_FFS''@|$(GNULIB_FFS)|g' \
+	      -e 's|@''HAVE_FFS''@|$(HAVE_FFS)|g' \
+	      -e 's|@''HAVE_STRCASECMP''@|$(HAVE_STRCASECMP)|g' \
+	      -e 's|@''HAVE_DECL_STRNCASECMP''@|$(HAVE_DECL_STRNCASECMP)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/strings.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/stat.h> when the system
+# has one that is incomplete.
+sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_ST_SIZE''@|$(WINDOWS_64_BIT_ST_SIZE)|g' \
+	      -e 's/@''GNULIB_FCHMODAT''@/$(GNULIB_FCHMODAT)/g' \
+	      -e 's/@''GNULIB_FSTAT''@/$(GNULIB_FSTAT)/g' \
+	      -e 's/@''GNULIB_FSTATAT''@/$(GNULIB_FSTATAT)/g' \
+	      -e 's/@''GNULIB_FUTIMENS''@/$(GNULIB_FUTIMENS)/g' \
+	      -e 's/@''GNULIB_LCHMOD''@/$(GNULIB_LCHMOD)/g' \
+	      -e 's/@''GNULIB_LSTAT''@/$(GNULIB_LSTAT)/g' \
+	      -e 's/@''GNULIB_MKDIRAT''@/$(GNULIB_MKDIRAT)/g' \
+	      -e 's/@''GNULIB_MKFIFO''@/$(GNULIB_MKFIFO)/g' \
+	      -e 's/@''GNULIB_MKFIFOAT''@/$(GNULIB_MKFIFOAT)/g' \
+	      -e 's/@''GNULIB_MKNOD''@/$(GNULIB_MKNOD)/g' \
+	      -e 's/@''GNULIB_MKNODAT''@/$(GNULIB_MKNODAT)/g' \
+	      -e 's/@''GNULIB_STAT''@/$(GNULIB_STAT)/g' \
+	      -e 's/@''GNULIB_UTIMENSAT''@/$(GNULIB_UTIMENSAT)/g' \
+	      -e 's|@''HAVE_FCHMODAT''@|$(HAVE_FCHMODAT)|g' \
+	      -e 's|@''HAVE_FSTATAT''@|$(HAVE_FSTATAT)|g' \
+	      -e 's|@''HAVE_FUTIMENS''@|$(HAVE_FUTIMENS)|g' \
+	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
+	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
+	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
+	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
+	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
+	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
+	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
+	      -e 's|@''REPLACE_FSTATAT''@|$(REPLACE_FSTATAT)|g' \
+	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
+	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
+	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
+	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
+	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_stat.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/time.h> when the system
+# doesn't have one that works with the given compiler.
+sys/time.h: sys_time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \
+	      -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \
+	      -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
+	      -e 's/@''HAVE_GETTIMEOFDAY''@/$(HAVE_GETTIMEOFDAY)/g' \
+	      -e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
+	      -e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
+	      -e 's/@''REPLACE_STRUCT_TIMEVAL''@/$(REPLACE_STRUCT_TIMEVAL)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/sys_time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sys/types.h> when the system
+# doesn't have one that works with the given compiler.
+sys/types.h: sys_types.in.h $(top_builddir)/config.status
+	$(AM_V_at)$(MKDIR_P) sys
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      < $(srcdir)/sys_types.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <sysexits.h> when the system
+# doesn't have one that works with the given compiler.
+@GL_GENERATE_SYSEXITS_H_TRUE@sysexits.h: sysexits.in.h $(top_builddir)/config.status
+@GL_GENERATE_SYSEXITS_H_TRUE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@GL_GENERATE_SYSEXITS_H_TRUE@	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+@GL_GENERATE_SYSEXITS_H_TRUE@	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+@GL_GENERATE_SYSEXITS_H_TRUE@	      -e 's|@''HAVE_SYSEXITS_H''@|$(HAVE_SYSEXITS_H)|g' \
+@GL_GENERATE_SYSEXITS_H_TRUE@	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+@GL_GENERATE_SYSEXITS_H_TRUE@	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+@GL_GENERATE_SYSEXITS_H_TRUE@	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+@GL_GENERATE_SYSEXITS_H_TRUE@	      -e 's|@''NEXT_SYSEXITS_H''@|$(NEXT_SYSEXITS_H)|g' \
+@GL_GENERATE_SYSEXITS_H_TRUE@	      < $(srcdir)/sysexits.in.h; \
+@GL_GENERATE_SYSEXITS_H_TRUE@	} > $@-t && \
+@GL_GENERATE_SYSEXITS_H_TRUE@	mv -f $@-t $@
+@GL_GENERATE_SYSEXITS_H_FALSE@sysexits.h: $(top_builddir)/config.status
+@GL_GENERATE_SYSEXITS_H_FALSE@	rm -f $@
+
+# We need the following in order to create <time.h> when the system
+# doesn't have one that works with the given compiler.
+time.h: time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
+	      -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \
+	      -e 's/@''GNULIB_MKTIME''@/$(GNULIB_MKTIME)/g' \
+	      -e 's/@''GNULIB_NANOSLEEP''@/$(GNULIB_NANOSLEEP)/g' \
+	      -e 's/@''GNULIB_STRPTIME''@/$(GNULIB_STRPTIME)/g' \
+	      -e 's/@''GNULIB_TIMEGM''@/$(GNULIB_TIMEGM)/g' \
+	      -e 's/@''GNULIB_TIME_R''@/$(GNULIB_TIME_R)/g' \
+	      -e 's/@''GNULIB_TIME_RZ''@/$(GNULIB_TIME_RZ)/g' \
+	      -e 's|@''HAVE_DECL_LOCALTIME_R''@|$(HAVE_DECL_LOCALTIME_R)|g' \
+	      -e 's|@''HAVE_NANOSLEEP''@|$(HAVE_NANOSLEEP)|g' \
+	      -e 's|@''HAVE_STRPTIME''@|$(HAVE_STRPTIME)|g' \
+	      -e 's|@''HAVE_TIMEGM''@|$(HAVE_TIMEGM)|g' \
+	      -e 's|@''HAVE_TIMEZONE_T''@|$(HAVE_TIMEZONE_T)|g' \
+	      -e 's|@''REPLACE_GMTIME''@|$(REPLACE_GMTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME''@|$(REPLACE_LOCALTIME)|g' \
+	      -e 's|@''REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
+	      -e 's|@''REPLACE_MKTIME''@|$(REPLACE_MKTIME)|g' \
+	      -e 's|@''REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
+	      -e 's|@''REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
+	      -e 's|@''PTHREAD_H_DEFINES_STRUCT_TIMESPEC''@|$(PTHREAD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e 's|@''UNISTD_H_DEFINES_STRUCT_TIMESPEC''@|$(UNISTD_H_DEFINES_STRUCT_TIMESPEC)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/time.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create an empty placeholder for
+# <unistd.h> when the system doesn't have one.
+unistd.h: unistd.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
+	      -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
+	      -e 's/@''GNULIB_CHDIR''@/$(GNULIB_CHDIR)/g' \
+	      -e 's/@''GNULIB_CHOWN''@/$(GNULIB_CHOWN)/g' \
+	      -e 's/@''GNULIB_CLOSE''@/$(GNULIB_CLOSE)/g' \
+	      -e 's/@''GNULIB_DUP''@/$(GNULIB_DUP)/g' \
+	      -e 's/@''GNULIB_DUP2''@/$(GNULIB_DUP2)/g' \
+	      -e 's/@''GNULIB_DUP3''@/$(GNULIB_DUP3)/g' \
+	      -e 's/@''GNULIB_ENVIRON''@/$(GNULIB_ENVIRON)/g' \
+	      -e 's/@''GNULIB_EUIDACCESS''@/$(GNULIB_EUIDACCESS)/g' \
+	      -e 's/@''GNULIB_FACCESSAT''@/$(GNULIB_FACCESSAT)/g' \
+	      -e 's/@''GNULIB_FCHDIR''@/$(GNULIB_FCHDIR)/g' \
+	      -e 's/@''GNULIB_FCHOWNAT''@/$(GNULIB_FCHOWNAT)/g' \
+	      -e 's/@''GNULIB_FDATASYNC''@/$(GNULIB_FDATASYNC)/g' \
+	      -e 's/@''GNULIB_FSYNC''@/$(GNULIB_FSYNC)/g' \
+	      -e 's/@''GNULIB_FTRUNCATE''@/$(GNULIB_FTRUNCATE)/g' \
+	      -e 's/@''GNULIB_GETCWD''@/$(GNULIB_GETCWD)/g' \
+	      -e 's/@''GNULIB_GETDOMAINNAME''@/$(GNULIB_GETDOMAINNAME)/g' \
+	      -e 's/@''GNULIB_GETDTABLESIZE''@/$(GNULIB_GETDTABLESIZE)/g' \
+	      -e 's/@''GNULIB_GETGROUPS''@/$(GNULIB_GETGROUPS)/g' \
+	      -e 's/@''GNULIB_GETHOSTNAME''@/$(GNULIB_GETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_GETLOGIN''@/$(GNULIB_GETLOGIN)/g' \
+	      -e 's/@''GNULIB_GETLOGIN_R''@/$(GNULIB_GETLOGIN_R)/g' \
+	      -e 's/@''GNULIB_GETPAGESIZE''@/$(GNULIB_GETPAGESIZE)/g' \
+	      -e 's/@''GNULIB_GETUSERSHELL''@/$(GNULIB_GETUSERSHELL)/g' \
+	      -e 's/@''GNULIB_GROUP_MEMBER''@/$(GNULIB_GROUP_MEMBER)/g' \
+	      -e 's/@''GNULIB_ISATTY''@/$(GNULIB_ISATTY)/g' \
+	      -e 's/@''GNULIB_LCHOWN''@/$(GNULIB_LCHOWN)/g' \
+	      -e 's/@''GNULIB_LINK''@/$(GNULIB_LINK)/g' \
+	      -e 's/@''GNULIB_LINKAT''@/$(GNULIB_LINKAT)/g' \
+	      -e 's/@''GNULIB_LSEEK''@/$(GNULIB_LSEEK)/g' \
+	      -e 's/@''GNULIB_PIPE''@/$(GNULIB_PIPE)/g' \
+	      -e 's/@''GNULIB_PIPE2''@/$(GNULIB_PIPE2)/g' \
+	      -e 's/@''GNULIB_PREAD''@/$(GNULIB_PREAD)/g' \
+	      -e 's/@''GNULIB_PWRITE''@/$(GNULIB_PWRITE)/g' \
+	      -e 's/@''GNULIB_READ''@/$(GNULIB_READ)/g' \
+	      -e 's/@''GNULIB_READLINK''@/$(GNULIB_READLINK)/g' \
+	      -e 's/@''GNULIB_READLINKAT''@/$(GNULIB_READLINKAT)/g' \
+	      -e 's/@''GNULIB_RMDIR''@/$(GNULIB_RMDIR)/g' \
+	      -e 's/@''GNULIB_SETHOSTNAME''@/$(GNULIB_SETHOSTNAME)/g' \
+	      -e 's/@''GNULIB_SLEEP''@/$(GNULIB_SLEEP)/g' \
+	      -e 's/@''GNULIB_SYMLINK''@/$(GNULIB_SYMLINK)/g' \
+	      -e 's/@''GNULIB_SYMLINKAT''@/$(GNULIB_SYMLINKAT)/g' \
+	      -e 's/@''GNULIB_TTYNAME_R''@/$(GNULIB_TTYNAME_R)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_GETOPT''@/0$(GNULIB_GL_UNISTD_H_GETOPT)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_NONBLOCKING''@/$(GNULIB_UNISTD_H_NONBLOCKING)/g' \
+	      -e 's/@''GNULIB_UNISTD_H_SIGPIPE''@/$(GNULIB_UNISTD_H_SIGPIPE)/g' \
+	      -e 's/@''GNULIB_UNLINK''@/$(GNULIB_UNLINK)/g' \
+	      -e 's/@''GNULIB_UNLINKAT''@/$(GNULIB_UNLINKAT)/g' \
+	      -e 's/@''GNULIB_USLEEP''@/$(GNULIB_USLEEP)/g' \
+	      -e 's/@''GNULIB_WRITE''@/$(GNULIB_WRITE)/g' \
+	      < $(srcdir)/unistd.in.h | \
+	  sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
+	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
+	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
+	      -e 's|@''HAVE_FACCESSAT''@|$(HAVE_FACCESSAT)|g' \
+	      -e 's|@''HAVE_FCHDIR''@|$(HAVE_FCHDIR)|g' \
+	      -e 's|@''HAVE_FCHOWNAT''@|$(HAVE_FCHOWNAT)|g' \
+	      -e 's|@''HAVE_FDATASYNC''@|$(HAVE_FDATASYNC)|g' \
+	      -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
+	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
+	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
+	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
+	      -e 's|@''HAVE_GETLOGIN''@|$(HAVE_GETLOGIN)|g' \
+	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_GROUP_MEMBER''@|$(HAVE_GROUP_MEMBER)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
+	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
+	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
+	      -e 's|@''HAVE_PIPE''@|$(HAVE_PIPE)|g' \
+	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
+	      -e 's|@''HAVE_PREAD''@|$(HAVE_PREAD)|g' \
+	      -e 's|@''HAVE_PWRITE''@|$(HAVE_PWRITE)|g' \
+	      -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
+	      -e 's|@''HAVE_READLINKAT''@|$(HAVE_READLINKAT)|g' \
+	      -e 's|@''HAVE_SETHOSTNAME''@|$(HAVE_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
+	      -e 's|@''HAVE_SYMLINK''@|$(HAVE_SYMLINK)|g' \
+	      -e 's|@''HAVE_SYMLINKAT''@|$(HAVE_SYMLINKAT)|g' \
+	      -e 's|@''HAVE_UNLINKAT''@|$(HAVE_UNLINKAT)|g' \
+	      -e 's|@''HAVE_USLEEP''@|$(HAVE_USLEEP)|g' \
+	      -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
+	      -e 's|@''HAVE_DECL_FCHDIR''@|$(HAVE_DECL_FCHDIR)|g' \
+	      -e 's|@''HAVE_DECL_FDATASYNC''@|$(HAVE_DECL_FDATASYNC)|g' \
+	      -e 's|@''HAVE_DECL_GETDOMAINNAME''@|$(HAVE_DECL_GETDOMAINNAME)|g' \
+	      -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
+	      -e 's|@''HAVE_DECL_GETPAGESIZE''@|$(HAVE_DECL_GETPAGESIZE)|g' \
+	      -e 's|@''HAVE_DECL_GETUSERSHELL''@|$(HAVE_DECL_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_DECL_SETHOSTNAME''@|$(HAVE_DECL_SETHOSTNAME)|g' \
+	      -e 's|@''HAVE_DECL_TTYNAME_R''@|$(HAVE_DECL_TTYNAME_R)|g' \
+	      -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
+	      -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
+	      -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
+	      -e 's|@''REPLACE_DUP''@|$(REPLACE_DUP)|g' \
+	      -e 's|@''REPLACE_DUP2''@|$(REPLACE_DUP2)|g' \
+	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
+	      -e 's|@''REPLACE_FTRUNCATE''@|$(REPLACE_FTRUNCATE)|g' \
+	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETDOMAINNAME''@|$(REPLACE_GETDOMAINNAME)|g' \
+	      -e 's|@''REPLACE_GETDTABLESIZE''@|$(REPLACE_GETDTABLESIZE)|g' \
+	      -e 's|@''REPLACE_GETLOGIN_R''@|$(REPLACE_GETLOGIN_R)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
+	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
+	      -e 's|@''REPLACE_ISATTY''@|$(REPLACE_ISATTY)|g' \
+	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
+	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
+	      -e 's|@''REPLACE_LINKAT''@|$(REPLACE_LINKAT)|g' \
+	      -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
+	      -e 's|@''REPLACE_PREAD''@|$(REPLACE_PREAD)|g' \
+	      -e 's|@''REPLACE_PWRITE''@|$(REPLACE_PWRITE)|g' \
+	      -e 's|@''REPLACE_READ''@|$(REPLACE_READ)|g' \
+	      -e 's|@''REPLACE_READLINK''@|$(REPLACE_READLINK)|g' \
+	      -e 's|@''REPLACE_READLINKAT''@|$(REPLACE_READLINKAT)|g' \
+	      -e 's|@''REPLACE_RMDIR''@|$(REPLACE_RMDIR)|g' \
+	      -e 's|@''REPLACE_SLEEP''@|$(REPLACE_SLEEP)|g' \
+	      -e 's|@''REPLACE_SYMLINK''@|$(REPLACE_SYMLINK)|g' \
+	      -e 's|@''REPLACE_SYMLINKAT''@|$(REPLACE_SYMLINKAT)|g' \
+	      -e 's|@''REPLACE_TTYNAME_R''@|$(REPLACE_TTYNAME_R)|g' \
+	      -e 's|@''REPLACE_UNLINK''@|$(REPLACE_UNLINK)|g' \
+	      -e 's|@''REPLACE_UNLINKAT''@|$(REPLACE_UNLINKAT)|g' \
+	      -e 's|@''REPLACE_USLEEP''@|$(REPLACE_USLEEP)|g' \
+	      -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
+	      -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+unitypes.h: unitypes.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/unitypes.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+uniwidth.h: uniwidth.in.h
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  cat $(srcdir)/uniwidth.in.h; \
+	} > $@-t && \
+	mv -f $@-t $@
+
+# We need the following in order to create <wchar.h> when the system
+# version does not work standalone.
+wchar.h: wchar.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''HAVE_FEATURES_H''@|$(HAVE_FEATURES_H)|g' \
+	      -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
+	      -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
+	      -e 's/@''GNULIB_BTOWC''@/$(GNULIB_BTOWC)/g' \
+	      -e 's/@''GNULIB_WCTOB''@/$(GNULIB_WCTOB)/g' \
+	      -e 's/@''GNULIB_MBSINIT''@/$(GNULIB_MBSINIT)/g' \
+	      -e 's/@''GNULIB_MBRTOWC''@/$(GNULIB_MBRTOWC)/g' \
+	      -e 's/@''GNULIB_MBRLEN''@/$(GNULIB_MBRLEN)/g' \
+	      -e 's/@''GNULIB_MBSRTOWCS''@/$(GNULIB_MBSRTOWCS)/g' \
+	      -e 's/@''GNULIB_MBSNRTOWCS''@/$(GNULIB_MBSNRTOWCS)/g' \
+	      -e 's/@''GNULIB_WCRTOMB''@/$(GNULIB_WCRTOMB)/g' \
+	      -e 's/@''GNULIB_WCSRTOMBS''@/$(GNULIB_WCSRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCSNRTOMBS''@/$(GNULIB_WCSNRTOMBS)/g' \
+	      -e 's/@''GNULIB_WCWIDTH''@/$(GNULIB_WCWIDTH)/g' \
+	      -e 's/@''GNULIB_WMEMCHR''@/$(GNULIB_WMEMCHR)/g' \
+	      -e 's/@''GNULIB_WMEMCMP''@/$(GNULIB_WMEMCMP)/g' \
+	      -e 's/@''GNULIB_WMEMCPY''@/$(GNULIB_WMEMCPY)/g' \
+	      -e 's/@''GNULIB_WMEMMOVE''@/$(GNULIB_WMEMMOVE)/g' \
+	      -e 's/@''GNULIB_WMEMSET''@/$(GNULIB_WMEMSET)/g' \
+	      -e 's/@''GNULIB_WCSLEN''@/$(GNULIB_WCSLEN)/g' \
+	      -e 's/@''GNULIB_WCSNLEN''@/$(GNULIB_WCSNLEN)/g' \
+	      -e 's/@''GNULIB_WCSCPY''@/$(GNULIB_WCSCPY)/g' \
+	      -e 's/@''GNULIB_WCPCPY''@/$(GNULIB_WCPCPY)/g' \
+	      -e 's/@''GNULIB_WCSNCPY''@/$(GNULIB_WCSNCPY)/g' \
+	      -e 's/@''GNULIB_WCPNCPY''@/$(GNULIB_WCPNCPY)/g' \
+	      -e 's/@''GNULIB_WCSCAT''@/$(GNULIB_WCSCAT)/g' \
+	      -e 's/@''GNULIB_WCSNCAT''@/$(GNULIB_WCSNCAT)/g' \
+	      -e 's/@''GNULIB_WCSCMP''@/$(GNULIB_WCSCMP)/g' \
+	      -e 's/@''GNULIB_WCSNCMP''@/$(GNULIB_WCSNCMP)/g' \
+	      -e 's/@''GNULIB_WCSCASECMP''@/$(GNULIB_WCSCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSNCASECMP''@/$(GNULIB_WCSNCASECMP)/g' \
+	      -e 's/@''GNULIB_WCSCOLL''@/$(GNULIB_WCSCOLL)/g' \
+	      -e 's/@''GNULIB_WCSXFRM''@/$(GNULIB_WCSXFRM)/g' \
+	      -e 's/@''GNULIB_WCSDUP''@/$(GNULIB_WCSDUP)/g' \
+	      -e 's/@''GNULIB_WCSCHR''@/$(GNULIB_WCSCHR)/g' \
+	      -e 's/@''GNULIB_WCSRCHR''@/$(GNULIB_WCSRCHR)/g' \
+	      -e 's/@''GNULIB_WCSCSPN''@/$(GNULIB_WCSCSPN)/g' \
+	      -e 's/@''GNULIB_WCSSPN''@/$(GNULIB_WCSSPN)/g' \
+	      -e 's/@''GNULIB_WCSPBRK''@/$(GNULIB_WCSPBRK)/g' \
+	      -e 's/@''GNULIB_WCSSTR''@/$(GNULIB_WCSSTR)/g' \
+	      -e 's/@''GNULIB_WCSTOK''@/$(GNULIB_WCSTOK)/g' \
+	      -e 's/@''GNULIB_WCSWIDTH''@/$(GNULIB_WCSWIDTH)/g' \
+	      < $(srcdir)/wchar.in.h | \
+	  sed -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
+	      -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
+	      -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
+	      -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
+	      -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
+	      -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
+	      -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
+	      -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
+	      -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
+	      -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
+	      -e 's|@''HAVE_WMEMCHR''@|$(HAVE_WMEMCHR)|g' \
+	      -e 's|@''HAVE_WMEMCMP''@|$(HAVE_WMEMCMP)|g' \
+	      -e 's|@''HAVE_WMEMCPY''@|$(HAVE_WMEMCPY)|g' \
+	      -e 's|@''HAVE_WMEMMOVE''@|$(HAVE_WMEMMOVE)|g' \
+	      -e 's|@''HAVE_WMEMSET''@|$(HAVE_WMEMSET)|g' \
+	      -e 's|@''HAVE_WCSLEN''@|$(HAVE_WCSLEN)|g' \
+	      -e 's|@''HAVE_WCSNLEN''@|$(HAVE_WCSNLEN)|g' \
+	      -e 's|@''HAVE_WCSCPY''@|$(HAVE_WCSCPY)|g' \
+	      -e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
+	      -e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
+	      -e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+	      -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
+	      -e 's|@''HAVE_WCSNCAT''@|$(HAVE_WCSNCAT)|g' \
+	      -e 's|@''HAVE_WCSCMP''@|$(HAVE_WCSCMP)|g' \
+	      -e 's|@''HAVE_WCSNCMP''@|$(HAVE_WCSNCMP)|g' \
+	      -e 's|@''HAVE_WCSCASECMP''@|$(HAVE_WCSCASECMP)|g' \
+	      -e 's|@''HAVE_WCSNCASECMP''@|$(HAVE_WCSNCASECMP)|g' \
+	      -e 's|@''HAVE_WCSCOLL''@|$(HAVE_WCSCOLL)|g' \
+	      -e 's|@''HAVE_WCSXFRM''@|$(HAVE_WCSXFRM)|g' \
+	      -e 's|@''HAVE_WCSDUP''@|$(HAVE_WCSDUP)|g' \
+	      -e 's|@''HAVE_WCSCHR''@|$(HAVE_WCSCHR)|g' \
+	      -e 's|@''HAVE_WCSRCHR''@|$(HAVE_WCSRCHR)|g' \
+	      -e 's|@''HAVE_WCSCSPN''@|$(HAVE_WCSCSPN)|g' \
+	      -e 's|@''HAVE_WCSSPN''@|$(HAVE_WCSSPN)|g' \
+	      -e 's|@''HAVE_WCSPBRK''@|$(HAVE_WCSPBRK)|g' \
+	      -e 's|@''HAVE_WCSSTR''@|$(HAVE_WCSSTR)|g' \
+	      -e 's|@''HAVE_WCSTOK''@|$(HAVE_WCSTOK)|g' \
+	      -e 's|@''HAVE_WCSWIDTH''@|$(HAVE_WCSWIDTH)|g' \
+	      -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
+	      -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
+	  | \
+	  sed -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
+	      -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
+	      -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
+	      -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
+	      -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
+	      -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
+	      -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
+	      -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
+	      -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
+	      -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
+	      -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
+	      -e 's|@''REPLACE_WCSWIDTH''@|$(REPLACE_WCSWIDTH)|g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
+	} > $@-t && \
+	mv $@-t $@
+
+# We need the following in order to create <wctype.h> when the system
+# doesn't have one that works with the given compiler.
+wctype.h: wctype.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+	  sed -e 's|@''GUARD_PREFIX''@|GL|g' \
+	      -e 's/@''HAVE_WCTYPE_H''@/$(HAVE_WCTYPE_H)/g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
+	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
+	      -e 's|@''NEXT_WCTYPE_H''@|$(NEXT_WCTYPE_H)|g' \
+	      -e 's/@''GNULIB_ISWBLANK''@/$(GNULIB_ISWBLANK)/g' \
+	      -e 's/@''GNULIB_WCTYPE''@/$(GNULIB_WCTYPE)/g' \
+	      -e 's/@''GNULIB_ISWCTYPE''@/$(GNULIB_ISWCTYPE)/g' \
+	      -e 's/@''GNULIB_WCTRANS''@/$(GNULIB_WCTRANS)/g' \
+	      -e 's/@''GNULIB_TOWCTRANS''@/$(GNULIB_TOWCTRANS)/g' \
+	      -e 's/@''HAVE_ISWBLANK''@/$(HAVE_ISWBLANK)/g' \
+	      -e 's/@''HAVE_ISWCNTRL''@/$(HAVE_ISWCNTRL)/g' \
+	      -e 's/@''HAVE_WCTYPE_T''@/$(HAVE_WCTYPE_T)/g' \
+	      -e 's/@''HAVE_WCTRANS_T''@/$(HAVE_WCTRANS_T)/g' \
+	      -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \
+	      -e 's/@''REPLACE_ISWBLANK''@/$(REPLACE_ISWBLANK)/g' \
+	      -e 's/@''REPLACE_ISWCNTRL''@/$(REPLACE_ISWCNTRL)/g' \
+	      -e 's/@''REPLACE_TOWLOWER''@/$(REPLACE_TOWLOWER)/g' \
+	      -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
+	      -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \
+	      < $(srcdir)/wctype.in.h; \
+	} > $@-t && \
+	mv $@-t $@
+
+mostlyclean-local: mostlyclean-generic
+	@for dir in '' $(MOSTLYCLEANDIRS); do \
+	  if test -n "$$dir" && test -d $$dir; then \
+	    echo "rmdir $$dir"; rmdir $$dir; \
+	  fi; \
+	done; \
+	:
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/gnu/acl-errno-valid.c b/gnu/acl-errno-valid.c
new file mode 100644
index 0000000..a64d3d3
--- /dev/null
+++ b/gnu/acl-errno-valid.c
@@ -0,0 +1,52 @@
+/* Test whether ACLs are well supported on this system.
+
+   Copyright 2013-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include <acl.h>
+
+#include <errno.h>
+
+/* Return true if errno value ERRNUM indicates that ACLs are well
+   supported on this system.  ERRNUM should be an errno value obtained
+   after an ACL-related system call fails.  */
+bool
+acl_errno_valid (int errnum)
+{
+  /* Recognize some common errors such as from an NFS mount that does
+     not support ACLs, even when local drives do.  */
+  switch (errnum)
+    {
+    case EBUSY: return false;
+    case EINVAL: return false;
+#if defined __APPLE__ && defined __MACH__
+    case ENOENT: return false;
+#endif
+    case ENOSYS: return false;
+
+#if defined ENOTSUP && ENOTSUP != EOPNOTSUPP
+# if ENOTSUP != ENOSYS /* Needed for the MS-Windows port of GNU Emacs.  */
+    case ENOTSUP: return false;
+# endif
+#endif
+
+    case EOPNOTSUPP: return false;
+    default: return true;
+    }
+}
diff --git a/gnu/acl-internal.c b/gnu/acl-internal.c
new file mode 100644
index 0000000..1eaa671
--- /dev/null
+++ b/gnu/acl-internal.c
@@ -0,0 +1,507 @@
+/* Test whether a file has a nontrivial access control list.
+
+   Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert, Andreas Grünbacher, and Bruno Haible.  */
+
+#include <config.h>
+
+#include "acl.h"
+
+#include "acl-internal.h"
+
+#if USE_ACL && HAVE_ACL_GET_FILE
+
+# if HAVE_ACL_TYPE_EXTENDED /* Mac OS X */
+
+/* ACL is an ACL, from a file, stored as type ACL_TYPE_EXTENDED.
+   Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial.  */
+int
+acl_extended_nontrivial (acl_t acl)
+{
+  /* acl is non-trivial if it is non-empty.  */
+  return (acl_entries (acl) > 0);
+}
+
+# else /* Linux, FreeBSD, IRIX, Tru64 */
+
+/* ACL is an ACL, from a file, stored as type ACL_TYPE_ACCESS.
+   Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.
+   Return -1 and set errno upon failure to determine it.  */
+int
+acl_access_nontrivial (acl_t acl)
+{
+  /* acl is non-trivial if it has some entries other than for "user::",
+     "group::", and "other::".  Normally these three should be present
+     at least, allowing us to write
+        return (3 < acl_entries (acl));
+     but the following code is more robust.  */
+#  if HAVE_ACL_FIRST_ENTRY /* Linux, FreeBSD */
+
+  acl_entry_t ace;
+  int got_one;
+
+  for (got_one = acl_get_entry (acl, ACL_FIRST_ENTRY, &ace);
+       got_one > 0;
+       got_one = acl_get_entry (acl, ACL_NEXT_ENTRY, &ace))
+    {
+      acl_tag_t tag;
+      if (acl_get_tag_type (ace, &tag) < 0)
+        return -1;
+      if (!(tag == ACL_USER_OBJ || tag == ACL_GROUP_OBJ || tag == ACL_OTHER))
+        return 1;
+    }
+  return got_one;
+
+#  elif HAVE_ACL_TO_SHORT_TEXT /* IRIX */
+  /* Don't use acl_get_entry: it is undocumented.  */
+
+  int count = acl->acl_cnt;
+  int i;
+
+  for (i = 0; i < count; i++)
+    {
+      acl_entry_t ace = &acl->acl_entry[i];
+      acl_tag_t tag = ace->ae_tag;
+
+      if (!(tag == ACL_USER_OBJ || tag == ACL_GROUP_OBJ
+            || tag == ACL_OTHER_OBJ))
+        return 1;
+    }
+  return 0;
+
+#  elif HAVE_ACL_FREE_TEXT /* Tru64 */
+  /* Don't use acl_get_entry: it takes only one argument and does not work.  */
+
+  int count = acl->acl_num;
+  acl_entry_t ace;
+
+  for (ace = acl->acl_first; count > 0; ace = ace->next, count--)
+    {
+      acl_tag_t tag;
+      acl_perm_t perm;
+
+      tag = ace->entry->acl_type;
+      if (!(tag == ACL_USER_OBJ || tag == ACL_GROUP_OBJ || tag == ACL_OTHER))
+        return 1;
+
+      perm = ace->entry->acl_perm;
+      /* On Tru64, perm can also contain non-standard bits such as
+         PERM_INSERT, PERM_DELETE, PERM_MODIFY, PERM_LOOKUP, ... */
+      if ((perm & ~(ACL_READ | ACL_WRITE | ACL_EXECUTE)) != 0)
+        return 1;
+    }
+  return 0;
+
+#  else
+
+  errno = ENOSYS;
+  return -1;
+#  endif
+}
+
+int
+acl_default_nontrivial (acl_t acl)
+{
+  /* acl is non-trivial if it is non-empty.  */
+  return (acl_entries (acl) > 0);
+}
+
+# endif
+
+#elif USE_ACL && HAVE_FACL && defined GETACL /* Solaris, Cygwin, not HP-UX */
+
+/* Test an ACL retrieved with GETACL.
+   Return 1 if the given ACL, consisting of COUNT entries, is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+acl_nontrivial (int count, aclent_t *entries)
+{
+  int i;
+
+  for (i = 0; i < count; i++)
+    {
+      aclent_t *ace = &entries[i];
+
+      /* Note: If ace->a_type = USER_OBJ, ace->a_id is the st_uid from stat().
+         If ace->a_type = GROUP_OBJ, ace->a_id is the st_gid from stat().
+         We don't need to check ace->a_id in these cases.  */
+      if (!(ace->a_type == USER_OBJ
+            || ace->a_type == GROUP_OBJ
+            || ace->a_type == OTHER_OBJ
+            /* Note: Cygwin does not return a CLASS_OBJ ("mask:") entry
+               sometimes.  */
+            || ace->a_type == CLASS_OBJ))
+        return 1;
+    }
+  return 0;
+}
+
+# ifdef ACE_GETACL
+
+/* A shortcut for a bitmask.  */
+#  define NEW_ACE_WRITEA_DATA (NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA)
+
+/* Test an ACL retrieved with ACE_GETACL.
+   Return 1 if the given ACL, consisting of COUNT entries, is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+acl_ace_nontrivial (int count, ace_t *entries)
+{
+  int i;
+
+  /* The flags in the ace_t structure changed in a binary incompatible way
+     when ACL_NO_TRIVIAL etc. were introduced in <sys/acl.h> version 1.15.
+     How to distinguish the two conventions at runtime?
+     In the old convention, usually three ACEs have a_flags = ACE_OWNER /
+     ACE_GROUP / ACE_OTHER, in the range 0x0100..0x0400.  In the new
+     convention, these values are not used.  */
+  int old_convention = 0;
+
+  for (i = 0; i < count; i++)
+    if (entries[i].a_flags & (OLD_ACE_OWNER | OLD_ACE_GROUP | OLD_ACE_OTHER))
+      {
+        old_convention = 1;
+        break;
+      }
+
+  if (old_convention)
+    /* Running on Solaris 10.  */
+    for (i = 0; i < count; i++)
+      {
+        ace_t *ace = &entries[i];
+
+        /* Note:
+           If ace->a_flags = ACE_OWNER, ace->a_who is the st_uid from stat().
+           If ace->a_flags = ACE_GROUP, ace->a_who is the st_gid from stat().
+           We don't need to check ace->a_who in these cases.  */
+        if (!(ace->a_type == OLD_ALLOW
+              && (ace->a_flags == OLD_ACE_OWNER
+                  || ace->a_flags == OLD_ACE_GROUP
+                  || ace->a_flags == OLD_ACE_OTHER)))
+          return 1;
+      }
+  else
+    {
+      /* Running on Solaris 10 (newer version) or Solaris 11.  */
+      unsigned int access_masks[6] =
+        {
+          0, /* owner@ deny */
+          0, /* owner@ allow */
+          0, /* group@ deny */
+          0, /* group@ allow */
+          0, /* everyone@ deny */
+          0  /* everyone@ allow */
+        };
+
+      for (i = 0; i < count; i++)
+        {
+          ace_t *ace = &entries[i];
+          unsigned int index1;
+          unsigned int index2;
+
+          if (ace->a_type == NEW_ACE_ACCESS_ALLOWED_ACE_TYPE)
+            index1 = 1;
+          else if (ace->a_type == NEW_ACE_ACCESS_DENIED_ACE_TYPE)
+            index1 = 0;
+          else
+            return 1;
+
+          if (ace->a_flags == NEW_ACE_OWNER)
+            index2 = 0;
+          else if (ace->a_flags == (NEW_ACE_GROUP | NEW_ACE_IDENTIFIER_GROUP))
+            index2 = 2;
+          else if (ace->a_flags == NEW_ACE_EVERYONE)
+            index2 = 4;
+          else
+            return 1;
+
+          access_masks[index1 + index2] |= ace->a_access_mask;
+        }
+
+      /* The same bit shouldn't be both allowed and denied.  */
+      if (access_masks[0] & access_masks[1])
+        return 1;
+      if (access_masks[2] & access_masks[3])
+        return 1;
+      if (access_masks[4] & access_masks[5])
+        return 1;
+
+      /* Check minimum masks.  */
+      if ((NEW_ACE_WRITE_NAMED_ATTRS
+           | NEW_ACE_WRITE_ATTRIBUTES
+           | NEW_ACE_WRITE_ACL
+           | NEW_ACE_WRITE_OWNER)
+          & ~ access_masks[1])
+        return 1;
+      access_masks[1] &= ~(NEW_ACE_WRITE_NAMED_ATTRS
+                           | NEW_ACE_WRITE_ATTRIBUTES
+                           | NEW_ACE_WRITE_ACL
+                           | NEW_ACE_WRITE_OWNER);
+      if ((NEW_ACE_READ_NAMED_ATTRS
+           | NEW_ACE_READ_ATTRIBUTES
+           | NEW_ACE_READ_ACL
+           | NEW_ACE_SYNCHRONIZE)
+          & ~ access_masks[5])
+        return 1;
+      access_masks[5] &= ~(NEW_ACE_READ_NAMED_ATTRS
+                           | NEW_ACE_READ_ATTRIBUTES
+                           | NEW_ACE_READ_ACL
+                           | NEW_ACE_SYNCHRONIZE);
+
+      /* Check the allowed or denied bits.  */
+      switch ((access_masks[0] | access_masks[1])
+              & ~(NEW_ACE_READ_NAMED_ATTRS
+                  | NEW_ACE_READ_ATTRIBUTES
+                  | NEW_ACE_READ_ACL
+                  | NEW_ACE_SYNCHRONIZE))
+        {
+        case 0:
+        case NEW_ACE_READ_DATA:
+        case                     NEW_ACE_WRITEA_DATA:
+        case NEW_ACE_READ_DATA | NEW_ACE_WRITEA_DATA:
+        case                                           NEW_ACE_EXECUTE:
+        case NEW_ACE_READ_DATA |                       NEW_ACE_EXECUTE:
+        case                     NEW_ACE_WRITEA_DATA | NEW_ACE_EXECUTE:
+        case NEW_ACE_READ_DATA | NEW_ACE_WRITEA_DATA | NEW_ACE_EXECUTE:
+          break;
+        default:
+          return 1;
+        }
+      switch ((access_masks[2] | access_masks[3])
+              & ~(NEW_ACE_READ_NAMED_ATTRS
+                  | NEW_ACE_READ_ATTRIBUTES
+                  | NEW_ACE_READ_ACL
+                  | NEW_ACE_SYNCHRONIZE))
+        {
+        case 0:
+        case NEW_ACE_READ_DATA:
+        case                     NEW_ACE_WRITEA_DATA:
+        case NEW_ACE_READ_DATA | NEW_ACE_WRITEA_DATA:
+        case                                           NEW_ACE_EXECUTE:
+        case NEW_ACE_READ_DATA |                       NEW_ACE_EXECUTE:
+        case                     NEW_ACE_WRITEA_DATA | NEW_ACE_EXECUTE:
+        case NEW_ACE_READ_DATA | NEW_ACE_WRITEA_DATA | NEW_ACE_EXECUTE:
+          break;
+        default:
+          return 1;
+        }
+      switch ((access_masks[4] | access_masks[5])
+              & ~(NEW_ACE_WRITE_NAMED_ATTRS
+                  | NEW_ACE_WRITE_ATTRIBUTES
+                  | NEW_ACE_WRITE_ACL
+                  | NEW_ACE_WRITE_OWNER))
+        {
+        case 0:
+        case NEW_ACE_READ_DATA:
+        case                     NEW_ACE_WRITEA_DATA:
+        case NEW_ACE_READ_DATA | NEW_ACE_WRITEA_DATA:
+        case                                           NEW_ACE_EXECUTE:
+        case NEW_ACE_READ_DATA |                       NEW_ACE_EXECUTE:
+        case                     NEW_ACE_WRITEA_DATA | NEW_ACE_EXECUTE:
+        case NEW_ACE_READ_DATA | NEW_ACE_WRITEA_DATA | NEW_ACE_EXECUTE:
+          break;
+        default:
+          return 1;
+        }
+
+      /* Check that the NEW_ACE_WRITE_DATA and NEW_ACE_APPEND_DATA bits are
+         either both allowed or both denied.  */
+      if (((access_masks[0] & NEW_ACE_WRITE_DATA) != 0)
+          != ((access_masks[0] & NEW_ACE_APPEND_DATA) != 0))
+        return 1;
+      if (((access_masks[2] & NEW_ACE_WRITE_DATA) != 0)
+          != ((access_masks[2] & NEW_ACE_APPEND_DATA) != 0))
+        return 1;
+      if (((access_masks[4] & NEW_ACE_WRITE_DATA) != 0)
+          != ((access_masks[4] & NEW_ACE_APPEND_DATA) != 0))
+        return 1;
+    }
+
+  return 0;
+}
+
+# endif
+
+#elif USE_ACL && HAVE_GETACL /* HP-UX */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+acl_nontrivial (int count, struct acl_entry *entries)
+{
+  int i;
+
+  if (count > 3)
+    return 1;
+
+  for (i = 0; i < count; i++)
+    {
+      struct acl_entry *ace = &entries[i];
+
+      if (ace->uid != ACL_NSUSER && ace->gid != ACL_NSGROUP)
+	return 1;
+    }
+  return 0;
+}
+
+# if HAVE_ACLV_H /* HP-UX >= 11.11 */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+aclv_nontrivial (int count, struct acl *entries)
+{
+  int i;
+
+  for (i = 0; i < count; i++)
+    {
+      struct acl *ace = &entries[i];
+
+      /* Note: If ace->a_type = USER_OBJ, ace->a_id is the st_uid from stat().
+         If ace->a_type = GROUP_OBJ, ace->a_id is the st_gid from stat().
+         We don't need to check ace->a_id in these cases.  */
+      if (!(ace->a_type == USER_OBJ /* no need to check ace->a_id here */
+            || ace->a_type == GROUP_OBJ /* no need to check ace->a_id here */
+            || ace->a_type == CLASS_OBJ
+            || ace->a_type == OTHER_OBJ))
+        return 1;
+    }
+  return 0;
+}
+
+# endif
+
+#elif USE_ACL && (HAVE_ACLX_GET || HAVE_STATACL) /* AIX */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+acl_nontrivial (struct acl *a)
+{
+  /* The normal way to iterate through an ACL is like this:
+       struct acl_entry *ace;
+       for (ace = a->acl_ext; ace != acl_last (a); ace = acl_nxt (ace))
+         {
+           struct ace_id *aei;
+           switch (ace->ace_type)
+             {
+             case ACC_PERMIT:
+             case ACC_DENY:
+             case ACC_SPECIFY:
+               ...;
+             }
+           for (aei = ace->ace_id; aei != id_last (ace); aei = id_nxt (aei))
+             ...
+         }
+   */
+  return (acl_last (a) != a->acl_ext ? 1 : 0);
+}
+
+# if HAVE_ACLX_GET && defined ACL_AIX_WIP /* newer AIX */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+acl_nfs4_nontrivial (nfs4_acl_int_t *a)
+{
+#  if 1 /* let's try this first */
+  return (a->aclEntryN > 0 ? 1 : 0);
+#  else
+  int count = a->aclEntryN;
+  int i;
+
+  for (i = 0; i < count; i++)
+    {
+      nfs4_ace_int_t *ace = &a->aclEntry[i];
+
+      if (!((ace->flags & ACE4_ID_SPECIAL) != 0
+            && (ace->aceWho.special_whoid == ACE4_WHO_OWNER
+                || ace->aceWho.special_whoid == ACE4_WHO_GROUP
+                || ace->aceWho.special_whoid == ACE4_WHO_EVERYONE)
+            && ace->aceType == ACE4_ACCESS_ALLOWED_ACE_TYPE
+            && ace->aceFlags == 0
+            && (ace->aceMask & ~(ACE4_READ_DATA | ACE4_LIST_DIRECTORY
+                                 | ACE4_WRITE_DATA | ACE4_ADD_FILE
+                                 | ACE4_EXECUTE)) == 0))
+        return 1;
+    }
+  return 0;
+#  endif
+}
+
+# endif
+
+#elif USE_ACL && HAVE_ACLSORT /* NonStop Kernel */
+
+/* Test an ACL retrieved with ACL_GET.
+   Return 1 if the given ACL, consisting of COUNT entries, is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+int
+acl_nontrivial (int count, struct acl *entries)
+{
+  int i;
+
+  for (i = 0; i < count; i++)
+    {
+      struct acl *ace = &entries[i];
+
+      /* Note: If ace->a_type = USER_OBJ, ace->a_id is the st_uid from stat().
+         If ace->a_type = GROUP_OBJ, ace->a_id is the st_gid from stat().
+         We don't need to check ace->a_id in these cases.  */
+      if (!(ace->a_type == USER_OBJ /* no need to check ace->a_id here */
+            || ace->a_type == GROUP_OBJ /* no need to check ace->a_id here */
+            || ace->a_type == CLASS_OBJ
+            || ace->a_type == OTHER_OBJ))
+        return 1;
+    }
+  return 0;
+}
+
+#endif
+
+void
+free_permission_context (struct permission_context *ctx)
+{
+#ifdef USE_ACL
+# if HAVE_ACL_GET_FILE /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
+  if (ctx->acl)
+    acl_free (ctx->acl);
+#  if !HAVE_ACL_TYPE_EXTENDED
+  if (ctx->default_acl)
+    acl_free (ctx->default_acl);
+#  endif
+
+# elif defined GETACL /* Solaris, Cygwin */
+  free (ctx->entries);
+#  ifdef ACE_GETACL
+  free (ctx->ace_entries);
+#  endif
+
+# elif HAVE_GETACL /* HP-UX */
+
+#  if HAVE_ACLV_H
+#  endif
+
+# elif HAVE_STATACL /* older AIX */
+
+# elif HAVE_ACLSORT /* NonStop Kernel */
+
+# endif
+#endif
+}
diff --git a/gnu/acl-internal.h b/gnu/acl-internal.h
new file mode 100644
index 0000000..38a4ab2
--- /dev/null
+++ b/gnu/acl-internal.h
@@ -0,0 +1,302 @@
+/* Internal implementation of access control lists.
+
+   Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert, Andreas Grünbacher, and Bruno Haible.  */
+
+#include "acl.h"
+
+#include <stdbool.h>
+#include <stdlib.h>
+
+/* All systems define the ACL related API in <sys/acl.h>.  */
+#if HAVE_SYS_ACL_H
+# include <sys/acl.h>
+#endif
+#if defined HAVE_FACL && ! defined GETACLCNT && defined ACL_CNT
+# define GETACLCNT ACL_CNT
+#endif
+
+/* On Linux, additional ACL related API is available in <acl/libacl.h>.  */
+#ifdef HAVE_ACL_LIBACL_H
+# include <acl/libacl.h>
+#endif
+
+/* On HP-UX >= 11.11, additional ACL API is available in <aclv.h>.  */
+#if HAVE_ACLV_H
+# include <sys/types.h>
+# include <aclv.h>
+/* HP-UX 11.11 lacks these declarations.  */
+extern int acl (char *, int, int, struct acl *);
+extern int aclsort (int, int, struct acl *);
+#endif
+
+#include <errno.h>
+
+#include <limits.h>
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+#ifndef HAVE_FCHMOD
+# define HAVE_FCHMOD false
+# define fchmod(fd, mode) (-1)
+#endif
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef ACL_INTERNAL_INLINE
+# define ACL_INTERNAL_INLINE _GL_INLINE
+#endif
+
+#if USE_ACL
+
+# if HAVE_ACL_GET_FILE
+/* POSIX 1003.1e (draft 17 -- abandoned) specific version.  */
+/* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
+
+#  ifndef MIN_ACL_ENTRIES
+#   define MIN_ACL_ENTRIES 4
+#  endif
+
+/* POSIX 1003.1e (draft 17) */
+#  ifdef HAVE_ACL_GET_FD
+/* Most platforms have a 1-argument acl_get_fd, only OSF/1 has a 2-argument
+   macro(!).  */
+#   if HAVE_ACL_FREE_TEXT /* OSF/1 */
+ACL_INTERNAL_INLINE acl_t
+rpl_acl_get_fd (int fd)
+{
+  return acl_get_fd (fd, ACL_TYPE_ACCESS);
+}
+#    undef acl_get_fd
+#    define acl_get_fd rpl_acl_get_fd
+#   endif
+#  else
+#   define HAVE_ACL_GET_FD false
+#   undef acl_get_fd
+#   define acl_get_fd(fd) (NULL)
+#  endif
+
+/* POSIX 1003.1e (draft 17) */
+#  ifdef HAVE_ACL_SET_FD
+/* Most platforms have a 2-argument acl_set_fd, only OSF/1 has a 3-argument
+   macro(!).  */
+#   if HAVE_ACL_FREE_TEXT /* OSF/1 */
+ACL_INTERNAL_INLINE int
+rpl_acl_set_fd (int fd, acl_t acl)
+{
+  return acl_set_fd (fd, ACL_TYPE_ACCESS, acl);
+}
+#    undef acl_set_fd
+#    define acl_set_fd rpl_acl_set_fd
+#   endif
+#  else
+#   define HAVE_ACL_SET_FD false
+#   undef acl_set_fd
+#   define acl_set_fd(fd, acl) (-1)
+#  endif
+
+/* POSIX 1003.1e (draft 13) */
+#  if ! HAVE_ACL_FREE_TEXT
+#   define acl_free_text(buf) acl_free (buf)
+#  endif
+
+/* Linux-specific */
+#  ifndef HAVE_ACL_EXTENDED_FILE
+#   define HAVE_ACL_EXTENDED_FILE false
+#   define acl_extended_file(name) (-1)
+#  endif
+
+#  if ! defined HAVE_ACL_FROM_MODE && ! defined HAVE_ACL_FROM_TEXT
+#   define acl_from_mode (NULL)
+#  endif
+
+/* Set to 0 if a file's mode is stored independently from the ACL.  */
+#  if (HAVE_ACL_COPY_EXT_NATIVE && HAVE_ACL_CREATE_ENTRY_NP) || defined __sgi /* Mac OS X, IRIX */
+#   define MODE_INSIDE_ACL 0
+#  endif
+
+/* Return the number of entries in ACL.
+   Return -1 and set errno upon failure to determine it.  */
+/* Define a replacement for acl_entries if needed. (Only Linux has it.)  */
+#  if !HAVE_ACL_ENTRIES
+#   define acl_entries rpl_acl_entries
+extern int acl_entries (acl_t);
+#  endif
+
+#  if HAVE_ACL_TYPE_EXTENDED /* Mac OS X */
+/* ACL is an ACL, from a file, stored as type ACL_TYPE_EXTENDED.
+   Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial.  */
+extern int acl_extended_nontrivial (acl_t);
+#  else
+/* ACL is an ACL, from a file, stored as type ACL_TYPE_ACCESS.
+   Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.
+   Return -1 and set errno upon failure to determine it.  */
+extern int acl_access_nontrivial (acl_t);
+
+/* ACL is an ACL, from a file, stored as type ACL_TYPE_DEFAULT.
+   Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.
+   Return -1 and set errno upon failure to determine it.  */
+extern int acl_default_nontrivial (acl_t);
+#  endif
+
+# elif HAVE_FACL && defined GETACL /* Solaris, Cygwin, not HP-UX */
+
+/* Set to 0 if a file's mode is stored independently from the ACL.  */
+#  if defined __CYGWIN__ /* Cygwin */
+#   define MODE_INSIDE_ACL 0
+#  endif
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+extern int acl_nontrivial (int count, aclent_t *entries) _GL_ATTRIBUTE_PURE;
+
+#  ifdef ACE_GETACL /* Solaris 10 */
+
+/* Test an ACL retrieved with ACE_GETACL.
+   Return 1 if the given ACL, consisting of COUNT entries, is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+extern int acl_ace_nontrivial (int count, ace_t *entries) _GL_ATTRIBUTE_PURE;
+
+/* Definitions for when the built executable is executed on Solaris 10
+   (newer version) or Solaris 11.  */
+/* For a_type.  */
+#   define OLD_ALLOW 0
+#   define OLD_DENY  1
+#   define NEW_ACE_ACCESS_ALLOWED_ACE_TYPE 0 /* replaces ALLOW */
+#   define NEW_ACE_ACCESS_DENIED_ACE_TYPE  1 /* replaces DENY */
+/* For a_flags.  */
+#   define OLD_ACE_OWNER            0x0100
+#   define OLD_ACE_GROUP            0x0200
+#   define OLD_ACE_OTHER            0x0400
+#   define NEW_ACE_OWNER            0x1000
+#   define NEW_ACE_GROUP            0x2000
+#   define NEW_ACE_IDENTIFIER_GROUP 0x0040
+#   define NEW_ACE_EVERYONE         0x4000
+/* For a_access_mask.  */
+#   define NEW_ACE_READ_DATA         0x001 /* corresponds to 'r' */
+#   define NEW_ACE_WRITE_DATA        0x002 /* corresponds to 'w' */
+#   define NEW_ACE_APPEND_DATA       0x004
+#   define NEW_ACE_READ_NAMED_ATTRS  0x008
+#   define NEW_ACE_WRITE_NAMED_ATTRS 0x010
+#   define NEW_ACE_EXECUTE           0x020
+#   define NEW_ACE_DELETE_CHILD      0x040
+#   define NEW_ACE_READ_ATTRIBUTES   0x080
+#   define NEW_ACE_WRITE_ATTRIBUTES  0x100
+#   define NEW_ACE_DELETE          0x10000
+#   define NEW_ACE_READ_ACL        0x20000
+#   define NEW_ACE_WRITE_ACL       0x40000
+#   define NEW_ACE_WRITE_OWNER     0x80000
+#   define NEW_ACE_SYNCHRONIZE    0x100000
+
+#  endif
+
+# elif HAVE_GETACL /* HP-UX */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+extern int acl_nontrivial (int count, struct acl_entry *entries);
+
+#  if HAVE_ACLV_H /* HP-UX >= 11.11 */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+extern int aclv_nontrivial (int count, struct acl *entries);
+
+#  endif
+
+# elif HAVE_ACLX_GET && 0 /* AIX */
+
+/* TODO */
+
+# elif HAVE_STATACL /* older AIX */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+extern int acl_nontrivial (struct acl *a);
+
+# elif HAVE_ACLSORT /* NonStop Kernel */
+
+/* Return 1 if the given ACL is non-trivial.
+   Return 0 if it is trivial, i.e. equivalent to a simple stat() mode.  */
+extern int acl_nontrivial (int count, struct acl *entries);
+
+# endif
+
+/* Set to 1 if a file's mode is implicit by the ACL.  */
+# ifndef MODE_INSIDE_ACL
+#  define MODE_INSIDE_ACL 1
+# endif
+
+#endif
+
+struct permission_context {
+  mode_t mode;
+#ifdef USE_ACL
+# if HAVE_ACL_GET_FILE /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
+  acl_t acl;
+#  if !HAVE_ACL_TYPE_EXTENDED
+  acl_t default_acl;
+#  endif
+  bool acls_not_supported;
+
+# elif defined GETACL /* Solaris, Cygwin */
+  int count;
+  aclent_t *entries;
+#  ifdef ACE_GETACL
+  int ace_count;
+  ace_t *ace_entries;
+#  endif
+
+# elif HAVE_GETACL /* HP-UX */
+  struct acl_entry entries[NACLENTRIES];
+  int count;
+#  if HAVE_ACLV_H
+  struct acl aclv_entries[NACLVENTRIES];
+  int aclv_count;
+#  endif
+
+# elif HAVE_STATACL /* older AIX */
+  union { struct acl a; char room[4096]; } u;
+  bool have_u;
+
+# elif HAVE_ACLSORT /* NonStop Kernel */
+  struct acl entries[NACLENTRIES];
+  int count;
+
+# endif
+#endif
+};
+
+int get_permissions (const char *, int, mode_t, struct permission_context *);
+int set_permissions (struct permission_context *, const char *, int);
+void free_permission_context (struct permission_context *)
+#if ! (defined USE_ACL && (HAVE_ACL_GET_FILE || defined GETACL))
+    _GL_ATTRIBUTE_CONST
+#endif
+  ;
+
+_GL_INLINE_HEADER_END
diff --git a/gnu/acl.h b/gnu/acl.h
new file mode 100644
index 0000000..88ea08d
--- /dev/null
+++ b/gnu/acl.h
@@ -0,0 +1,35 @@
+/* acl.c - access control lists
+
+   Copyright (C) 2002, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert.  */
+
+#ifndef _GL_ACL_H
+#define _GL_ACL_H 1
+
+#include <stdbool.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+bool acl_errno_valid (int) _GL_ATTRIBUTE_CONST;
+int file_has_acl (char const *, struct stat const *);
+int qset_acl (char const *, int, mode_t);
+int set_acl (char const *, int, mode_t);
+int qcopy_acl (char const *, int, char const *, int, mode_t);
+int copy_acl (char const *, int, char const *, int, mode_t);
+int chmod_or_fchmod (char const *, int, mode_t);
+
+#endif
diff --git a/gnu/acl_entries.c b/gnu/acl_entries.c
new file mode 100644
index 0000000..936a131
--- /dev/null
+++ b/gnu/acl_entries.c
@@ -0,0 +1,75 @@
+/* Return the number of entries in an ACL.
+
+   Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert and Andreas Gruenbacher.  */
+
+#include <config.h>
+
+#include "acl-internal.h"
+
+/* This file assumes POSIX-draft like ACLs
+   (Linux, FreeBSD, Mac OS X, IRIX, Tru64).  */
+
+/* Return the number of entries in ACL.
+   Return -1 and set errno upon failure to determine it.  */
+
+int
+acl_entries (acl_t acl)
+{
+  int count = 0;
+
+  if (acl != NULL)
+    {
+#if HAVE_ACL_FIRST_ENTRY /* Linux, FreeBSD, Mac OS X */
+# if HAVE_ACL_TYPE_EXTENDED /* Mac OS X */
+      /* acl_get_entry returns 0 when it successfully fetches an entry,
+         and -1/EINVAL at the end.  */
+      acl_entry_t ace;
+      int got_one;
+
+      for (got_one = acl_get_entry (acl, ACL_FIRST_ENTRY, &ace);
+           got_one >= 0;
+           got_one = acl_get_entry (acl, ACL_NEXT_ENTRY, &ace))
+        count++;
+# else /* Linux, FreeBSD */
+      /* acl_get_entry returns 1 when it successfully fetches an entry,
+         and 0 at the end.  */
+      acl_entry_t ace;
+      int got_one;
+
+      for (got_one = acl_get_entry (acl, ACL_FIRST_ENTRY, &ace);
+           got_one > 0;
+           got_one = acl_get_entry (acl, ACL_NEXT_ENTRY, &ace))
+        count++;
+      if (got_one < 0)
+        return -1;
+# endif
+#else /* IRIX, Tru64 */
+# if HAVE_ACL_TO_SHORT_TEXT /* IRIX */
+      /* Don't use acl_get_entry: it is undocumented.  */
+      count = acl->acl_cnt;
+# endif
+# if HAVE_ACL_FREE_TEXT /* Tru64 */
+      /* Don't use acl_get_entry: it takes only one argument and does not
+         work.  */
+      count = acl->acl_num;
+# endif
+#endif
+    }
+
+  return count;
+}
diff --git a/gnu/alignof.h b/gnu/alignof.h
new file mode 100644
index 0000000..be53fa5
--- /dev/null
+++ b/gnu/alignof.h
@@ -0,0 +1,50 @@
+/* Determine alignment of types.
+   Copyright (C) 2003-2004, 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ALIGNOF_H
+#define _ALIGNOF_H
+
+#include <stddef.h>
+
+/* alignof_slot (TYPE)
+   Determine the alignment of a structure slot (field) of a given type,
+   at compile time.  Note that the result depends on the ABI.
+   This is the same as alignof (TYPE) and _Alignof (TYPE), defined in
+   <stdalign.h> if __alignof_is_defined is 1.
+   Note: The result cannot be used as a value for an 'enum' constant,
+   due to bugs in HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
+#if defined __cplusplus
+  template <class type> struct alignof_helper { char __slot1; type __slot2; };
+# define alignof_slot(type) offsetof (alignof_helper<type>, __slot2)
+#else
+# define alignof_slot(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
+#endif
+
+/* alignof_type (TYPE)
+   Determine the good alignment of an object of the given type at compile time.
+   Note that this is not necessarily the same as alignof_slot(type).
+   For example, with GNU C on x86 platforms: alignof_type(double) = 8, but
+   - when -malign-double is not specified:  alignof_slot(double) = 4,
+   - when -malign-double is specified:      alignof_slot(double) = 8.
+   Note: The result cannot be used as a value for an 'enum' constant,
+   due to bugs in HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
+#if defined __GNUC__ || defined __IBM__ALIGNOF__
+# define alignof_type __alignof__
+#else
+# define alignof_type alignof_slot
+#endif
+
+#endif /* _ALIGNOF_H */
diff --git a/gnu/alloca.c b/gnu/alloca.c
new file mode 100644
index 0000000..ee0f018
--- /dev/null
+++ b/gnu/alloca.c
@@ -0,0 +1,478 @@
+/* alloca.c -- allocate automatically reclaimed memory
+   (Mostly) portable public-domain implementation -- D A Gwyn
+
+   This implementation of the PWB library alloca function,
+   which is used to allocate space off the run-time stack so
+   that it is automatically reclaimed upon procedure exit,
+   was inspired by discussions with J. Q. Johnson of Cornell.
+   J.Otto Tennant <jot@cray.com> contributed the Cray support.
+
+   There are some preprocessor constants that can
+   be defined when compiling for your specific system, for
+   improved efficiency; however, the defaults should be okay.
+
+   The general concept of this implementation is to keep
+   track of all alloca-allocated blocks, and reclaim any
+   that are found to be deeper in the stack than the current
+   invocation.  This heuristic does not reclaim storage as
+   soon as it becomes invalid, but it will do so eventually.
+
+   As a special case, alloca(0) reclaims storage without
+   allocating any.  It is a good idea to use alloca(0) in
+   your main control loop, etc. to force garbage collection.  */
+
+#include <config.h>
+
+#include <alloca.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#ifdef emacs
+# include "lisp.h"
+# include "blockinput.h"
+# ifdef EMACS_FREE
+#  undef free
+#  define free EMACS_FREE
+# endif
+#else
+# define memory_full() abort ()
+#endif
+
+/* If compiling with GCC 2, this file's not needed.  */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+   there must be some other way alloca is supposed to work.  */
+# ifndef alloca
+
+#  ifdef emacs
+#   ifdef static
+/* actually, only want this if static is defined as ""
+   -- this is for usg, in which emacs must undefine static
+   in order to make unexec workable
+   */
+#    ifndef STACK_DIRECTION
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+/* Using #error here is not wise since this file should work for
+   old and obscure compilers.  */
+#    endif /* STACK_DIRECTION undefined */
+#   endif /* static */
+#  endif /* emacs */
+
+/* If your stack is a linked list of frames, you have to
+   provide an "address metric" ADDRESS_FUNCTION macro.  */
+
+#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+#  else
+#   define ADDRESS_FUNCTION(arg) &(arg)
+#  endif
+
+/* Define STACK_DIRECTION if you know the direction of stack
+   growth for your system; otherwise it will be automatically
+   deduced at run-time.
+
+   STACK_DIRECTION > 0 => grows toward higher addresses
+   STACK_DIRECTION < 0 => grows toward lower addresses
+   STACK_DIRECTION = 0 => direction of growth unknown  */
+
+#  ifndef STACK_DIRECTION
+#   define STACK_DIRECTION      0       /* Direction unknown.  */
+#  endif
+
+#  if STACK_DIRECTION != 0
+
+#   define STACK_DIR    STACK_DIRECTION /* Known at compile-time.  */
+
+#  else /* STACK_DIRECTION == 0; need run-time code.  */
+
+static int stack_dir;           /* 1 or -1 once known.  */
+#   define STACK_DIR    stack_dir
+
+static int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+#  endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+   (a) chain together all alloca'ed blocks;
+   (b) keep track of stack depth.
+
+   It is very important that sizeof(header) agree with malloc
+   alignment chunk size.  The following default should work okay.  */
+
+#  ifndef       ALIGN_SIZE
+#   define ALIGN_SIZE   sizeof(double)
+#  endif
+
+typedef union hdr
+{
+  char align[ALIGN_SIZE];       /* To force sizeof(header).  */
+  struct
+    {
+      union hdr *next;          /* For chaining headers.  */
+      char *deep;               /* For stack depth measure.  */
+    } h;
+} header;
+
+static header *last_alloca_header = NULL;       /* -> last alloca header.  */
+
+/* Return a pointer to at least SIZE bytes of storage,
+   which will be automatically reclaimed upon exit from
+   the procedure that called alloca.  Originally, this space
+   was supposed to be taken from the current stack frame of the
+   caller, but that method cannot be made to work for some
+   implementations of C, for example under Gould's UTX/32.  */
+
+void *
+alloca (size_t size)
+{
+  auto char probe;              /* Probes stack depth: */
+  register char *depth = ADDRESS_FUNCTION (probe);
+
+#  if STACK_DIRECTION == 0
+  if (STACK_DIR == 0)           /* Unknown growth direction.  */
+    STACK_DIR = find_stack_direction (NULL, (size & 1) + 20);
+#  endif
+
+  /* Reclaim garbage, defined as all alloca'd storage that
+     was allocated from deeper in the stack than currently.  */
+
+  {
+    register header *hp;        /* Traverses linked list.  */
+
+#  ifdef emacs
+    BLOCK_INPUT;
+#  endif
+
+    for (hp = last_alloca_header; hp != NULL;)
+      if ((STACK_DIR > 0 && hp->h.deep > depth)
+          || (STACK_DIR < 0 && hp->h.deep < depth))
+        {
+          register header *np = hp->h.next;
+
+          free (hp);            /* Collect garbage.  */
+
+          hp = np;              /* -> next header.  */
+        }
+      else
+        break;                  /* Rest are not deeper.  */
+
+    last_alloca_header = hp;    /* -> last valid storage.  */
+
+#  ifdef emacs
+    UNBLOCK_INPUT;
+#  endif
+  }
+
+  if (size == 0)
+    return NULL;                /* No allocation required.  */
+
+  /* Allocate combined header + user data storage.  */
+
+  {
+    /* Address of header.  */
+    register header *new;
+
+    size_t combined_size = sizeof (header) + size;
+    if (combined_size < sizeof (header))
+      memory_full ();
+
+    new = malloc (combined_size);
+
+    if (! new)
+      memory_full ();
+
+    new->h.next = last_alloca_header;
+    new->h.deep = depth;
+
+    last_alloca_header = new;
+
+    /* User storage begins just after header.  */
+
+    return (void *) (new + 1);
+  }
+}
+
+#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+#   ifdef DEBUG_I00AFUNC
+#    include <stdio.h>
+#   endif
+
+#   ifndef CRAY_STACK
+#    define CRAY_STACK
+#    ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+  {
+    long shgrow:32;             /* Number of times stack has grown.  */
+    long shaseg:32;             /* Size of increments to stack.  */
+    long shhwm:32;              /* High water mark of stack.  */
+    long shsize:32;             /* Current size of stack (all segments).  */
+  };
+
+/* The stack segment linkage control information occurs at
+   the high-address end of a stack segment.  (The stack
+   grows from low addresses to high addresses.)  The initial
+   part of the stack segment linkage control information is
+   0200 (octal) words.  This provides for register storage
+   for the routine which overflows the stack.  */
+
+struct stack_segment_linkage
+  {
+    long ss[0200];              /* 0200 overflow words.  */
+    long sssize:32;             /* Number of words in this segment.  */
+    long ssbase:32;             /* Offset to stack base.  */
+    long:32;
+    long sspseg:32;             /* Offset to linkage control of previous
+                                   segment of stack.  */
+    long:32;
+    long sstcpt:32;             /* Pointer to task common address block.  */
+    long sscsnm;                /* Private control structure number for
+                                   microtasking.  */
+    long ssusr1;                /* Reserved for user.  */
+    long ssusr2;                /* Reserved for user.  */
+    long sstpid;                /* Process ID for pid based multi-tasking.  */
+    long ssgvup;                /* Pointer to multitasking thread giveup.  */
+    long sscray[7];             /* Reserved for Cray Research.  */
+    long ssa0;
+    long ssa1;
+    long ssa2;
+    long ssa3;
+    long ssa4;
+    long ssa5;
+    long ssa6;
+    long ssa7;
+    long sss0;
+    long sss1;
+    long sss2;
+    long sss3;
+    long sss4;
+    long sss5;
+    long sss6;
+    long sss7;
+  };
+
+#    else /* CRAY2 */
+/* The following structure defines the vector of words
+   returned by the STKSTAT library routine.  */
+struct stk_stat
+  {
+    long now;                   /* Current total stack size.  */
+    long maxc;                  /* Amount of contiguous space which would
+                                   be required to satisfy the maximum
+                                   stack demand to date.  */
+    long high_water;            /* Stack high-water mark.  */
+    long overflows;             /* Number of stack overflow ($STKOFEN) calls.  */
+    long hits;                  /* Number of internal buffer hits.  */
+    long extends;               /* Number of block extensions.  */
+    long stko_mallocs;          /* Block allocations by $STKOFEN.  */
+    long underflows;            /* Number of stack underflow calls ($STKRETN).  */
+    long stko_free;             /* Number of deallocations by $STKRETN.  */
+    long stkm_free;             /* Number of deallocations by $STKMRET.  */
+    long segments;              /* Current number of stack segments.  */
+    long maxs;                  /* Maximum number of stack segments so far.  */
+    long pad_size;              /* Stack pad size.  */
+    long current_address;       /* Current stack segment address.  */
+    long current_size;          /* Current stack segment size.  This
+                                   number is actually corrupted by STKSTAT to
+                                   include the fifteen word trailer area.  */
+    long initial_address;       /* Address of initial segment.  */
+    long initial_size;          /* Size of initial segment.  */
+  };
+
+/* The following structure describes the data structure which trails
+   any stack segment.  I think that the description in 'asdef' is
+   out of date.  I only describe the parts that I am sure about.  */
+
+struct stk_trailer
+  {
+    long this_address;          /* Address of this block.  */
+    long this_size;             /* Size of this block (does not include
+                                   this trailer).  */
+    long unknown2;
+    long unknown3;
+    long link;                  /* Address of trailer block of previous
+                                   segment.  */
+    long unknown5;
+    long unknown6;
+    long unknown7;
+    long unknown8;
+    long unknown9;
+    long unknown10;
+    long unknown11;
+    long unknown12;
+    long unknown13;
+    long unknown14;
+  };
+
+#    endif /* CRAY2 */
+#   endif /* not CRAY_STACK */
+
+#   ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+   I doubt that "lint" will like this much.  */
+
+static long
+i00afunc (long *address)
+{
+  struct stk_stat status;
+  struct stk_trailer *trailer;
+  long *block, size;
+  long result = 0;
+
+  /* We want to iterate through all of the segments.  The first
+     step is to get the stack status structure.  We could do this
+     more quickly and more directly, perhaps, by referencing the
+     $LM00 common block, but I know that this works.  */
+
+  STKSTAT (&status);
+
+  /* Set up the iteration.  */
+
+  trailer = (struct stk_trailer *) (status.current_address
+                                    + status.current_size
+                                    - 15);
+
+  /* There must be at least one stack segment.  Therefore it is
+     a fatal error if "trailer" is null.  */
+
+  if (trailer == 0)
+    abort ();
+
+  /* Discard segments that do not contain our argument address.  */
+
+  while (trailer != 0)
+    {
+      block = (long *) trailer->this_address;
+      size = trailer->this_size;
+      if (block == 0 || size == 0)
+        abort ();
+      trailer = (struct stk_trailer *) trailer->link;
+      if ((block <= address) && (address < (block + size)))
+        break;
+    }
+
+  /* Set the result to the offset in this segment and add the sizes
+     of all predecessor segments.  */
+
+  result = address - block;
+
+  if (trailer == 0)
+    {
+      return result;
+    }
+
+  do
+    {
+      if (trailer->this_size <= 0)
+        abort ();
+      result += trailer->this_size;
+      trailer = (struct stk_trailer *) trailer->link;
+    }
+  while (trailer != 0);
+
+  /* We are done.  Note that if you present a bogus address (one
+     not in any segment), you will get a different number back, formed
+     from subtracting the address of the first block.  This is probably
+     not what you want.  */
+
+  return (result);
+}
+
+#   else /* not CRAY2 */
+/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
+   Determine the number of the cell within the stack,
+   given the address of the cell.  The purpose of this
+   routine is to linearize, in some sense, stack addresses
+   for alloca.  */
+
+static long
+i00afunc (long address)
+{
+  long stkl = 0;
+
+  long size, pseg, this_segment, stack;
+  long result = 0;
+
+  struct stack_segment_linkage *ssptr;
+
+  /* Register B67 contains the address of the end of the
+     current stack segment.  If you (as a subprogram) store
+     your registers on the stack and find that you are past
+     the contents of B67, you have overflowed the segment.
+
+     B67 also points to the stack segment linkage control
+     area, which is what we are really interested in.  */
+
+  stkl = CRAY_STACKSEG_END ();
+  ssptr = (struct stack_segment_linkage *) stkl;
+
+  /* If one subtracts 'size' from the end of the segment,
+     one has the address of the first word of the segment.
+
+     If this is not the first segment, 'pseg' will be
+     nonzero.  */
+
+  pseg = ssptr->sspseg;
+  size = ssptr->sssize;
+
+  this_segment = stkl - size;
+
+  /* It is possible that calling this routine itself caused
+     a stack overflow.  Discard stack segments which do not
+     contain the target address.  */
+
+  while (!(this_segment <= address && address <= stkl))
+    {
+#    ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+#    endif
+      if (pseg == 0)
+        break;
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      this_segment = stkl - size;
+    }
+
+  result = address - this_segment;
+
+  /* If you subtract pseg from the current end of the stack,
+     you get the address of the previous stack segment's end.
+     This seems a little convoluted to me, but I'll bet you save
+     a cycle somewhere.  */
+
+  while (pseg != 0)
+    {
+#    ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o\n", pseg, size);
+#    endif
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      result += size;
+    }
+  return (result);
+}
+
+#   endif /* not CRAY2 */
+#  endif /* CRAY */
+
+# endif /* no alloca */
+#endif /* not GCC 2 */
diff --git a/gnu/alloca.in.h b/gnu/alloca.in.h
new file mode 100644
index 0000000..906fe92
--- /dev/null
+++ b/gnu/alloca.in.h
@@ -0,0 +1,63 @@
+/* Memory allocation on the stack.
+
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with this program; if not, see
+   <http://www.gnu.org/licenses/>.
+  */
+
+/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
+   means there is a real alloca function.  */
+#ifndef _GL_ALLOCA_H
+#define _GL_ALLOCA_H
+
+/* alloca (N) returns a pointer to N bytes of memory
+   allocated on the stack, which will last until the function returns.
+   Use of alloca should be avoided:
+     - inside arguments of function calls - undefined behaviour,
+     - in inline functions - the allocation may actually last until the
+       calling function returns,
+     - for huge N (say, N >= 65536) - you never know how large (or small)
+       the stack is, and when the stack cannot fulfill the memory allocation
+       request, the program just crashes.
+ */
+
+#ifndef alloca
+# ifdef __GNUC__
+#  define alloca __builtin_alloca
+# elif defined _AIX
+#  define alloca __alloca
+# elif defined _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# elif defined __DECC && defined __VMS
+#  define alloca __ALLOCA
+# elif defined __TANDEM && defined _TNS_E_TARGET
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *_alloca (unsigned short);
+#  pragma intrinsic (_alloca)
+#  define alloca _alloca
+# else
+#  include <stddef.h>
+#  ifdef  __cplusplus
+extern "C"
+#  endif
+void *alloca (size_t);
+# endif
+#endif
+
+#endif /* _GL_ALLOCA_H */
diff --git a/gnu/allocator.c b/gnu/allocator.c
new file mode 100644
index 0000000..2c1a3da
--- /dev/null
+++ b/gnu/allocator.c
@@ -0,0 +1,5 @@
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+#include "allocator.h"
+#include <stdlib.h>
+struct allocator const stdlib_allocator = { malloc, realloc, free, NULL };
diff --git a/gnu/allocator.h b/gnu/allocator.h
new file mode 100644
index 0000000..c7c851f
--- /dev/null
+++ b/gnu/allocator.h
@@ -0,0 +1,58 @@
+/* Memory allocators such as malloc+free.
+
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef _GL_ALLOCATOR_H
+#define _GL_ALLOCATOR_H
+
+#include <stddef.h>
+
+/* An object describing a memory allocator family.  */
+
+struct allocator
+{
+  /* Do not use GCC attributes such as __attribute__ ((malloc)) with
+     the function types pointed at by these members, because these
+     attributes do not work with pointers to functions.  See
+     <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00007.html>.  */
+
+  /* Call ALLOCATE to allocate memory, like 'malloc'.  On failure ALLOCATE
+     should return NULL, though not necessarily set errno.  When given
+     a zero size it may return NULL even if successful.  */
+  void *(*allocate) (size_t);
+
+  /* If nonnull, call REALLOCATE to reallocate memory, like 'realloc'.
+     On failure REALLOCATE should return NULL, though not necessarily set
+     errno.  When given a zero size it may return NULL even if
+     successful.  */
+  void *(*reallocate) (void *, size_t);
+
+  /* Call FREE to free memory, like 'free'.  */
+  void (*free) (void *);
+
+  /* If nonnull, call DIE (SIZE) if MALLOC (SIZE) or REALLOC (...,
+     SIZE) fails.  DIE should not return.  SIZE should equal SIZE_MAX
+     if size_t overflow was detected while calculating sizes to be
+     passed to MALLOC or REALLOC.  */
+  void (*die) (size_t);
+};
+
+/* An allocator using the stdlib functions and a null DIE function.  */
+extern struct allocator const stdlib_allocator;
+
+#endif /* _GL_ALLOCATOR_H */
diff --git a/gnu/anytostr.c b/gnu/anytostr.c
new file mode 100644
index 0000000..fb1e215
--- /dev/null
+++ b/gnu/anytostr.c
@@ -0,0 +1,57 @@
+/* anytostr.c -- convert integers to printable strings
+
+   Copyright (C) 2001, 2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert */
+
+/* Tell gcc not to warn about the (i < 0) test, below.  */
+#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wtype-limits"
+#elif defined __clang__
+# pragma clang diagnostic ignored "-Wtautological-compare"
+#endif
+
+#include <config.h>
+
+#include "inttostr.h"
+
+/* Convert I to a printable string in BUF, which must be at least
+   INT_BUFSIZE_BOUND (INTTYPE) bytes long.  Return the address of the
+   printable string, which need not start at BUF.  */
+
+char * __attribute_warn_unused_result__
+anytostr (inttype i, char *buf)
+{
+  char *p = buf + INT_STRLEN_BOUND (inttype);
+  *p = 0;
+
+  if (i < 0)
+    {
+      do
+        *--p = '0' - i % 10;
+      while ((i /= 10) != 0);
+
+      *--p = '-';
+    }
+  else
+    {
+      do
+        *--p = '0' + i % 10;
+      while ((i /= 10) != 0);
+    }
+
+  return p;
+}
diff --git a/gnu/areadlink-with-size.c b/gnu/areadlink-with-size.c
new file mode 100644
index 0000000..e3a8c50
--- /dev/null
+++ b/gnu/areadlink-with-size.c
@@ -0,0 +1,104 @@
+/* readlink wrapper to return the link name in malloc'd storage.
+   Unlike xreadlink and xreadlink_with_size, don't ever call exit.
+
+   Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering <jim@meyering.net>  */
+
+#include <config.h>
+
+#include "areadlink.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifndef SSIZE_MAX
+# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
+#endif
+
+/* SYMLINK_MAX is used only for an initial memory-allocation sanity
+   check, so it's OK to guess too small on hosts where there is no
+   arbitrary limit to symbolic link length.  */
+#ifndef SYMLINK_MAX
+# define SYMLINK_MAX 1024
+#endif
+
+#define MAXSIZE (SIZE_MAX < SSIZE_MAX ? SIZE_MAX : SSIZE_MAX)
+
+/* Call readlink to get the symbolic link value of FILE.
+   SIZE is a hint as to how long the link is expected to be;
+   typically it is taken from st_size.  It need not be correct.
+   Return a pointer to that NUL-terminated string in malloc'd storage.
+   If readlink fails, malloc fails, or if the link value is longer
+   than SSIZE_MAX, return NULL (caller may use errno to diagnose).  */
+
+char *
+areadlink_with_size (char const *file, size_t size)
+{
+  /* Some buggy file systems report garbage in st_size.  Defend
+     against them by ignoring outlandish st_size values in the initial
+     memory allocation.  */
+  size_t symlink_max = SYMLINK_MAX;
+  size_t INITIAL_LIMIT_BOUND = 8 * 1024;
+  size_t initial_limit = (symlink_max < INITIAL_LIMIT_BOUND
+                          ? symlink_max + 1
+                          : INITIAL_LIMIT_BOUND);
+
+  /* The initial buffer size for the link value.  */
+  size_t buf_size = size < initial_limit ? size + 1 : initial_limit;
+
+  while (1)
+    {
+      ssize_t r;
+      size_t link_length;
+      char *buffer = malloc (buf_size);
+
+      if (buffer == NULL)
+        return NULL;
+      r = readlink (file, buffer, buf_size);
+      link_length = r;
+
+      /* On AIX 5L v5.3 and HP-UX 11i v2 04/09, readlink returns -1
+         with errno == ERANGE if the buffer is too small.  */
+      if (r < 0 && errno != ERANGE)
+        {
+          int saved_errno = errno;
+          free (buffer);
+          errno = saved_errno;
+          return NULL;
+        }
+
+      if (link_length < buf_size)
+        {
+          buffer[link_length] = 0;
+          return buffer;
+        }
+
+      free (buffer);
+      if (buf_size <= MAXSIZE / 2)
+        buf_size *= 2;
+      else if (buf_size < MAXSIZE)
+        buf_size = MAXSIZE;
+      else
+        {
+          errno = ENOMEM;
+          return NULL;
+        }
+    }
+}
diff --git a/gnu/areadlink.c b/gnu/areadlink.c
new file mode 100644
index 0000000..248cc6b
--- /dev/null
+++ b/gnu/areadlink.c
@@ -0,0 +1,56 @@
+/* areadlink.c -- readlink wrapper to return the link name in malloc'd storage
+   Unlike xreadlink and xreadlink_with_size, don't ever call exit.
+
+   Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering <jim@meyering.net>
+   and Bruno Haible <bruno@clisp.org>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "areadlink.h"
+
+#include "careadlinkat.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+
+/* Get the symbolic link value of FILENAME and put it into BUFFER, with
+   size BUFFER_SIZE.  This function acts like readlink but has
+   readlinkat's signature.  */
+static ssize_t
+careadlinkatcwd (int fd, char const *filename, char *buffer,
+                 size_t buffer_size)
+{
+  /* FD must be AT_FDCWD here, otherwise the caller is using this
+     function in contexts it was not meant for.  */
+  if (fd != AT_FDCWD)
+    abort ();
+  return readlink (filename, buffer, buffer_size);
+}
+
+/* Call readlink to get the symbolic link value of FILENAME.
+   Return a pointer to that NUL-terminated string in malloc'd storage.
+   If readlink fails, return NULL and set errno.
+   If allocation fails, or if the link value is longer than SIZE_MAX :-),
+   return NULL and set errno to ENOMEM.  */
+
+char *
+areadlink (char const *filename)
+{
+  return careadlinkat (AT_FDCWD, filename, NULL, 0, NULL, careadlinkatcwd);
+}
diff --git a/gnu/areadlink.h b/gnu/areadlink.h
new file mode 100644
index 0000000..d9e0fa1
--- /dev/null
+++ b/gnu/areadlink.h
@@ -0,0 +1,33 @@
+/* Read symbolic links without size limitation.
+
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering <jim@meyering.net>  */
+
+#include <stddef.h>
+
+extern char *areadlink (char const *filename);
+extern char *areadlink_with_size (char const *filename, size_t size_hint);
+
+#if GNULIB_AREADLINKAT
+extern char *areadlinkat (int fd, char const *filename);
+#endif
+
+#if GNULIB_AREADLINKAT_WITH_SIZE
+extern char *areadlinkat_with_size (int fd, char const *filename,
+                                    size_t size_hint);
+#endif
diff --git a/gnu/areadlinkat-with-size.c b/gnu/areadlinkat-with-size.c
new file mode 100644
index 0000000..febc2ea
--- /dev/null
+++ b/gnu/areadlinkat-with-size.c
@@ -0,0 +1,132 @@
+/* readlinkat wrapper to return the link name in malloc'd storage.
+   Unlike xreadlinkat, only call exit on failure to change directory.
+
+   Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering <jim@meyering.net>
+   and Eric Blake <ebb9@byu.net>.  */
+
+#include <config.h>
+
+#include "areadlink.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#if HAVE_READLINKAT
+
+# ifndef SSIZE_MAX
+#  define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
+# endif
+
+/* SYMLINK_MAX is used only for an initial memory-allocation sanity
+   check, so it's OK to guess too small on hosts where there is no
+   arbitrary limit to symbolic link length.  */
+# ifndef SYMLINK_MAX
+#  define SYMLINK_MAX 1024
+# endif
+
+# define MAXSIZE (SIZE_MAX < SSIZE_MAX ? SIZE_MAX : SSIZE_MAX)
+
+/* Call readlinkat to get the symbolic link value of FILE, relative to FD.
+   SIZE is a hint as to how long the link is expected to be;
+   typically it is taken from st_size.  It need not be correct.
+   Return a pointer to that NUL-terminated string in malloc'd storage.
+   If readlinkat fails, malloc fails, or if the link value is longer
+   than SSIZE_MAX, return NULL (caller may use errno to diagnose).
+   However, failure to change directory during readlinkat will issue
+   a diagnostic and exit.  */
+
+char *
+areadlinkat_with_size (int fd, char const *file, size_t size)
+{
+  /* Some buggy file systems report garbage in st_size.  Defend
+     against them by ignoring outlandish st_size values in the initial
+     memory allocation.  */
+  size_t symlink_max = SYMLINK_MAX;
+  size_t INITIAL_LIMIT_BOUND = 8 * 1024;
+  size_t initial_limit = (symlink_max < INITIAL_LIMIT_BOUND
+                          ? symlink_max + 1
+                          : INITIAL_LIMIT_BOUND);
+
+  /* The initial buffer size for the link value.  */
+  size_t buf_size = size < initial_limit ? size + 1 : initial_limit;
+
+  while (1)
+    {
+      ssize_t r;
+      size_t link_length;
+      char *buffer = malloc (buf_size);
+
+      if (buffer == NULL)
+        return NULL;
+      r = readlinkat (fd, file, buffer, buf_size);
+      link_length = r;
+
+      /* On AIX 5L v5.3 and HP-UX 11i v2 04/09, readlink returns -1
+         with errno == ERANGE if the buffer is too small.  */
+      if (r < 0 && errno != ERANGE)
+        {
+          int saved_errno = errno;
+          free (buffer);
+          errno = saved_errno;
+          return NULL;
+        }
+
+      if (link_length < buf_size)
+        {
+          buffer[link_length] = 0;
+          return buffer;
+        }
+
+      free (buffer);
+      if (buf_size <= MAXSIZE / 2)
+        buf_size *= 2;
+      else if (buf_size < MAXSIZE)
+        buf_size = MAXSIZE;
+      else
+        {
+          errno = ENOMEM;
+          return NULL;
+        }
+    }
+}
+
+#else /* !HAVE_READLINKAT */
+
+
+/* It is more efficient to change directories only once and call
+   areadlink_with_size, rather than repeatedly call the replacement
+   readlinkat.  */
+
+# define AT_FUNC_NAME areadlinkat_with_size
+# define AT_FUNC_F1 areadlink_with_size
+# define AT_FUNC_POST_FILE_PARAM_DECLS , size_t size
+# define AT_FUNC_POST_FILE_ARGS        , size
+# define AT_FUNC_RESULT char *
+# define AT_FUNC_FAIL NULL
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+# undef AT_FUNC_RESULT
+# undef AT_FUNC_FAIL
+
+#endif /* !HAVE_READLINKAT */
diff --git a/gnu/areadlinkat.c b/gnu/areadlinkat.c
new file mode 100644
index 0000000..b639056
--- /dev/null
+++ b/gnu/areadlinkat.c
@@ -0,0 +1,65 @@
+/* areadlinkat.c -- readlinkat wrapper to return malloc'd link name
+   Unlike xreadlinkat, only call exit on failure to change directory.
+
+   Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering <jim@meyering.net>,
+   and Bruno Haible <bruno@clisp.org>,
+   and Eric Blake <ebb9@byu.net>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "areadlink.h"
+
+#include "careadlinkat.h"
+
+#if HAVE_READLINKAT
+
+/* Call readlinkat to get the symbolic link value of FILENAME relative to FD.
+   Return a pointer to that NUL-terminated string in malloc'd storage.
+   If readlinkat fails, return NULL and set errno (although failure to
+   change directory will issue a diagnostic and exit).
+   If allocation fails, or if the link value is longer than SIZE_MAX :-),
+   return NULL and set errno to ENOMEM.  */
+
+char *
+areadlinkat (int fd, char const *filename)
+{
+  return careadlinkat (fd, filename, NULL, 0, NULL, readlinkat);
+}
+
+#else /* !HAVE_READLINKAT */
+
+/* It is more efficient to change directories only once and call
+   areadlink, rather than repeatedly call the replacement
+   readlinkat.  */
+
+# define AT_FUNC_NAME areadlinkat
+# define AT_FUNC_F1 areadlink
+# define AT_FUNC_POST_FILE_PARAM_DECLS /* empty */
+# define AT_FUNC_POST_FILE_ARGS        /* empty */
+# define AT_FUNC_RESULT char *
+# define AT_FUNC_FAIL NULL
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+# undef AT_FUNC_RESULT
+# undef AT_FUNC_FAIL
+
+#endif /* !HAVE_READLINKAT */
diff --git a/gnu/argmatch.c b/gnu/argmatch.c
new file mode 100644
index 0000000..0e452bd
--- /dev/null
+++ b/gnu/argmatch.c
@@ -0,0 +1,277 @@
+/* argmatch.c -- find a match for a string in an array
+
+   Copyright (C) 1990, 1998-1999, 2001-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@ai.mit.edu>
+   Modified by Akim Demaille <demaille@inf.enst.fr> */
+
+#include <config.h>
+
+/* Specification.  */
+#include "argmatch.h"
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+#include "error.h"
+#include "quotearg.h"
+#include "quote.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+/* When reporting an invalid argument, show nonprinting characters
+   by using the quoting style ARGMATCH_QUOTING_STYLE.  Do not use
+   literal_quoting_style.  */
+#ifndef ARGMATCH_QUOTING_STYLE
+# define ARGMATCH_QUOTING_STYLE locale_quoting_style
+#endif
+
+/* Non failing version of argmatch call this function after failing. */
+#ifndef ARGMATCH_DIE
+# include "exitfail.h"
+# define ARGMATCH_DIE exit (exit_failure)
+#endif
+
+#ifdef ARGMATCH_DIE_DECL
+ARGMATCH_DIE_DECL;
+#endif
+
+static void
+__argmatch_die (void)
+{
+  ARGMATCH_DIE;
+}
+
+/* Used by XARGMATCH and XARGCASEMATCH.  See description in argmatch.h.
+   Default to __argmatch_die, but allow caller to change this at run-time. */
+argmatch_exit_fn argmatch_die = __argmatch_die;
+
+
+/* If ARG is an unambiguous match for an element of the
+   NULL-terminated array ARGLIST, return the index in ARGLIST
+   of the matched element, else -1 if it does not match any element
+   or -2 if it is ambiguous (is a prefix of more than one element).
+
+   If VALLIST is none null, use it to resolve ambiguities limited to
+   synonyms, i.e., for
+     "yes", "yop" -> 0
+     "no", "nope" -> 1
+   "y" is a valid argument, for 0, and "n" for 1.  */
+
+ptrdiff_t
+argmatch (const char *arg, const char *const *arglist,
+          const char *vallist, size_t valsize)
+{
+  size_t i;                     /* Temporary index in ARGLIST.  */
+  size_t arglen;                /* Length of ARG.  */
+  ptrdiff_t matchind = -1;      /* Index of first nonexact match.  */
+  bool ambiguous = false;       /* If true, multiple nonexact match(es).  */
+
+  arglen = strlen (arg);
+
+  /* Test all elements for either exact match or abbreviated matches.  */
+  for (i = 0; arglist[i]; i++)
+    {
+      if (!strncmp (arglist[i], arg, arglen))
+        {
+          if (strlen (arglist[i]) == arglen)
+            /* Exact match found.  */
+            return i;
+          else if (matchind == -1)
+            /* First nonexact match found.  */
+            matchind = i;
+          else
+            {
+              /* Second nonexact match found.  */
+              if (vallist == NULL
+                  || memcmp (vallist + valsize * matchind,
+                             vallist + valsize * i, valsize))
+                {
+                  /* There is a real ambiguity, or we could not
+                     disambiguate. */
+                  ambiguous = true;
+                }
+            }
+        }
+    }
+  if (ambiguous)
+    return -2;
+  else
+    return matchind;
+}
+
+/* Error reporting for argmatch.
+   CONTEXT is a description of the type of entity that was being matched.
+   VALUE is the invalid value that was given.
+   PROBLEM is the return value from argmatch.  */
+
+void
+argmatch_invalid (const char *context, const char *value, ptrdiff_t problem)
+{
+  char const *format = (problem == -1
+                        ? _("invalid argument %s for %s")
+                        : _("ambiguous argument %s for %s"));
+
+  error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
+         quote_n (1, context));
+}
+
+/* List the valid arguments for argmatch.
+   ARGLIST is the same as in argmatch.
+   VALLIST is a pointer to an array of values.
+   VALSIZE is the size of the elements of VALLIST */
+void
+argmatch_valid (const char *const *arglist,
+                const char *vallist, size_t valsize)
+{
+  size_t i;
+  const char *last_val = NULL;
+
+  /* We try to put synonyms on the same line.  The assumption is that
+     synonyms follow each other */
+  fputs (_("Valid arguments are:"), stderr);
+  for (i = 0; arglist[i]; i++)
+    if ((i == 0)
+        || memcmp (last_val, vallist + valsize * i, valsize))
+      {
+        fprintf (stderr, "\n  - %s", quote (arglist[i]));
+        last_val = vallist + valsize * i;
+      }
+    else
+      {
+        fprintf (stderr, ", %s", quote (arglist[i]));
+      }
+  putc ('\n', stderr);
+}
+
+/* Never failing versions of the previous functions.
+
+   CONTEXT is the context for which argmatch is called (e.g.,
+   "--version-control", or "$VERSION_CONTROL" etc.).  Upon failure,
+   calls the (supposed never to return) function EXIT_FN. */
+
+ptrdiff_t
+__xargmatch_internal (const char *context,
+                      const char *arg, const char *const *arglist,
+                      const char *vallist, size_t valsize,
+                      argmatch_exit_fn exit_fn)
+{
+  ptrdiff_t res = argmatch (arg, arglist, vallist, valsize);
+  if (res >= 0)
+    /* Success. */
+    return res;
+
+  /* We failed.  Explain why. */
+  argmatch_invalid (context, arg, res);
+  argmatch_valid (arglist, vallist, valsize);
+  (*exit_fn) ();
+
+  return -1; /* To please the compilers. */
+}
+
+/* Look for VALUE in VALLIST, an array of objects of size VALSIZE and
+   return the first corresponding argument in ARGLIST */
+const char *
+argmatch_to_argument (const char *value,
+                      const char *const *arglist,
+                      const char *vallist, size_t valsize)
+{
+  size_t i;
+
+  for (i = 0; arglist[i]; i++)
+    if (!memcmp (value, vallist + valsize * i, valsize))
+      return arglist[i];
+  return NULL;
+}
+
+#ifdef TEST
+/*
+ * Based on "getversion.c" by David MacKenzie <djm@gnu.ai.mit.edu>
+ */
+char *program_name;
+
+/* When to make backup files.  */
+enum backup_type
+{
+  /* Never make backups.  */
+  no_backups,
+
+  /* Make simple backups of every file.  */
+  simple_backups,
+
+  /* Make numbered backups of files that already have numbered backups,
+     and simple backups of the others.  */
+  numbered_existing_backups,
+
+  /* Make numbered backups of every file.  */
+  numbered_backups
+};
+
+/* Two tables describing arguments (keys) and their corresponding
+   values */
+static const char *const backup_args[] =
+{
+  "no", "none", "off",
+  "simple", "never",
+  "existing", "nil",
+  "numbered", "t",
+  0
+};
+
+static const enum backup_type backup_vals[] =
+{
+  no_backups, no_backups, no_backups,
+  simple_backups, simple_backups,
+  numbered_existing_backups, numbered_existing_backups,
+  numbered_backups, numbered_backups
+};
+
+int
+main (int argc, const char *const *argv)
+{
+  const char *cp;
+  enum backup_type backup_type = no_backups;
+
+  program_name = (char *) argv[0];
+
+  if (argc > 2)
+    {
+      fprintf (stderr, "Usage: %s [VERSION_CONTROL]\n", program_name);
+      exit (1);
+    }
+
+  if ((cp = getenv ("VERSION_CONTROL")))
+    backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
+                             backup_args, backup_vals);
+
+  if (argc == 2)
+    backup_type = XARGMATCH (program_name, argv[1],
+                             backup_args, backup_vals);
+
+  printf ("The version control is '%s'\n",
+          ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
+
+  return 0;
+}
+#endif
diff --git a/gnu/argmatch.h b/gnu/argmatch.h
new file mode 100644
index 0000000..bbbfe64
--- /dev/null
+++ b/gnu/argmatch.h
@@ -0,0 +1,111 @@
+/* argmatch.h -- definitions and prototypes for argmatch.c
+
+   Copyright (C) 1990, 1998-1999, 2001-2002, 2004-2005, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@ai.mit.edu>
+   Modified by Akim Demaille <demaille@inf.enst.fr> */
+
+#ifndef ARGMATCH_H_
+# define ARGMATCH_H_ 1
+
+# include <stddef.h>
+
+# include "verify.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
+
+/* Assert there are as many real arguments as there are values
+   (argument list ends with a NULL guard).  */
+
+# define ARGMATCH_VERIFY(Arglist, Vallist) \
+    verify (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
+
+/* Return the index of the element of ARGLIST (NULL terminated) that
+   matches with ARG.  If VALLIST is not NULL, then use it to resolve
+   false ambiguities (i.e., different matches of ARG but corresponding
+   to the same values in VALLIST).  */
+
+ptrdiff_t argmatch (char const *arg, char const *const *arglist,
+                    char const *vallist, size_t valsize) _GL_ATTRIBUTE_PURE;
+
+# define ARGMATCH(Arg, Arglist, Vallist) \
+  argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
+
+/* xargmatch calls this function when it fails.  This function should not
+   return.  By default, this is a function that calls ARGMATCH_DIE which
+   in turn defaults to 'exit (exit_failure)'.  */
+typedef void (*argmatch_exit_fn) (void);
+extern argmatch_exit_fn argmatch_die;
+
+/* Report on stderr why argmatch failed.  Report correct values. */
+
+void argmatch_invalid (char const *context, char const *value,
+                       ptrdiff_t problem);
+
+/* Left for compatibility with the old name invalid_arg */
+
+# define invalid_arg(Context, Value, Problem) \
+  argmatch_invalid (Context, Value, Problem)
+
+
+
+/* Report on stderr the list of possible arguments.  */
+
+void argmatch_valid (char const *const *arglist,
+                     char const *vallist, size_t valsize);
+
+# define ARGMATCH_VALID(Arglist, Vallist) \
+  argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
+
+
+
+/* Same as argmatch, but upon failure, report an explanation of the
+   failure, and exit using the function EXIT_FN. */
+
+ptrdiff_t __xargmatch_internal (char const *context,
+                                char const *arg, char const *const *arglist,
+                                char const *vallist, size_t valsize,
+                                argmatch_exit_fn exit_fn);
+
+/* Programmer friendly interface to __xargmatch_internal. */
+
+# define XARGMATCH(Context, Arg, Arglist, Vallist)              \
+  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,      \
+                                    (char const *) (Vallist),   \
+                                    sizeof *(Vallist),          \
+                                    argmatch_die)])
+
+/* Convert a value into a corresponding argument. */
+
+char const *argmatch_to_argument (char const *value,
+                                  char const *const *arglist,
+                                  char const *vallist, size_t valsize)
+  _GL_ATTRIBUTE_PURE;
+
+# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)                  \
+  argmatch_to_argument (Value, Arglist,                                 \
+                        (char const *) (Vallist), sizeof *(Vallist))
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* ARGMATCH_H_ */
diff --git a/gnu/argp-ba.c b/gnu/argp-ba.c
new file mode 100644
index 0000000..62d6f18
--- /dev/null
+++ b/gnu/argp-ba.c
@@ -0,0 +1,34 @@
+/* Default definition for ARGP_PROGRAM_BUG_ADDRESS.
+   Copyright (C) 1996-1997, 1999, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* If set by the user program, it should point to string that is the
+   bug-reporting address for the program.  It will be printed by argp_help if
+   the ARGP_HELP_BUG_ADDR flag is set (as it is by various standard help
+   messages), embedded in a sentence that says something like "Report bugs to
+   ADDR."  */
+const char *argp_program_bug_address
+/* This variable should be zero-initialized.  On most systems, putting it into
+   BSS is sufficient.  Not so on Mac OS X 10.3 and 10.4, see
+   <http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00329.html>
+   <http://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00096.html>.  */
+#if defined __ELF__
+  /* On ELF systems, variables in BSS behave well.  */
+#else
+  = (const char *) 0
+#endif
+  ;
diff --git a/gnu/argp-eexst.c b/gnu/argp-eexst.c
new file mode 100644
index 0000000..5f5a6ee
--- /dev/null
+++ b/gnu/argp-eexst.c
@@ -0,0 +1,30 @@
+/* Default definition for ARGP_ERR_EXIT_STATUS
+   Copyright (C) 1997, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sysexits.h>
+
+#include "argp.h"
+
+/* The exit status that argp will use when exiting due to a parsing error.
+   If not defined or set by the user program, this defaults to EX_USAGE from
+   <sysexits.h>.  */
+error_t argp_err_exit_status = EX_USAGE;
diff --git a/gnu/argp-fmtstream.c b/gnu/argp-fmtstream.c
new file mode 100644
index 0000000..e411e49
--- /dev/null
+++ b/gnu/argp-fmtstream.c
@@ -0,0 +1,435 @@
+/* Word-wrapping and line-truncating streams
+   Copyright (C) 1997-1999, 2001-2003, 2005, 2009-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* This package emulates glibc 'line_wrap_stream' semantics for systems that
+   don't have that.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <ctype.h>
+
+#include "argp-fmtstream.h"
+#include "argp-namefrob.h"
+
+#ifndef ARGP_FMTSTREAM_USE_LINEWRAP
+
+#ifndef isblank
+#define isblank(ch) ((ch)==' ' || (ch)=='\t')
+#endif
+
+#if defined _LIBC && defined USE_IN_LIBIO
+# include <wchar.h>
+# include <libio/libioP.h>
+# define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a)
+#endif
+
+#define INIT_BUF_SIZE 200
+#define PRINTF_SIZE_GUESS 150
+
+/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines
+   written on it with LMARGIN spaces and limits them to RMARGIN columns
+   total.  If WMARGIN >= 0, words that extend past RMARGIN are wrapped by
+   replacing the whitespace before them with a newline and WMARGIN spaces.
+   Otherwise, chars beyond RMARGIN are simply dropped until a newline.
+   Returns NULL if there was an error.  */
+argp_fmtstream_t
+__argp_make_fmtstream (FILE *stream,
+                       size_t lmargin, size_t rmargin, ssize_t wmargin)
+{
+  argp_fmtstream_t fs;
+
+  fs = (struct argp_fmtstream *) malloc (sizeof (struct argp_fmtstream));
+  if (fs != NULL)
+    {
+      fs->stream = stream;
+
+      fs->lmargin = lmargin;
+      fs->rmargin = rmargin;
+      fs->wmargin = wmargin;
+      fs->point_col = 0;
+      fs->point_offs = 0;
+
+      fs->buf = (char *) malloc (INIT_BUF_SIZE);
+      if (! fs->buf)
+        {
+          free (fs);
+          fs = 0;
+        }
+      else
+        {
+          fs->p = fs->buf;
+          fs->end = fs->buf + INIT_BUF_SIZE;
+        }
+    }
+
+  return fs;
+}
+#if 0
+/* Not exported.  */
+#ifdef weak_alias
+weak_alias (__argp_make_fmtstream, argp_make_fmtstream)
+#endif
+#endif
+
+/* Flush FS to its stream, and free it (but don't close the stream).  */
+void
+__argp_fmtstream_free (argp_fmtstream_t fs)
+{
+  __argp_fmtstream_update (fs);
+  if (fs->p > fs->buf)
+    {
+#ifdef USE_IN_LIBIO
+      __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
+#else
+      fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
+#endif
+    }
+  free (fs->buf);
+  free (fs);
+}
+#if 0
+/* Not exported.  */
+#ifdef weak_alias
+weak_alias (__argp_fmtstream_free, argp_fmtstream_free)
+#endif
+#endif
+
+/* Process FS's buffer so that line wrapping is done from POINT_OFFS to the
+   end of its buffer.  This code is mostly from glibc stdio/linewrap.c.  */
+void
+__argp_fmtstream_update (argp_fmtstream_t fs)
+{
+  char *buf, *nl;
+  size_t len;
+
+  /* Scan the buffer for newlines.  */
+  buf = fs->buf + fs->point_offs;
+  while (buf < fs->p)
+    {
+      size_t r;
+
+      if (fs->point_col == 0 && fs->lmargin != 0)
+        {
+          /* We are starting a new line.  Print spaces to the left margin.  */
+          const size_t pad = fs->lmargin;
+          if (fs->p + pad < fs->end)
+            {
+              /* We can fit in them in the buffer by moving the
+                 buffer text up and filling in the beginning.  */
+              memmove (buf + pad, buf, fs->p - buf);
+              fs->p += pad; /* Compensate for bigger buffer. */
+              memset (buf, ' ', pad); /* Fill in the spaces.  */
+              buf += pad; /* Don't bother searching them.  */
+            }
+          else
+            {
+              /* No buffer space for spaces.  Must flush.  */
+              size_t i;
+              for (i = 0; i < pad; i++)
+                {
+#ifdef USE_IN_LIBIO
+                  if (_IO_fwide (fs->stream, 0) > 0)
+                    putwc_unlocked (L' ', fs->stream);
+                  else
+#endif
+                    putc_unlocked (' ', fs->stream);
+                }
+            }
+          fs->point_col = pad;
+        }
+
+      len = fs->p - buf;
+      nl = memchr (buf, '\n', len);
+
+      if (fs->point_col < 0)
+        fs->point_col = 0;
+
+      if (!nl)
+        {
+          /* The buffer ends in a partial line.  */
+
+          if (fs->point_col + len < fs->rmargin)
+            {
+              /* The remaining buffer text is a partial line and fits
+                 within the maximum line width.  Advance point for the
+                 characters to be written and stop scanning.  */
+              fs->point_col += len;
+              break;
+            }
+          else
+            /* Set the end-of-line pointer for the code below to
+               the end of the buffer.  */
+            nl = fs->p;
+        }
+      else if (fs->point_col + (nl - buf) < (ssize_t) fs->rmargin)
+        {
+          /* The buffer contains a full line that fits within the maximum
+             line width.  Reset point and scan the next line.  */
+          fs->point_col = 0;
+          buf = nl + 1;
+          continue;
+        }
+
+      /* This line is too long.  */
+      r = fs->rmargin - 1;
+
+      if (fs->wmargin < 0)
+        {
+          /* Truncate the line by overwriting the excess with the
+             newline and anything after it in the buffer.  */
+          if (nl < fs->p)
+            {
+              memmove (buf + (r - fs->point_col), nl, fs->p - nl);
+              fs->p -= buf + (r - fs->point_col) - nl;
+              /* Reset point for the next line and start scanning it.  */
+              fs->point_col = 0;
+              buf += r + 1; /* Skip full line plus \n. */
+            }
+          else
+            {
+              /* The buffer ends with a partial line that is beyond the
+                 maximum line width.  Advance point for the characters
+                 written, and discard those past the max from the buffer.  */
+              fs->point_col += len;
+              fs->p -= fs->point_col - r;
+              break;
+            }
+        }
+      else
+        {
+          /* Do word wrap.  Go to the column just past the maximum line
+             width and scan back for the beginning of the word there.
+             Then insert a line break.  */
+
+          char *p, *nextline;
+          int i;
+
+          p = buf + (r + 1 - fs->point_col);
+          while (p >= buf && !isblank ((unsigned char) *p))
+            --p;
+          nextline = p + 1;     /* This will begin the next line.  */
+
+          if (nextline > buf)
+            {
+              /* Swallow separating blanks.  */
+              if (p >= buf)
+                do
+                  --p;
+                while (p >= buf && isblank ((unsigned char) *p));
+              nl = p + 1;       /* The newline will replace the first blank. */
+            }
+          else
+            {
+              /* A single word that is greater than the maximum line width.
+                 Oh well.  Put it on an overlong line by itself.  */
+              p = buf + (r + 1 - fs->point_col);
+              /* Find the end of the long word.  */
+              if (p < nl)
+                do
+                  ++p;
+                while (p < nl && !isblank ((unsigned char) *p));
+              if (p == nl)
+                {
+                  /* It already ends a line.  No fussing required.  */
+                  fs->point_col = 0;
+                  buf = nl + 1;
+                  continue;
+                }
+              /* We will move the newline to replace the first blank.  */
+              nl = p;
+              /* Swallow separating blanks.  */
+              do
+                ++p;
+              while (isblank ((unsigned char) *p));
+              /* The next line will start here.  */
+              nextline = p;
+            }
+
+          /* Note: There are a bunch of tests below for
+             NEXTLINE == BUF + LEN + 1; this case is where NL happens to fall
+             at the end of the buffer, and NEXTLINE is in fact empty (and so
+             we need not be careful to maintain its contents).  */
+
+          if ((nextline == buf + len + 1
+               ? fs->end - nl < fs->wmargin + 1
+               : nextline - (nl + 1) < fs->wmargin)
+              && fs->p > nextline)
+            {
+              /* The margin needs more blanks than we removed.  */
+              if (fs->end - fs->p > fs->wmargin + 1)
+                /* Make some space for them.  */
+                {
+                  size_t mv = fs->p - nextline;
+                  memmove (nl + 1 + fs->wmargin, nextline, mv);
+                  nextline = nl + 1 + fs->wmargin;
+                  len = nextline + mv - buf;
+                  *nl++ = '\n';
+                }
+              else
+                /* Output the first line so we can use the space.  */
+                {
+#ifdef _LIBC
+                  __fxprintf (fs->stream, "%.*s\n",
+                              (int) (nl - fs->buf), fs->buf);
+#else
+                  if (nl > fs->buf)
+                    fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
+                  putc_unlocked ('\n', fs->stream);
+#endif
+
+                  len += buf - fs->buf;
+                  nl = buf = fs->buf;
+                }
+            }
+          else
+            /* We can fit the newline and blanks in before
+               the next word.  */
+            *nl++ = '\n';
+
+          if (nextline - nl >= fs->wmargin
+              || (nextline == buf + len + 1 && fs->end - nextline >= fs->wmargin))
+            /* Add blanks up to the wrap margin column.  */
+            for (i = 0; i < fs->wmargin; ++i)
+              *nl++ = ' ';
+          else
+            for (i = 0; i < fs->wmargin; ++i)
+#ifdef USE_IN_LIBIO
+              if (_IO_fwide (fs->stream, 0) > 0)
+                putwc_unlocked (L' ', fs->stream);
+              else
+#endif
+                putc_unlocked (' ', fs->stream);
+
+          /* Copy the tail of the original buffer into the current buffer
+             position.  */
+          if (nl < nextline)
+            memmove (nl, nextline, buf + len - nextline);
+          len -= nextline - buf;
+
+          /* Continue the scan on the remaining lines in the buffer.  */
+          buf = nl;
+
+          /* Restore bufp to include all the remaining text.  */
+          fs->p = nl + len;
+
+          /* Reset the counter of what has been output this line.  If wmargin
+             is 0, we want to avoid the lmargin getting added, so we set
+             point_col to a magic value of -1 in that case.  */
+          fs->point_col = fs->wmargin ? fs->wmargin : -1;
+        }
+    }
+
+  /* Remember that we've scanned as far as the end of the buffer.  */
+  fs->point_offs = fs->p - fs->buf;
+}
+
+/* Ensure that FS has space for AMOUNT more bytes in its buffer, either by
+   growing the buffer, or by flushing it.  True is returned iff we succeed. */
+int
+__argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount)
+{
+  if ((size_t) (fs->end - fs->p) < amount)
+    {
+      ssize_t wrote;
+
+      /* Flush FS's buffer.  */
+      __argp_fmtstream_update (fs);
+
+#ifdef _LIBC
+      __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
+      wrote = fs->p - fs->buf;
+#else
+      wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
+#endif
+      if (wrote == fs->p - fs->buf)
+        {
+          fs->p = fs->buf;
+          fs->point_offs = 0;
+        }
+      else
+        {
+          fs->p -= wrote;
+          fs->point_offs -= wrote;
+          memmove (fs->buf, fs->buf + wrote, fs->p - fs->buf);
+          return 0;
+        }
+
+      if ((size_t) (fs->end - fs->buf) < amount)
+        /* Gotta grow the buffer.  */
+        {
+          size_t old_size = fs->end - fs->buf;
+          size_t new_size = old_size + amount;
+          char *new_buf;
+
+          if (new_size < old_size || ! (new_buf = realloc (fs->buf, new_size)))
+            {
+              __set_errno (ENOMEM);
+              return 0;
+            }
+
+          fs->buf = new_buf;
+          fs->end = new_buf + new_size;
+          fs->p = fs->buf;
+        }
+    }
+
+  return 1;
+}
+
+ssize_t
+__argp_fmtstream_printf (struct argp_fmtstream *fs, const char *fmt, ...)
+{
+  int out;
+  size_t avail;
+  size_t size_guess = PRINTF_SIZE_GUESS; /* How much space to reserve. */
+
+  do
+    {
+      va_list args;
+
+      if (! __argp_fmtstream_ensure (fs, size_guess))
+        return -1;
+
+      va_start (args, fmt);
+      avail = fs->end - fs->p;
+      out = __vsnprintf (fs->p, avail, fmt, args);
+      va_end (args);
+      if ((size_t) out >= avail)
+        size_guess = out + 1;
+    }
+  while ((size_t) out >= avail);
+
+  fs->p += out;
+
+  return out;
+}
+#if 0
+/* Not exported.  */
+#ifdef weak_alias
+weak_alias (__argp_fmtstream_printf, argp_fmtstream_printf)
+#endif
+#endif
+
+#endif /* !ARGP_FMTSTREAM_USE_LINEWRAP */
diff --git a/gnu/argp-fmtstream.h b/gnu/argp-fmtstream.h
new file mode 100644
index 0000000..3e7fab6
--- /dev/null
+++ b/gnu/argp-fmtstream.h
@@ -0,0 +1,362 @@
+/* Word-wrapping and line-truncating streams.
+   Copyright (C) 1997, 2006-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* This package emulates glibc 'line_wrap_stream' semantics for systems that
+   don't have that.  If the system does have it, it is just a wrapper for
+   that.  This header file is only used internally while compiling argp, and
+   shouldn't be installed.  */
+
+#ifndef _ARGP_FMTSTREAM_H
+#define _ARGP_FMTSTREAM_H
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+#if    (_LIBC - 0 && !defined (USE_IN_LIBIO)) \
+    || (defined (__GNU_LIBRARY__) && defined (HAVE_LINEWRAP_H))
+/* line_wrap_stream is available, so use that.  */
+#define ARGP_FMTSTREAM_USE_LINEWRAP
+#endif
+
+#ifdef ARGP_FMTSTREAM_USE_LINEWRAP
+/* Just be a simple wrapper for line_wrap_stream; the semantics are
+   *slightly* different, as line_wrap_stream doesn't actually make a new
+   object, it just modifies the given stream (reversibly) to do
+   line-wrapping.  Since we control who uses this code, it doesn't matter.  */
+
+#include <linewrap.h>
+
+typedef FILE *argp_fmtstream_t;
+
+#define argp_make_fmtstream line_wrap_stream
+#define __argp_make_fmtstream line_wrap_stream
+#define argp_fmtstream_free line_unwrap_stream
+#define __argp_fmtstream_free line_unwrap_stream
+
+#define __argp_fmtstream_putc(fs,ch) putc(ch,fs)
+#define argp_fmtstream_putc(fs,ch) putc(ch,fs)
+#define __argp_fmtstream_puts(fs,str) fputs(str,fs)
+#define argp_fmtstream_puts(fs,str) fputs(str,fs)
+#define __argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs)
+#define argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs)
+#define __argp_fmtstream_printf fprintf
+#define argp_fmtstream_printf fprintf
+
+#define __argp_fmtstream_lmargin line_wrap_lmargin
+#define argp_fmtstream_lmargin line_wrap_lmargin
+#define __argp_fmtstream_set_lmargin line_wrap_set_lmargin
+#define argp_fmtstream_set_lmargin line_wrap_set_lmargin
+#define __argp_fmtstream_rmargin line_wrap_rmargin
+#define argp_fmtstream_rmargin line_wrap_rmargin
+#define __argp_fmtstream_set_rmargin line_wrap_set_rmargin
+#define argp_fmtstream_set_rmargin line_wrap_set_rmargin
+#define __argp_fmtstream_wmargin line_wrap_wmargin
+#define argp_fmtstream_wmargin line_wrap_wmargin
+#define __argp_fmtstream_set_wmargin line_wrap_set_wmargin
+#define argp_fmtstream_set_wmargin line_wrap_set_wmargin
+#define __argp_fmtstream_point line_wrap_point
+#define argp_fmtstream_point line_wrap_point
+
+#else /* !ARGP_FMTSTREAM_USE_LINEWRAP */
+/* Guess we have to define our own version.  */
+
+struct argp_fmtstream
+{
+  FILE *stream;                 /* The stream we're outputting to.  */
+
+  size_t lmargin, rmargin;      /* Left and right margins.  */
+  ssize_t wmargin;              /* Margin to wrap to, or -1 to truncate.  */
+
+  /* Point in buffer to which we've processed for wrapping, but not output.  */
+  size_t point_offs;
+  /* Output column at POINT_OFFS, or -1 meaning 0 but don't add lmargin.  */
+  ssize_t point_col;
+
+  char *buf;                    /* Output buffer.  */
+  char *p;                      /* Current end of text in BUF. */
+  char *end;                    /* Absolute end of BUF.  */
+};
+
+typedef struct argp_fmtstream *argp_fmtstream_t;
+
+/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines
+   written on it with LMARGIN spaces and limits them to RMARGIN columns
+   total.  If WMARGIN >= 0, words that extend past RMARGIN are wrapped by
+   replacing the whitespace before them with a newline and WMARGIN spaces.
+   Otherwise, chars beyond RMARGIN are simply dropped until a newline.
+   Returns NULL if there was an error.  */
+extern argp_fmtstream_t __argp_make_fmtstream (FILE *__stream,
+                                               size_t __lmargin,
+                                               size_t __rmargin,
+                                               ssize_t __wmargin);
+extern argp_fmtstream_t argp_make_fmtstream (FILE *__stream,
+                                             size_t __lmargin,
+                                             size_t __rmargin,
+                                             ssize_t __wmargin);
+
+/* Flush __FS to its stream, and free it (but don't close the stream).  */
+extern void __argp_fmtstream_free (argp_fmtstream_t __fs);
+extern void argp_fmtstream_free (argp_fmtstream_t __fs);
+
+extern ssize_t __argp_fmtstream_printf (argp_fmtstream_t __fs,
+                                        const char *__fmt, ...)
+     _GL_ATTRIBUTE_FORMAT ((printf, 2, 3));
+extern ssize_t argp_fmtstream_printf (argp_fmtstream_t __fs,
+                                      const char *__fmt, ...)
+     _GL_ATTRIBUTE_FORMAT ((printf, 2, 3));
+
+#if _LIBC
+extern int __argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
+extern int argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
+
+extern int __argp_fmtstream_puts (argp_fmtstream_t __fs, const char *__str);
+extern int argp_fmtstream_puts (argp_fmtstream_t __fs, const char *__str);
+
+extern size_t __argp_fmtstream_write (argp_fmtstream_t __fs,
+                                      const char *__str, size_t __len);
+extern size_t argp_fmtstream_write (argp_fmtstream_t __fs,
+                                    const char *__str, size_t __len);
+#endif
+
+/* Access macros for various bits of state.  */
+#define argp_fmtstream_lmargin(__fs) ((__fs)->lmargin)
+#define argp_fmtstream_rmargin(__fs) ((__fs)->rmargin)
+#define argp_fmtstream_wmargin(__fs) ((__fs)->wmargin)
+#define __argp_fmtstream_lmargin argp_fmtstream_lmargin
+#define __argp_fmtstream_rmargin argp_fmtstream_rmargin
+#define __argp_fmtstream_wmargin argp_fmtstream_wmargin
+
+#if _LIBC
+/* Set __FS's left margin to LMARGIN and return the old value.  */
+extern size_t argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
+                                          size_t __lmargin);
+extern size_t __argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
+                                            size_t __lmargin);
+
+/* Set __FS's right margin to __RMARGIN and return the old value.  */
+extern size_t argp_fmtstream_set_rmargin (argp_fmtstream_t __fs,
+                                          size_t __rmargin);
+extern size_t __argp_fmtstream_set_rmargin (argp_fmtstream_t __fs,
+                                            size_t __rmargin);
+
+/* Set __FS's wrap margin to __WMARGIN and return the old value.  */
+extern size_t argp_fmtstream_set_wmargin (argp_fmtstream_t __fs,
+                                          size_t __wmargin);
+extern size_t __argp_fmtstream_set_wmargin (argp_fmtstream_t __fs,
+                                            size_t __wmargin);
+
+/* Return the column number of the current output point in __FS.  */
+extern size_t argp_fmtstream_point (argp_fmtstream_t __fs);
+extern size_t __argp_fmtstream_point (argp_fmtstream_t __fs);
+#endif
+
+/* Internal routines.  */
+extern void _argp_fmtstream_update (argp_fmtstream_t __fs);
+extern void __argp_fmtstream_update (argp_fmtstream_t __fs);
+extern int _argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);
+extern int __argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);
+
+#if !_LIBC || defined __OPTIMIZE__
+/* Inline versions of above routines.  */
+
+#if !_LIBC
+#define __argp_fmtstream_putc argp_fmtstream_putc
+#define __argp_fmtstream_puts argp_fmtstream_puts
+#define __argp_fmtstream_write argp_fmtstream_write
+#define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
+#define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
+#define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
+#define __argp_fmtstream_point argp_fmtstream_point
+#define __argp_fmtstream_update _argp_fmtstream_update
+#define __argp_fmtstream_ensure _argp_fmtstream_ensure
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef ARGP_FS_EI
+# define ARGP_FS_EI _GL_INLINE
+#endif
+#endif
+
+#ifndef ARGP_FS_EI
+# ifdef __GNUC__
+   /* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+      inline semantics, unless -fgnu89-inline is used.  It defines a macro
+      __GNUC_STDC_INLINE__ to indicate this situation or a macro
+      __GNUC_GNU_INLINE__ to indicate the opposite situation.
+
+      GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
+      semantics but warns, unless -fgnu89-inline is used:
+        warning: C99 inline functions are not supported; using GNU89
+        warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
+      It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
+
+      Whereas Apple GCC 4.0.1 build 5479 without -std=c99 or -std=gnu99
+      implements the GNU C inline semantics and defines the macro
+      __GNUC_GNU_INLINE__, but it does not warn and does not support
+      __attribute__ ((__gnu_inline__)).
+
+      All in all, these are the possible combinations.  For every compiler,
+      we need to choose ARGP_FS_EI so that the corresponding table cell
+      contains an "ok".
+
+        \    ARGP_FS_EI                      inline   extern    extern
+          \                                           inline    inline
+      CC    \                                                   __attribute__
+                                                                ((gnu_inline))
+
+      gcc 4.3.0                              error    ok        ok
+      gcc 4.3.0 -std=gnu99 -fgnu89-inline    error    ok        ok
+      gcc 4.3.0 -std=gnu99                   ok       error     ok
+
+      gcc 4.2.2                              error    ok        ok
+      gcc 4.2.2 -std=gnu99 -fgnu89-inline    error    ok        ok
+      gcc 4.2.2 -std=gnu99                   error    warning   ok
+
+      gcc 4.1.2                              error    ok        warning
+      gcc 4.1.2 -std=gnu99                   error    ok        warning
+
+      Apple gcc 4.0.1                        error    ok        warning
+      Apple gcc 4.0.1 -std=gnu99             ok       error     warning
+    */
+#  if defined __GNUC_STDC_INLINE__
+#   define ARGP_FS_EI inline
+#  elif __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2)
+#   define ARGP_FS_EI extern inline __attribute__ ((__gnu_inline__))
+#  else
+#   define ARGP_FS_EI extern inline
+#  endif
+# else
+   /* With other compilers, assume the ISO C99 meaning of 'inline', if
+      the compiler supports 'inline' at all.  */
+#  define ARGP_FS_EI inline
+# endif
+#endif
+
+ARGP_FS_EI size_t
+__argp_fmtstream_write (argp_fmtstream_t __fs,
+                        const char *__str, size_t __len)
+{
+  if (__fs->p + __len <= __fs->end || __argp_fmtstream_ensure (__fs, __len))
+    {
+      memcpy (__fs->p, __str, __len);
+      __fs->p += __len;
+      return __len;
+    }
+  else
+    return 0;
+}
+
+ARGP_FS_EI int
+__argp_fmtstream_puts (argp_fmtstream_t __fs, const char *__str)
+{
+  size_t __len = strlen (__str);
+  if (__len)
+    {
+      size_t __wrote = __argp_fmtstream_write (__fs, __str, __len);
+      return __wrote == __len ? 0 : -1;
+    }
+  else
+    return 0;
+}
+
+ARGP_FS_EI int
+__argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch)
+{
+  if (__fs->p < __fs->end || __argp_fmtstream_ensure (__fs, 1))
+    return *__fs->p++ = __ch;
+  else
+    return EOF;
+}
+
+/* Set __FS's left margin to __LMARGIN and return the old value.  */
+ARGP_FS_EI size_t
+__argp_fmtstream_set_lmargin (argp_fmtstream_t __fs, size_t __lmargin)
+{
+  size_t __old;
+  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
+    __argp_fmtstream_update (__fs);
+  __old = __fs->lmargin;
+  __fs->lmargin = __lmargin;
+  return __old;
+}
+
+/* Set __FS's right margin to __RMARGIN and return the old value.  */
+ARGP_FS_EI size_t
+__argp_fmtstream_set_rmargin (argp_fmtstream_t __fs, size_t __rmargin)
+{
+  size_t __old;
+  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
+    __argp_fmtstream_update (__fs);
+  __old = __fs->rmargin;
+  __fs->rmargin = __rmargin;
+  return __old;
+}
+
+/* Set FS's wrap margin to __WMARGIN and return the old value.  */
+ARGP_FS_EI size_t
+__argp_fmtstream_set_wmargin (argp_fmtstream_t __fs, size_t __wmargin)
+{
+  size_t __old;
+  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
+    __argp_fmtstream_update (__fs);
+  __old = __fs->wmargin;
+  __fs->wmargin = __wmargin;
+  return __old;
+}
+
+/* Return the column number of the current output point in __FS.  */
+ARGP_FS_EI size_t
+__argp_fmtstream_point (argp_fmtstream_t __fs)
+{
+  if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
+    __argp_fmtstream_update (__fs);
+  return __fs->point_col >= 0 ? __fs->point_col : 0;
+}
+
+#if !_LIBC
+#undef __argp_fmtstream_putc
+#undef __argp_fmtstream_puts
+#undef __argp_fmtstream_write
+#undef __argp_fmtstream_set_lmargin
+#undef __argp_fmtstream_set_rmargin
+#undef __argp_fmtstream_set_wmargin
+#undef __argp_fmtstream_point
+#undef __argp_fmtstream_update
+#undef __argp_fmtstream_ensure
+_GL_INLINE_HEADER_END
+#endif
+
+#endif /* !_LIBC || __OPTIMIZE__ */
+
+#endif /* ARGP_FMTSTREAM_USE_LINEWRAP */
+
+#endif /* argp-fmtstream.h */
diff --git a/gnu/argp-fs-xinl.c b/gnu/argp-fs-xinl.c
new file mode 100644
index 0000000..9b02751
--- /dev/null
+++ b/gnu/argp-fs-xinl.c
@@ -0,0 +1,46 @@
+/* Real definitions for extern inline functions in argp-fmtstream.h
+   Copyright (C) 1997, 2003-2004, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# define ARGP_FS_EI
+#else
+# define ARGP_FS_EI _GL_EXTERN_INLINE
+#endif
+#undef __OPTIMIZE__
+#define __OPTIMIZE__ 1
+#include "argp-fmtstream.h"
+
+#if 0
+/* Not exported.  */
+/* Add weak aliases.  */
+#if _LIBC - 0 && !defined (ARGP_FMTSTREAM_USE_LINEWRAP) && defined (weak_alias)
+
+weak_alias (__argp_fmtstream_putc, argp_fmtstream_putc)
+weak_alias (__argp_fmtstream_puts, argp_fmtstream_puts)
+weak_alias (__argp_fmtstream_write, argp_fmtstream_write)
+weak_alias (__argp_fmtstream_set_lmargin, argp_fmtstream_set_lmargin)
+weak_alias (__argp_fmtstream_set_rmargin, argp_fmtstream_set_rmargin)
+weak_alias (__argp_fmtstream_set_wmargin, argp_fmtstream_set_wmargin)
+weak_alias (__argp_fmtstream_point, argp_fmtstream_point)
+
+#endif
+#endif
diff --git a/gnu/argp-help.c b/gnu/argp-help.c
new file mode 100644
index 0000000..ebb53fc
--- /dev/null
+++ b/gnu/argp-help.c
@@ -0,0 +1,1959 @@
+/* Hierarchical argument parsing help output
+   Copyright (C) 1995-2005, 2007, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <alloca.h>
+#include <errno.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <assert.h>
+#include <stdarg.h>
+#include <ctype.h>
+#include <limits.h>
+#ifdef USE_IN_LIBIO
+# include <wchar.h>
+#endif
+
+#ifdef _LIBC
+# include <libintl.h>
+# undef dgettext
+# define dgettext(domain, msgid) \
+   INTUSE(__dcgettext) (domain, msgid, LC_MESSAGES)
+#else
+# include "gettext.h"
+#endif
+
+#include "argp.h"
+#include "argp-fmtstream.h"
+#include "argp-namefrob.h"
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+/* User-selectable (using an environment variable) formatting parameters.
+
+   These may be specified in an environment variable called 'ARGP_HELP_FMT',
+   with a contents like:  VAR1=VAL1,VAR2=VAL2,BOOLVAR2,no-BOOLVAR2
+   Where VALn must be a positive integer.  The list of variables is in the
+   UPARAM_NAMES vector, below.  */
+
+/* Default parameters.  */
+#define DUP_ARGS      0         /* True if option argument can be duplicated. */
+#define DUP_ARGS_NOTE 1         /* True to print a note about duplicate args. */
+#define SHORT_OPT_COL 2         /* column in which short options start */
+#define LONG_OPT_COL  6         /* column in which long options start */
+#define DOC_OPT_COL   2         /* column in which doc options start */
+#define OPT_DOC_COL  29         /* column in which option text starts */
+#define HEADER_COL    1         /* column in which group headers are printed */
+#define USAGE_INDENT 12         /* indentation of wrapped usage lines */
+#define RMARGIN      79         /* right margin used for wrapping */
+
+/* User-selectable (using an environment variable) formatting parameters.
+   They must all be of type 'int' for the parsing code to work.  */
+struct uparams
+{
+  /* If true, arguments for an option are shown with both short and long
+     options, even when a given option has both, e.g. '-x ARG, --longx=ARG'.
+     If false, then if an option has both, the argument is only shown with
+     the long one, e.g., '-x, --longx=ARG', and a message indicating that
+     this really means both is printed below the options.  */
+  int dup_args;
+
+  /* This is true if when DUP_ARGS is false, and some duplicate arguments have
+     been suppressed, an explanatory message should be printed.  */
+  int dup_args_note;
+
+  /* Various output columns.  */
+  int short_opt_col;      /* column in which short options start */
+  int long_opt_col;       /* column in which long options start */
+  int doc_opt_col;        /* column in which doc options start */
+  int opt_doc_col;        /* column in which option text starts */
+  int header_col;         /* column in which group headers are printed */
+  int usage_indent;       /* indentation of wrapped usage lines */
+  int rmargin;            /* right margin used for wrapping */
+
+  int valid;              /* True when the values in here are valid.  */
+};
+
+/* This is a global variable, as user options are only ever read once.  */
+static struct uparams uparams = {
+  DUP_ARGS, DUP_ARGS_NOTE,
+  SHORT_OPT_COL, LONG_OPT_COL, DOC_OPT_COL, OPT_DOC_COL, HEADER_COL,
+  USAGE_INDENT, RMARGIN,
+  0
+};
+
+/* A particular uparam, and what the user name is.  */
+struct uparam_name
+{
+  const char *name;             /* User name.  */
+  int is_bool;                  /* Whether it's 'boolean'.  */
+  size_t uparams_offs;          /* Location of the (int) field in UPARAMS.  */
+};
+
+/* The name-field mappings we know about.  */
+static const struct uparam_name uparam_names[] =
+{
+  { "dup-args",       1, offsetof (struct uparams, dup_args) },
+  { "dup-args-note",  1, offsetof (struct uparams, dup_args_note) },
+  { "short-opt-col",  0, offsetof (struct uparams, short_opt_col) },
+  { "long-opt-col",   0, offsetof (struct uparams, long_opt_col) },
+  { "doc-opt-col",    0, offsetof (struct uparams, doc_opt_col) },
+  { "opt-doc-col",    0, offsetof (struct uparams, opt_doc_col) },
+  { "header-col",     0, offsetof (struct uparams, header_col) },
+  { "usage-indent",   0, offsetof (struct uparams, usage_indent) },
+  { "rmargin",        0, offsetof (struct uparams, rmargin) },
+  { 0 }
+};
+
+static void
+validate_uparams (const struct argp_state *state, struct uparams *upptr)
+{
+  const struct uparam_name *up;
+
+  for (up = uparam_names; up->name; up++)
+    {
+      if (up->is_bool
+          || up->uparams_offs == offsetof (struct uparams, rmargin))
+        continue;
+      if (*(int *)((char *)upptr + up->uparams_offs) >= upptr->rmargin)
+        {
+          __argp_failure (state, 0, 0,
+                          dgettext (state->root_argp->argp_domain,
+                                    "\
+ARGP_HELP_FMT: %s value is less than or equal to %s"),
+                          "rmargin", up->name);
+          return;
+        }
+    }
+  uparams = *upptr;
+  uparams.valid = 1;
+}
+
+/* Read user options from the environment, and fill in UPARAMS appropriately. */
+static void
+fill_in_uparams (const struct argp_state *state)
+{
+  const char *var = getenv ("ARGP_HELP_FMT");
+  struct uparams new_params = uparams;
+
+#define SKIPWS(p) do { while (isspace ((unsigned char) *p)) p++; } while (0);
+
+  if (var)
+    {
+      /* Parse var. */
+      while (*var)
+        {
+          SKIPWS (var);
+
+          if (isalpha ((unsigned char) *var))
+            {
+              size_t var_len;
+              const struct uparam_name *un;
+              int unspec = 0, val = 0;
+              const char *arg = var;
+
+              while (isalnum ((unsigned char) *arg) || *arg == '-' || *arg == '_')
+                arg++;
+              var_len = arg - var;
+
+              SKIPWS (arg);
+
+              if (*arg == '\0' || *arg == ',')
+                unspec = 1;
+              else if (*arg == '=')
+                {
+                  arg++;
+                  SKIPWS (arg);
+                }
+
+              if (unspec)
+                {
+                  if (var[0] == 'n' && var[1] == 'o' && var[2] == '-')
+                    {
+                      val = 0;
+                      var += 3;
+                      var_len -= 3;
+                    }
+                  else
+                    val = 1;
+                }
+              else if (isdigit ((unsigned char) *arg))
+                {
+                  val = atoi (arg);
+                  while (isdigit ((unsigned char) *arg))
+                    arg++;
+                  SKIPWS (arg);
+                }
+
+              for (un = uparam_names; un->name; un++)
+                if (strlen (un->name) == var_len
+                    && strncmp (var, un->name, var_len) == 0)
+                  {
+                    if (unspec && !un->is_bool)
+                      __argp_failure (state, 0, 0,
+                                      dgettext (state->root_argp->argp_domain,
+                                                "\
+%.*s: ARGP_HELP_FMT parameter requires a value"),
+                                      (int) var_len, var);
+                    else if (val < 0)
+                      __argp_failure (state, 0, 0,
+                                      dgettext (state->root_argp->argp_domain,
+                                                "\
+%.*s: ARGP_HELP_FMT parameter must be positive"),
+                                      (int) var_len, var);
+                    else
+                      *(int *)((char *)&new_params + un->uparams_offs) = val;
+                    break;
+                  }
+              if (! un->name)
+                __argp_failure (state, 0, 0,
+                                dgettext (state->root_argp->argp_domain, "\
+%.*s: Unknown ARGP_HELP_FMT parameter"),
+                                (int) var_len, var);
+
+              var = arg;
+              if (*var == ',')
+                var++;
+            }
+          else if (*var)
+            {
+              __argp_failure (state, 0, 0,
+                              dgettext (state->root_argp->argp_domain,
+                                        "Garbage in ARGP_HELP_FMT: %s"), var);
+              break;
+            }
+        }
+      validate_uparams (state, &new_params);
+    }
+}
+
+/* Returns true if OPT hasn't been marked invisible.  Visibility only affects
+   whether OPT is displayed or used in sorting, not option shadowing.  */
+#define ovisible(opt) (! ((opt)->flags & OPTION_HIDDEN))
+
+/* Returns true if OPT is an alias for an earlier option.  */
+#define oalias(opt) ((opt)->flags & OPTION_ALIAS)
+
+/* Returns true if OPT is a documentation-only entry.  */
+#define odoc(opt) ((opt)->flags & OPTION_DOC)
+
+/* Returns true if OPT should not be translated */
+#define onotrans(opt) ((opt)->flags & OPTION_NO_TRANS)
+
+/* Returns true if OPT is the end-of-list marker for a list of options.  */
+#define oend(opt) __option_is_end (opt)
+
+/* Returns true if OPT has a short option.  */
+#define oshort(opt) __option_is_short (opt)
+
+/*
+   The help format for a particular option is like:
+
+     -xARG, -yARG, --long1=ARG, --long2=ARG        Documentation...
+
+   Where ARG will be omitted if there's no argument, for this option, or
+   will be surrounded by "[" and "]" appropriately if the argument is
+   optional.  The documentation string is word-wrapped appropriately, and if
+   the list of options is long enough, it will be started on a separate line.
+   If there are no short options for a given option, the first long option is
+   indented slightly in a way that's supposed to make most long options appear
+   to be in a separate column.
+
+   For example, the following output (from ps):
+
+     -p PID, --pid=PID          List the process PID
+         --pgrp=PGRP            List processes in the process group PGRP
+     -P, -x, --no-parent        Include processes without parents
+     -Q, --all-fields           Don't elide unusable fields (normally if there's
+                                some reason ps can't print a field for any
+                                process, it's removed from the output entirely)
+     -r, --reverse, --gratuitously-long-reverse-option
+                                Reverse the order of any sort
+         --session[=SID]        Add the processes from the session SID (which
+                                defaults to the sid of the current process)
+
+    Here are some more options:
+     -f ZOT, --foonly=ZOT       Glork a foonly
+     -z, --zaza                 Snit a zar
+
+     -?, --help                 Give this help list
+         --usage                Give a short usage message
+     -V, --version              Print program version
+
+   The struct argp_option array for the above could look like:
+
+   {
+     {"pid",       'p',      "PID",  0, "List the process PID"},
+     {"pgrp",      OPT_PGRP, "PGRP", 0, "List processes in the process group PGRP"},
+     {"no-parent", 'P',       0,     0, "Include processes without parents"},
+     {0,           'x',       0,     OPTION_ALIAS},
+     {"all-fields",'Q',       0,     0, "Don't elide unusable fields (normally"
+                                        " if there's some reason ps can't"
+                                        " print a field for any process, it's"
+                                        " removed from the output entirely)" },
+     {"reverse",   'r',       0,     0, "Reverse the order of any sort"},
+     {"gratuitously-long-reverse-option", 0, 0, OPTION_ALIAS},
+     {"session",   OPT_SESS,  "SID", OPTION_ARG_OPTIONAL,
+                                        "Add the processes from the session"
+                                        " SID (which defaults to the sid of"
+                                        " the current process)" },
+
+     {0,0,0,0, "Here are some more options:"},
+     {"foonly", 'f', "ZOT", 0, "Glork a foonly"},
+     {"zaza", 'z', 0, 0, "Snit a zar"},
+
+     {0}
+   }
+
+   Note that the last three options are automatically supplied by argp_parse,
+   unless you tell it not to with ARGP_NO_HELP.
+
+*/
+
+/* Returns true if CH occurs between BEG and END.  */
+static int
+find_char (char ch, char *beg, char *end)
+{
+  while (beg < end)
+    if (*beg == ch)
+      return 1;
+    else
+      beg++;
+  return 0;
+}
+
+struct hol_cluster;             /* fwd decl */
+
+struct hol_entry
+{
+  /* First option.  */
+  const struct argp_option *opt;
+  /* Number of options (including aliases).  */
+  unsigned num;
+
+  /* A pointers into the HOL's short_options field, to the first short option
+     letter for this entry.  The order of the characters following this point
+     corresponds to the order of options pointed to by OPT, and there are at
+     most NUM.  A short option recorded in an option following OPT is only
+     valid if it occurs in the right place in SHORT_OPTIONS (otherwise it's
+     probably been shadowed by some other entry).  */
+  char *short_options;
+
+  /* Entries are sorted by their group first, in the order:
+       1, 2, ..., n, 0, -m, ..., -2, -1
+     and then alphabetically within each group.  The default is 0.  */
+  int group;
+
+  /* The cluster of options this entry belongs to, or 0 if none.  */
+  struct hol_cluster *cluster;
+
+  /* The argp from which this option came.  */
+  const struct argp *argp;
+
+  /* Position in the array */
+  unsigned ord;
+};
+
+/* A cluster of entries to reflect the argp tree structure.  */
+struct hol_cluster
+{
+  /* A descriptive header printed before options in this cluster.  */
+  const char *header;
+
+  /* Used to order clusters within the same group with the same parent,
+     according to the order in which they occurred in the parent argp's child
+     list.  */
+  int index;
+
+  /* How to sort this cluster with respect to options and other clusters at the
+     same depth (clusters always follow options in the same group).  */
+  int group;
+
+  /* The cluster to which this cluster belongs, or 0 if it's at the base
+     level.  */
+  struct hol_cluster *parent;
+
+  /* The argp from which this cluster is (eventually) derived.  */
+  const struct argp *argp;
+
+  /* The distance this cluster is from the root.  */
+  int depth;
+
+  /* Clusters in a given hol are kept in a linked list, to make freeing them
+     possible.  */
+  struct hol_cluster *next;
+};
+
+/* A list of options for help.  */
+struct hol
+{
+  /* An array of hol_entry's.  */
+  struct hol_entry *entries;
+  /* The number of entries in this hol.  If this field is zero, the others
+     are undefined.  */
+  unsigned num_entries;
+
+  /* A string containing all short options in this HOL.  Each entry contains
+     pointers into this string, so the order can't be messed with blindly.  */
+  char *short_options;
+
+  /* Clusters of entries in this hol.  */
+  struct hol_cluster *clusters;
+};
+
+/* Create a struct hol from the options in ARGP.  CLUSTER is the
+   hol_cluster in which these entries occur, or 0, if at the root.  */
+static struct hol *
+make_hol (const struct argp *argp, struct hol_cluster *cluster)
+{
+  char *so;
+  const struct argp_option *o;
+  const struct argp_option *opts = argp->options;
+  struct hol_entry *entry;
+  unsigned num_short_options = 0;
+  struct hol *hol = malloc (sizeof (struct hol));
+
+  assert (hol);
+
+  hol->num_entries = 0;
+  hol->clusters = 0;
+
+  if (opts)
+    {
+      int cur_group = 0;
+
+      /* The first option must not be an alias.  */
+      assert (! oalias (opts));
+
+      /* Calculate the space needed.  */
+      for (o = opts; ! oend (o); o++)
+        {
+          if (! oalias (o))
+            hol->num_entries++;
+          if (oshort (o))
+            num_short_options++;        /* This is an upper bound.  */
+        }
+
+      hol->entries = malloc (sizeof (struct hol_entry) * hol->num_entries);
+      hol->short_options = malloc (num_short_options + 1);
+
+      assert (hol->entries && hol->short_options);
+      if (SIZE_MAX <= UINT_MAX)
+        assert (hol->num_entries <= SIZE_MAX / sizeof (struct hol_entry));
+
+      /* Fill in the entries.  */
+      so = hol->short_options;
+      for (o = opts, entry = hol->entries; ! oend (o); entry++)
+        {
+          entry->opt = o;
+          entry->num = 0;
+          entry->short_options = so;
+          entry->group = cur_group =
+            o->group
+            ? o->group
+            : ((!o->name && !o->key)
+               ? cur_group + 1
+               : cur_group);
+          entry->cluster = cluster;
+          entry->argp = argp;
+
+          do
+            {
+              entry->num++;
+              if (oshort (o) && ! find_char (o->key, hol->short_options, so))
+                /* O has a valid short option which hasn't already been used.*/
+                *so++ = o->key;
+              o++;
+            }
+          while (! oend (o) && oalias (o));
+        }
+      *so = '\0';               /* null terminated so we can find the length */
+    }
+
+  return hol;
+}
+
+/* Add a new cluster to HOL, with the given GROUP and HEADER (taken from the
+   associated argp child list entry), INDEX, and PARENT, and return a pointer
+   to it.  ARGP is the argp that this cluster results from.  */
+static struct hol_cluster *
+hol_add_cluster (struct hol *hol, int group, const char *header, int index,
+                 struct hol_cluster *parent, const struct argp *argp)
+{
+  struct hol_cluster *cl = malloc (sizeof (struct hol_cluster));
+  if (cl)
+    {
+      cl->group = group;
+      cl->header = header;
+
+      cl->index = index;
+      cl->parent = parent;
+      cl->argp = argp;
+      cl->depth = parent ? parent->depth + 1 : 0;
+
+      cl->next = hol->clusters;
+      hol->clusters = cl;
+    }
+  return cl;
+}
+
+/* Free HOL and any resources it uses.  */
+static void
+hol_free (struct hol *hol)
+{
+  struct hol_cluster *cl = hol->clusters;
+
+  while (cl)
+    {
+      struct hol_cluster *next = cl->next;
+      free (cl);
+      cl = next;
+    }
+
+  if (hol->num_entries > 0)
+    {
+      free (hol->entries);
+      free (hol->short_options);
+    }
+
+  free (hol);
+}
+
+static int
+hol_entry_short_iterate (const struct hol_entry *entry,
+                         int (*func)(const struct argp_option *opt,
+                                     const struct argp_option *real,
+                                     const char *domain, void *cookie),
+                         const char *domain, void *cookie)
+{
+  unsigned nopts;
+  int val = 0;
+  const struct argp_option *opt, *real = entry->opt;
+  char *so = entry->short_options;
+
+  for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--)
+    if (oshort (opt) && *so == opt->key)
+      {
+        if (!oalias (opt))
+          real = opt;
+        if (ovisible (opt))
+          val = (*func)(opt, real, domain, cookie);
+        so++;
+      }
+
+  return val;
+}
+
+static inline int
+#if __GNUC__ >= 3
+__attribute__ ((always_inline))
+#endif
+hol_entry_long_iterate (const struct hol_entry *entry,
+                        int (*func)(const struct argp_option *opt,
+                                    const struct argp_option *real,
+                                    const char *domain, void *cookie),
+                        const char *domain, void *cookie)
+{
+  unsigned nopts;
+  int val = 0;
+  const struct argp_option *opt, *real = entry->opt;
+
+  for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--)
+    if (opt->name)
+      {
+        if (!oalias (opt))
+          real = opt;
+        if (ovisible (opt))
+          val = (*func)(opt, real, domain, cookie);
+      }
+
+  return val;
+}
+
+/* Iterator that returns true for the first short option.  */
+static int
+until_short (const struct argp_option *opt, const struct argp_option *real,
+             const char *domain, void *cookie)
+{
+  return oshort (opt) ? opt->key : 0;
+}
+
+/* Returns the first valid short option in ENTRY, or 0 if there is none.  */
+static char
+hol_entry_first_short (const struct hol_entry *entry)
+{
+  return hol_entry_short_iterate (entry, until_short,
+                                  entry->argp->argp_domain, 0);
+}
+
+/* Returns the first valid long option in ENTRY, or 0 if there is none.  */
+static const char *
+hol_entry_first_long (const struct hol_entry *entry)
+{
+  const struct argp_option *opt;
+  unsigned num;
+  for (opt = entry->opt, num = entry->num; num > 0; opt++, num--)
+    if (opt->name && ovisible (opt))
+      return opt->name;
+  return 0;
+}
+
+/* Returns the entry in HOL with the long option name NAME, or 0 if there is
+   none.  */
+static struct hol_entry *
+hol_find_entry (struct hol *hol, const char *name)
+{
+  struct hol_entry *entry = hol->entries;
+  unsigned num_entries = hol->num_entries;
+
+  while (num_entries-- > 0)
+    {
+      const struct argp_option *opt = entry->opt;
+      unsigned num_opts = entry->num;
+
+      while (num_opts-- > 0)
+        if (opt->name && ovisible (opt) && strcmp (opt->name, name) == 0)
+          return entry;
+        else
+          opt++;
+
+      entry++;
+    }
+
+  return 0;
+}
+
+/* If an entry with the long option NAME occurs in HOL, set its special
+   sort position to GROUP.  */
+static void
+hol_set_group (struct hol *hol, const char *name, int group)
+{
+  struct hol_entry *entry = hol_find_entry (hol, name);
+  if (entry)
+    entry->group = group;
+}
+
+/* Order by group:  0, 1, 2, ..., n, -m, ..., -2, -1.
+   EQ is what to return if GROUP1 and GROUP2 are the same.  */
+static int
+group_cmp (int group1, int group2, int eq)
+{
+  if (group1 == group2)
+    return eq;
+  else if ((group1 < 0 && group2 < 0) || (group1 >= 0 && group2 >= 0))
+    return group1 - group2;
+  else
+    return group2 - group1;
+}
+
+/* Compare clusters CL1 & CL2 by the order that they should appear in
+   output.  */
+static int
+hol_cluster_cmp (const struct hol_cluster *cl1, const struct hol_cluster *cl2)
+{
+  /* If one cluster is deeper than the other, use its ancestor at the same
+     level, so that finding the common ancestor is straightforward.
+
+     clN->depth > 0 means that clN->parent != NULL (see hol_add_cluster) */
+  while (cl1->depth > cl2->depth)
+    cl1 = cl1->parent;
+  while (cl2->depth > cl1->depth)
+    cl2 = cl2->parent;
+
+  /* Now reduce both clusters to their ancestors at the point where both have
+     a common parent; these can be directly compared.  */
+  while (cl1->parent != cl2->parent)
+    cl1 = cl1->parent, cl2 = cl2->parent;
+
+  return group_cmp (cl1->group, cl2->group, cl2->index - cl1->index);
+}
+
+/* Return the ancestor of CL that's just below the root (i.e., has a parent
+   of 0).  */
+static struct hol_cluster *
+hol_cluster_base (struct hol_cluster *cl)
+{
+  while (cl->parent)
+    cl = cl->parent;
+  return cl;
+}
+
+/* Return true if CL1 is a child of CL2.  */
+static int
+hol_cluster_is_child (const struct hol_cluster *cl1,
+                      const struct hol_cluster *cl2)
+{
+  while (cl1 && cl1 != cl2)
+    cl1 = cl1->parent;
+  return cl1 == cl2;
+}
+
+/* Given the name of an OPTION_DOC option, modifies NAME to start at the tail
+   that should be used for comparisons, and returns true iff it should be
+   treated as a non-option.  */
+static int
+canon_doc_option (const char **name)
+{
+  int non_opt;
+
+  if (!*name)
+    non_opt = 1;
+  else
+    {
+      /* Skip initial whitespace.  */
+      while (isspace ((unsigned char) **name))
+        (*name)++;
+      /* Decide whether this looks like an option (leading '-') or not.  */
+      non_opt = (**name != '-');
+      /* Skip until part of name used for sorting.  */
+      while (**name && !isalnum ((unsigned char) **name))
+        (*name)++;
+    }
+  return non_opt;
+}
+
+#define HOL_ENTRY_PTRCMP(a,b) ((a)->ord < (b)->ord ? -1 : 1)
+
+/* Order ENTRY1 & ENTRY2 by the order which they should appear in a help
+   listing.  */
+static int
+hol_entry_cmp (const struct hol_entry *entry1,
+               const struct hol_entry *entry2)
+{
+  /* The group numbers by which the entries should be ordered; if either is
+     in a cluster, then this is just the group within the cluster.  */
+  int group1 = entry1->group, group2 = entry2->group;
+  int rc;
+
+  if (entry1->cluster != entry2->cluster)
+    {
+      /* The entries are not within the same cluster, so we can't compare them
+         directly, we have to use the appropriate clustering level too.  */
+      if (! entry1->cluster)
+        /* ENTRY1 is at the "base level", not in a cluster, so we have to
+           compare it's group number with that of the base cluster in which
+           ENTRY2 resides.  Note that if they're in the same group, the
+           clustered option always comes laster.  */
+        return group_cmp (group1, hol_cluster_base (entry2->cluster)->group, -1);
+      else if (! entry2->cluster)
+        /* Likewise, but ENTRY2's not in a cluster.  */
+        return group_cmp (hol_cluster_base (entry1->cluster)->group, group2, 1);
+      else
+        /* Both entries are in clusters, we can just compare the clusters.  */
+        return (rc = hol_cluster_cmp (entry1->cluster, entry2->cluster)) ?
+               rc : HOL_ENTRY_PTRCMP (entry1, entry2);
+    }
+  else if (group1 == group2)
+    /* The entries are both in the same cluster and group, so compare them
+       alphabetically.  */
+    {
+      int short1 = hol_entry_first_short (entry1);
+      int short2 = hol_entry_first_short (entry2);
+      int doc1 = odoc (entry1->opt);
+      int doc2 = odoc (entry2->opt);
+      const char *long1 = hol_entry_first_long (entry1);
+      const char *long2 = hol_entry_first_long (entry2);
+
+      if (doc1)
+        doc1 = canon_doc_option (&long1);
+      if (doc2)
+        doc2 = canon_doc_option (&long2);
+
+      if (doc1 != doc2)
+        /* "documentation" options always follow normal options (or
+           documentation options that *look* like normal options).  */
+        return doc1 - doc2;
+      else if (!short1 && !short2 && long1 && long2)
+        /* Only long options.  */
+        return (rc = __strcasecmp (long1, long2)) ?
+               rc : HOL_ENTRY_PTRCMP (entry1, entry2);
+      else
+        /* Compare short/short, long/short, short/long, using the first
+           character of long options.  Entries without *any* valid
+           options (such as options with OPTION_HIDDEN set) will be put
+           first, but as they're not displayed, it doesn't matter where
+           they are.  */
+        {
+          unsigned char first1 = short1 ? short1 : long1 ? *long1 : 0;
+          unsigned char first2 = short2 ? short2 : long2 ? *long2 : 0;
+          /* Use tolower, not _tolower, since only the former is
+             guaranteed to work on something already lower case.  */
+          int lower_cmp = tolower (first1) - tolower (first2);
+          /* Compare ignoring case, except when the options are both the
+             same letter, in which case lower-case always comes first.  */
+          return lower_cmp ? lower_cmp :
+                 (rc = first2 - first1) ?
+                 rc : HOL_ENTRY_PTRCMP (entry1, entry2);
+        }
+    }
+  else
+    /* Within the same cluster, but not the same group, so just compare
+       groups.  */
+    return group_cmp (group1, group2, HOL_ENTRY_PTRCMP (entry1, entry2));
+}
+
+/* Version of hol_entry_cmp with correct signature for qsort.  */
+static int
+hol_entry_qcmp (const void *entry1_v, const void *entry2_v)
+{
+  return hol_entry_cmp (entry1_v, entry2_v);
+}
+
+/* Sort HOL by group and alphabetically by option name (with short options
+   taking precedence over long).  Since the sorting is for display purposes
+   only, the shadowing of options isn't effected.  */
+static void
+hol_sort (struct hol *hol)
+{
+  if (hol->num_entries > 0)
+    {
+      unsigned i;
+      struct hol_entry *e;
+      for (i = 0, e = hol->entries; i < hol->num_entries; i++, e++)
+        e->ord = i;
+      qsort (hol->entries, hol->num_entries, sizeof (struct hol_entry),
+             hol_entry_qcmp);
+    }
+}
+
+/* Append MORE to HOL, destroying MORE in the process.  Options in HOL shadow
+   any in MORE with the same name.  */
+static void
+hol_append (struct hol *hol, struct hol *more)
+{
+  struct hol_cluster **cl_end = &hol->clusters;
+
+  /* Steal MORE's cluster list, and add it to the end of HOL's.  */
+  while (*cl_end)
+    cl_end = &(*cl_end)->next;
+  *cl_end = more->clusters;
+  more->clusters = 0;
+
+  /* Merge entries.  */
+  if (more->num_entries > 0)
+    {
+      if (hol->num_entries == 0)
+        {
+          hol->num_entries = more->num_entries;
+          hol->entries = more->entries;
+          hol->short_options = more->short_options;
+          more->num_entries = 0;        /* Mark MORE's fields as invalid.  */
+        }
+      else
+        /* Append the entries in MORE to those in HOL, taking care to only add
+           non-shadowed SHORT_OPTIONS values.  */
+        {
+          unsigned left;
+          char *so, *more_so;
+          struct hol_entry *e;
+          unsigned num_entries = hol->num_entries + more->num_entries;
+          struct hol_entry *entries =
+            malloc (num_entries * sizeof (struct hol_entry));
+          unsigned hol_so_len = strlen (hol->short_options);
+          char *short_options =
+            malloc (hol_so_len + strlen (more->short_options) + 1);
+
+          assert (entries && short_options);
+          if (SIZE_MAX <= UINT_MAX)
+            assert (num_entries <= SIZE_MAX / sizeof (struct hol_entry));
+
+          __mempcpy (__mempcpy (entries, hol->entries,
+                                hol->num_entries * sizeof (struct hol_entry)),
+                     more->entries,
+                     more->num_entries * sizeof (struct hol_entry));
+
+          __mempcpy (short_options, hol->short_options, hol_so_len);
+
+          /* Fix up the short options pointers from HOL.  */
+          for (e = entries, left = hol->num_entries; left > 0; e++, left--)
+            e->short_options =
+              short_options + (e->short_options - hol->short_options);
+
+          /* Now add the short options from MORE, fixing up its entries
+             too.  */
+          so = short_options + hol_so_len;
+          more_so = more->short_options;
+          for (left = more->num_entries; left > 0; e++, left--)
+            {
+              int opts_left;
+              const struct argp_option *opt;
+
+              e->short_options = so;
+
+              for (opts_left = e->num, opt = e->opt; opts_left; opt++, opts_left--)
+                {
+                  int ch = *more_so;
+                  if (oshort (opt) && ch == opt->key)
+                    /* The next short option in MORE_SO, CH, is from OPT.  */
+                    {
+                      if (! find_char (ch, short_options,
+                                       short_options + hol_so_len))
+                        /* The short option CH isn't shadowed by HOL's options,
+                           so add it to the sum.  */
+                        *so++ = ch;
+                      more_so++;
+                    }
+                }
+            }
+
+          *so = '\0';
+
+          free (hol->entries);
+          free (hol->short_options);
+
+          hol->entries = entries;
+          hol->num_entries = num_entries;
+          hol->short_options = short_options;
+        }
+    }
+
+  hol_free (more);
+}
+
+/* Inserts enough spaces to make sure STREAM is at column COL.  */
+static void
+indent_to (argp_fmtstream_t stream, unsigned col)
+{
+  int needed = col - __argp_fmtstream_point (stream);
+  while (needed-- > 0)
+    __argp_fmtstream_putc (stream, ' ');
+}
+
+/* Output to STREAM either a space, or a newline if there isn't room for at
+   least ENSURE characters before the right margin.  */
+static void
+space (argp_fmtstream_t stream, size_t ensure)
+{
+  if (__argp_fmtstream_point (stream) + ensure
+      >= __argp_fmtstream_rmargin (stream))
+    __argp_fmtstream_putc (stream, '\n');
+  else
+    __argp_fmtstream_putc (stream, ' ');
+}
+
+/* If the option REAL has an argument, we print it in using the printf
+   format REQ_FMT or OPT_FMT depending on whether it's a required or
+   optional argument.  */
+static void
+arg (const struct argp_option *real, const char *req_fmt, const char *opt_fmt,
+     const char *domain, argp_fmtstream_t stream)
+{
+  if (real->arg)
+    {
+      if (real->flags & OPTION_ARG_OPTIONAL)
+        __argp_fmtstream_printf (stream, opt_fmt,
+                                 dgettext (domain, real->arg));
+      else
+        __argp_fmtstream_printf (stream, req_fmt,
+                                 dgettext (domain, real->arg));
+    }
+}
+
+/* Helper functions for hol_entry_help.  */
+
+/* State used during the execution of hol_help.  */
+struct hol_help_state
+{
+  /* PREV_ENTRY should contain the previous entry printed, or 0.  */
+  struct hol_entry *prev_entry;
+
+  /* If an entry is in a different group from the previous one, and SEP_GROUPS
+     is true, then a blank line will be printed before any output. */
+  int sep_groups;
+
+  /* True if a duplicate option argument was suppressed (only ever set if
+     UPARAMS.dup_args is false).  */
+  int suppressed_dup_arg;
+};
+
+/* Some state used while printing a help entry (used to communicate with
+   helper functions).  See the doc for hol_entry_help for more info, as most
+   of the fields are copied from its arguments.  */
+struct pentry_state
+{
+  const struct hol_entry *entry;
+  argp_fmtstream_t stream;
+  struct hol_help_state *hhstate;
+
+  /* True if nothing's been printed so far.  */
+  int first;
+
+  /* If non-zero, the state that was used to print this help.  */
+  const struct argp_state *state;
+};
+
+/* If a user doc filter should be applied to DOC, do so.  */
+static const char *
+filter_doc (const char *doc, int key, const struct argp *argp,
+            const struct argp_state *state)
+{
+  if (argp->help_filter)
+    /* We must apply a user filter to this output.  */
+    {
+      void *input = __argp_input (argp, state);
+      return (*argp->help_filter) (key, doc, input);
+    }
+  else
+    /* No filter.  */
+    return doc;
+}
+
+/* Prints STR as a header line, with the margin lines set appropriately, and
+   notes the fact that groups should be separated with a blank line.  ARGP is
+   the argp that should dictate any user doc filtering to take place.  Note
+   that the previous wrap margin isn't restored, but the left margin is reset
+   to 0.  */
+static void
+print_header (const char *str, const struct argp *argp,
+              struct pentry_state *pest)
+{
+  const char *tstr = dgettext (argp->argp_domain, str);
+  const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_HEADER, argp, pest->state);
+
+  if (fstr)
+    {
+      if (*fstr)
+        {
+          if (pest->hhstate->prev_entry)
+            /* Precede with a blank line.  */
+            __argp_fmtstream_putc (pest->stream, '\n');
+          indent_to (pest->stream, uparams.header_col);
+          __argp_fmtstream_set_lmargin (pest->stream, uparams.header_col);
+          __argp_fmtstream_set_wmargin (pest->stream, uparams.header_col);
+          __argp_fmtstream_puts (pest->stream, fstr);
+          __argp_fmtstream_set_lmargin (pest->stream, 0);
+          __argp_fmtstream_putc (pest->stream, '\n');
+        }
+
+      pest->hhstate->sep_groups = 1; /* Separate subsequent groups. */
+    }
+
+  if (fstr != tstr)
+    free ((char *) fstr);
+}
+
+/* Inserts a comma if this isn't the first item on the line, and then makes
+   sure we're at least to column COL.  If this *is* the first item on a line,
+   prints any pending whitespace/headers that should precede this line. Also
+   clears FIRST.  */
+static void
+comma (unsigned col, struct pentry_state *pest)
+{
+  if (pest->first)
+    {
+      const struct hol_entry *pe = pest->hhstate->prev_entry;
+      const struct hol_cluster *cl = pest->entry->cluster;
+
+      if (pest->hhstate->sep_groups && pe && pest->entry->group != pe->group)
+        __argp_fmtstream_putc (pest->stream, '\n');
+
+      if (cl && cl->header && *cl->header
+          && (!pe
+              || (pe->cluster != cl
+                  && !hol_cluster_is_child (pe->cluster, cl))))
+        /* If we're changing clusters, then this must be the start of the
+           ENTRY's cluster unless that is an ancestor of the previous one
+           (in which case we had just popped into a sub-cluster for a bit).
+           If so, then print the cluster's header line.  */
+        {
+          int old_wm = __argp_fmtstream_wmargin (pest->stream);
+          print_header (cl->header, cl->argp, pest);
+          __argp_fmtstream_set_wmargin (pest->stream, old_wm);
+        }
+
+      pest->first = 0;
+    }
+  else
+    __argp_fmtstream_puts (pest->stream, ", ");
+
+  indent_to (pest->stream, col);
+}
+
+/* Print help for ENTRY to STREAM.  */
+static void
+hol_entry_help (struct hol_entry *entry, const struct argp_state *state,
+                argp_fmtstream_t stream, struct hol_help_state *hhstate)
+{
+  unsigned num;
+  const struct argp_option *real = entry->opt, *opt;
+  char *so = entry->short_options;
+  int have_long_opt = 0;        /* We have any long options.  */
+  /* Saved margins.  */
+  int old_lm = __argp_fmtstream_set_lmargin (stream, 0);
+  int old_wm = __argp_fmtstream_wmargin (stream);
+  /* PEST is a state block holding some of our variables that we'd like to
+     share with helper functions.  */
+  struct pentry_state pest;
+
+  pest.entry = entry;
+  pest.stream = stream;
+  pest.hhstate = hhstate;
+  pest.first = 1;
+  pest.state = state;
+
+  if (! odoc (real))
+    for (opt = real, num = entry->num; num > 0; opt++, num--)
+      if (opt->name && ovisible (opt))
+        {
+          have_long_opt = 1;
+          break;
+        }
+
+  /* First emit short options.  */
+  __argp_fmtstream_set_wmargin (stream, uparams.short_opt_col); /* For truly bizarre cases. */
+  for (opt = real, num = entry->num; num > 0; opt++, num--)
+    if (oshort (opt) && opt->key == *so)
+      /* OPT has a valid (non shadowed) short option.  */
+      {
+        if (ovisible (opt))
+          {
+            comma (uparams.short_opt_col, &pest);
+            __argp_fmtstream_putc (stream, '-');
+            __argp_fmtstream_putc (stream, *so);
+            if (!have_long_opt || uparams.dup_args)
+              arg (real, " %s", "[%s]", state->root_argp->argp_domain, stream);
+            else if (real->arg)
+              hhstate->suppressed_dup_arg = 1;
+          }
+        so++;
+      }
+
+  /* Now, long options.  */
+  if (odoc (real))
+    /* A "documentation" option.  */
+    {
+      __argp_fmtstream_set_wmargin (stream, uparams.doc_opt_col);
+      for (opt = real, num = entry->num; num > 0; opt++, num--)
+        if (opt->name && *opt->name && ovisible (opt))
+          {
+            comma (uparams.doc_opt_col, &pest);
+            /* Calling dgettext here isn't quite right, since sorting will
+               have been done on the original; but documentation options
+               should be pretty rare anyway...  */
+            __argp_fmtstream_puts (stream,
+                                   onotrans (opt) ?
+                                             opt->name :
+                                   dgettext (state->root_argp->argp_domain,
+                                             opt->name));
+          }
+    }
+  else
+    /* A real long option.  */
+    {
+      int first_long_opt = 1;
+
+      __argp_fmtstream_set_wmargin (stream, uparams.long_opt_col);
+      for (opt = real, num = entry->num; num > 0; opt++, num--)
+        if (opt->name && ovisible (opt))
+          {
+            comma (uparams.long_opt_col, &pest);
+            __argp_fmtstream_printf (stream, "--%s", opt->name);
+            if (first_long_opt || uparams.dup_args)
+              arg (real, "=%s", "[=%s]", state->root_argp->argp_domain,
+                   stream);
+            else if (real->arg)
+              hhstate->suppressed_dup_arg = 1;
+          }
+    }
+
+  /* Next, documentation strings.  */
+  __argp_fmtstream_set_lmargin (stream, 0);
+
+  if (pest.first)
+    {
+      /* Didn't print any switches, what's up?  */
+      if (!oshort (real) && !real->name)
+        /* This is a group header, print it nicely.  */
+        print_header (real->doc, entry->argp, &pest);
+      else
+        /* Just a totally shadowed option or null header; print nothing.  */
+        goto cleanup;           /* Just return, after cleaning up.  */
+    }
+  else
+    {
+      const char *tstr = real->doc ? dgettext (state->root_argp->argp_domain,
+                                               real->doc) : 0;
+      const char *fstr = filter_doc (tstr, real->key, entry->argp, state);
+      if (fstr && *fstr)
+        {
+          unsigned int col = __argp_fmtstream_point (stream);
+
+          __argp_fmtstream_set_lmargin (stream, uparams.opt_doc_col);
+          __argp_fmtstream_set_wmargin (stream, uparams.opt_doc_col);
+
+          if (col > (unsigned int) (uparams.opt_doc_col + 3))
+            __argp_fmtstream_putc (stream, '\n');
+          else if (col >= (unsigned int) uparams.opt_doc_col)
+            __argp_fmtstream_puts (stream, "   ");
+          else
+            indent_to (stream, uparams.opt_doc_col);
+
+          __argp_fmtstream_puts (stream, fstr);
+        }
+      if (fstr && fstr != tstr)
+        free ((char *) fstr);
+
+      /* Reset the left margin.  */
+      __argp_fmtstream_set_lmargin (stream, 0);
+      __argp_fmtstream_putc (stream, '\n');
+    }
+
+  hhstate->prev_entry = entry;
+
+cleanup:
+  __argp_fmtstream_set_lmargin (stream, old_lm);
+  __argp_fmtstream_set_wmargin (stream, old_wm);
+}
+
+/* Output a long help message about the options in HOL to STREAM.  */
+static void
+hol_help (struct hol *hol, const struct argp_state *state,
+          argp_fmtstream_t stream)
+{
+  unsigned num;
+  struct hol_entry *entry;
+  struct hol_help_state hhstate = { 0, 0, 0 };
+
+  for (entry = hol->entries, num = hol->num_entries; num > 0; entry++, num--)
+    hol_entry_help (entry, state, stream, &hhstate);
+
+  if (hhstate.suppressed_dup_arg && uparams.dup_args_note)
+    {
+      const char *tstr = dgettext (state->root_argp->argp_domain, "\
+Mandatory or optional arguments to long options are also mandatory or \
+optional for any corresponding short options.");
+      const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_DUP_ARGS_NOTE,
+                                     state ? state->root_argp : 0, state);
+      if (fstr && *fstr)
+        {
+          __argp_fmtstream_putc (stream, '\n');
+          __argp_fmtstream_puts (stream, fstr);
+          __argp_fmtstream_putc (stream, '\n');
+        }
+      if (fstr && fstr != tstr)
+        free ((char *) fstr);
+    }
+}
+
+/* Helper functions for hol_usage.  */
+
+/* If OPT is a short option without an arg, append its key to the string
+   pointer pointer to by COOKIE, and advance the pointer.  */
+static int
+add_argless_short_opt (const struct argp_option *opt,
+                       const struct argp_option *real,
+                       const char *domain, void *cookie)
+{
+  char **snao_end = cookie;
+  if (!(opt->arg || real->arg)
+      && !((opt->flags | real->flags) & OPTION_NO_USAGE))
+    *(*snao_end)++ = opt->key;
+  return 0;
+}
+
+/* If OPT is a short option with an arg, output a usage entry for it to the
+   stream pointed at by COOKIE.  */
+static int
+usage_argful_short_opt (const struct argp_option *opt,
+                        const struct argp_option *real,
+                        const char *domain, void *cookie)
+{
+  argp_fmtstream_t stream = cookie;
+  const char *arg = opt->arg;
+  int flags = opt->flags | real->flags;
+
+  if (! arg)
+    arg = real->arg;
+
+  if (arg && !(flags & OPTION_NO_USAGE))
+    {
+      arg = dgettext (domain, arg);
+
+      if (flags & OPTION_ARG_OPTIONAL)
+        __argp_fmtstream_printf (stream, " [-%c[%s]]", opt->key, arg);
+      else
+        {
+          /* Manually do line wrapping so that it (probably) won't
+             get wrapped at the embedded space.  */
+          space (stream, 6 + strlen (arg));
+          __argp_fmtstream_printf (stream, "[-%c %s]", opt->key, arg);
+        }
+    }
+
+  return 0;
+}
+
+/* Output a usage entry for the long option opt to the stream pointed at by
+   COOKIE.  */
+static int
+usage_long_opt (const struct argp_option *opt,
+                const struct argp_option *real,
+                const char *domain, void *cookie)
+{
+  argp_fmtstream_t stream = cookie;
+  const char *arg = opt->arg;
+  int flags = opt->flags | real->flags;
+
+  if (! arg)
+    arg = real->arg;
+
+  if (! (flags & OPTION_NO_USAGE) && !odoc (opt))
+    {
+      if (arg)
+        {
+          arg = dgettext (domain, arg);
+          if (flags & OPTION_ARG_OPTIONAL)
+            __argp_fmtstream_printf (stream, " [--%s[=%s]]", opt->name, arg);
+          else
+            __argp_fmtstream_printf (stream, " [--%s=%s]", opt->name, arg);
+        }
+      else
+        __argp_fmtstream_printf (stream, " [--%s]", opt->name);
+    }
+
+  return 0;
+}
+
+/* Print a short usage description for the arguments in HOL to STREAM.  */
+static void
+hol_usage (struct hol *hol, argp_fmtstream_t stream)
+{
+  if (hol->num_entries > 0)
+    {
+      unsigned nentries;
+      struct hol_entry *entry;
+      char *short_no_arg_opts = alloca (strlen (hol->short_options) + 1);
+      char *snao_end = short_no_arg_opts;
+
+      /* First we put a list of short options without arguments.  */
+      for (entry = hol->entries, nentries = hol->num_entries
+           ; nentries > 0
+           ; entry++, nentries--)
+        hol_entry_short_iterate (entry, add_argless_short_opt,
+                                 entry->argp->argp_domain, &snao_end);
+      if (snao_end > short_no_arg_opts)
+        {
+          *snao_end++ = 0;
+          __argp_fmtstream_printf (stream, " [-%s]", short_no_arg_opts);
+        }
+
+      /* Now a list of short options *with* arguments.  */
+      for (entry = hol->entries, nentries = hol->num_entries
+           ; nentries > 0
+           ; entry++, nentries--)
+        hol_entry_short_iterate (entry, usage_argful_short_opt,
+                                 entry->argp->argp_domain, stream);
+
+      /* Finally, a list of long options (whew!).  */
+      for (entry = hol->entries, nentries = hol->num_entries
+           ; nentries > 0
+           ; entry++, nentries--)
+        hol_entry_long_iterate (entry, usage_long_opt,
+                                entry->argp->argp_domain, stream);
+    }
+}
+
+/* Make a HOL containing all levels of options in ARGP.  CLUSTER is the
+   cluster in which ARGP's entries should be clustered, or 0.  */
+static struct hol *
+argp_hol (const struct argp *argp, struct hol_cluster *cluster)
+{
+  const struct argp_child *child = argp->children;
+  struct hol *hol = make_hol (argp, cluster);
+  if (child)
+    while (child->argp)
+      {
+        struct hol_cluster *child_cluster =
+          ((child->group || child->header)
+           /* Put CHILD->argp within its own cluster.  */
+           ? hol_add_cluster (hol, child->group, child->header,
+                              child - argp->children, cluster, argp)
+           /* Just merge it into the parent's cluster.  */
+           : cluster);
+        hol_append (hol, argp_hol (child->argp, child_cluster)) ;
+        child++;
+      }
+  return hol;
+}
+
+/* Calculate how many different levels with alternative args strings exist in
+   ARGP.  */
+static size_t
+argp_args_levels (const struct argp *argp)
+{
+  size_t levels = 0;
+  const struct argp_child *child = argp->children;
+
+  if (argp->args_doc && strchr (argp->args_doc, '\n'))
+    levels++;
+
+  if (child)
+    while (child->argp)
+      levels += argp_args_levels ((child++)->argp);
+
+  return levels;
+}
+
+/* Print all the non-option args documented in ARGP to STREAM.  Any output is
+   preceded by a space.  LEVELS is a pointer to a byte vector the length
+   returned by argp_args_levels; it should be initialized to zero, and
+   updated by this routine for the next call if ADVANCE is true.  True is
+   returned as long as there are more patterns to output.  */
+static int
+argp_args_usage (const struct argp *argp, const struct argp_state *state,
+                 char **levels, int advance, argp_fmtstream_t stream)
+{
+  char *our_level = *levels;
+  int multiple = 0;
+  const struct argp_child *child = argp->children;
+  const char *tdoc = dgettext (argp->argp_domain, argp->args_doc), *nl = 0;
+  const char *fdoc = filter_doc (tdoc, ARGP_KEY_HELP_ARGS_DOC, argp, state);
+
+  if (fdoc)
+    {
+      const char *cp = fdoc;
+      nl = __strchrnul (cp, '\n');
+      if (*nl != '\0')
+        /* This is a "multi-level" args doc; advance to the correct position
+           as determined by our state in LEVELS, and update LEVELS.  */
+        {
+          int i;
+          multiple = 1;
+          for (i = 0; i < *our_level; i++)
+            cp = nl + 1, nl = __strchrnul (cp, '\n');
+          (*levels)++;
+        }
+
+      /* Manually do line wrapping so that it (probably) won't get wrapped at
+         any embedded spaces.  */
+      space (stream, 1 + nl - cp);
+
+      __argp_fmtstream_write (stream, cp, nl - cp);
+    }
+  if (fdoc && fdoc != tdoc)
+    free ((char *)fdoc);        /* Free user's modified doc string.  */
+
+  if (child)
+    while (child->argp)
+      advance = !argp_args_usage ((child++)->argp, state, levels, advance, stream);
+
+  if (advance && multiple)
+    {
+      /* Need to increment our level.  */
+      if (*nl)
+        /* There's more we can do here.  */
+        {
+          (*our_level)++;
+          advance = 0;          /* Our parent shouldn't advance also. */
+        }
+      else if (*our_level > 0)
+        /* We had multiple levels, but used them up; reset to zero.  */
+        *our_level = 0;
+    }
+
+  return !advance;
+}
+
+/* Print the documentation for ARGP to STREAM; if POST is false, then
+   everything preceding a '\v' character in the documentation strings (or
+   the whole string, for those with none) is printed, otherwise, everything
+   following the '\v' character (nothing for strings without).  Each separate
+   bit of documentation is separated a blank line, and if PRE_BLANK is true,
+   then the first is as well.  If FIRST_ONLY is true, only the first
+   occurrence is output.  Returns true if anything was output.  */
+static int
+argp_doc (const struct argp *argp, const struct argp_state *state,
+          int post, int pre_blank, int first_only,
+          argp_fmtstream_t stream)
+{
+  const char *text;
+  const char *inp_text;
+  size_t inp_text_len = 0;
+  const char *trans_text;
+  void *input = 0;
+  int anything = 0;
+  const struct argp_child *child = argp->children;
+
+  if (argp->doc)
+    {
+      char *vt = strchr (argp->doc, '\v');
+      if (vt)
+        {
+          if (post)
+            {
+              inp_text = vt + 1;
+              if (! *inp_text)
+                inp_text = 0;
+            }
+          else
+            {
+              inp_text_len = vt - argp->doc;
+              inp_text = inp_text_len ? __strndup (argp->doc, inp_text_len) : 0;
+            }
+        }
+      else
+        inp_text = post ? 0 : argp->doc;
+      trans_text = inp_text ? dgettext (argp->argp_domain, inp_text) : NULL;
+    }
+  else
+    trans_text = inp_text = 0;
+
+  if (argp->help_filter)
+    /* We have to filter the doc strings.  */
+    {
+      input = __argp_input (argp, state);
+      text =
+        (*argp->help_filter) (post
+                              ? ARGP_KEY_HELP_POST_DOC
+                              : ARGP_KEY_HELP_PRE_DOC,
+                              trans_text, input);
+    }
+  else
+    text = (const char *) trans_text;
+
+  if (text)
+    {
+      if (pre_blank)
+        __argp_fmtstream_putc (stream, '\n');
+
+      __argp_fmtstream_puts (stream, text);
+
+      if (__argp_fmtstream_point (stream) > __argp_fmtstream_lmargin (stream))
+        __argp_fmtstream_putc (stream, '\n');
+
+      anything = 1;
+    }
+
+  if (text && text != trans_text)
+    free ((char *) text);       /* Free TEXT returned from the help filter.  */
+
+  if (inp_text && inp_text_len)
+    free ((char *) inp_text);   /* We copied INP_TEXT, so free it now.  */
+
+  if (post && argp->help_filter)
+    /* Now see if we have to output an ARGP_KEY_HELP_EXTRA text.  */
+    {
+      text = (*argp->help_filter) (ARGP_KEY_HELP_EXTRA, 0, input);
+      if (text)
+        {
+          if (anything || pre_blank)
+            __argp_fmtstream_putc (stream, '\n');
+          __argp_fmtstream_puts (stream, text);
+          free ((char *) text);
+          if (__argp_fmtstream_point (stream)
+              > __argp_fmtstream_lmargin (stream))
+            __argp_fmtstream_putc (stream, '\n');
+          anything = 1;
+        }
+    }
+
+  if (child)
+    while (child->argp && !(first_only && anything))
+      anything |=
+        argp_doc ((child++)->argp, state,
+                  post, anything || pre_blank, first_only,
+                  stream);
+
+  return anything;
+}
+
+/* Output a usage message for ARGP to STREAM.  If called from
+   argp_state_help, STATE is the relevant parsing state.  FLAGS are from the
+   set ARGP_HELP_*.  NAME is what to use wherever a "program name" is
+   needed. */
+static void
+_help (const struct argp *argp, const struct argp_state *state, FILE *stream,
+       unsigned flags, char *name)
+{
+  int anything = 0;             /* Whether we've output anything.  */
+  struct hol *hol = 0;
+  argp_fmtstream_t fs;
+
+  if (! stream)
+    return;
+
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+  __flockfile (stream);
+#endif
+
+  if (! uparams.valid)
+    fill_in_uparams (state);
+
+  fs = __argp_make_fmtstream (stream, 0, uparams.rmargin, 0);
+  if (! fs)
+    {
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+      __funlockfile (stream);
+#endif
+      return;
+    }
+
+  if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG))
+    {
+      hol = argp_hol (argp, 0);
+
+      /* If present, these options always come last.  */
+      hol_set_group (hol, "help", -1);
+      hol_set_group (hol, "version", -1);
+
+      hol_sort (hol);
+    }
+
+  if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE))
+    /* Print a short "Usage:" message.  */
+    {
+      int first_pattern = 1, more_patterns;
+      size_t num_pattern_levels = argp_args_levels (argp);
+      char *pattern_levels = alloca (num_pattern_levels);
+
+      memset (pattern_levels, 0, num_pattern_levels);
+
+      do
+        {
+          int old_lm;
+          int old_wm = __argp_fmtstream_set_wmargin (fs, uparams.usage_indent);
+          char *levels = pattern_levels;
+
+          if (first_pattern)
+            __argp_fmtstream_printf (fs, "%s %s",
+                                     dgettext (argp->argp_domain, "Usage:"),
+                                     name);
+          else
+            __argp_fmtstream_printf (fs, "%s %s",
+                                     dgettext (argp->argp_domain, "  or: "),
+                                     name);
+
+          /* We set the lmargin as well as the wmargin, because hol_usage
+             manually wraps options with newline to avoid annoying breaks.  */
+          old_lm = __argp_fmtstream_set_lmargin (fs, uparams.usage_indent);
+
+          if (flags & ARGP_HELP_SHORT_USAGE)
+            /* Just show where the options go.  */
+            {
+              if (hol->num_entries > 0)
+                __argp_fmtstream_puts (fs, dgettext (argp->argp_domain,
+                                                     " [OPTION...]"));
+            }
+          else
+            /* Actually print the options.  */
+            {
+              hol_usage (hol, fs);
+              flags |= ARGP_HELP_SHORT_USAGE; /* But only do so once.  */
+            }
+
+          more_patterns = argp_args_usage (argp, state, &levels, 1, fs);
+
+          __argp_fmtstream_set_wmargin (fs, old_wm);
+          __argp_fmtstream_set_lmargin (fs, old_lm);
+
+          __argp_fmtstream_putc (fs, '\n');
+          anything = 1;
+
+          first_pattern = 0;
+        }
+      while (more_patterns);
+    }
+
+  if (flags & ARGP_HELP_PRE_DOC)
+    anything |= argp_doc (argp, state, 0, 0, 1, fs);
+
+  if (flags & ARGP_HELP_SEE)
+    {
+      __argp_fmtstream_printf (fs, dgettext (argp->argp_domain, "\
+Try '%s --help' or '%s --usage' for more information.\n"),
+                               name, name);
+      anything = 1;
+    }
+
+  if (flags & ARGP_HELP_LONG)
+    /* Print a long, detailed help message.  */
+    {
+      /* Print info about all the options.  */
+      if (hol->num_entries > 0)
+        {
+          if (anything)
+            __argp_fmtstream_putc (fs, '\n');
+          hol_help (hol, state, fs);
+          anything = 1;
+        }
+    }
+
+  if (flags & ARGP_HELP_POST_DOC)
+    /* Print any documentation strings at the end.  */
+    anything |= argp_doc (argp, state, 1, anything, 0, fs);
+
+  if ((flags & ARGP_HELP_BUG_ADDR) && argp_program_bug_address)
+    {
+      if (anything)
+        __argp_fmtstream_putc (fs, '\n');
+      __argp_fmtstream_printf (fs, dgettext (argp->argp_domain,
+                                             "Report bugs to %s.\n"),
+                               argp_program_bug_address);
+      anything = 1;
+    }
+
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+  __funlockfile (stream);
+#endif
+
+  if (hol)
+    hol_free (hol);
+
+  __argp_fmtstream_free (fs);
+}
+
+/* Output a usage message for ARGP to STREAM.  FLAGS are from the set
+   ARGP_HELP_*.  NAME is what to use wherever a "program name" is needed. */
+void __argp_help (const struct argp *argp, FILE *stream,
+                  unsigned flags, char *name)
+{
+  struct argp_state state;
+  memset (&state, 0, sizeof state);
+  state.root_argp = argp;
+  _help (argp, &state, stream, flags, name);
+}
+#ifdef weak_alias
+weak_alias (__argp_help, argp_help)
+#endif
+
+#if ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME)
+char *
+__argp_short_program_name (void)
+{
+# if HAVE_DECL_PROGRAM_INVOCATION_NAME
+  return __argp_base_name (program_invocation_name);
+# else
+  /* FIXME: What now? Miles suggests that it is better to use NULL,
+     but currently the value is passed on directly to fputs_unlocked,
+     so that requires more changes. */
+# if __GNUC__
+#  warning No reasonable value to return
+# endif /* __GNUC__ */
+  return "";
+# endif
+}
+#endif
+
+/* Output, if appropriate, a usage message for STATE to STREAM.  FLAGS are
+   from the set ARGP_HELP_*.  */
+void
+__argp_state_help (const struct argp_state *state, FILE *stream, unsigned flags)
+{
+  if ((!state || ! (state->flags & ARGP_NO_ERRS)) && stream)
+    {
+      if (state && (state->flags & ARGP_LONG_ONLY))
+        flags |= ARGP_HELP_LONG_ONLY;
+
+      _help (state ? state->root_argp : 0, state, stream, flags,
+             state ? state->name : __argp_short_program_name ());
+
+      if (!state || ! (state->flags & ARGP_NO_EXIT))
+        {
+          if (flags & ARGP_HELP_EXIT_ERR)
+            exit (argp_err_exit_status);
+          if (flags & ARGP_HELP_EXIT_OK)
+            exit (0);
+        }
+  }
+}
+#ifdef weak_alias
+weak_alias (__argp_state_help, argp_state_help)
+#endif
+
+/* If appropriate, print the printf string FMT and following args, preceded
+   by the program name and ':', to stderr, and followed by a "Try ... --help"
+   message, then exit (1).  */
+void
+__argp_error (const struct argp_state *state, const char *fmt, ...)
+{
+  if (!state || !(state->flags & ARGP_NO_ERRS))
+    {
+      FILE *stream = state ? state->err_stream : stderr;
+
+      if (stream)
+        {
+          va_list ap;
+
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+          __flockfile (stream);
+#endif
+
+          va_start (ap, fmt);
+
+#ifdef USE_IN_LIBIO
+          if (_IO_fwide (stream, 0) > 0)
+            {
+              char *buf;
+
+              if (__asprintf (&buf, fmt, ap) < 0)
+                buf = NULL;
+
+              __fwprintf (stream, L"%s: %s\n",
+                          state ? state->name : __argp_short_program_name (),
+                          buf);
+
+              free (buf);
+            }
+          else
+#endif
+            {
+              fputs_unlocked (state
+                              ? state->name : __argp_short_program_name (),
+                              stream);
+              putc_unlocked (':', stream);
+              putc_unlocked (' ', stream);
+
+              vfprintf (stream, fmt, ap);
+
+              putc_unlocked ('\n', stream);
+            }
+
+          __argp_state_help (state, stream, ARGP_HELP_STD_ERR);
+
+          va_end (ap);
+
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+          __funlockfile (stream);
+#endif
+        }
+    }
+}
+#ifdef weak_alias
+weak_alias (__argp_error, argp_error)
+#endif
+
+/* Similar to the standard gnu error-reporting function error(), but will
+   respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
+   to STATE->err_stream.  This is useful for argument parsing code that is
+   shared between program startup (when exiting is desired) and runtime
+   option parsing (when typically an error code is returned instead).  The
+   difference between this function and argp_error is that the latter is for
+   *parsing errors*, and the former is for other problems that occur during
+   parsing but don't reflect a (syntactic) problem with the input.  */
+void
+__argp_failure (const struct argp_state *state, int status, int errnum,
+                const char *fmt, ...)
+{
+  if (!state || !(state->flags & ARGP_NO_ERRS))
+    {
+      FILE *stream = state ? state->err_stream : stderr;
+
+      if (stream)
+        {
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+          __flockfile (stream);
+#endif
+
+#ifdef USE_IN_LIBIO
+          if (_IO_fwide (stream, 0) > 0)
+            __fwprintf (stream, L"%s",
+                        state ? state->name : __argp_short_program_name ());
+          else
+#endif
+            fputs_unlocked (state
+                            ? state->name : __argp_short_program_name (),
+                            stream);
+
+          if (fmt)
+            {
+              va_list ap;
+
+              va_start (ap, fmt);
+#ifdef USE_IN_LIBIO
+              if (_IO_fwide (stream, 0) > 0)
+                {
+                  char *buf;
+
+                  if (__asprintf (&buf, fmt, ap) < 0)
+                    buf = NULL;
+
+                  __fwprintf (stream, L": %s", buf);
+
+                  free (buf);
+                }
+              else
+#endif
+                {
+                  putc_unlocked (':', stream);
+                  putc_unlocked (' ', stream);
+
+                  vfprintf (stream, fmt, ap);
+                }
+
+              va_end (ap);
+            }
+
+          if (errnum)
+            {
+              char buf[200];
+
+#ifdef USE_IN_LIBIO
+              if (_IO_fwide (stream, 0) > 0)
+                __fwprintf (stream, L": %s",
+                            __strerror_r (errnum, buf, sizeof (buf)));
+              else
+#endif
+                {
+                  char const *s = NULL;
+                  putc_unlocked (':', stream);
+                  putc_unlocked (' ', stream);
+#if _LIBC || (HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P && !defined strerror_r)
+                  s = __strerror_r (errnum, buf, sizeof buf);
+#elif HAVE_DECL_STRERROR_R
+                  if (__strerror_r (errnum, buf, sizeof buf) == 0)
+                    s = buf;
+#endif
+#if !_LIBC
+                  if (! s && ! (s = strerror (errnum)))
+                    s = dgettext (state->root_argp->argp_domain,
+                                  "Unknown system error");
+#endif
+                  fputs (s, stream);
+                }
+            }
+
+#ifdef USE_IN_LIBIO
+          if (_IO_fwide (stream, 0) > 0)
+            putwc_unlocked (L'\n', stream);
+          else
+#endif
+            putc_unlocked ('\n', stream);
+
+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
+          __funlockfile (stream);
+#endif
+
+          if (status && (!state || !(state->flags & ARGP_NO_EXIT)))
+            exit (status);
+        }
+    }
+}
+#ifdef weak_alias
+weak_alias (__argp_failure, argp_failure)
+#endif
diff --git a/gnu/argp-namefrob.h b/gnu/argp-namefrob.h
new file mode 100644
index 0000000..479b74e
--- /dev/null
+++ b/gnu/argp-namefrob.h
@@ -0,0 +1,157 @@
+/* Name frobnication for compiling argp outside of glibc
+   Copyright (C) 1997, 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if !_LIBC
+/* This code is written for inclusion in gnu-libc, and uses names in the
+   namespace reserved for libc.  If we're not compiling in libc, define those
+   names to be the normal ones instead.  */
+
+/* argp-parse functions */
+#undef __argp_parse
+#define __argp_parse argp_parse
+#undef __option_is_end
+#define __option_is_end _option_is_end
+#undef __option_is_short
+#define __option_is_short _option_is_short
+#undef __argp_input
+#define __argp_input _argp_input
+
+/* argp-help functions */
+#undef __argp_help
+#define __argp_help argp_help
+#undef __argp_error
+#define __argp_error argp_error
+#undef __argp_failure
+#define __argp_failure argp_failure
+#undef __argp_state_help
+#define __argp_state_help argp_state_help
+#undef __argp_usage
+#define __argp_usage argp_usage
+
+/* argp-fmtstream functions */
+#undef __argp_make_fmtstream
+#define __argp_make_fmtstream argp_make_fmtstream
+#undef __argp_fmtstream_free
+#define __argp_fmtstream_free argp_fmtstream_free
+#undef __argp_fmtstream_putc
+#define __argp_fmtstream_putc argp_fmtstream_putc
+#undef __argp_fmtstream_puts
+#define __argp_fmtstream_puts argp_fmtstream_puts
+#undef __argp_fmtstream_write
+#define __argp_fmtstream_write argp_fmtstream_write
+#undef __argp_fmtstream_printf
+#define __argp_fmtstream_printf argp_fmtstream_printf
+#undef __argp_fmtstream_set_lmargin
+#define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
+#undef __argp_fmtstream_set_rmargin
+#define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
+#undef __argp_fmtstream_set_wmargin
+#define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
+#undef __argp_fmtstream_point
+#define __argp_fmtstream_point argp_fmtstream_point
+#undef __argp_fmtstream_update
+#define __argp_fmtstream_update _argp_fmtstream_update
+#undef __argp_fmtstream_ensure
+#define __argp_fmtstream_ensure _argp_fmtstream_ensure
+#undef __argp_fmtstream_lmargin
+#define __argp_fmtstream_lmargin argp_fmtstream_lmargin
+#undef __argp_fmtstream_rmargin
+#define __argp_fmtstream_rmargin argp_fmtstream_rmargin
+#undef __argp_fmtstream_wmargin
+#define __argp_fmtstream_wmargin argp_fmtstream_wmargin
+
+/* normal libc functions we call */
+#undef __flockfile
+#define __flockfile flockfile
+#undef __funlockfile
+#define __funlockfile funlockfile
+#undef __mempcpy
+#define __mempcpy mempcpy
+#undef __sleep
+#define __sleep sleep
+#undef __strcasecmp
+#define __strcasecmp strcasecmp
+#undef __strchrnul
+#define __strchrnul strchrnul
+#undef __strerror_r
+#define __strerror_r strerror_r
+#undef __strndup
+#define __strndup strndup
+#undef __vsnprintf
+#define __vsnprintf vsnprintf
+
+#if defined(HAVE_DECL_CLEARERR_UNLOCKED) && !HAVE_DECL_CLEARERR_UNLOCKED
+# define clearerr_unlocked(x) clearerr (x)
+#endif
+#if defined(HAVE_DECL_FEOF_UNLOCKED) && !HAVE_DECL_FEOF_UNLOCKED
+# define feof_unlocked(x) feof (x)
+#endif
+#if defined(HAVE_DECL_FERROR_UNLOCKED) && !HAVE_DECL_FERROR_UNLOCKED
+# define ferror_unlocked(x) ferror (x)
+#endif
+#if defined(HAVE_DECL_FFLUSH_UNLOCKED) && !HAVE_DECL_FFLUSH_UNLOCKED
+# define fflush_unlocked(x) fflush (x)
+#endif
+#if defined(HAVE_DECL_FGETS_UNLOCKED) && !HAVE_DECL_FGETS_UNLOCKED
+# define fgets_unlocked(x,y,z) fgets (x,y,z)
+#endif
+#if defined(HAVE_DECL_FPUTC_UNLOCKED) && !HAVE_DECL_FPUTC_UNLOCKED
+# define fputc_unlocked(x,y) fputc (x,y)
+#endif
+#if defined(HAVE_DECL_FPUTS_UNLOCKED) && !HAVE_DECL_FPUTS_UNLOCKED
+# define fputs_unlocked(x,y) fputs (x,y)
+#endif
+#if defined(HAVE_DECL_FREAD_UNLOCKED) && !HAVE_DECL_FREAD_UNLOCKED
+# define fread_unlocked(w,x,y,z) fread (w,x,y,z)
+#endif
+#if defined(HAVE_DECL_FWRITE_UNLOCKED) && !HAVE_DECL_FWRITE_UNLOCKED
+# define fwrite_unlocked(w,x,y,z) fwrite (w,x,y,z)
+#endif
+#if defined(HAVE_DECL_GETC_UNLOCKED) && !HAVE_DECL_GETC_UNLOCKED
+# define getc_unlocked(x) getc (x)
+#endif
+#if defined(HAVE_DECL_GETCHAR_UNLOCKED) && !HAVE_DECL_GETCHAR_UNLOCKED
+#  define getchar_unlocked() getchar ()
+#endif
+#if defined(HAVE_DECL_PUTC_UNLOCKED) && !HAVE_DECL_PUTC_UNLOCKED
+# define putc_unlocked(x,y) putc (x,y)
+#endif
+#if defined(HAVE_DECL_PUTCHAR_UNLOCKED) && !HAVE_DECL_PUTCHAR_UNLOCKED
+# define putchar_unlocked(x) putchar (x)
+#endif
+
+#endif /* !_LIBC */
+
+#ifndef __set_errno
+# define __set_errno(e) (errno = (e))
+#endif
+
+#if defined GNULIB_ARGP_DISABLE_DIRNAME
+# define __argp_base_name(arg) arg
+#elif defined GNULIB_ARGP_EXTERN_BASENAME
+extern char *__argp_base_name (const char *arg);
+#else
+# include "dirname.h"
+# define __argp_base_name last_component
+#endif
+
+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+# define __argp_short_program_name()    (program_invocation_short_name)
+#else
+extern char *__argp_short_program_name (void);
+#endif
diff --git a/gnu/argp-parse.c b/gnu/argp-parse.c
new file mode 100644
index 0000000..ad784b8
--- /dev/null
+++ b/gnu/argp-parse.c
@@ -0,0 +1,953 @@
+/* Hierarchical argument parsing, layered over getopt
+   Copyright (C) 1995-2000, 2002-2004, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <alloca.h>
+#include <stdalign.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <limits.h>
+#include <getopt.h>
+#include <getopt_int.h>
+
+#ifdef _LIBC
+# include <libintl.h>
+# undef dgettext
+# define dgettext(domain, msgid) \
+   INTUSE(__dcgettext) (domain, msgid, LC_MESSAGES)
+#else
+# include "gettext.h"
+#endif
+#define N_(msgid) msgid
+
+#include "argp.h"
+#include "argp-namefrob.h"
+
+#define alignto(n, d) ((((n) + (d) - 1) / (d)) * (d))
+
+/* Getopt return values.  */
+#define KEY_END (-1)            /* The end of the options.  */
+#define KEY_ARG 1               /* A non-option argument.  */
+#define KEY_ERR '?'             /* An error parsing the options.  */
+
+/* The meta-argument used to prevent any further arguments being interpreted
+   as options.  */
+#define QUOTE "--"
+
+/* The number of bits we steal in a long-option value for our own use.  */
+#define GROUP_BITS CHAR_BIT
+
+/* The number of bits available for the user value.  */
+#define USER_BITS ((sizeof ((struct option *)0)->val * CHAR_BIT) - GROUP_BITS)
+#define USER_MASK ((1 << USER_BITS) - 1)
+
+/* EZ alias for ARGP_ERR_UNKNOWN.  */
+#define EBADKEY ARGP_ERR_UNKNOWN
+
+/* Default options.  */
+
+/* When argp is given the --HANG switch, _ARGP_HANG is set and argp will sleep
+   for one second intervals, decrementing _ARGP_HANG until it's zero.  Thus
+   you can force the program to continue by attaching a debugger and setting
+   it to 0 yourself.  */
+static volatile int _argp_hang;
+
+#define OPT_PROGNAME    -2
+#define OPT_USAGE       -3
+#define OPT_HANG        -4
+
+static const struct argp_option argp_default_options[] =
+{
+  {"help",        '?',          0, 0,  N_("give this help list"), -1},
+  {"usage",       OPT_USAGE,    0, 0,  N_("give a short usage message"), 0},
+  {"program-name",OPT_PROGNAME,N_("NAME"), OPTION_HIDDEN, N_("set the program name"), 0},
+  {"HANG",        OPT_HANG,    N_("SECS"), OPTION_ARG_OPTIONAL | OPTION_HIDDEN,
+     N_("hang for SECS seconds (default 3600)"), 0},
+  {NULL, 0, 0, 0, NULL, 0}
+};
+
+static error_t
+argp_default_parser (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+    {
+    case '?':
+      __argp_state_help (state, state->out_stream, ARGP_HELP_STD_HELP);
+      break;
+    case OPT_USAGE:
+      __argp_state_help (state, state->out_stream,
+                         ARGP_HELP_USAGE | ARGP_HELP_EXIT_OK);
+      break;
+
+    case OPT_PROGNAME:          /* Set the program name.  */
+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_NAME
+      program_invocation_name = arg;
+#endif
+      /* [Note that some systems only have PROGRAM_INVOCATION_SHORT_NAME (aka
+         __PROGNAME), in which case, PROGRAM_INVOCATION_NAME is just defined
+         to be that, so we have to be a bit careful here.]  */
+
+      /* Update what we use for messages.  */
+      state->name = __argp_base_name (arg);
+
+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+      program_invocation_short_name = state->name;
+#endif
+
+      if ((state->flags & (ARGP_PARSE_ARGV0 | ARGP_NO_ERRS))
+          == ARGP_PARSE_ARGV0)
+        /* Update what getopt uses too.  */
+        state->argv[0] = arg;
+
+      break;
+
+    case OPT_HANG:
+      _argp_hang = atoi (arg ? arg : "3600");
+      while (_argp_hang-- > 0)
+        __sleep (1);
+      break;
+
+    default:
+      return EBADKEY;
+    }
+  return 0;
+}
+
+static const struct argp argp_default_argp =
+  {argp_default_options, &argp_default_parser, NULL, NULL, NULL, NULL, "libc"};
+
+
+static const struct argp_option argp_version_options[] =
+{
+  {"version",     'V',          0, 0,  N_("print program version"), -1},
+  {NULL, 0, 0, 0, NULL, 0}
+};
+
+static error_t
+argp_version_parser (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+    {
+    case 'V':
+      if (argp_program_version_hook)
+        (*argp_program_version_hook) (state->out_stream, state);
+      else if (argp_program_version)
+        fprintf (state->out_stream, "%s\n", argp_program_version);
+      else
+        __argp_error (state, "%s",
+                      dgettext (state->root_argp->argp_domain,
+                                "(PROGRAM ERROR) No version known!?"));
+      if (! (state->flags & ARGP_NO_EXIT))
+        exit (0);
+      break;
+    default:
+      return EBADKEY;
+    }
+  return 0;
+}
+
+static const struct argp argp_version_argp =
+  {argp_version_options, &argp_version_parser, NULL, NULL, NULL, NULL, "libc"};
+
+/* Returns the offset into the getopt long options array LONG_OPTIONS of a
+   long option with called NAME, or -1 if none is found.  Passing NULL as
+   NAME will return the number of options.  */
+static int
+find_long_option (struct option *long_options, const char *name)
+{
+  struct option *l = long_options;
+  while (l->name != NULL)
+    if (name != NULL && strcmp (l->name, name) == 0)
+      return l - long_options;
+    else
+      l++;
+  if (name == NULL)
+    return l - long_options;
+  else
+    return -1;
+}
+
+
+/* The state of a "group" during parsing.  Each group corresponds to a
+   particular argp structure from the tree of such descending from the top
+   level argp passed to argp_parse.  */
+struct group
+{
+  /* This group's parsing function.  */
+  argp_parser_t parser;
+
+  /* Which argp this group is from.  */
+  const struct argp *argp;
+
+  /* Points to the point in SHORT_OPTS corresponding to the end of the short
+     options for this group.  We use it to determine from which group a
+     particular short options is from.  */
+  char *short_end;
+
+  /* The number of non-option args successfully handled by this parser.  */
+  unsigned args_processed;
+
+  /* This group's parser's parent's group.  */
+  struct group *parent;
+  unsigned parent_index;        /* And the our position in the parent.   */
+
+  /* These fields are swapped into and out of the state structure when
+     calling this group's parser.  */
+  void *input, **child_inputs;
+  void *hook;
+};
+
+/* Call GROUP's parser with KEY and ARG, swapping any group-specific info
+   from STATE before calling, and back into state afterwards.  If GROUP has
+   no parser, EBADKEY is returned.  */
+static error_t
+group_parse (struct group *group, struct argp_state *state, int key, char *arg)
+{
+  if (group->parser)
+    {
+      error_t err;
+      state->hook = group->hook;
+      state->input = group->input;
+      state->child_inputs = group->child_inputs;
+      state->arg_num = group->args_processed;
+      err = (*group->parser)(key, arg, state);
+      group->hook = state->hook;
+      return err;
+    }
+  else
+    return EBADKEY;
+}
+
+struct parser
+{
+  const struct argp *argp;
+
+  /* SHORT_OPTS is the getopt short options string for the union of all the
+     groups of options.  */
+  char *short_opts;
+  /* LONG_OPTS is the array of getop long option structures for the union of
+     all the groups of options.  */
+  struct option *long_opts;
+  /* OPT_DATA is the getopt data used for the re-entrant getopt.  */
+  struct _getopt_data opt_data;
+
+  /* States of the various parsing groups.  */
+  struct group *groups;
+  /* The end of the GROUPS array.  */
+  struct group *egroup;
+  /* A vector containing storage for the CHILD_INPUTS field in all groups.  */
+  void **child_inputs;
+
+  /* True if we think using getopt is still useful; if false, then
+     remaining arguments are just passed verbatim with ARGP_KEY_ARG.  This is
+     cleared whenever getopt returns KEY_END, but may be set again if the user
+     moves the next argument pointer backwards.  */
+  int try_getopt;
+
+  /* State block supplied to parsing routines.  */
+  struct argp_state state;
+
+  /* Memory used by this parser.  */
+  void *storage;
+};
+
+/* The next usable entries in the various parser tables being filled in by
+   convert_options.  */
+struct parser_convert_state
+{
+  struct parser *parser;
+  char *short_end;
+  struct option *long_end;
+  void **child_inputs_end;
+};
+
+/* Converts all options in ARGP (which is put in GROUP) and ancestors
+   into getopt options stored in SHORT_OPTS and LONG_OPTS; SHORT_END and
+   CVT->LONG_END are the points at which new options are added.  Returns the
+   next unused group entry.  CVT holds state used during the conversion.  */
+static struct group *
+convert_options (const struct argp *argp,
+                 struct group *parent, unsigned parent_index,
+                 struct group *group, struct parser_convert_state *cvt)
+{
+  /* REAL is the most recent non-alias value of OPT.  */
+  const struct argp_option *real = argp->options;
+  const struct argp_child *children = argp->children;
+
+  if (real || argp->parser)
+    {
+      const struct argp_option *opt;
+
+      if (real)
+        for (opt = real; !__option_is_end (opt); opt++)
+          {
+            if (! (opt->flags & OPTION_ALIAS))
+              /* OPT isn't an alias, so we can use values from it.  */
+              real = opt;
+
+            if (! (real->flags & OPTION_DOC))
+              /* A real option (not just documentation).  */
+              {
+                if (__option_is_short (opt))
+                  /* OPT can be used as a short option.  */
+                  {
+                    *cvt->short_end++ = opt->key;
+                    if (real->arg)
+                      {
+                        *cvt->short_end++ = ':';
+                        if (real->flags & OPTION_ARG_OPTIONAL)
+                          *cvt->short_end++ = ':';
+                      }
+                    *cvt->short_end = '\0'; /* keep 0 terminated */
+                  }
+
+                if (opt->name
+                    && find_long_option (cvt->parser->long_opts, opt->name) < 0)
+                  /* OPT can be used as a long option.  */
+                  {
+                    cvt->long_end->name = opt->name;
+                    cvt->long_end->has_arg =
+                      (real->arg
+                       ? (real->flags & OPTION_ARG_OPTIONAL
+                          ? optional_argument
+                          : required_argument)
+                       : no_argument);
+                    cvt->long_end->flag = 0;
+                    /* we add a disambiguating code to all the user's
+                       values (which is removed before we actually call
+                       the function to parse the value); this means that
+                       the user loses use of the high 8 bits in all his
+                       values (the sign of the lower bits is preserved
+                       however)...  */
+                    cvt->long_end->val =
+                      ((opt->key ? opt->key : real->key) & USER_MASK)
+                      + (((group - cvt->parser->groups) + 1) << USER_BITS);
+
+                    /* Keep the LONG_OPTS list terminated.  */
+                    (++cvt->long_end)->name = NULL;
+                  }
+              }
+            }
+
+      group->parser = argp->parser;
+      group->argp = argp;
+      group->short_end = cvt->short_end;
+      group->args_processed = 0;
+      group->parent = parent;
+      group->parent_index = parent_index;
+      group->input = 0;
+      group->hook = 0;
+      group->child_inputs = 0;
+
+      if (children)
+        /* Assign GROUP's CHILD_INPUTS field some space from
+           CVT->child_inputs_end.*/
+        {
+          unsigned num_children = 0;
+          while (children[num_children].argp)
+            num_children++;
+          group->child_inputs = cvt->child_inputs_end;
+          cvt->child_inputs_end += num_children;
+        }
+
+      parent = group++;
+    }
+  else
+    parent = 0;
+
+  if (children)
+    {
+      unsigned index = 0;
+      while (children->argp)
+        group =
+          convert_options (children++->argp, parent, index++, group, cvt);
+    }
+
+  return group;
+}
+
+/* Find the merged set of getopt options, with keys appropriately prefixed. */
+static void
+parser_convert (struct parser *parser, const struct argp *argp, int flags)
+{
+  struct parser_convert_state cvt;
+
+  cvt.parser = parser;
+  cvt.short_end = parser->short_opts;
+  cvt.long_end = parser->long_opts;
+  cvt.child_inputs_end = parser->child_inputs;
+
+  if (flags & ARGP_IN_ORDER)
+    *cvt.short_end++ = '-';
+  else if (flags & ARGP_NO_ARGS)
+    *cvt.short_end++ = '+';
+  *cvt.short_end = '\0';
+
+  cvt.long_end->name = NULL;
+
+  parser->argp = argp;
+
+  if (argp)
+    parser->egroup = convert_options (argp, 0, 0, parser->groups, &cvt);
+  else
+    parser->egroup = parser->groups; /* No parsers at all! */
+}
+
+/* Lengths of various parser fields which we will allocated.  */
+struct parser_sizes
+{
+  size_t short_len;             /* Getopt short options string.  */
+  size_t long_len;              /* Getopt long options vector.  */
+  size_t num_groups;            /* Group structures we allocate.  */
+  size_t num_child_inputs;      /* Child input slots.  */
+};
+
+/* For ARGP, increments the NUM_GROUPS field in SZS by the total number of
+ argp structures descended from it, and the SHORT_LEN & LONG_LEN fields by
+ the maximum lengths of the resulting merged getopt short options string and
+ long-options array, respectively.  */
+static void
+calc_sizes (const struct argp *argp,  struct parser_sizes *szs)
+{
+  const struct argp_child *child = argp->children;
+  const struct argp_option *opt = argp->options;
+
+  if (opt || argp->parser)
+    {
+      szs->num_groups++;
+      if (opt)
+        {
+          int num_opts = 0;
+          while (!__option_is_end (opt++))
+            num_opts++;
+          szs->short_len += num_opts * 3; /* opt + up to 2 ':'s */
+          szs->long_len += num_opts;
+        }
+    }
+
+  if (child)
+    while (child->argp)
+      {
+        calc_sizes ((child++)->argp, szs);
+        szs->num_child_inputs++;
+      }
+}
+
+/* Initializes PARSER to parse ARGP in a manner described by FLAGS.  */
+static error_t
+parser_init (struct parser *parser, const struct argp *argp,
+             int argc, char **argv, int flags, void *input)
+{
+  error_t err = 0;
+  struct group *group;
+  struct parser_sizes szs;
+  struct _getopt_data opt_data = _GETOPT_DATA_INITIALIZER;
+  char *storage;
+  size_t glen, gsum;
+  size_t clen, csum;
+  size_t llen, lsum;
+  size_t slen, ssum;
+
+  szs.short_len = (flags & ARGP_NO_ARGS) ? 0 : 1;
+  szs.long_len = 0;
+  szs.num_groups = 0;
+  szs.num_child_inputs = 0;
+
+  if (argp)
+    calc_sizes (argp, &szs);
+
+  /* Lengths of the various bits of storage used by PARSER.  */
+  glen = (szs.num_groups + 1) * sizeof (struct group);
+  clen = szs.num_child_inputs * sizeof (void *);
+  llen = (szs.long_len + 1) * sizeof (struct option);
+  slen = szs.short_len + 1;
+
+  /* Sums of previous lengths, properly aligned.  There's no need to
+     align gsum, since struct group is aligned at least as strictly as
+     void * (since it contains a void * member).  And there's no need
+     to align lsum, since struct option is aligned at least as
+     strictly as char.  */
+  gsum = glen;
+  csum = alignto (gsum + clen, alignof (struct option));
+  lsum = csum + llen;
+  ssum = lsum + slen;
+
+  parser->storage = malloc (ssum);
+  if (! parser->storage)
+    return ENOMEM;
+
+  storage = parser->storage;
+  parser->groups = parser->storage;
+  parser->child_inputs = (void **) (storage + gsum);
+  parser->long_opts = (struct option *) (storage + csum);
+  parser->short_opts = storage + lsum;
+  parser->opt_data = opt_data;
+
+  memset (parser->child_inputs, 0, clen);
+  parser_convert (parser, argp, flags);
+
+  memset (&parser->state, 0, sizeof (struct argp_state));
+  parser->state.root_argp = parser->argp;
+  parser->state.argc = argc;
+  parser->state.argv = argv;
+  parser->state.flags = flags;
+  parser->state.err_stream = stderr;
+  parser->state.out_stream = stdout;
+  parser->state.next = 0;       /* Tell getopt to initialize.  */
+  parser->state.pstate = parser;
+
+  parser->try_getopt = 1;
+
+  /* Call each parser for the first time, giving it a chance to propagate
+     values to child parsers.  */
+  if (parser->groups < parser->egroup)
+    parser->groups->input = input;
+  for (group = parser->groups;
+       group < parser->egroup && (!err || err == EBADKEY);
+       group++)
+    {
+      if (group->parent)
+        /* If a child parser, get the initial input value from the parent. */
+        group->input = group->parent->child_inputs[group->parent_index];
+
+      if (!group->parser
+          && group->argp->children && group->argp->children->argp)
+        /* For the special case where no parsing function is supplied for an
+           argp, propagate its input to its first child, if any (this just
+           makes very simple wrapper argps more convenient).  */
+        group->child_inputs[0] = group->input;
+
+      err = group_parse (group, &parser->state, ARGP_KEY_INIT, 0);
+    }
+  if (err == EBADKEY)
+    err = 0;                    /* Some parser didn't understand.  */
+
+  if (err)
+    return err;
+
+  if (parser->state.flags & ARGP_NO_ERRS)
+    {
+      parser->opt_data.opterr = 0;
+      if (parser->state.flags & ARGP_PARSE_ARGV0)
+        /* getopt always skips ARGV[0], so we have to fake it out.  As long
+           as OPTERR is 0, then it shouldn't actually try to access it.  */
+        parser->state.argv--, parser->state.argc++;
+    }
+  else
+    parser->opt_data.opterr = 1;        /* Print error messages.  */
+
+  if (parser->state.argv == argv && argv[0])
+    /* There's an argv[0]; use it for messages.  */
+    parser->state.name = __argp_base_name (argv[0]);
+  else
+    parser->state.name = __argp_short_program_name ();
+
+  return 0;
+}
+
+/* Free any storage consumed by PARSER (but not PARSER itself).  */
+static error_t
+parser_finalize (struct parser *parser,
+                 error_t err, int arg_ebadkey, int *end_index)
+{
+  struct group *group;
+
+  if (err == EBADKEY && arg_ebadkey)
+    /* Suppress errors generated by unparsed arguments.  */
+    err = 0;
+
+  if (! err)
+    {
+      if (parser->state.next == parser->state.argc)
+        /* We successfully parsed all arguments!  Call all the parsers again,
+           just a few more times... */
+        {
+          for (group = parser->groups;
+               group < parser->egroup && (!err || err==EBADKEY);
+               group++)
+            if (group->args_processed == 0)
+              err = group_parse (group, &parser->state, ARGP_KEY_NO_ARGS, 0);
+          for (group = parser->egroup - 1;
+               group >= parser->groups && (!err || err==EBADKEY);
+               group--)
+            err = group_parse (group, &parser->state, ARGP_KEY_END, 0);
+
+          if (err == EBADKEY)
+            err = 0;            /* Some parser didn't understand.  */
+
+          /* Tell the user that all arguments are parsed.  */
+          if (end_index)
+            *end_index = parser->state.next;
+        }
+      else if (end_index)
+        /* Return any remaining arguments to the user.  */
+        *end_index = parser->state.next;
+      else
+        /* No way to return the remaining arguments, they must be bogus. */
+        {
+          if (!(parser->state.flags & ARGP_NO_ERRS)
+              && parser->state.err_stream)
+            fprintf (parser->state.err_stream,
+                     dgettext (parser->argp->argp_domain,
+                               "%s: Too many arguments\n"),
+                     parser->state.name);
+          err = EBADKEY;
+        }
+    }
+
+  /* Okay, we're all done, with either an error or success; call the parsers
+     to indicate which one.  */
+
+  if (err)
+    {
+      /* Maybe print an error message.  */
+      if (err == EBADKEY)
+        /* An appropriate message describing what the error was should have
+           been printed earlier.  */
+        __argp_state_help (&parser->state, parser->state.err_stream,
+                           ARGP_HELP_STD_ERR);
+
+      /* Since we didn't exit, give each parser an error indication.  */
+      for (group = parser->groups; group < parser->egroup; group++)
+        group_parse (group, &parser->state, ARGP_KEY_ERROR, 0);
+    }
+  else
+    /* Notify parsers of success, and propagate back values from parsers.  */
+    {
+      /* We pass over the groups in reverse order so that child groups are
+         given a chance to do there processing before passing back a value to
+         the parent.  */
+      for (group = parser->egroup - 1
+           ; group >= parser->groups && (!err || err == EBADKEY)
+           ; group--)
+        err = group_parse (group, &parser->state, ARGP_KEY_SUCCESS, 0);
+      if (err == EBADKEY)
+        err = 0;                /* Some parser didn't understand.  */
+    }
+
+  /* Call parsers once more, to do any final cleanup.  Errors are ignored.  */
+  for (group = parser->egroup - 1; group >= parser->groups; group--)
+    group_parse (group, &parser->state, ARGP_KEY_FINI, 0);
+
+  if (err == EBADKEY)
+    err = EINVAL;
+
+  free (parser->storage);
+
+  return err;
+}
+
+/* Call the user parsers to parse the non-option argument VAL, at the current
+   position, returning any error.  The state NEXT pointer is assumed to have
+   been adjusted (by getopt) to point after this argument; this function will
+   adjust it correctly to reflect however many args actually end up being
+   consumed.  */
+static error_t
+parser_parse_arg (struct parser *parser, char *val)
+{
+  /* Save the starting value of NEXT, first adjusting it so that the arg
+     we're parsing is again the front of the arg vector.  */
+  int index = --parser->state.next;
+  error_t err = EBADKEY;
+  struct group *group;
+  int key = 0;                  /* Which of ARGP_KEY_ARG[S] we used.  */
+
+  /* Try to parse the argument in each parser.  */
+  for (group = parser->groups
+       ; group < parser->egroup && err == EBADKEY
+       ; group++)
+    {
+      parser->state.next++;     /* For ARGP_KEY_ARG, consume the arg.  */
+      key = ARGP_KEY_ARG;
+      err = group_parse (group, &parser->state, key, val);
+
+      if (err == EBADKEY)
+        /* This parser doesn't like ARGP_KEY_ARG; try ARGP_KEY_ARGS instead. */
+        {
+          parser->state.next--; /* For ARGP_KEY_ARGS, put back the arg.  */
+          key = ARGP_KEY_ARGS;
+          err = group_parse (group, &parser->state, key, 0);
+        }
+    }
+
+  if (! err)
+    {
+      if (key == ARGP_KEY_ARGS)
+        /* The default for ARGP_KEY_ARGS is to assume that if NEXT isn't
+           changed by the user, *all* arguments should be considered
+           consumed.  */
+        parser->state.next = parser->state.argc;
+
+      if (parser->state.next > index)
+        /* Remember that we successfully processed a non-option
+           argument -- but only if the user hasn't gotten tricky and set
+           the clock back.  */
+        (--group)->args_processed += (parser->state.next - index);
+      else
+        /* The user wants to reparse some args, give getopt another try.  */
+        parser->try_getopt = 1;
+    }
+
+  return err;
+}
+
+/* Call the user parsers to parse the option OPT, with argument VAL, at the
+   current position, returning any error.  */
+static error_t
+parser_parse_opt (struct parser *parser, int opt, char *val)
+{
+  /* The group key encoded in the high bits; 0 for short opts or
+     group_number + 1 for long opts.  */
+  int group_key = opt >> USER_BITS;
+  error_t err = EBADKEY;
+
+  if (group_key == 0)
+    /* A short option.  By comparing OPT's position in SHORT_OPTS to the
+       various starting positions in each group's SHORT_END field, we can
+       determine which group OPT came from.  */
+    {
+      struct group *group;
+      char *short_index = strchr (parser->short_opts, opt);
+
+      if (short_index)
+        for (group = parser->groups; group < parser->egroup; group++)
+          if (group->short_end > short_index)
+            {
+              err = group_parse (group, &parser->state, opt,
+                                 parser->opt_data.optarg);
+              break;
+            }
+    }
+  else
+    /* A long option.  We use shifts instead of masking for extracting
+       the user value in order to preserve the sign.  */
+    err =
+      group_parse (&parser->groups[group_key - 1], &parser->state,
+                   (opt << GROUP_BITS) >> GROUP_BITS,
+                   parser->opt_data.optarg);
+
+  if (err == EBADKEY)
+    /* At least currently, an option not recognized is an error in the
+       parser, because we pre-compute which parser is supposed to deal
+       with each option.  */
+    {
+      static const char bad_key_err[] =
+        N_("(PROGRAM ERROR) Option should have been recognized!?");
+      if (group_key == 0)
+        __argp_error (&parser->state, "-%c: %s", opt,
+                      dgettext (parser->argp->argp_domain, bad_key_err));
+      else
+        {
+          struct option *long_opt = parser->long_opts;
+          while (long_opt->val != opt && long_opt->name)
+            long_opt++;
+          __argp_error (&parser->state, "--%s: %s",
+                        long_opt->name ? long_opt->name : "???",
+                        dgettext (parser->argp->argp_domain, bad_key_err));
+        }
+    }
+
+  return err;
+}
+
+/* Parse the next argument in PARSER (as indicated by PARSER->state.next).
+   Any error from the parsers is returned, and *ARGP_EBADKEY indicates
+   whether a value of EBADKEY is due to an unrecognized argument (which is
+   generally not fatal).  */
+static error_t
+parser_parse_next (struct parser *parser, int *arg_ebadkey)
+{
+  int opt;
+  error_t err = 0;
+
+  if (parser->state.quoted && parser->state.next < parser->state.quoted)
+    /* The next argument pointer has been moved to before the quoted
+       region, so pretend we never saw the quoting "--", and give getopt
+       another chance.  If the user hasn't removed it, getopt will just
+       process it again.  */
+    parser->state.quoted = 0;
+
+  if (parser->try_getopt && !parser->state.quoted)
+    /* Give getopt a chance to parse this.  */
+    {
+      /* Put it back in OPTIND for getopt.  */
+      parser->opt_data.optind = parser->state.next;
+      /* Distinguish KEY_ERR from a real option.  */
+      parser->opt_data.optopt = KEY_END;
+      if (parser->state.flags & ARGP_LONG_ONLY)
+        opt = _getopt_long_only_r (parser->state.argc, parser->state.argv,
+                                   parser->short_opts, parser->long_opts, 0,
+                                   &parser->opt_data);
+      else
+        opt = _getopt_long_r (parser->state.argc, parser->state.argv,
+                              parser->short_opts, parser->long_opts, 0,
+                              &parser->opt_data);
+      /* And see what getopt did.  */
+      parser->state.next = parser->opt_data.optind;
+
+      if (opt == KEY_END)
+        /* Getopt says there are no more options, so stop using
+           getopt; we'll continue if necessary on our own.  */
+        {
+          parser->try_getopt = 0;
+          if (parser->state.next > 1
+              && strcmp (parser->state.argv[parser->state.next - 1], QUOTE)
+                   == 0)
+            /* Not only is this the end of the options, but it's a
+               "quoted" region, which may have args that *look* like
+               options, so we definitely shouldn't try to use getopt past
+               here, whatever happens.  */
+            parser->state.quoted = parser->state.next;
+        }
+      else if (opt == KEY_ERR && parser->opt_data.optopt != KEY_END)
+        /* KEY_ERR can have the same value as a valid user short
+           option, but in the case of a real error, getopt sets OPTOPT
+           to the offending character, which can never be KEY_END.  */
+        {
+          *arg_ebadkey = 0;
+          return EBADKEY;
+        }
+    }
+  else
+    opt = KEY_END;
+
+  if (opt == KEY_END)
+    {
+      /* We're past what getopt considers the options.  */
+      if (parser->state.next >= parser->state.argc
+          || (parser->state.flags & ARGP_NO_ARGS))
+        /* Indicate that we're done.  */
+        {
+          *arg_ebadkey = 1;
+          return EBADKEY;
+        }
+      else
+        /* A non-option arg; simulate what getopt might have done.  */
+        {
+          opt = KEY_ARG;
+          parser->opt_data.optarg = parser->state.argv[parser->state.next++];
+        }
+    }
+
+  if (opt == KEY_ARG)
+    /* A non-option argument; try each parser in turn.  */
+    err = parser_parse_arg (parser, parser->opt_data.optarg);
+  else
+    err = parser_parse_opt (parser, opt, parser->opt_data.optarg);
+
+  if (err == EBADKEY)
+    *arg_ebadkey = (opt == KEY_END || opt == KEY_ARG);
+
+  return err;
+}
+
+/* Parse the options strings in ARGC & ARGV according to the argp in ARGP.
+   FLAGS is one of the ARGP_ flags above.  If END_INDEX is non-NULL, the
+   index in ARGV of the first unparsed option is returned in it.  If an
+   unknown option is present, EINVAL is returned; if some parser routine
+   returned a non-zero value, it is returned; otherwise 0 is returned.  */
+error_t
+__argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags,
+              int *end_index, void *input)
+{
+  error_t err;
+  struct parser parser;
+
+  /* If true, then err == EBADKEY is a result of a non-option argument failing
+     to be parsed (which in some cases isn't actually an error).  */
+  int arg_ebadkey = 0;
+
+#ifndef _LIBC
+  if (!(flags & ARGP_PARSE_ARGV0))
+    {
+#if HAVE_DECL_PROGRAM_INVOCATION_NAME
+      if (!program_invocation_name)
+        program_invocation_name = argv[0];
+#endif
+#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+      if (!program_invocation_short_name)
+        program_invocation_short_name = __argp_base_name (argv[0]);
+#endif
+    }
+#endif
+
+  if (! (flags & ARGP_NO_HELP))
+    /* Add our own options.  */
+    {
+      struct argp_child *child = alloca (4 * sizeof (struct argp_child));
+      struct argp *top_argp = alloca (sizeof (struct argp));
+
+      /* TOP_ARGP has no options, it just serves to group the user & default
+         argps.  */
+      memset (top_argp, 0, sizeof (*top_argp));
+      top_argp->children = child;
+
+      memset (child, 0, 4 * sizeof (struct argp_child));
+
+      if (argp)
+        (child++)->argp = argp;
+      (child++)->argp = &argp_default_argp;
+      if (argp_program_version || argp_program_version_hook)
+        (child++)->argp = &argp_version_argp;
+      child->argp = 0;
+
+      argp = top_argp;
+    }
+
+  /* Construct a parser for these arguments.  */
+  err = parser_init (&parser, argp, argc, argv, flags, input);
+
+  if (! err)
+    /* Parse! */
+    {
+      while (! err)
+        err = parser_parse_next (&parser, &arg_ebadkey);
+      err = parser_finalize (&parser, err, arg_ebadkey, end_index);
+    }
+
+  return err;
+}
+#ifdef weak_alias
+weak_alias (__argp_parse, argp_parse)
+#endif
+
+/* Return the input field for ARGP in the parser corresponding to STATE; used
+   by the help routines.  */
+void *
+__argp_input (const struct argp *argp, const struct argp_state *state)
+{
+  if (state)
+    {
+      struct group *group;
+      struct parser *parser = state->pstate;
+
+      for (group = parser->groups; group < parser->egroup; group++)
+        if (group->argp == argp)
+          return group->input;
+    }
+
+  return 0;
+}
+#ifdef weak_alias
+weak_alias (__argp_input, _argp_input)
+#endif
diff --git a/gnu/argp-pin.c b/gnu/argp-pin.c
new file mode 100644
index 0000000..6198796
--- /dev/null
+++ b/gnu/argp-pin.c
@@ -0,0 +1,26 @@
+/* Full and short program names for argp module
+   Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifndef HAVE_PROGRAM_INVOCATION_SHORT_NAME
+char *program_invocation_short_name = 0;
+#endif
+#ifndef HAVE_PROGRAM_INVOCATION_NAME
+char *program_invocation_name = 0;
+#endif
diff --git a/gnu/argp-pv.c b/gnu/argp-pv.c
new file mode 100644
index 0000000..0098d1b
--- /dev/null
+++ b/gnu/argp-pv.c
@@ -0,0 +1,34 @@
+/* Default definition for ARGP_PROGRAM_VERSION.
+   Copyright (C) 1996-1997, 1999, 2006, 2009-2015 Free Software Foundation,
+   Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* If set by the user program to a non-zero value, then a default option
+   --version is added (unless the ARGP_NO_HELP flag is used), which will
+   print this string followed by a newline and exit (unless the
+   ARGP_NO_EXIT flag is used).  Overridden by ARGP_PROGRAM_VERSION_HOOK.  */
+const char *argp_program_version
+/* This variable should be zero-initialized.  On most systems, putting it into
+   BSS is sufficient.  Not so on Mac OS X 10.3 and 10.4, see
+   <http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00329.html>
+   <http://lists.gnu.org/archive/html/bug-gnulib/2009-08/msg00096.html>.  */
+#if defined __ELF__
+  /* On ELF systems, variables in BSS behave well.  */
+#else
+  = (const char *) 0
+#endif
+  ;
diff --git a/gnu/argp-pvh.c b/gnu/argp-pvh.c
new file mode 100644
index 0000000..8c25f45
--- /dev/null
+++ b/gnu/argp-pvh.c
@@ -0,0 +1,31 @@
+/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
+   Copyright (C) 1996-1997, 1999, 2004, 2009-2015 Free Software Foundation,
+   Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "argp.h"
+
+/* If set by the user program to a non-zero value, then a default option
+   --version is added (unless the ARGP_NO_HELP flag is used), which calls
+   this function with a stream to print the version to and a pointer to the
+   current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
+   used).  This variable takes precedent over ARGP_PROGRAM_VERSION.  */
+void (*argp_program_version_hook) (FILE *stream, struct argp_state *state) = NULL;
diff --git a/gnu/argp-version-etc.c b/gnu/argp-version-etc.c
new file mode 100644
index 0000000..0ce9c96
--- /dev/null
+++ b/gnu/argp-version-etc.c
@@ -0,0 +1,38 @@
+/* Version hook for Argp.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+#include <version-etc.h>
+#include <argp.h>
+#include <argp-version-etc.h>
+
+static const char *program_canonical_name;
+static const char * const *program_authors;
+
+static void
+version_etc_hook (FILE *stream, struct argp_state *state)
+{
+  version_etc_ar (stream, program_canonical_name, PACKAGE_NAME, VERSION,
+                  program_authors);
+}
+
+void
+argp_version_setup (const char *name, const char * const *authors)
+{
+  argp_program_version_hook = version_etc_hook;
+  program_canonical_name = name;
+  program_authors = authors;
+}
diff --git a/gnu/argp-version-etc.h b/gnu/argp-version-etc.h
new file mode 100644
index 0000000..8e19714
--- /dev/null
+++ b/gnu/argp-version-etc.h
@@ -0,0 +1,40 @@
+/* Version hook for Argp.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARGP_VERSION_ETC_H
+#define _ARGP_VERSION_ETC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Setup standard display of the version information for the '--version'
+   option.  NAME is the canonical program name, and AUTHORS is a NULL-
+   terminated array of author names. At least one author name must be
+   given.
+
+   If NAME is NULL, the package name (as given by the PACKAGE macro)
+   is assumed to be the name of the program.
+
+   This function is intended to be called before argp_parse().
+*/
+extern void argp_version_setup (const char *name, const char * const *authors);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ARGP_VERSION_ETC_H */
diff --git a/gnu/argp-xinl.c b/gnu/argp-xinl.c
new file mode 100644
index 0000000..cb48ad6
--- /dev/null
+++ b/gnu/argp-xinl.c
@@ -0,0 +1,46 @@
+/* Real definitions for extern inline functions in argp.h
+   Copyright (C) 1997-1998, 2004, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if defined _LIBC || defined HAVE_FEATURES_H
+# include <features.h>
+#endif
+
+#ifndef __USE_EXTERN_INLINES
+# define __USE_EXTERN_INLINES   1
+#endif
+#ifdef _LIBC
+# define ARGP_EI
+#else
+# define ARGP_EI _GL_EXTERN_INLINE
+#endif
+#undef __OPTIMIZE__
+#define __OPTIMIZE__ 1
+#include "argp.h"
+
+/* Add weak aliases.  */
+#if _LIBC - 0 && defined (weak_alias)
+
+weak_alias (__argp_usage, argp_usage)
+weak_alias (__option_is_short, _option_is_short)
+weak_alias (__option_is_end, _option_is_end)
+
+#endif
diff --git a/gnu/argp.h b/gnu/argp.h
new file mode 100644
index 0000000..0fdc82c
--- /dev/null
+++ b/gnu/argp.h
@@ -0,0 +1,653 @@
+/* Hierarchical argument parsing, layered over getopt.
+   Copyright (C) 1995-1999, 2003-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Written by Miles Bader <miles@gnu.ai.mit.edu>.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ARGP_H
+#define _ARGP_H
+
+#include <stdio.h>
+#include <ctype.h>
+#include <getopt.h>
+#include <limits.h>
+
+#define __need_error_t
+#include <errno.h>
+
+#ifndef __THROW
+# define __THROW
+#endif
+#ifndef __NTH
+# define __NTH(fct) fct __THROW
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+   "restrict", and "configure" may have defined "restrict".
+   Other compilers use __restrict, __restrict__, and _Restrict, and
+   'configure' might #define 'restrict' to those words.  */
+#ifndef __restrict
+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
+#  if 199901L <= __STDC_VERSION__
+#   define __restrict restrict
+#  else
+#   define __restrict
+#  endif
+# endif
+#endif
+
+#ifndef __error_t_defined
+typedef int error_t;
+# define __error_t_defined
+#endif
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+/* A description of a particular option.  A pointer to an array of
+   these is passed in the OPTIONS field of an argp structure.  Each option
+   entry can correspond to one long option and/or one short option; more
+   names for the same option can be added by following an entry in an option
+   array with options having the OPTION_ALIAS flag set.  */
+struct argp_option
+{
+  /* The long option name.  For more than one name for the same option, you
+     can use following options with the OPTION_ALIAS flag set.  */
+  const char *name;
+
+  /* What key is returned for this option.  If > 0 and printable, then it's
+     also accepted as a short option.  */
+  int key;
+
+  /* If non-NULL, this is the name of the argument associated with this
+     option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */
+  const char *arg;
+
+  /* OPTION_ flags.  */
+  int flags;
+
+  /* The doc string for this option.  If both NAME and KEY are 0, This string
+     will be printed outdented from the normal option column, making it
+     useful as a group header (it will be the first thing printed in its
+     group); in this usage, it's conventional to end the string with a ':'.
+
+     Write the initial value as N_("TEXT") if you want xgettext to collect
+     it into a POT file.  */
+  const char *doc;
+
+  /* The group this option is in.  In a long help message, options are sorted
+     alphabetically within each group, and the groups presented in the order
+     0, 1, 2, ..., n, -m, ..., -2, -1.  Every entry in an options array with
+     if this field 0 will inherit the group number of the previous entry, or
+     zero if it's the first one, unless its a group header (NAME and KEY both
+     0), in which case, the previous entry + 1 is the default.  Automagic
+     options such as --help are put into group -1.  */
+  int group;
+};
+
+/* The argument associated with this option is optional.  */
+#define OPTION_ARG_OPTIONAL     0x1
+
+/* This option isn't displayed in any help messages.  */
+#define OPTION_HIDDEN           0x2
+
+/* This option is an alias for the closest previous non-alias option.  This
+   means that it will be displayed in the same help entry, and will inherit
+   fields other than NAME and KEY from the aliased option.  */
+#define OPTION_ALIAS            0x4
+
+/* This option isn't actually an option (and so should be ignored by the
+   actual option parser), but rather an arbitrary piece of documentation that
+   should be displayed in much the same manner as the options.  If this flag
+   is set, then the option NAME field is displayed unmodified (e.g., no '--'
+   prefix is added) at the left-margin (where a *short* option would normally
+   be displayed), and the documentation string in the normal place. The NAME
+   field will be translated using gettext, unless OPTION_NO_TRANS is set (see
+   below). For purposes of sorting, any leading whitespace and punctuation is
+   ignored, except that if the first non-whitespace character is not '-', this
+   entry is displayed after all options (and OPTION_DOC entries with a leading
+   '-') in the same group.  */
+#define OPTION_DOC              0x8
+
+/* This option shouldn't be included in "long" usage messages (but is still
+   included in help messages).  This is mainly intended for options that are
+   completely documented in an argp's ARGS_DOC field, in which case including
+   the option in the generic usage list would be redundant.  For instance,
+   if ARGS_DOC is "FOO BAR\n-x BLAH", and the '-x' option's purpose is to
+   distinguish these two cases, -x should probably be marked
+   OPTION_NO_USAGE.  */
+#define OPTION_NO_USAGE         0x10
+
+/* Valid only in conjunction with OPTION_DOC. This option disables translation
+   of option name. */
+#define OPTION_NO_TRANS         0x20
+
+
+struct argp;                    /* fwd declare this type */
+struct argp_state;              /* " */
+struct argp_child;              /* " */
+
+/* The type of a pointer to an argp parsing function.  */
+typedef error_t (*argp_parser_t) (int key, char *arg,
+                                  struct argp_state *state);
+
+/* What to return for unrecognized keys.  For special ARGP_KEY_ keys, such
+   returns will simply be ignored.  For user keys, this error will be turned
+   into EINVAL (if the call to argp_parse is such that errors are propagated
+   back to the user instead of exiting); returning EINVAL itself would result
+   in an immediate stop to parsing in *all* cases.  */
+#define ARGP_ERR_UNKNOWN        E2BIG /* Hurd should never need E2BIG.  XXX */
+
+/* Special values for the KEY argument to an argument parsing function.
+   ARGP_ERR_UNKNOWN should be returned if they aren't understood.
+
+   The sequence of keys to a parsing function is either (where each
+   uppercased word should be prefixed by 'ARGP_KEY_' and opt is a user key):
+
+       INIT opt... NO_ARGS END SUCCESS  -- No non-option arguments at all
+   or  INIT (opt | ARG)... END SUCCESS  -- All non-option args parsed
+   or  INIT (opt | ARG)... SUCCESS      -- Some non-option arg unrecognized
+
+   The third case is where every parser returned ARGP_KEY_UNKNOWN for an
+   argument, in which case parsing stops at that argument (returning the
+   unparsed arguments to the caller of argp_parse if requested, or stopping
+   with an error message if not).
+
+   If an error occurs (either detected by argp, or because the parsing
+   function returned an error value), then the parser is called with
+   ARGP_KEY_ERROR, and no further calls are made.  */
+
+/* This is not an option at all, but rather a command line argument.  If a
+   parser receiving this key returns success, the fact is recorded, and the
+   ARGP_KEY_NO_ARGS case won't be used.  HOWEVER, if while processing the
+   argument, a parser function decrements the NEXT field of the state it's
+   passed, the option won't be considered processed; this is to allow you to
+   actually modify the argument (perhaps into an option), and have it
+   processed again.  */
+#define ARGP_KEY_ARG            0
+/* There are remaining arguments not parsed by any parser, which may be found
+   starting at (STATE->argv + STATE->next).  If success is returned, but
+   STATE->next left untouched, it's assumed that all arguments were consume,
+   otherwise, the parser should adjust STATE->next to reflect any arguments
+   consumed.  */
+#define ARGP_KEY_ARGS           0x1000006
+/* There are no more command line arguments at all.  */
+#define ARGP_KEY_END            0x1000001
+/* Because it's common to want to do some special processing if there aren't
+   any non-option args, user parsers are called with this key if they didn't
+   successfully process any non-option arguments.  Called just before
+   ARGP_KEY_END (where more general validity checks on previously parsed
+   arguments can take place).  */
+#define ARGP_KEY_NO_ARGS        0x1000002
+/* Passed in before any parsing is done.  Afterwards, the values of each
+   element of the CHILD_INPUT field, if any, in the state structure is
+   copied to each child's state to be the initial value of the INPUT field.  */
+#define ARGP_KEY_INIT           0x1000003
+/* Use after all other keys, including SUCCESS & END.  */
+#define ARGP_KEY_FINI           0x1000007
+/* Passed in when parsing has successfully been completed (even if there are
+   still arguments remaining).  */
+#define ARGP_KEY_SUCCESS        0x1000004
+/* Passed in if an error occurs.  */
+#define ARGP_KEY_ERROR          0x1000005
+
+/* An argp structure contains a set of options declarations, a function to
+   deal with parsing one, documentation string, a possible vector of child
+   argp's, and perhaps a function to filter help output.  When actually
+   parsing options, getopt is called with the union of all the argp
+   structures chained together through their CHILD pointers, with conflicts
+   being resolved in favor of the first occurrence in the chain.  */
+struct argp
+{
+  /* An array of argp_option structures, terminated by an entry with both
+     NAME and KEY having a value of 0.  */
+  const struct argp_option *options;
+
+  /* What to do with an option from this structure.  KEY is the key
+     associated with the option, and ARG is any associated argument (NULL if
+     none was supplied).  If KEY isn't understood, ARGP_ERR_UNKNOWN should be
+     returned.  If a non-zero, non-ARGP_ERR_UNKNOWN value is returned, then
+     parsing is stopped immediately, and that value is returned from
+     argp_parse().  For special (non-user-supplied) values of KEY, see the
+     ARGP_KEY_ definitions below.  */
+  argp_parser_t parser;
+
+  /* A string describing what other arguments are wanted by this program.  It
+     is only used by argp_usage to print the "Usage:" message.  If it
+     contains newlines, the strings separated by them are considered
+     alternative usage patterns, and printed on separate lines (lines after
+     the first are prefix by "  or: " instead of "Usage:").  */
+  const char *args_doc;
+
+  /* If non-NULL, a string containing extra text to be printed before and
+     after the options in a long help message (separated by a vertical tab
+     '\v' character).
+     Write the initial value as N_("BEFORE-TEXT") "\v" N_("AFTER-TEXT") if
+     you want xgettext to collect the two pieces of text into a POT file.  */
+  const char *doc;
+
+  /* A vector of argp_children structures, terminated by a member with a 0
+     argp field, pointing to child argps should be parsed with this one.  Any
+     conflicts are resolved in favor of this argp, or early argps in the
+     CHILDREN list.  This field is useful if you use libraries that supply
+     their own argp structure, which you want to use in conjunction with your
+     own.  */
+  const struct argp_child *children;
+
+  /* If non-zero, this should be a function to filter the output of help
+     messages.  KEY is either a key from an option, in which case TEXT is
+     that option's help text, or a special key from the ARGP_KEY_HELP_
+     defines, below, describing which other help text TEXT is.  The function
+     should return either TEXT, if it should be used as-is, a replacement
+     string, which should be malloced, and will be freed by argp, or NULL,
+     meaning "print nothing".  The value for TEXT is *after* any translation
+     has been done, so if any of the replacement text also needs translation,
+     that should be done by the filter function.  INPUT is either the input
+     supplied to argp_parse, or NULL, if argp_help was called directly.  */
+  char *(*help_filter) (int __key, const char *__text, void *__input);
+
+  /* If non-zero the strings used in the argp library are translated using
+     the domain described by this string.  Otherwise the currently installed
+     default domain is used.  */
+  const char *argp_domain;
+};
+
+/* Possible KEY arguments to a help filter function.  */
+#define ARGP_KEY_HELP_PRE_DOC   0x2000001 /* Help text preceding options. */
+#define ARGP_KEY_HELP_POST_DOC  0x2000002 /* Help text following options. */
+#define ARGP_KEY_HELP_HEADER    0x2000003 /* Option header string. */
+#define ARGP_KEY_HELP_EXTRA     0x2000004 /* After all other documentation;
+                                             TEXT is NULL for this key.  */
+/* Explanatory note emitted when duplicate option arguments have been
+   suppressed.  */
+#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005
+#define ARGP_KEY_HELP_ARGS_DOC  0x2000006 /* Argument doc string.  */
+
+/* When an argp has a non-zero CHILDREN field, it should point to a vector of
+   argp_child structures, each of which describes a subsidiary argp.  */
+struct argp_child
+{
+  /* The child parser.  */
+  const struct argp *argp;
+
+  /* Flags for this child.  */
+  int flags;
+
+  /* If non-zero, an optional header to be printed in help output before the
+     child options.  As a side-effect, a non-zero value forces the child
+     options to be grouped together; to achieve this effect without actually
+     printing a header string, use a value of "".  */
+  const char *header;
+
+  /* Where to group the child options relative to the other ("consolidated")
+     options in the parent argp; the values are the same as the GROUP field
+     in argp_option structs, but all child-groupings follow parent options at
+     a particular group level.  If both this field and HEADER are zero, then
+     they aren't grouped at all, but rather merged with the parent options
+     (merging the child's grouping levels with the parents).  */
+  int group;
+};
+
+/* Parsing state.  This is provided to parsing functions called by argp,
+   which may examine and, as noted, modify fields.  */
+struct argp_state
+{
+  /* The top level ARGP being parsed.  */
+  const struct argp *root_argp;
+
+  /* The argument vector being parsed.  May be modified.  */
+  int argc;
+  char **argv;
+
+  /* The index in ARGV of the next arg that to be parsed.  May be modified. */
+  int next;
+
+  /* The flags supplied to argp_parse.  May be modified.  */
+  unsigned flags;
+
+  /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the
+     number of the current arg, starting at zero, and incremented after each
+     such call returns.  At all other times, this is the number of such
+     arguments that have been processed.  */
+  unsigned arg_num;
+
+  /* If non-zero, the index in ARGV of the first argument following a special
+     '--' argument (which prevents anything following being interpreted as an
+     option).  Only set once argument parsing has proceeded past this point. */
+  int quoted;
+
+  /* An arbitrary pointer passed in from the user.  */
+  void *input;
+  /* Values to pass to child parsers.  This vector will be the same length as
+     the number of children for the current parser.  */
+  void **child_inputs;
+
+  /* For the parser's use.  Initialized to 0.  */
+  void *hook;
+
+  /* The name used when printing messages.  This is initialized to ARGV[0],
+     or PROGRAM_INVOCATION_NAME if that is unavailable.  */
+  char *name;
+
+  /* Streams used when argp prints something.  */
+  FILE *err_stream;             /* For errors; initialized to stderr. */
+  FILE *out_stream;             /* For information; initialized to stdout. */
+
+  void *pstate;                 /* Private, for use by argp.  */
+};
+
+/* Flags for argp_parse (note that the defaults are those that are
+   convenient for program command line parsing): */
+
+/* Don't ignore the first element of ARGV.  Normally (and always unless
+   ARGP_NO_ERRS is set) the first element of the argument vector is
+   skipped for option parsing purposes, as it corresponds to the program name
+   in a command line.  */
+#define ARGP_PARSE_ARGV0  0x01
+
+/* Don't print error messages for unknown options to stderr; unless this flag
+   is set, ARGP_PARSE_ARGV0 is ignored, as ARGV[0] is used as the program
+   name in the error messages.  This flag implies ARGP_NO_EXIT (on the
+   assumption that silent exiting upon errors is bad behaviour).  */
+#define ARGP_NO_ERRS    0x02
+
+/* Don't parse any non-option args.  Normally non-option args are parsed by
+   calling the parse functions with a key of ARGP_KEY_ARG, and the actual arg
+   as the value.  Since it's impossible to know which parse function wants to
+   handle it, each one is called in turn, until one returns 0 or an error
+   other than ARGP_ERR_UNKNOWN; if an argument is handled by no one, the
+   argp_parse returns prematurely (but with a return value of 0).  If all
+   args have been parsed without error, all parsing functions are called one
+   last time with a key of ARGP_KEY_END.  This flag needn't normally be set,
+   as the normal behavior is to stop parsing as soon as some argument can't
+   be handled.  */
+#define ARGP_NO_ARGS    0x04
+
+/* Parse options and arguments in the same order they occur on the command
+   line -- normally they're rearranged so that all options come first. */
+#define ARGP_IN_ORDER   0x08
+
+/* Don't provide the standard long option --help, which causes usage and
+      option help information to be output to stdout, and exit (0) called. */
+#define ARGP_NO_HELP    0x10
+
+/* Don't exit on errors (they may still result in error messages).  */
+#define ARGP_NO_EXIT    0x20
+
+/* Use the gnu getopt "long-only" rules for parsing arguments.  */
+#define ARGP_LONG_ONLY  0x40
+
+/* Turns off any message-printing/exiting options.  */
+#define ARGP_SILENT    (ARGP_NO_EXIT | ARGP_NO_ERRS | ARGP_NO_HELP)
+
+/* Parse the options strings in ARGC & ARGV according to the options in ARGP.
+   FLAGS is one of the ARGP_ flags above.  If ARG_INDEX is non-NULL, the
+   index in ARGV of the first unparsed option is returned in it.  If an
+   unknown option is present, ARGP_ERR_UNKNOWN is returned; if some parser
+   routine returned a non-zero value, it is returned; otherwise 0 is
+   returned.  This function may also call exit unless the ARGP_NO_HELP flag
+   is set.  INPUT is a pointer to a value to be passed in to the parser.  */
+extern error_t argp_parse (const struct argp *__restrict __argp,
+                           int /*argc*/, char **__restrict /*argv*/,
+                           unsigned __flags, int *__restrict __arg_index,
+                           void *__restrict __input);
+extern error_t __argp_parse (const struct argp *__restrict __argp,
+                             int /*argc*/, char **__restrict /*argv*/,
+                             unsigned __flags, int *__restrict __arg_index,
+                             void *__restrict __input);
+
+/* Global variables.  */
+
+/* GNULIB makes sure both program_invocation_name and
+   program_invocation_short_name are available */
+#ifdef GNULIB_PROGRAM_INVOCATION_NAME
+extern char *program_invocation_name;
+# undef HAVE_DECL_PROGRAM_INVOCATION_NAME
+# define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
+#endif
+
+#ifdef GNULIB_PROGRAM_INVOCATION_SHORT_NAME
+extern char *program_invocation_short_name;
+# undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+# define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
+#endif
+
+/* If defined or set by the user program to a non-zero value, then a default
+   option --version is added (unless the ARGP_NO_HELP flag is used), which
+   will print this string followed by a newline and exit (unless the
+   ARGP_NO_EXIT flag is used).  Overridden by ARGP_PROGRAM_VERSION_HOOK.  */
+extern const char *argp_program_version;
+
+/* If defined or set by the user program to a non-zero value, then a default
+   option --version is added (unless the ARGP_NO_HELP flag is used), which
+   calls this function with a stream to print the version to and a pointer to
+   the current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
+   used).  This variable takes precedent over ARGP_PROGRAM_VERSION.  */
+extern void (*argp_program_version_hook) (FILE *__restrict __stream,
+                                          struct argp_state *__restrict
+                                          __state);
+
+/* If defined or set by the user program, it should point to string that is
+   the bug-reporting address for the program.  It will be printed by
+   argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various
+   standard help messages), embedded in a sentence that says something like
+   "Report bugs to ADDR."  */
+extern const char *argp_program_bug_address;
+
+/* The exit status that argp will use when exiting due to a parsing error.
+   If not defined or set by the user program, this defaults to EX_USAGE from
+   <sysexits.h>.  */
+extern error_t argp_err_exit_status;
+
+/* Flags for argp_help.  */
+#define ARGP_HELP_USAGE         0x01 /* a Usage: message. */
+#define ARGP_HELP_SHORT_USAGE   0x02 /*  " but don't actually print options. */
+#define ARGP_HELP_SEE           0x04 /* a "Try ... for more help" message. */
+#define ARGP_HELP_LONG          0x08 /* a long help message. */
+#define ARGP_HELP_PRE_DOC       0x10 /* doc string preceding long help.  */
+#define ARGP_HELP_POST_DOC      0x20 /* doc string following long help.  */
+#define ARGP_HELP_DOC           (ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC)
+#define ARGP_HELP_BUG_ADDR      0x40 /* bug report address */
+#define ARGP_HELP_LONG_ONLY     0x80 /* modify output appropriately to
+                                        reflect ARGP_LONG_ONLY mode.  */
+
+/* These ARGP_HELP flags are only understood by argp_state_help.  */
+#define ARGP_HELP_EXIT_ERR      0x100 /* Call exit(1) instead of returning.  */
+#define ARGP_HELP_EXIT_OK       0x200 /* Call exit(0) instead of returning.  */
+
+/* The standard thing to do after a program command line parsing error, if an
+   error message has already been printed.  */
+#define ARGP_HELP_STD_ERR \
+  (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
+/* The standard thing to do after a program command line parsing error, if no
+   more specific error message has been printed.  */
+#define ARGP_HELP_STD_USAGE \
+  (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
+/* The standard thing to do in response to a --help option.  */
+#define ARGP_HELP_STD_HELP \
+  (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \
+   | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR)
+
+/* Output a usage message for ARGP to STREAM.  FLAGS are from the set
+   ARGP_HELP_*.  */
+extern void argp_help (const struct argp *__restrict __argp,
+                       FILE *__restrict __stream,
+                       unsigned __flags, char *__restrict __name);
+extern void __argp_help (const struct argp *__restrict __argp,
+                         FILE *__restrict __stream, unsigned __flags,
+                         char *__name);
+
+/* The following routines are intended to be called from within an argp
+   parsing routine (thus taking an argp_state structure as the first
+   argument).  They may or may not print an error message and exit, depending
+   on the flags in STATE -- in any case, the caller should be prepared for
+   them *not* to exit, and should return an appropriate error after calling
+   them.  [argp_usage & argp_error should probably be called argp_state_...,
+   but they're used often enough that they should be short]  */
+
+/* Output, if appropriate, a usage message for STATE to STREAM.  FLAGS are
+   from the set ARGP_HELP_*.  */
+extern void argp_state_help (const struct argp_state *__restrict __state,
+                             FILE *__restrict __stream,
+                             unsigned int __flags);
+extern void __argp_state_help (const struct argp_state *__restrict __state,
+                               FILE *__restrict __stream,
+                               unsigned int __flags);
+
+#if _LIBC
+/* Possibly output the standard usage message for ARGP to stderr and exit.  */
+extern void argp_usage (const struct argp_state *__state);
+extern void __argp_usage (const struct argp_state *__state);
+#endif
+
+/* If appropriate, print the printf string FMT and following args, preceded
+   by the program name and ':', to stderr, and followed by a "Try ... --help"
+   message, then exit (1).  */
+extern void argp_error (const struct argp_state *__restrict __state,
+                        const char *__restrict __fmt, ...)
+     _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 3));
+extern void __argp_error (const struct argp_state *__restrict __state,
+                          const char *__restrict __fmt, ...)
+     _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 3));
+
+/* Similar to the standard gnu error-reporting function error(), but will
+   respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
+   to STATE->err_stream.  This is useful for argument parsing code that is
+   shared between program startup (when exiting is desired) and runtime
+   option parsing (when typically an error code is returned instead).  The
+   difference between this function and argp_error is that the latter is for
+   *parsing errors*, and the former is for other problems that occur during
+   parsing but don't reflect a (syntactic) problem with the input.  */
+extern void argp_failure (const struct argp_state *__restrict __state,
+                          int __status, int __errnum,
+                          const char *__restrict __fmt, ...)
+     _GL_ATTRIBUTE_FORMAT ((__printf__, 4, 5));
+extern void __argp_failure (const struct argp_state *__restrict __state,
+                            int __status, int __errnum,
+                            const char *__restrict __fmt, ...)
+     _GL_ATTRIBUTE_FORMAT ((__printf__, 4, 5));
+
+#if _LIBC
+/* Returns true if the option OPT is a valid short option.  */
+extern int _option_is_short (const struct argp_option *__opt) __THROW;
+extern int __option_is_short (const struct argp_option *__opt) __THROW;
+
+/* Returns true if the option OPT is in fact the last (unused) entry in an
+   options array.  */
+extern int _option_is_end (const struct argp_option *__opt) __THROW;
+extern int __option_is_end (const struct argp_option *__opt) __THROW;
+#endif
+
+/* Return the input field for ARGP in the parser corresponding to STATE; used
+   by the help routines.  */
+extern void *_argp_input (const struct argp *__restrict __argp,
+                          const struct argp_state *__restrict __state)
+     __THROW;
+extern void *__argp_input (const struct argp *__restrict __argp,
+                           const struct argp_state *__restrict __state)
+     __THROW;
+
+#if !_LIBC || defined __USE_EXTERN_INLINES
+
+# if !_LIBC
+#  define __argp_usage argp_usage
+#  define __argp_state_help argp_state_help
+#  define __option_is_short _option_is_short
+#  define __option_is_end _option_is_end
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#  ifndef ARGP_EI
+#   define ARGP_EI _GL_INLINE
+#  endif
+# endif
+
+# ifndef ARGP_EI
+#  ifdef __GNUC__
+    /* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+       inline semantics, unless -fgnu89-inline is used.  It defines a macro
+       __GNUC_STDC_INLINE__ to indicate this situation or a macro
+       __GNUC_GNU_INLINE__ to indicate the opposite situation.
+       GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
+       semantics but warns, unless -fgnu89-inline is used:
+         warning: C99 inline functions are not supported; using GNU89
+         warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
+       It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.  */
+#   if defined __GNUC_STDC_INLINE__
+#    define ARGP_EI __inline__
+#   elif defined __GNUC_GNU_INLINE__
+#    define ARGP_EI extern __inline__ __attribute__ ((__gnu_inline__))
+#   else
+#    define ARGP_EI extern __inline__
+#   endif
+#  else
+    /* With other compilers, assume the ISO C99 meaning of 'inline', if
+       the compiler supports 'inline' at all.  */
+#   define ARGP_EI inline
+#  endif
+# endif
+
+ARGP_EI void
+__argp_usage (const struct argp_state *__state)
+{
+  __argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE);
+}
+
+ARGP_EI int
+__NTH (__option_is_short (const struct argp_option *__opt))
+{
+  if (__opt->flags & OPTION_DOC)
+    return 0;
+  else
+    {
+      int __key = __opt->key;
+      return __key > 0 && __key <= UCHAR_MAX && isprint (__key);
+    }
+}
+
+ARGP_EI int
+__NTH (__option_is_end (const struct argp_option *__opt))
+{
+  return !__opt->key && !__opt->name && !__opt->doc && !__opt->group;
+}
+
+# if !_LIBC
+#  undef __argp_usage
+#  undef __argp_state_help
+#  undef __option_is_short
+#  undef __option_is_end
+_GL_INLINE_HEADER_END
+# endif
+#endif /* Use extern inlines.  */
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* argp.h */
diff --git a/gnu/asnprintf.c b/gnu/asnprintf.c
new file mode 100644
index 0000000..d6776ca
--- /dev/null
+++ b/gnu/asnprintf.c
@@ -0,0 +1,34 @@
+/* Formatted output to strings.
+   Copyright (C) 1999, 2002, 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "vasnprintf.h"
+
+#include <stdarg.h>
+
+char *
+asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
+{
+  va_list args;
+  char *result;
+
+  va_start (args, format);
+  result = vasnprintf (resultbuf, lengthp, format, args);
+  va_end (args);
+  return result;
+}
diff --git a/gnu/asprintf.c b/gnu/asprintf.c
new file mode 100644
index 0000000..06ae3dd
--- /dev/null
+++ b/gnu/asprintf.c
@@ -0,0 +1,39 @@
+/* Formatted output to strings.
+   Copyright (C) 1999, 2002, 2006-2007, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#ifdef IN_LIBASPRINTF
+# include "vasprintf.h"
+#else
+# include <stdio.h>
+#endif
+
+#include <stdarg.h>
+
+int
+asprintf (char **resultp, const char *format, ...)
+{
+  va_list args;
+  int result;
+
+  va_start (args, format);
+  result = vasprintf (resultp, format, args);
+  va_end (args);
+  return result;
+}
diff --git a/gnu/assure.h b/gnu/assure.h
new file mode 100644
index 0000000..f44f380
--- /dev/null
+++ b/gnu/assure.h
@@ -0,0 +1,37 @@
+/* Run-time assert-like macros.
+
+   Copyright (C) 2014-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef _GL_ASSURE_H
+#define _GL_ASSURE_H
+
+#include <assert.h>
+
+/* Check E's value at runtime, and report an error and abort if not.
+   However, do nothng if NDEBUG is defined.
+
+   Unlike standard 'assert', this macro always compiles E even when NDEBUG
+   is defined, so as to catch typos and avoid some GCC warnings.  */
+
+#ifdef NDEBUG
+# define assure(E) ((void) (0 && (E)))
+#else
+# define assure(E) assert (E)
+#endif
+
+#endif
diff --git a/gnu/at-func.c b/gnu/at-func.c
new file mode 100644
index 0000000..bbbe458
--- /dev/null
+++ b/gnu/at-func.c
@@ -0,0 +1,146 @@
+/* Define at-style functions like fstatat, unlinkat, fchownat, etc.
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include "dosname.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+
+#ifdef GNULIB_SUPPORT_ONLY_AT_FDCWD
+# include <errno.h>
+# ifndef ENOTSUP
+#  define ENOTSUP EINVAL
+# endif
+#else
+# include "openat.h"
+# include "openat-priv.h"
+# include "save-cwd.h"
+#endif
+
+#ifdef AT_FUNC_USE_F1_COND
+# define CALL_FUNC(F)                           \
+  (flag == AT_FUNC_USE_F1_COND                  \
+    ? AT_FUNC_F1 (F AT_FUNC_POST_FILE_ARGS)     \
+    : AT_FUNC_F2 (F AT_FUNC_POST_FILE_ARGS))
+# define VALIDATE_FLAG(F)                       \
+  if (flag & ~AT_FUNC_USE_F1_COND)              \
+    {                                           \
+      errno = EINVAL;                           \
+      return FUNC_FAIL;                         \
+    }
+#else
+# define CALL_FUNC(F) (AT_FUNC_F1 (F AT_FUNC_POST_FILE_ARGS))
+# define VALIDATE_FLAG(F) /* empty */
+#endif
+
+#ifdef AT_FUNC_RESULT
+# define FUNC_RESULT AT_FUNC_RESULT
+#else
+# define FUNC_RESULT int
+#endif
+
+#ifdef AT_FUNC_FAIL
+# define FUNC_FAIL AT_FUNC_FAIL
+#else
+# define FUNC_FAIL -1
+#endif
+
+/* Call AT_FUNC_F1 to operate on FILE, which is in the directory
+   open on descriptor FD.  If AT_FUNC_USE_F1_COND is defined to a value,
+   AT_FUNC_POST_FILE_PARAM_DECLS must include a parameter named flag;
+   call AT_FUNC_F2 if FLAG is 0 or fail if FLAG contains more bits than
+   AT_FUNC_USE_F1_COND.  Return int and fail with -1 unless AT_FUNC_RESULT
+   or AT_FUNC_FAIL are defined.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then AT_FUNC_F?/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+FUNC_RESULT
+AT_FUNC_NAME (int fd, char const *file AT_FUNC_POST_FILE_PARAM_DECLS)
+{
+  VALIDATE_FLAG (flag);
+
+  if (fd == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file))
+    return CALL_FUNC (file);
+
+#ifdef GNULIB_SUPPORT_ONLY_AT_FDCWD
+  errno = ENOTSUP;
+  return FUNC_FAIL;
+#else
+  {
+  /* Be careful to choose names unlikely to conflict with
+     AT_FUNC_POST_FILE_PARAM_DECLS.  */
+  struct saved_cwd saved_cwd;
+  int saved_errno;
+  FUNC_RESULT err;
+
+  {
+    char proc_buf[OPENAT_BUFFER_SIZE];
+    char *proc_file = openat_proc_name (proc_buf, fd, file);
+    if (proc_file)
+      {
+        FUNC_RESULT proc_result = CALL_FUNC (proc_file);
+        int proc_errno = errno;
+        if (proc_file != proc_buf)
+          free (proc_file);
+        /* If the syscall succeeds, or if it fails with an unexpected
+           errno value, then return right away.  Otherwise, fall through
+           and resort to using save_cwd/restore_cwd.  */
+        if (FUNC_FAIL != proc_result)
+          return proc_result;
+        if (! EXPECTED_ERRNO (proc_errno))
+          {
+            errno = proc_errno;
+            return proc_result;
+          }
+      }
+  }
+
+  if (save_cwd (&saved_cwd) != 0)
+    openat_save_fail (errno);
+  if (0 <= fd && fd == saved_cwd.desc)
+    {
+      /* If saving the working directory collides with the user's
+         requested fd, then the user's fd must have been closed to
+         begin with.  */
+      free_cwd (&saved_cwd);
+      errno = EBADF;
+      return FUNC_FAIL;
+    }
+
+  if (fchdir (fd) != 0)
+    {
+      saved_errno = errno;
+      free_cwd (&saved_cwd);
+      errno = saved_errno;
+      return FUNC_FAIL;
+    }
+
+  err = CALL_FUNC (file);
+  saved_errno = (err == FUNC_FAIL ? errno : 0);
+
+  if (restore_cwd (&saved_cwd) != 0)
+    openat_restore_fail (errno);
+
+  free_cwd (&saved_cwd);
+
+  if (saved_errno)
+    errno = saved_errno;
+  return err;
+  }
+#endif
+}
+#undef CALL_FUNC
+#undef FUNC_RESULT
+#undef FUNC_FAIL
diff --git a/gnu/at-func2.c b/gnu/at-func2.c
new file mode 100644
index 0000000..32a64ff
--- /dev/null
+++ b/gnu/at-func2.c
@@ -0,0 +1,282 @@
+/* Define 2-FD at-style functions like linkat or renameat.
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Eric Blake */
+
+#include <config.h>
+
+#include "openat-priv.h"
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dosname.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+#include "filenamecat.h"
+#include "openat.h"
+#include "same-inode.h"
+#include "save-cwd.h"
+
+/* Call FUNC to operate on a pair of files, where FILE1 is relative to FD1,
+   and FILE2 is relative to FD2.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   FUNC, restore_cwd (up to two times).  If either the save_cwd or the
+   restore_cwd fails, then give a diagnostic and exit nonzero.  */
+int
+at_func2 (int fd1, char const *file1,
+          int fd2, char const *file2,
+          int (*func) (char const *file1, char const *file2))
+{
+  struct saved_cwd saved_cwd;
+  int saved_errno;
+  int err;
+  char *file1_alt;
+  char *file2_alt;
+  struct stat st1;
+  struct stat st2;
+
+  /* There are 16 possible scenarios, based on whether an fd is
+     AT_FDCWD or real, and whether a file is absolute or relative:
+
+         fd1  file1 fd2  file2  action
+     0   cwd  abs   cwd  abs    direct call
+     1   cwd  abs   cwd  rel    direct call
+     2   cwd  abs   fd   abs    direct call
+     3   cwd  abs   fd   rel    chdir to fd2
+     4   cwd  rel   cwd  abs    direct call
+     5   cwd  rel   cwd  rel    direct call
+     6   cwd  rel   fd   abs    direct call
+     7   cwd  rel   fd   rel    convert file1 to abs, then case 3
+     8   fd   abs   cwd  abs    direct call
+     9   fd   abs   cwd  rel    direct call
+     10  fd   abs   fd   abs    direct call
+     11  fd   abs   fd   rel    chdir to fd2
+     12  fd   rel   cwd  abs    chdir to fd1
+     13  fd   rel   cwd  rel    convert file2 to abs, then case 12
+     14  fd   rel   fd   abs    chdir to fd1
+     15a fd1  rel   fd1  rel    chdir to fd1
+     15b fd1  rel   fd2  rel    chdir to fd1, then case 7
+
+     Try some optimizations to reduce fd to AT_FDCWD, or to at least
+     avoid converting an absolute name or doing a double chdir.  */
+
+  if ((fd1 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file1))
+      && (fd2 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file2)))
+    return func (file1, file2); /* Case 0-2, 4-6, 8-10.  */
+
+  /* If /proc/self/fd works, we don't need any stat or chdir.  */
+  {
+    char proc_buf1[OPENAT_BUFFER_SIZE];
+    char *proc_file1 = ((fd1 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file1))
+                        ? (char *) file1
+                        : openat_proc_name (proc_buf1, fd1, file1));
+    if (proc_file1)
+      {
+        char proc_buf2[OPENAT_BUFFER_SIZE];
+        char *proc_file2 = ((fd2 == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file2))
+                            ? (char *) file2
+                            : openat_proc_name (proc_buf2, fd2, file2));
+        if (proc_file2)
+          {
+            int proc_result = func (proc_file1, proc_file2);
+            int proc_errno = errno;
+            if (proc_file1 != proc_buf1 && proc_file1 != file1)
+              free (proc_file1);
+            if (proc_file2 != proc_buf2 && proc_file2 != file2)
+              free (proc_file2);
+            /* If the syscall succeeds, or if it fails with an unexpected
+               errno value, then return right away.  Otherwise, fall through
+               and resort to using save_cwd/restore_cwd.  */
+            if (0 <= proc_result)
+              return proc_result;
+            if (! EXPECTED_ERRNO (proc_errno))
+              {
+                errno = proc_errno;
+                return proc_result;
+              }
+          }
+        else if (proc_file1 != proc_buf1 && proc_file1 != file1)
+          free (proc_file1);
+      }
+  }
+
+  /* Cases 3, 7, 11-15 remain.  Time to normalize directory fds, if
+     possible.  */
+  if (IS_ABSOLUTE_FILE_NAME (file1))
+    fd1 = AT_FDCWD; /* Case 11 reduced to 3.  */
+  else if (IS_ABSOLUTE_FILE_NAME (file2))
+    fd2 = AT_FDCWD; /* Case 14 reduced to 12.  */
+
+  /* Cases 3, 7, 12, 13, 15 remain.  */
+
+  if (fd1 == AT_FDCWD) /* Cases 3, 7.  */
+    {
+      if (stat (".", &st1) == -1 || fstat (fd2, &st2) == -1)
+        return -1;
+      if (!S_ISDIR (st2.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (SAME_INODE (st1, st2)) /* Reduced to cases 1, 5.  */
+        return func (file1, file2);
+    }
+  else if (fd2 == AT_FDCWD) /* Cases 12, 13.  */
+    {
+      if (stat (".", &st2) == -1 || fstat (fd1, &st1) == -1)
+        return -1;
+      if (!S_ISDIR (st1.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (SAME_INODE (st1, st2)) /* Reduced to cases 4, 5.  */
+        return func (file1, file2);
+    }
+  else if (fd1 != fd2) /* Case 15b.  */
+    {
+      if (fstat (fd1, &st1) == -1 || fstat (fd2, &st2) == -1)
+        return -1;
+      if (!S_ISDIR (st1.st_mode) || !S_ISDIR (st2.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (SAME_INODE (st1, st2)) /* Reduced to case 15a.  */
+        {
+          fd2 = fd1;
+          if (stat (".", &st1) == 0 && SAME_INODE (st1, st2))
+            return func (file1, file2); /* Further reduced to case 5.  */
+        }
+    }
+  else /* Case 15a.  */
+    {
+      if (fstat (fd1, &st1) == -1)
+        return -1;
+      if (!S_ISDIR (st1.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      if (stat (".", &st2) == 0 && SAME_INODE (st1, st2))
+        return func (file1, file2); /* Reduced to case 5.  */
+    }
+
+  /* Cases 3, 7, 12, 13, 15a, 15b remain.  With all reductions in
+     place, it is time to start changing directories.  */
+
+  if (save_cwd (&saved_cwd) != 0)
+    openat_save_fail (errno);
+
+  if (fd1 != AT_FDCWD && fd2 != AT_FDCWD && fd1 != fd2) /* Case 15b.  */
+    {
+      if (fchdir (fd1) != 0)
+        {
+          saved_errno = errno;
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      fd1 = AT_FDCWD; /* Reduced to case 7.  */
+    }
+
+  /* Cases 3, 7, 12, 13, 15a remain.  Convert one relative name to
+     absolute, if necessary.  */
+
+  file1_alt = (char *) file1;
+  file2_alt = (char *) file2;
+
+  if (fd1 == AT_FDCWD && !IS_ABSOLUTE_FILE_NAME (file1)) /* Case 7.  */
+    {
+      /* It would be nicer to use:
+         file1_alt = file_name_concat (xgetcwd (), file1, NULL);
+         but libraries should not call xalloc_die.  */
+      char *cwd = getcwd (NULL, 0);
+      if (!cwd)
+        {
+          saved_errno = errno;
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      file1_alt = mfile_name_concat (cwd, file1, NULL);
+      if (!file1_alt)
+        {
+          saved_errno = errno;
+          free (cwd);
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      free (cwd); /* Reduced to case 3.  */
+    }
+  else if (fd2 == AT_FDCWD && !IS_ABSOLUTE_FILE_NAME (file2)) /* Case 13.  */
+    {
+      char *cwd = getcwd (NULL, 0);
+      if (!cwd)
+        {
+          saved_errno = errno;
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      file2_alt = mfile_name_concat (cwd, file2, NULL);
+      if (!file2_alt)
+        {
+          saved_errno = errno;
+          free (cwd);
+          free_cwd (&saved_cwd);
+          errno = saved_errno;
+          return -1;
+        }
+      free (cwd); /* Reduced to case 12.  */
+    }
+
+  /* Cases 3, 12, 15a remain.  Change to the correct directory.  */
+  if (fchdir (fd1 == AT_FDCWD ? fd2 : fd1) != 0)
+    {
+      saved_errno = errno;
+      free_cwd (&saved_cwd);
+      if (file1 != file1_alt)
+        free (file1_alt);
+      else if (file2 != file2_alt)
+        free (file2_alt);
+      errno = saved_errno;
+      return -1;
+    }
+
+  /* Finally safe to perform the user's function, then clean up.  */
+
+  err = func (file1_alt, file2_alt);
+  saved_errno = (err < 0 ? errno : 0);
+
+  if (file1 != file1_alt)
+    free (file1_alt);
+  else if (file2 != file2_alt)
+    free (file2_alt);
+
+  if (restore_cwd (&saved_cwd) != 0)
+    openat_restore_fail (errno);
+
+  free_cwd (&saved_cwd);
+
+  if (saved_errno)
+    errno = saved_errno;
+  return err;
+}
+#undef CALL_FUNC
+#undef FUNC_RESULT
diff --git a/gnu/backupfile.c b/gnu/backupfile.c
new file mode 100644
index 0000000..824c9d0
--- /dev/null
+++ b/gnu/backupfile.c
@@ -0,0 +1,355 @@
+/* backupfile.c -- make Emacs style backup file names
+
+   Copyright (C) 1990-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and David MacKenzie.
+   Some algorithms adapted from GNU Emacs.  */
+
+#include <config.h>
+
+#include "backupfile.h"
+
+#include "argmatch.h"
+#include "dirname.h"
+#include "xalloc.h"
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <limits.h>
+
+#include <unistd.h>
+
+#include "dirent--.h"
+#ifndef _D_EXACT_NAMLEN
+# define _D_EXACT_NAMLEN(dp) strlen ((dp)->d_name)
+#endif
+#if D_INO_IN_DIRENT
+# define REAL_DIR_ENTRY(dp) ((dp)->d_ino != 0)
+#else
+# define REAL_DIR_ENTRY(dp) 1
+#endif
+
+#if ! (HAVE_PATHCONF && defined _PC_NAME_MAX)
+# define pathconf(file, option) (errno = -1)
+#endif
+
+#ifndef _POSIX_NAME_MAX
+# define _POSIX_NAME_MAX 14
+#endif
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+#if defined _XOPEN_NAME_MAX
+# define NAME_MAX_MINIMUM _XOPEN_NAME_MAX
+#else
+# define NAME_MAX_MINIMUM _POSIX_NAME_MAX
+#endif
+
+#ifndef HAVE_DOS_FILE_NAMES
+# define HAVE_DOS_FILE_NAMES 0
+#endif
+#ifndef HAVE_LONG_FILE_NAMES
+# define HAVE_LONG_FILE_NAMES 0
+#endif
+
+/* ISDIGIT differs from isdigit, as follows:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
+   - It's typically faster.
+   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
+   ISDIGIT unless it's important to use the locale's definition
+   of "digit" even when the host does not conform to POSIX.  */
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
+
+/* The extension added to file names to produce a simple (as opposed
+   to numbered) backup file name. */
+char const *simple_backup_suffix = "~";
+
+
+/* If FILE (which was of length FILELEN before an extension was
+   appended to it) is too long, replace the extension with the single
+   char E.  If the result is still too long, remove the char just
+   before E.  */
+
+static void
+check_extension (char *file, size_t filelen, char e)
+{
+  char *base = last_component (file);
+  size_t baselen = base_len (base);
+  size_t baselen_max = HAVE_LONG_FILE_NAMES ? 255 : NAME_MAX_MINIMUM;
+
+  if (HAVE_DOS_FILE_NAMES || NAME_MAX_MINIMUM < baselen)
+    {
+      /* The new base name is long enough to require a pathconf check.  */
+      long name_max;
+
+      /* Temporarily modify the buffer into its parent directory name,
+         invoke pathconf on the directory, and then restore the buffer.  */
+      char tmp[sizeof "."];
+      memcpy (tmp, base, sizeof ".");
+      strcpy (base, ".");
+      errno = 0;
+      name_max = pathconf (file, _PC_NAME_MAX);
+      if (0 <= name_max || errno == 0)
+        {
+          long size = baselen_max = name_max;
+          if (name_max != size)
+            baselen_max = SIZE_MAX;
+        }
+      memcpy (base, tmp, sizeof ".");
+    }
+
+  if (HAVE_DOS_FILE_NAMES && baselen_max <= 12)
+    {
+      /* Live within DOS's 8.3 limit.  */
+      char *dot = strchr (base, '.');
+      if (!dot)
+        baselen_max = 8;
+      else
+        {
+          char const *second_dot = strchr (dot + 1, '.');
+          baselen_max = (second_dot
+                         ? second_dot - base
+                         : dot + 1 - base + 3);
+        }
+    }
+
+  if (baselen_max < baselen)
+    {
+      baselen = file + filelen - base;
+      if (baselen_max <= baselen)
+        baselen = baselen_max - 1;
+      base[baselen] = e;
+      base[baselen + 1] = '\0';
+    }
+}
+
+/* Returned values for NUMBERED_BACKUP.  */
+
+enum numbered_backup_result
+  {
+    /* The new backup name is the same length as an existing backup
+       name, so it's valid for that directory.  */
+    BACKUP_IS_SAME_LENGTH,
+
+    /* Some backup names already exist, but the returned name is longer
+       than any of them, and its length should be checked.  */
+    BACKUP_IS_LONGER,
+
+    /* There are no existing backup names.  The new name's length
+       should be checked.  */
+    BACKUP_IS_NEW
+  };
+
+/* *BUFFER contains a file name.  Store into *BUFFER the next backup
+   name for the named file, with a version number greater than all the
+   existing numbered backups.  Reallocate *BUFFER as necessary; its
+   initial allocated size is BUFFER_SIZE, which must be at least 4
+   bytes longer than the file name to make room for the initially
+   appended ".~1".  FILELEN is the length of the original file name.
+   The returned value indicates what kind of backup was found.  If an
+   I/O or other read error occurs, use the highest backup number that
+   was found.  */
+
+static enum numbered_backup_result
+numbered_backup (char **buffer, size_t buffer_size, size_t filelen)
+{
+  enum numbered_backup_result result = BACKUP_IS_NEW;
+  DIR *dirp;
+  struct dirent *dp;
+  char *buf = *buffer;
+  size_t versionlenmax = 1;
+  char *base = last_component (buf);
+  size_t base_offset = base - buf;
+  size_t baselen = base_len (base);
+
+  /* Temporarily modify the buffer into its parent directory name,
+     open the directory, and then restore the buffer.  */
+  char tmp[sizeof "."];
+  memcpy (tmp, base, sizeof ".");
+  strcpy (base, ".");
+  dirp = opendir (buf);
+  memcpy (base, tmp, sizeof ".");
+  strcpy (base + baselen, ".~1~");
+
+  if (!dirp)
+    return result;
+
+  while ((dp = readdir (dirp)) != NULL)
+    {
+      char const *p;
+      char *q;
+      bool all_9s;
+      size_t versionlen;
+      size_t new_buflen;
+
+      if (! REAL_DIR_ENTRY (dp) || _D_EXACT_NAMLEN (dp) < baselen + 4)
+        continue;
+
+      if (memcmp (buf + base_offset, dp->d_name, baselen + 2) != 0)
+        continue;
+
+      p = dp->d_name + baselen + 2;
+
+      /* Check whether this file has a version number and if so,
+         whether it is larger.  Use string operations rather than
+         integer arithmetic, to avoid problems with integer overflow.  */
+
+      if (! ('1' <= *p && *p <= '9'))
+        continue;
+      all_9s = (*p == '9');
+      for (versionlen = 1; ISDIGIT (p[versionlen]); versionlen++)
+        all_9s &= (p[versionlen] == '9');
+
+      if (! (p[versionlen] == '~' && !p[versionlen + 1]
+             && (versionlenmax < versionlen
+                 || (versionlenmax == versionlen
+                     && memcmp (buf + filelen + 2, p, versionlen) <= 0))))
+        continue;
+
+      /* This directory has the largest version number seen so far.
+         Append this highest numbered extension to the file name,
+         prepending '0' to the number if it is all 9s.  */
+
+      versionlenmax = all_9s + versionlen;
+      result = (all_9s ? BACKUP_IS_LONGER : BACKUP_IS_SAME_LENGTH);
+      new_buflen = filelen + 2 + versionlenmax + 1;
+      if (buffer_size <= new_buflen)
+        {
+          buf = xnrealloc (buf, 2, new_buflen);
+          buffer_size = new_buflen * 2;
+        }
+      q = buf + filelen;
+      *q++ = '.';
+      *q++ = '~';
+      *q = '0';
+      q += all_9s;
+      memcpy (q, p, versionlen + 2);
+
+      /* Add 1 to the version number.  */
+
+      q += versionlen;
+      while (*--q == '9')
+        *q = '0';
+      ++*q;
+    }
+
+  closedir (dirp);
+  *buffer = buf;
+  return result;
+}
+
+/* Return the name of the new backup file for the existing file FILE,
+   allocated with malloc.  Report an error and fail if out of memory.
+   Do not call this function if backup_type == no_backups.  */
+
+char *
+find_backup_file_name (char const *file, enum backup_type backup_type)
+{
+  size_t filelen = strlen (file);
+  char *s;
+  size_t ssize;
+  bool simple = true;
+
+  /* Allow room for simple or ".~N~" backups.  The guess must be at
+     least sizeof ".~1~", but otherwise will be adjusted as needed.  */
+  size_t simple_backup_suffix_size = strlen (simple_backup_suffix) + 1;
+  size_t backup_suffix_size_guess = simple_backup_suffix_size;
+  enum { GUESS = sizeof ".~12345~" };
+  if (backup_suffix_size_guess < GUESS)
+    backup_suffix_size_guess = GUESS;
+
+  ssize = filelen + backup_suffix_size_guess + 1;
+  s = xmalloc (ssize);
+  memcpy (s, file, filelen + 1);
+
+  if (backup_type != simple_backups)
+    switch (numbered_backup (&s, ssize, filelen))
+      {
+      case BACKUP_IS_SAME_LENGTH:
+        return s;
+
+      case BACKUP_IS_LONGER:
+        simple = false;
+        break;
+
+      case BACKUP_IS_NEW:
+        simple = (backup_type == numbered_existing_backups);
+        break;
+      }
+
+  if (simple)
+    memcpy (s + filelen, simple_backup_suffix, simple_backup_suffix_size);
+  check_extension (s, filelen, '~');
+  return s;
+}
+
+static char const * const backup_args[] =
+{
+  /* In a series of synonyms, present the most meaningful first, so
+     that argmatch_valid be more readable. */
+  "none", "off",
+  "simple", "never",
+  "existing", "nil",
+  "numbered", "t",
+  NULL
+};
+
+static const enum backup_type backup_types[] =
+{
+  no_backups, no_backups,
+  simple_backups, simple_backups,
+  numbered_existing_backups, numbered_existing_backups,
+  numbered_backups, numbered_backups
+};
+
+/* Ensure that these two vectors have the same number of elements,
+   not counting the final NULL in the first one.  */
+ARGMATCH_VERIFY (backup_args, backup_types);
+
+/* Return the type of backup specified by VERSION.
+   If VERSION is NULL or the empty string, return numbered_existing_backups.
+   If VERSION is invalid or ambiguous, fail with a diagnostic appropriate
+   for the specified CONTEXT.  Unambiguous abbreviations are accepted.  */
+
+enum backup_type
+get_version (char const *context, char const *version)
+{
+  if (version == 0 || *version == 0)
+    return numbered_existing_backups;
+  else
+    return XARGMATCH (context, version, backup_args, backup_types);
+}
+
+
+/* Return the type of backup specified by VERSION.
+   If VERSION is NULL, use the value of the envvar VERSION_CONTROL.
+   If the specified string is invalid or ambiguous, fail with a diagnostic
+   appropriate for the specified CONTEXT.
+   Unambiguous abbreviations are accepted.  */
+
+enum backup_type
+xget_version (char const *context, char const *version)
+{
+  if (version && *version)
+    return get_version (context, version);
+  else
+    return get_version ("$VERSION_CONTROL", getenv ("VERSION_CONTROL"));
+}
diff --git a/gnu/backupfile.h b/gnu/backupfile.h
new file mode 100644
index 0000000..678b996
--- /dev/null
+++ b/gnu/backupfile.h
@@ -0,0 +1,59 @@
+/* backupfile.h -- declarations for making Emacs style backup file names
+
+   Copyright (C) 1990-1992, 1997-1999, 2003-2004, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef BACKUPFILE_H_
+# define BACKUPFILE_H_
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+
+/* When to make backup files. */
+enum backup_type
+{
+  /* Never make backups. */
+  no_backups,
+
+  /* Make simple backups of every file. */
+  simple_backups,
+
+  /* Make numbered backups of files that already have numbered backups,
+     and simple backups of the others. */
+  numbered_existing_backups,
+
+  /* Make numbered backups of every file. */
+  numbered_backups
+};
+
+# define VALID_BACKUP_TYPE(Type)        \
+  ((unsigned int) (Type) <= numbered_backups)
+
+extern char const *simple_backup_suffix;
+
+char *find_backup_file_name (char const *, enum backup_type);
+enum backup_type get_version (char const *context, char const *arg);
+enum backup_type xget_version (char const *context, char const *arg);
+void addext (char *, char const *, int);
+
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif /* ! BACKUPFILE_H_ */
diff --git a/gnu/basename-lgpl.c b/gnu/basename-lgpl.c
new file mode 100644
index 0000000..aae1280
--- /dev/null
+++ b/gnu/basename-lgpl.c
@@ -0,0 +1,75 @@
+/* basename.c -- return the last element in a file name
+
+   Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+#include <string.h>
+
+/* Return the address of the last file name component of NAME.  If
+   NAME has no relative file name components because it is a file
+   system root, return the empty string.  */
+
+char *
+last_component (char const *name)
+{
+  char const *base = name + FILE_SYSTEM_PREFIX_LEN (name);
+  char const *p;
+  bool saw_slash = false;
+
+  while (ISSLASH (*base))
+    base++;
+
+  for (p = base; *p; p++)
+    {
+      if (ISSLASH (*p))
+        saw_slash = true;
+      else if (saw_slash)
+        {
+          base = p;
+          saw_slash = false;
+        }
+    }
+
+  return (char *) base;
+}
+
+/* Return the length of the basename NAME.  Typically NAME is the
+   value returned by base_name or last_component.  Act like strlen
+   (NAME), except omit all trailing slashes.  */
+
+size_t
+base_len (char const *name)
+{
+  size_t len;
+  size_t prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
+
+  for (len = strlen (name);  1 < len && ISSLASH (name[len - 1]);  len--)
+    continue;
+
+  if (DOUBLE_SLASH_IS_DISTINCT_ROOT && len == 1
+      && ISSLASH (name[0]) && ISSLASH (name[1]) && ! name[2])
+    return 2;
+
+  if (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE && prefix_len
+      && len == prefix_len && ISSLASH (name[prefix_len]))
+    return prefix_len + 1;
+
+  return len;
+}
diff --git a/gnu/basename.c b/gnu/basename.c
new file mode 100644
index 0000000..faebe76
--- /dev/null
+++ b/gnu/basename.c
@@ -0,0 +1,58 @@
+/* basename.c -- return the last element in a file name
+
+   Copyright (C) 1990, 1998-2001, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+#include <string.h>
+#include "xalloc.h"
+#include "xstrndup.h"
+
+char *
+base_name (char const *name)
+{
+  char const *base = last_component (name);
+  size_t length;
+
+  /* If there is no last component, then name is a file system root or the
+     empty string.  */
+  if (! *base)
+    return xstrndup (name, base_len (name));
+
+  /* Collapse a sequence of trailing slashes into one.  */
+  length = base_len (base);
+  if (ISSLASH (base[length]))
+    length++;
+
+  /* On systems with drive letters, "a/b:c" must return "./b:c" rather
+     than "b:c" to avoid confusion with a drive letter.  On systems
+     with pure POSIX semantics, this is not an issue.  */
+  if (FILE_SYSTEM_PREFIX_LEN (base))
+    {
+      char *p = xmalloc (length + 3);
+      p[0] = '.';
+      p[1] = '/';
+      memcpy (p + 2, base, length);
+      p[length + 2] = '\0';
+      return p;
+    }
+
+  /* Finally, copy the basename.  */
+  return xstrndup (base, length);
+}
diff --git a/gnu/bitrotate.c b/gnu/bitrotate.c
new file mode 100644
index 0000000..a8f6028
--- /dev/null
+++ b/gnu/bitrotate.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define BITROTATE_INLINE _GL_EXTERN_INLINE
+#include "bitrotate.h"
diff --git a/gnu/bitrotate.h b/gnu/bitrotate.h
new file mode 100644
index 0000000..1665e99
--- /dev/null
+++ b/gnu/bitrotate.h
@@ -0,0 +1,136 @@
+/* bitrotate.h - Rotate bits in integers
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson <simon@josefsson.org>, 2008. */
+
+#ifndef _GL_BITROTATE_H
+#define _GL_BITROTATE_H
+
+#include <limits.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef BITROTATE_INLINE
+# define BITROTATE_INLINE _GL_INLINE
+#endif
+
+#ifdef UINT64_MAX
+/* Given an unsigned 64-bit argument X, return the value corresponding
+   to rotating the bits N steps to the left.  N must be between 1 and
+   63 inclusive. */
+BITROTATE_INLINE uint64_t
+rotl64 (uint64_t x, int n)
+{
+  return ((x << n) | (x >> (64 - n))) & UINT64_MAX;
+}
+
+/* Given an unsigned 64-bit argument X, return the value corresponding
+   to rotating the bits N steps to the right.  N must be between 1 to
+   63 inclusive.*/
+BITROTATE_INLINE uint64_t
+rotr64 (uint64_t x, int n)
+{
+  return ((x >> n) | (x << (64 - n))) & UINT64_MAX;
+}
+#endif
+
+/* Given an unsigned 32-bit argument X, return the value corresponding
+   to rotating the bits N steps to the left.  N must be between 1 and
+   31 inclusive. */
+BITROTATE_INLINE uint32_t
+rotl32 (uint32_t x, int n)
+{
+  return ((x << n) | (x >> (32 - n))) & UINT32_MAX;
+}
+
+/* Given an unsigned 32-bit argument X, return the value corresponding
+   to rotating the bits N steps to the right.  N must be between 1 to
+   31 inclusive.*/
+BITROTATE_INLINE uint32_t
+rotr32 (uint32_t x, int n)
+{
+  return ((x >> n) | (x << (32 - n))) & UINT32_MAX;
+}
+
+/* Given a size_t argument X, return the value corresponding
+   to rotating the bits N steps to the left.  N must be between 1 and
+   (CHAR_BIT * sizeof (size_t) - 1) inclusive.  */
+BITROTATE_INLINE size_t
+rotl_sz (size_t x, int n)
+{
+  return ((x << n) | (x >> ((CHAR_BIT * sizeof x) - n))) & SIZE_MAX;
+}
+
+/* Given a size_t argument X, return the value corresponding
+   to rotating the bits N steps to the right.  N must be between 1 to
+   (CHAR_BIT * sizeof (size_t) - 1) inclusive.  */
+BITROTATE_INLINE size_t
+rotr_sz (size_t x, int n)
+{
+  return ((x >> n) | (x << ((CHAR_BIT * sizeof x) - n))) & SIZE_MAX;
+}
+
+/* Given an unsigned 16-bit argument X, return the value corresponding
+   to rotating the bits N steps to the left.  N must be between 1 to
+   15 inclusive, but on most relevant targets N can also be 0 and 16
+   because 'int' is at least 32 bits and the arguments must widen
+   before shifting. */
+BITROTATE_INLINE uint16_t
+rotl16 (uint16_t x, int n)
+{
+  return ((x << n) | (x >> (16 - n))) & UINT16_MAX;
+}
+
+/* Given an unsigned 16-bit argument X, return the value corresponding
+   to rotating the bits N steps to the right.  N must be in 1 to 15
+   inclusive, but on most relevant targets N can also be 0 and 16
+   because 'int' is at least 32 bits and the arguments must widen
+   before shifting. */
+BITROTATE_INLINE uint16_t
+rotr16 (uint16_t x, int n)
+{
+  return ((x >> n) | (x << (16 - n))) & UINT16_MAX;
+}
+
+/* Given an unsigned 8-bit argument X, return the value corresponding
+   to rotating the bits N steps to the left.  N must be between 1 to 7
+   inclusive, but on most relevant targets N can also be 0 and 8
+   because 'int' is at least 32 bits and the arguments must widen
+   before shifting. */
+BITROTATE_INLINE uint8_t
+rotl8 (uint8_t x, int n)
+{
+  return ((x << n) | (x >> (8 - n))) & UINT8_MAX;
+}
+
+/* Given an unsigned 8-bit argument X, return the value corresponding
+   to rotating the bits N steps to the right.  N must be in 1 to 7
+   inclusive, but on most relevant targets N can also be 0 and 8
+   because 'int' is at least 32 bits and the arguments must widen
+   before shifting. */
+BITROTATE_INLINE uint8_t
+rotr8 (uint8_t x, int n)
+{
+  return ((x >> n) | (x << (8 - n))) & UINT8_MAX;
+}
+
+_GL_INLINE_HEADER_END
+
+#endif /* _GL_BITROTATE_H */
diff --git a/gnu/btowc.c b/gnu/btowc.c
new file mode 100644
index 0000000..2e32dee
--- /dev/null
+++ b/gnu/btowc.c
@@ -0,0 +1,39 @@
+/* Convert unibyte character to wide character.
+   Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+wint_t
+btowc (int c)
+{
+  if (c != EOF)
+    {
+      char buf[1];
+      wchar_t wc;
+
+      buf[0] = c;
+      if (mbtowc (&wc, buf, 1) >= 0)
+        return wc;
+    }
+  return WEOF;
+}
diff --git a/gnu/c-ctype.c b/gnu/c-ctype.c
new file mode 100644
index 0000000..1fb5fe6
--- /dev/null
+++ b/gnu/c-ctype.c
@@ -0,0 +1,395 @@
+/* Character handling in C locale.
+
+   Copyright 2000-2003, 2006, 2009-2015 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#define NO_C_CTYPE_MACROS
+#include "c-ctype.h"
+
+/* The function isascii is not locale dependent. Its use in EBCDIC is
+   questionable. */
+bool
+c_isascii (int c)
+{
+  return (c >= 0x00 && c <= 0x7f);
+}
+
+bool
+c_isalnum (int c)
+{
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+  return ((c >= '0' && c <= '9')
+          || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z'));
+#else
+  return ((c >= '0' && c <= '9')
+          || (c >= 'A' && c <= 'Z')
+          || (c >= 'a' && c <= 'z'));
+#endif
+#else
+  switch (c)
+    {
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isalpha (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+  return ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z');
+#else
+  return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));
+#endif
+#else
+  switch (c)
+    {
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isblank (int c)
+{
+  return (c == ' ' || c == '\t');
+}
+
+bool
+c_iscntrl (int c)
+{
+#if C_CTYPE_ASCII
+  return ((c & ~0x1f) == 0 || c == 0x7f);
+#else
+  switch (c)
+    {
+    case ' ': case '!': case '"': case '#': case '$': case '%':
+    case '&': case '\'': case '(': case ')': case '*': case '+':
+    case ',': case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+    case '{': case '|': case '}': case '~':
+      return 0;
+    default:
+      return 1;
+    }
+#endif
+}
+
+bool
+c_isdigit (int c)
+{
+#if C_CTYPE_CONSECUTIVE_DIGITS
+  return (c >= '0' && c <= '9');
+#else
+  switch (c)
+    {
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_islower (int c)
+{
+#if C_CTYPE_CONSECUTIVE_LOWERCASE
+  return (c >= 'a' && c <= 'z');
+#else
+  switch (c)
+    {
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isgraph (int c)
+{
+#if C_CTYPE_ASCII
+  return (c >= '!' && c <= '~');
+#else
+  switch (c)
+    {
+    case '!': case '"': case '#': case '$': case '%': case '&':
+    case '\'': case '(': case ')': case '*': case '+': case ',':
+    case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+    case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isprint (int c)
+{
+#if C_CTYPE_ASCII
+  return (c >= ' ' && c <= '~');
+#else
+  switch (c)
+    {
+    case ' ': case '!': case '"': case '#': case '$': case '%':
+    case '&': case '\'': case '(': case ')': case '*': case '+':
+    case ',': case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+    case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+    case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+    case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+    case 'y': case 'z':
+    case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_ispunct (int c)
+{
+#if C_CTYPE_ASCII
+  return ((c >= '!' && c <= '~')
+          && !((c >= '0' && c <= '9')
+               || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z')));
+#else
+  switch (c)
+    {
+    case '!': case '"': case '#': case '$': case '%': case '&':
+    case '\'': case '(': case ')': case '*': case '+': case ',':
+    case '-': case '.': case '/':
+    case ':': case ';': case '<': case '=': case '>': case '?':
+    case '@':
+    case '[': case '\\': case ']': case '^': case '_': case '`':
+    case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isspace (int c)
+{
+  return (c == ' ' || c == '\t'
+          || c == '\n' || c == '\v' || c == '\f' || c == '\r');
+}
+
+bool
+c_isupper (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE
+  return (c >= 'A' && c <= 'Z');
+#else
+  switch (c)
+    {
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+    case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+    case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+    case 'Y': case 'Z':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+bool
+c_isxdigit (int c)
+{
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+  return ((c >= '0' && c <= '9')
+          || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'F'));
+#else
+  return ((c >= '0' && c <= '9')
+          || (c >= 'A' && c <= 'F')
+          || (c >= 'a' && c <= 'f'));
+#endif
+#else
+  switch (c)
+    {
+    case '0': case '1': case '2': case '3': case '4': case '5':
+    case '6': case '7': case '8': case '9':
+    case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+    case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+      return 1;
+    default:
+      return 0;
+    }
+#endif
+}
+
+int
+c_tolower (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+  return (c >= 'A' && c <= 'Z' ? c - 'A' + 'a' : c);
+#else
+  switch (c)
+    {
+    case 'A': return 'a';
+    case 'B': return 'b';
+    case 'C': return 'c';
+    case 'D': return 'd';
+    case 'E': return 'e';
+    case 'F': return 'f';
+    case 'G': return 'g';
+    case 'H': return 'h';
+    case 'I': return 'i';
+    case 'J': return 'j';
+    case 'K': return 'k';
+    case 'L': return 'l';
+    case 'M': return 'm';
+    case 'N': return 'n';
+    case 'O': return 'o';
+    case 'P': return 'p';
+    case 'Q': return 'q';
+    case 'R': return 'r';
+    case 'S': return 's';
+    case 'T': return 't';
+    case 'U': return 'u';
+    case 'V': return 'v';
+    case 'W': return 'w';
+    case 'X': return 'x';
+    case 'Y': return 'y';
+    case 'Z': return 'z';
+    default: return c;
+    }
+#endif
+}
+
+int
+c_toupper (int c)
+{
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+  return (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
+#else
+  switch (c)
+    {
+    case 'a': return 'A';
+    case 'b': return 'B';
+    case 'c': return 'C';
+    case 'd': return 'D';
+    case 'e': return 'E';
+    case 'f': return 'F';
+    case 'g': return 'G';
+    case 'h': return 'H';
+    case 'i': return 'I';
+    case 'j': return 'J';
+    case 'k': return 'K';
+    case 'l': return 'L';
+    case 'm': return 'M';
+    case 'n': return 'N';
+    case 'o': return 'O';
+    case 'p': return 'P';
+    case 'q': return 'Q';
+    case 'r': return 'R';
+    case 's': return 'S';
+    case 't': return 'T';
+    case 'u': return 'U';
+    case 'v': return 'V';
+    case 'w': return 'W';
+    case 'x': return 'X';
+    case 'y': return 'Y';
+    case 'z': return 'Z';
+    default: return c;
+    }
+#endif
+}
diff --git a/gnu/c-ctype.h b/gnu/c-ctype.h
new file mode 100644
index 0000000..4764473
--- /dev/null
+++ b/gnu/c-ctype.h
@@ -0,0 +1,295 @@
+/* Character handling in C locale.
+
+   These functions work like the corresponding functions in <ctype.h>,
+   except that they have the C (POSIX) locale hardwired, whereas the
+   <ctype.h> functions' behaviour depends on the current locale set via
+   setlocale.
+
+   Copyright (C) 2000-2003, 2006, 2008-2015 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef C_CTYPE_H
+#define C_CTYPE_H
+
+#include <stdbool.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* The functions defined in this file assume the "C" locale and a character
+   set without diacritics (ASCII-US or EBCDIC-US or something like that).
+   Even if the "C" locale on a particular system is an extension of the ASCII
+   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
+   is ISO-8859-1), the functions in this file recognize only the ASCII
+   characters.  */
+
+
+/* Check whether the ASCII optimizations apply. */
+
+/* ANSI C89 (and ISO C99 5.2.1.3 too) already guarantees that
+   '0', '1', ..., '9' have consecutive integer values.  */
+#define C_CTYPE_CONSECUTIVE_DIGITS 1
+
+#if ('A' <= 'Z') \
+    && ('A' + 1 == 'B') && ('B' + 1 == 'C') && ('C' + 1 == 'D') \
+    && ('D' + 1 == 'E') && ('E' + 1 == 'F') && ('F' + 1 == 'G') \
+    && ('G' + 1 == 'H') && ('H' + 1 == 'I') && ('I' + 1 == 'J') \
+    && ('J' + 1 == 'K') && ('K' + 1 == 'L') && ('L' + 1 == 'M') \
+    && ('M' + 1 == 'N') && ('N' + 1 == 'O') && ('O' + 1 == 'P') \
+    && ('P' + 1 == 'Q') && ('Q' + 1 == 'R') && ('R' + 1 == 'S') \
+    && ('S' + 1 == 'T') && ('T' + 1 == 'U') && ('U' + 1 == 'V') \
+    && ('V' + 1 == 'W') && ('W' + 1 == 'X') && ('X' + 1 == 'Y') \
+    && ('Y' + 1 == 'Z')
+#define C_CTYPE_CONSECUTIVE_UPPERCASE 1
+#endif
+
+#if ('a' <= 'z') \
+    && ('a' + 1 == 'b') && ('b' + 1 == 'c') && ('c' + 1 == 'd') \
+    && ('d' + 1 == 'e') && ('e' + 1 == 'f') && ('f' + 1 == 'g') \
+    && ('g' + 1 == 'h') && ('h' + 1 == 'i') && ('i' + 1 == 'j') \
+    && ('j' + 1 == 'k') && ('k' + 1 == 'l') && ('l' + 1 == 'm') \
+    && ('m' + 1 == 'n') && ('n' + 1 == 'o') && ('o' + 1 == 'p') \
+    && ('p' + 1 == 'q') && ('q' + 1 == 'r') && ('r' + 1 == 's') \
+    && ('s' + 1 == 't') && ('t' + 1 == 'u') && ('u' + 1 == 'v') \
+    && ('v' + 1 == 'w') && ('w' + 1 == 'x') && ('x' + 1 == 'y') \
+    && ('y' + 1 == 'z')
+#define C_CTYPE_CONSECUTIVE_LOWERCASE 1
+#endif
+
+#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+    && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+    && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+    && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+    && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+    && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+    && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+    && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+    && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+    && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+    && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+    && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+    && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+    && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+    && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+    && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+    && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+    && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+    && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+    && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+    && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+    && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+    && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
+/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
+   Testing the value of '\n' and '\r' is not relevant.  */
+#define C_CTYPE_ASCII 1
+#endif
+
+
+/* Function declarations. */
+
+/* Unlike the functions in <ctype.h>, which require an argument in the range
+   of the 'unsigned char' type, the functions here operate on values that are
+   in the 'unsigned char' range or in the 'char' range.  In other words,
+   when you have a 'char' value, you need to cast it before using it as
+   argument to a <ctype.h> function:
+
+         const char *s = ...;
+         if (isalpha ((unsigned char) *s)) ...
+
+   but you don't need to cast it for the functions defined in this file:
+
+         const char *s = ...;
+         if (c_isalpha (*s)) ...
+ */
+
+extern bool c_isascii (int c) _GL_ATTRIBUTE_CONST; /* not locale dependent */
+
+extern bool c_isalnum (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isalpha (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isblank (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_iscntrl (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isdigit (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_islower (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isgraph (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isprint (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_ispunct (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isspace (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isupper (int c) _GL_ATTRIBUTE_CONST;
+extern bool c_isxdigit (int c) _GL_ATTRIBUTE_CONST;
+
+extern int c_tolower (int c) _GL_ATTRIBUTE_CONST;
+extern int c_toupper (int c) _GL_ATTRIBUTE_CONST;
+
+
+#if (defined __GNUC__ && !defined __STRICT_ANSI__ && defined __OPTIMIZE__ \
+     && !defined __OPTIMIZE_SIZE__ && !defined NO_C_CTYPE_MACROS)
+
+/* ASCII optimizations. */
+
+#undef c_isascii
+#define c_isascii(c) \
+  ({ int __c = (c); \
+     (__c >= 0x00 && __c <= 0x7f); \
+   })
+
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+#undef c_isalnum
+#define c_isalnum(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z')); \
+   })
+#else
+#undef c_isalnum
+#define c_isalnum(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || (__c >= 'A' && __c <= 'Z') \
+      || (__c >= 'a' && __c <= 'z')); \
+   })
+#endif
+#endif
+
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+#undef c_isalpha
+#define c_isalpha(c) \
+  ({ int __c = (c); \
+     ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z'); \
+   })
+#else
+#undef c_isalpha
+#define c_isalpha(c) \
+  ({ int __c = (c); \
+     ((__c >= 'A' && __c <= 'Z') || (__c >= 'a' && __c <= 'z')); \
+   })
+#endif
+#endif
+
+#undef c_isblank
+#define c_isblank(c) \
+  ({ int __c = (c); \
+     (__c == ' ' || __c == '\t'); \
+   })
+
+#if C_CTYPE_ASCII
+#undef c_iscntrl
+#define c_iscntrl(c) \
+  ({ int __c = (c); \
+     ((__c & ~0x1f) == 0 || __c == 0x7f); \
+   })
+#endif
+
+#if C_CTYPE_CONSECUTIVE_DIGITS
+#undef c_isdigit
+#define c_isdigit(c) \
+  ({ int __c = (c); \
+     (__c >= '0' && __c <= '9'); \
+   })
+#endif
+
+#if C_CTYPE_CONSECUTIVE_LOWERCASE
+#undef c_islower
+#define c_islower(c) \
+  ({ int __c = (c); \
+     (__c >= 'a' && __c <= 'z'); \
+   })
+#endif
+
+#if C_CTYPE_ASCII
+#undef c_isgraph
+#define c_isgraph(c) \
+  ({ int __c = (c); \
+     (__c >= '!' && __c <= '~'); \
+   })
+#endif
+
+#if C_CTYPE_ASCII
+#undef c_isprint
+#define c_isprint(c) \
+  ({ int __c = (c); \
+     (__c >= ' ' && __c <= '~'); \
+   })
+#endif
+
+#if C_CTYPE_ASCII
+#undef c_ispunct
+#define c_ispunct(c) \
+  ({ int _c = (c); \
+     (c_isgraph (_c) && ! c_isalnum (_c)); \
+   })
+#endif
+
+#undef c_isspace
+#define c_isspace(c) \
+  ({ int __c = (c); \
+     (__c == ' ' || __c == '\t' \
+      || __c == '\n' || __c == '\v' || __c == '\f' || __c == '\r'); \
+   })
+
+#if C_CTYPE_CONSECUTIVE_UPPERCASE
+#undef c_isupper
+#define c_isupper(c) \
+  ({ int __c = (c); \
+     (__c >= 'A' && __c <= 'Z'); \
+   })
+#endif
+
+#if C_CTYPE_CONSECUTIVE_DIGITS \
+    && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#if C_CTYPE_ASCII
+#undef c_isxdigit
+#define c_isxdigit(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'F')); \
+   })
+#else
+#undef c_isxdigit
+#define c_isxdigit(c) \
+  ({ int __c = (c); \
+     ((__c >= '0' && __c <= '9') \
+      || (__c >= 'A' && __c <= 'F') \
+      || (__c >= 'a' && __c <= 'f')); \
+   })
+#endif
+#endif
+
+#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#undef c_tolower
+#define c_tolower(c) \
+  ({ int __c = (c); \
+     (__c >= 'A' && __c <= 'Z' ? __c - 'A' + 'a' : __c); \
+   })
+#undef c_toupper
+#define c_toupper(c) \
+  ({ int __c = (c); \
+     (__c >= 'a' && __c <= 'z' ? __c - 'a' + 'A' : __c); \
+   })
+#endif
+
+#endif /* optimizing for speed */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* C_CTYPE_H */
diff --git a/gnu/c-strcase.h b/gnu/c-strcase.h
new file mode 100644
index 0000000..f25bcca
--- /dev/null
+++ b/gnu/c-strcase.h
@@ -0,0 +1,56 @@
+/* Case-insensitive string comparison functions in C locale.
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef C_STRCASE_H
+#define C_STRCASE_H
+
+#include <stddef.h>
+
+
+/* The functions defined in this file assume the "C" locale and a character
+   set without diacritics (ASCII-US or EBCDIC-US or something like that).
+   Even if the "C" locale on a particular system is an extension of the ASCII
+   character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
+   is ISO-8859-1), the functions in this file recognize only the ASCII
+   characters.  More precisely, one of the string arguments must be an ASCII
+   string; the other one can also contain non-ASCII characters (but then
+   the comparison result will be nonzero).  */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.  */
+extern int c_strcasecmp (const char *s1, const char *s2) _GL_ATTRIBUTE_PURE;
+
+/* Compare no more than N characters of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.  */
+extern int c_strncasecmp (const char *s1, const char *s2, size_t n)
+  _GL_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* C_STRCASE_H */
diff --git a/gnu/c-strcasecmp.c b/gnu/c-strcasecmp.c
new file mode 100644
index 0000000..6deb6d1
--- /dev/null
+++ b/gnu/c-strcasecmp.c
@@ -0,0 +1,56 @@
+/* c-strcasecmp.c -- case insensitive string comparator in C locale
+   Copyright (C) 1998-1999, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "c-strcase.h"
+
+#include <limits.h>
+
+#include "c-ctype.h"
+
+int
+c_strcasecmp (const char *s1, const char *s2)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      c1 = c_tolower (*p1);
+      c2 = c_tolower (*p2);
+
+      if (c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/gnu/c-strcaseeq.h b/gnu/c-strcaseeq.h
new file mode 100644
index 0000000..ffd05a2
--- /dev/null
+++ b/gnu/c-strcaseeq.h
@@ -0,0 +1,184 @@
+/* Optimized case-insensitive string comparison in C locale.
+   Copyright (C) 2001-2002, 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#include "c-strcase.h"
+#include "c-ctype.h"
+
+/* STRCASEEQ allows to optimize string comparison with a small literal string.
+     STRCASEEQ (s, "UTF-8", 'U','T','F','-','8',0,0,0,0)
+   is semantically equivalent to
+     c_strcasecmp (s, "UTF-8") == 0
+   just faster.  */
+
+/* Help GCC to generate good code for string comparisons with
+   immediate strings. */
+#if defined (__GNUC__) && defined (__OPTIMIZE__)
+
+/* Case insensitive comparison of ASCII characters.  */
+# if C_CTYPE_ASCII
+#  define CASEEQ(other,upper) \
+     (c_isupper (upper) ? ((other) & ~0x20) == (upper) : (other) == (upper))
+# elif C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
+#  define CASEEQ(other,upper) \
+     (c_isupper (upper) ? (other) == (upper) || (other) == (upper) - 'A' + 'a' : (other) == (upper))
+# else
+#  define CASEEQ(other,upper) \
+     (c_toupper (other) == (upper))
+# endif
+
+static inline int
+strcaseeq9 (const char *s1, const char *s2)
+{
+  return c_strcasecmp (s1 + 9, s2 + 9) == 0;
+}
+
+static inline int
+strcaseeq8 (const char *s1, const char *s2, char s28)
+{
+  if (CASEEQ (s1[8], s28))
+    {
+      if (s28 == 0)
+        return 1;
+      else
+        return strcaseeq9 (s1, s2);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq7 (const char *s1, const char *s2, char s27, char s28)
+{
+  if (CASEEQ (s1[7], s27))
+    {
+      if (s27 == 0)
+        return 1;
+      else
+        return strcaseeq8 (s1, s2, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq6 (const char *s1, const char *s2, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[6], s26))
+    {
+      if (s26 == 0)
+        return 1;
+      else
+        return strcaseeq7 (s1, s2, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq5 (const char *s1, const char *s2, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[5], s25))
+    {
+      if (s25 == 0)
+        return 1;
+      else
+        return strcaseeq6 (s1, s2, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq4 (const char *s1, const char *s2, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[4], s24))
+    {
+      if (s24 == 0)
+        return 1;
+      else
+        return strcaseeq5 (s1, s2, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq3 (const char *s1, const char *s2, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[3], s23))
+    {
+      if (s23 == 0)
+        return 1;
+      else
+        return strcaseeq4 (s1, s2, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq2 (const char *s1, const char *s2, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[2], s22))
+    {
+      if (s22 == 0)
+        return 1;
+      else
+        return strcaseeq3 (s1, s2, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq1 (const char *s1, const char *s2, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[1], s21))
+    {
+      if (s21 == 0)
+        return 1;
+      else
+        return strcaseeq2 (s1, s2, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+strcaseeq0 (const char *s1, const char *s2, char s20, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (CASEEQ (s1[0], s20))
+    {
+      if (s20 == 0)
+        return 1;
+      else
+        return strcaseeq1 (s1, s2, s21, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+#define STRCASEEQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  strcaseeq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
+
+#else
+
+#define STRCASEEQ(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  (c_strcasecmp (s1, s2) == 0)
+
+#endif
diff --git a/gnu/c-strncasecmp.c b/gnu/c-strncasecmp.c
new file mode 100644
index 0000000..b98e368
--- /dev/null
+++ b/gnu/c-strncasecmp.c
@@ -0,0 +1,56 @@
+/* c-strncasecmp.c -- case insensitive string comparator in C locale
+   Copyright (C) 1998-1999, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "c-strcase.h"
+
+#include <limits.h>
+
+#include "c-ctype.h"
+
+int
+c_strncasecmp (const char *s1, const char *s2, size_t n)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2 || n == 0)
+    return 0;
+
+  do
+    {
+      c1 = c_tolower (*p1);
+      c2 = c_tolower (*p2);
+
+      if (--n == 0 || c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/gnu/canonicalize-lgpl.c b/gnu/canonicalize-lgpl.c
new file mode 100644
index 0000000..1c9f2ee
--- /dev/null
+++ b/gnu/canonicalize-lgpl.c
@@ -0,0 +1,411 @@
+/* Return the canonical absolute name of a given file.
+   Copyright (C) 1996-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the name == NULL test below.  */
+# define _GL_ARG_NONNULL(params)
+
+# define _GL_USE_STDLIB_ALLOC 1
+# include <config.h>
+#endif
+
+#if !HAVE_CANONICALIZE_FILE_NAME || !FUNC_REALPATH_WORKS || defined _LIBC
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <alloca.h>
+#include <string.h>
+#include <unistd.h>
+#include <limits.h>
+#if HAVE_SYS_PARAM_H || defined _LIBC
+# include <sys/param.h>
+#endif
+#include <sys/stat.h>
+#include <errno.h>
+#include <stddef.h>
+
+#ifdef _LIBC
+# include <shlib-compat.h>
+#else
+# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
+# define versioned_symbol(lib, local, symbol, version) extern int dummy
+# define compat_symbol(lib, local, symbol, version)
+# define weak_alias(local, symbol)
+# define __canonicalize_file_name canonicalize_file_name
+# define __realpath realpath
+# include "pathmax.h"
+# include "malloca.h"
+# include "dosname.h"
+# if HAVE_GETCWD
+#  if IN_RELOCWRAPPER
+    /* When building the relocatable program wrapper, use the system's getcwd
+       function, not the gnulib override, otherwise we would get a link error.
+     */
+#   undef getcwd
+#  endif
+#  ifdef VMS
+    /* We want the directory in Unix syntax, not in VMS syntax.  */
+#   define __getcwd(buf, max) getcwd (buf, max, 0)
+#  else
+#   define __getcwd getcwd
+#  endif
+# else
+#  define __getcwd(buf, max) getwd (buf)
+# endif
+# define __readlink readlink
+# define __set_errno(e) errno = (e)
+# ifndef MAXSYMLINKS
+#  ifdef SYMLOOP_MAX
+#   define MAXSYMLINKS SYMLOOP_MAX
+#  else
+#   define MAXSYMLINKS 20
+#  endif
+# endif
+#endif
+
+#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
+#endif
+
+#if !FUNC_REALPATH_WORKS || defined _LIBC
+/* Return the canonical absolute name of file NAME.  A canonical name
+   does not contain any ".", ".." components nor any repeated path
+   separators ('/') or symlinks.  All path components must exist.  If
+   RESOLVED is null, the result is malloc'd; otherwise, if the
+   canonical name is PATH_MAX chars or more, returns null with 'errno'
+   set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
+   returns the name in RESOLVED.  If the name cannot be resolved and
+   RESOLVED is non-NULL, it contains the path of the first component
+   that cannot be resolved.  If the path can be resolved, RESOLVED
+   holds the same value as the value returned.  */
+
+char *
+__realpath (const char *name, char *resolved)
+{
+  char *rpath, *dest, *extra_buf = NULL;
+  const char *start, *end, *rpath_limit;
+  long int path_max;
+  int num_links = 0;
+  size_t prefix_len;
+
+  if (name == NULL)
+    {
+      /* As per Single Unix Specification V2 we must return an error if
+         either parameter is a null pointer.  We extend this to allow
+         the RESOLVED parameter to be NULL in case the we are expected to
+         allocate the room for the return value.  */
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  if (name[0] == '\0')
+    {
+      /* As per Single Unix Specification V2 we must return an error if
+         the name argument points to an empty string.  */
+      __set_errno (ENOENT);
+      return NULL;
+    }
+
+#ifdef PATH_MAX
+  path_max = PATH_MAX;
+#else
+  path_max = pathconf (name, _PC_PATH_MAX);
+  if (path_max <= 0)
+    path_max = 8192;
+#endif
+
+  if (resolved == NULL)
+    {
+      rpath = malloc (path_max);
+      if (rpath == NULL)
+        {
+          /* It's easier to set errno to ENOMEM than to rely on the
+             'malloc-posix' gnulib module.  */
+          errno = ENOMEM;
+          return NULL;
+        }
+    }
+  else
+    rpath = resolved;
+  rpath_limit = rpath + path_max;
+
+  /* This is always zero for Posix hosts, but can be 2 for MS-Windows
+     and MS-DOS X:/foo/bar file names.  */
+  prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
+
+  if (!IS_ABSOLUTE_FILE_NAME (name))
+    {
+      if (!__getcwd (rpath, path_max))
+        {
+          rpath[0] = '\0';
+          goto error;
+        }
+      dest = strchr (rpath, '\0');
+      start = name;
+      prefix_len = FILE_SYSTEM_PREFIX_LEN (rpath);
+    }
+  else
+    {
+      dest = rpath;
+      if (prefix_len)
+        {
+          memcpy (rpath, name, prefix_len);
+          dest += prefix_len;
+        }
+      *dest++ = '/';
+      if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
+        {
+          if (ISSLASH (name[1]) && !ISSLASH (name[2]) && !prefix_len)
+            *dest++ = '/';
+          *dest = '\0';
+        }
+      start = name + prefix_len;
+    }
+
+  for (end = start; *start; start = end)
+    {
+#ifdef _LIBC
+      struct stat64 st;
+#else
+      struct stat st;
+#endif
+      int n;
+
+      /* Skip sequence of multiple path-separators.  */
+      while (ISSLASH (*start))
+        ++start;
+
+      /* Find end of path component.  */
+      for (end = start; *end && !ISSLASH (*end); ++end)
+        /* Nothing.  */;
+
+      if (end - start == 0)
+        break;
+      else if (end - start == 1 && start[0] == '.')
+        /* nothing */;
+      else if (end - start == 2 && start[0] == '.' && start[1] == '.')
+        {
+          /* Back up to previous component, ignore if at root already.  */
+          if (dest > rpath + prefix_len + 1)
+            for (--dest; dest > rpath && !ISSLASH (dest[-1]); --dest)
+              continue;
+          if (DOUBLE_SLASH_IS_DISTINCT_ROOT
+              && dest == rpath + 1 && !prefix_len
+              && ISSLASH (*dest) && !ISSLASH (dest[1]))
+            dest++;
+        }
+      else
+        {
+          size_t new_size;
+
+          if (!ISSLASH (dest[-1]))
+            *dest++ = '/';
+
+          if (dest + (end - start) >= rpath_limit)
+            {
+              ptrdiff_t dest_offset = dest - rpath;
+              char *new_rpath;
+
+              if (resolved)
+                {
+                  __set_errno (ENAMETOOLONG);
+                  if (dest > rpath + prefix_len + 1)
+                    dest--;
+                  *dest = '\0';
+                  goto error;
+                }
+              new_size = rpath_limit - rpath;
+              if (end - start + 1 > path_max)
+                new_size += end - start + 1;
+              else
+                new_size += path_max;
+              new_rpath = (char *) realloc (rpath, new_size);
+              if (new_rpath == NULL)
+                {
+                  /* It's easier to set errno to ENOMEM than to rely on the
+                     'realloc-posix' gnulib module.  */
+                  errno = ENOMEM;
+                  goto error;
+                }
+              rpath = new_rpath;
+              rpath_limit = rpath + new_size;
+
+              dest = rpath + dest_offset;
+            }
+
+#ifdef _LIBC
+          dest = __mempcpy (dest, start, end - start);
+#else
+          memcpy (dest, start, end - start);
+          dest += end - start;
+#endif
+          *dest = '\0';
+
+#ifdef _LIBC
+          if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
+#else
+          if (lstat (rpath, &st) < 0)
+#endif
+            goto error;
+
+          if (S_ISLNK (st.st_mode))
+            {
+              char *buf;
+              size_t len;
+
+              if (++num_links > MAXSYMLINKS)
+                {
+                  __set_errno (ELOOP);
+                  goto error;
+                }
+
+              buf = malloca (path_max);
+              if (!buf)
+                {
+                  errno = ENOMEM;
+                  goto error;
+                }
+
+              n = __readlink (rpath, buf, path_max - 1);
+              if (n < 0)
+                {
+                  int saved_errno = errno;
+                  freea (buf);
+                  errno = saved_errno;
+                  goto error;
+                }
+              buf[n] = '\0';
+
+              if (!extra_buf)
+                {
+                  extra_buf = malloca (path_max);
+                  if (!extra_buf)
+                    {
+                      freea (buf);
+                      errno = ENOMEM;
+                      goto error;
+                    }
+                }
+
+              len = strlen (end);
+              if ((long int) (n + len) >= path_max)
+                {
+                  freea (buf);
+                  __set_errno (ENAMETOOLONG);
+                  goto error;
+                }
+
+              /* Careful here, end may be a pointer into extra_buf... */
+              memmove (&extra_buf[n], end, len + 1);
+              name = end = memcpy (extra_buf, buf, n);
+
+              if (IS_ABSOLUTE_FILE_NAME (buf))
+                {
+                  size_t pfxlen = FILE_SYSTEM_PREFIX_LEN (buf);
+
+                  if (pfxlen)
+                    memcpy (rpath, buf, pfxlen);
+                  dest = rpath + pfxlen;
+                  *dest++ = '/'; /* It's an absolute symlink */
+                  if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
+                    {
+                      if (ISSLASH (buf[1]) && !ISSLASH (buf[2]) && !pfxlen)
+                        *dest++ = '/';
+                      *dest = '\0';
+                    }
+                  /* Install the new prefix to be in effect hereafter.  */
+                  prefix_len = pfxlen;
+                }
+              else
+                {
+                  /* Back up to previous component, ignore if at root
+                     already: */
+                  if (dest > rpath + prefix_len + 1)
+                    for (--dest; dest > rpath && !ISSLASH (dest[-1]); --dest)
+                      continue;
+                  if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rpath + 1
+                      && ISSLASH (*dest) && !ISSLASH (dest[1]) && !prefix_len)
+                    dest++;
+                }
+            }
+          else if (!S_ISDIR (st.st_mode) && *end != '\0')
+            {
+              __set_errno (ENOTDIR);
+              goto error;
+            }
+        }
+    }
+  if (dest > rpath + prefix_len + 1 && ISSLASH (dest[-1]))
+    --dest;
+  if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rpath + 1 && !prefix_len
+      && ISSLASH (*dest) && !ISSLASH (dest[1]))
+    dest++;
+  *dest = '\0';
+
+  if (extra_buf)
+    freea (extra_buf);
+
+  return rpath;
+
+error:
+  {
+    int saved_errno = errno;
+    if (extra_buf)
+      freea (extra_buf);
+    if (resolved == NULL)
+      free (rpath);
+    errno = saved_errno;
+  }
+  return NULL;
+}
+versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
+#endif /* !FUNC_REALPATH_WORKS || defined _LIBC */
+
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
+char *
+attribute_compat_text_section
+__old_realpath (const char *name, char *resolved)
+{
+  if (resolved == NULL)
+    {
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  return __realpath (name, resolved);
+}
+compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
+#endif
+
+
+char *
+__canonicalize_file_name (const char *name)
+{
+  return __realpath (name, NULL);
+}
+weak_alias (__canonicalize_file_name, canonicalize_file_name)
+
+#else
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+
+#endif
diff --git a/gnu/careadlinkat.c b/gnu/careadlinkat.c
new file mode 100644
index 0000000..f2f5da2
--- /dev/null
+++ b/gnu/careadlinkat.c
@@ -0,0 +1,160 @@
+/* Read symbolic links into a buffer without size limitation, relative to fd.
+
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert, Bruno Haible, and Jim Meyering.  */
+
+#include <config.h>
+
+#include "careadlinkat.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#include <unistd.h>
+
+/* Define this independently so that stdint.h is not a prerequisite.  */
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+#ifndef SSIZE_MAX
+# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
+#endif
+
+#include "allocator.h"
+
+/* Assuming the current directory is FD, get the symbolic link value
+   of FILENAME as a null-terminated string and put it into a buffer.
+   If FD is AT_FDCWD, FILENAME is interpreted relative to the current
+   working directory, as in openat.
+
+   If the link is small enough to fit into BUFFER put it there.
+   BUFFER's size is BUFFER_SIZE, and BUFFER can be null
+   if BUFFER_SIZE is zero.
+
+   If the link is not small, put it into a dynamically allocated
+   buffer managed by ALLOC.  It is the caller's responsibility to free
+   the returned value if it is nonnull and is not BUFFER.  A null
+   ALLOC stands for the standard allocator.
+
+   The PREADLINKAT function specifies how to read links.  It operates
+   like POSIX readlinkat()
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/readlink.html>
+   but can assume that its first argument is the same as FD.
+
+   If successful, return the buffer address; otherwise return NULL and
+   set errno.  */
+
+char *
+careadlinkat (int fd, char const *filename,
+              char *buffer, size_t buffer_size,
+              struct allocator const *alloc,
+              ssize_t (*preadlinkat) (int, char const *, char *, size_t))
+{
+  char *buf;
+  size_t buf_size;
+  size_t buf_size_max =
+    SSIZE_MAX < SIZE_MAX ? (size_t) SSIZE_MAX + 1 : SIZE_MAX;
+  char stack_buf[1024];
+
+  if (! alloc)
+    alloc = &stdlib_allocator;
+
+  if (! buffer_size)
+    {
+      /* Allocate the initial buffer on the stack.  This way, in the
+         common case of a symlink of small size, we get away with a
+         single small malloc() instead of a big malloc() followed by a
+         shrinking realloc().  */
+      buffer = stack_buf;
+      buffer_size = sizeof stack_buf;
+    }
+
+  buf = buffer;
+  buf_size = buffer_size;
+
+  do
+    {
+      /* Attempt to read the link into the current buffer.  */
+      ssize_t link_length = preadlinkat (fd, filename, buf, buf_size);
+      size_t link_size;
+      if (link_length < 0)
+        {
+          /* On AIX 5L v5.3 and HP-UX 11i v2 04/09, readlink returns -1
+             with errno == ERANGE if the buffer is too small.  */
+          int readlinkat_errno = errno;
+          if (readlinkat_errno != ERANGE)
+            {
+              if (buf != buffer)
+                {
+                  alloc->free (buf);
+                  errno = readlinkat_errno;
+                }
+              return NULL;
+            }
+        }
+
+      link_size = link_length;
+
+      if (link_size < buf_size)
+        {
+          buf[link_size++] = '\0';
+
+          if (buf == stack_buf)
+            {
+              char *b = (char *) alloc->allocate (link_size);
+              buf_size = link_size;
+              if (! b)
+                break;
+              memcpy (b, buf, link_size);
+              buf = b;
+            }
+          else if (link_size < buf_size && buf != buffer && alloc->reallocate)
+            {
+              /* Shrink BUF before returning it.  */
+              char *b = (char *) alloc->reallocate (buf, link_size);
+              if (b)
+                buf = b;
+            }
+
+          return buf;
+        }
+
+      if (buf != buffer)
+        alloc->free (buf);
+
+      if (buf_size <= buf_size_max / 2)
+        buf_size *= 2;
+      else if (buf_size < buf_size_max)
+        buf_size = buf_size_max;
+      else if (buf_size_max < SIZE_MAX)
+        {
+          errno = ENAMETOOLONG;
+          return NULL;
+        }
+      else
+        break;
+      buf = (char *) alloc->allocate (buf_size);
+    }
+  while (buf);
+
+  if (alloc->die)
+    alloc->die (buf_size);
+  errno = ENOMEM;
+  return NULL;
+}
diff --git a/gnu/careadlinkat.h b/gnu/careadlinkat.h
new file mode 100644
index 0000000..4eb9fcc
--- /dev/null
+++ b/gnu/careadlinkat.h
@@ -0,0 +1,67 @@
+/* Read symbolic links into a buffer without size limitation, relative to fd.
+
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert, Bruno Haible, and Jim Meyering.  */
+
+#ifndef _GL_CAREADLINKAT_H
+#define _GL_CAREADLINKAT_H
+
+#include <fcntl.h>
+#include <unistd.h>
+
+struct allocator;
+
+/* Assuming the current directory is FD, get the symbolic link value
+   of FILENAME as a null-terminated string and put it into a buffer.
+   If FD is AT_FDCWD, FILENAME is interpreted relative to the current
+   working directory, as in openat.
+
+   If the link is small enough to fit into BUFFER put it there.
+   BUFFER's size is BUFFER_SIZE, and BUFFER can be null
+   if BUFFER_SIZE is zero.
+
+   If the link is not small, put it into a dynamically allocated
+   buffer managed by ALLOC.  It is the caller's responsibility to free
+   the returned value if it is nonnull and is not BUFFER.
+
+   The PREADLINKAT function specifies how to read links.  It operates
+   like POSIX readlinkat()
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/readlink.html>
+   but can assume that its first argument is the same as FD.
+
+   If successful, return the buffer address; otherwise return NULL and
+   set errno.  */
+
+char *careadlinkat (int fd, char const *filename,
+                    char *buffer, size_t buffer_size,
+                    struct allocator const *alloc,
+                    ssize_t (*preadlinkat) (int, char const *,
+                                            char *, size_t));
+
+/* Suitable value for careadlinkat's FD argument.  */
+#if HAVE_READLINKAT
+/* AT_FDCWD is declared in <fcntl.h>.  */
+#else
+/* Define AT_FDCWD independently, so that the careadlinkat module does
+   not depend on the fcntl-h module.  We might as well use the same value
+   as fcntl-h.  */
+# ifndef AT_FDCWD
+#  define AT_FDCWD (-3041965)
+# endif
+#endif
+
+#endif /* _GL_CAREADLINKAT_H */
diff --git a/gnu/chdir-long.c b/gnu/chdir-long.c
new file mode 100644
index 0000000..ecc025a
--- /dev/null
+++ b/gnu/chdir-long.c
@@ -0,0 +1,267 @@
+/* provide a chdir function that tries not to fail due to ENAMETOOLONG
+   Copyright (C) 2004-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include "chdir-long.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "assure.h"
+
+#ifndef PATH_MAX
+# error "compile this file only if your system defines PATH_MAX"
+#endif
+
+/* The results of openat() in this file are not leaked to any
+   single-threaded code that could use stdio.
+   FIXME - if the kernel ever adds support for multi-thread safety for
+   avoiding standard fds, then we should use openat_safer.  */
+
+struct cd_buf
+{
+  int fd;
+};
+
+static void
+cdb_init (struct cd_buf *cdb)
+{
+  cdb->fd = AT_FDCWD;
+}
+
+static int
+cdb_fchdir (struct cd_buf const *cdb)
+{
+  return fchdir (cdb->fd);
+}
+
+static void
+cdb_free (struct cd_buf const *cdb)
+{
+  if (0 <= cdb->fd)
+    {
+      bool close_fail = close (cdb->fd);
+      assure (! close_fail);
+    }
+}
+
+/* Given a file descriptor of an open directory (or AT_FDCWD), CDB->fd,
+   try to open the CDB->fd-relative directory, DIR.  If the open succeeds,
+   update CDB->fd with the resulting descriptor, close the incoming file
+   descriptor, and return zero.  Upon failure, return -1 and set errno.  */
+static int
+cdb_advance_fd (struct cd_buf *cdb, char const *dir)
+{
+  int new_fd = openat (cdb->fd, dir,
+                       O_SEARCH | O_DIRECTORY | O_NOCTTY | O_NONBLOCK);
+  if (new_fd < 0)
+    return -1;
+
+  cdb_free (cdb);
+  cdb->fd = new_fd;
+
+  return 0;
+}
+
+/* Return a pointer to the first non-slash in S.  */
+static char * _GL_ATTRIBUTE_PURE
+find_non_slash (char const *s)
+{
+  size_t n_slash = strspn (s, "/");
+  return (char *) s + n_slash;
+}
+
+/* This is a function much like chdir, but without the PATH_MAX limitation
+   on the length of the directory name.  A significant difference is that
+   it must be able to modify (albeit only temporarily) the directory
+   name.  It handles an arbitrarily long directory name by operating
+   on manageable portions of the name.  On systems without the openat
+   syscall, this means changing the working directory to more and more
+   "distant" points along the long directory name and then restoring
+   the working directory.  If any of those attempts to save or restore
+   the working directory fails, this function exits nonzero.
+
+   Note that this function may still fail with errno == ENAMETOOLONG, but
+   only if the specified directory name contains a component that is long
+   enough to provoke such a failure all by itself (e.g. if the component
+   has length PATH_MAX or greater on systems that define PATH_MAX).  */
+
+int
+chdir_long (char *dir)
+{
+  int e = chdir (dir);
+  if (e == 0 || errno != ENAMETOOLONG)
+    return e;
+
+  {
+    size_t len = strlen (dir);
+    char *dir_end = dir + len;
+    struct cd_buf cdb;
+    size_t n_leading_slash;
+
+    cdb_init (&cdb);
+
+    /* If DIR is the empty string, then the chdir above
+       must have failed and set errno to ENOENT.  */
+    assure (0 < len);
+    assure (PATH_MAX <= len);
+
+    /* Count leading slashes.  */
+    n_leading_slash = strspn (dir, "/");
+
+    /* Handle any leading slashes as well as any name that matches
+       the regular expression, m!^//hostname[/]*! .  Handling this
+       prefix separately usually results in a single additional
+       cdb_advance_fd call, but it's worthwhile, since it makes the
+       code in the following loop cleaner.  */
+    if (n_leading_slash == 2)
+      {
+        int err;
+        /* Find next slash.
+           We already know that dir[2] is neither a slash nor '\0'.  */
+        char *slash = memchr (dir + 3, '/', dir_end - (dir + 3));
+        if (slash == NULL)
+          {
+            errno = ENAMETOOLONG;
+            return -1;
+          }
+        *slash = '\0';
+        err = cdb_advance_fd (&cdb, dir);
+        *slash = '/';
+        if (err != 0)
+          goto Fail;
+        dir = find_non_slash (slash + 1);
+      }
+    else if (n_leading_slash)
+      {
+        if (cdb_advance_fd (&cdb, "/") != 0)
+          goto Fail;
+        dir += n_leading_slash;
+      }
+
+    assure (*dir != '/');
+    assure (dir <= dir_end);
+
+    while (PATH_MAX <= dir_end - dir)
+      {
+        int err;
+        /* Find a slash that is PATH_MAX or fewer bytes away from dir.
+           I.e. see if there is a slash that will give us a name of
+           length PATH_MAX-1 or less.  */
+        char *slash = memrchr (dir, '/', PATH_MAX);
+        if (slash == NULL)
+          {
+            errno = ENAMETOOLONG;
+            return -1;
+          }
+
+        *slash = '\0';
+        assure (slash - dir < PATH_MAX);
+        err = cdb_advance_fd (&cdb, dir);
+        *slash = '/';
+        if (err != 0)
+          goto Fail;
+
+        dir = find_non_slash (slash + 1);
+      }
+
+    if (dir < dir_end)
+      {
+        if (cdb_advance_fd (&cdb, dir) != 0)
+          goto Fail;
+      }
+
+    if (cdb_fchdir (&cdb) != 0)
+      goto Fail;
+
+    cdb_free (&cdb);
+    return 0;
+
+   Fail:
+    {
+      int saved_errno = errno;
+      cdb_free (&cdb);
+      errno = saved_errno;
+      return -1;
+    }
+  }
+}
+
+#if TEST_CHDIR
+
+# include "closeout.h"
+# include "error.h"
+
+char *program_name;
+
+int
+main (int argc, char *argv[])
+{
+  char *line = NULL;
+  size_t n = 0;
+  int len;
+
+  program_name = argv[0];
+  atexit (close_stdout);
+
+  len = getline (&line, &n, stdin);
+  if (len < 0)
+    {
+      int saved_errno = errno;
+      if (feof (stdin))
+        exit (0);
+
+      error (EXIT_FAILURE, saved_errno,
+             "reading standard input");
+    }
+  else if (len == 0)
+    exit (0);
+
+  if (line[len-1] == '\n')
+    line[len-1] = '\0';
+
+  if (chdir_long (line) != 0)
+    error (EXIT_FAILURE, errno,
+           "chdir_long failed: %s", line);
+
+  if (argc <= 1)
+    {
+      /* Using 'pwd' here makes sense only if it is a robust implementation,
+         like the one in coreutils after the 2004-04-19 changes.  */
+      char const *cmd = "pwd";
+      execlp (cmd, (char *) NULL);
+      error (EXIT_FAILURE, errno, "%s", cmd);
+    }
+
+  fclose (stdin);
+  fclose (stderr);
+
+  exit (EXIT_SUCCESS);
+}
+#endif
+
+/*
+Local Variables:
+compile-command: "gcc -DTEST_CHDIR=1 -g -O -W -Wall chdir-long.c libcoreutils.a"
+End:
+*/
diff --git a/gnu/chdir-long.h b/gnu/chdir-long.h
new file mode 100644
index 0000000..81dacc3
--- /dev/null
+++ b/gnu/chdir-long.h
@@ -0,0 +1,30 @@
+/* provide a chdir function that tries not to fail due to ENAMETOOLONG
+   Copyright (C) 2004-2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <unistd.h>
+#include <limits.h>
+
+#include "pathmax.h"
+
+/* On systems without PATH_MAX, presume that chdir accepts
+   arbitrarily long directory names.  */
+#ifndef PATH_MAX
+# define chdir_long(Dir) chdir (Dir)
+#else
+int chdir_long (char *dir);
+#endif
diff --git a/gnu/chmodat.c b/gnu/chmodat.c
new file mode 100644
index 0000000..3c69689
--- /dev/null
+++ b/gnu/chmodat.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define FCHMODAT_INLINE _GL_EXTERN_INLINE
+#include "openat.h"
diff --git a/gnu/chown.c b/gnu/chown.c
new file mode 100644
index 0000000..11238eb
--- /dev/null
+++ b/gnu/chown.c
@@ -0,0 +1,151 @@
+/* provide consistent interface to chown for systems that don't interpret
+   an ID of -1 as meaning "don't change the corresponding ID".
+
+   Copyright (C) 1997, 2004-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if !HAVE_CHOWN
+
+/* Simple stub that always fails with ENOSYS, for mingw.  */
+int
+chown (const char *file _GL_UNUSED, uid_t uid _GL_UNUSED,
+       gid_t gid _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_CHOWN */
+
+/* Below we refer to the system's chown().  */
+# undef chown
+
+/* Provide a more-closely POSIX-conforming version of chown on
+   systems with one or both of the following problems:
+   - chown doesn't treat an ID of -1 as meaning
+   "don't change the corresponding ID".
+   - chown doesn't dereference symlinks.  */
+
+int
+rpl_chown (const char *file, uid_t uid, gid_t gid)
+{
+  struct stat st;
+  bool stat_valid = false;
+  int result;
+
+# if CHOWN_CHANGE_TIME_BUG
+  if (gid != (gid_t) -1 || uid != (uid_t) -1)
+    {
+      if (stat (file, &st))
+        return -1;
+      stat_valid = true;
+    }
+# endif
+
+# if CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE
+  if (gid == (gid_t) -1 || uid == (uid_t) -1)
+    {
+      /* Stat file to get id(s) that should remain unchanged.  */
+      if (!stat_valid && stat (file, &st))
+        return -1;
+      if (gid == (gid_t) -1)
+        gid = st.st_gid;
+      if (uid == (uid_t) -1)
+        uid = st.st_uid;
+    }
+# endif
+
+# if CHOWN_MODIFIES_SYMLINK
+  {
+    /* Handle the case in which the system-supplied chown function
+       does *not* follow symlinks.  Instead, it changes permissions
+       on the symlink itself.  To work around that, we open the
+       file (but this can fail due to lack of read or write permission) and
+       use fchown on the resulting descriptor.  */
+    int open_flags = O_NONBLOCK | O_NOCTTY;
+    int fd = open (file, O_RDONLY | open_flags);
+    if (0 <= fd
+        || (errno == EACCES
+            && 0 <= (fd = open (file, O_WRONLY | open_flags))))
+      {
+        int saved_errno;
+        bool fchown_socket_failure;
+
+        result = fchown (fd, uid, gid);
+        saved_errno = errno;
+
+        /* POSIX says fchown can fail with errno == EINVAL on sockets
+           and pipes, so fall back on chown in that case.  */
+        fchown_socket_failure =
+          (result != 0 && saved_errno == EINVAL
+           && fstat (fd, &st) == 0
+           && (S_ISFIFO (st.st_mode) || S_ISSOCK (st.st_mode)));
+
+        close (fd);
+
+        if (! fchown_socket_failure)
+          {
+            errno = saved_errno;
+            return result;
+          }
+      }
+    else if (errno != EACCES)
+      return -1;
+  }
+# endif
+
+# if CHOWN_TRAILING_SLASH_BUG
+  if (!stat_valid)
+    {
+      size_t len = strlen (file);
+      if (len && file[len - 1] == '/' && stat (file, &st))
+        return -1;
+    }
+# endif
+
+  result = chown (file, uid, gid);
+
+# if CHOWN_CHANGE_TIME_BUG
+  if (result == 0 && stat_valid
+      && (uid == st.st_uid || uid == (uid_t) -1)
+      && (gid == st.st_gid || gid == (gid_t) -1))
+    {
+      /* No change in ownership, but at least one argument was not -1,
+         so we are required to update ctime.  Since chown succeeded,
+         we assume that chmod will do likewise.  Fortunately, on all
+         known systems where a 'no-op' chown skips the ctime update, a
+         'no-op' chmod still does the trick.  */
+      result = chmod (file, st.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO
+                                          | S_ISUID | S_ISGID | S_ISVTX));
+    }
+# endif
+
+  return result;
+}
+
+#endif /* HAVE_CHOWN */
diff --git a/gnu/chownat.c b/gnu/chownat.c
new file mode 100644
index 0000000..3937f9c
--- /dev/null
+++ b/gnu/chownat.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define FCHOWNAT_INLINE _GL_EXTERN_INLINE
+#include "openat.h"
diff --git a/gnu/cloexec.c b/gnu/cloexec.c
new file mode 100644
index 0000000..29d1a38
--- /dev/null
+++ b/gnu/cloexec.c
@@ -0,0 +1,83 @@
+/* closexec.c - set or clear the close-on-exec descriptor flag
+
+   Copyright (C) 1991, 2004-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   The code is taken from glibc/manual/llio.texi  */
+
+#include <config.h>
+
+#include "cloexec.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
+   or clear the flag if VALUE is false.
+   Return 0 on success, or -1 on error with 'errno' set.
+
+   Note that on MingW, this function does NOT protect DESC from being
+   inherited into spawned children.  Instead, either use dup_cloexec
+   followed by closing the original DESC, or use interfaces such as
+   open or pipe2 that accept flags like O_CLOEXEC to create DESC
+   non-inheritable in the first place.  */
+
+int
+set_cloexec_flag (int desc, bool value)
+{
+#ifdef F_SETFD
+
+  int flags = fcntl (desc, F_GETFD, 0);
+
+  if (0 <= flags)
+    {
+      int newflags = (value ? flags | FD_CLOEXEC : flags & ~FD_CLOEXEC);
+
+      if (flags == newflags
+          || fcntl (desc, F_SETFD, newflags) != -1)
+        return 0;
+    }
+
+  return -1;
+
+#else /* !F_SETFD */
+
+  /* Use dup2 to reject invalid file descriptors; the cloexec flag
+     will be unaffected.  */
+  if (desc < 0)
+    {
+      errno = EBADF;
+      return -1;
+    }
+  if (dup2 (desc, desc) < 0)
+    /* errno is EBADF here.  */
+    return -1;
+
+  /* There is nothing we can do on this kind of platform.  Punt.  */
+  return 0;
+#endif /* !F_SETFD */
+}
+
+
+/* Duplicates a file handle FD, while marking the copy to be closed
+   prior to exec or spawn.  Returns -1 and sets errno if FD could not
+   be duplicated.  */
+
+int
+dup_cloexec (int fd)
+{
+  return fcntl (fd, F_DUPFD_CLOEXEC, 0);
+}
diff --git a/gnu/cloexec.h b/gnu/cloexec.h
new file mode 100644
index 0000000..ef5bacc
--- /dev/null
+++ b/gnu/cloexec.h
@@ -0,0 +1,38 @@
+/* closexec.c - set or clear the close-on-exec descriptor flag
+
+   Copyright (C) 2004, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+#include <stdbool.h>
+
+/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
+   or clear the flag if VALUE is false.
+   Return 0 on success, or -1 on error with 'errno' set.
+
+   Note that on MingW, this function does NOT protect DESC from being
+   inherited into spawned children.  Instead, either use dup_cloexec
+   followed by closing the original DESC, or use interfaces such as
+   open or pipe2 that accept flags like O_CLOEXEC to create DESC
+   non-inheritable in the first place.  */
+
+int set_cloexec_flag (int desc, bool value);
+
+/* Duplicates a file handle FD, while marking the copy to be closed
+   prior to exec or spawn.  Returns -1 and sets errno if FD could not
+   be duplicated.  */
+
+int dup_cloexec (int fd);
diff --git a/gnu/close-stream.c b/gnu/close-stream.c
new file mode 100644
index 0000000..6e3d865
--- /dev/null
+++ b/gnu/close-stream.c
@@ -0,0 +1,78 @@
+/* Close a stream, with nicer error checking than fclose's.
+
+   Copyright (C) 1998-2002, 2004, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "close-stream.h"
+
+#include <errno.h>
+#include <stdbool.h>
+
+#include "fpending.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+/* Close STREAM.  Return 0 if successful, EOF (setting errno)
+   otherwise.  A failure might set errno to 0 if the error number
+   cannot be determined.
+
+   A failure with errno set to EPIPE may or may not indicate an error
+   situation worth signaling to the user.  See the documentation of the
+   close_stdout_set_ignore_EPIPE function for details.
+
+   If a program writes *anything* to STREAM, that program should close
+   STREAM and make sure that it succeeds before exiting.  Otherwise,
+   suppose that you go to the extreme of checking the return status
+   of every function that does an explicit write to STREAM.  The last
+   printf can succeed in writing to the internal stream buffer, and yet
+   the fclose(STREAM) could still fail (due e.g., to a disk full error)
+   when it tries to write out that buffered data.  Thus, you would be
+   left with an incomplete output file and the offending program would
+   exit successfully.  Even calling fflush is not always sufficient,
+   since some file systems (NFS and CODA) buffer written/flushed data
+   until an actual close call.
+
+   Besides, it's wasteful to check the return value from every call
+   that writes to STREAM -- just let the internal stream state record
+   the failure.  That's what the ferror test is checking below.  */
+
+int
+close_stream (FILE *stream)
+{
+  const bool some_pending = (__fpending (stream) != 0);
+  const bool prev_fail = (ferror (stream) != 0);
+  const bool fclose_fail = (fclose (stream) != 0);
+
+  /* Return an error indication if there was a previous failure or if
+     fclose failed, with one exception: ignore an fclose failure if
+     there was no previous error, no data remains to be flushed, and
+     fclose failed with EBADF.  That can happen when a program like cp
+     is invoked like this 'cp a b >&-' (i.e., with standard output
+     closed) and doesn't generate any output (hence no previous error
+     and nothing to be flushed).  */
+
+  if (prev_fail || (fclose_fail && (some_pending || errno != EBADF)))
+    {
+      if (! fclose_fail)
+        errno = 0;
+      return EOF;
+    }
+
+  return 0;
+}
diff --git a/gnu/close-stream.h b/gnu/close-stream.h
new file mode 100644
index 0000000..be3d419
--- /dev/null
+++ b/gnu/close-stream.h
@@ -0,0 +1,2 @@
+#include <stdio.h>
+int close_stream (FILE *stream);
diff --git a/gnu/close.c b/gnu/close.c
new file mode 100644
index 0000000..54d1f71
--- /dev/null
+++ b/gnu/close.c
@@ -0,0 +1,69 @@
+/* close replacement.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+
+#include "fd-hook.h"
+#include "msvc-inval.h"
+
+#undef close
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+close_nothrow (int fd)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = close (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#else
+# define close_nothrow close
+#endif
+
+/* Override close() to call into other gnulib modules.  */
+
+int
+rpl_close (int fd)
+{
+#if WINDOWS_SOCKETS
+  int retval = execute_all_close_hooks (close_nothrow, fd);
+#else
+  int retval = close_nothrow (fd);
+#endif
+
+#if REPLACE_FCHDIR
+  if (retval >= 0)
+    _gl_unregister_fd (fd);
+#endif
+
+  return retval;
+}
diff --git a/gnu/closedir.c b/gnu/closedir.c
new file mode 100644
index 0000000..f80843f
--- /dev/null
+++ b/gnu/closedir.c
@@ -0,0 +1,67 @@
+/* Stop reading the entries of a directory.
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#if REPLACE_FCHDIR
+# include <unistd.h>
+#endif
+
+#if HAVE_CLOSEDIR
+
+/* Override closedir(), to keep track of the open file descriptors.
+   Needed because there is a function dirfd().  */
+
+#else
+
+# include <stdlib.h>
+
+# include "dirent-private.h"
+
+#endif
+
+int
+closedir (DIR *dirp)
+{
+# if REPLACE_FCHDIR
+  int fd = dirfd (dirp);
+# endif
+  int retval;
+
+#if HAVE_CLOSEDIR
+# undef closedir
+
+  retval = closedir (dirp);
+
+#else
+
+  if (dirp->current != INVALID_HANDLE_VALUE)
+    FindClose (dirp->current);
+  free (dirp);
+
+  retval = 0;
+
+#endif
+
+#if REPLACE_FCHDIR
+  if (retval >= 0)
+    _gl_unregister_fd (fd);
+#endif
+  return retval;
+}
diff --git a/gnu/closeout.c b/gnu/closeout.c
new file mode 100644
index 0000000..761d715
--- /dev/null
+++ b/gnu/closeout.c
@@ -0,0 +1,124 @@
+/* Close standard output and standard error, exiting with a diagnostic on error.
+
+   Copyright (C) 1998-2002, 2004, 2006, 2008-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "closeout.h"
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+#include "close-stream.h"
+#include "error.h"
+#include "exitfail.h"
+#include "quotearg.h"
+
+static const char *file_name;
+
+/* Set the file name to be reported in the event an error is detected
+   by close_stdout.  */
+void
+close_stdout_set_file_name (const char *file)
+{
+  file_name = file;
+}
+
+static bool ignore_EPIPE /* = false */;
+
+/* Specify the reaction to an EPIPE error during the closing of stdout:
+     - If ignore = true, it shall be ignored.
+     - If ignore = false, it shall evoke a diagnostic, along with a nonzero
+       exit status.
+   The default is ignore = false.
+
+   This setting matters only if the SIGPIPE signal is ignored (i.e. its
+   handler set to SIG_IGN) or blocked.  Only particular programs need to
+   temporarily ignore SIGPIPE.  If SIGPIPE is ignored or blocked because
+   it was ignored or blocked in the parent process when it created the
+   child process, it usually is a bug in the parent process: It is bad
+   practice to have SIGPIPE ignored or blocked while creating a child
+   process.
+
+   EPIPE occurs when writing to a pipe or socket that has no readers now,
+   when SIGPIPE is ignored or blocked.
+
+   The ignore = false setting is suitable for a scenario where it is normally
+   guaranteed that the pipe writer terminates before the pipe reader.  In
+   this case, an EPIPE is an indication of a premature termination of the
+   pipe reader and should lead to a diagnostic and a nonzero exit status.
+
+   The ignore = true setting is suitable for a scenario where you don't know
+   ahead of time whether the pipe writer or the pipe reader will terminate
+   first.  In this case, an EPIPE is an indication that the pipe writer can
+   stop doing useless write() calls; this is what close_stdout does anyway.
+   EPIPE is part of the normal pipe/socket shutdown protocol in this case,
+   and should not lead to a diagnostic message.  */
+
+void
+close_stdout_set_ignore_EPIPE (bool ignore)
+{
+  ignore_EPIPE = ignore;
+}
+
+/* Close standard output.  On error, issue a diagnostic and _exit
+   with status 'exit_failure'.
+
+   Also close standard error.  On error, _exit with status 'exit_failure'.
+
+   Since close_stdout is commonly registered via 'atexit', POSIX
+   and the C standard both say that it should not call 'exit',
+   because the behavior is undefined if 'exit' is called more than
+   once.  So it calls '_exit' instead of 'exit'.  If close_stdout
+   is registered via atexit before other functions are registered,
+   the other functions can act before this _exit is invoked.
+
+   Applications that use close_stdout should flush any streams
+   other than stdout and stderr before exiting, since the call to
+   _exit will bypass other buffer flushing.  Applications should
+   be flushing and closing other streams anyway, to check for I/O
+   errors.  Also, applications should not use tmpfile, since _exit
+   can bypass the removal of these files.
+
+   It's important to detect such failures and exit nonzero because many
+   tools (most notably 'make' and other build-management systems) depend
+   on being able to detect failure in other tools via their exit status.  */
+
+void
+close_stdout (void)
+{
+  if (close_stream (stdout) != 0
+      && !(ignore_EPIPE && errno == EPIPE))
+    {
+      char const *write_error = _("write error");
+      if (file_name)
+        error (0, errno, "%s: %s", quotearg_colon (file_name),
+               write_error);
+      else
+        error (0, errno, "%s", write_error);
+
+      _exit (exit_failure);
+    }
+
+   if (close_stream (stderr) != 0)
+     _exit (exit_failure);
+}
diff --git a/gnu/closeout.h b/gnu/closeout.h
new file mode 100644
index 0000000..87cea5b
--- /dev/null
+++ b/gnu/closeout.h
@@ -0,0 +1,36 @@
+/* Close standard output and standard error.
+
+   Copyright (C) 1998, 2000, 2003-2004, 2006, 2008-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef CLOSEOUT_H
+# define CLOSEOUT_H 1
+
+# include <stdbool.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+void close_stdout_set_file_name (const char *file);
+void close_stdout_set_ignore_EPIPE (bool ignore);
+void close_stdout (void);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
diff --git a/gnu/config.charset b/gnu/config.charset
new file mode 100644
index 0000000..f06d7e9
--- /dev/null
+++ b/gnu/config.charset
@@ -0,0 +1,682 @@
+#! /bin/sh
+# Output a system dependent table of character encoding aliases.
+#
+#   Copyright (C) 2000-2004, 2006-2015 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 3, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# The table consists of lines of the form
+#    ALIAS  CANONICAL
+#
+# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
+# ALIAS is compared in a case sensitive way.
+#
+# CANONICAL is the GNU canonical name for this character encoding.
+# It must be an encoding supported by libiconv. Support by GNU libc is
+# also desirable. CANONICAL is case insensitive. Usually an upper case
+# MIME charset name is preferred.
+# The current list of GNU canonical charset names is as follows.
+#
+#       name              MIME?             used by which systems
+#                                    (darwin = Mac OS X, woe32 = native Windows)
+#
+#   ASCII, ANSI_X3.4-1968       glibc solaris freebsd netbsd darwin cygwin
+#   ISO-8859-1              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
+#   ISO-8859-2              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
+#   ISO-8859-3              Y   glibc solaris cygwin
+#   ISO-8859-4              Y   osf solaris freebsd netbsd openbsd darwin
+#   ISO-8859-5              Y   glibc aix hpux irix osf solaris freebsd netbsd openbsd darwin cygwin
+#   ISO-8859-6              Y   glibc aix hpux solaris cygwin
+#   ISO-8859-7              Y   glibc aix hpux irix osf solaris netbsd openbsd darwin cygwin
+#   ISO-8859-8              Y   glibc aix hpux osf solaris cygwin
+#   ISO-8859-9              Y   glibc aix hpux irix osf solaris darwin cygwin
+#   ISO-8859-13                 glibc netbsd openbsd darwin cygwin
+#   ISO-8859-14                 glibc cygwin
+#   ISO-8859-15                 glibc aix osf solaris freebsd netbsd openbsd darwin cygwin
+#   KOI8-R                  Y   glibc solaris freebsd netbsd openbsd darwin
+#   KOI8-U                  Y   glibc freebsd netbsd openbsd darwin cygwin
+#   KOI8-T                      glibc
+#   CP437                       dos
+#   CP775                       dos
+#   CP850                       aix osf dos
+#   CP852                       dos
+#   CP855                       dos
+#   CP856                       aix
+#   CP857                       dos
+#   CP861                       dos
+#   CP862                       dos
+#   CP864                       dos
+#   CP865                       dos
+#   CP866                       freebsd netbsd openbsd darwin dos
+#   CP869                       dos
+#   CP874                       woe32 dos
+#   CP922                       aix
+#   CP932                       aix cygwin woe32 dos
+#   CP943                       aix
+#   CP949                       osf darwin woe32 dos
+#   CP950                       woe32 dos
+#   CP1046                      aix
+#   CP1124                      aix
+#   CP1125                      dos
+#   CP1129                      aix
+#   CP1131                      darwin
+#   CP1250                      woe32
+#   CP1251                      glibc solaris netbsd openbsd darwin cygwin woe32
+#   CP1252                      aix woe32
+#   CP1253                      woe32
+#   CP1254                      woe32
+#   CP1255                      glibc woe32
+#   CP1256                      woe32
+#   CP1257                      woe32
+#   GB2312                  Y   glibc aix hpux irix solaris freebsd netbsd darwin
+#   EUC-JP                  Y   glibc aix hpux irix osf solaris freebsd netbsd darwin
+#   EUC-KR                  Y   glibc aix hpux irix osf solaris freebsd netbsd darwin cygwin
+#   EUC-TW                      glibc aix hpux irix osf solaris netbsd
+#   BIG5                    Y   glibc aix hpux osf solaris freebsd netbsd darwin cygwin
+#   BIG5-HKSCS                  glibc solaris darwin
+#   GBK                         glibc aix osf solaris darwin cygwin woe32 dos
+#   GB18030                     glibc solaris netbsd darwin
+#   SHIFT_JIS               Y   hpux osf solaris freebsd netbsd darwin
+#   JOHAB                       glibc solaris woe32
+#   TIS-620                     glibc aix hpux osf solaris cygwin
+#   VISCII                  Y   glibc
+#   TCVN5712-1                  glibc
+#   ARMSCII-8                   glibc darwin
+#   GEORGIAN-PS                 glibc cygwin
+#   PT154                       glibc
+#   HP-ROMAN8                   hpux
+#   HP-ARABIC8                  hpux
+#   HP-GREEK8                   hpux
+#   HP-HEBREW8                  hpux
+#   HP-TURKISH8                 hpux
+#   HP-KANA8                    hpux
+#   DEC-KANJI                   osf
+#   DEC-HANYU                   osf
+#   UTF-8                   Y   glibc aix hpux osf solaris netbsd darwin cygwin
+#
+# Note: Names which are not marked as being a MIME name should not be used in
+# Internet protocols for information interchange (mail, news, etc.).
+#
+# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
+# must understand both names and treat them as equivalent.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+
+host="$1"
+os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
+echo "# This file contains a table of character encoding aliases,"
+echo "# suitable for operating system '${os}'."
+echo "# It was automatically generated from config.charset."
+# List of references, updated during installation:
+echo "# Packages using this file: "
+case "$os" in
+  linux-gnulibc1*)
+    # Linux libc5 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "C ASCII"
+    echo "POSIX ASCII"
+    for l in af af_ZA ca ca_ES da da_DK de de_AT de_BE de_CH de_DE de_LU \
+             en en_AU en_BW en_CA en_DK en_GB en_IE en_NZ en_US en_ZA \
+             en_ZW es es_AR es_BO es_CL es_CO es_DO es_EC es_ES es_GT \
+             es_HN es_MX es_PA es_PE es_PY es_SV es_US es_UY es_VE et \
+             et_EE eu eu_ES fi fi_FI fo fo_FO fr fr_BE fr_CA fr_CH fr_FR \
+             fr_LU ga ga_IE gl gl_ES id id_ID in in_ID is is_IS it it_CH \
+             it_IT kl kl_GL nl nl_BE nl_NL no no_NO pt pt_BR pt_PT sv \
+             sv_FI sv_SE; do
+      echo "$l ISO-8859-1"
+      echo "$l.iso-8859-1 ISO-8859-1"
+      echo "$l.iso-8859-15 ISO-8859-15"
+      echo "$l.iso-8859-15@euro ISO-8859-15"
+      echo "$l@euro ISO-8859-15"
+      echo "$l.cp-437 CP437"
+      echo "$l.cp-850 CP850"
+      echo "$l.cp-1252 CP1252"
+      echo "$l.cp-1252@euro CP1252"
+      #echo "$l.atari-st ATARI-ST" # not a commonly used encoding
+      echo "$l.utf-8 UTF-8"
+      echo "$l.utf-8@euro UTF-8"
+    done
+    for l in cs cs_CZ hr hr_HR hu hu_HU pl pl_PL ro ro_RO sk sk_SK sl \
+             sl_SI sr sr_CS sr_YU; do
+      echo "$l ISO-8859-2"
+      echo "$l.iso-8859-2 ISO-8859-2"
+      echo "$l.cp-852 CP852"
+      echo "$l.cp-1250 CP1250"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in mk mk_MK ru ru_RU; do
+      echo "$l ISO-8859-5"
+      echo "$l.iso-8859-5 ISO-8859-5"
+      echo "$l.koi8-r KOI8-R"
+      echo "$l.cp-866 CP866"
+      echo "$l.cp-1251 CP1251"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in ar ar_SA; do
+      echo "$l ISO-8859-6"
+      echo "$l.iso-8859-6 ISO-8859-6"
+      echo "$l.cp-864 CP864"
+      #echo "$l.cp-868 CP868" # not a commonly used encoding
+      echo "$l.cp-1256 CP1256"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in el el_GR gr gr_GR; do
+      echo "$l ISO-8859-7"
+      echo "$l.iso-8859-7 ISO-8859-7"
+      echo "$l.cp-869 CP869"
+      echo "$l.cp-1253 CP1253"
+      echo "$l.cp-1253@euro CP1253"
+      echo "$l.utf-8 UTF-8"
+      echo "$l.utf-8@euro UTF-8"
+    done
+    for l in he he_IL iw iw_IL; do
+      echo "$l ISO-8859-8"
+      echo "$l.iso-8859-8 ISO-8859-8"
+      echo "$l.cp-862 CP862"
+      echo "$l.cp-1255 CP1255"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in tr tr_TR; do
+      echo "$l ISO-8859-9"
+      echo "$l.iso-8859-9 ISO-8859-9"
+      echo "$l.cp-857 CP857"
+      echo "$l.cp-1254 CP1254"
+      echo "$l.utf-8 UTF-8"
+    done
+    for l in lt lt_LT lv lv_LV; do
+      #echo "$l BALTIC" # not a commonly used encoding, wrong encoding name
+      echo "$l ISO-8859-13"
+    done
+    for l in ru_UA uk uk_UA; do
+      echo "$l KOI8-U"
+    done
+    for l in zh zh_CN; do
+      #echo "$l GB_2312-80" # not a commonly used encoding, wrong encoding name
+      echo "$l GB2312"
+    done
+    for l in ja ja_JP ja_JP.EUC; do
+      echo "$l EUC-JP"
+    done
+    for l in ko ko_KR; do
+      echo "$l EUC-KR"
+    done
+    for l in th th_TH; do
+      echo "$l TIS-620"
+    done
+    for l in fa fa_IR; do
+      #echo "$l ISIRI-3342" # a broken encoding
+      echo "$l.utf-8 UTF-8"
+    done
+    ;;
+  linux* | *-gnu*)
+    # With glibc-2.1 or newer, we don't need any canonicalization,
+    # because glibc has iconv and both glibc and libiconv support all
+    # GNU canonical names directly. Therefore, the Makefile does not
+    # need to install the alias file at all.
+    # The following applies only to glibc-2.0.x and older libcs.
+    echo "ISO_646.IRV:1983 ASCII"
+    ;;
+  aix*)
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-6 ISO-8859-6"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-8 ISO-8859-8"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "IBM-850 CP850"
+    echo "IBM-856 CP856"
+    echo "IBM-921 ISO-8859-13"
+    echo "IBM-922 CP922"
+    echo "IBM-932 CP932"
+    echo "IBM-943 CP943"
+    echo "IBM-1046 CP1046"
+    echo "IBM-1124 CP1124"
+    echo "IBM-1129 CP1129"
+    echo "IBM-1252 CP1252"
+    echo "IBM-eucCN GB2312"
+    echo "IBM-eucJP EUC-JP"
+    echo "IBM-eucKR EUC-KR"
+    echo "IBM-eucTW EUC-TW"
+    echo "big5 BIG5"
+    echo "GBK GBK"
+    echo "TIS-620 TIS-620"
+    echo "UTF-8 UTF-8"
+    ;;
+  hpux*)
+    echo "iso88591 ISO-8859-1"
+    echo "iso88592 ISO-8859-2"
+    echo "iso88595 ISO-8859-5"
+    echo "iso88596 ISO-8859-6"
+    echo "iso88597 ISO-8859-7"
+    echo "iso88598 ISO-8859-8"
+    echo "iso88599 ISO-8859-9"
+    echo "iso885915 ISO-8859-15"
+    echo "roman8 HP-ROMAN8"
+    echo "arabic8 HP-ARABIC8"
+    echo "greek8 HP-GREEK8"
+    echo "hebrew8 HP-HEBREW8"
+    echo "turkish8 HP-TURKISH8"
+    echo "kana8 HP-KANA8"
+    echo "tis620 TIS-620"
+    echo "big5 BIG5"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    echo "hp15CN GB2312"
+    #echo "ccdc ?" # what is this?
+    echo "SJIS SHIFT_JIS"
+    echo "utf8 UTF-8"
+    ;;
+  irix*)
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "eucCN GB2312"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    ;;
+  osf*)
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-8 ISO-8859-8"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "cp850 CP850"
+    echo "big5 BIG5"
+    echo "dechanyu DEC-HANYU"
+    echo "dechanzi GB2312"
+    echo "deckanji DEC-KANJI"
+    echo "deckorean EUC-KR"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    echo "GBK GBK"
+    echo "KSC5601 CP949"
+    echo "sdeckanji EUC-JP"
+    echo "SJIS SHIFT_JIS"
+    echo "TACTIS TIS-620"
+    echo "UTF-8 UTF-8"
+    ;;
+  solaris*)
+    echo "646 ASCII"
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-3 ISO-8859-3"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-6 ISO-8859-6"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-8 ISO-8859-8"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "koi8-r KOI8-R"
+    echo "ansi-1251 CP1251"
+    echo "BIG5 BIG5"
+    echo "Big5-HKSCS BIG5-HKSCS"
+    echo "gb2312 GB2312"
+    echo "GBK GBK"
+    echo "GB18030 GB18030"
+    echo "cns11643 EUC-TW"
+    echo "5601 EUC-KR"
+    echo "ko_KR.johap92 JOHAB"
+    echo "eucJP EUC-JP"
+    echo "PCK SHIFT_JIS"
+    echo "TIS620.2533 TIS-620"
+    #echo "sun_eu_greek ?" # what is this?
+    echo "UTF-8 UTF-8"
+    ;;
+  freebsd*)
+    # FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "C ASCII"
+    echo "US-ASCII ASCII"
+    for l in la_LN lt_LN; do
+      echo "$l.ASCII ASCII"
+    done
+    for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+             fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+             lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+      echo "$l.ISO_8859-1 ISO-8859-1"
+      echo "$l.DIS_8859-15 ISO-8859-15"
+    done
+    for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
+      echo "$l.ISO_8859-2 ISO-8859-2"
+    done
+    for l in la_LN lt_LT; do
+      echo "$l.ISO_8859-4 ISO-8859-4"
+    done
+    for l in ru_RU ru_SU; do
+      echo "$l.KOI8-R KOI8-R"
+      echo "$l.ISO_8859-5 ISO-8859-5"
+      echo "$l.CP866 CP866"
+    done
+    echo "uk_UA.KOI8-U KOI8-U"
+    echo "zh_TW.BIG5 BIG5"
+    echo "zh_TW.Big5 BIG5"
+    echo "zh_CN.EUC GB2312"
+    echo "ja_JP.EUC EUC-JP"
+    echo "ja_JP.SJIS SHIFT_JIS"
+    echo "ja_JP.Shift_JIS SHIFT_JIS"
+    echo "ko_KR.EUC EUC-KR"
+    ;;
+  netbsd*)
+    echo "646 ASCII"
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-13 ISO-8859-13"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "eucCN GB2312"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "eucTW EUC-TW"
+    echo "BIG5 BIG5"
+    echo "SJIS SHIFT_JIS"
+    ;;
+  openbsd*)
+    echo "646 ASCII"
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-13 ISO-8859-13"
+    echo "ISO8859-15 ISO-8859-15"
+    ;;
+  darwin[56]*)
+    # Darwin 6.8 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "C ASCII"
+    for l in en_AU en_CA en_GB en_US la_LN; do
+      echo "$l.US-ASCII ASCII"
+    done
+    for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+             fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT nl_BE \
+             nl_NL no_NO pt_PT sv_SE; do
+      echo "$l ISO-8859-1"
+      echo "$l.ISO8859-1 ISO-8859-1"
+      echo "$l.ISO8859-15 ISO-8859-15"
+    done
+    for l in la_LN; do
+      echo "$l.ISO8859-1 ISO-8859-1"
+      echo "$l.ISO8859-15 ISO-8859-15"
+    done
+    for l in cs_CZ hr_HR hu_HU la_LN pl_PL sl_SI; do
+      echo "$l.ISO8859-2 ISO-8859-2"
+    done
+    for l in la_LN lt_LT; do
+      echo "$l.ISO8859-4 ISO-8859-4"
+    done
+    for l in ru_RU; do
+      echo "$l.KOI8-R KOI8-R"
+      echo "$l.ISO8859-5 ISO-8859-5"
+      echo "$l.CP866 CP866"
+    done
+    for l in bg_BG; do
+      echo "$l.CP1251 CP1251"
+    done
+    echo "uk_UA.KOI8-U KOI8-U"
+    echo "zh_TW.BIG5 BIG5"
+    echo "zh_TW.Big5 BIG5"
+    echo "zh_CN.EUC GB2312"
+    echo "ja_JP.EUC EUC-JP"
+    echo "ja_JP.SJIS SHIFT_JIS"
+    echo "ko_KR.EUC EUC-KR"
+    ;;
+  darwin*)
+    # Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
+    # useless:
+    # - It returns the empty string when LANG is set to a locale of the
+    #   form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
+    #   LC_CTYPE file.
+    # - The environment variables LANG, LC_CTYPE, LC_ALL are not set by
+    #   the system; nl_langinfo(CODESET) returns "US-ASCII" in this case.
+    # - The documentation says:
+    #     "... all code that calls BSD system routines should ensure
+    #      that the const *char parameters of these routines are in UTF-8
+    #      encoding. All BSD system functions expect their string
+    #      parameters to be in UTF-8 encoding and nothing else."
+    #   It also says
+    #     "An additional caveat is that string parameters for files,
+    #      paths, and other file-system entities must be in canonical
+    #      UTF-8. In a canonical UTF-8 Unicode string, all decomposable
+    #      characters are decomposed ..."
+    #   but this is not true: You can pass non-decomposed UTF-8 strings
+    #   to file system functions, and it is the OS which will convert
+    #   them to decomposed UTF-8 before accessing the file system.
+    # - The Apple Terminal application displays UTF-8 by default.
+    # - However, other applications are free to use different encodings:
+    #   - xterm uses ISO-8859-1 by default.
+    #   - TextEdit uses MacRoman by default.
+    # We prefer UTF-8 over decomposed UTF-8-MAC because one should
+    # minimize the use of decomposed Unicode. Unfortunately, through the
+    # Darwin file system, decomposed UTF-8 strings are leaked into user
+    # space nevertheless.
+    # Then there are also the locales with encodings other than US-ASCII
+    # and UTF-8. These locales can be occasionally useful to users (e.g.
+    # when grepping through ISO-8859-1 encoded text files), when all their
+    # file names are in US-ASCII.
+    echo "ISO8859-1 ISO-8859-1"
+    echo "ISO8859-2 ISO-8859-2"
+    echo "ISO8859-4 ISO-8859-4"
+    echo "ISO8859-5 ISO-8859-5"
+    echo "ISO8859-7 ISO-8859-7"
+    echo "ISO8859-9 ISO-8859-9"
+    echo "ISO8859-13 ISO-8859-13"
+    echo "ISO8859-15 ISO-8859-15"
+    echo "KOI8-R KOI8-R"
+    echo "KOI8-U KOI8-U"
+    echo "CP866 CP866"
+    echo "CP949 CP949"
+    echo "CP1131 CP1131"
+    echo "CP1251 CP1251"
+    echo "eucCN GB2312"
+    echo "GB2312 GB2312"
+    echo "eucJP EUC-JP"
+    echo "eucKR EUC-KR"
+    echo "Big5 BIG5"
+    echo "Big5HKSCS BIG5-HKSCS"
+    echo "GBK GBK"
+    echo "GB18030 GB18030"
+    echo "SJIS SHIFT_JIS"
+    echo "ARMSCII-8 ARMSCII-8"
+    echo "PT154 PT154"
+    #echo "ISCII-DEV ?"
+    echo "* UTF-8"
+    ;;
+  beos* | haiku*)
+    # BeOS and Haiku have a single locale, and it has UTF-8 encoding.
+    echo "* UTF-8"
+    ;;
+  msdosdjgpp*)
+    # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+    # localcharset.c falls back to using the full locale name
+    # from the environment variables.
+    echo "#"
+    echo "# The encodings given here may not all be correct."
+    echo "# If you find that the encoding given for your language and"
+    echo "# country is not the one your DOS machine actually uses, just"
+    echo "# correct it in this file, and send a mail to"
+    echo "# Juan Manuel Guerrero <juan.guerrero@gmx.de>"
+    echo "# and Bruno Haible <bruno@clisp.org>."
+    echo "#"
+    echo "C ASCII"
+    # ISO-8859-1 languages
+    echo "ca CP850"
+    echo "ca_ES CP850"
+    echo "da CP865"    # not CP850 ??
+    echo "da_DK CP865" # not CP850 ??
+    echo "de CP850"
+    echo "de_AT CP850"
+    echo "de_CH CP850"
+    echo "de_DE CP850"
+    echo "en CP850"
+    echo "en_AU CP850" # not CP437 ??
+    echo "en_CA CP850"
+    echo "en_GB CP850"
+    echo "en_NZ CP437"
+    echo "en_US CP437"
+    echo "en_ZA CP850" # not CP437 ??
+    echo "es CP850"
+    echo "es_AR CP850"
+    echo "es_BO CP850"
+    echo "es_CL CP850"
+    echo "es_CO CP850"
+    echo "es_CR CP850"
+    echo "es_CU CP850"
+    echo "es_DO CP850"
+    echo "es_EC CP850"
+    echo "es_ES CP850"
+    echo "es_GT CP850"
+    echo "es_HN CP850"
+    echo "es_MX CP850"
+    echo "es_NI CP850"
+    echo "es_PA CP850"
+    echo "es_PY CP850"
+    echo "es_PE CP850"
+    echo "es_SV CP850"
+    echo "es_UY CP850"
+    echo "es_VE CP850"
+    echo "et CP850"
+    echo "et_EE CP850"
+    echo "eu CP850"
+    echo "eu_ES CP850"
+    echo "fi CP850"
+    echo "fi_FI CP850"
+    echo "fr CP850"
+    echo "fr_BE CP850"
+    echo "fr_CA CP850"
+    echo "fr_CH CP850"
+    echo "fr_FR CP850"
+    echo "ga CP850"
+    echo "ga_IE CP850"
+    echo "gd CP850"
+    echo "gd_GB CP850"
+    echo "gl CP850"
+    echo "gl_ES CP850"
+    echo "id CP850"    # not CP437 ??
+    echo "id_ID CP850" # not CP437 ??
+    echo "is CP861"    # not CP850 ??
+    echo "is_IS CP861" # not CP850 ??
+    echo "it CP850"
+    echo "it_CH CP850"
+    echo "it_IT CP850"
+    echo "lt CP775"
+    echo "lt_LT CP775"
+    echo "lv CP775"
+    echo "lv_LV CP775"
+    echo "nb CP865"    # not CP850 ??
+    echo "nb_NO CP865" # not CP850 ??
+    echo "nl CP850"
+    echo "nl_BE CP850"
+    echo "nl_NL CP850"
+    echo "nn CP865"    # not CP850 ??
+    echo "nn_NO CP865" # not CP850 ??
+    echo "no CP865"    # not CP850 ??
+    echo "no_NO CP865" # not CP850 ??
+    echo "pt CP850"
+    echo "pt_BR CP850"
+    echo "pt_PT CP850"
+    echo "sv CP850"
+    echo "sv_SE CP850"
+    # ISO-8859-2 languages
+    echo "cs CP852"
+    echo "cs_CZ CP852"
+    echo "hr CP852"
+    echo "hr_HR CP852"
+    echo "hu CP852"
+    echo "hu_HU CP852"
+    echo "pl CP852"
+    echo "pl_PL CP852"
+    echo "ro CP852"
+    echo "ro_RO CP852"
+    echo "sk CP852"
+    echo "sk_SK CP852"
+    echo "sl CP852"
+    echo "sl_SI CP852"
+    echo "sq CP852"
+    echo "sq_AL CP852"
+    echo "sr CP852"    # CP852 or CP866 or CP855 ??
+    echo "sr_CS CP852" # CP852 or CP866 or CP855 ??
+    echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+    # ISO-8859-3 languages
+    echo "mt CP850"
+    echo "mt_MT CP850"
+    # ISO-8859-5 languages
+    echo "be CP866"
+    echo "be_BE CP866"
+    echo "bg CP866"    # not CP855 ??
+    echo "bg_BG CP866" # not CP855 ??
+    echo "mk CP866"    # not CP855 ??
+    echo "mk_MK CP866" # not CP855 ??
+    echo "ru CP866"
+    echo "ru_RU CP866"
+    echo "uk CP1125"
+    echo "uk_UA CP1125"
+    # ISO-8859-6 languages
+    echo "ar CP864"
+    echo "ar_AE CP864"
+    echo "ar_DZ CP864"
+    echo "ar_EG CP864"
+    echo "ar_IQ CP864"
+    echo "ar_IR CP864"
+    echo "ar_JO CP864"
+    echo "ar_KW CP864"
+    echo "ar_MA CP864"
+    echo "ar_OM CP864"
+    echo "ar_QA CP864"
+    echo "ar_SA CP864"
+    echo "ar_SY CP864"
+    # ISO-8859-7 languages
+    echo "el CP869"
+    echo "el_GR CP869"
+    # ISO-8859-8 languages
+    echo "he CP862"
+    echo "he_IL CP862"
+    # ISO-8859-9 languages
+    echo "tr CP857"
+    echo "tr_TR CP857"
+    # Japanese
+    echo "ja CP932"
+    echo "ja_JP CP932"
+    # Chinese
+    echo "zh_CN GBK"
+    echo "zh_TW CP950" # not CP938 ??
+    # Korean
+    echo "kr CP949"    # not CP934 ??
+    echo "kr_KR CP949" # not CP934 ??
+    # Thai
+    echo "th CP874"
+    echo "th_TH CP874"
+    # Other
+    echo "eo CP850"
+    echo "eo_EO CP850"
+    ;;
+esac
diff --git a/gnu/dirent--.h b/gnu/dirent--.h
new file mode 100644
index 0000000..aa3f492
--- /dev/null
+++ b/gnu/dirent--.h
@@ -0,0 +1,24 @@
+/* Like dirent.h, but redefine some names to avoid glitches.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+#include "dirent-safer.h"
+
+#undef opendir
+#define opendir opendir_safer
+#define GNULIB_defined_opendir 1
diff --git a/gnu/dirent-private.h b/gnu/dirent-private.h
new file mode 100644
index 0000000..aa01f60
--- /dev/null
+++ b/gnu/dirent-private.h
@@ -0,0 +1,40 @@
+/* Private details of the DIR type.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _DIRENT_PRIVATE_H
+#define _DIRENT_PRIVATE_H 1
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+struct gl_directory
+{
+  /* Status, or error code to produce in next readdir() call.
+     -2 means the end of the directory is already reached,
+     -1 means the entry was already filled by FindFirstFile,
+     0 means the entry needs to be filled using FindNextFile.
+     A positive value is an error code.  */
+  int status;
+  /* Handle, reading the directory, at current position.  */
+  HANDLE current;
+  /* Found directory entry.  */
+  WIN32_FIND_DATA entry;
+  /* Argument to pass to FindFirstFile.  It consists of the absolutized
+     directory name, followed by a directory separator and the wildcards.  */
+  char dir_name_mask[1];
+};
+
+#endif /* _DIRENT_PRIVATE_H */
diff --git a/gnu/dirent-safer.h b/gnu/dirent-safer.h
new file mode 100644
index 0000000..da62b2e
--- /dev/null
+++ b/gnu/dirent-safer.h
@@ -0,0 +1,22 @@
+/* Invoke dirent-like functions, but avoid some glitches.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+#include <dirent.h>
+
+DIR *opendir_safer (const char *name);
diff --git a/gnu/dirent.in.h b/gnu/dirent.in.h
new file mode 100644
index 0000000..154d268
--- /dev/null
+++ b/gnu/dirent.in.h
@@ -0,0 +1,260 @@
+/* A GNU-like <dirent.h>.
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_DIRENT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_DIRENT_H@
+# @INCLUDE_NEXT@ @NEXT_DIRENT_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_DIRENT_H
+#define _@GUARD_PREFIX@_DIRENT_H
+
+/* Get ino_t.  Needed on some systems, including glibc 2.8.  */
+#include <sys/types.h>
+
+#if !@HAVE_DIRENT_H@
+/* Define types DIR and 'struct dirent'.  */
+# if !GNULIB_defined_struct_dirent
+struct dirent
+{
+  char d_type;
+  char d_name[1];
+};
+/* Possible values for 'd_type'.  */
+#  define DT_UNKNOWN 0
+#  define DT_FIFO    1          /* FIFO */
+#  define DT_CHR     2          /* character device */
+#  define DT_DIR     4          /* directory */
+#  define DT_BLK     6          /* block device */
+#  define DT_REG     8          /* regular file */
+#  define DT_LNK    10          /* symbolic link */
+#  define DT_SOCK   12          /* socket */
+#  define DT_WHT    14          /* whiteout */
+typedef struct gl_directory DIR;
+#  define GNULIB_defined_struct_dirent 1
+# endif
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Declare overridden functions.  */
+
+#if @GNULIB_OPENDIR@
+# if @REPLACE_OPENDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef opendir
+#   define opendir rpl_opendir
+#   define GNULIB_defined_opendir 1
+#  endif
+_GL_FUNCDECL_RPL (opendir, DIR *, (const char *dir_name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (opendir, DIR *, (const char *dir_name));
+# else
+#  if !@HAVE_OPENDIR@
+_GL_FUNCDECL_SYS (opendir, DIR *, (const char *dir_name) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (opendir, DIR *, (const char *dir_name));
+# endif
+_GL_CXXALIASWARN (opendir);
+#elif defined GNULIB_POSIXCHECK
+# undef opendir
+# if HAVE_RAW_DECL_OPENDIR
+_GL_WARN_ON_USE (opendir, "opendir is not portable - "
+                 "use gnulib module opendir for portability");
+# endif
+#endif
+
+#if @GNULIB_READDIR@
+# if !@HAVE_READDIR@
+_GL_FUNCDECL_SYS (readdir, struct dirent *, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (readdir, struct dirent *, (DIR *dirp));
+_GL_CXXALIASWARN (readdir);
+#elif defined GNULIB_POSIXCHECK
+# undef readdir
+# if HAVE_RAW_DECL_READDIR
+_GL_WARN_ON_USE (readdir, "readdir is not portable - "
+                 "use gnulib module readdir for portability");
+# endif
+#endif
+
+#if @GNULIB_REWINDDIR@
+# if !@HAVE_REWINDDIR@
+_GL_FUNCDECL_SYS (rewinddir, void, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (rewinddir, void, (DIR *dirp));
+_GL_CXXALIASWARN (rewinddir);
+#elif defined GNULIB_POSIXCHECK
+# undef rewinddir
+# if HAVE_RAW_DECL_REWINDDIR
+_GL_WARN_ON_USE (rewinddir, "rewinddir is not portable - "
+                 "use gnulib module rewinddir for portability");
+# endif
+#endif
+
+#if @GNULIB_CLOSEDIR@
+# if @REPLACE_CLOSEDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef closedir
+#   define closedir rpl_closedir
+#   define GNULIB_defined_closedir 1
+#  endif
+_GL_FUNCDECL_RPL (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (closedir, int, (DIR *dirp));
+# else
+#  if !@HAVE_CLOSEDIR@
+_GL_FUNCDECL_SYS (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (closedir, int, (DIR *dirp));
+# endif
+_GL_CXXALIASWARN (closedir);
+#elif defined GNULIB_POSIXCHECK
+# undef closedir
+# if HAVE_RAW_DECL_CLOSEDIR
+_GL_WARN_ON_USE (closedir, "closedir is not portable - "
+                 "use gnulib module closedir for portability");
+# endif
+#endif
+
+#if @GNULIB_DIRFD@
+/* Return the file descriptor associated with the given directory stream,
+   or -1 if none exists.  */
+# if @REPLACE_DIRFD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef dirfd
+#   define dirfd rpl_dirfd
+#  endif
+_GL_FUNCDECL_RPL (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (dirfd, int, (DIR *));
+# else
+#  if defined __cplusplus && defined GNULIB_NAMESPACE && defined dirfd
+    /* dirfd is defined as a macro and not as a function.
+       Turn it into a function and get rid of the macro.  */
+static inline int (dirfd) (DIR *dp) { return dirfd (dp); }
+#   undef dirfd
+#  endif
+#  if !(@HAVE_DECL_DIRFD@ || defined dirfd)
+_GL_FUNCDECL_SYS (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (dirfd, int, (DIR *));
+# endif
+_GL_CXXALIASWARN (dirfd);
+#elif defined GNULIB_POSIXCHECK
+# undef dirfd
+# if HAVE_RAW_DECL_DIRFD
+_GL_WARN_ON_USE (dirfd, "dirfd is unportable - "
+                 "use gnulib module dirfd for portability");
+# endif
+#endif
+
+#if @GNULIB_FDOPENDIR@
+/* Open a directory stream visiting the given directory file
+   descriptor.  Return NULL and set errno if fd is not visiting a
+   directory.  On success, this function consumes fd (it will be
+   implicitly closed either by this function or by a subsequent
+   closedir).  */
+# if @REPLACE_FDOPENDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdopendir
+#   define fdopendir rpl_fdopendir
+#  endif
+_GL_FUNCDECL_RPL (fdopendir, DIR *, (int fd));
+_GL_CXXALIAS_RPL (fdopendir, DIR *, (int fd));
+# else
+#  if !@HAVE_FDOPENDIR@ || !@HAVE_DECL_FDOPENDIR@
+_GL_FUNCDECL_SYS (fdopendir, DIR *, (int fd));
+#  endif
+_GL_CXXALIAS_SYS (fdopendir, DIR *, (int fd));
+# endif
+_GL_CXXALIASWARN (fdopendir);
+#elif defined GNULIB_POSIXCHECK
+# undef fdopendir
+# if HAVE_RAW_DECL_FDOPENDIR
+_GL_WARN_ON_USE (fdopendir, "fdopendir is unportable - "
+                 "use gnulib module fdopendir for portability");
+# endif
+#endif
+
+#if @GNULIB_SCANDIR@
+/* Scan the directory DIR, calling FILTER on each directory entry.
+   Entries for which FILTER returns nonzero are individually malloc'd,
+   sorted using qsort with CMP, and collected in a malloc'd array in
+   *NAMELIST.  Returns the number of entries selected, or -1 on error.  */
+# if !@HAVE_SCANDIR@
+_GL_FUNCDECL_SYS (scandir, int,
+                  (const char *dir, struct dirent ***namelist,
+                   int (*filter) (const struct dirent *),
+                   int (*cmp) (const struct dirent **, const struct dirent **))
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+# endif
+/* Need to cast, because on glibc systems, the fourth parameter is
+                        int (*cmp) (const void *, const void *).  */
+_GL_CXXALIAS_SYS_CAST (scandir, int,
+                       (const char *dir, struct dirent ***namelist,
+                        int (*filter) (const struct dirent *),
+                        int (*cmp) (const struct dirent **, const struct dirent **)));
+_GL_CXXALIASWARN (scandir);
+#elif defined GNULIB_POSIXCHECK
+# undef scandir
+# if HAVE_RAW_DECL_SCANDIR
+_GL_WARN_ON_USE (scandir, "scandir is unportable - "
+                 "use gnulib module scandir for portability");
+# endif
+#endif
+
+#if @GNULIB_ALPHASORT@
+/* Compare two 'struct dirent' entries alphabetically.  */
+# if !@HAVE_ALPHASORT@
+_GL_FUNCDECL_SYS (alphasort, int,
+                  (const struct dirent **, const struct dirent **)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+/* Need to cast, because on glibc systems, the parameters are
+                       (const void *, const void *).  */
+_GL_CXXALIAS_SYS_CAST (alphasort, int,
+                       (const struct dirent **, const struct dirent **));
+_GL_CXXALIASWARN (alphasort);
+#elif defined GNULIB_POSIXCHECK
+# undef alphasort
+# if HAVE_RAW_DECL_ALPHASORT
+_GL_WARN_ON_USE (alphasort, "alphasort is unportable - "
+                 "use gnulib module alphasort for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_DIRENT_H */
+#endif /* _@GUARD_PREFIX@_DIRENT_H */
diff --git a/gnu/dirfd.c b/gnu/dirfd.c
new file mode 100644
index 0000000..c91f8e5
--- /dev/null
+++ b/gnu/dirfd.c
@@ -0,0 +1,32 @@
+/* dirfd.c -- return the file descriptor associated with an open DIR*
+
+   Copyright (C) 2001, 2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+#include <dirent.h>
+#include <errno.h>
+
+int
+dirfd (DIR *dir_p)
+{
+  int fd = DIR_TO_FD (dir_p);
+  if (fd == -1)
+    errno = ENOTSUP;
+  return fd;
+}
diff --git a/gnu/dirname-lgpl.c b/gnu/dirname-lgpl.c
new file mode 100644
index 0000000..9839135
--- /dev/null
+++ b/gnu/dirname-lgpl.c
@@ -0,0 +1,86 @@
+/* dirname.c -- return all but the last element in a file name
+
+   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+/* Return the length of the prefix of FILE that will be used by
+   dir_name.  If FILE is in the working directory, this returns zero
+   even though 'dir_name (FILE)' will return ".".  Works properly even
+   if there are trailing slashes (by effectively ignoring them).  */
+
+size_t
+dir_len (char const *file)
+{
+  size_t prefix_length = FILE_SYSTEM_PREFIX_LEN (file);
+  size_t length;
+
+  /* Advance prefix_length beyond important leading slashes.  */
+  prefix_length += (prefix_length != 0
+                    ? (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+                       && ISSLASH (file[prefix_length]))
+                    : (ISSLASH (file[0])
+                       ? ((DOUBLE_SLASH_IS_DISTINCT_ROOT
+                           && ISSLASH (file[1]) && ! ISSLASH (file[2])
+                           ? 2 : 1))
+                       : 0));
+
+  /* Strip the basename and any redundant slashes before it.  */
+  for (length = last_component (file) - file;
+       prefix_length < length; length--)
+    if (! ISSLASH (file[length - 1]))
+      break;
+  return length;
+}
+
+
+/* In general, we can't use the builtin 'dirname' function if available,
+   since it has different meanings in different environments.
+   In some environments the builtin 'dirname' modifies its argument.
+
+   Return the leading directories part of FILE, allocated with malloc.
+   Works properly even if there are trailing slashes (by effectively
+   ignoring them).  Return NULL on failure.
+
+   If lstat (FILE) would succeed, then { chdir (dir_name (FILE));
+   lstat (base_name (FILE)); } will access the same file.  Likewise,
+   if the sequence { chdir (dir_name (FILE));
+   rename (base_name (FILE), "foo"); } succeeds, you have renamed FILE
+   to "foo" in the same directory FILE was in.  */
+
+char *
+mdir_name (char const *file)
+{
+  size_t length = dir_len (file);
+  bool append_dot = (length == 0
+                     || (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+                         && length == FILE_SYSTEM_PREFIX_LEN (file)
+                         && file[2] != '\0' && ! ISSLASH (file[2])));
+  char *dir = malloc (length + append_dot + 1);
+  if (!dir)
+    return NULL;
+  memcpy (dir, file, length);
+  if (append_dot)
+    dir[length++] = '.';
+  dir[length] = '\0';
+  return dir;
+}
diff --git a/gnu/dirname.c b/gnu/dirname.c
new file mode 100644
index 0000000..c22be31
--- /dev/null
+++ b/gnu/dirname.c
@@ -0,0 +1,38 @@
+/* dirname.c -- return all but the last element in a file name
+
+   Copyright (C) 1990, 1998, 2000-2001, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include "xalloc.h"
+
+/* Just like mdir_name (dirname-lgpl.c), except, rather than
+   returning NULL upon malloc failure, here, we report the
+   "memory exhausted" condition and exit.  */
+
+char *
+dir_name (char const *file)
+{
+  char *result = mdir_name (file);
+  if (!result)
+    xalloc_die ();
+  return result;
+}
diff --git a/gnu/dirname.h b/gnu/dirname.h
new file mode 100644
index 0000000..55021ec
--- /dev/null
+++ b/gnu/dirname.h
@@ -0,0 +1,54 @@
+/*  Take file names apart into directory and base names.
+
+    Copyright (C) 1998, 2001, 2003-2006, 2009-2015 Free Software Foundation,
+    Inc.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef DIRNAME_H_
+# define DIRNAME_H_ 1
+
+# include <stdbool.h>
+# include <stddef.h>
+# include "dosname.h"
+
+# ifndef DIRECTORY_SEPARATOR
+#  define DIRECTORY_SEPARATOR '/'
+# endif
+
+# ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+#  define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
+# endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+# if GNULIB_DIRNAME
+char *base_name (char const *file);
+char *dir_name (char const *file);
+# endif
+
+char *mdir_name (char const *file);
+size_t base_len (char const *file) _GL_ATTRIBUTE_PURE;
+size_t dir_len (char const *file) _GL_ATTRIBUTE_PURE;
+char *last_component (char const *file) _GL_ATTRIBUTE_PURE;
+
+bool strip_trailing_slashes (char *file);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* not DIRNAME_H_ */
diff --git a/gnu/dosname.h b/gnu/dosname.h
new file mode 100644
index 0000000..893baf6
--- /dev/null
+++ b/gnu/dosname.h
@@ -0,0 +1,53 @@
+/* File names on MS-DOS/Windows systems.
+
+   Copyright (C) 2000-2001, 2004-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   From Paul Eggert and Jim Meyering.  */
+
+#ifndef _DOSNAME_H
+#define _DOSNAME_H
+
+#if (defined _WIN32 || defined __WIN32__ ||     \
+     defined __MSDOS__ || defined __CYGWIN__ || \
+     defined __EMX__ || defined __DJGPP__)
+   /* This internal macro assumes ASCII, but all hosts that support drive
+      letters use ASCII.  */
+# define _IS_DRIVE_LETTER(C) (((unsigned int) (C) | ('a' - 'A')) - 'a'  \
+                              <= 'z' - 'a')
+# define FILE_SYSTEM_PREFIX_LEN(Filename) \
+          (_IS_DRIVE_LETTER ((Filename)[0]) && (Filename)[1] == ':' ? 2 : 0)
+# ifndef __CYGWIN__
+#  define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 1
+# endif
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+#else
+# define FILE_SYSTEM_PREFIX_LEN(Filename) 0
+# define ISSLASH(C) ((C) == '/')
+#endif
+
+#ifndef FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+# define FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE 0
+#endif
+
+#if FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE
+#  define IS_ABSOLUTE_FILE_NAME(F) ISSLASH ((F)[FILE_SYSTEM_PREFIX_LEN (F)])
+# else
+#  define IS_ABSOLUTE_FILE_NAME(F)                              \
+     (ISSLASH ((F)[0]) || FILE_SYSTEM_PREFIX_LEN (F) != 0)
+#endif
+#define IS_RELATIVE_FILE_NAME(F) (! IS_ABSOLUTE_FILE_NAME (F))
+
+#endif /* DOSNAME_H_ */
diff --git a/gnu/dup-safer.c b/gnu/dup-safer.c
new file mode 100644
index 0000000..c6436cd
--- /dev/null
+++ b/gnu/dup-safer.c
@@ -0,0 +1,34 @@
+/* Invoke dup, but avoid some glitches.
+
+   Copyright (C) 2001, 2004-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "unistd-safer.h"
+
+#include <fcntl.h>
+#include <unistd.h>
+
+/* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or
+   STDERR_FILENO.  */
+
+int
+dup_safer (int fd)
+{
+  return fcntl (fd, F_DUPFD, STDERR_FILENO + 1);
+}
diff --git a/gnu/dup.c b/gnu/dup.c
new file mode 100644
index 0000000..20f0453
--- /dev/null
+++ b/gnu/dup.c
@@ -0,0 +1,61 @@
+/* Duplicate an open file descriptor.
+
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+
+#include "msvc-inval.h"
+
+#undef dup
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+dup_nothrow (int fd)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = dup (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#else
+# define dup_nothrow dup
+#endif
+
+int
+rpl_dup (int fd)
+{
+  int result = dup_nothrow (fd);
+#if REPLACE_FCHDIR
+  if (result >= 0)
+    result = _gl_register_dup (fd, result);
+#endif
+  return result;
+}
diff --git a/gnu/dup2.c b/gnu/dup2.c
new file mode 100644
index 0000000..0e13214
--- /dev/null
+++ b/gnu/dup2.c
@@ -0,0 +1,164 @@
+/* Duplicate an open file descriptor to a specified file descriptor.
+
+   Copyright (C) 1999, 2004-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Paul Eggert */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <fcntl.h>
+
+#if HAVE_DUP2
+
+# undef dup2
+
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* Get declarations of the native Windows API functions.  */
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+
+#  include "msvc-inval.h"
+
+/* Get _get_osfhandle.  */
+#  include "msvc-nothrow.h"
+
+static int
+ms_windows_dup2 (int fd, int desired_fd)
+{
+  int result;
+
+  /* If fd is closed, mingw hangs on dup2 (fd, fd).  If fd is open,
+     dup2 (fd, fd) returns 0, but all further attempts to use fd in
+     future dup2 calls will hang.  */
+  if (fd == desired_fd)
+    {
+      if ((HANDLE) _get_osfhandle (fd) == INVALID_HANDLE_VALUE)
+        {
+          errno = EBADF;
+          return -1;
+        }
+      return fd;
+    }
+
+  /* Wine 1.0.1 return 0 when desired_fd is negative but not -1:
+     http://bugs.winehq.org/show_bug.cgi?id=21289 */
+  if (desired_fd < 0)
+    {
+      errno = EBADF;
+      return -1;
+    }
+
+  TRY_MSVC_INVAL
+    {
+      result = dup2 (fd, desired_fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      errno = EBADF;
+      result = -1;
+    }
+  DONE_MSVC_INVAL;
+
+  if (result == 0)
+    result = desired_fd;
+
+  return result;
+}
+
+#  define dup2 ms_windows_dup2
+
+# endif
+
+int
+rpl_dup2 (int fd, int desired_fd)
+{
+  int result;
+
+# ifdef F_GETFL
+  /* On Linux kernels 2.6.26-2.6.29, dup2 (fd, fd) returns -EBADF.
+     On Cygwin 1.5.x, dup2 (1, 1) returns 0.
+     On Cygwin 1.7.17, dup2 (1, -1) dumps core.
+     On Cygwin 1.7.25, dup2 (1, 256) can dump core.
+     On Haiku, dup2 (fd, fd) mistakenly clears FD_CLOEXEC.  */
+#  if HAVE_SETDTABLESIZE
+  setdtablesize (desired_fd + 1);
+#  endif
+  if (desired_fd < 0)
+    fd = desired_fd;
+  if (fd == desired_fd)
+    return fcntl (fd, F_GETFL) == -1 ? -1 : fd;
+# endif
+
+  result = dup2 (fd, desired_fd);
+
+  /* Correct an errno value on FreeBSD 6.1 and Cygwin 1.5.x.  */
+  if (result == -1 && errno == EMFILE)
+    errno = EBADF;
+# if REPLACE_FCHDIR
+  if (fd != desired_fd && result != -1)
+    result = _gl_register_dup (fd, result);
+# endif
+  return result;
+}
+
+#else /* !HAVE_DUP2 */
+
+/* On older platforms, dup2 did not exist.  */
+
+# ifndef F_DUPFD
+static int
+dupfd (int fd, int desired_fd)
+{
+  int duplicated_fd = dup (fd);
+  if (duplicated_fd < 0 || duplicated_fd == desired_fd)
+    return duplicated_fd;
+  else
+    {
+      int r = dupfd (fd, desired_fd);
+      int e = errno;
+      close (duplicated_fd);
+      errno = e;
+      return r;
+    }
+}
+# endif
+
+int
+dup2 (int fd, int desired_fd)
+{
+  int result = fcntl (fd, F_GETFL) < 0 ? -1 : fd;
+  if (result == -1 || fd == desired_fd)
+    return result;
+  close (desired_fd);
+# ifdef F_DUPFD
+  result = fcntl (fd, F_DUPFD, desired_fd);
+#  if REPLACE_FCHDIR
+  if (0 <= result)
+    result = _gl_register_dup (fd, result);
+#  endif
+# else
+  result = dupfd (fd, desired_fd);
+# endif
+  if (result == -1 && (errno == EMFILE || errno == EINVAL))
+    errno = EBADF;
+  return result;
+}
+#endif /* !HAVE_DUP2 */
diff --git a/gnu/errno.in.h b/gnu/errno.in.h
new file mode 100644
index 0000000..affbb97
--- /dev/null
+++ b/gnu/errno.in.h
@@ -0,0 +1,279 @@
+/* A POSIX-like <errno.h>.
+
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_ERRNO_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
+
+#ifndef _@GUARD_PREFIX@_ERRNO_H
+#define _@GUARD_PREFIX@_ERRNO_H
+
+
+/* On native Windows platforms, many macros are not defined.  */
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* These are the same values as defined by MSVC 10, for interoperability.  */
+
+#  ifndef ENOMSG
+#   define ENOMSG    122
+#   define GNULIB_defined_ENOMSG 1
+#  endif
+
+#  ifndef EIDRM
+#   define EIDRM     111
+#   define GNULIB_defined_EIDRM 1
+#  endif
+
+#  ifndef ENOLINK
+#   define ENOLINK   121
+#   define GNULIB_defined_ENOLINK 1
+#  endif
+
+#  ifndef EPROTO
+#   define EPROTO    134
+#   define GNULIB_defined_EPROTO 1
+#  endif
+
+#  ifndef EBADMSG
+#   define EBADMSG   104
+#   define GNULIB_defined_EBADMSG 1
+#  endif
+
+#  ifndef EOVERFLOW
+#   define EOVERFLOW 132
+#   define GNULIB_defined_EOVERFLOW 1
+#  endif
+
+#  ifndef ENOTSUP
+#   define ENOTSUP   129
+#   define GNULIB_defined_ENOTSUP 1
+#  endif
+
+#  ifndef ENETRESET
+#   define ENETRESET 117
+#   define GNULIB_defined_ENETRESET 1
+#  endif
+
+#  ifndef ECONNABORTED
+#   define ECONNABORTED 106
+#   define GNULIB_defined_ECONNABORTED 1
+#  endif
+
+#  ifndef ECANCELED
+#   define ECANCELED 105
+#   define GNULIB_defined_ECANCELED 1
+#  endif
+
+#  ifndef EOWNERDEAD
+#   define EOWNERDEAD 133
+#   define GNULIB_defined_EOWNERDEAD 1
+#  endif
+
+#  ifndef ENOTRECOVERABLE
+#   define ENOTRECOVERABLE 127
+#   define GNULIB_defined_ENOTRECOVERABLE 1
+#  endif
+
+#  ifndef EINPROGRESS
+#   define EINPROGRESS     112
+#   define EALREADY        103
+#   define ENOTSOCK        128
+#   define EDESTADDRREQ    109
+#   define EMSGSIZE        115
+#   define EPROTOTYPE      136
+#   define ENOPROTOOPT     123
+#   define EPROTONOSUPPORT 135
+#   define EOPNOTSUPP      130
+#   define EAFNOSUPPORT    102
+#   define EADDRINUSE      100
+#   define EADDRNOTAVAIL   101
+#   define ENETDOWN        116
+#   define ENETUNREACH     118
+#   define ECONNRESET      108
+#   define ENOBUFS         119
+#   define EISCONN         113
+#   define ENOTCONN        126
+#   define ETIMEDOUT       138
+#   define ECONNREFUSED    107
+#   define ELOOP           114
+#   define EHOSTUNREACH    110
+#   define EWOULDBLOCK     140
+#   define GNULIB_defined_ESOCK 1
+#  endif
+
+#  ifndef ETXTBSY
+#   define ETXTBSY         139
+#   define ENODATA         120  /* not required by POSIX */
+#   define ENOSR           124  /* not required by POSIX */
+#   define ENOSTR          125  /* not required by POSIX */
+#   define ETIME           137  /* not required by POSIX */
+#   define EOTHER          131  /* not required by POSIX */
+#   define GNULIB_defined_ESTREAMS 1
+#  endif
+
+/* These are intentionally the same values as the WSA* error numbers, defined
+   in <winsock2.h>.  */
+#  define ESOCKTNOSUPPORT 10044  /* not required by POSIX */
+#  define EPFNOSUPPORT    10046  /* not required by POSIX */
+#  define ESHUTDOWN       10058  /* not required by POSIX */
+#  define ETOOMANYREFS    10059  /* not required by POSIX */
+#  define EHOSTDOWN       10064  /* not required by POSIX */
+#  define EPROCLIM        10067  /* not required by POSIX */
+#  define EUSERS          10068  /* not required by POSIX */
+#  define EDQUOT          10069
+#  define ESTALE          10070
+#  define EREMOTE         10071  /* not required by POSIX */
+#  define GNULIB_defined_EWINSOCK 1
+
+# endif
+
+
+/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
+   EMULTIHOP, ENOLINK, EOVERFLOW are not defined.  */
+# if @EMULTIHOP_HIDDEN@
+#  define EMULTIHOP @EMULTIHOP_VALUE@
+#  define GNULIB_defined_EMULTIHOP 1
+# endif
+# if @ENOLINK_HIDDEN@
+#  define ENOLINK   @ENOLINK_VALUE@
+#  define GNULIB_defined_ENOLINK 1
+# endif
+# if @EOVERFLOW_HIDDEN@
+#  define EOVERFLOW @EOVERFLOW_VALUE@
+#  define GNULIB_defined_EOVERFLOW 1
+# endif
+
+
+/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
+   EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
+   Likewise, on NonStop Kernel, EDQUOT is not defined.
+   Define them here.  Values >= 2000 seem safe to use: Solaris ESTALE = 151,
+   HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
+
+   Note: When one of these systems defines some of these macros some day,
+   binaries will have to be recompiled so that they recognizes the new
+   errno values from the system.  */
+
+# ifndef ENOMSG
+#  define ENOMSG    2000
+#  define GNULIB_defined_ENOMSG 1
+# endif
+
+# ifndef EIDRM
+#  define EIDRM     2001
+#  define GNULIB_defined_EIDRM 1
+# endif
+
+# ifndef ENOLINK
+#  define ENOLINK   2002
+#  define GNULIB_defined_ENOLINK 1
+# endif
+
+# ifndef EPROTO
+#  define EPROTO    2003
+#  define GNULIB_defined_EPROTO 1
+# endif
+
+# ifndef EMULTIHOP
+#  define EMULTIHOP 2004
+#  define GNULIB_defined_EMULTIHOP 1
+# endif
+
+# ifndef EBADMSG
+#  define EBADMSG   2005
+#  define GNULIB_defined_EBADMSG 1
+# endif
+
+# ifndef EOVERFLOW
+#  define EOVERFLOW 2006
+#  define GNULIB_defined_EOVERFLOW 1
+# endif
+
+# ifndef ENOTSUP
+#  define ENOTSUP   2007
+#  define GNULIB_defined_ENOTSUP 1
+# endif
+
+# ifndef ENETRESET
+#  define ENETRESET 2011
+#  define GNULIB_defined_ENETRESET 1
+# endif
+
+# ifndef ECONNABORTED
+#  define ECONNABORTED 2012
+#  define GNULIB_defined_ECONNABORTED 1
+# endif
+
+# ifndef ESTALE
+#  define ESTALE    2009
+#  define GNULIB_defined_ESTALE 1
+# endif
+
+# ifndef EDQUOT
+#  define EDQUOT 2010
+#  define GNULIB_defined_EDQUOT 1
+# endif
+
+# ifndef ECANCELED
+#  define ECANCELED 2008
+#  define GNULIB_defined_ECANCELED 1
+# endif
+
+/* On many platforms, the macros EOWNERDEAD and ENOTRECOVERABLE are not
+   defined.  */
+
+# ifndef EOWNERDEAD
+#  if defined __sun
+    /* Use the same values as defined for Solaris >= 8, for
+       interoperability.  */
+#   define EOWNERDEAD      58
+#   define ENOTRECOVERABLE 59
+#  elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+    /* We have a conflict here: pthreads-win32 defines these values
+       differently than MSVC 10.  It's hairy to decide which one to use.  */
+#   if defined __MINGW32__ && !defined USE_WINDOWS_THREADS
+     /* Use the same values as defined by pthreads-win32, for
+        interoperability.  */
+#    define EOWNERDEAD      43
+#    define ENOTRECOVERABLE 44
+#   else
+     /* Use the same values as defined by MSVC 10, for
+        interoperability.  */
+#    define EOWNERDEAD      133
+#    define ENOTRECOVERABLE 127
+#   endif
+#  else
+#   define EOWNERDEAD      2013
+#   define ENOTRECOVERABLE 2014
+#  endif
+#  define GNULIB_defined_EOWNERDEAD 1
+#  define GNULIB_defined_ENOTRECOVERABLE 1
+# endif
+
+# ifndef EILSEQ
+#  define EILSEQ 2015
+#  define GNULIB_defined_EILSEQ 1
+# endif
+
+#endif /* _@GUARD_PREFIX@_ERRNO_H */
+#endif /* _@GUARD_PREFIX@_ERRNO_H */
diff --git a/gnu/error.c b/gnu/error.c
new file mode 100644
index 0000000..0ac7695
--- /dev/null
+++ b/gnu/error.c
@@ -0,0 +1,406 @@
+/* Error handler for noninteractive utilities
+   Copyright (C) 1990-1998, 2000-2007, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
+
+#if !_LIBC
+# include <config.h>
+#endif
+
+#include "error.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if !_LIBC && ENABLE_NLS
+# include "gettext.h"
+# define _(msgid) gettext (msgid)
+#endif
+
+#ifdef _LIBC
+# include <libintl.h>
+# include <stdbool.h>
+# include <stdint.h>
+# include <wchar.h>
+# define mbsrtowcs __mbsrtowcs
+# define USE_UNLOCKED_IO 0
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(a, b)
+# define _GL_ARG_NONNULL(a)
+#endif
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+#ifndef _
+# define _(String) String
+#endif
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+void (*error_print_progname) (void);
+
+/* This variable is incremented each time 'error' is called.  */
+unsigned int error_message_count;
+
+#ifdef _LIBC
+/* In the GNU C library, there is a predefined variable for this.  */
+
+# define program_name program_invocation_name
+# include <errno.h>
+# include <limits.h>
+# include <libio/libioP.h>
+
+/* In GNU libc we want do not want to use the common name 'error' directly.
+   Instead make it a weak alias.  */
+extern void __error (int status, int errnum, const char *message, ...)
+     __attribute__ ((__format__ (__printf__, 3, 4)));
+extern void __error_at_line (int status, int errnum, const char *file_name,
+                             unsigned int line_number, const char *message,
+                             ...)
+     __attribute__ ((__format__ (__printf__, 5, 6)));
+# define error __error
+# define error_at_line __error_at_line
+
+# include <libio/iolibio.h>
+# define fflush(s) _IO_fflush (s)
+# undef putc
+# define putc(c, fp) _IO_putc (c, fp)
+
+# include <bits/libc-lock.h>
+
+#else /* not _LIBC */
+
+# include <fcntl.h>
+# include <unistd.h>
+
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Get declarations of the native Windows API functions.  */
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+/* Get _get_osfhandle.  */
+#  include "msvc-nothrow.h"
+# endif
+
+/* The gnulib override of fcntl is not needed in this file.  */
+# undef fcntl
+
+# if !HAVE_DECL_STRERROR_R
+#  ifndef HAVE_DECL_STRERROR_R
+"this configure-time declaration test was not run"
+#  endif
+#  if STRERROR_R_CHAR_P
+char *strerror_r ();
+#  else
+int strerror_r ();
+#  endif
+# endif
+
+/* The calling program should define program_name and set it to the
+   name of the executing program.  */
+extern char *program_name;
+
+# if HAVE_STRERROR_R || defined strerror_r
+#  define __strerror_r strerror_r
+# endif /* HAVE_STRERROR_R || defined strerror_r */
+#endif  /* not _LIBC */
+
+#if !_LIBC
+/* Return non-zero if FD is open.  */
+static int
+is_open (int fd)
+{
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* On native Windows: The initial state of unassigned standard file
+     descriptors is that they are open but point to an INVALID_HANDLE_VALUE.
+     There is no fcntl, and the gnulib replacement fcntl does not support
+     F_GETFL.  */
+  return (HANDLE) _get_osfhandle (fd) != INVALID_HANDLE_VALUE;
+# else
+#  ifndef F_GETFL
+#   error Please port fcntl to your platform
+#  endif
+  return 0 <= fcntl (fd, F_GETFL);
+# endif
+}
+#endif
+
+static void
+flush_stdout (void)
+{
+#if !_LIBC
+  int stdout_fd;
+
+# if GNULIB_FREOPEN_SAFER
+  /* Use of gnulib's freopen-safer module normally ensures that
+       fileno (stdout) == 1
+     whenever stdout is open.  */
+  stdout_fd = STDOUT_FILENO;
+# else
+  /* POSIX states that fileno (stdout) after fclose is unspecified.  But in
+     practice it is not a problem, because stdout is statically allocated and
+     the fd of a FILE stream is stored as a field in its allocated memory.  */
+  stdout_fd = fileno (stdout);
+# endif
+  /* POSIX states that fflush (stdout) after fclose is unspecified; it
+     is safe in glibc, but not on all other platforms.  fflush (NULL)
+     is always defined, but too draconian.  */
+  if (0 <= stdout_fd && is_open (stdout_fd))
+#endif
+    fflush (stdout);
+}
+
+static void
+print_errno_message (int errnum)
+{
+  char const *s;
+
+#if defined HAVE_STRERROR_R || _LIBC
+  char errbuf[1024];
+# if _LIBC || STRERROR_R_CHAR_P
+  s = __strerror_r (errnum, errbuf, sizeof errbuf);
+# else
+  if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
+    s = errbuf;
+  else
+    s = 0;
+# endif
+#else
+  s = strerror (errnum);
+#endif
+
+#if !_LIBC
+  if (! s)
+    s = _("Unknown system error");
+#endif
+
+#if _LIBC
+  __fxprintf (NULL, ": %s", s);
+#else
+  fprintf (stderr, ": %s", s);
+#endif
+}
+
+static void _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0) _GL_ARG_NONNULL ((3))
+error_tail (int status, int errnum, const char *message, va_list args)
+{
+#if _LIBC
+  if (_IO_fwide (stderr, 0) > 0)
+    {
+      size_t len = strlen (message) + 1;
+      wchar_t *wmessage = NULL;
+      mbstate_t st;
+      size_t res;
+      const char *tmp;
+      bool use_malloc = false;
+
+      while (1)
+        {
+          if (__libc_use_alloca (len * sizeof (wchar_t)))
+            wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
+          else
+            {
+              if (!use_malloc)
+                wmessage = NULL;
+
+              wchar_t *p = (wchar_t *) realloc (wmessage,
+                                                len * sizeof (wchar_t));
+              if (p == NULL)
+                {
+                  free (wmessage);
+                  fputws_unlocked (L"out of memory\n", stderr);
+                  return;
+                }
+              wmessage = p;
+              use_malloc = true;
+            }
+
+          memset (&st, '\0', sizeof (st));
+          tmp = message;
+
+          res = mbsrtowcs (wmessage, &tmp, len, &st);
+          if (res != len)
+            break;
+
+          if (__builtin_expect (len >= SIZE_MAX / sizeof (wchar_t) / 2, 0))
+            {
+              /* This really should not happen if everything is fine.  */
+              res = (size_t) -1;
+              break;
+            }
+
+          len *= 2;
+        }
+
+      if (res == (size_t) -1)
+        {
+          /* The string cannot be converted.  */
+          if (use_malloc)
+            {
+              free (wmessage);
+              use_malloc = false;
+            }
+          wmessage = (wchar_t *) L"???";
+        }
+
+      __vfwprintf (stderr, wmessage, args);
+
+      if (use_malloc)
+        free (wmessage);
+    }
+  else
+#endif
+    vfprintf (stderr, message, args);
+  va_end (args);
+
+  ++error_message_count;
+  if (errnum)
+    print_errno_message (errnum);
+#if _LIBC
+  __fxprintf (NULL, "\n");
+#else
+  putc ('\n', stderr);
+#endif
+  fflush (stderr);
+  if (status)
+    exit (status);
+}
+
+
+/* Print the program name and error message MESSAGE, which is a printf-style
+   format string with optional args.
+   If ERRNUM is nonzero, print its corresponding system error message.
+   Exit with status STATUS if it is nonzero.  */
+void
+error (int status, int errnum, const char *message, ...)
+{
+  va_list args;
+
+#if defined _LIBC && defined __libc_ptf_call
+  /* We do not want this call to be cut short by a thread
+     cancellation.  Therefore disable cancellation for now.  */
+  int state = PTHREAD_CANCEL_ENABLE;
+  __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
+                   0);
+#endif
+
+  flush_stdout ();
+#ifdef _LIBC
+  _IO_flockfile (stderr);
+#endif
+  if (error_print_progname)
+    (*error_print_progname) ();
+  else
+    {
+#if _LIBC
+      __fxprintf (NULL, "%s: ", program_name);
+#else
+      fprintf (stderr, "%s: ", program_name);
+#endif
+    }
+
+  va_start (args, message);
+  error_tail (status, errnum, message, args);
+
+#ifdef _LIBC
+  _IO_funlockfile (stderr);
+# ifdef __libc_ptf_call
+  __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
+# endif
+#endif
+}
+
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+int error_one_per_line;
+
+void
+error_at_line (int status, int errnum, const char *file_name,
+               unsigned int line_number, const char *message, ...)
+{
+  va_list args;
+
+  if (error_one_per_line)
+    {
+      static const char *old_file_name;
+      static unsigned int old_line_number;
+
+      if (old_line_number == line_number
+          && (file_name == old_file_name
+              || (old_file_name != NULL
+                  && file_name != NULL
+                  && strcmp (old_file_name, file_name) == 0)))
+
+        /* Simply return and print nothing.  */
+        return;
+
+      old_file_name = file_name;
+      old_line_number = line_number;
+    }
+
+#if defined _LIBC && defined __libc_ptf_call
+  /* We do not want this call to be cut short by a thread
+     cancellation.  Therefore disable cancellation for now.  */
+  int state = PTHREAD_CANCEL_ENABLE;
+  __libc_ptf_call (pthread_setcancelstate, (PTHREAD_CANCEL_DISABLE, &state),
+                   0);
+#endif
+
+  flush_stdout ();
+#ifdef _LIBC
+  _IO_flockfile (stderr);
+#endif
+  if (error_print_progname)
+    (*error_print_progname) ();
+  else
+    {
+#if _LIBC
+      __fxprintf (NULL, "%s:", program_name);
+#else
+      fprintf (stderr, "%s:", program_name);
+#endif
+    }
+
+#if _LIBC
+  __fxprintf (NULL, file_name != NULL ? "%s:%u: " : " ",
+              file_name, line_number);
+#else
+  fprintf (stderr, file_name != NULL ? "%s:%u: " : " ",
+           file_name, line_number);
+#endif
+
+  va_start (args, message);
+  error_tail (status, errnum, message, args);
+
+#ifdef _LIBC
+  _IO_funlockfile (stderr);
+# ifdef __libc_ptf_call
+  __libc_ptf_call (pthread_setcancelstate, (state, NULL), 0);
+# endif
+#endif
+}
+
+#ifdef _LIBC
+/* Make the weak alias.  */
+# undef error
+# undef error_at_line
+weak_alias (__error, error)
+weak_alias (__error_at_line, error_at_line)
+#endif
diff --git a/gnu/error.h b/gnu/error.h
new file mode 100644
index 0000000..eb4fb70
--- /dev/null
+++ b/gnu/error.h
@@ -0,0 +1,75 @@
+/* Declaration for error-reporting function
+   Copyright (C) 1995-1997, 2003, 2006, 2008-2015 Free Software Foundation,
+   Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _ERROR_H
+#define _ERROR_H 1
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+/* On mingw, the flavor of printf depends on whether the extensions module
+ * is in use; the check for <stdio.h> determines the witness macro.  */
+#ifndef _GL_ATTRIBUTE_SPEC_PRINTF
+# if GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+#  define _GL_ATTRIBUTE_SPEC_PRINTF __gnu_printf__
+# else
+#  define _GL_ATTRIBUTE_SPEC_PRINTF __printf__
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Print a message with 'fprintf (stderr, FORMAT, ...)';
+   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
+   If STATUS is nonzero, terminate the program with 'exit (STATUS)'.  */
+
+extern void error (int __status, int __errnum, const char *__format, ...)
+     _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF, 3, 4));
+
+extern void error_at_line (int __status, int __errnum, const char *__fname,
+                           unsigned int __lineno, const char *__format, ...)
+     _GL_ATTRIBUTE_FORMAT ((_GL_ATTRIBUTE_SPEC_PRINTF, 5, 6));
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+extern void (*error_print_progname) (void);
+
+/* This variable is incremented each time 'error' is called.  */
+extern unsigned int error_message_count;
+
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+extern int error_one_per_line;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* error.h */
diff --git a/gnu/euidaccess.c b/gnu/euidaccess.c
new file mode 100644
index 0000000..c7e6cfb
--- /dev/null
+++ b/gnu/euidaccess.c
@@ -0,0 +1,221 @@
+/* euidaccess -- check if effective user id can access file
+
+   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2015 Free
+   Software Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie and Torbjorn Granlund.
+   Adapted for GNU C library by Roland McGrath.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "root-uid.h"
+
+#if HAVE_LIBGEN_H
+# include <libgen.h>
+#endif
+
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(val) errno = (val)
+#endif
+
+#if defined EACCES && !defined EACCESS
+# define EACCESS EACCES
+#endif
+
+#ifndef F_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+
+#ifdef _LIBC
+
+# define access __access
+# define getuid __getuid
+# define getgid __getgid
+# define geteuid __geteuid
+# define getegid __getegid
+# define group_member __group_member
+# define euidaccess __euidaccess
+# undef stat
+# define stat stat64
+
+#endif
+
+/* Return 0 if the user has permission of type MODE on FILE;
+   otherwise, return -1 and set 'errno'.
+   Like access, except that it uses the effective user and group
+   id's instead of the real ones, and it does not always check for read-only
+   file system, text busy, etc.  */
+
+int
+euidaccess (const char *file, int mode)
+{
+#if HAVE_FACCESSAT                   /* glibc, AIX 7, Solaris 11, Cygwin 1.7 */
+  return faccessat (AT_FDCWD, file, mode, AT_EACCESS);
+#elif defined EFF_ONLY_OK               /* IRIX, OSF/1, Interix */
+  return access (file, mode | EFF_ONLY_OK);
+#elif defined ACC_SELF                  /* AIX */
+  return accessx (file, mode, ACC_SELF);
+#elif HAVE_EACCESS                      /* FreeBSD */
+  return eaccess (file, mode);
+#else       /* Mac OS X, NetBSD, OpenBSD, HP-UX, Solaris, Cygwin, mingw, BeOS */
+
+  uid_t uid = getuid ();
+  gid_t gid = getgid ();
+  uid_t euid = geteuid ();
+  gid_t egid = getegid ();
+  struct stat stats;
+
+# if HAVE_DECL_SETREGID && PREFER_NONREENTRANT_EUIDACCESS
+
+  /* Define PREFER_NONREENTRANT_EUIDACCESS if you prefer euidaccess to
+     return the correct result even if this would make it
+     nonreentrant.  Define this only if your entire application is
+     safe even if the uid or gid might temporarily change.  If your
+     application uses signal handlers or threads it is probably not
+     safe.  */
+
+  if (mode == F_OK)
+    return stat (file, &stats);
+  else
+    {
+      int result;
+      int saved_errno;
+
+      if (uid != euid)
+        setreuid (euid, uid);
+      if (gid != egid)
+        setregid (egid, gid);
+
+      result = access (file, mode);
+      saved_errno = errno;
+
+      /* Restore them.  */
+      if (uid != euid)
+        setreuid (uid, euid);
+      if (gid != egid)
+        setregid (gid, egid);
+
+      errno = saved_errno;
+      return result;
+    }
+
+# else
+
+  /* The following code assumes the traditional Unix model, and is not
+     correct on systems that have ACLs or the like.  However, it's
+     better than nothing, and it is reentrant.  */
+
+  unsigned int granted;
+  if (uid == euid && gid == egid)
+    /* If we are not set-uid or set-gid, access does the same.  */
+    return access (file, mode);
+
+  if (stat (file, &stats) != 0)
+    return -1;
+
+  /* The super-user can read and write any file, and execute any file
+     that anyone can execute.  */
+  if (euid == ROOT_UID
+      && ((mode & X_OK) == 0
+          || (stats.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))))
+    return 0;
+
+  /* Convert the mode to traditional form, clearing any bogus bits.  */
+  if (R_OK == 4 && W_OK == 2 && X_OK == 1 && F_OK == 0)
+    mode &= 7;
+  else
+    mode = ((mode & R_OK ? 4 : 0)
+            + (mode & W_OK ? 2 : 0)
+            + (mode & X_OK ? 1 : 0));
+
+  if (mode == 0)
+    return 0;                   /* The file exists.  */
+
+  /* Convert the file's permission bits to traditional form.  */
+  if (S_IRUSR == (4 << 6) && S_IWUSR == (2 << 6) && S_IXUSR == (1 << 6)
+      && S_IRGRP == (4 << 3) && S_IWGRP == (2 << 3) && S_IXGRP == (1 << 3)
+      && S_IROTH == (4 << 0) && S_IWOTH == (2 << 0) && S_IXOTH == (1 << 0))
+    granted = stats.st_mode;
+  else
+    granted = ((stats.st_mode & S_IRUSR ? 4 << 6 : 0)
+               + (stats.st_mode & S_IWUSR ? 2 << 6 : 0)
+               + (stats.st_mode & S_IXUSR ? 1 << 6 : 0)
+               + (stats.st_mode & S_IRGRP ? 4 << 3 : 0)
+               + (stats.st_mode & S_IWGRP ? 2 << 3 : 0)
+               + (stats.st_mode & S_IXGRP ? 1 << 3 : 0)
+               + (stats.st_mode & S_IROTH ? 4 << 0 : 0)
+               + (stats.st_mode & S_IWOTH ? 2 << 0 : 0)
+               + (stats.st_mode & S_IXOTH ? 1 << 0 : 0));
+
+  if (euid == stats.st_uid)
+    granted >>= 6;
+  else if (egid == stats.st_gid || group_member (stats.st_gid))
+    granted >>= 3;
+
+  if ((mode & ~granted) == 0)
+    return 0;
+  __set_errno (EACCESS);
+  return -1;
+
+# endif
+#endif
+}
+#undef euidaccess
+#ifdef weak_alias
+weak_alias (__euidaccess, euidaccess)
+#endif
+
+#ifdef TEST
+# include <error.h>
+# include <stdio.h>
+# include <stdlib.h>
+
+char *program_name;
+
+int
+main (int argc, char **argv)
+{
+  char *file;
+  int mode;
+  int err;
+
+  program_name = argv[0];
+  if (argc < 3)
+    abort ();
+  file = argv[1];
+  mode = atoi (argv[2]);
+
+  err = euidaccess (file, mode);
+  printf ("%d\n", err);
+  if (err != 0)
+    error (0, errno, "%s", file);
+  exit (0);
+}
+#endif
diff --git a/gnu/exclude.c b/gnu/exclude.c
new file mode 100644
index 0000000..20dedf7
--- /dev/null
+++ b/gnu/exclude.c
@@ -0,0 +1,695 @@
+/* exclude.c -- exclude file names
+
+   Copyright (C) 1992-1994, 1997, 1999-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert <eggert@twinsun.com>
+   and Sergey Poznyakoff <gray@gnu.org>.
+   Thanks to Phil Proudman <phil@proudman51.freeserve.co.uk>
+   for improvement suggestions. */
+
+#include <config.h>
+
+#include <stdbool.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wctype.h>
+#include <regex.h>
+
+#include "exclude.h"
+#include "hash.h"
+#include "mbuiter.h"
+#include "fnmatch.h"
+#include "xalloc.h"
+#include "verify.h"
+#include "filename.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+/* Non-GNU systems lack these options, so we don't need to check them.  */
+#ifndef FNM_CASEFOLD
+# define FNM_CASEFOLD 0
+#endif
+#ifndef FNM_EXTMATCH
+# define FNM_EXTMATCH 0
+#endif
+#ifndef FNM_LEADING_DIR
+# define FNM_LEADING_DIR 0
+#endif
+
+verify (((EXCLUDE_ANCHORED | EXCLUDE_INCLUDE | EXCLUDE_WILDCARDS)
+         & (FNM_PATHNAME | FNM_NOESCAPE | FNM_PERIOD | FNM_LEADING_DIR
+            | FNM_CASEFOLD | FNM_EXTMATCH))
+        == 0);
+
+
+/* Exclusion patterns are grouped into a singly-linked list of
+   "exclusion segments".  Each segment represents a set of patterns
+   that can be matches using the same algorithm.  Non-wildcard
+   patterns are kept in hash tables, to speed up searches.  Wildcard
+   patterns are stored as arrays of patterns. */
+
+
+/* An exclude pattern-options pair.  The options are fnmatch options
+   ORed with EXCLUDE_* options.  */
+
+struct patopts
+  {
+    int options;
+    union
+    {
+      char const *pattern;
+      regex_t re;
+    } v;
+  };
+
+/* An array of pattern-options pairs.  */
+
+struct exclude_pattern
+  {
+    struct patopts *exclude;
+    size_t exclude_alloc;
+    size_t exclude_count;
+  };
+
+enum exclude_type
+  {
+    exclude_hash,                    /* a hash table of excluded names */
+    exclude_pattern                  /* an array of exclude patterns */
+  };
+
+struct exclude_segment
+  {
+    struct exclude_segment *next;    /* next segment in list */
+    enum exclude_type type;          /* type of this segment */
+    int options;                     /* common options for this segment */
+    union
+    {
+      Hash_table *table;             /* for type == exclude_hash */
+      struct exclude_pattern pat;    /* for type == exclude_pattern */
+    } v;
+  };
+
+struct pattern_buffer
+  {
+    struct pattern_buffer *next;
+    char *base;
+  };
+
+/* The exclude structure keeps a singly-linked list of exclude segments,
+   maintained in reverse order.  */
+struct exclude
+  {
+    struct exclude_segment *head;
+    struct pattern_buffer *patbuf;
+  };
+
+/* Register BUF in the pattern buffer list of EX.  ADD_FUNC (see
+   add_exclude_file and add_exclude_fp below) can use this function
+   if it modifies the pattern, to ensure the allocated memory will be
+   properly reclaimed upon calling free_exclude. */
+void
+exclude_add_pattern_buffer (struct exclude *ex, char *buf)
+{
+  struct pattern_buffer *pbuf = xmalloc (sizeof *pbuf);
+  pbuf->base = buf;
+  pbuf->next = ex->patbuf;
+  ex->patbuf = pbuf;
+}
+
+/* Return true if STR has or may have wildcards, when matched with OPTIONS.
+   Return false if STR definitely does not have wildcards.  */
+bool
+fnmatch_pattern_has_wildcards (const char *str, int options)
+{
+  while (1)
+    {
+      switch (*str++)
+        {
+	case '.':
+	case '{':
+	case '}':
+	case '(':
+	case ')':
+	  if (options & EXCLUDE_REGEX)
+	    return true;
+	  break;
+
+        case '\\':
+	  if (options & EXCLUDE_REGEX)
+	    continue;
+	  else
+	    str += ! (options & FNM_NOESCAPE) && *str;
+          break;
+
+        case '+': case '@': case '!':
+          if (options & FNM_EXTMATCH && *str == '(')
+            return true;
+          break;
+
+        case '?': case '*': case '[':
+          return true;
+
+        case '\0':
+          return false;
+        }
+    }
+}
+
+static void
+unescape_pattern (char *str)
+{
+  char const *q = str;
+  do
+    q += *q == '\\' && q[1];
+  while ((*str++ = *q++));
+}
+
+/* Return a newly allocated and empty exclude list.  */
+
+struct exclude *
+new_exclude (void)
+{
+  return xzalloc (sizeof *new_exclude ());
+}
+
+/* Calculate the hash of string.  */
+static size_t
+string_hasher (void const *data, size_t n_buckets)
+{
+  char const *p = data;
+  return hash_string (p, n_buckets);
+}
+
+/* Ditto, for case-insensitive hashes */
+static size_t
+string_hasher_ci (void const *data, size_t n_buckets)
+{
+  char const *p = data;
+  mbui_iterator_t iter;
+  size_t value = 0;
+
+  for (mbui_init (iter, p); mbui_avail (iter); mbui_advance (iter))
+    {
+      mbchar_t m = mbui_cur (iter);
+      wchar_t wc;
+
+      if (m.wc_valid)
+        wc = towlower (m.wc);
+      else
+        wc = *m.ptr;
+
+      value = (value * 31 + wc) % n_buckets;
+    }
+
+  return value;
+}
+
+/* compare two strings for equality */
+static bool
+string_compare (void const *data1, void const *data2)
+{
+  char const *p1 = data1;
+  char const *p2 = data2;
+  return strcmp (p1, p2) == 0;
+}
+
+/* compare two strings for equality, case-insensitive */
+static bool
+string_compare_ci (void const *data1, void const *data2)
+{
+  char const *p1 = data1;
+  char const *p2 = data2;
+  return mbscasecmp (p1, p2) == 0;
+}
+
+static void
+string_free (void *data)
+{
+  free (data);
+}
+
+/* Create new exclude segment of given TYPE and OPTIONS, and attach it
+   to the head of EX.  */
+static void
+new_exclude_segment (struct exclude *ex, enum exclude_type type, int options)
+{
+  struct exclude_segment *sp = xzalloc (sizeof (struct exclude_segment));
+  sp->type = type;
+  sp->options = options;
+  switch (type)
+    {
+    case exclude_pattern:
+      break;
+
+    case exclude_hash:
+      sp->v.table = hash_initialize (0, NULL,
+                                     (options & FNM_CASEFOLD) ?
+                                       string_hasher_ci
+                                       : string_hasher,
+                                     (options & FNM_CASEFOLD) ?
+                                       string_compare_ci
+                                       : string_compare,
+                                     string_free);
+      break;
+    }
+  sp->next = ex->head;
+  ex->head = sp;
+}
+
+/* Free a single exclude segment */
+static void
+free_exclude_segment (struct exclude_segment *seg)
+{
+  size_t i;
+
+  switch (seg->type)
+    {
+    case exclude_pattern:
+      for (i = 0; i < seg->v.pat.exclude_count; i++)
+	{
+	  if (seg->v.pat.exclude[i].options & EXCLUDE_REGEX)
+	    regfree (&seg->v.pat.exclude[i].v.re);
+	}
+      free (seg->v.pat.exclude);
+      break;
+
+    case exclude_hash:
+      hash_free (seg->v.table);
+      break;
+    }
+  free (seg);
+}
+
+/* Free the storage associated with an exclude list.  */
+void
+free_exclude (struct exclude *ex)
+{
+  struct exclude_segment *seg;
+  struct pattern_buffer *pbuf;
+
+  for (seg = ex->head; seg; )
+    {
+      struct exclude_segment *next = seg->next;
+      free_exclude_segment (seg);
+      seg = next;
+    }
+
+  for (pbuf = ex->patbuf; pbuf; )
+    {
+      struct pattern_buffer *next = pbuf->next;
+      free (pbuf->base);
+      free (pbuf);
+      pbuf = next;
+    }
+
+  free (ex);
+}
+
+/* Return zero if PATTERN matches F, obeying OPTIONS, except that
+   (unlike fnmatch) wildcards are disabled in PATTERN.  */
+
+static int
+fnmatch_no_wildcards (char const *pattern, char const *f, int options)
+{
+  if (! (options & FNM_LEADING_DIR))
+    return ((options & FNM_CASEFOLD)
+            ? mbscasecmp (pattern, f)
+            : strcmp (pattern, f));
+  else if (! (options & FNM_CASEFOLD))
+    {
+      size_t patlen = strlen (pattern);
+      int r = strncmp (pattern, f, patlen);
+      if (! r)
+        {
+          r = f[patlen];
+          if (r == '/')
+            r = 0;
+        }
+      return r;
+    }
+  else
+    {
+      /* Walk through a copy of F, seeing whether P matches any prefix
+         of F.
+
+         FIXME: This is an O(N**2) algorithm; it should be O(N).
+         Also, the copy should not be necessary.  However, fixing this
+         will probably involve a change to the mbs* API.  */
+
+      char *fcopy = xstrdup (f);
+      char *p;
+      int r;
+      for (p = fcopy; ; *p++ = '/')
+        {
+          p = strchr (p, '/');
+          if (p)
+            *p = '\0';
+          r = mbscasecmp (pattern, fcopy);
+          if (!p || r <= 0)
+            break;
+        }
+      free (fcopy);
+      return r;
+    }
+}
+
+bool
+exclude_fnmatch (char const *pattern, char const *f, int options)
+{
+  int (*matcher) (char const *, char const *, int) =
+    (options & EXCLUDE_WILDCARDS
+     ? fnmatch
+     : fnmatch_no_wildcards);
+  bool matched = ((*matcher) (pattern, f, options) == 0);
+  char const *p;
+
+  if (! (options & EXCLUDE_ANCHORED))
+    for (p = f; *p && ! matched; p++)
+      if (*p == '/' && p[1] != '/')
+	matched = ((*matcher) (pattern, p + 1, options) == 0);
+
+  return matched;
+}
+
+static bool
+exclude_patopts (struct patopts const *opts, char const *f)
+{
+  int options = opts->options;
+
+  return (options & EXCLUDE_REGEX)
+          ? regexec (&opts->v.re, f, 0, NULL, 0) == 0
+          : exclude_fnmatch (opts->v.pattern, f, options);
+}
+
+/* Return true if the exclude_pattern segment SEG matches F.  */
+
+static bool
+file_pattern_matches (struct exclude_segment const *seg, char const *f)
+{
+  size_t exclude_count = seg->v.pat.exclude_count;
+  struct patopts const *exclude = seg->v.pat.exclude;
+  size_t i;
+
+  for (i = 0; i < exclude_count; i++)
+    {
+      if (exclude_patopts (exclude + i, f))
+        return true;
+    }
+  return false;
+}
+
+/* Return true if the exclude_hash segment SEG matches F.
+   BUFFER is an auxiliary storage of the same length as F (with nul
+   terminator included) */
+static bool
+file_name_matches (struct exclude_segment const *seg, char const *f,
+                   char *buffer)
+{
+  int options = seg->options;
+  Hash_table *table = seg->v.table;
+
+  do
+    {
+      /* initialize the pattern */
+      strcpy (buffer, f);
+
+      while (1)
+        {
+          if (hash_lookup (table, buffer))
+            return true;
+          if (options & FNM_LEADING_DIR)
+            {
+              char *p = strrchr (buffer, '/');
+              if (p)
+                {
+                  *p = 0;
+                  continue;
+                }
+            }
+          break;
+        }
+
+      if (!(options & EXCLUDE_ANCHORED))
+        {
+          f = strchr (f, '/');
+          if (f)
+            f++;
+        }
+      else
+        break;
+    }
+  while (f);
+
+  return false;
+}
+
+/* Return true if EX excludes F.  */
+
+bool
+excluded_file_name (struct exclude const *ex, char const *f)
+{
+  struct exclude_segment *seg;
+  bool invert = false;
+  char *filename = NULL;
+
+  /* If no patterns are given, the default is to include.  */
+  if (!ex->head)
+    return false;
+
+  /* Scan through the segments, reporting the status of the first match.
+     The segments are in reverse order, so this reports the status of
+     the last match in the original option list.  */
+  for (seg = ex->head; ; seg = seg->next)
+    {
+      if (seg->type == exclude_hash)
+        {
+          if (!filename)
+            filename = xmalloc (strlen (f) + 1);
+          if (file_name_matches (seg, f, filename))
+            break;
+        }
+      else
+        {
+          if (file_pattern_matches (seg, f))
+            break;
+        }
+
+      if (! seg->next)
+        {
+          /* If patterns are given but none match, the default is the
+             opposite of the last segment (i.e., the first in the
+             original option list).  For example, in the command
+             'grep -r --exclude="a*" --include="*b" pat dir', the
+             first option is --exclude so any file name matching
+             neither a* nor *b is included.  */
+          invert = true;
+          break;
+        }
+    }
+
+  free (filename);
+  return invert ^ ! (seg->options & EXCLUDE_INCLUDE);
+}
+
+/* Append to EX the exclusion PATTERN with OPTIONS.  */
+
+void
+add_exclude (struct exclude *ex, char const *pattern, int options)
+{
+  struct exclude_segment *seg;
+  struct exclude_pattern *pat;
+  struct patopts *patopts;
+
+  if ((options & (EXCLUDE_REGEX|EXCLUDE_WILDCARDS))
+      && fnmatch_pattern_has_wildcards (pattern, options))
+    {
+      if (! (ex->head && ex->head->type == exclude_pattern
+	     && ((ex->head->options & EXCLUDE_INCLUDE)
+		 == (options & EXCLUDE_INCLUDE))))
+	new_exclude_segment (ex, exclude_pattern, options);
+
+      seg = ex->head;
+
+      pat = &seg->v.pat;
+      if (pat->exclude_count == pat->exclude_alloc)
+        pat->exclude = x2nrealloc (pat->exclude, &pat->exclude_alloc,
+                                   sizeof *pat->exclude);
+      patopts = &pat->exclude[pat->exclude_count++];
+
+      patopts->options = options;
+      if (options & EXCLUDE_REGEX)
+	{
+	  int rc;
+	  int cflags = REG_NOSUB|REG_EXTENDED|
+	               ((options & FNM_CASEFOLD) ? REG_ICASE : 0);
+
+	  if (options & FNM_LEADING_DIR)
+	    {
+	      char *tmp;
+	      size_t len = strlen (pattern);
+
+	      while (len > 0 && ISSLASH (pattern[len-1]))
+		--len;
+
+	      if (len == 0)
+		rc = 1;
+	      else
+		{
+		  tmp = xmalloc (len + 7);
+		  memcpy (tmp, pattern, len);
+		  strcpy (tmp + len, "(/.*)?");
+		  rc = regcomp (&patopts->v.re, tmp, cflags);
+		  free (tmp);
+		}
+	    }
+	  else
+	    rc = regcomp (&patopts->v.re, pattern, cflags);
+
+	  if (rc)
+	    {
+	      pat->exclude_count--;
+	      return;
+	    }
+	}
+      else
+	{
+	  if (options & EXCLUDE_ALLOC)
+	    {
+	      pattern = xstrdup (pattern);
+	      exclude_add_pattern_buffer (ex, (char*) pattern);
+	    }
+	  patopts->v.pattern = pattern;
+	}
+    }
+  else
+    {
+      char *str, *p;
+      int exclude_hash_flags = (EXCLUDE_INCLUDE | EXCLUDE_ANCHORED
+                                | FNM_LEADING_DIR | FNM_CASEFOLD);
+      if (! (ex->head && ex->head->type == exclude_hash
+             && ((ex->head->options & exclude_hash_flags)
+                 == (options & exclude_hash_flags))))
+        new_exclude_segment (ex, exclude_hash, options);
+      seg = ex->head;
+
+      str = xstrdup (pattern);
+      if ((options & (EXCLUDE_WILDCARDS | FNM_NOESCAPE)) == EXCLUDE_WILDCARDS)
+        unescape_pattern (str);
+      p = hash_insert (seg->v.table, str);
+      if (p != str)
+        free (str);
+    }
+}
+
+/* Use ADD_FUNC to append to EX the patterns in FILE_NAME, each with
+   OPTIONS.  LINE_END terminates each pattern in the file.  If
+   LINE_END is a space character, ignore trailing spaces and empty
+   lines in FP.  Return -1 on failure, 0 on success.  */
+
+int
+add_exclude_fp (void (*add_func) (struct exclude *, char const *, int, void *),
+		struct exclude *ex, FILE *fp, int options,
+		char line_end,
+		void *data)
+{
+  char *buf = NULL;
+  char *p;
+  char *pattern;
+  char const *lim;
+  size_t buf_alloc = 0;
+  size_t buf_count = 0;
+  int c;
+  int e = 0;
+
+  while ((c = getc (fp)) != EOF)
+    {
+      if (buf_count == buf_alloc)
+        buf = x2realloc (buf, &buf_alloc);
+      buf[buf_count++] = c;
+    }
+
+  if (ferror (fp))
+    e = errno;
+
+  buf = xrealloc (buf, buf_count + 1);
+  buf[buf_count] = line_end;
+  lim = buf + buf_count + ! (buf_count == 0 || buf[buf_count - 1] == line_end);
+
+  exclude_add_pattern_buffer (ex, buf);
+
+  pattern = buf;
+
+  for (p = buf; p < lim; p++)
+    if (*p == line_end)
+      {
+        char *pattern_end = p;
+
+        if (isspace ((unsigned char) line_end))
+          {
+            for (; ; pattern_end--)
+              if (pattern_end == pattern)
+                goto next_pattern;
+              else if (! isspace ((unsigned char) pattern_end[-1]))
+                break;
+          }
+
+        *pattern_end = '\0';
+        (*add_func) (ex, pattern, options, data);
+
+      next_pattern:
+        pattern = p + 1;
+      }
+
+  errno = e;
+  return e ? -1 : 0;
+}
+
+static void
+call_addfn (struct exclude *ex, char const *pattern, int options, void *data)
+{
+  void (**addfnptr) (struct exclude *, char const *, int) = data;
+  (*addfnptr) (ex, pattern, options);
+}
+
+int
+add_exclude_file (void (*add_func) (struct exclude *, char const *, int),
+		  struct exclude *ex, char const *file_name, int options,
+		  char line_end)
+{
+  bool use_stdin = file_name[0] == '-' && !file_name[1];
+  FILE *in;
+  int rc = 0;
+
+  if (use_stdin)
+    in = stdin;
+  else if (! (in = fopen (file_name, "r")))
+    return -1;
+
+  rc = add_exclude_fp (call_addfn, ex, in, options, line_end, &add_func);
+
+  if (!use_stdin && fclose (in) != 0)
+    rc = -1;
+
+  return rc;
+}
diff --git a/gnu/exclude.h b/gnu/exclude.h
new file mode 100644
index 0000000..b522d35
--- /dev/null
+++ b/gnu/exclude.h
@@ -0,0 +1,62 @@
+/* exclude.h -- declarations for excluding file names
+
+   Copyright (C) 1992-1994, 1997, 1999, 2001-2003, 2005-2006, 2009-2015 Free
+   Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_EXCLUDE_H
+#define _GL_EXCLUDE_H 1
+
+#include <stdbool.h>
+#include <stdio.h>
+
+/* Written by Paul Eggert <eggert@twinsun.com>
+   and Sergey Poznyakoff <gray@gnu.org> */
+
+/* Exclude options, which can be ORed with fnmatch options.  */
+
+/* Patterns must match the start of file names, instead of matching
+   anywhere after a '/'.  */
+#define EXCLUDE_ANCHORED (1 << 30)
+
+/* Include instead of exclude.  */
+#define EXCLUDE_INCLUDE (1 << 29)
+
+/* '?', '*', '[', and '\\' are special in patterns.  Without this
+   option, these characters are ordinary and fnmatch is not used.  */
+#define EXCLUDE_WILDCARDS (1 << 28)
+
+/* Patterns are POSIX extended regular expressions */
+#define EXCLUDE_REGEX     (1 << 27)
+
+/* Allocate storage for the pattern */
+#define EXCLUDE_ALLOC     (1 << 26)
+
+struct exclude;
+
+bool fnmatch_pattern_has_wildcards (const char *, int) _GL_ATTRIBUTE_PURE;
+
+struct exclude *new_exclude (void);
+void free_exclude (struct exclude *);
+void add_exclude (struct exclude *, char const *, int);
+int add_exclude_file (void (*) (struct exclude *, char const *, int),
+                      struct exclude *, char const *, int, char);
+int add_exclude_fp (void (*) (struct exclude *, char const *, int, void *),
+		    struct exclude *, FILE *, int, char, void *);
+bool excluded_file_name (struct exclude const *, char const *);
+void exclude_add_pattern_buffer (struct exclude *ex, char *buf);
+bool exclude_fnmatch (char const *, char const *, int);
+
+#endif /* _GL_EXCLUDE_H */
diff --git a/gnu/exitfail.c b/gnu/exitfail.c
new file mode 100644
index 0000000..8035b89
--- /dev/null
+++ b/gnu/exitfail.c
@@ -0,0 +1,24 @@
+/* Failure exit status
+
+   Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "exitfail.h"
+
+#include <stdlib.h>
+
+int volatile exit_failure = EXIT_FAILURE;
diff --git a/gnu/exitfail.h b/gnu/exitfail.h
new file mode 100644
index 0000000..62d0ac5
--- /dev/null
+++ b/gnu/exitfail.h
@@ -0,0 +1,18 @@
+/* Failure exit status
+
+   Copyright (C) 2002, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+extern int volatile exit_failure;
diff --git a/gnu/faccessat.c b/gnu/faccessat.c
new file mode 100644
index 0000000..5bd7ecf
--- /dev/null
+++ b/gnu/faccessat.c
@@ -0,0 +1,45 @@
+/* Check the access rights of a file relative to an open directory.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <unistd.h>
+#include <fcntl.h>
+
+#ifndef HAVE_ACCESS
+/* Mingw lacks access, but it also lacks real vs. effective ids, so
+   the gnulib euidaccess module is good enough.  */
+# undef access
+# define access euidaccess
+#endif
+
+/* Invoke access or euidaccess on file, FILE, using mode MODE, in the directory
+   open on descriptor FD.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir, then
+   (access|euidaccess)/restore_cwd.  If either the save_cwd or the
+   restore_cwd fails, then give a diagnostic and exit nonzero.
+   Note that this implementation only supports AT_EACCESS, although some
+   native versions also support AT_SYMLINK_NOFOLLOW.  */
+
+#define AT_FUNC_NAME faccessat
+#define AT_FUNC_F1 euidaccess
+#define AT_FUNC_F2 access
+#define AT_FUNC_USE_F1_COND AT_EACCESS
+#define AT_FUNC_POST_FILE_PARAM_DECLS , int mode, int flag
+#define AT_FUNC_POST_FILE_ARGS        , mode
+#include "at-func.c"
diff --git a/gnu/fchdir.c b/gnu/fchdir.c
new file mode 100644
index 0000000..944d1bd
--- /dev/null
+++ b/gnu/fchdir.c
@@ -0,0 +1,208 @@
+/* fchdir replacement.
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include "assure.h"
+#include "dosname.h"
+#include "filenamecat.h"
+
+#ifndef REPLACE_OPEN_DIRECTORY
+# define REPLACE_OPEN_DIRECTORY 0
+#endif
+
+/* This replacement assumes that a directory is not renamed while opened
+   through a file descriptor.
+
+   FIXME: On mingw, this would be possible to enforce if we were to
+   also open a HANDLE to each directory currently visited by a file
+   descriptor, since mingw refuses to rename any in-use file system
+   object.  */
+
+/* Array of file descriptors opened.  If REPLACE_OPEN_DIRECTORY or if it points
+   to a directory, it stores info about this directory.  */
+typedef struct
+{
+  char *name;       /* Absolute name of the directory, or NULL.  */
+  /* FIXME - add a DIR* member to make dirfd possible on mingw?  */
+} dir_info_t;
+static dir_info_t *dirs;
+static size_t dirs_allocated;
+
+/* Try to ensure dirs has enough room for a slot at index fd; free any
+   contents already in that slot.  Return false and set errno to
+   ENOMEM on allocation failure.  */
+static bool
+ensure_dirs_slot (size_t fd)
+{
+  if (fd < dirs_allocated)
+    free (dirs[fd].name);
+  else
+    {
+      size_t new_allocated;
+      dir_info_t *new_dirs;
+
+      new_allocated = 2 * dirs_allocated + 1;
+      if (new_allocated <= fd)
+        new_allocated = fd + 1;
+      new_dirs =
+        (dirs != NULL
+         ? (dir_info_t *) realloc (dirs, new_allocated * sizeof *dirs)
+         : (dir_info_t *) malloc (new_allocated * sizeof *dirs));
+      if (new_dirs == NULL)
+        return false;
+      memset (new_dirs + dirs_allocated, 0,
+              (new_allocated - dirs_allocated) * sizeof *dirs);
+      dirs = new_dirs;
+      dirs_allocated = new_allocated;
+    }
+  return true;
+}
+
+/* Return an absolute name of DIR in malloc'd storage.  */
+static char *
+get_name (char const *dir)
+{
+  char *cwd;
+  char *result;
+  int saved_errno;
+
+  if (IS_ABSOLUTE_FILE_NAME (dir))
+    return strdup (dir);
+
+  /* We often encounter "."; treat it as a special case.  */
+  cwd = getcwd (NULL, 0);
+  if (!cwd || (dir[0] == '.' && dir[1] == '\0'))
+    return cwd;
+
+  result = mfile_name_concat (cwd, dir, NULL);
+  saved_errno = errno;
+  free (cwd);
+  errno = saved_errno;
+  return result;
+}
+
+/* Hook into the gnulib replacements for open() and close() to keep track
+   of the open file descriptors.  */
+
+/* Close FD, cleaning up any fd to name mapping if fd was visiting a
+   directory.  */
+void
+_gl_unregister_fd (int fd)
+{
+  if (fd >= 0 && fd < dirs_allocated)
+    {
+      free (dirs[fd].name);
+      dirs[fd].name = NULL;
+    }
+}
+
+/* Mark FD as visiting FILENAME.  FD must be non-negative, and refer
+   to an open file descriptor.  If REPLACE_OPEN_DIRECTORY is non-zero,
+   this should only be called if FD is visiting a directory.  Close FD
+   and return -1 if there is insufficient memory to track the
+   directory name; otherwise return FD.  */
+int
+_gl_register_fd (int fd, const char *filename)
+{
+  struct stat statbuf;
+
+  assure (0 <= fd);
+  if (REPLACE_OPEN_DIRECTORY
+      || (fstat (fd, &statbuf) == 0 && S_ISDIR (statbuf.st_mode)))
+    {
+      if (!ensure_dirs_slot (fd)
+          || (dirs[fd].name = get_name (filename)) == NULL)
+        {
+          int saved_errno = errno;
+          close (fd);
+          errno = saved_errno;
+          return -1;
+        }
+    }
+  return fd;
+}
+
+/* Mark NEWFD as a duplicate of OLDFD; useful from dup, dup2, dup3,
+   and fcntl.  Both arguments must be valid and distinct file
+   descriptors.  Close NEWFD and return -1 if OLDFD is tracking a
+   directory, but there is insufficient memory to track the same
+   directory in NEWFD; otherwise return NEWFD.  */
+int
+_gl_register_dup (int oldfd, int newfd)
+{
+  assure (0 <= oldfd && 0 <= newfd && oldfd != newfd);
+  if (oldfd < dirs_allocated && dirs[oldfd].name)
+    {
+      /* Duplicated a directory; must ensure newfd is allocated.  */
+      if (!ensure_dirs_slot (newfd)
+          || (dirs[newfd].name = strdup (dirs[oldfd].name)) == NULL)
+        {
+          int saved_errno = errno;
+          close (newfd);
+          errno = saved_errno;
+          newfd = -1;
+        }
+    }
+  else if (newfd < dirs_allocated)
+    {
+      /* Duplicated a non-directory; ensure newfd is cleared.  */
+      free (dirs[newfd].name);
+      dirs[newfd].name = NULL;
+    }
+  return newfd;
+}
+
+/* If FD is currently visiting a directory, then return the name of
+   that directory.  Otherwise, return NULL and set errno.  */
+const char *
+_gl_directory_name (int fd)
+{
+  if (0 <= fd && fd < dirs_allocated && dirs[fd].name != NULL)
+    return dirs[fd].name;
+  /* At this point, fd is either invalid, or open but not a directory.
+     If dup2 fails, errno is correctly EBADF.  */
+  if (0 <= fd)
+    {
+      if (dup2 (fd, fd) == fd)
+        errno = ENOTDIR;
+    }
+  else
+    errno = EBADF;
+  return NULL;
+}
+
+
+/* Implement fchdir() in terms of chdir().  */
+
+int
+fchdir (int fd)
+{
+  const char *name = _gl_directory_name (fd);
+  return name ? chdir (name) : -1;
+}
diff --git a/gnu/fchmodat.c b/gnu/fchmodat.c
new file mode 100644
index 0000000..c09d02d
--- /dev/null
+++ b/gnu/fchmodat.c
@@ -0,0 +1,53 @@
+/* Change the protections of file relative to an open directory.
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include <errno.h>
+
+#ifndef HAVE_LCHMOD
+/* Use a different name, to avoid conflicting with any
+   system-supplied declaration.  */
+# undef lchmod
+# define lchmod lchmod_rpl
+static int
+lchmod (char const *f _GL_UNUSED, mode_t m _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+#endif
+
+/* Solaris 10 has no function like this.
+   Invoke chmod or lchmod on file, FILE, using mode MODE, in the directory
+   open on descriptor FD.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then (chmod|lchmod)/restore_cwd.  If either the save_cwd or the
+   restore_cwd fails, then give a diagnostic and exit nonzero.
+   Note that an attempt to use a FLAG value of AT_SYMLINK_NOFOLLOW
+   on a system without lchmod support causes this function to fail.  */
+
+#define AT_FUNC_NAME fchmodat
+#define AT_FUNC_F1 lchmod
+#define AT_FUNC_F2 chmod
+#define AT_FUNC_USE_F1_COND AT_SYMLINK_NOFOLLOW
+#define AT_FUNC_POST_FILE_PARAM_DECLS , mode_t mode, int flag
+#define AT_FUNC_POST_FILE_ARGS        , mode
+#include "at-func.c"
diff --git a/gnu/fchown-stub.c b/gnu/fchown-stub.c
new file mode 100644
index 0000000..62b6969
--- /dev/null
+++ b/gnu/fchown-stub.c
@@ -0,0 +1,16 @@
+#include <config.h>
+
+#include <sys/types.h>
+#include <errno.h>
+
+/* A trivial substitute for 'fchown'.
+
+   DJGPP 2.03 and earlier (and perhaps later) don't have 'fchown',
+   so we pretend no-one has permission for this operation. */
+
+int
+fchown (int fd, uid_t uid, gid_t gid)
+{
+  errno = EPERM;
+  return -1;
+}
diff --git a/gnu/fchownat.c b/gnu/fchownat.c
new file mode 100644
index 0000000..3bf5daa
--- /dev/null
+++ b/gnu/fchownat.c
@@ -0,0 +1,114 @@
+/* This function serves as replacement for a missing fchownat function,
+   as well as a work around for the fchownat bug in glibc-2.4:
+    <http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html>
+   when the buggy fchownat-with-AT_SYMLINK_NOFOLLOW operates on a symlink, it
+   mistakenly affects the symlink referent, rather than the symlink itself.
+
+   Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+
+#include "openat.h"
+
+#if !HAVE_FCHOWNAT
+
+/* Replacement for Solaris' function by the same name.
+   Invoke chown or lchown on file, FILE, using OWNER and GROUP, in the
+   directory open on descriptor FD.  If FLAG is AT_SYMLINK_NOFOLLOW, then
+   use lchown, otherwise, use chown.  If possible, do it without changing
+   the working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then (chown|lchown)/restore_cwd.  If either the save_cwd or the
+   restore_cwd fails, then give a diagnostic and exit nonzero.  */
+
+# define AT_FUNC_NAME fchownat
+# define AT_FUNC_F1 lchown
+# define AT_FUNC_F2 chown
+# define AT_FUNC_USE_F1_COND AT_SYMLINK_NOFOLLOW
+# define AT_FUNC_POST_FILE_PARAM_DECLS , uid_t owner, gid_t group, int flag
+# define AT_FUNC_POST_FILE_ARGS        , owner, group
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_F2
+# undef AT_FUNC_USE_F1_COND
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+#else /* HAVE_FCHOWNAT */
+
+# undef fchownat
+
+# if FCHOWNAT_NOFOLLOW_BUG
+
+/* Failure to handle AT_SYMLINK_NOFOLLOW requires the /proc/self/fd or
+   fchdir workaround to call lchown for lchownat, but there is no need
+   to penalize chownat.  */
+static int
+local_lchownat (int fd, char const *file, uid_t owner, gid_t group);
+
+#  define AT_FUNC_NAME local_lchownat
+#  define AT_FUNC_F1 lchown
+#  define AT_FUNC_POST_FILE_PARAM_DECLS , uid_t owner, gid_t group
+#  define AT_FUNC_POST_FILE_ARGS        , owner, group
+#  include "at-func.c"
+#  undef AT_FUNC_NAME
+#  undef AT_FUNC_F1
+#  undef AT_FUNC_POST_FILE_PARAM_DECLS
+#  undef AT_FUNC_POST_FILE_ARGS
+
+# endif
+
+/* Work around bugs with trailing slash, using the same workarounds as
+   chown and lchown.  */
+
+int
+rpl_fchownat (int fd, char const *file, uid_t owner, gid_t group, int flag)
+{
+# if FCHOWNAT_NOFOLLOW_BUG
+  if (flag == AT_SYMLINK_NOFOLLOW)
+    return local_lchownat (fd, file, owner, group);
+# endif
+# if FCHOWNAT_EMPTY_FILENAME_BUG
+  if (file[0] == '\0')
+    {
+      errno = ENOENT;
+      return -1;
+    }
+# endif
+# if CHOWN_TRAILING_SLASH_BUG
+  {
+    size_t len = strlen (file);
+    struct stat st;
+    if (len && file[len - 1] == '/')
+      {
+        if (statat (fd, file, &st))
+          return -1;
+        if (flag == AT_SYMLINK_NOFOLLOW)
+          return fchownat (fd, file, owner, group, 0);
+      }
+  }
+# endif
+  return fchownat (fd, file, owner, group, flag);
+}
+
+#endif /* HAVE_FCHOWNAT */
diff --git a/gnu/fcntl.c b/gnu/fcntl.c
new file mode 100644
index 0000000..23b73e9
--- /dev/null
+++ b/gnu/fcntl.c
@@ -0,0 +1,327 @@
+/* Provide file descriptor control.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake <ebb9@byu.net>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <fcntl.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <unistd.h>
+
+#if !HAVE_FCNTL
+# define rpl_fcntl fcntl
+#endif
+#undef fcntl
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Get declarations of the native Windows API functions.  */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+
+/* Get _get_osfhandle.  */
+# include "msvc-nothrow.h"
+
+/* Upper bound on getdtablesize().  See lib/getdtablesize.c.  */
+# define OPEN_MAX_MAX 0x10000
+
+/* Duplicate OLDFD into the first available slot of at least NEWFD,
+   which must be positive, with FLAGS determining whether the duplicate
+   will be inheritable.  */
+static int
+dupfd (int oldfd, int newfd, int flags)
+{
+  /* Mingw has no way to create an arbitrary fd.  Iterate until all
+     file descriptors less than newfd are filled up.  */
+  HANDLE curr_process = GetCurrentProcess ();
+  HANDLE old_handle = (HANDLE) _get_osfhandle (oldfd);
+  unsigned char fds_to_close[OPEN_MAX_MAX / CHAR_BIT];
+  unsigned int fds_to_close_bound = 0;
+  int result;
+  BOOL inherit = flags & O_CLOEXEC ? FALSE : TRUE;
+  int mode;
+
+  if (newfd < 0 || getdtablesize () <= newfd)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  if (old_handle == INVALID_HANDLE_VALUE
+      || (mode = setmode (oldfd, O_BINARY)) == -1)
+    {
+      /* oldfd is not open, or is an unassigned standard file
+         descriptor.  */
+      errno = EBADF;
+      return -1;
+    }
+  setmode (oldfd, mode);
+  flags |= mode;
+
+  for (;;)
+    {
+      HANDLE new_handle;
+      int duplicated_fd;
+      unsigned int index;
+
+      if (!DuplicateHandle (curr_process,           /* SourceProcessHandle */
+                            old_handle,             /* SourceHandle */
+                            curr_process,           /* TargetProcessHandle */
+                            (PHANDLE) &new_handle,  /* TargetHandle */
+                            (DWORD) 0,              /* DesiredAccess */
+                            inherit,                /* InheritHandle */
+                            DUPLICATE_SAME_ACCESS)) /* Options */
+        {
+          switch (GetLastError ())
+            {
+              case ERROR_TOO_MANY_OPEN_FILES:
+                errno = EMFILE;
+                break;
+              case ERROR_INVALID_HANDLE:
+              case ERROR_INVALID_TARGET_HANDLE:
+              case ERROR_DIRECT_ACCESS_HANDLE:
+                errno = EBADF;
+                break;
+              case ERROR_INVALID_PARAMETER:
+              case ERROR_INVALID_FUNCTION:
+              case ERROR_INVALID_ACCESS:
+                errno = EINVAL;
+                break;
+              default:
+                errno = EACCES;
+                break;
+            }
+          result = -1;
+          break;
+        }
+      duplicated_fd = _open_osfhandle ((intptr_t) new_handle, flags);
+      if (duplicated_fd < 0)
+        {
+          CloseHandle (new_handle);
+          result = -1;
+          break;
+        }
+      if (newfd <= duplicated_fd)
+        {
+          result = duplicated_fd;
+          break;
+        }
+
+      /* Set the bit duplicated_fd in fds_to_close[].  */
+      index = (unsigned int) duplicated_fd / CHAR_BIT;
+      if (fds_to_close_bound <= index)
+        {
+          if (sizeof fds_to_close <= index)
+            /* Need to increase OPEN_MAX_MAX.  */
+            abort ();
+          memset (fds_to_close + fds_to_close_bound, '\0',
+                  index + 1 - fds_to_close_bound);
+          fds_to_close_bound = index + 1;
+        }
+      fds_to_close[index] |= 1 << ((unsigned int) duplicated_fd % CHAR_BIT);
+    }
+
+  /* Close the previous fds that turned out to be too small.  */
+  {
+    int saved_errno = errno;
+    unsigned int duplicated_fd;
+
+    for (duplicated_fd = 0;
+         duplicated_fd < fds_to_close_bound * CHAR_BIT;
+         duplicated_fd++)
+      if ((fds_to_close[duplicated_fd / CHAR_BIT]
+           >> (duplicated_fd % CHAR_BIT))
+          & 1)
+        close (duplicated_fd);
+
+    errno = saved_errno;
+  }
+
+# if REPLACE_FCHDIR
+  if (0 <= result)
+    result = _gl_register_dup (oldfd, result);
+# endif
+  return result;
+}
+#endif /* W32 */
+
+/* Perform the specified ACTION on the file descriptor FD, possibly
+   using the argument ARG further described below.  This replacement
+   handles the following actions, and forwards all others on to the
+   native fcntl.  An unrecognized ACTION returns -1 with errno set to
+   EINVAL.
+
+   F_DUPFD - duplicate FD, with int ARG being the minimum target fd.
+   If successful, return the duplicate, which will be inheritable;
+   otherwise return -1 and set errno.
+
+   F_DUPFD_CLOEXEC - duplicate FD, with int ARG being the minimum
+   target fd.  If successful, return the duplicate, which will not be
+   inheritable; otherwise return -1 and set errno.
+
+   F_GETFD - ARG need not be present.  If successful, return a
+   non-negative value containing the descriptor flags of FD (only
+   FD_CLOEXEC is portable, but other flags may be present); otherwise
+   return -1 and set errno.  */
+
+int
+rpl_fcntl (int fd, int action, /* arg */...)
+{
+  va_list arg;
+  int result = -1;
+  va_start (arg, action);
+  switch (action)
+    {
+
+#if !HAVE_FCNTL
+    case F_DUPFD:
+      {
+        int target = va_arg (arg, int);
+        result = dupfd (fd, target, 0);
+        break;
+      }
+#elif FCNTL_DUPFD_BUGGY || REPLACE_FCHDIR
+    case F_DUPFD:
+      {
+        int target = va_arg (arg, int);
+        /* Detect invalid target; needed for cygwin 1.5.x.  */
+        if (target < 0 || getdtablesize () <= target)
+          errno = EINVAL;
+        else
+          {
+            /* Haiku alpha 2 loses fd flags on original.  */
+            int flags = fcntl (fd, F_GETFD);
+            if (flags < 0)
+              {
+                result = -1;
+                break;
+              }
+            result = fcntl (fd, action, target);
+            if (0 <= result && fcntl (fd, F_SETFD, flags) == -1)
+              {
+                int saved_errno = errno;
+                close (result);
+                result = -1;
+                errno = saved_errno;
+              }
+# if REPLACE_FCHDIR
+            if (0 <= result)
+              result = _gl_register_dup (fd, result);
+# endif
+          }
+        break;
+      } /* F_DUPFD */
+#endif /* FCNTL_DUPFD_BUGGY || REPLACE_FCHDIR */
+
+    case F_DUPFD_CLOEXEC:
+      {
+        int target = va_arg (arg, int);
+
+#if !HAVE_FCNTL
+        result = dupfd (fd, target, O_CLOEXEC);
+        break;
+#else /* HAVE_FCNTL */
+        /* Try the system call first, if the headers claim it exists
+           (that is, if GNULIB_defined_F_DUPFD_CLOEXEC is 0), since we
+           may be running with a glibc that has the macro but with an
+           older kernel that does not support it.  Cache the
+           information on whether the system call really works, but
+           avoid caching failure if the corresponding F_DUPFD fails
+           for any reason.  0 = unknown, 1 = yes, -1 = no.  */
+        static int have_dupfd_cloexec = GNULIB_defined_F_DUPFD_CLOEXEC ? -1 : 0;
+        if (0 <= have_dupfd_cloexec)
+          {
+            result = fcntl (fd, action, target);
+            if (0 <= result || errno != EINVAL)
+              {
+                have_dupfd_cloexec = 1;
+# if REPLACE_FCHDIR
+                if (0 <= result)
+                  result = _gl_register_dup (fd, result);
+# endif
+              }
+            else
+              {
+                result = rpl_fcntl (fd, F_DUPFD, target);
+                if (result < 0)
+                  break;
+                have_dupfd_cloexec = -1;
+              }
+          }
+        else
+          result = rpl_fcntl (fd, F_DUPFD, target);
+        if (0 <= result && have_dupfd_cloexec == -1)
+          {
+            int flags = fcntl (result, F_GETFD);
+            if (flags < 0 || fcntl (result, F_SETFD, flags | FD_CLOEXEC) == -1)
+              {
+                int saved_errno = errno;
+                close (result);
+                errno = saved_errno;
+                result = -1;
+              }
+          }
+        break;
+#endif /* HAVE_FCNTL */
+      } /* F_DUPFD_CLOEXEC */
+
+#if !HAVE_FCNTL
+    case F_GETFD:
+      {
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+        HANDLE handle = (HANDLE) _get_osfhandle (fd);
+        DWORD flags;
+        if (handle == INVALID_HANDLE_VALUE
+            || GetHandleInformation (handle, &flags) == 0)
+          errno = EBADF;
+        else
+          result = (flags & HANDLE_FLAG_INHERIT) ? 0 : FD_CLOEXEC;
+# else /* !W32 */
+        /* Use dup2 to reject invalid file descriptors.  No way to
+           access this information, so punt.  */
+        if (0 <= dup2 (fd, fd))
+          result = 0;
+# endif /* !W32 */
+        break;
+      } /* F_GETFD */
+#endif /* !HAVE_FCNTL */
+
+      /* Implementing F_SETFD on mingw is not trivial - there is no
+         API for changing the O_NOINHERIT bit on an fd, and merely
+         changing the HANDLE_FLAG_INHERIT bit on the underlying handle
+         can lead to odd state.  It may be possible by duplicating the
+         handle, using _open_osfhandle with the right flags, then
+         using dup2 to move the duplicate onto the original, but that
+         is not supported for now.  */
+
+    default:
+      {
+#if HAVE_FCNTL
+        void *p = va_arg (arg, void *);
+        result = fcntl (fd, action, p);
+#else
+        errno = EINVAL;
+#endif
+        break;
+      }
+    }
+  va_end (arg);
+  return result;
+}
diff --git a/gnu/fcntl.in.h b/gnu/fcntl.in.h
new file mode 100644
index 0000000..e288018
--- /dev/null
+++ b/gnu/fcntl.in.h
@@ -0,0 +1,363 @@
+/* Like <fcntl.h>, but with non-working flags defined to 0.
+
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Paul Eggert */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_fcntl_h
+/* Special invocation convention.  */
+
+/* Needed before <sys/stat.h>.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
+   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
+   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
+   extern "C" { ... } block, which leads to errors in C++ mode with the
+   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
+   with g++ version >= 4.3.  */
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
+# include <sys/stat.h>
+#endif
+#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_FCNTL_H
+
+/* Needed before <sys/stat.h>.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
+   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
+   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
+   extern "C" { ... } block, which leads to errors in C++ mode with the
+   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
+   with g++ version >= 4.3.  */
+#if !(defined __GLIBC__ || defined __UCLIBC__) || (defined __cplusplus && defined GNULIB_NAMESPACE && (defined __ICC || !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))))
+# include <sys/stat.h>
+#endif
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_FCNTL_H@
+
+#ifndef _@GUARD_PREFIX@_FCNTL_H
+#define _@GUARD_PREFIX@_FCNTL_H
+
+#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems.  */
+# include <unistd.h>
+#endif
+
+/* Native Windows platforms declare open(), creat() in <io.h>.  */
+#if (@GNULIB_OPEN@ || defined GNULIB_POSIXCHECK) \
+    && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Declare overridden functions.  */
+
+#if @GNULIB_FCNTL@
+# if @REPLACE_FCNTL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fcntl
+#   define fcntl rpl_fcntl
+#  endif
+_GL_FUNCDECL_RPL (fcntl, int, (int fd, int action, ...));
+_GL_CXXALIAS_RPL (fcntl, int, (int fd, int action, ...));
+# else
+#  if !@HAVE_FCNTL@
+_GL_FUNCDECL_SYS (fcntl, int, (int fd, int action, ...));
+#  endif
+_GL_CXXALIAS_SYS (fcntl, int, (int fd, int action, ...));
+# endif
+_GL_CXXALIASWARN (fcntl);
+#elif defined GNULIB_POSIXCHECK
+# undef fcntl
+# if HAVE_RAW_DECL_FCNTL
+_GL_WARN_ON_USE (fcntl, "fcntl is not always POSIX compliant - "
+                 "use gnulib module fcntl for portability");
+# endif
+#endif
+
+#if @GNULIB_OPEN@
+# if @REPLACE_OPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef open
+#   define open rpl_open
+#  endif
+_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
+                             _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
+# else
+_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
+# endif
+/* On HP-UX 11, in C++ mode, open() is defined as an inline function with a
+   default argument.  _GL_CXXALIASWARN does not work in this case.  */
+# if !defined __hpux
+_GL_CXXALIASWARN (open);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef open
+/* Assume open is always declared.  */
+_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
+                 "use gnulib module open for portability");
+#endif
+
+#if @GNULIB_OPENAT@
+# if @REPLACE_OPENAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef openat
+#   define openat rpl_openat
+#  endif
+_GL_FUNCDECL_RPL (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...));
+# else
+#  if !@HAVE_OPENAT@
+_GL_FUNCDECL_SYS (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (openat, int,
+                  (int fd, char const *file, int flags, /* mode_t mode */ ...));
+# endif
+_GL_CXXALIASWARN (openat);
+#elif defined GNULIB_POSIXCHECK
+# undef openat
+# if HAVE_RAW_DECL_OPENAT
+_GL_WARN_ON_USE (openat, "openat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+/* Fix up the FD_* macros, only known to be missing on mingw.  */
+
+#ifndef FD_CLOEXEC
+# define FD_CLOEXEC 1
+#endif
+
+/* Fix up the supported F_* macros.  Intentionally leave other F_*
+   macros undefined.  Only known to be missing on mingw.  */
+
+#ifndef F_DUPFD_CLOEXEC
+# define F_DUPFD_CLOEXEC 0x40000000
+/* Witness variable: 1 if gnulib defined F_DUPFD_CLOEXEC, 0 otherwise.  */
+# define GNULIB_defined_F_DUPFD_CLOEXEC 1
+#else
+# define GNULIB_defined_F_DUPFD_CLOEXEC 0
+#endif
+
+#ifndef F_DUPFD
+# define F_DUPFD 1
+#endif
+
+#ifndef F_GETFD
+# define F_GETFD 2
+#endif
+
+/* Fix up the O_* macros.  */
+
+/* AIX 7.1 with XL C 12.1 defines O_CLOEXEC, O_NOFOLLOW, and O_TTY_INIT
+   to values outside 'int' range, so omit these misdefinitions.
+   But avoid namespace pollution on non-AIX systems.  */
+#ifdef _AIX
+# include <limits.h>
+# if defined O_CLOEXEC && ! (INT_MIN <= O_CLOEXEC && O_CLOEXEC <= INT_MAX)
+#  undef O_CLOEXEC
+# endif
+# if defined O_NOFOLLOW && ! (INT_MIN <= O_NOFOLLOW && O_NOFOLLOW <= INT_MAX)
+#  undef O_NOFOLLOW
+# endif
+# if defined O_TTY_INIT && ! (INT_MIN <= O_TTY_INIT && O_TTY_INIT <= INT_MAX)
+#  undef O_TTY_INIT
+# endif
+#endif
+
+#if !defined O_DIRECT && defined O_DIRECTIO
+/* Tru64 spells it 'O_DIRECTIO'.  */
+# define O_DIRECT O_DIRECTIO
+#endif
+
+#if !defined O_CLOEXEC && defined O_NOINHERIT
+/* Mingw spells it 'O_NOINHERIT'.  */
+# define O_CLOEXEC O_NOINHERIT
+#endif
+
+#ifndef O_CLOEXEC
+# define O_CLOEXEC 0
+#endif
+
+#ifndef O_DIRECT
+# define O_DIRECT 0
+#endif
+
+#ifndef O_DIRECTORY
+# define O_DIRECTORY 0
+#endif
+
+#ifndef O_DSYNC
+# define O_DSYNC 0
+#endif
+
+#ifndef O_EXEC
+# define O_EXEC O_RDONLY /* This is often close enough in older systems.  */
+#endif
+
+#ifndef O_IGNORE_CTTY
+# define O_IGNORE_CTTY 0
+#endif
+
+#ifndef O_NDELAY
+# define O_NDELAY 0
+#endif
+
+#ifndef O_NOATIME
+# define O_NOATIME 0
+#endif
+
+#ifndef O_NONBLOCK
+# define O_NONBLOCK O_NDELAY
+#endif
+
+/* If the gnulib module 'nonblocking' is in use, guarantee a working non-zero
+   value of O_NONBLOCK.  Otherwise, O_NONBLOCK is defined (above) to O_NDELAY
+   or to 0 as fallback.  */
+#if @GNULIB_NONBLOCKING@
+# if O_NONBLOCK
+#  define GNULIB_defined_O_NONBLOCK 0
+# else
+#  define GNULIB_defined_O_NONBLOCK 1
+#  undef O_NONBLOCK
+#  define O_NONBLOCK 0x40000000
+# endif
+#endif
+
+#ifndef O_NOCTTY
+# define O_NOCTTY 0
+#endif
+
+#ifndef O_NOFOLLOW
+# define O_NOFOLLOW 0
+#endif
+
+#ifndef O_NOLINK
+# define O_NOLINK 0
+#endif
+
+#ifndef O_NOLINKS
+# define O_NOLINKS 0
+#endif
+
+#ifndef O_NOTRANS
+# define O_NOTRANS 0
+#endif
+
+#ifndef O_RSYNC
+# define O_RSYNC 0
+#endif
+
+#ifndef O_SEARCH
+# define O_SEARCH O_RDONLY /* This is often close enough in older systems.  */
+#endif
+
+#ifndef O_SYNC
+# define O_SYNC 0
+#endif
+
+#ifndef O_TTY_INIT
+# define O_TTY_INIT 0
+#endif
+
+#if ~O_ACCMODE & (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
+# undef O_ACCMODE
+# define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR | O_EXEC | O_SEARCH)
+#endif
+
+/* For systems that distinguish between text and binary I/O.
+   O_BINARY is usually declared in fcntl.h  */
+#if !defined O_BINARY && defined _O_BINARY
+  /* For MSC-compatible compilers.  */
+# define O_BINARY _O_BINARY
+# define O_TEXT _O_TEXT
+#endif
+
+#if defined __BEOS__ || defined __HAIKU__
+  /* BeOS 5 and Haiku have O_BINARY and O_TEXT, but they have no effect.  */
+# undef O_BINARY
+# undef O_TEXT
+#endif
+
+#ifndef O_BINARY
+# define O_BINARY 0
+# define O_TEXT 0
+#endif
+
+/* Fix up the AT_* macros.  */
+
+/* Work around a bug in Solaris 9 and 10: AT_FDCWD is positive.  Its
+   value exceeds INT_MAX, so its use as an int doesn't conform to the
+   C standard, and GCC and Sun C complain in some cases.  If the bug
+   is present, undef AT_FDCWD here, so it can be redefined below.  */
+#if 0 < AT_FDCWD && AT_FDCWD == 0xffd19553
+# undef AT_FDCWD
+#endif
+
+/* Use the same bit pattern as Solaris 9, but with the proper
+   signedness.  The bit pattern is important, in case this actually is
+   Solaris with the above workaround.  */
+#ifndef AT_FDCWD
+# define AT_FDCWD (-3041965)
+#endif
+
+/* Use the same values as Solaris 9.  This shouldn't matter, but
+   there's no real reason to differ.  */
+#ifndef AT_SYMLINK_NOFOLLOW
+# define AT_SYMLINK_NOFOLLOW 4096
+#endif
+
+#ifndef AT_REMOVEDIR
+# define AT_REMOVEDIR 1
+#endif
+
+/* Solaris 9 lacks these two, so just pick unique values.  */
+#ifndef AT_SYMLINK_FOLLOW
+# define AT_SYMLINK_FOLLOW 2
+#endif
+
+#ifndef AT_EACCESS
+# define AT_EACCESS 4
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_FCNTL_H */
+#endif /* _@GUARD_PREFIX@_FCNTL_H */
+#endif
diff --git a/gnu/fd-hook.c b/gnu/fd-hook.c
new file mode 100644
index 0000000..b1488c4
--- /dev/null
+++ b/gnu/fd-hook.c
@@ -0,0 +1,116 @@
+/* Hook for making making file descriptor functions close(), ioctl() extensible.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2009.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "fd-hook.h"
+
+#include <stdlib.h>
+
+/* Currently, this entire code is only needed for the handling of sockets
+   on native Windows platforms.  */
+#if WINDOWS_SOCKETS
+
+/* The first and last link in the doubly linked list.
+   Initially the list is empty.  */
+static struct fd_hook anchor = { &anchor, &anchor, NULL, NULL };
+
+int
+execute_close_hooks (const struct fd_hook *remaining_list, gl_close_fn primary,
+                     int fd)
+{
+  if (remaining_list == &anchor)
+    /* End of list reached.  */
+    return primary (fd);
+  else
+    return remaining_list->private_close_fn (remaining_list->private_next,
+                                             primary, fd);
+}
+
+int
+execute_all_close_hooks (gl_close_fn primary, int fd)
+{
+  return execute_close_hooks (anchor.private_next, primary, fd);
+}
+
+int
+execute_ioctl_hooks (const struct fd_hook *remaining_list, gl_ioctl_fn primary,
+                     int fd, int request, void *arg)
+{
+  if (remaining_list == &anchor)
+    /* End of list reached.  */
+    return primary (fd, request, arg);
+  else
+    return remaining_list->private_ioctl_fn (remaining_list->private_next,
+                                             primary, fd, request, arg);
+}
+
+int
+execute_all_ioctl_hooks (gl_ioctl_fn primary,
+                         int fd, int request, void *arg)
+{
+  return execute_ioctl_hooks (anchor.private_next, primary, fd, request, arg);
+}
+
+void
+register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook, struct fd_hook *link)
+{
+  if (close_hook == NULL)
+    close_hook = execute_close_hooks;
+  if (ioctl_hook == NULL)
+    ioctl_hook = execute_ioctl_hooks;
+
+  if (link->private_next == NULL && link->private_prev == NULL)
+    {
+      /* Add the link to the doubly linked list.  */
+      link->private_next = anchor.private_next;
+      link->private_prev = &anchor;
+      link->private_close_fn = close_hook;
+      link->private_ioctl_fn = ioctl_hook;
+      anchor.private_next->private_prev = link;
+      anchor.private_next = link;
+    }
+  else
+    {
+      /* The link is already in use.  */
+      if (link->private_close_fn != close_hook
+          || link->private_ioctl_fn != ioctl_hook)
+        abort ();
+    }
+}
+
+void
+unregister_fd_hook (struct fd_hook *link)
+{
+  struct fd_hook *next = link->private_next;
+  struct fd_hook *prev = link->private_prev;
+
+  if (next != NULL && prev != NULL)
+    {
+      /* The link is in use.  Remove it from the doubly linked list.  */
+      prev->private_next = next;
+      next->private_prev = prev;
+      /* Clear the link, to mark it unused.  */
+      link->private_next = NULL;
+      link->private_prev = NULL;
+      link->private_close_fn = NULL;
+      link->private_ioctl_fn = NULL;
+    }
+}
+
+#endif
diff --git a/gnu/fd-hook.h b/gnu/fd-hook.h
new file mode 100644
index 0000000..bdb9aef
--- /dev/null
+++ b/gnu/fd-hook.h
@@ -0,0 +1,119 @@
+/* Hook for making making file descriptor functions close(), ioctl() extensible.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+#ifndef FD_HOOK_H
+#define FD_HOOK_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Currently, this entire code is only needed for the handling of sockets
+   on native Windows platforms.  */
+#if WINDOWS_SOCKETS
+
+
+/* Type of function that closes FD.  */
+typedef int (*gl_close_fn) (int fd);
+
+/* Type of function that applies a control request to FD.  */
+typedef int (*gl_ioctl_fn) (int fd, int request, void *arg);
+
+/* An element of the list of file descriptor hooks.
+   In CLOS (Common Lisp Object System) speak, it consists of an "around"
+   method for the close() function and an "around" method for the ioctl()
+   function.
+   The fields of this structure are considered private.  */
+struct fd_hook
+{
+  /* Doubly linked list.  */
+  struct fd_hook *private_next;
+  struct fd_hook *private_prev;
+  /* Function that treats the types of FD that it knows about and calls
+     execute_close_hooks (REMAINING_LIST, PRIMARY, FD) as a fallback.  */
+  int (*private_close_fn) (const struct fd_hook *remaining_list,
+                           gl_close_fn primary,
+                           int fd);
+  /* Function that treats the types of FD that it knows about and calls
+     execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG) as a
+     fallback.  */
+  int (*private_ioctl_fn) (const struct fd_hook *remaining_list,
+                           gl_ioctl_fn primary,
+                           int fd, int request, void *arg);
+};
+
+/* This type of function closes FD, applying special knowledge for the FD
+   types it knows about, and calls
+   execute_close_hooks (REMAINING_LIST, PRIMARY, FD)
+   for the other FD types.
+   In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+   and PRIMARY is the "primary" method for close().  */
+typedef int (*close_hook_fn) (const struct fd_hook *remaining_list,
+                              gl_close_fn primary,
+                              int fd);
+
+/* Execute the close hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+   Return 0 or -1, like close() would do.  */
+extern int execute_close_hooks (const struct fd_hook *remaining_list,
+                                gl_close_fn primary,
+                                int fd);
+
+/* Execute all close hooks, with PRIMARY as "primary" method.
+   Return 0 or -1, like close() would do.  */
+extern int execute_all_close_hooks (gl_close_fn primary, int fd);
+
+/* This type of function applies a control request to FD, applying special
+   knowledge for the FD types it knows about, and calls
+   execute_ioctl_hooks (REMAINING_LIST, PRIMARY, FD, REQUEST, ARG)
+   for the other FD types.
+   In CLOS speak, REMAINING_LIST is the remaining list of "around" methods,
+   and PRIMARY is the "primary" method for ioctl().  */
+typedef int (*ioctl_hook_fn) (const struct fd_hook *remaining_list,
+                              gl_ioctl_fn primary,
+                              int fd, int request, void *arg);
+
+/* Execute the ioctl hooks in REMAINING_LIST, with PRIMARY as "primary" method.
+   Return 0 or -1, like ioctl() would do.  */
+extern int execute_ioctl_hooks (const struct fd_hook *remaining_list,
+                                gl_ioctl_fn primary,
+                                int fd, int request, void *arg);
+
+/* Execute all ioctl hooks, with PRIMARY as "primary" method.
+   Return 0 or -1, like ioctl() would do.  */
+extern int execute_all_ioctl_hooks (gl_ioctl_fn primary,
+                                    int fd, int request, void *arg);
+
+/* Add a function pair to the list of file descriptor hooks.
+   CLOSE_HOOK and IOCTL_HOOK may be NULL, indicating no change.
+   The LINK variable points to a piece of memory which is guaranteed to be
+   accessible until the corresponding call to unregister_fd_hook.  */
+extern void register_fd_hook (close_hook_fn close_hook, ioctl_hook_fn ioctl_hook,
+                              struct fd_hook *link);
+
+/* Removes a hook from the list of file descriptor hooks.  */
+extern void unregister_fd_hook (struct fd_hook *link);
+
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FD_HOOK_H */
diff --git a/gnu/fd-safer.c b/gnu/fd-safer.c
new file mode 100644
index 0000000..6c1fb2b
--- /dev/null
+++ b/gnu/fd-safer.c
@@ -0,0 +1,49 @@
+/* Return a safer copy of a file descriptor.
+
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "unistd-safer.h"
+
+#include <errno.h>
+#include <unistd.h>
+
+/* Return FD, unless FD would be a copy of standard input, output, or
+   error; in that case, return a duplicate of FD, closing FD.  On
+   failure to duplicate, close FD, set errno, and return -1.  Preserve
+   errno if FD is negative, so that the caller can always inspect
+   errno when the returned value is negative.
+
+   This function is usefully wrapped around functions that return file
+   descriptors, e.g., fd_safer (open ("file", O_RDONLY)).  */
+
+int
+fd_safer (int fd)
+{
+  if (STDIN_FILENO <= fd && fd <= STDERR_FILENO)
+    {
+      int f = dup_safer (fd);
+      int e = errno;
+      close (fd);
+      errno = e;
+      fd = f;
+    }
+
+  return fd;
+}
diff --git a/gnu/fdopendir.c b/gnu/fdopendir.c
new file mode 100644
index 0000000..837a821
--- /dev/null
+++ b/gnu/fdopendir.c
@@ -0,0 +1,213 @@
+/* provide a replacement fdopendir function
+   Copyright (C) 2004-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <dirent.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#if !HAVE_FDOPENDIR
+
+# include "openat.h"
+# include "openat-priv.h"
+# include "save-cwd.h"
+
+# if GNULIB_DIRENT_SAFER
+#  include "dirent--.h"
+# endif
+
+# ifndef REPLACE_FCHDIR
+#  define REPLACE_FCHDIR 0
+# endif
+
+static DIR *fdopendir_with_dup (int, int, struct saved_cwd const *);
+static DIR *fd_clone_opendir (int, struct saved_cwd const *);
+
+/* Replacement for POSIX fdopendir.
+
+   First, try to simulate it via opendir ("/proc/self/fd/...").  Failing
+   that, simulate it by using fchdir metadata, or by doing
+   save_cwd/fchdir/opendir(".")/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+
+   If successful, the resulting stream is based on FD in
+   implementations where streams are based on file descriptors and in
+   applications where no other thread or signal handler allocates or
+   frees file descriptors.  In other cases, consult dirfd on the result
+   to find out whether FD is still being used.
+
+   Otherwise, this function works just like POSIX fdopendir.
+
+   W A R N I N G:
+
+   Unlike other fd-related functions, this one places constraints on FD.
+   If this function returns successfully, FD is under control of the
+   dirent.h system, and the caller should not close or modify the state of
+   FD other than by the dirent.h functions.  */
+DIR *
+fdopendir (int fd)
+{
+  DIR *dir = fdopendir_with_dup (fd, -1, NULL);
+
+  if (! REPLACE_FCHDIR && ! dir)
+    {
+      int saved_errno = errno;
+      if (EXPECTED_ERRNO (saved_errno))
+        {
+          struct saved_cwd cwd;
+          if (save_cwd (&cwd) != 0)
+            openat_save_fail (errno);
+          dir = fdopendir_with_dup (fd, -1, &cwd);
+          saved_errno = errno;
+          free_cwd (&cwd);
+          errno = saved_errno;
+        }
+    }
+
+  return dir;
+}
+
+/* Like fdopendir, except that if OLDER_DUPFD is not -1, it is known
+   to be a dup of FD which is less than FD - 1 and which will be
+   closed by the caller and not otherwise used by the caller.  This
+   function makes sure that FD is closed and all file descriptors less
+   than FD are open, and then calls fd_clone_opendir on a dup of FD.
+   That way, barring race conditions, fd_clone_opendir returns a
+   stream whose file descriptor is FD.
+
+   If REPLACE_FCHDIR or CWD is null, use opendir ("/proc/self/fd/...",
+   falling back on fchdir metadata.  Otherwise, CWD is a saved version
+   of the working directory; use fchdir/opendir(".")/restore_cwd(CWD).  */
+static DIR *
+fdopendir_with_dup (int fd, int older_dupfd, struct saved_cwd const *cwd)
+{
+  int dupfd = dup (fd);
+  if (dupfd < 0 && errno == EMFILE)
+    dupfd = older_dupfd;
+  if (dupfd < 0)
+    return NULL;
+  else
+    {
+      DIR *dir;
+      int saved_errno;
+      if (dupfd < fd - 1 && dupfd != older_dupfd)
+        {
+          dir = fdopendir_with_dup (fd, dupfd, cwd);
+          saved_errno = errno;
+        }
+      else
+        {
+          close (fd);
+          dir = fd_clone_opendir (dupfd, cwd);
+          saved_errno = errno;
+          if (! dir)
+            {
+              int fd1 = dup (dupfd);
+              if (fd1 != fd)
+                openat_save_fail (fd1 < 0 ? errno : EBADF);
+            }
+        }
+
+      if (dupfd != older_dupfd)
+        close (dupfd);
+      errno = saved_errno;
+      return dir;
+    }
+}
+
+/* Like fdopendir, except the result controls a clone of FD.  It is
+   the caller's responsibility both to close FD and (if the result is
+   not null) to closedir the result.  */
+static DIR *
+fd_clone_opendir (int fd, struct saved_cwd const *cwd)
+{
+  if (REPLACE_FCHDIR || ! cwd)
+    {
+      DIR *dir = NULL;
+      int saved_errno = EOPNOTSUPP;
+      char buf[OPENAT_BUFFER_SIZE];
+      char *proc_file = openat_proc_name (buf, fd, ".");
+      if (proc_file)
+        {
+          dir = opendir (proc_file);
+          saved_errno = errno;
+          if (proc_file != buf)
+            free (proc_file);
+        }
+# if REPLACE_FCHDIR
+      if (! dir && EXPECTED_ERRNO (saved_errno))
+        {
+          char const *name = _gl_directory_name (fd);
+          DIR *dp = name ? opendir (name) : NULL;
+
+          /* The caller has done an elaborate dance to arrange for opendir to
+             consume just the right file descriptor.  If dirfd returns -1,
+             though, we're on a system like mingw where opendir does not
+             consume a file descriptor.  Consume it via 'dup' instead.  */
+          if (dp && dirfd (dp) < 0)
+            dup (fd);
+
+          return dp;
+        }
+# endif
+      errno = saved_errno;
+      return dir;
+    }
+  else
+    {
+      if (fchdir (fd) != 0)
+        return NULL;
+      else
+        {
+          DIR *dir = opendir (".");
+          int saved_errno = errno;
+          if (restore_cwd (cwd) != 0)
+            openat_restore_fail (errno);
+          errno = saved_errno;
+          return dir;
+        }
+    }
+}
+
+#else /* HAVE_FDOPENDIR */
+
+# include <errno.h>
+# include <sys/stat.h>
+
+# undef fdopendir
+
+/* Like fdopendir, but work around GNU/Hurd bug by validating FD.  */
+
+DIR *
+rpl_fdopendir (int fd)
+{
+  struct stat st;
+  if (fstat (fd, &st))
+    return NULL;
+  if (!S_ISDIR (st.st_mode))
+    {
+      errno = ENOTDIR;
+      return NULL;
+    }
+  return fdopendir (fd);
+}
+
+#endif /* HAVE_FDOPENDIR */
diff --git a/gnu/fdutimensat.c b/gnu/fdutimensat.c
new file mode 100644
index 0000000..739507b
--- /dev/null
+++ b/gnu/fdutimensat.c
@@ -0,0 +1,57 @@
+/* Set file access and modification times.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+/* derived from a function in utimens.c */
+
+#include <config.h>
+
+#include "utimens.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* Set the access and modification time stamps of FD (a.k.a. FILE) to be
+   TIMESPEC[0] and TIMESPEC[1], respectively; relative to directory DIR.
+   FD must be either negative -- in which case it is ignored --
+   or a file descriptor that is open on FILE.
+   If FD is nonnegative, then FILE can be NULL, which means
+   use just futimes (or equivalent) instead of utimes (or equivalent),
+   and fail if on an old system without futimes (or equivalent).
+   If TIMESPEC is null, set the time stamps to the current time.
+   ATFLAG is passed to utimensat if FD is negative or futimens was
+   unsupported, which can allow operation on FILE as a symlink.
+   Return 0 on success, -1 (setting errno) on failure.  */
+
+int
+fdutimensat (int fd, int dir, char const *file, struct timespec const ts[2],
+             int atflag)
+{
+  int result = 1;
+  if (0 <= fd)
+    result = futimens (fd, ts);
+  if (file && (fd < 0 || (result == -1 && errno == ENOSYS)))
+    result = utimensat (dir, file, ts, atflag);
+  if (result == 1)
+    {
+      errno = EBADF;
+      result = -1;
+    }
+  return result;
+}
diff --git a/gnu/file-has-acl.c b/gnu/file-has-acl.c
new file mode 100644
index 0000000..b78a879
--- /dev/null
+++ b/gnu/file-has-acl.c
@@ -0,0 +1,503 @@
+/* Test whether a file has a nontrivial access control list.
+
+   Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert, Andreas Grünbacher, and Bruno Haible.  */
+
+/* Without this pragma, gcc 4.7.0 20120126 may suggest that the
+   file_has_acl function might be candidate for attribute 'const'  */
+#if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wsuggest-attribute=const"
+#endif
+
+#include <config.h>
+
+#include "acl.h"
+
+#include "acl-internal.h"
+
+#if GETXATTR_WITH_POSIX_ACLS
+# include <sys/xattr.h>
+# include <linux/xattr.h>
+#endif
+
+/* Return 1 if NAME has a nontrivial access control list,
+   0 if ACLs are not supported, or if NAME has no or only a base ACL,
+   and -1 (setting errno) on error.  Note callers can determine
+   if ACLs are not supported as errno is set in that case also.
+   SB must be set to the stat buffer of NAME,
+   obtained through stat() or lstat().  */
+
+int
+file_has_acl (char const *name, struct stat const *sb)
+{
+#if USE_ACL
+  if (! S_ISLNK (sb->st_mode))
+    {
+
+# if GETXATTR_WITH_POSIX_ACLS
+
+      ssize_t ret;
+
+      ret = getxattr (name, XATTR_NAME_POSIX_ACL_ACCESS, NULL, 0);
+      if (ret < 0 && errno == ENODATA)
+        ret = 0;
+      else if (ret > 0)
+        return 1;
+
+      if (ret == 0 && S_ISDIR (sb->st_mode))
+        {
+          ret = getxattr (name, XATTR_NAME_POSIX_ACL_DEFAULT, NULL, 0);
+          if (ret < 0 && errno == ENODATA)
+            ret = 0;
+          else if (ret > 0)
+            return 1;
+        }
+
+      if (ret < 0)
+        return - acl_errno_valid (errno);
+      return ret;
+
+# elif HAVE_ACL_GET_FILE
+
+      /* POSIX 1003.1e (draft 17 -- abandoned) specific version.  */
+      /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
+      int ret;
+
+      if (HAVE_ACL_EXTENDED_FILE) /* Linux */
+        {
+          /* On Linux, acl_extended_file is an optimized function: It only
+             makes two calls to getxattr(), one for ACL_TYPE_ACCESS, one for
+             ACL_TYPE_DEFAULT.  */
+          ret = acl_extended_file (name);
+        }
+      else /* FreeBSD, Mac OS X, IRIX, Tru64 */
+        {
+#  if HAVE_ACL_TYPE_EXTENDED /* Mac OS X */
+          /* On Mac OS X, acl_get_file (name, ACL_TYPE_ACCESS)
+             and acl_get_file (name, ACL_TYPE_DEFAULT)
+             always return NULL / EINVAL.  There is no point in making
+             these two useless calls.  The real ACL is retrieved through
+             acl_get_file (name, ACL_TYPE_EXTENDED).  */
+          acl_t acl = acl_get_file (name, ACL_TYPE_EXTENDED);
+          if (acl)
+            {
+              ret = acl_extended_nontrivial (acl);
+              acl_free (acl);
+            }
+          else
+            ret = -1;
+#  else /* FreeBSD, IRIX, Tru64 */
+          acl_t acl = acl_get_file (name, ACL_TYPE_ACCESS);
+          if (acl)
+            {
+              int saved_errno;
+
+              ret = acl_access_nontrivial (acl);
+              saved_errno = errno;
+              acl_free (acl);
+              errno = saved_errno;
+#   if HAVE_ACL_FREE_TEXT /* Tru64 */
+              /* On OSF/1, acl_get_file (name, ACL_TYPE_DEFAULT) always
+                 returns NULL with errno not set.  There is no point in
+                 making this call.  */
+#   else /* FreeBSD, IRIX */
+              /* On Linux, FreeBSD, IRIX, acl_get_file (name, ACL_TYPE_ACCESS)
+                 and acl_get_file (name, ACL_TYPE_DEFAULT) on a directory
+                 either both succeed or both fail; it depends on the
+                 file system.  Therefore there is no point in making the second
+                 call if the first one already failed.  */
+              if (ret == 0 && S_ISDIR (sb->st_mode))
+                {
+                  acl = acl_get_file (name, ACL_TYPE_DEFAULT);
+                  if (acl)
+                    {
+                      ret = (0 < acl_entries (acl));
+                      acl_free (acl);
+                    }
+                  else
+                    ret = -1;
+                }
+#   endif
+            }
+          else
+            ret = -1;
+#  endif
+        }
+      if (ret < 0)
+        return - acl_errno_valid (errno);
+      return ret;
+
+# elif HAVE_FACL && defined GETACL /* Solaris, Cygwin, not HP-UX */
+
+#  if defined ACL_NO_TRIVIAL
+
+      /* Solaris 10 (newer version), which has additional API declared in
+         <sys/acl.h> (acl_t) and implemented in libsec (acl_set, acl_trivial,
+         acl_fromtext, ...).  */
+      return acl_trivial (name);
+
+#  else /* Solaris, Cygwin, general case */
+
+      /* Solaris 2.5 through Solaris 10, Cygwin, and contemporaneous versions
+         of Unixware.  The acl() call returns the access and default ACL both
+         at once.  */
+      {
+        /* Initially, try to read the entries into a stack-allocated buffer.
+           Use malloc if it does not fit.  */
+        enum
+          {
+            alloc_init = 4000 / sizeof (aclent_t), /* >= 3 */
+            alloc_max = MIN (INT_MAX, SIZE_MAX / sizeof (aclent_t))
+          };
+        aclent_t buf[alloc_init];
+        size_t alloc = alloc_init;
+        aclent_t *entries = buf;
+        aclent_t *malloced = NULL;
+        int count;
+
+        for (;;)
+          {
+            count = acl (name, GETACL, alloc, entries);
+            if (count < 0 && errno == ENOSPC)
+              {
+                /* Increase the size of the buffer.  */
+                free (malloced);
+                if (alloc > alloc_max / 2)
+                  {
+                    errno = ENOMEM;
+                    return -1;
+                  }
+                alloc = 2 * alloc; /* <= alloc_max */
+                entries = malloced =
+                  (aclent_t *) malloc (alloc * sizeof (aclent_t));
+                if (entries == NULL)
+                  {
+                    errno = ENOMEM;
+                    return -1;
+                  }
+                continue;
+              }
+            break;
+          }
+        if (count < 0)
+          {
+            if (errno == ENOSYS || errno == ENOTSUP)
+              ;
+            else
+              {
+                int saved_errno = errno;
+                free (malloced);
+                errno = saved_errno;
+                return -1;
+              }
+          }
+        else if (count == 0)
+          ;
+        else
+          {
+            /* Don't use MIN_ACL_ENTRIES:  It's set to 4 on Cygwin, but Cygwin
+               returns only 3 entries for files with no ACL.  But this is safe:
+               If there are more than 4 entries, there cannot be only the
+               "user::", "group::", "other:", and "mask:" entries.  */
+            if (count > 4)
+              {
+                free (malloced);
+                return 1;
+              }
+
+            if (acl_nontrivial (count, entries))
+              {
+                free (malloced);
+                return 1;
+              }
+          }
+        free (malloced);
+      }
+
+#   ifdef ACE_GETACL
+      /* Solaris also has a different variant of ACLs, used in ZFS and NFSv4
+         file systems (whereas the other ones are used in UFS file systems).  */
+      {
+        /* Initially, try to read the entries into a stack-allocated buffer.
+           Use malloc if it does not fit.  */
+        enum
+          {
+            alloc_init = 4000 / sizeof (ace_t), /* >= 3 */
+            alloc_max = MIN (INT_MAX, SIZE_MAX / sizeof (ace_t))
+          };
+        ace_t buf[alloc_init];
+        size_t alloc = alloc_init;
+        ace_t *entries = buf;
+        ace_t *malloced = NULL;
+        int count;
+
+        for (;;)
+          {
+            count = acl (name, ACE_GETACL, alloc, entries);
+            if (count < 0 && errno == ENOSPC)
+              {
+                /* Increase the size of the buffer.  */
+                free (malloced);
+                if (alloc > alloc_max / 2)
+                  {
+                    errno = ENOMEM;
+                    return -1;
+                  }
+                alloc = 2 * alloc; /* <= alloc_max */
+                entries = malloced = (ace_t *) malloc (alloc * sizeof (ace_t));
+                if (entries == NULL)
+                  {
+                    errno = ENOMEM;
+                    return -1;
+                  }
+                continue;
+              }
+            break;
+          }
+        if (count < 0)
+          {
+            if (errno == ENOSYS || errno == EINVAL)
+              ;
+            else
+              {
+                int saved_errno = errno;
+                free (malloced);
+                errno = saved_errno;
+                return -1;
+              }
+          }
+        else if (count == 0)
+          ;
+        else
+          {
+            /* In the old (original Solaris 10) convention:
+               If there are more than 3 entries, there cannot be only the
+               ACE_OWNER, ACE_GROUP, ACE_OTHER entries.
+               In the newer Solaris 10 and Solaris 11 convention:
+               If there are more than 6 entries, there cannot be only the
+               ACE_OWNER, ACE_GROUP, ACE_EVERYONE entries, each once with
+               NEW_ACE_ACCESS_ALLOWED_ACE_TYPE and once with
+               NEW_ACE_ACCESS_DENIED_ACE_TYPE.  */
+            if (count > 6)
+              {
+                free (malloced);
+                return 1;
+              }
+
+            if (acl_ace_nontrivial (count, entries))
+              {
+                free (malloced);
+                return 1;
+              }
+          }
+        free (malloced);
+      }
+#   endif
+
+      return 0;
+#  endif
+
+# elif HAVE_GETACL /* HP-UX */
+
+      {
+        struct acl_entry entries[NACLENTRIES];
+        int count;
+
+        count = getacl (name, NACLENTRIES, entries);
+
+        if (count < 0)
+          {
+            /* ENOSYS is seen on newer HP-UX versions.
+               EOPNOTSUPP is typically seen on NFS mounts.
+               ENOTSUP was seen on Quantum StorNext file systems (cvfs).  */
+            if (errno == ENOSYS || errno == EOPNOTSUPP || errno == ENOTSUP)
+              ;
+            else
+              return -1;
+          }
+        else if (count == 0)
+          return 0;
+        else /* count > 0 */
+          {
+            if (count > NACLENTRIES)
+              /* If NACLENTRIES cannot be trusted, use dynamic memory
+                 allocation.  */
+              abort ();
+
+            /* If there are more than 3 entries, there cannot be only the
+               (uid,%), (%,gid), (%,%) entries.  */
+            if (count > 3)
+              return 1;
+
+            {
+              struct stat statbuf;
+
+              if (stat (name, &statbuf) < 0)
+                return -1;
+
+              return acl_nontrivial (count, entries);
+            }
+          }
+      }
+
+#  if HAVE_ACLV_H /* HP-UX >= 11.11 */
+
+      {
+        struct acl entries[NACLVENTRIES];
+        int count;
+
+        count = acl ((char *) name, ACL_GET, NACLVENTRIES, entries);
+
+        if (count < 0)
+          {
+            /* EOPNOTSUPP is seen on NFS in HP-UX 11.11, 11.23.
+               EINVAL is seen on NFS in HP-UX 11.31.  */
+            if (errno == ENOSYS || errno == EOPNOTSUPP || errno == EINVAL)
+              ;
+            else
+              return -1;
+          }
+        else if (count == 0)
+          return 0;
+        else /* count > 0 */
+          {
+            if (count > NACLVENTRIES)
+              /* If NACLVENTRIES cannot be trusted, use dynamic memory
+                 allocation.  */
+              abort ();
+
+            /* If there are more than 4 entries, there cannot be only the
+               four base ACL entries.  */
+            if (count > 4)
+              return 1;
+
+            return aclv_nontrivial (count, entries);
+          }
+      }
+
+#  endif
+
+# elif HAVE_ACLX_GET && defined ACL_AIX_WIP /* AIX */
+
+      acl_type_t type;
+      char aclbuf[1024];
+      void *acl = aclbuf;
+      size_t aclsize = sizeof (aclbuf);
+      mode_t mode;
+
+      for (;;)
+        {
+          /* The docs say that type being 0 is equivalent to ACL_ANY, but it
+             is not true, in AIX 5.3.  */
+          type.u64 = ACL_ANY;
+          if (aclx_get (name, 0, &type, aclbuf, &aclsize, &mode) >= 0)
+            break;
+          if (errno == ENOSYS)
+            return 0;
+          if (errno != ENOSPC)
+            {
+              if (acl != aclbuf)
+                {
+                  int saved_errno = errno;
+                  free (acl);
+                  errno = saved_errno;
+                }
+              return -1;
+            }
+          aclsize = 2 * aclsize;
+          if (acl != aclbuf)
+            free (acl);
+          acl = malloc (aclsize);
+          if (acl == NULL)
+            {
+              errno = ENOMEM;
+              return -1;
+            }
+        }
+
+      if (type.u64 == ACL_AIXC)
+        {
+          int result = acl_nontrivial ((struct acl *) acl);
+          if (acl != aclbuf)
+            free (acl);
+          return result;
+        }
+      else if (type.u64 == ACL_NFS4)
+        {
+          int result = acl_nfs4_nontrivial ((nfs4_acl_int_t *) acl);
+          if (acl != aclbuf)
+            free (acl);
+          return result;
+        }
+      else
+        {
+          /* A newer type of ACL has been introduced in the system.
+             We should better support it.  */
+          if (acl != aclbuf)
+            free (acl);
+          errno = EINVAL;
+          return -1;
+        }
+
+# elif HAVE_STATACL /* older AIX */
+
+      union { struct acl a; char room[4096]; } u;
+
+      if (statacl ((char *) name, STX_NORMAL, &u.a, sizeof (u)) < 0)
+        return -1;
+
+      return acl_nontrivial (&u.a);
+
+# elif HAVE_ACLSORT /* NonStop Kernel */
+
+      {
+        struct acl entries[NACLENTRIES];
+        int count;
+
+        count = acl ((char *) name, ACL_GET, NACLENTRIES, entries);
+
+        if (count < 0)
+          {
+            if (errno == ENOSYS || errno == ENOTSUP)
+              ;
+            else
+              return -1;
+          }
+        else if (count == 0)
+          return 0;
+        else /* count > 0 */
+          {
+            if (count > NACLENTRIES)
+              /* If NACLENTRIES cannot be trusted, use dynamic memory
+                 allocation.  */
+              abort ();
+
+            /* If there are more than 4 entries, there cannot be only the
+               four base ACL entries.  */
+            if (count > 4)
+              return 1;
+
+            return acl_nontrivial (count, entries);
+          }
+      }
+
+# endif
+    }
+#endif
+
+  return 0;
+}
diff --git a/gnu/fileblocks.c b/gnu/fileblocks.c
new file mode 100644
index 0000000..27f49c0
--- /dev/null
+++ b/gnu/fileblocks.c
@@ -0,0 +1,74 @@
+/* Convert file size to number of blocks on System V-like machines.
+
+   Copyright (C) 1990, 1997-1999, 2004-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Brian L. Matthews, blm@6sceng.UUCP. */
+
+#include <config.h>
+
+#include <sys/types.h>
+
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+
+#if !HAVE_STRUCT_STAT_ST_BLOCKS && !defined _POSIX_SOURCE && defined BSIZE
+
+# include <unistd.h>
+
+# ifndef NINDIR
+
+#  if defined __DJGPP__
+typedef long daddr_t; /* for disk address */
+#  endif
+
+/* Some SysV's, like Irix, seem to lack this.  Hope it's correct. */
+/* Number of inode pointers per indirect block. */
+#  define NINDIR (BSIZE / sizeof (daddr_t))
+# endif /* !NINDIR */
+
+/* Number of direct block addresses in an inode. */
+# define NDIR   10
+
+/* Return the number of 512-byte blocks in a file of SIZE bytes. */
+
+off_t
+st_blocks (off_t size)
+{
+  off_t datablks = size / 512 + (size % 512 != 0);
+  off_t indrblks = 0;
+
+  if (datablks > NDIR)
+    {
+      indrblks = (datablks - NDIR - 1) / NINDIR + 1;
+
+      if (datablks > NDIR + NINDIR)
+        {
+          indrblks += (datablks - NDIR - NINDIR - 1) / (NINDIR * NINDIR) + 1;
+
+          if (datablks > NDIR + NINDIR + NINDIR * NINDIR)
+            indrblks++;
+        }
+    }
+
+  return datablks + indrblks;
+}
+#else
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int textutils_fileblocks_unused;
+#endif
diff --git a/gnu/filename.h b/gnu/filename.h
new file mode 100644
index 0000000..4576993
--- /dev/null
+++ b/gnu/filename.h
@@ -0,0 +1,54 @@
+/* Basic filename support macros.
+   Copyright (C) 2001-2004, 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _FILENAME_H
+#define _FILENAME_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Pathname support.
+   ISSLASH(C)           tests whether C is a directory separator character.
+   IS_ABSOLUTE_PATH(P)  tests whether P is an absolute path.  If it is not,
+                        it may be concatenated to a directory pathname.
+   IS_PATH_WITH_DIR(P)  tests whether P contains a directory specification.
+ */
+#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
+  /* Native Windows, Cygwin, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+# define HAS_DEVICE(P) \
+    ((((P)[0] >= 'A' && (P)[0] <= 'Z') || ((P)[0] >= 'a' && (P)[0] <= 'z')) \
+     && (P)[1] == ':')
+# define IS_ABSOLUTE_PATH(P) (ISSLASH ((P)[0]) || HAS_DEVICE (P))
+# define IS_PATH_WITH_DIR(P) \
+    (strchr (P, '/') != NULL || strchr (P, '\\') != NULL || HAS_DEVICE (P))
+# define FILE_SYSTEM_PREFIX_LEN(P) (HAS_DEVICE (P) ? 2 : 0)
+#else
+  /* Unix */
+# define ISSLASH(C) ((C) == '/')
+# define IS_ABSOLUTE_PATH(P) ISSLASH ((P)[0])
+# define IS_PATH_WITH_DIR(P) (strchr (P, '/') != NULL)
+# define FILE_SYSTEM_PREFIX_LEN(P) 0
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _FILENAME_H */
diff --git a/gnu/filenamecat-lgpl.c b/gnu/filenamecat-lgpl.c
new file mode 100644
index 0000000..a359a51
--- /dev/null
+++ b/gnu/filenamecat-lgpl.c
@@ -0,0 +1,88 @@
+/* Concatenate two arbitrary file names.
+
+   Copyright (C) 1996-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "filenamecat.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "dirname.h"
+
+#if ! HAVE_MEMPCPY && ! defined mempcpy
+# define mempcpy(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
+#endif
+
+/* Return the longest suffix of F that is a relative file name.
+   If it has no such suffix, return the empty string.  */
+
+static char const * _GL_ATTRIBUTE_PURE
+longest_relative_suffix (char const *f)
+{
+  for (f += FILE_SYSTEM_PREFIX_LEN (f); ISSLASH (*f); f++)
+    continue;
+  return f;
+}
+
+/* Concatenate two file name components, DIR and ABASE, in
+   newly-allocated storage and return the result.
+   The resulting file name F is such that the commands "ls F" and "(cd
+   DIR; ls BASE)" refer to the same file, where BASE is ABASE with any
+   file system prefixes and leading separators removed.
+   Arrange for a directory separator if necessary between DIR and BASE
+   in the result, removing any redundant separators.
+   In any case, if BASE_IN_RESULT is non-NULL, set
+   *BASE_IN_RESULT to point to the copy of ABASE in the returned
+   concatenation.  However, if ABASE begins with more than one slash,
+   set *BASE_IN_RESULT to point to the sole corresponding slash that
+   is copied into the result buffer.
+
+   Return NULL if malloc fails.  */
+
+char *
+mfile_name_concat (char const *dir, char const *abase, char **base_in_result)
+{
+  char const *dirbase = last_component (dir);
+  size_t dirbaselen = base_len (dirbase);
+  size_t dirlen = dirbase - dir + dirbaselen;
+  size_t needs_separator = (dirbaselen && ! ISSLASH (dirbase[dirbaselen - 1]));
+
+  char const *base = longest_relative_suffix (abase);
+  size_t baselen = strlen (base);
+
+  char *p_concat = malloc (dirlen + needs_separator + baselen + 1);
+  char *p;
+
+  if (p_concat == NULL)
+    return NULL;
+
+  p = mempcpy (p_concat, dir, dirlen);
+  *p = DIRECTORY_SEPARATOR;
+  p += needs_separator;
+
+  if (base_in_result)
+    *base_in_result = p - IS_ABSOLUTE_FILE_NAME (abase);
+
+  p = mempcpy (p, base, baselen);
+  *p = '\0';
+
+  return p_concat;
+}
diff --git a/gnu/filenamecat.h b/gnu/filenamecat.h
new file mode 100644
index 0000000..62f81b0
--- /dev/null
+++ b/gnu/filenamecat.h
@@ -0,0 +1,27 @@
+/* Concatenate two arbitrary file names.
+
+   Copyright (C) 1996-1997, 2003, 2005, 2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#if GNULIB_FILENAMECAT
+char *file_name_concat (char const *dir, char const *base,
+                        char **base_in_result);
+#endif
+
+char *mfile_name_concat (char const *dir, char const *base,
+                         char **base_in_result);
diff --git a/gnu/float+.h b/gnu/float+.h
new file mode 100644
index 0000000..e6aaa92
--- /dev/null
+++ b/gnu/float+.h
@@ -0,0 +1,147 @@
+/* Supplemental information about the floating-point formats.
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2007.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOATPLUS_H
+#define _FLOATPLUS_H
+
+#include <float.h>
+#include <limits.h>
+
+/* Number of bits in the mantissa of a floating-point number, including the
+   "hidden bit".  */
+#if FLT_RADIX == 2
+# define FLT_MANT_BIT FLT_MANT_DIG
+# define DBL_MANT_BIT DBL_MANT_DIG
+# define LDBL_MANT_BIT LDBL_MANT_DIG
+#elif FLT_RADIX == 4
+# define FLT_MANT_BIT (FLT_MANT_DIG * 2)
+# define DBL_MANT_BIT (DBL_MANT_DIG * 2)
+# define LDBL_MANT_BIT (LDBL_MANT_DIG * 2)
+#elif FLT_RADIX == 16
+# define FLT_MANT_BIT (FLT_MANT_DIG * 4)
+# define DBL_MANT_BIT (DBL_MANT_DIG * 4)
+# define LDBL_MANT_BIT (LDBL_MANT_DIG * 4)
+#endif
+
+/* Bit mask that can be used to mask the exponent, as an unsigned number.  */
+#define FLT_EXP_MASK ((FLT_MAX_EXP - FLT_MIN_EXP) | 7)
+#define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7)
+#define LDBL_EXP_MASK ((LDBL_MAX_EXP - LDBL_MIN_EXP) | 7)
+
+/* Number of bits used for the exponent of a floating-point number, including
+   the exponent's sign.  */
+#define FLT_EXP_BIT \
+  (FLT_EXP_MASK < 0x100 ? 8 : \
+   FLT_EXP_MASK < 0x200 ? 9 : \
+   FLT_EXP_MASK < 0x400 ? 10 : \
+   FLT_EXP_MASK < 0x800 ? 11 : \
+   FLT_EXP_MASK < 0x1000 ? 12 : \
+   FLT_EXP_MASK < 0x2000 ? 13 : \
+   FLT_EXP_MASK < 0x4000 ? 14 : \
+   FLT_EXP_MASK < 0x8000 ? 15 : \
+   FLT_EXP_MASK < 0x10000 ? 16 : \
+   FLT_EXP_MASK < 0x20000 ? 17 : \
+   FLT_EXP_MASK < 0x40000 ? 18 : \
+   FLT_EXP_MASK < 0x80000 ? 19 : \
+   FLT_EXP_MASK < 0x100000 ? 20 : \
+   FLT_EXP_MASK < 0x200000 ? 21 : \
+   FLT_EXP_MASK < 0x400000 ? 22 : \
+   FLT_EXP_MASK < 0x800000 ? 23 : \
+   FLT_EXP_MASK < 0x1000000 ? 24 : \
+   FLT_EXP_MASK < 0x2000000 ? 25 : \
+   FLT_EXP_MASK < 0x4000000 ? 26 : \
+   FLT_EXP_MASK < 0x8000000 ? 27 : \
+   FLT_EXP_MASK < 0x10000000 ? 28 : \
+   FLT_EXP_MASK < 0x20000000 ? 29 : \
+   FLT_EXP_MASK < 0x40000000 ? 30 : \
+   FLT_EXP_MASK <= 0x7fffffff ? 31 : \
+   32)
+#define DBL_EXP_BIT \
+  (DBL_EXP_MASK < 0x100 ? 8 : \
+   DBL_EXP_MASK < 0x200 ? 9 : \
+   DBL_EXP_MASK < 0x400 ? 10 : \
+   DBL_EXP_MASK < 0x800 ? 11 : \
+   DBL_EXP_MASK < 0x1000 ? 12 : \
+   DBL_EXP_MASK < 0x2000 ? 13 : \
+   DBL_EXP_MASK < 0x4000 ? 14 : \
+   DBL_EXP_MASK < 0x8000 ? 15 : \
+   DBL_EXP_MASK < 0x10000 ? 16 : \
+   DBL_EXP_MASK < 0x20000 ? 17 : \
+   DBL_EXP_MASK < 0x40000 ? 18 : \
+   DBL_EXP_MASK < 0x80000 ? 19 : \
+   DBL_EXP_MASK < 0x100000 ? 20 : \
+   DBL_EXP_MASK < 0x200000 ? 21 : \
+   DBL_EXP_MASK < 0x400000 ? 22 : \
+   DBL_EXP_MASK < 0x800000 ? 23 : \
+   DBL_EXP_MASK < 0x1000000 ? 24 : \
+   DBL_EXP_MASK < 0x2000000 ? 25 : \
+   DBL_EXP_MASK < 0x4000000 ? 26 : \
+   DBL_EXP_MASK < 0x8000000 ? 27 : \
+   DBL_EXP_MASK < 0x10000000 ? 28 : \
+   DBL_EXP_MASK < 0x20000000 ? 29 : \
+   DBL_EXP_MASK < 0x40000000 ? 30 : \
+   DBL_EXP_MASK <= 0x7fffffff ? 31 : \
+   32)
+#define LDBL_EXP_BIT \
+  (LDBL_EXP_MASK < 0x100 ? 8 : \
+   LDBL_EXP_MASK < 0x200 ? 9 : \
+   LDBL_EXP_MASK < 0x400 ? 10 : \
+   LDBL_EXP_MASK < 0x800 ? 11 : \
+   LDBL_EXP_MASK < 0x1000 ? 12 : \
+   LDBL_EXP_MASK < 0x2000 ? 13 : \
+   LDBL_EXP_MASK < 0x4000 ? 14 : \
+   LDBL_EXP_MASK < 0x8000 ? 15 : \
+   LDBL_EXP_MASK < 0x10000 ? 16 : \
+   LDBL_EXP_MASK < 0x20000 ? 17 : \
+   LDBL_EXP_MASK < 0x40000 ? 18 : \
+   LDBL_EXP_MASK < 0x80000 ? 19 : \
+   LDBL_EXP_MASK < 0x100000 ? 20 : \
+   LDBL_EXP_MASK < 0x200000 ? 21 : \
+   LDBL_EXP_MASK < 0x400000 ? 22 : \
+   LDBL_EXP_MASK < 0x800000 ? 23 : \
+   LDBL_EXP_MASK < 0x1000000 ? 24 : \
+   LDBL_EXP_MASK < 0x2000000 ? 25 : \
+   LDBL_EXP_MASK < 0x4000000 ? 26 : \
+   LDBL_EXP_MASK < 0x8000000 ? 27 : \
+   LDBL_EXP_MASK < 0x10000000 ? 28 : \
+   LDBL_EXP_MASK < 0x20000000 ? 29 : \
+   LDBL_EXP_MASK < 0x40000000 ? 30 : \
+   LDBL_EXP_MASK <= 0x7fffffff ? 31 : \
+   32)
+
+/* Number of bits used for a floating-point number: the mantissa (not
+   counting the "hidden bit", since it may or may not be explicit), the
+   exponent, and the sign.  */
+#define FLT_TOTAL_BIT ((FLT_MANT_BIT - 1) + FLT_EXP_BIT + 1)
+#define DBL_TOTAL_BIT ((DBL_MANT_BIT - 1) + DBL_EXP_BIT + 1)
+#define LDBL_TOTAL_BIT ((LDBL_MANT_BIT - 1) + LDBL_EXP_BIT + 1)
+
+/* Number of bytes used for a floating-point number.
+   This can be smaller than the 'sizeof'.  For example, on i386 systems,
+   'long double' most often have LDBL_MANT_BIT = 64, LDBL_EXP_BIT = 16, hence
+   LDBL_TOTAL_BIT = 80 bits, i.e. 10 bytes of consecutive memory, but
+   sizeof (long double) = 12 or = 16.  */
+#define SIZEOF_FLT ((FLT_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
+#define SIZEOF_DBL ((DBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
+#define SIZEOF_LDBL ((LDBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
+
+/* Verify that SIZEOF_FLT <= sizeof (float) etc.  */
+typedef int verify_sizeof_flt[SIZEOF_FLT <= sizeof (float) ? 1 : -1];
+typedef int verify_sizeof_dbl[SIZEOF_DBL <= sizeof (double) ? 1 : - 1];
+typedef int verify_sizeof_ldbl[SIZEOF_LDBL <= sizeof (long double) ? 1 : - 1];
+
+#endif /* _FLOATPLUS_H */
diff --git a/gnu/float.c b/gnu/float.c
new file mode 100644
index 0000000..dac9f88
--- /dev/null
+++ b/gnu/float.c
@@ -0,0 +1,33 @@
+/* Auxiliary definitions for <float.h>.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <float.h>
+
+#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__
+const union gl_long_double_union gl_LDBL_MAX =
+  { { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL } };
+#elif defined __i386__
+const union gl_long_double_union gl_LDBL_MAX =
+  { { 0xFFFFFFFF, 0xFFFFFFFF, 32766 } };
+#else
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+#endif
diff --git a/gnu/float.in.h b/gnu/float.in.h
new file mode 100644
index 0000000..3bb3826
--- /dev/null
+++ b/gnu/float.in.h
@@ -0,0 +1,188 @@
+/* A correct <float.h>.
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_FLOAT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
+
+#ifndef _@GUARD_PREFIX@_FLOAT_H
+#define _@GUARD_PREFIX@_FLOAT_H
+
+/* 'long double' properties.  */
+
+#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
+/* Number of mantissa units, in base FLT_RADIX.  */
+# undef LDBL_MANT_DIG
+# define LDBL_MANT_DIG   64
+/* Number of decimal digits that is sufficient for representing a number.  */
+# undef LDBL_DIG
+# define LDBL_DIG        18
+/* x-1 where x is the smallest representable number > 1.  */
+# undef LDBL_EPSILON
+# define LDBL_EPSILON    1.0842021724855044340E-19L
+/* Minimum e such that FLT_RADIX^(e-1) is a normalized number.  */
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP    (-16381)
+/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number.  */
+# undef LDBL_MAX_EXP
+# define LDBL_MAX_EXP    16384
+/* Minimum positive normalized number.  */
+# undef LDBL_MIN
+# define LDBL_MIN        3.3621031431120935063E-4932L
+/* Maximum representable finite number.  */
+# undef LDBL_MAX
+# define LDBL_MAX        1.1897314953572317650E+4932L
+/* Minimum e such that 10^e is in the range of normalized numbers.  */
+# undef LDBL_MIN_10_EXP
+# define LDBL_MIN_10_EXP (-4931)
+/* Maximum e such that 10^e is in the range of representable finite numbers.  */
+# undef LDBL_MAX_10_EXP
+# define LDBL_MAX_10_EXP 4932
+#endif
+
+/* On FreeBSD/x86 6.4, the 'long double' type really has only 53 bits of
+   precision in the compiler but 64 bits of precision at runtime.  See
+   <http://lists.gnu.org/archive/html/bug-gnulib/2008-07/msg00063.html>.  */
+#if defined __i386__ && defined __FreeBSD__
+/* Number of mantissa units, in base FLT_RADIX.  */
+# undef LDBL_MANT_DIG
+# define LDBL_MANT_DIG   64
+/* Number of decimal digits that is sufficient for representing a number.  */
+# undef LDBL_DIG
+# define LDBL_DIG        18
+/* x-1 where x is the smallest representable number > 1.  */
+# undef LDBL_EPSILON
+# define LDBL_EPSILON 1.084202172485504434007452800869941711426e-19L /* 2^-63 */
+/* Minimum e such that FLT_RADIX^(e-1) is a normalized number.  */
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP    (-16381)
+/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number.  */
+# undef LDBL_MAX_EXP
+# define LDBL_MAX_EXP    16384
+/* Minimum positive normalized number.  */
+# undef LDBL_MIN
+# define LDBL_MIN        3.3621031431120935E-4932L /* = 0x1p-16382L */
+/* Maximum representable finite number.  */
+# undef LDBL_MAX
+/* LDBL_MAX is represented as { 0xFFFFFFFF, 0xFFFFFFFF, 32766 }.
+   But the largest literal that GCC allows us to write is
+   0x0.fffffffffffff8p16384L = { 0xFFFFF800, 0xFFFFFFFF, 32766 }.
+   So, define it like this through a reference to an external variable
+
+     const unsigned int LDBL_MAX[3] = { 0xFFFFFFFF, 0xFFFFFFFF, 32766 };
+     extern const long double LDBL_MAX;
+
+   Unfortunately, this is not a constant expression.  */
+union gl_long_double_union
+  {
+    struct { unsigned int lo; unsigned int hi; unsigned int exponent; } xd;
+    long double ld;
+  };
+extern const union gl_long_double_union gl_LDBL_MAX;
+# define LDBL_MAX (gl_LDBL_MAX.ld)
+/* Minimum e such that 10^e is in the range of normalized numbers.  */
+# undef LDBL_MIN_10_EXP
+# define LDBL_MIN_10_EXP (-4931)
+/* Maximum e such that 10^e is in the range of representable finite numbers.  */
+# undef LDBL_MAX_10_EXP
+# define LDBL_MAX_10_EXP 4932
+#endif
+
+/* On AIX 7.1 with gcc 4.2, the values of LDBL_MIN_EXP, LDBL_MIN, LDBL_MAX are
+   wrong.
+   On Linux/PowerPC with gcc 4.4, the value of LDBL_MAX is wrong.  */
+#if (defined _ARCH_PPC || defined _POWER) && defined _AIX && (LDBL_MANT_DIG == 106) && defined __GNUC__
+# undef LDBL_MIN_EXP
+# define LDBL_MIN_EXP DBL_MIN_EXP
+# undef LDBL_MIN_10_EXP
+# define LDBL_MIN_10_EXP DBL_MIN_10_EXP
+# undef LDBL_MIN
+# define LDBL_MIN 2.22507385850720138309023271733240406422e-308L /* DBL_MIN = 2^-1022 */
+#endif
+#if (defined _ARCH_PPC || defined _POWER) && (defined _AIX || defined __linux__) && (LDBL_MANT_DIG == 106) && defined __GNUC__
+# undef LDBL_MAX
+/* LDBL_MAX is represented as { 0x7FEFFFFF, 0xFFFFFFFF, 0x7C8FFFFF, 0xFFFFFFFF }.
+   It is not easy to define:
+     #define LDBL_MAX 1.79769313486231580793728971405302307166e308L
+   is too small, whereas
+     #define LDBL_MAX 1.79769313486231580793728971405302307167e308L
+   is too large.  Apparently a bug in GCC decimal-to-binary conversion.
+   Also, I can't get values larger than
+     #define LDBL63 ((long double) (1ULL << 63))
+     #define LDBL882 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63)
+     #define LDBL945 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63)
+     #define LDBL1008 (LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63 * LDBL63)
+     #define LDBL_MAX (LDBL1008 * 65535.0L + LDBL945 * (long double) 9223372036821221375ULL + LDBL882 * (long double) 4611686018427387904ULL)
+   which is represented as { 0x7FEFFFFF, 0xFFFFFFFF, 0x7C8FFFFF, 0xF8000000 }.
+   So, define it like this through a reference to an external variable
+
+     const double LDBL_MAX[2] = { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL };
+     extern const long double LDBL_MAX;
+
+   or through a pointer cast
+
+     #define LDBL_MAX \
+       (*(const long double *) (double[]) { DBL_MAX, DBL_MAX / (double)134217728UL / (double)134217728UL })
+
+   Unfortunately, this is not a constant expression, and the latter expression
+   does not work well when GCC is optimizing..  */
+union gl_long_double_union
+  {
+    struct { double hi; double lo; } dd;
+    long double ld;
+  };
+extern const union gl_long_double_union gl_LDBL_MAX;
+# define LDBL_MAX (gl_LDBL_MAX.ld)
+#endif
+
+/* On IRIX 6.5, with cc, the value of LDBL_MANT_DIG is wrong.
+   On IRIX 6.5, with gcc 4.2, the values of LDBL_MIN_EXP, LDBL_MIN, LDBL_EPSILON
+   are wrong.  */
+#if defined __sgi && (LDBL_MANT_DIG >= 106)
+# undef LDBL_MANT_DIG
+# define LDBL_MANT_DIG 106
+# if defined __GNUC__
+#  undef LDBL_MIN_EXP
+#  define LDBL_MIN_EXP DBL_MIN_EXP
+#  undef LDBL_MIN_10_EXP
+#  define LDBL_MIN_10_EXP DBL_MIN_10_EXP
+#  undef LDBL_MIN
+#  define LDBL_MIN 2.22507385850720138309023271733240406422e-308L /* DBL_MIN = 2^-1022 */
+#  undef LDBL_EPSILON
+#  define LDBL_EPSILON 2.46519032881566189191165176650870696773e-32L /* 2^-105 */
+# endif
+#endif
+
+#if @REPLACE_ITOLD@
+/* Pull in a function that fixes the 'int' to 'long double' conversion
+   of glibc 2.7.  */
+extern
+# ifdef __cplusplus
+"C"
+# endif
+void _Qp_itoq (long double *, int);
+static void (*_gl_float_fix_itold) (long double *, int) = _Qp_itoq;
+#endif
+
+#endif /* _@GUARD_PREFIX@_FLOAT_H */
+#endif /* _@GUARD_PREFIX@_FLOAT_H */
diff --git a/gnu/fnmatch.c b/gnu/fnmatch.c
new file mode 100644
index 0000000..f4a9e7c
--- /dev/null
+++ b/gnu/fnmatch.c
@@ -0,0 +1,350 @@
+/* Copyright (C) 1991-1993, 1996-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in fnmatch.h.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#if ! defined __builtin_expect && __GNUC__ < 3
+# define __builtin_expect(expr, expected) (expr)
+#endif
+
+#include <fnmatch.h>
+
+#include <alloca.h>
+#include <assert.h>
+#include <ctype.h>
+#include <errno.h>
+#include <stddef.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define WIDE_CHAR_SUPPORT \
+  (HAVE_WCTYPE_H && HAVE_BTOWC && HAVE_ISWCTYPE \
+   && HAVE_WMEMCHR && (HAVE_WMEMCPY || HAVE_WMEMPCPY))
+
+/* For platform which support the ISO C amendment 1 functionality we
+   support user defined character classes.  */
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+# include <wctype.h>
+# include <wchar.h>
+#endif
+
+/* We need some of the locale data (the collation sequence information)
+   but there is no interface to get this information in general.  Therefore
+   we support a correct implementation only in glibc.  */
+#ifdef _LIBC
+# include "../locale/localeinfo.h"
+# include "../locale/elem-hash.h"
+# include "../locale/coll-lookup.h"
+# include <shlib-compat.h>
+
+# define CONCAT(a,b) __CONCAT(a,b)
+# define mbsrtowcs __mbsrtowcs
+# define fnmatch __fnmatch
+extern int fnmatch (const char *pattern, const char *string, int flags);
+#endif
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+/* We often have to test for FNM_FILE_NAME and FNM_PERIOD being both set.  */
+#define NO_LEADING_PERIOD(flags) \
+  ((flags & (FNM_FILE_NAME | FNM_PERIOD)) == (FNM_FILE_NAME | FNM_PERIOD))
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself, and have not detected a bug
+   in the library.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand 'configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU
+
+
+# if ! (defined isblank || (HAVE_ISBLANK && HAVE_DECL_ISBLANK))
+#  define isblank(c) ((c) == ' ' || (c) == '\t')
+# endif
+
+# define STREQ(s1, s2) (strcmp (s1, s2) == 0)
+
+# if defined _LIBC || WIDE_CHAR_SUPPORT
+/* The GNU C library provides support for user-defined character classes
+   and the functions from ISO C amendment 1.  */
+#  ifdef CHARCLASS_NAME_MAX
+#   define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+#  else
+/* This shouldn't happen but some implementation might still have this
+   problem.  Use a reasonable default value.  */
+#   define CHAR_CLASS_MAX_LENGTH 256
+#  endif
+
+#  ifdef _LIBC
+#   define IS_CHAR_CLASS(string) __wctype (string)
+#  else
+#   define IS_CHAR_CLASS(string) wctype (string)
+#  endif
+
+#  ifdef _LIBC
+#   define ISWCTYPE(WC, WT)     __iswctype (WC, WT)
+#  else
+#   define ISWCTYPE(WC, WT)     iswctype (WC, WT)
+#  endif
+
+#  if (HAVE_MBSTATE_T && HAVE_MBSRTOWCS) || _LIBC
+/* In this case we are implementing the multibyte character handling.  */
+#   define HANDLE_MULTIBYTE     1
+#  endif
+
+# else
+#  define CHAR_CLASS_MAX_LENGTH  6 /* Namely, 'xdigit'.  */
+
+#  define IS_CHAR_CLASS(string)                                               \
+   (STREQ (string, "alpha") || STREQ (string, "upper")                        \
+    || STREQ (string, "lower") || STREQ (string, "digit")                     \
+    || STREQ (string, "alnum") || STREQ (string, "xdigit")                    \
+    || STREQ (string, "space") || STREQ (string, "print")                     \
+    || STREQ (string, "punct") || STREQ (string, "graph")                     \
+    || STREQ (string, "cntrl") || STREQ (string, "blank"))
+# endif
+
+/* Avoid depending on library functions or files
+   whose names are inconsistent.  */
+
+/* Global variable.  */
+static int posixly_correct;
+
+# ifndef internal_function
+/* Inside GNU libc we mark some function in a special way.  In other
+   environments simply ignore the marking.  */
+#  define internal_function
+# endif
+
+/* Note that this evaluates C many times.  */
+# define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
+# define CHAR   char
+# define UCHAR  unsigned char
+# define INT    int
+# define FCT    internal_fnmatch
+# define EXT    ext_match
+# define END    end_pattern
+# define L_(CS) CS
+# ifdef _LIBC
+#  define BTOWC(C)      __btowc (C)
+# else
+#  define BTOWC(C)      btowc (C)
+# endif
+# define STRLEN(S) strlen (S)
+# define STRCAT(D, S) strcat (D, S)
+# ifdef _LIBC
+#  define MEMPCPY(D, S, N) __mempcpy (D, S, N)
+# else
+#  if HAVE_MEMPCPY
+#   define MEMPCPY(D, S, N) mempcpy (D, S, N)
+#  else
+#   define MEMPCPY(D, S, N) ((void *) ((char *) memcpy (D, S, N) + (N)))
+#  endif
+# endif
+# define MEMCHR(S, C, N) memchr (S, C, N)
+# include "fnmatch_loop.c"
+
+
+# if HANDLE_MULTIBYTE
+#  define FOLD(c) ((flags & FNM_CASEFOLD) ? towlower (c) : (c))
+#  define CHAR  wchar_t
+#  define UCHAR wint_t
+#  define INT   wint_t
+#  define FCT   internal_fnwmatch
+#  define EXT   ext_wmatch
+#  define END   end_wpattern
+#  define L_(CS)        L##CS
+#  define BTOWC(C)      (C)
+#  ifdef _LIBC
+#   define STRLEN(S) __wcslen (S)
+#   define STRCAT(D, S) __wcscat (D, S)
+#   define MEMPCPY(D, S, N) __wmempcpy (D, S, N)
+#  else
+#   define STRLEN(S) wcslen (S)
+#   define STRCAT(D, S) wcscat (D, S)
+#   if HAVE_WMEMPCPY
+#    define MEMPCPY(D, S, N) wmempcpy (D, S, N)
+#   else
+#    define MEMPCPY(D, S, N) (wmemcpy (D, S, N) + (N))
+#   endif
+#  endif
+#  define MEMCHR(S, C, N) wmemchr (S, C, N)
+#  define WIDE_CHAR_VERSION 1
+
+#  undef IS_CHAR_CLASS
+/* We have to convert the wide character string in a multibyte string.  But
+   we know that the character class names consist of alphanumeric characters
+   from the portable character set, and since the wide character encoding
+   for a member of the portable character set is the same code point as
+   its single-byte encoding, we can use a simplified method to convert the
+   string to a multibyte character string.  */
+static wctype_t
+is_char_class (const wchar_t *wcs)
+{
+  char s[CHAR_CLASS_MAX_LENGTH + 1];
+  char *cp = s;
+
+  do
+    {
+      /* Test for a printable character from the portable character set.  */
+#  ifdef _LIBC
+      if (*wcs < 0x20 || *wcs > 0x7e
+          || *wcs == 0x24 || *wcs == 0x40 || *wcs == 0x60)
+        return (wctype_t) 0;
+#  else
+      switch (*wcs)
+        {
+        case L' ': case L'!': case L'"': case L'#': case L'%':
+        case L'&': case L'\'': case L'(': case L')': case L'*':
+        case L'+': case L',': case L'-': case L'.': case L'/':
+        case L'0': case L'1': case L'2': case L'3': case L'4':
+        case L'5': case L'6': case L'7': case L'8': case L'9':
+        case L':': case L';': case L'<': case L'=': case L'>':
+        case L'?':
+        case L'A': case L'B': case L'C': case L'D': case L'E':
+        case L'F': case L'G': case L'H': case L'I': case L'J':
+        case L'K': case L'L': case L'M': case L'N': case L'O':
+        case L'P': case L'Q': case L'R': case L'S': case L'T':
+        case L'U': case L'V': case L'W': case L'X': case L'Y':
+        case L'Z':
+        case L'[': case L'\\': case L']': case L'^': case L'_':
+        case L'a': case L'b': case L'c': case L'd': case L'e':
+        case L'f': case L'g': case L'h': case L'i': case L'j':
+        case L'k': case L'l': case L'm': case L'n': case L'o':
+        case L'p': case L'q': case L'r': case L's': case L't':
+        case L'u': case L'v': case L'w': case L'x': case L'y':
+        case L'z': case L'{': case L'|': case L'}': case L'~':
+          break;
+        default:
+          return (wctype_t) 0;
+        }
+#  endif
+
+      /* Avoid overrunning the buffer.  */
+      if (cp == s + CHAR_CLASS_MAX_LENGTH)
+        return (wctype_t) 0;
+
+      *cp++ = (char) *wcs++;
+    }
+  while (*wcs != L'\0');
+
+  *cp = '\0';
+
+#  ifdef _LIBC
+  return __wctype (s);
+#  else
+  return wctype (s);
+#  endif
+}
+#  define IS_CHAR_CLASS(string) is_char_class (string)
+
+#  include "fnmatch_loop.c"
+# endif
+
+
+int
+fnmatch (const char *pattern, const char *string, int flags)
+{
+# if HANDLE_MULTIBYTE
+#  define ALLOCA_LIMIT 2000
+  if (__builtin_expect (MB_CUR_MAX, 1) != 1)
+    {
+      mbstate_t ps;
+      size_t patsize;
+      size_t strsize;
+      size_t totsize;
+      wchar_t *wpattern;
+      wchar_t *wstring;
+      int res;
+
+      /* Calculate the size needed to convert the strings to
+         wide characters.  */
+      memset (&ps, '\0', sizeof (ps));
+      patsize = mbsrtowcs (NULL, &pattern, 0, &ps) + 1;
+      if (__builtin_expect (patsize != 0, 1))
+        {
+          assert (mbsinit (&ps));
+          strsize = mbsrtowcs (NULL, &string, 0, &ps) + 1;
+          if (__builtin_expect (strsize != 0, 1))
+            {
+              assert (mbsinit (&ps));
+              totsize = patsize + strsize;
+              if (__builtin_expect (! (patsize <= totsize
+                                       && totsize <= SIZE_MAX / sizeof (wchar_t)),
+                                    0))
+                {
+                  errno = ENOMEM;
+                  return -1;
+                }
+
+              /* Allocate room for the wide characters.  */
+              if (__builtin_expect (totsize < ALLOCA_LIMIT, 1))
+                wpattern = (wchar_t *) alloca (totsize * sizeof (wchar_t));
+              else
+                {
+                  wpattern = malloc (totsize * sizeof (wchar_t));
+                  if (__builtin_expect (! wpattern, 0))
+                    {
+                      errno = ENOMEM;
+                      return -1;
+                    }
+                }
+              wstring = wpattern + patsize;
+
+              /* Convert the strings into wide characters.  */
+              mbsrtowcs (wpattern, &pattern, patsize, &ps);
+              assert (mbsinit (&ps));
+              mbsrtowcs (wstring, &string, strsize, &ps);
+
+              res = internal_fnwmatch (wpattern, wstring, wstring + strsize - 1,
+                                       flags & FNM_PERIOD, flags);
+
+              if (__builtin_expect (! (totsize < ALLOCA_LIMIT), 0))
+                free (wpattern);
+              return res;
+            }
+        }
+    }
+
+# endif /* HANDLE_MULTIBYTE */
+
+  return internal_fnmatch (pattern, string, string + strlen (string),
+                           flags & FNM_PERIOD, flags);
+}
+
+# ifdef _LIBC
+#  undef fnmatch
+versioned_symbol (libc, __fnmatch, fnmatch, GLIBC_2_2_3);
+#  if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2_3)
+strong_alias (__fnmatch, __fnmatch_old)
+compat_symbol (libc, __fnmatch_old, fnmatch, GLIBC_2_0);
+#  endif
+libc_hidden_ver (__fnmatch, fnmatch)
+# endif
+
+#endif  /* _LIBC or not __GNU_LIBRARY__.  */
diff --git a/gnu/fnmatch.in.h b/gnu/fnmatch.in.h
new file mode 100644
index 0000000..eb5815a
--- /dev/null
+++ b/gnu/fnmatch.in.h
@@ -0,0 +1,67 @@
+/* Copyright (C) 1991-1993, 1996-1999, 2001-2003, 2005, 2007, 2009-2015 Free
+   Software Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _FNMATCH_H
+#define _FNMATCH_H      1
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* We #undef these before defining them because some losing systems
+   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
+#undef  FNM_PATHNAME
+#undef  FNM_NOESCAPE
+#undef  FNM_PERIOD
+
+/* Bits set in the FLAGS argument to 'fnmatch'.  */
+#define FNM_PATHNAME    (1 << 0) /* No wildcard can ever match '/'.  */
+#define FNM_NOESCAPE    (1 << 1) /* Backslashes don't quote special chars.  */
+#define FNM_PERIOD      (1 << 2) /* Leading '.' is matched only explicitly.  */
+
+#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
+# define FNM_FILE_NAME   FNM_PATHNAME   /* Preferred GNU name.  */
+# define FNM_LEADING_DIR (1 << 3)       /* Ignore '/...' after a match.  */
+# define FNM_CASEFOLD    (1 << 4)       /* Compare without regard to case.  */
+# define FNM_EXTMATCH    (1 << 5)       /* Use ksh-like extended matching. */
+#endif
+
+/* Value returned by 'fnmatch' if STRING does not match PATTERN.  */
+#define FNM_NOMATCH     1
+
+/* This value is returned if the implementation does not support
+   'fnmatch'.  Since this is not the case here it will never be
+   returned but the conformance test suites still require the symbol
+   to be defined.  */
+#ifdef _XOPEN_SOURCE
+# define FNM_NOSYS      (-1)
+#endif
+
+/* Match NAME against the file name pattern PATTERN,
+   returning zero if it matches, FNM_NOMATCH if not.  */
+extern int fnmatch (const char *__pattern, const char *__name,
+                    int __flags)
+     _GL_ARG_NONNULL ((1, 2));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* fnmatch.h */
diff --git a/gnu/fnmatch_loop.c b/gnu/fnmatch_loop.c
new file mode 100644
index 0000000..61778bd
--- /dev/null
+++ b/gnu/fnmatch_loop.c
@@ -0,0 +1,1219 @@
+/* Copyright (C) 1991-1993, 1996-2006, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Match STRING against the file name pattern PATTERN, returning zero if
+   it matches, nonzero if not.  */
+static int EXT (INT opt, const CHAR *pattern, const CHAR *string,
+                const CHAR *string_end, bool no_leading_period, int flags)
+     internal_function;
+static const CHAR *END (const CHAR *patternp) internal_function;
+
+static int
+internal_function
+FCT (const CHAR *pattern, const CHAR *string, const CHAR *string_end,
+     bool no_leading_period, int flags)
+{
+  register const CHAR *p = pattern, *n = string;
+  register UCHAR c;
+#ifdef _LIBC
+# if WIDE_CHAR_VERSION
+  const char *collseq = (const char *)
+    _NL_CURRENT(LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+# else
+  const UCHAR *collseq = (const UCHAR *)
+    _NL_CURRENT(LC_COLLATE, _NL_COLLATE_COLLSEQMB);
+# endif
+#endif
+
+  while ((c = *p++) != L_('\0'))
+    {
+      bool new_no_leading_period = false;
+      c = FOLD (c);
+
+      switch (c)
+        {
+        case L_('?'):
+          if (__builtin_expect (flags & FNM_EXTMATCH, 0) && *p == '(')
+            {
+              int res;
+
+              res = EXT (c, p, n, string_end, no_leading_period,
+                         flags);
+              if (res != -1)
+                return res;
+            }
+
+          if (n == string_end)
+            return FNM_NOMATCH;
+          else if (*n == L_('/') && (flags & FNM_FILE_NAME))
+            return FNM_NOMATCH;
+          else if (*n == L_('.') && no_leading_period)
+            return FNM_NOMATCH;
+          break;
+
+        case L_('\\'):
+          if (!(flags & FNM_NOESCAPE))
+            {
+              c = *p++;
+              if (c == L_('\0'))
+                /* Trailing \ loses.  */
+                return FNM_NOMATCH;
+              c = FOLD (c);
+            }
+          if (n == string_end || FOLD ((UCHAR) *n) != c)
+            return FNM_NOMATCH;
+          break;
+
+        case L_('*'):
+          if (__builtin_expect (flags & FNM_EXTMATCH, 0) && *p == '(')
+            {
+              int res;
+
+              res = EXT (c, p, n, string_end, no_leading_period,
+                         flags);
+              if (res != -1)
+                return res;
+            }
+
+          if (n != string_end && *n == L_('.') && no_leading_period)
+            return FNM_NOMATCH;
+
+          for (c = *p++; c == L_('?') || c == L_('*'); c = *p++)
+            {
+              if (*p == L_('(') && (flags & FNM_EXTMATCH) != 0)
+                {
+                  const CHAR *endp = END (p);
+                  if (endp != p)
+                    {
+                      /* This is a pattern.  Skip over it.  */
+                      p = endp;
+                      continue;
+                    }
+                }
+
+              if (c == L_('?'))
+                {
+                  /* A ? needs to match one character.  */
+                  if (n == string_end)
+                    /* There isn't another character; no match.  */
+                    return FNM_NOMATCH;
+                  else if (*n == L_('/')
+                           && __builtin_expect (flags & FNM_FILE_NAME, 0))
+                    /* A slash does not match a wildcard under
+                       FNM_FILE_NAME.  */
+                    return FNM_NOMATCH;
+                  else
+                    /* One character of the string is consumed in matching
+                       this ? wildcard, so *??? won't match if there are
+                       less than three characters.  */
+                    ++n;
+                }
+            }
+
+          if (c == L_('\0'))
+            /* The wildcard(s) is/are the last element of the pattern.
+               If the name is a file name and contains another slash
+               this means it cannot match, unless the FNM_LEADING_DIR
+               flag is set.  */
+            {
+              int result = (flags & FNM_FILE_NAME) == 0 ? 0 : FNM_NOMATCH;
+
+              if (flags & FNM_FILE_NAME)
+                {
+                  if (flags & FNM_LEADING_DIR)
+                    result = 0;
+                  else
+                    {
+                      if (MEMCHR (n, L_('/'), string_end - n) == NULL)
+                        result = 0;
+                    }
+                }
+
+              return result;
+            }
+          else
+            {
+              const CHAR *endp;
+
+              endp = MEMCHR (n, (flags & FNM_FILE_NAME) ? L_('/') : L_('\0'),
+                             string_end - n);
+              if (endp == NULL)
+                endp = string_end;
+
+              if (c == L_('[')
+                  || (__builtin_expect (flags & FNM_EXTMATCH, 0) != 0
+                      && (c == L_('@') || c == L_('+') || c == L_('!'))
+                      && *p == L_('(')))
+                {
+                  int flags2 = ((flags & FNM_FILE_NAME)
+                                ? flags : (flags & ~FNM_PERIOD));
+                  bool no_leading_period2 = no_leading_period;
+
+                  for (--p; n < endp; ++n, no_leading_period2 = false)
+                    if (FCT (p, n, string_end, no_leading_period2, flags2)
+                        == 0)
+                      return 0;
+                }
+              else if (c == L_('/') && (flags & FNM_FILE_NAME))
+                {
+                  while (n < string_end && *n != L_('/'))
+                    ++n;
+                  if (n < string_end && *n == L_('/')
+                      && (FCT (p, n + 1, string_end, flags & FNM_PERIOD, flags)
+                          == 0))
+                    return 0;
+                }
+              else
+                {
+                  int flags2 = ((flags & FNM_FILE_NAME)
+                                ? flags : (flags & ~FNM_PERIOD));
+                  int no_leading_period2 = no_leading_period;
+
+                  if (c == L_('\\') && !(flags & FNM_NOESCAPE))
+                    c = *p;
+                  c = FOLD (c);
+                  for (--p; n < endp; ++n, no_leading_period2 = false)
+                    if (FOLD ((UCHAR) *n) == c
+                        && (FCT (p, n, string_end, no_leading_period2, flags2)
+                            == 0))
+                      return 0;
+                }
+            }
+
+          /* If we come here no match is possible with the wildcard.  */
+          return FNM_NOMATCH;
+
+        case L_('['):
+          {
+            /* Nonzero if the sense of the character class is inverted.  */
+            const CHAR *p_init = p;
+            const CHAR *n_init = n;
+            register bool not;
+            CHAR cold;
+            UCHAR fn;
+
+            if (posixly_correct == 0)
+              posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+            if (n == string_end)
+              return FNM_NOMATCH;
+
+            if (*n == L_('.') && no_leading_period)
+              return FNM_NOMATCH;
+
+            if (*n == L_('/') && (flags & FNM_FILE_NAME))
+              /* '/' cannot be matched.  */
+              return FNM_NOMATCH;
+
+            not = (*p == L_('!') || (posixly_correct < 0 && *p == L_('^')));
+            if (not)
+              ++p;
+
+            fn = FOLD ((UCHAR) *n);
+
+            c = *p++;
+            for (;;)
+              {
+		bool is_range = false;
+
+                if (!(flags & FNM_NOESCAPE) && c == L_('\\'))
+                  {
+                    if (*p == L_('\0'))
+                      return FNM_NOMATCH;
+                    c = FOLD ((UCHAR) *p);
+                    ++p;
+
+                    goto normal_bracket;
+                  }
+                else if (c == L_('[') && *p == L_(':'))
+                  {
+                    /* Leave room for the null.  */
+                    CHAR str[CHAR_CLASS_MAX_LENGTH + 1];
+                    size_t c1 = 0;
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+                    wctype_t wt;
+#endif
+                    const CHAR *startp = p;
+
+                    for (;;)
+                      {
+                        if (c1 == CHAR_CLASS_MAX_LENGTH)
+                          /* The name is too long and therefore the pattern
+                             is ill-formed.  */
+                          return FNM_NOMATCH;
+
+                        c = *++p;
+                        if (c == L_(':') && p[1] == L_(']'))
+                          {
+                            p += 2;
+                            break;
+                          }
+                        if (c < L_('a') || c >= L_('z'))
+                          {
+                            /* This cannot possibly be a character class name.
+                               Match it as a normal range.  */
+                            p = startp;
+                            c = L_('[');
+                            goto normal_bracket;
+                          }
+                        str[c1++] = c;
+                      }
+                    str[c1] = L_('\0');
+
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+                    wt = IS_CHAR_CLASS (str);
+                    if (wt == 0)
+                      /* Invalid character class name.  */
+                      return FNM_NOMATCH;
+
+# if defined _LIBC && ! WIDE_CHAR_VERSION
+                    /* The following code is glibc specific but does
+                       there a good job in speeding up the code since
+                       we can avoid the btowc() call.  */
+                    if (_ISCTYPE ((UCHAR) *n, wt))
+                      goto matched;
+# else
+                    if (ISWCTYPE (BTOWC ((UCHAR) *n), wt))
+                      goto matched;
+# endif
+#else
+                    if ((STREQ (str, L_("alnum")) && isalnum ((UCHAR) *n))
+                        || (STREQ (str, L_("alpha")) && isalpha ((UCHAR) *n))
+                        || (STREQ (str, L_("blank")) && isblank ((UCHAR) *n))
+                        || (STREQ (str, L_("cntrl")) && iscntrl ((UCHAR) *n))
+                        || (STREQ (str, L_("digit")) && isdigit ((UCHAR) *n))
+                        || (STREQ (str, L_("graph")) && isgraph ((UCHAR) *n))
+                        || (STREQ (str, L_("lower")) && islower ((UCHAR) *n))
+                        || (STREQ (str, L_("print")) && isprint ((UCHAR) *n))
+                        || (STREQ (str, L_("punct")) && ispunct ((UCHAR) *n))
+                        || (STREQ (str, L_("space")) && isspace ((UCHAR) *n))
+                        || (STREQ (str, L_("upper")) && isupper ((UCHAR) *n))
+                        || (STREQ (str, L_("xdigit")) && isxdigit ((UCHAR) *n)))
+                      goto matched;
+#endif
+                    c = *p++;
+                  }
+#ifdef _LIBC
+                else if (c == L_('[') && *p == L_('='))
+                  {
+                    UCHAR str[1];
+                    uint32_t nrules =
+                      _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+                    const CHAR *startp = p;
+
+                    c = *++p;
+                    if (c == L_('\0'))
+                      {
+                        p = startp;
+                        c = L_('[');
+                        goto normal_bracket;
+                      }
+                    str[0] = c;
+
+                    c = *++p;
+                    if (c != L_('=') || p[1] != L_(']'))
+                      {
+                        p = startp;
+                        c = L_('[');
+                        goto normal_bracket;
+                      }
+                    p += 2;
+
+                    if (nrules == 0)
+                      {
+                        if ((UCHAR) *n == str[0])
+                          goto matched;
+                      }
+                    else
+                      {
+                        const int32_t *table;
+# if WIDE_CHAR_VERSION
+                        const int32_t *weights;
+                        const int32_t *extra;
+# else
+                        const unsigned char *weights;
+                        const unsigned char *extra;
+# endif
+                        const int32_t *indirect;
+                        int32_t idx;
+                        const UCHAR *cp = (const UCHAR *) str;
+
+                        /* This #include defines a local function!  */
+# if WIDE_CHAR_VERSION
+#  include <locale/weightwc.h>
+# else
+#  include <locale/weight.h>
+# endif
+
+# if WIDE_CHAR_VERSION
+                        table = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEWC);
+                        weights = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTWC);
+                        extra = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAWC);
+                        indirect = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTWC);
+# else
+                        table = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+                        weights = (const unsigned char *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTMB);
+                        extra = (const unsigned char *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+                        indirect = (const int32_t *)
+                          _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
+# endif
+
+                        idx = findidx (&cp);
+                        if (idx != 0)
+                          {
+                            /* We found a table entry.  Now see whether the
+                               character we are currently at has the same
+                               equivalence class value.  */
+                            int len = weights[idx & 0xffffff];
+                            int32_t idx2;
+                            const UCHAR *np = (const UCHAR *) n;
+
+                            idx2 = findidx (&np);
+                            if (idx2 != 0
+                                && (idx >> 24) == (idx2 >> 24)
+                                && len == weights[idx2 & 0xffffff])
+                              {
+                                int cnt = 0;
+
+                                idx &= 0xffffff;
+                                idx2 &= 0xffffff;
+
+                                while (cnt < len
+                                       && (weights[idx + 1 + cnt]
+                                           == weights[idx2 + 1 + cnt]))
+                                  ++cnt;
+
+                                if (cnt == len)
+                                  goto matched;
+                              }
+                          }
+                      }
+
+                    c = *p++;
+                  }
+#endif
+                else if (c == L_('\0'))
+                  {
+                    /* [ unterminated, treat as normal character.  */
+                    p = p_init;
+                    n = n_init;
+                    c = L_('[');
+                    goto normal_match;
+                  }
+                else
+                  {
+#ifdef _LIBC
+                    bool is_seqval = false;
+
+                    if (c == L_('[') && *p == L_('.'))
+                      {
+                        uint32_t nrules =
+                          _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+                        const CHAR *startp = p;
+                        size_t c1 = 0;
+
+                        while (1)
+                          {
+                            c = *++p;
+                            if (c == L_('.') && p[1] == L_(']'))
+                              {
+                                p += 2;
+                                break;
+                              }
+                            if (c == '\0')
+                              return FNM_NOMATCH;
+                            ++c1;
+                          }
+
+                        /* We have to handling the symbols differently in
+                           ranges since then the collation sequence is
+                           important.  */
+                        is_range = *p == L_('-') && p[1] != L_('\0');
+
+                        if (nrules == 0)
+                          {
+                            /* There are no names defined in the collation
+                               data.  Therefore we only accept the trivial
+                               names consisting of the character itself.  */
+                            if (c1 != 1)
+                              return FNM_NOMATCH;
+
+                            if (!is_range && *n == startp[1])
+                              goto matched;
+
+                            cold = startp[1];
+                            c = *p++;
+                          }
+                        else
+                          {
+                            int32_t table_size;
+                            const int32_t *symb_table;
+# ifdef WIDE_CHAR_VERSION
+                            char str[c1];
+                            size_t strcnt;
+# else
+#  define str (startp + 1)
+# endif
+                            const unsigned char *extra;
+                            int32_t idx;
+                            int32_t elem;
+                            int32_t second;
+                            int32_t hash;
+
+# ifdef WIDE_CHAR_VERSION
+                            /* We have to convert the name to a single-byte
+                               string.  This is possible since the names
+                               consist of ASCII characters and the internal
+                               representation is UCS4.  */
+                            for (strcnt = 0; strcnt < c1; ++strcnt)
+                              str[strcnt] = startp[1 + strcnt];
+# endif
+
+                            table_size =
+                              _NL_CURRENT_WORD (LC_COLLATE,
+                                                _NL_COLLATE_SYMB_HASH_SIZEMB);
+                            symb_table = (const int32_t *)
+                              _NL_CURRENT (LC_COLLATE,
+                                           _NL_COLLATE_SYMB_TABLEMB);
+                            extra = (const unsigned char *)
+                              _NL_CURRENT (LC_COLLATE,
+                                           _NL_COLLATE_SYMB_EXTRAMB);
+
+                            /* Locate the character in the hashing table.  */
+                            hash = elem_hash (str, c1);
+
+                            idx = 0;
+                            elem = hash % table_size;
+                            if (symb_table[2 * elem] != 0)
+                              {
+                                second = hash % (table_size - 2) + 1;
+
+                                do
+                                  {
+                                    /* First compare the hashing value.  */
+                                    if (symb_table[2 * elem] == hash
+                                        && (c1
+                                            == extra[symb_table[2 * elem + 1]])
+                                        && memcmp (str,
+                                                   &extra[symb_table[2 * elem
+                                                                     + 1]
+                                                          + 1], c1) == 0)
+                                      {
+                                        /* Yep, this is the entry.  */
+                                        idx = symb_table[2 * elem + 1];
+                                        idx += 1 + extra[idx];
+                                        break;
+                                      }
+
+                                    /* Next entry.  */
+                                    elem += second;
+                                  }
+                                while (symb_table[2 * elem] != 0);
+                              }
+
+                            if (symb_table[2 * elem] != 0)
+                              {
+                                /* Compare the byte sequence but only if
+                                   this is not part of a range.  */
+# ifdef WIDE_CHAR_VERSION
+                                int32_t *wextra;
+
+                                idx += 1 + extra[idx];
+                                /* Adjust for the alignment.  */
+                                idx = (idx + 3) & ~3;
+
+                                wextra = (int32_t *) &extra[idx + 4];
+# endif
+
+                                if (! is_range)
+                                  {
+# ifdef WIDE_CHAR_VERSION
+                                    for (c1 = 0;
+                                         (int32_t) c1 < wextra[idx];
+                                         ++c1)
+                                      if (n[c1] != wextra[1 + c1])
+                                        break;
+
+                                    if ((int32_t) c1 == wextra[idx])
+                                      goto matched;
+# else
+                                    for (c1 = 0; c1 < extra[idx]; ++c1)
+                                      if (n[c1] != extra[1 + c1])
+                                        break;
+
+                                    if (c1 == extra[idx])
+                                      goto matched;
+# endif
+                                  }
+
+                                /* Get the collation sequence value.  */
+                                is_seqval = true;
+# ifdef WIDE_CHAR_VERSION
+                                cold = wextra[1 + wextra[idx]];
+# else
+                                /* Adjust for the alignment.  */
+                                idx += 1 + extra[idx];
+                                idx = (idx + 3) & ~4;
+                                cold = *((int32_t *) &extra[idx]);
+# endif
+
+                                c = *p++;
+                              }
+                            else if (c1 == 1)
+                              {
+                                /* No valid character.  Match it as a
+                                   single byte.  */
+                                if (!is_range && *n == str[0])
+                                  goto matched;
+
+                                cold = str[0];
+                                c = *p++;
+                              }
+                            else
+                              return FNM_NOMATCH;
+                          }
+                      }
+                    else
+# undef str
+#endif
+                      {
+                        c = FOLD (c);
+                      normal_bracket:
+
+                        /* We have to handling the symbols differently in
+                           ranges since then the collation sequence is
+                           important.  */
+                        is_range = (*p == L_('-') && p[1] != L_('\0')
+                                    && p[1] != L_(']'));
+
+                        if (!is_range && c == fn)
+                          goto matched;
+
+#if _LIBC
+                        /* This is needed if we goto normal_bracket; from
+                           outside of is_seqval's scope.  */
+                        is_seqval = false;
+#endif
+
+                        cold = c;
+                        c = *p++;
+                      }
+
+                    if (c == L_('-') && *p != L_(']'))
+                      {
+#if _LIBC
+                        /* We have to find the collation sequence
+                           value for C.  Collation sequence is nothing
+                           we can regularly access.  The sequence
+                           value is defined by the order in which the
+                           definitions of the collation values for the
+                           various characters appear in the source
+                           file.  A strange concept, nowhere
+                           documented.  */
+                        uint32_t fcollseq;
+                        uint32_t lcollseq;
+                        UCHAR cend = *p++;
+
+# ifdef WIDE_CHAR_VERSION
+                        /* Search in the 'names' array for the characters.  */
+                        fcollseq = __collseq_table_lookup (collseq, fn);
+                        if (fcollseq == ~((uint32_t) 0))
+                          /* XXX We don't know anything about the character
+                             we are supposed to match.  This means we are
+                             failing.  */
+                          goto range_not_matched;
+
+                        if (is_seqval)
+                          lcollseq = cold;
+                        else
+                          lcollseq = __collseq_table_lookup (collseq, cold);
+# else
+                        fcollseq = collseq[fn];
+                        lcollseq = is_seqval ? cold : collseq[(UCHAR) cold];
+# endif
+
+                        is_seqval = false;
+                        if (cend == L_('[') && *p == L_('.'))
+                          {
+                            uint32_t nrules =
+                              _NL_CURRENT_WORD (LC_COLLATE,
+                                                _NL_COLLATE_NRULES);
+                            const CHAR *startp = p;
+                            size_t c1 = 0;
+
+                            while (1)
+                              {
+                                c = *++p;
+                                if (c == L_('.') && p[1] == L_(']'))
+                                  {
+                                    p += 2;
+                                    break;
+                                  }
+                                if (c == '\0')
+                                  return FNM_NOMATCH;
+                                ++c1;
+                              }
+
+                            if (nrules == 0)
+                              {
+                                /* There are no names defined in the
+                                   collation data.  Therefore we only
+                                   accept the trivial names consisting
+                                   of the character itself.  */
+                                if (c1 != 1)
+                                  return FNM_NOMATCH;
+
+                                cend = startp[1];
+                              }
+                            else
+                              {
+                                int32_t table_size;
+                                const int32_t *symb_table;
+# ifdef WIDE_CHAR_VERSION
+                                char str[c1];
+                                size_t strcnt;
+# else
+#  define str (startp + 1)
+# endif
+                                const unsigned char *extra;
+                                int32_t idx;
+                                int32_t elem;
+                                int32_t second;
+                                int32_t hash;
+
+# ifdef WIDE_CHAR_VERSION
+                                /* We have to convert the name to a single-byte
+                                   string.  This is possible since the names
+                                   consist of ASCII characters and the internal
+                                   representation is UCS4.  */
+                                for (strcnt = 0; strcnt < c1; ++strcnt)
+                                  str[strcnt] = startp[1 + strcnt];
+# endif
+
+                                table_size =
+                                  _NL_CURRENT_WORD (LC_COLLATE,
+                                                    _NL_COLLATE_SYMB_HASH_SIZEMB);
+                                symb_table = (const int32_t *)
+                                  _NL_CURRENT (LC_COLLATE,
+                                               _NL_COLLATE_SYMB_TABLEMB);
+                                extra = (const unsigned char *)
+                                  _NL_CURRENT (LC_COLLATE,
+                                               _NL_COLLATE_SYMB_EXTRAMB);
+
+                                /* Locate the character in the hashing
+                                   table.  */
+                                hash = elem_hash (str, c1);
+
+                                idx = 0;
+                                elem = hash % table_size;
+                                if (symb_table[2 * elem] != 0)
+                                  {
+                                    second = hash % (table_size - 2) + 1;
+
+                                    do
+                                      {
+                                        /* First compare the hashing value.  */
+                                        if (symb_table[2 * elem] == hash
+                                            && (c1
+                                                == extra[symb_table[2 * elem + 1]])
+                                            && memcmp (str,
+                                                       &extra[symb_table[2 * elem + 1]
+                                                              + 1], c1) == 0)
+                                          {
+                                            /* Yep, this is the entry.  */
+                                            idx = symb_table[2 * elem + 1];
+                                            idx += 1 + extra[idx];
+                                            break;
+                                          }
+
+                                        /* Next entry.  */
+                                        elem += second;
+                                      }
+                                    while (symb_table[2 * elem] != 0);
+                                  }
+
+                                if (symb_table[2 * elem] != 0)
+                                  {
+                                    /* Compare the byte sequence but only if
+                                       this is not part of a range.  */
+# ifdef WIDE_CHAR_VERSION
+                                    int32_t *wextra;
+
+                                    idx += 1 + extra[idx];
+                                    /* Adjust for the alignment.  */
+                                    idx = (idx + 3) & ~4;
+
+                                    wextra = (int32_t *) &extra[idx + 4];
+# endif
+                                    /* Get the collation sequence value.  */
+                                    is_seqval = true;
+# ifdef WIDE_CHAR_VERSION
+                                    cend = wextra[1 + wextra[idx]];
+# else
+                                    /* Adjust for the alignment.  */
+                                    idx += 1 + extra[idx];
+                                    idx = (idx + 3) & ~4;
+                                    cend = *((int32_t *) &extra[idx]);
+# endif
+                                  }
+                                else if (symb_table[2 * elem] != 0 && c1 == 1)
+                                  {
+                                    cend = str[0];
+                                    c = *p++;
+                                  }
+                                else
+                                  return FNM_NOMATCH;
+                              }
+# undef str
+                          }
+                        else
+                          {
+                            if (!(flags & FNM_NOESCAPE) && cend == L_('\\'))
+                              cend = *p++;
+                            if (cend == L_('\0'))
+                              return FNM_NOMATCH;
+                            cend = FOLD (cend);
+                          }
+
+                        /* XXX It is not entirely clear to me how to handle
+                           characters which are not mentioned in the
+                           collation specification.  */
+                        if (
+# ifdef WIDE_CHAR_VERSION
+                            lcollseq == 0xffffffff ||
+# endif
+                            lcollseq <= fcollseq)
+                          {
+                            /* We have to look at the upper bound.  */
+                            uint32_t hcollseq;
+
+                            if (is_seqval)
+                              hcollseq = cend;
+                            else
+                              {
+# ifdef WIDE_CHAR_VERSION
+                                hcollseq =
+                                  __collseq_table_lookup (collseq, cend);
+                                if (hcollseq == ~((uint32_t) 0))
+                                  {
+                                    /* Hum, no information about the upper
+                                       bound.  The matching succeeds if the
+                                       lower bound is matched exactly.  */
+                                    if (lcollseq != fcollseq)
+                                      goto range_not_matched;
+
+                                    goto matched;
+                                  }
+# else
+                                hcollseq = collseq[cend];
+# endif
+                              }
+
+                            if (lcollseq <= hcollseq && fcollseq <= hcollseq)
+                              goto matched;
+                          }
+# ifdef WIDE_CHAR_VERSION
+                      range_not_matched:
+# endif
+#else
+                        /* We use a boring value comparison of the character
+                           values.  This is better than comparing using
+                           'strcoll' since the latter would have surprising
+                           and sometimes fatal consequences.  */
+                        UCHAR cend = *p++;
+
+                        if (!(flags & FNM_NOESCAPE) && cend == L_('\\'))
+                          cend = *p++;
+                        if (cend == L_('\0'))
+                          return FNM_NOMATCH;
+
+                        /* It is a range.  */
+                        if (cold <= fn && fn <= cend)
+                          goto matched;
+#endif
+
+                        c = *p++;
+                      }
+                  }
+
+                if (c == L_(']'))
+                  break;
+              }
+
+            if (!not)
+              return FNM_NOMATCH;
+            break;
+
+          matched:
+            /* Skip the rest of the [...] that already matched.  */
+            do
+              {
+              ignore_next:
+                c = *p++;
+
+                if (c == L_('\0'))
+                  /* [... (unterminated) loses.  */
+                  return FNM_NOMATCH;
+
+                if (!(flags & FNM_NOESCAPE) && c == L_('\\'))
+                  {
+                    if (*p == L_('\0'))
+                      return FNM_NOMATCH;
+                    /* XXX 1003.2d11 is unclear if this is right.  */
+                    ++p;
+                  }
+                else if (c == L_('[') && *p == L_(':'))
+                  {
+                    int c1 = 0;
+                    const CHAR *startp = p;
+
+                    while (1)
+                      {
+                        c = *++p;
+                        if (++c1 == CHAR_CLASS_MAX_LENGTH)
+                          return FNM_NOMATCH;
+
+                        if (*p == L_(':') && p[1] == L_(']'))
+                          break;
+
+                        if (c < L_('a') || c >= L_('z'))
+                          {
+                            p = startp;
+                            goto ignore_next;
+                          }
+                      }
+                    p += 2;
+                    c = *p++;
+                  }
+                else if (c == L_('[') && *p == L_('='))
+                  {
+                    c = *++p;
+                    if (c == L_('\0'))
+                      return FNM_NOMATCH;
+                    c = *++p;
+                    if (c != L_('=') || p[1] != L_(']'))
+                      return FNM_NOMATCH;
+                    p += 2;
+                    c = *p++;
+                  }
+                else if (c == L_('[') && *p == L_('.'))
+                  {
+                    ++p;
+                    while (1)
+                      {
+                        c = *++p;
+                        if (c == '\0')
+                          return FNM_NOMATCH;
+
+                        if (*p == L_('.') && p[1] == L_(']'))
+                          break;
+                      }
+                    p += 2;
+                    c = *p++;
+                  }
+              }
+            while (c != L_(']'));
+            if (not)
+              return FNM_NOMATCH;
+          }
+          break;
+
+        case L_('+'):
+        case L_('@'):
+        case L_('!'):
+          if (__builtin_expect (flags & FNM_EXTMATCH, 0) && *p == '(')
+            {
+              int res;
+
+              res = EXT (c, p, n, string_end, no_leading_period, flags);
+              if (res != -1)
+                return res;
+            }
+          goto normal_match;
+
+        case L_('/'):
+          if (NO_LEADING_PERIOD (flags))
+            {
+              if (n == string_end || c != (UCHAR) *n)
+                return FNM_NOMATCH;
+
+              new_no_leading_period = true;
+              break;
+            }
+          /* FALLTHROUGH */
+        default:
+        normal_match:
+          if (n == string_end || c != FOLD ((UCHAR) *n))
+            return FNM_NOMATCH;
+        }
+
+      no_leading_period = new_no_leading_period;
+      ++n;
+    }
+
+  if (n == string_end)
+    return 0;
+
+  if ((flags & FNM_LEADING_DIR) && n != string_end && *n == L_('/'))
+    /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz".  */
+    return 0;
+
+  return FNM_NOMATCH;
+}
+
+
+static const CHAR *
+internal_function
+END (const CHAR *pattern)
+{
+  const CHAR *p = pattern;
+
+  while (1)
+    if (*++p == L_('\0'))
+      /* This is an invalid pattern.  */
+      return pattern;
+    else if (*p == L_('['))
+      {
+        /* Handle brackets special.  */
+        if (posixly_correct == 0)
+          posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+        /* Skip the not sign.  We have to recognize it because of a possibly
+           following ']'.  */
+        if (*++p == L_('!') || (posixly_correct < 0 && *p == L_('^')))
+          ++p;
+        /* A leading ']' is recognized as such.  */
+        if (*p == L_(']'))
+          ++p;
+        /* Skip over all characters of the list.  */
+        while (*p != L_(']'))
+          if (*p++ == L_('\0'))
+            /* This is no valid pattern.  */
+            return pattern;
+      }
+    else if ((*p == L_('?') || *p == L_('*') || *p == L_('+') || *p == L_('@')
+              || *p == L_('!')) && p[1] == L_('('))
+      p = END (p + 1);
+    else if (*p == L_(')'))
+      break;
+
+  return p + 1;
+}
+
+
+static int
+internal_function
+EXT (INT opt, const CHAR *pattern, const CHAR *string, const CHAR *string_end,
+     bool no_leading_period, int flags)
+{
+  const CHAR *startp;
+  size_t level;
+  struct patternlist
+  {
+    struct patternlist *next;
+    CHAR str[1];
+  } *list = NULL;
+  struct patternlist **lastp = &list;
+  size_t pattern_len = STRLEN (pattern);
+  const CHAR *p;
+  const CHAR *rs;
+  enum { ALLOCA_LIMIT = 8000 };
+
+  /* Parse the pattern.  Store the individual parts in the list.  */
+  level = 0;
+  for (startp = p = pattern + 1; ; ++p)
+    if (*p == L_('\0'))
+      /* This is an invalid pattern.  */
+      return -1;
+    else if (*p == L_('['))
+      {
+        /* Handle brackets special.  */
+        if (posixly_correct == 0)
+          posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
+
+        /* Skip the not sign.  We have to recognize it because of a possibly
+           following ']'.  */
+        if (*++p == L_('!') || (posixly_correct < 0 && *p == L_('^')))
+          ++p;
+        /* A leading ']' is recognized as such.  */
+        if (*p == L_(']'))
+          ++p;
+        /* Skip over all characters of the list.  */
+        while (*p != L_(']'))
+          if (*p++ == L_('\0'))
+            /* This is no valid pattern.  */
+            return -1;
+      }
+    else if ((*p == L_('?') || *p == L_('*') || *p == L_('+') || *p == L_('@')
+              || *p == L_('!')) && p[1] == L_('('))
+      /* Remember the nesting level.  */
+      ++level;
+    else if (*p == L_(')'))
+      {
+        if (level-- == 0)
+          {
+            /* This means we found the end of the pattern.  */
+#define NEW_PATTERN \
+            struct patternlist *newp;                                         \
+            size_t plen;                                                      \
+            size_t plensize;                                                  \
+            size_t newpsize;                                                  \
+                                                                              \
+            plen = (opt == L_('?') || opt == L_('@')                          \
+                    ? pattern_len                                             \
+                    : p - startp + 1UL);                                      \
+            plensize = plen * sizeof (CHAR);                                  \
+            newpsize = offsetof (struct patternlist, str) + plensize;         \
+            if ((size_t) -1 / sizeof (CHAR) < plen                            \
+                || newpsize < offsetof (struct patternlist, str)              \
+                || ALLOCA_LIMIT <= newpsize)                                  \
+              return -1;                                                      \
+            newp = (struct patternlist *) alloca (newpsize);                  \
+            *((CHAR *) MEMPCPY (newp->str, startp, p - startp)) = L_('\0');    \
+            newp->next = NULL;                                                \
+            *lastp = newp;                                                    \
+            lastp = &newp->next
+            NEW_PATTERN;
+            break;
+          }
+      }
+    else if (*p == L_('|'))
+      {
+        if (level == 0)
+          {
+            NEW_PATTERN;
+            startp = p + 1;
+          }
+      }
+  assert (list != NULL);
+  assert (p[-1] == L_(')'));
+#undef NEW_PATTERN
+
+  switch (opt)
+    {
+    case L_('*'):
+      if (FCT (p, string, string_end, no_leading_period, flags) == 0)
+        return 0;
+      /* FALLTHROUGH */
+
+    case L_('+'):
+      do
+        {
+          for (rs = string; rs <= string_end; ++rs)
+            /* First match the prefix with the current pattern with the
+               current pattern.  */
+            if (FCT (list->str, string, rs, no_leading_period,
+                     flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD) == 0
+                /* This was successful.  Now match the rest with the rest
+                   of the pattern.  */
+                && (FCT (p, rs, string_end,
+                         rs == string
+                         ? no_leading_period
+                         : rs[-1] == '/' && NO_LEADING_PERIOD (flags),
+                         flags & FNM_FILE_NAME
+                         ? flags : flags & ~FNM_PERIOD) == 0
+                    /* This didn't work.  Try the whole pattern.  */
+                    || (rs != string
+                        && FCT (pattern - 1, rs, string_end,
+                                rs == string
+                                ? no_leading_period
+                                : rs[-1] == '/' && NO_LEADING_PERIOD (flags),
+                                flags & FNM_FILE_NAME
+                                ? flags : flags & ~FNM_PERIOD) == 0)))
+              /* It worked.  Signal success.  */
+              return 0;
+        }
+      while ((list = list->next) != NULL);
+
+      /* None of the patterns lead to a match.  */
+      return FNM_NOMATCH;
+
+    case L_('?'):
+      if (FCT (p, string, string_end, no_leading_period, flags) == 0)
+        return 0;
+      /* FALLTHROUGH */
+
+    case L_('@'):
+      do
+        /* I cannot believe it but 'strcat' is actually acceptable
+           here.  Match the entire string with the prefix from the
+           pattern list and the rest of the pattern following the
+           pattern list.  */
+        if (FCT (STRCAT (list->str, p), string, string_end,
+                 no_leading_period,
+                 flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD) == 0)
+          /* It worked.  Signal success.  */
+          return 0;
+      while ((list = list->next) != NULL);
+
+      /* None of the patterns lead to a match.  */
+      return FNM_NOMATCH;
+
+    case L_('!'):
+      for (rs = string; rs <= string_end; ++rs)
+        {
+          struct patternlist *runp;
+
+          for (runp = list; runp != NULL; runp = runp->next)
+            if (FCT (runp->str, string, rs,  no_leading_period,
+                     flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD) == 0)
+              break;
+
+          /* If none of the patterns matched see whether the rest does.  */
+          if (runp == NULL
+              && (FCT (p, rs, string_end,
+                       rs == string
+                       ? no_leading_period
+                       : rs[-1] == '/' && NO_LEADING_PERIOD (flags),
+                       flags & FNM_FILE_NAME ? flags : flags & ~FNM_PERIOD)
+                  == 0))
+            /* This is successful.  */
+            return 0;
+        }
+
+      /* None of the patterns together with the rest of the pattern
+         lead to a match.  */
+      return FNM_NOMATCH;
+
+    default:
+      assert (! "Invalid extended matching operator");
+      break;
+    }
+
+  return -1;
+}
+
+
+#undef FOLD
+#undef CHAR
+#undef UCHAR
+#undef INT
+#undef FCT
+#undef EXT
+#undef END
+#undef MEMPCPY
+#undef MEMCHR
+#undef STRLEN
+#undef STRCAT
+#undef L_
+#undef BTOWC
diff --git a/gnu/fpending.c b/gnu/fpending.c
new file mode 100644
index 0000000..c4b4a51
--- /dev/null
+++ b/gnu/fpending.c
@@ -0,0 +1,30 @@
+/* fpending.c -- return the number of pending output bytes on a stream
+   Copyright (C) 2000, 2004, 2006-2007, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+#include "fpending.h"
+
+/* Return the number of pending (aka buffered, unflushed)
+   bytes on the stream, FP, that is open for writing.  */
+size_t
+__fpending (FILE *fp)
+{
+  return PENDING_OUTPUT_N_BYTES;
+}
diff --git a/gnu/fpending.h b/gnu/fpending.h
new file mode 100644
index 0000000..5a1b2ad
--- /dev/null
+++ b/gnu/fpending.h
@@ -0,0 +1,29 @@
+/* Declare __fpending.
+
+   Copyright (C) 2000, 2003, 2005-2006, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Jim Meyering.  */
+
+#include <stddef.h>
+#include <stdio.h>
+#if HAVE_STDIO_EXT_H
+# include <stdio_ext.h>
+#endif
+
+#if !HAVE_DECL___FPENDING
+size_t __fpending (FILE *) _GL_ATTRIBUTE_PURE;
+#endif
diff --git a/gnu/fprintftime.c b/gnu/fprintftime.c
new file mode 100644
index 0000000..e6eb4f2
--- /dev/null
+++ b/gnu/fprintftime.c
@@ -0,0 +1,2 @@
+#define FPRINTFTIME 1
+#include "strftime.c"
diff --git a/gnu/fprintftime.h b/gnu/fprintftime.h
new file mode 100644
index 0000000..6f76d16
--- /dev/null
+++ b/gnu/fprintftime.h
@@ -0,0 +1,29 @@
+/* Generate time strings directly to the output.  */
+
+/* Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <time.h>
+
+/* A cross between fprintf and nstrftime, that prints directly
+   to the output stream, without the need for the potentially
+   large buffer that nstrftime would require.
+
+   Output to stream FP the result of formatting (according to the
+   nstrftime format string, FMT) the time data, *TM, and the ZONE
+   and NANOSECONDS values.  */
+size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
+                    timezone_t zone, int nanoseconds);
diff --git a/gnu/fseek.c b/gnu/fseek.c
new file mode 100644
index 0000000..0d2e306
--- /dev/null
+++ b/gnu/fseek.c
@@ -0,0 +1,30 @@
+/* An fseek() function that, together with fflush(), is POSIX compliant.
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+/* Get off_t.  */
+#include <unistd.h>
+
+int
+fseek (FILE *fp, long offset, int whence)
+{
+  /* Use the replacement fseeko function with all its workarounds.  */
+  return fseeko (fp, (off_t)offset, whence);
+}
diff --git a/gnu/fseeko.c b/gnu/fseeko.c
new file mode 100644
index 0000000..1c65d2a
--- /dev/null
+++ b/gnu/fseeko.c
@@ -0,0 +1,162 @@
+/* An fseeko() function that, together with fflush(), is POSIX compliant.
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+/* Get off_t, lseek, _POSIX_VERSION.  */
+#include <unistd.h>
+
+#include "stdio-impl.h"
+
+int
+fseeko (FILE *fp, off_t offset, int whence)
+#undef fseeko
+#if !HAVE_FSEEKO
+# undef fseek
+# define fseeko fseek
+#endif
+#if _GL_WINDOWS_64_BIT_OFF_T
+# undef fseeko
+# if HAVE__FSEEKI64 /* msvc, mingw64 */
+#  define fseeko _fseeki64
+# else /* mingw */
+#  define fseeko fseeko64
+# endif
+#endif
+{
+#if LSEEK_PIPE_BROKEN
+  /* mingw gives bogus answers rather than failure on non-seekable files.  */
+  if (lseek (fileno (fp), 0, SEEK_CUR) == -1)
+    return EOF;
+#endif
+
+  /* These tests are based on fpurge.c.  */
+#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+  if (fp->_IO_read_end == fp->_IO_read_ptr
+      && fp->_IO_write_ptr == fp->_IO_write_base
+      && fp->_IO_save_base == NULL)
+#elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+  /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+# if defined __SL64 && defined __SCLE /* Cygwin */
+  if ((fp->_flags & __SL64) == 0)
+    {
+      /* Cygwin 1.5.0 through 1.5.24 failed to open stdin in 64-bit
+         mode; but has an fseeko that requires 64-bit mode.  */
+      FILE *tmp = fopen ("/dev/null", "r");
+      if (!tmp)
+        return -1;
+      fp->_flags |= __SL64;
+      fp->_seek64 = tmp->_seek64;
+      fclose (tmp);
+    }
+# endif
+  if (fp_->_p == fp_->_bf._base
+      && fp_->_r == 0
+      && fp_->_w == ((fp_->_flags & (__SLBF | __SNBF | __SRD)) == 0 /* fully buffered and not currently reading? */
+                     ? fp_->_bf._size
+                     : 0)
+      && fp_ub._base == NULL)
+#elif defined __EMX__               /* emx+gcc */
+  if (fp->_ptr == fp->_buffer
+      && fp->_rcount == 0
+      && fp->_wcount == 0
+      && fp->_ungetc_count == 0)
+#elif defined __minix               /* Minix */
+  if (fp_->_ptr == fp_->_buf
+      && (fp_->_ptr == NULL || fp_->_count == 0))
+#elif defined _IOERR                /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */
+  if (fp_->_ptr == fp_->_base
+      && (fp_->_ptr == NULL || fp_->_cnt == 0))
+#elif defined __UCLIBC__            /* uClibc */
+  if (((fp->__modeflags & __FLAG_WRITING) == 0
+       || fp->__bufpos == fp->__bufstart)
+      && ((fp->__modeflags & (__FLAG_READONLY | __FLAG_READING)) == 0
+          || fp->__bufpos == fp->__bufread))
+#elif defined __QNX__               /* QNX */
+  if ((fp->_Mode & 0x2000 /* _MWRITE */ ? fp->_Next == fp->_Buf : fp->_Next == fp->_Rend)
+      && fp->_Rback == fp->_Back + sizeof (fp->_Back)
+      && fp->_Rsave == NULL)
+#elif defined __MINT__              /* Atari FreeMiNT */
+  if (fp->__bufp == fp->__buffer
+      && fp->__get_limit == fp->__bufp
+      && fp->__put_limit == fp->__bufp
+      && !fp->__pushed_back)
+#elif defined EPLAN9                /* Plan9 */
+  if (fp->rp == fp->buf
+      && fp->wp == fp->buf)
+#elif FUNC_FFLUSH_STDIN < 0 && 200809 <= _POSIX_VERSION
+  /* Cross-compiling to some other system advertising conformance to
+     POSIX.1-2008 or later.  Assume fseeko and fflush work as advertised.
+     If this assumption is incorrect, please report the bug to
+     bug-gnulib.  */
+  if (0)
+#else
+  #error "Please port gnulib fseeko.c to your platform! Look at the code in fseeko.c, then report this to bug-gnulib."
+#endif
+    {
+      /* We get here when an fflush() call immediately preceded this one (or
+         if ftell() has created buffers but no I/O has occurred on a
+         newly-opened stream).  We know there are no buffers.  */
+      off_t pos = lseek (fileno (fp), offset, whence);
+      if (pos == -1)
+        {
+#if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+          /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+          fp_->_flags &= ~__SOFF;
+#endif
+          return -1;
+        }
+
+#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
+      fp->_flags &= ~_IO_EOF_SEEN;
+      fp->_offset = pos;
+#elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
+      /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+# if defined __CYGWIN__ || (defined __NetBSD__ && __NetBSD_Version__ >= 600000000)
+      /* fp_->_offset is typed as an integer.  */
+      fp_->_offset = pos;
+# else
+      /* fp_->_offset is an fpos_t.  */
+      {
+        /* Use a union, since on NetBSD, the compilation flags
+           determine whether fpos_t is typedef'd to off_t or a struct
+           containing a single off_t member.  */
+        union
+          {
+            fpos_t f;
+            off_t o;
+          } u;
+        u.o = pos;
+        fp_->_offset = u.f;
+      }
+# endif
+      fp_->_flags |= __SOFF;
+      fp_->_flags &= ~__SEOF;
+#elif defined __EMX__               /* emx+gcc */
+      fp->_flags &= ~_IOEOF;
+#elif defined _IOERR                /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw, NonStop Kernel */
+      fp->_flag &= ~_IOEOF;
+#elif defined __MINT__              /* Atari FreeMiNT */
+      fp->__offset = pos;
+      fp->__eof = 0;
+#endif
+      return 0;
+    }
+  return fseeko (fp, offset, whence);
+}
diff --git a/gnu/fstat.c b/gnu/fstat.c
new file mode 100644
index 0000000..7a0521f
--- /dev/null
+++ b/gnu/fstat.c
@@ -0,0 +1,88 @@
+/* fstat() replacement.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_fstat doesn't recurse to
+   rpl_fstat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+/* Get the original definition of fstat.  It might be defined as a macro.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+#if _GL_WINDOWS_64_BIT_ST_SIZE
+# undef stat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */
+# define stat _stati64
+# undef fstat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */
+# define fstat _fstati64
+#endif
+#undef __need_system_sys_stat_h
+
+static int
+orig_fstat (int fd, struct stat *buf)
+{
+  return fstat (fd, buf);
+}
+
+/* Specification.  */
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+#include "sys/stat.h"
+
+#include <errno.h>
+#include <unistd.h>
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+fstat_nothrow (int fd, struct stat *buf)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = orig_fstat (fd, buf);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#else
+# define fstat_nothrow orig_fstat
+#endif
+
+int
+rpl_fstat (int fd, struct stat *buf)
+{
+#if REPLACE_FCHDIR && REPLACE_OPEN_DIRECTORY
+  /* Handle the case when rpl_open() used a dummy file descriptor to work
+     around an open() that can't normally visit directories.  */
+  const char *name = _gl_directory_name (fd);
+  if (name != NULL)
+    return stat (name, buf);
+#endif
+
+  return fstat_nothrow (fd, buf);
+}
diff --git a/gnu/fstatat.c b/gnu/fstatat.c
new file mode 100644
index 0000000..6a9e862
--- /dev/null
+++ b/gnu/fstatat.c
@@ -0,0 +1,135 @@
+/* Work around an fstatat bug on Solaris 9.
+
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Jim Meyering.  */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_fstatat doesn't recurse to
+   rpl_fstatat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+/* Get the original definition of fstatat.  It might be defined as a macro.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+#if HAVE_FSTATAT
+static int
+orig_fstatat (int fd, char const *filename, struct stat *buf, int flags)
+{
+  return fstatat (fd, filename, buf, flags);
+}
+#endif
+
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+#include "sys/stat.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+
+#if HAVE_FSTATAT && HAVE_WORKING_FSTATAT_ZERO_FLAG
+
+# ifndef LSTAT_FOLLOWS_SLASHED_SYMLINK
+#  define LSTAT_FOLLOWS_SLASHED_SYMLINK 0
+# endif
+
+/* fstatat should always follow symbolic links that end in /, but on
+   Solaris 9 it doesn't if AT_SYMLINK_NOFOLLOW is specified.
+   Likewise, trailing slash on a non-directory should be an error.
+   These are the same problems that lstat.c and stat.c address, so
+   solve it in a similar way.
+
+   AIX 7.1 fstatat (AT_FDCWD, ..., 0) always fails, which is a bug.
+   Work around this bug if FSTATAT_AT_FDCWD_0_BROKEN is nonzero.  */
+
+int
+rpl_fstatat (int fd, char const *file, struct stat *st, int flag)
+{
+  int result = orig_fstatat (fd, file, st, flag);
+  size_t len;
+
+  if (LSTAT_FOLLOWS_SLASHED_SYMLINK || result != 0)
+    return result;
+  len = strlen (file);
+  if (flag & AT_SYMLINK_NOFOLLOW)
+    {
+      /* Fix lstat behavior.  */
+      if (file[len - 1] != '/' || S_ISDIR (st->st_mode))
+        return 0;
+      if (!S_ISLNK (st->st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+      result = orig_fstatat (fd, file, st, flag & ~AT_SYMLINK_NOFOLLOW);
+    }
+  /* Fix stat behavior.  */
+  if (result == 0 && !S_ISDIR (st->st_mode) && file[len - 1] == '/')
+    {
+      errno = ENOTDIR;
+      return -1;
+    }
+  return result;
+}
+
+#else /* ! (HAVE_FSTATAT && HAVE_WORKING_FSTATAT_ZERO_FLAG) */
+
+/* On mingw, the gnulib <sys/stat.h> defines 'stat' as a function-like
+   macro; but using it in AT_FUNC_F2 causes compilation failure
+   because the preprocessor sees a use of a macro that requires two
+   arguments but is only given one.  Hence, we need an inline
+   forwarder to get past the preprocessor.  */
+static int
+stat_func (char const *name, struct stat *st)
+{
+  return stat (name, st);
+}
+
+/* Likewise, if there is no native 'lstat', then the gnulib
+   <sys/stat.h> defined it as stat, which also needs adjustment.  */
+# if !HAVE_LSTAT
+#  undef lstat
+#  define lstat stat_func
+# endif
+
+/* Replacement for Solaris' function by the same name.
+   <http://www.google.com/search?q=fstatat+site:docs.sun.com>
+   First, try to simulate it via l?stat ("/proc/self/fd/FD/FILE").
+   Failing that, simulate it via save_cwd/fchdir/(stat|lstat)/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+   Otherwise, this function works just like Solaris' fstatat.  */
+
+# define AT_FUNC_NAME fstatat
+# define AT_FUNC_F1 lstat
+# define AT_FUNC_F2 stat_func
+# define AT_FUNC_USE_F1_COND AT_SYMLINK_NOFOLLOW
+# define AT_FUNC_POST_FILE_PARAM_DECLS , struct stat *st, int flag
+# define AT_FUNC_POST_FILE_ARGS        , st
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_F2
+# undef AT_FUNC_USE_F1_COND
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* !HAVE_FSTATAT */
diff --git a/gnu/full-write.c b/gnu/full-write.c
new file mode 100644
index 0000000..027f77a
--- /dev/null
+++ b/gnu/full-write.c
@@ -0,0 +1,79 @@
+/* An interface to read and write that retries (if necessary) until complete.
+
+   Copyright (C) 1993-1994, 1997-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#ifdef FULL_READ
+# include "full-read.h"
+#else
+# include "full-write.h"
+#endif
+
+#include <errno.h>
+
+#ifdef FULL_READ
+# include "safe-read.h"
+# define safe_rw safe_read
+# define full_rw full_read
+# undef const
+# define const /* empty */
+#else
+# include "safe-write.h"
+# define safe_rw safe_write
+# define full_rw full_write
+#endif
+
+#ifdef FULL_READ
+/* Set errno to zero upon EOF.  */
+# define ZERO_BYTE_TRANSFER_ERRNO 0
+#else
+/* Some buggy drivers return 0 when one tries to write beyond
+   a device's end.  (Example: Linux 1.2.13 on /dev/fd0.)
+   Set errno to ENOSPC so they get a sensible diagnostic.  */
+# define ZERO_BYTE_TRANSFER_ERRNO ENOSPC
+#endif
+
+/* Write(read) COUNT bytes at BUF to(from) descriptor FD, retrying if
+   interrupted or if a partial write(read) occurs.  Return the number
+   of bytes transferred.
+   When writing, set errno if fewer than COUNT bytes are written.
+   When reading, if fewer than COUNT bytes are read, you must examine
+   errno to distinguish failure from EOF (errno == 0).  */
+size_t
+full_rw (int fd, const void *buf, size_t count)
+{
+  size_t total = 0;
+  const char *ptr = (const char *) buf;
+
+  while (count > 0)
+    {
+      size_t n_rw = safe_rw (fd, ptr, count);
+      if (n_rw == (size_t) -1)
+        break;
+      if (n_rw == 0)
+        {
+          errno = ZERO_BYTE_TRANSFER_ERRNO;
+          break;
+        }
+      total += n_rw;
+      ptr += n_rw;
+      count -= n_rw;
+    }
+
+  return total;
+}
diff --git a/gnu/full-write.h b/gnu/full-write.h
new file mode 100644
index 0000000..b32b53d
--- /dev/null
+++ b/gnu/full-write.h
@@ -0,0 +1,34 @@
+/* An interface to write() that writes all it is asked to write.
+
+   Copyright (C) 2002-2003, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stddef.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Write COUNT bytes at BUF to descriptor FD, retrying if interrupted
+   or if partial writes occur.  Return the number of bytes successfully
+   written, setting errno if that is less than COUNT.  */
+extern size_t full_write (int fd, const void *buf, size_t count);
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/gnu/futimens.c b/gnu/futimens.c
new file mode 100644
index 0000000..b729bab
--- /dev/null
+++ b/gnu/futimens.c
@@ -0,0 +1,37 @@
+/* Set the access and modification time of an open fd.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include "utimens.h"
+
+/* Set the access and modification time stamps of FD to be
+   TIMESPEC[0] and TIMESPEC[1], respectively.
+   Fail with ENOSYS on systems without futimes (or equivalent).
+   If TIMESPEC is null, set the time stamps to the current time.
+   Return 0 on success, -1 (setting errno) on failure.  */
+int
+futimens (int fd, struct timespec const times[2])
+{
+  /* fdutimens also works around bugs in native futimens, when running
+     with glibc compiled against newer headers but on a Linux kernel
+     older than 2.6.32.  */
+  return fdutimens (fd, NULL, times);
+}
diff --git a/gnu/get-permissions.c b/gnu/get-permissions.c
new file mode 100644
index 0000000..459513c
--- /dev/null
+++ b/gnu/get-permissions.c
@@ -0,0 +1,291 @@
+/* get-permissions.c - get permissions of a file
+
+   Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert, Andreas Grünbacher, and Bruno Haible.  */
+
+#include <config.h>
+
+#include <string.h>
+#include "acl.h"
+
+#include "acl-internal.h"
+
+/* Read the permissions of a file into CTX. If DESC is a valid file descriptor,
+   use file descriptor operations, else use filename based operations on NAME.
+   MODE is the file mode obtained from a previous stat call.
+   Return 0 if successful.  Return -1 and set errno upon failure.  */
+
+int
+get_permissions (const char *name, int desc, mode_t mode,
+		 struct permission_context *ctx)
+{
+  memset (ctx, 0, sizeof *ctx);
+  ctx->mode = mode;
+
+#if USE_ACL && HAVE_ACL_GET_FILE
+  /* POSIX 1003.1e (draft 17 -- abandoned) specific version.  */
+  /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
+# if !HAVE_ACL_TYPE_EXTENDED
+  /* Linux, FreeBSD, IRIX, Tru64 */
+
+  if (HAVE_ACL_GET_FD && desc != -1)
+    ctx->acl = acl_get_fd (desc);
+  else
+    ctx->acl = acl_get_file (name, ACL_TYPE_ACCESS);
+  if (ctx->acl == NULL)
+    return acl_errno_valid (errno) ? -1 : 0;
+
+  /* With POSIX ACLs, a file cannot have "no" acl; a file without
+     extended permissions has a "minimal" acl which is equivalent to the
+     file mode.  */
+
+  if (S_ISDIR (mode))
+    {
+      ctx->default_acl = acl_get_file (name, ACL_TYPE_DEFAULT);
+      if (ctx->default_acl == NULL)
+	return -1;
+    }
+
+# if HAVE_ACL_TYPE_NFS4  /* FreeBSD */
+
+  /* TODO (see set_permissions). */
+
+# endif
+
+#  else /* HAVE_ACL_TYPE_EXTENDED */
+  /* Mac OS X */
+
+  /* On Mac OS X,  acl_get_file (name, ACL_TYPE_ACCESS)
+     and           acl_get_file (name, ACL_TYPE_DEFAULT)
+     always return NULL / EINVAL.  You have to use
+                   acl_get_file (name, ACL_TYPE_EXTENDED)
+     or            acl_get_fd (open (name, ...))
+     to retrieve an ACL.
+     On the other hand,
+                   acl_set_file (name, ACL_TYPE_ACCESS, acl)
+     and           acl_set_file (name, ACL_TYPE_DEFAULT, acl)
+     have the same effect as
+                   acl_set_file (name, ACL_TYPE_EXTENDED, acl):
+     Each of these calls sets the file's ACL.  */
+
+  if (HAVE_ACL_GET_FD && desc != -1)
+    ctx->acl = acl_get_fd (desc);
+  else
+    ctx->acl = acl_get_file (name, ACL_TYPE_EXTENDED);
+  if (ctx->acl == NULL)
+    return acl_errno_valid (errno) ? -1 : 0;
+
+# endif
+
+#elif USE_ACL && defined GETACL /* Solaris, Cygwin, not HP-UX */
+
+  /* Solaris 2.5 through Solaris 10, Cygwin, and contemporaneous versions
+     of Unixware.  The acl() call returns the access and default ACL both
+     at once.  */
+# ifdef ACE_GETACL
+  /* Solaris also has a different variant of ACLs, used in ZFS and NFSv4
+     file systems (whereas the other ones are used in UFS file systems).
+     There is an API
+       pathconf (name, _PC_ACL_ENABLED)
+       fpathconf (desc, _PC_ACL_ENABLED)
+     that allows to determine which of the two kinds of ACLs is supported
+     for the given file.  But some file systems may implement this call
+     incorrectly, so better not use it.
+     When fetching the source ACL, we simply fetch both ACL types.
+     When setting the destination ACL, we try either ACL types, assuming
+     that the kernel will translate the ACL from one form to the other.
+     (See in <http://docs.sun.com/app/docs/doc/819-2241/6n4huc7ia?l=en&a=view>
+     the description of ENOTSUP.)  */
+  for (;;)
+    {
+      int ret;
+
+      if (desc != -1)
+	ret = facl (desc, ACE_GETACLCNT, 0, NULL);
+      else
+	ret = acl (name, ACE_GETACLCNT, 0, NULL);
+      if (ret < 0)
+	{
+	  if (errno == ENOSYS || errno == EINVAL)
+	    ret = 0;
+	  else
+	    return -1;
+	}
+      ctx->ace_count = ret;
+
+      if (ctx->ace_count == 0)
+        break;
+
+      ctx->ace_entries = (ace_t *) malloc (ctx->ace_count * sizeof (ace_t));
+      if (ctx->ace_entries == NULL)
+        {
+          errno = ENOMEM;
+          return -1;
+        }
+
+      if (desc != -1)
+	ret = facl (desc, ACE_GETACL, ctx->ace_count, ctx->ace_entries);
+      else
+	ret = acl (name, ACE_GETACL, ctx->ace_count, ctx->ace_entries);
+      if (ret < 0)
+        {
+          if (errno == ENOSYS || errno == EINVAL)
+            {
+	      free (ctx->ace_entries);
+	      ctx->ace_entries = NULL;
+              ctx->ace_count = 0;
+              break;
+            }
+          else
+            return -1;
+        }
+      if (ret <= ctx->ace_count)
+	{
+	  ctx->ace_count = ret;
+	  break;
+	}
+      /* Huh? The number of ACL entries has increased since the last call.
+         Repeat.  */
+      free (ctx->ace_entries);
+      ctx->ace_entries = NULL;
+    }
+# endif
+
+  for (;;)
+    {
+      int ret;
+
+      if (desc != -1)
+	ret = facl (desc, GETACLCNT, 0, NULL);
+      else
+	ret = acl (name, GETACLCNT, 0, NULL);
+      if (ret < 0)
+	{
+	  if (errno == ENOSYS || errno == ENOTSUP || errno == EOPNOTSUPP)
+	    ret = 0;
+	  else
+	    return -1;
+	}
+      ctx->count = ret;
+
+      if (ctx->count == 0)
+	break;
+
+      ctx->entries = (aclent_t *) malloc (ctx->count * sizeof (aclent_t));
+      if (ctx->entries == NULL)
+        {
+          errno = ENOMEM;
+          return -1;
+        }
+
+      if (desc != -1)
+	ret = facl (desc, GETACL, ctx->count, ctx->entries);
+      else
+	ret = acl (name, GETACL, ctx->count, ctx->entries);
+      if (ret < 0)
+	{
+	  if (errno == ENOSYS || errno == ENOTSUP || errno == EOPNOTSUPP)
+	    {
+	      free (ctx->entries);
+	      ctx->entries = NULL;
+	      ctx->count = 0;
+	      break;
+	    }
+	  else
+	    return -1;
+	}
+      if (ret <= ctx->count)
+	{
+	  ctx->count = ret;
+	  break;
+	}
+      /* Huh? The number of ACL entries has increased since the last call.
+         Repeat.  */
+      free (ctx->entries);
+      ctx->entries = NULL;
+    }
+
+#elif USE_ACL && HAVE_GETACL /* HP-UX */
+
+  {
+    int ret;
+
+    if (desc != -1)
+      ret = fgetacl (desc, NACLENTRIES, ctx->entries);
+    else
+      ret = getacl (name, NACLENTRIES, ctx->entries);
+    if (ret < 0)
+      {
+        if (errno == ENOSYS || errno == EOPNOTSUPP || errno == ENOTSUP)
+          ret = 0;
+        else
+          return -1;
+      }
+    else if (ret > NACLENTRIES)
+      /* If NACLENTRIES cannot be trusted, use dynamic memory allocation.  */
+      abort ();
+    ctx->count = ret;
+
+# if HAVE_ACLV_H
+    ret = acl ((char *) name, ACL_GET, NACLVENTRIES, ctx->aclv_entries);
+    if (ret < 0)
+      {
+        if (errno == ENOSYS || errno == EOPNOTSUPP || errno == EINVAL)
+          ret = 0;
+        else
+          return -2;
+      }
+    else if (ret > NACLVENTRIES)
+      /* If NACLVENTRIES cannot be trusted, use dynamic memory allocation.  */
+      abort ();
+    ctx->aclv_count = ret;
+# endif
+  }
+
+#elif USE_ACL && HAVE_ACLX_GET && ACL_AIX_WIP /* AIX */
+
+  /* TODO (see set_permissions). */
+
+#elif USE_ACL && HAVE_STATACL /* older AIX */
+
+  {
+    int ret;
+    if (desc != -1)
+      ret = fstatacl (desc, STX_NORMAL, &ctx->u.a, sizeof ctx->u);
+    else
+      ret = statacl ((char *) name, STX_NORMAL, &ctx->u.a, sizeof ctx->u);
+    if (ret == 0)
+      ctx->have_u = true;
+  }
+
+#elif USE_ACL && HAVE_ACLSORT /* NonStop Kernel */
+
+  {
+    int ret = acl ((char *) name, ACL_GET, NACLENTRIES, ctx->entries);
+    if (ret < 0)
+      return -1;
+    else if (ret > NACLENTRIES)
+      /* If NACLENTRIES cannot be trusted, use dynamic memory allocation.  */
+      abort ();
+    ctx->count = ret;
+  }
+
+#endif
+
+  return 0;
+
+}
diff --git a/gnu/getcwd-lgpl.c b/gnu/getcwd-lgpl.c
new file mode 100644
index 0000000..1e17e19
--- /dev/null
+++ b/gnu/getcwd-lgpl.c
@@ -0,0 +1,126 @@
+/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
+   This file is part of gnulib.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification */
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if GNULIB_GETCWD
+/* Favor GPL getcwd.c if both getcwd and getcwd-lgpl modules are in use.  */
+typedef int dummy;
+#else
+
+/* Get the name of the current working directory, and put it in SIZE
+   bytes of BUF.  Returns NULL if the directory couldn't be determined
+   (perhaps because the absolute name was longer than PATH_MAX, or
+   because of missing read/search permissions on parent directories)
+   or SIZE was too small.  If successful, returns BUF.  If BUF is
+   NULL, an array is allocated with 'malloc'; the array is SIZE bytes
+   long, unless SIZE == 0, in which case it is as big as
+   necessary.  */
+
+# undef getcwd
+char *
+rpl_getcwd (char *buf, size_t size)
+{
+  char *ptr;
+  char *result;
+
+  /* Handle single size operations.  */
+  if (buf)
+    {
+      if (!size)
+        {
+          errno = EINVAL;
+          return NULL;
+        }
+      return getcwd (buf, size);
+    }
+
+  if (size)
+    {
+      buf = malloc (size);
+      if (!buf)
+        {
+          errno = ENOMEM;
+          return NULL;
+        }
+      result = getcwd (buf, size);
+      if (!result)
+        {
+          int saved_errno = errno;
+          free (buf);
+          errno = saved_errno;
+        }
+      return result;
+    }
+
+  /* Flexible sizing requested.  Avoid over-allocation for the common
+     case of a name that fits within a 4k page, minus some space for
+     local variables, to be sure we don't skip over a guard page.  */
+  {
+    char tmp[4032];
+    size = sizeof tmp;
+    ptr = getcwd (tmp, size);
+    if (ptr)
+      {
+        result = strdup (ptr);
+        if (!result)
+          errno = ENOMEM;
+        return result;
+      }
+    if (errno != ERANGE)
+      return NULL;
+  }
+
+  /* My what a large directory name we have.  */
+  do
+    {
+      size <<= 1;
+      ptr = realloc (buf, size);
+      if (ptr == NULL)
+        {
+          free (buf);
+          errno = ENOMEM;
+          return NULL;
+        }
+      buf = ptr;
+      result = getcwd (buf, size);
+    }
+  while (!result && errno == ERANGE);
+
+  if (!result)
+    {
+      int saved_errno = errno;
+      free (buf);
+      errno = saved_errno;
+    }
+  else
+    {
+      /* Trim to fit, if possible.  */
+      result = realloc (buf, strlen (buf) + 1);
+      if (!result)
+        result = buf;
+    }
+  return result;
+}
+
+#endif
diff --git a/gnu/getcwd.c b/gnu/getcwd.c
new file mode 100644
index 0000000..db5279d
--- /dev/null
+++ b/gnu/getcwd.c
@@ -0,0 +1,446 @@
+/* Copyright (C) 1991-1999, 2004-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if !_LIBC
+# include <config.h>
+# include <unistd.h>
+#endif
+
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+#include <fcntl.h> /* For AT_FDCWD on Solaris 9.  */
+
+/* If this host provides the openat function or if we're using the
+   gnulib replacement function with a native fdopendir, then enable
+   code below to make getcwd more efficient and robust.  */
+#if defined HAVE_OPENAT || (defined GNULIB_OPENAT && defined HAVE_FDOPENDIR)
+# define HAVE_OPENAT_SUPPORT 1
+#else
+# define HAVE_OPENAT_SUPPORT 0
+#endif
+
+#ifndef __set_errno
+# define __set_errno(val) (errno = (val))
+#endif
+
+#include <dirent.h>
+#ifndef _D_EXACT_NAMLEN
+# define _D_EXACT_NAMLEN(d) strlen ((d)->d_name)
+#endif
+#ifndef _D_ALLOC_NAMLEN
+# define _D_ALLOC_NAMLEN(d) (_D_EXACT_NAMLEN (d) + 1)
+#endif
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if _LIBC
+# ifndef mempcpy
+#  define mempcpy __mempcpy
+# endif
+#endif
+
+#ifndef MAX
+# define MAX(a, b) ((a) < (b) ? (b) : (a))
+#endif
+#ifndef MIN
+# define MIN(a, b) ((a) < (b) ? (a) : (b))
+#endif
+
+#include "pathmax.h"
+
+/* In this file, PATH_MAX only serves as a threshold for choosing among two
+   algorithms.  */
+#ifndef PATH_MAX
+# define PATH_MAX 8192
+#endif
+
+#if D_INO_IN_DIRENT
+# define MATCHING_INO(dp, ino) ((dp)->d_ino == (ino))
+#else
+# define MATCHING_INO(dp, ino) true
+#endif
+
+#if !_LIBC
+# define __getcwd rpl_getcwd
+# define __lstat lstat
+# define __closedir closedir
+# define __opendir opendir
+# define __readdir readdir
+#endif
+
+/* The results of opendir() in this file are not used with dirfd and fchdir,
+   and we do not leak fds to any single-threaded code that could use stdio,
+   therefore save some unnecessary recursion in fchdir.c.
+   FIXME - if the kernel ever adds support for multi-thread safety for
+   avoiding standard fds, then we should use opendir_safer and
+   openat_safer.  */
+#ifdef GNULIB_defined_opendir
+# undef opendir
+#endif
+#ifdef GNULIB_defined_closedir
+# undef closedir
+#endif
+
+/* Get the name of the current working directory, and put it in SIZE
+   bytes of BUF.  Returns NULL if the directory couldn't be determined or
+   SIZE was too small.  If successful, returns BUF.  In GNU, if BUF is
+   NULL, an array is allocated with 'malloc'; the array is SIZE bytes long,
+   unless SIZE == 0, in which case it is as big as necessary.  */
+
+char *
+__getcwd (char *buf, size_t size)
+{
+  /* Lengths of big file name components and entire file names, and a
+     deep level of file name nesting.  These numbers are not upper
+     bounds; they are merely large values suitable for initial
+     allocations, designed to be large enough for most real-world
+     uses.  */
+  enum
+    {
+      BIG_FILE_NAME_COMPONENT_LENGTH = 255,
+      BIG_FILE_NAME_LENGTH = MIN (4095, PATH_MAX - 1),
+      DEEP_NESTING = 100
+    };
+
+#if HAVE_OPENAT_SUPPORT
+  int fd = AT_FDCWD;
+  bool fd_needs_closing = false;
+#else
+  char dots[DEEP_NESTING * sizeof ".." + BIG_FILE_NAME_COMPONENT_LENGTH + 1];
+  char *dotlist = dots;
+  size_t dotsize = sizeof dots;
+  size_t dotlen = 0;
+#endif
+  DIR *dirstream = NULL;
+  dev_t rootdev, thisdev;
+  ino_t rootino, thisino;
+  char *dir;
+  register char *dirp;
+  struct stat st;
+  size_t allocated = size;
+  size_t used;
+
+#if HAVE_MINIMALLY_WORKING_GETCWD
+  /* If AT_FDCWD is not defined, the algorithm below is O(N**2) and
+     this is much slower than the system getcwd (at least on
+     GNU/Linux).  So trust the system getcwd's results unless they
+     look suspicious.
+
+     Use the system getcwd even if we have openat support, since the
+     system getcwd works even when a parent is unreadable, while the
+     openat-based approach does not.
+
+     But on AIX 5.1..7.1, the system getcwd is not even minimally
+     working: If the current directory name is slightly longer than
+     PATH_MAX, it omits the first directory component and returns
+     this wrong result with errno = 0.  */
+
+# undef getcwd
+  dir = getcwd (buf, size);
+  if (dir || (size && errno == ERANGE))
+    return dir;
+
+  /* Solaris getcwd (NULL, 0) fails with errno == EINVAL, but it has
+     internal magic that lets it work even if an ancestor directory is
+     inaccessible, which is better in many cases.  So in this case try
+     again with a buffer that's almost always big enough.  */
+  if (errno == EINVAL && buf == NULL && size == 0)
+    {
+      char big_buffer[BIG_FILE_NAME_LENGTH + 1];
+      dir = getcwd (big_buffer, sizeof big_buffer);
+      if (dir)
+        return strdup (dir);
+    }
+
+# if HAVE_PARTLY_WORKING_GETCWD
+  /* The system getcwd works, except it sometimes fails when it
+     shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.    */
+  if (errno != ERANGE && errno != ENAMETOOLONG && errno != ENOENT)
+    return NULL;
+# endif
+#endif
+
+  if (size == 0)
+    {
+      if (buf != NULL)
+        {
+          __set_errno (EINVAL);
+          return NULL;
+        }
+
+      allocated = BIG_FILE_NAME_LENGTH + 1;
+    }
+
+  if (buf == NULL)
+    {
+      dir = malloc (allocated);
+      if (dir == NULL)
+        return NULL;
+    }
+  else
+    dir = buf;
+
+  dirp = dir + allocated;
+  *--dirp = '\0';
+
+  if (__lstat (".", &st) < 0)
+    goto lose;
+  thisdev = st.st_dev;
+  thisino = st.st_ino;
+
+  if (__lstat ("/", &st) < 0)
+    goto lose;
+  rootdev = st.st_dev;
+  rootino = st.st_ino;
+
+  while (!(thisdev == rootdev && thisino == rootino))
+    {
+      struct dirent *d;
+      dev_t dotdev;
+      ino_t dotino;
+      bool mount_point;
+      int parent_status;
+      size_t dirroom;
+      size_t namlen;
+      bool use_d_ino = true;
+
+      /* Look at the parent directory.  */
+#if HAVE_OPENAT_SUPPORT
+      fd = openat (fd, "..", O_RDONLY);
+      if (fd < 0)
+        goto lose;
+      fd_needs_closing = true;
+      parent_status = fstat (fd, &st);
+#else
+      dotlist[dotlen++] = '.';
+      dotlist[dotlen++] = '.';
+      dotlist[dotlen] = '\0';
+      parent_status = __lstat (dotlist, &st);
+#endif
+      if (parent_status != 0)
+        goto lose;
+
+      if (dirstream && __closedir (dirstream) != 0)
+        {
+          dirstream = NULL;
+          goto lose;
+        }
+
+      /* Figure out if this directory is a mount point.  */
+      dotdev = st.st_dev;
+      dotino = st.st_ino;
+      mount_point = dotdev != thisdev;
+
+      /* Search for the last directory.  */
+#if HAVE_OPENAT_SUPPORT
+      dirstream = fdopendir (fd);
+      if (dirstream == NULL)
+        goto lose;
+      fd_needs_closing = false;
+#else
+      dirstream = __opendir (dotlist);
+      if (dirstream == NULL)
+        goto lose;
+      dotlist[dotlen++] = '/';
+#endif
+      for (;;)
+        {
+          /* Clear errno to distinguish EOF from error if readdir returns
+             NULL.  */
+          __set_errno (0);
+          d = __readdir (dirstream);
+
+          /* When we've iterated through all directory entries without finding
+             one with a matching d_ino, rewind the stream and consider each
+             name again, but this time, using lstat.  This is necessary in a
+             chroot on at least one system (glibc-2.3.6 + linux 2.6.12), where
+             .., ../.., ../../.., etc. all had the same device number, yet the
+             d_ino values for entries in / did not match those obtained
+             via lstat.  */
+          if (d == NULL && errno == 0 && use_d_ino)
+            {
+              use_d_ino = false;
+              rewinddir (dirstream);
+              d = __readdir (dirstream);
+            }
+
+          if (d == NULL)
+            {
+              if (errno == 0)
+                /* EOF on dirstream, which can mean e.g., that the current
+                   directory has been removed.  */
+                __set_errno (ENOENT);
+              goto lose;
+            }
+          if (d->d_name[0] == '.' &&
+              (d->d_name[1] == '\0' ||
+               (d->d_name[1] == '.' && d->d_name[2] == '\0')))
+            continue;
+
+          if (use_d_ino)
+            {
+              bool match = (MATCHING_INO (d, thisino) || mount_point);
+              if (! match)
+                continue;
+            }
+
+          {
+            int entry_status;
+#if HAVE_OPENAT_SUPPORT
+            entry_status = fstatat (fd, d->d_name, &st, AT_SYMLINK_NOFOLLOW);
+#else
+            /* Compute size needed for this file name, or for the file
+               name ".." in the same directory, whichever is larger.
+               Room for ".." might be needed the next time through
+               the outer loop.  */
+            size_t name_alloc = _D_ALLOC_NAMLEN (d);
+            size_t filesize = dotlen + MAX (sizeof "..", name_alloc);
+
+            if (filesize < dotlen)
+              goto memory_exhausted;
+
+            if (dotsize < filesize)
+              {
+                /* My, what a deep directory tree you have, Grandma.  */
+                size_t newsize = MAX (filesize, dotsize * 2);
+                size_t i;
+                if (newsize < dotsize)
+                  goto memory_exhausted;
+                if (dotlist != dots)
+                  free (dotlist);
+                dotlist = malloc (newsize);
+                if (dotlist == NULL)
+                  goto lose;
+                dotsize = newsize;
+
+                i = 0;
+                do
+                  {
+                    dotlist[i++] = '.';
+                    dotlist[i++] = '.';
+                    dotlist[i++] = '/';
+                  }
+                while (i < dotlen);
+              }
+
+            memcpy (dotlist + dotlen, d->d_name, _D_ALLOC_NAMLEN (d));
+            entry_status = __lstat (dotlist, &st);
+#endif
+            /* We don't fail here if we cannot stat() a directory entry.
+               This can happen when (network) file systems fail.  If this
+               entry is in fact the one we are looking for we will find
+               out soon as we reach the end of the directory without
+               having found anything.  */
+            if (entry_status == 0 && S_ISDIR (st.st_mode)
+                && st.st_dev == thisdev && st.st_ino == thisino)
+              break;
+          }
+        }
+
+      dirroom = dirp - dir;
+      namlen = _D_EXACT_NAMLEN (d);
+
+      if (dirroom <= namlen)
+        {
+          if (size != 0)
+            {
+              __set_errno (ERANGE);
+              goto lose;
+            }
+          else
+            {
+              char *tmp;
+              size_t oldsize = allocated;
+
+              allocated += MAX (allocated, namlen);
+              if (allocated < oldsize
+                  || ! (tmp = realloc (dir, allocated)))
+                goto memory_exhausted;
+
+              /* Move current contents up to the end of the buffer.
+                 This is guaranteed to be non-overlapping.  */
+              dirp = memcpy (tmp + allocated - (oldsize - dirroom),
+                             tmp + dirroom,
+                             oldsize - dirroom);
+              dir = tmp;
+            }
+        }
+      dirp -= namlen;
+      memcpy (dirp, d->d_name, namlen);
+      *--dirp = '/';
+
+      thisdev = dotdev;
+      thisino = dotino;
+    }
+
+  if (dirstream && __closedir (dirstream) != 0)
+    {
+      dirstream = NULL;
+      goto lose;
+    }
+
+  if (dirp == &dir[allocated - 1])
+    *--dirp = '/';
+
+#if ! HAVE_OPENAT_SUPPORT
+  if (dotlist != dots)
+    free (dotlist);
+#endif
+
+  used = dir + allocated - dirp;
+  memmove (dir, dirp, used);
+
+  if (size == 0)
+    /* Ensure that the buffer is only as large as necessary.  */
+    buf = realloc (dir, used);
+
+  if (buf == NULL)
+    /* Either buf was NULL all along, or 'realloc' failed but
+       we still have the original string.  */
+    buf = dir;
+
+  return buf;
+
+ memory_exhausted:
+  __set_errno (ENOMEM);
+ lose:
+  {
+    int save = errno;
+    if (dirstream)
+      __closedir (dirstream);
+#if HAVE_OPENAT_SUPPORT
+    if (fd_needs_closing)
+      close (fd);
+#else
+    if (dotlist != dots)
+      free (dotlist);
+#endif
+    if (buf == NULL)
+      free (dir);
+    __set_errno (save);
+  }
+  return NULL;
+}
+
+#ifdef weak_alias
+weak_alias (__getcwd, getcwd)
+#endif
diff --git a/gnu/getdelim.c b/gnu/getdelim.c
new file mode 100644
index 0000000..88258e5
--- /dev/null
+++ b/gnu/getdelim.c
@@ -0,0 +1,135 @@
+/* getdelim.c --- Implementation of replacement getdelim function.
+   Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 3, or (at
+   your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Ported from glibc by Simon Josefsson. */
+
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the lineptr == NULL || n == NULL || fp == NULL tests below.  */
+#define _GL_ARG_NONNULL(params)
+
+#include <config.h>
+
+#include <stdio.h>
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#ifndef SSIZE_MAX
+# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
+#endif
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+# define getc_maybe_unlocked(fp)        getc(fp)
+#elif !HAVE_FLOCKFILE || !HAVE_FUNLOCKFILE || !HAVE_DECL_GETC_UNLOCKED
+# undef flockfile
+# undef funlockfile
+# define flockfile(x) ((void) 0)
+# define funlockfile(x) ((void) 0)
+# define getc_maybe_unlocked(fp)        getc(fp)
+#else
+# define getc_maybe_unlocked(fp)        getc_unlocked(fp)
+#endif
+
+/* Read up to (and including) a DELIMITER from FP into *LINEPTR (and
+   NUL-terminate it).  *LINEPTR is a pointer returned from malloc (or
+   NULL), pointing to *N characters of space.  It is realloc'ed as
+   necessary.  Returns the number of characters read (not including
+   the null terminator), or -1 on error or EOF.  */
+
+ssize_t
+getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
+{
+  ssize_t result;
+  size_t cur_len = 0;
+
+  if (lineptr == NULL || n == NULL || fp == NULL)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+  flockfile (fp);
+
+  if (*lineptr == NULL || *n == 0)
+    {
+      char *new_lineptr;
+      *n = 120;
+      new_lineptr = (char *) realloc (*lineptr, *n);
+      if (new_lineptr == NULL)
+        {
+          result = -1;
+          goto unlock_return;
+        }
+      *lineptr = new_lineptr;
+    }
+
+  for (;;)
+    {
+      int i;
+
+      i = getc_maybe_unlocked (fp);
+      if (i == EOF)
+        {
+          result = -1;
+          break;
+        }
+
+      /* Make enough space for len+1 (for final NUL) bytes.  */
+      if (cur_len + 1 >= *n)
+        {
+          size_t needed_max =
+            SSIZE_MAX < SIZE_MAX ? (size_t) SSIZE_MAX + 1 : SIZE_MAX;
+          size_t needed = 2 * *n + 1;   /* Be generous. */
+          char *new_lineptr;
+
+          if (needed_max < needed)
+            needed = needed_max;
+          if (cur_len + 1 >= needed)
+            {
+              result = -1;
+              errno = EOVERFLOW;
+              goto unlock_return;
+            }
+
+          new_lineptr = (char *) realloc (*lineptr, needed);
+          if (new_lineptr == NULL)
+            {
+              result = -1;
+              goto unlock_return;
+            }
+
+          *lineptr = new_lineptr;
+          *n = needed;
+        }
+
+      (*lineptr)[cur_len] = i;
+      cur_len++;
+
+      if (i == delimiter)
+        break;
+    }
+  (*lineptr)[cur_len] = '\0';
+  result = cur_len ? cur_len : result;
+
+ unlock_return:
+  funlockfile (fp); /* doesn't set errno */
+
+  return result;
+}
diff --git a/gnu/getdtablesize.c b/gnu/getdtablesize.c
new file mode 100644
index 0000000..03eb7ef
--- /dev/null
+++ b/gnu/getdtablesize.c
@@ -0,0 +1,121 @@
+/* getdtablesize() function for platforms that don't have it.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# include <stdio.h>
+
+# include "msvc-inval.h"
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+_setmaxstdio_nothrow (int newmax)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _setmaxstdio (newmax);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#  define _setmaxstdio _setmaxstdio_nothrow
+# endif
+
+/* Cache for the previous getdtablesize () result.  Safe to cache because
+   Windows also lacks setrlimit.  */
+static int dtablesize;
+
+int
+getdtablesize (void)
+{
+  if (dtablesize == 0)
+    {
+      /* We are looking for the number N such that the valid file descriptors
+         are 0..N-1.  It can be obtained through a loop as follows:
+           {
+             int fd;
+             for (fd = 3; fd < 65536; fd++)
+               if (dup2 (0, fd) == -1)
+                 break;
+             return fd;
+           }
+         On Windows XP, the result is 2048.
+         The drawback of this loop is that it allocates memory for a libc
+         internal array that is never freed.
+
+         The number N can also be obtained as the upper bound for
+         _getmaxstdio ().  _getmaxstdio () returns the maximum number of open
+         FILE objects.  The sanity check in _setmaxstdio reveals the maximum
+         number of file descriptors.  This too allocates memory, but it is
+         freed when we call _setmaxstdio with the original value.  */
+      int orig_max_stdio = _getmaxstdio ();
+      unsigned int bound;
+      for (bound = 0x10000; _setmaxstdio (bound) < 0; bound = bound / 2)
+        ;
+      _setmaxstdio (orig_max_stdio);
+      dtablesize = bound;
+    }
+  return dtablesize;
+}
+
+#else
+
+# include <limits.h>
+# include <sys/resource.h>
+
+# ifndef RLIM_SAVED_CUR
+#  define RLIM_SAVED_CUR RLIM_INFINITY
+# endif
+# ifndef RLIM_SAVED_MAX
+#  define RLIM_SAVED_MAX RLIM_INFINITY
+# endif
+
+# ifdef __CYGWIN__
+  /* Cygwin 1.7.25 auto-increases the RLIMIT_NOFILE soft limit until it
+     hits the compile-time constant hard limit of 3200.  We might as
+     well just report the hard limit.  */
+#  define rlim_cur rlim_max
+# endif
+
+int
+getdtablesize (void)
+{
+  struct rlimit lim;
+
+  if (getrlimit (RLIMIT_NOFILE, &lim) == 0
+      && 0 <= lim.rlim_cur && lim.rlim_cur <= INT_MAX
+      && lim.rlim_cur != RLIM_INFINITY
+      && lim.rlim_cur != RLIM_SAVED_CUR
+      && lim.rlim_cur != RLIM_SAVED_MAX)
+    return lim.rlim_cur;
+
+  return INT_MAX;
+}
+
+#endif
diff --git a/gnu/getfilecon.c b/gnu/getfilecon.c
new file mode 100644
index 0000000..ef6adc8
--- /dev/null
+++ b/gnu/getfilecon.c
@@ -0,0 +1,87 @@
+/* wrap getfilecon, lgetfilecon, and fgetfilecon
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <selinux/selinux.h>
+
+#include <sys/types.h>
+#include <errno.h>
+#include <string.h>
+
+/* FIXME: remove this once there is an errno-gnu module
+   that guarantees the definition of ENODATA.  */
+#ifndef ENODATA
+# define ENODATA ENOTSUP
+#endif
+
+#undef getfilecon
+#undef lgetfilecon
+#undef fgetfilecon
+int getfilecon (char const *file, security_context_t *con);
+int lgetfilecon (char const *file, security_context_t *con);
+int fgetfilecon (int fd, security_context_t *con);
+
+/* getfilecon, lgetfilecon, and fgetfilecon can all misbehave, be it
+   via an old version of libselinux where these would return 0 and set the
+   result context to NULL, or via a modern kernel+lib operating on a file
+   from a disk whose attributes were set by a kernel from around 2006.
+   In that latter case, the functions return a length of 10 for the
+   "unlabeled" context.  Map both failures to a return value of -1, and
+   set errno to ENOTSUP in the first case, and ENODATA in the latter.  */
+
+static int
+map_to_failure (int ret, security_context_t *con)
+{
+  if (ret == 0)
+    {
+      errno = ENOTSUP;
+      return -1;
+    }
+
+  if (ret == 10 && strcmp (*con, "unlabeled") == 0)
+    {
+      freecon (*con);
+      *con = NULL;
+      errno = ENODATA;
+      return -1;
+    }
+
+  return ret;
+}
+
+int
+rpl_getfilecon (char const *file, security_context_t *con)
+{
+  int ret = getfilecon (file, con);
+  return map_to_failure (ret, con);
+}
+
+int
+rpl_lgetfilecon (char const *file, security_context_t *con)
+{
+  int ret = lgetfilecon (file, con);
+  return map_to_failure (ret, con);
+}
+
+int
+rpl_fgetfilecon (int fd, security_context_t *con)
+{
+  int ret = fgetfilecon (fd, con);
+  return map_to_failure (ret, con);
+}
diff --git a/gnu/getgroups.c b/gnu/getgroups.c
new file mode 100644
index 0000000..5563dfb
--- /dev/null
+++ b/gnu/getgroups.c
@@ -0,0 +1,131 @@
+/* provide consistent interface to getgroups for systems that don't allow N==0
+
+   Copyright (C) 1996, 1999, 2003, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#if !HAVE_GETGROUPS
+
+/* Provide a stub that fails with ENOSYS, since there is no group
+   information available on mingw.  */
+int
+getgroups (int n _GL_UNUSED, GETGROUPS_T *groups _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_GETGROUPS */
+
+# undef getgroups
+# ifndef GETGROUPS_ZERO_BUG
+#  define GETGROUPS_ZERO_BUG 0
+# endif
+
+/* On OS X 10.6 and later, use the usual getgroups, not the one
+   supplied when _DARWIN_C_SOURCE is defined.  _DARWIN_C_SOURCE is
+   normally defined, since it means "conform to POSIX, but add
+   non-POSIX extensions even if that violates the POSIX namespace
+   rules", which is what we normally want.  But with getgroups there
+   is an inconsistency, and _DARWIN_C_SOURCE means "change getgroups()
+   so that it no longer works right".  The BUGS section of compat(5)
+   says that the behavior is dubious if you compile different sections
+   of a program with different _DARWIN_C_SOURCE settings, so fix only
+   the offending symbol.  */
+# ifdef __APPLE__
+int posix_getgroups (int, gid_t []) __asm ("_getgroups");
+#  define getgroups posix_getgroups
+# endif
+
+/* On at least Ultrix 4.3 and NextStep 3.2, getgroups (0, NULL) always
+   fails.  On other systems, it returns the number of supplemental
+   groups for the process.  This function handles that special case
+   and lets the system-provided function handle all others.  However,
+   it can fail with ENOMEM if memory is tight.  It is unspecified
+   whether the effective group id is included in the list.  */
+
+int
+rpl_getgroups (int n, gid_t *group)
+{
+  int n_groups;
+  GETGROUPS_T *gbuf;
+  int saved_errno;
+
+  if (n < 0)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+  if (n != 0 || !GETGROUPS_ZERO_BUG)
+    {
+      int result;
+      if (sizeof *group == sizeof *gbuf)
+        return getgroups (n, (GETGROUPS_T *) group);
+
+      if (SIZE_MAX / sizeof *gbuf <= n)
+        {
+          errno = ENOMEM;
+          return -1;
+        }
+      gbuf = malloc (n * sizeof *gbuf);
+      if (!gbuf)
+        return -1;
+      result = getgroups (n, gbuf);
+      if (0 <= result)
+        {
+          n = result;
+          while (n--)
+            group[n] = gbuf[n];
+        }
+      saved_errno = errno;
+      free (gbuf);
+      errno = saved_errno;
+      return result;
+    }
+
+  n = 20;
+  while (1)
+    {
+      /* No need to worry about address arithmetic overflow here,
+         since the ancient systems that we're running on have low
+         limits on the number of secondary groups.  */
+      gbuf = malloc (n * sizeof *gbuf);
+      if (!gbuf)
+        return -1;
+      n_groups = getgroups (n, gbuf);
+      if (n_groups == -1 ? errno != EINVAL : n_groups < n)
+        break;
+      free (gbuf);
+      n *= 2;
+    }
+
+  saved_errno = errno;
+  free (gbuf);
+  errno = saved_errno;
+
+  return n_groups;
+}
+
+#endif /* HAVE_GETGROUPS */
diff --git a/gnu/getline.c b/gnu/getline.c
new file mode 100644
index 0000000..811c773
--- /dev/null
+++ b/gnu/getline.c
@@ -0,0 +1,27 @@
+/* getline.c --- Implementation of replacement getline function.
+   Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 3, or (at
+   your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson. */
+
+#include <config.h>
+
+#include <stdio.h>
+
+ssize_t
+getline (char **lineptr, size_t *n, FILE *stream)
+{
+  return getdelim (lineptr, n, '\n', stream);
+}
diff --git a/gnu/getopt.c b/gnu/getopt.c
new file mode 100644
index 0000000..212cbf7
--- /dev/null
+++ b/gnu/getopt.c
@@ -0,0 +1,1275 @@
+/* Getopt for GNU.
+   NOTE: getopt is part of the C library, so if you don't know what
+   "Keep this file name-space clean" means, talk to drepper@gnu.org
+   before changing it!
+   Copyright (C) 1987-1996, 1998-2004, 2006, 2008-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+#include "getopt.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "gettext.h"
+# define _(msgid) gettext (msgid)
+#endif
+
+#if defined _LIBC && defined USE_IN_LIBIO
+# include <wchar.h>
+#endif
+
+/* This version of 'getopt' appears to the caller like standard Unix 'getopt'
+   but it behaves differently for the user, since it allows the user
+   to intersperse the options with the other arguments.
+
+   As 'getopt_long' works, it permutes the elements of ARGV so that,
+   when it is done, all the options precede everything else.  Thus
+   all application programs are extended to handle flexible argument order.
+
+   Using 'getopt' or setting the environment variable POSIXLY_CORRECT
+   disables permutation.
+   Then the behavior is completely standard.
+
+   GNU application programs can use a third alternative mode in which
+   they can distinguish the relative order of options and other arguments.  */
+
+#include "getopt_int.h"
+
+/* For communication from 'getopt' to the caller.
+   When 'getopt' finds an option that takes an argument,
+   the argument value is returned here.
+   Also, when 'ordering' is RETURN_IN_ORDER,
+   each non-option ARGV-element is returned here.  */
+
+char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+   This is used for communication to and from the caller
+   and for communication between successive calls to 'getopt'.
+
+   On entry to 'getopt', zero means this is the first call; initialize.
+
+   When 'getopt' returns -1, this is the index of the first of the
+   non-option elements that the caller should itself scan.
+
+   Otherwise, 'optind' communicates from one call to the next
+   how much of ARGV has been scanned so far.  */
+
+/* 1003.2 says this must be 1 before any call.  */
+int optind = 1;
+
+/* Callers store zero here to inhibit the error message
+   for unrecognized options.  */
+
+int opterr = 1;
+
+/* Set to an option character which was unrecognized.
+   This must be initialized on some systems to avoid linking in the
+   system's own getopt implementation.  */
+
+int optopt = '?';
+
+/* Keep a global copy of all internal members of getopt_data.  */
+
+static struct _getopt_data getopt_data;
+
+
+#if defined HAVE_DECL_GETENV && !HAVE_DECL_GETENV
+extern char *getenv ();
+#endif
+
+#ifdef _LIBC
+/* Stored original parameters.
+   XXX This is no good solution.  We should rather copy the args so
+   that we can compare them later.  But we must not use malloc(3).  */
+extern int __libc_argc;
+extern char **__libc_argv;
+
+/* Bash 2.0 gives us an environment variable containing flags
+   indicating ARGV elements that should not be considered arguments.  */
+
+# ifdef USE_NONOPTION_FLAGS
+/* Defined in getopt_init.c  */
+extern char *__getopt_nonoption_flags;
+# endif
+
+# ifdef USE_NONOPTION_FLAGS
+#  define SWAP_FLAGS(ch1, ch2) \
+  if (d->__nonoption_flags_len > 0)                                           \
+    {                                                                         \
+      char __tmp = __getopt_nonoption_flags[ch1];                             \
+      __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];          \
+      __getopt_nonoption_flags[ch2] = __tmp;                                  \
+    }
+# else
+#  define SWAP_FLAGS(ch1, ch2)
+# endif
+#else   /* !_LIBC */
+# define SWAP_FLAGS(ch1, ch2)
+#endif  /* _LIBC */
+
+/* Exchange two adjacent subsequences of ARGV.
+   One subsequence is elements [first_nonopt,last_nonopt)
+   which contains all the non-options that have been skipped so far.
+   The other is elements [last_nonopt,optind), which contains all
+   the options processed since those non-options were skipped.
+
+   'first_nonopt' and 'last_nonopt' are relocated so that they describe
+   the new indices of the non-options in ARGV after they are moved.  */
+
+static void
+exchange (char **argv, struct _getopt_data *d)
+{
+  int bottom = d->__first_nonopt;
+  int middle = d->__last_nonopt;
+  int top = d->optind;
+  char *tem;
+
+  /* Exchange the shorter segment with the far end of the longer segment.
+     That puts the shorter segment into the right place.
+     It leaves the longer segment in the right place overall,
+     but it consists of two parts that need to be swapped next.  */
+
+#if defined _LIBC && defined USE_NONOPTION_FLAGS
+  /* First make sure the handling of the '__getopt_nonoption_flags'
+     string can work normally.  Our top argument must be in the range
+     of the string.  */
+  if (d->__nonoption_flags_len > 0 && top >= d->__nonoption_flags_max_len)
+    {
+      /* We must extend the array.  The user plays games with us and
+         presents new arguments.  */
+      char *new_str = malloc (top + 1);
+      if (new_str == NULL)
+        d->__nonoption_flags_len = d->__nonoption_flags_max_len = 0;
+      else
+        {
+          memset (__mempcpy (new_str, __getopt_nonoption_flags,
+                             d->__nonoption_flags_max_len),
+                  '\0', top + 1 - d->__nonoption_flags_max_len);
+          d->__nonoption_flags_max_len = top + 1;
+          __getopt_nonoption_flags = new_str;
+        }
+    }
+#endif
+
+  while (top > middle && middle > bottom)
+    {
+      if (top - middle > middle - bottom)
+        {
+          /* Bottom segment is the short one.  */
+          int len = middle - bottom;
+          register int i;
+
+          /* Swap it with the top part of the top segment.  */
+          for (i = 0; i < len; i++)
+            {
+              tem = argv[bottom + i];
+              argv[bottom + i] = argv[top - (middle - bottom) + i];
+              argv[top - (middle - bottom) + i] = tem;
+              SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
+            }
+          /* Exclude the moved bottom segment from further swapping.  */
+          top -= len;
+        }
+      else
+        {
+          /* Top segment is the short one.  */
+          int len = top - middle;
+          register int i;
+
+          /* Swap it with the bottom part of the bottom segment.  */
+          for (i = 0; i < len; i++)
+            {
+              tem = argv[bottom + i];
+              argv[bottom + i] = argv[middle + i];
+              argv[middle + i] = tem;
+              SWAP_FLAGS (bottom + i, middle + i);
+            }
+          /* Exclude the moved top segment from further swapping.  */
+          bottom += len;
+        }
+    }
+
+  /* Update records for the slots the non-options now occupy.  */
+
+  d->__first_nonopt += (d->optind - d->__last_nonopt);
+  d->__last_nonopt = d->optind;
+}
+
+/* Initialize the internal data when the first call is made.  */
+
+static const char *
+_getopt_initialize (int argc _GL_UNUSED,
+                    char **argv _GL_UNUSED, const char *optstring,
+                    struct _getopt_data *d, int posixly_correct)
+{
+  /* Start processing options with ARGV-element 1 (since ARGV-element 0
+     is the program name); the sequence of previously skipped
+     non-option ARGV-elements is empty.  */
+
+  d->__first_nonopt = d->__last_nonopt = d->optind;
+
+  d->__nextchar = NULL;
+
+  d->__posixly_correct = posixly_correct || !!getenv ("POSIXLY_CORRECT");
+
+  /* Determine how to handle the ordering of options and nonoptions.  */
+
+  if (optstring[0] == '-')
+    {
+      d->__ordering = RETURN_IN_ORDER;
+      ++optstring;
+    }
+  else if (optstring[0] == '+')
+    {
+      d->__ordering = REQUIRE_ORDER;
+      ++optstring;
+    }
+  else if (d->__posixly_correct)
+    d->__ordering = REQUIRE_ORDER;
+  else
+    d->__ordering = PERMUTE;
+
+#if defined _LIBC && defined USE_NONOPTION_FLAGS
+  if (!d->__posixly_correct
+      && argc == __libc_argc && argv == __libc_argv)
+    {
+      if (d->__nonoption_flags_max_len == 0)
+        {
+          if (__getopt_nonoption_flags == NULL
+              || __getopt_nonoption_flags[0] == '\0')
+            d->__nonoption_flags_max_len = -1;
+          else
+            {
+              const char *orig_str = __getopt_nonoption_flags;
+              int len = d->__nonoption_flags_max_len = strlen (orig_str);
+              if (d->__nonoption_flags_max_len < argc)
+                d->__nonoption_flags_max_len = argc;
+              __getopt_nonoption_flags =
+                (char *) malloc (d->__nonoption_flags_max_len);
+              if (__getopt_nonoption_flags == NULL)
+                d->__nonoption_flags_max_len = -1;
+              else
+                memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
+                        '\0', d->__nonoption_flags_max_len - len);
+            }
+        }
+      d->__nonoption_flags_len = d->__nonoption_flags_max_len;
+    }
+  else
+    d->__nonoption_flags_len = 0;
+#endif
+
+  return optstring;
+}
+
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+   given in OPTSTRING.
+
+   If an element of ARGV starts with '-', and is not exactly "-" or "--",
+   then it is an option element.  The characters of this element
+   (aside from the initial '-') are option characters.  If 'getopt'
+   is called repeatedly, it returns successively each of the option characters
+   from each of the option elements.
+
+   If 'getopt' finds another option character, it returns that character,
+   updating 'optind' and 'nextchar' so that the next call to 'getopt' can
+   resume the scan with the following option character or ARGV-element.
+
+   If there are no more option characters, 'getopt' returns -1.
+   Then 'optind' is the index in ARGV of the first ARGV-element
+   that is not an option.  (The ARGV-elements have been permuted
+   so that those that are not options now come last.)
+
+   OPTSTRING is a string containing the legitimate option characters.
+   If an option character is seen that is not listed in OPTSTRING,
+   return '?' after printing an error message.  If you set 'opterr' to
+   zero, the error message is suppressed but we still return '?'.
+
+   If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+   so the following text in the same ARGV-element, or the text of the following
+   ARGV-element, is returned in 'optarg'.  Two colons mean an option that
+   wants an optional arg; if there is text in the current ARGV-element,
+   it is returned in 'optarg', otherwise 'optarg' is set to zero.
+
+   If OPTSTRING starts with '-' or '+', it requests different methods of
+   handling the non-option ARGV-elements.
+   See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
+
+   Long-named options begin with '--' instead of '-'.
+   Their names may be abbreviated as long as the abbreviation is unique
+   or is an exact match for some defined option.  If they have an
+   argument, it follows the option name in the same ARGV-element, separated
+   from the option name by a '=', or else the in next ARGV-element.
+   When 'getopt' finds a long-named option, it returns 0 if that option's
+   'flag' field is nonzero, the value of the option's 'val' field
+   if the 'flag' field is zero.
+
+   The elements of ARGV aren't really const, because we permute them.
+   But we pretend they're const in the prototype to be compatible
+   with other systems.
+
+   LONGOPTS is a vector of 'struct option' terminated by an
+   element containing a name which is zero.
+
+   LONGIND returns the index in LONGOPT of the long-named option found.
+   It is only valid when a long-named option has been found by the most
+   recent call.
+
+   If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+   long-named options.  */
+
+int
+_getopt_internal_r (int argc, char **argv, const char *optstring,
+                    const struct option *longopts, int *longind,
+                    int long_only, struct _getopt_data *d, int posixly_correct)
+{
+  int print_errors = d->opterr;
+
+  if (argc < 1)
+    return -1;
+
+  d->optarg = NULL;
+
+  if (d->optind == 0 || !d->__initialized)
+    {
+      if (d->optind == 0)
+        d->optind = 1;  /* Don't scan ARGV[0], the program name.  */
+      optstring = _getopt_initialize (argc, argv, optstring, d,
+                                      posixly_correct);
+      d->__initialized = 1;
+    }
+  else if (optstring[0] == '-' || optstring[0] == '+')
+    optstring++;
+  if (optstring[0] == ':')
+    print_errors = 0;
+
+  /* Test whether ARGV[optind] points to a non-option argument.
+     Either it does not have option syntax, or there is an environment flag
+     from the shell indicating it is not an option.  The later information
+     is only used when the used in the GNU libc.  */
+#if defined _LIBC && defined USE_NONOPTION_FLAGS
+# define NONOPTION_P (argv[d->optind][0] != '-' || argv[d->optind][1] == '\0' \
+                      || (d->optind < d->__nonoption_flags_len                \
+                          && __getopt_nonoption_flags[d->optind] == '1'))
+#else
+# define NONOPTION_P (argv[d->optind][0] != '-' || argv[d->optind][1] == '\0')
+#endif
+
+  if (d->__nextchar == NULL || *d->__nextchar == '\0')
+    {
+      /* Advance to the next ARGV-element.  */
+
+      /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
+         moved back by the user (who may also have changed the arguments).  */
+      if (d->__last_nonopt > d->optind)
+        d->__last_nonopt = d->optind;
+      if (d->__first_nonopt > d->optind)
+        d->__first_nonopt = d->optind;
+
+      if (d->__ordering == PERMUTE)
+        {
+          /* If we have just processed some options following some non-options,
+             exchange them so that the options come first.  */
+
+          if (d->__first_nonopt != d->__last_nonopt
+              && d->__last_nonopt != d->optind)
+            exchange ((char **) argv, d);
+          else if (d->__last_nonopt != d->optind)
+            d->__first_nonopt = d->optind;
+
+          /* Skip any additional non-options
+             and extend the range of non-options previously skipped.  */
+
+          while (d->optind < argc && NONOPTION_P)
+            d->optind++;
+          d->__last_nonopt = d->optind;
+        }
+
+      /* The special ARGV-element '--' means premature end of options.
+         Skip it like a null option,
+         then exchange with previous non-options as if it were an option,
+         then skip everything else like a non-option.  */
+
+      if (d->optind != argc && !strcmp (argv[d->optind], "--"))
+        {
+          d->optind++;
+
+          if (d->__first_nonopt != d->__last_nonopt
+              && d->__last_nonopt != d->optind)
+            exchange ((char **) argv, d);
+          else if (d->__first_nonopt == d->__last_nonopt)
+            d->__first_nonopt = d->optind;
+          d->__last_nonopt = argc;
+
+          d->optind = argc;
+        }
+
+      /* If we have done all the ARGV-elements, stop the scan
+         and back over any non-options that we skipped and permuted.  */
+
+      if (d->optind == argc)
+        {
+          /* Set the next-arg-index to point at the non-options
+             that we previously skipped, so the caller will digest them.  */
+          if (d->__first_nonopt != d->__last_nonopt)
+            d->optind = d->__first_nonopt;
+          return -1;
+        }
+
+      /* If we have come to a non-option and did not permute it,
+         either stop the scan or describe it to the caller and pass it by.  */
+
+      if (NONOPTION_P)
+        {
+          if (d->__ordering == REQUIRE_ORDER)
+            return -1;
+          d->optarg = argv[d->optind++];
+          return 1;
+        }
+
+      /* We have found another option-ARGV-element.
+         Skip the initial punctuation.  */
+
+      d->__nextchar = (argv[d->optind] + 1
+                  + (longopts != NULL && argv[d->optind][1] == '-'));
+    }
+
+  /* Decode the current option-ARGV-element.  */
+
+  /* Check whether the ARGV-element is a long option.
+
+     If long_only and the ARGV-element has the form "-f", where f is
+     a valid short option, don't consider it an abbreviated form of
+     a long option that starts with f.  Otherwise there would be no
+     way to give the -f short option.
+
+     On the other hand, if there's a long option "fubar" and
+     the ARGV-element is "-fu", do consider that an abbreviation of
+     the long option, just like "--fu", and not "-f" with arg "u".
+
+     This distinction seems to be the most useful approach.  */
+
+  if (longopts != NULL
+      && (argv[d->optind][1] == '-'
+          || (long_only && (argv[d->optind][2]
+                            || !strchr (optstring, argv[d->optind][1])))))
+    {
+      char *nameend;
+      unsigned int namelen;
+      const struct option *p;
+      const struct option *pfound = NULL;
+      struct option_list
+      {
+        const struct option *p;
+        struct option_list *next;
+      } *ambig_list = NULL;
+#ifdef _LIBC
+/* malloc() not used for _LIBC to simplify failure messages.  */
+# define free_option_list(l)
+#else
+# define free_option_list(l)			\
+      while (l != NULL)				\
+        {					\
+          struct option_list *pn = l->next;	\
+          free (l);				\
+          l = pn;				\
+        }
+#endif
+      int exact = 0;
+      int ambig = 0;
+      int indfound = -1;
+      int option_index;
+
+      for (nameend = d->__nextchar; *nameend && *nameend != '='; nameend++)
+        /* Do nothing.  */ ;
+      namelen = nameend - d->__nextchar;
+
+      /* Test all long options for either exact match
+         or abbreviated matches.  */
+      for (p = longopts, option_index = 0; p->name; p++, option_index++)
+        if (!strncmp (p->name, d->__nextchar, namelen))
+          {
+            if (namelen == (unsigned int) strlen (p->name))
+              {
+                /* Exact match found.  */
+                pfound = p;
+                indfound = option_index;
+                exact = 1;
+                break;
+              }
+            else if (pfound == NULL)
+              {
+                /* First nonexact match found.  */
+                pfound = p;
+                indfound = option_index;
+              }
+            else if (ambig)
+              ; /* Taking simpler path to handling ambiguities.  */
+            else if (long_only
+                     || pfound->has_arg != p->has_arg
+                     || pfound->flag != p->flag
+                     || pfound->val != p->val)
+              {
+                /* Second or later nonexact match found.  */
+#ifdef _LIBC
+                struct option_list *newp = alloca (sizeof (*newp));
+#else
+                struct option_list *newp = malloc (sizeof (*newp));
+                if (newp == NULL)
+                  {
+                    free_option_list (ambig_list);
+                    ambig_list = NULL;
+                    ambig = 1; /* Use simpler fallback message.  */
+                  }
+                else
+#endif
+                  {
+                    newp->p = p;
+                    newp->next = ambig_list;
+                    ambig_list = newp;
+                  }
+              }
+          }
+
+      if ((ambig || ambig_list) && !exact)
+        {
+          if (print_errors && ambig_list)
+            {
+              struct option_list first;
+              first.p = pfound;
+              first.next = ambig_list;
+              ambig_list = &first;
+
+#if defined _LIBC && defined USE_IN_LIBIO
+              char *buf = NULL;
+              size_t buflen = 0;
+
+              FILE *fp = open_memstream (&buf, &buflen);
+              if (fp != NULL)
+                {
+                  fprintf (fp,
+                           _("%s: option '%s' is ambiguous; possibilities:"),
+                           argv[0], argv[d->optind]);
+
+                  do
+                    {
+                      fprintf (fp, " '--%s'", ambig_list->p->name);
+                      ambig_list = ambig_list->next;
+                    }
+                  while (ambig_list != NULL);
+
+                  fputc_unlocked ('\n', fp);
+
+                  if (__builtin_expect (fclose (fp) != EOF, 1))
+                    {
+                      _IO_flockfile (stderr);
+
+                      int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                      ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
+                      __fxprintf (NULL, "%s", buf);
+
+                      ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                      _IO_funlockfile (stderr);
+
+                      free (buf);
+                    }
+                }
+#else
+              fprintf (stderr,
+                       _("%s: option '%s' is ambiguous; possibilities:"),
+                       argv[0], argv[d->optind]);
+              do
+                {
+                  fprintf (stderr, " '--%s'", ambig_list->p->name);
+                  ambig_list = ambig_list->next;
+                }
+              while (ambig_list != NULL);
+
+              fputc ('\n', stderr);
+#endif
+            }
+          else if (print_errors && ambig)
+            {
+              fprintf (stderr,
+                       _("%s: option '%s' is ambiguous\n"),
+                       argv[0], argv[d->optind]);
+            }
+          d->__nextchar += strlen (d->__nextchar);
+          d->optind++;
+          d->optopt = 0;
+          free_option_list (ambig_list);
+          return '?';
+        }
+
+      free_option_list (ambig_list);
+
+      if (pfound != NULL)
+        {
+          option_index = indfound;
+          d->optind++;
+          if (*nameend)
+            {
+              /* Don't test has_arg with >, because some C compilers don't
+                 allow it to be used on enums.  */
+              if (pfound->has_arg)
+                d->optarg = nameend + 1;
+              else
+                {
+                  if (print_errors)
+                    {
+#if defined _LIBC && defined USE_IN_LIBIO
+                      char *buf;
+                      int n;
+#endif
+
+                      if (argv[d->optind - 1][1] == '-')
+                        {
+                          /* --option */
+#if defined _LIBC && defined USE_IN_LIBIO
+                          n = __asprintf (&buf, _("\
+%s: option '--%s' doesn't allow an argument\n"),
+                                          argv[0], pfound->name);
+#else
+                          fprintf (stderr, _("\
+%s: option '--%s' doesn't allow an argument\n"),
+                                   argv[0], pfound->name);
+#endif
+                        }
+                      else
+                        {
+                          /* +option or -option */
+#if defined _LIBC && defined USE_IN_LIBIO
+                          n = __asprintf (&buf, _("\
+%s: option '%c%s' doesn't allow an argument\n"),
+                                          argv[0], argv[d->optind - 1][0],
+                                          pfound->name);
+#else
+                          fprintf (stderr, _("\
+%s: option '%c%s' doesn't allow an argument\n"),
+                                   argv[0], argv[d->optind - 1][0],
+                                   pfound->name);
+#endif
+                        }
+
+#if defined _LIBC && defined USE_IN_LIBIO
+                      if (n >= 0)
+                        {
+                          _IO_flockfile (stderr);
+
+                          int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                          ((_IO_FILE *) stderr)->_flags2
+                            |= _IO_FLAGS2_NOTCANCEL;
+
+                          __fxprintf (NULL, "%s", buf);
+
+                          ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                          _IO_funlockfile (stderr);
+
+                          free (buf);
+                        }
+#endif
+                    }
+
+                  d->__nextchar += strlen (d->__nextchar);
+
+                  d->optopt = pfound->val;
+                  return '?';
+                }
+            }
+          else if (pfound->has_arg == 1)
+            {
+              if (d->optind < argc)
+                d->optarg = argv[d->optind++];
+              else
+                {
+                  if (print_errors)
+                    {
+#if defined _LIBC && defined USE_IN_LIBIO
+                      char *buf;
+
+                      if (__asprintf (&buf, _("\
+%s: option '--%s' requires an argument\n"),
+                                      argv[0], pfound->name) >= 0)
+                        {
+                          _IO_flockfile (stderr);
+
+                          int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                          ((_IO_FILE *) stderr)->_flags2
+                            |= _IO_FLAGS2_NOTCANCEL;
+
+                          __fxprintf (NULL, "%s", buf);
+
+                          ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                          _IO_funlockfile (stderr);
+
+                          free (buf);
+                        }
+#else
+                      fprintf (stderr,
+                               _("%s: option '--%s' requires an argument\n"),
+                               argv[0], pfound->name);
+#endif
+                    }
+                  d->__nextchar += strlen (d->__nextchar);
+                  d->optopt = pfound->val;
+                  return optstring[0] == ':' ? ':' : '?';
+                }
+            }
+          d->__nextchar += strlen (d->__nextchar);
+          if (longind != NULL)
+            *longind = option_index;
+          if (pfound->flag)
+            {
+              *(pfound->flag) = pfound->val;
+              return 0;
+            }
+          return pfound->val;
+        }
+
+      /* Can't find it as a long option.  If this is not getopt_long_only,
+         or the option starts with '--' or is not a valid short
+         option, then it's an error.
+         Otherwise interpret it as a short option.  */
+      if (!long_only || argv[d->optind][1] == '-'
+          || strchr (optstring, *d->__nextchar) == NULL)
+        {
+          if (print_errors)
+            {
+#if defined _LIBC && defined USE_IN_LIBIO
+              char *buf;
+              int n;
+#endif
+
+              if (argv[d->optind][1] == '-')
+                {
+                  /* --option */
+#if defined _LIBC && defined USE_IN_LIBIO
+                  n = __asprintf (&buf, _("%s: unrecognized option '--%s'\n"),
+                                  argv[0], d->__nextchar);
+#else
+                  fprintf (stderr, _("%s: unrecognized option '--%s'\n"),
+                           argv[0], d->__nextchar);
+#endif
+                }
+              else
+                {
+                  /* +option or -option */
+#if defined _LIBC && defined USE_IN_LIBIO
+                  n = __asprintf (&buf, _("%s: unrecognized option '%c%s'\n"),
+                                  argv[0], argv[d->optind][0], d->__nextchar);
+#else
+                  fprintf (stderr, _("%s: unrecognized option '%c%s'\n"),
+                           argv[0], argv[d->optind][0], d->__nextchar);
+#endif
+                }
+
+#if defined _LIBC && defined USE_IN_LIBIO
+              if (n >= 0)
+                {
+                  _IO_flockfile (stderr);
+
+                  int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                  ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
+                  __fxprintf (NULL, "%s", buf);
+
+                  ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                  _IO_funlockfile (stderr);
+
+                  free (buf);
+                }
+#endif
+            }
+          d->__nextchar = (char *) "";
+          d->optind++;
+          d->optopt = 0;
+          return '?';
+        }
+    }
+
+  /* Look at and handle the next short option-character.  */
+
+  {
+    char c = *d->__nextchar++;
+    const char *temp = strchr (optstring, c);
+
+    /* Increment 'optind' when we start to process its last character.  */
+    if (*d->__nextchar == '\0')
+      ++d->optind;
+
+    if (temp == NULL || c == ':' || c == ';')
+      {
+        if (print_errors)
+          {
+#if defined _LIBC && defined USE_IN_LIBIO
+              char *buf;
+              int n;
+#endif
+
+#if defined _LIBC && defined USE_IN_LIBIO
+              n = __asprintf (&buf, _("%s: invalid option -- '%c'\n"),
+                              argv[0], c);
+#else
+              fprintf (stderr, _("%s: invalid option -- '%c'\n"), argv[0], c);
+#endif
+
+#if defined _LIBC && defined USE_IN_LIBIO
+            if (n >= 0)
+              {
+                _IO_flockfile (stderr);
+
+                int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
+                __fxprintf (NULL, "%s", buf);
+
+                ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                _IO_funlockfile (stderr);
+
+                free (buf);
+              }
+#endif
+          }
+        d->optopt = c;
+        return '?';
+      }
+    /* Convenience. Treat POSIX -W foo same as long option --foo */
+    if (temp[0] == 'W' && temp[1] == ';')
+      {
+        char *nameend;
+        const struct option *p;
+        const struct option *pfound = NULL;
+        int exact = 0;
+        int ambig = 0;
+        int indfound = 0;
+        int option_index;
+
+        if (longopts == NULL)
+          goto no_longs;
+
+        /* This is an option that requires an argument.  */
+        if (*d->__nextchar != '\0')
+          {
+            d->optarg = d->__nextchar;
+            /* If we end this ARGV-element by taking the rest as an arg,
+               we must advance to the next element now.  */
+            d->optind++;
+          }
+        else if (d->optind == argc)
+          {
+            if (print_errors)
+              {
+#if defined _LIBC && defined USE_IN_LIBIO
+                char *buf;
+
+                if (__asprintf (&buf,
+                                _("%s: option requires an argument -- '%c'\n"),
+                                argv[0], c) >= 0)
+                  {
+                    _IO_flockfile (stderr);
+
+                    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                    ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
+                    __fxprintf (NULL, "%s", buf);
+
+                    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                    _IO_funlockfile (stderr);
+
+                    free (buf);
+                  }
+#else
+                fprintf (stderr,
+                         _("%s: option requires an argument -- '%c'\n"),
+                         argv[0], c);
+#endif
+              }
+            d->optopt = c;
+            if (optstring[0] == ':')
+              c = ':';
+            else
+              c = '?';
+            return c;
+          }
+        else
+          /* We already incremented 'd->optind' once;
+             increment it again when taking next ARGV-elt as argument.  */
+          d->optarg = argv[d->optind++];
+
+        /* optarg is now the argument, see if it's in the
+           table of longopts.  */
+
+        for (d->__nextchar = nameend = d->optarg; *nameend && *nameend != '=';
+             nameend++)
+          /* Do nothing.  */ ;
+
+        /* Test all long options for either exact match
+           or abbreviated matches.  */
+        for (p = longopts, option_index = 0; p->name; p++, option_index++)
+          if (!strncmp (p->name, d->__nextchar, nameend - d->__nextchar))
+            {
+              if ((unsigned int) (nameend - d->__nextchar) == strlen (p->name))
+                {
+                  /* Exact match found.  */
+                  pfound = p;
+                  indfound = option_index;
+                  exact = 1;
+                  break;
+                }
+              else if (pfound == NULL)
+                {
+                  /* First nonexact match found.  */
+                  pfound = p;
+                  indfound = option_index;
+                }
+              else if (long_only
+                       || pfound->has_arg != p->has_arg
+                       || pfound->flag != p->flag
+                       || pfound->val != p->val)
+                /* Second or later nonexact match found.  */
+                ambig = 1;
+            }
+        if (ambig && !exact)
+          {
+            if (print_errors)
+              {
+#if defined _LIBC && defined USE_IN_LIBIO
+                char *buf;
+
+                if (__asprintf (&buf, _("%s: option '-W %s' is ambiguous\n"),
+                                argv[0], d->optarg) >= 0)
+                  {
+                    _IO_flockfile (stderr);
+
+                    int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                    ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
+                    __fxprintf (NULL, "%s", buf);
+
+                    ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                    _IO_funlockfile (stderr);
+
+                    free (buf);
+                  }
+#else
+                fprintf (stderr, _("%s: option '-W %s' is ambiguous\n"),
+                         argv[0], d->optarg);
+#endif
+              }
+            d->__nextchar += strlen (d->__nextchar);
+            d->optind++;
+            return '?';
+          }
+        if (pfound != NULL)
+          {
+            option_index = indfound;
+            if (*nameend)
+              {
+                /* Don't test has_arg with >, because some C compilers don't
+                   allow it to be used on enums.  */
+                if (pfound->has_arg)
+                  d->optarg = nameend + 1;
+                else
+                  {
+                    if (print_errors)
+                      {
+#if defined _LIBC && defined USE_IN_LIBIO
+                        char *buf;
+
+                        if (__asprintf (&buf, _("\
+%s: option '-W %s' doesn't allow an argument\n"),
+                                        argv[0], pfound->name) >= 0)
+                          {
+                            _IO_flockfile (stderr);
+
+                            int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                            ((_IO_FILE *) stderr)->_flags2
+                              |= _IO_FLAGS2_NOTCANCEL;
+
+                            __fxprintf (NULL, "%s", buf);
+
+                            ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                            _IO_funlockfile (stderr);
+
+                            free (buf);
+                          }
+#else
+                        fprintf (stderr, _("\
+%s: option '-W %s' doesn't allow an argument\n"),
+                                 argv[0], pfound->name);
+#endif
+                      }
+
+                    d->__nextchar += strlen (d->__nextchar);
+                    return '?';
+                  }
+              }
+            else if (pfound->has_arg == 1)
+              {
+                if (d->optind < argc)
+                  d->optarg = argv[d->optind++];
+                else
+                  {
+                    if (print_errors)
+                      {
+#if defined _LIBC && defined USE_IN_LIBIO
+                        char *buf;
+
+                        if (__asprintf (&buf, _("\
+%s: option '-W %s' requires an argument\n"),
+                                        argv[0], pfound->name) >= 0)
+                          {
+                            _IO_flockfile (stderr);
+
+                            int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                            ((_IO_FILE *) stderr)->_flags2
+                              |= _IO_FLAGS2_NOTCANCEL;
+
+                            __fxprintf (NULL, "%s", buf);
+
+                            ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                            _IO_funlockfile (stderr);
+
+                            free (buf);
+                          }
+#else
+                        fprintf (stderr, _("\
+%s: option '-W %s' requires an argument\n"),
+                                 argv[0], pfound->name);
+#endif
+                      }
+                    d->__nextchar += strlen (d->__nextchar);
+                    return optstring[0] == ':' ? ':' : '?';
+                  }
+              }
+            else
+              d->optarg = NULL;
+            d->__nextchar += strlen (d->__nextchar);
+            if (longind != NULL)
+              *longind = option_index;
+            if (pfound->flag)
+              {
+                *(pfound->flag) = pfound->val;
+                return 0;
+              }
+            return pfound->val;
+          }
+
+      no_longs:
+        d->__nextchar = NULL;
+        return 'W';   /* Let the application handle it.   */
+      }
+    if (temp[1] == ':')
+      {
+        if (temp[2] == ':')
+          {
+            /* This is an option that accepts an argument optionally.  */
+            if (*d->__nextchar != '\0')
+              {
+                d->optarg = d->__nextchar;
+                d->optind++;
+              }
+            else
+              d->optarg = NULL;
+            d->__nextchar = NULL;
+          }
+        else
+          {
+            /* This is an option that requires an argument.  */
+            if (*d->__nextchar != '\0')
+              {
+                d->optarg = d->__nextchar;
+                /* If we end this ARGV-element by taking the rest as an arg,
+                   we must advance to the next element now.  */
+                d->optind++;
+              }
+            else if (d->optind == argc)
+              {
+                if (print_errors)
+                  {
+#if defined _LIBC && defined USE_IN_LIBIO
+                    char *buf;
+
+                    if (__asprintf (&buf, _("\
+%s: option requires an argument -- '%c'\n"),
+                                    argv[0], c) >= 0)
+                      {
+                        _IO_flockfile (stderr);
+
+                        int old_flags2 = ((_IO_FILE *) stderr)->_flags2;
+                        ((_IO_FILE *) stderr)->_flags2 |= _IO_FLAGS2_NOTCANCEL;
+
+                        __fxprintf (NULL, "%s", buf);
+
+                        ((_IO_FILE *) stderr)->_flags2 = old_flags2;
+                        _IO_funlockfile (stderr);
+
+                        free (buf);
+                      }
+#else
+                    fprintf (stderr,
+                             _("%s: option requires an argument -- '%c'\n"),
+                             argv[0], c);
+#endif
+                  }
+                d->optopt = c;
+                if (optstring[0] == ':')
+                  c = ':';
+                else
+                  c = '?';
+              }
+            else
+              /* We already incremented 'optind' once;
+                 increment it again when taking next ARGV-elt as argument.  */
+              d->optarg = argv[d->optind++];
+            d->__nextchar = NULL;
+          }
+      }
+    return c;
+  }
+}
+
+int
+_getopt_internal (int argc, char **argv, const char *optstring,
+                  const struct option *longopts, int *longind, int long_only,
+                  int posixly_correct)
+{
+  int result;
+
+  getopt_data.optind = optind;
+  getopt_data.opterr = opterr;
+
+  result = _getopt_internal_r (argc, argv, optstring, longopts,
+                               longind, long_only, &getopt_data,
+                               posixly_correct);
+
+  optind = getopt_data.optind;
+  optarg = getopt_data.optarg;
+  optopt = getopt_data.optopt;
+
+  return result;
+}
+
+/* glibc gets a LSB-compliant getopt.
+   Standalone applications get a POSIX-compliant getopt.  */
+#if _LIBC
+enum { POSIXLY_CORRECT = 0 };
+#else
+enum { POSIXLY_CORRECT = 1 };
+#endif
+
+int
+getopt (int argc, char *const *argv, const char *optstring)
+{
+  return _getopt_internal (argc, (char **) argv, optstring,
+                           (const struct option *) 0,
+                           (int *) 0,
+                           0, POSIXLY_CORRECT);
+}
+
+#ifdef _LIBC
+int
+__posix_getopt (int argc, char *const *argv, const char *optstring)
+{
+  return _getopt_internal (argc, argv, optstring,
+                           (const struct option *) 0,
+                           (int *) 0,
+                           0, 1);
+}
+#endif
+
+
+#ifdef TEST
+
+/* Compile with -DTEST to make an executable for use in testing
+   the above definition of 'getopt'.  */
+
+int
+main (int argc, char **argv)
+{
+  int c;
+  int digit_optind = 0;
+
+  while (1)
+    {
+      int this_option_optind = optind ? optind : 1;
+
+      c = getopt (argc, argv, "abc:d:0123456789");
+      if (c == -1)
+        break;
+
+      switch (c)
+        {
+        case '0':
+        case '1':
+        case '2':
+        case '3':
+        case '4':
+        case '5':
+        case '6':
+        case '7':
+        case '8':
+        case '9':
+          if (digit_optind != 0 && digit_optind != this_option_optind)
+            printf ("digits occur in two different argv-elements.\n");
+          digit_optind = this_option_optind;
+          printf ("option %c\n", c);
+          break;
+
+        case 'a':
+          printf ("option a\n");
+          break;
+
+        case 'b':
+          printf ("option b\n");
+          break;
+
+        case 'c':
+          printf ("option c with value '%s'\n", optarg);
+          break;
+
+        case '?':
+          break;
+
+        default:
+          printf ("?? getopt returned character code 0%o ??\n", c);
+        }
+    }
+
+  if (optind < argc)
+    {
+      printf ("non-option ARGV-elements: ");
+      while (optind < argc)
+        printf ("%s ", argv[optind++]);
+      printf ("\n");
+    }
+
+  exit (0);
+}
+
+#endif /* TEST */
diff --git a/gnu/getopt.in.h b/gnu/getopt.in.h
new file mode 100644
index 0000000..9248f76
--- /dev/null
+++ b/gnu/getopt.in.h
@@ -0,0 +1,255 @@
+/* Declarations for getopt.
+   Copyright (C) 1989-1994, 1996-1999, 2001, 2003-2007, 2009-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_GETOPT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  We must
+   also inform the replacement unistd.h to not recursively use
+   <getopt.h>; our definitions will be present soon enough.  */
+#if @HAVE_GETOPT_H@
+# define _GL_SYSTEM_GETOPT
+# @INCLUDE_NEXT@ @NEXT_GETOPT_H@
+# undef _GL_SYSTEM_GETOPT
+#endif
+
+#ifndef _@GUARD_PREFIX@_GETOPT_H
+
+#ifndef __need_getopt
+# define _@GUARD_PREFIX@_GETOPT_H 1
+#endif
+
+/* Standalone applications should #define __GETOPT_PREFIX to an
+   identifier that prefixes the external functions and variables
+   defined in this header.  When this happens, include the
+   headers that might declare getopt so that they will not cause
+   confusion if included after this file (if the system had <getopt.h>,
+   we have already included it).  Then systematically rename
+   identifiers so that they do not collide with the system functions
+   and variables.  Renaming avoids problems with some compilers and
+   linkers.  */
+#if defined __GETOPT_PREFIX && !defined __need_getopt
+# if !@HAVE_GETOPT_H@
+#  define __need_system_stdlib_h
+#  include <stdlib.h>
+#  undef __need_system_stdlib_h
+#  include <stdio.h>
+#  include <unistd.h>
+# endif
+# undef __need_getopt
+# undef getopt
+# undef getopt_long
+# undef getopt_long_only
+# undef optarg
+# undef opterr
+# undef optind
+# undef optopt
+# undef option
+# define __GETOPT_CONCAT(x, y) x ## y
+# define __GETOPT_XCONCAT(x, y) __GETOPT_CONCAT (x, y)
+# define __GETOPT_ID(y) __GETOPT_XCONCAT (__GETOPT_PREFIX, y)
+# define getopt __GETOPT_ID (getopt)
+# define getopt_long __GETOPT_ID (getopt_long)
+# define getopt_long_only __GETOPT_ID (getopt_long_only)
+# define optarg __GETOPT_ID (optarg)
+# define opterr __GETOPT_ID (opterr)
+# define optind __GETOPT_ID (optind)
+# define optopt __GETOPT_ID (optopt)
+# define option __GETOPT_ID (option)
+# define _getopt_internal __GETOPT_ID (getopt_internal)
+#endif
+
+/* Standalone applications get correct prototypes for getopt_long and
+   getopt_long_only; they declare "char **argv".  libc uses prototypes
+   with "char *const *argv" that are incorrect because getopt_long and
+   getopt_long_only can permute argv; this is required for backward
+   compatibility (e.g., for LSB 2.0.1).
+
+   This used to be '#if defined __GETOPT_PREFIX && !defined __need_getopt',
+   but it caused redefinition warnings if both unistd.h and getopt.h were
+   included, since unistd.h includes getopt.h having previously defined
+   __need_getopt.
+
+   The only place where __getopt_argv_const is used is in definitions
+   of getopt_long and getopt_long_only below, but these are visible
+   only if __need_getopt is not defined, so it is quite safe to rewrite
+   the conditional as follows:
+*/
+#if !defined __need_getopt
+# if defined __GETOPT_PREFIX
+#  define __getopt_argv_const /* empty */
+# else
+#  define __getopt_argv_const const
+# endif
+#endif
+
+/* If __GNU_LIBRARY__ is not already defined, either we are being used
+   standalone, or this is the first header included in the source file.
+   If we are being used with glibc, we need to include <features.h>, but
+   that does not exist if we are standalone.  So: if __GNU_LIBRARY__ is
+   not defined, include <ctype.h>, which will pull in <features.h> for us
+   if it's from glibc.  (Why ctype.h?  It's guaranteed to exist and it
+   doesn't flood the namespace with stuff the way some other headers do.)  */
+#if !defined __GNU_LIBRARY__
+# include <ctype.h>
+#endif
+
+#ifndef __THROW
+# ifndef __GNUC_PREREQ
+#  define __GNUC_PREREQ(maj, min) (0)
+# endif
+# if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  define __THROW       throw ()
+# else
+#  define __THROW
+# endif
+#endif
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For communication from 'getopt' to the caller.
+   When 'getopt' finds an option that takes an argument,
+   the argument value is returned here.
+   Also, when 'ordering' is RETURN_IN_ORDER,
+   each non-option ARGV-element is returned here.  */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+   This is used for communication to and from the caller
+   and for communication between successive calls to 'getopt'.
+
+   On entry to 'getopt', zero means this is the first call; initialize.
+
+   When 'getopt' returns -1, this is the index of the first of the
+   non-option elements that the caller should itself scan.
+
+   Otherwise, 'optind' communicates from one call to the next
+   how much of ARGV has been scanned so far.  */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message 'getopt' prints
+   for unrecognized options.  */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized.  */
+
+extern int optopt;
+
+#ifndef __need_getopt
+/* Describe the long-named options requested by the application.
+   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+   of 'struct option' terminated by an element containing a name which is
+   zero.
+
+   The field 'has_arg' is:
+   no_argument          (or 0) if the option does not take an argument,
+   required_argument    (or 1) if the option requires an argument,
+   optional_argument    (or 2) if the option takes an optional argument.
+
+   If the field 'flag' is not NULL, it points to a variable that is set
+   to the value given in the field 'val' when the option is found, but
+   left unchanged if the option is not found.
+
+   To have a long-named option do something other than set an 'int' to
+   a compiled-in constant, such as set a value from 'optarg', set the
+   option's 'flag' field to zero and its 'val' field to a nonzero
+   value (the equivalent single-letter option character, if there is
+   one).  For long options that have a zero 'flag' field, 'getopt'
+   returns the contents of the 'val' field.  */
+
+# if !GNULIB_defined_struct_option
+struct option
+{
+  const char *name;
+  /* has_arg can't be an enum because some compilers complain about
+     type mismatches in all the code that assumes it is an int.  */
+  int has_arg;
+  int *flag;
+  int val;
+};
+#  define GNULIB_defined_struct_option 1
+# endif
+
+/* Names for the values of the 'has_arg' field of 'struct option'.  */
+
+# define no_argument            0
+# define required_argument      1
+# define optional_argument      2
+#endif  /* need getopt */
+
+
+/* Get definitions and prototypes for functions to process the
+   arguments in ARGV (ARGC of them, minus the program name) for
+   options given in OPTS.
+
+   Return the option character from OPTS just read.  Return -1 when
+   there are no more options.  For unrecognized options, or options
+   missing arguments, 'optopt' is set to the option letter, and '?' is
+   returned.
+
+   The OPTS string is a list of characters which are recognized option
+   letters, optionally followed by colons, specifying that that letter
+   takes an argument, to be placed in 'optarg'.
+
+   If a letter in OPTS is followed by two colons, its argument is
+   optional.  This behavior is specific to the GNU 'getopt'.
+
+   The argument '--' causes premature termination of argument
+   scanning, explicitly telling 'getopt' that there are no more
+   options.
+
+   If OPTS begins with '-', then non-option arguments are treated as
+   arguments to the option '\1'.  This behavior is specific to the GNU
+   'getopt'.  If OPTS begins with '+', or POSIXLY_CORRECT is set in
+   the environment, then do not permute arguments.  */
+
+extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
+       __THROW _GL_ARG_NONNULL ((2, 3));
+
+#ifndef __need_getopt
+extern int getopt_long (int ___argc, char *__getopt_argv_const *___argv,
+                        const char *__shortopts,
+                        const struct option *__longopts, int *__longind)
+       __THROW _GL_ARG_NONNULL ((2, 3));
+extern int getopt_long_only (int ___argc, char *__getopt_argv_const *___argv,
+                             const char *__shortopts,
+                             const struct option *__longopts, int *__longind)
+       __THROW _GL_ARG_NONNULL ((2, 3));
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+/* Make sure we later can get all the definitions and declarations.  */
+#undef __need_getopt
+
+#endif /* _@GUARD_PREFIX@_GETOPT_H */
+#endif /* _@GUARD_PREFIX@_GETOPT_H */
diff --git a/gnu/getopt1.c b/gnu/getopt1.c
new file mode 100644
index 0000000..2b1feb6
--- /dev/null
+++ b/gnu/getopt1.c
@@ -0,0 +1,170 @@
+/* getopt_long and getopt_long_only entry points for GNU getopt.
+   Copyright (C) 1987-1994, 1996-1998, 2004, 2006, 2009-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef _LIBC
+# include <getopt.h>
+#else
+# include <config.h>
+# include "getopt.h"
+#endif
+#include "getopt_int.h"
+
+#include <stdio.h>
+
+/* This needs to come after some library #include
+   to get __GNU_LIBRARY__ defined.  */
+#ifdef __GNU_LIBRARY__
+#include <stdlib.h>
+#endif
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+int
+getopt_long (int argc, char *__getopt_argv_const *argv, const char *options,
+             const struct option *long_options, int *opt_index)
+{
+  return _getopt_internal (argc, (char **) argv, options, long_options,
+                           opt_index, 0, 0);
+}
+
+int
+_getopt_long_r (int argc, char **argv, const char *options,
+                const struct option *long_options, int *opt_index,
+                struct _getopt_data *d)
+{
+  return _getopt_internal_r (argc, argv, options, long_options, opt_index,
+                             0, d, 0);
+}
+
+/* Like getopt_long, but '-' as well as '--' can indicate a long option.
+   If an option that starts with '-' (not '--') doesn't match a long option,
+   but does match a short option, it is parsed as a short option
+   instead.  */
+
+int
+getopt_long_only (int argc, char *__getopt_argv_const *argv,
+                  const char *options,
+                  const struct option *long_options, int *opt_index)
+{
+  return _getopt_internal (argc, (char **) argv, options, long_options,
+                           opt_index, 1, 0);
+}
+
+int
+_getopt_long_only_r (int argc, char **argv, const char *options,
+                     const struct option *long_options, int *opt_index,
+                     struct _getopt_data *d)
+{
+  return _getopt_internal_r (argc, argv, options, long_options, opt_index,
+                             1, d, 0);
+}
+
+
+#ifdef TEST
+
+#include <stdio.h>
+
+int
+main (int argc, char **argv)
+{
+  int c;
+  int digit_optind = 0;
+
+  while (1)
+    {
+      int this_option_optind = optind ? optind : 1;
+      int option_index = 0;
+      static const struct option long_options[] =
+      {
+        {"add", 1, 0, 0},
+        {"append", 0, 0, 0},
+        {"delete", 1, 0, 0},
+        {"verbose", 0, 0, 0},
+        {"create", 0, 0, 0},
+        {"file", 1, 0, 0},
+        {0, 0, 0, 0}
+      };
+
+      c = getopt_long (argc, argv, "abc:d:0123456789",
+                       long_options, &option_index);
+      if (c == -1)
+        break;
+
+      switch (c)
+        {
+        case 0:
+          printf ("option %s", long_options[option_index].name);
+          if (optarg)
+            printf (" with arg %s", optarg);
+          printf ("\n");
+          break;
+
+        case '0':
+        case '1':
+        case '2':
+        case '3':
+        case '4':
+        case '5':
+        case '6':
+        case '7':
+        case '8':
+        case '9':
+          if (digit_optind != 0 && digit_optind != this_option_optind)
+            printf ("digits occur in two different argv-elements.\n");
+          digit_optind = this_option_optind;
+          printf ("option %c\n", c);
+          break;
+
+        case 'a':
+          printf ("option a\n");
+          break;
+
+        case 'b':
+          printf ("option b\n");
+          break;
+
+        case 'c':
+          printf ("option c with value '%s'\n", optarg);
+          break;
+
+        case 'd':
+          printf ("option d with value '%s'\n", optarg);
+          break;
+
+        case '?':
+          break;
+
+        default:
+          printf ("?? getopt returned character code 0%o ??\n", c);
+        }
+    }
+
+  if (optind < argc)
+    {
+      printf ("non-option ARGV-elements: ");
+      while (optind < argc)
+        printf ("%s ", argv[optind++]);
+      printf ("\n");
+    }
+
+  exit (0);
+}
+
+#endif /* TEST */
diff --git a/gnu/getopt_int.h b/gnu/getopt_int.h
new file mode 100644
index 0000000..e893a6e
--- /dev/null
+++ b/gnu/getopt_int.h
@@ -0,0 +1,135 @@
+/* Internal declarations for getopt.
+   Copyright (C) 1989-1994, 1996-1999, 2001, 2003-2004, 2009-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GETOPT_INT_H
+#define _GETOPT_INT_H   1
+
+#include <getopt.h>
+
+extern int _getopt_internal (int ___argc, char **___argv,
+                             const char *__shortopts,
+                             const struct option *__longopts, int *__longind,
+                             int __long_only, int __posixly_correct);
+
+
+/* Reentrant versions which can handle parsing multiple argument
+   vectors at the same time.  */
+
+/* Describe how to deal with options that follow non-option ARGV-elements.
+
+   If the caller did not specify anything,
+   the default is REQUIRE_ORDER if the environment variable
+   POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+   REQUIRE_ORDER means don't recognize them as options;
+   stop option processing when the first non-option is seen.
+   This is what Unix does.
+   This mode of operation is selected by either setting the environment
+   variable POSIXLY_CORRECT, or using '+' as the first character
+   of the list of option characters, or by calling getopt.
+
+   PERMUTE is the default.  We permute the contents of ARGV as we
+   scan, so that eventually all the non-options are at the end.
+   This allows options to be given in any order, even with programs
+   that were not written to expect this.
+
+   RETURN_IN_ORDER is an option available to programs that were
+   written to expect options and other ARGV-elements in any order
+   and that care about the ordering of the two.  We describe each
+   non-option ARGV-element as if it were the argument of an option
+   with character code 1.  Using '-' as the first character of the
+   list of option characters selects this mode of operation.
+
+   The special argument '--' forces an end of option-scanning regardless
+   of the value of 'ordering'.  In the case of RETURN_IN_ORDER, only
+   '--' can cause 'getopt' to return -1 with 'optind' != ARGC.  */
+
+enum __ord
+  {
+    REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+  };
+
+/* Data type for reentrant functions.  */
+struct _getopt_data
+{
+  /* These have exactly the same meaning as the corresponding global
+     variables, except that they are used for the reentrant
+     versions of getopt.  */
+  int optind;
+  int opterr;
+  int optopt;
+  char *optarg;
+
+  /* Internal members.  */
+
+  /* True if the internal members have been initialized.  */
+  int __initialized;
+
+  /* The next char to be scanned in the option-element
+     in which the last option character we returned was found.
+     This allows us to pick up the scan where we left off.
+
+     If this is zero, or a null string, it means resume the scan
+     by advancing to the next ARGV-element.  */
+  char *__nextchar;
+
+  /* See __ord above.  */
+  enum __ord __ordering;
+
+  /* If the POSIXLY_CORRECT environment variable is set
+     or getopt was called.  */
+  int __posixly_correct;
+
+
+  /* Handle permutation of arguments.  */
+
+  /* Describe the part of ARGV that contains non-options that have
+     been skipped.  'first_nonopt' is the index in ARGV of the first
+     of them; 'last_nonopt' is the index after the last of them.  */
+
+  int __first_nonopt;
+  int __last_nonopt;
+
+#if defined _LIBC && defined USE_NONOPTION_FLAGS
+  int __nonoption_flags_max_len;
+  int __nonoption_flags_len;
+#endif
+};
+
+/* The initializer is necessary to set OPTIND and OPTERR to their
+   default values and to clear the initialization flag.  */
+#define _GETOPT_DATA_INITIALIZER        { 1, 1 }
+
+extern int _getopt_internal_r (int ___argc, char **___argv,
+                               const char *__shortopts,
+                               const struct option *__longopts, int *__longind,
+                               int __long_only, struct _getopt_data *__data,
+                               int __posixly_correct);
+
+extern int _getopt_long_r (int ___argc, char **___argv,
+                           const char *__shortopts,
+                           const struct option *__longopts, int *__longind,
+                           struct _getopt_data *__data);
+
+extern int _getopt_long_only_r (int ___argc, char **___argv,
+                                const char *__shortopts,
+                                const struct option *__longopts,
+                                int *__longind,
+                                struct _getopt_data *__data);
+
+#endif /* getopt_int.h */
diff --git a/gnu/getpagesize.c b/gnu/getpagesize.c
new file mode 100644
index 0000000..10e9c18
--- /dev/null
+++ b/gnu/getpagesize.c
@@ -0,0 +1,39 @@
+/* getpagesize emulation for systems where it cannot be done in a C macro.
+
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible and Martin Lambers.  */
+
+#include <config.h>
+
+/* Specification. */
+#include <unistd.h>
+
+/* This implementation is only for native Windows systems.  */
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+
+int
+getpagesize (void)
+{
+  SYSTEM_INFO system_info;
+  GetSystemInfo (&system_info);
+  return system_info.dwPageSize;
+}
+
+#endif
diff --git a/gnu/gettext.h b/gnu/gettext.h
new file mode 100644
index 0000000..599a14e
--- /dev/null
+++ b/gnu/gettext.h
@@ -0,0 +1,288 @@
+/* Convenience header for conditional use of GNU <libintl.h>.
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option.  */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions.  */
+# include <libintl.h>
+
+/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
+   the gettext() and ngettext() macros.  This is an alternative to calling
+   textdomain(), and is useful for libraries.  */
+# ifdef DEFAULT_TEXT_DOMAIN
+#  undef gettext
+#  define gettext(Msgid) \
+     dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
+#  undef ngettext
+#  define ngettext(Msgid1, Msgid2, N) \
+     dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
+# endif
+
+#else
+
+/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
+   chokes if dcgettext is defined as a macro.  So include it now, to make
+   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
+   as well because people using "gettext.h" will not include <libintl.h>,
+   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
+   is OK.  */
+#if defined(__sun)
+# include <locale.h>
+#endif
+
+/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
+   <libintl.h>, which chokes if dcgettext is defined as a macro.  So include
+   it now, to make later inclusions of <libintl.h> a NOP.  */
+#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
+# include <cstdlib>
+# if (__GLIBC__ >= 2 && !defined __UCLIBC__) || _GLIBCXX_HAVE_LIBINTL_H
+#  include <libintl.h>
+# endif
+#endif
+
+/* Disabled NLS.
+   The casts to 'const char *' serve the purpose of producing warnings
+   for invalid uses of the value returned from these functions.
+   On pre-ANSI systems without 'const', the config.h file is supposed to
+   contain "#define const".  */
+# undef gettext
+# define gettext(Msgid) ((const char *) (Msgid))
+# undef dgettext
+# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
+# undef dcgettext
+# define dcgettext(Domainname, Msgid, Category) \
+    ((void) (Category), dgettext (Domainname, Msgid))
+# undef ngettext
+# define ngettext(Msgid1, Msgid2, N) \
+    ((N) == 1 \
+     ? ((void) (Msgid2), (const char *) (Msgid1)) \
+     : ((void) (Msgid1), (const char *) (Msgid2)))
+# undef dngettext
+# define dngettext(Domainname, Msgid1, Msgid2, N) \
+    ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
+# undef dcngettext
+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+    ((void) (Category), dngettext (Domainname, Msgid1, Msgid2, N))
+# undef textdomain
+# define textdomain(Domainname) ((const char *) (Domainname))
+# undef bindtextdomain
+# define bindtextdomain(Domainname, Dirname) \
+    ((void) (Domainname), (const char *) (Dirname))
+# undef bind_textdomain_codeset
+# define bind_textdomain_codeset(Domainname, Codeset) \
+    ((void) (Domainname), (const char *) (Codeset))
+
+#endif
+
+/* Prefer gnulib's setlocale override over libintl's setlocale override.  */
+#ifdef GNULIB_defined_setlocale
+# undef setlocale
+# define setlocale rpl_setlocale
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+   extraction of messages, but does not call gettext().  The run-time
+   translation is done at a different place in the code.
+   The argument, String, should be a literal string.  Concatenated strings
+   and other string expressions won't work.
+   The macro's expansion is not parenthesized, so that it is suitable as
+   initializer for static 'char[]' or 'const char[]' variables.  */
+#define gettext_noop(String) String
+
+/* The separator between msgctxt and msgid in a .mo file.  */
+#define GETTEXT_CONTEXT_GLUE "\004"
+
+/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
+   MSGID.  MSGCTXT and MSGID must be string literals.  MSGCTXT should be
+   short and rarely need to change.
+   The letter 'p' stands for 'particular' or 'special'.  */
+#ifdef DEFAULT_TEXT_DOMAIN
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#else
+# define pgettext(Msgctxt, Msgid) \
+   pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#endif
+#define dpgettext(Domainname, Msgctxt, Msgid) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
+#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
+  pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
+#ifdef DEFAULT_TEXT_DOMAIN
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#else
+# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
+   npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#endif
+#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
+  npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+pgettext_aux (const char *domain,
+              const char *msg_ctxt_id, const char *msgid,
+              int category)
+{
+  const char *translation = dcgettext (domain, msg_ctxt_id, category);
+  if (translation == msg_ctxt_id)
+    return msgid;
+  else
+    return translation;
+}
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+npgettext_aux (const char *domain,
+               const char *msg_ctxt_id, const char *msgid,
+               const char *msgid_plural, unsigned long int n,
+               int category)
+{
+  const char *translation =
+    dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+  if (translation == msg_ctxt_id || translation == msgid_plural)
+    return (n == 1 ? msgid : msgid_plural);
+  else
+    return translation;
+}
+
+/* The same thing extended for non-constant arguments.  Here MSGCTXT and MSGID
+   can be arbitrary expressions.  But for string literals these macros are
+   less efficient than those above.  */
+
+#include <string.h>
+
+#if (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined __STRICT_ANSI__) \
+     /* || __STDC_VERSION__ >= 199901L */ )
+# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 1
+#else
+# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 0
+#endif
+
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+#include <stdlib.h>
+#endif
+
+#define pgettext_expr(Msgctxt, Msgid) \
+  dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
+#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
+  dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcpgettext_expr (const char *domain,
+                 const char *msgctxt, const char *msgid,
+                 int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcgettext (domain, msg_ctxt_id, category);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (translation != msg_ctxt_id)
+        return translation;
+    }
+  return msgid;
+}
+
+#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
+  dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
+
+#ifdef __GNUC__
+__inline
+#else
+#ifdef __cplusplus
+inline
+#endif
+#endif
+static const char *
+dcnpgettext_expr (const char *domain,
+                  const char *msgctxt, const char *msgid,
+                  const char *msgid_plural, unsigned long int n,
+                  int category)
+{
+  size_t msgctxt_len = strlen (msgctxt) + 1;
+  size_t msgid_len = strlen (msgid) + 1;
+  const char *translation;
+#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+  char msg_ctxt_id[msgctxt_len + msgid_len];
+#else
+  char buf[1024];
+  char *msg_ctxt_id =
+    (msgctxt_len + msgid_len <= sizeof (buf)
+     ? buf
+     : (char *) malloc (msgctxt_len + msgid_len));
+  if (msg_ctxt_id != NULL)
+#endif
+    {
+      memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
+      msg_ctxt_id[msgctxt_len - 1] = '\004';
+      memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
+      translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
+      if (msg_ctxt_id != buf)
+        free (msg_ctxt_id);
+#endif
+      if (!(translation == msg_ctxt_id || translation == msgid_plural))
+        return translation;
+    }
+  return (n == 1 ? msgid : msgid_plural);
+}
+
+#endif /* _LIBGETTEXT_H */
diff --git a/gnu/gettime.c b/gnu/gettime.c
new file mode 100644
index 0000000..1c47e3b
--- /dev/null
+++ b/gnu/gettime.c
@@ -0,0 +1,48 @@
+/* gettime -- get the system clock
+
+   Copyright (C) 2002, 2004-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "timespec.h"
+
+#include <sys/time.h>
+
+/* Get the system time into *TS.  */
+
+void
+gettime (struct timespec *ts)
+{
+#if HAVE_NANOTIME
+  nanotime (ts);
+#else
+
+# if defined CLOCK_REALTIME && HAVE_CLOCK_GETTIME
+  if (clock_gettime (CLOCK_REALTIME, ts) == 0)
+    return;
+# endif
+
+  {
+    struct timeval tv;
+    gettimeofday (&tv, NULL);
+    ts->tv_sec = tv.tv_sec;
+    ts->tv_nsec = tv.tv_usec * 1000;
+  }
+
+#endif
+}
diff --git a/gnu/gettimeofday.c b/gnu/gettimeofday.c
new file mode 100644
index 0000000..e0e2e69
--- /dev/null
+++ b/gnu/gettimeofday.c
@@ -0,0 +1,154 @@
+/* Provide gettimeofday for systems that don't have it or for which it's broken.
+
+   Copyright (C) 2001-2003, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+/* Specification.  */
+#include <sys/time.h>
+
+#include <time.h>
+
+#if HAVE_SYS_TIMEB_H
+# include <sys/timeb.h>
+#endif
+
+#if GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME
+
+/* Work around the bug in some systems whereby gettimeofday clobbers
+   the static buffer that localtime uses for its return value.  The
+   gettimeofday function from Mac OS X 10.0.4 (i.e., Darwin 1.3.7) has
+   this problem.  The tzset replacement is necessary for at least
+   Solaris 2.5, 2.5.1, and 2.6.  */
+
+static struct tm tm_zero_buffer;
+static struct tm *localtime_buffer_addr = &tm_zero_buffer;
+
+# undef localtime
+extern struct tm *localtime (time_t const *);
+
+# undef gmtime
+extern struct tm *gmtime (time_t const *);
+
+/* This is a wrapper for localtime.  It is used only on systems for which
+   gettimeofday clobbers the static buffer used for localtime's result.
+
+   On the first call, record the address of the static buffer that
+   localtime uses for its result.  */
+
+struct tm *
+rpl_localtime (time_t const *timep)
+{
+  struct tm *tm = localtime (timep);
+
+  if (localtime_buffer_addr == &tm_zero_buffer)
+    localtime_buffer_addr = tm;
+
+  return tm;
+}
+
+/* Same as above, since gmtime and localtime use the same buffer.  */
+struct tm *
+rpl_gmtime (time_t const *timep)
+{
+  struct tm *tm = gmtime (timep);
+
+  if (localtime_buffer_addr == &tm_zero_buffer)
+    localtime_buffer_addr = tm;
+
+  return tm;
+}
+
+#endif /* GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME */
+
+#if TZSET_CLOBBERS_LOCALTIME
+
+# undef tzset
+extern void tzset (void);
+
+/* This is a wrapper for tzset, for systems on which tzset may clobber
+   the static buffer used for localtime's result.  */
+void
+rpl_tzset (void)
+{
+  /* Save and restore the contents of the buffer used for localtime's
+     result around the call to tzset.  */
+  struct tm save = *localtime_buffer_addr;
+  tzset ();
+  *localtime_buffer_addr = save;
+}
+#endif
+
+/* This is a wrapper for gettimeofday.  It is used only on systems
+   that lack this function, or whose implementation of this function
+   causes problems.  */
+
+int
+gettimeofday (struct timeval *restrict tv, void *restrict tz)
+{
+#undef gettimeofday
+#if HAVE_GETTIMEOFDAY
+# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
+  /* Save and restore the contents of the buffer used for localtime's
+     result around the call to gettimeofday.  */
+  struct tm save = *localtime_buffer_addr;
+# endif
+
+# if defined timeval /* 'struct timeval' overridden by gnulib?  */
+#  undef timeval
+  struct timeval otv;
+  int result = gettimeofday (&otv, (struct timezone *) tz);
+  if (result == 0)
+    {
+      tv->tv_sec = otv.tv_sec;
+      tv->tv_usec = otv.tv_usec;
+    }
+# else
+  int result = gettimeofday (tv, (struct timezone *) tz);
+# endif
+
+# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
+  *localtime_buffer_addr = save;
+# endif
+
+  return result;
+
+#else
+
+# if HAVE__FTIME
+
+  struct _timeb timebuf;
+  _ftime (&timebuf);
+  tv->tv_sec = timebuf.time;
+  tv->tv_usec = timebuf.millitm * 1000;
+
+# else
+
+#  if !defined OK_TO_USE_1S_CLOCK
+#   error "Only 1-second nominal clock resolution found.  Is that intended?" \
+          "If so, compile with the -DOK_TO_USE_1S_CLOCK option."
+#  endif
+  tv->tv_sec = time (NULL);
+  tv->tv_usec = 0;
+
+# endif
+
+  return 0;
+
+#endif
+}
diff --git a/gnu/group-member.c b/gnu/group-member.c
new file mode 100644
index 0000000..23074e4
--- /dev/null
+++ b/gnu/group-member.c
@@ -0,0 +1,119 @@
+/* group-member.c -- determine whether group id is in calling user's group list
+
+   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <stdlib.h>
+
+#include "xalloc-oversized.h"
+
+/* Most processes have no more than this many groups, and for these
+   processes we can avoid using malloc.  */
+enum { GROUPBUF_SIZE = 100 };
+
+struct group_info
+  {
+    gid_t *group;
+    gid_t groupbuf[GROUPBUF_SIZE];
+  };
+
+static void
+free_group_info (struct group_info const *g)
+{
+  if (g->group != g->groupbuf)
+    free (g->group);
+}
+
+static int
+get_group_info (struct group_info *gi)
+{
+  int n_groups = getgroups (GROUPBUF_SIZE, gi->groupbuf);
+  gi->group = gi->groupbuf;
+
+  if (n_groups < 0)
+    {
+      int n_group_slots = getgroups (0, NULL);
+      if (0 <= n_group_slots
+          && ! xalloc_oversized (n_group_slots, sizeof *gi->group))
+        {
+          gi->group = malloc (n_group_slots * sizeof *gi->group);
+          if (gi->group)
+            n_groups = getgroups (n_group_slots, gi->group);
+        }
+    }
+
+  /* In case of error, the user loses.  */
+  return n_groups;
+}
+
+/* Return non-zero if GID is one that we have in our groups list.
+   Note that the groups list is not guaranteed to contain the current
+   or effective group ID, so they should generally be checked
+   separately.  */
+
+int
+group_member (gid_t gid)
+{
+  int i;
+  int found;
+  struct group_info gi;
+  int n_groups = get_group_info (&gi);
+
+  /* Search through the list looking for GID. */
+  found = 0;
+  for (i = 0; i < n_groups; i++)
+    {
+      if (gid == gi.group[i])
+        {
+          found = 1;
+          break;
+        }
+    }
+
+  free_group_info (&gi);
+
+  return found;
+}
+
+#ifdef TEST
+
+char *program_name;
+
+int
+main (int argc, char **argv)
+{
+  int i;
+
+  program_name = argv[0];
+
+  for (i = 1; i < argc; i++)
+    {
+      gid_t gid;
+
+      gid = atoi (argv[i]);
+      printf ("%d: %s\n", gid, group_member (gid) ? "yes" : "no");
+    }
+  exit (0);
+}
+
+#endif /* TEST */
diff --git a/gnu/hash.c b/gnu/hash.c
new file mode 100644
index 0000000..4f27d5c
--- /dev/null
+++ b/gnu/hash.c
@@ -0,0 +1,1225 @@
+/* hash - hashing table processing.
+
+   Copyright (C) 1998-2004, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+
+   Written by Jim Meyering, 1992.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* A generic hash table package.  */
+
+/* Define USE_OBSTACK to 1 if you want the allocator to use obstacks instead
+   of malloc.  If you change USE_OBSTACK, you have to recompile!  */
+
+#include <config.h>
+
+#include "hash.h"
+
+#include "bitrotate.h"
+#include "xalloc-oversized.h"
+
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#if USE_OBSTACK
+# include "obstack.h"
+# ifndef obstack_chunk_alloc
+#  define obstack_chunk_alloc malloc
+# endif
+# ifndef obstack_chunk_free
+#  define obstack_chunk_free free
+# endif
+#endif
+
+struct hash_entry
+  {
+    void *data;
+    struct hash_entry *next;
+  };
+
+struct hash_table
+  {
+    /* The array of buckets starts at BUCKET and extends to BUCKET_LIMIT-1,
+       for a possibility of N_BUCKETS.  Among those, N_BUCKETS_USED buckets
+       are not empty, there are N_ENTRIES active entries in the table.  */
+    struct hash_entry *bucket;
+    struct hash_entry const *bucket_limit;
+    size_t n_buckets;
+    size_t n_buckets_used;
+    size_t n_entries;
+
+    /* Tuning arguments, kept in a physically separate structure.  */
+    const Hash_tuning *tuning;
+
+    /* Three functions are given to 'hash_initialize', see the documentation
+       block for this function.  In a word, HASHER randomizes a user entry
+       into a number up from 0 up to some maximum minus 1; COMPARATOR returns
+       true if two user entries compare equally; and DATA_FREER is the cleanup
+       function for a user entry.  */
+    Hash_hasher hasher;
+    Hash_comparator comparator;
+    Hash_data_freer data_freer;
+
+    /* A linked list of freed struct hash_entry structs.  */
+    struct hash_entry *free_entry_list;
+
+#if USE_OBSTACK
+    /* Whenever obstacks are used, it is possible to allocate all overflowed
+       entries into a single stack, so they all can be freed in a single
+       operation.  It is not clear if the speedup is worth the trouble.  */
+    struct obstack entry_stack;
+#endif
+  };
+
+/* A hash table contains many internal entries, each holding a pointer to
+   some user-provided data (also called a user entry).  An entry indistinctly
+   refers to both the internal entry and its associated user entry.  A user
+   entry contents may be hashed by a randomization function (the hashing
+   function, or just "hasher" for short) into a number (or "slot") between 0
+   and the current table size.  At each slot position in the hash table,
+   starts a linked chain of entries for which the user data all hash to this
+   slot.  A bucket is the collection of all entries hashing to the same slot.
+
+   A good "hasher" function will distribute entries rather evenly in buckets.
+   In the ideal case, the length of each bucket is roughly the number of
+   entries divided by the table size.  Finding the slot for a data is usually
+   done in constant time by the "hasher", and the later finding of a precise
+   entry is linear in time with the size of the bucket.  Consequently, a
+   larger hash table size (that is, a larger number of buckets) is prone to
+   yielding shorter chains, *given* the "hasher" function behaves properly.
+
+   Long buckets slow down the lookup algorithm.  One might use big hash table
+   sizes in hope to reduce the average length of buckets, but this might
+   become inordinate, as unused slots in the hash table take some space.  The
+   best bet is to make sure you are using a good "hasher" function (beware
+   that those are not that easy to write! :-), and to use a table size
+   larger than the actual number of entries.  */
+
+/* If an insertion makes the ratio of nonempty buckets to table size larger
+   than the growth threshold (a number between 0.0 and 1.0), then increase
+   the table size by multiplying by the growth factor (a number greater than
+   1.0).  The growth threshold defaults to 0.8, and the growth factor
+   defaults to 1.414, meaning that the table will have doubled its size
+   every second time 80% of the buckets get used.  */
+#define DEFAULT_GROWTH_THRESHOLD 0.8f
+#define DEFAULT_GROWTH_FACTOR 1.414f
+
+/* If a deletion empties a bucket and causes the ratio of used buckets to
+   table size to become smaller than the shrink threshold (a number between
+   0.0 and 1.0), then shrink the table by multiplying by the shrink factor (a
+   number greater than the shrink threshold but smaller than 1.0).  The shrink
+   threshold and factor default to 0.0 and 1.0, meaning that the table never
+   shrinks.  */
+#define DEFAULT_SHRINK_THRESHOLD 0.0f
+#define DEFAULT_SHRINK_FACTOR 1.0f
+
+/* Use this to initialize or reset a TUNING structure to
+   some sensible values. */
+static const Hash_tuning default_tuning =
+  {
+    DEFAULT_SHRINK_THRESHOLD,
+    DEFAULT_SHRINK_FACTOR,
+    DEFAULT_GROWTH_THRESHOLD,
+    DEFAULT_GROWTH_FACTOR,
+    false
+  };
+
+/* Information and lookup.  */
+
+/* The following few functions provide information about the overall hash
+   table organization: the number of entries, number of buckets and maximum
+   length of buckets.  */
+
+/* Return the number of buckets in the hash table.  The table size, the total
+   number of buckets (used plus unused), or the maximum number of slots, are
+   the same quantity.  */
+
+size_t
+hash_get_n_buckets (const Hash_table *table)
+{
+  return table->n_buckets;
+}
+
+/* Return the number of slots in use (non-empty buckets).  */
+
+size_t
+hash_get_n_buckets_used (const Hash_table *table)
+{
+  return table->n_buckets_used;
+}
+
+/* Return the number of active entries.  */
+
+size_t
+hash_get_n_entries (const Hash_table *table)
+{
+  return table->n_entries;
+}
+
+/* Return the length of the longest chain (bucket).  */
+
+size_t
+hash_get_max_bucket_length (const Hash_table *table)
+{
+  struct hash_entry const *bucket;
+  size_t max_bucket_length = 0;
+
+  for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+    {
+      if (bucket->data)
+        {
+          struct hash_entry const *cursor = bucket;
+          size_t bucket_length = 1;
+
+          while (cursor = cursor->next, cursor)
+            bucket_length++;
+
+          if (bucket_length > max_bucket_length)
+            max_bucket_length = bucket_length;
+        }
+    }
+
+  return max_bucket_length;
+}
+
+/* Do a mild validation of a hash table, by traversing it and checking two
+   statistics.  */
+
+bool
+hash_table_ok (const Hash_table *table)
+{
+  struct hash_entry const *bucket;
+  size_t n_buckets_used = 0;
+  size_t n_entries = 0;
+
+  for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+    {
+      if (bucket->data)
+        {
+          struct hash_entry const *cursor = bucket;
+
+          /* Count bucket head.  */
+          n_buckets_used++;
+          n_entries++;
+
+          /* Count bucket overflow.  */
+          while (cursor = cursor->next, cursor)
+            n_entries++;
+        }
+    }
+
+  if (n_buckets_used == table->n_buckets_used && n_entries == table->n_entries)
+    return true;
+
+  return false;
+}
+
+void
+hash_print_statistics (const Hash_table *table, FILE *stream)
+{
+  size_t n_entries = hash_get_n_entries (table);
+  size_t n_buckets = hash_get_n_buckets (table);
+  size_t n_buckets_used = hash_get_n_buckets_used (table);
+  size_t max_bucket_length = hash_get_max_bucket_length (table);
+
+  fprintf (stream, "# entries:         %lu\n", (unsigned long int) n_entries);
+  fprintf (stream, "# buckets:         %lu\n", (unsigned long int) n_buckets);
+  fprintf (stream, "# buckets used:    %lu (%.2f%%)\n",
+           (unsigned long int) n_buckets_used,
+           (100.0 * n_buckets_used) / n_buckets);
+  fprintf (stream, "max bucket length: %lu\n",
+           (unsigned long int) max_bucket_length);
+}
+
+/* Hash KEY and return a pointer to the selected bucket.
+   If TABLE->hasher misbehaves, abort.  */
+static struct hash_entry *
+safe_hasher (const Hash_table *table, const void *key)
+{
+  size_t n = table->hasher (key, table->n_buckets);
+  if (! (n < table->n_buckets))
+    abort ();
+  return table->bucket + n;
+}
+
+/* If ENTRY matches an entry already in the hash table, return the
+   entry from the table.  Otherwise, return NULL.  */
+
+void *
+hash_lookup (const Hash_table *table, const void *entry)
+{
+  struct hash_entry const *bucket = safe_hasher (table, entry);
+  struct hash_entry const *cursor;
+
+  if (bucket->data == NULL)
+    return NULL;
+
+  for (cursor = bucket; cursor; cursor = cursor->next)
+    if (entry == cursor->data || table->comparator (entry, cursor->data))
+      return cursor->data;
+
+  return NULL;
+}
+
+/* Walking.  */
+
+/* The functions in this page traverse the hash table and process the
+   contained entries.  For the traversal to work properly, the hash table
+   should not be resized nor modified while any particular entry is being
+   processed.  In particular, entries should not be added, and an entry
+   may be removed only if there is no shrink threshold and the entry being
+   removed has already been passed to hash_get_next.  */
+
+/* Return the first data in the table, or NULL if the table is empty.  */
+
+void *
+hash_get_first (const Hash_table *table)
+{
+  struct hash_entry const *bucket;
+
+  if (table->n_entries == 0)
+    return NULL;
+
+  for (bucket = table->bucket; ; bucket++)
+    if (! (bucket < table->bucket_limit))
+      abort ();
+    else if (bucket->data)
+      return bucket->data;
+}
+
+/* Return the user data for the entry following ENTRY, where ENTRY has been
+   returned by a previous call to either 'hash_get_first' or 'hash_get_next'.
+   Return NULL if there are no more entries.  */
+
+void *
+hash_get_next (const Hash_table *table, const void *entry)
+{
+  struct hash_entry const *bucket = safe_hasher (table, entry);
+  struct hash_entry const *cursor;
+
+  /* Find next entry in the same bucket.  */
+  cursor = bucket;
+  do
+    {
+      if (cursor->data == entry && cursor->next)
+        return cursor->next->data;
+      cursor = cursor->next;
+    }
+  while (cursor != NULL);
+
+  /* Find first entry in any subsequent bucket.  */
+  while (++bucket < table->bucket_limit)
+    if (bucket->data)
+      return bucket->data;
+
+  /* None found.  */
+  return NULL;
+}
+
+/* Fill BUFFER with pointers to active user entries in the hash table, then
+   return the number of pointers copied.  Do not copy more than BUFFER_SIZE
+   pointers.  */
+
+size_t
+hash_get_entries (const Hash_table *table, void **buffer,
+                  size_t buffer_size)
+{
+  size_t counter = 0;
+  struct hash_entry const *bucket;
+  struct hash_entry const *cursor;
+
+  for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+    {
+      if (bucket->data)
+        {
+          for (cursor = bucket; cursor; cursor = cursor->next)
+            {
+              if (counter >= buffer_size)
+                return counter;
+              buffer[counter++] = cursor->data;
+            }
+        }
+    }
+
+  return counter;
+}
+
+/* Call a PROCESSOR function for each entry of a hash table, and return the
+   number of entries for which the processor function returned success.  A
+   pointer to some PROCESSOR_DATA which will be made available to each call to
+   the processor function.  The PROCESSOR accepts two arguments: the first is
+   the user entry being walked into, the second is the value of PROCESSOR_DATA
+   as received.  The walking continue for as long as the PROCESSOR function
+   returns nonzero.  When it returns zero, the walking is interrupted.  */
+
+size_t
+hash_do_for_each (const Hash_table *table, Hash_processor processor,
+                  void *processor_data)
+{
+  size_t counter = 0;
+  struct hash_entry const *bucket;
+  struct hash_entry const *cursor;
+
+  for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+    {
+      if (bucket->data)
+        {
+          for (cursor = bucket; cursor; cursor = cursor->next)
+            {
+              if (! processor (cursor->data, processor_data))
+                return counter;
+              counter++;
+            }
+        }
+    }
+
+  return counter;
+}
+
+/* Allocation and clean-up.  */
+
+/* Return a hash index for a NUL-terminated STRING between 0 and N_BUCKETS-1.
+   This is a convenience routine for constructing other hashing functions.  */
+
+#if USE_DIFF_HASH
+
+/* About hashings, Paul Eggert writes to me (FP), on 1994-01-01: "Please see
+   B. J. McKenzie, R. Harries & T. Bell, Selecting a hashing algorithm,
+   Software--practice & experience 20, 2 (Feb 1990), 209-224.  Good hash
+   algorithms tend to be domain-specific, so what's good for [diffutils'] io.c
+   may not be good for your application."  */
+
+size_t
+hash_string (const char *string, size_t n_buckets)
+{
+# define HASH_ONE_CHAR(Value, Byte) \
+  ((Byte) + rotl_sz (Value, 7))
+
+  size_t value = 0;
+  unsigned char ch;
+
+  for (; (ch = *string); string++)
+    value = HASH_ONE_CHAR (value, ch);
+  return value % n_buckets;
+
+# undef HASH_ONE_CHAR
+}
+
+#else /* not USE_DIFF_HASH */
+
+/* This one comes from 'recode', and performs a bit better than the above as
+   per a few experiments.  It is inspired from a hashing routine found in the
+   very old Cyber 'snoop', itself written in typical Greg Mansfield style.
+   (By the way, what happened to this excellent man?  Is he still alive?)  */
+
+size_t
+hash_string (const char *string, size_t n_buckets)
+{
+  size_t value = 0;
+  unsigned char ch;
+
+  for (; (ch = *string); string++)
+    value = (value * 31 + ch) % n_buckets;
+  return value;
+}
+
+#endif /* not USE_DIFF_HASH */
+
+/* Return true if CANDIDATE is a prime number.  CANDIDATE should be an odd
+   number at least equal to 11.  */
+
+static bool _GL_ATTRIBUTE_CONST
+is_prime (size_t candidate)
+{
+  size_t divisor = 3;
+  size_t square = divisor * divisor;
+
+  while (square < candidate && (candidate % divisor))
+    {
+      divisor++;
+      square += 4 * divisor;
+      divisor++;
+    }
+
+  return (candidate % divisor ? true : false);
+}
+
+/* Round a given CANDIDATE number up to the nearest prime, and return that
+   prime.  Primes lower than 10 are merely skipped.  */
+
+static size_t _GL_ATTRIBUTE_CONST
+next_prime (size_t candidate)
+{
+  /* Skip small primes.  */
+  if (candidate < 10)
+    candidate = 10;
+
+  /* Make it definitely odd.  */
+  candidate |= 1;
+
+  while (SIZE_MAX != candidate && !is_prime (candidate))
+    candidate += 2;
+
+  return candidate;
+}
+
+void
+hash_reset_tuning (Hash_tuning *tuning)
+{
+  *tuning = default_tuning;
+}
+
+/* If the user passes a NULL hasher, we hash the raw pointer.  */
+static size_t
+raw_hasher (const void *data, size_t n)
+{
+  /* When hashing unique pointers, it is often the case that they were
+     generated by malloc and thus have the property that the low-order
+     bits are 0.  As this tends to give poorer performance with small
+     tables, we rotate the pointer value before performing division,
+     in an attempt to improve hash quality.  */
+  size_t val = rotr_sz ((size_t) data, 3);
+  return val % n;
+}
+
+/* If the user passes a NULL comparator, we use pointer comparison.  */
+static bool
+raw_comparator (const void *a, const void *b)
+{
+  return a == b;
+}
+
+
+/* For the given hash TABLE, check the user supplied tuning structure for
+   reasonable values, and return true if there is no gross error with it.
+   Otherwise, definitively reset the TUNING field to some acceptable default
+   in the hash table (that is, the user loses the right of further modifying
+   tuning arguments), and return false.  */
+
+static bool
+check_tuning (Hash_table *table)
+{
+  const Hash_tuning *tuning = table->tuning;
+  float epsilon;
+  if (tuning == &default_tuning)
+    return true;
+
+  /* Be a bit stricter than mathematics would require, so that
+     rounding errors in size calculations do not cause allocations to
+     fail to grow or shrink as they should.  The smallest allocation
+     is 11 (due to next_prime's algorithm), so an epsilon of 0.1
+     should be good enough.  */
+  epsilon = 0.1f;
+
+  if (epsilon < tuning->growth_threshold
+      && tuning->growth_threshold < 1 - epsilon
+      && 1 + epsilon < tuning->growth_factor
+      && 0 <= tuning->shrink_threshold
+      && tuning->shrink_threshold + epsilon < tuning->shrink_factor
+      && tuning->shrink_factor <= 1
+      && tuning->shrink_threshold + epsilon < tuning->growth_threshold)
+    return true;
+
+  table->tuning = &default_tuning;
+  return false;
+}
+
+/* Compute the size of the bucket array for the given CANDIDATE and
+   TUNING, or return 0 if there is no possible way to allocate that
+   many entries.  */
+
+static size_t _GL_ATTRIBUTE_PURE
+compute_bucket_size (size_t candidate, const Hash_tuning *tuning)
+{
+  if (!tuning->is_n_buckets)
+    {
+      float new_candidate = candidate / tuning->growth_threshold;
+      if (SIZE_MAX <= new_candidate)
+        return 0;
+      candidate = new_candidate;
+    }
+  candidate = next_prime (candidate);
+  if (xalloc_oversized (candidate, sizeof (struct hash_entry *)))
+    return 0;
+  return candidate;
+}
+
+/* Allocate and return a new hash table, or NULL upon failure.  The initial
+   number of buckets is automatically selected so as to _guarantee_ that you
+   may insert at least CANDIDATE different user entries before any growth of
+   the hash table size occurs.  So, if have a reasonably tight a-priori upper
+   bound on the number of entries you intend to insert in the hash table, you
+   may save some table memory and insertion time, by specifying it here.  If
+   the IS_N_BUCKETS field of the TUNING structure is true, the CANDIDATE
+   argument has its meaning changed to the wanted number of buckets.
+
+   TUNING points to a structure of user-supplied values, in case some fine
+   tuning is wanted over the default behavior of the hasher.  If TUNING is
+   NULL, the default tuning parameters are used instead.  If TUNING is
+   provided but the values requested are out of bounds or might cause
+   rounding errors, return NULL.
+
+   The user-supplied HASHER function, when not NULL, accepts two
+   arguments ENTRY and TABLE_SIZE.  It computes, by hashing ENTRY contents, a
+   slot number for that entry which should be in the range 0..TABLE_SIZE-1.
+   This slot number is then returned.
+
+   The user-supplied COMPARATOR function, when not NULL, accepts two
+   arguments pointing to user data, it then returns true for a pair of entries
+   that compare equal, or false otherwise.  This function is internally called
+   on entries which are already known to hash to the same bucket index,
+   but which are distinct pointers.
+
+   The user-supplied DATA_FREER function, when not NULL, may be later called
+   with the user data as an argument, just before the entry containing the
+   data gets freed.  This happens from within 'hash_free' or 'hash_clear'.
+   You should specify this function only if you want these functions to free
+   all of your 'data' data.  This is typically the case when your data is
+   simply an auxiliary struct that you have malloc'd to aggregate several
+   values.  */
+
+Hash_table *
+hash_initialize (size_t candidate, const Hash_tuning *tuning,
+                 Hash_hasher hasher, Hash_comparator comparator,
+                 Hash_data_freer data_freer)
+{
+  Hash_table *table;
+
+  if (hasher == NULL)
+    hasher = raw_hasher;
+  if (comparator == NULL)
+    comparator = raw_comparator;
+
+  table = malloc (sizeof *table);
+  if (table == NULL)
+    return NULL;
+
+  if (!tuning)
+    tuning = &default_tuning;
+  table->tuning = tuning;
+  if (!check_tuning (table))
+    {
+      /* Fail if the tuning options are invalid.  This is the only occasion
+         when the user gets some feedback about it.  Once the table is created,
+         if the user provides invalid tuning options, we silently revert to
+         using the defaults, and ignore further request to change the tuning
+         options.  */
+      goto fail;
+    }
+
+  table->n_buckets = compute_bucket_size (candidate, tuning);
+  if (!table->n_buckets)
+    goto fail;
+
+  table->bucket = calloc (table->n_buckets, sizeof *table->bucket);
+  if (table->bucket == NULL)
+    goto fail;
+  table->bucket_limit = table->bucket + table->n_buckets;
+  table->n_buckets_used = 0;
+  table->n_entries = 0;
+
+  table->hasher = hasher;
+  table->comparator = comparator;
+  table->data_freer = data_freer;
+
+  table->free_entry_list = NULL;
+#if USE_OBSTACK
+  obstack_init (&table->entry_stack);
+#endif
+  return table;
+
+ fail:
+  free (table);
+  return NULL;
+}
+
+/* Make all buckets empty, placing any chained entries on the free list.
+   Apply the user-specified function data_freer (if any) to the datas of any
+   affected entries.  */
+
+void
+hash_clear (Hash_table *table)
+{
+  struct hash_entry *bucket;
+
+  for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+    {
+      if (bucket->data)
+        {
+          struct hash_entry *cursor;
+          struct hash_entry *next;
+
+          /* Free the bucket overflow.  */
+          for (cursor = bucket->next; cursor; cursor = next)
+            {
+              if (table->data_freer)
+                table->data_freer (cursor->data);
+              cursor->data = NULL;
+
+              next = cursor->next;
+              /* Relinking is done one entry at a time, as it is to be expected
+                 that overflows are either rare or short.  */
+              cursor->next = table->free_entry_list;
+              table->free_entry_list = cursor;
+            }
+
+          /* Free the bucket head.  */
+          if (table->data_freer)
+            table->data_freer (bucket->data);
+          bucket->data = NULL;
+          bucket->next = NULL;
+        }
+    }
+
+  table->n_buckets_used = 0;
+  table->n_entries = 0;
+}
+
+/* Reclaim all storage associated with a hash table.  If a data_freer
+   function has been supplied by the user when the hash table was created,
+   this function applies it to the data of each entry before freeing that
+   entry.  */
+
+void
+hash_free (Hash_table *table)
+{
+  struct hash_entry *bucket;
+  struct hash_entry *cursor;
+  struct hash_entry *next;
+
+  /* Call the user data_freer function.  */
+  if (table->data_freer && table->n_entries)
+    {
+      for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+        {
+          if (bucket->data)
+            {
+              for (cursor = bucket; cursor; cursor = cursor->next)
+                table->data_freer (cursor->data);
+            }
+        }
+    }
+
+#if USE_OBSTACK
+
+  obstack_free (&table->entry_stack, NULL);
+
+#else
+
+  /* Free all bucket overflowed entries.  */
+  for (bucket = table->bucket; bucket < table->bucket_limit; bucket++)
+    {
+      for (cursor = bucket->next; cursor; cursor = next)
+        {
+          next = cursor->next;
+          free (cursor);
+        }
+    }
+
+  /* Also reclaim the internal list of previously freed entries.  */
+  for (cursor = table->free_entry_list; cursor; cursor = next)
+    {
+      next = cursor->next;
+      free (cursor);
+    }
+
+#endif
+
+  /* Free the remainder of the hash table structure.  */
+  free (table->bucket);
+  free (table);
+}
+
+/* Insertion and deletion.  */
+
+/* Get a new hash entry for a bucket overflow, possibly by recycling a
+   previously freed one.  If this is not possible, allocate a new one.  */
+
+static struct hash_entry *
+allocate_entry (Hash_table *table)
+{
+  struct hash_entry *new;
+
+  if (table->free_entry_list)
+    {
+      new = table->free_entry_list;
+      table->free_entry_list = new->next;
+    }
+  else
+    {
+#if USE_OBSTACK
+      new = obstack_alloc (&table->entry_stack, sizeof *new);
+#else
+      new = malloc (sizeof *new);
+#endif
+    }
+
+  return new;
+}
+
+/* Free a hash entry which was part of some bucket overflow,
+   saving it for later recycling.  */
+
+static void
+free_entry (Hash_table *table, struct hash_entry *entry)
+{
+  entry->data = NULL;
+  entry->next = table->free_entry_list;
+  table->free_entry_list = entry;
+}
+
+/* This private function is used to help with insertion and deletion.  When
+   ENTRY matches an entry in the table, return a pointer to the corresponding
+   user data and set *BUCKET_HEAD to the head of the selected bucket.
+   Otherwise, return NULL.  When DELETE is true and ENTRY matches an entry in
+   the table, unlink the matching entry.  */
+
+static void *
+hash_find_entry (Hash_table *table, const void *entry,
+                 struct hash_entry **bucket_head, bool delete)
+{
+  struct hash_entry *bucket = safe_hasher (table, entry);
+  struct hash_entry *cursor;
+
+  *bucket_head = bucket;
+
+  /* Test for empty bucket.  */
+  if (bucket->data == NULL)
+    return NULL;
+
+  /* See if the entry is the first in the bucket.  */
+  if (entry == bucket->data || table->comparator (entry, bucket->data))
+    {
+      void *data = bucket->data;
+
+      if (delete)
+        {
+          if (bucket->next)
+            {
+              struct hash_entry *next = bucket->next;
+
+              /* Bump the first overflow entry into the bucket head, then save
+                 the previous first overflow entry for later recycling.  */
+              *bucket = *next;
+              free_entry (table, next);
+            }
+          else
+            {
+              bucket->data = NULL;
+            }
+        }
+
+      return data;
+    }
+
+  /* Scan the bucket overflow.  */
+  for (cursor = bucket; cursor->next; cursor = cursor->next)
+    {
+      if (entry == cursor->next->data
+          || table->comparator (entry, cursor->next->data))
+        {
+          void *data = cursor->next->data;
+
+          if (delete)
+            {
+              struct hash_entry *next = cursor->next;
+
+              /* Unlink the entry to delete, then save the freed entry for later
+                 recycling.  */
+              cursor->next = next->next;
+              free_entry (table, next);
+            }
+
+          return data;
+        }
+    }
+
+  /* No entry found.  */
+  return NULL;
+}
+
+/* Internal helper, to move entries from SRC to DST.  Both tables must
+   share the same free entry list.  If SAFE, only move overflow
+   entries, saving bucket heads for later, so that no allocations will
+   occur.  Return false if the free entry list is exhausted and an
+   allocation fails.  */
+
+static bool
+transfer_entries (Hash_table *dst, Hash_table *src, bool safe)
+{
+  struct hash_entry *bucket;
+  struct hash_entry *cursor;
+  struct hash_entry *next;
+  for (bucket = src->bucket; bucket < src->bucket_limit; bucket++)
+    if (bucket->data)
+      {
+        void *data;
+        struct hash_entry *new_bucket;
+
+        /* Within each bucket, transfer overflow entries first and
+           then the bucket head, to minimize memory pressure.  After
+           all, the only time we might allocate is when moving the
+           bucket head, but moving overflow entries first may create
+           free entries that can be recycled by the time we finally
+           get to the bucket head.  */
+        for (cursor = bucket->next; cursor; cursor = next)
+          {
+            data = cursor->data;
+            new_bucket = safe_hasher (dst, data);
+
+            next = cursor->next;
+
+            if (new_bucket->data)
+              {
+                /* Merely relink an existing entry, when moving from a
+                   bucket overflow into a bucket overflow.  */
+                cursor->next = new_bucket->next;
+                new_bucket->next = cursor;
+              }
+            else
+              {
+                /* Free an existing entry, when moving from a bucket
+                   overflow into a bucket header.  */
+                new_bucket->data = data;
+                dst->n_buckets_used++;
+                free_entry (dst, cursor);
+              }
+          }
+        /* Now move the bucket head.  Be sure that if we fail due to
+           allocation failure that the src table is in a consistent
+           state.  */
+        data = bucket->data;
+        bucket->next = NULL;
+        if (safe)
+          continue;
+        new_bucket = safe_hasher (dst, data);
+
+        if (new_bucket->data)
+          {
+            /* Allocate or recycle an entry, when moving from a bucket
+               header into a bucket overflow.  */
+            struct hash_entry *new_entry = allocate_entry (dst);
+
+            if (new_entry == NULL)
+              return false;
+
+            new_entry->data = data;
+            new_entry->next = new_bucket->next;
+            new_bucket->next = new_entry;
+          }
+        else
+          {
+            /* Move from one bucket header to another.  */
+            new_bucket->data = data;
+            dst->n_buckets_used++;
+          }
+        bucket->data = NULL;
+        src->n_buckets_used--;
+      }
+  return true;
+}
+
+/* For an already existing hash table, change the number of buckets through
+   specifying CANDIDATE.  The contents of the hash table are preserved.  The
+   new number of buckets is automatically selected so as to _guarantee_ that
+   the table may receive at least CANDIDATE different user entries, including
+   those already in the table, before any other growth of the hash table size
+   occurs.  If TUNING->IS_N_BUCKETS is true, then CANDIDATE specifies the
+   exact number of buckets desired.  Return true iff the rehash succeeded.  */
+
+bool
+hash_rehash (Hash_table *table, size_t candidate)
+{
+  Hash_table storage;
+  Hash_table *new_table;
+  size_t new_size = compute_bucket_size (candidate, table->tuning);
+
+  if (!new_size)
+    return false;
+  if (new_size == table->n_buckets)
+    return true;
+  new_table = &storage;
+  new_table->bucket = calloc (new_size, sizeof *new_table->bucket);
+  if (new_table->bucket == NULL)
+    return false;
+  new_table->n_buckets = new_size;
+  new_table->bucket_limit = new_table->bucket + new_size;
+  new_table->n_buckets_used = 0;
+  new_table->n_entries = 0;
+  new_table->tuning = table->tuning;
+  new_table->hasher = table->hasher;
+  new_table->comparator = table->comparator;
+  new_table->data_freer = table->data_freer;
+
+  /* In order for the transfer to successfully complete, we need
+     additional overflow entries when distinct buckets in the old
+     table collide into a common bucket in the new table.  The worst
+     case possible is a hasher that gives a good spread with the old
+     size, but returns a constant with the new size; if we were to
+     guarantee table->n_buckets_used-1 free entries in advance, then
+     the transfer would be guaranteed to not allocate memory.
+     However, for large tables, a guarantee of no further allocation
+     introduces a lot of extra memory pressure, all for an unlikely
+     corner case (most rehashes reduce, rather than increase, the
+     number of overflow entries needed).  So, we instead ensure that
+     the transfer process can be reversed if we hit a memory
+     allocation failure mid-transfer.  */
+
+  /* Merely reuse the extra old space into the new table.  */
+#if USE_OBSTACK
+  new_table->entry_stack = table->entry_stack;
+#endif
+  new_table->free_entry_list = table->free_entry_list;
+
+  if (transfer_entries (new_table, table, false))
+    {
+      /* Entries transferred successfully; tie up the loose ends.  */
+      free (table->bucket);
+      table->bucket = new_table->bucket;
+      table->bucket_limit = new_table->bucket_limit;
+      table->n_buckets = new_table->n_buckets;
+      table->n_buckets_used = new_table->n_buckets_used;
+      table->free_entry_list = new_table->free_entry_list;
+      /* table->n_entries and table->entry_stack already hold their value.  */
+      return true;
+    }
+
+  /* We've allocated new_table->bucket (and possibly some entries),
+     exhausted the free list, and moved some but not all entries into
+     new_table.  We must undo the partial move before returning
+     failure.  The only way to get into this situation is if new_table
+     uses fewer buckets than the old table, so we will reclaim some
+     free entries as overflows in the new table are put back into
+     distinct buckets in the old table.
+
+     There are some pathological cases where a single pass through the
+     table requires more intermediate overflow entries than using two
+     passes.  Two passes give worse cache performance and takes
+     longer, but at this point, we're already out of memory, so slow
+     and safe is better than failure.  */
+  table->free_entry_list = new_table->free_entry_list;
+  if (! (transfer_entries (table, new_table, true)
+         && transfer_entries (table, new_table, false)))
+    abort ();
+  /* table->n_entries already holds its value.  */
+  free (new_table->bucket);
+  return false;
+}
+
+/* Insert ENTRY into hash TABLE if there is not already a matching entry.
+
+   Return -1 upon memory allocation failure.
+   Return 1 if insertion succeeded.
+   Return 0 if there is already a matching entry in the table,
+   and in that case, if MATCHED_ENT is non-NULL, set *MATCHED_ENT
+   to that entry.
+
+   This interface is easier to use than hash_insert when you must
+   distinguish between the latter two cases.  More importantly,
+   hash_insert is unusable for some types of ENTRY values.  When using
+   hash_insert, the only way to distinguish those cases is to compare
+   the return value and ENTRY.  That works only when you can have two
+   different ENTRY values that point to data that compares "equal".  Thus,
+   when the ENTRY value is a simple scalar, you must use
+   hash_insert_if_absent.  ENTRY must not be NULL.  */
+int
+hash_insert_if_absent (Hash_table *table, void const *entry,
+                       void const **matched_ent)
+{
+  void *data;
+  struct hash_entry *bucket;
+
+  /* The caller cannot insert a NULL entry, since hash_lookup returns NULL
+     to indicate "not found", and hash_find_entry uses "bucket->data == NULL"
+     to indicate an empty bucket.  */
+  if (! entry)
+    abort ();
+
+  /* If there's a matching entry already in the table, return that.  */
+  if ((data = hash_find_entry (table, entry, &bucket, false)) != NULL)
+    {
+      if (matched_ent)
+        *matched_ent = data;
+      return 0;
+    }
+
+  /* If the growth threshold of the buckets in use has been reached, increase
+     the table size and rehash.  There's no point in checking the number of
+     entries:  if the hashing function is ill-conditioned, rehashing is not
+     likely to improve it.  */
+
+  if (table->n_buckets_used
+      > table->tuning->growth_threshold * table->n_buckets)
+    {
+      /* Check more fully, before starting real work.  If tuning arguments
+         became invalid, the second check will rely on proper defaults.  */
+      check_tuning (table);
+      if (table->n_buckets_used
+          > table->tuning->growth_threshold * table->n_buckets)
+        {
+          const Hash_tuning *tuning = table->tuning;
+          float candidate =
+            (tuning->is_n_buckets
+             ? (table->n_buckets * tuning->growth_factor)
+             : (table->n_buckets * tuning->growth_factor
+                * tuning->growth_threshold));
+
+          if (SIZE_MAX <= candidate)
+            return -1;
+
+          /* If the rehash fails, arrange to return NULL.  */
+          if (!hash_rehash (table, candidate))
+            return -1;
+
+          /* Update the bucket we are interested in.  */
+          if (hash_find_entry (table, entry, &bucket, false) != NULL)
+            abort ();
+        }
+    }
+
+  /* ENTRY is not matched, it should be inserted.  */
+
+  if (bucket->data)
+    {
+      struct hash_entry *new_entry = allocate_entry (table);
+
+      if (new_entry == NULL)
+        return -1;
+
+      /* Add ENTRY in the overflow of the bucket.  */
+
+      new_entry->data = (void *) entry;
+      new_entry->next = bucket->next;
+      bucket->next = new_entry;
+      table->n_entries++;
+      return 1;
+    }
+
+  /* Add ENTRY right in the bucket head.  */
+
+  bucket->data = (void *) entry;
+  table->n_entries++;
+  table->n_buckets_used++;
+
+  return 1;
+}
+
+/* If ENTRY matches an entry already in the hash table, return the pointer
+   to the entry from the table.  Otherwise, insert ENTRY and return ENTRY.
+   Return NULL if the storage required for insertion cannot be allocated.
+   This implementation does not support duplicate entries or insertion of
+   NULL.  */
+
+void *
+hash_insert (Hash_table *table, void const *entry)
+{
+  void const *matched_ent;
+  int err = hash_insert_if_absent (table, entry, &matched_ent);
+  return (err == -1
+          ? NULL
+          : (void *) (err == 0 ? matched_ent : entry));
+}
+
+/* If ENTRY is already in the table, remove it and return the just-deleted
+   data (the user may want to deallocate its storage).  If ENTRY is not in the
+   table, don't modify the table and return NULL.  */
+
+void *
+hash_delete (Hash_table *table, const void *entry)
+{
+  void *data;
+  struct hash_entry *bucket;
+
+  data = hash_find_entry (table, entry, &bucket, true);
+  if (!data)
+    return NULL;
+
+  table->n_entries--;
+  if (!bucket->data)
+    {
+      table->n_buckets_used--;
+
+      /* If the shrink threshold of the buckets in use has been reached,
+         rehash into a smaller table.  */
+
+      if (table->n_buckets_used
+          < table->tuning->shrink_threshold * table->n_buckets)
+        {
+          /* Check more fully, before starting real work.  If tuning arguments
+             became invalid, the second check will rely on proper defaults.  */
+          check_tuning (table);
+          if (table->n_buckets_used
+              < table->tuning->shrink_threshold * table->n_buckets)
+            {
+              const Hash_tuning *tuning = table->tuning;
+              size_t candidate =
+                (tuning->is_n_buckets
+                 ? table->n_buckets * tuning->shrink_factor
+                 : (table->n_buckets * tuning->shrink_factor
+                    * tuning->growth_threshold));
+
+              if (!hash_rehash (table, candidate))
+                {
+                  /* Failure to allocate memory in an attempt to
+                     shrink the table is not fatal.  But since memory
+                     is low, we can at least be kind and free any
+                     spare entries, rather than keeping them tied up
+                     in the free entry list.  */
+#if ! USE_OBSTACK
+                  struct hash_entry *cursor = table->free_entry_list;
+                  struct hash_entry *next;
+                  while (cursor)
+                    {
+                      next = cursor->next;
+                      free (cursor);
+                      cursor = next;
+                    }
+                  table->free_entry_list = NULL;
+#endif
+                }
+            }
+        }
+    }
+
+  return data;
+}
+
+/* Testing.  */
+
+#if TESTING
+
+void
+hash_print (const Hash_table *table)
+{
+  struct hash_entry *bucket = (struct hash_entry *) table->bucket;
+
+  for ( ; bucket < table->bucket_limit; bucket++)
+    {
+      struct hash_entry *cursor;
+
+      if (bucket)
+        printf ("%lu:\n", (unsigned long int) (bucket - table->bucket));
+
+      for (cursor = bucket; cursor; cursor = cursor->next)
+        {
+          char const *s = cursor->data;
+          /* FIXME */
+          if (s)
+            printf ("  %s\n", s);
+        }
+    }
+}
+
+#endif /* TESTING */
diff --git a/gnu/hash.h b/gnu/hash.h
new file mode 100644
index 0000000..1e90c31
--- /dev/null
+++ b/gnu/hash.h
@@ -0,0 +1,103 @@
+/* hash - hashing table processing.
+   Copyright (C) 1998-1999, 2001, 2003, 2009-2015 Free Software Foundation,
+   Inc.
+   Written by Jim Meyering <meyering@ascend.com>, 1998.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* A generic hash table package.  */
+
+/* Make sure USE_OBSTACK is defined to 1 if you want the allocator to use
+   obstacks instead of malloc, and recompile 'hash.c' with same setting.  */
+
+#ifndef HASH_H_
+# define HASH_H_
+
+# include <stdio.h>
+# include <stdbool.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The warn_unused_result attribute appeared first in gcc-3.4.0.  */
+# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+#  define _GL_ATTRIBUTE_WUR __attribute__ ((__warn_unused_result__))
+# else
+#  define _GL_ATTRIBUTE_WUR /* empty */
+# endif
+
+# ifndef _GL_ATTRIBUTE_DEPRECATED
+/* The __attribute__((__deprecated__)) feature
+   is available in gcc versions 3.1 and newer.  */
+#  if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 1)
+#   define _GL_ATTRIBUTE_DEPRECATED /* empty */
+#  else
+#   define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
+#  endif
+# endif
+
+typedef size_t (*Hash_hasher) (const void *, size_t);
+typedef bool (*Hash_comparator) (const void *, const void *);
+typedef void (*Hash_data_freer) (void *);
+typedef bool (*Hash_processor) (void *, void *);
+
+struct hash_tuning
+  {
+    /* This structure is mainly used for 'hash_initialize', see the block
+       documentation of 'hash_reset_tuning' for more complete comments.  */
+
+    float shrink_threshold;     /* ratio of used buckets to trigger a shrink */
+    float shrink_factor;        /* ratio of new smaller size to original size */
+    float growth_threshold;     /* ratio of used buckets to trigger a growth */
+    float growth_factor;        /* ratio of new bigger size to original size */
+    bool is_n_buckets;          /* if CANDIDATE really means table size */
+  };
+
+typedef struct hash_tuning Hash_tuning;
+
+struct hash_table;
+
+typedef struct hash_table Hash_table;
+
+/* Information and lookup.  */
+size_t hash_get_n_buckets (const Hash_table *) _GL_ATTRIBUTE_PURE;
+size_t hash_get_n_buckets_used (const Hash_table *) _GL_ATTRIBUTE_PURE;
+size_t hash_get_n_entries (const Hash_table *) _GL_ATTRIBUTE_PURE;
+size_t hash_get_max_bucket_length (const Hash_table *) _GL_ATTRIBUTE_PURE;
+bool hash_table_ok (const Hash_table *) _GL_ATTRIBUTE_PURE;
+void hash_print_statistics (const Hash_table *, FILE *);
+void *hash_lookup (const Hash_table *, const void *);
+
+/* Walking.  */
+void *hash_get_first (const Hash_table *) _GL_ATTRIBUTE_PURE;
+void *hash_get_next (const Hash_table *, const void *);
+size_t hash_get_entries (const Hash_table *, void **, size_t);
+size_t hash_do_for_each (const Hash_table *, Hash_processor, void *);
+
+/* Allocation and clean-up.  */
+size_t hash_string (const char *, size_t) _GL_ATTRIBUTE_PURE;
+void hash_reset_tuning (Hash_tuning *);
+Hash_table *hash_initialize (size_t, const Hash_tuning *,
+                             Hash_hasher, Hash_comparator,
+                             Hash_data_freer) _GL_ATTRIBUTE_WUR;
+void hash_clear (Hash_table *);
+void hash_free (Hash_table *);
+
+/* Insertion and deletion.  */
+bool hash_rehash (Hash_table *, size_t) _GL_ATTRIBUTE_WUR;
+void *hash_insert (Hash_table *, const void *) _GL_ATTRIBUTE_WUR;
+
+int hash_insert_if_absent (Hash_table *table, const void *entry,
+                           const void **matched_ent);
+void *hash_delete (Hash_table *, const void *);
+
+#endif
diff --git a/gnu/human.c b/gnu/human.c
new file mode 100644
index 0000000..7863f9c
--- /dev/null
+++ b/gnu/human.c
@@ -0,0 +1,470 @@
+/* human.c -- print human readable file size
+
+   Copyright (C) 1996-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Larry McVoy.  */
+
+#include <config.h>
+
+#include "human.h"
+
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <argmatch.h>
+#include <error.h>
+#include <intprops.h>
+
+/* The maximum length of a suffix like "KiB".  */
+#define HUMAN_READABLE_SUFFIX_LENGTH_MAX 3
+
+static const char power_letter[] =
+{
+  0,    /* not used */
+  'K',  /* kibi ('k' for kilo is a special case) */
+  'M',  /* mega or mebi */
+  'G',  /* giga or gibi */
+  'T',  /* tera or tebi */
+  'P',  /* peta or pebi */
+  'E',  /* exa or exbi */
+  'Z',  /* zetta or 2**70 */
+  'Y'   /* yotta or 2**80 */
+};
+
+
+/* If INEXACT_STYLE is not human_round_to_nearest, and if easily
+   possible, adjust VALUE according to the style.  */
+
+static long double
+adjust_value (int inexact_style, long double value)
+{
+  /* Do not use the floorl or ceill functions, as that would mean
+     checking for their presence and possibly linking with the
+     standard math library, which is a porting pain.  So leave the
+     value alone if it is too large to easily round.  */
+  if (inexact_style != human_round_to_nearest && value < UINTMAX_MAX)
+    {
+      uintmax_t u = value;
+      value = u + (inexact_style == human_ceiling && u != value);
+    }
+
+  return value;
+}
+
+/* Group the digits of NUMBER according to the grouping rules of the
+   current locale.  NUMBER contains NUMBERLEN digits.  Modify the
+   bytes pointed to by NUMBER in place, subtracting 1 from NUMBER for
+   each byte inserted.  Return the starting address of the modified
+   number.
+
+   To group the digits, use GROUPING and THOUSANDS_SEP as in 'struct
+   lconv' from <locale.h>.  */
+
+static char *
+group_number (char *number, size_t numberlen,
+              char const *grouping, char const *thousands_sep)
+{
+  register char *d;
+  size_t grouplen = SIZE_MAX;
+  size_t thousands_seplen = strlen (thousands_sep);
+  size_t i = numberlen;
+
+  /* The maximum possible value for NUMBERLEN is the number of digits
+     in the square of the largest uintmax_t, so double the size needed.  */
+  char buf[2 * INT_STRLEN_BOUND (uintmax_t) + 1];
+
+  memcpy (buf, number, numberlen);
+  d = number + numberlen;
+
+  for (;;)
+    {
+      unsigned char g = *grouping;
+
+      if (g)
+        {
+          grouplen = g < CHAR_MAX ? g : i;
+          grouping++;
+        }
+
+      if (i < grouplen)
+        grouplen = i;
+
+      d -= grouplen;
+      i -= grouplen;
+      memcpy (d, buf + i, grouplen);
+      if (i == 0)
+        return d;
+
+      d -= thousands_seplen;
+      memcpy (d, thousands_sep, thousands_seplen);
+    }
+}
+
+/* Convert N to a human readable format in BUF, using the options OPTS.
+
+   N is expressed in units of FROM_BLOCK_SIZE.  FROM_BLOCK_SIZE must
+   be nonnegative.
+
+   Use units of TO_BLOCK_SIZE in the output number.  TO_BLOCK_SIZE
+   must be positive.
+
+   Use (OPTS & (human_round_to_nearest | human_floor | human_ceiling))
+   to determine whether to take the ceiling or floor of any result
+   that cannot be expressed exactly.
+
+   If (OPTS & human_group_digits), group the thousands digits
+   according to the locale, e.g., "1,000,000" in an American English
+   locale.
+
+   If (OPTS & human_autoscale), deduce the output block size
+   automatically; TO_BLOCK_SIZE must be 1 but it has no effect on the
+   output.  Use powers of 1024 if (OPTS & human_base_1024), and powers
+   of 1000 otherwise.  For example, assuming powers of 1024, 8500
+   would be converted to 8.3, 133456345 to 127, 56990456345 to 53, and
+   so on.  Numbers smaller than the power aren't modified.
+   human_autoscale is normally used together with human_SI.
+
+   If (OPTS & human_space_before_unit), use a space to separate the
+   number from any suffix that is appended as described below.
+
+   If (OPTS & human_SI), append an SI prefix indicating which power is
+   being used.  If in addition (OPTS & human_B), append "B" (if base
+   1000) or "iB" (if base 1024) to the SI prefix.  When ((OPTS &
+   human_SI) && ! (OPTS & human_autoscale)), TO_BLOCK_SIZE must be a
+   power of 1024 or of 1000, depending on (OPTS &
+   human_base_1024).  */
+
+char *
+human_readable (uintmax_t n, char *buf, int opts,
+                uintmax_t from_block_size, uintmax_t to_block_size)
+{
+  int inexact_style =
+    opts & (human_round_to_nearest | human_floor | human_ceiling);
+  unsigned int base = opts & human_base_1024 ? 1024 : 1000;
+  uintmax_t amt;
+  int tenths;
+  int exponent = -1;
+  int exponent_max = sizeof power_letter - 1;
+  char *p;
+  char *psuffix;
+  char const *integerlim;
+
+  /* 0 means adjusted N == AMT.TENTHS;
+     1 means AMT.TENTHS < adjusted N < AMT.TENTHS + 0.05;
+     2 means adjusted N == AMT.TENTHS + 0.05;
+     3 means AMT.TENTHS + 0.05 < adjusted N < AMT.TENTHS + 0.1.  */
+  int rounding;
+
+  char const *decimal_point = ".";
+  size_t decimal_pointlen = 1;
+  char const *grouping = "";
+  char const *thousands_sep = "";
+  struct lconv const *l = localeconv ();
+  size_t pointlen = strlen (l->decimal_point);
+  if (0 < pointlen && pointlen <= MB_LEN_MAX)
+    {
+      decimal_point = l->decimal_point;
+      decimal_pointlen = pointlen;
+    }
+  grouping = l->grouping;
+  if (strlen (l->thousands_sep) <= MB_LEN_MAX)
+    thousands_sep = l->thousands_sep;
+
+  psuffix = buf + LONGEST_HUMAN_READABLE - HUMAN_READABLE_SUFFIX_LENGTH_MAX;
+  p = psuffix;
+
+  /* Adjust AMT out of FROM_BLOCK_SIZE units and into TO_BLOCK_SIZE
+     units.  If this can be done exactly with integer arithmetic, do
+     not use floating point operations.  */
+  if (to_block_size <= from_block_size)
+    {
+      if (from_block_size % to_block_size == 0)
+        {
+          uintmax_t multiplier = from_block_size / to_block_size;
+          amt = n * multiplier;
+          if (amt / multiplier == n)
+            {
+              tenths = 0;
+              rounding = 0;
+              goto use_integer_arithmetic;
+            }
+        }
+    }
+  else if (from_block_size != 0 && to_block_size % from_block_size == 0)
+    {
+      uintmax_t divisor = to_block_size / from_block_size;
+      uintmax_t r10 = (n % divisor) * 10;
+      uintmax_t r2 = (r10 % divisor) * 2;
+      amt = n / divisor;
+      tenths = r10 / divisor;
+      rounding = r2 < divisor ? 0 < r2 : 2 + (divisor < r2);
+      goto use_integer_arithmetic;
+    }
+
+  {
+    /* Either the result cannot be computed easily using uintmax_t,
+       or from_block_size is zero.  Fall back on floating point.
+       FIXME: This can yield answers that are slightly off.  */
+
+    long double dto_block_size = to_block_size;
+    long double damt = n * (from_block_size / dto_block_size);
+    size_t buflen;
+    size_t nonintegerlen;
+
+    if (! (opts & human_autoscale))
+      {
+        sprintf (buf, "%.0Lf", adjust_value (inexact_style, damt));
+        buflen = strlen (buf);
+        nonintegerlen = 0;
+      }
+    else
+      {
+        long double e = 1;
+        exponent = 0;
+
+        do
+          {
+            e *= base;
+            exponent++;
+          }
+        while (e * base <= damt && exponent < exponent_max);
+
+        damt /= e;
+
+        sprintf (buf, "%.1Lf", adjust_value (inexact_style, damt));
+        buflen = strlen (buf);
+        nonintegerlen = decimal_pointlen + 1;
+
+        if (1 + nonintegerlen + ! (opts & human_base_1024) < buflen
+            || ((opts & human_suppress_point_zero)
+                && buf[buflen - 1] == '0'))
+          {
+            sprintf (buf, "%.0Lf",
+                     adjust_value (inexact_style, damt * 10) / 10);
+            buflen = strlen (buf);
+            nonintegerlen = 0;
+          }
+      }
+
+    p = psuffix - buflen;
+    memmove (p, buf, buflen);
+    integerlim = p + buflen - nonintegerlen;
+  }
+  goto do_grouping;
+
+ use_integer_arithmetic:
+  {
+    /* The computation can be done exactly, with integer arithmetic.
+
+       Use power of BASE notation if requested and if adjusted AMT is
+       large enough.  */
+
+    if (opts & human_autoscale)
+      {
+        exponent = 0;
+
+        if (base <= amt)
+          {
+            do
+              {
+                unsigned int r10 = (amt % base) * 10 + tenths;
+                unsigned int r2 = (r10 % base) * 2 + (rounding >> 1);
+                amt /= base;
+                tenths = r10 / base;
+                rounding = (r2 < base
+                            ? (r2 + rounding) != 0
+                            : 2 + (base < r2 + rounding));
+                exponent++;
+              }
+            while (base <= amt && exponent < exponent_max);
+
+            if (amt < 10)
+              {
+                if (inexact_style == human_round_to_nearest
+                    ? 2 < rounding + (tenths & 1)
+                    : inexact_style == human_ceiling && 0 < rounding)
+                  {
+                    tenths++;
+                    rounding = 0;
+
+                    if (tenths == 10)
+                      {
+                        amt++;
+                        tenths = 0;
+                      }
+                  }
+
+                if (amt < 10
+                    && (tenths || ! (opts & human_suppress_point_zero)))
+                  {
+                    *--p = '0' + tenths;
+                    p -= decimal_pointlen;
+                    memcpy (p, decimal_point, decimal_pointlen);
+                    tenths = rounding = 0;
+                  }
+              }
+          }
+      }
+
+    if (inexact_style == human_round_to_nearest
+        ? 5 < tenths + (0 < rounding + (amt & 1))
+        : inexact_style == human_ceiling && 0 < tenths + rounding)
+      {
+        amt++;
+
+        if ((opts & human_autoscale)
+            && amt == base && exponent < exponent_max)
+          {
+            exponent++;
+            if (! (opts & human_suppress_point_zero))
+              {
+                *--p = '0';
+                p -= decimal_pointlen;
+                memcpy (p, decimal_point, decimal_pointlen);
+              }
+            amt = 1;
+          }
+      }
+
+    integerlim = p;
+
+    do
+      {
+        int digit = amt % 10;
+        *--p = digit + '0';
+      }
+    while ((amt /= 10) != 0);
+  }
+
+ do_grouping:
+  if (opts & human_group_digits)
+    p = group_number (p, integerlim - p, grouping, thousands_sep);
+
+  if (opts & human_SI)
+    {
+      if (exponent < 0)
+        {
+          uintmax_t power;
+          exponent = 0;
+          for (power = 1; power < to_block_size; power *= base)
+            if (++exponent == exponent_max)
+              break;
+        }
+
+      if ((exponent | (opts & human_B)) && (opts & human_space_before_unit))
+        *psuffix++ = ' ';
+
+      if (exponent)
+        *psuffix++ = (! (opts & human_base_1024) && exponent == 1
+                      ? 'k'
+                      : power_letter[exponent]);
+
+      if (opts & human_B)
+        {
+          if ((opts & human_base_1024) && exponent)
+            *psuffix++ = 'i';
+          *psuffix++ = 'B';
+        }
+    }
+
+  *psuffix = '\0';
+
+  return p;
+}
+
+
+/* The default block size used for output.  This number may change in
+   the future as disks get larger.  */
+#ifndef DEFAULT_BLOCK_SIZE
+# define DEFAULT_BLOCK_SIZE 1024
+#endif
+
+static char const *const block_size_args[] = { "human-readable", "si", 0 };
+static int const block_size_opts[] =
+  {
+    human_autoscale + human_SI + human_base_1024,
+    human_autoscale + human_SI
+  };
+
+static uintmax_t
+default_block_size (void)
+{
+  return getenv ("POSIXLY_CORRECT") ? 512 : DEFAULT_BLOCK_SIZE;
+}
+
+static strtol_error
+humblock (char const *spec, uintmax_t *block_size, int *options)
+{
+  int i;
+  int opts = 0;
+
+  if (! spec
+      && ! (spec = getenv ("BLOCK_SIZE"))
+      && ! (spec = getenv ("BLOCKSIZE")))
+    *block_size = default_block_size ();
+  else
+    {
+      if (*spec == '\'')
+        {
+          opts |= human_group_digits;
+          spec++;
+        }
+
+      if (0 <= (i = ARGMATCH (spec, block_size_args, block_size_opts)))
+        {
+          opts |= block_size_opts[i];
+          *block_size = 1;
+        }
+      else
+        {
+          char *ptr;
+          strtol_error e = xstrtoumax (spec, &ptr, 0, block_size,
+                                       "eEgGkKmMpPtTyYzZ0");
+          if (e != LONGINT_OK)
+            {
+              *options = 0;
+              return e;
+            }
+          for (; ! ('0' <= *spec && *spec <= '9'); spec++)
+            if (spec == ptr)
+              {
+                opts |= human_SI;
+                if (ptr[-1] == 'B')
+                  opts |= human_B;
+                if (ptr[-1] != 'B' || ptr[-2] == 'i')
+                  opts |= human_base_1024;
+                break;
+              }
+        }
+    }
+
+  *options = opts;
+  return LONGINT_OK;
+}
+
+enum strtol_error
+human_options (char const *spec, int *opts, uintmax_t *block_size)
+{
+  strtol_error e = humblock (spec, block_size, opts);
+  if (*block_size == 0)
+    {
+      *block_size = default_block_size ();
+      e = LONGINT_INVALID;
+    }
+  return e;
+}
diff --git a/gnu/human.h b/gnu/human.h
new file mode 100644
index 0000000..464787f
--- /dev/null
+++ b/gnu/human.h
@@ -0,0 +1,83 @@
+/* human.h -- print human readable file size
+
+   Copyright (C) 1996-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Larry McVoy.  */
+
+#ifndef HUMAN_H_
+# define HUMAN_H_ 1
+
+# include <limits.h>
+# include <stdbool.h>
+# include <stdint.h>
+# include <unistd.h>
+
+# include <xstrtol.h>
+
+/* A conservative bound on the maximum length of a human-readable string.
+   The output can be the square of the largest uintmax_t, so double
+   its size before converting to a bound.
+   log10 (2.0) < 146/485.  Add 1 for integer division truncation.
+   Also, the output can have a thousands separator between every digit,
+   so multiply by MB_LEN_MAX + 1 and then subtract MB_LEN_MAX.
+   Append 1 for a space before the suffix.
+   Finally, append 3, the maximum length of a suffix.  */
+# define LONGEST_HUMAN_READABLE \
+  ((2 * sizeof (uintmax_t) * CHAR_BIT * 146 / 485 + 1) * (MB_LEN_MAX + 1) \
+   - MB_LEN_MAX + 1 + 3)
+
+/* Options for human_readable.  */
+enum
+{
+  /* Unless otherwise specified these options may be ORed together.  */
+
+  /* The following three options are mutually exclusive.  */
+  /* Round to plus infinity (default).  */
+  human_ceiling = 0,
+  /* Round to nearest, ties to even.  */
+  human_round_to_nearest = 1,
+  /* Round to minus infinity.  */
+  human_floor = 2,
+
+  /* Group digits together, e.g. "1,000,000".  This uses the
+     locale-defined grouping; the traditional C locale does not group,
+     so this has effect only if some other locale is in use.  */
+  human_group_digits = 4,
+
+  /* When autoscaling, suppress ".0" at end.  */
+  human_suppress_point_zero = 8,
+
+  /* Scale output and use SI-style units, ignoring the output block size.  */
+  human_autoscale = 16,
+
+  /* Prefer base 1024 to base 1000.  */
+  human_base_1024 = 32,
+
+  /* Prepend " " before unit symbol.  */
+  human_space_before_unit = 64,
+
+  /* Append SI prefix, e.g. "k" or "M".  */
+  human_SI = 128,
+
+  /* Append "B" (if base 1000) or "iB" (if base 1024) to SI prefix.  */
+  human_B = 256
+};
+
+char *human_readable (uintmax_t, char *, int, uintmax_t, uintmax_t);
+
+enum strtol_error human_options (char const *, int *, uintmax_t *);
+
+#endif /* HUMAN_H_ */
diff --git a/gnu/imaxtostr.c b/gnu/imaxtostr.c
new file mode 100644
index 0000000..b91ac98
--- /dev/null
+++ b/gnu/imaxtostr.c
@@ -0,0 +1,3 @@
+#define anytostr imaxtostr
+#define inttype intmax_t
+#include "anytostr.c"
diff --git a/gnu/intprops.h b/gnu/intprops.h
new file mode 100644
index 0000000..f85ccad
--- /dev/null
+++ b/gnu/intprops.h
@@ -0,0 +1,320 @@
+/* intprops.h -- properties of integer types
+
+   Copyright (C) 2001-2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef _GL_INTPROPS_H
+#define _GL_INTPROPS_H
+
+#include <limits.h>
+
+/* Return an integer value, converted to the same type as the integer
+   expression E after integer type promotion.  V is the unconverted value.  */
+#define _GL_INT_CONVERT(e, v) (0 * (e) + (v))
+
+/* Act like _GL_INT_CONVERT (E, -V) but work around a bug in IRIX 6.5 cc; see
+   <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00406.html>.  */
+#define _GL_INT_NEGATE_CONVERT(e, v) (0 * (e) - (v))
+
+/* The extra casts in the following macros work around compiler bugs,
+   e.g., in Cray C 5.0.3.0.  */
+
+/* True if the arithmetic type T is an integer type.  bool counts as
+   an integer.  */
+#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
+
+/* True if negative values of the signed integer type T use two's
+   complement, ones' complement, or signed magnitude representation,
+   respectively.  Much GNU code assumes two's complement, but some
+   people like to be portable to all possible C hosts.  */
+#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
+#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
+#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
+
+/* True if the signed integer expression E uses two's complement.  */
+#define _GL_INT_TWOS_COMPLEMENT(e) (~ _GL_INT_CONVERT (e, 0) == -1)
+
+/* True if the arithmetic type T is signed.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+/* Return 1 if the integer expression E, after integer promotion, has
+   a signed type.  */
+#define _GL_INT_SIGNED(e) (_GL_INT_NEGATE_CONVERT (e, 1) < 0)
+
+
+/* Minimum and maximum values for integer types and expressions.  These
+   macros have undefined behavior if T is signed and has padding bits.
+   If this is a problem for you, please let us know how to fix it for
+   your host.  */
+
+/* The maximum and minimum values for the integer type T.  */
+#define TYPE_MINIMUM(t)                                                 \
+  ((t) (! TYPE_SIGNED (t)                                               \
+        ? (t) 0                                                         \
+        : TYPE_SIGNED_MAGNITUDE (t)                                     \
+        ? ~ (t) 0                                                       \
+        : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t)                                                 \
+  ((t) (! TYPE_SIGNED (t)                                               \
+        ? (t) -1                                                        \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+
+/* The maximum and minimum values for the type of the expression E,
+   after integer promotion.  E should not have side effects.  */
+#define _GL_INT_MINIMUM(e)                                              \
+  (_GL_INT_SIGNED (e)                                                   \
+   ? - _GL_INT_TWOS_COMPLEMENT (e) - _GL_SIGNED_INT_MAXIMUM (e)         \
+   : _GL_INT_CONVERT (e, 0))
+#define _GL_INT_MAXIMUM(e)                                              \
+  (_GL_INT_SIGNED (e)                                                   \
+   ? _GL_SIGNED_INT_MAXIMUM (e)                                         \
+   : _GL_INT_NEGATE_CONVERT (e, 1))
+#define _GL_SIGNED_INT_MAXIMUM(e)                                       \
+  (((_GL_INT_CONVERT (e, 1) << (sizeof ((e) + 0) * CHAR_BIT - 2)) - 1) * 2 + 1)
+
+
+/* Return 1 if the __typeof__ keyword works.  This could be done by
+   'configure', but for now it's easier to do it by hand.  */
+#if (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
+     || (0x5110 <= __SUNPRO_C && !__STDC__))
+# define _GL_HAVE___TYPEOF__ 1
+#else
+# define _GL_HAVE___TYPEOF__ 0
+#endif
+
+/* Return 1 if the integer type or expression T might be signed.  Return 0
+   if it is definitely unsigned.  This macro does not evaluate its argument,
+   and expands to an integer constant expression.  */
+#if _GL_HAVE___TYPEOF__
+# define _GL_SIGNED_TYPE_OR_EXPR(t) TYPE_SIGNED (__typeof__ (t))
+#else
+# define _GL_SIGNED_TYPE_OR_EXPR(t) 1
+#endif
+
+/* Bound on length of the string representing an unsigned integer
+   value representable in B bits.  log10 (2.0) < 146/485.  The
+   smallest value of B where this bound is not tight is 2621.  */
+#define INT_BITS_STRLEN_BOUND(b) (((b) * 146 + 484) / 485)
+
+/* Bound on length of the string representing an integer type or expression T.
+   Subtract 1 for the sign bit if T is signed, and then add 1 more for
+   a minus sign if needed.
+
+   Because _GL_SIGNED_TYPE_OR_EXPR sometimes returns 0 when its argument is
+   signed, this macro may overestimate the true bound by one byte when
+   applied to unsigned types of size 2, 4, 16, ... bytes.  */
+#define INT_STRLEN_BOUND(t)                                     \
+  (INT_BITS_STRLEN_BOUND (sizeof (t) * CHAR_BIT                 \
+                          - _GL_SIGNED_TYPE_OR_EXPR (t))        \
+   + _GL_SIGNED_TYPE_OR_EXPR (t))
+
+/* Bound on buffer size needed to represent an integer type or expression T,
+   including the terminating null.  */
+#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
+
+
+/* Range overflow checks.
+
+   The INT_<op>_RANGE_OVERFLOW macros return 1 if the corresponding C
+   operators might not yield numerically correct answers due to
+   arithmetic overflow.  They do not rely on undefined or
+   implementation-defined behavior.  Their implementations are simple
+   and straightforward, but they are a bit harder to use than the
+   INT_<op>_OVERFLOW macros described below.
+
+   Example usage:
+
+     long int i = ...;
+     long int j = ...;
+     if (INT_MULTIPLY_RANGE_OVERFLOW (i, j, LONG_MIN, LONG_MAX))
+       printf ("multiply would overflow");
+     else
+       printf ("product is %ld", i * j);
+
+   Restrictions on *_RANGE_OVERFLOW macros:
+
+   These macros do not check for all possible numerical problems or
+   undefined or unspecified behavior: they do not check for division
+   by zero, for bad shift counts, or for shifting negative numbers.
+
+   These macros may evaluate their arguments zero or multiple times,
+   so the arguments should not have side effects.  The arithmetic
+   arguments (including the MIN and MAX arguments) must be of the same
+   integer type after the usual arithmetic conversions, and the type
+   must have minimum value MIN and maximum MAX.  Unsigned types should
+   use a zero MIN of the proper type.
+
+   These macros are tuned for constant MIN and MAX.  For commutative
+   operations such as A + B, they are also tuned for constant B.  */
+
+/* Return 1 if A + B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  */
+#define INT_ADD_RANGE_OVERFLOW(a, b, min, max)          \
+  ((b) < 0                                              \
+   ? (a) < (min) - (b)                                  \
+   : (max) - (b) < (a))
+
+/* Return 1 if A - B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  */
+#define INT_SUBTRACT_RANGE_OVERFLOW(a, b, min, max)     \
+  ((b) < 0                                              \
+   ? (max) + (b) < (a)                                  \
+   : (a) < (min) + (b))
+
+/* Return 1 if - A would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  */
+#define INT_NEGATE_RANGE_OVERFLOW(a, min, max)          \
+  ((min) < 0                                            \
+   ? (a) < - (max)                                      \
+   : 0 < (a))
+
+/* Return 1 if A * B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Avoid && and || as they tickle
+   bugs in Sun C 5.11 2010/08/13 and other compilers; see
+   <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00401.html>.  */
+#define INT_MULTIPLY_RANGE_OVERFLOW(a, b, min, max)     \
+  ((b) < 0                                              \
+   ? ((a) < 0                                           \
+      ? (a) < (max) / (b)                               \
+      : (b) == -1                                       \
+      ? 0                                               \
+      : (min) / (b) < (a))                              \
+   : (b) == 0                                           \
+   ? 0                                                  \
+   : ((a) < 0                                           \
+      ? (a) < (min) / (b)                               \
+      : (max) / (b) < (a)))
+
+/* Return 1 if A / B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Do not check for division by zero.  */
+#define INT_DIVIDE_RANGE_OVERFLOW(a, b, min, max)       \
+  ((min) < 0 && (b) == -1 && (a) < - (max))
+
+/* Return 1 if A % B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Do not check for division by zero.
+   Mathematically, % should never overflow, but on x86-like hosts
+   INT_MIN % -1 traps, and the C standard permits this, so treat this
+   as an overflow too.  */
+#define INT_REMAINDER_RANGE_OVERFLOW(a, b, min, max)    \
+  INT_DIVIDE_RANGE_OVERFLOW (a, b, min, max)
+
+/* Return 1 if A << B would overflow in [MIN,MAX] arithmetic.
+   See above for restrictions.  Here, MIN and MAX are for A only, and B need
+   not be of the same type as the other arguments.  The C standard says that
+   behavior is undefined for shifts unless 0 <= B < wordwidth, and that when
+   A is negative then A << B has undefined behavior and A >> B has
+   implementation-defined behavior, but do not check these other
+   restrictions.  */
+#define INT_LEFT_SHIFT_RANGE_OVERFLOW(a, b, min, max)   \
+  ((a) < 0                                              \
+   ? (a) < (min) >> (b)                                 \
+   : (max) >> (b) < (a))
+
+
+/* The _GL*_OVERFLOW macros have the same restrictions as the
+   *_RANGE_OVERFLOW macros, except that they do not assume that operands
+   (e.g., A and B) have the same type as MIN and MAX.  Instead, they assume
+   that the result (e.g., A + B) has that type.  */
+#define _GL_ADD_OVERFLOW(a, b, min, max)                                \
+  ((min) < 0 ? INT_ADD_RANGE_OVERFLOW (a, b, min, max)                  \
+   : (a) < 0 ? (b) <= (a) + (b)                                         \
+   : (b) < 0 ? (a) <= (a) + (b)                                         \
+   : (a) + (b) < (b))
+#define _GL_SUBTRACT_OVERFLOW(a, b, min, max)                           \
+  ((min) < 0 ? INT_SUBTRACT_RANGE_OVERFLOW (a, b, min, max)             \
+   : (a) < 0 ? 1                                                        \
+   : (b) < 0 ? (a) - (b) <= (a)                                         \
+   : (a) < (b))
+#define _GL_MULTIPLY_OVERFLOW(a, b, min, max)                           \
+  (((min) == 0 && (((a) < 0 && 0 < (b)) || ((b) < 0 && 0 < (a))))       \
+   || INT_MULTIPLY_RANGE_OVERFLOW (a, b, min, max))
+#define _GL_DIVIDE_OVERFLOW(a, b, min, max)                             \
+  ((min) < 0 ? (b) == _GL_INT_NEGATE_CONVERT (min, 1) && (a) < - (max)  \
+   : (a) < 0 ? (b) <= (a) + (b) - 1                                     \
+   : (b) < 0 && (a) + (b) <= (a))
+#define _GL_REMAINDER_OVERFLOW(a, b, min, max)                          \
+  ((min) < 0 ? (b) == _GL_INT_NEGATE_CONVERT (min, 1) && (a) < - (max)  \
+   : (a) < 0 ? (a) % (b) != ((max) - (b) + 1) % (b)                     \
+   : (b) < 0 && ! _GL_UNSIGNED_NEG_MULTIPLE (a, b, max))
+
+/* Return a nonzero value if A is a mathematical multiple of B, where
+   A is unsigned, B is negative, and MAX is the maximum value of A's
+   type.  A's type must be the same as (A % B)'s type.  Normally (A %
+   -B == 0) suffices, but things get tricky if -B would overflow.  */
+#define _GL_UNSIGNED_NEG_MULTIPLE(a, b, max)                            \
+  (((b) < -_GL_SIGNED_INT_MAXIMUM (b)                                   \
+    ? (_GL_SIGNED_INT_MAXIMUM (b) == (max)                              \
+       ? (a)                                                            \
+       : (a) % (_GL_INT_CONVERT (a, _GL_SIGNED_INT_MAXIMUM (b)) + 1))   \
+    : (a) % - (b))                                                      \
+   == 0)
+
+
+/* Integer overflow checks.
+
+   The INT_<op>_OVERFLOW macros return 1 if the corresponding C operators
+   might not yield numerically correct answers due to arithmetic overflow.
+   They work correctly on all known practical hosts, and do not rely
+   on undefined behavior due to signed arithmetic overflow.
+
+   Example usage:
+
+     long int i = ...;
+     long int j = ...;
+     if (INT_MULTIPLY_OVERFLOW (i, j))
+       printf ("multiply would overflow");
+     else
+       printf ("product is %ld", i * j);
+
+   These macros do not check for all possible numerical problems or
+   undefined or unspecified behavior: they do not check for division
+   by zero, for bad shift counts, or for shifting negative numbers.
+
+   These macros may evaluate their arguments zero or multiple times, so the
+   arguments should not have side effects.
+
+   These macros are tuned for their last argument being a constant.
+
+   Return 1 if the integer expressions A * B, A - B, -A, A * B, A / B,
+   A % B, and A << B would overflow, respectively.  */
+
+#define INT_ADD_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_ADD_OVERFLOW)
+#define INT_SUBTRACT_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_SUBTRACT_OVERFLOW)
+#define INT_NEGATE_OVERFLOW(a) \
+  INT_NEGATE_RANGE_OVERFLOW (a, _GL_INT_MINIMUM (a), _GL_INT_MAXIMUM (a))
+#define INT_MULTIPLY_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_MULTIPLY_OVERFLOW)
+#define INT_DIVIDE_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_DIVIDE_OVERFLOW)
+#define INT_REMAINDER_OVERFLOW(a, b) \
+  _GL_BINARY_OP_OVERFLOW (a, b, _GL_REMAINDER_OVERFLOW)
+#define INT_LEFT_SHIFT_OVERFLOW(a, b) \
+  INT_LEFT_SHIFT_RANGE_OVERFLOW (a, b, \
+                                 _GL_INT_MINIMUM (a), _GL_INT_MAXIMUM (a))
+
+/* Return 1 if the expression A <op> B would overflow,
+   where OP_RESULT_OVERFLOW (A, B, MIN, MAX) does the actual test,
+   assuming MIN and MAX are the minimum and maximum for the result type.
+   Arguments should be free of side effects.  */
+#define _GL_BINARY_OP_OVERFLOW(a, b, op_result_overflow)        \
+  op_result_overflow (a, b,                                     \
+                      _GL_INT_MINIMUM (0 * (b) + (a)),          \
+                      _GL_INT_MAXIMUM (0 * (b) + (a)))
+
+#endif /* _GL_INTPROPS_H */
diff --git a/gnu/inttostr.c b/gnu/inttostr.c
new file mode 100644
index 0000000..c96b5ca
--- /dev/null
+++ b/gnu/inttostr.c
@@ -0,0 +1,3 @@
+#define anytostr inttostr
+#define inttype int
+#include "anytostr.c"
diff --git a/gnu/inttostr.h b/gnu/inttostr.h
new file mode 100644
index 0000000..77818dd
--- /dev/null
+++ b/gnu/inttostr.h
@@ -0,0 +1,46 @@
+/* inttostr.h -- convert integers to printable strings
+
+   Copyright (C) 2001-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert */
+
+#include <stdint.h>
+#include <sys/types.h>
+
+#include "intprops.h"
+
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+#  define __GNUC_PREREQ(maj, min) \
+         ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+# else
+#  define __GNUC_PREREQ(maj, min) 0
+# endif
+#endif
+
+#if __GNUC_PREREQ (3,4)
+# undef __attribute_warn_unused_result__
+# define __attribute_warn_unused_result__ \
+   __attribute__ ((__warn_unused_result__))
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
+
+char *imaxtostr (intmax_t, char *) __attribute_warn_unused_result__;
+char *inttostr (int, char *) __attribute_warn_unused_result__;
+char *offtostr (off_t, char *) __attribute_warn_unused_result__;
+char *uinttostr (unsigned int, char *) __attribute_warn_unused_result__;
+char *umaxtostr (uintmax_t, char *) __attribute_warn_unused_result__;
diff --git a/gnu/inttypes.in.h b/gnu/inttypes.in.h
new file mode 100644
index 0000000..78846f6
--- /dev/null
+++ b/gnu/inttypes.in.h
@@ -0,0 +1,1144 @@
+/* Copyright (C) 2006-2015 Free Software Foundation, Inc.
+   Written by Paul Eggert, Bruno Haible, Derek Price.
+   This file is part of gnulib.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/*
+ * ISO C 99 <inttypes.h> for platforms that lack it.
+ * <http://www.opengroup.org/susv3xbd/inttypes.h.html>
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Include the original <inttypes.h> if it exists, and if this file
+   has not been included yet or if this file includes gnulib stdint.h
+   which in turn includes this file.
+   The include_next requires a split double-inclusion guard.  */
+#if ! defined INTTYPES_H || defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+# if @HAVE_INTTYPES_H@
+
+   /* Some pre-C++11 <stdint.h> implementations need this.  */
+#  if defined __cplusplus && ! defined __STDC_FORMAT_MACROS
+#   define __STDC_FORMAT_MACROS 1
+#  endif
+
+#  @INCLUDE_NEXT@ @NEXT_INTTYPES_H@
+# endif
+#endif
+
+#if ! defined INTTYPES_H && ! defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+#define INTTYPES_H
+
+/* Include <stdint.h> or the gnulib replacement.
+   But avoid namespace pollution on glibc systems.  */
+#ifndef __GLIBC__
+# include <stdint.h>
+#endif
+/* Get CHAR_BIT.  */
+#include <limits.h>
+/* On mingw, __USE_MINGW_ANSI_STDIO only works if <stdio.h> is also included */
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# include <stdio.h>
+#endif
+
+#if !(INT_MIN == INT32_MIN && INT_MAX == INT32_MAX)
+# error "This file assumes that 'int' has exactly 32 bits. Please report your platform and compiler to <bug-gnulib@gnu.org>."
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* 7.8.1 Macros for format specifiers */
+
+#if defined _TNS_R_TARGET
+   /* Tandem NonStop R series and compatible platforms released before
+      July 2005 support %Ld but not %lld.  */
+# define _LONG_LONG_FORMAT_PREFIX "L"
+#else
+# define _LONG_LONG_FORMAT_PREFIX "ll"
+#endif
+
+#if !defined PRId8 || @PRI_MACROS_BROKEN@
+# undef PRId8
+# ifdef INT8_MAX
+#  define PRId8 "d"
+# endif
+#endif
+#if !defined PRIi8 || @PRI_MACROS_BROKEN@
+# undef PRIi8
+# ifdef INT8_MAX
+#  define PRIi8 "i"
+# endif
+#endif
+#if !defined PRIo8 || @PRI_MACROS_BROKEN@
+# undef PRIo8
+# ifdef UINT8_MAX
+#  define PRIo8 "o"
+# endif
+#endif
+#if !defined PRIu8 || @PRI_MACROS_BROKEN@
+# undef PRIu8
+# ifdef UINT8_MAX
+#  define PRIu8 "u"
+# endif
+#endif
+#if !defined PRIx8 || @PRI_MACROS_BROKEN@
+# undef PRIx8
+# ifdef UINT8_MAX
+#  define PRIx8 "x"
+# endif
+#endif
+#if !defined PRIX8 || @PRI_MACROS_BROKEN@
+# undef PRIX8
+# ifdef UINT8_MAX
+#  define PRIX8 "X"
+# endif
+#endif
+#if !defined PRId16 || @PRI_MACROS_BROKEN@
+# undef PRId16
+# ifdef INT16_MAX
+#  define PRId16 "d"
+# endif
+#endif
+#if !defined PRIi16 || @PRI_MACROS_BROKEN@
+# undef PRIi16
+# ifdef INT16_MAX
+#  define PRIi16 "i"
+# endif
+#endif
+#if !defined PRIo16 || @PRI_MACROS_BROKEN@
+# undef PRIo16
+# ifdef UINT16_MAX
+#  define PRIo16 "o"
+# endif
+#endif
+#if !defined PRIu16 || @PRI_MACROS_BROKEN@
+# undef PRIu16
+# ifdef UINT16_MAX
+#  define PRIu16 "u"
+# endif
+#endif
+#if !defined PRIx16 || @PRI_MACROS_BROKEN@
+# undef PRIx16
+# ifdef UINT16_MAX
+#  define PRIx16 "x"
+# endif
+#endif
+#if !defined PRIX16 || @PRI_MACROS_BROKEN@
+# undef PRIX16
+# ifdef UINT16_MAX
+#  define PRIX16 "X"
+# endif
+#endif
+#if !defined PRId32 || @PRI_MACROS_BROKEN@
+# undef PRId32
+# ifdef INT32_MAX
+#  define PRId32 "d"
+# endif
+#endif
+#if !defined PRIi32 || @PRI_MACROS_BROKEN@
+# undef PRIi32
+# ifdef INT32_MAX
+#  define PRIi32 "i"
+# endif
+#endif
+#if !defined PRIo32 || @PRI_MACROS_BROKEN@
+# undef PRIo32
+# ifdef UINT32_MAX
+#  define PRIo32 "o"
+# endif
+#endif
+#if !defined PRIu32 || @PRI_MACROS_BROKEN@
+# undef PRIu32
+# ifdef UINT32_MAX
+#  define PRIu32 "u"
+# endif
+#endif
+#if !defined PRIx32 || @PRI_MACROS_BROKEN@
+# undef PRIx32
+# ifdef UINT32_MAX
+#  define PRIx32 "x"
+# endif
+#endif
+#if !defined PRIX32 || @PRI_MACROS_BROKEN@
+# undef PRIX32
+# ifdef UINT32_MAX
+#  define PRIX32 "X"
+# endif
+#endif
+#ifdef INT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @INT64_MAX_EQ_LONG_MAX@)
+#  define _PRI64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _PRI64_PREFIX "I64"
+# elif @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+#  define _PRI64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined PRId64 || @PRI_MACROS_BROKEN@
+#  undef PRId64
+#  define PRId64 _PRI64_PREFIX "d"
+# endif
+# if !defined PRIi64 || @PRI_MACROS_BROKEN@
+#  undef PRIi64
+#  define PRIi64 _PRI64_PREFIX "i"
+# endif
+#endif
+#ifdef UINT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @UINT64_MAX_EQ_ULONG_MAX@)
+#  define _PRIu64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _PRIu64_PREFIX "I64"
+# elif @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+#  define _PRIu64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined PRIo64 || @PRI_MACROS_BROKEN@
+#  undef PRIo64
+#  define PRIo64 _PRIu64_PREFIX "o"
+# endif
+# if !defined PRIu64 || @PRI_MACROS_BROKEN@
+#  undef PRIu64
+#  define PRIu64 _PRIu64_PREFIX "u"
+# endif
+# if !defined PRIx64 || @PRI_MACROS_BROKEN@
+#  undef PRIx64
+#  define PRIx64 _PRIu64_PREFIX "x"
+# endif
+# if !defined PRIX64 || @PRI_MACROS_BROKEN@
+#  undef PRIX64
+#  define PRIX64 _PRIu64_PREFIX "X"
+# endif
+#endif
+
+#if !defined PRIdLEAST8 || @PRI_MACROS_BROKEN@
+# undef PRIdLEAST8
+# define PRIdLEAST8 "d"
+#endif
+#if !defined PRIiLEAST8 || @PRI_MACROS_BROKEN@
+# undef PRIiLEAST8
+# define PRIiLEAST8 "i"
+#endif
+#if !defined PRIoLEAST8 || @PRI_MACROS_BROKEN@
+# undef PRIoLEAST8
+# define PRIoLEAST8 "o"
+#endif
+#if !defined PRIuLEAST8 || @PRI_MACROS_BROKEN@
+# undef PRIuLEAST8
+# define PRIuLEAST8 "u"
+#endif
+#if !defined PRIxLEAST8 || @PRI_MACROS_BROKEN@
+# undef PRIxLEAST8
+# define PRIxLEAST8 "x"
+#endif
+#if !defined PRIXLEAST8 || @PRI_MACROS_BROKEN@
+# undef PRIXLEAST8
+# define PRIXLEAST8 "X"
+#endif
+#if !defined PRIdLEAST16 || @PRI_MACROS_BROKEN@
+# undef PRIdLEAST16
+# define PRIdLEAST16 "d"
+#endif
+#if !defined PRIiLEAST16 || @PRI_MACROS_BROKEN@
+# undef PRIiLEAST16
+# define PRIiLEAST16 "i"
+#endif
+#if !defined PRIoLEAST16 || @PRI_MACROS_BROKEN@
+# undef PRIoLEAST16
+# define PRIoLEAST16 "o"
+#endif
+#if !defined PRIuLEAST16 || @PRI_MACROS_BROKEN@
+# undef PRIuLEAST16
+# define PRIuLEAST16 "u"
+#endif
+#if !defined PRIxLEAST16 || @PRI_MACROS_BROKEN@
+# undef PRIxLEAST16
+# define PRIxLEAST16 "x"
+#endif
+#if !defined PRIXLEAST16 || @PRI_MACROS_BROKEN@
+# undef PRIXLEAST16
+# define PRIXLEAST16 "X"
+#endif
+#if !defined PRIdLEAST32 || @PRI_MACROS_BROKEN@
+# undef PRIdLEAST32
+# define PRIdLEAST32 "d"
+#endif
+#if !defined PRIiLEAST32 || @PRI_MACROS_BROKEN@
+# undef PRIiLEAST32
+# define PRIiLEAST32 "i"
+#endif
+#if !defined PRIoLEAST32 || @PRI_MACROS_BROKEN@
+# undef PRIoLEAST32
+# define PRIoLEAST32 "o"
+#endif
+#if !defined PRIuLEAST32 || @PRI_MACROS_BROKEN@
+# undef PRIuLEAST32
+# define PRIuLEAST32 "u"
+#endif
+#if !defined PRIxLEAST32 || @PRI_MACROS_BROKEN@
+# undef PRIxLEAST32
+# define PRIxLEAST32 "x"
+#endif
+#if !defined PRIXLEAST32 || @PRI_MACROS_BROKEN@
+# undef PRIXLEAST32
+# define PRIXLEAST32 "X"
+#endif
+#ifdef INT64_MAX
+# if !defined PRIdLEAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIdLEAST64
+#  define PRIdLEAST64 PRId64
+# endif
+# if !defined PRIiLEAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIiLEAST64
+#  define PRIiLEAST64 PRIi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined PRIoLEAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIoLEAST64
+#  define PRIoLEAST64 PRIo64
+# endif
+# if !defined PRIuLEAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIuLEAST64
+#  define PRIuLEAST64 PRIu64
+# endif
+# if !defined PRIxLEAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIxLEAST64
+#  define PRIxLEAST64 PRIx64
+# endif
+# if !defined PRIXLEAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIXLEAST64
+#  define PRIXLEAST64 PRIX64
+# endif
+#endif
+
+#if !defined PRIdFAST8 || @PRI_MACROS_BROKEN@
+# undef PRIdFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define PRIdFAST8 PRId64
+# else
+#  define PRIdFAST8 "d"
+# endif
+#endif
+#if !defined PRIiFAST8 || @PRI_MACROS_BROKEN@
+# undef PRIiFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define PRIiFAST8 PRIi64
+# else
+#  define PRIiFAST8 "i"
+# endif
+#endif
+#if !defined PRIoFAST8 || @PRI_MACROS_BROKEN@
+# undef PRIoFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIoFAST8 PRIo64
+# else
+#  define PRIoFAST8 "o"
+# endif
+#endif
+#if !defined PRIuFAST8 || @PRI_MACROS_BROKEN@
+# undef PRIuFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIuFAST8 PRIu64
+# else
+#  define PRIuFAST8 "u"
+# endif
+#endif
+#if !defined PRIxFAST8 || @PRI_MACROS_BROKEN@
+# undef PRIxFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIxFAST8 PRIx64
+# else
+#  define PRIxFAST8 "x"
+# endif
+#endif
+#if !defined PRIXFAST8 || @PRI_MACROS_BROKEN@
+# undef PRIXFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define PRIXFAST8 PRIX64
+# else
+#  define PRIXFAST8 "X"
+# endif
+#endif
+#if !defined PRIdFAST16 || @PRI_MACROS_BROKEN@
+# undef PRIdFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define PRIdFAST16 PRId64
+# else
+#  define PRIdFAST16 "d"
+# endif
+#endif
+#if !defined PRIiFAST16 || @PRI_MACROS_BROKEN@
+# undef PRIiFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define PRIiFAST16 PRIi64
+# else
+#  define PRIiFAST16 "i"
+# endif
+#endif
+#if !defined PRIoFAST16 || @PRI_MACROS_BROKEN@
+# undef PRIoFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIoFAST16 PRIo64
+# else
+#  define PRIoFAST16 "o"
+# endif
+#endif
+#if !defined PRIuFAST16 || @PRI_MACROS_BROKEN@
+# undef PRIuFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIuFAST16 PRIu64
+# else
+#  define PRIuFAST16 "u"
+# endif
+#endif
+#if !defined PRIxFAST16 || @PRI_MACROS_BROKEN@
+# undef PRIxFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIxFAST16 PRIx64
+# else
+#  define PRIxFAST16 "x"
+# endif
+#endif
+#if !defined PRIXFAST16 || @PRI_MACROS_BROKEN@
+# undef PRIXFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define PRIXFAST16 PRIX64
+# else
+#  define PRIXFAST16 "X"
+# endif
+#endif
+#if !defined PRIdFAST32 || @PRI_MACROS_BROKEN@
+# undef PRIdFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define PRIdFAST32 PRId64
+# else
+#  define PRIdFAST32 "d"
+# endif
+#endif
+#if !defined PRIiFAST32 || @PRI_MACROS_BROKEN@
+# undef PRIiFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define PRIiFAST32 PRIi64
+# else
+#  define PRIiFAST32 "i"
+# endif
+#endif
+#if !defined PRIoFAST32 || @PRI_MACROS_BROKEN@
+# undef PRIoFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIoFAST32 PRIo64
+# else
+#  define PRIoFAST32 "o"
+# endif
+#endif
+#if !defined PRIuFAST32 || @PRI_MACROS_BROKEN@
+# undef PRIuFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIuFAST32 PRIu64
+# else
+#  define PRIuFAST32 "u"
+# endif
+#endif
+#if !defined PRIxFAST32 || @PRI_MACROS_BROKEN@
+# undef PRIxFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIxFAST32 PRIx64
+# else
+#  define PRIxFAST32 "x"
+# endif
+#endif
+#if !defined PRIXFAST32 || @PRI_MACROS_BROKEN@
+# undef PRIXFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define PRIXFAST32 PRIX64
+# else
+#  define PRIXFAST32 "X"
+# endif
+#endif
+#ifdef INT64_MAX
+# if !defined PRIdFAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIdFAST64
+#  define PRIdFAST64 PRId64
+# endif
+# if !defined PRIiFAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIiFAST64
+#  define PRIiFAST64 PRIi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined PRIoFAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIoFAST64
+#  define PRIoFAST64 PRIo64
+# endif
+# if !defined PRIuFAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIuFAST64
+#  define PRIuFAST64 PRIu64
+# endif
+# if !defined PRIxFAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIxFAST64
+#  define PRIxFAST64 PRIx64
+# endif
+# if !defined PRIXFAST64 || @PRI_MACROS_BROKEN@
+#  undef PRIXFAST64
+#  define PRIXFAST64 PRIX64
+# endif
+#endif
+
+#if !defined PRIdMAX || @PRI_MACROS_BROKEN@
+# undef PRIdMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define PRIdMAX PRId64
+# else
+#  define PRIdMAX "ld"
+# endif
+#endif
+#if !defined PRIiMAX || @PRI_MACROS_BROKEN@
+# undef PRIiMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define PRIiMAX PRIi64
+# else
+#  define PRIiMAX "li"
+# endif
+#endif
+#if !defined PRIoMAX || @PRI_MACROS_BROKEN@
+# undef PRIoMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIoMAX PRIo64
+# else
+#  define PRIoMAX "lo"
+# endif
+#endif
+#if !defined PRIuMAX || @PRI_MACROS_BROKEN@
+# undef PRIuMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIuMAX PRIu64
+# else
+#  define PRIuMAX "lu"
+# endif
+#endif
+#if !defined PRIxMAX || @PRI_MACROS_BROKEN@
+# undef PRIxMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIxMAX PRIx64
+# else
+#  define PRIxMAX "lx"
+# endif
+#endif
+#if !defined PRIXMAX || @PRI_MACROS_BROKEN@
+# undef PRIXMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define PRIXMAX PRIX64
+# else
+#  define PRIXMAX "lX"
+# endif
+#endif
+
+#if !defined PRIdPTR || @PRI_MACROS_BROKEN@
+# undef PRIdPTR
+# ifdef INTPTR_MAX
+#  define PRIdPTR @PRIPTR_PREFIX@ "d"
+# endif
+#endif
+#if !defined PRIiPTR || @PRI_MACROS_BROKEN@
+# undef PRIiPTR
+# ifdef INTPTR_MAX
+#  define PRIiPTR @PRIPTR_PREFIX@ "i"
+# endif
+#endif
+#if !defined PRIoPTR || @PRI_MACROS_BROKEN@
+# undef PRIoPTR
+# ifdef UINTPTR_MAX
+#  define PRIoPTR @PRIPTR_PREFIX@ "o"
+# endif
+#endif
+#if !defined PRIuPTR || @PRI_MACROS_BROKEN@
+# undef PRIuPTR
+# ifdef UINTPTR_MAX
+#  define PRIuPTR @PRIPTR_PREFIX@ "u"
+# endif
+#endif
+#if !defined PRIxPTR || @PRI_MACROS_BROKEN@
+# undef PRIxPTR
+# ifdef UINTPTR_MAX
+#  define PRIxPTR @PRIPTR_PREFIX@ "x"
+# endif
+#endif
+#if !defined PRIXPTR || @PRI_MACROS_BROKEN@
+# undef PRIXPTR
+# ifdef UINTPTR_MAX
+#  define PRIXPTR @PRIPTR_PREFIX@ "X"
+# endif
+#endif
+
+#if !defined SCNd8 || @PRI_MACROS_BROKEN@
+# undef SCNd8
+# ifdef INT8_MAX
+#  define SCNd8 "hhd"
+# endif
+#endif
+#if !defined SCNi8 || @PRI_MACROS_BROKEN@
+# undef SCNi8
+# ifdef INT8_MAX
+#  define SCNi8 "hhi"
+# endif
+#endif
+#if !defined SCNo8 || @PRI_MACROS_BROKEN@
+# undef SCNo8
+# ifdef UINT8_MAX
+#  define SCNo8 "hho"
+# endif
+#endif
+#if !defined SCNu8 || @PRI_MACROS_BROKEN@
+# undef SCNu8
+# ifdef UINT8_MAX
+#  define SCNu8 "hhu"
+# endif
+#endif
+#if !defined SCNx8 || @PRI_MACROS_BROKEN@
+# undef SCNx8
+# ifdef UINT8_MAX
+#  define SCNx8 "hhx"
+# endif
+#endif
+#if !defined SCNd16 || @PRI_MACROS_BROKEN@
+# undef SCNd16
+# ifdef INT16_MAX
+#  define SCNd16 "hd"
+# endif
+#endif
+#if !defined SCNi16 || @PRI_MACROS_BROKEN@
+# undef SCNi16
+# ifdef INT16_MAX
+#  define SCNi16 "hi"
+# endif
+#endif
+#if !defined SCNo16 || @PRI_MACROS_BROKEN@
+# undef SCNo16
+# ifdef UINT16_MAX
+#  define SCNo16 "ho"
+# endif
+#endif
+#if !defined SCNu16 || @PRI_MACROS_BROKEN@
+# undef SCNu16
+# ifdef UINT16_MAX
+#  define SCNu16 "hu"
+# endif
+#endif
+#if !defined SCNx16 || @PRI_MACROS_BROKEN@
+# undef SCNx16
+# ifdef UINT16_MAX
+#  define SCNx16 "hx"
+# endif
+#endif
+#if !defined SCNd32 || @PRI_MACROS_BROKEN@
+# undef SCNd32
+# ifdef INT32_MAX
+#  define SCNd32 "d"
+# endif
+#endif
+#if !defined SCNi32 || @PRI_MACROS_BROKEN@
+# undef SCNi32
+# ifdef INT32_MAX
+#  define SCNi32 "i"
+# endif
+#endif
+#if !defined SCNo32 || @PRI_MACROS_BROKEN@
+# undef SCNo32
+# ifdef UINT32_MAX
+#  define SCNo32 "o"
+# endif
+#endif
+#if !defined SCNu32 || @PRI_MACROS_BROKEN@
+# undef SCNu32
+# ifdef UINT32_MAX
+#  define SCNu32 "u"
+# endif
+#endif
+#if !defined SCNx32 || @PRI_MACROS_BROKEN@
+# undef SCNx32
+# ifdef UINT32_MAX
+#  define SCNx32 "x"
+# endif
+#endif
+#ifdef INT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @INT64_MAX_EQ_LONG_MAX@)
+#  define _SCN64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _SCN64_PREFIX "I64"
+# elif @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+#  define _SCN64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined SCNd64 || @PRI_MACROS_BROKEN@
+#  undef SCNd64
+#  define SCNd64 _SCN64_PREFIX "d"
+# endif
+# if !defined SCNi64 || @PRI_MACROS_BROKEN@
+#  undef SCNi64
+#  define SCNi64 _SCN64_PREFIX "i"
+# endif
+#endif
+#ifdef UINT64_MAX
+# if (@APPLE_UNIVERSAL_BUILD@ ? defined _LP64 : @UINT64_MAX_EQ_ULONG_MAX@)
+#  define _SCNu64_PREFIX "l"
+# elif defined _MSC_VER || defined __MINGW32__
+#  define _SCNu64_PREFIX "I64"
+# elif @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+#  define _SCNu64_PREFIX _LONG_LONG_FORMAT_PREFIX
+# endif
+# if !defined SCNo64 || @PRI_MACROS_BROKEN@
+#  undef SCNo64
+#  define SCNo64 _SCNu64_PREFIX "o"
+# endif
+# if !defined SCNu64 || @PRI_MACROS_BROKEN@
+#  undef SCNu64
+#  define SCNu64 _SCNu64_PREFIX "u"
+# endif
+# if !defined SCNx64 || @PRI_MACROS_BROKEN@
+#  undef SCNx64
+#  define SCNx64 _SCNu64_PREFIX "x"
+# endif
+#endif
+
+#if !defined SCNdLEAST8 || @PRI_MACROS_BROKEN@
+# undef SCNdLEAST8
+# define SCNdLEAST8 "hhd"
+#endif
+#if !defined SCNiLEAST8 || @PRI_MACROS_BROKEN@
+# undef SCNiLEAST8
+# define SCNiLEAST8 "hhi"
+#endif
+#if !defined SCNoLEAST8 || @PRI_MACROS_BROKEN@
+# undef SCNoLEAST8
+# define SCNoLEAST8 "hho"
+#endif
+#if !defined SCNuLEAST8 || @PRI_MACROS_BROKEN@
+# undef SCNuLEAST8
+# define SCNuLEAST8 "hhu"
+#endif
+#if !defined SCNxLEAST8 || @PRI_MACROS_BROKEN@
+# undef SCNxLEAST8
+# define SCNxLEAST8 "hhx"
+#endif
+#if !defined SCNdLEAST16 || @PRI_MACROS_BROKEN@
+# undef SCNdLEAST16
+# define SCNdLEAST16 "hd"
+#endif
+#if !defined SCNiLEAST16 || @PRI_MACROS_BROKEN@
+# undef SCNiLEAST16
+# define SCNiLEAST16 "hi"
+#endif
+#if !defined SCNoLEAST16 || @PRI_MACROS_BROKEN@
+# undef SCNoLEAST16
+# define SCNoLEAST16 "ho"
+#endif
+#if !defined SCNuLEAST16 || @PRI_MACROS_BROKEN@
+# undef SCNuLEAST16
+# define SCNuLEAST16 "hu"
+#endif
+#if !defined SCNxLEAST16 || @PRI_MACROS_BROKEN@
+# undef SCNxLEAST16
+# define SCNxLEAST16 "hx"
+#endif
+#if !defined SCNdLEAST32 || @PRI_MACROS_BROKEN@
+# undef SCNdLEAST32
+# define SCNdLEAST32 "d"
+#endif
+#if !defined SCNiLEAST32 || @PRI_MACROS_BROKEN@
+# undef SCNiLEAST32
+# define SCNiLEAST32 "i"
+#endif
+#if !defined SCNoLEAST32 || @PRI_MACROS_BROKEN@
+# undef SCNoLEAST32
+# define SCNoLEAST32 "o"
+#endif
+#if !defined SCNuLEAST32 || @PRI_MACROS_BROKEN@
+# undef SCNuLEAST32
+# define SCNuLEAST32 "u"
+#endif
+#if !defined SCNxLEAST32 || @PRI_MACROS_BROKEN@
+# undef SCNxLEAST32
+# define SCNxLEAST32 "x"
+#endif
+#ifdef INT64_MAX
+# if !defined SCNdLEAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNdLEAST64
+#  define SCNdLEAST64 SCNd64
+# endif
+# if !defined SCNiLEAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNiLEAST64
+#  define SCNiLEAST64 SCNi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined SCNoLEAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNoLEAST64
+#  define SCNoLEAST64 SCNo64
+# endif
+# if !defined SCNuLEAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNuLEAST64
+#  define SCNuLEAST64 SCNu64
+# endif
+# if !defined SCNxLEAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNxLEAST64
+#  define SCNxLEAST64 SCNx64
+# endif
+#endif
+
+#if !defined SCNdFAST8 || @PRI_MACROS_BROKEN@
+# undef SCNdFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define SCNdFAST8 SCNd64
+# elif INT_FAST8_MAX == 0x7fff
+#  define SCNdFAST8 "hd"
+# elif INT_FAST8_MAX == 0x7f
+#  define SCNdFAST8 "hhd"
+# else
+#  define SCNdFAST8 "d"
+# endif
+#endif
+#if !defined SCNiFAST8 || @PRI_MACROS_BROKEN@
+# undef SCNiFAST8
+# if INT_FAST8_MAX > INT32_MAX
+#  define SCNiFAST8 SCNi64
+# elif INT_FAST8_MAX == 0x7fff
+#  define SCNiFAST8 "hi"
+# elif INT_FAST8_MAX == 0x7f
+#  define SCNiFAST8 "hhi"
+# else
+#  define SCNiFAST8 "i"
+# endif
+#endif
+#if !defined SCNoFAST8 || @PRI_MACROS_BROKEN@
+# undef SCNoFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define SCNoFAST8 SCNo64
+# elif UINT_FAST8_MAX == 0xffff
+#  define SCNoFAST8 "ho"
+# elif UINT_FAST8_MAX == 0xff
+#  define SCNoFAST8 "hho"
+# else
+#  define SCNoFAST8 "o"
+# endif
+#endif
+#if !defined SCNuFAST8 || @PRI_MACROS_BROKEN@
+# undef SCNuFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define SCNuFAST8 SCNu64
+# elif UINT_FAST8_MAX == 0xffff
+#  define SCNuFAST8 "hu"
+# elif UINT_FAST8_MAX == 0xff
+#  define SCNuFAST8 "hhu"
+# else
+#  define SCNuFAST8 "u"
+# endif
+#endif
+#if !defined SCNxFAST8 || @PRI_MACROS_BROKEN@
+# undef SCNxFAST8
+# if UINT_FAST8_MAX > UINT32_MAX
+#  define SCNxFAST8 SCNx64
+# elif UINT_FAST8_MAX == 0xffff
+#  define SCNxFAST8 "hx"
+# elif UINT_FAST8_MAX == 0xff
+#  define SCNxFAST8 "hhx"
+# else
+#  define SCNxFAST8 "x"
+# endif
+#endif
+#if !defined SCNdFAST16 || @PRI_MACROS_BROKEN@
+# undef SCNdFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define SCNdFAST16 SCNd64
+# elif INT_FAST16_MAX == 0x7fff
+#  define SCNdFAST16 "hd"
+# else
+#  define SCNdFAST16 "d"
+# endif
+#endif
+#if !defined SCNiFAST16 || @PRI_MACROS_BROKEN@
+# undef SCNiFAST16
+# if INT_FAST16_MAX > INT32_MAX
+#  define SCNiFAST16 SCNi64
+# elif INT_FAST16_MAX == 0x7fff
+#  define SCNiFAST16 "hi"
+# else
+#  define SCNiFAST16 "i"
+# endif
+#endif
+#if !defined SCNoFAST16 || @PRI_MACROS_BROKEN@
+# undef SCNoFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define SCNoFAST16 SCNo64
+# elif UINT_FAST16_MAX == 0xffff
+#  define SCNoFAST16 "ho"
+# else
+#  define SCNoFAST16 "o"
+# endif
+#endif
+#if !defined SCNuFAST16 || @PRI_MACROS_BROKEN@
+# undef SCNuFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define SCNuFAST16 SCNu64
+# elif UINT_FAST16_MAX == 0xffff
+#  define SCNuFAST16 "hu"
+# else
+#  define SCNuFAST16 "u"
+# endif
+#endif
+#if !defined SCNxFAST16 || @PRI_MACROS_BROKEN@
+# undef SCNxFAST16
+# if UINT_FAST16_MAX > UINT32_MAX
+#  define SCNxFAST16 SCNx64
+# elif UINT_FAST16_MAX == 0xffff
+#  define SCNxFAST16 "hx"
+# else
+#  define SCNxFAST16 "x"
+# endif
+#endif
+#if !defined SCNdFAST32 || @PRI_MACROS_BROKEN@
+# undef SCNdFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define SCNdFAST32 SCNd64
+# else
+#  define SCNdFAST32 "d"
+# endif
+#endif
+#if !defined SCNiFAST32 || @PRI_MACROS_BROKEN@
+# undef SCNiFAST32
+# if INT_FAST32_MAX > INT32_MAX
+#  define SCNiFAST32 SCNi64
+# else
+#  define SCNiFAST32 "i"
+# endif
+#endif
+#if !defined SCNoFAST32 || @PRI_MACROS_BROKEN@
+# undef SCNoFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define SCNoFAST32 SCNo64
+# else
+#  define SCNoFAST32 "o"
+# endif
+#endif
+#if !defined SCNuFAST32 || @PRI_MACROS_BROKEN@
+# undef SCNuFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define SCNuFAST32 SCNu64
+# else
+#  define SCNuFAST32 "u"
+# endif
+#endif
+#if !defined SCNxFAST32 || @PRI_MACROS_BROKEN@
+# undef SCNxFAST32
+# if UINT_FAST32_MAX > UINT32_MAX
+#  define SCNxFAST32 SCNx64
+# else
+#  define SCNxFAST32 "x"
+# endif
+#endif
+#ifdef INT64_MAX
+# if !defined SCNdFAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNdFAST64
+#  define SCNdFAST64 SCNd64
+# endif
+# if !defined SCNiFAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNiFAST64
+#  define SCNiFAST64 SCNi64
+# endif
+#endif
+#ifdef UINT64_MAX
+# if !defined SCNoFAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNoFAST64
+#  define SCNoFAST64 SCNo64
+# endif
+# if !defined SCNuFAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNuFAST64
+#  define SCNuFAST64 SCNu64
+# endif
+# if !defined SCNxFAST64 || @PRI_MACROS_BROKEN@
+#  undef SCNxFAST64
+#  define SCNxFAST64 SCNx64
+# endif
+#endif
+
+#if !defined SCNdMAX || @PRI_MACROS_BROKEN@
+# undef SCNdMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define SCNdMAX SCNd64
+# else
+#  define SCNdMAX "ld"
+# endif
+#endif
+#if !defined SCNiMAX || @PRI_MACROS_BROKEN@
+# undef SCNiMAX
+# if @INT32_MAX_LT_INTMAX_MAX@
+#  define SCNiMAX SCNi64
+# else
+#  define SCNiMAX "li"
+# endif
+#endif
+#if !defined SCNoMAX || @PRI_MACROS_BROKEN@
+# undef SCNoMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define SCNoMAX SCNo64
+# else
+#  define SCNoMAX "lo"
+# endif
+#endif
+#if !defined SCNuMAX || @PRI_MACROS_BROKEN@
+# undef SCNuMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define SCNuMAX SCNu64
+# else
+#  define SCNuMAX "lu"
+# endif
+#endif
+#if !defined SCNxMAX || @PRI_MACROS_BROKEN@
+# undef SCNxMAX
+# if @UINT32_MAX_LT_UINTMAX_MAX@
+#  define SCNxMAX SCNx64
+# else
+#  define SCNxMAX "lx"
+# endif
+#endif
+
+#if !defined SCNdPTR || @PRI_MACROS_BROKEN@
+# undef SCNdPTR
+# ifdef INTPTR_MAX
+#  define SCNdPTR @PRIPTR_PREFIX@ "d"
+# endif
+#endif
+#if !defined SCNiPTR || @PRI_MACROS_BROKEN@
+# undef SCNiPTR
+# ifdef INTPTR_MAX
+#  define SCNiPTR @PRIPTR_PREFIX@ "i"
+# endif
+#endif
+#if !defined SCNoPTR || @PRI_MACROS_BROKEN@
+# undef SCNoPTR
+# ifdef UINTPTR_MAX
+#  define SCNoPTR @PRIPTR_PREFIX@ "o"
+# endif
+#endif
+#if !defined SCNuPTR || @PRI_MACROS_BROKEN@
+# undef SCNuPTR
+# ifdef UINTPTR_MAX
+#  define SCNuPTR @PRIPTR_PREFIX@ "u"
+# endif
+#endif
+#if !defined SCNxPTR || @PRI_MACROS_BROKEN@
+# undef SCNxPTR
+# ifdef UINTPTR_MAX
+#  define SCNxPTR @PRIPTR_PREFIX@ "x"
+# endif
+#endif
+
+/* 7.8.2 Functions for greatest-width integer types */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if @GNULIB_IMAXABS@
+# if !@HAVE_DECL_IMAXABS@
+extern intmax_t imaxabs (intmax_t);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef imaxabs
+# if HAVE_RAW_DECL_IMAXABS
+_GL_WARN_ON_USE (imaxabs, "imaxabs is unportable - "
+                 "use gnulib module imaxabs for portability");
+# endif
+#endif
+
+#if @GNULIB_IMAXDIV@
+# if !@HAVE_DECL_IMAXDIV@
+#  if !GNULIB_defined_imaxdiv_t
+typedef struct { intmax_t quot; intmax_t rem; } imaxdiv_t;
+#   define GNULIB_defined_imaxdiv_t 1
+#  endif
+extern imaxdiv_t imaxdiv (intmax_t, intmax_t);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef imaxdiv
+# if HAVE_RAW_DECL_IMAXDIV
+_GL_WARN_ON_USE (imaxdiv, "imaxdiv is unportable - "
+                 "use gnulib module imaxdiv for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOIMAX@
+# if @REPLACE_STRTOIMAX@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtoimax
+#   define strtoimax rpl_strtoimax
+#  endif
+_GL_FUNCDECL_RPL (strtoimax, intmax_t,
+                  (const char *, char **, int) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoimax, intmax_t, (const char *, char **, int));
+# else
+#  if !@HAVE_DECL_STRTOIMAX@
+#   undef strtoimax
+_GL_FUNCDECL_SYS (strtoimax, intmax_t,
+                  (const char *, char **, int) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoimax, intmax_t, (const char *, char **, int));
+# endif
+_GL_CXXALIASWARN (strtoimax);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoimax
+# if HAVE_RAW_DECL_STRTOIMAX
+_GL_WARN_ON_USE (strtoimax, "strtoimax is unportable - "
+                 "use gnulib module strtoimax for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOUMAX@
+# if @REPLACE_STRTOUMAX@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtoumax
+#   define strtoumax rpl_strtoumax
+#  endif
+_GL_FUNCDECL_RPL (strtoumax, uintmax_t,
+                  (const char *, char **, int) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtoumax, uintmax_t, (const char *, char **, int));
+# else
+#  if !@HAVE_DECL_STRTOUMAX@
+#   undef strtoumax
+_GL_FUNCDECL_SYS (strtoumax, uintmax_t,
+                  (const char *, char **, int) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtoumax, uintmax_t, (const char *, char **, int));
+# endif
+_GL_CXXALIASWARN (strtoumax);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoumax
+# if HAVE_RAW_DECL_STRTOUMAX
+_GL_WARN_ON_USE (strtoumax, "strtoumax is unportable - "
+                 "use gnulib module strtoumax for portability");
+# endif
+#endif
+
+/* Don't bother defining or declaring wcstoimax and wcstoumax, since
+   wide-character functions like this are hardly ever useful.  */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined INTTYPES_H && !defined _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H */
diff --git a/gnu/iswblank.c b/gnu/iswblank.c
new file mode 100644
index 0000000..94be115
--- /dev/null
+++ b/gnu/iswblank.c
@@ -0,0 +1,26 @@
+/* Test wide character for being blank.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wctype.h>
+
+int
+iswblank (wint_t wc)
+{
+  return wc == ' ' || wc == '\t';
+}
diff --git a/gnu/itold.c b/gnu/itold.c
new file mode 100644
index 0000000..1eee03e
--- /dev/null
+++ b/gnu/itold.c
@@ -0,0 +1,28 @@
+/* Replacement for 'int' to 'long double' conversion routine.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <float.h>
+
+void
+_Qp_itoq (long double *result, int a)
+{
+  /* Convert from 'int' to 'double', then from 'double' to 'long double'.  */
+  *result = (double) a;
+}
diff --git a/gnu/langinfo.in.h b/gnu/langinfo.in.h
new file mode 100644
index 0000000..04fd535
--- /dev/null
+++ b/gnu/langinfo.in.h
@@ -0,0 +1,194 @@
+/* Substitute for and wrapper around <langinfo.h>.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/*
+ * POSIX <langinfo.h> for platforms that lack it or have an incomplete one.
+ * <http://www.opengroup.org/onlinepubs/9699919799/basedefs/langinfo.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_LANGINFO_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_LANGINFO_H@
+# @INCLUDE_NEXT@ @NEXT_LANGINFO_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_LANGINFO_H
+#define _@GUARD_PREFIX@_LANGINFO_H
+
+
+#if !@HAVE_LANGINFO_H@
+
+/* A platform that lacks <langinfo.h>.  */
+
+/* Assume that it also lacks <nl_types.h> and the nl_item type.  */
+# if !GNULIB_defined_nl_item
+typedef int nl_item;
+#  define GNULIB_defined_nl_item 1
+# endif
+
+/* nl_langinfo items of the LC_CTYPE category */
+# define CODESET     10000
+/* nl_langinfo items of the LC_NUMERIC category */
+# define RADIXCHAR   10001
+# define DECIMAL_POINT RADIXCHAR
+# define THOUSEP     10002
+# define THOUSANDS_SEP THOUSEP
+# define GROUPING    10114
+/* nl_langinfo items of the LC_TIME category */
+# define D_T_FMT     10003
+# define D_FMT       10004
+# define T_FMT       10005
+# define T_FMT_AMPM  10006
+# define AM_STR      10007
+# define PM_STR      10008
+# define DAY_1       10009
+# define DAY_2       (DAY_1 + 1)
+# define DAY_3       (DAY_1 + 2)
+# define DAY_4       (DAY_1 + 3)
+# define DAY_5       (DAY_1 + 4)
+# define DAY_6       (DAY_1 + 5)
+# define DAY_7       (DAY_1 + 6)
+# define ABDAY_1     10016
+# define ABDAY_2     (ABDAY_1 + 1)
+# define ABDAY_3     (ABDAY_1 + 2)
+# define ABDAY_4     (ABDAY_1 + 3)
+# define ABDAY_5     (ABDAY_1 + 4)
+# define ABDAY_6     (ABDAY_1 + 5)
+# define ABDAY_7     (ABDAY_1 + 6)
+# define MON_1       10023
+# define MON_2       (MON_1 + 1)
+# define MON_3       (MON_1 + 2)
+# define MON_4       (MON_1 + 3)
+# define MON_5       (MON_1 + 4)
+# define MON_6       (MON_1 + 5)
+# define MON_7       (MON_1 + 6)
+# define MON_8       (MON_1 + 7)
+# define MON_9       (MON_1 + 8)
+# define MON_10      (MON_1 + 9)
+# define MON_11      (MON_1 + 10)
+# define MON_12      (MON_1 + 11)
+# define ABMON_1     10035
+# define ABMON_2     (ABMON_1 + 1)
+# define ABMON_3     (ABMON_1 + 2)
+# define ABMON_4     (ABMON_1 + 3)
+# define ABMON_5     (ABMON_1 + 4)
+# define ABMON_6     (ABMON_1 + 5)
+# define ABMON_7     (ABMON_1 + 6)
+# define ABMON_8     (ABMON_1 + 7)
+# define ABMON_9     (ABMON_1 + 8)
+# define ABMON_10    (ABMON_1 + 9)
+# define ABMON_11    (ABMON_1 + 10)
+# define ABMON_12    (ABMON_1 + 11)
+# define ERA         10047
+# define ERA_D_FMT   10048
+# define ERA_D_T_FMT 10049
+# define ERA_T_FMT   10050
+# define ALT_DIGITS  10051
+/* nl_langinfo items of the LC_MONETARY category */
+# define CRNCYSTR    10052
+# define CURRENCY_SYMBOL   CRNCYSTR
+# define INT_CURR_SYMBOL   10100
+# define MON_DECIMAL_POINT 10101
+# define MON_THOUSANDS_SEP 10102
+# define MON_GROUPING      10103
+# define POSITIVE_SIGN     10104
+# define NEGATIVE_SIGN     10105
+# define FRAC_DIGITS       10106
+# define INT_FRAC_DIGITS   10107
+# define P_CS_PRECEDES     10108
+# define N_CS_PRECEDES     10109
+# define P_SEP_BY_SPACE    10110
+# define N_SEP_BY_SPACE    10111
+# define P_SIGN_POSN       10112
+# define N_SIGN_POSN       10113
+/* nl_langinfo items of the LC_MESSAGES category */
+# define YESEXPR     10053
+# define NOEXPR      10054
+
+#else
+
+/* A platform that has <langinfo.h>.  */
+
+# if !@HAVE_LANGINFO_CODESET@
+#  define CODESET     10000
+#  define GNULIB_defined_CODESET 1
+# endif
+
+# if !@HAVE_LANGINFO_T_FMT_AMPM@
+#  define T_FMT_AMPM  10006
+#  define GNULIB_defined_T_FMT_AMPM 1
+# endif
+
+# if !@HAVE_LANGINFO_ERA@
+#  define ERA         10047
+#  define ERA_D_FMT   10048
+#  define ERA_D_T_FMT 10049
+#  define ERA_T_FMT   10050
+#  define ALT_DIGITS  10051
+#  define GNULIB_defined_ERA 1
+# endif
+
+# if !@HAVE_LANGINFO_YESEXPR@
+#  define YESEXPR     10053
+#  define NOEXPR      10054
+#  define GNULIB_defined_YESEXPR 1
+# endif
+
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Declare overridden functions.  */
+
+
+/* Return a piece of locale dependent information.
+   Note: The difference between nl_langinfo (CODESET) and locale_charset ()
+   is that the latter normalizes the encoding names to GNU conventions.  */
+
+#if @GNULIB_NL_LANGINFO@
+# if @REPLACE_NL_LANGINFO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef nl_langinfo
+#   define nl_langinfo rpl_nl_langinfo
+#  endif
+_GL_FUNCDECL_RPL (nl_langinfo, char *, (nl_item item));
+_GL_CXXALIAS_RPL (nl_langinfo, char *, (nl_item item));
+# else
+#  if !@HAVE_NL_LANGINFO@
+_GL_FUNCDECL_SYS (nl_langinfo, char *, (nl_item item));
+#  endif
+_GL_CXXALIAS_SYS (nl_langinfo, char *, (nl_item item));
+# endif
+_GL_CXXALIASWARN (nl_langinfo);
+#elif defined GNULIB_POSIXCHECK
+# undef nl_langinfo
+# if HAVE_RAW_DECL_NL_LANGINFO
+_GL_WARN_ON_USE (nl_langinfo, "nl_langinfo is not portable - "
+                 "use gnulib module nl_langinfo for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_LANGINFO_H */
+#endif /* _@GUARD_PREFIX@_LANGINFO_H */
diff --git a/gnu/lchown.c b/gnu/lchown.c
new file mode 100644
index 0000000..7f5f602
--- /dev/null
+++ b/gnu/lchown.c
@@ -0,0 +1,117 @@
+/* Provide a stub lchown function for systems that lack it.
+
+   Copyright (C) 1998-1999, 2002, 2004, 2006-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdbool.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if !HAVE_LCHOWN
+
+/* If the system chown does not follow symlinks, we don't want it
+   replaced by gnulib's chown, which does follow symlinks.  */
+# if CHOWN_MODIFIES_SYMLINK
+#  undef chown
+# endif
+
+/* Work just like chown, except when FILE is a symbolic link.
+   In that case, set errno to EOPNOTSUPP and return -1.
+   But if autoconf tests determined that chown modifies
+   symlinks, then just call chown.  */
+
+int
+lchown (const char *file, uid_t uid, gid_t gid)
+{
+# if HAVE_CHOWN
+#  if ! CHOWN_MODIFIES_SYMLINK
+  struct stat stats;
+
+  if (lstat (file, &stats) == 0 && S_ISLNK (stats.st_mode))
+    {
+      errno = EOPNOTSUPP;
+      return -1;
+    }
+#  endif
+
+  return chown (file, uid, gid);
+
+# else /* !HAVE_CHOWN */
+  errno = ENOSYS;
+  return -1;
+# endif
+}
+
+#else /* HAVE_LCHOWN */
+
+# undef lchown
+
+/* Work around trailing slash bugs in lchown.  */
+int
+rpl_lchown (const char *file, uid_t uid, gid_t gid)
+{
+  bool stat_valid = false;
+  int result;
+
+# if CHOWN_CHANGE_TIME_BUG
+  struct stat st;
+
+  if (gid != (gid_t) -1 || uid != (uid_t) -1)
+    {
+      if (lstat (file, &st))
+        return -1;
+      stat_valid = true;
+      if (!S_ISLNK (st.st_mode))
+        return chown (file, uid, gid);
+    }
+# endif
+
+# if CHOWN_TRAILING_SLASH_BUG
+  if (!stat_valid)
+    {
+      size_t len = strlen (file);
+      if (len && file[len - 1] == '/')
+        return chown (file, uid, gid);
+    }
+# endif
+
+  result = lchown (file, uid, gid);
+
+# if CHOWN_CHANGE_TIME_BUG && HAVE_LCHMOD
+  if (result == 0 && stat_valid
+      && (uid == st.st_uid || uid == (uid_t) -1)
+      && (gid == st.st_gid || gid == (gid_t) -1))
+    {
+      /* No change in ownership, but at least one argument was not -1,
+         so we are required to update ctime.  Since lchown succeeded,
+         we assume that lchmod will do likewise.  But if the system
+         lacks lchmod and lutimes, we are out of luck.  Oh well.  */
+      result = lchmod (file, st.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO
+                                           | S_ISUID | S_ISGID | S_ISVTX));
+    }
+# endif
+
+  return result;
+}
+
+#endif /* HAVE_LCHOWN */
diff --git a/gnu/link.c b/gnu/link.c
new file mode 100644
index 0000000..4151ea3
--- /dev/null
+++ b/gnu/link.c
@@ -0,0 +1,211 @@
+/* Emulate link on platforms that lack it, namely native Windows platforms.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if !HAVE_LINK
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+
+/* CreateHardLink was introduced only in Windows 2000.  */
+typedef BOOL (WINAPI * CreateHardLinkFuncType) (LPCTSTR lpFileName,
+                                                LPCTSTR lpExistingFileName,
+                                                LPSECURITY_ATTRIBUTES lpSecurityAttributes);
+static CreateHardLinkFuncType CreateHardLinkFunc = NULL;
+static BOOL initialized = FALSE;
+
+static void
+initialize (void)
+{
+  HMODULE kernel32 = GetModuleHandle ("kernel32.dll");
+  if (kernel32 != NULL)
+    {
+      CreateHardLinkFunc =
+        (CreateHardLinkFuncType) GetProcAddress (kernel32, "CreateHardLinkA");
+    }
+  initialized = TRUE;
+}
+
+int
+link (const char *file1, const char *file2)
+{
+  char *dir;
+  size_t len1 = strlen (file1);
+  size_t len2 = strlen (file2);
+  if (!initialized)
+    initialize ();
+  if (CreateHardLinkFunc == NULL)
+    {
+      /* System does not support hard links.  */
+      errno = EPERM;
+      return -1;
+    }
+  /* Reject trailing slashes on non-directories; mingw does not
+     support hard-linking directories.  */
+  if ((len1 && (file1[len1 - 1] == '/' || file1[len1 - 1] == '\\'))
+      || (len2 && (file2[len2 - 1] == '/' || file2[len2 - 1] == '\\')))
+    {
+      struct stat st;
+      if (stat (file1, &st) == 0 && S_ISDIR (st.st_mode))
+        errno = EPERM;
+      else
+        errno = ENOTDIR;
+      return -1;
+    }
+  /* CreateHardLink("b/.","a",NULL) creates file "b", so we must check
+     that dirname(file2) exists.  */
+  dir = strdup (file2);
+  if (!dir)
+    return -1;
+  {
+    struct stat st;
+    char *p = strchr (dir, '\0');
+    while (dir < p && (*--p != '/' && *p != '\\'));
+    *p = '\0';
+    if (p != dir && stat (dir, &st) == -1)
+      {
+        int saved_errno = errno;
+        free (dir);
+        errno = saved_errno;
+        return -1;
+      }
+    free (dir);
+  }
+  /* Now create the link.  */
+  if (CreateHardLinkFunc (file2, file1, NULL) == 0)
+    {
+      /* It is not documented which errors CreateHardLink() can produce.
+       * The following conversions are based on tests on a Windows XP SP2
+       * system. */
+      DWORD err = GetLastError ();
+      switch (err)
+        {
+        case ERROR_ACCESS_DENIED:
+          errno = EACCES;
+          break;
+
+        case ERROR_INVALID_FUNCTION:    /* fs does not support hard links */
+          errno = EPERM;
+          break;
+
+        case ERROR_NOT_SAME_DEVICE:
+          errno = EXDEV;
+          break;
+
+        case ERROR_PATH_NOT_FOUND:
+        case ERROR_FILE_NOT_FOUND:
+          errno = ENOENT;
+          break;
+
+        case ERROR_INVALID_PARAMETER:
+          errno = ENAMETOOLONG;
+          break;
+
+        case ERROR_TOO_MANY_LINKS:
+          errno = EMLINK;
+          break;
+
+        case ERROR_ALREADY_EXISTS:
+          errno = EEXIST;
+          break;
+
+        default:
+          errno = EIO;
+        }
+      return -1;
+    }
+
+  return 0;
+}
+
+# else /* !Windows */
+
+#  error "This platform lacks a link function, and Gnulib doesn't provide a replacement. This is a bug in Gnulib."
+
+# endif /* !Windows */
+#else /* HAVE_LINK */
+
+# undef link
+
+/* Create a hard link from FILE1 to FILE2, working around platform bugs.  */
+int
+rpl_link (char const *file1, char const *file2)
+{
+  size_t len1;
+  size_t len2;
+  struct stat st;
+
+  /* Don't allow IRIX to dereference dangling file2 symlink.  */
+  if (!lstat (file2, &st))
+    {
+      errno = EEXIST;
+      return -1;
+    }
+
+  /* Reject trailing slashes on non-directories.  */
+  len1 = strlen (file1);
+  len2 = strlen (file2);
+  if ((len1 && file1[len1 - 1] == '/')
+      || (len2 && file2[len2 - 1] == '/'))
+    {
+      /* Let link() decide whether hard-linking directories is legal.
+         If stat() fails, then link() should fail for the same reason
+         (although on Solaris 9, link("file/","oops") mistakenly
+         succeeds); if stat() succeeds, require a directory.  */
+      if (stat (file1, &st))
+        return -1;
+      if (!S_ISDIR (st.st_mode))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+    }
+  else
+    {
+      /* Fix Cygwin 1.5.x bug where link("a","b/.") creates file "b".  */
+      char *dir = strdup (file2);
+      char *p;
+      if (!dir)
+        return -1;
+      /* We already know file2 does not end in slash.  Strip off the
+         basename, then check that the dirname exists.  */
+      p = strrchr (dir, '/');
+      if (p)
+        {
+          *p = '\0';
+          if (stat (dir, &st) == -1)
+            {
+              int saved_errno = errno;
+              free (dir);
+              errno = saved_errno;
+              return -1;
+            }
+        }
+      free (dir);
+    }
+  return link (file1, file2);
+}
+#endif /* HAVE_LINK */
diff --git a/gnu/linkat.c b/gnu/linkat.c
new file mode 100644
index 0000000..4bdbae6
--- /dev/null
+++ b/gnu/linkat.c
@@ -0,0 +1,357 @@
+/* Create a hard link relative to open directories.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#include "areadlink.h"
+#include "dirname.h"
+#include "filenamecat.h"
+#include "openat-priv.h"
+
+#if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
+#ifndef MAXSYMLINKS
+# ifdef SYMLOOP_MAX
+#  define MAXSYMLINKS SYMLOOP_MAX
+# else
+#  define MAXSYMLINKS 20
+# endif
+#endif
+
+#if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
+
+/* Create a link.  If FILE1 is a symlink, either create a hardlink to
+   that symlink, or fake it by creating an identical symlink.  */
+# if LINK_FOLLOWS_SYMLINKS == 0
+#  define link_immediate link
+# else
+static int
+link_immediate (char const *file1, char const *file2)
+{
+  char *target = areadlink (file1);
+  if (target)
+    {
+      /* A symlink cannot be modified in-place.  Therefore, creating
+         an identical symlink behaves like a hard link to a symlink,
+         except for incorrect st_ino and st_nlink.  However, we must
+         be careful of EXDEV.  */
+      struct stat st1;
+      struct stat st2;
+      char *dir = mdir_name (file2);
+      if (!dir)
+        {
+          free (target);
+          errno = ENOMEM;
+          return -1;
+        }
+      if (lstat (file1, &st1) == 0 && stat (dir, &st2) == 0)
+        {
+          if (st1.st_dev == st2.st_dev)
+            {
+              int result = symlink (target, file2);
+              int saved_errno = errno;
+              free (target);
+              free (dir);
+              errno = saved_errno;
+              return result;
+            }
+          free (target);
+          free (dir);
+          errno = EXDEV;
+          return -1;
+        }
+      free (target);
+      free (dir);
+    }
+  if (errno == ENOMEM)
+    return -1;
+  return link (file1, file2);
+}
+# endif /* LINK_FOLLOWS_SYMLINKS == 0 */
+
+/* Create a link.  If FILE1 is a symlink, create a hardlink to the
+   canonicalized file.  */
+# if 0 < LINK_FOLLOWS_SYMLINKS
+#  define link_follow link
+# else
+static int
+link_follow (char const *file1, char const *file2)
+{
+  char *name = (char *) file1;
+  char *target;
+  int result;
+  int i = MAXSYMLINKS;
+
+  /* Using realpath or canonicalize_file_name is too heavy-handed: we
+     don't need an absolute name, and we don't need to resolve
+     intermediate symlinks, just the basename of each iteration.  */
+  while (i-- && (target = areadlink (name)))
+    {
+      if (IS_ABSOLUTE_FILE_NAME (target))
+        {
+          if (name != file1)
+            free (name);
+          name = target;
+        }
+      else
+        {
+          char *dir = mdir_name (name);
+          if (name != file1)
+            free (name);
+          if (!dir)
+            {
+              free (target);
+              errno = ENOMEM;
+              return -1;
+            }
+          name = mfile_name_concat (dir, target, NULL);
+          free (dir);
+          free (target);
+          if (!name)
+            {
+              errno = ENOMEM;
+              return -1;
+            }
+        }
+    }
+  if (i < 0)
+    {
+      target = NULL;
+      errno = ELOOP;
+    }
+  if (!target && errno != EINVAL)
+    {
+      if (name != file1)
+        {
+          int saved_errno = errno;
+          free (name);
+          errno = saved_errno;
+        }
+      return -1;
+    }
+  result = link (name, file2);
+  if (name != file1)
+    {
+      int saved_errno = errno;
+      free (name);
+      errno = saved_errno;
+    }
+  return result;
+}
+# endif /* 0 < LINK_FOLLOWS_SYMLINKS */
+
+/* On Solaris, link() doesn't follow symlinks by default, but does so as soon
+   as a library or executable takes part in the program that has been compiled
+   with "c99" or "cc -xc99=all" or "cc ... /usr/lib/values-xpg4.o ...".  */
+# if LINK_FOLLOWS_SYMLINKS == -1
+
+/* Reduce the penalty of link_immediate and link_follow by incorporating the
+   knowledge that link()'s behaviour depends on the __xpg4 variable.  */
+extern int __xpg4;
+
+static int
+solaris_optimized_link_immediate (char const *file1, char const *file2)
+{
+  if (__xpg4 == 0)
+    return link (file1, file2);
+  return link_immediate (file1, file2);
+}
+
+static int
+solaris_optimized_link_follow (char const *file1, char const *file2)
+{
+  if (__xpg4 != 0)
+    return link (file1, file2);
+  return link_follow (file1, file2);
+}
+
+#  define link_immediate solaris_optimized_link_immediate
+#  define link_follow solaris_optimized_link_follow
+
+# endif
+
+#endif /* !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP  */
+
+#if !HAVE_LINKAT
+
+/* Create a link to FILE1, in the directory open on descriptor FD1, to FILE2,
+   in the directory open on descriptor FD2.  If FILE1 is a symlink, FLAG
+   controls whether to dereference FILE1 first.  If possible, do it without
+   changing the working directory.  Otherwise, resort to using
+   save_cwd/fchdir, then rename/restore_cwd.  If either the save_cwd or
+   the restore_cwd fails, then give a diagnostic and exit nonzero.  */
+
+int
+linkat (int fd1, char const *file1, int fd2, char const *file2, int flag)
+{
+  if (flag & ~AT_SYMLINK_FOLLOW)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  return at_func2 (fd1, file1, fd2, file2,
+                   flag ? link_follow : link_immediate);
+}
+
+#else /* HAVE_LINKAT */
+
+# undef linkat
+
+/* Create a link.  If FILE1 is a symlink, create a hardlink to the
+   canonicalized file.  */
+
+static int
+linkat_follow (int fd1, char const *file1, int fd2, char const *file2)
+{
+  char *name = (char *) file1;
+  char *target;
+  int result;
+  int i = MAXSYMLINKS;
+
+  /* There is no realpathat.  */
+  while (i-- && (target = areadlinkat (fd1, name)))
+    {
+      if (IS_ABSOLUTE_FILE_NAME (target))
+        {
+          if (name != file1)
+            free (name);
+          name = target;
+        }
+      else
+        {
+          char *dir = mdir_name (name);
+          if (name != file1)
+            free (name);
+          if (!dir)
+            {
+              free (target);
+              errno = ENOMEM;
+              return -1;
+            }
+          name = mfile_name_concat (dir, target, NULL);
+          free (dir);
+          free (target);
+          if (!name)
+            {
+              errno = ENOMEM;
+              return -1;
+            }
+        }
+    }
+  if (i < 0)
+    {
+      target = NULL;
+      errno = ELOOP;
+    }
+  if (!target && errno != EINVAL)
+    {
+      if (name != file1)
+        {
+          int saved_errno = errno;
+          free (name);
+          errno = saved_errno;
+        }
+      return -1;
+    }
+  result = linkat (fd1, name, fd2, file2, 0);
+  if (name != file1)
+    {
+      int saved_errno = errno;
+      free (name);
+      errno = saved_errno;
+    }
+  return result;
+}
+
+
+/* Like linkat, but guarantee that AT_SYMLINK_FOLLOW works even on
+   older Linux kernels.  */
+
+int
+rpl_linkat (int fd1, char const *file1, int fd2, char const *file2, int flag)
+{
+  if (flag & ~AT_SYMLINK_FOLLOW)
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+# if LINKAT_TRAILING_SLASH_BUG
+  /* Reject trailing slashes on non-directories.  */
+  {
+    size_t len1 = strlen (file1);
+    size_t len2 = strlen (file2);
+    if ((len1 && file1[len1 - 1] == '/')
+        || (len2 && file2[len2 - 1] == '/'))
+      {
+        /* Let linkat() decide whether hard-linking directories is legal.
+           If fstatat() fails, then linkat() should fail for the same reason;
+           if fstatat() succeeds, require a directory.  */
+        struct stat st;
+        if (fstatat (fd1, file1, &st, flag ? 0 : AT_SYMLINK_NOFOLLOW))
+          return -1;
+        if (!S_ISDIR (st.st_mode))
+          {
+            errno = ENOTDIR;
+            return -1;
+          }
+      }
+  }
+# endif
+
+  if (!flag)
+    {
+      int result = linkat (fd1, file1, fd2, file2, flag);
+# if LINKAT_SYMLINK_NOTSUP
+      /* OS X 10.10 has linkat() but it doesn't support
+         hardlinks to symlinks.  Fallback to our emulation
+         in that case.  */
+      if (result == -1 && (errno == ENOTSUP || errno == EOPNOTSUPP))
+        return at_func2 (fd1, file1, fd2, file2, link_immediate);
+# endif
+      return result;
+    }
+
+  /* Cache the information on whether the system call really works.  */
+  {
+    static int have_follow_really; /* 0 = unknown, 1 = yes, -1 = no */
+    if (0 <= have_follow_really)
+    {
+      int result = linkat (fd1, file1, fd2, file2, flag);
+      if (!(result == -1 && errno == EINVAL))
+        {
+          have_follow_really = 1;
+          return result;
+        }
+      have_follow_really = -1;
+    }
+  }
+  return linkat_follow (fd1, file1, fd2, file2);
+}
+
+#endif /* HAVE_LINKAT */
diff --git a/gnu/localcharset.c b/gnu/localcharset.c
new file mode 100644
index 0000000..1f02aa5
--- /dev/null
+++ b/gnu/localcharset.c
@@ -0,0 +1,613 @@
+/* Determine a canonical name for the current locale's character encoding.
+
+   Copyright (C) 2000-2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "localcharset.h"
+
+#include <fcntl.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#if defined __APPLE__ && defined __MACH__ && HAVE_LANGINFO_CODESET
+# define DARWIN7 /* Darwin 7 or newer, i.e. Mac OS X 10.3 or newer */
+#endif
+
+#if defined _WIN32 || defined __WIN32__
+# define WINDOWS_NATIVE
+# include <locale.h>
+#endif
+
+#if defined __EMX__
+/* Assume EMX program runs on OS/2, even if compiled under DOS.  */
+# ifndef OS2
+#  define OS2
+# endif
+#endif
+
+#if !defined WINDOWS_NATIVE
+# include <unistd.h>
+# if HAVE_LANGINFO_CODESET
+#  include <langinfo.h>
+# else
+#  if 0 /* see comment below */
+#   include <locale.h>
+#  endif
+# endif
+# ifdef __CYGWIN__
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+# endif
+#elif defined WINDOWS_NATIVE
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+#endif
+#if defined OS2
+# define INCL_DOS
+# include <os2.h>
+#endif
+
+/* For MB_CUR_MAX_L */
+#if defined DARWIN7
+# include <xlocale.h>
+#endif
+
+#if ENABLE_RELOCATABLE
+# include "relocatable.h"
+#else
+# define relocate(pathname) (pathname)
+#endif
+
+/* Get LIBDIR.  */
+#ifndef LIBDIR
+# include "configmake.h"
+#endif
+
+/* Define O_NOFOLLOW to 0 on platforms where it does not exist.  */
+#ifndef O_NOFOLLOW
+# define O_NOFOLLOW 0
+#endif
+
+#if defined _WIN32 || defined __WIN32__ || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__
+  /* Native Windows, Cygwin, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+#endif
+
+#ifndef DIRECTORY_SEPARATOR
+# define DIRECTORY_SEPARATOR '/'
+#endif
+
+#ifndef ISSLASH
+# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
+#endif
+
+#if HAVE_DECL_GETC_UNLOCKED
+# undef getc
+# define getc getc_unlocked
+#endif
+
+/* The following static variable is declared 'volatile' to avoid a
+   possible multithread problem in the function get_charset_aliases. If we
+   are running in a threaded environment, and if two threads initialize
+   'charset_aliases' simultaneously, both will produce the same value,
+   and everything will be ok if the two assignments to 'charset_aliases'
+   are atomic. But I don't know what will happen if the two assignments mix.  */
+#if __STDC__ != 1
+# define volatile /* empty */
+#endif
+/* Pointer to the contents of the charset.alias file, if it has already been
+   read, else NULL.  Its format is:
+   ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0'  */
+static const char * volatile charset_aliases;
+
+/* Return a pointer to the contents of the charset.alias file.  */
+static const char *
+get_charset_aliases (void)
+{
+  const char *cp;
+
+  cp = charset_aliases;
+  if (cp == NULL)
+    {
+#if !(defined DARWIN7 || defined VMS || defined WINDOWS_NATIVE || defined __CYGWIN__ || defined OS2)
+      const char *dir;
+      const char *base = "charset.alias";
+      char *file_name;
+
+      /* Make it possible to override the charset.alias location.  This is
+         necessary for running the testsuite before "make install".  */
+      dir = getenv ("CHARSETALIASDIR");
+      if (dir == NULL || dir[0] == '\0')
+        dir = relocate (LIBDIR);
+
+      /* Concatenate dir and base into freshly allocated file_name.  */
+      {
+        size_t dir_len = strlen (dir);
+        size_t base_len = strlen (base);
+        int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
+        file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
+        if (file_name != NULL)
+          {
+            memcpy (file_name, dir, dir_len);
+            if (add_slash)
+              file_name[dir_len] = DIRECTORY_SEPARATOR;
+            memcpy (file_name + dir_len + add_slash, base, base_len + 1);
+          }
+      }
+
+      if (file_name == NULL)
+        /* Out of memory.  Treat the file as empty.  */
+        cp = "";
+      else
+        {
+          int fd;
+
+          /* Open the file.  Reject symbolic links on platforms that support
+             O_NOFOLLOW.  This is a security feature.  Without it, an attacker
+             could retrieve parts of the contents (namely, the tail of the
+             first line that starts with "* ") of an arbitrary file by placing
+             a symbolic link to that file under the name "charset.alias" in
+             some writable directory and defining the environment variable
+             CHARSETALIASDIR to point to that directory.  */
+          fd = open (file_name,
+                     O_RDONLY | (HAVE_WORKING_O_NOFOLLOW ? O_NOFOLLOW : 0));
+          if (fd < 0)
+            /* File not found.  Treat it as empty.  */
+            cp = "";
+          else
+            {
+              FILE *fp;
+
+              fp = fdopen (fd, "r");
+              if (fp == NULL)
+                {
+                  /* Out of memory.  Treat the file as empty.  */
+                  close (fd);
+                  cp = "";
+                }
+              else
+                {
+                  /* Parse the file's contents.  */
+                  char *res_ptr = NULL;
+                  size_t res_size = 0;
+
+                  for (;;)
+                    {
+                      int c;
+                      char buf1[50+1];
+                      char buf2[50+1];
+                      size_t l1, l2;
+                      char *old_res_ptr;
+
+                      c = getc (fp);
+                      if (c == EOF)
+                        break;
+                      if (c == '\n' || c == ' ' || c == '\t')
+                        continue;
+                      if (c == '#')
+                        {
+                          /* Skip comment, to end of line.  */
+                          do
+                            c = getc (fp);
+                          while (!(c == EOF || c == '\n'));
+                          if (c == EOF)
+                            break;
+                          continue;
+                        }
+                      ungetc (c, fp);
+                      if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
+                        break;
+                      l1 = strlen (buf1);
+                      l2 = strlen (buf2);
+                      old_res_ptr = res_ptr;
+                      if (res_size == 0)
+                        {
+                          res_size = l1 + 1 + l2 + 1;
+                          res_ptr = (char *) malloc (res_size + 1);
+                        }
+                      else
+                        {
+                          res_size += l1 + 1 + l2 + 1;
+                          res_ptr = (char *) realloc (res_ptr, res_size + 1);
+                        }
+                      if (res_ptr == NULL)
+                        {
+                          /* Out of memory. */
+                          res_size = 0;
+                          free (old_res_ptr);
+                          break;
+                        }
+                      strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
+                      strcpy (res_ptr + res_size - (l2 + 1), buf2);
+                    }
+                  fclose (fp);
+                  if (res_size == 0)
+                    cp = "";
+                  else
+                    {
+                      *(res_ptr + res_size) = '\0';
+                      cp = res_ptr;
+                    }
+                }
+            }
+
+          free (file_name);
+        }
+
+#else
+
+# if defined DARWIN7
+      /* To avoid the trouble of installing a file that is shared by many
+         GNU packages -- many packaging systems have problems with this --,
+         simply inline the aliases here.  */
+      cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
+           "ISO8859-2" "\0" "ISO-8859-2" "\0"
+           "ISO8859-4" "\0" "ISO-8859-4" "\0"
+           "ISO8859-5" "\0" "ISO-8859-5" "\0"
+           "ISO8859-7" "\0" "ISO-8859-7" "\0"
+           "ISO8859-9" "\0" "ISO-8859-9" "\0"
+           "ISO8859-13" "\0" "ISO-8859-13" "\0"
+           "ISO8859-15" "\0" "ISO-8859-15" "\0"
+           "KOI8-R" "\0" "KOI8-R" "\0"
+           "KOI8-U" "\0" "KOI8-U" "\0"
+           "CP866" "\0" "CP866" "\0"
+           "CP949" "\0" "CP949" "\0"
+           "CP1131" "\0" "CP1131" "\0"
+           "CP1251" "\0" "CP1251" "\0"
+           "eucCN" "\0" "GB2312" "\0"
+           "GB2312" "\0" "GB2312" "\0"
+           "eucJP" "\0" "EUC-JP" "\0"
+           "eucKR" "\0" "EUC-KR" "\0"
+           "Big5" "\0" "BIG5" "\0"
+           "Big5HKSCS" "\0" "BIG5-HKSCS" "\0"
+           "GBK" "\0" "GBK" "\0"
+           "GB18030" "\0" "GB18030" "\0"
+           "SJIS" "\0" "SHIFT_JIS" "\0"
+           "ARMSCII-8" "\0" "ARMSCII-8" "\0"
+           "PT154" "\0" "PT154" "\0"
+         /*"ISCII-DEV" "\0" "?" "\0"*/
+           "*" "\0" "UTF-8" "\0";
+# endif
+
+# if defined VMS
+      /* To avoid the troubles of an extra file charset.alias_vms in the
+         sources of many GNU packages, simply inline the aliases here.  */
+      /* The list of encodings is taken from the OpenVMS 7.3-1 documentation
+         "Compaq C Run-Time Library Reference Manual for OpenVMS systems"
+         section 10.7 "Handling Different Character Sets".  */
+      cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
+           "ISO8859-2" "\0" "ISO-8859-2" "\0"
+           "ISO8859-5" "\0" "ISO-8859-5" "\0"
+           "ISO8859-7" "\0" "ISO-8859-7" "\0"
+           "ISO8859-8" "\0" "ISO-8859-8" "\0"
+           "ISO8859-9" "\0" "ISO-8859-9" "\0"
+           /* Japanese */
+           "eucJP" "\0" "EUC-JP" "\0"
+           "SJIS" "\0" "SHIFT_JIS" "\0"
+           "DECKANJI" "\0" "DEC-KANJI" "\0"
+           "SDECKANJI" "\0" "EUC-JP" "\0"
+           /* Chinese */
+           "eucTW" "\0" "EUC-TW" "\0"
+           "DECHANYU" "\0" "DEC-HANYU" "\0"
+           "DECHANZI" "\0" "GB2312" "\0"
+           /* Korean */
+           "DECKOREAN" "\0" "EUC-KR" "\0";
+# endif
+
+# if defined WINDOWS_NATIVE || defined __CYGWIN__
+      /* To avoid the troubles of installing a separate file in the same
+         directory as the DLL and of retrieving the DLL's directory at
+         runtime, simply inline the aliases here.  */
+
+      cp = "CP936" "\0" "GBK" "\0"
+           "CP1361" "\0" "JOHAB" "\0"
+           "CP20127" "\0" "ASCII" "\0"
+           "CP20866" "\0" "KOI8-R" "\0"
+           "CP20936" "\0" "GB2312" "\0"
+           "CP21866" "\0" "KOI8-RU" "\0"
+           "CP28591" "\0" "ISO-8859-1" "\0"
+           "CP28592" "\0" "ISO-8859-2" "\0"
+           "CP28593" "\0" "ISO-8859-3" "\0"
+           "CP28594" "\0" "ISO-8859-4" "\0"
+           "CP28595" "\0" "ISO-8859-5" "\0"
+           "CP28596" "\0" "ISO-8859-6" "\0"
+           "CP28597" "\0" "ISO-8859-7" "\0"
+           "CP28598" "\0" "ISO-8859-8" "\0"
+           "CP28599" "\0" "ISO-8859-9" "\0"
+           "CP28605" "\0" "ISO-8859-15" "\0"
+           "CP38598" "\0" "ISO-8859-8" "\0"
+           "CP51932" "\0" "EUC-JP" "\0"
+           "CP51936" "\0" "GB2312" "\0"
+           "CP51949" "\0" "EUC-KR" "\0"
+           "CP51950" "\0" "EUC-TW" "\0"
+           "CP54936" "\0" "GB18030" "\0"
+           "CP65001" "\0" "UTF-8" "\0";
+# endif
+# if defined OS2
+      /* To avoid the troubles of installing a separate file in the same
+         directory as the DLL and of retrieving the DLL's directory at
+         runtime, simply inline the aliases here.  */
+
+      /* The list of encodings is taken from "List of OS/2 Codepages"
+         by Alex Taylor:
+         <http://altsan.org/os2/toolkits/uls/index.html#codepages>.
+         See also "IBM Globalization - Code page identifiers":
+         <http://www-01.ibm.com/software/globalization/cp/cp_cpgid.html>.  */
+      cp = "CP813" "\0" "ISO-8859-7" "\0"
+           "CP878" "\0" "KOI8-R" "\0"
+           "CP819" "\0" "ISO-8859-1" "\0"
+           "CP912" "\0" "ISO-8859-2" "\0"
+           "CP913" "\0" "ISO-8859-3" "\0"
+           "CP914" "\0" "ISO-8859-4" "\0"
+           "CP915" "\0" "ISO-8859-5" "\0"
+           "CP916" "\0" "ISO-8859-8" "\0"
+           "CP920" "\0" "ISO-8859-9" "\0"
+           "CP921" "\0" "ISO-8859-13" "\0"
+           "CP923" "\0" "ISO-8859-15" "\0"
+           "CP954" "\0" "EUC-JP" "\0"
+           "CP964" "\0" "EUC-TW" "\0"
+           "CP970" "\0" "EUC-KR" "\0"
+           "CP1089" "\0" "ISO-8859-6" "\0"
+           "CP1208" "\0" "UTF-8" "\0"
+           "CP1381" "\0" "GB2312" "\0"
+           "CP1386" "\0" "GBK" "\0"
+           "CP3372" "\0" "EUC-JP" "\0";
+# endif
+#endif
+
+      charset_aliases = cp;
+    }
+
+  return cp;
+}
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed in config.charset.
+   The result must not be freed; it is statically allocated.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+
+#ifdef STATIC
+STATIC
+#endif
+const char *
+locale_charset (void)
+{
+  const char *codeset;
+  const char *aliases;
+
+#if !(defined WINDOWS_NATIVE || defined OS2)
+
+# if HAVE_LANGINFO_CODESET
+
+  /* Most systems support nl_langinfo (CODESET) nowadays.  */
+  codeset = nl_langinfo (CODESET);
+
+#  ifdef __CYGWIN__
+  /* Cygwin < 1.7 does not have locales.  nl_langinfo (CODESET) always
+     returns "US-ASCII".  Return the suffix of the locale name from the
+     environment variables (if present) or the codepage as a number.  */
+  if (codeset != NULL && strcmp (codeset, "US-ASCII") == 0)
+    {
+      const char *locale;
+      static char buf[2 + 10 + 1];
+
+      locale = getenv ("LC_ALL");
+      if (locale == NULL || locale[0] == '\0')
+        {
+          locale = getenv ("LC_CTYPE");
+          if (locale == NULL || locale[0] == '\0')
+            locale = getenv ("LANG");
+        }
+      if (locale != NULL && locale[0] != '\0')
+        {
+          /* If the locale name contains an encoding after the dot, return
+             it.  */
+          const char *dot = strchr (locale, '.');
+
+          if (dot != NULL)
+            {
+              const char *modifier;
+
+              dot++;
+              /* Look for the possible @... trailer and remove it, if any.  */
+              modifier = strchr (dot, '@');
+              if (modifier == NULL)
+                return dot;
+              if (modifier - dot < sizeof (buf))
+                {
+                  memcpy (buf, dot, modifier - dot);
+                  buf [modifier - dot] = '\0';
+                  return buf;
+                }
+            }
+        }
+
+      /* The Windows API has a function returning the locale's codepage as a
+         number: GetACP().  This encoding is used by Cygwin, unless the user
+         has set the environment variable CYGWIN=codepage:oem (which very few
+         people do).
+         Output directed to console windows needs to be converted (to
+         GetOEMCP() if the console is using a raster font, or to
+         GetConsoleOutputCP() if it is using a TrueType font).  Cygwin does
+         this conversion transparently (see winsup/cygwin/fhandler_console.cc),
+         converting to GetConsoleOutputCP().  This leads to correct results,
+         except when SetConsoleOutputCP has been called and a raster font is
+         in use.  */
+      sprintf (buf, "CP%u", GetACP ());
+      codeset = buf;
+    }
+#  endif
+
+# else
+
+  /* On old systems which lack it, use setlocale or getenv.  */
+  const char *locale = NULL;
+
+  /* But most old systems don't have a complete set of locales.  Some
+     (like SunOS 4 or DJGPP) have only the C locale.  Therefore we don't
+     use setlocale here; it would return "C" when it doesn't support the
+     locale name the user has set.  */
+#  if 0
+  locale = setlocale (LC_CTYPE, NULL);
+#  endif
+  if (locale == NULL || locale[0] == '\0')
+    {
+      locale = getenv ("LC_ALL");
+      if (locale == NULL || locale[0] == '\0')
+        {
+          locale = getenv ("LC_CTYPE");
+          if (locale == NULL || locale[0] == '\0')
+            locale = getenv ("LANG");
+        }
+    }
+
+  /* On some old systems, one used to set locale = "iso8859_1". On others,
+     you set it to "language_COUNTRY.charset". In any case, we resolve it
+     through the charset.alias file.  */
+  codeset = locale;
+
+# endif
+
+#elif defined WINDOWS_NATIVE
+
+  static char buf[2 + 10 + 1];
+
+  /* The Windows API has a function returning the locale's codepage as
+     a number, but the value doesn't change according to what the
+     'setlocale' call specified.  So we use it as a last resort, in
+     case the string returned by 'setlocale' doesn't specify the
+     codepage.  */
+  char *current_locale = setlocale (LC_ALL, NULL);
+  char *pdot;
+
+  /* If they set different locales for different categories,
+     'setlocale' will return a semi-colon separated list of locale
+     values.  To make sure we use the correct one, we choose LC_CTYPE.  */
+  if (strchr (current_locale, ';'))
+    current_locale = setlocale (LC_CTYPE, NULL);
+
+  pdot = strrchr (current_locale, '.');
+  if (pdot)
+    sprintf (buf, "CP%s", pdot + 1);
+  else
+    {
+      /* The Windows API has a function returning the locale's codepage as a
+        number: GetACP().
+        When the output goes to a console window, it needs to be provided in
+        GetOEMCP() encoding if the console is using a raster font, or in
+        GetConsoleOutputCP() encoding if it is using a TrueType font.
+        But in GUI programs and for output sent to files and pipes, GetACP()
+        encoding is the best bet.  */
+      sprintf (buf, "CP%u", GetACP ());
+    }
+  codeset = buf;
+
+#elif defined OS2
+
+  const char *locale;
+  static char buf[2 + 10 + 1];
+  ULONG cp[3];
+  ULONG cplen;
+
+  codeset = NULL;
+
+  /* Allow user to override the codeset, as set in the operating system,
+     with standard language environment variables.  */
+  locale = getenv ("LC_ALL");
+  if (locale == NULL || locale[0] == '\0')
+    {
+      locale = getenv ("LC_CTYPE");
+      if (locale == NULL || locale[0] == '\0')
+        locale = getenv ("LANG");
+    }
+  if (locale != NULL && locale[0] != '\0')
+    {
+      /* If the locale name contains an encoding after the dot, return it.  */
+      const char *dot = strchr (locale, '.');
+
+      if (dot != NULL)
+        {
+          const char *modifier;
+
+          dot++;
+          /* Look for the possible @... trailer and remove it, if any.  */
+          modifier = strchr (dot, '@');
+          if (modifier == NULL)
+            return dot;
+          if (modifier - dot < sizeof (buf))
+            {
+              memcpy (buf, dot, modifier - dot);
+              buf [modifier - dot] = '\0';
+              return buf;
+            }
+        }
+
+      /* For the POSIX locale, don't use the system's codepage.  */
+      if (strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0)
+        codeset = "";
+    }
+
+  if (codeset == NULL)
+    {
+      /* OS/2 has a function returning the locale's codepage as a number.  */
+      if (DosQueryCp (sizeof (cp), cp, &cplen))
+        codeset = "";
+      else
+        {
+          sprintf (buf, "CP%u", cp[0]);
+          codeset = buf;
+        }
+    }
+
+#endif
+
+  if (codeset == NULL)
+    /* The canonical name cannot be determined.  */
+    codeset = "";
+
+  /* Resolve alias. */
+  for (aliases = get_charset_aliases ();
+       *aliases != '\0';
+       aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
+    if (strcmp (codeset, aliases) == 0
+        || (aliases[0] == '*' && aliases[1] == '\0'))
+      {
+        codeset = aliases + strlen (aliases) + 1;
+        break;
+      }
+
+  /* Don't return an empty string.  GNU libc and GNU libiconv interpret
+     the empty string as denoting "the locale's character encoding",
+     thus GNU libiconv would call this function a second time.  */
+  if (codeset[0] == '\0')
+    codeset = "ASCII";
+
+#ifdef DARWIN7
+  /* Mac OS X sets MB_CUR_MAX to 1 when LC_ALL=C, and "UTF-8"
+     (the default codeset) does not work when MB_CUR_MAX is 1.  */
+  if (strcmp (codeset, "UTF-8") == 0 && MB_CUR_MAX_L (uselocale (NULL)) <= 1)
+    codeset = "ASCII";
+#endif
+
+  return codeset;
+}
diff --git a/gnu/localcharset.h b/gnu/localcharset.h
new file mode 100644
index 0000000..c5e6d46
--- /dev/null
+++ b/gnu/localcharset.h
@@ -0,0 +1,40 @@
+/* Determine a canonical name for the current locale's character encoding.
+   Copyright (C) 2000-2003, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU CHARSET Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LOCALCHARSET_H
+#define _LOCALCHARSET_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Determine the current locale's character encoding, and canonicalize it
+   into one of the canonical names listed in config.charset.
+   The result must not be freed; it is statically allocated.
+   If the canonical name cannot be determined, the result is a non-canonical
+   name.  */
+extern const char * locale_charset (void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _LOCALCHARSET_H */
diff --git a/gnu/locale.in.h b/gnu/locale.in.h
new file mode 100644
index 0000000..05e974d
--- /dev/null
+++ b/gnu/locale.in.h
@@ -0,0 +1,216 @@
+/* A POSIX <locale.h>.
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#ifdef _GL_ALREADY_INCLUDING_LOCALE_H
+
+/* Special invocation conventions to handle Solaris header files
+   (through Solaris 10) when combined with gettext's libintl.h.  */
+
+#@INCLUDE_NEXT@ @NEXT_LOCALE_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_LOCALE_H
+
+#define _GL_ALREADY_INCLUDING_LOCALE_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_LOCALE_H@
+
+#undef _GL_ALREADY_INCLUDING_LOCALE_H
+
+#ifndef _@GUARD_PREFIX@_LOCALE_H
+#define _@GUARD_PREFIX@_LOCALE_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* Mac OS X 10.5 defines the locale_t type in <xlocale.h>.  */
+#if @HAVE_XLOCALE_H@
+# include <xlocale.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* The LC_MESSAGES locale category is specified in POSIX, but not in ISO C.
+   On systems that don't define it, use the same value as GNU libintl.  */
+#if !defined LC_MESSAGES
+# define LC_MESSAGES 1729
+#endif
+
+/* Bionic libc's 'struct lconv' is just a dummy.  */
+#if @REPLACE_STRUCT_LCONV@
+# define lconv rpl_lconv
+struct lconv
+{
+  /* All 'char *' are actually 'const char *'.  */
+
+  /* Members that depend on the LC_NUMERIC category of the locale.  See
+     <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_04> */
+
+  /* Symbol used as decimal point.  */
+  char *decimal_point;
+  /* Symbol used to separate groups of digits to the left of the decimal
+     point.  */
+  char *thousands_sep;
+  /* Definition of the size of groups of digits to the left of the decimal
+     point.  */
+  char *grouping;
+
+  /* Members that depend on the LC_MONETARY category of the locale.  See
+     <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html#tag_07_03_03> */
+
+  /* Symbol used as decimal point.  */
+  char *mon_decimal_point;
+  /* Symbol used to separate groups of digits to the left of the decimal
+     point.  */
+  char *mon_thousands_sep;
+  /* Definition of the size of groups of digits to the left of the decimal
+     point.  */
+  char *mon_grouping;
+  /* Sign used to indicate a value >= 0.  */
+  char *positive_sign;
+  /* Sign used to indicate a value < 0.  */
+  char *negative_sign;
+
+  /* For formatting local currency.  */
+  /* Currency symbol (3 characters) followed by separator (1 character).  */
+  char *currency_symbol;
+  /* Number of digits after the decimal point.  */
+  char frac_digits;
+  /* For values >= 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char p_cs_precedes;
+  /* For values >= 0: Position of the sign.  */
+  char p_sign_posn;
+  /* For values >= 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char p_sep_by_space;
+  /* For values < 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char n_cs_precedes;
+  /* For values < 0: Position of the sign.  */
+  char n_sign_posn;
+  /* For values < 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char n_sep_by_space;
+
+  /* For formatting international currency.  */
+  /* Currency symbol (3 characters) followed by separator (1 character).  */
+  char *int_curr_symbol;
+  /* Number of digits after the decimal point.  */
+  char int_frac_digits;
+  /* For values >= 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char int_p_cs_precedes;
+  /* For values >= 0: Position of the sign.  */
+  char int_p_sign_posn;
+  /* For values >= 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char int_p_sep_by_space;
+  /* For values < 0: 1 if the currency symbol precedes the number, 0 if it
+     comes after the number.  */
+  char int_n_cs_precedes;
+  /* For values < 0: Position of the sign.  */
+  char int_n_sign_posn;
+  /* For values < 0: Placement of spaces between currency symbol, sign, and
+     number.  */
+  char int_n_sep_by_space;
+};
+#endif
+
+#if @GNULIB_LOCALECONV@
+# if @REPLACE_LOCALECONV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef localeconv
+#   define localeconv rpl_localeconv
+#  endif
+_GL_FUNCDECL_RPL (localeconv, struct lconv *, (void));
+_GL_CXXALIAS_RPL (localeconv, struct lconv *, (void));
+# else
+_GL_CXXALIAS_SYS (localeconv, struct lconv *, (void));
+# endif
+_GL_CXXALIASWARN (localeconv);
+#elif @REPLACE_STRUCT_LCONV@
+# undef localeconv
+# define localeconv localeconv_used_without_requesting_gnulib_module_localeconv
+#elif defined GNULIB_POSIXCHECK
+# undef localeconv
+# if HAVE_RAW_DECL_LOCALECONV
+_GL_WARN_ON_USE (localeconv,
+                 "localeconv returns too few information on some platforms - "
+                 "use gnulib module localeconv for portability");
+# endif
+#endif
+
+#if @GNULIB_SETLOCALE@
+# if @REPLACE_SETLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setlocale
+#   define setlocale rpl_setlocale
+#   define GNULIB_defined_setlocale 1
+#  endif
+_GL_FUNCDECL_RPL (setlocale, char *, (int category, const char *locale));
+_GL_CXXALIAS_RPL (setlocale, char *, (int category, const char *locale));
+# else
+_GL_CXXALIAS_SYS (setlocale, char *, (int category, const char *locale));
+# endif
+_GL_CXXALIASWARN (setlocale);
+#elif defined GNULIB_POSIXCHECK
+# undef setlocale
+# if HAVE_RAW_DECL_SETLOCALE
+_GL_WARN_ON_USE (setlocale, "setlocale works differently on native Windows - "
+                 "use gnulib module setlocale for portability");
+# endif
+#endif
+
+#if @GNULIB_DUPLOCALE@
+# if @REPLACE_DUPLOCALE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef duplocale
+#   define duplocale rpl_duplocale
+#  endif
+_GL_FUNCDECL_RPL (duplocale, locale_t, (locale_t locale) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (duplocale, locale_t, (locale_t locale));
+# else
+#  if @HAVE_DUPLOCALE@
+_GL_CXXALIAS_SYS (duplocale, locale_t, (locale_t locale));
+#  endif
+# endif
+# if @HAVE_DUPLOCALE@
+_GL_CXXALIASWARN (duplocale);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef duplocale
+# if HAVE_RAW_DECL_DUPLOCALE
+_GL_WARN_ON_USE (duplocale, "duplocale is buggy on some glibc systems - "
+                 "use gnulib module duplocale for portability");
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_LOCALE_H */
+#endif /* ! _GL_ALREADY_INCLUDING_LOCALE_H */
+#endif /* _@GUARD_PREFIX@_LOCALE_H */
diff --git a/gnu/localeconv.c b/gnu/localeconv.c
new file mode 100644
index 0000000..8f2d084
--- /dev/null
+++ b/gnu/localeconv.c
@@ -0,0 +1,103 @@
+/* Query locale dependent information for formatting numbers.
+   Copyright (C) 2012-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <locale.h>
+
+#if HAVE_STRUCT_LCONV_DECIMAL_POINT
+
+/* Override for platforms where 'struct lconv' lacks the int_p_*, int_n_*
+   members.  */
+
+struct lconv *
+localeconv (void)
+{
+  static struct lconv result;
+# undef lconv
+# undef localeconv
+  struct lconv *sys_result = localeconv ();
+
+  result.decimal_point = sys_result->decimal_point;
+  result.thousands_sep = sys_result->thousands_sep;
+  result.grouping = sys_result->grouping;
+  result.mon_decimal_point = sys_result->mon_decimal_point;
+  result.mon_thousands_sep = sys_result->mon_thousands_sep;
+  result.mon_grouping = sys_result->mon_grouping;
+  result.positive_sign = sys_result->positive_sign;
+  result.negative_sign = sys_result->negative_sign;
+  result.currency_symbol = sys_result->currency_symbol;
+  result.frac_digits = sys_result->frac_digits;
+  result.p_cs_precedes = sys_result->p_cs_precedes;
+  result.p_sign_posn = sys_result->p_sign_posn;
+  result.p_sep_by_space = sys_result->p_sep_by_space;
+  result.n_cs_precedes = sys_result->n_cs_precedes;
+  result.n_sign_posn = sys_result->n_sign_posn;
+  result.n_sep_by_space = sys_result->n_sep_by_space;
+  result.int_curr_symbol = sys_result->int_curr_symbol;
+  result.int_frac_digits = sys_result->int_frac_digits;
+  result.int_p_cs_precedes = sys_result->p_cs_precedes;
+  result.int_p_sign_posn = sys_result->p_sign_posn;
+  result.int_p_sep_by_space = sys_result->p_sep_by_space;
+  result.int_n_cs_precedes = sys_result->n_cs_precedes;
+  result.int_n_sign_posn = sys_result->n_sign_posn;
+  result.int_n_sep_by_space = sys_result->n_sep_by_space;
+
+  return &result;
+}
+
+#else
+
+/* Override for platforms where 'struct lconv' is a dummy.  */
+
+# include <limits.h>
+
+struct lconv *
+localeconv (void)
+{
+  static /*const*/ struct lconv result =
+    {
+      /* decimal_point */ ".",
+      /* thousands_sep */ "",
+      /* grouping */ "",
+      /* mon_decimal_point */ "",
+      /* mon_thousands_sep */ "",
+      /* mon_grouping */ "",
+      /* positive_sign */ "",
+      /* negative_sign */ "",
+      /* currency_symbol */ "",
+      /* frac_digits */ CHAR_MAX,
+      /* p_cs_precedes */ CHAR_MAX,
+      /* p_sign_posn */ CHAR_MAX,
+      /* p_sep_by_space */ CHAR_MAX,
+      /* n_cs_precedes */ CHAR_MAX,
+      /* n_sign_posn */ CHAR_MAX,
+      /* n_sep_by_space */ CHAR_MAX,
+      /* int_curr_symbol */ "",
+      /* int_frac_digits */ CHAR_MAX,
+      /* int_p_cs_precedes */ CHAR_MAX,
+      /* int_p_sign_posn */ CHAR_MAX,
+      /* int_p_sep_by_space */ CHAR_MAX,
+      /* int_n_cs_precedes */ CHAR_MAX,
+      /* int_n_sign_posn */ CHAR_MAX,
+      /* int_n_sep_by_space */ CHAR_MAX
+    };
+
+  return &result;
+}
+
+#endif
diff --git a/gnu/lseek.c b/gnu/lseek.c
new file mode 100644
index 0000000..fdec6cd
--- /dev/null
+++ b/gnu/lseek.c
@@ -0,0 +1,67 @@
+/* An lseek() function that detects pipes.
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Windows platforms.  */
+/* Get GetFileType.  */
+# include <windows.h>
+/* Get _get_osfhandle.  */
+# include "msvc-nothrow.h"
+#else
+# include <sys/stat.h>
+#endif
+#include <errno.h>
+
+#undef lseek
+
+off_t
+rpl_lseek (int fd, off_t offset, int whence)
+{
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* mingw lseek mistakenly succeeds on pipes, sockets, and terminals.  */
+  HANDLE h = (HANDLE) _get_osfhandle (fd);
+  if (h == INVALID_HANDLE_VALUE)
+    {
+      errno = EBADF;
+      return -1;
+    }
+  if (GetFileType (h) != FILE_TYPE_DISK)
+    {
+      errno = ESPIPE;
+      return -1;
+    }
+#else
+  /* BeOS lseek mistakenly succeeds on pipes...  */
+  struct stat statbuf;
+  if (fstat (fd, &statbuf) < 0)
+    return -1;
+  if (!S_ISREG (statbuf.st_mode))
+    {
+      errno = ESPIPE;
+      return -1;
+    }
+#endif
+#if _GL_WINDOWS_64_BIT_OFF_T
+  return _lseeki64 (fd, offset, whence);
+#else
+  return lseek (fd, offset, whence);
+#endif
+}
diff --git a/gnu/lstat.c b/gnu/lstat.c
new file mode 100644
index 0000000..31dee13
--- /dev/null
+++ b/gnu/lstat.c
@@ -0,0 +1,97 @@
+/* Work around a bug of lstat on some systems
+
+   Copyright (C) 1997-2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_lstat doesn't recurse to
+   rpl_lstat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+#if !HAVE_LSTAT
+/* On systems that lack symlinks, our replacement <sys/stat.h> already
+   defined lstat as stat, so there is nothing further to do other than
+   avoid an empty file.  */
+typedef int dummy;
+#else /* HAVE_LSTAT */
+
+/* Get the original definition of lstat.  It might be defined as a macro.  */
+# include <sys/types.h>
+# include <sys/stat.h>
+# undef __need_system_sys_stat_h
+
+static int
+orig_lstat (const char *filename, struct stat *buf)
+{
+  return lstat (filename, buf);
+}
+
+/* Specification.  */
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+# include "sys/stat.h"
+
+# include <string.h>
+# include <errno.h>
+
+/* lstat works differently on Linux and Solaris systems.  POSIX (see
+   "pathname resolution" in the glossary) requires that programs like
+   'ls' take into consideration the fact that FILE has a trailing slash
+   when FILE is a symbolic link.  On Linux and Solaris 10 systems, the
+   lstat function already has the desired semantics (in treating
+   'lstat ("symlink/", sbuf)' just like 'lstat ("symlink/.", sbuf)',
+   but on Solaris 9 and earlier it does not.
+
+   If FILE has a trailing slash and specifies a symbolic link,
+   then use stat() to get more info on the referent of FILE.
+   If the referent is a non-directory, then set errno to ENOTDIR
+   and return -1.  Otherwise, return stat's result.  */
+
+int
+rpl_lstat (const char *file, struct stat *sbuf)
+{
+  size_t len;
+  int lstat_result = orig_lstat (file, sbuf);
+
+  if (lstat_result != 0)
+    return lstat_result;
+
+  /* This replacement file can blindly check against '/' rather than
+     using the ISSLASH macro, because all platforms with '\\' either
+     lack symlinks (mingw) or have working lstat (cygwin) and thus do
+     not compile this file.  0 len should have already been filtered
+     out above, with a failure return of ENOENT.  */
+  len = strlen (file);
+  if (file[len - 1] != '/' || S_ISDIR (sbuf->st_mode))
+    return 0;
+
+  /* At this point, a trailing slash is only permitted on
+     symlink-to-dir; but it should have found information on the
+     directory, not the symlink.  Call stat() to get info about the
+     link's referent.  Our replacement stat guarantees valid results,
+     even if the symlink is not pointing to a directory.  */
+  if (!S_ISLNK (sbuf->st_mode))
+    {
+      errno = ENOTDIR;
+      return -1;
+    }
+  return stat (file, sbuf);
+}
+
+#endif /* HAVE_LSTAT */
diff --git a/gnu/malloc.c b/gnu/malloc.c
new file mode 100644
index 0000000..00800a2
--- /dev/null
+++ b/gnu/malloc.c
@@ -0,0 +1,56 @@
+/* malloc() function that is glibc compatible.
+
+   Copyright (C) 1997-1998, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Bruno Haible */
+
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h.  */
+#ifdef malloc
+# define NEED_MALLOC_GNU 1
+# undef malloc
+/* Whereas the gnulib module 'malloc-gnu' defines HAVE_MALLOC_GNU.  */
+#elif GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU
+# define NEED_MALLOC_GNU 1
+#endif
+
+#include <stdlib.h>
+
+#include <errno.h>
+
+/* Allocate an N-byte block of memory from the heap.
+   If N is zero, allocate a 1-byte block.  */
+
+void *
+rpl_malloc (size_t n)
+{
+  void *result;
+
+#if NEED_MALLOC_GNU
+  if (n == 0)
+    n = 1;
+#endif
+
+  result = malloc (n);
+
+#if !HAVE_MALLOC_POSIX
+  if (result == NULL)
+    errno = ENOMEM;
+#endif
+
+  return result;
+}
diff --git a/gnu/malloca.c b/gnu/malloca.c
new file mode 100644
index 0000000..198a96c
--- /dev/null
+++ b/gnu/malloca.c
@@ -0,0 +1,149 @@
+/* Safe automatic memory allocation.
+   Copyright (C) 2003, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2003.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+
+/* Specification.  */
+#include "malloca.h"
+
+#include <stdint.h>
+
+#include "verify.h"
+
+/* The speed critical point in this file is freea() applied to an alloca()
+   result: it must be fast, to match the speed of alloca().  The speed of
+   mmalloca() and freea() in the other case are not critical, because they
+   are only invoked for big memory sizes.  */
+
+#if HAVE_ALLOCA
+
+/* Store the mmalloca() results in a hash table.  This is needed to reliably
+   distinguish a mmalloca() result and an alloca() result.
+
+   Although it is possible that the same pointer is returned by alloca() and
+   by mmalloca() at different times in the same application, it does not lead
+   to a bug in freea(), because:
+     - Before a pointer returned by alloca() can point into malloc()ed memory,
+       the function must return, and once this has happened the programmer must
+       not call freea() on it anyway.
+     - Before a pointer returned by mmalloca() can point into the stack, it
+       must be freed.  The only function that can free it is freea(), and
+       when freea() frees it, it also removes it from the hash table.  */
+
+#define MAGIC_NUMBER 0x1415fb4a
+#define MAGIC_SIZE sizeof (int)
+/* This is how the header info would look like without any alignment
+   considerations.  */
+struct preliminary_header { void *next; int magic; };
+/* But the header's size must be a multiple of sa_alignment_max.  */
+#define HEADER_SIZE \
+  (((sizeof (struct preliminary_header) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max)
+union header {
+  void *next;
+  struct {
+    char room[HEADER_SIZE - MAGIC_SIZE];
+    int word;
+  } magic;
+};
+verify (HEADER_SIZE == sizeof (union header));
+/* We make the hash table quite big, so that during lookups the probability
+   of empty hash buckets is quite high.  There is no need to make the hash
+   table resizable, because when the hash table gets filled so much that the
+   lookup becomes slow, it means that the application has memory leaks.  */
+#define HASH_TABLE_SIZE 257
+static void * mmalloca_results[HASH_TABLE_SIZE];
+
+#endif
+
+void *
+mmalloca (size_t n)
+{
+#if HAVE_ALLOCA
+  /* Allocate one more word, that serves as an indicator for malloc()ed
+     memory, so that freea() of an alloca() result is fast.  */
+  size_t nplus = n + HEADER_SIZE;
+
+  if (nplus >= n)
+    {
+      void *p = malloc (nplus);
+
+      if (p != NULL)
+        {
+          size_t slot;
+          union header *h = p;
+
+          p = h + 1;
+
+          /* Put a magic number into the indicator word.  */
+          h->magic.word = MAGIC_NUMBER;
+
+          /* Enter p into the hash table.  */
+          slot = (uintptr_t) p % HASH_TABLE_SIZE;
+          h->next = mmalloca_results[slot];
+          mmalloca_results[slot] = p;
+
+          return p;
+        }
+    }
+  /* Out of memory.  */
+  return NULL;
+#else
+# if !MALLOC_0_IS_NONNULL
+  if (n == 0)
+    n = 1;
+# endif
+  return malloc (n);
+#endif
+}
+
+#if HAVE_ALLOCA
+void
+freea (void *p)
+{
+  /* mmalloca() may have returned NULL.  */
+  if (p != NULL)
+    {
+      /* Attempt to quickly distinguish the mmalloca() result - which has
+         a magic indicator word - and the alloca() result - which has an
+         uninitialized indicator word.  It is for this test that sa_increment
+         additional bytes are allocated in the alloca() case.  */
+      if (((int *) p)[-1] == MAGIC_NUMBER)
+        {
+          /* Looks like a mmalloca() result.  To see whether it really is one,
+             perform a lookup in the hash table.  */
+          size_t slot = (uintptr_t) p % HASH_TABLE_SIZE;
+          void **chain = &mmalloca_results[slot];
+          for (; *chain != NULL;)
+            {
+              union header *h = p;
+              if (*chain == p)
+                {
+                  /* Found it.  Remove it from the hash table and free it.  */
+                  union header *p_begin = h - 1;
+                  *chain = p_begin->next;
+                  free (p_begin);
+                  return;
+                }
+              h = *chain;
+              chain = &h[-1].next;
+            }
+        }
+      /* At this point, we know it was not a mmalloca() result.  */
+    }
+}
+#endif
diff --git a/gnu/malloca.h b/gnu/malloca.h
new file mode 100644
index 0000000..7a4190c
--- /dev/null
+++ b/gnu/malloca.h
@@ -0,0 +1,133 @@
+/* Safe automatic memory allocation.
+   Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2003.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _MALLOCA_H
+#define _MALLOCA_H
+
+#include <alloca.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
+   alloca(N); otherwise it returns NULL.  It either returns N bytes of
+   memory allocated on the stack, that lasts until the function returns,
+   or NULL.
+   Use of safe_alloca should be avoided:
+     - inside arguments of function calls - undefined behaviour,
+     - in inline functions - the allocation may actually last until the
+       calling function returns.
+*/
+#if HAVE_ALLOCA
+/* The OS usually guarantees only one guard page at the bottom of the stack,
+   and a page size can be as small as 4096 bytes.  So we cannot safely
+   allocate anything larger than 4096 bytes.  Also care for the possibility
+   of a few compiler-allocated temporary stack slots.
+   This must be a macro, not a function.  */
+# define safe_alloca(N) ((N) < 4032 ? alloca (N) : NULL)
+#else
+# define safe_alloca(N) ((void) (N), NULL)
+#endif
+
+/* malloca(N) is a safe variant of alloca(N).  It allocates N bytes of
+   memory allocated on the stack, that must be freed using freea() before
+   the function returns.  Upon failure, it returns NULL.  */
+#if HAVE_ALLOCA
+# define malloca(N) \
+  ((N) < 4032 - sa_increment                                        \
+   ? (void *) ((char *) alloca ((N) + sa_increment) + sa_increment) \
+   : mmalloca (N))
+#else
+# define malloca(N) \
+  mmalloca (N)
+#endif
+extern void * mmalloca (size_t n);
+
+/* Free a block of memory allocated through malloca().  */
+#if HAVE_ALLOCA
+extern void freea (void *p);
+#else
+# define freea free
+#endif
+
+/* nmalloca(N,S) is an overflow-safe variant of malloca (N * S).
+   It allocates an array of N objects, each with S bytes of memory,
+   on the stack.  S must be positive and N must be nonnegative.
+   The array must be freed using freea() before the function returns.  */
+#if 1
+/* Cf. the definition of xalloc_oversized.  */
+# define nmalloca(n, s) \
+    ((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
+     ? NULL \
+     : malloca ((n) * (s)))
+#else
+extern void * nmalloca (size_t n, size_t s);
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+/* ------------------- Auxiliary, non-public definitions ------------------- */
+
+/* Determine the alignment of a type at compile time.  */
+#if defined __GNUC__ || defined __IBM__ALIGNOF__
+# define sa_alignof __alignof__
+#elif defined __cplusplus
+  template <class type> struct sa_alignof_helper { char __slot1; type __slot2; };
+# define sa_alignof(type) offsetof (sa_alignof_helper<type>, __slot2)
+#elif defined __hpux
+  /* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
+     values.  */
+# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
+#elif defined _AIX
+  /* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
+     values.  */
+# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
+#else
+# define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
+#endif
+
+enum
+{
+/* The desired alignment of memory allocations is the maximum alignment
+   among all elementary types.  */
+  sa_alignment_long = sa_alignof (long),
+  sa_alignment_double = sa_alignof (double),
+#if HAVE_LONG_LONG_INT
+  sa_alignment_longlong = sa_alignof (long long),
+#endif
+  sa_alignment_longdouble = sa_alignof (long double),
+  sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
+#if HAVE_LONG_LONG_INT
+                      | (sa_alignment_longlong - 1)
+#endif
+                      | (sa_alignment_longdouble - 1)
+                     ) + 1,
+/* The increment that guarantees room for a magic word must be >= sizeof (int)
+   and a multiple of sa_alignment_max.  */
+  sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max
+};
+
+#endif /* _MALLOCA_H */
diff --git a/gnu/malloca.valgrind b/gnu/malloca.valgrind
new file mode 100644
index 0000000..52f0a50
--- /dev/null
+++ b/gnu/malloca.valgrind
@@ -0,0 +1,7 @@
+# Suppress a valgrind message about use of uninitialized memory in freea().
+# This use is OK because it provides only a speedup.
+{
+    freea
+    Memcheck:Cond
+    fun:freea
+}
diff --git a/gnu/mbchar.c b/gnu/mbchar.c
new file mode 100644
index 0000000..ae9b7eb
--- /dev/null
+++ b/gnu/mbchar.c
@@ -0,0 +1,37 @@
+/* Copyright (C) 2001, 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+#include <config.h>
+
+#define MBCHAR_INLINE _GL_EXTERN_INLINE
+
+#include <limits.h>
+
+#include "mbchar.h"
+
+#if IS_BASIC_ASCII
+
+/* Bit table of characters in the ISO C "basic character set".  */
+const unsigned int is_basic_table [UCHAR_MAX / 32 + 1] =
+{
+  0x00001a00,           /* '\t' '\v' '\f' */
+  0xffffffef,           /* ' '...'#' '%'...'?' */
+  0xfffffffe,           /* 'A'...'Z' '[' '\\' ']' '^' '_' */
+  0x7ffffffe            /* 'a'...'z' '{' '|' '}' '~' */
+  /* The remaining bits are 0.  */
+};
+
+#endif /* IS_BASIC_ASCII */
diff --git a/gnu/mbchar.h b/gnu/mbchar.h
new file mode 100644
index 0000000..fcdefaf
--- /dev/null
+++ b/gnu/mbchar.h
@@ -0,0 +1,360 @@
+/* Multibyte character data type.
+   Copyright (C) 2001, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+/* A multibyte character is a short subsequence of a char* string,
+   representing a single wide character.
+
+   We use multibyte characters instead of wide characters because of
+   the following goals:
+   1) correct multibyte handling, i.e. operate according to the LC_CTYPE
+      locale,
+   2) ease of maintenance, i.e. the maintainer needs not know all details
+      of the ISO C 99 standard,
+   3) don't fail grossly if the input is not in the encoding set by the
+      locale, because often different encodings are in use in the same
+      countries (ISO-8859-1/UTF-8, EUC-JP/Shift_JIS, ...),
+   4) fast in the case of ASCII characters,
+   5) portability, i.e. don't make unportable assumptions about wchar_t.
+
+   Multibyte characters are only accessed through the mb* macros.
+
+   mb_ptr (mbc)
+     return a pointer to the beginning of the multibyte sequence.
+
+   mb_len (mbc)
+     returns the number of bytes occupied by the multibyte sequence.
+     Always > 0.
+
+   mb_iseq (mbc, sc)
+     returns true if mbc is the standard ASCII character sc.
+
+   mb_isnul (mbc)
+     returns true if mbc is the nul character.
+
+   mb_cmp (mbc1, mbc2)
+     returns a positive, zero, or negative value depending on whether mbc1
+     sorts after, same or before mbc2.
+
+   mb_casecmp (mbc1, mbc2)
+     returns a positive, zero, or negative value depending on whether mbc1
+     sorts after, same or before mbc2, modulo upper/lowercase conversion.
+
+   mb_equal (mbc1, mbc2)
+     returns true if mbc1 and mbc2 are equal.
+
+   mb_caseequal (mbc1, mbc2)
+     returns true if mbc1 and mbc2 are equal modulo upper/lowercase conversion.
+
+   mb_isalnum (mbc)
+     returns true if mbc is alphanumeric.
+
+   mb_isalpha (mbc)
+     returns true if mbc is alphabetic.
+
+   mb_isascii(mbc)
+     returns true if mbc is plain ASCII.
+
+   mb_isblank (mbc)
+     returns true if mbc is a blank.
+
+   mb_iscntrl (mbc)
+     returns true if mbc is a control character.
+
+   mb_isdigit (mbc)
+     returns true if mbc is a decimal digit.
+
+   mb_isgraph (mbc)
+     returns true if mbc is a graphic character.
+
+   mb_islower (mbc)
+     returns true if mbc is lowercase.
+
+   mb_isprint (mbc)
+     returns true if mbc is a printable character.
+
+   mb_ispunct (mbc)
+     returns true if mbc is a punctuation character.
+
+   mb_isspace (mbc)
+     returns true if mbc is a space character.
+
+   mb_isupper (mbc)
+     returns true if mbc is uppercase.
+
+   mb_isxdigit (mbc)
+     returns true if mbc is a hexadecimal digit.
+
+   mb_width (mbc)
+     returns the number of columns on the output device occupied by mbc.
+     Always >= 0.
+
+   mb_putc (mbc, stream)
+     outputs mbc on stream, a byte oriented FILE stream opened for output.
+
+   mb_setascii (&mbc, sc)
+     assigns the standard ASCII character sc to mbc.
+
+   mb_copy (&destmbc, &srcmbc)
+     copies srcmbc to destmbc.
+
+   Here are the function prototypes of the macros.
+
+   extern const char *  mb_ptr (const mbchar_t mbc);
+   extern size_t        mb_len (const mbchar_t mbc);
+   extern bool          mb_iseq (const mbchar_t mbc, char sc);
+   extern bool          mb_isnul (const mbchar_t mbc);
+   extern int           mb_cmp (const mbchar_t mbc1, const mbchar_t mbc2);
+   extern int           mb_casecmp (const mbchar_t mbc1, const mbchar_t mbc2);
+   extern bool          mb_equal (const mbchar_t mbc1, const mbchar_t mbc2);
+   extern bool          mb_caseequal (const mbchar_t mbc1, const mbchar_t mbc2);
+   extern bool          mb_isalnum (const mbchar_t mbc);
+   extern bool          mb_isalpha (const mbchar_t mbc);
+   extern bool          mb_isascii (const mbchar_t mbc);
+   extern bool          mb_isblank (const mbchar_t mbc);
+   extern bool          mb_iscntrl (const mbchar_t mbc);
+   extern bool          mb_isdigit (const mbchar_t mbc);
+   extern bool          mb_isgraph (const mbchar_t mbc);
+   extern bool          mb_islower (const mbchar_t mbc);
+   extern bool          mb_isprint (const mbchar_t mbc);
+   extern bool          mb_ispunct (const mbchar_t mbc);
+   extern bool          mb_isspace (const mbchar_t mbc);
+   extern bool          mb_isupper (const mbchar_t mbc);
+   extern bool          mb_isxdigit (const mbchar_t mbc);
+   extern int           mb_width (const mbchar_t mbc);
+   extern void          mb_putc (const mbchar_t mbc, FILE *stream);
+   extern void          mb_setascii (mbchar_t *new, char sc);
+   extern void          mb_copy (mbchar_t *new, const mbchar_t *old);
+ */
+
+#ifndef _MBCHAR_H
+#define _MBCHAR_H 1
+
+#include <stdbool.h>
+#include <string.h>
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.1 has a bug: <stdio.h> and <time.h> must be included before
+   <wchar.h>.  */
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef MBCHAR_INLINE
+# define MBCHAR_INLINE _GL_INLINE
+#endif
+
+#define MBCHAR_BUF_SIZE 24
+
+struct mbchar
+{
+  const char *ptr;      /* pointer to current character */
+  size_t bytes;         /* number of bytes of current character, > 0 */
+  bool wc_valid;        /* true if wc is a valid wide character */
+  wchar_t wc;           /* if wc_valid: the current character */
+  char buf[MBCHAR_BUF_SIZE]; /* room for the bytes, used for file input only */
+};
+
+/* EOF (not a real character) is represented with bytes = 0 and
+   wc_valid = false.  */
+
+typedef struct mbchar mbchar_t;
+
+/* Access the current character.  */
+#define mb_ptr(mbc) ((mbc).ptr)
+#define mb_len(mbc) ((mbc).bytes)
+
+/* Comparison of characters.  */
+#define mb_iseq(mbc, sc) ((mbc).wc_valid && (mbc).wc == (sc))
+#define mb_isnul(mbc) ((mbc).wc_valid && (mbc).wc == 0)
+#define mb_cmp(mbc1, mbc2) \
+  ((mbc1).wc_valid                                                      \
+   ? ((mbc2).wc_valid                                                   \
+      ? (int) (mbc1).wc - (int) (mbc2).wc                               \
+      : -1)                                                             \
+   : ((mbc2).wc_valid                                                   \
+      ? 1                                                               \
+      : (mbc1).bytes == (mbc2).bytes                                    \
+        ? memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes)                 \
+        : (mbc1).bytes < (mbc2).bytes                                   \
+          ? (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) > 0 ? 1 : -1) \
+          : (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc2).bytes) >= 0 ? 1 : -1)))
+#define mb_casecmp(mbc1, mbc2) \
+  ((mbc1).wc_valid                                                      \
+   ? ((mbc2).wc_valid                                                   \
+      ? (int) towlower ((mbc1).wc) - (int) towlower ((mbc2).wc)         \
+      : -1)                                                             \
+   : ((mbc2).wc_valid                                                   \
+      ? 1                                                               \
+      : (mbc1).bytes == (mbc2).bytes                                    \
+        ? memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes)                 \
+        : (mbc1).bytes < (mbc2).bytes                                   \
+          ? (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) > 0 ? 1 : -1) \
+          : (memcmp ((mbc1).ptr, (mbc2).ptr, (mbc2).bytes) >= 0 ? 1 : -1)))
+#define mb_equal(mbc1, mbc2) \
+  ((mbc1).wc_valid && (mbc2).wc_valid                                   \
+   ? (mbc1).wc == (mbc2).wc                                             \
+   : (mbc1).bytes == (mbc2).bytes                                       \
+     && memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) == 0)
+#define mb_caseequal(mbc1, mbc2) \
+  ((mbc1).wc_valid && (mbc2).wc_valid                                   \
+   ? towlower ((mbc1).wc) == towlower ((mbc2).wc)                       \
+   : (mbc1).bytes == (mbc2).bytes                                       \
+     && memcmp ((mbc1).ptr, (mbc2).ptr, (mbc1).bytes) == 0)
+
+/* <ctype.h>, <wctype.h> classification.  */
+#define mb_isascii(mbc) \
+  ((mbc).wc_valid && (mbc).wc >= 0 && (mbc).wc <= 127)
+#define mb_isalnum(mbc) ((mbc).wc_valid && iswalnum ((mbc).wc))
+#define mb_isalpha(mbc) ((mbc).wc_valid && iswalpha ((mbc).wc))
+#define mb_isblank(mbc) ((mbc).wc_valid && iswblank ((mbc).wc))
+#define mb_iscntrl(mbc) ((mbc).wc_valid && iswcntrl ((mbc).wc))
+#define mb_isdigit(mbc) ((mbc).wc_valid && iswdigit ((mbc).wc))
+#define mb_isgraph(mbc) ((mbc).wc_valid && iswgraph ((mbc).wc))
+#define mb_islower(mbc) ((mbc).wc_valid && iswlower ((mbc).wc))
+#define mb_isprint(mbc) ((mbc).wc_valid && iswprint ((mbc).wc))
+#define mb_ispunct(mbc) ((mbc).wc_valid && iswpunct ((mbc).wc))
+#define mb_isspace(mbc) ((mbc).wc_valid && iswspace ((mbc).wc))
+#define mb_isupper(mbc) ((mbc).wc_valid && iswupper ((mbc).wc))
+#define mb_isxdigit(mbc) ((mbc).wc_valid && iswxdigit ((mbc).wc))
+
+/* Extra <wchar.h> function.  */
+
+/* Unprintable characters appear as a small box of width 1.  */
+#define MB_UNPRINTABLE_WIDTH 1
+
+MBCHAR_INLINE int
+mb_width_aux (wint_t wc)
+{
+  int w = wcwidth (wc);
+  /* For unprintable characters, arbitrarily return 0 for control characters
+     and MB_UNPRINTABLE_WIDTH otherwise.  */
+  return (w >= 0 ? w : iswcntrl (wc) ? 0 : MB_UNPRINTABLE_WIDTH);
+}
+
+#define mb_width(mbc) \
+  ((mbc).wc_valid ? mb_width_aux ((mbc).wc) : MB_UNPRINTABLE_WIDTH)
+
+/* Output.  */
+#define mb_putc(mbc, stream)  fwrite ((mbc).ptr, 1, (mbc).bytes, (stream))
+
+/* Assignment.  */
+#define mb_setascii(mbc, sc) \
+  ((mbc)->ptr = (mbc)->buf, (mbc)->bytes = 1, (mbc)->wc_valid = 1, \
+   (mbc)->wc = (mbc)->buf[0] = (sc))
+
+/* Copying a character.  */
+MBCHAR_INLINE void
+mb_copy (mbchar_t *new_mbc, const mbchar_t *old_mbc)
+{
+  if (old_mbc->ptr == &old_mbc->buf[0])
+    {
+      memcpy (&new_mbc->buf[0], &old_mbc->buf[0], old_mbc->bytes);
+      new_mbc->ptr = &new_mbc->buf[0];
+    }
+  else
+    new_mbc->ptr = old_mbc->ptr;
+  new_mbc->bytes = old_mbc->bytes;
+  if ((new_mbc->wc_valid = old_mbc->wc_valid))
+    new_mbc->wc = old_mbc->wc;
+}
+
+
+/* is_basic(c) tests whether the single-byte character c is in the
+   ISO C "basic character set".
+   This is a convenience function, and is in this file only to share code
+   between mbiter_multi.h and mbfile_multi.h.  */
+#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
+    && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
+    && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
+    && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
+    && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
+    && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
+    && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
+    && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
+    && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
+    && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
+    && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
+    && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
+    && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
+    && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
+    && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
+    && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
+    && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
+    && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
+    && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
+    && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
+    && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
+    && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
+    && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
+/* The character set is ISO-646, not EBCDIC. */
+# define IS_BASIC_ASCII 1
+
+extern const unsigned int is_basic_table[];
+
+MBCHAR_INLINE bool
+is_basic (char c)
+{
+  return (is_basic_table [(unsigned char) c >> 5] >> ((unsigned char) c & 31))
+         & 1;
+}
+
+#else
+
+MBCHAR_INLINE bool
+is_basic (char c)
+{
+  switch (c)
+    {
+    case '\t': case '\v': case '\f':
+    case ' ': case '!': case '"': case '#': case '%':
+    case '&': case '\'': case '(': case ')': case '*':
+    case '+': case ',': case '-': case '.': case '/':
+    case '0': case '1': case '2': case '3': case '4':
+    case '5': case '6': case '7': case '8': case '9':
+    case ':': case ';': case '<': case '=': case '>':
+    case '?':
+    case 'A': case 'B': case 'C': case 'D': case 'E':
+    case 'F': case 'G': case 'H': case 'I': case 'J':
+    case 'K': case 'L': case 'M': case 'N': case 'O':
+    case 'P': case 'Q': case 'R': case 'S': case 'T':
+    case 'U': case 'V': case 'W': case 'X': case 'Y':
+    case 'Z':
+    case '[': case '\\': case ']': case '^': case '_':
+    case 'a': case 'b': case 'c': case 'd': case 'e':
+    case 'f': case 'g': case 'h': case 'i': case 'j':
+    case 'k': case 'l': case 'm': case 'n': case 'o':
+    case 'p': case 'q': case 'r': case 's': case 't':
+    case 'u': case 'v': case 'w': case 'x': case 'y':
+    case 'z': case '{': case '|': case '}': case '~':
+      return 1;
+    default:
+      return 0;
+    }
+}
+
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _MBCHAR_H */
diff --git a/gnu/mbrtowc.c b/gnu/mbrtowc.c
new file mode 100644
index 0000000..e49d55b
--- /dev/null
+++ b/gnu/mbrtowc.c
@@ -0,0 +1,407 @@
+/* Convert multibyte character to wide character.
+   Copyright (C) 1999-2002, 2005-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#if GNULIB_defined_mbstate_t
+/* Implement mbrtowc() on top of mbtowc().  */
+
+# include <errno.h>
+# include <stdlib.h>
+
+# include "localcharset.h"
+# include "streq.h"
+# include "verify.h"
+
+
+verify (sizeof (mbstate_t) >= 4);
+
+static char internal_state[4];
+
+size_t
+mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
+{
+  char *pstate = (char *)ps;
+
+  if (s == NULL)
+    {
+      pwc = NULL;
+      s = "";
+      n = 1;
+    }
+
+  if (n == 0)
+    return (size_t)(-2);
+
+  /* Here n > 0.  */
+
+  if (pstate == NULL)
+    pstate = internal_state;
+
+  {
+    size_t nstate = pstate[0];
+    char buf[4];
+    const char *p;
+    size_t m;
+
+    switch (nstate)
+      {
+      case 0:
+        p = s;
+        m = n;
+        break;
+      case 3:
+        buf[2] = pstate[3];
+        /*FALLTHROUGH*/
+      case 2:
+        buf[1] = pstate[2];
+        /*FALLTHROUGH*/
+      case 1:
+        buf[0] = pstate[1];
+        p = buf;
+        m = nstate;
+        buf[m++] = s[0];
+        if (n >= 2 && m < 4)
+          {
+            buf[m++] = s[1];
+            if (n >= 3 && m < 4)
+              buf[m++] = s[2];
+          }
+        break;
+      default:
+        errno = EINVAL;
+        return (size_t)(-1);
+      }
+
+    /* Here m > 0.  */
+
+# if __GLIBC__ || defined __UCLIBC__
+    /* Work around bug <http://sourceware.org/bugzilla/show_bug.cgi?id=9674> */
+    mbtowc (NULL, NULL, 0);
+# endif
+    {
+      int res = mbtowc (pwc, p, m);
+
+      if (res >= 0)
+        {
+          if (pwc != NULL && ((*pwc == 0) != (res == 0)))
+            abort ();
+          if (nstate >= (res > 0 ? res : 1))
+            abort ();
+          res -= nstate;
+          pstate[0] = 0;
+          return res;
+        }
+
+      /* mbtowc does not distinguish between invalid and incomplete multibyte
+         sequences.  But mbrtowc needs to make this distinction.
+         There are two possible approaches:
+           - Use iconv() and its return value.
+           - Use built-in knowledge about the possible encodings.
+         Given the low quality of implementation of iconv() on the systems that
+         lack mbrtowc(), we use the second approach.
+         The possible encodings are:
+           - 8-bit encodings,
+           - EUC-JP, EUC-KR, GB2312, EUC-TW, BIG5, GB18030, SJIS,
+           - UTF-8.
+         Use specialized code for each.  */
+      if (m >= 4 || m >= MB_CUR_MAX)
+        goto invalid;
+      /* Here MB_CUR_MAX > 1 and 0 < m < 4.  */
+      {
+        const char *encoding = locale_charset ();
+
+        if (STREQ_OPT (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0, 0))
+          {
+            /* Cf. unistr/u8-mblen.c.  */
+            unsigned char c = (unsigned char) p[0];
+
+            if (c >= 0xc2)
+              {
+                if (c < 0xe0)
+                  {
+                    if (m == 1)
+                      goto incomplete;
+                  }
+                else if (c < 0xf0)
+                  {
+                    if (m == 1)
+                      goto incomplete;
+                    if (m == 2)
+                      {
+                        unsigned char c2 = (unsigned char) p[1];
+
+                        if ((c2 ^ 0x80) < 0x40
+                            && (c >= 0xe1 || c2 >= 0xa0)
+                            && (c != 0xed || c2 < 0xa0))
+                          goto incomplete;
+                      }
+                  }
+                else if (c <= 0xf4)
+                  {
+                    if (m == 1)
+                      goto incomplete;
+                    else /* m == 2 || m == 3 */
+                      {
+                        unsigned char c2 = (unsigned char) p[1];
+
+                        if ((c2 ^ 0x80) < 0x40
+                            && (c >= 0xf1 || c2 >= 0x90)
+                            && (c < 0xf4 || (c == 0xf4 && c2 < 0x90)))
+                          {
+                            if (m == 2)
+                              goto incomplete;
+                            else /* m == 3 */
+                              {
+                                unsigned char c3 = (unsigned char) p[2];
+
+                                if ((c3 ^ 0x80) < 0x40)
+                                  goto incomplete;
+                              }
+                          }
+                      }
+                  }
+              }
+            goto invalid;
+          }
+
+        /* As a reference for this code, you can use the GNU libiconv
+           implementation.  Look for uses of the RET_TOOFEW macro.  */
+
+        if (STREQ_OPT (encoding,
+                       "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0))
+          {
+            if (m == 1)
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if ((c >= 0xa1 && c < 0xff) || c == 0x8e || c == 0x8f)
+                  goto incomplete;
+              }
+            if (m == 2)
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if (c == 0x8f)
+                  {
+                    unsigned char c2 = (unsigned char) p[1];
+
+                    if (c2 >= 0xa1 && c2 < 0xff)
+                      goto incomplete;
+                  }
+              }
+            goto invalid;
+          }
+        if (STREQ_OPT (encoding,
+                       "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+            || STREQ_OPT (encoding,
+                          "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
+            || STREQ_OPT (encoding,
+                          "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0))
+          {
+            if (m == 1)
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if (c >= 0xa1 && c < 0xff)
+                  goto incomplete;
+              }
+            goto invalid;
+          }
+        if (STREQ_OPT (encoding,
+                       "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0))
+          {
+            if (m == 1)
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if ((c >= 0xa1 && c < 0xff) || c == 0x8e)
+                  goto incomplete;
+              }
+            else /* m == 2 || m == 3 */
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if (c == 0x8e)
+                  goto incomplete;
+              }
+            goto invalid;
+          }
+        if (STREQ_OPT (encoding,
+                       "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0, 0))
+          {
+            if (m == 1)
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if ((c >= 0x90 && c <= 0xe3) || (c >= 0xf8 && c <= 0xfe))
+                  goto incomplete;
+              }
+            else /* m == 2 || m == 3 */
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if (c >= 0x90 && c <= 0xe3)
+                  {
+                    unsigned char c2 = (unsigned char) p[1];
+
+                    if (c2 >= 0x30 && c2 <= 0x39)
+                      {
+                        if (m == 2)
+                          goto incomplete;
+                        else /* m == 3 */
+                          {
+                            unsigned char c3 = (unsigned char) p[2];
+
+                            if (c3 >= 0x81 && c3 <= 0xfe)
+                              goto incomplete;
+                          }
+                      }
+                  }
+              }
+            goto invalid;
+          }
+        if (STREQ_OPT (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
+          {
+            if (m == 1)
+              {
+                unsigned char c = (unsigned char) p[0];
+
+                if ((c >= 0x81 && c <= 0x9f) || (c >= 0xe0 && c <= 0xea)
+                    || (c >= 0xf0 && c <= 0xf9))
+                  goto incomplete;
+              }
+            goto invalid;
+          }
+
+        /* An unknown multibyte encoding.  */
+        goto incomplete;
+      }
+
+     incomplete:
+      {
+        size_t k = nstate;
+        /* Here 0 <= k < m < 4.  */
+        pstate[++k] = s[0];
+        if (k < m)
+          {
+            pstate[++k] = s[1];
+            if (k < m)
+              pstate[++k] = s[2];
+          }
+        if (k != m)
+          abort ();
+      }
+      pstate[0] = m;
+      return (size_t)(-2);
+
+     invalid:
+      errno = EILSEQ;
+      /* The conversion state is undefined, says POSIX.  */
+      return (size_t)(-1);
+    }
+  }
+}
+
+#else
+/* Override the system's mbrtowc() function.  */
+
+# undef mbrtowc
+
+size_t
+rpl_mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
+{
+# if MBRTOWC_NULL_ARG2_BUG || MBRTOWC_RETVAL_BUG || MBRTOWC_EMPTY_INPUT_BUG
+  if (s == NULL)
+    {
+      pwc = NULL;
+      s = "";
+      n = 1;
+    }
+# endif
+
+# if MBRTOWC_EMPTY_INPUT_BUG
+  if (n == 0)
+    return (size_t) -2;
+# endif
+
+# if MBRTOWC_RETVAL_BUG
+  {
+    static mbstate_t internal_state;
+
+    /* Override mbrtowc's internal state.  We cannot call mbsinit() on the
+       hidden internal state, but we can call it on our variable.  */
+    if (ps == NULL)
+      ps = &internal_state;
+
+    if (!mbsinit (ps))
+      {
+        /* Parse the rest of the multibyte character byte for byte.  */
+        size_t count = 0;
+        for (; n > 0; s++, n--)
+          {
+            wchar_t wc;
+            size_t ret = mbrtowc (&wc, s, 1, ps);
+
+            if (ret == (size_t)(-1))
+              return (size_t)(-1);
+            count++;
+            if (ret != (size_t)(-2))
+              {
+                /* The multibyte character has been completed.  */
+                if (pwc != NULL)
+                  *pwc = wc;
+                return (wc == 0 ? 0 : count);
+              }
+          }
+        return (size_t)(-2);
+      }
+  }
+# endif
+
+# if MBRTOWC_NUL_RETVAL_BUG
+  {
+    wchar_t wc;
+    size_t ret = mbrtowc (&wc, s, n, ps);
+
+    if (ret != (size_t)(-1) && ret != (size_t)(-2))
+      {
+        if (pwc != NULL)
+          *pwc = wc;
+        if (wc == 0)
+          ret = 0;
+      }
+    return ret;
+  }
+# else
+  {
+#   if MBRTOWC_NULL_ARG1_BUG
+    wchar_t dummy;
+
+    if (pwc == NULL)
+      pwc = &dummy;
+#   endif
+
+    return mbrtowc (pwc, s, n, ps);
+  }
+# endif
+}
+
+#endif
diff --git a/gnu/mbscasecmp.c b/gnu/mbscasecmp.c
new file mode 100644
index 0000000..9288fb2
--- /dev/null
+++ b/gnu/mbscasecmp.c
@@ -0,0 +1,98 @@
+/* Case-insensitive string comparison function.
+   Copyright (C) 1998-1999, 2005-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2005,
+   based on earlier glibc code.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#include "mbuiter.h"
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare the character strings S1 and S2, ignoring case, returning less than,
+   equal to or greater than zero if S1 is lexicographically less than, equal to
+   or greater than S2.
+   Note: This function may, in multibyte locales, return 0 for strings of
+   different lengths!  */
+int
+mbscasecmp (const char *s1, const char *s2)
+{
+  if (s1 == s2)
+    return 0;
+
+  /* Be careful not to look at the entire extent of s1 or s2 until needed.
+     This is useful because when two strings differ, the difference is
+     most often already in the very few first characters.  */
+  if (MB_CUR_MAX > 1)
+    {
+      mbui_iterator_t iter1;
+      mbui_iterator_t iter2;
+
+      mbui_init (iter1, s1);
+      mbui_init (iter2, s2);
+
+      while (mbui_avail (iter1) && mbui_avail (iter2))
+        {
+          int cmp = mb_casecmp (mbui_cur (iter1), mbui_cur (iter2));
+
+          if (cmp != 0)
+            return cmp;
+
+          mbui_advance (iter1);
+          mbui_advance (iter2);
+        }
+      if (mbui_avail (iter1))
+        /* s2 terminated before s1.  */
+        return 1;
+      if (mbui_avail (iter2))
+        /* s1 terminated before s2.  */
+        return -1;
+      return 0;
+    }
+  else
+    {
+      const unsigned char *p1 = (const unsigned char *) s1;
+      const unsigned char *p2 = (const unsigned char *) s2;
+      unsigned char c1, c2;
+
+      do
+        {
+          c1 = TOLOWER (*p1);
+          c2 = TOLOWER (*p2);
+
+          if (c1 == '\0')
+            break;
+
+          ++p1;
+          ++p2;
+        }
+      while (c1 == c2);
+
+      if (UCHAR_MAX <= INT_MAX)
+        return c1 - c2;
+      else
+        /* On machines where 'char' and 'int' are types of the same size, the
+           difference of two 'unsigned char' values - including the sign bit -
+           doesn't fit in an 'int'.  */
+        return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+    }
+}
diff --git a/gnu/mbsinit.c b/gnu/mbsinit.c
new file mode 100644
index 0000000..4effdd8
--- /dev/null
+++ b/gnu/mbsinit.c
@@ -0,0 +1,61 @@
+/* Test for initial conversion state.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#include "verify.h"
+
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+
+/* On native Windows, 'mbstate_t' is defined as 'int'.  */
+
+int
+mbsinit (const mbstate_t *ps)
+{
+  return ps == NULL || *ps == 0;
+}
+
+#else
+
+/* Platforms that lack mbsinit() also lack mbrlen(), mbrtowc(), mbsrtowcs()
+   and wcrtomb(), wcsrtombs().
+   We assume that
+     - sizeof (mbstate_t) >= 4,
+     - only stateless encodings are supported (such as UTF-8 and EUC-JP, but
+       not ISO-2022 variants),
+     - for each encoding, the number of bytes for a wide character is <= 4.
+       (This maximum is attained for UTF-8, GB18030, EUC-TW.)
+   We define the meaning of mbstate_t as follows:
+     - In mb -> wc direction, mbstate_t's first byte contains the number of
+       buffered bytes (in the range 0..3), followed by up to 3 buffered bytes.
+     - In wc -> mb direction, mbstate_t contains no information. In other
+       words, it is always in the initial state.  */
+
+verify (sizeof (mbstate_t) >= 4);
+
+int
+mbsinit (const mbstate_t *ps)
+{
+  const char *pstate = (const char *)ps;
+
+  return pstate == NULL || pstate[0] == 0;
+}
+
+#endif
diff --git a/gnu/mbsrtowcs-impl.h b/gnu/mbsrtowcs-impl.h
new file mode 100644
index 0000000..a0f4271
--- /dev/null
+++ b/gnu/mbsrtowcs-impl.h
@@ -0,0 +1,122 @@
+/* Convert string to wide string.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+size_t
+mbsrtowcs (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+{
+  if (ps == NULL)
+    ps = &_gl_mbsrtowcs_state;
+  {
+    const char *src = *srcp;
+
+    if (dest != NULL)
+      {
+        wchar_t *destptr = dest;
+
+        for (; len > 0; destptr++, len--)
+          {
+            size_t src_avail;
+            size_t ret;
+
+            /* An optimized variant of
+               src_avail = strnlen1 (src, MB_LEN_MAX);  */
+            if (src[0] == '\0')
+              src_avail = 1;
+            else if (src[1] == '\0')
+              src_avail = 2;
+            else if (src[2] == '\0')
+              src_avail = 3;
+            else if (MB_LEN_MAX <= 4 || src[3] == '\0')
+              src_avail = 4;
+            else
+              src_avail = 4 + strnlen1 (src + 4, MB_LEN_MAX - 4);
+
+            /* Parse the next multibyte character.  */
+            ret = mbrtowc (destptr, src, src_avail, ps);
+
+            if (ret == (size_t)(-2))
+              /* Encountered a multibyte character that extends past a '\0' byte
+                 or that is longer than MB_LEN_MAX bytes.  Cannot happen.  */
+              abort ();
+
+            if (ret == (size_t)(-1))
+              goto bad_input;
+            if (ret == 0)
+              {
+                src = NULL;
+                /* Here mbsinit (ps).  */
+                break;
+              }
+            src += ret;
+          }
+
+        *srcp = src;
+        return destptr - dest;
+      }
+    else
+      {
+        /* Ignore dest and len, don't store *srcp at the end, and
+           don't clobber *ps.  */
+        mbstate_t state = *ps;
+        size_t totalcount = 0;
+
+        for (;; totalcount++)
+          {
+            size_t src_avail;
+            size_t ret;
+
+            /* An optimized variant of
+               src_avail = strnlen1 (src, MB_LEN_MAX);  */
+            if (src[0] == '\0')
+              src_avail = 1;
+            else if (src[1] == '\0')
+              src_avail = 2;
+            else if (src[2] == '\0')
+              src_avail = 3;
+            else if (MB_LEN_MAX <= 4 || src[3] == '\0')
+              src_avail = 4;
+            else
+              src_avail = 4 + strnlen1 (src + 4, MB_LEN_MAX - 4);
+
+            /* Parse the next multibyte character.  */
+            ret = mbrtowc (NULL, src, src_avail, &state);
+
+            if (ret == (size_t)(-2))
+              /* Encountered a multibyte character that extends past a '\0' byte
+                 or that is longer than MB_LEN_MAX bytes.  Cannot happen.  */
+              abort ();
+
+            if (ret == (size_t)(-1))
+              goto bad_input2;
+            if (ret == 0)
+              {
+                /* Here mbsinit (&state).  */
+                break;
+              }
+            src += ret;
+          }
+
+        return totalcount;
+      }
+
+   bad_input:
+    *srcp = src;
+   bad_input2:
+    errno = EILSEQ;
+    return (size_t)(-1);
+  }
+}
diff --git a/gnu/mbsrtowcs-state.c b/gnu/mbsrtowcs-state.c
new file mode 100644
index 0000000..522eb69
--- /dev/null
+++ b/gnu/mbsrtowcs-state.c
@@ -0,0 +1,37 @@
+/* Convert string to wide string.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <wchar.h>
+
+/* Internal state used by the functions mbsrtowcs() and mbsnrtowcs().  */
+mbstate_t _gl_mbsrtowcs_state
+/* The state must initially be in the "initial state"; so, zero-initialize it.
+   On most systems, putting it into BSS is sufficient.  Not so on Mac OS X 10.3,
+   see <http://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00329.html>.
+   When it needs an initializer, use 0 or {0} as initializer? 0 only works
+   when mbstate_t is a scalar type (such as when gnulib defines it, or on
+   AIX, IRIX, mingw). {0} works as an initializer in all cases: for a struct
+   or union type, but also for a scalar type (ISO C 99, 6.7.8.(11)).  */
+#if defined __ELF__
+  /* On ELF systems, variables in BSS behave well.  */
+#else
+  /* Use braces, to be on the safe side.  */
+  = { 0 }
+#endif
+  ;
diff --git a/gnu/mbsrtowcs.c b/gnu/mbsrtowcs.c
new file mode 100644
index 0000000..c37eba7
--- /dev/null
+++ b/gnu/mbsrtowcs.c
@@ -0,0 +1,32 @@
+/* Convert string to wide string.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+#include "strnlen1.h"
+
+
+extern mbstate_t _gl_mbsrtowcs_state;
+
+#include "mbsrtowcs-impl.h"
diff --git a/gnu/mbtowc-impl.h b/gnu/mbtowc-impl.h
new file mode 100644
index 0000000..5c60478
--- /dev/null
+++ b/gnu/mbtowc-impl.h
@@ -0,0 +1,44 @@
+/* Convert multibyte character to wide character.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* We don't need a static internal state, because the encoding is not state
+   dependent, and when mbrtowc returns (size_t)(-2). we throw the result
+   away. */
+
+int
+mbtowc (wchar_t *pwc, const char *s, size_t n)
+{
+  if (s == NULL)
+    return 0;
+  else
+    {
+      mbstate_t state;
+      wchar_t wc;
+      size_t result;
+
+      memset (&state, 0, sizeof (mbstate_t));
+      result = mbrtowc (&wc, s, n, &state);
+      if (result == (size_t)-1 || result == (size_t)-2)
+        {
+          errno = EILSEQ;
+          return -1;
+        }
+      if (pwc != NULL)
+        *pwc = wc;
+      return (wc == 0 ? 0 : result);
+    }
+}
diff --git a/gnu/mbtowc.c b/gnu/mbtowc.c
new file mode 100644
index 0000000..e58053d
--- /dev/null
+++ b/gnu/mbtowc.c
@@ -0,0 +1,26 @@
+/* Convert multibyte character to wide character.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#include <errno.h>
+#include <string.h>
+#include <wchar.h>
+
+#include "mbtowc-impl.h"
diff --git a/gnu/mbuiter.c b/gnu/mbuiter.c
new file mode 100644
index 0000000..9167580
--- /dev/null
+++ b/gnu/mbuiter.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define MBUITER_INLINE _GL_EXTERN_INLINE
+#include "mbuiter.h"
diff --git a/gnu/mbuiter.h b/gnu/mbuiter.h
new file mode 100644
index 0000000..acdec29
--- /dev/null
+++ b/gnu/mbuiter.h
@@ -0,0 +1,232 @@
+/* Iterating through multibyte strings: macros for multi-byte encodings.
+   Copyright (C) 2001, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+/* The macros in this file implement forward iteration through a
+   multi-byte string, without knowing its length a-priori.
+
+   With these macros, an iteration loop that looks like
+
+      char *iter;
+      for (iter = buf; *iter != '\0'; iter++)
+        {
+          do_something (*iter);
+        }
+
+   becomes
+
+      mbui_iterator_t iter;
+      for (mbui_init (iter, buf); mbui_avail (iter); mbui_advance (iter))
+        {
+          do_something (mbui_cur_ptr (iter), mb_len (mbui_cur (iter)));
+        }
+
+   The benefit of these macros over plain use of mbrtowc is:
+   - Handling of invalid multibyte sequences is possible without
+     making the code more complicated, while still preserving the
+     invalid multibyte sequences.
+
+   Compared to mbiter.h, the macros here don't need to know the string's
+   length a-priori.  The downside is that at each step, the look-ahead
+   that guards against overrunning the terminating '\0' is more expensive.
+   The mbui_* macros are therefore suitable when there is a high probability
+   that only the first few multibyte characters need to be inspected.
+   Whereas the mbi_* macros are better if usually the iteration runs
+   through the entire string.
+
+   mbui_iterator_t
+     is a type usable for variable declarations.
+
+   mbui_init (iter, startptr)
+     initializes the iterator, starting at startptr.
+
+   mbui_avail (iter)
+     returns true if there are more multibyte characters available before
+     the end of string is reached. In this case, mbui_cur (iter) is
+     initialized to the next multibyte character.
+
+   mbui_advance (iter)
+     advances the iterator by one multibyte character.
+
+   mbui_cur (iter)
+     returns the current multibyte character, of type mbchar_t.  All the
+     macros defined in mbchar.h can be used on it.
+
+   mbui_cur_ptr (iter)
+     return a pointer to the beginning of the current multibyte character.
+
+   mbui_reloc (iter, ptrdiff)
+     relocates iterator when the string is moved by ptrdiff bytes.
+
+   mbui_copy (&destiter, &srciter)
+     copies srciter to destiter.
+
+   Here are the function prototypes of the macros.
+
+   extern void          mbui_init (mbui_iterator_t iter, const char *startptr);
+   extern bool          mbui_avail (mbui_iterator_t iter);
+   extern void          mbui_advance (mbui_iterator_t iter);
+   extern mbchar_t      mbui_cur (mbui_iterator_t iter);
+   extern const char *  mbui_cur_ptr (mbui_iterator_t iter);
+   extern void          mbui_reloc (mbui_iterator_t iter, ptrdiff_t ptrdiff);
+   extern void          mbui_copy (mbui_iterator_t *new, const mbui_iterator_t *old);
+ */
+
+#ifndef _MBUITER_H
+#define _MBUITER_H 1
+
+#include <assert.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.1 has a bug: <stdio.h> and <time.h> must be included before
+   <wchar.h>.  */
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+
+#include "mbchar.h"
+#include "strnlen1.h"
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef MBUITER_INLINE
+# define MBUITER_INLINE _GL_INLINE
+#endif
+
+struct mbuiter_multi
+{
+  bool in_shift;        /* true if next byte may not be interpreted as ASCII */
+  mbstate_t state;      /* if in_shift: current shift state */
+  bool next_done;       /* true if mbui_avail has already filled the following */
+  struct mbchar cur;    /* the current character:
+        const char *cur.ptr             pointer to current character
+        The following are only valid after mbui_avail.
+        size_t cur.bytes                number of bytes of current character
+        bool cur.wc_valid               true if wc is a valid wide character
+        wchar_t cur.wc                  if wc_valid: the current character
+        */
+};
+
+MBUITER_INLINE void
+mbuiter_multi_next (struct mbuiter_multi *iter)
+{
+  if (iter->next_done)
+    return;
+  if (iter->in_shift)
+    goto with_shift;
+  /* Handle most ASCII characters quickly, without calling mbrtowc().  */
+  if (is_basic (*iter->cur.ptr))
+    {
+      /* These characters are part of the basic character set.  ISO C 99
+         guarantees that their wide character code is identical to their
+         char code.  */
+      iter->cur.bytes = 1;
+      iter->cur.wc = *iter->cur.ptr;
+      iter->cur.wc_valid = true;
+    }
+  else
+    {
+      assert (mbsinit (&iter->state));
+      iter->in_shift = true;
+    with_shift:
+      iter->cur.bytes = mbrtowc (&iter->cur.wc, iter->cur.ptr,
+                                 strnlen1 (iter->cur.ptr, MB_CUR_MAX),
+                                 &iter->state);
+      if (iter->cur.bytes == (size_t) -1)
+        {
+          /* An invalid multibyte sequence was encountered.  */
+          iter->cur.bytes = 1;
+          iter->cur.wc_valid = false;
+          /* Whether to set iter->in_shift = false and reset iter->state
+             or not is not very important; the string is bogus anyway.  */
+        }
+      else if (iter->cur.bytes == (size_t) -2)
+        {
+          /* An incomplete multibyte character at the end.  */
+          iter->cur.bytes = strlen (iter->cur.ptr);
+          iter->cur.wc_valid = false;
+          /* Whether to set iter->in_shift = false and reset iter->state
+             or not is not important; the string end is reached anyway.  */
+        }
+      else
+        {
+          if (iter->cur.bytes == 0)
+            {
+              /* A null wide character was encountered.  */
+              iter->cur.bytes = 1;
+              assert (*iter->cur.ptr == '\0');
+              assert (iter->cur.wc == 0);
+            }
+          iter->cur.wc_valid = true;
+
+          /* When in the initial state, we can go back treating ASCII
+             characters more quickly.  */
+          if (mbsinit (&iter->state))
+            iter->in_shift = false;
+        }
+    }
+  iter->next_done = true;
+}
+
+MBUITER_INLINE void
+mbuiter_multi_reloc (struct mbuiter_multi *iter, ptrdiff_t ptrdiff)
+{
+  iter->cur.ptr += ptrdiff;
+}
+
+MBUITER_INLINE void
+mbuiter_multi_copy (struct mbuiter_multi *new_iter, const struct mbuiter_multi *old_iter)
+{
+  if ((new_iter->in_shift = old_iter->in_shift))
+    memcpy (&new_iter->state, &old_iter->state, sizeof (mbstate_t));
+  else
+    memset (&new_iter->state, 0, sizeof (mbstate_t));
+  new_iter->next_done = old_iter->next_done;
+  mb_copy (&new_iter->cur, &old_iter->cur);
+}
+
+/* Iteration macros.  */
+typedef struct mbuiter_multi mbui_iterator_t;
+#define mbui_init(iter, startptr) \
+  ((iter).cur.ptr = (startptr), \
+   (iter).in_shift = false, memset (&(iter).state, '\0', sizeof (mbstate_t)), \
+   (iter).next_done = false)
+#define mbui_avail(iter) \
+  (mbuiter_multi_next (&(iter)), !mb_isnul ((iter).cur))
+#define mbui_advance(iter) \
+  ((iter).cur.ptr += (iter).cur.bytes, (iter).next_done = false)
+
+/* Access to the current character.  */
+#define mbui_cur(iter) (iter).cur
+#define mbui_cur_ptr(iter) (iter).cur.ptr
+
+/* Relocation.  */
+#define mbui_reloc(iter, ptrdiff) mbuiter_multi_reloc (&iter, ptrdiff)
+
+/* Copying an iterator.  */
+#define mbui_copy mbuiter_multi_copy
+
+_GL_INLINE_HEADER_END
+
+#endif /* _MBUITER_H */
diff --git a/gnu/memchr.c b/gnu/memchr.c
new file mode 100644
index 0000000..f74cc9a
--- /dev/null
+++ b/gnu/memchr.c
@@ -0,0 +1,172 @@
+/* Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2004, 2006, 2008-2015
+   Free Software Foundation, Inc.
+
+   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
+   with help from Dan Sahlin (dan@sics.se) and
+   commentary by Jim Blandy (jimb@ai.mit.edu);
+   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
+   and implemented by Roland McGrath (roland@ai.mit.edu).
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 3 of the License, or any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#include <stddef.h>
+
+#if defined _LIBC
+# include <memcopy.h>
+#else
+# define reg_char char
+#endif
+
+#include <limits.h>
+
+#if HAVE_BP_SYM_H || defined _LIBC
+# include <bp-sym.h>
+#else
+# define BP_SYM(sym) sym
+#endif
+
+#undef __memchr
+#ifdef _LIBC
+# undef memchr
+#endif
+
+#ifndef weak_alias
+# define __memchr memchr
+#endif
+
+/* Search no more than N bytes of S for C.  */
+void *
+__memchr (void const *s, int c_in, size_t n)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned reg_char c;
+
+  c = (unsigned char) c_in;
+
+  /* Handle the first few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s;
+       n > 0 && (size_t) char_ptr % sizeof (longword) != 0;
+       --n, ++char_ptr)
+    if (*char_ptr == c)
+      return (void *) char_ptr;
+
+  longword_ptr = (const longword *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will test a
+     longword at a time.  The tricky part is testing if *any of the four*
+     bytes in the longword in question are equal to c.  We first use an xor
+     with repeated_c.  This reduces the task to testing whether *any of the
+     four* bytes in longword1 is zero.
+
+     We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     So, the test whether any byte in longword1 is zero is equivalent to
+     testing whether tmp is nonzero.  */
+
+  while (n >= sizeof (longword))
+    {
+      longword longword1 = *longword_ptr ^ repeated_c;
+
+      if ((((longword1 - repeated_one) & ~longword1)
+           & (repeated_one << 7)) != 0)
+        break;
+      longword_ptr++;
+      n -= sizeof (longword);
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that either n < sizeof (longword), or one of the
+     sizeof (longword) bytes starting at char_ptr is == c.  On little-endian
+     machines, we could determine the first such byte without any further
+     memory accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.  Choose code
+     that works in both cases.  */
+
+  for (; n > 0; --n, ++char_ptr)
+    {
+      if (*char_ptr == c)
+        return (void *) char_ptr;
+    }
+
+  return NULL;
+}
+#ifdef weak_alias
+weak_alias (__memchr, BP_SYM (memchr))
+#endif
diff --git a/gnu/memchr.valgrind b/gnu/memchr.valgrind
new file mode 100644
index 0000000..60f247e
--- /dev/null
+++ b/gnu/memchr.valgrind
@@ -0,0 +1,14 @@
+# Suppress a valgrind message about use of uninitialized memory in memchr().
+# POSIX states that when the character is found, memchr must not read extra
+# bytes in an overestimated length (for example, where memchr is used to
+# implement strnlen).  However, we use a safe word read to provide a speedup.
+{
+    memchr-value4
+    Memcheck:Value4
+    fun:rpl_memchr
+}
+{
+    memchr-value8
+    Memcheck:Value8
+    fun:rpl_memchr
+}
diff --git a/gnu/mempcpy.c b/gnu/mempcpy.c
new file mode 100644
index 0000000..e9f2e34
--- /dev/null
+++ b/gnu/mempcpy.c
@@ -0,0 +1,28 @@
+/* Copy memory area and return pointer after last written byte.
+   Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* Copy N bytes of SRC to DEST, return pointer to bytes after the
+   last written byte.  */
+void *
+mempcpy (void *dest, const void *src, size_t n)
+{
+  return (char *) memcpy (dest, src, n) + n;
+}
diff --git a/gnu/memrchr.c b/gnu/memrchr.c
new file mode 100644
index 0000000..3827208
--- /dev/null
+++ b/gnu/memrchr.c
@@ -0,0 +1,161 @@
+/* memrchr -- find the last occurrence of a byte in a memory block
+
+   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2015 Free Software
+   Foundation, Inc.
+
+   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
+   with help from Dan Sahlin (dan@sics.se) and
+   commentary by Jim Blandy (jimb@ai.mit.edu);
+   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
+   and implemented by Roland McGrath (roland@ai.mit.edu).
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if defined _LIBC
+# include <memcopy.h>
+#else
+# include <config.h>
+# define reg_char char
+#endif
+
+#include <string.h>
+#include <limits.h>
+
+#undef __memrchr
+#ifdef _LIBC
+# undef memrchr
+#endif
+
+#ifndef weak_alias
+# define __memrchr memrchr
+#endif
+
+/* Search no more than N bytes of S for C.  */
+void *
+__memrchr (void const *s, int c_in, size_t n)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned reg_char c;
+
+  c = (unsigned char) c_in;
+
+  /* Handle the last few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s + n;
+       n > 0 && (size_t) char_ptr % sizeof (longword) != 0;
+       --n)
+    if (*--char_ptr == c)
+      return (void *) char_ptr;
+
+  longword_ptr = (const longword *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will test a
+     longword at a time.  The tricky part is testing if *any of the four*
+     bytes in the longword in question are equal to c.  We first use an xor
+     with repeated_c.  This reduces the task to testing whether *any of the
+     four* bytes in longword1 is zero.
+
+     We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     So, the test whether any byte in longword1 is zero is equivalent to
+     testing whether tmp is nonzero.  */
+
+  while (n >= sizeof (longword))
+    {
+      longword longword1 = *--longword_ptr ^ repeated_c;
+
+      if ((((longword1 - repeated_one) & ~longword1)
+           & (repeated_one << 7)) != 0)
+        {
+          longword_ptr++;
+          break;
+        }
+      n -= sizeof (longword);
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that either n < sizeof (longword), or one of the
+     sizeof (longword) bytes starting at char_ptr is == c.  On little-endian
+     machines, we could determine the first such byte without any further
+     memory accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.  Choose code
+     that works in both cases.  */
+
+  while (n-- > 0)
+    {
+      if (*--char_ptr == c)
+        return (void *) char_ptr;
+    }
+
+  return NULL;
+}
+#ifdef weak_alias
+weak_alias (__memrchr, memrchr)
+#endif
diff --git a/gnu/mkdir.c b/gnu/mkdir.c
new file mode 100644
index 0000000..37de12e
--- /dev/null
+++ b/gnu/mkdir.c
@@ -0,0 +1,93 @@
+/* On some systems, mkdir ("foo/", 0700) fails because of the trailing
+   slash.  On those systems, this wrapper removes the trailing slash.
+
+   Copyright (C) 2001, 2003, 2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+/* Specification.  */
+#include <sys/stat.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dirname.h"
+
+/* Disable the definition of mkdir to rpl_mkdir (from the <sys/stat.h>
+   substitute) in this file.  Otherwise, we'd get an endless recursion.  */
+#undef mkdir
+
+/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
+   Additionally, it declares _mkdir (and depending on compile flags, an
+   alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
+   which are included in the <sys/stat.h> override.  */
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# define mkdir(name,mode) _mkdir (name)
+# define maybe_unused _GL_UNUSED
+#else
+# define maybe_unused /* empty */
+#endif
+
+/* This function is required at least for NetBSD 1.5.2.  */
+
+int
+rpl_mkdir (char const *dir, mode_t mode maybe_unused)
+{
+  int ret_val;
+  char *tmp_dir;
+  size_t len = strlen (dir);
+
+  if (len && dir[len - 1] == '/')
+    {
+      tmp_dir = strdup (dir);
+      if (!tmp_dir)
+        {
+          /* Rather than rely on strdup-posix, we set errno ourselves.  */
+          errno = ENOMEM;
+          return -1;
+        }
+      strip_trailing_slashes (tmp_dir);
+    }
+  else
+    {
+      tmp_dir = (char *) dir;
+    }
+#if FUNC_MKDIR_DOT_BUG
+  /* Additionally, cygwin 1.5 mistakenly creates a directory "d/./".  */
+  {
+    char *last = last_component (tmp_dir);
+    if (*last == '.' && (last[1] == '\0'
+                         || (last[1] == '.' && last[2] == '\0')))
+      {
+        struct stat st;
+        if (stat (tmp_dir, &st) == 0)
+          errno = EEXIST;
+        return -1;
+      }
+  }
+#endif /* FUNC_MKDIR_DOT_BUG */
+
+  ret_val = mkdir (tmp_dir, mode);
+
+  if (tmp_dir != dir)
+    free (tmp_dir);
+
+  return ret_val;
+}
diff --git a/gnu/mkdirat.c b/gnu/mkdirat.c
new file mode 100644
index 0000000..3012ac4
--- /dev/null
+++ b/gnu/mkdirat.c
@@ -0,0 +1,34 @@
+/* fd-relative mkdir
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include <unistd.h>
+
+/* Solaris 10 has no function like this.
+   Create a subdirectory, FILE, with mode MODE, in the directory
+   open on descriptor FD.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then mkdir/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+
+#define AT_FUNC_NAME mkdirat
+#define AT_FUNC_F1 mkdir
+#define AT_FUNC_POST_FILE_PARAM_DECLS , mode_t mode
+#define AT_FUNC_POST_FILE_ARGS        , mode
+#include "at-func.c"
diff --git a/gnu/mkdtemp.c b/gnu/mkdtemp.c
new file mode 100644
index 0000000..9555392
--- /dev/null
+++ b/gnu/mkdtemp.c
@@ -0,0 +1,39 @@
+/* Copyright (C) 1999, 2001-2003, 2006-2007, 2009-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Extracted from misc/mkdtemp.c.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include "tempname.h"
+
+/* Generate a unique temporary directory from XTEMPLATE.
+   The last six characters of XTEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the filename unique.
+   The directory is created, mode 700, and its name is returned.
+   (This function comes from OpenBSD.) */
+char *
+mkdtemp (char *xtemplate)
+{
+  if (gen_tempname (xtemplate, 0, 0, GT_DIR))
+    return NULL;
+  else
+    return xtemplate;
+}
diff --git a/gnu/mkfifo.c b/gnu/mkfifo.c
new file mode 100644
index 0000000..ae4b930
--- /dev/null
+++ b/gnu/mkfifo.c
@@ -0,0 +1,58 @@
+/* Create a named fifo.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include <errno.h>
+#include <string.h>
+
+#if !HAVE_MKFIFO
+/* Mingw lacks mkfifo; always fail with ENOSYS.  */
+
+int
+mkfifo (char const *name _GL_UNUSED, mode_t mode _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_MKFIFO */
+
+# undef mkfifo
+
+/* Create a named fifo FILE, with access permissions in MODE.  Work
+around trailing slash bugs.  */
+
+int
+rpl_mkfifo (char const *name, mode_t mode)
+{
+# if MKFIFO_TRAILING_SLASH_BUG
+  size_t len = strlen (name);
+  if (len && name[len - 1] == '/')
+    {
+      struct stat st;
+      if (stat (name, &st) == 0)
+        errno = EEXIST;
+      return -1;
+    }
+# endif
+  return mkfifo (name, mode);
+}
+#endif /* HAVE_MKFIFO */
diff --git a/gnu/mkfifoat.c b/gnu/mkfifoat.c
new file mode 100644
index 0000000..4d23590
--- /dev/null
+++ b/gnu/mkfifoat.c
@@ -0,0 +1,55 @@
+/* Create a named fifo relative to an open directory.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#if !HAVE_MKFIFO
+
+# include <errno.h>
+
+/* Mingw lacks mkfifo, so this wrapper is trivial.  */
+
+int
+mkfifoat (int fd _GL_UNUSED, char const *path _GL_UNUSED,
+          mode_t mode _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_MKFIFO */
+
+/* Create a named fifo FILE relative to directory FD, with access
+   permissions in MODE.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then mkfifo/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+
+# define AT_FUNC_NAME mkfifoat
+# define AT_FUNC_F1 mkfifo
+# define AT_FUNC_POST_FILE_PARAM_DECLS , mode_t mode
+# define AT_FUNC_POST_FILE_ARGS        , mode
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* HAVE_MKFIFO */
diff --git a/gnu/mknod.c b/gnu/mknod.c
new file mode 100644
index 0000000..86a7c39
--- /dev/null
+++ b/gnu/mknod.c
@@ -0,0 +1,74 @@
+/* Create a device inode.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include <errno.h>
+#include <string.h>
+
+#if !HAVE_MKNOD
+/* Mingw lacks mknod; always fail with ENOSYS.  */
+
+int
+mknod (char const *name _GL_UNUSED, mode_t mode _GL_UNUSED,
+       dev_t dev _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_MKNOD */
+
+# undef mknod
+
+/* Create a file system node FILE, with access permissions and file
+   type in MODE, and device type in DEV.  Usually, non-root
+   applications can only create named fifos (mode includes S_IFIFO),
+   with DEV set to 0.  Also work around trailing slash bugs.  */
+
+int
+rpl_mknod (char const *name, mode_t mode, dev_t dev)
+{
+# if MKFIFO_TRAILING_SLASH_BUG
+  /* Trailing slash only makes sense for directories.  Of course,
+     using mknod to create a directory is not very portable, so it may
+     still fail later on.  */
+  if (!S_ISDIR (mode))
+    {
+      size_t len = strlen (name);
+      if (len && name[len - 1] == '/')
+        {
+          struct stat st;
+          if (stat (name, &st) == 0)
+            errno = EEXIST;
+          return -1;
+        }
+    }
+# endif
+# if MKNOD_FIFO_BUG
+  /* POSIX requires mknod to create fifos for non-privileged
+     processes, but BSD implementations fail with EPERM.  */
+  if (S_ISFIFO (mode) && dev == 0)
+    return mkfifo (name, mode & ~S_IFIFO);
+# endif
+  return mknod (name, mode, dev);
+}
+
+#endif /* HAVE_MKNOD */
diff --git a/gnu/mknodat.c b/gnu/mknodat.c
new file mode 100644
index 0000000..87599f7
--- /dev/null
+++ b/gnu/mknodat.c
@@ -0,0 +1,57 @@
+/* Create an inode relative to an open directory.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#if !HAVE_MKNOD
+
+# include <errno.h>
+
+/* Mingw lacks mknod, so this wrapper is trivial.  */
+
+int
+mknodat (int fd _GL_UNUSED, char const *path _GL_UNUSED,
+         mode_t mode _GL_UNUSED, dev_t dev _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_MKFIFO */
+
+/* Create a file system node FILE relative to directory FD, with
+   access permissions and file type in MODE, and device type in DEV.
+   Usually, non-root applications can only create named fifos, with
+   DEV set to 0.  If possible, create the node without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then mknod/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+
+# define AT_FUNC_NAME mknodat
+# define AT_FUNC_F1 mknod
+# define AT_FUNC_POST_FILE_PARAM_DECLS , mode_t mode, dev_t dev
+# define AT_FUNC_POST_FILE_ARGS        , mode, dev
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* HAVE_MKFIFO */
diff --git a/gnu/mktime-internal.h b/gnu/mktime-internal.h
new file mode 100644
index 0000000..4287acf
--- /dev/null
+++ b/gnu/mktime-internal.h
@@ -0,0 +1,4 @@
+#include <time.h>
+time_t mktime_internal (struct tm *,
+                        struct tm * (*) (time_t const *, struct tm *),
+                        time_t *);
diff --git a/gnu/mktime.c b/gnu/mktime.c
new file mode 100644
index 0000000..580bc8e
--- /dev/null
+++ b/gnu/mktime.c
@@ -0,0 +1,741 @@
+/* Convert a 'struct tm' to a time_t value.
+   Copyright (C) 1993-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Paul Eggert <eggert@twinsun.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Define this to have a standalone program to test this implementation of
+   mktime.  */
+/* #define DEBUG 1 */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+/* Assume that leap seconds are possible, unless told otherwise.
+   If the host has a 'zic' command with a '-L leapsecondfilename' option,
+   then it supports leap seconds; otherwise it probably doesn't.  */
+#ifndef LEAP_SECONDS_POSSIBLE
+# define LEAP_SECONDS_POSSIBLE 1
+#endif
+
+#include <time.h>
+
+#include <limits.h>
+
+#include <string.h>		/* For the real memcpy prototype.  */
+
+#if defined DEBUG && DEBUG
+# include <stdio.h>
+# include <stdlib.h>
+/* Make it work even if the system's libc has its own mktime routine.  */
+# undef mktime
+# define mktime my_mktime
+#endif /* DEBUG */
+
+/* Some of the code in this file assumes that signed integer overflow
+   silently wraps around.  This assumption can't easily be programmed
+   around, nor can it be checked for portably at compile-time or
+   easily eliminated at run-time.
+
+   Define WRAPV to 1 if the assumption is valid and if
+     #pragma GCC optimize ("wrapv")
+   does not trigger GCC bug 51793
+   <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51793>.
+   Otherwise, define it to 0; this forces the use of slower code that,
+   while not guaranteed by the C Standard, works on all production
+   platforms that we know about.  */
+#ifndef WRAPV
+# if (((__GNUC__ == 4 && 4 <= __GNUC_MINOR__) || 4 < __GNUC__) \
+      && defined __GLIBC__)
+#  pragma GCC optimize ("wrapv")
+#  define WRAPV 1
+# else
+#  define WRAPV 0
+# endif
+#endif
+
+/* Verify a requirement at compile-time (unlike assert, which is runtime).  */
+#define verify(name, assertion) struct name { char a[(assertion) ? 1 : -1]; }
+
+/* A signed type that is at least one bit wider than int.  */
+#if INT_MAX <= LONG_MAX / 2
+typedef long int long_int;
+#else
+typedef long long int long_int;
+#endif
+verify (long_int_is_wide_enough, INT_MAX == INT_MAX * (long_int) 2 / 2);
+
+/* Shift A right by B bits portably, by dividing A by 2**B and
+   truncating towards minus infinity.  A and B should be free of side
+   effects, and B should be in the range 0 <= B <= INT_BITS - 2, where
+   INT_BITS is the number of useful bits in an int.  GNU code can
+   assume that INT_BITS is at least 32.
+
+   ISO C99 says that A >> B is implementation-defined if A < 0.  Some
+   implementations (e.g., UNICOS 9.0 on a Cray Y-MP EL) don't shift
+   right in the usual way when A < 0, so SHR falls back on division if
+   ordinary A >> B doesn't seem to be the usual signed shift.  */
+#define SHR(a, b)                                               \
+  ((-1 >> 1 == -1                                               \
+    && (long_int) -1 >> 1 == -1                                 \
+    && ((time_t) -1 >> 1 == -1 || ! TYPE_SIGNED (time_t)))      \
+   ? (a) >> (b)                                                 \
+   : (a) / (1 << (b)) - ((a) % (1 << (b)) < 0))
+
+/* The extra casts in the following macros work around compiler bugs,
+   e.g., in Cray C 5.0.3.0.  */
+
+/* True if the arithmetic type T is an integer type.  bool counts as
+   an integer.  */
+#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
+
+/* True if negative values of the signed integer type T use two's
+   complement, or if T is an unsigned integer type.  */
+#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
+
+/* True if the arithmetic type T is signed.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+/* The maximum and minimum values for the integer type T.  These
+   macros have undefined behavior if T is signed and has padding bits.
+   If this is a problem for you, please let us know how to fix it for
+   your host.  */
+#define TYPE_MINIMUM(t) \
+  ((t) (! TYPE_SIGNED (t) \
+	? (t) 0 \
+	: ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) (! TYPE_SIGNED (t) \
+	? (t) -1 \
+	: ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+
+#ifndef TIME_T_MIN
+# define TIME_T_MIN TYPE_MINIMUM (time_t)
+#endif
+#ifndef TIME_T_MAX
+# define TIME_T_MAX TYPE_MAXIMUM (time_t)
+#endif
+#define TIME_T_MIDPOINT (SHR (TIME_T_MIN + TIME_T_MAX, 1) + 1)
+
+verify (time_t_is_integer, TYPE_IS_INTEGER (time_t));
+verify (twos_complement_arithmetic,
+	(TYPE_TWOS_COMPLEMENT (int)
+	 && TYPE_TWOS_COMPLEMENT (long_int)
+	 && TYPE_TWOS_COMPLEMENT (time_t)));
+
+#define EPOCH_YEAR 1970
+#define TM_YEAR_BASE 1900
+verify (base_year_is_a_multiple_of_100, TM_YEAR_BASE % 100 == 0);
+
+/* Return 1 if YEAR + TM_YEAR_BASE is a leap year.  */
+static int
+leapyear (long_int year)
+{
+  /* Don't add YEAR to TM_YEAR_BASE, as that might overflow.
+     Also, work even if YEAR is negative.  */
+  return
+    ((year & 3) == 0
+     && (year % 100 != 0
+	 || ((year / 100) & 3) == (- (TM_YEAR_BASE / 100) & 3)));
+}
+
+/* How many days come before each month (0-12).  */
+#ifndef _LIBC
+static
+#endif
+const unsigned short int __mon_yday[2][13] =
+  {
+    /* Normal years.  */
+    { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
+    /* Leap years.  */
+    { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
+  };
+
+
+#ifndef _LIBC
+/* Portable standalone applications should supply a <time.h> that
+   declares a POSIX-compliant localtime_r, for the benefit of older
+   implementations that lack localtime_r or have a nonstandard one.
+   See the gnulib time_r module for one way to implement this.  */
+# undef __localtime_r
+# define __localtime_r localtime_r
+# define __mktime_internal mktime_internal
+# include "mktime-internal.h"
+#endif
+
+/* Return 1 if the values A and B differ according to the rules for
+   tm_isdst: A and B differ if one is zero and the other positive.  */
+static int
+isdst_differ (int a, int b)
+{
+  return (!a != !b) && (0 <= a) && (0 <= b);
+}
+
+/* Return an integer value measuring (YEAR1-YDAY1 HOUR1:MIN1:SEC1) -
+   (YEAR0-YDAY0 HOUR0:MIN0:SEC0) in seconds, assuming that the clocks
+   were not adjusted between the time stamps.
+
+   The YEAR values uses the same numbering as TP->tm_year.  Values
+   need not be in the usual range.  However, YEAR1 must not be less
+   than 2 * INT_MIN or greater than 2 * INT_MAX.
+
+   The result may overflow.  It is the caller's responsibility to
+   detect overflow.  */
+
+static time_t
+ydhms_diff (long_int year1, long_int yday1, int hour1, int min1, int sec1,
+	    int year0, int yday0, int hour0, int min0, int sec0)
+{
+  verify (C99_integer_division, -1 / 2 == 0);
+
+  /* Compute intervening leap days correctly even if year is negative.
+     Take care to avoid integer overflow here.  */
+  int a4 = SHR (year1, 2) + SHR (TM_YEAR_BASE, 2) - ! (year1 & 3);
+  int b4 = SHR (year0, 2) + SHR (TM_YEAR_BASE, 2) - ! (year0 & 3);
+  int a100 = a4 / 25 - (a4 % 25 < 0);
+  int b100 = b4 / 25 - (b4 % 25 < 0);
+  int a400 = SHR (a100, 2);
+  int b400 = SHR (b100, 2);
+  int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
+
+  /* Compute the desired time in time_t precision.  Overflow might
+     occur here.  */
+  time_t tyear1 = year1;
+  time_t years = tyear1 - year0;
+  time_t days = 365 * years + yday1 - yday0 + intervening_leap_days;
+  time_t hours = 24 * days + hour1 - hour0;
+  time_t minutes = 60 * hours + min1 - min0;
+  time_t seconds = 60 * minutes + sec1 - sec0;
+  return seconds;
+}
+
+/* Return the average of A and B, even if A + B would overflow.  */
+static time_t
+time_t_avg (time_t a, time_t b)
+{
+  return SHR (a, 1) + SHR (b, 1) + (a & b & 1);
+}
+
+/* Return 1 if A + B does not overflow.  If time_t is unsigned and if
+   B's top bit is set, assume that the sum represents A - -B, and
+   return 1 if the subtraction does not wrap around.  */
+static int
+time_t_add_ok (time_t a, time_t b)
+{
+  if (! TYPE_SIGNED (time_t))
+    {
+      time_t sum = a + b;
+      return (sum < a) == (TIME_T_MIDPOINT <= b);
+    }
+  else if (WRAPV)
+    {
+      time_t sum = a + b;
+      return (sum < a) == (b < 0);
+    }
+  else
+    {
+      time_t avg = time_t_avg (a, b);
+      return TIME_T_MIN / 2 <= avg && avg <= TIME_T_MAX / 2;
+    }
+}
+
+/* Return 1 if A + B does not overflow.  */
+static int
+time_t_int_add_ok (time_t a, int b)
+{
+  verify (int_no_wider_than_time_t, INT_MAX <= TIME_T_MAX);
+  if (WRAPV)
+    {
+      time_t sum = a + b;
+      return (sum < a) == (b < 0);
+    }
+  else
+    {
+      int a_odd = a & 1;
+      time_t avg = SHR (a, 1) + (SHR (b, 1) + (a_odd & b));
+      return TIME_T_MIN / 2 <= avg && avg <= TIME_T_MAX / 2;
+    }
+}
+
+/* Return a time_t value corresponding to (YEAR-YDAY HOUR:MIN:SEC),
+   assuming that *T corresponds to *TP and that no clock adjustments
+   occurred between *TP and the desired time.
+   If TP is null, return a value not equal to *T; this avoids false matches.
+   If overflow occurs, yield the minimal or maximal value, except do not
+   yield a value equal to *T.  */
+static time_t
+guess_time_tm (long_int year, long_int yday, int hour, int min, int sec,
+	       const time_t *t, const struct tm *tp)
+{
+  if (tp)
+    {
+      time_t d = ydhms_diff (year, yday, hour, min, sec,
+			     tp->tm_year, tp->tm_yday,
+			     tp->tm_hour, tp->tm_min, tp->tm_sec);
+      if (time_t_add_ok (*t, d))
+	return *t + d;
+    }
+
+  /* Overflow occurred one way or another.  Return the nearest result
+     that is actually in range, except don't report a zero difference
+     if the actual difference is nonzero, as that would cause a false
+     match; and don't oscillate between two values, as that would
+     confuse the spring-forward gap detector.  */
+  return (*t < TIME_T_MIDPOINT
+	  ? (*t <= TIME_T_MIN + 1 ? *t + 1 : TIME_T_MIN)
+	  : (TIME_T_MAX - 1 <= *t ? *t - 1 : TIME_T_MAX));
+}
+
+/* Use CONVERT to convert *T to a broken down time in *TP.
+   If *T is out of range for conversion, adjust it so that
+   it is the nearest in-range value and then convert that.  */
+static struct tm *
+ranged_convert (struct tm *(*convert) (const time_t *, struct tm *),
+		time_t *t, struct tm *tp)
+{
+  struct tm *r = convert (t, tp);
+
+  if (!r && *t)
+    {
+      time_t bad = *t;
+      time_t ok = 0;
+
+      /* BAD is a known unconvertible time_t, and OK is a known good one.
+	 Use binary search to narrow the range between BAD and OK until
+	 they differ by 1.  */
+      while (bad != ok + (bad < 0 ? -1 : 1))
+	{
+	  time_t mid = *t = time_t_avg (ok, bad);
+	  r = convert (t, tp);
+	  if (r)
+	    ok = mid;
+	  else
+	    bad = mid;
+	}
+
+      if (!r && ok)
+	{
+	  /* The last conversion attempt failed;
+	     revert to the most recent successful attempt.  */
+	  *t = ok;
+	  r = convert (t, tp);
+	}
+    }
+
+  return r;
+}
+
+
+/* Convert *TP to a time_t value, inverting
+   the monotonic and mostly-unit-linear conversion function CONVERT.
+   Use *OFFSET to keep track of a guess at the offset of the result,
+   compared to what the result would be for UTC without leap seconds.
+   If *OFFSET's guess is correct, only one CONVERT call is needed.
+   This function is external because it is used also by timegm.c.  */
+time_t
+__mktime_internal (struct tm *tp,
+		   struct tm *(*convert) (const time_t *, struct tm *),
+		   time_t *offset)
+{
+  time_t t, gt, t0, t1, t2;
+  struct tm tm;
+
+  /* The maximum number of probes (calls to CONVERT) should be enough
+     to handle any combinations of time zone rule changes, solar time,
+     leap seconds, and oscillations around a spring-forward gap.
+     POSIX.1 prohibits leap seconds, but some hosts have them anyway.  */
+  int remaining_probes = 6;
+
+  /* Time requested.  Copy it in case CONVERT modifies *TP; this can
+     occur if TP is localtime's returned value and CONVERT is localtime.  */
+  int sec = tp->tm_sec;
+  int min = tp->tm_min;
+  int hour = tp->tm_hour;
+  int mday = tp->tm_mday;
+  int mon = tp->tm_mon;
+  int year_requested = tp->tm_year;
+  int isdst = tp->tm_isdst;
+
+  /* 1 if the previous probe was DST.  */
+  int dst2;
+
+  /* Ensure that mon is in range, and set year accordingly.  */
+  int mon_remainder = mon % 12;
+  int negative_mon_remainder = mon_remainder < 0;
+  int mon_years = mon / 12 - negative_mon_remainder;
+  long_int lyear_requested = year_requested;
+  long_int year = lyear_requested + mon_years;
+
+  /* The other values need not be in range:
+     the remaining code handles minor overflows correctly,
+     assuming int and time_t arithmetic wraps around.
+     Major overflows are caught at the end.  */
+
+  /* Calculate day of year from year, month, and day of month.
+     The result need not be in range.  */
+  int mon_yday = ((__mon_yday[leapyear (year)]
+		   [mon_remainder + 12 * negative_mon_remainder])
+		  - 1);
+  long_int lmday = mday;
+  long_int yday = mon_yday + lmday;
+
+  time_t guessed_offset = *offset;
+
+  int sec_requested = sec;
+
+  if (LEAP_SECONDS_POSSIBLE)
+    {
+      /* Handle out-of-range seconds specially,
+	 since ydhms_tm_diff assumes every minute has 60 seconds.  */
+      if (sec < 0)
+	sec = 0;
+      if (59 < sec)
+	sec = 59;
+    }
+
+  /* Invert CONVERT by probing.  First assume the same offset as last
+     time.  */
+
+  t0 = ydhms_diff (year, yday, hour, min, sec,
+		   EPOCH_YEAR - TM_YEAR_BASE, 0, 0, 0, - guessed_offset);
+
+  if (TIME_T_MAX / INT_MAX / 366 / 24 / 60 / 60 < 3)
+    {
+      /* time_t isn't large enough to rule out overflows, so check
+	 for major overflows.  A gross check suffices, since if t0
+	 has overflowed, it is off by a multiple of TIME_T_MAX -
+	 TIME_T_MIN + 1.  So ignore any component of the difference
+	 that is bounded by a small value.  */
+
+      /* Approximate log base 2 of the number of time units per
+	 biennium.  A biennium is 2 years; use this unit instead of
+	 years to avoid integer overflow.  For example, 2 average
+	 Gregorian years are 2 * 365.2425 * 24 * 60 * 60 seconds,
+	 which is 63113904 seconds, and rint (log2 (63113904)) is
+	 26.  */
+      int ALOG2_SECONDS_PER_BIENNIUM = 26;
+      int ALOG2_MINUTES_PER_BIENNIUM = 20;
+      int ALOG2_HOURS_PER_BIENNIUM = 14;
+      int ALOG2_DAYS_PER_BIENNIUM = 10;
+      int LOG2_YEARS_PER_BIENNIUM = 1;
+
+      int approx_requested_biennia =
+	(SHR (year_requested, LOG2_YEARS_PER_BIENNIUM)
+	 - SHR (EPOCH_YEAR - TM_YEAR_BASE, LOG2_YEARS_PER_BIENNIUM)
+	 + SHR (mday, ALOG2_DAYS_PER_BIENNIUM)
+	 + SHR (hour, ALOG2_HOURS_PER_BIENNIUM)
+	 + SHR (min, ALOG2_MINUTES_PER_BIENNIUM)
+	 + (LEAP_SECONDS_POSSIBLE
+	    ? 0
+	    : SHR (sec, ALOG2_SECONDS_PER_BIENNIUM)));
+
+      int approx_biennia = SHR (t0, ALOG2_SECONDS_PER_BIENNIUM);
+      int diff = approx_biennia - approx_requested_biennia;
+      int approx_abs_diff = diff < 0 ? -1 - diff : diff;
+
+      /* IRIX 4.0.5 cc miscalculates TIME_T_MIN / 3: it erroneously
+	 gives a positive value of 715827882.  Setting a variable
+	 first then doing math on it seems to work.
+	 (ghazi@caip.rutgers.edu) */
+      time_t time_t_max = TIME_T_MAX;
+      time_t time_t_min = TIME_T_MIN;
+      time_t overflow_threshold =
+	(time_t_max / 3 - time_t_min / 3) >> ALOG2_SECONDS_PER_BIENNIUM;
+
+      if (overflow_threshold < approx_abs_diff)
+	{
+	  /* Overflow occurred.  Try repairing it; this might work if
+	     the time zone offset is enough to undo the overflow.  */
+	  time_t repaired_t0 = -1 - t0;
+	  approx_biennia = SHR (repaired_t0, ALOG2_SECONDS_PER_BIENNIUM);
+	  diff = approx_biennia - approx_requested_biennia;
+	  approx_abs_diff = diff < 0 ? -1 - diff : diff;
+	  if (overflow_threshold < approx_abs_diff)
+	    return -1;
+	  guessed_offset += repaired_t0 - t0;
+	  t0 = repaired_t0;
+	}
+    }
+
+  /* Repeatedly use the error to improve the guess.  */
+
+  for (t = t1 = t2 = t0, dst2 = 0;
+       (gt = guess_time_tm (year, yday, hour, min, sec, &t,
+			    ranged_convert (convert, &t, &tm)),
+	t != gt);
+       t1 = t2, t2 = t, t = gt, dst2 = tm.tm_isdst != 0)
+    if (t == t1 && t != t2
+	&& (tm.tm_isdst < 0
+	    || (isdst < 0
+		? dst2 <= (tm.tm_isdst != 0)
+		: (isdst != 0) != (tm.tm_isdst != 0))))
+      /* We can't possibly find a match, as we are oscillating
+	 between two values.  The requested time probably falls
+	 within a spring-forward gap of size GT - T.  Follow the common
+	 practice in this case, which is to return a time that is GT - T
+	 away from the requested time, preferring a time whose
+	 tm_isdst differs from the requested value.  (If no tm_isdst
+	 was requested and only one of the two values has a nonzero
+	 tm_isdst, prefer that value.)  In practice, this is more
+	 useful than returning -1.  */
+      goto offset_found;
+    else if (--remaining_probes == 0)
+      return -1;
+
+  /* We have a match.  Check whether tm.tm_isdst has the requested
+     value, if any.  */
+  if (isdst_differ (isdst, tm.tm_isdst))
+    {
+      /* tm.tm_isdst has the wrong value.  Look for a neighboring
+	 time with the right value, and use its UTC offset.
+
+	 Heuristic: probe the adjacent timestamps in both directions,
+	 looking for the desired isdst.  This should work for all real
+	 time zone histories in the tz database.  */
+
+      /* Distance between probes when looking for a DST boundary.  In
+	 tzdata2003a, the shortest period of DST is 601200 seconds
+	 (e.g., America/Recife starting 2000-10-08 01:00), and the
+	 shortest period of non-DST surrounded by DST is 694800
+	 seconds (Africa/Tunis starting 1943-04-17 01:00).  Use the
+	 minimum of these two values, so we don't miss these short
+	 periods when probing.  */
+      int stride = 601200;
+
+      /* The longest period of DST in tzdata2003a is 536454000 seconds
+	 (e.g., America/Jujuy starting 1946-10-01 01:00).  The longest
+	 period of non-DST is much longer, but it makes no real sense
+	 to search for more than a year of non-DST, so use the DST
+	 max.  */
+      int duration_max = 536454000;
+
+      /* Search in both directions, so the maximum distance is half
+	 the duration; add the stride to avoid off-by-1 problems.  */
+      int delta_bound = duration_max / 2 + stride;
+
+      int delta, direction;
+
+      for (delta = stride; delta < delta_bound; delta += stride)
+	for (direction = -1; direction <= 1; direction += 2)
+	  if (time_t_int_add_ok (t, delta * direction))
+	    {
+	      time_t ot = t + delta * direction;
+	      struct tm otm;
+	      ranged_convert (convert, &ot, &otm);
+	      if (! isdst_differ (isdst, otm.tm_isdst))
+		{
+		  /* We found the desired tm_isdst.
+		     Extrapolate back to the desired time.  */
+		  t = guess_time_tm (year, yday, hour, min, sec, &ot, &otm);
+		  ranged_convert (convert, &t, &tm);
+		  goto offset_found;
+		}
+	    }
+    }
+
+ offset_found:
+  *offset = guessed_offset + t - t0;
+
+  if (LEAP_SECONDS_POSSIBLE && sec_requested != tm.tm_sec)
+    {
+      /* Adjust time to reflect the tm_sec requested, not the normalized value.
+	 Also, repair any damage from a false match due to a leap second.  */
+      int sec_adjustment = (sec == 0 && tm.tm_sec == 60) - sec;
+      if (! time_t_int_add_ok (t, sec_requested))
+	return -1;
+      t1 = t + sec_requested;
+      if (! time_t_int_add_ok (t1, sec_adjustment))
+	return -1;
+      t2 = t1 + sec_adjustment;
+      if (! convert (&t2, &tm))
+	return -1;
+      t = t2;
+    }
+
+  *tp = tm;
+  return t;
+}
+
+
+/* FIXME: This should use a signed type wide enough to hold any UTC
+   offset in seconds.  'int' should be good enough for GNU code.  We
+   can't fix this unilaterally though, as other modules invoke
+   __mktime_internal.  */
+static time_t localtime_offset;
+
+/* Convert *TP to a time_t value.  */
+time_t
+mktime (struct tm *tp)
+{
+#ifdef _LIBC
+  /* POSIX.1 8.1.1 requires that whenever mktime() is called, the
+     time zone names contained in the external variable 'tzname' shall
+     be set as if the tzset() function had been called.  */
+  __tzset ();
+#endif
+
+  return __mktime_internal (tp, __localtime_r, &localtime_offset);
+}
+
+#ifdef weak_alias
+weak_alias (mktime, timelocal)
+#endif
+
+#ifdef _LIBC
+libc_hidden_def (mktime)
+libc_hidden_weak (timelocal)
+#endif
+
+#if defined DEBUG && DEBUG
+
+static int
+not_equal_tm (const struct tm *a, const struct tm *b)
+{
+  return ((a->tm_sec ^ b->tm_sec)
+	  | (a->tm_min ^ b->tm_min)
+	  | (a->tm_hour ^ b->tm_hour)
+	  | (a->tm_mday ^ b->tm_mday)
+	  | (a->tm_mon ^ b->tm_mon)
+	  | (a->tm_year ^ b->tm_year)
+	  | (a->tm_yday ^ b->tm_yday)
+	  | isdst_differ (a->tm_isdst, b->tm_isdst));
+}
+
+static void
+print_tm (const struct tm *tp)
+{
+  if (tp)
+    printf ("%04d-%02d-%02d %02d:%02d:%02d yday %03d wday %d isdst %d",
+	    tp->tm_year + TM_YEAR_BASE, tp->tm_mon + 1, tp->tm_mday,
+	    tp->tm_hour, tp->tm_min, tp->tm_sec,
+	    tp->tm_yday, tp->tm_wday, tp->tm_isdst);
+  else
+    printf ("0");
+}
+
+static int
+check_result (time_t tk, struct tm tmk, time_t tl, const struct tm *lt)
+{
+  if (tk != tl || !lt || not_equal_tm (&tmk, lt))
+    {
+      printf ("mktime (");
+      print_tm (lt);
+      printf (")\nyields (");
+      print_tm (&tmk);
+      printf (") == %ld, should be %ld\n", (long int) tk, (long int) tl);
+      return 1;
+    }
+
+  return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+  int status = 0;
+  struct tm tm, tmk, tml;
+  struct tm *lt;
+  time_t tk, tl, tl1;
+  char trailer;
+
+  if ((argc == 3 || argc == 4)
+      && (sscanf (argv[1], "%d-%d-%d%c",
+		  &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &trailer)
+	  == 3)
+      && (sscanf (argv[2], "%d:%d:%d%c",
+		  &tm.tm_hour, &tm.tm_min, &tm.tm_sec, &trailer)
+	  == 3))
+    {
+      tm.tm_year -= TM_YEAR_BASE;
+      tm.tm_mon--;
+      tm.tm_isdst = argc == 3 ? -1 : atoi (argv[3]);
+      tmk = tm;
+      tl = mktime (&tmk);
+      lt = localtime (&tl);
+      if (lt)
+	{
+	  tml = *lt;
+	  lt = &tml;
+	}
+      printf ("mktime returns %ld == ", (long int) tl);
+      print_tm (&tmk);
+      printf ("\n");
+      status = check_result (tl, tmk, tl, lt);
+    }
+  else if (argc == 4 || (argc == 5 && strcmp (argv[4], "-") == 0))
+    {
+      time_t from = atol (argv[1]);
+      time_t by = atol (argv[2]);
+      time_t to = atol (argv[3]);
+
+      if (argc == 4)
+	for (tl = from; by < 0 ? to <= tl : tl <= to; tl = tl1)
+	  {
+	    lt = localtime (&tl);
+	    if (lt)
+	      {
+		tmk = tml = *lt;
+		tk = mktime (&tmk);
+		status |= check_result (tk, tmk, tl, &tml);
+	      }
+	    else
+	      {
+		printf ("localtime (%ld) yields 0\n", (long int) tl);
+		status = 1;
+	      }
+	    tl1 = tl + by;
+	    if ((tl1 < tl) != (by < 0))
+	      break;
+	  }
+      else
+	for (tl = from; by < 0 ? to <= tl : tl <= to; tl = tl1)
+	  {
+	    /* Null benchmark.  */
+	    lt = localtime (&tl);
+	    if (lt)
+	      {
+		tmk = tml = *lt;
+		tk = tl;
+		status |= check_result (tk, tmk, tl, &tml);
+	      }
+	    else
+	      {
+		printf ("localtime (%ld) yields 0\n", (long int) tl);
+		status = 1;
+	      }
+	    tl1 = tl + by;
+	    if ((tl1 < tl) != (by < 0))
+	      break;
+	  }
+    }
+  else
+    printf ("Usage:\
+\t%s YYYY-MM-DD HH:MM:SS [ISDST] # Test given time.\n\
+\t%s FROM BY TO # Test values FROM, FROM+BY, ..., TO.\n\
+\t%s FROM BY TO - # Do not test those values (for benchmark).\n",
+	    argv[0], argv[0], argv[0]);
+
+  return status;
+}
+
+#endif /* DEBUG */
+
+/*
+Local Variables:
+compile-command: "gcc -DDEBUG -I. -Wall -W -O2 -g mktime.c -o mktime"
+End:
+*/
diff --git a/gnu/modechange.c b/gnu/modechange.c
new file mode 100644
index 0000000..9f70754
--- /dev/null
+++ b/gnu/modechange.c
@@ -0,0 +1,414 @@
+/* modechange.c -- file mode manipulation
+
+   Copyright (C) 1989-1990, 1997-1999, 2001, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@ai.mit.edu> */
+
+/* The ASCII mode string is compiled into an array of 'struct
+   modechange', which can then be applied to each file to be changed.
+   We do this instead of re-parsing the ASCII string for each file
+   because the compiled form requires less computation to use; when
+   changing the mode of many files, this probably results in a
+   performance gain.  */
+
+#include <config.h>
+
+#include "modechange.h"
+#include <sys/stat.h>
+#include "stat-macros.h"
+#include "xalloc.h"
+#include <stdlib.h>
+
+/* The traditional octal values corresponding to each mode bit.  */
+#define SUID 04000
+#define SGID 02000
+#define SVTX 01000
+#define RUSR 00400
+#define WUSR 00200
+#define XUSR 00100
+#define RGRP 00040
+#define WGRP 00020
+#define XGRP 00010
+#define ROTH 00004
+#define WOTH 00002
+#define XOTH 00001
+#define ALLM 07777 /* all octal mode bits */
+
+/* Convert OCTAL, which uses one of the traditional octal values, to
+   an internal mode_t value.  */
+static mode_t
+octal_to_mode (unsigned int octal)
+{
+  /* Help the compiler optimize the usual case where mode_t uses
+     the traditional octal representation.  */
+  return ((S_ISUID == SUID && S_ISGID == SGID && S_ISVTX == SVTX
+           && S_IRUSR == RUSR && S_IWUSR == WUSR && S_IXUSR == XUSR
+           && S_IRGRP == RGRP && S_IWGRP == WGRP && S_IXGRP == XGRP
+           && S_IROTH == ROTH && S_IWOTH == WOTH && S_IXOTH == XOTH)
+          ? octal
+          : (mode_t) ((octal & SUID ? S_ISUID : 0)
+                      | (octal & SGID ? S_ISGID : 0)
+                      | (octal & SVTX ? S_ISVTX : 0)
+                      | (octal & RUSR ? S_IRUSR : 0)
+                      | (octal & WUSR ? S_IWUSR : 0)
+                      | (octal & XUSR ? S_IXUSR : 0)
+                      | (octal & RGRP ? S_IRGRP : 0)
+                      | (octal & WGRP ? S_IWGRP : 0)
+                      | (octal & XGRP ? S_IXGRP : 0)
+                      | (octal & ROTH ? S_IROTH : 0)
+                      | (octal & WOTH ? S_IWOTH : 0)
+                      | (octal & XOTH ? S_IXOTH : 0)));
+}
+
+/* Special operations flags.  */
+enum
+  {
+    /* For the sentinel at the end of the mode changes array.  */
+    MODE_DONE,
+
+    /* The typical case.  */
+    MODE_ORDINARY_CHANGE,
+
+    /* In addition to the typical case, affect the execute bits if at
+       least one execute bit is set already, or if the file is a
+       directory.  */
+    MODE_X_IF_ANY_X,
+
+    /* Instead of the typical case, copy some existing permissions for
+       u, g, or o onto the other two.  Which of u, g, or o is copied
+       is determined by which bits are set in the 'value' field.  */
+    MODE_COPY_EXISTING
+  };
+
+/* Description of a mode change.  */
+struct mode_change
+{
+  char op;                      /* One of "=+-".  */
+  char flag;                    /* Special operations flag.  */
+  mode_t affected;              /* Set for u, g, o, or a.  */
+  mode_t value;                 /* Bits to add/remove.  */
+  mode_t mentioned;             /* Bits explicitly mentioned.  */
+};
+
+/* Return a mode_change array with the specified "=ddd"-style
+   mode change operation, where NEW_MODE is "ddd" and MENTIONED
+   contains the bits explicitly mentioned in the mode are MENTIONED.  */
+
+static struct mode_change *
+make_node_op_equals (mode_t new_mode, mode_t mentioned)
+{
+  struct mode_change *p = xmalloc (2 * sizeof *p);
+  p->op = '=';
+  p->flag = MODE_ORDINARY_CHANGE;
+  p->affected = CHMOD_MODE_BITS;
+  p->value = new_mode;
+  p->mentioned = mentioned;
+  p[1].flag = MODE_DONE;
+  return p;
+}
+
+/* Return a pointer to an array of file mode change operations created from
+   MODE_STRING, an ASCII string that contains either an octal number
+   specifying an absolute mode, or symbolic mode change operations with
+   the form:
+   [ugoa...][[+-=][rwxXstugo...]...][,...]
+
+   Return NULL if 'mode_string' does not contain a valid
+   representation of file mode change operations.  */
+
+struct mode_change *
+mode_compile (char const *mode_string)
+{
+  /* The array of mode-change directives to be returned.  */
+  struct mode_change *mc;
+  size_t used = 0;
+  char const *p;
+
+  if ('0' <= *mode_string && *mode_string < '8')
+    {
+      unsigned int octal_mode = 0;
+      mode_t mode;
+      mode_t mentioned;
+
+      p = mode_string;
+      do
+        {
+          octal_mode = 8 * octal_mode + *p++ - '0';
+          if (ALLM < octal_mode)
+            return NULL;
+        }
+      while ('0' <= *p && *p < '8');
+
+      if (*p)
+        return NULL;
+
+      mode = octal_to_mode (octal_mode);
+      mentioned = (p - mode_string < 5
+                   ? (mode & (S_ISUID | S_ISGID)) | S_ISVTX | S_IRWXUGO
+                   : CHMOD_MODE_BITS);
+      return make_node_op_equals (mode, mentioned);
+    }
+
+  /* Allocate enough space to hold the result.  */
+  {
+    size_t needed = 1;
+    for (p = mode_string; *p; p++)
+      needed += (*p == '=' || *p == '+' || *p == '-');
+    mc = xnmalloc (needed, sizeof *mc);
+  }
+
+  /* One loop iteration for each
+     '[ugoa]*([-+=]([rwxXst]*|[ugo]))+|[-+=][0-7]+'.  */
+  for (p = mode_string; ; p++)
+    {
+      /* Which bits in the mode are operated on.  */
+      mode_t affected = 0;
+
+      /* Turn on all the bits in 'affected' for each group given.  */
+      for (;; p++)
+        switch (*p)
+          {
+          default:
+            goto invalid;
+          case 'u':
+            affected |= S_ISUID | S_IRWXU;
+            break;
+          case 'g':
+            affected |= S_ISGID | S_IRWXG;
+            break;
+          case 'o':
+            affected |= S_ISVTX | S_IRWXO;
+            break;
+          case 'a':
+            affected |= CHMOD_MODE_BITS;
+            break;
+          case '=': case '+': case '-':
+            goto no_more_affected;
+          }
+    no_more_affected:;
+
+      do
+        {
+          char op = *p++;
+          mode_t value;
+          mode_t mentioned = 0;
+          char flag = MODE_COPY_EXISTING;
+          struct mode_change *change;
+
+          switch (*p)
+            {
+            case '0': case '1': case '2': case '3':
+            case '4': case '5': case '6': case '7':
+              {
+                unsigned int octal_mode = 0;
+
+                do
+                  {
+                    octal_mode = 8 * octal_mode + *p++ - '0';
+                    if (ALLM < octal_mode)
+                      goto invalid;
+                  }
+                while ('0' <= *p && *p < '8');
+
+                if (affected || (*p && *p != ','))
+                  goto invalid;
+                affected = mentioned = CHMOD_MODE_BITS;
+                value = octal_to_mode (octal_mode);
+                flag = MODE_ORDINARY_CHANGE;
+                break;
+              }
+
+            case 'u':
+              /* Set the affected bits to the value of the "u" bits
+                 on the same file.  */
+              value = S_IRWXU;
+              p++;
+              break;
+            case 'g':
+              /* Set the affected bits to the value of the "g" bits
+                 on the same file.  */
+              value = S_IRWXG;
+              p++;
+              break;
+            case 'o':
+              /* Set the affected bits to the value of the "o" bits
+                 on the same file.  */
+              value = S_IRWXO;
+              p++;
+              break;
+
+            default:
+              value = 0;
+              flag = MODE_ORDINARY_CHANGE;
+
+              for (;; p++)
+                switch (*p)
+                  {
+                  case 'r':
+                    value |= S_IRUSR | S_IRGRP | S_IROTH;
+                    break;
+                  case 'w':
+                    value |= S_IWUSR | S_IWGRP | S_IWOTH;
+                    break;
+                  case 'x':
+                    value |= S_IXUSR | S_IXGRP | S_IXOTH;
+                    break;
+                  case 'X':
+                    flag = MODE_X_IF_ANY_X;
+                    break;
+                  case 's':
+                    /* Set the setuid/gid bits if 'u' or 'g' is selected.  */
+                    value |= S_ISUID | S_ISGID;
+                    break;
+                  case 't':
+                    /* Set the "save text image" bit if 'o' is selected.  */
+                    value |= S_ISVTX;
+                    break;
+                  default:
+                    goto no_more_values;
+                  }
+            no_more_values:;
+            }
+
+          change = &mc[used++];
+          change->op = op;
+          change->flag = flag;
+          change->affected = affected;
+          change->value = value;
+          change->mentioned =
+            (mentioned ? mentioned : affected ? affected & value : value);
+        }
+      while (*p == '=' || *p == '+' || *p == '-');
+
+      if (*p != ',')
+        break;
+    }
+
+  if (*p == 0)
+    {
+      mc[used].flag = MODE_DONE;
+      return mc;
+    }
+
+invalid:
+  free (mc);
+  return NULL;
+}
+
+/* Return a file mode change operation that sets permissions to match those
+   of REF_FILE.  Return NULL (setting errno) if REF_FILE can't be accessed.  */
+
+struct mode_change *
+mode_create_from_ref (const char *ref_file)
+{
+  struct stat ref_stats;
+
+  if (stat (ref_file, &ref_stats) != 0)
+    return NULL;
+  return make_node_op_equals (ref_stats.st_mode, CHMOD_MODE_BITS);
+}
+
+/* Return the file mode bits of OLDMODE (which is the mode of a
+   directory if DIR), assuming the umask is UMASK_VALUE, adjusted as
+   indicated by the list of change operations CHANGES.  If DIR, the
+   type 'X' change affects the returned value even if no execute bits
+   were set in OLDMODE, and set user and group ID bits are preserved
+   unless CHANGES mentioned them.  If PMODE_BITS is not null, store into
+   *PMODE_BITS a mask denoting file mode bits that are affected by
+   CHANGES.
+
+   The returned value and *PMODE_BITS contain only file mode bits.
+   For example, they have the S_IFMT bits cleared on a standard
+   Unix-like host.  */
+
+mode_t
+mode_adjust (mode_t oldmode, bool dir, mode_t umask_value,
+             struct mode_change const *changes, mode_t *pmode_bits)
+{
+  /* The adjusted mode.  */
+  mode_t newmode = oldmode & CHMOD_MODE_BITS;
+
+  /* File mode bits that CHANGES cares about.  */
+  mode_t mode_bits = 0;
+
+  for (; changes->flag != MODE_DONE; changes++)
+    {
+      mode_t affected = changes->affected;
+      mode_t omit_change =
+        (dir ? S_ISUID | S_ISGID : 0) & ~ changes->mentioned;
+      mode_t value = changes->value;
+
+      switch (changes->flag)
+        {
+        case MODE_ORDINARY_CHANGE:
+          break;
+
+        case MODE_COPY_EXISTING:
+          /* Isolate in 'value' the bits in 'newmode' to copy.  */
+          value &= newmode;
+
+          /* Copy the isolated bits to the other two parts.  */
+          value |= ((value & (S_IRUSR | S_IRGRP | S_IROTH)
+                     ? S_IRUSR | S_IRGRP | S_IROTH : 0)
+                    | (value & (S_IWUSR | S_IWGRP | S_IWOTH)
+                       ? S_IWUSR | S_IWGRP | S_IWOTH : 0)
+                    | (value & (S_IXUSR | S_IXGRP | S_IXOTH)
+                       ? S_IXUSR | S_IXGRP | S_IXOTH : 0));
+          break;
+
+        case MODE_X_IF_ANY_X:
+          /* Affect the execute bits if execute bits are already set
+             or if the file is a directory.  */
+          if ((newmode & (S_IXUSR | S_IXGRP | S_IXOTH)) | dir)
+            value |= S_IXUSR | S_IXGRP | S_IXOTH;
+          break;
+        }
+
+      /* If WHO was specified, limit the change to the affected bits.
+         Otherwise, apply the umask.  Either way, omit changes as
+         requested.  */
+      value &= (affected ? affected : ~umask_value) & ~ omit_change;
+
+      switch (changes->op)
+        {
+        case '=':
+          /* If WHO was specified, preserve the previous values of
+             bits that are not affected by this change operation.
+             Otherwise, clear all the bits.  */
+          {
+            mode_t preserved = (affected ? ~affected : 0) | omit_change;
+            mode_bits |= CHMOD_MODE_BITS & ~preserved;
+            newmode = (newmode & preserved) | value;
+            break;
+          }
+
+        case '+':
+          mode_bits |= value;
+          newmode |= value;
+          break;
+
+        case '-':
+          mode_bits |= value;
+          newmode &= ~value;
+          break;
+        }
+    }
+
+  if (pmode_bits)
+    *pmode_bits = mode_bits;
+  return newmode;
+}
diff --git a/gnu/modechange.h b/gnu/modechange.h
new file mode 100644
index 0000000..db80ddf
--- /dev/null
+++ b/gnu/modechange.h
@@ -0,0 +1,30 @@
+/* modechange.h -- definitions for file mode manipulation
+
+   Copyright (C) 1989-1990, 1997, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if ! defined MODECHANGE_H_
+# define MODECHANGE_H_
+
+# include <stdbool.h>
+# include <sys/types.h>
+
+struct mode_change *mode_compile (const char *);
+struct mode_change *mode_create_from_ref (const char *);
+mode_t mode_adjust (mode_t, bool, mode_t, struct mode_change const *,
+                    mode_t *);
+
+#endif
diff --git a/gnu/msvc-inval.c b/gnu/msvc-inval.c
new file mode 100644
index 0000000..a1f1dc0
--- /dev/null
+++ b/gnu/msvc-inval.c
@@ -0,0 +1,129 @@
+/* Invalid parameter handler for MSVC runtime libraries.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "msvc-inval.h"
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && !(MSVC_INVALID_PARAMETER_HANDLING == SANE_LIBRARY_HANDLING)
+
+/* Get _invalid_parameter_handler type and _set_invalid_parameter_handler
+   declaration.  */
+# include <stdlib.h>
+
+# if MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+
+static void __cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+}
+
+# else
+
+/* Get declarations of the native Windows API functions.  */
+#  define WIN32_LEAN_AND_MEAN
+#  include <windows.h>
+
+#  if defined _MSC_VER
+
+static void __cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+  RaiseException (STATUS_GNULIB_INVALID_PARAMETER, 0, 0, NULL);
+}
+
+#  else
+
+/* An index to thread-local storage.  */
+static DWORD tls_index;
+static int tls_initialized /* = 0 */;
+
+/* Used as a fallback only.  */
+static struct gl_msvc_inval_per_thread not_per_thread;
+
+struct gl_msvc_inval_per_thread *
+gl_msvc_inval_current (void)
+{
+  if (!tls_initialized)
+    {
+      tls_index = TlsAlloc ();
+      tls_initialized = 1;
+    }
+  if (tls_index == TLS_OUT_OF_INDEXES)
+    /* TlsAlloc had failed.  */
+    return &not_per_thread;
+  else
+    {
+      struct gl_msvc_inval_per_thread *pointer =
+        (struct gl_msvc_inval_per_thread *) TlsGetValue (tls_index);
+      if (pointer == NULL)
+        {
+          /* First call.  Allocate a new 'struct gl_msvc_inval_per_thread'.  */
+          pointer =
+            (struct gl_msvc_inval_per_thread *)
+            malloc (sizeof (struct gl_msvc_inval_per_thread));
+          if (pointer == NULL)
+            /* Could not allocate memory.  Use the global storage.  */
+            pointer = &not_per_thread;
+          TlsSetValue (tls_index, pointer);
+        }
+      return pointer;
+    }
+}
+
+static void __cdecl
+gl_msvc_invalid_parameter_handler (const wchar_t *expression,
+                                   const wchar_t *function,
+                                   const wchar_t *file,
+                                   unsigned int line,
+                                   uintptr_t dummy)
+{
+  struct gl_msvc_inval_per_thread *current = gl_msvc_inval_current ();
+  if (current->restart_valid)
+    longjmp (current->restart, 1);
+  else
+    /* An invalid parameter notification from outside the gnulib code.
+       Give the caller a chance to intervene.  */
+    RaiseException (STATUS_GNULIB_INVALID_PARAMETER, 0, 0, NULL);
+}
+
+#  endif
+
+# endif
+
+static int gl_msvc_inval_initialized /* = 0 */;
+
+void
+gl_msvc_inval_ensure_handler (void)
+{
+  if (gl_msvc_inval_initialized == 0)
+    {
+      _set_invalid_parameter_handler (gl_msvc_invalid_parameter_handler);
+      gl_msvc_inval_initialized = 1;
+    }
+}
+
+#endif
diff --git a/gnu/msvc-inval.h b/gnu/msvc-inval.h
new file mode 100644
index 0000000..8b07269
--- /dev/null
+++ b/gnu/msvc-inval.h
@@ -0,0 +1,222 @@
+/* Invalid parameter handler for MSVC runtime libraries.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _MSVC_INVAL_H
+#define _MSVC_INVAL_H
+
+/* With MSVC runtime libraries with the "invalid parameter handler" concept,
+   functions like fprintf(), dup2(), or close() crash when the caller passes
+   an invalid argument.  But POSIX wants error codes (such as EINVAL or EBADF)
+   instead.
+   This file defines macros that turn such an invalid parameter notification
+   into a non-local exit.  An error code can then be produced at the target
+   of this exit.  You can thus write code like
+
+     TRY_MSVC_INVAL
+       {
+         <Code that can trigger an invalid parameter notification
+          but does not do 'return', 'break', 'continue', nor 'goto'.>
+       }
+     CATCH_MSVC_INVAL
+       {
+         <Code that handles an invalid parameter notification
+          but does not do 'return', 'break', 'continue', nor 'goto'.>
+       }
+     DONE_MSVC_INVAL;
+
+   This entire block expands to a single statement.
+
+   The handling of invalid parameters can be done in three ways:
+
+     * The default way, which is reasonable for programs (not libraries):
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [DEFAULT_HANDLING])
+
+     * The way for libraries that make "hairy" calls (like close(-1), or
+       fclose(fp) where fileno(fp) is closed, or simply getdtablesize()):
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [HAIRY_LIBRARY_HANDLING])
+
+     * The way for libraries that make no "hairy" calls:
+       AC_DEFINE([MSVC_INVALID_PARAMETER_HANDLING], [SANE_LIBRARY_HANDLING])
+ */
+
+#define DEFAULT_HANDLING       0
+#define HAIRY_LIBRARY_HANDLING 1
+#define SANE_LIBRARY_HANDLING  2
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER \
+    && !(MSVC_INVALID_PARAMETER_HANDLING == SANE_LIBRARY_HANDLING)
+/* A native Windows platform with the "invalid parameter handler" concept,
+   and either DEFAULT_HANDLING or HAIRY_LIBRARY_HANDLING.  */
+
+# if MSVC_INVALID_PARAMETER_HANDLING == DEFAULT_HANDLING
+/* Default handling.  */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif
+
+/* Ensure that the invalid parameter handler in installed that just returns.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+#  ifdef __cplusplus
+}
+#  endif
+
+#  define TRY_MSVC_INVAL \
+     do                                                                        \
+       {                                                                       \
+         gl_msvc_inval_ensure_handler ();                                      \
+         if (1)
+#  define CATCH_MSVC_INVAL \
+         else
+#  define DONE_MSVC_INVAL \
+       }                                                                       \
+     while (0)
+
+# else
+/* Handling for hairy libraries.  */
+
+#  include <excpt.h>
+
+/* Gnulib can define its own status codes, as described in the page
+   "Raising Software Exceptions" on microsoft.com
+   <http://msdn.microsoft.com/en-us/library/het71c37.aspx>.
+   Our status codes are composed of
+     - 0xE0000000, mandatory for all user-defined status codes,
+     - 0x474E550, a API identifier ("GNU"),
+     - 0, 1, 2, ..., used to distinguish different status codes from the
+       same API.  */
+#  define STATUS_GNULIB_INVALID_PARAMETER (0xE0000000 + 0x474E550 + 0)
+
+#  if defined _MSC_VER
+/* A compiler that supports __try/__except, as described in the page
+   "try-except statement" on microsoft.com
+   <http://msdn.microsoft.com/en-us/library/s58ftw19.aspx>.
+   With __try/__except, we can use the multithread-safe exception handling.  */
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+/* Ensure that the invalid parameter handler in installed that raises a
+   software exception with code STATUS_GNULIB_INVALID_PARAMETER.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#   define TRY_MSVC_INVAL \
+      do                                                                       \
+        {                                                                      \
+          gl_msvc_inval_ensure_handler ();                                     \
+          __try
+#   define CATCH_MSVC_INVAL \
+          __except (GetExceptionCode () == STATUS_GNULIB_INVALID_PARAMETER     \
+                    ? EXCEPTION_EXECUTE_HANDLER                                \
+                    : EXCEPTION_CONTINUE_SEARCH)
+#   define DONE_MSVC_INVAL \
+        }                                                                      \
+      while (0)
+
+#  else
+/* Any compiler.
+   We can only use setjmp/longjmp.  */
+
+#   include <setjmp.h>
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+struct gl_msvc_inval_per_thread
+{
+  /* The restart that will resume execution at the code between
+     CATCH_MSVC_INVAL and DONE_MSVC_INVAL.  It is enabled only between
+     TRY_MSVC_INVAL and CATCH_MSVC_INVAL.  */
+  jmp_buf restart;
+
+  /* Tells whether the contents of restart is valid.  */
+  int restart_valid;
+};
+
+/* Ensure that the invalid parameter handler in installed that passes
+   control to the gl_msvc_inval_restart if it is valid, or raises a
+   software exception with code STATUS_GNULIB_INVALID_PARAMETER otherwise.
+   Because we assume no other part of the program installs a different
+   invalid parameter handler, this solution is multithread-safe.  */
+extern void gl_msvc_inval_ensure_handler (void);
+
+/* Return a pointer to the per-thread data for the current thread.  */
+extern struct gl_msvc_inval_per_thread *gl_msvc_inval_current (void);
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#   define TRY_MSVC_INVAL \
+      do                                                                       \
+        {                                                                      \
+          struct gl_msvc_inval_per_thread *msvc_inval_current;                 \
+          gl_msvc_inval_ensure_handler ();                                     \
+          msvc_inval_current = gl_msvc_inval_current ();                       \
+          /* First, initialize gl_msvc_inval_restart.  */                      \
+          if (setjmp (msvc_inval_current->restart) == 0)                       \
+            {                                                                  \
+              /* Then, mark it as valid.  */                                   \
+              msvc_inval_current->restart_valid = 1;
+#   define CATCH_MSVC_INVAL \
+              /* Execution completed.                                          \
+                 Mark gl_msvc_inval_restart as invalid.  */                    \
+              msvc_inval_current->restart_valid = 0;                           \
+            }                                                                  \
+          else                                                                 \
+            {                                                                  \
+              /* Execution triggered an invalid parameter notification.        \
+                 Mark gl_msvc_inval_restart as invalid.  */                    \
+              msvc_inval_current->restart_valid = 0;
+#   define DONE_MSVC_INVAL \
+            }                                                                  \
+        }                                                                      \
+      while (0)
+
+#  endif
+
+# endif
+
+#else
+/* A platform that does not need to the invalid parameter handler,
+   or when SANE_LIBRARY_HANDLING is desired.  */
+
+/* The braces here avoid GCC warnings like
+   "warning: suggest explicit braces to avoid ambiguous 'else'".  */
+# define TRY_MSVC_INVAL \
+    do                                                                         \
+      {                                                                        \
+        if (1)
+# define CATCH_MSVC_INVAL \
+        else
+# define DONE_MSVC_INVAL \
+      }                                                                        \
+    while (0)
+
+#endif
+
+#endif /* _MSVC_INVAL_H */
diff --git a/gnu/msvc-nothrow.c b/gnu/msvc-nothrow.c
new file mode 100644
index 0000000..90cf801
--- /dev/null
+++ b/gnu/msvc-nothrow.c
@@ -0,0 +1,49 @@
+/* Wrappers that don't throw invalid parameter notifications
+   with MSVC runtime libraries.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "msvc-nothrow.h"
+
+/* Get declarations of the native Windows API functions.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#include "msvc-inval.h"
+
+#undef _get_osfhandle
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+intptr_t
+_gl_nothrow_get_osfhandle (int fd)
+{
+  intptr_t result;
+
+  TRY_MSVC_INVAL
+    {
+      result = _get_osfhandle (fd);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = (intptr_t) INVALID_HANDLE_VALUE;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+#endif
diff --git a/gnu/msvc-nothrow.h b/gnu/msvc-nothrow.h
new file mode 100644
index 0000000..67b151e
--- /dev/null
+++ b/gnu/msvc-nothrow.h
@@ -0,0 +1,43 @@
+/* Wrappers that don't throw invalid parameter notifications
+   with MSVC runtime libraries.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _MSVC_NOTHROW_H
+#define _MSVC_NOTHROW_H
+
+/* With MSVC runtime libraries with the "invalid parameter handler" concept,
+   functions like fprintf(), dup2(), or close() crash when the caller passes
+   an invalid argument.  But POSIX wants error codes (such as EINVAL or EBADF)
+   instead.
+   This file defines wrappers that turn such an invalid parameter notification
+   into an error code.  */
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+/* Get original declaration of _get_osfhandle.  */
+# include <io.h>
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+
+/* Override _get_osfhandle.  */
+extern intptr_t _gl_nothrow_get_osfhandle (int fd);
+#  define _get_osfhandle _gl_nothrow_get_osfhandle
+
+# endif
+
+#endif
+
+#endif /* _MSVC_NOTHROW_H */
diff --git a/gnu/nl_langinfo.c b/gnu/nl_langinfo.c
new file mode 100644
index 0000000..79b0406
--- /dev/null
+++ b/gnu/nl_langinfo.c
@@ -0,0 +1,322 @@
+/* nl_langinfo() replacement: query locale dependent information.
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <langinfo.h>
+
+#include <locale.h>
+#include <string.h>
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+# include <windows.h>
+# include <stdio.h>
+#endif
+
+/* Return the codeset of the current locale, if this is easily deducible.
+   Otherwise, return "".  */
+static char *
+ctype_codeset (void)
+{
+  static char buf[2 + 10 + 1];
+  size_t buflen = 0;
+  char const *locale = setlocale (LC_CTYPE, NULL);
+  char *codeset = buf;
+  size_t codesetlen;
+  codeset[0] = '\0';
+
+  if (locale && locale[0])
+    {
+      /* If the locale name contains an encoding after the dot, return it.  */
+      char *dot = strchr (locale, '.');
+
+      if (dot)
+        {
+          /* Look for the possible @... trailer and remove it, if any.  */
+          char *codeset_start = dot + 1;
+          char const *modifier = strchr (codeset_start, '@');
+
+          if (! modifier)
+            codeset = codeset_start;
+          else
+            {
+              codesetlen = modifier - codeset_start;
+              if (codesetlen < sizeof buf)
+                {
+                  codeset = memcpy (buf, codeset_start, codesetlen);
+                  codeset[codesetlen] = '\0';
+                }
+            }
+        }
+    }
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* If setlocale is successful, it returns the number of the
+     codepage, as a string.  Otherwise, fall back on Windows API
+     GetACP, which returns the locale's codepage as a number (although
+     this doesn't change according to what the 'setlocale' call specified).
+     Either way, prepend "CP" to make it a valid codeset name.  */
+  codesetlen = strlen (codeset);
+  if (0 < codesetlen && codesetlen < sizeof buf - 2)
+    memmove (buf + 2, codeset, codesetlen + 1);
+  else
+    sprintf (buf + 2, "%u", GetACP ());
+  codeset = memcpy (buf, "CP", 2);
+#endif
+  return codeset;
+}
+
+
+#if REPLACE_NL_LANGINFO
+
+/* Override nl_langinfo with support for added nl_item values.  */
+
+# undef nl_langinfo
+
+char *
+rpl_nl_langinfo (nl_item item)
+{
+  switch (item)
+    {
+# if GNULIB_defined_CODESET
+    case CODESET:
+      return ctype_codeset ();
+# endif
+# if GNULIB_defined_T_FMT_AMPM
+    case T_FMT_AMPM:
+      return "%I:%M:%S %p";
+# endif
+# if GNULIB_defined_ERA
+    case ERA:
+      /* The format is not standardized.  In glibc it is a sequence of strings
+         of the form "direction:offset:start_date:end_date:era_name:era_format"
+         with an empty string at the end.  */
+      return "";
+    case ERA_D_FMT:
+      /* The %Ex conversion in strftime behaves like %x if the locale does not
+         have an alternative time format.  */
+      item = D_FMT;
+      break;
+    case ERA_D_T_FMT:
+      /* The %Ec conversion in strftime behaves like %c if the locale does not
+         have an alternative time format.  */
+      item = D_T_FMT;
+      break;
+    case ERA_T_FMT:
+      /* The %EX conversion in strftime behaves like %X if the locale does not
+         have an alternative time format.  */
+      item = T_FMT;
+      break;
+    case ALT_DIGITS:
+      /* The format is not standardized.  In glibc it is a sequence of 10
+         strings, appended in memory.  */
+      return "\0\0\0\0\0\0\0\0\0\0";
+# endif
+# if GNULIB_defined_YESEXPR || !FUNC_NL_LANGINFO_YESEXPR_WORKS
+    case YESEXPR:
+      return "^[yY]";
+    case NOEXPR:
+      return "^[nN]";
+# endif
+    default:
+      break;
+    }
+  return nl_langinfo (item);
+}
+
+#else
+
+/* Provide nl_langinfo from scratch, either for native MS-Windows, or
+   for old Unix platforms without locales, such as Linux libc5 or
+   BeOS.  */
+
+# include <time.h>
+
+char *
+nl_langinfo (nl_item item)
+{
+  static char nlbuf[100];
+  struct tm tmm = { 0 };
+
+  switch (item)
+    {
+    /* nl_langinfo items of the LC_CTYPE category */
+    case CODESET:
+      {
+        char *codeset = ctype_codeset ();
+        if (*codeset)
+          return codeset;
+      }
+# ifdef __BEOS__
+      return "UTF-8";
+# else
+      return "ISO-8859-1";
+# endif
+    /* nl_langinfo items of the LC_NUMERIC category */
+    case RADIXCHAR:
+      return localeconv () ->decimal_point;
+    case THOUSEP:
+      return localeconv () ->thousands_sep;
+    case GROUPING:
+      return localeconv () ->grouping;
+    /* nl_langinfo items of the LC_TIME category.
+       TODO: Really use the locale.  */
+    case D_T_FMT:
+    case ERA_D_T_FMT:
+      return "%a %b %e %H:%M:%S %Y";
+    case D_FMT:
+    case ERA_D_FMT:
+      return "%m/%d/%y";
+    case T_FMT:
+    case ERA_T_FMT:
+      return "%H:%M:%S";
+    case T_FMT_AMPM:
+      return "%I:%M:%S %p";
+    case AM_STR:
+      if (!strftime (nlbuf, sizeof nlbuf, "%p", &tmm))
+        return "AM";
+      return nlbuf;
+    case PM_STR:
+      tmm.tm_hour = 12;
+      if (!strftime (nlbuf, sizeof nlbuf, "%p", &tmm))
+        return "PM";
+      return nlbuf;
+    case DAY_1:
+    case DAY_2:
+    case DAY_3:
+    case DAY_4:
+    case DAY_5:
+    case DAY_6:
+    case DAY_7:
+      {
+        static char const days[][sizeof "Wednesday"] = {
+          "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday",
+          "Friday", "Saturday"
+        };
+        tmm.tm_wday = item - DAY_1;
+        if (!strftime (nlbuf, sizeof nlbuf, "%A", &tmm))
+          return (char *) days[item - DAY_1];
+        return nlbuf;
+      }
+    case ABDAY_1:
+    case ABDAY_2:
+    case ABDAY_3:
+    case ABDAY_4:
+    case ABDAY_5:
+    case ABDAY_6:
+    case ABDAY_7:
+      {
+        static char const abdays[][sizeof "Sun"] = {
+          "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
+        };
+        tmm.tm_wday = item - ABDAY_1;
+        if (!strftime (nlbuf, sizeof nlbuf, "%a", &tmm))
+          return (char *) abdays[item - ABDAY_1];
+        return nlbuf;
+      }
+    case MON_1:
+    case MON_2:
+    case MON_3:
+    case MON_4:
+    case MON_5:
+    case MON_6:
+    case MON_7:
+    case MON_8:
+    case MON_9:
+    case MON_10:
+    case MON_11:
+    case MON_12:
+      {
+        static char const months[][sizeof "September"] = {
+          "January", "February", "March", "April", "May", "June", "July",
+          "September", "October", "November", "December"
+        };
+        tmm.tm_mon = item - MON_1;
+        if (!strftime (nlbuf, sizeof nlbuf, "%B", &tmm))
+          return (char *) months[item - MON_1];
+        return nlbuf;
+      }
+    case ABMON_1:
+    case ABMON_2:
+    case ABMON_3:
+    case ABMON_4:
+    case ABMON_5:
+    case ABMON_6:
+    case ABMON_7:
+    case ABMON_8:
+    case ABMON_9:
+    case ABMON_10:
+    case ABMON_11:
+    case ABMON_12:
+      {
+        static char const abmonths[][sizeof "Jan"] = {
+          "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
+          "Sep", "Oct", "Nov", "Dec"
+        };
+        tmm.tm_mon = item - ABMON_1;
+        if (!strftime (nlbuf, sizeof nlbuf, "%b", &tmm))
+          return (char *) abmonths[item - ABMON_1];
+        return nlbuf;
+      }
+    case ERA:
+      return "";
+    case ALT_DIGITS:
+      return "\0\0\0\0\0\0\0\0\0\0";
+    /* nl_langinfo items of the LC_MONETARY category.  */
+    case CRNCYSTR:
+      return localeconv () ->currency_symbol;
+    case INT_CURR_SYMBOL:
+      return localeconv () ->int_curr_symbol;
+    case MON_DECIMAL_POINT:
+      return localeconv () ->mon_decimal_point;
+    case MON_THOUSANDS_SEP:
+      return localeconv () ->mon_thousands_sep;
+    case MON_GROUPING:
+      return localeconv () ->mon_grouping;
+    case POSITIVE_SIGN:
+      return localeconv () ->positive_sign;
+    case NEGATIVE_SIGN:
+      return localeconv () ->negative_sign;
+    case FRAC_DIGITS:
+      return & localeconv () ->frac_digits;
+    case INT_FRAC_DIGITS:
+      return & localeconv () ->int_frac_digits;
+    case P_CS_PRECEDES:
+      return & localeconv () ->p_cs_precedes;
+    case N_CS_PRECEDES:
+      return & localeconv () ->n_cs_precedes;
+    case P_SEP_BY_SPACE:
+      return & localeconv () ->p_sep_by_space;
+    case N_SEP_BY_SPACE:
+      return & localeconv () ->n_sep_by_space;
+    case P_SIGN_POSN:
+      return & localeconv () ->p_sign_posn;
+    case N_SIGN_POSN:
+      return & localeconv () ->n_sign_posn;
+    /* nl_langinfo items of the LC_MESSAGES category
+       TODO: Really use the locale. */
+    case YESEXPR:
+      return "^[yY]";
+    case NOEXPR:
+      return "^[nN]";
+    default:
+      return "";
+    }
+}
+
+#endif
diff --git a/gnu/obstack.c b/gnu/obstack.c
new file mode 100644
index 0000000..dd6e1f7
--- /dev/null
+++ b/gnu/obstack.c
@@ -0,0 +1,353 @@
+/* obstack.c - subroutines used implicitly by object stack macros
+   Copyright (C) 1988-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+
+#ifdef _LIBC
+# include <obstack.h>
+#else
+# include <config.h>
+# include "obstack.h"
+#endif
+
+/* NOTE BEFORE MODIFYING THIS FILE: _OBSTACK_INTERFACE_VERSION in
+   obstack.h must be incremented whenever callers compiled using an old
+   obstack.h can no longer properly call the functions in this file.  */
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself, and the installed library
+   supports the same library interface we do.  This code is part of the GNU
+   C Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand 'configure --with-gnu-libc' and omit the object
+   files, it is simpler to just do this in the source for each such file.  */
+#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
+# include <gnu-versions.h>
+# if (_GNU_OBSTACK_INTERFACE_VERSION == _OBSTACK_INTERFACE_VERSION	      \
+      || (_GNU_OBSTACK_INTERFACE_VERSION == 1				      \
+          && _OBSTACK_INTERFACE_VERSION == 2				      \
+          && defined SIZEOF_INT && defined SIZEOF_SIZE_T		      \
+          && SIZEOF_INT == SIZEOF_SIZE_T))
+#  define _OBSTACK_ELIDE_CODE
+# endif
+#endif
+
+#ifndef _OBSTACK_ELIDE_CODE
+/* If GCC, or if an oddball (testing?) host that #defines __alignof__,
+   use the already-supplied __alignof__.  Otherwise, this must be Gnulib
+   (as glibc assumes GCC); defer to Gnulib's alignof_type.  */
+# if !defined __GNUC__ && !defined __alignof__
+#  include <alignof.h>
+#  define __alignof__(type) alignof_type (type)
+# endif
+# include <stdlib.h>
+# include <stdint.h>
+
+# ifndef MAX
+#  define MAX(a,b) ((a) > (b) ? (a) : (b))
+# endif
+
+/* Determine default alignment.  */
+
+/* If malloc were really smart, it would round addresses to DEFAULT_ALIGNMENT.
+   But in fact it might be less smart and round addresses to as much as
+   DEFAULT_ROUNDING.  So we prepare for it to do that.
+
+   DEFAULT_ALIGNMENT cannot be an enum constant; see gnulib's alignof.h.  */
+#define DEFAULT_ALIGNMENT MAX (__alignof__ (long double),		      \
+                               MAX (__alignof__ (uintmax_t),		      \
+                                    __alignof__ (void *)))
+#define DEFAULT_ROUNDING MAX (sizeof (long double),			      \
+                               MAX (sizeof (uintmax_t),			      \
+                                    sizeof (void *)))
+
+/* Call functions with either the traditional malloc/free calling
+   interface, or the mmalloc/mfree interface (that adds an extra first
+   argument), based on the value of use_extra_arg.  */
+
+static void *
+call_chunkfun (struct obstack *h, size_t size)
+{
+  if (h->use_extra_arg)
+    return h->chunkfun.extra (h->extra_arg, size);
+  else
+    return h->chunkfun.plain (size);
+}
+
+static void
+call_freefun (struct obstack *h, void *old_chunk)
+{
+  if (h->use_extra_arg)
+    h->freefun.extra (h->extra_arg, old_chunk);
+  else
+    h->freefun.plain (old_chunk);
+}
+
+
+/* Initialize an obstack H for use.  Specify chunk size SIZE (0 means default).
+   Objects start on multiples of ALIGNMENT (0 means use default).
+
+   Return nonzero if successful, calls obstack_alloc_failed_handler if
+   allocation fails.  */
+
+static int
+_obstack_begin_worker (struct obstack *h,
+                       _OBSTACK_SIZE_T size, _OBSTACK_SIZE_T alignment)
+{
+  struct _obstack_chunk *chunk; /* points to new chunk */
+
+  if (alignment == 0)
+    alignment = DEFAULT_ALIGNMENT;
+  if (size == 0)
+    /* Default size is what GNU malloc can fit in a 4096-byte block.  */
+    {
+      /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
+         Use the values for range checking, because if range checking is off,
+         the extra bytes won't be missed terribly, but if range checking is on
+         and we used a larger request, a whole extra 4096 bytes would be
+         allocated.
+
+         These number are irrelevant to the new GNU malloc.  I suspect it is
+         less sensitive to the size of the request.  */
+      int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
+                    + 4 + DEFAULT_ROUNDING - 1)
+                   & ~(DEFAULT_ROUNDING - 1));
+      size = 4096 - extra;
+    }
+
+  h->chunk_size = size;
+  h->alignment_mask = alignment - 1;
+
+  chunk = h->chunk = call_chunkfun (h, h->chunk_size);
+  if (!chunk)
+    (*obstack_alloc_failed_handler) ();
+  h->next_free = h->object_base = __PTR_ALIGN ((char *) chunk, chunk->contents,
+                                               alignment - 1);
+  h->chunk_limit = chunk->limit = (char *) chunk + h->chunk_size;
+  chunk->prev = 0;
+  /* The initial chunk now contains no empty object.  */
+  h->maybe_empty_object = 0;
+  h->alloc_failed = 0;
+  return 1;
+}
+
+int
+_obstack_begin (struct obstack *h,
+                _OBSTACK_SIZE_T size, _OBSTACK_SIZE_T alignment,
+                void *(*chunkfun) (size_t),
+                void (*freefun) (void *))
+{
+  h->chunkfun.plain = chunkfun;
+  h->freefun.plain = freefun;
+  h->use_extra_arg = 0;
+  return _obstack_begin_worker (h, size, alignment);
+}
+
+int
+_obstack_begin_1 (struct obstack *h,
+                  _OBSTACK_SIZE_T size, _OBSTACK_SIZE_T alignment,
+                  void *(*chunkfun) (void *, size_t),
+                  void (*freefun) (void *, void *),
+                  void *arg)
+{
+  h->chunkfun.extra = chunkfun;
+  h->freefun.extra = freefun;
+  h->extra_arg = arg;
+  h->use_extra_arg = 1;
+  return _obstack_begin_worker (h, size, alignment);
+}
+
+/* Allocate a new current chunk for the obstack *H
+   on the assumption that LENGTH bytes need to be added
+   to the current object, or a new object of length LENGTH allocated.
+   Copies any partial object from the end of the old chunk
+   to the beginning of the new one.  */
+
+void
+_obstack_newchunk (struct obstack *h, _OBSTACK_SIZE_T length)
+{
+  struct _obstack_chunk *old_chunk = h->chunk;
+  struct _obstack_chunk *new_chunk = 0;
+  size_t obj_size = h->next_free - h->object_base;
+  char *object_base;
+
+  /* Compute size for new chunk.  */
+  size_t sum1 = obj_size + length;
+  size_t sum2 = sum1 + h->alignment_mask;
+  size_t new_size = sum2 + (obj_size >> 3) + 100;
+  if (new_size < sum2)
+    new_size = sum2;
+  if (new_size < h->chunk_size)
+    new_size = h->chunk_size;
+
+  /* Allocate and initialize the new chunk.  */
+  if (obj_size <= sum1 && sum1 <= sum2)
+    new_chunk = call_chunkfun (h, new_size);
+  if (!new_chunk)
+    (*obstack_alloc_failed_handler)();
+  h->chunk = new_chunk;
+  new_chunk->prev = old_chunk;
+  new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;
+
+  /* Compute an aligned object_base in the new chunk */
+  object_base =
+    __PTR_ALIGN ((char *) new_chunk, new_chunk->contents, h->alignment_mask);
+
+  /* Move the existing object to the new chunk.  */
+  memcpy (object_base, h->object_base, obj_size);
+
+  /* If the object just copied was the only data in OLD_CHUNK,
+     free that chunk and remove it from the chain.
+     But not if that chunk might contain an empty object.  */
+  if (!h->maybe_empty_object
+      && (h->object_base
+          == __PTR_ALIGN ((char *) old_chunk, old_chunk->contents,
+                          h->alignment_mask)))
+    {
+      new_chunk->prev = old_chunk->prev;
+      call_freefun (h, old_chunk);
+    }
+
+  h->object_base = object_base;
+  h->next_free = h->object_base + obj_size;
+  /* The new chunk certainly contains no empty object yet.  */
+  h->maybe_empty_object = 0;
+}
+
+/* Return nonzero if object OBJ has been allocated from obstack H.
+   This is here for debugging.
+   If you use it in a program, you are probably losing.  */
+
+/* Suppress -Wmissing-prototypes warning.  We don't want to declare this in
+   obstack.h because it is just for debugging.  */
+int _obstack_allocated_p (struct obstack *h, void *obj) __attribute_pure__;
+
+int
+_obstack_allocated_p (struct obstack *h, void *obj)
+{
+  struct _obstack_chunk *lp;    /* below addr of any objects in this chunk */
+  struct _obstack_chunk *plp;   /* point to previous chunk if any */
+
+  lp = (h)->chunk;
+  /* We use >= rather than > since the object cannot be exactly at
+     the beginning of the chunk but might be an empty object exactly
+     at the end of an adjacent chunk.  */
+  while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj))
+    {
+      plp = lp->prev;
+      lp = plp;
+    }
+  return lp != 0;
+}
+
+/* Free objects in obstack H, including OBJ and everything allocate
+   more recently than OBJ.  If OBJ is zero, free everything in H.  */
+
+void
+_obstack_free (struct obstack *h, void *obj)
+{
+  struct _obstack_chunk *lp;    /* below addr of any objects in this chunk */
+  struct _obstack_chunk *plp;   /* point to previous chunk if any */
+
+  lp = h->chunk;
+  /* We use >= because there cannot be an object at the beginning of a chunk.
+     But there can be an empty object at that address
+     at the end of another chunk.  */
+  while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj))
+    {
+      plp = lp->prev;
+      call_freefun (h, lp);
+      lp = plp;
+      /* If we switch chunks, we can't tell whether the new current
+         chunk contains an empty object, so assume that it may.  */
+      h->maybe_empty_object = 1;
+    }
+  if (lp)
+    {
+      h->object_base = h->next_free = (char *) (obj);
+      h->chunk_limit = lp->limit;
+      h->chunk = lp;
+    }
+  else if (obj != 0)
+    /* obj is not in any of the chunks! */
+    abort ();
+}
+
+_OBSTACK_SIZE_T
+_obstack_memory_used (struct obstack *h)
+{
+  struct _obstack_chunk *lp;
+  _OBSTACK_SIZE_T nbytes = 0;
+
+  for (lp = h->chunk; lp != 0; lp = lp->prev)
+    {
+      nbytes += lp->limit - (char *) lp;
+    }
+  return nbytes;
+}
+
+# ifndef _OBSTACK_NO_ERROR_HANDLER
+/* Define the error handler.  */
+#  include <stdio.h>
+
+/* Exit value used when 'print_and_abort' is used.  */
+#  ifdef _LIBC
+int obstack_exit_failure = EXIT_FAILURE;
+#  else
+#   include "exitfail.h"
+#   define obstack_exit_failure exit_failure
+#  endif
+
+#  ifdef _LIBC
+#   include <libintl.h>
+#  else
+#   include "gettext.h"
+#  endif
+#  ifndef _
+#   define _(msgid) gettext (msgid)
+#  endif
+
+#  ifdef _LIBC
+#   include <libio/iolibio.h>
+#  endif
+
+static _Noreturn void
+print_and_abort (void)
+{
+  /* Don't change any of these strings.  Yes, it would be possible to add
+     the newline to the string and use fputs or so.  But this must not
+     happen because the "memory exhausted" message appears in other places
+     like this and the translation should be reused instead of creating
+     a very similar string which requires a separate translation.  */
+#  ifdef _LIBC
+  (void) __fxprintf (NULL, "%s\n", _("memory exhausted"));
+#  else
+  fprintf (stderr, "%s\n", _("memory exhausted"));
+#  endif
+  exit (obstack_exit_failure);
+}
+
+/* The functions allocating more room by calling 'obstack_chunk_alloc'
+   jump to the handler pointed to by 'obstack_alloc_failed_handler'.
+   This can be set to a user defined function which should either
+   abort gracefully or use longjump - but shouldn't return.  This
+   variable by default points to the internal function
+   'print_and_abort'.  */
+void (*obstack_alloc_failed_handler) (void) = print_and_abort;
+# endif /* !_OBSTACK_NO_ERROR_HANDLER */
+#endif /* !_OBSTACK_ELIDE_CODE */
diff --git a/gnu/obstack.h b/gnu/obstack.h
new file mode 100644
index 0000000..2b7d13b
--- /dev/null
+++ b/gnu/obstack.h
@@ -0,0 +1,531 @@
+/* obstack.h - object stack macros
+   Copyright (C) 1988-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* Summary:
+
+   All the apparent functions defined here are macros. The idea
+   is that you would use these pre-tested macros to solve a
+   very specific set of problems, and they would run fast.
+   Caution: no side-effects in arguments please!! They may be
+   evaluated MANY times!!
+
+   These macros operate a stack of objects.  Each object starts life
+   small, and may grow to maturity.  (Consider building a word syllable
+   by syllable.)  An object can move while it is growing.  Once it has
+   been "finished" it never changes address again.  So the "top of the
+   stack" is typically an immature growing object, while the rest of the
+   stack is of mature, fixed size and fixed address objects.
+
+   These routines grab large chunks of memory, using a function you
+   supply, called 'obstack_chunk_alloc'.  On occasion, they free chunks,
+   by calling 'obstack_chunk_free'.  You must define them and declare
+   them before using any obstack macros.
+
+   Each independent stack is represented by a 'struct obstack'.
+   Each of the obstack macros expects a pointer to such a structure
+   as the first argument.
+
+   One motivation for this package is the problem of growing char strings
+   in symbol tables.  Unless you are "fascist pig with a read-only mind"
+   --Gosper's immortal quote from HAKMEM item 154, out of context--you
+   would not like to put any arbitrary upper limit on the length of your
+   symbols.
+
+   In practice this often means you will build many short symbols and a
+   few long symbols.  At the time you are reading a symbol you don't know
+   how long it is.  One traditional method is to read a symbol into a
+   buffer, realloc()ating the buffer every time you try to read a symbol
+   that is longer than the buffer.  This is beaut, but you still will
+   want to copy the symbol from the buffer to a more permanent
+   symbol-table entry say about half the time.
+
+   With obstacks, you can work differently.  Use one obstack for all symbol
+   names.  As you read a symbol, grow the name in the obstack gradually.
+   When the name is complete, finalize it.  Then, if the symbol exists already,
+   free the newly read name.
+
+   The way we do this is to take a large chunk, allocating memory from
+   low addresses.  When you want to build a symbol in the chunk you just
+   add chars above the current "high water mark" in the chunk.  When you
+   have finished adding chars, because you got to the end of the symbol,
+   you know how long the chars are, and you can create a new object.
+   Mostly the chars will not burst over the highest address of the chunk,
+   because you would typically expect a chunk to be (say) 100 times as
+   long as an average object.
+
+   In case that isn't clear, when we have enough chars to make up
+   the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
+   so we just point to it where it lies.  No moving of chars is
+   needed and this is the second win: potentially long strings need
+   never be explicitly shuffled. Once an object is formed, it does not
+   change its address during its lifetime.
+
+   When the chars burst over a chunk boundary, we allocate a larger
+   chunk, and then copy the partly formed object from the end of the old
+   chunk to the beginning of the new larger chunk.  We then carry on
+   accreting characters to the end of the object as we normally would.
+
+   A special macro is provided to add a single char at a time to a
+   growing object.  This allows the use of register variables, which
+   break the ordinary 'growth' macro.
+
+   Summary:
+        We allocate large chunks.
+        We carve out one object at a time from the current chunk.
+        Once carved, an object never moves.
+        We are free to append data of any size to the currently
+          growing object.
+        Exactly one object is growing in an obstack at any one time.
+        You can run one obstack per control block.
+        You may have as many control blocks as you dare.
+        Because of the way we do it, you can "unwind" an obstack
+          back to a previous state. (You may remove objects much
+          as you would with a stack.)
+ */
+
+
+/* Don't do the contents of this file more than once.  */
+
+#ifndef _OBSTACK_H
+#define _OBSTACK_H 1
+
+#ifndef _OBSTACK_INTERFACE_VERSION
+# define _OBSTACK_INTERFACE_VERSION 2
+#endif
+
+#include <stddef.h>             /* For size_t and ptrdiff_t.  */
+#include <string.h>             /* For __GNU_LIBRARY__, and memcpy.  */
+
+#if _OBSTACK_INTERFACE_VERSION == 1
+/* For binary compatibility with obstack version 1, which used "int"
+   and "long" for these two types.  */
+# define _OBSTACK_SIZE_T unsigned int
+# define _CHUNK_SIZE_T unsigned long
+# define _OBSTACK_CAST(type, expr) ((type) (expr))
+#else
+/* Version 2 with sane types, especially for 64-bit hosts.  */
+# define _OBSTACK_SIZE_T size_t
+# define _CHUNK_SIZE_T size_t
+# define _OBSTACK_CAST(type, expr) (expr)
+#endif
+
+/* If B is the base of an object addressed by P, return the result of
+   aligning P to the next multiple of A + 1.  B and P must be of type
+   char *.  A + 1 must be a power of 2.  */
+
+#define __BPTR_ALIGN(B, P, A) ((B) + (((P) - (B) + (A)) & ~(A)))
+
+/* Similar to __BPTR_ALIGN (B, P, A), except optimize the common case
+   where pointers can be converted to integers, aligned as integers,
+   and converted back again.  If ptrdiff_t is narrower than a
+   pointer (e.g., the AS/400), play it safe and compute the alignment
+   relative to B.  Otherwise, use the faster strategy of computing the
+   alignment relative to 0.  */
+
+#define __PTR_ALIGN(B, P, A)						      \
+  __BPTR_ALIGN (sizeof (ptrdiff_t) < sizeof (void *) ? (B) : (char *) 0,      \
+                P, A)
+
+#ifndef __attribute_pure__
+# define __attribute_pure__ _GL_ATTRIBUTE_PURE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _obstack_chunk           /* Lives at front of each chunk. */
+{
+  char *limit;                  /* 1 past end of this chunk */
+  struct _obstack_chunk *prev;  /* address of prior chunk or NULL */
+  char contents[4];             /* objects begin here */
+};
+
+struct obstack          /* control current object in current chunk */
+{
+  _CHUNK_SIZE_T chunk_size;     /* preferred size to allocate chunks in */
+  struct _obstack_chunk *chunk; /* address of current struct obstack_chunk */
+  char *object_base;            /* address of object we are building */
+  char *next_free;              /* where to add next char to current object */
+  char *chunk_limit;            /* address of char after current chunk */
+  union
+  {
+    _OBSTACK_SIZE_T i;
+    void *p;
+  } temp;                       /* Temporary for some macros.  */
+  _OBSTACK_SIZE_T alignment_mask;  /* Mask of alignment for each object. */
+
+  /* These prototypes vary based on 'use_extra_arg'.  */
+  union
+  {
+    void *(*plain) (size_t);
+    void *(*extra) (void *, size_t);
+  } chunkfun;
+  union
+  {
+    void (*plain) (void *);
+    void (*extra) (void *, void *);
+  } freefun;
+
+  void *extra_arg;              /* first arg for chunk alloc/dealloc funcs */
+  unsigned use_extra_arg : 1;     /* chunk alloc/dealloc funcs take extra arg */
+  unsigned maybe_empty_object : 1; /* There is a possibility that the current
+                                      chunk contains a zero-length object.  This
+                                      prevents freeing the chunk if we allocate
+                                      a bigger chunk to replace it. */
+  unsigned alloc_failed : 1;      /* No longer used, as we now call the failed
+                                     handler on error, but retained for binary
+                                     compatibility.  */
+};
+
+/* Declare the external functions we use; they are in obstack.c.  */
+
+extern void _obstack_newchunk (struct obstack *, _OBSTACK_SIZE_T);
+extern void _obstack_free (struct obstack *, void *);
+extern int _obstack_begin (struct obstack *,
+                           _OBSTACK_SIZE_T, _OBSTACK_SIZE_T,
+                           void *(*) (size_t), void (*) (void *));
+extern int _obstack_begin_1 (struct obstack *,
+                             _OBSTACK_SIZE_T, _OBSTACK_SIZE_T,
+                             void *(*) (void *, size_t),
+                             void (*) (void *, void *), void *);
+extern _OBSTACK_SIZE_T _obstack_memory_used (struct obstack *)
+  __attribute_pure__;
+
+
+/* Error handler called when 'obstack_chunk_alloc' failed to allocate
+   more memory.  This can be set to a user defined function which
+   should either abort gracefully or use longjump - but shouldn't
+   return.  The default action is to print a message and abort.  */
+extern void (*obstack_alloc_failed_handler) (void);
+
+/* Exit value used when 'print_and_abort' is used.  */
+extern int obstack_exit_failure;
+
+/* Pointer to beginning of object being allocated or to be allocated next.
+   Note that this might not be the final address of the object
+   because a new chunk might be needed to hold the final size.  */
+
+#define obstack_base(h) ((void *) (h)->object_base)
+
+/* Size for allocating ordinary chunks.  */
+
+#define obstack_chunk_size(h) ((h)->chunk_size)
+
+/* Pointer to next byte not yet allocated in current chunk.  */
+
+#define obstack_next_free(h) ((void *) (h)->next_free)
+
+/* Mask specifying low bits that should be clear in address of an object.  */
+
+#define obstack_alignment_mask(h) ((h)->alignment_mask)
+
+/* To prevent prototype warnings provide complete argument list.  */
+#define obstack_init(h)							      \
+  _obstack_begin ((h), 0, 0,						      \
+                  _OBSTACK_CAST (void *(*) (size_t), obstack_chunk_alloc),    \
+                  _OBSTACK_CAST (void (*) (void *), obstack_chunk_free))
+
+#define obstack_begin(h, size)						      \
+  _obstack_begin ((h), (size), 0,					      \
+                  _OBSTACK_CAST (void *(*) (size_t), obstack_chunk_alloc), \
+                  _OBSTACK_CAST (void (*) (void *), obstack_chunk_free))
+
+#define obstack_specify_allocation(h, size, alignment, chunkfun, freefun)     \
+  _obstack_begin ((h), (size), (alignment),				      \
+                  _OBSTACK_CAST (void *(*) (size_t), chunkfun),		      \
+                  _OBSTACK_CAST (void (*) (void *), freefun))
+
+#define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
+  _obstack_begin_1 ((h), (size), (alignment),				      \
+                    _OBSTACK_CAST (void *(*) (void *, size_t), chunkfun),     \
+                    _OBSTACK_CAST (void (*) (void *, void *), freefun), arg)
+
+#define obstack_chunkfun(h, newchunkfun)				      \
+  ((void) ((h)->chunkfun.extra = (void *(*) (void *, size_t)) (newchunkfun)))
+
+#define obstack_freefun(h, newfreefun)					      \
+  ((void) ((h)->freefun.extra = (void *(*) (void *, void *)) (newfreefun)))
+
+#define obstack_1grow_fast(h, achar) ((void) (*((h)->next_free)++ = (achar)))
+
+#define obstack_blank_fast(h, n) ((void) ((h)->next_free += (n)))
+
+#define obstack_memory_used(h) _obstack_memory_used (h)
+
+#if defined __GNUC__
+# if !defined __GNUC_MINOR__ || __GNUC__ * 1000 + __GNUC_MINOR__ < 2008
+#  define __extension__
+# endif
+
+/* For GNU C, if not -traditional,
+   we can define these macros to compute all args only once
+   without using a global variable.
+   Also, we can avoid using the 'temp' slot, to make faster code.  */
+
+# define obstack_object_size(OBSTACK)					      \
+  __extension__								      \
+    ({ struct obstack const *__o = (OBSTACK);				      \
+       (_OBSTACK_SIZE_T) (__o->next_free - __o->object_base); })
+
+/* The local variable is named __o1 to avoid a shadowed variable
+   warning when invoked from other obstack macros.  */
+# define obstack_room(OBSTACK)						      \
+  __extension__								      \
+    ({ struct obstack const *__o1 = (OBSTACK);				      \
+       (_OBSTACK_SIZE_T) (__o1->chunk_limit - __o1->next_free); })
+
+# define obstack_make_room(OBSTACK, length)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len)					      \
+         _obstack_newchunk (__o, __len);				      \
+       (void) 0; })
+
+# define obstack_empty_p(OBSTACK)					      \
+  __extension__								      \
+    ({ struct obstack const *__o = (OBSTACK);				      \
+       (__o->chunk->prev == 0						      \
+        && __o->next_free == __PTR_ALIGN ((char *) __o->chunk,		      \
+                                          __o->chunk->contents,		      \
+                                          __o->alignment_mask)); })
+
+# define obstack_grow(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len)					      \
+         _obstack_newchunk (__o, __len);				      \
+       memcpy (__o->next_free, where, __len);				      \
+       __o->next_free += __len;						      \
+       (void) 0; })
+
+# define obstack_grow0(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len + 1)				      \
+         _obstack_newchunk (__o, __len + 1);				      \
+       memcpy (__o->next_free, where, __len);				      \
+       __o->next_free += __len;						      \
+       *(__o->next_free)++ = 0;						      \
+       (void) 0; })
+
+# define obstack_1grow(OBSTACK, datum)					      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       if (obstack_room (__o) < 1)					      \
+         _obstack_newchunk (__o, 1);					      \
+       obstack_1grow_fast (__o, datum); })
+
+/* These assume that the obstack alignment is good enough for pointers
+   or ints, and that the data added so far to the current object
+   shares that much alignment.  */
+
+# define obstack_ptr_grow(OBSTACK, datum)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       if (obstack_room (__o) < sizeof (void *))			      \
+         _obstack_newchunk (__o, sizeof (void *));			      \
+       obstack_ptr_grow_fast (__o, datum); })
+
+# define obstack_int_grow(OBSTACK, datum)				      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       if (obstack_room (__o) < sizeof (int))				      \
+         _obstack_newchunk (__o, sizeof (int));				      \
+       obstack_int_grow_fast (__o, datum); })
+
+# define obstack_ptr_grow_fast(OBSTACK, aptr)				      \
+  __extension__								      \
+    ({ struct obstack *__o1 = (OBSTACK);				      \
+       void *__p1 = __o1->next_free;					      \
+       *(const void **) __p1 = (aptr);					      \
+       __o1->next_free += sizeof (const void *);			      \
+       (void) 0; })
+
+# define obstack_int_grow_fast(OBSTACK, aint)				      \
+  __extension__								      \
+    ({ struct obstack *__o1 = (OBSTACK);				      \
+       void *__p1 = __o1->next_free;					      \
+       *(int *) __p1 = (aint);						      \
+       __o1->next_free += sizeof (int);					      \
+       (void) 0; })
+
+# define obstack_blank(OBSTACK, length)					      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       _OBSTACK_SIZE_T __len = (length);				      \
+       if (obstack_room (__o) < __len)					      \
+         _obstack_newchunk (__o, __len);				      \
+       obstack_blank_fast (__o, __len); })
+
+# define obstack_alloc(OBSTACK, length)					      \
+  __extension__								      \
+    ({ struct obstack *__h = (OBSTACK);					      \
+       obstack_blank (__h, (length));					      \
+       obstack_finish (__h); })
+
+# define obstack_copy(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__h = (OBSTACK);					      \
+       obstack_grow (__h, (where), (length));				      \
+       obstack_finish (__h); })
+
+# define obstack_copy0(OBSTACK, where, length)				      \
+  __extension__								      \
+    ({ struct obstack *__h = (OBSTACK);					      \
+       obstack_grow0 (__h, (where), (length));				      \
+       obstack_finish (__h); })
+
+/* The local variable is named __o1 to avoid a shadowed variable
+   warning when invoked from other obstack macros, typically obstack_free.  */
+# define obstack_finish(OBSTACK)					      \
+  __extension__								      \
+    ({ struct obstack *__o1 = (OBSTACK);				      \
+       void *__value = (void *) __o1->object_base;			      \
+       if (__o1->next_free == __value)					      \
+         __o1->maybe_empty_object = 1;					      \
+       __o1->next_free							      \
+         = __PTR_ALIGN (__o1->object_base, __o1->next_free,		      \
+                        __o1->alignment_mask);				      \
+       if ((size_t) (__o1->next_free - (char *) __o1->chunk)		      \
+           > (size_t) (__o1->chunk_limit - (char *) __o1->chunk))	      \
+         __o1->next_free = __o1->chunk_limit;				      \
+       __o1->object_base = __o1->next_free;				      \
+       __value; })
+
+# define obstack_free(OBSTACK, OBJ)					      \
+  __extension__								      \
+    ({ struct obstack *__o = (OBSTACK);					      \
+       void *__obj = (void *) (OBJ);					      \
+       if (__obj > (void *) __o->chunk && __obj < (void *) __o->chunk_limit)  \
+         __o->next_free = __o->object_base = (char *) __obj;		      \
+       else								      \
+         _obstack_free (__o, __obj); })
+
+#else /* not __GNUC__ */
+
+# define obstack_object_size(h)						      \
+  ((_OBSTACK_SIZE_T) ((h)->next_free - (h)->object_base))
+
+# define obstack_room(h)						      \
+  ((_OBSTACK_SIZE_T) ((h)->chunk_limit - (h)->next_free))
+
+# define obstack_empty_p(h)						      \
+  ((h)->chunk->prev == 0						      \
+   && (h)->next_free == __PTR_ALIGN ((char *) (h)->chunk,		      \
+                                     (h)->chunk->contents,		      \
+                                     (h)->alignment_mask))
+
+/* Note that the call to _obstack_newchunk is enclosed in (..., 0)
+   so that we can avoid having void expressions
+   in the arms of the conditional expression.
+   Casting the third operand to void was tried before,
+   but some compilers won't accept it.  */
+
+# define obstack_make_room(h, length)					      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i)					      \
+    ? (_obstack_newchunk (h, (h)->temp.i), 0) : 0),			      \
+   (void) 0)
+
+# define obstack_grow(h, where, length)					      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i)					      \
+   ? (_obstack_newchunk ((h), (h)->temp.i), 0) : 0),			      \
+   memcpy ((h)->next_free, where, (h)->temp.i),				      \
+   (h)->next_free += (h)->temp.i,					      \
+   (void) 0)
+
+# define obstack_grow0(h, where, length)				      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i + 1)				      \
+   ? (_obstack_newchunk ((h), (h)->temp.i + 1), 0) : 0),		      \
+   memcpy ((h)->next_free, where, (h)->temp.i),				      \
+   (h)->next_free += (h)->temp.i,					      \
+   *((h)->next_free)++ = 0,						      \
+   (void) 0)
+
+# define obstack_1grow(h, datum)					      \
+  (((obstack_room (h) < 1)						      \
+    ? (_obstack_newchunk ((h), 1), 0) : 0),				      \
+   obstack_1grow_fast (h, datum))
+
+# define obstack_ptr_grow(h, datum)					      \
+  (((obstack_room (h) < sizeof (char *))				      \
+    ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),		      \
+   obstack_ptr_grow_fast (h, datum))
+
+# define obstack_int_grow(h, datum)					      \
+  (((obstack_room (h) < sizeof (int))					      \
+    ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),			      \
+   obstack_int_grow_fast (h, datum))
+
+# define obstack_ptr_grow_fast(h, aptr)					      \
+  (((const void **) ((h)->next_free += sizeof (void *)))[-1] = (aptr),	      \
+   (void) 0)
+
+# define obstack_int_grow_fast(h, aint)					      \
+  (((int *) ((h)->next_free += sizeof (int)))[-1] = (aint),		      \
+   (void) 0)
+
+# define obstack_blank(h, length)					      \
+  ((h)->temp.i = (length),						      \
+   ((obstack_room (h) < (h)->temp.i)					      \
+   ? (_obstack_newchunk ((h), (h)->temp.i), 0) : 0),			      \
+   obstack_blank_fast (h, (h)->temp.i))
+
+# define obstack_alloc(h, length)					      \
+  (obstack_blank ((h), (length)), obstack_finish ((h)))
+
+# define obstack_copy(h, where, length)					      \
+  (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_copy0(h, where, length)				      \
+  (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_finish(h)						      \
+  (((h)->next_free == (h)->object_base					      \
+    ? (((h)->maybe_empty_object = 1), 0)				      \
+    : 0),								      \
+   (h)->temp.p = (h)->object_base,					      \
+   (h)->next_free							      \
+     = __PTR_ALIGN ((h)->object_base, (h)->next_free,			      \
+                    (h)->alignment_mask),				      \
+   (((size_t) ((h)->next_free - (char *) (h)->chunk)			      \
+     > (size_t) ((h)->chunk_limit - (char *) (h)->chunk))		      \
+   ? ((h)->next_free = (h)->chunk_limit) : 0),				      \
+   (h)->object_base = (h)->next_free,					      \
+   (h)->temp.p)
+
+# define obstack_free(h, obj)						      \
+  ((h)->temp.p = (void *) (obj),					      \
+   (((h)->temp.p > (void *) (h)->chunk					      \
+     && (h)->temp.p < (void *) (h)->chunk_limit)			      \
+    ? (void) ((h)->next_free = (h)->object_base = (char *) (h)->temp.p)       \
+    : _obstack_free ((h), (h)->temp.p)))
+
+#endif /* not __GNUC__ */
+
+#ifdef __cplusplus
+}       /* C++ */
+#endif
+
+#endif /* _OBSTACK_H */
diff --git a/gnu/offtostr.c b/gnu/offtostr.c
new file mode 100644
index 0000000..96082aa
--- /dev/null
+++ b/gnu/offtostr.c
@@ -0,0 +1,3 @@
+#define anytostr offtostr
+#define inttype off_t
+#include "anytostr.c"
diff --git a/gnu/open.c b/gnu/open.c
new file mode 100644
index 0000000..95c7811
--- /dev/null
+++ b/gnu/open.c
@@ -0,0 +1,181 @@
+/* Open a descriptor to a file.
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+/* If the user's config.h happens to include <fcntl.h>, let it include only
+   the system's <fcntl.h> here, so that orig_open doesn't recurse to
+   rpl_open.  */
+#define __need_system_fcntl_h
+#include <config.h>
+
+/* Get the original definition of open.  It might be defined as a macro.  */
+#include <fcntl.h>
+#include <sys/types.h>
+#undef __need_system_fcntl_h
+
+static int
+orig_open (const char *filename, int flags, mode_t mode)
+{
+  return open (filename, flags, mode);
+}
+
+/* Specification.  */
+/* Write "fcntl.h" here, not <fcntl.h>, otherwise OSF/1 5.1 DTK cc eliminates
+   this include because of the preliminary #include <fcntl.h> above.  */
+#include "fcntl.h"
+
+#include <errno.h>
+#include <stdarg.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#ifndef REPLACE_OPEN_DIRECTORY
+# define REPLACE_OPEN_DIRECTORY 0
+#endif
+
+int
+open (const char *filename, int flags, ...)
+{
+  mode_t mode;
+  int fd;
+
+  mode = 0;
+  if (flags & O_CREAT)
+    {
+      va_list arg;
+      va_start (arg, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (arg, PROMOTED_MODE_T);
+
+      va_end (arg);
+    }
+
+#if GNULIB_defined_O_NONBLOCK
+  /* The only known platform that lacks O_NONBLOCK is mingw, but it
+     also lacks named pipes and Unix sockets, which are the only two
+     file types that require non-blocking handling in open().
+     Therefore, it is safe to ignore O_NONBLOCK here.  It is handy
+     that mingw also lacks openat(), so that is also covered here.  */
+  flags &= ~O_NONBLOCK;
+#endif
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  if (strcmp (filename, "/dev/null") == 0)
+    filename = "NUL";
+#endif
+
+#if OPEN_TRAILING_SLASH_BUG
+  /* If the filename ends in a slash and one of O_CREAT, O_WRONLY, O_RDWR
+     is specified, then fail.
+     Rationale: POSIX <http://www.opengroup.org/susv3/basedefs/xbd_chap04.html>
+     says that
+       "A pathname that contains at least one non-slash character and that
+        ends with one or more trailing slashes shall be resolved as if a
+        single dot character ( '.' ) were appended to the pathname."
+     and
+       "The special filename dot shall refer to the directory specified by
+        its predecessor."
+     If the named file already exists as a directory, then
+       - if O_CREAT is specified, open() must fail because of the semantics
+         of O_CREAT,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because POSIX
+         <http://www.opengroup.org/susv3/functions/open.html> says that it
+         fails with errno = EISDIR in this case.
+     If the named file does not exist or does not name a directory, then
+       - if O_CREAT is specified, open() must fail since open() cannot create
+         directories,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because the
+         file does not contain a '.' directory.  */
+  if (flags & (O_CREAT | O_WRONLY | O_RDWR))
+    {
+      size_t len = strlen (filename);
+      if (len > 0 && filename[len - 1] == '/')
+        {
+          errno = EISDIR;
+          return -1;
+        }
+    }
+#endif
+
+  fd = orig_open (filename, flags, mode);
+
+#if REPLACE_FCHDIR
+  /* Implementing fchdir and fdopendir requires the ability to open a
+     directory file descriptor.  If open doesn't support that (as on
+     mingw), we use a dummy file that behaves the same as directories
+     on Linux (ie. always reports EOF on attempts to read()), and
+     override fstat() in fchdir.c to hide the fact that we have a
+     dummy.  */
+  if (REPLACE_OPEN_DIRECTORY && fd < 0 && errno == EACCES
+      && ((flags & O_ACCMODE) == O_RDONLY
+          || (O_SEARCH != O_RDONLY && (flags & O_ACCMODE) == O_SEARCH)))
+    {
+      struct stat statbuf;
+      if (stat (filename, &statbuf) == 0 && S_ISDIR (statbuf.st_mode))
+        {
+          /* Maximum recursion depth of 1.  */
+          fd = open ("/dev/null", flags, mode);
+          if (0 <= fd)
+            fd = _gl_register_fd (fd, filename);
+        }
+      else
+        errno = EACCES;
+    }
+#endif
+
+#if OPEN_TRAILING_SLASH_BUG
+  /* If the filename ends in a slash and fd does not refer to a directory,
+     then fail.
+     Rationale: POSIX <http://www.opengroup.org/susv3/basedefs/xbd_chap04.html>
+     says that
+       "A pathname that contains at least one non-slash character and that
+        ends with one or more trailing slashes shall be resolved as if a
+        single dot character ( '.' ) were appended to the pathname."
+     and
+       "The special filename dot shall refer to the directory specified by
+        its predecessor."
+     If the named file without the slash is not a directory, open() must fail
+     with ENOTDIR.  */
+  if (fd >= 0)
+    {
+      /* We know len is positive, since open did not fail with ENOENT.  */
+      size_t len = strlen (filename);
+      if (filename[len - 1] == '/')
+        {
+          struct stat statbuf;
+
+          if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode))
+            {
+              close (fd);
+              errno = ENOTDIR;
+              return -1;
+            }
+        }
+    }
+#endif
+
+#if REPLACE_FCHDIR
+  if (!REPLACE_OPEN_DIRECTORY && 0 <= fd)
+    fd = _gl_register_fd (fd, filename);
+#endif
+
+  return fd;
+}
diff --git a/gnu/openat-die.c b/gnu/openat-die.c
new file mode 100644
index 0000000..4accca0
--- /dev/null
+++ b/gnu/openat-die.c
@@ -0,0 +1,62 @@
+/* Report a save- or restore-cwd failure in our openat replacement and then exit.
+
+   Copyright (C) 2005-2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "openat.h"
+
+#include <stdlib.h>
+
+#ifndef GNULIB_LIBPOSIX
+# include "error.h"
+#endif
+
+#include "exitfail.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+_Noreturn void
+openat_save_fail (int errnum)
+{
+#ifndef GNULIB_LIBPOSIX
+  error (exit_failure, errnum,
+         _("unable to record current working directory"));
+#endif
+  /* _Noreturn cannot be applied to error, since it returns
+     when its first argument is 0.  To help compilers understand that this
+     function does not return, call abort.  Also, the abort is a
+     safety feature if exit_failure is 0 (which shouldn't happen).  */
+  abort ();
+}
+
+
+/* Exit with an error about failure to restore the working directory
+   during an openat emulation.  The caller must ensure that fd 2 is
+   not a just-opened fd, even when openat_safer is not in use.  */
+
+_Noreturn void
+openat_restore_fail (int errnum)
+{
+#ifndef GNULIB_LIBPOSIX
+  error (exit_failure, errnum,
+         _("failed to return to initial working directory"));
+#endif
+
+  /* As above.  */
+  abort ();
+}
diff --git a/gnu/openat-priv.h b/gnu/openat-priv.h
new file mode 100644
index 0000000..f5a3690
--- /dev/null
+++ b/gnu/openat-priv.h
@@ -0,0 +1,64 @@
+/* Internals for openat-like functions.
+
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#ifndef _GL_HEADER_OPENAT_PRIV
+#define _GL_HEADER_OPENAT_PRIV
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+/* Maximum number of bytes that it is safe to allocate as a single
+   array on the stack, and that is known as a compile-time constant.
+   The assumption is that we'll touch the array very quickly, or a
+   temporary very near the array, provoking an out-of-memory trap.  On
+   some operating systems, there is only one guard page for the stack,
+   and a page size can be as small as 4096 bytes.  Subtract 64 in the
+   hope that this will let the compiler touch a nearby temporary and
+   provoke a trap.  */
+#define SAFER_ALLOCA_MAX (4096 - 64)
+
+#define SAFER_ALLOCA(m) ((m) < SAFER_ALLOCA_MAX ? (m) : SAFER_ALLOCA_MAX)
+
+#if defined PATH_MAX
+# define OPENAT_BUFFER_SIZE SAFER_ALLOCA (PATH_MAX)
+#elif defined _XOPEN_PATH_MAX
+# define OPENAT_BUFFER_SIZE SAFER_ALLOCA (_XOPEN_PATH_MAX)
+#else
+# define OPENAT_BUFFER_SIZE SAFER_ALLOCA (1024)
+#endif
+
+char *openat_proc_name (char buf[OPENAT_BUFFER_SIZE], int fd, char const *file);
+
+/* Trying to access a BUILD_PROC_NAME file will fail on systems without
+   /proc support, and even on systems *with* ProcFS support.  Return
+   nonzero if the failure may be legitimate, e.g., because /proc is not
+   readable, or the particular .../fd/N directory is not present.  */
+#define EXPECTED_ERRNO(Errno)                   \
+  ((Errno) == ENOTDIR || (Errno) == ENOENT      \
+   || (Errno) == EPERM || (Errno) == EACCES     \
+   || (Errno) == ENOSYS /* Solaris 8 */         \
+   || (Errno) == EOPNOTSUPP /* FreeBSD */)
+
+/* Wrapper function shared among linkat and renameat.  */
+int at_func2 (int fd1, char const *file1,
+              int fd2, char const *file2,
+              int (*func) (char const *file1, char const *file2));
+
+#endif /* _GL_HEADER_OPENAT_PRIV */
diff --git a/gnu/openat-proc.c b/gnu/openat-proc.c
new file mode 100644
index 0000000..4e1d341
--- /dev/null
+++ b/gnu/openat-proc.c
@@ -0,0 +1,102 @@
+/* Create /proc/self/fd-related names for subfiles of open directories.
+
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include "openat-priv.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "intprops.h"
+
+#define PROC_SELF_FD_FORMAT "/proc/self/fd/%d/%s"
+
+#define PROC_SELF_FD_NAME_SIZE_BOUND(len) \
+  (sizeof PROC_SELF_FD_FORMAT - sizeof "%d%s" \
+   + INT_STRLEN_BOUND (int) + (len) + 1)
+
+
+/* Set BUF to the expansion of PROC_SELF_FD_FORMAT, using FD and FILE
+   respectively for %d and %s.  If successful, return BUF if the
+   result fits in BUF, dynamically allocated memory otherwise.  But
+   return NULL if /proc is not reliable, either because the operating
+   system support is lacking or because memory is low.  */
+char *
+openat_proc_name (char buf[OPENAT_BUFFER_SIZE], int fd, char const *file)
+{
+  static int proc_status = 0;
+
+  /* Make sure the caller gets ENOENT when appropriate.  */
+  if (!*file)
+    {
+      buf[0] = '\0';
+      return buf;
+    }
+
+  if (! proc_status)
+    {
+      /* Set PROC_STATUS to a positive value if /proc/self/fd is
+         reliable, and a negative value otherwise.  Solaris 10
+         /proc/self/fd mishandles "..", and any file name might expand
+         to ".." after symbolic link expansion, so avoid /proc/self/fd
+         if it mishandles "..".  Solaris 10 has openat, but this
+         problem is exhibited on code that built on Solaris 8 and
+         running on Solaris 10.  */
+
+      int proc_self_fd = open ("/proc/self/fd",
+                               O_SEARCH | O_DIRECTORY | O_NOCTTY | O_NONBLOCK);
+      if (proc_self_fd < 0)
+        proc_status = -1;
+      else
+        {
+          /* Detect whether /proc/self/fd/%i/../fd exists, where %i is the
+             number of a file descriptor open on /proc/self/fd.  On Linux,
+             that name resolves to /proc/self/fd, which was opened above.
+             However, on Solaris, it may resolve to /proc/self/fd/fd, which
+             cannot exist, since all names in /proc/self/fd are numeric.  */
+          char dotdot_buf[PROC_SELF_FD_NAME_SIZE_BOUND (sizeof "../fd" - 1)];
+          sprintf (dotdot_buf, PROC_SELF_FD_FORMAT, proc_self_fd, "../fd");
+          proc_status = access (dotdot_buf, F_OK) ? -1 : 1;
+          close (proc_self_fd);
+        }
+    }
+
+  if (proc_status < 0)
+    return NULL;
+  else
+    {
+      size_t bufsize = PROC_SELF_FD_NAME_SIZE_BOUND (strlen (file));
+      char *result = buf;
+      if (OPENAT_BUFFER_SIZE < bufsize)
+        {
+          result = malloc (bufsize);
+          if (! result)
+            return NULL;
+        }
+      sprintf (result, PROC_SELF_FD_FORMAT, fd, file);
+      return result;
+    }
+}
diff --git a/gnu/openat.c b/gnu/openat.c
new file mode 100644
index 0000000..d1de8b9
--- /dev/null
+++ b/gnu/openat.c
@@ -0,0 +1,286 @@
+/* provide a replacement openat function
+   Copyright (C) 2004-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+/* If the user's config.h happens to include <fcntl.h>, let it include only
+   the system's <fcntl.h> here, so that orig_openat doesn't recurse to
+   rpl_openat.  */
+#define __need_system_fcntl_h
+#include <config.h>
+
+/* Get the original definition of open.  It might be defined as a macro.  */
+#include <fcntl.h>
+#include <sys/types.h>
+#undef __need_system_fcntl_h
+
+#if HAVE_OPENAT
+static int
+orig_openat (int fd, char const *filename, int flags, mode_t mode)
+{
+  return openat (fd, filename, flags, mode);
+}
+#endif
+
+/* Write "fcntl.h" here, not <fcntl.h>, otherwise OSF/1 5.1 DTK cc eliminates
+   this include because of the preliminary #include <fcntl.h> above.  */
+#include "fcntl.h"
+
+#include "openat.h"
+
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+#if HAVE_OPENAT
+
+/* Like openat, but work around Solaris 9 bugs with trailing slash.  */
+int
+rpl_openat (int dfd, char const *filename, int flags, ...)
+{
+  mode_t mode;
+  int fd;
+
+  mode = 0;
+  if (flags & O_CREAT)
+    {
+      va_list arg;
+      va_start (arg, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (arg, PROMOTED_MODE_T);
+
+      va_end (arg);
+    }
+
+# if OPEN_TRAILING_SLASH_BUG
+  /* If the filename ends in a slash and one of O_CREAT, O_WRONLY, O_RDWR
+     is specified, then fail.
+     Rationale: POSIX <http://www.opengroup.org/susv3/basedefs/xbd_chap04.html>
+     says that
+       "A pathname that contains at least one non-slash character and that
+        ends with one or more trailing slashes shall be resolved as if a
+        single dot character ( '.' ) were appended to the pathname."
+     and
+       "The special filename dot shall refer to the directory specified by
+        its predecessor."
+     If the named file already exists as a directory, then
+       - if O_CREAT is specified, open() must fail because of the semantics
+         of O_CREAT,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because POSIX
+         <http://www.opengroup.org/susv3/functions/open.html> says that it
+         fails with errno = EISDIR in this case.
+     If the named file does not exist or does not name a directory, then
+       - if O_CREAT is specified, open() must fail since open() cannot create
+         directories,
+       - if O_WRONLY or O_RDWR is specified, open() must fail because the
+         file does not contain a '.' directory.  */
+  if (flags & (O_CREAT | O_WRONLY | O_RDWR))
+    {
+      size_t len = strlen (filename);
+      if (len > 0 && filename[len - 1] == '/')
+        {
+          errno = EISDIR;
+          return -1;
+        }
+    }
+# endif
+
+  fd = orig_openat (dfd, filename, flags, mode);
+
+# if OPEN_TRAILING_SLASH_BUG
+  /* If the filename ends in a slash and fd does not refer to a directory,
+     then fail.
+     Rationale: POSIX <http://www.opengroup.org/susv3/basedefs/xbd_chap04.html>
+     says that
+       "A pathname that contains at least one non-slash character and that
+        ends with one or more trailing slashes shall be resolved as if a
+        single dot character ( '.' ) were appended to the pathname."
+     and
+       "The special filename dot shall refer to the directory specified by
+        its predecessor."
+     If the named file without the slash is not a directory, open() must fail
+     with ENOTDIR.  */
+  if (fd >= 0)
+    {
+      /* We know len is positive, since open did not fail with ENOENT.  */
+      size_t len = strlen (filename);
+      if (filename[len - 1] == '/')
+        {
+          struct stat statbuf;
+
+          if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode))
+            {
+              close (fd);
+              errno = ENOTDIR;
+              return -1;
+            }
+        }
+    }
+# endif
+
+  return fd;
+}
+
+#else /* !HAVE_OPENAT */
+
+# include "dosname.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+# include "openat-priv.h"
+# include "save-cwd.h"
+
+/* Replacement for Solaris' openat function.
+   <http://www.google.com/search?q=openat+site:docs.sun.com>
+   First, try to simulate it via open ("/proc/self/fd/FD/FILE").
+   Failing that, simulate it by doing save_cwd/fchdir/open/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+   Otherwise, upon failure, set errno and return -1, as openat does.
+   Upon successful completion, return a file descriptor.  */
+int
+openat (int fd, char const *file, int flags, ...)
+{
+  mode_t mode = 0;
+
+  if (flags & O_CREAT)
+    {
+      va_list arg;
+      va_start (arg, flags);
+
+      /* We have to use PROMOTED_MODE_T instead of mode_t, otherwise GCC 4
+         creates crashing code when 'mode_t' is smaller than 'int'.  */
+      mode = va_arg (arg, PROMOTED_MODE_T);
+
+      va_end (arg);
+    }
+
+  return openat_permissive (fd, file, flags, mode, NULL);
+}
+
+/* Like openat (FD, FILE, FLAGS, MODE), but if CWD_ERRNO is
+   nonnull, set *CWD_ERRNO to an errno value if unable to save
+   or restore the initial working directory.  This is needed only
+   the first time remove.c's remove_dir opens a command-line
+   directory argument.
+
+   If a previous attempt to restore the current working directory
+   failed, then we must not even try to access a '.'-relative name.
+   It is the caller's responsibility not to call this function
+   in that case.  */
+
+int
+openat_permissive (int fd, char const *file, int flags, mode_t mode,
+                   int *cwd_errno)
+{
+  struct saved_cwd saved_cwd;
+  int saved_errno;
+  int err;
+  bool save_ok;
+
+  if (fd == AT_FDCWD || IS_ABSOLUTE_FILE_NAME (file))
+    return open (file, flags, mode);
+
+  {
+    char buf[OPENAT_BUFFER_SIZE];
+    char *proc_file = openat_proc_name (buf, fd, file);
+    if (proc_file)
+      {
+        int open_result = open (proc_file, flags, mode);
+        int open_errno = errno;
+        if (proc_file != buf)
+          free (proc_file);
+        /* If the syscall succeeds, or if it fails with an unexpected
+           errno value, then return right away.  Otherwise, fall through
+           and resort to using save_cwd/restore_cwd.  */
+        if (0 <= open_result || ! EXPECTED_ERRNO (open_errno))
+          {
+            errno = open_errno;
+            return open_result;
+          }
+      }
+  }
+
+  save_ok = (save_cwd (&saved_cwd) == 0);
+  if (! save_ok)
+    {
+      if (! cwd_errno)
+        openat_save_fail (errno);
+      *cwd_errno = errno;
+    }
+  if (0 <= fd && fd == saved_cwd.desc)
+    {
+      /* If saving the working directory collides with the user's
+         requested fd, then the user's fd must have been closed to
+         begin with.  */
+      free_cwd (&saved_cwd);
+      errno = EBADF;
+      return -1;
+    }
+
+  err = fchdir (fd);
+  saved_errno = errno;
+
+  if (! err)
+    {
+      err = open (file, flags, mode);
+      saved_errno = errno;
+      if (save_ok && restore_cwd (&saved_cwd) != 0)
+        {
+          if (! cwd_errno)
+            {
+              /* Don't write a message to just-created fd 2.  */
+              saved_errno = errno;
+              if (err == STDERR_FILENO)
+                close (err);
+              openat_restore_fail (saved_errno);
+            }
+          *cwd_errno = errno;
+        }
+    }
+
+  free_cwd (&saved_cwd);
+  errno = saved_errno;
+  return err;
+}
+
+/* Return true if our openat implementation must resort to
+   using save_cwd and restore_cwd.  */
+bool
+openat_needs_fchdir (void)
+{
+  bool needs_fchdir = true;
+  int fd = open ("/", O_SEARCH);
+
+  if (0 <= fd)
+    {
+      char buf[OPENAT_BUFFER_SIZE];
+      char *proc_file = openat_proc_name (buf, fd, ".");
+      if (proc_file)
+        {
+          needs_fchdir = false;
+          if (proc_file != buf)
+            free (proc_file);
+        }
+      close (fd);
+    }
+
+  return needs_fchdir;
+}
+
+#endif /* !HAVE_OPENAT */
diff --git a/gnu/openat.h b/gnu/openat.h
new file mode 100644
index 0000000..f148adf
--- /dev/null
+++ b/gnu/openat.h
@@ -0,0 +1,123 @@
+/* provide a replacement openat function
+   Copyright (C) 2004-2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#ifndef _GL_HEADER_OPENAT
+#define _GL_HEADER_OPENAT
+
+#include <fcntl.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdbool.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+
+#if !HAVE_OPENAT
+
+int openat_permissive (int fd, char const *file, int flags, mode_t mode,
+                       int *cwd_errno);
+bool openat_needs_fchdir (void);
+
+#else
+
+# define openat_permissive(Fd, File, Flags, Mode, Cwd_errno) \
+    openat (Fd, File, Flags, Mode)
+# define openat_needs_fchdir() false
+
+#endif
+
+_Noreturn void openat_restore_fail (int);
+_Noreturn void openat_save_fail (int);
+
+/* Using these function names makes application code
+   slightly more readable than it would be with
+   fchownat (..., 0) or fchownat (..., AT_SYMLINK_NOFOLLOW).  */
+
+#if GNULIB_FCHOWNAT
+
+# ifndef FCHOWNAT_INLINE
+#  define FCHOWNAT_INLINE _GL_INLINE
+# endif
+
+FCHOWNAT_INLINE int
+chownat (int fd, char const *file, uid_t owner, gid_t group)
+{
+  return fchownat (fd, file, owner, group, 0);
+}
+
+FCHOWNAT_INLINE int
+lchownat (int fd, char const *file, uid_t owner, gid_t group)
+{
+  return fchownat (fd, file, owner, group, AT_SYMLINK_NOFOLLOW);
+}
+
+#endif
+
+#if GNULIB_FCHMODAT
+
+# ifndef FCHMODAT_INLINE
+#  define FCHMODAT_INLINE _GL_INLINE
+# endif
+
+FCHMODAT_INLINE int
+chmodat (int fd, char const *file, mode_t mode)
+{
+  return fchmodat (fd, file, mode, 0);
+}
+
+FCHMODAT_INLINE int
+lchmodat (int fd, char const *file, mode_t mode)
+{
+  return fchmodat (fd, file, mode, AT_SYMLINK_NOFOLLOW);
+}
+
+#endif
+
+#if GNULIB_STATAT
+
+# ifndef STATAT_INLINE
+#  define STATAT_INLINE _GL_INLINE
+# endif
+
+STATAT_INLINE int
+statat (int fd, char const *name, struct stat *st)
+{
+  return fstatat (fd, name, st, 0);
+}
+
+STATAT_INLINE int
+lstatat (int fd, char const *name, struct stat *st)
+{
+  return fstatat (fd, name, st, AT_SYMLINK_NOFOLLOW);
+}
+
+#endif
+
+/* For now, there are no wrappers named laccessat or leuidaccessat,
+   since gnulib doesn't support faccessat(,AT_SYMLINK_NOFOLLOW) and
+   since access rights on symlinks are of limited utility.  Likewise,
+   wrappers are not provided for accessat or euidaccessat, so as to
+   avoid dragging in -lgen on some platforms.  */
+
+_GL_INLINE_HEADER_END
+
+#endif /* _GL_HEADER_OPENAT */
diff --git a/gnu/opendir-safer.c b/gnu/opendir-safer.c
new file mode 100644
index 0000000..9bbcda8
--- /dev/null
+++ b/gnu/opendir-safer.c
@@ -0,0 +1,76 @@
+/* Invoke opendir, but avoid some glitches.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+#include <config.h>
+
+#include "dirent-safer.h"
+
+#include <errno.h>
+#include <unistd.h>
+#include "unistd-safer.h"
+
+/* Like opendir, but do not clobber stdin, stdout, or stderr.  */
+
+DIR *
+opendir_safer (char const *name)
+{
+  DIR *dp = opendir (name);
+
+  if (dp)
+    {
+      int fd = dirfd (dp);
+
+      if (0 <= fd && fd <= STDERR_FILENO)
+        {
+          /* If fdopendir is native (as on Linux), then it is safe to
+             assume dirfd(fdopendir(n))==n.  If we are using the
+             gnulib module fdopendir, then this guarantee is not met,
+             but fdopendir recursively calls opendir_safer up to 3
+             times to at least get a safe fd.  If fdopendir is not
+             present but dirfd is accurate (as on cygwin 1.5.x), then
+             we recurse up to 3 times ourselves.  Finally, if dirfd
+             always fails (as on mingw), then we are already safe.  */
+          DIR *newdp;
+          int e;
+#if HAVE_FDOPENDIR || GNULIB_FDOPENDIR
+          int f = dup_safer (fd);
+          if (f < 0)
+            {
+              e = errno;
+              newdp = NULL;
+            }
+          else
+            {
+              newdp = fdopendir (f);
+              e = errno;
+              if (! newdp)
+                close (f);
+            }
+#else /* !FDOPENDIR */
+          newdp = opendir_safer (name);
+          e = errno;
+#endif
+          closedir (dp);
+          errno = e;
+          dp = newdp;
+        }
+    }
+
+  return dp;
+}
diff --git a/gnu/opendir.c b/gnu/opendir.c
new file mode 100644
index 0000000..9f53110
--- /dev/null
+++ b/gnu/opendir.c
@@ -0,0 +1,148 @@
+/* Start reading the entries of a directory.
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#include <errno.h>
+#include <stddef.h>
+
+#if HAVE_OPENDIR
+
+/* Override opendir(), to keep track of the open file descriptors.
+   Needed because there is a function dirfd().  */
+
+#else
+
+# include <stdlib.h>
+
+# include "dirent-private.h"
+# include "filename.h"
+
+#endif
+
+#if REPLACE_FCHDIR
+# include <unistd.h>
+#endif
+
+DIR *
+opendir (const char *dir_name)
+{
+#if HAVE_OPENDIR
+# undef opendir
+  DIR *dirp;
+
+  dirp = opendir (dir_name);
+  if (dirp == NULL)
+    return NULL;
+
+#else
+
+  char dir_name_mask[MAX_PATH + 1 + 1 + 1];
+  int status;
+  HANDLE current;
+  WIN32_FIND_DATA entry;
+  struct gl_directory *dirp;
+
+  if (dir_name[0] == '\0')
+    {
+      errno = ENOENT;
+      return NULL;
+    }
+
+  /* Make the dir_name absolute, so that we continue reading the same
+     directory if the current directory changed between this opendir()
+     call and a subsequent rewinddir() call.  */
+  if (!GetFullPathName (dir_name, MAX_PATH, dir_name_mask, NULL))
+    {
+      errno = EINVAL;
+      return NULL;
+    }
+
+  /* Append the mask.
+     "*" and "*.*" appear to be equivalent.  */
+  {
+    char *p;
+
+    p = dir_name_mask + strlen (dir_name_mask);
+    if (p > dir_name_mask && !ISSLASH (p[-1]))
+      *p++ = '\\';
+    *p++ = '*';
+    *p = '\0';
+  }
+
+  /* Start searching the directory.  */
+  status = -1;
+  current = FindFirstFile (dir_name_mask, &entry);
+  if (current == INVALID_HANDLE_VALUE)
+    {
+      switch (GetLastError ())
+        {
+        case ERROR_FILE_NOT_FOUND:
+          status = -2;
+          break;
+        case ERROR_PATH_NOT_FOUND:
+          errno = ENOENT;
+          return NULL;
+        case ERROR_DIRECTORY:
+          errno = ENOTDIR;
+          return NULL;
+        case ERROR_ACCESS_DENIED:
+          errno = EACCES;
+          return NULL;
+        default:
+          errno = EIO;
+          return NULL;
+        }
+    }
+
+  /* Allocate the result.  */
+  dirp =
+    (struct gl_directory *)
+    malloc (offsetof (struct gl_directory, dir_name_mask[0])
+            + strlen (dir_name_mask) + 1);
+  if (dirp == NULL)
+    {
+      if (current != INVALID_HANDLE_VALUE)
+        FindClose (current);
+      errno = ENOMEM;
+      return NULL;
+    }
+  dirp->status = status;
+  dirp->current = current;
+  if (status == -1)
+    memcpy (&dirp->entry, &entry, sizeof (WIN32_FIND_DATA));
+  strcpy (dirp->dir_name_mask, dir_name_mask);
+
+#endif
+
+#if REPLACE_FCHDIR
+  {
+    int fd = dirfd (dirp);
+    if (0 <= fd && _gl_register_fd (fd, dir_name) != fd)
+      {
+        int saved_errno = errno;
+        closedir (dirp);
+        errno = saved_errno;
+        return NULL;
+      }
+  }
+#endif
+
+  return dirp;
+}
diff --git a/gnu/parse-datetime.c b/gnu/parse-datetime.c
new file mode 100644
index 0000000..21317c3
--- /dev/null
+++ b/gnu/parse-datetime.c
@@ -0,0 +1,3620 @@
+/* A Bison parser, made by GNU Bison 2.5.1.  */
+
+/* Bison implementation for Yacc-like parsers in C
+   
+      Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
+   
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+   
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.5.1"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 1
+
+/* Push parsers.  */
+#define YYPUSH 0
+
+/* Pull parsers.  */
+#define YYPULL 1
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations.  */
+
+/* Line 268 of yacc.c  */
+#line 1 "./parse-datetime.y"
+
+/* Parse a string into an internal time stamp.
+
+   Copyright (C) 1999-2000, 2002-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Originally written by Steven M. Bellovin <smb@research.att.com> while
+   at the University of North Carolina at Chapel Hill.  Later tweaked by
+   a couple of people on Usenet.  Completely overhauled by Rich $alz
+   <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990.
+
+   Modified by Paul Eggert <eggert@twinsun.com> in August 1999 to do
+   the right thing about local DST.  Also modified by Paul Eggert
+   <eggert@cs.ucla.edu> in February 2004 to support
+   nanosecond-resolution time stamps, and in October 2004 to support
+   TZ strings in dates.  */
+
+/* FIXME: Check for arithmetic overflow in all cases, not just
+   some of them.  */
+
+#include <config.h>
+
+#include "parse-datetime.h"
+
+#include "intprops.h"
+#include "timespec.h"
+#include "verify.h"
+
+/* There's no need to extend the stack, so there's no need to involve
+   alloca.  */
+#define YYSTACK_USE_ALLOCA 0
+
+/* Tell Bison how much stack space is needed.  20 should be plenty for
+   this grammar, which is not right recursive.  Beware setting it too
+   high, since that might cause problems on machines whose
+   implementations have lame stack-overflow checking.  */
+#define YYMAXDEPTH 20
+#define YYINITDEPTH YYMAXDEPTH
+
+/* Since the code of parse-datetime.y is not included in the Emacs executable
+   itself, there is no need to #define static in this file.  Even if
+   the code were included in the Emacs executable, it probably
+   wouldn't do any harm to #undef it here; this will only cause
+   problems if we try to write to a static variable, which I don't
+   think this code needs to do.  */
+#ifdef emacs
+# undef static
+#endif
+
+#include <c-ctype.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "xalloc.h"
+
+/* Bison's skeleton tests _STDLIB_H, while some stdlib.h headers
+   use _STDLIB_H_ as witness.  Map the latter to the one bison uses.  */
+/* FIXME: this is temporary.  Remove when we have a mechanism to ensure
+   that the version we're using is fixed, too.  */
+#ifdef _STDLIB_H_
+# undef _STDLIB_H
+# define _STDLIB_H 1
+#endif
+
+/* ISDIGIT differs from isdigit, as follows:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
+   - It's typically faster.
+   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
+   isdigit unless it's important to use the locale's definition
+   of "digit" even when the host does not conform to POSIX.  */
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
+
+/* Shift A right by B bits portably, by dividing A by 2**B and
+   truncating towards minus infinity.  A and B should be free of side
+   effects, and B should be in the range 0 <= B <= INT_BITS - 2, where
+   INT_BITS is the number of useful bits in an int.  GNU code can
+   assume that INT_BITS is at least 32.
+
+   ISO C99 says that A >> B is implementation-defined if A < 0.  Some
+   implementations (e.g., UNICOS 9.0 on a Cray Y-MP EL) don't shift
+   right in the usual way when A < 0, so SHR falls back on division if
+   ordinary A >> B doesn't seem to be the usual signed shift.  */
+#define SHR(a, b)       \
+  (-1 >> 1 == -1        \
+   ? (a) >> (b)         \
+   : (a) / (1 << (b)) - ((a) % (1 << (b)) < 0))
+
+#define EPOCH_YEAR 1970
+#define TM_YEAR_BASE 1900
+
+#define HOUR(x) ((x) * 60)
+
+/* long_time_t is a signed integer type that contains all time_t values.  */
+verify (TYPE_IS_INTEGER (time_t));
+#if TIME_T_FITS_IN_LONG_INT
+typedef long int long_time_t;
+#else
+typedef time_t long_time_t;
+#endif
+
+/* Convert a possibly-signed character to an unsigned character.  This is
+   a bit safer than casting to unsigned char, since it catches some type
+   errors that the cast doesn't.  */
+static unsigned char to_uchar (char ch) { return ch; }
+
+/* Lots of this code assumes time_t and time_t-like values fit into
+   long_time_t.  */
+verify (TYPE_MINIMUM (long_time_t) <= TYPE_MINIMUM (time_t)
+        && TYPE_MAXIMUM (time_t) <= TYPE_MAXIMUM (long_time_t));
+
+/* FIXME: It also assumes that signed integer overflow silently wraps around,
+   but this is not true any more with recent versions of GCC 4.  */
+
+/* An integer value, and the number of digits in its textual
+   representation.  */
+typedef struct
+{
+  bool negative;
+  long int value;
+  size_t digits;
+} textint;
+
+/* An entry in the lexical lookup table.  */
+typedef struct
+{
+  char const *name;
+  int type;
+  int value;
+} table;
+
+/* Meridian: am, pm, or 24-hour style.  */
+enum { MERam, MERpm, MER24 };
+
+enum { BILLION = 1000000000, LOG10_BILLION = 9 };
+
+/* Relative times.  */
+typedef struct
+{
+  /* Relative year, month, day, hour, minutes, seconds, and nanoseconds.  */
+  long int year;
+  long int month;
+  long int day;
+  long int hour;
+  long int minutes;
+  long_time_t seconds;
+  long int ns;
+} relative_time;
+
+#if HAVE_COMPOUND_LITERALS
+# define RELATIVE_TIME_0 ((relative_time) { 0, 0, 0, 0, 0, 0, 0 })
+#else
+static relative_time const RELATIVE_TIME_0;
+#endif
+
+/* Information passed to and from the parser.  */
+typedef struct
+{
+  /* The input string remaining to be parsed. */
+  const char *input;
+
+  /* N, if this is the Nth Tuesday.  */
+  long int day_ordinal;
+
+  /* Day of week; Sunday is 0.  */
+  int day_number;
+
+  /* tm_isdst flag for the local zone.  */
+  int local_isdst;
+
+  /* Time zone, in minutes east of UTC.  */
+  long int time_zone;
+
+  /* Style used for time.  */
+  int meridian;
+
+  /* Gregorian year, month, day, hour, minutes, seconds, and nanoseconds.  */
+  textint year;
+  long int month;
+  long int day;
+  long int hour;
+  long int minutes;
+  struct timespec seconds; /* includes nanoseconds */
+
+  /* Relative year, month, day, hour, minutes, seconds, and nanoseconds.  */
+  relative_time rel;
+
+  /* Presence or counts of nonterminals of various flavors parsed so far.  */
+  bool timespec_seen;
+  bool rels_seen;
+  size_t dates_seen;
+  size_t days_seen;
+  size_t local_zones_seen;
+  size_t dsts_seen;
+  size_t times_seen;
+  size_t zones_seen;
+
+  /* Table of local time zone abbreviations, terminated by a null entry.  */
+  table local_time_zone_table[3];
+} parser_control;
+
+union YYSTYPE;
+static int yylex (union YYSTYPE *, parser_control *);
+static int yyerror (parser_control const *, char const *);
+static long int time_zone_hhmm (parser_control *, textint, long int);
+
+/* Extract into *PC any date and time info from a string of digits
+   of the form e.g., YYYYMMDD, YYMMDD, HHMM, HH (and sometimes YYY,
+   YYYY, ...).  */
+static void
+digits_to_date_time (parser_control *pc, textint text_int)
+{
+  if (pc->dates_seen && ! pc->year.digits
+      && ! pc->rels_seen && (pc->times_seen || 2 < text_int.digits))
+    pc->year = text_int;
+  else
+    {
+      if (4 < text_int.digits)
+        {
+          pc->dates_seen++;
+          pc->day = text_int.value % 100;
+          pc->month = (text_int.value / 100) % 100;
+          pc->year.value = text_int.value / 10000;
+          pc->year.digits = text_int.digits - 4;
+        }
+      else
+        {
+          pc->times_seen++;
+          if (text_int.digits <= 2)
+            {
+              pc->hour = text_int.value;
+              pc->minutes = 0;
+            }
+          else
+            {
+              pc->hour = text_int.value / 100;
+              pc->minutes = text_int.value % 100;
+            }
+          pc->seconds.tv_sec = 0;
+          pc->seconds.tv_nsec = 0;
+          pc->meridian = MER24;
+        }
+    }
+}
+
+/* Increment PC->rel by FACTOR * REL (FACTOR is 1 or -1).  */
+static void
+apply_relative_time (parser_control *pc, relative_time rel, int factor)
+{
+  pc->rel.ns += factor * rel.ns;
+  pc->rel.seconds += factor * rel.seconds;
+  pc->rel.minutes += factor * rel.minutes;
+  pc->rel.hour += factor * rel.hour;
+  pc->rel.day += factor * rel.day;
+  pc->rel.month += factor * rel.month;
+  pc->rel.year += factor * rel.year;
+  pc->rels_seen = true;
+}
+
+/* Set PC-> hour, minutes, seconds and nanoseconds members from arguments.  */
+static void
+set_hhmmss (parser_control *pc, long int hour, long int minutes,
+            time_t sec, long int nsec)
+{
+  pc->hour = hour;
+  pc->minutes = minutes;
+  pc->seconds.tv_sec = sec;
+  pc->seconds.tv_nsec = nsec;
+}
+
+
+
+/* Line 268 of yacc.c  */
+#line 358 "parse-datetime.c"
+
+# ifndef YY_NULL
+#  if defined __cplusplus && 201103L <= __cplusplus
+#   define YY_NULL nullptr
+#  else
+#   define YY_NULL 0
+#  endif
+# endif
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     tAGO = 258,
+     tDST = 259,
+     tYEAR_UNIT = 260,
+     tMONTH_UNIT = 261,
+     tHOUR_UNIT = 262,
+     tMINUTE_UNIT = 263,
+     tSEC_UNIT = 264,
+     tDAY_UNIT = 265,
+     tDAY_SHIFT = 266,
+     tDAY = 267,
+     tDAYZONE = 268,
+     tLOCAL_ZONE = 269,
+     tMERIDIAN = 270,
+     tMONTH = 271,
+     tORDINAL = 272,
+     tZONE = 273,
+     tSNUMBER = 274,
+     tUNUMBER = 275,
+     tSDECIMAL_NUMBER = 276,
+     tUDECIMAL_NUMBER = 277
+   };
+#endif
+/* Tokens.  */
+#define tAGO 258
+#define tDST 259
+#define tYEAR_UNIT 260
+#define tMONTH_UNIT 261
+#define tHOUR_UNIT 262
+#define tMINUTE_UNIT 263
+#define tSEC_UNIT 264
+#define tDAY_UNIT 265
+#define tDAY_SHIFT 266
+#define tDAY 267
+#define tDAYZONE 268
+#define tLOCAL_ZONE 269
+#define tMERIDIAN 270
+#define tMONTH 271
+#define tORDINAL 272
+#define tZONE 273
+#define tSNUMBER 274
+#define tUNUMBER 275
+#define tSDECIMAL_NUMBER 276
+#define tUDECIMAL_NUMBER 277
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+{
+
+/* Line 295 of yacc.c  */
+#line 297 "./parse-datetime.y"
+
+  long int intval;
+  textint textintval;
+  struct timespec timespec;
+  relative_time rel;
+
+
+
+/* Line 295 of yacc.c  */
+#line 455 "parse-datetime.c"
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 345 of yacc.c  */
+#line 467 "parse-datetime.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+    int yyi;
+#endif
+{
+  return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
+#     ifndef EXIT_SUCCESS
+#      define EXIT_SUCCESS 0
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef EXIT_SUCCESS
+#    define EXIT_SUCCESS 0
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss_alloc;
+  YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+      + YYSTACK_GAP_MAXIMUM)
+
+# define YYCOPY_NEEDED 1
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack)				\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack_alloc, Stack, yysize);			\
+	Stack = &yyptr->Stack_alloc;					\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from SRC to DST.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(Dst, Src, Count) \
+      __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
+#  else
+#   define YYCOPY(Dst, Src, Count)              \
+      do                                        \
+        {                                       \
+          YYSIZE_T yyi;                         \
+          for (yyi = 0; yyi < (Count); yyi++)   \
+            (Dst)[yyi] = (Src)[yyi];            \
+        }                                       \
+      while (YYID (0))
+#  endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  12
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   112
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  28
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  26
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  91
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  114
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   277
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,    26,     2,     2,    27,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,    25,     2,
+       2,     2,     2,     2,    23,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,    24,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint8 yyprhs[] =
+{
+       0,     0,     3,     5,     7,    10,    11,    14,    16,    18,
+      20,    22,    24,    26,    28,    30,    32,    34,    38,    41,
+      46,    53,    55,    58,    63,    70,    71,    73,    76,    78,
+      81,    83,    85,    88,    91,    95,    97,   100,   102,   105,
+     108,   111,   115,   121,   125,   129,   132,   137,   140,   144,
+     146,   150,   153,   155,   157,   160,   163,   165,   168,   171,
+     173,   176,   179,   181,   184,   187,   189,   192,   195,   197,
+     200,   203,   206,   209,   211,   213,   216,   219,   222,   225,
+     228,   231,   233,   235,   237,   239,   241,   243,   245,   247,
+     250,   251
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int8 yyrhs[] =
+{
+      29,     0,    -1,    30,    -1,    31,    -1,    23,    48,    -1,
+      -1,    31,    32,    -1,    33,    -1,    35,    -1,    39,    -1,
+      40,    -1,    42,    -1,    41,    -1,    44,    -1,    51,    -1,
+      52,    -1,    34,    -1,    43,    24,    36,    -1,    20,    15,
+      -1,    20,    25,    20,    15,    -1,    20,    25,    20,    25,
+      50,    15,    -1,    36,    -1,    20,    38,    -1,    20,    25,
+      20,    37,    -1,    20,    25,    20,    25,    50,    37,    -1,
+      -1,    38,    -1,    19,    53,    -1,    14,    -1,    14,     4,
+      -1,    18,    -1,    24,    -1,    18,    46,    -1,    24,    46,
+      -1,    18,    19,    53,    -1,    13,    -1,    18,     4,    -1,
+      12,    -1,    12,    26,    -1,    17,    12,    -1,    20,    12,
+      -1,    20,    27,    20,    -1,    20,    27,    20,    27,    20,
+      -1,    20,    16,    19,    -1,    16,    19,    19,    -1,    16,
+      20,    -1,    16,    20,    26,    20,    -1,    20,    16,    -1,
+      20,    16,    20,    -1,    43,    -1,    20,    19,    19,    -1,
+      45,     3,    -1,    45,    -1,    47,    -1,    17,     5,    -1,
+      20,     5,    -1,     5,    -1,    17,     6,    -1,    20,     6,
+      -1,     6,    -1,    17,    10,    -1,    20,    10,    -1,    10,
+      -1,    17,     7,    -1,    20,     7,    -1,     7,    -1,    17,
+       8,    -1,    20,     8,    -1,     8,    -1,    17,     9,    -1,
+      20,     9,    -1,    21,     9,    -1,    22,     9,    -1,     9,
+      -1,    46,    -1,    19,     5,    -1,    19,     6,    -1,    19,
+      10,    -1,    19,     7,    -1,    19,     8,    -1,    19,     9,
+      -1,    11,    -1,    49,    -1,    50,    -1,    21,    -1,    19,
+      -1,    22,    -1,    20,    -1,    20,    -1,    20,    46,    -1,
+      -1,    25,    20,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint16 yyrline[] =
+{
+       0,   324,   324,   325,   329,   336,   338,   342,   344,   346,
+     348,   350,   352,   354,   355,   356,   360,   364,   368,   373,
+     378,   383,   387,   392,   397,   404,   406,   410,   418,   423,
+     433,   435,   437,   440,   443,   445,   447,   452,   457,   462,
+     467,   475,   480,   500,   508,   516,   521,   527,   532,   538,
+     542,   552,   554,   556,   561,   563,   565,   567,   569,   571,
+     573,   575,   577,   579,   581,   583,   585,   587,   589,   591,
+     593,   595,   597,   599,   601,   605,   607,   609,   611,   613,
+     615,   620,   624,   624,   627,   628,   633,   634,   639,   644,
+     655,   656
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "tAGO", "tDST", "tYEAR_UNIT",
+  "tMONTH_UNIT", "tHOUR_UNIT", "tMINUTE_UNIT", "tSEC_UNIT", "tDAY_UNIT",
+  "tDAY_SHIFT", "tDAY", "tDAYZONE", "tLOCAL_ZONE", "tMERIDIAN", "tMONTH",
+  "tORDINAL", "tZONE", "tSNUMBER", "tUNUMBER", "tSDECIMAL_NUMBER",
+  "tUDECIMAL_NUMBER", "'@'", "'T'", "':'", "','", "'/'", "$accept", "spec",
+  "timespec", "items", "item", "datetime", "iso_8601_datetime", "time",
+  "iso_8601_time", "o_zone_offset", "zone_offset", "local_zone", "zone",
+  "day", "date", "iso_8601_date", "rel", "relunit", "relunit_snumber",
+  "dayshift", "seconds", "signed_seconds", "unsigned_seconds", "number",
+  "hybrid", "o_colon_minutes", YY_NULL
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,    64,    84,    58,    44,    47
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,    28,    29,    29,    30,    31,    31,    32,    32,    32,
+      32,    32,    32,    32,    32,    32,    33,    34,    35,    35,
+      35,    35,    36,    36,    36,    37,    37,    38,    39,    39,
+      40,    40,    40,    40,    40,    40,    40,    41,    41,    41,
+      41,    42,    42,    42,    42,    42,    42,    42,    42,    42,
+      43,    44,    44,    44,    45,    45,    45,    45,    45,    45,
+      45,    45,    45,    45,    45,    45,    45,    45,    45,    45,
+      45,    45,    45,    45,    45,    46,    46,    46,    46,    46,
+      46,    47,    48,    48,    49,    49,    50,    50,    51,    52,
+      53,    53
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     1,     1,     2,     0,     2,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     3,     2,     4,
+       6,     1,     2,     4,     6,     0,     1,     2,     1,     2,
+       1,     1,     2,     2,     3,     1,     2,     1,     2,     2,
+       2,     3,     5,     3,     3,     2,     4,     2,     3,     1,
+       3,     2,     1,     1,     2,     2,     1,     2,     2,     1,
+       2,     2,     1,     2,     2,     1,     2,     2,     1,     2,
+       2,     2,     2,     1,     1,     2,     2,     2,     2,     2,
+       2,     1,     1,     1,     1,     1,     1,     1,     1,     2,
+       0,     2
+};
+
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+   Performed when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint8 yydefact[] =
+{
+       5,     0,     0,     2,     3,    85,    87,    84,    86,     4,
+      82,    83,     1,    56,    59,    65,    68,    73,    62,    81,
+      37,    35,    28,     0,     0,    30,     0,    88,     0,     0,
+      31,     6,     7,    16,     8,    21,     9,    10,    12,    11,
+      49,    13,    52,    74,    53,    14,    15,    38,    29,     0,
+      45,    54,    57,    63,    66,    69,    60,    39,    36,    90,
+      32,    75,    76,    78,    79,    80,    77,    55,    58,    64,
+      67,    70,    61,    40,    18,    47,    90,     0,     0,    22,
+      89,    71,    72,    33,     0,    51,    44,     0,     0,    34,
+      43,    48,    50,    27,    25,    41,     0,    17,    46,    91,
+      19,    90,     0,    23,    26,     0,     0,    25,    42,    25,
+      20,    24,     0,    25
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int8 yydefgoto[] =
+{
+      -1,     2,     3,     4,    31,    32,    33,    34,    35,   103,
+     104,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+       9,    10,    11,    45,    46,    93
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -93
+static const yytype_int8 yypact[] =
+{
+      38,    27,    77,   -93,    46,   -93,   -93,   -93,   -93,   -93,
+     -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,
+      62,   -93,    82,    -3,    66,     3,    74,    -4,    83,    84,
+      75,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,
+      71,   -93,    93,   -93,   -93,   -93,   -93,   -93,   -93,    78,
+      72,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,    25,
+     -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,
+     -93,   -93,   -93,   -93,   -93,    21,    19,    79,    80,   -93,
+     -93,   -93,   -93,   -93,    81,   -93,   -93,    85,    86,   -93,
+     -93,   -93,   -93,   -93,    -6,    76,    17,   -93,   -93,   -93,
+     -93,    87,    69,   -93,   -93,    88,    89,    -1,   -93,    18,
+     -93,   -93,    69,    91
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int8 yypgoto[] =
+{
+     -93,   -93,   -93,   -93,   -93,   -93,   -93,   -93,    20,   -68,
+     -27,   -93,   -93,   -93,   -93,   -93,   -93,   -93,    60,   -93,
+     -93,   -93,   -92,   -93,   -93,    43
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+      79,    67,    68,    69,    70,    71,    72,    58,    73,   100,
+     107,    74,    75,   101,   110,    76,    49,    50,   101,   102,
+     113,    77,    59,    78,    61,    62,    63,    64,    65,    66,
+      61,    62,    63,    64,    65,    66,   101,   101,    92,   111,
+      90,    91,   106,   112,    88,   111,     5,     6,     7,     8,
+      88,    13,    14,    15,    16,    17,    18,    19,    20,    21,
+      22,     1,    23,    24,    25,    26,    27,    28,    29,    79,
+      30,    51,    52,    53,    54,    55,    56,    12,    57,    61,
+      62,    63,    64,    65,    66,    60,    48,    80,    47,     6,
+      83,     8,    81,    82,    26,    84,    85,    86,    87,    94,
+      95,    96,    89,   105,    97,    98,    99,     0,   108,   109,
+     101,     0,    88
+};
+
+#define yypact_value_is_default(yystate) \
+  ((yystate) == (-93))
+
+#define yytable_value_is_error(yytable_value) \
+  YYID (0)
+
+static const yytype_int8 yycheck[] =
+{
+      27,     5,     6,     7,     8,     9,    10,     4,    12,    15,
+     102,    15,    16,    19,    15,    19,    19,    20,    19,    25,
+     112,    25,    19,    27,     5,     6,     7,     8,     9,    10,
+       5,     6,     7,     8,     9,    10,    19,    19,    19,   107,
+      19,    20,    25,    25,    25,   113,    19,    20,    21,    22,
+      25,     5,     6,     7,     8,     9,    10,    11,    12,    13,
+      14,    23,    16,    17,    18,    19,    20,    21,    22,    96,
+      24,     5,     6,     7,     8,     9,    10,     0,    12,     5,
+       6,     7,     8,     9,    10,    25,     4,    27,    26,    20,
+      30,    22,     9,     9,    19,    24,     3,    19,    26,    20,
+      20,    20,    59,    27,    84,    20,    20,    -1,    20,    20,
+      19,    -1,    25
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,    23,    29,    30,    31,    19,    20,    21,    22,    48,
+      49,    50,     0,     5,     6,     7,     8,     9,    10,    11,
+      12,    13,    14,    16,    17,    18,    19,    20,    21,    22,
+      24,    32,    33,    34,    35,    36,    39,    40,    41,    42,
+      43,    44,    45,    46,    47,    51,    52,    26,     4,    19,
+      20,     5,     6,     7,     8,     9,    10,    12,     4,    19,
+      46,     5,     6,     7,     8,     9,    10,     5,     6,     7,
+       8,     9,    10,    12,    15,    16,    19,    25,    27,    38,
+      46,     9,     9,    46,    24,     3,    19,    26,    25,    53,
+      19,    20,    19,    53,    20,    20,    20,    36,    20,    20,
+      15,    19,    25,    37,    38,    27,    25,    50,    20,    20,
+      15,    37,    25,    50
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  However,
+   YYFAIL appears to be in use.  Nevertheless, it is formally deprecated
+   in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+   discussed.  */
+
+#define YYFAIL		goto yyerrlab
+#if defined YYFAIL
+  /* This is here to suppress warnings from the GCC cpp's
+     -Wunused-macros.  Normally we don't worry about that warning, but
+     some users do, and we want to make it easy for users to remove
+     YYFAIL uses, which will produce warnings from Bison 2.5.  */
+#endif
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)                                  \
+do                                                              \
+  if (yychar == YYEMPTY)                                        \
+    {                                                           \
+      yychar = (Token);                                         \
+      yylval = (Value);                                         \
+      YYPOPSTACK (yylen);                                       \
+      yystate = *yyssp;                                         \
+      goto yybackup;                                            \
+    }                                                           \
+  else                                                          \
+    {                                                           \
+      yyerror (pc, YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* This macro is provided for backward compatibility. */
+
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (&yylval, YYLEX_PARAM)
+#else
+# define YYLEX yylex (&yylval, pc)
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value, pc); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, parser_control *pc)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, pc)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    parser_control *pc;
+#endif
+{
+  FILE *yyo = yyoutput;
+  YYUSE (yyo);
+  if (!yyvaluep)
+    return;
+  YYUSE (pc);
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, parser_control *pc)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, pc)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    parser_control *pc;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep, pc);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+    yytype_int16 *yybottom;
+    yytype_int16 *yytop;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; yybottom <= yytop; yybottom++)
+    {
+      int yybot = *yybottom;
+      YYFPRINTF (stderr, " %d", yybot);
+    }
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule, parser_control *pc)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule, pc)
+    YYSTYPE *yyvsp;
+    int yyrule;
+    parser_control *pc;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       		       , pc);
+      YYFPRINTF (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, Rule, pc); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+   about the unexpected token YYTOKEN for the state stack whose top is
+   YYSSP.
+
+   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
+   not large enough to hold the message.  In that case, also set
+   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
+   required number of bytes is too large to store.  */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+                yytype_int16 *yyssp, int yytoken)
+{
+  YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
+  YYSIZE_T yysize = yysize0;
+  YYSIZE_T yysize1;
+  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+  /* Internationalized format string. */
+  const char *yyformat = YY_NULL;
+  /* Arguments of yyformat. */
+  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+  /* Number of reported tokens (one for the "unexpected", one per
+     "expected"). */
+  int yycount = 0;
+
+  /* There are many possibilities here to consider:
+     - Assume YYFAIL is not used.  It's too flawed to consider.  See
+       <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+       for details.  YYERROR is fine as it does not invoke this
+       function.
+     - If this state is a consistent state with a default action, then
+       the only way this function was invoked is if the default action
+       is an error action.  In that case, don't check for expected
+       tokens because there are none.
+     - The only way there can be no lookahead present (in yychar) is if
+       this state is a consistent state with a default action.  Thus,
+       detecting the absence of a lookahead is sufficient to determine
+       that there is no unexpected or expected token to report.  In that
+       case, just report a simple "syntax error".
+     - Don't assume there isn't a lookahead just because this state is a
+       consistent state with a default action.  There might have been a
+       previous inconsistent state, consistent state with a non-default
+       action, or user semantic action that manipulated yychar.
+     - Of course, the expected token list depends on states to have
+       correct lookahead information, and it depends on the parser not
+       to perform extra reductions after fetching a lookahead from the
+       scanner and before detecting a syntax error.  Thus, state merging
+       (from LALR or IELR) and default reductions corrupt the expected
+       token list.  However, the list is correct for canonical LR with
+       one exception: it will still contain any token that will not be
+       accepted due to an error action in a later state.
+  */
+  if (yytoken != YYEMPTY)
+    {
+      int yyn = yypact[*yyssp];
+      yyarg[yycount++] = yytname[yytoken];
+      if (!yypact_value_is_default (yyn))
+        {
+          /* Start YYX at -YYN if negative to avoid negative indexes in
+             YYCHECK.  In other words, skip the first -YYN actions for
+             this state because they are default actions.  */
+          int yyxbegin = yyn < 0 ? -yyn : 0;
+          /* Stay within bounds of both yycheck and yytname.  */
+          int yychecklim = YYLAST - yyn + 1;
+          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+          int yyx;
+
+          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+                && !yytable_value_is_error (yytable[yyx + yyn]))
+              {
+                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+                  {
+                    yycount = 1;
+                    yysize = yysize0;
+                    break;
+                  }
+                yyarg[yycount++] = yytname[yyx];
+                yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+                if (! (yysize <= yysize1
+                       && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+                  return 2;
+                yysize = yysize1;
+              }
+        }
+    }
+
+  switch (yycount)
+    {
+# define YYCASE_(N, S)                      \
+      case N:                               \
+        yyformat = S;                       \
+      break
+      YYCASE_(0, YY_("syntax error"));
+      YYCASE_(1, YY_("syntax error, unexpected %s"));
+      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+    }
+
+  yysize1 = yysize + yystrlen (yyformat);
+  if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+    return 2;
+  yysize = yysize1;
+
+  if (*yymsg_alloc < yysize)
+    {
+      *yymsg_alloc = 2 * yysize;
+      if (! (yysize <= *yymsg_alloc
+             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+      return 1;
+    }
+
+  /* Avoid sprintf, as that infringes on the user's name space.
+     Don't have undefined behavior even if the translation
+     produced a string with the wrong number of "%s"s.  */
+  {
+    char *yyp = *yymsg;
+    int yyi = 0;
+    while ((*yyp = *yyformat) != '\0')
+      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+        {
+          yyp += yytnamerr (yyp, yyarg[yyi++]);
+          yyformat += 2;
+        }
+      else
+        {
+          yyp++;
+          yyformat++;
+        }
+  }
+  return 0;
+}
+#endif /* YYERROR_VERBOSE */
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, parser_control *pc)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep, pc)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+    parser_control *pc;
+#endif
+{
+  YYUSE (yyvaluep);
+  YYUSE (pc);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (parser_control *pc);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (parser_control *pc)
+#else
+int
+yyparse (pc)
+    parser_control *pc;
+#endif
+#endif
+{
+/* The lookahead symbol.  */
+int yychar;
+
+/* The semantic value of the lookahead symbol.  */
+YYSTYPE yylval;
+
+    /* Number of syntax errors so far.  */
+    int yynerrs;
+
+    int yystate;
+    /* Number of tokens to shift before error messages enabled.  */
+    int yyerrstatus;
+
+    /* The stacks and their tools:
+       `yyss': related to states.
+       `yyvs': related to semantic values.
+
+       Refer to the stacks through separate pointers, to allow yyoverflow
+       to reallocate them elsewhere.  */
+
+    /* The state stack.  */
+    yytype_int16 yyssa[YYINITDEPTH];
+    yytype_int16 *yyss;
+    yytype_int16 *yyssp;
+
+    /* The semantic value stack.  */
+    YYSTYPE yyvsa[YYINITDEPTH];
+    YYSTYPE *yyvs;
+    YYSTYPE *yyvsp;
+
+    YYSIZE_T yystacksize;
+
+  int yyn;
+  int yyresult;
+  /* Lookahead token as an internal (translated) token number.  */
+  int yytoken;
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  yytoken = 0;
+  yyss = yyssa;
+  yyvs = yyvsa;
+  yystacksize = YYINITDEPTH;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY; /* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+  yyssp = yyss;
+  yyvsp = yyvs;
+
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss_alloc, yyss);
+	YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  if (yystate == YYFINAL)
+    YYACCEPT;
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     lookahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to lookahead token.  */
+  yyn = yypact[yystate];
+  if (yypact_value_is_default (yyn))
+    goto yydefault;
+
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yytable_value_is_error (yyn))
+        goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the lookahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token.  */
+  yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 4:
+
+/* Line 1810 of yacc.c  */
+#line 330 "./parse-datetime.y"
+    {
+        pc->seconds = (yyvsp[(2) - (2)].timespec);
+        pc->timespec_seen = true;
+      }
+    break;
+
+  case 7:
+
+/* Line 1810 of yacc.c  */
+#line 343 "./parse-datetime.y"
+    { pc->times_seen++; pc->dates_seen++; }
+    break;
+
+  case 8:
+
+/* Line 1810 of yacc.c  */
+#line 345 "./parse-datetime.y"
+    { pc->times_seen++; }
+    break;
+
+  case 9:
+
+/* Line 1810 of yacc.c  */
+#line 347 "./parse-datetime.y"
+    { pc->local_zones_seen++; }
+    break;
+
+  case 10:
+
+/* Line 1810 of yacc.c  */
+#line 349 "./parse-datetime.y"
+    { pc->zones_seen++; }
+    break;
+
+  case 11:
+
+/* Line 1810 of yacc.c  */
+#line 351 "./parse-datetime.y"
+    { pc->dates_seen++; }
+    break;
+
+  case 12:
+
+/* Line 1810 of yacc.c  */
+#line 353 "./parse-datetime.y"
+    { pc->days_seen++; }
+    break;
+
+  case 18:
+
+/* Line 1810 of yacc.c  */
+#line 369 "./parse-datetime.y"
+    {
+        set_hhmmss (pc, (yyvsp[(1) - (2)].textintval).value, 0, 0, 0);
+        pc->meridian = (yyvsp[(2) - (2)].intval);
+      }
+    break;
+
+  case 19:
+
+/* Line 1810 of yacc.c  */
+#line 374 "./parse-datetime.y"
+    {
+        set_hhmmss (pc, (yyvsp[(1) - (4)].textintval).value, (yyvsp[(3) - (4)].textintval).value, 0, 0);
+        pc->meridian = (yyvsp[(4) - (4)].intval);
+      }
+    break;
+
+  case 20:
+
+/* Line 1810 of yacc.c  */
+#line 379 "./parse-datetime.y"
+    {
+        set_hhmmss (pc, (yyvsp[(1) - (6)].textintval).value, (yyvsp[(3) - (6)].textintval).value, (yyvsp[(5) - (6)].timespec).tv_sec, (yyvsp[(5) - (6)].timespec).tv_nsec);
+        pc->meridian = (yyvsp[(6) - (6)].intval);
+      }
+    break;
+
+  case 22:
+
+/* Line 1810 of yacc.c  */
+#line 388 "./parse-datetime.y"
+    {
+        set_hhmmss (pc, (yyvsp[(1) - (2)].textintval).value, 0, 0, 0);
+        pc->meridian = MER24;
+      }
+    break;
+
+  case 23:
+
+/* Line 1810 of yacc.c  */
+#line 393 "./parse-datetime.y"
+    {
+        set_hhmmss (pc, (yyvsp[(1) - (4)].textintval).value, (yyvsp[(3) - (4)].textintval).value, 0, 0);
+        pc->meridian = MER24;
+      }
+    break;
+
+  case 24:
+
+/* Line 1810 of yacc.c  */
+#line 398 "./parse-datetime.y"
+    {
+        set_hhmmss (pc, (yyvsp[(1) - (6)].textintval).value, (yyvsp[(3) - (6)].textintval).value, (yyvsp[(5) - (6)].timespec).tv_sec, (yyvsp[(5) - (6)].timespec).tv_nsec);
+        pc->meridian = MER24;
+      }
+    break;
+
+  case 27:
+
+/* Line 1810 of yacc.c  */
+#line 411 "./parse-datetime.y"
+    {
+        pc->zones_seen++;
+        pc->time_zone = time_zone_hhmm (pc, (yyvsp[(1) - (2)].textintval), (yyvsp[(2) - (2)].intval));
+      }
+    break;
+
+  case 28:
+
+/* Line 1810 of yacc.c  */
+#line 419 "./parse-datetime.y"
+    {
+        pc->local_isdst = (yyvsp[(1) - (1)].intval);
+        pc->dsts_seen += (0 < (yyvsp[(1) - (1)].intval));
+      }
+    break;
+
+  case 29:
+
+/* Line 1810 of yacc.c  */
+#line 424 "./parse-datetime.y"
+    {
+        pc->local_isdst = 1;
+        pc->dsts_seen += (0 < (yyvsp[(1) - (2)].intval)) + 1;
+      }
+    break;
+
+  case 30:
+
+/* Line 1810 of yacc.c  */
+#line 434 "./parse-datetime.y"
+    { pc->time_zone = (yyvsp[(1) - (1)].intval); }
+    break;
+
+  case 31:
+
+/* Line 1810 of yacc.c  */
+#line 436 "./parse-datetime.y"
+    { pc->time_zone = HOUR(7); }
+    break;
+
+  case 32:
+
+/* Line 1810 of yacc.c  */
+#line 438 "./parse-datetime.y"
+    { pc->time_zone = (yyvsp[(1) - (2)].intval);
+        apply_relative_time (pc, (yyvsp[(2) - (2)].rel), 1); }
+    break;
+
+  case 33:
+
+/* Line 1810 of yacc.c  */
+#line 441 "./parse-datetime.y"
+    { pc->time_zone = HOUR(7);
+        apply_relative_time (pc, (yyvsp[(2) - (2)].rel), 1); }
+    break;
+
+  case 34:
+
+/* Line 1810 of yacc.c  */
+#line 444 "./parse-datetime.y"
+    { pc->time_zone = (yyvsp[(1) - (3)].intval) + time_zone_hhmm (pc, (yyvsp[(2) - (3)].textintval), (yyvsp[(3) - (3)].intval)); }
+    break;
+
+  case 35:
+
+/* Line 1810 of yacc.c  */
+#line 446 "./parse-datetime.y"
+    { pc->time_zone = (yyvsp[(1) - (1)].intval) + 60; }
+    break;
+
+  case 36:
+
+/* Line 1810 of yacc.c  */
+#line 448 "./parse-datetime.y"
+    { pc->time_zone = (yyvsp[(1) - (2)].intval) + 60; }
+    break;
+
+  case 37:
+
+/* Line 1810 of yacc.c  */
+#line 453 "./parse-datetime.y"
+    {
+        pc->day_ordinal = 0;
+        pc->day_number = (yyvsp[(1) - (1)].intval);
+      }
+    break;
+
+  case 38:
+
+/* Line 1810 of yacc.c  */
+#line 458 "./parse-datetime.y"
+    {
+        pc->day_ordinal = 0;
+        pc->day_number = (yyvsp[(1) - (2)].intval);
+      }
+    break;
+
+  case 39:
+
+/* Line 1810 of yacc.c  */
+#line 463 "./parse-datetime.y"
+    {
+        pc->day_ordinal = (yyvsp[(1) - (2)].intval);
+        pc->day_number = (yyvsp[(2) - (2)].intval);
+      }
+    break;
+
+  case 40:
+
+/* Line 1810 of yacc.c  */
+#line 468 "./parse-datetime.y"
+    {
+        pc->day_ordinal = (yyvsp[(1) - (2)].textintval).value;
+        pc->day_number = (yyvsp[(2) - (2)].intval);
+      }
+    break;
+
+  case 41:
+
+/* Line 1810 of yacc.c  */
+#line 476 "./parse-datetime.y"
+    {
+        pc->month = (yyvsp[(1) - (3)].textintval).value;
+        pc->day = (yyvsp[(3) - (3)].textintval).value;
+      }
+    break;
+
+  case 42:
+
+/* Line 1810 of yacc.c  */
+#line 481 "./parse-datetime.y"
+    {
+        /* Interpret as YYYY/MM/DD if the first value has 4 or more digits,
+           otherwise as MM/DD/YY.
+           The goal in recognizing YYYY/MM/DD is solely to support legacy
+           machine-generated dates like those in an RCS log listing.  If
+           you want portability, use the ISO 8601 format.  */
+        if (4 <= (yyvsp[(1) - (5)].textintval).digits)
+          {
+            pc->year = (yyvsp[(1) - (5)].textintval);
+            pc->month = (yyvsp[(3) - (5)].textintval).value;
+            pc->day = (yyvsp[(5) - (5)].textintval).value;
+          }
+        else
+          {
+            pc->month = (yyvsp[(1) - (5)].textintval).value;
+            pc->day = (yyvsp[(3) - (5)].textintval).value;
+            pc->year = (yyvsp[(5) - (5)].textintval);
+          }
+      }
+    break;
+
+  case 43:
+
+/* Line 1810 of yacc.c  */
+#line 501 "./parse-datetime.y"
+    {
+        /* e.g. 17-JUN-1992.  */
+        pc->day = (yyvsp[(1) - (3)].textintval).value;
+        pc->month = (yyvsp[(2) - (3)].intval);
+        pc->year.value = -(yyvsp[(3) - (3)].textintval).value;
+        pc->year.digits = (yyvsp[(3) - (3)].textintval).digits;
+      }
+    break;
+
+  case 44:
+
+/* Line 1810 of yacc.c  */
+#line 509 "./parse-datetime.y"
+    {
+        /* e.g. JUN-17-1992.  */
+        pc->month = (yyvsp[(1) - (3)].intval);
+        pc->day = -(yyvsp[(2) - (3)].textintval).value;
+        pc->year.value = -(yyvsp[(3) - (3)].textintval).value;
+        pc->year.digits = (yyvsp[(3) - (3)].textintval).digits;
+      }
+    break;
+
+  case 45:
+
+/* Line 1810 of yacc.c  */
+#line 517 "./parse-datetime.y"
+    {
+        pc->month = (yyvsp[(1) - (2)].intval);
+        pc->day = (yyvsp[(2) - (2)].textintval).value;
+      }
+    break;
+
+  case 46:
+
+/* Line 1810 of yacc.c  */
+#line 522 "./parse-datetime.y"
+    {
+        pc->month = (yyvsp[(1) - (4)].intval);
+        pc->day = (yyvsp[(2) - (4)].textintval).value;
+        pc->year = (yyvsp[(4) - (4)].textintval);
+      }
+    break;
+
+  case 47:
+
+/* Line 1810 of yacc.c  */
+#line 528 "./parse-datetime.y"
+    {
+        pc->day = (yyvsp[(1) - (2)].textintval).value;
+        pc->month = (yyvsp[(2) - (2)].intval);
+      }
+    break;
+
+  case 48:
+
+/* Line 1810 of yacc.c  */
+#line 533 "./parse-datetime.y"
+    {
+        pc->day = (yyvsp[(1) - (3)].textintval).value;
+        pc->month = (yyvsp[(2) - (3)].intval);
+        pc->year = (yyvsp[(3) - (3)].textintval);
+      }
+    break;
+
+  case 50:
+
+/* Line 1810 of yacc.c  */
+#line 543 "./parse-datetime.y"
+    {
+        /* ISO 8601 format.  YYYY-MM-DD.  */
+        pc->year = (yyvsp[(1) - (3)].textintval);
+        pc->month = -(yyvsp[(2) - (3)].textintval).value;
+        pc->day = -(yyvsp[(3) - (3)].textintval).value;
+      }
+    break;
+
+  case 51:
+
+/* Line 1810 of yacc.c  */
+#line 553 "./parse-datetime.y"
+    { apply_relative_time (pc, (yyvsp[(1) - (2)].rel), (yyvsp[(2) - (2)].intval)); }
+    break;
+
+  case 52:
+
+/* Line 1810 of yacc.c  */
+#line 555 "./parse-datetime.y"
+    { apply_relative_time (pc, (yyvsp[(1) - (1)].rel), 1); }
+    break;
+
+  case 53:
+
+/* Line 1810 of yacc.c  */
+#line 557 "./parse-datetime.y"
+    { apply_relative_time (pc, (yyvsp[(1) - (1)].rel), 1); }
+    break;
+
+  case 54:
+
+/* Line 1810 of yacc.c  */
+#line 562 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).year = (yyvsp[(1) - (2)].intval); }
+    break;
+
+  case 55:
+
+/* Line 1810 of yacc.c  */
+#line 564 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).year = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 56:
+
+/* Line 1810 of yacc.c  */
+#line 566 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).year = 1; }
+    break;
+
+  case 57:
+
+/* Line 1810 of yacc.c  */
+#line 568 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).month = (yyvsp[(1) - (2)].intval); }
+    break;
+
+  case 58:
+
+/* Line 1810 of yacc.c  */
+#line 570 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).month = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 59:
+
+/* Line 1810 of yacc.c  */
+#line 572 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).month = 1; }
+    break;
+
+  case 60:
+
+/* Line 1810 of yacc.c  */
+#line 574 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).day = (yyvsp[(1) - (2)].intval) * (yyvsp[(2) - (2)].intval); }
+    break;
+
+  case 61:
+
+/* Line 1810 of yacc.c  */
+#line 576 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).day = (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); }
+    break;
+
+  case 62:
+
+/* Line 1810 of yacc.c  */
+#line 578 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).day = (yyvsp[(1) - (1)].intval); }
+    break;
+
+  case 63:
+
+/* Line 1810 of yacc.c  */
+#line 580 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).hour = (yyvsp[(1) - (2)].intval); }
+    break;
+
+  case 64:
+
+/* Line 1810 of yacc.c  */
+#line 582 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).hour = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 65:
+
+/* Line 1810 of yacc.c  */
+#line 584 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).hour = 1; }
+    break;
+
+  case 66:
+
+/* Line 1810 of yacc.c  */
+#line 586 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).minutes = (yyvsp[(1) - (2)].intval); }
+    break;
+
+  case 67:
+
+/* Line 1810 of yacc.c  */
+#line 588 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).minutes = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 68:
+
+/* Line 1810 of yacc.c  */
+#line 590 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).minutes = 1; }
+    break;
+
+  case 69:
+
+/* Line 1810 of yacc.c  */
+#line 592 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).seconds = (yyvsp[(1) - (2)].intval); }
+    break;
+
+  case 70:
+
+/* Line 1810 of yacc.c  */
+#line 594 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).seconds = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 71:
+
+/* Line 1810 of yacc.c  */
+#line 596 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).seconds = (yyvsp[(1) - (2)].timespec).tv_sec; (yyval.rel).ns = (yyvsp[(1) - (2)].timespec).tv_nsec; }
+    break;
+
+  case 72:
+
+/* Line 1810 of yacc.c  */
+#line 598 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).seconds = (yyvsp[(1) - (2)].timespec).tv_sec; (yyval.rel).ns = (yyvsp[(1) - (2)].timespec).tv_nsec; }
+    break;
+
+  case 73:
+
+/* Line 1810 of yacc.c  */
+#line 600 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).seconds = 1; }
+    break;
+
+  case 75:
+
+/* Line 1810 of yacc.c  */
+#line 606 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).year = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 76:
+
+/* Line 1810 of yacc.c  */
+#line 608 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).month = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 77:
+
+/* Line 1810 of yacc.c  */
+#line 610 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).day = (yyvsp[(1) - (2)].textintval).value * (yyvsp[(2) - (2)].intval); }
+    break;
+
+  case 78:
+
+/* Line 1810 of yacc.c  */
+#line 612 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).hour = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 79:
+
+/* Line 1810 of yacc.c  */
+#line 614 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).minutes = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 80:
+
+/* Line 1810 of yacc.c  */
+#line 616 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).seconds = (yyvsp[(1) - (2)].textintval).value; }
+    break;
+
+  case 81:
+
+/* Line 1810 of yacc.c  */
+#line 621 "./parse-datetime.y"
+    { (yyval.rel) = RELATIVE_TIME_0; (yyval.rel).day = (yyvsp[(1) - (1)].intval); }
+    break;
+
+  case 85:
+
+/* Line 1810 of yacc.c  */
+#line 629 "./parse-datetime.y"
+    { (yyval.timespec).tv_sec = (yyvsp[(1) - (1)].textintval).value; (yyval.timespec).tv_nsec = 0; }
+    break;
+
+  case 87:
+
+/* Line 1810 of yacc.c  */
+#line 635 "./parse-datetime.y"
+    { (yyval.timespec).tv_sec = (yyvsp[(1) - (1)].textintval).value; (yyval.timespec).tv_nsec = 0; }
+    break;
+
+  case 88:
+
+/* Line 1810 of yacc.c  */
+#line 640 "./parse-datetime.y"
+    { digits_to_date_time (pc, (yyvsp[(1) - (1)].textintval)); }
+    break;
+
+  case 89:
+
+/* Line 1810 of yacc.c  */
+#line 645 "./parse-datetime.y"
+    {
+        /* Hybrid all-digit and relative offset, so that we accept e.g.,
+           "YYYYMMDD +N days" as well as "YYYYMMDD N days".  */
+        digits_to_date_time (pc, (yyvsp[(1) - (2)].textintval));
+        apply_relative_time (pc, (yyvsp[(2) - (2)].rel), 1);
+      }
+    break;
+
+  case 90:
+
+/* Line 1810 of yacc.c  */
+#line 655 "./parse-datetime.y"
+    { (yyval.intval) = -1; }
+    break;
+
+  case 91:
+
+/* Line 1810 of yacc.c  */
+#line 657 "./parse-datetime.y"
+    { (yyval.intval) = (yyvsp[(2) - (2)].textintval).value; }
+    break;
+
+
+
+/* Line 1810 of yacc.c  */
+#line 2422 "parse-datetime.c"
+      default: break;
+    }
+  /* User semantic actions sometimes alter yychar, and that requires
+     that yytoken be updated with the new translation.  We take the
+     approach of translating immediately before every use of yytoken.
+     One alternative is translating here after every semantic action,
+     but that translation would be missed if the semantic action invokes
+     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
+     incorrect destructor might then be invoked immediately.  In the
+     case of YYERROR or YYBACKUP, subsequent parser actions might lead
+     to an incorrect destructor call or verbose syntax error message
+     before the lookahead is translated.  */
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* Make sure we have latest lookahead translation.  See comments at
+     user semantic actions for why this is necessary.  */
+  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (pc, YY_("syntax error"));
+#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+                                        yyssp, yytoken)
+      {
+        char const *yymsgp = YY_("syntax error");
+        int yysyntax_error_status;
+        yysyntax_error_status = YYSYNTAX_ERROR;
+        if (yysyntax_error_status == 0)
+          yymsgp = yymsg;
+        else if (yysyntax_error_status == 1)
+          {
+            if (yymsg != yymsgbuf)
+              YYSTACK_FREE (yymsg);
+            yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+            if (!yymsg)
+              {
+                yymsg = yymsgbuf;
+                yymsg_alloc = sizeof yymsgbuf;
+                yysyntax_error_status = 2;
+              }
+            else
+              {
+                yysyntax_error_status = YYSYNTAX_ERROR;
+                yymsgp = yymsg;
+              }
+          }
+        yyerror (pc, yymsgp);
+        if (yysyntax_error_status == 2)
+          goto yyexhaustedlab;
+      }
+# undef YYSYNTAX_ERROR
+#endif
+    }
+
+
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse lookahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval, pc);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse lookahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (!yypact_value_is_default (yyn))
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp, pc);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  *++yyvsp = yylval;
+
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#if !defined yyoverflow || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (pc, YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEMPTY)
+    {
+      /* Make sure we have latest lookahead translation.  See comments at
+         user semantic actions for why this is necessary.  */
+      yytoken = YYTRANSLATE (yychar);
+      yydestruct ("Cleanup: discarding lookahead",
+                  yytoken, &yylval, pc);
+    }
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp, pc);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+
+/* Line 2071 of yacc.c  */
+#line 660 "./parse-datetime.y"
+
+
+static table const meridian_table[] =
+{
+  { "AM",   tMERIDIAN, MERam },
+  { "A.M.", tMERIDIAN, MERam },
+  { "PM",   tMERIDIAN, MERpm },
+  { "P.M.", tMERIDIAN, MERpm },
+  { NULL, 0, 0 }
+};
+
+static table const dst_table[] =
+{
+  { "DST", tDST, 0 }
+};
+
+static table const month_and_day_table[] =
+{
+  { "JANUARY",  tMONTH,  1 },
+  { "FEBRUARY", tMONTH,  2 },
+  { "MARCH",    tMONTH,  3 },
+  { "APRIL",    tMONTH,  4 },
+  { "MAY",      tMONTH,  5 },
+  { "JUNE",     tMONTH,  6 },
+  { "JULY",     tMONTH,  7 },
+  { "AUGUST",   tMONTH,  8 },
+  { "SEPTEMBER",tMONTH,  9 },
+  { "SEPT",     tMONTH,  9 },
+  { "OCTOBER",  tMONTH, 10 },
+  { "NOVEMBER", tMONTH, 11 },
+  { "DECEMBER", tMONTH, 12 },
+  { "SUNDAY",   tDAY,    0 },
+  { "MONDAY",   tDAY,    1 },
+  { "TUESDAY",  tDAY,    2 },
+  { "TUES",     tDAY,    2 },
+  { "WEDNESDAY",tDAY,    3 },
+  { "WEDNES",   tDAY,    3 },
+  { "THURSDAY", tDAY,    4 },
+  { "THUR",     tDAY,    4 },
+  { "THURS",    tDAY,    4 },
+  { "FRIDAY",   tDAY,    5 },
+  { "SATURDAY", tDAY,    6 },
+  { NULL, 0, 0 }
+};
+
+static table const time_units_table[] =
+{
+  { "YEAR",     tYEAR_UNIT,      1 },
+  { "MONTH",    tMONTH_UNIT,     1 },
+  { "FORTNIGHT",tDAY_UNIT,      14 },
+  { "WEEK",     tDAY_UNIT,       7 },
+  { "DAY",      tDAY_UNIT,       1 },
+  { "HOUR",     tHOUR_UNIT,      1 },
+  { "MINUTE",   tMINUTE_UNIT,    1 },
+  { "MIN",      tMINUTE_UNIT,    1 },
+  { "SECOND",   tSEC_UNIT,       1 },
+  { "SEC",      tSEC_UNIT,       1 },
+  { NULL, 0, 0 }
+};
+
+/* Assorted relative-time words. */
+static table const relative_time_table[] =
+{
+  { "TOMORROW", tDAY_SHIFT,      1 },
+  { "YESTERDAY",tDAY_SHIFT,     -1 },
+  { "TODAY",    tDAY_SHIFT,      0 },
+  { "NOW",      tDAY_SHIFT,      0 },
+  { "LAST",     tORDINAL,       -1 },
+  { "THIS",     tORDINAL,        0 },
+  { "NEXT",     tORDINAL,        1 },
+  { "FIRST",    tORDINAL,        1 },
+/*{ "SECOND",   tORDINAL,        2 }, */
+  { "THIRD",    tORDINAL,        3 },
+  { "FOURTH",   tORDINAL,        4 },
+  { "FIFTH",    tORDINAL,        5 },
+  { "SIXTH",    tORDINAL,        6 },
+  { "SEVENTH",  tORDINAL,        7 },
+  { "EIGHTH",   tORDINAL,        8 },
+  { "NINTH",    tORDINAL,        9 },
+  { "TENTH",    tORDINAL,       10 },
+  { "ELEVENTH", tORDINAL,       11 },
+  { "TWELFTH",  tORDINAL,       12 },
+  { "AGO",      tAGO,           -1 },
+  { "HENCE",    tAGO,            1 },
+  { NULL, 0, 0 }
+};
+
+/* The universal time zone table.  These labels can be used even for
+   time stamps that would not otherwise be valid, e.g., GMT time
+   stamps in London during summer.  */
+static table const universal_time_zone_table[] =
+{
+  { "GMT",      tZONE,     HOUR ( 0) }, /* Greenwich Mean */
+  { "UT",       tZONE,     HOUR ( 0) }, /* Universal (Coordinated) */
+  { "UTC",      tZONE,     HOUR ( 0) },
+  { NULL, 0, 0 }
+};
+
+/* The time zone table.  This table is necessarily incomplete, as time
+   zone abbreviations are ambiguous; e.g. Australians interpret "EST"
+   as Eastern time in Australia, not as US Eastern Standard Time.
+   You cannot rely on parse_datetime to handle arbitrary time zone
+   abbreviations; use numeric abbreviations like "-0500" instead.  */
+static table const time_zone_table[] =
+{
+  { "WET",      tZONE,     HOUR ( 0) }, /* Western European */
+  { "WEST",     tDAYZONE,  HOUR ( 0) }, /* Western European Summer */
+  { "BST",      tDAYZONE,  HOUR ( 0) }, /* British Summer */
+  { "ART",      tZONE,    -HOUR ( 3) }, /* Argentina */
+  { "BRT",      tZONE,    -HOUR ( 3) }, /* Brazil */
+  { "BRST",     tDAYZONE, -HOUR ( 3) }, /* Brazil Summer */
+  { "NST",      tZONE,   -(HOUR ( 3) + 30) },   /* Newfoundland Standard */
+  { "NDT",      tDAYZONE,-(HOUR ( 3) + 30) },   /* Newfoundland Daylight */
+  { "AST",      tZONE,    -HOUR ( 4) }, /* Atlantic Standard */
+  { "ADT",      tDAYZONE, -HOUR ( 4) }, /* Atlantic Daylight */
+  { "CLT",      tZONE,    -HOUR ( 4) }, /* Chile */
+  { "CLST",     tDAYZONE, -HOUR ( 4) }, /* Chile Summer */
+  { "EST",      tZONE,    -HOUR ( 5) }, /* Eastern Standard */
+  { "EDT",      tDAYZONE, -HOUR ( 5) }, /* Eastern Daylight */
+  { "CST",      tZONE,    -HOUR ( 6) }, /* Central Standard */
+  { "CDT",      tDAYZONE, -HOUR ( 6) }, /* Central Daylight */
+  { "MST",      tZONE,    -HOUR ( 7) }, /* Mountain Standard */
+  { "MDT",      tDAYZONE, -HOUR ( 7) }, /* Mountain Daylight */
+  { "PST",      tZONE,    -HOUR ( 8) }, /* Pacific Standard */
+  { "PDT",      tDAYZONE, -HOUR ( 8) }, /* Pacific Daylight */
+  { "AKST",     tZONE,    -HOUR ( 9) }, /* Alaska Standard */
+  { "AKDT",     tDAYZONE, -HOUR ( 9) }, /* Alaska Daylight */
+  { "HST",      tZONE,    -HOUR (10) }, /* Hawaii Standard */
+  { "HAST",     tZONE,    -HOUR (10) }, /* Hawaii-Aleutian Standard */
+  { "HADT",     tDAYZONE, -HOUR (10) }, /* Hawaii-Aleutian Daylight */
+  { "SST",      tZONE,    -HOUR (12) }, /* Samoa Standard */
+  { "WAT",      tZONE,     HOUR ( 1) }, /* West Africa */
+  { "CET",      tZONE,     HOUR ( 1) }, /* Central European */
+  { "CEST",     tDAYZONE,  HOUR ( 1) }, /* Central European Summer */
+  { "MET",      tZONE,     HOUR ( 1) }, /* Middle European */
+  { "MEZ",      tZONE,     HOUR ( 1) }, /* Middle European */
+  { "MEST",     tDAYZONE,  HOUR ( 1) }, /* Middle European Summer */
+  { "MESZ",     tDAYZONE,  HOUR ( 1) }, /* Middle European Summer */
+  { "EET",      tZONE,     HOUR ( 2) }, /* Eastern European */
+  { "EEST",     tDAYZONE,  HOUR ( 2) }, /* Eastern European Summer */
+  { "CAT",      tZONE,     HOUR ( 2) }, /* Central Africa */
+  { "SAST",     tZONE,     HOUR ( 2) }, /* South Africa Standard */
+  { "EAT",      tZONE,     HOUR ( 3) }, /* East Africa */
+  { "MSK",      tZONE,     HOUR ( 3) }, /* Moscow */
+  { "MSD",      tDAYZONE,  HOUR ( 3) }, /* Moscow Daylight */
+  { "IST",      tZONE,    (HOUR ( 5) + 30) },   /* India Standard */
+  { "SGT",      tZONE,     HOUR ( 8) }, /* Singapore */
+  { "KST",      tZONE,     HOUR ( 9) }, /* Korea Standard */
+  { "JST",      tZONE,     HOUR ( 9) }, /* Japan Standard */
+  { "GST",      tZONE,     HOUR (10) }, /* Guam Standard */
+  { "NZST",     tZONE,     HOUR (12) }, /* New Zealand Standard */
+  { "NZDT",     tDAYZONE,  HOUR (12) }, /* New Zealand Daylight */
+  { NULL, 0, 0 }
+};
+
+/* Military time zone table.
+
+   Note 'T' is a special case, as it is used as the separator in ISO
+   8601 date and time of day representation. */
+static table const military_table[] =
+{
+  { "A", tZONE, -HOUR ( 1) },
+  { "B", tZONE, -HOUR ( 2) },
+  { "C", tZONE, -HOUR ( 3) },
+  { "D", tZONE, -HOUR ( 4) },
+  { "E", tZONE, -HOUR ( 5) },
+  { "F", tZONE, -HOUR ( 6) },
+  { "G", tZONE, -HOUR ( 7) },
+  { "H", tZONE, -HOUR ( 8) },
+  { "I", tZONE, -HOUR ( 9) },
+  { "K", tZONE, -HOUR (10) },
+  { "L", tZONE, -HOUR (11) },
+  { "M", tZONE, -HOUR (12) },
+  { "N", tZONE,  HOUR ( 1) },
+  { "O", tZONE,  HOUR ( 2) },
+  { "P", tZONE,  HOUR ( 3) },
+  { "Q", tZONE,  HOUR ( 4) },
+  { "R", tZONE,  HOUR ( 5) },
+  { "S", tZONE,  HOUR ( 6) },
+  { "T", 'T',    0 },
+  { "U", tZONE,  HOUR ( 8) },
+  { "V", tZONE,  HOUR ( 9) },
+  { "W", tZONE,  HOUR (10) },
+  { "X", tZONE,  HOUR (11) },
+  { "Y", tZONE,  HOUR (12) },
+  { "Z", tZONE,  HOUR ( 0) },
+  { NULL, 0, 0 }
+};
+
+
+
+/* Convert a time zone expressed as HH:MM into an integer count of
+   minutes.  If MM is negative, then S is of the form HHMM and needs
+   to be picked apart; otherwise, S is of the form HH.  As specified in
+   http://www.opengroup.org/susv3xbd/xbd_chap08.html#tag_08_03, allow
+   only valid TZ range, and consider first two digits as hours, if no
+   minutes specified.  */
+
+static long int
+time_zone_hhmm (parser_control *pc, textint s, long int mm)
+{
+  long int n_minutes;
+
+  /* If the length of S is 1 or 2 and no minutes are specified,
+     interpret it as a number of hours.  */
+  if (s.digits <= 2 && mm < 0)
+    s.value *= 100;
+
+  if (mm < 0)
+    n_minutes = (s.value / 100) * 60 + s.value % 100;
+  else
+    n_minutes = s.value * 60 + (s.negative ? -mm : mm);
+
+  /* If the absolute number of minutes is larger than 24 hours,
+     arrange to reject it by incrementing pc->zones_seen.  Thus,
+     we allow only values in the range UTC-24:00 to UTC+24:00.  */
+  if (24 * 60 < abs (n_minutes))
+    pc->zones_seen++;
+
+  return n_minutes;
+}
+
+static int
+to_hour (long int hours, int meridian)
+{
+  switch (meridian)
+    {
+    default: /* Pacify GCC.  */
+    case MER24:
+      return 0 <= hours && hours < 24 ? hours : -1;
+    case MERam:
+      return 0 < hours && hours < 12 ? hours : hours == 12 ? 0 : -1;
+    case MERpm:
+      return 0 < hours && hours < 12 ? hours + 12 : hours == 12 ? 12 : -1;
+    }
+}
+
+static long int
+to_year (textint textyear)
+{
+  long int year = textyear.value;
+
+  if (year < 0)
+    year = -year;
+
+  /* XPG4 suggests that years 00-68 map to 2000-2068, and
+     years 69-99 map to 1969-1999.  */
+  else if (textyear.digits == 2)
+    year += year < 69 ? 2000 : 1900;
+
+  return year;
+}
+
+static table const * _GL_ATTRIBUTE_PURE
+lookup_zone (parser_control const *pc, char const *name)
+{
+  table const *tp;
+
+  for (tp = universal_time_zone_table; tp->name; tp++)
+    if (strcmp (name, tp->name) == 0)
+      return tp;
+
+  /* Try local zone abbreviations before those in time_zone_table, as
+     the local ones are more likely to be right.  */
+  for (tp = pc->local_time_zone_table; tp->name; tp++)
+    if (strcmp (name, tp->name) == 0)
+      return tp;
+
+  for (tp = time_zone_table; tp->name; tp++)
+    if (strcmp (name, tp->name) == 0)
+      return tp;
+
+  return NULL;
+}
+
+#if ! HAVE_TM_GMTOFF
+/* Yield the difference between *A and *B,
+   measured in seconds, ignoring leap seconds.
+   The body of this function is taken directly from the GNU C Library;
+   see src/strftime.c.  */
+static long int
+tm_diff (struct tm const *a, struct tm const *b)
+{
+  /* Compute intervening leap days correctly even if year is negative.
+     Take care to avoid int overflow in leap day calculations.  */
+  int a4 = SHR (a->tm_year, 2) + SHR (TM_YEAR_BASE, 2) - ! (a->tm_year & 3);
+  int b4 = SHR (b->tm_year, 2) + SHR (TM_YEAR_BASE, 2) - ! (b->tm_year & 3);
+  int a100 = a4 / 25 - (a4 % 25 < 0);
+  int b100 = b4 / 25 - (b4 % 25 < 0);
+  int a400 = SHR (a100, 2);
+  int b400 = SHR (b100, 2);
+  int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
+  long int ayear = a->tm_year;
+  long int years = ayear - b->tm_year;
+  long int days = (365 * years + intervening_leap_days
+                   + (a->tm_yday - b->tm_yday));
+  return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
+                + (a->tm_min - b->tm_min))
+          + (a->tm_sec - b->tm_sec));
+}
+#endif /* ! HAVE_TM_GMTOFF */
+
+static table const *
+lookup_word (parser_control const *pc, char *word)
+{
+  char *p;
+  char *q;
+  size_t wordlen;
+  table const *tp;
+  bool period_found;
+  bool abbrev;
+
+  /* Make it uppercase.  */
+  for (p = word; *p; p++)
+    {
+      unsigned char ch = *p;
+      *p = c_toupper (ch);
+    }
+
+  for (tp = meridian_table; tp->name; tp++)
+    if (strcmp (word, tp->name) == 0)
+      return tp;
+
+  /* See if we have an abbreviation for a month. */
+  wordlen = strlen (word);
+  abbrev = wordlen == 3 || (wordlen == 4 && word[3] == '.');
+
+  for (tp = month_and_day_table; tp->name; tp++)
+    if ((abbrev ? strncmp (word, tp->name, 3) : strcmp (word, tp->name)) == 0)
+      return tp;
+
+  if ((tp = lookup_zone (pc, word)))
+    return tp;
+
+  if (strcmp (word, dst_table[0].name) == 0)
+    return dst_table;
+
+  for (tp = time_units_table; tp->name; tp++)
+    if (strcmp (word, tp->name) == 0)
+      return tp;
+
+  /* Strip off any plural and try the units table again. */
+  if (word[wordlen - 1] == 'S')
+    {
+      word[wordlen - 1] = '\0';
+      for (tp = time_units_table; tp->name; tp++)
+        if (strcmp (word, tp->name) == 0)
+          return tp;
+      word[wordlen - 1] = 'S';  /* For "this" in relative_time_table.  */
+    }
+
+  for (tp = relative_time_table; tp->name; tp++)
+    if (strcmp (word, tp->name) == 0)
+      return tp;
+
+  /* Military time zones. */
+  if (wordlen == 1)
+    for (tp = military_table; tp->name; tp++)
+      if (word[0] == tp->name[0])
+        return tp;
+
+  /* Drop out any periods and try the time zone table again. */
+  for (period_found = false, p = q = word; (*p = *q); q++)
+    if (*q == '.')
+      period_found = true;
+    else
+      p++;
+  if (period_found && (tp = lookup_zone (pc, word)))
+    return tp;
+
+  return NULL;
+}
+
+static int
+yylex (union YYSTYPE *lvalp, parser_control *pc)
+{
+  unsigned char c;
+  size_t count;
+
+  for (;;)
+    {
+      while (c = *pc->input, c_isspace (c))
+        pc->input++;
+
+      if (ISDIGIT (c) || c == '-' || c == '+')
+        {
+          char const *p;
+          int sign;
+          unsigned long int value;
+          if (c == '-' || c == '+')
+            {
+              sign = c == '-' ? -1 : 1;
+              while (c = *++pc->input, c_isspace (c))
+                continue;
+              if (! ISDIGIT (c))
+                /* skip the '-' sign */
+                continue;
+            }
+          else
+            sign = 0;
+          p = pc->input;
+          for (value = 0; ; value *= 10)
+            {
+              unsigned long int value1 = value + (c - '0');
+              if (value1 < value)
+                return '?';
+              value = value1;
+              c = *++p;
+              if (! ISDIGIT (c))
+                break;
+              if (ULONG_MAX / 10 < value)
+                return '?';
+            }
+          if ((c == '.' || c == ',') && ISDIGIT (p[1]))
+            {
+              time_t s;
+              int ns;
+              int digits;
+              unsigned long int value1;
+
+              /* Check for overflow when converting value to time_t.  */
+              if (sign < 0)
+                {
+                  s = - value;
+                  if (0 < s)
+                    return '?';
+                  value1 = -s;
+                }
+              else
+                {
+                  s = value;
+                  if (s < 0)
+                    return '?';
+                  value1 = s;
+                }
+              if (value != value1)
+                return '?';
+
+              /* Accumulate fraction, to ns precision.  */
+              p++;
+              ns = *p++ - '0';
+              for (digits = 2; digits <= LOG10_BILLION; digits++)
+                {
+                  ns *= 10;
+                  if (ISDIGIT (*p))
+                    ns += *p++ - '0';
+                }
+
+              /* Skip excess digits, truncating toward -Infinity.  */
+              if (sign < 0)
+                for (; ISDIGIT (*p); p++)
+                  if (*p != '0')
+                    {
+                      ns++;
+                      break;
+                    }
+              while (ISDIGIT (*p))
+                p++;
+
+              /* Adjust to the timespec convention, which is that
+                 tv_nsec is always a positive offset even if tv_sec is
+                 negative.  */
+              if (sign < 0 && ns)
+                {
+                  s--;
+                  if (! (s < 0))
+                    return '?';
+                  ns = BILLION - ns;
+                }
+
+              lvalp->timespec.tv_sec = s;
+              lvalp->timespec.tv_nsec = ns;
+              pc->input = p;
+              return sign ? tSDECIMAL_NUMBER : tUDECIMAL_NUMBER;
+            }
+          else
+            {
+              lvalp->textintval.negative = sign < 0;
+              if (sign < 0)
+                {
+                  lvalp->textintval.value = - value;
+                  if (0 < lvalp->textintval.value)
+                    return '?';
+                }
+              else
+                {
+                  lvalp->textintval.value = value;
+                  if (lvalp->textintval.value < 0)
+                    return '?';
+                }
+              lvalp->textintval.digits = p - pc->input;
+              pc->input = p;
+              return sign ? tSNUMBER : tUNUMBER;
+            }
+        }
+
+      if (c_isalpha (c))
+        {
+          char buff[20];
+          char *p = buff;
+          table const *tp;
+
+          do
+            {
+              if (p < buff + sizeof buff - 1)
+                *p++ = c;
+              c = *++pc->input;
+            }
+          while (c_isalpha (c) || c == '.');
+
+          *p = '\0';
+          tp = lookup_word (pc, buff);
+          if (! tp)
+            return '?';
+          lvalp->intval = tp->value;
+          return tp->type;
+        }
+
+      if (c != '(')
+        return to_uchar (*pc->input++);
+
+      count = 0;
+      do
+        {
+          c = *pc->input++;
+          if (c == '\0')
+            return c;
+          if (c == '(')
+            count++;
+          else if (c == ')')
+            count--;
+        }
+      while (count != 0);
+    }
+}
+
+/* Do nothing if the parser reports an error.  */
+static int
+yyerror (parser_control const *pc _GL_UNUSED,
+         char const *s _GL_UNUSED)
+{
+  return 0;
+}
+
+/* If *TM0 is the old and *TM1 is the new value of a struct tm after
+   passing it to mktime, return true if it's OK that mktime returned T.
+   It's not OK if *TM0 has out-of-range members.  */
+
+static bool
+mktime_ok (struct tm const *tm0, struct tm const *tm1, time_t t)
+{
+  if (t == (time_t) -1)
+    {
+      /* Guard against falsely reporting an error when parsing a time
+         stamp that happens to equal (time_t) -1, on a host that
+         supports such a time stamp.  */
+      tm1 = localtime (&t);
+      if (!tm1)
+        return false;
+    }
+
+  return ! ((tm0->tm_sec ^ tm1->tm_sec)
+            | (tm0->tm_min ^ tm1->tm_min)
+            | (tm0->tm_hour ^ tm1->tm_hour)
+            | (tm0->tm_mday ^ tm1->tm_mday)
+            | (tm0->tm_mon ^ tm1->tm_mon)
+            | (tm0->tm_year ^ tm1->tm_year));
+}
+
+/* A reasonable upper bound for the size of ordinary TZ strings.
+   Use heap allocation if TZ's length exceeds this.  */
+enum { TZBUFSIZE = 100 };
+
+/* Return a copy of TZ, stored in TZBUF if it fits, and heap-allocated
+   otherwise.  */
+static char *
+get_tz (char tzbuf[TZBUFSIZE])
+{
+  char *tz = getenv ("TZ");
+  if (tz)
+    {
+      size_t tzsize = strlen (tz) + 1;
+      tz = (tzsize <= TZBUFSIZE
+            ? memcpy (tzbuf, tz, tzsize)
+            : xmemdup (tz, tzsize));
+    }
+  return tz;
+}
+
+/* Parse a date/time string, storing the resulting time value into *RESULT.
+   The string itself is pointed to by P.  Return true if successful.
+   P can be an incomplete or relative time specification; if so, use
+   *NOW as the basis for the returned time.  */
+bool
+parse_datetime (struct timespec *result, char const *p,
+                struct timespec const *now)
+{
+  time_t Start;
+  long int Start_ns;
+  struct tm const *tmp;
+  struct tm tm;
+  struct tm tm0;
+  parser_control pc;
+  struct timespec gettime_buffer;
+  unsigned char c;
+  bool tz_was_altered = false;
+  char *tz0 = NULL;
+  char tz0buf[TZBUFSIZE];
+  bool ok = true;
+
+  if (! now)
+    {
+      gettime (&gettime_buffer);
+      now = &gettime_buffer;
+    }
+
+  Start = now->tv_sec;
+  Start_ns = now->tv_nsec;
+
+  tmp = localtime (&now->tv_sec);
+  if (! tmp)
+    return false;
+
+  while (c = *p, c_isspace (c))
+    p++;
+
+  if (strncmp (p, "TZ=\"", 4) == 0)
+    {
+      char const *tzbase = p + 4;
+      size_t tzsize = 1;
+      char const *s;
+
+      for (s = tzbase; *s; s++, tzsize++)
+        if (*s == '\\')
+          {
+            s++;
+            if (! (*s == '\\' || *s == '"'))
+              break;
+          }
+        else if (*s == '"')
+          {
+            char *z;
+            char *tz1;
+            char tz1buf[TZBUFSIZE];
+            bool large_tz = TZBUFSIZE < tzsize;
+            bool setenv_ok;
+            tz0 = get_tz (tz0buf);
+            z = tz1 = large_tz ? xmalloc (tzsize) : tz1buf;
+            for (s = tzbase; *s != '"'; s++)
+              *z++ = *(s += *s == '\\');
+            *z = '\0';
+            setenv_ok = setenv ("TZ", tz1, 1) == 0;
+            if (large_tz)
+              free (tz1);
+            if (!setenv_ok)
+              goto fail;
+            tz_was_altered = true;
+
+            p = s + 1;
+            while (c = *p, c_isspace (c))
+              p++;
+
+            break;
+          }
+    }
+
+  /* As documented, be careful to treat the empty string just like
+     a date string of "0".  Without this, an empty string would be
+     declared invalid when parsed during a DST transition.  */
+  if (*p == '\0')
+    p = "0";
+
+  pc.input = p;
+  pc.year.value = tmp->tm_year;
+  pc.year.value += TM_YEAR_BASE;
+  pc.year.digits = 0;
+  pc.month = tmp->tm_mon + 1;
+  pc.day = tmp->tm_mday;
+  pc.hour = tmp->tm_hour;
+  pc.minutes = tmp->tm_min;
+  pc.seconds.tv_sec = tmp->tm_sec;
+  pc.seconds.tv_nsec = Start_ns;
+  tm.tm_isdst = tmp->tm_isdst;
+
+  pc.meridian = MER24;
+  pc.rel = RELATIVE_TIME_0;
+  pc.timespec_seen = false;
+  pc.rels_seen = false;
+  pc.dates_seen = 0;
+  pc.days_seen = 0;
+  pc.times_seen = 0;
+  pc.local_zones_seen = 0;
+  pc.dsts_seen = 0;
+  pc.zones_seen = 0;
+
+#if HAVE_STRUCT_TM_TM_ZONE
+  pc.local_time_zone_table[0].name = tmp->tm_zone;
+  pc.local_time_zone_table[0].type = tLOCAL_ZONE;
+  pc.local_time_zone_table[0].value = tmp->tm_isdst;
+  pc.local_time_zone_table[1].name = NULL;
+
+  /* Probe the names used in the next three calendar quarters, looking
+     for a tm_isdst different from the one we already have.  */
+  {
+    int quarter;
+    for (quarter = 1; quarter <= 3; quarter++)
+      {
+        time_t probe = Start + quarter * (90 * 24 * 60 * 60);
+        struct tm const *probe_tm = localtime (&probe);
+        if (probe_tm && probe_tm->tm_zone
+            && probe_tm->tm_isdst != pc.local_time_zone_table[0].value)
+          {
+              {
+                pc.local_time_zone_table[1].name = probe_tm->tm_zone;
+                pc.local_time_zone_table[1].type = tLOCAL_ZONE;
+                pc.local_time_zone_table[1].value = probe_tm->tm_isdst;
+                pc.local_time_zone_table[2].name = NULL;
+              }
+            break;
+          }
+      }
+  }
+#else
+#if HAVE_TZNAME
+  {
+# if !HAVE_DECL_TZNAME
+    extern char *tzname[];
+# endif
+    int i;
+    for (i = 0; i < 2; i++)
+      {
+        pc.local_time_zone_table[i].name = tzname[i];
+        pc.local_time_zone_table[i].type = tLOCAL_ZONE;
+        pc.local_time_zone_table[i].value = i;
+      }
+    pc.local_time_zone_table[i].name = NULL;
+  }
+#else
+  pc.local_time_zone_table[0].name = NULL;
+#endif
+#endif
+
+  if (pc.local_time_zone_table[0].name && pc.local_time_zone_table[1].name
+      && ! strcmp (pc.local_time_zone_table[0].name,
+                   pc.local_time_zone_table[1].name))
+    {
+      /* This locale uses the same abbreviation for standard and
+         daylight times.  So if we see that abbreviation, we don't
+         know whether it's daylight time.  */
+      pc.local_time_zone_table[0].value = -1;
+      pc.local_time_zone_table[1].name = NULL;
+    }
+
+  if (yyparse (&pc) != 0)
+    goto fail;
+
+  if (pc.timespec_seen)
+    *result = pc.seconds;
+  else
+    {
+      if (1 < (pc.times_seen | pc.dates_seen | pc.days_seen | pc.dsts_seen
+               | (pc.local_zones_seen + pc.zones_seen)))
+        goto fail;
+
+      tm.tm_year = to_year (pc.year) - TM_YEAR_BASE;
+      tm.tm_mon = pc.month - 1;
+      tm.tm_mday = pc.day;
+      if (pc.times_seen || (pc.rels_seen && ! pc.dates_seen && ! pc.days_seen))
+        {
+          tm.tm_hour = to_hour (pc.hour, pc.meridian);
+          if (tm.tm_hour < 0)
+            goto fail;
+          tm.tm_min = pc.minutes;
+          tm.tm_sec = pc.seconds.tv_sec;
+        }
+      else
+        {
+          tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+          pc.seconds.tv_nsec = 0;
+        }
+
+      /* Let mktime deduce tm_isdst if we have an absolute time stamp.  */
+      if (pc.dates_seen | pc.days_seen | pc.times_seen)
+        tm.tm_isdst = -1;
+
+      /* But if the input explicitly specifies local time with or without
+         DST, give mktime that information.  */
+      if (pc.local_zones_seen)
+        tm.tm_isdst = pc.local_isdst;
+
+      tm0 = tm;
+
+      Start = mktime (&tm);
+
+      if (! mktime_ok (&tm0, &tm, Start))
+        {
+          if (! pc.zones_seen)
+            goto fail;
+          else
+            {
+              /* Guard against falsely reporting errors near the time_t
+                 boundaries when parsing times in other time zones.  For
+                 example, suppose the input string "1969-12-31 23:00:00 -0100",
+                 the current time zone is 8 hours ahead of UTC, and the min
+                 time_t value is 1970-01-01 00:00:00 UTC.  Then the min
+                 localtime value is 1970-01-01 08:00:00, and mktime will
+                 therefore fail on 1969-12-31 23:00:00.  To work around the
+                 problem, set the time zone to 1 hour behind UTC temporarily
+                 by setting TZ="XXX1:00" and try mktime again.  */
+
+              long int time_zone = pc.time_zone;
+              long int abs_time_zone = time_zone < 0 ? - time_zone : time_zone;
+              long int abs_time_zone_hour = abs_time_zone / 60;
+              int abs_time_zone_min = abs_time_zone % 60;
+              char tz1buf[sizeof "XXX+0:00"
+                          + sizeof pc.time_zone * CHAR_BIT / 3];
+              if (!tz_was_altered)
+                tz0 = get_tz (tz0buf);
+              sprintf (tz1buf, "XXX%s%ld:%02d", &"-"[time_zone < 0],
+                       abs_time_zone_hour, abs_time_zone_min);
+              if (setenv ("TZ", tz1buf, 1) != 0)
+                goto fail;
+              tz_was_altered = true;
+              tm = tm0;
+              Start = mktime (&tm);
+              if (! mktime_ok (&tm0, &tm, Start))
+                goto fail;
+            }
+        }
+
+      if (pc.days_seen && ! pc.dates_seen)
+        {
+          tm.tm_mday += ((pc.day_number - tm.tm_wday + 7) % 7
+                         + 7 * (pc.day_ordinal
+                                - (0 < pc.day_ordinal
+                                   && tm.tm_wday != pc.day_number)));
+          tm.tm_isdst = -1;
+          Start = mktime (&tm);
+          if (Start == (time_t) -1)
+            goto fail;
+        }
+
+      /* Add relative date.  */
+      if (pc.rel.year | pc.rel.month | pc.rel.day)
+        {
+          int year = tm.tm_year + pc.rel.year;
+          int month = tm.tm_mon + pc.rel.month;
+          int day = tm.tm_mday + pc.rel.day;
+          if (((year < tm.tm_year) ^ (pc.rel.year < 0))
+              | ((month < tm.tm_mon) ^ (pc.rel.month < 0))
+              | ((day < tm.tm_mday) ^ (pc.rel.day < 0)))
+            goto fail;
+          tm.tm_year = year;
+          tm.tm_mon = month;
+          tm.tm_mday = day;
+          tm.tm_hour = tm0.tm_hour;
+          tm.tm_min = tm0.tm_min;
+          tm.tm_sec = tm0.tm_sec;
+          tm.tm_isdst = tm0.tm_isdst;
+          Start = mktime (&tm);
+          if (Start == (time_t) -1)
+            goto fail;
+        }
+
+      /* The only "output" of this if-block is an updated Start value,
+         so this block must follow others that clobber Start.  */
+      if (pc.zones_seen)
+        {
+          long int delta = pc.time_zone * 60;
+          time_t t1;
+#ifdef HAVE_TM_GMTOFF
+          delta -= tm.tm_gmtoff;
+#else
+          time_t t = Start;
+          struct tm const *gmt = gmtime (&t);
+          if (! gmt)
+            goto fail;
+          delta -= tm_diff (&tm, gmt);
+#endif
+          t1 = Start - delta;
+          if ((Start < t1) != (delta < 0))
+            goto fail;  /* time_t overflow */
+          Start = t1;
+        }
+
+      /* Add relative hours, minutes, and seconds.  On hosts that support
+         leap seconds, ignore the possibility of leap seconds; e.g.,
+         "+ 10 minutes" adds 600 seconds, even if one of them is a
+         leap second.  Typically this is not what the user wants, but it's
+         too hard to do it the other way, because the time zone indicator
+         must be applied before relative times, and if mktime is applied
+         again the time zone will be lost.  */
+      {
+        long int sum_ns = pc.seconds.tv_nsec + pc.rel.ns;
+        long int normalized_ns = (sum_ns % BILLION + BILLION) % BILLION;
+        time_t t0 = Start;
+        long int d1 = 60 * 60 * pc.rel.hour;
+        time_t t1 = t0 + d1;
+        long int d2 = 60 * pc.rel.minutes;
+        time_t t2 = t1 + d2;
+        long_time_t d3 = pc.rel.seconds;
+        long_time_t t3 = t2 + d3;
+        long int d4 = (sum_ns - normalized_ns) / BILLION;
+        long_time_t t4 = t3 + d4;
+        time_t t5 = t4;
+
+        if ((d1 / (60 * 60) ^ pc.rel.hour)
+            | (d2 / 60 ^ pc.rel.minutes)
+            | ((t1 < t0) ^ (d1 < 0))
+            | ((t2 < t1) ^ (d2 < 0))
+            | ((t3 < t2) ^ (d3 < 0))
+            | ((t4 < t3) ^ (d4 < 0))
+            | (t5 != t4))
+          goto fail;
+
+        result->tv_sec = t5;
+        result->tv_nsec = normalized_ns;
+      }
+    }
+
+  goto done;
+
+ fail:
+  ok = false;
+ done:
+  if (tz_was_altered)
+    ok &= (tz0 ? setenv ("TZ", tz0, 1) : unsetenv ("TZ")) == 0;
+  if (tz0 != tz0buf)
+    free (tz0);
+  return ok;
+}
+
+#if TEST
+
+int
+main (int ac, char **av)
+{
+  char buff[BUFSIZ];
+
+  printf ("Enter date, or blank line to exit.\n\t> ");
+  fflush (stdout);
+
+  buff[BUFSIZ - 1] = '\0';
+  while (fgets (buff, BUFSIZ - 1, stdin) && buff[0])
+    {
+      struct timespec d;
+      struct tm const *tm;
+      if (! parse_datetime (&d, buff, NULL))
+        printf ("Bad format - couldn't convert.\n");
+      else if (! (tm = localtime (&d.tv_sec)))
+        {
+          long int sec = d.tv_sec;
+          printf ("localtime (%ld) failed\n", sec);
+        }
+      else
+        {
+          int ns = d.tv_nsec;
+          printf ("%04ld-%02d-%02d %02d:%02d:%02d.%09d\n",
+                  tm->tm_year + 1900L, tm->tm_mon + 1, tm->tm_mday,
+                  tm->tm_hour, tm->tm_min, tm->tm_sec, ns);
+        }
+      printf ("\t> ");
+      fflush (stdout);
+    }
+  return 0;
+}
+#endif /* TEST */
+
diff --git a/gnu/parse-datetime.h b/gnu/parse-datetime.h
new file mode 100644
index 0000000..443edb9
--- /dev/null
+++ b/gnu/parse-datetime.h
@@ -0,0 +1,22 @@
+/* Parse a string into an internal time stamp.
+
+   Copyright (C) 1995, 1997-1998, 2003-2004, 2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stdbool.h>
+#include <time.h>
+
+bool parse_datetime (struct timespec *, char const *, struct timespec const *);
diff --git a/gnu/parse-datetime.y b/gnu/parse-datetime.y
new file mode 100644
index 0000000..1b1fec7
--- /dev/null
+++ b/gnu/parse-datetime.y
@@ -0,0 +1,1626 @@
+%{
+/* Parse a string into an internal time stamp.
+
+   Copyright (C) 1999-2000, 2002-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Originally written by Steven M. Bellovin <smb@research.att.com> while
+   at the University of North Carolina at Chapel Hill.  Later tweaked by
+   a couple of people on Usenet.  Completely overhauled by Rich $alz
+   <rsalz@bbn.com> and Jim Berets <jberets@bbn.com> in August, 1990.
+
+   Modified by Paul Eggert <eggert@twinsun.com> in August 1999 to do
+   the right thing about local DST.  Also modified by Paul Eggert
+   <eggert@cs.ucla.edu> in February 2004 to support
+   nanosecond-resolution time stamps, and in October 2004 to support
+   TZ strings in dates.  */
+
+/* FIXME: Check for arithmetic overflow in all cases, not just
+   some of them.  */
+
+#include <config.h>
+
+#include "parse-datetime.h"
+
+#include "intprops.h"
+#include "timespec.h"
+#include "verify.h"
+
+/* There's no need to extend the stack, so there's no need to involve
+   alloca.  */
+#define YYSTACK_USE_ALLOCA 0
+
+/* Tell Bison how much stack space is needed.  20 should be plenty for
+   this grammar, which is not right recursive.  Beware setting it too
+   high, since that might cause problems on machines whose
+   implementations have lame stack-overflow checking.  */
+#define YYMAXDEPTH 20
+#define YYINITDEPTH YYMAXDEPTH
+
+/* Since the code of parse-datetime.y is not included in the Emacs executable
+   itself, there is no need to #define static in this file.  Even if
+   the code were included in the Emacs executable, it probably
+   wouldn't do any harm to #undef it here; this will only cause
+   problems if we try to write to a static variable, which I don't
+   think this code needs to do.  */
+#ifdef emacs
+# undef static
+#endif
+
+#include <c-ctype.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "xalloc.h"
+
+/* Bison's skeleton tests _STDLIB_H, while some stdlib.h headers
+   use _STDLIB_H_ as witness.  Map the latter to the one bison uses.  */
+/* FIXME: this is temporary.  Remove when we have a mechanism to ensure
+   that the version we're using is fixed, too.  */
+#ifdef _STDLIB_H_
+# undef _STDLIB_H
+# define _STDLIB_H 1
+#endif
+
+/* ISDIGIT differs from isdigit, as follows:
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
+   - It's typically faster.
+   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
+   isdigit unless it's important to use the locale's definition
+   of "digit" even when the host does not conform to POSIX.  */
+#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
+
+/* Shift A right by B bits portably, by dividing A by 2**B and
+   truncating towards minus infinity.  A and B should be free of side
+   effects, and B should be in the range 0 <= B <= INT_BITS - 2, where
+   INT_BITS is the number of useful bits in an int.  GNU code can
+   assume that INT_BITS is at least 32.
+
+   ISO C99 says that A >> B is implementation-defined if A < 0.  Some
+   implementations (e.g., UNICOS 9.0 on a Cray Y-MP EL) don't shift
+   right in the usual way when A < 0, so SHR falls back on division if
+   ordinary A >> B doesn't seem to be the usual signed shift.  */
+#define SHR(a, b)       \
+  (-1 >> 1 == -1        \
+   ? (a) >> (b)         \
+   : (a) / (1 << (b)) - ((a) % (1 << (b)) < 0))
+
+#define EPOCH_YEAR 1970
+#define TM_YEAR_BASE 1900
+
+#define HOUR(x) ((x) * 60)
+
+/* long_time_t is a signed integer type that contains all time_t values.  */
+verify (TYPE_IS_INTEGER (time_t));
+#if TIME_T_FITS_IN_LONG_INT
+typedef long int long_time_t;
+#else
+typedef time_t long_time_t;
+#endif
+
+/* Convert a possibly-signed character to an unsigned character.  This is
+   a bit safer than casting to unsigned char, since it catches some type
+   errors that the cast doesn't.  */
+static unsigned char to_uchar (char ch) { return ch; }
+
+/* Lots of this code assumes time_t and time_t-like values fit into
+   long_time_t.  */
+verify (TYPE_MINIMUM (long_time_t) <= TYPE_MINIMUM (time_t)
+        && TYPE_MAXIMUM (time_t) <= TYPE_MAXIMUM (long_time_t));
+
+/* FIXME: It also assumes that signed integer overflow silently wraps around,
+   but this is not true any more with recent versions of GCC 4.  */
+
+/* An integer value, and the number of digits in its textual
+   representation.  */
+typedef struct
+{
+  bool negative;
+  long int value;
+  size_t digits;
+} textint;
+
+/* An entry in the lexical lookup table.  */
+typedef struct
+{
+  char const *name;
+  int type;
+  int value;
+} table;
+
+/* Meridian: am, pm, or 24-hour style.  */
+enum { MERam, MERpm, MER24 };
+
+enum { BILLION = 1000000000, LOG10_BILLION = 9 };
+
+/* Relative times.  */
+typedef struct
+{
+  /* Relative year, month, day, hour, minutes, seconds, and nanoseconds.  */
+  long int year;
+  long int month;
+  long int day;
+  long int hour;
+  long int minutes;
+  long_time_t seconds;
+  long int ns;
+} relative_time;
+
+#if HAVE_COMPOUND_LITERALS
+# define RELATIVE_TIME_0 ((relative_time) { 0, 0, 0, 0, 0, 0, 0 })
+#else
+static relative_time const RELATIVE_TIME_0;
+#endif
+
+/* Information passed to and from the parser.  */
+typedef struct
+{
+  /* The input string remaining to be parsed. */
+  const char *input;
+
+  /* N, if this is the Nth Tuesday.  */
+  long int day_ordinal;
+
+  /* Day of week; Sunday is 0.  */
+  int day_number;
+
+  /* tm_isdst flag for the local zone.  */
+  int local_isdst;
+
+  /* Time zone, in minutes east of UTC.  */
+  long int time_zone;
+
+  /* Style used for time.  */
+  int meridian;
+
+  /* Gregorian year, month, day, hour, minutes, seconds, and nanoseconds.  */
+  textint year;
+  long int month;
+  long int day;
+  long int hour;
+  long int minutes;
+  struct timespec seconds; /* includes nanoseconds */
+
+  /* Relative year, month, day, hour, minutes, seconds, and nanoseconds.  */
+  relative_time rel;
+
+  /* Presence or counts of nonterminals of various flavors parsed so far.  */
+  bool timespec_seen;
+  bool rels_seen;
+  size_t dates_seen;
+  size_t days_seen;
+  size_t local_zones_seen;
+  size_t dsts_seen;
+  size_t times_seen;
+  size_t zones_seen;
+
+  /* Table of local time zone abbreviations, terminated by a null entry.  */
+  table local_time_zone_table[3];
+} parser_control;
+
+union YYSTYPE;
+static int yylex (union YYSTYPE *, parser_control *);
+static int yyerror (parser_control const *, char const *);
+static long int time_zone_hhmm (parser_control *, textint, long int);
+
+/* Extract into *PC any date and time info from a string of digits
+   of the form e.g., YYYYMMDD, YYMMDD, HHMM, HH (and sometimes YYY,
+   YYYY, ...).  */
+static void
+digits_to_date_time (parser_control *pc, textint text_int)
+{
+  if (pc->dates_seen && ! pc->year.digits
+      && ! pc->rels_seen && (pc->times_seen || 2 < text_int.digits))
+    pc->year = text_int;
+  else
+    {
+      if (4 < text_int.digits)
+        {
+          pc->dates_seen++;
+          pc->day = text_int.value % 100;
+          pc->month = (text_int.value / 100) % 100;
+          pc->year.value = text_int.value / 10000;
+          pc->year.digits = text_int.digits - 4;
+        }
+      else
+        {
+          pc->times_seen++;
+          if (text_int.digits <= 2)
+            {
+              pc->hour = text_int.value;
+              pc->minutes = 0;
+            }
+          else
+            {
+              pc->hour = text_int.value / 100;
+              pc->minutes = text_int.value % 100;
+            }
+          pc->seconds.tv_sec = 0;
+          pc->seconds.tv_nsec = 0;
+          pc->meridian = MER24;
+        }
+    }
+}
+
+/* Increment PC->rel by FACTOR * REL (FACTOR is 1 or -1).  */
+static void
+apply_relative_time (parser_control *pc, relative_time rel, int factor)
+{
+  pc->rel.ns += factor * rel.ns;
+  pc->rel.seconds += factor * rel.seconds;
+  pc->rel.minutes += factor * rel.minutes;
+  pc->rel.hour += factor * rel.hour;
+  pc->rel.day += factor * rel.day;
+  pc->rel.month += factor * rel.month;
+  pc->rel.year += factor * rel.year;
+  pc->rels_seen = true;
+}
+
+/* Set PC-> hour, minutes, seconds and nanoseconds members from arguments.  */
+static void
+set_hhmmss (parser_control *pc, long int hour, long int minutes,
+            time_t sec, long int nsec)
+{
+  pc->hour = hour;
+  pc->minutes = minutes;
+  pc->seconds.tv_sec = sec;
+  pc->seconds.tv_nsec = nsec;
+}
+
+%}
+
+/* We want a reentrant parser, even if the TZ manipulation and the calls to
+   localtime and gmtime are not reentrant.  */
+%pure-parser
+%parse-param { parser_control *pc }
+%lex-param { parser_control *pc }
+
+/* This grammar has 31 shift/reduce conflicts. */
+%expect 31
+
+%union
+{
+  long int intval;
+  textint textintval;
+  struct timespec timespec;
+  relative_time rel;
+}
+
+%token <intval> tAGO
+%token tDST
+
+%token tYEAR_UNIT tMONTH_UNIT tHOUR_UNIT tMINUTE_UNIT tSEC_UNIT
+%token <intval> tDAY_UNIT tDAY_SHIFT
+
+%token <intval> tDAY tDAYZONE tLOCAL_ZONE tMERIDIAN
+%token <intval> tMONTH tORDINAL tZONE
+
+%token <textintval> tSNUMBER tUNUMBER
+%token <timespec> tSDECIMAL_NUMBER tUDECIMAL_NUMBER
+
+%type <intval> o_colon_minutes
+%type <timespec> seconds signed_seconds unsigned_seconds
+
+%type <rel> relunit relunit_snumber dayshift
+
+%%
+
+spec:
+    timespec
+  | items
+  ;
+
+timespec:
+    '@' seconds
+      {
+        pc->seconds = $2;
+        pc->timespec_seen = true;
+      }
+  ;
+
+items:
+    /* empty */
+  | items item
+  ;
+
+item:
+    datetime
+      { pc->times_seen++; pc->dates_seen++; }
+  | time
+      { pc->times_seen++; }
+  | local_zone
+      { pc->local_zones_seen++; }
+  | zone
+      { pc->zones_seen++; }
+  | date
+      { pc->dates_seen++; }
+  | day
+      { pc->days_seen++; }
+  | rel
+  | number
+  | hybrid
+  ;
+
+datetime:
+    iso_8601_datetime
+  ;
+
+iso_8601_datetime:
+    iso_8601_date 'T' iso_8601_time
+  ;
+
+time:
+    tUNUMBER tMERIDIAN
+      {
+        set_hhmmss (pc, $1.value, 0, 0, 0);
+        pc->meridian = $2;
+      }
+  | tUNUMBER ':' tUNUMBER tMERIDIAN
+      {
+        set_hhmmss (pc, $1.value, $3.value, 0, 0);
+        pc->meridian = $4;
+      }
+  | tUNUMBER ':' tUNUMBER ':' unsigned_seconds tMERIDIAN
+      {
+        set_hhmmss (pc, $1.value, $3.value, $5.tv_sec, $5.tv_nsec);
+        pc->meridian = $6;
+      }
+  | iso_8601_time
+  ;
+
+iso_8601_time:
+    tUNUMBER zone_offset
+      {
+        set_hhmmss (pc, $1.value, 0, 0, 0);
+        pc->meridian = MER24;
+      }
+  | tUNUMBER ':' tUNUMBER o_zone_offset
+      {
+        set_hhmmss (pc, $1.value, $3.value, 0, 0);
+        pc->meridian = MER24;
+      }
+  | tUNUMBER ':' tUNUMBER ':' unsigned_seconds o_zone_offset
+      {
+        set_hhmmss (pc, $1.value, $3.value, $5.tv_sec, $5.tv_nsec);
+        pc->meridian = MER24;
+      }
+  ;
+
+o_zone_offset:
+  /* empty */
+  | zone_offset
+  ;
+
+zone_offset:
+    tSNUMBER o_colon_minutes
+      {
+        pc->zones_seen++;
+        pc->time_zone = time_zone_hhmm (pc, $1, $2);
+      }
+  ;
+
+local_zone:
+    tLOCAL_ZONE
+      {
+        pc->local_isdst = $1;
+        pc->dsts_seen += (0 < $1);
+      }
+  | tLOCAL_ZONE tDST
+      {
+        pc->local_isdst = 1;
+        pc->dsts_seen += (0 < $1) + 1;
+      }
+  ;
+
+/* Note 'T' is a special case, as it is used as the separator in ISO
+   8601 date and time of day representation. */
+zone:
+    tZONE
+      { pc->time_zone = $1; }
+  | 'T'
+      { pc->time_zone = HOUR(7); }
+  | tZONE relunit_snumber
+      { pc->time_zone = $1;
+        apply_relative_time (pc, $2, 1); }
+  | 'T' relunit_snumber
+      { pc->time_zone = HOUR(7);
+        apply_relative_time (pc, $2, 1); }
+  | tZONE tSNUMBER o_colon_minutes
+      { pc->time_zone = $1 + time_zone_hhmm (pc, $2, $3); }
+  | tDAYZONE
+      { pc->time_zone = $1 + 60; }
+  | tZONE tDST
+      { pc->time_zone = $1 + 60; }
+  ;
+
+day:
+    tDAY
+      {
+        pc->day_ordinal = 0;
+        pc->day_number = $1;
+      }
+  | tDAY ','
+      {
+        pc->day_ordinal = 0;
+        pc->day_number = $1;
+      }
+  | tORDINAL tDAY
+      {
+        pc->day_ordinal = $1;
+        pc->day_number = $2;
+      }
+  | tUNUMBER tDAY
+      {
+        pc->day_ordinal = $1.value;
+        pc->day_number = $2;
+      }
+  ;
+
+date:
+    tUNUMBER '/' tUNUMBER
+      {
+        pc->month = $1.value;
+        pc->day = $3.value;
+      }
+  | tUNUMBER '/' tUNUMBER '/' tUNUMBER
+      {
+        /* Interpret as YYYY/MM/DD if the first value has 4 or more digits,
+           otherwise as MM/DD/YY.
+           The goal in recognizing YYYY/MM/DD is solely to support legacy
+           machine-generated dates like those in an RCS log listing.  If
+           you want portability, use the ISO 8601 format.  */
+        if (4 <= $1.digits)
+          {
+            pc->year = $1;
+            pc->month = $3.value;
+            pc->day = $5.value;
+          }
+        else
+          {
+            pc->month = $1.value;
+            pc->day = $3.value;
+            pc->year = $5;
+          }
+      }
+  | tUNUMBER tMONTH tSNUMBER
+      {
+        /* e.g. 17-JUN-1992.  */
+        pc->day = $1.value;
+        pc->month = $2;
+        pc->year.value = -$3.value;
+        pc->year.digits = $3.digits;
+      }
+  | tMONTH tSNUMBER tSNUMBER
+      {
+        /* e.g. JUN-17-1992.  */
+        pc->month = $1;
+        pc->day = -$2.value;
+        pc->year.value = -$3.value;
+        pc->year.digits = $3.digits;
+      }
+  | tMONTH tUNUMBER
+      {
+        pc->month = $1;
+        pc->day = $2.value;
+      }
+  | tMONTH tUNUMBER ',' tUNUMBER
+      {
+        pc->month = $1;
+        pc->day = $2.value;
+        pc->year = $4;
+      }
+  | tUNUMBER tMONTH
+      {
+        pc->day = $1.value;
+        pc->month = $2;
+      }
+  | tUNUMBER tMONTH tUNUMBER
+      {
+        pc->day = $1.value;
+        pc->month = $2;
+        pc->year = $3;
+      }
+  | iso_8601_date
+  ;
+
+iso_8601_date:
+    tUNUMBER tSNUMBER tSNUMBER
+      {
+        /* ISO 8601 format.  YYYY-MM-DD.  */
+        pc->year = $1;
+        pc->month = -$2.value;
+        pc->day = -$3.value;
+      }
+  ;
+
+rel:
+    relunit tAGO
+      { apply_relative_time (pc, $1, $2); }
+  | relunit
+      { apply_relative_time (pc, $1, 1); }
+  | dayshift
+      { apply_relative_time (pc, $1, 1); }
+  ;
+
+relunit:
+    tORDINAL tYEAR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.year = $1; }
+  | tUNUMBER tYEAR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.year = $1.value; }
+  | tYEAR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.year = 1; }
+  | tORDINAL tMONTH_UNIT
+      { $$ = RELATIVE_TIME_0; $$.month = $1; }
+  | tUNUMBER tMONTH_UNIT
+      { $$ = RELATIVE_TIME_0; $$.month = $1.value; }
+  | tMONTH_UNIT
+      { $$ = RELATIVE_TIME_0; $$.month = 1; }
+  | tORDINAL tDAY_UNIT
+      { $$ = RELATIVE_TIME_0; $$.day = $1 * $2; }
+  | tUNUMBER tDAY_UNIT
+      { $$ = RELATIVE_TIME_0; $$.day = $1.value * $2; }
+  | tDAY_UNIT
+      { $$ = RELATIVE_TIME_0; $$.day = $1; }
+  | tORDINAL tHOUR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.hour = $1; }
+  | tUNUMBER tHOUR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.hour = $1.value; }
+  | tHOUR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.hour = 1; }
+  | tORDINAL tMINUTE_UNIT
+      { $$ = RELATIVE_TIME_0; $$.minutes = $1; }
+  | tUNUMBER tMINUTE_UNIT
+      { $$ = RELATIVE_TIME_0; $$.minutes = $1.value; }
+  | tMINUTE_UNIT
+      { $$ = RELATIVE_TIME_0; $$.minutes = 1; }
+  | tORDINAL tSEC_UNIT
+      { $$ = RELATIVE_TIME_0; $$.seconds = $1; }
+  | tUNUMBER tSEC_UNIT
+      { $$ = RELATIVE_TIME_0; $$.seconds = $1.value; }
+  | tSDECIMAL_NUMBER tSEC_UNIT
+      { $$ = RELATIVE_TIME_0; $$.seconds = $1.tv_sec; $$.ns = $1.tv_nsec; }
+  | tUDECIMAL_NUMBER tSEC_UNIT
+      { $$ = RELATIVE_TIME_0; $$.seconds = $1.tv_sec; $$.ns = $1.tv_nsec; }
+  | tSEC_UNIT
+      { $$ = RELATIVE_TIME_0; $$.seconds = 1; }
+  | relunit_snumber
+  ;
+
+relunit_snumber:
+    tSNUMBER tYEAR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.year = $1.value; }
+  | tSNUMBER tMONTH_UNIT
+      { $$ = RELATIVE_TIME_0; $$.month = $1.value; }
+  | tSNUMBER tDAY_UNIT
+      { $$ = RELATIVE_TIME_0; $$.day = $1.value * $2; }
+  | tSNUMBER tHOUR_UNIT
+      { $$ = RELATIVE_TIME_0; $$.hour = $1.value; }
+  | tSNUMBER tMINUTE_UNIT
+      { $$ = RELATIVE_TIME_0; $$.minutes = $1.value; }
+  | tSNUMBER tSEC_UNIT
+      { $$ = RELATIVE_TIME_0; $$.seconds = $1.value; }
+  ;
+
+dayshift:
+    tDAY_SHIFT
+      { $$ = RELATIVE_TIME_0; $$.day = $1; }
+  ;
+
+seconds: signed_seconds | unsigned_seconds;
+
+signed_seconds:
+    tSDECIMAL_NUMBER
+  | tSNUMBER
+      { $$.tv_sec = $1.value; $$.tv_nsec = 0; }
+  ;
+
+unsigned_seconds:
+    tUDECIMAL_NUMBER
+  | tUNUMBER
+      { $$.tv_sec = $1.value; $$.tv_nsec = 0; }
+  ;
+
+number:
+    tUNUMBER
+      { digits_to_date_time (pc, $1); }
+  ;
+
+hybrid:
+    tUNUMBER relunit_snumber
+      {
+        /* Hybrid all-digit and relative offset, so that we accept e.g.,
+           "YYYYMMDD +N days" as well as "YYYYMMDD N days".  */
+        digits_to_date_time (pc, $1);
+        apply_relative_time (pc, $2, 1);
+      }
+  ;
+
+o_colon_minutes:
+    /* empty */
+      { $$ = -1; }
+  | ':' tUNUMBER
+      { $$ = $2.value; }
+  ;
+
+%%
+
+static table const meridian_table[] =
+{
+  { "AM",   tMERIDIAN, MERam },
+  { "A.M.", tMERIDIAN, MERam },
+  { "PM",   tMERIDIAN, MERpm },
+  { "P.M.", tMERIDIAN, MERpm },
+  { NULL, 0, 0 }
+};
+
+static table const dst_table[] =
+{
+  { "DST", tDST, 0 }
+};
+
+static table const month_and_day_table[] =
+{
+  { "JANUARY",  tMONTH,  1 },
+  { "FEBRUARY", tMONTH,  2 },
+  { "MARCH",    tMONTH,  3 },
+  { "APRIL",    tMONTH,  4 },
+  { "MAY",      tMONTH,  5 },
+  { "JUNE",     tMONTH,  6 },
+  { "JULY",     tMONTH,  7 },
+  { "AUGUST",   tMONTH,  8 },
+  { "SEPTEMBER",tMONTH,  9 },
+  { "SEPT",     tMONTH,  9 },
+  { "OCTOBER",  tMONTH, 10 },
+  { "NOVEMBER", tMONTH, 11 },
+  { "DECEMBER", tMONTH, 12 },
+  { "SUNDAY",   tDAY,    0 },
+  { "MONDAY",   tDAY,    1 },
+  { "TUESDAY",  tDAY,    2 },
+  { "TUES",     tDAY,    2 },
+  { "WEDNESDAY",tDAY,    3 },
+  { "WEDNES",   tDAY,    3 },
+  { "THURSDAY", tDAY,    4 },
+  { "THUR",     tDAY,    4 },
+  { "THURS",    tDAY,    4 },
+  { "FRIDAY",   tDAY,    5 },
+  { "SATURDAY", tDAY,    6 },
+  { NULL, 0, 0 }
+};
+
+static table const time_units_table[] =
+{
+  { "YEAR",     tYEAR_UNIT,      1 },
+  { "MONTH",    tMONTH_UNIT,     1 },
+  { "FORTNIGHT",tDAY_UNIT,      14 },
+  { "WEEK",     tDAY_UNIT,       7 },
+  { "DAY",      tDAY_UNIT,       1 },
+  { "HOUR",     tHOUR_UNIT,      1 },
+  { "MINUTE",   tMINUTE_UNIT,    1 },
+  { "MIN",      tMINUTE_UNIT,    1 },
+  { "SECOND",   tSEC_UNIT,       1 },
+  { "SEC",      tSEC_UNIT,       1 },
+  { NULL, 0, 0 }
+};
+
+/* Assorted relative-time words. */
+static table const relative_time_table[] =
+{
+  { "TOMORROW", tDAY_SHIFT,      1 },
+  { "YESTERDAY",tDAY_SHIFT,     -1 },
+  { "TODAY",    tDAY_SHIFT,      0 },
+  { "NOW",      tDAY_SHIFT,      0 },
+  { "LAST",     tORDINAL,       -1 },
+  { "THIS",     tORDINAL,        0 },
+  { "NEXT",     tORDINAL,        1 },
+  { "FIRST",    tORDINAL,        1 },
+/*{ "SECOND",   tORDINAL,        2 }, */
+  { "THIRD",    tORDINAL,        3 },
+  { "FOURTH",   tORDINAL,        4 },
+  { "FIFTH",    tORDINAL,        5 },
+  { "SIXTH",    tORDINAL,        6 },
+  { "SEVENTH",  tORDINAL,        7 },
+  { "EIGHTH",   tORDINAL,        8 },
+  { "NINTH",    tORDINAL,        9 },
+  { "TENTH",    tORDINAL,       10 },
+  { "ELEVENTH", tORDINAL,       11 },
+  { "TWELFTH",  tORDINAL,       12 },
+  { "AGO",      tAGO,           -1 },
+  { "HENCE",    tAGO,            1 },
+  { NULL, 0, 0 }
+};
+
+/* The universal time zone table.  These labels can be used even for
+   time stamps that would not otherwise be valid, e.g., GMT time
+   stamps in London during summer.  */
+static table const universal_time_zone_table[] =
+{
+  { "GMT",      tZONE,     HOUR ( 0) }, /* Greenwich Mean */
+  { "UT",       tZONE,     HOUR ( 0) }, /* Universal (Coordinated) */
+  { "UTC",      tZONE,     HOUR ( 0) },
+  { NULL, 0, 0 }
+};
+
+/* The time zone table.  This table is necessarily incomplete, as time
+   zone abbreviations are ambiguous; e.g. Australians interpret "EST"
+   as Eastern time in Australia, not as US Eastern Standard Time.
+   You cannot rely on parse_datetime to handle arbitrary time zone
+   abbreviations; use numeric abbreviations like "-0500" instead.  */
+static table const time_zone_table[] =
+{
+  { "WET",      tZONE,     HOUR ( 0) }, /* Western European */
+  { "WEST",     tDAYZONE,  HOUR ( 0) }, /* Western European Summer */
+  { "BST",      tDAYZONE,  HOUR ( 0) }, /* British Summer */
+  { "ART",      tZONE,    -HOUR ( 3) }, /* Argentina */
+  { "BRT",      tZONE,    -HOUR ( 3) }, /* Brazil */
+  { "BRST",     tDAYZONE, -HOUR ( 3) }, /* Brazil Summer */
+  { "NST",      tZONE,   -(HOUR ( 3) + 30) },   /* Newfoundland Standard */
+  { "NDT",      tDAYZONE,-(HOUR ( 3) + 30) },   /* Newfoundland Daylight */
+  { "AST",      tZONE,    -HOUR ( 4) }, /* Atlantic Standard */
+  { "ADT",      tDAYZONE, -HOUR ( 4) }, /* Atlantic Daylight */
+  { "CLT",      tZONE,    -HOUR ( 4) }, /* Chile */
+  { "CLST",     tDAYZONE, -HOUR ( 4) }, /* Chile Summer */
+  { "EST",      tZONE,    -HOUR ( 5) }, /* Eastern Standard */
+  { "EDT",      tDAYZONE, -HOUR ( 5) }, /* Eastern Daylight */
+  { "CST",      tZONE,    -HOUR ( 6) }, /* Central Standard */
+  { "CDT",      tDAYZONE, -HOUR ( 6) }, /* Central Daylight */
+  { "MST",      tZONE,    -HOUR ( 7) }, /* Mountain Standard */
+  { "MDT",      tDAYZONE, -HOUR ( 7) }, /* Mountain Daylight */
+  { "PST",      tZONE,    -HOUR ( 8) }, /* Pacific Standard */
+  { "PDT",      tDAYZONE, -HOUR ( 8) }, /* Pacific Daylight */
+  { "AKST",     tZONE,    -HOUR ( 9) }, /* Alaska Standard */
+  { "AKDT",     tDAYZONE, -HOUR ( 9) }, /* Alaska Daylight */
+  { "HST",      tZONE,    -HOUR (10) }, /* Hawaii Standard */
+  { "HAST",     tZONE,    -HOUR (10) }, /* Hawaii-Aleutian Standard */
+  { "HADT",     tDAYZONE, -HOUR (10) }, /* Hawaii-Aleutian Daylight */
+  { "SST",      tZONE,    -HOUR (12) }, /* Samoa Standard */
+  { "WAT",      tZONE,     HOUR ( 1) }, /* West Africa */
+  { "CET",      tZONE,     HOUR ( 1) }, /* Central European */
+  { "CEST",     tDAYZONE,  HOUR ( 1) }, /* Central European Summer */
+  { "MET",      tZONE,     HOUR ( 1) }, /* Middle European */
+  { "MEZ",      tZONE,     HOUR ( 1) }, /* Middle European */
+  { "MEST",     tDAYZONE,  HOUR ( 1) }, /* Middle European Summer */
+  { "MESZ",     tDAYZONE,  HOUR ( 1) }, /* Middle European Summer */
+  { "EET",      tZONE,     HOUR ( 2) }, /* Eastern European */
+  { "EEST",     tDAYZONE,  HOUR ( 2) }, /* Eastern European Summer */
+  { "CAT",      tZONE,     HOUR ( 2) }, /* Central Africa */
+  { "SAST",     tZONE,     HOUR ( 2) }, /* South Africa Standard */
+  { "EAT",      tZONE,     HOUR ( 3) }, /* East Africa */
+  { "MSK",      tZONE,     HOUR ( 3) }, /* Moscow */
+  { "MSD",      tDAYZONE,  HOUR ( 3) }, /* Moscow Daylight */
+  { "IST",      tZONE,    (HOUR ( 5) + 30) },   /* India Standard */
+  { "SGT",      tZONE,     HOUR ( 8) }, /* Singapore */
+  { "KST",      tZONE,     HOUR ( 9) }, /* Korea Standard */
+  { "JST",      tZONE,     HOUR ( 9) }, /* Japan Standard */
+  { "GST",      tZONE,     HOUR (10) }, /* Guam Standard */
+  { "NZST",     tZONE,     HOUR (12) }, /* New Zealand Standard */
+  { "NZDT",     tDAYZONE,  HOUR (12) }, /* New Zealand Daylight */
+  { NULL, 0, 0 }
+};
+
+/* Military time zone table.
+
+   Note 'T' is a special case, as it is used as the separator in ISO
+   8601 date and time of day representation. */
+static table const military_table[] =
+{
+  { "A", tZONE, -HOUR ( 1) },
+  { "B", tZONE, -HOUR ( 2) },
+  { "C", tZONE, -HOUR ( 3) },
+  { "D", tZONE, -HOUR ( 4) },
+  { "E", tZONE, -HOUR ( 5) },
+  { "F", tZONE, -HOUR ( 6) },
+  { "G", tZONE, -HOUR ( 7) },
+  { "H", tZONE, -HOUR ( 8) },
+  { "I", tZONE, -HOUR ( 9) },
+  { "K", tZONE, -HOUR (10) },
+  { "L", tZONE, -HOUR (11) },
+  { "M", tZONE, -HOUR (12) },
+  { "N", tZONE,  HOUR ( 1) },
+  { "O", tZONE,  HOUR ( 2) },
+  { "P", tZONE,  HOUR ( 3) },
+  { "Q", tZONE,  HOUR ( 4) },
+  { "R", tZONE,  HOUR ( 5) },
+  { "S", tZONE,  HOUR ( 6) },
+  { "T", 'T',    0 },
+  { "U", tZONE,  HOUR ( 8) },
+  { "V", tZONE,  HOUR ( 9) },
+  { "W", tZONE,  HOUR (10) },
+  { "X", tZONE,  HOUR (11) },
+  { "Y", tZONE,  HOUR (12) },
+  { "Z", tZONE,  HOUR ( 0) },
+  { NULL, 0, 0 }
+};
+
+
+
+/* Convert a time zone expressed as HH:MM into an integer count of
+   minutes.  If MM is negative, then S is of the form HHMM and needs
+   to be picked apart; otherwise, S is of the form HH.  As specified in
+   http://www.opengroup.org/susv3xbd/xbd_chap08.html#tag_08_03, allow
+   only valid TZ range, and consider first two digits as hours, if no
+   minutes specified.  */
+
+static long int
+time_zone_hhmm (parser_control *pc, textint s, long int mm)
+{
+  long int n_minutes;
+
+  /* If the length of S is 1 or 2 and no minutes are specified,
+     interpret it as a number of hours.  */
+  if (s.digits <= 2 && mm < 0)
+    s.value *= 100;
+
+  if (mm < 0)
+    n_minutes = (s.value / 100) * 60 + s.value % 100;
+  else
+    n_minutes = s.value * 60 + (s.negative ? -mm : mm);
+
+  /* If the absolute number of minutes is larger than 24 hours,
+     arrange to reject it by incrementing pc->zones_seen.  Thus,
+     we allow only values in the range UTC-24:00 to UTC+24:00.  */
+  if (24 * 60 < abs (n_minutes))
+    pc->zones_seen++;
+
+  return n_minutes;
+}
+
+static int
+to_hour (long int hours, int meridian)
+{
+  switch (meridian)
+    {
+    default: /* Pacify GCC.  */
+    case MER24:
+      return 0 <= hours && hours < 24 ? hours : -1;
+    case MERam:
+      return 0 < hours && hours < 12 ? hours : hours == 12 ? 0 : -1;
+    case MERpm:
+      return 0 < hours && hours < 12 ? hours + 12 : hours == 12 ? 12 : -1;
+    }
+}
+
+static long int
+to_year (textint textyear)
+{
+  long int year = textyear.value;
+
+  if (year < 0)
+    year = -year;
+
+  /* XPG4 suggests that years 00-68 map to 2000-2068, and
+     years 69-99 map to 1969-1999.  */
+  else if (textyear.digits == 2)
+    year += year < 69 ? 2000 : 1900;
+
+  return year;
+}
+
+static table const * _GL_ATTRIBUTE_PURE
+lookup_zone (parser_control const *pc, char const *name)
+{
+  table const *tp;
+
+  for (tp = universal_time_zone_table; tp->name; tp++)
+    if (strcmp (name, tp->name) == 0)
+      return tp;
+
+  /* Try local zone abbreviations before those in time_zone_table, as
+     the local ones are more likely to be right.  */
+  for (tp = pc->local_time_zone_table; tp->name; tp++)
+    if (strcmp (name, tp->name) == 0)
+      return tp;
+
+  for (tp = time_zone_table; tp->name; tp++)
+    if (strcmp (name, tp->name) == 0)
+      return tp;
+
+  return NULL;
+}
+
+#if ! HAVE_TM_GMTOFF
+/* Yield the difference between *A and *B,
+   measured in seconds, ignoring leap seconds.
+   The body of this function is taken directly from the GNU C Library;
+   see src/strftime.c.  */
+static long int
+tm_diff (struct tm const *a, struct tm const *b)
+{
+  /* Compute intervening leap days correctly even if year is negative.
+     Take care to avoid int overflow in leap day calculations.  */
+  int a4 = SHR (a->tm_year, 2) + SHR (TM_YEAR_BASE, 2) - ! (a->tm_year & 3);
+  int b4 = SHR (b->tm_year, 2) + SHR (TM_YEAR_BASE, 2) - ! (b->tm_year & 3);
+  int a100 = a4 / 25 - (a4 % 25 < 0);
+  int b100 = b4 / 25 - (b4 % 25 < 0);
+  int a400 = SHR (a100, 2);
+  int b400 = SHR (b100, 2);
+  int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
+  long int ayear = a->tm_year;
+  long int years = ayear - b->tm_year;
+  long int days = (365 * years + intervening_leap_days
+                   + (a->tm_yday - b->tm_yday));
+  return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
+                + (a->tm_min - b->tm_min))
+          + (a->tm_sec - b->tm_sec));
+}
+#endif /* ! HAVE_TM_GMTOFF */
+
+static table const *
+lookup_word (parser_control const *pc, char *word)
+{
+  char *p;
+  char *q;
+  size_t wordlen;
+  table const *tp;
+  bool period_found;
+  bool abbrev;
+
+  /* Make it uppercase.  */
+  for (p = word; *p; p++)
+    {
+      unsigned char ch = *p;
+      *p = c_toupper (ch);
+    }
+
+  for (tp = meridian_table; tp->name; tp++)
+    if (strcmp (word, tp->name) == 0)
+      return tp;
+
+  /* See if we have an abbreviation for a month. */
+  wordlen = strlen (word);
+  abbrev = wordlen == 3 || (wordlen == 4 && word[3] == '.');
+
+  for (tp = month_and_day_table; tp->name; tp++)
+    if ((abbrev ? strncmp (word, tp->name, 3) : strcmp (word, tp->name)) == 0)
+      return tp;
+
+  if ((tp = lookup_zone (pc, word)))
+    return tp;
+
+  if (strcmp (word, dst_table[0].name) == 0)
+    return dst_table;
+
+  for (tp = time_units_table; tp->name; tp++)
+    if (strcmp (word, tp->name) == 0)
+      return tp;
+
+  /* Strip off any plural and try the units table again. */
+  if (word[wordlen - 1] == 'S')
+    {
+      word[wordlen - 1] = '\0';
+      for (tp = time_units_table; tp->name; tp++)
+        if (strcmp (word, tp->name) == 0)
+          return tp;
+      word[wordlen - 1] = 'S';  /* For "this" in relative_time_table.  */
+    }
+
+  for (tp = relative_time_table; tp->name; tp++)
+    if (strcmp (word, tp->name) == 0)
+      return tp;
+
+  /* Military time zones. */
+  if (wordlen == 1)
+    for (tp = military_table; tp->name; tp++)
+      if (word[0] == tp->name[0])
+        return tp;
+
+  /* Drop out any periods and try the time zone table again. */
+  for (period_found = false, p = q = word; (*p = *q); q++)
+    if (*q == '.')
+      period_found = true;
+    else
+      p++;
+  if (period_found && (tp = lookup_zone (pc, word)))
+    return tp;
+
+  return NULL;
+}
+
+static int
+yylex (union YYSTYPE *lvalp, parser_control *pc)
+{
+  unsigned char c;
+  size_t count;
+
+  for (;;)
+    {
+      while (c = *pc->input, c_isspace (c))
+        pc->input++;
+
+      if (ISDIGIT (c) || c == '-' || c == '+')
+        {
+          char const *p;
+          int sign;
+          unsigned long int value;
+          if (c == '-' || c == '+')
+            {
+              sign = c == '-' ? -1 : 1;
+              while (c = *++pc->input, c_isspace (c))
+                continue;
+              if (! ISDIGIT (c))
+                /* skip the '-' sign */
+                continue;
+            }
+          else
+            sign = 0;
+          p = pc->input;
+          for (value = 0; ; value *= 10)
+            {
+              unsigned long int value1 = value + (c - '0');
+              if (value1 < value)
+                return '?';
+              value = value1;
+              c = *++p;
+              if (! ISDIGIT (c))
+                break;
+              if (ULONG_MAX / 10 < value)
+                return '?';
+            }
+          if ((c == '.' || c == ',') && ISDIGIT (p[1]))
+            {
+              time_t s;
+              int ns;
+              int digits;
+              unsigned long int value1;
+
+              /* Check for overflow when converting value to time_t.  */
+              if (sign < 0)
+                {
+                  s = - value;
+                  if (0 < s)
+                    return '?';
+                  value1 = -s;
+                }
+              else
+                {
+                  s = value;
+                  if (s < 0)
+                    return '?';
+                  value1 = s;
+                }
+              if (value != value1)
+                return '?';
+
+              /* Accumulate fraction, to ns precision.  */
+              p++;
+              ns = *p++ - '0';
+              for (digits = 2; digits <= LOG10_BILLION; digits++)
+                {
+                  ns *= 10;
+                  if (ISDIGIT (*p))
+                    ns += *p++ - '0';
+                }
+
+              /* Skip excess digits, truncating toward -Infinity.  */
+              if (sign < 0)
+                for (; ISDIGIT (*p); p++)
+                  if (*p != '0')
+                    {
+                      ns++;
+                      break;
+                    }
+              while (ISDIGIT (*p))
+                p++;
+
+              /* Adjust to the timespec convention, which is that
+                 tv_nsec is always a positive offset even if tv_sec is
+                 negative.  */
+              if (sign < 0 && ns)
+                {
+                  s--;
+                  if (! (s < 0))
+                    return '?';
+                  ns = BILLION - ns;
+                }
+
+              lvalp->timespec.tv_sec = s;
+              lvalp->timespec.tv_nsec = ns;
+              pc->input = p;
+              return sign ? tSDECIMAL_NUMBER : tUDECIMAL_NUMBER;
+            }
+          else
+            {
+              lvalp->textintval.negative = sign < 0;
+              if (sign < 0)
+                {
+                  lvalp->textintval.value = - value;
+                  if (0 < lvalp->textintval.value)
+                    return '?';
+                }
+              else
+                {
+                  lvalp->textintval.value = value;
+                  if (lvalp->textintval.value < 0)
+                    return '?';
+                }
+              lvalp->textintval.digits = p - pc->input;
+              pc->input = p;
+              return sign ? tSNUMBER : tUNUMBER;
+            }
+        }
+
+      if (c_isalpha (c))
+        {
+          char buff[20];
+          char *p = buff;
+          table const *tp;
+
+          do
+            {
+              if (p < buff + sizeof buff - 1)
+                *p++ = c;
+              c = *++pc->input;
+            }
+          while (c_isalpha (c) || c == '.');
+
+          *p = '\0';
+          tp = lookup_word (pc, buff);
+          if (! tp)
+            return '?';
+          lvalp->intval = tp->value;
+          return tp->type;
+        }
+
+      if (c != '(')
+        return to_uchar (*pc->input++);
+
+      count = 0;
+      do
+        {
+          c = *pc->input++;
+          if (c == '\0')
+            return c;
+          if (c == '(')
+            count++;
+          else if (c == ')')
+            count--;
+        }
+      while (count != 0);
+    }
+}
+
+/* Do nothing if the parser reports an error.  */
+static int
+yyerror (parser_control const *pc _GL_UNUSED,
+         char const *s _GL_UNUSED)
+{
+  return 0;
+}
+
+/* If *TM0 is the old and *TM1 is the new value of a struct tm after
+   passing it to mktime, return true if it's OK that mktime returned T.
+   It's not OK if *TM0 has out-of-range members.  */
+
+static bool
+mktime_ok (struct tm const *tm0, struct tm const *tm1, time_t t)
+{
+  if (t == (time_t) -1)
+    {
+      /* Guard against falsely reporting an error when parsing a time
+         stamp that happens to equal (time_t) -1, on a host that
+         supports such a time stamp.  */
+      tm1 = localtime (&t);
+      if (!tm1)
+        return false;
+    }
+
+  return ! ((tm0->tm_sec ^ tm1->tm_sec)
+            | (tm0->tm_min ^ tm1->tm_min)
+            | (tm0->tm_hour ^ tm1->tm_hour)
+            | (tm0->tm_mday ^ tm1->tm_mday)
+            | (tm0->tm_mon ^ tm1->tm_mon)
+            | (tm0->tm_year ^ tm1->tm_year));
+}
+
+/* A reasonable upper bound for the size of ordinary TZ strings.
+   Use heap allocation if TZ's length exceeds this.  */
+enum { TZBUFSIZE = 100 };
+
+/* Return a copy of TZ, stored in TZBUF if it fits, and heap-allocated
+   otherwise.  */
+static char *
+get_tz (char tzbuf[TZBUFSIZE])
+{
+  char *tz = getenv ("TZ");
+  if (tz)
+    {
+      size_t tzsize = strlen (tz) + 1;
+      tz = (tzsize <= TZBUFSIZE
+            ? memcpy (tzbuf, tz, tzsize)
+            : xmemdup (tz, tzsize));
+    }
+  return tz;
+}
+
+/* Parse a date/time string, storing the resulting time value into *RESULT.
+   The string itself is pointed to by P.  Return true if successful.
+   P can be an incomplete or relative time specification; if so, use
+   *NOW as the basis for the returned time.  */
+bool
+parse_datetime (struct timespec *result, char const *p,
+                struct timespec const *now)
+{
+  time_t Start;
+  long int Start_ns;
+  struct tm const *tmp;
+  struct tm tm;
+  struct tm tm0;
+  parser_control pc;
+  struct timespec gettime_buffer;
+  unsigned char c;
+  bool tz_was_altered = false;
+  char *tz0 = NULL;
+  char tz0buf[TZBUFSIZE];
+  bool ok = true;
+
+  if (! now)
+    {
+      gettime (&gettime_buffer);
+      now = &gettime_buffer;
+    }
+
+  Start = now->tv_sec;
+  Start_ns = now->tv_nsec;
+
+  tmp = localtime (&now->tv_sec);
+  if (! tmp)
+    return false;
+
+  while (c = *p, c_isspace (c))
+    p++;
+
+  if (strncmp (p, "TZ=\"", 4) == 0)
+    {
+      char const *tzbase = p + 4;
+      size_t tzsize = 1;
+      char const *s;
+
+      for (s = tzbase; *s; s++, tzsize++)
+        if (*s == '\\')
+          {
+            s++;
+            if (! (*s == '\\' || *s == '"'))
+              break;
+          }
+        else if (*s == '"')
+          {
+            char *z;
+            char *tz1;
+            char tz1buf[TZBUFSIZE];
+            bool large_tz = TZBUFSIZE < tzsize;
+            bool setenv_ok;
+            tz0 = get_tz (tz0buf);
+            z = tz1 = large_tz ? xmalloc (tzsize) : tz1buf;
+            for (s = tzbase; *s != '"'; s++)
+              *z++ = *(s += *s == '\\');
+            *z = '\0';
+            setenv_ok = setenv ("TZ", tz1, 1) == 0;
+            if (large_tz)
+              free (tz1);
+            if (!setenv_ok)
+              goto fail;
+            tz_was_altered = true;
+
+            p = s + 1;
+            while (c = *p, c_isspace (c))
+              p++;
+
+            break;
+          }
+    }
+
+  /* As documented, be careful to treat the empty string just like
+     a date string of "0".  Without this, an empty string would be
+     declared invalid when parsed during a DST transition.  */
+  if (*p == '\0')
+    p = "0";
+
+  pc.input = p;
+  pc.year.value = tmp->tm_year;
+  pc.year.value += TM_YEAR_BASE;
+  pc.year.digits = 0;
+  pc.month = tmp->tm_mon + 1;
+  pc.day = tmp->tm_mday;
+  pc.hour = tmp->tm_hour;
+  pc.minutes = tmp->tm_min;
+  pc.seconds.tv_sec = tmp->tm_sec;
+  pc.seconds.tv_nsec = Start_ns;
+  tm.tm_isdst = tmp->tm_isdst;
+
+  pc.meridian = MER24;
+  pc.rel = RELATIVE_TIME_0;
+  pc.timespec_seen = false;
+  pc.rels_seen = false;
+  pc.dates_seen = 0;
+  pc.days_seen = 0;
+  pc.times_seen = 0;
+  pc.local_zones_seen = 0;
+  pc.dsts_seen = 0;
+  pc.zones_seen = 0;
+
+#if HAVE_STRUCT_TM_TM_ZONE
+  pc.local_time_zone_table[0].name = tmp->tm_zone;
+  pc.local_time_zone_table[0].type = tLOCAL_ZONE;
+  pc.local_time_zone_table[0].value = tmp->tm_isdst;
+  pc.local_time_zone_table[1].name = NULL;
+
+  /* Probe the names used in the next three calendar quarters, looking
+     for a tm_isdst different from the one we already have.  */
+  {
+    int quarter;
+    for (quarter = 1; quarter <= 3; quarter++)
+      {
+        time_t probe = Start + quarter * (90 * 24 * 60 * 60);
+        struct tm const *probe_tm = localtime (&probe);
+        if (probe_tm && probe_tm->tm_zone
+            && probe_tm->tm_isdst != pc.local_time_zone_table[0].value)
+          {
+              {
+                pc.local_time_zone_table[1].name = probe_tm->tm_zone;
+                pc.local_time_zone_table[1].type = tLOCAL_ZONE;
+                pc.local_time_zone_table[1].value = probe_tm->tm_isdst;
+                pc.local_time_zone_table[2].name = NULL;
+              }
+            break;
+          }
+      }
+  }
+#else
+#if HAVE_TZNAME
+  {
+# if !HAVE_DECL_TZNAME
+    extern char *tzname[];
+# endif
+    int i;
+    for (i = 0; i < 2; i++)
+      {
+        pc.local_time_zone_table[i].name = tzname[i];
+        pc.local_time_zone_table[i].type = tLOCAL_ZONE;
+        pc.local_time_zone_table[i].value = i;
+      }
+    pc.local_time_zone_table[i].name = NULL;
+  }
+#else
+  pc.local_time_zone_table[0].name = NULL;
+#endif
+#endif
+
+  if (pc.local_time_zone_table[0].name && pc.local_time_zone_table[1].name
+      && ! strcmp (pc.local_time_zone_table[0].name,
+                   pc.local_time_zone_table[1].name))
+    {
+      /* This locale uses the same abbreviation for standard and
+         daylight times.  So if we see that abbreviation, we don't
+         know whether it's daylight time.  */
+      pc.local_time_zone_table[0].value = -1;
+      pc.local_time_zone_table[1].name = NULL;
+    }
+
+  if (yyparse (&pc) != 0)
+    goto fail;
+
+  if (pc.timespec_seen)
+    *result = pc.seconds;
+  else
+    {
+      if (1 < (pc.times_seen | pc.dates_seen | pc.days_seen | pc.dsts_seen
+               | (pc.local_zones_seen + pc.zones_seen)))
+        goto fail;
+
+      tm.tm_year = to_year (pc.year) - TM_YEAR_BASE;
+      tm.tm_mon = pc.month - 1;
+      tm.tm_mday = pc.day;
+      if (pc.times_seen || (pc.rels_seen && ! pc.dates_seen && ! pc.days_seen))
+        {
+          tm.tm_hour = to_hour (pc.hour, pc.meridian);
+          if (tm.tm_hour < 0)
+            goto fail;
+          tm.tm_min = pc.minutes;
+          tm.tm_sec = pc.seconds.tv_sec;
+        }
+      else
+        {
+          tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+          pc.seconds.tv_nsec = 0;
+        }
+
+      /* Let mktime deduce tm_isdst if we have an absolute time stamp.  */
+      if (pc.dates_seen | pc.days_seen | pc.times_seen)
+        tm.tm_isdst = -1;
+
+      /* But if the input explicitly specifies local time with or without
+         DST, give mktime that information.  */
+      if (pc.local_zones_seen)
+        tm.tm_isdst = pc.local_isdst;
+
+      tm0 = tm;
+
+      Start = mktime (&tm);
+
+      if (! mktime_ok (&tm0, &tm, Start))
+        {
+          if (! pc.zones_seen)
+            goto fail;
+          else
+            {
+              /* Guard against falsely reporting errors near the time_t
+                 boundaries when parsing times in other time zones.  For
+                 example, suppose the input string "1969-12-31 23:00:00 -0100",
+                 the current time zone is 8 hours ahead of UTC, and the min
+                 time_t value is 1970-01-01 00:00:00 UTC.  Then the min
+                 localtime value is 1970-01-01 08:00:00, and mktime will
+                 therefore fail on 1969-12-31 23:00:00.  To work around the
+                 problem, set the time zone to 1 hour behind UTC temporarily
+                 by setting TZ="XXX1:00" and try mktime again.  */
+
+              long int time_zone = pc.time_zone;
+              long int abs_time_zone = time_zone < 0 ? - time_zone : time_zone;
+              long int abs_time_zone_hour = abs_time_zone / 60;
+              int abs_time_zone_min = abs_time_zone % 60;
+              char tz1buf[sizeof "XXX+0:00"
+                          + sizeof pc.time_zone * CHAR_BIT / 3];
+              if (!tz_was_altered)
+                tz0 = get_tz (tz0buf);
+              sprintf (tz1buf, "XXX%s%ld:%02d", &"-"[time_zone < 0],
+                       abs_time_zone_hour, abs_time_zone_min);
+              if (setenv ("TZ", tz1buf, 1) != 0)
+                goto fail;
+              tz_was_altered = true;
+              tm = tm0;
+              Start = mktime (&tm);
+              if (! mktime_ok (&tm0, &tm, Start))
+                goto fail;
+            }
+        }
+
+      if (pc.days_seen && ! pc.dates_seen)
+        {
+          tm.tm_mday += ((pc.day_number - tm.tm_wday + 7) % 7
+                         + 7 * (pc.day_ordinal
+                                - (0 < pc.day_ordinal
+                                   && tm.tm_wday != pc.day_number)));
+          tm.tm_isdst = -1;
+          Start = mktime (&tm);
+          if (Start == (time_t) -1)
+            goto fail;
+        }
+
+      /* Add relative date.  */
+      if (pc.rel.year | pc.rel.month | pc.rel.day)
+        {
+          int year = tm.tm_year + pc.rel.year;
+          int month = tm.tm_mon + pc.rel.month;
+          int day = tm.tm_mday + pc.rel.day;
+          if (((year < tm.tm_year) ^ (pc.rel.year < 0))
+              | ((month < tm.tm_mon) ^ (pc.rel.month < 0))
+              | ((day < tm.tm_mday) ^ (pc.rel.day < 0)))
+            goto fail;
+          tm.tm_year = year;
+          tm.tm_mon = month;
+          tm.tm_mday = day;
+          tm.tm_hour = tm0.tm_hour;
+          tm.tm_min = tm0.tm_min;
+          tm.tm_sec = tm0.tm_sec;
+          tm.tm_isdst = tm0.tm_isdst;
+          Start = mktime (&tm);
+          if (Start == (time_t) -1)
+            goto fail;
+        }
+
+      /* The only "output" of this if-block is an updated Start value,
+         so this block must follow others that clobber Start.  */
+      if (pc.zones_seen)
+        {
+          long int delta = pc.time_zone * 60;
+          time_t t1;
+#ifdef HAVE_TM_GMTOFF
+          delta -= tm.tm_gmtoff;
+#else
+          time_t t = Start;
+          struct tm const *gmt = gmtime (&t);
+          if (! gmt)
+            goto fail;
+          delta -= tm_diff (&tm, gmt);
+#endif
+          t1 = Start - delta;
+          if ((Start < t1) != (delta < 0))
+            goto fail;  /* time_t overflow */
+          Start = t1;
+        }
+
+      /* Add relative hours, minutes, and seconds.  On hosts that support
+         leap seconds, ignore the possibility of leap seconds; e.g.,
+         "+ 10 minutes" adds 600 seconds, even if one of them is a
+         leap second.  Typically this is not what the user wants, but it's
+         too hard to do it the other way, because the time zone indicator
+         must be applied before relative times, and if mktime is applied
+         again the time zone will be lost.  */
+      {
+        long int sum_ns = pc.seconds.tv_nsec + pc.rel.ns;
+        long int normalized_ns = (sum_ns % BILLION + BILLION) % BILLION;
+        time_t t0 = Start;
+        long int d1 = 60 * 60 * pc.rel.hour;
+        time_t t1 = t0 + d1;
+        long int d2 = 60 * pc.rel.minutes;
+        time_t t2 = t1 + d2;
+        long_time_t d3 = pc.rel.seconds;
+        long_time_t t3 = t2 + d3;
+        long int d4 = (sum_ns - normalized_ns) / BILLION;
+        long_time_t t4 = t3 + d4;
+        time_t t5 = t4;
+
+        if ((d1 / (60 * 60) ^ pc.rel.hour)
+            | (d2 / 60 ^ pc.rel.minutes)
+            | ((t1 < t0) ^ (d1 < 0))
+            | ((t2 < t1) ^ (d2 < 0))
+            | ((t3 < t2) ^ (d3 < 0))
+            | ((t4 < t3) ^ (d4 < 0))
+            | (t5 != t4))
+          goto fail;
+
+        result->tv_sec = t5;
+        result->tv_nsec = normalized_ns;
+      }
+    }
+
+  goto done;
+
+ fail:
+  ok = false;
+ done:
+  if (tz_was_altered)
+    ok &= (tz0 ? setenv ("TZ", tz0, 1) : unsetenv ("TZ")) == 0;
+  if (tz0 != tz0buf)
+    free (tz0);
+  return ok;
+}
+
+#if TEST
+
+int
+main (int ac, char **av)
+{
+  char buff[BUFSIZ];
+
+  printf ("Enter date, or blank line to exit.\n\t> ");
+  fflush (stdout);
+
+  buff[BUFSIZ - 1] = '\0';
+  while (fgets (buff, BUFSIZ - 1, stdin) && buff[0])
+    {
+      struct timespec d;
+      struct tm const *tm;
+      if (! parse_datetime (&d, buff, NULL))
+        printf ("Bad format - couldn't convert.\n");
+      else if (! (tm = localtime (&d.tv_sec)))
+        {
+          long int sec = d.tv_sec;
+          printf ("localtime (%ld) failed\n", sec);
+        }
+      else
+        {
+          int ns = d.tv_nsec;
+          printf ("%04ld-%02d-%02d %02d:%02d:%02d.%09d\n",
+                  tm->tm_year + 1900L, tm->tm_mon + 1, tm->tm_mday,
+                  tm->tm_hour, tm->tm_min, tm->tm_sec, ns);
+        }
+      printf ("\t> ");
+      fflush (stdout);
+    }
+  return 0;
+}
+#endif /* TEST */
diff --git a/gnu/pathmax.h b/gnu/pathmax.h
new file mode 100644
index 0000000..2f3b64f
--- /dev/null
+++ b/gnu/pathmax.h
@@ -0,0 +1,83 @@
+/* Define PATH_MAX somehow.  Requires sys/types.h.
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _PATHMAX_H
+# define _PATHMAX_H
+
+/* POSIX:2008 defines PATH_MAX to be the maximum number of bytes in a filename,
+   including the terminating NUL byte.
+   <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html>
+   PATH_MAX is not defined on systems which have no limit on filename length,
+   such as GNU/Hurd.
+
+   This file does *not* define PATH_MAX always.  Programs that use this file
+   can handle the GNU/Hurd case in several ways:
+     - Either with a package-wide handling, or with a per-file handling,
+     - Either through a
+         #ifdef PATH_MAX
+       or through a fallback like
+         #ifndef PATH_MAX
+         # define PATH_MAX 8192
+         #endif
+       or through a fallback like
+         #ifndef PATH_MAX
+         # define PATH_MAX pathconf ("/", _PC_PATH_MAX)
+         #endif
+ */
+
+# include <unistd.h>
+
+# include <limits.h>
+
+# ifndef _POSIX_PATH_MAX
+#  define _POSIX_PATH_MAX 256
+# endif
+
+/* Don't include sys/param.h if it already has been.  */
+# if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+#  include <sys/param.h>
+# endif
+
+# if !defined PATH_MAX && defined MAXPATHLEN
+#  define PATH_MAX MAXPATHLEN
+# endif
+
+# ifdef __hpux
+/* On HP-UX, PATH_MAX designates the maximum number of bytes in a filename,
+   *not* including the terminating NUL byte, and is set to 1023.
+   Additionally, when _XOPEN_SOURCE is defined to 500 or more, PATH_MAX is
+   not defined at all any more.  */
+#  undef PATH_MAX
+#  define PATH_MAX 1024
+# endif
+
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* The page "Naming Files, Paths, and Namespaces" on msdn.microsoft.com,
+   section "Maximum Path Length Limitation",
+   <http://msdn.microsoft.com/en-us/library/aa365247(v=vs.85).aspx#maxpath>
+   explains that the maximum size of a filename, including the terminating
+   NUL byte, is 260 = 3 + 256 + 1.
+   This is the same value as
+     - FILENAME_MAX in <stdio.h>,
+     - _MAX_PATH in <stdlib.h>,
+     - MAX_PATH in <windef.h>.
+   Undefine the original value, because mingw's <limits.h> gets it wrong.  */
+#  undef PATH_MAX
+#  define PATH_MAX 260
+# endif
+
+#endif /* _PATHMAX_H */
diff --git a/gnu/pipe-safer.c b/gnu/pipe-safer.c
new file mode 100644
index 0000000..91b0fe7
--- /dev/null
+++ b/gnu/pipe-safer.c
@@ -0,0 +1,56 @@
+/* Invoke pipe, but avoid some glitches.
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "unistd-safer.h"
+
+#include <unistd.h>
+#include <errno.h>
+
+/* Like pipe, but ensure that neither of the file descriptors is
+   STDIN_FILENO, STDOUT_FILENO, or STDERR_FILENO.  Fail with ENOSYS on
+   platforms that lack pipe.  */
+
+int
+pipe_safer (int fd[2])
+{
+#if HAVE_PIPE
+  if (pipe (fd) == 0)
+    {
+      int i;
+      for (i = 0; i < 2; i++)
+        {
+          fd[i] = fd_safer (fd[i]);
+          if (fd[i] < 0)
+            {
+              int e = errno;
+              close (fd[1 - i]);
+              errno = e;
+              return -1;
+            }
+        }
+
+      return 0;
+    }
+#else
+  errno = ENOSYS;
+#endif
+
+  return -1;
+}
diff --git a/gnu/printf-args.c b/gnu/printf-args.c
new file mode 100644
index 0000000..da17efb
--- /dev/null
+++ b/gnu/printf-args.c
@@ -0,0 +1,187 @@
+/* Decomposed printf argument list.
+   Copyright (C) 1999, 2002-2003, 2005-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* This file can be parametrized with the following macros:
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.
+     PRINTF_FETCHARGS   Name of the function to be defined.
+     STATIC             Set to 'static' to declare the function static.  */
+
+#ifndef PRINTF_FETCHARGS
+# include <config.h>
+#endif
+
+/* Specification.  */
+#ifndef PRINTF_FETCHARGS
+# include "printf-args.h"
+#endif
+
+#ifdef STATIC
+STATIC
+#endif
+int
+PRINTF_FETCHARGS (va_list args, arguments *a)
+{
+  size_t i;
+  argument *ap;
+
+  for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++)
+    switch (ap->type)
+      {
+      case TYPE_SCHAR:
+        ap->a.a_schar = va_arg (args, /*signed char*/ int);
+        break;
+      case TYPE_UCHAR:
+        ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
+        break;
+      case TYPE_SHORT:
+        ap->a.a_short = va_arg (args, /*short*/ int);
+        break;
+      case TYPE_USHORT:
+        ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
+        break;
+      case TYPE_INT:
+        ap->a.a_int = va_arg (args, int);
+        break;
+      case TYPE_UINT:
+        ap->a.a_uint = va_arg (args, unsigned int);
+        break;
+      case TYPE_LONGINT:
+        ap->a.a_longint = va_arg (args, long int);
+        break;
+      case TYPE_ULONGINT:
+        ap->a.a_ulongint = va_arg (args, unsigned long int);
+        break;
+#if HAVE_LONG_LONG_INT
+      case TYPE_LONGLONGINT:
+        ap->a.a_longlongint = va_arg (args, long long int);
+        break;
+      case TYPE_ULONGLONGINT:
+        ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
+        break;
+#endif
+      case TYPE_DOUBLE:
+        ap->a.a_double = va_arg (args, double);
+        break;
+      case TYPE_LONGDOUBLE:
+        ap->a.a_longdouble = va_arg (args, long double);
+        break;
+      case TYPE_CHAR:
+        ap->a.a_char = va_arg (args, int);
+        break;
+#if HAVE_WINT_T
+      case TYPE_WIDE_CHAR:
+        /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
+           default argument promotions", this is not the case in mingw32,
+           where wint_t is 'unsigned short'.  */
+        ap->a.a_wide_char =
+          (sizeof (wint_t) < sizeof (int)
+           ? (wint_t) va_arg (args, int)
+           : va_arg (args, wint_t));
+        break;
+#endif
+      case TYPE_STRING:
+        ap->a.a_string = va_arg (args, const char *);
+        /* A null pointer is an invalid argument for "%s", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_string == NULL)
+          ap->a.a_string = "(NULL)";
+        break;
+#if HAVE_WCHAR_T
+      case TYPE_WIDE_STRING:
+        ap->a.a_wide_string = va_arg (args, const wchar_t *);
+        /* A null pointer is an invalid argument for "%ls", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_wide_string == NULL)
+          {
+            static const wchar_t wide_null_string[] =
+              {
+                (wchar_t)'(',
+                (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L',
+                (wchar_t)')',
+                (wchar_t)0
+              };
+            ap->a.a_wide_string = wide_null_string;
+          }
+        break;
+#endif
+      case TYPE_POINTER:
+        ap->a.a_pointer = va_arg (args, void *);
+        break;
+      case TYPE_COUNT_SCHAR_POINTER:
+        ap->a.a_count_schar_pointer = va_arg (args, signed char *);
+        break;
+      case TYPE_COUNT_SHORT_POINTER:
+        ap->a.a_count_short_pointer = va_arg (args, short *);
+        break;
+      case TYPE_COUNT_INT_POINTER:
+        ap->a.a_count_int_pointer = va_arg (args, int *);
+        break;
+      case TYPE_COUNT_LONGINT_POINTER:
+        ap->a.a_count_longint_pointer = va_arg (args, long int *);
+        break;
+#if HAVE_LONG_LONG_INT
+      case TYPE_COUNT_LONGLONGINT_POINTER:
+        ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
+        break;
+#endif
+#if ENABLE_UNISTDIO
+      /* The unistdio extensions.  */
+      case TYPE_U8_STRING:
+        ap->a.a_u8_string = va_arg (args, const uint8_t *);
+        /* A null pointer is an invalid argument for "%U", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_u8_string == NULL)
+          {
+            static const uint8_t u8_null_string[] =
+              { '(', 'N', 'U', 'L', 'L', ')', 0 };
+            ap->a.a_u8_string = u8_null_string;
+          }
+        break;
+      case TYPE_U16_STRING:
+        ap->a.a_u16_string = va_arg (args, const uint16_t *);
+        /* A null pointer is an invalid argument for "%lU", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_u16_string == NULL)
+          {
+            static const uint16_t u16_null_string[] =
+              { '(', 'N', 'U', 'L', 'L', ')', 0 };
+            ap->a.a_u16_string = u16_null_string;
+          }
+        break;
+      case TYPE_U32_STRING:
+        ap->a.a_u32_string = va_arg (args, const uint32_t *);
+        /* A null pointer is an invalid argument for "%llU", but in practice
+           it occurs quite frequently in printf statements that produce
+           debug output.  Use a fallback in this case.  */
+        if (ap->a.a_u32_string == NULL)
+          {
+            static const uint32_t u32_null_string[] =
+              { '(', 'N', 'U', 'L', 'L', ')', 0 };
+            ap->a.a_u32_string = u32_null_string;
+          }
+        break;
+#endif
+      default:
+        /* Unknown type.  */
+        return -1;
+      }
+  return 0;
+}
diff --git a/gnu/printf-args.h b/gnu/printf-args.h
new file mode 100644
index 0000000..387976c
--- /dev/null
+++ b/gnu/printf-args.h
@@ -0,0 +1,158 @@
+/* Decomposed printf argument list.
+   Copyright (C) 1999, 2002-2003, 2006-2007, 2011-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _PRINTF_ARGS_H
+#define _PRINTF_ARGS_H
+
+/* This file can be parametrized with the following macros:
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.
+     PRINTF_FETCHARGS   Name of the function to be declared.
+     STATIC             Set to 'static' to declare the function static.  */
+
+/* Default parameters.  */
+#ifndef PRINTF_FETCHARGS
+# define PRINTF_FETCHARGS printf_fetchargs
+#endif
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* Get wchar_t.  */
+#if HAVE_WCHAR_T
+# include <stddef.h>
+#endif
+
+/* Get wint_t.  */
+#if HAVE_WINT_T
+# include <wchar.h>
+#endif
+
+/* Get va_list.  */
+#include <stdarg.h>
+
+
+/* Argument types */
+typedef enum
+{
+  TYPE_NONE,
+  TYPE_SCHAR,
+  TYPE_UCHAR,
+  TYPE_SHORT,
+  TYPE_USHORT,
+  TYPE_INT,
+  TYPE_UINT,
+  TYPE_LONGINT,
+  TYPE_ULONGINT,
+#if HAVE_LONG_LONG_INT
+  TYPE_LONGLONGINT,
+  TYPE_ULONGLONGINT,
+#endif
+  TYPE_DOUBLE,
+  TYPE_LONGDOUBLE,
+  TYPE_CHAR,
+#if HAVE_WINT_T
+  TYPE_WIDE_CHAR,
+#endif
+  TYPE_STRING,
+#if HAVE_WCHAR_T
+  TYPE_WIDE_STRING,
+#endif
+  TYPE_POINTER,
+  TYPE_COUNT_SCHAR_POINTER,
+  TYPE_COUNT_SHORT_POINTER,
+  TYPE_COUNT_INT_POINTER,
+  TYPE_COUNT_LONGINT_POINTER
+#if HAVE_LONG_LONG_INT
+, TYPE_COUNT_LONGLONGINT_POINTER
+#endif
+#if ENABLE_UNISTDIO
+  /* The unistdio extensions.  */
+, TYPE_U8_STRING
+, TYPE_U16_STRING
+, TYPE_U32_STRING
+#endif
+} arg_type;
+
+/* Polymorphic argument */
+typedef struct
+{
+  arg_type type;
+  union
+  {
+    signed char                 a_schar;
+    unsigned char               a_uchar;
+    short                       a_short;
+    unsigned short              a_ushort;
+    int                         a_int;
+    unsigned int                a_uint;
+    long int                    a_longint;
+    unsigned long int           a_ulongint;
+#if HAVE_LONG_LONG_INT
+    long long int               a_longlongint;
+    unsigned long long int      a_ulonglongint;
+#endif
+    float                       a_float;
+    double                      a_double;
+    long double                 a_longdouble;
+    int                         a_char;
+#if HAVE_WINT_T
+    wint_t                      a_wide_char;
+#endif
+    const char*                 a_string;
+#if HAVE_WCHAR_T
+    const wchar_t*              a_wide_string;
+#endif
+    void*                       a_pointer;
+    signed char *               a_count_schar_pointer;
+    short *                     a_count_short_pointer;
+    int *                       a_count_int_pointer;
+    long int *                  a_count_longint_pointer;
+#if HAVE_LONG_LONG_INT
+    long long int *             a_count_longlongint_pointer;
+#endif
+#if ENABLE_UNISTDIO
+    /* The unistdio extensions.  */
+    const uint8_t *             a_u8_string;
+    const uint16_t *            a_u16_string;
+    const uint32_t *            a_u32_string;
+#endif
+  }
+  a;
+}
+argument;
+
+/* Number of directly allocated arguments (no malloc() needed).  */
+#define N_DIRECT_ALLOC_ARGUMENTS 7
+
+typedef struct
+{
+  size_t count;
+  argument *arg;
+  argument direct_alloc_arg[N_DIRECT_ALLOC_ARGUMENTS];
+}
+arguments;
+
+
+/* Fetch the arguments, putting them into a. */
+#ifdef STATIC
+STATIC
+#else
+extern
+#endif
+int PRINTF_FETCHARGS (va_list args, arguments *a);
+
+#endif /* _PRINTF_ARGS_H */
diff --git a/gnu/printf-parse.c b/gnu/printf-parse.c
new file mode 100644
index 0000000..40d0a22
--- /dev/null
+++ b/gnu/printf-parse.c
@@ -0,0 +1,638 @@
+/* Formatted output to strings.
+   Copyright (C) 1999-2000, 2002-2003, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* This file can be parametrized with the following macros:
+     CHAR_T             The element type of the format string.
+     CHAR_T_ONLY_ASCII  Set to 1 to enable verification that all characters
+                        in the format string are ASCII.
+     DIRECTIVE          Structure denoting a format directive.
+                        Depends on CHAR_T.
+     DIRECTIVES         Structure denoting the set of format directives of a
+                        format string.  Depends on CHAR_T.
+     PRINTF_PARSE       Function that parses a format string.
+                        Depends on CHAR_T.
+     STATIC             Set to 'static' to declare the function static.
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.  */
+
+#ifndef PRINTF_PARSE
+# include <config.h>
+#endif
+
+/* Specification.  */
+#ifndef PRINTF_PARSE
+# include "printf-parse.h"
+#endif
+
+/* Default parameters.  */
+#ifndef PRINTF_PARSE
+# define PRINTF_PARSE printf_parse
+# define CHAR_T char
+# define DIRECTIVE char_directive
+# define DIRECTIVES char_directives
+#endif
+
+/* Get size_t, NULL.  */
+#include <stddef.h>
+
+/* Get intmax_t.  */
+#if defined IN_LIBINTL || defined IN_LIBASPRINTF
+# if HAVE_STDINT_H_WITH_UINTMAX
+#  include <stdint.h>
+# endif
+# if HAVE_INTTYPES_H_WITH_UINTMAX
+#  include <inttypes.h>
+# endif
+#else
+# include <stdint.h>
+#endif
+
+/* malloc(), realloc(), free().  */
+#include <stdlib.h>
+
+/* memcpy().  */
+#include <string.h>
+
+/* errno.  */
+#include <errno.h>
+
+/* Checked size_t computations.  */
+#include "xsize.h"
+
+#if CHAR_T_ONLY_ASCII
+/* c_isascii().  */
+# include "c-ctype.h"
+#endif
+
+#ifdef STATIC
+STATIC
+#endif
+int
+PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a)
+{
+  const CHAR_T *cp = format;    /* pointer into format */
+  size_t arg_posn = 0;          /* number of regular arguments consumed */
+  size_t d_allocated;           /* allocated elements of d->dir */
+  size_t a_allocated;           /* allocated elements of a->arg */
+  size_t max_width_length = 0;
+  size_t max_precision_length = 0;
+
+  d->count = 0;
+  d_allocated = N_DIRECT_ALLOC_DIRECTIVES;
+  d->dir = d->direct_alloc_dir;
+
+  a->count = 0;
+  a_allocated = N_DIRECT_ALLOC_ARGUMENTS;
+  a->arg = a->direct_alloc_arg;
+
+#define REGISTER_ARG(_index_,_type_) \
+  {                                                                     \
+    size_t n = (_index_);                                               \
+    if (n >= a_allocated)                                               \
+      {                                                                 \
+        size_t memory_size;                                             \
+        argument *memory;                                               \
+                                                                        \
+        a_allocated = xtimes (a_allocated, 2);                          \
+        if (a_allocated <= n)                                           \
+          a_allocated = xsum (n, 1);                                    \
+        memory_size = xtimes (a_allocated, sizeof (argument));          \
+        if (size_overflow_p (memory_size))                              \
+          /* Overflow, would lead to out of memory.  */                 \
+          goto out_of_memory;                                           \
+        memory = (argument *) (a->arg != a->direct_alloc_arg            \
+                               ? realloc (a->arg, memory_size)          \
+                               : malloc (memory_size));                 \
+        if (memory == NULL)                                             \
+          /* Out of memory.  */                                         \
+          goto out_of_memory;                                           \
+        if (a->arg == a->direct_alloc_arg)                              \
+          memcpy (memory, a->arg, a->count * sizeof (argument));        \
+        a->arg = memory;                                                \
+      }                                                                 \
+    while (a->count <= n)                                               \
+      a->arg[a->count++].type = TYPE_NONE;                              \
+    if (a->arg[n].type == TYPE_NONE)                                    \
+      a->arg[n].type = (_type_);                                        \
+    else if (a->arg[n].type != (_type_))                                \
+      /* Ambiguous type for positional argument.  */                    \
+      goto error;                                                       \
+  }
+
+  while (*cp != '\0')
+    {
+      CHAR_T c = *cp++;
+      if (c == '%')
+        {
+          size_t arg_index = ARG_NONE;
+          DIRECTIVE *dp = &d->dir[d->count]; /* pointer to next directive */
+
+          /* Initialize the next directive.  */
+          dp->dir_start = cp - 1;
+          dp->flags = 0;
+          dp->width_start = NULL;
+          dp->width_end = NULL;
+          dp->width_arg_index = ARG_NONE;
+          dp->precision_start = NULL;
+          dp->precision_end = NULL;
+          dp->precision_arg_index = ARG_NONE;
+          dp->arg_index = ARG_NONE;
+
+          /* Test for positional argument.  */
+          if (*cp >= '0' && *cp <= '9')
+            {
+              const CHAR_T *np;
+
+              for (np = cp; *np >= '0' && *np <= '9'; np++)
+                ;
+              if (*np == '$')
+                {
+                  size_t n = 0;
+
+                  for (np = cp; *np >= '0' && *np <= '9'; np++)
+                    n = xsum (xtimes (n, 10), *np - '0');
+                  if (n == 0)
+                    /* Positional argument 0.  */
+                    goto error;
+                  if (size_overflow_p (n))
+                    /* n too large, would lead to out of memory later.  */
+                    goto error;
+                  arg_index = n - 1;
+                  cp = np + 1;
+                }
+            }
+
+          /* Read the flags.  */
+          for (;;)
+            {
+              if (*cp == '\'')
+                {
+                  dp->flags |= FLAG_GROUP;
+                  cp++;
+                }
+              else if (*cp == '-')
+                {
+                  dp->flags |= FLAG_LEFT;
+                  cp++;
+                }
+              else if (*cp == '+')
+                {
+                  dp->flags |= FLAG_SHOWSIGN;
+                  cp++;
+                }
+              else if (*cp == ' ')
+                {
+                  dp->flags |= FLAG_SPACE;
+                  cp++;
+                }
+              else if (*cp == '#')
+                {
+                  dp->flags |= FLAG_ALT;
+                  cp++;
+                }
+              else if (*cp == '0')
+                {
+                  dp->flags |= FLAG_ZERO;
+                  cp++;
+                }
+#if __GLIBC__ >= 2 && !defined __UCLIBC__
+              else if (*cp == 'I')
+                {
+                  dp->flags |= FLAG_LOCALIZED;
+                  cp++;
+                }
+#endif
+              else
+                break;
+            }
+
+          /* Parse the field width.  */
+          if (*cp == '*')
+            {
+              dp->width_start = cp;
+              cp++;
+              dp->width_end = cp;
+              if (max_width_length < 1)
+                max_width_length = 1;
+
+              /* Test for positional argument.  */
+              if (*cp >= '0' && *cp <= '9')
+                {
+                  const CHAR_T *np;
+
+                  for (np = cp; *np >= '0' && *np <= '9'; np++)
+                    ;
+                  if (*np == '$')
+                    {
+                      size_t n = 0;
+
+                      for (np = cp; *np >= '0' && *np <= '9'; np++)
+                        n = xsum (xtimes (n, 10), *np - '0');
+                      if (n == 0)
+                        /* Positional argument 0.  */
+                        goto error;
+                      if (size_overflow_p (n))
+                        /* n too large, would lead to out of memory later.  */
+                        goto error;
+                      dp->width_arg_index = n - 1;
+                      cp = np + 1;
+                    }
+                }
+              if (dp->width_arg_index == ARG_NONE)
+                {
+                  dp->width_arg_index = arg_posn++;
+                  if (dp->width_arg_index == ARG_NONE)
+                    /* arg_posn wrapped around.  */
+                    goto error;
+                }
+              REGISTER_ARG (dp->width_arg_index, TYPE_INT);
+            }
+          else if (*cp >= '0' && *cp <= '9')
+            {
+              size_t width_length;
+
+              dp->width_start = cp;
+              for (; *cp >= '0' && *cp <= '9'; cp++)
+                ;
+              dp->width_end = cp;
+              width_length = dp->width_end - dp->width_start;
+              if (max_width_length < width_length)
+                max_width_length = width_length;
+            }
+
+          /* Parse the precision.  */
+          if (*cp == '.')
+            {
+              cp++;
+              if (*cp == '*')
+                {
+                  dp->precision_start = cp - 1;
+                  cp++;
+                  dp->precision_end = cp;
+                  if (max_precision_length < 2)
+                    max_precision_length = 2;
+
+                  /* Test for positional argument.  */
+                  if (*cp >= '0' && *cp <= '9')
+                    {
+                      const CHAR_T *np;
+
+                      for (np = cp; *np >= '0' && *np <= '9'; np++)
+                        ;
+                      if (*np == '$')
+                        {
+                          size_t n = 0;
+
+                          for (np = cp; *np >= '0' && *np <= '9'; np++)
+                            n = xsum (xtimes (n, 10), *np - '0');
+                          if (n == 0)
+                            /* Positional argument 0.  */
+                            goto error;
+                          if (size_overflow_p (n))
+                            /* n too large, would lead to out of memory
+                               later.  */
+                            goto error;
+                          dp->precision_arg_index = n - 1;
+                          cp = np + 1;
+                        }
+                    }
+                  if (dp->precision_arg_index == ARG_NONE)
+                    {
+                      dp->precision_arg_index = arg_posn++;
+                      if (dp->precision_arg_index == ARG_NONE)
+                        /* arg_posn wrapped around.  */
+                        goto error;
+                    }
+                  REGISTER_ARG (dp->precision_arg_index, TYPE_INT);
+                }
+              else
+                {
+                  size_t precision_length;
+
+                  dp->precision_start = cp - 1;
+                  for (; *cp >= '0' && *cp <= '9'; cp++)
+                    ;
+                  dp->precision_end = cp;
+                  precision_length = dp->precision_end - dp->precision_start;
+                  if (max_precision_length < precision_length)
+                    max_precision_length = precision_length;
+                }
+            }
+
+          {
+            arg_type type;
+
+            /* Parse argument type/size specifiers.  */
+            {
+              int flags = 0;
+
+              for (;;)
+                {
+                  if (*cp == 'h')
+                    {
+                      flags |= (1 << (flags & 1));
+                      cp++;
+                    }
+                  else if (*cp == 'L')
+                    {
+                      flags |= 4;
+                      cp++;
+                    }
+                  else if (*cp == 'l')
+                    {
+                      flags += 8;
+                      cp++;
+                    }
+                  else if (*cp == 'j')
+                    {
+                      if (sizeof (intmax_t) > sizeof (long))
+                        {
+                          /* intmax_t = long long */
+                          flags += 16;
+                        }
+                      else if (sizeof (intmax_t) > sizeof (int))
+                        {
+                          /* intmax_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+                  else if (*cp == 'z' || *cp == 'Z')
+                    {
+                      /* 'z' is standardized in ISO C 99, but glibc uses 'Z'
+                         because the warning facility in gcc-2.95.2 understands
+                         only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784).  */
+                      if (sizeof (size_t) > sizeof (long))
+                        {
+                          /* size_t = long long */
+                          flags += 16;
+                        }
+                      else if (sizeof (size_t) > sizeof (int))
+                        {
+                          /* size_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+                  else if (*cp == 't')
+                    {
+                      if (sizeof (ptrdiff_t) > sizeof (long))
+                        {
+                          /* ptrdiff_t = long long */
+                          flags += 16;
+                        }
+                      else if (sizeof (ptrdiff_t) > sizeof (int))
+                        {
+                          /* ptrdiff_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+#if defined __APPLE__ && defined __MACH__
+                  /* On Mac OS X 10.3, PRIdMAX is defined as "qd".
+                     We cannot change it to "lld" because PRIdMAX must also
+                     be understood by the system's printf routines.  */
+                  else if (*cp == 'q')
+                    {
+                      if (64 / 8 > sizeof (long))
+                        {
+                          /* int64_t = long long */
+                          flags += 16;
+                        }
+                      else
+                        {
+                          /* int64_t = long */
+                          flags += 8;
+                        }
+                      cp++;
+                    }
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                  /* On native Windows, PRIdMAX is defined as "I64d".
+                     We cannot change it to "lld" because PRIdMAX must also
+                     be understood by the system's printf routines.  */
+                  else if (*cp == 'I' && cp[1] == '6' && cp[2] == '4')
+                    {
+                      if (64 / 8 > sizeof (long))
+                        {
+                          /* __int64 = long long */
+                          flags += 16;
+                        }
+                      else
+                        {
+                          /* __int64 = long */
+                          flags += 8;
+                        }
+                      cp += 3;
+                    }
+#endif
+                  else
+                    break;
+                }
+
+              /* Read the conversion character.  */
+              c = *cp++;
+              switch (c)
+                {
+                case 'd': case 'i':
+#if HAVE_LONG_LONG_INT
+                  /* If 'long long' exists and is larger than 'long':  */
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_LONGLONGINT;
+                  else
+#endif
+                  /* If 'long long' exists and is the same as 'long', we parse
+                     "lld" into TYPE_LONGINT.  */
+                  if (flags >= 8)
+                    type = TYPE_LONGINT;
+                  else if (flags & 2)
+                    type = TYPE_SCHAR;
+                  else if (flags & 1)
+                    type = TYPE_SHORT;
+                  else
+                    type = TYPE_INT;
+                  break;
+                case 'o': case 'u': case 'x': case 'X':
+#if HAVE_LONG_LONG_INT
+                  /* If 'long long' exists and is larger than 'long':  */
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_ULONGLONGINT;
+                  else
+#endif
+                  /* If 'unsigned long long' exists and is the same as
+                     'unsigned long', we parse "llu" into TYPE_ULONGINT.  */
+                  if (flags >= 8)
+                    type = TYPE_ULONGINT;
+                  else if (flags & 2)
+                    type = TYPE_UCHAR;
+                  else if (flags & 1)
+                    type = TYPE_USHORT;
+                  else
+                    type = TYPE_UINT;
+                  break;
+                case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
+                case 'a': case 'A':
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_LONGDOUBLE;
+                  else
+                    type = TYPE_DOUBLE;
+                  break;
+                case 'c':
+                  if (flags >= 8)
+#if HAVE_WINT_T
+                    type = TYPE_WIDE_CHAR;
+#else
+                    goto error;
+#endif
+                  else
+                    type = TYPE_CHAR;
+                  break;
+#if HAVE_WINT_T
+                case 'C':
+                  type = TYPE_WIDE_CHAR;
+                  c = 'c';
+                  break;
+#endif
+                case 's':
+                  if (flags >= 8)
+#if HAVE_WCHAR_T
+                    type = TYPE_WIDE_STRING;
+#else
+                    goto error;
+#endif
+                  else
+                    type = TYPE_STRING;
+                  break;
+#if HAVE_WCHAR_T
+                case 'S':
+                  type = TYPE_WIDE_STRING;
+                  c = 's';
+                  break;
+#endif
+                case 'p':
+                  type = TYPE_POINTER;
+                  break;
+                case 'n':
+#if HAVE_LONG_LONG_INT
+                  /* If 'long long' exists and is larger than 'long':  */
+                  if (flags >= 16 || (flags & 4))
+                    type = TYPE_COUNT_LONGLONGINT_POINTER;
+                  else
+#endif
+                  /* If 'long long' exists and is the same as 'long', we parse
+                     "lln" into TYPE_COUNT_LONGINT_POINTER.  */
+                  if (flags >= 8)
+                    type = TYPE_COUNT_LONGINT_POINTER;
+                  else if (flags & 2)
+                    type = TYPE_COUNT_SCHAR_POINTER;
+                  else if (flags & 1)
+                    type = TYPE_COUNT_SHORT_POINTER;
+                  else
+                    type = TYPE_COUNT_INT_POINTER;
+                  break;
+#if ENABLE_UNISTDIO
+                /* The unistdio extensions.  */
+                case 'U':
+                  if (flags >= 16)
+                    type = TYPE_U32_STRING;
+                  else if (flags >= 8)
+                    type = TYPE_U16_STRING;
+                  else
+                    type = TYPE_U8_STRING;
+                  break;
+#endif
+                case '%':
+                  type = TYPE_NONE;
+                  break;
+                default:
+                  /* Unknown conversion character.  */
+                  goto error;
+                }
+            }
+
+            if (type != TYPE_NONE)
+              {
+                dp->arg_index = arg_index;
+                if (dp->arg_index == ARG_NONE)
+                  {
+                    dp->arg_index = arg_posn++;
+                    if (dp->arg_index == ARG_NONE)
+                      /* arg_posn wrapped around.  */
+                      goto error;
+                  }
+                REGISTER_ARG (dp->arg_index, type);
+              }
+            dp->conversion = c;
+            dp->dir_end = cp;
+          }
+
+          d->count++;
+          if (d->count >= d_allocated)
+            {
+              size_t memory_size;
+              DIRECTIVE *memory;
+
+              d_allocated = xtimes (d_allocated, 2);
+              memory_size = xtimes (d_allocated, sizeof (DIRECTIVE));
+              if (size_overflow_p (memory_size))
+                /* Overflow, would lead to out of memory.  */
+                goto out_of_memory;
+              memory = (DIRECTIVE *) (d->dir != d->direct_alloc_dir
+                                      ? realloc (d->dir, memory_size)
+                                      : malloc (memory_size));
+              if (memory == NULL)
+                /* Out of memory.  */
+                goto out_of_memory;
+              if (d->dir == d->direct_alloc_dir)
+                memcpy (memory, d->dir, d->count * sizeof (DIRECTIVE));
+              d->dir = memory;
+            }
+        }
+#if CHAR_T_ONLY_ASCII
+      else if (!c_isascii (c))
+        {
+          /* Non-ASCII character.  Not supported.  */
+          goto error;
+        }
+#endif
+    }
+  d->dir[d->count].dir_start = cp;
+
+  d->max_width_length = max_width_length;
+  d->max_precision_length = max_precision_length;
+  return 0;
+
+error:
+  if (a->arg != a->direct_alloc_arg)
+    free (a->arg);
+  if (d->dir != d->direct_alloc_dir)
+    free (d->dir);
+  errno = EINVAL;
+  return -1;
+
+out_of_memory:
+  if (a->arg != a->direct_alloc_arg)
+    free (a->arg);
+  if (d->dir != d->direct_alloc_dir)
+    free (d->dir);
+  errno = ENOMEM;
+  return -1;
+}
+
+#undef PRINTF_PARSE
+#undef DIRECTIVES
+#undef DIRECTIVE
+#undef CHAR_T_ONLY_ASCII
+#undef CHAR_T
diff --git a/gnu/printf-parse.h b/gnu/printf-parse.h
new file mode 100644
index 0000000..fda6704
--- /dev/null
+++ b/gnu/printf-parse.h
@@ -0,0 +1,193 @@
+/* Parse printf format string.
+   Copyright (C) 1999, 2002-2003, 2005, 2007, 2010-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _PRINTF_PARSE_H
+#define _PRINTF_PARSE_H
+
+/* This file can be parametrized with the following macros:
+     ENABLE_UNISTDIO    Set to 1 to enable the unistdio extensions.
+     STATIC             Set to 'static' to declare the function static.  */
+
+#if HAVE_FEATURES_H
+# include <features.h> /* for __GLIBC__, __UCLIBC__ */
+#endif
+
+#include "printf-args.h"
+
+
+/* Flags */
+#define FLAG_GROUP       1      /* ' flag */
+#define FLAG_LEFT        2      /* - flag */
+#define FLAG_SHOWSIGN    4      /* + flag */
+#define FLAG_SPACE       8      /* space flag */
+#define FLAG_ALT        16      /* # flag */
+#define FLAG_ZERO       32
+#if __GLIBC__ >= 2 && !defined __UCLIBC__
+# define FLAG_LOCALIZED 64      /* I flag, uses localized digits */
+#endif
+
+/* arg_index value indicating that no argument is consumed.  */
+#define ARG_NONE        (~(size_t)0)
+
+/* xxx_directive: A parsed directive.
+   xxx_directives: A parsed format string.  */
+
+/* Number of directly allocated directives (no malloc() needed).  */
+#define N_DIRECT_ALLOC_DIRECTIVES 7
+
+/* A parsed directive.  */
+typedef struct
+{
+  const char* dir_start;
+  const char* dir_end;
+  int flags;
+  const char* width_start;
+  const char* width_end;
+  size_t width_arg_index;
+  const char* precision_start;
+  const char* precision_end;
+  size_t precision_arg_index;
+  char conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+char_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  char_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  char_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+char_directives;
+
+#if ENABLE_UNISTDIO
+
+/* A parsed directive.  */
+typedef struct
+{
+  const uint8_t* dir_start;
+  const uint8_t* dir_end;
+  int flags;
+  const uint8_t* width_start;
+  const uint8_t* width_end;
+  size_t width_arg_index;
+  const uint8_t* precision_start;
+  const uint8_t* precision_end;
+  size_t precision_arg_index;
+  uint8_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+u8_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  u8_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  u8_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+u8_directives;
+
+/* A parsed directive.  */
+typedef struct
+{
+  const uint16_t* dir_start;
+  const uint16_t* dir_end;
+  int flags;
+  const uint16_t* width_start;
+  const uint16_t* width_end;
+  size_t width_arg_index;
+  const uint16_t* precision_start;
+  const uint16_t* precision_end;
+  size_t precision_arg_index;
+  uint16_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+u16_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  u16_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  u16_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+u16_directives;
+
+/* A parsed directive.  */
+typedef struct
+{
+  const uint32_t* dir_start;
+  const uint32_t* dir_end;
+  int flags;
+  const uint32_t* width_start;
+  const uint32_t* width_end;
+  size_t width_arg_index;
+  const uint32_t* precision_start;
+  const uint32_t* precision_end;
+  size_t precision_arg_index;
+  uint32_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
+  size_t arg_index;
+}
+u32_directive;
+
+/* A parsed format string.  */
+typedef struct
+{
+  size_t count;
+  u32_directive *dir;
+  size_t max_width_length;
+  size_t max_precision_length;
+  u32_directive direct_alloc_dir[N_DIRECT_ALLOC_DIRECTIVES];
+}
+u32_directives;
+
+#endif
+
+
+/* Parses the format string.  Fills in the number N of directives, and fills
+   in directives[0], ..., directives[N-1], and sets directives[N].dir_start
+   to the end of the format string.  Also fills in the arg_type fields of the
+   arguments and the needed count of arguments.  */
+#if ENABLE_UNISTDIO
+extern int
+       ulc_printf_parse (const char *format, char_directives *d, arguments *a);
+extern int
+       u8_printf_parse (const uint8_t *format, u8_directives *d, arguments *a);
+extern int
+       u16_printf_parse (const uint16_t *format, u16_directives *d,
+                         arguments *a);
+extern int
+       u32_printf_parse (const uint32_t *format, u32_directives *d,
+                         arguments *a);
+#else
+# ifdef STATIC
+STATIC
+# else
+extern
+# endif
+int printf_parse (const char *format, char_directives *d, arguments *a);
+#endif
+
+#endif /* _PRINTF_PARSE_H */
diff --git a/gnu/priv-set.c b/gnu/priv-set.c
new file mode 100644
index 0000000..6ea070a
--- /dev/null
+++ b/gnu/priv-set.c
@@ -0,0 +1,145 @@
+/* Query, remove, or restore a Solaris privilege.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by David Bartley.  */
+
+#include <config.h>
+
+#define PRIV_SET_INLINE _GL_EXTERN_INLINE
+
+#include "priv-set.h"
+
+#if HAVE_GETPPRIV && HAVE_PRIV_H
+
+# include <errno.h>
+# include <stdbool.h>
+# include <priv.h>
+
+/* Holds a (cached) copy of the effective set.  */
+static priv_set_t *eff_set;
+
+/* Holds a set of privileges that we have removed.  */
+static priv_set_t *rem_set;
+
+static bool initialized;
+
+static int
+priv_set_initialize (void)
+{
+  if (! initialized)
+    {
+      eff_set = priv_allocset ();
+      if (!eff_set)
+        {
+          return -1;
+        }
+      rem_set = priv_allocset ();
+      if (!rem_set)
+        {
+          priv_freeset (eff_set);
+          return -1;
+        }
+      if (getppriv (PRIV_EFFECTIVE, eff_set) != 0)
+        {
+          priv_freeset (eff_set);
+          priv_freeset (rem_set);
+          return -1;
+        }
+      priv_emptyset (rem_set);
+      initialized = true;
+    }
+
+  return 0;
+}
+
+
+/* Check if priv is in the effective set.
+   Returns 1 if priv is a member and 0 if not.
+   Returns -1 on error with errno set appropriately.  */
+int
+priv_set_ismember (const char *priv)
+{
+  if (! initialized && priv_set_initialize () != 0)
+    return -1;
+
+  return priv_ismember (eff_set, priv);
+}
+
+
+/* Try to remove priv from the effective set.
+   Returns 0 if priv was removed.
+   Returns -1 on error with errno set appropriately.  */
+int
+priv_set_remove (const char *priv)
+{
+  if (! initialized && priv_set_initialize () != 0)
+    return -1;
+
+  if (priv_ismember (eff_set, priv))
+    {
+      /* priv_addset/priv_delset can only fail if priv is invalid, which is
+         checked above by the priv_ismember call.  */
+      priv_delset (eff_set, priv);
+      if (setppriv (PRIV_SET, PRIV_EFFECTIVE, eff_set) != 0)
+        {
+          priv_addset (eff_set, priv);
+          return -1;
+        }
+      priv_addset (rem_set, priv);
+    }
+  else
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+  return 0;
+}
+
+
+/* Try to restore priv to the effective set.
+   Returns 0 if priv was re-added to the effective set (after being previously
+   removed by a call to priv_set_remove).
+   Returns -1 on error with errno set appropriately.  */
+int
+priv_set_restore (const char *priv)
+{
+  if (! initialized && priv_set_initialize () != 0)
+    return -1;
+
+  if (priv_ismember (rem_set, priv))
+    {
+      /* priv_addset/priv_delset can only fail if priv is invalid, which is
+         checked above by the priv_ismember call.  */
+      priv_addset (eff_set, priv);
+      if (setppriv (PRIV_SET, PRIV_EFFECTIVE, eff_set) != 0)
+        {
+          priv_delset (eff_set, priv);
+          return -1;
+        }
+      priv_delset (rem_set, priv);
+    }
+  else
+    {
+      errno = EINVAL;
+      return -1;
+    }
+
+  return 0;
+}
+
+#endif
diff --git a/gnu/priv-set.h b/gnu/priv-set.h
new file mode 100644
index 0000000..b71d418
--- /dev/null
+++ b/gnu/priv-set.h
@@ -0,0 +1,64 @@
+/* Query, remove, or restore a Solaris privilege.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by David Bartley.  */
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef PRIV_SET_INLINE
+# define PRIV_SET_INLINE _GL_INLINE
+#endif
+
+#if HAVE_GETPPRIV && HAVE_PRIV_H
+
+# include <priv.h>
+
+int priv_set_ismember (const char *priv);
+int priv_set_remove (const char *priv);
+int priv_set_restore (const char *priv);
+
+PRIV_SET_INLINE int
+priv_set_remove_linkdir (void)
+{
+  return priv_set_remove (PRIV_SYS_LINKDIR);
+}
+
+PRIV_SET_INLINE int
+priv_set_restore_linkdir (void)
+{
+  return priv_set_restore (PRIV_SYS_LINKDIR);
+}
+
+#else
+
+PRIV_SET_INLINE int
+priv_set_remove_linkdir (void)
+{
+  return -1;
+}
+
+PRIV_SET_INLINE int
+priv_set_restore_linkdir (void)
+{
+  return -1;
+}
+
+#endif
+
+_GL_INLINE_HEADER_END
diff --git a/gnu/progname.c b/gnu/progname.c
new file mode 100644
index 0000000..fe93bca
--- /dev/null
+++ b/gnu/progname.c
@@ -0,0 +1,92 @@
+/* Program name management.
+   Copyright (C) 2001-2003, 2005-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2001.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+
+#include <config.h>
+
+/* Specification.  */
+#undef ENABLE_RELOCATABLE /* avoid defining set_program_name as a macro */
+#include "progname.h"
+
+#include <errno.h> /* get program_invocation_name declaration */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+
+/* String containing name the program is called with.
+   To be initialized by main().  */
+const char *program_name = NULL;
+
+/* Set program_name, based on argv[0].
+   argv0 must be a string allocated with indefinite extent, and must not be
+   modified after this call.  */
+void
+set_program_name (const char *argv0)
+{
+  /* libtool creates a temporary executable whose name is sometimes prefixed
+     with "lt-" (depends on the platform).  It also makes argv[0] absolute.
+     But the name of the temporary executable is a detail that should not be
+     visible to the end user and to the test suite.
+     Remove this "<dirname>/.libs/" or "<dirname>/.libs/lt-" prefix here.  */
+  const char *slash;
+  const char *base;
+
+  /* Sanity check.  POSIX requires the invoking process to pass a non-NULL
+     argv[0].  */
+  if (argv0 == NULL)
+    {
+      /* It's a bug in the invoking program.  Help diagnosing it.  */
+      fputs ("A NULL argv[0] was passed through an exec system call.\n",
+             stderr);
+      abort ();
+    }
+
+  slash = strrchr (argv0, '/');
+  base = (slash != NULL ? slash + 1 : argv0);
+  if (base - argv0 >= 7 && strncmp (base - 7, "/.libs/", 7) == 0)
+    {
+      argv0 = base;
+      if (strncmp (base, "lt-", 3) == 0)
+        {
+          argv0 = base + 3;
+          /* On glibc systems, remove the "lt-" prefix from the variable
+             program_invocation_short_name.  */
+#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
+          program_invocation_short_name = (char *) argv0;
+#endif
+        }
+    }
+
+  /* But don't strip off a leading <dirname>/ in general, because when the user
+     runs
+         /some/hidden/place/bin/cp foo foo
+     he should get the error message
+         /some/hidden/place/bin/cp: `foo' and `foo' are the same file
+     not
+         cp: `foo' and `foo' are the same file
+   */
+
+  program_name = argv0;
+
+  /* On glibc systems, the error() function comes from libc and uses the
+     variable program_invocation_name, not program_name.  So set this variable
+     as well.  */
+#if HAVE_DECL_PROGRAM_INVOCATION_NAME
+  program_invocation_name = (char *) argv0;
+#endif
+}
diff --git a/gnu/progname.h b/gnu/progname.h
new file mode 100644
index 0000000..d1e034f
--- /dev/null
+++ b/gnu/progname.h
@@ -0,0 +1,62 @@
+/* Program name management.
+   Copyright (C) 2001-2004, 2006, 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2001.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _PROGNAME_H
+#define _PROGNAME_H
+
+/* Programs using this file should do the following in main():
+     set_program_name (argv[0]);
+ */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* String containing name the program is called with.  */
+extern const char *program_name;
+
+/* Set program_name, based on argv[0].
+   argv0 must be a string allocated with indefinite extent, and must not be
+   modified after this call.  */
+extern void set_program_name (const char *argv0);
+
+#if ENABLE_RELOCATABLE
+
+/* Set program_name, based on argv[0], and original installation prefix and
+   directory, for relocatability.  */
+extern void set_program_name_and_installdir (const char *argv0,
+                                             const char *orig_installprefix,
+                                             const char *orig_installdir);
+#undef set_program_name
+#define set_program_name(ARG0) \
+  set_program_name_and_installdir (ARG0, INSTALLPREFIX, INSTALLDIR)
+
+/* Return the full pathname of the current executable, based on the earlier
+   call to set_program_name_and_installdir.  Return NULL if unknown.  */
+extern char *get_full_program_name (void);
+
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _PROGNAME_H */
diff --git a/gnu/quote.h b/gnu/quote.h
new file mode 100644
index 0000000..28c05fd
--- /dev/null
+++ b/gnu/quote.h
@@ -0,0 +1,46 @@
+/* quote.h - prototypes for quote.c
+
+   Copyright (C) 1998-2001, 2003, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef QUOTE_H_
+# define QUOTE_H_ 1
+
+# include <stddef.h>
+
+/* The quoting options used by quote_n and quote.  Its type is incomplete,
+   so it's useful only in expressions like '&quote_quoting_options'.  */
+extern struct quoting_options quote_quoting_options;
+
+/* Return an unambiguous printable representation of ARG (of size
+   ARGSIZE), allocated in slot N, suitable for diagnostics.  If
+   ARGSIZE is SIZE_MAX, use the string length of the argument for
+   ARGSIZE.  */
+char const *quote_n_mem (int n, char const *arg, size_t argsize);
+
+/* Return an unambiguous printable representation of ARG (of size
+   ARGSIZE), suitable for diagnostics.  If ARGSIZE is SIZE_MAX, use
+   the string length of the argument for ARGSIZE.  */
+char const *quote_mem (char const *arg, size_t argsize);
+
+/* Return an unambiguous printable representation of ARG, allocated in
+   slot N, suitable for diagnostics.  */
+char const *quote_n (int n, char const *arg);
+
+/* Return an unambiguous printable representation of ARG, suitable for
+   diagnostics.  */
+char const *quote (char const *arg);
+
+#endif /* !QUOTE_H_ */
diff --git a/gnu/quotearg.c b/gnu/quotearg.c
new file mode 100644
index 0000000..9f91659
--- /dev/null
+++ b/gnu/quotearg.c
@@ -0,0 +1,968 @@
+/* quotearg.c - quote arguments for output
+
+   Copyright (C) 1998-2002, 2004-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert <eggert@twinsun.com> */
+
+/* Without this pragma, gcc 4.7.0 20111124 mistakenly suggests that
+   the quoting_options_from_style function might be candidate for
+   attribute 'pure'  */
+#if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wsuggest-attribute=pure"
+#endif
+
+#include <config.h>
+
+#include "quotearg.h"
+#include "quote.h"
+
+#include "xalloc.h"
+#include "c-strcaseeq.h"
+#include "localcharset.h"
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+#ifndef SIZE_MAX
+# define SIZE_MAX ((size_t) -1)
+#endif
+
+#define INT_BITS (sizeof (int) * CHAR_BIT)
+
+struct quoting_options
+{
+  /* Basic quoting style.  */
+  enum quoting_style style;
+
+  /* Additional flags.  Bitwise combination of enum quoting_flags.  */
+  int flags;
+
+  /* Quote the characters indicated by this bit vector even if the
+     quoting style would not normally require them to be quoted.  */
+  unsigned int quote_these_too[(UCHAR_MAX / INT_BITS) + 1];
+
+  /* The left quote for custom_quoting_style.  */
+  char const *left_quote;
+
+  /* The right quote for custom_quoting_style.  */
+  char const *right_quote;
+};
+
+/* Names of quoting styles.  */
+char const *const quoting_style_args[] =
+{
+  "literal",
+  "shell",
+  "shell-always",
+  "c",
+  "c-maybe",
+  "escape",
+  "locale",
+  "clocale",
+  0
+};
+
+/* Correspondences to quoting style names.  */
+enum quoting_style const quoting_style_vals[] =
+{
+  literal_quoting_style,
+  shell_quoting_style,
+  shell_always_quoting_style,
+  c_quoting_style,
+  c_maybe_quoting_style,
+  escape_quoting_style,
+  locale_quoting_style,
+  clocale_quoting_style
+};
+
+/* The default quoting options.  */
+static struct quoting_options default_quoting_options;
+
+/* Allocate a new set of quoting options, with contents initially identical
+   to O if O is not null, or to the default if O is null.
+   It is the caller's responsibility to free the result.  */
+struct quoting_options *
+clone_quoting_options (struct quoting_options *o)
+{
+  int e = errno;
+  struct quoting_options *p = xmemdup (o ? o : &default_quoting_options,
+                                       sizeof *o);
+  errno = e;
+  return p;
+}
+
+/* Get the value of O's quoting style.  If O is null, use the default.  */
+enum quoting_style
+get_quoting_style (struct quoting_options *o)
+{
+  return (o ? o : &default_quoting_options)->style;
+}
+
+/* In O (or in the default if O is null),
+   set the value of the quoting style to S.  */
+void
+set_quoting_style (struct quoting_options *o, enum quoting_style s)
+{
+  (o ? o : &default_quoting_options)->style = s;
+}
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options for character C to I.
+   Return the old value.  Currently, the only values defined for I are
+   0 (the default) and 1 (which means to quote the character even if
+   it would not otherwise be quoted).  */
+int
+set_char_quoting (struct quoting_options *o, char c, int i)
+{
+  unsigned char uc = c;
+  unsigned int *p =
+    (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS;
+  int shift = uc % INT_BITS;
+  int r = (*p >> shift) & 1;
+  *p ^= ((i & 1) ^ r) << shift;
+  return r;
+}
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options flag to I, which can be a
+   bitwise combination of enum quoting_flags, or 0 for default
+   behavior.  Return the old value.  */
+int
+set_quoting_flags (struct quoting_options *o, int i)
+{
+  int r;
+  if (!o)
+    o = &default_quoting_options;
+  r = o->flags;
+  o->flags = i;
+  return r;
+}
+
+void
+set_custom_quoting (struct quoting_options *o,
+                    char const *left_quote, char const *right_quote)
+{
+  if (!o)
+    o = &default_quoting_options;
+  o->style = custom_quoting_style;
+  if (!left_quote || !right_quote)
+    abort ();
+  o->left_quote = left_quote;
+  o->right_quote = right_quote;
+}
+
+/* Return quoting options for STYLE, with no extra quoting.  */
+static struct quoting_options /* NOT PURE!! */
+quoting_options_from_style (enum quoting_style style)
+{
+  struct quoting_options o = { literal_quoting_style, 0, { 0 }, NULL, NULL };
+  if (style == custom_quoting_style)
+    abort ();
+  o.style = style;
+  return o;
+}
+
+/* MSGID approximates a quotation mark.  Return its translation if it
+   has one; otherwise, return either it or "\"", depending on S.
+
+   S is either clocale_quoting_style or locale_quoting_style.  */
+static char const *
+gettext_quote (char const *msgid, enum quoting_style s)
+{
+  char const *translation = _(msgid);
+  char const *locale_code;
+
+  if (translation != msgid)
+    return translation;
+
+  /* For UTF-8 and GB-18030, use single quotes U+2018 and U+2019.
+     Here is a list of other locales that include U+2018 and U+2019:
+
+        ISO-8859-7   0xA1                 KOI8-T       0x91
+        CP869        0x8B                 CP874        0x91
+        CP932        0x81 0x65            CP936        0xA1 0xAE
+        CP949        0xA1 0xAE            CP950        0xA1 0xA5
+        CP1250       0x91                 CP1251       0x91
+        CP1252       0x91                 CP1253       0x91
+        CP1254       0x91                 CP1255       0x91
+        CP1256       0x91                 CP1257       0x91
+        EUC-JP       0xA1 0xC6            EUC-KR       0xA1 0xAE
+        EUC-TW       0xA1 0xE4            BIG5         0xA1 0xA5
+        BIG5-HKSCS   0xA1 0xA5            EUC-CN       0xA1 0xAE
+        GBK          0xA1 0xAE            Georgian-PS  0x91
+        PT154        0x91
+
+     None of these is still in wide use; using iconv is overkill.  */
+  locale_code = locale_charset ();
+  if (STRCASEEQ (locale_code, "UTF-8", 'U','T','F','-','8',0,0,0,0))
+    return msgid[0] == '`' ? "\xe2\x80\x98": "\xe2\x80\x99";
+  if (STRCASEEQ (locale_code, "GB18030", 'G','B','1','8','0','3','0',0,0))
+    return msgid[0] == '`' ? "\xa1\ae": "\xa1\xaf";
+
+  return (s == clocale_quoting_style ? "\"" : "'");
+}
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using QUOTING_STYLE, FLAGS, and
+   QUOTE_THESE_TOO to control quoting.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is SIZE_MAX, use the string length of the argument for ARGSIZE.
+
+   This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
+   ARGSIZE, O), except it breaks O into its component pieces and is
+   not careful about errno.  */
+
+static size_t
+quotearg_buffer_restyled (char *buffer, size_t buffersize,
+                          char const *arg, size_t argsize,
+                          enum quoting_style quoting_style, int flags,
+                          unsigned int const *quote_these_too,
+                          char const *left_quote,
+                          char const *right_quote)
+{
+  size_t i;
+  size_t len = 0;
+  char const *quote_string = 0;
+  size_t quote_string_len = 0;
+  bool backslash_escapes = false;
+  bool unibyte_locale = MB_CUR_MAX == 1;
+  bool elide_outer_quotes = (flags & QA_ELIDE_OUTER_QUOTES) != 0;
+
+#define STORE(c) \
+    do \
+      { \
+        if (len < buffersize) \
+          buffer[len] = (c); \
+        len++; \
+      } \
+    while (0)
+
+  switch (quoting_style)
+    {
+    case c_maybe_quoting_style:
+      quoting_style = c_quoting_style;
+      elide_outer_quotes = true;
+      /* Fall through.  */
+    case c_quoting_style:
+      if (!elide_outer_quotes)
+        STORE ('"');
+      backslash_escapes = true;
+      quote_string = "\"";
+      quote_string_len = 1;
+      break;
+
+    case escape_quoting_style:
+      backslash_escapes = true;
+      elide_outer_quotes = false;
+      break;
+
+    case locale_quoting_style:
+    case clocale_quoting_style:
+    case custom_quoting_style:
+      {
+        if (quoting_style != custom_quoting_style)
+          {
+            /* TRANSLATORS:
+               Get translations for open and closing quotation marks.
+               The message catalog should translate "`" to a left
+               quotation mark suitable for the locale, and similarly for
+               "'".  For example, a French Unicode local should translate
+               these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+               QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+               QUOTATION MARK), respectively.
+
+               If the catalog has no translation, we will try to
+               use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+               Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+               current locale is not Unicode, locale_quoting_style
+               will quote 'like this', and clocale_quoting_style will
+               quote "like this".  You should always include translations
+               for "`" and "'" even if U+2018 and U+2019 are appropriate
+               for your locale.
+
+               If you don't know what to put here, please see
+               <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+               and use glyphs suitable for your language.  */
+            left_quote = gettext_quote (N_("`"), quoting_style);
+            right_quote = gettext_quote (N_("'"), quoting_style);
+          }
+        if (!elide_outer_quotes)
+          for (quote_string = left_quote; *quote_string; quote_string++)
+            STORE (*quote_string);
+        backslash_escapes = true;
+        quote_string = right_quote;
+        quote_string_len = strlen (quote_string);
+      }
+      break;
+
+    case shell_quoting_style:
+      quoting_style = shell_always_quoting_style;
+      elide_outer_quotes = true;
+      /* Fall through.  */
+    case shell_always_quoting_style:
+      if (!elide_outer_quotes)
+        STORE ('\'');
+      quote_string = "'";
+      quote_string_len = 1;
+      break;
+
+    case literal_quoting_style:
+      elide_outer_quotes = false;
+      break;
+
+    default:
+      abort ();
+    }
+
+  for (i = 0;  ! (argsize == SIZE_MAX ? arg[i] == '\0' : i == argsize);  i++)
+    {
+      unsigned char c;
+      unsigned char esc;
+      bool is_right_quote = false;
+
+      if (backslash_escapes
+          && quote_string_len
+          && (i + quote_string_len
+              <= (argsize == SIZE_MAX && 1 < quote_string_len
+                  /* Use strlen only if we must: when argsize is SIZE_MAX,
+                     and when the quote string is more than 1 byte long.
+                     If we do call strlen, save the result.  */
+                  ? (argsize = strlen (arg)) : argsize))
+          && memcmp (arg + i, quote_string, quote_string_len) == 0)
+        {
+          if (elide_outer_quotes)
+            goto force_outer_quoting_style;
+          is_right_quote = true;
+        }
+
+      c = arg[i];
+      switch (c)
+        {
+        case '\0':
+          if (backslash_escapes)
+            {
+              if (elide_outer_quotes)
+                goto force_outer_quoting_style;
+              STORE ('\\');
+              /* If quote_string were to begin with digits, we'd need to
+                 test for the end of the arg as well.  However, it's
+                 hard to imagine any locale that would use digits in
+                 quotes, and set_custom_quoting is documented not to
+                 accept them.  */
+              if (i + 1 < argsize && '0' <= arg[i + 1] && arg[i + 1] <= '9')
+                {
+                  STORE ('0');
+                  STORE ('0');
+                }
+              c = '0';
+              /* We don't have to worry that this last '0' will be
+                 backslash-escaped because, again, quote_string should
+                 not start with it and because quote_these_too is
+                 documented as not accepting it.  */
+            }
+          else if (flags & QA_ELIDE_NULL_BYTES)
+            continue;
+          break;
+
+        case '?':
+          switch (quoting_style)
+            {
+            case shell_always_quoting_style:
+              if (elide_outer_quotes)
+                goto force_outer_quoting_style;
+              break;
+
+            case c_quoting_style:
+              if ((flags & QA_SPLIT_TRIGRAPHS)
+                  && i + 2 < argsize && arg[i + 1] == '?')
+                switch (arg[i + 2])
+                  {
+                  case '!': case '\'':
+                  case '(': case ')': case '-': case '/':
+                  case '<': case '=': case '>':
+                    /* Escape the second '?' in what would otherwise be
+                       a trigraph.  */
+                    if (elide_outer_quotes)
+                      goto force_outer_quoting_style;
+                    c = arg[i + 2];
+                    i += 2;
+                    STORE ('?');
+                    STORE ('"');
+                    STORE ('"');
+                    STORE ('?');
+                    break;
+
+                  default:
+                    break;
+                  }
+              break;
+
+            default:
+              break;
+            }
+          break;
+
+        case '\a': esc = 'a'; goto c_escape;
+        case '\b': esc = 'b'; goto c_escape;
+        case '\f': esc = 'f'; goto c_escape;
+        case '\n': esc = 'n'; goto c_and_shell_escape;
+        case '\r': esc = 'r'; goto c_and_shell_escape;
+        case '\t': esc = 't'; goto c_and_shell_escape;
+        case '\v': esc = 'v'; goto c_escape;
+        case '\\': esc = c;
+          /* No need to escape the escape if we are trying to elide
+             outer quotes and nothing else is problematic.  */
+          if (backslash_escapes && elide_outer_quotes && quote_string_len)
+            goto store_c;
+
+        c_and_shell_escape:
+          if (quoting_style == shell_always_quoting_style
+              && elide_outer_quotes)
+            goto force_outer_quoting_style;
+          /* Fall through.  */
+        c_escape:
+          if (backslash_escapes)
+            {
+              c = esc;
+              goto store_escape;
+            }
+          break;
+
+        case '{': case '}': /* sometimes special if isolated */
+          if (! (argsize == SIZE_MAX ? arg[1] == '\0' : argsize == 1))
+            break;
+          /* Fall through.  */
+        case '#': case '~':
+          if (i != 0)
+            break;
+          /* Fall through.  */
+        case ' ':
+        case '!': /* special in bash */
+        case '"': case '$': case '&':
+        case '(': case ')': case '*': case ';':
+        case '<':
+        case '=': /* sometimes special in 0th or (with "set -k") later args */
+        case '>': case '[':
+        case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
+        case '`': case '|':
+          /* A shell special character.  In theory, '$' and '`' could
+             be the first bytes of multibyte characters, which means
+             we should check them with mbrtowc, but in practice this
+             doesn't happen so it's not worth worrying about.  */
+          if (quoting_style == shell_always_quoting_style
+              && elide_outer_quotes)
+            goto force_outer_quoting_style;
+          break;
+
+        case '\'':
+          if (quoting_style == shell_always_quoting_style)
+            {
+              if (elide_outer_quotes)
+                goto force_outer_quoting_style;
+              STORE ('\'');
+              STORE ('\\');
+              STORE ('\'');
+            }
+          break;
+
+        case '%': case '+': case ',': case '-': case '.': case '/':
+        case '0': case '1': case '2': case '3': case '4': case '5':
+        case '6': case '7': case '8': case '9': case ':':
+        case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+        case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+        case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+        case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+        case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
+        case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
+        case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+        case 'o': case 'p': case 'q': case 'r': case 's': case 't':
+        case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
+          /* These characters don't cause problems, no matter what the
+             quoting style is.  They cannot start multibyte sequences.
+             A digit or a special letter would cause trouble if it
+             appeared at the beginning of quote_string because we'd then
+             escape by prepending a backslash.  However, it's hard to
+             imagine any locale that would use digits or letters as
+             quotes, and set_custom_quoting is documented not to accept
+             them.  Also, a digit or a special letter would cause
+             trouble if it appeared in quote_these_too, but that's also
+             documented as not accepting them.  */
+          break;
+
+        default:
+          /* If we have a multibyte sequence, copy it until we reach
+             its end, find an error, or come back to the initial shift
+             state.  For C-like styles, if the sequence has
+             unprintable characters, escape the whole sequence, since
+             we can't easily escape single characters within it.  */
+          {
+            /* Length of multibyte sequence found so far.  */
+            size_t m;
+
+            bool printable;
+
+            if (unibyte_locale)
+              {
+                m = 1;
+                printable = isprint (c) != 0;
+              }
+            else
+              {
+                mbstate_t mbstate;
+                memset (&mbstate, 0, sizeof mbstate);
+
+                m = 0;
+                printable = true;
+                if (argsize == SIZE_MAX)
+                  argsize = strlen (arg);
+
+                do
+                  {
+                    wchar_t w;
+                    size_t bytes = mbrtowc (&w, &arg[i + m],
+                                            argsize - (i + m), &mbstate);
+                    if (bytes == 0)
+                      break;
+                    else if (bytes == (size_t) -1)
+                      {
+                        printable = false;
+                        break;
+                      }
+                    else if (bytes == (size_t) -2)
+                      {
+                        printable = false;
+                        while (i + m < argsize && arg[i + m])
+                          m++;
+                        break;
+                      }
+                    else
+                      {
+                        /* Work around a bug with older shells that "see" a '\'
+                           that is really the 2nd byte of a multibyte character.
+                           In practice the problem is limited to ASCII
+                           chars >= '@' that are shell special chars.  */
+                        if ('[' == 0x5b && elide_outer_quotes
+                            && quoting_style == shell_always_quoting_style)
+                          {
+                            size_t j;
+                            for (j = 1; j < bytes; j++)
+                              switch (arg[i + m + j])
+                                {
+                                case '[': case '\\': case '^':
+                                case '`': case '|':
+                                  goto force_outer_quoting_style;
+
+                                default:
+                                  break;
+                                }
+                          }
+
+                        if (! iswprint (w))
+                          printable = false;
+                        m += bytes;
+                      }
+                  }
+                while (! mbsinit (&mbstate));
+              }
+
+            if (1 < m || (backslash_escapes && ! printable))
+              {
+                /* Output a multibyte sequence, or an escaped
+                   unprintable unibyte character.  */
+                size_t ilim = i + m;
+
+                for (;;)
+                  {
+                    if (backslash_escapes && ! printable)
+                      {
+                        if (elide_outer_quotes)
+                          goto force_outer_quoting_style;
+                        STORE ('\\');
+                        STORE ('0' + (c >> 6));
+                        STORE ('0' + ((c >> 3) & 7));
+                        c = '0' + (c & 7);
+                      }
+                    else if (is_right_quote)
+                      {
+                        STORE ('\\');
+                        is_right_quote = false;
+                      }
+                    if (ilim <= i + 1)
+                      break;
+                    STORE (c);
+                    c = arg[++i];
+                  }
+
+                goto store_c;
+              }
+          }
+        }
+
+      if (! ((backslash_escapes || elide_outer_quotes)
+             && quote_these_too
+             && quote_these_too[c / INT_BITS] >> (c % INT_BITS) & 1)
+          && !is_right_quote)
+        goto store_c;
+
+    store_escape:
+      if (elide_outer_quotes)
+        goto force_outer_quoting_style;
+      STORE ('\\');
+
+    store_c:
+      STORE (c);
+    }
+
+  if (len == 0 && quoting_style == shell_always_quoting_style
+      && elide_outer_quotes)
+    goto force_outer_quoting_style;
+
+  if (quote_string && !elide_outer_quotes)
+    for (; *quote_string; quote_string++)
+      STORE (*quote_string);
+
+  if (len < buffersize)
+    buffer[len] = '\0';
+  return len;
+
+ force_outer_quoting_style:
+  /* Don't reuse quote_these_too, since the addition of outer quotes
+     sufficiently quotes the specified characters.  */
+  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+                                   quoting_style,
+                                   flags & ~QA_ELIDE_OUTER_QUOTES, NULL,
+                                   left_quote, right_quote);
+}
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using O to control quoting.
+   If O is null, use the default.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is SIZE_MAX, use the string length of the argument for
+   ARGSIZE.  */
+size_t
+quotearg_buffer (char *buffer, size_t buffersize,
+                 char const *arg, size_t argsize,
+                 struct quoting_options const *o)
+{
+  struct quoting_options const *p = o ? o : &default_quoting_options;
+  int e = errno;
+  size_t r = quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+                                       p->style, p->flags, p->quote_these_too,
+                                       p->left_quote, p->right_quote);
+  errno = e;
+  return r;
+}
+
+/* Equivalent to quotearg_alloc (ARG, ARGSIZE, NULL, O).  */
+char *
+quotearg_alloc (char const *arg, size_t argsize,
+                struct quoting_options const *o)
+{
+  return quotearg_alloc_mem (arg, argsize, NULL, o);
+}
+
+/* Like quotearg_buffer (..., ARG, ARGSIZE, O), except return newly
+   allocated storage containing the quoted string, and store the
+   resulting size into *SIZE, if non-NULL.  The result can contain
+   embedded null bytes only if ARGSIZE is not SIZE_MAX, SIZE is not
+   NULL, and set_quoting_flags has not set the null byte elision
+   flag.  */
+char *
+quotearg_alloc_mem (char const *arg, size_t argsize, size_t *size,
+                    struct quoting_options const *o)
+{
+  struct quoting_options const *p = o ? o : &default_quoting_options;
+  int e = errno;
+  /* Elide embedded null bytes if we can't return a size.  */
+  int flags = p->flags | (size ? 0 : QA_ELIDE_NULL_BYTES);
+  size_t bufsize = quotearg_buffer_restyled (0, 0, arg, argsize, p->style,
+                                             flags, p->quote_these_too,
+                                             p->left_quote,
+                                             p->right_quote) + 1;
+  char *buf = xcharalloc (bufsize);
+  quotearg_buffer_restyled (buf, bufsize, arg, argsize, p->style, flags,
+                            p->quote_these_too,
+                            p->left_quote, p->right_quote);
+  errno = e;
+  if (size)
+    *size = bufsize - 1;
+  return buf;
+}
+
+/* A storage slot with size and pointer to a value.  */
+struct slotvec
+{
+  size_t size;
+  char *val;
+};
+
+/* Preallocate a slot 0 buffer, so that the caller can always quote
+   one small component of a "memory exhausted" message in slot 0.  */
+static char slot0[256];
+static unsigned int nslots = 1;
+static struct slotvec slotvec0 = {sizeof slot0, slot0};
+static struct slotvec *slotvec = &slotvec0;
+
+void
+quotearg_free (void)
+{
+  struct slotvec *sv = slotvec;
+  unsigned int i;
+  for (i = 1; i < nslots; i++)
+    free (sv[i].val);
+  if (sv[0].val != slot0)
+    {
+      free (sv[0].val);
+      slotvec0.size = sizeof slot0;
+      slotvec0.val = slot0;
+    }
+  if (sv != &slotvec0)
+    {
+      free (sv);
+      slotvec = &slotvec0;
+    }
+  nslots = 1;
+}
+
+/* Use storage slot N to return a quoted version of argument ARG.
+   ARG is of size ARGSIZE, but if that is SIZE_MAX, ARG is a
+   null-terminated string.
+   OPTIONS specifies the quoting options.
+   The returned value points to static storage that can be
+   reused by the next call to this function with the same value of N.
+   N must be nonnegative.  N is deliberately declared with type "int"
+   to allow for future extensions (using negative values).  */
+static char *
+quotearg_n_options (int n, char const *arg, size_t argsize,
+                    struct quoting_options const *options)
+{
+  int e = errno;
+
+  unsigned int n0 = n;
+  struct slotvec *sv = slotvec;
+
+  if (n < 0)
+    abort ();
+
+  if (nslots <= n0)
+    {
+      /* FIXME: technically, the type of n1 should be 'unsigned int',
+         but that evokes an unsuppressible warning from gcc-4.0.1 and
+         older.  If gcc ever provides an option to suppress that warning,
+         revert to the original type, so that the test in xalloc_oversized
+         is once again performed only at compile time.  */
+      size_t n1 = n0 + 1;
+      bool preallocated = (sv == &slotvec0);
+
+      if (xalloc_oversized (n1, sizeof *sv))
+        xalloc_die ();
+
+      slotvec = sv = xrealloc (preallocated ? NULL : sv, n1 * sizeof *sv);
+      if (preallocated)
+        *sv = slotvec0;
+      memset (sv + nslots, 0, (n1 - nslots) * sizeof *sv);
+      nslots = n1;
+    }
+
+  {
+    size_t size = sv[n].size;
+    char *val = sv[n].val;
+    /* Elide embedded null bytes since we don't return a size.  */
+    int flags = options->flags | QA_ELIDE_NULL_BYTES;
+    size_t qsize = quotearg_buffer_restyled (val, size, arg, argsize,
+                                             options->style, flags,
+                                             options->quote_these_too,
+                                             options->left_quote,
+                                             options->right_quote);
+
+    if (size <= qsize)
+      {
+        sv[n].size = size = qsize + 1;
+        if (val != slot0)
+          free (val);
+        sv[n].val = val = xcharalloc (size);
+        quotearg_buffer_restyled (val, size, arg, argsize, options->style,
+                                  flags, options->quote_these_too,
+                                  options->left_quote,
+                                  options->right_quote);
+      }
+
+    errno = e;
+    return val;
+  }
+}
+
+char *
+quotearg_n (int n, char const *arg)
+{
+  return quotearg_n_options (n, arg, SIZE_MAX, &default_quoting_options);
+}
+
+char *
+quotearg_n_mem (int n, char const *arg, size_t argsize)
+{
+  return quotearg_n_options (n, arg, argsize, &default_quoting_options);
+}
+
+char *
+quotearg (char const *arg)
+{
+  return quotearg_n (0, arg);
+}
+
+char *
+quotearg_mem (char const *arg, size_t argsize)
+{
+  return quotearg_n_mem (0, arg, argsize);
+}
+
+char *
+quotearg_n_style (int n, enum quoting_style s, char const *arg)
+{
+  struct quoting_options const o = quoting_options_from_style (s);
+  return quotearg_n_options (n, arg, SIZE_MAX, &o);
+}
+
+char *
+quotearg_n_style_mem (int n, enum quoting_style s,
+                      char const *arg, size_t argsize)
+{
+  struct quoting_options const o = quoting_options_from_style (s);
+  return quotearg_n_options (n, arg, argsize, &o);
+}
+
+char *
+quotearg_style (enum quoting_style s, char const *arg)
+{
+  return quotearg_n_style (0, s, arg);
+}
+
+char *
+quotearg_style_mem (enum quoting_style s, char const *arg, size_t argsize)
+{
+  return quotearg_n_style_mem (0, s, arg, argsize);
+}
+
+char *
+quotearg_char_mem (char const *arg, size_t argsize, char ch)
+{
+  struct quoting_options options;
+  options = default_quoting_options;
+  set_char_quoting (&options, ch, 1);
+  return quotearg_n_options (0, arg, argsize, &options);
+}
+
+char *
+quotearg_char (char const *arg, char ch)
+{
+  return quotearg_char_mem (arg, SIZE_MAX, ch);
+}
+
+char *
+quotearg_colon (char const *arg)
+{
+  return quotearg_char (arg, ':');
+}
+
+char *
+quotearg_colon_mem (char const *arg, size_t argsize)
+{
+  return quotearg_char_mem (arg, argsize, ':');
+}
+
+char *
+quotearg_n_custom (int n, char const *left_quote,
+                   char const *right_quote, char const *arg)
+{
+  return quotearg_n_custom_mem (n, left_quote, right_quote, arg,
+                                SIZE_MAX);
+}
+
+char *
+quotearg_n_custom_mem (int n, char const *left_quote,
+                       char const *right_quote,
+                       char const *arg, size_t argsize)
+{
+  struct quoting_options o = default_quoting_options;
+  set_custom_quoting (&o, left_quote, right_quote);
+  return quotearg_n_options (n, arg, argsize, &o);
+}
+
+char *
+quotearg_custom (char const *left_quote, char const *right_quote,
+                 char const *arg)
+{
+  return quotearg_n_custom (0, left_quote, right_quote, arg);
+}
+
+char *
+quotearg_custom_mem (char const *left_quote, char const *right_quote,
+                     char const *arg, size_t argsize)
+{
+  return quotearg_n_custom_mem (0, left_quote, right_quote, arg,
+                                argsize);
+}
+
+
+/* The quoting option used by the functions of quote.h.  */
+struct quoting_options quote_quoting_options =
+  {
+    locale_quoting_style,
+    0,
+    { 0 },
+    NULL, NULL
+  };
+
+char const *
+quote_n_mem (int n, char const *arg, size_t argsize)
+{
+  return quotearg_n_options (n, arg, argsize, &quote_quoting_options);
+}
+
+char const *
+quote_mem (char const *arg, size_t argsize)
+{
+  return quote_n_mem (0, arg, argsize);
+}
+
+char const *
+quote_n (int n, char const *arg)
+{
+  return quote_n_mem (n, arg, SIZE_MAX);
+}
+
+char const *
+quote (char const *arg)
+{
+  return quote_n (0, arg);
+}
diff --git a/gnu/quotearg.h b/gnu/quotearg.h
new file mode 100644
index 0000000..d0ccd8b
--- /dev/null
+++ b/gnu/quotearg.h
@@ -0,0 +1,391 @@
+/* quotearg.h - quote arguments for output
+
+   Copyright (C) 1998-2002, 2004, 2006, 2008-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert <eggert@twinsun.com> */
+
+#ifndef QUOTEARG_H_
+# define QUOTEARG_H_ 1
+
+# include <stddef.h>
+
+/* Basic quoting styles.  For each style, an example is given on the
+   input strings "simple", "\0 \t\n'\"\033?""?/\\", and "a:b", using
+   quotearg_buffer, quotearg_mem, and quotearg_colon_mem with that
+   style and the default flags and quoted characters.  Note that the
+   examples are shown here as valid C strings rather than what
+   displays on a terminal (with "??/" as a trigraph for "\\").  */
+enum quoting_style
+  {
+    /* Output names as-is (ls --quoting-style=literal).  Can result in
+       embedded null bytes if QA_ELIDE_NULL_BYTES is not in
+       effect.
+
+       quotearg_buffer:
+       "simple", "\0 \t\n'\"\033??/\\", "a:b"
+       quotearg:
+       "simple", " \t\n'\"\033??/\\", "a:b"
+       quotearg_colon:
+       "simple", " \t\n'\"\033??/\\", "a:b"
+    */
+    literal_quoting_style,
+
+    /* Quote names for the shell if they contain shell metacharacters
+       or would cause ambiguous output (ls --quoting-style=shell).
+       Can result in embedded null bytes if QA_ELIDE_NULL_BYTES is not
+       in effect.
+
+       quotearg_buffer:
+       "simple", "'\0 \t\n'\\''\"\033??/\\'", "a:b"
+       quotearg:
+       "simple", "' \t\n'\\''\"\033??/\\'", "a:b"
+       quotearg_colon:
+       "simple", "' \t\n'\\''\"\033??/\\'", "'a:b'"
+    */
+    shell_quoting_style,
+
+    /* Quote names for the shell, even if they would normally not
+       require quoting (ls --quoting-style=shell-always).  Can result
+       in embedded null bytes if QA_ELIDE_NULL_BYTES is not in effect.
+       Behaves like shell_quoting_style if QA_ELIDE_OUTER_QUOTES is in
+       effect.
+
+       quotearg_buffer:
+       "'simple'", "'\0 \t\n'\\''\"\033??/\\'", "'a:b'"
+       quotearg:
+       "'simple'", "' \t\n'\\''\"\033??/\\'", "'a:b'"
+       quotearg_colon:
+       "'simple'", "' \t\n'\\''\"\033??/\\'", "'a:b'"
+    */
+    shell_always_quoting_style,
+
+    /* Quote names as for a C language string (ls --quoting-style=c).
+       Behaves like c_maybe_quoting_style if QA_ELIDE_OUTER_QUOTES is
+       in effect.  Split into consecutive strings if
+       QA_SPLIT_TRIGRAPHS.
+
+       quotearg_buffer:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg_colon:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a\\:b\""
+    */
+    c_quoting_style,
+
+    /* Like c_quoting_style except omit the surrounding double-quote
+       characters if no quoted characters are encountered.
+
+       quotearg_buffer:
+       "simple", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "a:b"
+       quotearg:
+       "simple", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "a:b"
+       quotearg_colon:
+       "simple", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+    */
+    c_maybe_quoting_style,
+
+    /* Like c_quoting_style except always omit the surrounding
+       double-quote characters and ignore QA_SPLIT_TRIGRAPHS
+       (ls --quoting-style=escape).
+
+       quotearg_buffer:
+       "simple", "\\0 \\t\\n'\"\\033??/\\\\", "a:b"
+       quotearg:
+       "simple", "\\0 \\t\\n'\"\\033??/\\\\", "a:b"
+       quotearg_colon:
+       "simple", "\\0 \\t\\n'\"\\033??/\\\\", "a\\:b"
+    */
+    escape_quoting_style,
+
+    /* Like clocale_quoting_style, but use single quotes in the
+       default C locale or if the program does not use gettext
+       (ls --quoting-style=locale).  For UTF-8 locales, quote
+       characters will use Unicode.
+
+       LC_MESSAGES=C
+       quotearg_buffer:
+       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a:b'"
+       quotearg:
+       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a:b'"
+       quotearg_colon:
+       "`simple'", "`\\0 \\t\\n\\'\"\\033??/\\\\'", "`a\\:b'"
+
+       LC_MESSAGES=pt_PT.utf8
+       quotearg_buffer:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg_colon:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a\\:b\302\273"
+    */
+    locale_quoting_style,
+
+    /* Like c_quoting_style except use quotation marks appropriate for
+       the locale and ignore QA_SPLIT_TRIGRAPHS
+       (ls --quoting-style=clocale).
+
+       LC_MESSAGES=C
+       quotearg_buffer:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a:b\""
+       quotearg_colon:
+       "\"simple\"", "\"\\0 \\t\\n'\\\"\\033??/\\\\\"", "\"a\\:b\""
+
+       LC_MESSAGES=pt_PT.utf8
+       quotearg_buffer:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a:b\302\273"
+       quotearg_colon:
+       "\302\253simple\302\273",
+       "\302\253\\0 \\t\\n'\"\\033??/\\\\\302\253", "\302\253a\\:b\302\273"
+    */
+    clocale_quoting_style,
+
+    /* Like clocale_quoting_style except use the custom quotation marks
+       set by set_custom_quoting.  If custom quotation marks are not
+       set, the behavior is undefined.
+
+       left_quote = right_quote = "'"
+       quotearg_buffer:
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a:b'"
+       quotearg:
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a:b'"
+       quotearg_colon:
+       "'simple'", "'\\0 \\t\\n\\'\"\\033??/\\\\'", "'a\\:b'"
+
+       left_quote = "(" and right_quote = ")"
+       quotearg_buffer:
+       "(simple)", "(\\0 \\t\\n'\"\\033??/\\\\)", "(a:b)"
+       quotearg:
+       "(simple)", "(\\0 \\t\\n'\"\\033??/\\\\)", "(a:b)"
+       quotearg_colon:
+       "(simple)", "(\\0 \\t\\n'\"\\033??/\\\\)", "(a\\:b)"
+
+       left_quote = ":" and right_quote = " "
+       quotearg_buffer:
+       ":simple ", ":\\0\\ \\t\\n'\"\\033??/\\\\ ", ":a:b "
+       quotearg:
+       ":simple ", ":\\0\\ \\t\\n'\"\\033??/\\\\ ", ":a:b "
+       quotearg_colon:
+       ":simple ", ":\\0\\ \\t\\n'\"\\033??/\\\\ ", ":a\\:b "
+
+       left_quote = "\"'" and right_quote = "'\""
+       Notice that this is treated as a single level of quotes or two
+       levels where the outer quote need not be escaped within the inner
+       quotes.  For two levels where the outer quote must be escaped
+       within the inner quotes, you must use separate quotearg
+       invocations.
+       quotearg_buffer:
+       "\"'simple'\"", "\"'\\0 \\t\\n\\'\"\\033??/\\\\'\"", "\"'a:b'\""
+       quotearg:
+       "\"'simple'\"", "\"'\\0 \\t\\n\\'\"\\033??/\\\\'\"", "\"'a:b'\""
+       quotearg_colon:
+       "\"'simple'\"", "\"'\\0 \\t\\n\\'\"\\033??/\\\\'\"", "\"'a\\:b'\""
+    */
+    custom_quoting_style
+  };
+
+/* Flags for use in set_quoting_flags.  */
+enum quoting_flags
+  {
+    /* Always elide null bytes from styles that do not quote them,
+       even when the length of the result is available to the
+       caller.  */
+    QA_ELIDE_NULL_BYTES = 0x01,
+
+    /* Omit the surrounding quote characters if no escaped characters
+       are encountered.  Note that if no other character needs
+       escaping, then neither does the escape character.  */
+    QA_ELIDE_OUTER_QUOTES = 0x02,
+
+    /* In the c_quoting_style and c_maybe_quoting_style, split ANSI
+       trigraph sequences into concatenated strings (for example,
+       "?""?/" rather than "??/", which could be confused with
+       "\\").  */
+    QA_SPLIT_TRIGRAPHS = 0x04
+  };
+
+/* For now, --quoting-style=literal is the default, but this may change.  */
+# ifndef DEFAULT_QUOTING_STYLE
+#  define DEFAULT_QUOTING_STYLE literal_quoting_style
+# endif
+
+/* Names of quoting styles and their corresponding values.  */
+extern char const *const quoting_style_args[];
+extern enum quoting_style const quoting_style_vals[];
+
+struct quoting_options;
+
+/* The functions listed below set and use a hidden variable
+   that contains the default quoting style options.  */
+
+/* Allocate a new set of quoting options, with contents initially identical
+   to O if O is not null, or to the default if O is null.
+   It is the caller's responsibility to free the result.  */
+struct quoting_options *clone_quoting_options (struct quoting_options *o);
+
+/* Get the value of O's quoting style.  If O is null, use the default.  */
+enum quoting_style get_quoting_style (struct quoting_options *o);
+
+/* In O (or in the default if O is null),
+   set the value of the quoting style to S.  */
+void set_quoting_style (struct quoting_options *o, enum quoting_style s);
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options for character C to I.
+   Return the old value.  Currently, the only values defined for I are
+   0 (the default) and 1 (which means to quote the character even if
+   it would not otherwise be quoted).  C must never be a digit or a
+   letter that has special meaning after a backslash (for example, "\t"
+   for tab).  */
+int set_char_quoting (struct quoting_options *o, char c, int i);
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options flag to I, which can be a
+   bitwise combination of enum quoting_flags, or 0 for default
+   behavior.  Return the old value.  */
+int set_quoting_flags (struct quoting_options *o, int i);
+
+/* In O (or in the default if O is null),
+   set the value of the quoting style to custom_quoting_style,
+   set the left quote to LEFT_QUOTE, and set the right quote to
+   RIGHT_QUOTE.  Each of LEFT_QUOTE and RIGHT_QUOTE must be
+   null-terminated and can be the empty string.  Because backslashes are
+   used for escaping, it does not make sense for RIGHT_QUOTE to contain
+   a backslash.  RIGHT_QUOTE must not begin with a digit or a letter
+   that has special meaning after a backslash (for example, "\t" for
+   tab).  */
+void set_custom_quoting (struct quoting_options *o,
+                         char const *left_quote,
+                         char const *right_quote);
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using O to control quoting.
+   If O is null, use the default.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
+   On output, BUFFER might contain embedded null bytes if ARGSIZE was
+   not -1, the style of O does not use backslash escapes, and the
+   flags of O do not request elision of null bytes.*/
+size_t quotearg_buffer (char *buffer, size_t buffersize,
+                        char const *arg, size_t argsize,
+                        struct quoting_options const *o);
+
+/* Like quotearg_buffer, except return the result in a newly allocated
+   buffer.  It is the caller's responsibility to free the result.  The
+   result will not contain embedded null bytes.  */
+char *quotearg_alloc (char const *arg, size_t argsize,
+                      struct quoting_options const *o);
+
+/* Like quotearg_alloc, except that the length of the result,
+   excluding the terminating null byte, is stored into SIZE if it is
+   non-NULL.  The result might contain embedded null bytes if ARGSIZE
+   was not -1, SIZE was not NULL, the style of O does not use
+   backslash escapes, and the flags of O do not request elision of
+   null bytes.*/
+char *quotearg_alloc_mem (char const *arg, size_t argsize,
+                          size_t *size, struct quoting_options const *o);
+
+/* Use storage slot N to return a quoted version of the string ARG.
+   Use the default quoting options.
+   The returned value points to static storage that can be
+   reused by the next call to this function with the same value of N.
+   N must be nonnegative.  The output of all functions in the
+   quotearg_n family are guaranteed to not contain embedded null
+   bytes.*/
+char *quotearg_n (int n, char const *arg);
+
+/* Equivalent to quotearg_n (0, ARG).  */
+char *quotearg (char const *arg);
+
+/* Use storage slot N to return a quoted version of the argument ARG
+   of size ARGSIZE.  This is like quotearg_n (N, ARG), except it can
+   quote null bytes.  */
+char *quotearg_n_mem (int n, char const *arg, size_t argsize);
+
+/* Equivalent to quotearg_n_mem (0, ARG, ARGSIZE).  */
+char *quotearg_mem (char const *arg, size_t argsize);
+
+/* Use style S and storage slot N to return a quoted version of the string ARG.
+   This is like quotearg_n (N, ARG), except that it uses S with no other
+   options to specify the quoting method.  */
+char *quotearg_n_style (int n, enum quoting_style s, char const *arg);
+
+/* Use style S and storage slot N to return a quoted version of the
+   argument ARG of size ARGSIZE.  This is like quotearg_n_style
+   (N, S, ARG), except it can quote null bytes.  */
+char *quotearg_n_style_mem (int n, enum quoting_style s,
+                            char const *arg, size_t argsize);
+
+/* Equivalent to quotearg_n_style (0, S, ARG).  */
+char *quotearg_style (enum quoting_style s, char const *arg);
+
+/* Equivalent to quotearg_n_style_mem (0, S, ARG, ARGSIZE).  */
+char *quotearg_style_mem (enum quoting_style s,
+                          char const *arg, size_t argsize);
+
+/* Like quotearg (ARG), except also quote any instances of CH.
+   See set_char_quoting for a description of acceptable CH values.  */
+char *quotearg_char (char const *arg, char ch);
+
+/* Like quotearg_char (ARG, CH), except it can quote null bytes.  */
+char *quotearg_char_mem (char const *arg, size_t argsize, char ch);
+
+/* Equivalent to quotearg_char (ARG, ':').  */
+char *quotearg_colon (char const *arg);
+
+/* Like quotearg_colon (ARG), except it can quote null bytes.  */
+char *quotearg_colon_mem (char const *arg, size_t argsize);
+
+/* Like quotearg_n_style (N, S, ARG) but with S as custom_quoting_style
+   with left quote as LEFT_QUOTE and right quote as RIGHT_QUOTE.  See
+   set_custom_quoting for a description of acceptable LEFT_QUOTE and
+   RIGHT_QUOTE values.  */
+char *quotearg_n_custom (int n, char const *left_quote,
+                         char const *right_quote, char const *arg);
+
+/* Like quotearg_n_custom (N, LEFT_QUOTE, RIGHT_QUOTE, ARG) except it
+   can quote null bytes.  */
+char *quotearg_n_custom_mem (int n, char const *left_quote,
+                             char const *right_quote,
+                             char const *arg, size_t argsize);
+
+/* Equivalent to quotearg_n_custom (0, LEFT_QUOTE, RIGHT_QUOTE, ARG).  */
+char *quotearg_custom (char const *left_quote, char const *right_quote,
+                       char const *arg);
+
+/* Equivalent to quotearg_n_custom_mem (0, LEFT_QUOTE, RIGHT_QUOTE, ARG,
+                                        ARGSIZE).  */
+char *quotearg_custom_mem (char const *left_quote,
+                           char const *right_quote,
+                           char const *arg, size_t argsize);
+
+/* Free any dynamically allocated memory.  */
+void quotearg_free (void);
+
+#endif /* !QUOTEARG_H_ */
diff --git a/gnu/raise.c b/gnu/raise.c
new file mode 100644
index 0000000..d6ba2a1
--- /dev/null
+++ b/gnu/raise.c
@@ -0,0 +1,79 @@
+/* Provide a non-threads replacement for the POSIX raise function.
+
+   Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Bruno Haible */
+
+#include <config.h>
+
+/* Specification.  */
+#include <signal.h>
+
+#if HAVE_RAISE
+/* Native Windows platform.  */
+
+# include <errno.h>
+
+# include "msvc-inval.h"
+
+# undef raise
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static int
+raise_nothrow (int sig)
+{
+  int result;
+
+  TRY_MSVC_INVAL
+    {
+      result = raise (sig);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EINVAL;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define raise_nothrow raise
+# endif
+
+#else
+/* An old Unix platform.  */
+
+# include <unistd.h>
+
+# define rpl_raise raise
+
+#endif
+
+int
+rpl_raise (int sig)
+{
+#if GNULIB_defined_signal_blocking && GNULIB_defined_SIGPIPE
+  if (sig == SIGPIPE)
+    return _gl_raise_SIGPIPE ();
+#endif
+
+#if HAVE_RAISE
+  return raise_nothrow (sig);
+#else
+  return kill (getpid (), sig);
+#endif
+}
diff --git a/gnu/rawmemchr.c b/gnu/rawmemchr.c
new file mode 100644
index 0000000..a6380ba
--- /dev/null
+++ b/gnu/rawmemchr.c
@@ -0,0 +1,136 @@
+/* Searching in a string.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* Find the first occurrence of C in S.  */
+void *
+rawmemchr (const void *s, int c_in)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned char c;
+
+  c = (unsigned char) c_in;
+
+  /* Handle the first few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s;
+       (size_t) char_ptr % sizeof (longword) != 0;
+       ++char_ptr)
+    if (*char_ptr == c)
+      return (void *) char_ptr;
+
+  longword_ptr = (const longword *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will
+     test a longword at a time.  The tricky part is testing if *any of
+     the four* bytes in the longword in question are equal to NUL or
+     c.  We first use an xor with repeated_c.  This reduces the task
+     to testing whether *any of the four* bytes in longword1 is zero.
+
+     We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     The test whether any byte in longword1 is zero is equivalent
+     to testing whether tmp is nonzero.
+
+     This test can read beyond the end of a string, depending on where
+     C_IN is encountered.  However, this is considered safe since the
+     initialization phase ensured that the read will be aligned,
+     therefore, the read will not cross page boundaries and will not
+     cause a fault.  */
+
+  while (1)
+    {
+      longword longword1 = *longword_ptr ^ repeated_c;
+
+      if ((((longword1 - repeated_one) & ~longword1)
+           & (repeated_one << 7)) != 0)
+        break;
+      longword_ptr++;
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that one of the sizeof (longword) bytes
+     starting at char_ptr is == c.  On little-endian machines, we
+     could determine the first such byte without any further memory
+     accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.
+     Choose code that works in both cases.  */
+
+  char_ptr = (unsigned char *) longword_ptr;
+  while (*char_ptr != c)
+    char_ptr++;
+  return (void *) char_ptr;
+}
diff --git a/gnu/rawmemchr.valgrind b/gnu/rawmemchr.valgrind
new file mode 100644
index 0000000..6363923
--- /dev/null
+++ b/gnu/rawmemchr.valgrind
@@ -0,0 +1,12 @@
+# Suppress a valgrind message about use of uninitialized memory in rawmemchr().
+# This use is OK because it provides only a speedup.
+{
+    rawmemchr-value4
+    Memcheck:Value4
+    fun:rawmemchr
+}
+{
+    rawmemchr-value8
+    Memcheck:Value8
+    fun:rawmemchr
+}
diff --git a/gnu/read.c b/gnu/read.c
new file mode 100644
index 0000000..3d8eefa
--- /dev/null
+++ b/gnu/read.c
@@ -0,0 +1,85 @@
+/* POSIX compatible read() function.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# include <errno.h>
+# include <io.h>
+
+# define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+# include <windows.h>
+
+# include "msvc-inval.h"
+# include "msvc-nothrow.h"
+
+# undef read
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static ssize_t
+read_nothrow (int fd, void *buf, size_t count)
+{
+  ssize_t result;
+
+  TRY_MSVC_INVAL
+    {
+      result = read (fd, buf, count);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define read_nothrow read
+# endif
+
+ssize_t
+rpl_read (int fd, void *buf, size_t count)
+{
+  ssize_t ret = read_nothrow (fd, buf, count);
+
+# if GNULIB_NONBLOCKING
+  if (ret < 0
+      && GetLastError () == ERROR_NO_DATA)
+    {
+      HANDLE h = (HANDLE) _get_osfhandle (fd);
+      if (GetFileType (h) == FILE_TYPE_PIPE)
+        {
+          /* h is a pipe or socket.  */
+          DWORD state;
+          if (GetNamedPipeHandleState (h, &state, NULL, NULL, NULL, NULL, 0)
+              && (state & PIPE_NOWAIT) != 0)
+            /* h is a pipe in non-blocking mode.
+               Change errno from EINVAL to EAGAIN.  */
+            errno = EAGAIN;
+        }
+    }
+# endif
+
+  return ret;
+}
+
+#endif
diff --git a/gnu/readdir.c b/gnu/readdir.c
new file mode 100644
index 0000000..8646aac
--- /dev/null
+++ b/gnu/readdir.c
@@ -0,0 +1,98 @@
+/* Read the next entry of a directory.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#include <errno.h>
+#include <stddef.h>
+
+#include "dirent-private.h"
+
+struct dirent *
+readdir (DIR *dirp)
+{
+  char type;
+  struct dirent *result;
+
+  /* There is no need to add code to produce entries for "." and "..".
+     According to the POSIX:2008 section "4.12 Pathname Resolution"
+     <http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap04.html>
+     "." and ".." are syntactic entities.
+     POSIX also says:
+       "If entries for dot or dot-dot exist, one entry shall be returned
+        for dot and one entry shall be returned for dot-dot; otherwise,
+        they shall not be returned."  */
+
+  switch (dirp->status)
+    {
+    case -2:
+      /* End of directory already reached.  */
+      return NULL;
+    case -1:
+      break;
+    case 0:
+      if (!FindNextFile (dirp->current, &dirp->entry))
+        {
+          switch (GetLastError ())
+            {
+            case ERROR_NO_MORE_FILES:
+              dirp->status = -2;
+              return NULL;
+            default:
+              errno = EIO;
+              return NULL;
+            }
+        }
+      break;
+    default:
+      errno = dirp->status;
+      return NULL;
+    }
+
+  dirp->status = 0;
+
+  if (dirp->entry.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+    type = DT_DIR;
+  else if (dirp->entry.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)
+    type = DT_LNK;
+  else if ((dirp->entry.dwFileAttributes
+            & ~(FILE_ATTRIBUTE_READONLY
+                | FILE_ATTRIBUTE_HIDDEN
+                | FILE_ATTRIBUTE_SYSTEM
+                | FILE_ATTRIBUTE_ARCHIVE
+                | FILE_ATTRIBUTE_NORMAL
+                | FILE_ATTRIBUTE_TEMPORARY
+                | FILE_ATTRIBUTE_SPARSE_FILE
+                | FILE_ATTRIBUTE_COMPRESSED
+                | FILE_ATTRIBUTE_NOT_CONTENT_INDEXED
+                | FILE_ATTRIBUTE_ENCRYPTED)) == 0)
+    /* Devices like COM1, LPT1, NUL would also have the attributes 0x20 but
+       they cannot occur here.  */
+    type = DT_REG;
+  else
+    type = DT_UNKNOWN;
+
+  /* Reuse the memory of dirp->entry for the result.  */
+  result =
+    (struct dirent *)
+    ((char *) dirp->entry.cFileName - offsetof (struct dirent, d_name[0]));
+  result->d_type = type;
+
+  return result;
+}
diff --git a/gnu/readlink.c b/gnu/readlink.c
new file mode 100644
index 0000000..965c3e2
--- /dev/null
+++ b/gnu/readlink.c
@@ -0,0 +1,74 @@
+/* Stub for readlink().
+   Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if !HAVE_READLINK
+
+/* readlink() substitute for systems that don't have a readlink() function,
+   such as DJGPP 2.03 and mingw32.  */
+
+ssize_t
+readlink (const char *name, char *buf _GL_UNUSED,
+          size_t bufsize _GL_UNUSED)
+{
+  struct stat statbuf;
+
+  /* In general we should use lstat() here, not stat().  But on platforms
+     without symbolic links, lstat() - if it exists - would be equivalent to
+     stat(), therefore we can use stat().  This saves us a configure check.  */
+  if (stat (name, &statbuf) >= 0)
+    errno = EINVAL;
+  return -1;
+}
+
+#else /* HAVE_READLINK */
+
+# undef readlink
+
+/* readlink() wrapper that uses correct types, for systems like cygwin
+   1.5.x where readlink returns int, and which rejects trailing slash,
+   for Solaris 9.  */
+
+ssize_t
+rpl_readlink (const char *name, char *buf, size_t bufsize)
+{
+# if READLINK_TRAILING_SLASH_BUG
+  size_t len = strlen (name);
+  if (len && name[len - 1] == '/')
+    {
+      /* Even if name without the slash is a symlink to a directory,
+         both lstat() and stat() must resolve the trailing slash to
+         the directory rather than the symlink.  We can therefore
+         safely use stat() to distinguish between EINVAL and
+         ENOTDIR/ENOENT, avoiding extra overhead of rpl_lstat().  */
+      struct stat st;
+      if (stat (name, &st) == 0)
+        errno = EINVAL;
+      return -1;
+    }
+# endif /* READLINK_TRAILING_SLASH_BUG */
+  return readlink (name, buf, bufsize);
+}
+
+#endif /* HAVE_READLINK */
diff --git a/gnu/readlinkat.c b/gnu/readlinkat.c
new file mode 100644
index 0000000..c91cf0e
--- /dev/null
+++ b/gnu/readlinkat.c
@@ -0,0 +1,79 @@
+/* Read a symlink relative to an open directory.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <errno.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#if HAVE_READLINKAT
+
+# undef readlinkat
+
+ssize_t
+rpl_readlinkat (int fd, char const *file, char *buf, size_t len)
+{
+# if READLINK_TRAILING_SLASH_BUG
+  size_t file_len = strlen (file);
+  if (file_len && file[file_len - 1] == '/')
+    {
+      /* Even if FILE without the slash is a symlink to a directory,
+         both lstat() and stat() must resolve the trailing slash to
+         the directory rather than the symlink.  We can therefore
+         safely use stat() to distinguish between EINVAL and
+         ENOTDIR/ENOENT, avoiding extra overhead of rpl_lstat().  */
+      struct stat st;
+      if (stat (file, &st) == 0)
+        errno = EINVAL;
+      return -1;
+    }
+# endif /* READLINK_TRAILING_SLASH_BUG */
+  return readlinkat (fd, file, buf, len);
+}
+
+#else
+
+/* Gnulib provides a readlink stub for mingw; use it for distinction
+   between EINVAL and ENOENT, rather than always failing with ENOSYS.  */
+
+/* POSIX 2008 says that unlike readlink, readlinkat returns 0 for
+   success instead of the buffer length.  But this would render
+   readlinkat worthless since readlink does not guarantee a
+   NUL-terminated buffer.  Assume this was a bug in POSIX.  */
+
+/* Read the contents of symlink FILE into buffer BUF of size LEN, in the
+   directory open on descriptor FD.  If possible, do it without changing
+   the working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then readlink/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+
+# define AT_FUNC_NAME readlinkat
+# define AT_FUNC_F1 readlink
+# define AT_FUNC_POST_FILE_PARAM_DECLS , char *buf, size_t len
+# define AT_FUNC_POST_FILE_ARGS        , buf, len
+# define AT_FUNC_RESULT ssize_t
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+# undef AT_FUNC_RESULT
+
+#endif
diff --git a/gnu/realloc.c b/gnu/realloc.c
new file mode 100644
index 0000000..068b081
--- /dev/null
+++ b/gnu/realloc.c
@@ -0,0 +1,79 @@
+/* realloc() function that is glibc compatible.
+
+   Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering and Bruno Haible */
+
+#define _GL_USE_STDLIB_ALLOC 1
+#include <config.h>
+
+/* Only the AC_FUNC_REALLOC macro defines 'realloc' already in config.h.  */
+#ifdef realloc
+# define NEED_REALLOC_GNU 1
+/* Whereas the gnulib module 'realloc-gnu' defines HAVE_REALLOC_GNU.  */
+#elif GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU
+# define NEED_REALLOC_GNU 1
+#endif
+
+/* Infer the properties of the system's malloc function.
+   The gnulib module 'malloc-gnu' defines HAVE_MALLOC_GNU.  */
+#if GNULIB_MALLOC_GNU && HAVE_MALLOC_GNU
+# define SYSTEM_MALLOC_GLIBC_COMPATIBLE 1
+#endif
+
+#include <stdlib.h>
+
+#include <errno.h>
+
+/* Change the size of an allocated block of memory P to N bytes,
+   with error checking.  If N is zero, change it to 1.  If P is NULL,
+   use malloc.  */
+
+void *
+rpl_realloc (void *p, size_t n)
+{
+  void *result;
+
+#if NEED_REALLOC_GNU
+  if (n == 0)
+    {
+      n = 1;
+
+      /* In theory realloc might fail, so don't rely on it to free.  */
+      free (p);
+      p = NULL;
+    }
+#endif
+
+  if (p == NULL)
+    {
+#if GNULIB_REALLOC_GNU && !NEED_REALLOC_GNU && !SYSTEM_MALLOC_GLIBC_COMPATIBLE
+      if (n == 0)
+        n = 1;
+#endif
+      result = malloc (n);
+    }
+  else
+    result = realloc (p, n);
+
+#if !HAVE_REALLOC_POSIX
+  if (result == NULL)
+    errno = ENOMEM;
+#endif
+
+  return result;
+}
diff --git a/gnu/ref-add.sin b/gnu/ref-add.sin
new file mode 100644
index 0000000..6cbe5b5
--- /dev/null
+++ b/gnu/ref-add.sin
@@ -0,0 +1,29 @@
+# Add this package to a list of references stored in a text file.
+#
+#   Copyright (C) 2000, 2009-2015 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 3, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  ta
+  :a
+  s/ @PACKAGE@ / @PACKAGE@ /
+  tb
+  s/ $/ @PACKAGE@ /
+  :b
+  s/^/# Packages using this file:/
+}
diff --git a/gnu/ref-del.sin b/gnu/ref-del.sin
new file mode 100644
index 0000000..f50cf0a
--- /dev/null
+++ b/gnu/ref-del.sin
@@ -0,0 +1,24 @@
+# Remove this package from a list of references stored in a text file.
+#
+#   Copyright (C) 2000, 2009-2015 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify
+#   it under the terms of the GNU General Public License as published by
+#   the Free Software Foundation; either version 3, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License along
+#   with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+  s/# Packages using this file://
+  s/ @PACKAGE@ / /
+  s/^/# Packages using this file:/
+}
diff --git a/gnu/regcomp.c b/gnu/regcomp.c
new file mode 100644
index 0000000..c965c80
--- /dev/null
+++ b/gnu/regcomp.c
@@ -0,0 +1,3936 @@
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+static reg_errcode_t re_compile_internal (regex_t *preg, const char * pattern,
+					  size_t length, reg_syntax_t syntax);
+static void re_compile_fastmap_iter (regex_t *bufp,
+				     const re_dfastate_t *init_state,
+				     char *fastmap);
+static reg_errcode_t init_dfa (re_dfa_t *dfa, size_t pat_len);
+#ifdef RE_ENABLE_I18N
+static void free_charset (re_charset_t *cset);
+#endif /* RE_ENABLE_I18N */
+static void free_workarea_compile (regex_t *preg);
+static reg_errcode_t create_initial_state (re_dfa_t *dfa);
+#ifdef RE_ENABLE_I18N
+static void optimize_utf8 (re_dfa_t *dfa);
+#endif
+static reg_errcode_t analyze (regex_t *preg);
+static reg_errcode_t preorder (bin_tree_t *root,
+			       reg_errcode_t (fn (void *, bin_tree_t *)),
+			       void *extra);
+static reg_errcode_t postorder (bin_tree_t *root,
+				reg_errcode_t (fn (void *, bin_tree_t *)),
+				void *extra);
+static reg_errcode_t optimize_subexps (void *extra, bin_tree_t *node);
+static reg_errcode_t lower_subexps (void *extra, bin_tree_t *node);
+static bin_tree_t *lower_subexp (reg_errcode_t *err, regex_t *preg,
+				 bin_tree_t *node);
+static reg_errcode_t calc_first (void *extra, bin_tree_t *node);
+static reg_errcode_t calc_next (void *extra, bin_tree_t *node);
+static reg_errcode_t link_nfa_nodes (void *extra, bin_tree_t *node);
+static Idx duplicate_node (re_dfa_t *dfa, Idx org_idx, unsigned int constraint);
+static Idx search_duplicated_node (const re_dfa_t *dfa, Idx org_node,
+				   unsigned int constraint);
+static reg_errcode_t calc_eclosure (re_dfa_t *dfa);
+static reg_errcode_t calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa,
+					 Idx node, bool root);
+static reg_errcode_t calc_inveclosure (re_dfa_t *dfa);
+static Idx fetch_number (re_string_t *input, re_token_t *token,
+			 reg_syntax_t syntax);
+static int peek_token (re_token_t *token, re_string_t *input,
+			reg_syntax_t syntax) internal_function;
+static bin_tree_t *parse (re_string_t *regexp, regex_t *preg,
+			  reg_syntax_t syntax, reg_errcode_t *err);
+static bin_tree_t *parse_reg_exp (re_string_t *regexp, regex_t *preg,
+				  re_token_t *token, reg_syntax_t syntax,
+				  Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_branch (re_string_t *regexp, regex_t *preg,
+				 re_token_t *token, reg_syntax_t syntax,
+				 Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_expression (re_string_t *regexp, regex_t *preg,
+				     re_token_t *token, reg_syntax_t syntax,
+				     Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_sub_exp (re_string_t *regexp, regex_t *preg,
+				  re_token_t *token, reg_syntax_t syntax,
+				  Idx nest, reg_errcode_t *err);
+static bin_tree_t *parse_dup_op (bin_tree_t *dup_elem, re_string_t *regexp,
+				 re_dfa_t *dfa, re_token_t *token,
+				 reg_syntax_t syntax, reg_errcode_t *err);
+static bin_tree_t *parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa,
+				      re_token_t *token, reg_syntax_t syntax,
+				      reg_errcode_t *err);
+static reg_errcode_t parse_bracket_element (bracket_elem_t *elem,
+					    re_string_t *regexp,
+					    re_token_t *token, int token_len,
+					    re_dfa_t *dfa,
+					    reg_syntax_t syntax,
+					    bool accept_hyphen);
+static reg_errcode_t parse_bracket_symbol (bracket_elem_t *elem,
+					  re_string_t *regexp,
+					  re_token_t *token);
+#ifdef RE_ENABLE_I18N
+static reg_errcode_t build_equiv_class (bitset_t sbcset,
+					re_charset_t *mbcset,
+					Idx *equiv_class_alloc,
+					const unsigned char *name);
+static reg_errcode_t build_charclass (RE_TRANSLATE_TYPE trans,
+				      bitset_t sbcset,
+				      re_charset_t *mbcset,
+				      Idx *char_class_alloc,
+				      const char *class_name,
+				      reg_syntax_t syntax);
+#else  /* not RE_ENABLE_I18N */
+static reg_errcode_t build_equiv_class (bitset_t sbcset,
+					const unsigned char *name);
+static reg_errcode_t build_charclass (RE_TRANSLATE_TYPE trans,
+				      bitset_t sbcset,
+				      const char *class_name,
+				      reg_syntax_t syntax);
+#endif /* not RE_ENABLE_I18N */
+static bin_tree_t *build_charclass_op (re_dfa_t *dfa,
+				       RE_TRANSLATE_TYPE trans,
+				       const char *class_name,
+				       const char *extra,
+				       bool non_match, reg_errcode_t *err);
+static bin_tree_t *create_tree (re_dfa_t *dfa,
+				bin_tree_t *left, bin_tree_t *right,
+				re_token_type_t type);
+static bin_tree_t *create_token_tree (re_dfa_t *dfa,
+				      bin_tree_t *left, bin_tree_t *right,
+				      const re_token_t *token);
+static bin_tree_t *duplicate_tree (const bin_tree_t *src, re_dfa_t *dfa);
+static void free_token (re_token_t *node);
+static reg_errcode_t free_tree (void *extra, bin_tree_t *node);
+static reg_errcode_t mark_opt_subexp (void *extra, bin_tree_t *node);
+
+/* This table gives an error message for each of the error codes listed
+   in regex.h.  Obviously the order here has to be same as there.
+   POSIX doesn't require that we do anything for REG_NOERROR,
+   but why not be nice?  */
+
+static const char __re_error_msgid[] =
+  {
+#define REG_NOERROR_IDX	0
+    gettext_noop ("Success")	/* REG_NOERROR */
+    "\0"
+#define REG_NOMATCH_IDX (REG_NOERROR_IDX + sizeof "Success")
+    gettext_noop ("No match")	/* REG_NOMATCH */
+    "\0"
+#define REG_BADPAT_IDX	(REG_NOMATCH_IDX + sizeof "No match")
+    gettext_noop ("Invalid regular expression") /* REG_BADPAT */
+    "\0"
+#define REG_ECOLLATE_IDX (REG_BADPAT_IDX + sizeof "Invalid regular expression")
+    gettext_noop ("Invalid collation character") /* REG_ECOLLATE */
+    "\0"
+#define REG_ECTYPE_IDX	(REG_ECOLLATE_IDX + sizeof "Invalid collation character")
+    gettext_noop ("Invalid character class name") /* REG_ECTYPE */
+    "\0"
+#define REG_EESCAPE_IDX	(REG_ECTYPE_IDX + sizeof "Invalid character class name")
+    gettext_noop ("Trailing backslash") /* REG_EESCAPE */
+    "\0"
+#define REG_ESUBREG_IDX	(REG_EESCAPE_IDX + sizeof "Trailing backslash")
+    gettext_noop ("Invalid back reference") /* REG_ESUBREG */
+    "\0"
+#define REG_EBRACK_IDX	(REG_ESUBREG_IDX + sizeof "Invalid back reference")
+    gettext_noop ("Unmatched [ or [^")	/* REG_EBRACK */
+    "\0"
+#define REG_EPAREN_IDX	(REG_EBRACK_IDX + sizeof "Unmatched [ or [^")
+    gettext_noop ("Unmatched ( or \\(") /* REG_EPAREN */
+    "\0"
+#define REG_EBRACE_IDX	(REG_EPAREN_IDX + sizeof "Unmatched ( or \\(")
+    gettext_noop ("Unmatched \\{") /* REG_EBRACE */
+    "\0"
+#define REG_BADBR_IDX	(REG_EBRACE_IDX + sizeof "Unmatched \\{")
+    gettext_noop ("Invalid content of \\{\\}") /* REG_BADBR */
+    "\0"
+#define REG_ERANGE_IDX	(REG_BADBR_IDX + sizeof "Invalid content of \\{\\}")
+    gettext_noop ("Invalid range end")	/* REG_ERANGE */
+    "\0"
+#define REG_ESPACE_IDX	(REG_ERANGE_IDX + sizeof "Invalid range end")
+    gettext_noop ("Memory exhausted") /* REG_ESPACE */
+    "\0"
+#define REG_BADRPT_IDX	(REG_ESPACE_IDX + sizeof "Memory exhausted")
+    gettext_noop ("Invalid preceding regular expression") /* REG_BADRPT */
+    "\0"
+#define REG_EEND_IDX	(REG_BADRPT_IDX + sizeof "Invalid preceding regular expression")
+    gettext_noop ("Premature end of regular expression") /* REG_EEND */
+    "\0"
+#define REG_ESIZE_IDX	(REG_EEND_IDX + sizeof "Premature end of regular expression")
+    gettext_noop ("Regular expression too big") /* REG_ESIZE */
+    "\0"
+#define REG_ERPAREN_IDX	(REG_ESIZE_IDX + sizeof "Regular expression too big")
+    gettext_noop ("Unmatched ) or \\)") /* REG_ERPAREN */
+  };
+
+static const size_t __re_error_msgid_idx[] =
+  {
+    REG_NOERROR_IDX,
+    REG_NOMATCH_IDX,
+    REG_BADPAT_IDX,
+    REG_ECOLLATE_IDX,
+    REG_ECTYPE_IDX,
+    REG_EESCAPE_IDX,
+    REG_ESUBREG_IDX,
+    REG_EBRACK_IDX,
+    REG_EPAREN_IDX,
+    REG_EBRACE_IDX,
+    REG_BADBR_IDX,
+    REG_ERANGE_IDX,
+    REG_ESPACE_IDX,
+    REG_BADRPT_IDX,
+    REG_EEND_IDX,
+    REG_ESIZE_IDX,
+    REG_ERPAREN_IDX
+  };
+
+/* Entry points for GNU code.  */
+
+/* re_compile_pattern is the GNU regular expression compiler: it
+   compiles PATTERN (of length LENGTH) and puts the result in BUFP.
+   Returns 0 if the pattern was valid, otherwise an error string.
+
+   Assumes the 'allocated' (and perhaps 'buffer') and 'translate' fields
+   are set in BUFP on entry.  */
+
+#ifdef _LIBC
+const char *
+re_compile_pattern (pattern, length, bufp)
+    const char *pattern;
+    size_t length;
+    struct re_pattern_buffer *bufp;
+#else /* size_t might promote */
+const char *
+re_compile_pattern (const char *pattern, size_t length,
+		    struct re_pattern_buffer *bufp)
+#endif
+{
+  reg_errcode_t ret;
+
+  /* And GNU code determines whether or not to get register information
+     by passing null for the REGS argument to re_match, etc., not by
+     setting no_sub, unless RE_NO_SUB is set.  */
+  bufp->no_sub = !!(re_syntax_options & RE_NO_SUB);
+
+  /* Match anchors at newline.  */
+  bufp->newline_anchor = 1;
+
+  ret = re_compile_internal (bufp, pattern, length, re_syntax_options);
+
+  if (!ret)
+    return NULL;
+  return gettext (__re_error_msgid + __re_error_msgid_idx[(int) ret]);
+}
+#ifdef _LIBC
+weak_alias (__re_compile_pattern, re_compile_pattern)
+#endif
+
+/* Set by 're_set_syntax' to the current regexp syntax to recognize.  Can
+   also be assigned to arbitrarily: each pattern buffer stores its own
+   syntax, so it can be changed between regex compilations.  */
+/* This has no initializer because initialized variables in Emacs
+   become read-only after dumping.  */
+reg_syntax_t re_syntax_options;
+
+
+/* Specify the precise syntax of regexps for compilation.  This provides
+   for compatibility for various utilities which historically have
+   different, incompatible syntaxes.
+
+   The argument SYNTAX is a bit mask comprised of the various bits
+   defined in regex.h.  We return the old syntax.  */
+
+reg_syntax_t
+re_set_syntax (syntax)
+    reg_syntax_t syntax;
+{
+  reg_syntax_t ret = re_syntax_options;
+
+  re_syntax_options = syntax;
+  return ret;
+}
+#ifdef _LIBC
+weak_alias (__re_set_syntax, re_set_syntax)
+#endif
+
+int
+re_compile_fastmap (bufp)
+    struct re_pattern_buffer *bufp;
+{
+  re_dfa_t *dfa = bufp->buffer;
+  char *fastmap = bufp->fastmap;
+
+  memset (fastmap, '\0', sizeof (char) * SBC_MAX);
+  re_compile_fastmap_iter (bufp, dfa->init_state, fastmap);
+  if (dfa->init_state != dfa->init_state_word)
+    re_compile_fastmap_iter (bufp, dfa->init_state_word, fastmap);
+  if (dfa->init_state != dfa->init_state_nl)
+    re_compile_fastmap_iter (bufp, dfa->init_state_nl, fastmap);
+  if (dfa->init_state != dfa->init_state_begbuf)
+    re_compile_fastmap_iter (bufp, dfa->init_state_begbuf, fastmap);
+  bufp->fastmap_accurate = 1;
+  return 0;
+}
+#ifdef _LIBC
+weak_alias (__re_compile_fastmap, re_compile_fastmap)
+#endif
+
+static inline void
+__attribute__ ((always_inline))
+re_set_fastmap (char *fastmap, bool icase, int ch)
+{
+  fastmap[ch] = 1;
+  if (icase)
+    fastmap[tolower (ch)] = 1;
+}
+
+/* Helper function for re_compile_fastmap.
+   Compile fastmap for the initial_state INIT_STATE.  */
+
+static void
+re_compile_fastmap_iter (regex_t *bufp, const re_dfastate_t *init_state,
+			 char *fastmap)
+{
+  re_dfa_t *dfa = bufp->buffer;
+  Idx node_cnt;
+  bool icase = (dfa->mb_cur_max == 1 && (bufp->syntax & RE_ICASE));
+  for (node_cnt = 0; node_cnt < init_state->nodes.nelem; ++node_cnt)
+    {
+      Idx node = init_state->nodes.elems[node_cnt];
+      re_token_type_t type = dfa->nodes[node].type;
+
+      if (type == CHARACTER)
+	{
+	  re_set_fastmap (fastmap, icase, dfa->nodes[node].opr.c);
+#ifdef RE_ENABLE_I18N
+	  if ((bufp->syntax & RE_ICASE) && dfa->mb_cur_max > 1)
+	    {
+	      unsigned char buf[MB_LEN_MAX];
+	      unsigned char *p;
+	      wchar_t wc;
+	      mbstate_t state;
+
+	      p = buf;
+	      *p++ = dfa->nodes[node].opr.c;
+	      while (++node < dfa->nodes_len
+		     &&	dfa->nodes[node].type == CHARACTER
+		     && dfa->nodes[node].mb_partial)
+		*p++ = dfa->nodes[node].opr.c;
+	      memset (&state, '\0', sizeof (state));
+	      if (__mbrtowc (&wc, (const char *) buf, p - buf,
+			     &state) == p - buf
+		  && (__wcrtomb ((char *) buf, towlower (wc), &state)
+		      != (size_t) -1))
+		re_set_fastmap (fastmap, false, buf[0]);
+	    }
+#endif
+	}
+      else if (type == SIMPLE_BRACKET)
+	{
+	  int i, ch;
+	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
+	    {
+	      int j;
+	      bitset_word_t w = dfa->nodes[node].opr.sbcset[i];
+	      for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
+		if (w & ((bitset_word_t) 1 << j))
+		  re_set_fastmap (fastmap, icase, ch);
+	    }
+	}
+#ifdef RE_ENABLE_I18N
+      else if (type == COMPLEX_BRACKET)
+	{
+	  re_charset_t *cset = dfa->nodes[node].opr.mbcset;
+	  Idx i;
+
+# ifdef _LIBC
+	  /* See if we have to try all bytes which start multiple collation
+	     elements.
+	     e.g. In da_DK, we want to catch 'a' since "aa" is a valid
+		  collation element, and don't catch 'b' since 'b' is
+		  the only collation element which starts from 'b' (and
+		  it is caught by SIMPLE_BRACKET).  */
+	      if (_NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES) != 0
+		  && (cset->ncoll_syms || cset->nranges))
+		{
+		  const int32_t *table = (const int32_t *)
+		    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+		  for (i = 0; i < SBC_MAX; ++i)
+		    if (table[i] < 0)
+		      re_set_fastmap (fastmap, icase, i);
+		}
+# endif /* _LIBC */
+
+	  /* See if we have to start the match at all multibyte characters,
+	     i.e. where we would not find an invalid sequence.  This only
+	     applies to multibyte character sets; for single byte character
+	     sets, the SIMPLE_BRACKET again suffices.  */
+	  if (dfa->mb_cur_max > 1
+	      && (cset->nchar_classes || cset->non_match || cset->nranges
+# ifdef _LIBC
+		  || cset->nequiv_classes
+# endif /* _LIBC */
+		 ))
+	    {
+	      unsigned char c = 0;
+	      do
+		{
+		  mbstate_t mbs;
+		  memset (&mbs, 0, sizeof (mbs));
+		  if (__mbrtowc (NULL, (char *) &c, 1, &mbs) == (size_t) -2)
+		    re_set_fastmap (fastmap, false, (int) c);
+		}
+	      while (++c != 0);
+	    }
+
+	  else
+	    {
+	      /* ... Else catch all bytes which can start the mbchars.  */
+	      for (i = 0; i < cset->nmbchars; ++i)
+		{
+		  char buf[256];
+		  mbstate_t state;
+		  memset (&state, '\0', sizeof (state));
+		  if (__wcrtomb (buf, cset->mbchars[i], &state) != (size_t) -1)
+		    re_set_fastmap (fastmap, icase, *(unsigned char *) buf);
+		  if ((bufp->syntax & RE_ICASE) && dfa->mb_cur_max > 1)
+		    {
+		      if (__wcrtomb (buf, towlower (cset->mbchars[i]), &state)
+			  != (size_t) -1)
+			re_set_fastmap (fastmap, false, *(unsigned char *) buf);
+		    }
+		}
+	    }
+	}
+#endif /* RE_ENABLE_I18N */
+      else if (type == OP_PERIOD
+#ifdef RE_ENABLE_I18N
+	       || type == OP_UTF8_PERIOD
+#endif /* RE_ENABLE_I18N */
+	       || type == END_OF_RE)
+	{
+	  memset (fastmap, '\1', sizeof (char) * SBC_MAX);
+	  if (type == END_OF_RE)
+	    bufp->can_be_null = 1;
+	  return;
+	}
+    }
+}
+
+/* Entry point for POSIX code.  */
+/* regcomp takes a regular expression as a string and compiles it.
+
+   PREG is a regex_t *.  We do not expect any fields to be initialized,
+   since POSIX says we shouldn't.  Thus, we set
+
+     'buffer' to the compiled pattern;
+     'used' to the length of the compiled pattern;
+     'syntax' to RE_SYNTAX_POSIX_EXTENDED if the
+       REG_EXTENDED bit in CFLAGS is set; otherwise, to
+       RE_SYNTAX_POSIX_BASIC;
+     'newline_anchor' to REG_NEWLINE being set in CFLAGS;
+     'fastmap' to an allocated space for the fastmap;
+     'fastmap_accurate' to zero;
+     're_nsub' to the number of subexpressions in PATTERN.
+
+   PATTERN is the address of the pattern string.
+
+   CFLAGS is a series of bits which affect compilation.
+
+     If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
+     use POSIX basic syntax.
+
+     If REG_NEWLINE is set, then . and [^...] don't match newline.
+     Also, regexec will try a match beginning after every newline.
+
+     If REG_ICASE is set, then we considers upper- and lowercase
+     versions of letters to be equivalent when matching.
+
+     If REG_NOSUB is set, then when PREG is passed to regexec, that
+     routine will report only success or failure, and nothing about the
+     registers.
+
+   It returns 0 if it succeeds, nonzero if it doesn't.  (See regex.h for
+   the return codes and their meanings.)  */
+
+int
+regcomp (preg, pattern, cflags)
+    regex_t *_Restrict_ preg;
+    const char *_Restrict_ pattern;
+    int cflags;
+{
+  reg_errcode_t ret;
+  reg_syntax_t syntax = ((cflags & REG_EXTENDED) ? RE_SYNTAX_POSIX_EXTENDED
+			 : RE_SYNTAX_POSIX_BASIC);
+
+  preg->buffer = NULL;
+  preg->allocated = 0;
+  preg->used = 0;
+
+  /* Try to allocate space for the fastmap.  */
+  preg->fastmap = re_malloc (char, SBC_MAX);
+  if (BE (preg->fastmap == NULL, 0))
+    return REG_ESPACE;
+
+  syntax |= (cflags & REG_ICASE) ? RE_ICASE : 0;
+
+  /* If REG_NEWLINE is set, newlines are treated differently.  */
+  if (cflags & REG_NEWLINE)
+    { /* REG_NEWLINE implies neither . nor [^...] match newline.  */
+      syntax &= ~RE_DOT_NEWLINE;
+      syntax |= RE_HAT_LISTS_NOT_NEWLINE;
+      /* It also changes the matching behavior.  */
+      preg->newline_anchor = 1;
+    }
+  else
+    preg->newline_anchor = 0;
+  preg->no_sub = !!(cflags & REG_NOSUB);
+  preg->translate = NULL;
+
+  ret = re_compile_internal (preg, pattern, strlen (pattern), syntax);
+
+  /* POSIX doesn't distinguish between an unmatched open-group and an
+     unmatched close-group: both are REG_EPAREN.  */
+  if (ret == REG_ERPAREN)
+    ret = REG_EPAREN;
+
+  /* We have already checked preg->fastmap != NULL.  */
+  if (BE (ret == REG_NOERROR, 1))
+    /* Compute the fastmap now, since regexec cannot modify the pattern
+       buffer.  This function never fails in this implementation.  */
+    (void) re_compile_fastmap (preg);
+  else
+    {
+      /* Some error occurred while compiling the expression.  */
+      re_free (preg->fastmap);
+      preg->fastmap = NULL;
+    }
+
+  return (int) ret;
+}
+#ifdef _LIBC
+weak_alias (__regcomp, regcomp)
+#endif
+
+/* Returns a message corresponding to an error code, ERRCODE, returned
+   from either regcomp or regexec.   We don't use PREG here.  */
+
+#ifdef _LIBC
+size_t
+regerror (errcode, preg, errbuf, errbuf_size)
+    int errcode;
+    const regex_t *_Restrict_ preg;
+    char *_Restrict_ errbuf;
+    size_t errbuf_size;
+#else /* size_t might promote */
+size_t
+regerror (int errcode, const regex_t *_Restrict_ preg,
+	  char *_Restrict_ errbuf, size_t errbuf_size)
+#endif
+{
+  const char *msg;
+  size_t msg_size;
+
+  if (BE (errcode < 0
+	  || errcode >= (int) (sizeof (__re_error_msgid_idx)
+			       / sizeof (__re_error_msgid_idx[0])), 0))
+    /* Only error codes returned by the rest of the code should be passed
+       to this routine.  If we are given anything else, or if other regex
+       code generates an invalid error code, then the program has a bug.
+       Dump core so we can fix it.  */
+    abort ();
+
+  msg = gettext (__re_error_msgid + __re_error_msgid_idx[errcode]);
+
+  msg_size = strlen (msg) + 1; /* Includes the null.  */
+
+  if (BE (errbuf_size != 0, 1))
+    {
+      size_t cpy_size = msg_size;
+      if (BE (msg_size > errbuf_size, 0))
+	{
+	  cpy_size = errbuf_size - 1;
+	  errbuf[cpy_size] = '\0';
+	}
+      memcpy (errbuf, msg, cpy_size);
+    }
+
+  return msg_size;
+}
+#ifdef _LIBC
+weak_alias (__regerror, regerror)
+#endif
+
+
+#ifdef RE_ENABLE_I18N
+/* This static array is used for the map to single-byte characters when
+   UTF-8 is used.  Otherwise we would allocate memory just to initialize
+   it the same all the time.  UTF-8 is the preferred encoding so this is
+   a worthwhile optimization.  */
+static const bitset_t utf8_sb_map =
+{
+  /* Set the first 128 bits.  */
+# if defined __GNUC__ && !defined __STRICT_ANSI__
+  [0 ... 0x80 / BITSET_WORD_BITS - 1] = BITSET_WORD_MAX
+# else
+#  if 4 * BITSET_WORD_BITS < ASCII_CHARS
+#   error "bitset_word_t is narrower than 32 bits"
+#  elif 3 * BITSET_WORD_BITS < ASCII_CHARS
+  BITSET_WORD_MAX, BITSET_WORD_MAX, BITSET_WORD_MAX,
+#  elif 2 * BITSET_WORD_BITS < ASCII_CHARS
+  BITSET_WORD_MAX, BITSET_WORD_MAX,
+#  elif 1 * BITSET_WORD_BITS < ASCII_CHARS
+  BITSET_WORD_MAX,
+#  endif
+  (BITSET_WORD_MAX
+   >> (SBC_MAX % BITSET_WORD_BITS == 0
+       ? 0
+       : BITSET_WORD_BITS - SBC_MAX % BITSET_WORD_BITS))
+# endif
+};
+#endif
+
+
+static void
+free_dfa_content (re_dfa_t *dfa)
+{
+  Idx i, j;
+
+  if (dfa->nodes)
+    for (i = 0; i < dfa->nodes_len; ++i)
+      free_token (dfa->nodes + i);
+  re_free (dfa->nexts);
+  for (i = 0; i < dfa->nodes_len; ++i)
+    {
+      if (dfa->eclosures != NULL)
+	re_node_set_free (dfa->eclosures + i);
+      if (dfa->inveclosures != NULL)
+	re_node_set_free (dfa->inveclosures + i);
+      if (dfa->edests != NULL)
+	re_node_set_free (dfa->edests + i);
+    }
+  re_free (dfa->edests);
+  re_free (dfa->eclosures);
+  re_free (dfa->inveclosures);
+  re_free (dfa->nodes);
+
+  if (dfa->state_table)
+    for (i = 0; i <= dfa->state_hash_mask; ++i)
+      {
+	struct re_state_table_entry *entry = dfa->state_table + i;
+	for (j = 0; j < entry->num; ++j)
+	  {
+	    re_dfastate_t *state = entry->array[j];
+	    free_state (state);
+	  }
+	re_free (entry->array);
+      }
+  re_free (dfa->state_table);
+#ifdef RE_ENABLE_I18N
+  if (dfa->sb_char != utf8_sb_map)
+    re_free (dfa->sb_char);
+#endif
+  re_free (dfa->subexp_map);
+#ifdef DEBUG
+  re_free (dfa->re_str);
+#endif
+
+  re_free (dfa);
+}
+
+
+/* Free dynamically allocated space used by PREG.  */
+
+void
+regfree (preg)
+    regex_t *preg;
+{
+  re_dfa_t *dfa = preg->buffer;
+  if (BE (dfa != NULL, 1))
+    {
+      lock_fini (dfa->lock);
+      free_dfa_content (dfa);
+    }
+  preg->buffer = NULL;
+  preg->allocated = 0;
+
+  re_free (preg->fastmap);
+  preg->fastmap = NULL;
+
+  re_free (preg->translate);
+  preg->translate = NULL;
+}
+#ifdef _LIBC
+weak_alias (__regfree, regfree)
+#endif
+
+/* Entry points compatible with 4.2 BSD regex library.  We don't define
+   them unless specifically requested.  */
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+
+/* BSD has one and only one pattern buffer.  */
+static struct re_pattern_buffer re_comp_buf;
+
+char *
+# ifdef _LIBC
+/* Make these definitions weak in libc, so POSIX programs can redefine
+   these names if they don't use our functions, and still use
+   regcomp/regexec above without link errors.  */
+weak_function
+# endif
+re_comp (s)
+     const char *s;
+{
+  reg_errcode_t ret;
+  char *fastmap;
+
+  if (!s)
+    {
+      if (!re_comp_buf.buffer)
+	return gettext ("No previous regular expression");
+      return 0;
+    }
+
+  if (re_comp_buf.buffer)
+    {
+      fastmap = re_comp_buf.fastmap;
+      re_comp_buf.fastmap = NULL;
+      __regfree (&re_comp_buf);
+      memset (&re_comp_buf, '\0', sizeof (re_comp_buf));
+      re_comp_buf.fastmap = fastmap;
+    }
+
+  if (re_comp_buf.fastmap == NULL)
+    {
+      re_comp_buf.fastmap = (char *) malloc (SBC_MAX);
+      if (re_comp_buf.fastmap == NULL)
+	return (char *) gettext (__re_error_msgid
+				 + __re_error_msgid_idx[(int) REG_ESPACE]);
+    }
+
+  /* Since 're_exec' always passes NULL for the 'regs' argument, we
+     don't need to initialize the pattern buffer fields which affect it.  */
+
+  /* Match anchors at newlines.  */
+  re_comp_buf.newline_anchor = 1;
+
+  ret = re_compile_internal (&re_comp_buf, s, strlen (s), re_syntax_options);
+
+  if (!ret)
+    return NULL;
+
+  /* Yes, we're discarding 'const' here if !HAVE_LIBINTL.  */
+  return (char *) gettext (__re_error_msgid + __re_error_msgid_idx[(int) ret]);
+}
+
+#ifdef _LIBC
+libc_freeres_fn (free_mem)
+{
+  __regfree (&re_comp_buf);
+}
+#endif
+
+#endif /* _REGEX_RE_COMP */
+
+/* Internal entry point.
+   Compile the regular expression PATTERN, whose length is LENGTH.
+   SYNTAX indicate regular expression's syntax.  */
+
+static reg_errcode_t
+re_compile_internal (regex_t *preg, const char * pattern, size_t length,
+		     reg_syntax_t syntax)
+{
+  reg_errcode_t err = REG_NOERROR;
+  re_dfa_t *dfa;
+  re_string_t regexp;
+
+  /* Initialize the pattern buffer.  */
+  preg->fastmap_accurate = 0;
+  preg->syntax = syntax;
+  preg->not_bol = preg->not_eol = 0;
+  preg->used = 0;
+  preg->re_nsub = 0;
+  preg->can_be_null = 0;
+  preg->regs_allocated = REGS_UNALLOCATED;
+
+  /* Initialize the dfa.  */
+  dfa = preg->buffer;
+  if (BE (preg->allocated < sizeof (re_dfa_t), 0))
+    {
+      /* If zero allocated, but buffer is non-null, try to realloc
+	 enough space.  This loses if buffer's address is bogus, but
+	 that is the user's responsibility.  If ->buffer is NULL this
+	 is a simple allocation.  */
+      dfa = re_realloc (preg->buffer, re_dfa_t, 1);
+      if (dfa == NULL)
+	return REG_ESPACE;
+      preg->allocated = sizeof (re_dfa_t);
+      preg->buffer = dfa;
+    }
+  preg->used = sizeof (re_dfa_t);
+
+  err = init_dfa (dfa, length);
+  if (BE (err == REG_NOERROR && lock_init (dfa->lock) != 0, 0))
+    err = REG_ESPACE;
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_dfa_content (dfa);
+      preg->buffer = NULL;
+      preg->allocated = 0;
+      return err;
+    }
+#ifdef DEBUG
+  /* Note: length+1 will not overflow since it is checked in init_dfa.  */
+  dfa->re_str = re_malloc (char, length + 1);
+  strncpy (dfa->re_str, pattern, length + 1);
+#endif
+
+  err = re_string_construct (&regexp, pattern, length, preg->translate,
+			     (syntax & RE_ICASE) != 0, dfa);
+  if (BE (err != REG_NOERROR, 0))
+    {
+    re_compile_internal_free_return:
+      free_workarea_compile (preg);
+      re_string_destruct (&regexp);
+      lock_fini (dfa->lock);
+      free_dfa_content (dfa);
+      preg->buffer = NULL;
+      preg->allocated = 0;
+      return err;
+    }
+
+  /* Parse the regular expression, and build a structure tree.  */
+  preg->re_nsub = 0;
+  dfa->str_tree = parse (&regexp, preg, syntax, &err);
+  if (BE (dfa->str_tree == NULL, 0))
+    goto re_compile_internal_free_return;
+
+  /* Analyze the tree and create the nfa.  */
+  err = analyze (preg);
+  if (BE (err != REG_NOERROR, 0))
+    goto re_compile_internal_free_return;
+
+#ifdef RE_ENABLE_I18N
+  /* If possible, do searching in single byte encoding to speed things up.  */
+  if (dfa->is_utf8 && !(syntax & RE_ICASE) && preg->translate == NULL)
+    optimize_utf8 (dfa);
+#endif
+
+  /* Then create the initial state of the dfa.  */
+  err = create_initial_state (dfa);
+
+  /* Release work areas.  */
+  free_workarea_compile (preg);
+  re_string_destruct (&regexp);
+
+  if (BE (err != REG_NOERROR, 0))
+    {
+      lock_fini (dfa->lock);
+      free_dfa_content (dfa);
+      preg->buffer = NULL;
+      preg->allocated = 0;
+    }
+
+  return err;
+}
+
+/* Initialize DFA.  We use the length of the regular expression PAT_LEN
+   as the initial length of some arrays.  */
+
+static reg_errcode_t
+init_dfa (re_dfa_t *dfa, size_t pat_len)
+{
+  __re_size_t table_size;
+#ifndef _LIBC
+  const char *codeset_name;
+#endif
+#ifdef RE_ENABLE_I18N
+  size_t max_i18n_object_size = MAX (sizeof (wchar_t), sizeof (wctype_t));
+#else
+  size_t max_i18n_object_size = 0;
+#endif
+  size_t max_object_size =
+    MAX (sizeof (struct re_state_table_entry),
+	 MAX (sizeof (re_token_t),
+	      MAX (sizeof (re_node_set),
+		   MAX (sizeof (regmatch_t),
+			max_i18n_object_size))));
+
+  memset (dfa, '\0', sizeof (re_dfa_t));
+
+  /* Force allocation of str_tree_storage the first time.  */
+  dfa->str_tree_storage_idx = BIN_TREE_STORAGE_SIZE;
+
+  /* Avoid overflows.  The extra "/ 2" is for the table_size doubling
+     calculation below, and for similar doubling calculations
+     elsewhere.  And it's <= rather than <, because some of the
+     doubling calculations add 1 afterwards.  */
+  if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) / 2 <= pat_len, 0))
+    return REG_ESPACE;
+
+  dfa->nodes_alloc = pat_len + 1;
+  dfa->nodes = re_malloc (re_token_t, dfa->nodes_alloc);
+
+  /*  table_size = 2 ^ ceil(log pat_len) */
+  for (table_size = 1; ; table_size <<= 1)
+    if (table_size > pat_len)
+      break;
+
+  dfa->state_table = calloc (sizeof (struct re_state_table_entry), table_size);
+  dfa->state_hash_mask = table_size - 1;
+
+  dfa->mb_cur_max = MB_CUR_MAX;
+#ifdef _LIBC
+  if (dfa->mb_cur_max == 6
+      && strcmp (_NL_CURRENT (LC_CTYPE, _NL_CTYPE_CODESET_NAME), "UTF-8") == 0)
+    dfa->is_utf8 = 1;
+  dfa->map_notascii = (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_TO_NONASCII)
+		       != 0);
+#else
+  codeset_name = nl_langinfo (CODESET);
+  if ((codeset_name[0] == 'U' || codeset_name[0] == 'u')
+      && (codeset_name[1] == 'T' || codeset_name[1] == 't')
+      && (codeset_name[2] == 'F' || codeset_name[2] == 'f')
+      && strcmp (codeset_name + 3 + (codeset_name[3] == '-'), "8") == 0)
+    dfa->is_utf8 = 1;
+
+  /* We check exhaustively in the loop below if this charset is a
+     superset of ASCII.  */
+  dfa->map_notascii = 0;
+#endif
+
+#ifdef RE_ENABLE_I18N
+  if (dfa->mb_cur_max > 1)
+    {
+      if (dfa->is_utf8)
+	dfa->sb_char = (re_bitset_ptr_t) utf8_sb_map;
+      else
+	{
+	  int i, j, ch;
+
+	  dfa->sb_char = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
+	  if (BE (dfa->sb_char == NULL, 0))
+	    return REG_ESPACE;
+
+	  /* Set the bits corresponding to single byte chars.  */
+	  for (i = 0, ch = 0; i < BITSET_WORDS; ++i)
+	    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
+	      {
+		wint_t wch = __btowc (ch);
+		if (wch != WEOF)
+		  dfa->sb_char[i] |= (bitset_word_t) 1 << j;
+# ifndef _LIBC
+		if (isascii (ch) && wch != ch)
+		  dfa->map_notascii = 1;
+# endif
+	      }
+	}
+    }
+#endif
+
+  if (BE (dfa->nodes == NULL || dfa->state_table == NULL, 0))
+    return REG_ESPACE;
+  return REG_NOERROR;
+}
+
+/* Initialize WORD_CHAR table, which indicate which character is
+   "word".  In this case "word" means that it is the word construction
+   character used by some operators like "\<", "\>", etc.  */
+
+static void
+internal_function
+init_word_char (re_dfa_t *dfa)
+{
+  int i = 0;
+  int j;
+  int ch = 0;
+  dfa->word_ops_used = 1;
+  if (BE (dfa->map_notascii == 0, 1))
+    {
+      bitset_word_t bits0 = 0x00000000;
+      bitset_word_t bits1 = 0x03ff0000;
+      bitset_word_t bits2 = 0x87fffffe;
+      bitset_word_t bits3 = 0x07fffffe;
+      if (BITSET_WORD_BITS == 64)
+	{
+	  dfa->word_char[0] = bits1 << 31 << 1 | bits0;
+	  dfa->word_char[1] = bits3 << 31 << 1 | bits2;
+	  i = 2;
+	}
+      else if (BITSET_WORD_BITS == 32)
+	{
+	  dfa->word_char[0] = bits0;
+	  dfa->word_char[1] = bits1;
+	  dfa->word_char[2] = bits2;
+	  dfa->word_char[3] = bits3;
+	  i = 4;
+	}
+      else
+        goto general_case;
+      ch = 128;
+
+      if (BE (dfa->is_utf8, 1))
+	{
+	  memset (&dfa->word_char[i], '\0', (SBC_MAX - ch) / 8);
+	  return;
+	}
+    }
+
+ general_case:
+  for (; i < BITSET_WORDS; ++i)
+    for (j = 0; j < BITSET_WORD_BITS; ++j, ++ch)
+      if (isalnum (ch) || ch == '_')
+	dfa->word_char[i] |= (bitset_word_t) 1 << j;
+}
+
+/* Free the work area which are only used while compiling.  */
+
+static void
+free_workarea_compile (regex_t *preg)
+{
+  re_dfa_t *dfa = preg->buffer;
+  bin_tree_storage_t *storage, *next;
+  for (storage = dfa->str_tree_storage; storage; storage = next)
+    {
+      next = storage->next;
+      re_free (storage);
+    }
+  dfa->str_tree_storage = NULL;
+  dfa->str_tree_storage_idx = BIN_TREE_STORAGE_SIZE;
+  dfa->str_tree = NULL;
+  re_free (dfa->org_indices);
+  dfa->org_indices = NULL;
+}
+
+/* Create initial states for all contexts.  */
+
+static reg_errcode_t
+create_initial_state (re_dfa_t *dfa)
+{
+  Idx first, i;
+  reg_errcode_t err;
+  re_node_set init_nodes;
+
+  /* Initial states have the epsilon closure of the node which is
+     the first node of the regular expression.  */
+  first = dfa->str_tree->first->node_idx;
+  dfa->init_node = first;
+  err = re_node_set_init_copy (&init_nodes, dfa->eclosures + first);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+
+  /* The back-references which are in initial states can epsilon transit,
+     since in this case all of the subexpressions can be null.
+     Then we add epsilon closures of the nodes which are the next nodes of
+     the back-references.  */
+  if (dfa->nbackref > 0)
+    for (i = 0; i < init_nodes.nelem; ++i)
+      {
+	Idx node_idx = init_nodes.elems[i];
+	re_token_type_t type = dfa->nodes[node_idx].type;
+
+	Idx clexp_idx;
+	if (type != OP_BACK_REF)
+	  continue;
+	for (clexp_idx = 0; clexp_idx < init_nodes.nelem; ++clexp_idx)
+	  {
+	    re_token_t *clexp_node;
+	    clexp_node = dfa->nodes + init_nodes.elems[clexp_idx];
+	    if (clexp_node->type == OP_CLOSE_SUBEXP
+		&& clexp_node->opr.idx == dfa->nodes[node_idx].opr.idx)
+	      break;
+	  }
+	if (clexp_idx == init_nodes.nelem)
+	  continue;
+
+	if (type == OP_BACK_REF)
+	  {
+	    Idx dest_idx = dfa->edests[node_idx].elems[0];
+	    if (!re_node_set_contains (&init_nodes, dest_idx))
+	      {
+		reg_errcode_t merge_err
+                  = re_node_set_merge (&init_nodes, dfa->eclosures + dest_idx);
+		if (merge_err != REG_NOERROR)
+		  return merge_err;
+		i = 0;
+	      }
+	  }
+      }
+
+  /* It must be the first time to invoke acquire_state.  */
+  dfa->init_state = re_acquire_state_context (&err, dfa, &init_nodes, 0);
+  /* We don't check ERR here, since the initial state must not be NULL.  */
+  if (BE (dfa->init_state == NULL, 0))
+    return err;
+  if (dfa->init_state->has_constraint)
+    {
+      dfa->init_state_word = re_acquire_state_context (&err, dfa, &init_nodes,
+						       CONTEXT_WORD);
+      dfa->init_state_nl = re_acquire_state_context (&err, dfa, &init_nodes,
+						     CONTEXT_NEWLINE);
+      dfa->init_state_begbuf = re_acquire_state_context (&err, dfa,
+							 &init_nodes,
+							 CONTEXT_NEWLINE
+							 | CONTEXT_BEGBUF);
+      if (BE (dfa->init_state_word == NULL || dfa->init_state_nl == NULL
+	      || dfa->init_state_begbuf == NULL, 0))
+	return err;
+    }
+  else
+    dfa->init_state_word = dfa->init_state_nl
+      = dfa->init_state_begbuf = dfa->init_state;
+
+  re_node_set_free (&init_nodes);
+  return REG_NOERROR;
+}
+
+#ifdef RE_ENABLE_I18N
+/* If it is possible to do searching in single byte encoding instead of UTF-8
+   to speed things up, set dfa->mb_cur_max to 1, clear is_utf8 and change
+   DFA nodes where needed.  */
+
+static void
+optimize_utf8 (re_dfa_t *dfa)
+{
+  Idx node;
+  int i;
+  bool mb_chars = false;
+  bool has_period = false;
+
+  for (node = 0; node < dfa->nodes_len; ++node)
+    switch (dfa->nodes[node].type)
+      {
+      case CHARACTER:
+	if (dfa->nodes[node].opr.c >= ASCII_CHARS)
+	  mb_chars = true;
+	break;
+      case ANCHOR:
+	switch (dfa->nodes[node].opr.ctx_type)
+	  {
+	  case LINE_FIRST:
+	  case LINE_LAST:
+	  case BUF_FIRST:
+	  case BUF_LAST:
+	    break;
+	  default:
+	    /* Word anchors etc. cannot be handled.  It's okay to test
+	       opr.ctx_type since constraints (for all DFA nodes) are
+	       created by ORing one or more opr.ctx_type values.  */
+	    return;
+	  }
+	break;
+      case OP_PERIOD:
+	has_period = true;
+	break;
+      case OP_BACK_REF:
+      case OP_ALT:
+      case END_OF_RE:
+      case OP_DUP_ASTERISK:
+      case OP_OPEN_SUBEXP:
+      case OP_CLOSE_SUBEXP:
+	break;
+      case COMPLEX_BRACKET:
+	return;
+      case SIMPLE_BRACKET:
+	/* Just double check.  */
+	{
+	  int rshift = (ASCII_CHARS % BITSET_WORD_BITS == 0
+			? 0
+			: BITSET_WORD_BITS - ASCII_CHARS % BITSET_WORD_BITS);
+	  for (i = ASCII_CHARS / BITSET_WORD_BITS; i < BITSET_WORDS; ++i)
+	    {
+	      if (dfa->nodes[node].opr.sbcset[i] >> rshift != 0)
+		return;
+	      rshift = 0;
+	    }
+	}
+	break;
+      default:
+	abort ();
+      }
+
+  if (mb_chars || has_period)
+    for (node = 0; node < dfa->nodes_len; ++node)
+      {
+	if (dfa->nodes[node].type == CHARACTER
+	    && dfa->nodes[node].opr.c >= ASCII_CHARS)
+	  dfa->nodes[node].mb_partial = 0;
+	else if (dfa->nodes[node].type == OP_PERIOD)
+	  dfa->nodes[node].type = OP_UTF8_PERIOD;
+      }
+
+  /* The search can be in single byte locale.  */
+  dfa->mb_cur_max = 1;
+  dfa->is_utf8 = 0;
+  dfa->has_mb_node = dfa->nbackref > 0 || has_period;
+}
+#endif
+
+/* Analyze the structure tree, and calculate "first", "next", "edest",
+   "eclosure", and "inveclosure".  */
+
+static reg_errcode_t
+analyze (regex_t *preg)
+{
+  re_dfa_t *dfa = preg->buffer;
+  reg_errcode_t ret;
+
+  /* Allocate arrays.  */
+  dfa->nexts = re_malloc (Idx, dfa->nodes_alloc);
+  dfa->org_indices = re_malloc (Idx, dfa->nodes_alloc);
+  dfa->edests = re_malloc (re_node_set, dfa->nodes_alloc);
+  dfa->eclosures = re_malloc (re_node_set, dfa->nodes_alloc);
+  if (BE (dfa->nexts == NULL || dfa->org_indices == NULL || dfa->edests == NULL
+	  || dfa->eclosures == NULL, 0))
+    return REG_ESPACE;
+
+  dfa->subexp_map = re_malloc (Idx, preg->re_nsub);
+  if (dfa->subexp_map != NULL)
+    {
+      Idx i;
+      for (i = 0; i < preg->re_nsub; i++)
+	dfa->subexp_map[i] = i;
+      preorder (dfa->str_tree, optimize_subexps, dfa);
+      for (i = 0; i < preg->re_nsub; i++)
+	if (dfa->subexp_map[i] != i)
+	  break;
+      if (i == preg->re_nsub)
+	{
+	  free (dfa->subexp_map);
+	  dfa->subexp_map = NULL;
+	}
+    }
+
+  ret = postorder (dfa->str_tree, lower_subexps, preg);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+  ret = postorder (dfa->str_tree, calc_first, dfa);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+  preorder (dfa->str_tree, calc_next, dfa);
+  ret = preorder (dfa->str_tree, link_nfa_nodes, dfa);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+  ret = calc_eclosure (dfa);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+
+  /* We only need this during the prune_impossible_nodes pass in regexec.c;
+     skip it if p_i_n will not run, as calc_inveclosure can be quadratic.  */
+  if ((!preg->no_sub && preg->re_nsub > 0 && dfa->has_plural_match)
+      || dfa->nbackref)
+    {
+      dfa->inveclosures = re_malloc (re_node_set, dfa->nodes_len);
+      if (BE (dfa->inveclosures == NULL, 0))
+	return REG_ESPACE;
+      ret = calc_inveclosure (dfa);
+    }
+
+  return ret;
+}
+
+/* Our parse trees are very unbalanced, so we cannot use a stack to
+   implement parse tree visits.  Instead, we use parent pointers and
+   some hairy code in these two functions.  */
+static reg_errcode_t
+postorder (bin_tree_t *root, reg_errcode_t (fn (void *, bin_tree_t *)),
+	   void *extra)
+{
+  bin_tree_t *node, *prev;
+
+  for (node = root; ; )
+    {
+      /* Descend down the tree, preferably to the left (or to the right
+	 if that's the only child).  */
+      while (node->left || node->right)
+	if (node->left)
+	  node = node->left;
+	else
+	  node = node->right;
+
+      do
+	{
+	  reg_errcode_t err = fn (extra, node);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	  if (node->parent == NULL)
+	    return REG_NOERROR;
+	  prev = node;
+	  node = node->parent;
+	}
+      /* Go up while we have a node that is reached from the right.  */
+      while (node->right == prev || node->right == NULL);
+      node = node->right;
+    }
+}
+
+static reg_errcode_t
+preorder (bin_tree_t *root, reg_errcode_t (fn (void *, bin_tree_t *)),
+	  void *extra)
+{
+  bin_tree_t *node;
+
+  for (node = root; ; )
+    {
+      reg_errcode_t err = fn (extra, node);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+
+      /* Go to the left node, or up and to the right.  */
+      if (node->left)
+	node = node->left;
+      else
+	{
+	  bin_tree_t *prev = NULL;
+	  while (node->right == prev || node->right == NULL)
+	    {
+	      prev = node;
+	      node = node->parent;
+	      if (!node)
+		return REG_NOERROR;
+	    }
+	  node = node->right;
+	}
+    }
+}
+
+/* Optimization pass: if a SUBEXP is entirely contained, strip it and tell
+   re_search_internal to map the inner one's opr.idx to this one's.  Adjust
+   backreferences as well.  Requires a preorder visit.  */
+static reg_errcode_t
+optimize_subexps (void *extra, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) extra;
+
+  if (node->token.type == OP_BACK_REF && dfa->subexp_map)
+    {
+      int idx = node->token.opr.idx;
+      node->token.opr.idx = dfa->subexp_map[idx];
+      dfa->used_bkref_map |= 1 << node->token.opr.idx;
+    }
+
+  else if (node->token.type == SUBEXP
+	   && node->left && node->left->token.type == SUBEXP)
+    {
+      Idx other_idx = node->left->token.opr.idx;
+
+      node->left = node->left->left;
+      if (node->left)
+	node->left->parent = node;
+
+      dfa->subexp_map[other_idx] = dfa->subexp_map[node->token.opr.idx];
+      if (other_idx < BITSET_WORD_BITS)
+	dfa->used_bkref_map &= ~((bitset_word_t) 1 << other_idx);
+    }
+
+  return REG_NOERROR;
+}
+
+/* Lowering pass: Turn each SUBEXP node into the appropriate concatenation
+   of OP_OPEN_SUBEXP, the body of the SUBEXP (if any) and OP_CLOSE_SUBEXP.  */
+static reg_errcode_t
+lower_subexps (void *extra, bin_tree_t *node)
+{
+  regex_t *preg = (regex_t *) extra;
+  reg_errcode_t err = REG_NOERROR;
+
+  if (node->left && node->left->token.type == SUBEXP)
+    {
+      node->left = lower_subexp (&err, preg, node->left);
+      if (node->left)
+	node->left->parent = node;
+    }
+  if (node->right && node->right->token.type == SUBEXP)
+    {
+      node->right = lower_subexp (&err, preg, node->right);
+      if (node->right)
+	node->right->parent = node;
+    }
+
+  return err;
+}
+
+static bin_tree_t *
+lower_subexp (reg_errcode_t *err, regex_t *preg, bin_tree_t *node)
+{
+  re_dfa_t *dfa = preg->buffer;
+  bin_tree_t *body = node->left;
+  bin_tree_t *op, *cls, *tree1, *tree;
+
+  if (preg->no_sub
+      /* We do not optimize empty subexpressions, because otherwise we may
+	 have bad CONCAT nodes with NULL children.  This is obviously not
+	 very common, so we do not lose much.  An example that triggers
+	 this case is the sed "script" /\(\)/x.  */
+      && node->left != NULL
+      && (node->token.opr.idx >= BITSET_WORD_BITS
+	  || !(dfa->used_bkref_map
+	       & ((bitset_word_t) 1 << node->token.opr.idx))))
+    return node->left;
+
+  /* Convert the SUBEXP node to the concatenation of an
+     OP_OPEN_SUBEXP, the contents, and an OP_CLOSE_SUBEXP.  */
+  op = create_tree (dfa, NULL, NULL, OP_OPEN_SUBEXP);
+  cls = create_tree (dfa, NULL, NULL, OP_CLOSE_SUBEXP);
+  tree1 = body ? create_tree (dfa, body, cls, CONCAT) : cls;
+  tree = create_tree (dfa, op, tree1, CONCAT);
+  if (BE (tree == NULL || tree1 == NULL || op == NULL || cls == NULL, 0))
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+
+  op->token.opr.idx = cls->token.opr.idx = node->token.opr.idx;
+  op->token.opt_subexp = cls->token.opt_subexp = node->token.opt_subexp;
+  return tree;
+}
+
+/* Pass 1 in building the NFA: compute FIRST and create unlinked automaton
+   nodes.  Requires a postorder visit.  */
+static reg_errcode_t
+calc_first (void *extra, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) extra;
+  if (node->token.type == CONCAT)
+    {
+      node->first = node->left->first;
+      node->node_idx = node->left->node_idx;
+    }
+  else
+    {
+      node->first = node;
+      node->node_idx = re_dfa_add_node (dfa, node->token);
+      if (BE (node->node_idx == REG_MISSING, 0))
+	return REG_ESPACE;
+      if (node->token.type == ANCHOR)
+	dfa->nodes[node->node_idx].constraint = node->token.opr.ctx_type;
+    }
+  return REG_NOERROR;
+}
+
+/* Pass 2: compute NEXT on the tree.  Preorder visit.  */
+static reg_errcode_t
+calc_next (void *extra, bin_tree_t *node)
+{
+  switch (node->token.type)
+    {
+    case OP_DUP_ASTERISK:
+      node->left->next = node;
+      break;
+    case CONCAT:
+      node->left->next = node->right->first;
+      node->right->next = node->next;
+      break;
+    default:
+      if (node->left)
+	node->left->next = node->next;
+      if (node->right)
+	node->right->next = node->next;
+      break;
+    }
+  return REG_NOERROR;
+}
+
+/* Pass 3: link all DFA nodes to their NEXT node (any order will do).  */
+static reg_errcode_t
+link_nfa_nodes (void *extra, bin_tree_t *node)
+{
+  re_dfa_t *dfa = (re_dfa_t *) extra;
+  Idx idx = node->node_idx;
+  reg_errcode_t err = REG_NOERROR;
+
+  switch (node->token.type)
+    {
+    case CONCAT:
+      break;
+
+    case END_OF_RE:
+      assert (node->next == NULL);
+      break;
+
+    case OP_DUP_ASTERISK:
+    case OP_ALT:
+      {
+	Idx left, right;
+	dfa->has_plural_match = 1;
+	if (node->left != NULL)
+	  left = node->left->first->node_idx;
+	else
+	  left = node->next->node_idx;
+	if (node->right != NULL)
+	  right = node->right->first->node_idx;
+	else
+	  right = node->next->node_idx;
+	assert (REG_VALID_INDEX (left));
+	assert (REG_VALID_INDEX (right));
+	err = re_node_set_init_2 (dfa->edests + idx, left, right);
+      }
+      break;
+
+    case ANCHOR:
+    case OP_OPEN_SUBEXP:
+    case OP_CLOSE_SUBEXP:
+      err = re_node_set_init_1 (dfa->edests + idx, node->next->node_idx);
+      break;
+
+    case OP_BACK_REF:
+      dfa->nexts[idx] = node->next->node_idx;
+      if (node->token.type == OP_BACK_REF)
+	err = re_node_set_init_1 (dfa->edests + idx, dfa->nexts[idx]);
+      break;
+
+    default:
+      assert (!IS_EPSILON_NODE (node->token.type));
+      dfa->nexts[idx] = node->next->node_idx;
+      break;
+    }
+
+  return err;
+}
+
+/* Duplicate the epsilon closure of the node ROOT_NODE.
+   Note that duplicated nodes have constraint INIT_CONSTRAINT in addition
+   to their own constraint.  */
+
+static reg_errcode_t
+internal_function
+duplicate_node_closure (re_dfa_t *dfa, Idx top_org_node, Idx top_clone_node,
+			Idx root_node, unsigned int init_constraint)
+{
+  Idx org_node, clone_node;
+  bool ok;
+  unsigned int constraint = init_constraint;
+  for (org_node = top_org_node, clone_node = top_clone_node;;)
+    {
+      Idx org_dest, clone_dest;
+      if (dfa->nodes[org_node].type == OP_BACK_REF)
+	{
+	  /* If the back reference epsilon-transit, its destination must
+	     also have the constraint.  Then duplicate the epsilon closure
+	     of the destination of the back reference, and store it in
+	     edests of the back reference.  */
+	  org_dest = dfa->nexts[org_node];
+	  re_node_set_empty (dfa->edests + clone_node);
+	  clone_dest = duplicate_node (dfa, org_dest, constraint);
+	  if (BE (clone_dest == REG_MISSING, 0))
+	    return REG_ESPACE;
+	  dfa->nexts[clone_node] = dfa->nexts[org_node];
+	  ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+      else if (dfa->edests[org_node].nelem == 0)
+	{
+	  /* In case of the node can't epsilon-transit, don't duplicate the
+	     destination and store the original destination as the
+	     destination of the node.  */
+	  dfa->nexts[clone_node] = dfa->nexts[org_node];
+	  break;
+	}
+      else if (dfa->edests[org_node].nelem == 1)
+	{
+	  /* In case of the node can epsilon-transit, and it has only one
+	     destination.  */
+	  org_dest = dfa->edests[org_node].elems[0];
+	  re_node_set_empty (dfa->edests + clone_node);
+	  /* If the node is root_node itself, it means the epsilon closure
+	     has a loop.  Then tie it to the destination of the root_node.  */
+	  if (org_node == root_node && clone_node != org_node)
+	    {
+	      ok = re_node_set_insert (dfa->edests + clone_node, org_dest);
+	      if (BE (! ok, 0))
+	        return REG_ESPACE;
+	      break;
+	    }
+	  /* In case the node has another constraint, append it.  */
+	  constraint |= dfa->nodes[org_node].constraint;
+	  clone_dest = duplicate_node (dfa, org_dest, constraint);
+	  if (BE (clone_dest == REG_MISSING, 0))
+	    return REG_ESPACE;
+	  ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+      else /* dfa->edests[org_node].nelem == 2 */
+	{
+	  /* In case of the node can epsilon-transit, and it has two
+	     destinations. In the bin_tree_t and DFA, that's '|' and '*'.   */
+	  org_dest = dfa->edests[org_node].elems[0];
+	  re_node_set_empty (dfa->edests + clone_node);
+	  /* Search for a duplicated node which satisfies the constraint.  */
+	  clone_dest = search_duplicated_node (dfa, org_dest, constraint);
+	  if (clone_dest == REG_MISSING)
+	    {
+	      /* There is no such duplicated node, create a new one.  */
+	      reg_errcode_t err;
+	      clone_dest = duplicate_node (dfa, org_dest, constraint);
+	      if (BE (clone_dest == REG_MISSING, 0))
+		return REG_ESPACE;
+	      ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	      if (BE (! ok, 0))
+		return REG_ESPACE;
+	      err = duplicate_node_closure (dfa, org_dest, clone_dest,
+					    root_node, constraint);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	  else
+	    {
+	      /* There is a duplicated node which satisfies the constraint,
+		 use it to avoid infinite loop.  */
+	      ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	      if (BE (! ok, 0))
+		return REG_ESPACE;
+	    }
+
+	  org_dest = dfa->edests[org_node].elems[1];
+	  clone_dest = duplicate_node (dfa, org_dest, constraint);
+	  if (BE (clone_dest == REG_MISSING, 0))
+	    return REG_ESPACE;
+	  ok = re_node_set_insert (dfa->edests + clone_node, clone_dest);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+      org_node = org_dest;
+      clone_node = clone_dest;
+    }
+  return REG_NOERROR;
+}
+
+/* Search for a node which is duplicated from the node ORG_NODE, and
+   satisfies the constraint CONSTRAINT.  */
+
+static Idx
+search_duplicated_node (const re_dfa_t *dfa, Idx org_node,
+			unsigned int constraint)
+{
+  Idx idx;
+  for (idx = dfa->nodes_len - 1; dfa->nodes[idx].duplicated && idx > 0; --idx)
+    {
+      if (org_node == dfa->org_indices[idx]
+	  && constraint == dfa->nodes[idx].constraint)
+	return idx; /* Found.  */
+    }
+  return REG_MISSING; /* Not found.  */
+}
+
+/* Duplicate the node whose index is ORG_IDX and set the constraint CONSTRAINT.
+   Return the index of the new node, or REG_MISSING if insufficient storage is
+   available.  */
+
+static Idx
+duplicate_node (re_dfa_t *dfa, Idx org_idx, unsigned int constraint)
+{
+  Idx dup_idx = re_dfa_add_node (dfa, dfa->nodes[org_idx]);
+  if (BE (dup_idx != REG_MISSING, 1))
+    {
+      dfa->nodes[dup_idx].constraint = constraint;
+      dfa->nodes[dup_idx].constraint |= dfa->nodes[org_idx].constraint;
+      dfa->nodes[dup_idx].duplicated = 1;
+
+      /* Store the index of the original node.  */
+      dfa->org_indices[dup_idx] = org_idx;
+    }
+  return dup_idx;
+}
+
+static reg_errcode_t
+calc_inveclosure (re_dfa_t *dfa)
+{
+  Idx src, idx;
+  bool ok;
+  for (idx = 0; idx < dfa->nodes_len; ++idx)
+    re_node_set_init_empty (dfa->inveclosures + idx);
+
+  for (src = 0; src < dfa->nodes_len; ++src)
+    {
+      Idx *elems = dfa->eclosures[src].elems;
+      for (idx = 0; idx < dfa->eclosures[src].nelem; ++idx)
+	{
+	  ok = re_node_set_insert_last (dfa->inveclosures + elems[idx], src);
+	  if (BE (! ok, 0))
+	    return REG_ESPACE;
+	}
+    }
+
+  return REG_NOERROR;
+}
+
+/* Calculate "eclosure" for all the node in DFA.  */
+
+static reg_errcode_t
+calc_eclosure (re_dfa_t *dfa)
+{
+  Idx node_idx;
+  bool incomplete;
+#ifdef DEBUG
+  assert (dfa->nodes_len > 0);
+#endif
+  incomplete = false;
+  /* For each nodes, calculate epsilon closure.  */
+  for (node_idx = 0; ; ++node_idx)
+    {
+      reg_errcode_t err;
+      re_node_set eclosure_elem;
+      if (node_idx == dfa->nodes_len)
+	{
+	  if (!incomplete)
+	    break;
+	  incomplete = false;
+	  node_idx = 0;
+	}
+
+#ifdef DEBUG
+      assert (dfa->eclosures[node_idx].nelem != REG_MISSING);
+#endif
+
+      /* If we have already calculated, skip it.  */
+      if (dfa->eclosures[node_idx].nelem != 0)
+	continue;
+      /* Calculate epsilon closure of 'node_idx'.  */
+      err = calc_eclosure_iter (&eclosure_elem, dfa, node_idx, true);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+
+      if (dfa->eclosures[node_idx].nelem == 0)
+	{
+	  incomplete = true;
+	  re_node_set_free (&eclosure_elem);
+	}
+    }
+  return REG_NOERROR;
+}
+
+/* Calculate epsilon closure of NODE.  */
+
+static reg_errcode_t
+calc_eclosure_iter (re_node_set *new_set, re_dfa_t *dfa, Idx node, bool root)
+{
+  reg_errcode_t err;
+  Idx i;
+  re_node_set eclosure;
+  bool ok;
+  bool incomplete = false;
+  err = re_node_set_alloc (&eclosure, dfa->edests[node].nelem + 1);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+
+  /* This indicates that we are calculating this node now.
+     We reference this value to avoid infinite loop.  */
+  dfa->eclosures[node].nelem = REG_MISSING;
+
+  /* If the current node has constraints, duplicate all nodes
+     since they must inherit the constraints.  */
+  if (dfa->nodes[node].constraint
+      && dfa->edests[node].nelem
+      && !dfa->nodes[dfa->edests[node].elems[0]].duplicated)
+    {
+      err = duplicate_node_closure (dfa, node, node, node,
+				    dfa->nodes[node].constraint);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+
+  /* Expand each epsilon destination nodes.  */
+  if (IS_EPSILON_NODE(dfa->nodes[node].type))
+    for (i = 0; i < dfa->edests[node].nelem; ++i)
+      {
+	re_node_set eclosure_elem;
+	Idx edest = dfa->edests[node].elems[i];
+	/* If calculating the epsilon closure of 'edest' is in progress,
+	   return intermediate result.  */
+	if (dfa->eclosures[edest].nelem == REG_MISSING)
+	  {
+	    incomplete = true;
+	    continue;
+	  }
+	/* If we haven't calculated the epsilon closure of 'edest' yet,
+	   calculate now. Otherwise use calculated epsilon closure.  */
+	if (dfa->eclosures[edest].nelem == 0)
+	  {
+	    err = calc_eclosure_iter (&eclosure_elem, dfa, edest, false);
+	    if (BE (err != REG_NOERROR, 0))
+	      return err;
+	  }
+	else
+	  eclosure_elem = dfa->eclosures[edest];
+	/* Merge the epsilon closure of 'edest'.  */
+	err = re_node_set_merge (&eclosure, &eclosure_elem);
+	if (BE (err != REG_NOERROR, 0))
+	  return err;
+	/* If the epsilon closure of 'edest' is incomplete,
+	   the epsilon closure of this node is also incomplete.  */
+	if (dfa->eclosures[edest].nelem == 0)
+	  {
+	    incomplete = true;
+	    re_node_set_free (&eclosure_elem);
+	  }
+      }
+
+  /* An epsilon closure includes itself.  */
+  ok = re_node_set_insert (&eclosure, node);
+  if (BE (! ok, 0))
+    return REG_ESPACE;
+  if (incomplete && !root)
+    dfa->eclosures[node].nelem = 0;
+  else
+    dfa->eclosures[node] = eclosure;
+  *new_set = eclosure;
+  return REG_NOERROR;
+}
+
+/* Functions for token which are used in the parser.  */
+
+/* Fetch a token from INPUT.
+   We must not use this function inside bracket expressions.  */
+
+static void
+internal_function
+fetch_token (re_token_t *result, re_string_t *input, reg_syntax_t syntax)
+{
+  re_string_skip_bytes (input, peek_token (result, input, syntax));
+}
+
+/* Peek a token from INPUT, and return the length of the token.
+   We must not use this function inside bracket expressions.  */
+
+static int
+internal_function
+peek_token (re_token_t *token, re_string_t *input, reg_syntax_t syntax)
+{
+  unsigned char c;
+
+  if (re_string_eoi (input))
+    {
+      token->type = END_OF_RE;
+      return 0;
+    }
+
+  c = re_string_peek_byte (input, 0);
+  token->opr.c = c;
+
+  token->word_char = 0;
+#ifdef RE_ENABLE_I18N
+  token->mb_partial = 0;
+  if (input->mb_cur_max > 1 &&
+      !re_string_first_byte (input, re_string_cur_idx (input)))
+    {
+      token->type = CHARACTER;
+      token->mb_partial = 1;
+      return 1;
+    }
+#endif
+  if (c == '\\')
+    {
+      unsigned char c2;
+      if (re_string_cur_idx (input) + 1 >= re_string_length (input))
+	{
+	  token->type = BACK_SLASH;
+	  return 1;
+	}
+
+      c2 = re_string_peek_byte_case (input, 1);
+      token->opr.c = c2;
+      token->type = CHARACTER;
+#ifdef RE_ENABLE_I18N
+      if (input->mb_cur_max > 1)
+	{
+	  wint_t wc = re_string_wchar_at (input,
+					  re_string_cur_idx (input) + 1);
+	  token->word_char = IS_WIDE_WORD_CHAR (wc) != 0;
+	}
+      else
+#endif
+	token->word_char = IS_WORD_CHAR (c2) != 0;
+
+      switch (c2)
+	{
+	case '|':
+	  if (!(syntax & RE_LIMITED_OPS) && !(syntax & RE_NO_BK_VBAR))
+	    token->type = OP_ALT;
+	  break;
+	case '1': case '2': case '3': case '4': case '5':
+	case '6': case '7': case '8': case '9':
+	  if (!(syntax & RE_NO_BK_REFS))
+	    {
+	      token->type = OP_BACK_REF;
+	      token->opr.idx = c2 - '1';
+	    }
+	  break;
+	case '<':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = WORD_FIRST;
+	    }
+	  break;
+	case '>':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = WORD_LAST;
+	    }
+	  break;
+	case 'b':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = WORD_DELIM;
+	    }
+	  break;
+	case 'B':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = NOT_WORD_DELIM;
+	    }
+	  break;
+	case 'w':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_WORD;
+	  break;
+	case 'W':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_NOTWORD;
+	  break;
+	case 's':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_SPACE;
+	  break;
+	case 'S':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    token->type = OP_NOTSPACE;
+	  break;
+	case '`':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = BUF_FIRST;
+	    }
+	  break;
+	case '\'':
+	  if (!(syntax & RE_NO_GNU_OPS))
+	    {
+	      token->type = ANCHOR;
+	      token->opr.ctx_type = BUF_LAST;
+	    }
+	  break;
+	case '(':
+	  if (!(syntax & RE_NO_BK_PARENS))
+	    token->type = OP_OPEN_SUBEXP;
+	  break;
+	case ')':
+	  if (!(syntax & RE_NO_BK_PARENS))
+	    token->type = OP_CLOSE_SUBEXP;
+	  break;
+	case '+':
+	  if (!(syntax & RE_LIMITED_OPS) && (syntax & RE_BK_PLUS_QM))
+	    token->type = OP_DUP_PLUS;
+	  break;
+	case '?':
+	  if (!(syntax & RE_LIMITED_OPS) && (syntax & RE_BK_PLUS_QM))
+	    token->type = OP_DUP_QUESTION;
+	  break;
+	case '{':
+	  if ((syntax & RE_INTERVALS) && (!(syntax & RE_NO_BK_BRACES)))
+	    token->type = OP_OPEN_DUP_NUM;
+	  break;
+	case '}':
+	  if ((syntax & RE_INTERVALS) && (!(syntax & RE_NO_BK_BRACES)))
+	    token->type = OP_CLOSE_DUP_NUM;
+	  break;
+	default:
+	  break;
+	}
+      return 2;
+    }
+
+  token->type = CHARACTER;
+#ifdef RE_ENABLE_I18N
+  if (input->mb_cur_max > 1)
+    {
+      wint_t wc = re_string_wchar_at (input, re_string_cur_idx (input));
+      token->word_char = IS_WIDE_WORD_CHAR (wc) != 0;
+    }
+  else
+#endif
+    token->word_char = IS_WORD_CHAR (token->opr.c);
+
+  switch (c)
+    {
+    case '\n':
+      if (syntax & RE_NEWLINE_ALT)
+	token->type = OP_ALT;
+      break;
+    case '|':
+      if (!(syntax & RE_LIMITED_OPS) && (syntax & RE_NO_BK_VBAR))
+	token->type = OP_ALT;
+      break;
+    case '*':
+      token->type = OP_DUP_ASTERISK;
+      break;
+    case '+':
+      if (!(syntax & RE_LIMITED_OPS) && !(syntax & RE_BK_PLUS_QM))
+	token->type = OP_DUP_PLUS;
+      break;
+    case '?':
+      if (!(syntax & RE_LIMITED_OPS) && !(syntax & RE_BK_PLUS_QM))
+	token->type = OP_DUP_QUESTION;
+      break;
+    case '{':
+      if ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+	token->type = OP_OPEN_DUP_NUM;
+      break;
+    case '}':
+      if ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+	token->type = OP_CLOSE_DUP_NUM;
+      break;
+    case '(':
+      if (syntax & RE_NO_BK_PARENS)
+	token->type = OP_OPEN_SUBEXP;
+      break;
+    case ')':
+      if (syntax & RE_NO_BK_PARENS)
+	token->type = OP_CLOSE_SUBEXP;
+      break;
+    case '[':
+      token->type = OP_OPEN_BRACKET;
+      break;
+    case '.':
+      token->type = OP_PERIOD;
+      break;
+    case '^':
+      if (!(syntax & (RE_CONTEXT_INDEP_ANCHORS | RE_CARET_ANCHORS_HERE)) &&
+	  re_string_cur_idx (input) != 0)
+	{
+	  char prev = re_string_peek_byte (input, -1);
+	  if (!(syntax & RE_NEWLINE_ALT) || prev != '\n')
+	    break;
+	}
+      token->type = ANCHOR;
+      token->opr.ctx_type = LINE_FIRST;
+      break;
+    case '$':
+      if (!(syntax & RE_CONTEXT_INDEP_ANCHORS) &&
+	  re_string_cur_idx (input) + 1 != re_string_length (input))
+	{
+	  re_token_t next;
+	  re_string_skip_bytes (input, 1);
+	  peek_token (&next, input, syntax);
+	  re_string_skip_bytes (input, -1);
+	  if (next.type != OP_ALT && next.type != OP_CLOSE_SUBEXP)
+	    break;
+	}
+      token->type = ANCHOR;
+      token->opr.ctx_type = LINE_LAST;
+      break;
+    default:
+      break;
+    }
+  return 1;
+}
+
+/* Peek a token from INPUT, and return the length of the token.
+   We must not use this function out of bracket expressions.  */
+
+static int
+internal_function
+peek_token_bracket (re_token_t *token, re_string_t *input, reg_syntax_t syntax)
+{
+  unsigned char c;
+  if (re_string_eoi (input))
+    {
+      token->type = END_OF_RE;
+      return 0;
+    }
+  c = re_string_peek_byte (input, 0);
+  token->opr.c = c;
+
+#ifdef RE_ENABLE_I18N
+  if (input->mb_cur_max > 1 &&
+      !re_string_first_byte (input, re_string_cur_idx (input)))
+    {
+      token->type = CHARACTER;
+      return 1;
+    }
+#endif /* RE_ENABLE_I18N */
+
+  if (c == '\\' && (syntax & RE_BACKSLASH_ESCAPE_IN_LISTS)
+      && re_string_cur_idx (input) + 1 < re_string_length (input))
+    {
+      /* In this case, '\' escape a character.  */
+      unsigned char c2;
+      re_string_skip_bytes (input, 1);
+      c2 = re_string_peek_byte (input, 0);
+      token->opr.c = c2;
+      token->type = CHARACTER;
+      return 1;
+    }
+  if (c == '[') /* '[' is a special char in a bracket exps.  */
+    {
+      unsigned char c2;
+      int token_len;
+      if (re_string_cur_idx (input) + 1 < re_string_length (input))
+	c2 = re_string_peek_byte (input, 1);
+      else
+	c2 = 0;
+      token->opr.c = c2;
+      token_len = 2;
+      switch (c2)
+	{
+	case '.':
+	  token->type = OP_OPEN_COLL_ELEM;
+	  break;
+	case '=':
+	  token->type = OP_OPEN_EQUIV_CLASS;
+	  break;
+	case ':':
+	  if (syntax & RE_CHAR_CLASSES)
+	    {
+	      token->type = OP_OPEN_CHAR_CLASS;
+	      break;
+	    }
+	  /* else fall through.  */
+	default:
+	  token->type = CHARACTER;
+	  token->opr.c = c;
+	  token_len = 1;
+	  break;
+	}
+      return token_len;
+    }
+  switch (c)
+    {
+    case '-':
+      token->type = OP_CHARSET_RANGE;
+      break;
+    case ']':
+      token->type = OP_CLOSE_BRACKET;
+      break;
+    case '^':
+      token->type = OP_NON_MATCH_LIST;
+      break;
+    default:
+      token->type = CHARACTER;
+    }
+  return 1;
+}
+
+/* Functions for parser.  */
+
+/* Entry point of the parser.
+   Parse the regular expression REGEXP and return the structure tree.
+   If an error occurs, ERR is set by error code, and return NULL.
+   This function build the following tree, from regular expression <reg_exp>:
+	   CAT
+	   / \
+	  /   \
+   <reg_exp>  EOR
+
+   CAT means concatenation.
+   EOR means end of regular expression.  */
+
+static bin_tree_t *
+parse (re_string_t *regexp, regex_t *preg, reg_syntax_t syntax,
+       reg_errcode_t *err)
+{
+  re_dfa_t *dfa = preg->buffer;
+  bin_tree_t *tree, *eor, *root;
+  re_token_t current_token;
+  dfa->syntax = syntax;
+  fetch_token (&current_token, regexp, syntax | RE_CARET_ANCHORS_HERE);
+  tree = parse_reg_exp (regexp, preg, &current_token, syntax, 0, err);
+  if (BE (*err != REG_NOERROR && tree == NULL, 0))
+    return NULL;
+  eor = create_tree (dfa, NULL, NULL, END_OF_RE);
+  if (tree != NULL)
+    root = create_tree (dfa, tree, eor, CONCAT);
+  else
+    root = eor;
+  if (BE (eor == NULL || root == NULL, 0))
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+  return root;
+}
+
+/* This function build the following tree, from regular expression
+   <branch1>|<branch2>:
+	   ALT
+	   / \
+	  /   \
+   <branch1> <branch2>
+
+   ALT means alternative, which represents the operator '|'.  */
+
+static bin_tree_t *
+parse_reg_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
+	       reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  re_dfa_t *dfa = preg->buffer;
+  bin_tree_t *tree, *branch = NULL;
+  tree = parse_branch (regexp, preg, token, syntax, nest, err);
+  if (BE (*err != REG_NOERROR && tree == NULL, 0))
+    return NULL;
+
+  while (token->type == OP_ALT)
+    {
+      fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
+      if (token->type != OP_ALT && token->type != END_OF_RE
+	  && (nest == 0 || token->type != OP_CLOSE_SUBEXP))
+	{
+	  branch = parse_branch (regexp, preg, token, syntax, nest, err);
+	  if (BE (*err != REG_NOERROR && branch == NULL, 0))
+	    {
+	      if (tree != NULL)
+		postorder (tree, free_tree, NULL);
+	      return NULL;
+	    }
+	}
+      else
+	branch = NULL;
+      tree = create_tree (dfa, tree, branch, OP_ALT);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+    }
+  return tree;
+}
+
+/* This function build the following tree, from regular expression
+   <exp1><exp2>:
+	CAT
+	/ \
+       /   \
+   <exp1> <exp2>
+
+   CAT means concatenation.  */
+
+static bin_tree_t *
+parse_branch (re_string_t *regexp, regex_t *preg, re_token_t *token,
+	      reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  bin_tree_t *tree, *expr;
+  re_dfa_t *dfa = preg->buffer;
+  tree = parse_expression (regexp, preg, token, syntax, nest, err);
+  if (BE (*err != REG_NOERROR && tree == NULL, 0))
+    return NULL;
+
+  while (token->type != OP_ALT && token->type != END_OF_RE
+	 && (nest == 0 || token->type != OP_CLOSE_SUBEXP))
+    {
+      expr = parse_expression (regexp, preg, token, syntax, nest, err);
+      if (BE (*err != REG_NOERROR && expr == NULL, 0))
+	{
+	  if (tree != NULL)
+	    postorder (tree, free_tree, NULL);
+	  return NULL;
+	}
+      if (tree != NULL && expr != NULL)
+	{
+	  bin_tree_t *newtree = create_tree (dfa, tree, expr, CONCAT);
+	  if (newtree == NULL)
+	    {
+	      postorder (expr, free_tree, NULL);
+	      postorder (tree, free_tree, NULL);
+	      *err = REG_ESPACE;
+	      return NULL;
+	    }
+	  tree = newtree;
+	}
+      else if (tree == NULL)
+	tree = expr;
+      /* Otherwise expr == NULL, we don't need to create new tree.  */
+    }
+  return tree;
+}
+
+/* This function build the following tree, from regular expression a*:
+	 *
+	 |
+	 a
+*/
+
+static bin_tree_t *
+parse_expression (re_string_t *regexp, regex_t *preg, re_token_t *token,
+		  reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  re_dfa_t *dfa = preg->buffer;
+  bin_tree_t *tree;
+  switch (token->type)
+    {
+    case CHARACTER:
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+#ifdef RE_ENABLE_I18N
+      if (dfa->mb_cur_max > 1)
+	{
+	  while (!re_string_eoi (regexp)
+		 && !re_string_first_byte (regexp, re_string_cur_idx (regexp)))
+	    {
+	      bin_tree_t *mbc_remain;
+	      fetch_token (token, regexp, syntax);
+	      mbc_remain = create_token_tree (dfa, NULL, NULL, token);
+	      tree = create_tree (dfa, tree, mbc_remain, CONCAT);
+	      if (BE (mbc_remain == NULL || tree == NULL, 0))
+		{
+		  *err = REG_ESPACE;
+		  return NULL;
+		}
+	    }
+	}
+#endif
+      break;
+    case OP_OPEN_SUBEXP:
+      tree = parse_sub_exp (regexp, preg, token, syntax, nest + 1, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_OPEN_BRACKET:
+      tree = parse_bracket_exp (regexp, dfa, token, syntax, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_BACK_REF:
+      if (!BE (dfa->completed_bkref_map & (1 << token->opr.idx), 1))
+	{
+	  *err = REG_ESUBREG;
+	  return NULL;
+	}
+      dfa->used_bkref_map |= 1 << token->opr.idx;
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+      ++dfa->nbackref;
+      dfa->has_mb_node = 1;
+      break;
+    case OP_OPEN_DUP_NUM:
+      if (syntax & RE_CONTEXT_INVALID_DUP)
+	{
+	  *err = REG_BADRPT;
+	  return NULL;
+	}
+      /* FALLTHROUGH */
+    case OP_DUP_ASTERISK:
+    case OP_DUP_PLUS:
+    case OP_DUP_QUESTION:
+      if (syntax & RE_CONTEXT_INVALID_OPS)
+	{
+	  *err = REG_BADRPT;
+	  return NULL;
+	}
+      else if (syntax & RE_CONTEXT_INDEP_OPS)
+	{
+	  fetch_token (token, regexp, syntax);
+	  return parse_expression (regexp, preg, token, syntax, nest, err);
+	}
+      /* else fall through  */
+    case OP_CLOSE_SUBEXP:
+      if ((token->type == OP_CLOSE_SUBEXP) &&
+	  !(syntax & RE_UNMATCHED_RIGHT_PAREN_ORD))
+	{
+	  *err = REG_ERPAREN;
+	  return NULL;
+	}
+      /* else fall through  */
+    case OP_CLOSE_DUP_NUM:
+      /* We treat it as a normal character.  */
+
+      /* Then we can these characters as normal characters.  */
+      token->type = CHARACTER;
+      /* mb_partial and word_char bits should be initialized already
+	 by peek_token.  */
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+      break;
+    case ANCHOR:
+      if ((token->opr.ctx_type
+	   & (WORD_DELIM | NOT_WORD_DELIM | WORD_FIRST | WORD_LAST))
+	  && dfa->word_ops_used == 0)
+	init_word_char (dfa);
+      if (token->opr.ctx_type == WORD_DELIM
+	  || token->opr.ctx_type == NOT_WORD_DELIM)
+	{
+	  bin_tree_t *tree_first, *tree_last;
+	  if (token->opr.ctx_type == WORD_DELIM)
+	    {
+	      token->opr.ctx_type = WORD_FIRST;
+	      tree_first = create_token_tree (dfa, NULL, NULL, token);
+	      token->opr.ctx_type = WORD_LAST;
+	    }
+	  else
+	    {
+	      token->opr.ctx_type = INSIDE_WORD;
+	      tree_first = create_token_tree (dfa, NULL, NULL, token);
+	      token->opr.ctx_type = INSIDE_NOTWORD;
+	    }
+	  tree_last = create_token_tree (dfa, NULL, NULL, token);
+	  tree = create_tree (dfa, tree_first, tree_last, OP_ALT);
+	  if (BE (tree_first == NULL || tree_last == NULL || tree == NULL, 0))
+	    {
+	      *err = REG_ESPACE;
+	      return NULL;
+	    }
+	}
+      else
+	{
+	  tree = create_token_tree (dfa, NULL, NULL, token);
+	  if (BE (tree == NULL, 0))
+	    {
+	      *err = REG_ESPACE;
+	      return NULL;
+	    }
+	}
+      /* We must return here, since ANCHORs can't be followed
+	 by repetition operators.
+	 eg. RE"^*" is invalid or "<ANCHOR(^)><CHAR(*)>",
+	     it must not be "<ANCHOR(^)><REPEAT(*)>".  */
+      fetch_token (token, regexp, syntax);
+      return tree;
+    case OP_PERIOD:
+      tree = create_token_tree (dfa, NULL, NULL, token);
+      if (BE (tree == NULL, 0))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+      if (dfa->mb_cur_max > 1)
+	dfa->has_mb_node = 1;
+      break;
+    case OP_WORD:
+    case OP_NOTWORD:
+      tree = build_charclass_op (dfa, regexp->trans,
+				 "alnum",
+				 "_",
+				 token->type == OP_NOTWORD, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_SPACE:
+    case OP_NOTSPACE:
+      tree = build_charclass_op (dfa, regexp->trans,
+				 "space",
+				 "",
+				 token->type == OP_NOTSPACE, err);
+      if (BE (*err != REG_NOERROR && tree == NULL, 0))
+	return NULL;
+      break;
+    case OP_ALT:
+    case END_OF_RE:
+      return NULL;
+    case BACK_SLASH:
+      *err = REG_EESCAPE;
+      return NULL;
+    default:
+      /* Must not happen?  */
+#ifdef DEBUG
+      assert (0);
+#endif
+      return NULL;
+    }
+  fetch_token (token, regexp, syntax);
+
+  while (token->type == OP_DUP_ASTERISK || token->type == OP_DUP_PLUS
+	 || token->type == OP_DUP_QUESTION || token->type == OP_OPEN_DUP_NUM)
+    {
+      bin_tree_t *dup_tree = parse_dup_op (tree, regexp, dfa, token,
+					   syntax, err);
+      if (BE (*err != REG_NOERROR && dup_tree == NULL, 0))
+	{
+	  if (tree != NULL)
+	    postorder (tree, free_tree, NULL);
+	  return NULL;
+	}
+      tree = dup_tree;
+      /* In BRE consecutive duplications are not allowed.  */
+      if ((syntax & RE_CONTEXT_INVALID_DUP)
+	  && (token->type == OP_DUP_ASTERISK
+	      || token->type == OP_OPEN_DUP_NUM))
+	{
+	  if (tree != NULL)
+	    postorder (tree, free_tree, NULL);
+	  *err = REG_BADRPT;
+	  return NULL;
+	}
+    }
+
+  return tree;
+}
+
+/* This function build the following tree, from regular expression
+   (<reg_exp>):
+	 SUBEXP
+	    |
+	<reg_exp>
+*/
+
+static bin_tree_t *
+parse_sub_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
+	       reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
+{
+  re_dfa_t *dfa = preg->buffer;
+  bin_tree_t *tree;
+  size_t cur_nsub;
+  cur_nsub = preg->re_nsub++;
+
+  fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
+
+  /* The subexpression may be a null string.  */
+  if (token->type == OP_CLOSE_SUBEXP)
+    tree = NULL;
+  else
+    {
+      tree = parse_reg_exp (regexp, preg, token, syntax, nest, err);
+      if (BE (*err == REG_NOERROR && token->type != OP_CLOSE_SUBEXP, 0))
+	{
+	  if (tree != NULL)
+	    postorder (tree, free_tree, NULL);
+	  *err = REG_EPAREN;
+	}
+      if (BE (*err != REG_NOERROR, 0))
+	return NULL;
+    }
+
+  if (cur_nsub <= '9' - '1')
+    dfa->completed_bkref_map |= 1 << cur_nsub;
+
+  tree = create_tree (dfa, tree, NULL, SUBEXP);
+  if (BE (tree == NULL, 0))
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+  tree->token.opr.idx = cur_nsub;
+  return tree;
+}
+
+/* This function parse repetition operators like "*", "+", "{1,3}" etc.  */
+
+static bin_tree_t *
+parse_dup_op (bin_tree_t *elem, re_string_t *regexp, re_dfa_t *dfa,
+	      re_token_t *token, reg_syntax_t syntax, reg_errcode_t *err)
+{
+  bin_tree_t *tree = NULL, *old_tree = NULL;
+  Idx i, start, end, start_idx = re_string_cur_idx (regexp);
+  re_token_t start_token = *token;
+
+  if (token->type == OP_OPEN_DUP_NUM)
+    {
+      end = 0;
+      start = fetch_number (regexp, token, syntax);
+      if (start == REG_MISSING)
+	{
+	  if (token->type == CHARACTER && token->opr.c == ',')
+	    start = 0; /* We treat "{,m}" as "{0,m}".  */
+	  else
+	    {
+	      *err = REG_BADBR; /* <re>{} is invalid.  */
+	      return NULL;
+	    }
+	}
+      if (BE (start != REG_ERROR, 1))
+	{
+	  /* We treat "{n}" as "{n,n}".  */
+	  end = ((token->type == OP_CLOSE_DUP_NUM) ? start
+		 : ((token->type == CHARACTER && token->opr.c == ',')
+		    ? fetch_number (regexp, token, syntax) : REG_ERROR));
+	}
+      if (BE (start == REG_ERROR || end == REG_ERROR, 0))
+	{
+	  /* Invalid sequence.  */
+	  if (BE (!(syntax & RE_INVALID_INTERVAL_ORD), 0))
+	    {
+	      if (token->type == END_OF_RE)
+		*err = REG_EBRACE;
+	      else
+		*err = REG_BADBR;
+
+	      return NULL;
+	    }
+
+	  /* If the syntax bit is set, rollback.  */
+	  re_string_set_index (regexp, start_idx);
+	  *token = start_token;
+	  token->type = CHARACTER;
+	  /* mb_partial and word_char bits should be already initialized by
+	     peek_token.  */
+	  return elem;
+	}
+
+      if (BE ((end != REG_MISSING && start > end)
+	      || token->type != OP_CLOSE_DUP_NUM, 0))
+	{
+	  /* First number greater than second.  */
+	  *err = REG_BADBR;
+	  return NULL;
+	}
+
+      if (BE (RE_DUP_MAX < (end == REG_MISSING ? start : end), 0))
+	{
+	  *err = REG_ESIZE;
+	  return NULL;
+	}
+    }
+  else
+    {
+      start = (token->type == OP_DUP_PLUS) ? 1 : 0;
+      end = (token->type == OP_DUP_QUESTION) ? 1 : REG_MISSING;
+    }
+
+  fetch_token (token, regexp, syntax);
+
+  if (BE (elem == NULL, 0))
+    return NULL;
+  if (BE (start == 0 && end == 0, 0))
+    {
+      postorder (elem, free_tree, NULL);
+      return NULL;
+    }
+
+  /* Extract "<re>{n,m}" to "<re><re>...<re><re>{0,<m-n>}".  */
+  if (BE (start > 0, 0))
+    {
+      tree = elem;
+      for (i = 2; i <= start; ++i)
+	{
+	  elem = duplicate_tree (elem, dfa);
+	  tree = create_tree (dfa, tree, elem, CONCAT);
+	  if (BE (elem == NULL || tree == NULL, 0))
+	    goto parse_dup_op_espace;
+	}
+
+      if (start == end)
+	return tree;
+
+      /* Duplicate ELEM before it is marked optional.  */
+      elem = duplicate_tree (elem, dfa);
+      if (BE (elem == NULL, 0))
+        goto parse_dup_op_espace;
+      old_tree = tree;
+    }
+  else
+    old_tree = NULL;
+
+  if (elem->token.type == SUBEXP)
+    {
+      uintptr_t subidx = elem->token.opr.idx;
+      postorder (elem, mark_opt_subexp, (void *) subidx);
+    }
+
+  tree = create_tree (dfa, elem, NULL,
+		      (end == REG_MISSING ? OP_DUP_ASTERISK : OP_ALT));
+  if (BE (tree == NULL, 0))
+    goto parse_dup_op_espace;
+
+/* From gnulib's "intprops.h":
+   True if the arithmetic type T is signed.  */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+  /* This loop is actually executed only when end != REG_MISSING,
+     to rewrite <re>{0,n} as (<re>(<re>...<re>?)?)?...  We have
+     already created the start+1-th copy.  */
+  if (TYPE_SIGNED (Idx) || end != REG_MISSING)
+    for (i = start + 2; i <= end; ++i)
+      {
+	elem = duplicate_tree (elem, dfa);
+	tree = create_tree (dfa, tree, elem, CONCAT);
+	if (BE (elem == NULL || tree == NULL, 0))
+	  goto parse_dup_op_espace;
+
+	tree = create_tree (dfa, tree, NULL, OP_ALT);
+	if (BE (tree == NULL, 0))
+	  goto parse_dup_op_espace;
+      }
+
+  if (old_tree)
+    tree = create_tree (dfa, old_tree, tree, CONCAT);
+
+  return tree;
+
+ parse_dup_op_espace:
+  *err = REG_ESPACE;
+  return NULL;
+}
+
+/* Size of the names for collating symbol/equivalence_class/character_class.
+   I'm not sure, but maybe enough.  */
+#define BRACKET_NAME_BUF_SIZE 32
+
+#ifndef _LIBC
+  /* Local function for parse_bracket_exp only used in case of NOT _LIBC.
+     Build the range expression which starts from START_ELEM, and ends
+     at END_ELEM.  The result are written to MBCSET and SBCSET.
+     RANGE_ALLOC is the allocated size of mbcset->range_starts, and
+     mbcset->range_ends, is a pointer argument since we may
+     update it.  */
+
+static reg_errcode_t
+internal_function
+# ifdef RE_ENABLE_I18N
+build_range_exp (const reg_syntax_t syntax,
+                 bitset_t sbcset,
+                 re_charset_t *mbcset,
+                 Idx *range_alloc,
+                 const bracket_elem_t *start_elem,
+                 const bracket_elem_t *end_elem)
+# else /* not RE_ENABLE_I18N */
+build_range_exp (const reg_syntax_t syntax,
+                 bitset_t sbcset,
+                 const bracket_elem_t *start_elem,
+                 const bracket_elem_t *end_elem)
+# endif /* not RE_ENABLE_I18N */
+{
+  unsigned int start_ch, end_ch;
+  /* Equivalence Classes and Character Classes can't be a range start/end.  */
+  if (BE (start_elem->type == EQUIV_CLASS || start_elem->type == CHAR_CLASS
+	  || end_elem->type == EQUIV_CLASS || end_elem->type == CHAR_CLASS,
+	  0))
+    return REG_ERANGE;
+
+  /* We can handle no multi character collating elements without libc
+     support.  */
+  if (BE ((start_elem->type == COLL_SYM
+	   && strlen ((char *) start_elem->opr.name) > 1)
+	  || (end_elem->type == COLL_SYM
+	      && strlen ((char *) end_elem->opr.name) > 1), 0))
+    return REG_ECOLLATE;
+
+# ifdef RE_ENABLE_I18N
+  {
+    wchar_t wc;
+    wint_t start_wc;
+    wint_t end_wc;
+
+    start_ch = ((start_elem->type == SB_CHAR) ? start_elem->opr.ch
+		: ((start_elem->type == COLL_SYM) ? start_elem->opr.name[0]
+		   : 0));
+    end_ch = ((end_elem->type == SB_CHAR) ? end_elem->opr.ch
+	      : ((end_elem->type == COLL_SYM) ? end_elem->opr.name[0]
+		 : 0));
+    start_wc = ((start_elem->type == SB_CHAR || start_elem->type == COLL_SYM)
+		? __btowc (start_ch) : start_elem->opr.wch);
+    end_wc = ((end_elem->type == SB_CHAR || end_elem->type == COLL_SYM)
+	      ? __btowc (end_ch) : end_elem->opr.wch);
+    if (start_wc == WEOF || end_wc == WEOF)
+      return REG_ECOLLATE;
+    else if (BE ((syntax & RE_NO_EMPTY_RANGES) && start_wc > end_wc, 0))
+      return REG_ERANGE;
+
+    /* Got valid collation sequence values, add them as a new entry.
+       However, for !_LIBC we have no collation elements: if the
+       character set is single byte, the single byte character set
+       that we build below suffices.  parse_bracket_exp passes
+       no MBCSET if dfa->mb_cur_max == 1.  */
+    if (mbcset)
+      {
+	/* Check the space of the arrays.  */
+	if (BE (*range_alloc == mbcset->nranges, 0))
+	  {
+	    /* There is not enough space, need realloc.  */
+	    wchar_t *new_array_start, *new_array_end;
+	    Idx new_nranges;
+
+	    /* +1 in case of mbcset->nranges is 0.  */
+	    new_nranges = 2 * mbcset->nranges + 1;
+	    /* Use realloc since mbcset->range_starts and mbcset->range_ends
+	       are NULL if *range_alloc == 0.  */
+	    new_array_start = re_realloc (mbcset->range_starts, wchar_t,
+					  new_nranges);
+	    new_array_end = re_realloc (mbcset->range_ends, wchar_t,
+					new_nranges);
+
+	    if (BE (new_array_start == NULL || new_array_end == NULL, 0))
+	      return REG_ESPACE;
+
+	    mbcset->range_starts = new_array_start;
+	    mbcset->range_ends = new_array_end;
+	    *range_alloc = new_nranges;
+	  }
+
+	mbcset->range_starts[mbcset->nranges] = start_wc;
+	mbcset->range_ends[mbcset->nranges++] = end_wc;
+      }
+
+    /* Build the table for single byte characters.  */
+    for (wc = 0; wc < SBC_MAX; ++wc)
+      {
+	if (start_wc <= wc && wc <= end_wc)
+	  bitset_set (sbcset, wc);
+      }
+  }
+# else /* not RE_ENABLE_I18N */
+  {
+    unsigned int ch;
+    start_ch = ((start_elem->type == SB_CHAR ) ? start_elem->opr.ch
+		: ((start_elem->type == COLL_SYM) ? start_elem->opr.name[0]
+		   : 0));
+    end_ch = ((end_elem->type == SB_CHAR ) ? end_elem->opr.ch
+	      : ((end_elem->type == COLL_SYM) ? end_elem->opr.name[0]
+		 : 0));
+    if (start_ch > end_ch)
+      return REG_ERANGE;
+    /* Build the table for single byte characters.  */
+    for (ch = 0; ch < SBC_MAX; ++ch)
+      if (start_ch <= ch  && ch <= end_ch)
+	bitset_set (sbcset, ch);
+  }
+# endif /* not RE_ENABLE_I18N */
+  return REG_NOERROR;
+}
+#endif /* not _LIBC */
+
+#ifndef _LIBC
+/* Helper function for parse_bracket_exp only used in case of NOT _LIBC..
+   Build the collating element which is represented by NAME.
+   The result are written to MBCSET and SBCSET.
+   COLL_SYM_ALLOC is the allocated size of mbcset->coll_sym, is a
+   pointer argument since we may update it.  */
+
+static reg_errcode_t
+internal_function
+# ifdef RE_ENABLE_I18N
+build_collating_symbol (bitset_t sbcset, re_charset_t *mbcset,
+			Idx *coll_sym_alloc, const unsigned char *name)
+# else /* not RE_ENABLE_I18N */
+build_collating_symbol (bitset_t sbcset, const unsigned char *name)
+# endif /* not RE_ENABLE_I18N */
+{
+  size_t name_len = strlen ((const char *) name);
+  if (BE (name_len != 1, 0))
+    return REG_ECOLLATE;
+  else
+    {
+      bitset_set (sbcset, name[0]);
+      return REG_NOERROR;
+    }
+}
+#endif /* not _LIBC */
+
+/* This function parse bracket expression like "[abc]", "[a-c]",
+   "[[.a-a.]]" etc.  */
+
+static bin_tree_t *
+parse_bracket_exp (re_string_t *regexp, re_dfa_t *dfa, re_token_t *token,
+		   reg_syntax_t syntax, reg_errcode_t *err)
+{
+#ifdef _LIBC
+  const unsigned char *collseqmb;
+  const char *collseqwc;
+  uint32_t nrules;
+  int32_t table_size;
+  const int32_t *symb_table;
+  const unsigned char *extra;
+
+  /* Local function for parse_bracket_exp used in _LIBC environment.
+     Seek the collating symbol entry corresponding to NAME.
+     Return the index of the symbol in the SYMB_TABLE,
+     or -1 if not found.  */
+
+  auto inline int32_t
+  __attribute__ ((always_inline))
+  seek_collating_symbol_entry (const unsigned char *name, size_t name_len)
+    {
+      int32_t elem;
+
+      for (elem = 0; elem < table_size; elem++)
+	if (symb_table[2 * elem] != 0)
+	  {
+	    int32_t idx = symb_table[2 * elem + 1];
+	    /* Skip the name of collating element name.  */
+	    idx += 1 + extra[idx];
+	    if (/* Compare the length of the name.  */
+		name_len == extra[idx]
+		/* Compare the name.  */
+		&& memcmp (name, &extra[idx + 1], name_len) == 0)
+	      /* Yep, this is the entry.  */
+	      return elem;
+	  }
+      return -1;
+    }
+
+  /* Local function for parse_bracket_exp used in _LIBC environment.
+     Look up the collation sequence value of BR_ELEM.
+     Return the value if succeeded, UINT_MAX otherwise.  */
+
+  auto inline unsigned int
+  __attribute__ ((always_inline))
+  lookup_collation_sequence_value (bracket_elem_t *br_elem)
+    {
+      if (br_elem->type == SB_CHAR)
+	{
+	  /*
+	  if (MB_CUR_MAX == 1)
+	  */
+	  if (nrules == 0)
+	    return collseqmb[br_elem->opr.ch];
+	  else
+	    {
+	      wint_t wc = __btowc (br_elem->opr.ch);
+	      return __collseq_table_lookup (collseqwc, wc);
+	    }
+	}
+      else if (br_elem->type == MB_CHAR)
+	{
+	  if (nrules != 0)
+	    return __collseq_table_lookup (collseqwc, br_elem->opr.wch);
+	}
+      else if (br_elem->type == COLL_SYM)
+	{
+	  size_t sym_name_len = strlen ((char *) br_elem->opr.name);
+	  if (nrules != 0)
+	    {
+	      int32_t elem, idx;
+	      elem = seek_collating_symbol_entry (br_elem->opr.name,
+						  sym_name_len);
+	      if (elem != -1)
+		{
+		  /* We found the entry.  */
+		  idx = symb_table[2 * elem + 1];
+		  /* Skip the name of collating element name.  */
+		  idx += 1 + extra[idx];
+		  /* Skip the byte sequence of the collating element.  */
+		  idx += 1 + extra[idx];
+		  /* Adjust for the alignment.  */
+		  idx = (idx + 3) & ~3;
+		  /* Skip the multibyte collation sequence value.  */
+		  idx += sizeof (unsigned int);
+		  /* Skip the wide char sequence of the collating element.  */
+		  idx += sizeof (unsigned int) *
+		    (1 + *(unsigned int *) (extra + idx));
+		  /* Return the collation sequence value.  */
+		  return *(unsigned int *) (extra + idx);
+		}
+	      else if (sym_name_len == 1)
+		{
+		  /* No valid character.  Match it as a single byte
+		     character.  */
+		  return collseqmb[br_elem->opr.name[0]];
+		}
+	    }
+	  else if (sym_name_len == 1)
+	    return collseqmb[br_elem->opr.name[0]];
+	}
+      return UINT_MAX;
+    }
+
+  /* Local function for parse_bracket_exp used in _LIBC environment.
+     Build the range expression which starts from START_ELEM, and ends
+     at END_ELEM.  The result are written to MBCSET and SBCSET.
+     RANGE_ALLOC is the allocated size of mbcset->range_starts, and
+     mbcset->range_ends, is a pointer argument since we may
+     update it.  */
+
+  auto inline reg_errcode_t
+  __attribute__ ((always_inline))
+  build_range_exp (bitset_t sbcset, re_charset_t *mbcset, int *range_alloc,
+		   bracket_elem_t *start_elem, bracket_elem_t *end_elem)
+    {
+      unsigned int ch;
+      uint32_t start_collseq;
+      uint32_t end_collseq;
+
+      /* Equivalence Classes and Character Classes can't be a range
+	 start/end.  */
+      if (BE (start_elem->type == EQUIV_CLASS || start_elem->type == CHAR_CLASS
+	      || end_elem->type == EQUIV_CLASS || end_elem->type == CHAR_CLASS,
+	      0))
+	return REG_ERANGE;
+
+      /* FIXME: Implement rational ranges here, too.  */
+      start_collseq = lookup_collation_sequence_value (start_elem);
+      end_collseq = lookup_collation_sequence_value (end_elem);
+      /* Check start/end collation sequence values.  */
+      if (BE (start_collseq == UINT_MAX || end_collseq == UINT_MAX, 0))
+	return REG_ECOLLATE;
+      if (BE ((syntax & RE_NO_EMPTY_RANGES) && start_collseq > end_collseq, 0))
+	return REG_ERANGE;
+
+      /* Got valid collation sequence values, add them as a new entry.
+	 However, if we have no collation elements, and the character set
+	 is single byte, the single byte character set that we
+	 build below suffices. */
+      if (nrules > 0 || dfa->mb_cur_max > 1)
+	{
+	  /* Check the space of the arrays.  */
+	  if (BE (*range_alloc == mbcset->nranges, 0))
+	    {
+	      /* There is not enough space, need realloc.  */
+	      uint32_t *new_array_start;
+	      uint32_t *new_array_end;
+	      Idx new_nranges;
+
+	      /* +1 in case of mbcset->nranges is 0.  */
+	      new_nranges = 2 * mbcset->nranges + 1;
+	      new_array_start = re_realloc (mbcset->range_starts, uint32_t,
+					    new_nranges);
+	      new_array_end = re_realloc (mbcset->range_ends, uint32_t,
+					  new_nranges);
+
+	      if (BE (new_array_start == NULL || new_array_end == NULL, 0))
+		return REG_ESPACE;
+
+	      mbcset->range_starts = new_array_start;
+	      mbcset->range_ends = new_array_end;
+	      *range_alloc = new_nranges;
+	    }
+
+	  mbcset->range_starts[mbcset->nranges] = start_collseq;
+	  mbcset->range_ends[mbcset->nranges++] = end_collseq;
+	}
+
+      /* Build the table for single byte characters.  */
+      for (ch = 0; ch < SBC_MAX; ch++)
+	{
+	  uint32_t ch_collseq;
+	  /*
+	  if (MB_CUR_MAX == 1)
+	  */
+	  if (nrules == 0)
+	    ch_collseq = collseqmb[ch];
+	  else
+	    ch_collseq = __collseq_table_lookup (collseqwc, __btowc (ch));
+	  if (start_collseq <= ch_collseq && ch_collseq <= end_collseq)
+	    bitset_set (sbcset, ch);
+	}
+      return REG_NOERROR;
+    }
+
+  /* Local function for parse_bracket_exp used in _LIBC environment.
+     Build the collating element which is represented by NAME.
+     The result are written to MBCSET and SBCSET.
+     COLL_SYM_ALLOC is the allocated size of mbcset->coll_sym, is a
+     pointer argument since we may update it.  */
+
+  auto inline reg_errcode_t
+  __attribute__ ((always_inline))
+  build_collating_symbol (bitset_t sbcset, re_charset_t *mbcset,
+			  Idx *coll_sym_alloc, const unsigned char *name)
+    {
+      int32_t elem, idx;
+      size_t name_len = strlen ((const char *) name);
+      if (nrules != 0)
+	{
+	  elem = seek_collating_symbol_entry (name, name_len);
+	  if (elem != -1)
+	    {
+	      /* We found the entry.  */
+	      idx = symb_table[2 * elem + 1];
+	      /* Skip the name of collating element name.  */
+	      idx += 1 + extra[idx];
+	    }
+	  else if (name_len == 1)
+	    {
+	      /* No valid character, treat it as a normal
+		 character.  */
+	      bitset_set (sbcset, name[0]);
+	      return REG_NOERROR;
+	    }
+	  else
+	    return REG_ECOLLATE;
+
+	  /* Got valid collation sequence, add it as a new entry.  */
+	  /* Check the space of the arrays.  */
+	  if (BE (*coll_sym_alloc == mbcset->ncoll_syms, 0))
+	    {
+	      /* Not enough, realloc it.  */
+	      /* +1 in case of mbcset->ncoll_syms is 0.  */
+	      Idx new_coll_sym_alloc = 2 * mbcset->ncoll_syms + 1;
+	      /* Use realloc since mbcset->coll_syms is NULL
+		 if *alloc == 0.  */
+	      int32_t *new_coll_syms = re_realloc (mbcset->coll_syms, int32_t,
+						   new_coll_sym_alloc);
+	      if (BE (new_coll_syms == NULL, 0))
+		return REG_ESPACE;
+	      mbcset->coll_syms = new_coll_syms;
+	      *coll_sym_alloc = new_coll_sym_alloc;
+	    }
+	  mbcset->coll_syms[mbcset->ncoll_syms++] = idx;
+	  return REG_NOERROR;
+	}
+      else
+	{
+	  if (BE (name_len != 1, 0))
+	    return REG_ECOLLATE;
+	  else
+	    {
+	      bitset_set (sbcset, name[0]);
+	      return REG_NOERROR;
+	    }
+	}
+    }
+#endif
+
+  re_token_t br_token;
+  re_bitset_ptr_t sbcset;
+#ifdef RE_ENABLE_I18N
+  re_charset_t *mbcset;
+  Idx coll_sym_alloc = 0, range_alloc = 0, mbchar_alloc = 0;
+  Idx equiv_class_alloc = 0, char_class_alloc = 0;
+#endif /* not RE_ENABLE_I18N */
+  bool non_match = false;
+  bin_tree_t *work_tree;
+  int token_len;
+  bool first_round = true;
+#ifdef _LIBC
+  collseqmb = (const unsigned char *)
+    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQMB);
+  nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules)
+    {
+      /*
+      if (MB_CUR_MAX > 1)
+      */
+      collseqwc = _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+      table_size = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_SYMB_HASH_SIZEMB);
+      symb_table = (const int32_t *) _NL_CURRENT (LC_COLLATE,
+						  _NL_COLLATE_SYMB_TABLEMB);
+      extra = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+						   _NL_COLLATE_SYMB_EXTRAMB);
+    }
+#endif
+  sbcset = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
+#ifdef RE_ENABLE_I18N
+  mbcset = (re_charset_t *) calloc (sizeof (re_charset_t), 1);
+#endif /* RE_ENABLE_I18N */
+#ifdef RE_ENABLE_I18N
+  if (BE (sbcset == NULL || mbcset == NULL, 0))
+#else
+  if (BE (sbcset == NULL, 0))
+#endif /* RE_ENABLE_I18N */
+    {
+      re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+      re_free (mbcset);
+#endif
+      *err = REG_ESPACE;
+      return NULL;
+    }
+
+  token_len = peek_token_bracket (token, regexp, syntax);
+  if (BE (token->type == END_OF_RE, 0))
+    {
+      *err = REG_BADPAT;
+      goto parse_bracket_exp_free_return;
+    }
+  if (token->type == OP_NON_MATCH_LIST)
+    {
+#ifdef RE_ENABLE_I18N
+      mbcset->non_match = 1;
+#endif /* not RE_ENABLE_I18N */
+      non_match = true;
+      if (syntax & RE_HAT_LISTS_NOT_NEWLINE)
+	bitset_set (sbcset, '\n');
+      re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
+      token_len = peek_token_bracket (token, regexp, syntax);
+      if (BE (token->type == END_OF_RE, 0))
+	{
+	  *err = REG_BADPAT;
+	  goto parse_bracket_exp_free_return;
+	}
+    }
+
+  /* We treat the first ']' as a normal character.  */
+  if (token->type == OP_CLOSE_BRACKET)
+    token->type = CHARACTER;
+
+  while (1)
+    {
+      bracket_elem_t start_elem, end_elem;
+      unsigned char start_name_buf[BRACKET_NAME_BUF_SIZE];
+      unsigned char end_name_buf[BRACKET_NAME_BUF_SIZE];
+      reg_errcode_t ret;
+      int token_len2 = 0;
+      bool is_range_exp = false;
+      re_token_t token2;
+
+      start_elem.opr.name = start_name_buf;
+      ret = parse_bracket_element (&start_elem, regexp, token, token_len, dfa,
+				   syntax, first_round);
+      if (BE (ret != REG_NOERROR, 0))
+	{
+	  *err = ret;
+	  goto parse_bracket_exp_free_return;
+	}
+      first_round = false;
+
+      /* Get information about the next token.  We need it in any case.  */
+      token_len = peek_token_bracket (token, regexp, syntax);
+
+      /* Do not check for ranges if we know they are not allowed.  */
+      if (start_elem.type != CHAR_CLASS && start_elem.type != EQUIV_CLASS)
+	{
+	  if (BE (token->type == END_OF_RE, 0))
+	    {
+	      *err = REG_EBRACK;
+	      goto parse_bracket_exp_free_return;
+	    }
+	  if (token->type == OP_CHARSET_RANGE)
+	    {
+	      re_string_skip_bytes (regexp, token_len); /* Skip '-'.  */
+	      token_len2 = peek_token_bracket (&token2, regexp, syntax);
+	      if (BE (token2.type == END_OF_RE, 0))
+		{
+		  *err = REG_EBRACK;
+		  goto parse_bracket_exp_free_return;
+		}
+	      if (token2.type == OP_CLOSE_BRACKET)
+		{
+		  /* We treat the last '-' as a normal character.  */
+		  re_string_skip_bytes (regexp, -token_len);
+		  token->type = CHARACTER;
+		}
+	      else
+		is_range_exp = true;
+	    }
+	}
+
+      if (is_range_exp == true)
+	{
+	  end_elem.opr.name = end_name_buf;
+	  ret = parse_bracket_element (&end_elem, regexp, &token2, token_len2,
+				       dfa, syntax, true);
+	  if (BE (ret != REG_NOERROR, 0))
+	    {
+	      *err = ret;
+	      goto parse_bracket_exp_free_return;
+	    }
+
+	  token_len = peek_token_bracket (token, regexp, syntax);
+
+#ifdef _LIBC
+	  *err = build_range_exp (sbcset, mbcset, &range_alloc,
+				  &start_elem, &end_elem);
+#else
+# ifdef RE_ENABLE_I18N
+	  *err = build_range_exp (syntax, sbcset,
+				  dfa->mb_cur_max > 1 ? mbcset : NULL,
+				  &range_alloc, &start_elem, &end_elem);
+# else
+	  *err = build_range_exp (syntax, sbcset, &start_elem, &end_elem);
+# endif
+#endif /* RE_ENABLE_I18N */
+	  if (BE (*err != REG_NOERROR, 0))
+	    goto parse_bracket_exp_free_return;
+	}
+      else
+	{
+	  switch (start_elem.type)
+	    {
+	    case SB_CHAR:
+	      bitset_set (sbcset, start_elem.opr.ch);
+	      break;
+#ifdef RE_ENABLE_I18N
+	    case MB_CHAR:
+	      /* Check whether the array has enough space.  */
+	      if (BE (mbchar_alloc == mbcset->nmbchars, 0))
+		{
+		  wchar_t *new_mbchars;
+		  /* Not enough, realloc it.  */
+		  /* +1 in case of mbcset->nmbchars is 0.  */
+		  mbchar_alloc = 2 * mbcset->nmbchars + 1;
+		  /* Use realloc since array is NULL if *alloc == 0.  */
+		  new_mbchars = re_realloc (mbcset->mbchars, wchar_t,
+					    mbchar_alloc);
+		  if (BE (new_mbchars == NULL, 0))
+		    goto parse_bracket_exp_espace;
+		  mbcset->mbchars = new_mbchars;
+		}
+	      mbcset->mbchars[mbcset->nmbchars++] = start_elem.opr.wch;
+	      break;
+#endif /* RE_ENABLE_I18N */
+	    case EQUIV_CLASS:
+	      *err = build_equiv_class (sbcset,
+#ifdef RE_ENABLE_I18N
+					mbcset, &equiv_class_alloc,
+#endif /* RE_ENABLE_I18N */
+					start_elem.opr.name);
+	      if (BE (*err != REG_NOERROR, 0))
+		goto parse_bracket_exp_free_return;
+	      break;
+	    case COLL_SYM:
+	      *err = build_collating_symbol (sbcset,
+#ifdef RE_ENABLE_I18N
+					     mbcset, &coll_sym_alloc,
+#endif /* RE_ENABLE_I18N */
+					     start_elem.opr.name);
+	      if (BE (*err != REG_NOERROR, 0))
+		goto parse_bracket_exp_free_return;
+	      break;
+	    case CHAR_CLASS:
+	      *err = build_charclass (regexp->trans, sbcset,
+#ifdef RE_ENABLE_I18N
+				      mbcset, &char_class_alloc,
+#endif /* RE_ENABLE_I18N */
+				      (const char *) start_elem.opr.name,
+				      syntax);
+	      if (BE (*err != REG_NOERROR, 0))
+	       goto parse_bracket_exp_free_return;
+	      break;
+	    default:
+	      assert (0);
+	      break;
+	    }
+	}
+      if (BE (token->type == END_OF_RE, 0))
+	{
+	  *err = REG_EBRACK;
+	  goto parse_bracket_exp_free_return;
+	}
+      if (token->type == OP_CLOSE_BRACKET)
+	break;
+    }
+
+  re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
+
+  /* If it is non-matching list.  */
+  if (non_match)
+    bitset_not (sbcset);
+
+#ifdef RE_ENABLE_I18N
+  /* Ensure only single byte characters are set.  */
+  if (dfa->mb_cur_max > 1)
+    bitset_mask (sbcset, dfa->sb_char);
+
+  if (mbcset->nmbchars || mbcset->ncoll_syms || mbcset->nequiv_classes
+      || mbcset->nranges || (dfa->mb_cur_max > 1 && (mbcset->nchar_classes
+						     || mbcset->non_match)))
+    {
+      bin_tree_t *mbc_tree;
+      int sbc_idx;
+      /* Build a tree for complex bracket.  */
+      dfa->has_mb_node = 1;
+      br_token.type = COMPLEX_BRACKET;
+      br_token.opr.mbcset = mbcset;
+      mbc_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+      if (BE (mbc_tree == NULL, 0))
+	goto parse_bracket_exp_espace;
+      for (sbc_idx = 0; sbc_idx < BITSET_WORDS; ++sbc_idx)
+	if (sbcset[sbc_idx])
+	  break;
+      /* If there are no bits set in sbcset, there is no point
+	 of having both SIMPLE_BRACKET and COMPLEX_BRACKET.  */
+      if (sbc_idx < BITSET_WORDS)
+	{
+	  /* Build a tree for simple bracket.  */
+	  br_token.type = SIMPLE_BRACKET;
+	  br_token.opr.sbcset = sbcset;
+	  work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+	  if (BE (work_tree == NULL, 0))
+	    goto parse_bracket_exp_espace;
+
+	  /* Then join them by ALT node.  */
+	  work_tree = create_tree (dfa, work_tree, mbc_tree, OP_ALT);
+	  if (BE (work_tree == NULL, 0))
+	    goto parse_bracket_exp_espace;
+	}
+      else
+	{
+	  re_free (sbcset);
+	  work_tree = mbc_tree;
+	}
+    }
+  else
+#endif /* not RE_ENABLE_I18N */
+    {
+#ifdef RE_ENABLE_I18N
+      free_charset (mbcset);
+#endif
+      /* Build a tree for simple bracket.  */
+      br_token.type = SIMPLE_BRACKET;
+      br_token.opr.sbcset = sbcset;
+      work_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+      if (BE (work_tree == NULL, 0))
+	goto parse_bracket_exp_espace;
+    }
+  return work_tree;
+
+ parse_bracket_exp_espace:
+  *err = REG_ESPACE;
+ parse_bracket_exp_free_return:
+  re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+  free_charset (mbcset);
+#endif /* RE_ENABLE_I18N */
+  return NULL;
+}
+
+/* Parse an element in the bracket expression.  */
+
+static reg_errcode_t
+parse_bracket_element (bracket_elem_t *elem, re_string_t *regexp,
+		       re_token_t *token, int token_len, re_dfa_t *dfa,
+		       reg_syntax_t syntax, bool accept_hyphen)
+{
+#ifdef RE_ENABLE_I18N
+  int cur_char_size;
+  cur_char_size = re_string_char_size_at (regexp, re_string_cur_idx (regexp));
+  if (cur_char_size > 1)
+    {
+      elem->type = MB_CHAR;
+      elem->opr.wch = re_string_wchar_at (regexp, re_string_cur_idx (regexp));
+      re_string_skip_bytes (regexp, cur_char_size);
+      return REG_NOERROR;
+    }
+#endif /* RE_ENABLE_I18N */
+  re_string_skip_bytes (regexp, token_len); /* Skip a token.  */
+  if (token->type == OP_OPEN_COLL_ELEM || token->type == OP_OPEN_CHAR_CLASS
+      || token->type == OP_OPEN_EQUIV_CLASS)
+    return parse_bracket_symbol (elem, regexp, token);
+  if (BE (token->type == OP_CHARSET_RANGE, 0) && !accept_hyphen)
+    {
+      /* A '-' must only appear as anything but a range indicator before
+	 the closing bracket.  Everything else is an error.  */
+      re_token_t token2;
+      (void) peek_token_bracket (&token2, regexp, syntax);
+      if (token2.type != OP_CLOSE_BRACKET)
+	/* The actual error value is not standardized since this whole
+	   case is undefined.  But ERANGE makes good sense.  */
+	return REG_ERANGE;
+    }
+  elem->type = SB_CHAR;
+  elem->opr.ch = token->opr.c;
+  return REG_NOERROR;
+}
+
+/* Parse a bracket symbol in the bracket expression.  Bracket symbols are
+   such as [:<character_class>:], [.<collating_element>.], and
+   [=<equivalent_class>=].  */
+
+static reg_errcode_t
+parse_bracket_symbol (bracket_elem_t *elem, re_string_t *regexp,
+		      re_token_t *token)
+{
+  unsigned char ch, delim = token->opr.c;
+  int i = 0;
+  if (re_string_eoi(regexp))
+    return REG_EBRACK;
+  for (;; ++i)
+    {
+      if (i >= BRACKET_NAME_BUF_SIZE)
+	return REG_EBRACK;
+      if (token->type == OP_OPEN_CHAR_CLASS)
+	ch = re_string_fetch_byte_case (regexp);
+      else
+	ch = re_string_fetch_byte (regexp);
+      if (re_string_eoi(regexp))
+	return REG_EBRACK;
+      if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
+	break;
+      elem->opr.name[i] = ch;
+    }
+  re_string_skip_bytes (regexp, 1);
+  elem->opr.name[i] = '\0';
+  switch (token->type)
+    {
+    case OP_OPEN_COLL_ELEM:
+      elem->type = COLL_SYM;
+      break;
+    case OP_OPEN_EQUIV_CLASS:
+      elem->type = EQUIV_CLASS;
+      break;
+    case OP_OPEN_CHAR_CLASS:
+      elem->type = CHAR_CLASS;
+      break;
+    default:
+      break;
+    }
+  return REG_NOERROR;
+}
+
+  /* Helper function for parse_bracket_exp.
+     Build the equivalence class which is represented by NAME.
+     The result are written to MBCSET and SBCSET.
+     EQUIV_CLASS_ALLOC is the allocated size of mbcset->equiv_classes,
+     is a pointer argument since we may update it.  */
+
+static reg_errcode_t
+#ifdef RE_ENABLE_I18N
+build_equiv_class (bitset_t sbcset, re_charset_t *mbcset,
+		   Idx *equiv_class_alloc, const unsigned char *name)
+#else /* not RE_ENABLE_I18N */
+build_equiv_class (bitset_t sbcset, const unsigned char *name)
+#endif /* not RE_ENABLE_I18N */
+{
+#ifdef _LIBC
+  uint32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules != 0)
+    {
+      const int32_t *table, *indirect;
+      const unsigned char *weights, *extra, *cp;
+      unsigned char char_buf[2];
+      int32_t idx1, idx2;
+      unsigned int ch;
+      size_t len;
+      /* This #include defines a local function!  */
+# include <locale/weight.h>
+      /* Calculate the index for equivalence class.  */
+      cp = name;
+      table = (const int32_t *) _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+      weights = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+					       _NL_COLLATE_WEIGHTMB);
+      extra = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+						   _NL_COLLATE_EXTRAMB);
+      indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
+						_NL_COLLATE_INDIRECTMB);
+      idx1 = findidx (&cp, -1);
+      if (BE (idx1 == 0 || *cp != '\0', 0))
+	/* This isn't a valid character.  */
+	return REG_ECOLLATE;
+
+      /* Build single byte matching table for this equivalence class.  */
+      len = weights[idx1 & 0xffffff];
+      for (ch = 0; ch < SBC_MAX; ++ch)
+	{
+	  char_buf[0] = ch;
+	  cp = char_buf;
+	  idx2 = findidx (&cp, 1);
+/*
+	  idx2 = table[ch];
+*/
+	  if (idx2 == 0)
+	    /* This isn't a valid character.  */
+	    continue;
+	  /* Compare only if the length matches and the collation rule
+	     index is the same.  */
+	  if (len == weights[idx2 & 0xffffff] && (idx1 >> 24) == (idx2 >> 24))
+	    {
+	      int cnt = 0;
+
+	      while (cnt <= len &&
+		     weights[(idx1 & 0xffffff) + 1 + cnt]
+		     == weights[(idx2 & 0xffffff) + 1 + cnt])
+		++cnt;
+
+	      if (cnt > len)
+		bitset_set (sbcset, ch);
+	    }
+	}
+      /* Check whether the array has enough space.  */
+      if (BE (*equiv_class_alloc == mbcset->nequiv_classes, 0))
+	{
+	  /* Not enough, realloc it.  */
+	  /* +1 in case of mbcset->nequiv_classes is 0.  */
+	  Idx new_equiv_class_alloc = 2 * mbcset->nequiv_classes + 1;
+	  /* Use realloc since the array is NULL if *alloc == 0.  */
+	  int32_t *new_equiv_classes = re_realloc (mbcset->equiv_classes,
+						   int32_t,
+						   new_equiv_class_alloc);
+	  if (BE (new_equiv_classes == NULL, 0))
+	    return REG_ESPACE;
+	  mbcset->equiv_classes = new_equiv_classes;
+	  *equiv_class_alloc = new_equiv_class_alloc;
+	}
+      mbcset->equiv_classes[mbcset->nequiv_classes++] = idx1;
+    }
+  else
+#endif /* _LIBC */
+    {
+      if (BE (strlen ((const char *) name) != 1, 0))
+	return REG_ECOLLATE;
+      bitset_set (sbcset, *name);
+    }
+  return REG_NOERROR;
+}
+
+  /* Helper function for parse_bracket_exp.
+     Build the character class which is represented by NAME.
+     The result are written to MBCSET and SBCSET.
+     CHAR_CLASS_ALLOC is the allocated size of mbcset->char_classes,
+     is a pointer argument since we may update it.  */
+
+static reg_errcode_t
+#ifdef RE_ENABLE_I18N
+build_charclass (RE_TRANSLATE_TYPE trans, bitset_t sbcset,
+		 re_charset_t *mbcset, Idx *char_class_alloc,
+		 const char *class_name, reg_syntax_t syntax)
+#else /* not RE_ENABLE_I18N */
+build_charclass (RE_TRANSLATE_TYPE trans, bitset_t sbcset,
+		 const char *class_name, reg_syntax_t syntax)
+#endif /* not RE_ENABLE_I18N */
+{
+  int i;
+  const char *name = class_name;
+
+  /* In case of REG_ICASE "upper" and "lower" match the both of
+     upper and lower cases.  */
+  if ((syntax & RE_ICASE)
+      && (strcmp (name, "upper") == 0 || strcmp (name, "lower") == 0))
+    name = "alpha";
+
+#ifdef RE_ENABLE_I18N
+  /* Check the space of the arrays.  */
+  if (BE (*char_class_alloc == mbcset->nchar_classes, 0))
+    {
+      /* Not enough, realloc it.  */
+      /* +1 in case of mbcset->nchar_classes is 0.  */
+      Idx new_char_class_alloc = 2 * mbcset->nchar_classes + 1;
+      /* Use realloc since array is NULL if *alloc == 0.  */
+      wctype_t *new_char_classes = re_realloc (mbcset->char_classes, wctype_t,
+					       new_char_class_alloc);
+      if (BE (new_char_classes == NULL, 0))
+	return REG_ESPACE;
+      mbcset->char_classes = new_char_classes;
+      *char_class_alloc = new_char_class_alloc;
+    }
+  mbcset->char_classes[mbcset->nchar_classes++] = __wctype (name);
+#endif /* RE_ENABLE_I18N */
+
+#define BUILD_CHARCLASS_LOOP(ctype_func)	\
+  do {						\
+    if (BE (trans != NULL, 0))			\
+      {						\
+	for (i = 0; i < SBC_MAX; ++i)		\
+	  if (ctype_func (i))			\
+	    bitset_set (sbcset, trans[i]);	\
+      }						\
+    else					\
+      {						\
+	for (i = 0; i < SBC_MAX; ++i)		\
+	  if (ctype_func (i))			\
+	    bitset_set (sbcset, i);		\
+      }						\
+  } while (0)
+
+  if (strcmp (name, "alnum") == 0)
+    BUILD_CHARCLASS_LOOP (isalnum);
+  else if (strcmp (name, "cntrl") == 0)
+    BUILD_CHARCLASS_LOOP (iscntrl);
+  else if (strcmp (name, "lower") == 0)
+    BUILD_CHARCLASS_LOOP (islower);
+  else if (strcmp (name, "space") == 0)
+    BUILD_CHARCLASS_LOOP (isspace);
+  else if (strcmp (name, "alpha") == 0)
+    BUILD_CHARCLASS_LOOP (isalpha);
+  else if (strcmp (name, "digit") == 0)
+    BUILD_CHARCLASS_LOOP (isdigit);
+  else if (strcmp (name, "print") == 0)
+    BUILD_CHARCLASS_LOOP (isprint);
+  else if (strcmp (name, "upper") == 0)
+    BUILD_CHARCLASS_LOOP (isupper);
+  else if (strcmp (name, "blank") == 0)
+    BUILD_CHARCLASS_LOOP (isblank);
+  else if (strcmp (name, "graph") == 0)
+    BUILD_CHARCLASS_LOOP (isgraph);
+  else if (strcmp (name, "punct") == 0)
+    BUILD_CHARCLASS_LOOP (ispunct);
+  else if (strcmp (name, "xdigit") == 0)
+    BUILD_CHARCLASS_LOOP (isxdigit);
+  else
+    return REG_ECTYPE;
+
+  return REG_NOERROR;
+}
+
+static bin_tree_t *
+build_charclass_op (re_dfa_t *dfa, RE_TRANSLATE_TYPE trans,
+		    const char *class_name,
+		    const char *extra, bool non_match,
+		    reg_errcode_t *err)
+{
+  re_bitset_ptr_t sbcset;
+#ifdef RE_ENABLE_I18N
+  re_charset_t *mbcset;
+  Idx alloc = 0;
+#endif /* not RE_ENABLE_I18N */
+  reg_errcode_t ret;
+  re_token_t br_token;
+  bin_tree_t *tree;
+
+  sbcset = (re_bitset_ptr_t) calloc (sizeof (bitset_t), 1);
+#ifdef RE_ENABLE_I18N
+  mbcset = (re_charset_t *) calloc (sizeof (re_charset_t), 1);
+#endif /* RE_ENABLE_I18N */
+
+#ifdef RE_ENABLE_I18N
+  if (BE (sbcset == NULL || mbcset == NULL, 0))
+#else /* not RE_ENABLE_I18N */
+  if (BE (sbcset == NULL, 0))
+#endif /* not RE_ENABLE_I18N */
+    {
+      *err = REG_ESPACE;
+      return NULL;
+    }
+
+  if (non_match)
+    {
+#ifdef RE_ENABLE_I18N
+      mbcset->non_match = 1;
+#endif /* not RE_ENABLE_I18N */
+    }
+
+  /* We don't care the syntax in this case.  */
+  ret = build_charclass (trans, sbcset,
+#ifdef RE_ENABLE_I18N
+			 mbcset, &alloc,
+#endif /* RE_ENABLE_I18N */
+			 class_name, 0);
+
+  if (BE (ret != REG_NOERROR, 0))
+    {
+      re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+      free_charset (mbcset);
+#endif /* RE_ENABLE_I18N */
+      *err = ret;
+      return NULL;
+    }
+  /* \w match '_' also.  */
+  for (; *extra; extra++)
+    bitset_set (sbcset, *extra);
+
+  /* If it is non-matching list.  */
+  if (non_match)
+    bitset_not (sbcset);
+
+#ifdef RE_ENABLE_I18N
+  /* Ensure only single byte characters are set.  */
+  if (dfa->mb_cur_max > 1)
+    bitset_mask (sbcset, dfa->sb_char);
+#endif
+
+  /* Build a tree for simple bracket.  */
+  br_token.type = SIMPLE_BRACKET;
+  br_token.opr.sbcset = sbcset;
+  tree = create_token_tree (dfa, NULL, NULL, &br_token);
+  if (BE (tree == NULL, 0))
+    goto build_word_op_espace;
+
+#ifdef RE_ENABLE_I18N
+  if (dfa->mb_cur_max > 1)
+    {
+      bin_tree_t *mbc_tree;
+      /* Build a tree for complex bracket.  */
+      br_token.type = COMPLEX_BRACKET;
+      br_token.opr.mbcset = mbcset;
+      dfa->has_mb_node = 1;
+      mbc_tree = create_token_tree (dfa, NULL, NULL, &br_token);
+      if (BE (mbc_tree == NULL, 0))
+	goto build_word_op_espace;
+      /* Then join them by ALT node.  */
+      tree = create_tree (dfa, tree, mbc_tree, OP_ALT);
+      if (BE (mbc_tree != NULL, 1))
+	return tree;
+    }
+  else
+    {
+      free_charset (mbcset);
+      return tree;
+    }
+#else /* not RE_ENABLE_I18N */
+  return tree;
+#endif /* not RE_ENABLE_I18N */
+
+ build_word_op_espace:
+  re_free (sbcset);
+#ifdef RE_ENABLE_I18N
+  free_charset (mbcset);
+#endif /* RE_ENABLE_I18N */
+  *err = REG_ESPACE;
+  return NULL;
+}
+
+/* This is intended for the expressions like "a{1,3}".
+   Fetch a number from 'input', and return the number.
+   Return REG_MISSING if the number field is empty like "{,1}".
+   Return RE_DUP_MAX + 1 if the number field is too large.
+   Return REG_ERROR if an error occurred.  */
+
+static Idx
+fetch_number (re_string_t *input, re_token_t *token, reg_syntax_t syntax)
+{
+  Idx num = REG_MISSING;
+  unsigned char c;
+  while (1)
+    {
+      fetch_token (token, input, syntax);
+      c = token->opr.c;
+      if (BE (token->type == END_OF_RE, 0))
+	return REG_ERROR;
+      if (token->type == OP_CLOSE_DUP_NUM || c == ',')
+	break;
+      num = ((token->type != CHARACTER || c < '0' || '9' < c
+	      || num == REG_ERROR)
+	     ? REG_ERROR
+	     : num == REG_MISSING
+	     ? c - '0'
+	     : MIN (RE_DUP_MAX + 1, num * 10 + c - '0'));
+    }
+  return num;
+}
+
+#ifdef RE_ENABLE_I18N
+static void
+free_charset (re_charset_t *cset)
+{
+  re_free (cset->mbchars);
+# ifdef _LIBC
+  re_free (cset->coll_syms);
+  re_free (cset->equiv_classes);
+  re_free (cset->range_starts);
+  re_free (cset->range_ends);
+# endif
+  re_free (cset->char_classes);
+  re_free (cset);
+}
+#endif /* RE_ENABLE_I18N */
+
+/* Functions for binary tree operation.  */
+
+/* Create a tree node.  */
+
+static bin_tree_t *
+create_tree (re_dfa_t *dfa, bin_tree_t *left, bin_tree_t *right,
+	     re_token_type_t type)
+{
+  re_token_t t;
+  t.type = type;
+  return create_token_tree (dfa, left, right, &t);
+}
+
+static bin_tree_t *
+create_token_tree (re_dfa_t *dfa, bin_tree_t *left, bin_tree_t *right,
+		   const re_token_t *token)
+{
+  bin_tree_t *tree;
+  if (BE (dfa->str_tree_storage_idx == BIN_TREE_STORAGE_SIZE, 0))
+    {
+      bin_tree_storage_t *storage = re_malloc (bin_tree_storage_t, 1);
+
+      if (storage == NULL)
+	return NULL;
+      storage->next = dfa->str_tree_storage;
+      dfa->str_tree_storage = storage;
+      dfa->str_tree_storage_idx = 0;
+    }
+  tree = &dfa->str_tree_storage->data[dfa->str_tree_storage_idx++];
+
+  tree->parent = NULL;
+  tree->left = left;
+  tree->right = right;
+  tree->token = *token;
+  tree->token.duplicated = 0;
+  tree->token.opt_subexp = 0;
+  tree->first = NULL;
+  tree->next = NULL;
+  tree->node_idx = REG_MISSING;
+
+  if (left != NULL)
+    left->parent = tree;
+  if (right != NULL)
+    right->parent = tree;
+  return tree;
+}
+
+/* Mark the tree SRC as an optional subexpression.
+   To be called from preorder or postorder.  */
+
+static reg_errcode_t
+mark_opt_subexp (void *extra, bin_tree_t *node)
+{
+  Idx idx = (uintptr_t) extra;
+  if (node->token.type == SUBEXP && node->token.opr.idx == idx)
+    node->token.opt_subexp = 1;
+
+  return REG_NOERROR;
+}
+
+/* Free the allocated memory inside NODE. */
+
+static void
+free_token (re_token_t *node)
+{
+#ifdef RE_ENABLE_I18N
+  if (node->type == COMPLEX_BRACKET && node->duplicated == 0)
+    free_charset (node->opr.mbcset);
+  else
+#endif /* RE_ENABLE_I18N */
+    if (node->type == SIMPLE_BRACKET && node->duplicated == 0)
+      re_free (node->opr.sbcset);
+}
+
+/* Worker function for tree walking.  Free the allocated memory inside NODE
+   and its children. */
+
+static reg_errcode_t
+free_tree (void *extra, bin_tree_t *node)
+{
+  free_token (&node->token);
+  return REG_NOERROR;
+}
+
+
+/* Duplicate the node SRC, and return new node.  This is a preorder
+   visit similar to the one implemented by the generic visitor, but
+   we need more infrastructure to maintain two parallel trees --- so,
+   it's easier to duplicate.  */
+
+static bin_tree_t *
+duplicate_tree (const bin_tree_t *root, re_dfa_t *dfa)
+{
+  const bin_tree_t *node;
+  bin_tree_t *dup_root;
+  bin_tree_t **p_new = &dup_root, *dup_node = root->parent;
+
+  for (node = root; ; )
+    {
+      /* Create a new tree and link it back to the current parent.  */
+      *p_new = create_token_tree (dfa, NULL, NULL, &node->token);
+      if (*p_new == NULL)
+	return NULL;
+      (*p_new)->parent = dup_node;
+      (*p_new)->token.duplicated = 1;
+      dup_node = *p_new;
+
+      /* Go to the left node, or up and to the right.  */
+      if (node->left)
+	{
+	  node = node->left;
+	  p_new = &dup_node->left;
+	}
+      else
+	{
+	  const bin_tree_t *prev = NULL;
+	  while (node->right == prev || node->right == NULL)
+	    {
+	      prev = node;
+	      node = node->parent;
+	      dup_node = dup_node->parent;
+	      if (!node)
+		return dup_root;
+	    }
+	  node = node->right;
+	  p_new = &dup_node->right;
+	}
+    }
+}
diff --git a/gnu/regex.c b/gnu/regex.c
new file mode 100644
index 0000000..6d0ae88
--- /dev/null
+++ b/gnu/regex.c
@@ -0,0 +1,81 @@
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+
+# if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
+#  pragma GCC diagnostic ignored "-Wsuggest-attribute=pure"
+# endif
+# if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+#  pragma GCC diagnostic ignored "-Wold-style-definition"
+#  pragma GCC diagnostic ignored "-Wtype-limits"
+# endif
+#endif
+
+/* Make sure no one compiles this code with a C++ compiler.  */
+#if defined __cplusplus && defined _LIBC
+# error "This is C code, use a C compiler"
+#endif
+
+#ifdef _LIBC
+/* We have to keep the namespace clean.  */
+# define regfree(preg) __regfree (preg)
+# define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
+# define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
+# define regerror(errcode, preg, errbuf, errbuf_size) \
+	__regerror(errcode, preg, errbuf, errbuf_size)
+# define re_set_registers(bu, re, nu, st, en) \
+	__re_set_registers (bu, re, nu, st, en)
+# define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \
+	__re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+# define re_match(bufp, string, size, pos, regs) \
+	__re_match (bufp, string, size, pos, regs)
+# define re_search(bufp, string, size, startpos, range, regs) \
+	__re_search (bufp, string, size, startpos, range, regs)
+# define re_compile_pattern(pattern, length, bufp) \
+	__re_compile_pattern (pattern, length, bufp)
+# define re_set_syntax(syntax) __re_set_syntax (syntax)
+# define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \
+	__re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop)
+# define re_compile_fastmap(bufp) __re_compile_fastmap (bufp)
+
+# include "../locale/localeinfo.h"
+#endif
+
+/* On some systems, limits.h sets RE_DUP_MAX to a lower value than
+   GNU regex allows.  Include it before <regex.h>, which correctly
+   #undefs RE_DUP_MAX and sets it to the right value.  */
+#include <limits.h>
+
+#include <regex.h>
+#include "regex_internal.h"
+
+#include "regex_internal.c"
+#include "regcomp.c"
+#include "regexec.c"
+
+/* Binary backward compatibility.  */
+#if _LIBC
+# include <shlib-compat.h>
+# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3)
+link_warning (re_max_failures, "the 're_max_failures' variable is obsolete and will go away.")
+int re_max_failures = 2000;
+# endif
+#endif
diff --git a/gnu/regex.h b/gnu/regex.h
new file mode 100644
index 0000000..f7de394
--- /dev/null
+++ b/gnu/regex.h
@@ -0,0 +1,664 @@
+/* Definitions for data structures and routines for the regular
+   expression library.
+   Copyright (C) 1985, 1989-1993, 1995-1998, 2000-2003, 2005-2015 Free Software
+   Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _REGEX_H
+#define _REGEX_H 1
+
+#include <sys/types.h>
+
+/* Allow the use in C++ code.  */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Define __USE_GNU to declare GNU extensions that violate the
+   POSIX name space rules.  */
+#ifdef _GNU_SOURCE
+# define __USE_GNU 1
+#endif
+
+#ifdef _REGEX_LARGE_OFFSETS
+
+/* Use types and values that are wide enough to represent signed and
+   unsigned byte offsets in memory.  This currently works only when
+   the regex code is used outside of the GNU C library; it is not yet
+   supported within glibc itself, and glibc users should not define
+   _REGEX_LARGE_OFFSETS.  */
+
+/* The type of nonnegative object indexes.  Traditionally, GNU regex
+   uses 'int' for these.  Code that uses __re_idx_t should work
+   regardless of whether the type is signed.  */
+typedef size_t __re_idx_t;
+
+/* The type of object sizes.  */
+typedef size_t __re_size_t;
+
+/* The type of object sizes, in places where the traditional code
+   uses unsigned long int.  */
+typedef size_t __re_long_size_t;
+
+#else
+
+/* The traditional GNU regex implementation mishandles strings longer
+   than INT_MAX.  */
+typedef int __re_idx_t;
+typedef unsigned int __re_size_t;
+typedef unsigned long int __re_long_size_t;
+
+#endif
+
+/* The following two types have to be signed and unsigned integer type
+   wide enough to hold a value of a pointer.  For most ANSI compilers
+   ptrdiff_t and size_t should be likely OK.  Still size of these two
+   types is 2 for Microsoft C.  Ugh... */
+typedef long int s_reg_t;
+typedef unsigned long int active_reg_t;
+
+/* The following bits are used to determine the regexp syntax we
+   recognize.  The set/not-set meanings are chosen so that Emacs syntax
+   remains the value 0.  The bits are given in alphabetical order, and
+   the definitions shifted by one from the previous bit; thus, when we
+   add or remove a bit, only one other definition need change.  */
+typedef unsigned long int reg_syntax_t;
+
+#ifdef __USE_GNU
+/* If this bit is not set, then \ inside a bracket expression is literal.
+   If set, then such a \ quotes the following character.  */
+# define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+
+/* If this bit is not set, then + and ? are operators, and \+ and \? are
+     literals.
+   If set, then \+ and \? are operators and + and ? are literals.  */
+# define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+/* If this bit is set, then character classes are supported.  They are:
+     [:alpha:], [:upper:], [:lower:],  [:digit:], [:alnum:], [:xdigit:],
+     [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+   If not set, then character classes are not supported.  */
+# define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+/* If this bit is set, then ^ and $ are always anchors (outside bracket
+     expressions, of course).
+   If this bit is not set, then it depends:
+	^  is an anchor if it is at the beginning of a regular
+	   expression or after an open-group or an alternation operator;
+	$  is an anchor if it is at the end of a regular expression, or
+	   before a close-group or an alternation operator.
+
+   This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+   POSIX draft 11.2 says that * etc. in leading positions is undefined.
+   We already implemented a previous draft which made those constructs
+   invalid, though, so we haven't changed the code back.  */
+# define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+/* If this bit is set, then special characters are always special
+     regardless of where they are in the pattern.
+   If this bit is not set, then special characters are special only in
+     some contexts; otherwise they are ordinary.  Specifically,
+     * + ? and intervals are only special when not after the beginning,
+     open-group, or alternation operator.  */
+# define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+/* If this bit is set, then *, +, ?, and { cannot be first in an re or
+     immediately after an alternation or begin-group operator.  */
+# define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+/* If this bit is set, then . matches newline.
+   If not set, then it doesn't.  */
+# define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+/* If this bit is set, then . doesn't match NUL.
+   If not set, then it does.  */
+# define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+/* If this bit is set, nonmatching lists [^...] do not match newline.
+   If not set, they do.  */
+# define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+/* If this bit is set, either \{...\} or {...} defines an
+     interval, depending on RE_NO_BK_BRACES.
+   If not set, \{, \}, {, and } are literals.  */
+# define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+/* If this bit is set, +, ? and | aren't recognized as operators.
+   If not set, they are.  */
+# define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+/* If this bit is set, newline is an alternation operator.
+   If not set, newline is literal.  */
+# define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+/* If this bit is set, then '{...}' defines an interval, and \{ and \}
+     are literals.
+  If not set, then '\{...\}' defines an interval.  */
+# define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+/* If this bit is set, (...) defines a group, and \( and \) are literals.
+   If not set, \(...\) defines a group, and ( and ) are literals.  */
+# define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+/* If this bit is set, then \<digit> matches <digit>.
+   If not set, then \<digit> is a back-reference.  */
+# define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+/* If this bit is set, then | is an alternation operator, and \| is literal.
+   If not set, then \| is an alternation operator, and | is literal.  */
+# define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+/* If this bit is set, then an ending range point collating higher
+     than the starting range point, as in [z-a], is invalid.
+   If not set, then when ending range point collates higher than the
+     starting range point, the range is ignored.  */
+# define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+/* If this bit is set, then an unmatched ) is ordinary.
+   If not set, then an unmatched ) is invalid.  */
+# define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+/* If this bit is set, succeed as soon as we match the whole pattern,
+   without further backtracking.  */
+# define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
+
+/* If this bit is set, do not process the GNU regex operators.
+   If not set, then the GNU regex operators are recognized. */
+# define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
+
+/* If this bit is set, turn on internal regex debugging.
+   If not set, and debugging was on, turn it off.
+   This only works if regex.c is compiled -DDEBUG.
+   We define this bit always, so that all that's needed to turn on
+   debugging is to recompile regex.c; the calling code can always have
+   this bit set, and it won't affect anything in the normal case. */
+# define RE_DEBUG (RE_NO_GNU_OPS << 1)
+
+/* If this bit is set, a syntactically invalid interval is treated as
+   a string of ordinary characters.  For example, the ERE 'a{1' is
+   treated as 'a\{1'.  */
+# define RE_INVALID_INTERVAL_ORD (RE_DEBUG << 1)
+
+/* If this bit is set, then ignore case when matching.
+   If not set, then case is significant.  */
+# define RE_ICASE (RE_INVALID_INTERVAL_ORD << 1)
+
+/* This bit is used internally like RE_CONTEXT_INDEP_ANCHORS but only
+   for ^, because it is difficult to scan the regex backwards to find
+   whether ^ should be special.  */
+# define RE_CARET_ANCHORS_HERE (RE_ICASE << 1)
+
+/* If this bit is set, then \{ cannot be first in a regex or
+   immediately after an alternation, open-group or \} operator.  */
+# define RE_CONTEXT_INVALID_DUP (RE_CARET_ANCHORS_HERE << 1)
+
+/* If this bit is set, then no_sub will be set to 1 during
+   re_compile_pattern.  */
+# define RE_NO_SUB (RE_CONTEXT_INVALID_DUP << 1)
+#endif
+
+/* This global variable defines the particular regexp syntax to use (for
+   some interfaces).  When a regexp is compiled, the syntax used is
+   stored in the pattern buffer, so changing this does not affect
+   already-compiled regexps.  */
+extern reg_syntax_t re_syntax_options;
+
+#ifdef __USE_GNU
+/* Define combinations of the above bits for the standard possibilities.
+   (The [[[ comments delimit what gets put into the Texinfo file, so
+   don't delete them!)  */
+/* [[[begin syntaxes]]] */
+# define RE_SYNTAX_EMACS 0
+
+# define RE_SYNTAX_AWK							\
+  (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL			\
+   | RE_NO_BK_PARENS              | RE_NO_BK_REFS			\
+   | RE_NO_BK_VBAR                | RE_NO_EMPTY_RANGES			\
+   | RE_DOT_NEWLINE		  | RE_CONTEXT_INDEP_ANCHORS		\
+   | RE_CHAR_CLASSES							\
+   | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
+
+# define RE_SYNTAX_GNU_AWK						\
+  ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
+    | RE_INVALID_INTERVAL_ORD)						\
+   & ~(RE_DOT_NOT_NULL | RE_CONTEXT_INDEP_OPS				\
+      | RE_CONTEXT_INVALID_OPS ))
+
+# define RE_SYNTAX_POSIX_AWK						\
+  (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
+   | RE_INTERVALS	    | RE_NO_GNU_OPS				\
+   | RE_INVALID_INTERVAL_ORD)
+
+# define RE_SYNTAX_GREP							\
+  ((RE_SYNTAX_POSIX_BASIC | RE_NEWLINE_ALT)				\
+   & ~(RE_CONTEXT_INVALID_DUP | RE_DOT_NOT_NULL))
+
+# define RE_SYNTAX_EGREP						\
+  ((RE_SYNTAX_POSIX_EXTENDED | RE_INVALID_INTERVAL_ORD | RE_NEWLINE_ALT) \
+   & ~(RE_CONTEXT_INVALID_OPS | RE_DOT_NOT_NULL))
+
+/* POSIX grep -E behavior is no longer incompatible with GNU.  */
+# define RE_SYNTAX_POSIX_EGREP						\
+  RE_SYNTAX_EGREP
+
+/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff.  */
+# define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+# define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+/* Syntax bits common to both basic and extended POSIX regex syntax.  */
+# define _RE_SYNTAX_POSIX_COMMON					\
+  (RE_CHAR_CLASSES | RE_DOT_NEWLINE      | RE_DOT_NOT_NULL		\
+   | RE_INTERVALS  | RE_NO_EMPTY_RANGES)
+
+# define RE_SYNTAX_POSIX_BASIC						\
+  (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM | RE_CONTEXT_INVALID_DUP)
+
+/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+   RE_LIMITED_OPS, i.e., \? \+ \| are not recognized.  Actually, this
+   isn't minimal, since other operators, such as \`, aren't disabled.  */
+# define RE_SYNTAX_POSIX_MINIMAL_BASIC					\
+  (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+# define RE_SYNTAX_POSIX_EXTENDED					\
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INDEP_OPS   | RE_NO_BK_BRACES				\
+   | RE_NO_BK_PARENS        | RE_NO_BK_VBAR				\
+   | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INDEP_OPS is
+   removed and RE_NO_BK_REFS is added.  */
+# define RE_SYNTAX_POSIX_MINIMAL_EXTENDED				\
+  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
+   | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES				\
+   | RE_NO_BK_PARENS        | RE_NO_BK_REFS				\
+   | RE_NO_BK_VBAR	    | RE_UNMATCHED_RIGHT_PAREN_ORD)
+/* [[[end syntaxes]]] */
+
+/* Maximum number of duplicates an interval can allow.  POSIX-conforming
+   systems might define this in <limits.h>, but we want our
+   value, so remove any previous define.  */
+# ifdef _REGEX_INCLUDE_LIMITS_H
+#  include <limits.h>
+# endif
+# ifdef RE_DUP_MAX
+#  undef RE_DUP_MAX
+# endif
+
+/* RE_DUP_MAX is 2**15 - 1 because an earlier implementation stored
+   the counter as a 2-byte signed integer.  This is no longer true, so
+   RE_DUP_MAX could be increased to (INT_MAX / 10 - 1), or to
+   ((SIZE_MAX - 9) / 10) if _REGEX_LARGE_OFFSETS is defined.
+   However, there would be a huge performance problem if someone
+   actually used a pattern like a\{214748363\}, so RE_DUP_MAX retains
+   its historical value.  */
+# define RE_DUP_MAX (0x7fff)
+#endif
+
+
+/* POSIX 'cflags' bits (i.e., information for 'regcomp').  */
+
+/* If this bit is set, then use extended regular expression syntax.
+   If not set, then use basic regular expression syntax.  */
+#define REG_EXTENDED 1
+
+/* If this bit is set, then ignore case when matching.
+   If not set, then case is significant.  */
+#define REG_ICASE (1 << 1)
+
+/* If this bit is set, then anchors do not match at newline
+     characters in the string.
+   If not set, then anchors do match at newlines.  */
+#define REG_NEWLINE (1 << 2)
+
+/* If this bit is set, then report only success or fail in regexec.
+   If not set, then returns differ between not matching and errors.  */
+#define REG_NOSUB (1 << 3)
+
+
+/* POSIX 'eflags' bits (i.e., information for regexec).  */
+
+/* If this bit is set, then the beginning-of-line operator doesn't match
+     the beginning of the string (presumably because it's not the
+     beginning of a line).
+   If not set, then the beginning-of-line operator does match the
+     beginning of the string.  */
+#define REG_NOTBOL 1
+
+/* Like REG_NOTBOL, except for the end-of-line.  */
+#define REG_NOTEOL (1 << 1)
+
+/* Use PMATCH[0] to delimit the start and end of the search in the
+   buffer.  */
+#define REG_STARTEND (1 << 2)
+
+
+/* If any error codes are removed, changed, or added, update the
+   '__re_error_msgid' table in regcomp.c.  */
+
+typedef enum
+{
+  _REG_ENOSYS = -1,	/* This will never happen for this implementation.  */
+  _REG_NOERROR = 0,	/* Success.  */
+  _REG_NOMATCH,		/* Didn't find a match (for regexec).  */
+
+  /* POSIX regcomp return error codes.  (In the order listed in the
+     standard.)  */
+  _REG_BADPAT,		/* Invalid pattern.  */
+  _REG_ECOLLATE,	/* Invalid collating element.  */
+  _REG_ECTYPE,		/* Invalid character class name.  */
+  _REG_EESCAPE,		/* Trailing backslash.  */
+  _REG_ESUBREG,		/* Invalid back reference.  */
+  _REG_EBRACK,		/* Unmatched left bracket.  */
+  _REG_EPAREN,		/* Parenthesis imbalance.  */
+  _REG_EBRACE,		/* Unmatched \{.  */
+  _REG_BADBR,		/* Invalid contents of \{\}.  */
+  _REG_ERANGE,		/* Invalid range end.  */
+  _REG_ESPACE,		/* Ran out of memory.  */
+  _REG_BADRPT,		/* No preceding re for repetition op.  */
+
+  /* Error codes we've added.  */
+  _REG_EEND,		/* Premature end.  */
+  _REG_ESIZE,		/* Too large (e.g., repeat count too large).  */
+  _REG_ERPAREN		/* Unmatched ) or \); not returned from regcomp.  */
+} reg_errcode_t;
+
+#if defined _XOPEN_SOURCE || defined __USE_XOPEN2K
+# define REG_ENOSYS	_REG_ENOSYS
+#endif
+#define REG_NOERROR	_REG_NOERROR
+#define REG_NOMATCH	_REG_NOMATCH
+#define REG_BADPAT	_REG_BADPAT
+#define REG_ECOLLATE	_REG_ECOLLATE
+#define REG_ECTYPE	_REG_ECTYPE
+#define REG_EESCAPE	_REG_EESCAPE
+#define REG_ESUBREG	_REG_ESUBREG
+#define REG_EBRACK	_REG_EBRACK
+#define REG_EPAREN	_REG_EPAREN
+#define REG_EBRACE	_REG_EBRACE
+#define REG_BADBR	_REG_BADBR
+#define REG_ERANGE	_REG_ERANGE
+#define REG_ESPACE	_REG_ESPACE
+#define REG_BADRPT	_REG_BADRPT
+#define REG_EEND	_REG_EEND
+#define REG_ESIZE	_REG_ESIZE
+#define REG_ERPAREN	_REG_ERPAREN
+
+/* This data structure represents a compiled pattern.  Before calling
+   the pattern compiler, the fields 'buffer', 'allocated', 'fastmap',
+   and 'translate' can be set.  After the pattern has been compiled,
+   the fields 're_nsub', 'not_bol' and 'not_eol' are available.  All
+   other fields are private to the regex routines.  */
+
+#ifndef RE_TRANSLATE_TYPE
+# define __RE_TRANSLATE_TYPE unsigned char *
+# ifdef __USE_GNU
+#  define RE_TRANSLATE_TYPE __RE_TRANSLATE_TYPE
+# endif
+#endif
+
+#ifdef __USE_GNU
+# define __REPB_PREFIX(name) name
+#else
+# define __REPB_PREFIX(name) __##name
+#endif
+
+struct re_pattern_buffer
+{
+  /* Space that holds the compiled pattern.  The type
+     'struct re_dfa_t' is private and is not declared here.  */
+  struct re_dfa_t *__REPB_PREFIX(buffer);
+
+  /* Number of bytes to which 'buffer' points.  */
+  __re_long_size_t __REPB_PREFIX(allocated);
+
+  /* Number of bytes actually used in 'buffer'.  */
+  __re_long_size_t __REPB_PREFIX(used);
+
+  /* Syntax setting with which the pattern was compiled.  */
+  reg_syntax_t __REPB_PREFIX(syntax);
+
+  /* Pointer to a fastmap, if any, otherwise zero.  re_search uses the
+     fastmap, if there is one, to skip over impossible starting points
+     for matches.  */
+  char *__REPB_PREFIX(fastmap);
+
+  /* Either a translate table to apply to all characters before
+     comparing them, or zero for no translation.  The translation is
+     applied to a pattern when it is compiled and to a string when it
+     is matched.  */
+  __RE_TRANSLATE_TYPE __REPB_PREFIX(translate);
+
+  /* Number of subexpressions found by the compiler.  */
+  size_t re_nsub;
+
+  /* Zero if this pattern cannot match the empty string, one else.
+     Well, in truth it's used only in 're_search_2', to see whether or
+     not we should use the fastmap, so we don't set this absolutely
+     perfectly; see 're_compile_fastmap' (the "duplicate" case).  */
+  unsigned __REPB_PREFIX(can_be_null) : 1;
+
+  /* If REGS_UNALLOCATED, allocate space in the 'regs' structure
+     for 'max (RE_NREGS, re_nsub + 1)' groups.
+     If REGS_REALLOCATE, reallocate space if necessary.
+     If REGS_FIXED, use what's there.  */
+#ifdef __USE_GNU
+# define REGS_UNALLOCATED 0
+# define REGS_REALLOCATE 1
+# define REGS_FIXED 2
+#endif
+  unsigned __REPB_PREFIX(regs_allocated) : 2;
+
+  /* Set to zero when 're_compile_pattern' compiles a pattern; set to
+     one by 're_compile_fastmap' if it updates the fastmap.  */
+  unsigned __REPB_PREFIX(fastmap_accurate) : 1;
+
+  /* If set, 're_match_2' does not return information about
+     subexpressions.  */
+  unsigned __REPB_PREFIX(no_sub) : 1;
+
+  /* If set, a beginning-of-line anchor doesn't match at the beginning
+     of the string.  */
+  unsigned __REPB_PREFIX(not_bol) : 1;
+
+  /* Similarly for an end-of-line anchor.  */
+  unsigned __REPB_PREFIX(not_eol) : 1;
+
+  /* If true, an anchor at a newline matches.  */
+  unsigned __REPB_PREFIX(newline_anchor) : 1;
+};
+
+typedef struct re_pattern_buffer regex_t;
+
+/* Type for byte offsets within the string.  POSIX mandates this.  */
+#ifdef _REGEX_LARGE_OFFSETS
+/* POSIX 1003.1-2008 requires that regoff_t be at least as wide as
+   ptrdiff_t and ssize_t.  We don't know of any hosts where ptrdiff_t
+   is wider than ssize_t, so ssize_t is safe.  */
+typedef ssize_t regoff_t;
+#else
+/* The traditional GNU regex implementation mishandles strings longer
+   than INT_MAX.  */
+typedef int regoff_t;
+#endif
+
+
+#ifdef __USE_GNU
+/* This is the structure we store register match data in.  See
+   regex.texinfo for a full description of what registers match.  */
+struct re_registers
+{
+  __re_size_t num_regs;
+  regoff_t *start;
+  regoff_t *end;
+};
+
+
+/* If 'regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+   're_match_2' returns information about at least this many registers
+   the first time a 'regs' structure is passed.  */
+# ifndef RE_NREGS
+#  define RE_NREGS 30
+# endif
+#endif
+
+
+/* POSIX specification for registers.  Aside from the different names than
+   're_registers', POSIX uses an array of structures, instead of a
+   structure of arrays.  */
+typedef struct
+{
+  regoff_t rm_so;  /* Byte offset from string's start to substring's start.  */
+  regoff_t rm_eo;  /* Byte offset from string's start to substring's end.  */
+} regmatch_t;
+
+/* Declarations for routines.  */
+
+#ifdef __USE_GNU
+/* Sets the current default syntax to SYNTAX, and return the old syntax.
+   You can also simply assign to the 're_syntax_options' variable.  */
+extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax);
+
+/* Compile the regular expression PATTERN, with length LENGTH
+   and syntax given by the global 're_syntax_options', into the buffer
+   BUFFER.  Return NULL if successful, and an error string if not.
+
+   To free the allocated storage, you must call 'regfree' on BUFFER.
+   Note that the translate table must either have been initialised by
+   'regcomp', with a malloc'ed value, or set to NULL before calling
+   'regfree'.  */
+extern const char *re_compile_pattern (const char *__pattern, size_t __length,
+				       struct re_pattern_buffer *__buffer);
+
+
+/* Compile a fastmap for the compiled pattern in BUFFER; used to
+   accelerate searches.  Return 0 if successful and -2 if was an
+   internal error.  */
+extern int re_compile_fastmap (struct re_pattern_buffer *__buffer);
+
+
+/* Search in the string STRING (with length LENGTH) for the pattern
+   compiled into BUFFER.  Start searching at position START, for RANGE
+   characters.  Return the starting position of the match, -1 for no
+   match, or -2 for an internal error.  Also return register
+   information in REGS (if REGS and BUFFER->no_sub are nonzero).  */
+extern regoff_t re_search (struct re_pattern_buffer *__buffer,
+			   const char *__string, __re_idx_t __length,
+			   __re_idx_t __start, regoff_t __range,
+			   struct re_registers *__regs);
+
+
+/* Like 're_search', but search in the concatenation of STRING1 and
+   STRING2.  Also, stop searching at index START + STOP.  */
+extern regoff_t re_search_2 (struct re_pattern_buffer *__buffer,
+			     const char *__string1, __re_idx_t __length1,
+			     const char *__string2, __re_idx_t __length2,
+			     __re_idx_t __start, regoff_t __range,
+			     struct re_registers *__regs,
+			     __re_idx_t __stop);
+
+
+/* Like 're_search', but return how many characters in STRING the regexp
+   in BUFFER matched, starting at position START.  */
+extern regoff_t re_match (struct re_pattern_buffer *__buffer,
+			  const char *__string, __re_idx_t __length,
+			  __re_idx_t __start, struct re_registers *__regs);
+
+
+/* Relates to 're_match' as 're_search_2' relates to 're_search'.  */
+extern regoff_t re_match_2 (struct re_pattern_buffer *__buffer,
+			    const char *__string1, __re_idx_t __length1,
+			    const char *__string2, __re_idx_t __length2,
+			    __re_idx_t __start, struct re_registers *__regs,
+			    __re_idx_t __stop);
+
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using BUFFER and REGS will use this memory
+   for recording register information.  STARTS and ENDS must be
+   allocated with malloc, and must each be at least 'NUM_REGS * sizeof
+   (regoff_t)' bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   BUFFER will allocate its own register data, without
+   freeing the old data.  */
+extern void re_set_registers (struct re_pattern_buffer *__buffer,
+			      struct re_registers *__regs,
+			      __re_size_t __num_regs,
+			      regoff_t *__starts, regoff_t *__ends);
+#endif	/* Use GNU */
+
+#if defined _REGEX_RE_COMP || (defined _LIBC && defined __USE_MISC)
+# ifndef _CRAY
+/* 4.2 bsd compatibility.  */
+extern char *re_comp (const char *);
+extern int re_exec (const char *);
+# endif
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+   "restrict", and "configure" may have defined "restrict".
+   Other compilers use __restrict, __restrict__, and _Restrict, and
+   'configure' might #define 'restrict' to those words, so pick a
+   different name.  */
+#ifndef _Restrict_
+# if 199901L <= __STDC_VERSION__
+#  define _Restrict_ restrict
+# elif 2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__)
+#  define _Restrict_ __restrict
+# else
+#  define _Restrict_
+# endif
+#endif
+/* gcc 3.1 and up support the [restrict] syntax.  Don't trust
+   sys/cdefs.h's definition of __restrict_arr, though, as it
+   mishandles gcc -ansi -pedantic.  */
+#ifndef _Restrict_arr_
+# if ((199901L <= __STDC_VERSION__					\
+       || ((3 < __GNUC__ || (3 == __GNUC__ && 1 <= __GNUC_MINOR__))	\
+	   && !defined __STRICT_ANSI__))					\
+      && !defined __GNUG__)
+#  define _Restrict_arr_ _Restrict_
+# else
+#  define _Restrict_arr_
+# endif
+#endif
+
+/* POSIX compatibility.  */
+extern int regcomp (regex_t *_Restrict_ __preg,
+		    const char *_Restrict_ __pattern,
+		    int __cflags);
+
+extern int regexec (const regex_t *_Restrict_ __preg,
+		    const char *_Restrict_ __string, size_t __nmatch,
+		    regmatch_t __pmatch[_Restrict_arr_],
+		    int __eflags);
+
+extern size_t regerror (int __errcode, const regex_t *_Restrict_ __preg,
+			char *_Restrict_ __errbuf, size_t __errbuf_size);
+
+extern void regfree (regex_t *__preg);
+
+
+#ifdef __cplusplus
+}
+#endif	/* C++ */
+
+#endif /* regex.h */
diff --git a/gnu/regex_internal.c b/gnu/regex_internal.c
new file mode 100644
index 0000000..47f1ccb
--- /dev/null
+++ b/gnu/regex_internal.c
@@ -0,0 +1,1736 @@
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+static void re_string_construct_common (const char *str, Idx len,
+					re_string_t *pstr,
+					RE_TRANSLATE_TYPE trans, bool icase,
+					const re_dfa_t *dfa) internal_function;
+static re_dfastate_t *create_ci_newstate (const re_dfa_t *dfa,
+					  const re_node_set *nodes,
+					  re_hashval_t hash) internal_function;
+static re_dfastate_t *create_cd_newstate (const re_dfa_t *dfa,
+					  const re_node_set *nodes,
+					  unsigned int context,
+					  re_hashval_t hash) internal_function;
+
+/* Functions for string operation.  */
+
+/* This function allocate the buffers.  It is necessary to call
+   re_string_reconstruct before using the object.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_allocate (re_string_t *pstr, const char *str, Idx len, Idx init_len,
+		    RE_TRANSLATE_TYPE trans, bool icase, const re_dfa_t *dfa)
+{
+  reg_errcode_t ret;
+  Idx init_buf_len;
+
+  /* Ensure at least one character fits into the buffers.  */
+  if (init_len < dfa->mb_cur_max)
+    init_len = dfa->mb_cur_max;
+  init_buf_len = (len + 1 < init_len) ? len + 1: init_len;
+  re_string_construct_common (str, len, pstr, trans, icase, dfa);
+
+  ret = re_string_realloc_buffers (pstr, init_buf_len);
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+
+  pstr->word_char = dfa->word_char;
+  pstr->word_ops_used = dfa->word_ops_used;
+  pstr->mbs = pstr->mbs_allocated ? pstr->mbs : (unsigned char *) str;
+  pstr->valid_len = (pstr->mbs_allocated || dfa->mb_cur_max > 1) ? 0 : len;
+  pstr->valid_raw_len = pstr->valid_len;
+  return REG_NOERROR;
+}
+
+/* This function allocate the buffers, and initialize them.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_construct (re_string_t *pstr, const char *str, Idx len,
+		     RE_TRANSLATE_TYPE trans, bool icase, const re_dfa_t *dfa)
+{
+  reg_errcode_t ret;
+  memset (pstr, '\0', sizeof (re_string_t));
+  re_string_construct_common (str, len, pstr, trans, icase, dfa);
+
+  if (len > 0)
+    {
+      ret = re_string_realloc_buffers (pstr, len + 1);
+      if (BE (ret != REG_NOERROR, 0))
+	return ret;
+    }
+  pstr->mbs = pstr->mbs_allocated ? pstr->mbs : (unsigned char *) str;
+
+  if (icase)
+    {
+#ifdef RE_ENABLE_I18N
+      if (dfa->mb_cur_max > 1)
+	{
+	  while (1)
+	    {
+	      ret = build_wcs_upper_buffer (pstr);
+	      if (BE (ret != REG_NOERROR, 0))
+		return ret;
+	      if (pstr->valid_raw_len >= len)
+		break;
+	      if (pstr->bufs_len > pstr->valid_len + dfa->mb_cur_max)
+		break;
+	      ret = re_string_realloc_buffers (pstr, pstr->bufs_len * 2);
+	      if (BE (ret != REG_NOERROR, 0))
+		return ret;
+	    }
+	}
+      else
+#endif /* RE_ENABLE_I18N  */
+	build_upper_buffer (pstr);
+    }
+  else
+    {
+#ifdef RE_ENABLE_I18N
+      if (dfa->mb_cur_max > 1)
+	build_wcs_buffer (pstr);
+      else
+#endif /* RE_ENABLE_I18N  */
+	{
+	  if (trans != NULL)
+	    re_string_translate_buffer (pstr);
+	  else
+	    {
+	      pstr->valid_len = pstr->bufs_len;
+	      pstr->valid_raw_len = pstr->bufs_len;
+	    }
+	}
+    }
+
+  return REG_NOERROR;
+}
+
+/* Helper functions for re_string_allocate, and re_string_construct.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_realloc_buffers (re_string_t *pstr, Idx new_buf_len)
+{
+#ifdef RE_ENABLE_I18N
+  if (pstr->mb_cur_max > 1)
+    {
+      wint_t *new_wcs;
+
+      /* Avoid overflow in realloc.  */
+      const size_t max_object_size = MAX (sizeof (wint_t), sizeof (Idx));
+      if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) < new_buf_len, 0))
+	return REG_ESPACE;
+
+      new_wcs = re_realloc (pstr->wcs, wint_t, new_buf_len);
+      if (BE (new_wcs == NULL, 0))
+	return REG_ESPACE;
+      pstr->wcs = new_wcs;
+      if (pstr->offsets != NULL)
+	{
+	  Idx *new_offsets = re_realloc (pstr->offsets, Idx, new_buf_len);
+	  if (BE (new_offsets == NULL, 0))
+	    return REG_ESPACE;
+	  pstr->offsets = new_offsets;
+	}
+    }
+#endif /* RE_ENABLE_I18N  */
+  if (pstr->mbs_allocated)
+    {
+      unsigned char *new_mbs = re_realloc (pstr->mbs, unsigned char,
+					   new_buf_len);
+      if (BE (new_mbs == NULL, 0))
+	return REG_ESPACE;
+      pstr->mbs = new_mbs;
+    }
+  pstr->bufs_len = new_buf_len;
+  return REG_NOERROR;
+}
+
+
+static void
+internal_function
+re_string_construct_common (const char *str, Idx len, re_string_t *pstr,
+			    RE_TRANSLATE_TYPE trans, bool icase,
+			    const re_dfa_t *dfa)
+{
+  pstr->raw_mbs = (const unsigned char *) str;
+  pstr->len = len;
+  pstr->raw_len = len;
+  pstr->trans = trans;
+  pstr->icase = icase;
+  pstr->mbs_allocated = (trans != NULL || icase);
+  pstr->mb_cur_max = dfa->mb_cur_max;
+  pstr->is_utf8 = dfa->is_utf8;
+  pstr->map_notascii = dfa->map_notascii;
+  pstr->stop = pstr->len;
+  pstr->raw_stop = pstr->stop;
+}
+
+#ifdef RE_ENABLE_I18N
+
+/* Build wide character buffer PSTR->WCS.
+   If the byte sequence of the string are:
+     <mb1>(0), <mb1>(1), <mb2>(0), <mb2>(1), <sb3>
+   Then wide character buffer will be:
+     <wc1>   , WEOF    , <wc2>   , WEOF    , <wc3>
+   We use WEOF for padding, they indicate that the position isn't
+   a first byte of a multibyte character.
+
+   Note that this function assumes PSTR->VALID_LEN elements are already
+   built and starts from PSTR->VALID_LEN.  */
+
+static void
+internal_function
+build_wcs_buffer (re_string_t *pstr)
+{
+#ifdef _LIBC
+  unsigned char buf[MB_LEN_MAX];
+  assert (MB_LEN_MAX >= pstr->mb_cur_max);
+#else
+  unsigned char buf[64];
+#endif
+  mbstate_t prev_st;
+  Idx byte_idx, end_idx, remain_len;
+  size_t mbclen;
+
+  /* Build the buffers from pstr->valid_len to either pstr->len or
+     pstr->bufs_len.  */
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+  for (byte_idx = pstr->valid_len; byte_idx < end_idx;)
+    {
+      wchar_t wc;
+      const char *p;
+
+      remain_len = end_idx - byte_idx;
+      prev_st = pstr->cur_state;
+      /* Apply the translation if we need.  */
+      if (BE (pstr->trans != NULL, 0))
+	{
+	  int i, ch;
+
+	  for (i = 0; i < pstr->mb_cur_max && i < remain_len; ++i)
+	    {
+	      ch = pstr->raw_mbs [pstr->raw_mbs_idx + byte_idx + i];
+	      buf[i] = pstr->mbs[byte_idx + i] = pstr->trans[ch];
+	    }
+	  p = (const char *) buf;
+	}
+      else
+	p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx;
+      mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
+      if (BE (mbclen == (size_t) -1 || mbclen == 0
+	      || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len), 0))
+	{
+	  /* We treat these cases as a singlebyte character.  */
+	  mbclen = 1;
+	  wc = (wchar_t) pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
+	  if (BE (pstr->trans != NULL, 0))
+	    wc = pstr->trans[wc];
+	  pstr->cur_state = prev_st;
+	}
+      else if (BE (mbclen == (size_t) -2, 0))
+	{
+	  /* The buffer doesn't have enough space, finish to build.  */
+	  pstr->cur_state = prev_st;
+	  break;
+	}
+
+      /* Write wide character and padding.  */
+      pstr->wcs[byte_idx++] = wc;
+      /* Write paddings.  */
+      for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
+	pstr->wcs[byte_idx++] = WEOF;
+    }
+  pstr->valid_len = byte_idx;
+  pstr->valid_raw_len = byte_idx;
+}
+
+/* Build wide character buffer PSTR->WCS like build_wcs_buffer,
+   but for REG_ICASE.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+build_wcs_upper_buffer (re_string_t *pstr)
+{
+  mbstate_t prev_st;
+  Idx src_idx, byte_idx, end_idx, remain_len;
+  size_t mbclen;
+#ifdef _LIBC
+  char buf[MB_LEN_MAX];
+  assert (MB_LEN_MAX >= pstr->mb_cur_max);
+#else
+  char buf[64];
+#endif
+
+  byte_idx = pstr->valid_len;
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+
+  /* The following optimization assumes that ASCII characters can be
+     mapped to wide characters with a simple cast.  */
+  if (! pstr->map_notascii && pstr->trans == NULL && !pstr->offsets_needed)
+    {
+      while (byte_idx < end_idx)
+	{
+	  wchar_t wc;
+
+	  if (isascii (pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx])
+	      && mbsinit (&pstr->cur_state))
+	    {
+	      /* In case of a singlebyte character.  */
+	      pstr->mbs[byte_idx]
+		= toupper (pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx]);
+	      /* The next step uses the assumption that wchar_t is encoded
+		 ASCII-safe: all ASCII values can be converted like this.  */
+	      pstr->wcs[byte_idx] = (wchar_t) pstr->mbs[byte_idx];
+	      ++byte_idx;
+	      continue;
+	    }
+
+	  remain_len = end_idx - byte_idx;
+	  prev_st = pstr->cur_state;
+	  mbclen = __mbrtowc (&wc,
+			      ((const char *) pstr->raw_mbs + pstr->raw_mbs_idx
+			       + byte_idx), remain_len, &pstr->cur_state);
+	  if (BE (mbclen < (size_t) -2, 1))
+	    {
+	      wchar_t wcu = towupper (wc);
+	      if (wcu != wc)
+		{
+		  size_t mbcdlen;
+
+		  mbcdlen = wcrtomb (buf, wcu, &prev_st);
+		  if (BE (mbclen == mbcdlen, 1))
+		    memcpy (pstr->mbs + byte_idx, buf, mbclen);
+		  else
+		    {
+		      src_idx = byte_idx;
+		      goto offsets_needed;
+		    }
+		}
+	      else
+		memcpy (pstr->mbs + byte_idx,
+			pstr->raw_mbs + pstr->raw_mbs_idx + byte_idx, mbclen);
+	      pstr->wcs[byte_idx++] = wcu;
+	      /* Write paddings.  */
+	      for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
+		pstr->wcs[byte_idx++] = WEOF;
+	    }
+	  else if (mbclen == (size_t) -1 || mbclen == 0
+		   || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len))
+	    {
+	      /* It is an invalid character, an incomplete character
+		 at the end of the string, or '\0'.  Just use the byte.  */
+	      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + byte_idx];
+	      pstr->mbs[byte_idx] = ch;
+	      /* And also cast it to wide char.  */
+	      pstr->wcs[byte_idx++] = (wchar_t) ch;
+	      if (BE (mbclen == (size_t) -1, 0))
+		pstr->cur_state = prev_st;
+	    }
+	  else
+	    {
+	      /* The buffer doesn't have enough space, finish to build.  */
+	      pstr->cur_state = prev_st;
+	      break;
+	    }
+	}
+      pstr->valid_len = byte_idx;
+      pstr->valid_raw_len = byte_idx;
+      return REG_NOERROR;
+    }
+  else
+    for (src_idx = pstr->valid_raw_len; byte_idx < end_idx;)
+      {
+	wchar_t wc;
+	const char *p;
+      offsets_needed:
+	remain_len = end_idx - byte_idx;
+	prev_st = pstr->cur_state;
+	if (BE (pstr->trans != NULL, 0))
+	  {
+	    int i, ch;
+
+	    for (i = 0; i < pstr->mb_cur_max && i < remain_len; ++i)
+	      {
+		ch = pstr->raw_mbs [pstr->raw_mbs_idx + src_idx + i];
+		buf[i] = pstr->trans[ch];
+	      }
+	    p = (const char *) buf;
+	  }
+	else
+	  p = (const char *) pstr->raw_mbs + pstr->raw_mbs_idx + src_idx;
+	mbclen = __mbrtowc (&wc, p, remain_len, &pstr->cur_state);
+	if (BE (mbclen < (size_t) -2, 1))
+	  {
+	    wchar_t wcu = towupper (wc);
+	    if (wcu != wc)
+	      {
+		size_t mbcdlen;
+
+		mbcdlen = wcrtomb ((char *) buf, wcu, &prev_st);
+		if (BE (mbclen == mbcdlen, 1))
+		  memcpy (pstr->mbs + byte_idx, buf, mbclen);
+		else if (mbcdlen != (size_t) -1)
+		  {
+		    size_t i;
+
+		    if (byte_idx + mbcdlen > pstr->bufs_len)
+		      {
+			pstr->cur_state = prev_st;
+			break;
+		      }
+
+		    if (pstr->offsets == NULL)
+		      {
+			pstr->offsets = re_malloc (Idx, pstr->bufs_len);
+
+			if (pstr->offsets == NULL)
+			  return REG_ESPACE;
+		      }
+		    if (!pstr->offsets_needed)
+		      {
+			for (i = 0; i < (size_t) byte_idx; ++i)
+			  pstr->offsets[i] = i;
+			pstr->offsets_needed = 1;
+		      }
+
+		    memcpy (pstr->mbs + byte_idx, buf, mbcdlen);
+		    pstr->wcs[byte_idx] = wcu;
+		    pstr->offsets[byte_idx] = src_idx;
+		    for (i = 1; i < mbcdlen; ++i)
+		      {
+			pstr->offsets[byte_idx + i]
+			  = src_idx + (i < mbclen ? i : mbclen - 1);
+			pstr->wcs[byte_idx + i] = WEOF;
+		      }
+		    pstr->len += mbcdlen - mbclen;
+		    if (pstr->raw_stop > src_idx)
+		      pstr->stop += mbcdlen - mbclen;
+		    end_idx = (pstr->bufs_len > pstr->len)
+			      ? pstr->len : pstr->bufs_len;
+		    byte_idx += mbcdlen;
+		    src_idx += mbclen;
+		    continue;
+		  }
+		else
+		  memcpy (pstr->mbs + byte_idx, p, mbclen);
+	      }
+	    else
+	      memcpy (pstr->mbs + byte_idx, p, mbclen);
+
+	    if (BE (pstr->offsets_needed != 0, 0))
+	      {
+		size_t i;
+		for (i = 0; i < mbclen; ++i)
+		  pstr->offsets[byte_idx + i] = src_idx + i;
+	      }
+	    src_idx += mbclen;
+
+	    pstr->wcs[byte_idx++] = wcu;
+	    /* Write paddings.  */
+	    for (remain_len = byte_idx + mbclen - 1; byte_idx < remain_len ;)
+	      pstr->wcs[byte_idx++] = WEOF;
+	  }
+	else if (mbclen == (size_t) -1 || mbclen == 0
+		 || (mbclen == (size_t) -2 && pstr->bufs_len >= pstr->len))
+	  {
+	    /* It is an invalid character or '\0'.  Just use the byte.  */
+	    int ch = pstr->raw_mbs[pstr->raw_mbs_idx + src_idx];
+
+	    if (BE (pstr->trans != NULL, 0))
+	      ch = pstr->trans [ch];
+	    pstr->mbs[byte_idx] = ch;
+
+	    if (BE (pstr->offsets_needed != 0, 0))
+	      pstr->offsets[byte_idx] = src_idx;
+	    ++src_idx;
+
+	    /* And also cast it to wide char.  */
+	    pstr->wcs[byte_idx++] = (wchar_t) ch;
+	    if (BE (mbclen == (size_t) -1, 0))
+	      pstr->cur_state = prev_st;
+	  }
+	else
+	  {
+	    /* The buffer doesn't have enough space, finish to build.  */
+	    pstr->cur_state = prev_st;
+	    break;
+	  }
+      }
+  pstr->valid_len = byte_idx;
+  pstr->valid_raw_len = src_idx;
+  return REG_NOERROR;
+}
+
+/* Skip characters until the index becomes greater than NEW_RAW_IDX.
+   Return the index.  */
+
+static Idx
+internal_function
+re_string_skip_chars (re_string_t *pstr, Idx new_raw_idx, wint_t *last_wc)
+{
+  mbstate_t prev_st;
+  Idx rawbuf_idx;
+  size_t mbclen;
+  wint_t wc = WEOF;
+
+  /* Skip the characters which are not necessary to check.  */
+  for (rawbuf_idx = pstr->raw_mbs_idx + pstr->valid_raw_len;
+       rawbuf_idx < new_raw_idx;)
+    {
+      wchar_t wc2;
+      Idx remain_len = pstr->raw_len - rawbuf_idx;
+      prev_st = pstr->cur_state;
+      mbclen = __mbrtowc (&wc2, (const char *) pstr->raw_mbs + rawbuf_idx,
+			  remain_len, &pstr->cur_state);
+      if (BE (mbclen == (size_t) -2 || mbclen == (size_t) -1 || mbclen == 0, 0))
+	{
+	  /* We treat these cases as a single byte character.  */
+	  if (mbclen == 0 || remain_len == 0)
+	    wc = L'\0';
+	  else
+	    wc = *(unsigned char *) (pstr->raw_mbs + rawbuf_idx);
+	  mbclen = 1;
+	  pstr->cur_state = prev_st;
+	}
+      else
+	wc = wc2;
+      /* Then proceed the next character.  */
+      rawbuf_idx += mbclen;
+    }
+  *last_wc = wc;
+  return rawbuf_idx;
+}
+#endif /* RE_ENABLE_I18N  */
+
+/* Build the buffer PSTR->MBS, and apply the translation if we need.
+   This function is used in case of REG_ICASE.  */
+
+static void
+internal_function
+build_upper_buffer (re_string_t *pstr)
+{
+  Idx char_idx, end_idx;
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+
+  for (char_idx = pstr->valid_len; char_idx < end_idx; ++char_idx)
+    {
+      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + char_idx];
+      if (BE (pstr->trans != NULL, 0))
+	ch = pstr->trans[ch];
+      pstr->mbs[char_idx] = toupper (ch);
+    }
+  pstr->valid_len = char_idx;
+  pstr->valid_raw_len = char_idx;
+}
+
+/* Apply TRANS to the buffer in PSTR.  */
+
+static void
+internal_function
+re_string_translate_buffer (re_string_t *pstr)
+{
+  Idx buf_idx, end_idx;
+  end_idx = (pstr->bufs_len > pstr->len) ? pstr->len : pstr->bufs_len;
+
+  for (buf_idx = pstr->valid_len; buf_idx < end_idx; ++buf_idx)
+    {
+      int ch = pstr->raw_mbs[pstr->raw_mbs_idx + buf_idx];
+      pstr->mbs[buf_idx] = pstr->trans[ch];
+    }
+
+  pstr->valid_len = buf_idx;
+  pstr->valid_raw_len = buf_idx;
+}
+
+/* This function re-construct the buffers.
+   Concretely, convert to wide character in case of pstr->mb_cur_max > 1,
+   convert to upper case in case of REG_ICASE, apply translation.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_string_reconstruct (re_string_t *pstr, Idx idx, int eflags)
+{
+  Idx offset;
+
+  if (BE (pstr->raw_mbs_idx <= idx, 0))
+    offset = idx - pstr->raw_mbs_idx;
+  else
+    {
+      /* Reset buffer.  */
+#ifdef RE_ENABLE_I18N
+      if (pstr->mb_cur_max > 1)
+	memset (&pstr->cur_state, '\0', sizeof (mbstate_t));
+#endif /* RE_ENABLE_I18N */
+      pstr->len = pstr->raw_len;
+      pstr->stop = pstr->raw_stop;
+      pstr->valid_len = 0;
+      pstr->raw_mbs_idx = 0;
+      pstr->valid_raw_len = 0;
+      pstr->offsets_needed = 0;
+      pstr->tip_context = ((eflags & REG_NOTBOL) ? CONTEXT_BEGBUF
+			   : CONTEXT_NEWLINE | CONTEXT_BEGBUF);
+      if (!pstr->mbs_allocated)
+	pstr->mbs = (unsigned char *) pstr->raw_mbs;
+      offset = idx;
+    }
+
+  if (BE (offset != 0, 1))
+    {
+      /* Should the already checked characters be kept?  */
+      if (BE (offset < pstr->valid_raw_len, 1))
+	{
+	  /* Yes, move them to the front of the buffer.  */
+#ifdef RE_ENABLE_I18N
+	  if (BE (pstr->offsets_needed, 0))
+	    {
+	      Idx low = 0, high = pstr->valid_len, mid;
+	      do
+		{
+		  mid = (high + low) / 2;
+		  if (pstr->offsets[mid] > offset)
+		    high = mid;
+		  else if (pstr->offsets[mid] < offset)
+		    low = mid + 1;
+		  else
+		    break;
+		}
+	      while (low < high);
+	      if (pstr->offsets[mid] < offset)
+		++mid;
+	      pstr->tip_context = re_string_context_at (pstr, mid - 1,
+							eflags);
+	      /* This can be quite complicated, so handle specially
+		 only the common and easy case where the character with
+		 different length representation of lower and upper
+		 case is present at or after offset.  */
+	      if (pstr->valid_len > offset
+		  && mid == offset && pstr->offsets[mid] == offset)
+		{
+		  memmove (pstr->wcs, pstr->wcs + offset,
+			   (pstr->valid_len - offset) * sizeof (wint_t));
+		  memmove (pstr->mbs, pstr->mbs + offset, pstr->valid_len - offset);
+		  pstr->valid_len -= offset;
+		  pstr->valid_raw_len -= offset;
+		  for (low = 0; low < pstr->valid_len; low++)
+		    pstr->offsets[low] = pstr->offsets[low + offset] - offset;
+		}
+	      else
+		{
+		  /* Otherwise, just find out how long the partial multibyte
+		     character at offset is and fill it with WEOF/255.  */
+		  pstr->len = pstr->raw_len - idx + offset;
+		  pstr->stop = pstr->raw_stop - idx + offset;
+		  pstr->offsets_needed = 0;
+		  while (mid > 0 && pstr->offsets[mid - 1] == offset)
+		    --mid;
+		  while (mid < pstr->valid_len)
+		    if (pstr->wcs[mid] != WEOF)
+		      break;
+		    else
+		      ++mid;
+		  if (mid == pstr->valid_len)
+		    pstr->valid_len = 0;
+		  else
+		    {
+		      pstr->valid_len = pstr->offsets[mid] - offset;
+		      if (pstr->valid_len)
+			{
+			  for (low = 0; low < pstr->valid_len; ++low)
+			    pstr->wcs[low] = WEOF;
+			  memset (pstr->mbs, 255, pstr->valid_len);
+			}
+		    }
+		  pstr->valid_raw_len = pstr->valid_len;
+		}
+	    }
+	  else
+#endif
+	    {
+	      pstr->tip_context = re_string_context_at (pstr, offset - 1,
+							eflags);
+#ifdef RE_ENABLE_I18N
+	      if (pstr->mb_cur_max > 1)
+		memmove (pstr->wcs, pstr->wcs + offset,
+			 (pstr->valid_len - offset) * sizeof (wint_t));
+#endif /* RE_ENABLE_I18N */
+	      if (BE (pstr->mbs_allocated, 0))
+		memmove (pstr->mbs, pstr->mbs + offset,
+			 pstr->valid_len - offset);
+	      pstr->valid_len -= offset;
+	      pstr->valid_raw_len -= offset;
+#if defined DEBUG && DEBUG
+	      assert (pstr->valid_len > 0);
+#endif
+	    }
+	}
+      else
+	{
+#ifdef RE_ENABLE_I18N
+	  /* No, skip all characters until IDX.  */
+	  Idx prev_valid_len = pstr->valid_len;
+
+	  if (BE (pstr->offsets_needed, 0))
+	    {
+	      pstr->len = pstr->raw_len - idx + offset;
+	      pstr->stop = pstr->raw_stop - idx + offset;
+	      pstr->offsets_needed = 0;
+	    }
+#endif
+	  pstr->valid_len = 0;
+#ifdef RE_ENABLE_I18N
+	  if (pstr->mb_cur_max > 1)
+	    {
+	      Idx wcs_idx;
+	      wint_t wc = WEOF;
+
+	      if (pstr->is_utf8)
+		{
+		  const unsigned char *raw, *p, *end;
+
+		  /* Special case UTF-8.  Multi-byte chars start with any
+		     byte other than 0x80 - 0xbf.  */
+		  raw = pstr->raw_mbs + pstr->raw_mbs_idx;
+		  end = raw + (offset - pstr->mb_cur_max);
+		  if (end < pstr->raw_mbs)
+		    end = pstr->raw_mbs;
+		  p = raw + offset - 1;
+#ifdef _LIBC
+		  /* We know the wchar_t encoding is UCS4, so for the simple
+		     case, ASCII characters, skip the conversion step.  */
+		  if (isascii (*p) && BE (pstr->trans == NULL, 1))
+		    {
+		      memset (&pstr->cur_state, '\0', sizeof (mbstate_t));
+		      /* pstr->valid_len = 0; */
+		      wc = (wchar_t) *p;
+		    }
+		  else
+#endif
+		    for (; p >= end; --p)
+		      if ((*p & 0xc0) != 0x80)
+			{
+			  mbstate_t cur_state;
+			  wchar_t wc2;
+			  Idx mlen = raw + pstr->len - p;
+			  unsigned char buf[6];
+			  size_t mbclen;
+
+			  const unsigned char *pp = p;
+			  if (BE (pstr->trans != NULL, 0))
+			    {
+			      int i = mlen < 6 ? mlen : 6;
+			      while (--i >= 0)
+				buf[i] = pstr->trans[p[i]];
+			      pp = buf;
+			    }
+			  /* XXX Don't use mbrtowc, we know which conversion
+			     to use (UTF-8 -> UCS4).  */
+			  memset (&cur_state, 0, sizeof (cur_state));
+			  mbclen = __mbrtowc (&wc2, (const char *) pp, mlen,
+					      &cur_state);
+			  if (raw + offset - p <= mbclen
+			      && mbclen < (size_t) -2)
+			    {
+			      memset (&pstr->cur_state, '\0',
+				      sizeof (mbstate_t));
+			      pstr->valid_len = mbclen - (raw + offset - p);
+			      wc = wc2;
+			    }
+			  break;
+			}
+		}
+
+	      if (wc == WEOF)
+		pstr->valid_len = re_string_skip_chars (pstr, idx, &wc) - idx;
+	      if (wc == WEOF)
+		pstr->tip_context
+		  = re_string_context_at (pstr, prev_valid_len - 1, eflags);
+	      else
+		pstr->tip_context = ((BE (pstr->word_ops_used != 0, 0)
+				      && IS_WIDE_WORD_CHAR (wc))
+				     ? CONTEXT_WORD
+				     : ((IS_WIDE_NEWLINE (wc)
+					 && pstr->newline_anchor)
+					? CONTEXT_NEWLINE : 0));
+	      if (BE (pstr->valid_len, 0))
+		{
+		  for (wcs_idx = 0; wcs_idx < pstr->valid_len; ++wcs_idx)
+		    pstr->wcs[wcs_idx] = WEOF;
+		  if (pstr->mbs_allocated)
+		    memset (pstr->mbs, 255, pstr->valid_len);
+		}
+	      pstr->valid_raw_len = pstr->valid_len;
+	    }
+	  else
+#endif /* RE_ENABLE_I18N */
+	    {
+	      int c = pstr->raw_mbs[pstr->raw_mbs_idx + offset - 1];
+	      pstr->valid_raw_len = 0;
+	      if (pstr->trans)
+		c = pstr->trans[c];
+	      pstr->tip_context = (bitset_contain (pstr->word_char, c)
+				   ? CONTEXT_WORD
+				   : ((IS_NEWLINE (c) && pstr->newline_anchor)
+				      ? CONTEXT_NEWLINE : 0));
+	    }
+	}
+      if (!BE (pstr->mbs_allocated, 0))
+	pstr->mbs += offset;
+    }
+  pstr->raw_mbs_idx = idx;
+  pstr->len -= offset;
+  pstr->stop -= offset;
+
+  /* Then build the buffers.  */
+#ifdef RE_ENABLE_I18N
+  if (pstr->mb_cur_max > 1)
+    {
+      if (pstr->icase)
+	{
+	  reg_errcode_t ret = build_wcs_upper_buffer (pstr);
+	  if (BE (ret != REG_NOERROR, 0))
+	    return ret;
+	}
+      else
+	build_wcs_buffer (pstr);
+    }
+  else
+#endif /* RE_ENABLE_I18N */
+    if (BE (pstr->mbs_allocated, 0))
+      {
+	if (pstr->icase)
+	  build_upper_buffer (pstr);
+	else if (pstr->trans != NULL)
+	  re_string_translate_buffer (pstr);
+      }
+    else
+      pstr->valid_len = pstr->len;
+
+  pstr->cur_idx = 0;
+  return REG_NOERROR;
+}
+
+static unsigned char
+internal_function __attribute__ ((pure))
+re_string_peek_byte_case (const re_string_t *pstr, Idx idx)
+{
+  int ch;
+  Idx off;
+
+  /* Handle the common (easiest) cases first.  */
+  if (BE (!pstr->mbs_allocated, 1))
+    return re_string_peek_byte (pstr, idx);
+
+#ifdef RE_ENABLE_I18N
+  if (pstr->mb_cur_max > 1
+      && ! re_string_is_single_byte_char (pstr, pstr->cur_idx + idx))
+    return re_string_peek_byte (pstr, idx);
+#endif
+
+  off = pstr->cur_idx + idx;
+#ifdef RE_ENABLE_I18N
+  if (pstr->offsets_needed)
+    off = pstr->offsets[off];
+#endif
+
+  ch = pstr->raw_mbs[pstr->raw_mbs_idx + off];
+
+#ifdef RE_ENABLE_I18N
+  /* Ensure that e.g. for tr_TR.UTF-8 BACKSLASH DOTLESS SMALL LETTER I
+     this function returns CAPITAL LETTER I instead of first byte of
+     DOTLESS SMALL LETTER I.  The latter would confuse the parser,
+     since peek_byte_case doesn't advance cur_idx in any way.  */
+  if (pstr->offsets_needed && !isascii (ch))
+    return re_string_peek_byte (pstr, idx);
+#endif
+
+  return ch;
+}
+
+static unsigned char
+internal_function
+re_string_fetch_byte_case (re_string_t *pstr)
+{
+  if (BE (!pstr->mbs_allocated, 1))
+    return re_string_fetch_byte (pstr);
+
+#ifdef RE_ENABLE_I18N
+  if (pstr->offsets_needed)
+    {
+      Idx off;
+      int ch;
+
+      /* For tr_TR.UTF-8 [[:islower:]] there is
+	 [[: CAPITAL LETTER I WITH DOT lower:]] in mbs.  Skip
+	 in that case the whole multi-byte character and return
+	 the original letter.  On the other side, with
+	 [[: DOTLESS SMALL LETTER I return [[:I, as doing
+	 anything else would complicate things too much.  */
+
+      if (!re_string_first_byte (pstr, pstr->cur_idx))
+	return re_string_fetch_byte (pstr);
+
+      off = pstr->offsets[pstr->cur_idx];
+      ch = pstr->raw_mbs[pstr->raw_mbs_idx + off];
+
+      if (! isascii (ch))
+	return re_string_fetch_byte (pstr);
+
+      re_string_skip_bytes (pstr,
+			    re_string_char_size_at (pstr, pstr->cur_idx));
+      return ch;
+    }
+#endif
+
+  return pstr->raw_mbs[pstr->raw_mbs_idx + pstr->cur_idx++];
+}
+
+static void
+internal_function
+re_string_destruct (re_string_t *pstr)
+{
+#ifdef RE_ENABLE_I18N
+  re_free (pstr->wcs);
+  re_free (pstr->offsets);
+#endif /* RE_ENABLE_I18N  */
+  if (pstr->mbs_allocated)
+    re_free (pstr->mbs);
+}
+
+/* Return the context at IDX in INPUT.  */
+
+static unsigned int
+internal_function
+re_string_context_at (const re_string_t *input, Idx idx, int eflags)
+{
+  int c;
+  if (BE (! REG_VALID_INDEX (idx), 0))
+    /* In this case, we use the value stored in input->tip_context,
+       since we can't know the character in input->mbs[-1] here.  */
+    return input->tip_context;
+  if (BE (idx == input->len, 0))
+    return ((eflags & REG_NOTEOL) ? CONTEXT_ENDBUF
+	    : CONTEXT_NEWLINE | CONTEXT_ENDBUF);
+#ifdef RE_ENABLE_I18N
+  if (input->mb_cur_max > 1)
+    {
+      wint_t wc;
+      Idx wc_idx = idx;
+      while(input->wcs[wc_idx] == WEOF)
+	{
+#if defined DEBUG && DEBUG
+	  /* It must not happen.  */
+	  assert (REG_VALID_INDEX (wc_idx));
+#endif
+	  --wc_idx;
+	  if (! REG_VALID_INDEX (wc_idx))
+	    return input->tip_context;
+	}
+      wc = input->wcs[wc_idx];
+      if (BE (input->word_ops_used != 0, 0) && IS_WIDE_WORD_CHAR (wc))
+	return CONTEXT_WORD;
+      return (IS_WIDE_NEWLINE (wc) && input->newline_anchor
+	      ? CONTEXT_NEWLINE : 0);
+    }
+  else
+#endif
+    {
+      c = re_string_byte_at (input, idx);
+      if (bitset_contain (input->word_char, c))
+	return CONTEXT_WORD;
+      return IS_NEWLINE (c) && input->newline_anchor ? CONTEXT_NEWLINE : 0;
+    }
+}
+
+/* Functions for set operation.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_alloc (re_node_set *set, Idx size)
+{
+  set->alloc = size;
+  set->nelem = 0;
+  set->elems = re_malloc (Idx, size);
+  if (BE (set->elems == NULL, 0) && (MALLOC_0_IS_NONNULL || size != 0))
+    return REG_ESPACE;
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_1 (re_node_set *set, Idx elem)
+{
+  set->alloc = 1;
+  set->nelem = 1;
+  set->elems = re_malloc (Idx, 1);
+  if (BE (set->elems == NULL, 0))
+    {
+      set->alloc = set->nelem = 0;
+      return REG_ESPACE;
+    }
+  set->elems[0] = elem;
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_2 (re_node_set *set, Idx elem1, Idx elem2)
+{
+  set->alloc = 2;
+  set->elems = re_malloc (Idx, 2);
+  if (BE (set->elems == NULL, 0))
+    return REG_ESPACE;
+  if (elem1 == elem2)
+    {
+      set->nelem = 1;
+      set->elems[0] = elem1;
+    }
+  else
+    {
+      set->nelem = 2;
+      if (elem1 < elem2)
+	{
+	  set->elems[0] = elem1;
+	  set->elems[1] = elem2;
+	}
+      else
+	{
+	  set->elems[0] = elem2;
+	  set->elems[1] = elem1;
+	}
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_copy (re_node_set *dest, const re_node_set *src)
+{
+  dest->nelem = src->nelem;
+  if (src->nelem > 0)
+    {
+      dest->alloc = dest->nelem;
+      dest->elems = re_malloc (Idx, dest->alloc);
+      if (BE (dest->elems == NULL, 0))
+	{
+	  dest->alloc = dest->nelem = 0;
+	  return REG_ESPACE;
+	}
+      memcpy (dest->elems, src->elems, src->nelem * sizeof (Idx));
+    }
+  else
+    re_node_set_init_empty (dest);
+  return REG_NOERROR;
+}
+
+/* Calculate the intersection of the sets SRC1 and SRC2. And merge it to
+   DEST. Return value indicate the error code or REG_NOERROR if succeeded.
+   Note: We assume dest->elems is NULL, when dest->alloc is 0.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_add_intersect (re_node_set *dest, const re_node_set *src1,
+			   const re_node_set *src2)
+{
+  Idx i1, i2, is, id, delta, sbase;
+  if (src1->nelem == 0 || src2->nelem == 0)
+    return REG_NOERROR;
+
+  /* We need dest->nelem + 2 * elems_in_intersection; this is a
+     conservative estimate.  */
+  if (src1->nelem + src2->nelem + dest->nelem > dest->alloc)
+    {
+      Idx new_alloc = src1->nelem + src2->nelem + dest->alloc;
+      Idx *new_elems = re_realloc (dest->elems, Idx, new_alloc);
+      if (BE (new_elems == NULL, 0))
+	return REG_ESPACE;
+      dest->elems = new_elems;
+      dest->alloc = new_alloc;
+    }
+
+  /* Find the items in the intersection of SRC1 and SRC2, and copy
+     into the top of DEST those that are not already in DEST itself.  */
+  sbase = dest->nelem + src1->nelem + src2->nelem;
+  i1 = src1->nelem - 1;
+  i2 = src2->nelem - 1;
+  id = dest->nelem - 1;
+  for (;;)
+    {
+      if (src1->elems[i1] == src2->elems[i2])
+	{
+	  /* Try to find the item in DEST.  Maybe we could binary search?  */
+	  while (REG_VALID_INDEX (id) && dest->elems[id] > src1->elems[i1])
+	    --id;
+
+          if (! REG_VALID_INDEX (id) || dest->elems[id] != src1->elems[i1])
+            dest->elems[--sbase] = src1->elems[i1];
+
+	  if (! REG_VALID_INDEX (--i1) || ! REG_VALID_INDEX (--i2))
+	    break;
+	}
+
+      /* Lower the highest of the two items.  */
+      else if (src1->elems[i1] < src2->elems[i2])
+	{
+	  if (! REG_VALID_INDEX (--i2))
+	    break;
+	}
+      else
+	{
+	  if (! REG_VALID_INDEX (--i1))
+	    break;
+	}
+    }
+
+  id = dest->nelem - 1;
+  is = dest->nelem + src1->nelem + src2->nelem - 1;
+  delta = is - sbase + 1;
+
+  /* Now copy.  When DELTA becomes zero, the remaining
+     DEST elements are already in place; this is more or
+     less the same loop that is in re_node_set_merge.  */
+  dest->nelem += delta;
+  if (delta > 0 && REG_VALID_INDEX (id))
+    for (;;)
+      {
+	if (dest->elems[is] > dest->elems[id])
+	  {
+	    /* Copy from the top.  */
+	    dest->elems[id + delta--] = dest->elems[is--];
+	    if (delta == 0)
+	      break;
+	  }
+	else
+	  {
+	    /* Slide from the bottom.  */
+	    dest->elems[id + delta] = dest->elems[id];
+	    if (! REG_VALID_INDEX (--id))
+	      break;
+	  }
+      }
+
+  /* Copy remaining SRC elements.  */
+  memcpy (dest->elems, dest->elems + sbase, delta * sizeof (Idx));
+
+  return REG_NOERROR;
+}
+
+/* Calculate the union set of the sets SRC1 and SRC2. And store it to
+   DEST. Return value indicate the error code or REG_NOERROR if succeeded.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_init_union (re_node_set *dest, const re_node_set *src1,
+			const re_node_set *src2)
+{
+  Idx i1, i2, id;
+  if (src1 != NULL && src1->nelem > 0 && src2 != NULL && src2->nelem > 0)
+    {
+      dest->alloc = src1->nelem + src2->nelem;
+      dest->elems = re_malloc (Idx, dest->alloc);
+      if (BE (dest->elems == NULL, 0))
+	return REG_ESPACE;
+    }
+  else
+    {
+      if (src1 != NULL && src1->nelem > 0)
+	return re_node_set_init_copy (dest, src1);
+      else if (src2 != NULL && src2->nelem > 0)
+	return re_node_set_init_copy (dest, src2);
+      else
+	re_node_set_init_empty (dest);
+      return REG_NOERROR;
+    }
+  for (i1 = i2 = id = 0 ; i1 < src1->nelem && i2 < src2->nelem ;)
+    {
+      if (src1->elems[i1] > src2->elems[i2])
+	{
+	  dest->elems[id++] = src2->elems[i2++];
+	  continue;
+	}
+      if (src1->elems[i1] == src2->elems[i2])
+	++i2;
+      dest->elems[id++] = src1->elems[i1++];
+    }
+  if (i1 < src1->nelem)
+    {
+      memcpy (dest->elems + id, src1->elems + i1,
+	     (src1->nelem - i1) * sizeof (Idx));
+      id += src1->nelem - i1;
+    }
+  else if (i2 < src2->nelem)
+    {
+      memcpy (dest->elems + id, src2->elems + i2,
+	     (src2->nelem - i2) * sizeof (Idx));
+      id += src2->nelem - i2;
+    }
+  dest->nelem = id;
+  return REG_NOERROR;
+}
+
+/* Calculate the union set of the sets DEST and SRC. And store it to
+   DEST. Return value indicate the error code or REG_NOERROR if succeeded.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+re_node_set_merge (re_node_set *dest, const re_node_set *src)
+{
+  Idx is, id, sbase, delta;
+  if (src == NULL || src->nelem == 0)
+    return REG_NOERROR;
+  if (dest->alloc < 2 * src->nelem + dest->nelem)
+    {
+      Idx new_alloc = 2 * (src->nelem + dest->alloc);
+      Idx *new_buffer = re_realloc (dest->elems, Idx, new_alloc);
+      if (BE (new_buffer == NULL, 0))
+	return REG_ESPACE;
+      dest->elems = new_buffer;
+      dest->alloc = new_alloc;
+    }
+
+  if (BE (dest->nelem == 0, 0))
+    {
+      dest->nelem = src->nelem;
+      memcpy (dest->elems, src->elems, src->nelem * sizeof (Idx));
+      return REG_NOERROR;
+    }
+
+  /* Copy into the top of DEST the items of SRC that are not
+     found in DEST.  Maybe we could binary search in DEST?  */
+  for (sbase = dest->nelem + 2 * src->nelem,
+       is = src->nelem - 1, id = dest->nelem - 1;
+       REG_VALID_INDEX (is) && REG_VALID_INDEX (id); )
+    {
+      if (dest->elems[id] == src->elems[is])
+	is--, id--;
+      else if (dest->elems[id] < src->elems[is])
+	dest->elems[--sbase] = src->elems[is--];
+      else /* if (dest->elems[id] > src->elems[is]) */
+	--id;
+    }
+
+  if (REG_VALID_INDEX (is))
+    {
+      /* If DEST is exhausted, the remaining items of SRC must be unique.  */
+      sbase -= is + 1;
+      memcpy (dest->elems + sbase, src->elems, (is + 1) * sizeof (Idx));
+    }
+
+  id = dest->nelem - 1;
+  is = dest->nelem + 2 * src->nelem - 1;
+  delta = is - sbase + 1;
+  if (delta == 0)
+    return REG_NOERROR;
+
+  /* Now copy.  When DELTA becomes zero, the remaining
+     DEST elements are already in place.  */
+  dest->nelem += delta;
+  for (;;)
+    {
+      if (dest->elems[is] > dest->elems[id])
+	{
+	  /* Copy from the top.  */
+	  dest->elems[id + delta--] = dest->elems[is--];
+	  if (delta == 0)
+	    break;
+	}
+      else
+	{
+	  /* Slide from the bottom.  */
+	  dest->elems[id + delta] = dest->elems[id];
+	  if (! REG_VALID_INDEX (--id))
+	    {
+	      /* Copy remaining SRC elements.  */
+	      memcpy (dest->elems, dest->elems + sbase,
+		      delta * sizeof (Idx));
+	      break;
+	    }
+	}
+    }
+
+  return REG_NOERROR;
+}
+
+/* Insert the new element ELEM to the re_node_set* SET.
+   SET should not already have ELEM.
+   Return true if successful.  */
+
+static bool
+internal_function __attribute_warn_unused_result__
+re_node_set_insert (re_node_set *set, Idx elem)
+{
+  Idx idx;
+  /* In case the set is empty.  */
+  if (set->alloc == 0)
+    return BE (re_node_set_init_1 (set, elem) == REG_NOERROR, 1);
+
+  if (BE (set->nelem, 0) == 0)
+    {
+      /* We already guaranteed above that set->alloc != 0.  */
+      set->elems[0] = elem;
+      ++set->nelem;
+      return true;
+    }
+
+  /* Realloc if we need.  */
+  if (set->alloc == set->nelem)
+    {
+      Idx *new_elems;
+      set->alloc = set->alloc * 2;
+      new_elems = re_realloc (set->elems, Idx, set->alloc);
+      if (BE (new_elems == NULL, 0))
+	return false;
+      set->elems = new_elems;
+    }
+
+  /* Move the elements which follows the new element.  Test the
+     first element separately to skip a check in the inner loop.  */
+  if (elem < set->elems[0])
+    {
+      idx = 0;
+      for (idx = set->nelem; idx > 0; idx--)
+	set->elems[idx] = set->elems[idx - 1];
+    }
+  else
+    {
+      for (idx = set->nelem; set->elems[idx - 1] > elem; idx--)
+	set->elems[idx] = set->elems[idx - 1];
+    }
+
+  /* Insert the new element.  */
+  set->elems[idx] = elem;
+  ++set->nelem;
+  return true;
+}
+
+/* Insert the new element ELEM to the re_node_set* SET.
+   SET should not already have any element greater than or equal to ELEM.
+   Return true if successful.  */
+
+static bool
+internal_function __attribute_warn_unused_result__
+re_node_set_insert_last (re_node_set *set, Idx elem)
+{
+  /* Realloc if we need.  */
+  if (set->alloc == set->nelem)
+    {
+      Idx *new_elems;
+      set->alloc = (set->alloc + 1) * 2;
+      new_elems = re_realloc (set->elems, Idx, set->alloc);
+      if (BE (new_elems == NULL, 0))
+	return false;
+      set->elems = new_elems;
+    }
+
+  /* Insert the new element.  */
+  set->elems[set->nelem++] = elem;
+  return true;
+}
+
+/* Compare two node sets SET1 and SET2.
+   Return true if SET1 and SET2 are equivalent.  */
+
+static bool
+internal_function __attribute__ ((pure))
+re_node_set_compare (const re_node_set *set1, const re_node_set *set2)
+{
+  Idx i;
+  if (set1 == NULL || set2 == NULL || set1->nelem != set2->nelem)
+    return false;
+  for (i = set1->nelem ; REG_VALID_INDEX (--i) ; )
+    if (set1->elems[i] != set2->elems[i])
+      return false;
+  return true;
+}
+
+/* Return (idx + 1) if SET contains the element ELEM, return 0 otherwise.  */
+
+static Idx
+internal_function __attribute__ ((pure))
+re_node_set_contains (const re_node_set *set, Idx elem)
+{
+  __re_size_t idx, right, mid;
+  if (! REG_VALID_NONZERO_INDEX (set->nelem))
+    return 0;
+
+  /* Binary search the element.  */
+  idx = 0;
+  right = set->nelem - 1;
+  while (idx < right)
+    {
+      mid = (idx + right) / 2;
+      if (set->elems[mid] < elem)
+	idx = mid + 1;
+      else
+	right = mid;
+    }
+  return set->elems[idx] == elem ? idx + 1 : 0;
+}
+
+static void
+internal_function
+re_node_set_remove_at (re_node_set *set, Idx idx)
+{
+  if (idx < 0 || idx >= set->nelem)
+    return;
+  --set->nelem;
+  for (; idx < set->nelem; idx++)
+    set->elems[idx] = set->elems[idx + 1];
+}
+
+
+/* Add the token TOKEN to dfa->nodes, and return the index of the token.
+   Or return REG_MISSING if an error occurred.  */
+
+static Idx
+internal_function
+re_dfa_add_node (re_dfa_t *dfa, re_token_t token)
+{
+  if (BE (dfa->nodes_len >= dfa->nodes_alloc, 0))
+    {
+      size_t new_nodes_alloc = dfa->nodes_alloc * 2;
+      Idx *new_nexts, *new_indices;
+      re_node_set *new_edests, *new_eclosures;
+      re_token_t *new_nodes;
+
+      /* Avoid overflows in realloc.  */
+      const size_t max_object_size = MAX (sizeof (re_token_t),
+					  MAX (sizeof (re_node_set),
+					       sizeof (Idx)));
+      if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) < new_nodes_alloc, 0))
+	return REG_MISSING;
+
+      new_nodes = re_realloc (dfa->nodes, re_token_t, new_nodes_alloc);
+      if (BE (new_nodes == NULL, 0))
+	return REG_MISSING;
+      dfa->nodes = new_nodes;
+      new_nexts = re_realloc (dfa->nexts, Idx, new_nodes_alloc);
+      new_indices = re_realloc (dfa->org_indices, Idx, new_nodes_alloc);
+      new_edests = re_realloc (dfa->edests, re_node_set, new_nodes_alloc);
+      new_eclosures = re_realloc (dfa->eclosures, re_node_set, new_nodes_alloc);
+      if (BE (new_nexts == NULL || new_indices == NULL
+	      || new_edests == NULL || new_eclosures == NULL, 0))
+	return REG_MISSING;
+      dfa->nexts = new_nexts;
+      dfa->org_indices = new_indices;
+      dfa->edests = new_edests;
+      dfa->eclosures = new_eclosures;
+      dfa->nodes_alloc = new_nodes_alloc;
+    }
+  dfa->nodes[dfa->nodes_len] = token;
+  dfa->nodes[dfa->nodes_len].constraint = 0;
+#ifdef RE_ENABLE_I18N
+  dfa->nodes[dfa->nodes_len].accept_mb =
+    ((token.type == OP_PERIOD && dfa->mb_cur_max > 1)
+     || token.type == COMPLEX_BRACKET);
+#endif
+  dfa->nexts[dfa->nodes_len] = REG_MISSING;
+  re_node_set_init_empty (dfa->edests + dfa->nodes_len);
+  re_node_set_init_empty (dfa->eclosures + dfa->nodes_len);
+  return dfa->nodes_len++;
+}
+
+static re_hashval_t
+internal_function
+calc_state_hash (const re_node_set *nodes, unsigned int context)
+{
+  re_hashval_t hash = nodes->nelem + context;
+  Idx i;
+  for (i = 0 ; i < nodes->nelem ; i++)
+    hash += nodes->elems[i];
+  return hash;
+}
+
+/* Search for the state whose node_set is equivalent to NODES.
+   Return the pointer to the state, if we found it in the DFA.
+   Otherwise create the new one and return it.  In case of an error
+   return NULL and set the error code in ERR.
+   Note: - We assume NULL as the invalid state, then it is possible that
+	   return value is NULL and ERR is REG_NOERROR.
+	 - We never return non-NULL value in case of any errors, it is for
+	   optimization.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+re_acquire_state (reg_errcode_t *err, const re_dfa_t *dfa,
+		  const re_node_set *nodes)
+{
+  re_hashval_t hash;
+  re_dfastate_t *new_state;
+  struct re_state_table_entry *spot;
+  Idx i;
+#ifdef lint
+  /* Suppress bogus uninitialized-variable warnings.  */
+  *err = REG_NOERROR;
+#endif
+  if (BE (nodes->nelem == 0, 0))
+    {
+      *err = REG_NOERROR;
+      return NULL;
+    }
+  hash = calc_state_hash (nodes, 0);
+  spot = dfa->state_table + (hash & dfa->state_hash_mask);
+
+  for (i = 0 ; i < spot->num ; i++)
+    {
+      re_dfastate_t *state = spot->array[i];
+      if (hash != state->hash)
+	continue;
+      if (re_node_set_compare (&state->nodes, nodes))
+	return state;
+    }
+
+  /* There are no appropriate state in the dfa, create the new one.  */
+  new_state = create_ci_newstate (dfa, nodes, hash);
+  if (BE (new_state == NULL, 0))
+    *err = REG_ESPACE;
+
+  return new_state;
+}
+
+/* Search for the state whose node_set is equivalent to NODES and
+   whose context is equivalent to CONTEXT.
+   Return the pointer to the state, if we found it in the DFA.
+   Otherwise create the new one and return it.  In case of an error
+   return NULL and set the error code in ERR.
+   Note: - We assume NULL as the invalid state, then it is possible that
+	   return value is NULL and ERR is REG_NOERROR.
+	 - We never return non-NULL value in case of any errors, it is for
+	   optimization.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+re_acquire_state_context (reg_errcode_t *err, const re_dfa_t *dfa,
+			  const re_node_set *nodes, unsigned int context)
+{
+  re_hashval_t hash;
+  re_dfastate_t *new_state;
+  struct re_state_table_entry *spot;
+  Idx i;
+#ifdef lint
+  /* Suppress bogus uninitialized-variable warnings.  */
+  *err = REG_NOERROR;
+#endif
+  if (nodes->nelem == 0)
+    {
+      *err = REG_NOERROR;
+      return NULL;
+    }
+  hash = calc_state_hash (nodes, context);
+  spot = dfa->state_table + (hash & dfa->state_hash_mask);
+
+  for (i = 0 ; i < spot->num ; i++)
+    {
+      re_dfastate_t *state = spot->array[i];
+      if (state->hash == hash
+	  && state->context == context
+	  && re_node_set_compare (state->entrance_nodes, nodes))
+	return state;
+    }
+  /* There are no appropriate state in 'dfa', create the new one.  */
+  new_state = create_cd_newstate (dfa, nodes, context, hash);
+  if (BE (new_state == NULL, 0))
+    *err = REG_ESPACE;
+
+  return new_state;
+}
+
+/* Finish initialization of the new state NEWSTATE, and using its hash value
+   HASH put in the appropriate bucket of DFA's state table.  Return value
+   indicates the error code if failed.  */
+
+static reg_errcode_t
+__attribute_warn_unused_result__
+register_state (const re_dfa_t *dfa, re_dfastate_t *newstate,
+		re_hashval_t hash)
+{
+  struct re_state_table_entry *spot;
+  reg_errcode_t err;
+  Idx i;
+
+  newstate->hash = hash;
+  err = re_node_set_alloc (&newstate->non_eps_nodes, newstate->nodes.nelem);
+  if (BE (err != REG_NOERROR, 0))
+    return REG_ESPACE;
+  for (i = 0; i < newstate->nodes.nelem; i++)
+    {
+      Idx elem = newstate->nodes.elems[i];
+      if (!IS_EPSILON_NODE (dfa->nodes[elem].type))
+	if (! re_node_set_insert_last (&newstate->non_eps_nodes, elem))
+	  return REG_ESPACE;
+    }
+
+  spot = dfa->state_table + (hash & dfa->state_hash_mask);
+  if (BE (spot->alloc <= spot->num, 0))
+    {
+      Idx new_alloc = 2 * spot->num + 2;
+      re_dfastate_t **new_array = re_realloc (spot->array, re_dfastate_t *,
+					      new_alloc);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      spot->array = new_array;
+      spot->alloc = new_alloc;
+    }
+  spot->array[spot->num++] = newstate;
+  return REG_NOERROR;
+}
+
+static void
+free_state (re_dfastate_t *state)
+{
+  re_node_set_free (&state->non_eps_nodes);
+  re_node_set_free (&state->inveclosure);
+  if (state->entrance_nodes != &state->nodes)
+    {
+      re_node_set_free (state->entrance_nodes);
+      re_free (state->entrance_nodes);
+    }
+  re_node_set_free (&state->nodes);
+  re_free (state->word_trtable);
+  re_free (state->trtable);
+  re_free (state);
+}
+
+/* Create the new state which is independent of contexts.
+   Return the new state if succeeded, otherwise return NULL.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+create_ci_newstate (const re_dfa_t *dfa, const re_node_set *nodes,
+		    re_hashval_t hash)
+{
+  Idx i;
+  reg_errcode_t err;
+  re_dfastate_t *newstate;
+
+  newstate = (re_dfastate_t *) calloc (sizeof (re_dfastate_t), 1);
+  if (BE (newstate == NULL, 0))
+    return NULL;
+  err = re_node_set_init_copy (&newstate->nodes, nodes);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      re_free (newstate);
+      return NULL;
+    }
+
+  newstate->entrance_nodes = &newstate->nodes;
+  for (i = 0 ; i < nodes->nelem ; i++)
+    {
+      re_token_t *node = dfa->nodes + nodes->elems[i];
+      re_token_type_t type = node->type;
+      if (type == CHARACTER && !node->constraint)
+	continue;
+#ifdef RE_ENABLE_I18N
+      newstate->accept_mb |= node->accept_mb;
+#endif /* RE_ENABLE_I18N */
+
+      /* If the state has the halt node, the state is a halt state.  */
+      if (type == END_OF_RE)
+	newstate->halt = 1;
+      else if (type == OP_BACK_REF)
+	newstate->has_backref = 1;
+      else if (type == ANCHOR || node->constraint)
+	newstate->has_constraint = 1;
+    }
+  err = register_state (dfa, newstate, hash);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_state (newstate);
+      newstate = NULL;
+    }
+  return newstate;
+}
+
+/* Create the new state which is depend on the context CONTEXT.
+   Return the new state if succeeded, otherwise return NULL.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+create_cd_newstate (const re_dfa_t *dfa, const re_node_set *nodes,
+		    unsigned int context, re_hashval_t hash)
+{
+  Idx i, nctx_nodes = 0;
+  reg_errcode_t err;
+  re_dfastate_t *newstate;
+
+  newstate = (re_dfastate_t *) calloc (sizeof (re_dfastate_t), 1);
+  if (BE (newstate == NULL, 0))
+    return NULL;
+  err = re_node_set_init_copy (&newstate->nodes, nodes);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      re_free (newstate);
+      return NULL;
+    }
+
+  newstate->context = context;
+  newstate->entrance_nodes = &newstate->nodes;
+
+  for (i = 0 ; i < nodes->nelem ; i++)
+    {
+      re_token_t *node = dfa->nodes + nodes->elems[i];
+      re_token_type_t type = node->type;
+      unsigned int constraint = node->constraint;
+
+      if (type == CHARACTER && !constraint)
+	continue;
+#ifdef RE_ENABLE_I18N
+      newstate->accept_mb |= node->accept_mb;
+#endif /* RE_ENABLE_I18N */
+
+      /* If the state has the halt node, the state is a halt state.  */
+      if (type == END_OF_RE)
+	newstate->halt = 1;
+      else if (type == OP_BACK_REF)
+	newstate->has_backref = 1;
+
+      if (constraint)
+	{
+	  if (newstate->entrance_nodes == &newstate->nodes)
+	    {
+	      newstate->entrance_nodes = re_malloc (re_node_set, 1);
+	      if (BE (newstate->entrance_nodes == NULL, 0))
+		{
+		  free_state (newstate);
+		  return NULL;
+		}
+	      if (re_node_set_init_copy (newstate->entrance_nodes, nodes)
+		  != REG_NOERROR)
+		return NULL;
+	      nctx_nodes = 0;
+	      newstate->has_constraint = 1;
+	    }
+
+	  if (NOT_SATISFY_PREV_CONSTRAINT (constraint,context))
+	    {
+	      re_node_set_remove_at (&newstate->nodes, i - nctx_nodes);
+	      ++nctx_nodes;
+	    }
+	}
+    }
+  err = register_state (dfa, newstate, hash);
+  if (BE (err != REG_NOERROR, 0))
+    {
+      free_state (newstate);
+      newstate = NULL;
+    }
+  return  newstate;
+}
diff --git a/gnu/regex_internal.h b/gnu/regex_internal.h
new file mode 100644
index 0000000..bf6b83b
--- /dev/null
+++ b/gnu/regex_internal.h
@@ -0,0 +1,909 @@
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _REGEX_INTERNAL_H
+#define _REGEX_INTERNAL_H 1
+
+#include <assert.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <langinfo.h>
+#include <locale.h>
+#include <wchar.h>
+#include <wctype.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#ifdef _LIBC
+# include <bits/libc-lock.h>
+# define lock_define(name) __libc_lock_define (, name)
+# define lock_init(lock) (__libc_lock_init (lock), 0)
+# define lock_fini(lock) 0
+# define lock_lock(lock) __libc_lock_lock (lock)
+# define lock_unlock(lock) __libc_lock_unlock (lock)
+#elif defined GNULIB_LOCK && !defined USE_UNLOCKED_IO
+# include "glthread/lock.h"
+  /* Use gl_lock_define if empty macro arguments are known to work.
+     Otherwise, fall back on less-portable substitutes.  */
+# if ((defined __GNUC__ && !defined __STRICT_ANSI__) \
+      || (defined __STDC_VERSION__ && 199901L <= __STDC_VERSION__))
+#  define lock_define(name) gl_lock_define (, name)
+# elif USE_POSIX_THREADS
+#  define lock_define(name) pthread_mutex_t name;
+# elif USE_PTH_THREADS
+#  define lock_define(name) pth_mutex_t name;
+# elif USE_SOLARIS_THREADS
+#  define lock_define(name) mutex_t name;
+# elif USE_WINDOWS_THREADS
+#  define lock_define(name) gl_lock_t name;
+# else
+#  define lock_define(name)
+# endif
+# define lock_init(lock) glthread_lock_init (&(lock))
+# define lock_fini(lock) glthread_lock_destroy (&(lock))
+# define lock_lock(lock) glthread_lock_lock (&(lock))
+# define lock_unlock(lock) glthread_lock_unlock (&(lock))
+#elif defined GNULIB_PTHREAD && !defined USE_UNLOCKED_IO
+# include <pthread.h>
+# define lock_define(name) pthread_mutex_t name;
+# define lock_init(lock) pthread_mutex_init (&(lock), 0)
+# define lock_fini(lock) pthread_mutex_destroy (&(lock))
+# define lock_lock(lock) pthread_mutex_lock (&(lock))
+# define lock_unlock(lock) pthread_mutex_unlock (&(lock))
+#else
+# define lock_define(name)
+# define lock_init(lock) 0
+# define lock_fini(lock) ((void) 0)
+  /* The 'dfa' avoids an "unused variable 'dfa'" warning from GCC.  */
+# define lock_lock(lock) ((void) dfa)
+# define lock_unlock(lock) ((void) 0)
+#endif
+
+/* In case that the system doesn't have isblank().  */
+#if !defined _LIBC && ! (defined isblank || (HAVE_ISBLANK && HAVE_DECL_ISBLANK))
+# define isblank(ch) ((ch) == ' ' || (ch) == '\t')
+#endif
+
+#ifdef _LIBC
+# ifndef _RE_DEFINE_LOCALE_FUNCTIONS
+#  define _RE_DEFINE_LOCALE_FUNCTIONS 1
+#   include <locale/localeinfo.h>
+#   include <locale/elem-hash.h>
+#   include <locale/coll-lookup.h>
+# endif
+#endif
+
+/* This is for other GNU distributions with internationalized messages.  */
+#if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC
+# include <libintl.h>
+# ifdef _LIBC
+#  undef gettext
+#  define gettext(msgid) \
+  __dcgettext (_libc_intl_domainname, msgid, LC_MESSAGES)
+# endif
+#else
+# define gettext(msgid) (msgid)
+#endif
+
+#ifndef gettext_noop
+/* This define is so xgettext can find the internationalizable
+   strings.  */
+# define gettext_noop(String) String
+#endif
+
+#if (defined MB_CUR_MAX && HAVE_WCTYPE_H && HAVE_ISWCTYPE) || _LIBC
+# define RE_ENABLE_I18N
+#endif
+
+#if __GNUC__ >= 3
+# define BE(expr, val) __builtin_expect (expr, val)
+#else
+# define BE(expr, val) (expr)
+#endif
+
+/* Number of ASCII characters.  */
+#define ASCII_CHARS 0x80
+
+/* Number of single byte characters.  */
+#define SBC_MAX (UCHAR_MAX + 1)
+
+#define COLL_ELEM_LEN_MAX 8
+
+/* The character which represents newline.  */
+#define NEWLINE_CHAR '\n'
+#define WIDE_NEWLINE_CHAR L'\n'
+
+/* Rename to standard API for using out of glibc.  */
+#ifndef _LIBC
+# undef __wctype
+# undef __iswctype
+# define __wctype wctype
+# define __iswctype iswctype
+# define __btowc btowc
+# define __mbrtowc mbrtowc
+# define __wcrtomb wcrtomb
+# define __regfree regfree
+# define attribute_hidden
+#endif /* not _LIBC */
+
+#if __GNUC__ < 3 + (__GNUC_MINOR__ < 1)
+# define __attribute__(arg)
+#endif
+
+typedef __re_idx_t Idx;
+#ifdef _REGEX_LARGE_OFFSETS
+# define IDX_MAX (SIZE_MAX - 2)
+#else
+# define IDX_MAX INT_MAX
+#endif
+
+/* Special return value for failure to match.  */
+#define REG_MISSING ((Idx) -1)
+
+/* Special return value for internal error.  */
+#define REG_ERROR ((Idx) -2)
+
+/* Test whether N is a valid index, and is not one of the above.  */
+#ifdef _REGEX_LARGE_OFFSETS
+# define REG_VALID_INDEX(n) ((Idx) (n) < REG_ERROR)
+#else
+# define REG_VALID_INDEX(n) (0 <= (n))
+#endif
+
+/* Test whether N is a valid nonzero index.  */
+#ifdef _REGEX_LARGE_OFFSETS
+# define REG_VALID_NONZERO_INDEX(n) ((Idx) ((n) - 1) < (Idx) (REG_ERROR - 1))
+#else
+# define REG_VALID_NONZERO_INDEX(n) (0 < (n))
+#endif
+
+/* A hash value, suitable for computing hash tables.  */
+typedef __re_size_t re_hashval_t;
+
+/* An integer used to represent a set of bits.  It must be unsigned,
+   and must be at least as wide as unsigned int.  */
+typedef unsigned long int bitset_word_t;
+/* All bits set in a bitset_word_t.  */
+#define BITSET_WORD_MAX ULONG_MAX
+
+/* Number of bits in a bitset_word_t.  For portability to hosts with
+   padding bits, do not use '(sizeof (bitset_word_t) * CHAR_BIT)';
+   instead, deduce it directly from BITSET_WORD_MAX.  Avoid
+   greater-than-32-bit integers and unconditional shifts by more than
+   31 bits, as they're not portable.  */
+#if BITSET_WORD_MAX == 0xffffffffUL
+# define BITSET_WORD_BITS 32
+#elif BITSET_WORD_MAX >> 31 >> 4 == 1
+# define BITSET_WORD_BITS 36
+#elif BITSET_WORD_MAX >> 31 >> 16 == 1
+# define BITSET_WORD_BITS 48
+#elif BITSET_WORD_MAX >> 31 >> 28 == 1
+# define BITSET_WORD_BITS 60
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 1 == 1
+# define BITSET_WORD_BITS 64
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 9 == 1
+# define BITSET_WORD_BITS 72
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 3 == 1
+# define BITSET_WORD_BITS 128
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 == 1
+# define BITSET_WORD_BITS 256
+#elif BITSET_WORD_MAX >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 31 >> 7 > 1
+# define BITSET_WORD_BITS 257 /* any value > SBC_MAX will do here */
+# if BITSET_WORD_BITS <= SBC_MAX
+#  error "Invalid SBC_MAX"
+# endif
+#else
+# error "Add case for new bitset_word_t size"
+#endif
+
+/* Number of bitset_word_t values in a bitset_t.  */
+#define BITSET_WORDS ((SBC_MAX + BITSET_WORD_BITS - 1) / BITSET_WORD_BITS)
+
+typedef bitset_word_t bitset_t[BITSET_WORDS];
+typedef bitset_word_t *re_bitset_ptr_t;
+typedef const bitset_word_t *re_const_bitset_ptr_t;
+
+#define PREV_WORD_CONSTRAINT 0x0001
+#define PREV_NOTWORD_CONSTRAINT 0x0002
+#define NEXT_WORD_CONSTRAINT 0x0004
+#define NEXT_NOTWORD_CONSTRAINT 0x0008
+#define PREV_NEWLINE_CONSTRAINT 0x0010
+#define NEXT_NEWLINE_CONSTRAINT 0x0020
+#define PREV_BEGBUF_CONSTRAINT 0x0040
+#define NEXT_ENDBUF_CONSTRAINT 0x0080
+#define WORD_DELIM_CONSTRAINT 0x0100
+#define NOT_WORD_DELIM_CONSTRAINT 0x0200
+
+typedef enum
+{
+  INSIDE_WORD = PREV_WORD_CONSTRAINT | NEXT_WORD_CONSTRAINT,
+  WORD_FIRST = PREV_NOTWORD_CONSTRAINT | NEXT_WORD_CONSTRAINT,
+  WORD_LAST = PREV_WORD_CONSTRAINT | NEXT_NOTWORD_CONSTRAINT,
+  INSIDE_NOTWORD = PREV_NOTWORD_CONSTRAINT | NEXT_NOTWORD_CONSTRAINT,
+  LINE_FIRST = PREV_NEWLINE_CONSTRAINT,
+  LINE_LAST = NEXT_NEWLINE_CONSTRAINT,
+  BUF_FIRST = PREV_BEGBUF_CONSTRAINT,
+  BUF_LAST = NEXT_ENDBUF_CONSTRAINT,
+  WORD_DELIM = WORD_DELIM_CONSTRAINT,
+  NOT_WORD_DELIM = NOT_WORD_DELIM_CONSTRAINT
+} re_context_type;
+
+typedef struct
+{
+  Idx alloc;
+  Idx nelem;
+  Idx *elems;
+} re_node_set;
+
+typedef enum
+{
+  NON_TYPE = 0,
+
+  /* Node type, These are used by token, node, tree.  */
+  CHARACTER = 1,
+  END_OF_RE = 2,
+  SIMPLE_BRACKET = 3,
+  OP_BACK_REF = 4,
+  OP_PERIOD = 5,
+#ifdef RE_ENABLE_I18N
+  COMPLEX_BRACKET = 6,
+  OP_UTF8_PERIOD = 7,
+#endif /* RE_ENABLE_I18N */
+
+  /* We define EPSILON_BIT as a macro so that OP_OPEN_SUBEXP is used
+     when the debugger shows values of this enum type.  */
+#define EPSILON_BIT 8
+  OP_OPEN_SUBEXP = EPSILON_BIT | 0,
+  OP_CLOSE_SUBEXP = EPSILON_BIT | 1,
+  OP_ALT = EPSILON_BIT | 2,
+  OP_DUP_ASTERISK = EPSILON_BIT | 3,
+  ANCHOR = EPSILON_BIT | 4,
+
+  /* Tree type, these are used only by tree. */
+  CONCAT = 16,
+  SUBEXP = 17,
+
+  /* Token type, these are used only by token.  */
+  OP_DUP_PLUS = 18,
+  OP_DUP_QUESTION,
+  OP_OPEN_BRACKET,
+  OP_CLOSE_BRACKET,
+  OP_CHARSET_RANGE,
+  OP_OPEN_DUP_NUM,
+  OP_CLOSE_DUP_NUM,
+  OP_NON_MATCH_LIST,
+  OP_OPEN_COLL_ELEM,
+  OP_CLOSE_COLL_ELEM,
+  OP_OPEN_EQUIV_CLASS,
+  OP_CLOSE_EQUIV_CLASS,
+  OP_OPEN_CHAR_CLASS,
+  OP_CLOSE_CHAR_CLASS,
+  OP_WORD,
+  OP_NOTWORD,
+  OP_SPACE,
+  OP_NOTSPACE,
+  BACK_SLASH
+
+} re_token_type_t;
+
+#ifdef RE_ENABLE_I18N
+typedef struct
+{
+  /* Multibyte characters.  */
+  wchar_t *mbchars;
+
+  /* Collating symbols.  */
+# ifdef _LIBC
+  int32_t *coll_syms;
+# endif
+
+  /* Equivalence classes. */
+# ifdef _LIBC
+  int32_t *equiv_classes;
+# endif
+
+  /* Range expressions. */
+# ifdef _LIBC
+  uint32_t *range_starts;
+  uint32_t *range_ends;
+# else /* not _LIBC */
+  wchar_t *range_starts;
+  wchar_t *range_ends;
+# endif /* not _LIBC */
+
+  /* Character classes. */
+  wctype_t *char_classes;
+
+  /* If this character set is the non-matching list.  */
+  unsigned int non_match : 1;
+
+  /* # of multibyte characters.  */
+  Idx nmbchars;
+
+  /* # of collating symbols.  */
+  Idx ncoll_syms;
+
+  /* # of equivalence classes. */
+  Idx nequiv_classes;
+
+  /* # of range expressions. */
+  Idx nranges;
+
+  /* # of character classes. */
+  Idx nchar_classes;
+} re_charset_t;
+#endif /* RE_ENABLE_I18N */
+
+typedef struct
+{
+  union
+  {
+    unsigned char c;		/* for CHARACTER */
+    re_bitset_ptr_t sbcset;	/* for SIMPLE_BRACKET */
+#ifdef RE_ENABLE_I18N
+    re_charset_t *mbcset;	/* for COMPLEX_BRACKET */
+#endif /* RE_ENABLE_I18N */
+    Idx idx;			/* for BACK_REF */
+    re_context_type ctx_type;	/* for ANCHOR */
+  } opr;
+#if __GNUC__ >= 2 && !defined __STRICT_ANSI__
+  re_token_type_t type : 8;
+#else
+  re_token_type_t type;
+#endif
+  unsigned int constraint : 10;	/* context constraint */
+  unsigned int duplicated : 1;
+  unsigned int opt_subexp : 1;
+#ifdef RE_ENABLE_I18N
+  unsigned int accept_mb : 1;
+  /* These 2 bits can be moved into the union if needed (e.g. if running out
+     of bits; move opr.c to opr.c.c and move the flags to opr.c.flags).  */
+  unsigned int mb_partial : 1;
+#endif
+  unsigned int word_char : 1;
+} re_token_t;
+
+#define IS_EPSILON_NODE(type) ((type) & EPSILON_BIT)
+
+struct re_string_t
+{
+  /* Indicate the raw buffer which is the original string passed as an
+     argument of regexec(), re_search(), etc..  */
+  const unsigned char *raw_mbs;
+  /* Store the multibyte string.  In case of "case insensitive mode" like
+     REG_ICASE, upper cases of the string are stored, otherwise MBS points
+     the same address that RAW_MBS points.  */
+  unsigned char *mbs;
+#ifdef RE_ENABLE_I18N
+  /* Store the wide character string which is corresponding to MBS.  */
+  wint_t *wcs;
+  Idx *offsets;
+  mbstate_t cur_state;
+#endif
+  /* Index in RAW_MBS.  Each character mbs[i] corresponds to
+     raw_mbs[raw_mbs_idx + i].  */
+  Idx raw_mbs_idx;
+  /* The length of the valid characters in the buffers.  */
+  Idx valid_len;
+  /* The corresponding number of bytes in raw_mbs array.  */
+  Idx valid_raw_len;
+  /* The length of the buffers MBS and WCS.  */
+  Idx bufs_len;
+  /* The index in MBS, which is updated by re_string_fetch_byte.  */
+  Idx cur_idx;
+  /* length of RAW_MBS array.  */
+  Idx raw_len;
+  /* This is RAW_LEN - RAW_MBS_IDX + VALID_LEN - VALID_RAW_LEN.  */
+  Idx len;
+  /* End of the buffer may be shorter than its length in the cases such
+     as re_match_2, re_search_2.  Then, we use STOP for end of the buffer
+     instead of LEN.  */
+  Idx raw_stop;
+  /* This is RAW_STOP - RAW_MBS_IDX adjusted through OFFSETS.  */
+  Idx stop;
+
+  /* The context of mbs[0].  We store the context independently, since
+     the context of mbs[0] may be different from raw_mbs[0], which is
+     the beginning of the input string.  */
+  unsigned int tip_context;
+  /* The translation passed as a part of an argument of re_compile_pattern.  */
+  RE_TRANSLATE_TYPE trans;
+  /* Copy of re_dfa_t's word_char.  */
+  re_const_bitset_ptr_t word_char;
+  /* true if REG_ICASE.  */
+  unsigned char icase;
+  unsigned char is_utf8;
+  unsigned char map_notascii;
+  unsigned char mbs_allocated;
+  unsigned char offsets_needed;
+  unsigned char newline_anchor;
+  unsigned char word_ops_used;
+  int mb_cur_max;
+};
+typedef struct re_string_t re_string_t;
+
+
+struct re_dfa_t;
+typedef struct re_dfa_t re_dfa_t;
+
+#ifndef _LIBC
+# define internal_function
+#endif
+
+#ifndef NOT_IN_libc
+static reg_errcode_t re_string_realloc_buffers (re_string_t *pstr,
+						Idx new_buf_len)
+     internal_function;
+# ifdef RE_ENABLE_I18N
+static void build_wcs_buffer (re_string_t *pstr) internal_function;
+static reg_errcode_t build_wcs_upper_buffer (re_string_t *pstr)
+  internal_function;
+# endif /* RE_ENABLE_I18N */
+static void build_upper_buffer (re_string_t *pstr) internal_function;
+static void re_string_translate_buffer (re_string_t *pstr) internal_function;
+static unsigned int re_string_context_at (const re_string_t *input, Idx idx,
+					  int eflags)
+     internal_function __attribute__ ((pure));
+#endif
+#define re_string_peek_byte(pstr, offset) \
+  ((pstr)->mbs[(pstr)->cur_idx + offset])
+#define re_string_fetch_byte(pstr) \
+  ((pstr)->mbs[(pstr)->cur_idx++])
+#define re_string_first_byte(pstr, idx) \
+  ((idx) == (pstr)->valid_len || (pstr)->wcs[idx] != WEOF)
+#define re_string_is_single_byte_char(pstr, idx) \
+  ((pstr)->wcs[idx] != WEOF && ((pstr)->valid_len == (idx) + 1 \
+				|| (pstr)->wcs[(idx) + 1] != WEOF))
+#define re_string_eoi(pstr) ((pstr)->stop <= (pstr)->cur_idx)
+#define re_string_cur_idx(pstr) ((pstr)->cur_idx)
+#define re_string_get_buffer(pstr) ((pstr)->mbs)
+#define re_string_length(pstr) ((pstr)->len)
+#define re_string_byte_at(pstr,idx) ((pstr)->mbs[idx])
+#define re_string_skip_bytes(pstr,idx) ((pstr)->cur_idx += (idx))
+#define re_string_set_index(pstr,idx) ((pstr)->cur_idx = (idx))
+
+#if defined _LIBC || HAVE_ALLOCA
+# include <alloca.h>
+#endif
+
+#ifndef _LIBC
+# if HAVE_ALLOCA
+/* The OS usually guarantees only one guard page at the bottom of the stack,
+   and a page size can be as small as 4096 bytes.  So we cannot safely
+   allocate anything larger than 4096 bytes.  Also care for the possibility
+   of a few compiler-allocated temporary stack slots.  */
+#  define __libc_use_alloca(n) ((n) < 4032)
+# else
+/* alloca is implemented with malloc, so just use malloc.  */
+#  define __libc_use_alloca(n) 0
+#  undef alloca
+#  define alloca(n) malloc (n)
+# endif
+#endif
+
+#ifdef _LIBC
+# define MALLOC_0_IS_NONNULL 1
+#elif !defined MALLOC_0_IS_NONNULL
+# define MALLOC_0_IS_NONNULL 0
+#endif
+
+#ifndef MAX
+# define MAX(a,b) ((a) < (b) ? (b) : (a))
+#endif
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+#define re_malloc(t,n) ((t *) malloc ((n) * sizeof (t)))
+#define re_realloc(p,t,n) ((t *) realloc (p, (n) * sizeof (t)))
+#define re_free(p) free (p)
+
+struct bin_tree_t
+{
+  struct bin_tree_t *parent;
+  struct bin_tree_t *left;
+  struct bin_tree_t *right;
+  struct bin_tree_t *first;
+  struct bin_tree_t *next;
+
+  re_token_t token;
+
+  /* 'node_idx' is the index in dfa->nodes, if 'type' == 0.
+     Otherwise 'type' indicate the type of this node.  */
+  Idx node_idx;
+};
+typedef struct bin_tree_t bin_tree_t;
+
+#define BIN_TREE_STORAGE_SIZE \
+  ((1024 - sizeof (void *)) / sizeof (bin_tree_t))
+
+struct bin_tree_storage_t
+{
+  struct bin_tree_storage_t *next;
+  bin_tree_t data[BIN_TREE_STORAGE_SIZE];
+};
+typedef struct bin_tree_storage_t bin_tree_storage_t;
+
+#define CONTEXT_WORD 1
+#define CONTEXT_NEWLINE (CONTEXT_WORD << 1)
+#define CONTEXT_BEGBUF (CONTEXT_NEWLINE << 1)
+#define CONTEXT_ENDBUF (CONTEXT_BEGBUF << 1)
+
+#define IS_WORD_CONTEXT(c) ((c) & CONTEXT_WORD)
+#define IS_NEWLINE_CONTEXT(c) ((c) & CONTEXT_NEWLINE)
+#define IS_BEGBUF_CONTEXT(c) ((c) & CONTEXT_BEGBUF)
+#define IS_ENDBUF_CONTEXT(c) ((c) & CONTEXT_ENDBUF)
+#define IS_ORDINARY_CONTEXT(c) ((c) == 0)
+
+#define IS_WORD_CHAR(ch) (isalnum (ch) || (ch) == '_')
+#define IS_NEWLINE(ch) ((ch) == NEWLINE_CHAR)
+#define IS_WIDE_WORD_CHAR(ch) (iswalnum (ch) || (ch) == L'_')
+#define IS_WIDE_NEWLINE(ch) ((ch) == WIDE_NEWLINE_CHAR)
+
+#define NOT_SATISFY_PREV_CONSTRAINT(constraint,context) \
+ ((((constraint) & PREV_WORD_CONSTRAINT) && !IS_WORD_CONTEXT (context)) \
+  || ((constraint & PREV_NOTWORD_CONSTRAINT) && IS_WORD_CONTEXT (context)) \
+  || ((constraint & PREV_NEWLINE_CONSTRAINT) && !IS_NEWLINE_CONTEXT (context))\
+  || ((constraint & PREV_BEGBUF_CONSTRAINT) && !IS_BEGBUF_CONTEXT (context)))
+
+#define NOT_SATISFY_NEXT_CONSTRAINT(constraint,context) \
+ ((((constraint) & NEXT_WORD_CONSTRAINT) && !IS_WORD_CONTEXT (context)) \
+  || (((constraint) & NEXT_NOTWORD_CONSTRAINT) && IS_WORD_CONTEXT (context)) \
+  || (((constraint) & NEXT_NEWLINE_CONSTRAINT) && !IS_NEWLINE_CONTEXT (context)) \
+  || (((constraint) & NEXT_ENDBUF_CONSTRAINT) && !IS_ENDBUF_CONTEXT (context)))
+
+struct re_dfastate_t
+{
+  re_hashval_t hash;
+  re_node_set nodes;
+  re_node_set non_eps_nodes;
+  re_node_set inveclosure;
+  re_node_set *entrance_nodes;
+  struct re_dfastate_t **trtable, **word_trtable;
+  unsigned int context : 4;
+  unsigned int halt : 1;
+  /* If this state can accept "multi byte".
+     Note that we refer to multibyte characters, and multi character
+     collating elements as "multi byte".  */
+  unsigned int accept_mb : 1;
+  /* If this state has backreference node(s).  */
+  unsigned int has_backref : 1;
+  unsigned int has_constraint : 1;
+};
+typedef struct re_dfastate_t re_dfastate_t;
+
+struct re_state_table_entry
+{
+  Idx num;
+  Idx alloc;
+  re_dfastate_t **array;
+};
+
+/* Array type used in re_sub_match_last_t and re_sub_match_top_t.  */
+
+typedef struct
+{
+  Idx next_idx;
+  Idx alloc;
+  re_dfastate_t **array;
+} state_array_t;
+
+/* Store information about the node NODE whose type is OP_CLOSE_SUBEXP.  */
+
+typedef struct
+{
+  Idx node;
+  Idx str_idx; /* The position NODE match at.  */
+  state_array_t path;
+} re_sub_match_last_t;
+
+/* Store information about the node NODE whose type is OP_OPEN_SUBEXP.
+   And information about the node, whose type is OP_CLOSE_SUBEXP,
+   corresponding to NODE is stored in LASTS.  */
+
+typedef struct
+{
+  Idx str_idx;
+  Idx node;
+  state_array_t *path;
+  Idx alasts; /* Allocation size of LASTS.  */
+  Idx nlasts; /* The number of LASTS.  */
+  re_sub_match_last_t **lasts;
+} re_sub_match_top_t;
+
+struct re_backref_cache_entry
+{
+  Idx node;
+  Idx str_idx;
+  Idx subexp_from;
+  Idx subexp_to;
+  char more;
+  char unused;
+  unsigned short int eps_reachable_subexps_map;
+};
+
+typedef struct
+{
+  /* The string object corresponding to the input string.  */
+  re_string_t input;
+#if defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+  const re_dfa_t *const dfa;
+#else
+  const re_dfa_t *dfa;
+#endif
+  /* EFLAGS of the argument of regexec.  */
+  int eflags;
+  /* Where the matching ends.  */
+  Idx match_last;
+  Idx last_node;
+  /* The state log used by the matcher.  */
+  re_dfastate_t **state_log;
+  Idx state_log_top;
+  /* Back reference cache.  */
+  Idx nbkref_ents;
+  Idx abkref_ents;
+  struct re_backref_cache_entry *bkref_ents;
+  int max_mb_elem_len;
+  Idx nsub_tops;
+  Idx asub_tops;
+  re_sub_match_top_t **sub_tops;
+} re_match_context_t;
+
+typedef struct
+{
+  re_dfastate_t **sifted_states;
+  re_dfastate_t **limited_states;
+  Idx last_node;
+  Idx last_str_idx;
+  re_node_set limits;
+} re_sift_context_t;
+
+struct re_fail_stack_ent_t
+{
+  Idx idx;
+  Idx node;
+  regmatch_t *regs;
+  re_node_set eps_via_nodes;
+};
+
+struct re_fail_stack_t
+{
+  Idx num;
+  Idx alloc;
+  struct re_fail_stack_ent_t *stack;
+};
+
+struct re_dfa_t
+{
+  re_token_t *nodes;
+  size_t nodes_alloc;
+  size_t nodes_len;
+  Idx *nexts;
+  Idx *org_indices;
+  re_node_set *edests;
+  re_node_set *eclosures;
+  re_node_set *inveclosures;
+  struct re_state_table_entry *state_table;
+  re_dfastate_t *init_state;
+  re_dfastate_t *init_state_word;
+  re_dfastate_t *init_state_nl;
+  re_dfastate_t *init_state_begbuf;
+  bin_tree_t *str_tree;
+  bin_tree_storage_t *str_tree_storage;
+  re_bitset_ptr_t sb_char;
+  int str_tree_storage_idx;
+
+  /* number of subexpressions 're_nsub' is in regex_t.  */
+  re_hashval_t state_hash_mask;
+  Idx init_node;
+  Idx nbackref; /* The number of backreference in this dfa.  */
+
+  /* Bitmap expressing which backreference is used.  */
+  bitset_word_t used_bkref_map;
+  bitset_word_t completed_bkref_map;
+
+  unsigned int has_plural_match : 1;
+  /* If this dfa has "multibyte node", which is a backreference or
+     a node which can accept multibyte character or multi character
+     collating element.  */
+  unsigned int has_mb_node : 1;
+  unsigned int is_utf8 : 1;
+  unsigned int map_notascii : 1;
+  unsigned int word_ops_used : 1;
+  int mb_cur_max;
+  bitset_t word_char;
+  reg_syntax_t syntax;
+  Idx *subexp_map;
+#ifdef DEBUG
+  char* re_str;
+#endif
+  lock_define (lock)
+};
+
+#define re_node_set_init_empty(set) memset (set, '\0', sizeof (re_node_set))
+#define re_node_set_remove(set,id) \
+  (re_node_set_remove_at (set, re_node_set_contains (set, id) - 1))
+#define re_node_set_empty(p) ((p)->nelem = 0)
+#define re_node_set_free(set) re_free ((set)->elems)
+
+
+typedef enum
+{
+  SB_CHAR,
+  MB_CHAR,
+  EQUIV_CLASS,
+  COLL_SYM,
+  CHAR_CLASS
+} bracket_elem_type;
+
+typedef struct
+{
+  bracket_elem_type type;
+  union
+  {
+    unsigned char ch;
+    unsigned char *name;
+    wchar_t wch;
+  } opr;
+} bracket_elem_t;
+
+
+/* Functions for bitset_t operation.  */
+
+static void
+bitset_set (bitset_t set, Idx i)
+{
+  set[i / BITSET_WORD_BITS] |= (bitset_word_t) 1 << i % BITSET_WORD_BITS;
+}
+
+static void
+bitset_clear (bitset_t set, Idx i)
+{
+  set[i / BITSET_WORD_BITS] &= ~ ((bitset_word_t) 1 << i % BITSET_WORD_BITS);
+}
+
+static bool
+bitset_contain (const bitset_t set, Idx i)
+{
+  return (set[i / BITSET_WORD_BITS] >> i % BITSET_WORD_BITS) & 1;
+}
+
+static void
+bitset_empty (bitset_t set)
+{
+  memset (set, '\0', sizeof (bitset_t));
+}
+
+static void
+bitset_set_all (bitset_t set)
+{
+  memset (set, -1, sizeof (bitset_word_t) * (SBC_MAX / BITSET_WORD_BITS));
+  if (SBC_MAX % BITSET_WORD_BITS != 0)
+    set[BITSET_WORDS - 1] =
+      ((bitset_word_t) 1 << SBC_MAX % BITSET_WORD_BITS) - 1;
+}
+
+static void
+bitset_copy (bitset_t dest, const bitset_t src)
+{
+  memcpy (dest, src, sizeof (bitset_t));
+}
+
+static void __attribute__ ((unused))
+bitset_not (bitset_t set)
+{
+  int bitset_i;
+  for (bitset_i = 0; bitset_i < SBC_MAX / BITSET_WORD_BITS; ++bitset_i)
+    set[bitset_i] = ~set[bitset_i];
+  if (SBC_MAX % BITSET_WORD_BITS != 0)
+    set[BITSET_WORDS - 1] =
+      ((((bitset_word_t) 1 << SBC_MAX % BITSET_WORD_BITS) - 1)
+       & ~set[BITSET_WORDS - 1]);
+}
+
+static void __attribute__ ((unused))
+bitset_merge (bitset_t dest, const bitset_t src)
+{
+  int bitset_i;
+  for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
+    dest[bitset_i] |= src[bitset_i];
+}
+
+static void __attribute__ ((unused))
+bitset_mask (bitset_t dest, const bitset_t src)
+{
+  int bitset_i;
+  for (bitset_i = 0; bitset_i < BITSET_WORDS; ++bitset_i)
+    dest[bitset_i] &= src[bitset_i];
+}
+
+#ifdef RE_ENABLE_I18N
+/* Functions for re_string.  */
+static int
+internal_function __attribute__ ((pure, unused))
+re_string_char_size_at (const re_string_t *pstr, Idx idx)
+{
+  int byte_idx;
+  if (pstr->mb_cur_max == 1)
+    return 1;
+  for (byte_idx = 1; idx + byte_idx < pstr->valid_len; ++byte_idx)
+    if (pstr->wcs[idx + byte_idx] != WEOF)
+      break;
+  return byte_idx;
+}
+
+static wint_t
+internal_function __attribute__ ((pure, unused))
+re_string_wchar_at (const re_string_t *pstr, Idx idx)
+{
+  if (pstr->mb_cur_max == 1)
+    return (wint_t) pstr->mbs[idx];
+  return (wint_t) pstr->wcs[idx];
+}
+
+# ifndef NOT_IN_libc
+static int
+internal_function __attribute__ ((pure, unused))
+re_string_elem_size_at (const re_string_t *pstr, Idx idx)
+{
+#  ifdef _LIBC
+  const unsigned char *p, *extra;
+  const int32_t *table, *indirect;
+#   include <locale/weight.h>
+  uint_fast32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+
+  if (nrules != 0)
+    {
+      table = (const int32_t *) _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+      extra = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+      indirect = (const int32_t *) _NL_CURRENT (LC_COLLATE,
+						_NL_COLLATE_INDIRECTMB);
+      p = pstr->mbs + idx;
+      findidx (&p, pstr->len - idx);
+      return p - pstr->mbs - idx;
+    }
+  else
+#  endif /* _LIBC */
+    return 1;
+}
+# endif
+#endif /* RE_ENABLE_I18N */
+
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+#  define __GNUC_PREREQ(maj, min) \
+         ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+# else
+#  define __GNUC_PREREQ(maj, min) 0
+# endif
+#endif
+
+#if __GNUC_PREREQ (3,4)
+# undef __attribute_warn_unused_result__
+# define __attribute_warn_unused_result__ \
+   __attribute__ ((__warn_unused_result__))
+#else
+# define __attribute_warn_unused_result__ /* empty */
+#endif
+
+#endif /*  _REGEX_INTERNAL_H */
diff --git a/gnu/regexec.c b/gnu/regexec.c
new file mode 100644
index 0000000..85de71d
--- /dev/null
+++ b/gnu/regexec.c
@@ -0,0 +1,4410 @@
+/* Extended regular expression matching and search library.
+   Copyright (C) 2002-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+static reg_errcode_t match_ctx_init (re_match_context_t *cache, int eflags,
+				     Idx n) internal_function;
+static void match_ctx_clean (re_match_context_t *mctx) internal_function;
+static void match_ctx_free (re_match_context_t *cache) internal_function;
+static reg_errcode_t match_ctx_add_entry (re_match_context_t *cache, Idx node,
+					  Idx str_idx, Idx from, Idx to)
+     internal_function;
+static Idx search_cur_bkref_entry (const re_match_context_t *mctx, Idx str_idx)
+     internal_function;
+static reg_errcode_t match_ctx_add_subtop (re_match_context_t *mctx, Idx node,
+					   Idx str_idx) internal_function;
+static re_sub_match_last_t * match_ctx_add_sublast (re_sub_match_top_t *subtop,
+						    Idx node, Idx str_idx)
+     internal_function;
+static void sift_ctx_init (re_sift_context_t *sctx, re_dfastate_t **sifted_sts,
+			   re_dfastate_t **limited_sts, Idx last_node,
+			   Idx last_str_idx)
+     internal_function;
+static reg_errcode_t re_search_internal (const regex_t *preg,
+					 const char *string, Idx length,
+					 Idx start, Idx last_start, Idx stop,
+					 size_t nmatch, regmatch_t pmatch[],
+					 int eflags) internal_function;
+static regoff_t re_search_2_stub (struct re_pattern_buffer *bufp,
+				  const char *string1, Idx length1,
+				  const char *string2, Idx length2,
+				  Idx start, regoff_t range,
+				  struct re_registers *regs,
+				  Idx stop, bool ret_len) internal_function;
+static regoff_t re_search_stub (struct re_pattern_buffer *bufp,
+				const char *string, Idx length, Idx start,
+				regoff_t range, Idx stop,
+				struct re_registers *regs,
+				bool ret_len) internal_function;
+static unsigned re_copy_regs (struct re_registers *regs, regmatch_t *pmatch,
+                              Idx nregs, int regs_allocated) internal_function;
+static reg_errcode_t prune_impossible_nodes (re_match_context_t *mctx)
+     internal_function;
+static Idx check_matching (re_match_context_t *mctx, bool fl_longest_match,
+			   Idx *p_match_first) internal_function;
+static Idx check_halt_state_context (const re_match_context_t *mctx,
+				     const re_dfastate_t *state, Idx idx)
+     internal_function;
+static void update_regs (const re_dfa_t *dfa, regmatch_t *pmatch,
+			 regmatch_t *prev_idx_match, Idx cur_node,
+			 Idx cur_idx, Idx nmatch) internal_function;
+static reg_errcode_t push_fail_stack (struct re_fail_stack_t *fs,
+				      Idx str_idx, Idx dest_node, Idx nregs,
+				      regmatch_t *regs,
+				      re_node_set *eps_via_nodes)
+     internal_function;
+static reg_errcode_t set_regs (const regex_t *preg,
+			       const re_match_context_t *mctx,
+			       size_t nmatch, regmatch_t *pmatch,
+			       bool fl_backtrack) internal_function;
+static reg_errcode_t free_fail_stack_return (struct re_fail_stack_t *fs)
+     internal_function;
+
+#ifdef RE_ENABLE_I18N
+static int sift_states_iter_mb (const re_match_context_t *mctx,
+				re_sift_context_t *sctx,
+				Idx node_idx, Idx str_idx, Idx max_str_idx)
+     internal_function;
+#endif /* RE_ENABLE_I18N */
+static reg_errcode_t sift_states_backward (const re_match_context_t *mctx,
+					   re_sift_context_t *sctx)
+     internal_function;
+static reg_errcode_t build_sifted_states (const re_match_context_t *mctx,
+					  re_sift_context_t *sctx, Idx str_idx,
+					  re_node_set *cur_dest)
+     internal_function;
+static reg_errcode_t update_cur_sifted_state (const re_match_context_t *mctx,
+					      re_sift_context_t *sctx,
+					      Idx str_idx,
+					      re_node_set *dest_nodes)
+     internal_function;
+static reg_errcode_t add_epsilon_src_nodes (const re_dfa_t *dfa,
+					    re_node_set *dest_nodes,
+					    const re_node_set *candidates)
+     internal_function;
+static bool check_dst_limits (const re_match_context_t *mctx,
+			      const re_node_set *limits,
+			      Idx dst_node, Idx dst_idx, Idx src_node,
+			      Idx src_idx) internal_function;
+static int check_dst_limits_calc_pos_1 (const re_match_context_t *mctx,
+					int boundaries, Idx subexp_idx,
+					Idx from_node, Idx bkref_idx)
+     internal_function;
+static int check_dst_limits_calc_pos (const re_match_context_t *mctx,
+				      Idx limit, Idx subexp_idx,
+				      Idx node, Idx str_idx,
+				      Idx bkref_idx) internal_function;
+static reg_errcode_t check_subexp_limits (const re_dfa_t *dfa,
+					  re_node_set *dest_nodes,
+					  const re_node_set *candidates,
+					  re_node_set *limits,
+					  struct re_backref_cache_entry *bkref_ents,
+					  Idx str_idx) internal_function;
+static reg_errcode_t sift_states_bkref (const re_match_context_t *mctx,
+					re_sift_context_t *sctx,
+					Idx str_idx, const re_node_set *candidates)
+     internal_function;
+static reg_errcode_t merge_state_array (const re_dfa_t *dfa,
+					re_dfastate_t **dst,
+					re_dfastate_t **src, Idx num)
+     internal_function;
+static re_dfastate_t *find_recover_state (reg_errcode_t *err,
+					 re_match_context_t *mctx) internal_function;
+static re_dfastate_t *transit_state (reg_errcode_t *err,
+				     re_match_context_t *mctx,
+				     re_dfastate_t *state) internal_function;
+static re_dfastate_t *merge_state_with_log (reg_errcode_t *err,
+					    re_match_context_t *mctx,
+					    re_dfastate_t *next_state)
+     internal_function;
+static reg_errcode_t check_subexp_matching_top (re_match_context_t *mctx,
+						re_node_set *cur_nodes,
+						Idx str_idx) internal_function;
+#if 0
+static re_dfastate_t *transit_state_sb (reg_errcode_t *err,
+					re_match_context_t *mctx,
+					re_dfastate_t *pstate)
+     internal_function;
+#endif
+#ifdef RE_ENABLE_I18N
+static reg_errcode_t transit_state_mb (re_match_context_t *mctx,
+				       re_dfastate_t *pstate)
+     internal_function;
+#endif /* RE_ENABLE_I18N */
+static reg_errcode_t transit_state_bkref (re_match_context_t *mctx,
+					  const re_node_set *nodes)
+     internal_function;
+static reg_errcode_t get_subexp (re_match_context_t *mctx,
+				 Idx bkref_node, Idx bkref_str_idx)
+     internal_function;
+static reg_errcode_t get_subexp_sub (re_match_context_t *mctx,
+				     const re_sub_match_top_t *sub_top,
+				     re_sub_match_last_t *sub_last,
+				     Idx bkref_node, Idx bkref_str)
+     internal_function;
+static Idx find_subexp_node (const re_dfa_t *dfa, const re_node_set *nodes,
+			     Idx subexp_idx, int type) internal_function;
+static reg_errcode_t check_arrival (re_match_context_t *mctx,
+				    state_array_t *path, Idx top_node,
+				    Idx top_str, Idx last_node, Idx last_str,
+				    int type) internal_function;
+static reg_errcode_t check_arrival_add_next_nodes (re_match_context_t *mctx,
+						   Idx str_idx,
+						   re_node_set *cur_nodes,
+						   re_node_set *next_nodes)
+     internal_function;
+static reg_errcode_t check_arrival_expand_ecl (const re_dfa_t *dfa,
+					       re_node_set *cur_nodes,
+					       Idx ex_subexp, int type)
+     internal_function;
+static reg_errcode_t check_arrival_expand_ecl_sub (const re_dfa_t *dfa,
+						   re_node_set *dst_nodes,
+						   Idx target, Idx ex_subexp,
+						   int type) internal_function;
+static reg_errcode_t expand_bkref_cache (re_match_context_t *mctx,
+					 re_node_set *cur_nodes, Idx cur_str,
+					 Idx subexp_num, int type)
+     internal_function;
+static bool build_trtable (const re_dfa_t *dfa,
+			   re_dfastate_t *state) internal_function;
+#ifdef RE_ENABLE_I18N
+static int check_node_accept_bytes (const re_dfa_t *dfa, Idx node_idx,
+				    const re_string_t *input, Idx idx)
+     internal_function;
+# ifdef _LIBC
+static unsigned int find_collation_sequence_value (const unsigned char *mbs,
+						   size_t name_len)
+     internal_function;
+# endif /* _LIBC */
+#endif /* RE_ENABLE_I18N */
+static Idx group_nodes_into_DFAstates (const re_dfa_t *dfa,
+				       const re_dfastate_t *state,
+				       re_node_set *states_node,
+				       bitset_t *states_ch) internal_function;
+static bool check_node_accept (const re_match_context_t *mctx,
+			       const re_token_t *node, Idx idx)
+     internal_function;
+static reg_errcode_t extend_buffers (re_match_context_t *mctx, int min_len)
+     internal_function;
+
+/* Entry point for POSIX code.  */
+
+/* regexec searches for a given pattern, specified by PREG, in the
+   string STRING.
+
+   If NMATCH is zero or REG_NOSUB was set in the cflags argument to
+   'regcomp', we ignore PMATCH.  Otherwise, we assume PMATCH has at
+   least NMATCH elements, and we set them to the offsets of the
+   corresponding matched substrings.
+
+   EFLAGS specifies "execution flags" which affect matching: if
+   REG_NOTBOL is set, then ^ does not match at the beginning of the
+   string; if REG_NOTEOL is set, then $ does not match at the end.
+
+   We return 0 if we find a match and REG_NOMATCH if not.  */
+
+int
+regexec (preg, string, nmatch, pmatch, eflags)
+    const regex_t *_Restrict_ preg;
+    const char *_Restrict_ string;
+    size_t nmatch;
+    regmatch_t pmatch[_Restrict_arr_];
+    int eflags;
+{
+  reg_errcode_t err;
+  Idx start, length;
+  re_dfa_t *dfa = preg->buffer;
+
+  if (eflags & ~(REG_NOTBOL | REG_NOTEOL | REG_STARTEND))
+    return REG_BADPAT;
+
+  if (eflags & REG_STARTEND)
+    {
+      start = pmatch[0].rm_so;
+      length = pmatch[0].rm_eo;
+    }
+  else
+    {
+      start = 0;
+      length = strlen (string);
+    }
+
+  lock_lock (dfa->lock);
+  if (preg->no_sub)
+    err = re_search_internal (preg, string, length, start, length,
+			      length, 0, NULL, eflags);
+  else
+    err = re_search_internal (preg, string, length, start, length,
+			      length, nmatch, pmatch, eflags);
+  lock_unlock (dfa->lock);
+  return err != REG_NOERROR;
+}
+
+#ifdef _LIBC
+# include <shlib-compat.h>
+versioned_symbol (libc, __regexec, regexec, GLIBC_2_3_4);
+
+# if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)
+__typeof__ (__regexec) __compat_regexec;
+
+int
+attribute_compat_text_section
+__compat_regexec (const regex_t *_Restrict_ preg,
+		  const char *_Restrict_ string, size_t nmatch,
+		  regmatch_t pmatch[], int eflags)
+{
+  return regexec (preg, string, nmatch, pmatch,
+		  eflags & (REG_NOTBOL | REG_NOTEOL));
+}
+compat_symbol (libc, __compat_regexec, regexec, GLIBC_2_0);
+# endif
+#endif
+
+/* Entry points for GNU code.  */
+
+/* re_match, re_search, re_match_2, re_search_2
+
+   The former two functions operate on STRING with length LENGTH,
+   while the later two operate on concatenation of STRING1 and STRING2
+   with lengths LENGTH1 and LENGTH2, respectively.
+
+   re_match() matches the compiled pattern in BUFP against the string,
+   starting at index START.
+
+   re_search() first tries matching at index START, then it tries to match
+   starting from index START + 1, and so on.  The last start position tried
+   is START + RANGE.  (Thus RANGE = 0 forces re_search to operate the same
+   way as re_match().)
+
+   The parameter STOP of re_{match,search}_2 specifies that no match exceeding
+   the first STOP characters of the concatenation of the strings should be
+   concerned.
+
+   If REGS is not NULL, and BUFP->no_sub is not set, the offsets of the match
+   and all groups is stored in REGS.  (For the "_2" variants, the offsets are
+   computed relative to the concatenation, not relative to the individual
+   strings.)
+
+   On success, re_match* functions return the length of the match, re_search*
+   return the position of the start of the match.  Return value -1 means no
+   match was found and -2 indicates an internal error.  */
+
+regoff_t
+re_match (bufp, string, length, start, regs)
+    struct re_pattern_buffer *bufp;
+    const char *string;
+    Idx length, start;
+    struct re_registers *regs;
+{
+  return re_search_stub (bufp, string, length, start, 0, length, regs, true);
+}
+#ifdef _LIBC
+weak_alias (__re_match, re_match)
+#endif
+
+regoff_t
+re_search (bufp, string, length, start, range, regs)
+    struct re_pattern_buffer *bufp;
+    const char *string;
+    Idx length, start;
+    regoff_t range;
+    struct re_registers *regs;
+{
+  return re_search_stub (bufp, string, length, start, range, length, regs,
+			 false);
+}
+#ifdef _LIBC
+weak_alias (__re_search, re_search)
+#endif
+
+regoff_t
+re_match_2 (bufp, string1, length1, string2, length2, start, regs, stop)
+    struct re_pattern_buffer *bufp;
+    const char *string1, *string2;
+    Idx length1, length2, start, stop;
+    struct re_registers *regs;
+{
+  return re_search_2_stub (bufp, string1, length1, string2, length2,
+			   start, 0, regs, stop, true);
+}
+#ifdef _LIBC
+weak_alias (__re_match_2, re_match_2)
+#endif
+
+regoff_t
+re_search_2 (bufp, string1, length1, string2, length2, start, range, regs, stop)
+    struct re_pattern_buffer *bufp;
+    const char *string1, *string2;
+    Idx length1, length2, start, stop;
+    regoff_t range;
+    struct re_registers *regs;
+{
+  return re_search_2_stub (bufp, string1, length1, string2, length2,
+			   start, range, regs, stop, false);
+}
+#ifdef _LIBC
+weak_alias (__re_search_2, re_search_2)
+#endif
+
+static regoff_t
+re_search_2_stub (struct re_pattern_buffer *bufp,
+		  const char *string1, Idx length1,
+		  const char *string2, Idx length2,
+		  Idx start, regoff_t range, struct re_registers *regs,
+		  Idx stop, bool ret_len)
+{
+  const char *str;
+  regoff_t rval;
+  Idx len = length1 + length2;
+  char *s = NULL;
+
+  if (BE (length1 < 0 || length2 < 0 || stop < 0 || len < length1, 0))
+    return -2;
+
+  /* Concatenate the strings.  */
+  if (length2 > 0)
+    if (length1 > 0)
+      {
+	s = re_malloc (char, len);
+
+	if (BE (s == NULL, 0))
+	  return -2;
+#ifdef _LIBC
+	memcpy (__mempcpy (s, string1, length1), string2, length2);
+#else
+	memcpy (s, string1, length1);
+	memcpy (s + length1, string2, length2);
+#endif
+	str = s;
+      }
+    else
+      str = string2;
+  else
+    str = string1;
+
+  rval = re_search_stub (bufp, str, len, start, range, stop, regs,
+			 ret_len);
+  re_free (s);
+  return rval;
+}
+
+/* The parameters have the same meaning as those of re_search.
+   Additional parameters:
+   If RET_LEN is true the length of the match is returned (re_match style);
+   otherwise the position of the match is returned.  */
+
+static regoff_t
+re_search_stub (struct re_pattern_buffer *bufp,
+		const char *string, Idx length,
+		Idx start, regoff_t range, Idx stop, struct re_registers *regs,
+		bool ret_len)
+{
+  reg_errcode_t result;
+  regmatch_t *pmatch;
+  Idx nregs;
+  regoff_t rval;
+  int eflags = 0;
+  re_dfa_t *dfa = bufp->buffer;
+  Idx last_start = start + range;
+
+  /* Check for out-of-range.  */
+  if (BE (start < 0 || start > length, 0))
+    return -1;
+  if (BE (length < last_start || (0 <= range && last_start < start), 0))
+    last_start = length;
+  else if (BE (last_start < 0 || (range < 0 && start <= last_start), 0))
+    last_start = 0;
+
+  lock_lock (dfa->lock);
+
+  eflags |= (bufp->not_bol) ? REG_NOTBOL : 0;
+  eflags |= (bufp->not_eol) ? REG_NOTEOL : 0;
+
+  /* Compile fastmap if we haven't yet.  */
+  if (start < last_start && bufp->fastmap != NULL && !bufp->fastmap_accurate)
+    re_compile_fastmap (bufp);
+
+  if (BE (bufp->no_sub, 0))
+    regs = NULL;
+
+  /* We need at least 1 register.  */
+  if (regs == NULL)
+    nregs = 1;
+  else if (BE (bufp->regs_allocated == REGS_FIXED
+	       && regs->num_regs <= bufp->re_nsub, 0))
+    {
+      nregs = regs->num_regs;
+      if (BE (nregs < 1, 0))
+	{
+	  /* Nothing can be copied to regs.  */
+	  regs = NULL;
+	  nregs = 1;
+	}
+    }
+  else
+    nregs = bufp->re_nsub + 1;
+  pmatch = re_malloc (regmatch_t, nregs);
+  if (BE (pmatch == NULL, 0))
+    {
+      rval = -2;
+      goto out;
+    }
+
+  result = re_search_internal (bufp, string, length, start, last_start, stop,
+			       nregs, pmatch, eflags);
+
+  rval = 0;
+
+  /* I hope we needn't fill their regs with -1's when no match was found.  */
+  if (result != REG_NOERROR)
+    rval = result == REG_NOMATCH ? -1 : -2;
+  else if (regs != NULL)
+    {
+      /* If caller wants register contents data back, copy them.  */
+      bufp->regs_allocated = re_copy_regs (regs, pmatch, nregs,
+					   bufp->regs_allocated);
+      if (BE (bufp->regs_allocated == REGS_UNALLOCATED, 0))
+	rval = -2;
+    }
+
+  if (BE (rval == 0, 1))
+    {
+      if (ret_len)
+	{
+	  assert (pmatch[0].rm_so == start);
+	  rval = pmatch[0].rm_eo - start;
+	}
+      else
+	rval = pmatch[0].rm_so;
+    }
+  re_free (pmatch);
+ out:
+  lock_unlock (dfa->lock);
+  return rval;
+}
+
+static unsigned
+re_copy_regs (struct re_registers *regs, regmatch_t *pmatch, Idx nregs,
+	      int regs_allocated)
+{
+  int rval = REGS_REALLOCATE;
+  Idx i;
+  Idx need_regs = nregs + 1;
+  /* We need one extra element beyond 'num_regs' for the '-1' marker GNU code
+     uses.  */
+
+  /* Have the register data arrays been allocated?  */
+  if (regs_allocated == REGS_UNALLOCATED)
+    { /* No.  So allocate them with malloc.  */
+      regs->start = re_malloc (regoff_t, need_regs);
+      if (BE (regs->start == NULL, 0))
+	return REGS_UNALLOCATED;
+      regs->end = re_malloc (regoff_t, need_regs);
+      if (BE (regs->end == NULL, 0))
+	{
+	  re_free (regs->start);
+	  return REGS_UNALLOCATED;
+	}
+      regs->num_regs = need_regs;
+    }
+  else if (regs_allocated == REGS_REALLOCATE)
+    { /* Yes.  If we need more elements than were already
+	 allocated, reallocate them.  If we need fewer, just
+	 leave it alone.  */
+      if (BE (need_regs > regs->num_regs, 0))
+	{
+	  regoff_t *new_start = re_realloc (regs->start, regoff_t, need_regs);
+	  regoff_t *new_end;
+	  if (BE (new_start == NULL, 0))
+	    return REGS_UNALLOCATED;
+	  new_end = re_realloc (regs->end, regoff_t, need_regs);
+	  if (BE (new_end == NULL, 0))
+	    {
+	      re_free (new_start);
+	      return REGS_UNALLOCATED;
+	    }
+	  regs->start = new_start;
+	  regs->end = new_end;
+	  regs->num_regs = need_regs;
+	}
+    }
+  else
+    {
+      assert (regs_allocated == REGS_FIXED);
+      /* This function may not be called with REGS_FIXED and nregs too big.  */
+      assert (regs->num_regs >= nregs);
+      rval = REGS_FIXED;
+    }
+
+  /* Copy the regs.  */
+  for (i = 0; i < nregs; ++i)
+    {
+      regs->start[i] = pmatch[i].rm_so;
+      regs->end[i] = pmatch[i].rm_eo;
+    }
+  for ( ; i < regs->num_regs; ++i)
+    regs->start[i] = regs->end[i] = -1;
+
+  return rval;
+}
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+   ENDS.  Subsequent matches using PATTERN_BUFFER and REGS will use
+   this memory for recording register information.  STARTS and ENDS
+   must be allocated using the malloc library routine, and must each
+   be at least NUM_REGS * sizeof (regoff_t) bytes long.
+
+   If NUM_REGS == 0, then subsequent matches should allocate their own
+   register data.
+
+   Unless this function is called, the first search or match using
+   PATTERN_BUFFER will allocate its own register data, without
+   freeing the old data.  */
+
+void
+re_set_registers (bufp, regs, num_regs, starts, ends)
+    struct re_pattern_buffer *bufp;
+    struct re_registers *regs;
+    __re_size_t num_regs;
+    regoff_t *starts, *ends;
+{
+  if (num_regs)
+    {
+      bufp->regs_allocated = REGS_REALLOCATE;
+      regs->num_regs = num_regs;
+      regs->start = starts;
+      regs->end = ends;
+    }
+  else
+    {
+      bufp->regs_allocated = REGS_UNALLOCATED;
+      regs->num_regs = 0;
+      regs->start = regs->end = NULL;
+    }
+}
+#ifdef _LIBC
+weak_alias (__re_set_registers, re_set_registers)
+#endif
+
+/* Entry points compatible with 4.2 BSD regex library.  We don't define
+   them unless specifically requested.  */
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+int
+# ifdef _LIBC
+weak_function
+# endif
+re_exec (s)
+     const char *s;
+{
+  return 0 == regexec (&re_comp_buf, s, 0, NULL, 0);
+}
+#endif /* _REGEX_RE_COMP */
+
+/* Internal entry point.  */
+
+/* Searches for a compiled pattern PREG in the string STRING, whose
+   length is LENGTH.  NMATCH, PMATCH, and EFLAGS have the same
+   meaning as with regexec.  LAST_START is START + RANGE, where
+   START and RANGE have the same meaning as with re_search.
+   Return REG_NOERROR if we find a match, and REG_NOMATCH if not,
+   otherwise return the error code.
+   Note: We assume front end functions already check ranges.
+   (0 <= LAST_START && LAST_START <= LENGTH)  */
+
+static reg_errcode_t
+__attribute_warn_unused_result__
+re_search_internal (const regex_t *preg,
+		    const char *string, Idx length,
+		    Idx start, Idx last_start, Idx stop,
+		    size_t nmatch, regmatch_t pmatch[],
+		    int eflags)
+{
+  reg_errcode_t err;
+  const re_dfa_t *dfa = preg->buffer;
+  Idx left_lim, right_lim;
+  int incr;
+  bool fl_longest_match;
+  int match_kind;
+  Idx match_first;
+  Idx match_last = REG_MISSING;
+  Idx extra_nmatch;
+  bool sb;
+  int ch;
+#if defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+  re_match_context_t mctx = { .dfa = dfa };
+#else
+  re_match_context_t mctx;
+#endif
+  char *fastmap = ((preg->fastmap != NULL && preg->fastmap_accurate
+		    && start != last_start && !preg->can_be_null)
+		   ? preg->fastmap : NULL);
+  RE_TRANSLATE_TYPE t = preg->translate;
+
+#if !(defined _LIBC || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
+  memset (&mctx, '\0', sizeof (re_match_context_t));
+  mctx.dfa = dfa;
+#endif
+
+  extra_nmatch = (nmatch > preg->re_nsub) ? nmatch - (preg->re_nsub + 1) : 0;
+  nmatch -= extra_nmatch;
+
+  /* Check if the DFA haven't been compiled.  */
+  if (BE (preg->used == 0 || dfa->init_state == NULL
+	  || dfa->init_state_word == NULL || dfa->init_state_nl == NULL
+	  || dfa->init_state_begbuf == NULL, 0))
+    return REG_NOMATCH;
+
+#ifdef DEBUG
+  /* We assume front-end functions already check them.  */
+  assert (0 <= last_start && last_start <= length);
+#endif
+
+  /* If initial states with non-begbuf contexts have no elements,
+     the regex must be anchored.  If preg->newline_anchor is set,
+     we'll never use init_state_nl, so do not check it.  */
+  if (dfa->init_state->nodes.nelem == 0
+      && dfa->init_state_word->nodes.nelem == 0
+      && (dfa->init_state_nl->nodes.nelem == 0
+	  || !preg->newline_anchor))
+    {
+      if (start != 0 && last_start != 0)
+        return REG_NOMATCH;
+      start = last_start = 0;
+    }
+
+  /* We must check the longest matching, if nmatch > 0.  */
+  fl_longest_match = (nmatch != 0 || dfa->nbackref);
+
+  err = re_string_allocate (&mctx.input, string, length, dfa->nodes_len + 1,
+			    preg->translate, (preg->syntax & RE_ICASE) != 0,
+			    dfa);
+  if (BE (err != REG_NOERROR, 0))
+    goto free_return;
+  mctx.input.stop = stop;
+  mctx.input.raw_stop = stop;
+  mctx.input.newline_anchor = preg->newline_anchor;
+
+  err = match_ctx_init (&mctx, eflags, dfa->nbackref * 2);
+  if (BE (err != REG_NOERROR, 0))
+    goto free_return;
+
+  /* We will log all the DFA states through which the dfa pass,
+     if nmatch > 1, or this dfa has "multibyte node", which is a
+     back-reference or a node which can accept multibyte character or
+     multi character collating element.  */
+  if (nmatch > 1 || dfa->has_mb_node)
+    {
+      /* Avoid overflow.  */
+      if (BE ((MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *))
+               <= mctx.input.bufs_len), 0))
+	{
+	  err = REG_ESPACE;
+	  goto free_return;
+	}
+
+      mctx.state_log = re_malloc (re_dfastate_t *, mctx.input.bufs_len + 1);
+      if (BE (mctx.state_log == NULL, 0))
+	{
+	  err = REG_ESPACE;
+	  goto free_return;
+	}
+    }
+  else
+    mctx.state_log = NULL;
+
+  match_first = start;
+  mctx.input.tip_context = (eflags & REG_NOTBOL) ? CONTEXT_BEGBUF
+			   : CONTEXT_NEWLINE | CONTEXT_BEGBUF;
+
+  /* Check incrementally whether the input string matches.  */
+  incr = (last_start < start) ? -1 : 1;
+  left_lim = (last_start < start) ? last_start : start;
+  right_lim = (last_start < start) ? start : last_start;
+  sb = dfa->mb_cur_max == 1;
+  match_kind =
+    (fastmap
+     ? ((sb || !(preg->syntax & RE_ICASE || t) ? 4 : 0)
+	| (start <= last_start ? 2 : 0)
+	| (t != NULL ? 1 : 0))
+     : 8);
+
+  for (;; match_first += incr)
+    {
+      err = REG_NOMATCH;
+      if (match_first < left_lim || right_lim < match_first)
+	goto free_return;
+
+      /* Advance as rapidly as possible through the string, until we
+	 find a plausible place to start matching.  This may be done
+	 with varying efficiency, so there are various possibilities:
+	 only the most common of them are specialized, in order to
+	 save on code size.  We use a switch statement for speed.  */
+      switch (match_kind)
+	{
+	case 8:
+	  /* No fastmap.  */
+	  break;
+
+	case 7:
+	  /* Fastmap with single-byte translation, match forward.  */
+	  while (BE (match_first < right_lim, 1)
+		 && !fastmap[t[(unsigned char) string[match_first]]])
+	    ++match_first;
+	  goto forward_match_found_start_or_reached_end;
+
+	case 6:
+	  /* Fastmap without translation, match forward.  */
+	  while (BE (match_first < right_lim, 1)
+		 && !fastmap[(unsigned char) string[match_first]])
+	    ++match_first;
+
+	forward_match_found_start_or_reached_end:
+	  if (BE (match_first == right_lim, 0))
+	    {
+	      ch = match_first >= length
+		       ? 0 : (unsigned char) string[match_first];
+	      if (!fastmap[t ? t[ch] : ch])
+		goto free_return;
+	    }
+	  break;
+
+	case 4:
+	case 5:
+	  /* Fastmap without multi-byte translation, match backwards.  */
+	  while (match_first >= left_lim)
+	    {
+	      ch = match_first >= length
+		       ? 0 : (unsigned char) string[match_first];
+	      if (fastmap[t ? t[ch] : ch])
+		break;
+	      --match_first;
+	    }
+	  if (match_first < left_lim)
+	    goto free_return;
+	  break;
+
+	default:
+	  /* In this case, we can't determine easily the current byte,
+	     since it might be a component byte of a multibyte
+	     character.  Then we use the constructed buffer instead.  */
+	  for (;;)
+	    {
+	      /* If MATCH_FIRST is out of the valid range, reconstruct the
+		 buffers.  */
+	      __re_size_t offset = match_first - mctx.input.raw_mbs_idx;
+	      if (BE (offset >= (__re_size_t) mctx.input.valid_raw_len, 0))
+		{
+		  err = re_string_reconstruct (&mctx.input, match_first,
+					       eflags);
+		  if (BE (err != REG_NOERROR, 0))
+		    goto free_return;
+
+		  offset = match_first - mctx.input.raw_mbs_idx;
+		}
+	      /* If MATCH_FIRST is out of the buffer, leave it as '\0'.
+		 Note that MATCH_FIRST must not be smaller than 0.  */
+	      ch = (match_first >= length
+		    ? 0 : re_string_byte_at (&mctx.input, offset));
+	      if (fastmap[ch])
+		break;
+	      match_first += incr;
+	      if (match_first < left_lim || match_first > right_lim)
+		{
+		  err = REG_NOMATCH;
+		  goto free_return;
+		}
+	    }
+	  break;
+	}
+
+      /* Reconstruct the buffers so that the matcher can assume that
+	 the matching starts from the beginning of the buffer.  */
+      err = re_string_reconstruct (&mctx.input, match_first, eflags);
+      if (BE (err != REG_NOERROR, 0))
+	goto free_return;
+
+#ifdef RE_ENABLE_I18N
+     /* Don't consider this char as a possible match start if it part,
+	yet isn't the head, of a multibyte character.  */
+      if (!sb && !re_string_first_byte (&mctx.input, 0))
+	continue;
+#endif
+
+      /* It seems to be appropriate one, then use the matcher.  */
+      /* We assume that the matching starts from 0.  */
+      mctx.state_log_top = mctx.nbkref_ents = mctx.max_mb_elem_len = 0;
+      match_last = check_matching (&mctx, fl_longest_match,
+				   start <= last_start ? &match_first : NULL);
+      if (match_last != REG_MISSING)
+	{
+	  if (BE (match_last == REG_ERROR, 0))
+	    {
+	      err = REG_ESPACE;
+	      goto free_return;
+	    }
+	  else
+	    {
+	      mctx.match_last = match_last;
+	      if ((!preg->no_sub && nmatch > 1) || dfa->nbackref)
+		{
+		  re_dfastate_t *pstate = mctx.state_log[match_last];
+		  mctx.last_node = check_halt_state_context (&mctx, pstate,
+							     match_last);
+		}
+	      if ((!preg->no_sub && nmatch > 1 && dfa->has_plural_match)
+		  || dfa->nbackref)
+		{
+		  err = prune_impossible_nodes (&mctx);
+		  if (err == REG_NOERROR)
+		    break;
+		  if (BE (err != REG_NOMATCH, 0))
+		    goto free_return;
+		  match_last = REG_MISSING;
+		}
+	      else
+		break; /* We found a match.  */
+	    }
+	}
+
+      match_ctx_clean (&mctx);
+    }
+
+#ifdef DEBUG
+  assert (match_last != REG_MISSING);
+  assert (err == REG_NOERROR);
+#endif
+
+  /* Set pmatch[] if we need.  */
+  if (nmatch > 0)
+    {
+      Idx reg_idx;
+
+      /* Initialize registers.  */
+      for (reg_idx = 1; reg_idx < nmatch; ++reg_idx)
+	pmatch[reg_idx].rm_so = pmatch[reg_idx].rm_eo = -1;
+
+      /* Set the points where matching start/end.  */
+      pmatch[0].rm_so = 0;
+      pmatch[0].rm_eo = mctx.match_last;
+      /* FIXME: This function should fail if mctx.match_last exceeds
+	 the maximum possible regoff_t value.  We need a new error
+	 code REG_OVERFLOW.  */
+
+      if (!preg->no_sub && nmatch > 1)
+	{
+	  err = set_regs (preg, &mctx, nmatch, pmatch,
+			  dfa->has_plural_match && dfa->nbackref > 0);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto free_return;
+	}
+
+      /* At last, add the offset to each register, since we slid
+	 the buffers so that we could assume that the matching starts
+	 from 0.  */
+      for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
+	if (pmatch[reg_idx].rm_so != -1)
+	  {
+#ifdef RE_ENABLE_I18N
+	    if (BE (mctx.input.offsets_needed != 0, 0))
+	      {
+		pmatch[reg_idx].rm_so =
+		  (pmatch[reg_idx].rm_so == mctx.input.valid_len
+		   ? mctx.input.valid_raw_len
+		   : mctx.input.offsets[pmatch[reg_idx].rm_so]);
+		pmatch[reg_idx].rm_eo =
+		  (pmatch[reg_idx].rm_eo == mctx.input.valid_len
+		   ? mctx.input.valid_raw_len
+		   : mctx.input.offsets[pmatch[reg_idx].rm_eo]);
+	      }
+#else
+	    assert (mctx.input.offsets_needed == 0);
+#endif
+	    pmatch[reg_idx].rm_so += match_first;
+	    pmatch[reg_idx].rm_eo += match_first;
+	  }
+      for (reg_idx = 0; reg_idx < extra_nmatch; ++reg_idx)
+	{
+	  pmatch[nmatch + reg_idx].rm_so = -1;
+	  pmatch[nmatch + reg_idx].rm_eo = -1;
+	}
+
+      if (dfa->subexp_map)
+	for (reg_idx = 0; reg_idx + 1 < nmatch; reg_idx++)
+	  if (dfa->subexp_map[reg_idx] != reg_idx)
+	    {
+	      pmatch[reg_idx + 1].rm_so
+		= pmatch[dfa->subexp_map[reg_idx] + 1].rm_so;
+	      pmatch[reg_idx + 1].rm_eo
+		= pmatch[dfa->subexp_map[reg_idx] + 1].rm_eo;
+	    }
+    }
+
+ free_return:
+  re_free (mctx.state_log);
+  if (dfa->nbackref)
+    match_ctx_free (&mctx);
+  re_string_destruct (&mctx.input);
+  return err;
+}
+
+static reg_errcode_t
+__attribute_warn_unused_result__
+prune_impossible_nodes (re_match_context_t *mctx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx halt_node, match_last;
+  reg_errcode_t ret;
+  re_dfastate_t **sifted_states;
+  re_dfastate_t **lim_states = NULL;
+  re_sift_context_t sctx;
+#ifdef DEBUG
+  assert (mctx->state_log != NULL);
+#endif
+  match_last = mctx->match_last;
+  halt_node = mctx->last_node;
+
+  /* Avoid overflow.  */
+  if (BE (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *)) <= match_last, 0))
+    return REG_ESPACE;
+
+  sifted_states = re_malloc (re_dfastate_t *, match_last + 1);
+  if (BE (sifted_states == NULL, 0))
+    {
+      ret = REG_ESPACE;
+      goto free_return;
+    }
+  if (dfa->nbackref)
+    {
+      lim_states = re_malloc (re_dfastate_t *, match_last + 1);
+      if (BE (lim_states == NULL, 0))
+	{
+	  ret = REG_ESPACE;
+	  goto free_return;
+	}
+      while (1)
+	{
+	  memset (lim_states, '\0',
+		  sizeof (re_dfastate_t *) * (match_last + 1));
+	  sift_ctx_init (&sctx, sifted_states, lim_states, halt_node,
+			 match_last);
+	  ret = sift_states_backward (mctx, &sctx);
+	  re_node_set_free (&sctx.limits);
+	  if (BE (ret != REG_NOERROR, 0))
+	      goto free_return;
+	  if (sifted_states[0] != NULL || lim_states[0] != NULL)
+	    break;
+	  do
+	    {
+	      --match_last;
+	      if (! REG_VALID_INDEX (match_last))
+		{
+		  ret = REG_NOMATCH;
+		  goto free_return;
+		}
+	    } while (mctx->state_log[match_last] == NULL
+		     || !mctx->state_log[match_last]->halt);
+	  halt_node = check_halt_state_context (mctx,
+						mctx->state_log[match_last],
+						match_last);
+	}
+      ret = merge_state_array (dfa, sifted_states, lim_states,
+			       match_last + 1);
+      re_free (lim_states);
+      lim_states = NULL;
+      if (BE (ret != REG_NOERROR, 0))
+	goto free_return;
+    }
+  else
+    {
+      sift_ctx_init (&sctx, sifted_states, lim_states, halt_node, match_last);
+      ret = sift_states_backward (mctx, &sctx);
+      re_node_set_free (&sctx.limits);
+      if (BE (ret != REG_NOERROR, 0))
+	goto free_return;
+      if (sifted_states[0] == NULL)
+	{
+	  ret = REG_NOMATCH;
+	  goto free_return;
+	}
+    }
+  re_free (mctx->state_log);
+  mctx->state_log = sifted_states;
+  sifted_states = NULL;
+  mctx->last_node = halt_node;
+  mctx->match_last = match_last;
+  ret = REG_NOERROR;
+ free_return:
+  re_free (sifted_states);
+  re_free (lim_states);
+  return ret;
+}
+
+/* Acquire an initial state and return it.
+   We must select appropriate initial state depending on the context,
+   since initial states may have constraints like "\<", "^", etc..  */
+
+static inline re_dfastate_t *
+__attribute__ ((always_inline)) internal_function
+acquire_init_state_context (reg_errcode_t *err, const re_match_context_t *mctx,
+			    Idx idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  if (dfa->init_state->has_constraint)
+    {
+      unsigned int context;
+      context = re_string_context_at (&mctx->input, idx - 1, mctx->eflags);
+      if (IS_WORD_CONTEXT (context))
+	return dfa->init_state_word;
+      else if (IS_ORDINARY_CONTEXT (context))
+	return dfa->init_state;
+      else if (IS_BEGBUF_CONTEXT (context) && IS_NEWLINE_CONTEXT (context))
+	return dfa->init_state_begbuf;
+      else if (IS_NEWLINE_CONTEXT (context))
+	return dfa->init_state_nl;
+      else if (IS_BEGBUF_CONTEXT (context))
+	{
+	  /* It is relatively rare case, then calculate on demand.  */
+	  return re_acquire_state_context (err, dfa,
+					   dfa->init_state->entrance_nodes,
+					   context);
+	}
+      else
+	/* Must not happen?  */
+	return dfa->init_state;
+    }
+  else
+    return dfa->init_state;
+}
+
+/* Check whether the regular expression match input string INPUT or not,
+   and return the index where the matching end.  Return REG_MISSING if
+   there is no match, and return REG_ERROR in case of an error.
+   FL_LONGEST_MATCH means we want the POSIX longest matching.
+   If P_MATCH_FIRST is not NULL, and the match fails, it is set to the
+   next place where we may want to try matching.
+   Note that the matcher assumes that the matching starts from the current
+   index of the buffer.  */
+
+static Idx
+internal_function __attribute_warn_unused_result__
+check_matching (re_match_context_t *mctx, bool fl_longest_match,
+		Idx *p_match_first)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx match = 0;
+  Idx match_last = REG_MISSING;
+  Idx cur_str_idx = re_string_cur_idx (&mctx->input);
+  re_dfastate_t *cur_state;
+  bool at_init_state = p_match_first != NULL;
+  Idx next_start_idx = cur_str_idx;
+
+  err = REG_NOERROR;
+  cur_state = acquire_init_state_context (&err, mctx, cur_str_idx);
+  /* An initial state must not be NULL (invalid).  */
+  if (BE (cur_state == NULL, 0))
+    {
+      assert (err == REG_ESPACE);
+      return REG_ERROR;
+    }
+
+  if (mctx->state_log != NULL)
+    {
+      mctx->state_log[cur_str_idx] = cur_state;
+
+      /* Check OP_OPEN_SUBEXP in the initial state in case that we use them
+	 later.  E.g. Processing back references.  */
+      if (BE (dfa->nbackref, 0))
+	{
+	  at_init_state = false;
+	  err = check_subexp_matching_top (mctx, &cur_state->nodes, 0);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+
+	  if (cur_state->has_backref)
+	    {
+	      err = transit_state_bkref (mctx, &cur_state->nodes);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	}
+    }
+
+  /* If the RE accepts NULL string.  */
+  if (BE (cur_state->halt, 0))
+    {
+      if (!cur_state->has_constraint
+	  || check_halt_state_context (mctx, cur_state, cur_str_idx))
+	{
+	  if (!fl_longest_match)
+	    return cur_str_idx;
+	  else
+	    {
+	      match_last = cur_str_idx;
+	      match = 1;
+	    }
+	}
+    }
+
+  while (!re_string_eoi (&mctx->input))
+    {
+      re_dfastate_t *old_state = cur_state;
+      Idx next_char_idx = re_string_cur_idx (&mctx->input) + 1;
+
+      if ((BE (next_char_idx >= mctx->input.bufs_len, 0)
+	   && mctx->input.bufs_len < mctx->input.len)
+	  || (BE (next_char_idx >= mctx->input.valid_len, 0)
+	      && mctx->input.valid_len < mctx->input.len))
+	{
+	  err = extend_buffers (mctx, next_char_idx + 1);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      assert (err == REG_ESPACE);
+	      return REG_ERROR;
+	    }
+	}
+
+      cur_state = transit_state (&err, mctx, cur_state);
+      if (mctx->state_log != NULL)
+	cur_state = merge_state_with_log (&err, mctx, cur_state);
+
+      if (cur_state == NULL)
+	{
+	  /* Reached the invalid state or an error.  Try to recover a valid
+	     state using the state log, if available and if we have not
+	     already found a valid (even if not the longest) match.  */
+	  if (BE (err != REG_NOERROR, 0))
+	    return REG_ERROR;
+
+	  if (mctx->state_log == NULL
+	      || (match && !fl_longest_match)
+	      || (cur_state = find_recover_state (&err, mctx)) == NULL)
+	    break;
+	}
+
+      if (BE (at_init_state, 0))
+	{
+	  if (old_state == cur_state)
+	    next_start_idx = next_char_idx;
+	  else
+	    at_init_state = false;
+	}
+
+      if (cur_state->halt)
+	{
+	  /* Reached a halt state.
+	     Check the halt state can satisfy the current context.  */
+	  if (!cur_state->has_constraint
+	      || check_halt_state_context (mctx, cur_state,
+					   re_string_cur_idx (&mctx->input)))
+	    {
+	      /* We found an appropriate halt state.  */
+	      match_last = re_string_cur_idx (&mctx->input);
+	      match = 1;
+
+	      /* We found a match, do not modify match_first below.  */
+	      p_match_first = NULL;
+	      if (!fl_longest_match)
+		break;
+	    }
+	}
+    }
+
+  if (p_match_first)
+    *p_match_first += next_start_idx;
+
+  return match_last;
+}
+
+/* Check NODE match the current context.  */
+
+static bool
+internal_function
+check_halt_node_context (const re_dfa_t *dfa, Idx node, unsigned int context)
+{
+  re_token_type_t type = dfa->nodes[node].type;
+  unsigned int constraint = dfa->nodes[node].constraint;
+  if (type != END_OF_RE)
+    return false;
+  if (!constraint)
+    return true;
+  if (NOT_SATISFY_NEXT_CONSTRAINT (constraint, context))
+    return false;
+  return true;
+}
+
+/* Check the halt state STATE match the current context.
+   Return 0 if not match, if the node, STATE has, is a halt node and
+   match the context, return the node.  */
+
+static Idx
+internal_function
+check_halt_state_context (const re_match_context_t *mctx,
+			  const re_dfastate_t *state, Idx idx)
+{
+  Idx i;
+  unsigned int context;
+#ifdef DEBUG
+  assert (state->halt);
+#endif
+  context = re_string_context_at (&mctx->input, idx, mctx->eflags);
+  for (i = 0; i < state->nodes.nelem; ++i)
+    if (check_halt_node_context (mctx->dfa, state->nodes.elems[i], context))
+      return state->nodes.elems[i];
+  return 0;
+}
+
+/* Compute the next node to which "NFA" transit from NODE("NFA" is a NFA
+   corresponding to the DFA).
+   Return the destination node, and update EPS_VIA_NODES;
+   return REG_MISSING in case of errors.  */
+
+static Idx
+internal_function
+proceed_next_node (const re_match_context_t *mctx, Idx nregs, regmatch_t *regs,
+		   Idx *pidx, Idx node, re_node_set *eps_via_nodes,
+		   struct re_fail_stack_t *fs)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx i;
+  bool ok;
+  if (IS_EPSILON_NODE (dfa->nodes[node].type))
+    {
+      re_node_set *cur_nodes = &mctx->state_log[*pidx]->nodes;
+      re_node_set *edests = &dfa->edests[node];
+      Idx dest_node;
+      ok = re_node_set_insert (eps_via_nodes, node);
+      if (BE (! ok, 0))
+	return REG_ERROR;
+      /* Pick up a valid destination, or return REG_MISSING if none
+	 is found.  */
+      for (dest_node = REG_MISSING, i = 0; i < edests->nelem; ++i)
+	{
+	  Idx candidate = edests->elems[i];
+	  if (!re_node_set_contains (cur_nodes, candidate))
+	    continue;
+          if (dest_node == REG_MISSING)
+	    dest_node = candidate;
+
+	  else
+	    {
+	      /* In order to avoid infinite loop like "(a*)*", return the second
+		 epsilon-transition if the first was already considered.  */
+	      if (re_node_set_contains (eps_via_nodes, dest_node))
+		return candidate;
+
+	      /* Otherwise, push the second epsilon-transition on the fail stack.  */
+	      else if (fs != NULL
+		       && push_fail_stack (fs, *pidx, candidate, nregs, regs,
+					   eps_via_nodes))
+		return REG_ERROR;
+
+	      /* We know we are going to exit.  */
+	      break;
+	    }
+	}
+      return dest_node;
+    }
+  else
+    {
+      Idx naccepted = 0;
+      re_token_type_t type = dfa->nodes[node].type;
+
+#ifdef RE_ENABLE_I18N
+      if (dfa->nodes[node].accept_mb)
+	naccepted = check_node_accept_bytes (dfa, node, &mctx->input, *pidx);
+      else
+#endif /* RE_ENABLE_I18N */
+      if (type == OP_BACK_REF)
+	{
+	  Idx subexp_idx = dfa->nodes[node].opr.idx + 1;
+	  naccepted = regs[subexp_idx].rm_eo - regs[subexp_idx].rm_so;
+	  if (fs != NULL)
+	    {
+	      if (regs[subexp_idx].rm_so == -1 || regs[subexp_idx].rm_eo == -1)
+		return REG_MISSING;
+	      else if (naccepted)
+		{
+		  char *buf = (char *) re_string_get_buffer (&mctx->input);
+		  if (memcmp (buf + regs[subexp_idx].rm_so, buf + *pidx,
+			      naccepted) != 0)
+		    return REG_MISSING;
+		}
+	    }
+
+	  if (naccepted == 0)
+	    {
+	      Idx dest_node;
+	      ok = re_node_set_insert (eps_via_nodes, node);
+	      if (BE (! ok, 0))
+		return REG_ERROR;
+	      dest_node = dfa->edests[node].elems[0];
+	      if (re_node_set_contains (&mctx->state_log[*pidx]->nodes,
+					dest_node))
+		return dest_node;
+	    }
+	}
+
+      if (naccepted != 0
+	  || check_node_accept (mctx, dfa->nodes + node, *pidx))
+	{
+	  Idx dest_node = dfa->nexts[node];
+	  *pidx = (naccepted == 0) ? *pidx + 1 : *pidx + naccepted;
+	  if (fs && (*pidx > mctx->match_last || mctx->state_log[*pidx] == NULL
+		     || !re_node_set_contains (&mctx->state_log[*pidx]->nodes,
+					       dest_node)))
+	    return REG_MISSING;
+	  re_node_set_empty (eps_via_nodes);
+	  return dest_node;
+	}
+    }
+  return REG_MISSING;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+push_fail_stack (struct re_fail_stack_t *fs, Idx str_idx, Idx dest_node,
+		 Idx nregs, regmatch_t *regs, re_node_set *eps_via_nodes)
+{
+  reg_errcode_t err;
+  Idx num = fs->num++;
+  if (fs->num == fs->alloc)
+    {
+      struct re_fail_stack_ent_t *new_array;
+      new_array = realloc (fs->stack, (sizeof (struct re_fail_stack_ent_t)
+				       * fs->alloc * 2));
+      if (new_array == NULL)
+	return REG_ESPACE;
+      fs->alloc *= 2;
+      fs->stack = new_array;
+    }
+  fs->stack[num].idx = str_idx;
+  fs->stack[num].node = dest_node;
+  fs->stack[num].regs = re_malloc (regmatch_t, nregs);
+  if (fs->stack[num].regs == NULL)
+    return REG_ESPACE;
+  memcpy (fs->stack[num].regs, regs, sizeof (regmatch_t) * nregs);
+  err = re_node_set_init_copy (&fs->stack[num].eps_via_nodes, eps_via_nodes);
+  return err;
+}
+
+static Idx
+internal_function
+pop_fail_stack (struct re_fail_stack_t *fs, Idx *pidx, Idx nregs,
+		regmatch_t *regs, re_node_set *eps_via_nodes)
+{
+  Idx num = --fs->num;
+  assert (REG_VALID_INDEX (num));
+  *pidx = fs->stack[num].idx;
+  memcpy (regs, fs->stack[num].regs, sizeof (regmatch_t) * nregs);
+  re_node_set_free (eps_via_nodes);
+  re_free (fs->stack[num].regs);
+  *eps_via_nodes = fs->stack[num].eps_via_nodes;
+  return fs->stack[num].node;
+}
+
+/* Set the positions where the subexpressions are starts/ends to registers
+   PMATCH.
+   Note: We assume that pmatch[0] is already set, and
+   pmatch[i].rm_so == pmatch[i].rm_eo == -1 for 0 < i < nmatch.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+set_regs (const regex_t *preg, const re_match_context_t *mctx, size_t nmatch,
+	  regmatch_t *pmatch, bool fl_backtrack)
+{
+  const re_dfa_t *dfa = preg->buffer;
+  Idx idx, cur_node;
+  re_node_set eps_via_nodes;
+  struct re_fail_stack_t *fs;
+  struct re_fail_stack_t fs_body = { 0, 2, NULL };
+  regmatch_t *prev_idx_match;
+  bool prev_idx_match_malloced = false;
+
+#ifdef DEBUG
+  assert (nmatch > 1);
+  assert (mctx->state_log != NULL);
+#endif
+  if (fl_backtrack)
+    {
+      fs = &fs_body;
+      fs->stack = re_malloc (struct re_fail_stack_ent_t, fs->alloc);
+      if (fs->stack == NULL)
+	return REG_ESPACE;
+    }
+  else
+    fs = NULL;
+
+  cur_node = dfa->init_node;
+  re_node_set_init_empty (&eps_via_nodes);
+
+  if (__libc_use_alloca (nmatch * sizeof (regmatch_t)))
+    prev_idx_match = (regmatch_t *) alloca (nmatch * sizeof (regmatch_t));
+  else
+    {
+      prev_idx_match = re_malloc (regmatch_t, nmatch);
+      if (prev_idx_match == NULL)
+	{
+	  free_fail_stack_return (fs);
+	  return REG_ESPACE;
+	}
+      prev_idx_match_malloced = true;
+    }
+  memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch);
+
+  for (idx = pmatch[0].rm_so; idx <= pmatch[0].rm_eo ;)
+    {
+      update_regs (dfa, pmatch, prev_idx_match, cur_node, idx, nmatch);
+
+      if (idx == pmatch[0].rm_eo && cur_node == mctx->last_node)
+	{
+	  Idx reg_idx;
+	  if (fs)
+	    {
+	      for (reg_idx = 0; reg_idx < nmatch; ++reg_idx)
+		if (pmatch[reg_idx].rm_so > -1 && pmatch[reg_idx].rm_eo == -1)
+		  break;
+	      if (reg_idx == nmatch)
+		{
+		  re_node_set_free (&eps_via_nodes);
+		  if (prev_idx_match_malloced)
+		    re_free (prev_idx_match);
+		  return free_fail_stack_return (fs);
+		}
+	      cur_node = pop_fail_stack (fs, &idx, nmatch, pmatch,
+					 &eps_via_nodes);
+	    }
+	  else
+	    {
+	      re_node_set_free (&eps_via_nodes);
+	      if (prev_idx_match_malloced)
+		re_free (prev_idx_match);
+	      return REG_NOERROR;
+	    }
+	}
+
+      /* Proceed to next node.  */
+      cur_node = proceed_next_node (mctx, nmatch, pmatch, &idx, cur_node,
+				    &eps_via_nodes, fs);
+
+      if (BE (! REG_VALID_INDEX (cur_node), 0))
+	{
+	  if (BE (cur_node == REG_ERROR, 0))
+	    {
+	      re_node_set_free (&eps_via_nodes);
+	      if (prev_idx_match_malloced)
+		re_free (prev_idx_match);
+	      free_fail_stack_return (fs);
+	      return REG_ESPACE;
+	    }
+	  if (fs)
+	    cur_node = pop_fail_stack (fs, &idx, nmatch, pmatch,
+				       &eps_via_nodes);
+	  else
+	    {
+	      re_node_set_free (&eps_via_nodes);
+	      if (prev_idx_match_malloced)
+		re_free (prev_idx_match);
+	      return REG_NOMATCH;
+	    }
+	}
+    }
+  re_node_set_free (&eps_via_nodes);
+  if (prev_idx_match_malloced)
+    re_free (prev_idx_match);
+  return free_fail_stack_return (fs);
+}
+
+static reg_errcode_t
+internal_function
+free_fail_stack_return (struct re_fail_stack_t *fs)
+{
+  if (fs)
+    {
+      Idx fs_idx;
+      for (fs_idx = 0; fs_idx < fs->num; ++fs_idx)
+	{
+	  re_node_set_free (&fs->stack[fs_idx].eps_via_nodes);
+	  re_free (fs->stack[fs_idx].regs);
+	}
+      re_free (fs->stack);
+    }
+  return REG_NOERROR;
+}
+
+static void
+internal_function
+update_regs (const re_dfa_t *dfa, regmatch_t *pmatch,
+	     regmatch_t *prev_idx_match, Idx cur_node, Idx cur_idx, Idx nmatch)
+{
+  int type = dfa->nodes[cur_node].type;
+  if (type == OP_OPEN_SUBEXP)
+    {
+      Idx reg_num = dfa->nodes[cur_node].opr.idx + 1;
+
+      /* We are at the first node of this sub expression.  */
+      if (reg_num < nmatch)
+	{
+	  pmatch[reg_num].rm_so = cur_idx;
+	  pmatch[reg_num].rm_eo = -1;
+	}
+    }
+  else if (type == OP_CLOSE_SUBEXP)
+    {
+      Idx reg_num = dfa->nodes[cur_node].opr.idx + 1;
+      if (reg_num < nmatch)
+	{
+	  /* We are at the last node of this sub expression.  */
+	  if (pmatch[reg_num].rm_so < cur_idx)
+	    {
+	      pmatch[reg_num].rm_eo = cur_idx;
+	      /* This is a non-empty match or we are not inside an optional
+		 subexpression.  Accept this right away.  */
+	      memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch);
+	    }
+	  else
+	    {
+	      if (dfa->nodes[cur_node].opt_subexp
+		  && prev_idx_match[reg_num].rm_so != -1)
+		/* We transited through an empty match for an optional
+		   subexpression, like (a?)*, and this is not the subexp's
+		   first match.  Copy back the old content of the registers
+		   so that matches of an inner subexpression are undone as
+		   well, like in ((a?))*.  */
+		memcpy (pmatch, prev_idx_match, sizeof (regmatch_t) * nmatch);
+	      else
+		/* We completed a subexpression, but it may be part of
+		   an optional one, so do not update PREV_IDX_MATCH.  */
+		pmatch[reg_num].rm_eo = cur_idx;
+	    }
+	}
+    }
+}
+
+/* This function checks the STATE_LOG from the SCTX->last_str_idx to 0
+   and sift the nodes in each states according to the following rules.
+   Updated state_log will be wrote to STATE_LOG.
+
+   Rules: We throw away the Node 'a' in the STATE_LOG[STR_IDX] if...
+     1. When STR_IDX == MATCH_LAST(the last index in the state_log):
+	If 'a' isn't the LAST_NODE and 'a' can't epsilon transit to
+	the LAST_NODE, we throw away the node 'a'.
+     2. When 0 <= STR_IDX < MATCH_LAST and 'a' accepts
+	string 's' and transit to 'b':
+	i. If 'b' isn't in the STATE_LOG[STR_IDX+strlen('s')], we throw
+	   away the node 'a'.
+	ii. If 'b' is in the STATE_LOG[STR_IDX+strlen('s')] but 'b' is
+	    thrown away, we throw away the node 'a'.
+     3. When 0 <= STR_IDX < MATCH_LAST and 'a' epsilon transit to 'b':
+	i. If 'b' isn't in the STATE_LOG[STR_IDX], we throw away the
+	   node 'a'.
+	ii. If 'b' is in the STATE_LOG[STR_IDX] but 'b' is thrown away,
+	    we throw away the node 'a'.  */
+
+#define STATE_NODE_CONTAINS(state,node) \
+  ((state) != NULL && re_node_set_contains (&(state)->nodes, node))
+
+static reg_errcode_t
+internal_function
+sift_states_backward (const re_match_context_t *mctx, re_sift_context_t *sctx)
+{
+  reg_errcode_t err;
+  int null_cnt = 0;
+  Idx str_idx = sctx->last_str_idx;
+  re_node_set cur_dest;
+
+#ifdef DEBUG
+  assert (mctx->state_log != NULL && mctx->state_log[str_idx] != NULL);
+#endif
+
+  /* Build sifted state_log[str_idx].  It has the nodes which can epsilon
+     transit to the last_node and the last_node itself.  */
+  err = re_node_set_init_1 (&cur_dest, sctx->last_node);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+  err = update_cur_sifted_state (mctx, sctx, str_idx, &cur_dest);
+  if (BE (err != REG_NOERROR, 0))
+    goto free_return;
+
+  /* Then check each states in the state_log.  */
+  while (str_idx > 0)
+    {
+      /* Update counters.  */
+      null_cnt = (sctx->sifted_states[str_idx] == NULL) ? null_cnt + 1 : 0;
+      if (null_cnt > mctx->max_mb_elem_len)
+	{
+	  memset (sctx->sifted_states, '\0',
+		  sizeof (re_dfastate_t *) * str_idx);
+	  re_node_set_free (&cur_dest);
+	  return REG_NOERROR;
+	}
+      re_node_set_empty (&cur_dest);
+      --str_idx;
+
+      if (mctx->state_log[str_idx])
+	{
+	  err = build_sifted_states (mctx, sctx, str_idx, &cur_dest);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto free_return;
+	}
+
+      /* Add all the nodes which satisfy the following conditions:
+	 - It can epsilon transit to a node in CUR_DEST.
+	 - It is in CUR_SRC.
+	 And update state_log.  */
+      err = update_cur_sifted_state (mctx, sctx, str_idx, &cur_dest);
+      if (BE (err != REG_NOERROR, 0))
+	goto free_return;
+    }
+  err = REG_NOERROR;
+ free_return:
+  re_node_set_free (&cur_dest);
+  return err;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+build_sifted_states (const re_match_context_t *mctx, re_sift_context_t *sctx,
+		     Idx str_idx, re_node_set *cur_dest)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  const re_node_set *cur_src = &mctx->state_log[str_idx]->non_eps_nodes;
+  Idx i;
+
+  /* Then build the next sifted state.
+     We build the next sifted state on 'cur_dest', and update
+     'sifted_states[str_idx]' with 'cur_dest'.
+     Note:
+     'cur_dest' is the sifted state from 'state_log[str_idx + 1]'.
+     'cur_src' points the node_set of the old 'state_log[str_idx]'
+     (with the epsilon nodes pre-filtered out).  */
+  for (i = 0; i < cur_src->nelem; i++)
+    {
+      Idx prev_node = cur_src->elems[i];
+      int naccepted = 0;
+      bool ok;
+
+#ifdef DEBUG
+      re_token_type_t type = dfa->nodes[prev_node].type;
+      assert (!IS_EPSILON_NODE (type));
+#endif
+#ifdef RE_ENABLE_I18N
+      /* If the node may accept "multi byte".  */
+      if (dfa->nodes[prev_node].accept_mb)
+	naccepted = sift_states_iter_mb (mctx, sctx, prev_node,
+					 str_idx, sctx->last_str_idx);
+#endif /* RE_ENABLE_I18N */
+
+      /* We don't check backreferences here.
+	 See update_cur_sifted_state().  */
+      if (!naccepted
+	  && check_node_accept (mctx, dfa->nodes + prev_node, str_idx)
+	  && STATE_NODE_CONTAINS (sctx->sifted_states[str_idx + 1],
+				  dfa->nexts[prev_node]))
+	naccepted = 1;
+
+      if (naccepted == 0)
+	continue;
+
+      if (sctx->limits.nelem)
+	{
+	  Idx to_idx = str_idx + naccepted;
+	  if (check_dst_limits (mctx, &sctx->limits,
+				dfa->nexts[prev_node], to_idx,
+				prev_node, str_idx))
+	    continue;
+	}
+      ok = re_node_set_insert (cur_dest, prev_node);
+      if (BE (! ok, 0))
+	return REG_ESPACE;
+    }
+
+  return REG_NOERROR;
+}
+
+/* Helper functions.  */
+
+static reg_errcode_t
+internal_function
+clean_state_log_if_needed (re_match_context_t *mctx, Idx next_state_log_idx)
+{
+  Idx top = mctx->state_log_top;
+
+  if ((next_state_log_idx >= mctx->input.bufs_len
+       && mctx->input.bufs_len < mctx->input.len)
+      || (next_state_log_idx >= mctx->input.valid_len
+	  && mctx->input.valid_len < mctx->input.len))
+    {
+      reg_errcode_t err;
+      err = extend_buffers (mctx, next_state_log_idx + 1);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+
+  if (top < next_state_log_idx)
+    {
+      memset (mctx->state_log + top + 1, '\0',
+	      sizeof (re_dfastate_t *) * (next_state_log_idx - top));
+      mctx->state_log_top = next_state_log_idx;
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function
+merge_state_array (const re_dfa_t *dfa, re_dfastate_t **dst,
+		   re_dfastate_t **src, Idx num)
+{
+  Idx st_idx;
+  reg_errcode_t err;
+  for (st_idx = 0; st_idx < num; ++st_idx)
+    {
+      if (dst[st_idx] == NULL)
+	dst[st_idx] = src[st_idx];
+      else if (src[st_idx] != NULL)
+	{
+	  re_node_set merged_set;
+	  err = re_node_set_init_union (&merged_set, &dst[st_idx]->nodes,
+					&src[st_idx]->nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	  dst[st_idx] = re_acquire_state (&err, dfa, &merged_set);
+	  re_node_set_free (&merged_set);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function
+update_cur_sifted_state (const re_match_context_t *mctx,
+			 re_sift_context_t *sctx, Idx str_idx,
+			 re_node_set *dest_nodes)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err = REG_NOERROR;
+  const re_node_set *candidates;
+  candidates = ((mctx->state_log[str_idx] == NULL) ? NULL
+		: &mctx->state_log[str_idx]->nodes);
+
+  if (dest_nodes->nelem == 0)
+    sctx->sifted_states[str_idx] = NULL;
+  else
+    {
+      if (candidates)
+	{
+	  /* At first, add the nodes which can epsilon transit to a node in
+	     DEST_NODE.  */
+	  err = add_epsilon_src_nodes (dfa, dest_nodes, candidates);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+
+	  /* Then, check the limitations in the current sift_context.  */
+	  if (sctx->limits.nelem)
+	    {
+	      err = check_subexp_limits (dfa, dest_nodes, candidates, &sctx->limits,
+					 mctx->bkref_ents, str_idx);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	}
+
+      sctx->sifted_states[str_idx] = re_acquire_state (&err, dfa, dest_nodes);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+
+  if (candidates && mctx->state_log[str_idx]->has_backref)
+    {
+      err = sift_states_bkref (mctx, sctx, str_idx, candidates);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+add_epsilon_src_nodes (const re_dfa_t *dfa, re_node_set *dest_nodes,
+		       const re_node_set *candidates)
+{
+  reg_errcode_t err = REG_NOERROR;
+  Idx i;
+
+  re_dfastate_t *state = re_acquire_state (&err, dfa, dest_nodes);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+
+  if (!state->inveclosure.alloc)
+    {
+      err = re_node_set_alloc (&state->inveclosure, dest_nodes->nelem);
+      if (BE (err != REG_NOERROR, 0))
+	return REG_ESPACE;
+      for (i = 0; i < dest_nodes->nelem; i++)
+	{
+	  err = re_node_set_merge (&state->inveclosure,
+				   dfa->inveclosures + dest_nodes->elems[i]);
+	  if (BE (err != REG_NOERROR, 0))
+	    return REG_ESPACE;
+	}
+    }
+  return re_node_set_add_intersect (dest_nodes, candidates,
+				    &state->inveclosure);
+}
+
+static reg_errcode_t
+internal_function
+sub_epsilon_src_nodes (const re_dfa_t *dfa, Idx node, re_node_set *dest_nodes,
+		       const re_node_set *candidates)
+{
+    Idx ecl_idx;
+    reg_errcode_t err;
+    re_node_set *inv_eclosure = dfa->inveclosures + node;
+    re_node_set except_nodes;
+    re_node_set_init_empty (&except_nodes);
+    for (ecl_idx = 0; ecl_idx < inv_eclosure->nelem; ++ecl_idx)
+      {
+	Idx cur_node = inv_eclosure->elems[ecl_idx];
+	if (cur_node == node)
+	  continue;
+	if (IS_EPSILON_NODE (dfa->nodes[cur_node].type))
+	  {
+	    Idx edst1 = dfa->edests[cur_node].elems[0];
+	    Idx edst2 = ((dfa->edests[cur_node].nelem > 1)
+			 ? dfa->edests[cur_node].elems[1] : REG_MISSING);
+	    if ((!re_node_set_contains (inv_eclosure, edst1)
+		 && re_node_set_contains (dest_nodes, edst1))
+		|| (REG_VALID_NONZERO_INDEX (edst2)
+		    && !re_node_set_contains (inv_eclosure, edst2)
+		    && re_node_set_contains (dest_nodes, edst2)))
+	      {
+		err = re_node_set_add_intersect (&except_nodes, candidates,
+						 dfa->inveclosures + cur_node);
+		if (BE (err != REG_NOERROR, 0))
+		  {
+		    re_node_set_free (&except_nodes);
+		    return err;
+		  }
+	      }
+	  }
+      }
+    for (ecl_idx = 0; ecl_idx < inv_eclosure->nelem; ++ecl_idx)
+      {
+	Idx cur_node = inv_eclosure->elems[ecl_idx];
+	if (!re_node_set_contains (&except_nodes, cur_node))
+	  {
+	    Idx idx = re_node_set_contains (dest_nodes, cur_node) - 1;
+	    re_node_set_remove_at (dest_nodes, idx);
+	  }
+      }
+    re_node_set_free (&except_nodes);
+    return REG_NOERROR;
+}
+
+static bool
+internal_function
+check_dst_limits (const re_match_context_t *mctx, const re_node_set *limits,
+		  Idx dst_node, Idx dst_idx, Idx src_node, Idx src_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx lim_idx, src_pos, dst_pos;
+
+  Idx dst_bkref_idx = search_cur_bkref_entry (mctx, dst_idx);
+  Idx src_bkref_idx = search_cur_bkref_entry (mctx, src_idx);
+  for (lim_idx = 0; lim_idx < limits->nelem; ++lim_idx)
+    {
+      Idx subexp_idx;
+      struct re_backref_cache_entry *ent;
+      ent = mctx->bkref_ents + limits->elems[lim_idx];
+      subexp_idx = dfa->nodes[ent->node].opr.idx;
+
+      dst_pos = check_dst_limits_calc_pos (mctx, limits->elems[lim_idx],
+					   subexp_idx, dst_node, dst_idx,
+					   dst_bkref_idx);
+      src_pos = check_dst_limits_calc_pos (mctx, limits->elems[lim_idx],
+					   subexp_idx, src_node, src_idx,
+					   src_bkref_idx);
+
+      /* In case of:
+	 <src> <dst> ( <subexp> )
+	 ( <subexp> ) <src> <dst>
+	 ( <subexp1> <src> <subexp2> <dst> <subexp3> )  */
+      if (src_pos == dst_pos)
+	continue; /* This is unrelated limitation.  */
+      else
+	return true;
+    }
+  return false;
+}
+
+static int
+internal_function
+check_dst_limits_calc_pos_1 (const re_match_context_t *mctx, int boundaries,
+			     Idx subexp_idx, Idx from_node, Idx bkref_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  const re_node_set *eclosures = dfa->eclosures + from_node;
+  Idx node_idx;
+
+  /* Else, we are on the boundary: examine the nodes on the epsilon
+     closure.  */
+  for (node_idx = 0; node_idx < eclosures->nelem; ++node_idx)
+    {
+      Idx node = eclosures->elems[node_idx];
+      switch (dfa->nodes[node].type)
+	{
+	case OP_BACK_REF:
+	  if (bkref_idx != REG_MISSING)
+	    {
+	      struct re_backref_cache_entry *ent = mctx->bkref_ents + bkref_idx;
+	      do
+		{
+		  Idx dst;
+		  int cpos;
+
+		  if (ent->node != node)
+		    continue;
+
+		  if (subexp_idx < BITSET_WORD_BITS
+		      && !(ent->eps_reachable_subexps_map
+			   & ((bitset_word_t) 1 << subexp_idx)))
+		    continue;
+
+		  /* Recurse trying to reach the OP_OPEN_SUBEXP and
+		     OP_CLOSE_SUBEXP cases below.  But, if the
+		     destination node is the same node as the source
+		     node, don't recurse because it would cause an
+		     infinite loop: a regex that exhibits this behavior
+		     is ()\1*\1*  */
+		  dst = dfa->edests[node].elems[0];
+		  if (dst == from_node)
+		    {
+		      if (boundaries & 1)
+			return -1;
+		      else /* if (boundaries & 2) */
+			return 0;
+		    }
+
+		  cpos =
+		    check_dst_limits_calc_pos_1 (mctx, boundaries, subexp_idx,
+						 dst, bkref_idx);
+		  if (cpos == -1 /* && (boundaries & 1) */)
+		    return -1;
+		  if (cpos == 0 && (boundaries & 2))
+		    return 0;
+
+		  if (subexp_idx < BITSET_WORD_BITS)
+		    ent->eps_reachable_subexps_map
+		      &= ~((bitset_word_t) 1 << subexp_idx);
+		}
+	      while (ent++->more);
+	    }
+	  break;
+
+	case OP_OPEN_SUBEXP:
+	  if ((boundaries & 1) && subexp_idx == dfa->nodes[node].opr.idx)
+	    return -1;
+	  break;
+
+	case OP_CLOSE_SUBEXP:
+	  if ((boundaries & 2) && subexp_idx == dfa->nodes[node].opr.idx)
+	    return 0;
+	  break;
+
+	default:
+	    break;
+	}
+    }
+
+  return (boundaries & 2) ? 1 : 0;
+}
+
+static int
+internal_function
+check_dst_limits_calc_pos (const re_match_context_t *mctx, Idx limit,
+			   Idx subexp_idx, Idx from_node, Idx str_idx,
+			   Idx bkref_idx)
+{
+  struct re_backref_cache_entry *lim = mctx->bkref_ents + limit;
+  int boundaries;
+
+  /* If we are outside the range of the subexpression, return -1 or 1.  */
+  if (str_idx < lim->subexp_from)
+    return -1;
+
+  if (lim->subexp_to < str_idx)
+    return 1;
+
+  /* If we are within the subexpression, return 0.  */
+  boundaries = (str_idx == lim->subexp_from);
+  boundaries |= (str_idx == lim->subexp_to) << 1;
+  if (boundaries == 0)
+    return 0;
+
+  /* Else, examine epsilon closure.  */
+  return check_dst_limits_calc_pos_1 (mctx, boundaries, subexp_idx,
+				      from_node, bkref_idx);
+}
+
+/* Check the limitations of sub expressions LIMITS, and remove the nodes
+   which are against limitations from DEST_NODES. */
+
+static reg_errcode_t
+internal_function
+check_subexp_limits (const re_dfa_t *dfa, re_node_set *dest_nodes,
+		     const re_node_set *candidates, re_node_set *limits,
+		     struct re_backref_cache_entry *bkref_ents, Idx str_idx)
+{
+  reg_errcode_t err;
+  Idx node_idx, lim_idx;
+
+  for (lim_idx = 0; lim_idx < limits->nelem; ++lim_idx)
+    {
+      Idx subexp_idx;
+      struct re_backref_cache_entry *ent;
+      ent = bkref_ents + limits->elems[lim_idx];
+
+      if (str_idx <= ent->subexp_from || ent->str_idx < str_idx)
+	continue; /* This is unrelated limitation.  */
+
+      subexp_idx = dfa->nodes[ent->node].opr.idx;
+      if (ent->subexp_to == str_idx)
+	{
+	  Idx ops_node = REG_MISSING;
+	  Idx cls_node = REG_MISSING;
+	  for (node_idx = 0; node_idx < dest_nodes->nelem; ++node_idx)
+	    {
+	      Idx node = dest_nodes->elems[node_idx];
+	      re_token_type_t type = dfa->nodes[node].type;
+	      if (type == OP_OPEN_SUBEXP
+		  && subexp_idx == dfa->nodes[node].opr.idx)
+		ops_node = node;
+	      else if (type == OP_CLOSE_SUBEXP
+		       && subexp_idx == dfa->nodes[node].opr.idx)
+		cls_node = node;
+	    }
+
+	  /* Check the limitation of the open subexpression.  */
+	  /* Note that (ent->subexp_to = str_idx != ent->subexp_from).  */
+	  if (REG_VALID_INDEX (ops_node))
+	    {
+	      err = sub_epsilon_src_nodes (dfa, ops_node, dest_nodes,
+					   candidates);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+
+	  /* Check the limitation of the close subexpression.  */
+	  if (REG_VALID_INDEX (cls_node))
+	    for (node_idx = 0; node_idx < dest_nodes->nelem; ++node_idx)
+	      {
+		Idx node = dest_nodes->elems[node_idx];
+		if (!re_node_set_contains (dfa->inveclosures + node,
+					   cls_node)
+		    && !re_node_set_contains (dfa->eclosures + node,
+					      cls_node))
+		  {
+		    /* It is against this limitation.
+		       Remove it form the current sifted state.  */
+		    err = sub_epsilon_src_nodes (dfa, node, dest_nodes,
+						 candidates);
+		    if (BE (err != REG_NOERROR, 0))
+		      return err;
+		    --node_idx;
+		  }
+	      }
+	}
+      else /* (ent->subexp_to != str_idx)  */
+	{
+	  for (node_idx = 0; node_idx < dest_nodes->nelem; ++node_idx)
+	    {
+	      Idx node = dest_nodes->elems[node_idx];
+	      re_token_type_t type = dfa->nodes[node].type;
+	      if (type == OP_CLOSE_SUBEXP || type == OP_OPEN_SUBEXP)
+		{
+		  if (subexp_idx != dfa->nodes[node].opr.idx)
+		    continue;
+		  /* It is against this limitation.
+		     Remove it form the current sifted state.  */
+		  err = sub_epsilon_src_nodes (dfa, node, dest_nodes,
+					       candidates);
+		  if (BE (err != REG_NOERROR, 0))
+		    return err;
+		}
+	    }
+	}
+    }
+  return REG_NOERROR;
+}
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+sift_states_bkref (const re_match_context_t *mctx, re_sift_context_t *sctx,
+		   Idx str_idx, const re_node_set *candidates)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx node_idx, node;
+  re_sift_context_t local_sctx;
+  Idx first_idx = search_cur_bkref_entry (mctx, str_idx);
+
+  if (first_idx == REG_MISSING)
+    return REG_NOERROR;
+
+  local_sctx.sifted_states = NULL; /* Mark that it hasn't been initialized.  */
+
+  for (node_idx = 0; node_idx < candidates->nelem; ++node_idx)
+    {
+      Idx enabled_idx;
+      re_token_type_t type;
+      struct re_backref_cache_entry *entry;
+      node = candidates->elems[node_idx];
+      type = dfa->nodes[node].type;
+      /* Avoid infinite loop for the REs like "()\1+".  */
+      if (node == sctx->last_node && str_idx == sctx->last_str_idx)
+	continue;
+      if (type != OP_BACK_REF)
+	continue;
+
+      entry = mctx->bkref_ents + first_idx;
+      enabled_idx = first_idx;
+      do
+	{
+	  Idx subexp_len;
+	  Idx to_idx;
+	  Idx dst_node;
+	  bool ok;
+	  re_dfastate_t *cur_state;
+
+	  if (entry->node != node)
+	    continue;
+	  subexp_len = entry->subexp_to - entry->subexp_from;
+	  to_idx = str_idx + subexp_len;
+	  dst_node = (subexp_len ? dfa->nexts[node]
+		      : dfa->edests[node].elems[0]);
+
+	  if (to_idx > sctx->last_str_idx
+	      || sctx->sifted_states[to_idx] == NULL
+	      || !STATE_NODE_CONTAINS (sctx->sifted_states[to_idx], dst_node)
+	      || check_dst_limits (mctx, &sctx->limits, node,
+				   str_idx, dst_node, to_idx))
+	    continue;
+
+	  if (local_sctx.sifted_states == NULL)
+	    {
+	      local_sctx = *sctx;
+	      err = re_node_set_init_copy (&local_sctx.limits, &sctx->limits);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  local_sctx.last_node = node;
+	  local_sctx.last_str_idx = str_idx;
+	  ok = re_node_set_insert (&local_sctx.limits, enabled_idx);
+	  if (BE (! ok, 0))
+	    {
+	      err = REG_ESPACE;
+	      goto free_return;
+	    }
+	  cur_state = local_sctx.sifted_states[str_idx];
+	  err = sift_states_backward (mctx, &local_sctx);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto free_return;
+	  if (sctx->limited_states != NULL)
+	    {
+	      err = merge_state_array (dfa, sctx->limited_states,
+				       local_sctx.sifted_states,
+				       str_idx + 1);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  local_sctx.sifted_states[str_idx] = cur_state;
+	  re_node_set_remove (&local_sctx.limits, enabled_idx);
+
+	  /* mctx->bkref_ents may have changed, reload the pointer.  */
+	  entry = mctx->bkref_ents + enabled_idx;
+	}
+      while (enabled_idx++, entry++->more);
+    }
+  err = REG_NOERROR;
+ free_return:
+  if (local_sctx.sifted_states != NULL)
+    {
+      re_node_set_free (&local_sctx.limits);
+    }
+
+  return err;
+}
+
+
+#ifdef RE_ENABLE_I18N
+static int
+internal_function
+sift_states_iter_mb (const re_match_context_t *mctx, re_sift_context_t *sctx,
+		     Idx node_idx, Idx str_idx, Idx max_str_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  int naccepted;
+  /* Check the node can accept "multi byte".  */
+  naccepted = check_node_accept_bytes (dfa, node_idx, &mctx->input, str_idx);
+  if (naccepted > 0 && str_idx + naccepted <= max_str_idx &&
+      !STATE_NODE_CONTAINS (sctx->sifted_states[str_idx + naccepted],
+			    dfa->nexts[node_idx]))
+    /* The node can't accept the "multi byte", or the
+       destination was already thrown away, then the node
+       could't accept the current input "multi byte".   */
+    naccepted = 0;
+  /* Otherwise, it is sure that the node could accept
+     'naccepted' bytes input.  */
+  return naccepted;
+}
+#endif /* RE_ENABLE_I18N */
+
+
+/* Functions for state transition.  */
+
+/* Return the next state to which the current state STATE will transit by
+   accepting the current input byte, and update STATE_LOG if necessary.
+   If STATE can accept a multibyte char/collating element/back reference
+   update the destination of STATE_LOG.  */
+
+static re_dfastate_t *
+internal_function __attribute_warn_unused_result__
+transit_state (reg_errcode_t *err, re_match_context_t *mctx,
+	       re_dfastate_t *state)
+{
+  re_dfastate_t **trtable;
+  unsigned char ch;
+
+#ifdef RE_ENABLE_I18N
+  /* If the current state can accept multibyte.  */
+  if (BE (state->accept_mb, 0))
+    {
+      *err = transit_state_mb (mctx, state);
+      if (BE (*err != REG_NOERROR, 0))
+	return NULL;
+    }
+#endif /* RE_ENABLE_I18N */
+
+  /* Then decide the next state with the single byte.  */
+#if 0
+  if (0)
+    /* don't use transition table  */
+    return transit_state_sb (err, mctx, state);
+#endif
+
+  /* Use transition table  */
+  ch = re_string_fetch_byte (&mctx->input);
+  for (;;)
+    {
+      trtable = state->trtable;
+      if (BE (trtable != NULL, 1))
+	return trtable[ch];
+
+      trtable = state->word_trtable;
+      if (BE (trtable != NULL, 1))
+	{
+	  unsigned int context;
+	  context
+	    = re_string_context_at (&mctx->input,
+				    re_string_cur_idx (&mctx->input) - 1,
+				    mctx->eflags);
+	  if (IS_WORD_CONTEXT (context))
+	    return trtable[ch + SBC_MAX];
+	  else
+	    return trtable[ch];
+	}
+
+      if (!build_trtable (mctx->dfa, state))
+	{
+	  *err = REG_ESPACE;
+	  return NULL;
+	}
+
+      /* Retry, we now have a transition table.  */
+    }
+}
+
+/* Update the state_log if we need */
+static re_dfastate_t *
+internal_function
+merge_state_with_log (reg_errcode_t *err, re_match_context_t *mctx,
+		      re_dfastate_t *next_state)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx cur_idx = re_string_cur_idx (&mctx->input);
+
+  if (cur_idx > mctx->state_log_top)
+    {
+      mctx->state_log[cur_idx] = next_state;
+      mctx->state_log_top = cur_idx;
+    }
+  else if (mctx->state_log[cur_idx] == 0)
+    {
+      mctx->state_log[cur_idx] = next_state;
+    }
+  else
+    {
+      re_dfastate_t *pstate;
+      unsigned int context;
+      re_node_set next_nodes, *log_nodes, *table_nodes = NULL;
+      /* If (state_log[cur_idx] != 0), it implies that cur_idx is
+	 the destination of a multibyte char/collating element/
+	 back reference.  Then the next state is the union set of
+	 these destinations and the results of the transition table.  */
+      pstate = mctx->state_log[cur_idx];
+      log_nodes = pstate->entrance_nodes;
+      if (next_state != NULL)
+	{
+	  table_nodes = next_state->entrance_nodes;
+	  *err = re_node_set_init_union (&next_nodes, table_nodes,
+					     log_nodes);
+	  if (BE (*err != REG_NOERROR, 0))
+	    return NULL;
+	}
+      else
+	next_nodes = *log_nodes;
+      /* Note: We already add the nodes of the initial state,
+	 then we don't need to add them here.  */
+
+      context = re_string_context_at (&mctx->input,
+				      re_string_cur_idx (&mctx->input) - 1,
+				      mctx->eflags);
+      next_state = mctx->state_log[cur_idx]
+	= re_acquire_state_context (err, dfa, &next_nodes, context);
+      /* We don't need to check errors here, since the return value of
+	 this function is next_state and ERR is already set.  */
+
+      if (table_nodes != NULL)
+	re_node_set_free (&next_nodes);
+    }
+
+  if (BE (dfa->nbackref, 0) && next_state != NULL)
+    {
+      /* Check OP_OPEN_SUBEXP in the current state in case that we use them
+	 later.  We must check them here, since the back references in the
+	 next state might use them.  */
+      *err = check_subexp_matching_top (mctx, &next_state->nodes,
+					cur_idx);
+      if (BE (*err != REG_NOERROR, 0))
+	return NULL;
+
+      /* If the next state has back references.  */
+      if (next_state->has_backref)
+	{
+	  *err = transit_state_bkref (mctx, &next_state->nodes);
+	  if (BE (*err != REG_NOERROR, 0))
+	    return NULL;
+	  next_state = mctx->state_log[cur_idx];
+	}
+    }
+
+  return next_state;
+}
+
+/* Skip bytes in the input that correspond to part of a
+   multi-byte match, then look in the log for a state
+   from which to restart matching.  */
+static re_dfastate_t *
+internal_function
+find_recover_state (reg_errcode_t *err, re_match_context_t *mctx)
+{
+  re_dfastate_t *cur_state;
+  do
+    {
+      Idx max = mctx->state_log_top;
+      Idx cur_str_idx = re_string_cur_idx (&mctx->input);
+
+      do
+	{
+	  if (++cur_str_idx > max)
+	    return NULL;
+	  re_string_skip_bytes (&mctx->input, 1);
+	}
+      while (mctx->state_log[cur_str_idx] == NULL);
+
+      cur_state = merge_state_with_log (err, mctx, NULL);
+    }
+  while (*err == REG_NOERROR && cur_state == NULL);
+  return cur_state;
+}
+
+/* Helper functions for transit_state.  */
+
+/* From the node set CUR_NODES, pick up the nodes whose types are
+   OP_OPEN_SUBEXP and which have corresponding back references in the regular
+   expression. And register them to use them later for evaluating the
+   corresponding back references.  */
+
+static reg_errcode_t
+internal_function
+check_subexp_matching_top (re_match_context_t *mctx, re_node_set *cur_nodes,
+			   Idx str_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx node_idx;
+  reg_errcode_t err;
+
+  /* TODO: This isn't efficient.
+	   Because there might be more than one nodes whose types are
+	   OP_OPEN_SUBEXP and whose index is SUBEXP_IDX, we must check all
+	   nodes.
+	   E.g. RE: (a){2}  */
+  for (node_idx = 0; node_idx < cur_nodes->nelem; ++node_idx)
+    {
+      Idx node = cur_nodes->elems[node_idx];
+      if (dfa->nodes[node].type == OP_OPEN_SUBEXP
+	  && dfa->nodes[node].opr.idx < BITSET_WORD_BITS
+	  && (dfa->used_bkref_map
+	      & ((bitset_word_t) 1 << dfa->nodes[node].opr.idx)))
+	{
+	  err = match_ctx_add_subtop (mctx, node, str_idx);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+    }
+  return REG_NOERROR;
+}
+
+#if 0
+/* Return the next state to which the current state STATE will transit by
+   accepting the current input byte.  */
+
+static re_dfastate_t *
+transit_state_sb (reg_errcode_t *err, re_match_context_t *mctx,
+		  re_dfastate_t *state)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  re_node_set next_nodes;
+  re_dfastate_t *next_state;
+  Idx node_cnt, cur_str_idx = re_string_cur_idx (&mctx->input);
+  unsigned int context;
+
+  *err = re_node_set_alloc (&next_nodes, state->nodes.nelem + 1);
+  if (BE (*err != REG_NOERROR, 0))
+    return NULL;
+  for (node_cnt = 0; node_cnt < state->nodes.nelem; ++node_cnt)
+    {
+      Idx cur_node = state->nodes.elems[node_cnt];
+      if (check_node_accept (mctx, dfa->nodes + cur_node, cur_str_idx))
+	{
+	  *err = re_node_set_merge (&next_nodes,
+				    dfa->eclosures + dfa->nexts[cur_node]);
+	  if (BE (*err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return NULL;
+	    }
+	}
+    }
+  context = re_string_context_at (&mctx->input, cur_str_idx, mctx->eflags);
+  next_state = re_acquire_state_context (err, dfa, &next_nodes, context);
+  /* We don't need to check errors here, since the return value of
+     this function is next_state and ERR is already set.  */
+
+  re_node_set_free (&next_nodes);
+  re_string_skip_bytes (&mctx->input, 1);
+  return next_state;
+}
+#endif
+
+#ifdef RE_ENABLE_I18N
+static reg_errcode_t
+internal_function
+transit_state_mb (re_match_context_t *mctx, re_dfastate_t *pstate)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx i;
+
+  for (i = 0; i < pstate->nodes.nelem; ++i)
+    {
+      re_node_set dest_nodes, *new_nodes;
+      Idx cur_node_idx = pstate->nodes.elems[i];
+      int naccepted;
+      Idx dest_idx;
+      unsigned int context;
+      re_dfastate_t *dest_state;
+
+      if (!dfa->nodes[cur_node_idx].accept_mb)
+	continue;
+
+      if (dfa->nodes[cur_node_idx].constraint)
+	{
+	  context = re_string_context_at (&mctx->input,
+					  re_string_cur_idx (&mctx->input),
+					  mctx->eflags);
+	  if (NOT_SATISFY_NEXT_CONSTRAINT (dfa->nodes[cur_node_idx].constraint,
+					   context))
+	    continue;
+	}
+
+      /* How many bytes the node can accept?  */
+      naccepted = check_node_accept_bytes (dfa, cur_node_idx, &mctx->input,
+					   re_string_cur_idx (&mctx->input));
+      if (naccepted == 0)
+	continue;
+
+      /* The node can accepts 'naccepted' bytes.  */
+      dest_idx = re_string_cur_idx (&mctx->input) + naccepted;
+      mctx->max_mb_elem_len = ((mctx->max_mb_elem_len < naccepted) ? naccepted
+			       : mctx->max_mb_elem_len);
+      err = clean_state_log_if_needed (mctx, dest_idx);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+#ifdef DEBUG
+      assert (dfa->nexts[cur_node_idx] != REG_MISSING);
+#endif
+      new_nodes = dfa->eclosures + dfa->nexts[cur_node_idx];
+
+      dest_state = mctx->state_log[dest_idx];
+      if (dest_state == NULL)
+	dest_nodes = *new_nodes;
+      else
+	{
+	  err = re_node_set_init_union (&dest_nodes,
+					dest_state->entrance_nodes, new_nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+      context = re_string_context_at (&mctx->input, dest_idx - 1,
+				      mctx->eflags);
+      mctx->state_log[dest_idx]
+	= re_acquire_state_context (&err, dfa, &dest_nodes, context);
+      if (dest_state != NULL)
+	re_node_set_free (&dest_nodes);
+      if (BE (mctx->state_log[dest_idx] == NULL && err != REG_NOERROR, 0))
+	return err;
+    }
+  return REG_NOERROR;
+}
+#endif /* RE_ENABLE_I18N */
+
+static reg_errcode_t
+internal_function
+transit_state_bkref (re_match_context_t *mctx, const re_node_set *nodes)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx i;
+  Idx cur_str_idx = re_string_cur_idx (&mctx->input);
+
+  for (i = 0; i < nodes->nelem; ++i)
+    {
+      Idx dest_str_idx, prev_nelem, bkc_idx;
+      Idx node_idx = nodes->elems[i];
+      unsigned int context;
+      const re_token_t *node = dfa->nodes + node_idx;
+      re_node_set *new_dest_nodes;
+
+      /* Check whether 'node' is a backreference or not.  */
+      if (node->type != OP_BACK_REF)
+	continue;
+
+      if (node->constraint)
+	{
+	  context = re_string_context_at (&mctx->input, cur_str_idx,
+					  mctx->eflags);
+	  if (NOT_SATISFY_NEXT_CONSTRAINT (node->constraint, context))
+	    continue;
+	}
+
+      /* 'node' is a backreference.
+	 Check the substring which the substring matched.  */
+      bkc_idx = mctx->nbkref_ents;
+      err = get_subexp (mctx, node_idx, cur_str_idx);
+      if (BE (err != REG_NOERROR, 0))
+	goto free_return;
+
+      /* And add the epsilon closures (which is 'new_dest_nodes') of
+	 the backreference to appropriate state_log.  */
+#ifdef DEBUG
+      assert (dfa->nexts[node_idx] != REG_MISSING);
+#endif
+      for (; bkc_idx < mctx->nbkref_ents; ++bkc_idx)
+	{
+	  Idx subexp_len;
+	  re_dfastate_t *dest_state;
+	  struct re_backref_cache_entry *bkref_ent;
+	  bkref_ent = mctx->bkref_ents + bkc_idx;
+	  if (bkref_ent->node != node_idx || bkref_ent->str_idx != cur_str_idx)
+	    continue;
+	  subexp_len = bkref_ent->subexp_to - bkref_ent->subexp_from;
+	  new_dest_nodes = (subexp_len == 0
+			    ? dfa->eclosures + dfa->edests[node_idx].elems[0]
+			    : dfa->eclosures + dfa->nexts[node_idx]);
+	  dest_str_idx = (cur_str_idx + bkref_ent->subexp_to
+			  - bkref_ent->subexp_from);
+	  context = re_string_context_at (&mctx->input, dest_str_idx - 1,
+					  mctx->eflags);
+	  dest_state = mctx->state_log[dest_str_idx];
+	  prev_nelem = ((mctx->state_log[cur_str_idx] == NULL) ? 0
+			: mctx->state_log[cur_str_idx]->nodes.nelem);
+	  /* Add 'new_dest_node' to state_log.  */
+	  if (dest_state == NULL)
+	    {
+	      mctx->state_log[dest_str_idx]
+		= re_acquire_state_context (&err, dfa, new_dest_nodes,
+					    context);
+	      if (BE (mctx->state_log[dest_str_idx] == NULL
+		      && err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  else
+	    {
+	      re_node_set dest_nodes;
+	      err = re_node_set_init_union (&dest_nodes,
+					    dest_state->entrance_nodes,
+					    new_dest_nodes);
+	      if (BE (err != REG_NOERROR, 0))
+		{
+		  re_node_set_free (&dest_nodes);
+		  goto free_return;
+		}
+	      mctx->state_log[dest_str_idx]
+		= re_acquire_state_context (&err, dfa, &dest_nodes, context);
+	      re_node_set_free (&dest_nodes);
+	      if (BE (mctx->state_log[dest_str_idx] == NULL
+		      && err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	  /* We need to check recursively if the backreference can epsilon
+	     transit.  */
+	  if (subexp_len == 0
+	      && mctx->state_log[cur_str_idx]->nodes.nelem > prev_nelem)
+	    {
+	      err = check_subexp_matching_top (mctx, new_dest_nodes,
+					       cur_str_idx);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	      err = transit_state_bkref (mctx, new_dest_nodes);
+	      if (BE (err != REG_NOERROR, 0))
+		goto free_return;
+	    }
+	}
+    }
+  err = REG_NOERROR;
+ free_return:
+  return err;
+}
+
+/* Enumerate all the candidates which the backreference BKREF_NODE can match
+   at BKREF_STR_IDX, and register them by match_ctx_add_entry().
+   Note that we might collect inappropriate candidates here.
+   However, the cost of checking them strictly here is too high, then we
+   delay these checking for prune_impossible_nodes().  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+get_subexp (re_match_context_t *mctx, Idx bkref_node, Idx bkref_str_idx)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  Idx subexp_num, sub_top_idx;
+  const char *buf = (const char *) re_string_get_buffer (&mctx->input);
+  /* Return if we have already checked BKREF_NODE at BKREF_STR_IDX.  */
+  Idx cache_idx = search_cur_bkref_entry (mctx, bkref_str_idx);
+  if (cache_idx != REG_MISSING)
+    {
+      const struct re_backref_cache_entry *entry
+	= mctx->bkref_ents + cache_idx;
+      do
+	if (entry->node == bkref_node)
+	  return REG_NOERROR; /* We already checked it.  */
+      while (entry++->more);
+    }
+
+  subexp_num = dfa->nodes[bkref_node].opr.idx;
+
+  /* For each sub expression  */
+  for (sub_top_idx = 0; sub_top_idx < mctx->nsub_tops; ++sub_top_idx)
+    {
+      reg_errcode_t err;
+      re_sub_match_top_t *sub_top = mctx->sub_tops[sub_top_idx];
+      re_sub_match_last_t *sub_last;
+      Idx sub_last_idx, sl_str, bkref_str_off;
+
+      if (dfa->nodes[sub_top->node].opr.idx != subexp_num)
+	continue; /* It isn't related.  */
+
+      sl_str = sub_top->str_idx;
+      bkref_str_off = bkref_str_idx;
+      /* At first, check the last node of sub expressions we already
+	 evaluated.  */
+      for (sub_last_idx = 0; sub_last_idx < sub_top->nlasts; ++sub_last_idx)
+	{
+	  regoff_t sl_str_diff;
+	  sub_last = sub_top->lasts[sub_last_idx];
+	  sl_str_diff = sub_last->str_idx - sl_str;
+	  /* The matched string by the sub expression match with the substring
+	     at the back reference?  */
+	  if (sl_str_diff > 0)
+	    {
+	      if (BE (bkref_str_off + sl_str_diff > mctx->input.valid_len, 0))
+		{
+		  /* Not enough chars for a successful match.  */
+		  if (bkref_str_off + sl_str_diff > mctx->input.len)
+		    break;
+
+		  err = clean_state_log_if_needed (mctx,
+						   bkref_str_off
+						   + sl_str_diff);
+		  if (BE (err != REG_NOERROR, 0))
+		    return err;
+		  buf = (const char *) re_string_get_buffer (&mctx->input);
+		}
+	      if (memcmp (buf + bkref_str_off, buf + sl_str, sl_str_diff) != 0)
+		/* We don't need to search this sub expression any more.  */
+		break;
+	    }
+	  bkref_str_off += sl_str_diff;
+	  sl_str += sl_str_diff;
+	  err = get_subexp_sub (mctx, sub_top, sub_last, bkref_node,
+				bkref_str_idx);
+
+	  /* Reload buf, since the preceding call might have reallocated
+	     the buffer.  */
+	  buf = (const char *) re_string_get_buffer (&mctx->input);
+
+	  if (err == REG_NOMATCH)
+	    continue;
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+
+      if (sub_last_idx < sub_top->nlasts)
+	continue;
+      if (sub_last_idx > 0)
+	++sl_str;
+      /* Then, search for the other last nodes of the sub expression.  */
+      for (; sl_str <= bkref_str_idx; ++sl_str)
+	{
+	  Idx cls_node;
+	  regoff_t sl_str_off;
+	  const re_node_set *nodes;
+	  sl_str_off = sl_str - sub_top->str_idx;
+	  /* The matched string by the sub expression match with the substring
+	     at the back reference?  */
+	  if (sl_str_off > 0)
+	    {
+	      if (BE (bkref_str_off >= mctx->input.valid_len, 0))
+		{
+		  /* If we are at the end of the input, we cannot match.  */
+		  if (bkref_str_off >= mctx->input.len)
+		    break;
+
+		  err = extend_buffers (mctx, bkref_str_off + 1);
+		  if (BE (err != REG_NOERROR, 0))
+		    return err;
+
+		  buf = (const char *) re_string_get_buffer (&mctx->input);
+		}
+	      if (buf [bkref_str_off++] != buf[sl_str - 1])
+		break; /* We don't need to search this sub expression
+			  any more.  */
+	    }
+	  if (mctx->state_log[sl_str] == NULL)
+	    continue;
+	  /* Does this state have a ')' of the sub expression?  */
+	  nodes = &mctx->state_log[sl_str]->nodes;
+	  cls_node = find_subexp_node (dfa, nodes, subexp_num,
+				       OP_CLOSE_SUBEXP);
+	  if (cls_node == REG_MISSING)
+	    continue; /* No.  */
+	  if (sub_top->path == NULL)
+	    {
+	      sub_top->path = calloc (sizeof (state_array_t),
+				      sl_str - sub_top->str_idx + 1);
+	      if (sub_top->path == NULL)
+		return REG_ESPACE;
+	    }
+	  /* Can the OP_OPEN_SUBEXP node arrive the OP_CLOSE_SUBEXP node
+	     in the current context?  */
+	  err = check_arrival (mctx, sub_top->path, sub_top->node,
+			       sub_top->str_idx, cls_node, sl_str,
+			       OP_CLOSE_SUBEXP);
+	  if (err == REG_NOMATCH)
+	      continue;
+	  if (BE (err != REG_NOERROR, 0))
+	      return err;
+	  sub_last = match_ctx_add_sublast (sub_top, cls_node, sl_str);
+	  if (BE (sub_last == NULL, 0))
+	    return REG_ESPACE;
+	  err = get_subexp_sub (mctx, sub_top, sub_last, bkref_node,
+				bkref_str_idx);
+	  if (err == REG_NOMATCH)
+	    continue;
+	}
+    }
+  return REG_NOERROR;
+}
+
+/* Helper functions for get_subexp().  */
+
+/* Check SUB_LAST can arrive to the back reference BKREF_NODE at BKREF_STR.
+   If it can arrive, register the sub expression expressed with SUB_TOP
+   and SUB_LAST.  */
+
+static reg_errcode_t
+internal_function
+get_subexp_sub (re_match_context_t *mctx, const re_sub_match_top_t *sub_top,
+		re_sub_match_last_t *sub_last, Idx bkref_node, Idx bkref_str)
+{
+  reg_errcode_t err;
+  Idx to_idx;
+  /* Can the subexpression arrive the back reference?  */
+  err = check_arrival (mctx, &sub_last->path, sub_last->node,
+		       sub_last->str_idx, bkref_node, bkref_str,
+		       OP_OPEN_SUBEXP);
+  if (err != REG_NOERROR)
+    return err;
+  err = match_ctx_add_entry (mctx, bkref_node, bkref_str, sub_top->str_idx,
+			     sub_last->str_idx);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+  to_idx = bkref_str + sub_last->str_idx - sub_top->str_idx;
+  return clean_state_log_if_needed (mctx, to_idx);
+}
+
+/* Find the first node which is '(' or ')' and whose index is SUBEXP_IDX.
+   Search '(' if FL_OPEN, or search ')' otherwise.
+   TODO: This function isn't efficient...
+	 Because there might be more than one nodes whose types are
+	 OP_OPEN_SUBEXP and whose index is SUBEXP_IDX, we must check all
+	 nodes.
+	 E.g. RE: (a){2}  */
+
+static Idx
+internal_function
+find_subexp_node (const re_dfa_t *dfa, const re_node_set *nodes,
+		  Idx subexp_idx, int type)
+{
+  Idx cls_idx;
+  for (cls_idx = 0; cls_idx < nodes->nelem; ++cls_idx)
+    {
+      Idx cls_node = nodes->elems[cls_idx];
+      const re_token_t *node = dfa->nodes + cls_node;
+      if (node->type == type
+	  && node->opr.idx == subexp_idx)
+	return cls_node;
+    }
+  return REG_MISSING;
+}
+
+/* Check whether the node TOP_NODE at TOP_STR can arrive to the node
+   LAST_NODE at LAST_STR.  We record the path onto PATH since it will be
+   heavily reused.
+   Return REG_NOERROR if it can arrive, or REG_NOMATCH otherwise.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+check_arrival (re_match_context_t *mctx, state_array_t *path, Idx top_node,
+	       Idx top_str, Idx last_node, Idx last_str, int type)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err = REG_NOERROR;
+  Idx subexp_num, backup_cur_idx, str_idx, null_cnt;
+  re_dfastate_t *cur_state = NULL;
+  re_node_set *cur_nodes, next_nodes;
+  re_dfastate_t **backup_state_log;
+  unsigned int context;
+
+  subexp_num = dfa->nodes[top_node].opr.idx;
+  /* Extend the buffer if we need.  */
+  if (BE (path->alloc < last_str + mctx->max_mb_elem_len + 1, 0))
+    {
+      re_dfastate_t **new_array;
+      Idx old_alloc = path->alloc;
+      Idx incr_alloc = last_str + mctx->max_mb_elem_len + 1;
+      Idx new_alloc;
+      if (BE (IDX_MAX - old_alloc < incr_alloc, 0))
+	return REG_ESPACE;
+      new_alloc = old_alloc + incr_alloc;
+      if (BE (SIZE_MAX / sizeof (re_dfastate_t *) < new_alloc, 0))
+	return REG_ESPACE;
+      new_array = re_realloc (path->array, re_dfastate_t *, new_alloc);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      path->array = new_array;
+      path->alloc = new_alloc;
+      memset (new_array + old_alloc, '\0',
+	      sizeof (re_dfastate_t *) * (path->alloc - old_alloc));
+    }
+
+  str_idx = path->next_idx ? path->next_idx : top_str;
+
+  /* Temporary modify MCTX.  */
+  backup_state_log = mctx->state_log;
+  backup_cur_idx = mctx->input.cur_idx;
+  mctx->state_log = path->array;
+  mctx->input.cur_idx = str_idx;
+
+  /* Setup initial node set.  */
+  context = re_string_context_at (&mctx->input, str_idx - 1, mctx->eflags);
+  if (str_idx == top_str)
+    {
+      err = re_node_set_init_1 (&next_nodes, top_node);
+      if (BE (err != REG_NOERROR, 0))
+	return err;
+      err = check_arrival_expand_ecl (dfa, &next_nodes, subexp_num, type);
+      if (BE (err != REG_NOERROR, 0))
+	{
+	  re_node_set_free (&next_nodes);
+	  return err;
+	}
+    }
+  else
+    {
+      cur_state = mctx->state_log[str_idx];
+      if (cur_state && cur_state->has_backref)
+	{
+	  err = re_node_set_init_copy (&next_nodes, &cur_state->nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+      else
+	re_node_set_init_empty (&next_nodes);
+    }
+  if (str_idx == top_str || (cur_state && cur_state->has_backref))
+    {
+      if (next_nodes.nelem)
+	{
+	  err = expand_bkref_cache (mctx, &next_nodes, str_idx,
+				    subexp_num, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      cur_state = re_acquire_state_context (&err, dfa, &next_nodes, context);
+      if (BE (cur_state == NULL && err != REG_NOERROR, 0))
+	{
+	  re_node_set_free (&next_nodes);
+	  return err;
+	}
+      mctx->state_log[str_idx] = cur_state;
+    }
+
+  for (null_cnt = 0; str_idx < last_str && null_cnt <= mctx->max_mb_elem_len;)
+    {
+      re_node_set_empty (&next_nodes);
+      if (mctx->state_log[str_idx + 1])
+	{
+	  err = re_node_set_merge (&next_nodes,
+				   &mctx->state_log[str_idx + 1]->nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      if (cur_state)
+	{
+	  err = check_arrival_add_next_nodes (mctx, str_idx,
+					      &cur_state->non_eps_nodes,
+					      &next_nodes);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      ++str_idx;
+      if (next_nodes.nelem)
+	{
+	  err = check_arrival_expand_ecl (dfa, &next_nodes, subexp_num, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	  err = expand_bkref_cache (mctx, &next_nodes, str_idx,
+				    subexp_num, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&next_nodes);
+	      return err;
+	    }
+	}
+      context = re_string_context_at (&mctx->input, str_idx - 1, mctx->eflags);
+      cur_state = re_acquire_state_context (&err, dfa, &next_nodes, context);
+      if (BE (cur_state == NULL && err != REG_NOERROR, 0))
+	{
+	  re_node_set_free (&next_nodes);
+	  return err;
+	}
+      mctx->state_log[str_idx] = cur_state;
+      null_cnt = cur_state == NULL ? null_cnt + 1 : 0;
+    }
+  re_node_set_free (&next_nodes);
+  cur_nodes = (mctx->state_log[last_str] == NULL ? NULL
+	       : &mctx->state_log[last_str]->nodes);
+  path->next_idx = str_idx;
+
+  /* Fix MCTX.  */
+  mctx->state_log = backup_state_log;
+  mctx->input.cur_idx = backup_cur_idx;
+
+  /* Then check the current node set has the node LAST_NODE.  */
+  if (cur_nodes != NULL && re_node_set_contains (cur_nodes, last_node))
+    return REG_NOERROR;
+
+  return REG_NOMATCH;
+}
+
+/* Helper functions for check_arrival.  */
+
+/* Calculate the destination nodes of CUR_NODES at STR_IDX, and append them
+   to NEXT_NODES.
+   TODO: This function is similar to the functions transit_state*(),
+	 however this function has many additional works.
+	 Can't we unify them?  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+check_arrival_add_next_nodes (re_match_context_t *mctx, Idx str_idx,
+			      re_node_set *cur_nodes, re_node_set *next_nodes)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  bool ok;
+  Idx cur_idx;
+#ifdef RE_ENABLE_I18N
+  reg_errcode_t err = REG_NOERROR;
+#endif
+  re_node_set union_set;
+  re_node_set_init_empty (&union_set);
+  for (cur_idx = 0; cur_idx < cur_nodes->nelem; ++cur_idx)
+    {
+      int naccepted = 0;
+      Idx cur_node = cur_nodes->elems[cur_idx];
+#ifdef DEBUG
+      re_token_type_t type = dfa->nodes[cur_node].type;
+      assert (!IS_EPSILON_NODE (type));
+#endif
+#ifdef RE_ENABLE_I18N
+      /* If the node may accept "multi byte".  */
+      if (dfa->nodes[cur_node].accept_mb)
+	{
+	  naccepted = check_node_accept_bytes (dfa, cur_node, &mctx->input,
+					       str_idx);
+	  if (naccepted > 1)
+	    {
+	      re_dfastate_t *dest_state;
+	      Idx next_node = dfa->nexts[cur_node];
+	      Idx next_idx = str_idx + naccepted;
+	      dest_state = mctx->state_log[next_idx];
+	      re_node_set_empty (&union_set);
+	      if (dest_state)
+		{
+		  err = re_node_set_merge (&union_set, &dest_state->nodes);
+		  if (BE (err != REG_NOERROR, 0))
+		    {
+		      re_node_set_free (&union_set);
+		      return err;
+		    }
+		}
+	      ok = re_node_set_insert (&union_set, next_node);
+	      if (BE (! ok, 0))
+		{
+		  re_node_set_free (&union_set);
+		  return REG_ESPACE;
+		}
+	      mctx->state_log[next_idx] = re_acquire_state (&err, dfa,
+							    &union_set);
+	      if (BE (mctx->state_log[next_idx] == NULL
+		      && err != REG_NOERROR, 0))
+		{
+		  re_node_set_free (&union_set);
+		  return err;
+		}
+	    }
+	}
+#endif /* RE_ENABLE_I18N */
+      if (naccepted
+	  || check_node_accept (mctx, dfa->nodes + cur_node, str_idx))
+	{
+	  ok = re_node_set_insert (next_nodes, dfa->nexts[cur_node]);
+	  if (BE (! ok, 0))
+	    {
+	      re_node_set_free (&union_set);
+	      return REG_ESPACE;
+	    }
+	}
+    }
+  re_node_set_free (&union_set);
+  return REG_NOERROR;
+}
+
+/* For all the nodes in CUR_NODES, add the epsilon closures of them to
+   CUR_NODES, however exclude the nodes which are:
+    - inside the sub expression whose number is EX_SUBEXP, if FL_OPEN.
+    - out of the sub expression whose number is EX_SUBEXP, if !FL_OPEN.
+*/
+
+static reg_errcode_t
+internal_function
+check_arrival_expand_ecl (const re_dfa_t *dfa, re_node_set *cur_nodes,
+			  Idx ex_subexp, int type)
+{
+  reg_errcode_t err;
+  Idx idx, outside_node;
+  re_node_set new_nodes;
+#ifdef DEBUG
+  assert (cur_nodes->nelem);
+#endif
+  err = re_node_set_alloc (&new_nodes, cur_nodes->nelem);
+  if (BE (err != REG_NOERROR, 0))
+    return err;
+  /* Create a new node set NEW_NODES with the nodes which are epsilon
+     closures of the node in CUR_NODES.  */
+
+  for (idx = 0; idx < cur_nodes->nelem; ++idx)
+    {
+      Idx cur_node = cur_nodes->elems[idx];
+      const re_node_set *eclosure = dfa->eclosures + cur_node;
+      outside_node = find_subexp_node (dfa, eclosure, ex_subexp, type);
+      if (outside_node == REG_MISSING)
+	{
+	  /* There are no problematic nodes, just merge them.  */
+	  err = re_node_set_merge (&new_nodes, eclosure);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&new_nodes);
+	      return err;
+	    }
+	}
+      else
+	{
+	  /* There are problematic nodes, re-calculate incrementally.  */
+	  err = check_arrival_expand_ecl_sub (dfa, &new_nodes, cur_node,
+					      ex_subexp, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    {
+	      re_node_set_free (&new_nodes);
+	      return err;
+	    }
+	}
+    }
+  re_node_set_free (cur_nodes);
+  *cur_nodes = new_nodes;
+  return REG_NOERROR;
+}
+
+/* Helper function for check_arrival_expand_ecl.
+   Check incrementally the epsilon closure of TARGET, and if it isn't
+   problematic append it to DST_NODES.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+check_arrival_expand_ecl_sub (const re_dfa_t *dfa, re_node_set *dst_nodes,
+			      Idx target, Idx ex_subexp, int type)
+{
+  Idx cur_node;
+  for (cur_node = target; !re_node_set_contains (dst_nodes, cur_node);)
+    {
+      bool ok;
+
+      if (dfa->nodes[cur_node].type == type
+	  && dfa->nodes[cur_node].opr.idx == ex_subexp)
+	{
+	  if (type == OP_CLOSE_SUBEXP)
+	    {
+	      ok = re_node_set_insert (dst_nodes, cur_node);
+	      if (BE (! ok, 0))
+		return REG_ESPACE;
+	    }
+	  break;
+	}
+      ok = re_node_set_insert (dst_nodes, cur_node);
+      if (BE (! ok, 0))
+	return REG_ESPACE;
+      if (dfa->edests[cur_node].nelem == 0)
+	break;
+      if (dfa->edests[cur_node].nelem == 2)
+	{
+	  reg_errcode_t err;
+	  err = check_arrival_expand_ecl_sub (dfa, dst_nodes,
+					      dfa->edests[cur_node].elems[1],
+					      ex_subexp, type);
+	  if (BE (err != REG_NOERROR, 0))
+	    return err;
+	}
+      cur_node = dfa->edests[cur_node].elems[0];
+    }
+  return REG_NOERROR;
+}
+
+
+/* For all the back references in the current state, calculate the
+   destination of the back references by the appropriate entry
+   in MCTX->BKREF_ENTS.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+expand_bkref_cache (re_match_context_t *mctx, re_node_set *cur_nodes,
+		    Idx cur_str, Idx subexp_num, int type)
+{
+  const re_dfa_t *const dfa = mctx->dfa;
+  reg_errcode_t err;
+  Idx cache_idx_start = search_cur_bkref_entry (mctx, cur_str);
+  struct re_backref_cache_entry *ent;
+
+  if (cache_idx_start == REG_MISSING)
+    return REG_NOERROR;
+
+ restart:
+  ent = mctx->bkref_ents + cache_idx_start;
+  do
+    {
+      Idx to_idx, next_node;
+
+      /* Is this entry ENT is appropriate?  */
+      if (!re_node_set_contains (cur_nodes, ent->node))
+	continue; /* No.  */
+
+      to_idx = cur_str + ent->subexp_to - ent->subexp_from;
+      /* Calculate the destination of the back reference, and append it
+	 to MCTX->STATE_LOG.  */
+      if (to_idx == cur_str)
+	{
+	  /* The backreference did epsilon transit, we must re-check all the
+	     node in the current state.  */
+	  re_node_set new_dests;
+	  reg_errcode_t err2, err3;
+	  next_node = dfa->edests[ent->node].elems[0];
+	  if (re_node_set_contains (cur_nodes, next_node))
+	    continue;
+	  err = re_node_set_init_1 (&new_dests, next_node);
+	  err2 = check_arrival_expand_ecl (dfa, &new_dests, subexp_num, type);
+	  err3 = re_node_set_merge (cur_nodes, &new_dests);
+	  re_node_set_free (&new_dests);
+	  if (BE (err != REG_NOERROR || err2 != REG_NOERROR
+		  || err3 != REG_NOERROR, 0))
+	    {
+	      err = (err != REG_NOERROR ? err
+		     : (err2 != REG_NOERROR ? err2 : err3));
+	      return err;
+	    }
+	  /* TODO: It is still inefficient...  */
+	  goto restart;
+	}
+      else
+	{
+	  re_node_set union_set;
+	  next_node = dfa->nexts[ent->node];
+	  if (mctx->state_log[to_idx])
+	    {
+	      bool ok;
+	      if (re_node_set_contains (&mctx->state_log[to_idx]->nodes,
+					next_node))
+		continue;
+	      err = re_node_set_init_copy (&union_set,
+					   &mctx->state_log[to_idx]->nodes);
+	      ok = re_node_set_insert (&union_set, next_node);
+	      if (BE (err != REG_NOERROR || ! ok, 0))
+		{
+		  re_node_set_free (&union_set);
+		  err = err != REG_NOERROR ? err : REG_ESPACE;
+		  return err;
+		}
+	    }
+	  else
+	    {
+	      err = re_node_set_init_1 (&union_set, next_node);
+	      if (BE (err != REG_NOERROR, 0))
+		return err;
+	    }
+	  mctx->state_log[to_idx] = re_acquire_state (&err, dfa, &union_set);
+	  re_node_set_free (&union_set);
+	  if (BE (mctx->state_log[to_idx] == NULL
+		  && err != REG_NOERROR, 0))
+	    return err;
+	}
+    }
+  while (ent++->more);
+  return REG_NOERROR;
+}
+
+/* Build transition table for the state.
+   Return true if successful.  */
+
+static bool
+internal_function
+build_trtable (const re_dfa_t *dfa, re_dfastate_t *state)
+{
+  reg_errcode_t err;
+  Idx i, j;
+  int ch;
+  bool need_word_trtable = false;
+  bitset_word_t elem, mask;
+  bool dests_node_malloced = false;
+  bool dest_states_malloced = false;
+  Idx ndests; /* Number of the destination states from 'state'.  */
+  re_dfastate_t **trtable;
+  re_dfastate_t **dest_states = NULL, **dest_states_word, **dest_states_nl;
+  re_node_set follows, *dests_node;
+  bitset_t *dests_ch;
+  bitset_t acceptable;
+
+  struct dests_alloc
+  {
+    re_node_set dests_node[SBC_MAX];
+    bitset_t dests_ch[SBC_MAX];
+  } *dests_alloc;
+
+  /* We build DFA states which corresponds to the destination nodes
+     from 'state'.  'dests_node[i]' represents the nodes which i-th
+     destination state contains, and 'dests_ch[i]' represents the
+     characters which i-th destination state accepts.  */
+  if (__libc_use_alloca (sizeof (struct dests_alloc)))
+    dests_alloc = (struct dests_alloc *) alloca (sizeof (struct dests_alloc));
+  else
+    {
+      dests_alloc = re_malloc (struct dests_alloc, 1);
+      if (BE (dests_alloc == NULL, 0))
+	return false;
+      dests_node_malloced = true;
+    }
+  dests_node = dests_alloc->dests_node;
+  dests_ch = dests_alloc->dests_ch;
+
+  /* Initialize transition table.  */
+  state->word_trtable = state->trtable = NULL;
+
+  /* At first, group all nodes belonging to 'state' into several
+     destinations.  */
+  ndests = group_nodes_into_DFAstates (dfa, state, dests_node, dests_ch);
+  if (BE (! REG_VALID_NONZERO_INDEX (ndests), 0))
+    {
+      if (dests_node_malloced)
+	free (dests_alloc);
+      /* Return false in case of an error, true otherwise.  */
+      if (ndests == 0)
+	{
+	  state->trtable = (re_dfastate_t **)
+	    calloc (sizeof (re_dfastate_t *), SBC_MAX);
+          if (BE (state->trtable == NULL, 0))
+            return false;
+	  return true;
+	}
+      return false;
+    }
+
+  err = re_node_set_alloc (&follows, ndests + 1);
+  if (BE (err != REG_NOERROR, 0))
+    goto out_free;
+
+  /* Avoid arithmetic overflow in size calculation.  */
+  if (BE ((((SIZE_MAX - (sizeof (re_node_set) + sizeof (bitset_t)) * SBC_MAX)
+	    / (3 * sizeof (re_dfastate_t *)))
+	   < ndests),
+	  0))
+    goto out_free;
+
+  if (__libc_use_alloca ((sizeof (re_node_set) + sizeof (bitset_t)) * SBC_MAX
+			 + ndests * 3 * sizeof (re_dfastate_t *)))
+    dest_states = (re_dfastate_t **)
+      alloca (ndests * 3 * sizeof (re_dfastate_t *));
+  else
+    {
+      dest_states = (re_dfastate_t **)
+	malloc (ndests * 3 * sizeof (re_dfastate_t *));
+      if (BE (dest_states == NULL, 0))
+	{
+out_free:
+	  if (dest_states_malloced)
+	    free (dest_states);
+	  re_node_set_free (&follows);
+	  for (i = 0; i < ndests; ++i)
+	    re_node_set_free (dests_node + i);
+	  if (dests_node_malloced)
+	    free (dests_alloc);
+	  return false;
+	}
+      dest_states_malloced = true;
+    }
+  dest_states_word = dest_states + ndests;
+  dest_states_nl = dest_states_word + ndests;
+  bitset_empty (acceptable);
+
+  /* Then build the states for all destinations.  */
+  for (i = 0; i < ndests; ++i)
+    {
+      Idx next_node;
+      re_node_set_empty (&follows);
+      /* Merge the follows of this destination states.  */
+      for (j = 0; j < dests_node[i].nelem; ++j)
+	{
+	  next_node = dfa->nexts[dests_node[i].elems[j]];
+	  if (next_node != REG_MISSING)
+	    {
+	      err = re_node_set_merge (&follows, dfa->eclosures + next_node);
+	      if (BE (err != REG_NOERROR, 0))
+		goto out_free;
+	    }
+	}
+      dest_states[i] = re_acquire_state_context (&err, dfa, &follows, 0);
+      if (BE (dest_states[i] == NULL && err != REG_NOERROR, 0))
+	goto out_free;
+      /* If the new state has context constraint,
+	 build appropriate states for these contexts.  */
+      if (dest_states[i]->has_constraint)
+	{
+	  dest_states_word[i] = re_acquire_state_context (&err, dfa, &follows,
+							  CONTEXT_WORD);
+	  if (BE (dest_states_word[i] == NULL && err != REG_NOERROR, 0))
+	    goto out_free;
+
+	  if (dest_states[i] != dest_states_word[i] && dfa->mb_cur_max > 1)
+	    need_word_trtable = true;
+
+	  dest_states_nl[i] = re_acquire_state_context (&err, dfa, &follows,
+							CONTEXT_NEWLINE);
+	  if (BE (dest_states_nl[i] == NULL && err != REG_NOERROR, 0))
+	    goto out_free;
+	}
+      else
+	{
+	  dest_states_word[i] = dest_states[i];
+	  dest_states_nl[i] = dest_states[i];
+	}
+      bitset_merge (acceptable, dests_ch[i]);
+    }
+
+  if (!BE (need_word_trtable, 0))
+    {
+      /* We don't care about whether the following character is a word
+	 character, or we are in a single-byte character set so we can
+	 discern by looking at the character code: allocate a
+	 256-entry transition table.  */
+      trtable = state->trtable =
+	(re_dfastate_t **) calloc (sizeof (re_dfastate_t *), SBC_MAX);
+      if (BE (trtable == NULL, 0))
+	goto out_free;
+
+      /* For all characters ch...:  */
+      for (i = 0; i < BITSET_WORDS; ++i)
+	for (ch = i * BITSET_WORD_BITS, elem = acceptable[i], mask = 1;
+	     elem;
+	     mask <<= 1, elem >>= 1, ++ch)
+	  if (BE (elem & 1, 0))
+	    {
+	      /* There must be exactly one destination which accepts
+		 character ch.  See group_nodes_into_DFAstates.  */
+	      for (j = 0; (dests_ch[j][i] & mask) == 0; ++j)
+		;
+
+	      /* j-th destination accepts the word character ch.  */
+	      if (dfa->word_char[i] & mask)
+		trtable[ch] = dest_states_word[j];
+	      else
+		trtable[ch] = dest_states[j];
+	    }
+    }
+  else
+    {
+      /* We care about whether the following character is a word
+	 character, and we are in a multi-byte character set: discern
+	 by looking at the character code: build two 256-entry
+	 transition tables, one starting at trtable[0] and one
+	 starting at trtable[SBC_MAX].  */
+      trtable = state->word_trtable =
+	(re_dfastate_t **) calloc (sizeof (re_dfastate_t *), 2 * SBC_MAX);
+      if (BE (trtable == NULL, 0))
+	goto out_free;
+
+      /* For all characters ch...:  */
+      for (i = 0; i < BITSET_WORDS; ++i)
+	for (ch = i * BITSET_WORD_BITS, elem = acceptable[i], mask = 1;
+	     elem;
+	     mask <<= 1, elem >>= 1, ++ch)
+	  if (BE (elem & 1, 0))
+	    {
+	      /* There must be exactly one destination which accepts
+		 character ch.  See group_nodes_into_DFAstates.  */
+	      for (j = 0; (dests_ch[j][i] & mask) == 0; ++j)
+		;
+
+	      /* j-th destination accepts the word character ch.  */
+	      trtable[ch] = dest_states[j];
+	      trtable[ch + SBC_MAX] = dest_states_word[j];
+	    }
+    }
+
+  /* new line */
+  if (bitset_contain (acceptable, NEWLINE_CHAR))
+    {
+      /* The current state accepts newline character.  */
+      for (j = 0; j < ndests; ++j)
+	if (bitset_contain (dests_ch[j], NEWLINE_CHAR))
+	  {
+	    /* k-th destination accepts newline character.  */
+	    trtable[NEWLINE_CHAR] = dest_states_nl[j];
+	    if (need_word_trtable)
+	      trtable[NEWLINE_CHAR + SBC_MAX] = dest_states_nl[j];
+	    /* There must be only one destination which accepts
+	       newline.  See group_nodes_into_DFAstates.  */
+	    break;
+	  }
+    }
+
+  if (dest_states_malloced)
+    free (dest_states);
+
+  re_node_set_free (&follows);
+  for (i = 0; i < ndests; ++i)
+    re_node_set_free (dests_node + i);
+
+  if (dests_node_malloced)
+    free (dests_alloc);
+
+  return true;
+}
+
+/* Group all nodes belonging to STATE into several destinations.
+   Then for all destinations, set the nodes belonging to the destination
+   to DESTS_NODE[i] and set the characters accepted by the destination
+   to DEST_CH[i].  This function return the number of destinations.  */
+
+static Idx
+internal_function
+group_nodes_into_DFAstates (const re_dfa_t *dfa, const re_dfastate_t *state,
+			    re_node_set *dests_node, bitset_t *dests_ch)
+{
+  reg_errcode_t err;
+  bool ok;
+  Idx i, j, k;
+  Idx ndests; /* Number of the destinations from 'state'.  */
+  bitset_t accepts; /* Characters a node can accept.  */
+  const re_node_set *cur_nodes = &state->nodes;
+  bitset_empty (accepts);
+  ndests = 0;
+
+  /* For all the nodes belonging to 'state',  */
+  for (i = 0; i < cur_nodes->nelem; ++i)
+    {
+      re_token_t *node = &dfa->nodes[cur_nodes->elems[i]];
+      re_token_type_t type = node->type;
+      unsigned int constraint = node->constraint;
+
+      /* Enumerate all single byte character this node can accept.  */
+      if (type == CHARACTER)
+	bitset_set (accepts, node->opr.c);
+      else if (type == SIMPLE_BRACKET)
+	{
+	  bitset_merge (accepts, node->opr.sbcset);
+	}
+      else if (type == OP_PERIOD)
+	{
+#ifdef RE_ENABLE_I18N
+	  if (dfa->mb_cur_max > 1)
+	    bitset_merge (accepts, dfa->sb_char);
+	  else
+#endif
+	    bitset_set_all (accepts);
+	  if (!(dfa->syntax & RE_DOT_NEWLINE))
+	    bitset_clear (accepts, '\n');
+	  if (dfa->syntax & RE_DOT_NOT_NULL)
+	    bitset_clear (accepts, '\0');
+	}
+#ifdef RE_ENABLE_I18N
+      else if (type == OP_UTF8_PERIOD)
+	{
+	  if (ASCII_CHARS % BITSET_WORD_BITS == 0)
+	    memset (accepts, -1, ASCII_CHARS / CHAR_BIT);
+	  else
+	    bitset_merge (accepts, utf8_sb_map);
+	  if (!(dfa->syntax & RE_DOT_NEWLINE))
+	    bitset_clear (accepts, '\n');
+	  if (dfa->syntax & RE_DOT_NOT_NULL)
+	    bitset_clear (accepts, '\0');
+	}
+#endif
+      else
+	continue;
+
+      /* Check the 'accepts' and sift the characters which are not
+	 match it the context.  */
+      if (constraint)
+	{
+	  if (constraint & NEXT_NEWLINE_CONSTRAINT)
+	    {
+	      bool accepts_newline = bitset_contain (accepts, NEWLINE_CHAR);
+	      bitset_empty (accepts);
+	      if (accepts_newline)
+		bitset_set (accepts, NEWLINE_CHAR);
+	      else
+		continue;
+	    }
+	  if (constraint & NEXT_ENDBUF_CONSTRAINT)
+	    {
+	      bitset_empty (accepts);
+	      continue;
+	    }
+
+	  if (constraint & NEXT_WORD_CONSTRAINT)
+	    {
+	      bitset_word_t any_set = 0;
+	      if (type == CHARACTER && !node->word_char)
+		{
+		  bitset_empty (accepts);
+		  continue;
+		}
+#ifdef RE_ENABLE_I18N
+	      if (dfa->mb_cur_max > 1)
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= (dfa->word_char[j] | ~dfa->sb_char[j]));
+	      else
+#endif
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= dfa->word_char[j]);
+	      if (!any_set)
+		continue;
+	    }
+	  if (constraint & NEXT_NOTWORD_CONSTRAINT)
+	    {
+	      bitset_word_t any_set = 0;
+	      if (type == CHARACTER && node->word_char)
+		{
+		  bitset_empty (accepts);
+		  continue;
+		}
+#ifdef RE_ENABLE_I18N
+	      if (dfa->mb_cur_max > 1)
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= ~(dfa->word_char[j] & dfa->sb_char[j]));
+	      else
+#endif
+		for (j = 0; j < BITSET_WORDS; ++j)
+		  any_set |= (accepts[j] &= ~dfa->word_char[j]);
+	      if (!any_set)
+		continue;
+	    }
+	}
+
+      /* Then divide 'accepts' into DFA states, or create a new
+	 state.  Above, we make sure that accepts is not empty.  */
+      for (j = 0; j < ndests; ++j)
+	{
+	  bitset_t intersec; /* Intersection sets, see below.  */
+	  bitset_t remains;
+	  /* Flags, see below.  */
+	  bitset_word_t has_intersec, not_subset, not_consumed;
+
+	  /* Optimization, skip if this state doesn't accept the character.  */
+	  if (type == CHARACTER && !bitset_contain (dests_ch[j], node->opr.c))
+	    continue;
+
+	  /* Enumerate the intersection set of this state and 'accepts'.  */
+	  has_intersec = 0;
+	  for (k = 0; k < BITSET_WORDS; ++k)
+	    has_intersec |= intersec[k] = accepts[k] & dests_ch[j][k];
+	  /* And skip if the intersection set is empty.  */
+	  if (!has_intersec)
+	    continue;
+
+	  /* Then check if this state is a subset of 'accepts'.  */
+	  not_subset = not_consumed = 0;
+	  for (k = 0; k < BITSET_WORDS; ++k)
+	    {
+	      not_subset |= remains[k] = ~accepts[k] & dests_ch[j][k];
+	      not_consumed |= accepts[k] = accepts[k] & ~dests_ch[j][k];
+	    }
+
+	  /* If this state isn't a subset of 'accepts', create a
+	     new group state, which has the 'remains'. */
+	  if (not_subset)
+	    {
+	      bitset_copy (dests_ch[ndests], remains);
+	      bitset_copy (dests_ch[j], intersec);
+	      err = re_node_set_init_copy (dests_node + ndests, &dests_node[j]);
+	      if (BE (err != REG_NOERROR, 0))
+		goto error_return;
+	      ++ndests;
+	    }
+
+	  /* Put the position in the current group. */
+	  ok = re_node_set_insert (&dests_node[j], cur_nodes->elems[i]);
+	  if (BE (! ok, 0))
+	    goto error_return;
+
+	  /* If all characters are consumed, go to next node. */
+	  if (!not_consumed)
+	    break;
+	}
+      /* Some characters remain, create a new group. */
+      if (j == ndests)
+	{
+	  bitset_copy (dests_ch[ndests], accepts);
+	  err = re_node_set_init_1 (dests_node + ndests, cur_nodes->elems[i]);
+	  if (BE (err != REG_NOERROR, 0))
+	    goto error_return;
+	  ++ndests;
+	  bitset_empty (accepts);
+	}
+    }
+  return ndests;
+ error_return:
+  for (j = 0; j < ndests; ++j)
+    re_node_set_free (dests_node + j);
+  return REG_MISSING;
+}
+
+#ifdef RE_ENABLE_I18N
+/* Check how many bytes the node 'dfa->nodes[node_idx]' accepts.
+   Return the number of the bytes the node accepts.
+   STR_IDX is the current index of the input string.
+
+   This function handles the nodes which can accept one character, or
+   one collating element like '.', '[a-z]', opposite to the other nodes
+   can only accept one byte.  */
+
+static int
+internal_function
+check_node_accept_bytes (const re_dfa_t *dfa, Idx node_idx,
+			 const re_string_t *input, Idx str_idx)
+{
+  const re_token_t *node = dfa->nodes + node_idx;
+  int char_len, elem_len;
+  Idx i;
+
+  if (BE (node->type == OP_UTF8_PERIOD, 0))
+    {
+      unsigned char c = re_string_byte_at (input, str_idx), d;
+      if (BE (c < 0xc2, 1))
+	return 0;
+
+      if (str_idx + 2 > input->len)
+	return 0;
+
+      d = re_string_byte_at (input, str_idx + 1);
+      if (c < 0xe0)
+	return (d < 0x80 || d > 0xbf) ? 0 : 2;
+      else if (c < 0xf0)
+	{
+	  char_len = 3;
+	  if (c == 0xe0 && d < 0xa0)
+	    return 0;
+	}
+      else if (c < 0xf8)
+	{
+	  char_len = 4;
+	  if (c == 0xf0 && d < 0x90)
+	    return 0;
+	}
+      else if (c < 0xfc)
+	{
+	  char_len = 5;
+	  if (c == 0xf8 && d < 0x88)
+	    return 0;
+	}
+      else if (c < 0xfe)
+	{
+	  char_len = 6;
+	  if (c == 0xfc && d < 0x84)
+	    return 0;
+	}
+      else
+	return 0;
+
+      if (str_idx + char_len > input->len)
+	return 0;
+
+      for (i = 1; i < char_len; ++i)
+	{
+	  d = re_string_byte_at (input, str_idx + i);
+	  if (d < 0x80 || d > 0xbf)
+	    return 0;
+	}
+      return char_len;
+    }
+
+  char_len = re_string_char_size_at (input, str_idx);
+  if (node->type == OP_PERIOD)
+    {
+      if (char_len <= 1)
+	return 0;
+      /* FIXME: I don't think this if is needed, as both '\n'
+	 and '\0' are char_len == 1.  */
+      /* '.' accepts any one character except the following two cases.  */
+      if ((!(dfa->syntax & RE_DOT_NEWLINE) &&
+	   re_string_byte_at (input, str_idx) == '\n') ||
+	  ((dfa->syntax & RE_DOT_NOT_NULL) &&
+	   re_string_byte_at (input, str_idx) == '\0'))
+	return 0;
+      return char_len;
+    }
+
+  elem_len = re_string_elem_size_at (input, str_idx);
+  if ((elem_len <= 1 && char_len <= 1) || char_len == 0)
+    return 0;
+
+  if (node->type == COMPLEX_BRACKET)
+    {
+      const re_charset_t *cset = node->opr.mbcset;
+# ifdef _LIBC
+      const unsigned char *pin
+	= ((const unsigned char *) re_string_get_buffer (input) + str_idx);
+      Idx j;
+      uint32_t nrules;
+# endif /* _LIBC */
+      int match_len = 0;
+      wchar_t wc = ((cset->nranges || cset->nchar_classes || cset->nmbchars)
+		    ? re_string_wchar_at (input, str_idx) : 0);
+
+      /* match with multibyte character?  */
+      for (i = 0; i < cset->nmbchars; ++i)
+	if (wc == cset->mbchars[i])
+	  {
+	    match_len = char_len;
+	    goto check_node_accept_bytes_match;
+	  }
+      /* match with character_class?  */
+      for (i = 0; i < cset->nchar_classes; ++i)
+	{
+	  wctype_t wt = cset->char_classes[i];
+	  if (__iswctype (wc, wt))
+	    {
+	      match_len = char_len;
+	      goto check_node_accept_bytes_match;
+	    }
+	}
+
+# ifdef _LIBC
+      nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+      if (nrules != 0)
+	{
+	  unsigned int in_collseq = 0;
+	  const int32_t *table, *indirect;
+	  const unsigned char *weights, *extra;
+	  const char *collseqwc;
+	  /* This #include defines a local function!  */
+#  include <locale/weight.h>
+
+	  /* match with collating_symbol?  */
+	  if (cset->ncoll_syms)
+	    extra = (const unsigned char *)
+	      _NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+	  for (i = 0; i < cset->ncoll_syms; ++i)
+	    {
+	      const unsigned char *coll_sym = extra + cset->coll_syms[i];
+	      /* Compare the length of input collating element and
+		 the length of current collating element.  */
+	      if (*coll_sym != elem_len)
+		continue;
+	      /* Compare each bytes.  */
+	      for (j = 0; j < *coll_sym; j++)
+		if (pin[j] != coll_sym[1 + j])
+		  break;
+	      if (j == *coll_sym)
+		{
+		  /* Match if every bytes is equal.  */
+		  match_len = j;
+		  goto check_node_accept_bytes_match;
+		}
+	    }
+
+	  if (cset->nranges)
+	    {
+	      if (elem_len <= char_len)
+		{
+		  collseqwc = _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+		  in_collseq = __collseq_table_lookup (collseqwc, wc);
+		}
+	      else
+		in_collseq = find_collation_sequence_value (pin, elem_len);
+	    }
+	  /* match with range expression?  */
+	  /* FIXME: Implement rational ranges here, too.  */
+	  for (i = 0; i < cset->nranges; ++i)
+	    if (cset->range_starts[i] <= in_collseq
+		&& in_collseq <= cset->range_ends[i])
+	      {
+		match_len = elem_len;
+		goto check_node_accept_bytes_match;
+	      }
+
+	  /* match with equivalence_class?  */
+	  if (cset->nequiv_classes)
+	    {
+	      const unsigned char *cp = pin;
+	      table = (const int32_t *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+	      weights = (const unsigned char *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTMB);
+	      extra = (const unsigned char *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+	      indirect = (const int32_t *)
+		_NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
+	      int32_t idx = findidx (&cp, elem_len);
+	      if (idx > 0)
+		for (i = 0; i < cset->nequiv_classes; ++i)
+		  {
+		    int32_t equiv_class_idx = cset->equiv_classes[i];
+		    size_t weight_len = weights[idx & 0xffffff];
+		    if (weight_len == weights[equiv_class_idx & 0xffffff]
+			&& (idx >> 24) == (equiv_class_idx >> 24))
+		      {
+			Idx cnt = 0;
+
+			idx &= 0xffffff;
+			equiv_class_idx &= 0xffffff;
+
+			while (cnt <= weight_len
+			       && (weights[equiv_class_idx + 1 + cnt]
+				   == weights[idx + 1 + cnt]))
+			  ++cnt;
+			if (cnt > weight_len)
+			  {
+			    match_len = elem_len;
+			    goto check_node_accept_bytes_match;
+			  }
+		      }
+		  }
+	    }
+	}
+      else
+# endif /* _LIBC */
+	{
+	  /* match with range expression?  */
+	  for (i = 0; i < cset->nranges; ++i)
+	    {
+	      if (cset->range_starts[i] <= wc && wc <= cset->range_ends[i])
+		{
+		  match_len = char_len;
+		  goto check_node_accept_bytes_match;
+		}
+	    }
+	}
+    check_node_accept_bytes_match:
+      if (!cset->non_match)
+	return match_len;
+      else
+	{
+	  if (match_len > 0)
+	    return 0;
+	  else
+	    return (elem_len > char_len) ? elem_len : char_len;
+	}
+    }
+  return 0;
+}
+
+# ifdef _LIBC
+static unsigned int
+internal_function
+find_collation_sequence_value (const unsigned char *mbs, size_t mbs_len)
+{
+  uint32_t nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+  if (nrules == 0)
+    {
+      if (mbs_len == 1)
+	{
+	  /* No valid character.  Match it as a single byte character.  */
+	  const unsigned char *collseq = (const unsigned char *)
+	    _NL_CURRENT (LC_COLLATE, _NL_COLLATE_COLLSEQMB);
+	  return collseq[mbs[0]];
+	}
+      return UINT_MAX;
+    }
+  else
+    {
+      int32_t idx;
+      const unsigned char *extra = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+      int32_t extrasize = (const unsigned char *)
+	_NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB + 1) - extra;
+
+      for (idx = 0; idx < extrasize;)
+	{
+	  int mbs_cnt;
+	  bool found = false;
+	  int32_t elem_mbs_len;
+	  /* Skip the name of collating element name.  */
+	  idx = idx + extra[idx] + 1;
+	  elem_mbs_len = extra[idx++];
+	  if (mbs_len == elem_mbs_len)
+	    {
+	      for (mbs_cnt = 0; mbs_cnt < elem_mbs_len; ++mbs_cnt)
+		if (extra[idx + mbs_cnt] != mbs[mbs_cnt])
+		  break;
+	      if (mbs_cnt == elem_mbs_len)
+		/* Found the entry.  */
+		found = true;
+	    }
+	  /* Skip the byte sequence of the collating element.  */
+	  idx += elem_mbs_len;
+	  /* Adjust for the alignment.  */
+	  idx = (idx + 3) & ~3;
+	  /* Skip the collation sequence value.  */
+	  idx += sizeof (uint32_t);
+	  /* Skip the wide char sequence of the collating element.  */
+	  idx = idx + sizeof (uint32_t) * (*(int32_t *) (extra + idx) + 1);
+	  /* If we found the entry, return the sequence value.  */
+	  if (found)
+	    return *(uint32_t *) (extra + idx);
+	  /* Skip the collation sequence value.  */
+	  idx += sizeof (uint32_t);
+	}
+      return UINT_MAX;
+    }
+}
+# endif /* _LIBC */
+#endif /* RE_ENABLE_I18N */
+
+/* Check whether the node accepts the byte which is IDX-th
+   byte of the INPUT.  */
+
+static bool
+internal_function
+check_node_accept (const re_match_context_t *mctx, const re_token_t *node,
+		   Idx idx)
+{
+  unsigned char ch;
+  ch = re_string_byte_at (&mctx->input, idx);
+  switch (node->type)
+    {
+    case CHARACTER:
+      if (node->opr.c != ch)
+        return false;
+      break;
+
+    case SIMPLE_BRACKET:
+      if (!bitset_contain (node->opr.sbcset, ch))
+        return false;
+      break;
+
+#ifdef RE_ENABLE_I18N
+    case OP_UTF8_PERIOD:
+      if (ch >= ASCII_CHARS)
+        return false;
+      /* FALLTHROUGH */
+#endif
+    case OP_PERIOD:
+      if ((ch == '\n' && !(mctx->dfa->syntax & RE_DOT_NEWLINE))
+	  || (ch == '\0' && (mctx->dfa->syntax & RE_DOT_NOT_NULL)))
+	return false;
+      break;
+
+    default:
+      return false;
+    }
+
+  if (node->constraint)
+    {
+      /* The node has constraints.  Check whether the current context
+	 satisfies the constraints.  */
+      unsigned int context = re_string_context_at (&mctx->input, idx,
+						   mctx->eflags);
+      if (NOT_SATISFY_NEXT_CONSTRAINT (node->constraint, context))
+	return false;
+    }
+
+  return true;
+}
+
+/* Extend the buffers, if the buffers have run out.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+extend_buffers (re_match_context_t *mctx, int min_len)
+{
+  reg_errcode_t ret;
+  re_string_t *pstr = &mctx->input;
+
+  /* Avoid overflow.  */
+  if (BE (MIN (IDX_MAX, SIZE_MAX / sizeof (re_dfastate_t *)) / 2
+          <= pstr->bufs_len, 0))
+    return REG_ESPACE;
+
+  /* Double the lengths of the buffers, but allocate at least MIN_LEN.  */
+  ret = re_string_realloc_buffers (pstr,
+				   MAX (min_len,
+					MIN (pstr->len, pstr->bufs_len * 2)));
+  if (BE (ret != REG_NOERROR, 0))
+    return ret;
+
+  if (mctx->state_log != NULL)
+    {
+      /* And double the length of state_log.  */
+      /* XXX We have no indication of the size of this buffer.  If this
+	 allocation fail we have no indication that the state_log array
+	 does not have the right size.  */
+      re_dfastate_t **new_array = re_realloc (mctx->state_log, re_dfastate_t *,
+					      pstr->bufs_len + 1);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      mctx->state_log = new_array;
+    }
+
+  /* Then reconstruct the buffers.  */
+  if (pstr->icase)
+    {
+#ifdef RE_ENABLE_I18N
+      if (pstr->mb_cur_max > 1)
+	{
+	  ret = build_wcs_upper_buffer (pstr);
+	  if (BE (ret != REG_NOERROR, 0))
+	    return ret;
+	}
+      else
+#endif /* RE_ENABLE_I18N  */
+	build_upper_buffer (pstr);
+    }
+  else
+    {
+#ifdef RE_ENABLE_I18N
+      if (pstr->mb_cur_max > 1)
+	build_wcs_buffer (pstr);
+      else
+#endif /* RE_ENABLE_I18N  */
+	{
+	  if (pstr->trans != NULL)
+	    re_string_translate_buffer (pstr);
+	}
+    }
+  return REG_NOERROR;
+}
+
+
+/* Functions for matching context.  */
+
+/* Initialize MCTX.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+match_ctx_init (re_match_context_t *mctx, int eflags, Idx n)
+{
+  mctx->eflags = eflags;
+  mctx->match_last = REG_MISSING;
+  if (n > 0)
+    {
+      /* Avoid overflow.  */
+      size_t max_object_size =
+	MAX (sizeof (struct re_backref_cache_entry),
+	     sizeof (re_sub_match_top_t *));
+      if (BE (MIN (IDX_MAX, SIZE_MAX / max_object_size) < n, 0))
+	return REG_ESPACE;
+
+      mctx->bkref_ents = re_malloc (struct re_backref_cache_entry, n);
+      mctx->sub_tops = re_malloc (re_sub_match_top_t *, n);
+      if (BE (mctx->bkref_ents == NULL || mctx->sub_tops == NULL, 0))
+	return REG_ESPACE;
+    }
+  /* Already zero-ed by the caller.
+     else
+       mctx->bkref_ents = NULL;
+     mctx->nbkref_ents = 0;
+     mctx->nsub_tops = 0;  */
+  mctx->abkref_ents = n;
+  mctx->max_mb_elem_len = 1;
+  mctx->asub_tops = n;
+  return REG_NOERROR;
+}
+
+/* Clean the entries which depend on the current input in MCTX.
+   This function must be invoked when the matcher changes the start index
+   of the input, or changes the input string.  */
+
+static void
+internal_function
+match_ctx_clean (re_match_context_t *mctx)
+{
+  Idx st_idx;
+  for (st_idx = 0; st_idx < mctx->nsub_tops; ++st_idx)
+    {
+      Idx sl_idx;
+      re_sub_match_top_t *top = mctx->sub_tops[st_idx];
+      for (sl_idx = 0; sl_idx < top->nlasts; ++sl_idx)
+	{
+	  re_sub_match_last_t *last = top->lasts[sl_idx];
+	  re_free (last->path.array);
+	  re_free (last);
+	}
+      re_free (top->lasts);
+      if (top->path)
+	{
+	  re_free (top->path->array);
+	  re_free (top->path);
+	}
+      free (top);
+    }
+
+  mctx->nsub_tops = 0;
+  mctx->nbkref_ents = 0;
+}
+
+/* Free all the memory associated with MCTX.  */
+
+static void
+internal_function
+match_ctx_free (re_match_context_t *mctx)
+{
+  /* First, free all the memory associated with MCTX->SUB_TOPS.  */
+  match_ctx_clean (mctx);
+  re_free (mctx->sub_tops);
+  re_free (mctx->bkref_ents);
+}
+
+/* Add a new backreference entry to MCTX.
+   Note that we assume that caller never call this function with duplicate
+   entry, and call with STR_IDX which isn't smaller than any existing entry.
+*/
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+match_ctx_add_entry (re_match_context_t *mctx, Idx node, Idx str_idx, Idx from,
+		     Idx to)
+{
+  if (mctx->nbkref_ents >= mctx->abkref_ents)
+    {
+      struct re_backref_cache_entry* new_entry;
+      new_entry = re_realloc (mctx->bkref_ents, struct re_backref_cache_entry,
+			      mctx->abkref_ents * 2);
+      if (BE (new_entry == NULL, 0))
+	{
+	  re_free (mctx->bkref_ents);
+	  return REG_ESPACE;
+	}
+      mctx->bkref_ents = new_entry;
+      memset (mctx->bkref_ents + mctx->nbkref_ents, '\0',
+	      sizeof (struct re_backref_cache_entry) * mctx->abkref_ents);
+      mctx->abkref_ents *= 2;
+    }
+  if (mctx->nbkref_ents > 0
+      && mctx->bkref_ents[mctx->nbkref_ents - 1].str_idx == str_idx)
+    mctx->bkref_ents[mctx->nbkref_ents - 1].more = 1;
+
+  mctx->bkref_ents[mctx->nbkref_ents].node = node;
+  mctx->bkref_ents[mctx->nbkref_ents].str_idx = str_idx;
+  mctx->bkref_ents[mctx->nbkref_ents].subexp_from = from;
+  mctx->bkref_ents[mctx->nbkref_ents].subexp_to = to;
+
+  /* This is a cache that saves negative results of check_dst_limits_calc_pos.
+     If bit N is clear, means that this entry won't epsilon-transition to
+     an OP_OPEN_SUBEXP or OP_CLOSE_SUBEXP for the N+1-th subexpression.  If
+     it is set, check_dst_limits_calc_pos_1 will recurse and try to find one
+     such node.
+
+     A backreference does not epsilon-transition unless it is empty, so set
+     to all zeros if FROM != TO.  */
+  mctx->bkref_ents[mctx->nbkref_ents].eps_reachable_subexps_map
+    = (from == to ? -1 : 0);
+
+  mctx->bkref_ents[mctx->nbkref_ents++].more = 0;
+  if (mctx->max_mb_elem_len < to - from)
+    mctx->max_mb_elem_len = to - from;
+  return REG_NOERROR;
+}
+
+/* Return the first entry with the same str_idx, or REG_MISSING if none is
+   found.  Note that MCTX->BKREF_ENTS is already sorted by MCTX->STR_IDX.  */
+
+static Idx
+internal_function
+search_cur_bkref_entry (const re_match_context_t *mctx, Idx str_idx)
+{
+  Idx left, right, mid, last;
+  last = right = mctx->nbkref_ents;
+  for (left = 0; left < right;)
+    {
+      mid = (left + right) / 2;
+      if (mctx->bkref_ents[mid].str_idx < str_idx)
+	left = mid + 1;
+      else
+	right = mid;
+    }
+  if (left < last && mctx->bkref_ents[left].str_idx == str_idx)
+    return left;
+  else
+    return REG_MISSING;
+}
+
+/* Register the node NODE, whose type is OP_OPEN_SUBEXP, and which matches
+   at STR_IDX.  */
+
+static reg_errcode_t
+internal_function __attribute_warn_unused_result__
+match_ctx_add_subtop (re_match_context_t *mctx, Idx node, Idx str_idx)
+{
+#ifdef DEBUG
+  assert (mctx->sub_tops != NULL);
+  assert (mctx->asub_tops > 0);
+#endif
+  if (BE (mctx->nsub_tops == mctx->asub_tops, 0))
+    {
+      Idx new_asub_tops = mctx->asub_tops * 2;
+      re_sub_match_top_t **new_array = re_realloc (mctx->sub_tops,
+						   re_sub_match_top_t *,
+						   new_asub_tops);
+      if (BE (new_array == NULL, 0))
+	return REG_ESPACE;
+      mctx->sub_tops = new_array;
+      mctx->asub_tops = new_asub_tops;
+    }
+  mctx->sub_tops[mctx->nsub_tops] = calloc (1, sizeof (re_sub_match_top_t));
+  if (BE (mctx->sub_tops[mctx->nsub_tops] == NULL, 0))
+    return REG_ESPACE;
+  mctx->sub_tops[mctx->nsub_tops]->node = node;
+  mctx->sub_tops[mctx->nsub_tops++]->str_idx = str_idx;
+  return REG_NOERROR;
+}
+
+/* Register the node NODE, whose type is OP_CLOSE_SUBEXP, and which matches
+   at STR_IDX, whose corresponding OP_OPEN_SUBEXP is SUB_TOP.  */
+
+static re_sub_match_last_t *
+internal_function
+match_ctx_add_sublast (re_sub_match_top_t *subtop, Idx node, Idx str_idx)
+{
+  re_sub_match_last_t *new_entry;
+  if (BE (subtop->nlasts == subtop->alasts, 0))
+    {
+      Idx new_alasts = 2 * subtop->alasts + 1;
+      re_sub_match_last_t **new_array = re_realloc (subtop->lasts,
+						    re_sub_match_last_t *,
+						    new_alasts);
+      if (BE (new_array == NULL, 0))
+	return NULL;
+      subtop->lasts = new_array;
+      subtop->alasts = new_alasts;
+    }
+  new_entry = calloc (1, sizeof (re_sub_match_last_t));
+  if (BE (new_entry != NULL, 1))
+    {
+      subtop->lasts[subtop->nlasts] = new_entry;
+      new_entry->node = node;
+      new_entry->str_idx = str_idx;
+      ++subtop->nlasts;
+    }
+  return new_entry;
+}
+
+static void
+internal_function
+sift_ctx_init (re_sift_context_t *sctx, re_dfastate_t **sifted_sts,
+	       re_dfastate_t **limited_sts, Idx last_node, Idx last_str_idx)
+{
+  sctx->sifted_states = sifted_sts;
+  sctx->limited_states = limited_sts;
+  sctx->last_node = last_node;
+  sctx->last_str_idx = last_str_idx;
+  re_node_set_init_empty (&sctx->limits);
+}
diff --git a/gnu/rename.c b/gnu/rename.c
new file mode 100644
index 0000000..43be743
--- /dev/null
+++ b/gnu/rename.c
@@ -0,0 +1,475 @@
+/* Work around rename bugs in some systems.
+
+   Copyright (C) 2001-2003, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Volker Borchert, Eric Blake.  */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#undef rename
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* The mingw rename has problems with trailing slashes; it also
+   requires use of native Windows calls to allow atomic renames over
+   existing files.  */
+
+# include <errno.h>
+# include <stdbool.h>
+# include <stdlib.h>
+# include <sys/stat.h>
+# include <unistd.h>
+
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+
+# include "dirname.h"
+
+/* Rename the file SRC to DST.  This replacement is necessary on
+   Windows, on which the system rename function will not replace
+   an existing DST.  */
+int
+rpl_rename (char const *src, char const *dst)
+{
+  int error;
+  size_t src_len = strlen (src);
+  size_t dst_len = strlen (dst);
+  char *src_base = last_component (src);
+  char *dst_base = last_component (dst);
+  bool src_slash;
+  bool dst_slash;
+  bool dst_exists;
+  struct stat src_st;
+  struct stat dst_st;
+
+  /* Filter out dot as last component.  */
+  if (!src_len || !dst_len)
+    {
+      errno = ENOENT;
+      return -1;
+    }
+  if (*src_base == '.')
+    {
+      size_t len = base_len (src_base);
+      if (len == 1 || (len == 2 && src_base[1] == '.'))
+        {
+          errno = EINVAL;
+          return -1;
+        }
+    }
+  if (*dst_base == '.')
+    {
+      size_t len = base_len (dst_base);
+      if (len == 1 || (len == 2 && dst_base[1] == '.'))
+        {
+          errno = EINVAL;
+          return -1;
+        }
+    }
+
+  /* Presence of a trailing slash requires directory semantics.  If
+     the source does not exist, or if the destination cannot be turned
+     into a directory, give up now.  Otherwise, strip trailing slashes
+     before calling rename.  There are no symlinks on mingw, so stat
+     works instead of lstat.  */
+  src_slash = ISSLASH (src[src_len - 1]);
+  dst_slash = ISSLASH (dst[dst_len - 1]);
+  if (stat (src, &src_st))
+    return -1;
+  if (stat (dst, &dst_st))
+    {
+      if (errno != ENOENT || (!S_ISDIR (src_st.st_mode) && dst_slash))
+        return -1;
+      dst_exists = false;
+    }
+  else
+    {
+      if (S_ISDIR (dst_st.st_mode) != S_ISDIR (src_st.st_mode))
+        {
+          errno = S_ISDIR (dst_st.st_mode) ? EISDIR : ENOTDIR;
+          return -1;
+        }
+      dst_exists = true;
+    }
+
+  /* There are no symlinks, so if a file existed with a trailing
+     slash, it must be a directory, and we don't have to worry about
+     stripping strip trailing slash.  However, mingw refuses to
+     replace an existing empty directory, so we have to help it out.
+     And canonicalize_file_name is not yet ported to mingw; however,
+     for directories, getcwd works as a viable alternative.  Ensure
+     that we can get back to where we started before using it; later
+     attempts to return are fatal.  Note that we can end up losing a
+     directory if rename then fails, but it was empty, so not much
+     damage was done.  */
+  if (dst_exists && S_ISDIR (dst_st.st_mode))
+    {
+      char *cwd = getcwd (NULL, 0);
+      char *src_temp;
+      char *dst_temp;
+      if (!cwd || chdir (cwd))
+        return -1;
+      if (IS_ABSOLUTE_FILE_NAME (src))
+        {
+          dst_temp = chdir (dst) ? NULL : getcwd (NULL, 0);
+          src_temp = chdir (src) ? NULL : getcwd (NULL, 0);
+        }
+      else
+        {
+          src_temp = chdir (src) ? NULL : getcwd (NULL, 0);
+          if (!IS_ABSOLUTE_FILE_NAME (dst) && chdir (cwd))
+            abort ();
+          dst_temp = chdir (dst) ? NULL : getcwd (NULL, 0);
+        }
+      if (chdir (cwd))
+        abort ();
+      free (cwd);
+      if (!src_temp || !dst_temp)
+        {
+          free (src_temp);
+          free (dst_temp);
+          errno = ENOMEM;
+          return -1;
+        }
+      src_len = strlen (src_temp);
+      if (strncmp (src_temp, dst_temp, src_len) == 0
+          && (ISSLASH (dst_temp[src_len]) || dst_temp[src_len] == '\0'))
+        {
+          error = dst_temp[src_len];
+          free (src_temp);
+          free (dst_temp);
+          if (error)
+            {
+              errno = EINVAL;
+              return -1;
+            }
+          return 0;
+        }
+      if (rmdir (dst))
+        {
+          error = errno;
+          free (src_temp);
+          free (dst_temp);
+          errno = error;
+          return -1;
+        }
+      free (src_temp);
+      free (dst_temp);
+    }
+
+  /* MoveFileEx works if SRC is a directory without any flags, but
+     fails with MOVEFILE_REPLACE_EXISTING, so try without flags first.
+     Thankfully, MoveFileEx handles hard links correctly, even though
+     rename() does not.  */
+  if (MoveFileEx (src, dst, 0))
+    return 0;
+
+  /* Retry with MOVEFILE_REPLACE_EXISTING if the move failed
+     due to the destination already existing.  */
+  error = GetLastError ();
+  if (error == ERROR_FILE_EXISTS || error == ERROR_ALREADY_EXISTS)
+    {
+      if (MoveFileEx (src, dst, MOVEFILE_REPLACE_EXISTING))
+        return 0;
+
+      error = GetLastError ();
+    }
+
+  switch (error)
+    {
+    case ERROR_FILE_NOT_FOUND:
+    case ERROR_PATH_NOT_FOUND:
+    case ERROR_BAD_PATHNAME:
+    case ERROR_DIRECTORY:
+      errno = ENOENT;
+      break;
+
+    case ERROR_ACCESS_DENIED:
+    case ERROR_SHARING_VIOLATION:
+      errno = EACCES;
+      break;
+
+    case ERROR_OUTOFMEMORY:
+      errno = ENOMEM;
+      break;
+
+    case ERROR_CURRENT_DIRECTORY:
+      errno = EBUSY;
+      break;
+
+    case ERROR_NOT_SAME_DEVICE:
+      errno = EXDEV;
+      break;
+
+    case ERROR_WRITE_PROTECT:
+      errno = EROFS;
+      break;
+
+    case ERROR_WRITE_FAULT:
+    case ERROR_READ_FAULT:
+    case ERROR_GEN_FAILURE:
+      errno = EIO;
+      break;
+
+    case ERROR_HANDLE_DISK_FULL:
+    case ERROR_DISK_FULL:
+    case ERROR_DISK_TOO_FRAGMENTED:
+      errno = ENOSPC;
+      break;
+
+    case ERROR_FILE_EXISTS:
+    case ERROR_ALREADY_EXISTS:
+      errno = EEXIST;
+      break;
+
+    case ERROR_BUFFER_OVERFLOW:
+    case ERROR_FILENAME_EXCED_RANGE:
+      errno = ENAMETOOLONG;
+      break;
+
+    case ERROR_INVALID_NAME:
+    case ERROR_DELETE_PENDING:
+      errno = EPERM;        /* ? */
+      break;
+
+# ifndef ERROR_FILE_TOO_LARGE
+/* This value is documented but not defined in all versions of windows.h.  */
+#  define ERROR_FILE_TOO_LARGE 223
+# endif
+    case ERROR_FILE_TOO_LARGE:
+      errno = EFBIG;
+      break;
+
+    default:
+      errno = EINVAL;
+      break;
+    }
+
+  return -1;
+}
+
+#else /* ! W32 platform */
+
+# include <errno.h>
+# include <stdio.h>
+# include <stdlib.h>
+# include <string.h>
+# include <sys/stat.h>
+# include <unistd.h>
+
+# include "dirname.h"
+# include "same-inode.h"
+
+/* Rename the file SRC to DST, fixing any trailing slash bugs.  */
+
+int
+rpl_rename (char const *src, char const *dst)
+{
+  size_t src_len = strlen (src);
+  size_t dst_len = strlen (dst);
+  char *src_temp = (char *) src;
+  char *dst_temp = (char *) dst;
+  bool src_slash;
+  bool dst_slash;
+  bool dst_exists _GL_UNUSED;
+  int ret_val = -1;
+  int rename_errno = ENOTDIR;
+  struct stat src_st;
+  struct stat dst_st;
+
+  if (!src_len || !dst_len)
+    return rename (src, dst); /* Let strace see the ENOENT failure.  */
+
+# if RENAME_DEST_EXISTS_BUG
+  {
+    char *src_base = last_component (src);
+    char *dst_base = last_component (dst);
+    if (*src_base == '.')
+      {
+        size_t len = base_len (src_base);
+        if (len == 1 || (len == 2 && src_base[1] == '.'))
+          {
+            errno = EINVAL;
+            return -1;
+          }
+      }
+    if (*dst_base == '.')
+      {
+        size_t len = base_len (dst_base);
+        if (len == 1 || (len == 2 && dst_base[1] == '.'))
+          {
+            errno = EINVAL;
+            return -1;
+          }
+      }
+  }
+# endif /* RENAME_DEST_EXISTS_BUG */
+
+  src_slash = src[src_len - 1] == '/';
+  dst_slash = dst[dst_len - 1] == '/';
+
+# if !RENAME_HARD_LINK_BUG && !RENAME_DEST_EXISTS_BUG
+  /* If there are no trailing slashes, then trust the native
+     implementation unless we also suspect issues with hard link
+     detection or file/directory conflicts.  */
+  if (!src_slash && !dst_slash)
+    return rename (src, dst);
+# endif /* !RENAME_HARD_LINK_BUG && !RENAME_DEST_EXISTS_BUG */
+
+  /* Presence of a trailing slash requires directory semantics.  If
+     the source does not exist, or if the destination cannot be turned
+     into a directory, give up now.  Otherwise, strip trailing slashes
+     before calling rename.  */
+  if (lstat (src, &src_st))
+    return -1;
+  if (lstat (dst, &dst_st))
+    {
+      if (errno != ENOENT || (!S_ISDIR (src_st.st_mode) && dst_slash))
+        return -1;
+      dst_exists = false;
+    }
+  else
+    {
+      if (S_ISDIR (dst_st.st_mode) != S_ISDIR (src_st.st_mode))
+        {
+          errno = S_ISDIR (dst_st.st_mode) ? EISDIR : ENOTDIR;
+          return -1;
+        }
+# if RENAME_HARD_LINK_BUG
+      if (SAME_INODE (src_st, dst_st))
+        return 0;
+# endif /* RENAME_HARD_LINK_BUG */
+      dst_exists = true;
+    }
+
+# if (RENAME_TRAILING_SLASH_SOURCE_BUG || RENAME_DEST_EXISTS_BUG        \
+      || RENAME_HARD_LINK_BUG)
+  /* If the only bug was that a trailing slash was allowed on a
+     non-existing file destination, as in Solaris 10, then we've
+     already covered that situation.  But if there is any problem with
+     a trailing slash on an existing source or destination, as in
+     Solaris 9, or if a directory can overwrite a symlink, as on
+     Cygwin 1.5, or if directories cannot be created with trailing
+     slash, as on NetBSD 1.6, then we must strip the offending slash
+     and check that we have not encountered a symlink instead of a
+     directory.
+
+     Stripping a trailing slash interferes with POSIX semantics, where
+     rename behavior on a symlink with a trailing slash operates on
+     the corresponding target directory.  We prefer the GNU semantics
+     of rejecting any use of a symlink with trailing slash, but do not
+     enforce them, since Solaris 10 is able to obey POSIX semantics
+     and there might be clients expecting it, as counter-intuitive as
+     those semantics are.
+
+     Technically, we could also follow the POSIX behavior by chasing a
+     readlink trail, but that is harder to implement.  */
+  if (src_slash)
+    {
+      src_temp = strdup (src);
+      if (!src_temp)
+        {
+          /* Rather than rely on strdup-posix, we set errno ourselves.  */
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (src_temp);
+      if (lstat (src_temp, &src_st))
+        {
+          rename_errno = errno;
+          goto out;
+        }
+      if (S_ISLNK (src_st.st_mode))
+        goto out;
+    }
+  if (dst_slash)
+    {
+      dst_temp = strdup (dst);
+      if (!dst_temp)
+        {
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (dst_temp);
+      if (lstat (dst_temp, &dst_st))
+        {
+          if (errno != ENOENT)
+            {
+              rename_errno = errno;
+              goto out;
+            }
+        }
+      else if (S_ISLNK (dst_st.st_mode))
+        goto out;
+    }
+# endif /* RENAME_TRAILING_SLASH_SOURCE_BUG || RENAME_DEST_EXISTS_BUG
+           || RENAME_HARD_LINK_BUG */
+
+# if RENAME_DEST_EXISTS_BUG
+  /* Cygwin 1.5 sometimes behaves oddly when moving a non-empty
+     directory on top of an empty one (the old directory name can
+     reappear if the new directory tree is removed).  Work around this
+     by removing the target first, but don't remove the target if it
+     is a subdirectory of the source.  Note that we can end up losing
+     a directory if rename then fails, but it was empty, so not much
+     damage was done.  */
+  if (dst_exists && S_ISDIR (dst_st.st_mode))
+    {
+      if (src_st.st_dev != dst_st.st_dev)
+        {
+          rename_errno = EXDEV;
+          goto out;
+        }
+      if (src_temp != src)
+        free (src_temp);
+      src_temp = canonicalize_file_name (src);
+      if (dst_temp != dst)
+        free (dst_temp);
+      dst_temp = canonicalize_file_name (dst);
+      if (!src_temp || !dst_temp)
+        {
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      src_len = strlen (src_temp);
+      if (strncmp (src_temp, dst_temp, src_len) == 0
+          && dst_temp[src_len] == '/')
+        {
+          rename_errno = EINVAL;
+          goto out;
+        }
+      if (rmdir (dst))
+        {
+          rename_errno = errno;
+          goto out;
+        }
+    }
+# endif /* RENAME_DEST_EXISTS_BUG */
+
+  ret_val = rename (src_temp, dst_temp);
+  rename_errno = errno;
+
+ out: _GL_UNUSED_LABEL;
+
+  if (src_temp != src)
+    free (src_temp);
+  if (dst_temp != dst)
+    free (dst_temp);
+  errno = rename_errno;
+  return ret_val;
+}
+#endif /* ! W32 platform */
diff --git a/gnu/renameat.c b/gnu/renameat.c
new file mode 100644
index 0000000..fa416f0
--- /dev/null
+++ b/gnu/renameat.c
@@ -0,0 +1,157 @@
+/* Rename a file relative to open directories.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <stdio.h>
+
+#if HAVE_RENAMEAT
+
+# include <errno.h>
+# include <stdbool.h>
+# include <stdlib.h>
+# include <string.h>
+# include <sys/stat.h>
+
+# include "dirname.h"
+# include "openat.h"
+
+# undef renameat
+
+/* renameat does not honor trailing / on Solaris 10.  Solve it in a
+   similar manner to rename.  No need to worry about bugs not present
+   on Solaris, since all other systems either lack renameat or honor
+   trailing slash correctly.  */
+
+int
+rpl_renameat (int fd1, char const *src, int fd2, char const *dst)
+{
+  size_t src_len = strlen (src);
+  size_t dst_len = strlen (dst);
+  char *src_temp = (char *) src;
+  char *dst_temp = (char *) dst;
+  bool src_slash;
+  bool dst_slash;
+  int ret_val = -1;
+  int rename_errno = ENOTDIR;
+  struct stat src_st;
+  struct stat dst_st;
+
+  /* Let strace see any ENOENT failure.  */
+  if (!src_len || !dst_len)
+    return renameat (fd1, src, fd2, dst);
+
+  src_slash = src[src_len - 1] == '/';
+  dst_slash = dst[dst_len - 1] == '/';
+  if (!src_slash && !dst_slash)
+    return renameat (fd1, src, fd2, dst);
+
+  /* Presence of a trailing slash requires directory semantics.  If
+     the source does not exist, or if the destination cannot be turned
+     into a directory, give up now.  Otherwise, strip trailing slashes
+     before calling rename.  */
+  if (lstatat (fd1, src, &src_st))
+    return -1;
+  if (lstatat (fd2, dst, &dst_st))
+    {
+      if (errno != ENOENT || !S_ISDIR (src_st.st_mode))
+        return -1;
+    }
+  else if (!S_ISDIR (dst_st.st_mode))
+    {
+      errno = ENOTDIR;
+      return -1;
+    }
+  else if (!S_ISDIR (src_st.st_mode))
+    {
+      errno = EISDIR;
+      return -1;
+    }
+
+# if RENAME_TRAILING_SLASH_SOURCE_BUG
+  /* See the lengthy comment in rename.c why Solaris 9 is forced to
+     GNU behavior, while Solaris 10 is left with POSIX behavior,
+     regarding symlinks with trailing slash.  */
+  if (src_slash)
+    {
+      src_temp = strdup (src);
+      if (!src_temp)
+        {
+          /* Rather than rely on strdup-posix, we set errno ourselves.  */
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (src_temp);
+      if (lstatat (fd1, src_temp, &src_st))
+        {
+          rename_errno = errno;
+          goto out;
+        }
+      if (S_ISLNK (src_st.st_mode))
+        goto out;
+    }
+  if (dst_slash)
+    {
+      dst_temp = strdup (dst);
+      if (!dst_temp)
+        {
+          rename_errno = ENOMEM;
+          goto out;
+        }
+      strip_trailing_slashes (dst_temp);
+      if (lstatat (fd2, dst_temp, &dst_st))
+        {
+          if (errno != ENOENT)
+            {
+              rename_errno = errno;
+              goto out;
+            }
+        }
+      else if (S_ISLNK (dst_st.st_mode))
+        goto out;
+    }
+# endif /* RENAME_TRAILING_SLASH_SOURCE_BUG */
+
+  ret_val = renameat (fd1, src_temp, fd2, dst_temp);
+  rename_errno = errno;
+ out:
+  if (src_temp != src)
+    free (src_temp);
+  if (dst_temp != dst)
+    free (dst_temp);
+  errno = rename_errno;
+  return ret_val;
+}
+
+#else /* !HAVE_RENAMEAT */
+
+# include "openat-priv.h"
+
+/* Rename FILE1, in the directory open on descriptor FD1, to FILE2, in
+   the directory open on descriptor FD2.  If possible, do it without
+   changing the working directory.  Otherwise, resort to using
+   save_cwd/fchdir, then rename/restore_cwd.  If either the save_cwd or
+   the restore_cwd fails, then give a diagnostic and exit nonzero.  */
+
+int
+renameat (int fd1, char const *file1, int fd2, char const *file2)
+{
+  return at_func2 (fd1, file1, fd2, file2, rename);
+}
+
+#endif /* !HAVE_RENAMEAT */
diff --git a/gnu/rewinddir.c b/gnu/rewinddir.c
new file mode 100644
index 0000000..8e3b4dd
--- /dev/null
+++ b/gnu/rewinddir.c
@@ -0,0 +1,49 @@
+/* Restart reading the entries of a directory from the beginning.
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <dirent.h>
+
+#include <errno.h>
+
+#include "dirent-private.h"
+
+void
+rewinddir (DIR *dirp)
+{
+  /* Like in closedir().  */
+  if (dirp->current != INVALID_HANDLE_VALUE)
+    FindClose (dirp->current);
+
+  /* Like in opendir().  */
+  dirp->status = -1;
+  dirp->current = FindFirstFile (dirp->dir_name_mask, &dirp->entry);
+  if (dirp->current == INVALID_HANDLE_VALUE)
+    {
+      switch (GetLastError ())
+        {
+        case ERROR_FILE_NOT_FOUND:
+          dirp->status = -2;
+          break;
+        default:
+          /* Save the error code for the next readdir() call.  */
+          dirp->status = ENOENT;
+          break;
+        }
+    }
+}
diff --git a/gnu/rmdir.c b/gnu/rmdir.c
new file mode 100644
index 0000000..ae21d54
--- /dev/null
+++ b/gnu/rmdir.c
@@ -0,0 +1,53 @@
+/* Work around rmdir bugs.
+
+   Copyright (C) 1988, 1990, 1999, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+
+#include "dosname.h"
+
+#undef rmdir
+
+/* Remove directory DIR.
+   Return 0 if successful, -1 if not.  */
+
+int
+rpl_rmdir (char const *dir)
+{
+  /* Work around cygwin 1.5.x bug where rmdir("dir/./") succeeds.  */
+  size_t len = strlen (dir);
+  int result;
+  while (len && ISSLASH (dir[len - 1]))
+    len--;
+  if (len && dir[len - 1] == '.' && (1 == len || ISSLASH (dir[len - 2])))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  result = rmdir (dir);
+  /* Work around mingw bug, where rmdir("file/") fails with EINVAL
+     instead of ENOTDIR.  We've already filtered out trailing ., the
+     only reason allowed by POSIX for EINVAL.  */
+  if (result == -1 && errno == EINVAL)
+    errno = ENOTDIR;
+  return result;
+}
diff --git a/gnu/root-uid.h b/gnu/root-uid.h
new file mode 100644
index 0000000..d263f4d
--- /dev/null
+++ b/gnu/root-uid.h
@@ -0,0 +1,30 @@
+/* The user ID that always has appropriate privileges in the POSIX sense.
+
+   Copyright 2012-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert.  */
+
+#ifndef ROOT_UID_H_
+#define ROOT_UID_H_
+
+/* The user ID that always has appropriate privileges in the POSIX sense.  */
+#ifdef __TANDEM
+# define ROOT_UID 65535
+#else
+# define ROOT_UID 0
+#endif
+
+#endif
diff --git a/gnu/rpmatch.c b/gnu/rpmatch.c
new file mode 100644
index 0000000..b241604
--- /dev/null
+++ b/gnu/rpmatch.c
@@ -0,0 +1,176 @@
+/* Determine whether string value is affirmation or negative response
+   according to current locale's data.
+
+   Copyright (C) 1996, 1998, 2000, 2002-2003, 2006-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <stdbool.h>
+#include <stddef.h>
+
+#if ENABLE_NLS
+# include <sys/types.h>
+# include <limits.h>
+# include <string.h>
+# if HAVE_LANGINFO_YESEXPR
+#  include <langinfo.h>
+# endif
+# include <regex.h>
+# include "gettext.h"
+# define _(msgid) gettext (msgid)
+# define N_(msgid) gettext_noop (msgid)
+
+# if HAVE_LANGINFO_YESEXPR
+/* Return the localized regular expression pattern corresponding to
+   ENGLISH_PATTERN.  NL_INDEX can be used with nl_langinfo.
+   The resulting string may only be used until the next nl_langinfo call.  */
+static const char *
+localized_pattern (const char *english_pattern, nl_item nl_index,
+                   bool posixly_correct)
+{
+  const char *translated_pattern;
+
+  /* We prefer to get the patterns from a PO file.  It would be possible to
+     always use nl_langinfo (YESEXPR) instead of _("^[yY]"), and
+     nl_langinfo (NOEXPR) instead of _("^[nN]"), if we could assume that the
+     system's locale support is good.  But this is not the case e.g. on Cygwin.
+     The localizations of gnulib.pot are of better quality in general.
+     Also, if we use locale info from non-free systems that don't have a
+     'localedef' command, we deprive the users of the freedom to localize
+     this pattern for their preferred language.
+     But some programs, such as 'cp', 'mv', 'rm', 'find', 'xargs', are
+     specified by POSIX to use nl_langinfo (YESEXPR).  We implement this
+     behaviour if POSIXLY_CORRECT is set, for the sake of these programs.  */
+
+  /* If the user wants strict POSIX compliance, use nl_langinfo.  */
+  if (posixly_correct)
+    {
+      translated_pattern = nl_langinfo (nl_index);
+      /* Check against a broken system return value.  */
+      if (translated_pattern != NULL && translated_pattern[0] != '\0')
+        return translated_pattern;
+   }
+
+  /* Look in the gnulib message catalog.  */
+  translated_pattern = _(english_pattern);
+  if (translated_pattern == english_pattern)
+    {
+      /* The gnulib message catalog provides no translation.
+         Try the system's message catalog.  */
+      translated_pattern = nl_langinfo (nl_index);
+      /* Check against a broken system return value.  */
+      if (translated_pattern != NULL && translated_pattern[0] != '\0')
+        return translated_pattern;
+      /* Fall back to English.  */
+      translated_pattern = english_pattern;
+    }
+  return translated_pattern;
+}
+# else
+#  define localized_pattern(english_pattern,nl_index,posixly_correct) \
+     _(english_pattern)
+# endif
+
+static int
+try (const char *response, const char *pattern, char **lastp, regex_t *re)
+{
+  if (*lastp == NULL || strcmp (pattern, *lastp) != 0)
+    {
+      char *safe_pattern;
+
+      /* The pattern has changed.  */
+      if (*lastp != NULL)
+        {
+          /* Free the old compiled pattern.  */
+          regfree (re);
+          free (*lastp);
+          *lastp = NULL;
+        }
+      /* Put the PATTERN into safe memory before calling regcomp.
+         (regcomp may call nl_langinfo, overwriting PATTERN's storage.  */
+      safe_pattern = strdup (pattern);
+      if (safe_pattern == NULL)
+        return -1;
+      /* Compile the pattern and cache it for future runs.  */
+      if (regcomp (re, safe_pattern, REG_EXTENDED) != 0)
+        {
+          free (safe_pattern);
+          return -1;
+        }
+      *lastp = safe_pattern;
+    }
+
+  /* See if the regular expression matches RESPONSE.  */
+  return regexec (re, response, 0, NULL, 0) == 0;
+}
+#endif
+
+
+int
+rpmatch (const char *response)
+{
+#if ENABLE_NLS
+  /* Match against one of the response patterns, compiling the pattern
+     first if necessary.  */
+
+  /* We cache the response patterns and compiled regexps here.  */
+  static char *last_yesexpr, *last_noexpr;
+  static regex_t cached_yesre, cached_nore;
+
+# if HAVE_LANGINFO_YESEXPR
+  bool posixly_correct = (getenv ("POSIXLY_CORRECT") != NULL);
+# endif
+
+  const char *yesexpr, *noexpr;
+  int result;
+
+  /* TRANSLATORS: A regular expression testing for an affirmative answer
+     (english: "yes").  Testing the first character may be sufficient.
+     Take care to consider upper and lower case.
+     To enquire the regular expression that your system uses for this
+     purpose, you can use the command
+       locale -k LC_MESSAGES | grep '^yesexpr='  */
+  yesexpr = localized_pattern (N_("^[yY]"), YESEXPR, posixly_correct);
+  result = try (response, yesexpr, &last_yesexpr, &cached_yesre);
+  if (result < 0)
+    return -1;
+  if (result)
+    return 1;
+
+  /* TRANSLATORS: A regular expression testing for a negative answer
+     (english: "no").  Testing the first character may be sufficient.
+     Take care to consider upper and lower case.
+     To enquire the regular expression that your system uses for this
+     purpose, you can use the command
+       locale -k LC_MESSAGES | grep '^noexpr='  */
+  noexpr = localized_pattern (N_("^[nN]"), NOEXPR, posixly_correct);
+  result = try (response, noexpr, &last_noexpr, &cached_nore);
+  if (result < 0)
+    return -1;
+  if (result)
+    return 0;
+
+  return -1;
+#else
+  /* Test against "^[yY]" and "^[nN]", hardcoded to avoid requiring regex */
+  return (*response == 'y' || *response == 'Y' ? 1
+          : *response == 'n' || *response == 'N' ? 0 : -1);
+#endif
+}
diff --git a/gnu/safe-read.c b/gnu/safe-read.c
new file mode 100644
index 0000000..dbb6338
--- /dev/null
+++ b/gnu/safe-read.c
@@ -0,0 +1,77 @@
+/* An interface to read and write that retries after interrupts.
+
+   Copyright (C) 1993-1994, 1998, 2002-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#ifdef SAFE_WRITE
+# include "safe-write.h"
+#else
+# include "safe-read.h"
+#endif
+
+/* Get ssize_t.  */
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <errno.h>
+
+#ifdef EINTR
+# define IS_EINTR(x) ((x) == EINTR)
+#else
+# define IS_EINTR(x) 0
+#endif
+
+#include <limits.h>
+
+#ifdef SAFE_WRITE
+# define safe_rw safe_write
+# define rw write
+#else
+# define safe_rw safe_read
+# define rw read
+# undef const
+# define const /* empty */
+#endif
+
+/* Read(write) up to COUNT bytes at BUF from(to) descriptor FD, retrying if
+   interrupted.  Return the actual number of bytes read(written), zero for EOF,
+   or SAFE_READ_ERROR(SAFE_WRITE_ERROR) upon error.  */
+size_t
+safe_rw (int fd, void const *buf, size_t count)
+{
+  /* Work around a bug in Tru64 5.1.  Attempting to read more than
+     INT_MAX bytes fails with errno == EINVAL.  See
+     <http://lists.gnu.org/archive/html/bug-gnu-utils/2002-04/msg00010.html>.
+     When decreasing COUNT, keep it block-aligned.  */
+  enum { BUGGY_READ_MAXIMUM = INT_MAX & ~8191 };
+
+  for (;;)
+    {
+      ssize_t result = rw (fd, buf, count);
+
+      if (0 <= result)
+        return result;
+      else if (IS_EINTR (errno))
+        continue;
+      else if (errno == EINVAL && BUGGY_READ_MAXIMUM < count)
+        count = BUGGY_READ_MAXIMUM;
+      else
+        return result;
+    }
+}
diff --git a/gnu/safe-read.h b/gnu/safe-read.h
new file mode 100644
index 0000000..b5d408a
--- /dev/null
+++ b/gnu/safe-read.h
@@ -0,0 +1,47 @@
+/* An interface to read() that retries after interrupts.
+   Copyright (C) 2002, 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Some system calls may be interrupted and fail with errno = EINTR in the
+   following situations:
+     - The process is stopped and restarted (signal SIGSTOP and SIGCONT, user
+       types Ctrl-Z) on some platforms: Mac OS X.
+     - The process receives a signal for which a signal handler was installed
+       with sigaction() with an sa_flags field that does not contain
+       SA_RESTART.
+     - The process receives a signal for which a signal handler was installed
+       with signal() and for which no call to siginterrupt(sig,0) was done,
+       on some platforms: AIX, HP-UX, IRIX, OSF/1, Solaris.
+
+   This module provides a wrapper around read() that handles EINTR.  */
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define SAFE_READ_ERROR ((size_t) -1)
+
+/* Read up to COUNT bytes at BUF from descriptor FD, retrying if interrupted.
+   Return the actual number of bytes read, zero for EOF, or SAFE_READ_ERROR
+   upon error.  */
+extern size_t safe_read (int fd, void *buf, size_t count);
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/gnu/safe-write.c b/gnu/safe-write.c
new file mode 100644
index 0000000..4c178f5
--- /dev/null
+++ b/gnu/safe-write.c
@@ -0,0 +1,18 @@
+/* An interface to write that retries after interrupts.
+   Copyright (C) 2002, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#define SAFE_WRITE
+#include "safe-read.c"
diff --git a/gnu/safe-write.h b/gnu/safe-write.h
new file mode 100644
index 0000000..86a32b2
--- /dev/null
+++ b/gnu/safe-write.h
@@ -0,0 +1,37 @@
+/* An interface to write() that retries after interrupts.
+   Copyright (C) 2002, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Some system calls may be interrupted and fail with errno = EINTR in the
+   following situations:
+     - The process is stopped and restarted (signal SIGSTOP and SIGCONT, user
+       types Ctrl-Z) on some platforms: Mac OS X.
+     - The process receives a signal for which a signal handler was installed
+       with sigaction() with an sa_flags field that does not contain
+       SA_RESTART.
+     - The process receives a signal for which a signal handler was installed
+       with signal() and for which no call to siginterrupt(sig,0) was done,
+       on some platforms: AIX, HP-UX, IRIX, OSF/1, Solaris.
+
+   This module provides a wrapper around write() that handles EINTR.  */
+
+#include <stddef.h>
+
+#define SAFE_WRITE_ERROR ((size_t) -1)
+
+/* Write up to COUNT bytes at BUF to descriptor FD, retrying if interrupted.
+   Return the actual number of bytes written, zero for EOF, or SAFE_WRITE_ERROR
+   upon error.  */
+extern size_t safe_write (int fd, const void *buf, size_t count);
diff --git a/gnu/same-inode.h b/gnu/same-inode.h
new file mode 100644
index 0000000..ecc3049
--- /dev/null
+++ b/gnu/same-inode.h
@@ -0,0 +1,33 @@
+/* Determine whether two stat buffers refer to the same file.
+
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef SAME_INODE_H
+# define SAME_INODE_H 1
+
+# ifdef __VMS
+#  define SAME_INODE(a, b)             \
+    ((a).st_ino[0] == (b).st_ino[0]    \
+     && (a).st_ino[1] == (b).st_ino[1] \
+     && (a).st_ino[2] == (b).st_ino[2] \
+     && (a).st_dev == (b).st_dev)
+# else
+#  define SAME_INODE(a, b)    \
+    ((a).st_ino == (b).st_ino \
+     && (a).st_dev == (b).st_dev)
+# endif
+
+#endif
diff --git a/gnu/save-cwd.c b/gnu/save-cwd.c
new file mode 100644
index 0000000..159d8a8
--- /dev/null
+++ b/gnu/save-cwd.c
@@ -0,0 +1,99 @@
+/* save-cwd.c -- Save and restore current working directory.
+
+   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "save-cwd.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "chdir-long.h"
+#include "unistd--.h"
+#include "cloexec.h"
+
+#if GNULIB_FCNTL_SAFER
+# include "fcntl--.h"
+#else
+# define GNULIB_FCNTL_SAFER 0
+#endif
+
+/* Record the location of the current working directory in CWD so that
+   the program may change to other directories and later use restore_cwd
+   to return to the recorded location.  This function may allocate
+   space using malloc (via getcwd) or leave a file descriptor open;
+   use free_cwd to perform the necessary free or close.  Upon failure,
+   no memory is allocated, any locally opened file descriptors are
+   closed;  return non-zero -- in that case, free_cwd need not be
+   called, but doing so is ok.  Otherwise, return zero.
+
+   The _raison d'etre_ for this interface is that the working directory
+   is sometimes inaccessible, and getcwd is not robust or as efficient.
+   So, we prefer to use the open/fchdir approach, but fall back on
+   getcwd if necessary.  This module works for most cases with just
+   the getcwd-lgpl module, but to be truly robust, use the getcwd module.
+
+   Some systems lack fchdir altogether: e.g., OS/2, pre-2001 Cygwin,
+   SCO Xenix.  Also, SunOS 4 and Irix 5.3 provide the function, yet it
+   doesn't work for partitions on which auditing is enabled.  If
+   you're still using an obsolete system with these problems, please
+   send email to the maintainer of this code.  */
+
+int
+save_cwd (struct saved_cwd *cwd)
+{
+  cwd->name = NULL;
+
+  cwd->desc = open (".", O_SEARCH);
+  if (!GNULIB_FCNTL_SAFER)
+    cwd->desc = fd_safer (cwd->desc);
+  if (cwd->desc < 0)
+    {
+      cwd->name = getcwd (NULL, 0);
+      return cwd->name ? 0 : -1;
+    }
+
+  set_cloexec_flag (cwd->desc, true);
+  return 0;
+}
+
+/* Change to recorded location, CWD, in directory hierarchy.
+   Upon failure, return -1 (errno is set by chdir or fchdir).
+   Upon success, return zero.  */
+
+int
+restore_cwd (const struct saved_cwd *cwd)
+{
+  if (0 <= cwd->desc)
+    return fchdir (cwd->desc);
+  else
+    return chdir_long (cwd->name);
+}
+
+void
+free_cwd (struct saved_cwd *cwd)
+{
+  if (cwd->desc >= 0)
+    close (cwd->desc);
+  free (cwd->name);
+}
diff --git a/gnu/save-cwd.h b/gnu/save-cwd.h
new file mode 100644
index 0000000..890f7fb
--- /dev/null
+++ b/gnu/save-cwd.h
@@ -0,0 +1,34 @@
+/* Save and restore current working directory.
+
+   Copyright (C) 1995, 1997-1998, 2003, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#ifndef SAVE_CWD_H
+# define SAVE_CWD_H 1
+
+struct saved_cwd
+  {
+    int desc;
+    char *name;
+  };
+
+int save_cwd (struct saved_cwd *cwd);
+int restore_cwd (const struct saved_cwd *cwd);
+void free_cwd (struct saved_cwd *cwd);
+
+#endif /* SAVE_CWD_H */
diff --git a/gnu/savedir.c b/gnu/savedir.c
new file mode 100644
index 0000000..61b0fa3
--- /dev/null
+++ b/gnu/savedir.c
@@ -0,0 +1,206 @@
+/* savedir.c -- save the list of files in a directory in a string
+
+   Copyright (C) 1990, 1997-2001, 2003-2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
+
+#include <config.h>
+
+#include "savedir.h"
+
+#include <sys/types.h>
+
+#include <errno.h>
+
+#include "dirent--.h"
+#ifndef _D_EXACT_NAMLEN
+# define _D_EXACT_NAMLEN(dp)    strlen ((dp)->d_name)
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "xalloc.h"
+
+typedef struct
+{
+  char *name;
+#if D_INO_IN_DIRENT
+  ino_t ino;
+#endif
+} direntry_t;
+
+/* Compare the names of two directory entries */
+
+static int
+direntry_cmp_name (void const *a, void const *b)
+{
+  direntry_t const *dea = a;
+  direntry_t const *deb = b;
+
+  return strcmp (dea->name, deb->name);
+}
+
+#if D_INO_IN_DIRENT
+/* Compare the inode numbers of two directory entries */
+
+static int
+direntry_cmp_inode (void const *a, void const *b)
+{
+  direntry_t const *dea = a;
+  direntry_t const *deb = b;
+
+  return dea->ino < deb->ino ? -1 : dea->ino > deb->ino;
+}
+#endif
+
+typedef int (*comparison_function) (void const *, void const *);
+
+static comparison_function const comparison_function_table[] =
+  {
+    0,
+    direntry_cmp_name
+#if D_INO_IN_DIRENT
+    , direntry_cmp_inode
+#endif
+  };
+
+/* Return a freshly allocated string containing the file names
+   in directory DIRP, separated by '\0' characters;
+   the end is marked by two '\0' characters in a row.
+   Returned values are sorted according to OPTION.
+   Return NULL (setting errno) if DIRP cannot be read.
+   If DIRP is NULL, return NULL without affecting errno.  */
+
+char *
+streamsavedir (DIR *dirp, enum savedir_option option)
+{
+  char *name_space = NULL;
+  size_t allocated = 0;
+  direntry_t *entries = NULL;
+  size_t entries_allocated = 0;
+  size_t entries_used = 0;
+  size_t used = 0;
+  int readdir_errno;
+  comparison_function cmp = comparison_function_table[option];
+
+  if (dirp == NULL)
+    return NULL;
+
+  for (;;)
+    {
+      struct dirent const *dp;
+      char const *entry;
+
+      errno = 0;
+      dp = readdir (dirp);
+      if (! dp)
+        break;
+
+      /* Skip "", ".", and "..".  "" is returned by at least one buggy
+         implementation: Solaris 2.4 readdir on NFS file systems.  */
+      entry = dp->d_name;
+      if (entry[entry[0] != '.' ? 0 : entry[1] != '.' ? 1 : 2] != '\0')
+        {
+          size_t entry_size = _D_EXACT_NAMLEN (dp) + 1;
+          if (cmp)
+            {
+              if (entries_allocated == entries_used)
+                {
+                  size_t n = entries_allocated;
+                  entries = x2nrealloc (entries, &n, sizeof *entries);
+                  entries_allocated = n;
+                }
+              entries[entries_used].name = xstrdup (entry);
+#if D_INO_IN_DIRENT
+              entries[entries_used].ino = dp->d_ino;
+#endif
+              entries_used++;
+            }
+          else
+            {
+              if (allocated - used <= entry_size)
+                {
+                  size_t n = used + entry_size;
+                  if (n < used)
+                    xalloc_die ();
+                  name_space = x2nrealloc (name_space, &n, 1);
+                  allocated = n;
+                }
+              memcpy (name_space + used, entry, entry_size);
+            }
+          used += entry_size;
+        }
+    }
+
+  readdir_errno = errno;
+  if (readdir_errno != 0)
+    {
+      free (entries);
+      free (name_space);
+      errno = readdir_errno;
+      return NULL;
+    }
+
+  if (cmp)
+    {
+      size_t i;
+
+      if (entries_used)
+        qsort (entries, entries_used, sizeof *entries, cmp);
+      name_space = xmalloc (used + 1);
+      used = 0;
+      for (i = 0; i < entries_used; i++)
+        {
+          char *dest = name_space + used;
+          used += stpcpy (dest, entries[i].name) - dest + 1;
+          free (entries[i].name);
+        }
+      free (entries);
+    }
+  else if (used == allocated)
+    name_space = xrealloc (name_space, used + 1);
+
+  name_space[used] = '\0';
+  return name_space;
+}
+
+/* Return a freshly allocated string containing the file names
+   in directory DIR, separated by '\0' characters;
+   the end is marked by two '\0' characters in a row.
+   Return NULL (setting errno) if DIR cannot be opened, read, or closed.  */
+
+char *
+savedir (char const *dir, enum savedir_option option)
+{
+  DIR *dirp = opendir (dir);
+  if (! dirp)
+    return NULL;
+  else
+    {
+      char *name_space = streamsavedir (dirp, option);
+      if (closedir (dirp) != 0)
+        {
+          int closedir_errno = errno;
+          free (name_space);
+          errno = closedir_errno;
+          return NULL;
+        }
+      return name_space;
+    }
+}
diff --git a/gnu/savedir.h b/gnu/savedir.h
new file mode 100644
index 0000000..70588aa
--- /dev/null
+++ b/gnu/savedir.h
@@ -0,0 +1,41 @@
+/* Save the list of files in a directory in a string.
+
+   Copyright (C) 1997, 1999, 2001, 2003, 2005, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
+
+#ifndef _GL_SAVEDIR_H
+#define _GL_SAVEDIR_H
+
+#include <dirent.h>
+
+enum savedir_option
+  {
+    SAVEDIR_SORT_NONE,
+    SAVEDIR_SORT_NAME,
+#if D_INO_IN_DIRENT
+    SAVEDIR_SORT_INODE,
+    SAVEDIR_SORT_FASTREAD = SAVEDIR_SORT_INODE
+#else
+    SAVEDIR_SORT_FASTREAD = SAVEDIR_SORT_NONE
+#endif
+  };
+
+char *streamsavedir (DIR *, enum savedir_option);
+char *savedir (char const *, enum savedir_option);
+
+#endif
diff --git a/gnu/se-context.c b/gnu/se-context.c
new file mode 100644
index 0000000..2e5aa13
--- /dev/null
+++ b/gnu/se-context.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define SE_CONTEXT_INLINE _GL_EXTERN_INLINE
+#include <selinux/context.h>
diff --git a/gnu/se-context.in.h b/gnu/se-context.in.h
new file mode 100644
index 0000000..c3890a2
--- /dev/null
+++ b/gnu/se-context.in.h
@@ -0,0 +1,46 @@
+#ifndef SELINUX_CONTEXT_H
+# define SELINUX_CONTEXT_H
+
+# include <errno.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef SE_CONTEXT_INLINE
+# define SE_CONTEXT_INLINE _GL_INLINE
+#endif
+
+/* The definition of _GL_UNUSED_PARAMETER is copied here.  */
+
+typedef int context_t;
+SE_CONTEXT_INLINE context_t context_new (char const *s _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return 0; }
+SE_CONTEXT_INLINE char *context_str (context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return (void *) 0; }
+SE_CONTEXT_INLINE void context_free (context_t c _GL_UNUSED_PARAMETER) {}
+
+SE_CONTEXT_INLINE int context_user_set (context_t sc _GL_UNUSED_PARAMETER,
+                                        char const *s _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_CONTEXT_INLINE int context_role_set (context_t sc _GL_UNUSED_PARAMETER,
+                                        char const *s _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_CONTEXT_INLINE int context_range_set (context_t sc _GL_UNUSED_PARAMETER,
+                                         char const *s _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_CONTEXT_INLINE int context_type_set (context_t sc _GL_UNUSED_PARAMETER,
+                                        char const *s _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_CONTEXT_INLINE char *context_type_get (context_t sc _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return (void *) 0; }
+SE_CONTEXT_INLINE char *context_range_get (context_t sc _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return (void *) 0; }
+SE_CONTEXT_INLINE char *context_role_get (context_t sc _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return (void *) 0; }
+SE_CONTEXT_INLINE char *context_user_get (context_t sc _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return (void *) 0; }
+
+_GL_INLINE_HEADER_END
+
+#endif
diff --git a/gnu/se-selinux.c b/gnu/se-selinux.c
new file mode 100644
index 0000000..ee4e57f
--- /dev/null
+++ b/gnu/se-selinux.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define SE_SELINUX_INLINE _GL_EXTERN_INLINE
+#include <selinux/selinux.h>
diff --git a/gnu/se-selinux.in.h b/gnu/se-selinux.in.h
new file mode 100644
index 0000000..5d8f950
--- /dev/null
+++ b/gnu/se-selinux.in.h
@@ -0,0 +1,123 @@
+/* Replacement <selinux/selinux.h> for platforms that lack it.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_SELINUX_SELINUX_H
+# define _@GUARD_PREFIX@_SELINUX_SELINUX_H
+
+# if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+# endif
+@PRAGMA_COLUMNS@
+
+# if HAVE_SELINUX_SELINUX_H
+
+#@INCLUDE_NEXT@ @NEXT_SELINUX_SELINUX_H@
+
+# else
+
+#  include <sys/types.h>
+#  include <errno.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#  ifndef SE_SELINUX_INLINE
+#   define SE_SELINUX_INLINE _GL_INLINE
+#  endif
+
+/* The definition of _GL_UNUSED_PARAMETER is copied here.  */
+
+#  if !GNULIB_defined_security_types
+
+typedef unsigned short security_class_t;
+typedef char *security_context_t;
+#   define is_selinux_enabled() 0
+
+SE_SELINUX_INLINE int
+getcon (security_context_t *con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE void
+freecon (security_context_t con _GL_UNUSED_PARAMETER) {}
+
+SE_SELINUX_INLINE int
+getfscreatecon (security_context_t *con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+setfscreatecon (security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+matchpathcon (char const *file _GL_UNUSED_PARAMETER,
+              mode_t m _GL_UNUSED_PARAMETER,
+  security_context_t *con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+getfilecon (char const *file _GL_UNUSED_PARAMETER,
+            security_context_t *con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+lgetfilecon (char const *file _GL_UNUSED_PARAMETER,
+             security_context_t *con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+fgetfilecon (int fd, security_context_t *con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+setfilecon (char const *file _GL_UNUSED_PARAMETER,
+            security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+lsetfilecon (char const *file _GL_UNUSED_PARAMETER,
+             security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+fsetfilecon (int fd _GL_UNUSED_PARAMETER,
+             security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+
+SE_SELINUX_INLINE int
+security_check_context (security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+security_check_context_raw (security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+setexeccon (security_context_t con _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE int
+security_compute_create (security_context_t scon _GL_UNUSED_PARAMETER,
+                         security_context_t tcon _GL_UNUSED_PARAMETER,
+                         security_class_t tclass _GL_UNUSED_PARAMETER,
+                         security_context_t *newcon _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+SE_SELINUX_INLINE security_class_t
+string_to_security_class (char const *name)
+  { errno = ENOTSUP; return 0; }
+SE_SELINUX_INLINE int
+matchpathcon_init_prefix (char const *path _GL_UNUSED_PARAMETER,
+                          char const *prefix _GL_UNUSED_PARAMETER)
+  { errno = ENOTSUP; return -1; }
+
+#   define GNULIB_defined_security_types 1
+#  endif
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+
+# endif
+#endif /* _@GUARD_PREFIX@_SELINUX_SELINUX_H */
diff --git a/gnu/secure_getenv.c b/gnu/secure_getenv.c
new file mode 100644
index 0000000..31aad1f
--- /dev/null
+++ b/gnu/secure_getenv.c
@@ -0,0 +1,41 @@
+/* Look up an environment variable more securely.
+
+   Copyright 2013-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <stdlib.h>
+
+#if !HAVE___SECURE_GETENV
+# if HAVE_ISSETUGID
+#  include <unistd.h>
+# else
+#  undef issetugid
+#  define issetugid() 1
+# endif
+#endif
+
+char *
+secure_getenv (char const *name)
+{
+#if HAVE___SECURE_GETENV
+  return __secure_getenv (name);
+#else
+  if (issetugid ())
+    return 0;
+  return getenv (name);
+#endif
+}
diff --git a/gnu/selinux-at.c b/gnu/selinux-at.c
new file mode 100644
index 0000000..fbbbf5d
--- /dev/null
+++ b/gnu/selinux-at.c
@@ -0,0 +1,71 @@
+/* openat-style fd-relative functions for SE Linux
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include "selinux-at.h"
+#include "openat.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include "save-cwd.h"
+
+#include "openat-priv.h"
+
+#define AT_FUNC_NAME getfileconat
+#define AT_FUNC_F1 getfilecon
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t *con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#define AT_FUNC_NAME lgetfileconat
+#define AT_FUNC_F1 lgetfilecon
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t *con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#define AT_FUNC_NAME setfileconat
+#define AT_FUNC_F1 setfilecon
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#define AT_FUNC_NAME lsetfileconat
+#define AT_FUNC_F1 lsetfilecon
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
diff --git a/gnu/selinux-at.h b/gnu/selinux-at.h
new file mode 100644
index 0000000..93340ee
--- /dev/null
+++ b/gnu/selinux-at.h
@@ -0,0 +1,52 @@
+/* Prototypes for openat-style fd-relative SELinux functions
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <selinux/selinux.h>
+#include <selinux/context.h>
+
+/* These are the dir-fd-relative variants of the functions without the
+   "at" suffix.  For example, getfileconat (AT_FDCWD, file, &c) is usually
+   equivalent to getfilecon (file, &c).  The emulation is accomplished
+   by first attempting getfilecon ("/proc/self/fd/DIR_FD/FILE", &c).
+   Failing that, simulate it via save_cwd/fchdir/getfilecon/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.  */
+
+/* dir-fd-relative getfilecon.  Set *CON to the SELinux security context
+   of the file specified by DIR_FD and FILE and return the length of *CON.
+   DIR_FD and FILE are interpreted as for fstatat[*].  A non-NULL *CON
+   must be freed with freecon.  Upon error, set *CON to NULL, set errno
+   and return -1.
+   [*] with flags=0 here, with flags=AT_SYMLINK_NOFOLLOW for lgetfileconat  */
+int  getfileconat (int dir_fd, char const *file, security_context_t *con);
+
+/* dir-fd-relative lgetfilecon.  This function is just like getfileconat,
+   except when DIR_FD and FILE specify a symlink:  lgetfileconat operates on
+   the symlink, while getfileconat operates on the referent of the symlink.  */
+int lgetfileconat (int dir_fd, char const *file, security_context_t *con);
+
+/* dir-fd-relative setfilecon.  Set the SELinux security context of
+   the file specified by DIR_FD and FILE to CON.  DIR_FD and FILE are
+   interpreted as for fstatat[*].  Upon success, return 0.
+   Otherwise, return -1 and set errno.  */
+int  setfileconat (int dir_fd, char const *file, security_context_t con);
+
+/* dir-fd-relative lsetfilecon.  This function is just like setfileconat,
+   except that rather than dereferencing a symlink, this function affects it. */
+/* dir-fd-relative lsetfilecon.  This function is just like setfileconat,
+   except when DIR_FD and FILE specify a symlink:  lsetfileconat operates on
+   the symlink, while setfileconat operates on the referent of the symlink.  */
+int lsetfileconat (int dir_fd, char const *file, security_context_t con);
diff --git a/gnu/set-permissions.c b/gnu/set-permissions.c
new file mode 100644
index 0000000..1aa5b49
--- /dev/null
+++ b/gnu/set-permissions.c
@@ -0,0 +1,846 @@
+/* set-permissions.c - set permissions of a file
+
+   Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Paul Eggert, Andreas Grünbacher, and Bruno Haible.  */
+
+#include <config.h>
+
+#include "acl.h"
+
+#include "acl-internal.h"
+
+#if USE_ACL
+# if ! defined HAVE_ACL_FROM_MODE && defined HAVE_ACL_FROM_TEXT /* FreeBSD, IRIX, Tru64 */
+#  if HAVE_ACL_GET_FILE && !HAVE_ACL_TYPE_EXTENDED
+
+static acl_t
+acl_from_mode (mode_t mode)
+{
+#  if HAVE_ACL_FREE_TEXT /* Tru64 */
+  char acl_text[] = "u::---,g::---,o::---,";
+#  else /* FreeBSD, IRIX */
+  char acl_text[] = "u::---,g::---,o::---";
+#  endif
+
+  if (mode & S_IRUSR) acl_text[ 3] = 'r';
+  if (mode & S_IWUSR) acl_text[ 4] = 'w';
+  if (mode & S_IXUSR) acl_text[ 5] = 'x';
+  if (mode & S_IRGRP) acl_text[10] = 'r';
+  if (mode & S_IWGRP) acl_text[11] = 'w';
+  if (mode & S_IXGRP) acl_text[12] = 'x';
+  if (mode & S_IROTH) acl_text[17] = 'r';
+  if (mode & S_IWOTH) acl_text[18] = 'w';
+  if (mode & S_IXOTH) acl_text[19] = 'x';
+
+  return acl_from_text (acl_text);
+}
+#  endif
+# endif
+
+# if HAVE_FACL && defined GETACL /* Solaris, Cygwin, not HP-UX */
+static int
+set_acls_from_mode (const char *name, int desc, mode_t mode, bool *must_chmod)
+{
+#  ifdef ACE_GETACL
+  /* Solaris also has a different variant of ACLs, used in ZFS and NFSv4
+     file systems (whereas the other ones are used in UFS file systems).  */
+
+  /* The flags in the ace_t structure changed in a binary incompatible way
+     when ACL_NO_TRIVIAL etc. were introduced in <sys/acl.h> version 1.15.
+     How to distinguish the two conventions at runtime?
+     We fetch the existing ACL.  In the old convention, usually three ACEs have
+     a_flags = ACE_OWNER / ACE_GROUP / ACE_OTHER, in the range 0x0100..0x0400.
+     In the new convention, these values are not used.  */
+  int convention;
+
+  {
+    /* Initially, try to read the entries into a stack-allocated buffer.
+       Use malloc if it does not fit.  */
+    enum
+      {
+        alloc_init = 4000 / sizeof (ace_t), /* >= 3 */
+        alloc_max = MIN (INT_MAX, SIZE_MAX / sizeof (ace_t))
+      };
+    ace_t buf[alloc_init];
+    size_t alloc = alloc_init;
+    ace_t *entries = buf;
+    ace_t *malloced = NULL;
+    int count;
+
+    for (;;)
+      {
+        count = (desc != -1
+                 ? facl (desc, ACE_GETACL, alloc, entries)
+                 : acl (name, ACE_GETACL, alloc, entries));
+        if (count < 0 && errno == ENOSPC)
+          {
+            /* Increase the size of the buffer.  */
+            free (malloced);
+            if (alloc > alloc_max / 2)
+              {
+                errno = ENOMEM;
+                return -1;
+              }
+            alloc = 2 * alloc; /* <= alloc_max */
+            entries = malloced = (ace_t *) malloc (alloc * sizeof (ace_t));
+            if (entries == NULL)
+              {
+                errno = ENOMEM;
+                return -1;
+              }
+            continue;
+          }
+        break;
+      }
+
+    if (count <= 0)
+      convention = -1;
+    else
+      {
+        int i;
+
+        convention = 0;
+        for (i = 0; i < count; i++)
+          if (entries[i].a_flags & (OLD_ACE_OWNER | OLD_ACE_GROUP | OLD_ACE_OTHER))
+            {
+              convention = 1;
+              break;
+            }
+      }
+    free (malloced);
+  }
+
+  if (convention >= 0)
+    {
+      ace_t entries[6];
+      int count;
+      int ret;
+
+      if (convention)
+        {
+          /* Running on Solaris 10.  */
+          entries[0].a_type = OLD_ALLOW;
+          entries[0].a_flags = OLD_ACE_OWNER;
+          entries[0].a_who = 0; /* irrelevant */
+          entries[0].a_access_mask = (mode >> 6) & 7;
+          entries[1].a_type = OLD_ALLOW;
+          entries[1].a_flags = OLD_ACE_GROUP;
+          entries[1].a_who = 0; /* irrelevant */
+          entries[1].a_access_mask = (mode >> 3) & 7;
+          entries[2].a_type = OLD_ALLOW;
+          entries[2].a_flags = OLD_ACE_OTHER;
+          entries[2].a_who = 0;
+          entries[2].a_access_mask = mode & 7;
+          count = 3;
+        }
+      else
+        {
+          /* Running on Solaris 10 (newer version) or Solaris 11.
+             The details here were found through "/bin/ls -lvd somefiles".  */
+          entries[0].a_type = NEW_ACE_ACCESS_DENIED_ACE_TYPE;
+          entries[0].a_flags = NEW_ACE_OWNER;
+          entries[0].a_who = 0; /* irrelevant */
+          entries[0].a_access_mask = 0;
+          entries[1].a_type = NEW_ACE_ACCESS_ALLOWED_ACE_TYPE;
+          entries[1].a_flags = NEW_ACE_OWNER;
+          entries[1].a_who = 0; /* irrelevant */
+          entries[1].a_access_mask = NEW_ACE_WRITE_NAMED_ATTRS
+                                     | NEW_ACE_WRITE_ATTRIBUTES
+                                     | NEW_ACE_WRITE_ACL
+                                     | NEW_ACE_WRITE_OWNER;
+          if (mode & 0400)
+            entries[1].a_access_mask |= NEW_ACE_READ_DATA;
+          else
+            entries[0].a_access_mask |= NEW_ACE_READ_DATA;
+          if (mode & 0200)
+            entries[1].a_access_mask |= NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA;
+          else
+            entries[0].a_access_mask |= NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA;
+          if (mode & 0100)
+            entries[1].a_access_mask |= NEW_ACE_EXECUTE;
+          else
+            entries[0].a_access_mask |= NEW_ACE_EXECUTE;
+          entries[2].a_type = NEW_ACE_ACCESS_DENIED_ACE_TYPE;
+          entries[2].a_flags = NEW_ACE_GROUP | NEW_ACE_IDENTIFIER_GROUP;
+          entries[2].a_who = 0; /* irrelevant */
+          entries[2].a_access_mask = 0;
+          entries[3].a_type = NEW_ACE_ACCESS_ALLOWED_ACE_TYPE;
+          entries[3].a_flags = NEW_ACE_GROUP | NEW_ACE_IDENTIFIER_GROUP;
+          entries[3].a_who = 0; /* irrelevant */
+          entries[3].a_access_mask = 0;
+          if (mode & 0040)
+            entries[3].a_access_mask |= NEW_ACE_READ_DATA;
+          else
+            entries[2].a_access_mask |= NEW_ACE_READ_DATA;
+          if (mode & 0020)
+            entries[3].a_access_mask |= NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA;
+          else
+            entries[2].a_access_mask |= NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA;
+          if (mode & 0010)
+            entries[3].a_access_mask |= NEW_ACE_EXECUTE;
+          else
+            entries[2].a_access_mask |= NEW_ACE_EXECUTE;
+          entries[4].a_type = NEW_ACE_ACCESS_DENIED_ACE_TYPE;
+          entries[4].a_flags = NEW_ACE_EVERYONE;
+          entries[4].a_who = 0;
+          entries[4].a_access_mask = NEW_ACE_WRITE_NAMED_ATTRS
+                                     | NEW_ACE_WRITE_ATTRIBUTES
+                                     | NEW_ACE_WRITE_ACL
+                                     | NEW_ACE_WRITE_OWNER;
+          entries[5].a_type = NEW_ACE_ACCESS_ALLOWED_ACE_TYPE;
+          entries[5].a_flags = NEW_ACE_EVERYONE;
+          entries[5].a_who = 0;
+          entries[5].a_access_mask = NEW_ACE_READ_NAMED_ATTRS
+                                     | NEW_ACE_READ_ATTRIBUTES
+                                     | NEW_ACE_READ_ACL
+                                     | NEW_ACE_SYNCHRONIZE;
+          if (mode & 0004)
+            entries[5].a_access_mask |= NEW_ACE_READ_DATA;
+          else
+            entries[4].a_access_mask |= NEW_ACE_READ_DATA;
+          if (mode & 0002)
+            entries[5].a_access_mask |= NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA;
+          else
+            entries[4].a_access_mask |= NEW_ACE_WRITE_DATA | NEW_ACE_APPEND_DATA;
+          if (mode & 0001)
+            entries[5].a_access_mask |= NEW_ACE_EXECUTE;
+          else
+            entries[4].a_access_mask |= NEW_ACE_EXECUTE;
+          count = 6;
+        }
+      if (desc != -1)
+        ret = facl (desc, ACE_SETACL, count, entries);
+      else
+        ret = acl (name, ACE_SETACL, count, entries);
+      if (ret < 0 && errno != EINVAL && errno != ENOTSUP)
+        {
+          if (errno == ENOSYS)
+	    {
+	      *must_chmod = true;
+	      return 0;
+	    }
+          return -1;
+        }
+      if (ret == 0)
+	return 0;
+    }
+#  endif
+
+  {
+    aclent_t entries[3];
+    int ret;
+
+    entries[0].a_type = USER_OBJ;
+    entries[0].a_id = 0; /* irrelevant */
+    entries[0].a_perm = (mode >> 6) & 7;
+    entries[1].a_type = GROUP_OBJ;
+    entries[1].a_id = 0; /* irrelevant */
+    entries[1].a_perm = (mode >> 3) & 7;
+    entries[2].a_type = OTHER_OBJ;
+    entries[2].a_id = 0;
+    entries[2].a_perm = mode & 7;
+
+    if (desc != -1)
+      ret = facl (desc, SETACL,
+		  sizeof (entries) / sizeof (aclent_t), entries);
+    else
+      ret = acl (name, SETACL,
+		 sizeof (entries) / sizeof (aclent_t), entries);
+    if (ret < 0)
+      {
+	if (errno == ENOSYS || errno == EOPNOTSUPP)
+	  {
+	    *must_chmod = true;
+	    return 0;
+	  }
+	return -1;
+      }
+  }
+}
+
+# elif HAVE_GETACL /* HP-UX */
+static int
+context_acl_from_mode (struct permission_context *ctx, const char *name, int desc)
+{
+  struct stat statbuf;
+  int ret;
+
+  if (desc != -1)
+    ret = fstat (desc, &statbuf);
+  else
+    ret = stat (name, &statbuf);
+  if (ret < 0)
+    return -1;
+
+  ctx->entries[0].uid = statbuf.st_uid;
+  ctx->entries[0].gid = ACL_NSGROUP;
+  ctx->entries[0].mode = (ctx->mode >> 6) & 7;
+  ctx->entries[1].uid = ACL_NSUSER;
+  ctx->entries[1].gid = statbuf.st_gid;
+  ctx->entries[1].mode = (ctx->mode >> 3) & 7;
+  ctx->entries[2].uid = ACL_NSUSER;
+  ctx->entries[2].gid = ACL_NSGROUP;
+  ctx->entries[2].mode = ctx->mode & 7;
+  ctx->count = 3;
+  return 0;
+}
+
+#  if HAVE_ACLV_H /* HP-UX >= 11.11 */
+static int
+context_aclv_from_mode (struct permission_context *ctx)
+{
+  int ret;
+
+  ctx->aclv_entries[0].a_type = USER_OBJ;
+  ctx->aclv_entries[0].a_id = 0; /* irrelevant */
+  ctx->aclv_entries[0].a_perm = (ctx->mode >> 6) & 7;
+  ctx->aclv_entries[1].a_type = GROUP_OBJ;
+  ctx->aclv_entries[1].a_id = 0; /* irrelevant */
+  ctx->aclv_entries[1].a_perm = (ctx->mode >> 3) & 7;
+  ctx->aclv_entries[2].a_type = CLASS_OBJ;
+  ctx->aclv_entries[2].a_id = 0;
+  ctx->aclv_entries[2].a_perm = (ctx->mode >> 3) & 7;
+  ctx->aclv_entries[3].a_type = OTHER_OBJ;
+  ctx->aclv_entries[3].a_id = 0;
+  ctx->aclv_entries[3].a_perm = ctx->mode & 7;
+  ctx->aclv_count = 4;
+
+  ret = aclsort (ctx->aclv_count, 1, ctx->aclv_entries);
+  if (ret > 0)
+    abort ();
+  return ret;
+}
+#  endif
+
+# elif HAVE_ACLX_GET && defined ACL_AIX_WIP /* AIX */
+static int
+set_acls_from_mode (const char *name, int desc, mode_t mode, bool *must_chmod)
+{
+  acl_type_list_t types;
+  size_t types_size = sizeof (types);
+  acl_type_t type;
+
+  if (aclx_gettypes (name, &types, &types_size) < 0
+      || types.num_entries == 0)
+    {
+      *must_chmod = true;
+      return 0;
+    }
+
+  /* XXX Do we need to clear all types of ACLs for the given file, or is it
+     sufficient to clear the first one?  */
+  type = types.entries[0];
+  if (type.u64 == ACL_AIXC)
+    {
+      union { struct acl a; char room[128]; } u;
+      int ret;
+
+      u.a.acl_len = (char *) &u.a.acl_ext[0] - (char *) &u.a; /* no entries */
+      u.a.acl_mode = mode & ~(S_IXACL | 0777);
+      u.a.u_access = (mode >> 6) & 7;
+      u.a.g_access = (mode >> 3) & 7;
+      u.a.o_access = mode & 7;
+
+      if (desc != -1)
+        ret = aclx_fput (desc, SET_ACL | SET_MODE_S_BITS,
+                         type, &u.a, u.a.acl_len, mode);
+      else
+        ret = aclx_put (name, SET_ACL | SET_MODE_S_BITS,
+                        type, &u.a, u.a.acl_len, mode);
+      if (!(ret < 0 && errno == ENOSYS))
+        return ret;
+    }
+  else if (type.u64 == ACL_NFS4)
+    {
+      union { nfs4_acl_int_t a; char room[128]; } u;
+      nfs4_ace_int_t *ace;
+      int ret;
+
+      u.a.aclVersion = NFS4_ACL_INT_STRUCT_VERSION;
+      u.a.aclEntryN = 0;
+      ace = &u.a.aclEntry[0];
+      {
+        ace->flags = ACE4_ID_SPECIAL;
+        ace->aceWho.special_whoid = ACE4_WHO_OWNER;
+        ace->aceType = ACE4_ACCESS_ALLOWED_ACE_TYPE;
+        ace->aceFlags = 0;
+        ace->aceMask =
+          (mode & 0400 ? ACE4_READ_DATA | ACE4_LIST_DIRECTORY : 0)
+          | (mode & 0200
+             ? ACE4_WRITE_DATA | ACE4_ADD_FILE | ACE4_APPEND_DATA
+               | ACE4_ADD_SUBDIRECTORY
+             : 0)
+          | (mode & 0100 ? ACE4_EXECUTE : 0);
+        ace->aceWhoString[0] = '\0';
+        ace->entryLen = (char *) &ace->aceWhoString[4] - (char *) ace;
+        ace = (nfs4_ace_int_t *) (char *) &ace->aceWhoString[4];
+        u.a.aclEntryN++;
+      }
+      {
+        ace->flags = ACE4_ID_SPECIAL;
+        ace->aceWho.special_whoid = ACE4_WHO_GROUP;
+        ace->aceType = ACE4_ACCESS_ALLOWED_ACE_TYPE;
+        ace->aceFlags = 0;
+        ace->aceMask =
+          (mode & 0040 ? ACE4_READ_DATA | ACE4_LIST_DIRECTORY : 0)
+          | (mode & 0020
+             ? ACE4_WRITE_DATA | ACE4_ADD_FILE | ACE4_APPEND_DATA
+               | ACE4_ADD_SUBDIRECTORY
+             : 0)
+          | (mode & 0010 ? ACE4_EXECUTE : 0);
+        ace->aceWhoString[0] = '\0';
+        ace->entryLen = (char *) &ace->aceWhoString[4] - (char *) ace;
+        ace = (nfs4_ace_int_t *) (char *) &ace->aceWhoString[4];
+        u.a.aclEntryN++;
+      }
+      {
+        ace->flags = ACE4_ID_SPECIAL;
+        ace->aceWho.special_whoid = ACE4_WHO_EVERYONE;
+        ace->aceType = ACE4_ACCESS_ALLOWED_ACE_TYPE;
+        ace->aceFlags = 0;
+        ace->aceMask =
+          (mode & 0004 ? ACE4_READ_DATA | ACE4_LIST_DIRECTORY : 0)
+          | (mode & 0002
+             ? ACE4_WRITE_DATA | ACE4_ADD_FILE | ACE4_APPEND_DATA
+               | ACE4_ADD_SUBDIRECTORY
+             : 0)
+          | (mode & 0001 ? ACE4_EXECUTE : 0);
+        ace->aceWhoString[0] = '\0';
+        ace->entryLen = (char *) &ace->aceWhoString[4] - (char *) ace;
+        ace = (nfs4_ace_int_t *) (char *) &ace->aceWhoString[4];
+        u.a.aclEntryN++;
+      }
+      u.a.aclLength = (char *) ace - (char *) &u.a;
+
+      if (desc != -1)
+        ret = aclx_fput (desc, SET_ACL | SET_MODE_S_BITS,
+                         type, &u.a, u.a.aclLength, mode);
+      else
+        ret = aclx_put (name, SET_ACL | SET_MODE_S_BITS,
+                        type, &u.a, u.a.aclLength, mode);
+      if (!(ret < 0 && errno == ENOSYS))
+        return ret;
+    }
+
+  *must_chmod = true;
+  return 0;
+}
+
+# elif HAVE_STATACL /* older AIX */
+static int
+context_acl_from_mode (struct permission_context *ctx)
+{
+  ctx->u.a.acl_len = (char *) &ctx->u.a.acl_ext[0] - (char *) &ctx->u.a; /* no entries */
+  ctx->u.a.acl_mode = ctx->mode & ~(S_IXACL | 0777);
+  ctx->u.a.u_access = (ctx->mode >> 6) & 7;
+  ctx->u.a.g_access = (ctx->mode >> 3) & 7;
+  ctx->u.a.o_access = ctx->mode & 7;
+  ctx->have_u = true;
+  return 0;
+}
+
+# elif HAVE_ACLSORT /* NonStop Kernel */
+static int
+context_acl_from_mode (struct permission_context *ctx)
+{
+  int ret;
+
+  ctx->entries[0].a_type = USER_OBJ;
+  ctx->entries[0].a_id = 0; /* irrelevant */
+  ctx->entries[0].a_perm = (ctx->mode >> 6) & 7;
+  ctx->entries[1].a_type = GROUP_OBJ;
+  ctx->entries[1].a_id = 0; /* irrelevant */
+  ctx->entries[1].a_perm = (ctx->mode >> 3) & 7;
+  ctx->entries[2].a_type = CLASS_OBJ;
+  ctx->entries[2].a_id = 0;
+  ctx->entries[2].a_perm = (ctx->mode >> 3) & 7;
+  ctx->entries[3].a_type = OTHER_OBJ;
+  ctx->entries[3].a_id = 0;
+  ctx->entries[3].a_perm = ctx->mode & 7;
+  ctx->count = 4;
+
+  ret = aclsort (ctx->count, 1, entries);
+  if (ret > 0)
+    abort ();
+  return ret;
+}
+# endif
+
+static int
+set_acls (struct permission_context *ctx, const char *name, int desc,
+	  int from_mode, bool *must_chmod, bool *acls_set)
+{
+  int ret = 0;
+
+# if HAVE_ACL_GET_FILE
+  /* POSIX 1003.1e (draft 17 -- abandoned) specific version.  */
+  /* Linux, FreeBSD, Mac OS X, IRIX, Tru64 */
+#  if !HAVE_ACL_TYPE_EXTENDED
+  /* Linux, FreeBSD, IRIX, Tru64 */
+
+#   ifndef HAVE_ACL_FROM_TEXT
+#    error Must have acl_from_text (see POSIX 1003.1e draft 17).
+#   endif
+#   ifndef HAVE_ACL_DELETE_DEF_FILE
+#    error Must have acl_delete_def_file (see POSIX 1003.1e draft 17).
+#   endif
+
+  if (! ctx->acls_not_supported)
+    {
+      if (ret == 0 && from_mode)
+	{
+	  if (ctx->acl)
+	    acl_free (ctx->acl);
+	  ctx->acl = acl_from_mode (ctx->mode);
+	  if (ctx->acl == NULL)
+	    ret = -1;
+	}
+
+      if (ret == 0 && ctx->acl)
+	{
+	  if (HAVE_ACL_SET_FD && desc != -1)
+	    ret = acl_set_fd (desc, ctx->acl);
+	  else
+	    ret = acl_set_file (name, ACL_TYPE_ACCESS, ctx->acl);
+	  if (ret != 0)
+	    {
+	      if (! acl_errno_valid (errno))
+		{
+		  ctx->acls_not_supported = true;
+		  if (from_mode || acl_access_nontrivial (ctx->acl) == 0)
+		    ret = 0;
+		}
+	    }
+	  else
+	    {
+	      *acls_set = true;
+	      if (S_ISDIR(ctx->mode))
+		{
+		  if (! from_mode && ctx->default_acl &&
+		      acl_default_nontrivial (ctx->default_acl))
+		    ret = acl_set_file (name, ACL_TYPE_DEFAULT,
+					ctx->default_acl);
+		  else
+		    ret = acl_delete_def_file (name);
+		}
+	    }
+	}
+    }
+
+# if HAVE_ACL_TYPE_NFS4  /* FreeBSD */
+
+  /* File systems either support POSIX ACLs (for example, ufs) or NFS4 ACLs
+     (for example, zfs). */
+
+  /* TODO: Implement setting ACLs once get_permissions() reads them. */
+
+# endif
+
+#  else /* HAVE_ACL_TYPE_EXTENDED */
+  /* Mac OS X */
+
+  /* On Mac OS X,  acl_get_file (name, ACL_TYPE_ACCESS)
+     and           acl_get_file (name, ACL_TYPE_DEFAULT)
+     always return NULL / EINVAL.  You have to use
+                   acl_get_file (name, ACL_TYPE_EXTENDED)
+     or            acl_get_fd (open (name, ...))
+     to retrieve an ACL.
+     On the other hand,
+                   acl_set_file (name, ACL_TYPE_ACCESS, acl)
+     and           acl_set_file (name, ACL_TYPE_DEFAULT, acl)
+     have the same effect as
+                   acl_set_file (name, ACL_TYPE_EXTENDED, acl):
+     Each of these calls sets the file's ACL.  */
+
+  if (ctx->acl == NULL)
+    {
+      acl_t acl;
+
+      /* Remove ACLs if the file has ACLs.  */
+      if (HAVE_ACL_GET_FD && desc != -1)
+	acl = acl_get_fd (desc);
+      else
+	acl = acl_get_file (name, ACL_TYPE_EXTENDED);
+      if (acl)
+	{
+	  acl_free (acl);
+
+	  acl = acl_init (0);
+	  if (acl)
+	    {
+	      if (HAVE_ACL_SET_FD && desc != -1)
+		ret = acl_set_fd (desc, acl);
+	      else
+		ret = acl_set_file (name, ACL_TYPE_EXTENDED, acl);
+	      acl_free (acl);
+	    }
+	  else
+	    ret = -1;
+	}
+    }
+  else
+    {
+      if (HAVE_ACL_SET_FD && desc != -1)
+	ret = acl_set_fd (desc, ctx->acl);
+      else
+	ret = acl_set_file (name, ACL_TYPE_EXTENDED, ctx->acl);
+      if (ret != 0)
+	{
+	  if (! acl_errno_valid (errno)
+	      && ! acl_extended_nontrivial (ctx->acl))
+	    ret = 0;
+	}
+    }
+  *acls_set = true;
+
+#  endif
+
+# elif defined GETACL /* Solaris, Cygwin, not HP-UX */
+
+  /* Solaris 2.5 through Solaris 10, Cygwin, and contemporaneous versions
+     of Unixware.  The acl() call returns the access and default ACL both
+     at once.  */
+
+  /* If both ace_entries and entries are available, try SETACL before
+     ACE_SETACL, because SETACL cannot fail with ENOTSUP whereas ACE_SETACL
+     can.  */
+
+  if (from_mode)
+    return set_acls_from_mode (name, desc, ctx->mode, must_chmod);
+
+  if (ret == 0 && ctx->count)
+    {
+      if (desc != -1)
+	ret = facl (desc, SETACL, ctx->count, ctx->entries);
+      else
+	ret = acl (name, SETACL, ctx->count, ctx->entries);
+      if (ret < 0)
+	{
+	  if ((errno == ENOSYS || errno == EOPNOTSUPP || errno == EINVAL)
+	      && acl_nontrivial (ctx->count, ctx->entries) == 0)
+	    ret = 0;
+	}
+      else
+	*acls_set = true;
+    }
+
+#  ifdef ACE_GETACL
+  if (ret == 0 && ctx->ace_count)
+    {
+      if (desc != -1)
+	ret = facl (desc, ACE_SETACL, ctx->ace_count, ctx->ace_entries);
+      else
+	ret = acl (name, ACE_SETACL, ctx->ace_count, ctx->ace_entries);
+      if (ret < 0)
+	{
+	  if ((errno == ENOSYS || errno == EINVAL || errno == ENOTSUP)
+	      && acl_ace_nontrivial (ctx->ace_count, ctx->ace_entries) == 0)
+	    ret = 0;
+	}
+      else
+	*acls_set = true;
+    }
+#  endif
+
+# elif HAVE_GETACL /* HP-UX */
+
+  if (from_mode)
+    ret = context_acl_from_mode (ctx, name, desc);
+
+  if (ret == 0 && ctx->count > 0)
+    {
+      if (desc != -1)
+	ret = fsetacl (desc, ctx->count, ctx->entries);
+      else
+	ret = setacl (name, ctx->count, ctx->entries);
+      if (ret < 0)
+	{
+	  if ((errno == ENOSYS || errno == EOPNOTSUPP || errno == ENOTSUP)
+	      && (from_mode || !acl_nontrivial (ctx->count, ctx->entries)))
+	    ret = 0;
+	}
+      else
+	*acls_set = true;
+    }
+
+#  if HAVE_ACLV_H
+  if (from_mode)
+    ret = context_aclv_from_mode (ctx);
+
+  if (ret == 0 && ctx->aclv_count > 0)
+    {
+      ret = acl ((char *) name, ACL_SET, ctx->aclv_count, ctx->aclv_entries);
+      if (ret < 0)
+	{
+	  if ((errno == ENOSYS || errno == EOPNOTSUPP || errno == EINVAL)
+	      && (from_mode || !aclv_nontrivial (ctx->aclv_count, ctx->aclv_entries)))
+	    ret = 0;
+	}
+      else
+	*acls_set = true;
+    }
+#  endif
+
+# elif HAVE_ACLX_GET && ACL_AIX_WIP /* AIX */
+
+  /* TODO: Implement setting ACLs once get_permissions() reads them. */
+
+  if (from_mode)
+    ret = set_acls_from_mode (name, desc, mode, must_chmod);
+
+# elif HAVE_STATACL /* older AIX */
+
+  if (from_mode)
+    ret = context_acl_from_mode (ctx);
+
+  if (ret == 0 && ctx->have_u)
+    {
+      if (desc != -1)
+	ret = fchacl (desc, &ctx->u.a, ctx->u.a.acl_len);
+      else
+	ret = chacl ((char *) name, &ctx->u.a, ctx->u.a.acl_len);
+      if (ret < 0)
+	{
+	  if (errno == ENOSYS && from_mode)
+	    ret = 0;
+	}
+      else
+	*acls_set = true;
+    }
+
+# elif HAVE_ACLSORT /* NonStop Kernel */
+
+  if (from_mode)
+    ret = context_acl_from_mode (ctx);
+
+  if (ret == 0 && ctx->count)
+    {
+      ret = acl ((char *) name, ACL_SET, ctx->count, ctx->entries);
+      if (ret != 0)
+	{
+	  if (!acl_nontrivial (ctx->count, ctx->entries))
+	    ret = 0;
+	}
+      else
+	*acls_set = true;
+    }
+
+# else  /* No ACLs */
+
+  /* Nothing to do. */
+
+# endif
+
+  return ret;
+}
+#endif
+
+/* If DESC is a valid file descriptor use fchmod to change the
+   file's mode to MODE on systems that have fchmod. On systems
+   that don't have fchmod and if DESC is invalid, use chmod on
+   NAME instead.
+   Return 0 if successful.  Return -1 and set errno upon failure.  */
+
+int
+chmod_or_fchmod (const char *name, int desc, mode_t mode)
+{
+  if (HAVE_FCHMOD && desc != -1)
+    return fchmod (desc, mode);
+  else
+    return chmod (name, mode);
+}
+
+/* Set the permissions in CTX on a file. If DESC is a valid file descriptor,
+   use file descriptor operations, else use filename based operations on NAME.
+   If access control lists are not available, fchmod the target file to the
+   mode in CTX.  Also sets the non-permission bits of the destination file
+   (S_ISUID, S_ISGID, S_ISVTX) to those from the mode in CTX if any are set.
+   Return 0 if successful.  Return -1 and set errno upon failure.  */
+
+int
+set_permissions (struct permission_context *ctx, const char *name, int desc)
+{
+  bool acls_set _GL_UNUSED = false;
+  bool early_chmod;
+  bool must_chmod = false;
+  int ret = 0;
+
+#if USE_ACL
+# if HAVE_STATACL
+  /* older AIX */
+  /* There is no need to call chmod_or_fchmod, since the mode
+     bits S_ISUID, S_ISGID, S_ISVTX are also stored in the ACL.  */
+
+  early_chmod = false;
+# else
+  /* All other platforms */
+  /* On Cygwin, it is necessary to call chmod before acl, because
+     chmod can change the contents of the ACL (in ways that don't
+     change the allowed accesses, but still visible).  */
+
+  early_chmod = (! MODE_INSIDE_ACL || (ctx->mode & (S_ISUID | S_ISGID | S_ISVTX)));
+# endif
+#else
+  /* No ACLs */
+
+  early_chmod = true;
+#endif
+
+  if (early_chmod)
+    {
+      ret = chmod_or_fchmod (name, desc, ctx->mode);
+      if (ret != 0)
+	return -1;
+    }
+
+#if USE_ACL
+  ret = set_acls (ctx, name, desc, false, &must_chmod, &acls_set);
+  if (! acls_set)
+    {
+      int saved_errno = ret ? errno : 0;
+
+      /* If we can't set an acl which we expect to be able to set, try setting
+	 the permissions to ctx->mode. Due to possible inherited permissions,
+	 we cannot simply chmod.  */
+
+      ret = set_acls (ctx, name, desc, true, &must_chmod, &acls_set);
+      if (! acls_set)
+	must_chmod = true;
+
+      if (saved_errno)
+	{
+	  errno = saved_errno;
+	  ret = -1;
+	}
+    }
+#endif
+
+  if (must_chmod && ! early_chmod)
+    {
+      int saved_errno = ret ? errno : 0;
+
+      ret = chmod_or_fchmod (name, desc, ctx->mode);
+
+      if (saved_errno)
+	{
+	  errno = saved_errno;
+	  ret = -1;
+	}
+    }
+
+  return ret;
+}
diff --git a/gnu/setenv.c b/gnu/setenv.c
new file mode 100644
index 0000000..6b16fd5
--- /dev/null
+++ b/gnu/setenv.c
@@ -0,0 +1,390 @@
+/* Copyright (C) 1992, 1995-2003, 2005-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if !_LIBC
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the name == NULL test below.  */
+# define _GL_ARG_NONNULL(params)
+
+# define _GL_USE_STDLIB_ALLOC 1
+# include <config.h>
+#endif
+
+#include <alloca.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(ev) ((errno) = (ev))
+#endif
+
+#include <string.h>
+#if _LIBC || HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if !_LIBC
+# include "malloca.h"
+#endif
+
+#if _LIBC || !HAVE_SETENV
+
+#if !_LIBC
+# define __environ      environ
+#endif
+
+#if _LIBC
+/* This lock protects against simultaneous modifications of 'environ'.  */
+# include <bits/libc-lock.h>
+__libc_lock_define_initialized (static, envlock)
+# define LOCK   __libc_lock_lock (envlock)
+# define UNLOCK __libc_lock_unlock (envlock)
+#else
+# define LOCK
+# define UNLOCK
+#endif
+
+/* In the GNU C library we must keep the namespace clean.  */
+#ifdef _LIBC
+# define setenv __setenv
+# define clearenv __clearenv
+# define tfind __tfind
+# define tsearch __tsearch
+#endif
+
+/* In the GNU C library implementation we try to be more clever and
+   allow arbitrarily many changes of the environment given that the used
+   values are from a small set.  Outside glibc this will eat up all
+   memory after a while.  */
+#if defined _LIBC || (defined HAVE_SEARCH_H && defined HAVE_TSEARCH \
+                      && defined __GNUC__)
+# define USE_TSEARCH    1
+# include <search.h>
+typedef int (*compar_fn_t) (const void *, const void *);
+
+/* This is a pointer to the root of the search tree with the known
+   values.  */
+static void *known_values;
+
+# define KNOWN_VALUE(Str) \
+  ({                                                                          \
+    void *value = tfind (Str, &known_values, (compar_fn_t) strcmp);           \
+    value != NULL ? *(char **) value : NULL;                                  \
+  })
+# define STORE_VALUE(Str) \
+  tsearch (Str, &known_values, (compar_fn_t) strcmp)
+
+#else
+# undef USE_TSEARCH
+
+# define KNOWN_VALUE(Str) NULL
+# define STORE_VALUE(Str) do { } while (0)
+
+#endif
+
+
+/* If this variable is not a null pointer we allocated the current
+   environment.  */
+static char **last_environ;
+
+
+/* This function is used by 'setenv' and 'putenv'.  The difference between
+   the two functions is that for the former must create a new string which
+   is then placed in the environment, while the argument of 'putenv'
+   must be used directly.  This is all complicated by the fact that we try
+   to reuse values once generated for a 'setenv' call since we can never
+   free the strings.  */
+int
+__add_to_environ (const char *name, const char *value, const char *combined,
+                  int replace)
+{
+  char **ep;
+  size_t size;
+  const size_t namelen = strlen (name);
+  const size_t vallen = value != NULL ? strlen (value) + 1 : 0;
+
+  LOCK;
+
+  /* We have to get the pointer now that we have the lock and not earlier
+     since another thread might have created a new environment.  */
+  ep = __environ;
+
+  size = 0;
+  if (ep != NULL)
+    {
+      for (; *ep != NULL; ++ep)
+        if (!strncmp (*ep, name, namelen) && (*ep)[namelen] == '=')
+          break;
+        else
+          ++size;
+    }
+
+  if (ep == NULL || *ep == NULL)
+    {
+      char **new_environ;
+#ifdef USE_TSEARCH
+      char *new_value;
+#endif
+
+      /* We allocated this space; we can extend it.  */
+      new_environ =
+        (char **) (last_environ == NULL
+                   ? malloc ((size + 2) * sizeof (char *))
+                   : realloc (last_environ, (size + 2) * sizeof (char *)));
+      if (new_environ == NULL)
+        {
+          /* It's easier to set errno to ENOMEM than to rely on the
+             'malloc-posix' and 'realloc-posix' gnulib modules.  */
+          __set_errno (ENOMEM);
+          UNLOCK;
+          return -1;
+        }
+
+      /* If the whole entry is given add it.  */
+      if (combined != NULL)
+        /* We must not add the string to the search tree since it belongs
+           to the user.  */
+        new_environ[size] = (char *) combined;
+      else
+        {
+          /* See whether the value is already known.  */
+#ifdef USE_TSEARCH
+# ifdef _LIBC
+          new_value = (char *) alloca (namelen + 1 + vallen);
+          __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
+                     value, vallen);
+# else
+          new_value = (char *) malloca (namelen + 1 + vallen);
+          if (new_value == NULL)
+            {
+              __set_errno (ENOMEM);
+              UNLOCK;
+              return -1;
+            }
+          memcpy (new_value, name, namelen);
+          new_value[namelen] = '=';
+          memcpy (&new_value[namelen + 1], value, vallen);
+# endif
+
+          new_environ[size] = KNOWN_VALUE (new_value);
+          if (new_environ[size] == NULL)
+#endif
+            {
+              new_environ[size] = (char *) malloc (namelen + 1 + vallen);
+              if (new_environ[size] == NULL)
+                {
+#if defined USE_TSEARCH && !defined _LIBC
+                  freea (new_value);
+#endif
+                  __set_errno (ENOMEM);
+                  UNLOCK;
+                  return -1;
+                }
+
+#ifdef USE_TSEARCH
+              memcpy (new_environ[size], new_value, namelen + 1 + vallen);
+#else
+              memcpy (new_environ[size], name, namelen);
+              new_environ[size][namelen] = '=';
+              memcpy (&new_environ[size][namelen + 1], value, vallen);
+#endif
+              /* And save the value now.  We cannot do this when we remove
+                 the string since then we cannot decide whether it is a
+                 user string or not.  */
+              STORE_VALUE (new_environ[size]);
+            }
+#if defined USE_TSEARCH && !defined _LIBC
+          freea (new_value);
+#endif
+        }
+
+      if (__environ != last_environ)
+        memcpy ((char *) new_environ, (char *) __environ,
+                size * sizeof (char *));
+
+      new_environ[size + 1] = NULL;
+
+      last_environ = __environ = new_environ;
+    }
+  else if (replace)
+    {
+      char *np;
+
+      /* Use the user string if given.  */
+      if (combined != NULL)
+        np = (char *) combined;
+      else
+        {
+#ifdef USE_TSEARCH
+          char *new_value;
+# ifdef _LIBC
+          new_value = alloca (namelen + 1 + vallen);
+          __mempcpy (__mempcpy (__mempcpy (new_value, name, namelen), "=", 1),
+                     value, vallen);
+# else
+          new_value = malloca (namelen + 1 + vallen);
+          if (new_value == NULL)
+            {
+              __set_errno (ENOMEM);
+              UNLOCK;
+              return -1;
+            }
+          memcpy (new_value, name, namelen);
+          new_value[namelen] = '=';
+          memcpy (&new_value[namelen + 1], value, vallen);
+# endif
+
+          np = KNOWN_VALUE (new_value);
+          if (np == NULL)
+#endif
+            {
+              np = (char *) malloc (namelen + 1 + vallen);
+              if (np == NULL)
+                {
+#if defined USE_TSEARCH && !defined _LIBC
+                  freea (new_value);
+#endif
+                  __set_errno (ENOMEM);
+                  UNLOCK;
+                  return -1;
+                }
+
+#ifdef USE_TSEARCH
+              memcpy (np, new_value, namelen + 1 + vallen);
+#else
+              memcpy (np, name, namelen);
+              np[namelen] = '=';
+              memcpy (&np[namelen + 1], value, vallen);
+#endif
+              /* And remember the value.  */
+              STORE_VALUE (np);
+            }
+#if defined USE_TSEARCH && !defined _LIBC
+          freea (new_value);
+#endif
+        }
+
+      *ep = np;
+    }
+
+  UNLOCK;
+
+  return 0;
+}
+
+int
+setenv (const char *name, const char *value, int replace)
+{
+  if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  return __add_to_environ (name, value, NULL, replace);
+}
+
+/* The 'clearenv' was planned to be added to POSIX.1 but probably
+   never made it.  Nevertheless the POSIX.9 standard (POSIX bindings
+   for Fortran 77) requires this function.  */
+int
+clearenv (void)
+{
+  LOCK;
+
+  if (__environ == last_environ && __environ != NULL)
+    {
+      /* We allocated this environment so we can free it.  */
+      free (__environ);
+      last_environ = NULL;
+    }
+
+  /* Clear the environment pointer removes the whole environment.  */
+  __environ = NULL;
+
+  UNLOCK;
+
+  return 0;
+}
+
+#ifdef _LIBC
+static void
+free_mem (void)
+{
+  /* Remove all traces.  */
+  clearenv ();
+
+  /* Now remove the search tree.  */
+  __tdestroy (known_values, free);
+  known_values = NULL;
+}
+text_set_element (__libc_subfreeres, free_mem);
+
+
+# undef setenv
+# undef clearenv
+weak_alias (__setenv, setenv)
+weak_alias (__clearenv, clearenv)
+#endif
+
+#endif /* _LIBC || !HAVE_SETENV */
+
+/* The rest of this file is called into use when replacing an existing
+   but buggy setenv.  Known bugs include failure to diagnose invalid
+   name, and consuming a leading '=' from value.  */
+#if HAVE_SETENV
+
+# undef setenv
+# if !HAVE_DECL_SETENV
+extern int setenv (const char *, const char *, int);
+# endif
+# define STREQ(a, b) (strcmp (a, b) == 0)
+
+int
+rpl_setenv (const char *name, const char *value, int replace)
+{
+  int result;
+  if (!name || !*name || strchr (name, '='))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  /* Call the real setenv even if replace is 0, in case implementation
+     has underlying data to update, such as when environ changes.  */
+  result = setenv (name, value, replace);
+  if (result == 0 && replace && *value == '=')
+    {
+      char *tmp = getenv (name);
+      if (!STREQ (tmp, value))
+        {
+          int saved_errno;
+          size_t len = strlen (value);
+          tmp = malloca (len + 2);
+          /* Since leading '=' is eaten, double it up.  */
+          *tmp = '=';
+          memcpy (tmp + 1, value, len + 1);
+          result = setenv (name, tmp, replace);
+          saved_errno = errno;
+          freea (tmp);
+          errno = saved_errno;
+        }
+    }
+  return result;
+}
+
+#endif /* HAVE_SETENV */
diff --git a/gnu/signal.in.h b/gnu/signal.in.h
new file mode 100644
index 0000000..265b72a
--- /dev/null
+++ b/gnu/signal.in.h
@@ -0,0 +1,463 @@
+/* A GNU-like <signal.h>.
+
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_sig_atomic_t || defined __need_sigset_t || defined _GL_ALREADY_INCLUDING_SIGNAL_H || (defined _SIGNAL_H && !defined __SIZEOF_PTHREAD_MUTEX_T)
+/* Special invocation convention:
+   - Inside glibc header files.
+   - On glibc systems we have a sequence of nested includes
+     <signal.h> -> <ucontext.h> -> <signal.h>.
+     In this situation, the functions are not yet declared, therefore we cannot
+     provide the C++ aliases.
+   - On glibc systems with GCC 4.3 we have a sequence of nested includes
+     <csignal> -> </usr/include/signal.h> -> <sys/ucontext.h> -> <signal.h>.
+     In this situation, some of the functions are not yet declared, therefore
+     we cannot provide the C++ aliases.  */
+
+# @INCLUDE_NEXT@ @NEXT_SIGNAL_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_SIGNAL_H
+
+#define _GL_ALREADY_INCLUDING_SIGNAL_H
+
+/* Define pid_t, uid_t.
+   Also, mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.
+   On Solaris 10, <signal.h> includes <sys/types.h>, which eventually includes
+   us; so include <sys/types.h> now, before the second inclusion guard.  */
+#include <sys/types.h>
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_SIGNAL_H@
+
+#undef _GL_ALREADY_INCLUDING_SIGNAL_H
+
+#ifndef _@GUARD_PREFIX@_SIGNAL_H
+#define _@GUARD_PREFIX@_SIGNAL_H
+
+/* Mac OS X 10.3, FreeBSD 6.4, OpenBSD 3.8, OSF/1 4.0, Solaris 2.6, Android
+   declare pthread_sigmask in <pthread.h>, not in <signal.h>.
+   But avoid namespace pollution on glibc systems.*/
+#if (@GNULIB_PTHREAD_SIGMASK@ || defined GNULIB_POSIXCHECK) \
+    && ((defined __APPLE__ && defined __MACH__) \
+        || defined __FreeBSD__ || defined __OpenBSD__ || defined __osf__ \
+        || defined __sun || defined __ANDROID__) \
+    && ! defined __GLIBC__
+# include <pthread.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* On AIX, sig_atomic_t already includes volatile.  C99 requires that
+   'volatile sig_atomic_t' ignore the extra modifier, but C89 did not.
+   Hence, redefine this to a non-volatile type as needed.  */
+#if ! @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+# if !GNULIB_defined_sig_atomic_t
+typedef int rpl_sig_atomic_t;
+#  undef sig_atomic_t
+#  define sig_atomic_t rpl_sig_atomic_t
+#  define GNULIB_defined_sig_atomic_t 1
+# endif
+#endif
+
+/* A set or mask of signals.  */
+#if !@HAVE_SIGSET_T@
+# if !GNULIB_defined_sigset_t
+typedef unsigned int sigset_t;
+#  define GNULIB_defined_sigset_t 1
+# endif
+#endif
+
+/* Define sighandler_t, the type of signal handlers.  A GNU extension.  */
+#if !@HAVE_SIGHANDLER_T@
+# ifdef __cplusplus
+extern "C" {
+# endif
+# if !GNULIB_defined_sighandler_t
+typedef void (*sighandler_t) (int);
+#  define GNULIB_defined_sighandler_t 1
+# endif
+# ifdef __cplusplus
+}
+# endif
+#endif
+
+
+#if @GNULIB_SIGNAL_H_SIGPIPE@
+# ifndef SIGPIPE
+/* Define SIGPIPE to a value that does not overlap with other signals.  */
+#  define SIGPIPE 13
+#  define GNULIB_defined_SIGPIPE 1
+/* To actually use SIGPIPE, you also need the gnulib modules 'sigprocmask',
+   'write', 'stdio'.  */
+# endif
+#endif
+
+
+/* Maximum signal number + 1.  */
+#ifndef NSIG
+# if defined __TANDEM
+#  define NSIG 32
+# endif
+#endif
+
+
+#if @GNULIB_PTHREAD_SIGMASK@
+# if @REPLACE_PTHREAD_SIGMASK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pthread_sigmask
+#   define pthread_sigmask rpl_pthread_sigmask
+#  endif
+_GL_FUNCDECL_RPL (pthread_sigmask, int,
+                  (int how, const sigset_t *new_mask, sigset_t *old_mask));
+_GL_CXXALIAS_RPL (pthread_sigmask, int,
+                  (int how, const sigset_t *new_mask, sigset_t *old_mask));
+# else
+#  if !@HAVE_PTHREAD_SIGMASK@
+_GL_FUNCDECL_SYS (pthread_sigmask, int,
+                  (int how, const sigset_t *new_mask, sigset_t *old_mask));
+#  endif
+_GL_CXXALIAS_SYS (pthread_sigmask, int,
+                  (int how, const sigset_t *new_mask, sigset_t *old_mask));
+# endif
+_GL_CXXALIASWARN (pthread_sigmask);
+#elif defined GNULIB_POSIXCHECK
+# undef pthread_sigmask
+# if HAVE_RAW_DECL_PTHREAD_SIGMASK
+_GL_WARN_ON_USE (pthread_sigmask, "pthread_sigmask is not portable - "
+                 "use gnulib module pthread_sigmask for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RAISE@
+# if @REPLACE_RAISE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef raise
+#   define raise rpl_raise
+#  endif
+_GL_FUNCDECL_RPL (raise, int, (int sig));
+_GL_CXXALIAS_RPL (raise, int, (int sig));
+# else
+#  if !@HAVE_RAISE@
+_GL_FUNCDECL_SYS (raise, int, (int sig));
+#  endif
+_GL_CXXALIAS_SYS (raise, int, (int sig));
+# endif
+_GL_CXXALIASWARN (raise);
+#elif defined GNULIB_POSIXCHECK
+# undef raise
+/* Assume raise is always declared.  */
+_GL_WARN_ON_USE (raise, "raise can crash on native Windows - "
+                 "use gnulib module raise for portability");
+#endif
+
+
+#if @GNULIB_SIGPROCMASK@
+# if !@HAVE_POSIX_SIGNALBLOCKING@
+
+#  ifndef GNULIB_defined_signal_blocking
+#   define GNULIB_defined_signal_blocking 1
+#  endif
+
+/* Maximum signal number + 1.  */
+#  ifndef NSIG
+#   define NSIG 32
+#  endif
+
+/* This code supports only 32 signals.  */
+#  if !GNULIB_defined_verify_NSIG_constraint
+typedef int verify_NSIG_constraint[NSIG <= 32 ? 1 : -1];
+#   define GNULIB_defined_verify_NSIG_constraint 1
+#  endif
+
+# endif
+
+/* When also using extern inline, suppress the use of static inline in
+   standard headers of problematic Apple configurations, as Libc at
+   least through Libc-825.26 (2013-04-09) mishandles it; see, e.g.,
+   <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
+   Perhaps Apple will fix this some day.  */
+#if (defined _GL_EXTERN_INLINE_IN_USE && defined __APPLE__ \
+     && (defined __i386__ || defined __x86_64__))
+# undef sigaddset
+# undef sigdelset
+# undef sigemptyset
+# undef sigfillset
+# undef sigismember
+#endif
+
+/* Test whether a given signal is contained in a signal set.  */
+# if @HAVE_POSIX_SIGNALBLOCKING@
+/* This function is defined as a macro on Mac OS X.  */
+#  if defined __cplusplus && defined GNULIB_NAMESPACE
+#   undef sigismember
+#  endif
+# else
+_GL_FUNCDECL_SYS (sigismember, int, (const sigset_t *set, int sig)
+                                    _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (sigismember, int, (const sigset_t *set, int sig));
+_GL_CXXALIASWARN (sigismember);
+
+/* Initialize a signal set to the empty set.  */
+# if @HAVE_POSIX_SIGNALBLOCKING@
+/* This function is defined as a macro on Mac OS X.  */
+#  if defined __cplusplus && defined GNULIB_NAMESPACE
+#   undef sigemptyset
+#  endif
+# else
+_GL_FUNCDECL_SYS (sigemptyset, int, (sigset_t *set) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (sigemptyset, int, (sigset_t *set));
+_GL_CXXALIASWARN (sigemptyset);
+
+/* Add a signal to a signal set.  */
+# if @HAVE_POSIX_SIGNALBLOCKING@
+/* This function is defined as a macro on Mac OS X.  */
+#  if defined __cplusplus && defined GNULIB_NAMESPACE
+#   undef sigaddset
+#  endif
+# else
+_GL_FUNCDECL_SYS (sigaddset, int, (sigset_t *set, int sig)
+                                  _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (sigaddset, int, (sigset_t *set, int sig));
+_GL_CXXALIASWARN (sigaddset);
+
+/* Remove a signal from a signal set.  */
+# if @HAVE_POSIX_SIGNALBLOCKING@
+/* This function is defined as a macro on Mac OS X.  */
+#  if defined __cplusplus && defined GNULIB_NAMESPACE
+#   undef sigdelset
+#  endif
+# else
+_GL_FUNCDECL_SYS (sigdelset, int, (sigset_t *set, int sig)
+                                  _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (sigdelset, int, (sigset_t *set, int sig));
+_GL_CXXALIASWARN (sigdelset);
+
+/* Fill a signal set with all possible signals.  */
+# if @HAVE_POSIX_SIGNALBLOCKING@
+/* This function is defined as a macro on Mac OS X.  */
+#  if defined __cplusplus && defined GNULIB_NAMESPACE
+#   undef sigfillset
+#  endif
+# else
+_GL_FUNCDECL_SYS (sigfillset, int, (sigset_t *set) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (sigfillset, int, (sigset_t *set));
+_GL_CXXALIASWARN (sigfillset);
+
+/* Return the set of those blocked signals that are pending.  */
+# if !@HAVE_POSIX_SIGNALBLOCKING@
+_GL_FUNCDECL_SYS (sigpending, int, (sigset_t *set) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (sigpending, int, (sigset_t *set));
+_GL_CXXALIASWARN (sigpending);
+
+/* If OLD_SET is not NULL, put the current set of blocked signals in *OLD_SET.
+   Then, if SET is not NULL, affect the current set of blocked signals by
+   combining it with *SET as indicated in OPERATION.
+   In this implementation, you are not allowed to change a signal handler
+   while the signal is blocked.  */
+# if !@HAVE_POSIX_SIGNALBLOCKING@
+#  define SIG_BLOCK   0  /* blocked_set = blocked_set | *set; */
+#  define SIG_SETMASK 1  /* blocked_set = *set; */
+#  define SIG_UNBLOCK 2  /* blocked_set = blocked_set & ~*set; */
+_GL_FUNCDECL_SYS (sigprocmask, int,
+                  (int operation, const sigset_t *set, sigset_t *old_set));
+# endif
+_GL_CXXALIAS_SYS (sigprocmask, int,
+                  (int operation, const sigset_t *set, sigset_t *old_set));
+_GL_CXXALIASWARN (sigprocmask);
+
+/* Install the handler FUNC for signal SIG, and return the previous
+   handler.  */
+# ifdef __cplusplus
+extern "C" {
+# endif
+# if !GNULIB_defined_function_taking_int_returning_void_t
+typedef void (*_gl_function_taking_int_returning_void_t) (int);
+#  define GNULIB_defined_function_taking_int_returning_void_t 1
+# endif
+# ifdef __cplusplus
+}
+# endif
+# if !@HAVE_POSIX_SIGNALBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define signal rpl_signal
+#  endif
+_GL_FUNCDECL_RPL (signal, _gl_function_taking_int_returning_void_t,
+                  (int sig, _gl_function_taking_int_returning_void_t func));
+_GL_CXXALIAS_RPL (signal, _gl_function_taking_int_returning_void_t,
+                  (int sig, _gl_function_taking_int_returning_void_t func));
+# else
+_GL_CXXALIAS_SYS (signal, _gl_function_taking_int_returning_void_t,
+                  (int sig, _gl_function_taking_int_returning_void_t func));
+# endif
+_GL_CXXALIASWARN (signal);
+
+# if !@HAVE_POSIX_SIGNALBLOCKING@ && GNULIB_defined_SIGPIPE
+/* Raise signal SIGPIPE.  */
+_GL_EXTERN_C int _gl_raise_SIGPIPE (void);
+# endif
+
+#elif defined GNULIB_POSIXCHECK
+# undef sigaddset
+# if HAVE_RAW_DECL_SIGADDSET
+_GL_WARN_ON_USE (sigaddset, "sigaddset is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+# undef sigdelset
+# if HAVE_RAW_DECL_SIGDELSET
+_GL_WARN_ON_USE (sigdelset, "sigdelset is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+# undef sigemptyset
+# if HAVE_RAW_DECL_SIGEMPTYSET
+_GL_WARN_ON_USE (sigemptyset, "sigemptyset is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+# undef sigfillset
+# if HAVE_RAW_DECL_SIGFILLSET
+_GL_WARN_ON_USE (sigfillset, "sigfillset is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+# undef sigismember
+# if HAVE_RAW_DECL_SIGISMEMBER
+_GL_WARN_ON_USE (sigismember, "sigismember is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+# undef sigpending
+# if HAVE_RAW_DECL_SIGPENDING
+_GL_WARN_ON_USE (sigpending, "sigpending is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+# undef sigprocmask
+# if HAVE_RAW_DECL_SIGPROCMASK
+_GL_WARN_ON_USE (sigprocmask, "sigprocmask is unportable - "
+                 "use the gnulib module sigprocmask for portability");
+# endif
+#endif /* @GNULIB_SIGPROCMASK@ */
+
+
+#if @GNULIB_SIGACTION@
+# if !@HAVE_SIGACTION@
+
+#  if !@HAVE_SIGINFO_T@
+
+#   if !GNULIB_defined_siginfo_types
+
+/* Present to allow compilation, but unsupported by gnulib.  */
+union sigval
+{
+  int sival_int;
+  void *sival_ptr;
+};
+
+/* Present to allow compilation, but unsupported by gnulib.  */
+struct siginfo_t
+{
+  int si_signo;
+  int si_code;
+  int si_errno;
+  pid_t si_pid;
+  uid_t si_uid;
+  void *si_addr;
+  int si_status;
+  long si_band;
+  union sigval si_value;
+};
+typedef struct siginfo_t siginfo_t;
+
+#    define GNULIB_defined_siginfo_types 1
+#   endif
+
+#  endif /* !@HAVE_SIGINFO_T@ */
+
+/* We assume that platforms which lack the sigaction() function also lack
+   the 'struct sigaction' type, and vice versa.  */
+
+#  if !GNULIB_defined_struct_sigaction
+
+struct sigaction
+{
+  union
+  {
+    void (*_sa_handler) (int);
+    /* Present to allow compilation, but unsupported by gnulib.  POSIX
+       says that implementations may, but not must, make sa_sigaction
+       overlap with sa_handler, but we know of no implementation where
+       they do not overlap.  */
+    void (*_sa_sigaction) (int, siginfo_t *, void *);
+  } _sa_func;
+  sigset_t sa_mask;
+  /* Not all POSIX flags are supported.  */
+  int sa_flags;
+};
+#   define sa_handler _sa_func._sa_handler
+#   define sa_sigaction _sa_func._sa_sigaction
+/* Unsupported flags are not present.  */
+#   define SA_RESETHAND 1
+#   define SA_NODEFER 2
+#   define SA_RESTART 4
+
+#   define GNULIB_defined_struct_sigaction 1
+#  endif
+
+_GL_FUNCDECL_SYS (sigaction, int, (int, const struct sigaction *restrict,
+                                   struct sigaction *restrict));
+
+# elif !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+
+#  define sa_sigaction sa_handler
+
+# endif /* !@HAVE_SIGACTION@, !@HAVE_STRUCT_SIGACTION_SA_SIGACTION@ */
+
+_GL_CXXALIAS_SYS (sigaction, int, (int, const struct sigaction *restrict,
+                                   struct sigaction *restrict));
+_GL_CXXALIASWARN (sigaction);
+
+#elif defined GNULIB_POSIXCHECK
+# undef sigaction
+# if HAVE_RAW_DECL_SIGACTION
+_GL_WARN_ON_USE (sigaction, "sigaction is unportable - "
+                 "use the gnulib module sigaction for portability");
+# endif
+#endif
+
+/* Some systems don't have SA_NODEFER.  */
+#ifndef SA_NODEFER
+# define SA_NODEFER 0
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_SIGNAL_H */
+#endif /* _@GUARD_PREFIX@_SIGNAL_H */
+#endif
diff --git a/gnu/size_max.h b/gnu/size_max.h
new file mode 100644
index 0000000..5a0568e
--- /dev/null
+++ b/gnu/size_max.h
@@ -0,0 +1,30 @@
+/* size_max.h -- declare SIZE_MAX through system headers
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef GNULIB_SIZE_MAX_H
+#define GNULIB_SIZE_MAX_H
+
+/* Get SIZE_MAX declaration on systems like Solaris 7/8/9.  */
+# include <limits.h>
+/* Get SIZE_MAX declaration on systems like glibc 2.  */
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+/* On systems where these include files don't define it, SIZE_MAX is defined
+   in config.h.  */
+
+#endif /* GNULIB_SIZE_MAX_H */
diff --git a/gnu/sleep.c b/gnu/sleep.c
new file mode 100644
index 0000000..b86ec6f
--- /dev/null
+++ b/gnu/sleep.c
@@ -0,0 +1,76 @@
+/* Pausing execution of the current thread.
+   Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2007.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <limits.h>
+
+#include "verify.h"
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+# include <windows.h>
+
+unsigned int
+sleep (unsigned int seconds)
+{
+  unsigned int remaining;
+
+  /* Sleep for 1 second many times, because
+       1. Sleep is not interruptible by Ctrl-C,
+       2. we want to avoid arithmetic overflow while multiplying with 1000.  */
+  for (remaining = seconds; remaining > 0; remaining--)
+    Sleep (1000);
+
+  return remaining;
+}
+
+#elif HAVE_SLEEP
+
+# undef sleep
+
+/* Guarantee unlimited sleep and a reasonable return value.  Cygwin
+   1.5.x rejects attempts to sleep more than 49.7 days (2**32
+   milliseconds), but uses uninitialized memory which results in a
+   garbage answer.  Similarly, Linux 2.6.9 with glibc 2.3.4 has a too
+   small return value when asked to sleep more than 24.85 days.  */
+unsigned int
+rpl_sleep (unsigned int seconds)
+{
+  /* This requires int larger than 16 bits.  */
+  verify (UINT_MAX / 24 / 24 / 60 / 60);
+  const unsigned int limit = 24 * 24 * 60 * 60;
+  while (limit < seconds)
+    {
+      unsigned int result;
+      seconds -= limit;
+      result = sleep (limit);
+      if (result)
+        return seconds + result;
+    }
+  return sleep (seconds);
+}
+
+#else /* !HAVE_SLEEP */
+
+ #error "Please port gnulib sleep.c to your platform, possibly using usleep() or select(), then report this to bug-gnulib."
+
+#endif
diff --git a/gnu/snprintf.c b/gnu/snprintf.c
new file mode 100644
index 0000000..11500ca
--- /dev/null
+++ b/gnu/snprintf.c
@@ -0,0 +1,71 @@
+/* Formatted output to strings.
+   Copyright (C) 2004, 2006-2015 Free Software Foundation, Inc.
+   Written by Simon Josefsson and Paul Eggert.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdio.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "vasnprintf.h"
+
+/* Print formatted output to string STR.  Similar to sprintf, but
+   additional length SIZE limit how much is written into STR.  Returns
+   string length of formatted string (which may be larger than SIZE).
+   STR may be NULL, in which case nothing will be written.  On error,
+   return a negative value.  */
+int
+snprintf (char *str, size_t size, const char *format, ...)
+{
+  char *output;
+  size_t len;
+  size_t lenbuf = size;
+  va_list args;
+
+  va_start (args, format);
+  output = vasnprintf (str, &lenbuf, format, args);
+  len = lenbuf;
+  va_end (args);
+
+  if (!output)
+    return -1;
+
+  if (output != str)
+    {
+      if (size)
+        {
+          size_t pruned_len = (len < size ? len : size - 1);
+          memcpy (str, output, pruned_len);
+          str[pruned_len] = '\0';
+        }
+
+      free (output);
+    }
+
+  if (INT_MAX < len)
+    {
+      errno = EOVERFLOW;
+      return -1;
+    }
+
+  return len;
+}
diff --git a/gnu/stat-macros.h b/gnu/stat-macros.h
new file mode 100644
index 0000000..690216c
--- /dev/null
+++ b/gnu/stat-macros.h
@@ -0,0 +1,3 @@
+/* All the mode bits that can be affected by chmod.  */
+#define CHMOD_MODE_BITS \
+  (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO)
diff --git a/gnu/stat-time.c b/gnu/stat-time.c
new file mode 100644
index 0000000..81b83dd
--- /dev/null
+++ b/gnu/stat-time.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define _GL_STAT_TIME_INLINE _GL_EXTERN_INLINE
+#include "stat-time.h"
diff --git a/gnu/stat-time.h b/gnu/stat-time.h
new file mode 100644
index 0000000..b67d179
--- /dev/null
+++ b/gnu/stat-time.h
@@ -0,0 +1,199 @@
+/* stat-related time functions.
+
+   Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef STAT_TIME_H
+#define STAT_TIME_H 1
+
+#include <sys/stat.h>
+#include <time.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_STAT_TIME_INLINE
+# define _GL_STAT_TIME_INLINE _GL_INLINE
+#endif
+
+/* STAT_TIMESPEC (ST, ST_XTIM) is the ST_XTIM member for *ST of type
+   struct timespec, if available.  If not, then STAT_TIMESPEC_NS (ST,
+   ST_XTIM) is the nanosecond component of the ST_XTIM member for *ST,
+   if available.  ST_XTIM can be st_atim, st_ctim, st_mtim, or st_birthtim
+   for access, status change, data modification, or birth (creation)
+   time respectively.
+
+   These macros are private to stat-time.h.  */
+#if defined HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
+# ifdef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
+#  define STAT_TIMESPEC(st, st_xtim) ((st)->st_xtim)
+# else
+#  define STAT_TIMESPEC_NS(st, st_xtim) ((st)->st_xtim.tv_nsec)
+# endif
+#elif defined HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
+# define STAT_TIMESPEC(st, st_xtim) ((st)->st_xtim##espec)
+#elif defined HAVE_STRUCT_STAT_ST_ATIMENSEC
+# define STAT_TIMESPEC_NS(st, st_xtim) ((st)->st_xtim##ensec)
+#elif defined HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
+# define STAT_TIMESPEC_NS(st, st_xtim) ((st)->st_xtim.st__tim.tv_nsec)
+#endif
+
+/* Return the nanosecond component of *ST's access time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_atime_ns (struct stat const *st)
+{
+# if defined STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_atim).tv_nsec;
+# elif defined STAT_TIMESPEC_NS
+  return STAT_TIMESPEC_NS (st, st_atim);
+# else
+  return 0;
+# endif
+}
+
+/* Return the nanosecond component of *ST's status change time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_ctime_ns (struct stat const *st)
+{
+# if defined STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_ctim).tv_nsec;
+# elif defined STAT_TIMESPEC_NS
+  return STAT_TIMESPEC_NS (st, st_ctim);
+# else
+  return 0;
+# endif
+}
+
+/* Return the nanosecond component of *ST's data modification time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_mtime_ns (struct stat const *st)
+{
+# if defined STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_mtim).tv_nsec;
+# elif defined STAT_TIMESPEC_NS
+  return STAT_TIMESPEC_NS (st, st_mtim);
+# else
+  return 0;
+# endif
+}
+
+/* Return the nanosecond component of *ST's birth time.  */
+_GL_STAT_TIME_INLINE long int _GL_ATTRIBUTE_PURE
+get_stat_birthtime_ns (struct stat const *st)
+{
+# if defined HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
+  return STAT_TIMESPEC (st, st_birthtim).tv_nsec;
+# elif defined HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+  return STAT_TIMESPEC_NS (st, st_birthtim);
+# else
+  /* Avoid a "parameter unused" warning.  */
+  (void) st;
+  return 0;
+# endif
+}
+
+/* Return *ST's access time.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_atime (struct stat const *st)
+{
+#ifdef STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_atim);
+#else
+  struct timespec t;
+  t.tv_sec = st->st_atime;
+  t.tv_nsec = get_stat_atime_ns (st);
+  return t;
+#endif
+}
+
+/* Return *ST's status change time.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_ctime (struct stat const *st)
+{
+#ifdef STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_ctim);
+#else
+  struct timespec t;
+  t.tv_sec = st->st_ctime;
+  t.tv_nsec = get_stat_ctime_ns (st);
+  return t;
+#endif
+}
+
+/* Return *ST's data modification time.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_mtime (struct stat const *st)
+{
+#ifdef STAT_TIMESPEC
+  return STAT_TIMESPEC (st, st_mtim);
+#else
+  struct timespec t;
+  t.tv_sec = st->st_mtime;
+  t.tv_nsec = get_stat_mtime_ns (st);
+  return t;
+#endif
+}
+
+/* Return *ST's birth time, if available; otherwise return a value
+   with tv_sec and tv_nsec both equal to -1.  */
+_GL_STAT_TIME_INLINE struct timespec _GL_ATTRIBUTE_PURE
+get_stat_birthtime (struct stat const *st)
+{
+  struct timespec t;
+
+#if (defined HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC \
+     || defined HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC)
+  t = STAT_TIMESPEC (st, st_birthtim);
+#elif defined HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
+  t.tv_sec = st->st_birthtime;
+  t.tv_nsec = st->st_birthtimensec;
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+  /* Native Windows platforms (but not Cygwin) put the "file creation
+     time" in st_ctime (!).  See
+     <http://msdn2.microsoft.com/de-de/library/14h5k7ff(VS.80).aspx>.  */
+  t.tv_sec = st->st_ctime;
+  t.tv_nsec = 0;
+#else
+  /* Birth time is not supported.  */
+  t.tv_sec = -1;
+  t.tv_nsec = -1;
+  /* Avoid a "parameter unused" warning.  */
+  (void) st;
+#endif
+
+#if (defined HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC \
+     || defined HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC \
+     || defined HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC)
+  /* FreeBSD and NetBSD sometimes signal the absence of knowledge by
+     using zero.  Attempt to work around this problem.  Alas, this can
+     report failure even for valid time stamps.  Also, NetBSD
+     sometimes returns junk in the birth time fields; work around this
+     bug if it is detected.  */
+  if (! (t.tv_sec && 0 <= t.tv_nsec && t.tv_nsec < 1000000000))
+    {
+      t.tv_sec = -1;
+      t.tv_nsec = -1;
+    }
+#endif
+
+  return t;
+}
+
+_GL_INLINE_HEADER_END
+
+#endif
diff --git a/gnu/stat.c b/gnu/stat.c
new file mode 100644
index 0000000..2209826
--- /dev/null
+++ b/gnu/stat.c
@@ -0,0 +1,138 @@
+/* Work around platform bugs in stat.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+/* If the user's config.h happens to include <sys/stat.h>, let it include only
+   the system's <sys/stat.h> here, so that orig_stat doesn't recurse to
+   rpl_stat.  */
+#define __need_system_sys_stat_h
+#include <config.h>
+
+/* Get the original definition of stat.  It might be defined as a macro.  */
+#include <sys/types.h>
+#include <sys/stat.h>
+#undef __need_system_sys_stat_h
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# if _GL_WINDOWS_64_BIT_ST_SIZE
+#  undef stat /* avoid warning on mingw64 with _FILE_OFFSET_BITS=64 */
+#  define stat _stati64
+#  define REPLACE_FUNC_STAT_DIR 1
+#  undef REPLACE_FUNC_STAT_FILE
+# elif REPLACE_FUNC_STAT_FILE
+/* mingw64 has a broken stat() function, based on _stat(), in libmingwex.a.
+   Bypass it.  */
+#  define stat _stat
+#  define REPLACE_FUNC_STAT_DIR 1
+#  undef REPLACE_FUNC_STAT_FILE
+# endif
+#endif
+
+static int
+orig_stat (const char *filename, struct stat *buf)
+{
+  return stat (filename, buf);
+}
+
+/* Specification.  */
+/* Write "sys/stat.h" here, not <sys/stat.h>, otherwise OSF/1 5.1 DTK cc
+   eliminates this include because of the preliminary #include <sys/stat.h>
+   above.  */
+#include "sys/stat.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <stdbool.h>
+#include <string.h>
+#include "dosname.h"
+#include "verify.h"
+
+#if REPLACE_FUNC_STAT_DIR
+# include "pathmax.h"
+  /* The only known systems where REPLACE_FUNC_STAT_DIR is needed also
+     have a constant PATH_MAX.  */
+# ifndef PATH_MAX
+#  error "Please port this replacement to your platform"
+# endif
+#endif
+
+/* Store information about NAME into ST.  Work around bugs with
+   trailing slashes.  Mingw has other bugs (such as st_ino always
+   being 0 on success) which this wrapper does not work around.  But
+   at least this implementation provides the ability to emulate fchdir
+   correctly.  */
+
+int
+rpl_stat (char const *name, struct stat *st)
+{
+  int result = orig_stat (name, st);
+#if REPLACE_FUNC_STAT_FILE
+  /* Solaris 9 mistakenly succeeds when given a non-directory with a
+     trailing slash.  */
+  if (result == 0 && !S_ISDIR (st->st_mode))
+    {
+      size_t len = strlen (name);
+      if (ISSLASH (name[len - 1]))
+        {
+          errno = ENOTDIR;
+          return -1;
+        }
+    }
+#endif /* REPLACE_FUNC_STAT_FILE */
+#if REPLACE_FUNC_STAT_DIR
+
+  if (result == -1 && errno == ENOENT)
+    {
+      /* Due to mingw's oddities, there are some directories (like
+         c:\) where stat() only succeeds with a trailing slash, and
+         other directories (like c:\windows) where stat() only
+         succeeds without a trailing slash.  But we want the two to be
+         synonymous, since chdir() manages either style.  Likewise, Mingw also
+         reports ENOENT for names longer than PATH_MAX, when we want
+         ENAMETOOLONG, and for stat("file/"), when we want ENOTDIR.
+         Fortunately, mingw PATH_MAX is small enough for stack
+         allocation.  */
+      char fixed_name[PATH_MAX + 1] = {0};
+      size_t len = strlen (name);
+      bool check_dir = false;
+      verify (PATH_MAX <= 4096);
+      if (PATH_MAX <= len)
+        errno = ENAMETOOLONG;
+      else if (len)
+        {
+          strcpy (fixed_name, name);
+          if (ISSLASH (fixed_name[len - 1]))
+            {
+              check_dir = true;
+              while (len && ISSLASH (fixed_name[len - 1]))
+                fixed_name[--len] = '\0';
+              if (!len)
+                fixed_name[0] = '/';
+            }
+          else
+            fixed_name[len++] = '/';
+          result = orig_stat (fixed_name, st);
+          if (result == 0 && check_dir && !S_ISDIR (st->st_mode))
+            {
+              result = -1;
+              errno = ENOTDIR;
+            }
+        }
+    }
+#endif /* REPLACE_FUNC_STAT_DIR */
+  return result;
+}
diff --git a/gnu/statat.c b/gnu/statat.c
new file mode 100644
index 0000000..8cdb17e
--- /dev/null
+++ b/gnu/statat.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define STATAT_INLINE _GL_EXTERN_INLINE
+#include "openat.h"
diff --git a/gnu/stdalign.in.h b/gnu/stdalign.in.h
new file mode 100644
index 0000000..c6115b6
--- /dev/null
+++ b/gnu/stdalign.in.h
@@ -0,0 +1,118 @@
+/* A substitute for ISO C11 <stdalign.h>.
+
+   Copyright 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Bruno Haible.  */
+
+#ifndef _GL_STDALIGN_H
+#define _GL_STDALIGN_H
+
+/* ISO C11 <stdalign.h> for platforms that lack it.
+
+   References:
+   ISO C11 (latest free draft
+   <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf>)
+   sections 6.5.3.4, 6.7.5, 7.15.
+   C++11 (latest free draft
+   <http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf>)
+   section 18.10. */
+
+/* alignof (TYPE), also known as _Alignof (TYPE), yields the alignment
+   requirement of a structure member (i.e., slot or field) that is of
+   type TYPE, as an integer constant expression.
+
+   This differs from GCC's __alignof__ operator, which can yield a
+   better-performing alignment for an object of that type.  For
+   example, on x86 with GCC, __alignof__ (double) and __alignof__
+   (long long) are 8, whereas alignof (double) and alignof (long long)
+   are 4 unless the option '-malign-double' is used.
+
+   The result cannot be used as a value for an 'enum' constant, if you
+   want to be portable to HP-UX 10.20 cc and AIX 3.2.5 xlc.
+
+   Include <stddef.h> for offsetof.  */
+#include <stddef.h>
+
+/* FreeBSD 9.1 <sys/cdefs.h>, included by <stddef.h> and lots of other
+   standard headers, defines conflicting implementations of _Alignas
+   and _Alignof that are no better than ours; override them.  */
+#undef _Alignas
+#undef _Alignof
+
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
+# ifdef __cplusplus
+#  if 201103 <= __cplusplus
+#   define _Alignof(type) alignof (type)
+#  else
+   template <class __t> struct __alignof_helper { char __a; __t __b; };
+#   define _Alignof(type) offsetof (__alignof_helper<type>, __b)
+#  endif
+# else
+#  define _Alignof(type) offsetof (struct { char __a; type __b; }, __b)
+# endif
+#endif
+#if ! (defined __cplusplus && 201103 <= __cplusplus)
+# define alignof _Alignof
+#endif
+#define __alignof_is_defined 1
+
+/* alignas (A), also known as _Alignas (A), aligns a variable or type
+   to the alignment A, where A is an integer constant expression.  For
+   example:
+
+      int alignas (8) foo;
+      struct s { int a; int alignas (8) bar; };
+
+   aligns the address of FOO and the offset of BAR to be multiples of 8.
+
+   A should be a power of two that is at least the type's alignment
+   and at most the implementation's alignment limit.  This limit is
+   2**28 on typical GNUish hosts, and 2**13 on MSVC.  To be portable
+   to MSVC through at least version 10.0, A should be an integer
+   constant, as MSVC does not support expressions such as 1 << 3.
+   To be portable to Sun C 5.11, do not align auto variables to
+   anything stricter than their default alignment.
+
+   The following C11 requirements are not supported here:
+
+     - If A is zero, alignas has no effect.
+     - alignas can be used multiple times; the strictest one wins.
+     - alignas (TYPE) is equivalent to alignas (alignof (TYPE)).
+
+   */
+
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112
+# if defined __cplusplus && 201103 <= __cplusplus
+#  define _Alignas(a) alignas (a)
+# elif ((defined __APPLE__ && defined __MACH__                  \
+         ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__)                 \
+         : __GNUC__)                                            \
+        || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__        \
+        || __ICC || 0x5110 <= __SUNPRO_C)
+#  define _Alignas(a) __attribute__ ((__aligned__ (a)))
+# elif 1300 <= _MSC_VER
+#  define _Alignas(a) __declspec (align (a))
+# endif
+#endif
+#if ((defined _Alignas && ! (defined __cplusplus && 201103 <= __cplusplus)) \
+     || (defined __STDC_VERSION && 201112 <= __STDC_VERSION__))
+# define alignas _Alignas
+#endif
+#if defined alignas || (defined __cplusplus && 201103 <= __cplusplus)
+# define __alignas_is_defined 1
+#endif
+
+#endif /* _GL_STDALIGN_H */
diff --git a/gnu/stdarg.in.h b/gnu/stdarg.in.h
new file mode 100644
index 0000000..5239f51
--- /dev/null
+++ b/gnu/stdarg.in.h
@@ -0,0 +1,35 @@
+/* Substitute for and wrapper around <stdarg.h>.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_STDARG_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDARG_H@
+
+#ifndef _@GUARD_PREFIX@_STDARG_H
+#define _@GUARD_PREFIX@_STDARG_H
+
+#ifndef va_copy
+# define va_copy(a,b) ((a) = (b))
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDARG_H */
+#endif /* _@GUARD_PREFIX@_STDARG_H */
diff --git a/gnu/stdbool.in.h b/gnu/stdbool.in.h
new file mode 100644
index 0000000..64a1761
--- /dev/null
+++ b/gnu/stdbool.in.h
@@ -0,0 +1,132 @@
+/* Copyright (C) 2001-2003, 2006-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_STDBOOL_H
+#define _GL_STDBOOL_H
+
+/* ISO C 99 <stdbool.h> for platforms that lack it.  */
+
+/* Usage suggestions:
+
+   Programs that use <stdbool.h> should be aware of some limitations
+   and standards compliance issues.
+
+   Standards compliance:
+
+       - <stdbool.h> must be #included before 'bool', 'false', 'true'
+         can be used.
+
+       - You cannot assume that sizeof (bool) == 1.
+
+       - Programs should not undefine the macros bool, true, and false,
+         as C99 lists that as an "obsolescent feature".
+
+   Limitations of this substitute, when used in a C89 environment:
+
+       - <stdbool.h> must be #included before the '_Bool' type can be used.
+
+       - You cannot assume that _Bool is a typedef; it might be a macro.
+
+       - Bit-fields of type 'bool' are not supported.  Portable code
+         should use 'unsigned int foo : 1;' rather than 'bool foo : 1;'.
+
+       - In C99, casts and automatic conversions to '_Bool' or 'bool' are
+         performed in such a way that every nonzero value gets converted
+         to 'true', and zero gets converted to 'false'.  This doesn't work
+         with this substitute.  With this substitute, only the values 0 and 1
+         give the expected result when converted to _Bool' or 'bool'.
+
+       - C99 allows the use of (_Bool)0.0 in constant expressions, but
+         this substitute cannot always provide this property.
+
+   Also, it is suggested that programs use 'bool' rather than '_Bool';
+   this isn't required, but 'bool' is more common.  */
+
+
+/* 7.16. Boolean type and values */
+
+/* BeOS <sys/socket.h> already #defines false 0, true 1.  We use the same
+   definitions below, but temporarily we have to #undef them.  */
+#if defined __BEOS__ && !defined __HAIKU__
+# include <OS.h> /* defines bool but not _Bool */
+# undef false
+# undef true
+#endif
+
+#ifdef __cplusplus
+# define _Bool bool
+# define bool bool
+#else
+# if defined __BEOS__ && !defined __HAIKU__
+  /* A compiler known to have 'bool'.  */
+  /* If the compiler already has both 'bool' and '_Bool', we can assume they
+     are the same types.  */
+#  if !@HAVE__BOOL@
+typedef bool _Bool;
+#  endif
+# else
+#  if !defined __GNUC__
+   /* If @HAVE__BOOL@:
+        Some HP-UX cc and AIX IBM C compiler versions have compiler bugs when
+        the built-in _Bool type is used.  See
+          http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+          http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+          http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
+        Similar bugs are likely with other compilers as well; this file
+        wouldn't be used if <stdbool.h> was working.
+        So we override the _Bool type.
+      If !@HAVE__BOOL@:
+        Need to define _Bool ourselves. As 'signed char' or as an enum type?
+        Use of a typedef, with SunPRO C, leads to a stupid
+          "warning: _Bool is a keyword in ISO C99".
+        Use of an enum type, with IRIX cc, leads to a stupid
+          "warning(1185): enumerated type mixed with another type".
+        Even the existence of an enum type, without a typedef,
+          "Invalid enumerator. (badenum)" with HP-UX cc on Tru64.
+        The only benefit of the enum, debuggability, is not important
+        with these compilers.  So use 'signed char' and no enum.  */
+#   define _Bool signed char
+#  else
+   /* With this compiler, trust the _Bool type if the compiler has it.  */
+#   if !@HAVE__BOOL@
+   /* For the sake of symbolic names in gdb, define true and false as
+      enum constants, not only as macros.
+      It is tempting to write
+         typedef enum { false = 0, true = 1 } _Bool;
+      so that gdb prints values of type 'bool' symbolically.  But then
+      values of type '_Bool' might promote to 'int' or 'unsigned int'
+      (see ISO C 99 6.7.2.2.(4)); however, '_Bool' must promote to 'int'
+      (see ISO C 99 6.3.1.1.(2)).  So add a negative value to the
+      enum; this ensures that '_Bool' promotes to 'int'.  */
+typedef enum { _Bool_must_promote_to_int = -1, false = 0, true = 1 } _Bool;
+#   endif
+#  endif
+# endif
+# define bool _Bool
+#endif
+
+/* The other macros must be usable in preprocessor directives.  */
+#ifdef __cplusplus
+# define false false
+# define true true
+#else
+# define false 0
+# define true 1
+#endif
+
+#define __bool_true_false_are_defined 1
+
+#endif /* _GL_STDBOOL_H */
diff --git a/gnu/stddef.in.h b/gnu/stddef.in.h
new file mode 100644
index 0000000..698307b
--- /dev/null
+++ b/gnu/stddef.in.h
@@ -0,0 +1,108 @@
+/* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+/*
+ * POSIX 2008 <stddef.h> for platforms that have issues.
+ * <http://www.opengroup.org/susv3xbd/stddef.h.html>
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_wchar_t || defined __need_size_t  \
+  || defined __need_ptrdiff_t || defined __need_NULL \
+  || defined __need_wint_t
+/* Special invocation convention inside gcc header files.  In
+   particular, gcc provides a version of <stddef.h> that blindly
+   redefines NULL even when __need_wint_t was defined, even though
+   wint_t is not normally provided by <stddef.h>.  Hence, we must
+   remember if special invocation has ever been used to obtain wint_t,
+   in which case we need to clean up NULL yet again.  */
+
+# if !(defined _@GUARD_PREFIX@_STDDEF_H && defined _GL_STDDEF_WINT_T)
+#  ifdef __need_wint_t
+#   define _GL_STDDEF_WINT_T
+#  endif
+#  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+# endif
+
+#else
+/* Normal invocation convention.  */
+
+# ifndef _@GUARD_PREFIX@_STDDEF_H
+
+/* The include_next requires a split double-inclusion guard.  */
+
+#  @INCLUDE_NEXT@ @NEXT_STDDEF_H@
+
+/* On NetBSD 5.0, the definition of NULL lacks proper parentheses.  */
+#  if (@REPLACE_NULL@ \
+       && (!defined _@GUARD_PREFIX@_STDDEF_H || defined _GL_STDDEF_WINT_T))
+#   undef NULL
+#   ifdef __cplusplus
+   /* ISO C++ says that the macro NULL must expand to an integer constant
+      expression, hence '((void *) 0)' is not allowed in C++.  */
+#    if __GNUG__ >= 3
+    /* GNU C++ has a __null macro that behaves like an integer ('int' or
+       'long') but has the same size as a pointer.  Use that, to avoid
+       warnings.  */
+#     define NULL __null
+#    else
+#     define NULL 0L
+#    endif
+#   else
+#    define NULL ((void *) 0)
+#   endif
+#  endif
+
+#  ifndef _@GUARD_PREFIX@_STDDEF_H
+#   define _@GUARD_PREFIX@_STDDEF_H
+
+/* Some platforms lack wchar_t.  */
+#if !@HAVE_WCHAR_T@
+# define wchar_t int
+#endif
+
+/* Some platforms lack max_align_t.  */
+#if !@HAVE_MAX_ALIGN_T@
+/* On the x86, the maximum storage alignment of double, long, etc. is 4,
+   but GCC's C11 ABI for x86 says that max_align_t has an alignment of 8,
+   and the C11 standard allows this.  Work around this problem by
+   using __alignof__ (which returns 8 for double) rather than _Alignof
+   (which returns 4), and align each union member accordingly.  */
+# ifdef __GNUC__
+#  define _GL_STDDEF_ALIGNAS(type) \
+     __attribute__ ((__aligned__ (__alignof__ (type))))
+# else
+#  define _GL_STDDEF_ALIGNAS(type) /* */
+# endif
+typedef union
+{
+  char *__p _GL_STDDEF_ALIGNAS (char *);
+  double __d _GL_STDDEF_ALIGNAS (double);
+  long double __ld _GL_STDDEF_ALIGNAS (long double);
+  long int __i _GL_STDDEF_ALIGNAS (long int);
+} max_align_t;
+#endif
+
+#  endif /* _@GUARD_PREFIX@_STDDEF_H */
+# endif /* _@GUARD_PREFIX@_STDDEF_H */
+#endif /* __need_XXX */
diff --git a/gnu/stdint.in.h b/gnu/stdint.in.h
new file mode 100644
index 0000000..378de2e
--- /dev/null
+++ b/gnu/stdint.in.h
@@ -0,0 +1,635 @@
+/* Copyright (C) 2001-2002, 2004-2015 Free Software Foundation, Inc.
+   Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
+   This file is part of gnulib.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/*
+ * ISO C 99 <stdint.h> for platforms that lack it.
+ * <http://www.opengroup.org/susv3xbd/stdint.h.html>
+ */
+
+#ifndef _@GUARD_PREFIX@_STDINT_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* When including a system file that in turn includes <inttypes.h>,
+   use the system <inttypes.h>, not our substitute.  This avoids
+   problems with (for example) VMS, whose <sys/bitypes.h> includes
+   <inttypes.h>.  */
+#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* On Android (Bionic libc), <sys/types.h> includes this file before
+   having defined 'time_t'.  Therefore in this case avoid including
+   other system header files; just include the system's <stdint.h>.
+   Ideally we should test __BIONIC__ here, but it is only defined after
+   <sys/cdefs.h> has been included; hence test __ANDROID__ instead.  */
+#if defined __ANDROID__ && defined _GL_INCLUDING_SYS_TYPES_H
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#else
+
+/* Get those types that are already defined in other system include
+   files, so that we can "#define int8_t signed char" below without
+   worrying about a later system include file containing a "typedef
+   signed char int8_t;" that will get messed up by our macro.  Our
+   macros should all be consistent with the system versions, except
+   for the "fast" types and macros, which we recommend against using
+   in public interfaces due to compiler differences.  */
+
+#if @HAVE_STDINT_H@
+# if defined __sgi && ! defined __c99
+   /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
+      with "This header file is to be used only for c99 mode compilations"
+      diagnostics.  */
+#  define __STDINT_H__
+# endif
+
+  /* Some pre-C++11 <stdint.h> implementations need this.  */
+# ifdef __cplusplus
+#  ifndef __STDC_CONSTANT_MACROS
+#   define __STDC_CONSTANT_MACROS 1
+#  endif
+#  ifndef __STDC_LIMIT_MACROS
+#   define __STDC_LIMIT_MACROS 1
+#  endif
+# endif
+
+  /* Other systems may have an incomplete or buggy <stdint.h>.
+     Include it before <inttypes.h>, since any "#include <stdint.h>"
+     in <inttypes.h> would reinclude us, skipping our contents because
+     _@GUARD_PREFIX@_STDINT_H is defined.
+     The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_STDINT_H@
+#endif
+
+#if ! defined _@GUARD_PREFIX@_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+#define _@GUARD_PREFIX@_STDINT_H
+
+/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
+   IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
+   AIX 5.2 <sys/types.h> isn't needed and causes troubles.
+   Mac OS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
+   relies on the system <stdint.h> definitions, so include
+   <sys/types.h> after @NEXT_STDINT_H@.  */
+#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
+# include <sys/types.h>
+#endif
+
+/* Get SCHAR_MIN, SCHAR_MAX, UCHAR_MAX, INT_MIN, INT_MAX,
+   LONG_MIN, LONG_MAX, ULONG_MAX.  */
+#include <limits.h>
+
+#if @HAVE_INTTYPES_H@
+  /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
+     int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
+     <inttypes.h> also defines intptr_t and uintptr_t.  */
+# include <inttypes.h>
+#elif @HAVE_SYS_INTTYPES_H@
+  /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
+     the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX.  */
+# include <sys/inttypes.h>
+#endif
+
+#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
+  /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
+     int{8,16,32,64}_t and __BIT_TYPES_DEFINED__.  In libc5 >= 5.2.2 it is
+     included by <sys/types.h>.  */
+# include <sys/bitypes.h>
+#endif
+
+#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
+
+/* Minimum and maximum values for an integer type under the usual assumption.
+   Return an unspecified value if BITS == 0, adding a check to pacify
+   picky compilers.  */
+
+#define _STDINT_MIN(signed, bits, zero) \
+  ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero))
+
+#define _STDINT_MAX(signed, bits, zero) \
+  ((signed) \
+   ? ~ _STDINT_MIN (signed, bits, zero) \
+   : /* The expression for the unsigned case.  The subtraction of (signed) \
+        is a nop in the unsigned case and avoids "signed integer overflow" \
+        warnings in the signed case.  */ \
+     ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
+
+#if !GNULIB_defined_stdint_types
+
+/* 7.18.1.1. Exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits.  */
+
+#undef int8_t
+#undef uint8_t
+typedef signed char gl_int8_t;
+typedef unsigned char gl_uint8_t;
+#define int8_t gl_int8_t
+#define uint8_t gl_uint8_t
+
+#undef int16_t
+#undef uint16_t
+typedef short int gl_int16_t;
+typedef unsigned short int gl_uint16_t;
+#define int16_t gl_int16_t
+#define uint16_t gl_uint16_t
+
+#undef int32_t
+#undef uint32_t
+typedef int gl_int32_t;
+typedef unsigned int gl_uint32_t;
+#define int32_t gl_int32_t
+#define uint32_t gl_uint32_t
+
+/* If the system defines INT64_MAX, assume int64_t works.  That way,
+   if the underlying platform defines int64_t to be a 64-bit long long
+   int, the code below won't mistakenly define it to be a 64-bit long
+   int, which would mess up C++ name mangling.  We must use #ifdef
+   rather than #if, to avoid an error with HP-UX 10.20 cc.  */
+
+#ifdef INT64_MAX
+# define GL_INT64_T
+#else
+/* Do not undefine int64_t if gnulib is not being used with 64-bit
+   types, since otherwise it breaks platforms like Tandem/NSK.  */
+# if LONG_MAX >> 31 >> 31 == 1
+#  undef int64_t
+typedef long int gl_int64_t;
+#  define int64_t gl_int64_t
+#  define GL_INT64_T
+# elif defined _MSC_VER
+#  undef int64_t
+typedef __int64 gl_int64_t;
+#  define int64_t gl_int64_t
+#  define GL_INT64_T
+# elif @HAVE_LONG_LONG_INT@
+#  undef int64_t
+typedef long long int gl_int64_t;
+#  define int64_t gl_int64_t
+#  define GL_INT64_T
+# endif
+#endif
+
+#ifdef UINT64_MAX
+# define GL_UINT64_T
+#else
+# if ULONG_MAX >> 31 >> 31 >> 1 == 1
+#  undef uint64_t
+typedef unsigned long int gl_uint64_t;
+#  define uint64_t gl_uint64_t
+#  define GL_UINT64_T
+# elif defined _MSC_VER
+#  undef uint64_t
+typedef unsigned __int64 gl_uint64_t;
+#  define uint64_t gl_uint64_t
+#  define GL_UINT64_T
+# elif @HAVE_UNSIGNED_LONG_LONG_INT@
+#  undef uint64_t
+typedef unsigned long long int gl_uint64_t;
+#  define uint64_t gl_uint64_t
+#  define GL_UINT64_T
+# endif
+#endif
+
+/* Avoid collision with Solaris 2.5.1 <pthread.h> etc.  */
+#define _UINT8_T
+#define _UINT32_T
+#define _UINT64_T
+
+
+/* 7.18.1.2. Minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+   are the same as the corresponding N_t types.  */
+
+#undef int_least8_t
+#undef uint_least8_t
+#undef int_least16_t
+#undef uint_least16_t
+#undef int_least32_t
+#undef uint_least32_t
+#undef int_least64_t
+#undef uint_least64_t
+#define int_least8_t int8_t
+#define uint_least8_t uint8_t
+#define int_least16_t int16_t
+#define uint_least16_t uint16_t
+#define int_least32_t int32_t
+#define uint_least32_t uint32_t
+#ifdef GL_INT64_T
+# define int_least64_t int64_t
+#endif
+#ifdef GL_UINT64_T
+# define uint_least64_t uint64_t
+#endif
+
+/* 7.18.1.3. Fastest minimum-width integer types */
+
+/* Note: Other <stdint.h> substitutes may define these types differently.
+   It is not recommended to use these types in public header files. */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+   are taken from the same list of types.  The following code normally
+   uses types consistent with glibc, as that lessens the chance of
+   incompatibility with older GNU hosts.  */
+
+#undef int_fast8_t
+#undef uint_fast8_t
+#undef int_fast16_t
+#undef uint_fast16_t
+#undef int_fast32_t
+#undef uint_fast32_t
+#undef int_fast64_t
+#undef uint_fast64_t
+typedef signed char gl_int_fast8_t;
+typedef unsigned char gl_uint_fast8_t;
+
+#ifdef __sun
+/* Define types compatible with SunOS 5.10, so that code compiled under
+   earlier SunOS versions works with code compiled under SunOS 5.10.  */
+typedef int gl_int_fast32_t;
+typedef unsigned int gl_uint_fast32_t;
+#else
+typedef long int gl_int_fast32_t;
+typedef unsigned long int gl_uint_fast32_t;
+#endif
+typedef gl_int_fast32_t gl_int_fast16_t;
+typedef gl_uint_fast32_t gl_uint_fast16_t;
+
+#define int_fast8_t gl_int_fast8_t
+#define uint_fast8_t gl_uint_fast8_t
+#define int_fast16_t gl_int_fast16_t
+#define uint_fast16_t gl_uint_fast16_t
+#define int_fast32_t gl_int_fast32_t
+#define uint_fast32_t gl_uint_fast32_t
+#ifdef GL_INT64_T
+# define int_fast64_t int64_t
+#endif
+#ifdef GL_UINT64_T
+# define uint_fast64_t uint64_t
+#endif
+
+/* 7.18.1.4. Integer types capable of holding object pointers */
+
+#undef intptr_t
+#undef uintptr_t
+typedef long int gl_intptr_t;
+typedef unsigned long int gl_uintptr_t;
+#define intptr_t gl_intptr_t
+#define uintptr_t gl_uintptr_t
+
+/* 7.18.1.5. Greatest-width integer types */
+
+/* Note: These types are compiler dependent. It may be unwise to use them in
+   public header files. */
+
+/* If the system defines INTMAX_MAX, assume that intmax_t works, and
+   similarly for UINTMAX_MAX and uintmax_t.  This avoids problems with
+   assuming one type where another is used by the system.  */
+
+#ifndef INTMAX_MAX
+# undef INTMAX_C
+# undef intmax_t
+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+typedef long long int gl_intmax_t;
+#  define intmax_t gl_intmax_t
+# elif defined GL_INT64_T
+#  define intmax_t int64_t
+# else
+typedef long int gl_intmax_t;
+#  define intmax_t gl_intmax_t
+# endif
+#endif
+
+#ifndef UINTMAX_MAX
+# undef UINTMAX_C
+# undef uintmax_t
+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+typedef unsigned long long int gl_uintmax_t;
+#  define uintmax_t gl_uintmax_t
+# elif defined GL_UINT64_T
+#  define uintmax_t uint64_t
+# else
+typedef unsigned long int gl_uintmax_t;
+#  define uintmax_t gl_uintmax_t
+# endif
+#endif
+
+/* Verify that intmax_t and uintmax_t have the same size.  Too much code
+   breaks if this is not the case.  If this check fails, the reason is likely
+   to be found in the autoconf macros.  */
+typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
+                                ? 1 : -1];
+
+#define GNULIB_defined_stdint_types 1
+#endif /* !GNULIB_defined_stdint_types */
+
+/* 7.18.2. Limits of specified-width integer types */
+
+/* 7.18.2.1. Limits of exact-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits.  */
+
+#undef INT8_MIN
+#undef INT8_MAX
+#undef UINT8_MAX
+#define INT8_MIN  (~ INT8_MAX)
+#define INT8_MAX  127
+#define UINT8_MAX  255
+
+#undef INT16_MIN
+#undef INT16_MAX
+#undef UINT16_MAX
+#define INT16_MIN  (~ INT16_MAX)
+#define INT16_MAX  32767
+#define UINT16_MAX  65535
+
+#undef INT32_MIN
+#undef INT32_MAX
+#undef UINT32_MAX
+#define INT32_MIN  (~ INT32_MAX)
+#define INT32_MAX  2147483647
+#define UINT32_MAX  4294967295U
+
+#if defined GL_INT64_T && ! defined INT64_MAX
+/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
+   evaluates the latter incorrectly in preprocessor expressions.  */
+# define INT64_MIN  (- INTMAX_C (1) << 63)
+# define INT64_MAX  INTMAX_C (9223372036854775807)
+#endif
+
+#if defined GL_UINT64_T && ! defined UINT64_MAX
+# define UINT64_MAX  UINTMAX_C (18446744073709551615)
+#endif
+
+/* 7.18.2.2. Limits of minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
+   are the same as the corresponding N_t types.  */
+
+#undef INT_LEAST8_MIN
+#undef INT_LEAST8_MAX
+#undef UINT_LEAST8_MAX
+#define INT_LEAST8_MIN  INT8_MIN
+#define INT_LEAST8_MAX  INT8_MAX
+#define UINT_LEAST8_MAX  UINT8_MAX
+
+#undef INT_LEAST16_MIN
+#undef INT_LEAST16_MAX
+#undef UINT_LEAST16_MAX
+#define INT_LEAST16_MIN  INT16_MIN
+#define INT_LEAST16_MAX  INT16_MAX
+#define UINT_LEAST16_MAX  UINT16_MAX
+
+#undef INT_LEAST32_MIN
+#undef INT_LEAST32_MAX
+#undef UINT_LEAST32_MAX
+#define INT_LEAST32_MIN  INT32_MIN
+#define INT_LEAST32_MAX  INT32_MAX
+#define UINT_LEAST32_MAX  UINT32_MAX
+
+#undef INT_LEAST64_MIN
+#undef INT_LEAST64_MAX
+#ifdef GL_INT64_T
+# define INT_LEAST64_MIN  INT64_MIN
+# define INT_LEAST64_MAX  INT64_MAX
+#endif
+
+#undef UINT_LEAST64_MAX
+#ifdef GL_UINT64_T
+# define UINT_LEAST64_MAX  UINT64_MAX
+#endif
+
+/* 7.18.2.3. Limits of fastest minimum-width integer types */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
+   are taken from the same list of types.  */
+
+#undef INT_FAST8_MIN
+#undef INT_FAST8_MAX
+#undef UINT_FAST8_MAX
+#define INT_FAST8_MIN  SCHAR_MIN
+#define INT_FAST8_MAX  SCHAR_MAX
+#define UINT_FAST8_MAX  UCHAR_MAX
+
+#undef INT_FAST16_MIN
+#undef INT_FAST16_MAX
+#undef UINT_FAST16_MAX
+#define INT_FAST16_MIN  INT_FAST32_MIN
+#define INT_FAST16_MAX  INT_FAST32_MAX
+#define UINT_FAST16_MAX  UINT_FAST32_MAX
+
+#undef INT_FAST32_MIN
+#undef INT_FAST32_MAX
+#undef UINT_FAST32_MAX
+#ifdef __sun
+# define INT_FAST32_MIN  INT_MIN
+# define INT_FAST32_MAX  INT_MAX
+# define UINT_FAST32_MAX  UINT_MAX
+#else
+# define INT_FAST32_MIN  LONG_MIN
+# define INT_FAST32_MAX  LONG_MAX
+# define UINT_FAST32_MAX  ULONG_MAX
+#endif
+
+#undef INT_FAST64_MIN
+#undef INT_FAST64_MAX
+#ifdef GL_INT64_T
+# define INT_FAST64_MIN  INT64_MIN
+# define INT_FAST64_MAX  INT64_MAX
+#endif
+
+#undef UINT_FAST64_MAX
+#ifdef GL_UINT64_T
+# define UINT_FAST64_MAX  UINT64_MAX
+#endif
+
+/* 7.18.2.4. Limits of integer types capable of holding object pointers */
+
+#undef INTPTR_MIN
+#undef INTPTR_MAX
+#undef UINTPTR_MAX
+#define INTPTR_MIN  LONG_MIN
+#define INTPTR_MAX  LONG_MAX
+#define UINTPTR_MAX  ULONG_MAX
+
+/* 7.18.2.5. Limits of greatest-width integer types */
+
+#ifndef INTMAX_MAX
+# undef INTMAX_MIN
+# ifdef INT64_MAX
+#  define INTMAX_MIN  INT64_MIN
+#  define INTMAX_MAX  INT64_MAX
+# else
+#  define INTMAX_MIN  INT32_MIN
+#  define INTMAX_MAX  INT32_MAX
+# endif
+#endif
+
+#ifndef UINTMAX_MAX
+# ifdef UINT64_MAX
+#  define UINTMAX_MAX  UINT64_MAX
+# else
+#  define UINTMAX_MAX  UINT32_MAX
+# endif
+#endif
+
+/* 7.18.3. Limits of other integer types */
+
+/* ptrdiff_t limits */
+#undef PTRDIFF_MIN
+#undef PTRDIFF_MAX
+#if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+#  define PTRDIFF_MIN  _STDINT_MIN (1, 64, 0l)
+#  define PTRDIFF_MAX  _STDINT_MAX (1, 64, 0l)
+# else
+#  define PTRDIFF_MIN  _STDINT_MIN (1, 32, 0)
+#  define PTRDIFF_MAX  _STDINT_MAX (1, 32, 0)
+# endif
+#else
+# define PTRDIFF_MIN  \
+    _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+# define PTRDIFF_MAX  \
+    _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
+#endif
+
+/* sig_atomic_t limits */
+#undef SIG_ATOMIC_MIN
+#undef SIG_ATOMIC_MAX
+#define SIG_ATOMIC_MIN  \
+   _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
+                0@SIG_ATOMIC_T_SUFFIX@)
+#define SIG_ATOMIC_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
+                0@SIG_ATOMIC_T_SUFFIX@)
+
+
+/* size_t limit */
+#undef SIZE_MAX
+#if @APPLE_UNIVERSAL_BUILD@
+# ifdef _LP64
+#  define SIZE_MAX  _STDINT_MAX (0, 64, 0ul)
+# else
+#  define SIZE_MAX  _STDINT_MAX (0, 32, 0ul)
+# endif
+#else
+# define SIZE_MAX  _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
+#endif
+
+/* wchar_t limits */
+/* Get WCHAR_MIN, WCHAR_MAX.
+   This include is not on the top, above, because on OSF/1 4.0 we have a
+   sequence of nested includes
+   <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
+   <stdint.h> and assumes its types are already defined.  */
+#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX)
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+# include <wchar.h>
+# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
+#endif
+#undef WCHAR_MIN
+#undef WCHAR_MAX
+#define WCHAR_MIN  \
+   _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+#define WCHAR_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
+
+/* wint_t limits */
+#undef WINT_MIN
+#undef WINT_MAX
+#define WINT_MIN  \
+   _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+#define WINT_MAX  \
+   _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
+
+/* 7.18.4. Macros for integer constants */
+
+/* 7.18.4.1. Macros for minimum-width integer constants */
+/* According to ISO C 99 Technical Corrigendum 1 */
+
+/* Here we assume a standard architecture where the hardware integer
+   types have 8, 16, 32, optionally 64 bits, and int is 32 bits.  */
+
+#undef INT8_C
+#undef UINT8_C
+#define INT8_C(x) x
+#define UINT8_C(x) x
+
+#undef INT16_C
+#undef UINT16_C
+#define INT16_C(x) x
+#define UINT16_C(x) x
+
+#undef INT32_C
+#undef UINT32_C
+#define INT32_C(x) x
+#define UINT32_C(x) x ## U
+
+#undef INT64_C
+#undef UINT64_C
+#if LONG_MAX >> 31 >> 31 == 1
+# define INT64_C(x) x##L
+#elif defined _MSC_VER
+# define INT64_C(x) x##i64
+#elif @HAVE_LONG_LONG_INT@
+# define INT64_C(x) x##LL
+#endif
+#if ULONG_MAX >> 31 >> 31 >> 1 == 1
+# define UINT64_C(x) x##UL
+#elif defined _MSC_VER
+# define UINT64_C(x) x##ui64
+#elif @HAVE_UNSIGNED_LONG_LONG_INT@
+# define UINT64_C(x) x##ULL
+#endif
+
+/* 7.18.4.2. Macros for greatest-width integer constants */
+
+#ifndef INTMAX_C
+# if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
+#  define INTMAX_C(x)   x##LL
+# elif defined GL_INT64_T
+#  define INTMAX_C(x)   INT64_C(x)
+# else
+#  define INTMAX_C(x)   x##L
+# endif
+#endif
+
+#ifndef UINTMAX_C
+# if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
+#  define UINTMAX_C(x)  x##ULL
+# elif defined GL_UINT64_T
+#  define UINTMAX_C(x)  UINT64_C(x)
+# else
+#  define UINTMAX_C(x)  x##UL
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDINT_H */
+#endif /* !(defined __ANDROID__ && ...) */
+#endif /* !defined _@GUARD_PREFIX@_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */
diff --git a/gnu/stdio-impl.h b/gnu/stdio-impl.h
new file mode 100644
index 0000000..502d891
--- /dev/null
+++ b/gnu/stdio-impl.h
@@ -0,0 +1,113 @@
+/* Implementation details of FILE streams.
+   Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Many stdio implementations have the same logic and therefore can share
+   the same implementation of stdio extension API, except that some fields
+   have different naming conventions, or their access requires some casts.  */
+
+
+/* BSD stdio derived implementations.  */
+
+#if defined __NetBSD__                         /* NetBSD */
+/* Get __NetBSD_Version__.  */
+# include <sys/param.h>
+#endif
+
+#include <errno.h>                             /* For detecting Plan9.  */
+
+#if defined __sferror || defined __DragonFly__ || defined __ANDROID__
+  /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
+
+# if defined __DragonFly__          /* DragonFly */
+  /* See <http://www.dragonflybsd.org/cvsweb/src/lib/libc/stdio/priv_stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>.  */
+#  define fp_ ((struct { struct __FILE_public pub; \
+                         struct { unsigned char *_base; int _size; } _bf; \
+                         void *cookie; \
+                         void *_close; \
+                         void *_read; \
+                         void *_seek; \
+                         void *_write; \
+                         struct { unsigned char *_base; int _size; } _ub; \
+                         int _ur; \
+                         unsigned char _ubuf[3]; \
+                         unsigned char _nbuf[1]; \
+                         struct { unsigned char *_base; int _size; } _lb; \
+                         int _blksize; \
+                         fpos_t _offset; \
+                         /* More fields, not relevant here.  */ \
+                       } *) fp)
+  /* See <http://www.dragonflybsd.org/cvsweb/src/include/stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>.  */
+#  define _p pub._p
+#  define _flags pub._flags
+#  define _r pub._r
+#  define _w pub._w
+# else
+#  define fp_ fp
+# endif
+
+# if (defined __NetBSD__ && __NetBSD_Version__ >= 105270000) || defined __OpenBSD__ || defined __ANDROID__ /* NetBSD >= 1.5ZA, OpenBSD, Android */
+  /* See <http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup>
+     and <http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup> */
+  struct __sfileext
+    {
+      struct  __sbuf _ub; /* ungetc buffer */
+      /* More fields, not relevant here.  */
+    };
+#  define fp_ub ((struct __sfileext *) fp->_ext._base)->_ub
+# else                                         /* FreeBSD, NetBSD <= 1.5Z, DragonFly, Mac OS X, Cygwin, Android */
+#  define fp_ub fp_->_ub
+# endif
+
+# define HASUB(fp) (fp_ub._base != NULL)
+
+#endif
+
+
+/* SystemV derived implementations.  */
+
+#ifdef __TANDEM                     /* NonStop Kernel */
+# ifndef _IOERR
+/* These values were determined by the program 'stdioext-flags' at
+   <http://lists.gnu.org/archive/html/bug-gnulib/2010-12/msg00165.html>.  */
+#  define _IOERR   0x40
+#  define _IOREAD  0x80
+#  define _IOWRT    0x4
+#  define _IORW   0x100
+# endif
+#endif
+
+#if defined _IOERR
+
+# if defined __sun && defined _LP64 /* Solaris/{SPARC,AMD64} 64-bit */
+#  define fp_ ((struct { unsigned char *_ptr; \
+                         unsigned char *_base; \
+                         unsigned char *_end; \
+                         long _cnt; \
+                         int _file; \
+                         unsigned int _flag; \
+                       } *) fp)
+# else
+#  define fp_ fp
+# endif
+
+# if defined _SCO_DS                /* OpenServer */
+#  define _cnt __cnt
+#  define _ptr __ptr
+#  define _base __base
+#  define _flag __flag
+# endif
+
+#endif
diff --git a/gnu/stdio.in.h b/gnu/stdio.in.h
new file mode 100644
index 0000000..ec43874
--- /dev/null
+++ b/gnu/stdio.in.h
@@ -0,0 +1,1357 @@
+/* A GNU-like <stdio.h>.
+
+   Copyright (C) 2004, 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_FILE || defined __need___FILE || defined _GL_ALREADY_INCLUDING_STDIO_H
+/* Special invocation convention:
+   - Inside glibc header files.
+   - On OSF/1 5.1 we have a sequence of nested includes
+     <stdio.h> -> <getopt.h> -> <ctype.h> -> <sys/localedef.h> ->
+     <sys/lc_core.h> -> <nl_types.h> -> <mesg.h> -> <stdio.h>.
+     In this situation, the functions are not yet declared, therefore we cannot
+     provide the C++ aliases.  */
+
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+
+#define _GL_ALREADY_INCLUDING_STDIO_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDIO_H@
+
+#undef _GL_ALREADY_INCLUDING_STDIO_H
+
+#ifndef _@GUARD_PREFIX@_STDIO_H
+#define _@GUARD_PREFIX@_STDIO_H
+
+/* Get va_list.  Needed on many systems, including glibc 2.8.  */
+#include <stdarg.h>
+
+#include <stddef.h>
+
+/* Get off_t and ssize_t.  Needed on many systems, including glibc 2.8
+   and eglibc 2.11.2.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF
+   indicates to GCC that the function takes a format string and arguments,
+   where the format string directives are the ones standardized by ISO C99
+   and POSIX.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__gnu_printf__, formatstring_parameter, first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_PRINTF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_PRINTF,
+   except that it indicates to GCC that the supported format string directives
+   are the ones of the system printf(), rather than the ones standardized by
+   ISO C99 and POSIX.  */
+#if GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
+# define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT_PRINTF (formatstring_parameter, first_argument)
+#else
+# define _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((__printf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF
+   indicates to GCC that the function takes a format string and arguments,
+   where the format string directives are the ones standardized by ISO C99
+   and POSIX.  */
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__gnu_scanf__, formatstring_parameter, first_argument))
+#else
+# define _GL_ATTRIBUTE_FORMAT_SCANF(formatstring_parameter, first_argument) \
+   _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+#endif
+
+/* _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM is like _GL_ATTRIBUTE_FORMAT_SCANF,
+   except that it indicates to GCC that the supported format string directives
+   are the ones of the system scanf(), rather than the ones standardized by
+   ISO C99 and POSIX.  */
+#define _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM(formatstring_parameter, first_argument) \
+  _GL_ATTRIBUTE_FORMAT ((__scanf__, formatstring_parameter, first_argument))
+
+/* Solaris 10 declares renameat in <unistd.h>, not in <stdio.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_RENAMEAT@ || defined GNULIB_POSIXCHECK) && defined __sun \
+    && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Macros for stringification.  */
+#define _GL_STDIO_STRINGIZE(token) #token
+#define _GL_STDIO_MACROEXPAND_AND_STRINGIZE(token) _GL_STDIO_STRINGIZE(token)
+
+/* When also using extern inline, suppress the use of static inline in
+   standard headers of problematic Apple configurations, as Libc at
+   least through Libc-825.26 (2013-04-09) mishandles it; see, e.g.,
+   <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
+   Perhaps Apple will fix this some day.  */
+#if (defined _GL_EXTERN_INLINE_IN_USE && defined __APPLE__ \
+     && defined __GNUC__ && defined __STDC__)
+# undef putc_unlocked
+#endif
+
+#if @GNULIB_DPRINTF@
+# if @REPLACE_DPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dprintf rpl_dprintf
+#  endif
+_GL_FUNCDECL_RPL (dprintf, int, (int fd, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (dprintf, int, (int fd, const char *format, ...));
+# else
+#  if !@HAVE_DPRINTF@
+_GL_FUNCDECL_SYS (dprintf, int, (int fd, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (dprintf, int, (int fd, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (dprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef dprintf
+# if HAVE_RAW_DECL_DPRINTF
+_GL_WARN_ON_USE (dprintf, "dprintf is unportable - "
+                 "use gnulib module dprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_FCLOSE@
+/* Close STREAM and its underlying file descriptor.  */
+# if @REPLACE_FCLOSE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fclose rpl_fclose
+#  endif
+_GL_FUNCDECL_RPL (fclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fclose, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fclose, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (fclose);
+#elif defined GNULIB_POSIXCHECK
+# undef fclose
+/* Assume fclose is always declared.  */
+_GL_WARN_ON_USE (fclose, "fclose is not always POSIX compliant - "
+                 "use gnulib module fclose for portable POSIX compliance");
+#endif
+
+#if @GNULIB_FDOPEN@
+# if @REPLACE_FDOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fdopen
+#   define fdopen rpl_fdopen
+#  endif
+_GL_FUNCDECL_RPL (fdopen, FILE *, (int fd, const char *mode)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fdopen, FILE *, (int fd, const char *mode));
+# else
+_GL_CXXALIAS_SYS (fdopen, FILE *, (int fd, const char *mode));
+# endif
+_GL_CXXALIASWARN (fdopen);
+#elif defined GNULIB_POSIXCHECK
+# undef fdopen
+/* Assume fdopen is always declared.  */
+_GL_WARN_ON_USE (fdopen, "fdopen on native Windows platforms is not POSIX compliant - "
+                 "use gnulib module fdopen for portability");
+#endif
+
+#if @GNULIB_FFLUSH@
+/* Flush all pending data on STREAM according to POSIX rules.  Both
+   output and seekable input streams are supported.
+   Note! LOSS OF DATA can occur if fflush is applied on an input stream
+   that is _not_seekable_ or on an update stream that is _not_seekable_
+   and in which the most recent operation was input.  Seekability can
+   be tested with lseek(fileno(fp),0,SEEK_CUR).  */
+# if @REPLACE_FFLUSH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fflush rpl_fflush
+#  endif
+_GL_FUNCDECL_RPL (fflush, int, (FILE *gl_stream));
+_GL_CXXALIAS_RPL (fflush, int, (FILE *gl_stream));
+# else
+_GL_CXXALIAS_SYS (fflush, int, (FILE *gl_stream));
+# endif
+_GL_CXXALIASWARN (fflush);
+#elif defined GNULIB_POSIXCHECK
+# undef fflush
+/* Assume fflush is always declared.  */
+_GL_WARN_ON_USE (fflush, "fflush is not always POSIX compliant - "
+                 "use gnulib module fflush for portable POSIX compliance");
+#endif
+
+#if @GNULIB_FGETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fgetc
+#   define fgetc rpl_fgetc
+#  endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (fgetc);
+#endif
+
+#if @GNULIB_FGETS@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fgets
+#   define fgets rpl_fgets
+#  endif
+_GL_FUNCDECL_RPL (fgets, char *, (char *s, int n, FILE *stream)
+                                 _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (fgets, char *, (char *s, int n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fgets, char *, (char *s, int n, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fgets);
+#endif
+
+#if @GNULIB_FOPEN@
+# if @REPLACE_FOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fopen
+#   define fopen rpl_fopen
+#  endif
+_GL_FUNCDECL_RPL (fopen, FILE *, (const char *filename, const char *mode)
+                                 _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fopen, FILE *, (const char *filename, const char *mode));
+# else
+_GL_CXXALIAS_SYS (fopen, FILE *, (const char *filename, const char *mode));
+# endif
+_GL_CXXALIASWARN (fopen);
+#elif defined GNULIB_POSIXCHECK
+# undef fopen
+/* Assume fopen is always declared.  */
+_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX compliant - "
+                 "use gnulib module fopen for portability");
+#endif
+
+#if @GNULIB_FPRINTF_POSIX@ || @GNULIB_FPRINTF@
+# if (@GNULIB_FPRINTF_POSIX@ && @REPLACE_FPRINTF@) \
+     || (@GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fprintf rpl_fprintf
+#  endif
+#  define GNULIB_overrides_fprintf 1
+#  if @GNULIB_FPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  else
+_GL_FUNCDECL_RPL (fprintf, int, (FILE *fp, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 3)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_RPL (fprintf, int, (FILE *fp, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (fprintf, int, (FILE *fp, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (fprintf);
+#endif
+#if !@GNULIB_FPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_fprintf
+#  undef fprintf
+# endif
+/* Assume fprintf is always declared.  */
+_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
+                 "use gnulib module fprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_FPURGE@
+/* Discard all pending buffered I/O data on STREAM.
+   STREAM must not be wide-character oriented.
+   When discarding pending output, the file position is set back to where it
+   was before the write calls.  When discarding pending input, the file
+   position is advanced to match the end of the previously read input.
+   Return 0 if successful.  Upon error, return -1 and set errno.  */
+# if @REPLACE_FPURGE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define fpurge rpl_fpurge
+#  endif
+_GL_FUNCDECL_RPL (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fpurge, int, (FILE *gl_stream));
+# else
+#  if !@HAVE_DECL_FPURGE@
+_GL_FUNCDECL_SYS (fpurge, int, (FILE *gl_stream) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (fpurge, int, (FILE *gl_stream));
+# endif
+_GL_CXXALIASWARN (fpurge);
+#elif defined GNULIB_POSIXCHECK
+# undef fpurge
+# if HAVE_RAW_DECL_FPURGE
+_GL_WARN_ON_USE (fpurge, "fpurge is not always present - "
+                 "use gnulib module fpurge for portability");
+# endif
+#endif
+
+#if @GNULIB_FPUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fputc
+#   define fputc rpl_fputc
+#  endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fputc, int, (int c, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fputc);
+#endif
+
+#if @GNULIB_FPUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fputs
+#   define fputs rpl_fputs
+#  endif
+_GL_FUNCDECL_RPL (fputs, int, (const char *string, FILE *stream)
+                              _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fputs, int, (const char *string, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fputs, int, (const char *string, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fputs);
+#endif
+
+#if @GNULIB_FREAD@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fread
+#   define fread rpl_fread
+#  endif
+_GL_FUNCDECL_RPL (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream)
+                                 _GL_ARG_NONNULL ((4)));
+_GL_CXXALIAS_RPL (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fread, size_t, (void *ptr, size_t s, size_t n, FILE *stream));
+# endif
+_GL_CXXALIASWARN (fread);
+#endif
+
+#if @GNULIB_FREOPEN@
+# if @REPLACE_FREOPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef freopen
+#   define freopen rpl_freopen
+#  endif
+_GL_FUNCDECL_RPL (freopen, FILE *,
+                  (const char *filename, const char *mode, FILE *stream)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (freopen, FILE *,
+                  (const char *filename, const char *mode, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (freopen, FILE *,
+                  (const char *filename, const char *mode, FILE *stream));
+# endif
+_GL_CXXALIASWARN (freopen);
+#elif defined GNULIB_POSIXCHECK
+# undef freopen
+/* Assume freopen is always declared.  */
+_GL_WARN_ON_USE (freopen,
+                 "freopen on native Windows platforms is not POSIX compliant - "
+                 "use gnulib module freopen for portability");
+#endif
+
+#if @GNULIB_FSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fscanf
+#   define fscanf rpl_fscanf
+#  endif
+_GL_FUNCDECL_RPL (fscanf, int, (FILE *stream, const char *format, ...)
+                               _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 3)
+                               _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (fscanf, int, (FILE *stream, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (fscanf, int, (FILE *stream, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (fscanf);
+#endif
+
+
+/* Set up the following warnings, based on which modules are in use.
+   GNU Coding Standards discourage the use of fseek, since it imposes
+   an arbitrary limitation on some 32-bit hosts.  Remember that the
+   fseek module depends on the fseeko module, so we only have three
+   cases to consider:
+
+   1. The developer is not using either module.  Issue a warning under
+   GNULIB_POSIXCHECK for both functions, to remind them that both
+   functions have bugs on some systems.  _GL_NO_LARGE_FILES has no
+   impact on this warning.
+
+   2. The developer is using both modules.  They may be unaware of the
+   arbitrary limitations of fseek, so issue a warning under
+   GNULIB_POSIXCHECK.  On the other hand, they may be using both
+   modules intentionally, so the developer can define
+   _GL_NO_LARGE_FILES in the compilation units where the use of fseek
+   is safe, to silence the warning.
+
+   3. The developer is using the fseeko module, but not fseek.  Gnulib
+   guarantees that fseek will still work around platform bugs in that
+   case, but we presume that the developer is aware of the pitfalls of
+   fseek and was trying to avoid it, so issue a warning even when
+   GNULIB_POSIXCHECK is undefined.  Again, _GL_NO_LARGE_FILES can be
+   defined to silence the warning in particular compilation units.
+   In C++ compilations with GNULIB_NAMESPACE, in order to avoid that
+   fseek gets defined as a macro, it is recommended that the developer
+   uses the fseek module, even if he is not calling the fseek function.
+
+   Most gnulib clients that perform stream operations should fall into
+   category 3.  */
+
+#if @GNULIB_FSEEK@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+#  define _GL_FSEEK_WARN /* Category 2, above.  */
+#  undef fseek
+# endif
+# if @REPLACE_FSEEK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fseek
+#   define fseek rpl_fseek
+#  endif
+_GL_FUNCDECL_RPL (fseek, int, (FILE *fp, long offset, int whence)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseek, int, (FILE *fp, long offset, int whence));
+# else
+_GL_CXXALIAS_SYS (fseek, int, (FILE *fp, long offset, int whence));
+# endif
+_GL_CXXALIASWARN (fseek);
+#endif
+
+#if @GNULIB_FSEEKO@
+# if !@GNULIB_FSEEK@ && !defined _GL_NO_LARGE_FILES
+#  define _GL_FSEEK_WARN /* Category 3, above.  */
+#  undef fseek
+# endif
+# if @REPLACE_FSEEKO@
+/* Provide an fseeko function that is aware of a preceding fflush(), and which
+   detects pipes.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fseeko
+#   define fseeko rpl_fseeko
+#  endif
+_GL_FUNCDECL_RPL (fseeko, int, (FILE *fp, off_t offset, int whence)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (fseeko, int, (FILE *fp, off_t offset, int whence));
+# else
+#  if ! @HAVE_DECL_FSEEKO@
+_GL_FUNCDECL_SYS (fseeko, int, (FILE *fp, off_t offset, int whence)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (fseeko, int, (FILE *fp, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (fseeko);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FSEEK_WARN /* Category 1, above.  */
+# undef fseek
+# undef fseeko
+# if HAVE_RAW_DECL_FSEEKO
+_GL_WARN_ON_USE (fseeko, "fseeko is unportable - "
+                 "use gnulib module fseeko for portability");
+# endif
+#endif
+
+#ifdef _GL_FSEEK_WARN
+# undef _GL_FSEEK_WARN
+/* Here, either fseek is undefined (but C89 guarantees that it is
+   declared), or it is defined as rpl_fseek (declared above).  */
+_GL_WARN_ON_USE (fseek, "fseek cannot handle files larger than 4 GB "
+                 "on 32-bit platforms - "
+                 "use fseeko function for handling of large files");
+#endif
+
+
+/* ftell, ftello.  See the comments on fseek/fseeko.  */
+
+#if @GNULIB_FTELL@
+# if defined GNULIB_POSIXCHECK && !defined _GL_NO_LARGE_FILES
+#  define _GL_FTELL_WARN /* Category 2, above.  */
+#  undef ftell
+# endif
+# if @REPLACE_FTELL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftell
+#   define ftell rpl_ftell
+#  endif
+_GL_FUNCDECL_RPL (ftell, long, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftell, long, (FILE *fp));
+# else
+_GL_CXXALIAS_SYS (ftell, long, (FILE *fp));
+# endif
+_GL_CXXALIASWARN (ftell);
+#endif
+
+#if @GNULIB_FTELLO@
+# if !@GNULIB_FTELL@ && !defined _GL_NO_LARGE_FILES
+#  define _GL_FTELL_WARN /* Category 3, above.  */
+#  undef ftell
+# endif
+# if @REPLACE_FTELLO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftello
+#   define ftello rpl_ftello
+#  endif
+_GL_FUNCDECL_RPL (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (ftello, off_t, (FILE *fp));
+# else
+#  if ! @HAVE_DECL_FTELLO@
+_GL_FUNCDECL_SYS (ftello, off_t, (FILE *fp) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (ftello, off_t, (FILE *fp));
+# endif
+_GL_CXXALIASWARN (ftello);
+#elif defined GNULIB_POSIXCHECK
+# define _GL_FTELL_WARN /* Category 1, above.  */
+# undef ftell
+# undef ftello
+# if HAVE_RAW_DECL_FTELLO
+_GL_WARN_ON_USE (ftello, "ftello is unportable - "
+                 "use gnulib module ftello for portability");
+# endif
+#endif
+
+#ifdef _GL_FTELL_WARN
+# undef _GL_FTELL_WARN
+/* Here, either ftell is undefined (but C89 guarantees that it is
+   declared), or it is defined as rpl_ftell (declared above).  */
+_GL_WARN_ON_USE (ftell, "ftell cannot handle files larger than 4 GB "
+                 "on 32-bit platforms - "
+                 "use ftello function for handling of large files");
+#endif
+
+
+#if @GNULIB_FWRITE@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fwrite
+#   define fwrite rpl_fwrite
+#  endif
+_GL_FUNCDECL_RPL (fwrite, size_t,
+                  (const void *ptr, size_t s, size_t n, FILE *stream)
+                  _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (fwrite, size_t,
+                  (const void *ptr, size_t s, size_t n, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (fwrite, size_t,
+                  (const void *ptr, size_t s, size_t n, FILE *stream));
+
+/* Work around bug 11959 when fortifying glibc 2.4 through 2.15
+   <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>,
+   which sometimes causes an unwanted diagnostic for fwrite calls.
+   This affects only function declaration attributes under certain
+   versions of gcc and clang, and is not needed for C++.  */
+#  if (0 < __USE_FORTIFY_LEVEL                                          \
+       && __GLIBC__ == 2 && 4 <= __GLIBC_MINOR__ && __GLIBC_MINOR__ <= 15 \
+       && 3 < __GNUC__ + (4 <= __GNUC_MINOR__)                          \
+       && !defined __cplusplus)
+#   undef fwrite
+#   undef fwrite_unlocked
+extern size_t __REDIRECT (rpl_fwrite,
+                          (const void *__restrict, size_t, size_t,
+                           FILE *__restrict),
+                          fwrite);
+extern size_t __REDIRECT (rpl_fwrite_unlocked,
+                          (const void *__restrict, size_t, size_t,
+                           FILE *__restrict),
+                          fwrite_unlocked);
+#   define fwrite rpl_fwrite
+#   define fwrite_unlocked rpl_fwrite_unlocked
+#  endif
+# endif
+_GL_CXXALIASWARN (fwrite);
+#endif
+
+#if @GNULIB_GETC@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getc
+#   define getc rpl_fgetc
+#  endif
+_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
+# else
+_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
+# endif
+_GL_CXXALIASWARN (getc);
+#endif
+
+#if @GNULIB_GETCHAR@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getchar
+#   define getchar rpl_getchar
+#  endif
+_GL_FUNCDECL_RPL (getchar, int, (void));
+_GL_CXXALIAS_RPL (getchar, int, (void));
+# else
+_GL_CXXALIAS_SYS (getchar, int, (void));
+# endif
+_GL_CXXALIASWARN (getchar);
+#endif
+
+#if @GNULIB_GETDELIM@
+/* Read input, up to (and including) the next occurrence of DELIMITER, from
+   STREAM, store it in *LINEPTR (and NUL-terminate it).
+   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+   bytes of space.  It is realloc'd as necessary.
+   Return the number of bytes read and stored at *LINEPTR (not including the
+   NUL terminator), or -1 on error or EOF.  */
+# if @REPLACE_GETDELIM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdelim
+#   define getdelim rpl_getdelim
+#  endif
+_GL_FUNCDECL_RPL (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+_GL_CXXALIAS_RPL (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream));
+# else
+#  if !@HAVE_DECL_GETDELIM@
+_GL_FUNCDECL_SYS (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (getdelim, ssize_t,
+                  (char **lineptr, size_t *linesize, int delimiter,
+                   FILE *stream));
+# endif
+_GL_CXXALIASWARN (getdelim);
+#elif defined GNULIB_POSIXCHECK
+# undef getdelim
+# if HAVE_RAW_DECL_GETDELIM
+_GL_WARN_ON_USE (getdelim, "getdelim is unportable - "
+                 "use gnulib module getdelim for portability");
+# endif
+#endif
+
+#if @GNULIB_GETLINE@
+/* Read a line, up to (and including) the next newline, from STREAM, store it
+   in *LINEPTR (and NUL-terminate it).
+   *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
+   bytes of space.  It is realloc'd as necessary.
+   Return the number of bytes read and stored at *LINEPTR (not including the
+   NUL terminator), or -1 on error or EOF.  */
+# if @REPLACE_GETLINE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getline
+#   define getline rpl_getline
+#  endif
+_GL_FUNCDECL_RPL (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+_GL_CXXALIAS_RPL (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream));
+# else
+#  if !@HAVE_DECL_GETLINE@
+_GL_FUNCDECL_SYS (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (getline, ssize_t,
+                  (char **lineptr, size_t *linesize, FILE *stream));
+# endif
+# if @HAVE_DECL_GETLINE@
+_GL_CXXALIASWARN (getline);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getline
+# if HAVE_RAW_DECL_GETLINE
+_GL_WARN_ON_USE (getline, "getline is unportable - "
+                 "use gnulib module getline for portability");
+# endif
+#endif
+
+/* It is very rare that the developer ever has full control of stdin,
+   so any use of gets warrants an unconditional warning; besides, C11
+   removed it.  */
+#undef gets
+#if HAVE_RAW_DECL_GETS && !defined __cplusplus
+_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
+
+#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@
+struct obstack;
+/* Grow an obstack with formatted output.  Return the number of
+   bytes added to OBS.  No trailing nul byte is added, and the
+   object should be closed with obstack_finish before use.  Upon
+   memory allocation error, call obstack_alloc_failed_handler.  Upon
+   other error, return -1.  */
+# if @REPLACE_OBSTACK_PRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define obstack_printf rpl_obstack_printf
+#  endif
+_GL_FUNCDECL_RPL (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...));
+# else
+#  if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (obstack_printf, int,
+                  (struct obstack *obs, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (obstack_printf);
+# if @REPLACE_OBSTACK_PRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define obstack_vprintf rpl_obstack_vprintf
+#  endif
+_GL_FUNCDECL_RPL (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args));
+# else
+#  if !@HAVE_DECL_OBSTACK_PRINTF@
+_GL_FUNCDECL_SYS (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (obstack_vprintf, int,
+                  (struct obstack *obs, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (obstack_vprintf);
+#endif
+
+#if @GNULIB_PCLOSE@
+# if !@HAVE_PCLOSE@
+_GL_FUNCDECL_SYS (pclose, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pclose, int, (FILE *stream));
+_GL_CXXALIASWARN (pclose);
+#elif defined GNULIB_POSIXCHECK
+# undef pclose
+# if HAVE_RAW_DECL_PCLOSE
+_GL_WARN_ON_USE (pclose, "pclose is unportable - "
+                 "use gnulib module pclose for more portability");
+# endif
+#endif
+
+#if @GNULIB_PERROR@
+/* Print a message to standard error, describing the value of ERRNO,
+   (if STRING is not NULL and not empty) prefixed with STRING and ": ",
+   and terminated with a newline.  */
+# if @REPLACE_PERROR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define perror rpl_perror
+#  endif
+_GL_FUNCDECL_RPL (perror, void, (const char *string));
+_GL_CXXALIAS_RPL (perror, void, (const char *string));
+# else
+_GL_CXXALIAS_SYS (perror, void, (const char *string));
+# endif
+_GL_CXXALIASWARN (perror);
+#elif defined GNULIB_POSIXCHECK
+# undef perror
+/* Assume perror is always declared.  */
+_GL_WARN_ON_USE (perror, "perror is not always POSIX compliant - "
+                 "use gnulib module perror for portability");
+#endif
+
+#if @GNULIB_POPEN@
+# if @REPLACE_POPEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef popen
+#   define popen rpl_popen
+#  endif
+_GL_FUNCDECL_RPL (popen, FILE *, (const char *cmd, const char *mode)
+                                 _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
+# else
+#  if !@HAVE_POPEN@
+_GL_FUNCDECL_SYS (popen, FILE *, (const char *cmd, const char *mode)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
+# endif
+_GL_CXXALIASWARN (popen);
+#elif defined GNULIB_POSIXCHECK
+# undef popen
+# if HAVE_RAW_DECL_POPEN
+_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
+                 "use gnulib module popen or pipe for more portability");
+# endif
+#endif
+
+#if @GNULIB_PRINTF_POSIX@ || @GNULIB_PRINTF@
+# if (@GNULIB_PRINTF_POSIX@ && @REPLACE_PRINTF@) \
+     || (@GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if defined __GNUC__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+/* Don't break __attribute__((format(printf,M,N))).  */
+#    define printf __printf__
+#   endif
+#   if @GNULIB_PRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+                    (const char *format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+                    _GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+#   else
+_GL_FUNCDECL_RPL_1 (__printf__, int,
+                    (const char *format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_printf))
+                    _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
+#  else
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define printf rpl_printf
+#   endif
+_GL_FUNCDECL_RPL (printf, int,
+                  (const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (1, 2)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (printf, int, (const char *format, ...));
+#  endif
+#  define GNULIB_overrides_printf 1
+# else
+_GL_CXXALIAS_SYS (printf, int, (const char *format, ...));
+# endif
+_GL_CXXALIASWARN (printf);
+#endif
+#if !@GNULIB_PRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_printf
+#  undef printf
+# endif
+/* Assume printf is always declared.  */
+_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
+                 "use gnulib module printf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_PUTC@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putc
+#   define putc rpl_fputc
+#  endif
+_GL_FUNCDECL_RPL (fputc, int, (int c, FILE *stream) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL_1 (putc, rpl_fputc, int, (int c, FILE *stream));
+# else
+_GL_CXXALIAS_SYS (putc, int, (int c, FILE *stream));
+# endif
+_GL_CXXALIASWARN (putc);
+#endif
+
+#if @GNULIB_PUTCHAR@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putchar
+#   define putchar rpl_putchar
+#  endif
+_GL_FUNCDECL_RPL (putchar, int, (int c));
+_GL_CXXALIAS_RPL (putchar, int, (int c));
+# else
+_GL_CXXALIAS_SYS (putchar, int, (int c));
+# endif
+_GL_CXXALIASWARN (putchar);
+#endif
+
+#if @GNULIB_PUTS@
+# if @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef puts
+#   define puts rpl_puts
+#  endif
+_GL_FUNCDECL_RPL (puts, int, (const char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (puts, int, (const char *string));
+# else
+_GL_CXXALIAS_SYS (puts, int, (const char *string));
+# endif
+_GL_CXXALIASWARN (puts);
+#endif
+
+#if @GNULIB_REMOVE@
+# if @REPLACE_REMOVE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef remove
+#   define remove rpl_remove
+#  endif
+_GL_FUNCDECL_RPL (remove, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (remove, int, (const char *name));
+# else
+_GL_CXXALIAS_SYS (remove, int, (const char *name));
+# endif
+_GL_CXXALIASWARN (remove);
+#elif defined GNULIB_POSIXCHECK
+# undef remove
+/* Assume remove is always declared.  */
+_GL_WARN_ON_USE (remove, "remove cannot handle directories on some platforms - "
+                 "use gnulib module remove for more portability");
+#endif
+
+#if @GNULIB_RENAME@
+# if @REPLACE_RENAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef rename
+#   define rename rpl_rename
+#  endif
+_GL_FUNCDECL_RPL (rename, int,
+                  (const char *old_filename, const char *new_filename)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (rename, int,
+                  (const char *old_filename, const char *new_filename));
+# else
+_GL_CXXALIAS_SYS (rename, int,
+                  (const char *old_filename, const char *new_filename));
+# endif
+_GL_CXXALIASWARN (rename);
+#elif defined GNULIB_POSIXCHECK
+# undef rename
+/* Assume rename is always declared.  */
+_GL_WARN_ON_USE (rename, "rename is buggy on some platforms - "
+                 "use gnulib module rename for more portability");
+#endif
+
+#if @GNULIB_RENAMEAT@
+# if @REPLACE_RENAMEAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef renameat
+#   define renameat rpl_renameat
+#  endif
+_GL_FUNCDECL_RPL (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2));
+# else
+#  if !@HAVE_RENAMEAT@
+_GL_FUNCDECL_SYS (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (renameat, int,
+                  (int fd1, char const *file1, int fd2, char const *file2));
+# endif
+_GL_CXXALIASWARN (renameat);
+#elif defined GNULIB_POSIXCHECK
+# undef renameat
+# if HAVE_RAW_DECL_RENAMEAT
+_GL_WARN_ON_USE (renameat, "renameat is not portable - "
+                 "use gnulib module renameat for portability");
+# endif
+#endif
+
+#if @GNULIB_SCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if defined __GNUC__
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef scanf
+/* Don't break __attribute__((format(scanf,M,N))).  */
+#    define scanf __scanf__
+#   endif
+_GL_FUNCDECL_RPL_1 (__scanf__, int,
+                    (const char *format, ...)
+                    __asm__ (@ASM_SYMBOL_PREFIX@
+                             _GL_STDIO_MACROEXPAND_AND_STRINGIZE(rpl_scanf))
+                    _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *format, ...));
+#  else
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef scanf
+#    define scanf rpl_scanf
+#   endif
+_GL_FUNCDECL_RPL (scanf, int, (const char *format, ...)
+                              _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 2)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (scanf, int, (const char *format, ...));
+#  endif
+# else
+_GL_CXXALIAS_SYS (scanf, int, (const char *format, ...));
+# endif
+_GL_CXXALIASWARN (scanf);
+#endif
+
+#if @GNULIB_SNPRINTF@
+# if @REPLACE_SNPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define snprintf rpl_snprintf
+#  endif
+_GL_FUNCDECL_RPL (snprintf, int,
+                  (char *str, size_t size, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 4)
+                  _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (snprintf, int,
+                  (char *str, size_t size, const char *format, ...));
+# else
+#  if !@HAVE_DECL_SNPRINTF@
+_GL_FUNCDECL_SYS (snprintf, int,
+                  (char *str, size_t size, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 4)
+                  _GL_ARG_NONNULL ((3)));
+#  endif
+_GL_CXXALIAS_SYS (snprintf, int,
+                  (char *str, size_t size, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (snprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef snprintf
+# if HAVE_RAW_DECL_SNPRINTF
+_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
+                 "use gnulib module snprintf for portability");
+# endif
+#endif
+
+/* Some people would argue that all sprintf uses should be warned about
+   (for example, OpenBSD issues a link warning for it),
+   since it can cause security holes due to buffer overruns.
+   However, we believe that sprintf can be used safely, and is more
+   efficient than snprintf in those safe cases; and as proof of our
+   belief, we use sprintf in several gnulib modules.  So this header
+   intentionally avoids adding a warning to sprintf except when
+   GNULIB_POSIXCHECK is defined.  */
+
+#if @GNULIB_SPRINTF_POSIX@
+# if @REPLACE_SPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define sprintf rpl_sprintf
+#  endif
+_GL_FUNCDECL_RPL (sprintf, int, (char *str, const char *format, ...)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                                _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (sprintf, int, (char *str, const char *format, ...));
+# else
+_GL_CXXALIAS_SYS (sprintf, int, (char *str, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (sprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef sprintf
+/* Assume sprintf is always declared.  */
+_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
+                 "use gnulib module sprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_TMPFILE@
+# if @REPLACE_TMPFILE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define tmpfile rpl_tmpfile
+#  endif
+_GL_FUNCDECL_RPL (tmpfile, FILE *, (void));
+_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
+# else
+_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
+# endif
+_GL_CXXALIASWARN (tmpfile);
+#elif defined GNULIB_POSIXCHECK
+# undef tmpfile
+# if HAVE_RAW_DECL_TMPFILE
+_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
+                 "use gnulib module tmpfile for portability");
+# endif
+#endif
+
+#if @GNULIB_VASPRINTF@
+/* Write formatted output to a string dynamically allocated with malloc().
+   If the memory allocation succeeds, store the address of the string in
+   *RESULT and return the number of resulting bytes, excluding the trailing
+   NUL.  Upon memory allocation error, or some other error, return -1.  */
+# if @REPLACE_VASPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define asprintf rpl_asprintf
+#  endif
+_GL_FUNCDECL_RPL (asprintf, int,
+                  (char **result, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (asprintf, int,
+                  (char **result, const char *format, ...));
+# else
+#  if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (asprintf, int,
+                  (char **result, const char *format, ...)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 3)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (asprintf, int,
+                  (char **result, const char *format, ...));
+# endif
+_GL_CXXALIASWARN (asprintf);
+# if @REPLACE_VASPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vasprintf rpl_vasprintf
+#  endif
+_GL_FUNCDECL_RPL (vasprintf, int,
+                  (char **result, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vasprintf, int,
+                  (char **result, const char *format, va_list args));
+# else
+#  if !@HAVE_VASPRINTF@
+_GL_FUNCDECL_SYS (vasprintf, int,
+                  (char **result, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (vasprintf, int,
+                  (char **result, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vasprintf);
+#endif
+
+#if @GNULIB_VDPRINTF@
+# if @REPLACE_VDPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vdprintf rpl_vdprintf
+#  endif
+_GL_FUNCDECL_RPL (vdprintf, int, (int fd, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (vdprintf, int, (int fd, const char *format, va_list args));
+# else
+#  if !@HAVE_VDPRINTF@
+_GL_FUNCDECL_SYS (vdprintf, int, (int fd, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+/* Need to cast, because on Solaris, the third parameter will likely be
+                                                    __va_list args.  */
+_GL_CXXALIAS_SYS_CAST (vdprintf, int,
+                       (int fd, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vdprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef vdprintf
+# if HAVE_RAW_DECL_VDPRINTF
+_GL_WARN_ON_USE (vdprintf, "vdprintf is unportable - "
+                 "use gnulib module vdprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VFPRINTF_POSIX@ || @GNULIB_VFPRINTF@
+# if (@GNULIB_VFPRINTF_POSIX@ && @REPLACE_VFPRINTF@) \
+     || (@GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vfprintf rpl_vfprintf
+#  endif
+#  define GNULIB_overrides_vfprintf 1
+#  if @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  else
+_GL_FUNCDECL_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args)
+                                 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (2, 0)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_RPL (vfprintf, int, (FILE *fp, const char *format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+                                                      __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vfprintf, int,
+                       (FILE *fp, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vfprintf);
+#endif
+#if !@GNULIB_VFPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vfprintf
+#  undef vfprintf
+# endif
+/* Assume vfprintf is always declared.  */
+_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
+                 "use gnulib module vfprintf-posix for portable "
+                      "POSIX compliance");
+#endif
+
+#if @GNULIB_VFSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef vfscanf
+#   define vfscanf rpl_vfscanf
+#  endif
+_GL_FUNCDECL_RPL (vfscanf, int,
+                  (FILE *stream, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vfscanf, int,
+                  (FILE *stream, const char *format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vfscanf, int,
+                  (FILE *stream, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vfscanf);
+#endif
+
+#if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VPRINTF@
+# if (@GNULIB_VPRINTF_POSIX@ && @REPLACE_VPRINTF@) \
+     || (@GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && (@GNULIB_STDIO_H_NONBLOCKING@ || @GNULIB_STDIO_H_SIGPIPE@))
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vprintf rpl_vprintf
+#  endif
+#  define GNULIB_overrides_vprintf 1
+#  if @GNULIB_VPRINTF_POSIX@ || @GNULIB_VFPRINTF_POSIX@
+_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF (1, 0)
+                                _GL_ARG_NONNULL ((1)));
+#  else
+_GL_FUNCDECL_RPL (vprintf, int, (const char *format, va_list args)
+                                _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM (1, 0)
+                                _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_RPL (vprintf, int, (const char *format, va_list args));
+# else
+/* Need to cast, because on Solaris, the second parameter is
+                                                          __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vprintf, int, (const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vprintf);
+#endif
+#if !@GNULIB_VPRINTF_POSIX@ && defined GNULIB_POSIXCHECK
+# if !GNULIB_overrides_vprintf
+#  undef vprintf
+# endif
+/* Assume vprintf is always declared.  */
+_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
+                 "use gnulib module vprintf-posix for portable "
+                 "POSIX compliance");
+#endif
+
+#if @GNULIB_VSCANF@
+# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef vscanf
+#   define vscanf rpl_vscanf
+#  endif
+_GL_FUNCDECL_RPL (vscanf, int, (const char *format, va_list args)
+                               _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM (1, 0)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (vscanf, int, (const char *format, va_list args));
+# else
+_GL_CXXALIAS_SYS (vscanf, int, (const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vscanf);
+#endif
+
+#if @GNULIB_VSNPRINTF@
+# if @REPLACE_VSNPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vsnprintf rpl_vsnprintf
+#  endif
+_GL_FUNCDECL_RPL (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
+                  _GL_ARG_NONNULL ((3)));
+_GL_CXXALIAS_RPL (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args));
+# else
+#  if !@HAVE_DECL_VSNPRINTF@
+_GL_FUNCDECL_SYS (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (3, 0)
+                  _GL_ARG_NONNULL ((3)));
+#  endif
+_GL_CXXALIAS_SYS (vsnprintf, int,
+                  (char *str, size_t size, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vsnprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef vsnprintf
+# if HAVE_RAW_DECL_VSNPRINTF
+_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
+                 "use gnulib module vsnprintf for portability");
+# endif
+#endif
+
+#if @GNULIB_VSPRINTF_POSIX@
+# if @REPLACE_VSPRINTF@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define vsprintf rpl_vsprintf
+#  endif
+_GL_FUNCDECL_RPL (vsprintf, int,
+                  (char *str, const char *format, va_list args)
+                  _GL_ATTRIBUTE_FORMAT_PRINTF (2, 0)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (vsprintf, int,
+                  (char *str, const char *format, va_list args));
+# else
+/* Need to cast, because on Solaris, the third parameter is
+                                                       __va_list args
+   and GCC's fixincludes did not change this to __gnuc_va_list.  */
+_GL_CXXALIAS_SYS_CAST (vsprintf, int,
+                       (char *str, const char *format, va_list args));
+# endif
+_GL_CXXALIASWARN (vsprintf);
+#elif defined GNULIB_POSIXCHECK
+# undef vsprintf
+/* Assume vsprintf is always declared.  */
+_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
+                 "use gnulib module vsprintf-posix for portable "
+                      "POSIX compliance");
+#endif
+
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif /* _@GUARD_PREFIX@_STDIO_H */
+#endif
diff --git a/gnu/stdlib.in.h b/gnu/stdlib.in.h
new file mode 100644
index 0000000..428a119
--- /dev/null
+++ b/gnu/stdlib.in.h
@@ -0,0 +1,977 @@
+/* A GNU-like <stdlib.h>.
+
+   Copyright (C) 1995, 2001-2004, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_stdlib_h || defined __need_malloc_and_calloc
+/* Special invocation conventions inside some gnulib header files,
+   and inside some glibc header files, respectively.  */
+
+#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
+
+#ifndef _@GUARD_PREFIX@_STDLIB_H
+#define _@GUARD_PREFIX@_STDLIB_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* MirBSD 10 defines WEXITSTATUS in <sys/wait.h>, not in <stdlib.h>.  */
+#if @GNULIB_SYSTEM_POSIX@ && !defined WEXITSTATUS
+# include <sys/wait.h>
+#endif
+
+/* Solaris declares getloadavg() in <sys/loadavg.h>.  */
+#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@
+# include <sys/loadavg.h>
+#endif
+
+/* Native Windows platforms declare mktemp() in <io.h>.  */
+#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+#if @GNULIB_RANDOM_R@
+
+/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
+   from <stdlib.h> if _REENTRANT is defined.  Include it whenever we need
+   'struct random_data'.  */
+# if @HAVE_RANDOM_H@
+#  include <random.h>
+# endif
+
+# if !@HAVE_STRUCT_RANDOM_DATA@ || @REPLACE_RANDOM_R@ || !@HAVE_RANDOM_R@
+#  include <stdint.h>
+# endif
+
+# if !@HAVE_STRUCT_RANDOM_DATA@
+/* Define 'struct random_data'.
+   But allow multiple gnulib generated <stdlib.h> replacements to coexist.  */
+#  if !GNULIB_defined_struct_random_data
+struct random_data
+{
+  int32_t *fptr;                /* Front pointer.  */
+  int32_t *rptr;                /* Rear pointer.  */
+  int32_t *state;               /* Array of state values.  */
+  int rand_type;                /* Type of random number generator.  */
+  int rand_deg;                 /* Degree of random number generator.  */
+  int rand_sep;                 /* Distance between front and rear.  */
+  int32_t *end_ptr;             /* Pointer behind state table.  */
+};
+#   define GNULIB_defined_struct_random_data 1
+#  endif
+# endif
+#endif
+
+#if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+/* On Mac OS X 10.3, only <unistd.h> declares mkstemp.  */
+/* On Mac OS X 10.5, only <unistd.h> declares mkstemps.  */
+/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt.  */
+/* But avoid namespace pollution on glibc systems and native Windows.  */
+# include <unistd.h>
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The definition of _Noreturn is copied here.  */
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Some systems do not define EXIT_*, despite otherwise supporting C89.  */
+#ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+#endif
+/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
+   with proper operation of xargs.  */
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#elif EXIT_FAILURE != 1
+# undef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+
+#if @GNULIB__EXIT@
+/* Terminate the current process with the given return code, without running
+   the 'atexit' handlers.  */
+# if !@HAVE__EXIT@
+_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
+# endif
+_GL_CXXALIAS_SYS (_Exit, void, (int status));
+_GL_CXXALIASWARN (_Exit);
+#elif defined GNULIB_POSIXCHECK
+# undef _Exit
+# if HAVE_RAW_DECL__EXIT
+_GL_WARN_ON_USE (_Exit, "_Exit is unportable - "
+                 "use gnulib module _Exit for portability");
+# endif
+#endif
+
+
+#if @GNULIB_ATOLL@
+/* Parse a signed decimal integer.
+   Returns the value of the integer.  Errors are not detected.  */
+# if !@HAVE_ATOLL@
+_GL_FUNCDECL_SYS (atoll, long long, (const char *string)
+                                    _GL_ATTRIBUTE_PURE
+                                    _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
+_GL_CXXALIASWARN (atoll);
+#elif defined GNULIB_POSIXCHECK
+# undef atoll
+# if HAVE_RAW_DECL_ATOLL
+_GL_WARN_ON_USE (atoll, "atoll is unportable - "
+                 "use gnulib module atoll for portability");
+# endif
+#endif
+
+#if @GNULIB_CALLOC_POSIX@
+# if @REPLACE_CALLOC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef calloc
+#   define calloc rpl_calloc
+#  endif
+_GL_FUNCDECL_RPL (calloc, void *, (size_t nmemb, size_t size));
+_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
+# else
+_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
+# endif
+_GL_CXXALIASWARN (calloc);
+#elif defined GNULIB_POSIXCHECK
+# undef calloc
+/* Assume calloc is always declared.  */
+_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
+                 "use gnulib module calloc-posix for portability");
+#endif
+
+#if @GNULIB_CANONICALIZE_FILE_NAME@
+# if @REPLACE_CANONICALIZE_FILE_NAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define canonicalize_file_name rpl_canonicalize_file_name
+#  endif
+_GL_FUNCDECL_RPL (canonicalize_file_name, char *, (const char *name)
+                                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
+# else
+#  if !@HAVE_CANONICALIZE_FILE_NAME@
+_GL_FUNCDECL_SYS (canonicalize_file_name, char *, (const char *name)
+                                                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
+# endif
+_GL_CXXALIASWARN (canonicalize_file_name);
+#elif defined GNULIB_POSIXCHECK
+# undef canonicalize_file_name
+# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
+_GL_WARN_ON_USE (canonicalize_file_name,
+                 "canonicalize_file_name is unportable - "
+                 "use gnulib module canonicalize-lgpl for portability");
+# endif
+#endif
+
+#if @GNULIB_GETLOADAVG@
+/* Store max(NELEM,3) load average numbers in LOADAVG[].
+   The three numbers are the load average of the last 1 minute, the last 5
+   minutes, and the last 15 minutes, respectively.
+   LOADAVG is an array of NELEM numbers.  */
+# if !@HAVE_DECL_GETLOADAVG@
+_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
+_GL_CXXALIASWARN (getloadavg);
+#elif defined GNULIB_POSIXCHECK
+# undef getloadavg
+# if HAVE_RAW_DECL_GETLOADAVG
+_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
+                 "use gnulib module getloadavg for portability");
+# endif
+#endif
+
+#if @GNULIB_GETSUBOPT@
+/* Assuming *OPTIONP is a comma separated list of elements of the form
+   "token" or "token=value", getsubopt parses the first of these elements.
+   If the first element refers to a "token" that is member of the given
+   NULL-terminated array of tokens:
+     - It replaces the comma with a NUL byte, updates *OPTIONP to point past
+       the first option and the comma, sets *VALUEP to the value of the
+       element (or NULL if it doesn't contain an "=" sign),
+     - It returns the index of the "token" in the given array of tokens.
+   Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
+   For more details see the POSIX:2001 specification.
+   http://www.opengroup.org/susv3xsh/getsubopt.html */
+# if !@HAVE_GETSUBOPT@
+_GL_FUNCDECL_SYS (getsubopt, int,
+                  (char **optionp, char *const *tokens, char **valuep)
+                  _GL_ARG_NONNULL ((1, 2, 3)));
+# endif
+_GL_CXXALIAS_SYS (getsubopt, int,
+                  (char **optionp, char *const *tokens, char **valuep));
+_GL_CXXALIASWARN (getsubopt);
+#elif defined GNULIB_POSIXCHECK
+# undef getsubopt
+# if HAVE_RAW_DECL_GETSUBOPT
+_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
+                 "use gnulib module getsubopt for portability");
+# endif
+#endif
+
+#if @GNULIB_GRANTPT@
+/* Change the ownership and access permission of the slave side of the
+   pseudo-terminal whose master side is specified by FD.  */
+# if !@HAVE_GRANTPT@
+_GL_FUNCDECL_SYS (grantpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (grantpt, int, (int fd));
+_GL_CXXALIASWARN (grantpt);
+#elif defined GNULIB_POSIXCHECK
+# undef grantpt
+# if HAVE_RAW_DECL_GRANTPT
+_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
+                 "use gnulib module grantpt for portability");
+# endif
+#endif
+
+/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
+   rely on GNU or POSIX semantics for malloc and realloc (for example,
+   by never specifying a zero size), so it does not need malloc or
+   realloc to be redefined.  */
+#if @GNULIB_MALLOC_POSIX@
+# if @REPLACE_MALLOC@
+#  if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+        || _GL_USE_STDLIB_ALLOC)
+#   undef malloc
+#   define malloc rpl_malloc
+#  endif
+_GL_FUNCDECL_RPL (malloc, void *, (size_t size));
+_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
+# else
+_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
+# endif
+_GL_CXXALIASWARN (malloc);
+#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
+# undef malloc
+/* Assume malloc is always declared.  */
+_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
+                 "use gnulib module malloc-posix for portability");
+#endif
+
+/* Convert a multibyte character to a wide character.  */
+#if @GNULIB_MBTOWC@
+# if @REPLACE_MBTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbtowc
+#   define mbtowc rpl_mbtowc
+#  endif
+_GL_FUNCDECL_RPL (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
+_GL_CXXALIAS_RPL (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
+# else
+_GL_CXXALIAS_SYS (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
+# endif
+_GL_CXXALIASWARN (mbtowc);
+#endif
+
+#if @GNULIB_MKDTEMP@
+/* Create a unique temporary directory from TEMPLATE.
+   The last six characters of TEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the directory name unique.
+   Returns TEMPLATE, or a null pointer if it cannot get a unique name.
+   The directory is created mode 700.  */
+# if !@HAVE_MKDTEMP@
+_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
+_GL_CXXALIASWARN (mkdtemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdtemp
+# if HAVE_RAW_DECL_MKDTEMP
+_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
+                 "use gnulib module mkdtemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   The file is then created, with the specified flags, ensuring it didn't exist
+   before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if !@HAVE_MKOSTEMP@
+_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
+                                 _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
+_GL_CXXALIASWARN (mkostemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemp
+# if HAVE_RAW_DECL_MKOSTEMP
+_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
+                 "use gnulib module mkostemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKOSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE before a suffix of length
+   SUFFIXLEN must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   The file is then created, with the specified flags, ensuring it didn't exist
+   before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if !@HAVE_MKOSTEMPS@
+_GL_FUNCDECL_SYS (mkostemps, int,
+                  (char * /*template*/, int /*suffixlen*/, int /*flags*/)
+                  _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkostemps, int,
+                  (char * /*template*/, int /*suffixlen*/, int /*flags*/));
+_GL_CXXALIASWARN (mkostemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkostemps
+# if HAVE_RAW_DECL_MKOSTEMPS
+_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
+                 "use gnulib module mkostemps for portability");
+# endif
+#endif
+
+#if @GNULIB_MKSTEMP@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The file is then created, ensuring it didn't exist before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if @REPLACE_MKSTEMP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mkstemp rpl_mkstemp
+#  endif
+_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
+# else
+#  if ! @HAVE_MKSTEMP@
+_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
+# endif
+_GL_CXXALIASWARN (mkstemp);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemp
+# if HAVE_RAW_DECL_MKSTEMP
+_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
+                 "use gnulib module mkstemp for portability");
+# endif
+#endif
+
+#if @GNULIB_MKSTEMPS@
+/* Create a unique temporary file from TEMPLATE.
+   The last six characters of TEMPLATE prior to a suffix of length
+   SUFFIXLEN must be "XXXXXX";
+   they are replaced with a string that makes the file name unique.
+   The file is then created, ensuring it didn't exist before.
+   The file is created read-write (mask at least 0600 & ~umask), but it may be
+   world-readable and world-writable (mask 0666 & ~umask), depending on the
+   implementation.
+   Returns the open file descriptor if successful, otherwise -1 and errno
+   set.  */
+# if !@HAVE_MKSTEMPS@
+_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
+                                 _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
+_GL_CXXALIASWARN (mkstemps);
+#elif defined GNULIB_POSIXCHECK
+# undef mkstemps
+# if HAVE_RAW_DECL_MKSTEMPS
+_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
+                 "use gnulib module mkstemps for portability");
+# endif
+#endif
+
+#if @GNULIB_POSIX_OPENPT@
+/* Return an FD open to the master side of a pseudo-terminal.  Flags should
+   include O_RDWR, and may also include O_NOCTTY.  */
+# if !@HAVE_POSIX_OPENPT@
+_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
+# endif
+_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
+_GL_CXXALIASWARN (posix_openpt);
+#elif defined GNULIB_POSIXCHECK
+# undef posix_openpt
+# if HAVE_RAW_DECL_POSIX_OPENPT
+_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
+                 "use gnulib module posix_openpt for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME@
+/* Return the pathname of the pseudo-terminal slave associated with
+   the master FD is open on, or NULL on errors.  */
+# if @REPLACE_PTSNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ptsname
+#   define ptsname rpl_ptsname
+#  endif
+_GL_FUNCDECL_RPL (ptsname, char *, (int fd));
+_GL_CXXALIAS_RPL (ptsname, char *, (int fd));
+# else
+#  if !@HAVE_PTSNAME@
+_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
+#  endif
+_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
+# endif
+_GL_CXXALIASWARN (ptsname);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname
+# if HAVE_RAW_DECL_PTSNAME
+_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
+                 "use gnulib module ptsname for portability");
+# endif
+#endif
+
+#if @GNULIB_PTSNAME_R@
+/* Set the pathname of the pseudo-terminal slave associated with
+   the master FD is open on and return 0, or set errno and return
+   non-zero on errors.  */
+# if @REPLACE_PTSNAME_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ptsname_r
+#   define ptsname_r rpl_ptsname_r
+#  endif
+_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
+# else
+#  if !@HAVE_PTSNAME_R@
+_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+#  endif
+_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
+# endif
+_GL_CXXALIASWARN (ptsname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ptsname_r
+# if HAVE_RAW_DECL_PTSNAME_R
+_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
+                 "use gnulib module ptsname_r for portability");
+# endif
+#endif
+
+#if @GNULIB_PUTENV@
+# if @REPLACE_PUTENV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef putenv
+#   define putenv rpl_putenv
+#  endif
+_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (putenv, int, (char *string));
+# else
+_GL_CXXALIAS_SYS (putenv, int, (char *string));
+# endif
+_GL_CXXALIASWARN (putenv);
+#endif
+
+#if @GNULIB_QSORT_R@
+# if @REPLACE_QSORT_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef qsort_r
+#   define qsort_r rpl_qsort_r
+#  endif
+_GL_FUNCDECL_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  int (*compare) (void const *, void const *,
+                                                  void *),
+                                  void *arg) _GL_ARG_NONNULL ((1, 4)));
+_GL_CXXALIAS_RPL (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  int (*compare) (void const *, void const *,
+                                                  void *),
+                                  void *arg));
+# else
+_GL_CXXALIAS_SYS (qsort_r, void, (void *base, size_t nmemb, size_t size,
+                                  int (*compare) (void const *, void const *,
+                                                  void *),
+                                  void *arg));
+# endif
+_GL_CXXALIASWARN (qsort_r);
+#endif
+
+
+#if @GNULIB_RANDOM_R@
+# if !@HAVE_RANDOM_R@
+#  ifndef RAND_MAX
+#   define RAND_MAX 2147483647
+#  endif
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM@
+# if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (random, long, (void));
+# endif
+_GL_CXXALIAS_SYS (random, long, (void));
+_GL_CXXALIASWARN (random);
+#elif defined GNULIB_POSIXCHECK
+# undef random
+# if HAVE_RAW_DECL_RANDOM
+_GL_WARN_ON_USE (random, "random is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
+# endif
+_GL_CXXALIAS_SYS (srandom, void, (unsigned int seed));
+_GL_CXXALIASWARN (srandom);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom
+# if HAVE_RAW_DECL_SRANDOM
+_GL_WARN_ON_USE (srandom, "srandom is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (initstate, char *,
+                  (unsigned int seed, char *buf, size_t buf_size)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (initstate, char *,
+                  (unsigned int seed, char *buf, size_t buf_size));
+_GL_CXXALIASWARN (initstate);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate, "initstate is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM@
+# if !@HAVE_RANDOM@
+_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (setstate, char *, (char *arg_state));
+_GL_CXXALIASWARN (setstate);
+#elif defined GNULIB_POSIXCHECK
+# undef setstate
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate, "setstate is unportable - "
+                 "use gnulib module random for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef random_r
+#   define random_r rpl_random_r
+#  endif
+_GL_FUNCDECL_RPL (random_r, int, (struct random_data *buf, int32_t *result)
+                                 _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (random_r, int, (struct random_data *buf, int32_t *result));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
+                                 _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
+# endif
+_GL_CXXALIASWARN (random_r);
+#elif defined GNULIB_POSIXCHECK
+# undef random_r
+# if HAVE_RAW_DECL_RANDOM_R
+_GL_WARN_ON_USE (random_r, "random_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef srandom_r
+#   define srandom_r rpl_srandom_r
+#  endif
+_GL_FUNCDECL_RPL (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (srandom_r, int,
+                  (unsigned int seed, struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (srandom_r);
+#elif defined GNULIB_POSIXCHECK
+# undef srandom_r
+# if HAVE_RAW_DECL_SRANDOM_R
+_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef initstate_r
+#   define initstate_r rpl_initstate_r
+#  endif
+_GL_FUNCDECL_RPL (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (initstate_r, int,
+                  (unsigned int seed, char *buf, size_t buf_size,
+                   struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (initstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef initstate_r
+# if HAVE_RAW_DECL_INITSTATE_R
+_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+#if @GNULIB_RANDOM_R@
+# if @REPLACE_RANDOM_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setstate_r
+#   define setstate_r rpl_setstate_r
+#  endif
+_GL_FUNCDECL_RPL (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state));
+# else
+#  if !@HAVE_RANDOM_R@
+_GL_FUNCDECL_SYS (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (setstate_r, int,
+                  (char *arg_state, struct random_data *rand_state));
+# endif
+_GL_CXXALIASWARN (setstate_r);
+#elif defined GNULIB_POSIXCHECK
+# undef setstate_r
+# if HAVE_RAW_DECL_SETSTATE_R
+_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
+                 "use gnulib module random_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_REALLOC_POSIX@
+# if @REPLACE_REALLOC@
+#  if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
+        || _GL_USE_STDLIB_ALLOC)
+#   undef realloc
+#   define realloc rpl_realloc
+#  endif
+_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size));
+_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
+# else
+_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
+# endif
+_GL_CXXALIASWARN (realloc);
+#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
+# undef realloc
+/* Assume realloc is always declared.  */
+_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
+                 "use gnulib module realloc-posix for portability");
+#endif
+
+#if @GNULIB_REALPATH@
+# if @REPLACE_REALPATH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define realpath rpl_realpath
+#  endif
+_GL_FUNCDECL_RPL (realpath, char *, (const char *name, char *resolved)
+                                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (realpath, char *, (const char *name, char *resolved));
+# else
+#  if !@HAVE_REALPATH@
+_GL_FUNCDECL_SYS (realpath, char *, (const char *name, char *resolved)
+                                    _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (realpath, char *, (const char *name, char *resolved));
+# endif
+_GL_CXXALIASWARN (realpath);
+#elif defined GNULIB_POSIXCHECK
+# undef realpath
+# if HAVE_RAW_DECL_REALPATH
+_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
+                 "canonicalize or canonicalize-lgpl for portability");
+# endif
+#endif
+
+#if @GNULIB_RPMATCH@
+/* Test a user response to a question.
+   Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear.  */
+# if !@HAVE_RPMATCH@
+_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
+_GL_CXXALIASWARN (rpmatch);
+#elif defined GNULIB_POSIXCHECK
+# undef rpmatch
+# if HAVE_RAW_DECL_RPMATCH
+_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
+                 "use gnulib module rpmatch for portability");
+# endif
+#endif
+
+#if @GNULIB_SECURE_GETENV@
+/* Look up NAME in the environment, returning 0 in insecure situations.  */
+# if !@HAVE_SECURE_GETENV@
+_GL_FUNCDECL_SYS (secure_getenv, char *,
+                  (char const *name) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (secure_getenv, char *, (char const *name));
+_GL_CXXALIASWARN (secure_getenv);
+#elif defined GNULIB_POSIXCHECK
+# undef secure_getenv
+# if HAVE_RAW_DECL_SECURE_GETENV
+_GL_WARN_ON_USE (secure_getenv, "secure_getenv is unportable - "
+                 "use gnulib module secure_getenv for portability");
+# endif
+#endif
+
+#if @GNULIB_SETENV@
+/* Set NAME to VALUE in the environment.
+   If REPLACE is nonzero, overwrite an existing value.  */
+# if @REPLACE_SETENV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef setenv
+#   define setenv rpl_setenv
+#  endif
+_GL_FUNCDECL_RPL (setenv, int,
+                  (const char *name, const char *value, int replace)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (setenv, int,
+                  (const char *name, const char *value, int replace));
+# else
+#  if !@HAVE_DECL_SETENV@
+_GL_FUNCDECL_SYS (setenv, int,
+                  (const char *name, const char *value, int replace)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (setenv, int,
+                  (const char *name, const char *value, int replace));
+# endif
+# if !(@REPLACE_SETENV@ && !@HAVE_DECL_SETENV@)
+_GL_CXXALIASWARN (setenv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef setenv
+# if HAVE_RAW_DECL_SETENV
+_GL_WARN_ON_USE (setenv, "setenv is unportable - "
+                 "use gnulib module setenv for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOD@
+ /* Parse a double from STRING, updating ENDP if appropriate.  */
+# if @REPLACE_STRTOD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strtod rpl_strtod
+#  endif
+_GL_FUNCDECL_RPL (strtod, double, (const char *str, char **endp)
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strtod, double, (const char *str, char **endp));
+# else
+#  if !@HAVE_STRTOD@
+_GL_FUNCDECL_SYS (strtod, double, (const char *str, char **endp)
+                                  _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strtod, double, (const char *str, char **endp));
+# endif
+_GL_CXXALIASWARN (strtod);
+#elif defined GNULIB_POSIXCHECK
+# undef strtod
+# if HAVE_RAW_DECL_STRTOD
+_GL_WARN_ON_USE (strtod, "strtod is unportable - "
+                 "use gnulib module strtod for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOLL@
+/* Parse a signed integer whose textual representation starts at STRING.
+   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+   "0x").
+   If ENDPTR is not NULL, the address of the first byte after the integer is
+   stored in *ENDPTR.
+   Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
+   to ERANGE.  */
+# if !@HAVE_STRTOLL@
+_GL_FUNCDECL_SYS (strtoll, long long,
+                  (const char *string, char **endptr, int base)
+                  _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtoll, long long,
+                  (const char *string, char **endptr, int base));
+_GL_CXXALIASWARN (strtoll);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoll
+# if HAVE_RAW_DECL_STRTOLL
+_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
+                 "use gnulib module strtoll for portability");
+# endif
+#endif
+
+#if @GNULIB_STRTOULL@
+/* Parse an unsigned integer whose textual representation starts at STRING.
+   The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
+   it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
+   "0x").
+   If ENDPTR is not NULL, the address of the first byte after the integer is
+   stored in *ENDPTR.
+   Upon overflow, the return value is ULLONG_MAX, and errno is set to
+   ERANGE.  */
+# if !@HAVE_STRTOULL@
+_GL_FUNCDECL_SYS (strtoull, unsigned long long,
+                  (const char *string, char **endptr, int base)
+                  _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (strtoull, unsigned long long,
+                  (const char *string, char **endptr, int base));
+_GL_CXXALIASWARN (strtoull);
+#elif defined GNULIB_POSIXCHECK
+# undef strtoull
+# if HAVE_RAW_DECL_STRTOULL
+_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
+                 "use gnulib module strtoull for portability");
+# endif
+#endif
+
+#if @GNULIB_UNLOCKPT@
+/* Unlock the slave side of the pseudo-terminal whose master side is specified
+   by FD, so that it can be opened.  */
+# if !@HAVE_UNLOCKPT@
+_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
+_GL_CXXALIASWARN (unlockpt);
+#elif defined GNULIB_POSIXCHECK
+# undef unlockpt
+# if HAVE_RAW_DECL_UNLOCKPT
+_GL_WARN_ON_USE (unlockpt, "unlockpt is not portable - "
+                 "use gnulib module unlockpt for portability");
+# endif
+#endif
+
+#if @GNULIB_UNSETENV@
+/* Remove the variable NAME from the environment.  */
+# if @REPLACE_UNSETENV@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unsetenv
+#   define unsetenv rpl_unsetenv
+#  endif
+_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
+# else
+#  if !@HAVE_DECL_UNSETENV@
+_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
+# endif
+# if !(@REPLACE_UNSETENV@ && !@HAVE_DECL_UNSETENV@)
+_GL_CXXALIASWARN (unsetenv);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef unsetenv
+# if HAVE_RAW_DECL_UNSETENV
+_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
+                 "use gnulib module unsetenv for portability");
+# endif
+#endif
+
+/* Convert a wide character to a multibyte character.  */
+#if @GNULIB_WCTOMB@
+# if @REPLACE_WCTOMB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wctomb
+#   define wctomb rpl_wctomb
+#  endif
+_GL_FUNCDECL_RPL (wctomb, int, (char *s, wchar_t wc));
+_GL_CXXALIAS_RPL (wctomb, int, (char *s, wchar_t wc));
+# else
+_GL_CXXALIAS_SYS (wctomb, int, (char *s, wchar_t wc));
+# endif
+_GL_CXXALIASWARN (wctomb);
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif /* _@GUARD_PREFIX@_STDLIB_H */
+#endif
diff --git a/gnu/stpcpy.c b/gnu/stpcpy.c
new file mode 100644
index 0000000..559d2f2
--- /dev/null
+++ b/gnu/stpcpy.c
@@ -0,0 +1,49 @@
+/* stpcpy.c -- copy a string and return pointer to end of new string
+   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#undef __stpcpy
+#ifdef _LIBC
+# undef stpcpy
+#endif
+
+#ifndef weak_alias
+# define __stpcpy stpcpy
+#endif
+
+/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST.  */
+char *
+__stpcpy (char *dest, const char *src)
+{
+  register char *d = dest;
+  register const char *s = src;
+
+  do
+    *d++ = *s;
+  while (*s++ != '\0');
+
+  return d - 1;
+}
+#ifdef weak_alias
+weak_alias (__stpcpy, stpcpy)
+#endif
diff --git a/gnu/strcasecmp.c b/gnu/strcasecmp.c
new file mode 100644
index 0000000..d6e3c11
--- /dev/null
+++ b/gnu/strcasecmp.c
@@ -0,0 +1,62 @@
+/* Case-insensitive string comparison function.
+   Copyright (C) 1998-1999, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.
+   Note: This function does not work with multibyte strings!  */
+
+int
+strcasecmp (const char *s1, const char *s2)
+{
+  const unsigned char *p1 = (const unsigned char *) s1;
+  const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2)
+    return 0;
+
+  do
+    {
+      c1 = TOLOWER (*p1);
+      c2 = TOLOWER (*p2);
+
+      if (c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/gnu/strchrnul.c b/gnu/strchrnul.c
new file mode 100644
index 0000000..1000e83
--- /dev/null
+++ b/gnu/strchrnul.c
@@ -0,0 +1,142 @@
+/* Searching in a string.
+   Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+/* Find the first occurrence of C in S or the final NUL byte.  */
+char *
+strchrnul (const char *s, int c_in)
+{
+  /* On 32-bit hardware, choosing longword to be a 32-bit unsigned
+     long instead of a 64-bit uintmax_t tends to give better
+     performance.  On 64-bit hardware, unsigned long is generally 64
+     bits already.  Change this typedef to experiment with
+     performance.  */
+  typedef unsigned long int longword;
+
+  const unsigned char *char_ptr;
+  const longword *longword_ptr;
+  longword repeated_one;
+  longword repeated_c;
+  unsigned char c;
+
+  c = (unsigned char) c_in;
+  if (!c)
+    return rawmemchr (s, 0);
+
+  /* Handle the first few bytes by reading one byte at a time.
+     Do this until CHAR_PTR is aligned on a longword boundary.  */
+  for (char_ptr = (const unsigned char *) s;
+       (size_t) char_ptr % sizeof (longword) != 0;
+       ++char_ptr)
+    if (!*char_ptr || *char_ptr == c)
+      return (char *) char_ptr;
+
+  longword_ptr = (const longword *) char_ptr;
+
+  /* All these elucidatory comments refer to 4-byte longwords,
+     but the theory applies equally well to any size longwords.  */
+
+  /* Compute auxiliary longword values:
+     repeated_one is a value which has a 1 in every byte.
+     repeated_c has c in every byte.  */
+  repeated_one = 0x01010101;
+  repeated_c = c | (c << 8);
+  repeated_c |= repeated_c << 16;
+  if (0xffffffffU < (longword) -1)
+    {
+      repeated_one |= repeated_one << 31 << 1;
+      repeated_c |= repeated_c << 31 << 1;
+      if (8 < sizeof (longword))
+        {
+          size_t i;
+
+          for (i = 64; i < sizeof (longword) * 8; i *= 2)
+            {
+              repeated_one |= repeated_one << i;
+              repeated_c |= repeated_c << i;
+            }
+        }
+    }
+
+  /* Instead of the traditional loop which tests each byte, we will
+     test a longword at a time.  The tricky part is testing if *any of
+     the four* bytes in the longword in question are equal to NUL or
+     c.  We first use an xor with repeated_c.  This reduces the task
+     to testing whether *any of the four* bytes in longword1 or
+     longword2 is zero.
+
+     Let's consider longword1.  We compute tmp =
+       ((longword1 - repeated_one) & ~longword1) & (repeated_one << 7).
+     That is, we perform the following operations:
+       1. Subtract repeated_one.
+       2. & ~longword1.
+       3. & a mask consisting of 0x80 in every byte.
+     Consider what happens in each byte:
+       - If a byte of longword1 is zero, step 1 and 2 transform it into 0xff,
+         and step 3 transforms it into 0x80.  A carry can also be propagated
+         to more significant bytes.
+       - If a byte of longword1 is nonzero, let its lowest 1 bit be at
+         position k (0 <= k <= 7); so the lowest k bits are 0.  After step 1,
+         the byte ends in a single bit of value 0 and k bits of value 1.
+         After step 2, the result is just k bits of value 1: 2^k - 1.  After
+         step 3, the result is 0.  And no carry is produced.
+     So, if longword1 has only non-zero bytes, tmp is zero.
+     Whereas if longword1 has a zero byte, call j the position of the least
+     significant zero byte.  Then the result has a zero at positions 0, ...,
+     j-1 and a 0x80 at position j.  We cannot predict the result at the more
+     significant bytes (positions j+1..3), but it does not matter since we
+     already have a non-zero bit at position 8*j+7.
+
+     The test whether any byte in longword1 or longword2 is zero is equivalent
+     to testing whether tmp1 is nonzero or tmp2 is nonzero.  We can combine
+     this into a single test, whether (tmp1 | tmp2) is nonzero.
+
+     This test can read more than one byte beyond the end of a string,
+     depending on where the terminating NUL is encountered.  However,
+     this is considered safe since the initialization phase ensured
+     that the read will be aligned, therefore, the read will not cross
+     page boundaries and will not cause a fault.  */
+
+  while (1)
+    {
+      longword longword1 = *longword_ptr ^ repeated_c;
+      longword longword2 = *longword_ptr;
+
+      if (((((longword1 - repeated_one) & ~longword1)
+            | ((longword2 - repeated_one) & ~longword2))
+           & (repeated_one << 7)) != 0)
+        break;
+      longword_ptr++;
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  /* At this point, we know that one of the sizeof (longword) bytes
+     starting at char_ptr is == 0 or == c.  On little-endian machines,
+     we could determine the first such byte without any further memory
+     accesses, just by looking at the tmp result from the last loop
+     iteration.  But this does not work on big-endian machines.
+     Choose code that works in both cases.  */
+
+  char_ptr = (unsigned char *) longword_ptr;
+  while (*char_ptr && (*char_ptr != c))
+    char_ptr++;
+  return (char *) char_ptr;
+}
diff --git a/gnu/strchrnul.valgrind b/gnu/strchrnul.valgrind
new file mode 100644
index 0000000..b14fa13
--- /dev/null
+++ b/gnu/strchrnul.valgrind
@@ -0,0 +1,12 @@
+# Suppress a valgrind message about use of uninitialized memory in strchrnul().
+# This use is OK because it provides only a speedup.
+{
+    strchrnul-value4
+    Memcheck:Value4
+    fun:strchrnul
+}
+{
+    strchrnul-value8
+    Memcheck:Value8
+    fun:strchrnul
+}
diff --git a/gnu/strdup.c b/gnu/strdup.c
new file mode 100644
index 0000000..4fdd0bd
--- /dev/null
+++ b/gnu/strdup.c
@@ -0,0 +1,54 @@
+/* Copyright (C) 1991, 1996-1998, 2002-2004, 2006-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+/* Get specification.  */
+#include <string.h>
+
+#include <stdlib.h>
+
+#undef __strdup
+#ifdef _LIBC
+# undef strdup
+#endif
+
+#ifndef weak_alias
+# define __strdup strdup
+#endif
+
+/* Duplicate S, returning an identical malloc'd string.  */
+char *
+__strdup (const char *s)
+{
+  size_t len = strlen (s) + 1;
+  void *new = malloc (len);
+
+  if (new == NULL)
+    return NULL;
+
+  return (char *) memcpy (new, s, len);
+}
+#ifdef libc_hidden_def
+libc_hidden_def (__strdup)
+#endif
+#ifdef weak_alias
+weak_alias (__strdup, strdup)
+#endif
diff --git a/gnu/streq.h b/gnu/streq.h
new file mode 100644
index 0000000..6107fc6
--- /dev/null
+++ b/gnu/streq.h
@@ -0,0 +1,176 @@
+/* Optimized string comparison.
+   Copyright (C) 2001-2002, 2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>.  */
+
+#ifndef _GL_STREQ_H
+#define _GL_STREQ_H
+
+#include <string.h>
+
+/* STREQ_OPT allows to optimize string comparison with a small literal string.
+     STREQ_OPT (s, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+   is semantically equivalent to
+     strcmp (s, "EUC-KR") == 0
+   just faster.  */
+
+/* Help GCC to generate good code for string comparisons with
+   immediate strings. */
+#if defined (__GNUC__) && defined (__OPTIMIZE__)
+
+static inline int
+streq9 (const char *s1, const char *s2)
+{
+  return strcmp (s1 + 9, s2 + 9) == 0;
+}
+
+static inline int
+streq8 (const char *s1, const char *s2, char s28)
+{
+  if (s1[8] == s28)
+    {
+      if (s28 == 0)
+        return 1;
+      else
+        return streq9 (s1, s2);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq7 (const char *s1, const char *s2, char s27, char s28)
+{
+  if (s1[7] == s27)
+    {
+      if (s27 == 0)
+        return 1;
+      else
+        return streq8 (s1, s2, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq6 (const char *s1, const char *s2, char s26, char s27, char s28)
+{
+  if (s1[6] == s26)
+    {
+      if (s26 == 0)
+        return 1;
+      else
+        return streq7 (s1, s2, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq5 (const char *s1, const char *s2, char s25, char s26, char s27, char s28)
+{
+  if (s1[5] == s25)
+    {
+      if (s25 == 0)
+        return 1;
+      else
+        return streq6 (s1, s2, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq4 (const char *s1, const char *s2, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[4] == s24)
+    {
+      if (s24 == 0)
+        return 1;
+      else
+        return streq5 (s1, s2, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq3 (const char *s1, const char *s2, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[3] == s23)
+    {
+      if (s23 == 0)
+        return 1;
+      else
+        return streq4 (s1, s2, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq2 (const char *s1, const char *s2, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[2] == s22)
+    {
+      if (s22 == 0)
+        return 1;
+      else
+        return streq3 (s1, s2, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq1 (const char *s1, const char *s2, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[1] == s21)
+    {
+      if (s21 == 0)
+        return 1;
+      else
+        return streq2 (s1, s2, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+static inline int
+streq0 (const char *s1, const char *s2, char s20, char s21, char s22, char s23, char s24, char s25, char s26, char s27, char s28)
+{
+  if (s1[0] == s20)
+    {
+      if (s20 == 0)
+        return 1;
+      else
+        return streq1 (s1, s2, s21, s22, s23, s24, s25, s26, s27, s28);
+    }
+  else
+    return 0;
+}
+
+#define STREQ_OPT(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  streq0 (s1, s2, s20, s21, s22, s23, s24, s25, s26, s27, s28)
+
+#else
+
+#define STREQ_OPT(s1,s2,s20,s21,s22,s23,s24,s25,s26,s27,s28) \
+  (strcmp (s1, s2) == 0)
+
+#endif
+
+#endif /* _GL_STREQ_H */
diff --git a/gnu/strerror-override.c b/gnu/strerror-override.c
new file mode 100644
index 0000000..2bb4d74
--- /dev/null
+++ b/gnu/strerror-override.c
@@ -0,0 +1,302 @@
+/* strerror-override.c --- POSIX compatible system error routine
+
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+#include <config.h>
+
+#include "strerror-override.h"
+
+#include <errno.h>
+
+#if GNULIB_defined_EWINSOCK /* native Windows platforms */
+# if HAVE_WINSOCK2_H
+#  include <winsock2.h>
+# endif
+#endif
+
+/* If ERRNUM maps to an errno value defined by gnulib, return a string
+   describing the error.  Otherwise return NULL.  */
+const char *
+strerror_override (int errnum)
+{
+  /* These error messages are taken from glibc/sysdeps/gnu/errlist.c.  */
+  switch (errnum)
+    {
+#if REPLACE_STRERROR_0
+    case 0:
+      return "Success";
+#endif
+
+#if GNULIB_defined_ESOCK /* native Windows platforms with older <errno.h> */
+    case EINPROGRESS:
+      return "Operation now in progress";
+    case EALREADY:
+      return "Operation already in progress";
+    case ENOTSOCK:
+      return "Socket operation on non-socket";
+    case EDESTADDRREQ:
+      return "Destination address required";
+    case EMSGSIZE:
+      return "Message too long";
+    case EPROTOTYPE:
+      return "Protocol wrong type for socket";
+    case ENOPROTOOPT:
+      return "Protocol not available";
+    case EPROTONOSUPPORT:
+      return "Protocol not supported";
+    case EOPNOTSUPP:
+      return "Operation not supported";
+    case EAFNOSUPPORT:
+      return "Address family not supported by protocol";
+    case EADDRINUSE:
+      return "Address already in use";
+    case EADDRNOTAVAIL:
+      return "Cannot assign requested address";
+    case ENETDOWN:
+      return "Network is down";
+    case ENETUNREACH:
+      return "Network is unreachable";
+    case ECONNRESET:
+      return "Connection reset by peer";
+    case ENOBUFS:
+      return "No buffer space available";
+    case EISCONN:
+      return "Transport endpoint is already connected";
+    case ENOTCONN:
+      return "Transport endpoint is not connected";
+    case ETIMEDOUT:
+      return "Connection timed out";
+    case ECONNREFUSED:
+      return "Connection refused";
+    case ELOOP:
+      return "Too many levels of symbolic links";
+    case EHOSTUNREACH:
+      return "No route to host";
+    case EWOULDBLOCK:
+      return "Operation would block";
+#endif
+#if GNULIB_defined_ESTREAMS /* native Windows platforms with older <errno.h> */
+    case ETXTBSY:
+      return "Text file busy";
+    case ENODATA:
+      return "No data available";
+    case ENOSR:
+      return "Out of streams resources";
+    case ENOSTR:
+      return "Device not a stream";
+    case ETIME:
+      return "Timer expired";
+    case EOTHER:
+      return "Other error";
+#endif
+#if GNULIB_defined_EWINSOCK /* native Windows platforms */
+    case ESOCKTNOSUPPORT:
+      return "Socket type not supported";
+    case EPFNOSUPPORT:
+      return "Protocol family not supported";
+    case ESHUTDOWN:
+      return "Cannot send after transport endpoint shutdown";
+    case ETOOMANYREFS:
+      return "Too many references: cannot splice";
+    case EHOSTDOWN:
+      return "Host is down";
+    case EPROCLIM:
+      return "Too many processes";
+    case EUSERS:
+      return "Too many users";
+    case EDQUOT:
+      return "Disk quota exceeded";
+    case ESTALE:
+      return "Stale NFS file handle";
+    case EREMOTE:
+      return "Object is remote";
+# if HAVE_WINSOCK2_H
+      /* WSA_INVALID_HANDLE maps to EBADF */
+      /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */
+      /* WSA_INVALID_PARAMETER maps to EINVAL */
+    case WSA_OPERATION_ABORTED:
+      return "Overlapped operation aborted";
+    case WSA_IO_INCOMPLETE:
+      return "Overlapped I/O event object not in signaled state";
+    case WSA_IO_PENDING:
+      return "Overlapped operations will complete later";
+      /* WSAEINTR maps to EINTR */
+      /* WSAEBADF maps to EBADF */
+      /* WSAEACCES maps to EACCES */
+      /* WSAEFAULT maps to EFAULT */
+      /* WSAEINVAL maps to EINVAL */
+      /* WSAEMFILE maps to EMFILE */
+      /* WSAEWOULDBLOCK maps to EWOULDBLOCK */
+      /* WSAEINPROGRESS maps to EINPROGRESS */
+      /* WSAEALREADY maps to EALREADY */
+      /* WSAENOTSOCK maps to ENOTSOCK */
+      /* WSAEDESTADDRREQ maps to EDESTADDRREQ */
+      /* WSAEMSGSIZE maps to EMSGSIZE */
+      /* WSAEPROTOTYPE maps to EPROTOTYPE */
+      /* WSAENOPROTOOPT maps to ENOPROTOOPT */
+      /* WSAEPROTONOSUPPORT maps to EPROTONOSUPPORT */
+      /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */
+      /* WSAEOPNOTSUPP maps to EOPNOTSUPP */
+      /* WSAEPFNOSUPPORT is EPFNOSUPPORT */
+      /* WSAEAFNOSUPPORT maps to EAFNOSUPPORT */
+      /* WSAEADDRINUSE maps to EADDRINUSE */
+      /* WSAEADDRNOTAVAIL maps to EADDRNOTAVAIL */
+      /* WSAENETDOWN maps to ENETDOWN */
+      /* WSAENETUNREACH maps to ENETUNREACH */
+      /* WSAENETRESET maps to ENETRESET */
+      /* WSAECONNABORTED maps to ECONNABORTED */
+      /* WSAECONNRESET maps to ECONNRESET */
+      /* WSAENOBUFS maps to ENOBUFS */
+      /* WSAEISCONN maps to EISCONN */
+      /* WSAENOTCONN maps to ENOTCONN */
+      /* WSAESHUTDOWN is ESHUTDOWN */
+      /* WSAETOOMANYREFS is ETOOMANYREFS */
+      /* WSAETIMEDOUT maps to ETIMEDOUT */
+      /* WSAECONNREFUSED maps to ECONNREFUSED */
+      /* WSAELOOP maps to ELOOP */
+      /* WSAENAMETOOLONG maps to ENAMETOOLONG */
+      /* WSAEHOSTDOWN is EHOSTDOWN */
+      /* WSAEHOSTUNREACH maps to EHOSTUNREACH */
+      /* WSAENOTEMPTY maps to ENOTEMPTY */
+      /* WSAEPROCLIM is EPROCLIM */
+      /* WSAEUSERS is EUSERS */
+      /* WSAEDQUOT is EDQUOT */
+      /* WSAESTALE is ESTALE */
+      /* WSAEREMOTE is EREMOTE */
+    case WSASYSNOTREADY:
+      return "Network subsystem is unavailable";
+    case WSAVERNOTSUPPORTED:
+      return "Winsock.dll version out of range";
+    case WSANOTINITIALISED:
+      return "Successful WSAStartup not yet performed";
+    case WSAEDISCON:
+      return "Graceful shutdown in progress";
+    case WSAENOMORE: case WSA_E_NO_MORE:
+      return "No more results";
+    case WSAECANCELLED: case WSA_E_CANCELLED:
+      return "Call was canceled";
+    case WSAEINVALIDPROCTABLE:
+      return "Procedure call table is invalid";
+    case WSAEINVALIDPROVIDER:
+      return "Service provider is invalid";
+    case WSAEPROVIDERFAILEDINIT:
+      return "Service provider failed to initialize";
+    case WSASYSCALLFAILURE:
+      return "System call failure";
+    case WSASERVICE_NOT_FOUND:
+      return "Service not found";
+    case WSATYPE_NOT_FOUND:
+      return "Class type not found";
+    case WSAEREFUSED:
+      return "Database query was refused";
+    case WSAHOST_NOT_FOUND:
+      return "Host not found";
+    case WSATRY_AGAIN:
+      return "Nonauthoritative host not found";
+    case WSANO_RECOVERY:
+      return "Nonrecoverable error";
+    case WSANO_DATA:
+      return "Valid name, no data record of requested type";
+      /* WSA_QOS_* omitted */
+# endif
+#endif
+
+#if GNULIB_defined_ENOMSG
+    case ENOMSG:
+      return "No message of desired type";
+#endif
+
+#if GNULIB_defined_EIDRM
+    case EIDRM:
+      return "Identifier removed";
+#endif
+
+#if GNULIB_defined_ENOLINK
+    case ENOLINK:
+      return "Link has been severed";
+#endif
+
+#if GNULIB_defined_EPROTO
+    case EPROTO:
+      return "Protocol error";
+#endif
+
+#if GNULIB_defined_EMULTIHOP
+    case EMULTIHOP:
+      return "Multihop attempted";
+#endif
+
+#if GNULIB_defined_EBADMSG
+    case EBADMSG:
+      return "Bad message";
+#endif
+
+#if GNULIB_defined_EOVERFLOW
+    case EOVERFLOW:
+      return "Value too large for defined data type";
+#endif
+
+#if GNULIB_defined_ENOTSUP
+    case ENOTSUP:
+      return "Not supported";
+#endif
+
+#if GNULIB_defined_ENETRESET
+    case ENETRESET:
+      return "Network dropped connection on reset";
+#endif
+
+#if GNULIB_defined_ECONNABORTED
+    case ECONNABORTED:
+      return "Software caused connection abort";
+#endif
+
+#if GNULIB_defined_ESTALE
+    case ESTALE:
+      return "Stale NFS file handle";
+#endif
+
+#if GNULIB_defined_EDQUOT
+    case EDQUOT:
+      return "Disk quota exceeded";
+#endif
+
+#if GNULIB_defined_ECANCELED
+    case ECANCELED:
+      return "Operation canceled";
+#endif
+
+#if GNULIB_defined_EOWNERDEAD
+    case EOWNERDEAD:
+      return "Owner died";
+#endif
+
+#if GNULIB_defined_ENOTRECOVERABLE
+    case ENOTRECOVERABLE:
+      return "State not recoverable";
+#endif
+
+#if GNULIB_defined_EILSEQ
+    case EILSEQ:
+      return "Invalid or incomplete multibyte or wide character";
+#endif
+
+    default:
+      return NULL;
+    }
+}
diff --git a/gnu/strerror-override.h b/gnu/strerror-override.h
new file mode 100644
index 0000000..7af36df
--- /dev/null
+++ b/gnu/strerror-override.h
@@ -0,0 +1,56 @@
+/* strerror-override.h --- POSIX compatible system error routine
+
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _GL_STRERROR_OVERRIDE_H
+# define _GL_STRERROR_OVERRIDE_H
+
+# include <errno.h>
+# include <stddef.h>
+
+/* Reasonable buffer size that should never trigger ERANGE; if this
+   proves too small, we intentionally abort(), to remind us to fix
+   this value.  */
+# define STACKBUF_LEN 256
+
+/* If ERRNUM maps to an errno value defined by gnulib, return a string
+   describing the error.  Otherwise return NULL.  */
+# if REPLACE_STRERROR_0 \
+     || GNULIB_defined_ESOCK \
+     || GNULIB_defined_ESTREAMS \
+     || GNULIB_defined_EWINSOCK \
+     || GNULIB_defined_ENOMSG \
+     || GNULIB_defined_EIDRM \
+     || GNULIB_defined_ENOLINK \
+     || GNULIB_defined_EPROTO \
+     || GNULIB_defined_EMULTIHOP \
+     || GNULIB_defined_EBADMSG \
+     || GNULIB_defined_EOVERFLOW \
+     || GNULIB_defined_ENOTSUP \
+     || GNULIB_defined_ENETRESET \
+     || GNULIB_defined_ECONNABORTED \
+     || GNULIB_defined_ESTALE \
+     || GNULIB_defined_EDQUOT \
+     || GNULIB_defined_ECANCELED \
+     || GNULIB_defined_EOWNERDEAD \
+     || GNULIB_defined_ENOTRECOVERABLE \
+     || GNULIB_defined_EILSEQ
+extern const char *strerror_override (int errnum) _GL_ATTRIBUTE_CONST;
+# else
+#  define strerror_override(ignored) NULL
+# endif
+
+#endif /* _GL_STRERROR_OVERRIDE_H */
diff --git a/gnu/strerror.c b/gnu/strerror.c
new file mode 100644
index 0000000..adba738
--- /dev/null
+++ b/gnu/strerror.c
@@ -0,0 +1,70 @@
+/* strerror.c --- POSIX compatible system error routine
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "intprops.h"
+#include "strerror-override.h"
+#include "verify.h"
+
+/* Use the system functions, not the gnulib overrides in this file.  */
+#undef sprintf
+
+char *
+strerror (int n)
+#undef strerror
+{
+  static char buf[STACKBUF_LEN];
+  size_t len;
+
+  /* Cast away const, due to the historical signature of strerror;
+     callers should not be modifying the string.  */
+  const char *msg = strerror_override (n);
+  if (msg)
+    return (char *) msg;
+
+  msg = strerror (n);
+
+  /* Our strerror_r implementation might use the system's strerror
+     buffer, so all other clients of strerror have to see the error
+     copied into a buffer that we manage.  This is not thread-safe,
+     even if the system strerror is, but portable programs shouldn't
+     be using strerror if they care about thread-safety.  */
+  if (!msg || !*msg)
+    {
+      static char const fmt[] = "Unknown error %d";
+      verify (sizeof buf >= sizeof (fmt) + INT_STRLEN_BOUND (n));
+      sprintf (buf, fmt, n);
+      errno = EINVAL;
+      return buf;
+    }
+
+  /* Fix STACKBUF_LEN if this ever aborts.  */
+  len = strlen (msg);
+  if (sizeof buf <= len)
+    abort ();
+
+  return memcpy (buf, msg, len + 1);
+}
diff --git a/gnu/strftime.c b/gnu/strftime.c
new file mode 100644
index 0000000..d1ca346
--- /dev/null
+++ b/gnu/strftime.c
@@ -0,0 +1,1465 @@
+/* Copyright (C) 1991-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef _LIBC
+# define HAVE_STRUCT_ERA_ENTRY 1
+# define HAVE_TM_GMTOFF 1
+# define HAVE_TM_ZONE 1
+# define HAVE_TZNAME 1
+# define HAVE_TZSET 1
+# include "../locale/localeinfo.h"
+#else
+# include <config.h>
+# if FPRINTFTIME
+#  include "fprintftime.h"
+# else
+#  include "strftime.h"
+# endif
+# include "time-internal.h"
+#endif
+
+#include <ctype.h>
+#include <time.h>
+
+#if HAVE_TZNAME && !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+/* Do multibyte processing if multibyte encodings are supported, unless
+   multibyte sequences are safe in formats.  Multibyte sequences are
+   safe if they cannot contain byte sequences that look like format
+   conversion specifications.  The multibyte encodings used by the
+   C library on the various platforms (UTF-8, GB2312, GBK, CP936,
+   GB18030, EUC-TW, BIG5, BIG5-HKSCS, CP950, EUC-JP, EUC-KR, CP949,
+   SHIFT_JIS, CP932, JOHAB) are safe for formats, because the byte '%'
+   cannot occur in a multibyte character except in the first byte.
+
+   The DEC-HANYU encoding used on OSF/1 is not safe for formats, but
+   this encoding has never been seen in real-life use, so we ignore
+   it.  */
+#if !(defined __osf__ && 0)
+# define MULTIBYTE_IS_FORMAT_SAFE 1
+#endif
+#define DO_MULTIBYTE (! MULTIBYTE_IS_FORMAT_SAFE)
+
+#if DO_MULTIBYTE
+# include <wchar.h>
+  static const mbstate_t mbstate_zero;
+#endif
+
+#include <limits.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef COMPILE_WIDE
+# include <endian.h>
+# define CHAR_T wchar_t
+# define UCHAR_T unsigned int
+# define L_(Str) L##Str
+# define NLW(Sym) _NL_W##Sym
+
+# define MEMCPY(d, s, n) __wmemcpy (d, s, n)
+# define STRLEN(s) __wcslen (s)
+
+#else
+# define CHAR_T char
+# define UCHAR_T unsigned char
+# define L_(Str) Str
+# define NLW(Sym) Sym
+
+# define MEMCPY(d, s, n) memcpy (d, s, n)
+# define STRLEN(s) strlen (s)
+
+#endif
+
+/* Shift A right by B bits portably, by dividing A by 2**B and
+   truncating towards minus infinity.  A and B should be free of side
+   effects, and B should be in the range 0 <= B <= INT_BITS - 2, where
+   INT_BITS is the number of useful bits in an int.  GNU code can
+   assume that INT_BITS is at least 32.
+
+   ISO C99 says that A >> B is implementation-defined if A < 0.  Some
+   implementations (e.g., UNICOS 9.0 on a Cray Y-MP EL) don't shift
+   right in the usual way when A < 0, so SHR falls back on division if
+   ordinary A >> B doesn't seem to be the usual signed shift.  */
+#define SHR(a, b)       \
+  (-1 >> 1 == -1        \
+   ? (a) >> (b)         \
+   : (a) / (1 << (b)) - ((a) % (1 << (b)) < 0))
+
+/* Bound on length of the string representing an integer type or expression T.
+   Subtract 1 for the sign bit if t is signed; log10 (2.0) < 146/485;
+   add 1 for integer division truncation; add 1 more for a minus sign
+   if needed.  */
+#define INT_STRLEN_BOUND(t) \
+  ((sizeof (t) * CHAR_BIT - 1) * 146 / 485 + 2)
+
+#define TM_YEAR_BASE 1900
+
+#ifndef __isleap
+/* Nonzero if YEAR is a leap year (every 4 years,
+   except every 100th isn't, and every 400th is).  */
+# define __isleap(year) \
+  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
+#endif
+
+
+#ifdef _LIBC
+# define mktime_z(tz, tm) mktime (tm)
+# define tzname __tzname
+# define tzset __tzset
+#endif
+
+#ifndef FPRINTFTIME
+# define FPRINTFTIME 0
+#endif
+
+#if FPRINTFTIME
+# define STREAM_OR_CHAR_T FILE
+# define STRFTIME_ARG(x) /* empty */
+#else
+# define STREAM_OR_CHAR_T CHAR_T
+# define STRFTIME_ARG(x) x,
+#endif
+
+#if FPRINTFTIME
+# define memset_byte(P, Len, Byte) \
+  do { size_t _i; for (_i = 0; _i < Len; _i++) fputc (Byte, P); } while (0)
+# define memset_space(P, Len) memset_byte (P, Len, ' ')
+# define memset_zero(P, Len) memset_byte (P, Len, '0')
+#elif defined COMPILE_WIDE
+# define memset_space(P, Len) (wmemset (P, L' ', Len), (P) += (Len))
+# define memset_zero(P, Len) (wmemset (P, L'0', Len), (P) += (Len))
+#else
+# define memset_space(P, Len) (memset (P, ' ', Len), (P) += (Len))
+# define memset_zero(P, Len) (memset (P, '0', Len), (P) += (Len))
+#endif
+
+#if FPRINTFTIME
+# define advance(P, N)
+#else
+# define advance(P, N) ((P) += (N))
+#endif
+
+#define add(n, f)                                                             \
+  do                                                                          \
+    {                                                                         \
+      size_t _n = (n);                                                        \
+      size_t _w = (width < 0 ? 0 : width);                                    \
+      size_t _incr = _n < _w ? _w : _n;                                       \
+      if (_incr >= maxsize - i)                                               \
+        return 0;                                                             \
+      if (p)                                                                  \
+        {                                                                     \
+          if (digits == 0 && _n < _w)                                         \
+            {                                                                 \
+              size_t _delta = width - _n;                                     \
+              if (pad == L_('0'))                                             \
+                memset_zero (p, _delta);                                      \
+              else                                                            \
+                memset_space (p, _delta);                                     \
+            }                                                                 \
+          f;                                                                  \
+          advance (p, _n);                                                    \
+        }                                                                     \
+      i += _incr;                                                             \
+    } while (0)
+
+#if FPRINTFTIME
+# define add1(C) add (1, fputc (C, p))
+#else
+# define add1(C) add (1, *p = C)
+#endif
+
+#if FPRINTFTIME
+# define cpy(n, s) \
+    add ((n),                                                                 \
+     do                                                                       \
+       {                                                                      \
+         if (to_lowcase)                                                      \
+           fwrite_lowcase (p, (s), _n);                                       \
+         else if (to_uppcase)                                                 \
+           fwrite_uppcase (p, (s), _n);                                       \
+         else                                                                 \
+           {                                                                  \
+             /* Ignore the value of fwrite.  The caller can determine whether \
+                an error occurred by inspecting ferror (P).  All known fwrite \
+                implementations set the stream's error indicator when they    \
+                fail due to ENOMEM etc., even though C11 and POSIX.1-2008 do  \
+                not require this.  */                                         \
+             fwrite (s, _n, 1, p);                                            \
+           }                                                                  \
+       }                                                                      \
+     while (0)                                                                \
+    )
+#else
+# define cpy(n, s)                                                            \
+    add ((n),                                                                 \
+         if (to_lowcase)                                                      \
+           memcpy_lowcase (p, (s), _n LOCALE_ARG);                            \
+         else if (to_uppcase)                                                 \
+           memcpy_uppcase (p, (s), _n LOCALE_ARG);                            \
+         else                                                                 \
+           MEMCPY ((void *) p, (void const *) (s), _n))
+#endif
+
+#ifdef COMPILE_WIDE
+# ifndef USE_IN_EXTENDED_LOCALE_MODEL
+#  undef __mbsrtowcs_l
+#  define __mbsrtowcs_l(d, s, l, st, loc) __mbsrtowcs (d, s, l, st)
+# endif
+# define widen(os, ws, l) \
+  {                                                                           \
+    mbstate_t __st;                                                           \
+    const char *__s = os;                                                     \
+    memset (&__st, '\0', sizeof (__st));                                      \
+    l = __mbsrtowcs_l (NULL, &__s, 0, &__st, loc);                            \
+    ws = (wchar_t *) alloca ((l + 1) * sizeof (wchar_t));                     \
+    (void) __mbsrtowcs_l (ws, &__s, l, &__st, loc);                           \
+  }
+#endif
+
+
+#if defined _LIBC && defined USE_IN_EXTENDED_LOCALE_MODEL
+/* We use this code also for the extended locale handling where the
+   function gets as an additional argument the locale which has to be
+   used.  To access the values we have to redefine the _NL_CURRENT
+   macro.  */
+# define strftime               __strftime_l
+# define wcsftime               __wcsftime_l
+# undef _NL_CURRENT
+# define _NL_CURRENT(category, item) \
+  (current->values[_NL_ITEM_INDEX (item)].string)
+# define LOCALE_ARG , loc
+# define LOCALE_PARAM_PROTO , __locale_t loc
+# define HELPER_LOCALE_ARG  , current
+#else
+# define LOCALE_PARAM_PROTO
+# define LOCALE_ARG
+# ifdef _LIBC
+#  define HELPER_LOCALE_ARG , _NL_CURRENT_DATA (LC_TIME)
+# else
+#  define HELPER_LOCALE_ARG
+# endif
+#endif
+
+#ifdef COMPILE_WIDE
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define TOUPPER(Ch, L) __towupper_l (Ch, L)
+#  define TOLOWER(Ch, L) __towlower_l (Ch, L)
+# else
+#  define TOUPPER(Ch, L) towupper (Ch)
+#  define TOLOWER(Ch, L) towlower (Ch)
+# endif
+#else
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define TOUPPER(Ch, L) __toupper_l (Ch, L)
+#  define TOLOWER(Ch, L) __tolower_l (Ch, L)
+# else
+#  define TOUPPER(Ch, L) toupper (Ch)
+#  define TOLOWER(Ch, L) tolower (Ch)
+# endif
+#endif
+/* We don't use 'isdigit' here since the locale dependent
+   interpretation is not what we want here.  We only need to accept
+   the arabic digits in the ASCII range.  One day there is perhaps a
+   more reliable way to accept other sets of digits.  */
+#define ISDIGIT(Ch) ((unsigned int) (Ch) - L_('0') <= 9)
+
+#if FPRINTFTIME
+static void
+fwrite_lowcase (FILE *fp, const CHAR_T *src, size_t len)
+{
+  while (len-- > 0)
+    {
+      fputc (TOLOWER ((UCHAR_T) *src, loc), fp);
+      ++src;
+    }
+}
+
+static void
+fwrite_uppcase (FILE *fp, const CHAR_T *src, size_t len)
+{
+  while (len-- > 0)
+    {
+      fputc (TOUPPER ((UCHAR_T) *src, loc), fp);
+      ++src;
+    }
+}
+#else
+static CHAR_T *
+memcpy_lowcase (CHAR_T *dest, const CHAR_T *src,
+                size_t len LOCALE_PARAM_PROTO)
+{
+  while (len-- > 0)
+    dest[len] = TOLOWER ((UCHAR_T) src[len], loc);
+  return dest;
+}
+
+static CHAR_T *
+memcpy_uppcase (CHAR_T *dest, const CHAR_T *src,
+                size_t len LOCALE_PARAM_PROTO)
+{
+  while (len-- > 0)
+    dest[len] = TOUPPER ((UCHAR_T) src[len], loc);
+  return dest;
+}
+#endif
+
+
+#if ! HAVE_TM_GMTOFF
+/* Yield the difference between *A and *B,
+   measured in seconds, ignoring leap seconds.  */
+# define tm_diff ftime_tm_diff
+static int
+tm_diff (const struct tm *a, const struct tm *b)
+{
+  /* Compute intervening leap days correctly even if year is negative.
+     Take care to avoid int overflow in leap day calculations,
+     but it's OK to assume that A and B are close to each other.  */
+  int a4 = SHR (a->tm_year, 2) + SHR (TM_YEAR_BASE, 2) - ! (a->tm_year & 3);
+  int b4 = SHR (b->tm_year, 2) + SHR (TM_YEAR_BASE, 2) - ! (b->tm_year & 3);
+  int a100 = a4 / 25 - (a4 % 25 < 0);
+  int b100 = b4 / 25 - (b4 % 25 < 0);
+  int a400 = SHR (a100, 2);
+  int b400 = SHR (b100, 2);
+  int intervening_leap_days = (a4 - b4) - (a100 - b100) + (a400 - b400);
+  int years = a->tm_year - b->tm_year;
+  int days = (365 * years + intervening_leap_days
+              + (a->tm_yday - b->tm_yday));
+  return (60 * (60 * (24 * days + (a->tm_hour - b->tm_hour))
+                + (a->tm_min - b->tm_min))
+          + (a->tm_sec - b->tm_sec));
+}
+#endif /* ! HAVE_TM_GMTOFF */
+
+
+
+/* The number of days from the first day of the first ISO week of this
+   year to the year day YDAY with week day WDAY.  ISO weeks start on
+   Monday; the first ISO week has the year's first Thursday.  YDAY may
+   be as small as YDAY_MINIMUM.  */
+#define ISO_WEEK_START_WDAY 1 /* Monday */
+#define ISO_WEEK1_WDAY 4 /* Thursday */
+#define YDAY_MINIMUM (-366)
+#ifdef __GNUC__
+__inline__
+#endif
+static int
+iso_week_days (int yday, int wday)
+{
+  /* Add enough to the first operand of % to make it nonnegative.  */
+  int big_enough_multiple_of_7 = (-YDAY_MINIMUM / 7 + 2) * 7;
+  return (yday
+          - (yday - wday + ISO_WEEK1_WDAY + big_enough_multiple_of_7) % 7
+          + ISO_WEEK1_WDAY - ISO_WEEK_START_WDAY);
+}
+
+
+/* When compiling this file, GNU applications can #define my_strftime
+   to a symbol (typically nstrftime) to get an extended strftime with
+   extra arguments TZ and NS.  */
+
+#if FPRINTFTIME
+# undef my_strftime
+# define my_strftime fprintftime
+#endif
+
+#ifdef my_strftime
+# undef HAVE_TZSET
+# define extra_args , tz, ns
+# define extra_args_spec , timezone_t tz, int ns
+#else
+# if defined COMPILE_WIDE
+#  define my_strftime wcsftime
+#  define nl_get_alt_digit _nl_get_walt_digit
+# else
+#  define my_strftime strftime
+#  define nl_get_alt_digit _nl_get_alt_digit
+# endif
+# define extra_args
+# define extra_args_spec
+/* We don't have this information in general.  */
+# define tz 1
+# define ns 0
+#endif
+
+
+/* Just like my_strftime, below, but with one more parameter, UPCASE,
+   to indicate that the result should be converted to upper case.  */
+static size_t
+strftime_case_ (bool upcase, STREAM_OR_CHAR_T *s,
+                STRFTIME_ARG (size_t maxsize)
+                const CHAR_T *format,
+                const struct tm *tp extra_args_spec LOCALE_PARAM_PROTO)
+{
+#if defined _LIBC && defined USE_IN_EXTENDED_LOCALE_MODEL
+  struct locale_data *const current = loc->__locales[LC_TIME];
+#endif
+#if FPRINTFTIME
+  size_t maxsize = (size_t) -1;
+#endif
+
+  int hour12 = tp->tm_hour;
+#ifdef _NL_CURRENT
+  /* We cannot make the following values variables since we must delay
+     the evaluation of these values until really needed since some
+     expressions might not be valid in every situation.  The 'struct tm'
+     might be generated by a strptime() call that initialized
+     only a few elements.  Dereference the pointers only if the format
+     requires this.  Then it is ok to fail if the pointers are invalid.  */
+# define a_wkday \
+  ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ABDAY_1) + tp->tm_wday))
+# define f_wkday \
+  ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(DAY_1) + tp->tm_wday))
+# define a_month \
+  ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ABMON_1) + tp->tm_mon))
+# define f_month \
+  ((const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(MON_1) + tp->tm_mon))
+# define ampm \
+  ((const CHAR_T *) _NL_CURRENT (LC_TIME, tp->tm_hour > 11                    \
+                                 ? NLW(PM_STR) : NLW(AM_STR)))
+
+# define aw_len STRLEN (a_wkday)
+# define am_len STRLEN (a_month)
+# define ap_len STRLEN (ampm)
+#endif
+#if HAVE_TZNAME
+  char **tzname_vec = tzname;
+#endif
+  const char *zone;
+  size_t i = 0;
+  STREAM_OR_CHAR_T *p = s;
+  const CHAR_T *f;
+#if DO_MULTIBYTE && !defined COMPILE_WIDE
+  const char *format_end = NULL;
+#endif
+
+#if ! defined _LIBC && ! HAVE_RUN_TZSET_TEST
+  /* Solaris 2.5.x and 2.6 tzset sometimes modify the storage returned
+     by localtime.  On such systems, we must either use the tzset and
+     localtime wrappers to work around the bug (which sets
+     HAVE_RUN_TZSET_TEST) or make a copy of the structure.  */
+  struct tm copy = *tp;
+  tp = &copy;
+#endif
+
+  zone = NULL;
+#if HAVE_TM_ZONE
+  /* The POSIX test suite assumes that setting
+     the environment variable TZ to a new value before calling strftime()
+     will influence the result (the %Z format) even if the information in
+     TP is computed with a totally different time zone.
+     This is bogus: though POSIX allows bad behavior like this,
+     POSIX does not require it.  Do the right thing instead.  */
+  zone = (const char *) tp->tm_zone;
+#endif
+#if HAVE_TZNAME
+  if (!tz)
+    {
+      if (! (zone && *zone))
+        zone = "GMT";
+    }
+  else
+    {
+# if !HAVE_TM_ZONE
+      /* Infer the zone name from *TZ instead of from TZNAME.  */
+      tzname_vec = tz->tzname_copy;
+# endif
+      /* POSIX.1 requires that local time zone information be used as
+         though strftime called tzset.  */
+# if HAVE_TZSET
+      tzset ();
+# endif
+    }
+  /* The tzset() call might have changed the value.  */
+  if (!(zone && *zone) && tp->tm_isdst >= 0)
+    zone = tzname_vec[tp->tm_isdst != 0];
+#endif
+  if (! zone)
+    zone = "";
+
+  if (hour12 > 12)
+    hour12 -= 12;
+  else
+    if (hour12 == 0)
+      hour12 = 12;
+
+  for (f = format; *f != '\0'; ++f)
+    {
+      int pad = 0;              /* Padding for number ('-', '_', or 0).  */
+      int modifier;             /* Field modifier ('E', 'O', or 0).  */
+      int digits = 0;           /* Max digits for numeric format.  */
+      int number_value;         /* Numeric value to be printed.  */
+      unsigned int u_number_value; /* (unsigned int) number_value.  */
+      bool negative_number;     /* The number is negative.  */
+      bool always_output_a_sign; /* +/- should always be output.  */
+      int tz_colon_mask;        /* Bitmask of where ':' should appear.  */
+      const CHAR_T *subfmt;
+      CHAR_T sign_char;
+      CHAR_T *bufp;
+      CHAR_T buf[1
+                 + 2 /* for the two colons in a %::z or %:::z time zone */
+                 + (sizeof (int) < sizeof (time_t)
+                    ? INT_STRLEN_BOUND (time_t)
+                    : INT_STRLEN_BOUND (int))];
+      int width = -1;
+      bool to_lowcase = false;
+      bool to_uppcase = upcase;
+      size_t colons;
+      bool change_case = false;
+      int format_char;
+
+#if DO_MULTIBYTE && !defined COMPILE_WIDE
+      switch (*f)
+        {
+        case L_('%'):
+          break;
+
+        case L_('\b'): case L_('\t'): case L_('\n'):
+        case L_('\v'): case L_('\f'): case L_('\r'):
+        case L_(' '): case L_('!'): case L_('"'): case L_('#'): case L_('&'):
+        case L_('\''): case L_('('): case L_(')'): case L_('*'): case L_('+'):
+        case L_(','): case L_('-'): case L_('.'): case L_('/'): case L_('0'):
+        case L_('1'): case L_('2'): case L_('3'): case L_('4'): case L_('5'):
+        case L_('6'): case L_('7'): case L_('8'): case L_('9'): case L_(':'):
+        case L_(';'): case L_('<'): case L_('='): case L_('>'): case L_('?'):
+        case L_('A'): case L_('B'): case L_('C'): case L_('D'): case L_('E'):
+        case L_('F'): case L_('G'): case L_('H'): case L_('I'): case L_('J'):
+        case L_('K'): case L_('L'): case L_('M'): case L_('N'): case L_('O'):
+        case L_('P'): case L_('Q'): case L_('R'): case L_('S'): case L_('T'):
+        case L_('U'): case L_('V'): case L_('W'): case L_('X'): case L_('Y'):
+        case L_('Z'): case L_('['): case L_('\\'): case L_(']'): case L_('^'):
+        case L_('_'): case L_('a'): case L_('b'): case L_('c'): case L_('d'):
+        case L_('e'): case L_('f'): case L_('g'): case L_('h'): case L_('i'):
+        case L_('j'): case L_('k'): case L_('l'): case L_('m'): case L_('n'):
+        case L_('o'): case L_('p'): case L_('q'): case L_('r'): case L_('s'):
+        case L_('t'): case L_('u'): case L_('v'): case L_('w'): case L_('x'):
+        case L_('y'): case L_('z'): case L_('{'): case L_('|'): case L_('}'):
+        case L_('~'):
+          /* The C Standard requires these 98 characters (plus '%') to
+             be in the basic execution character set.  None of these
+             characters can start a multibyte sequence, so they need
+             not be analyzed further.  */
+          add1 (*f);
+          continue;
+
+        default:
+          /* Copy this multibyte sequence until we reach its end, find
+             an error, or come back to the initial shift state.  */
+          {
+            mbstate_t mbstate = mbstate_zero;
+            size_t len = 0;
+            size_t fsize;
+
+            if (! format_end)
+              format_end = f + strlen (f) + 1;
+            fsize = format_end - f;
+
+            do
+              {
+                size_t bytes = mbrlen (f + len, fsize - len, &mbstate);
+
+                if (bytes == 0)
+                  break;
+
+                if (bytes == (size_t) -2)
+                  {
+                    len += strlen (f + len);
+                    break;
+                  }
+
+                if (bytes == (size_t) -1)
+                  {
+                    len++;
+                    break;
+                  }
+
+                len += bytes;
+              }
+            while (! mbsinit (&mbstate));
+
+            cpy (len, f);
+            f += len - 1;
+            continue;
+          }
+        }
+
+#else /* ! DO_MULTIBYTE */
+
+      /* Either multibyte encodings are not supported, they are
+         safe for formats, so any non-'%' byte can be copied through,
+         or this is the wide character version.  */
+      if (*f != L_('%'))
+        {
+          add1 (*f);
+          continue;
+        }
+
+#endif /* ! DO_MULTIBYTE */
+
+      /* Check for flags that can modify a format.  */
+      while (1)
+        {
+          switch (*++f)
+            {
+              /* This influences the number formats.  */
+            case L_('_'):
+            case L_('-'):
+            case L_('0'):
+              pad = *f;
+              continue;
+
+              /* This changes textual output.  */
+            case L_('^'):
+              to_uppcase = true;
+              continue;
+            case L_('#'):
+              change_case = true;
+              continue;
+
+            default:
+              break;
+            }
+          break;
+        }
+
+      /* As a GNU extension we allow to specify the field width.  */
+      if (ISDIGIT (*f))
+        {
+          width = 0;
+          do
+            {
+              if (width > INT_MAX / 10
+                  || (width == INT_MAX / 10 && *f - L_('0') > INT_MAX % 10))
+                /* Avoid overflow.  */
+                width = INT_MAX;
+              else
+                {
+                  width *= 10;
+                  width += *f - L_('0');
+                }
+              ++f;
+            }
+          while (ISDIGIT (*f));
+        }
+
+      /* Check for modifiers.  */
+      switch (*f)
+        {
+        case L_('E'):
+        case L_('O'):
+          modifier = *f++;
+          break;
+
+        default:
+          modifier = 0;
+          break;
+        }
+
+      /* Now do the specified format.  */
+      format_char = *f;
+      switch (format_char)
+        {
+#define DO_NUMBER(d, v) \
+          do                                                                  \
+            {                                                                 \
+              digits = d;                                                     \
+              number_value = v;                                               \
+              goto do_number;                                                 \
+            }                                                                 \
+          while (0)
+#define DO_SIGNED_NUMBER(d, negative, v) \
+          do                                                                  \
+            {                                                                 \
+              digits = d;                                                     \
+              negative_number = negative;                                     \
+              u_number_value = v;                                             \
+              goto do_signed_number;                                          \
+            }                                                                 \
+          while (0)
+
+          /* The mask is not what you might think.
+             When the ordinal i'th bit is set, insert a colon
+             before the i'th digit of the time zone representation.  */
+#define DO_TZ_OFFSET(d, negative, mask, v) \
+          do                                                                  \
+            {                                                                 \
+              digits = d;                                                     \
+              negative_number = negative;                                     \
+              tz_colon_mask = mask;                                           \
+              u_number_value = v;                                             \
+              goto do_tz_offset;                                              \
+            }                                                                 \
+          while (0)
+#define DO_NUMBER_SPACEPAD(d, v) \
+          do                                                                  \
+            {                                                                 \
+              digits = d;                                                     \
+              number_value = v;                                               \
+              goto do_number_spacepad;                                        \
+            }                                                                 \
+          while (0)
+
+        case L_('%'):
+          if (modifier != 0)
+            goto bad_format;
+          add1 (*f);
+          break;
+
+        case L_('a'):
+          if (modifier != 0)
+            goto bad_format;
+          if (change_case)
+            {
+              to_uppcase = true;
+              to_lowcase = false;
+            }
+#ifdef _NL_CURRENT
+          cpy (aw_len, a_wkday);
+          break;
+#else
+          goto underlying_strftime;
+#endif
+
+        case 'A':
+          if (modifier != 0)
+            goto bad_format;
+          if (change_case)
+            {
+              to_uppcase = true;
+              to_lowcase = false;
+            }
+#ifdef _NL_CURRENT
+          cpy (STRLEN (f_wkday), f_wkday);
+          break;
+#else
+          goto underlying_strftime;
+#endif
+
+        case L_('b'):
+        case L_('h'):
+          if (change_case)
+            {
+              to_uppcase = true;
+              to_lowcase = false;
+            }
+          if (modifier != 0)
+            goto bad_format;
+#ifdef _NL_CURRENT
+          cpy (am_len, a_month);
+          break;
+#else
+          goto underlying_strftime;
+#endif
+
+        case L_('B'):
+          if (modifier != 0)
+            goto bad_format;
+          if (change_case)
+            {
+              to_uppcase = true;
+              to_lowcase = false;
+            }
+#ifdef _NL_CURRENT
+          cpy (STRLEN (f_month), f_month);
+          break;
+#else
+          goto underlying_strftime;
+#endif
+
+        case L_('c'):
+          if (modifier == L_('O'))
+            goto bad_format;
+#ifdef _NL_CURRENT
+          if (! (modifier == 'E'
+                 && (*(subfmt =
+                       (const CHAR_T *) _NL_CURRENT (LC_TIME,
+                                                     NLW(ERA_D_T_FMT)))
+                     != '\0')))
+            subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(D_T_FMT));
+#else
+          goto underlying_strftime;
+#endif
+
+        subformat:
+          {
+            size_t len = strftime_case_ (to_uppcase,
+                                         NULL, STRFTIME_ARG ((size_t) -1)
+                                         subfmt,
+                                         tp extra_args LOCALE_ARG);
+            add (len, strftime_case_ (to_uppcase, p,
+                                      STRFTIME_ARG (maxsize - i)
+                                      subfmt,
+                                      tp extra_args LOCALE_ARG));
+          }
+          break;
+
+#if !(defined _NL_CURRENT && HAVE_STRUCT_ERA_ENTRY)
+        underlying_strftime:
+          {
+            /* The relevant information is available only via the
+               underlying strftime implementation, so use that.  */
+            char ufmt[5];
+            char *u = ufmt;
+            char ubuf[1024]; /* enough for any single format in practice */
+            size_t len;
+            /* Make sure we're calling the actual underlying strftime.
+               In some cases, config.h contains something like
+               "#define strftime rpl_strftime".  */
+# ifdef strftime
+#  undef strftime
+            size_t strftime ();
+# endif
+
+            /* The space helps distinguish strftime failure from empty
+               output.  */
+            *u++ = ' ';
+            *u++ = '%';
+            if (modifier != 0)
+              *u++ = modifier;
+            *u++ = format_char;
+            *u = '\0';
+            len = strftime (ubuf, sizeof ubuf, ufmt, tp);
+            if (len != 0)
+              cpy (len - 1, ubuf + 1);
+          }
+          break;
+#endif
+
+        case L_('C'):
+          if (modifier == L_('O'))
+            goto bad_format;
+          if (modifier == L_('E'))
+            {
+#if HAVE_STRUCT_ERA_ENTRY
+              struct era_entry *era = _nl_get_era_entry (tp HELPER_LOCALE_ARG);
+              if (era)
+                {
+# ifdef COMPILE_WIDE
+                  size_t len = __wcslen (era->era_wname);
+                  cpy (len, era->era_wname);
+# else
+                  size_t len = strlen (era->era_name);
+                  cpy (len, era->era_name);
+# endif
+                  break;
+                }
+#else
+              goto underlying_strftime;
+#endif
+            }
+
+          {
+            int century = tp->tm_year / 100 + TM_YEAR_BASE / 100;
+            century -= tp->tm_year % 100 < 0 && 0 < century;
+            DO_SIGNED_NUMBER (2, tp->tm_year < - TM_YEAR_BASE, century);
+          }
+
+        case L_('x'):
+          if (modifier == L_('O'))
+            goto bad_format;
+#ifdef _NL_CURRENT
+          if (! (modifier == L_('E')
+                 && (*(subfmt =
+                       (const CHAR_T *)_NL_CURRENT (LC_TIME, NLW(ERA_D_FMT)))
+                     != L_('\0'))))
+            subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(D_FMT));
+          goto subformat;
+#else
+          goto underlying_strftime;
+#endif
+        case L_('D'):
+          if (modifier != 0)
+            goto bad_format;
+          subfmt = L_("%m/%d/%y");
+          goto subformat;
+
+        case L_('d'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, tp->tm_mday);
+
+        case L_('e'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER_SPACEPAD (2, tp->tm_mday);
+
+          /* All numeric formats set DIGITS and NUMBER_VALUE (or U_NUMBER_VALUE)
+             and then jump to one of these labels.  */
+
+        do_tz_offset:
+          always_output_a_sign = true;
+          goto do_number_body;
+
+        do_number_spacepad:
+          /* Force '_' flag unless overridden by '0' or '-' flag.  */
+          if (pad != L_('0') && pad != L_('-'))
+            pad = L_('_');
+
+        do_number:
+          /* Format NUMBER_VALUE according to the MODIFIER flag.  */
+          negative_number = number_value < 0;
+          u_number_value = number_value;
+
+        do_signed_number:
+          always_output_a_sign = false;
+          tz_colon_mask = 0;
+
+        do_number_body:
+          /* Format U_NUMBER_VALUE according to the MODIFIER flag.
+             NEGATIVE_NUMBER is nonzero if the original number was
+             negative; in this case it was converted directly to
+             unsigned int (i.e., modulo (UINT_MAX + 1)) without
+             negating it.  */
+          if (modifier == L_('O') && !negative_number)
+            {
+#ifdef _NL_CURRENT
+              /* Get the locale specific alternate representation of
+                 the number.  If none exist NULL is returned.  */
+              const CHAR_T *cp = nl_get_alt_digit (u_number_value
+                                                   HELPER_LOCALE_ARG);
+
+              if (cp != NULL)
+                {
+                  size_t digitlen = STRLEN (cp);
+                  if (digitlen != 0)
+                    {
+                      cpy (digitlen, cp);
+                      break;
+                    }
+                }
+#else
+              goto underlying_strftime;
+#endif
+            }
+
+          bufp = buf + sizeof (buf) / sizeof (buf[0]);
+
+          if (negative_number)
+            u_number_value = - u_number_value;
+
+          do
+            {
+              if (tz_colon_mask & 1)
+                *--bufp = ':';
+              tz_colon_mask >>= 1;
+              *--bufp = u_number_value % 10 + L_('0');
+              u_number_value /= 10;
+            }
+          while (u_number_value != 0 || tz_colon_mask != 0);
+
+        do_number_sign_and_padding:
+          if (digits < width)
+            digits = width;
+
+          sign_char = (negative_number ? L_('-')
+                       : always_output_a_sign ? L_('+')
+                       : 0);
+
+          if (pad == L_('-'))
+            {
+              if (sign_char)
+                add1 (sign_char);
+            }
+          else
+            {
+              int padding = digits - (buf + (sizeof (buf) / sizeof (buf[0]))
+                                      - bufp) - !!sign_char;
+
+              if (padding > 0)
+                {
+                  if (pad == L_('_'))
+                    {
+                      if ((size_t) padding >= maxsize - i)
+                        return 0;
+
+                      if (p)
+                        memset_space (p, padding);
+                      i += padding;
+                      width = width > padding ? width - padding : 0;
+                      if (sign_char)
+                        add1 (sign_char);
+                    }
+                  else
+                    {
+                      if ((size_t) digits >= maxsize - i)
+                        return 0;
+
+                      if (sign_char)
+                        add1 (sign_char);
+
+                      if (p)
+                        memset_zero (p, padding);
+                      i += padding;
+                      width = 0;
+                    }
+                }
+              else
+                {
+                  if (sign_char)
+                    add1 (sign_char);
+                }
+            }
+
+          cpy (buf + sizeof (buf) / sizeof (buf[0]) - bufp, bufp);
+          break;
+
+        case L_('F'):
+          if (modifier != 0)
+            goto bad_format;
+          subfmt = L_("%Y-%m-%d");
+          goto subformat;
+
+        case L_('H'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, tp->tm_hour);
+
+        case L_('I'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, hour12);
+
+        case L_('k'):           /* GNU extension.  */
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER_SPACEPAD (2, tp->tm_hour);
+
+        case L_('l'):           /* GNU extension.  */
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER_SPACEPAD (2, hour12);
+
+        case L_('j'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_SIGNED_NUMBER (3, tp->tm_yday < -1, tp->tm_yday + 1U);
+
+        case L_('M'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, tp->tm_min);
+
+        case L_('m'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_SIGNED_NUMBER (2, tp->tm_mon < -1, tp->tm_mon + 1U);
+
+#ifndef _LIBC
+        case L_('N'):           /* GNU extension.  */
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          number_value = ns;
+          if (width == -1)
+            width = 9;
+          else
+            {
+              /* Take an explicit width less than 9 as a precision.  */
+              int j;
+              for (j = width; j < 9; j++)
+                number_value /= 10;
+            }
+
+          DO_NUMBER (width, number_value);
+#endif
+
+        case L_('n'):
+          add1 (L_('\n'));
+          break;
+
+        case L_('P'):
+          to_lowcase = true;
+#ifndef _NL_CURRENT
+          format_char = L_('p');
+#endif
+          /* FALLTHROUGH */
+
+        case L_('p'):
+          if (change_case)
+            {
+              to_uppcase = false;
+              to_lowcase = true;
+            }
+#ifdef _NL_CURRENT
+          cpy (ap_len, ampm);
+          break;
+#else
+          goto underlying_strftime;
+#endif
+
+        case L_('R'):
+          subfmt = L_("%H:%M");
+          goto subformat;
+
+        case L_('r'):
+#ifdef _NL_CURRENT
+          if (*(subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME,
+                                                       NLW(T_FMT_AMPM)))
+              == L_('\0'))
+            subfmt = L_("%I:%M:%S %p");
+          goto subformat;
+#else
+          goto underlying_strftime;
+#endif
+
+        case L_('S'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, tp->tm_sec);
+
+        case L_('s'):           /* GNU extension.  */
+          {
+            struct tm ltm;
+            time_t t;
+
+            ltm = *tp;
+            t = mktime_z (tz, &ltm);
+
+            /* Generate string value for T using time_t arithmetic;
+               this works even if sizeof (long) < sizeof (time_t).  */
+
+            bufp = buf + sizeof (buf) / sizeof (buf[0]);
+            negative_number = t < 0;
+
+            do
+              {
+                int d = t % 10;
+                t /= 10;
+                *--bufp = (negative_number ? -d : d) + L_('0');
+              }
+            while (t != 0);
+
+            digits = 1;
+            always_output_a_sign = false;
+            goto do_number_sign_and_padding;
+          }
+
+        case L_('X'):
+          if (modifier == L_('O'))
+            goto bad_format;
+#ifdef _NL_CURRENT
+          if (! (modifier == L_('E')
+                 && (*(subfmt =
+                       (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(ERA_T_FMT)))
+                     != L_('\0'))))
+            subfmt = (const CHAR_T *) _NL_CURRENT (LC_TIME, NLW(T_FMT));
+          goto subformat;
+#else
+          goto underlying_strftime;
+#endif
+        case L_('T'):
+          subfmt = L_("%H:%M:%S");
+          goto subformat;
+
+        case L_('t'):
+          add1 (L_('\t'));
+          break;
+
+        case L_('u'):
+          DO_NUMBER (1, (tp->tm_wday - 1 + 7) % 7 + 1);
+
+        case L_('U'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, (tp->tm_yday - tp->tm_wday + 7) / 7);
+
+        case L_('V'):
+        case L_('g'):
+        case L_('G'):
+          if (modifier == L_('E'))
+            goto bad_format;
+          {
+            /* YEAR is a leap year if and only if (tp->tm_year + TM_YEAR_BASE)
+               is a leap year, except that YEAR and YEAR - 1 both work
+               correctly even when (tp->tm_year + TM_YEAR_BASE) would
+               overflow.  */
+            int year = (tp->tm_year
+                        + (tp->tm_year < 0
+                           ? TM_YEAR_BASE % 400
+                           : TM_YEAR_BASE % 400 - 400));
+            int year_adjust = 0;
+            int days = iso_week_days (tp->tm_yday, tp->tm_wday);
+
+            if (days < 0)
+              {
+                /* This ISO week belongs to the previous year.  */
+                year_adjust = -1;
+                days = iso_week_days (tp->tm_yday + (365 + __isleap (year - 1)),
+                                      tp->tm_wday);
+              }
+            else
+              {
+                int d = iso_week_days (tp->tm_yday - (365 + __isleap (year)),
+                                       tp->tm_wday);
+                if (0 <= d)
+                  {
+                    /* This ISO week belongs to the next year.  */
+                    year_adjust = 1;
+                    days = d;
+                  }
+              }
+
+            switch (*f)
+              {
+              case L_('g'):
+                {
+                  int yy = (tp->tm_year % 100 + year_adjust) % 100;
+                  DO_NUMBER (2, (0 <= yy
+                                 ? yy
+                                 : tp->tm_year < -TM_YEAR_BASE - year_adjust
+                                 ? -yy
+                                 : yy + 100));
+                }
+
+              case L_('G'):
+                DO_SIGNED_NUMBER (4, tp->tm_year < -TM_YEAR_BASE - year_adjust,
+                                  (tp->tm_year + (unsigned int) TM_YEAR_BASE
+                                   + year_adjust));
+
+              default:
+                DO_NUMBER (2, days / 7 + 1);
+              }
+          }
+
+        case L_('W'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (2, (tp->tm_yday - (tp->tm_wday - 1 + 7) % 7 + 7) / 7);
+
+        case L_('w'):
+          if (modifier == L_('E'))
+            goto bad_format;
+
+          DO_NUMBER (1, tp->tm_wday);
+
+        case L_('Y'):
+          if (modifier == 'E')
+            {
+#if HAVE_STRUCT_ERA_ENTRY
+              struct era_entry *era = _nl_get_era_entry (tp HELPER_LOCALE_ARG);
+              if (era)
+                {
+# ifdef COMPILE_WIDE
+                  subfmt = era->era_wformat;
+# else
+                  subfmt = era->era_format;
+# endif
+                  goto subformat;
+                }
+#else
+              goto underlying_strftime;
+#endif
+            }
+          if (modifier == L_('O'))
+            goto bad_format;
+
+          DO_SIGNED_NUMBER (4, tp->tm_year < -TM_YEAR_BASE,
+                            tp->tm_year + (unsigned int) TM_YEAR_BASE);
+
+        case L_('y'):
+          if (modifier == L_('E'))
+            {
+#if HAVE_STRUCT_ERA_ENTRY
+              struct era_entry *era = _nl_get_era_entry (tp HELPER_LOCALE_ARG);
+              if (era)
+                {
+                  int delta = tp->tm_year - era->start_date[0];
+                  DO_NUMBER (1, (era->offset
+                                 + delta * era->absolute_direction));
+                }
+#else
+              goto underlying_strftime;
+#endif
+            }
+
+          {
+            int yy = tp->tm_year % 100;
+            if (yy < 0)
+              yy = tp->tm_year < - TM_YEAR_BASE ? -yy : yy + 100;
+            DO_NUMBER (2, yy);
+          }
+
+        case L_('Z'):
+          if (change_case)
+            {
+              to_uppcase = false;
+              to_lowcase = true;
+            }
+
+#ifdef COMPILE_WIDE
+          {
+            /* The zone string is always given in multibyte form.  We have
+               to transform it first.  */
+            wchar_t *wczone;
+            size_t len;
+            widen (zone, wczone, len);
+            cpy (len, wczone);
+          }
+#else
+          cpy (strlen (zone), zone);
+#endif
+          break;
+
+        case L_(':'):
+          /* :, ::, and ::: are valid only just before 'z'.
+             :::: etc. are rejected later.  */
+          for (colons = 1; f[colons] == L_(':'); colons++)
+            continue;
+          if (f[colons] != L_('z'))
+            goto bad_format;
+          f += colons;
+          goto do_z_conversion;
+
+        case L_('z'):
+          colons = 0;
+
+        do_z_conversion:
+          if (tp->tm_isdst < 0)
+            break;
+
+          {
+            int diff;
+            int hour_diff;
+            int min_diff;
+            int sec_diff;
+#if HAVE_TM_GMTOFF
+            diff = tp->tm_gmtoff;
+#else
+            if (!tz)
+              diff = 0;
+            else
+              {
+                struct tm gtm;
+                struct tm ltm;
+                time_t lt;
+
+                ltm = *tp;
+                lt = mktime_z (tz, &ltm);
+
+                if (lt == (time_t) -1)
+                  {
+                    /* mktime returns -1 for errors, but -1 is also a
+                       valid time_t value.  Check whether an error really
+                       occurred.  */
+                    struct tm tm;
+
+                    if (! localtime_rz (tz, &lt, &tm)
+                        || ((ltm.tm_sec ^ tm.tm_sec)
+                            | (ltm.tm_min ^ tm.tm_min)
+                            | (ltm.tm_hour ^ tm.tm_hour)
+                            | (ltm.tm_mday ^ tm.tm_mday)
+                            | (ltm.tm_mon ^ tm.tm_mon)
+                            | (ltm.tm_year ^ tm.tm_year)))
+                      break;
+                  }
+
+                if (! localtime_rz (0, &lt, &gtm))
+                  break;
+
+                diff = tm_diff (&ltm, &gtm);
+              }
+#endif
+
+            hour_diff = diff / 60 / 60;
+            min_diff = diff / 60 % 60;
+            sec_diff = diff % 60;
+
+            switch (colons)
+              {
+              case 0: /* +hhmm */
+                DO_TZ_OFFSET (5, diff < 0, 0, hour_diff * 100 + min_diff);
+
+              case 1: tz_hh_mm: /* +hh:mm */
+                DO_TZ_OFFSET (6, diff < 0, 04, hour_diff * 100 + min_diff);
+
+              case 2: tz_hh_mm_ss: /* +hh:mm:ss */
+                DO_TZ_OFFSET (9, diff < 0, 024,
+                              hour_diff * 10000 + min_diff * 100 + sec_diff);
+
+              case 3: /* +hh if possible, else +hh:mm, else +hh:mm:ss */
+                if (sec_diff != 0)
+                  goto tz_hh_mm_ss;
+                if (min_diff != 0)
+                  goto tz_hh_mm;
+                DO_TZ_OFFSET (3, diff < 0, 0, hour_diff);
+
+              default:
+                goto bad_format;
+              }
+          }
+
+        case L_('\0'):          /* GNU extension: % at end of format.  */
+            --f;
+            /* Fall through.  */
+        default:
+          /* Unknown format; output the format, including the '%',
+             since this is most likely the right thing to do if a
+             multibyte string has been misparsed.  */
+        bad_format:
+          {
+            int flen;
+            for (flen = 1; f[1 - flen] != L_('%'); flen++)
+              continue;
+            cpy (flen, &f[1 - flen]);
+          }
+          break;
+        }
+    }
+
+#if ! FPRINTFTIME
+  if (p && maxsize != 0)
+    *p = L_('\0');
+#endif
+
+  return i;
+}
+
+/* Write information from TP into S according to the format
+   string FORMAT, writing no more that MAXSIZE characters
+   (including the terminating '\0') and returning number of
+   characters written.  If S is NULL, nothing will be written
+   anywhere, so to determine how many characters would be
+   written, use NULL for S and (size_t) -1 for MAXSIZE.  */
+size_t
+my_strftime (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
+             const CHAR_T *format,
+             const struct tm *tp extra_args_spec LOCALE_PARAM_PROTO)
+{
+  return strftime_case_ (false, s, STRFTIME_ARG (maxsize)
+                         format, tp extra_args LOCALE_ARG);
+}
+
+#if defined _LIBC && ! FPRINTFTIME
+libc_hidden_def (my_strftime)
+#endif
diff --git a/gnu/strftime.h b/gnu/strftime.h
new file mode 100644
index 0000000..2ce6cc5
--- /dev/null
+++ b/gnu/strftime.h
@@ -0,0 +1,33 @@
+/* declarations for strftime.c
+
+   Copyright (C) 2002, 2004, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <time.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Just like strftime, but with two more arguments:
+   POSIX requires that strftime use the local timezone information.
+   Use the timezone __TZ instead.  Use __NS as the number of
+   nanoseconds in the %N directive.  */
+size_t nstrftime (char *, size_t, char const *, struct tm const *,
+                  timezone_t __tz, int __ns);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/gnu/string.in.h b/gnu/string.in.h
new file mode 100644
index 0000000..2abd6bc
--- /dev/null
+++ b/gnu/string.in.h
@@ -0,0 +1,1046 @@
+/* A GNU-like <string.h>.
+
+   Copyright (C) 1995-1996, 2001-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined _GL_ALREADY_INCLUDING_STRING_H
+/* Special invocation convention:
+   - On OS X/NetBSD we have a sequence of nested includes
+       <string.h> -> <strings.h> -> "string.h"
+     In this situation system _chk variants due to -D_FORTIFY_SOURCE
+     might be used after any replacements defined here.  */
+
+#@INCLUDE_NEXT@ @NEXT_STRING_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_STRING_H
+
+#define _GL_ALREADY_INCLUDING_STRING_H
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_STRING_H@
+
+#undef _GL_ALREADY_INCLUDING_STRING_H
+
+#ifndef _@GUARD_PREFIX@_STRING_H
+#define _@GUARD_PREFIX@_STRING_H
+
+/* NetBSD 5.0 mis-defines NULL.  */
+#include <stddef.h>
+
+/* MirBSD defines mbslen as a macro.  */
+#if @GNULIB_MBSLEN@ && defined __MirBSD__
+# include <wchar.h>
+#endif
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* NetBSD 5.0 declares strsignal in <unistd.h>, not in <string.h>.  */
+/* But in any case avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_STRSIGNAL@ || defined GNULIB_POSIXCHECK) && defined __NetBSD__ \
+    && ! defined __GLIBC__
+# include <unistd.h>
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSL@
+# if !@HAVE_FFSL@
+_GL_FUNCDECL_SYS (ffsl, int, (long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsl, int, (long int i));
+_GL_CXXALIASWARN (ffsl);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsl
+# if HAVE_RAW_DECL_FFSL
+_GL_WARN_ON_USE (ffsl, "ffsl is not portable - use the ffsl module");
+# endif
+#endif
+
+
+/* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFSLL@
+# if !@HAVE_FFSLL@
+_GL_FUNCDECL_SYS (ffsll, int, (long long int i));
+# endif
+_GL_CXXALIAS_SYS (ffsll, int, (long long int i));
+_GL_CXXALIASWARN (ffsll);
+#elif defined GNULIB_POSIXCHECK
+# undef ffsll
+# if HAVE_RAW_DECL_FFSLL
+_GL_WARN_ON_USE (ffsll, "ffsll is not portable - use the ffsll module");
+# endif
+#endif
+
+
+/* Return the first instance of C within N bytes of S, or NULL.  */
+#if @GNULIB_MEMCHR@
+# if @REPLACE_MEMCHR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define memchr rpl_memchr
+#  endif
+_GL_FUNCDECL_RPL (memchr, void *, (void const *__s, int __c, size_t __n)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (memchr, void *, (void const *__s, int __c, size_t __n));
+# else
+#  if ! @HAVE_MEMCHR@
+_GL_FUNCDECL_SYS (memchr, void *, (void const *__s, int __c, size_t __n)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C" { const void * std::memchr (const void *, int, size_t); }
+       extern "C++" { void * std::memchr (void *, int, size_t); }  */
+_GL_CXXALIAS_SYS_CAST2 (memchr,
+                        void *, (void const *__s, int __c, size_t __n),
+                        void const *, (void const *__s, int __c, size_t __n));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (memchr, void *, (void *__s, int __c, size_t __n));
+_GL_CXXALIASWARN1 (memchr, void const *,
+                   (void const *__s, int __c, size_t __n));
+# else
+_GL_CXXALIASWARN (memchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef memchr
+/* Assume memchr is always declared.  */
+_GL_WARN_ON_USE (memchr, "memchr has platform-specific bugs - "
+                 "use gnulib module memchr for portability" );
+#endif
+
+/* Return the first occurrence of NEEDLE in HAYSTACK.  */
+#if @GNULIB_MEMMEM@
+# if @REPLACE_MEMMEM@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define memmem rpl_memmem
+#  endif
+_GL_FUNCDECL_RPL (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len));
+# else
+#  if ! @HAVE_DECL_MEMMEM@
+_GL_FUNCDECL_SYS (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 3)));
+#  endif
+_GL_CXXALIAS_SYS (memmem, void *,
+                  (void const *__haystack, size_t __haystack_len,
+                   void const *__needle, size_t __needle_len));
+# endif
+_GL_CXXALIASWARN (memmem);
+#elif defined GNULIB_POSIXCHECK
+# undef memmem
+# if HAVE_RAW_DECL_MEMMEM
+_GL_WARN_ON_USE (memmem, "memmem is unportable and often quadratic - "
+                 "use gnulib module memmem-simple for portability, "
+                 "and module memmem for speed" );
+# endif
+#endif
+
+/* Copy N bytes of SRC to DEST, return pointer to bytes after the
+   last written byte.  */
+#if @GNULIB_MEMPCPY@
+# if ! @HAVE_MEMPCPY@
+_GL_FUNCDECL_SYS (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (mempcpy, void *,
+                  (void *restrict __dest, void const *restrict __src,
+                   size_t __n));
+_GL_CXXALIASWARN (mempcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef mempcpy
+# if HAVE_RAW_DECL_MEMPCPY
+_GL_WARN_ON_USE (mempcpy, "mempcpy is unportable - "
+                 "use gnulib module mempcpy for portability");
+# endif
+#endif
+
+/* Search backwards through a block for a byte (specified as an int).  */
+#if @GNULIB_MEMRCHR@
+# if ! @HAVE_DECL_MEMRCHR@
+_GL_FUNCDECL_SYS (memrchr, void *, (void const *, int, size_t)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const void * std::memrchr (const void *, int, size_t); }
+       extern "C++" { void * std::memrchr (void *, int, size_t); }  */
+_GL_CXXALIAS_SYS_CAST2 (memrchr,
+                        void *, (void const *, int, size_t),
+                        void const *, (void const *, int, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (memrchr, void *, (void *, int, size_t));
+_GL_CXXALIASWARN1 (memrchr, void const *, (void const *, int, size_t));
+# else
+_GL_CXXALIASWARN (memrchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef memrchr
+# if HAVE_RAW_DECL_MEMRCHR
+_GL_WARN_ON_USE (memrchr, "memrchr is unportable - "
+                 "use gnulib module memrchr for portability");
+# endif
+#endif
+
+/* Find the first occurrence of C in S.  More efficient than
+   memchr(S,C,N), at the expense of undefined behavior if C does not
+   occur within N bytes.  */
+#if @GNULIB_RAWMEMCHR@
+# if ! @HAVE_RAWMEMCHR@
+_GL_FUNCDECL_SYS (rawmemchr, void *, (void const *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const void * std::rawmemchr (const void *, int); }
+       extern "C++" { void * std::rawmemchr (void *, int); }  */
+_GL_CXXALIAS_SYS_CAST2 (rawmemchr,
+                        void *, (void const *__s, int __c_in),
+                        void const *, (void const *__s, int __c_in));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (rawmemchr, void *, (void *__s, int __c_in));
+_GL_CXXALIASWARN1 (rawmemchr, void const *, (void const *__s, int __c_in));
+# else
+_GL_CXXALIASWARN (rawmemchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef rawmemchr
+# if HAVE_RAW_DECL_RAWMEMCHR
+_GL_WARN_ON_USE (rawmemchr, "rawmemchr is unportable - "
+                 "use gnulib module rawmemchr for portability");
+# endif
+#endif
+
+/* Copy SRC to DST, returning the address of the terminating '\0' in DST.  */
+#if @GNULIB_STPCPY@
+# if ! @HAVE_STPCPY@
+_GL_FUNCDECL_SYS (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (stpcpy, char *,
+                  (char *restrict __dst, char const *restrict __src));
+_GL_CXXALIASWARN (stpcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef stpcpy
+# if HAVE_RAW_DECL_STPCPY
+_GL_WARN_ON_USE (stpcpy, "stpcpy is unportable - "
+                 "use gnulib module stpcpy for portability");
+# endif
+#endif
+
+/* Copy no more than N bytes of SRC to DST, returning a pointer past the
+   last non-NUL byte written into DST.  */
+#if @GNULIB_STPNCPY@
+# if @REPLACE_STPNCPY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef stpncpy
+#   define stpncpy rpl_stpncpy
+#  endif
+_GL_FUNCDECL_RPL (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n));
+# else
+#  if ! @HAVE_STPNCPY@
+_GL_FUNCDECL_SYS (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (stpncpy, char *,
+                  (char *restrict __dst, char const *restrict __src,
+                   size_t __n));
+# endif
+_GL_CXXALIASWARN (stpncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef stpncpy
+# if HAVE_RAW_DECL_STPNCPY
+_GL_WARN_ON_USE (stpncpy, "stpncpy is unportable - "
+                 "use gnulib module stpncpy for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strchr() does not work with multibyte strings if the locale encoding is
+   GB18030 and the character to be searched is a digit.  */
+# undef strchr
+/* Assume strchr is always declared.  */
+_GL_WARN_ON_USE (strchr, "strchr cannot work correctly on character strings "
+                 "in some multibyte locales - "
+                 "use mbschr if you care about internationalization");
+#endif
+
+/* Find the first occurrence of C in S or the final NUL byte.  */
+#if @GNULIB_STRCHRNUL@
+# if @REPLACE_STRCHRNUL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strchrnul rpl_strchrnul
+#  endif
+_GL_FUNCDECL_RPL (strchrnul, char *, (const char *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strchrnul, char *,
+                  (const char *str, int ch));
+# else
+#  if ! @HAVE_STRCHRNUL@
+_GL_FUNCDECL_SYS (strchrnul, char *, (char const *__s, int __c_in)
+                                     _GL_ATTRIBUTE_PURE
+                                     _GL_ARG_NONNULL ((1)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * std::strchrnul (const char *, int); }
+       extern "C++" { char * std::strchrnul (char *, int); }  */
+_GL_CXXALIAS_SYS_CAST2 (strchrnul,
+                        char *, (char const *__s, int __c_in),
+                        char const *, (char const *__s, int __c_in));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strchrnul, char *, (char *__s, int __c_in));
+_GL_CXXALIASWARN1 (strchrnul, char const *, (char const *__s, int __c_in));
+# else
+_GL_CXXALIASWARN (strchrnul);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strchrnul
+# if HAVE_RAW_DECL_STRCHRNUL
+_GL_WARN_ON_USE (strchrnul, "strchrnul is unportable - "
+                 "use gnulib module strchrnul for portability");
+# endif
+#endif
+
+/* Duplicate S, returning an identical malloc'd string.  */
+#if @GNULIB_STRDUP@
+# if @REPLACE_STRDUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strdup
+#   define strdup rpl_strdup
+#  endif
+_GL_FUNCDECL_RPL (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strdup, char *, (char const *__s));
+# else
+#  if defined __cplusplus && defined GNULIB_NAMESPACE && defined strdup
+    /* strdup exists as a function and as a macro.  Get rid of the macro.  */
+#   undef strdup
+#  endif
+#  if !(@HAVE_DECL_STRDUP@ || defined strdup)
+_GL_FUNCDECL_SYS (strdup, char *, (char const *__s) _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strdup, char *, (char const *__s));
+# endif
+_GL_CXXALIASWARN (strdup);
+#elif defined GNULIB_POSIXCHECK
+# undef strdup
+# if HAVE_RAW_DECL_STRDUP
+_GL_WARN_ON_USE (strdup, "strdup is unportable - "
+                 "use gnulib module strdup for portability");
+# endif
+#endif
+
+/* Append no more than N characters from SRC onto DEST.  */
+#if @GNULIB_STRNCAT@
+# if @REPLACE_STRNCAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strncat
+#   define strncat rpl_strncat
+#  endif
+_GL_FUNCDECL_RPL (strncat, char *, (char *dest, const char *src, size_t n)
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strncat, char *, (char *dest, const char *src, size_t n));
+# else
+_GL_CXXALIAS_SYS (strncat, char *, (char *dest, const char *src, size_t n));
+# endif
+_GL_CXXALIASWARN (strncat);
+#elif defined GNULIB_POSIXCHECK
+# undef strncat
+# if HAVE_RAW_DECL_STRNCAT
+_GL_WARN_ON_USE (strncat, "strncat is unportable - "
+                 "use gnulib module strncat for portability");
+# endif
+#endif
+
+/* Return a newly allocated copy of at most N bytes of STRING.  */
+#if @GNULIB_STRNDUP@
+# if @REPLACE_STRNDUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strndup
+#   define strndup rpl_strndup
+#  endif
+_GL_FUNCDECL_RPL (strndup, char *, (char const *__string, size_t __n)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strndup, char *, (char const *__string, size_t __n));
+# else
+#  if ! @HAVE_DECL_STRNDUP@
+_GL_FUNCDECL_SYS (strndup, char *, (char const *__string, size_t __n)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strndup, char *, (char const *__string, size_t __n));
+# endif
+_GL_CXXALIASWARN (strndup);
+#elif defined GNULIB_POSIXCHECK
+# undef strndup
+# if HAVE_RAW_DECL_STRNDUP
+_GL_WARN_ON_USE (strndup, "strndup is unportable - "
+                 "use gnulib module strndup for portability");
+# endif
+#endif
+
+/* Find the length (number of bytes) of STRING, but scan at most
+   MAXLEN bytes.  If no '\0' terminator is found in that many bytes,
+   return MAXLEN.  */
+#if @GNULIB_STRNLEN@
+# if @REPLACE_STRNLEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strnlen
+#   define strnlen rpl_strnlen
+#  endif
+_GL_FUNCDECL_RPL (strnlen, size_t, (char const *__string, size_t __maxlen)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (strnlen, size_t, (char const *__string, size_t __maxlen));
+# else
+#  if ! @HAVE_DECL_STRNLEN@
+_GL_FUNCDECL_SYS (strnlen, size_t, (char const *__string, size_t __maxlen)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (strnlen, size_t, (char const *__string, size_t __maxlen));
+# endif
+_GL_CXXALIASWARN (strnlen);
+#elif defined GNULIB_POSIXCHECK
+# undef strnlen
+# if HAVE_RAW_DECL_STRNLEN
+_GL_WARN_ON_USE (strnlen, "strnlen is unportable - "
+                 "use gnulib module strnlen for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strcspn() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it does not work with multibyte strings if the
+   locale encoding is GB18030 and one of the characters to be searched is a
+   digit.  */
+# undef strcspn
+/* Assume strcspn is always declared.  */
+_GL_WARN_ON_USE (strcspn, "strcspn cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbscspn if you care about internationalization");
+#endif
+
+/* Find the first occurrence in S of any character in ACCEPT.  */
+#if @GNULIB_STRPBRK@
+# if ! @HAVE_STRPBRK@
+_GL_FUNCDECL_SYS (strpbrk, char *, (char const *__s, char const *__accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C" { const char * strpbrk (const char *, const char *); }
+       extern "C++" { char * strpbrk (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strpbrk,
+                        char *, (char const *__s, char const *__accept),
+                        const char *, (char const *__s, char const *__accept));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strpbrk, char *, (char *__s, char const *__accept));
+_GL_CXXALIASWARN1 (strpbrk, char const *,
+                   (char const *__s, char const *__accept));
+# else
+_GL_CXXALIASWARN (strpbrk);
+# endif
+# if defined GNULIB_POSIXCHECK
+/* strpbrk() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it does not work with multibyte strings if the
+   locale encoding is GB18030 and one of the characters to be searched is a
+   digit.  */
+#  undef strpbrk
+_GL_WARN_ON_USE (strpbrk, "strpbrk cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbspbrk if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strpbrk
+# if HAVE_RAW_DECL_STRPBRK
+_GL_WARN_ON_USE (strpbrk, "strpbrk is unportable - "
+                 "use gnulib module strpbrk for portability");
+# endif
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strspn() assumes the second argument is a list of single-byte characters.
+   Even in this simple case, it cannot work with multibyte strings.  */
+# undef strspn
+/* Assume strspn is always declared.  */
+_GL_WARN_ON_USE (strspn, "strspn cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbsspn if you care about internationalization");
+#endif
+
+#if defined GNULIB_POSIXCHECK
+/* strrchr() does not work with multibyte strings if the locale encoding is
+   GB18030 and the character to be searched is a digit.  */
+# undef strrchr
+/* Assume strrchr is always declared.  */
+_GL_WARN_ON_USE (strrchr, "strrchr cannot work correctly on character strings "
+                 "in some multibyte locales - "
+                 "use mbsrchr if you care about internationalization");
+#endif
+
+/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
+   If one is found, overwrite it with a NUL, and advance *STRINGP
+   to point to the next char after it.  Otherwise, set *STRINGP to NULL.
+   If *STRINGP was already NULL, nothing happens.
+   Return the old value of *STRINGP.
+
+   This is a variant of strtok() that is multithread-safe and supports
+   empty fields.
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+   Caveat: It doesn't work with multibyte strings unless all of the delimiter
+           characters are ASCII characters < 0x30.
+
+   See also strtok_r().  */
+#if @GNULIB_STRSEP@
+# if ! @HAVE_STRSEP@
+_GL_FUNCDECL_SYS (strsep, char *,
+                  (char **restrict __stringp, char const *restrict __delim)
+                  _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (strsep, char *,
+                  (char **restrict __stringp, char const *restrict __delim));
+_GL_CXXALIASWARN (strsep);
+# if defined GNULIB_POSIXCHECK
+#  undef strsep
+_GL_WARN_ON_USE (strsep, "strsep cannot work correctly on character strings "
+                 "in multibyte locales - "
+                 "use mbssep if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strsep
+# if HAVE_RAW_DECL_STRSEP
+_GL_WARN_ON_USE (strsep, "strsep is unportable - "
+                 "use gnulib module strsep for portability");
+# endif
+#endif
+
+#if @GNULIB_STRSTR@
+# if @REPLACE_STRSTR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strstr rpl_strstr
+#  endif
+_GL_FUNCDECL_RPL (strstr, char *, (const char *haystack, const char *needle)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strstr, char *, (const char *haystack, const char *needle));
+# else
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * strstr (const char *, const char *); }
+       extern "C++" { char * strstr (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strstr,
+                        char *, (const char *haystack, const char *needle),
+                        const char *, (const char *haystack, const char *needle));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strstr, char *, (char *haystack, const char *needle));
+_GL_CXXALIASWARN1 (strstr, const char *,
+                   (const char *haystack, const char *needle));
+# else
+_GL_CXXALIASWARN (strstr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+/* strstr() does not work with multibyte strings if the locale encoding is
+   different from UTF-8:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.  */
+# undef strstr
+/* Assume strstr is always declared.  */
+_GL_WARN_ON_USE (strstr, "strstr is quadratic on many systems, and cannot "
+                 "work correctly on character strings in most "
+                 "multibyte locales - "
+                 "use mbsstr if you care about internationalization, "
+                 "or use strstr if you care about speed");
+#endif
+
+/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
+   comparison.  */
+#if @GNULIB_STRCASESTR@
+# if @REPLACE_STRCASESTR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strcasestr rpl_strcasestr
+#  endif
+_GL_FUNCDECL_RPL (strcasestr, char *,
+                  (const char *haystack, const char *needle)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (strcasestr, char *,
+                  (const char *haystack, const char *needle));
+# else
+#  if ! @HAVE_STRCASESTR@
+_GL_FUNCDECL_SYS (strcasestr, char *,
+                  (const char *haystack, const char *needle)
+                  _GL_ATTRIBUTE_PURE
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" { const char * strcasestr (const char *, const char *); }
+       extern "C++" { char * strcasestr (char *, const char *); }  */
+_GL_CXXALIAS_SYS_CAST2 (strcasestr,
+                        char *, (const char *haystack, const char *needle),
+                        const char *, (const char *haystack, const char *needle));
+# endif
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (strcasestr, char *, (char *haystack, const char *needle));
+_GL_CXXALIASWARN1 (strcasestr, const char *,
+                   (const char *haystack, const char *needle));
+# else
+_GL_CXXALIASWARN (strcasestr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+/* strcasestr() does not work with multibyte strings:
+   It is a glibc extension, and glibc implements it only for unibyte
+   locales.  */
+# undef strcasestr
+# if HAVE_RAW_DECL_STRCASESTR
+_GL_WARN_ON_USE (strcasestr, "strcasestr does work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbscasestr if you care about "
+                 "internationalization, or use c-strcasestr if you want "
+                 "a locale independent function");
+# endif
+#endif
+
+/* Parse S into tokens separated by characters in DELIM.
+   If S is NULL, the saved pointer in SAVE_PTR is used as
+   the next starting point.  For example:
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = strtok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = strtok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = strtok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
+
+   This is a variant of strtok() that is multithread-safe.
+
+   For the POSIX documentation for this function, see:
+   http://www.opengroup.org/susv3xsh/strtok.html
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+   Caveat: It doesn't work with multibyte strings unless all of the delimiter
+           characters are ASCII characters < 0x30.
+
+   See also strsep().  */
+#if @GNULIB_STRTOK_R@
+# if @REPLACE_STRTOK_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strtok_r
+#   define strtok_r rpl_strtok_r
+#  endif
+_GL_FUNCDECL_RPL (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr));
+# else
+#  if @UNDEFINE_STRTOK_R@ || defined GNULIB_POSIXCHECK
+#   undef strtok_r
+#  endif
+#  if ! @HAVE_DECL_STRTOK_R@
+_GL_FUNCDECL_SYS (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (strtok_r, char *,
+                  (char *restrict s, char const *restrict delim,
+                   char **restrict save_ptr));
+# endif
+_GL_CXXALIASWARN (strtok_r);
+# if defined GNULIB_POSIXCHECK
+_GL_WARN_ON_USE (strtok_r, "strtok_r cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbstok_r if you care about internationalization");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strtok_r
+# if HAVE_RAW_DECL_STRTOK_R
+_GL_WARN_ON_USE (strtok_r, "strtok_r is unportable - "
+                 "use gnulib module strtok_r for portability");
+# endif
+#endif
+
+
+/* The following functions are not specified by POSIX.  They are gnulib
+   extensions.  */
+
+#if @GNULIB_MBSLEN@
+/* Return the number of multibyte characters in the character string STRING.
+   This considers multibyte characters, unlike strlen, which counts bytes.  */
+# ifdef __MirBSD__  /* MirBSD defines mbslen as a macro.  Override it.  */
+#  undef mbslen
+# endif
+# if @HAVE_MBSLEN@  /* AIX, OSF/1, MirBSD define mbslen already in libc.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbslen rpl_mbslen
+#  endif
+_GL_FUNCDECL_RPL (mbslen, size_t, (const char *string)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbslen, size_t, (const char *string));
+# else
+_GL_FUNCDECL_SYS (mbslen, size_t, (const char *string)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbslen, size_t, (const char *string));
+# endif
+_GL_CXXALIASWARN (mbslen);
+#endif
+
+#if @GNULIB_MBSNLEN@
+/* Return the number of multibyte characters in the character string starting
+   at STRING and ending at STRING + LEN.  */
+_GL_EXTERN_C size_t mbsnlen (const char *string, size_t len)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1));
+#endif
+
+#if @GNULIB_MBSCHR@
+/* Locate the first single-byte character C in the character string STRING,
+   and return a pointer to it.  Return NULL if C is not found in STRING.
+   Unlike strchr(), this function works correctly in multibyte locales with
+   encodings such as GB18030.  */
+# if defined __hpux
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbschr rpl_mbschr /* avoid collision with HP-UX function */
+#  endif
+_GL_FUNCDECL_RPL (mbschr, char *, (const char *string, int c)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbschr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbschr, char *, (const char *string, int c)
+                                  _GL_ATTRIBUTE_PURE
+                                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbschr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbschr);
+#endif
+
+#if @GNULIB_MBSRCHR@
+/* Locate the last single-byte character C in the character string STRING,
+   and return a pointer to it.  Return NULL if C is not found in STRING.
+   Unlike strrchr(), this function works correctly in multibyte locales with
+   encodings such as GB18030.  */
+# if defined __hpux || defined __INTERIX
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbsrchr rpl_mbsrchr /* avoid collision with system function */
+#  endif
+_GL_FUNCDECL_RPL (mbsrchr, char *, (const char *string, int c)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mbsrchr, char *, (const char *string, int c));
+# else
+_GL_FUNCDECL_SYS (mbsrchr, char *, (const char *string, int c)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (mbsrchr, char *, (const char *string, int c));
+# endif
+_GL_CXXALIASWARN (mbsrchr);
+#endif
+
+#if @GNULIB_MBSSTR@
+/* Find the first occurrence of the character string NEEDLE in the character
+   string HAYSTACK.  Return NULL if NEEDLE is not found in HAYSTACK.
+   Unlike strstr(), this function works correctly in multibyte locales with
+   encodings different from UTF-8.  */
+_GL_EXTERN_C char * mbsstr (const char *haystack, const char *needle)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCASECMP@
+/* Compare the character strings S1 and S2, ignoring case, returning less than,
+   equal to or greater than zero if S1 is lexicographically less than, equal to
+   or greater than S2.
+   Note: This function may, in multibyte locales, return 0 for strings of
+   different lengths!
+   Unlike strcasecmp(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C int mbscasecmp (const char *s1, const char *s2)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSNCASECMP@
+/* Compare the initial segment of the character string S1 consisting of at most
+   N characters with the initial segment of the character string S2 consisting
+   of at most N characters, ignoring case, returning less than, equal to or
+   greater than zero if the initial segment of S1 is lexicographically less
+   than, equal to or greater than the initial segment of S2.
+   Note: This function may, in multibyte locales, return 0 for initial segments
+   of different lengths!
+   Unlike strncasecmp(), this function works correctly in multibyte locales.
+   But beware that N is not a byte count but a character count!  */
+_GL_EXTERN_C int mbsncasecmp (const char *s1, const char *s2, size_t n)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSPCASECMP@
+/* Compare the initial segment of the character string STRING consisting of
+   at most mbslen (PREFIX) characters with the character string PREFIX,
+   ignoring case.  If the two match, return a pointer to the first byte
+   after this prefix in STRING.  Otherwise, return NULL.
+   Note: This function may, in multibyte locales, return non-NULL if STRING
+   is of smaller length than PREFIX!
+   Unlike strncasecmp(), this function works correctly in multibyte
+   locales.  */
+_GL_EXTERN_C char * mbspcasecmp (const char *string, const char *prefix)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCASESTR@
+/* Find the first occurrence of the character string NEEDLE in the character
+   string HAYSTACK, using case-insensitive comparison.
+   Note: This function may, in multibyte locales, return success even if
+   strlen (haystack) < strlen (needle) !
+   Unlike strcasestr(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C char * mbscasestr (const char *haystack, const char *needle)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSCSPN@
+/* Find the first occurrence in the character string STRING of any character
+   in the character string ACCEPT.  Return the number of bytes from the
+   beginning of the string to this occurrence, or to the end of the string
+   if none exists.
+   Unlike strcspn(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C size_t mbscspn (const char *string, const char *accept)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSPBRK@
+/* Find the first occurrence in the character string STRING of any character
+   in the character string ACCEPT.  Return the pointer to it, or NULL if none
+   exists.
+   Unlike strpbrk(), this function works correctly in multibyte locales.  */
+# if defined __hpux
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
+#  endif
+_GL_FUNCDECL_RPL (mbspbrk, char *, (const char *string, const char *accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (mbspbrk, char *, (const char *string, const char *accept));
+# else
+_GL_FUNCDECL_SYS (mbspbrk, char *, (const char *string, const char *accept)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_SYS (mbspbrk, char *, (const char *string, const char *accept));
+# endif
+_GL_CXXALIASWARN (mbspbrk);
+#endif
+
+#if @GNULIB_MBSSPN@
+/* Find the first occurrence in the character string STRING of any character
+   not in the character string REJECT.  Return the number of bytes from the
+   beginning of the string to this occurrence, or to the end of the string
+   if none exists.
+   Unlike strspn(), this function works correctly in multibyte locales.  */
+_GL_EXTERN_C size_t mbsspn (const char *string, const char *reject)
+     _GL_ATTRIBUTE_PURE
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSSEP@
+/* Search the next delimiter (multibyte character listed in the character
+   string DELIM) starting at the character string *STRINGP.
+   If one is found, overwrite it with a NUL, and advance *STRINGP to point
+   to the next multibyte character after it.  Otherwise, set *STRINGP to NULL.
+   If *STRINGP was already NULL, nothing happens.
+   Return the old value of *STRINGP.
+
+   This is a variant of mbstok_r() that supports empty fields.
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+
+   See also mbstok_r().  */
+_GL_EXTERN_C char * mbssep (char **stringp, const char *delim)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+
+#if @GNULIB_MBSTOK_R@
+/* Parse the character string STRING into tokens separated by characters in
+   the character string DELIM.
+   If STRING is NULL, the saved pointer in SAVE_PTR is used as
+   the next starting point.  For example:
+        char s[] = "-abc-=-def";
+        char *sp;
+        x = mbstok_r(s, "-", &sp);      // x = "abc", sp = "=-def"
+        x = mbstok_r(NULL, "-=", &sp);  // x = "def", sp = NULL
+        x = mbstok_r(NULL, "=", &sp);   // x = NULL
+                // s = "abc\0-def\0"
+
+   Caveat: It modifies the original string.
+   Caveat: These functions cannot be used on constant strings.
+   Caveat: The identity of the delimiting character is lost.
+
+   See also mbssep().  */
+_GL_EXTERN_C char * mbstok_r (char *string, const char *delim, char **save_ptr)
+     _GL_ARG_NONNULL ((2, 3));
+#endif
+
+/* Map any int, typically from errno, into an error message.  */
+#if @GNULIB_STRERROR@
+# if @REPLACE_STRERROR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerror
+#   define strerror rpl_strerror
+#  endif
+_GL_FUNCDECL_RPL (strerror, char *, (int));
+_GL_CXXALIAS_RPL (strerror, char *, (int));
+# else
+_GL_CXXALIAS_SYS (strerror, char *, (int));
+# endif
+_GL_CXXALIASWARN (strerror);
+#elif defined GNULIB_POSIXCHECK
+# undef strerror
+/* Assume strerror is always declared.  */
+_GL_WARN_ON_USE (strerror, "strerror is unportable - "
+                 "use gnulib module strerror to guarantee non-NULL result");
+#endif
+
+/* Map any int, typically from errno, into an error message.  Multithread-safe.
+   Uses the POSIX declaration, not the glibc declaration.  */
+#if @GNULIB_STRERROR_R@
+# if @REPLACE_STRERROR_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef strerror_r
+#   define strerror_r rpl_strerror_r
+#  endif
+_GL_FUNCDECL_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen)
+                                   _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (strerror_r, int, (int errnum, char *buf, size_t buflen));
+# else
+#  if !@HAVE_DECL_STRERROR_R@
+_GL_FUNCDECL_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen)
+                                   _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (strerror_r, int, (int errnum, char *buf, size_t buflen));
+# endif
+# if @HAVE_DECL_STRERROR_R@
+_GL_CXXALIASWARN (strerror_r);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef strerror_r
+# if HAVE_RAW_DECL_STRERROR_R
+_GL_WARN_ON_USE (strerror_r, "strerror_r is unportable - "
+                 "use gnulib module strerror_r-posix for portability");
+# endif
+#endif
+
+#if @GNULIB_STRSIGNAL@
+# if @REPLACE_STRSIGNAL@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define strsignal rpl_strsignal
+#  endif
+_GL_FUNCDECL_RPL (strsignal, char *, (int __sig));
+_GL_CXXALIAS_RPL (strsignal, char *, (int __sig));
+# else
+#  if ! @HAVE_DECL_STRSIGNAL@
+_GL_FUNCDECL_SYS (strsignal, char *, (int __sig));
+#  endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is
+   'const char *'.  */
+_GL_CXXALIAS_SYS_CAST (strsignal, char *, (int __sig));
+# endif
+_GL_CXXALIASWARN (strsignal);
+#elif defined GNULIB_POSIXCHECK
+# undef strsignal
+# if HAVE_RAW_DECL_STRSIGNAL
+_GL_WARN_ON_USE (strsignal, "strsignal is unportable - "
+                 "use gnulib module strsignal for portability");
+# endif
+#endif
+
+#if @GNULIB_STRVERSCMP@
+# if !@HAVE_STRVERSCMP@
+_GL_FUNCDECL_SYS (strverscmp, int, (const char *, const char *)
+                                   _GL_ATTRIBUTE_PURE
+                                   _GL_ARG_NONNULL ((1, 2)));
+# endif
+_GL_CXXALIAS_SYS (strverscmp, int, (const char *, const char *));
+_GL_CXXALIASWARN (strverscmp);
+#elif defined GNULIB_POSIXCHECK
+# undef strverscmp
+# if HAVE_RAW_DECL_STRVERSCMP
+_GL_WARN_ON_USE (strverscmp, "strverscmp is unportable - "
+                 "use gnulib module strverscmp for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif
diff --git a/gnu/strings.in.h b/gnu/strings.in.h
new file mode 100644
index 0000000..cf83465
--- /dev/null
+++ b/gnu/strings.in.h
@@ -0,0 +1,122 @@
+/* A substitute <strings.h>.
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_STRINGS_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Minix 3.1.8 has a bug: <sys/types.h> must be included before <strings.h>.
+   But avoid namespace pollution on glibc systems.  */
+#if defined __minix && !defined __GLIBC__
+# include <sys/types.h>
+#endif
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_STRINGS_H@
+# @INCLUDE_NEXT@ @NEXT_STRINGS_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_STRINGS_H
+#define _@GUARD_PREFIX@_STRINGS_H
+
+#if ! @HAVE_DECL_STRNCASECMP@
+/* Get size_t.  */
+# include <stddef.h>
+#endif
+
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+  /* Find the index of the least-significant set bit.  */
+#if @GNULIB_FFS@
+# if !@HAVE_FFS@
+_GL_FUNCDECL_SYS (ffs, int, (int i));
+# endif
+_GL_CXXALIAS_SYS (ffs, int, (int i));
+_GL_CXXALIASWARN (ffs);
+#elif defined GNULIB_POSIXCHECK
+# undef ffs
+# if HAVE_RAW_DECL_FFS
+_GL_WARN_ON_USE (ffs, "ffs is not portable - use the ffs module");
+# endif
+#endif
+
+/* Compare strings S1 and S2, ignoring case, returning less than, equal to or
+   greater than zero if S1 is lexicographically less than, equal to or greater
+   than S2.
+   Note: This function does not work in multibyte locales.  */
+#if ! @HAVE_STRCASECMP@
+extern int strcasecmp (char const *s1, char const *s2)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strcasecmp() does not work with multibyte strings:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.   */
+# undef strcasecmp
+# if HAVE_RAW_DECL_STRCASECMP
+_GL_WARN_ON_USE (strcasecmp, "strcasecmp cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbscasecmp if you care about "
+                 "internationalization, or use c_strcasecmp , "
+                 "gnulib module c-strcase) if you want a locale "
+                 "independent function");
+# endif
+#endif
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.
+   Note: This function cannot work correctly in multibyte locales.  */
+#if ! @HAVE_DECL_STRNCASECMP@
+extern int strncasecmp (char const *s1, char const *s2, size_t n)
+     _GL_ARG_NONNULL ((1, 2));
+#endif
+#if defined GNULIB_POSIXCHECK
+/* strncasecmp() does not work with multibyte strings:
+   POSIX says that it operates on "strings", and "string" in POSIX is defined
+   as a sequence of bytes, not of characters.  */
+# undef strncasecmp
+# if HAVE_RAW_DECL_STRNCASECMP
+_GL_WARN_ON_USE (strncasecmp, "strncasecmp cannot work correctly on character "
+                 "strings in multibyte locales - "
+                 "use mbsncasecmp or mbspcasecmp if you care about "
+                 "internationalization, or use c_strncasecmp , "
+                 "gnulib module c-strcase) if you want a locale "
+                 "independent function");
+# endif
+#endif
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _@GUARD_PREFIX@_STRING_H */
+#endif /* _@GUARD_PREFIX@_STRING_H */
diff --git a/gnu/stripslash.c b/gnu/stripslash.c
new file mode 100644
index 0000000..12359cf
--- /dev/null
+++ b/gnu/stripslash.c
@@ -0,0 +1,45 @@
+/* stripslash.c -- remove redundant trailing slashes from a file name
+
+   Copyright (C) 1990, 2001, 2003-2006, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "dirname.h"
+
+/* Remove trailing slashes from FILE.  Return true if a trailing slash
+   was removed.  This is useful when using file name completion from a
+   shell that adds a "/" after directory names (such as tcsh and
+   bash), because on symlinks to directories, several system calls
+   have different semantics according to whether a trailing slash is
+   present.  */
+
+bool
+strip_trailing_slashes (char *file)
+{
+  char *base = last_component (file);
+  char *base_lim;
+  bool had_slash;
+
+  /* last_component returns "" for file system roots, but we need to turn
+     "///" into "/".  */
+  if (! *base)
+    base = file;
+  base_lim = base + base_len (base);
+  had_slash = (*base_lim != '\0');
+  *base_lim = '\0';
+  return had_slash;
+}
diff --git a/gnu/strncasecmp.c b/gnu/strncasecmp.c
new file mode 100644
index 0000000..3d69f14
--- /dev/null
+++ b/gnu/strncasecmp.c
@@ -0,0 +1,62 @@
+/* strncasecmp.c -- case insensitive string comparator
+   Copyright (C) 1998-1999, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <string.h>
+
+#include <ctype.h>
+#include <limits.h>
+
+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
+
+/* Compare no more than N bytes of strings S1 and S2, ignoring case,
+   returning less than, equal to or greater than zero if S1 is
+   lexicographically less than, equal to or greater than S2.
+   Note: This function cannot work correctly in multibyte locales.  */
+
+int
+strncasecmp (const char *s1, const char *s2, size_t n)
+{
+  register const unsigned char *p1 = (const unsigned char *) s1;
+  register const unsigned char *p2 = (const unsigned char *) s2;
+  unsigned char c1, c2;
+
+  if (p1 == p2 || n == 0)
+    return 0;
+
+  do
+    {
+      c1 = TOLOWER (*p1);
+      c2 = TOLOWER (*p2);
+
+      if (--n == 0 || c1 == '\0')
+        break;
+
+      ++p1;
+      ++p2;
+    }
+  while (c1 == c2);
+
+  if (UCHAR_MAX <= INT_MAX)
+    return c1 - c2;
+  else
+    /* On machines where 'char' and 'int' are types of the same size, the
+       difference of two 'unsigned char' values - including the sign bit -
+       doesn't fit in an 'int'.  */
+    return (c1 > c2 ? 1 : c1 < c2 ? -1 : 0);
+}
diff --git a/gnu/strndup.c b/gnu/strndup.c
new file mode 100644
index 0000000..793d599
--- /dev/null
+++ b/gnu/strndup.c
@@ -0,0 +1,36 @@
+/* A replacement function, for systems that lack strndup.
+
+   Copyright (C) 1996-1998, 2001-2003, 2005-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+#include <stdlib.h>
+
+char *
+strndup (char const *s, size_t n)
+{
+  size_t len = strnlen (s, n);
+  char *new = malloc (len + 1);
+
+  if (new == NULL)
+    return NULL;
+
+  new[len] = '\0';
+  return memcpy (new, s, len);
+}
diff --git a/gnu/strnlen.c b/gnu/strnlen.c
new file mode 100644
index 0000000..79e250c
--- /dev/null
+++ b/gnu/strnlen.c
@@ -0,0 +1,30 @@
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+   Written by Simon Josefsson.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <string.h>
+
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   If no '\0' terminator is found in that many characters, return MAXLEN.  */
+
+size_t
+strnlen (const char *string, size_t maxlen)
+{
+  const char *end = memchr (string, '\0', maxlen);
+  return end ? (size_t) (end - string) : maxlen;
+}
diff --git a/gnu/strnlen1.c b/gnu/strnlen1.c
new file mode 100644
index 0000000..48272a8
--- /dev/null
+++ b/gnu/strnlen1.c
@@ -0,0 +1,35 @@
+/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "strnlen1.h"
+
+#include <string.h>
+
+/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
+   If no '\0' terminator is found in that many characters, return MAXLEN.  */
+/* This is the same as strnlen (string, maxlen - 1) + 1.  */
+size_t
+strnlen1 (const char *string, size_t maxlen)
+{
+  const char *end = (const char *) memchr (string, '\0', maxlen);
+  if (end != NULL)
+    return end - string + 1;
+  else
+    return maxlen;
+}
diff --git a/gnu/strnlen1.h b/gnu/strnlen1.h
new file mode 100644
index 0000000..794e436
--- /dev/null
+++ b/gnu/strnlen1.h
@@ -0,0 +1,40 @@
+/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
+   Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _STRNLEN1_H
+#define _STRNLEN1_H
+
+#include <stddef.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Find the length of STRING + 1, but scan at most MAXLEN bytes.
+   If no '\0' terminator is found in that many characters, return MAXLEN.  */
+/* This is the same as strnlen (string, maxlen - 1) + 1.  */
+extern size_t strnlen1 (const char *string, size_t maxlen)
+  _GL_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* _STRNLEN1_H */
diff --git a/gnu/strtoimax.c b/gnu/strtoimax.c
new file mode 100644
index 0000000..8ff65ce
--- /dev/null
+++ b/gnu/strtoimax.c
@@ -0,0 +1,82 @@
+/* Convert string representation of a number into an intmax_t value.
+
+   Copyright (C) 1999, 2001-2004, 2006, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert. */
+
+#include <config.h>
+
+/* Verify interface.  */
+#include <inttypes.h>
+
+#include <stdlib.h>
+
+#include "verify.h"
+
+#ifdef UNSIGNED
+# if HAVE_UNSIGNED_LONG_LONG_INT
+#  ifndef HAVE_DECL_STRTOULL
+"this configure-time declaration test was not run"
+#  endif
+#  if !HAVE_DECL_STRTOULL
+unsigned long long int strtoull (char const *, char **, int);
+#  endif
+# endif
+
+#else
+
+# if HAVE_LONG_LONG_INT
+#  ifndef HAVE_DECL_STRTOLL
+"this configure-time declaration test was not run"
+#  endif
+#  if !HAVE_DECL_STRTOLL
+long long int strtoll (char const *, char **, int);
+#  endif
+# endif
+#endif
+
+#ifdef UNSIGNED
+# define Have_long_long HAVE_UNSIGNED_LONG_LONG_INT
+# define Int uintmax_t
+# define Strtoimax strtoumax
+# define Strtol strtoul
+# define Strtoll strtoull
+# define Unsigned unsigned
+#else
+# define Have_long_long HAVE_LONG_LONG_INT
+# define Int intmax_t
+# define Strtoimax strtoimax
+# define Strtol strtol
+# define Strtoll strtoll
+# define Unsigned
+#endif
+
+Int
+Strtoimax (char const *ptr, char **endptr, int base)
+{
+#if Have_long_long
+  verify (sizeof (Int) == sizeof (Unsigned long int)
+          || sizeof (Int) == sizeof (Unsigned long long int));
+
+  if (sizeof (Int) != sizeof (Unsigned long int))
+    return Strtoll (ptr, endptr, base);
+#else
+  verify (sizeof (Int) == sizeof (Unsigned long int));
+#endif
+
+  return Strtol (ptr, endptr, base);
+}
diff --git a/gnu/strtol.c b/gnu/strtol.c
new file mode 100644
index 0000000..1bc1439
--- /dev/null
+++ b/gnu/strtol.c
@@ -0,0 +1,433 @@
+/* Convert string representation of a number into an integer value.
+
+   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C
+   Library.  Bugs can be reported to bug-glibc@gnu.org.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef _LIBC
+# define USE_NUMBER_GROUPING
+#else
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(Val) errno = (Val)
+#endif
+
+#include <limits.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef USE_NUMBER_GROUPING
+# include "../locale/localeinfo.h"
+#endif
+
+/* Nonzero if we are defining 'strtoul' or 'strtoull', operating on
+   unsigned integers.  */
+#ifndef UNSIGNED
+# define UNSIGNED 0
+# define INT LONG int
+#else
+# define INT unsigned LONG int
+#endif
+
+/* Determine the name.  */
+#ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# if UNSIGNED
+#  ifdef USE_WIDE_CHAR
+#   ifdef QUAD
+#    define strtol __wcstoull_l
+#   else
+#    define strtol __wcstoul_l
+#   endif
+#  else
+#   ifdef QUAD
+#    define strtol __strtoull_l
+#   else
+#    define strtol __strtoul_l
+#   endif
+#  endif
+# else
+#  ifdef USE_WIDE_CHAR
+#   ifdef QUAD
+#    define strtol __wcstoll_l
+#   else
+#    define strtol __wcstol_l
+#   endif
+#  else
+#   ifdef QUAD
+#    define strtol __strtoll_l
+#   else
+#    define strtol __strtol_l
+#   endif
+#  endif
+# endif
+#else
+# if UNSIGNED
+#  ifdef USE_WIDE_CHAR
+#   ifdef QUAD
+#    define strtol wcstoull
+#   else
+#    define strtol wcstoul
+#   endif
+#  else
+#   ifdef QUAD
+#    define strtol strtoull
+#   else
+#    define strtol strtoul
+#   endif
+#  endif
+# else
+#  ifdef USE_WIDE_CHAR
+#   ifdef QUAD
+#    define strtol wcstoll
+#   else
+#    define strtol wcstol
+#   endif
+#  else
+#   ifdef QUAD
+#    define strtol strtoll
+#   endif
+#  endif
+# endif
+#endif
+
+/* If QUAD is defined, we are defining 'strtoll' or 'strtoull',
+   operating on 'long long int's.  */
+#ifdef QUAD
+# define LONG long long
+# define STRTOL_LONG_MIN LLONG_MIN
+# define STRTOL_LONG_MAX LLONG_MAX
+# define STRTOL_ULONG_MAX ULLONG_MAX
+
+/* The extra casts in the following macros work around compiler bugs,
+   e.g., in Cray C 5.0.3.0.  */
+
+/* True if negative values of the signed integer type T use two's
+   complement, ones' complement, or signed magnitude representation,
+   respectively.  Much GNU code assumes two's complement, but some
+   people like to be portable to all possible C hosts.  */
+# define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
+# define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
+# define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
+
+/* True if the arithmetic type T is signed.  */
+# define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+
+/* The maximum and minimum values for the integer type T.  These
+   macros have undefined behavior if T is signed and has padding bits.
+   If this is a problem for you, please let us know how to fix it for
+   your host.  */
+# define TYPE_MINIMUM(t) \
+   ((t) (! TYPE_SIGNED (t) \
+         ? (t) 0 \
+         : TYPE_SIGNED_MAGNITUDE (t) \
+         ? ~ (t) 0 \
+         : ~ TYPE_MAXIMUM (t)))
+# define TYPE_MAXIMUM(t) \
+   ((t) (! TYPE_SIGNED (t) \
+         ? (t) -1 \
+         : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+
+# ifndef ULLONG_MAX
+#  define ULLONG_MAX TYPE_MAXIMUM (unsigned long long)
+# endif
+# ifndef LLONG_MAX
+#  define LLONG_MAX TYPE_MAXIMUM (long long int)
+# endif
+# ifndef LLONG_MIN
+#  define LLONG_MIN TYPE_MINIMUM (long long int)
+# endif
+
+# if __GNUC__ == 2 && __GNUC_MINOR__ < 7
+   /* Work around gcc bug with using this constant.  */
+   static const unsigned long long int maxquad = ULLONG_MAX;
+#  undef STRTOL_ULONG_MAX
+#  define STRTOL_ULONG_MAX maxquad
+# endif
+#else
+# define LONG long
+# define STRTOL_LONG_MIN LONG_MIN
+# define STRTOL_LONG_MAX LONG_MAX
+# define STRTOL_ULONG_MAX ULONG_MAX
+#endif
+
+
+/* We use this code also for the extended locale handling where the
+   function gets as an additional argument the locale which has to be
+   used.  To access the values we have to redefine the _NL_CURRENT
+   macro.  */
+#ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# undef _NL_CURRENT
+# define _NL_CURRENT(category, item) \
+  (current->values[_NL_ITEM_INDEX (item)].string)
+# define LOCALE_PARAM , loc
+# define LOCALE_PARAM_PROTO , __locale_t loc
+#else
+# define LOCALE_PARAM
+# define LOCALE_PARAM_PROTO
+#endif
+
+#ifdef USE_WIDE_CHAR
+# include <wchar.h>
+# include <wctype.h>
+# define L_(Ch) L##Ch
+# define UCHAR_TYPE wint_t
+# define STRING_TYPE wchar_t
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define ISSPACE(Ch) __iswspace_l ((Ch), loc)
+#  define ISALPHA(Ch) __iswalpha_l ((Ch), loc)
+#  define TOUPPER(Ch) __towupper_l ((Ch), loc)
+# else
+#  define ISSPACE(Ch) iswspace (Ch)
+#  define ISALPHA(Ch) iswalpha (Ch)
+#  define TOUPPER(Ch) towupper (Ch)
+# endif
+#else
+# define L_(Ch) Ch
+# define UCHAR_TYPE unsigned char
+# define STRING_TYPE char
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define ISSPACE(Ch) __isspace_l ((Ch), loc)
+#  define ISALPHA(Ch) __isalpha_l ((Ch), loc)
+#  define TOUPPER(Ch) __toupper_l ((Ch), loc)
+# else
+#  define ISSPACE(Ch) isspace (Ch)
+#  define ISALPHA(Ch) isalpha (Ch)
+#  define TOUPPER(Ch) toupper (Ch)
+# endif
+#endif
+
+#define INTERNAL(X) INTERNAL1(X)
+#define INTERNAL1(X) __##X##_internal
+#define WEAKNAME(X) WEAKNAME1(X)
+
+#ifdef USE_NUMBER_GROUPING
+/* This file defines a function to check for correct grouping.  */
+# include "grouping.h"
+#endif
+
+
+
+/* Convert NPTR to an 'unsigned long int' or 'long int' in base BASE.
+   If BASE is 0 the base is determined by the presence of a leading
+   zero, indicating octal or a leading "0x" or "0X", indicating hexadecimal.
+   If BASE is < 2 or > 36, it is reset to 10.
+   If ENDPTR is not NULL, a pointer to the character after the last
+   one converted is stored in *ENDPTR.  */
+
+INT
+INTERNAL (strtol) (const STRING_TYPE *nptr, STRING_TYPE **endptr,
+                   int base, int group LOCALE_PARAM_PROTO)
+{
+  int negative;
+  register unsigned LONG int cutoff;
+  register unsigned int cutlim;
+  register unsigned LONG int i;
+  register const STRING_TYPE *s;
+  register UCHAR_TYPE c;
+  const STRING_TYPE *save, *end;
+  int overflow;
+
+#ifdef USE_NUMBER_GROUPING
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+  struct locale_data *current = loc->__locales[LC_NUMERIC];
+# endif
+  /* The thousands character of the current locale.  */
+  wchar_t thousands = L'\0';
+  /* The numeric grouping specification of the current locale,
+     in the format described in <locale.h>.  */
+  const char *grouping;
+
+  if (group)
+    {
+      grouping = _NL_CURRENT (LC_NUMERIC, GROUPING);
+      if (*grouping <= 0 || *grouping == CHAR_MAX)
+        grouping = NULL;
+      else
+        {
+          /* Figure out the thousands separator character.  */
+# if defined _LIBC || defined _HAVE_BTOWC
+          thousands = __btowc (*_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP));
+          if (thousands == WEOF)
+            thousands = L'\0';
+# endif
+          if (thousands == L'\0')
+            grouping = NULL;
+        }
+    }
+  else
+    grouping = NULL;
+#endif
+
+  if (base < 0 || base == 1 || base > 36)
+    {
+      __set_errno (EINVAL);
+      return 0;
+    }
+
+  save = s = nptr;
+
+  /* Skip white space.  */
+  while (ISSPACE (*s))
+    ++s;
+  if (*s == L_('\0'))
+    goto noconv;
+
+  /* Check for a sign.  */
+  if (*s == L_('-'))
+    {
+      negative = 1;
+      ++s;
+    }
+  else if (*s == L_('+'))
+    {
+      negative = 0;
+      ++s;
+    }
+  else
+    negative = 0;
+
+  /* Recognize number prefix and if BASE is zero, figure it out ourselves.  */
+  if (*s == L_('0'))
+    {
+      if ((base == 0 || base == 16) && TOUPPER (s[1]) == L_('X'))
+        {
+          s += 2;
+          base = 16;
+        }
+      else if (base == 0)
+        base = 8;
+    }
+  else if (base == 0)
+    base = 10;
+
+  /* Save the pointer so we can check later if anything happened.  */
+  save = s;
+
+#ifdef USE_NUMBER_GROUPING
+  if (group)
+    {
+      /* Find the end of the digit string and check its grouping.  */
+      end = s;
+      for (c = *end; c != L_('\0'); c = *++end)
+        if ((wchar_t) c != thousands
+            && ((wchar_t) c < L_('0') || (wchar_t) c > L_('9'))
+            && (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base))
+          break;
+      if (*s == thousands)
+        end = s;
+      else
+        end = correctly_grouped_prefix (s, end, thousands, grouping);
+    }
+  else
+#endif
+    end = NULL;
+
+  cutoff = STRTOL_ULONG_MAX / (unsigned LONG int) base;
+  cutlim = STRTOL_ULONG_MAX % (unsigned LONG int) base;
+
+  overflow = 0;
+  i = 0;
+  for (c = *s; c != L_('\0'); c = *++s)
+    {
+      if (s == end)
+        break;
+      if (c >= L_('0') && c <= L_('9'))
+        c -= L_('0');
+      else if (ISALPHA (c))
+        c = TOUPPER (c) - L_('A') + 10;
+      else
+        break;
+      if ((int) c >= base)
+        break;
+      /* Check for overflow.  */
+      if (i > cutoff || (i == cutoff && c > cutlim))
+        overflow = 1;
+      else
+        {
+          i *= (unsigned LONG int) base;
+          i += c;
+        }
+    }
+
+  /* Check if anything actually happened.  */
+  if (s == save)
+    goto noconv;
+
+  /* Store in ENDPTR the address of one character
+     past the last character we converted.  */
+  if (endptr != NULL)
+    *endptr = (STRING_TYPE *) s;
+
+#if !UNSIGNED
+  /* Check for a value that is within the range of
+     'unsigned LONG int', but outside the range of 'LONG int'.  */
+  if (overflow == 0
+      && i > (negative
+              ? -((unsigned LONG int) (STRTOL_LONG_MIN + 1)) + 1
+              : (unsigned LONG int) STRTOL_LONG_MAX))
+    overflow = 1;
+#endif
+
+  if (overflow)
+    {
+      __set_errno (ERANGE);
+#if UNSIGNED
+      return STRTOL_ULONG_MAX;
+#else
+      return negative ? STRTOL_LONG_MIN : STRTOL_LONG_MAX;
+#endif
+    }
+
+  /* Return the result of the appropriate sign.  */
+  return negative ? -i : i;
+
+noconv:
+  /* We must handle a special case here: the base is 0 or 16 and the
+     first two characters are '0' and 'x', but the rest are no
+     hexadecimal digits.  This is no error case.  We return 0 and
+     ENDPTR points to the 'x'.  */
+  if (endptr != NULL)
+    {
+      if (save - nptr >= 2 && TOUPPER (save[-1]) == L_('X')
+          && save[-2] == L_('0'))
+        *endptr = (STRING_TYPE *) &save[-1];
+      else
+        /*  There was no number to convert.  */
+        *endptr = (STRING_TYPE *) nptr;
+    }
+
+  return 0L;
+}
+
+/* External user entry point.  */
+
+
+INT
+#ifdef weak_function
+weak_function
+#endif
+strtol (const STRING_TYPE *nptr, STRING_TYPE **endptr,
+        int base LOCALE_PARAM_PROTO)
+{
+  return INTERNAL (strtol) (nptr, endptr, base, 0 LOCALE_PARAM);
+}
diff --git a/gnu/strtoll.c b/gnu/strtoll.c
new file mode 100644
index 0000000..d712349
--- /dev/null
+++ b/gnu/strtoll.c
@@ -0,0 +1,33 @@
+/* Function to parse a 'long long int' from text.
+   Copyright (C) 1995-1997, 1999, 2001, 2009-2015 Free Software Foundation,
+   Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#define QUAD    1
+
+#include <strtol.c>
+
+#ifdef _LIBC
+# ifdef SHARED
+#  include <shlib-compat.h>
+
+#  if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
+compat_symbol (libc, __strtoll_internal, __strtoq_internal, GLIBC_2_0);
+#  endif
+
+# endif
+weak_alias (strtoll, strtoq)
+#endif
diff --git a/gnu/strtoul.c b/gnu/strtoul.c
new file mode 100644
index 0000000..2051777
--- /dev/null
+++ b/gnu/strtoul.c
@@ -0,0 +1,19 @@
+/* Copyright (C) 1991, 1997, 2009-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#define UNSIGNED        1
+
+#include "strtol.c"
diff --git a/gnu/strtoull.c b/gnu/strtoull.c
new file mode 100644
index 0000000..5cd2554
--- /dev/null
+++ b/gnu/strtoull.c
@@ -0,0 +1,26 @@
+/* Function to parse an 'unsigned long long int' from text.
+   Copyright (C) 1995-1997, 1999, 2009-2015 Free Software Foundation, Inc.
+   NOTE: The canonical source of this file is maintained with the GNU C
+   Library.  Bugs can be reported to bug-glibc@gnu.org.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#define QUAD 1
+
+#include "strtoul.c"
+
+#ifdef _LIBC
+strong_alias (__strtoull_internal, __strtouq_internal)
+weak_alias (strtoull, strtouq)
+#endif
diff --git a/gnu/strtoumax.c b/gnu/strtoumax.c
new file mode 100644
index 0000000..dc395d6
--- /dev/null
+++ b/gnu/strtoumax.c
@@ -0,0 +1,2 @@
+#define UNSIGNED 1
+#include "strtoimax.c"
diff --git a/gnu/symlink.c b/gnu/symlink.c
new file mode 100644
index 0000000..14356c3
--- /dev/null
+++ b/gnu/symlink.c
@@ -0,0 +1,57 @@
+/* Stub for symlink().
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+
+
+#if HAVE_SYMLINK
+
+# undef symlink
+
+/* Create a symlink, but reject trailing slash.  */
+int
+rpl_symlink (char const *contents, char const *name)
+{
+  size_t len = strlen (name);
+  if (len && name[len - 1] == '/')
+    {
+      struct stat st;
+      if (lstat (name, &st) == 0)
+        errno = EEXIST;
+      return -1;
+    }
+  return symlink (contents, name);
+}
+
+#else /* !HAVE_SYMLINK */
+
+/* The system does not support symlinks.  */
+int
+symlink (char const *contents _GL_UNUSED,
+         char const *name _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#endif /* !HAVE_SYMLINK */
diff --git a/gnu/symlinkat.c b/gnu/symlinkat.c
new file mode 100644
index 0000000..84d5584
--- /dev/null
+++ b/gnu/symlinkat.c
@@ -0,0 +1,96 @@
+/* Create a symlink relative to an open directory.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <unistd.h>
+#include <errno.h>
+
+#if HAVE_SYMLINKAT
+# undef symlinkat
+
+#include <sys/stat.h>
+#include <string.h>
+
+/* Create a symlink, but reject trailing slash.  */
+int
+rpl_symlinkat (char const *contents, int fd, char const *name)
+{
+  size_t len = strlen (name);
+  if (len && name[len - 1] == '/')
+    {
+      struct stat st;
+      if (fstatat (fd, name, &st, 0) == 0)
+        errno = EEXIST;
+      return -1;
+    }
+  return symlinkat (contents, fd, name);
+}
+
+#elif !HAVE_SYMLINK
+/* Mingw lacks symlink, and it is more efficient to provide a trivial
+   wrapper than to go through at-func.c to call rpl_symlink.  */
+
+int
+symlinkat (char const *path1 _GL_UNUSED, int fd _GL_UNUSED,
+           char const *path2 _GL_UNUSED)
+{
+  errno = ENOSYS;
+  return -1;
+}
+
+#else /* HAVE_SYMLINK */
+
+/* Our openat helper functions expect the directory parameter first,
+   not second.  These shims make life easier.  */
+
+/* Like symlink, but with arguments reversed.  */
+static int
+symlink_reversed (char const *file, char const *contents)
+{
+  return symlink (contents, file);
+}
+
+/* Like symlinkat, but with arguments reversed.  */
+
+static int
+symlinkat_reversed (int fd, char const *file, char const *contents);
+
+# define AT_FUNC_NAME symlinkat_reversed
+# define AT_FUNC_F1 symlink_reversed
+# define AT_FUNC_POST_FILE_PARAM_DECLS , char const *contents
+# define AT_FUNC_POST_FILE_ARGS        , contents
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+/* Create a symlink FILE, in the directory open on descriptor FD,
+   holding CONTENTS.  If possible, do it without changing the
+   working directory.  Otherwise, resort to using save_cwd/fchdir,
+   then symlink/restore_cwd.  If either the save_cwd or the restore_cwd
+   fails, then give a diagnostic and exit nonzero.  */
+
+int
+symlinkat (char const *contents, int fd, char const *file)
+{
+  return symlinkat_reversed (fd, file, contents);
+}
+
+#endif /* HAVE_SYMLINK */
diff --git a/gnu/sys_stat.in.h b/gnu/sys_stat.in.h
new file mode 100644
index 0000000..9f5e853
--- /dev/null
+++ b/gnu/sys_stat.in.h
@@ -0,0 +1,732 @@
+/* Provide a more complete sys/stat header file.
+   Copyright (C) 2005-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake, Paul Eggert, and Jim Meyering.  */
+
+/* This file is supposed to be used on platforms where <sys/stat.h> is
+   incomplete.  It is intended to provide definitions and prototypes
+   needed by an application.  Start with what the system provides.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if defined __need_system_sys_stat_h
+/* Special invocation convention.  */
+
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_SYS_STAT_H
+
+/* Get nlink_t.
+   May also define off_t to a 64-bit type on native Windows.  */
+#include <sys/types.h>
+
+/* Get struct timespec.  */
+#include <time.h>
+
+/* The include_next requires a split double-inclusion guard.  */
+#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
+
+#ifndef _@GUARD_PREFIX@_SYS_STAT_H
+#define _@GUARD_PREFIX@_SYS_STAT_H
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
+   headers that may declare mkdir().  Native Windows platforms declare mkdir
+   in <io.h> and/or <direct.h>, not in <unistd.h>.  */
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# include <io.h>     /* mingw32, mingw64 */
+# include <direct.h> /* mingw64, MSVC 9 */
+#endif
+
+/* Native Windows platforms declare umask() in <io.h>.  */
+#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+/* Large File Support on native Windows.  */
+#if @WINDOWS_64_BIT_ST_SIZE@
+# define stat _stati64
+#endif
+
+#ifndef S_IFIFO
+# ifdef _S_IFIFO
+#  define S_IFIFO _S_IFIFO
+# endif
+#endif
+
+#ifndef S_IFMT
+# define S_IFMT 0170000
+#endif
+
+#if STAT_MACROS_BROKEN
+# undef S_ISBLK
+# undef S_ISCHR
+# undef S_ISDIR
+# undef S_ISFIFO
+# undef S_ISLNK
+# undef S_ISNAM
+# undef S_ISMPB
+# undef S_ISMPC
+# undef S_ISNWK
+# undef S_ISREG
+# undef S_ISSOCK
+#endif
+
+#ifndef S_ISBLK
+# ifdef S_IFBLK
+#  define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+# else
+#  define S_ISBLK(m) 0
+# endif
+#endif
+
+#ifndef S_ISCHR
+# ifdef S_IFCHR
+#  define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+# else
+#  define S_ISCHR(m) 0
+# endif
+#endif
+
+#ifndef S_ISDIR
+# ifdef S_IFDIR
+#  define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+# else
+#  define S_ISDIR(m) 0
+# endif
+#endif
+
+#ifndef S_ISDOOR /* Solaris 2.5 and up */
+# define S_ISDOOR(m) 0
+#endif
+
+#ifndef S_ISFIFO
+# ifdef S_IFIFO
+#  define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+# else
+#  define S_ISFIFO(m) 0
+# endif
+#endif
+
+#ifndef S_ISLNK
+# ifdef S_IFLNK
+#  define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+# else
+#  define S_ISLNK(m) 0
+# endif
+#endif
+
+#ifndef S_ISMPB /* V7 */
+# ifdef S_IFMPB
+#  define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
+#  define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
+# else
+#  define S_ISMPB(m) 0
+#  define S_ISMPC(m) 0
+# endif
+#endif
+
+#ifndef S_ISMPX /* AIX */
+# define S_ISMPX(m) 0
+#endif
+
+#ifndef S_ISNAM /* Xenix */
+# ifdef S_IFNAM
+#  define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
+# else
+#  define S_ISNAM(m) 0
+# endif
+#endif
+
+#ifndef S_ISNWK /* HP/UX */
+# ifdef S_IFNWK
+#  define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
+# else
+#  define S_ISNWK(m) 0
+# endif
+#endif
+
+#ifndef S_ISPORT /* Solaris 10 and up */
+# define S_ISPORT(m) 0
+#endif
+
+#ifndef S_ISREG
+# ifdef S_IFREG
+#  define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+# else
+#  define S_ISREG(m) 0
+# endif
+#endif
+
+#ifndef S_ISSOCK
+# ifdef S_IFSOCK
+#  define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+# else
+#  define S_ISSOCK(m) 0
+# endif
+#endif
+
+
+#ifndef S_TYPEISMQ
+# define S_TYPEISMQ(p) 0
+#endif
+
+#ifndef S_TYPEISTMO
+# define S_TYPEISTMO(p) 0
+#endif
+
+
+#ifndef S_TYPEISSEM
+# ifdef S_INSEM
+#  define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
+# else
+#  define S_TYPEISSEM(p) 0
+# endif
+#endif
+
+#ifndef S_TYPEISSHM
+# ifdef S_INSHD
+#  define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
+# else
+#  define S_TYPEISSHM(p) 0
+# endif
+#endif
+
+/* high performance ("contiguous data") */
+#ifndef S_ISCTG
+# define S_ISCTG(p) 0
+#endif
+
+/* Cray DMF (data migration facility): off line, with data  */
+#ifndef S_ISOFD
+# define S_ISOFD(p) 0
+#endif
+
+/* Cray DMF (data migration facility): off line, with no data  */
+#ifndef S_ISOFL
+# define S_ISOFL(p) 0
+#endif
+
+/* 4.4BSD whiteout */
+#ifndef S_ISWHT
+# define S_ISWHT(m) 0
+#endif
+
+/* If any of the following are undefined,
+   define them to their de facto standard values.  */
+#if !S_ISUID
+# define S_ISUID 04000
+#endif
+#if !S_ISGID
+# define S_ISGID 02000
+#endif
+
+/* S_ISVTX is a common extension to POSIX.  */
+#ifndef S_ISVTX
+# define S_ISVTX 01000
+#endif
+
+#if !S_IRUSR && S_IREAD
+# define S_IRUSR S_IREAD
+#endif
+#if !S_IRUSR
+# define S_IRUSR 00400
+#endif
+#if !S_IRGRP
+# define S_IRGRP (S_IRUSR >> 3)
+#endif
+#if !S_IROTH
+# define S_IROTH (S_IRUSR >> 6)
+#endif
+
+#if !S_IWUSR && S_IWRITE
+# define S_IWUSR S_IWRITE
+#endif
+#if !S_IWUSR
+# define S_IWUSR 00200
+#endif
+#if !S_IWGRP
+# define S_IWGRP (S_IWUSR >> 3)
+#endif
+#if !S_IWOTH
+# define S_IWOTH (S_IWUSR >> 6)
+#endif
+
+#if !S_IXUSR && S_IEXEC
+# define S_IXUSR S_IEXEC
+#endif
+#if !S_IXUSR
+# define S_IXUSR 00100
+#endif
+#if !S_IXGRP
+# define S_IXGRP (S_IXUSR >> 3)
+#endif
+#if !S_IXOTH
+# define S_IXOTH (S_IXUSR >> 6)
+#endif
+
+#if !S_IRWXU
+# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
+#endif
+#if !S_IRWXG
+# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
+#endif
+#if !S_IRWXO
+# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
+#endif
+
+/* S_IXUGO is a common extension to POSIX.  */
+#if !S_IXUGO
+# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
+#endif
+
+#ifndef S_IRWXUGO
+# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
+#endif
+
+/* Macros for futimens and utimensat.  */
+#ifndef UTIME_NOW
+# define UTIME_NOW (-1)
+# define UTIME_OMIT (-2)
+#endif
+
+
+#if @GNULIB_FCHMODAT@
+# if !@HAVE_FCHMODAT@
+_GL_FUNCDECL_SYS (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (fchmodat, int,
+                  (int fd, char const *file, mode_t mode, int flag));
+_GL_CXXALIASWARN (fchmodat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchmodat
+# if HAVE_RAW_DECL_FCHMODAT
+_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSTAT@
+# if @REPLACE_FSTAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fstat
+#   define fstat rpl_fstat
+#  endif
+_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf));
+# else
+_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf));
+# endif
+_GL_CXXALIASWARN (fstat);
+#elif @WINDOWS_64_BIT_ST_SIZE@
+/* Above, we define stat to _stati64.  */
+# define fstat _fstati64
+#elif defined GNULIB_POSIXCHECK
+# undef fstat
+# if HAVE_RAW_DECL_FSTAT
+_GL_WARN_ON_USE (fstat, "fstat has portability problems - "
+                 "use gnulib module fstat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSTATAT@
+# if @REPLACE_FSTATAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fstatat
+#   define fstatat rpl_fstatat
+#  endif
+_GL_FUNCDECL_RPL (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags));
+# else
+#  if !@HAVE_FSTATAT@
+_GL_FUNCDECL_SYS (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (fstatat, int,
+                  (int fd, char const *name, struct stat *st, int flags));
+# endif
+_GL_CXXALIASWARN (fstatat);
+#elif defined GNULIB_POSIXCHECK
+# undef fstatat
+# if HAVE_RAW_DECL_FSTATAT
+_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FUTIMENS@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
+   implementation relies on futimesat, which on Solaris 10 makes an invocation
+   to futimens that is meant to invoke the libc's futimens(), not gnulib's
+   futimens().  */
+# if @REPLACE_FUTIMENS@ || (!@HAVE_FUTIMENS@ && defined __sun)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef futimens
+#   define futimens rpl_futimens
+#  endif
+_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2]));
+_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2]));
+# else
+#  if !@HAVE_FUTIMENS@
+_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2]));
+#  endif
+_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
+# endif
+# if @HAVE_FUTIMENS@
+_GL_CXXALIASWARN (futimens);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef futimens
+# if HAVE_RAW_DECL_FUTIMENS
+_GL_WARN_ON_USE (futimens, "futimens is not portable - "
+                 "use gnulib module futimens for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LCHMOD@
+/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
+   denotes a symbolic link.  */
+# if !@HAVE_LCHMOD@
+/* The lchmod replacement follows symbolic links.  Callers should take
+   this into account; lchmod should be applied only to arguments that
+   are known to not be symbolic links.  On hosts that lack lchmod,
+   this can lead to race conditions between the check and the
+   invocation of lchmod, but we know of no workarounds that are
+   reliable in general.  You might try requesting support for lchmod
+   from your operating system supplier.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lchmod chmod
+#  endif
+/* Need to cast, because on mingw, the second parameter of chmod is
+                                                int mode.  */
+_GL_CXXALIAS_RPL_CAST_1 (lchmod, chmod, int,
+                         (const char *filename, mode_t mode));
+# else
+#  if 0 /* assume already declared */
+_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
+# endif
+# if @HAVE_LCHMOD@
+_GL_CXXALIASWARN (lchmod);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lchmod
+# if HAVE_RAW_DECL_LCHMOD
+_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
+                 "use gnulib module lchmod for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LSTAT@
+# if ! @HAVE_LSTAT@
+/* mingw does not support symlinks, therefore it does not have lstat.  But
+   without links, stat does just fine.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lstat stat
+#  endif
+_GL_CXXALIAS_RPL_1 (lstat, stat, int, (const char *name, struct stat *buf));
+# elif @REPLACE_LSTAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lstat
+#   define lstat rpl_lstat
+#  endif
+_GL_FUNCDECL_RPL (lstat, int, (const char *name, struct stat *buf)
+                              _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (lstat, int, (const char *name, struct stat *buf));
+# else
+_GL_CXXALIAS_SYS (lstat, int, (const char *name, struct stat *buf));
+# endif
+# if @HAVE_LSTAT@
+_GL_CXXALIASWARN (lstat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef lstat
+# if HAVE_RAW_DECL_LSTAT
+_GL_WARN_ON_USE (lstat, "lstat is unportable - "
+                 "use gnulib module lstat for portability");
+# endif
+#endif
+
+
+#if @REPLACE_MKDIR@
+# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#  undef mkdir
+#  define mkdir rpl_mkdir
+# endif
+_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+#else
+/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
+   Additionally, it declares _mkdir (and depending on compile flags, an
+   alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
+   which are included above.  */
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+#  if !GNULIB_defined_rpl_mkdir
+static int
+rpl_mkdir (char const *name, mode_t mode)
+{
+  return _mkdir (name);
+}
+#   define GNULIB_defined_rpl_mkdir 1
+#  endif
+
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define mkdir rpl_mkdir
+#  endif
+_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
+# else
+_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
+# endif
+#endif
+_GL_CXXALIASWARN (mkdir);
+
+
+#if @GNULIB_MKDIRAT@
+# if !@HAVE_MKDIRAT@
+_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
+                                _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
+_GL_CXXALIASWARN (mkdirat);
+#elif defined GNULIB_POSIXCHECK
+# undef mkdirat
+# if HAVE_RAW_DECL_MKDIRAT
+_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKFIFO@
+# if @REPLACE_MKFIFO@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mkfifo
+#   define mkfifo rpl_mkfifo
+#  endif
+_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode));
+# else
+#  if !@HAVE_MKFIFO@
+_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode));
+# endif
+_GL_CXXALIASWARN (mkfifo);
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifo
+# if HAVE_RAW_DECL_MKFIFO
+_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
+                 "use gnulib module mkfifo for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKFIFOAT@
+# if !@HAVE_MKFIFOAT@
+_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)
+                                 _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode));
+_GL_CXXALIASWARN (mkfifoat);
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifoat
+# if HAVE_RAW_DECL_MKFIFOAT
+_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
+                 "use gnulib module mkfifoat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKNOD@
+# if @REPLACE_MKNOD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mknod
+#   define mknod rpl_mknod
+#  endif
+_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev));
+# else
+#  if !@HAVE_MKNOD@
+_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev)
+                              _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on OSF/1 5.1, the third parameter is '...'.  */
+_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev));
+# endif
+_GL_CXXALIASWARN (mknod);
+#elif defined GNULIB_POSIXCHECK
+# undef mknod
+# if HAVE_RAW_DECL_MKNOD
+_GL_WARN_ON_USE (mknod, "mknod is not portable - "
+                 "use gnulib module mknod for portability");
+# endif
+#endif
+
+
+#if @GNULIB_MKNODAT@
+# if !@HAVE_MKNODAT@
+_GL_FUNCDECL_SYS (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (mknodat, int,
+                  (int fd, char const *file, mode_t mode, dev_t dev));
+_GL_CXXALIASWARN (mknodat);
+#elif defined GNULIB_POSIXCHECK
+# undef mknodat
+# if HAVE_RAW_DECL_MKNODAT
+_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
+                 "use gnulib module mkfifoat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_STAT@
+# if @REPLACE_STAT@
+/* We can't use the object-like #define stat rpl_stat, because of
+   struct stat.  This means that rpl_stat will not be used if the user
+   does (stat)(a,b).  Oh well.  */
+#  if defined _AIX && defined stat && defined _LARGE_FILES
+    /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
+       so we have to replace stat64() instead of stat(). */
+#   undef stat64
+#   define stat64(name, st) rpl_stat (name, st)
+#  elif @WINDOWS_64_BIT_ST_SIZE@
+    /* Above, we define stat to _stati64.  */
+#   if defined __MINGW32__ && defined _stati64
+#    ifndef _USE_32BIT_TIME_T
+      /* The system headers define _stati64 to _stat64.  */
+#     undef _stat64
+#     define _stat64(name, st) rpl_stat (name, st)
+#    endif
+#   elif defined _MSC_VER && defined _stati64
+#    ifdef _USE_32BIT_TIME_T
+      /* The system headers define _stati64 to _stat32i64.  */
+#     undef _stat32i64
+#     define _stat32i64(name, st) rpl_stat (name, st)
+#    else
+      /* The system headers define _stati64 to _stat64.  */
+#     undef _stat64
+#     define _stat64(name, st) rpl_stat (name, st)
+#    endif
+#   else
+#    undef _stati64
+#    define _stati64(name, st) rpl_stat (name, st)
+#   endif
+#  elif defined __MINGW32__ && defined stat
+#   ifdef _USE_32BIT_TIME_T
+     /* The system headers define stat to _stat32i64.  */
+#    undef _stat32i64
+#    define _stat32i64(name, st) rpl_stat (name, st)
+#   else
+     /* The system headers define stat to _stat64.  */
+#    undef _stat64
+#    define _stat64(name, st) rpl_stat (name, st)
+#   endif
+#  elif defined _MSC_VER && defined stat
+#   ifdef _USE_32BIT_TIME_T
+     /* The system headers define stat to _stat32.  */
+#    undef _stat32
+#    define _stat32(name, st) rpl_stat (name, st)
+#   else
+     /* The system headers define stat to _stat64i32.  */
+#    undef _stat64i32
+#    define _stat64i32(name, st) rpl_stat (name, st)
+#   endif
+#  else /* !(_AIX ||__MINGW32__ ||  _MSC_VER) */
+#   undef stat
+#   define stat(name, st) rpl_stat (name, st)
+#  endif /* !_LARGE_FILES */
+_GL_EXTERN_C int stat (const char *name, struct stat *buf)
+                      _GL_ARG_NONNULL ((1, 2));
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef stat
+# if HAVE_RAW_DECL_STAT
+_GL_WARN_ON_USE (stat, "stat is unportable - "
+                 "use gnulib module stat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UTIMENSAT@
+/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
+   implementation relies on futimesat, which on Solaris 10 makes an invocation
+   to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
+   utimensat().  */
+# if @REPLACE_UTIMENSAT@ || (!@HAVE_UTIMENSAT@ && defined __sun)
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef utimensat
+#   define utimensat rpl_utimensat
+#  endif
+_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag));
+# else
+#  if !@HAVE_UTIMENSAT@
+_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag)
+                                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
+                                   struct timespec const times[2], int flag));
+# endif
+# if @HAVE_UTIMENSAT@
+_GL_CXXALIASWARN (utimensat);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef utimensat
+# if HAVE_RAW_DECL_UTIMENSAT
+_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
+                 "use gnulib module utimensat for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
+#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
+#endif
diff --git a/gnu/sys_time.in.h b/gnu/sys_time.in.h
new file mode 100644
index 0000000..c556c5d
--- /dev/null
+++ b/gnu/sys_time.in.h
@@ -0,0 +1,213 @@
+/* Provide a more complete sys/time.h.
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#ifndef _@GUARD_PREFIX@_SYS_TIME_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* On Cygwin and on many BSDish systems, <sys/time.h> includes itself
+   recursively via <sys/select.h>.
+   Simply delegate to the system's header in this case; it is a no-op.
+   Without this extra ifdef, the C++ gettimeofday declaration below
+   would be a forward declaration in gnulib's nested <sys/time.h>.  */
+#if defined _CYGWIN_SYS_TIME_H || defined _SYS_TIME_H || defined _SYS_TIME_H_
+# @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
+#else
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_SYS_TIME_H@
+# @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_SYS_TIME_H
+#define _@GUARD_PREFIX@_SYS_TIME_H
+
+#if ! @HAVE_SYS_TIME_H@
+# include <time.h>
+#endif
+
+/* On native Windows with MSVC, get the 'struct timeval' type.
+   Also, on native Windows with a 64-bit time_t, where we are overriding the
+   'struct timeval' type, get all declarations of system functions whose
+   signature contains 'struct timeval'.  */
+#if (defined _MSC_VER || @REPLACE_STRUCT_TIMEVAL@) && @HAVE_WINSOCK2_H@ && !defined _GL_INCLUDING_WINSOCK2_H
+# define _GL_INCLUDING_WINSOCK2_H
+# include <winsock2.h>
+# undef _GL_INCLUDING_WINSOCK2_H
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if !@HAVE_STRUCT_TIMEVAL@ || @REPLACE_STRUCT_TIMEVAL@
+
+# if @REPLACE_STRUCT_TIMEVAL@
+#  define timeval rpl_timeval
+# endif
+
+# if !GNULIB_defined_struct_timeval
+struct timeval
+{
+  time_t tv_sec;
+  long int tv_usec;
+};
+#  define GNULIB_defined_struct_timeval 1
+# endif
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#if @GNULIB_GETTIMEOFDAY@
+# if @REPLACE_GETTIMEOFDAY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gettimeofday
+#   define gettimeofday rpl_gettimeofday
+#  endif
+_GL_FUNCDECL_RPL (gettimeofday, int,
+                  (struct timeval *restrict, void *restrict)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gettimeofday, int,
+                  (struct timeval *restrict, void *restrict));
+# else
+#  if !@HAVE_GETTIMEOFDAY@
+_GL_FUNCDECL_SYS (gettimeofday, int,
+                  (struct timeval *restrict, void *restrict)
+                  _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on glibc systems, by default, the second argument is
+                                                  struct timezone *.  */
+_GL_CXXALIAS_SYS_CAST (gettimeofday, int,
+                       (struct timeval *restrict, void *restrict));
+# endif
+_GL_CXXALIASWARN (gettimeofday);
+#elif defined GNULIB_POSIXCHECK
+# undef gettimeofday
+# if HAVE_RAW_DECL_GETTIMEOFDAY
+_GL_WARN_ON_USE (gettimeofday, "gettimeofday is unportable - "
+                 "use gnulib module gettimeofday for portability");
+# endif
+#endif
+
+/* Hide some function declarations from <winsock2.h>.  */
+
+#if defined _MSC_VER && @HAVE_WINSOCK2_H@
+# if !defined _@GUARD_PREFIX@_UNISTD_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close close_used_without_including_unistd_h
+#  else
+     _GL_WARN_ON_USE (close,
+                      "close() used without including <unistd.h>");
+#  endif
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gethostname
+#   define gethostname gethostname_used_without_including_unistd_h
+#  else
+     _GL_WARN_ON_USE (gethostname,
+                      "gethostname() used without including <unistd.h>");
+#  endif
+# endif
+# if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef socket
+#   define socket              socket_used_without_including_sys_socket_h
+#   undef connect
+#   define connect             connect_used_without_including_sys_socket_h
+#   undef accept
+#   define accept              accept_used_without_including_sys_socket_h
+#   undef bind
+#   define bind                bind_used_without_including_sys_socket_h
+#   undef getpeername
+#   define getpeername         getpeername_used_without_including_sys_socket_h
+#   undef getsockname
+#   define getsockname         getsockname_used_without_including_sys_socket_h
+#   undef getsockopt
+#   define getsockopt          getsockopt_used_without_including_sys_socket_h
+#   undef listen
+#   define listen              listen_used_without_including_sys_socket_h
+#   undef recv
+#   define recv                recv_used_without_including_sys_socket_h
+#   undef send
+#   define send                send_used_without_including_sys_socket_h
+#   undef recvfrom
+#   define recvfrom            recvfrom_used_without_including_sys_socket_h
+#   undef sendto
+#   define sendto              sendto_used_without_including_sys_socket_h
+#   undef setsockopt
+#   define setsockopt          setsockopt_used_without_including_sys_socket_h
+#   undef shutdown
+#   define shutdown            shutdown_used_without_including_sys_socket_h
+#  else
+     _GL_WARN_ON_USE (socket,
+                      "socket() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (connect,
+                      "connect() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (accept,
+                      "accept() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (bind,
+                      "bind() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (getpeername,
+                      "getpeername() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (getsockname,
+                      "getsockname() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (getsockopt,
+                      "getsockopt() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (listen,
+                      "listen() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (recv,
+                      "recv() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (send,
+                      "send() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (recvfrom,
+                      "recvfrom() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (sendto,
+                      "sendto() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (setsockopt,
+                      "setsockopt() used without including <sys/socket.h>");
+     _GL_WARN_ON_USE (shutdown,
+                      "shutdown() used without including <sys/socket.h>");
+#  endif
+# endif
+# if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef select
+#   define select select_used_without_including_sys_select_h
+#  else
+     _GL_WARN_ON_USE (select,
+                      "select() used without including <sys/select.h>");
+#  endif
+# endif
+#endif
+
+#endif /* _@GUARD_PREFIX@_SYS_TIME_H */
+#endif /* _CYGWIN_SYS_TIME_H */
+#endif /* _@GUARD_PREFIX@_SYS_TIME_H */
diff --git a/gnu/sys_types.in.h b/gnu/sys_types.in.h
new file mode 100644
index 0000000..814bc17
--- /dev/null
+++ b/gnu/sys_types.in.h
@@ -0,0 +1,53 @@
+/* Provide a more complete sys/types.h.
+
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
+
+/* The include_next requires a split double-inclusion guard.  */
+# define _GL_INCLUDING_SYS_TYPES_H
+#@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@
+# undef _GL_INCLUDING_SYS_TYPES_H
+
+#ifndef _@GUARD_PREFIX@_SYS_TYPES_H
+#define _@GUARD_PREFIX@_SYS_TYPES_H
+
+/* Override off_t if Large File Support is requested on native Windows.  */
+#if @WINDOWS_64_BIT_OFF_T@
+/* Same as int64_t in <stdint.h>.  */
+# if defined _MSC_VER
+#  define off_t __int64
+# else
+#  define off_t long long int
+# endif
+/* Indicator, for gnulib internal purposes.  */
+# define _GL_WINDOWS_64_BIT_OFF_T 1
+#endif
+
+/* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) \
+    && ! defined __GLIBC__
+# include <stddef.h>
+#endif
+
+#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
+#endif /* _@GUARD_PREFIX@_SYS_TYPES_H */
diff --git a/gnu/sysexits.in.h b/gnu/sysexits.in.h
new file mode 100644
index 0000000..7747817
--- /dev/null
+++ b/gnu/sysexits.in.h
@@ -0,0 +1,72 @@
+/* exit() exit codes for some BSD system programs.
+   Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Simon Josefsson based on sysexits(3) man page */
+
+#ifndef _@GUARD_PREFIX@_SYSEXITS_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if @HAVE_SYSEXITS_H@
+
+/* IRIX 6.5 has an <unistd.h> that defines a macro EX_OK with a nonzero
+   value.  Override it.  See
+   <http://lists.gnu.org/archive/html/bug-gnulib/2007-03/msg00361.html>  */
+# ifdef __sgi
+#  include <unistd.h>
+#  undef EX_OK
+# endif
+
+/* The include_next requires a split double-inclusion guard.  */
+# @INCLUDE_NEXT@ @NEXT_SYSEXITS_H@
+
+/* HP-UX 11 <sysexits.h> ends at EX_NOPERM.  */
+# ifndef EX_CONFIG
+#  define EX_CONFIG 78
+# endif
+
+#endif
+
+#ifndef _@GUARD_PREFIX@_SYSEXITS_H
+#define _@GUARD_PREFIX@_SYSEXITS_H
+
+#if !@HAVE_SYSEXITS_H@
+
+# define EX_OK 0 /* same value as EXIT_SUCCESS */
+
+# define EX_USAGE 64
+# define EX_DATAERR 65
+# define EX_NOINPUT 66
+# define EX_NOUSER 67
+# define EX_NOHOST 68
+# define EX_UNAVAILABLE 69
+# define EX_SOFTWARE 70
+# define EX_OSERR 71
+# define EX_OSFILE 72
+# define EX_CANTCREAT 73
+# define EX_IOERR 74
+# define EX_TEMPFAIL 75
+# define EX_PROTOCOL 76
+# define EX_NOPERM 77
+# define EX_CONFIG 78
+
+#endif
+
+#endif /* _@GUARD_PREFIX@_SYSEXITS_H */
+#endif /* _@GUARD_PREFIX@_SYSEXITS_H */
diff --git a/gnu/tempname.c b/gnu/tempname.c
new file mode 100644
index 0000000..69c572f
--- /dev/null
+++ b/gnu/tempname.c
@@ -0,0 +1,324 @@
+/* tempname.c - generate the name of a temporary file.
+
+   Copyright (C) 1991-2003, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Extracted from glibc sysdeps/posix/tempname.c.  See also tmpdir.c.  */
+
+#if !_LIBC
+# include <config.h>
+# include "tempname.h"
+#endif
+
+#include <sys/types.h>
+#include <assert.h>
+
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(Val) errno = (Val)
+#endif
+
+#include <stdio.h>
+#ifndef P_tmpdir
+# define P_tmpdir "/tmp"
+#endif
+#ifndef TMP_MAX
+# define TMP_MAX 238328
+#endif
+#ifndef __GT_FILE
+# define __GT_FILE      0
+# define __GT_DIR       1
+# define __GT_NOCREATE  2
+#endif
+#if !_LIBC && (GT_FILE != __GT_FILE || GT_DIR != __GT_DIR       \
+               || GT_NOCREATE != __GT_NOCREATE)
+# error report this to bug-gnulib@gnu.org
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <fcntl.h>
+#include <sys/time.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#include <sys/stat.h>
+
+#if _LIBC
+# define struct_stat64 struct stat64
+#else
+# define struct_stat64 struct stat
+# define __try_tempname try_tempname
+# define __gen_tempname gen_tempname
+# define __getpid getpid
+# define __gettimeofday gettimeofday
+# define __mkdir mkdir
+# define __open open
+# define __lxstat64(version, file, buf) lstat (file, buf)
+# define __secure_getenv secure_getenv
+#endif
+
+#ifdef _LIBC
+# include <hp-timing.h>
+# if HP_TIMING_AVAIL
+#  define RANDOM_BITS(Var) \
+  if (__builtin_expect (value == UINT64_C (0), 0))                            \
+    {                                                                         \
+      /* If this is the first time this function is used initialize           \
+         the variable we accumulate the value in to some somewhat             \
+         random value.  If we'd not do this programs at startup time          \
+         might have a reduced set of possible names, at least on slow         \
+         machines.  */                                                        \
+      struct timeval tv;                                                      \
+      __gettimeofday (&tv, NULL);                                             \
+      value = ((uint64_t) tv.tv_usec << 16) ^ tv.tv_sec;                      \
+    }                                                                         \
+  HP_TIMING_NOW (Var)
+# endif
+#endif
+
+/* Use the widest available unsigned type if uint64_t is not
+   available.  The algorithm below extracts a number less than 62**6
+   (approximately 2**35.725) from uint64_t, so ancient hosts where
+   uintmax_t is only 32 bits lose about 3.725 bits of randomness,
+   which is better than not having mkstemp at all.  */
+#if !defined UINT64_MAX && !defined uint64_t
+# define uint64_t uintmax_t
+#endif
+
+#if _LIBC
+/* Return nonzero if DIR is an existent directory.  */
+static int
+direxists (const char *dir)
+{
+  struct_stat64 buf;
+  return __xstat64 (_STAT_VER, dir, &buf) == 0 && S_ISDIR (buf.st_mode);
+}
+
+/* Path search algorithm, for tmpnam, tmpfile, etc.  If DIR is
+   non-null and exists, uses it; otherwise uses the first of $TMPDIR,
+   P_tmpdir, /tmp that exists.  Copies into TMPL a template suitable
+   for use with mk[s]temp.  Will fail (-1) if DIR is non-null and
+   doesn't exist, none of the searched dirs exists, or there's not
+   enough space in TMPL. */
+int
+__path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx,
+               int try_tmpdir)
+{
+  const char *d;
+  size_t dlen, plen;
+
+  if (!pfx || !pfx[0])
+    {
+      pfx = "file";
+      plen = 4;
+    }
+  else
+    {
+      plen = strlen (pfx);
+      if (plen > 5)
+        plen = 5;
+    }
+
+  if (try_tmpdir)
+    {
+      d = __secure_getenv ("TMPDIR");
+      if (d != NULL && direxists (d))
+        dir = d;
+      else if (dir != NULL && direxists (dir))
+        /* nothing */ ;
+      else
+        dir = NULL;
+    }
+  if (dir == NULL)
+    {
+      if (direxists (P_tmpdir))
+        dir = P_tmpdir;
+      else if (strcmp (P_tmpdir, "/tmp") != 0 && direxists ("/tmp"))
+        dir = "/tmp";
+      else
+        {
+          __set_errno (ENOENT);
+          return -1;
+        }
+    }
+
+  dlen = strlen (dir);
+  while (dlen > 1 && dir[dlen - 1] == '/')
+    dlen--;                     /* remove trailing slashes */
+
+  /* check we have room for "${dir}/${pfx}XXXXXX\0" */
+  if (tmpl_len < dlen + 1 + plen + 6 + 1)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  sprintf (tmpl, "%.*s/%.*sXXXXXX", (int) dlen, dir, (int) plen, pfx);
+  return 0;
+}
+#endif /* _LIBC */
+
+/* These are the characters used in temporary file names.  */
+static const char letters[] =
+"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+
+int
+__try_tempname (char *tmpl, int suffixlen, void *args,
+                int (*tryfunc) (char *, void *))
+{
+  int len;
+  char *XXXXXX;
+  static uint64_t value;
+  uint64_t random_time_bits;
+  unsigned int count;
+  int fd = -1;
+  int save_errno = errno;
+
+  /* A lower bound on the number of temporary files to attempt to
+     generate.  The maximum total number of temporary file names that
+     can exist for a given template is 62**6.  It should never be
+     necessary to try all of these combinations.  Instead if a reasonable
+     number of names is tried (we define reasonable as 62**3) fail to
+     give the system administrator the chance to remove the problems.  */
+#define ATTEMPTS_MIN (62 * 62 * 62)
+
+  /* The number of times to attempt to generate a temporary file.  To
+     conform to POSIX, this must be no smaller than TMP_MAX.  */
+#if ATTEMPTS_MIN < TMP_MAX
+  unsigned int attempts = TMP_MAX;
+#else
+  unsigned int attempts = ATTEMPTS_MIN;
+#endif
+
+  len = strlen (tmpl);
+  if (len < 6 + suffixlen || memcmp (&tmpl[len - 6 - suffixlen], "XXXXXX", 6))
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  /* This is where the Xs start.  */
+  XXXXXX = &tmpl[len - 6 - suffixlen];
+
+  /* Get some more or less random data.  */
+#ifdef RANDOM_BITS
+  RANDOM_BITS (random_time_bits);
+#else
+  {
+    struct timeval tv;
+    __gettimeofday (&tv, NULL);
+    random_time_bits = ((uint64_t) tv.tv_usec << 16) ^ tv.tv_sec;
+  }
+#endif
+  value += random_time_bits ^ __getpid ();
+
+  for (count = 0; count < attempts; value += 7777, ++count)
+    {
+      uint64_t v = value;
+
+      /* Fill in the random bits.  */
+      XXXXXX[0] = letters[v % 62];
+      v /= 62;
+      XXXXXX[1] = letters[v % 62];
+      v /= 62;
+      XXXXXX[2] = letters[v % 62];
+      v /= 62;
+      XXXXXX[3] = letters[v % 62];
+      v /= 62;
+      XXXXXX[4] = letters[v % 62];
+      v /= 62;
+      XXXXXX[5] = letters[v % 62];
+
+      fd = tryfunc (tmpl, args);
+      if (fd >= 0)
+        {
+          __set_errno (save_errno);
+          return fd;
+        }
+      else if (errno != EEXIST)
+        return -1;
+    }
+
+  /* We got out of the loop because we ran out of combinations to try.  */
+  __set_errno (EEXIST);
+  return -1;
+}
+
+static int
+try_file (char *tmpl, void *flags)
+{
+  int *openflags = flags;
+  return __open (tmpl,
+                 (*openflags & ~O_ACCMODE)
+                 | O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+}
+
+static int
+try_dir (char *tmpl, void *flags _GL_UNUSED)
+{
+  return __mkdir (tmpl, S_IRUSR | S_IWUSR | S_IXUSR);
+}
+
+static int
+try_nocreate (char *tmpl, void *flags _GL_UNUSED)
+{
+  struct_stat64 st;
+
+  if (__lxstat64 (_STAT_VER, tmpl, &st) == 0)
+    __set_errno (EEXIST);
+  return errno == ENOENT ? 0 : -1;
+}
+
+/* Generate a temporary file name based on TMPL.  TMPL must match the
+   rules for mk[s]temp (i.e. end in "XXXXXX", possibly with a suffix).
+   The name constructed does not exist at the time of the call to
+   __gen_tempname.  TMPL is overwritten with the result.
+
+   KIND may be one of:
+   __GT_NOCREATE:       simply verify that the name does not exist
+                        at the time of the call.
+   __GT_FILE:           create the file using open(O_CREAT|O_EXCL)
+                        and return a read-write fd.  The file is mode 0600.
+   __GT_DIR:            create a directory, which will be mode 0700.
+
+   We use a clever algorithm to get hard-to-predict names. */
+int
+__gen_tempname (char *tmpl, int suffixlen, int flags, int kind)
+{
+  int (*tryfunc) (char *, void *);
+
+  switch (kind)
+    {
+    case __GT_FILE:
+      tryfunc = try_file;
+      break;
+
+    case __GT_DIR:
+      tryfunc = try_dir;
+      break;
+
+    case __GT_NOCREATE:
+      tryfunc = try_nocreate;
+      break;
+
+    default:
+      assert (! "invalid KIND in __gen_tempname");
+      abort ();
+    }
+  return __try_tempname (tmpl, suffixlen, &flags, tryfunc);
+}
diff --git a/gnu/tempname.h b/gnu/tempname.h
new file mode 100644
index 0000000..e609360
--- /dev/null
+++ b/gnu/tempname.h
@@ -0,0 +1,65 @@
+/* Create a temporary file or directory.
+
+   Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* header written by Eric Blake */
+
+#ifndef GL_TEMPNAME_H
+# define GL_TEMPNAME_H
+
+# include <stdio.h>
+
+# ifdef __GT_FILE
+#  define GT_FILE     __GT_FILE
+#  define GT_DIR      __GT_DIR
+#  define GT_NOCREATE __GT_NOCREATE
+# else
+#  define GT_FILE     0
+#  define GT_DIR      1
+#  define GT_NOCREATE 2
+# endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Generate a temporary file name based on TMPL.  TMPL must match the
+   rules for mk[s]temp (i.e. end in "XXXXXX", possibly with a suffix).
+   The name constructed does not exist at the time of the call to
+   gen_tempname.  TMPL is overwritten with the result.
+
+   KIND may be one of:
+   GT_NOCREATE:         simply verify that the name does not exist
+                        at the time of the call.
+   GT_FILE:             create a large file using open(O_CREAT|O_EXCL)
+                        and return a read-write fd.  The file is mode 0600.
+   GT_DIR:              create a directory, which will be mode 0700.
+
+   We use a clever algorithm to get hard-to-predict names. */
+extern int gen_tempname (char *tmpl, int suffixlen, int flags, int kind);
+
+/* Similar to gen_tempname, but TRYFUNC is called for each temporary
+   name to try.  If TRYFUNC returns a non-negative number, TRY_GEN_TEMPNAME
+   returns with this value.  Otherwise, if errno is set to EEXIST, another
+   name is tried, or else TRY_GEN_TEMPNAME returns -1. */
+extern int try_tempname (char *tmpl, int suffixlen, void *args,
+                         int (*tryfunc) (char *, void *));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GL_TEMPNAME_H */
diff --git a/gnu/time-internal.h b/gnu/time-internal.h
new file mode 100644
index 0000000..6bf3f8d
--- /dev/null
+++ b/gnu/time-internal.h
@@ -0,0 +1,49 @@
+/* Time internal interface
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* A time zone rule.  */
+struct tm_zone
+{
+  /* More abbreviations, should they be needed.  Their TZ_IS_SET
+     members are zero.  */
+  struct tm_zone *next;
+
+#if HAVE_TZNAME && !HAVE_TM_ZONE
+  /* Copies of recent strings taken from tzname[0] and tzname[1].
+     The copies are in ABBRS, so that they survive tzset.  Null if unknown.  */
+  char *tzname_copy[2];
+#endif
+
+  /* If nonzero, the rule represents the TZ environment variable set
+     to the first "abbreviation" (this may be the empty string).
+     Otherwise, it represents an unset TZ.  */
+  char tz_is_set;
+
+  /* A sequence of null-terminated strings packed next to each other.
+     The strings are followed by an extra null byte.  If TZ_IS_SET,
+     there must be at least one string and the first string (which is
+     actually a TZ environment value value) may be empty.  Otherwise
+     all strings must be nonempty.
+
+     Abbreviations are stored here because otherwise the values of
+     tm_zone and/or tzname would be dead after changing TZ and calling
+     tzset.  Abbreviations never move once allocated, and are live
+     until tzfree is called.  */
+  char abbrs[FLEXIBLE_ARRAY_MEMBER];
+};
diff --git a/gnu/time.in.h b/gnu/time.in.h
new file mode 100644
index 0000000..a90552c
--- /dev/null
+++ b/gnu/time.in.h
@@ -0,0 +1,297 @@
+/* A more-standard <time.h>.
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+/* Don't get in the way of glibc when it includes time.h merely to
+   declare a few standard symbols, rather than to declare all the
+   symbols.  (However, skip this for MinGW as it treats __need_time_t
+   incompatibly.)  Also, Solaris 8 <time.h> eventually includes itself
+   recursively; if that is happening, just include the system <time.h>
+   without adding our own declarations.  */
+#if (((defined __need_time_t || defined __need_clock_t \
+       || defined __need_timespec)                     \
+      && !defined __MINGW32__)                         \
+     || defined _@GUARD_PREFIX@_TIME_H)
+
+# @INCLUDE_NEXT@ @NEXT_TIME_H@
+
+#else
+
+# define _@GUARD_PREFIX@_TIME_H
+
+# @INCLUDE_NEXT@ @NEXT_TIME_H@
+
+/* NetBSD 5.0 mis-defines NULL.  */
+# include <stddef.h>
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Some systems don't define struct timespec (e.g., AIX 4.1, Ultrix 4.3).
+   Or they define it with the wrong member names or define it in <sys/time.h>
+   (e.g., FreeBSD circa 1997).  Stock Mingw prior to 3.0 does not define it,
+   but the pthreads-win32 library defines it in <pthread.h>.  */
+# if ! @TIME_H_DEFINES_STRUCT_TIMESPEC@
+#  if @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+#   include <sys/time.h>
+#  elif @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+#   include <pthread.h>
+#  elif @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+#   include <unistd.h>
+#  else
+
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+
+#   if !GNULIB_defined_struct_timespec
+#    undef timespec
+#    define timespec rpl_timespec
+struct timespec
+{
+  time_t tv_sec;
+  long int tv_nsec;
+};
+#    define GNULIB_defined_struct_timespec 1
+#   endif
+
+#   ifdef __cplusplus
+}
+#   endif
+
+#  endif
+# endif
+
+# if !GNULIB_defined_struct_time_t_must_be_integral
+/* Per http://austingroupbugs.net/view.php?id=327, POSIX requires
+   time_t to be an integer type, even though C99 permits floating
+   point.  We don't know of any implementation that uses floating
+   point, and it is much easier to write code that doesn't have to
+   worry about that corner case, so we force the issue.  */
+struct __time_t_must_be_integral {
+  unsigned int __floating_time_t_unsupported : (time_t) 1;
+};
+#  define GNULIB_defined_struct_time_t_must_be_integral 1
+# endif
+
+/* Sleep for at least RQTP seconds unless interrupted,  If interrupted,
+   return -1 and store the remaining time into RMTP.  See
+   <http://www.opengroup.org/susv3xsh/nanosleep.html>.  */
+# if @GNULIB_NANOSLEEP@
+#  if @REPLACE_NANOSLEEP@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define nanosleep rpl_nanosleep
+#   endif
+_GL_FUNCDECL_RPL (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp)
+                  _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp));
+#  else
+#   if ! @HAVE_NANOSLEEP@
+_GL_FUNCDECL_SYS (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp)
+                  _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (nanosleep, int,
+                  (struct timespec const *__rqtp, struct timespec *__rmtp));
+#  endif
+_GL_CXXALIASWARN (nanosleep);
+# endif
+
+/* Return the 'time_t' representation of TP and normalize TP.  */
+# if @GNULIB_MKTIME@
+#  if @REPLACE_MKTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define mktime rpl_mktime
+#   endif
+_GL_FUNCDECL_RPL (mktime, time_t, (struct tm *__tp) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (mktime, time_t, (struct tm *__tp));
+#  else
+_GL_CXXALIAS_SYS (mktime, time_t, (struct tm *__tp));
+#  endif
+_GL_CXXALIASWARN (mktime);
+# endif
+
+/* Convert TIMER to RESULT, assuming local time and UTC respectively.  See
+   <http://www.opengroup.org/susv3xsh/localtime_r.html> and
+   <http://www.opengroup.org/susv3xsh/gmtime_r.html>.  */
+# if @GNULIB_TIME_R@
+#  if @REPLACE_LOCALTIME_R@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef localtime_r
+#    define localtime_r rpl_localtime_r
+#   endif
+_GL_FUNCDECL_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result)
+                                            _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result));
+#  else
+#   if ! @HAVE_DECL_LOCALTIME_R@
+_GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result)
+                                            _GL_ARG_NONNULL ((1, 2)));
+#   endif
+_GL_CXXALIAS_SYS (localtime_r, struct tm *, (time_t const *restrict __timer,
+                                             struct tm *restrict __result));
+#  endif
+#  if @HAVE_DECL_LOCALTIME_R@
+_GL_CXXALIASWARN (localtime_r);
+#  endif
+#  if @REPLACE_LOCALTIME_R@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gmtime_r
+#    define gmtime_r rpl_gmtime_r
+#   endif
+_GL_FUNCDECL_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result)
+                                         _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result));
+#  else
+#   if ! @HAVE_DECL_LOCALTIME_R@
+_GL_FUNCDECL_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result)
+                                         _GL_ARG_NONNULL ((1, 2)));
+#   endif
+_GL_CXXALIAS_SYS (gmtime_r, struct tm *, (time_t const *restrict __timer,
+                                          struct tm *restrict __result));
+#  endif
+#  if @HAVE_DECL_LOCALTIME_R@
+_GL_CXXALIASWARN (gmtime_r);
+#  endif
+# endif
+
+/* Convert TIMER to RESULT, assuming local time and UTC respectively.  See
+   <http://www.opengroup.org/susv3xsh/localtime.html> and
+   <http://www.opengroup.org/susv3xsh/gmtime.html>.  */
+# if @GNULIB_GETTIMEOFDAY@
+#  if @REPLACE_LOCALTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef localtime
+#    define localtime rpl_localtime
+#   endif
+_GL_FUNCDECL_RPL (localtime, struct tm *, (time_t const *__timer)
+		                          _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (localtime, struct tm *, (time_t const *__timer));
+#  else
+_GL_CXXALIAS_SYS (localtime, struct tm *, (time_t const *__timer));
+#  endif
+_GL_CXXALIASWARN (localtime);
+# endif
+
+# if @GNULIB_GETTIMEOFDAY@
+#  if @REPLACE_GMTIME@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef gmtime
+#    define gmtime rpl_gmtime
+#   endif
+_GL_FUNCDECL_RPL (gmtime, struct tm *, (time_t const *__timer)
+                                       _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gmtime, struct tm *, (time_t const *__timer));
+#  else
+_GL_CXXALIAS_SYS (gmtime, struct tm *, (time_t const *__timer));
+#  endif
+_GL_CXXALIASWARN (gmtime);
+# endif
+
+/* Parse BUF as a time stamp, assuming FORMAT specifies its layout, and store
+   the resulting broken-down time into TM.  See
+   <http://www.opengroup.org/susv3xsh/strptime.html>.  */
+# if @GNULIB_STRPTIME@
+#  if ! @HAVE_STRPTIME@
+_GL_FUNCDECL_SYS (strptime, char *, (char const *restrict __buf,
+                                     char const *restrict __format,
+                                     struct tm *restrict __tm)
+                                    _GL_ARG_NONNULL ((1, 2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (strptime, char *, (char const *restrict __buf,
+                                     char const *restrict __format,
+                                     struct tm *restrict __tm));
+_GL_CXXALIASWARN (strptime);
+# endif
+
+# if defined _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@
+typedef struct tm_zone *timezone_t;
+_GL_FUNCDECL_SYS (tzalloc, timezone_t, (char const *__name));
+_GL_CXXALIAS_SYS (tzalloc, timezone_t, (char const *__name));
+_GL_FUNCDECL_SYS (tzfree, void, (timezone_t __tz));
+_GL_CXXALIAS_SYS (tzfree, void, (timezone_t __tz));
+_GL_FUNCDECL_SYS (localtime_rz, struct tm *,
+                  (timezone_t __tz, time_t const *restrict __timer,
+                   struct tm *restrict __result) _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_SYS (localtime_rz, struct tm *,
+                  (timezone_t __tz, time_t const *restrict __timer,
+                   struct tm *restrict __result));
+_GL_FUNCDECL_SYS (mktime_z, time_t,
+                  (timezone_t __tz, struct tm *restrict __result)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_SYS (mktime_z, time_t,
+                  (timezone_t __tz, struct tm *restrict __result));
+# endif
+
+/* Convert TM to a time_t value, assuming UTC.  */
+# if @GNULIB_TIMEGM@
+#  if @REPLACE_TIMEGM@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    undef timegm
+#    define timegm rpl_timegm
+#   endif
+_GL_FUNCDECL_RPL (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (timegm, time_t, (struct tm *__tm));
+#  else
+#   if ! @HAVE_TIMEGM@
+_GL_FUNCDECL_SYS (timegm, time_t, (struct tm *__tm) _GL_ARG_NONNULL ((1)));
+#   endif
+_GL_CXXALIAS_SYS (timegm, time_t, (struct tm *__tm));
+#  endif
+_GL_CXXALIASWARN (timegm);
+# endif
+
+/* Encourage applications to avoid unsafe functions that can overrun
+   buffers when given outlandish struct tm values.  Portable
+   applications should use strftime (or even sprintf) instead.  */
+# if defined GNULIB_POSIXCHECK
+#  undef asctime
+_GL_WARN_ON_USE (asctime, "asctime can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef asctime_r
+_GL_WARN_ON_USE (asctime, "asctime_r can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef ctime
+_GL_WARN_ON_USE (asctime, "ctime can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+# if defined GNULIB_POSIXCHECK
+#  undef ctime_r
+_GL_WARN_ON_USE (asctime, "ctime_r can overrun buffers in some cases - "
+                 "better use strftime (or even sprintf) instead");
+# endif
+
+#endif
diff --git a/gnu/time_r.c b/gnu/time_r.c
new file mode 100644
index 0000000..0b512de
--- /dev/null
+++ b/gnu/time_r.c
@@ -0,0 +1,44 @@
+/* Reentrant time functions like localtime_r.
+
+   Copyright (C) 2003, 2006-2007, 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <config.h>
+
+#include <time.h>
+
+static struct tm *
+copy_tm_result (struct tm *dest, struct tm const *src)
+{
+  if (! src)
+    return 0;
+  *dest = *src;
+  return dest;
+}
+
+
+struct tm *
+gmtime_r (time_t const * restrict t, struct tm * restrict tp)
+{
+  return copy_tm_result (tp, gmtime (t));
+}
+
+struct tm *
+localtime_r (time_t const * restrict t, struct tm * restrict tp)
+{
+  return copy_tm_result (tp, localtime (t));
+}
diff --git a/gnu/time_rz.c b/gnu/time_rz.c
new file mode 100644
index 0000000..f94893a
--- /dev/null
+++ b/gnu/time_rz.c
@@ -0,0 +1,326 @@
+/* Time zone functions such as tzalloc and localtime_rz
+
+   Copyright 2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* Although this module is not thread-safe, any races should be fairly
+   rare and reasonably benign.  For complete thread-safety, use a C
+   library with a working timezone_t type, so that this module is not
+   needed.  */
+
+#include <config.h>
+
+#include <time.h>
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "time-internal.h"
+
+#if !HAVE_TZSET
+static void tzset (void) { }
+#endif
+
+/* The approximate size to use for small allocation requests.  This is
+   the largest "small" request for the GNU C library malloc.  */
+enum { DEFAULT_MXFAST = 64 * sizeof (size_t) / 4 };
+
+/* Minimum size of the ABBRS member of struct abbr.  ABBRS is larger
+   only in the unlikely case where an abbreviation longer than this is
+   used.  */
+enum { ABBR_SIZE_MIN = DEFAULT_MXFAST - offsetof (struct tm_zone, abbrs) };
+
+static char const TZ[] = "TZ";
+
+/* Magic cookie timezone_t value, for local time.  It differs from
+   NULL and from all other timezone_t values.  Only the address
+   matters; the pointer is never dereferenced.  */
+static timezone_t const local_tz = (timezone_t) 1;
+
+#if HAVE_TM_ZONE || HAVE_TZNAME
+
+/* Return true if the values A and B differ according to the rules for
+   tm_isdst: A and B differ if one is zero and the other positive.  */
+static bool
+isdst_differ (int a, int b)
+{
+  return !a != !b && 0 <= a && 0 <= b;
+}
+
+/* Return true if A and B are equal.  */
+static int
+equal_tm (const struct tm *a, const struct tm *b)
+{
+  return ! ((a->tm_sec ^ b->tm_sec)
+            | (a->tm_min ^ b->tm_min)
+            | (a->tm_hour ^ b->tm_hour)
+            | (a->tm_mday ^ b->tm_mday)
+            | (a->tm_mon ^ b->tm_mon)
+            | (a->tm_year ^ b->tm_year)
+            | isdst_differ (a->tm_isdst, b->tm_isdst));
+}
+
+#endif
+
+/* Copy to ABBRS the abbreviation at ABBR with size ABBR_SIZE (this
+   includes its trailing null byte).  Append an extra null byte to
+   mark the end of ABBRS.  */
+static void
+extend_abbrs (char *abbrs, char const *abbr, size_t abbr_size)
+{
+  memcpy (abbrs, abbr, abbr_size);
+  abbrs[abbr_size] = '\0';
+}
+
+/* Return a newly allocated time zone for NAME, or NULL on failure.
+   As a special case, return a nonzero constant for wall clock time, a
+   constant that survives freeing.  */
+timezone_t
+tzalloc (char const *name)
+{
+  size_t name_size = name ? strlen (name) + 1 : 0;
+  size_t abbr_size = name_size < ABBR_SIZE_MIN ? ABBR_SIZE_MIN : name_size + 1;
+  timezone_t tz = malloc (offsetof (struct tm_zone, abbrs) + abbr_size);
+  if (tz)
+    {
+      tz->next = NULL;
+#if HAVE_TZNAME && !HAVE_TM_ZONE
+      tz->tzname_copy[0] = tz->tzname_copy[1] = NULL;
+#endif
+      tz->tz_is_set = !!name;
+      tz->abbrs[0] = '\0';
+      if (name)
+        extend_abbrs (tz->abbrs, name, name_size);
+    }
+  return tz;
+}
+
+/* Save into TZ any nontrivial time zone abbreviation used by TM, and
+   update *TM (if HAVE_TM_ZONE) or *TZ (if !HAVE_TM_ZONE &&
+   HAVE_TZNAME) if they use the abbreviation.  Return true if
+   successful, false (setting errno) otherwise.  */
+static bool
+save_abbr (timezone_t tz, struct tm *tm)
+{
+#if HAVE_TM_ZONE || HAVE_TZNAME
+  char const *zone = NULL;
+  char *zone_copy = (char *) "";
+
+# if HAVE_TZNAME
+  int tzname_index = -1;
+# endif
+
+# if HAVE_TM_ZONE
+  zone = tm->tm_zone;
+# endif
+
+# if HAVE_TZNAME
+  if (! (zone && *zone) && 0 <= tm->tm_isdst)
+    {
+      tzname_index = tm->tm_isdst != 0;
+      zone = tzname[tzname_index];
+    }
+# endif
+
+  /* No need to replace null zones, or zones within the struct tm.  */
+  if (!zone || ((char *) tm <= zone && zone < (char *) (tm + 1)))
+    return true;
+
+  if (*zone)
+    {
+      zone_copy = tz->abbrs;
+
+      while (strcmp (zone_copy, zone) != 0)
+        {
+          if (! (*zone_copy || (zone_copy == tz->abbrs && tz->tz_is_set)))
+            {
+              size_t zone_size = strlen (zone) + 1;
+              if (zone_size < tz->abbrs + ABBR_SIZE_MIN - zone_copy)
+                extend_abbrs (zone_copy, zone, zone_size);
+              else
+                {
+                  tz = tz->next = tzalloc (zone);
+                  if (!tz)
+                    return false;
+                  tz->tz_is_set = 0;
+                  zone_copy = tz->abbrs;
+                }
+              break;
+            }
+
+          zone_copy += strlen (zone_copy) + 1;
+          if (!*zone_copy && tz->next)
+            {
+              tz = tz->next;
+              zone_copy = tz->abbrs;
+            }
+        }
+    }
+
+  /* Replace the zone name so that its lifetime matches that of TZ.  */
+# if HAVE_TM_ZONE
+  tm->tm_zone = zone_copy;
+# else
+  if (0 <= tzname_index)
+    tz->tzname_copy[tzname_index] = zone_copy;
+# endif
+#endif
+
+  return true;
+}
+
+/* Free a time zone.  */
+void
+tzfree (timezone_t tz)
+{
+  if (tz != local_tz)
+    while (tz)
+      {
+        timezone_t next = tz->next;
+        free (tz);
+        tz = next;
+      }
+}
+
+/* Get and set the TZ environment variable.  These functions can be
+   overridden by programs like Emacs that manage their own environment.  */
+
+#ifndef getenv_TZ
+static char *
+getenv_TZ (void)
+{
+  return getenv (TZ);
+}
+#endif
+
+#ifndef setenv_TZ
+static int
+setenv_TZ (char const *tz)
+{
+  return tz ? setenv (TZ, tz, 1) : unsetenv (TZ);
+}
+#endif
+
+/* Change the environment to match the specified timezone_t value.
+   Return true if successful, false (setting errno) otherwise.  */
+static bool
+change_env (timezone_t tz)
+{
+  if (setenv_TZ (tz->tz_is_set ? tz->abbrs : NULL) != 0)
+    return false;
+  tzset ();
+  return true;
+}
+
+/* Temporarily set the time zone to TZ, which must not be null.
+   Return LOCAL_TZ if the time zone setting is already correct.
+   Otherwise return a newly allocated time zone representing the old
+   setting, or NULL (setting errno) on failure.  */
+static timezone_t
+set_tz (timezone_t tz)
+{
+  char *env_tz = getenv_TZ ();
+  if (env_tz
+      ? tz->tz_is_set && strcmp (tz->abbrs, env_tz) == 0
+      : !tz->tz_is_set)
+    return local_tz;
+  else
+    {
+      timezone_t old_tz = tzalloc (env_tz);
+      if (!old_tz)
+        return old_tz;
+      if (! change_env (tz))
+        {
+          int saved_errno = errno;
+          tzfree (old_tz);
+          errno = saved_errno;
+          return NULL;
+        }
+      return old_tz;
+    }
+}
+
+/* Restore an old setting returned by set_tz.  It must not be null.
+   Return true (preserving errno) if successful, false (setting errno)
+   otherwise.  */
+static bool
+revert_tz (timezone_t tz)
+{
+  if (tz == local_tz)
+    return true;
+  else
+    {
+      int saved_errno = errno;
+      bool ok = change_env (tz);
+      if (!ok)
+        saved_errno = errno;
+      tzfree (tz);
+      errno = saved_errno;
+      return ok;
+    }
+}
+
+/* Use time zone TZ to compute localtime_r (T, TM).  */
+struct tm *
+localtime_rz (timezone_t tz, time_t const *t, struct tm *tm)
+{
+  if (!tz)
+    return gmtime_r (t, tm);
+  else
+    {
+      timezone_t old_tz = set_tz (tz);
+      if (old_tz)
+        {
+          tm = localtime_r (t, tm);
+          if (tm && !save_abbr (tz, tm))
+            tm = NULL;
+          if (revert_tz (old_tz))
+            return tm;
+        }
+      return NULL;
+    }
+}
+
+/* Use time zone TZ to compute mktime (TM).  */
+time_t
+mktime_z (timezone_t tz, struct tm *tm)
+{
+  if (!tz)
+    return timegm (tm);
+  else
+    {
+      timezone_t old_tz = set_tz (tz);
+      if (old_tz)
+        {
+          time_t t = mktime (tm);
+#if HAVE_TM_ZONE || HAVE_TZNAME
+          time_t badtime = -1;
+          struct tm tm_1;
+          if ((t != badtime
+               || (localtime_r (&t, &tm_1) && equal_tm (tm, &tm_1)))
+              && !save_abbr (tz, tm))
+            t = badtime;
+#endif
+          if (revert_tz (old_tz))
+            return t;
+        }
+      return -1;
+    }
+}
diff --git a/gnu/timegm.c b/gnu/timegm.c
new file mode 100644
index 0000000..11c485f
--- /dev/null
+++ b/gnu/timegm.c
@@ -0,0 +1,38 @@
+/* Convert UTC calendar time to simple time.  Like mktime but assumes UTC.
+
+   Copyright (C) 1994, 1997, 2003-2004, 2006-2007, 2009-2015 Free Software
+   Foundation, Inc.  This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+#include <time.h>
+
+#ifndef _LIBC
+# undef __gmtime_r
+# define __gmtime_r gmtime_r
+# define __mktime_internal mktime_internal
+# include "mktime-internal.h"
+#endif
+
+time_t
+timegm (struct tm *tmp)
+{
+  static time_t gmtime_offset;
+  tmp->tm_isdst = 0;
+  return __mktime_internal (tmp, __gmtime_r, &gmtime_offset);
+}
diff --git a/gnu/timespec-sub.c b/gnu/timespec-sub.c
new file mode 100644
index 0000000..c574375
--- /dev/null
+++ b/gnu/timespec-sub.c
@@ -0,0 +1,68 @@
+/* Subtract two struct timespec values.
+
+   Copyright (C) 2011-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* Return the difference between two timespec values A and B.  On
+   overflow, return an extremal value.  This assumes 0 <= tv_nsec <
+   TIMESPEC_RESOLUTION.  */
+
+#include <config.h>
+#include "timespec.h"
+
+#include "intprops.h"
+
+struct timespec
+timespec_sub (struct timespec a, struct timespec b)
+{
+  time_t rs = a.tv_sec;
+  time_t bs = b.tv_sec;
+  int ns = a.tv_nsec - b.tv_nsec;
+  int rns = ns;
+
+  if (ns < 0)
+    {
+      rns = ns + TIMESPEC_RESOLUTION;
+      if (rs == TYPE_MINIMUM (time_t))
+        {
+          if (bs <= 0)
+            goto low_overflow;
+          bs--;
+        }
+      else
+        rs--;
+    }
+
+  if (INT_SUBTRACT_OVERFLOW (rs, bs))
+    {
+      if (rs < 0)
+        {
+        low_overflow:
+          rs = TYPE_MINIMUM (time_t);
+          rns = 0;
+        }
+      else
+        {
+          rs = TYPE_MAXIMUM (time_t);
+          rns = TIMESPEC_RESOLUTION - 1;
+        }
+    }
+  else
+    rs -= bs;
+
+  return make_timespec (rs, rns);
+}
diff --git a/gnu/timespec.c b/gnu/timespec.c
new file mode 100644
index 0000000..2b6098e
--- /dev/null
+++ b/gnu/timespec.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define _GL_TIMESPEC_INLINE _GL_EXTERN_INLINE
+#include "timespec.h"
diff --git a/gnu/timespec.h b/gnu/timespec.h
new file mode 100644
index 0000000..9ec495a
--- /dev/null
+++ b/gnu/timespec.h
@@ -0,0 +1,112 @@
+/* timespec -- System time interface
+
+   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#if ! defined TIMESPEC_H
+# define TIMESPEC_H
+
+# include <time.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_TIMESPEC_INLINE
+# define _GL_TIMESPEC_INLINE _GL_INLINE
+#endif
+
+/* Resolution of timespec time stamps (in units per second), and log
+   base 10 of the resolution.  */
+
+enum { TIMESPEC_RESOLUTION = 1000000000 };
+enum { LOG10_TIMESPEC_RESOLUTION = 9 };
+
+/* Return a timespec with seconds S and nanoseconds NS.  */
+
+_GL_TIMESPEC_INLINE struct timespec
+make_timespec (time_t s, long int ns)
+{
+  struct timespec r;
+  r.tv_sec = s;
+  r.tv_nsec = ns;
+  return r;
+}
+
+/* Return negative, zero, positive if A < B, A == B, A > B, respectively.
+
+   For each time stamp T, this code assumes that either:
+
+     * T.tv_nsec is in the range 0..999999999; or
+     * T.tv_sec corresponds to a valid leap second on a host that supports
+       leap seconds, and T.tv_nsec is in the range 1000000000..1999999999; or
+     * T.tv_sec is the minimum time_t value and T.tv_nsec is -1; or
+       T.tv_sec is the maximum time_t value and T.tv_nsec is 2000000000.
+       This allows for special struct timespec values that are less or
+       greater than all possible valid time stamps.
+
+   In all these cases, it is safe to subtract two tv_nsec values and
+   convert the result to integer without worrying about overflow on
+   any platform of interest to the GNU project, since all such
+   platforms have 32-bit int or wider.
+
+   Replacing "(int) (a.tv_nsec - b.tv_nsec)" with something like
+   "a.tv_nsec < b.tv_nsec ? -1 : a.tv_nsec > b.tv_nsec" would cause
+   this function to work in some cases where the above assumption is
+   violated, but not in all cases (e.g., a.tv_sec==1, a.tv_nsec==-2,
+   b.tv_sec==0, b.tv_nsec==999999999) and is arguably not worth the
+   extra instructions.  Using a subtraction has the advantage of
+   detecting some invalid cases on platforms that detect integer
+   overflow.
+
+   The (int) cast avoids a gcc -Wconversion warning.  */
+
+_GL_TIMESPEC_INLINE int _GL_ATTRIBUTE_PURE
+timespec_cmp (struct timespec a, struct timespec b)
+{
+  return (a.tv_sec < b.tv_sec ? -1
+          : a.tv_sec > b.tv_sec ? 1
+          : (int) (a.tv_nsec - b.tv_nsec));
+}
+
+/* Return -1, 0, 1, depending on the sign of A.  A.tv_nsec must be
+   nonnegative.  */
+_GL_TIMESPEC_INLINE int _GL_ATTRIBUTE_PURE
+timespec_sign (struct timespec a)
+{
+  return a.tv_sec < 0 ? -1 : a.tv_sec || a.tv_nsec;
+}
+
+struct timespec timespec_add (struct timespec, struct timespec)
+  _GL_ATTRIBUTE_CONST;
+struct timespec timespec_sub (struct timespec, struct timespec)
+  _GL_ATTRIBUTE_CONST;
+struct timespec dtotimespec (double)
+  _GL_ATTRIBUTE_CONST;
+
+/* Return an approximation to A, of type 'double'.  */
+_GL_TIMESPEC_INLINE double
+timespectod (struct timespec a)
+{
+  return a.tv_sec + a.tv_nsec / 1e9;
+}
+
+void gettime (struct timespec *);
+int settime (struct timespec const *);
+
+_GL_INLINE_HEADER_END
+
+#endif
diff --git a/gnu/uinttostr.c b/gnu/uinttostr.c
new file mode 100644
index 0000000..48fd98f
--- /dev/null
+++ b/gnu/uinttostr.c
@@ -0,0 +1,3 @@
+#define anytostr uinttostr
+#define inttype unsigned int
+#include "anytostr.c"
diff --git a/gnu/umaxtostr.c b/gnu/umaxtostr.c
new file mode 100644
index 0000000..f95bfc3
--- /dev/null
+++ b/gnu/umaxtostr.c
@@ -0,0 +1,3 @@
+#define anytostr umaxtostr
+#define inttype uintmax_t
+#include "anytostr.c"
diff --git a/gnu/unistd--.h b/gnu/unistd--.h
new file mode 100644
index 0000000..ada1f6b
--- /dev/null
+++ b/gnu/unistd--.h
@@ -0,0 +1,32 @@
+/* Like unistd.h, but redefine some names to avoid glitches.
+
+   Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <unistd.h>
+#include "unistd-safer.h"
+
+#undef dup
+#define dup dup_safer
+
+#undef pipe
+#define pipe pipe_safer
+
+#if GNULIB_PIPE2_SAFER
+# undef pipe2
+# define pipe2 pipe2_safer
+#endif
diff --git a/gnu/unistd-safer.h b/gnu/unistd-safer.h
new file mode 100644
index 0000000..d4251b3
--- /dev/null
+++ b/gnu/unistd-safer.h
@@ -0,0 +1,31 @@
+/* Invoke unistd-like functions, but avoid some glitches.
+
+   Copyright (C) 2001, 2003, 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Eric Blake.  */
+
+int dup_safer (int);
+int fd_safer (int);
+int pipe_safer (int[2]);
+
+#if GNULIB_FD_SAFER_FLAG
+int dup_safer_flag (int, int);
+int fd_safer_flag (int, int);
+#endif
+
+#if GNULIB_PIPE2_SAFER
+int pipe2_safer (int[2], int);
+#endif
diff --git a/gnu/unistd.c b/gnu/unistd.c
new file mode 100644
index 0000000..6c6a8e2
--- /dev/null
+++ b/gnu/unistd.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define _GL_UNISTD_INLINE _GL_EXTERN_INLINE
+#include "unistd.h"
diff --git a/gnu/unistd.in.h b/gnu/unistd.in.h
new file mode 100644
index 0000000..958fea2
--- /dev/null
+++ b/gnu/unistd.in.h
@@ -0,0 +1,1586 @@
+/* Substitute for and wrapper around <unistd.h>.
+   Copyright (C) 2003-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _@GUARD_PREFIX@_UNISTD_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#ifdef _GL_INCLUDING_UNISTD_H
+/* Special invocation convention:
+   - On Mac OS X 10.3.9 we have a sequence of nested includes
+     <unistd.h> -> <signal.h> -> <pthread.h> -> <unistd.h>
+     In this situation, the functions are not yet declared, therefore we cannot
+     provide the C++ aliases.  */
+
+#@INCLUDE_NEXT@ @NEXT_UNISTD_H@
+
+#else
+/* Normal invocation convention.  */
+
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_UNISTD_H@
+# define _GL_INCLUDING_UNISTD_H
+# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
+# undef _GL_INCLUDING_UNISTD_H
+#endif
+
+/* Get all possible declarations of gethostname().  */
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@ \
+  && !defined _GL_INCLUDING_WINSOCK2_H
+# define _GL_INCLUDING_WINSOCK2_H
+# include <winsock2.h>
+# undef _GL_INCLUDING_WINSOCK2_H
+#endif
+
+#if !defined _@GUARD_PREFIX@_UNISTD_H && !defined _GL_INCLUDING_WINSOCK2_H
+#define _@GUARD_PREFIX@_UNISTD_H
+
+/* NetBSD 5.0 mis-defines NULL.  Also get size_t.  */
+#include <stddef.h>
+
+/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>.  */
+/* Cygwin 1.7.1 declares symlinkat in <stdio.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (!(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET) \
+     || ((@GNULIB_SYMLINKAT@ || defined GNULIB_POSIXCHECK) \
+         && defined __CYGWIN__)) \
+    && ! defined __GLIBC__
+# include <stdio.h>
+#endif
+
+/* Cygwin 1.7.1 declares unlinkat in <fcntl.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if (@GNULIB_UNLINKAT@ || defined GNULIB_POSIXCHECK) && defined __CYGWIN__ \
+    && ! defined __GLIBC__
+# include <fcntl.h>
+#endif
+
+/* mingw fails to declare _exit in <unistd.h>.  */
+/* mingw, MSVC, BeOS, Haiku declare environ in <stdlib.h>, not in
+   <unistd.h>.  */
+/* Solaris declares getcwd not only in <unistd.h> but also in <stdlib.h>.  */
+/* OSF Tru64 Unix cannot see gnulib rpl_strtod when system <stdlib.h> is
+   included here.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if !defined __GLIBC__ && !defined __osf__
+# define __need_system_stdlib_h
+# include <stdlib.h>
+# undef __need_system_stdlib_h
+#endif
+
+/* Native Windows platforms declare chdir, getcwd, rmdir in
+   <io.h> and/or <direct.h>, not in <unistd.h>.
+   They also declare access(), chmod(), close(), dup(), dup2(), isatty(),
+   lseek(), read(), unlink(), write() in <io.h>.  */
+#if ((@GNULIB_CHDIR@ || @GNULIB_GETCWD@ || @GNULIB_RMDIR@ \
+      || defined GNULIB_POSIXCHECK) \
+     && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+# include <io.h>     /* mingw32, mingw64 */
+# include <direct.h> /* mingw64, MSVC 9 */
+#elif (@GNULIB_CLOSE@ || @GNULIB_DUP@ || @GNULIB_DUP2@ || @GNULIB_ISATTY@ \
+       || @GNULIB_LSEEK@ || @GNULIB_READ@ || @GNULIB_UNLINK@ || @GNULIB_WRITE@ \
+       || defined GNULIB_POSIXCHECK) \
+      && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
+# include <io.h>
+#endif
+
+/* AIX and OSF/1 5.1 declare getdomainname in <netdb.h>, not in <unistd.h>.
+   NonStop Kernel declares gethostname in <netdb.h>, not in <unistd.h>.  */
+/* But avoid namespace pollution on glibc systems.  */
+#if ((@GNULIB_GETDOMAINNAME@ && (defined _AIX || defined __osf__)) \
+     || (@GNULIB_GETHOSTNAME@ && defined __TANDEM)) \
+    && !defined __GLIBC__
+# include <netdb.h>
+#endif
+
+/* MSVC defines off_t in <sys/types.h>.
+   May also define off_t to a 64-bit type on native Windows.  */
+#if !@HAVE_UNISTD_H@ || @WINDOWS_64_BIT_OFF_T@
+/* Get off_t.  */
+# include <sys/types.h>
+#endif
+
+#if (@GNULIB_READ@ || @GNULIB_WRITE@ \
+     || @GNULIB_READLINK@ || @GNULIB_READLINKAT@ \
+     || @GNULIB_PREAD@ || @GNULIB_PWRITE@ || defined GNULIB_POSIXCHECK)
+/* Get ssize_t.  */
+# include <sys/types.h>
+#endif
+
+/* Get getopt(), optarg, optind, opterr, optopt.
+   But avoid namespace pollution on glibc systems.  */
+#if @GNULIB_UNISTD_H_GETOPT@ && !defined __GLIBC__ && !defined _GL_SYSTEM_GETOPT
+# define __need_getopt
+# include <getopt.h>
+#endif
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_UNISTD_INLINE
+# define _GL_UNISTD_INLINE _GL_INLINE
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Hide some function declarations from <winsock2.h>.  */
+
+#if @GNULIB_GETHOSTNAME@ && @UNISTD_H_HAVE_WINSOCK2_H@
+# if !defined _@GUARD_PREFIX@_SYS_SOCKET_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef socket
+#   define socket              socket_used_without_including_sys_socket_h
+#   undef connect
+#   define connect             connect_used_without_including_sys_socket_h
+#   undef accept
+#   define accept              accept_used_without_including_sys_socket_h
+#   undef bind
+#   define bind                bind_used_without_including_sys_socket_h
+#   undef getpeername
+#   define getpeername         getpeername_used_without_including_sys_socket_h
+#   undef getsockname
+#   define getsockname         getsockname_used_without_including_sys_socket_h
+#   undef getsockopt
+#   define getsockopt          getsockopt_used_without_including_sys_socket_h
+#   undef listen
+#   define listen              listen_used_without_including_sys_socket_h
+#   undef recv
+#   define recv                recv_used_without_including_sys_socket_h
+#   undef send
+#   define send                send_used_without_including_sys_socket_h
+#   undef recvfrom
+#   define recvfrom            recvfrom_used_without_including_sys_socket_h
+#   undef sendto
+#   define sendto              sendto_used_without_including_sys_socket_h
+#   undef setsockopt
+#   define setsockopt          setsockopt_used_without_including_sys_socket_h
+#   undef shutdown
+#   define shutdown            shutdown_used_without_including_sys_socket_h
+#  else
+    _GL_WARN_ON_USE (socket,
+                     "socket() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (connect,
+                     "connect() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (accept,
+                     "accept() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (bind,
+                     "bind() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getpeername,
+                     "getpeername() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getsockname,
+                     "getsockname() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (getsockopt,
+                     "getsockopt() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (listen,
+                     "listen() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (recv,
+                     "recv() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (send,
+                     "send() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (recvfrom,
+                     "recvfrom() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (sendto,
+                     "sendto() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (setsockopt,
+                     "setsockopt() used without including <sys/socket.h>");
+    _GL_WARN_ON_USE (shutdown,
+                     "shutdown() used without including <sys/socket.h>");
+#  endif
+# endif
+# if !defined _@GUARD_PREFIX@_SYS_SELECT_H
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef select
+#   define select              select_used_without_including_sys_select_h
+#  else
+    _GL_WARN_ON_USE (select,
+                     "select() used without including <sys/select.h>");
+#  endif
+# endif
+#endif
+
+
+/* OS/2 EMX lacks these macros.  */
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+/* Ensure *_OK macros exist.  */
+#ifndef F_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+
+/* Declare overridden functions.  */
+
+
+#if defined GNULIB_POSIXCHECK
+/* The access() function is a security risk.  */
+_GL_WARN_ON_USE (access, "the access function is a security risk - "
+                 "use the gnulib module faccessat instead");
+#endif
+
+
+#if @GNULIB_CHDIR@
+_GL_CXXALIAS_SYS (chdir, int, (const char *file) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIASWARN (chdir);
+#elif defined GNULIB_POSIXCHECK
+# undef chdir
+# if HAVE_RAW_DECL_CHDIR
+_GL_WARN_ON_USE (chown, "chdir is not always in <unistd.h> - "
+                 "use gnulib module chdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_CHOWN@
+/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
+   to GID (if GID is not -1).  Follow symbolic links.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/chown.html.  */
+# if @REPLACE_CHOWN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef chown
+#   define chown rpl_chown
+#  endif
+_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
+                              _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
+# else
+#  if !@HAVE_CHOWN@
+_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
+                              _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
+# endif
+_GL_CXXALIASWARN (chown);
+#elif defined GNULIB_POSIXCHECK
+# undef chown
+# if HAVE_RAW_DECL_CHOWN
+_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
+                 "doesn't treat a uid or gid of -1 on some systems - "
+                 "use gnulib module chown for portability");
+# endif
+#endif
+
+
+#if @GNULIB_CLOSE@
+# if @REPLACE_CLOSE@
+/* Automatically included by modules that need a replacement for close.  */
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef close
+#   define close rpl_close
+#  endif
+_GL_FUNCDECL_RPL (close, int, (int fd));
+_GL_CXXALIAS_RPL (close, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (close, int, (int fd));
+# endif
+_GL_CXXALIASWARN (close);
+#elif @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+# undef close
+# define close close_used_without_requesting_gnulib_module_close
+#elif defined GNULIB_POSIXCHECK
+# undef close
+/* Assume close is always declared.  */
+_GL_WARN_ON_USE (close, "close does not portably work on sockets - "
+                 "use gnulib module close for portability");
+#endif
+
+
+#if @GNULIB_DUP@
+# if @REPLACE_DUP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup rpl_dup
+#  endif
+_GL_FUNCDECL_RPL (dup, int, (int oldfd));
+_GL_CXXALIAS_RPL (dup, int, (int oldfd));
+# else
+_GL_CXXALIAS_SYS (dup, int, (int oldfd));
+# endif
+_GL_CXXALIASWARN (dup);
+#elif defined GNULIB_POSIXCHECK
+# undef dup
+# if HAVE_RAW_DECL_DUP
+_GL_WARN_ON_USE (dup, "dup is unportable - "
+                 "use gnulib module dup for portability");
+# endif
+#endif
+
+
+#if @GNULIB_DUP2@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD.  Do nothing if
+   NEWFD = OLDFD, otherwise close NEWFD first if it is open.
+   Return newfd if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/dup2.html>.  */
+# if @REPLACE_DUP2@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup2 rpl_dup2
+#  endif
+_GL_FUNCDECL_RPL (dup2, int, (int oldfd, int newfd));
+_GL_CXXALIAS_RPL (dup2, int, (int oldfd, int newfd));
+# else
+#  if !@HAVE_DUP2@
+_GL_FUNCDECL_SYS (dup2, int, (int oldfd, int newfd));
+#  endif
+_GL_CXXALIAS_SYS (dup2, int, (int oldfd, int newfd));
+# endif
+_GL_CXXALIASWARN (dup2);
+#elif defined GNULIB_POSIXCHECK
+# undef dup2
+# if HAVE_RAW_DECL_DUP2
+_GL_WARN_ON_USE (dup2, "dup2 is unportable - "
+                 "use gnulib module dup2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_DUP3@
+/* Copy the file descriptor OLDFD into file descriptor NEWFD, with the
+   specified flags.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   Close NEWFD first if it is open.
+   Return newfd if successful, otherwise -1 and errno set.
+   See the Linux man page at
+   <http://www.kernel.org/doc/man-pages/online/pages/man2/dup3.2.html>.  */
+# if @HAVE_DUP3@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define dup3 rpl_dup3
+#  endif
+_GL_FUNCDECL_RPL (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_RPL (dup3, int, (int oldfd, int newfd, int flags));
+# else
+_GL_FUNCDECL_SYS (dup3, int, (int oldfd, int newfd, int flags));
+_GL_CXXALIAS_SYS (dup3, int, (int oldfd, int newfd, int flags));
+# endif
+_GL_CXXALIASWARN (dup3);
+#elif defined GNULIB_POSIXCHECK
+# undef dup3
+# if HAVE_RAW_DECL_DUP3
+_GL_WARN_ON_USE (dup3, "dup3 is unportable - "
+                 "use gnulib module dup3 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_ENVIRON@
+# if !@HAVE_DECL_ENVIRON@
+/* Set of environment variables and values.  An array of strings of the form
+   "VARIABLE=VALUE", terminated with a NULL.  */
+#  if defined __APPLE__ && defined __MACH__
+#   include <TargetConditionals.h>
+#   if !TARGET_OS_IPHONE && !TARGET_IPHONE_SIMULATOR
+#    define _GL_USE_CRT_EXTERNS
+#   endif
+#  endif
+#  ifdef _GL_USE_CRT_EXTERNS
+#   include <crt_externs.h>
+#   define environ (*_NSGetEnviron ())
+#  else
+#   ifdef __cplusplus
+extern "C" {
+#   endif
+extern char **environ;
+#   ifdef __cplusplus
+}
+#   endif
+#  endif
+# endif
+#elif defined GNULIB_POSIXCHECK
+# if HAVE_RAW_DECL_ENVIRON
+_GL_UNISTD_INLINE char ***
+rpl_environ (void)
+{
+  return &environ;
+}
+_GL_WARN_ON_USE (rpl_environ, "environ is unportable - "
+                 "use gnulib module environ for portability");
+#  undef environ
+#  define environ (*rpl_environ ())
+# endif
+#endif
+
+
+#if @GNULIB_EUIDACCESS@
+/* Like access(), except that it uses the effective user id and group id of
+   the current process.  */
+# if !@HAVE_EUIDACCESS@
+_GL_FUNCDECL_SYS (euidaccess, int, (const char *filename, int mode)
+                                   _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (euidaccess, int, (const char *filename, int mode));
+_GL_CXXALIASWARN (euidaccess);
+# if defined GNULIB_POSIXCHECK
+/* Like access(), this function is a security risk.  */
+_GL_WARN_ON_USE (euidaccess, "the euidaccess function is a security risk - "
+                 "use the gnulib module faccessat instead");
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef euidaccess
+# if HAVE_RAW_DECL_EUIDACCESS
+_GL_WARN_ON_USE (euidaccess, "euidaccess is unportable - "
+                 "use gnulib module euidaccess for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FACCESSAT@
+# if !@HAVE_FACCESSAT@
+_GL_FUNCDECL_SYS (faccessat, int,
+                  (int fd, char const *file, int mode, int flag)
+                  _GL_ARG_NONNULL ((2)));
+# endif
+_GL_CXXALIAS_SYS (faccessat, int,
+                  (int fd, char const *file, int mode, int flag));
+_GL_CXXALIASWARN (faccessat);
+#elif defined GNULIB_POSIXCHECK
+# undef faccessat
+# if HAVE_RAW_DECL_FACCESSAT
+_GL_WARN_ON_USE (faccessat, "faccessat is not portable - "
+                 "use gnulib module faccessat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHDIR@
+/* Change the process' current working directory to the directory on which
+   the given file descriptor is open.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/fchdir.html>.  */
+# if ! @HAVE_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
+
+/* Gnulib internal hooks needed to maintain the fchdir metadata.  */
+_GL_EXTERN_C int _gl_register_fd (int fd, const char *filename)
+     _GL_ARG_NONNULL ((2));
+_GL_EXTERN_C void _gl_unregister_fd (int fd);
+_GL_EXTERN_C int _gl_register_dup (int oldfd, int newfd);
+_GL_EXTERN_C const char *_gl_directory_name (int fd);
+
+# else
+#  if !@HAVE_DECL_FCHDIR@
+_GL_FUNCDECL_SYS (fchdir, int, (int /*fd*/));
+#  endif
+# endif
+_GL_CXXALIAS_SYS (fchdir, int, (int /*fd*/));
+_GL_CXXALIASWARN (fchdir);
+#elif defined GNULIB_POSIXCHECK
+# undef fchdir
+# if HAVE_RAW_DECL_FCHDIR
+_GL_WARN_ON_USE (fchdir, "fchdir is unportable - "
+                 "use gnulib module fchdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FCHOWNAT@
+# if @REPLACE_FCHOWNAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef fchownat
+#   define fchownat rpl_fchownat
+#  endif
+_GL_FUNCDECL_RPL (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag));
+# else
+#  if !@HAVE_FCHOWNAT@
+_GL_FUNCDECL_SYS (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (fchownat, int, (int fd, char const *file,
+                                  uid_t owner, gid_t group, int flag));
+# endif
+_GL_CXXALIASWARN (fchownat);
+#elif defined GNULIB_POSIXCHECK
+# undef fchownat
+# if HAVE_RAW_DECL_FCHOWNAT
+_GL_WARN_ON_USE (fchownat, "fchownat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FDATASYNC@
+/* Synchronize changes to a file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html>.  */
+# if !@HAVE_FDATASYNC@ || !@HAVE_DECL_FDATASYNC@
+_GL_FUNCDECL_SYS (fdatasync, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (fdatasync, int, (int fd));
+_GL_CXXALIASWARN (fdatasync);
+#elif defined GNULIB_POSIXCHECK
+# undef fdatasync
+# if HAVE_RAW_DECL_FDATASYNC
+_GL_WARN_ON_USE (fdatasync, "fdatasync is unportable - "
+                 "use gnulib module fdatasync for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FSYNC@
+/* Synchronize changes, including metadata, to a file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/fsync.html>.  */
+# if !@HAVE_FSYNC@
+_GL_FUNCDECL_SYS (fsync, int, (int fd));
+# endif
+_GL_CXXALIAS_SYS (fsync, int, (int fd));
+_GL_CXXALIASWARN (fsync);
+#elif defined GNULIB_POSIXCHECK
+# undef fsync
+# if HAVE_RAW_DECL_FSYNC
+_GL_WARN_ON_USE (fsync, "fsync is unportable - "
+                 "use gnulib module fsync for portability");
+# endif
+#endif
+
+
+#if @GNULIB_FTRUNCATE@
+/* Change the size of the file to which FD is opened to become equal to LENGTH.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/ftruncate.html>.  */
+# if @REPLACE_FTRUNCATE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ftruncate
+#   define ftruncate rpl_ftruncate
+#  endif
+_GL_FUNCDECL_RPL (ftruncate, int, (int fd, off_t length));
+_GL_CXXALIAS_RPL (ftruncate, int, (int fd, off_t length));
+# else
+#  if !@HAVE_FTRUNCATE@
+_GL_FUNCDECL_SYS (ftruncate, int, (int fd, off_t length));
+#  endif
+_GL_CXXALIAS_SYS (ftruncate, int, (int fd, off_t length));
+# endif
+_GL_CXXALIASWARN (ftruncate);
+#elif defined GNULIB_POSIXCHECK
+# undef ftruncate
+# if HAVE_RAW_DECL_FTRUNCATE
+_GL_WARN_ON_USE (ftruncate, "ftruncate is unportable - "
+                 "use gnulib module ftruncate for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETCWD@
+/* Get the name of the current working directory, and put it in SIZE bytes
+   of BUF.
+   Return BUF if successful, or NULL if the directory couldn't be determined
+   or SIZE was too small.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/getcwd.html>.
+   Additionally, the gnulib module 'getcwd' guarantees the following GNU
+   extension: If BUF is NULL, an array is allocated with 'malloc'; the array
+   is SIZE bytes long, unless SIZE == 0, in which case it is as big as
+   necessary.  */
+# if @REPLACE_GETCWD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getcwd rpl_getcwd
+#  endif
+_GL_FUNCDECL_RPL (getcwd, char *, (char *buf, size_t size));
+_GL_CXXALIAS_RPL (getcwd, char *, (char *buf, size_t size));
+# else
+/* Need to cast, because on mingw, the second parameter is
+                                                   int size.  */
+_GL_CXXALIAS_SYS_CAST (getcwd, char *, (char *buf, size_t size));
+# endif
+_GL_CXXALIASWARN (getcwd);
+#elif defined GNULIB_POSIXCHECK
+# undef getcwd
+# if HAVE_RAW_DECL_GETCWD
+_GL_WARN_ON_USE (getcwd, "getcwd is unportable - "
+                 "use gnulib module getcwd for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETDOMAINNAME@
+/* Return the NIS domain name of the machine.
+   WARNING! The NIS domain name is unrelated to the fully qualified host name
+            of the machine.  It is also unrelated to email addresses.
+   WARNING! The NIS domain name is usually the empty string or "(none)" when
+            not using NIS.
+
+   Put up to LEN bytes of the NIS domain name into NAME.
+   Null terminate it if the name is shorter than LEN.
+   If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
+   Return 0 if successful, otherwise set errno and return -1.  */
+# if @REPLACE_GETDOMAINNAME@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdomainname
+#   define getdomainname rpl_getdomainname
+#  endif
+_GL_FUNCDECL_RPL (getdomainname, int, (char *name, size_t len)
+                                      _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getdomainname, int, (char *name, size_t len));
+# else
+#  if !@HAVE_DECL_GETDOMAINNAME@
+_GL_FUNCDECL_SYS (getdomainname, int, (char *name, size_t len)
+                                      _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (getdomainname, int, (char *name, size_t len));
+# endif
+_GL_CXXALIASWARN (getdomainname);
+#elif defined GNULIB_POSIXCHECK
+# undef getdomainname
+# if HAVE_RAW_DECL_GETDOMAINNAME
+_GL_WARN_ON_USE (getdomainname, "getdomainname is unportable - "
+                 "use gnulib module getdomainname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETDTABLESIZE@
+/* Return the maximum number of file descriptors in the current process.
+   In POSIX, this is same as sysconf (_SC_OPEN_MAX).  */
+# if @REPLACE_GETDTABLESIZE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getdtablesize
+#   define getdtablesize rpl_getdtablesize
+#  endif
+_GL_FUNCDECL_RPL (getdtablesize, int, (void));
+_GL_CXXALIAS_RPL (getdtablesize, int, (void));
+# else
+#  if !@HAVE_GETDTABLESIZE@
+_GL_FUNCDECL_SYS (getdtablesize, int, (void));
+#  endif
+_GL_CXXALIAS_SYS (getdtablesize, int, (void));
+# endif
+_GL_CXXALIASWARN (getdtablesize);
+#elif defined GNULIB_POSIXCHECK
+# undef getdtablesize
+# if HAVE_RAW_DECL_GETDTABLESIZE
+_GL_WARN_ON_USE (getdtablesize, "getdtablesize is unportable - "
+                 "use gnulib module getdtablesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETGROUPS@
+/* Return the supplemental groups that the current process belongs to.
+   It is unspecified whether the effective group id is in the list.
+   If N is 0, return the group count; otherwise, N describes how many
+   entries are available in GROUPS.  Return -1 and set errno if N is
+   not 0 and not large enough.  Fails with ENOSYS on some systems.  */
+# if @REPLACE_GETGROUPS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef getgroups
+#   define getgroups rpl_getgroups
+#  endif
+_GL_FUNCDECL_RPL (getgroups, int, (int n, gid_t *groups));
+_GL_CXXALIAS_RPL (getgroups, int, (int n, gid_t *groups));
+# else
+#  if !@HAVE_GETGROUPS@
+_GL_FUNCDECL_SYS (getgroups, int, (int n, gid_t *groups));
+#  endif
+_GL_CXXALIAS_SYS (getgroups, int, (int n, gid_t *groups));
+# endif
+_GL_CXXALIASWARN (getgroups);
+#elif defined GNULIB_POSIXCHECK
+# undef getgroups
+# if HAVE_RAW_DECL_GETGROUPS
+_GL_WARN_ON_USE (getgroups, "getgroups is unportable - "
+                 "use gnulib module getgroups for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETHOSTNAME@
+/* Return the standard host name of the machine.
+   WARNING! The host name may or may not be fully qualified.
+
+   Put up to LEN bytes of the host name into NAME.
+   Null terminate it if the name is shorter than LEN.
+   If the host name is longer than LEN, set errno = EINVAL and return -1.
+   Return 0 if successful, otherwise set errno and return -1.  */
+# if @UNISTD_H_HAVE_WINSOCK2_H@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef gethostname
+#   define gethostname rpl_gethostname
+#  endif
+_GL_FUNCDECL_RPL (gethostname, int, (char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (gethostname, int, (char *name, size_t len));
+# else
+#  if !@HAVE_GETHOSTNAME@
+_GL_FUNCDECL_SYS (gethostname, int, (char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 10 and OSF/1 5.1 systems, the second
+   parameter is
+                                                      int len.  */
+_GL_CXXALIAS_SYS_CAST (gethostname, int, (char *name, size_t len));
+# endif
+_GL_CXXALIASWARN (gethostname);
+#elif @UNISTD_H_HAVE_WINSOCK2_H@
+# undef gethostname
+# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
+#elif defined GNULIB_POSIXCHECK
+# undef gethostname
+# if HAVE_RAW_DECL_GETHOSTNAME
+_GL_WARN_ON_USE (gethostname, "gethostname is unportable - "
+                 "use gnulib module gethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN@
+/* Returns the user's login name, or NULL if it cannot be found.  Upon error,
+   returns NULL with errno set.
+
+   See <http://www.opengroup.org/susv3xsh/getlogin.html>.
+
+   Most programs don't need to use this function, because the information is
+   available through environment variables:
+     ${LOGNAME-$USER}        on Unix platforms,
+     $USERNAME               on native Windows platforms.
+ */
+# if !@HAVE_GETLOGIN@
+_GL_FUNCDECL_SYS (getlogin, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getlogin, char *, (void));
+_GL_CXXALIASWARN (getlogin);
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin
+# if HAVE_RAW_DECL_GETLOGIN
+_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
+                 "use gnulib module getlogin for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETLOGIN_R@
+/* Copies the user's login name to NAME.
+   The array pointed to by NAME has room for SIZE bytes.
+
+   Returns 0 if successful.  Upon error, an error number is returned, or -1 in
+   the case that the login name cannot be found but no specific error is
+   provided (this case is hopefully rare but is left open by the POSIX spec).
+
+   See <http://www.opengroup.org/susv3xsh/getlogin.html>.
+
+   Most programs don't need to use this function, because the information is
+   available through environment variables:
+     ${LOGNAME-$USER}        on Unix platforms,
+     $USERNAME               on native Windows platforms.
+ */
+# if @REPLACE_GETLOGIN_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getlogin_r rpl_getlogin_r
+#  endif
+_GL_FUNCDECL_RPL (getlogin_r, int, (char *name, size_t size)
+                                   _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (getlogin_r, int, (char *name, size_t size));
+# else
+#  if !@HAVE_DECL_GETLOGIN_R@
+_GL_FUNCDECL_SYS (getlogin_r, int, (char *name, size_t size)
+                                   _GL_ARG_NONNULL ((1)));
+#  endif
+/* Need to cast, because on Solaris 10 systems, the second argument is
+                                                     int size.  */
+_GL_CXXALIAS_SYS_CAST (getlogin_r, int, (char *name, size_t size));
+# endif
+_GL_CXXALIASWARN (getlogin_r);
+#elif defined GNULIB_POSIXCHECK
+# undef getlogin_r
+# if HAVE_RAW_DECL_GETLOGIN_R
+_GL_WARN_ON_USE (getlogin_r, "getlogin_r is unportable - "
+                 "use gnulib module getlogin_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETPAGESIZE@
+# if @REPLACE_GETPAGESIZE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define getpagesize rpl_getpagesize
+#  endif
+_GL_FUNCDECL_RPL (getpagesize, int, (void));
+_GL_CXXALIAS_RPL (getpagesize, int, (void));
+# else
+#  if !@HAVE_GETPAGESIZE@
+#   if !defined getpagesize
+/* This is for POSIX systems.  */
+#    if !defined _gl_getpagesize && defined _SC_PAGESIZE
+#     if ! (defined __VMS && __VMS_VER < 70000000)
+#      define _gl_getpagesize() sysconf (_SC_PAGESIZE)
+#     endif
+#    endif
+/* This is for older VMS.  */
+#    if !defined _gl_getpagesize && defined __VMS
+#     ifdef __ALPHA
+#      define _gl_getpagesize() 8192
+#     else
+#      define _gl_getpagesize() 512
+#     endif
+#    endif
+/* This is for BeOS.  */
+#    if !defined _gl_getpagesize && @HAVE_OS_H@
+#     include <OS.h>
+#     if defined B_PAGE_SIZE
+#      define _gl_getpagesize() B_PAGE_SIZE
+#     endif
+#    endif
+/* This is for AmigaOS4.0.  */
+#    if !defined _gl_getpagesize && defined __amigaos4__
+#     define _gl_getpagesize() 2048
+#    endif
+/* This is for older Unix systems.  */
+#    if !defined _gl_getpagesize && @HAVE_SYS_PARAM_H@
+#     include <sys/param.h>
+#     ifdef EXEC_PAGESIZE
+#      define _gl_getpagesize() EXEC_PAGESIZE
+#     else
+#      ifdef NBPG
+#       ifndef CLSIZE
+#        define CLSIZE 1
+#       endif
+#       define _gl_getpagesize() (NBPG * CLSIZE)
+#      else
+#       ifdef NBPC
+#        define _gl_getpagesize() NBPC
+#       endif
+#      endif
+#     endif
+#    endif
+#    if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#     define getpagesize() _gl_getpagesize ()
+#    else
+#     if !GNULIB_defined_getpagesize_function
+_GL_UNISTD_INLINE int
+getpagesize ()
+{
+  return _gl_getpagesize ();
+}
+#      define GNULIB_defined_getpagesize_function 1
+#     endif
+#    endif
+#   endif
+#  endif
+/* Need to cast, because on Cygwin 1.5.x systems, the return type is size_t.  */
+_GL_CXXALIAS_SYS_CAST (getpagesize, int, (void));
+# endif
+# if @HAVE_DECL_GETPAGESIZE@
+_GL_CXXALIASWARN (getpagesize);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getpagesize
+# if HAVE_RAW_DECL_GETPAGESIZE
+_GL_WARN_ON_USE (getpagesize, "getpagesize is unportable - "
+                 "use gnulib module getpagesize for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GETUSERSHELL@
+/* Return the next valid login shell on the system, or NULL when the end of
+   the list has been reached.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (getusershell, char *, (void));
+# endif
+_GL_CXXALIAS_SYS (getusershell, char *, (void));
+_GL_CXXALIASWARN (getusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef getusershell
+# if HAVE_RAW_DECL_GETUSERSHELL
+_GL_WARN_ON_USE (getusershell, "getusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
+/* Rewind to pointer that is advanced at each getusershell() call.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (setusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (setusershell, void, (void));
+_GL_CXXALIASWARN (setusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef setusershell
+# if HAVE_RAW_DECL_SETUSERSHELL
+_GL_WARN_ON_USE (setusershell, "setusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+#if @GNULIB_GETUSERSHELL@
+/* Free the pointer that is advanced at each getusershell() call and
+   associated resources.  */
+# if !@HAVE_DECL_GETUSERSHELL@
+_GL_FUNCDECL_SYS (endusershell, void, (void));
+# endif
+_GL_CXXALIAS_SYS (endusershell, void, (void));
+_GL_CXXALIASWARN (endusershell);
+#elif defined GNULIB_POSIXCHECK
+# undef endusershell
+# if HAVE_RAW_DECL_ENDUSERSHELL
+_GL_WARN_ON_USE (endusershell, "endusershell is unportable - "
+                 "use gnulib module getusershell for portability");
+# endif
+#endif
+
+
+#if @GNULIB_GROUP_MEMBER@
+/* Determine whether group id is in calling user's group list.  */
+# if !@HAVE_GROUP_MEMBER@
+_GL_FUNCDECL_SYS (group_member, int, (gid_t gid));
+# endif
+_GL_CXXALIAS_SYS (group_member, int, (gid_t gid));
+_GL_CXXALIASWARN (group_member);
+#elif defined GNULIB_POSIXCHECK
+# undef group_member
+# if HAVE_RAW_DECL_GROUP_MEMBER
+_GL_WARN_ON_USE (group_member, "group_member is unportable - "
+                 "use gnulib module group-member for portability");
+# endif
+#endif
+
+
+#if @GNULIB_ISATTY@
+# if @REPLACE_ISATTY@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef isatty
+#   define isatty rpl_isatty
+#  endif
+_GL_FUNCDECL_RPL (isatty, int, (int fd));
+_GL_CXXALIAS_RPL (isatty, int, (int fd));
+# else
+_GL_CXXALIAS_SYS (isatty, int, (int fd));
+# endif
+_GL_CXXALIASWARN (isatty);
+#elif defined GNULIB_POSIXCHECK
+# undef isatty
+# if HAVE_RAW_DECL_ISATTY
+_GL_WARN_ON_USE (isatty, "isatty has portability problems on native Windows - "
+                 "use gnulib module isatty for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LCHOWN@
+/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
+   to GID (if GID is not -1).  Do not follow symbolic links.
+   Return 0 if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/lchown.html>.  */
+# if @REPLACE_LCHOWN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef lchown
+#   define lchown rpl_lchown
+#  endif
+_GL_FUNCDECL_RPL (lchown, int, (char const *file, uid_t owner, gid_t group)
+                               _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (lchown, int, (char const *file, uid_t owner, gid_t group));
+# else
+#  if !@HAVE_LCHOWN@
+_GL_FUNCDECL_SYS (lchown, int, (char const *file, uid_t owner, gid_t group)
+                               _GL_ARG_NONNULL ((1)));
+#  endif
+_GL_CXXALIAS_SYS (lchown, int, (char const *file, uid_t owner, gid_t group));
+# endif
+_GL_CXXALIASWARN (lchown);
+#elif defined GNULIB_POSIXCHECK
+# undef lchown
+# if HAVE_RAW_DECL_LCHOWN
+_GL_WARN_ON_USE (lchown, "lchown is unportable to pre-POSIX.1-2001 systems - "
+                 "use gnulib module lchown for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINK@
+/* Create a new hard link for an existing file.
+   Return 0 if successful, otherwise -1 and errno set.
+   See POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/link.html>.  */
+# if @REPLACE_LINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define link rpl_link
+#  endif
+_GL_FUNCDECL_RPL (link, int, (const char *path1, const char *path2)
+                             _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (link, int, (const char *path1, const char *path2));
+# else
+#  if !@HAVE_LINK@
+_GL_FUNCDECL_SYS (link, int, (const char *path1, const char *path2)
+                             _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (link, int, (const char *path1, const char *path2));
+# endif
+_GL_CXXALIASWARN (link);
+#elif defined GNULIB_POSIXCHECK
+# undef link
+# if HAVE_RAW_DECL_LINK
+_GL_WARN_ON_USE (link, "link is unportable - "
+                 "use gnulib module link for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LINKAT@
+/* Create a new hard link for an existing file, relative to two
+   directories.  FLAG controls whether symlinks are followed.
+   Return 0 if successful, otherwise -1 and errno set.  */
+# if @REPLACE_LINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef linkat
+#   define linkat rpl_linkat
+#  endif
+_GL_FUNCDECL_RPL (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag)
+                  _GL_ARG_NONNULL ((2, 4)));
+_GL_CXXALIAS_RPL (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag));
+# else
+#  if !@HAVE_LINKAT@
+_GL_FUNCDECL_SYS (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag)
+                  _GL_ARG_NONNULL ((2, 4)));
+#  endif
+_GL_CXXALIAS_SYS (linkat, int,
+                  (int fd1, const char *path1, int fd2, const char *path2,
+                   int flag));
+# endif
+_GL_CXXALIASWARN (linkat);
+#elif defined GNULIB_POSIXCHECK
+# undef linkat
+# if HAVE_RAW_DECL_LINKAT
+_GL_WARN_ON_USE (linkat, "linkat is unportable - "
+                 "use gnulib module linkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_LSEEK@
+/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
+   Return the new offset if successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/lseek.html>.  */
+# if @REPLACE_LSEEK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define lseek rpl_lseek
+#  endif
+_GL_FUNCDECL_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+_GL_CXXALIAS_RPL (lseek, off_t, (int fd, off_t offset, int whence));
+# else
+_GL_CXXALIAS_SYS (lseek, off_t, (int fd, off_t offset, int whence));
+# endif
+_GL_CXXALIASWARN (lseek);
+#elif defined GNULIB_POSIXCHECK
+# undef lseek
+# if HAVE_RAW_DECL_LSEEK
+_GL_WARN_ON_USE (lseek, "lseek does not fail with ESPIPE on pipes on some "
+                 "systems - use gnulib module lseek for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PIPE@
+/* Create a pipe, defaulting to O_BINARY mode.
+   Store the read-end as fd[0] and the write-end as fd[1].
+   Return 0 upon success, or -1 with errno set upon failure.  */
+# if !@HAVE_PIPE@
+_GL_FUNCDECL_SYS (pipe, int, (int fd[2]) _GL_ARG_NONNULL ((1)));
+# endif
+_GL_CXXALIAS_SYS (pipe, int, (int fd[2]));
+_GL_CXXALIASWARN (pipe);
+#elif defined GNULIB_POSIXCHECK
+# undef pipe
+# if HAVE_RAW_DECL_PIPE
+_GL_WARN_ON_USE (pipe, "pipe is unportable - "
+                 "use gnulib module pipe-posix for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PIPE2@
+/* Create a pipe, applying the given flags when opening the read-end of the
+   pipe and the write-end of the pipe.
+   The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
+   and O_TEXT, O_BINARY (defined in "binary-io.h").
+   Store the read-end as fd[0] and the write-end as fd[1].
+   Return 0 upon success, or -1 with errno set upon failure.
+   See also the Linux man page at
+   <http://www.kernel.org/doc/man-pages/online/pages/man2/pipe2.2.html>.  */
+# if @HAVE_PIPE2@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define pipe2 rpl_pipe2
+#  endif
+_GL_FUNCDECL_RPL (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (pipe2, int, (int fd[2], int flags));
+# else
+_GL_FUNCDECL_SYS (pipe2, int, (int fd[2], int flags) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_SYS (pipe2, int, (int fd[2], int flags));
+# endif
+_GL_CXXALIASWARN (pipe2);
+#elif defined GNULIB_POSIXCHECK
+# undef pipe2
+# if HAVE_RAW_DECL_PIPE2
+_GL_WARN_ON_USE (pipe2, "pipe2 is unportable - "
+                 "use gnulib module pipe2 for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PREAD@
+/* Read at most BUFSIZE bytes from FD into BUF, starting at OFFSET.
+   Return the number of bytes placed into BUF if successful, otherwise
+   set errno and return -1.  0 indicates EOF.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/pread.html>.  */
+# if @REPLACE_PREAD@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pread
+#   define pread rpl_pread
+#  endif
+_GL_FUNCDECL_RPL (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset));
+# else
+#  if !@HAVE_PREAD@
+_GL_FUNCDECL_SYS (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (pread, ssize_t,
+                  (int fd, void *buf, size_t bufsize, off_t offset));
+# endif
+_GL_CXXALIASWARN (pread);
+#elif defined GNULIB_POSIXCHECK
+# undef pread
+# if HAVE_RAW_DECL_PREAD
+_GL_WARN_ON_USE (pread, "pread is unportable - "
+                 "use gnulib module pread for portability");
+# endif
+#endif
+
+
+#if @GNULIB_PWRITE@
+/* Write at most BUFSIZE bytes from BUF into FD, starting at OFFSET.
+   Return the number of bytes written if successful, otherwise
+   set errno and return -1.  0 indicates nothing written.  See the
+   POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/pwrite.html>.  */
+# if @REPLACE_PWRITE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef pwrite
+#   define pwrite rpl_pwrite
+#  endif
+_GL_FUNCDECL_RPL (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset));
+# else
+#  if !@HAVE_PWRITE@
+_GL_FUNCDECL_SYS (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (pwrite, ssize_t,
+                  (int fd, const void *buf, size_t bufsize, off_t offset));
+# endif
+_GL_CXXALIASWARN (pwrite);
+#elif defined GNULIB_POSIXCHECK
+# undef pwrite
+# if HAVE_RAW_DECL_PWRITE
+_GL_WARN_ON_USE (pwrite, "pwrite is unportable - "
+                 "use gnulib module pwrite for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READ@
+/* Read up to COUNT bytes from file descriptor FD into the buffer starting
+   at BUF.  See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/read.html>.  */
+# if @REPLACE_READ@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef read
+#   define read rpl_read
+#  endif
+_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
+# else
+/* Need to cast, because on mingw, the third parameter is
+                                                          unsigned int count
+   and the return type is 'int'.  */
+_GL_CXXALIAS_SYS_CAST (read, ssize_t, (int fd, void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (read);
+#endif
+
+
+#if @GNULIB_READLINK@
+/* Read the contents of the symbolic link FILE and place the first BUFSIZE
+   bytes of it into BUF.  Return the number of bytes placed into BUF if
+   successful, otherwise -1 and errno set.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/readlink.html>.  */
+# if @REPLACE_READLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define readlink rpl_readlink
+#  endif
+_GL_FUNCDECL_RPL (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize)
+                  _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize));
+# else
+#  if !@HAVE_READLINK@
+_GL_FUNCDECL_SYS (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize)
+                  _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (readlink, ssize_t,
+                  (const char *file, char *buf, size_t bufsize));
+# endif
+_GL_CXXALIASWARN (readlink);
+#elif defined GNULIB_POSIXCHECK
+# undef readlink
+# if HAVE_RAW_DECL_READLINK
+_GL_WARN_ON_USE (readlink, "readlink is unportable - "
+                 "use gnulib module readlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_READLINKAT@
+# if @REPLACE_READLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define readlinkat rpl_readlinkat
+#  endif
+_GL_FUNCDECL_RPL (readlinkat, ssize_t,
+                  (int fd, char const *file, char *buf, size_t len)
+                  _GL_ARG_NONNULL ((2, 3)));
+_GL_CXXALIAS_RPL (readlinkat, ssize_t,
+                  (int fd, char const *file, char *buf, size_t len));
+# else
+#  if !@HAVE_READLINKAT@
+_GL_FUNCDECL_SYS (readlinkat, ssize_t,
+                  (int fd, char const *file, char *buf, size_t len)
+                  _GL_ARG_NONNULL ((2, 3)));
+#  endif
+_GL_CXXALIAS_SYS (readlinkat, ssize_t,
+                  (int fd, char const *file, char *buf, size_t len));
+# endif
+_GL_CXXALIASWARN (readlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef readlinkat
+# if HAVE_RAW_DECL_READLINKAT
+_GL_WARN_ON_USE (readlinkat, "readlinkat is not portable - "
+                 "use gnulib module readlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_RMDIR@
+/* Remove the directory DIR.  */
+# if @REPLACE_RMDIR@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define rmdir rpl_rmdir
+#  endif
+_GL_FUNCDECL_RPL (rmdir, int, (char const *name) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (rmdir, int, (char const *name));
+# else
+_GL_CXXALIAS_SYS (rmdir, int, (char const *name));
+# endif
+_GL_CXXALIASWARN (rmdir);
+#elif defined GNULIB_POSIXCHECK
+# undef rmdir
+# if HAVE_RAW_DECL_RMDIR
+_GL_WARN_ON_USE (rmdir, "rmdir is unportable - "
+                 "use gnulib module rmdir for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SETHOSTNAME@
+/* Set the host name of the machine.
+   The host name may or may not be fully qualified.
+
+   Put LEN bytes of NAME into the host name.
+   Return 0 if successful, otherwise, set errno and return -1.
+
+   Platforms with no ability to set the hostname return -1 and set
+   errno = ENOSYS.  */
+# if !@HAVE_SETHOSTNAME@ || !@HAVE_DECL_SETHOSTNAME@
+_GL_FUNCDECL_SYS (sethostname, int, (const char *name, size_t len)
+                                    _GL_ARG_NONNULL ((1)));
+# endif
+/* Need to cast, because on Solaris 11 2011-10, Mac OS X 10.5, IRIX 6.5
+   and FreeBSD 6.4 the second parameter is int.  On Solaris 11
+   2011-10, the first parameter is not const.  */
+_GL_CXXALIAS_SYS_CAST (sethostname, int, (const char *name, size_t len));
+_GL_CXXALIASWARN (sethostname);
+#elif defined GNULIB_POSIXCHECK
+# undef sethostname
+# if HAVE_RAW_DECL_SETHOSTNAME
+_GL_WARN_ON_USE (sethostname, "sethostname is unportable - "
+                 "use gnulib module sethostname for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SLEEP@
+/* Pause the execution of the current thread for N seconds.
+   Returns the number of seconds left to sleep.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/sleep.html>.  */
+# if @REPLACE_SLEEP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef sleep
+#   define sleep rpl_sleep
+#  endif
+_GL_FUNCDECL_RPL (sleep, unsigned int, (unsigned int n));
+_GL_CXXALIAS_RPL (sleep, unsigned int, (unsigned int n));
+# else
+#  if !@HAVE_SLEEP@
+_GL_FUNCDECL_SYS (sleep, unsigned int, (unsigned int n));
+#  endif
+_GL_CXXALIAS_SYS (sleep, unsigned int, (unsigned int n));
+# endif
+_GL_CXXALIASWARN (sleep);
+#elif defined GNULIB_POSIXCHECK
+# undef sleep
+# if HAVE_RAW_DECL_SLEEP
+_GL_WARN_ON_USE (sleep, "sleep is unportable - "
+                 "use gnulib module sleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SYMLINK@
+# if @REPLACE_SYMLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef symlink
+#   define symlink rpl_symlink
+#  endif
+_GL_FUNCDECL_RPL (symlink, int, (char const *contents, char const *file)
+                                _GL_ARG_NONNULL ((1, 2)));
+_GL_CXXALIAS_RPL (symlink, int, (char const *contents, char const *file));
+# else
+#  if !@HAVE_SYMLINK@
+_GL_FUNCDECL_SYS (symlink, int, (char const *contents, char const *file)
+                                _GL_ARG_NONNULL ((1, 2)));
+#  endif
+_GL_CXXALIAS_SYS (symlink, int, (char const *contents, char const *file));
+# endif
+_GL_CXXALIASWARN (symlink);
+#elif defined GNULIB_POSIXCHECK
+# undef symlink
+# if HAVE_RAW_DECL_SYMLINK
+_GL_WARN_ON_USE (symlink, "symlink is not portable - "
+                 "use gnulib module symlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_SYMLINKAT@
+# if @REPLACE_SYMLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef symlinkat
+#   define symlinkat rpl_symlinkat
+#  endif
+_GL_FUNCDECL_RPL (symlinkat, int,
+                  (char const *contents, int fd, char const *file)
+                  _GL_ARG_NONNULL ((1, 3)));
+_GL_CXXALIAS_RPL (symlinkat, int,
+                  (char const *contents, int fd, char const *file));
+# else
+#  if !@HAVE_SYMLINKAT@
+_GL_FUNCDECL_SYS (symlinkat, int,
+                  (char const *contents, int fd, char const *file)
+                  _GL_ARG_NONNULL ((1, 3)));
+#  endif
+_GL_CXXALIAS_SYS (symlinkat, int,
+                  (char const *contents, int fd, char const *file));
+# endif
+_GL_CXXALIASWARN (symlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef symlinkat
+# if HAVE_RAW_DECL_SYMLINKAT
+_GL_WARN_ON_USE (symlinkat, "symlinkat is not portable - "
+                 "use gnulib module symlinkat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_TTYNAME_R@
+/* Store at most BUFLEN characters of the pathname of the terminal FD is
+   open on in BUF.  Return 0 on success, otherwise an error number.  */
+# if @REPLACE_TTYNAME_R@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef ttyname_r
+#   define ttyname_r rpl_ttyname_r
+#  endif
+_GL_FUNCDECL_RPL (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen));
+# else
+#  if !@HAVE_DECL_TTYNAME_R@
+_GL_FUNCDECL_SYS (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen) _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (ttyname_r, int,
+                  (int fd, char *buf, size_t buflen));
+# endif
+_GL_CXXALIASWARN (ttyname_r);
+#elif defined GNULIB_POSIXCHECK
+# undef ttyname_r
+# if HAVE_RAW_DECL_TTYNAME_R
+_GL_WARN_ON_USE (ttyname_r, "ttyname_r is not portable - "
+                 "use gnulib module ttyname_r for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINK@
+# if @REPLACE_UNLINK@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlink
+#   define unlink rpl_unlink
+#  endif
+_GL_FUNCDECL_RPL (unlink, int, (char const *file) _GL_ARG_NONNULL ((1)));
+_GL_CXXALIAS_RPL (unlink, int, (char const *file));
+# else
+_GL_CXXALIAS_SYS (unlink, int, (char const *file));
+# endif
+_GL_CXXALIASWARN (unlink);
+#elif defined GNULIB_POSIXCHECK
+# undef unlink
+# if HAVE_RAW_DECL_UNLINK
+_GL_WARN_ON_USE (unlink, "unlink is not portable - "
+                 "use gnulib module unlink for portability");
+# endif
+#endif
+
+
+#if @GNULIB_UNLINKAT@
+# if @REPLACE_UNLINKAT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef unlinkat
+#   define unlinkat rpl_unlinkat
+#  endif
+_GL_FUNCDECL_RPL (unlinkat, int, (int fd, char const *file, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (unlinkat, int, (int fd, char const *file, int flag));
+# else
+#  if !@HAVE_UNLINKAT@
+_GL_FUNCDECL_SYS (unlinkat, int, (int fd, char const *file, int flag)
+                                 _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (unlinkat, int, (int fd, char const *file, int flag));
+# endif
+_GL_CXXALIASWARN (unlinkat);
+#elif defined GNULIB_POSIXCHECK
+# undef unlinkat
+# if HAVE_RAW_DECL_UNLINKAT
+_GL_WARN_ON_USE (unlinkat, "unlinkat is not portable - "
+                 "use gnulib module openat for portability");
+# endif
+#endif
+
+
+#if @GNULIB_USLEEP@
+/* Pause the execution of the current thread for N microseconds.
+   Returns 0 on completion, or -1 on range error.
+   See the POSIX:2001 specification
+   <http://www.opengroup.org/susv3xsh/usleep.html>.  */
+# if @REPLACE_USLEEP@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef usleep
+#   define usleep rpl_usleep
+#  endif
+_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
+_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
+# else
+#  if !@HAVE_USLEEP@
+_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
+#  endif
+_GL_CXXALIAS_SYS (usleep, int, (useconds_t n));
+# endif
+_GL_CXXALIASWARN (usleep);
+#elif defined GNULIB_POSIXCHECK
+# undef usleep
+# if HAVE_RAW_DECL_USLEEP
+_GL_WARN_ON_USE (usleep, "usleep is unportable - "
+                 "use gnulib module usleep for portability");
+# endif
+#endif
+
+
+#if @GNULIB_WRITE@
+/* Write up to COUNT bytes starting at BUF to file descriptor FD.
+   See the POSIX:2008 specification
+   <http://pubs.opengroup.org/onlinepubs/9699919799/functions/write.html>.  */
+# if @REPLACE_WRITE@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef write
+#   define write rpl_write
+#  endif
+_GL_FUNCDECL_RPL (write, ssize_t, (int fd, const void *buf, size_t count)
+                                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (write, ssize_t, (int fd, const void *buf, size_t count));
+# else
+/* Need to cast, because on mingw, the third parameter is
+                                                             unsigned int count
+   and the return type is 'int'.  */
+_GL_CXXALIAS_SYS_CAST (write, ssize_t, (int fd, const void *buf, size_t count));
+# endif
+_GL_CXXALIASWARN (write);
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _@GUARD_PREFIX@_UNISTD_H */
+#endif /* _GL_INCLUDING_UNISTD_H */
+#endif /* _@GUARD_PREFIX@_UNISTD_H */
diff --git a/gnu/unitypes.in.h b/gnu/unitypes.in.h
new file mode 100644
index 0000000..d3c47ae
--- /dev/null
+++ b/gnu/unitypes.in.h
@@ -0,0 +1,46 @@
+/* Elementary types and macros for the GNU UniString library.
+   Copyright (C) 2002, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _UNITYPES_H
+#define _UNITYPES_H
+
+/* Get uint8_t, uint16_t, uint32_t.  */
+#include <stdint.h>
+
+/* Type representing a Unicode character.  */
+typedef uint32_t ucs4_t;
+
+/* Attribute of a function whose result depends only on the arguments
+   (not pointers!) and which has no side effects.  */
+#ifndef _UC_ATTRIBUTE_CONST
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+#  define _UC_ATTRIBUTE_CONST __attribute__ ((__const__))
+# else
+#  define _UC_ATTRIBUTE_CONST
+# endif
+#endif
+
+/* Attribute of a function whose result depends only on the arguments
+   (possibly pointers) and global memory, and which has no side effects.  */
+#ifndef _UC_ATTRIBUTE_PURE
+# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+#  define _UC_ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define _UC_ATTRIBUTE_PURE
+# endif
+#endif
+
+#endif /* _UNITYPES_H */
diff --git a/gnu/uniwidth.in.h b/gnu/uniwidth.in.h
new file mode 100644
index 0000000..7694beb
--- /dev/null
+++ b/gnu/uniwidth.in.h
@@ -0,0 +1,72 @@
+/* Display width functions.
+   Copyright (C) 2001-2002, 2005, 2007, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _UNIWIDTH_H
+#define _UNIWIDTH_H
+
+#include "unitypes.h"
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* Get locale_charset() declaration.  */
+#include "localcharset.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+/* Display width.  */
+
+/* These functions are locale dependent.  The encoding argument identifies
+   the encoding (e.g. "ISO-8859-2" for Polish).  */
+
+/* Determine number of column positions required for UC.  */
+extern int
+       uc_width (ucs4_t uc, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+
+/* Determine number of column positions required for first N units
+   (or fewer if S ends before this) in S.  */
+extern int
+       u8_width (const uint8_t *s, size_t n, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+extern int
+       u16_width (const uint16_t *s, size_t n, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+extern int
+       u32_width (const uint32_t *s, size_t n, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+
+/* Determine number of column positions required for S.  */
+extern int
+       u8_strwidth (const uint8_t *s, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+extern int
+       u16_strwidth (const uint16_t *s, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+extern int
+       u32_strwidth (const uint32_t *s, const char *encoding)
+       _UC_ATTRIBUTE_PURE;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _UNIWIDTH_H */
diff --git a/gnu/uniwidth/cjk.h b/gnu/uniwidth/cjk.h
new file mode 100644
index 0000000..cdd9a55
--- /dev/null
+++ b/gnu/uniwidth/cjk.h
@@ -0,0 +1,37 @@
+/* Test for CJK encoding.
+   Copyright (C) 2001-2002, 2005-2007, 2009-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include "streq.h"
+
+static int
+is_cjk_encoding (const char *encoding)
+{
+  if (0
+      /* Legacy Japanese encodings */
+      || STREQ_OPT (encoding, "EUC-JP", 'E', 'U', 'C', '-', 'J', 'P', 0, 0, 0)
+      /* Legacy Chinese encodings */
+      || STREQ_OPT (encoding, "GB2312", 'G', 'B', '2', '3', '1', '2', 0, 0, 0)
+      || STREQ_OPT (encoding, "GBK", 'G', 'B', 'K', 0, 0, 0, 0, 0, 0)
+      || STREQ_OPT (encoding, "EUC-TW", 'E', 'U', 'C', '-', 'T', 'W', 0, 0, 0)
+      || STREQ_OPT (encoding, "BIG5", 'B', 'I', 'G', '5', 0, 0, 0, 0, 0)
+      /* Legacy Korean encodings */
+      || STREQ_OPT (encoding, "EUC-KR", 'E', 'U', 'C', '-', 'K', 'R', 0, 0, 0)
+      || STREQ_OPT (encoding, "CP949", 'C', 'P', '9', '4', '9', 0, 0, 0, 0)
+      || STREQ_OPT (encoding, "JOHAB", 'J', 'O', 'H', 'A', 'B', 0, 0, 0, 0))
+    return 1;
+  return 0;
+}
diff --git a/gnu/uniwidth/width.c b/gnu/uniwidth/width.c
new file mode 100644
index 0000000..c7e03b2
--- /dev/null
+++ b/gnu/uniwidth/width.c
@@ -0,0 +1,450 @@
+/* Determine display width of Unicode character.
+   Copyright (C) 2001-2002, 2006-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published
+   by the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "uniwidth.h"
+
+#include "cjk.h"
+
+/*
+ * Non-spacing attribute table.
+ * Consists of:
+ * - Non-spacing characters; generated from PropList.txt or
+ *   "grep '^[^;]*;[^;]*;[^;]*;[^;]*;NSM;' UnicodeData.txt"
+ * - Format control characters; generated from
+ *   "grep '^[^;]*;[^;]*;Cf;' UnicodeData.txt"
+ * - Zero width characters; generated from
+ *   "grep '^[^;]*;ZERO WIDTH ' UnicodeData.txt"
+ */
+static const unsigned char nonspacing_table_data[36*64] = {
+  /* 0x0000-0x01ff */
+  0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, /* 0x0000-0x003f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0x0040-0x007f */
+  0xff, 0xff, 0xff, 0xff, 0x00, 0x20, 0x00, 0x00, /* 0x0080-0x00bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00c0-0x00ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0100-0x013f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0140-0x017f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0180-0x01bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x01c0-0x01ff */
+  /* 0x0200-0x03ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0200-0x023f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0240-0x027f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0280-0x02bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x02c0-0x02ff */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 0x0300-0x033f */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, /* 0x0340-0x037f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0380-0x03bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x03c0-0x03ff */
+  /* 0x0400-0x05ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0400-0x043f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0440-0x047f */
+  0xf8, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0480-0x04bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04c0-0x04ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0500-0x053f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0540-0x057f */
+  0x00, 0x00, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xbf, /* 0x0580-0x05bf */
+  0xb6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x05c0-0x05ff */
+  /* 0x0600-0x07ff */
+  0x3f, 0x00, 0xff, 0x17, 0x00, 0x00, 0x00, 0x00, /* 0x0600-0x063f */
+  0x00, 0xf8, 0xff, 0xff, 0x00, 0x00, 0x01, 0x00, /* 0x0640-0x067f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0680-0x06bf */
+  0x00, 0x00, 0xc0, 0xbf, 0x9f, 0x3d, 0x00, 0x00, /* 0x06c0-0x06ff */
+  0x00, 0x80, 0x02, 0x00, 0x00, 0x00, 0xff, 0xff, /* 0x0700-0x073f */
+  0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0740-0x077f */
+  0x00, 0x00, 0x00, 0x00, 0xc0, 0xff, 0x01, 0x00, /* 0x0780-0x07bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, /* 0x07c0-0x07ff */
+  /* 0x0800-0x09ff */
+  0x00, 0x00, 0xc0, 0xfb, 0xef, 0x3e, 0x00, 0x00, /* 0x0800-0x083f */
+  0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00, /* 0x0840-0x087f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0880-0x08bf */
+  0x00, 0x00, 0x00, 0x00, 0xf8, 0xff, 0xff, 0xff, /* 0x08c0-0x08ff */
+  0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, /* 0x0900-0x093f */
+  0xfe, 0x21, 0xfe, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0940-0x097f */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0980-0x09bf */
+  0x1e, 0x20, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x09c0-0x09ff */
+  /* 0x0a00-0x0bff */
+  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0a00-0x0a3f */
+  0x86, 0x39, 0x02, 0x00, 0x00, 0x00, 0x23, 0x00, /* 0x0a40-0x0a7f */
+  0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0a80-0x0abf */
+  0xbe, 0x21, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0ac0-0x0aff */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, /* 0x0b00-0x0b3f */
+  0x1e, 0x20, 0x40, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0b40-0x0b7f */
+  0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0b80-0x0bbf */
+  0x01, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0bc0-0x0bff */
+  /* 0x0c00-0x0dff */
+  0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, /* 0x0c00-0x0c3f */
+  0xc1, 0x3d, 0x60, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0c40-0x0c7f */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x0c80-0x0cbf */
+  0x00, 0x30, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0cc0-0x0cff */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0d00-0x0d3f */
+  0x1e, 0x20, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, /* 0x0d40-0x0d7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0d80-0x0dbf */
+  0x00, 0x04, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0dc0-0x0dff */
+  /* 0x0e00-0x0fff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, 0x07, /* 0x0e00-0x0e3f */
+  0x80, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0e40-0x0e7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf2, 0x1b, /* 0x0e80-0x0ebf */
+  0x00, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0ec0-0x0eff */
+  0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0xa0, 0x02, /* 0x0f00-0x0f3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x7f, /* 0x0f40-0x0f7f */
+  0xdf, 0xe0, 0xff, 0xfe, 0xff, 0xff, 0xff, 0x1f, /* 0x0f80-0x0fbf */
+  0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0fc0-0x0fff */
+  /* 0x1000-0x11ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0xfd, 0x66, /* 0x1000-0x103f */
+  0x00, 0x00, 0x00, 0xc3, 0x01, 0x00, 0x1e, 0x00, /* 0x1040-0x107f */
+  0x64, 0x20, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, /* 0x1080-0x10bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10c0-0x10ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1100-0x113f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1140-0x117f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1180-0x11bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11c0-0x11ff */
+  /* 0x1200-0x13ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1200-0x123f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1240-0x127f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1280-0x12bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x12c0-0x12ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1300-0x133f */
+  0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, /* 0x1340-0x137f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1380-0x13bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x13c0-0x13ff */
+  /* 0x1600-0x17ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1600-0x163f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1640-0x167f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1680-0x16bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16c0-0x16ff */
+  0x00, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x1c, 0x00, /* 0x1700-0x173f */
+  0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x00, /* 0x1740-0x177f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xb0, 0x3f, /* 0x1780-0x17bf */
+  0x40, 0xfe, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x00, /* 0x17c0-0x17ff */
+  /* 0x1800-0x19ff */
+  0x00, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1800-0x183f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1840-0x187f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, /* 0x1880-0x18bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18c0-0x18ff */
+  0x00, 0x00, 0x00, 0x00, 0x87, 0x01, 0x04, 0x0e, /* 0x1900-0x193f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1940-0x197f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1980-0x19bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x19c0-0x19ff */
+  /* 0x1a00-0x1bff */
+  0x00, 0x00, 0x80, 0x09, 0x00, 0x00, 0x00, 0x00, /* 0x1a00-0x1a3f */
+  0x00, 0x00, 0x40, 0x7f, 0xe5, 0x1f, 0xf8, 0x9f, /* 0x1a40-0x1a7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x7f, /* 0x1a80-0x1abf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1ac0-0x1aff */
+  0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd0, 0x17, /* 0x1b00-0x1b3f */
+  0x04, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x0f, 0x00, /* 0x1b40-0x1b7f */
+  0x03, 0x00, 0x00, 0x00, 0x3c, 0x3b, 0x00, 0x00, /* 0x1b80-0x1bbf */
+  0x00, 0x00, 0x00, 0x00, 0x40, 0xa3, 0x03, 0x00, /* 0x1bc0-0x1bff */
+  /* 0x1c00-0x1dff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xcf, 0x00, /* 0x1c00-0x1c3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1c40-0x1c7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1c80-0x1cbf */
+  0x00, 0x00, 0xf7, 0xff, 0xfd, 0x21, 0x10, 0x03, /* 0x1cc0-0x1cff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d00-0x1d3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d40-0x1d7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d80-0x1dbf */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x3f, 0xf0, /* 0x1dc0-0x1dff */
+  /* 0x2000-0x21ff */
+  0x00, 0xf8, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, /* 0x2000-0x203f */
+  0x00, 0x00, 0x00, 0x00, 0xdf, 0xff, 0x00, 0x00, /* 0x2040-0x207f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2080-0x20bf */
+  0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, /* 0x20c0-0x20ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2100-0x213f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2140-0x217f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2180-0x21bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x21c0-0x21ff */
+  /* 0x2c00-0x2dff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c00-0x2c3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c40-0x2c7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2c80-0x2cbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0x00, /* 0x2cc0-0x2cff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d00-0x2d3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0x2d40-0x2d7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2d80-0x2dbf */
+  0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, /* 0x2dc0-0x2dff */
+  /* 0x3000-0x31ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, /* 0x3000-0x303f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3040-0x307f */
+  0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, /* 0x3080-0x30bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30c0-0x30ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3100-0x313f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3140-0x317f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3180-0x31bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x31c0-0x31ff */
+  /* 0xa600-0xa7ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa600-0xa63f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xf7, 0x3f, /* 0xa640-0xa67f */
+  0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, /* 0xa680-0xa6bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, /* 0xa6c0-0xa6ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa700-0xa73f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa740-0xa77f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa780-0xa7bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa7c0-0xa7ff */
+  /* 0xa800-0xa9ff */
+  0x44, 0x08, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, /* 0xa800-0xa83f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa840-0xa87f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa880-0xa8bf */
+  0x10, 0x00, 0x00, 0x00, 0xff, 0xff, 0x03, 0x00, /* 0xa8c0-0xa8ff */
+  0x00, 0x00, 0x00, 0x00, 0xc0, 0x3f, 0x00, 0x00, /* 0xa900-0xa93f */
+  0x80, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xa940-0xa97f */
+  0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0x13, /* 0xa980-0xa9bf */
+  0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, /* 0xa9c0-0xa9ff */
+  /* 0xaa00-0xabff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x66, 0x00, /* 0xaa00-0xaa3f */
+  0x08, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0xaa40-0xaa7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9d, 0xc1, /* 0xaa80-0xaabf */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x30, 0x40, 0x00, /* 0xaac0-0xaaff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab00-0xab3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab40-0xab7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xab80-0xabbf */
+  0x00, 0x00, 0x00, 0x00, 0x20, 0x21, 0x00, 0x00, /* 0xabc0-0xabff */
+  /* 0xfa00-0xfbff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa00-0xfa3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa40-0xfa7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfa80-0xfabf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfac0-0xfaff */
+  0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, /* 0xfb00-0xfb3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfb40-0xfb7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfb80-0xfbbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfbc0-0xfbff */
+  /* 0xfe00-0xffff */
+  0xff, 0xff, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, /* 0xfe00-0xfe3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfe40-0xfe7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xfe80-0xfebf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0xfec0-0xfeff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff00-0xff3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff40-0xff7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xff80-0xffbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, /* 0xffc0-0xffff */
+  /* 0x10000-0x101ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10000-0x1003f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10040-0x1007f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10080-0x100bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x100c0-0x100ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10100-0x1013f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10140-0x1017f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10180-0x101bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, /* 0x101c0-0x101ff */
+  /* 0x10200-0x103ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10200-0x1023f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10240-0x1027f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10280-0x102bf */
+  0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, /* 0x102c0-0x102ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10300-0x1033f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x07, /* 0x10340-0x1037f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10380-0x103bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x103c0-0x103ff */
+  /* 0x10a00-0x10bff */
+  0x6e, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, /* 0x10a00-0x10a3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10a40-0x10a7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10a80-0x10abf */
+  0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, /* 0x10ac0-0x10aff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b00-0x10b3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b40-0x10b7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10b80-0x10bbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10bc0-0x10bff */
+  /* 0x11000-0x111ff */
+  0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, /* 0x11000-0x1103f */
+  0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, /* 0x11040-0x1107f */
+  0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x26, /* 0x11080-0x110bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x110c0-0x110ff */
+  0x07, 0x00, 0x00, 0x00, 0x80, 0xef, 0x1f, 0x00, /* 0x11100-0x1113f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, /* 0x11140-0x1117f */
+  0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x7f, /* 0x11180-0x111bf */
+  0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x111c0-0x111ff */
+  /* 0x11200-0x113ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xd3, 0x00, /* 0x11200-0x1123f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11240-0x1127f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11280-0x112bf */
+  0x00, 0x00, 0x00, 0x80, 0xf8, 0x07, 0x00, 0x00, /* 0x112c0-0x112ff */
+  0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, /* 0x11300-0x1133f */
+  0x01, 0x00, 0x00, 0x00, 0xc0, 0x1f, 0x1f, 0x00, /* 0x11340-0x1137f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11380-0x113bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x113c0-0x113ff */
+  /* 0x11400-0x115ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11400-0x1143f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11440-0x1147f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x85, /* 0x11480-0x114bf */
+  0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x114c0-0x114ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11500-0x1153f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11540-0x1157f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0xb0, /* 0x11580-0x115bf */
+  0x01, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, /* 0x115c0-0x115ff */
+  /* 0x11600-0x117ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0xa7, /* 0x11600-0x1163f */
+  0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11640-0x1167f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0xbf, 0x00, /* 0x11680-0x116bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x116c0-0x116ff */
+  0x00, 0x00, 0x00, 0xe0, 0xbc, 0x0f, 0x00, 0x00, /* 0x11700-0x1173f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11740-0x1177f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x11780-0x117bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x117c0-0x117ff */
+  /* 0x16a00-0x16bff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16a00-0x16a3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16a40-0x16a7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16a80-0x16abf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x00, /* 0x16ac0-0x16aff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7f, 0x00, /* 0x16b00-0x16b3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16b40-0x16b7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16b80-0x16bbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16bc0-0x16bff */
+  /* 0x16e00-0x16fff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16e00-0x16e3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16e40-0x16e7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16e80-0x16ebf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16ec0-0x16eff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16f00-0x16f3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16f40-0x16f7f */
+  0x00, 0x80, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16f80-0x16fbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x16fc0-0x16fff */
+  /* 0x1bc00-0x1bdff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bc00-0x1bc3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bc40-0x1bc7f */
+  0x00, 0x00, 0x00, 0x60, 0x0f, 0x00, 0x00, 0x00, /* 0x1bc80-0x1bcbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bcc0-0x1bcff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bd00-0x1bd3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bd40-0x1bd7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bd80-0x1bdbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1bdc0-0x1bdff */
+  /* 0x1d000-0x1d1ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d000-0x1d03f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d040-0x1d07f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d080-0x1d0bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d0c0-0x1d0ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d100-0x1d13f */
+  0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0xf8, 0xff, /* 0x1d140-0x1d17f */
+  0xe7, 0x0f, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, /* 0x1d180-0x1d1bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d1c0-0x1d1ff */
+  /* 0x1d200-0x1d3ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d200-0x1d23f */
+  0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d240-0x1d27f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d280-0x1d2bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d2c0-0x1d2ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d300-0x1d33f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d340-0x1d37f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d380-0x1d3bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1d3c0-0x1d3ff */
+  /* 0x1da00-0x1dbff */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x7f, 0xf8, /* 0x1da00-0x1da3f */
+  0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x20, 0x00, /* 0x1da40-0x1da7f */
+  0x10, 0x00, 0x00, 0xf8, 0xfe, 0xff, 0x00, 0x00, /* 0x1da80-0x1dabf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1dac0-0x1daff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1db00-0x1db3f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1db40-0x1db7f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1db80-0x1dbbf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1dbc0-0x1dbff */
+  /* 0x1e800-0x1e9ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e800-0x1e83f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e840-0x1e87f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e880-0x1e8bf */
+  0x00, 0x00, 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e8c0-0x1e8ff */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e900-0x1e93f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e940-0x1e97f */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1e980-0x1e9bf */
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00  /* 0x1e9c0-0x1e9ff */
+};
+static const signed char nonspacing_table_ind[248] = {
+   0,  1,  2,  3,  4,  5,  6,  7, /* 0x0000-0x0fff */
+   8,  9, -1, 10, 11, 12, 13, -1, /* 0x1000-0x1fff */
+  14, -1, -1, -1, -1, -1, 15, -1, /* 0x2000-0x2fff */
+  16, -1, -1, -1, -1, -1, -1, -1, /* 0x3000-0x3fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x4000-0x4fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x5000-0x5fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x6000-0x6fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x7000-0x7fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x8000-0x8fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x9000-0x9fff */
+  -1, -1, -1, 17, 18, 19, -1, -1, /* 0xa000-0xafff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xb000-0xbfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xc000-0xcfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xd000-0xdfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0xe000-0xefff */
+  -1, -1, -1, -1, -1, 20, -1, 21, /* 0xf000-0xffff */
+  22, 23, -1, -1, -1, 24, -1, -1, /* 0x10000-0x10fff */
+  25, 26, 27, 28, -1, -1, -1, -1, /* 0x11000-0x11fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x12000-0x12fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x13000-0x13fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x14000-0x14fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x15000-0x15fff */
+  -1, -1, -1, -1, -1, 29, -1, 30, /* 0x16000-0x16fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x17000-0x17fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x18000-0x18fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x19000-0x19fff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1a000-0x1afff */
+  -1, -1, -1, -1, -1, -1, 31, -1, /* 0x1b000-0x1bfff */
+  -1, -1, -1, -1, -1, -1, -1, -1, /* 0x1c000-0x1cfff */
+  32, 33, -1, -1, -1, 34, -1, -1, /* 0x1d000-0x1dfff */
+  -1, -1, -1, -1, 35, -1, -1, -1  /* 0x1e000-0x1efff */
+};
+
+/* Determine number of column positions required for UC.  */
+int
+uc_width (ucs4_t uc, const char *encoding)
+{
+  /* Test for non-spacing or control character.  */
+  if ((uc >> 9) < 248)
+    {
+      int ind = nonspacing_table_ind[uc >> 9];
+      if (ind >= 0)
+        if ((nonspacing_table_data[64*ind + ((uc >> 3) & 63)] >> (uc & 7)) & 1)
+          {
+            if (uc > 0 && uc < 0xa0)
+              return -1;
+            else
+              return 0;
+          }
+    }
+  else if ((uc >> 9) == (0xe0000 >> 9))
+    {
+      if (uc >= 0xe0100)
+        {
+          if (uc <= 0xe01ef)
+            return 0;
+        }
+      else
+        {
+          if (uc >= 0xe0020 ? uc <= 0xe007f : uc == 0xe0001)
+            return 0;
+        }
+    }
+  /* Test for double-width character.
+   * Generated from "grep '^[^;]\{4,5\};[WF]' EastAsianWidth.txt"
+   * and            "grep '^[^;]\{4,5\};[^WF]' EastAsianWidth.txt"
+   */
+  if (uc >= 0x1100
+      && ((uc < 0x1160) /* Hangul Jamo */
+          || (uc >= 0x2329 && uc < 0x232b) /* Angle Brackets */
+          || (uc >= 0x2e80 && uc < 0xa4d0  /* CJK ... Yi */
+              && !(uc == 0x303f) && !(uc >= 0x4dc0 && uc < 0x4e00))
+          || (uc >= 0xac00 && uc < 0xd7a4) /* Hangul Syllables */
+          || (uc >= 0xf900 && uc < 0xfb00) /* CJK Compatibility Ideographs */
+          || (uc >= 0xfe10 && uc < 0xfe20) /* Presentation Forms for Vertical */
+          || (uc >= 0xfe30 && uc < 0xfe70) /* CJK Compatibility Forms */
+          || (uc >= 0xff00 && uc < 0xff61) /* Fullwidth Forms */
+          || (uc >= 0xffe0 && uc < 0xffe7) /* Fullwidth Signs */
+          || (uc >= 0x20000 && uc <= 0x2ffff) /* Supplementary Ideographic Plane */
+          || (uc >= 0x30000 && uc <= 0x3ffff) /* Tertiary Ideographic Plane */
+     )   )
+    return 2;
+  /* In ancient CJK encodings, Cyrillic and most other characters are
+     double-width as well.  */
+  if (uc >= 0x00A1 && uc < 0xFF61 && uc != 0x20A9
+      && is_cjk_encoding (encoding))
+    return 2;
+  return 1;
+}
diff --git a/gnu/unlink.c b/gnu/unlink.c
new file mode 100644
index 0000000..e006273
--- /dev/null
+++ b/gnu/unlink.c
@@ -0,0 +1,97 @@
+/* Work around unlink bugs.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#include "dosname.h"
+
+#undef unlink
+
+/* Remove file NAME.
+   Return 0 if successful, -1 if not.  */
+
+int
+rpl_unlink (char const *name)
+{
+  /* Work around Solaris 9 bug where unlink("file/") succeeds.  */
+  size_t len = strlen (name);
+  int result = 0;
+  if (len && ISSLASH (name[len - 1]))
+    {
+      /* We can't unlink(2) something if it doesn't exist.  If it does
+         exist, then it resolved to a directory, due to the trailing
+         slash, and POSIX requires that the unlink attempt to remove
+         that directory (which would leave the symlink dangling).
+         Unfortunately, Solaris 9 is one of the platforms where the
+         root user can unlink directories, and we don't want to
+         cripple this behavior on real directories, even if it is
+         seldom needed (at any rate, it's nicer to let coreutils'
+         unlink(1) give the correct errno for non-root users).  But we
+         don't know whether name was an actual directory, or a symlink
+         to a directory; and due to the bug of ignoring trailing
+         slash, Solaris 9 would end up successfully unlinking the
+         symlink instead of the directory.  Technically, we could use
+         realpath to find the canonical directory name to attempt
+         deletion on.  But that is a lot of work for a corner case; so
+         we instead just use an lstat on the shortened name, and
+         reject symlinks with trailing slashes.  The root user of
+         unlink(1) will just have to live with the rule that they
+         can't delete a directory via a symlink.  */
+      struct stat st;
+      result = lstat (name, &st);
+      if (result == 0)
+        {
+          /* Trailing NUL will overwrite the trailing slash.  */
+          char *short_name = malloc (len);
+          if (!short_name)
+            {
+              errno = EPERM;
+              return -1;
+            }
+          memcpy (short_name, name, len);
+          while (len && ISSLASH (short_name[len - 1]))
+            short_name[--len] = '\0';
+          if (len && (lstat (short_name, &st) || S_ISLNK (st.st_mode)))
+            {
+              free (short_name);
+              errno = EPERM;
+              return -1;
+            }
+          free (short_name);
+        }
+    }
+  if (!result)
+    {
+#if UNLINK_PARENT_BUG
+      if (len >= 2 && name[len - 1] == '.' && name[len - 2] == '.'
+          && (len == 2 || ISSLASH (name[len - 3])))
+        {
+          errno = EISDIR; /* could also use EPERM */
+          return -1;
+        }
+#endif
+      result = unlink (name);
+    }
+  return result;
+}
diff --git a/gnu/unlinkat.c b/gnu/unlinkat.c
new file mode 100644
index 0000000..af35256
--- /dev/null
+++ b/gnu/unlinkat.c
@@ -0,0 +1,122 @@
+/* Work around unlinkat bugs on Solaris 9 and Hurd.
+
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/stat.h>
+
+#include <stdlib.h>
+
+#include "dosname.h"
+#include "openat.h"
+
+#if HAVE_UNLINKAT
+
+# undef unlinkat
+
+/* unlinkat without AT_REMOVEDIR does not honor trailing / on Solaris 9.
+   Hurd has the same issue.
+
+   unlinkat without AT_REMOVEDIR erroneously ignores ".." on Darwin 14.
+
+   Solve these in a similar manner to unlink.  */
+
+int
+rpl_unlinkat (int fd, char const *name, int flag)
+{
+  size_t len;
+  int result = 0;
+  /* rmdir behavior has no problems with trailing slash.  */
+  if (flag & AT_REMOVEDIR)
+    return unlinkat (fd, name, flag);
+
+  len = strlen (name);
+  if (len && ISSLASH (name[len - 1]))
+    {
+      /* See the lengthy comment in unlink.c why we disobey the POSIX
+         rule of letting unlink("link-to-dir/") attempt to unlink a
+         directory.  */
+      struct stat st;
+      result = lstatat (fd, name, &st);
+      if (result == 0)
+        {
+          /* Trailing NUL will overwrite the trailing slash.  */
+          char *short_name = malloc (len);
+          if (!short_name)
+            {
+              errno = EPERM;
+              return -1;
+            }
+          memcpy (short_name, name, len);
+          while (len && ISSLASH (short_name[len - 1]))
+            short_name[--len] = '\0';
+          if (len && (lstatat (fd, short_name, &st) || S_ISLNK (st.st_mode)))
+            {
+              free (short_name);
+              errno = EPERM;
+              return -1;
+            }
+          free (short_name);
+        }
+    }
+  if (!result)
+    {
+# if UNLINK_PARENT_BUG
+      if (len >= 2 && name[len - 1] == '.' && name[len - 2] == '.'
+          && (len == 2 || ISSLASH (name[len - 3])))
+        {
+          errno = EISDIR; /* could also use EPERM */
+          return -1;
+        }
+# endif
+      result = unlinkat (fd, name, flag);
+    }
+  return result;
+}
+
+#else /* !HAVE_UNLINKAT */
+
+/* Replacement for Solaris' function by the same name.
+   <http://www.google.com/search?q=unlinkat+site:docs.sun.com>
+   First, try to simulate it via (unlink|rmdir) ("/proc/self/fd/FD/FILE").
+   Failing that, simulate it via save_cwd/fchdir/(unlink|rmdir)/restore_cwd.
+   If either the save_cwd or the restore_cwd fails (relatively unlikely),
+   then give a diagnostic and exit nonzero.
+   Otherwise, this function works just like Solaris' unlinkat.  */
+
+# define AT_FUNC_NAME unlinkat
+# define AT_FUNC_F1 rmdir
+# define AT_FUNC_F2 unlink
+# define AT_FUNC_USE_F1_COND AT_REMOVEDIR
+# define AT_FUNC_POST_FILE_PARAM_DECLS , int flag
+# define AT_FUNC_POST_FILE_ARGS        /* empty */
+# include "at-func.c"
+# undef AT_FUNC_NAME
+# undef AT_FUNC_F1
+# undef AT_FUNC_F2
+# undef AT_FUNC_USE_F1_COND
+# undef AT_FUNC_POST_FILE_PARAM_DECLS
+# undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* !HAVE_UNLINKAT */
diff --git a/gnu/unlinkdir.c b/gnu/unlinkdir.c
new file mode 100644
index 0000000..976b912
--- /dev/null
+++ b/gnu/unlinkdir.c
@@ -0,0 +1,55 @@
+/* unlinkdir.c - determine whether we can unlink directories
+
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert, Jim Meyering, and David Bartley.  */
+
+#include <config.h>
+
+#include "unlinkdir.h"
+#include "priv-set.h"
+#include "root-uid.h"
+#include <unistd.h>
+
+#if ! UNLINK_CANNOT_UNLINK_DIR
+
+/* Return true if we cannot unlink directories, false if we might be
+   able to unlink directories.  */
+
+bool
+cannot_unlink_dir (void)
+{
+  static bool initialized;
+  static bool cannot;
+
+  if (! initialized)
+    {
+# if defined PRIV_SYS_LINKDIR
+      /* We might be able to unlink directories if we cannot
+         determine our privileges, or if we have the
+         PRIV_SYS_LINKDIR privilege.  */
+      cannot = (priv_set_ismember (PRIV_SYS_LINKDIR) == 0);
+# else
+      /* In traditional Unix, only root can unlink directories.  */
+      cannot = (geteuid () != ROOT_UID);
+# endif
+      initialized = true;
+    }
+
+  return cannot;
+}
+
+#endif
diff --git a/gnu/unlinkdir.h b/gnu/unlinkdir.h
new file mode 100644
index 0000000..9a9f5fb
--- /dev/null
+++ b/gnu/unlinkdir.h
@@ -0,0 +1,26 @@
+/* unlinkdir.h - determine (and maybe change) whether we can unlink directories
+
+   Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Jim Meyering.  */
+
+#include <stdbool.h>
+
+#if UNLINK_CANNOT_UNLINK_DIR
+# define cannot_unlink_dir() true
+#else
+bool cannot_unlink_dir (void);
+#endif
diff --git a/gnu/unlocked-io.h b/gnu/unlocked-io.h
new file mode 100644
index 0000000..06ffac6
--- /dev/null
+++ b/gnu/unlocked-io.h
@@ -0,0 +1,136 @@
+/* Prefer faster, non-thread-safe stdio functions if available.
+
+   Copyright (C) 2001-2004, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#ifndef UNLOCKED_IO_H
+# define UNLOCKED_IO_H 1
+
+/* These are wrappers for functions/macros from the GNU C library, and
+   from other C libraries supporting POSIX's optional thread-safe functions.
+
+   The standard I/O functions are thread-safe.  These *_unlocked ones are
+   more efficient but not thread-safe.  That they're not thread-safe is
+   fine since all of the applications in this package are single threaded.
+
+   Also, some code that is shared with the GNU C library may invoke
+   the *_unlocked functions directly.  On hosts that lack those
+   functions, invoke the non-thread-safe versions instead.  */
+
+# include <stdio.h>
+
+# if HAVE_DECL_CLEARERR_UNLOCKED
+#  undef clearerr
+#  define clearerr(x) clearerr_unlocked (x)
+# else
+#  define clearerr_unlocked(x) clearerr (x)
+# endif
+
+# if HAVE_DECL_FEOF_UNLOCKED
+#  undef feof
+#  define feof(x) feof_unlocked (x)
+# else
+#  define feof_unlocked(x) feof (x)
+# endif
+
+# if HAVE_DECL_FERROR_UNLOCKED
+#  undef ferror
+#  define ferror(x) ferror_unlocked (x)
+# else
+#  define ferror_unlocked(x) ferror (x)
+# endif
+
+# if HAVE_DECL_FFLUSH_UNLOCKED
+#  undef fflush
+#  define fflush(x) fflush_unlocked (x)
+# else
+#  define fflush_unlocked(x) fflush (x)
+# endif
+
+# if HAVE_DECL_FGETS_UNLOCKED
+#  undef fgets
+#  define fgets(x,y,z) fgets_unlocked (x,y,z)
+# else
+#  define fgets_unlocked(x,y,z) fgets (x,y,z)
+# endif
+
+# if HAVE_DECL_FPUTC_UNLOCKED
+#  undef fputc
+#  define fputc(x,y) fputc_unlocked (x,y)
+# else
+#  define fputc_unlocked(x,y) fputc (x,y)
+# endif
+
+# if HAVE_DECL_FPUTS_UNLOCKED
+#  undef fputs
+#  define fputs(x,y) fputs_unlocked (x,y)
+# else
+#  define fputs_unlocked(x,y) fputs (x,y)
+# endif
+
+# if HAVE_DECL_FREAD_UNLOCKED
+#  undef fread
+#  define fread(w,x,y,z) fread_unlocked (w,x,y,z)
+# else
+#  define fread_unlocked(w,x,y,z) fread (w,x,y,z)
+# endif
+
+# if HAVE_DECL_FWRITE_UNLOCKED
+#  undef fwrite
+#  define fwrite(w,x,y,z) fwrite_unlocked (w,x,y,z)
+# else
+#  define fwrite_unlocked(w,x,y,z) fwrite (w,x,y,z)
+# endif
+
+# if HAVE_DECL_GETC_UNLOCKED
+#  undef getc
+#  define getc(x) getc_unlocked (x)
+# else
+#  define getc_unlocked(x) getc (x)
+# endif
+
+# if HAVE_DECL_GETCHAR_UNLOCKED
+#  undef getchar
+#  define getchar() getchar_unlocked ()
+# else
+#  define getchar_unlocked() getchar ()
+# endif
+
+# if HAVE_DECL_PUTC_UNLOCKED
+#  undef putc
+#  define putc(x,y) putc_unlocked (x,y)
+# else
+#  define putc_unlocked(x,y) putc (x,y)
+# endif
+
+# if HAVE_DECL_PUTCHAR_UNLOCKED
+#  undef putchar
+#  define putchar(x) putchar_unlocked (x)
+# else
+#  define putchar_unlocked(x) putchar (x)
+# endif
+
+# undef flockfile
+# define flockfile(x) ((void) 0)
+
+# undef ftrylockfile
+# define ftrylockfile(x) 0
+
+# undef funlockfile
+# define funlockfile(x) ((void) 0)
+
+#endif /* UNLOCKED_IO_H */
diff --git a/gnu/unsetenv.c b/gnu/unsetenv.c
new file mode 100644
index 0000000..87f41d5
--- /dev/null
+++ b/gnu/unsetenv.c
@@ -0,0 +1,127 @@
+/* Copyright (C) 1992, 1995-2002, 2005-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Don't use __attribute__ __nonnull__ in this compilation unit.  Otherwise gcc
+   optimizes away the name == NULL test below.  */
+#define _GL_ARG_NONNULL(params)
+
+#include <config.h>
+
+/* Specification.  */
+#include <stdlib.h>
+
+#include <errno.h>
+#if !_LIBC
+# define __set_errno(ev) ((errno) = (ev))
+#endif
+
+#include <string.h>
+#include <unistd.h>
+
+#if !_LIBC
+# define __environ      environ
+#endif
+
+#if _LIBC
+/* This lock protects against simultaneous modifications of 'environ'.  */
+# include <bits/libc-lock.h>
+__libc_lock_define_initialized (static, envlock)
+# define LOCK   __libc_lock_lock (envlock)
+# define UNLOCK __libc_lock_unlock (envlock)
+#else
+# define LOCK
+# define UNLOCK
+#endif
+
+/* In the GNU C library we must keep the namespace clean.  */
+#ifdef _LIBC
+# define unsetenv __unsetenv
+#endif
+
+#if _LIBC || !HAVE_UNSETENV
+
+int
+unsetenv (const char *name)
+{
+  size_t len;
+  char **ep;
+
+  if (name == NULL || *name == '\0' || strchr (name, '=') != NULL)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  len = strlen (name);
+
+  LOCK;
+
+  ep = __environ;
+  while (*ep != NULL)
+    if (!strncmp (*ep, name, len) && (*ep)[len] == '=')
+      {
+        /* Found it.  Remove this pointer by moving later ones back.  */
+        char **dp = ep;
+
+        do
+          dp[0] = dp[1];
+        while (*dp++);
+        /* Continue the loop in case NAME appears again.  */
+      }
+    else
+      ++ep;
+
+  UNLOCK;
+
+  return 0;
+}
+
+#ifdef _LIBC
+# undef unsetenv
+weak_alias (__unsetenv, unsetenv)
+#endif
+
+#else /* HAVE_UNSETENV */
+
+# undef unsetenv
+# if !HAVE_DECL_UNSETENV
+#  if VOID_UNSETENV
+extern void unsetenv (const char *);
+#  else
+extern int unsetenv (const char *);
+#  endif
+# endif
+
+/* Call the underlying unsetenv, in case there is hidden bookkeeping
+   that needs updating beyond just modifying environ.  */
+int
+rpl_unsetenv (const char *name)
+{
+  int result = 0;
+  if (!name || !*name || strchr (name, '='))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  while (getenv (name))
+# if !VOID_UNSETENV
+    result =
+# endif
+      unsetenv (name);
+  return result;
+}
+
+#endif /* HAVE_UNSETENV */
diff --git a/gnu/utimens.c b/gnu/utimens.c
new file mode 100644
index 0000000..7386dcf
--- /dev/null
+++ b/gnu/utimens.c
@@ -0,0 +1,542 @@
+/* Set file access and modification times.
+
+   Copyright (C) 2003-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+/* derived from a function in touch.c */
+
+#include <config.h>
+
+#define _GL_UTIMENS_INLINE _GL_EXTERN_INLINE
+#include "utimens.h"
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <unistd.h>
+
+#include "stat-time.h"
+#include "timespec.h"
+
+#if HAVE_UTIME_H
+# include <utime.h>
+#endif
+
+/* Some systems (even some that do have <utime.h>) don't declare this
+   structure anywhere.  */
+#ifndef HAVE_STRUCT_UTIMBUF
+struct utimbuf
+{
+  long actime;
+  long modtime;
+};
+#endif
+
+/* Avoid recursion with rpl_futimens or rpl_utimensat.  */
+#undef futimens
+#undef utimensat
+
+/* Solaris 9 mistakenly succeeds when given a non-directory with a
+   trailing slash.  Force the use of rpl_stat for a fix.  */
+#ifndef REPLACE_FUNC_STAT_FILE
+# define REPLACE_FUNC_STAT_FILE 0
+#endif
+
+#if HAVE_UTIMENSAT || HAVE_FUTIMENS
+/* Cache variables for whether the utimensat syscall works; used to
+   avoid calling the syscall if we know it will just fail with ENOSYS,
+   and to avoid unnecessary work in massaging timestamps if the
+   syscall will work.  Multiple variables are needed, to distinguish
+   between the following scenarios on Linux:
+   utimensat doesn't exist, or is in glibc but kernel 2.6.18 fails with ENOSYS
+   kernel 2.6.22 and earlier rejects AT_SYMLINK_NOFOLLOW
+   kernel 2.6.25 and earlier reject UTIME_NOW/UTIME_OMIT with non-zero tv_sec
+   kernel 2.6.32 used with xfs or ntfs-3g fail to honor UTIME_OMIT
+   utimensat completely works
+   For each cache variable: 0 = unknown, 1 = yes, -1 = no.  */
+static int utimensat_works_really;
+static int lutimensat_works_really;
+#endif /* HAVE_UTIMENSAT || HAVE_FUTIMENS */
+
+/* Validate the requested timestamps.  Return 0 if the resulting
+   timespec can be used for utimensat (after possibly modifying it to
+   work around bugs in utimensat).  Return a positive value if the
+   timespec needs further adjustment based on stat results: 1 if any
+   adjustment is needed for utimes, and 2 if any adjustment is needed
+   for Linux utimensat.  Return -1, with errno set to EINVAL, if
+   timespec is out of range.  */
+static int
+validate_timespec (struct timespec timespec[2])
+{
+  int result = 0;
+  int utime_omit_count = 0;
+  if ((timespec[0].tv_nsec != UTIME_NOW
+       && timespec[0].tv_nsec != UTIME_OMIT
+       && ! (0 <= timespec[0].tv_nsec
+             && timespec[0].tv_nsec < TIMESPEC_RESOLUTION))
+      || (timespec[1].tv_nsec != UTIME_NOW
+          && timespec[1].tv_nsec != UTIME_OMIT
+          && ! (0 <= timespec[1].tv_nsec
+                && timespec[1].tv_nsec < TIMESPEC_RESOLUTION)))
+    {
+      errno = EINVAL;
+      return -1;
+    }
+  /* Work around Linux kernel 2.6.25 bug, where utimensat fails with
+     EINVAL if tv_sec is not 0 when using the flag values of tv_nsec.
+     Flag a Linux kernel 2.6.32 bug, where an mtime of UTIME_OMIT
+     fails to bump ctime.  */
+  if (timespec[0].tv_nsec == UTIME_NOW
+      || timespec[0].tv_nsec == UTIME_OMIT)
+    {
+      timespec[0].tv_sec = 0;
+      result = 1;
+      if (timespec[0].tv_nsec == UTIME_OMIT)
+        utime_omit_count++;
+    }
+  if (timespec[1].tv_nsec == UTIME_NOW
+      || timespec[1].tv_nsec == UTIME_OMIT)
+    {
+      timespec[1].tv_sec = 0;
+      result = 1;
+      if (timespec[1].tv_nsec == UTIME_OMIT)
+        utime_omit_count++;
+    }
+  return result + (utime_omit_count == 1);
+}
+
+/* Normalize any UTIME_NOW or UTIME_OMIT values in *TS, using stat
+   buffer STATBUF to obtain the current timestamps of the file.  If
+   both times are UTIME_NOW, set *TS to NULL (as this can avoid some
+   permissions issues).  If both times are UTIME_OMIT, return true
+   (nothing further beyond the prior collection of STATBUF is
+   necessary); otherwise return false.  */
+static bool
+update_timespec (struct stat const *statbuf, struct timespec *ts[2])
+{
+  struct timespec *timespec = *ts;
+  if (timespec[0].tv_nsec == UTIME_OMIT
+      && timespec[1].tv_nsec == UTIME_OMIT)
+    return true;
+  if (timespec[0].tv_nsec == UTIME_NOW
+      && timespec[1].tv_nsec == UTIME_NOW)
+    {
+      *ts = NULL;
+      return false;
+    }
+
+  if (timespec[0].tv_nsec == UTIME_OMIT)
+    timespec[0] = get_stat_atime (statbuf);
+  else if (timespec[0].tv_nsec == UTIME_NOW)
+    gettime (&timespec[0]);
+
+  if (timespec[1].tv_nsec == UTIME_OMIT)
+    timespec[1] = get_stat_mtime (statbuf);
+  else if (timespec[1].tv_nsec == UTIME_NOW)
+    gettime (&timespec[1]);
+
+  return false;
+}
+
+/* Set the access and modification time stamps of FD (a.k.a. FILE) to be
+   TIMESPEC[0] and TIMESPEC[1], respectively.
+   FD must be either negative -- in which case it is ignored --
+   or a file descriptor that is open on FILE.
+   If FD is nonnegative, then FILE can be NULL, which means
+   use just futimes (or equivalent) instead of utimes (or equivalent),
+   and fail if on an old system without futimes (or equivalent).
+   If TIMESPEC is null, set the time stamps to the current time.
+   Return 0 on success, -1 (setting errno) on failure.  */
+
+int
+fdutimens (int fd, char const *file, struct timespec const timespec[2])
+{
+  struct timespec adjusted_timespec[2];
+  struct timespec *ts = timespec ? adjusted_timespec : NULL;
+  int adjustment_needed = 0;
+  struct stat st;
+
+  if (ts)
+    {
+      adjusted_timespec[0] = timespec[0];
+      adjusted_timespec[1] = timespec[1];
+      adjustment_needed = validate_timespec (ts);
+    }
+  if (adjustment_needed < 0)
+    return -1;
+
+  /* Require that at least one of FD or FILE are potentially valid, to avoid
+     a Linux bug where futimens (AT_FDCWD, NULL) changes "." rather
+     than failing.  */
+  if (fd < 0 && !file)
+    {
+      errno = EBADF;
+      return -1;
+    }
+
+  /* Some Linux-based NFS clients are buggy, and mishandle time stamps
+     of files in NFS file systems in some cases.  We have no
+     configure-time test for this, but please see
+     <http://bugs.gentoo.org/show_bug.cgi?id=132673> for references to
+     some of the problems with Linux 2.6.16.  If this affects you,
+     compile with -DHAVE_BUGGY_NFS_TIME_STAMPS; this is reported to
+     help in some cases, albeit at a cost in performance.  But you
+     really should upgrade your kernel to a fixed version, since the
+     problem affects many applications.  */
+
+#if HAVE_BUGGY_NFS_TIME_STAMPS
+  if (fd < 0)
+    sync ();
+  else
+    fsync (fd);
+#endif
+
+  /* POSIX 2008 added two interfaces to set file timestamps with
+     nanosecond resolution; newer Linux implements both functions via
+     a single syscall.  We provide a fallback for ENOSYS (for example,
+     compiling against Linux 2.6.25 kernel headers and glibc 2.7, but
+     running on Linux 2.6.18 kernel).  */
+#if HAVE_UTIMENSAT || HAVE_FUTIMENS
+  if (0 <= utimensat_works_really)
+    {
+      int result;
+# if __linux__ || __sun
+      /* As recently as Linux kernel 2.6.32 (Dec 2009), several file
+         systems (xfs, ntfs-3g) have bugs with a single UTIME_OMIT,
+         but work if both times are either explicitly specified or
+         UTIME_NOW.  Work around it with a preparatory [f]stat prior
+         to calling futimens/utimensat; fortunately, there is not much
+         timing impact due to the extra syscall even on file systems
+         where UTIME_OMIT would have worked.
+
+         The same bug occurs in Solaris 11.1 (Apr 2013).
+
+         FIXME: Simplify this for Linux in 2016 and for Solaris in
+         2024, when file system bugs are no longer common.  */
+      if (adjustment_needed == 2)
+        {
+          if (fd < 0 ? stat (file, &st) : fstat (fd, &st))
+            return -1;
+          if (ts[0].tv_nsec == UTIME_OMIT)
+            ts[0] = get_stat_atime (&st);
+          else if (ts[1].tv_nsec == UTIME_OMIT)
+            ts[1] = get_stat_mtime (&st);
+          /* Note that st is good, in case utimensat gives ENOSYS.  */
+          adjustment_needed++;
+        }
+# endif
+# if HAVE_UTIMENSAT
+      if (fd < 0)
+        {
+          result = utimensat (AT_FDCWD, file, ts, 0);
+#  ifdef __linux__
+          /* Work around a kernel bug:
+             http://bugzilla.redhat.com/442352
+             http://bugzilla.redhat.com/449910
+             It appears that utimensat can mistakenly return 280 rather
+             than -1 upon ENOSYS failure.
+             FIXME: remove in 2010 or whenever the offending kernels
+             are no longer in common use.  */
+          if (0 < result)
+            errno = ENOSYS;
+#  endif /* __linux__ */
+          if (result == 0 || errno != ENOSYS)
+            {
+              utimensat_works_really = 1;
+              return result;
+            }
+        }
+# endif /* HAVE_UTIMENSAT */
+# if HAVE_FUTIMENS
+      if (0 <= fd)
+        {
+          result = futimens (fd, ts);
+#  ifdef __linux__
+          /* Work around the same bug as above.  */
+          if (0 < result)
+            errno = ENOSYS;
+#  endif /* __linux__ */
+          if (result == 0 || errno != ENOSYS)
+            {
+              utimensat_works_really = 1;
+              return result;
+            }
+        }
+# endif /* HAVE_FUTIMENS */
+    }
+  utimensat_works_really = -1;
+  lutimensat_works_really = -1;
+#endif /* HAVE_UTIMENSAT || HAVE_FUTIMENS */
+
+  /* The platform lacks an interface to set file timestamps with
+     nanosecond resolution, so do the best we can, discarding any
+     fractional part of the timestamp.  */
+
+  if (adjustment_needed || (REPLACE_FUNC_STAT_FILE && fd < 0))
+    {
+      if (adjustment_needed != 3
+          && (fd < 0 ? stat (file, &st) : fstat (fd, &st)))
+        return -1;
+      if (ts && update_timespec (&st, &ts))
+        return 0;
+    }
+
+  {
+#if HAVE_FUTIMESAT || HAVE_WORKING_UTIMES
+    struct timeval timeval[2];
+    struct timeval *t;
+    if (ts)
+      {
+        timeval[0].tv_sec = ts[0].tv_sec;
+        timeval[0].tv_usec = ts[0].tv_nsec / 1000;
+        timeval[1].tv_sec = ts[1].tv_sec;
+        timeval[1].tv_usec = ts[1].tv_nsec / 1000;
+        t = timeval;
+      }
+    else
+      t = NULL;
+
+    if (fd < 0)
+      {
+# if HAVE_FUTIMESAT
+        return futimesat (AT_FDCWD, file, t);
+# endif
+      }
+    else
+      {
+        /* If futimesat or futimes fails here, don't try to speed things
+           up by returning right away.  glibc can incorrectly fail with
+           errno == ENOENT if /proc isn't mounted.  Also, Mandrake 10.0
+           in high security mode doesn't allow ordinary users to read
+           /proc/self, so glibc incorrectly fails with errno == EACCES.
+           If errno == EIO, EPERM, or EROFS, it's probably safe to fail
+           right away, but these cases are rare enough that they're not
+           worth optimizing, and who knows what other messed-up systems
+           are out there?  So play it safe and fall back on the code
+           below.  */
+
+# if (HAVE_FUTIMESAT && !FUTIMESAT_NULL_BUG) || HAVE_FUTIMES
+#  if HAVE_FUTIMESAT && !FUTIMESAT_NULL_BUG
+#   undef futimes
+#   define futimes(fd, t) futimesat (fd, NULL, t)
+#  endif
+        if (futimes (fd, t) == 0)
+          {
+#  if __linux__ && __GLIBC__
+            /* Work around a longstanding glibc bug, still present as
+               of 2010-12-27.  On older Linux kernels that lack both
+               utimensat and utimes, glibc's futimes rounds instead of
+               truncating when falling back on utime.  The same bug
+               occurs in futimesat with a null 2nd arg.  */
+            if (t)
+              {
+                bool abig = 500000 <= t[0].tv_usec;
+                bool mbig = 500000 <= t[1].tv_usec;
+                if ((abig | mbig) && fstat (fd, &st) == 0)
+                  {
+                    /* If these two subtractions overflow, they'll
+                       track the overflows inside the buggy glibc.  */
+                    time_t adiff = st.st_atime - t[0].tv_sec;
+                    time_t mdiff = st.st_mtime - t[1].tv_sec;
+
+                    struct timeval *tt = NULL;
+                    struct timeval truncated_timeval[2];
+                    truncated_timeval[0] = t[0];
+                    truncated_timeval[1] = t[1];
+                    if (abig && adiff == 1 && get_stat_atime_ns (&st) == 0)
+                      {
+                        tt = truncated_timeval;
+                        tt[0].tv_usec = 0;
+                      }
+                    if (mbig && mdiff == 1 && get_stat_mtime_ns (&st) == 0)
+                      {
+                        tt = truncated_timeval;
+                        tt[1].tv_usec = 0;
+                      }
+                    if (tt)
+                      futimes (fd, tt);
+                  }
+              }
+#  endif
+
+            return 0;
+          }
+# endif
+      }
+#endif /* HAVE_FUTIMESAT || HAVE_WORKING_UTIMES */
+
+    if (!file)
+      {
+#if ! ((HAVE_FUTIMESAT && !FUTIMESAT_NULL_BUG)          \
+        || (HAVE_WORKING_UTIMES && HAVE_FUTIMES))
+        errno = ENOSYS;
+#endif
+        return -1;
+      }
+
+#if HAVE_WORKING_UTIMES
+    return utimes (file, t);
+#else
+    {
+      struct utimbuf utimbuf;
+      struct utimbuf *ut;
+      if (ts)
+        {
+          utimbuf.actime = ts[0].tv_sec;
+          utimbuf.modtime = ts[1].tv_sec;
+          ut = &utimbuf;
+        }
+      else
+        ut = NULL;
+
+      return utime (file, ut);
+    }
+#endif /* !HAVE_WORKING_UTIMES */
+  }
+}
+
+/* Set the access and modification time stamps of FILE to be
+   TIMESPEC[0] and TIMESPEC[1], respectively.  */
+int
+utimens (char const *file, struct timespec const timespec[2])
+{
+  return fdutimens (-1, file, timespec);
+}
+
+/* Set the access and modification time stamps of FILE to be
+   TIMESPEC[0] and TIMESPEC[1], respectively, without dereferencing
+   symlinks.  Fail with ENOSYS if the platform does not support
+   changing symlink timestamps, but FILE was a symlink.  */
+int
+lutimens (char const *file, struct timespec const timespec[2])
+{
+  struct timespec adjusted_timespec[2];
+  struct timespec *ts = timespec ? adjusted_timespec : NULL;
+  int adjustment_needed = 0;
+  struct stat st;
+
+  if (ts)
+    {
+      adjusted_timespec[0] = timespec[0];
+      adjusted_timespec[1] = timespec[1];
+      adjustment_needed = validate_timespec (ts);
+    }
+  if (adjustment_needed < 0)
+    return -1;
+
+  /* The Linux kernel did not support symlink timestamps until
+     utimensat, in version 2.6.22, so we don't need to mimic
+     fdutimens' worry about buggy NFS clients.  But we do have to
+     worry about bogus return values.  */
+
+#if HAVE_UTIMENSAT
+  if (0 <= lutimensat_works_really)
+    {
+      int result;
+# if __linux__ || __sun
+      /* As recently as Linux kernel 2.6.32 (Dec 2009), several file
+         systems (xfs, ntfs-3g) have bugs with a single UTIME_OMIT,
+         but work if both times are either explicitly specified or
+         UTIME_NOW.  Work around it with a preparatory lstat prior to
+         calling utimensat; fortunately, there is not much timing
+         impact due to the extra syscall even on file systems where
+         UTIME_OMIT would have worked.
+
+         The same bug occurs in Solaris 11.1 (Apr 2013).
+
+         FIXME: Simplify this for Linux in 2016 and for Solaris in
+         2024, when file system bugs are no longer common.  */
+      if (adjustment_needed == 2)
+        {
+          if (lstat (file, &st))
+            return -1;
+          if (ts[0].tv_nsec == UTIME_OMIT)
+            ts[0] = get_stat_atime (&st);
+          else if (ts[1].tv_nsec == UTIME_OMIT)
+            ts[1] = get_stat_mtime (&st);
+          /* Note that st is good, in case utimensat gives ENOSYS.  */
+          adjustment_needed++;
+        }
+# endif
+      result = utimensat (AT_FDCWD, file, ts, AT_SYMLINK_NOFOLLOW);
+# ifdef __linux__
+      /* Work around a kernel bug:
+         http://bugzilla.redhat.com/442352
+         http://bugzilla.redhat.com/449910
+         It appears that utimensat can mistakenly return 280 rather
+         than -1 upon ENOSYS failure.
+         FIXME: remove in 2010 or whenever the offending kernels
+         are no longer in common use.  */
+      if (0 < result)
+        errno = ENOSYS;
+# endif
+      if (result == 0 || errno != ENOSYS)
+        {
+          utimensat_works_really = 1;
+          lutimensat_works_really = 1;
+          return result;
+        }
+    }
+  lutimensat_works_really = -1;
+#endif /* HAVE_UTIMENSAT */
+
+  /* The platform lacks an interface to set file timestamps with
+     nanosecond resolution, so do the best we can, discarding any
+     fractional part of the timestamp.  */
+
+  if (adjustment_needed || REPLACE_FUNC_STAT_FILE)
+    {
+      if (adjustment_needed != 3 && lstat (file, &st))
+        return -1;
+      if (ts && update_timespec (&st, &ts))
+        return 0;
+    }
+
+  /* On Linux, lutimes is a thin wrapper around utimensat, so there is
+     no point trying lutimes if utimensat failed with ENOSYS.  */
+#if HAVE_LUTIMES && !HAVE_UTIMENSAT
+  {
+    struct timeval timeval[2];
+    struct timeval *t;
+    int result;
+    if (ts)
+      {
+        timeval[0].tv_sec = ts[0].tv_sec;
+        timeval[0].tv_usec = ts[0].tv_nsec / 1000;
+        timeval[1].tv_sec = ts[1].tv_sec;
+        timeval[1].tv_usec = ts[1].tv_nsec / 1000;
+        t = timeval;
+      }
+    else
+      t = NULL;
+
+    result = lutimes (file, t);
+    if (result == 0 || errno != ENOSYS)
+      return result;
+  }
+#endif /* HAVE_LUTIMES && !HAVE_UTIMENSAT */
+
+  /* Out of luck for symlinks, but we still handle regular files.  */
+  if (!(adjustment_needed || REPLACE_FUNC_STAT_FILE) && lstat (file, &st))
+    return -1;
+  if (!S_ISLNK (st.st_mode))
+    return fdutimens (-1, file, ts);
+  errno = ENOSYS;
+  return -1;
+}
diff --git a/gnu/utimens.h b/gnu/utimens.h
new file mode 100644
index 0000000..cbd06cc
--- /dev/null
+++ b/gnu/utimens.h
@@ -0,0 +1,49 @@
+/* Set file access and modification times.
+
+   Copyright 2012-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <time.h>
+int fdutimens (int, char const *, struct timespec const [2]);
+int utimens (char const *, struct timespec const [2]);
+int lutimens (char const *, struct timespec const [2]);
+
+#if GNULIB_FDUTIMENSAT
+# include <fcntl.h>
+# include <sys/stat.h>
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_UTIMENS_INLINE
+# define _GL_UTIMENS_INLINE _GL_INLINE
+#endif
+
+int fdutimensat (int fd, int dir, char const *name, struct timespec const [2],
+                 int atflag);
+
+/* Using this function makes application code slightly more readable.  */
+_GL_UTIMENS_INLINE int
+lutimensat (int dir, char const *file, struct timespec const times[2])
+{
+  return utimensat (dir, file, times, AT_SYMLINK_NOFOLLOW);
+}
+
+_GL_INLINE_HEADER_END
+
+#endif
diff --git a/gnu/utimensat.c b/gnu/utimensat.c
new file mode 100644
index 0000000..59839d4
--- /dev/null
+++ b/gnu/utimensat.c
@@ -0,0 +1,158 @@
+/* Set the access and modification time of a file relative to directory fd.
+   Copyright (C) 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Eric Blake */
+
+#include <config.h>
+
+#include <sys/stat.h>
+
+#include <errno.h>
+#include <fcntl.h>
+
+#include "stat-time.h"
+#include "timespec.h"
+#include "utimens.h"
+
+#if HAVE_UTIMENSAT
+
+# undef utimensat
+
+/* If we have a native utimensat, but are compiling this file, then
+   utimensat was defined to rpl_utimensat by our replacement
+   sys/stat.h.  We assume the native version might fail with ENOSYS,
+   or succeed without properly affecting ctime (as is the case when
+   using newer glibc but older Linux kernel).  In this scenario,
+   rpl_utimensat checks whether the native version is usable, and
+   local_utimensat provides the fallback manipulation.  */
+
+static int local_utimensat (int, char const *, struct timespec const[2], int);
+# define AT_FUNC_NAME local_utimensat
+
+/* Like utimensat, but work around native bugs.  */
+
+int
+rpl_utimensat (int fd, char const *file, struct timespec const times[2],
+               int flag)
+{
+# if defined __linux__ || defined __sun
+  struct timespec ts[2];
+# endif
+
+  /* See comments in utimens.c for details.  */
+  static int utimensat_works_really; /* 0 = unknown, 1 = yes, -1 = no.  */
+  if (0 <= utimensat_works_really)
+    {
+      int result;
+# if defined __linux__ || defined __sun
+      struct stat st;
+      /* As recently as Linux kernel 2.6.32 (Dec 2009), several file
+         systems (xfs, ntfs-3g) have bugs with a single UTIME_OMIT,
+         but work if both times are either explicitly specified or
+         UTIME_NOW.  Work around it with a preparatory [l]stat prior
+         to calling utimensat; fortunately, there is not much timing
+         impact due to the extra syscall even on file systems where
+         UTIME_OMIT would have worked.
+
+         The same bug occurs in Solaris 11.1 (Apr 2013).
+
+         FIXME: Simplify this for Linux in 2016 and for Solaris in
+         2024, when file system bugs are no longer common.  */
+      if (times && (times[0].tv_nsec == UTIME_OMIT
+                    || times[1].tv_nsec == UTIME_OMIT))
+        {
+          if (fstatat (fd, file, &st, flag))
+            return -1;
+          if (times[0].tv_nsec == UTIME_OMIT && times[1].tv_nsec == UTIME_OMIT)
+            return 0;
+          if (times[0].tv_nsec == UTIME_OMIT)
+            ts[0] = get_stat_atime (&st);
+          else
+            ts[0] = times[0];
+          if (times[1].tv_nsec == UTIME_OMIT)
+            ts[1] = get_stat_mtime (&st);
+          else
+            ts[1] = times[1];
+          times = ts;
+        }
+#  ifdef __hppa__
+      /* Linux kernel 2.6.22.19 on hppa does not reject invalid tv_nsec
+         values.  */
+      else if (times
+               && ((times[0].tv_nsec != UTIME_NOW
+                    && ! (0 <= times[0].tv_nsec
+                          && times[0].tv_nsec < TIMESPEC_RESOLUTION))
+                   || (times[1].tv_nsec != UTIME_NOW
+                       && ! (0 <= times[1].tv_nsec
+                             && times[1].tv_nsec < TIMESPEC_RESOLUTION))))
+        {
+          errno = EINVAL;
+          return -1;
+        }
+#  endif
+# endif
+      result = utimensat (fd, file, times, flag);
+      /* Linux kernel 2.6.25 has a bug where it returns EINVAL for
+         UTIME_NOW or UTIME_OMIT with non-zero tv_sec, which
+         local_utimensat works around.  Meanwhile, EINVAL for a bad
+         flag is indeterminate whether the native utimensat works, but
+         local_utimensat will also reject it.  */
+      if (result == -1 && errno == EINVAL && (flag & ~AT_SYMLINK_NOFOLLOW))
+        return result;
+      if (result == 0 || (errno != ENOSYS && errno != EINVAL))
+        {
+          utimensat_works_really = 1;
+          return result;
+        }
+    }
+  /* No point in trying openat/futimens, since on Linux, futimens is
+     implemented with the same syscall as utimensat.  Only avoid the
+     native utimensat due to an ENOSYS failure; an EINVAL error was
+     data-dependent, and the next caller may pass valid data.  */
+  if (0 <= utimensat_works_really && errno == ENOSYS)
+    utimensat_works_really = -1;
+  return local_utimensat (fd, file, times, flag);
+}
+
+#else /* !HAVE_UTIMENSAT */
+
+# define AT_FUNC_NAME utimensat
+
+#endif /* !HAVE_UTIMENSAT */
+
+/* Set the access and modification time stamps of FILE to be
+   TIMESPEC[0] and TIMESPEC[1], respectively; relative to directory
+   FD.  If flag is AT_SYMLINK_NOFOLLOW, change the times of a symlink,
+   or fail with ENOSYS if not possible.  If TIMESPEC is null, set the
+   time stamps to the current time.  If possible, do it without
+   changing the working directory.  Otherwise, resort to using
+   save_cwd/fchdir, then utimens/restore_cwd.  If either the save_cwd
+   or the restore_cwd fails, then give a diagnostic and exit nonzero.
+   Return 0 on success, -1 (setting errno) on failure.  */
+
+/* AT_FUNC_NAME is now utimensat or local_utimensat.  */
+#define AT_FUNC_F1 lutimens
+#define AT_FUNC_F2 utimens
+#define AT_FUNC_USE_F1_COND AT_SYMLINK_NOFOLLOW
+#define AT_FUNC_POST_FILE_PARAM_DECLS , struct timespec const ts[2], int flag
+#define AT_FUNC_POST_FILE_ARGS        , ts
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_F2
+#undef AT_FUNC_USE_F1_COND
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
diff --git a/gnu/vasnprintf.c b/gnu/vasnprintf.c
new file mode 100644
index 0000000..88332f0
--- /dev/null
+++ b/gnu/vasnprintf.c
@@ -0,0 +1,5598 @@
+/* vsprintf with automatic memory allocation.
+   Copyright (C) 1999, 2002-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* This file can be parametrized with the following macros:
+     VASNPRINTF         The name of the function being defined.
+     FCHAR_T            The element type of the format string.
+     DCHAR_T            The element type of the destination (result) string.
+     FCHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters
+                        in the format string are ASCII. MUST be set if
+                        FCHAR_T and DCHAR_T are not the same type.
+     DIRECTIVE          Structure denoting a format directive.
+                        Depends on FCHAR_T.
+     DIRECTIVES         Structure denoting the set of format directives of a
+                        format string.  Depends on FCHAR_T.
+     PRINTF_PARSE       Function that parses a format string.
+                        Depends on FCHAR_T.
+     DCHAR_CPY          memcpy like function for DCHAR_T[] arrays.
+     DCHAR_SET          memset like function for DCHAR_T[] arrays.
+     DCHAR_MBSNLEN      mbsnlen like function for DCHAR_T[] arrays.
+     SNPRINTF           The system's snprintf (or similar) function.
+                        This may be either snprintf or swprintf.
+     TCHAR_T            The element type of the argument and result string
+                        of the said SNPRINTF function.  This may be either
+                        char or wchar_t.  The code exploits that
+                        sizeof (TCHAR_T) | sizeof (DCHAR_T) and
+                        alignof (TCHAR_T) <= alignof (DCHAR_T).
+     DCHAR_IS_TCHAR     Set to 1 if DCHAR_T and TCHAR_T are the same type.
+     DCHAR_CONV_FROM_ENCODING A function to convert from char[] to DCHAR[].
+     DCHAR_IS_UINT8_T   Set to 1 if DCHAR_T is uint8_t.
+     DCHAR_IS_UINT16_T  Set to 1 if DCHAR_T is uint16_t.
+     DCHAR_IS_UINT32_T  Set to 1 if DCHAR_T is uint32_t.  */
+
+/* Tell glibc's <stdio.h> to provide a prototype for snprintf().
+   This must come before <config.h> because <config.h> may include
+   <features.h>, and once <features.h> has been included, it's too late.  */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE    1
+#endif
+
+#ifndef VASNPRINTF
+# include <config.h>
+#endif
+#ifndef IN_LIBINTL
+# include <alloca.h>
+#endif
+
+/* Specification.  */
+#ifndef VASNPRINTF
+# if WIDE_CHAR_VERSION
+#  include "vasnwprintf.h"
+# else
+#  include "vasnprintf.h"
+# endif
+#endif
+
+#include <locale.h>     /* localeconv() */
+#include <stdio.h>      /* snprintf(), sprintf() */
+#include <stdlib.h>     /* abort(), malloc(), realloc(), free() */
+#include <string.h>     /* memcpy(), strlen() */
+#include <errno.h>      /* errno */
+#include <limits.h>     /* CHAR_BIT */
+#include <float.h>      /* DBL_MAX_EXP, LDBL_MAX_EXP */
+#if HAVE_NL_LANGINFO
+# include <langinfo.h>
+#endif
+#ifndef VASNPRINTF
+# if WIDE_CHAR_VERSION
+#  include "wprintf-parse.h"
+# else
+#  include "printf-parse.h"
+# endif
+#endif
+
+/* Checked size_t computations.  */
+#include "xsize.h"
+
+#include "verify.h"
+
+#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "float+.h"
+#endif
+
+#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnand-nolibm.h"
+#endif
+
+#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnanl-nolibm.h"
+# include "fpucw.h"
+#endif
+
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnand-nolibm.h"
+# include "printf-frexp.h"
+#endif
+
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
+# include <math.h>
+# include "isnanl-nolibm.h"
+# include "printf-frexpl.h"
+# include "fpucw.h"
+#endif
+
+/* Default parameters.  */
+#ifndef VASNPRINTF
+# if WIDE_CHAR_VERSION
+#  define VASNPRINTF vasnwprintf
+#  define FCHAR_T wchar_t
+#  define DCHAR_T wchar_t
+#  define TCHAR_T wchar_t
+#  define DCHAR_IS_TCHAR 1
+#  define DIRECTIVE wchar_t_directive
+#  define DIRECTIVES wchar_t_directives
+#  define PRINTF_PARSE wprintf_parse
+#  define DCHAR_CPY wmemcpy
+#  define DCHAR_SET wmemset
+# else
+#  define VASNPRINTF vasnprintf
+#  define FCHAR_T char
+#  define DCHAR_T char
+#  define TCHAR_T char
+#  define DCHAR_IS_TCHAR 1
+#  define DIRECTIVE char_directive
+#  define DIRECTIVES char_directives
+#  define PRINTF_PARSE printf_parse
+#  define DCHAR_CPY memcpy
+#  define DCHAR_SET memset
+# endif
+#endif
+#if WIDE_CHAR_VERSION
+  /* TCHAR_T is wchar_t.  */
+# define USE_SNPRINTF 1
+# if HAVE_DECL__SNWPRINTF
+   /* On Windows, the function swprintf() has a different signature than
+      on Unix; we use the function _snwprintf() or - on mingw - snwprintf()
+      instead.  The mingw function snwprintf() has fewer bugs than the
+      MSVCRT function _snwprintf(), so prefer that.  */
+#  if defined __MINGW32__
+#   define SNPRINTF snwprintf
+#  else
+#   define SNPRINTF _snwprintf
+#  endif
+# else
+   /* Unix.  */
+#  define SNPRINTF swprintf
+# endif
+#else
+  /* TCHAR_T is char.  */
+  /* Use snprintf if it exists under the name 'snprintf' or '_snprintf'.
+     But don't use it on BeOS, since BeOS snprintf produces no output if the
+     size argument is >= 0x3000000.
+     Also don't use it on Linux libc5, since there snprintf with size = 1
+     writes any output without bounds, like sprintf.  */
+# if (HAVE_DECL__SNPRINTF || HAVE_SNPRINTF) && !defined __BEOS__ && !(__GNU_LIBRARY__ == 1)
+#  define USE_SNPRINTF 1
+# else
+#  define USE_SNPRINTF 0
+# endif
+# if HAVE_DECL__SNPRINTF
+   /* Windows.  The mingw function snprintf() has fewer bugs than the MSVCRT
+      function _snprintf(), so prefer that.  */
+#  if defined __MINGW32__
+#   define SNPRINTF snprintf
+    /* Here we need to call the native snprintf, not rpl_snprintf.  */
+#   undef snprintf
+#  else
+#   define SNPRINTF _snprintf
+#  endif
+# else
+   /* Unix.  */
+#  define SNPRINTF snprintf
+   /* Here we need to call the native snprintf, not rpl_snprintf.  */
+#  undef snprintf
+# endif
+#endif
+/* Here we need to call the native sprintf, not rpl_sprintf.  */
+#undef sprintf
+
+/* GCC >= 4.0 with -Wall emits unjustified "... may be used uninitialized"
+   warnings in this file.  Use -Dlint to suppress them.  */
+#ifdef lint
+# define IF_LINT(Code) Code
+#else
+# define IF_LINT(Code) /* empty */
+#endif
+
+/* Avoid some warnings from "gcc -Wshadow".
+   This file doesn't use the exp() and remainder() functions.  */
+#undef exp
+#define exp expo
+#undef remainder
+#define remainder rem
+
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && !WIDE_CHAR_VERSION
+# if (HAVE_STRNLEN && !defined _AIX)
+#  define local_strnlen strnlen
+# else
+#  ifndef local_strnlen_defined
+#   define local_strnlen_defined 1
+static size_t
+local_strnlen (const char *string, size_t maxlen)
+{
+  const char *end = memchr (string, '\0', maxlen);
+  return end ? (size_t) (end - string) : maxlen;
+}
+#  endif
+# endif
+#endif
+
+#if (((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && WIDE_CHAR_VERSION) || ((!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && !WIDE_CHAR_VERSION && DCHAR_IS_TCHAR)) && HAVE_WCHAR_T
+# if HAVE_WCSLEN
+#  define local_wcslen wcslen
+# else
+   /* Solaris 2.5.1 has wcslen() in a separate library libw.so. To avoid
+      a dependency towards this library, here is a local substitute.
+      Define this substitute only once, even if this file is included
+      twice in the same compilation unit.  */
+#  ifndef local_wcslen_defined
+#   define local_wcslen_defined 1
+static size_t
+local_wcslen (const wchar_t *s)
+{
+  const wchar_t *ptr;
+
+  for (ptr = s; *ptr != (wchar_t) 0; ptr++)
+    ;
+  return ptr - s;
+}
+#  endif
+# endif
+#endif
+
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99) && HAVE_WCHAR_T && WIDE_CHAR_VERSION
+# if HAVE_WCSNLEN
+#  define local_wcsnlen wcsnlen
+# else
+#  ifndef local_wcsnlen_defined
+#   define local_wcsnlen_defined 1
+static size_t
+local_wcsnlen (const wchar_t *s, size_t maxlen)
+{
+  const wchar_t *ptr;
+
+  for (ptr = s; maxlen > 0 && *ptr != (wchar_t) 0; ptr++, maxlen--)
+    ;
+  return ptr - s;
+}
+#  endif
+# endif
+#endif
+
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
+/* Determine the decimal-point character according to the current locale.  */
+# ifndef decimal_point_char_defined
+#  define decimal_point_char_defined 1
+static char
+decimal_point_char (void)
+{
+  const char *point;
+  /* Determine it in a multithread-safe way.  We know nl_langinfo is
+     multithread-safe on glibc systems and Mac OS X systems, but is not required
+     to be multithread-safe by POSIX.  sprintf(), however, is multithread-safe.
+     localeconv() is rarely multithread-safe.  */
+#  if HAVE_NL_LANGINFO && (__GLIBC__ || defined __UCLIBC__ || (defined __APPLE__ && defined __MACH__))
+  point = nl_langinfo (RADIXCHAR);
+#  elif 1
+  char pointbuf[5];
+  sprintf (pointbuf, "%#.0f", 1.0);
+  point = &pointbuf[1];
+#  else
+  point = localeconv () -> decimal_point;
+#  endif
+  /* The decimal point is always a single byte: either '.' or ','.  */
+  return (point[0] != '\0' ? point[0] : '.');
+}
+# endif
+#endif
+
+#if NEED_PRINTF_INFINITE_DOUBLE && !NEED_PRINTF_DOUBLE && !defined IN_LIBINTL
+
+/* Equivalent to !isfinite(x) || x == 0, but does not require libm.  */
+static int
+is_infinite_or_zero (double x)
+{
+  return isnand (x) || x + x == x;
+}
+
+#endif
+
+#if NEED_PRINTF_INFINITE_LONG_DOUBLE && !NEED_PRINTF_LONG_DOUBLE && !defined IN_LIBINTL
+
+/* Equivalent to !isfinite(x) || x == 0, but does not require libm.  */
+static int
+is_infinite_or_zerol (long double x)
+{
+  return isnanl (x) || x + x == x;
+}
+
+#endif
+
+#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
+
+/* Converting 'long double' to decimal without rare rounding bugs requires
+   real bignums.  We use the naming conventions of GNU gmp, but vastly simpler
+   (and slower) algorithms.  */
+
+typedef unsigned int mp_limb_t;
+# define GMP_LIMB_BITS 32
+verify (sizeof (mp_limb_t) * CHAR_BIT == GMP_LIMB_BITS);
+
+typedef unsigned long long mp_twolimb_t;
+# define GMP_TWOLIMB_BITS 64
+verify (sizeof (mp_twolimb_t) * CHAR_BIT == GMP_TWOLIMB_BITS);
+
+/* Representation of a bignum >= 0.  */
+typedef struct
+{
+  size_t nlimbs;
+  mp_limb_t *limbs; /* Bits in little-endian order, allocated with malloc().  */
+} mpn_t;
+
+/* Compute the product of two bignums >= 0.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+multiply (mpn_t src1, mpn_t src2, mpn_t *dest)
+{
+  const mp_limb_t *p1;
+  const mp_limb_t *p2;
+  size_t len1;
+  size_t len2;
+
+  if (src1.nlimbs <= src2.nlimbs)
+    {
+      len1 = src1.nlimbs;
+      p1 = src1.limbs;
+      len2 = src2.nlimbs;
+      p2 = src2.limbs;
+    }
+  else
+    {
+      len1 = src2.nlimbs;
+      p1 = src2.limbs;
+      len2 = src1.nlimbs;
+      p2 = src1.limbs;
+    }
+  /* Now 0 <= len1 <= len2.  */
+  if (len1 == 0)
+    {
+      /* src1 or src2 is zero.  */
+      dest->nlimbs = 0;
+      dest->limbs = (mp_limb_t *) malloc (1);
+    }
+  else
+    {
+      /* Here 1 <= len1 <= len2.  */
+      size_t dlen;
+      mp_limb_t *dp;
+      size_t k, i, j;
+
+      dlen = len1 + len2;
+      dp = (mp_limb_t *) malloc (dlen * sizeof (mp_limb_t));
+      if (dp == NULL)
+        return NULL;
+      for (k = len2; k > 0; )
+        dp[--k] = 0;
+      for (i = 0; i < len1; i++)
+        {
+          mp_limb_t digit1 = p1[i];
+          mp_twolimb_t carry = 0;
+          for (j = 0; j < len2; j++)
+            {
+              mp_limb_t digit2 = p2[j];
+              carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
+              carry += dp[i + j];
+              dp[i + j] = (mp_limb_t) carry;
+              carry = carry >> GMP_LIMB_BITS;
+            }
+          dp[i + len2] = (mp_limb_t) carry;
+        }
+      /* Normalise.  */
+      while (dlen > 0 && dp[dlen - 1] == 0)
+        dlen--;
+      dest->nlimbs = dlen;
+      dest->limbs = dp;
+    }
+  return dest->limbs;
+}
+
+/* Compute the quotient of a bignum a >= 0 and a bignum b > 0.
+   a is written as  a = q * b + r  with 0 <= r < b.  q is the quotient, r
+   the remainder.
+   Finally, round-to-even is performed: If r > b/2 or if r = b/2 and q is odd,
+   q is incremented.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+divide (mpn_t a, mpn_t b, mpn_t *q)
+{
+  /* Algorithm:
+     First normalise a and b: a=[a[m-1],...,a[0]], b=[b[n-1],...,b[0]]
+     with m>=0 and n>0 (in base beta = 2^GMP_LIMB_BITS).
+     If m<n, then q:=0 and r:=a.
+     If m>=n=1, perform a single-precision division:
+       r:=0, j:=m,
+       while j>0 do
+         {Here (q[m-1]*beta^(m-1)+...+q[j]*beta^j) * b[0] + r*beta^j =
+               = a[m-1]*beta^(m-1)+...+a[j]*beta^j und 0<=r<b[0]<beta}
+         j:=j-1, r:=r*beta+a[j], q[j]:=floor(r/b[0]), r:=r-b[0]*q[j].
+       Normalise [q[m-1],...,q[0]], yields q.
+     If m>=n>1, perform a multiple-precision division:
+       We have a/b < beta^(m-n+1).
+       s:=intDsize-1-(highest bit in b[n-1]), 0<=s<intDsize.
+       Shift a and b left by s bits, copying them. r:=a.
+       r=[r[m],...,r[0]], b=[b[n-1],...,b[0]] with b[n-1]>=beta/2.
+       For j=m-n,...,0: {Here 0 <= r < b*beta^(j+1).}
+         Compute q* :
+           q* := floor((r[j+n]*beta+r[j+n-1])/b[n-1]).
+           In case of overflow (q* >= beta) set q* := beta-1.
+           Compute c2 := ((r[j+n]*beta+r[j+n-1]) - q* * b[n-1])*beta + r[j+n-2]
+           and c3 := b[n-2] * q*.
+           {We have 0 <= c2 < 2*beta^2, even 0 <= c2 < beta^2 if no overflow
+            occurred.  Furthermore 0 <= c3 < beta^2.
+            If there was overflow and
+            r[j+n]*beta+r[j+n-1] - q* * b[n-1] >= beta, i.e. c2 >= beta^2,
+            the next test can be skipped.}
+           While c3 > c2, {Here 0 <= c2 < c3 < beta^2}
+             Put q* := q* - 1, c2 := c2 + b[n-1]*beta, c3 := c3 - b[n-2].
+           If q* > 0:
+             Put r := r - b * q* * beta^j. In detail:
+               [r[n+j],...,r[j]] := [r[n+j],...,r[j]] - q* * [b[n-1],...,b[0]].
+               hence: u:=0, for i:=0 to n-1 do
+                              u := u + q* * b[i],
+                              r[j+i]:=r[j+i]-(u mod beta) (+ beta, if carry),
+                              u:=u div beta (+ 1, if carry in subtraction)
+                      r[n+j]:=r[n+j]-u.
+               {Since always u = (q* * [b[i-1],...,b[0]] div beta^i) + 1
+                               < q* + 1 <= beta,
+                the carry u does not overflow.}
+             If a negative carry occurs, put q* := q* - 1
+               and [r[n+j],...,r[j]] := [r[n+j],...,r[j]] + [0,b[n-1],...,b[0]].
+         Set q[j] := q*.
+       Normalise [q[m-n],..,q[0]]; this yields the quotient q.
+       Shift [r[n-1],...,r[0]] right by s bits and normalise; this yields the
+       rest r.
+       The room for q[j] can be allocated at the memory location of r[n+j].
+     Finally, round-to-even:
+       Shift r left by 1 bit.
+       If r > b or if r = b and q[0] is odd, q := q+1.
+   */
+  const mp_limb_t *a_ptr = a.limbs;
+  size_t a_len = a.nlimbs;
+  const mp_limb_t *b_ptr = b.limbs;
+  size_t b_len = b.nlimbs;
+  mp_limb_t *roomptr;
+  mp_limb_t *tmp_roomptr = NULL;
+  mp_limb_t *q_ptr;
+  size_t q_len;
+  mp_limb_t *r_ptr;
+  size_t r_len;
+
+  /* Allocate room for a_len+2 digits.
+     (Need a_len+1 digits for the real division and 1 more digit for the
+     final rounding of q.)  */
+  roomptr = (mp_limb_t *) malloc ((a_len + 2) * sizeof (mp_limb_t));
+  if (roomptr == NULL)
+    return NULL;
+
+  /* Normalise a.  */
+  while (a_len > 0 && a_ptr[a_len - 1] == 0)
+    a_len--;
+
+  /* Normalise b.  */
+  for (;;)
+    {
+      if (b_len == 0)
+        /* Division by zero.  */
+        abort ();
+      if (b_ptr[b_len - 1] == 0)
+        b_len--;
+      else
+        break;
+    }
+
+  /* Here m = a_len >= 0 and n = b_len > 0.  */
+
+  if (a_len < b_len)
+    {
+      /* m<n: trivial case.  q=0, r := copy of a.  */
+      r_ptr = roomptr;
+      r_len = a_len;
+      memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
+      q_ptr = roomptr + a_len;
+      q_len = 0;
+    }
+  else if (b_len == 1)
+    {
+      /* n=1: single precision division.
+         beta^(m-1) <= a < beta^m  ==>  beta^(m-2) <= a/b < beta^m  */
+      r_ptr = roomptr;
+      q_ptr = roomptr + 1;
+      {
+        mp_limb_t den = b_ptr[0];
+        mp_limb_t remainder = 0;
+        const mp_limb_t *sourceptr = a_ptr + a_len;
+        mp_limb_t *destptr = q_ptr + a_len;
+        size_t count;
+        for (count = a_len; count > 0; count--)
+          {
+            mp_twolimb_t num =
+              ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--sourceptr;
+            *--destptr = num / den;
+            remainder = num % den;
+          }
+        /* Normalise and store r.  */
+        if (remainder > 0)
+          {
+            r_ptr[0] = remainder;
+            r_len = 1;
+          }
+        else
+          r_len = 0;
+        /* Normalise q.  */
+        q_len = a_len;
+        if (q_ptr[q_len - 1] == 0)
+          q_len--;
+      }
+    }
+  else
+    {
+      /* n>1: multiple precision division.
+         beta^(m-1) <= a < beta^m, beta^(n-1) <= b < beta^n  ==>
+         beta^(m-n-1) <= a/b < beta^(m-n+1).  */
+      /* Determine s.  */
+      size_t s;
+      {
+        mp_limb_t msd = b_ptr[b_len - 1]; /* = b[n-1], > 0 */
+        /* Determine s = GMP_LIMB_BITS - integer_length (msd).
+           Code copied from gnulib's integer_length.c.  */
+# if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+        s = __builtin_clz (msd);
+# else
+#  if defined DBL_EXPBIT0_WORD && defined DBL_EXPBIT0_BIT
+        if (GMP_LIMB_BITS <= DBL_MANT_BIT)
+          {
+            /* Use 'double' operations.
+               Assumes an IEEE 754 'double' implementation.  */
+#   define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7)
+#   define DBL_EXP_BIAS (DBL_EXP_MASK / 2 - 1)
+#   define NWORDS \
+     ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+            union { double value; unsigned int word[NWORDS]; } m;
+
+            /* Use a single integer to floating-point conversion.  */
+            m.value = msd;
+
+            s = GMP_LIMB_BITS
+                - (((m.word[DBL_EXPBIT0_WORD] >> DBL_EXPBIT0_BIT) & DBL_EXP_MASK)
+                   - DBL_EXP_BIAS);
+          }
+        else
+#   undef NWORDS
+#  endif
+          {
+            s = 31;
+            if (msd >= 0x10000)
+              {
+                msd = msd >> 16;
+                s -= 16;
+              }
+            if (msd >= 0x100)
+              {
+                msd = msd >> 8;
+                s -= 8;
+              }
+            if (msd >= 0x10)
+              {
+                msd = msd >> 4;
+                s -= 4;
+              }
+            if (msd >= 0x4)
+              {
+                msd = msd >> 2;
+                s -= 2;
+              }
+            if (msd >= 0x2)
+              {
+                msd = msd >> 1;
+                s -= 1;
+              }
+          }
+# endif
+      }
+      /* 0 <= s < GMP_LIMB_BITS.
+         Copy b, shifting it left by s bits.  */
+      if (s > 0)
+        {
+          tmp_roomptr = (mp_limb_t *) malloc (b_len * sizeof (mp_limb_t));
+          if (tmp_roomptr == NULL)
+            {
+              free (roomptr);
+              return NULL;
+            }
+          {
+            const mp_limb_t *sourceptr = b_ptr;
+            mp_limb_t *destptr = tmp_roomptr;
+            mp_twolimb_t accu = 0;
+            size_t count;
+            for (count = b_len; count > 0; count--)
+              {
+                accu += (mp_twolimb_t) *sourceptr++ << s;
+                *destptr++ = (mp_limb_t) accu;
+                accu = accu >> GMP_LIMB_BITS;
+              }
+            /* accu must be zero, since that was how s was determined.  */
+            if (accu != 0)
+              abort ();
+          }
+          b_ptr = tmp_roomptr;
+        }
+      /* Copy a, shifting it left by s bits, yields r.
+         Memory layout:
+         At the beginning: r = roomptr[0..a_len],
+         at the end: r = roomptr[0..b_len-1], q = roomptr[b_len..a_len]  */
+      r_ptr = roomptr;
+      if (s == 0)
+        {
+          memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
+          r_ptr[a_len] = 0;
+        }
+      else
+        {
+          const mp_limb_t *sourceptr = a_ptr;
+          mp_limb_t *destptr = r_ptr;
+          mp_twolimb_t accu = 0;
+          size_t count;
+          for (count = a_len; count > 0; count--)
+            {
+              accu += (mp_twolimb_t) *sourceptr++ << s;
+              *destptr++ = (mp_limb_t) accu;
+              accu = accu >> GMP_LIMB_BITS;
+            }
+          *destptr++ = (mp_limb_t) accu;
+        }
+      q_ptr = roomptr + b_len;
+      q_len = a_len - b_len + 1; /* q will have m-n+1 limbs */
+      {
+        size_t j = a_len - b_len; /* m-n */
+        mp_limb_t b_msd = b_ptr[b_len - 1]; /* b[n-1] */
+        mp_limb_t b_2msd = b_ptr[b_len - 2]; /* b[n-2] */
+        mp_twolimb_t b_msdd = /* b[n-1]*beta+b[n-2] */
+          ((mp_twolimb_t) b_msd << GMP_LIMB_BITS) | b_2msd;
+        /* Division loop, traversed m-n+1 times.
+           j counts down, b is unchanged, beta/2 <= b[n-1] < beta.  */
+        for (;;)
+          {
+            mp_limb_t q_star;
+            mp_limb_t c1;
+            if (r_ptr[j + b_len] < b_msd) /* r[j+n] < b[n-1] ? */
+              {
+                /* Divide r[j+n]*beta+r[j+n-1] by b[n-1], no overflow.  */
+                mp_twolimb_t num =
+                  ((mp_twolimb_t) r_ptr[j + b_len] << GMP_LIMB_BITS)
+                  | r_ptr[j + b_len - 1];
+                q_star = num / b_msd;
+                c1 = num % b_msd;
+              }
+            else
+              {
+                /* Overflow, hence r[j+n]*beta+r[j+n-1] >= beta*b[n-1].  */
+                q_star = (mp_limb_t)~(mp_limb_t)0; /* q* = beta-1 */
+                /* Test whether r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] >= beta
+                   <==> r[j+n]*beta+r[j+n-1] + b[n-1] >= beta*b[n-1]+beta
+                   <==> b[n-1] < floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta)
+                        {<= beta !}.
+                   If yes, jump directly to the subtraction loop.
+                   (Otherwise, r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] < beta
+                    <==> floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) = b[n-1] ) */
+                if (r_ptr[j + b_len] > b_msd
+                    || (c1 = r_ptr[j + b_len - 1] + b_msd) < b_msd)
+                  /* r[j+n] >= b[n-1]+1 or
+                     r[j+n] = b[n-1] and the addition r[j+n-1]+b[n-1] gives a
+                     carry.  */
+                  goto subtract;
+              }
+            /* q_star = q*,
+               c1 = (r[j+n]*beta+r[j+n-1]) - q* * b[n-1] (>=0, <beta).  */
+            {
+              mp_twolimb_t c2 = /* c1*beta+r[j+n-2] */
+                ((mp_twolimb_t) c1 << GMP_LIMB_BITS) | r_ptr[j + b_len - 2];
+              mp_twolimb_t c3 = /* b[n-2] * q* */
+                (mp_twolimb_t) b_2msd * (mp_twolimb_t) q_star;
+              /* While c2 < c3, increase c2 and decrease c3.
+                 Consider c3-c2.  While it is > 0, decrease it by
+                 b[n-1]*beta+b[n-2].  Because of b[n-1]*beta+b[n-2] >= beta^2/2
+                 this can happen only twice.  */
+              if (c3 > c2)
+                {
+                  q_star = q_star - 1; /* q* := q* - 1 */
+                  if (c3 - c2 > b_msdd)
+                    q_star = q_star - 1; /* q* := q* - 1 */
+                }
+            }
+            if (q_star > 0)
+              subtract:
+              {
+                /* Subtract r := r - b * q* * beta^j.  */
+                mp_limb_t cr;
+                {
+                  const mp_limb_t *sourceptr = b_ptr;
+                  mp_limb_t *destptr = r_ptr + j;
+                  mp_twolimb_t carry = 0;
+                  size_t count;
+                  for (count = b_len; count > 0; count--)
+                    {
+                      /* Here 0 <= carry <= q*.  */
+                      carry =
+                        carry
+                        + (mp_twolimb_t) q_star * (mp_twolimb_t) *sourceptr++
+                        + (mp_limb_t) ~(*destptr);
+                      /* Here 0 <= carry <= beta*q* + beta-1.  */
+                      *destptr++ = ~(mp_limb_t) carry;
+                      carry = carry >> GMP_LIMB_BITS; /* <= q* */
+                    }
+                  cr = (mp_limb_t) carry;
+                }
+                /* Subtract cr from r_ptr[j + b_len], then forget about
+                   r_ptr[j + b_len].  */
+                if (cr > r_ptr[j + b_len])
+                  {
+                    /* Subtraction gave a carry.  */
+                    q_star = q_star - 1; /* q* := q* - 1 */
+                    /* Add b back.  */
+                    {
+                      const mp_limb_t *sourceptr = b_ptr;
+                      mp_limb_t *destptr = r_ptr + j;
+                      mp_limb_t carry = 0;
+                      size_t count;
+                      for (count = b_len; count > 0; count--)
+                        {
+                          mp_limb_t source1 = *sourceptr++;
+                          mp_limb_t source2 = *destptr;
+                          *destptr++ = source1 + source2 + carry;
+                          carry =
+                            (carry
+                             ? source1 >= (mp_limb_t) ~source2
+                             : source1 > (mp_limb_t) ~source2);
+                        }
+                    }
+                    /* Forget about the carry and about r[j+n].  */
+                  }
+              }
+            /* q* is determined.  Store it as q[j].  */
+            q_ptr[j] = q_star;
+            if (j == 0)
+              break;
+            j--;
+          }
+      }
+      r_len = b_len;
+      /* Normalise q.  */
+      if (q_ptr[q_len - 1] == 0)
+        q_len--;
+# if 0 /* Not needed here, since we need r only to compare it with b/2, and
+          b is shifted left by s bits.  */
+      /* Shift r right by s bits.  */
+      if (s > 0)
+        {
+          mp_limb_t ptr = r_ptr + r_len;
+          mp_twolimb_t accu = 0;
+          size_t count;
+          for (count = r_len; count > 0; count--)
+            {
+              accu = (mp_twolimb_t) (mp_limb_t) accu << GMP_LIMB_BITS;
+              accu += (mp_twolimb_t) *--ptr << (GMP_LIMB_BITS - s);
+              *ptr = (mp_limb_t) (accu >> GMP_LIMB_BITS);
+            }
+        }
+# endif
+      /* Normalise r.  */
+      while (r_len > 0 && r_ptr[r_len - 1] == 0)
+        r_len--;
+    }
+  /* Compare r << 1 with b.  */
+  if (r_len > b_len)
+    goto increment_q;
+  {
+    size_t i;
+    for (i = b_len;;)
+      {
+        mp_limb_t r_i =
+          (i <= r_len && i > 0 ? r_ptr[i - 1] >> (GMP_LIMB_BITS - 1) : 0)
+          | (i < r_len ? r_ptr[i] << 1 : 0);
+        mp_limb_t b_i = (i < b_len ? b_ptr[i] : 0);
+        if (r_i > b_i)
+          goto increment_q;
+        if (r_i < b_i)
+          goto keep_q;
+        if (i == 0)
+          break;
+        i--;
+      }
+  }
+  if (q_len > 0 && ((q_ptr[0] & 1) != 0))
+    /* q is odd.  */
+    increment_q:
+    {
+      size_t i;
+      for (i = 0; i < q_len; i++)
+        if (++(q_ptr[i]) != 0)
+          goto keep_q;
+      q_ptr[q_len++] = 1;
+    }
+  keep_q:
+  if (tmp_roomptr != NULL)
+    free (tmp_roomptr);
+  q->limbs = q_ptr;
+  q->nlimbs = q_len;
+  return roomptr;
+}
+
+/* Convert a bignum a >= 0, multiplied with 10^extra_zeroes, to decimal
+   representation.
+   Destroys the contents of a.
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+convert_to_decimal (mpn_t a, size_t extra_zeroes)
+{
+  mp_limb_t *a_ptr = a.limbs;
+  size_t a_len = a.nlimbs;
+  /* 0.03345 is slightly larger than log(2)/(9*log(10)).  */
+  size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1);
+  char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes));
+  if (c_ptr != NULL)
+    {
+      char *d_ptr = c_ptr;
+      for (; extra_zeroes > 0; extra_zeroes--)
+        *d_ptr++ = '0';
+      while (a_len > 0)
+        {
+          /* Divide a by 10^9, in-place.  */
+          mp_limb_t remainder = 0;
+          mp_limb_t *ptr = a_ptr + a_len;
+          size_t count;
+          for (count = a_len; count > 0; count--)
+            {
+              mp_twolimb_t num =
+                ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--ptr;
+              *ptr = num / 1000000000;
+              remainder = num % 1000000000;
+            }
+          /* Store the remainder as 9 decimal digits.  */
+          for (count = 9; count > 0; count--)
+            {
+              *d_ptr++ = '0' + (remainder % 10);
+              remainder = remainder / 10;
+            }
+          /* Normalize a.  */
+          if (a_ptr[a_len - 1] == 0)
+            a_len--;
+        }
+      /* Remove leading zeroes.  */
+      while (d_ptr > c_ptr && d_ptr[-1] == '0')
+        d_ptr--;
+      /* But keep at least one zero.  */
+      if (d_ptr == c_ptr)
+        *d_ptr++ = '0';
+      /* Terminate the string.  */
+      *d_ptr = '\0';
+    }
+  return c_ptr;
+}
+
+# if NEED_PRINTF_LONG_DOUBLE
+
+/* Assuming x is finite and >= 0:
+   write x as x = 2^e * m, where m is a bignum.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+decode_long_double (long double x, int *ep, mpn_t *mp)
+{
+  mpn_t m;
+  int exp;
+  long double y;
+  size_t i;
+
+  /* Allocate memory for result.  */
+  m.nlimbs = (LDBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;
+  m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t));
+  if (m.limbs == NULL)
+    return NULL;
+  /* Split into exponential part and mantissa.  */
+  y = frexpl (x, &exp);
+  if (!(y >= 0.0L && y < 1.0L))
+    abort ();
+  /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * 2^LDBL_MANT_BIT), and the
+     latter is an integer.  */
+  /* Convert the mantissa (y * 2^LDBL_MANT_BIT) to a sequence of limbs.
+     I'm not sure whether it's safe to cast a 'long double' value between
+     2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
+     'long double' values between 0 and 2^16 (to 'unsigned int' or 'int',
+     doesn't matter).  */
+#  if (LDBL_MANT_BIT % GMP_LIMB_BITS) != 0
+#   if (LDBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % (GMP_LIMB_BITS / 2));
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+#   else
+    {
+      mp_limb_t d;
+      y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % GMP_LIMB_BITS);
+      d = (int) y;
+      y -= d;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = d;
+    }
+#   endif
+#  endif
+  for (i = LDBL_MANT_BIT / GMP_LIMB_BITS; i > 0; )
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0L && y < 1.0L))
+        abort ();
+      m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+#  if 0 /* On FreeBSD 6.1/x86, 'long double' numbers sometimes have excess
+           precision.  */
+  if (!(y == 0.0L))
+    abort ();
+#  endif
+  /* Normalise.  */
+  while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0)
+    m.nlimbs--;
+  *mp = m;
+  *ep = exp - LDBL_MANT_BIT;
+  return m.limbs;
+}
+
+# endif
+
+# if NEED_PRINTF_DOUBLE
+
+/* Assuming x is finite and >= 0:
+   write x as x = 2^e * m, where m is a bignum.
+   Return the allocated memory in case of success, NULL in case of memory
+   allocation failure.  */
+static void *
+decode_double (double x, int *ep, mpn_t *mp)
+{
+  mpn_t m;
+  int exp;
+  double y;
+  size_t i;
+
+  /* Allocate memory for result.  */
+  m.nlimbs = (DBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;
+  m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t));
+  if (m.limbs == NULL)
+    return NULL;
+  /* Split into exponential part and mantissa.  */
+  y = frexp (x, &exp);
+  if (!(y >= 0.0 && y < 1.0))
+    abort ();
+  /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * 2^DBL_MANT_BIT), and the
+     latter is an integer.  */
+  /* Convert the mantissa (y * 2^DBL_MANT_BIT) to a sequence of limbs.
+     I'm not sure whether it's safe to cast a 'double' value between
+     2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
+     'double' values between 0 and 2^16 (to 'unsigned int' or 'int',
+     doesn't matter).  */
+#  if (DBL_MANT_BIT % GMP_LIMB_BITS) != 0
+#   if (DBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (DBL_MANT_BIT % (GMP_LIMB_BITS / 2));
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+#   else
+    {
+      mp_limb_t d;
+      y *= (mp_limb_t) 1 << (DBL_MANT_BIT % GMP_LIMB_BITS);
+      d = (int) y;
+      y -= d;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = d;
+    }
+#   endif
+#  endif
+  for (i = DBL_MANT_BIT / GMP_LIMB_BITS; i > 0; )
+    {
+      mp_limb_t hi, lo;
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      hi = (int) y;
+      y -= hi;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
+      lo = (int) y;
+      y -= lo;
+      if (!(y >= 0.0 && y < 1.0))
+        abort ();
+      m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
+    }
+  if (!(y == 0.0))
+    abort ();
+  /* Normalise.  */
+  while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0)
+    m.nlimbs--;
+  *mp = m;
+  *ep = exp - DBL_MANT_BIT;
+  return m.limbs;
+}
+
+# endif
+
+/* Assuming x = 2^e * m is finite and >= 0, and n is an integer:
+   Returns the decimal representation of round (x * 10^n).
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n)
+{
+  int s;
+  size_t extra_zeroes;
+  unsigned int abs_n;
+  unsigned int abs_s;
+  mp_limb_t *pow5_ptr;
+  size_t pow5_len;
+  unsigned int s_limbs;
+  unsigned int s_bits;
+  mpn_t pow5;
+  mpn_t z;
+  void *z_memory;
+  char *digits;
+
+  if (memory == NULL)
+    return NULL;
+  /* x = 2^e * m, hence
+     y = round (2^e * 10^n * m) = round (2^(e+n) * 5^n * m)
+       = round (2^s * 5^n * m).  */
+  s = e + n;
+  extra_zeroes = 0;
+  /* Factor out a common power of 10 if possible.  */
+  if (s > 0 && n > 0)
+    {
+      extra_zeroes = (s < n ? s : n);
+      s -= extra_zeroes;
+      n -= extra_zeroes;
+    }
+  /* Here y = round (2^s * 5^n * m) * 10^extra_zeroes.
+     Before converting to decimal, we need to compute
+     z = round (2^s * 5^n * m).  */
+  /* Compute 5^|n|, possibly shifted by |s| bits if n and s have the same
+     sign.  2.322 is slightly larger than log(5)/log(2).  */
+  abs_n = (n >= 0 ? n : -n);
+  abs_s = (s >= 0 ? s : -s);
+  pow5_ptr = (mp_limb_t *) malloc (((int)(abs_n * (2.322f / GMP_LIMB_BITS)) + 1
+                                    + abs_s / GMP_LIMB_BITS + 1)
+                                   * sizeof (mp_limb_t));
+  if (pow5_ptr == NULL)
+    {
+      free (memory);
+      return NULL;
+    }
+  /* Initialize with 1.  */
+  pow5_ptr[0] = 1;
+  pow5_len = 1;
+  /* Multiply with 5^|n|.  */
+  if (abs_n > 0)
+    {
+      static mp_limb_t const small_pow5[13 + 1] =
+        {
+          1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, 1953125, 9765625,
+          48828125, 244140625, 1220703125
+        };
+      unsigned int n13;
+      for (n13 = 0; n13 <= abs_n; n13 += 13)
+        {
+          mp_limb_t digit1 = small_pow5[n13 + 13 <= abs_n ? 13 : abs_n - n13];
+          size_t j;
+          mp_twolimb_t carry = 0;
+          for (j = 0; j < pow5_len; j++)
+            {
+              mp_limb_t digit2 = pow5_ptr[j];
+              carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
+              pow5_ptr[j] = (mp_limb_t) carry;
+              carry = carry >> GMP_LIMB_BITS;
+            }
+          if (carry > 0)
+            pow5_ptr[pow5_len++] = (mp_limb_t) carry;
+        }
+    }
+  s_limbs = abs_s / GMP_LIMB_BITS;
+  s_bits = abs_s % GMP_LIMB_BITS;
+  if (n >= 0 ? s >= 0 : s <= 0)
+    {
+      /* Multiply with 2^|s|.  */
+      if (s_bits > 0)
+        {
+          mp_limb_t *ptr = pow5_ptr;
+          mp_twolimb_t accu = 0;
+          size_t count;
+          for (count = pow5_len; count > 0; count--)
+            {
+              accu += (mp_twolimb_t) *ptr << s_bits;
+              *ptr++ = (mp_limb_t) accu;
+              accu = accu >> GMP_LIMB_BITS;
+            }
+          if (accu > 0)
+            {
+              *ptr = (mp_limb_t) accu;
+              pow5_len++;
+            }
+        }
+      if (s_limbs > 0)
+        {
+          size_t count;
+          for (count = pow5_len; count > 0;)
+            {
+              count--;
+              pow5_ptr[s_limbs + count] = pow5_ptr[count];
+            }
+          for (count = s_limbs; count > 0;)
+            {
+              count--;
+              pow5_ptr[count] = 0;
+            }
+          pow5_len += s_limbs;
+        }
+      pow5.limbs = pow5_ptr;
+      pow5.nlimbs = pow5_len;
+      if (n >= 0)
+        {
+          /* Multiply m with pow5.  No division needed.  */
+          z_memory = multiply (m, pow5, &z);
+        }
+      else
+        {
+          /* Divide m by pow5 and round.  */
+          z_memory = divide (m, pow5, &z);
+        }
+    }
+  else
+    {
+      pow5.limbs = pow5_ptr;
+      pow5.nlimbs = pow5_len;
+      if (n >= 0)
+        {
+          /* n >= 0, s < 0.
+             Multiply m with pow5, then divide by 2^|s|.  */
+          mpn_t numerator;
+          mpn_t denominator;
+          void *tmp_memory;
+          tmp_memory = multiply (m, pow5, &numerator);
+          if (tmp_memory == NULL)
+            {
+              free (pow5_ptr);
+              free (memory);
+              return NULL;
+            }
+          /* Construct 2^|s|.  */
+          {
+            mp_limb_t *ptr = pow5_ptr + pow5_len;
+            size_t i;
+            for (i = 0; i < s_limbs; i++)
+              ptr[i] = 0;
+            ptr[s_limbs] = (mp_limb_t) 1 << s_bits;
+            denominator.limbs = ptr;
+            denominator.nlimbs = s_limbs + 1;
+          }
+          z_memory = divide (numerator, denominator, &z);
+          free (tmp_memory);
+        }
+      else
+        {
+          /* n < 0, s > 0.
+             Multiply m with 2^s, then divide by pow5.  */
+          mpn_t numerator;
+          mp_limb_t *num_ptr;
+          num_ptr = (mp_limb_t *) malloc ((m.nlimbs + s_limbs + 1)
+                                          * sizeof (mp_limb_t));
+          if (num_ptr == NULL)
+            {
+              free (pow5_ptr);
+              free (memory);
+              return NULL;
+            }
+          {
+            mp_limb_t *destptr = num_ptr;
+            {
+              size_t i;
+              for (i = 0; i < s_limbs; i++)
+                *destptr++ = 0;
+            }
+            if (s_bits > 0)
+              {
+                const mp_limb_t *sourceptr = m.limbs;
+                mp_twolimb_t accu = 0;
+                size_t count;
+                for (count = m.nlimbs; count > 0; count--)
+                  {
+                    accu += (mp_twolimb_t) *sourceptr++ << s_bits;
+                    *destptr++ = (mp_limb_t) accu;
+                    accu = accu >> GMP_LIMB_BITS;
+                  }
+                if (accu > 0)
+                  *destptr++ = (mp_limb_t) accu;
+              }
+            else
+              {
+                const mp_limb_t *sourceptr = m.limbs;
+                size_t count;
+                for (count = m.nlimbs; count > 0; count--)
+                  *destptr++ = *sourceptr++;
+              }
+            numerator.limbs = num_ptr;
+            numerator.nlimbs = destptr - num_ptr;
+          }
+          z_memory = divide (numerator, pow5, &z);
+          free (num_ptr);
+        }
+    }
+  free (pow5_ptr);
+  free (memory);
+
+  /* Here y = round (x * 10^n) = z * 10^extra_zeroes.  */
+
+  if (z_memory == NULL)
+    return NULL;
+  digits = convert_to_decimal (z, extra_zeroes);
+  free (z_memory);
+  return digits;
+}
+
+# if NEED_PRINTF_LONG_DOUBLE
+
+/* Assuming x is finite and >= 0, and n is an integer:
+   Returns the decimal representation of round (x * 10^n).
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+scale10_round_decimal_long_double (long double x, int n)
+{
+  int e IF_LINT(= 0);
+  mpn_t m;
+  void *memory = decode_long_double (x, &e, &m);
+  return scale10_round_decimal_decoded (e, m, memory, n);
+}
+
+# endif
+
+# if NEED_PRINTF_DOUBLE
+
+/* Assuming x is finite and >= 0, and n is an integer:
+   Returns the decimal representation of round (x * 10^n).
+   Return the allocated memory - containing the decimal digits in low-to-high
+   order, terminated with a NUL character - in case of success, NULL in case
+   of memory allocation failure.  */
+static char *
+scale10_round_decimal_double (double x, int n)
+{
+  int e IF_LINT(= 0);
+  mpn_t m;
+  void *memory = decode_double (x, &e, &m);
+  return scale10_round_decimal_decoded (e, m, memory, n);
+}
+
+# endif
+
+# if NEED_PRINTF_LONG_DOUBLE
+
+/* Assuming x is finite and > 0:
+   Return an approximation for n with 10^n <= x < 10^(n+1).
+   The approximation is usually the right n, but may be off by 1 sometimes.  */
+static int
+floorlog10l (long double x)
+{
+  int exp;
+  long double y;
+  double z;
+  double l;
+
+  /* Split into exponential part and mantissa.  */
+  y = frexpl (x, &exp);
+  if (!(y >= 0.0L && y < 1.0L))
+    abort ();
+  if (y == 0.0L)
+    return INT_MIN;
+  if (y < 0.5L)
+    {
+      while (y < (1.0L / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
+        {
+          y *= 1.0L * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
+          exp -= GMP_LIMB_BITS;
+        }
+      if (y < (1.0L / (1 << 16)))
+        {
+          y *= 1.0L * (1 << 16);
+          exp -= 16;
+        }
+      if (y < (1.0L / (1 << 8)))
+        {
+          y *= 1.0L * (1 << 8);
+          exp -= 8;
+        }
+      if (y < (1.0L / (1 << 4)))
+        {
+          y *= 1.0L * (1 << 4);
+          exp -= 4;
+        }
+      if (y < (1.0L / (1 << 2)))
+        {
+          y *= 1.0L * (1 << 2);
+          exp -= 2;
+        }
+      if (y < (1.0L / (1 << 1)))
+        {
+          y *= 1.0L * (1 << 1);
+          exp -= 1;
+        }
+    }
+  if (!(y >= 0.5L && y < 1.0L))
+    abort ();
+  /* Compute an approximation for l = log2(x) = exp + log2(y).  */
+  l = exp;
+  z = y;
+  if (z < 0.70710678118654752444)
+    {
+      z *= 1.4142135623730950488;
+      l -= 0.5;
+    }
+  if (z < 0.8408964152537145431)
+    {
+      z *= 1.1892071150027210667;
+      l -= 0.25;
+    }
+  if (z < 0.91700404320467123175)
+    {
+      z *= 1.0905077326652576592;
+      l -= 0.125;
+    }
+  if (z < 0.9576032806985736469)
+    {
+      z *= 1.0442737824274138403;
+      l -= 0.0625;
+    }
+  /* Now 0.95 <= z <= 1.01.  */
+  z = 1 - z;
+  /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...)
+     Four terms are enough to get an approximation with error < 10^-7.  */
+  l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25)));
+  /* Finally multiply with log(2)/log(10), yields an approximation for
+     log10(x).  */
+  l *= 0.30102999566398119523;
+  /* Round down to the next integer.  */
+  return (int) l + (l < 0 ? -1 : 0);
+}
+
+# endif
+
+# if NEED_PRINTF_DOUBLE
+
+/* Assuming x is finite and > 0:
+   Return an approximation for n with 10^n <= x < 10^(n+1).
+   The approximation is usually the right n, but may be off by 1 sometimes.  */
+static int
+floorlog10 (double x)
+{
+  int exp;
+  double y;
+  double z;
+  double l;
+
+  /* Split into exponential part and mantissa.  */
+  y = frexp (x, &exp);
+  if (!(y >= 0.0 && y < 1.0))
+    abort ();
+  if (y == 0.0)
+    return INT_MIN;
+  if (y < 0.5)
+    {
+      while (y < (1.0 / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
+        {
+          y *= 1.0 * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
+          exp -= GMP_LIMB_BITS;
+        }
+      if (y < (1.0 / (1 << 16)))
+        {
+          y *= 1.0 * (1 << 16);
+          exp -= 16;
+        }
+      if (y < (1.0 / (1 << 8)))
+        {
+          y *= 1.0 * (1 << 8);
+          exp -= 8;
+        }
+      if (y < (1.0 / (1 << 4)))
+        {
+          y *= 1.0 * (1 << 4);
+          exp -= 4;
+        }
+      if (y < (1.0 / (1 << 2)))
+        {
+          y *= 1.0 * (1 << 2);
+          exp -= 2;
+        }
+      if (y < (1.0 / (1 << 1)))
+        {
+          y *= 1.0 * (1 << 1);
+          exp -= 1;
+        }
+    }
+  if (!(y >= 0.5 && y < 1.0))
+    abort ();
+  /* Compute an approximation for l = log2(x) = exp + log2(y).  */
+  l = exp;
+  z = y;
+  if (z < 0.70710678118654752444)
+    {
+      z *= 1.4142135623730950488;
+      l -= 0.5;
+    }
+  if (z < 0.8408964152537145431)
+    {
+      z *= 1.1892071150027210667;
+      l -= 0.25;
+    }
+  if (z < 0.91700404320467123175)
+    {
+      z *= 1.0905077326652576592;
+      l -= 0.125;
+    }
+  if (z < 0.9576032806985736469)
+    {
+      z *= 1.0442737824274138403;
+      l -= 0.0625;
+    }
+  /* Now 0.95 <= z <= 1.01.  */
+  z = 1 - z;
+  /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...)
+     Four terms are enough to get an approximation with error < 10^-7.  */
+  l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25)));
+  /* Finally multiply with log(2)/log(10), yields an approximation for
+     log10(x).  */
+  l *= 0.30102999566398119523;
+  /* Round down to the next integer.  */
+  return (int) l + (l < 0 ? -1 : 0);
+}
+
+# endif
+
+/* Tests whether a string of digits consists of exactly PRECISION zeroes and
+   a single '1' digit.  */
+static int
+is_borderline (const char *digits, size_t precision)
+{
+  for (; precision > 0; precision--, digits++)
+    if (*digits != '0')
+      return 0;
+  if (*digits != '1')
+    return 0;
+  digits++;
+  return *digits == '\0';
+}
+
+#endif
+
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99
+
+/* Use a different function name, to make it possible that the 'wchar_t'
+   parametrization and the 'char' parametrization get compiled in the same
+   translation unit.  */
+# if WIDE_CHAR_VERSION
+#  define MAX_ROOM_NEEDED wmax_room_needed
+# else
+#  define MAX_ROOM_NEEDED max_room_needed
+# endif
+
+/* Returns the number of TCHAR_T units needed as temporary space for the result
+   of sprintf or SNPRINTF of a single conversion directive.  */
+static size_t
+MAX_ROOM_NEEDED (const arguments *ap, size_t arg_index, FCHAR_T conversion,
+                 arg_type type, int flags, size_t width, int has_precision,
+                 size_t precision, int pad_ourselves)
+{
+  size_t tmp_length;
+
+  switch (conversion)
+    {
+    case 'd': case 'i': case 'u':
+# if HAVE_LONG_LONG_INT
+      if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+                          * 0.30103 /* binary -> decimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+# endif
+      if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+                          * 0.30103 /* binary -> decimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+                          * 0.30103 /* binary -> decimal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Multiply by 2, as an estimate for FLAG_GROUP.  */
+      tmp_length = xsum (tmp_length, tmp_length);
+      /* Add 1, to account for a leading sign.  */
+      tmp_length = xsum (tmp_length, 1);
+      break;
+
+    case 'o':
+# if HAVE_LONG_LONG_INT
+      if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+                          * 0.333334 /* binary -> octal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+# endif
+      if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+                          * 0.333334 /* binary -> octal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+                          * 0.333334 /* binary -> octal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Add 1, to account for a leading sign.  */
+      tmp_length = xsum (tmp_length, 1);
+      break;
+
+    case 'x': case 'X':
+# if HAVE_LONG_LONG_INT
+      if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
+                          * 0.25 /* binary -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+# endif
+      if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
+        tmp_length =
+          (unsigned int) (sizeof (unsigned long) * CHAR_BIT
+                          * 0.25 /* binary -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (sizeof (unsigned int) * CHAR_BIT
+                          * 0.25 /* binary -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Add 2, to account for a leading sign or alternate form.  */
+      tmp_length = xsum (tmp_length, 2);
+      break;
+
+    case 'f': case 'F':
+      if (type == TYPE_LONGDOUBLE)
+        tmp_length =
+          (unsigned int) (LDBL_MAX_EXP
+                          * 0.30103 /* binary -> decimal */
+                          * 2 /* estimate for FLAG_GROUP */
+                         )
+          + 1 /* turn floor into ceil */
+          + 10; /* sign, decimal point etc. */
+      else
+        tmp_length =
+          (unsigned int) (DBL_MAX_EXP
+                          * 0.30103 /* binary -> decimal */
+                          * 2 /* estimate for FLAG_GROUP */
+                         )
+          + 1 /* turn floor into ceil */
+          + 10; /* sign, decimal point etc. */
+      tmp_length = xsum (tmp_length, precision);
+      break;
+
+    case 'e': case 'E': case 'g': case 'G':
+      tmp_length =
+        12; /* sign, decimal point, exponent etc. */
+      tmp_length = xsum (tmp_length, precision);
+      break;
+
+    case 'a': case 'A':
+      if (type == TYPE_LONGDOUBLE)
+        tmp_length =
+          (unsigned int) (LDBL_DIG
+                          * 0.831 /* decimal -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      else
+        tmp_length =
+          (unsigned int) (DBL_DIG
+                          * 0.831 /* decimal -> hexadecimal */
+                         )
+          + 1; /* turn floor into ceil */
+      if (tmp_length < precision)
+        tmp_length = precision;
+      /* Account for sign, decimal point etc. */
+      tmp_length = xsum (tmp_length, 12);
+      break;
+
+    case 'c':
+# if HAVE_WINT_T && !WIDE_CHAR_VERSION
+      if (type == TYPE_WIDE_CHAR)
+        tmp_length = MB_CUR_MAX;
+      else
+# endif
+        tmp_length = 1;
+      break;
+
+    case 's':
+# if HAVE_WCHAR_T
+      if (type == TYPE_WIDE_STRING)
+        {
+#  if WIDE_CHAR_VERSION
+          /* ISO C says about %ls in fwprintf:
+               "If the precision is not specified or is greater than the size
+                of the array, the array shall contain a null wide character."
+             So if there is a precision, we must not use wcslen.  */
+          const wchar_t *arg = ap->arg[arg_index].a.a_wide_string;
+
+          if (has_precision)
+            tmp_length = local_wcsnlen (arg, precision);
+          else
+            tmp_length = local_wcslen (arg);
+#  else
+          /* ISO C says about %ls in fprintf:
+               "If a precision is specified, no more than that many bytes are
+                written (including shift sequences, if any), and the array
+                shall contain a null wide character if, to equal the multibyte
+                character sequence length given by the precision, the function
+                would need to access a wide character one past the end of the
+                array."
+             So if there is a precision, we must not use wcslen.  */
+          /* This case has already been handled separately in VASNPRINTF.  */
+          abort ();
+#  endif
+        }
+      else
+# endif
+        {
+# if WIDE_CHAR_VERSION
+          /* ISO C says about %s in fwprintf:
+               "If the precision is not specified or is greater than the size
+                of the converted array, the converted array shall contain a
+                null wide character."
+             So if there is a precision, we must not use strlen.  */
+          /* This case has already been handled separately in VASNPRINTF.  */
+          abort ();
+# else
+          /* ISO C says about %s in fprintf:
+               "If the precision is not specified or greater than the size of
+                the array, the array shall contain a null character."
+             So if there is a precision, we must not use strlen.  */
+          const char *arg = ap->arg[arg_index].a.a_string;
+
+          if (has_precision)
+            tmp_length = local_strnlen (arg, precision);
+          else
+            tmp_length = strlen (arg);
+# endif
+        }
+      break;
+
+    case 'p':
+      tmp_length =
+        (unsigned int) (sizeof (void *) * CHAR_BIT
+                        * 0.25 /* binary -> hexadecimal */
+                       )
+          + 1 /* turn floor into ceil */
+          + 2; /* account for leading 0x */
+      break;
+
+    default:
+      abort ();
+    }
+
+  if (!pad_ourselves)
+    {
+# if ENABLE_UNISTDIO
+      /* Padding considers the number of characters, therefore the number of
+         elements after padding may be
+           > max (tmp_length, width)
+         but is certainly
+           <= tmp_length + width.  */
+      tmp_length = xsum (tmp_length, width);
+# else
+      /* Padding considers the number of elements, says POSIX.  */
+      if (tmp_length < width)
+        tmp_length = width;
+# endif
+    }
+
+  tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+  return tmp_length;
+}
+
+#endif
+
+DCHAR_T *
+VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
+            const FCHAR_T *format, va_list args)
+{
+  DIRECTIVES d;
+  arguments a;
+
+  if (PRINTF_PARSE (format, &d, &a) < 0)
+    /* errno is already set.  */
+    return NULL;
+
+#define CLEANUP() \
+  if (d.dir != d.direct_alloc_dir)                                      \
+    free (d.dir);                                                       \
+  if (a.arg != a.direct_alloc_arg)                                      \
+    free (a.arg);
+
+  if (PRINTF_FETCHARGS (args, &a) < 0)
+    {
+      CLEANUP ();
+      errno = EINVAL;
+      return NULL;
+    }
+
+  {
+    size_t buf_neededlength;
+    TCHAR_T *buf;
+    TCHAR_T *buf_malloced;
+    const FCHAR_T *cp;
+    size_t i;
+    DIRECTIVE *dp;
+    /* Output string accumulator.  */
+    DCHAR_T *result;
+    size_t allocated;
+    size_t length;
+
+    /* Allocate a small buffer that will hold a directive passed to
+       sprintf or snprintf.  */
+    buf_neededlength =
+      xsum4 (7, d.max_width_length, d.max_precision_length, 6);
+#if HAVE_ALLOCA
+    if (buf_neededlength < 4000 / sizeof (TCHAR_T))
+      {
+        buf = (TCHAR_T *) alloca (buf_neededlength * sizeof (TCHAR_T));
+        buf_malloced = NULL;
+      }
+    else
+#endif
+      {
+        size_t buf_memsize = xtimes (buf_neededlength, sizeof (TCHAR_T));
+        if (size_overflow_p (buf_memsize))
+          goto out_of_memory_1;
+        buf = (TCHAR_T *) malloc (buf_memsize);
+        if (buf == NULL)
+          goto out_of_memory_1;
+        buf_malloced = buf;
+      }
+
+    if (resultbuf != NULL)
+      {
+        result = resultbuf;
+        allocated = *lengthp;
+      }
+    else
+      {
+        result = NULL;
+        allocated = 0;
+      }
+    length = 0;
+    /* Invariants:
+       result is either == resultbuf or == NULL or malloc-allocated.
+       If length > 0, then result != NULL.  */
+
+    /* Ensures that allocated >= needed.  Aborts through a jump to
+       out_of_memory if needed is SIZE_MAX or otherwise too big.  */
+#define ENSURE_ALLOCATION(needed) \
+    if ((needed) > allocated)                                                \
+      {                                                                      \
+        size_t memory_size;                                                  \
+        DCHAR_T *memory;                                                     \
+                                                                             \
+        allocated = (allocated > 0 ? xtimes (allocated, 2) : 12);            \
+        if ((needed) > allocated)                                            \
+          allocated = (needed);                                              \
+        memory_size = xtimes (allocated, sizeof (DCHAR_T));                  \
+        if (size_overflow_p (memory_size))                                   \
+          goto out_of_memory;                                                \
+        if (result == resultbuf || result == NULL)                           \
+          memory = (DCHAR_T *) malloc (memory_size);                         \
+        else                                                                 \
+          memory = (DCHAR_T *) realloc (result, memory_size);                \
+        if (memory == NULL)                                                  \
+          goto out_of_memory;                                                \
+        if (result == resultbuf && length > 0)                               \
+          DCHAR_CPY (memory, result, length);                                \
+        result = memory;                                                     \
+      }
+
+    for (cp = format, i = 0, dp = &d.dir[0]; ; cp = dp->dir_end, i++, dp++)
+      {
+        if (cp != dp->dir_start)
+          {
+            size_t n = dp->dir_start - cp;
+            size_t augmented_length = xsum (length, n);
+
+            ENSURE_ALLOCATION (augmented_length);
+            /* This copies a piece of FCHAR_T[] into a DCHAR_T[].  Here we
+               need that the format string contains only ASCII characters
+               if FCHAR_T and DCHAR_T are not the same type.  */
+            if (sizeof (FCHAR_T) == sizeof (DCHAR_T))
+              {
+                DCHAR_CPY (result + length, (const DCHAR_T *) cp, n);
+                length = augmented_length;
+              }
+            else
+              {
+                do
+                  result[length++] = *cp++;
+                while (--n > 0);
+              }
+          }
+        if (i == d.count)
+          break;
+
+        /* Execute a single directive.  */
+        if (dp->conversion == '%')
+          {
+            size_t augmented_length;
+
+            if (!(dp->arg_index == ARG_NONE))
+              abort ();
+            augmented_length = xsum (length, 1);
+            ENSURE_ALLOCATION (augmented_length);
+            result[length] = '%';
+            length = augmented_length;
+          }
+        else
+          {
+            if (!(dp->arg_index != ARG_NONE))
+              abort ();
+
+            if (dp->conversion == 'n')
+              {
+                switch (a.arg[dp->arg_index].type)
+                  {
+                  case TYPE_COUNT_SCHAR_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_schar_pointer = length;
+                    break;
+                  case TYPE_COUNT_SHORT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_short_pointer = length;
+                    break;
+                  case TYPE_COUNT_INT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_int_pointer = length;
+                    break;
+                  case TYPE_COUNT_LONGINT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_longint_pointer = length;
+                    break;
+#if HAVE_LONG_LONG_INT
+                  case TYPE_COUNT_LONGLONGINT_POINTER:
+                    *a.arg[dp->arg_index].a.a_count_longlongint_pointer = length;
+                    break;
+#endif
+                  default:
+                    abort ();
+                  }
+              }
+#if ENABLE_UNISTDIO
+            /* The unistdio extensions.  */
+            else if (dp->conversion == 'U')
+              {
+                arg_type type = a.arg[dp->arg_index].type;
+                int flags = dp->flags;
+                int has_width;
+                size_t width;
+                int has_precision;
+                size_t precision;
+
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        width = arg;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = -width;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+
+                has_precision = 0;
+                precision = 0;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+                switch (type)
+                  {
+                  case TYPE_U8_STRING:
+                    {
+                      const uint8_t *arg = a.arg[dp->arg_index].a.a_u8_string;
+                      const uint8_t *arg_end;
+                      size_t characters;
+
+                      if (has_precision)
+                        {
+                          /* Use only PRECISION characters, from the left.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (; precision > 0; precision--)
+                            {
+                              int count = u8_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else if (has_width)
+                        {
+                          /* Use the entire string, and count the number of
+                             characters.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (;;)
+                            {
+                              int count = u8_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else
+                        {
+                          /* Use the entire string.  */
+                          arg_end = arg + u8_strlen (arg);
+                          /* The number of characters doesn't matter.  */
+                          characters = 0;
+                        }
+
+                      if (characters < width && !(dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+
+# if DCHAR_IS_UINT8_T
+                      {
+                        size_t n = arg_end - arg;
+                        ENSURE_ALLOCATION (xsum (length, n));
+                        DCHAR_CPY (result + length, arg, n);
+                        length += n;
+                      }
+# else
+                      { /* Convert.  */
+                        DCHAR_T *converted = result + length;
+                        size_t converted_len = allocated - length;
+#  if DCHAR_IS_TCHAR
+                        /* Convert from UTF-8 to locale encoding.  */
+                        converted =
+                          u8_conv_to_encoding (locale_charset (),
+                                               iconveh_question_mark,
+                                               arg, arg_end - arg, NULL,
+                                               converted, &converted_len);
+#  else
+                        /* Convert from UTF-8 to UTF-16/UTF-32.  */
+                        converted =
+                          U8_TO_DCHAR (arg, arg_end - arg,
+                                       converted, &converted_len);
+#  endif
+                        if (converted == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        if (converted != result + length)
+                          {
+                            ENSURE_ALLOCATION (xsum (length, converted_len));
+                            DCHAR_CPY (result + length, converted, converted_len);
+                            free (converted);
+                          }
+                        length += converted_len;
+                      }
+# endif
+
+                      if (characters < width && (dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+                    }
+                    break;
+
+                  case TYPE_U16_STRING:
+                    {
+                      const uint16_t *arg = a.arg[dp->arg_index].a.a_u16_string;
+                      const uint16_t *arg_end;
+                      size_t characters;
+
+                      if (has_precision)
+                        {
+                          /* Use only PRECISION characters, from the left.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (; precision > 0; precision--)
+                            {
+                              int count = u16_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else if (has_width)
+                        {
+                          /* Use the entire string, and count the number of
+                             characters.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (;;)
+                            {
+                              int count = u16_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else
+                        {
+                          /* Use the entire string.  */
+                          arg_end = arg + u16_strlen (arg);
+                          /* The number of characters doesn't matter.  */
+                          characters = 0;
+                        }
+
+                      if (characters < width && !(dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+
+# if DCHAR_IS_UINT16_T
+                      {
+                        size_t n = arg_end - arg;
+                        ENSURE_ALLOCATION (xsum (length, n));
+                        DCHAR_CPY (result + length, arg, n);
+                        length += n;
+                      }
+# else
+                      { /* Convert.  */
+                        DCHAR_T *converted = result + length;
+                        size_t converted_len = allocated - length;
+#  if DCHAR_IS_TCHAR
+                        /* Convert from UTF-16 to locale encoding.  */
+                        converted =
+                          u16_conv_to_encoding (locale_charset (),
+                                                iconveh_question_mark,
+                                                arg, arg_end - arg, NULL,
+                                                converted, &converted_len);
+#  else
+                        /* Convert from UTF-16 to UTF-8/UTF-32.  */
+                        converted =
+                          U16_TO_DCHAR (arg, arg_end - arg,
+                                        converted, &converted_len);
+#  endif
+                        if (converted == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        if (converted != result + length)
+                          {
+                            ENSURE_ALLOCATION (xsum (length, converted_len));
+                            DCHAR_CPY (result + length, converted, converted_len);
+                            free (converted);
+                          }
+                        length += converted_len;
+                      }
+# endif
+
+                      if (characters < width && (dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+                    }
+                    break;
+
+                  case TYPE_U32_STRING:
+                    {
+                      const uint32_t *arg = a.arg[dp->arg_index].a.a_u32_string;
+                      const uint32_t *arg_end;
+                      size_t characters;
+
+                      if (has_precision)
+                        {
+                          /* Use only PRECISION characters, from the left.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (; precision > 0; precision--)
+                            {
+                              int count = u32_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else if (has_width)
+                        {
+                          /* Use the entire string, and count the number of
+                             characters.  */
+                          arg_end = arg;
+                          characters = 0;
+                          for (;;)
+                            {
+                              int count = u32_strmblen (arg_end);
+                              if (count == 0)
+                                break;
+                              if (count < 0)
+                                {
+                                  if (!(result == resultbuf || result == NULL))
+                                    free (result);
+                                  if (buf_malloced != NULL)
+                                    free (buf_malloced);
+                                  CLEANUP ();
+                                  errno = EILSEQ;
+                                  return NULL;
+                                }
+                              arg_end += count;
+                              characters++;
+                            }
+                        }
+                      else
+                        {
+                          /* Use the entire string.  */
+                          arg_end = arg + u32_strlen (arg);
+                          /* The number of characters doesn't matter.  */
+                          characters = 0;
+                        }
+
+                      if (characters < width && !(dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+
+# if DCHAR_IS_UINT32_T
+                      {
+                        size_t n = arg_end - arg;
+                        ENSURE_ALLOCATION (xsum (length, n));
+                        DCHAR_CPY (result + length, arg, n);
+                        length += n;
+                      }
+# else
+                      { /* Convert.  */
+                        DCHAR_T *converted = result + length;
+                        size_t converted_len = allocated - length;
+#  if DCHAR_IS_TCHAR
+                        /* Convert from UTF-32 to locale encoding.  */
+                        converted =
+                          u32_conv_to_encoding (locale_charset (),
+                                                iconveh_question_mark,
+                                                arg, arg_end - arg, NULL,
+                                                converted, &converted_len);
+#  else
+                        /* Convert from UTF-32 to UTF-8/UTF-16.  */
+                        converted =
+                          U32_TO_DCHAR (arg, arg_end - arg,
+                                        converted, &converted_len);
+#  endif
+                        if (converted == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        if (converted != result + length)
+                          {
+                            ENSURE_ALLOCATION (xsum (length, converted_len));
+                            DCHAR_CPY (result + length, converted, converted_len);
+                            free (converted);
+                          }
+                        length += converted_len;
+                      }
+# endif
+
+                      if (characters < width && (dp->flags & FLAG_LEFT))
+                        {
+                          size_t n = width - characters;
+                          ENSURE_ALLOCATION (xsum (length, n));
+                          DCHAR_SET (result + length, ' ', n);
+                          length += n;
+                        }
+                    }
+                    break;
+
+                  default:
+                    abort ();
+                  }
+              }
+#endif
+#if (!USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T
+            else if (dp->conversion == 's'
+# if WIDE_CHAR_VERSION
+                     && a.arg[dp->arg_index].type != TYPE_WIDE_STRING
+# else
+                     && a.arg[dp->arg_index].type == TYPE_WIDE_STRING
+# endif
+                    )
+              {
+                /* The normal handling of the 's' directive below requires
+                   allocating a temporary buffer.  The determination of its
+                   length (tmp_length), in the case when a precision is
+                   specified, below requires a conversion between a char[]
+                   string and a wchar_t[] wide string.  It could be done, but
+                   we have no guarantee that the implementation of sprintf will
+                   use the exactly same algorithm.  Without this guarantee, it
+                   is possible to have buffer overrun bugs.  In order to avoid
+                   such bugs, we implement the entire processing of the 's'
+                   directive ourselves.  */
+                int flags = dp->flags;
+                int has_width;
+                size_t width;
+                int has_precision;
+                size_t precision;
+
+                has_width = 0;
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        width = arg;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = -width;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                    has_width = 1;
+                  }
+
+                has_precision = 0;
+                precision = 6;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+# if WIDE_CHAR_VERSION
+                /* %s in vasnwprintf.  See the specification of fwprintf.  */
+                {
+                  const char *arg = a.arg[dp->arg_index].a.a_string;
+                  const char *arg_end;
+                  size_t characters;
+
+                  if (has_precision)
+                    {
+                      /* Use only as many bytes as needed to produce PRECISION
+                         wide characters, from the left.  */
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      for (; precision > 0; precision--)
+                        {
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrlen (arg_end, MB_CUR_MAX, &state);
+#  else
+                          count = mblen (arg_end, MB_CUR_MAX);
+#  endif
+                          if (count == 0)
+                            /* Found the terminating NUL.  */
+                            break;
+                          if (count < 0)
+                            {
+                              /* Invalid or incomplete multibyte character.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          arg_end += count;
+                          characters++;
+                        }
+                    }
+                  else if (has_width)
+                    {
+                      /* Use the entire string, and count the number of wide
+                         characters.  */
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      for (;;)
+                        {
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrlen (arg_end, MB_CUR_MAX, &state);
+#  else
+                          count = mblen (arg_end, MB_CUR_MAX);
+#  endif
+                          if (count == 0)
+                            /* Found the terminating NUL.  */
+                            break;
+                          if (count < 0)
+                            {
+                              /* Invalid or incomplete multibyte character.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          arg_end += count;
+                          characters++;
+                        }
+                    }
+                  else
+                    {
+                      /* Use the entire string.  */
+                      arg_end = arg + strlen (arg);
+                      /* The number of characters doesn't matter.  */
+                      characters = 0;
+                    }
+
+                  if (characters < width && !(dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - characters;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+
+                  if (has_precision || has_width)
+                    {
+                      /* We know the number of wide characters in advance.  */
+                      size_t remaining;
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      ENSURE_ALLOCATION (xsum (length, characters));
+                      for (remaining = characters; remaining > 0; remaining--)
+                        {
+                          wchar_t wc;
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrtowc (&wc, arg, arg_end - arg, &state);
+#  else
+                          count = mbtowc (&wc, arg, arg_end - arg);
+#  endif
+                          if (count <= 0)
+                            /* mbrtowc not consistent with mbrlen, or mbtowc
+                               not consistent with mblen.  */
+                            abort ();
+                          result[length++] = wc;
+                          arg += count;
+                        }
+                      if (!(arg == arg_end))
+                        abort ();
+                    }
+                  else
+                    {
+#  if HAVE_MBRTOWC
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      while (arg < arg_end)
+                        {
+                          wchar_t wc;
+                          int count;
+#  if HAVE_MBRTOWC
+                          count = mbrtowc (&wc, arg, arg_end - arg, &state);
+#  else
+                          count = mbtowc (&wc, arg, arg_end - arg);
+#  endif
+                          if (count <= 0)
+                            /* mbrtowc not consistent with mbrlen, or mbtowc
+                               not consistent with mblen.  */
+                            abort ();
+                          ENSURE_ALLOCATION (xsum (length, 1));
+                          result[length++] = wc;
+                          arg += count;
+                        }
+                    }
+
+                  if (characters < width && (dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - characters;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+                }
+# else
+                /* %ls in vasnprintf.  See the specification of fprintf.  */
+                {
+                  const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+                  const wchar_t *arg_end;
+                  size_t characters;
+#  if !DCHAR_IS_TCHAR
+                  /* This code assumes that TCHAR_T is 'char'.  */
+                  verify (sizeof (TCHAR_T) == 1);
+                  TCHAR_T *tmpsrc;
+                  DCHAR_T *tmpdst;
+                  size_t tmpdst_len;
+#  endif
+                  size_t w;
+
+                  if (has_precision)
+                    {
+                      /* Use only as many wide characters as needed to produce
+                         at most PRECISION bytes, from the left.  */
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      while (precision > 0)
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg_end == 0)
+                            /* Found the terminating null wide character.  */
+                            break;
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg_end, &state);
+#  else
+                          count = wctomb (cbuf, *arg_end);
+#  endif
+                          if (count < 0)
+                            {
+                              /* Cannot convert.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          if (precision < count)
+                            break;
+                          arg_end++;
+                          characters += count;
+                          precision -= count;
+                        }
+                    }
+#  if DCHAR_IS_TCHAR
+                  else if (has_width)
+#  else
+                  else
+#  endif
+                    {
+                      /* Use the entire string, and count the number of
+                         bytes.  */
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#  endif
+                      arg_end = arg;
+                      characters = 0;
+                      for (;;)
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg_end == 0)
+                            /* Found the terminating null wide character.  */
+                            break;
+#  if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg_end, &state);
+#  else
+                          count = wctomb (cbuf, *arg_end);
+#  endif
+                          if (count < 0)
+                            {
+                              /* Cannot convert.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          arg_end++;
+                          characters += count;
+                        }
+                    }
+#  if DCHAR_IS_TCHAR
+                  else
+                    {
+                      /* Use the entire string.  */
+                      arg_end = arg + local_wcslen (arg);
+                      /* The number of bytes doesn't matter.  */
+                      characters = 0;
+                    }
+#  endif
+
+#  if !DCHAR_IS_TCHAR
+                  /* Convert the string into a piece of temporary memory.  */
+                  tmpsrc = (TCHAR_T *) malloc (characters * sizeof (TCHAR_T));
+                  if (tmpsrc == NULL)
+                    goto out_of_memory;
+                  {
+                    TCHAR_T *tmpptr = tmpsrc;
+                    size_t remaining;
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                    mbstate_t state;
+                    memset (&state, '\0', sizeof (mbstate_t));
+#   endif
+                    for (remaining = characters; remaining > 0; )
+                      {
+                        char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                        int count;
+
+                        if (*arg == 0)
+                          abort ();
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                        count = wcrtomb (cbuf, *arg, &state);
+#   else
+                        count = wctomb (cbuf, *arg);
+#   endif
+                        if (count <= 0)
+                          /* Inconsistency.  */
+                          abort ();
+                        memcpy (tmpptr, cbuf, count);
+                        tmpptr += count;
+                        arg++;
+                        remaining -= count;
+                      }
+                    if (!(arg == arg_end))
+                      abort ();
+                  }
+
+                  /* Convert from TCHAR_T[] to DCHAR_T[].  */
+                  tmpdst =
+                    DCHAR_CONV_FROM_ENCODING (locale_charset (),
+                                              iconveh_question_mark,
+                                              tmpsrc, characters,
+                                              NULL,
+                                              NULL, &tmpdst_len);
+                  if (tmpdst == NULL)
+                    {
+                      int saved_errno = errno;
+                      free (tmpsrc);
+                      if (!(result == resultbuf || result == NULL))
+                        free (result);
+                      if (buf_malloced != NULL)
+                        free (buf_malloced);
+                      CLEANUP ();
+                      errno = saved_errno;
+                      return NULL;
+                    }
+                  free (tmpsrc);
+#  endif
+
+                  if (has_width)
+                    {
+#  if ENABLE_UNISTDIO
+                      /* Outside POSIX, it's preferable to compare the width
+                         against the number of _characters_ of the converted
+                         value.  */
+                      w = DCHAR_MBSNLEN (result + length, characters);
+#  else
+                      /* The width is compared against the number of _bytes_
+                         of the converted value, says POSIX.  */
+                      w = characters;
+#  endif
+                    }
+                  else
+                    /* w doesn't matter.  */
+                    w = 0;
+
+                  if (w < width && !(dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - w;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+
+#  if DCHAR_IS_TCHAR
+                  if (has_precision || has_width)
+                    {
+                      /* We know the number of bytes in advance.  */
+                      size_t remaining;
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#   endif
+                      ENSURE_ALLOCATION (xsum (length, characters));
+                      for (remaining = characters; remaining > 0; )
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg == 0)
+                            abort ();
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg, &state);
+#   else
+                          count = wctomb (cbuf, *arg);
+#   endif
+                          if (count <= 0)
+                            /* Inconsistency.  */
+                            abort ();
+                          memcpy (result + length, cbuf, count);
+                          length += count;
+                          arg++;
+                          remaining -= count;
+                        }
+                      if (!(arg == arg_end))
+                        abort ();
+                    }
+                  else
+                    {
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                      mbstate_t state;
+                      memset (&state, '\0', sizeof (mbstate_t));
+#   endif
+                      while (arg < arg_end)
+                        {
+                          char cbuf[64]; /* Assume MB_CUR_MAX <= 64.  */
+                          int count;
+
+                          if (*arg == 0)
+                            abort ();
+#   if HAVE_WCRTOMB && !defined GNULIB_defined_mbstate_t
+                          count = wcrtomb (cbuf, *arg, &state);
+#   else
+                          count = wctomb (cbuf, *arg);
+#   endif
+                          if (count <= 0)
+                            {
+                              /* Cannot convert.  */
+                              if (!(result == resultbuf || result == NULL))
+                                free (result);
+                              if (buf_malloced != NULL)
+                                free (buf_malloced);
+                              CLEANUP ();
+                              errno = EILSEQ;
+                              return NULL;
+                            }
+                          ENSURE_ALLOCATION (xsum (length, count));
+                          memcpy (result + length, cbuf, count);
+                          length += count;
+                          arg++;
+                        }
+                    }
+#  else
+                  ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+                  DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+                  free (tmpdst);
+                  length += tmpdst_len;
+#  endif
+
+                  if (w < width && (dp->flags & FLAG_LEFT))
+                    {
+                      size_t n = width - w;
+                      ENSURE_ALLOCATION (xsum (length, n));
+                      DCHAR_SET (result + length, ' ', n);
+                      length += n;
+                    }
+                }
+# endif
+              }
+#endif
+#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
+            else if ((dp->conversion == 'a' || dp->conversion == 'A')
+# if !(NEED_PRINTF_DIRECTIVE_A || (NEED_PRINTF_LONG_DOUBLE && NEED_PRINTF_DOUBLE))
+                     && (0
+#  if NEED_PRINTF_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_DOUBLE
+#  endif
+#  if NEED_PRINTF_LONG_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+#  endif
+                        )
+# endif
+                    )
+              {
+                arg_type type = a.arg[dp->arg_index].type;
+                int flags = dp->flags;
+                size_t width;
+                int has_precision;
+                size_t precision;
+                size_t tmp_length;
+                size_t count;
+                DCHAR_T tmpbuf[700];
+                DCHAR_T *tmp;
+                DCHAR_T *pad_ptr;
+                DCHAR_T *p;
+
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        width = arg;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = -width;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                  }
+
+                has_precision = 0;
+                precision = 0;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+                /* Allocate a temporary buffer of sufficient size.  */
+                if (type == TYPE_LONGDOUBLE)
+                  tmp_length =
+                    (unsigned int) ((LDBL_DIG + 1)
+                                    * 0.831 /* decimal -> hexadecimal */
+                                   )
+                    + 1; /* turn floor into ceil */
+                else
+                  tmp_length =
+                    (unsigned int) ((DBL_DIG + 1)
+                                    * 0.831 /* decimal -> hexadecimal */
+                                   )
+                    + 1; /* turn floor into ceil */
+                if (tmp_length < precision)
+                  tmp_length = precision;
+                /* Account for sign, decimal point etc. */
+                tmp_length = xsum (tmp_length, 12);
+
+                if (tmp_length < width)
+                  tmp_length = width;
+
+                tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+                if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
+                  tmp = tmpbuf;
+                else
+                  {
+                    size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
+
+                    if (size_overflow_p (tmp_memsize))
+                      /* Overflow, would lead to out of memory.  */
+                      goto out_of_memory;
+                    tmp = (DCHAR_T *) malloc (tmp_memsize);
+                    if (tmp == NULL)
+                      /* Out of memory.  */
+                      goto out_of_memory;
+                  }
+
+                pad_ptr = NULL;
+                p = tmp;
+                if (type == TYPE_LONGDOUBLE)
+                  {
+# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE
+                    long double arg = a.arg[dp->arg_index].a.a_longdouble;
+
+                    if (isnanl (arg))
+                      {
+                        if (dp->conversion == 'A')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+                        DECL_LONG_DOUBLE_ROUNDING
+
+                        BEGIN_LONG_DOUBLE_ROUNDING ();
+
+                        if (signbit (arg)) /* arg < 0.0L or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0L && arg + arg == arg)
+                          {
+                            if (dp->conversion == 'A')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+                            int exponent;
+                            long double mantissa;
+
+                            if (arg > 0.0L)
+                              mantissa = printf_frexpl (arg, &exponent);
+                            else
+                              {
+                                exponent = 0;
+                                mantissa = 0.0L;
+                              }
+
+                            if (has_precision
+                                && precision < (unsigned int) ((LDBL_DIG + 1) * 0.831) + 1)
+                              {
+                                /* Round the mantissa.  */
+                                long double tail = mantissa;
+                                size_t q;
+
+                                for (q = precision; ; q--)
+                                  {
+                                    int digit = (int) tail;
+                                    tail -= digit;
+                                    if (q == 0)
+                                      {
+                                        if (digit & 1 ? tail >= 0.5L : tail > 0.5L)
+                                          tail = 1 - tail;
+                                        else
+                                          tail = - tail;
+                                        break;
+                                      }
+                                    tail *= 16.0L;
+                                  }
+                                if (tail != 0.0L)
+                                  for (q = precision; q > 0; q--)
+                                    tail *= 0.0625L;
+                                mantissa += tail;
+                              }
+
+                            *p++ = '0';
+                            *p++ = dp->conversion - 'A' + 'X';
+                            pad_ptr = p;
+                            {
+                              int digit;
+
+                              digit = (int) mantissa;
+                              mantissa -= digit;
+                              *p++ = '0' + digit;
+                              if ((flags & FLAG_ALT)
+                                  || mantissa > 0.0L || precision > 0)
+                                {
+                                  *p++ = decimal_point_char ();
+                                  /* This loop terminates because we assume
+                                     that FLT_RADIX is a power of 2.  */
+                                  while (mantissa > 0.0L)
+                                    {
+                                      mantissa *= 16.0L;
+                                      digit = (int) mantissa;
+                                      mantissa -= digit;
+                                      *p++ = digit
+                                             + (digit < 10
+                                                ? '0'
+                                                : dp->conversion - 10);
+                                      if (precision > 0)
+                                        precision--;
+                                    }
+                                  while (precision > 0)
+                                    {
+                                      *p++ = '0';
+                                      precision--;
+                                    }
+                                }
+                              }
+                              *p++ = dp->conversion - 'A' + 'P';
+#  if WIDE_CHAR_VERSION
+                              {
+                                static const wchar_t decimal_format[] =
+                                  { '%', '+', 'd', '\0' };
+                                SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                              }
+                              while (*p != '\0')
+                                p++;
+#  else
+                              if (sizeof (DCHAR_T) == 1)
+                                {
+                                  sprintf ((char *) p, "%+d", exponent);
+                                  while (*p != '\0')
+                                    p++;
+                                }
+                              else
+                                {
+                                  char expbuf[6 + 1];
+                                  const char *ep;
+                                  sprintf (expbuf, "%+d", exponent);
+                                  for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                    p++;
+                                }
+#  endif
+                          }
+
+                        END_LONG_DOUBLE_ROUNDING ();
+                      }
+# else
+                    abort ();
+# endif
+                  }
+                else
+                  {
+# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE
+                    double arg = a.arg[dp->arg_index].a.a_double;
+
+                    if (isnand (arg))
+                      {
+                        if (dp->conversion == 'A')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+
+                        if (signbit (arg)) /* arg < 0.0 or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0 && arg + arg == arg)
+                          {
+                            if (dp->conversion == 'A')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+                            int exponent;
+                            double mantissa;
+
+                            if (arg > 0.0)
+                              mantissa = printf_frexp (arg, &exponent);
+                            else
+                              {
+                                exponent = 0;
+                                mantissa = 0.0;
+                              }
+
+                            if (has_precision
+                                && precision < (unsigned int) ((DBL_DIG + 1) * 0.831) + 1)
+                              {
+                                /* Round the mantissa.  */
+                                double tail = mantissa;
+                                size_t q;
+
+                                for (q = precision; ; q--)
+                                  {
+                                    int digit = (int) tail;
+                                    tail -= digit;
+                                    if (q == 0)
+                                      {
+                                        if (digit & 1 ? tail >= 0.5 : tail > 0.5)
+                                          tail = 1 - tail;
+                                        else
+                                          tail = - tail;
+                                        break;
+                                      }
+                                    tail *= 16.0;
+                                  }
+                                if (tail != 0.0)
+                                  for (q = precision; q > 0; q--)
+                                    tail *= 0.0625;
+                                mantissa += tail;
+                              }
+
+                            *p++ = '0';
+                            *p++ = dp->conversion - 'A' + 'X';
+                            pad_ptr = p;
+                            {
+                              int digit;
+
+                              digit = (int) mantissa;
+                              mantissa -= digit;
+                              *p++ = '0' + digit;
+                              if ((flags & FLAG_ALT)
+                                  || mantissa > 0.0 || precision > 0)
+                                {
+                                  *p++ = decimal_point_char ();
+                                  /* This loop terminates because we assume
+                                     that FLT_RADIX is a power of 2.  */
+                                  while (mantissa > 0.0)
+                                    {
+                                      mantissa *= 16.0;
+                                      digit = (int) mantissa;
+                                      mantissa -= digit;
+                                      *p++ = digit
+                                             + (digit < 10
+                                                ? '0'
+                                                : dp->conversion - 10);
+                                      if (precision > 0)
+                                        precision--;
+                                    }
+                                  while (precision > 0)
+                                    {
+                                      *p++ = '0';
+                                      precision--;
+                                    }
+                                }
+                              }
+                              *p++ = dp->conversion - 'A' + 'P';
+#  if WIDE_CHAR_VERSION
+                              {
+                                static const wchar_t decimal_format[] =
+                                  { '%', '+', 'd', '\0' };
+                                SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                              }
+                              while (*p != '\0')
+                                p++;
+#  else
+                              if (sizeof (DCHAR_T) == 1)
+                                {
+                                  sprintf ((char *) p, "%+d", exponent);
+                                  while (*p != '\0')
+                                    p++;
+                                }
+                              else
+                                {
+                                  char expbuf[6 + 1];
+                                  const char *ep;
+                                  sprintf (expbuf, "%+d", exponent);
+                                  for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                    p++;
+                                }
+#  endif
+                          }
+                      }
+# else
+                    abort ();
+# endif
+                  }
+
+                /* The generated string now extends from tmp to p, with the
+                   zero padding insertion point being at pad_ptr.  */
+                count = p - tmp;
+
+                if (count < width)
+                  {
+                    size_t pad = width - count;
+                    DCHAR_T *end = p + pad;
+
+                    if (flags & FLAG_LEFT)
+                      {
+                        /* Pad with spaces on the right.  */
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+                    else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+                      {
+                        /* Pad with zeroes.  */
+                        DCHAR_T *q = end;
+
+                        while (p > pad_ptr)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = '0';
+                      }
+                    else
+                      {
+                        /* Pad with spaces on the left.  */
+                        DCHAR_T *q = end;
+
+                        while (p > tmp)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+
+                    p = end;
+                  }
+
+                count = p - tmp;
+
+                if (count >= tmp_length)
+                  /* tmp_length was incorrectly calculated - fix the
+                     code above!  */
+                  abort ();
+
+                /* Make room for the result.  */
+                if (count >= allocated - length)
+                  {
+                    size_t n = xsum (length, count);
+
+                    ENSURE_ALLOCATION (n);
+                  }
+
+                /* Append the result.  */
+                memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+                if (tmp != tmpbuf)
+                  free (tmp);
+                length += count;
+              }
+#endif
+#if (NEED_PRINTF_INFINITE_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
+            else if ((dp->conversion == 'f' || dp->conversion == 'F'
+                      || dp->conversion == 'e' || dp->conversion == 'E'
+                      || dp->conversion == 'g' || dp->conversion == 'G'
+                      || dp->conversion == 'a' || dp->conversion == 'A')
+                     && (0
+# if NEED_PRINTF_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_DOUBLE
+# elif NEED_PRINTF_INFINITE_DOUBLE
+                         || (a.arg[dp->arg_index].type == TYPE_DOUBLE
+                             /* The systems (mingw) which produce wrong output
+                                for Inf, -Inf, and NaN also do so for -0.0.
+                                Therefore we treat this case here as well.  */
+                             && is_infinite_or_zero (a.arg[dp->arg_index].a.a_double))
+# endif
+# if NEED_PRINTF_LONG_DOUBLE
+                         || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+# elif NEED_PRINTF_INFINITE_LONG_DOUBLE
+                         || (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
+                             /* Some systems produce wrong output for Inf,
+                                -Inf, and NaN.  Some systems in this category
+                                (IRIX 5.3) also do so for -0.0.  Therefore we
+                                treat this case here as well.  */
+                             && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble))
+# endif
+                        ))
+              {
+# if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE)
+                arg_type type = a.arg[dp->arg_index].type;
+# endif
+                int flags = dp->flags;
+                size_t width;
+                size_t count;
+                int has_precision;
+                size_t precision;
+                size_t tmp_length;
+                DCHAR_T tmpbuf[700];
+                DCHAR_T *tmp;
+                DCHAR_T *pad_ptr;
+                DCHAR_T *p;
+
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        width = arg;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = -width;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+                  }
+
+                has_precision = 0;
+                precision = 0;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+
+                /* POSIX specifies the default precision to be 6 for %f, %F,
+                   %e, %E, but not for %g, %G.  Implementations appear to use
+                   the same default precision also for %g, %G.  But for %a, %A,
+                   the default precision is 0.  */
+                if (!has_precision)
+                  if (!(dp->conversion == 'a' || dp->conversion == 'A'))
+                    precision = 6;
+
+                /* Allocate a temporary buffer of sufficient size.  */
+# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE
+                tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : DBL_DIG + 1);
+# elif NEED_PRINTF_INFINITE_DOUBLE && NEED_PRINTF_LONG_DOUBLE
+                tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : 0);
+# elif NEED_PRINTF_LONG_DOUBLE
+                tmp_length = LDBL_DIG + 1;
+# elif NEED_PRINTF_DOUBLE
+                tmp_length = DBL_DIG + 1;
+# else
+                tmp_length = 0;
+# endif
+                if (tmp_length < precision)
+                  tmp_length = precision;
+# if NEED_PRINTF_LONG_DOUBLE
+#  if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                if (type == TYPE_LONGDOUBLE)
+#  endif
+                  if (dp->conversion == 'f' || dp->conversion == 'F')
+                    {
+                      long double arg = a.arg[dp->arg_index].a.a_longdouble;
+                      if (!(isnanl (arg) || arg + arg == arg))
+                        {
+                          /* arg is finite and nonzero.  */
+                          int exponent = floorlog10l (arg < 0 ? -arg : arg);
+                          if (exponent >= 0 && tmp_length < exponent + precision)
+                            tmp_length = exponent + precision;
+                        }
+                    }
+# endif
+# if NEED_PRINTF_DOUBLE
+#  if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
+                if (type == TYPE_DOUBLE)
+#  endif
+                  if (dp->conversion == 'f' || dp->conversion == 'F')
+                    {
+                      double arg = a.arg[dp->arg_index].a.a_double;
+                      if (!(isnand (arg) || arg + arg == arg))
+                        {
+                          /* arg is finite and nonzero.  */
+                          int exponent = floorlog10 (arg < 0 ? -arg : arg);
+                          if (exponent >= 0 && tmp_length < exponent + precision)
+                            tmp_length = exponent + precision;
+                        }
+                    }
+# endif
+                /* Account for sign, decimal point etc. */
+                tmp_length = xsum (tmp_length, 12);
+
+                if (tmp_length < width)
+                  tmp_length = width;
+
+                tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
+
+                if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
+                  tmp = tmpbuf;
+                else
+                  {
+                    size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
+
+                    if (size_overflow_p (tmp_memsize))
+                      /* Overflow, would lead to out of memory.  */
+                      goto out_of_memory;
+                    tmp = (DCHAR_T *) malloc (tmp_memsize);
+                    if (tmp == NULL)
+                      /* Out of memory.  */
+                      goto out_of_memory;
+                  }
+
+                pad_ptr = NULL;
+                p = tmp;
+
+# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
+#  if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                if (type == TYPE_LONGDOUBLE)
+#  endif
+                  {
+                    long double arg = a.arg[dp->arg_index].a.a_longdouble;
+
+                    if (isnanl (arg))
+                      {
+                        if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+                        DECL_LONG_DOUBLE_ROUNDING
+
+                        BEGIN_LONG_DOUBLE_ROUNDING ();
+
+                        if (signbit (arg)) /* arg < 0.0L or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0L && arg + arg == arg)
+                          {
+                            if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+#  if NEED_PRINTF_LONG_DOUBLE
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                char *digits;
+                                size_t ndigits;
+
+                                digits =
+                                  scale10_round_decimal_long_double (arg, precision);
+                                if (digits == NULL)
+                                  {
+                                    END_LONG_DOUBLE_ROUNDING ();
+                                    goto out_of_memory;
+                                  }
+                                ndigits = strlen (digits);
+
+                                if (ndigits > precision)
+                                  do
+                                    {
+                                      --ndigits;
+                                      *p++ = digits[ndigits];
+                                    }
+                                  while (ndigits > precision);
+                                else
+                                  *p++ = '0';
+                                /* Here ndigits <= precision.  */
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > ndigits; precision--)
+                                      *p++ = '0';
+                                    while (ndigits > 0)
+                                      {
+                                        --ndigits;
+                                        *p++ = digits[ndigits];
+                                      }
+                                  }
+
+                                free (digits);
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                int exponent;
+
+                                if (arg == 0.0L)
+                                  {
+                                    exponent = 0;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        for (; precision > 0; precision--)
+                                          *p++ = '0';
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0L.  */
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+
+                                    exponent = floorlog10l (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)precision - exponent);
+                                        if (digits == NULL)
+                                          {
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision + 1)
+                                          break;
+                                        if (ndigits < precision
+                                            || ndigits > precision + 2)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits == precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision+1.  */
+                                    if (is_borderline (digits, precision))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)precision - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision + 1)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision+1.  */
+
+                                    *p++ = digits[--ndigits];
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > 0)
+                                          {
+                                            --ndigits;
+                                            *p++ = digits[ndigits];
+                                          }
+                                      }
+
+                                    free (digits);
+                                  }
+
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                {
+                                  static const wchar_t decimal_format[] =
+                                    { '%', '+', '.', '2', 'd', '\0' };
+                                  SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                }
+                                while (*p != '\0')
+                                  p++;
+#   else
+                                if (sizeof (DCHAR_T) == 1)
+                                  {
+                                    sprintf ((char *) p, "%+.2d", exponent);
+                                    while (*p != '\0')
+                                      p++;
+                                  }
+                                else
+                                  {
+                                    char expbuf[6 + 1];
+                                    const char *ep;
+                                    sprintf (expbuf, "%+.2d", exponent);
+                                    for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                      p++;
+                                  }
+#   endif
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                if (precision == 0)
+                                  precision = 1;
+                                /* precision >= 1.  */
+
+                                if (arg == 0.0L)
+                                  /* The exponent is 0, >= -4, < precision.
+                                     Use fixed-point notation.  */
+                                  {
+                                    size_t ndigits = precision;
+                                    /* Number of trailing zeroes that have to be
+                                       dropped.  */
+                                    size_t nzeroes =
+                                      (flags & FLAG_ALT ? 0 : precision - 1);
+
+                                    --ndigits;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > nzeroes)
+                                          {
+                                            --ndigits;
+                                            *p++ = '0';
+                                          }
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0L.  */
+                                    int exponent;
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+                                    size_t nzeroes;
+
+                                    exponent = floorlog10l (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)(precision - 1) - exponent);
+                                        if (digits == NULL)
+                                          {
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision)
+                                          break;
+                                        if (ndigits < precision - 1
+                                            || ndigits > precision + 1)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits < precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision.  */
+                                    if (is_borderline (digits, precision - 1))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_long_double (arg,
+                                                                             (int)(precision - 1) - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            END_LONG_DOUBLE_ROUNDING ();
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision.  */
+
+                                    /* Determine the number of trailing zeroes
+                                       that have to be dropped.  */
+                                    nzeroes = 0;
+                                    if ((flags & FLAG_ALT) == 0)
+                                      while (nzeroes < ndigits
+                                             && digits[nzeroes] == '0')
+                                        nzeroes++;
+
+                                    /* The exponent is now determined.  */
+                                    if (exponent >= -4
+                                        && exponent < (long)precision)
+                                      {
+                                        /* Fixed-point notation:
+                                           max(exponent,0)+1 digits, then the
+                                           decimal point, then the remaining
+                                           digits without trailing zeroes.  */
+                                        if (exponent >= 0)
+                                          {
+                                            size_t ecount = exponent + 1;
+                                            /* Note: count <= precision = ndigits.  */
+                                            for (; ecount > 0; ecount--)
+                                              *p++ = digits[--ndigits];
+                                            if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                              {
+                                                *p++ = decimal_point_char ();
+                                                while (ndigits > nzeroes)
+                                                  {
+                                                    --ndigits;
+                                                    *p++ = digits[ndigits];
+                                                  }
+                                              }
+                                          }
+                                        else
+                                          {
+                                            size_t ecount = -exponent - 1;
+                                            *p++ = '0';
+                                            *p++ = decimal_point_char ();
+                                            for (; ecount > 0; ecount--)
+                                              *p++ = '0';
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                      }
+                                    else
+                                      {
+                                        /* Exponential notation.  */
+                                        *p++ = digits[--ndigits];
+                                        if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                          {
+                                            *p++ = decimal_point_char ();
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                        *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                        {
+                                          static const wchar_t decimal_format[] =
+                                            { '%', '+', '.', '2', 'd', '\0' };
+                                          SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                        }
+                                        while (*p != '\0')
+                                          p++;
+#   else
+                                        if (sizeof (DCHAR_T) == 1)
+                                          {
+                                            sprintf ((char *) p, "%+.2d", exponent);
+                                            while (*p != '\0')
+                                              p++;
+                                          }
+                                        else
+                                          {
+                                            char expbuf[6 + 1];
+                                            const char *ep;
+                                            sprintf (expbuf, "%+.2d", exponent);
+                                            for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                              p++;
+                                          }
+#   endif
+                                      }
+
+                                    free (digits);
+                                  }
+                              }
+                            else
+                              abort ();
+#  else
+                            /* arg is finite.  */
+                            if (!(arg == 0.0L))
+                              abort ();
+
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+                                *p++ = '+';
+                                *p++ = '0';
+                                *p++ = '0';
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                *p++ = '0';
+                                if (flags & FLAG_ALT)
+                                  {
+                                    size_t ndigits =
+                                      (precision > 0 ? precision - 1 : 0);
+                                    *p++ = decimal_point_char ();
+                                    for (; ndigits > 0; --ndigits)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else if (dp->conversion == 'a' || dp->conversion == 'A')
+                              {
+                                *p++ = '0';
+                                *p++ = dp->conversion - 'A' + 'X';
+                                pad_ptr = p;
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                                *p++ = dp->conversion - 'A' + 'P';
+                                *p++ = '+';
+                                *p++ = '0';
+                              }
+                            else
+                              abort ();
+#  endif
+                          }
+
+                        END_LONG_DOUBLE_ROUNDING ();
+                      }
+                  }
+#  if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                else
+#  endif
+# endif
+# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
+                  {
+                    double arg = a.arg[dp->arg_index].a.a_double;
+
+                    if (isnand (arg))
+                      {
+                        if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                          {
+                            *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
+                          }
+                        else
+                          {
+                            *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
+                          }
+                      }
+                    else
+                      {
+                        int sign = 0;
+
+                        if (signbit (arg)) /* arg < 0.0 or negative zero */
+                          {
+                            sign = -1;
+                            arg = -arg;
+                          }
+
+                        if (sign < 0)
+                          *p++ = '-';
+                        else if (flags & FLAG_SHOWSIGN)
+                          *p++ = '+';
+                        else if (flags & FLAG_SPACE)
+                          *p++ = ' ';
+
+                        if (arg > 0.0 && arg + arg == arg)
+                          {
+                            if (dp->conversion >= 'A' && dp->conversion <= 'Z')
+                              {
+                                *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
+                              }
+                            else
+                              {
+                                *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
+                              }
+                          }
+                        else
+                          {
+#  if NEED_PRINTF_DOUBLE
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                char *digits;
+                                size_t ndigits;
+
+                                digits =
+                                  scale10_round_decimal_double (arg, precision);
+                                if (digits == NULL)
+                                  goto out_of_memory;
+                                ndigits = strlen (digits);
+
+                                if (ndigits > precision)
+                                  do
+                                    {
+                                      --ndigits;
+                                      *p++ = digits[ndigits];
+                                    }
+                                  while (ndigits > precision);
+                                else
+                                  *p++ = '0';
+                                /* Here ndigits <= precision.  */
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > ndigits; precision--)
+                                      *p++ = '0';
+                                    while (ndigits > 0)
+                                      {
+                                        --ndigits;
+                                        *p++ = digits[ndigits];
+                                      }
+                                  }
+
+                                free (digits);
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                int exponent;
+
+                                if (arg == 0.0)
+                                  {
+                                    exponent = 0;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        for (; precision > 0; precision--)
+                                          *p++ = '0';
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0.  */
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+
+                                    exponent = floorlog10 (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)precision - exponent);
+                                        if (digits == NULL)
+                                          goto out_of_memory;
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision + 1)
+                                          break;
+                                        if (ndigits < precision
+                                            || ndigits > precision + 2)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits == precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision+1.  */
+                                    if (is_borderline (digits, precision))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)precision - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision + 1)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision+1.  */
+
+                                    *p++ = digits[--ndigits];
+                                    if ((flags & FLAG_ALT) || precision > 0)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > 0)
+                                          {
+                                            --ndigits;
+                                            *p++ = digits[ndigits];
+                                          }
+                                      }
+
+                                    free (digits);
+                                  }
+
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                {
+                                  static const wchar_t decimal_format[] =
+                                    /* Produce the same number of exponent digits
+                                       as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                    { '%', '+', '.', '3', 'd', '\0' };
+#    else
+                                    { '%', '+', '.', '2', 'd', '\0' };
+#    endif
+                                  SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                }
+                                while (*p != '\0')
+                                  p++;
+#   else
+                                {
+                                  static const char decimal_format[] =
+                                    /* Produce the same number of exponent digits
+                                       as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                    "%+.3d";
+#    else
+                                    "%+.2d";
+#    endif
+                                  if (sizeof (DCHAR_T) == 1)
+                                    {
+                                      sprintf ((char *) p, decimal_format, exponent);
+                                      while (*p != '\0')
+                                        p++;
+                                    }
+                                  else
+                                    {
+                                      char expbuf[6 + 1];
+                                      const char *ep;
+                                      sprintf (expbuf, decimal_format, exponent);
+                                      for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                        p++;
+                                    }
+                                }
+#   endif
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                if (precision == 0)
+                                  precision = 1;
+                                /* precision >= 1.  */
+
+                                if (arg == 0.0)
+                                  /* The exponent is 0, >= -4, < precision.
+                                     Use fixed-point notation.  */
+                                  {
+                                    size_t ndigits = precision;
+                                    /* Number of trailing zeroes that have to be
+                                       dropped.  */
+                                    size_t nzeroes =
+                                      (flags & FLAG_ALT ? 0 : precision - 1);
+
+                                    --ndigits;
+                                    *p++ = '0';
+                                    if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                      {
+                                        *p++ = decimal_point_char ();
+                                        while (ndigits > nzeroes)
+                                          {
+                                            --ndigits;
+                                            *p++ = '0';
+                                          }
+                                      }
+                                  }
+                                else
+                                  {
+                                    /* arg > 0.0.  */
+                                    int exponent;
+                                    int adjusted;
+                                    char *digits;
+                                    size_t ndigits;
+                                    size_t nzeroes;
+
+                                    exponent = floorlog10 (arg);
+                                    adjusted = 0;
+                                    for (;;)
+                                      {
+                                        digits =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)(precision - 1) - exponent);
+                                        if (digits == NULL)
+                                          goto out_of_memory;
+                                        ndigits = strlen (digits);
+
+                                        if (ndigits == precision)
+                                          break;
+                                        if (ndigits < precision - 1
+                                            || ndigits > precision + 1)
+                                          /* The exponent was not guessed
+                                             precisely enough.  */
+                                          abort ();
+                                        if (adjusted)
+                                          /* None of two values of exponent is
+                                             the right one.  Prevent an endless
+                                             loop.  */
+                                          abort ();
+                                        free (digits);
+                                        if (ndigits < precision)
+                                          exponent -= 1;
+                                        else
+                                          exponent += 1;
+                                        adjusted = 1;
+                                      }
+                                    /* Here ndigits = precision.  */
+                                    if (is_borderline (digits, precision - 1))
+                                      {
+                                        /* Maybe the exponent guess was too high
+                                           and a smaller exponent can be reached
+                                           by turning a 10...0 into 9...9x.  */
+                                        char *digits2 =
+                                          scale10_round_decimal_double (arg,
+                                                                        (int)(precision - 1) - exponent + 1);
+                                        if (digits2 == NULL)
+                                          {
+                                            free (digits);
+                                            goto out_of_memory;
+                                          }
+                                        if (strlen (digits2) == precision)
+                                          {
+                                            free (digits);
+                                            digits = digits2;
+                                            exponent -= 1;
+                                          }
+                                        else
+                                          free (digits2);
+                                      }
+                                    /* Here ndigits = precision.  */
+
+                                    /* Determine the number of trailing zeroes
+                                       that have to be dropped.  */
+                                    nzeroes = 0;
+                                    if ((flags & FLAG_ALT) == 0)
+                                      while (nzeroes < ndigits
+                                             && digits[nzeroes] == '0')
+                                        nzeroes++;
+
+                                    /* The exponent is now determined.  */
+                                    if (exponent >= -4
+                                        && exponent < (long)precision)
+                                      {
+                                        /* Fixed-point notation:
+                                           max(exponent,0)+1 digits, then the
+                                           decimal point, then the remaining
+                                           digits without trailing zeroes.  */
+                                        if (exponent >= 0)
+                                          {
+                                            size_t ecount = exponent + 1;
+                                            /* Note: ecount <= precision = ndigits.  */
+                                            for (; ecount > 0; ecount--)
+                                              *p++ = digits[--ndigits];
+                                            if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                              {
+                                                *p++ = decimal_point_char ();
+                                                while (ndigits > nzeroes)
+                                                  {
+                                                    --ndigits;
+                                                    *p++ = digits[ndigits];
+                                                  }
+                                              }
+                                          }
+                                        else
+                                          {
+                                            size_t ecount = -exponent - 1;
+                                            *p++ = '0';
+                                            *p++ = decimal_point_char ();
+                                            for (; ecount > 0; ecount--)
+                                              *p++ = '0';
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                      }
+                                    else
+                                      {
+                                        /* Exponential notation.  */
+                                        *p++ = digits[--ndigits];
+                                        if ((flags & FLAG_ALT) || ndigits > nzeroes)
+                                          {
+                                            *p++ = decimal_point_char ();
+                                            while (ndigits > nzeroes)
+                                              {
+                                                --ndigits;
+                                                *p++ = digits[ndigits];
+                                              }
+                                          }
+                                        *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
+#   if WIDE_CHAR_VERSION
+                                        {
+                                          static const wchar_t decimal_format[] =
+                                            /* Produce the same number of exponent digits
+                                               as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                            { '%', '+', '.', '3', 'd', '\0' };
+#    else
+                                            { '%', '+', '.', '2', 'd', '\0' };
+#    endif
+                                          SNPRINTF (p, 6 + 1, decimal_format, exponent);
+                                        }
+                                        while (*p != '\0')
+                                          p++;
+#   else
+                                        {
+                                          static const char decimal_format[] =
+                                            /* Produce the same number of exponent digits
+                                               as the native printf implementation.  */
+#    if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                            "%+.3d";
+#    else
+                                            "%+.2d";
+#    endif
+                                          if (sizeof (DCHAR_T) == 1)
+                                            {
+                                              sprintf ((char *) p, decimal_format, exponent);
+                                              while (*p != '\0')
+                                                p++;
+                                            }
+                                          else
+                                            {
+                                              char expbuf[6 + 1];
+                                              const char *ep;
+                                              sprintf (expbuf, decimal_format, exponent);
+                                              for (ep = expbuf; (*p = *ep) != '\0'; ep++)
+                                                p++;
+                                            }
+                                        }
+#   endif
+                                      }
+
+                                    free (digits);
+                                  }
+                              }
+                            else
+                              abort ();
+#  else
+                            /* arg is finite.  */
+                            if (!(arg == 0.0))
+                              abort ();
+
+                            pad_ptr = p;
+
+                            if (dp->conversion == 'f' || dp->conversion == 'F')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else if (dp->conversion == 'e' || dp->conversion == 'E')
+                              {
+                                *p++ = '0';
+                                if ((flags & FLAG_ALT) || precision > 0)
+                                  {
+                                    *p++ = decimal_point_char ();
+                                    for (; precision > 0; precision--)
+                                      *p++ = '0';
+                                  }
+                                *p++ = dp->conversion; /* 'e' or 'E' */
+                                *p++ = '+';
+                                /* Produce the same number of exponent digits as
+                                   the native printf implementation.  */
+#   if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                                *p++ = '0';
+#   endif
+                                *p++ = '0';
+                                *p++ = '0';
+                              }
+                            else if (dp->conversion == 'g' || dp->conversion == 'G')
+                              {
+                                *p++ = '0';
+                                if (flags & FLAG_ALT)
+                                  {
+                                    size_t ndigits =
+                                      (precision > 0 ? precision - 1 : 0);
+                                    *p++ = decimal_point_char ();
+                                    for (; ndigits > 0; --ndigits)
+                                      *p++ = '0';
+                                  }
+                              }
+                            else
+                              abort ();
+#  endif
+                          }
+                      }
+                  }
+# endif
+
+                /* The generated string now extends from tmp to p, with the
+                   zero padding insertion point being at pad_ptr.  */
+                count = p - tmp;
+
+                if (count < width)
+                  {
+                    size_t pad = width - count;
+                    DCHAR_T *end = p + pad;
+
+                    if (flags & FLAG_LEFT)
+                      {
+                        /* Pad with spaces on the right.  */
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+                    else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+                      {
+                        /* Pad with zeroes.  */
+                        DCHAR_T *q = end;
+
+                        while (p > pad_ptr)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = '0';
+                      }
+                    else
+                      {
+                        /* Pad with spaces on the left.  */
+                        DCHAR_T *q = end;
+
+                        while (p > tmp)
+                          *--q = *--p;
+                        for (; pad > 0; pad--)
+                          *p++ = ' ';
+                      }
+
+                    p = end;
+                  }
+
+                count = p - tmp;
+
+                if (count >= tmp_length)
+                  /* tmp_length was incorrectly calculated - fix the
+                     code above!  */
+                  abort ();
+
+                /* Make room for the result.  */
+                if (count >= allocated - length)
+                  {
+                    size_t n = xsum (length, count);
+
+                    ENSURE_ALLOCATION (n);
+                  }
+
+                /* Append the result.  */
+                memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+                if (tmp != tmpbuf)
+                  free (tmp);
+                length += count;
+              }
+#endif
+            else
+              {
+                arg_type type = a.arg[dp->arg_index].type;
+                int flags = dp->flags;
+#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                int has_width;
+#endif
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                size_t width;
+#endif
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION
+                int has_precision;
+                size_t precision;
+#endif
+#if NEED_PRINTF_UNBOUNDED_PRECISION
+                int prec_ourselves;
+#else
+#               define prec_ourselves 0
+#endif
+#if NEED_PRINTF_FLAG_LEFTADJUST
+#               define pad_ourselves 1
+#elif !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                int pad_ourselves;
+#else
+#               define pad_ourselves 0
+#endif
+                TCHAR_T *fbp;
+                unsigned int prefix_count;
+                int prefixes[2] IF_LINT (= { 0 });
+                int orig_errno;
+#if !USE_SNPRINTF
+                size_t tmp_length;
+                TCHAR_T tmpbuf[700];
+                TCHAR_T *tmp;
+#endif
+
+#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                has_width = 0;
+#endif
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                width = 0;
+                if (dp->width_start != dp->width_end)
+                  {
+                    if (dp->width_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->width_arg_index].a.a_int;
+                        width = arg;
+                        if (arg < 0)
+                          {
+                            /* "A negative field width is taken as a '-' flag
+                                followed by a positive field width."  */
+                            flags |= FLAG_LEFT;
+                            width = -width;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->width_start;
+
+                        do
+                          width = xsum (xtimes (width, 10), *digitp++ - '0');
+                        while (digitp != dp->width_end);
+                      }
+#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                    has_width = 1;
+#endif
+                  }
+#endif
+
+#if !USE_SNPRINTF || !HAVE_SNPRINTF_RETVAL_C99 || NEED_PRINTF_UNBOUNDED_PRECISION
+                has_precision = 0;
+                precision = 6;
+                if (dp->precision_start != dp->precision_end)
+                  {
+                    if (dp->precision_arg_index != ARG_NONE)
+                      {
+                        int arg;
+
+                        if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                          abort ();
+                        arg = a.arg[dp->precision_arg_index].a.a_int;
+                        /* "A negative precision is taken as if the precision
+                            were omitted."  */
+                        if (arg >= 0)
+                          {
+                            precision = arg;
+                            has_precision = 1;
+                          }
+                      }
+                    else
+                      {
+                        const FCHAR_T *digitp = dp->precision_start + 1;
+
+                        precision = 0;
+                        while (digitp != dp->precision_end)
+                          precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+                        has_precision = 1;
+                      }
+                  }
+#endif
+
+                /* Decide whether to handle the precision ourselves.  */
+#if NEED_PRINTF_UNBOUNDED_PRECISION
+                switch (dp->conversion)
+                  {
+                  case 'd': case 'i': case 'u':
+                  case 'o':
+                  case 'x': case 'X': case 'p':
+                    prec_ourselves = has_precision && (precision > 0);
+                    break;
+                  default:
+                    prec_ourselves = 0;
+                    break;
+                  }
+#endif
+
+                /* Decide whether to perform the padding ourselves.  */
+#if !NEED_PRINTF_FLAG_LEFTADJUST && (!DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION)
+                switch (dp->conversion)
+                  {
+# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
+                  /* If we need conversion from TCHAR_T[] to DCHAR_T[], we need
+                     to perform the padding after this conversion.  Functions
+                     with unistdio extensions perform the padding based on
+                     character count rather than element count.  */
+                  case 'c': case 's':
+# endif
+# if NEED_PRINTF_FLAG_ZERO
+                  case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
+                  case 'a': case 'A':
+# endif
+                    pad_ourselves = 1;
+                    break;
+                  default:
+                    pad_ourselves = prec_ourselves;
+                    break;
+                  }
+#endif
+
+#if !USE_SNPRINTF
+                /* Allocate a temporary buffer of sufficient size for calling
+                   sprintf.  */
+                tmp_length =
+                  MAX_ROOM_NEEDED (&a, dp->arg_index, dp->conversion, type,
+                                   flags, width, has_precision, precision,
+                                   pad_ourselves);
+
+                if (tmp_length <= sizeof (tmpbuf) / sizeof (TCHAR_T))
+                  tmp = tmpbuf;
+                else
+                  {
+                    size_t tmp_memsize = xtimes (tmp_length, sizeof (TCHAR_T));
+
+                    if (size_overflow_p (tmp_memsize))
+                      /* Overflow, would lead to out of memory.  */
+                      goto out_of_memory;
+                    tmp = (TCHAR_T *) malloc (tmp_memsize);
+                    if (tmp == NULL)
+                      /* Out of memory.  */
+                      goto out_of_memory;
+                  }
+#endif
+
+                /* Construct the format string for calling snprintf or
+                   sprintf.  */
+                fbp = buf;
+                *fbp++ = '%';
+#if NEED_PRINTF_FLAG_GROUPING
+                /* The underlying implementation doesn't support the ' flag.
+                   Produce no grouping characters in this case; this is
+                   acceptable because the grouping is locale dependent.  */
+#else
+                if (flags & FLAG_GROUP)
+                  *fbp++ = '\'';
+#endif
+                if (flags & FLAG_LEFT)
+                  *fbp++ = '-';
+                if (flags & FLAG_SHOWSIGN)
+                  *fbp++ = '+';
+                if (flags & FLAG_SPACE)
+                  *fbp++ = ' ';
+                if (flags & FLAG_ALT)
+                  *fbp++ = '#';
+#if __GLIBC__ >= 2 && !defined __UCLIBC__
+                if (flags & FLAG_LOCALIZED)
+                  *fbp++ = 'I';
+#endif
+                if (!pad_ourselves)
+                  {
+                    if (flags & FLAG_ZERO)
+                      *fbp++ = '0';
+                    if (dp->width_start != dp->width_end)
+                      {
+                        size_t n = dp->width_end - dp->width_start;
+                        /* The width specification is known to consist only
+                           of standard ASCII characters.  */
+                        if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
+                          {
+                            memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T));
+                            fbp += n;
+                          }
+                        else
+                          {
+                            const FCHAR_T *mp = dp->width_start;
+                            do
+                              *fbp++ = *mp++;
+                            while (--n > 0);
+                          }
+                      }
+                  }
+                if (!prec_ourselves)
+                  {
+                    if (dp->precision_start != dp->precision_end)
+                      {
+                        size_t n = dp->precision_end - dp->precision_start;
+                        /* The precision specification is known to consist only
+                           of standard ASCII characters.  */
+                        if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
+                          {
+                            memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T));
+                            fbp += n;
+                          }
+                        else
+                          {
+                            const FCHAR_T *mp = dp->precision_start;
+                            do
+                              *fbp++ = *mp++;
+                            while (--n > 0);
+                          }
+                      }
+                  }
+
+                switch (type)
+                  {
+#if HAVE_LONG_LONG_INT
+                  case TYPE_LONGLONGINT:
+                  case TYPE_ULONGLONGINT:
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+                    *fbp++ = 'I';
+                    *fbp++ = '6';
+                    *fbp++ = '4';
+                    break;
+# else
+                    *fbp++ = 'l';
+                    /*FALLTHROUGH*/
+# endif
+#endif
+                  case TYPE_LONGINT:
+                  case TYPE_ULONGINT:
+#if HAVE_WINT_T
+                  case TYPE_WIDE_CHAR:
+#endif
+#if HAVE_WCHAR_T
+                  case TYPE_WIDE_STRING:
+#endif
+                    *fbp++ = 'l';
+                    break;
+                  case TYPE_LONGDOUBLE:
+                    *fbp++ = 'L';
+                    break;
+                  default:
+                    break;
+                  }
+#if NEED_PRINTF_DIRECTIVE_F
+                if (dp->conversion == 'F')
+                  *fbp = 'f';
+                else
+#endif
+                  *fbp = dp->conversion;
+#if USE_SNPRINTF
+# if !(((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3)) && !defined __UCLIBC__) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
+                fbp[1] = '%';
+                fbp[2] = 'n';
+                fbp[3] = '\0';
+# else
+                /* On glibc2 systems from glibc >= 2.3 - probably also older
+                   ones - we know that snprintf's return value conforms to
+                   ISO C 99: the tests gl_SNPRINTF_RETVAL_C99 and
+                   gl_SNPRINTF_TRUNCATION_C99 pass.
+                   Therefore we can avoid using %n in this situation.
+                   On glibc2 systems from 2004-10-18 or newer, the use of %n
+                   in format strings in writable memory may crash the program
+                   (if compiled with _FORTIFY_SOURCE=2), so we should avoid it
+                   in this situation.  */
+                /* On native Windows systems (such as mingw), we can avoid using
+                   %n because:
+                     - Although the gl_SNPRINTF_TRUNCATION_C99 test fails,
+                       snprintf does not write more than the specified number
+                       of bytes. (snprintf (buf, 3, "%d %d", 4567, 89) writes
+                       '4', '5', '6' into buf, not '4', '5', '\0'.)
+                     - Although the gl_SNPRINTF_RETVAL_C99 test fails, snprintf
+                       allows us to recognize the case of an insufficient
+                       buffer size: it returns -1 in this case.
+                   On native Windows systems (such as mingw) where the OS is
+                   Windows Vista, the use of %n in format strings by default
+                   crashes the program. See
+                     <http://gcc.gnu.org/ml/gcc/2007-06/msg00122.html> and
+                     <http://msdn2.microsoft.com/en-us/library/ms175782(VS.80).aspx>
+                   So we should avoid %n in this situation.  */
+                fbp[1] = '\0';
+# endif
+#else
+                fbp[1] = '\0';
+#endif
+
+                /* Construct the arguments for calling snprintf or sprintf.  */
+                prefix_count = 0;
+                if (!pad_ourselves && dp->width_arg_index != ARG_NONE)
+                  {
+                    if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+                      abort ();
+                    prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int;
+                  }
+                if (!prec_ourselves && dp->precision_arg_index != ARG_NONE)
+                  {
+                    if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+                      abort ();
+                    prefixes[prefix_count++] = a.arg[dp->precision_arg_index].a.a_int;
+                  }
+
+#if USE_SNPRINTF
+                /* The SNPRINTF result is appended after result[0..length].
+                   The latter is an array of DCHAR_T; SNPRINTF appends an
+                   array of TCHAR_T to it.  This is possible because
+                   sizeof (TCHAR_T) divides sizeof (DCHAR_T) and
+                   alignof (TCHAR_T) <= alignof (DCHAR_T).  */
+# define TCHARS_PER_DCHAR (sizeof (DCHAR_T) / sizeof (TCHAR_T))
+                /* Ensure that maxlen below will be >= 2.  Needed on BeOS,
+                   where an snprintf() with maxlen==1 acts like sprintf().  */
+                ENSURE_ALLOCATION (xsum (length,
+                                         (2 + TCHARS_PER_DCHAR - 1)
+                                         / TCHARS_PER_DCHAR));
+                /* Prepare checking whether snprintf returns the count
+                   via %n.  */
+                *(TCHAR_T *) (result + length) = '\0';
+#endif
+
+                orig_errno = errno;
+
+                for (;;)
+                  {
+                    int count = -1;
+
+#if USE_SNPRINTF
+                    int retcount = 0;
+                    size_t maxlen = allocated - length;
+                    /* SNPRINTF can fail if its second argument is
+                       > INT_MAX.  */
+                    if (maxlen > INT_MAX / TCHARS_PER_DCHAR)
+                      maxlen = INT_MAX / TCHARS_PER_DCHAR;
+                    maxlen = maxlen * TCHARS_PER_DCHAR;
+# define SNPRINTF_BUF(arg) \
+                    switch (prefix_count)                                   \
+                      {                                                     \
+                      case 0:                                               \
+                        retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+                                             maxlen, buf,                   \
+                                             arg, &count);                  \
+                        break;                                              \
+                      case 1:                                               \
+                        retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+                                             maxlen, buf,                   \
+                                             prefixes[0], arg, &count);     \
+                        break;                                              \
+                      case 2:                                               \
+                        retcount = SNPRINTF ((TCHAR_T *) (result + length), \
+                                             maxlen, buf,                   \
+                                             prefixes[0], prefixes[1], arg, \
+                                             &count);                       \
+                        break;                                              \
+                      default:                                              \
+                        abort ();                                           \
+                      }
+#else
+# define SNPRINTF_BUF(arg) \
+                    switch (prefix_count)                                   \
+                      {                                                     \
+                      case 0:                                               \
+                        count = sprintf (tmp, buf, arg);                    \
+                        break;                                              \
+                      case 1:                                               \
+                        count = sprintf (tmp, buf, prefixes[0], arg);       \
+                        break;                                              \
+                      case 2:                                               \
+                        count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
+                                         arg);                              \
+                        break;                                              \
+                      default:                                              \
+                        abort ();                                           \
+                      }
+#endif
+
+                    errno = 0;
+                    switch (type)
+                      {
+                      case TYPE_SCHAR:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_schar;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_UCHAR:
+                        {
+                          unsigned int arg = a.arg[dp->arg_index].a.a_uchar;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_SHORT:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_short;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_USHORT:
+                        {
+                          unsigned int arg = a.arg[dp->arg_index].a.a_ushort;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_INT:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_int;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_UINT:
+                        {
+                          unsigned int arg = a.arg[dp->arg_index].a.a_uint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_LONGINT:
+                        {
+                          long int arg = a.arg[dp->arg_index].a.a_longint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_ULONGINT:
+                        {
+                          unsigned long int arg = a.arg[dp->arg_index].a.a_ulongint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#if HAVE_LONG_LONG_INT
+                      case TYPE_LONGLONGINT:
+                        {
+                          long long int arg = a.arg[dp->arg_index].a.a_longlongint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_ULONGLONGINT:
+                        {
+                          unsigned long long int arg = a.arg[dp->arg_index].a.a_ulonglongint;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#endif
+                      case TYPE_DOUBLE:
+                        {
+                          double arg = a.arg[dp->arg_index].a.a_double;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_LONGDOUBLE:
+                        {
+                          long double arg = a.arg[dp->arg_index].a.a_longdouble;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      case TYPE_CHAR:
+                        {
+                          int arg = a.arg[dp->arg_index].a.a_char;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#if HAVE_WINT_T
+                      case TYPE_WIDE_CHAR:
+                        {
+                          wint_t arg = a.arg[dp->arg_index].a.a_wide_char;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#endif
+                      case TYPE_STRING:
+                        {
+                          const char *arg = a.arg[dp->arg_index].a.a_string;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#if HAVE_WCHAR_T
+                      case TYPE_WIDE_STRING:
+                        {
+                          const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+#endif
+                      case TYPE_POINTER:
+                        {
+                          void *arg = a.arg[dp->arg_index].a.a_pointer;
+                          SNPRINTF_BUF (arg);
+                        }
+                        break;
+                      default:
+                        abort ();
+                      }
+
+#if USE_SNPRINTF
+                    /* Portability: Not all implementations of snprintf()
+                       are ISO C 99 compliant.  Determine the number of
+                       bytes that snprintf() has produced or would have
+                       produced.  */
+                    if (count >= 0)
+                      {
+                        /* Verify that snprintf() has NUL-terminated its
+                           result.  */
+                        if (count < maxlen
+                            && ((TCHAR_T *) (result + length)) [count] != '\0')
+                          abort ();
+                        /* Portability hack.  */
+                        if (retcount > count)
+                          count = retcount;
+                      }
+                    else
+                      {
+                        /* snprintf() doesn't understand the '%n'
+                           directive.  */
+                        if (fbp[1] != '\0')
+                          {
+                            /* Don't use the '%n' directive; instead, look
+                               at the snprintf() return value.  */
+                            fbp[1] = '\0';
+                            continue;
+                          }
+                        else
+                          {
+                            /* Look at the snprintf() return value.  */
+                            if (retcount < 0)
+                              {
+# if !HAVE_SNPRINTF_RETVAL_C99
+                                /* HP-UX 10.20 snprintf() is doubly deficient:
+                                   It doesn't understand the '%n' directive,
+                                   *and* it returns -1 (rather than the length
+                                   that would have been required) when the
+                                   buffer is too small.
+                                   But a failure at this point can also come
+                                   from other reasons than a too small buffer,
+                                   such as an invalid wide string argument to
+                                   the %ls directive, or possibly an invalid
+                                   floating-point argument.  */
+                                size_t tmp_length =
+                                  MAX_ROOM_NEEDED (&a, dp->arg_index,
+                                                   dp->conversion, type, flags,
+                                                   width,
+                                                   has_precision,
+                                                   precision, pad_ourselves);
+
+                                if (maxlen < tmp_length)
+                                  {
+                                    /* Make more room.  But try to do through
+                                       this reallocation only once.  */
+                                    size_t bigger_need =
+                                      xsum (length,
+                                            xsum (tmp_length,
+                                                  TCHARS_PER_DCHAR - 1)
+                                            / TCHARS_PER_DCHAR);
+                                    /* And always grow proportionally.
+                                       (There may be several arguments, each
+                                       needing a little more room than the
+                                       previous one.)  */
+                                    size_t bigger_need2 =
+                                      xsum (xtimes (allocated, 2), 12);
+                                    if (bigger_need < bigger_need2)
+                                      bigger_need = bigger_need2;
+                                    ENSURE_ALLOCATION (bigger_need);
+                                    continue;
+                                  }
+# endif
+                              }
+                            else
+                              count = retcount;
+                          }
+                      }
+#endif
+
+                    /* Attempt to handle failure.  */
+                    if (count < 0)
+                      {
+                        /* SNPRINTF or sprintf failed.  Save and use the errno
+                           that it has set, if any.  */
+                        int saved_errno = errno;
+                        if (saved_errno == 0)
+                          {
+                            if (dp->conversion == 'c' || dp->conversion == 's')
+                              saved_errno = EILSEQ;
+                            else
+                              saved_errno = EINVAL;
+                          }
+
+                        if (!(result == resultbuf || result == NULL))
+                          free (result);
+                        if (buf_malloced != NULL)
+                          free (buf_malloced);
+                        CLEANUP ();
+
+                        errno = saved_errno;
+                        return NULL;
+                      }
+
+#if USE_SNPRINTF
+                    /* Handle overflow of the allocated buffer.
+                       If such an overflow occurs, a C99 compliant snprintf()
+                       returns a count >= maxlen.  However, a non-compliant
+                       snprintf() function returns only count = maxlen - 1.  To
+                       cover both cases, test whether count >= maxlen - 1.  */
+                    if ((unsigned int) count + 1 >= maxlen)
+                      {
+                        /* If maxlen already has attained its allowed maximum,
+                           allocating more memory will not increase maxlen.
+                           Instead of looping, bail out.  */
+                        if (maxlen == INT_MAX / TCHARS_PER_DCHAR)
+                          goto overflow;
+                        else
+                          {
+                            /* Need at least (count + 1) * sizeof (TCHAR_T)
+                               bytes.  (The +1 is for the trailing NUL.)
+                               But ask for (count + 2) * sizeof (TCHAR_T)
+                               bytes, so that in the next round, we likely get
+                                 maxlen > (unsigned int) count + 1
+                               and so we don't get here again.
+                               And allocate proportionally, to avoid looping
+                               eternally if snprintf() reports a too small
+                               count.  */
+                            size_t n =
+                              xmax (xsum (length,
+                                          ((unsigned int) count + 2
+                                           + TCHARS_PER_DCHAR - 1)
+                                          / TCHARS_PER_DCHAR),
+                                    xtimes (allocated, 2));
+
+                            ENSURE_ALLOCATION (n);
+                            continue;
+                          }
+                      }
+#endif
+
+#if NEED_PRINTF_UNBOUNDED_PRECISION
+                    if (prec_ourselves)
+                      {
+                        /* Handle the precision.  */
+                        TCHAR_T *prec_ptr =
+# if USE_SNPRINTF
+                          (TCHAR_T *) (result + length);
+# else
+                          tmp;
+# endif
+                        size_t prefix_count;
+                        size_t move;
+
+                        prefix_count = 0;
+                        /* Put the additional zeroes after the sign.  */
+                        if (count >= 1
+                            && (*prec_ptr == '-' || *prec_ptr == '+'
+                                || *prec_ptr == ' '))
+                          prefix_count = 1;
+                        /* Put the additional zeroes after the 0x prefix if
+                           (flags & FLAG_ALT) || (dp->conversion == 'p').  */
+                        else if (count >= 2
+                                 && prec_ptr[0] == '0'
+                                 && (prec_ptr[1] == 'x' || prec_ptr[1] == 'X'))
+                          prefix_count = 2;
+
+                        move = count - prefix_count;
+                        if (precision > move)
+                          {
+                            /* Insert zeroes.  */
+                            size_t insert = precision - move;
+                            TCHAR_T *prec_end;
+
+# if USE_SNPRINTF
+                            size_t n =
+                              xsum (length,
+                                    (count + insert + TCHARS_PER_DCHAR - 1)
+                                    / TCHARS_PER_DCHAR);
+                            length += (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
+                            ENSURE_ALLOCATION (n);
+                            length -= (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
+                            prec_ptr = (TCHAR_T *) (result + length);
+# endif
+
+                            prec_end = prec_ptr + count;
+                            prec_ptr += prefix_count;
+
+                            while (prec_end > prec_ptr)
+                              {
+                                prec_end--;
+                                prec_end[insert] = prec_end[0];
+                              }
+
+                            prec_end += insert;
+                            do
+                              *--prec_end = '0';
+                            while (prec_end > prec_ptr);
+
+                            count += insert;
+                          }
+                      }
+#endif
+
+#if !USE_SNPRINTF
+                    if (count >= tmp_length)
+                      /* tmp_length was incorrectly calculated - fix the
+                         code above!  */
+                      abort ();
+#endif
+
+#if !DCHAR_IS_TCHAR
+                    /* Convert from TCHAR_T[] to DCHAR_T[].  */
+                    if (dp->conversion == 'c' || dp->conversion == 's')
+                      {
+                        /* type = TYPE_CHAR or TYPE_WIDE_CHAR or TYPE_STRING
+                           TYPE_WIDE_STRING.
+                           The result string is not certainly ASCII.  */
+                        const TCHAR_T *tmpsrc;
+                        DCHAR_T *tmpdst;
+                        size_t tmpdst_len;
+                        /* This code assumes that TCHAR_T is 'char'.  */
+                        verify (sizeof (TCHAR_T) == 1);
+# if USE_SNPRINTF
+                        tmpsrc = (TCHAR_T *) (result + length);
+# else
+                        tmpsrc = tmp;
+# endif
+                        tmpdst =
+                          DCHAR_CONV_FROM_ENCODING (locale_charset (),
+                                                    iconveh_question_mark,
+                                                    tmpsrc, count,
+                                                    NULL,
+                                                    NULL, &tmpdst_len);
+                        if (tmpdst == NULL)
+                          {
+                            int saved_errno = errno;
+                            if (!(result == resultbuf || result == NULL))
+                              free (result);
+                            if (buf_malloced != NULL)
+                              free (buf_malloced);
+                            CLEANUP ();
+                            errno = saved_errno;
+                            return NULL;
+                          }
+                        ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+                        DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+                        free (tmpdst);
+                        count = tmpdst_len;
+                      }
+                    else
+                      {
+                        /* The result string is ASCII.
+                           Simple 1:1 conversion.  */
+# if USE_SNPRINTF
+                        /* If sizeof (DCHAR_T) == sizeof (TCHAR_T), it's a
+                           no-op conversion, in-place on the array starting
+                           at (result + length).  */
+                        if (sizeof (DCHAR_T) != sizeof (TCHAR_T))
+# endif
+                          {
+                            const TCHAR_T *tmpsrc;
+                            DCHAR_T *tmpdst;
+                            size_t n;
+
+# if USE_SNPRINTF
+                            if (result == resultbuf)
+                              {
+                                tmpsrc = (TCHAR_T *) (result + length);
+                                /* ENSURE_ALLOCATION will not move tmpsrc
+                                   (because it's part of resultbuf).  */
+                                ENSURE_ALLOCATION (xsum (length, count));
+                              }
+                            else
+                              {
+                                /* ENSURE_ALLOCATION will move the array
+                                   (because it uses realloc().  */
+                                ENSURE_ALLOCATION (xsum (length, count));
+                                tmpsrc = (TCHAR_T *) (result + length);
+                              }
+# else
+                            tmpsrc = tmp;
+                            ENSURE_ALLOCATION (xsum (length, count));
+# endif
+                            tmpdst = result + length;
+                            /* Copy backwards, because of overlapping.  */
+                            tmpsrc += count;
+                            tmpdst += count;
+                            for (n = count; n > 0; n--)
+                              *--tmpdst = *--tmpsrc;
+                          }
+                      }
+#endif
+
+#if DCHAR_IS_TCHAR && !USE_SNPRINTF
+                    /* Make room for the result.  */
+                    if (count > allocated - length)
+                      {
+                        /* Need at least count elements.  But allocate
+                           proportionally.  */
+                        size_t n =
+                          xmax (xsum (length, count), xtimes (allocated, 2));
+
+                        ENSURE_ALLOCATION (n);
+                      }
+#endif
+
+                    /* Here count <= allocated - length.  */
+
+                    /* Perform padding.  */
+#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
+                    if (pad_ourselves && has_width)
+                      {
+                        size_t w;
+# if ENABLE_UNISTDIO
+                        /* Outside POSIX, it's preferable to compare the width
+                           against the number of _characters_ of the converted
+                           value.  */
+                        w = DCHAR_MBSNLEN (result + length, count);
+# else
+                        /* The width is compared against the number of _bytes_
+                           of the converted value, says POSIX.  */
+                        w = count;
+# endif
+                        if (w < width)
+                          {
+                            size_t pad = width - w;
+
+                            /* Make room for the result.  */
+                            if (xsum (count, pad) > allocated - length)
+                              {
+                                /* Need at least count + pad elements.  But
+                                   allocate proportionally.  */
+                                size_t n =
+                                  xmax (xsum3 (length, count, pad),
+                                        xtimes (allocated, 2));
+
+# if USE_SNPRINTF
+                                length += count;
+                                ENSURE_ALLOCATION (n);
+                                length -= count;
+# else
+                                ENSURE_ALLOCATION (n);
+# endif
+                              }
+                            /* Here count + pad <= allocated - length.  */
+
+                            {
+# if !DCHAR_IS_TCHAR || USE_SNPRINTF
+                              DCHAR_T * const rp = result + length;
+# else
+                              DCHAR_T * const rp = tmp;
+# endif
+                              DCHAR_T *p = rp + count;
+                              DCHAR_T *end = p + pad;
+                              DCHAR_T *pad_ptr;
+# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
+                              if (dp->conversion == 'c'
+                                  || dp->conversion == 's')
+                                /* No zero-padding for string directives.  */
+                                pad_ptr = NULL;
+                              else
+# endif
+                                {
+                                  pad_ptr = (*rp == '-' ? rp + 1 : rp);
+                                  /* No zero-padding of "inf" and "nan".  */
+                                  if ((*pad_ptr >= 'A' && *pad_ptr <= 'Z')
+                                      || (*pad_ptr >= 'a' && *pad_ptr <= 'z'))
+                                    pad_ptr = NULL;
+                                }
+                              /* The generated string now extends from rp to p,
+                                 with the zero padding insertion point being at
+                                 pad_ptr.  */
+
+                              count = count + pad; /* = end - rp */
+
+                              if (flags & FLAG_LEFT)
+                                {
+                                  /* Pad with spaces on the right.  */
+                                  for (; pad > 0; pad--)
+                                    *p++ = ' ';
+                                }
+                              else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
+                                {
+                                  /* Pad with zeroes.  */
+                                  DCHAR_T *q = end;
+
+                                  while (p > pad_ptr)
+                                    *--q = *--p;
+                                  for (; pad > 0; pad--)
+                                    *p++ = '0';
+                                }
+                              else
+                                {
+                                  /* Pad with spaces on the left.  */
+                                  DCHAR_T *q = end;
+
+                                  while (p > rp)
+                                    *--q = *--p;
+                                  for (; pad > 0; pad--)
+                                    *p++ = ' ';
+                                }
+                            }
+                          }
+                      }
+#endif
+
+                    /* Here still count <= allocated - length.  */
+
+#if !DCHAR_IS_TCHAR || USE_SNPRINTF
+                    /* The snprintf() result did fit.  */
+#else
+                    /* Append the sprintf() result.  */
+                    memcpy (result + length, tmp, count * sizeof (DCHAR_T));
+#endif
+#if !USE_SNPRINTF
+                    if (tmp != tmpbuf)
+                      free (tmp);
+#endif
+
+#if NEED_PRINTF_DIRECTIVE_F
+                    if (dp->conversion == 'F')
+                      {
+                        /* Convert the %f result to upper case for %F.  */
+                        DCHAR_T *rp = result + length;
+                        size_t rc;
+                        for (rc = count; rc > 0; rc--, rp++)
+                          if (*rp >= 'a' && *rp <= 'z')
+                            *rp = *rp - 'a' + 'A';
+                      }
+#endif
+
+                    length += count;
+                    break;
+                  }
+                errno = orig_errno;
+#undef pad_ourselves
+#undef prec_ourselves
+              }
+          }
+      }
+
+    /* Add the final NUL.  */
+    ENSURE_ALLOCATION (xsum (length, 1));
+    result[length] = '\0';
+
+    if (result != resultbuf && length + 1 < allocated)
+      {
+        /* Shrink the allocated memory if possible.  */
+        DCHAR_T *memory;
+
+        memory = (DCHAR_T *) realloc (result, (length + 1) * sizeof (DCHAR_T));
+        if (memory != NULL)
+          result = memory;
+      }
+
+    if (buf_malloced != NULL)
+      free (buf_malloced);
+    CLEANUP ();
+    *lengthp = length;
+    /* Note that we can produce a big string of a length > INT_MAX.  POSIX
+       says that snprintf() fails with errno = EOVERFLOW in this case, but
+       that's only because snprintf() returns an 'int'.  This function does
+       not have this limitation.  */
+    return result;
+
+#if USE_SNPRINTF
+  overflow:
+    if (!(result == resultbuf || result == NULL))
+      free (result);
+    if (buf_malloced != NULL)
+      free (buf_malloced);
+    CLEANUP ();
+    errno = EOVERFLOW;
+    return NULL;
+#endif
+
+  out_of_memory:
+    if (!(result == resultbuf || result == NULL))
+      free (result);
+    if (buf_malloced != NULL)
+      free (buf_malloced);
+  out_of_memory_1:
+    CLEANUP ();
+    errno = ENOMEM;
+    return NULL;
+  }
+}
+
+#undef MAX_ROOM_NEEDED
+#undef TCHARS_PER_DCHAR
+#undef SNPRINTF
+#undef USE_SNPRINTF
+#undef DCHAR_SET
+#undef DCHAR_CPY
+#undef PRINTF_PARSE
+#undef DIRECTIVES
+#undef DIRECTIVE
+#undef DCHAR_IS_TCHAR
+#undef TCHAR_T
+#undef DCHAR_T
+#undef FCHAR_T
+#undef VASNPRINTF
diff --git a/gnu/vasnprintf.h b/gnu/vasnprintf.h
new file mode 100644
index 0000000..3494eef
--- /dev/null
+++ b/gnu/vasnprintf.h
@@ -0,0 +1,79 @@
+/* vsprintf with automatic memory allocation.
+   Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _VASNPRINTF_H
+#define _VASNPRINTF_H
+
+/* Get va_list.  */
+#include <stdarg.h>
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Write formatted output to a string dynamically allocated with malloc().
+   You can pass a preallocated buffer for the result in RESULTBUF and its
+   size in *LENGTHP; otherwise you pass RESULTBUF = NULL.
+   If successful, return the address of the string (this may be = RESULTBUF
+   if no dynamic memory allocation was necessary) and set *LENGTHP to the
+   number of resulting bytes, excluding the trailing NUL.  Upon error, set
+   errno and return NULL.
+
+   When dynamic memory allocation occurs, the preallocated buffer is left
+   alone (with possibly modified contents).  This makes it possible to use
+   a statically allocated or stack-allocated buffer, like this:
+
+          char buf[100];
+          size_t len = sizeof (buf);
+          char *output = vasnprintf (buf, &len, format, args);
+          if (output == NULL)
+            ... error handling ...;
+          else
+            {
+              ... use the output string ...;
+              if (output != buf)
+                free (output);
+            }
+  */
+#if REPLACE_VASNPRINTF
+# define asnprintf rpl_asnprintf
+# define vasnprintf rpl_vasnprintf
+#endif
+extern char * asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
+       _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 4));
+extern char * vasnprintf (char *resultbuf, size_t *lengthp, const char *format, va_list args)
+       _GL_ATTRIBUTE_FORMAT ((__printf__, 3, 0));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _VASNPRINTF_H */
diff --git a/gnu/vasprintf.c b/gnu/vasprintf.c
new file mode 100644
index 0000000..5dd4abd
--- /dev/null
+++ b/gnu/vasprintf.c
@@ -0,0 +1,50 @@
+/* Formatted output to strings.
+   Copyright (C) 1999, 2002, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#ifdef IN_LIBASPRINTF
+# include "vasprintf.h"
+#else
+# include <stdio.h>
+#endif
+
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+
+#include "vasnprintf.h"
+
+int
+vasprintf (char **resultp, const char *format, va_list args)
+{
+  size_t length;
+  char *result = vasnprintf (NULL, &length, format, args);
+  if (result == NULL)
+    return -1;
+
+  if (length > INT_MAX)
+    {
+      free (result);
+      errno = EOVERFLOW;
+      return -1;
+    }
+
+  *resultp = result;
+  /* Return the number of resulting bytes, excluding the trailing NUL.  */
+  return length;
+}
diff --git a/gnu/verify.h b/gnu/verify.h
new file mode 100644
index 0000000..60eba49
--- /dev/null
+++ b/gnu/verify.h
@@ -0,0 +1,279 @@
+/* Compile-time assert-like macros.
+
+   Copyright (C) 2005-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert, Bruno Haible, and Jim Meyering.  */
+
+#ifndef _GL_VERIFY_H
+#define _GL_VERIFY_H
+
+
+/* Define _GL_HAVE__STATIC_ASSERT to 1 if _Static_assert works as per C11.
+   This is supported by GCC 4.6.0 and later, in C mode, and its use
+   here generates easier-to-read diagnostics when verify (R) fails.
+
+   Define _GL_HAVE_STATIC_ASSERT to 1 if static_assert works as per C++11.
+   This will likely be supported by future GCC versions, in C++ mode.
+
+   Use this only with GCC.  If we were willing to slow 'configure'
+   down we could also use it with other compilers, but since this
+   affects only the quality of diagnostics, why bother?  */
+#if (4 < __GNUC__ + (6 <= __GNUC_MINOR__) \
+     && (201112L <= __STDC_VERSION__  || !defined __STRICT_ANSI__) \
+     && !defined __cplusplus)
+# define _GL_HAVE__STATIC_ASSERT 1
+#endif
+/* The condition (99 < __GNUC__) is temporary, until we know about the
+   first G++ release that supports static_assert.  */
+#if (99 < __GNUC__) && defined __cplusplus
+# define _GL_HAVE_STATIC_ASSERT 1
+#endif
+
+/* FreeBSD 9.1 <sys/cdefs.h>, included by <stddef.h> and lots of other
+   system headers, defines a conflicting _Static_assert that is no
+   better than ours; override it.  */
+#ifndef _GL_HAVE_STATIC_ASSERT
+# include <stddef.h>
+# undef _Static_assert
+#endif
+
+/* Each of these macros verifies that its argument R is nonzero.  To
+   be portable, R should be an integer constant expression.  Unlike
+   assert (R), there is no run-time overhead.
+
+   If _Static_assert works, verify (R) uses it directly.  Similarly,
+   _GL_VERIFY_TRUE works by packaging a _Static_assert inside a struct
+   that is an operand of sizeof.
+
+   The code below uses several ideas for C++ compilers, and for C
+   compilers that do not support _Static_assert:
+
+   * The first step is ((R) ? 1 : -1).  Given an expression R, of
+     integral or boolean or floating-point type, this yields an
+     expression of integral type, whose value is later verified to be
+     constant and nonnegative.
+
+   * Next this expression W is wrapped in a type
+     struct _gl_verify_type {
+       unsigned int _gl_verify_error_if_negative: W;
+     }.
+     If W is negative, this yields a compile-time error.  No compiler can
+     deal with a bit-field of negative size.
+
+     One might think that an array size check would have the same
+     effect, that is, that the type struct { unsigned int dummy[W]; }
+     would work as well.  However, inside a function, some compilers
+     (such as C++ compilers and GNU C) allow local parameters and
+     variables inside array size expressions.  With these compilers,
+     an array size check would not properly diagnose this misuse of
+     the verify macro:
+
+       void function (int n) { verify (n < 0); }
+
+   * For the verify macro, the struct _gl_verify_type will need to
+     somehow be embedded into a declaration.  To be portable, this
+     declaration must declare an object, a constant, a function, or a
+     typedef name.  If the declared entity uses the type directly,
+     such as in
+
+       struct dummy {...};
+       typedef struct {...} dummy;
+       extern struct {...} *dummy;
+       extern void dummy (struct {...} *);
+       extern struct {...} *dummy (void);
+
+     two uses of the verify macro would yield colliding declarations
+     if the entity names are not disambiguated.  A workaround is to
+     attach the current line number to the entity name:
+
+       #define _GL_CONCAT0(x, y) x##y
+       #define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y)
+       extern struct {...} * _GL_CONCAT (dummy, __LINE__);
+
+     But this has the problem that two invocations of verify from
+     within the same macro would collide, since the __LINE__ value
+     would be the same for both invocations.  (The GCC __COUNTER__
+     macro solves this problem, but is not portable.)
+
+     A solution is to use the sizeof operator.  It yields a number,
+     getting rid of the identity of the type.  Declarations like
+
+       extern int dummy [sizeof (struct {...})];
+       extern void dummy (int [sizeof (struct {...})]);
+       extern int (*dummy (void)) [sizeof (struct {...})];
+
+     can be repeated.
+
+   * Should the implementation use a named struct or an unnamed struct?
+     Which of the following alternatives can be used?
+
+       extern int dummy [sizeof (struct {...})];
+       extern int dummy [sizeof (struct _gl_verify_type {...})];
+       extern void dummy (int [sizeof (struct {...})]);
+       extern void dummy (int [sizeof (struct _gl_verify_type {...})]);
+       extern int (*dummy (void)) [sizeof (struct {...})];
+       extern int (*dummy (void)) [sizeof (struct _gl_verify_type {...})];
+
+     In the second and sixth case, the struct type is exported to the
+     outer scope; two such declarations therefore collide.  GCC warns
+     about the first, third, and fourth cases.  So the only remaining
+     possibility is the fifth case:
+
+       extern int (*dummy (void)) [sizeof (struct {...})];
+
+   * GCC warns about duplicate declarations of the dummy function if
+     -Wredundant-decls is used.  GCC 4.3 and later have a builtin
+     __COUNTER__ macro that can let us generate unique identifiers for
+     each dummy function, to suppress this warning.
+
+   * This implementation exploits the fact that older versions of GCC,
+     which do not support _Static_assert, also do not warn about the
+     last declaration mentioned above.
+
+   * GCC warns if -Wnested-externs is enabled and verify() is used
+     within a function body; but inside a function, you can always
+     arrange to use verify_expr() instead.
+
+   * In C++, any struct definition inside sizeof is invalid.
+     Use a template type to work around the problem.  */
+
+/* Concatenate two preprocessor tokens.  */
+#define _GL_CONCAT(x, y) _GL_CONCAT0 (x, y)
+#define _GL_CONCAT0(x, y) x##y
+
+/* _GL_COUNTER is an integer, preferably one that changes each time we
+   use it.  Use __COUNTER__ if it works, falling back on __LINE__
+   otherwise.  __LINE__ isn't perfect, but it's better than a
+   constant.  */
+#if defined __COUNTER__ && __COUNTER__ != __COUNTER__
+# define _GL_COUNTER __COUNTER__
+#else
+# define _GL_COUNTER __LINE__
+#endif
+
+/* Generate a symbol with the given prefix, making it unique if
+   possible.  */
+#define _GL_GENSYM(prefix) _GL_CONCAT (prefix, _GL_COUNTER)
+
+/* Verify requirement R at compile-time, as an integer constant expression
+   that returns 1.  If R is false, fail at compile-time, preferably
+   with a diagnostic that includes the string-literal DIAGNOSTIC.  */
+
+#define _GL_VERIFY_TRUE(R, DIAGNOSTIC) \
+   (!!sizeof (_GL_VERIFY_TYPE (R, DIAGNOSTIC)))
+
+#ifdef __cplusplus
+# if !GNULIB_defined_struct__gl_verify_type
+template <int w>
+  struct _gl_verify_type {
+    unsigned int _gl_verify_error_if_negative: w;
+  };
+#  define GNULIB_defined_struct__gl_verify_type 1
+# endif
+# define _GL_VERIFY_TYPE(R, DIAGNOSTIC) \
+    _gl_verify_type<(R) ? 1 : -1>
+#elif defined _GL_HAVE__STATIC_ASSERT
+# define _GL_VERIFY_TYPE(R, DIAGNOSTIC) \
+    struct {                                   \
+      _Static_assert (R, DIAGNOSTIC);          \
+      int _gl_dummy;                          \
+    }
+#else
+# define _GL_VERIFY_TYPE(R, DIAGNOSTIC) \
+    struct { unsigned int _gl_verify_error_if_negative: (R) ? 1 : -1; }
+#endif
+
+/* Verify requirement R at compile-time, as a declaration without a
+   trailing ';'.  If R is false, fail at compile-time, preferably
+   with a diagnostic that includes the string-literal DIAGNOSTIC.
+
+   Unfortunately, unlike C11, this implementation must appear as an
+   ordinary declaration, and cannot appear inside struct { ... }.  */
+
+#ifdef _GL_HAVE__STATIC_ASSERT
+# define _GL_VERIFY _Static_assert
+#else
+# define _GL_VERIFY(R, DIAGNOSTIC)				       \
+    extern int (*_GL_GENSYM (_gl_verify_function) (void))	       \
+      [_GL_VERIFY_TRUE (R, DIAGNOSTIC)]
+#endif
+
+/* _GL_STATIC_ASSERT_H is defined if this code is copied into assert.h.  */
+#ifdef _GL_STATIC_ASSERT_H
+# if !defined _GL_HAVE__STATIC_ASSERT && !defined _Static_assert
+#  define _Static_assert(R, DIAGNOSTIC) _GL_VERIFY (R, DIAGNOSTIC)
+# endif
+# if !defined _GL_HAVE_STATIC_ASSERT && !defined static_assert
+#  define static_assert _Static_assert /* C11 requires this #define.  */
+# endif
+#endif
+
+/* @assert.h omit start@  */
+
+/* Each of these macros verifies that its argument R is nonzero.  To
+   be portable, R should be an integer constant expression.  Unlike
+   assert (R), there is no run-time overhead.
+
+   There are two macros, since no single macro can be used in all
+   contexts in C.  verify_true (R) is for scalar contexts, including
+   integer constant expression contexts.  verify (R) is for declaration
+   contexts, e.g., the top level.  */
+
+/* Verify requirement R at compile-time, as an integer constant expression.
+   Return 1.  This is equivalent to verify_expr (R, 1).
+
+   verify_true is obsolescent; please use verify_expr instead.  */
+
+#define verify_true(R) _GL_VERIFY_TRUE (R, "verify_true (" #R ")")
+
+/* Verify requirement R at compile-time.  Return the value of the
+   expression E.  */
+
+#define verify_expr(R, E) \
+   (_GL_VERIFY_TRUE (R, "verify_expr (" #R ", " #E ")") ? (E) : (E))
+
+/* Verify requirement R at compile-time, as a declaration without a
+   trailing ';'.  */
+
+#define verify(R) _GL_VERIFY (R, "verify (" #R ")")
+
+#ifndef __has_builtin
+# define __has_builtin(x) 0
+#endif
+
+/* Assume that R always holds.  This lets the compiler optimize
+   accordingly.  R should not have side-effects; it may or may not be
+   evaluated.  Behavior is undefined if R is false.  */
+
+#if (__has_builtin (__builtin_unreachable) \
+     || 4 < __GNUC__ + (5 <= __GNUC_MINOR__))
+# define assume(R) ((R) ? (void) 0 : __builtin_unreachable ())
+#elif 1200 <= _MSC_VER
+# define assume(R) __assume (R)
+#elif (defined lint \
+       && (__has_builtin (__builtin_trap) \
+           || 3 < __GNUC__ + (3 < __GNUC_MINOR__ + (4 <= __GNUC_PATCHLEVEL__))))
+  /* Doing it this way helps various packages when configured with
+     --enable-gcc-warnings, which compiles with -Dlint.  It's nicer
+     when 'assume' silences warnings even with older GCCs.  */
+# define assume(R) ((R) ? (void) 0 : __builtin_trap ())
+#else
+# define assume(R) ((void) (0 && (R)))
+#endif
+
+/* @assert.h omit end@  */
+
+#endif
diff --git a/gnu/version-etc-fsf.c b/gnu/version-etc-fsf.c
new file mode 100644
index 0000000..ad78d0d
--- /dev/null
+++ b/gnu/version-etc-fsf.c
@@ -0,0 +1,30 @@
+/* Variable with FSF copyright information, for version-etc.
+   Copyright (C) 1999-2006, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+/* Specification.  */
+#include "version-etc.h"
+
+/* Default copyright goes to the FSF. */
+
+const char version_etc_copyright[] =
+  /* Do *not* mark this string for translation.  %s is a copyright
+     symbol suitable for this locale, and %d is the copyright
+     year.  */
+  "Copyright %s %d Free Software Foundation, Inc.";
diff --git a/gnu/version-etc.c b/gnu/version-etc.c
new file mode 100644
index 0000000..a93b008
--- /dev/null
+++ b/gnu/version-etc.c
@@ -0,0 +1,258 @@
+/* Print --version and bug-reporting information in a consistent format.
+   Copyright (C) 1999-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#include <config.h>
+
+/* Specification.  */
+#include "version-etc.h"
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+/* If you use AM_INIT_AUTOMAKE's no-define option,
+   PACKAGE is not defined.  Use PACKAGE_TARNAME instead.  */
+#if ! defined PACKAGE && defined PACKAGE_TARNAME
+# define PACKAGE PACKAGE_TARNAME
+#endif
+
+enum { COPYRIGHT_YEAR = 2015 };
+
+/* The three functions below display the --version information the
+   standard way.
+
+   If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+   the program.  The formats are therefore:
+
+   PACKAGE VERSION
+
+   or
+
+   COMMAND_NAME (PACKAGE) VERSION.
+
+   The functions differ in the way they are passed author names. */
+
+/* Display the --version information the standard way.
+
+   Author names are given in the array AUTHORS. N_AUTHORS is the
+   number of elements in the array. */
+void
+version_etc_arn (FILE *stream,
+                 const char *command_name, const char *package,
+                 const char *version,
+                 const char * const * authors, size_t n_authors)
+{
+  if (command_name)
+    fprintf (stream, "%s (%s) %s\n", command_name, package, version);
+  else
+    fprintf (stream, "%s %s\n", package, version);
+
+#ifdef PACKAGE_PACKAGER
+# ifdef PACKAGE_PACKAGER_VERSION
+  fprintf (stream, _("Packaged by %s (%s)\n"), PACKAGE_PACKAGER,
+           PACKAGE_PACKAGER_VERSION);
+# else
+  fprintf (stream, _("Packaged by %s\n"), PACKAGE_PACKAGER);
+# endif
+#endif
+
+  /* TRANSLATORS: Translate "(C)" to the copyright symbol
+     (C-in-a-circle), if this symbol is available in the user's
+     locale.  Otherwise, do not translate "(C)"; leave it as-is.  */
+  fprintf (stream, version_etc_copyright, _("(C)"), COPYRIGHT_YEAR);
+
+  fputs (_("\
+\n\
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n\
+This is free software: you are free to change and redistribute it.\n\
+There is NO WARRANTY, to the extent permitted by law.\n\
+\n\
+"),
+         stream);
+
+  switch (n_authors)
+    {
+    case 0:
+      /* The caller must provide at least one author name.  */
+      abort ();
+    case 1:
+      /* TRANSLATORS: %s denotes an author name.  */
+      fprintf (stream, _("Written by %s.\n"), authors[0]);
+      break;
+    case 2:
+      /* TRANSLATORS: Each %s denotes an author name.  */
+      fprintf (stream, _("Written by %s and %s.\n"), authors[0], authors[1]);
+      break;
+    case 3:
+      /* TRANSLATORS: Each %s denotes an author name.  */
+      fprintf (stream, _("Written by %s, %s, and %s.\n"),
+               authors[0], authors[1], authors[2]);
+      break;
+    case 4:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"),
+               authors[0], authors[1], authors[2], authors[3]);
+      break;
+    case 5:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4]);
+      break;
+    case 6:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4],
+               authors[5]);
+      break;
+    case 7:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4],
+               authors[5], authors[6]);
+      break;
+    case 8:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("\
+Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"),
+                authors[0], authors[1], authors[2], authors[3], authors[4],
+                authors[5], authors[6], authors[7]);
+      break;
+    case 9:
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("\
+Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"),
+               authors[0], authors[1], authors[2], authors[3], authors[4],
+               authors[5], authors[6], authors[7], authors[8]);
+      break;
+    default:
+      /* 10 or more authors.  Use an abbreviation, since the human reader
+         will probably not want to read the entire list anyway.  */
+      /* TRANSLATORS: Each %s denotes an author name.
+         You can use line breaks, estimating that each author name occupies
+         ca. 16 screen columns and that a screen line has ca. 80 columns.  */
+      fprintf (stream, _("\
+Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"),
+                authors[0], authors[1], authors[2], authors[3], authors[4],
+                authors[5], authors[6], authors[7], authors[8]);
+      break;
+    }
+}
+
+/* Display the --version information the standard way.  See the initial
+   comment to this module, for more information.
+
+   Author names are given in the NULL-terminated array AUTHORS. */
+void
+version_etc_ar (FILE *stream,
+                const char *command_name, const char *package,
+                const char *version, const char * const * authors)
+{
+  size_t n_authors;
+
+  for (n_authors = 0; authors[n_authors]; n_authors++)
+    ;
+  version_etc_arn (stream, command_name, package, version, authors, n_authors);
+}
+
+/* Display the --version information the standard way.  See the initial
+   comment to this module, for more information.
+
+   Author names are given in the NULL-terminated va_list AUTHORS. */
+void
+version_etc_va (FILE *stream,
+                const char *command_name, const char *package,
+                const char *version, va_list authors)
+{
+  size_t n_authors;
+  const char *authtab[10];
+
+  for (n_authors = 0;
+       n_authors < 10
+         && (authtab[n_authors] = va_arg (authors, const char *)) != NULL;
+       n_authors++)
+    ;
+  version_etc_arn (stream, command_name, package, version,
+                   authtab, n_authors);
+}
+
+
+/* Display the --version information the standard way.
+
+   If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+   the program.  The formats are therefore:
+
+   PACKAGE VERSION
+
+   or
+
+   COMMAND_NAME (PACKAGE) VERSION.
+
+   The authors names are passed as separate arguments, with an additional
+   NULL argument at the end.  */
+void
+version_etc (FILE *stream,
+             const char *command_name, const char *package,
+             const char *version, /* const char *author1, ...*/ ...)
+{
+  va_list authors;
+
+  va_start (authors, version);
+  version_etc_va (stream, command_name, package, version, authors);
+  va_end (authors);
+}
+
+void
+emit_bug_reporting_address (void)
+{
+  /* TRANSLATORS: The placeholder indicates the bug-reporting address
+     for this package.  Please add _another line_ saying
+     "Report translation bugs to <...>\n" with the address for translation
+     bugs (typically your translation team's web or email address).  */
+  printf (_("\nReport bugs to: %s\n"), PACKAGE_BUGREPORT);
+#ifdef PACKAGE_PACKAGER_BUG_REPORTS
+  printf (_("Report %s bugs to: %s\n"), PACKAGE_PACKAGER,
+          PACKAGE_PACKAGER_BUG_REPORTS);
+#endif
+#ifdef PACKAGE_URL
+  printf (_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
+#else
+  printf (_("%s home page: <http://www.gnu.org/software/%s/>\n"),
+          PACKAGE_NAME, PACKAGE);
+#endif
+  fputs (_("General help using GNU software: <http://www.gnu.org/gethelp/>\n"),
+         stdout);
+}
diff --git a/gnu/version-etc.h b/gnu/version-etc.h
new file mode 100644
index 0000000..408581e
--- /dev/null
+++ b/gnu/version-etc.h
@@ -0,0 +1,78 @@
+/* Print --version and bug-reporting information in a consistent format.
+   Copyright (C) 1999, 2003, 2005, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#ifndef VERSION_ETC_H
+# define VERSION_ETC_H 1
+
+# include <stdarg.h>
+# include <stdio.h>
+
+/* The 'sentinel' attribute was added in gcc 4.0.  */
+#ifndef _GL_ATTRIBUTE_SENTINEL
+# if 4 <= __GNUC__
+#  define _GL_ATTRIBUTE_SENTINEL __attribute__ ((__sentinel__))
+# else
+#  define _GL_ATTRIBUTE_SENTINEL /* empty */
+# endif
+#endif
+
+extern const char version_etc_copyright[];
+
+/* The three functions below display the --version information in the
+   standard way: command and package names, package version, followed
+   by a short GPLv3+ notice and a list of up to 10 author names.
+
+   If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+   the program.  The formats are therefore:
+
+   PACKAGE VERSION
+
+   or
+
+   COMMAND_NAME (PACKAGE) VERSION.
+
+   The functions differ in the way they are passed author names: */
+
+/* N_AUTHORS names are supplied in array AUTHORS.  */
+extern void version_etc_arn (FILE *stream,
+                             const char *command_name, const char *package,
+                             const char *version,
+                             const char * const * authors, size_t n_authors);
+
+/* Names are passed in the NULL-terminated array AUTHORS.  */
+extern void version_etc_ar (FILE *stream,
+                            const char *command_name, const char *package,
+                            const char *version, const char * const * authors);
+
+/* Names are passed in the NULL-terminated va_list.  */
+extern void version_etc_va (FILE *stream,
+                            const char *command_name, const char *package,
+                            const char *version, va_list authors);
+
+/* Names are passed as separate arguments, with an additional
+   NULL argument at the end.  */
+extern void version_etc (FILE *stream,
+                         const char *command_name, const char *package,
+                         const char *version,
+                         /* const char *author1, ..., NULL */ ...)
+  _GL_ATTRIBUTE_SENTINEL;
+
+/* Display the usual "Report bugs to" stanza.  */
+extern void emit_bug_reporting_address (void);
+
+#endif /* VERSION_ETC_H */
diff --git a/gnu/vsnprintf.c b/gnu/vsnprintf.c
new file mode 100644
index 0000000..d2ebed9
--- /dev/null
+++ b/gnu/vsnprintf.c
@@ -0,0 +1,70 @@
+/* Formatted output to strings.
+   Copyright (C) 2004, 2006-2015 Free Software Foundation, Inc.
+   Written by Simon Josefsson and Yoann Vandoorselaere <yoann@prelude-ids.org>.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Specification.  */
+#include <stdio.h>
+
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "vasnprintf.h"
+
+/* Print formatted output to string STR.  Similar to vsprintf, but
+   additional length SIZE limit how much is written into STR.  Returns
+   string length of formatted string (which may be larger than SIZE).
+   STR may be NULL, in which case nothing will be written.  On error,
+   return a negative value.  */
+int
+vsnprintf (char *str, size_t size, const char *format, va_list args)
+{
+  char *output;
+  size_t len;
+  size_t lenbuf = size;
+
+  output = vasnprintf (str, &lenbuf, format, args);
+  len = lenbuf;
+
+  if (!output)
+    return -1;
+
+  if (output != str)
+    {
+      if (size)
+        {
+          size_t pruned_len = (len < size ? len : size - 1);
+          memcpy (str, output, pruned_len);
+          str[pruned_len] = '\0';
+        }
+
+      free (output);
+    }
+
+  if (len > INT_MAX)
+    {
+      errno = EOVERFLOW;
+      return -1;
+    }
+
+  return len;
+}
diff --git a/gnu/wchar.in.h b/gnu/wchar.in.h
new file mode 100644
index 0000000..684299f
--- /dev/null
+++ b/gnu/wchar.in.h
@@ -0,0 +1,1033 @@
+/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
+
+   Copyright (C) 2007-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+/*
+ * ISO C 99 <wchar.h> for platforms that have issues.
+ * <http://www.opengroup.org/susv3xbd/wchar.h.html>
+ *
+ * For now, this just ensures proper prerequisite inclusion order and
+ * the declaration of wcwidth().
+ */
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if (((defined __need_mbstate_t || defined __need_wint_t)               \
+      && !defined __MINGW32__)                                          \
+     || (defined __hpux                                                 \
+         && ((defined _INTTYPES_INCLUDED && !defined strtoimax)         \
+             || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H))               \
+     || defined _GL_ALREADY_INCLUDING_WCHAR_H)
+/* Special invocation convention:
+   - Inside glibc and uClibc header files, but not MinGW.
+   - On HP-UX 11.00 we have a sequence of nested includes
+     <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
+     once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
+     and once directly.  In both situations 'wint_t' is not yet defined,
+     therefore we cannot provide the function overrides; instead include only
+     the system's <wchar.h>.
+   - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
+     the latter includes <wchar.h>.  But here, we have no way to detect whether
+     <wctype.h> is completely included or is still being included.  */
+
+#@INCLUDE_NEXT@ @NEXT_WCHAR_H@
+
+#else
+/* Normal invocation convention.  */
+
+#ifndef _@GUARD_PREFIX@_WCHAR_H
+
+#define _GL_ALREADY_INCLUDING_WCHAR_H
+
+#if @HAVE_FEATURES_H@
+# include <features.h> /* for __GLIBC__ */
+#endif
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.
+   In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
+   by <stddef.h>.
+   But avoid namespace pollution on glibc systems.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+#endif
+#ifndef __GLIBC__
+# include <stdio.h>
+# include <time.h>
+#endif
+
+/* Include the original <wchar.h> if it exists.
+   Some builds of uClibc lack it.  */
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_WCHAR_H@
+# @INCLUDE_NEXT@ @NEXT_WCHAR_H@
+#endif
+
+#undef _GL_ALREADY_INCLUDING_WCHAR_H
+
+#ifndef _@GUARD_PREFIX@_WCHAR_H
+#define _@GUARD_PREFIX@_WCHAR_H
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The attribute __pure__ was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_ARG_NONNULL is copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+
+/* Define wint_t and WEOF.  (Also done in wctype.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
+#else
+/* MSVC defines wint_t as 'unsigned short' in <crtdefs.h>.
+   This is too small: ISO C 99 section 7.24.1.(2) says that wint_t must be
+   "unchanged by default argument promotions".  Override it.  */
+# if defined _MSC_VER
+#  if !GNULIB_defined_wint_t
+#   include <crtdefs.h>
+typedef unsigned int rpl_wint_t;
+#   undef wint_t
+#   define wint_t rpl_wint_t
+#   define GNULIB_defined_wint_t 1
+#  endif
+# endif
+# ifndef WEOF
+#  define WEOF ((wint_t) -1)
+# endif
+#endif
+
+
+/* Override mbstate_t if it is too small.
+   On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
+   implementing mbrtowc for encodings like UTF-8.  */
+#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
+# if !GNULIB_defined_mbstate_t
+typedef int rpl_mbstate_t;
+#  undef mbstate_t
+#  define mbstate_t rpl_mbstate_t
+#  define GNULIB_defined_mbstate_t 1
+# endif
+#endif
+
+
+/* Convert a single-byte character to a wide character.  */
+#if @GNULIB_BTOWC@
+# if @REPLACE_BTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef btowc
+#   define btowc rpl_btowc
+#  endif
+_GL_FUNCDECL_RPL (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (btowc, wint_t, (int c));
+# else
+#  if !@HAVE_BTOWC@
+_GL_FUNCDECL_SYS (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (btowc, wint_t, (int c));
+# endif
+_GL_CXXALIASWARN (btowc);
+#elif defined GNULIB_POSIXCHECK
+# undef btowc
+# if HAVE_RAW_DECL_BTOWC
+_GL_WARN_ON_USE (btowc, "btowc is unportable - "
+                 "use gnulib module btowc for portability");
+# endif
+#endif
+
+
+/* Convert a wide character to a single-byte character.  */
+#if @GNULIB_WCTOB@
+# if @REPLACE_WCTOB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wctob
+#   define wctob rpl_wctob
+#  endif
+_GL_FUNCDECL_RPL (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (wctob, int, (wint_t wc));
+# else
+#  if !defined wctob && !@HAVE_DECL_WCTOB@
+/* wctob is provided by gnulib, or wctob exists but is not declared.  */
+_GL_FUNCDECL_SYS (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
+# endif
+_GL_CXXALIASWARN (wctob);
+#elif defined GNULIB_POSIXCHECK
+# undef wctob
+# if HAVE_RAW_DECL_WCTOB
+_GL_WARN_ON_USE (wctob, "wctob is unportable - "
+                 "use gnulib module wctob for portability");
+# endif
+#endif
+
+
+/* Test whether *PS is in the initial state.  */
+#if @GNULIB_MBSINIT@
+# if @REPLACE_MBSINIT@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsinit
+#   define mbsinit rpl_mbsinit
+#  endif
+_GL_FUNCDECL_RPL (mbsinit, int, (const mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbsinit, int, (const mbstate_t *ps));
+# else
+#  if !@HAVE_MBSINIT@
+_GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbsinit);
+#elif defined GNULIB_POSIXCHECK
+# undef mbsinit
+# if HAVE_RAW_DECL_MBSINIT
+_GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
+                 "use gnulib module mbsinit for portability");
+# endif
+#endif
+
+
+/* Convert a multibyte character to a wide character.  */
+#if @GNULIB_MBRTOWC@
+# if @REPLACE_MBRTOWC@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbrtowc
+#   define mbrtowc rpl_mbrtowc
+#  endif
+_GL_FUNCDECL_RPL (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+# else
+#  if !@HAVE_MBRTOWC@
+_GL_FUNCDECL_SYS (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbrtowc, size_t,
+                  (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbrtowc);
+#elif defined GNULIB_POSIXCHECK
+# undef mbrtowc
+# if HAVE_RAW_DECL_MBRTOWC
+_GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
+                 "use gnulib module mbrtowc for portability");
+# endif
+#endif
+
+
+/* Recognize a multibyte character.  */
+#if @GNULIB_MBRLEN@
+# if @REPLACE_MBRLEN@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbrlen
+#   define mbrlen rpl_mbrlen
+#  endif
+_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+# else
+#  if !@HAVE_MBRLEN@
+_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbrlen);
+#elif defined GNULIB_POSIXCHECK
+# undef mbrlen
+# if HAVE_RAW_DECL_MBRLEN
+_GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
+                 "use gnulib module mbrlen for portability");
+# endif
+#endif
+
+
+/* Convert a string to a wide string.  */
+#if @GNULIB_MBSRTOWCS@
+# if @REPLACE_MBSRTOWCS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsrtowcs
+#   define mbsrtowcs rpl_mbsrtowcs
+#  endif
+_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_MBSRTOWCS@
+_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbsrtowcs);
+#elif defined GNULIB_POSIXCHECK
+# undef mbsrtowcs
+# if HAVE_RAW_DECL_MBSRTOWCS
+_GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
+                 "use gnulib module mbsrtowcs for portability");
+# endif
+#endif
+
+
+/* Convert a string to a wide string.  */
+#if @GNULIB_MBSNRTOWCS@
+# if @REPLACE_MBSNRTOWCS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef mbsnrtowcs
+#   define mbsnrtowcs rpl_mbsnrtowcs
+#  endif
+_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_MBSNRTOWCS@
+_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
+                  (wchar_t *dest, const char **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (mbsnrtowcs);
+#elif defined GNULIB_POSIXCHECK
+# undef mbsnrtowcs
+# if HAVE_RAW_DECL_MBSNRTOWCS
+_GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
+                 "use gnulib module mbsnrtowcs for portability");
+# endif
+#endif
+
+
+/* Convert a wide character to a multibyte character.  */
+#if @GNULIB_WCRTOMB@
+# if @REPLACE_WCRTOMB@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcrtomb
+#   define wcrtomb rpl_wcrtomb
+#  endif
+_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+# else
+#  if !@HAVE_WCRTOMB@
+_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+#  endif
+_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (wcrtomb);
+#elif defined GNULIB_POSIXCHECK
+# undef wcrtomb
+# if HAVE_RAW_DECL_WCRTOMB
+_GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
+                 "use gnulib module wcrtomb for portability");
+# endif
+#endif
+
+
+/* Convert a wide string to a string.  */
+#if @GNULIB_WCSRTOMBS@
+# if @REPLACE_WCSRTOMBS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsrtombs
+#   define wcsrtombs rpl_wcsrtombs
+#  endif
+_GL_FUNCDECL_RPL (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_WCSRTOMBS@
+_GL_FUNCDECL_SYS (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (wcsrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (wcsrtombs);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsrtombs
+# if HAVE_RAW_DECL_WCSRTOMBS
+_GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
+                 "use gnulib module wcsrtombs for portability");
+# endif
+#endif
+
+
+/* Convert a wide string to a string.  */
+#if @GNULIB_WCSNRTOMBS@
+# if @REPLACE_WCSNRTOMBS@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcsnrtombs
+#   define wcsnrtombs rpl_wcsnrtombs
+#  endif
+_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# else
+#  if !@HAVE_WCSNRTOMBS@
+_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps)
+                  _GL_ARG_NONNULL ((2)));
+#  endif
+_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
+                  (char *dest, const wchar_t **srcp, size_t srclen, size_t len,
+                   mbstate_t *ps));
+# endif
+_GL_CXXALIASWARN (wcsnrtombs);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsnrtombs
+# if HAVE_RAW_DECL_WCSNRTOMBS
+_GL_WARN_ON_USE (wcsnrtombs, "wcsnrtombs is unportable - "
+                 "use gnulib module wcsnrtombs for portability");
+# endif
+#endif
+
+
+/* Return the number of screen columns needed for WC.  */
+#if @GNULIB_WCWIDTH@
+# if @REPLACE_WCWIDTH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcwidth
+#   define wcwidth rpl_wcwidth
+#  endif
+_GL_FUNCDECL_RPL (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (wcwidth, int, (wchar_t));
+# else
+#  if !@HAVE_DECL_WCWIDTH@
+/* wcwidth exists but is not declared.  */
+_GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
+# endif
+_GL_CXXALIASWARN (wcwidth);
+#elif defined GNULIB_POSIXCHECK
+# undef wcwidth
+# if HAVE_RAW_DECL_WCWIDTH
+_GL_WARN_ON_USE (wcwidth, "wcwidth is unportable - "
+                 "use gnulib module wcwidth for portability");
+# endif
+#endif
+
+
+/* Search N wide characters of S for C.  */
+#if @GNULIB_WMEMCHR@
+# if !@HAVE_WMEMCHR@
+_GL_FUNCDECL_SYS (wmemchr, wchar_t *, (const wchar_t *s, wchar_t c, size_t n)
+                                      _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wmemchr (const wchar_t *, wchar_t, size_t);
+         wchar_t * std::wmemchr (wchar_t *, wchar_t, size_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wmemchr,
+                        wchar_t *, (const wchar_t *, wchar_t, size_t),
+                        const wchar_t *, (const wchar_t *, wchar_t, size_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
+                   (const wchar_t *s, wchar_t c, size_t n));
+# else
+_GL_CXXALIASWARN (wmemchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wmemchr
+# if HAVE_RAW_DECL_WMEMCHR
+_GL_WARN_ON_USE (wmemchr, "wmemchr is unportable - "
+                 "use gnulib module wmemchr for portability");
+# endif
+#endif
+
+
+/* Compare N wide characters of S1 and S2.  */
+#if @GNULIB_WMEMCMP@
+# if !@HAVE_WMEMCMP@
+_GL_FUNCDECL_SYS (wmemcmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wmemcmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wmemcmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemcmp
+# if HAVE_RAW_DECL_WMEMCMP
+_GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - "
+                 "use gnulib module wmemcmp for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST.  */
+#if @GNULIB_WMEMCPY@
+# if !@HAVE_WMEMCPY@
+_GL_FUNCDECL_SYS (wmemcpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemcpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wmemcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemcpy
+# if HAVE_RAW_DECL_WMEMCPY
+_GL_WARN_ON_USE (wmemcpy, "wmemcpy is unportable - "
+                 "use gnulib module wmemcpy for portability");
+# endif
+#endif
+
+
+/* Copy N wide characters of SRC to DEST, guaranteeing correct behavior for
+   overlapping memory areas.  */
+#if @GNULIB_WMEMMOVE@
+# if !@HAVE_WMEMMOVE@
+_GL_FUNCDECL_SYS (wmemmove, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemmove, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wmemmove);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemmove
+# if HAVE_RAW_DECL_WMEMMOVE
+_GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - "
+                 "use gnulib module wmemmove for portability");
+# endif
+#endif
+
+
+/* Set N wide characters of S to C.  */
+#if @GNULIB_WMEMSET@
+# if !@HAVE_WMEMSET@
+_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
+_GL_CXXALIASWARN (wmemset);
+#elif defined GNULIB_POSIXCHECK
+# undef wmemset
+# if HAVE_RAW_DECL_WMEMSET
+_GL_WARN_ON_USE (wmemset, "wmemset is unportable - "
+                 "use gnulib module wmemset for portability");
+# endif
+#endif
+
+
+/* Return the number of wide characters in S.  */
+#if @GNULIB_WCSLEN@
+# if !@HAVE_WCSLEN@
+_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s) _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
+_GL_CXXALIASWARN (wcslen);
+#elif defined GNULIB_POSIXCHECK
+# undef wcslen
+# if HAVE_RAW_DECL_WCSLEN
+_GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
+                 "use gnulib module wcslen for portability");
+# endif
+#endif
+
+
+/* Return the number of wide characters in S, but at most MAXLEN.  */
+#if @GNULIB_WCSNLEN@
+# if !@HAVE_WCSNLEN@
+_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)
+                                   _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen));
+_GL_CXXALIASWARN (wcsnlen);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsnlen
+# if HAVE_RAW_DECL_WCSNLEN
+_GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - "
+                 "use gnulib module wcsnlen for portability");
+# endif
+#endif
+
+
+/* Copy SRC to DEST.  */
+#if @GNULIB_WCSCPY@
+# if !@HAVE_WCSCPY@
+_GL_FUNCDECL_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcscpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscpy
+# if HAVE_RAW_DECL_WCSCPY
+_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
+                 "use gnulib module wcscpy for portability");
+# endif
+#endif
+
+
+/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST.  */
+#if @GNULIB_WCPCPY@
+# if !@HAVE_WCPCPY@
+_GL_FUNCDECL_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcpcpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcpcpy
+# if HAVE_RAW_DECL_WCPCPY
+_GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - "
+                 "use gnulib module wcpcpy for portability");
+# endif
+#endif
+
+
+/* Copy no more than N wide characters of SRC to DEST.  */
+#if @GNULIB_WCSNCPY@
+# if !@HAVE_WCSNCPY@
+_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wcsncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncpy
+# if HAVE_RAW_DECL_WCSNCPY
+_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
+                 "use gnulib module wcsncpy for portability");
+# endif
+#endif
+
+
+/* Copy no more than N characters of SRC to DEST, returning the address of
+   the last character written into DEST.  */
+#if @GNULIB_WCPNCPY@
+# if !@HAVE_WCPNCPY@
+_GL_FUNCDECL_SYS (wcpncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcpncpy, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wcpncpy);
+#elif defined GNULIB_POSIXCHECK
+# undef wcpncpy
+# if HAVE_RAW_DECL_WCPNCPY
+_GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - "
+                 "use gnulib module wcpncpy for portability");
+# endif
+#endif
+
+
+/* Append SRC onto DEST.  */
+#if @GNULIB_WCSCAT@
+# if !@HAVE_WCSCAT@
+_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcscat);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscat
+# if HAVE_RAW_DECL_WCSCAT
+_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
+                 "use gnulib module wcscat for portability");
+# endif
+#endif
+
+
+/* Append no more than N wide characters of SRC onto DEST.  */
+#if @GNULIB_WCSNCAT@
+# if !@HAVE_WCSNCAT@
+_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
+                  (wchar_t *dest, const wchar_t *src, size_t n));
+_GL_CXXALIASWARN (wcsncat);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncat
+# if HAVE_RAW_DECL_WCSNCAT
+_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - "
+                 "use gnulib module wcsncat for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2.  */
+#if @GNULIB_WCSCMP@
+# if !@HAVE_WCSCMP@
+_GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)
+                               _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscmp
+# if HAVE_RAW_DECL_WCSCMP
+_GL_WARN_ON_USE (wcscmp, "wcscmp is unportable - "
+                 "use gnulib module wcscmp for portability");
+# endif
+#endif
+
+
+/* Compare no more than N wide characters of S1 and S2.  */
+#if @GNULIB_WCSNCMP@
+# if !@HAVE_WCSNCMP@
+_GL_FUNCDECL_SYS (wcsncmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsncmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsncmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncmp
+# if HAVE_RAW_DECL_WCSNCMP
+_GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - "
+                 "use gnulib module wcsncmp for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2, ignoring case.  */
+#if @GNULIB_WCSCASECMP@
+# if !@HAVE_WCSCASECMP@
+_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)
+                                   _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscasecmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscasecmp
+# if HAVE_RAW_DECL_WCSCASECMP
+_GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - "
+                 "use gnulib module wcscasecmp for portability");
+# endif
+#endif
+
+
+/* Compare no more than N chars of S1 and S2, ignoring case.  */
+#if @GNULIB_WCSNCASECMP@
+# if !@HAVE_WCSNCASECMP@
+_GL_FUNCDECL_SYS (wcsncasecmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsncasecmp, int,
+                  (const wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsncasecmp);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsncasecmp
+# if HAVE_RAW_DECL_WCSNCASECMP
+_GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - "
+                 "use gnulib module wcsncasecmp for portability");
+# endif
+#endif
+
+
+/* Compare S1 and S2, both interpreted as appropriate to the LC_COLLATE
+   category of the current locale.  */
+#if @GNULIB_WCSCOLL@
+# if !@HAVE_WCSCOLL@
+_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
+# endif
+_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
+_GL_CXXALIASWARN (wcscoll);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscoll
+# if HAVE_RAW_DECL_WCSCOLL
+_GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - "
+                 "use gnulib module wcscoll for portability");
+# endif
+#endif
+
+
+/* Transform S2 into array pointed to by S1 such that if wcscmp is applied
+   to two transformed strings the result is the as applying 'wcscoll' to the
+   original strings.  */
+#if @GNULIB_WCSXFRM@
+# if !@HAVE_WCSXFRM@
+_GL_FUNCDECL_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n));
+# endif
+_GL_CXXALIAS_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n));
+_GL_CXXALIASWARN (wcsxfrm);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsxfrm
+# if HAVE_RAW_DECL_WCSXFRM
+_GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - "
+                 "use gnulib module wcsxfrm for portability");
+# endif
+#endif
+
+
+/* Duplicate S, returning an identical malloc'd string.  */
+#if @GNULIB_WCSDUP@
+# if !@HAVE_WCSDUP@
+_GL_FUNCDECL_SYS (wcsdup, wchar_t *, (const wchar_t *s));
+# endif
+_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
+_GL_CXXALIASWARN (wcsdup);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsdup
+# if HAVE_RAW_DECL_WCSDUP
+_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
+                 "use gnulib module wcsdup for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence of WC in WCS.  */
+#if @GNULIB_WCSCHR@
+# if !@HAVE_WCSCHR@
+_GL_FUNCDECL_SYS (wcschr, wchar_t *, (const wchar_t *wcs, wchar_t wc)
+                                     _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcschr (const wchar_t *, wchar_t);
+         wchar_t * std::wcschr (wchar_t *, wchar_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcschr,
+                        wchar_t *, (const wchar_t *, wchar_t),
+                        const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# else
+_GL_CXXALIASWARN (wcschr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcschr
+# if HAVE_RAW_DECL_WCSCHR
+_GL_WARN_ON_USE (wcschr, "wcschr is unportable - "
+                 "use gnulib module wcschr for portability");
+# endif
+#endif
+
+
+/* Find the last occurrence of WC in WCS.  */
+#if @GNULIB_WCSRCHR@
+# if !@HAVE_WCSRCHR@
+_GL_FUNCDECL_SYS (wcsrchr, wchar_t *, (const wchar_t *wcs, wchar_t wc)
+                                      _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcsrchr (const wchar_t *, wchar_t);
+         wchar_t * std::wcsrchr (wchar_t *, wchar_t);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcsrchr,
+                        wchar_t *, (const wchar_t *, wchar_t),
+                        const wchar_t *, (const wchar_t *, wchar_t));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
+_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
+# else
+_GL_CXXALIASWARN (wcsrchr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsrchr
+# if HAVE_RAW_DECL_WCSRCHR
+_GL_WARN_ON_USE (wcsrchr, "wcsrchr is unportable - "
+                 "use gnulib module wcsrchr for portability");
+# endif
+#endif
+
+
+/* Return the length of the initial segmet of WCS which consists entirely
+   of wide characters not in REJECT.  */
+#if @GNULIB_WCSCSPN@
+# if !@HAVE_WCSCSPN@
+_GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)
+                                   _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
+_GL_CXXALIASWARN (wcscspn);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscspn
+# if HAVE_RAW_DECL_WCSCSPN
+_GL_WARN_ON_USE (wcscspn, "wcscspn is unportable - "
+                 "use gnulib module wcscspn for portability");
+# endif
+#endif
+
+
+/* Return the length of the initial segmet of WCS which consists entirely
+   of wide characters in ACCEPT.  */
+#if @GNULIB_WCSSPN@
+# if !@HAVE_WCSSPN@
+_GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)
+                                  _GL_ATTRIBUTE_PURE);
+# endif
+_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
+_GL_CXXALIASWARN (wcsspn);
+#elif defined GNULIB_POSIXCHECK
+# undef wcsspn
+# if HAVE_RAW_DECL_WCSSPN
+_GL_WARN_ON_USE (wcsspn, "wcsspn is unportable - "
+                 "use gnulib module wcsspn for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence in WCS of any character in ACCEPT.  */
+#if @GNULIB_WCSPBRK@
+# if !@HAVE_WCSPBRK@
+_GL_FUNCDECL_SYS (wcspbrk, wchar_t *,
+                  (const wchar_t *wcs, const wchar_t *accept)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcspbrk (const wchar_t *, const wchar_t *);
+         wchar_t * std::wcspbrk (wchar_t *, const wchar_t *);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcspbrk,
+                        wchar_t *, (const wchar_t *, const wchar_t *),
+                        const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
+                   (wchar_t *wcs, const wchar_t *accept));
+_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
+                   (const wchar_t *wcs, const wchar_t *accept));
+# else
+_GL_CXXALIASWARN (wcspbrk);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcspbrk
+# if HAVE_RAW_DECL_WCSPBRK
+_GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
+                 "use gnulib module wcspbrk for portability");
+# endif
+#endif
+
+
+/* Find the first occurrence of NEEDLE in HAYSTACK.  */
+#if @GNULIB_WCSSTR@
+# if !@HAVE_WCSSTR@
+_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
+                  (const wchar_t *haystack, const wchar_t *needle)
+                  _GL_ATTRIBUTE_PURE);
+# endif
+  /* On some systems, this function is defined as an overloaded function:
+       extern "C++" {
+         const wchar_t * std::wcsstr (const wchar_t *, const wchar_t *);
+         wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
+       }  */
+_GL_CXXALIAS_SYS_CAST2 (wcsstr,
+                        wchar_t *, (const wchar_t *, const wchar_t *),
+                        const wchar_t *, (const wchar_t *, const wchar_t *));
+# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
+     && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
+                   (wchar_t *haystack, const wchar_t *needle));
+_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
+                   (const wchar_t *haystack, const wchar_t *needle));
+# else
+_GL_CXXALIASWARN (wcsstr);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef wcsstr
+# if HAVE_RAW_DECL_WCSSTR
+_GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - "
+                 "use gnulib module wcsstr for portability");
+# endif
+#endif
+
+
+/* Divide WCS into tokens separated by characters in DELIM.  */
+#if @GNULIB_WCSTOK@
+# if !@HAVE_WCSTOK@
+_GL_FUNCDECL_SYS (wcstok, wchar_t *,
+                  (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr));
+# endif
+_GL_CXXALIAS_SYS (wcstok, wchar_t *,
+                  (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr));
+_GL_CXXALIASWARN (wcstok);
+#elif defined GNULIB_POSIXCHECK
+# undef wcstok
+# if HAVE_RAW_DECL_WCSTOK
+_GL_WARN_ON_USE (wcstok, "wcstok is unportable - "
+                 "use gnulib module wcstok for portability");
+# endif
+#endif
+
+
+/* Determine number of column positions required for first N wide
+   characters (or fewer if S ends before this) in S.  */
+#if @GNULIB_WCSWIDTH@
+# if @REPLACE_WCSWIDTH@
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   undef wcswidth
+#   define wcswidth rpl_wcswidth
+#  endif
+_GL_FUNCDECL_RPL (wcswidth, int, (const wchar_t *s, size_t n)
+                                 _GL_ATTRIBUTE_PURE);
+_GL_CXXALIAS_RPL (wcswidth, int, (const wchar_t *s, size_t n));
+# else
+#  if !@HAVE_WCSWIDTH@
+_GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n)
+                                 _GL_ATTRIBUTE_PURE);
+#  endif
+_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n));
+# endif
+_GL_CXXALIASWARN (wcswidth);
+#elif defined GNULIB_POSIXCHECK
+# undef wcswidth
+# if HAVE_RAW_DECL_WCSWIDTH
+_GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - "
+                 "use gnulib module wcswidth for portability");
+# endif
+#endif
+
+
+#endif /* _@GUARD_PREFIX@_WCHAR_H */
+#endif /* _@GUARD_PREFIX@_WCHAR_H */
+#endif
diff --git a/gnu/wcrtomb.c b/gnu/wcrtomb.c
new file mode 100644
index 0000000..b38d2e0
--- /dev/null
+++ b/gnu/wcrtomb.c
@@ -0,0 +1,53 @@
+/* Convert wide character to multibyte character.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+#include <errno.h>
+#include <stdlib.h>
+
+
+size_t
+wcrtomb (char *s, wchar_t wc, mbstate_t *ps)
+{
+  /* This implementation of wcrtomb on top of wctomb() supports only
+     stateless encodings.  ps must be in the initial state.  */
+  if (ps != NULL && !mbsinit (ps))
+    {
+      errno = EINVAL;
+      return (size_t)(-1);
+    }
+
+  if (s == NULL)
+    /* We know the NUL wide character corresponds to the NUL character.  */
+    return 1;
+  else
+    {
+      int ret = wctomb (s, wc);
+
+      if (ret >= 0)
+        return ret;
+      else
+        {
+          errno = EILSEQ;
+          return (size_t)(-1);
+        }
+    }
+}
diff --git a/gnu/wctype-h.c b/gnu/wctype-h.c
new file mode 100644
index 0000000..bb5f847
--- /dev/null
+++ b/gnu/wctype-h.c
@@ -0,0 +1,4 @@
+/* Normally this would be wctype.c, but that name's already taken.  */
+#include <config.h>
+#define _GL_WCTYPE_INLINE _GL_EXTERN_INLINE
+#include "wctype.h"
diff --git a/gnu/wctype.in.h b/gnu/wctype.in.h
new file mode 100644
index 0000000..9050b7e
--- /dev/null
+++ b/gnu/wctype.in.h
@@ -0,0 +1,514 @@
+/* A substitute for ISO C99 <wctype.h>, for platforms that lack it.
+
+   Copyright (C) 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible and Paul Eggert.  */
+
+/*
+ * ISO C 99 <wctype.h> for platforms that lack it.
+ * <http://www.opengroup.org/susv3xbd/wctype.h.html>
+ *
+ * iswctype, towctrans, towlower, towupper, wctrans, wctype,
+ * wctrans_t, and wctype_t are not yet implemented.
+ */
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+
+#if __GNUC__ >= 3
+@PRAGMA_SYSTEM_HEADER@
+#endif
+@PRAGMA_COLUMNS@
+
+#if @HAVE_WINT_T@
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.
+   Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+
+/* mingw has declarations of towupper and towlower in <ctype.h> as
+   well <wctype.h>.  Include <ctype.h> in advance to avoid rpl_ prefix
+   being added to the declarations.  */
+#ifdef __MINGW32__
+# include <ctype.h>
+#endif
+
+/* Include the original <wctype.h> if it exists.
+   BeOS 5 has the functions but no <wctype.h>.  */
+/* The include_next requires a split double-inclusion guard.  */
+#if @HAVE_WCTYPE_H@
+# @INCLUDE_NEXT@ @NEXT_WCTYPE_H@
+#endif
+
+#ifndef _@GUARD_PREFIX@_WCTYPE_H
+#define _@GUARD_PREFIX@_WCTYPE_H
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef _GL_WCTYPE_INLINE
+# define _GL_WCTYPE_INLINE _GL_INLINE
+#endif
+
+/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */
+
+/* The definition of _GL_WARN_ON_USE is copied here.  */
+
+/* Solaris 2.6 <wctype.h> includes <widec.h> which includes <euc.h> which
+   #defines a number of identifiers in the application namespace.  Revert
+   these #defines.  */
+#ifdef __sun
+# undef multibyte
+# undef eucw1
+# undef eucw2
+# undef eucw3
+# undef scrw1
+# undef scrw2
+# undef scrw3
+#endif
+
+/* Define wint_t and WEOF.  (Also done in wchar.in.h.)  */
+#if !@HAVE_WINT_T@ && !defined wint_t
+# define wint_t int
+# ifndef WEOF
+#  define WEOF -1
+# endif
+#else
+/* MSVC defines wint_t as 'unsigned short' in <crtdefs.h>.
+   This is too small: ISO C 99 section 7.24.1.(2) says that wint_t must be
+   "unchanged by default argument promotions".  Override it.  */
+# if defined _MSC_VER
+#  if !GNULIB_defined_wint_t
+#   include <crtdefs.h>
+typedef unsigned int rpl_wint_t;
+#   undef wint_t
+#   define wint_t rpl_wint_t
+#   define GNULIB_defined_wint_t 1
+#  endif
+# endif
+# ifndef WEOF
+#  define WEOF ((wint_t) -1)
+# endif
+#endif
+
+
+#if !GNULIB_defined_wctype_functions
+
+/* FreeBSD 4.4 to 4.11 has <wctype.h> but lacks the functions.
+   Linux libc5 has <wctype.h> and the functions but they are broken.
+   Assume all 11 functions (all isw* except iswblank) are implemented the
+   same way, or not at all.  */
+# if ! @HAVE_ISWCNTRL@ || @REPLACE_ISWCNTRL@
+
+/* IRIX 5.3 has macros but no functions, its isw* macros refer to an
+   undefined variable _ctmp_ and to <ctype.h> macros like _P, and they
+   refer to system functions like _iswctype that are not in the
+   standard C library.  Rather than try to get ancient buggy
+   implementations like this to work, just disable them.  */
+#  undef iswalnum
+#  undef iswalpha
+#  undef iswblank
+#  undef iswcntrl
+#  undef iswdigit
+#  undef iswgraph
+#  undef iswlower
+#  undef iswprint
+#  undef iswpunct
+#  undef iswspace
+#  undef iswupper
+#  undef iswxdigit
+#  undef towlower
+#  undef towupper
+
+/* Linux libc5 has <wctype.h> and the functions but they are broken.  */
+#  if @REPLACE_ISWCNTRL@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define iswalnum rpl_iswalnum
+#    define iswalpha rpl_iswalpha
+#    define iswblank rpl_iswblank
+#    define iswcntrl rpl_iswcntrl
+#    define iswdigit rpl_iswdigit
+#    define iswgraph rpl_iswgraph
+#    define iswlower rpl_iswlower
+#    define iswprint rpl_iswprint
+#    define iswpunct rpl_iswpunct
+#    define iswspace rpl_iswspace
+#    define iswupper rpl_iswupper
+#    define iswxdigit rpl_iswxdigit
+#   endif
+#  endif
+#  if @REPLACE_TOWLOWER@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define towlower rpl_towlower
+#    define towupper rpl_towupper
+#   endif
+#  endif
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswalnum
+#  else
+iswalnum
+#  endif
+         (wint_t wc)
+{
+  return ((wc >= '0' && wc <= '9')
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z'));
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswalpha
+#  else
+iswalpha
+#  endif
+         (wint_t wc)
+{
+  return (wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswblank
+#  else
+iswblank
+#  endif
+         (wint_t wc)
+{
+  return wc == ' ' || wc == '\t';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswcntrl
+#  else
+iswcntrl
+#  endif
+        (wint_t wc)
+{
+  return (wc & ~0x1f) == 0 || wc == 0x7f;
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswdigit
+#  else
+iswdigit
+#  endif
+         (wint_t wc)
+{
+  return wc >= '0' && wc <= '9';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswgraph
+#  else
+iswgraph
+#  endif
+         (wint_t wc)
+{
+  return wc >= '!' && wc <= '~';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswlower
+#  else
+iswlower
+#  endif
+         (wint_t wc)
+{
+  return wc >= 'a' && wc <= 'z';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswprint
+#  else
+iswprint
+#  endif
+         (wint_t wc)
+{
+  return wc >= ' ' && wc <= '~';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswpunct
+#  else
+iswpunct
+#  endif
+         (wint_t wc)
+{
+  return (wc >= '!' && wc <= '~'
+          && !((wc >= '0' && wc <= '9')
+               || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'Z')));
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswspace
+#  else
+iswspace
+#  endif
+         (wint_t wc)
+{
+  return (wc == ' ' || wc == '\t'
+          || wc == '\n' || wc == '\v' || wc == '\f' || wc == '\r');
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswupper
+#  else
+iswupper
+#  endif
+         (wint_t wc)
+{
+  return wc >= 'A' && wc <= 'Z';
+}
+
+_GL_WCTYPE_INLINE int
+#  if @REPLACE_ISWCNTRL@
+rpl_iswxdigit
+#  else
+iswxdigit
+#  endif
+          (wint_t wc)
+{
+  return ((wc >= '0' && wc <= '9')
+          || ((wc & ~0x20) >= 'A' && (wc & ~0x20) <= 'F'));
+}
+
+_GL_WCTYPE_INLINE wint_t
+#  if @REPLACE_TOWLOWER@
+rpl_towlower
+#  else
+towlower
+#  endif
+         (wint_t wc)
+{
+  return (wc >= 'A' && wc <= 'Z' ? wc - 'A' + 'a' : wc);
+}
+
+_GL_WCTYPE_INLINE wint_t
+#  if @REPLACE_TOWLOWER@
+rpl_towupper
+#  else
+towupper
+#  endif
+         (wint_t wc)
+{
+  return (wc >= 'a' && wc <= 'z' ? wc - 'a' + 'A' : wc);
+}
+
+# elif @GNULIB_ISWBLANK@ && (! @HAVE_ISWBLANK@ || @REPLACE_ISWBLANK@)
+/* Only the iswblank function is missing.  */
+
+#  if @REPLACE_ISWBLANK@
+#   if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#    define iswblank rpl_iswblank
+#   endif
+_GL_FUNCDECL_RPL (iswblank, int, (wint_t wc));
+#  else
+_GL_FUNCDECL_SYS (iswblank, int, (wint_t wc));
+#  endif
+
+# endif
+
+# if defined __MINGW32__
+
+/* On native Windows, wchar_t is uint16_t, and wint_t is uint32_t.
+   The functions towlower and towupper are implemented in the MSVCRT library
+   to take a wchar_t argument and return a wchar_t result.  mingw declares
+   these functions to take a wint_t argument and return a wint_t result.
+   This means that:
+   1. When the user passes an argument outside the range 0x0000..0xFFFF, the
+      function will look only at the lower 16 bits.  This is allowed according
+      to POSIX.
+   2. The return value is returned in the lower 16 bits of the result register.
+      The upper 16 bits are random: whatever happened to be in that part of the
+      result register.  We need to fix this by adding a zero-extend from
+      wchar_t to wint_t after the call.  */
+
+_GL_WCTYPE_INLINE wint_t
+rpl_towlower (wint_t wc)
+{
+  return (wint_t) (wchar_t) towlower (wc);
+}
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define towlower rpl_towlower
+#  endif
+
+_GL_WCTYPE_INLINE wint_t
+rpl_towupper (wint_t wc)
+{
+  return (wint_t) (wchar_t) towupper (wc);
+}
+#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
+#   define towupper rpl_towupper
+#  endif
+
+# endif /* __MINGW32__ */
+
+# define GNULIB_defined_wctype_functions 1
+#endif
+
+#if @REPLACE_ISWCNTRL@
+_GL_CXXALIAS_RPL (iswalnum, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswalpha, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswcntrl, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswdigit, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswgraph, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswlower, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswprint, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswpunct, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswspace, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswupper, int, (wint_t wc));
+_GL_CXXALIAS_RPL (iswxdigit, int, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (iswalnum, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswalpha, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswcntrl, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswdigit, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswgraph, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswlower, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswprint, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswpunct, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswspace, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswupper, int, (wint_t wc));
+_GL_CXXALIAS_SYS (iswxdigit, int, (wint_t wc));
+#endif
+_GL_CXXALIASWARN (iswalnum);
+_GL_CXXALIASWARN (iswalpha);
+_GL_CXXALIASWARN (iswcntrl);
+_GL_CXXALIASWARN (iswdigit);
+_GL_CXXALIASWARN (iswgraph);
+_GL_CXXALIASWARN (iswlower);
+_GL_CXXALIASWARN (iswprint);
+_GL_CXXALIASWARN (iswpunct);
+_GL_CXXALIASWARN (iswspace);
+_GL_CXXALIASWARN (iswupper);
+_GL_CXXALIASWARN (iswxdigit);
+
+#if @GNULIB_ISWBLANK@
+# if @REPLACE_ISWCNTRL@ || @REPLACE_ISWBLANK@
+_GL_CXXALIAS_RPL (iswblank, int, (wint_t wc));
+# else
+_GL_CXXALIAS_SYS (iswblank, int, (wint_t wc));
+# endif
+_GL_CXXALIASWARN (iswblank);
+#endif
+
+#if !@HAVE_WCTYPE_T@
+# if !GNULIB_defined_wctype_t
+typedef void * wctype_t;
+#  define GNULIB_defined_wctype_t 1
+# endif
+#endif
+
+/* Get a descriptor for a wide character property.  */
+#if @GNULIB_WCTYPE@
+# if !@HAVE_WCTYPE_T@
+_GL_FUNCDECL_SYS (wctype, wctype_t, (const char *name));
+# endif
+_GL_CXXALIAS_SYS (wctype, wctype_t, (const char *name));
+_GL_CXXALIASWARN (wctype);
+#elif defined GNULIB_POSIXCHECK
+# undef wctype
+# if HAVE_RAW_DECL_WCTYPE
+_GL_WARN_ON_USE (wctype, "wctype is unportable - "
+                 "use gnulib module wctype for portability");
+# endif
+#endif
+
+/* Test whether a wide character has a given property.
+   The argument WC must be either a wchar_t value or WEOF.
+   The argument DESC must have been returned by the wctype() function.  */
+#if @GNULIB_ISWCTYPE@
+# if !@HAVE_WCTYPE_T@
+_GL_FUNCDECL_SYS (iswctype, int, (wint_t wc, wctype_t desc));
+# endif
+_GL_CXXALIAS_SYS (iswctype, int, (wint_t wc, wctype_t desc));
+_GL_CXXALIASWARN (iswctype);
+#elif defined GNULIB_POSIXCHECK
+# undef iswctype
+# if HAVE_RAW_DECL_ISWCTYPE
+_GL_WARN_ON_USE (iswctype, "iswctype is unportable - "
+                 "use gnulib module iswctype for portability");
+# endif
+#endif
+
+#if @REPLACE_TOWLOWER@ || defined __MINGW32__
+_GL_CXXALIAS_RPL (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_RPL (towupper, wint_t, (wint_t wc));
+#else
+_GL_CXXALIAS_SYS (towlower, wint_t, (wint_t wc));
+_GL_CXXALIAS_SYS (towupper, wint_t, (wint_t wc));
+#endif
+_GL_CXXALIASWARN (towlower);
+_GL_CXXALIASWARN (towupper);
+
+#if !@HAVE_WCTRANS_T@
+# if !GNULIB_defined_wctrans_t
+typedef void * wctrans_t;
+#  define GNULIB_defined_wctrans_t 1
+# endif
+#endif
+
+/* Get a descriptor for a wide character case conversion.  */
+#if @GNULIB_WCTRANS@
+# if !@HAVE_WCTRANS_T@
+_GL_FUNCDECL_SYS (wctrans, wctrans_t, (const char *name));
+# endif
+_GL_CXXALIAS_SYS (wctrans, wctrans_t, (const char *name));
+_GL_CXXALIASWARN (wctrans);
+#elif defined GNULIB_POSIXCHECK
+# undef wctrans
+# if HAVE_RAW_DECL_WCTRANS
+_GL_WARN_ON_USE (wctrans, "wctrans is unportable - "
+                 "use gnulib module wctrans for portability");
+# endif
+#endif
+
+/* Perform a given case conversion on a wide character.
+   The argument WC must be either a wchar_t value or WEOF.
+   The argument DESC must have been returned by the wctrans() function.  */
+#if @GNULIB_TOWCTRANS@
+# if !@HAVE_WCTRANS_T@
+_GL_FUNCDECL_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
+# endif
+_GL_CXXALIAS_SYS (towctrans, wint_t, (wint_t wc, wctrans_t desc));
+_GL_CXXALIASWARN (towctrans);
+#elif defined GNULIB_POSIXCHECK
+# undef towctrans
+# if HAVE_RAW_DECL_TOWCTRANS
+_GL_WARN_ON_USE (towctrans, "towctrans is unportable - "
+                 "use gnulib module towctrans for portability");
+# endif
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* _@GUARD_PREFIX@_WCTYPE_H */
+#endif /* _@GUARD_PREFIX@_WCTYPE_H */
diff --git a/gnu/wcwidth.c b/gnu/wcwidth.c
new file mode 100644
index 0000000..d2b7118
--- /dev/null
+++ b/gnu/wcwidth.c
@@ -0,0 +1,50 @@
+/* Determine the number of screen columns needed for a character.
+   Copyright (C) 2006-2007, 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <wchar.h>
+
+/* Get iswprint.  */
+#include <wctype.h>
+
+#include "localcharset.h"
+#include "streq.h"
+#include "uniwidth.h"
+
+int
+wcwidth (wchar_t wc)
+#undef wcwidth
+{
+  /* In UTF-8 locales, use a Unicode aware width function.  */
+  const char *encoding = locale_charset ();
+  if (STREQ_OPT (encoding, "UTF-8", 'U', 'T', 'F', '-', '8', 0, 0, 0 ,0))
+    {
+      /* We assume that in a UTF-8 locale, a wide character is the same as a
+         Unicode character.  */
+      return uc_width (wc, encoding);
+    }
+  else
+    {
+      /* Otherwise, fall back to the system's wcwidth function.  */
+#if HAVE_WCWIDTH
+      return wcwidth (wc);
+#else
+      return wc == 0 ? 0 : iswprint (wc) ? 1 : -1;
+#endif
+    }
+}
diff --git a/gnu/write.c b/gnu/write.c
new file mode 100644
index 0000000..ed2d3b7
--- /dev/null
+++ b/gnu/write.c
@@ -0,0 +1,145 @@
+/* POSIX compatible write() function.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 2008.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include <unistd.h>
+
+/* On native Windows platforms, SIGPIPE does not exist.  When write() is
+   called on a pipe with no readers, WriteFile() fails with error
+   GetLastError() = ERROR_NO_DATA, and write() in consequence fails with
+   error EINVAL.  */
+
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
+# include <errno.h>
+# include <signal.h>
+# include <io.h>
+
+# define WIN32_LEAN_AND_MEAN  /* avoid including junk */
+# include <windows.h>
+
+# include "msvc-inval.h"
+# include "msvc-nothrow.h"
+
+# undef write
+
+# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+static ssize_t
+write_nothrow (int fd, const void *buf, size_t count)
+{
+  ssize_t result;
+
+  TRY_MSVC_INVAL
+    {
+      result = write (fd, buf, count);
+    }
+  CATCH_MSVC_INVAL
+    {
+      result = -1;
+      errno = EBADF;
+    }
+  DONE_MSVC_INVAL;
+
+  return result;
+}
+# else
+#  define write_nothrow write
+# endif
+
+ssize_t
+rpl_write (int fd, const void *buf, size_t count)
+{
+  for (;;)
+    {
+      ssize_t ret = write_nothrow (fd, buf, count);
+
+      if (ret < 0)
+        {
+# if GNULIB_NONBLOCKING
+          if (errno == ENOSPC)
+            {
+              HANDLE h = (HANDLE) _get_osfhandle (fd);
+              if (GetFileType (h) == FILE_TYPE_PIPE)
+                {
+                  /* h is a pipe or socket.  */
+                  DWORD state;
+                  if (GetNamedPipeHandleState (h, &state, NULL, NULL, NULL,
+                                               NULL, 0)
+                      && (state & PIPE_NOWAIT) != 0)
+                    {
+                      /* h is a pipe in non-blocking mode.
+                         We can get here in four situations:
+                           1. When the pipe buffer is full.
+                           2. When count <= pipe_buf_size and the number of
+                              free bytes in the pipe buffer is < count.
+                           3. When count > pipe_buf_size and the number of free
+                              bytes in the pipe buffer is > 0, < pipe_buf_size.
+                           4. When count > pipe_buf_size and the pipe buffer is
+                              entirely empty.
+                         The cases 1 and 2 are POSIX compliant.  In cases 3 and
+                         4 POSIX specifies that write() must split the request
+                         and succeed with a partial write.  We fix case 4.
+                         We don't fix case 3 because it is not essential for
+                         programs.  */
+                      DWORD out_size; /* size of the buffer for outgoing data */
+                      DWORD in_size;  /* size of the buffer for incoming data */
+                      if (GetNamedPipeInfo (h, NULL, &out_size, &in_size, NULL))
+                        {
+                          size_t reduced_count = count;
+                          /* In theory we need only one of out_size, in_size.
+                             But I don't know which of the two.  The description
+                             is ambiguous.  */
+                          if (out_size != 0 && out_size < reduced_count)
+                            reduced_count = out_size;
+                          if (in_size != 0 && in_size < reduced_count)
+                            reduced_count = in_size;
+                          if (reduced_count < count)
+                            {
+                              /* Attempt to write only the first part.  */
+                              count = reduced_count;
+                              continue;
+                            }
+                        }
+                      /* Change errno from ENOSPC to EAGAIN.  */
+                      errno = EAGAIN;
+                    }
+                }
+            }
+          else
+# endif
+            {
+# if GNULIB_SIGPIPE
+              if (GetLastError () == ERROR_NO_DATA
+                  && GetFileType ((HANDLE) _get_osfhandle (fd))
+                     == FILE_TYPE_PIPE)
+                {
+                  /* Try to raise signal SIGPIPE.  */
+                  raise (SIGPIPE);
+                  /* If it is currently blocked or ignored, change errno from
+                     EINVAL to EPIPE.  */
+                  errno = EPIPE;
+                }
+# endif
+            }
+        }
+      return ret;
+    }
+}
+
+#endif
diff --git a/gnu/xalloc-die.c b/gnu/xalloc-die.c
new file mode 100644
index 0000000..3cea638
--- /dev/null
+++ b/gnu/xalloc-die.c
@@ -0,0 +1,41 @@
+/* Report a memory allocation failure and exit.
+
+   Copyright (C) 1997-2000, 2002-2004, 2006, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "xalloc.h"
+
+#include <stdlib.h>
+
+#include "error.h"
+#include "exitfail.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+void
+xalloc_die (void)
+{
+  error (exit_failure, 0, "%s", _("memory exhausted"));
+
+  /* _Noreturn cannot be given to error, since it may return if
+     its first argument is 0.  To help compilers understand the
+     xalloc_die does not return, call abort.  Also, the abort is a
+     safety feature if exit_failure is 0 (which shouldn't happen).  */
+  abort ();
+}
diff --git a/gnu/xalloc-oversized.h b/gnu/xalloc-oversized.h
new file mode 100644
index 0000000..f0e9778
--- /dev/null
+++ b/gnu/xalloc-oversized.h
@@ -0,0 +1,38 @@
+/* xalloc-oversized.h -- memory allocation size checking
+
+   Copyright (C) 1990-2000, 2003-2004, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef XALLOC_OVERSIZED_H_
+# define XALLOC_OVERSIZED_H_
+
+# include <stddef.h>
+
+/* Return 1 if an array of N objects, each of size S, cannot exist due
+   to size arithmetic overflow.  S must be positive and N must be
+   nonnegative.  This is a macro, not a function, so that it
+   works correctly even when SIZE_MAX < N.
+
+   By gnulib convention, SIZE_MAX represents overflow in size
+   calculations, so the conservative dividend to use here is
+   SIZE_MAX - 1, since SIZE_MAX might represent an overflowed value.
+   However, malloc (SIZE_MAX) fails on all known hosts where
+   sizeof (ptrdiff_t) <= sizeof (size_t), so do not bother to test for
+   exactly-SIZE_MAX allocations on such hosts; this avoids a test and
+   branch when S is known to be 1.  */
+# define xalloc_oversized(n, s) \
+    ((size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) < (n))
+
+#endif /* !XALLOC_OVERSIZED_H_ */
diff --git a/gnu/xalloc.h b/gnu/xalloc.h
new file mode 100644
index 0000000..81ef680
--- /dev/null
+++ b/gnu/xalloc.h
@@ -0,0 +1,264 @@
+/* xalloc.h -- malloc with out-of-memory checking
+
+   Copyright (C) 1990-2000, 2003-2004, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef XALLOC_H_
+#define XALLOC_H_
+
+#include <stddef.h>
+
+#include "xalloc-oversized.h"
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef XALLOC_INLINE
+# define XALLOC_INLINE _GL_INLINE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#if __GNUC__ >= 3
+# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+#else
+# define _GL_ATTRIBUTE_MALLOC
+#endif
+
+#if ! defined __clang__ && \
+    (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
+# define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args))
+#else
+# define _GL_ATTRIBUTE_ALLOC_SIZE(args)
+#endif
+
+/* This function is always triggered when memory is exhausted.
+   It must be defined by the application, either explicitly
+   or by using gnulib's xalloc-die module.  This is the
+   function to call when one wants the program to die because of a
+   memory allocation failure.  */
+extern _Noreturn void xalloc_die (void);
+
+void *xmalloc (size_t s)
+      _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_ALLOC_SIZE ((1));
+void *xzalloc (size_t s)
+      _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_ALLOC_SIZE ((1));
+void *xcalloc (size_t n, size_t s)
+      _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_ALLOC_SIZE ((1, 2));
+void *xrealloc (void *p, size_t s)
+      _GL_ATTRIBUTE_ALLOC_SIZE ((2));
+void *x2realloc (void *p, size_t *pn);
+void *xmemdup (void const *p, size_t s)
+      _GL_ATTRIBUTE_ALLOC_SIZE ((2));
+char *xstrdup (char const *str)
+      _GL_ATTRIBUTE_MALLOC;
+
+/* In the following macros, T must be an elementary or structure/union or
+   typedef'ed type, or a pointer to such a type.  To apply one of the
+   following macros to a function pointer or array type, you need to typedef
+   it first and use the typedef name.  */
+
+/* Allocate an object of type T dynamically, with error checking.  */
+/* extern t *XMALLOC (typename t); */
+#define XMALLOC(t) ((t *) xmalloc (sizeof (t)))
+
+/* Allocate memory for N elements of type T, with error checking.  */
+/* extern t *XNMALLOC (size_t n, typename t); */
+#define XNMALLOC(n, t) \
+   ((t *) (sizeof (t) == 1 ? xmalloc (n) : xnmalloc (n, sizeof (t))))
+
+/* Allocate an object of type T dynamically, with error checking,
+   and zero it.  */
+/* extern t *XZALLOC (typename t); */
+#define XZALLOC(t) ((t *) xzalloc (sizeof (t)))
+
+/* Allocate memory for N elements of type T, with error checking,
+   and zero it.  */
+/* extern t *XCALLOC (size_t n, typename t); */
+#define XCALLOC(n, t) \
+   ((t *) (sizeof (t) == 1 ? xzalloc (n) : xcalloc (n, sizeof (t))))
+
+
+/* Allocate an array of N objects, each with S bytes of memory,
+   dynamically, with error checking.  S must be nonzero.  */
+
+XALLOC_INLINE void *xnmalloc (size_t n, size_t s)
+                    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_ALLOC_SIZE ((1, 2));
+XALLOC_INLINE void *
+xnmalloc (size_t n, size_t s)
+{
+  if (xalloc_oversized (n, s))
+    xalloc_die ();
+  return xmalloc (n * s);
+}
+
+/* Change the size of an allocated block of memory P to an array of N
+   objects each of S bytes, with error checking.  S must be nonzero.  */
+
+XALLOC_INLINE void *xnrealloc (void *p, size_t n, size_t s)
+                    _GL_ATTRIBUTE_ALLOC_SIZE ((2, 3));
+XALLOC_INLINE void *
+xnrealloc (void *p, size_t n, size_t s)
+{
+  if (xalloc_oversized (n, s))
+    xalloc_die ();
+  return xrealloc (p, n * s);
+}
+
+/* If P is null, allocate a block of at least *PN such objects;
+   otherwise, reallocate P so that it contains more than *PN objects
+   each of S bytes.  S must be nonzero.  Set *PN to the new number of
+   objects, and return the pointer to the new block.  *PN is never set
+   to zero, and the returned pointer is never null.
+
+   Repeated reallocations are guaranteed to make progress, either by
+   allocating an initial block with a nonzero size, or by allocating a
+   larger block.
+
+   In the following implementation, nonzero sizes are increased by a
+   factor of approximately 1.5 so that repeated reallocations have
+   O(N) overall cost rather than O(N**2) cost, but the
+   specification for this function does not guarantee that rate.
+
+   Here is an example of use:
+
+     int *p = NULL;
+     size_t used = 0;
+     size_t allocated = 0;
+
+     void
+     append_int (int value)
+       {
+         if (used == allocated)
+           p = x2nrealloc (p, &allocated, sizeof *p);
+         p[used++] = value;
+       }
+
+   This causes x2nrealloc to allocate a block of some nonzero size the
+   first time it is called.
+
+   To have finer-grained control over the initial size, set *PN to a
+   nonzero value before calling this function with P == NULL.  For
+   example:
+
+     int *p = NULL;
+     size_t used = 0;
+     size_t allocated = 0;
+     size_t allocated1 = 1000;
+
+     void
+     append_int (int value)
+       {
+         if (used == allocated)
+           {
+             p = x2nrealloc (p, &allocated1, sizeof *p);
+             allocated = allocated1;
+           }
+         p[used++] = value;
+       }
+
+   */
+
+XALLOC_INLINE void *
+x2nrealloc (void *p, size_t *pn, size_t s)
+{
+  size_t n = *pn;
+
+  if (! p)
+    {
+      if (! n)
+        {
+          /* The approximate size to use for initial small allocation
+             requests, when the invoking code specifies an old size of
+             zero.  This is the largest "small" request for the GNU C
+             library malloc.  */
+          enum { DEFAULT_MXFAST = 64 * sizeof (size_t) / 4 };
+
+          n = DEFAULT_MXFAST / s;
+          n += !n;
+        }
+    }
+  else
+    {
+      /* Set N = floor (1.5 * N) + 1 so that progress is made even if N == 0.
+         Check for overflow, so that N * S stays in size_t range.
+         The check may be slightly conservative, but an exact check isn't
+         worth the trouble.  */
+      if ((size_t) -1 / 3 * 2 / s <= n)
+        xalloc_die ();
+      n += n / 2 + 1;
+    }
+
+  *pn = n;
+  return xrealloc (p, n * s);
+}
+
+/* Return a pointer to a new buffer of N bytes.  This is like xmalloc,
+   except it returns char *.  */
+
+XALLOC_INLINE char *xcharalloc (size_t n)
+                    _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_ALLOC_SIZE ((1));
+XALLOC_INLINE char *
+xcharalloc (size_t n)
+{
+  return XNMALLOC (n, char);
+}
+
+#ifdef __cplusplus
+}
+
+/* C++ does not allow conversions from void * to other pointer types
+   without a cast.  Use templates to work around the problem when
+   possible.  */
+
+template <typename T> inline T *
+xrealloc (T *p, size_t s)
+{
+  return (T *) xrealloc ((void *) p, s);
+}
+
+template <typename T> inline T *
+xnrealloc (T *p, size_t n, size_t s)
+{
+  return (T *) xnrealloc ((void *) p, n, s);
+}
+
+template <typename T> inline T *
+x2realloc (T *p, size_t *pn)
+{
+  return (T *) x2realloc ((void *) p, pn);
+}
+
+template <typename T> inline T *
+x2nrealloc (T *p, size_t *pn, size_t s)
+{
+  return (T *) x2nrealloc ((void *) p, pn, s);
+}
+
+template <typename T> inline T *
+xmemdup (T const *p, size_t s)
+{
+  return (T *) xmemdup ((void const *) p, s);
+}
+
+#endif
+
+_GL_INLINE_HEADER_END
+
+#endif /* !XALLOC_H_ */
diff --git a/gnu/xasprintf.c b/gnu/xasprintf.c
new file mode 100644
index 0000000..f8eef97
--- /dev/null
+++ b/gnu/xasprintf.c
@@ -0,0 +1,34 @@
+/* vasprintf and asprintf with out-of-memory checking.
+   Copyright (C) 1999, 2002-2004, 2006, 2009-2015 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "xvasprintf.h"
+
+char *
+xasprintf (const char *format, ...)
+{
+  va_list args;
+  char *result;
+
+  va_start (args, format);
+  result = xvasprintf (format, args);
+  va_end (args);
+
+  return result;
+}
diff --git a/gnu/xgetcwd.c b/gnu/xgetcwd.c
new file mode 100644
index 0000000..cbaf4d8
--- /dev/null
+++ b/gnu/xgetcwd.c
@@ -0,0 +1,41 @@
+/* xgetcwd.c -- return current directory with unlimited length
+
+   Copyright (C) 2001, 2003-2004, 2006-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering.  */
+
+#include <config.h>
+
+#include "xgetcwd.h"
+
+#include <errno.h>
+#include <unistd.h>
+
+#include "xalloc.h"
+
+/* Return the current directory, newly allocated.
+   Upon an out-of-memory error, call xalloc_die.
+   Upon any other type of error, return NULL.  */
+
+char *
+xgetcwd (void)
+{
+  char *cwd = getcwd (NULL, 0);
+  if (! cwd && errno == ENOMEM)
+    xalloc_die ();
+  return cwd;
+}
diff --git a/gnu/xgetcwd.h b/gnu/xgetcwd.h
new file mode 100644
index 0000000..9c47234
--- /dev/null
+++ b/gnu/xgetcwd.h
@@ -0,0 +1,17 @@
+/* prototype for xgetcwd
+   Copyright (C) 1995, 2001, 2003, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+extern char *xgetcwd (void);
diff --git a/gnu/xmalloc.c b/gnu/xmalloc.c
new file mode 100644
index 0000000..e246559
--- /dev/null
+++ b/gnu/xmalloc.c
@@ -0,0 +1,122 @@
+/* xmalloc.c -- malloc with out of memory checking
+
+   Copyright (C) 1990-2000, 2002-2006, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#define XALLOC_INLINE _GL_EXTERN_INLINE
+
+#include "xalloc.h"
+
+#include <stdlib.h>
+#include <string.h>
+
+/* 1 if calloc is known to be compatible with GNU calloc.  This
+   matters if we are not also using the calloc module, which defines
+   HAVE_CALLOC_GNU and supports the GNU API even on non-GNU platforms.  */
+#if defined HAVE_CALLOC_GNU || (defined __GLIBC__ && !defined __UCLIBC__)
+enum { HAVE_GNU_CALLOC = 1 };
+#else
+enum { HAVE_GNU_CALLOC = 0 };
+#endif
+
+/* Allocate N bytes of memory dynamically, with error checking.  */
+
+void *
+xmalloc (size_t n)
+{
+  void *p = malloc (n);
+  if (!p && n != 0)
+    xalloc_die ();
+  return p;
+}
+
+/* Change the size of an allocated block of memory P to N bytes,
+   with error checking.  */
+
+void *
+xrealloc (void *p, size_t n)
+{
+  if (!n && p)
+    {
+      /* The GNU and C99 realloc behaviors disagree here.  Act like
+         GNU, even if the underlying realloc is C99.  */
+      free (p);
+      return NULL;
+    }
+
+  p = realloc (p, n);
+  if (!p && n)
+    xalloc_die ();
+  return p;
+}
+
+/* If P is null, allocate a block of at least *PN bytes; otherwise,
+   reallocate P so that it contains more than *PN bytes.  *PN must be
+   nonzero unless P is null.  Set *PN to the new block's size, and
+   return the pointer to the new block.  *PN is never set to zero, and
+   the returned pointer is never null.  */
+
+void *
+x2realloc (void *p, size_t *pn)
+{
+  return x2nrealloc (p, pn, 1);
+}
+
+/* Allocate S bytes of zeroed memory dynamically, with error checking.
+   There's no need for xnzalloc (N, S), since it would be equivalent
+   to xcalloc (N, S).  */
+
+void *
+xzalloc (size_t s)
+{
+  return memset (xmalloc (s), 0, s);
+}
+
+/* Allocate zeroed memory for N elements of S bytes, with error
+   checking.  S must be nonzero.  */
+
+void *
+xcalloc (size_t n, size_t s)
+{
+  void *p;
+  /* Test for overflow, since some calloc implementations don't have
+     proper overflow checks.  But omit overflow and size-zero tests if
+     HAVE_GNU_CALLOC, since GNU calloc catches overflow and never
+     returns NULL if successful.  */
+  if ((! HAVE_GNU_CALLOC && xalloc_oversized (n, s))
+      || (! (p = calloc (n, s)) && (HAVE_GNU_CALLOC || n != 0)))
+    xalloc_die ();
+  return p;
+}
+
+/* Clone an object P of size S, with error checking.  There's no need
+   for xnmemdup (P, N, S), since xmemdup (P, N * S) works without any
+   need for an arithmetic overflow check.  */
+
+void *
+xmemdup (void const *p, size_t s)
+{
+  return memcpy (xmalloc (s), p, s);
+}
+
+/* Clone STRING.  */
+
+char *
+xstrdup (char const *string)
+{
+  return xmemdup (string, strlen (string) + 1);
+}
diff --git a/gnu/xsize.c b/gnu/xsize.c
new file mode 100644
index 0000000..4b4914c
--- /dev/null
+++ b/gnu/xsize.c
@@ -0,0 +1,3 @@
+#include <config.h>
+#define XSIZE_INLINE _GL_EXTERN_INLINE
+#include "xsize.h"
diff --git a/gnu/xsize.h b/gnu/xsize.h
new file mode 100644
index 0000000..b2a786a
--- /dev/null
+++ b/gnu/xsize.h
@@ -0,0 +1,117 @@
+/* xsize.h -- Checked size_t computations.
+
+   Copyright (C) 2003, 2008-2015 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _XSIZE_H
+#define _XSIZE_H
+
+/* Get size_t.  */
+#include <stddef.h>
+
+/* Get SIZE_MAX.  */
+#include <limits.h>
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef XSIZE_INLINE
+# define XSIZE_INLINE _GL_INLINE
+#endif
+
+/* The size of memory objects is often computed through expressions of
+   type size_t. Example:
+      void* p = malloc (header_size + n * element_size).
+   These computations can lead to overflow.  When this happens, malloc()
+   returns a piece of memory that is way too small, and the program then
+   crashes while attempting to fill the memory.
+   To avoid this, the functions and macros in this file check for overflow.
+   The convention is that SIZE_MAX represents overflow.
+   malloc (SIZE_MAX) is not guaranteed to fail -- think of a malloc
+   implementation that uses mmap --, it's recommended to use size_overflow_p()
+   or size_in_bounds_p() before invoking malloc().
+   The example thus becomes:
+      size_t size = xsum (header_size, xtimes (n, element_size));
+      void *p = (size_in_bounds_p (size) ? malloc (size) : NULL);
+*/
+
+/* Convert an arbitrary value >= 0 to type size_t.  */
+#define xcast_size_t(N) \
+  ((N) <= SIZE_MAX ? (size_t) (N) : SIZE_MAX)
+
+/* Sum of two sizes, with overflow check.  */
+XSIZE_INLINE size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xsum (size_t size1, size_t size2)
+{
+  size_t sum = size1 + size2;
+  return (sum >= size1 ? sum : SIZE_MAX);
+}
+
+/* Sum of three sizes, with overflow check.  */
+XSIZE_INLINE size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xsum3 (size_t size1, size_t size2, size_t size3)
+{
+  return xsum (xsum (size1, size2), size3);
+}
+
+/* Sum of four sizes, with overflow check.  */
+XSIZE_INLINE size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xsum4 (size_t size1, size_t size2, size_t size3, size_t size4)
+{
+  return xsum (xsum (xsum (size1, size2), size3), size4);
+}
+
+/* Maximum of two sizes, with overflow check.  */
+XSIZE_INLINE size_t
+#if __GNUC__ >= 3
+__attribute__ ((__pure__))
+#endif
+xmax (size_t size1, size_t size2)
+{
+  /* No explicit check is needed here, because for any n:
+     max (SIZE_MAX, n) == SIZE_MAX and max (n, SIZE_MAX) == SIZE_MAX.  */
+  return (size1 >= size2 ? size1 : size2);
+}
+
+/* Multiplication of a count with an element size, with overflow check.
+   The count must be >= 0 and the element size must be > 0.
+   This is a macro, not a function, so that it works correctly even
+   when N is of a wider type and N > SIZE_MAX.  */
+#define xtimes(N, ELSIZE) \
+  ((N) <= SIZE_MAX / (ELSIZE) ? (size_t) (N) * (ELSIZE) : SIZE_MAX)
+
+/* Check for overflow.  */
+#define size_overflow_p(SIZE) \
+  ((SIZE) == SIZE_MAX)
+/* Check against overflow.  */
+#define size_in_bounds_p(SIZE) \
+  ((SIZE) != SIZE_MAX)
+
+_GL_INLINE_HEADER_END
+
+#endif /* _XSIZE_H */
diff --git a/gnu/xstrndup.c b/gnu/xstrndup.c
new file mode 100644
index 0000000..51831d8
--- /dev/null
+++ b/gnu/xstrndup.c
@@ -0,0 +1,36 @@
+/* Duplicate a bounded initial segment of a string, with out-of-memory
+   checking.
+   Copyright (C) 2003, 2006-2007, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "xstrndup.h"
+
+#include <string.h>
+#include "xalloc.h"
+
+/* Return a newly allocated copy of at most N bytes of STRING.
+   In other words, return a copy of the initial segment of length N of
+   STRING.  */
+char *
+xstrndup (const char *string, size_t n)
+{
+  char *s = strndup (string, n);
+  if (! s)
+    xalloc_die ();
+  return s;
+}
diff --git a/gnu/xstrndup.h b/gnu/xstrndup.h
new file mode 100644
index 0000000..d510bf3
--- /dev/null
+++ b/gnu/xstrndup.h
@@ -0,0 +1,23 @@
+/* Duplicate a bounded initial segment of a string, with out-of-memory
+   checking.
+   Copyright (C) 2003, 2009-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stddef.h>
+
+/* Return a newly allocated copy of at most N bytes of STRING.
+   In other words, return a copy of the initial segment of length N of
+   STRING.  */
+extern char *xstrndup (const char *string, size_t n);
diff --git a/gnu/xstrtol-error.c b/gnu/xstrtol-error.c
new file mode 100644
index 0000000..6a2ebea
--- /dev/null
+++ b/gnu/xstrtol-error.c
@@ -0,0 +1,98 @@
+/* A more useful interface to strtol.
+
+   Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+#include "xstrtol.h"
+
+#include <stdlib.h>
+
+#include "error.h"
+#include "exitfail.h"
+#include "gettext.h"
+
+#define N_(msgid) msgid
+
+/* Report an error for an invalid integer in an option argument.
+
+   ERR is the error code returned by one of the xstrto* functions.
+
+   Use OPT_IDX to decide whether to print the short option string "C"
+   or "-C" or a long option string derived from LONG_OPTION.  OPT_IDX
+   is -2 if the short option "C" was used, without any leading "-"; it
+   is -1 if the short option "-C" was used; otherwise it is an index
+   into LONG_OPTIONS, which should have a name preceded by two '-'
+   characters.
+
+   ARG is the option-argument containing the integer.
+
+   After reporting an error, exit with status EXIT_STATUS if it is
+   nonzero.  */
+
+static void
+xstrtol_error (enum strtol_error err,
+               int opt_idx, char c, struct option const *long_options,
+               char const *arg,
+               int exit_status)
+{
+  char const *hyphens = "--";
+  char const *msgid;
+  char const *option;
+  char option_buffer[2];
+
+  switch (err)
+    {
+    default:
+      abort ();
+
+    case LONGINT_INVALID:
+      msgid = N_("invalid %s%s argument '%s'");
+      break;
+
+    case LONGINT_INVALID_SUFFIX_CHAR:
+    case LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW:
+      msgid = N_("invalid suffix in %s%s argument '%s'");
+      break;
+
+    case LONGINT_OVERFLOW:
+      msgid = N_("%s%s argument '%s' too large");
+      break;
+    }
+
+  if (opt_idx < 0)
+    {
+      hyphens -= opt_idx;
+      option_buffer[0] = c;
+      option_buffer[1] = '\0';
+      option = option_buffer;
+    }
+  else
+    option = long_options[opt_idx].name;
+
+  error (exit_status, 0, gettext (msgid), hyphens, option, arg);
+}
+
+/* Like xstrtol_error, except exit with a failure status.  */
+
+void
+xstrtol_fatal (enum strtol_error err,
+               int opt_idx, char c, struct option const *long_options,
+               char const *arg)
+{
+  xstrtol_error (err, opt_idx, c, long_options, arg, exit_failure);
+  abort ();
+}
diff --git a/gnu/xstrtol.c b/gnu/xstrtol.c
new file mode 100644
index 0000000..bd3ffeb
--- /dev/null
+++ b/gnu/xstrtol.c
@@ -0,0 +1,242 @@
+/* A more useful interface to strtol.
+
+   Copyright (C) 1995-1996, 1998-2001, 2003-2007, 2009-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Jim Meyering. */
+
+#ifndef __strtol
+# define __strtol strtol
+# define __strtol_t long int
+# define __xstrtol xstrtol
+# define STRTOL_T_MINIMUM LONG_MIN
+# define STRTOL_T_MAXIMUM LONG_MAX
+#endif
+
+#include <config.h>
+
+#include "xstrtol.h"
+
+/* Some pre-ANSI implementations (e.g. SunOS 4)
+   need stderr defined if assertion checking is enabled.  */
+#include <stdio.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "assure.h"
+#include "intprops.h"
+
+/* xstrtoll.c and xstrtoull.c, which include this file, require that
+   ULLONG_MAX, LLONG_MAX, LLONG_MIN are defined, but <limits.h> does not
+   define them on all platforms.  */
+#ifndef ULLONG_MAX
+# define ULLONG_MAX TYPE_MAXIMUM (unsigned long long)
+#endif
+#ifndef LLONG_MAX
+# define LLONG_MAX TYPE_MAXIMUM (long long int)
+#endif
+#ifndef LLONG_MIN
+# define LLONG_MIN TYPE_MINIMUM (long long int)
+#endif
+
+static strtol_error
+bkm_scale (__strtol_t *x, int scale_factor)
+{
+  if (TYPE_SIGNED (__strtol_t) && *x < STRTOL_T_MINIMUM / scale_factor)
+    {
+      *x = STRTOL_T_MINIMUM;
+      return LONGINT_OVERFLOW;
+    }
+  if (STRTOL_T_MAXIMUM / scale_factor < *x)
+    {
+      *x = STRTOL_T_MAXIMUM;
+      return LONGINT_OVERFLOW;
+    }
+  *x *= scale_factor;
+  return LONGINT_OK;
+}
+
+static strtol_error
+bkm_scale_by_power (__strtol_t *x, int base, int power)
+{
+  strtol_error err = LONGINT_OK;
+  while (power--)
+    err |= bkm_scale (x, base);
+  return err;
+}
+
+/* FIXME: comment.  */
+
+strtol_error
+__xstrtol (const char *s, char **ptr, int strtol_base,
+           __strtol_t *val, const char *valid_suffixes)
+{
+  char *t_ptr;
+  char **p;
+  __strtol_t tmp;
+  strtol_error err = LONGINT_OK;
+
+  assure (0 <= strtol_base && strtol_base <= 36);
+
+  p = (ptr ? ptr : &t_ptr);
+
+  errno = 0;
+
+  if (! TYPE_SIGNED (__strtol_t))
+    {
+      const char *q = s;
+      unsigned char ch = *q;
+      while (isspace (ch))
+        ch = *++q;
+      if (ch == '-')
+        return LONGINT_INVALID;
+    }
+
+  tmp = __strtol (s, p, strtol_base);
+
+  if (*p == s)
+    {
+      /* If there is no number but there is a valid suffix, assume the
+         number is 1.  The string is invalid otherwise.  */
+      if (valid_suffixes && **p && strchr (valid_suffixes, **p))
+        tmp = 1;
+      else
+        return LONGINT_INVALID;
+    }
+  else if (errno != 0)
+    {
+      if (errno != ERANGE)
+        return LONGINT_INVALID;
+      err = LONGINT_OVERFLOW;
+    }
+
+  /* Let valid_suffixes == NULL mean "allow any suffix".  */
+  /* FIXME: update all callers except the ones that allow suffixes
+     after the number, changing last parameter NULL to "".  */
+  if (!valid_suffixes)
+    {
+      *val = tmp;
+      return err;
+    }
+
+  if (**p != '\0')
+    {
+      int base = 1024;
+      int suffixes = 1;
+      strtol_error overflow;
+
+      if (!strchr (valid_suffixes, **p))
+        {
+          *val = tmp;
+          return err | LONGINT_INVALID_SUFFIX_CHAR;
+        }
+
+      if (strchr (valid_suffixes, '0'))
+        {
+          /* The "valid suffix" '0' is a special flag meaning that
+             an optional second suffix is allowed, which can change
+             the base.  A suffix "B" (e.g. "100MB") stands for a power
+             of 1000, whereas a suffix "iB" (e.g. "100MiB") stands for
+             a power of 1024.  If no suffix (e.g. "100M"), assume
+             power-of-1024.  */
+
+          switch (p[0][1])
+            {
+            case 'i':
+              if (p[0][2] == 'B')
+                suffixes += 2;
+              break;
+
+            case 'B':
+            case 'D': /* 'D' is obsolescent */
+              base = 1000;
+              suffixes++;
+              break;
+            }
+        }
+
+      switch (**p)
+        {
+        case 'b':
+          overflow = bkm_scale (&tmp, 512);
+          break;
+
+        case 'B':
+          overflow = bkm_scale (&tmp, 1024);
+          break;
+
+        case 'c':
+          overflow = LONGINT_OK;
+          break;
+
+        case 'E': /* exa or exbi */
+          overflow = bkm_scale_by_power (&tmp, base, 6);
+          break;
+
+        case 'G': /* giga or gibi */
+        case 'g': /* 'g' is undocumented; for compatibility only */
+          overflow = bkm_scale_by_power (&tmp, base, 3);
+          break;
+
+        case 'k': /* kilo */
+        case 'K': /* kibi */
+          overflow = bkm_scale_by_power (&tmp, base, 1);
+          break;
+
+        case 'M': /* mega or mebi */
+        case 'm': /* 'm' is undocumented; for compatibility only */
+          overflow = bkm_scale_by_power (&tmp, base, 2);
+          break;
+
+        case 'P': /* peta or pebi */
+          overflow = bkm_scale_by_power (&tmp, base, 5);
+          break;
+
+        case 'T': /* tera or tebi */
+        case 't': /* 't' is undocumented; for compatibility only */
+          overflow = bkm_scale_by_power (&tmp, base, 4);
+          break;
+
+        case 'w':
+          overflow = bkm_scale (&tmp, 2);
+          break;
+
+        case 'Y': /* yotta or 2**80 */
+          overflow = bkm_scale_by_power (&tmp, base, 8);
+          break;
+
+        case 'Z': /* zetta or 2**70 */
+          overflow = bkm_scale_by_power (&tmp, base, 7);
+          break;
+
+        default:
+          *val = tmp;
+          return err | LONGINT_INVALID_SUFFIX_CHAR;
+        }
+
+      err |= overflow;
+      *p += suffixes;
+      if (**p)
+        err |= LONGINT_INVALID_SUFFIX_CHAR;
+    }
+
+  *val = tmp;
+  return err;
+}
diff --git a/gnu/xstrtol.h b/gnu/xstrtol.h
new file mode 100644
index 0000000..19202dc
--- /dev/null
+++ b/gnu/xstrtol.h
@@ -0,0 +1,73 @@
+/* A more useful interface to strtol.
+
+   Copyright (C) 1995-1996, 1998-1999, 2001-2004, 2006-2015 Free Software
+   Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef XSTRTOL_H_
+# define XSTRTOL_H_ 1
+
+# include <getopt.h>
+# include <inttypes.h>
+
+# ifndef _STRTOL_ERROR
+enum strtol_error
+  {
+    LONGINT_OK = 0,
+
+    /* These two values can be ORed together, to indicate that both
+       errors occurred.  */
+    LONGINT_OVERFLOW = 1,
+    LONGINT_INVALID_SUFFIX_CHAR = 2,
+
+    LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW = (LONGINT_INVALID_SUFFIX_CHAR
+                                                 | LONGINT_OVERFLOW),
+    LONGINT_INVALID = 4
+  };
+typedef enum strtol_error strtol_error;
+# endif
+
+# define _DECLARE_XSTRTOL(name, type) \
+  strtol_error name (const char *, char **, int, type *, const char *);
+_DECLARE_XSTRTOL (xstrtol, long int)
+_DECLARE_XSTRTOL (xstrtoul, unsigned long int)
+_DECLARE_XSTRTOL (xstrtoimax, intmax_t)
+_DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
+
+#if HAVE_LONG_LONG_INT
+_DECLARE_XSTRTOL (xstrtoll, long long int)
+_DECLARE_XSTRTOL (xstrtoull, unsigned long long int)
+#endif
+
+/* Report an error for an invalid integer in an option argument.
+
+   ERR is the error code returned by one of the xstrto* functions.
+
+   Use OPT_IDX to decide whether to print the short option string "C"
+   or "-C" or a long option string derived from LONG_OPTION.  OPT_IDX
+   is -2 if the short option "C" was used, without any leading "-"; it
+   is -1 if the short option "-C" was used; otherwise it is an index
+   into LONG_OPTIONS, which should have a name preceded by two '-'
+   characters.
+
+   ARG is the option-argument containing the integer.
+
+   After reporting an error, exit with a failure status.  */
+
+_Noreturn void xstrtol_fatal (enum strtol_error,
+                              int, char, struct option const *,
+                              char const *);
+
+#endif /* not XSTRTOL_H_ */
diff --git a/gnu/xstrtoul.c b/gnu/xstrtoul.c
new file mode 100644
index 0000000..285f7b9
--- /dev/null
+++ b/gnu/xstrtoul.c
@@ -0,0 +1,6 @@
+#define __strtol strtoul
+#define __strtol_t unsigned long int
+#define __xstrtol xstrtoul
+#define STRTOL_T_MINIMUM 0
+#define STRTOL_T_MAXIMUM ULONG_MAX
+#include "xstrtol.c"
diff --git a/gnu/xstrtoumax.c b/gnu/xstrtoumax.c
new file mode 100644
index 0000000..9a2349f
--- /dev/null
+++ b/gnu/xstrtoumax.c
@@ -0,0 +1,6 @@
+#define __strtol strtoumax
+#define __strtol_t uintmax_t
+#define __xstrtol xstrtoumax
+#define STRTOL_T_MINIMUM 0
+#define STRTOL_T_MAXIMUM UINTMAX_MAX
+#include "xstrtol.c"
diff --git a/gnu/xvasprintf.c b/gnu/xvasprintf.c
new file mode 100644
index 0000000..441ab59
--- /dev/null
+++ b/gnu/xvasprintf.c
@@ -0,0 +1,110 @@
+/* vasprintf and asprintf with out-of-memory checking.
+   Copyright (C) 1999, 2002-2004, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification.  */
+#include "xvasprintf.h"
+
+#include <errno.h>
+#include <limits.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "xalloc.h"
+
+/* Checked size_t computations.  */
+#include "xsize.h"
+
+static char *
+xstrcat (size_t argcount, va_list args)
+{
+  char *result;
+  va_list ap;
+  size_t totalsize;
+  size_t i;
+  char *p;
+
+  /* Determine the total size.  */
+  totalsize = 0;
+  va_copy (ap, args);
+  for (i = argcount; i > 0; i--)
+    {
+      const char *next = va_arg (ap, const char *);
+      totalsize = xsum (totalsize, strlen (next));
+    }
+  va_end (ap);
+
+  /* Test for overflow in the summing pass above or in (totalsize + 1) below.
+     Also, don't return a string longer than INT_MAX, for consistency with
+     vasprintf().  */
+  if (totalsize == SIZE_MAX || totalsize > INT_MAX)
+    {
+      errno = EOVERFLOW;
+      return NULL;
+    }
+
+  /* Allocate and fill the result string.  */
+  result = XNMALLOC (totalsize + 1, char);
+  p = result;
+  for (i = argcount; i > 0; i--)
+    {
+      const char *next = va_arg (args, const char *);
+      size_t len = strlen (next);
+      memcpy (p, next, len);
+      p += len;
+    }
+  *p = '\0';
+
+  return result;
+}
+
+char *
+xvasprintf (const char *format, va_list args)
+{
+  char *result;
+
+  /* Recognize the special case format = "%s...%s".  It is a frequently used
+     idiom for string concatenation and needs to be fast.  We don't want to
+     have a separate function xstrcat() for this purpose.  */
+  {
+    size_t argcount = 0;
+    const char *f;
+
+    for (f = format;;)
+      {
+        if (*f == '\0')
+          /* Recognized the special case of string concatenation.  */
+          return xstrcat (argcount, args);
+        if (*f != '%')
+          break;
+        f++;
+        if (*f != 's')
+          break;
+        f++;
+        argcount++;
+      }
+  }
+
+  if (vasprintf (&result, format, args) < 0)
+    {
+      if (errno == ENOMEM)
+        xalloc_die ();
+      return NULL;
+    }
+
+  return result;
+}
diff --git a/gnu/xvasprintf.h b/gnu/xvasprintf.h
new file mode 100644
index 0000000..3b7f5ad
--- /dev/null
+++ b/gnu/xvasprintf.h
@@ -0,0 +1,55 @@
+/* vasprintf and asprintf with out-of-memory checking.
+   Copyright (C) 2002-2004, 2006-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef _XVASPRINTF_H
+#define _XVASPRINTF_H
+
+/* Get va_list.  */
+#include <stdarg.h>
+
+/* The __attribute__ feature is available in gcc versions 2.5 and later.
+   The __-protected variants of the attributes 'format' and 'printf' are
+   accepted by gcc versions 2.6.4 (effectively 2.7) and later.
+   We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
+   gnulib and libintl do '#define printf __printf__' when they override
+   the 'printf' function.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Write formatted output to a string dynamically allocated with malloc(),
+   and return it.  Upon [ENOMEM] memory allocation error, call xalloc_die.
+   On some other error
+     - [EOVERFLOW] resulting string length is > INT_MAX,
+     - [EINVAL] invalid format string,
+     - [EILSEQ] error during conversion between wide and multibyte characters,
+   return NULL.  */
+extern char *xasprintf (const char *format, ...)
+       _GL_ATTRIBUTE_FORMAT ((__printf__, 1, 2));
+extern char *xvasprintf (const char *format, va_list args)
+       _GL_ATTRIBUTE_FORMAT ((__printf__, 1, 0));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _XVASPRINTF_H */
diff --git a/lib/Makefile.am b/lib/Makefile.am
new file mode 100644
index 0000000..c7318d9
--- /dev/null
+++ b/lib/Makefile.am
@@ -0,0 +1,61 @@
+# Makefile for GNU tar library.			-*- Makefile -*-
+
+# Copyright 1994-1997, 1999-2001, 2003-2007, 2009-2010, 2013-2014, 2016
+# Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+noinst_LIBRARIES=libtar.a
+rmt-command.h : Makefile
+	$(AM_V_GEN)rm -f $@-t $@
+	$(AM_V_at)echo "#ifndef DEFAULT_RMT_COMMAND" >> $@-t
+	$(AM_V_at)echo "# define DEFAULT_RMT_COMMAND \"$(DEFAULT_RMT_DIR)/`echo rmt | sed '$(transform)'`$(EXEEXT)\"" >> $@-t
+	$(AM_V_at)echo "#endif" >> $@-t
+	$(AM_V_at)mv $@-t $@
+BUILT_SOURCES = rmt-command.h
+CLEANFILES = rmt-command.h rmt-command.h-t
+AM_CPPFLAGS = -I$(top_srcdir)/gnu -I../ -I../gnu
+AM_CFLAGS = $(GNULIB_WARN_CFLAGS) $(WERROR_CFLAGS)
+
+noinst_HEADERS = \
+ paxlib.h\
+ rmt.h\
+ stdopen.h\
+ system.h\
+ system-ioctl.h\
+ wordsplit.h\
+ xattr-at.h
+
+libtar_a_SOURCES = \
+  paxerror.c paxexit-status.c paxlib.h paxnames.c \
+  rtapelib.c \
+  rmt.h \
+  stdopen.c stdopen.h \
+  system.h system-ioctl.h \
+  wordsplit.c\
+  xattr-at.c
+
+if !TAR_COND_XATTR_H
+BUILT_SOURCES += attr/xattr.h
+attr/xattr.h: attr-xattr.in.h $(top_builddir)/config.status
+	$(AM_V_at)$(MKDIR_P) attr
+	$(AM_V_GEN)rm -f $@-t $@ && \
+	 cp $(srcdir)/attr-xattr.in.h attr/xattr.h
+endif
+
+MOSTLYCLEANFILES = attr/xattr.h
+
+EXTRA_DIST = attr-xattr.in.h
diff --git a/lib/Makefile.in b/lib/Makefile.in
new file mode 100644
index 0000000..77c68dd
--- /dev/null
+++ b/lib/Makefile.in
@@ -0,0 +1,1516 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for GNU tar library.			-*- Makefile -*-
+
+# Copyright 1994-1997, 1999-2001, 2003-2007, 2009-2010, 2013-2014, 2016
+# Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+@TAR_COND_XATTR_H_FALSE@am__append_1 = attr/xattr.h
+subdir = lib
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(top_srcdir)/build-aux/depcomp $(noinst_HEADERS)
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/acl.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/argp.m4 \
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+	$(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close-stream.m4 $(top_srcdir)/m4/close.m4 \
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+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
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+	$(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/lchown.m4 \
+	$(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+	$(top_srcdir)/m4/lib-prefix.m4 \
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+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SELINUX_SELINUX_H = @NEXT_SELINUX_SELINUX_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
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+	$(MAKE) $(AM_MAKEFLAGS) install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+	-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
+clean: clean-am
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: all check install install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-noinstLIBRARIES cscopelist-am ctags ctags-am distclean \
+	distclean-compile distclean-generic distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+rmt-command.h : Makefile
+	$(AM_V_GEN)rm -f $@-t $@
+	$(AM_V_at)echo "#ifndef DEFAULT_RMT_COMMAND" >> $@-t
+	$(AM_V_at)echo "# define DEFAULT_RMT_COMMAND \"$(DEFAULT_RMT_DIR)/`echo rmt | sed '$(transform)'`$(EXEEXT)\"" >> $@-t
+	$(AM_V_at)echo "#endif" >> $@-t
+	$(AM_V_at)mv $@-t $@
+@TAR_COND_XATTR_H_FALSE@attr/xattr.h: attr-xattr.in.h $(top_builddir)/config.status
+@TAR_COND_XATTR_H_FALSE@	$(AM_V_at)$(MKDIR_P) attr
+@TAR_COND_XATTR_H_FALSE@	$(AM_V_GEN)rm -f $@-t $@ && \
+@TAR_COND_XATTR_H_FALSE@	 cp $(srcdir)/attr-xattr.in.h attr/xattr.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/lib/attr-xattr.in.h b/lib/attr-xattr.in.h
new file mode 100644
index 0000000..679000b
--- /dev/null
+++ b/lib/attr-xattr.in.h
@@ -0,0 +1,60 @@
+/* Replacement <attr/xattr.h> for platforms that lack it.
+   Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef TAR_ATTR_XATTR_H
+#define TAR_ATTR_XATTR_H
+#include <errno.h>
+#ifndef ENOATTR
+# define ENOATTR ENODATA        /* No such attribute */
+#endif
+
+/* setting */
+static inline int setxattr (const char *path, const char *name, const void
+                            *value, size_t size, int flags)
+{ errno = ENOTSUP; return -1; }
+
+static inline int lsetxattr (const char *path, const char *name, const void
+                             *value, size_t size, int flags)
+{ errno = ENOTSUP; return -1; }
+
+static inline int fsetxattr (int filedes, const char *name, const void *value,
+                             size_t size, int flags)
+{ errno = ENOTSUP; return -1; }
+
+
+/* getting */
+static inline ssize_t getxattr (const char *path, const char *name, void *value,
+                                size_t size)
+{ errno = ENOTSUP; return -1; }
+static inline ssize_t lgetxattr (const char *path, const char *name, void
+                                 *value, size_t size)
+{ errno = ENOTSUP; return -1; }
+static inline ssize_t fgetxattr (int filedes, const char *name, void *value,
+                                 size_t size)
+{ errno = ENOTSUP; return -1; }
+
+
+/* listing */
+static inline ssize_t listxattr (const char *path, char *list, size_t size)
+{ errno = ENOTSUP; return -1; }
+
+static inline ssize_t llistxattr (const char *path, char *list, size_t size)
+{ errno = ENOTSUP; return -1; }
+
+static inline ssize_t flistxattr (int filedes, char *list, size_t size)
+{ errno = ENOTSUP; return -1; }
+
+#endif
diff --git a/lib/paxerror.c b/lib/paxerror.c
new file mode 100644
index 0000000..134cef3
--- /dev/null
+++ b/lib/paxerror.c
@@ -0,0 +1,361 @@
+/* Miscellaneous error functions
+
+   Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation, Inc.,
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <system.h>
+#include <paxlib.h>
+#include <quote.h>
+#include <quotearg.h>
+
+void (*error_hook) (void);
+
+/* Decode MODE from its binary form in a stat structure, and encode it
+   into a 9-byte string STRING, terminated with a NUL.  */
+
+void
+pax_decode_mode (mode_t mode, char *string)
+{
+  *string++ = mode & S_IRUSR ? 'r' : '-';
+  *string++ = mode & S_IWUSR ? 'w' : '-';
+  *string++ = (mode & S_ISUID
+	       ? (mode & S_IXUSR ? 's' : 'S')
+	       : (mode & S_IXUSR ? 'x' : '-'));
+  *string++ = mode & S_IRGRP ? 'r' : '-';
+  *string++ = mode & S_IWGRP ? 'w' : '-';
+  *string++ = (mode & S_ISGID
+	       ? (mode & S_IXGRP ? 's' : 'S')
+	       : (mode & S_IXGRP ? 'x' : '-'));
+  *string++ = mode & S_IROTH ? 'r' : '-';
+  *string++ = mode & S_IWOTH ? 'w' : '-';
+  *string++ = (mode & S_ISVTX
+	       ? (mode & S_IXOTH ? 't' : 'T')
+	       : (mode & S_IXOTH ? 'x' : '-'));
+  *string = '\0';
+}
+
+/* Report an error associated with the system call CALL and the
+   optional name NAME.  */
+void
+call_arg_error (char const *call, char const *name)
+{
+  int e = errno;
+  /* TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+     Directly translating this to another language will not work, first because
+     %s itself is not translated.
+     Translate it as `%s: Function %s failed'. */
+  ERROR ((0, e, _("%s: Cannot %s"), quotearg_colon (name), call));
+}
+
+/* Report a fatal error associated with the system call CALL and
+   the optional file name NAME.  */
+void
+call_arg_fatal (char const *call, char const *name)
+{
+  int e = errno;
+  /* TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+     Directly translating this to another language will not work, first because
+     %s itself is not translated.
+     Translate it as `%s: Function %s failed'. */
+  FATAL_ERROR ((0, e, _("%s: Cannot %s"), quotearg_colon (name),  call));
+}
+
+/* Report a warning associated with the system call CALL and
+   the optional file name NAME.  */
+void
+call_arg_warn (char const *call, char const *name)
+{
+  int e = errno;
+  /* TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+     Directly translating this to another language will not work, first because
+     %s itself is not translated.
+     Translate it as `%s: Function %s failed'. */
+  WARN ((0, e, _("%s: Warning: Cannot %s"), quotearg_colon (name), call));
+}
+
+void
+chmod_error_details (char const *name, mode_t mode)
+{
+  int e = errno;
+  char buf[10];
+  pax_decode_mode (mode, buf);
+  ERROR ((0, e, _("%s: Cannot change mode to %s"),
+	  quotearg_colon (name), buf));
+}
+
+void
+chown_error_details (char const *name, uid_t uid, gid_t gid)
+{
+  int e = errno;
+  ERROR ((0, e, _("%s: Cannot change ownership to uid %lu, gid %lu"),
+	  quotearg_colon (name), (unsigned long) uid, (unsigned long) gid));
+}
+
+void
+close_error (char const *name)
+{
+  call_arg_error ("close", name);
+}
+
+void
+close_warn (char const *name)
+{
+  call_arg_warn ("close", name);
+}
+
+void
+exec_fatal (char const *name)
+{
+  call_arg_fatal ("exec", name);
+}
+
+void
+link_error (char const *target, char const *source)
+{
+  int e = errno;
+  ERROR ((0, e, _("%s: Cannot hard link to %s"),
+	  quotearg_colon (source), quote_n (1, target)));
+}
+
+void
+mkdir_error (char const *name)
+{
+  call_arg_error ("mkdir", name);
+}
+
+void
+mkfifo_error (char const *name)
+{
+  call_arg_error ("mkfifo", name);
+}
+
+void
+mknod_error (char const *name)
+{
+  call_arg_error ("mknod", name);
+}
+
+void
+open_error (char const *name)
+{
+  call_arg_error ("open", name);
+}
+
+void
+open_fatal (char const *name)
+{
+  call_arg_fatal ("open", name);
+}
+
+void
+open_warn (char const *name)
+{
+  call_arg_warn ("open", name);
+}
+
+void
+read_error (char const *name)
+{
+  call_arg_error ("read", name);
+}
+
+void
+read_error_details (char const *name, off_t offset, size_t size)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  int e = errno;
+  ERROR ((0, e,
+	  ngettext ("%s: Read error at byte %s, while reading %lu byte",
+		    "%s: Read error at byte %s, while reading %lu bytes",
+		    size),
+	  quotearg_colon (name), STRINGIFY_BIGINT (offset, buf),
+	  (unsigned long) size));
+}
+
+void
+read_warn_details (char const *name, off_t offset, size_t size)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  int e = errno;
+  WARN ((0, e,
+	 ngettext ("%s: Warning: Read error at byte %s, while reading %lu byte",
+		   "%s: Warning: Read error at byte %s, while reading %lu bytes",
+		   size),
+	 quotearg_colon (name), STRINGIFY_BIGINT (offset, buf),
+	 (unsigned long) size));
+}
+
+void
+read_fatal (char const *name)
+{
+  call_arg_fatal ("read", name);
+}
+
+void
+read_fatal_details (char const *name, off_t offset, size_t size)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  int e = errno;
+  FATAL_ERROR ((0, e,
+		ngettext ("%s: Read error at byte %s, while reading %lu byte",
+			  "%s: Read error at byte %s, while reading %lu bytes",
+			  size),
+		quotearg_colon (name), STRINGIFY_BIGINT (offset, buf),
+		(unsigned long) size));
+}
+
+void
+readlink_error (char const *name)
+{
+  call_arg_error ("readlink", name);
+}
+
+void
+readlink_warn (char const *name)
+{
+  call_arg_warn ("readlink", name);
+}
+
+void
+rmdir_error (char const *name)
+{
+  call_arg_error ("rmdir", name);
+}
+
+void
+savedir_error (char const *name)
+{
+  call_arg_error ("savedir", name);
+}
+
+void
+savedir_warn (char const *name)
+{
+  call_arg_warn ("savedir", name);
+}
+
+void
+seek_error (char const *name)
+{
+  call_arg_error ("seek", name);
+}
+
+void
+seek_error_details (char const *name, off_t offset)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  int e = errno;
+  ERROR ((0, e, _("%s: Cannot seek to %s"),
+	  quotearg_colon (name),
+	  STRINGIFY_BIGINT (offset, buf)));
+}
+
+void
+seek_warn (char const *name)
+{
+  call_arg_warn ("seek", name);
+}
+
+void
+seek_warn_details (char const *name, off_t offset)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  int e = errno;
+  WARN ((0, e, _("%s: Warning: Cannot seek to %s"),
+	 quotearg_colon (name),
+	 STRINGIFY_BIGINT (offset, buf)));
+}
+
+void
+symlink_error (char const *contents, char const *name)
+{
+  int e = errno;
+  ERROR ((0, e, _("%s: Cannot create symlink to %s"),
+	  quotearg_colon (name), quote_n (1, contents)));
+}
+
+void
+stat_fatal (char const *name)
+{
+  call_arg_fatal ("stat", name);
+}
+
+void
+stat_error (char const *name)
+{
+  call_arg_error ("stat", name);
+}
+
+void
+stat_warn (char const *name)
+{
+  call_arg_warn ("stat", name);
+}
+
+void
+truncate_error (char const *name)
+{
+  call_arg_error ("truncate", name);
+}
+
+void
+truncate_warn (char const *name)
+{
+  call_arg_warn ("truncate", name);
+}
+
+void
+unlink_error (char const *name)
+{
+  call_arg_error ("unlink", name);
+}
+
+void
+utime_error (char const *name)
+{
+  call_arg_error ("utime", name);
+}
+
+void
+waitpid_error (char const *name)
+{
+  call_arg_error ("waitpid", name);
+}
+
+void
+write_error (char const *name)
+{
+  call_arg_error ("write", name);
+}
+
+void
+write_error_details (char const *name, size_t status, size_t size)
+{
+  if (status == 0)
+    write_error (name);
+  else
+    ERROR ((0, 0,
+	    ngettext ("%s: Wrote only %lu of %lu byte",
+		      "%s: Wrote only %lu of %lu bytes",
+		      size),
+	    name, (unsigned long int) status, (unsigned long int) size));
+}
+
+void
+chdir_fatal (char const *name)
+{
+  call_arg_fatal ("chdir", name);
+}
diff --git a/lib/paxexit-status.c b/lib/paxexit-status.c
new file mode 100644
index 0000000..3c244ab
--- /dev/null
+++ b/lib/paxexit-status.c
@@ -0,0 +1,3 @@
+#include <system.h>
+#include <paxlib.h>
+int exit_status = PAXEXIT_SUCCESS;
diff --git a/lib/paxlib.h b/lib/paxlib.h
new file mode 100644
index 0000000..d4251d1
--- /dev/null
+++ b/lib/paxlib.h
@@ -0,0 +1,132 @@
+/* This file is part of GNU paxutils
+
+   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003,
+   2005, 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#ifndef _paxlib_h_
+#define _paxlib_h_
+
+#include <inttostr.h>
+
+/* Error reporting functions and definitions */
+
+/* Exit status for paxutils app.  Let's try to keep this list as simple as
+   possible. tar -d option strongly invites a status different for unequal
+   comparison and other errors.  */
+#define PAXEXIT_SUCCESS 0
+#define PAXEXIT_DIFFERS 1
+#define PAXEXIT_FAILURE 2
+
+extern void (*error_hook) (void);
+
+/* Both WARN and ERROR write a message on stderr and continue processing,
+   however ERROR manages so tar will exit unsuccessfully.  FATAL_ERROR
+   writes a message on stderr and aborts immediately, with another message
+   line telling so.  USAGE_ERROR works like FATAL_ERROR except that the
+   other message line suggests trying --help.  All four macros accept a
+   single argument of the form ((0, errno, _("FORMAT"), Args...)).  errno
+   is zero when the error is not being detected by the system.  */
+
+#define WARN(Args) \
+  do { if (error_hook) error_hook (); error Args; } while (0)
+#define ERROR(Args) \
+  do						\
+    {						\
+      if (error_hook) error_hook ();		\
+      error Args;				\
+      exit_status = PAXEXIT_FAILURE;		\
+    }						\
+  while (0)
+#define FATAL_ERROR(Args) \
+  do						\
+    {						\
+      if (error_hook) error_hook ();		\
+      error Args;				\
+      fatal_exit ();				\
+    }						\
+  while (0)
+#define USAGE_ERROR(Args) \
+  do						\
+    {						\
+      if (error_hook) error_hook ();		\
+      error Args;				\
+      usage (PAXEXIT_FAILURE);			\
+    }						\
+  while (0)
+
+extern int exit_status;
+
+void pax_decode_mode (mode_t mode, char *string);
+void call_arg_error (char const *call, char const *name);
+void call_arg_fatal (char const *call, char const *name) __attribute__ ((noreturn));
+void call_arg_warn (char const *call, char const *name);
+void chmod_error_details (char const *name, mode_t mode);
+void chown_error_details (char const *name, uid_t uid, gid_t gid);
+
+void decode_mode (mode_t, char *);
+
+void chdir_fatal (char const *) __attribute__ ((noreturn));
+void chmod_error_details (char const *, mode_t);
+void chown_error_details (char const *, uid_t, gid_t);
+void close_error (char const *);
+void close_warn (char const *);
+void exec_fatal (char const *) __attribute__ ((noreturn));
+void link_error (char const *, char const *);
+void mkdir_error (char const *);
+void mkfifo_error (char const *);
+void mknod_error (char const *);
+void open_error (char const *);
+void open_fatal (char const *) __attribute__ ((noreturn));
+void open_warn (char const *);
+void read_error (char const *);
+void read_error_details (char const *, off_t, size_t);
+void read_fatal (char const *) __attribute__ ((noreturn));
+void read_fatal_details (char const *, off_t, size_t) __attribute__ ((noreturn));
+void read_warn_details (char const *, off_t, size_t);
+void readlink_error (char const *);
+void readlink_warn (char const *);
+void rmdir_error (char const *);
+void savedir_error (char const *);
+void savedir_warn (char const *);
+void seek_error (char const *);
+void seek_error_details (char const *, off_t);
+void seek_warn (char const *);
+void seek_warn_details (char const *, off_t);
+void stat_fatal (char const *) __attribute__ ((noreturn));
+void stat_error (char const *);
+void stat_warn (char const *);
+void symlink_error (char const *, char const *);
+void truncate_error (char const *);
+void truncate_warn (char const *);
+void unlink_error (char const *);
+void utime_error (char const *);
+void waitpid_error (char const *);
+void write_error (char const *);
+void write_error_details (char const *, size_t, size_t);
+
+void pax_exit (void) __attribute__ ((noreturn));
+void fatal_exit (void) __attribute__ ((noreturn));
+
+#define STRINGIFY_BIGINT(i, b) umaxtostr (i, b)
+
+
+/* Name-related functions */
+bool removed_prefixes_p (void);
+char *safer_name_suffix (char const *file_name, bool link_target, bool absolute_names);
+
+#endif
diff --git a/lib/paxnames.c b/lib/paxnames.c
new file mode 100644
index 0000000..5766d4c
--- /dev/null
+++ b/lib/paxnames.c
@@ -0,0 +1,164 @@
+/* This file is part of GNU paxutils
+   Copyright (C) 2005, 2007, 2010 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation, Inc.,
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <system.h>
+#include <hash.h>
+#include <paxlib.h>
+
+
+/* Hash tables of strings.  */
+
+/* Calculate the hash of a string.  */
+static size_t
+hash_string_hasher (void const *name, size_t n_buckets)
+{
+  return hash_string (name, n_buckets);
+}
+
+/* Compare two strings for equality.  */
+static bool
+hash_string_compare (void const *name1, void const *name2)
+{
+  return strcmp (name1, name2) == 0;
+}
+
+/* Return zero if TABLE contains a LEN-character long prefix of STRING,
+   otherwise, insert a newly allocated copy of this prefix to TABLE and
+   return 1.  If RETURN_PREFIX is not NULL, point it to the allocated
+   copy. */
+static bool
+hash_string_insert_prefix (Hash_table **table, char const *string, size_t len,
+			   const char **return_prefix)
+{
+  Hash_table *t = *table;
+  char *s;
+  char *e;
+
+  if (len)
+    {
+      s = xmalloc (len + 1);
+      memcpy (s, string, len);
+      s[len] = 0;
+    }
+  else
+    s = xstrdup (string);
+
+  if (! ((t
+	  || (*table = t = hash_initialize (0, 0, hash_string_hasher,
+					    hash_string_compare, 0)))
+	 && (e = hash_insert (t, s))))
+    xalloc_die ();
+
+  if (e == s)
+    {
+      if (return_prefix)
+	*return_prefix = s;
+      return 1;
+    }
+  else
+    {
+      free (s);
+      return 0;
+    }
+}
+
+
+static Hash_table *prefix_table[2];
+
+/* Return true if file names of some members in the archive were stripped off
+   their leading components. We could have used
+        return prefix_table[0] || prefix_table[1]
+   but the following seems to be safer: */
+bool
+removed_prefixes_p (void)
+{
+  return (prefix_table[0] && hash_get_n_entries (prefix_table[0]) != 0)
+         || (prefix_table[1] && hash_get_n_entries (prefix_table[1]) != 0);
+}
+
+/* Return a safer suffix of FILE_NAME, or "." if it has no safer
+   suffix.  Check for fully specified file names and other atrocities.
+   Warn the user if we do not return NAME.  If LINK_TARGET is 1,
+   FILE_NAME is the target of a hard link, not a member name.
+   If ABSOLUTE_NAMES is 0, strip filesystem prefix from the file name. */
+
+char *
+safer_name_suffix (char const *file_name, bool link_target,
+		   bool absolute_names)
+{
+  char const *p;
+
+  if (absolute_names)
+    p = file_name;
+  else
+    {
+      /* Skip file system prefixes, leading file name components that contain
+	 "..", and leading slashes.  */
+
+      size_t prefix_len = FILE_SYSTEM_PREFIX_LEN (file_name);
+
+      for (p = file_name + prefix_len; *p; )
+	{
+          if (p[0] == '.' && p[1] == '.' && (ISSLASH (p[2]) || !p[2]))
+	    prefix_len = p + 2 - file_name;
+
+	  do
+	    {
+	      char c = *p++;
+	      if (ISSLASH (c))
+		break;
+	    }
+	  while (*p);
+	}
+
+      for (p = file_name + prefix_len; ISSLASH (*p); p++)
+	continue;
+      prefix_len = p - file_name;
+
+      if (prefix_len)
+	{
+	  const char *prefix;
+	  if (hash_string_insert_prefix (&prefix_table[link_target], file_name,
+					 prefix_len, &prefix))
+	    {
+	      static char const *const diagnostic[] =
+	      {
+		N_("Removing leading `%s' from member names"),
+		N_("Removing leading `%s' from hard link targets")
+	      };
+	      WARN ((0, 0, _(diagnostic[link_target]), prefix));
+	    }
+	}
+    }
+
+  if (! *p)
+    {
+      if (p == file_name)
+	{
+	  static char const *const diagnostic[] =
+	  {
+	    N_("Substituting `.' for empty member name"),
+	    N_("Substituting `.' for empty hard link target")
+	  };
+	  WARN ((0, 0, "%s", _(diagnostic[link_target])));
+	}
+
+      p = ".";
+    }
+
+  return (char *) p;
+}
diff --git a/lib/rmt.h b/lib/rmt.h
new file mode 100644
index 0000000..ff10e7c
--- /dev/null
+++ b/lib/rmt.h
@@ -0,0 +1,99 @@
+/* Definitions for communicating with a remote tape drive.
+
+   Copyright (C) 1988, 1992, 1996, 1997, 2001, 2003, 2004, 2007 Free
+   Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+extern char const *rmt_command;
+extern char const *rmt_dev_name__;
+
+int rmt_open__ (const char *, int, int, const char *);
+int rmt_close__ (int);
+size_t rmt_read__ (int, char *, size_t);
+size_t rmt_write__ (int, char *, size_t);
+off_t rmt_lseek__ (int, off_t, int);
+int rmt_ioctl__ (int, int, char *);
+
+extern bool force_local_option;
+
+/* A filename is remote if it contains a colon not preceded by a slash,
+   to take care of `/:/' which is a shorthand for `/.../<CELL-NAME>/fs'
+   on machines running OSF's Distributing Computing Environment (DCE) and
+   Distributed File System (DFS).  However, when --force-local, a
+   filename is never remote.  */
+
+#define _remdev(dev_name) \
+  (!force_local_option && (rmt_dev_name__ = strchr (dev_name, ':')) \
+   && rmt_dev_name__ > (dev_name) \
+   && ! memchr (dev_name, '/', rmt_dev_name__ - (dev_name)))
+
+#define _isrmt(fd) \
+  ((fd) >= __REM_BIAS)
+
+#define __REM_BIAS (1 << 30)
+
+#ifndef O_CREAT
+# define O_CREAT 01000
+#endif
+
+#define rmtopen(dev_name, oflag, mode, command) \
+  (_remdev (dev_name) ? rmt_open__ (dev_name, oflag, __REM_BIAS, command) \
+   : open (dev_name, oflag, mode))
+
+#define rmtaccess(dev_name, amode) \
+  (_remdev (dev_name) ? 0 : access (dev_name, amode))
+
+#define rmtstat(dev_name, buffer) \
+  (_remdev (dev_name) ? (errno = EOPNOTSUPP), -1 : stat (dev_name, buffer))
+
+#define rmtcreat(dev_name, mode, command) \
+   (_remdev (dev_name) \
+    ? rmt_open__ (dev_name, O_CREAT | O_WRONLY, __REM_BIAS, command) \
+    : creat (dev_name, mode))
+
+#define rmtlstat(dev_name, muffer) \
+  (_remdev (dev_name) ? (errno = EOPNOTSUPP), -1 : lstat (dev_name, buffer))
+
+#define rmtread(fd, buffer, length) \
+  (_isrmt (fd) ? rmt_read__ (fd - __REM_BIAS, buffer, length) \
+   : safe_read (fd, buffer, length))
+
+#define rmtwrite(fd, buffer, length) \
+  (_isrmt (fd) ? rmt_write__ (fd - __REM_BIAS, buffer, length) \
+   : full_write (fd, buffer, length))
+
+#define rmtlseek(fd, offset, where) \
+  (_isrmt (fd) ? rmt_lseek__ (fd - __REM_BIAS, offset, where) \
+   : lseek (fd, offset, where))
+
+#define rmtclose(fd) \
+  (_isrmt (fd) ? rmt_close__ (fd - __REM_BIAS) : close (fd))
+
+#define rmtioctl(fd, request, argument) \
+  (_isrmt (fd) ? rmt_ioctl__ (fd - __REM_BIAS, request, argument) \
+   : ioctl (fd, request, argument))
+
+#define rmtdup(fd) \
+  (_isrmt (fd) ? (errno = EOPNOTSUPP), -1 : dup (fd))
+
+#define rmtfstat(fd, buffer) \
+  (_isrmt (fd) ? (errno = EOPNOTSUPP), -1 : fstat (fd, buffer))
+
+#define rmtfcntl(cd, command, argument) \
+  (_isrmt (fd) ? (errno = EOPNOTSUPP), -1 : fcntl (fd, command, argument))
+
+#define rmtisatty(fd) \
+  (_isrmt (fd) ? 0 : isatty (fd))
diff --git a/lib/rtapelib.c b/lib/rtapelib.c
new file mode 100644
index 0000000..7213031
--- /dev/null
+++ b/lib/rtapelib.c
@@ -0,0 +1,751 @@
+/* Functions for communicating with a remote tape drive.
+
+   Copyright (C) 1988, 1992, 1994, 1996, 1997, 1999, 2000, 2001, 2004,
+   2005, 2006, 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* The man page rmt(8) for /etc/rmt documents the remote mag tape protocol
+   which rdump and rrestore use.  Unfortunately, the man page is *WRONG*.
+   The author of the routines I'm including originally wrote his code just
+   based on the man page, and it didn't work, so he went to the rdump source
+   to figure out why.  The only thing he had to change was to check for the
+   'F' return code in addition to the 'E', and to separate the various
+   arguments with \n instead of a space.  I personally don't think that this
+   is much of a problem, but I wanted to point it out. -- Arnold Robbins
+
+   Originally written by Jeff Lee, modified some by Arnold Robbins.  Redone
+   as a library that can replace open, read, write, etc., by Fred Fish, with
+   some additional work by Arnold Robbins.  Modified to make all rmt* calls
+   into macros for speed by Jay Fenlason.  Use -DWITH_REXEC for rexec
+   code, courtesy of Dan Kegel.  */
+
+#include "system.h"
+#include "system-ioctl.h"
+
+#include <safe-read.h>
+#include <full-write.h>
+
+/* Try hard to get EOPNOTSUPP defined.  486/ISC has it in net/errno.h,
+   3B2/SVR3 has it in sys/inet.h.  Otherwise, like on MSDOS, use EINVAL.  */
+
+#ifndef EOPNOTSUPP
+# if HAVE_NET_ERRNO_H
+#  include <net/errno.h>
+# endif
+# if HAVE_SYS_INET_H
+#  include <sys/inet.h>
+# endif
+# ifndef EOPNOTSUPP
+#  define EOPNOTSUPP EINVAL
+# endif
+#endif
+
+#include <signal.h>
+
+#if HAVE_NETDB_H
+# include <netdb.h>
+#endif
+
+#include <rmt.h>
+#include <rmt-command.h>
+
+/* Exit status if exec errors.  */
+#define EXIT_ON_EXEC_ERROR 128
+
+/* FIXME: Size of buffers for reading and writing commands to rmt.  */
+#define COMMAND_BUFFER_SIZE 64
+
+#ifndef RETSIGTYPE
+# define RETSIGTYPE void
+#endif
+
+/* FIXME: Maximum number of simultaneous remote tape connections.  */
+#define MAXUNIT	4
+
+#define	PREAD 0			/* read  file descriptor from pipe() */
+#define	PWRITE 1		/* write file descriptor from pipe() */
+
+/* Return the parent's read side of remote tape connection Fd.  */
+#define READ_SIDE(Fd) (from_remote[Fd][PREAD])
+
+/* Return the parent's write side of remote tape connection Fd.  */
+#define WRITE_SIDE(Fd) (to_remote[Fd][PWRITE])
+
+/* The pipes for receiving data from remote tape drives.  */
+static int from_remote[MAXUNIT][2] = {{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}};
+
+/* The pipes for sending data to remote tape drives.  */
+static int to_remote[MAXUNIT][2] = {{-1, -1}, {-1, -1}, {-1, -1}, {-1, -1}};
+
+char const *rmt_command = DEFAULT_RMT_COMMAND;
+
+/* Temporary variable used by macros in rmt.h.  */
+char const *rmt_dev_name__;
+
+/* If true, always consider file names to be local, even if they contain
+   colons */
+bool force_local_option;
+
+
+
+/* Close remote tape connection HANDLE, and reset errno to ERRNO_VALUE.  */
+static void
+_rmt_shutdown (int handle, int errno_value)
+{
+  close (READ_SIDE (handle));
+  close (WRITE_SIDE (handle));
+  READ_SIDE (handle) = -1;
+  WRITE_SIDE (handle) = -1;
+  errno = errno_value;
+}
+
+/* Attempt to perform the remote tape command specified in BUFFER on
+   remote tape connection HANDLE.  Return 0 if successful, -1 on
+   error.  */
+static int
+do_command (int handle, const char *buffer)
+{
+  /* Save the current pipe handler and try to make the request.  */
+
+  size_t length = strlen (buffer);
+  RETSIGTYPE (*pipe_handler) (int) = signal (SIGPIPE, SIG_IGN);
+  ssize_t written = full_write (WRITE_SIDE (handle), buffer, length);
+  signal (SIGPIPE, pipe_handler);
+
+  if (written == length)
+    return 0;
+
+  /* Something went wrong.  Close down and go home.  */
+
+  _rmt_shutdown (handle, EIO);
+  return -1;
+}
+
+static char *
+get_status_string (int handle, char *command_buffer)
+{
+  char *cursor;
+  int counter;
+
+  /* Read the reply command line.  */
+
+  for (counter = 0, cursor = command_buffer;
+       counter < COMMAND_BUFFER_SIZE;
+       counter++, cursor++)
+    {
+      if (safe_read (READ_SIDE (handle), cursor, 1) != 1)
+	{
+	  _rmt_shutdown (handle, EIO);
+	  return 0;
+	}
+      if (*cursor == '\n')
+	{
+	  *cursor = '\0';
+	  break;
+	}
+    }
+
+  if (counter == COMMAND_BUFFER_SIZE)
+    {
+      _rmt_shutdown (handle, EIO);
+      return 0;
+    }
+
+  /* Check the return status.  */
+
+  for (cursor = command_buffer; *cursor; cursor++)
+    if (*cursor != ' ')
+      break;
+
+  if (*cursor == 'E' || *cursor == 'F')
+    {
+      /* Skip the error message line.  */
+
+      /* FIXME: there is better to do than merely ignoring error messages
+	 coming from the remote end.  Translate them, too...  */
+
+      {
+	char character;
+
+	while (safe_read (READ_SIDE (handle), &character, 1) == 1)
+	  if (character == '\n')
+	    break;
+      }
+
+      errno = atoi (cursor + 1);
+
+      if (*cursor == 'F')
+	_rmt_shutdown (handle, errno);
+
+      return 0;
+    }
+
+  /* Check for mis-synced pipes.  */
+
+  if (*cursor != 'A')
+    {
+      _rmt_shutdown (handle, EIO);
+      return 0;
+    }
+
+  /* Got an `A' (success) response.  */
+
+  return cursor + 1;
+}
+
+/* Read and return the status from remote tape connection HANDLE.  If
+   an error occurred, return -1 and set errno.  */
+static long int
+get_status (int handle)
+{
+  char command_buffer[COMMAND_BUFFER_SIZE];
+  const char *status = get_status_string (handle, command_buffer);
+  if (status)
+    {
+      long int result = atol (status);
+      if (0 <= result)
+	return result;
+      errno = EIO;
+    }
+  return -1;
+}
+
+static off_t
+get_status_off (int handle)
+{
+  char command_buffer[COMMAND_BUFFER_SIZE];
+  const char *status = get_status_string (handle, command_buffer);
+
+  if (! status)
+    return -1;
+  else
+    {
+      /* Parse status, taking care to check for overflow.
+	 We can't use standard functions,
+	 since off_t might be longer than long.  */
+
+      off_t count = 0;
+      int negative;
+
+      for (;  *status == ' ' || *status == '\t';  status++)
+	continue;
+
+      negative = *status == '-';
+      status += negative || *status == '+';
+
+      for (;;)
+	{
+	  int digit = *status++ - '0';
+	  if (9 < (unsigned) digit)
+	    break;
+	  else
+	    {
+	      off_t c10 = 10 * count;
+	      off_t nc = negative ? c10 - digit : c10 + digit;
+	      if (c10 / 10 != count || (negative ? c10 < nc : nc < c10))
+		return -1;
+	      count = nc;
+	    }
+	}
+
+      return count;
+    }
+}
+
+#if WITH_REXEC
+
+/* Execute /etc/rmt as user USER on remote system HOST using rexec.
+   Return a file descriptor of a bidirectional socket for stdin and
+   stdout.  If USER is zero, use the current username.
+
+   By default, this code is not used, since it requires that the user
+   have a .netrc file in his/her home directory, or that the
+   application designer be willing to have rexec prompt for login and
+   password info.  This may be unacceptable, and .rhosts files for use
+   with rsh are much more common on BSD systems.  */
+static int
+_rmt_rexec (char *host, char *user)
+{
+  int saved_stdin = dup (STDIN_FILENO);
+  int saved_stdout = dup (STDOUT_FILENO);
+  struct servent *rexecserv;
+  int result;
+
+  /* When using cpio -o < filename, stdin is no longer the tty.  But the
+     rexec subroutine reads the login and the passwd on stdin, to allow
+     remote execution of the command.  So, reopen stdin and stdout on
+     /dev/tty before the rexec and give them back their original value
+     after.  */
+
+  if (! freopen ("/dev/tty", "r", stdin))
+    freopen ("/dev/null", "r", stdin);
+  if (! freopen ("/dev/tty", "w", stdout))
+    freopen ("/dev/null", "w", stdout);
+
+  if (rexecserv = getservbyname ("exec", "tcp"), !rexecserv)
+    error (EXIT_ON_EXEC_ERROR, 0, _("exec/tcp: Service not available"));
+
+  result = rexec (&host, rexecserv->s_port, user, 0, rmt_command, 0);
+  if (fclose (stdin) == EOF)
+    error (0, errno, _("stdin"));
+  fdopen (saved_stdin, "r");
+  if (fclose (stdout) == EOF)
+    error (0, errno, _("stdout"));
+  fdopen (saved_stdout, "w");
+
+  return result;
+}
+
+#endif /* WITH_REXEC */
+
+/* Place into BUF a string representing OFLAG, which must be suitable
+   as argument 2 of `open'.  BUF must be large enough to hold the
+   result.  This function should generate a string that decode_oflag
+   can parse.  */
+static void
+encode_oflag (char *buf, int oflag)
+{
+  sprintf (buf, "%d ", oflag);
+
+  switch (oflag & O_ACCMODE)
+    {
+    case O_RDONLY: strcat (buf, "O_RDONLY"); break;
+    case O_RDWR: strcat (buf, "O_RDWR"); break;
+    case O_WRONLY: strcat (buf, "O_WRONLY"); break;
+    default: abort ();
+    }
+
+#ifdef O_APPEND
+  if (oflag & O_APPEND) strcat (buf, "|O_APPEND");
+#endif
+  if (oflag & O_CREAT) strcat (buf, "|O_CREAT");
+#ifdef O_DSYNC
+  if (oflag & O_DSYNC) strcat (buf, "|O_DSYNC");
+#endif
+  if (oflag & O_EXCL) strcat (buf, "|O_EXCL");
+#ifdef O_LARGEFILE
+  if (oflag & O_LARGEFILE) strcat (buf, "|O_LARGEFILE");
+#endif
+#ifdef O_NOCTTY
+  if (oflag & O_NOCTTY) strcat (buf, "|O_NOCTTY");
+#endif
+  if (oflag & O_NONBLOCK) strcat (buf, "|O_NONBLOCK");
+#ifdef O_RSYNC
+  if (oflag & O_RSYNC) strcat (buf, "|O_RSYNC");
+#endif
+#ifdef O_SYNC
+  if (oflag & O_SYNC) strcat (buf, "|O_SYNC");
+#endif
+  if (oflag & O_TRUNC) strcat (buf, "|O_TRUNC");
+}
+
+/* Open a file (a magnetic tape device?) on the system specified in
+   FILE_NAME, as the given user. FILE_NAME has the form `[USER@]HOST:FILE'.
+   OPEN_MODE is O_RDONLY, O_WRONLY, etc.  If successful, return the
+   remote pipe number plus BIAS.  REMOTE_SHELL may be overridden.  On
+   error, return -1.  */
+int
+rmt_open__ (const char *file_name, int open_mode, int bias,
+            const char *remote_shell)
+{
+  int remote_pipe_number;	/* pseudo, biased file descriptor */
+  char *file_name_copy;		/* copy of file_name string */
+  char *remote_host;		/* remote host name */
+  char *remote_file;		/* remote file name (often a device) */
+  char *remote_user;		/* remote user name */
+
+  /* Find an unused pair of file descriptors.  */
+
+  for (remote_pipe_number = 0;
+       remote_pipe_number < MAXUNIT;
+       remote_pipe_number++)
+    if (READ_SIDE (remote_pipe_number) == -1
+	&& WRITE_SIDE (remote_pipe_number) == -1)
+      break;
+
+  if (remote_pipe_number == MAXUNIT)
+    {
+      errno = EMFILE;
+      return -1;
+    }
+
+  /* Pull apart the system and device, and optional user.  */
+
+  {
+    char *cursor;
+
+    file_name_copy = xstrdup (file_name);
+    remote_host = file_name_copy;
+    remote_user = 0;
+    remote_file = 0;
+
+    for (cursor = file_name_copy; *cursor; cursor++)
+      switch (*cursor)
+	{
+	default:
+	  break;
+
+	case '\n':
+	  /* Do not allow newlines in the file_name, since the protocol
+	     uses newline delimiters.  */
+	  free (file_name_copy);
+	  errno = ENOENT;
+	  return -1;
+
+	case '@':
+	  if (!remote_user)
+	    {
+	      remote_user = remote_host;
+	      *cursor = '\0';
+	      remote_host = cursor + 1;
+	    }
+	  break;
+
+	case ':':
+	  if (!remote_file)
+	    {
+	      *cursor = '\0';
+	      remote_file = cursor + 1;
+	    }
+	  break;
+	}
+  }
+
+  /* FIXME: Should somewhat validate the decoding, here.  */
+  if (gethostbyname (remote_host) == NULL)
+    error (EXIT_ON_EXEC_ERROR, 0, _("Cannot connect to %s: resolve failed"),
+	   remote_host);
+
+  if (remote_user && *remote_user == '\0')
+    remote_user = 0;
+
+#if WITH_REXEC
+
+  /* Execute the remote command using rexec.  */
+
+  READ_SIDE (remote_pipe_number) = _rmt_rexec (remote_host, remote_user);
+  if (READ_SIDE (remote_pipe_number) < 0)
+    {
+      int e = errno;
+      free (file_name_copy);
+      errno = e;
+      return -1;
+    }
+
+  WRITE_SIDE (remote_pipe_number) = READ_SIDE (remote_pipe_number);
+
+#else /* not WITH_REXEC */
+  {
+    const char *remote_shell_basename;
+    pid_t status;
+
+    /* Identify the remote command to be executed.  */
+
+    if (!remote_shell)
+      {
+#ifdef REMOTE_SHELL
+	remote_shell = REMOTE_SHELL;
+#else
+	free (file_name_copy);
+	errno = EIO;
+	return -1;
+#endif
+      }
+    remote_shell_basename = last_component (remote_shell);
+
+    /* Set up the pipes for the `rsh' command, and fork.  */
+
+    if (pipe (to_remote[remote_pipe_number]) == -1
+	|| pipe (from_remote[remote_pipe_number]) == -1)
+      {
+	int e = errno;
+	free (file_name_copy);
+	errno = e;
+	return -1;
+      }
+
+    status = fork ();
+    if (status == -1)
+      {
+	int e = errno;
+	free (file_name_copy);
+	errno = e;
+	return -1;
+      }
+
+    if (status == 0)
+      {
+	/* Child.  */
+
+	if (dup2 (to_remote[remote_pipe_number][PREAD], STDIN_FILENO) < 0
+	    || (to_remote[remote_pipe_number][PREAD] != STDIN_FILENO
+		&& close (to_remote[remote_pipe_number][PREAD]) != 0)
+	    || (to_remote[remote_pipe_number][PWRITE] != STDIN_FILENO
+		&& close (to_remote[remote_pipe_number][PWRITE]) != 0)
+	    || dup2 (from_remote[remote_pipe_number][PWRITE], STDOUT_FILENO) < 0
+	    || close (from_remote[remote_pipe_number][PREAD]) != 0
+	    || close (from_remote[remote_pipe_number][PWRITE]) != 0)
+	  error (EXIT_ON_EXEC_ERROR, errno,
+		 _("Cannot redirect files for remote shell"));
+
+	sys_reset_uid_gid ();
+
+	if (remote_user)
+	  execl (remote_shell, remote_shell_basename, remote_host,
+		 "-l", remote_user, rmt_command, (char *) 0);
+	else
+	  execl (remote_shell, remote_shell_basename, remote_host,
+		 rmt_command, (char *) 0);
+
+	/* Bad problems if we get here.  */
+
+	/* In a previous version, _exit was used here instead of exit.  */
+	error (EXIT_ON_EXEC_ERROR, errno, _("Cannot execute remote shell"));
+      }
+
+    /* Parent.  */
+
+    close (from_remote[remote_pipe_number][PWRITE]);
+    close (to_remote[remote_pipe_number][PREAD]);
+  }
+#endif /* not WITH_REXEC */
+
+  /* Attempt to open the tape device.  */
+
+  {
+    size_t remote_file_len = strlen (remote_file);
+    char *command_buffer = xmalloc (remote_file_len + 1000);
+    sprintf (command_buffer, "O%s\n", remote_file);
+    encode_oflag (command_buffer + remote_file_len + 2, open_mode);
+    strcat (command_buffer, "\n");
+    if (do_command (remote_pipe_number, command_buffer) == -1
+	|| get_status (remote_pipe_number) == -1)
+      {
+	int e = errno;
+	free (command_buffer);
+	free (file_name_copy);
+	_rmt_shutdown (remote_pipe_number, e);
+	return -1;
+      }
+    free (command_buffer);
+  }
+
+  free (file_name_copy);
+  return remote_pipe_number + bias;
+}
+
+/* Close remote tape connection HANDLE and shut down.  Return 0 if
+   successful, -1 on error.  */
+int
+rmt_close__ (int handle)
+{
+  long int status;
+
+  if (do_command (handle, "C\n") == -1)
+    return -1;
+
+  status = get_status (handle);
+  _rmt_shutdown (handle, errno);
+  return status;
+}
+
+/* Read up to LENGTH bytes into BUFFER from remote tape connection HANDLE.
+   Return the number of bytes read on success, SAFE_READ_ERROR on error.  */
+size_t
+rmt_read__ (int handle, char *buffer, size_t length)
+{
+  char command_buffer[COMMAND_BUFFER_SIZE];
+  size_t status;
+  size_t rlen;
+  size_t counter;
+
+  sprintf (command_buffer, "R%lu\n", (unsigned long) length);
+  if (do_command (handle, command_buffer) == -1
+      || (status = get_status (handle)) == SAFE_READ_ERROR
+      || status > length)
+    return SAFE_READ_ERROR;
+
+  for (counter = 0; counter < status; counter += rlen, buffer += rlen)
+    {
+      rlen = safe_read (READ_SIDE (handle), buffer, status - counter);
+      if (rlen == SAFE_READ_ERROR || rlen == 0)
+	{
+	  _rmt_shutdown (handle, EIO);
+	  return SAFE_READ_ERROR;
+	}
+    }
+
+  return status;
+}
+
+/* Write LENGTH bytes from BUFFER to remote tape connection HANDLE.
+   Return the number of bytes written.  */
+size_t
+rmt_write__ (int handle, char *buffer, size_t length)
+{
+  char command_buffer[COMMAND_BUFFER_SIZE];
+  RETSIGTYPE (*pipe_handler) (int);
+  size_t written;
+
+  sprintf (command_buffer, "W%lu\n", (unsigned long) length);
+  if (do_command (handle, command_buffer) == -1)
+    return 0;
+
+  pipe_handler = signal (SIGPIPE, SIG_IGN);
+  written = full_write (WRITE_SIDE (handle), buffer, length);
+  signal (SIGPIPE, pipe_handler);
+  if (written == length)
+    {
+      long int r = get_status (handle);
+      if (r < 0)
+	return 0;
+      if (r == length)
+	return length;
+      written = r;
+    }
+
+  /* Write error.  */
+
+  _rmt_shutdown (handle, EIO);
+  return written;
+}
+
+/* Perform an imitation lseek operation on remote tape connection
+   HANDLE.  Return the new file offset if successful, -1 if on error.  */
+off_t
+rmt_lseek__ (int handle, off_t offset, int whence)
+{
+  char command_buffer[COMMAND_BUFFER_SIZE];
+  char operand_buffer[UINTMAX_STRSIZE_BOUND];
+  uintmax_t u = offset < 0 ? - (uintmax_t) offset : (uintmax_t) offset;
+  char *p = operand_buffer + sizeof operand_buffer;
+
+  *--p = 0;
+  do
+    *--p = '0' + (int) (u % 10);
+  while ((u /= 10) != 0);
+  if (offset < 0)
+    *--p = '-';
+
+  switch (whence)
+    {
+    case SEEK_SET: whence = 0; break;
+    case SEEK_CUR: whence = 1; break;
+    case SEEK_END: whence = 2; break;
+    default: abort ();
+    }
+
+  sprintf (command_buffer, "L%s\n%d\n", p, whence);
+
+  if (do_command (handle, command_buffer) == -1)
+    return -1;
+
+  return get_status_off (handle);
+}
+
+/* Perform a raw tape operation on remote tape connection HANDLE.
+   Return the results of the ioctl, or -1 on error.  */
+int
+rmt_ioctl__ (int handle, int operation, char *argument)
+{
+  switch (operation)
+    {
+    default:
+      errno = EOPNOTSUPP;
+      return -1;
+
+#ifdef MTIOCTOP
+    case MTIOCTOP:
+      {
+	char command_buffer[COMMAND_BUFFER_SIZE];
+	char operand_buffer[UINTMAX_STRSIZE_BOUND];
+	uintmax_t u = (((struct mtop *) argument)->mt_count < 0
+		       ? - (uintmax_t) ((struct mtop *) argument)->mt_count
+		       : (uintmax_t) ((struct mtop *) argument)->mt_count);
+	char *p = operand_buffer + sizeof operand_buffer;
+
+        *--p = 0;
+	do
+	  *--p = '0' + (int) (u % 10);
+	while ((u /= 10) != 0);
+	if (((struct mtop *) argument)->mt_count < 0)
+	  *--p = '-';
+
+	/* MTIOCTOP is the easy one.  Nothing is transferred in binary.  */
+
+	sprintf (command_buffer, "I%d\n%s\n",
+		 ((struct mtop *) argument)->mt_op, p);
+	if (do_command (handle, command_buffer) == -1)
+	  return -1;
+
+	return get_status (handle);
+      }
+#endif /* MTIOCTOP */
+
+#ifdef MTIOCGET
+    case MTIOCGET:
+      {
+	ssize_t status;
+	size_t counter;
+
+	/* Grab the status and read it directly into the structure.  This
+	   assumes that the status buffer is not padded and that 2 shorts
+	   fit in a long without any word alignment problems; i.e., the
+	   whole struct is contiguous.  NOTE - this is probably NOT a good
+	   assumption.  */
+
+	if (do_command (handle, "S") == -1
+	    || (status = get_status (handle), status == -1))
+	  return -1;
+
+	if (status > sizeof (struct mtop))
+	  {
+	    errno = EOVERFLOW;
+	    return -1;
+	  }
+
+	for (; status > 0; status -= counter, argument += counter)
+	  {
+	    counter = safe_read (READ_SIDE (handle), argument, status);
+	    if (counter == SAFE_READ_ERROR || counter == 0)
+	      {
+		_rmt_shutdown (handle, EIO);
+		return -1;
+	      }
+	  }
+
+	/* Check for byte position.  mt_type (or mt_model) is a small integer
+	   field (normally) so we will check its magnitude.  If it is larger
+	   than 256, we will assume that the bytes are swapped and go through
+	   and reverse all the bytes.  */
+
+	if (((struct mtget *) argument)->MTIO_CHECK_FIELD < 256)
+	  return 0;
+
+	for (counter = 0; counter < status; counter += 2)
+	  {
+	    char copy = argument[counter];
+
+	    argument[counter] = argument[counter + 1];
+	    argument[counter + 1] = copy;
+	  }
+
+	return 0;
+      }
+#endif /* MTIOCGET */
+
+    }
+}
diff --git a/lib/stdopen.c b/lib/stdopen.c
new file mode 100644
index 0000000..24ac8e4
--- /dev/null
+++ b/lib/stdopen.c
@@ -0,0 +1,76 @@
+/* stdopen.c - ensure that the three standard file descriptors are in use
+
+   Copyright 2005, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert and Jim Meyering.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "stdopen.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
+/* Try to ensure that all of the standard file numbers (0, 1, 2)
+   are in use.  Without this, each application would have to guard
+   every call to open, dup, fopen, etc. with tests to ensure they
+   don't use one of the special file numbers when opening a file.
+   Return false if at least one of the file descriptors is initially
+   closed and an attempt to reopen it fails.  Otherwise, return true.  */
+bool
+stdopen (void)
+{
+  int fd;
+  bool ok = true;
+
+  for (fd = 0; fd <= 2; fd++)
+    {
+      if (fcntl (fd, F_GETFD) < 0)
+        {
+          if (errno != EBADF)
+            ok = false;
+          else
+            {
+              static const int contrary_mode[]
+                = { O_WRONLY, O_RDONLY, O_RDONLY };
+              int mode = contrary_mode[fd];
+              int new_fd;
+              /* Open /dev/null with the contrary mode so that the typical
+                 read (stdin) or write (stdout, stderr) operation will fail.
+                 With descriptor 0, we can do even better on systems that
+                 have /dev/full, by opening that write-only instead of
+                 /dev/null.  The only drawback is that a write-provoked
+                 failure comes with a misleading errno value, ENOSPC.  */
+              if (mode == O_RDONLY
+                  || (new_fd = open ("/dev/full", mode) != fd))
+                new_fd = open ("/dev/null", mode);
+              if (new_fd != fd)
+                {
+                  if (0 <= new_fd)
+                    close (new_fd);
+                  ok = false;
+                }
+            }
+        }
+    }
+
+  return ok;
+}
diff --git a/lib/stdopen.h b/lib/stdopen.h
new file mode 100644
index 0000000..d54e5f1
--- /dev/null
+++ b/lib/stdopen.h
@@ -0,0 +1,16 @@
+#ifndef STDOPEN_H
+# define STDOPEN_H 1
+
+# include <stdbool.h>
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+bool stdopen (void);
+
+# ifdef __cplusplus
+}
+# endif
+
+#endif
diff --git a/lib/system-ioctl.h b/lib/system-ioctl.h
new file mode 100644
index 0000000..f3276cf
--- /dev/null
+++ b/lib/system-ioctl.h
@@ -0,0 +1,55 @@
+/* System dependent definitions for GNU tar's use of ioctl macros.
+
+   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003,
+   2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* This is a real challenge to properly get MTIO* symbols :-(.  ISC uses
+   <sys/gentape.h>.  SCO and BSDi uses <sys/tape.h>; BSDi also requires
+   <sys/tprintf.h> and <sys/device.h> for defining tp_dev and tpr_t.  It
+   seems that the rest use <sys/mtio.h>, which itself requires other files,
+   depending on systems.  Pyramid defines _IOW in <sgtty.h>, for example.  */
+
+#if HAVE_SYS_GENTAPE_H
+# include <sys/gentape.h>
+#else
+# if HAVE_SYS_TAPE_H
+#  if HAVE_SYS_DEVICE_H
+#   include <sys/device.h>
+#  endif
+#  if HAVE_SYS_PARAM_H
+#   include <sys/param.h>
+#  endif
+#  if HAVE_SYS_BUF_H
+#   include <sys/buf.h>
+#  endif
+#  if HAVE_SYS_TPRINTF_H
+#   include <sys/tprintf.h>
+#  endif
+#  include <sys/tape.h>
+# else
+#  if HAVE_SYS_MTIO_H
+#   include <sys/ioctl.h>
+#   if HAVE_SGTTY_H
+#    include <sgtty.h>
+#   endif
+#   if HAVE_SYS_IO_TRIOCTL_H
+#    include <sys/io/trioctl.h>
+#   endif
+#   include <sys/mtio.h>
+#  endif
+# endif
+#endif
diff --git a/lib/system.h b/lib/system.h
new file mode 100644
index 0000000..e7f531c
--- /dev/null
+++ b/lib/system.h
@@ -0,0 +1,490 @@
+/* System dependent definitions for GNU tar.
+
+   Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003,
+   2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <alloca.h>
+
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+#  define __attribute__(spec) /* empty */
+# endif
+#endif
+
+#include <sys/types.h>
+#include <ctype.h>
+
+/* IN_CTYPE_DOMAIN (C) is nonzero if the unsigned char C can safely be given
+   as an argument to <ctype.h> macros like `isspace'.  */
+#if STDC_HEADERS
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) ((unsigned) (c) <= 0177)
+#endif
+
+#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
+#define ISODIGIT(c) ((unsigned) (c) - '0' <= 7)
+#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
+#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
+
+/* Declare string and memory handling routines.  Take care that an ANSI
+   string.h and pre-ANSI memory.h might conflict, and that memory.h and
+   strings.h conflict on some systems.  */
+
+#if STDC_HEADERS || HAVE_STRING_H
+# include <string.h>
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+#else
+# include <strings.h>
+# ifndef strchr
+#  define strchr index
+# endif
+# ifndef strrchr
+#  define strrchr rindex
+# endif
+# ifndef memcpy
+#  define memcpy(d, s, n) bcopy ((char const *) (s), (char *) (d), n)
+# endif
+# ifndef memcmp
+#  define memcmp(a, b, n) bcmp ((char const *) (a), (char const *) (b), n)
+# endif
+#endif
+
+/* Declare errno.  */
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
+/* Declare open parameters.  */
+
+#if HAVE_FCNTL_H
+# include <fcntl.h>
+#else
+# include <sys/file.h>
+#endif
+				/* Pick only one of the next three: */
+#ifndef O_RDONLY
+# define O_RDONLY	0	/* only allow read */
+#endif
+#ifndef O_WRONLY
+# define O_WRONLY	1	/* only allow write */
+#endif
+#ifndef O_RDWR
+# define O_RDWR		2	/* both are allowed */
+#endif
+#ifndef O_ACCMODE
+# define O_ACCMODE (O_RDONLY | O_RDWR | O_WRONLY)
+#endif
+				/* The rest can be OR-ed in to the above: */
+#ifndef O_CREAT
+# define O_CREAT	8	/* create file if needed */
+#endif
+#ifndef O_EXCL
+# define O_EXCL		16	/* file cannot already exist */
+#endif
+#ifndef O_TRUNC
+# define O_TRUNC	32	/* truncate file on open */
+#endif
+
+#ifndef O_BINARY
+# define O_BINARY 0
+#endif
+#ifndef O_DIRECTORY
+# define O_DIRECTORY 0
+#endif
+#ifndef O_NOATIME
+# define O_NOATIME 0
+#endif
+#ifndef O_NONBLOCK
+# define O_NONBLOCK 0
+#endif
+
+/* Declare file status routines and bits.  */
+
+#include <sys/stat.h>
+
+#if !HAVE_LSTAT && !defined lstat
+# define lstat stat
+#endif
+
+#if STX_HIDDEN && !_LARGE_FILES /* AIX */
+# ifdef stat
+#  undef stat
+# endif
+# define stat(file_name, buf) statx (file_name, buf, STATSIZE, STX_HIDDEN)
+# ifdef lstat
+#  undef lstat
+# endif
+# define lstat(file_name, buf) statx (file_name, buf, STATSIZE, STX_HIDDEN | STX_LINK)
+#endif
+
+#if STAT_MACROS_BROKEN
+# undef S_ISBLK
+# undef S_ISCHR
+# undef S_ISCTG
+# undef S_ISDIR
+# undef S_ISFIFO
+# undef S_ISLNK
+# undef S_ISREG
+# undef S_ISSOCK
+#endif
+
+/* On MSDOS, there are missing things from <sys/stat.h>.  */
+#if MSDOS
+# define S_ISUID 0
+# define S_ISGID 0
+# define S_ISVTX 0
+#endif
+
+#ifndef S_ISDIR
+# define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
+#endif
+#ifndef S_ISREG
+# define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
+#endif
+
+#ifndef S_ISBLK
+# ifdef S_IFBLK
+#  define S_ISBLK(mode) (((mode) & S_IFMT) == S_IFBLK)
+# else
+#  define S_ISBLK(mode) 0
+# endif
+#endif
+#ifndef S_ISCHR
+# ifdef S_IFCHR
+#  define S_ISCHR(mode) (((mode) & S_IFMT) == S_IFCHR)
+# else
+#  define S_ISCHR(mode) 0
+# endif
+#endif
+#ifndef S_ISCTG
+# ifdef S_IFCTG
+#  define S_ISCTG(mode) (((mode) & S_IFMT) == S_IFCTG)
+# else
+#  define S_ISCTG(mode) 0
+# endif
+#endif
+#ifndef S_ISDOOR
+# define S_ISDOOR(mode) 0
+#endif
+#ifndef S_ISFIFO
+# ifdef S_IFIFO
+#  define S_ISFIFO(mode) (((mode) & S_IFMT) == S_IFIFO)
+# else
+#  define S_ISFIFO(mode) 0
+# endif
+#endif
+#ifndef S_ISLNK
+# ifdef S_IFLNK
+#  define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
+# else
+#  define S_ISLNK(mode) 0
+# endif
+#endif
+#ifndef S_ISSOCK
+# ifdef S_IFSOCK
+#  define S_ISSOCK(mode) (((mode) & S_IFMT) == S_IFSOCK)
+# else
+#  define S_ISSOCK(mode) 0
+# endif
+#endif
+
+#if !HAVE_MKFIFO && !defined mkfifo && defined S_IFIFO
+# define mkfifo(file_name, mode) (mknod (file_name, (mode) | S_IFIFO, 0))
+#endif
+
+#ifndef S_ISUID
+# define S_ISUID 0004000
+#endif
+#ifndef S_ISGID
+# define S_ISGID 0002000
+#endif
+#ifndef S_ISVTX
+# define S_ISVTX 0001000
+#endif
+#ifndef S_IRUSR
+# define S_IRUSR 0000400
+#endif
+#ifndef S_IWUSR
+# define S_IWUSR 0000200
+#endif
+#ifndef S_IXUSR
+# define S_IXUSR 0000100
+#endif
+#ifndef S_IRGRP
+# define S_IRGRP 0000040
+#endif
+#ifndef S_IWGRP
+# define S_IWGRP 0000020
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0000010
+#endif
+#ifndef S_IROTH
+# define S_IROTH 0000004
+#endif
+#ifndef S_IWOTH
+# define S_IWOTH 0000002
+#endif
+#ifndef S_IXOTH
+# define S_IXOTH 0000001
+#endif
+
+#define MODE_WXUSR	(S_IWUSR | S_IXUSR)
+#define MODE_R		(S_IRUSR | S_IRGRP | S_IROTH)
+#define MODE_RW		(S_IWUSR | S_IWGRP | S_IWOTH | MODE_R)
+#define MODE_RWX	(S_IXUSR | S_IXGRP | S_IXOTH | MODE_RW)
+#define MODE_ALL	(S_ISUID | S_ISGID | S_ISVTX | MODE_RWX)
+
+/* Include <unistd.h> before any preprocessor test of _POSIX_VERSION.  */
+#include <unistd.h>
+
+#ifndef SEEK_SET
+# define SEEK_SET 0
+#endif
+#ifndef SEEK_CUR
+# define SEEK_CUR 1
+#endif
+#ifndef SEEK_END
+# define SEEK_END 2
+#endif
+
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
+/* Declare make device, major and minor.  Since major is a function on
+   SVR4, we have to resort to GOT_MAJOR instead of just testing if
+   major is #define'd.  */
+
+#if MAJOR_IN_MKDEV
+# include <sys/mkdev.h>
+# if !defined(makedev) && defined(mkdev)
+#  define makedev(a,b) mkdev((a),(b))
+# endif
+# define GOT_MAJOR
+#endif
+
+#if MAJOR_IN_SYSMACROS
+# include <sys/sysmacros.h>
+# define GOT_MAJOR
+#endif
+
+/* Some <sys/types.h> defines the macros. */
+#ifdef major
+# define GOT_MAJOR
+#endif
+
+#ifndef GOT_MAJOR
+# if MSDOS
+#  define major(device)		(device)
+#  define minor(device)		(device)
+#  define makedev(major, minor)	(((major) << 8) | (minor))
+#  define GOT_MAJOR
+# endif
+#endif
+
+/* For HP-UX before HP-UX 8, major/minor are not in <sys/sysmacros.h>.  */
+#ifndef GOT_MAJOR
+# if defined(hpux) || defined(__hpux__) || defined(__hpux)
+#  include <sys/mknod.h>
+#  define GOT_MAJOR
+# endif
+#endif
+
+#ifndef GOT_MAJOR
+# define major(device)		(((device) >> 8) & 0xff)
+# define minor(device)		((device) & 0xff)
+# define makedev(major, minor)	(((major) << 8) | (minor))
+#endif
+
+#undef GOT_MAJOR
+
+/* Declare wait status.  */
+
+#if HAVE_SYS_WAIT_H
+# include <sys/wait.h>
+#endif
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(s)	(((s) >> 8) & 0xff)
+#endif
+#ifndef WIFSIGNALED
+# define WIFSIGNALED(s)	(((s) & 0xffff) - 1 < (unsigned) 0xff)
+#endif
+#ifndef WTERMSIG
+# define WTERMSIG(s)	((s) & 0x7f)
+#endif
+
+/* FIXME: It is wrong to use BLOCKSIZE for buffers when the logical block
+   size is greater than 512 bytes; so ST_BLKSIZE code below, in preparation
+   for some cleanup in this area, later.  */
+
+/* Extract or fake data from a `struct stat'.  ST_BLKSIZE gives the
+   optimal I/O blocksize for the file, in bytes.  Some systems, like
+   Sequents, return st_blksize of 0 on pipes.  */
+
+#define DEFAULT_ST_BLKSIZE 512
+
+#if !HAVE_ST_BLKSIZE
+# define ST_BLKSIZE(statbuf) DEFAULT_ST_BLKSIZE
+#else
+# define ST_BLKSIZE(statbuf) \
+    ((statbuf).st_blksize > 0 ? (statbuf).st_blksize : DEFAULT_ST_BLKSIZE)
+#endif
+
+/* Extract or fake data from a `struct stat'.  ST_NBLOCKS gives the
+   number of ST_NBLOCKSIZE-byte blocks in the file (including indirect blocks).
+   HP-UX counts st_blocks in 1024-byte units,
+   this loses when mixing HP-UX and BSD filesystems with NFS.  AIX PS/2
+   counts st_blocks in 4K units.  */
+
+#if !HAVE_ST_BLOCKS
+# if defined(_POSIX_SOURCE) || !defined(BSIZE)
+#  define ST_NBLOCKS(statbuf) ((statbuf).st_size / ST_NBLOCKSIZE + ((statbuf).st_size % ST_NBLOCKSIZE != 0))
+# else
+   off_t st_blocks ();
+#  define ST_NBLOCKS(statbuf) (st_blocks ((statbuf).st_size))
+# endif
+#else
+# define ST_NBLOCKS(statbuf) ((statbuf).st_blocks)
+# if defined(hpux) || defined(__hpux__) || defined(__hpux)
+#  define ST_NBLOCKSIZE 1024
+# else
+#  if defined(_AIX) && defined(_I386)
+#   define ST_NBLOCKSIZE (4 * 1024)
+#  endif
+# endif
+#endif
+
+#ifndef ST_NBLOCKSIZE
+# define ST_NBLOCKSIZE 512
+#endif
+
+/* Network Appliance file systems store small files directly in the
+   inode if st_size <= 64; in this case the number of blocks can be
+   zero.  Perhaps other file systems have similar problems; so,
+   somewhat arbitrarily, do not consider a file to be sparse if
+   it has no blocks but st_size < ST_NBLOCKSIZE.  */
+#define ST_IS_SPARSE(st)                                  \
+  (ST_NBLOCKS (st)                                        \
+   < ((st).st_size / ST_NBLOCKSIZE			  \
+      + ((st).st_size % ST_NBLOCKSIZE != 0		  \
+	 && (st).st_size / ST_NBLOCKSIZE != 0)))
+
+/* Declare standard functions.  */
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+void *malloc ();
+char *getenv ();
+#endif
+
+#include <stdbool.h>
+#include <stddef.h>
+
+#include <stdio.h>
+#if !defined _POSIX_VERSION && MSDOS
+# include <io.h>
+#endif
+
+#if WITH_DMALLOC
+# define DMALLOC_FUNC_CHECK
+# include <dmalloc.h>
+#endif
+
+#include <limits.h>
+
+#ifndef MB_LEN_MAX
+# define MB_LEN_MAX 1
+#endif
+
+#include <inttypes.h>
+
+#include <intprops.h>
+
+#define UINTMAX_STRSIZE_BOUND INT_BUFSIZE_BOUND (uintmax_t)
+
+/* Prototypes for external functions.  */
+
+#if HAVE_LOCALE_H
+# include <locale.h>
+#endif
+#if !HAVE_SETLOCALE
+# define setlocale(category, locale) /* empty */
+#endif
+
+#include <time.h>
+#ifdef TIME_WITH_SYS_TIME
+# include <sys/time.h>
+#endif
+
+/* Library modules.  */
+
+#include <dirname.h>
+#include <error.h>
+#include <savedir.h>
+#include <unlocked-io.h>
+#include <xalloc.h>
+
+#include <gettext.h>
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+#ifdef HAVE_PWD_H
+# include <pwd.h>
+#endif
+#ifdef HAVE_GRP_H
+# include <grp.h>
+#endif
+
+#if MSDOS
+# include <process.h>
+# define SET_BINARY_MODE(arc) setmode(arc, O_BINARY)
+# define ERRNO_IS_EACCES errno == EACCES
+# define mkdir(file, mode) (mkdir) (file)
+# define TTY_NAME "con"
+# define sys_reset_uid_gid()
+#else
+# define SET_BINARY_MODE(arc)
+# define ERRNO_IS_EACCES 0
+# define TTY_NAME "/dev/tty"
+# define sys_reset_uid_gid()					\
+  do {								\
+    if (! (setuid (getuid ()) == 0 && setgid (getgid ()) == 0)) \
+      abort ();							\
+  } while (0)
+#endif
+
+#if XENIX
+# include <sys/inode.h>
+#endif
diff --git a/lib/wordsplit.c b/lib/wordsplit.c
new file mode 100644
index 0000000..0653785
--- /dev/null
+++ b/lib/wordsplit.c
@@ -0,0 +1,1628 @@
+/* wordsplit - a word splitter
+   Copyright (C) 2009-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or (at your
+   option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program. If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Sergey Poznyakoff
+*/
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdarg.h>
+
+#if ENABLE_NLS
+# include <gettext.h>
+#else
+# define gettext(msgid) msgid
+#endif
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+#include <wordsplit.h>
+
+#define ISWS(c) ((c)==' '||(c)=='\t'||(c)=='\n')
+#define ISDELIM(ws,c) \
+  (strchr ((ws)->ws_delim, (c)) != NULL)
+#define ISPUNCT(c) (strchr("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~",(c))!=NULL)
+#define ISUPPER(c) ('A' <= ((unsigned) (c)) && ((unsigned) (c)) <= 'Z')
+#define ISLOWER(c) ('a' <= ((unsigned) (c)) && ((unsigned) (c)) <= 'z')
+#define ISALPHA(c) (ISUPPER(c) || ISLOWER(c))
+#define ISDIGIT(c) ('0' <= ((unsigned) (c)) && ((unsigned) (c)) <= '9')
+#define ISXDIGIT(c) (strchr("abcdefABCDEF", c)!=NULL)
+#define ISALNUM(c) (ISALPHA(c) || ISDIGIT(c))
+#define ISPRINT(c) (' ' <= ((unsigned) (c)) && ((unsigned) (c)) <= 127)
+
+#define ALLOC_INIT 128
+#define ALLOC_INCR 128
+
+static void
+_wsplt_alloc_die (struct wordsplit *wsp)
+{
+  wsp->ws_error (_("memory exhausted"));
+  abort ();
+}
+
+static void __WORDSPLIT_ATTRIBUTE_FORMAT ((__printf__, 1, 2))
+_wsplt_error (const char *fmt, ...)
+{
+  va_list ap;
+
+  va_start (ap, fmt);
+  vfprintf (stderr, fmt, ap);
+  va_end (ap);
+  fputc ('\n', stderr);
+}
+
+static void wordsplit_free_nodes (struct wordsplit *);
+
+static int
+_wsplt_nomem (struct wordsplit *wsp)
+{
+  errno = ENOMEM;
+  wsp->ws_errno = WRDSE_NOSPACE;
+  if (wsp->ws_flags & WRDSF_ENOMEMABRT)
+    wsp->ws_alloc_die (wsp);
+  if (wsp->ws_flags & WRDSF_SHOWERR)
+    wordsplit_perror (wsp);
+  if (!(wsp->ws_flags & WRDSF_REUSE))
+    wordsplit_free (wsp);
+  wordsplit_free_nodes (wsp);
+  return wsp->ws_errno;
+}
+
+static void
+wordsplit_init0 (struct wordsplit *wsp)
+{
+  if (wsp->ws_flags & WRDSF_REUSE)
+    {
+      if (!(wsp->ws_flags & WRDSF_APPEND))
+	wordsplit_free_words (wsp);
+    }
+  else
+    {
+      wsp->ws_wordv = NULL;
+      wsp->ws_wordc = 0;
+      wsp->ws_wordn = 0;
+    }
+
+  wsp->ws_errno = 0;
+  wsp->ws_head = wsp->ws_tail = NULL;
+}
+
+static int
+wordsplit_init (struct wordsplit *wsp, const char *input, size_t len,
+		int flags)
+{
+  wsp->ws_flags = flags;
+
+  if (!(wsp->ws_flags & WRDSF_ALLOC_DIE))
+    wsp->ws_alloc_die = _wsplt_alloc_die;
+  if (!(wsp->ws_flags & WRDSF_ERROR))
+    wsp->ws_error = _wsplt_error;
+
+  if (!(wsp->ws_flags & WRDSF_NOVAR)
+      && !(wsp->ws_flags & (WRDSF_ENV | WRDSF_GETVAR)))
+    {
+      errno = EINVAL;
+      wsp->ws_errno = WRDSE_USAGE;
+      if (wsp->ws_flags & WRDSF_SHOWERR)
+	wordsplit_perror (wsp);
+      return wsp->ws_errno;
+    }
+
+  if (!(wsp->ws_flags & WRDSF_NOCMD))
+    {
+      errno = EINVAL;
+      wsp->ws_errno = WRDSE_NOSUPP;
+      if (wsp->ws_flags & WRDSF_SHOWERR)
+	wordsplit_perror (wsp);
+      return wsp->ws_errno;
+    }
+
+  if (wsp->ws_flags & WRDSF_SHOWDBG)
+    {
+      if (!(wsp->ws_flags & WRDSF_DEBUG))
+	{
+	  if (wsp->ws_flags & WRDSF_ERROR)
+	    wsp->ws_debug = wsp->ws_error;
+	  else if (wsp->ws_flags & WRDSF_SHOWERR)
+	    wsp->ws_debug = _wsplt_error;
+	  else
+	    wsp->ws_flags &= ~WRDSF_SHOWDBG;
+	}
+    }
+
+  wsp->ws_input = input;
+  wsp->ws_len = len;
+
+  if (!(wsp->ws_flags & WRDSF_DOOFFS))
+    wsp->ws_offs = 0;
+
+  if (!(wsp->ws_flags & WRDSF_DELIM))
+    wsp->ws_delim = " \t\n";
+
+  if (!(wsp->ws_flags & WRDSF_COMMENT))
+    wsp->ws_comment = NULL;
+
+  if (!(wsp->ws_flags & WRDSF_CLOSURE))
+    wsp->ws_closure = NULL;
+
+  wsp->ws_endp = 0;
+
+  wordsplit_init0 (wsp);
+
+  return 0;
+}
+
+static int
+alloc_space (struct wordsplit *wsp, size_t count)
+{
+  size_t offs = (wsp->ws_flags & WRDSF_DOOFFS) ? wsp->ws_offs : 0;
+  char **ptr;
+  size_t newalloc;
+
+  if (wsp->ws_wordv == NULL)
+    {
+      newalloc = offs + count > ALLOC_INIT ? count : ALLOC_INIT;
+      ptr = calloc (newalloc, sizeof (ptr[0]));
+    }
+  else if (wsp->ws_wordn < offs + wsp->ws_wordc + count)
+    {
+      newalloc = offs + wsp->ws_wordc +
+	(count > ALLOC_INCR ? count : ALLOC_INCR);
+      ptr = realloc (wsp->ws_wordv, newalloc * sizeof (ptr[0]));
+    }
+  else
+    return 0;
+
+  if (ptr)
+    {
+      wsp->ws_wordn = newalloc;
+      wsp->ws_wordv = ptr;
+    }
+  else
+    return _wsplt_nomem (wsp);
+  return 0;
+}
+
+
+/* Node state flags */
+#define _WSNF_NULL     0x01	/* null node (a noop) */
+#define _WSNF_WORD     0x02	/* node contains word in v.word */
+#define _WSNF_QUOTE    0x04	/* text is quoted */
+#define _WSNF_NOEXPAND 0x08	/* text is not subject to expansion */
+#define _WSNF_JOIN     0x10	/* node must be joined with the next node */
+#define _WSNF_SEXP     0x20	/* is a sed expression */
+
+#define _WSNF_EMPTYOK  0x0100	/* special flag indicating that
+				   wordsplit_add_segm must add the
+				   segment even if it is empty */
+
+struct wordsplit_node
+{
+  struct wordsplit_node *prev;	/* Previous element */
+  struct wordsplit_node *next;	/* Next element */
+  unsigned flags;		/* Node flags */
+  union
+  {
+    struct
+    {
+      size_t beg;		/* Start of word in ws_input */
+      size_t end;		/* End of word in ws_input */
+    } segm;
+    char *word;
+  } v;
+};
+
+static const char *
+wsnode_flagstr (int flags)
+{
+  static char retbuf[6];
+  char *p = retbuf;
+
+  if (flags & _WSNF_WORD)
+    *p++ = 'w';
+  else if (flags & _WSNF_NULL)
+    *p++ = 'n';
+  else
+    *p++ = '-';
+  if (flags & _WSNF_QUOTE)
+    *p++ = 'q';
+  else
+    *p++ = '-';
+  if (flags & _WSNF_NOEXPAND)
+    *p++ = 'E';
+  else
+    *p++ = '-';
+  if (flags & _WSNF_JOIN)
+    *p++ = 'j';
+  else
+    *p++ = '-';
+  if (flags & _WSNF_SEXP)
+    *p++ = 's';
+  else
+    *p++ = '-';
+  *p = 0;
+  return retbuf;
+}
+
+static const char *
+wsnode_ptr (struct wordsplit *wsp, struct wordsplit_node *p)
+{
+  if (p->flags & _WSNF_NULL)
+    return "";
+  else if (p->flags & _WSNF_WORD)
+    return p->v.word;
+  else
+    return wsp->ws_input + p->v.segm.beg;
+}
+
+static size_t
+wsnode_len (struct wordsplit_node *p)
+{
+  if (p->flags & _WSNF_NULL)
+    return 0;
+  else if (p->flags & _WSNF_WORD)
+    return strlen (p->v.word);
+  else
+    return p->v.segm.end - p->v.segm.beg;
+}
+
+static int
+wsnode_new (struct wordsplit *wsp, struct wordsplit_node **pnode)
+{
+  struct wordsplit_node *node = calloc (1, sizeof (*node));
+  if (!node)
+    return _wsplt_nomem (wsp);
+  *pnode = node;
+  return 0;
+}
+
+static void
+wsnode_free (struct wordsplit_node *p)
+{
+  if (p->flags & _WSNF_WORD)
+    free (p->v.word);
+  free (p);
+}
+
+static void
+wsnode_append (struct wordsplit *wsp, struct wordsplit_node *node)
+{
+  node->next = NULL;
+  node->prev = wsp->ws_tail;
+  if (wsp->ws_tail)
+    wsp->ws_tail->next = node;
+  else
+    wsp->ws_head = node;
+  wsp->ws_tail = node;
+}
+
+static void
+wsnode_remove (struct wordsplit *wsp, struct wordsplit_node *node)
+{
+  struct wordsplit_node *p;
+
+  p = node->prev;
+  if (p)
+    {
+      p->next = node->next;
+      if (!node->next)
+	p->flags &= ~_WSNF_JOIN;
+    }
+  else
+    wsp->ws_head = node->next;
+
+  p = node->next;
+  if (p)
+    p->prev = node->prev;
+  else
+    wsp->ws_tail = node->prev;
+
+  node->next = node->prev = NULL;
+}
+
+static void
+wsnode_insert (struct wordsplit *wsp, struct wordsplit_node *node,
+	       struct wordsplit_node *anchor, int before)
+{
+  if (!wsp->ws_head)
+    {
+      node->next = node->prev = NULL;
+      wsp->ws_head = wsp->ws_tail = node;
+    }
+  else if (before)
+    {
+      if (anchor->prev)
+	wsnode_insert (wsp, node, anchor->prev, 0);
+      else
+	{
+	  node->prev = NULL;
+	  node->next = anchor;
+	  anchor->prev = node;
+	  wsp->ws_head = node;
+	}
+    }
+  else
+    {
+      struct wordsplit_node *p;
+
+      p = anchor->next;
+      if (p)
+	p->prev = node;
+      else
+	wsp->ws_tail = node;
+      node->next = p;
+      node->prev = anchor;
+      anchor->next = node;
+    }
+}
+
+static int
+wordsplit_add_segm (struct wordsplit *wsp, size_t beg, size_t end, int flg)
+{
+  struct wordsplit_node *node;
+  int rc;
+
+  if (end == beg && !(flg & _WSNF_EMPTYOK))
+    return 0;
+  rc = wsnode_new (wsp, &node);
+  if (rc)
+    return rc;
+  node->flags = flg & ~(_WSNF_WORD | _WSNF_EMPTYOK);
+  node->v.segm.beg = beg;
+  node->v.segm.end = end;
+  wsnode_append (wsp, node);
+  return 0;
+}
+
+static void
+wordsplit_free_nodes (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+
+  for (p = wsp->ws_head; p;)
+    {
+      struct wordsplit_node *next = p->next;
+      wsnode_free (p);
+      p = next;
+    }
+  wsp->ws_head = wsp->ws_tail = NULL;
+}
+
+static void
+wordsplit_dump_nodes (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+  int n = 0;
+
+  for (p = wsp->ws_head, n = 0; p; p = p->next, n++)
+    {
+      if (p->flags & _WSNF_WORD)
+	wsp->ws_debug ("%4d: %p: %#04x (%s):%s;",
+		       n, p, p->flags, wsnode_flagstr (p->flags), p->v.word);
+      else
+	wsp->ws_debug ("%4d: %p: %#04x (%s):%.*s;",
+		       n, p, p->flags, wsnode_flagstr (p->flags),
+		       (int) (p->v.segm.end - p->v.segm.beg),
+		       wsp->ws_input + p->v.segm.beg);
+    }
+}
+
+static int
+coalesce_segment (struct wordsplit *wsp, struct wordsplit_node *node)
+{
+  struct wordsplit_node *p, *end;
+  size_t len = 0;
+  char *buf, *cur;
+  int stop;
+
+  for (p = node; p && (p->flags & _WSNF_JOIN); p = p->next)
+    {
+      len += wsnode_len (p);
+    }
+  len += wsnode_len (p);
+  end = p;
+
+  buf = malloc (len + 1);
+  if (!buf)
+    return _wsplt_nomem (wsp);
+  cur = buf;
+
+  p = node;
+  for (stop = 0; !stop;)
+    {
+      struct wordsplit_node *next = p->next;
+      const char *str = wsnode_ptr (wsp, p);
+      size_t slen = wsnode_len (p);
+
+      memcpy (cur, str, slen);
+      cur += slen;
+      if (p != node)
+	{
+	  wsnode_remove (wsp, p);
+	  stop = p == end;
+	  wsnode_free (p);
+	}
+      p = next;
+    }
+
+  *cur = 0;
+
+  node->flags &= ~_WSNF_JOIN;
+
+  if (node->flags & _WSNF_WORD)
+    free (node->v.word);
+  else
+    node->flags |= _WSNF_WORD;
+  node->v.word = buf;
+  return 0;
+}
+
+static int
+wsnode_quoteremoval (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+  void (*uqfn) (char *, const char *, size_t) =
+    (wsp->ws_flags & WRDSF_CESCAPES) ?
+    wordsplit_c_unquote_copy : wordsplit_sh_unquote_copy;
+
+  for (p = wsp->ws_head; p; p = p->next)
+    {
+      const char *str = wsnode_ptr (wsp, p);
+      size_t slen = wsnode_len (p);
+      int unquote;
+
+      if (wsp->ws_flags & WRDSF_QUOTE)
+	{
+	  unquote = !(p->flags & _WSNF_NOEXPAND);
+	}
+      else
+	unquote = 0;
+
+      if (unquote)
+	{
+	  if (!(p->flags & _WSNF_WORD))
+	    {
+	      char *newstr = malloc (slen + 1);
+	      if (!newstr)
+		return _wsplt_nomem (wsp);
+	      memcpy (newstr, str, slen);
+	      newstr[slen] = 0;
+	      p->v.word = newstr;
+	      p->flags |= _WSNF_WORD;
+	    }
+
+	  if (wsp->ws_flags & WRDSF_ESCAPE)
+	    wordsplit_general_unquote_copy (p->v.word, str, slen,
+				            wsp->ws_escape);
+	  else
+	    uqfn (p->v.word, str, slen);
+	}
+    }
+  return 0;
+}
+
+static int
+wsnode_coalesce (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+
+  for (p = wsp->ws_head; p; p = p->next)
+    {
+      if (p->flags & _WSNF_JOIN)
+	if (coalesce_segment (wsp, p))
+	  return 1;
+    }
+  return 0;
+}
+
+static int
+wordsplit_finish (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+  size_t n;
+
+  n = 0;
+
+  for (p = wsp->ws_head; p; p = p->next)
+    n++;
+
+  if (alloc_space (wsp, n + 1))
+    return 1;
+
+  for (p = wsp->ws_head; p; p = p->next)
+    {
+      const char *str = wsnode_ptr (wsp, p);
+      size_t slen = wsnode_len (p);
+      char *newstr = malloc (slen + 1);
+
+      /* Assign newstr first, even if it is NULL.  This way
+         wordsplit_free will work even if we return
+         nomem later. */
+      wsp->ws_wordv[wsp->ws_offs + wsp->ws_wordc] = newstr;
+      if (!newstr)
+	return _wsplt_nomem (wsp);
+      memcpy (newstr, str, slen);
+      newstr[slen] = 0;
+
+      wsp->ws_wordc++;
+
+    }
+  wsp->ws_wordv[wsp->ws_offs + wsp->ws_wordc] = NULL;
+  return 0;
+}
+
+
+/* Variable expansion */
+static int
+node_split_prefix (struct wordsplit *wsp,
+		   struct wordsplit_node **ptail,
+		   struct wordsplit_node *node,
+		   size_t beg, size_t len, int flg)
+{
+  struct wordsplit_node *newnode;
+
+  if (len == 0)
+    return 0;
+  if (wsnode_new (wsp, &newnode))
+    return 1;
+  wsnode_insert (wsp, newnode, *ptail, 0);
+  if (node->flags & _WSNF_WORD)
+    {
+      const char *str = wsnode_ptr (wsp, node);
+      char *newstr = malloc (len + 1);
+      if (!newstr)
+	return _wsplt_nomem (wsp);
+      memcpy (newstr, str + beg, len);
+      newstr[len] = 0;
+      newnode->flags = _WSNF_WORD;
+      newnode->v.word = newstr;
+    }
+  else
+    {
+      newnode->v.segm.beg = node->v.segm.beg + beg;
+      newnode->v.segm.end = newnode->v.segm.beg + len;
+    }
+  newnode->flags |= flg;
+  *ptail = newnode;
+  return 0;
+}
+
+static int
+find_closing_cbrace (const char *str, size_t i, size_t len, size_t * poff)
+{
+  enum
+  { st_init, st_squote, st_dquote } state = st_init;
+  size_t level = 1;
+
+  for (; i < len; i++)
+    {
+      switch (state)
+	{
+	case st_init:
+	  switch (str[i])
+	    {
+	    case '{':
+	      level++;
+	      break;
+
+	    case '}':
+	      if (--level == 0)
+		{
+		  *poff = i;
+		  return 0;
+		}
+	      break;
+
+	    case '"':
+	      state = st_dquote;
+	      break;
+
+	    case '\'':
+	      state = st_squote;
+	      break;
+	    }
+	  break;
+
+	case st_squote:
+	  if (str[i] == '\'')
+	    state = st_init;
+	  break;
+
+	case st_dquote:
+	  if (str[i] == '\\')
+	    i++;
+	  else if (str[i] == '"')
+	    state = st_init;
+	  break;
+	}
+    }
+  return 1;
+}
+
+static const char *
+wordsplit_find_env (struct wordsplit *wsp, const char *name, size_t len)
+{
+  size_t i;
+
+  if (!(wsp->ws_flags & WRDSF_ENV))
+    return NULL;
+
+  if (wsp->ws_flags & WRDSF_ENV_KV)
+    {
+      /* A key-value pair environment */
+      for (i = 0; wsp->ws_env[i]; i++)
+	{
+	  size_t elen = strlen (wsp->ws_env[i]);
+	  if (elen == len && memcmp (wsp->ws_env[i], name, elen) == 0)
+	    return wsp->ws_env[i + 1];
+	  /* Skip the value.  Break the loop if it is NULL. */
+	  i++;
+	  if (wsp->ws_env[i] == NULL)
+	    break;
+	}
+    }
+  else
+    {
+      /* Usual (A=B) environment. */
+      for (i = 0; wsp->ws_env[i]; i++)
+	{
+	  size_t j;
+	  const char *var = wsp->ws_env[i];
+
+	  for (j = 0; j < len; j++)
+	    if (name[j] != var[j])
+	      break;
+	  if (j == len && var[j] == '=')
+	    return var + j + 1;
+	}
+    }
+  return NULL;
+}
+
+static int
+expvar (struct wordsplit *wsp, const char *str, size_t len,
+	struct wordsplit_node **ptail, const char **pend, int flg)
+{
+  size_t i = 0;
+  const char *defstr = NULL;
+  const char *value;
+  const char *vptr;
+  struct wordsplit_node *newnode;
+  const char *start = str - 1;
+
+  if (ISALPHA (str[0]) || str[0] == '_')
+    {
+      for (i = 1; i < len; i++)
+	if (!(ISALNUM (str[i]) || str[i] == '_'))
+	  break;
+      *pend = str + i - 1;
+    }
+  else if (str[0] == '{')
+    {
+      str++;
+      len--;
+      for (i = 1; i < len; i++)
+	if (str[i] == '}' || str[i] == ':')
+	  break;
+      if (str[i] == ':')
+	{
+	  size_t j;
+
+	  defstr = str + i + 1;
+	  if (find_closing_cbrace (str, i + 1, len, &j))
+	    {
+	      wsp->ws_errno = WRDSE_CBRACE;
+	      return 1;
+	    }
+	  *pend = str + j;
+	}
+      else if (str[i] == '}')
+	{
+	  defstr = NULL;
+	  *pend = str + i;
+	}
+      else
+	{
+	  wsp->ws_errno = WRDSE_CBRACE;
+	  return 1;
+	}
+    }
+  else
+    {
+      if (wsnode_new (wsp, &newnode))
+	return 1;
+      wsnode_insert (wsp, newnode, *ptail, 0);
+      *ptail = newnode;
+      newnode->flags = _WSNF_WORD | flg;
+      newnode->v.word = malloc (3);
+      if (!newnode->v.word)
+	return _wsplt_nomem (wsp);
+      newnode->v.word[0] = '$';
+      newnode->v.word[1] = str[0];
+      newnode->v.word[2] = 0;
+      *pend = str;
+      return 0;
+    }
+
+  /* Actually expand the variable */
+  /* str - start of the variable name
+     i   - its length
+     defstr - default replacement str */
+
+  vptr = wordsplit_find_env (wsp, str, i);
+  if (vptr)
+    {
+      value = strdup (vptr);
+      if (!value)
+	return _wsplt_nomem (wsp);
+    }
+  else if (wsp->ws_flags & WRDSF_GETVAR)
+    value = wsp->ws_getvar (str, i, wsp->ws_closure);
+  else if (wsp->ws_flags & WRDSF_UNDEF)
+    {
+      wsp->ws_errno = WRDSE_UNDEF;
+      if (wsp->ws_flags & WRDSF_SHOWERR)
+	wordsplit_perror (wsp);
+      return 1;
+    }
+  else
+    {
+      if (wsp->ws_flags & WRDSF_WARNUNDEF)
+	wsp->ws_error (_("warning: undefined variable `%.*s'"), (int) i, str);
+      if (wsp->ws_flags & WRDSF_KEEPUNDEF)
+	value = NULL;
+      else
+	value = "";
+    }
+
+  /* FIXME: handle defstr */
+  (void) defstr;
+
+  if (value)
+    {
+      if (flg & _WSNF_QUOTE)
+	{
+	  if (wsnode_new (wsp, &newnode))
+	    return 1;
+	  wsnode_insert (wsp, newnode, *ptail, 0);
+	  *ptail = newnode;
+	  newnode->flags = _WSNF_WORD | _WSNF_NOEXPAND | flg;
+	  newnode->v.word = strdup (value);
+	  if (!newnode->v.word)
+	    return _wsplt_nomem (wsp);
+	}
+      else if (*value == 0)
+	{
+	  /* Empty string is a special case */
+	  if (wsnode_new (wsp, &newnode))
+	    return 1;
+	  wsnode_insert (wsp, newnode, *ptail, 0);
+	  *ptail = newnode;
+	  newnode->flags = _WSNF_NULL;
+	}
+      else
+	{
+	  struct wordsplit ws;
+	  int i;
+
+	  ws.ws_delim = wsp->ws_delim;
+	  if (wordsplit (value, &ws,
+			 WRDSF_NOVAR | WRDSF_NOCMD | WRDSF_DELIM | WRDSF_WS))
+	    {
+	      wordsplit_free (&ws);
+	      return 1;
+	    }
+	  for (i = 0; i < ws.ws_wordc; i++)
+	    {
+	      if (wsnode_new (wsp, &newnode))
+		return 1;
+	      wsnode_insert (wsp, newnode, *ptail, 0);
+	      *ptail = newnode;
+	      newnode->flags = _WSNF_WORD |
+		_WSNF_NOEXPAND |
+		(i + 1 < ws.ws_wordc ? (flg & ~_WSNF_JOIN) : flg);
+	      newnode->v.word = strdup (ws.ws_wordv[i]);
+	      if (!newnode->v.word)
+		return _wsplt_nomem (wsp);
+	    }
+	  wordsplit_free (&ws);
+	}
+    }
+  else if (wsp->ws_flags & WRDSF_KEEPUNDEF)
+    {
+      size_t size = *pend - start + 1;
+
+      if (wsnode_new (wsp, &newnode))
+	return 1;
+      wsnode_insert (wsp, newnode, *ptail, 0);
+      *ptail = newnode;
+      newnode->flags = _WSNF_WORD | _WSNF_NOEXPAND | flg;
+      newnode->v.word = malloc (size + 1);
+      if (!newnode->v.word)
+	return _wsplt_nomem (wsp);
+      memcpy (newnode->v.word, start, size);
+      newnode->v.word[size] = 0;
+    }
+  else
+    {
+      if (wsnode_new (wsp, &newnode))
+	return 1;
+      wsnode_insert (wsp, newnode, *ptail, 0);
+      *ptail = newnode;
+      newnode->flags = _WSNF_NULL;
+    }
+  return 0;
+}
+
+static int
+node_expand_vars (struct wordsplit *wsp, struct wordsplit_node *node)
+{
+  const char *str = wsnode_ptr (wsp, node);
+  size_t slen = wsnode_len (node);
+  const char *end = str + slen;
+  const char *p;
+  size_t off = 0;
+  struct wordsplit_node *tail = node;
+
+  for (p = str; p < end; p++)
+    {
+      if (*p == '\\')
+	{
+	  p++;
+	  continue;
+	}
+      if (*p == '$')
+	{
+	  size_t n = p - str;
+
+	  if (tail != node)
+	    tail->flags |= _WSNF_JOIN;
+	  if (node_split_prefix (wsp, &tail, node, off, n, _WSNF_JOIN))
+	    return 1;
+	  p++;
+	  if (expvar (wsp, p, slen - n, &tail, &p,
+		      node->flags & (_WSNF_JOIN | _WSNF_QUOTE)))
+	    return 1;
+	  off += p - str + 1;
+	  str = p + 1;
+	}
+    }
+  if (p > str)
+    {
+      if (tail != node)
+	tail->flags |= _WSNF_JOIN;
+      if (node_split_prefix (wsp, &tail, node, off, p - str,
+			     node->flags & _WSNF_JOIN))
+	return 1;
+    }
+  if (tail != node)
+    {
+      wsnode_remove (wsp, node);
+      wsnode_free (node);
+    }
+  return 0;
+}
+
+/* Remove NULL lists */
+static void
+wsnode_nullelim (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+
+  for (p = wsp->ws_head; p;)
+    {
+      struct wordsplit_node *next = p->next;
+      if (p->flags & _WSNF_NULL)
+	{
+	  wsnode_remove (wsp, p);
+	  wsnode_free (p);
+	}
+      p = next;
+    }
+}
+
+static int
+wordsplit_varexp (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+
+  for (p = wsp->ws_head; p;)
+    {
+      struct wordsplit_node *next = p->next;
+      if (!(p->flags & _WSNF_NOEXPAND))
+	if (node_expand_vars (wsp, p))
+	  return 1;
+      p = next;
+    }
+
+  wsnode_nullelim (wsp);
+  return 0;
+}
+
+/* Strip off any leading and trailing whitespace.  This function is called
+   right after the initial scanning, therefore it assumes that every
+   node in the list is a text reference node. */
+static void
+wordsplit_trimws (struct wordsplit *wsp)
+{
+  struct wordsplit_node *p;
+
+  for (p = wsp->ws_head; p; p = p->next)
+    {
+      size_t n;
+
+      if (p->flags & _WSNF_QUOTE)
+	continue;
+
+      /* Skip leading whitespace: */
+      for (n = p->v.segm.beg; n < p->v.segm.end && ISWS (wsp->ws_input[n]);
+	   n++)
+	;
+      p->v.segm.beg = n;
+      /* Trim trailing whitespace */
+      for (n = p->v.segm.end;
+	   n > p->v.segm.beg && ISWS (wsp->ws_input[n - 1]); n--);
+      p->v.segm.end = n;
+      if (p->v.segm.beg == p->v.segm.end)
+	p->flags |= _WSNF_NULL;
+    }
+
+  wsnode_nullelim (wsp);
+}
+
+static int
+skip_sed_expr (const char *command, size_t i, size_t len)
+{
+  int state;
+
+  do
+    {
+      int delim;
+
+      if (command[i] == ';')
+	i++;
+      if (!(command[i] == 's' && i + 3 < len && ISPUNCT (command[i + 1])))
+	break;
+
+      delim = command[++i];
+      state = 1;
+      for (i++; i < len; i++)
+	{
+	  if (state == 3)
+	    {
+	      if (command[i] == delim || !ISALNUM (command[i]))
+		break;
+	    }
+	  else if (command[i] == '\\')
+	    i++;
+	  else if (command[i] == delim)
+	    state++;
+	}
+    }
+  while (state == 3 && i < len && command[i] == ';');
+  return i;
+}
+
+static size_t
+skip_delim (struct wordsplit *wsp)
+{
+  size_t start = wsp->ws_endp;
+  if (wsp->ws_flags & WRDSF_SQUEEZE_DELIMS)
+    {
+      if ((wsp->ws_flags & WRDSF_RETURN_DELIMS) &&
+	  ISDELIM (wsp, wsp->ws_input[start]))
+	{
+	  int delim = wsp->ws_input[start];
+	  do
+	    start++;
+	  while (start < wsp->ws_len && delim == wsp->ws_input[start]);
+	}
+      else
+	{
+	  do
+	    start++;
+	  while (start < wsp->ws_len && ISDELIM (wsp, wsp->ws_input[start]));
+	}
+      start--;
+    }
+
+  if (!(wsp->ws_flags & WRDSF_RETURN_DELIMS))
+    start++;
+
+  return start;
+}
+
+#define _WRDS_EOF   0
+#define _WRDS_OK    1
+#define _WRDS_ERR   2
+
+static int
+scan_qstring (struct wordsplit *wsp, size_t start, size_t * end)
+{
+  size_t j;
+  const char *command = wsp->ws_input;
+  size_t len = wsp->ws_len;
+  char q = command[start];
+
+  for (j = start + 1; j < len && command[j] != q; j++)
+    if (q == '"' && command[j] == '\\')
+      j++;
+  if (j < len && command[j] == q)
+    {
+      int flags = _WSNF_QUOTE | _WSNF_EMPTYOK;
+      if (q == '\'')
+	flags |= _WSNF_NOEXPAND;
+      if (wordsplit_add_segm (wsp, start + 1, j, flags))
+	return _WRDS_ERR;
+      *end = j;
+    }
+  else
+    {
+      wsp->ws_endp = start;
+      wsp->ws_errno = WRDSE_QUOTE;
+      if (wsp->ws_flags & WRDSF_SHOWERR)
+	wordsplit_perror (wsp);
+      return _WRDS_ERR;
+    }
+  return 0;
+}
+
+static int
+scan_word (struct wordsplit *wsp, size_t start)
+{
+  size_t len = wsp->ws_len;
+  const char *command = wsp->ws_input;
+  const char *comment = wsp->ws_comment;
+  int join = 0;
+  int flags = 0;
+
+  size_t i = start;
+
+  if (i >= len)
+    {
+      wsp->ws_errno = WRDSE_EOF;
+      return _WRDS_EOF;
+    }
+
+  start = i;
+
+  if (wsp->ws_flags & WRDSF_SED_EXPR
+      && command[i] == 's' && i + 3 < len && ISPUNCT (command[i + 1]))
+    {
+      flags = _WSNF_SEXP;
+      i = skip_sed_expr (command, i, len);
+    }
+  else if (!ISDELIM (wsp, command[i]))
+    {
+      while (i < len)
+	{
+	  if (comment && strchr (comment, command[i]) != NULL)
+	    {
+	      size_t j;
+	      for (j = i + 1; j < len && command[j] != '\n'; j++)
+		;
+	      if (wordsplit_add_segm (wsp, start, i, 0))
+		return _WRDS_ERR;
+	      wsp->ws_endp = j;
+	      return _WRDS_OK;
+	    }
+
+	  if (wsp->ws_flags & WRDSF_QUOTE)
+	    {
+	      if (command[i] == '\\')
+		{
+		  if (++i == len)
+		    break;
+		  i++;
+		  continue;
+		}
+
+	      if (((wsp->ws_flags & WRDSF_SQUOTE) && command[i] == '\'') ||
+		  ((wsp->ws_flags & WRDSF_DQUOTE) && command[i] == '"'))
+		{
+		  if (join && wsp->ws_tail)
+		    wsp->ws_tail->flags |= _WSNF_JOIN;
+		  if (wordsplit_add_segm (wsp, start, i, _WSNF_JOIN))
+		    return _WRDS_ERR;
+		  if (scan_qstring (wsp, i, &i))
+		    return _WRDS_ERR;
+		  start = i + 1;
+		  join = 1;
+		}
+	    }
+
+	  if (ISDELIM (wsp, command[i]))
+	    break;
+	  else
+	    i++;
+	}
+    }
+  else if (wsp->ws_flags & WRDSF_RETURN_DELIMS)
+    {
+      i++;
+    }
+  else if (!(wsp->ws_flags & WRDSF_SQUEEZE_DELIMS))
+    flags |= _WSNF_EMPTYOK;
+
+  if (join && i > start && wsp->ws_tail)
+    wsp->ws_tail->flags |= _WSNF_JOIN;
+  if (wordsplit_add_segm (wsp, start, i, flags))
+    return _WRDS_ERR;
+  wsp->ws_endp = i;
+  if (wsp->ws_flags & WRDSF_INCREMENTAL)
+    return _WRDS_EOF;
+  return _WRDS_OK;
+}
+
+static char quote_transtab[] = "\\\\\"\"a\ab\bf\fn\nr\rt\tv\v";
+
+int
+wordsplit_c_unquote_char (int c)
+{
+  char *p;
+
+  for (p = quote_transtab; *p; p += 2)
+    {
+      if (*p == c)
+	return p[1];
+    }
+  return c;
+}
+
+int
+wordsplit_c_quote_char (int c)
+{
+  char *p;
+
+  for (p = quote_transtab + sizeof (quote_transtab) - 2;
+       p > quote_transtab; p -= 2)
+    {
+      if (*p == c)
+	return p[-1];
+    }
+  return -1;
+}
+
+#define to_num(c) \
+  (ISDIGIT(c) ? c - '0' : (ISXDIGIT(c) ? toupper(c) - 'A' + 10 : 255 ))
+
+static int
+xtonum (int *pval, const char *src, int base, int cnt)
+{
+  int i, val;
+
+  for (i = 0, val = 0; i < cnt; i++, src++)
+    {
+      int n = *(unsigned char *) src;
+      if (n > 127 || (n = to_num (n)) >= base)
+	break;
+      val = val * base + n;
+    }
+  *pval = val;
+  return i;
+}
+
+size_t
+wordsplit_c_quoted_length (const char *str, int quote_hex, int *quote)
+{
+  size_t len = 0;
+
+  *quote = 0;
+  for (; *str; str++)
+    {
+      if (strchr (" \"", *str))
+	*quote = 1;
+
+      if (*str == ' ')
+	len++;
+      else if (*str == '"')
+	len += 2;
+      else if (*str != '\t' && *str != '\\' && ISPRINT (*str))
+	len++;
+      else if (quote_hex)
+	len += 3;
+      else
+	{
+	  if (wordsplit_c_quote_char (*str) != -1)
+	    len += 2;
+	  else
+	    len += 4;
+	}
+    }
+  return len;
+}
+
+void
+wordsplit_general_unquote_copy (char *dst, const char *src, size_t n,
+				   const char *escapable)
+{
+  int i;
+
+  for (i = 0; i < n;)
+    {
+      if (src[i] == '\\' && i < n && strchr (escapable, src[i + 1]))
+	i++;
+      *dst++ = src[i++];
+    }
+  *dst = 0;
+}
+
+void
+wordsplit_sh_unquote_copy (char *dst, const char *src, size_t n)
+{
+  int i;
+
+  for (i = 0; i < n;)
+    {
+      if (src[i] == '\\')
+	i++;
+      *dst++ = src[i++];
+    }
+  *dst = 0;
+}
+
+void
+wordsplit_c_unquote_copy (char *dst, const char *src, size_t n)
+{
+  int i = 0;
+  int c;
+
+  while (i < n)
+    {
+      if (src[i] == '\\')
+	{
+	  ++i;
+	  if (src[i] == 'x' || src[i] == 'X')
+	    {
+	      if (n - i < 2)
+		{
+		  *dst++ = '\\';
+		  *dst++ = src[i++];
+		}
+	      else
+		{
+		  int off = xtonum (&c, src + i + 1,
+				    16, 2);
+		  if (off == 0)
+		    {
+		      *dst++ = '\\';
+		      *dst++ = src[i++];
+		    }
+		  else
+		    {
+		      *dst++ = c;
+		      i += off + 1;
+		    }
+		}
+	    }
+	  else if ((unsigned char) src[i] < 128 && ISDIGIT (src[i]))
+	    {
+	      if (n - i < 1)
+		{
+		  *dst++ = '\\';
+		  *dst++ = src[i++];
+		}
+	      else
+		{
+		  int off = xtonum (&c, src + i, 8, 3);
+		  if (off == 0)
+		    {
+		      *dst++ = '\\';
+		      *dst++ = src[i++];
+		    }
+		  else
+		    {
+		      *dst++ = c;
+		      i += off;
+		    }
+		}
+	    }
+	  else
+	    *dst++ = wordsplit_c_unquote_char (src[i++]);
+	}
+      else
+	*dst++ = src[i++];
+    }
+  *dst = 0;
+}
+
+void
+wordsplit_c_quote_copy (char *dst, const char *src, int quote_hex)
+{
+  for (; *src; src++)
+    {
+      if (*src == '"')
+	{
+	  *dst++ = '\\';
+	  *dst++ = *src;
+	}
+      else if (*src != '\t' && *src != '\\' && ISPRINT (*src))
+	*dst++ = *src;
+      else
+	{
+	  char tmp[4];
+
+	  if (quote_hex)
+	    {
+	      snprintf (tmp, sizeof tmp, "%%%02X", *(unsigned char *) src);
+	      memcpy (dst, tmp, 3);
+	      dst += 3;
+	    }
+	  else
+	    {
+	      int c = wordsplit_c_quote_char (*src);
+	      *dst++ = '\\';
+	      if (c != -1)
+		*dst++ = c;
+	      else
+		{
+		  snprintf (tmp, sizeof tmp, "%03o", *(unsigned char *) src);
+		  memcpy (dst, tmp, 3);
+		  dst += 3;
+		}
+	    }
+	}
+    }
+}
+
+static int
+wordsplit_process_list (struct wordsplit *wsp, size_t start)
+{
+  if (wsp->ws_flags & WRDSF_NOSPLIT)
+    {
+      /* Treat entire input as a quoted argument */
+      if (wordsplit_add_segm (wsp, start, wsp->ws_len, _WSNF_QUOTE))
+	return wsp->ws_errno;
+    }
+  else
+    {
+      int rc;
+
+      while ((rc = scan_word (wsp, start)) == _WRDS_OK)
+	start = skip_delim (wsp);
+      /* Make sure tail element is not joinable */
+      if (wsp->ws_tail)
+	wsp->ws_tail->flags &= ~_WSNF_JOIN;
+      if (rc == _WRDS_ERR)
+	return wsp->ws_errno;
+    }
+
+  if (wsp->ws_flags & WRDSF_SHOWDBG)
+    {
+      wsp->ws_debug ("Initial list:");
+      wordsplit_dump_nodes (wsp);
+    }
+
+  if (wsp->ws_flags & WRDSF_WS)
+    {
+      /* Trim leading and trailing whitespace */
+      wordsplit_trimws (wsp);
+      if (wsp->ws_flags & WRDSF_SHOWDBG)
+	{
+	  wsp->ws_debug ("After WS trimming:");
+	  wordsplit_dump_nodes (wsp);
+	}
+    }
+
+  /* Expand variables (FIXME: & commands) */
+  if (!(wsp->ws_flags & WRDSF_NOVAR))
+    {
+      if (wordsplit_varexp (wsp))
+	{
+	  wordsplit_free_nodes (wsp);
+	  return wsp->ws_errno;
+	}
+      if (wsp->ws_flags & WRDSF_SHOWDBG)
+	{
+	  wsp->ws_debug ("Expanded list:");
+	  wordsplit_dump_nodes (wsp);
+	}
+    }
+
+  do
+    {
+      if (wsnode_quoteremoval (wsp))
+	break;
+      if (wsp->ws_flags & WRDSF_SHOWDBG)
+	{
+	  wsp->ws_debug ("After quote removal:");
+	  wordsplit_dump_nodes (wsp);
+	}
+
+      if (wsnode_coalesce (wsp))
+	break;
+
+      if (wsp->ws_flags & WRDSF_SHOWDBG)
+	{
+	  wsp->ws_debug ("Coalesced list:");
+	  wordsplit_dump_nodes (wsp);
+	}
+    }
+  while (0);
+  return wsp->ws_errno;
+}
+
+int
+wordsplit_len (const char *command, size_t length, struct wordsplit *wsp,
+               int flags)
+{
+  int rc;
+  size_t start;
+  const char *cmdptr;
+  size_t cmdlen;
+
+  if (!command)
+    {
+      if (!(flags & WRDSF_INCREMENTAL))
+	return EINVAL;
+
+      start = skip_delim (wsp);
+      if (wsp->ws_endp == wsp->ws_len)
+	{
+	  wsp->ws_errno = WRDSE_NOINPUT;
+	  if (wsp->ws_flags & WRDSF_SHOWERR)
+	    wordsplit_perror (wsp);
+	  return wsp->ws_errno;
+	}
+
+      cmdptr = wsp->ws_input + wsp->ws_endp;
+      cmdlen = wsp->ws_len - wsp->ws_endp;
+      wsp->ws_flags |= WRDSF_REUSE;
+      wordsplit_init0 (wsp);
+    }
+  else
+    {
+      cmdptr = command;
+      cmdlen = length;
+      start = 0;
+      rc = wordsplit_init (wsp, cmdptr, cmdlen, flags);
+      if (rc)
+	return rc;
+    }
+
+  if (wsp->ws_flags & WRDSF_SHOWDBG)
+    wsp->ws_debug ("Input:%.*s;", (int) cmdlen, cmdptr);
+
+  rc = wordsplit_process_list (wsp, start);
+  if (rc == 0 && (flags & WRDSF_INCREMENTAL))
+    {
+      while (!wsp->ws_head && wsp->ws_endp < wsp->ws_len)
+	{
+	  start = skip_delim (wsp);
+	  if (wsp->ws_flags & WRDSF_SHOWDBG)
+	    {
+	      cmdptr = wsp->ws_input + wsp->ws_endp;
+	      cmdlen = wsp->ws_len - wsp->ws_endp;
+	      wsp->ws_debug ("Restart:%.*s;", (int) cmdlen, cmdptr);
+	    }
+	  rc = wordsplit_process_list (wsp, start);
+	  if (rc)
+	    break;
+	}
+    }
+  if (rc)
+    {
+      wordsplit_free_nodes (wsp);
+      return rc;
+    }
+  wordsplit_finish (wsp);
+  wordsplit_free_nodes (wsp);
+  return wsp->ws_errno;
+}
+
+int
+wordsplit (const char *command, struct wordsplit *ws, int flags)
+{
+  return wordsplit_len (command, command ? strlen (command) : 0, ws,
+			   flags);
+}
+
+void
+wordsplit_free_words (struct wordsplit *ws)
+{
+  size_t i;
+
+  for (i = 0; i < ws->ws_wordc; i++)
+    {
+      char *p = ws->ws_wordv[ws->ws_offs + i];
+      if (p)
+	{
+	  free (p);
+	  ws->ws_wordv[ws->ws_offs + i] = NULL;
+	}
+    }
+  ws->ws_wordc = 0;
+}
+
+void
+wordsplit_free (struct wordsplit *ws)
+{
+  wordsplit_free_words (ws);
+  free (ws->ws_wordv);
+  ws->ws_wordv = NULL;
+}
+
+void
+wordsplit_perror (struct wordsplit *wsp)
+{
+  switch (wsp->ws_errno)
+    {
+    case WRDSE_EOF:
+      wsp->ws_error (_("no error"));
+      break;
+
+    case WRDSE_QUOTE:
+      wsp->ws_error (_("missing closing %c (start near #%lu)"),
+		     wsp->ws_input[wsp->ws_endp],
+		     (unsigned long) wsp->ws_endp);
+      break;
+
+    case WRDSE_NOSPACE:
+      wsp->ws_error (_("memory exhausted"));
+      break;
+
+    case WRDSE_NOSUPP:
+      wsp->ws_error (_("command substitution is not yet supported"));
+
+    case WRDSE_USAGE:
+      wsp->ws_error (_("invalid wordsplit usage"));
+      break;
+
+    case WRDSE_CBRACE:
+      wsp->ws_error (_("unbalanced curly brace"));
+      break;
+
+    case WRDSE_UNDEF:
+      wsp->ws_error (_("undefined variable"));
+      break;
+
+    case WRDSE_NOINPUT:
+      wsp->ws_error (_("input exhausted"));
+      break;
+
+    default:
+      wsp->ws_error (_("unknown error"));
+    }
+}
+
+const char *_wordsplit_errstr[] = {
+  N_("no error"),
+  N_("missing closing quote"),
+  N_("memory exhausted"),
+  N_("command substitution is not yet supported"),
+  N_("invalid wordsplit usage"),
+  N_("unbalanced curly brace"),
+  N_("undefined variable"),
+  N_("input exhausted")
+};
+int _wordsplit_nerrs =
+  sizeof (_wordsplit_errstr) / sizeof (_wordsplit_errstr[0]);
+
+const char *
+wordsplit_strerror (struct wordsplit *ws)
+{
+  if (ws->ws_errno < _wordsplit_nerrs)
+    return _wordsplit_errstr[ws->ws_errno];
+  return N_("unknown error");
+}
diff --git a/lib/wordsplit.h b/lib/wordsplit.h
new file mode 100644
index 0000000..e0d2559
--- /dev/null
+++ b/lib/wordsplit.h
@@ -0,0 +1,168 @@
+/* wordsplit - a word splitter
+   Copyright (C) 2009-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3 of the License, or (at your
+   option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program. If not, see <http://www.gnu.org/licenses/>.
+
+   Written by Sergey Poznyakoff
+*/
+
+#ifndef __WORDSPLIT_H
+#define __WORDSPLIT_H
+
+#include <stddef.h>
+
+#if 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
+# define __WORDSPLIT_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
+#else
+# define __WORDSPLIT_ATTRIBUTE_FORMAT(spec) /* empty */
+#endif
+
+struct wordsplit
+{
+  size_t ws_wordc;
+  char **ws_wordv;
+  size_t ws_offs;
+  size_t ws_wordn;
+  int ws_flags;
+  const char *ws_delim;
+  const char *ws_comment;
+  const char *ws_escape;
+  void (*ws_alloc_die) (struct wordsplit * wsp);
+  void (*ws_error) (const char *, ...)
+    __WORDSPLIT_ATTRIBUTE_FORMAT ((__printf__, 1, 2));
+  void (*ws_debug) (const char *, ...)
+    __WORDSPLIT_ATTRIBUTE_FORMAT ((__printf__, 1, 2));
+
+  const char **ws_env;
+  const char *(*ws_getvar) (const char *, size_t, void *);
+  void *ws_closure;
+
+  const char *ws_input;
+  size_t ws_len;
+  size_t ws_endp;
+  int ws_errno;
+  struct wordsplit_node *ws_head, *ws_tail;
+};
+
+/* Wordsplit flags.  Only 2 bits of a 32-bit word remain unused.
+   It is getting crowded... */
+/* Append the words found to the array resulting from a previous
+   call. */
+#define WRDSF_APPEND            0x00000001
+/* Insert we_offs initial NULLs in the array ws_wordv.
+   (These are not counted in the returned ws_wordc.) */
+#define WRDSF_DOOFFS            0x00000002
+/* Don't do command substitution. Reserved for future use. */
+#define WRDSF_NOCMD             0x00000004
+/* The parameter p resulted from a previous call to
+   wordsplit(), and wordsplit_free() was not called. Reuse the
+   allocated storage. */
+#define WRDSF_REUSE             0x00000008
+/* Print errors */
+#define WRDSF_SHOWERR           0x00000010
+/* Consider it an error if an undefined shell variable
+   is expanded. */
+#define WRDSF_UNDEF             0x00000020
+
+/* Don't do variable expansion. */
+#define WRDSF_NOVAR             0x00000040
+/* Abort on ENOMEM error */
+#define WRDSF_ENOMEMABRT        0x00000080
+/* Trim off any leading and trailind whitespace */
+#define WRDSF_WS                0x00000100
+/* Handle single quotes */
+#define WRDSF_SQUOTE            0x00000200
+/* Handle double quotes */
+#define WRDSF_DQUOTE            0x00000400
+/* Handle quotes and escape directives */
+#define WRDSF_QUOTE             (WRDSF_SQUOTE|WRDSF_DQUOTE)
+/* Replace each input sequence of repeated delimiters with a single
+   delimiter */
+#define WRDSF_SQUEEZE_DELIMS    0x00000800
+/* Return delimiters */
+#define WRDSF_RETURN_DELIMS     0x00001000
+/* Treat sed expressions as words */
+#define WRDSF_SED_EXPR          0x00002000
+/* ws_delim field is initialized */
+#define WRDSF_DELIM             0x00004000
+/* ws_comment field is initialized */
+#define WRDSF_COMMENT           0x00008000
+/* ws_alloc_die field is initialized */
+#define WRDSF_ALLOC_DIE         0x00010000
+/* ws_error field is initialized */
+#define WRDSF_ERROR             0x00020000
+/* ws_debug field is initialized */
+#define WRDSF_DEBUG             0x00040000
+/* ws_env field is initialized */
+#define WRDSF_ENV               0x00080000
+/* ws_getvar field is initialized */
+#define WRDSF_GETVAR            0x00100000
+/* enable debugging */
+#define WRDSF_SHOWDBG           0x00200000
+/* Don't split input into words.  Useful for side effects. */
+#define WRDSF_NOSPLIT           0x00400000
+/* Keep undefined variables in place, instead of expanding them to
+   empty string */
+#define WRDSF_KEEPUNDEF         0x00800000
+/* Warn about undefined variables */
+#define WRDSF_WARNUNDEF         0x01000000
+/* Handle C escapes */
+#define WRDSF_CESCAPES          0x02000000
+
+/* ws_closure is set */
+#define WRDSF_CLOSURE           0x04000000
+/* ws_env is a Key/Value environment, i.e. the value of a variable is
+   stored in the element that follows its name. */
+#define WRDSF_ENV_KV            0x08000000
+
+/* ws_escape is set */
+#define WRDSF_ESCAPE            0x10000000
+
+/* Incremental mode */
+#define WRDSF_INCREMENTAL       0x20000000
+
+#define WRDSF_DEFFLAGS	       \
+  (WRDSF_NOVAR | WRDSF_NOCMD | \
+   WRDSF_QUOTE | WRDSF_SQUEEZE_DELIMS | WRDSF_CESCAPES)
+
+#define WRDSE_EOF        0
+#define WRDSE_QUOTE      1
+#define WRDSE_NOSPACE    2
+#define WRDSE_NOSUPP     3
+#define WRDSE_USAGE      4
+#define WRDSE_CBRACE     5
+#define WRDSE_UNDEF      6
+#define WRDSE_NOINPUT    7
+
+int wordsplit (const char *s, struct wordsplit *p, int flags);
+int wordsplit_len (const char *s, size_t len,
+		      struct wordsplit *p, int flags);
+void wordsplit_free (struct wordsplit *p);
+void wordsplit_free_words (struct wordsplit *ws);
+
+int wordsplit_c_unquote_char (int c);
+int wordsplit_c_quote_char (int c);
+size_t wordsplit_c_quoted_length (const char *str, int quote_hex,
+				  int *quote);
+void wordsplit_general_unquote_copy (char *dst, const char *src, size_t n,
+				     const char *escapable);
+void wordsplit_sh_unquote_copy (char *dst, const char *src, size_t n);
+void wordsplit_c_unquote_copy (char *dst, const char *src, size_t n);
+void wordsplit_c_quote_copy (char *dst, const char *src, int quote_hex);
+
+void wordsplit_perror (struct wordsplit *ws);
+const char *wordsplit_strerror (struct wordsplit *ws);
+
+
+#endif
diff --git a/lib/xattr-at.c b/lib/xattr-at.c
new file mode 100644
index 0000000..1bb48fa
--- /dev/null
+++ b/lib/xattr-at.c
@@ -0,0 +1,114 @@
+/* openat-style fd-relative functions for operating with extended file
+   attributes.
+
+   Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include "xattr-at.h"
+#include "openat.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include "dirname.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+#include "save-cwd.h"
+
+#include "openat-priv.h"
+
+#ifdef HAVE_XATTRS
+
+/* setxattrat */
+#define AT_FUNC_NAME setxattrat
+#define AT_FUNC_F1 setxattr
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , const char *name, const void *value \
+                                        , size_t size, int flags
+#define AT_FUNC_POST_FILE_ARGS          , name, value, size, flags
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* lsetxattrat */
+#define AT_FUNC_NAME lsetxattrat
+#define AT_FUNC_F1 lsetxattr
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , const char *name, const void *value \
+                                        , size_t size, int flags
+#define AT_FUNC_POST_FILE_ARGS          , name, value, size, flags
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* getxattrat */
+#define AT_FUNC_NAME getxattrat
+#define AT_FUNC_RESULT ssize_t
+#define AT_FUNC_F1 getxattr
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , const char *name, void *value \
+                                        , size_t size
+#define AT_FUNC_POST_FILE_ARGS          , name, value, size
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_RESULT
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* lgetxattrat */
+#define AT_FUNC_NAME lgetxattrat
+#define AT_FUNC_RESULT ssize_t
+#define AT_FUNC_F1 lgetxattr
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , const char *name, void *value \
+                                        , size_t size
+#define AT_FUNC_POST_FILE_ARGS          , name, value, size
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_RESULT
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* listxattrat */
+#define AT_FUNC_NAME listxattrat
+#define AT_FUNC_RESULT ssize_t
+#define AT_FUNC_F1 listxattr
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , char *list , size_t size
+#define AT_FUNC_POST_FILE_ARGS          , list , size
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_RESULT
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* llistxattrat */
+#define AT_FUNC_NAME llistxattrat
+#define AT_FUNC_RESULT ssize_t
+#define AT_FUNC_F1 llistxattr
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , char *list , size_t size
+#define AT_FUNC_POST_FILE_ARGS          , list , size
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_RESULT
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#endif /* HAVE_XATTRS */
diff --git a/lib/xattr-at.h b/lib/xattr-at.h
new file mode 100644
index 0000000..30e52d7
--- /dev/null
+++ b/lib/xattr-at.h
@@ -0,0 +1,74 @@
+/* Prototypes for openat-style fd-relative functions for operating with
+   extended file attributes.
+
+   Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef XATTRS_AT_H
+#define XATTRS_AT_H
+
+#include <sys/types.h>
+#if defined(HAVE_SYS_XATTR_H)
+# include <sys/xattr.h>
+#elif defined(HAVE_ATTR_XATTR_H)
+# include <attr/xattr.h>
+#endif
+
+#ifndef ENOATTR
+# define ENOATTR ENODATA        /* No such attribute */
+#endif
+
+/* These are the dir-fd-relative variants of the functions without the
+   "at" suffix.  For example, setxattrat (AT_FDCWD, path, name, value, size,
+   flags &c) is usually equivalent to setxattr (file, name, value, size,
+   flags).  For more info use the setxattr(2), getxattr(2) or listxattr(2)
+   manpages. */
+
+/* dir-fd-relative setxattr.  Operation sets the VALUE of the extended
+   attribute identified by NAME and associated with the given PATH in the
+   filesystem relatively to directory identified by DIR_FD.  See the
+   setxattr(2) manpage for the description of all parameters. */
+int setxattrat (int dir_fd, const char *path, const char *name,
+                const void *value, size_t size, int flags);
+
+/* dir-fd-relative lsetxattr.  This function is just like setxattrat,
+   except when DIR_FD and FILE specify a symlink:  lsetxattrat operates on the
+   symlink, while the setxattrat operates on the referent of the symlink.  */
+int lsetxattrat (int dir_fd, const char *path, const char *name,
+                 const void *value, size_t size, int flags);
+
+/* dir-fd-relative getxattr.  Operation gets the VALUE of the extended
+   attribute idenfified by NAME and associated with the given PATH in the
+   filesystem relatively to directory identified by DIR_FD.  For more info
+   about all parameters see the getxattr(2) manpage. */
+ssize_t getxattrat (int dir_fd, const char *path, const char *name,
+                    void *value, size_t size);
+
+/* dir-fd-relative lgetxattr.  This function is just like getxattrat,
+   except when DIR_FD and FILE specify a symlink:  lgetxattrat operates on the
+   symlink, while the getxattrat operates on the referent of the symlink.  */
+ssize_t lgetxattrat (int dir_fd, const char *path, const char *name,
+                     void *value, size_t size);
+
+/* dir-fd-relative listxattr.  Obtain the list of extended attrubtes names.  For
+   more info see the listxattr(2) manpage. */
+ssize_t listxattrat (int dir_fd, const char *path, char *list, size_t size);
+
+/* dir-fd-relative llistxattr.  This function is just like listxattrat,
+   except when DIR_FD and FILE specify a symlink:  llistxattr operates on the
+   symlink, while the listxattrat operates on the referent of the symlink.  */
+ssize_t llistxattrat (int dir_fd, const char *path, char *list, size_t size);
+
+#endif /* XATTRS_AT_H */
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
new file mode 100644
index 0000000..c7103ed
--- /dev/null
+++ b/m4/00gnulib.m4
@@ -0,0 +1,46 @@
+# 00gnulib.m4 serial 3
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This file must be named something that sorts before all other
+dnl gnulib-provided .m4 files.  It is needed until such time as we can
+dnl assume Autoconf 2.64, with its improved AC_DEFUN_ONCE and
+dnl m4_divert semantics.
+
+# Until autoconf 2.63, handling of the diversion stack required m4_init
+# to be called first; but this does not happen with aclocal.  Wrapping
+# the entire execution in another layer of the diversion stack fixes this.
+# Worse, prior to autoconf 2.62, m4_wrap depended on the underlying m4
+# for whether it was FIFO or LIFO; in order to properly balance with
+# m4_init, we need to undo our push just before anything wrapped within
+# the m4_init body.  The way to ensure this is to wrap both sides of
+# m4_init with a one-shot macro that does the pop at the right time.
+m4_ifndef([_m4_divert_diversion],
+[m4_divert_push([KILL])
+m4_define([gl_divert_fixup], [m4_divert_pop()m4_define([$0])])
+m4_define([m4_init],
+  [gl_divert_fixup()]m4_defn([m4_init])[gl_divert_fixup()])])
+
+
+# AC_DEFUN_ONCE([NAME], VALUE)
+# ----------------------------
+# Define NAME to expand to VALUE on the first use (whether by direct
+# expansion, or by AC_REQUIRE), and to nothing on all subsequent uses.
+# Avoid bugs in AC_REQUIRE in Autoconf 2.63 and earlier.  This
+# definition is slower than the version in Autoconf 2.64, because it
+# can only use interfaces that existed since 2.59; but it achieves the
+# same effect.  Quoting is necessary to avoid confusing Automake.
+m4_version_prereq([2.63.263], [],
+[m4_define([AC][_DEFUN_ONCE],
+  [AC][_DEFUN([$1],
+    [AC_REQUIRE([_gl_DEFUN_ONCE([$1])],
+      [m4_indir([_gl_DEFUN_ONCE([$1])])])])]dnl
+[AC][_DEFUN([_gl_DEFUN_ONCE([$1])], [$2])])])
+
+# gl_00GNULIB
+# -----------
+# Witness macro that this file has been included.  Needed to force
+# Automake to include this file prior to all other gnulib .m4 files.
+AC_DEFUN([gl_00GNULIB])
diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4
new file mode 100644
index 0000000..bc19dfc
--- /dev/null
+++ b/m4/absolute-header.m4
@@ -0,0 +1,102 @@
+# absolute-header.m4 serial 16
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Derek Price.
+
+# gl_ABSOLUTE_HEADER(HEADER1 HEADER2 ...)
+# ---------------------------------------
+# Find the absolute name of a header file, testing first if the header exists.
+# If the header were sys/inttypes.h, this macro would define
+# ABSOLUTE_SYS_INTTYPES_H to the '""' quoted absolute name of sys/inttypes.h
+# in config.h
+# (e.g. '#define ABSOLUTE_SYS_INTTYPES_H "///usr/include/sys/inttypes.h"').
+# The three "///" are to pacify Sun C 5.8, which otherwise would say
+# "warning: #include of /usr/include/... may be non-portable".
+# Use '""', not '<>', so that the /// cannot be confused with a C99 comment.
+# Note: This macro assumes that the header file is not empty after
+# preprocessing, i.e. it does not only define preprocessor macros but also
+# provides some type/enum definitions or function/variable declarations.
+AC_DEFUN([gl_ABSOLUTE_HEADER],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_LANG_PREPROC_REQUIRE()dnl
+dnl FIXME: gl_absolute_header and ac_header_exists must be used unquoted
+dnl until we can assume autoconf 2.64 or newer.
+m4_foreach_w([gl_HEADER_NAME], [$1],
+  [AS_VAR_PUSHDEF([gl_absolute_header],
+                  [gl_cv_absolute_]m4_defn([gl_HEADER_NAME]))dnl
+  AC_CACHE_CHECK([absolute name of <]m4_defn([gl_HEADER_NAME])[>],
+    m4_defn([gl_absolute_header]),
+    [AS_VAR_PUSHDEF([ac_header_exists],
+                    [ac_cv_header_]m4_defn([gl_HEADER_NAME]))dnl
+    AC_CHECK_HEADERS_ONCE(m4_defn([gl_HEADER_NAME]))dnl
+    if test AS_VAR_GET(ac_header_exists) = yes; then
+      gl_ABSOLUTE_HEADER_ONE(m4_defn([gl_HEADER_NAME]))
+    fi
+    AS_VAR_POPDEF([ac_header_exists])dnl
+    ])dnl
+  AC_DEFINE_UNQUOTED(AS_TR_CPP([ABSOLUTE_]m4_defn([gl_HEADER_NAME])),
+                     ["AS_VAR_GET(gl_absolute_header)"],
+                     [Define this to an absolute name of <]m4_defn([gl_HEADER_NAME])[>.])
+  AS_VAR_POPDEF([gl_absolute_header])dnl
+])dnl
+])# gl_ABSOLUTE_HEADER
+
+# gl_ABSOLUTE_HEADER_ONE(HEADER)
+# ------------------------------
+# Like gl_ABSOLUTE_HEADER, except that:
+#   - it assumes that the header exists,
+#   - it uses the current CPPFLAGS,
+#   - it does not cache the result,
+#   - it is silent.
+AC_DEFUN([gl_ABSOLUTE_HEADER_ONE],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_LANG_CONFTEST([AC_LANG_SOURCE([[#include <]]m4_dquote([$1])[[>]])])
+  dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
+  dnl that contain only a #include of other header files and no
+  dnl non-comment tokens of their own. This leads to a failure to
+  dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
+  dnl and others. The workaround is to force preservation of comments
+  dnl through option -C. This ensures all necessary #line directives
+  dnl are present. GCC supports option -C as well.
+  case "$host_os" in
+    aix*) gl_absname_cpp="$ac_cpp -C" ;;
+    *)    gl_absname_cpp="$ac_cpp" ;;
+  esac
+changequote(,)
+  case "$host_os" in
+    mingw*)
+      dnl For the sake of native Windows compilers (excluding gcc),
+      dnl treat backslash as a directory separator, like /.
+      dnl Actually, these compilers use a double-backslash as
+      dnl directory separator, inside the
+      dnl   # line "filename"
+      dnl directives.
+      gl_dirsep_regex='[/\\]'
+      ;;
+    *)
+      gl_dirsep_regex='\/'
+      ;;
+  esac
+  dnl A sed expression that turns a string into a basic regular
+  dnl expression, for use within "/.../".
+  gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
+  gl_header_literal_regex=`echo '$1' \
+                           | sed -e "$gl_make_literal_regex_sed"`
+  gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
+      s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
+      s|^/[^/]|//&|
+      p
+      q
+    }'
+changequote([,])
+  dnl eval is necessary to expand gl_absname_cpp.
+  dnl Ultrix and Pyramid sh refuse to redirect output of eval,
+  dnl so use subshell.
+  AS_VAR_SET([gl_cv_absolute_]AS_TR_SH([[$1]]),
+[`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
+  sed -n "$gl_absolute_header_sed"`])
+])
diff --git a/m4/acl.m4 b/m4/acl.m4
new file mode 100644
index 0000000..75fc9ce
--- /dev/null
+++ b/m4/acl.m4
@@ -0,0 +1,211 @@
+# acl.m4 - check for access control list (ACL) primitives
+# serial 21
+
+# Copyright (C) 2002, 2004-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert and Jim Meyering.
+
+AC_DEFUN([gl_FUNC_ACL_ARG],
+[
+  gl_need_lib_has_acl=
+  AC_ARG_ENABLE([acl],
+    AS_HELP_STRING([--disable-acl], [do not support ACLs]),
+    , [enable_acl=auto])
+])
+
+
+AC_DEFUN([gl_FUNC_ACL],
+[
+  AC_REQUIRE([gl_FUNC_ACL_ARG])
+  AC_CHECK_FUNCS_ONCE([fchmod])
+  LIB_ACL=
+  use_acl=0
+  if test "$enable_acl" != no; then
+    dnl On all platforms, the ACL related API is declared in <sys/acl.h>.
+    AC_CHECK_HEADERS([sys/acl.h])
+    if test $ac_cv_header_sys_acl_h = yes; then
+      ac_save_LIBS=$LIBS
+
+      dnl Test for POSIX-draft-like API (GNU/Linux, FreeBSD, Mac OS X,
+      dnl IRIX, Tru64).  -lacl is needed on GNU/Linux, -lpacl on OSF/1.
+      if test $use_acl = 0; then
+        AC_SEARCH_LIBS([acl_get_file], [acl pacl],
+          [if test "$ac_cv_search_acl_get_file" != "none required"; then
+             LIB_ACL=$ac_cv_search_acl_get_file
+           fi
+           AC_CHECK_FUNCS(
+             [acl_get_file acl_get_fd acl_set_file acl_set_fd \
+              acl_free acl_from_mode acl_from_text \
+              acl_delete_def_file acl_extended_file \
+              acl_delete_fd_np acl_delete_file_np \
+              acl_copy_ext_native acl_create_entry_np \
+              acl_to_short_text acl_free_text])
+           # If the acl_get_file bug is detected, don't enable the ACL support.
+           gl_ACL_GET_FILE([use_acl=1], [])
+           if test $use_acl = 1; then
+             dnl On GNU/Linux, an additional API is declared in <acl/libacl.h>.
+             AC_CHECK_HEADERS([acl/libacl.h])
+             AC_REPLACE_FUNCS([acl_entries])
+             AC_CACHE_CHECK([for ACL_FIRST_ENTRY],
+               [gl_cv_acl_ACL_FIRST_ENTRY],
+               [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_FIRST_ENTRY;]])],
+                  [gl_cv_acl_ACL_FIRST_ENTRY=yes],
+                  [gl_cv_acl_ACL_FIRST_ENTRY=no])])
+             if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
+               AC_DEFINE([HAVE_ACL_FIRST_ENTRY], [1],
+                 [Define to 1 if the constant ACL_FIRST_ENTRY exists.])
+             fi
+             dnl On Mac OS X, other types of ACLs are supported.
+             AC_CACHE_CHECK([for ACL_TYPE_EXTENDED],
+               [gl_cv_acl_ACL_TYPE_EXTENDED],
+               [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+[[#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_TYPE_EXTENDED;]])],
+                  [gl_cv_acl_ACL_TYPE_EXTENDED=yes],
+                  [gl_cv_acl_ACL_TYPE_EXTENDED=no])])
+             if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
+               AC_DEFINE([HAVE_ACL_TYPE_EXTENDED], [1],
+                 [Define to 1 if the ACL type ACL_TYPE_EXTENDED exists.])
+             fi
+           else
+             LIB_ACL=
+           fi
+          ])
+      fi
+
+      dnl Test for Solaris API (Solaris, Cygwin).
+      if test $use_acl = 0; then
+        AC_CHECK_FUNCS([facl])
+        if test $ac_cv_func_facl = yes; then
+          AC_SEARCH_LIBS([acl_trivial], [sec],
+            [if test "$ac_cv_search_acl_trivial" != "none required"; then
+               LIB_ACL=$ac_cv_search_acl_trivial
+             fi
+            ])
+          AC_CHECK_FUNCS([acl_trivial])
+          use_acl=1
+        fi
+      fi
+
+      dnl Test for HP-UX API.
+      if test $use_acl = 0; then
+        AC_CHECK_FUNCS([getacl])
+        if test $ac_cv_func_getacl = yes; then
+          use_acl=1
+        fi
+        dnl Test for HP-UX 11.11 API.
+        AC_CHECK_HEADERS([aclv.h], [], [], [#include <sys/types.h>])
+      fi
+
+      dnl Test for AIX API (AIX 5.3 or newer).
+      if test $use_acl = 0; then
+        AC_CHECK_FUNCS([aclx_get])
+        if test $ac_cv_func_aclx_get = yes; then
+          use_acl=1
+        fi
+      fi
+
+      dnl Test for older AIX API.
+      if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
+        AC_CHECK_FUNCS([statacl])
+        if test $ac_cv_func_statacl = yes; then
+          use_acl=1
+        fi
+      fi
+
+      dnl Test for NonStop Kernel API.
+      if test $use_acl = 0; then
+        AC_CHECK_FUNCS([aclsort])
+        if test $ac_cv_func_aclsort = yes; then
+          use_acl=1
+        fi
+      fi
+
+      LIBS=$ac_save_LIBS
+    fi
+
+    if test "$enable_acl$use_acl" = yes0; then
+      AC_MSG_ERROR([ACLs enabled but support not detected])
+    elif test "$enable_acl$use_acl" = auto0; then
+      AC_MSG_WARN([libacl development library was not found or not usable.])
+      AC_MSG_WARN([AC_PACKAGE_NAME will be built without ACL support.])
+    fi
+  fi
+  test $gl_need_lib_has_acl && LIB_HAS_ACL=$LIB_ACL
+  AC_SUBST([LIB_ACL])
+  AC_DEFINE_UNQUOTED([USE_ACL], [$use_acl],
+    [Define to nonzero if you want access control list support.])
+  USE_ACL=$use_acl
+  AC_SUBST([USE_ACL])
+])
+
+# gl_ACL_GET_FILE(IF-WORKS, IF-NOT)
+# ---------------------------------
+# If 'acl_get_file' works (does not have a particular bug),
+# run IF-WORKS, otherwise, IF-NOT.
+# When building natively, test for a Darwin 8.7.0 bug, whereby acl_get_file
+# returns NULL, but sets errno = ENOENT for an existing file or directory.
+# When cross-compiling, assume that this old bug no longer applies.
+AC_DEFUN([gl_ACL_GET_FILE],
+[
+  AC_CACHE_CHECK([for working acl_get_file], [gl_cv_func_working_acl_get_file],
+    [gl_cv_func_working_acl_get_file=no
+     AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+           #include <sys/acl.h>
+           #include <errno.h>
+          ]],
+          [[if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
+              return 1;
+            return 0;
+          ]])],
+       [if test $cross_compiling = yes; then
+          gl_cv_func_working_acl_get_file="guessing yes"
+        elif ./conftest$ac_exeext; then
+          gl_cv_func_working_acl_get_file=yes
+        fi])])
+  AS_IF([test "$gl_cv_func_working_acl_get_file" != no], [$1], [$2])
+])
+
+# On GNU/Linux, testing if a file has an acl can be done with the getxattr
+# syscall which doesn't require linking against additional libraries.
+AC_DEFUN([gl_FILE_HAS_ACL],
+[
+  AC_REQUIRE([gl_FUNC_ACL_ARG])
+  if test "$enable_acl" != no; then
+    AC_CACHE_CHECK([for getxattr with XATTR_NAME_POSIX_ACL macros],
+      [gl_cv_getxattr_with_posix_acls],
+      [gl_cv_getxattr_with_posix_acls=no
+       AC_LINK_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <sys/types.h>
+              #include <sys/xattr.h>
+              #include <linux/xattr.h>
+            ]],
+            [[ssize_t a = getxattr (".", XATTR_NAME_POSIX_ACL_ACCESS, 0, 0);
+              ssize_t b = getxattr (".", XATTR_NAME_POSIX_ACL_DEFAULT, 0, 0);
+              return a < 0 || b < 0;
+            ]])],
+         [gl_cv_getxattr_with_posix_acls=yes])])
+  fi
+  if test "$gl_cv_getxattr_with_posix_acls" = yes; then
+    LIB_HAS_ACL=
+    AC_DEFINE([GETXATTR_WITH_POSIX_ACLS], 1,
+      [Define to 1 if getxattr works with XATTR_NAME_POSIX_ACL_ACCESS
+       and XATTR_NAME_POSIX_ACL_DEFAULT.])
+  else
+    dnl Set gl_need_lib_has_acl to a nonempty value, so that any
+    dnl later gl_FUNC_ACL call will set LIB_HAS_ACL=$LIB_ACL.
+    gl_need_lib_has_acl=1
+    LIB_HAS_ACL=$LIB_ACL
+  fi
+  AC_SUBST([LIB_HAS_ACL])
+])
diff --git a/m4/alloca.m4 b/m4/alloca.m4
new file mode 100644
index 0000000..8408bed
--- /dev/null
+++ b/m4/alloca.m4
@@ -0,0 +1,121 @@
+# alloca.m4 serial 14
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_ALLOCA],
+[
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  if test $ac_cv_func_alloca_works = no; then
+    gl_PREREQ_ALLOCA
+  fi
+
+  # Define an additional variable used in the Makefile substitution.
+  if test $ac_cv_working_alloca_h = yes; then
+    AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [
+      AC_EGREP_CPP([Need own alloca], [
+#if defined __GNUC__ || defined _AIX || defined _MSC_VER
+        Need own alloca
+#endif
+        ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
+    ])
+    if test $gl_cv_rpl_alloca = yes; then
+      dnl OK, alloca can be implemented through a compiler built-in.
+      AC_DEFINE([HAVE_ALLOCA], [1],
+        [Define to 1 if you have 'alloca' after including <alloca.h>,
+         a header that may be supplied by this distribution.])
+      ALLOCA_H=alloca.h
+    else
+      dnl alloca exists as a library function, i.e. it is slow and probably
+      dnl a memory leak. Don't define HAVE_ALLOCA in this case.
+      ALLOCA_H=
+    fi
+  else
+    ALLOCA_H=alloca.h
+  fi
+  AC_SUBST([ALLOCA_H])
+  AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [test -n "$ALLOCA_H"])
+])
+
+# Prerequisites of lib/alloca.c.
+# STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
+AC_DEFUN([gl_PREREQ_ALLOCA], [:])
+
+# This works around a bug in autoconf <= 2.68.
+# See <http://lists.gnu.org/archive/html/bug-gnulib/2011-06/msg00277.html>.
+
+m4_version_prereq([2.69], [] ,[
+
+# This is taken from the following Autoconf patch:
+# http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=6cd9f12520b0d6f76d3230d7565feba1ecf29497
+
+# _AC_LIBOBJ_ALLOCA
+# -----------------
+# Set up the LIBOBJ replacement of 'alloca'.  Well, not exactly
+# AC_LIBOBJ since we actually set the output variable 'ALLOCA'.
+# Nevertheless, for Automake, AC_LIBSOURCES it.
+m4_define([_AC_LIBOBJ_ALLOCA],
+[# The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+AC_LIBSOURCES(alloca.c)
+AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])dnl
+AC_DEFINE(C_ALLOCA, 1, [Define to 1 if using 'alloca.c'.])
+
+AC_CACHE_CHECK(whether 'alloca.c' needs Cray hooks, ac_cv_os_cray,
+[AC_EGREP_CPP(webecray,
+[#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+], ac_cv_os_cray=yes, ac_cv_os_cray=no)])
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    AC_CHECK_FUNC($ac_func,
+                  [AC_DEFINE_UNQUOTED(CRAY_STACKSEG_END, $ac_func,
+                                      [Define to one of '_getb67', 'GETB67',
+                                       'getb67' for Cray-2 and Cray-YMP
+                                       systems. This function is required for
+                                       'alloca.c' support on those systems.])
+    break])
+  done
+fi
+
+AC_CACHE_CHECK([stack direction for C alloca],
+               [ac_cv_c_stack_direction],
+[AC_RUN_IFELSE([AC_LANG_SOURCE(
+[AC_INCLUDES_DEFAULT
+int
+find_stack_direction (int *addr, int depth)
+{
+  int dir, dummy = 0;
+  if (! addr)
+    addr = &dummy;
+  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+  return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+  return find_stack_direction (0, argc + !argv + 20) < 0;
+}])],
+               [ac_cv_c_stack_direction=1],
+               [ac_cv_c_stack_direction=-1],
+               [ac_cv_c_stack_direction=0])])
+AH_VERBATIM([STACK_DIRECTION],
+[/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at runtime.
+        STACK_DIRECTION > 0 => grows toward higher addresses
+        STACK_DIRECTION < 0 => grows toward lower addresses
+        STACK_DIRECTION = 0 => direction of growth unknown */
+@%:@undef STACK_DIRECTION])dnl
+AC_DEFINE_UNQUOTED(STACK_DIRECTION, $ac_cv_c_stack_direction)
+])# _AC_LIBOBJ_ALLOCA
+])
diff --git a/m4/argp.m4 b/m4/argp.m4
new file mode 100644
index 0000000..e1ed445
--- /dev/null
+++ b/m4/argp.m4
@@ -0,0 +1,61 @@
+# argp.m4 serial 14
+dnl Copyright (C) 2003-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_ARGP],
+[
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS([program_invocation_name], [],
+                 [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_NAME], [1],
+                            [Define to 1 to add extern declaration of program_invocation_name to argp.h])],
+                 [[#include <errno.h>]])
+  AC_CHECK_DECLS([program_invocation_short_name], [],
+                 [AC_DEFINE([GNULIB_PROGRAM_INVOCATION_SHORT_NAME], [1],
+                            [Define to 1 to add extern declaration of program_invocation_short_name to argp.h])],
+                 [[#include <errno.h>]])
+
+  # Check if program_invocation_name and program_invocation_short_name
+  # are defined elsewhere. It is improbable that only one of them will
+  # be defined and other not, I prefer to stay on the safe side and to
+  # test each one separately.
+  AC_MSG_CHECKING([whether program_invocation_name is defined])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <argp.h>]],
+                                  [[program_invocation_name = "test";]])],
+                 [AC_DEFINE([HAVE_PROGRAM_INVOCATION_NAME], [1],
+                            [Define if program_invocation_name is defined])
+                  AC_MSG_RESULT([yes])],
+                 [AC_MSG_RESULT([no])])
+
+  AC_MSG_CHECKING([whether program_invocation_short_name is defined])
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <argp.h>]],
+                                  [[program_invocation_short_name = "test";]])],
+                 [AC_DEFINE([HAVE_PROGRAM_INVOCATION_SHORT_NAME], [1],
+                            [Define if program_invocation_short_name is defined])
+                  AC_MSG_RESULT([yes])],
+                 [AC_MSG_RESULT([no])])
+
+  AC_CHECK_DECLS_ONCE([clearerr_unlocked])
+  AC_CHECK_DECLS_ONCE([feof_unlocked])
+  AC_CHECK_DECLS_ONCE([ferror_unlocked])
+  AC_CHECK_DECLS_ONCE([fflush_unlocked])
+  AC_CHECK_DECLS_ONCE([fgets_unlocked])
+  AC_CHECK_DECLS_ONCE([fputc_unlocked])
+  AC_CHECK_DECLS_ONCE([fputs_unlocked])
+  AC_CHECK_DECLS_ONCE([fread_unlocked])
+  AC_CHECK_DECLS_ONCE([fwrite_unlocked])
+  AC_CHECK_DECLS_ONCE([getc_unlocked])
+  AC_CHECK_DECLS_ONCE([getchar_unlocked])
+  AC_CHECK_DECLS_ONCE([putc_unlocked])
+  AC_CHECK_DECLS_ONCE([putchar_unlocked])
+  AC_CHECK_FUNCS_ONCE([flockfile funlockfile])
+  AC_CHECK_HEADERS_ONCE([features.h linewrap.h])
+])
+
+dnl argp-parse.c depends on GNU getopt internals, therefore use GNU getopt
+dnl always.
+AC_DEFUN([gl_REPLACE_GETOPT_ALWAYS], [])
diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
new file mode 100644
index 0000000..fe1a5ab
--- /dev/null
+++ b/m4/backupfile.m4
@@ -0,0 +1,13 @@
+# backupfile.m4 serial 14
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites of lib/backupfile.c.
+AC_DEFUN([gl_BACKUPFILE],
+[
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
+  AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
+  AC_CHECK_FUNCS_ONCE([pathconf])
+])
diff --git a/m4/bison.m4 b/m4/bison.m4
new file mode 100644
index 0000000..acfca78
--- /dev/null
+++ b/m4/bison.m4
@@ -0,0 +1,24 @@
+# serial 7
+
+# Copyright (C) 2002, 2005, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_BISON],
+[
+  # parse-datetime.y works with bison only.
+  : ${YACC='bison -y'}
+dnl
+dnl Declaring YACC & YFLAGS precious will not be necessary after GNULIB
+dnl requires an Autoconf greater than 2.59c, but it will probably still be
+dnl useful to override the description of YACC in the --help output, re
+dnl parse-datetime.y assuming 'bison -y'.
+  AC_ARG_VAR([YACC],
+[The "Yet Another C Compiler" implementation to use.  Defaults to 'bison -y'.
+Values other than 'bison -y' will most likely break on most systems.])dnl
+  AC_ARG_VAR([YFLAGS],
+[YFLAGS contains the list arguments that will be passed by default to Bison.
+This script will default YFLAGS to the empty string to avoid a default value of
+'-d' given by some make applications.])dnl
+])
diff --git a/m4/btowc.m4 b/m4/btowc.m4
new file mode 100644
index 0000000..c1da65d
--- /dev/null
+++ b/m4/btowc.m4
@@ -0,0 +1,116 @@
+# btowc.m4 serial 10
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_BTOWC],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  dnl Check whether <wchar.h> is usable at all, first. Otherwise the test
+  dnl program below may lead to an endless loop. See
+  dnl <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>.
+  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
+
+  AC_CHECK_FUNCS_ONCE([btowc])
+  if test $ac_cv_func_btowc = no; then
+    HAVE_BTOWC=0
+  else
+
+    AC_REQUIRE([AC_PROG_CC])
+    AC_REQUIRE([gt_LOCALE_FR])
+    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+    dnl Cygwin 1.7.2 btowc('\0') is WEOF, not 0.
+    AC_CACHE_CHECK([whether btowc(0) is correct],
+      [gl_cv_func_btowc_nul],
+      [
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (btowc ('\0') != 0)
+    return 1;
+  return 0;
+}]])],
+          [gl_cv_func_btowc_nul=yes],
+          [gl_cv_func_btowc_nul=no],
+          [
+changequote(,)dnl
+           case "$host_os" in
+                      # Guess no on Cygwin.
+             cygwin*) gl_cv_func_btowc_nul="guessing no" ;;
+                      # Guess yes otherwise.
+             *)       gl_cv_func_btowc_nul="guessing yes" ;;
+           esac
+changequote([,])dnl
+          ])
+      ])
+
+    dnl IRIX 6.5 btowc(EOF) is 0xFF, not WEOF.
+    AC_CACHE_CHECK([whether btowc(EOF) is correct],
+      [gl_cv_func_btowc_eof],
+      [
+        dnl Initial guess, used when cross-compiling or when no suitable locale
+        dnl is present.
+changequote(,)dnl
+        case "$host_os" in
+                 # Guess no on IRIX.
+          irix*) gl_cv_func_btowc_eof="guessing no" ;;
+                 # Guess yes otherwise.
+          *)     gl_cv_func_btowc_eof="guessing yes" ;;
+        esac
+changequote([,])dnl
+        if test $LOCALE_FR != none; then
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (btowc (EOF) != WEOF)
+        return 1;
+    }
+  return 0;
+}]])],
+            [gl_cv_func_btowc_eof=yes],
+            [gl_cv_func_btowc_eof=no],
+            [:])
+        fi
+      ])
+
+    case "$gl_cv_func_btowc_nul" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+    case "$gl_cv_func_btowc_eof" in
+      *yes) ;;
+      *) REPLACE_BTOWC=1 ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/btowc.c.
+AC_DEFUN([gl_PREREQ_BTOWC], [
+  :
+])
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
new file mode 100644
index 0000000..6d932fd
--- /dev/null
+++ b/m4/canonicalize.m4
@@ -0,0 +1,124 @@
+# canonicalize.m4 serial 26
+
+dnl Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Provides canonicalize_file_name and canonicalize_filename_mode, but does
+# not provide or fix realpath.
+AC_DEFUN([gl_FUNC_CANONICALIZE_FILENAME_MODE],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
+  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
+  AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    HAVE_CANONICALIZE_FILE_NAME=0
+  else
+    case "$gl_cv_func_realpath_works" in
+      *yes) ;;
+      *)    REPLACE_CANONICALIZE_FILE_NAME=1 ;;
+    esac
+  fi
+])
+
+# Provides canonicalize_file_name and realpath.
+AC_DEFUN([gl_CANONICALIZE_LGPL],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CANONICALIZE_LGPL_SEPARATE])
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    HAVE_CANONICALIZE_FILE_NAME=0
+    if test $ac_cv_func_realpath = no; then
+      HAVE_REALPATH=0
+    else
+      case "$gl_cv_func_realpath_works" in
+	*yes) ;;
+	*)    REPLACE_REALPATH=1 ;;
+      esac
+    fi
+  else
+    case "$gl_cv_func_realpath_works" in
+      *yes)
+        ;;
+      *)
+        REPLACE_CANONICALIZE_FILE_NAME=1
+        REPLACE_REALPATH=1
+        ;;
+    esac
+  fi
+])
+
+# Like gl_CANONICALIZE_LGPL, except prepare for separate compilation
+# (no REPLACE_CANONICALIZE_FILE_NAME, no REPLACE_REALPATH, no AC_LIBOBJ).
+AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([canonicalize_file_name getcwd readlink])
+  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
+  AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+])
+
+# Check whether realpath works.  Assume that if a platform has both
+# realpath and canonicalize_file_name, but the former is broken, then
+# so is the latter.
+AC_DEFUN([gl_FUNC_REALPATH_WORKS],
+[
+  AC_CHECK_FUNCS_ONCE([realpath])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether realpath works], [gl_cv_func_realpath_works], [
+    touch conftest.a
+    mkdir conftest.d
+    AC_RUN_IFELSE([
+      AC_LANG_PROGRAM([[
+        ]GL_NOCRASH[
+        #include <stdlib.h>
+        #include <string.h>
+      ]], [[
+        int result = 0;
+        {
+          char *name = realpath ("conftest.a", NULL);
+          if (!(name && *name == '/'))
+            result |= 1;
+        }
+        {
+          char *name = realpath ("conftest.b/../conftest.a", NULL);
+          if (name != NULL)
+            result |= 2;
+        }
+        {
+          char *name = realpath ("conftest.a/", NULL);
+          if (name != NULL)
+            result |= 4;
+        }
+        {
+          char *name1 = realpath (".", NULL);
+          char *name2 = realpath ("conftest.d//./..", NULL);
+          if (strcmp (name1, name2) != 0)
+            result |= 8;
+        }
+        return result;
+      ]])
+     ],
+     [gl_cv_func_realpath_works=yes],
+     [gl_cv_func_realpath_works=no],
+     [case "$host_os" in
+                       # Guess yes on glibc systems.
+        *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
+                       # If we don't know, assume the worst.
+        *)             gl_cv_func_realpath_works="guessing no" ;;
+      esac
+     ])
+    rm -rf conftest.a conftest.d
+  ])
+  case "$gl_cv_func_realpath_works" in
+    *yes)
+      AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath()
+        can malloc memory, always gives an absolute path, and handles
+        trailing slash correctly.])
+      ;;
+  esac
+])
diff --git a/m4/chdir-long.m4 b/m4/chdir-long.m4
new file mode 100644
index 0000000..1448583
--- /dev/null
+++ b/m4/chdir-long.m4
@@ -0,0 +1,30 @@
+#serial 15
+
+# Use Gnulib's robust chdir function.
+# It can handle arbitrarily long directory names, which means
+# that when it is given the name of an existing directory, it
+# never fails with ENAMETOOLONG.
+# Arrange to compile chdir-long.c only on systems that define PATH_MAX.
+
+dnl Copyright (C) 2004-2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_CHDIR_LONG],
+[
+  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
+  AC_CACHE_CHECK([whether this system has an arbitrary file name length limit],
+    gl_cv_have_arbitrary_file_name_length_limit,
+    [AC_EGREP_CPP([have_arbitrary_file_name_length_limit],
+                  gl_PATHMAX_SNIPPET[
+#ifdef PATH_MAX
+have_arbitrary_file_name_length_limit
+#endif],
+    gl_cv_have_arbitrary_file_name_length_limit=yes,
+    gl_cv_have_arbitrary_file_name_length_limit=no)])
+])
+
+AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:])
diff --git a/m4/chown.m4 b/m4/chown.m4
new file mode 100644
index 0000000..633ea3a
--- /dev/null
+++ b/m4/chown.m4
@@ -0,0 +1,204 @@
+# serial 27
+# Determine whether we need the chown wrapper.
+
+dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2015 Free Software
+dnl Foundation, Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# chown should accept arguments of -1 for uid and gid, and it should
+# dereference symlinks.  If it doesn't, arrange to use the replacement
+# function.
+
+# From Jim Meyering.
+
+m4_version_prereq([2.70], [] ,[
+
+# This is taken from the following Autoconf patch:
+# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+AC_DEFUN([AC_FUNC_CHOWN],
+[
+  AC_REQUIRE([AC_TYPE_UID_T])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
+  AC_CHECK_HEADERS([unistd.h])
+  AC_CACHE_CHECK([for working chown],
+    [ac_cv_func_chown_works],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [AC_INCLUDES_DEFAULT
+           [#include <fcntl.h>
+          ]],
+          [[
+            char *f = "conftest.chown";
+            struct stat before, after;
+
+            if (creat (f, 0600) < 0)
+              return 1;
+            if (stat (f, &before) < 0)
+              return 1;
+            if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
+              return 1;
+            if (stat (f, &after) < 0)
+              return 1;
+            return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
+          ]])
+       ],
+       [ac_cv_func_chown_works=yes],
+       [ac_cv_func_chown_works=no],
+       [case "$host_os" in # ((
+                  # Guess yes on glibc systems.
+          *-gnu*) ac_cv_func_chown_works=yes ;;
+                  # If we don't know, assume the worst.
+          *)      ac_cv_func_chown_works=no ;;
+        esac
+       ])
+     rm -f conftest.chown
+    ])
+  if test $ac_cv_func_chown_works = yes; then
+    AC_DEFINE([HAVE_CHOWN], [1],
+      [Define to 1 if your system has a working `chown' function.])
+  fi
+])# AC_FUNC_CHOWN
+
+])
+
+AC_DEFUN_ONCE([gl_FUNC_CHOWN],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_TYPE_UID_T])
+  AC_REQUIRE([AC_FUNC_CHOWN])
+  AC_REQUIRE([gl_FUNC_CHOWN_FOLLOWS_SYMLINK])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([chown fchown])
+
+  dnl mingw lacks chown altogether.
+  if test $ac_cv_func_chown = no; then
+    HAVE_CHOWN=0
+  else
+    dnl Some old systems treated chown like lchown.
+    if test $gl_cv_func_chown_follows_symlink = no; then
+      REPLACE_CHOWN=1
+    fi
+
+    dnl Some old systems tried to use uid/gid -1 literally.
+    if test $ac_cv_func_chown_works = no; then
+      AC_DEFINE([CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE], [1],
+        [Define if chown is not POSIX compliant regarding IDs of -1.])
+      REPLACE_CHOWN=1
+    fi
+
+    dnl Solaris 9 ignores trailing slash.
+    dnl FreeBSD 7.2 mishandles trailing slash on symlinks.
+    dnl Likewise for AIX 7.1.
+    AC_CACHE_CHECK([whether chown honors trailing slash],
+      [gl_cv_func_chown_slash_works],
+      [touch conftest.file && rm -f conftest.link
+       AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+]], [[    if (symlink ("conftest.file", "conftest.link")) return 1;
+          if (chown ("conftest.link/", getuid (), getgid ()) == 0) return 2;
+        ]])],
+        [gl_cv_func_chown_slash_works=yes],
+        [gl_cv_func_chown_slash_works=no],
+        [case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_chown_slash_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_chown_slash_works="guessing no" ;;
+         esac
+        ])
+      rm -f conftest.link conftest.file])
+    case "$gl_cv_func_chown_slash_works" in
+      *yes) ;;
+      *)
+        AC_DEFINE([CHOWN_TRAILING_SLASH_BUG], [1],
+          [Define to 1 if chown mishandles trailing slash.])
+        REPLACE_CHOWN=1
+        ;;
+    esac
+
+    dnl OpenBSD fails to update ctime if ownership does not change.
+    AC_CACHE_CHECK([whether chown always updates ctime],
+      [gl_cv_func_chown_ctime_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+]], [[    struct stat st1, st2;
+          if (close (creat ("conftest.file", 0600))) return 1;
+          if (stat ("conftest.file", &st1)) return 2;
+          sleep (1);
+          if (chown ("conftest.file", st1.st_uid, st1.st_gid)) return 3;
+          if (stat ("conftest.file", &st2)) return 4;
+          if (st2.st_ctime <= st1.st_ctime) return 5;
+        ]])],
+        [gl_cv_func_chown_ctime_works=yes],
+        [gl_cv_func_chown_ctime_works=no],
+        [case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_chown_ctime_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_chown_ctime_works="guessing no" ;;
+         esac
+        ])
+      rm -f conftest.file])
+    case "$gl_cv_func_chown_ctime_works" in
+      *yes) ;;
+      *)
+        AC_DEFINE([CHOWN_CHANGE_TIME_BUG], [1], [Define to 1 if chown fails
+          to change ctime when at least one argument was not -1.])
+        REPLACE_CHOWN=1
+        ;;
+    esac
+  fi
+])
+
+# Determine whether chown follows symlinks (it should).
+AC_DEFUN_ONCE([gl_FUNC_CHOWN_FOLLOWS_SYMLINK],
+[
+  AC_CACHE_CHECK(
+    [whether chown dereferences symlinks],
+    [gl_cv_func_chown_follows_symlink],
+    [
+      AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+
+        int
+        main ()
+        {
+          int result = 0;
+          char const *dangling_symlink = "conftest.dangle";
+
+          unlink (dangling_symlink);
+          if (symlink ("conftest.no-such", dangling_symlink))
+            abort ();
+
+          /* Exit successfully on a conforming system,
+             i.e., where chown must fail with ENOENT.  */
+          if (chown (dangling_symlink, getuid (), getgid ()) == 0)
+            result |= 1;
+          if (errno != ENOENT)
+            result |= 2;
+          return result;
+        }
+        ]])],
+        [gl_cv_func_chown_follows_symlink=yes],
+        [gl_cv_func_chown_follows_symlink=no],
+        [gl_cv_func_chown_follows_symlink=yes]
+      )
+    ]
+  )
+
+  if test $gl_cv_func_chown_follows_symlink = no; then
+    AC_DEFINE([CHOWN_MODIFIES_SYMLINK], [1],
+      [Define if chown modifies symlinks.])
+  fi
+])
diff --git a/m4/clock_time.m4 b/m4/clock_time.m4
new file mode 100644
index 0000000..a903e58
--- /dev/null
+++ b/m4/clock_time.m4
@@ -0,0 +1,31 @@
+# clock_time.m4 serial 10
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Check for clock_gettime and clock_settime, and set LIB_CLOCK_GETTIME.
+# For a program named, say foo, you should add a line like the following
+# in the corresponding Makefile.am file:
+# foo_LDADD = $(LDADD) $(LIB_CLOCK_GETTIME)
+
+AC_DEFUN([gl_CLOCK_TIME],
+[
+  dnl Persuade glibc and Solaris <time.h> to declare these functions.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function.
+  # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4.
+
+  # Save and restore LIBS so e.g., -lrt, isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_CLOCK_GETTIME=
+  AC_SUBST([LIB_CLOCK_GETTIME])
+  gl_saved_libs=$LIBS
+    AC_SEARCH_LIBS([clock_gettime], [rt posix4],
+                   [test "$ac_cv_search_clock_gettime" = "none required" ||
+                    LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime])
+    AC_CHECK_FUNCS([clock_gettime clock_settime])
+  LIBS=$gl_saved_libs
+])
diff --git a/m4/close-stream.m4 b/m4/close-stream.m4
new file mode 100644
index 0000000..a7a2efe
--- /dev/null
+++ b/m4/close-stream.m4
@@ -0,0 +1,11 @@
+#serial 4
+dnl Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites of lib/close-stream.c.
+AC_DEFUN([gl_CLOSE_STREAM],
+[
+  :
+])
diff --git a/m4/close.m4 b/m4/close.m4
new file mode 100644
index 0000000..d04aefb
--- /dev/null
+++ b/m4/close.m4
@@ -0,0 +1,33 @@
+# close.m4 serial 8
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_CLOSE=1
+  fi
+  m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
+    gl_PREREQ_SYS_H_WINSOCK2
+    if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
+      dnl Even if the 'socket' module is not used here, another part of the
+      dnl application may use it and pass file descriptors that refer to
+      dnl sockets to the close() function. So enable the support for sockets.
+      REPLACE_CLOSE=1
+    fi
+  ])
+  dnl Replace close() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    if test $REPLACE_CLOSE = 0; then
+      gl_TEST_FCHDIR
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_CLOSE=1
+      fi
+    fi
+  ])
+])
diff --git a/m4/closedir.m4 b/m4/closedir.m4
new file mode 100644
index 0000000..a4403b4
--- /dev/null
+++ b/m4/closedir.m4
@@ -0,0 +1,25 @@
+# closedir.m4 serial 2
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_CLOSEDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  AC_CHECK_FUNCS([closedir])
+  if test $ac_cv_func_closedir = no; then
+    HAVE_CLOSEDIR=0
+  fi
+  dnl Replace closedir() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_CLOSEDIR = 1; then
+        REPLACE_CLOSEDIR=1
+      fi
+    fi
+  ])
+])
diff --git a/m4/closeout.m4 b/m4/closeout.m4
new file mode 100644
index 0000000..26b16e3
--- /dev/null
+++ b/m4/closeout.m4
@@ -0,0 +1,12 @@
+# closeout.m4 serial 6
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites of lib/closeout.c.
+AC_DEFUN([gl_CLOSEOUT],
+[
+  :
+])
diff --git a/m4/codeset.m4 b/m4/codeset.m4
new file mode 100644
index 0000000..d7de8d6
--- /dev/null
+++ b/m4/codeset.m4
@@ -0,0 +1,23 @@
+# codeset.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2000-2002, 2006, 2008-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <langinfo.h>]],
+          [[char* cs = nl_langinfo(CODESET); return !cs;]])],
+       [am_cv_langinfo_codeset=yes],
+       [am_cv_langinfo_codeset=no])
+    ])
+  if test $am_cv_langinfo_codeset = yes; then
+    AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
+      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+  fi
+])
diff --git a/m4/configmake.m4 b/m4/configmake.m4
new file mode 100644
index 0000000..49d3a13
--- /dev/null
+++ b/m4/configmake.m4
@@ -0,0 +1,55 @@
+# configmake.m4 serial 2
+dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# gl_CONFIGMAKE_PREP
+# ------------------
+# Guarantee all of the standard directory variables, even when used with
+# autoconf 2.59 (datarootdir wasn't supported until 2.59c, and runstatedir
+# in 2.70) or automake 1.9.6 (pkglibexecdir wasn't supported until 1.10b,
+# and runstatedir in 1.14.1).
+AC_DEFUN([gl_CONFIGMAKE_PREP],
+[
+  dnl Technically, datadir should default to datarootdir.  But if
+  dnl autoconf is too old to provide datarootdir, then reversing the
+  dnl definition is a reasonable compromise.  Only AC_SUBST a variable
+  dnl if it was not already defined earlier by autoconf.
+  if test "x$datarootdir" = x; then
+    AC_SUBST([datarootdir], ['${datadir}'])
+  fi
+  dnl Copy the approach used in autoconf 2.60.
+  if test "x$docdir" = x; then
+    AC_SUBST([docdir], [m4_ifset([AC_PACKAGE_TARNAME],
+      ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
+      ['${datarootdir}/doc/${PACKAGE}'])])
+  fi
+  dnl The remaining variables missing from autoconf 2.59 are easier.
+  if test "x$htmldir" = x; then
+    AC_SUBST([htmldir], ['${docdir}'])
+  fi
+  if test "x$dvidir" = x; then
+    AC_SUBST([dvidir], ['${docdir}'])
+  fi
+  if test "x$pdfdir" = x; then
+    AC_SUBST([pdfdir], ['${docdir}'])
+  fi
+  if test "x$psdir" = x; then
+    AC_SUBST([psdir], ['${docdir}'])
+  fi
+  if test "x$lispdir" = x; then
+    AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp'])
+  fi
+  if test "x$localedir" = x; then
+    AC_SUBST([localedir], ['${datarootdir}/locale'])
+  fi
+  dnl Added in autoconf 2.70
+  if test "x$runstatedir" = x; then
+    AC_SUBST([runstatedir], ['${localstatedir}/run'])
+  fi
+
+  dnl Automake 1.9.6 only lacks pkglibexecdir; and since 1.11 merely
+  dnl provides it without AC_SUBST, this blind use of AC_SUBST is safe.
+  AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}'])
+])
diff --git a/m4/d-ino.m4 b/m4/d-ino.m4
new file mode 100644
index 0000000..aa9b243
--- /dev/null
+++ b/m4/d-ino.m4
@@ -0,0 +1,55 @@
+# serial 14
+
+dnl From Jim Meyering.
+dnl
+dnl Check whether struct dirent has a member named d_ino.
+dnl
+
+# Copyright (C) 1997, 1999-2001, 2003-2004, 2006-2007, 2009-2015 Free Software
+# Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO],
+  [AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CACHE_CHECK([for d_ino member in directory struct],
+                  gl_cv_struct_dirent_d_ino,
+     [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[#include <sys/types.h>
+             #include <sys/stat.h>
+             #include <dirent.h>
+           ]],
+           [[DIR *dp = opendir (".");
+             struct dirent *e;
+             struct stat st;
+             if (! dp)
+               return 1;
+             e = readdir (dp);
+             if (! e)
+               return 2;
+             if (lstat (e->d_name, &st) != 0)
+               return 3;
+             if (e->d_ino != st.st_ino)
+               return 4;
+             return 0;
+           ]])],
+           [gl_cv_struct_dirent_d_ino=yes],
+           [gl_cv_struct_dirent_d_ino=no],
+           [case "$host_os" in
+                           # Guess yes on glibc systems with Linux kernel.
+              linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;;
+                           # If we don't know, assume the worst.
+              *)           gl_cv_struct_dirent_d_ino="guessing no" ;;
+            esac
+           ])])
+   case "$gl_cv_struct_dirent_d_ino" in
+     *yes)
+       AC_DEFINE([D_INO_IN_DIRENT], [1],
+         [Define if struct dirent has a member d_ino that actually works.])
+       ;;
+   esac
+  ]
+)
diff --git a/m4/dirent-safer.m4 b/m4/dirent-safer.m4
new file mode 100644
index 0000000..2009575
--- /dev/null
+++ b/m4/dirent-safer.m4
@@ -0,0 +1,10 @@
+#serial 2
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_DIRENT_SAFER],
+[
+  AC_CHECK_FUNCS_ONCE([fdopendir])
+])
diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4
new file mode 100644
index 0000000..7abd1d0
--- /dev/null
+++ b/m4/dirent_h.m4
@@ -0,0 +1,64 @@
+# dirent_h.m4 serial 16
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Bruno Haible.
+
+AC_DEFUN([gl_DIRENT_H],
+[
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  dnl <dirent.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([dirent.h])
+  if test $ac_cv_header_dirent_h = yes; then
+    HAVE_DIRENT_H=1
+  else
+    HAVE_DIRENT_H=0
+  fi
+  AC_SUBST([HAVE_DIRENT_H])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <dirent.h>
+    ]], [alphasort closedir dirfd fdopendir opendir readdir rewinddir scandir])
+])
+
+AC_DEFUN([gl_DIRENT_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_DIRENT_H_DEFAULTS],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl for REPLACE_FCHDIR
+  GNULIB_OPENDIR=0;     AC_SUBST([GNULIB_OPENDIR])
+  GNULIB_READDIR=0;     AC_SUBST([GNULIB_READDIR])
+  GNULIB_REWINDDIR=0;   AC_SUBST([GNULIB_REWINDDIR])
+  GNULIB_CLOSEDIR=0;    AC_SUBST([GNULIB_CLOSEDIR])
+  GNULIB_DIRFD=0;       AC_SUBST([GNULIB_DIRFD])
+  GNULIB_FDOPENDIR=0;   AC_SUBST([GNULIB_FDOPENDIR])
+  GNULIB_SCANDIR=0;     AC_SUBST([GNULIB_SCANDIR])
+  GNULIB_ALPHASORT=0;   AC_SUBST([GNULIB_ALPHASORT])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_OPENDIR=1;       AC_SUBST([HAVE_OPENDIR])
+  HAVE_READDIR=1;       AC_SUBST([HAVE_READDIR])
+  HAVE_REWINDDIR=1;     AC_SUBST([HAVE_REWINDDIR])
+  HAVE_CLOSEDIR=1;      AC_SUBST([HAVE_CLOSEDIR])
+  HAVE_DECL_DIRFD=1;    AC_SUBST([HAVE_DECL_DIRFD])
+  HAVE_DECL_FDOPENDIR=1;AC_SUBST([HAVE_DECL_FDOPENDIR])
+  HAVE_FDOPENDIR=1;     AC_SUBST([HAVE_FDOPENDIR])
+  HAVE_SCANDIR=1;       AC_SUBST([HAVE_SCANDIR])
+  HAVE_ALPHASORT=1;     AC_SUBST([HAVE_ALPHASORT])
+  REPLACE_OPENDIR=0;    AC_SUBST([REPLACE_OPENDIR])
+  REPLACE_CLOSEDIR=0;   AC_SUBST([REPLACE_CLOSEDIR])
+  REPLACE_DIRFD=0;      AC_SUBST([REPLACE_DIRFD])
+  REPLACE_FDOPENDIR=0;  AC_SUBST([REPLACE_FDOPENDIR])
+])
diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
new file mode 100644
index 0000000..ce56cff
--- /dev/null
+++ b/m4/dirfd.m4
@@ -0,0 +1,83 @@
+# serial 22   -*- Autoconf -*-
+
+dnl Find out how to get the file descriptor associated with an open DIR*.
+
+# Copyright (C) 2001-2006, 2008-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering
+
+AC_DEFUN([gl_FUNC_DIRFD],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  dnl Persuade glibc <dirent.h> to declare dirfd().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_FUNCS([dirfd])
+  AC_CHECK_DECLS([dirfd], , ,
+    [[#include <sys/types.h>
+      #include <dirent.h>]])
+  if test $ac_cv_have_decl_dirfd = no; then
+    HAVE_DECL_DIRFD=0
+  fi
+
+  AC_CACHE_CHECK([whether dirfd is a macro],
+    gl_cv_func_dirfd_macro,
+    [AC_EGREP_CPP([dirent_header_defines_dirfd], [
+#include <sys/types.h>
+#include <dirent.h>
+#ifdef dirfd
+ dirent_header_defines_dirfd
+#endif],
+       gl_cv_func_dirfd_macro=yes,
+       gl_cv_func_dirfd_macro=no)])
+
+  # Use the replacement only if we have no function or macro with that name.
+  if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+    if test $ac_cv_have_decl_dirfd = yes; then
+      # If the system declares dirfd already, let's declare rpl_dirfd instead.
+      REPLACE_DIRFD=1
+    fi
+  fi
+])
+
+dnl Prerequisites of lib/dirfd.c.
+AC_DEFUN([gl_PREREQ_DIRFD],
+[
+  AC_CACHE_CHECK([how to get the file descriptor associated with an open DIR*],
+                 [gl_cv_sys_dir_fd_member_name],
+    [
+      dirfd_save_CFLAGS=$CFLAGS
+      for ac_expr in d_fd dd_fd; do
+
+        CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
+        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+           #include <sys/types.h>
+           #include <dirent.h>]],
+          [[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;]])],
+          [dir_fd_found=yes]
+        )
+        CFLAGS=$dirfd_save_CFLAGS
+        test "$dir_fd_found" = yes && break
+      done
+      test "$dir_fd_found" = yes || ac_expr=no_such_member
+
+      gl_cv_sys_dir_fd_member_name=$ac_expr
+    ]
+  )
+  if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
+    AC_DEFINE_UNQUOTED([DIR_FD_MEMBER_NAME],
+      [$gl_cv_sys_dir_fd_member_name],
+      [the name of the file descriptor member of DIR])
+  fi
+  AH_VERBATIM([DIR_TO_FD],
+              [#ifdef DIR_FD_MEMBER_NAME
+# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
+#else
+# define DIR_TO_FD(Dir_p) -1
+#endif
+])
+])
diff --git a/m4/dirname.m4 b/m4/dirname.m4
new file mode 100644
index 0000000..2a0be51
--- /dev/null
+++ b/m4/dirname.m4
@@ -0,0 +1,19 @@
+#serial 10   -*- autoconf -*-
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_DIRNAME],
+[
+  AC_REQUIRE([gl_DIRNAME_LGPL])
+])
+
+AC_DEFUN([gl_DIRNAME_LGPL],
+[
+  dnl Prerequisites of lib/dirname.h.
+  AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
+
+  dnl No prerequisites of lib/basename-lgpl.c, lib/dirname-lgpl.c,
+  dnl lib/stripslash.c.
+])
diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4
new file mode 100644
index 0000000..f307eb2
--- /dev/null
+++ b/m4/double-slash-root.m4
@@ -0,0 +1,38 @@
+# double-slash-root.m4 serial 4   -*- Autoconf -*-
+dnl Copyright (C) 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
+    [ if test x"$cross_compiling" = xyes ; then
+        # When cross-compiling, there is no way to tell whether // is special
+        # short of a list of hosts.  However, the only known hosts to date
+        # that have a distinct // are Apollo DomainOS (too old to port to),
+        # Cygwin, and z/OS.  If anyone knows of another system for which // has
+        # special semantics and is distinct from /, please report it to
+        # <bug-gnulib@gnu.org>.
+        case $host in
+          *-cygwin | i370-ibm-openedition)
+            gl_cv_double_slash_root=yes ;;
+          *)
+            # Be optimistic and assume that / and // are the same when we
+            # don't know.
+            gl_cv_double_slash_root='unknown, assuming no' ;;
+        esac
+      else
+        set x `ls -di / // 2>/dev/null`
+        if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
+          gl_cv_double_slash_root=no
+        else
+          gl_cv_double_slash_root=yes
+        fi
+      fi])
+  if test "$gl_cv_double_slash_root" = yes; then
+    AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
+      [Define to 1 if // is a file system root distinct from /.])
+  fi
+])
diff --git a/m4/dup.m4 b/m4/dup.m4
new file mode 100644
index 0000000..b67e5b7
--- /dev/null
+++ b/m4/dup.m4
@@ -0,0 +1,25 @@
+# dup.m4 serial 3
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_DUP],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_DUP=1
+  fi
+  dnl Replace dup() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      REPLACE_DUP=1
+    fi
+  ])
+])
+
+# Prerequisites of lib/dup.c.
+AC_DEFUN([gl_PREREQ_DUP], [:])
diff --git a/m4/dup2.m4 b/m4/dup2.m4
new file mode 100644
index 0000000..59028e0
--- /dev/null
+++ b/m4/dup2.m4
@@ -0,0 +1,105 @@
+#serial 24
+dnl Copyright (C) 2002, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_DUP2],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  m4_ifdef([gl_FUNC_DUP2_OBSOLETE], [
+    AC_CHECK_FUNCS_ONCE([dup2])
+    if test $ac_cv_func_dup2 = no; then
+      HAVE_DUP2=0
+    fi
+  ], [
+    AC_DEFINE([HAVE_DUP2], [1], [Define to 1 if you have the 'dup2' function.])
+  ])
+  if test $HAVE_DUP2 = 1; then
+    AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works],
+      [AC_RUN_IFELSE([
+         AC_LANG_PROGRAM(
+           [[#include <errno.h>
+             #include <fcntl.h>
+             #include <limits.h>
+             #include <sys/resource.h>
+             #include <unistd.h>
+             #ifndef RLIM_SAVED_CUR
+             # define RLIM_SAVED_CUR RLIM_INFINITY
+             #endif
+             #ifndef RLIM_SAVED_MAX
+             # define RLIM_SAVED_MAX RLIM_INFINITY
+             #endif
+           ]],
+           [[int result = 0;
+             int bad_fd = INT_MAX;
+             struct rlimit rlim;
+             if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+                 && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+                 && rlim.rlim_cur != RLIM_INFINITY
+                 && rlim.rlim_cur != RLIM_SAVED_MAX
+                 && rlim.rlim_cur != RLIM_SAVED_CUR)
+               bad_fd = rlim.rlim_cur;
+             #ifdef FD_CLOEXEC
+               if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+                 result |= 1;
+             #endif
+             if (dup2 (1, 1) != 1)
+               result |= 2;
+             #ifdef FD_CLOEXEC
+               if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+                 result |= 4;
+             #endif
+             close (0);
+             if (dup2 (0, 0) != -1)
+               result |= 8;
+             /* Many gnulib modules require POSIX conformance of EBADF.  */
+             if (dup2 (2, bad_fd) == -1 && errno != EBADF)
+               result |= 16;
+             /* Flush out some cygwin core dumps.  */
+             if (dup2 (2, -1) != -1 || errno != EBADF)
+               result |= 32;
+             dup2 (2, 255);
+             dup2 (2, 256);
+             return result;]])
+        ],
+        [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no],
+        [case "$host_os" in
+           mingw*) # on this platform, dup2 always returns 0 for success
+             gl_cv_func_dup2_works="guessing no" ;;
+           cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
+             gl_cv_func_dup2_works="guessing no" ;;
+           aix* | freebsd*)
+                   # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
+                   # not EBADF.
+             gl_cv_func_dup2_works="guessing no" ;;
+           haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
+             gl_cv_func_dup2_works="guessing no" ;;
+           *-android*) # implemented using dup3(), which fails if oldfd == newfd
+             gl_cv_func_dup2_works="guessing no" ;;
+           *) gl_cv_func_dup2_works="guessing yes" ;;
+         esac])
+      ])
+    case "$gl_cv_func_dup2_works" in
+      *yes) ;;
+      *)
+        REPLACE_DUP2=1
+        AC_CHECK_FUNCS([setdtablesize])
+        ;;
+    esac
+  fi
+  dnl Replace dup2() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_DUP2 = 1; then
+        REPLACE_DUP2=1
+      fi
+    fi
+  ])
+])
+
+# Prerequisites of lib/dup2.c.
+AC_DEFUN([gl_PREREQ_DUP2], [])
diff --git a/m4/eealloc.m4 b/m4/eealloc.m4
new file mode 100644
index 0000000..322bdd5
--- /dev/null
+++ b/m4/eealloc.m4
@@ -0,0 +1,31 @@
+# eealloc.m4 serial 3
+dnl Copyright (C) 2003, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_EEALLOC],
+[
+  AC_REQUIRE([gl_EEMALLOC])
+  AC_REQUIRE([gl_EEREALLOC])
+])
+
+AC_DEFUN([gl_EEMALLOC],
+[
+  _AC_FUNC_MALLOC_IF(
+    [gl_cv_func_malloc_0_nonnull=1],
+    [gl_cv_func_malloc_0_nonnull=0])
+  AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
+    [If malloc(0) is != NULL, define this to 1.  Otherwise define this
+     to 0.])
+])
+
+AC_DEFUN([gl_EEREALLOC],
+[
+  _AC_FUNC_REALLOC_IF(
+    [gl_cv_func_realloc_0_nonnull=1],
+    [gl_cv_func_realloc_0_nonnull=0])
+  AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
+    [If realloc(NULL,0) is != NULL, define this to 1.  Otherwise define this
+     to 0.])
+])
diff --git a/m4/environ.m4 b/m4/environ.m4
new file mode 100644
index 0000000..4dbf947
--- /dev/null
+++ b/m4/environ.m4
@@ -0,0 +1,47 @@
+# environ.m4 serial 6
+dnl Copyright (C) 2001-2004, 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_ENVIRON],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  dnl Persuade glibc <unistd.h> to declare environ.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  gt_CHECK_VAR_DECL(
+    [#if HAVE_UNISTD_H
+     #include <unistd.h>
+     #endif
+     /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
+     #include <stdlib.h>
+    ],
+    [environ])
+  if test $gt_cv_var_environ_declaration != yes; then
+    HAVE_DECL_ENVIRON=0
+  fi
+])
+
+# Check if a variable is properly declared.
+# gt_CHECK_VAR_DECL(includes,variable)
+AC_DEFUN([gt_CHECK_VAR_DECL],
+[
+  define([gt_cv_var], [gt_cv_var_]$2[_declaration])
+  AC_MSG_CHECKING([if $2 is properly declared])
+  AC_CACHE_VAL([gt_cv_var], [
+    AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[$1
+           extern struct { int foo; } $2;]],
+         [[$2.foo = 1;]])],
+      [gt_cv_var=no],
+      [gt_cv_var=yes])])
+  AC_MSG_RESULT([$gt_cv_var])
+  if test $gt_cv_var = yes; then
+    AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1,
+              [Define if you have the declaration of $2.])
+  fi
+  undefine([gt_cv_var])
+])
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
new file mode 100644
index 0000000..cfaa687
--- /dev/null
+++ b/m4/errno_h.m4
@@ -0,0 +1,137 @@
+# errno_h.m4 serial 12
+dnl Copyright (C) 2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
+    AC_EGREP_CPP([booboo],[
+#include <errno.h>
+#if !defined ETXTBSY
+booboo
+#endif
+#if !defined ENOMSG
+booboo
+#endif
+#if !defined EIDRM
+booboo
+#endif
+#if !defined ENOLINK
+booboo
+#endif
+#if !defined EPROTO
+booboo
+#endif
+#if !defined EMULTIHOP
+booboo
+#endif
+#if !defined EBADMSG
+booboo
+#endif
+#if !defined EOVERFLOW
+booboo
+#endif
+#if !defined ENOTSUP
+booboo
+#endif
+#if !defined ENETRESET
+booboo
+#endif
+#if !defined ECONNABORTED
+booboo
+#endif
+#if !defined ESTALE
+booboo
+#endif
+#if !defined EDQUOT
+booboo
+#endif
+#if !defined ECANCELED
+booboo
+#endif
+#if !defined EOWNERDEAD
+booboo
+#endif
+#if !defined ENOTRECOVERABLE
+booboo
+#endif
+#if !defined EILSEQ
+booboo
+#endif
+      ],
+      [gl_cv_header_errno_h_complete=no],
+      [gl_cv_header_errno_h_complete=yes])
+  ])
+  if test $gl_cv_header_errno_h_complete = yes; then
+    ERRNO_H=''
+  else
+    gl_NEXT_HEADERS([errno.h])
+    ERRNO_H='errno.h'
+  fi
+  AC_SUBST([ERRNO_H])
+  AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
+  gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
+  gl_REPLACE_ERRNO_VALUE([ENOLINK])
+  gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
+])
+
+# Assuming $1 = EOVERFLOW.
+# The EOVERFLOW errno value ought to be defined in <errno.h>, according to
+# POSIX.  But some systems (like OpenBSD 4.0 or AIX 3) don't define it, and
+# some systems (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined.
+# Check for the value of EOVERFLOW.
+# Set the variables EOVERFLOW_HIDDEN and EOVERFLOW_VALUE.
+AC_DEFUN([gl_REPLACE_ERRNO_VALUE],
+[
+  if test -n "$ERRNO_H"; then
+    AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
+      AC_EGREP_CPP([yes],[
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+      ],
+      [gl_cv_header_errno_h_]$1[=yes],
+      [gl_cv_header_errno_h_]$1[=no])
+      if test $gl_cv_header_errno_h_]$1[ = no; then
+        AC_EGREP_CPP([yes],[
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+#ifdef ]$1[
+yes
+#endif
+          ], [gl_cv_header_errno_h_]$1[=hidden])
+        if test $gl_cv_header_errno_h_]$1[ = hidden; then
+          dnl The macro exists but is hidden.
+          dnl Define it to the same value.
+          AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
+#define _XOPEN_SOURCE_EXTENDED 1
+#include <errno.h>
+/* The following two lines are a workaround against an autoconf-2.52 bug.  */
+#include <stdio.h>
+#include <stdlib.h>
+])
+        fi
+      fi
+    ])
+    case $gl_cv_header_errno_h_]$1[ in
+      yes | no)
+        ]$1[_HIDDEN=0; ]$1[_VALUE=
+        ;;
+      *)
+        ]$1[_HIDDEN=1; ]$1[_VALUE="$gl_cv_header_errno_h_]$1["
+        ;;
+    esac
+    AC_SUBST($1[_HIDDEN])
+    AC_SUBST($1[_VALUE])
+  fi
+])
+
+dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
+dnl Remove this when we can assume autoconf >= 2.61.
+m4_ifdef([AC_COMPUTE_INT], [], [
+  AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
+])
diff --git a/m4/error.m4 b/m4/error.m4
new file mode 100644
index 0000000..b3bd7f6
--- /dev/null
+++ b/m4/error.m4
@@ -0,0 +1,27 @@
+#serial 14
+
+# Copyright (C) 1996-1998, 2001-2004, 2009-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_ERROR],
+[
+  dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer
+  dnl maintained in Autoconf and because it invokes AC_LIBOBJ.
+  AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <error.h>]],
+          [[error_at_line (0, 0, "", 0, "an error occurred");]])],
+       [ac_cv_lib_error_at_line=yes],
+       [ac_cv_lib_error_at_line=no])])
+])
+
+# Prerequisites of lib/error.c.
+AC_DEFUN([gl_PREREQ_ERROR],
+[
+  AC_REQUIRE([AC_FUNC_STRERROR_R])
+  :
+])
diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4
new file mode 100644
index 0000000..e23e9c3
--- /dev/null
+++ b/m4/euidaccess.m4
@@ -0,0 +1,52 @@
+# euidaccess.m4 serial 15
+dnl Copyright (C) 2002-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_NONREENTRANT_EUIDACCESS],
+[
+  AC_REQUIRE([gl_FUNC_EUIDACCESS])
+  AC_CHECK_DECLS([setregid])
+  AC_DEFINE([PREFER_NONREENTRANT_EUIDACCESS], [1],
+    [Define this if you prefer euidaccess to return the correct result
+     even if this would make it nonreentrant.  Define this only if your
+     entire application is safe even if the uid or gid might temporarily
+     change.  If your application uses signal handlers or threads it
+     is probably not safe.])
+])
+
+AC_DEFUN([gl_FUNC_EUIDACCESS],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  dnl Persuade glibc <unistd.h> to declare euidaccess().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_FUNCS([euidaccess])
+  if test $ac_cv_func_euidaccess = no; then
+    HAVE_EUIDACCESS=0
+  fi
+])
+
+# Prerequisites of lib/euidaccess.c.
+AC_DEFUN([gl_PREREQ_EUIDACCESS], [
+  dnl Prefer POSIX faccessat over non-standard euidaccess.
+  AC_CHECK_FUNCS_ONCE([faccessat])
+  dnl Try various other non-standard fallbacks.
+  AC_CHECK_HEADERS([libgen.h])
+  AC_FUNC_GETGROUPS
+
+  # Solaris 9 and 10 need -lgen to get the eaccess function.
+  # Save and restore LIBS so -lgen isn't added to it.  Otherwise, *all*
+  # programs in the package would end up linked with that potentially-shared
+  # library, inducing unnecessary run-time overhead.
+  LIB_EACCESS=
+  AC_SUBST([LIB_EACCESS])
+  gl_saved_libs=$LIBS
+    AC_SEARCH_LIBS([eaccess], [gen],
+                   [test "$ac_cv_search_eaccess" = "none required" ||
+                    LIB_EACCESS=$ac_cv_search_eaccess])
+    AC_CHECK_FUNCS([eaccess])
+  LIBS=$gl_saved_libs
+])
diff --git a/m4/exponentd.m4 b/m4/exponentd.m4
new file mode 100644
index 0000000..84f1691
--- /dev/null
+++ b/m4/exponentd.m4
@@ -0,0 +1,116 @@
+# exponentd.m4 serial 3
+dnl Copyright (C) 2007-2008, 2010-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+AC_DEFUN([gl_DOUBLE_EXPONENT_LOCATION],
+[
+  AC_CACHE_CHECK([where to find the exponent in a 'double'],
+    [gl_cv_cc_double_expbit0],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+  ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { double value; unsigned int word[NWORDS]; } memory_double;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
+static void add_to_ored_words (double x)
+{
+  memory_double m;
+  size_t i;
+  /* Clear it first, in case sizeof (double) < sizeof (memory_double).  */
+  memset (&m, 0, sizeof (memory_double));
+  m.value = x;
+  for (i = 0; i < NWORDS; i++)
+    {
+      ored_words[i] |= m.word[i];
+      anded_words[i] &= m.word[i];
+    }
+}
+int main ()
+{
+  size_t j;
+  FILE *fp = fopen ("conftest.out", "w");
+  if (fp == NULL)
+    return 1;
+  for (j = 0; j < NWORDS; j++)
+    anded_words[j] = ~ (unsigned int) 0;
+  add_to_ored_words (0.25);
+  add_to_ored_words (0.5);
+  add_to_ored_words (1.0);
+  add_to_ored_words (2.0);
+  add_to_ored_words (4.0);
+  /* Remove bits that are common (e.g. if representation of the first mantissa
+     bit is explicit).  */
+  for (j = 0; j < NWORDS; j++)
+    ored_words[j] &= ~anded_words[j];
+  /* Now find the nonzero word.  */
+  for (j = 0; j < NWORDS; j++)
+    if (ored_words[j] != 0)
+      break;
+  if (j < NWORDS)
+    {
+      size_t i;
+      for (i = j + 1; i < NWORDS; i++)
+        if (ored_words[i] != 0)
+          {
+            fprintf (fp, "unknown");
+            return (fclose (fp) != 0);
+          }
+      for (i = 0; ; i++)
+        if ((ored_words[j] >> i) & 1)
+          {
+            fprintf (fp, "word %d bit %d", (int) j, (int) i);
+            return (fclose (fp) != 0);
+          }
+    }
+  fprintf (fp, "unknown");
+  return (fclose (fp) != 0);
+}
+        ]])],
+        [gl_cv_cc_double_expbit0=`cat conftest.out`],
+        [gl_cv_cc_double_expbit0="unknown"],
+        [
+          dnl On ARM, there are two 'double' floating-point formats, used by
+          dnl different sets of instructions: The older FPA instructions assume
+          dnl that they are stored in big-endian word order, while the words
+          dnl (like integer types) are stored in little-endian byte order.
+          dnl The newer VFP instructions assume little-endian order
+          dnl consistently.
+          AC_EGREP_CPP([mixed_endianness], [
+#if defined arm || defined __arm || defined __arm__
+  mixed_endianness
+#endif
+            ],
+            [gl_cv_cc_double_expbit0="unknown"],
+            [
+              pushdef([AC_MSG_CHECKING],[:])dnl
+              pushdef([AC_MSG_RESULT],[:])dnl
+              pushdef([AC_MSG_RESULT_UNQUOTED],[:])dnl
+              AC_C_BIGENDIAN(
+                [gl_cv_cc_double_expbit0="word 0 bit 20"],
+                [gl_cv_cc_double_expbit0="word 1 bit 20"],
+                [gl_cv_cc_double_expbit0="unknown"])
+              popdef([AC_MSG_RESULT_UNQUOTED])dnl
+              popdef([AC_MSG_RESULT])dnl
+              popdef([AC_MSG_CHECKING])dnl
+            ])
+        ])
+      rm -f conftest.out
+    ])
+  case "$gl_cv_cc_double_expbit0" in
+    word*bit*)
+      word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
+      bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
+      AC_DEFINE_UNQUOTED([DBL_EXPBIT0_WORD], [$word],
+        [Define as the word index where to find the exponent of 'double'.])
+      AC_DEFINE_UNQUOTED([DBL_EXPBIT0_BIT], [$bit],
+        [Define as the bit index in the word where to find bit 0 of the exponent of 'double'.])
+      ;;
+  esac
+])
diff --git a/m4/extensions.m4 b/m4/extensions.m4
new file mode 100644
index 0000000..35bc49c
--- /dev/null
+++ b/m4/extensions.m4
@@ -0,0 +1,143 @@
+# serial 13  -*- Autoconf -*-
+# Enable extensions on systems that normally disable them.
+
+# Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from git
+# Autoconf.  Perhaps we can remove this once we can assume Autoconf
+# 2.70 or later everywhere, but since Autoconf mutates rapidly
+# enough in this area it's likely we'll need to redefine
+# AC_USE_SYSTEM_EXTENSIONS for quite some time.
+
+# If autoconf reports a warning
+#     warning: AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
+# or  warning: AC_RUN_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS
+# the fix is
+#   1) to ensure that AC_USE_SYSTEM_EXTENSIONS is never directly invoked
+#      but always AC_REQUIREd,
+#   2) to ensure that for each occurrence of
+#        AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+#      or
+#        AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+#      the corresponding gnulib module description has 'extensions' among
+#      its dependencies. This will ensure that the gl_USE_SYSTEM_EXTENSIONS
+#      invocation occurs in gl_EARLY, not in gl_INIT.
+
+# AC_USE_SYSTEM_EXTENSIONS
+# ------------------------
+# Enable extensions on systems that normally disable them,
+# typically due to standards-conformance issues.
+#
+# Remember that #undef in AH_VERBATIM gets replaced with #define by
+# AC_DEFINE.  The goal here is to define all known feature-enabling
+# macros, then, if reports of conflicts are made, disable macros that
+# cause problems on some platforms (such as __EXTENSIONS__).
+AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS],
+[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
+AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
+
+  AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
+  if test "$MINIX" = yes; then
+    AC_DEFINE([_POSIX_SOURCE], [1],
+      [Define to 1 if you need to in order for 'stat' and other
+       things to work.])
+    AC_DEFINE([_POSIX_1_SOURCE], [2],
+      [Define to 2 if the system does not provide POSIX.1 features
+       except with this defined.])
+    AC_DEFINE([_MINIX], [1],
+      [Define to 1 if on MINIX.])
+    AC_DEFINE([_NETBSD_SOURCE], [1],
+      [Define to 1 to make NetBSD features available.  MINIX 3 needs this.])
+  fi
+
+dnl Use a different key than __EXTENSIONS__, as that name broke existing
+dnl configure.ac when using autoheader 2.62.
+  AH_VERBATIM([USE_SYSTEM_EXTENSIONS],
+[/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on OS X.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Use GNU style printf and scanf.  */
+#ifndef __USE_MINGW_ANSI_STDIO
+# undef __USE_MINGW_ANSI_STDIO
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable X/Open extensions if necessary.  HP-UX 11.11 defines
+   mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
+   whether compiling with -Ae or -D_HPUX_SOURCE=1.  */
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+])
+  AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
+    [ac_cv_safe_to_define___extensions__],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM([[
+#         define __EXTENSIONS__ 1
+          ]AC_INCLUDES_DEFAULT])],
+       [ac_cv_safe_to_define___extensions__=yes],
+       [ac_cv_safe_to_define___extensions__=no])])
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    AC_DEFINE([__EXTENSIONS__])
+  AC_DEFINE([_ALL_SOURCE])
+  AC_DEFINE([_DARWIN_C_SOURCE])
+  AC_DEFINE([_GNU_SOURCE])
+  AC_DEFINE([__USE_MINGW_ANSI_STDIO])
+  AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
+  AC_DEFINE([_TANDEM_SOURCE])
+  AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
+    [ac_cv_should_define__xopen_source],
+    [ac_cv_should_define__xopen_source=no
+     AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM([[
+          #include <wchar.h>
+          mbstate_t x;]])],
+       [],
+       [AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM([[
+             #define _XOPEN_SOURCE 500
+             #include <wchar.h>
+             mbstate_t x;]])],
+          [ac_cv_should_define__xopen_source=yes])])])
+  test $ac_cv_should_define__xopen_source = yes &&
+    AC_DEFINE([_XOPEN_SOURCE], [500])
+])# AC_USE_SYSTEM_EXTENSIONS
+
+# gl_USE_SYSTEM_EXTENSIONS
+# ------------------------
+# Enable extensions on systems that normally disable them,
+# typically due to standards-conformance issues.
+AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS],
+[
+  dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS.
+  dnl gnulib does not need it. But if it gets required by third-party macros
+  dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a
+  dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
+  dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE,
+  dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck.
+  AC_REQUIRE([AC_GNU_SOURCE])
+
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+])
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
new file mode 100644
index 0000000..7280065
--- /dev/null
+++ b/m4/extern-inline.m4
@@ -0,0 +1,101 @@
+dnl 'extern inline' a la ISO C99.
+
+dnl Copyright 2012-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_EXTERN_INLINE],
+[
+  AH_VERBATIM([extern_inline],
+[/* Please see the Gnulib manual for how to use these macros.
+
+   Suppress extern inline with HP-UX cc, as it appears to be broken; see
+   <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
+
+   Suppress extern inline with Sun C in standards-conformance mode, as it
+   mishandles inline functions that call each other.  E.g., for 'inline void f
+   (void) { } inline void g (void) { f (); }', c99 incorrectly complains
+   'reference to static identifier "f" in extern inline function'.
+   This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
+
+   Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
+   on configurations that mistakenly use 'static inline' to implement
+   functions or macros in standard C headers like <ctype.h>.  For example,
+   if isdigit is mistakenly implemented via a static inline function,
+   a program containing an extern inline function that calls isdigit
+   may not work since the C standard prohibits extern inline functions
+   from calling static functions.  This bug is known to occur on:
+
+     OS X 10.8 and earlier; see:
+     http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html
+
+     DragonFly; see
+     http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
+
+     FreeBSD; see:
+     http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html
+
+   OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
+   for clang but remains for g++; see <http://trac.macports.org/ticket/41033>.
+   Assume DragonFly and FreeBSD will be similar.  */
+#if (((defined __APPLE__ && defined __MACH__) \
+      || defined __DragonFly__ || defined __FreeBSD__) \
+     && (defined __header_inline \
+         ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
+            && ! defined __clang__) \
+         : ((! defined _DONT_USE_CTYPE_INLINE_ \
+             && (defined __GNUC__ || defined __cplusplus)) \
+            || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
+                && defined __GNUC__ && ! defined __cplusplus))))
+# define _GL_EXTERN_INLINE_STDHEADER_BUG
+#endif
+#if ((__GNUC__ \
+      ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
+      : (199901L <= __STDC_VERSION__ \
+         && !defined __HP_cc \
+         && !(defined __SUNPRO_C && __STDC__))) \
+     && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# define _GL_INLINE inline
+# define _GL_EXTERN_INLINE extern inline
+# define _GL_EXTERN_INLINE_IN_USE
+#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
+       && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
+# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
+   /* __gnu_inline__ suppresses a GCC 4.2 diagnostic.  */
+#  define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
+# else
+#  define _GL_INLINE extern inline
+# endif
+# define _GL_EXTERN_INLINE extern
+# define _GL_EXTERN_INLINE_IN_USE
+#else
+# define _GL_INLINE static _GL_UNUSED
+# define _GL_EXTERN_INLINE static _GL_UNUSED
+#endif
+
+/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
+   suppress bogus "no previous prototype for 'FOO'"
+   and "no previous declaration for 'FOO'" diagnostics,
+   when FOO is an inline function in the header; see
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
+   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>.  */
+#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
+# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
+#  define _GL_INLINE_HEADER_CONST_PRAGMA
+# else
+#  define _GL_INLINE_HEADER_CONST_PRAGMA \
+     _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
+# endif
+# define _GL_INLINE_HEADER_BEGIN \
+    _Pragma ("GCC diagnostic push") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
+    _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
+    _GL_INLINE_HEADER_CONST_PRAGMA
+# define _GL_INLINE_HEADER_END \
+    _Pragma ("GCC diagnostic pop")
+#else
+# define _GL_INLINE_HEADER_BEGIN
+# define _GL_INLINE_HEADER_END
+#endif])
+])
diff --git a/m4/faccessat.m4 b/m4/faccessat.m4
new file mode 100644
index 0000000..941cb02
--- /dev/null
+++ b/m4/faccessat.m4
@@ -0,0 +1,28 @@
+# serial 6
+# See if we need to provide faccessat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_FACCESSAT],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  dnl Persuade glibc <unistd.h> to declare faccessat().
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_FUNCS_ONCE([faccessat])
+  if test $ac_cv_func_faccessat = no; then
+    HAVE_FACCESSAT=0
+  fi
+])
+
+# Prerequisites of lib/faccessat.m4.
+AC_DEFUN([gl_PREREQ_FACCESSAT],
+[
+  AC_CHECK_FUNCS([access])
+])
diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
new file mode 100644
index 0000000..3d2d97b
--- /dev/null
+++ b/m4/fchdir.m4
@@ -0,0 +1,61 @@
+# fchdir.m4 serial 21
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FCHDIR],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_CHECK_DECLS_ONCE([fchdir])
+  if test $ac_cv_have_decl_fchdir = no; then
+    HAVE_DECL_FCHDIR=0
+  fi
+
+  AC_REQUIRE([gl_TEST_FCHDIR])
+  if test $HAVE_FCHDIR = 0; then
+    AC_LIBOBJ([fchdir])
+    gl_PREREQ_FCHDIR
+    AC_DEFINE([REPLACE_FCHDIR], [1],
+      [Define to 1 if gnulib's fchdir() replacement is used.])
+    dnl We must also replace anything that can manipulate a directory fd,
+    dnl to keep our bookkeeping up-to-date.  We don't have to replace
+    dnl fstatat, since no platform has fstatat but lacks fchdir.
+    AC_CACHE_CHECK([whether open can visit directories],
+      [gl_cv_func_open_directory_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>
+]], [return open(".", O_RDONLY) < 0;])],
+        [gl_cv_func_open_directory_works=yes],
+        [gl_cv_func_open_directory_works=no],
+        [case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_open_directory_works="guessing no" ;;
+         esac
+        ])])
+    case "$gl_cv_func_open_directory_works" in
+      *yes) ;;
+      *)
+        AC_DEFINE([REPLACE_OPEN_DIRECTORY], [1], [Define to 1 if open() should
+work around the inability to open a directory.])
+        ;;
+    esac
+  fi
+])
+
+# Determine whether to use the overrides in lib/fchdir.c.
+AC_DEFUN([gl_TEST_FCHDIR],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([fchdir])
+  if test $ac_cv_func_fchdir = no; then
+    HAVE_FCHDIR=0
+  fi
+])
+
+# Prerequisites of lib/fchdir.c.
+AC_DEFUN([gl_PREREQ_FCHDIR], [:])
diff --git a/m4/fchmodat.m4 b/m4/fchmodat.m4
new file mode 100644
index 0000000..b64ff5f
--- /dev/null
+++ b/m4/fchmodat.m4
@@ -0,0 +1,17 @@
+# fchmodat.m4 serial 1
+dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_FCHMODAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([fchmodat lchmod])
+  if test $ac_cv_func_fchmodat != yes; then
+    HAVE_FCHMODAT=0
+  fi
+])
diff --git a/m4/fchownat.m4 b/m4/fchownat.m4
new file mode 100644
index 0000000..f55d2d5
--- /dev/null
+++ b/m4/fchownat.m4
@@ -0,0 +1,108 @@
+# fchownat.m4 serial 1
+dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+# If we have the fchownat function, and it has the bug (in glibc-2.4)
+# that it dereferences symlinks even with AT_SYMLINK_NOFOLLOW, then
+# use the replacement function.
+# Also if the fchownat function, like chown, has the trailing slash bug,
+# use the replacement function.
+# Also use the replacement function if fchownat is simply not available.
+AC_DEFUN([gl_FUNC_FCHOWNAT],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FUNC_CHOWN])
+  AC_CHECK_FUNC([fchownat],
+    [gl_FUNC_FCHOWNAT_DEREF_BUG(
+       [REPLACE_FCHOWNAT=1
+        AC_DEFINE([FCHOWNAT_NOFOLLOW_BUG], [1],
+                  [Define to 1 if your platform has fchownat, but it cannot
+                   perform lchown tasks.])
+       ])
+     gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG(
+       [REPLACE_FCHOWNAT=1
+        AC_DEFINE([FCHOWNAT_EMPTY_FILENAME_BUG], [1],
+                  [Define to 1 if your platform has fchownat, but it does
+                   not reject an empty file name.])
+       ])
+     if test $REPLACE_CHOWN = 1; then
+       REPLACE_FCHOWNAT=1
+     fi],
+    [HAVE_FCHOWNAT=0])
+])
+
+# gl_FUNC_FCHOWNAT_DEREF_BUG([ACTION-IF-BUGGY[, ACTION-IF-NOT_BUGGY]])
+AC_DEFUN([gl_FUNC_FCHOWNAT_DEREF_BUG],
+[
+  dnl Persuade glibc's <unistd.h> to declare fchownat().
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CACHE_CHECK([whether fchownat works with AT_SYMLINK_NOFOLLOW],
+    gl_cv_func_fchownat_nofollow_works,
+    [
+     gl_dangle=conftest.dangle
+     # Remove any remnants of a previous test.
+     rm -f $gl_dangle
+     # Arrange for deletion of the temporary file this test creates.
+     ac_clean_files="$ac_clean_files $gl_dangle"
+     ln -s conftest.no-such $gl_dangle
+     AC_RUN_IFELSE(
+       [AC_LANG_SOURCE(
+          [[
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <sys/types.h>
+int
+main ()
+{
+  return (fchownat (AT_FDCWD, "$gl_dangle", -1, getgid (),
+                    AT_SYMLINK_NOFOLLOW) != 0
+          && errno == ENOENT);
+}
+          ]])],
+    [gl_cv_func_fchownat_nofollow_works=yes],
+    [gl_cv_func_fchownat_nofollow_works=no],
+    [gl_cv_func_fchownat_nofollow_works=no],
+    )
+  ])
+  AS_IF([test $gl_cv_func_fchownat_nofollow_works = no], [$1], [$2])
+])
+
+# gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG([ACTION-IF-BUGGY[, ACTION-IF-NOT_BUGGY]])
+AC_DEFUN([gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG],
+[
+  dnl Persuade glibc's <unistd.h> to declare fchownat().
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CACHE_CHECK([whether fchownat works with an empty file name],
+    [gl_cv_func_fchownat_empty_filename_works],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <unistd.h>
+            #include <fcntl.h>
+          ]],
+          [[int fd;
+            int ret;
+            if (mkdir ("conftestdir", 0700) < 0)
+              return 2;
+            fd = open ("conftestdir", O_RDONLY);
+            if (fd < 0)
+              return 3;
+            ret = fchownat (fd, "", -1, -1, 0);
+            close (fd);
+            rmdir ("conftestdir");
+            return ret == 0;
+          ]])],
+       [gl_cv_func_fchownat_empty_filename_works=yes],
+       [gl_cv_func_fchownat_empty_filename_works=no],
+       [gl_cv_func_fchownat_empty_filename_works="guessing no"])
+    ])
+  AS_IF([test "$gl_cv_func_fchownat_empty_filename_works" != yes], [$1], [$2])
+])
diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4
new file mode 100644
index 0000000..891a62f
--- /dev/null
+++ b/m4/fcntl-o.m4
@@ -0,0 +1,134 @@
+# fcntl-o.m4 serial 4
+dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+# Test whether the flags O_NOATIME and O_NOFOLLOW actually work.
+# Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise.
+# Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise.
+AC_DEFUN([gl_FCNTL_O_FLAGS],
+[
+  dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
+  dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
+  dnl AC_GNU_SOURCE.
+  m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
+    [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
+    [AC_REQUIRE([AC_GNU_SOURCE])])
+
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_FUNCS_ONCE([symlink])
+  AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+           #include <sys/stat.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           # include <stdlib.h>
+           # defined sleep(n) _sleep ((n) * 1000)
+           #endif
+           #include <fcntl.h>
+           #ifndef O_NOATIME
+            #define O_NOATIME 0
+           #endif
+           #ifndef O_NOFOLLOW
+            #define O_NOFOLLOW 0
+           #endif
+           static int const constants[] =
+            {
+              O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
+              O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
+            };
+          ]],
+          [[
+            int result = !constants;
+            #if HAVE_SYMLINK
+            {
+              static char const sym[] = "conftest.sym";
+              if (symlink ("/dev/null", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              if (unlink (sym) != 0 || symlink (".", sym) != 0)
+                result |= 2;
+              else
+                {
+                  int fd = open (sym, O_RDONLY | O_NOFOLLOW);
+                  if (fd >= 0)
+                    {
+                      close (fd);
+                      result |= 4;
+                    }
+                }
+              unlink (sym);
+            }
+            #endif
+            {
+              static char const file[] = "confdefs.h";
+              int fd = open (file, O_RDONLY | O_NOATIME);
+              if (fd < 0)
+                result |= 8;
+              else
+                {
+                  struct stat st0;
+                  if (fstat (fd, &st0) != 0)
+                    result |= 16;
+                  else
+                    {
+                      char c;
+                      sleep (1);
+                      if (read (fd, &c, 1) != 1)
+                        result |= 24;
+                      else
+                        {
+                          if (close (fd) != 0)
+                            result |= 32;
+                          else
+                            {
+                              struct stat st1;
+                              if (stat (file, &st1) != 0)
+                                result |= 40;
+                              else
+                                if (st0.st_atime != st1.st_atime)
+                                  result |= 64;
+                            }
+                        }
+                    }
+                }
+            }
+            return result;]])],
+       [gl_cv_header_working_fcntl_h=yes],
+       [case $? in #(
+        4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
+        64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
+        68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
+         *) gl_cv_header_working_fcntl_h='no';;
+        esac],
+       [gl_cv_header_working_fcntl_h=cross-compiling])])
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val],
+    [Define to 1 if O_NOATIME works.])
+
+  case $gl_cv_header_working_fcntl_h in #(
+  *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
+  *) ac_val=1;;
+  esac
+  AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val],
+    [Define to 1 if O_NOFOLLOW works.])
+])
diff --git a/m4/fcntl.m4 b/m4/fcntl.m4
new file mode 100644
index 0000000..76dd867
--- /dev/null
+++ b/m4/fcntl.m4
@@ -0,0 +1,115 @@
+# fcntl.m4 serial 8
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# For now, this module ensures that fcntl()
+# - supports F_DUPFD correctly
+# - supports or emulates F_DUPFD_CLOEXEC
+# - supports F_GETFD
+# Still to be ported to mingw:
+# - F_SETFD
+# - F_GETFL, F_SETFL
+# - F_GETOWN, F_SETOWN
+# - F_GETLK, F_SETLK, F_SETLKW
+AC_DEFUN([gl_FUNC_FCNTL],
+[
+  dnl Persuade glibc to expose F_DUPFD_CLOEXEC.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([fcntl])
+  if test $ac_cv_func_fcntl = no; then
+    gl_REPLACE_FCNTL
+  else
+    dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target
+    dnl haiku alpha 2 F_DUPFD has wrong errno
+    AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly],
+      [gl_cv_func_fcntl_f_dupfd_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <errno.h>
+              #include <fcntl.h>
+              #include <limits.h>
+              #include <sys/resource.h>
+              #include <unistd.h>
+              #ifndef RLIM_SAVED_CUR
+              # define RLIM_SAVED_CUR RLIM_INFINITY
+              #endif
+              #ifndef RLIM_SAVED_MAX
+              # define RLIM_SAVED_MAX RLIM_INFINITY
+              #endif
+            ]],
+            [[int result = 0;
+              int bad_fd = INT_MAX;
+              struct rlimit rlim;
+              if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+                  && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+                  && rlim.rlim_cur != RLIM_INFINITY
+                  && rlim.rlim_cur != RLIM_SAVED_MAX
+                  && rlim.rlim_cur != RLIM_SAVED_CUR)
+                bad_fd = rlim.rlim_cur;
+              if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+              if (errno != EINVAL) result |= 2;
+              if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
+              if (errno != EINVAL) result |= 8;
+              return result;]])],
+         [gl_cv_func_fcntl_f_dupfd_works=yes],
+         [gl_cv_func_fcntl_f_dupfd_works=no],
+         [case $host_os in
+            aix* | cygwin* | haiku*)
+               gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
+            *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
+          esac])])
+    case $gl_cv_func_fcntl_f_dupfd_works in
+      *yes) ;;
+      *) gl_REPLACE_FCNTL
+        AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD
+          behavior does not match POSIX]) ;;
+    esac
+
+    dnl Many systems lack F_DUPFD_CLOEXEC
+    AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC],
+      [gl_cv_func_fcntl_f_dupfd_cloexec],
+      [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>
+#ifndef F_DUPFD_CLOEXEC
+choke me
+#endif
+         ]])],
+         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef __linux__
+/* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
+   it to support the semantics on older kernels that failed with EINVAL.  */
+choke me
+#endif
+           ]])],
+           [gl_cv_func_fcntl_f_dupfd_cloexec=yes],
+           [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"])],
+         [gl_cv_func_fcntl_f_dupfd_cloexec=no])])
+    if test "$gl_cv_func_fcntl_f_dupfd_cloexec" != yes; then
+      gl_REPLACE_FCNTL
+      dnl No witness macro needed for this bug.
+    fi
+  fi
+  dnl Replace fcntl() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      gl_REPLACE_FCNTL
+    fi
+  ])
+])
+
+AC_DEFUN([gl_REPLACE_FCNTL],
+[
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([fcntl])
+  if test $ac_cv_func_fcntl = no; then
+    HAVE_FCNTL=0
+  else
+    REPLACE_FCNTL=1
+  fi
+])
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
new file mode 100644
index 0000000..b279162
--- /dev/null
+++ b/m4/fcntl_h.m4
@@ -0,0 +1,50 @@
+# serial 15
+# Configure fcntl.h.
+dnl Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN([gl_FCNTL_H],
+[
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([gl_FCNTL_O_FLAGS])
+  gl_NEXT_HEADERS([fcntl.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, if it is not common
+  dnl enough to be declared everywhere.
+  gl_WARN_ON_USE_PREPARE([[#include <fcntl.h>
+    ]], [fcntl openat])
+])
+
+AC_DEFUN([gl_FCNTL_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_FCNTL_H_DEFAULTS],
+[
+  GNULIB_FCNTL=0;        AC_SUBST([GNULIB_FCNTL])
+  GNULIB_NONBLOCKING=0;  AC_SUBST([GNULIB_NONBLOCKING])
+  GNULIB_OPEN=0;         AC_SUBST([GNULIB_OPEN])
+  GNULIB_OPENAT=0;       AC_SUBST([GNULIB_OPENAT])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FCNTL=1;          AC_SUBST([HAVE_FCNTL])
+  HAVE_OPENAT=1;         AC_SUBST([HAVE_OPENAT])
+  REPLACE_FCNTL=0;       AC_SUBST([REPLACE_FCNTL])
+  REPLACE_OPEN=0;        AC_SUBST([REPLACE_OPEN])
+  REPLACE_OPENAT=0;      AC_SUBST([REPLACE_OPENAT])
+])
diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
new file mode 100644
index 0000000..317eac9
--- /dev/null
+++ b/m4/fdopendir.m4
@@ -0,0 +1,61 @@
+# serial 10
+# See if we need to provide fdopendir.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_FDOPENDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  dnl FreeBSD 7.3 has the function, but failed to declare it.
+  AC_CHECK_DECLS([fdopendir], [], [HAVE_DECL_FDOPENDIR=0], [[
+#include <dirent.h>
+    ]])
+  AC_CHECK_FUNCS_ONCE([fdopendir])
+  if test $ac_cv_func_fdopendir = no; then
+    HAVE_FDOPENDIR=0
+  else
+    AC_CACHE_CHECK([whether fdopendir works],
+      [gl_cv_func_fdopendir_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <dirent.h>
+#include <fcntl.h>
+#include <unistd.h>
+#if !HAVE_DECL_FDOPENDIR
+extern
+# ifdef __cplusplus
+"C"
+# endif
+DIR *fdopendir (int);
+#endif
+]], [int result = 0;
+     int fd = open ("conftest.c", O_RDONLY);
+     if (fd < 0) result |= 1;
+     if (fdopendir (fd)) result |= 2;
+     if (close (fd)) result |= 4;
+     return result;])],
+         [gl_cv_func_fdopendir_works=yes],
+         [gl_cv_func_fdopendir_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_fdopendir_works="guessing no" ;;
+          esac
+         ])])
+    case "$gl_cv_func_fdopendir_works" in
+      *yes) ;;
+      *)
+        REPLACE_FDOPENDIR=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/fileblocks.m4 b/m4/fileblocks.m4
new file mode 100644
index 0000000..be356ff
--- /dev/null
+++ b/m4/fileblocks.m4
@@ -0,0 +1,23 @@
+# fileblocks.m4 serial 6
+dnl Copyright (C) 2002, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FILEBLOCKS],
+[
+  m4_pushdef([AC_LIBOBJ], [:])
+  dnl Note: AC_STRUCT_ST_BLOCKS does AC_LIBOBJ([fileblocks]).
+  AC_STRUCT_ST_BLOCKS
+  m4_popdef([AC_LIBOBJ])
+  dnl The stat-size module depends on this one and also assumes that
+  dnl HAVE_STRUCT_STAT_ST_BLOCKS is correctly defined.  So if you
+  dnl remove the call above, please make sure that this does not
+  dnl introduce a bug into lib/stat-size.h.
+])
+
+# Prerequisites of lib/fileblocks.c.
+AC_DEFUN([gl_PREREQ_FILEBLOCKS], [
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+  :
+])
diff --git a/m4/filenamecat.m4 b/m4/filenamecat.m4
new file mode 100644
index 0000000..bedb58d
--- /dev/null
+++ b/m4/filenamecat.m4
@@ -0,0 +1,16 @@
+# filenamecat.m4 serial 11
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FILE_NAME_CONCAT],
+[
+  AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL])
+])
+
+AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL],
+[
+  dnl Prerequisites of lib/filenamecat-lgpl.c.
+  AC_CHECK_FUNCS_ONCE([mempcpy])
+])
diff --git a/m4/flexmember.m4 b/m4/flexmember.m4
new file mode 100644
index 0000000..95500ca
--- /dev/null
+++ b/m4/flexmember.m4
@@ -0,0 +1,41 @@
+# serial 3
+# Check for flexible array member support.
+
+# Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert.
+
+AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER],
+[
+  AC_CACHE_CHECK([for flexible array member],
+    ac_cv_c_flexmember,
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdlib.h>
+            #include <stdio.h>
+            #include <stddef.h>
+            struct s { int n; double d[]; };]],
+          [[int m = getchar ();
+            struct s *p = malloc (offsetof (struct s, d)
+                                  + m * sizeof (double));
+            p->d[0] = 0.0;
+            return p->d != (double *) NULL;]])],
+       [ac_cv_c_flexmember=yes],
+       [ac_cv_c_flexmember=no])])
+  if test $ac_cv_c_flexmember = yes; then
+    AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [],
+      [Define to nothing if C supports flexible array members, and to
+       1 if it does not.  That way, with a declaration like 'struct s
+       { int n; double d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };', the struct hack
+       can be used with pre-C99 compilers.
+       When computing the size of such an object, don't use 'sizeof (struct s)'
+       as it overestimates the size.  Use 'offsetof (struct s, d)' instead.
+       Don't use 'offsetof (struct s, d@<:@0@:>@)', as this doesn't work with
+       MSVC and with C++ compilers.])
+  else
+    AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [1])
+  fi
+])
diff --git a/m4/float_h.m4 b/m4/float_h.m4
new file mode 100644
index 0000000..e4853f3
--- /dev/null
+++ b/m4/float_h.m4
@@ -0,0 +1,98 @@
+# float_h.m4 serial 9
+dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FLOAT_H],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  FLOAT_H=
+  REPLACE_FLOAT_LDBL=0
+  case "$host_os" in
+    aix* | beos* | openbsd* | mirbsd* | irix*)
+      FLOAT_H=float.h
+      ;;
+    freebsd*)
+      case "$host_cpu" in
+changequote(,)dnl
+        i[34567]86 )
+changequote([,])dnl
+          FLOAT_H=float.h
+          ;;
+        x86_64 )
+          # On x86_64 systems, the C compiler may still be generating
+          # 32-bit code.
+          AC_EGREP_CPP([yes],
+            [#if defined __LP64__ || defined __x86_64__ || defined __amd64__
+             yes
+             #endif],
+            [],
+            [FLOAT_H=float.h])
+          ;;
+      esac
+      ;;
+    linux*)
+      case "$host_cpu" in
+        powerpc*)
+          FLOAT_H=float.h
+          ;;
+      esac
+      ;;
+  esac
+  case "$host_os" in
+    aix* | freebsd* | linux*)
+      if test -n "$FLOAT_H"; then
+        REPLACE_FLOAT_LDBL=1
+      fi
+      ;;
+  esac
+
+  dnl Test against glibc-2.7 Linux/SPARC64 bug.
+  REPLACE_ITOLD=0
+  AC_CACHE_CHECK([whether conversion from 'int' to 'long double' works],
+    [gl_cv_func_itold_works],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+int i = -1;
+volatile long double ld;
+int main ()
+{
+  ld += i * 1.0L;
+  if (ld > 0)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_itold_works=yes],
+        [gl_cv_func_itold_works=no],
+        [case "$host" in
+           sparc*-*-linux*)
+             AC_EGREP_CPP([yes],
+               [#if defined __LP64__ || defined __arch64__
+                yes
+                #endif],
+               [gl_cv_func_itold_works="guessing no"],
+               [gl_cv_func_itold_works="guessing yes"])
+             ;;
+           *) gl_cv_func_itold_works="guessing yes" ;;
+         esac
+        ])
+    ])
+  case "$gl_cv_func_itold_works" in
+    *no)
+      REPLACE_ITOLD=1
+      dnl We add the workaround to <float.h> but also to <math.h>,
+      dnl to increase the chances that the fix function gets pulled in.
+      FLOAT_H=float.h
+      ;;
+  esac
+
+  if test -n "$FLOAT_H"; then
+    gl_NEXT_HEADERS([float.h])
+  fi
+  AC_SUBST([FLOAT_H])
+  AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [test -n "$FLOAT_H"])
+  AC_SUBST([REPLACE_ITOLD])
+])
diff --git a/m4/fnmatch.m4 b/m4/fnmatch.m4
new file mode 100644
index 0000000..c33792f
--- /dev/null
+++ b/m4/fnmatch.m4
@@ -0,0 +1,156 @@
+# Check for fnmatch - serial 9.
+
+# Copyright (C) 2000-2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Autoconf defines AC_FUNC_FNMATCH, but that is obsolescent.
+# New applications should use the macros below instead.
+
+# Request a POSIX compliant fnmatch function.
+AC_DEFUN([gl_FUNC_FNMATCH_POSIX],
+[
+  m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX])
+
+  dnl Persuade glibc <fnmatch.h> to declare FNM_CASEFOLD etc.
+  dnl This is only needed if gl_fnmatch_required = GNU. It would be possible
+  dnl to avoid this dependency for gl_FUNC_FNMATCH_POSIX by putting
+  dnl gl_FUNC_FNMATCH_GNU into a separate .m4 file.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  FNMATCH_H=
+  gl_fnmatch_required_lowercase=`
+    echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]'
+  `
+  gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}"
+  AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch],
+    [$gl_fnmatch_cache_var],
+    [dnl Some versions of Solaris, SCO, and the GNU C Library
+     dnl have a broken or incompatible fnmatch.
+     dnl So we run a test program.  If we are cross-compiling, take no chance.
+     dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this
+     dnl test.
+     if test $gl_fnmatch_required = GNU; then
+       gl_fnmatch_gnu_start=
+       gl_fnmatch_gnu_end=
+     else
+       gl_fnmatch_gnu_start='#if 0'
+       gl_fnmatch_gnu_end='#endif'
+     fi
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <fnmatch.h>
+            static int
+            y (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == 0;
+            }
+            static int
+            n (char const *pattern, char const *string, int flags)
+            {
+              return fnmatch (pattern, string, flags) == FNM_NOMATCH;
+            }
+          ]],
+          [[char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]";
+            char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]";
+            static char const A_1[] = { 'A' - 1, 0 };
+            static char const A01[] = { 'A' + 1, 0 };
+            static char const a_1[] = { 'a' - 1, 0 };
+            static char const a01[] = { 'a' + 1, 0 };
+            static char const bs_1[] = { '\\\\' - 1, 0 };
+            static char const bs01[] = { '\\\\' + 1, 0 };
+            int result = 0;
+            if (!n ("a*", "", 0))
+              return 1;
+            if (!y ("a*", "abc", 0))
+              return 1;
+            if (!y ("[/b", "[/b", 0)) /*"]]"*/ /* glibc Bugzilla bug 12378 */
+              return 1;
+            if (!n ("d*/*1", "d/s/1", FNM_PATHNAME))
+              return 2;
+            if (!y ("a\\\\bc", "abc", 0))
+              return 3;
+            if (!n ("a\\\\bc", "abc", FNM_NOESCAPE))
+              return 3;
+            if (!y ("*x", ".x", 0))
+              return 4;
+            if (!n ("*x", ".x", FNM_PERIOD))
+              return 4;
+            if (!y (Apat, "\\\\", 0))
+              return 5;
+            if (!y (Apat, "A", 0))
+              return 5;
+            if (!y (apat, "\\\\", 0))
+              return 5;
+            if (!y (apat, "a", 0))
+              return 5;
+            if (!(n (Apat, A_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, a_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, A01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, a01, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(y (Apat, bs_1, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(y (apat, bs_1, 0) == ('a' < '\\\\')))
+              return 5;
+            if (!(n (Apat, bs01, 0) == ('A' < '\\\\')))
+              return 5;
+            if (!(n (apat, bs01, 0) == ('a' < '\\\\')))
+              return 5;
+            $gl_fnmatch_gnu_start
+            if (!y ("xxXX", "xXxX", FNM_CASEFOLD))
+              result |= 8;
+            if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH))
+              result |= 16;
+            if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME))
+              result |= 32;
+            if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR))
+              result |= 64;
+            $gl_fnmatch_gnu_end
+            return result;
+          ]])],
+       [eval "$gl_fnmatch_cache_var=yes"],
+       [eval "$gl_fnmatch_cache_var=no"],
+       [eval "$gl_fnmatch_cache_var=\"guessing no\""])
+    ])
+  eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\""
+  if test "$gl_fnmatch_result" = yes; then
+    dnl Not strictly necessary. Only to avoid spurious leftover files if people
+    dnl don't do "make distclean".
+    rm -f "$gl_source_base/fnmatch.h"
+  else
+    FNMATCH_H=fnmatch.h
+  fi
+  AC_SUBST([FNMATCH_H])
+  AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [test -n "$FNMATCH_H"])
+])
+
+# Request a POSIX compliant fnmatch function with GNU extensions.
+AC_DEFUN([gl_FUNC_FNMATCH_GNU],
+[
+  m4_divert_text([INIT_PREPARE], [gl_fnmatch_required=GNU])
+
+  AC_REQUIRE([gl_FUNC_FNMATCH_POSIX])
+])
+
+AC_DEFUN([gl_PREREQ_FNMATCH],
+[
+  dnl We must choose a different name for our function, since on ELF systems
+  dnl a broken fnmatch() in libc.so would override our fnmatch() if it is
+  dnl compiled into a shared library.
+  AC_DEFINE_UNQUOTED([fnmatch], [${gl_fnmatch_required_lowercase}_fnmatch],
+    [Define to a replacement function name for fnmatch().])
+  dnl Prerequisites of lib/fnmatch.c.
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
+  AC_CHECK_FUNCS_ONCE([btowc isblank iswctype mbsrtowcs mempcpy wmemchr wmemcpy wmempcpy])
+  AC_CHECK_HEADERS_ONCE([wctype.h])
+])
diff --git a/m4/fpending.m4 b/m4/fpending.m4
new file mode 100644
index 0000000..4781db1
--- /dev/null
+++ b/m4/fpending.m4
@@ -0,0 +1,99 @@
+# serial 21
+
+# Copyright (C) 2000-2001, 2004-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering
+dnl Using code from emacs, based on suggestions from Paul Eggert
+dnl and Ulrich Drepper.
+
+dnl Find out how to determine the number of pending output bytes on a stream.
+dnl glibc (2.1.93 and newer) and Solaris provide __fpending.  On other systems,
+dnl we have to grub around in the FILE struct.
+
+AC_DEFUN([gl_FUNC_FPENDING],
+[
+  AC_CHECK_HEADERS_ONCE([stdio_ext.h])
+  fp_headers='
+    #include <stdio.h>
+    #if HAVE_STDIO_EXT_H
+    # include <stdio_ext.h>
+    #endif
+  '
+  AC_CACHE_CHECK([for __fpending], [gl_cv_func___fpending],
+    [
+      AC_LINK_IFELSE(
+        [AC_LANG_PROGRAM([$fp_headers],
+           [[return ! __fpending (stdin);]])],
+        [gl_cv_func___fpending=yes],
+        [gl_cv_func___fpending=no])
+    ])
+  if test $gl_cv_func___fpending = yes; then
+    AC_CHECK_DECLS([__fpending], [], [], [$fp_headers])
+  fi
+])
+
+AC_DEFUN([gl_PREREQ_FPENDING],
+[
+  AC_CACHE_CHECK(
+              [how to determine the number of pending output bytes on a stream],
+                 ac_cv_sys_pending_output_n_bytes,
+    [
+      for ac_expr in                                                    \
+                                                                        \
+          '# glibc2'                                                    \
+          'fp->_IO_write_ptr - fp->_IO_write_base'                      \
+                                                                        \
+          '# traditional Unix'                                          \
+          'fp->_ptr - fp->_base'                                        \
+                                                                        \
+          '# BSD'                                                       \
+          'fp->_p - fp->_bf._base'                                      \
+                                                                        \
+          '# SCO, Unixware'                                             \
+          '(fp->__ptr ? fp->__ptr - fp->__base : 0)'                    \
+                                                                        \
+          '# QNX'                                                       \
+          '(fp->_Mode & 0x2000 /*_MWRITE*/ ? fp->_Next - fp->_Buf : 0)' \
+                                                                        \
+          '# old glibc?'                                                \
+          'fp->__bufp - fp->__buffer'                                   \
+                                                                        \
+          '# old glibc iostream?'                                       \
+          'fp->_pptr - fp->_pbase'                                      \
+                                                                        \
+          '# emx+gcc'                                                   \
+          'fp->_ptr - fp->_buffer'                                      \
+                                                                        \
+          '# Minix'                                                     \
+          'fp->_ptr - fp->_buf'                                         \
+                                                                        \
+          '# Plan9'                                                     \
+          'fp->wp - fp->buf'                                            \
+                                                                        \
+          '# VMS'                                                       \
+          '(*fp)->_ptr - (*fp)->_base'                                  \
+                                                                        \
+          '# e.g., DGUX R4.11; the info is not available'               \
+          1                                                             \
+          ; do
+
+        # Skip each embedded comment.
+        case "$ac_expr" in '#'*) continue;; esac
+
+        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
+          [[FILE *fp = stdin; (void) ($ac_expr);]])],
+          [fp_done=yes]
+        )
+        test "$fp_done" = yes && break
+      done
+
+      ac_cv_sys_pending_output_n_bytes=$ac_expr
+    ]
+  )
+  AC_DEFINE_UNQUOTED([PENDING_OUTPUT_N_BYTES],
+    $ac_cv_sys_pending_output_n_bytes,
+    [the number of pending output bytes on stream 'fp'])
+])
diff --git a/m4/fseek.m4 b/m4/fseek.m4
new file mode 100644
index 0000000..fb29688
--- /dev/null
+++ b/m4/fseek.m4
@@ -0,0 +1,15 @@
+# fseek.m4 serial 4
+dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FSEEK],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_FSEEKO])
+  dnl When fseeko needs fixes, fseek needs them too.
+  if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
+    REPLACE_FSEEK=1
+  fi
+])
diff --git a/m4/fseeko.m4 b/m4/fseeko.m4
new file mode 100644
index 0000000..84555e2
--- /dev/null
+++ b/m4/fseeko.m4
@@ -0,0 +1,73 @@
+# fseeko.m4 serial 17
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FSEEKO],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([gl_STDIN_LARGE_OFFSET])
+  AC_REQUIRE([gl_SYS_TYPES_H])
+  AC_REQUIRE([AC_PROG_CC])
+
+  dnl Persuade glibc <stdio.h> to declare fseeko().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CACHE_CHECK([for fseeko], [gl_cv_func_fseeko],
+    [
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
+]], [fseeko (stdin, 0, 0);])],
+        [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no])
+    ])
+
+  AC_CHECK_DECLS_ONCE([fseeko])
+  if test $ac_cv_have_decl_fseeko = no; then
+    HAVE_DECL_FSEEKO=0
+  fi
+
+  if test $gl_cv_func_fseeko = no; then
+    HAVE_FSEEKO=0
+  else
+    if test $WINDOWS_64_BIT_OFF_T = 1; then
+      REPLACE_FSEEKO=1
+    fi
+    if test $gl_cv_var_stdin_large_offset = no; then
+      REPLACE_FSEEKO=1
+    fi
+    m4_ifdef([gl_FUNC_FFLUSH_STDIN], [
+      gl_FUNC_FFLUSH_STDIN
+      if test $gl_cv_func_fflush_stdin != yes; then
+        REPLACE_FSEEKO=1
+      fi
+    ])
+  fi
+])
+
+dnl Code shared by fseeko and ftello.  Determine if large files are supported,
+dnl but stdin does not start as a large file by default.
+AC_DEFUN([gl_STDIN_LARGE_OFFSET],
+  [
+    AC_CACHE_CHECK([whether stdin defaults to large file offsets],
+      [gl_cv_var_stdin_large_offset],
+      [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
+[[#if defined __SL64 && defined __SCLE /* cygwin */
+  /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
+     fseeko/ftello needlessly fail.  This bug was fixed in 1.5.25, and
+     it is easier to do a version check than building a runtime test.  */
+# include <cygwin/version.h>
+# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
+  choke me
+# endif
+#endif]])],
+        [gl_cv_var_stdin_large_offset=yes],
+        [gl_cv_var_stdin_large_offset=no])])
+])
+
+# Prerequisites of lib/fseeko.c.
+AC_DEFUN([gl_PREREQ_FSEEKO],
+[
+  dnl Native Windows has the function _fseeki64. mingw hides it, but mingw64
+  dnl makes it usable again.
+  AC_CHECK_FUNCS([_fseeki64])
+])
diff --git a/m4/fstat.m4 b/m4/fstat.m4
new file mode 100644
index 0000000..d6a9288
--- /dev/null
+++ b/m4/fstat.m4
@@ -0,0 +1,36 @@
+# fstat.m4 serial 4
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_FSTAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+  AC_REQUIRE([gl_HEADER_SYS_STAT_H])
+  if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+    REPLACE_FSTAT=1
+  fi
+
+  dnl Replace fstat() for supporting the gnulib-defined open() on directories.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      case "$gl_cv_func_open_directory_works" in
+        *yes) ;;
+        *)
+          REPLACE_FSTAT=1
+          ;;
+      esac
+    fi
+  ])
+])
+
+# Prerequisites of lib/fstat.c.
+AC_DEFUN([gl_PREREQ_FSTAT], [:])
diff --git a/m4/fstatat.m4 b/m4/fstatat.m4
new file mode 100644
index 0000000..e5f9f90
--- /dev/null
+++ b/m4/fstatat.m4
@@ -0,0 +1,60 @@
+# fstatat.m4 serial 3
+dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+# If we have the fstatat function, and it has the bug (in AIX 7.1)
+# that it does not fill in st_size correctly, use the replacement function.
+AC_DEFUN([gl_FUNC_FSTATAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([fstatat])
+
+  if test $ac_cv_func_fstatat = no; then
+    HAVE_FSTATAT=0
+  else
+    dnl Test for an AIX 7.1 bug; see
+    dnl <http://lists.gnu.org/archive/html/bug-tar/2011-09/msg00015.html>.
+    AC_CACHE_CHECK([whether fstatat (..., 0) works],
+      [gl_cv_func_fstatat_zero_flag],
+      [AC_RUN_IFELSE(
+         [AC_LANG_SOURCE(
+            [[
+              #include <fcntl.h>
+              #include <sys/stat.h>
+              int
+              main (void)
+              {
+                struct stat a;
+                return fstatat (AT_FDCWD, ".", &a, 0) != 0;
+              }
+            ]])],
+         [gl_cv_func_fstatat_zero_flag=yes],
+         [gl_cv_func_fstatat_zero_flag=no],
+         [case "$host_os" in
+            aix*) gl_cv_func_fstatat_zero_flag="guessing no";;
+            *)    gl_cv_func_fstatat_zero_flag="guessing yes";;
+          esac
+         ])
+      ])
+
+    case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
+    *yes+*yes) ;;
+    *) REPLACE_FSTATAT=1
+       case $gl_cv_func_fstatat_zero_flag in
+       *yes)
+         AC_DEFINE([HAVE_WORKING_FSTATAT_ZERO_FLAG], [1],
+           [Define to 1 if fstatat (..., 0) works.
+            For example, it does not work in AIX 7.1.])
+         ;;
+       esac
+       ;;
+    esac
+  fi
+])
diff --git a/m4/futimens.m4 b/m4/futimens.m4
new file mode 100644
index 0000000..b2f4da0
--- /dev/null
+++ b/m4/futimens.m4
@@ -0,0 +1,59 @@
+# serial 6
+# See if we need to provide futimens replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_FUTIMENS],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([futimens])
+  if test $ac_cv_func_futimens = no; then
+    HAVE_FUTIMENS=0
+  else
+    AC_CACHE_CHECK([whether futimens works],
+      [gl_cv_func_futimens_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <errno.h>
+]], [[struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
+      int fd = creat ("conftest.file", 0600);
+      struct stat st;
+      if (fd < 0) return 1;
+      errno = 0;
+      if (futimens (AT_FDCWD, NULL) == 0) return 2;
+      if (errno != EBADF) return 3;
+      if (futimens (fd, ts)) return 4;
+      sleep (1);
+      ts[0].tv_nsec = UTIME_NOW;
+      ts[1].tv_nsec = UTIME_OMIT;
+      if (futimens (fd, ts)) return 5;
+      if (fstat (fd, &st)) return 6;
+      if (st.st_ctime < st.st_atime) return 7;
+      ]])],
+dnl FIXME: simplify this in 2012, when file system bugs are no longer common
+         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef __linux__
+/* The Linux kernel added futimens in 2.6.22, but has bugs with UTIME_OMIT
+   in several file systems as recently as 2.6.32.  Always replace futimens
+   to support older kernels.  */
+choke me
+#endif
+      ]])],
+           [gl_cv_func_futimens_works=yes],
+           [gl_cv_func_futimens_works="needs runtime check"])],
+         [gl_cv_func_futimens_works=no],
+         [gl_cv_func_futimens_works="guessing no"])
+      rm -f conftest.file])
+    if test "$gl_cv_func_futimens_works" != yes; then
+      REPLACE_FUTIMENS=1
+    fi
+  fi
+])
diff --git a/m4/getcwd-abort-bug.m4 b/m4/getcwd-abort-bug.m4
new file mode 100644
index 0000000..1a023cc
--- /dev/null
+++ b/m4/getcwd-abort-bug.m4
@@ -0,0 +1,140 @@
+# serial 7
+# Determine whether getcwd aborts when the length of the working directory
+# name is unusually large.  Any length between 4k and 16k trigger the bug
+# when using glibc-2.4.90-9 or older.
+
+# Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# From Jim Meyering
+
+# gl_FUNC_GETCWD_ABORT_BUG([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
+AC_DEFUN([gl_FUNC_GETCWD_ABORT_BUG],
+[
+  AC_CHECK_DECLS_ONCE([getcwd])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
+  AC_CHECK_FUNCS([getpagesize])
+  AC_CACHE_CHECK([whether getcwd aborts when 4k < cwd_length < 16k],
+    gl_cv_func_getcwd_abort_bug,
+    [# Remove any remnants of a previous test.
+     rm -rf confdir-14B---
+     # Arrange for deletion of the temporary directory this test creates.
+     ac_clean_files="$ac_clean_files confdir-14B---"
+     dnl Please keep this in sync with tests/test-getcwd.c.
+     AC_RUN_IFELSE(
+       [AC_LANG_SOURCE(
+          [[
+#include <errno.h>
+#include <stdlib.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <direct.h>
+#endif
+#include <string.h>
+#include <sys/stat.h>
+
+]gl_PATHMAX_SNIPPET[
+
+/* Don't get link errors because mkdir is redefined to rpl_mkdir.  */
+#undef mkdir
+
+#ifndef S_IRWXU
+# define S_IRWXU 0700
+#endif
+
+/* FIXME: skip the run-test altogether on systems without getpagesize.  */
+#if ! HAVE_GETPAGESIZE
+# define getpagesize() 0
+#endif
+
+/* This size is chosen to be larger than PATH_MAX (4k), yet smaller than
+   the 16kB pagesize on ia64 linux.  Those conditions make the code below
+   trigger a bug in glibc's getcwd implementation before 2.4.90-10.  */
+#define TARGET_LEN (5 * 1024)
+
+int
+main ()
+{
+  char *cwd;
+  size_t initial_cwd_len;
+  int fail = 0;
+
+  /* The bug is triggered when PATH_MAX < getpagesize (), so skip
+     this relatively expensive and invasive test if that's not true.  */
+#ifdef PATH_MAX
+  int bug_possible = PATH_MAX < getpagesize ();
+#else
+  int bug_possible = 0;
+#endif
+  if (! bug_possible)
+    return 0;
+
+  cwd = getcwd (NULL, 0);
+  if (cwd == NULL)
+    return 2;
+
+  initial_cwd_len = strlen (cwd);
+  free (cwd);
+
+  if (1)
+    {
+      static char const dir_name[] = "confdir-14B---";
+      size_t desired_depth = ((TARGET_LEN - 1 - initial_cwd_len)
+                              / sizeof dir_name);
+      size_t d;
+      for (d = 0; d < desired_depth; d++)
+        {
+          if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0)
+            {
+              if (! (errno == ERANGE || errno == ENAMETOOLONG
+                     || errno == ENOENT))
+                fail = 3; /* Unable to construct deep hierarchy.  */
+              break;
+            }
+        }
+
+      /* If libc has the bug in question, this invocation of getcwd
+         results in a failed assertion.  */
+      cwd = getcwd (NULL, 0);
+      if (cwd == NULL)
+        fail = 4; /* getcwd didn't assert, but it failed for a long name
+                     where the answer could have been learned.  */
+      free (cwd);
+
+      /* Call rmdir first, in case the above chdir failed.  */
+      rmdir (dir_name);
+      while (0 < d--)
+        {
+          if (chdir ("..") < 0)
+            {
+              fail = 5;
+              break;
+            }
+          rmdir (dir_name);
+        }
+    }
+
+  return fail;
+}
+          ]])],
+    [gl_cv_func_getcwd_abort_bug=no],
+    [dnl An abort will provoke an exit code of something like 134 (128 + 6).
+     dnl An exit code of 4 can also occur (in OpenBSD 4.9, NetBSD 5.1 for
+     dnl example): getcwd (NULL, 0) fails rather than returning a string
+     dnl longer than PATH_MAX.  This may be POSIX compliant (in some
+     dnl interpretations of POSIX).  But gnulib's getcwd module wants to
+     dnl provide a non-NULL value in this case.
+     ret=$?
+     if test $ret -ge 128 || test $ret = 4; then
+       gl_cv_func_getcwd_abort_bug=yes
+     else
+       gl_cv_func_getcwd_abort_bug=no
+     fi],
+    [gl_cv_func_getcwd_abort_bug=yes])
+  ])
+  AS_IF([test $gl_cv_func_getcwd_abort_bug = yes], [$1], [$2])
+])
diff --git a/m4/getcwd-path-max.m4 b/m4/getcwd-path-max.m4
new file mode 100644
index 0000000..4630a59
--- /dev/null
+++ b/m4/getcwd-path-max.m4
@@ -0,0 +1,217 @@
+# serial 19
+# Check for several getcwd bugs with long file names.
+# If so, arrange to compile the wrapper function.
+
+# This is necessary for at least GNU libc on linux-2.4.19 and 2.4.20.
+# I've heard that this is due to a Linux kernel bug, and that it has
+# been fixed between 2.4.21-pre3 and 2.4.21-pre4.
+
+# Copyright (C) 2003-2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# From Jim Meyering
+
+AC_DEFUN([gl_FUNC_GETCWD_PATH_MAX],
+[
+  AC_CHECK_DECLS_ONCE([getcwd])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ])
+  AC_CACHE_CHECK([whether getcwd handles long file names properly],
+    gl_cv_func_getcwd_path_max,
+    [# Arrange for deletion of the temporary directory this test creates.
+     ac_clean_files="$ac_clean_files confdir3"
+     dnl Please keep this in sync with tests/test-getcwd.c.
+     AC_RUN_IFELSE(
+       [AC_LANG_SOURCE(
+          [[
+#include <errno.h>
+#include <stdlib.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else
+# include <direct.h>
+#endif
+#include <string.h>
+#include <limits.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+
+]gl_PATHMAX_SNIPPET[
+
+#ifndef AT_FDCWD
+# define AT_FDCWD 0
+#endif
+#ifdef ENAMETOOLONG
+# define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG)
+#else
+# define is_ENAMETOOLONG(x) 0
+#endif
+
+/* Use the getcwd function, not any macro.  */
+#undef getcwd
+
+/* Don't get link errors because mkdir is redefined to rpl_mkdir.  */
+#undef mkdir
+
+#ifndef S_IRWXU
+# define S_IRWXU 0700
+#endif
+
+/* The length of this name must be 8.  */
+#define DIR_NAME "confdir3"
+#define DIR_NAME_LEN 8
+#define DIR_NAME_SIZE (DIR_NAME_LEN + 1)
+
+/* The length of "../".  */
+#define DOTDOTSLASH_LEN 3
+
+/* Leftover bytes in the buffer, to work around library or OS bugs.  */
+#define BUF_SLOP 20
+
+int
+main ()
+{
+#ifndef PATH_MAX
+  /* The Hurd doesn't define this, so getcwd can't exhibit the bug --
+     at least not on a local file system.  And if we were to start worrying
+     about remote file systems, we'd have to enable the wrapper function
+     all of the time, just to be safe.  That's not worth the cost.  */
+  exit (0);
+#elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \
+        - DIR_NAME_SIZE - BUF_SLOP) \
+       <= PATH_MAX)
+  /* FIXME: Assuming there's a system for which this is true,
+     this should be done in a compile test.  */
+  exit (0);
+#else
+  char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1)
+           + DIR_NAME_SIZE + BUF_SLOP];
+  char *cwd = getcwd (buf, PATH_MAX);
+  size_t initial_cwd_len;
+  size_t cwd_len;
+  int fail = 0;
+  size_t n_chdirs = 0;
+
+  if (cwd == NULL)
+    exit (10);
+
+  cwd_len = initial_cwd_len = strlen (cwd);
+
+  while (1)
+    {
+      size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN);
+      char *c = NULL;
+
+      cwd_len += DIR_NAME_SIZE;
+      /* If mkdir or chdir fails, it could be that this system cannot create
+         any file with an absolute name longer than PATH_MAX, such as cygwin.
+         If so, leave fail as 0, because the current working directory can't
+         be too long for getcwd if it can't even be created.  For other
+         errors, be pessimistic and consider that as a failure, too.  */
+      if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0)
+        {
+          if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
+            fail = 20;
+          break;
+        }
+
+      if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE)
+        {
+          struct stat sb;
+
+          c = getcwd (buf, PATH_MAX);
+          if (!c && errno == ENOENT)
+            {
+              fail = 11;
+              break;
+            }
+          if (c)
+            {
+              fail = 31;
+              break;
+            }
+          if (! (errno == ERANGE || is_ENAMETOOLONG (errno)))
+            {
+              fail = 21;
+              break;
+            }
+
+          /* Our replacement needs to be able to stat() long ../../paths,
+             so generate a path larger than PATH_MAX to check,
+             avoiding the replacement if we can't stat().  */
+          c = getcwd (buf, cwd_len + 1);
+          if (c && !AT_FDCWD && stat (c, &sb) != 0 && is_ENAMETOOLONG (errno))
+            {
+              fail = 32;
+              break;
+            }
+        }
+
+      if (dotdot_max <= cwd_len - initial_cwd_len)
+        {
+          if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len)
+            break;
+          c = getcwd (buf, cwd_len + 1);
+          if (!c)
+            {
+              if (! (errno == ERANGE || errno == ENOENT
+                     || is_ENAMETOOLONG (errno)))
+                {
+                  fail = 22;
+                  break;
+                }
+              if (AT_FDCWD || errno == ERANGE || errno == ENOENT)
+                {
+                  fail = 12;
+                  break;
+                }
+            }
+        }
+
+      if (c && strlen (c) != cwd_len)
+        {
+          fail = 23;
+          break;
+        }
+      ++n_chdirs;
+    }
+
+  /* Leaving behind such a deep directory is not polite.
+     So clean up here, right away, even though the driving
+     shell script would also clean up.  */
+  {
+    size_t i;
+
+    /* Try rmdir first, in case the chdir failed.  */
+    rmdir (DIR_NAME);
+    for (i = 0; i <= n_chdirs; i++)
+      {
+        if (chdir ("..") < 0)
+          break;
+        if (rmdir (DIR_NAME) != 0)
+          break;
+      }
+  }
+
+  exit (fail);
+#endif
+}
+          ]])],
+    [gl_cv_func_getcwd_path_max=yes],
+    [case $? in
+     10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
+     31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
+     32) gl_cv_func_getcwd_path_max='yes, but with shorter paths';;
+     *) gl_cv_func_getcwd_path_max=no;;
+     esac],
+    [case "$host_os" in
+       aix*) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
+       *) gl_cv_func_getcwd_path_max=no;;
+     esac])
+  ])
+])
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
new file mode 100644
index 0000000..b9fbcec
--- /dev/null
+++ b/m4/getcwd.m4
@@ -0,0 +1,160 @@
+# getcwd.m4 - check for working getcwd that is compatible with glibc
+
+# Copyright (C) 2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert.
+# serial 12
+
+AC_DEFUN([gl_FUNC_GETCWD_NULL],
+  [
+   AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+   AC_CHECK_HEADERS_ONCE([unistd.h])
+   AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result],
+     [gl_cv_func_getcwd_null],
+     [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#        if HAVE_UNISTD_H
+#         include <unistd.h>
+#        else /* on Windows with MSVC */
+#         include <direct.h>
+#        endif
+#        ifndef getcwd
+         char *getcwd ();
+#        endif
+]], [[
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* mingw cwd does not start with '/', but getcwd does allocate.
+   However, mingw fails to honor non-zero size.  */
+#else
+           if (chdir ("/") != 0)
+             return 1;
+           else
+             {
+               char *f = getcwd (NULL, 0);
+               if (! f)
+                 return 2;
+               if (f[0] != '/')
+                 return 3;
+               if (f[1] != '\0')
+                 return 4;
+               return 0;
+             }
+#endif
+         ]])],
+        [gl_cv_func_getcwd_null=yes],
+        [gl_cv_func_getcwd_null=no],
+        [[case "$host_os" in
+                     # Guess yes on glibc systems.
+            *-gnu*)  gl_cv_func_getcwd_null="guessing yes";;
+                     # Guess yes on Cygwin.
+            cygwin*) gl_cv_func_getcwd_null="guessing yes";;
+                     # If we don't know, assume the worst.
+            *)       gl_cv_func_getcwd_null="guessing no";;
+          esac
+        ]])])
+])
+
+AC_DEFUN([gl_FUNC_GETCWD_SIGNATURE],
+[
+  AC_CACHE_CHECK([for getcwd with POSIX signature],
+    [gl_cv_func_getcwd_posix_signature],
+    [AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <unistd.h>]],
+         [[extern
+           #ifdef __cplusplus
+           "C"
+           #endif
+           char *getcwd (char *, size_t);
+         ]])
+      ],
+      [gl_cv_func_getcwd_posix_signature=yes],
+      [gl_cv_func_getcwd_posix_signature=no])
+   ])
+])
+
+dnl Guarantee that getcwd will malloc with a NULL first argument.  Assumes
+dnl that either the system getcwd is robust, or that calling code is okay
+dnl with spurious failures when run from a directory with an absolute name
+dnl larger than 4k bytes.
+dnl
+dnl Assumes that getcwd exists; if you are worried about obsolete
+dnl platforms that lacked getcwd(), then you need to use the GPL module.
+AC_DEFUN([gl_FUNC_GETCWD_LGPL],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+  AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
+
+  case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in
+  *yes,yes) ;;
+  *)
+    dnl Minimal replacement lib/getcwd-lgpl.c.
+    REPLACE_GETCWD=1
+    ;;
+  esac
+])
+
+dnl Check for all known getcwd bugs; useful for a program likely to be
+dnl executed from an arbitrary location.
+AC_DEFUN([gl_FUNC_GETCWD],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_GETCWD_NULL])
+  AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  gl_abort_bug=no
+  case "$host_os" in
+    mingw*)
+      gl_cv_func_getcwd_path_max=yes
+      ;;
+    *)
+      gl_FUNC_GETCWD_PATH_MAX
+      case "$gl_cv_func_getcwd_null" in
+        *yes)
+          gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes])
+          ;;
+      esac
+      ;;
+  esac
+  dnl Define HAVE_MINIMALLY_WORKING_GETCWD and HAVE_PARTLY_WORKING_GETCWD
+  dnl if appropriate.
+  case "$gl_cv_func_getcwd_path_max" in
+    "no"|"no, it has the AIX bug") ;;
+    *)
+      AC_DEFINE([HAVE_MINIMALLY_WORKING_GETCWD], [1],
+        [Define to 1 if getcwd minimally works, that is, its result can be
+         trusted when it succeeds.])
+      ;;
+  esac
+  case "$gl_cv_func_getcwd_path_max" in
+    "no, but it is partly working")
+      AC_DEFINE([HAVE_PARTLY_WORKING_GETCWD], [1],
+        [Define to 1 if getcwd works, except it sometimes fails when it
+         shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.])
+      ;;
+    "yes, but with shorter paths")
+      AC_DEFINE([HAVE_GETCWD_SHORTER], [1],
+        [Define to 1 if getcwd works, but with shorter paths
+         than is generally tested with the replacement.])
+      ;;
+  esac
+
+  if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
+     || test $gl_cv_func_getcwd_posix_signature != yes \
+     || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \
+     || test $gl_abort_bug = yes; then
+    REPLACE_GETCWD=1
+  fi
+])
+
+# Prerequisites of lib/getcwd.c, when full replacement is in effect.
+AC_DEFUN([gl_PREREQ_GETCWD],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
+  :
+])
diff --git a/m4/getdelim.m4 b/m4/getdelim.m4
new file mode 100644
index 0000000..af9b1fa
--- /dev/null
+++ b/m4/getdelim.m4
@@ -0,0 +1,88 @@
+# getdelim.m4 serial 10
+
+dnl Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+dnl
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_PREREQ([2.59])
+
+AC_DEFUN([gl_FUNC_GETDELIM],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+
+  dnl Persuade glibc <stdio.h> to declare getdelim().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([getdelim])
+
+  AC_CHECK_FUNCS_ONCE([getdelim])
+  if test $ac_cv_func_getdelim = yes; then
+    HAVE_GETDELIM=1
+    dnl Found it in some library.  Verify that it works.
+    AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim],
+    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+    AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#    include <stdio.h>
+#    include <stdlib.h>
+#    include <string.h>
+    int main ()
+    {
+      FILE *in = fopen ("./conftest.data", "r");
+      if (!in)
+        return 1;
+      {
+        /* Test result for a NULL buffer and a zero size.
+           Based on a test program from Karl Heuer.  */
+        char *line = NULL;
+        size_t siz = 0;
+        int len = getdelim (&line, &siz, '\n', in);
+        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
+          return 2;
+      }
+      {
+        /* Test result for a NULL buffer and a non-zero size.
+           This crashes on FreeBSD 8.0.  */
+        char *line = NULL;
+        size_t siz = (size_t)(~0) / 4;
+        if (getdelim (&line, &siz, '\n', in) == -1)
+          return 3;
+      }
+      return 0;
+    }
+    ]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
+    , [gl_cv_func_working_getdelim=no] dnl The library version does NOT work.
+    , dnl We're cross compiling. Assume it works on glibc2 systems.
+      [AC_EGREP_CPP([Lucky GNU user],
+         [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+  Lucky GNU user
+ #endif
+#endif
+         ],
+         [gl_cv_func_working_getdelim="guessing yes"],
+         [gl_cv_func_working_getdelim="guessing no"])]
+    )])
+    case "$gl_cv_func_working_getdelim" in
+      *no)
+        REPLACE_GETDELIM=1
+        ;;
+    esac
+  else
+    HAVE_GETDELIM=0
+  fi
+
+  if test $ac_cv_have_decl_getdelim = no; then
+    HAVE_DECL_GETDELIM=0
+  fi
+])
+
+# Prerequisites of lib/getdelim.c.
+AC_DEFUN([gl_PREREQ_GETDELIM],
+[
+  AC_CHECK_FUNCS([flockfile funlockfile])
+  AC_CHECK_DECLS([getc_unlocked])
+])
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4
new file mode 100644
index 0000000..25e9968
--- /dev/null
+++ b/m4/getdtablesize.m4
@@ -0,0 +1,46 @@
+# getdtablesize.m4 serial 6
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_GETDTABLESIZE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([getdtablesize])
+  AC_CHECK_DECLS_ONCE([getdtablesize])
+  if test $ac_cv_func_getdtablesize = yes &&
+     test $ac_cv_have_decl_getdtablesize = yes; then
+    # Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft limit
+    # up to an unchangeable hard limit; all other platforms correctly
+    # require setrlimit before getdtablesize() can report a larger value.
+    AC_CACHE_CHECK([whether getdtablesize works],
+      [gl_cv_func_getdtablesize_works],
+      [AC_RUN_IFELSE([
+        AC_LANG_PROGRAM([[#include <unistd.h>]],
+          [int size = getdtablesize();
+           if (dup2 (0, getdtablesize()) != -1)
+             return 1;
+           if (size != getdtablesize())
+             return 2;
+          ])],
+        [gl_cv_func_getdtablesize_works=yes],
+        [gl_cv_func_getdtablesize_works=no],
+        [case "$host_os" in
+          cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
+            gl_cv_func_getdtablesize_works="guessing no" ;;
+          *) gl_cv_func_getdtablesize_works="guessing yes" ;;
+         esac])
+      ])
+    case "$gl_cv_func_getdtablesize_works" in
+      *yes) ;;
+      *) REPLACE_GETDTABLESIZE=1 ;;
+    esac
+  else
+    HAVE_GETDTABLESIZE=0
+  fi
+])
+
+# Prerequisites of lib/getdtablesize.c.
+AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [:])
diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
new file mode 100644
index 0000000..16e72c7
--- /dev/null
+++ b/m4/getgroups.m4
@@ -0,0 +1,107 @@
+# serial 18
+
+dnl From Jim Meyering.
+dnl A wrapper around AC_FUNC_GETGROUPS.
+
+# Copyright (C) 1996-1997, 1999-2004, 2008-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+m4_version_prereq([2.70], [] ,[
+
+# This is taken from the following Autoconf patch:
+# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+AC_DEFUN([AC_FUNC_GETGROUPS],
+[
+  AC_REQUIRE([AC_TYPE_GETGROUPS])dnl
+  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
+  AC_CHECK_FUNC([getgroups])
+
+  # If we don't yet have getgroups, see if it's in -lbsd.
+  # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
+  ac_save_LIBS=$LIBS
+  if test $ac_cv_func_getgroups = no; then
+    AC_CHECK_LIB(bsd, getgroups, [GETGROUPS_LIB=-lbsd])
+  fi
+
+  # Run the program to test the functionality of the system-supplied
+  # getgroups function only if there is such a function.
+  if test $ac_cv_func_getgroups = yes; then
+    AC_CACHE_CHECK([for working getgroups], [ac_cv_func_getgroups_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [AC_INCLUDES_DEFAULT],
+            [[/* On Ultrix 4.3, getgroups (0, 0) always fails.  */
+              return getgroups (0, 0) == -1;]])
+         ],
+         [ac_cv_func_getgroups_works=yes],
+         [ac_cv_func_getgroups_works=no],
+         [case "$host_os" in # ((
+                    # Guess yes on glibc systems.
+            *-gnu*) ac_cv_func_getgroups_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      ac_cv_func_getgroups_works="guessing no" ;;
+          esac
+         ])
+      ])
+  else
+    ac_cv_func_getgroups_works=no
+  fi
+  case "$ac_cv_func_getgroups_works" in
+    *yes)
+      AC_DEFINE([HAVE_GETGROUPS], [1],
+        [Define to 1 if your system has a working `getgroups' function.])
+      ;;
+  esac
+  LIBS=$ac_save_LIBS
+])# AC_FUNC_GETGROUPS
+
+])
+
+AC_DEFUN([gl_FUNC_GETGROUPS],
+[
+  AC_REQUIRE([AC_TYPE_GETGROUPS])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  AC_FUNC_GETGROUPS
+  if test $ac_cv_func_getgroups != yes; then
+    HAVE_GETGROUPS=0
+  else
+    if test "$ac_cv_type_getgroups" != gid_t \
+       || { case "$ac_cv_func_getgroups_works" in
+              *yes) false;;
+              *) true;;
+            esac
+          }; then
+      REPLACE_GETGROUPS=1
+      AC_DEFINE([GETGROUPS_ZERO_BUG], [1], [Define this to 1 if
+        getgroups(0,NULL) does not return the number of groups.])
+    else
+      dnl Detect FreeBSD bug; POSIX requires getgroups(-1,ptr) to fail.
+      AC_CACHE_CHECK([whether getgroups handles negative values],
+        [gl_cv_func_getgroups_works],
+        [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
+          [[int size = getgroups (0, 0);
+            gid_t *list = malloc (size * sizeof *list);
+            return getgroups (-1, list) != -1;]])],
+          [gl_cv_func_getgroups_works=yes],
+          [gl_cv_func_getgroups_works=no],
+          [case "$host_os" in
+                     # Guess yes on glibc systems.
+             *-gnu*) gl_cv_func_getgroups_works="guessing yes" ;;
+                     # If we don't know, assume the worst.
+             *)      gl_cv_func_getgroups_works="guessing no" ;;
+           esac
+          ])])
+      case "$gl_cv_func_getgroups_works" in
+        *yes) ;;
+        *) REPLACE_GETGROUPS=1 ;;
+      esac
+    fi
+  fi
+  test -n "$GETGROUPS_LIB" && LIBS="$GETGROUPS_LIB $LIBS"
+])
diff --git a/m4/getline.m4 b/m4/getline.m4
new file mode 100644
index 0000000..a35f3a2
--- /dev/null
+++ b/m4/getline.m4
@@ -0,0 +1,96 @@
+# getline.m4 serial 26
+
+dnl Copyright (C) 1998-2003, 2005-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_PREREQ([2.59])
+
+dnl See if there's a working, system-supplied version of the getline function.
+dnl We can't just do AC_REPLACE_FUNCS([getline]) because some systems
+dnl have a function by that name in -linet that doesn't have anything
+dnl to do with the function we need.
+AC_DEFUN([gl_FUNC_GETLINE],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+
+  dnl Persuade glibc <stdio.h> to declare getline().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([getline])
+
+  gl_getline_needs_run_time_check=no
+  AC_CHECK_FUNC([getline],
+                [dnl Found it in some library.  Verify that it works.
+                 gl_getline_needs_run_time_check=yes],
+                [am_cv_func_working_getline=no])
+  if test $gl_getline_needs_run_time_check = yes; then
+    AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
+    [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
+    AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#    include <stdio.h>
+#    include <stdlib.h>
+#    include <string.h>
+    int main ()
+    {
+      FILE *in = fopen ("./conftest.data", "r");
+      if (!in)
+        return 1;
+      {
+        /* Test result for a NULL buffer and a zero size.
+           Based on a test program from Karl Heuer.  */
+        char *line = NULL;
+        size_t siz = 0;
+        int len = getline (&line, &siz, in);
+        if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
+          return 2;
+      }
+      {
+        /* Test result for a NULL buffer and a non-zero size.
+           This crashes on FreeBSD 8.0.  */
+        char *line = NULL;
+        size_t siz = (size_t)(~0) / 4;
+        if (getline (&line, &siz, in) == -1)
+          return 3;
+      }
+      return 0;
+    }
+    ]])], [am_cv_func_working_getline=yes] dnl The library version works.
+    , [am_cv_func_working_getline=no] dnl The library version does NOT work.
+    , dnl We're cross compiling. Assume it works on glibc2 systems.
+      [AC_EGREP_CPP([Lucky GNU user],
+         [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ >= 2) && !defined __UCLIBC__
+  Lucky GNU user
+ #endif
+#endif
+         ],
+         [am_cv_func_working_getline="guessing yes"],
+         [am_cv_func_working_getline="guessing no"])]
+    )])
+  fi
+
+  if test $ac_cv_have_decl_getline = no; then
+    HAVE_DECL_GETLINE=0
+  fi
+
+  case "$am_cv_func_working_getline" in
+    *no)
+      dnl Set REPLACE_GETLINE always: Even if we have not found the broken
+      dnl getline function among $LIBS, it may exist in libinet and the
+      dnl executable may be linked with -linet.
+      REPLACE_GETLINE=1
+      ;;
+  esac
+])
+
+# Prerequisites of lib/getline.c.
+AC_DEFUN([gl_PREREQ_GETLINE],
+[
+  :
+])
diff --git a/m4/getopt.m4 b/m4/getopt.m4
new file mode 100644
index 0000000..e76e501
--- /dev/null
+++ b/m4/getopt.m4
@@ -0,0 +1,368 @@
+# getopt.m4 serial 44
+dnl Copyright (C) 2002-2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Request a POSIX compliant getopt function.
+AC_DEFUN([gl_FUNC_GETOPT_POSIX],
+[
+  m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_GETOPT_CHECK_HEADERS])
+  dnl Other modules can request the gnulib implementation of the getopt
+  dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS.
+  dnl argp.m4 does this.
+  m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [
+    REPLACE_GETOPT=1
+  ], [
+    REPLACE_GETOPT=0
+    if test -n "$gl_replace_getopt"; then
+      REPLACE_GETOPT=1
+    fi
+  ])
+  if test $REPLACE_GETOPT = 1; then
+    dnl Arrange for getopt.h to be created.
+    gl_GETOPT_SUBSTITUTE_HEADER
+  fi
+])
+
+# Request a POSIX compliant getopt function with GNU extensions (such as
+# options with optional arguments) and the functions getopt_long,
+# getopt_long_only.
+AC_DEFUN([gl_FUNC_GETOPT_GNU],
+[
+  m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU])
+
+  AC_REQUIRE([gl_FUNC_GETOPT_POSIX])
+])
+
+# Determine whether to replace the entire getopt facility.
+AC_DEFUN([gl_GETOPT_CHECK_HEADERS],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON
+
+  dnl Persuade Solaris <unistd.h> to declare optarg, optind, opterr, optopt.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  gl_CHECK_NEXT_HEADERS([getopt.h])
+  if test $ac_cv_header_getopt_h = yes; then
+    HAVE_GETOPT_H=1
+  else
+    HAVE_GETOPT_H=0
+  fi
+  AC_SUBST([HAVE_GETOPT_H])
+
+  gl_replace_getopt=
+
+  dnl Test whether <getopt.h> is available.
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes])
+  fi
+
+  dnl Test whether the function getopt_long is available.
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes])
+  fi
+
+  dnl POSIX 2008 does not specify leading '+' behavior, but see
+  dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on
+  dnl the next version of POSIX.  For now, we only guarantee leading '+'
+  dnl behavior with getopt-gnu.
+  if test -z "$gl_replace_getopt"; then
+    AC_CACHE_CHECK([whether getopt is POSIX compatible],
+      [gl_cv_func_getopt_posix],
+      [
+        dnl Merging these three different test programs into a single one
+        dnl would require a reset mechanism. On BSD systems, it can be done
+        dnl through 'optreset'; on some others (glibc), it can be done by
+        dnl setting 'optind' to 0; on others again (HP-UX, IRIX, OSF/1,
+        dnl Solaris 9, musl libc), there is no such mechanism.
+        if test $cross_compiling = no; then
+          dnl Sanity check. Succeeds everywhere (except on MSVC,
+          dnl which lacks <unistd.h> and getopt() entirely).
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  static char program[] = "program";
+  static char a[] = "-a";
+  static char foo[] = "foo";
+  static char bar[] = "bar";
+  char *argv[] = { program, a, foo, bar, NULL };
+  int c;
+
+  c = getopt (4, argv, "ab");
+  if (!(c == 'a'))
+    return 1;
+  c = getopt (4, argv, "ab");
+  if (!(c == -1))
+    return 2;
+  if (!(optind == 2))
+    return 3;
+  return 0;
+}
+]])],
+            [gl_cv_func_getopt_posix=maybe],
+            [gl_cv_func_getopt_posix=no])
+          if test $gl_cv_func_getopt_posix = maybe; then
+            dnl Sanity check with '+'. Succeeds everywhere (except on MSVC,
+            dnl which lacks <unistd.h> and getopt() entirely).
+            AC_RUN_IFELSE(
+              [AC_LANG_SOURCE([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  static char program[] = "program";
+  static char donald[] = "donald";
+  static char p[] = "-p";
+  static char billy[] = "billy";
+  static char duck[] = "duck";
+  static char a[] = "-a";
+  static char bar[] = "bar";
+  char *argv[] = { program, donald, p, billy, duck, a, bar, NULL };
+  int c;
+
+  c = getopt (7, argv, "+abp:q:");
+  if (!(c == -1))
+    return 4;
+  if (!(strcmp (argv[0], "program") == 0))
+    return 5;
+  if (!(strcmp (argv[1], "donald") == 0))
+    return 6;
+  if (!(strcmp (argv[2], "-p") == 0))
+    return 7;
+  if (!(strcmp (argv[3], "billy") == 0))
+    return 8;
+  if (!(strcmp (argv[4], "duck") == 0))
+    return 9;
+  if (!(strcmp (argv[5], "-a") == 0))
+    return 10;
+  if (!(strcmp (argv[6], "bar") == 0))
+    return 11;
+  if (!(optind == 1))
+    return 12;
+  return 0;
+}
+]])],
+              [gl_cv_func_getopt_posix=maybe],
+              [gl_cv_func_getopt_posix=no])
+          fi
+          if test $gl_cv_func_getopt_posix = maybe; then
+            dnl Detect Mac OS X 10.5, AIX 7.1, mingw bug.
+            AC_RUN_IFELSE(
+              [AC_LANG_SOURCE([[
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main ()
+{
+  static char program[] = "program";
+  static char ab[] = "-ab";
+  char *argv[3] = { program, ab, NULL };
+  if (getopt (2, argv, "ab:") != 'a')
+    return 13;
+  if (getopt (2, argv, "ab:") != '?')
+    return 14;
+  if (optopt != 'b')
+    return 15;
+  if (optind != 2)
+    return 16;
+  return 0;
+}
+]])],
+              [gl_cv_func_getopt_posix=yes],
+              [gl_cv_func_getopt_posix=no])
+          fi
+        else
+          case "$host_os" in
+            darwin* | aix* | mingw*) gl_cv_func_getopt_posix="guessing no";;
+            *)                       gl_cv_func_getopt_posix="guessing yes";;
+          esac
+        fi
+      ])
+    case "$gl_cv_func_getopt_posix" in
+      *no) gl_replace_getopt=yes ;;
+    esac
+  fi
+
+  if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
+    AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu],
+      [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the
+       # optstring is necessary for programs like m4 that have POSIX-mandated
+       # semantics for supporting options interspersed with files.
+       # Also, since getopt_long is a GNU extension, we require optind=0.
+       # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT;
+       # so take care to revert to the correct (non-)export state.
+dnl GNU Coding Standards currently allow awk but not env; besides, env
+dnl is ambiguous with environment values that contain newlines.
+       gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }'
+       case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" </dev/null` in
+         xx) gl_had_POSIXLY_CORRECT=exported ;;
+         x)  gl_had_POSIXLY_CORRECT=yes      ;;
+         *)  gl_had_POSIXLY_CORRECT=         ;;
+       esac
+       POSIXLY_CORRECT=1
+       export POSIXLY_CORRECT
+       AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM([[#include <getopt.h>
+                           #include <stddef.h>
+                           #include <string.h>
+           ]GL_NOCRASH[
+           ]], [[
+             int result = 0;
+
+             nocrash_init();
+
+             /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw,
+                and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5,
+                OSF/1 5.1, Solaris 10.  */
+             {
+               static char conftest[] = "conftest";
+               static char plus[] = "-+";
+               char *argv[3] = { conftest, plus, NULL };
+               opterr = 0;
+               if (getopt (2, argv, "+a") != '?')
+                 result |= 1;
+             }
+             /* This code succeeds on glibc 2.8, mingw,
+                and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11,
+                IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x.  */
+             {
+               static char program[] = "program";
+               static char p[] = "-p";
+               static char foo[] = "foo";
+               static char bar[] = "bar";
+               char *argv[] = { program, p, foo, bar, NULL };
+
+               optind = 1;
+               if (getopt (4, argv, "p::") != 'p')
+                 result |= 2;
+               else if (optarg != NULL)
+                 result |= 4;
+               else if (getopt (4, argv, "p::") != -1)
+                 result |= 6;
+               else if (optind != 2)
+                 result |= 8;
+             }
+             /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0.  */
+             {
+               static char program[] = "program";
+               static char foo[] = "foo";
+               static char p[] = "-p";
+               char *argv[] = { program, foo, p, NULL };
+               optind = 0;
+               if (getopt (3, argv, "-p") != 1)
+                 result |= 16;
+               else if (getopt (3, argv, "-p") != 'p')
+                 result |= 16;
+             }
+             /* This code fails on glibc 2.11.  */
+             {
+               static char program[] = "program";
+               static char b[] = "-b";
+               static char a[] = "-a";
+               char *argv[] = { program, b, a, NULL };
+               optind = opterr = 0;
+               if (getopt (3, argv, "+:a:b") != 'b')
+                 result |= 32;
+               else if (getopt (3, argv, "+:a:b") != ':')
+                 result |= 32;
+             }
+             /* This code dumps core on glibc 2.14.  */
+             {
+               static char program[] = "program";
+               static char w[] = "-W";
+               static char dummy[] = "dummy";
+               char *argv[] = { program, w, dummy, NULL };
+               optind = opterr = 1;
+               if (getopt (3, argv, "W;") != 'W')
+                 result |= 64;
+             }
+             return result;
+           ]])],
+        [gl_cv_func_getopt_gnu=yes],
+        [gl_cv_func_getopt_gnu=no],
+        [dnl Cross compiling. Assume the worst, even on glibc platforms.
+         gl_cv_func_getopt_gnu="guessing no"
+        ])
+       case $gl_had_POSIXLY_CORRECT in
+         exported) ;;
+         yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;;
+         *) AS_UNSET([POSIXLY_CORRECT]) ;;
+       esac
+      ])
+    if test "$gl_cv_func_getopt_gnu" != yes; then
+      gl_replace_getopt=yes
+    else
+      AC_CACHE_CHECK([for working GNU getopt_long function],
+        [gl_cv_func_getopt_long_gnu],
+        [AC_RUN_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <getopt.h>
+                #include <stddef.h>
+                #include <string.h>
+              ]],
+              [[static const struct option long_options[] =
+                  {
+                    { "xtremely-",no_argument,       NULL, 1003 },
+                    { "xtra",     no_argument,       NULL, 1001 },
+                    { "xtreme",   no_argument,       NULL, 1002 },
+                    { "xtremely", no_argument,       NULL, 1003 },
+                    { NULL,       0,                 NULL, 0 }
+                  };
+                /* This code fails on OpenBSD 5.0.  */
+                {
+                  static char program[] = "program";
+                  static char xtremel[] = "--xtremel";
+                  char *argv[] = { program, xtremel, NULL };
+                  int option_index;
+                  optind = 1; opterr = 0;
+                  if (getopt_long (2, argv, "", long_options, &option_index) != 1003)
+                    return 1;
+                }
+                return 0;
+              ]])],
+           [gl_cv_func_getopt_long_gnu=yes],
+           [gl_cv_func_getopt_long_gnu=no],
+           [dnl Cross compiling. Guess no on OpenBSD, yes otherwise.
+            case "$host_os" in
+              openbsd*) gl_cv_func_getopt_long_gnu="guessing no";;
+              *)        gl_cv_func_getopt_long_gnu="guessing yes";;
+            esac
+           ])
+        ])
+      case "$gl_cv_func_getopt_long_gnu" in
+        *yes) ;;
+        *) gl_replace_getopt=yes ;;
+      esac
+    fi
+  fi
+])
+
+AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER],
+[
+  GETOPT_H=getopt.h
+  AC_DEFINE([__GETOPT_PREFIX], [[rpl_]],
+    [Define to rpl_ if the getopt replacement functions and variables
+     should be used.])
+  AC_SUBST([GETOPT_H])
+])
+
+# Prerequisites of lib/getopt*.
+AC_DEFUN([gl_PREREQ_GETOPT],
+[
+  AC_CHECK_DECLS_ONCE([getenv])
+])
diff --git a/m4/getpagesize.m4 b/m4/getpagesize.m4
new file mode 100644
index 0000000..7057a21
--- /dev/null
+++ b/m4/getpagesize.m4
@@ -0,0 +1,32 @@
+# getpagesize.m4 serial 9
+dnl Copyright (C) 2002, 2004-2005, 2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_GETPAGESIZE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS([getpagesize])
+  if test $ac_cv_func_getpagesize = no; then
+    HAVE_GETPAGESIZE=0
+    AC_CHECK_HEADERS([OS.h])
+    if test $ac_cv_header_OS_h = yes; then
+      HAVE_OS_H=1
+    fi
+    AC_CHECK_HEADERS([sys/param.h])
+    if test $ac_cv_header_sys_param_h = yes; then
+      HAVE_SYS_PARAM_H=1
+    fi
+  fi
+  case "$host_os" in
+    mingw*)
+      REPLACE_GETPAGESIZE=1
+      ;;
+  esac
+  dnl Also check whether it's declared.
+  dnl mingw has getpagesize() in libgcc.a but doesn't declare it.
+  AC_CHECK_DECL([getpagesize], , [HAVE_DECL_GETPAGESIZE=0])
+])
diff --git a/m4/gettext.m4 b/m4/gettext.m4
new file mode 100644
index 0000000..be247bf
--- /dev/null
+++ b/m4/gettext.m4
@@ -0,0 +1,401 @@
+# gettext.m4 serial 66 (gettext-0.18.2)
+dnl Copyright (C) 1995-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2006, 2008-2010.
+
+dnl Macro to add for using GNU gettext.
+
+dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
+dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
+dnl    default (if it is not specified or empty) is 'no-libtool'.
+dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
+dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
+dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl    depending on --{enable,disable}-{shared,static} and on the presence of
+dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
+dnl    $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl    implementations (in libc or libintl) without the ngettext() function
+dnl    will be ignored.  If NEEDSYMBOL is specified and is
+dnl    'need-formatstring-macros', then GNU gettext implementations that don't
+dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
+dnl INTLDIR is used to find the intl libraries.  If empty,
+dnl    the value '$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl    and used.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl    Catalog format: none
+dnl    Catalog extension: none
+dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_GNU_GETTEXT],
+[
+  dnl Argument checking.
+  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+  ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
+    [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
+  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+  define([gt_included_intl],
+    ifelse([$1], [external],
+      ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
+      [yes]))
+  define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
+  gt_NEEDS_INIT
+  AM_GNU_GETTEXT_NEED([$2])
+
+  AC_REQUIRE([AM_PO_SUBDIRS])dnl
+  ifelse(gt_included_intl, yes, [
+    AC_REQUIRE([AM_INTL_SUBDIR])dnl
+  ])
+
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Sometimes libintl requires libiconv, so first search for libiconv.
+  dnl Ideally we would do this search only after the
+  dnl      if test "$USE_NLS" = "yes"; then
+  dnl        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+  dnl the configure script would need to contain the same shell code
+  dnl again, outside any 'if'. There are two solutions:
+  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+  dnl documented, we avoid it.
+  ifelse(gt_included_intl, yes, , [
+    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+  ])
+
+  dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation.
+  gt_INTL_MACOSX
+
+  dnl Set USE_NLS.
+  AC_REQUIRE([AM_NLS])
+
+  ifelse(gt_included_intl, yes, [
+    BUILD_INCLUDED_LIBINTL=no
+    USE_INCLUDED_LIBINTL=no
+  ])
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+  dnl Add a version number to the cache macros.
+  case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+  dnl If we use NLS figure out what method
+  if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+    ifelse(gt_included_intl, yes, [
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH([included-gettext],
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+    ])
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If GNU gettext is available we use this.  Else we have
+        dnl to fall back to GNU NLS library.
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
+         [AC_LINK_IFELSE(
+            [AC_LANG_PROGRAM(
+               [[
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+               ]],
+               [[
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+               ]])],
+            [eval "$gt_func_gnugettext_libc=yes"],
+            [eval "$gt_func_gnugettext_libc=no"])])
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+          dnl Sometimes libintl requires libiconv, so first search for libiconv.
+          ifelse(gt_included_intl, yes, , [
+            AM_ICONV_LINK
+          ])
+          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+          dnl even if libiconv doesn't exist.
+          AC_LIB_LINKFLAGS_BODY([intl])
+          AC_CACHE_CHECK([for GNU gettext in libintl],
+            [$gt_func_gnugettext_libintl],
+           [gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+            dnl Now see whether libintl exists and does not depend on libiconv.
+            AC_LINK_IFELSE(
+              [AC_LANG_PROGRAM(
+                 [[
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+                 ]],
+                 [[
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+                 ]])],
+              [eval "$gt_func_gnugettext_libintl=yes"],
+              [eval "$gt_func_gnugettext_libintl=no"])
+            dnl Now see whether libintl exists and depends on libiconv.
+            if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              AC_LINK_IFELSE(
+                [AC_LANG_PROGRAM(
+                   [[
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+                   ]],
+                   [[
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+                   ]])],
+                [LIBINTL="$LIBINTL $LIBICONV"
+                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                 eval "$gt_func_gnugettext_libintl=yes"
+                ])
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"])
+        fi
+
+        dnl If an already present or preinstalled GNU gettext() is found,
+        dnl use it.  But if this macro is used in GNU gettext, and GNU
+        dnl gettext is already preinstalled in libintl, we update this
+        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+          dnl Reset the values set by searching for libintl.
+          LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+    ifelse(gt_included_intl, yes, [
+        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+          dnl GNU gettext is not found in the C library.
+          dnl Fall back on included GNU gettext library.
+          nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        BUILD_INCLUDED_LIBINTL=yes
+        USE_INCLUDED_LIBINTL=yes
+        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
+        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
+        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      fi
+
+      CATOBJEXT=
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions to use GNU gettext tools.
+        CATOBJEXT=.gmo
+      fi
+    ])
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Some extra flags are needed during linking.
+        LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+      AC_DEFINE([ENABLE_NLS], [1],
+        [Define to 1 if translation of program messages to the user's native language
+   is requested.])
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  AC_MSG_CHECKING([whether to use NLS])
+  AC_MSG_RESULT([$USE_NLS])
+  if test "$USE_NLS" = "yes"; then
+    AC_MSG_CHECKING([where the gettext function comes from])
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    AC_MSG_RESULT([$gt_source])
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        AC_MSG_CHECKING([how to link with libintl])
+        AC_MSG_RESULT([$LIBINTL])
+        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+      fi
+
+      dnl For backward compatibility. Some packages may be using this.
+      AC_DEFINE([HAVE_GETTEXT], [1],
+       [Define if the GNU gettext() function is already present or preinstalled.])
+      AC_DEFINE([HAVE_DCGETTEXT], [1],
+       [Define if the GNU dcgettext() function is already present or preinstalled.])
+    fi
+
+    dnl We need to process the po/ directory.
+    POSUB=po
+  fi
+
+  ifelse(gt_included_intl, yes, [
+    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+    dnl to 'yes' because some of the testsuite requires it.
+    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST([BUILD_INCLUDED_LIBINTL])
+    AC_SUBST([USE_INCLUDED_LIBINTL])
+    AC_SUBST([CATOBJEXT])
+
+    dnl For backward compatibility. Some configure.ins may be using this.
+    nls_cv_header_intl=
+    nls_cv_header_libgt=
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    DATADIRNAME=share
+    AC_SUBST([DATADIRNAME])
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INSTOBJEXT=.mo
+    AC_SUBST([INSTOBJEXT])
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    GENCAT=gencat
+    AC_SUBST([GENCAT])
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INTLOBJS=
+    if test "$USE_INCLUDED_LIBINTL" = yes; then
+      INTLOBJS="\$(GETTOBJS)"
+    fi
+    AC_SUBST([INTLOBJS])
+
+    dnl Enable libtool support if the surrounding package wishes it.
+    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+    AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
+  ])
+
+  dnl For backward compatibility. Some Makefiles may be using this.
+  INTLLIBS="$LIBINTL"
+  AC_SUBST([INTLLIBS])
+
+  dnl Make all documented variables known to autoconf.
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  AC_SUBST([POSUB])
+])
+
+
+dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
+m4_define([gt_NEEDS_INIT],
+[
+  m4_divert_text([DEFAULTS], [gt_needs=])
+  m4_define([gt_NEEDS_INIT], [])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
+AC_DEFUN([AM_GNU_GETTEXT_NEED],
+[
+  m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
diff --git a/m4/gettime.m4 b/m4/gettime.m4
new file mode 100644
index 0000000..cd499ff
--- /dev/null
+++ b/m4/gettime.m4
@@ -0,0 +1,13 @@
+# gettime.m4 serial 8
+dnl Copyright (C) 2002, 2004-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_GETTIME],
+[
+  dnl Prerequisites of lib/gettime.c.
+  AC_REQUIRE([gl_CLOCK_TIME])
+  AC_REQUIRE([gl_TIMESPEC])
+  AC_CHECK_FUNCS_ONCE([gettimeofday nanotime])
+])
diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
new file mode 100644
index 0000000..ce246e1
--- /dev/null
+++ b/m4/gettimeofday.m4
@@ -0,0 +1,138 @@
+# serial 21
+
+# Copyright (C) 2001-2003, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+
+AC_DEFUN([gl_FUNC_GETTIMEOFDAY],
+[
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([gettimeofday])
+
+  gl_gettimeofday_timezone=void
+  if test $ac_cv_func_gettimeofday != yes; then
+    HAVE_GETTIMEOFDAY=0
+  else
+    gl_FUNC_GETTIMEOFDAY_CLOBBER
+    AC_CACHE_CHECK([for gettimeofday with POSIX signature],
+      [gl_cv_func_gettimeofday_posix_signature],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <sys/time.h>
+              struct timeval c;
+              int gettimeofday (struct timeval *restrict, void *restrict);
+            ]],
+            [[/* glibc uses struct timezone * rather than the POSIX void *
+                 if _GNU_SOURCE is defined.  However, since the only portable
+                 use of gettimeofday uses NULL as the second parameter, and
+                 since the glibc definition is actually more typesafe, it is
+                 not worth wrapping this to get a compliant signature.  */
+              int (*f) (struct timeval *restrict, void *restrict)
+                = gettimeofday;
+              int x = f (&c, 0);
+              return !(x | c.tv_sec | c.tv_usec);
+            ]])],
+          [gl_cv_func_gettimeofday_posix_signature=yes],
+          [AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM(
+              [[#include <sys/time.h>
+int gettimeofday (struct timeval *restrict, struct timezone *restrict);
+              ]])],
+            [gl_cv_func_gettimeofday_posix_signature=almost],
+            [gl_cv_func_gettimeofday_posix_signature=no])])])
+    if test $gl_cv_func_gettimeofday_posix_signature = almost; then
+      gl_gettimeofday_timezone='struct timezone'
+    elif test $gl_cv_func_gettimeofday_posix_signature != yes; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+    dnl If we override 'struct timeval', we also have to override gettimeofday.
+    if test $REPLACE_STRUCT_TIMEVAL = 1; then
+      REPLACE_GETTIMEOFDAY=1
+    fi
+    m4_ifdef([gl_FUNC_TZSET_CLOBBER], [
+      gl_FUNC_TZSET_CLOBBER
+      case "$gl_cv_func_tzset_clobber" in
+        *yes)
+          REPLACE_GETTIMEOFDAY=1
+          gl_GETTIMEOFDAY_REPLACE_LOCALTIME
+          AC_DEFINE([tzset], [rpl_tzset],
+            [Define to rpl_tzset if the wrapper function should be used.])
+          AC_DEFINE([TZSET_CLOBBERS_LOCALTIME], [1],
+            [Define if tzset clobbers localtime's static buffer.])
+          ;;
+      esac
+    ])
+  fi
+  AC_DEFINE_UNQUOTED([GETTIMEOFDAY_TIMEZONE], [$gl_gettimeofday_timezone],
+    [Define this to 'void' or 'struct timezone' to match the system's
+     declaration of the second argument to gettimeofday.])
+])
+
+
+dnl See if gettimeofday clobbers the static buffer that localtime uses
+dnl for its return value.  The gettimeofday function from Mac OS X 10.0.4
+dnl (i.e., Darwin 1.3.7) has this problem.
+dnl
+dnl If it does, then arrange to use gettimeofday and localtime only via
+dnl the wrapper functions that work around the problem.
+
+AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
+[
+ AC_REQUIRE([gl_HEADER_SYS_TIME_H])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+ AC_CACHE_CHECK([whether gettimeofday clobbers localtime buffer],
+  [gl_cv_func_gettimeofday_clobber],
+  [AC_RUN_IFELSE(
+     [AC_LANG_PROGRAM(
+        [[#include <string.h>
+          #include <sys/time.h>
+          #include <time.h>
+          #include <stdlib.h>
+        ]],
+        [[
+          time_t t = 0;
+          struct tm *lt;
+          struct tm saved_lt;
+          struct timeval tv;
+          lt = localtime (&t);
+          saved_lt = *lt;
+          gettimeofday (&tv, NULL);
+          return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
+        ]])],
+     [gl_cv_func_gettimeofday_clobber=no],
+     [gl_cv_func_gettimeofday_clobber=yes],
+     [# When cross-compiling:
+      case "$host_os" in
+                # Guess all is fine on glibc systems.
+        *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
+                # If we don't know, assume the worst.
+        *)      gl_cv_func_gettimeofday_clobber="guessing yes" ;;
+      esac
+     ])])
+
+ case "$gl_cv_func_gettimeofday_clobber" in
+   *yes)
+     REPLACE_GETTIMEOFDAY=1
+     gl_GETTIMEOFDAY_REPLACE_LOCALTIME
+     AC_DEFINE([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [1],
+       [Define if gettimeofday clobbers the localtime buffer.])
+     ;;
+ esac
+])
+
+AC_DEFUN([gl_GETTIMEOFDAY_REPLACE_LOCALTIME], [
+  REPLACE_GMTIME=1
+  REPLACE_LOCALTIME=1
+])
+
+# Prerequisites of lib/gettimeofday.c.
+AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [
+  AC_CHECK_HEADERS([sys/timeb.h])
+  AC_CHECK_FUNCS([_ftime])
+])
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
new file mode 100644
index 0000000..3a971c5
--- /dev/null
+++ b/m4/glibc21.m4
@@ -0,0 +1,34 @@
+# glibc21.m4 serial 5
+dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Test for the GNU C Library, version 2.1 or newer, or uClibc.
+# From Bruno Haible.
+
+AC_DEFUN([gl_GLIBC21],
+  [
+    AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc],
+      [ac_cv_gnu_library_2_1],
+      [AC_EGREP_CPP([Lucky],
+        [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+#ifdef __UCLIBC__
+ Lucky user
+#endif
+        ],
+        [ac_cv_gnu_library_2_1=yes],
+        [ac_cv_gnu_library_2_1=no])
+      ]
+    )
+    AC_SUBST([GLIBC21])
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  ]
+)
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
new file mode 100644
index 0000000..40e82f6
--- /dev/null
+++ b/m4/gnulib-common.m4
@@ -0,0 +1,449 @@
+# gnulib-common.m4 serial 36
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# gl_COMMON
+# is expanded unconditionally through gnulib-tool magic.
+AC_DEFUN([gl_COMMON], [
+  dnl Use AC_REQUIRE here, so that the code is expanded once only.
+  AC_REQUIRE([gl_00GNULIB])
+  AC_REQUIRE([gl_COMMON_BODY])
+])
+AC_DEFUN([gl_COMMON_BODY], [
+  AH_VERBATIM([_Noreturn],
+[/* The _Noreturn keyword of C11.  */
+#if ! (defined _Noreturn \
+       || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
+# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
+      || 0x5110 <= __SUNPRO_C)
+#  define _Noreturn __attribute__ ((__noreturn__))
+# elif defined _MSC_VER && 1200 <= _MSC_VER
+#  define _Noreturn __declspec (noreturn)
+# else
+#  define _Noreturn
+# endif
+#endif
+])
+  AH_VERBATIM([isoc99_inline],
+[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
+   the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
+   earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
+   __APPLE__ && __MACH__ test for Mac OS X.
+   __APPLE_CC__ tests for the Apple compiler and its version.
+   __STDC_VERSION__ tests for the C99 mode.  */
+#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
+# define __GNUC_STDC_INLINE__ 1
+#endif])
+  AH_VERBATIM([unused_parameter],
+[/* Define as a marker that can be attached to declarations that might not
+    be used.  This helps to reduce warnings, such as from
+    GCC -Wunused-parameter.  */
+#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
+# define _GL_UNUSED __attribute__ ((__unused__))
+#else
+# define _GL_UNUSED
+#endif
+/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
+   is a misnomer outside of parameter lists.  */
+#define _UNUSED_PARAMETER_ _GL_UNUSED
+
+/* gcc supports the "unused" attribute on possibly unused labels, and
+   g++ has since version 4.5.  Note to support C++ as well as C,
+   _GL_UNUSED_LABEL should be used with a trailing ;  */
+#if !defined __cplusplus || __GNUC__ > 4 \
+    || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
+# define _GL_UNUSED_LABEL _GL_UNUSED
+#else
+# define _GL_UNUSED_LABEL
+#endif
+
+/* The __pure__ attribute was added in gcc 2.96.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
+# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
+#else
+# define _GL_ATTRIBUTE_PURE /* empty */
+#endif
+
+/* The __const__ attribute was added in gcc 2.95.  */
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
+# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
+#else
+# define _GL_ATTRIBUTE_CONST /* empty */
+#endif
+])
+  dnl Preparation for running test programs:
+  dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not
+  dnl to /dev/tty, so they can be redirected to log files.  Such diagnostics
+  dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N.
+  LIBC_FATAL_STDERR_=1
+  export LIBC_FATAL_STDERR_
+])
+
+# gl_MODULE_INDICATOR_CONDITION
+# expands to a C preprocessor expression that evaluates to 1 or 0, depending
+# whether a gnulib module that has been requested shall be considered present
+# or not.
+m4_define([gl_MODULE_INDICATOR_CONDITION], [1])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE([modulename])
+# sets the shell variable that indicates the presence of the given module to
+# a C preprocessor expression that will evaluate to 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE],
+[
+  gl_MODULE_INDICATOR_SET_VARIABLE_AUX(
+    [GNULIB_[]m4_translit([[$1]],
+                          [abcdefghijklmnopqrstuvwxyz./-],
+                          [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])],
+    [gl_MODULE_INDICATOR_CONDITION])
+])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE_AUX([variable])
+# modifies the shell variable to include the gl_MODULE_INDICATOR_CONDITION.
+# The shell variable's value is a C preprocessor expression that evaluates
+# to 0 or 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX],
+[
+  m4_if(m4_defn([gl_MODULE_INDICATOR_CONDITION]), [1],
+    [
+     dnl Simplify the expression VALUE || 1 to 1.
+     $1=1
+    ],
+    [gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([$1],
+                                             [gl_MODULE_INDICATOR_CONDITION])])
+])
+
+# gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([variable], [condition])
+# modifies the shell variable to include the given condition.  The shell
+# variable's value is a C preprocessor expression that evaluates to 0 or 1.
+AC_DEFUN([gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR],
+[
+  dnl Simplify the expression 1 || CONDITION to 1.
+  if test "$[]$1" != 1; then
+    dnl Simplify the expression 0 || CONDITION to CONDITION.
+    if test "$[]$1" = 0; then
+      $1=$2
+    else
+      $1="($[]$1 || $2)"
+    fi
+  fi
+])
+
+# gl_MODULE_INDICATOR([modulename])
+# defines a C macro indicating the presence of the given module
+# in a location where it can be used.
+#                                             |  Value  |   Value   |
+#                                             | in lib/ | in tests/ |
+# --------------------------------------------+---------+-----------+
+# Module present among main modules:          |    1    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module present among tests-related modules: |    0    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module not present at all:                  |    0    |     0     |
+# --------------------------------------------+---------+-----------+
+AC_DEFUN([gl_MODULE_INDICATOR],
+[
+  AC_DEFINE_UNQUOTED([GNULIB_]m4_translit([[$1]],
+      [abcdefghijklmnopqrstuvwxyz./-],
+      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]),
+    [gl_MODULE_INDICATOR_CONDITION],
+    [Define to a C preprocessor expression that evaluates to 1 or 0,
+     depending whether the gnulib module $1 shall be considered present.])
+])
+
+# gl_MODULE_INDICATOR_FOR_TESTS([modulename])
+# defines a C macro indicating the presence of the given module
+# in lib or tests. This is useful to determine whether the module
+# should be tested.
+#                                             |  Value  |   Value   |
+#                                             | in lib/ | in tests/ |
+# --------------------------------------------+---------+-----------+
+# Module present among main modules:          |    1    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module present among tests-related modules: |    1    |     1     |
+# --------------------------------------------+---------+-----------+
+# Module not present at all:                  |    0    |     0     |
+# --------------------------------------------+---------+-----------+
+AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS],
+[
+  AC_DEFINE([GNULIB_TEST_]m4_translit([[$1]],
+      [abcdefghijklmnopqrstuvwxyz./-],
+      [ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
+    [Define to 1 when the gnulib module $1 should be tested.])
+])
+
+# gl_ASSERT_NO_GNULIB_POSIXCHECK
+# asserts that there will never be a need to #define GNULIB_POSIXCHECK.
+# and thereby enables an optimization of configure and config.h.
+# Used by Emacs.
+AC_DEFUN([gl_ASSERT_NO_GNULIB_POSIXCHECK],
+[
+  dnl Override gl_WARN_ON_USE_PREPARE.
+  dnl But hide this definition from 'aclocal'.
+  AC_DEFUN([gl_W][ARN_ON_USE_PREPARE], [])
+])
+
+# gl_ASSERT_NO_GNULIB_TESTS
+# asserts that there will be no gnulib tests in the scope of the configure.ac
+# and thereby enables an optimization of config.h.
+# Used by Emacs.
+AC_DEFUN([gl_ASSERT_NO_GNULIB_TESTS],
+[
+  dnl Override gl_MODULE_INDICATOR_FOR_TESTS.
+  AC_DEFUN([gl_MODULE_INDICATOR_FOR_TESTS], [])
+])
+
+# Test whether <features.h> exists.
+# Set HAVE_FEATURES_H.
+AC_DEFUN([gl_FEATURES_H],
+[
+  AC_CHECK_HEADERS_ONCE([features.h])
+  if test $ac_cv_header_features_h = yes; then
+    HAVE_FEATURES_H=1
+  else
+    HAVE_FEATURES_H=0
+  fi
+  AC_SUBST([HAVE_FEATURES_H])
+])
+
+# m4_foreach_w
+# is a backport of autoconf-2.59c's m4_foreach_w.
+# Remove this macro when we can assume autoconf >= 2.60.
+m4_ifndef([m4_foreach_w],
+  [m4_define([m4_foreach_w],
+    [m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])
+
+# AS_VAR_IF(VAR, VALUE, [IF-MATCH], [IF-NOT-MATCH])
+# ----------------------------------------------------
+# Backport of autoconf-2.63b's macro.
+# Remove this macro when we can assume autoconf >= 2.64.
+m4_ifndef([AS_VAR_IF],
+[m4_define([AS_VAR_IF],
+[AS_IF([test x"AS_VAR_GET([$1])" = x""$2], [$3], [$4])])])
+
+# gl_PROG_CC_C99
+# Modifies the value of the shell variable CC in an attempt to make $CC
+# understand ISO C99 source code.
+# This is like AC_PROG_CC_C99, except that
+# - AC_PROG_CC_C99 did not exist in Autoconf versions < 2.60,
+# - AC_PROG_CC_C99 does not mix well with AC_PROG_CC_STDC
+#   <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00367.html>,
+#   but many more packages use AC_PROG_CC_STDC than AC_PROG_CC_C99
+#   <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00441.html>.
+# Remaining problems:
+# - When AC_PROG_CC_STDC is invoked twice, it adds the C99 enabling options
+#   to CC twice
+#   <http://lists.gnu.org/archive/html/bug-gnulib/2011-09/msg00431.html>.
+# - AC_PROG_CC_STDC is likely to change now that C11 is an ISO standard.
+AC_DEFUN([gl_PROG_CC_C99],
+[
+  dnl Change that version number to the minimum Autoconf version that supports
+  dnl mixing AC_PROG_CC_C99 calls with AC_PROG_CC_STDC calls.
+  m4_version_prereq([9.0],
+    [AC_REQUIRE([AC_PROG_CC_C99])],
+    [AC_REQUIRE([AC_PROG_CC_STDC])])
+])
+
+# gl_PROG_AR_RANLIB
+# Determines the values for AR, ARFLAGS, RANLIB that fit with the compiler.
+# The user can set the variables AR, ARFLAGS, RANLIB if he wants to override
+# the values.
+AC_DEFUN([gl_PROG_AR_RANLIB],
+[
+  dnl Minix 3 comes with two toolchains: The Amsterdam Compiler Kit compiler
+  dnl as "cc", and GCC as "gcc". They have different object file formats and
+  dnl library formats. In particular, the GNU binutils programs ar, ranlib
+  dnl produce libraries that work only with gcc, not with cc.
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler],
+    [
+      AC_EGREP_CPP([Amsterdam],
+        [
+#ifdef __ACK__
+Amsterdam
+#endif
+        ],
+        [gl_cv_c_amsterdam_compiler=yes],
+        [gl_cv_c_amsterdam_compiler=no])
+    ])
+  if test -z "$AR"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      AR='cc -c.a'
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='-o'
+      fi
+    else
+      dnl Use the Automake-documented default values for AR and ARFLAGS,
+      dnl but prefer ${host}-ar over ar (useful for cross-compiling).
+      AC_CHECK_TOOL([AR], [ar], [ar])
+      if test -z "$ARFLAGS"; then
+        ARFLAGS='cr'
+      fi
+    fi
+  else
+    if test -z "$ARFLAGS"; then
+      ARFLAGS='cr'
+    fi
+  fi
+  AC_SUBST([AR])
+  AC_SUBST([ARFLAGS])
+  if test -z "$RANLIB"; then
+    if test $gl_cv_c_amsterdam_compiler = yes; then
+      RANLIB=':'
+    else
+      dnl Use the ranlib program if it is available.
+      AC_PROG_RANLIB
+    fi
+  fi
+  AC_SUBST([RANLIB])
+])
+
+# AC_PROG_MKDIR_P
+# is a backport of autoconf-2.60's AC_PROG_MKDIR_P, with a fix
+# for interoperability with automake-1.9.6 from autoconf-2.62.
+# Remove this macro when we can assume autoconf >= 2.62 or
+# autoconf >= 2.60 && automake >= 1.10.
+# AC_AUTOCONF_VERSION was introduced in 2.62, so use that as the witness.
+m4_ifndef([AC_AUTOCONF_VERSION],[
+m4_ifdef([AC_PROG_MKDIR_P], [
+  dnl For automake-1.9.6 && autoconf < 2.62: Ensure MKDIR_P is AC_SUBSTed.
+  m4_define([AC_PROG_MKDIR_P],
+    m4_defn([AC_PROG_MKDIR_P])[
+    AC_SUBST([MKDIR_P])])], [
+  dnl For autoconf < 2.60: Backport of AC_PROG_MKDIR_P.
+  AC_DEFUN_ONCE([AC_PROG_MKDIR_P],
+    [AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+     MKDIR_P='$(mkdir_p)'
+     AC_SUBST([MKDIR_P])])])
+])
+
+# AC_C_RESTRICT
+# This definition is copied from post-2.69 Autoconf and overrides the
+# AC_C_RESTRICT macro from autoconf 2.60..2.69.  It can be removed
+# once autoconf >= 2.70 can be assumed.  It's painful to check version
+# numbers, and in practice this macro is more up-to-date than Autoconf
+# is, so override Autoconf unconditionally.
+AC_DEFUN([AC_C_RESTRICT],
+[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
+  [ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+	 [[typedef int *int_ptr;
+	   int foo (int_ptr $ac_kw ip) { return ip[0]; }
+	   int bar (int [$ac_kw]); /* Catch GCC bug 14050.  */
+	   int bar (int ip[$ac_kw]) { return ip[0]; }
+	 ]],
+	 [[int s[1];
+	   int *$ac_kw t = s;
+	   t[0] = 0;
+	   return foo (t) + bar (t);
+	 ]])],
+      [ac_cv_c_restrict=$ac_kw])
+     test "$ac_cv_c_restrict" != no && break
+   done
+  ])
+ AH_VERBATIM([restrict],
+[/* Define to the equivalent of the C99 'restrict' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict or
+   __restrict__, even though the corresponding Sun C compiler ends up with
+   "#define restrict _Restrict" or "#define restrict __restrict__" in the
+   previous line.  Perhaps some future version of Sun C++ will work with
+   restrict; if so, hopefully it defines __RESTRICT like Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+# define __restrict__
+#endif])
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) AC_DEFINE([restrict], []) ;;
+   *)  AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
+ esac
+])# AC_C_RESTRICT
+
+# gl_BIGENDIAN
+# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
+# Note that AC_REQUIRE([AC_C_BIGENDIAN]) does not work reliably because some
+# macros invoke AC_C_BIGENDIAN with arguments.
+AC_DEFUN([gl_BIGENDIAN],
+[
+  AC_C_BIGENDIAN
+])
+
+# gl_CACHE_VAL_SILENT(cache-id, command-to-set-it)
+# is like AC_CACHE_VAL(cache-id, command-to-set-it), except that it does not
+# output a spurious "(cached)" mark in the midst of other configure output.
+# This macro should be used instead of AC_CACHE_VAL when it is not surrounded
+# by an AC_MSG_CHECKING/AC_MSG_RESULT pair.
+AC_DEFUN([gl_CACHE_VAL_SILENT],
+[
+  saved_as_echo_n="$as_echo_n"
+  as_echo_n=':'
+  AC_CACHE_VAL([$1], [$2])
+  as_echo_n="$saved_as_echo_n"
+])
+
+# AS_VAR_COPY was added in autoconf 2.63b
+m4_define_default([AS_VAR_COPY],
+[AS_LITERAL_IF([$1[]$2], [$1=$$2], [eval $1=\$$2])])
+
+# AC_PROG_SED was added in autoconf 2.59b
+m4_ifndef([AC_PROG_SED],
+[AC_DEFUN([AC_PROG_SED],
+[AC_CACHE_CHECK([for a sed that does not truncate output], ac_cv_path_SED,
+    [dnl ac_script should not contain more than 99 commands (for HP-UX sed),
+     dnl but more than about 7000 bytes, to catch a limit in Solaris 8 /usr/ucb/sed.
+     ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     AS_UNSET([ac_script])
+     if test -z "$SED"; then
+       ac_path_SED_found=false
+       _AS_PATH_WALK([], [
+         for ac_prog in sed gsed; do
+           for ac_exec_ext in '' $ac_executable_extensions; do
+             ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+             AS_EXECUTABLE_P(["$ac_path_SED"]) || continue
+             case `"$ac_path_SED" --version 2>&1` in
+               *GNU*) ac_cv_path_SED=$ac_path_SED ac_path_SED_found=:;;
+               *)
+                 ac_count=0
+                 _AS_ECHO_N([0123456789]) >conftest.in
+                 while :
+                 do
+                   cat conftest.in conftest.in >conftest.tmp
+                   mv conftest.tmp conftest.in
+                   cp conftest.in conftest.nl
+                   echo >> conftest.nl
+                   "$ac_path_SED" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+                   diff conftest.out conftest.nl >/dev/null 2>&1 || break
+                   ac_count=`expr $ac_count + 1`
+                   if test $ac_count -gt ${ac_path_SED_max-0}; then
+                     # Best so far, but keep looking for better
+                     ac_cv_path_SED=$ac_path_SED
+                     ac_path_SED_max=$ac_count
+                   fi
+                   test $ac_count -gt 10 && break
+                 done
+                 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+             esac
+             $ac_path_SED_found && break 3
+           done
+         done])
+       if test -z "$ac_cv_path_SED"; then
+         AC_ERROR([no acceptable sed could be found in \$PATH])
+       fi
+     else
+       ac_cv_path_SED=$SED
+     fi
+ SED="$ac_cv_path_SED"
+ AC_SUBST([SED])dnl
+ rm -f conftest.sed
+])])])
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
new file mode 100644
index 0000000..954ffeb
--- /dev/null
+++ b/m4/gnulib-comp.m4
@@ -0,0 +1,1866 @@
+# DO NOT EDIT! GENERATED AUTOMATICALLY!
+# Copyright (C) 2002-2015 Free Software Foundation, Inc.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License,
+# this file may be distributed as part of a program that
+# contains a configuration script generated by Autoconf, under
+# the same distribution terms as the rest of that program.
+#
+# Generated by gnulib-tool.
+#
+# This file represents the compiled summary of the specification in
+# gnulib-cache.m4. It lists the computed macro invocations that need
+# to be invoked from configure.ac.
+# In projects that use version control, this file can be treated like
+# other built files.
+
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Checks for programs", right after AC_PROG_CC, and certainly before
+# any checks for libraries, header files, types and library functions.
+AC_DEFUN([gl_EARLY],
+[
+  m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
+  m4_pattern_allow([^gl_ES$])dnl a valid locale name
+  m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
+  m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
+  AC_REQUIRE([gl_PROG_AR_RANLIB])
+  AC_REQUIRE([AM_PROG_CC_C_O])
+  # Code from module absolute-header:
+  # Code from module acl-permissions:
+  # Code from module alignof:
+  # Code from module alloca:
+  # Code from module alloca-opt:
+  # Code from module allocator:
+  # Code from module areadlink:
+  # Code from module areadlink-with-size:
+  # Code from module areadlinkat:
+  # Code from module areadlinkat-with-size:
+  # Code from module argmatch:
+  # Code from module argp:
+  # Code from module argp-version-etc:
+  # Code from module assure:
+  # Code from module at-internal:
+  # Code from module backupfile:
+  # Code from module bitrotate:
+  # Code from module btowc:
+  # Code from module c-ctype:
+  # Code from module c-strcase:
+  # Code from module c-strcaseeq:
+  # Code from module canonicalize-lgpl:
+  # Code from module careadlinkat:
+  # Code from module chdir:
+  # Code from module chdir-long:
+  # Code from module chown:
+  # Code from module clock-time:
+  # Code from module cloexec:
+  # Code from module close:
+  # Code from module close-stream:
+  # Code from module closedir:
+  # Code from module closeout:
+  # Code from module configmake:
+  # Code from module d-ino:
+  # Code from module dirent:
+  # Code from module dirent-safer:
+  # Code from module dirfd:
+  # Code from module dirname:
+  # Code from module dirname-lgpl:
+  # Code from module dosname:
+  # Code from module double-slash-root:
+  # Code from module dup:
+  # Code from module dup2:
+  # Code from module environ:
+  # Code from module errno:
+  # Code from module error:
+  # Code from module euidaccess:
+  # Code from module exclude:
+  # Code from module exitfail:
+  # Code from module extensions:
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  # Code from module extern-inline:
+  # Code from module faccessat:
+  # Code from module fchdir:
+  # Code from module fchmodat:
+  # Code from module fchownat:
+  # Code from module fcntl:
+  # Code from module fcntl-h:
+  # Code from module fd-hook:
+  # Code from module fdopendir:
+  # Code from module fdutimensat:
+  # Code from module file-has-acl:
+  # Code from module fileblocks:
+  # Code from module filename:
+  # Code from module filenamecat-lgpl:
+  # Code from module flexmember:
+  # Code from module float:
+  # Code from module fnmatch:
+  # Code from module fnmatch-gnu:
+  # Code from module fpending:
+  # Code from module fprintftime:
+  # Code from module fseek:
+  # Code from module fseeko:
+  AC_REQUIRE([AC_FUNC_FSEEKO])
+  # Code from module fstat:
+  # Code from module fstatat:
+  # Code from module full-write:
+  # Code from module futimens:
+  # Code from module getcwd:
+  # Code from module getcwd-lgpl:
+  # Code from module getdelim:
+  # Code from module getdtablesize:
+  # Code from module getgroups:
+  # Code from module getline:
+  # Code from module getopt-gnu:
+  # Code from module getopt-posix:
+  # Code from module getpagesize:
+  # Code from module gettext:
+  # Code from module gettext-h:
+  # Code from module gettime:
+  # Code from module gettimeofday:
+  # Code from module gitlog-to-changelog:
+  # Code from module group-member:
+  # Code from module hash:
+  # Code from module havelib:
+  # Code from module human:
+  # Code from module include_next:
+  # Code from module intprops:
+  # Code from module inttostr:
+  # Code from module inttypes:
+  # Code from module inttypes-incomplete:
+  # Code from module iswblank:
+  # Code from module langinfo:
+  # Code from module largefile:
+  AC_REQUIRE([AC_SYS_LARGEFILE])
+  # Code from module lchown:
+  # Code from module link:
+  # Code from module link-follow:
+  # Code from module linkat:
+  # Code from module localcharset:
+  # Code from module locale:
+  # Code from module localeconv:
+  # Code from module lseek:
+  # Code from module lstat:
+  # Code from module malloc-gnu:
+  # Code from module malloc-posix:
+  # Code from module malloca:
+  # Code from module manywarnings:
+  # Code from module mbchar:
+  # Code from module mbrtowc:
+  # Code from module mbscasecmp:
+  # Code from module mbsinit:
+  # Code from module mbsrtowcs:
+  # Code from module mbtowc:
+  # Code from module mbuiter:
+  # Code from module memchr:
+  # Code from module mempcpy:
+  # Code from module memrchr:
+  # Code from module mkdir:
+  # Code from module mkdirat:
+  # Code from module mkdtemp:
+  # Code from module mkfifo:
+  # Code from module mkfifoat:
+  # Code from module mknod:
+  # Code from module mktime:
+  # Code from module mktime-internal:
+  # Code from module modechange:
+  # Code from module msvc-inval:
+  # Code from module msvc-nothrow:
+  # Code from module multiarch:
+  # Code from module nl_langinfo:
+  # Code from module nocrash:
+  # Code from module obstack:
+  # Code from module open:
+  # Code from module openat:
+  # Code from module openat-die:
+  # Code from module openat-h:
+  # Code from module opendir:
+  # Code from module parse-datetime:
+  # Code from module pathmax:
+  # Code from module priv-set:
+  # Code from module progname:
+  # Code from module quote:
+  # Code from module quotearg:
+  # Code from module quotearg-simple:
+  # Code from module raise:
+  # Code from module rawmemchr:
+  # Code from module read:
+  # Code from module readdir:
+  # Code from module readlink:
+  # Code from module readlinkat:
+  # Code from module realloc-posix:
+  # Code from module regex:
+  # Code from module rename:
+  # Code from module renameat:
+  # Code from module rewinddir:
+  # Code from module rmdir:
+  # Code from module root-uid:
+  # Code from module rpmatch:
+  # Code from module safe-read:
+  # Code from module safe-write:
+  # Code from module same-inode:
+  # Code from module save-cwd:
+  # Code from module savedir:
+  # Code from module secure_getenv:
+  # Code from module selinux-at:
+  # Code from module selinux-h:
+  # Code from module setenv:
+  # Code from module signal-h:
+  # Code from module size_max:
+  # Code from module sleep:
+  # Code from module snippet/_Noreturn:
+  # Code from module snippet/arg-nonnull:
+  # Code from module snippet/c++defs:
+  # Code from module snippet/unused-parameter:
+  # Code from module snippet/warn-on-use:
+  # Code from module snprintf:
+  # Code from module ssize_t:
+  # Code from module stat:
+  # Code from module stat-macros:
+  # Code from module stat-time:
+  # Code from module statat:
+  # Code from module stdalign:
+  # Code from module stdarg:
+  dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode
+  dnl for the builtin va_copy to work.  With Autoconf 2.60 or later,
+  dnl gl_PROG_CC_C99 arranges for this.  With older Autoconf gl_PROG_CC_C99
+  dnl shouldn't hurt, though installers are on their own to set c99 mode.
+  gl_PROG_CC_C99
+  # Code from module stdbool:
+  # Code from module stddef:
+  # Code from module stdint:
+  # Code from module stdio:
+  # Code from module stdlib:
+  # Code from module stpcpy:
+  # Code from module strcase:
+  # Code from module strchrnul:
+  # Code from module strdup-posix:
+  # Code from module streq:
+  # Code from module strerror:
+  # Code from module strerror-override:
+  # Code from module strftime:
+  # Code from module string:
+  # Code from module strings:
+  # Code from module strndup:
+  # Code from module strnlen:
+  # Code from module strnlen1:
+  # Code from module strtoimax:
+  # Code from module strtol:
+  # Code from module strtoll:
+  # Code from module strtoul:
+  # Code from module strtoull:
+  # Code from module strtoumax:
+  # Code from module symlink:
+  # Code from module symlinkat:
+  # Code from module sys_stat:
+  # Code from module sys_time:
+  # Code from module sys_types:
+  # Code from module sysexits:
+  # Code from module tempname:
+  # Code from module time:
+  # Code from module time_r:
+  # Code from module time_rz:
+  # Code from module timegm:
+  # Code from module timespec:
+  # Code from module timespec-sub:
+  # Code from module unistd:
+  # Code from module unistd-safer:
+  # Code from module unitypes:
+  # Code from module uniwidth/base:
+  # Code from module uniwidth/width:
+  # Code from module unlink:
+  # Code from module unlinkat:
+  # Code from module unlinkdir:
+  # Code from module unlocked-io:
+  # Code from module unsetenv:
+  # Code from module utimens:
+  # Code from module utimensat:
+  # Code from module vasnprintf:
+  # Code from module vasprintf:
+  # Code from module verify:
+  # Code from module version-etc:
+  # Code from module version-etc-fsf:
+  # Code from module vsnprintf:
+  # Code from module warnings:
+  # Code from module wchar:
+  # Code from module wcrtomb:
+  # Code from module wctype-h:
+  # Code from module wcwidth:
+  # Code from module write:
+  # Code from module xalloc:
+  # Code from module xalloc-die:
+  # Code from module xalloc-oversized:
+  # Code from module xgetcwd:
+  # Code from module xsize:
+  # Code from module xstrndup:
+  # Code from module xstrtol:
+  # Code from module xstrtoumax:
+  # Code from module xvasprintf:
+])
+
+# This macro should be invoked from ./configure.ac, in the section
+# "Check for header files, types and library functions".
+AC_DEFUN([gl_INIT],
+[
+  AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
+  gl_cond_libtool=false
+  gl_libdeps=
+  gl_ltlibdeps=
+  gl_m4_base='m4'
+  m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
+  m4_pushdef([gl_LIBSOURCES_LIST], [])
+  m4_pushdef([gl_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='gnu'
+  gl_FUNC_ACL
+  gl_FUNC_ALLOCA
+  gl_MODULE_INDICATOR([areadlinkat])
+  gl_MODULE_INDICATOR([areadlinkat-with-size])
+  gl_ARGP
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=argp_error:2:c-format])
+     AM_][XGETTEXT_OPTION([--flag=argp_failure:4:c-format])])
+  AC_LIBOBJ([openat-proc])
+  gl_BACKUPFILE
+  gl_FUNC_BTOWC
+  if test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1; then
+    AC_LIBOBJ([btowc])
+    gl_PREREQ_BTOWC
+  fi
+  gl_WCHAR_MODULE_INDICATOR([btowc])
+  gl_CANONICALIZE_LGPL
+  if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
+    AC_LIBOBJ([canonicalize-lgpl])
+  fi
+  gl_MODULE_INDICATOR([canonicalize-lgpl])
+  gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
+  gl_STDLIB_MODULE_INDICATOR([realpath])
+  AC_CHECK_FUNCS_ONCE([readlinkat])
+  gl_UNISTD_MODULE_INDICATOR([chdir])
+  gl_FUNC_CHDIR_LONG
+  if test $gl_cv_have_arbitrary_file_name_length_limit = yes; then
+    AC_LIBOBJ([chdir-long])
+    gl_PREREQ_CHDIR_LONG
+  fi
+  gl_FUNC_CHOWN
+  if test $HAVE_CHOWN = 0 || test $REPLACE_CHOWN = 1; then
+    AC_LIBOBJ([chown])
+  fi
+  if test $REPLACE_CHOWN = 1 && test $ac_cv_func_fchown = no; then
+    AC_LIBOBJ([fchown-stub])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([chown])
+  gl_CLOCK_TIME
+  gl_MODULE_INDICATOR_FOR_TESTS([cloexec])
+  gl_FUNC_CLOSE
+  if test $REPLACE_CLOSE = 1; then
+    AC_LIBOBJ([close])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([close])
+  gl_CLOSE_STREAM
+  gl_MODULE_INDICATOR([close-stream])
+  gl_FUNC_CLOSEDIR
+  if test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1; then
+    AC_LIBOBJ([closedir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([closedir])
+  gl_CLOSEOUT
+  gl_CONFIGMAKE_PREP
+  gl_CHECK_TYPE_STRUCT_DIRENT_D_INO
+  gl_DIRENT_H
+  gl_DIRENT_SAFER
+  gl_MODULE_INDICATOR([dirent-safer])
+  gl_FUNC_DIRFD
+  if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then
+    AC_LIBOBJ([dirfd])
+    gl_PREREQ_DIRFD
+  fi
+  gl_DIRENT_MODULE_INDICATOR([dirfd])
+  gl_DIRNAME
+  gl_MODULE_INDICATOR([dirname])
+  gl_DIRNAME_LGPL
+  gl_DOUBLE_SLASH_ROOT
+  gl_FUNC_DUP
+  if test $REPLACE_DUP = 1; then
+    AC_LIBOBJ([dup])
+    gl_PREREQ_DUP
+  fi
+  gl_UNISTD_MODULE_INDICATOR([dup])
+  gl_FUNC_DUP2
+  if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then
+    AC_LIBOBJ([dup2])
+    gl_PREREQ_DUP2
+  fi
+  gl_UNISTD_MODULE_INDICATOR([dup2])
+  gl_ENVIRON
+  gl_UNISTD_MODULE_INDICATOR([environ])
+  gl_HEADER_ERRNO_H
+  gl_ERROR
+  if test $ac_cv_lib_error_at_line = no; then
+    AC_LIBOBJ([error])
+    gl_PREREQ_ERROR
+  fi
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=error:3:c-format])
+     AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])])
+  gl_FUNC_EUIDACCESS
+  if test $HAVE_EUIDACCESS = 0; then
+    AC_LIBOBJ([euidaccess])
+    gl_PREREQ_EUIDACCESS
+  fi
+  gl_UNISTD_MODULE_INDICATOR([euidaccess])
+  AC_REQUIRE([gl_EXTERN_INLINE])
+  gl_FUNC_FACCESSAT
+  if test $HAVE_FACCESSAT = 0; then
+    AC_LIBOBJ([faccessat])
+    gl_PREREQ_FACCESSAT
+  fi
+  gl_MODULE_INDICATOR([faccessat])
+  gl_UNISTD_MODULE_INDICATOR([faccessat])
+  gl_FUNC_FCHDIR
+  gl_UNISTD_MODULE_INDICATOR([fchdir])
+  gl_FUNC_FCHMODAT
+  if test $HAVE_FCHMODAT = 0; then
+    AC_LIBOBJ([fchmodat])
+  fi
+  gl_MODULE_INDICATOR([fchmodat]) dnl for lib/openat.h
+  gl_SYS_STAT_MODULE_INDICATOR([fchmodat])
+  gl_FUNC_FCHOWNAT
+  if test $HAVE_FCHOWNAT = 0 || test $REPLACE_FCHOWNAT = 1; then
+    AC_LIBOBJ([fchownat])
+  fi
+  gl_MODULE_INDICATOR([fchownat]) dnl for lib/openat.h
+  gl_UNISTD_MODULE_INDICATOR([fchownat])
+  gl_FUNC_FCNTL
+  if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
+    AC_LIBOBJ([fcntl])
+  fi
+  gl_FCNTL_MODULE_INDICATOR([fcntl])
+  gl_FCNTL_H
+  gl_FUNC_FDOPENDIR
+  if test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1; then
+    AC_LIBOBJ([fdopendir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([fdopendir])
+  gl_MODULE_INDICATOR([fdopendir])
+  gl_MODULE_INDICATOR([fdutimensat])
+  gl_FILE_HAS_ACL
+  gl_FILEBLOCKS
+  if test $ac_cv_member_struct_stat_st_blocks = no; then
+    AC_LIBOBJ([fileblocks])
+    gl_PREREQ_FILEBLOCKS
+  fi
+  gl_FILE_NAME_CONCAT_LGPL
+  AC_C_FLEXIBLE_ARRAY_MEMBER
+  gl_FLOAT_H
+  if test $REPLACE_FLOAT_LDBL = 1; then
+    AC_LIBOBJ([float])
+  fi
+  if test $REPLACE_ITOLD = 1; then
+    AC_LIBOBJ([itold])
+  fi
+  gl_FUNC_FNMATCH_POSIX
+  if test -n "$FNMATCH_H"; then
+    AC_LIBOBJ([fnmatch])
+    gl_PREREQ_FNMATCH
+  fi
+  gl_FUNC_FNMATCH_GNU
+  if test -n "$FNMATCH_H"; then
+    AC_LIBOBJ([fnmatch])
+    gl_PREREQ_FNMATCH
+  fi
+  gl_FUNC_FPENDING
+  if test $gl_cv_func___fpending = no; then
+    AC_LIBOBJ([fpending])
+    gl_PREREQ_FPENDING
+  fi
+  gl_FUNC_FSEEK
+  if test $REPLACE_FSEEK = 1; then
+    AC_LIBOBJ([fseek])
+  fi
+  gl_STDIO_MODULE_INDICATOR([fseek])
+  gl_FUNC_FSEEKO
+  if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then
+    AC_LIBOBJ([fseeko])
+    gl_PREREQ_FSEEKO
+  fi
+  gl_STDIO_MODULE_INDICATOR([fseeko])
+  gl_FUNC_FSTAT
+  if test $REPLACE_FSTAT = 1; then
+    AC_LIBOBJ([fstat])
+    gl_PREREQ_FSTAT
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([fstat])
+  gl_FUNC_FSTATAT
+  if test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1; then
+    AC_LIBOBJ([fstatat])
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([fstatat])
+  gl_FUNC_FUTIMENS
+  if test $HAVE_FUTIMENS = 0 || test $REPLACE_FUTIMENS = 1; then
+    AC_LIBOBJ([futimens])
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([futimens])
+  gl_FUNC_GETCWD
+  if test $REPLACE_GETCWD = 1; then
+    AC_LIBOBJ([getcwd])
+    gl_PREREQ_GETCWD
+  fi
+  gl_MODULE_INDICATOR([getcwd])
+  gl_UNISTD_MODULE_INDICATOR([getcwd])
+  gl_FUNC_GETCWD_LGPL
+  if test $REPLACE_GETCWD = 1; then
+    AC_LIBOBJ([getcwd-lgpl])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([getcwd])
+  gl_FUNC_GETDELIM
+  if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
+    AC_LIBOBJ([getdelim])
+    gl_PREREQ_GETDELIM
+  fi
+  gl_STDIO_MODULE_INDICATOR([getdelim])
+  gl_FUNC_GETDTABLESIZE
+  if test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1; then
+    AC_LIBOBJ([getdtablesize])
+    gl_PREREQ_GETDTABLESIZE
+  fi
+  gl_UNISTD_MODULE_INDICATOR([getdtablesize])
+  gl_FUNC_GETGROUPS
+  if test $HAVE_GETGROUPS = 0 || test $REPLACE_GETGROUPS = 1; then
+    AC_LIBOBJ([getgroups])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([getgroups])
+  gl_FUNC_GETLINE
+  if test $REPLACE_GETLINE = 1; then
+    AC_LIBOBJ([getline])
+    gl_PREREQ_GETLINE
+  fi
+  gl_STDIO_MODULE_INDICATOR([getline])
+  gl_FUNC_GETOPT_GNU
+  if test $REPLACE_GETOPT = 1; then
+    AC_LIBOBJ([getopt])
+    AC_LIBOBJ([getopt1])
+    gl_PREREQ_GETOPT
+    dnl Arrange for unistd.h to include getopt.h.
+    GNULIB_GL_UNISTD_H_GETOPT=1
+  fi
+  AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+  gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])
+  gl_FUNC_GETOPT_POSIX
+  if test $REPLACE_GETOPT = 1; then
+    AC_LIBOBJ([getopt])
+    AC_LIBOBJ([getopt1])
+    gl_PREREQ_GETOPT
+    dnl Arrange for unistd.h to include getopt.h.
+    GNULIB_GL_UNISTD_H_GETOPT=1
+  fi
+  AC_SUBST([GNULIB_GL_UNISTD_H_GETOPT])
+  gl_FUNC_GETPAGESIZE
+  if test $REPLACE_GETPAGESIZE = 1; then
+    AC_LIBOBJ([getpagesize])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([getpagesize])
+  dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
+  AM_GNU_GETTEXT_VERSION([0.18.1])
+  AC_SUBST([LIBINTL])
+  AC_SUBST([LTLIBINTL])
+  gl_GETTIME
+  gl_FUNC_GETTIMEOFDAY
+  if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
+    AC_LIBOBJ([gettimeofday])
+    gl_PREREQ_GETTIMEOFDAY
+  fi
+  gl_SYS_TIME_MODULE_INDICATOR([gettimeofday])
+  gl_FUNC_GROUP_MEMBER
+  if test $HAVE_GROUP_MEMBER = 0; then
+    AC_LIBOBJ([group-member])
+    gl_PREREQ_GROUP_MEMBER
+  fi
+  gl_UNISTD_MODULE_INDICATOR([group-member])
+  gl_HUMAN
+  gl_INTTOSTR
+  gl_INTTYPES_H
+  gl_INTTYPES_INCOMPLETE
+  gl_FUNC_ISWBLANK
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+      AC_LIBOBJ([iswblank])
+    fi
+  fi
+  gl_WCTYPE_MODULE_INDICATOR([iswblank])
+  gl_LANGINFO_H
+  AC_REQUIRE([gl_LARGEFILE])
+  gl_FUNC_LCHOWN
+  if test $HAVE_LCHOWN = 0 || test $REPLACE_LCHOWN = 1; then
+    AC_LIBOBJ([lchown])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([lchown])
+  gl_FUNC_LINK
+  if test $HAVE_LINK = 0 || test $REPLACE_LINK = 1; then
+    AC_LIBOBJ([link])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([link])
+  gl_FUNC_LINK_FOLLOWS_SYMLINK
+  gl_FUNC_LINKAT
+  if test $HAVE_LINKAT = 0 || test $REPLACE_LINKAT = 1; then
+    AC_LIBOBJ([linkat])
+    AC_LIBOBJ([at-func2])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([linkat])
+  gl_LOCALCHARSET
+  LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
+  AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
+  gl_LOCALE_H
+  gl_FUNC_LOCALECONV
+  if test $REPLACE_LOCALECONV = 1; then
+    AC_LIBOBJ([localeconv])
+    gl_PREREQ_LOCALECONV
+  fi
+  gl_LOCALE_MODULE_INDICATOR([localeconv])
+  gl_FUNC_LSEEK
+  if test $REPLACE_LSEEK = 1; then
+    AC_LIBOBJ([lseek])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([lseek])
+  gl_FUNC_LSTAT
+  if test $REPLACE_LSTAT = 1; then
+    AC_LIBOBJ([lstat])
+    gl_PREREQ_LSTAT
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([lstat])
+  gl_FUNC_MALLOC_GNU
+  if test $REPLACE_MALLOC = 1; then
+    AC_LIBOBJ([malloc])
+  fi
+  gl_MODULE_INDICATOR([malloc-gnu])
+  gl_FUNC_MALLOC_POSIX
+  if test $REPLACE_MALLOC = 1; then
+    AC_LIBOBJ([malloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([malloc-posix])
+  gl_MALLOCA
+  gl_MBCHAR
+  gl_FUNC_MBRTOWC
+  if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
+    AC_LIBOBJ([mbrtowc])
+    gl_PREREQ_MBRTOWC
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbrtowc])
+  gl_STRING_MODULE_INDICATOR([mbscasecmp])
+  gl_FUNC_MBSINIT
+  if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
+    AC_LIBOBJ([mbsinit])
+    gl_PREREQ_MBSINIT
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbsinit])
+  gl_FUNC_MBSRTOWCS
+  if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
+    AC_LIBOBJ([mbsrtowcs])
+    AC_LIBOBJ([mbsrtowcs-state])
+    gl_PREREQ_MBSRTOWCS
+  fi
+  gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
+  gl_FUNC_MBTOWC
+  if test $REPLACE_MBTOWC = 1; then
+    AC_LIBOBJ([mbtowc])
+    gl_PREREQ_MBTOWC
+  fi
+  gl_STDLIB_MODULE_INDICATOR([mbtowc])
+  gl_MBITER
+  gl_FUNC_MEMCHR
+  if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
+    AC_LIBOBJ([memchr])
+    gl_PREREQ_MEMCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([memchr])
+  gl_FUNC_MEMPCPY
+  if test $HAVE_MEMPCPY = 0; then
+    AC_LIBOBJ([mempcpy])
+    gl_PREREQ_MEMPCPY
+  fi
+  gl_STRING_MODULE_INDICATOR([mempcpy])
+  gl_FUNC_MEMRCHR
+  if test $ac_cv_func_memrchr = no; then
+    AC_LIBOBJ([memrchr])
+    gl_PREREQ_MEMRCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([memrchr])
+  gl_FUNC_MKDIR
+  if test $REPLACE_MKDIR = 1; then
+    AC_LIBOBJ([mkdir])
+  fi
+  gl_FUNC_MKDIRAT
+  if test $HAVE_MKDIRAT = 0; then
+    AC_LIBOBJ([mkdirat])
+    gl_PREREQ_MKDIRAT
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([mkdirat])
+  gl_FUNC_MKDTEMP
+  if test $HAVE_MKDTEMP = 0; then
+    AC_LIBOBJ([mkdtemp])
+    gl_PREREQ_MKDTEMP
+  fi
+  gl_STDLIB_MODULE_INDICATOR([mkdtemp])
+  gl_FUNC_MKFIFO
+  if test $HAVE_MKFIFO = 0 || test $REPLACE_MKFIFO = 1; then
+    AC_LIBOBJ([mkfifo])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([mkfifo])
+  gl_FUNC_MKFIFOAT
+  if test $HAVE_MKFIFOAT = 0; then
+    AC_LIBOBJ([mkfifoat])
+  fi
+  if test $HAVE_MKNODAT = 0; then
+    AC_LIBOBJ([mknodat])
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([mkfifoat])
+  gl_SYS_STAT_MODULE_INDICATOR([mknodat])
+  gl_FUNC_MKNOD
+  if test $HAVE_MKNOD = 0 || test $REPLACE_MKNOD = 1; then
+    AC_LIBOBJ([mknod])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([mknod])
+  gl_FUNC_MKTIME
+  if test $REPLACE_MKTIME = 1; then
+    AC_LIBOBJ([mktime])
+    gl_PREREQ_MKTIME
+  fi
+  gl_TIME_MODULE_INDICATOR([mktime])
+  gl_FUNC_MKTIME_INTERNAL
+  if test $REPLACE_MKTIME = 1; then
+    AC_LIBOBJ([mktime])
+    gl_PREREQ_MKTIME
+  fi
+  gl_MODECHANGE
+  gl_MSVC_INVAL
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    AC_LIBOBJ([msvc-inval])
+  fi
+  gl_MSVC_NOTHROW
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    AC_LIBOBJ([msvc-nothrow])
+  fi
+  gl_MULTIARCH
+  gl_FUNC_NL_LANGINFO
+  if test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1; then
+    AC_LIBOBJ([nl_langinfo])
+  fi
+  gl_LANGINFO_MODULE_INDICATOR([nl_langinfo])
+  AC_FUNC_OBSTACK
+  dnl Note: AC_FUNC_OBSTACK does AC_LIBSOURCES([obstack.h, obstack.c]).
+  gl_FUNC_OPEN
+  if test $REPLACE_OPEN = 1; then
+    AC_LIBOBJ([open])
+    gl_PREREQ_OPEN
+  fi
+  gl_FCNTL_MODULE_INDICATOR([open])
+  gl_FUNC_OPENAT
+  if test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1; then
+    AC_LIBOBJ([openat])
+    gl_PREREQ_OPENAT
+  fi
+  gl_MODULE_INDICATOR([openat]) dnl for lib/getcwd.c
+  gl_FCNTL_MODULE_INDICATOR([openat])
+  gl_FUNC_OPENDIR
+  if test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1; then
+    AC_LIBOBJ([opendir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([opendir])
+  gl_PARSE_DATETIME
+  gl_PATHMAX
+  gl_PRIV_SET
+  AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
+  AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include <errno.h>])
+  gl_QUOTE
+  gl_QUOTEARG
+  gl_FUNC_RAISE
+  if test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1; then
+    AC_LIBOBJ([raise])
+    gl_PREREQ_RAISE
+  fi
+  gl_SIGNAL_MODULE_INDICATOR([raise])
+  gl_FUNC_RAWMEMCHR
+  if test $HAVE_RAWMEMCHR = 0; then
+    AC_LIBOBJ([rawmemchr])
+    gl_PREREQ_RAWMEMCHR
+  fi
+  gl_STRING_MODULE_INDICATOR([rawmemchr])
+  gl_FUNC_READ
+  if test $REPLACE_READ = 1; then
+    AC_LIBOBJ([read])
+    gl_PREREQ_READ
+  fi
+  gl_UNISTD_MODULE_INDICATOR([read])
+  gl_FUNC_READDIR
+  if test $HAVE_READDIR = 0; then
+    AC_LIBOBJ([readdir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([readdir])
+  gl_FUNC_READLINK
+  if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then
+    AC_LIBOBJ([readlink])
+    gl_PREREQ_READLINK
+  fi
+  gl_UNISTD_MODULE_INDICATOR([readlink])
+  gl_FUNC_READLINKAT
+  if test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1; then
+    AC_LIBOBJ([readlinkat])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([readlinkat])
+  gl_FUNC_REALLOC_POSIX
+  if test $REPLACE_REALLOC = 1; then
+    AC_LIBOBJ([realloc])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([realloc-posix])
+  gl_REGEX
+  if test $ac_use_included_regex = yes; then
+    AC_LIBOBJ([regex])
+    gl_PREREQ_REGEX
+  fi
+  gl_FUNC_RENAME
+  if test $REPLACE_RENAME = 1; then
+    AC_LIBOBJ([rename])
+  fi
+  gl_STDIO_MODULE_INDICATOR([rename])
+  gl_FUNC_RENAMEAT
+  if test $HAVE_RENAMEAT = 0 || test $REPLACE_RENAMEAT = 1; then
+    AC_LIBOBJ([renameat])
+  fi
+  if test $HAVE_RENAMEAT = 0; then
+    AC_LIBOBJ([at-func2])
+  fi
+  gl_STDIO_MODULE_INDICATOR([renameat])
+  gl_FUNC_REWINDDIR
+  if test $HAVE_REWINDDIR = 0; then
+    AC_LIBOBJ([rewinddir])
+  fi
+  gl_DIRENT_MODULE_INDICATOR([rewinddir])
+  gl_FUNC_RMDIR
+  if test $REPLACE_RMDIR = 1; then
+    AC_LIBOBJ([rmdir])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([rmdir])
+  gl_FUNC_RPMATCH
+  if test $HAVE_RPMATCH = 0; then
+    AC_LIBOBJ([rpmatch])
+    gl_PREREQ_RPMATCH
+  fi
+  gl_STDLIB_MODULE_INDICATOR([rpmatch])
+  gl_PREREQ_SAFE_READ
+  gl_PREREQ_SAFE_WRITE
+  gl_SAVE_CWD
+  gl_SAVEDIR
+  gl_FUNC_SECURE_GETENV
+  if test $HAVE_SECURE_GETENV = 0; then
+    AC_LIBOBJ([secure_getenv])
+    gl_PREREQ_SECURE_GETENV
+  fi
+  gl_STDLIB_MODULE_INDICATOR([secure_getenv])
+  AC_CHECK_HEADERS([selinux/flask.h])
+  AC_LIBOBJ([selinux-at])
+  gl_HEADERS_SELINUX_SELINUX_H
+  gl_HEADERS_SELINUX_CONTEXT_H
+  if test "$with_selinux" != no && test "$ac_cv_header_selinux_selinux_h" = yes; then
+    AC_LIBOBJ([getfilecon])
+  fi
+  gl_FUNC_SETENV
+  if test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1; then
+    AC_LIBOBJ([setenv])
+  fi
+  gl_STDLIB_MODULE_INDICATOR([setenv])
+  gl_SIGNAL_H
+  gl_SIZE_MAX
+  gl_FUNC_SLEEP
+  if test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1; then
+    AC_LIBOBJ([sleep])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([sleep])
+  gl_FUNC_SNPRINTF
+  gl_STDIO_MODULE_INDICATOR([snprintf])
+  gl_MODULE_INDICATOR([snprintf])
+  gt_TYPE_SSIZE_T
+  gl_FUNC_STAT
+  if test $REPLACE_STAT = 1; then
+    AC_LIBOBJ([stat])
+    gl_PREREQ_STAT
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([stat])
+  gl_STAT_TIME
+  gl_STAT_BIRTHTIME
+  gl_MODULE_INDICATOR([statat]) dnl for lib/openat.h
+  gl_STDALIGN_H
+  gl_STDARG_H
+  AM_STDBOOL_H
+  gl_STDDEF_H
+  gl_STDINT_H
+  gl_STDIO_H
+  gl_STDLIB_H
+  gl_FUNC_STPCPY
+  if test $HAVE_STPCPY = 0; then
+    AC_LIBOBJ([stpcpy])
+    gl_PREREQ_STPCPY
+  fi
+  gl_STRING_MODULE_INDICATOR([stpcpy])
+  gl_STRCASE
+  if test $HAVE_STRCASECMP = 0; then
+    AC_LIBOBJ([strcasecmp])
+    gl_PREREQ_STRCASECMP
+  fi
+  if test $HAVE_STRNCASECMP = 0; then
+    AC_LIBOBJ([strncasecmp])
+    gl_PREREQ_STRNCASECMP
+  fi
+  gl_FUNC_STRCHRNUL
+  if test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1; then
+    AC_LIBOBJ([strchrnul])
+    gl_PREREQ_STRCHRNUL
+  fi
+  gl_STRING_MODULE_INDICATOR([strchrnul])
+  gl_FUNC_STRDUP_POSIX
+  if test $ac_cv_func_strdup = no || test $REPLACE_STRDUP = 1; then
+    AC_LIBOBJ([strdup])
+    gl_PREREQ_STRDUP
+  fi
+  gl_STRING_MODULE_INDICATOR([strdup])
+  gl_FUNC_STRERROR
+  if test $REPLACE_STRERROR = 1; then
+    AC_LIBOBJ([strerror])
+  fi
+  gl_MODULE_INDICATOR([strerror])
+  gl_STRING_MODULE_INDICATOR([strerror])
+  AC_REQUIRE([gl_HEADER_ERRNO_H])
+  AC_REQUIRE([gl_FUNC_STRERROR_0])
+  if test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1; then
+    AC_LIBOBJ([strerror-override])
+    gl_PREREQ_SYS_H_WINSOCK2
+  fi
+  gl_FUNC_GNU_STRFTIME
+  gl_HEADER_STRING_H
+  gl_HEADER_STRINGS_H
+  gl_FUNC_STRNDUP
+  if test $HAVE_STRNDUP = 0 || test $REPLACE_STRNDUP = 1; then
+    AC_LIBOBJ([strndup])
+  fi
+  gl_STRING_MODULE_INDICATOR([strndup])
+  gl_FUNC_STRNLEN
+  if test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1; then
+    AC_LIBOBJ([strnlen])
+    gl_PREREQ_STRNLEN
+  fi
+  gl_STRING_MODULE_INDICATOR([strnlen])
+  gl_FUNC_STRTOIMAX
+  if test $HAVE_DECL_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then
+    AC_LIBOBJ([strtoimax])
+    gl_PREREQ_STRTOIMAX
+  fi
+  gl_INTTYPES_MODULE_INDICATOR([strtoimax])
+  gl_FUNC_STRTOL
+  if test $ac_cv_func_strtol = no; then
+    AC_LIBOBJ([strtol])
+  fi
+  gl_FUNC_STRTOLL
+  if test $HAVE_STRTOLL = 0; then
+    AC_LIBOBJ([strtoll])
+    gl_PREREQ_STRTOLL
+  fi
+  gl_STDLIB_MODULE_INDICATOR([strtoll])
+  gl_FUNC_STRTOUL
+  if test $ac_cv_func_strtoul = no; then
+    AC_LIBOBJ([strtoul])
+  fi
+  gl_FUNC_STRTOULL
+  if test $HAVE_STRTOULL = 0; then
+    AC_LIBOBJ([strtoull])
+    gl_PREREQ_STRTOULL
+  fi
+  gl_STDLIB_MODULE_INDICATOR([strtoull])
+  gl_FUNC_STRTOUMAX
+  if test $HAVE_DECL_STRTOUMAX = 0 || test $REPLACE_STRTOUMAX = 1; then
+    AC_LIBOBJ([strtoumax])
+    gl_PREREQ_STRTOUMAX
+  fi
+  gl_INTTYPES_MODULE_INDICATOR([strtoumax])
+  gl_FUNC_SYMLINK
+  if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then
+    AC_LIBOBJ([symlink])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([symlink])
+  gl_FUNC_SYMLINKAT
+  if test $HAVE_SYMLINKAT = 0 || test $REPLACE_SYMLINKAT = 1; then
+    AC_LIBOBJ([symlinkat])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([symlinkat])
+  gl_HEADER_SYS_STAT_H
+  AC_PROG_MKDIR_P
+  gl_HEADER_SYS_TIME_H
+  AC_PROG_MKDIR_P
+  gl_SYS_TYPES_H
+  AC_PROG_MKDIR_P
+  gl_SYSEXITS
+  gl_FUNC_GEN_TEMPNAME
+  gl_HEADER_TIME_H
+  gl_TIME_R
+  if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then
+    AC_LIBOBJ([time_r])
+    gl_PREREQ_TIME_R
+  fi
+  gl_TIME_MODULE_INDICATOR([time_r])
+  gl_TIME_RZ
+  if test "$HAVE_TIMEZONE_T" = 0; then
+    AC_LIBOBJ([time_rz])
+  fi
+  gl_TIME_MODULE_INDICATOR([time_rz])
+  gl_FUNC_TIMEGM
+  if test $HAVE_TIMEGM = 0 || test $REPLACE_TIMEGM = 1; then
+    AC_LIBOBJ([timegm])
+    gl_PREREQ_TIMEGM
+  fi
+  gl_TIME_MODULE_INDICATOR([timegm])
+  gl_TIMESPEC
+  gl_UNISTD_H
+  gl_UNISTD_SAFER
+  gl_LIBUNISTRING_LIBHEADER([0.9.4], [unitypes.h])
+  gl_LIBUNISTRING_LIBHEADER([0.9.4], [uniwidth.h])
+  gl_LIBUNISTRING_MODULE([0.9.6], [uniwidth/width])
+  gl_FUNC_UNLINK
+  if test $REPLACE_UNLINK = 1; then
+    AC_LIBOBJ([unlink])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([unlink])
+  gl_FUNC_UNLINKAT
+  if test $HAVE_UNLINKAT = 0 || test $REPLACE_UNLINKAT = 1; then
+    AC_LIBOBJ([unlinkat])
+  fi
+  gl_UNISTD_MODULE_INDICATOR([unlinkat])
+  gl_UNLINKDIR
+  gl_FUNC_GLIBC_UNLOCKED_IO
+  gl_FUNC_UNSETENV
+  if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+    AC_LIBOBJ([unsetenv])
+    gl_PREREQ_UNSETENV
+  fi
+  gl_STDLIB_MODULE_INDICATOR([unsetenv])
+  gl_UTIMENS
+  gl_FUNC_UTIMENSAT
+  if test $HAVE_UTIMENSAT = 0 || test $REPLACE_UTIMENSAT = 1; then
+    AC_LIBOBJ([utimensat])
+  fi
+  gl_SYS_STAT_MODULE_INDICATOR([utimensat])
+  gl_FUNC_VASNPRINTF
+  gl_FUNC_VASPRINTF
+  gl_STDIO_MODULE_INDICATOR([vasprintf])
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=asprintf:2:c-format])
+     AM_][XGETTEXT_OPTION([--flag=vasprintf:2:c-format])])
+  gl_VERSION_ETC
+  gl_FUNC_VSNPRINTF
+  gl_STDIO_MODULE_INDICATOR([vsnprintf])
+  gl_WCHAR_H
+  gl_FUNC_WCRTOMB
+  if test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1; then
+    AC_LIBOBJ([wcrtomb])
+    gl_PREREQ_WCRTOMB
+  fi
+  gl_WCHAR_MODULE_INDICATOR([wcrtomb])
+  gl_WCTYPE_H
+  gl_FUNC_WCWIDTH
+  if test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1; then
+    AC_LIBOBJ([wcwidth])
+  fi
+  gl_WCHAR_MODULE_INDICATOR([wcwidth])
+  gl_FUNC_WRITE
+  if test $REPLACE_WRITE = 1; then
+    AC_LIBOBJ([write])
+    gl_PREREQ_WRITE
+  fi
+  gl_UNISTD_MODULE_INDICATOR([write])
+  gl_XALLOC
+  gl_XGETCWD
+  gl_XSIZE
+  gl_XSTRNDUP
+  gl_XSTRTOL
+  gl_XVASPRINTF
+  m4_ifdef([AM_XGETTEXT_OPTION],
+    [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])])
+  # End of code from modules
+  m4_ifval(gl_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gl_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gl_LIBSOURCES_DIR])
+  m4_popdef([gl_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gl_libobjs=
+    gl_ltlibobjs=
+    if test -n "$gl_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gl_libobjs="$gl_libobjs $i.$ac_objext"
+        gl_ltlibobjs="$gl_ltlibobjs $i.lo"
+      done
+    fi
+    AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
+    AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
+  ])
+  gltests_libdeps=
+  gltests_ltlibdeps=
+  m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
+  m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
+  m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
+  m4_pushdef([gltests_LIBSOURCES_LIST], [])
+  m4_pushdef([gltests_LIBSOURCES_DIR], [])
+  gl_COMMON
+  gl_source_base='tests'
+changequote(,)dnl
+  gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
+changequote([, ])dnl
+  AC_SUBST([gltests_WITNESS])
+  gl_module_indicator_condition=$gltests_WITNESS
+  m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
+  m4_popdef([gl_MODULE_INDICATOR_CONDITION])
+  m4_ifval(gltests_LIBSOURCES_LIST, [
+    m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
+      for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
+        if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
+          echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
+          exit 1
+        fi
+      done])dnl
+      m4_if(m4_sysval, [0], [],
+        [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
+  ])
+  m4_popdef([gltests_LIBSOURCES_DIR])
+  m4_popdef([gltests_LIBSOURCES_LIST])
+  m4_popdef([AC_LIBSOURCES])
+  m4_popdef([AC_REPLACE_FUNCS])
+  m4_popdef([AC_LIBOBJ])
+  AC_CONFIG_COMMANDS_PRE([
+    gltests_libobjs=
+    gltests_ltlibobjs=
+    if test -n "$gltests_LIBOBJS"; then
+      # Remove the extension.
+      sed_drop_objext='s/\.o$//;s/\.obj$//'
+      for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
+        gltests_libobjs="$gltests_libobjs $i.$ac_objext"
+        gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
+      done
+    fi
+    AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
+    AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
+  ])
+  LIBGNU_LIBDEPS="$gl_libdeps"
+  AC_SUBST([LIBGNU_LIBDEPS])
+  LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
+  AC_SUBST([LIBGNU_LTLIBDEPS])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
+  gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gl_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gl_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+AC_DEFUN([gl_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gl_LIBSOURCES_DIR], [gnu])
+      m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+
+# Like AC_LIBOBJ, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_LIBOBJ], [
+  AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
+  gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
+])
+
+# Like AC_REPLACE_FUNCS, except that the module name goes
+# into gltests_LIBOBJS instead of into LIBOBJS.
+AC_DEFUN([gltests_REPLACE_FUNCS], [
+  m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
+  AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
+])
+
+# Like AC_LIBSOURCES, except the directory where the source file is
+# expected is derived from the gnulib-tool parameterization,
+# and alloca is special cased (for the alloca-opt module).
+# We could also entirely rely on EXTRA_lib..._SOURCES.
+AC_DEFUN([gltests_LIBSOURCES], [
+  m4_foreach([_gl_NAME], [$1], [
+    m4_if(_gl_NAME, [alloca.c], [], [
+      m4_define([gltests_LIBSOURCES_DIR], [tests])
+      m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
+    ])
+  ])
+])
+
+# This macro records the list of files which have been installed by
+# gnulib-tool and may be removed by future gnulib-tool invocations.
+AC_DEFUN([gl_FILE_LIST], [
+  build-aux/config.rpath
+  build-aux/gitlog-to-changelog
+  build-aux/snippet/_Noreturn.h
+  build-aux/snippet/arg-nonnull.h
+  build-aux/snippet/c++defs.h
+  build-aux/snippet/unused-parameter.h
+  build-aux/snippet/warn-on-use.h
+  doc/parse-datetime.texi
+  lib/acl-errno-valid.c
+  lib/acl-internal.c
+  lib/acl-internal.h
+  lib/acl.h
+  lib/acl_entries.c
+  lib/alignof.h
+  lib/alloca.c
+  lib/alloca.in.h
+  lib/allocator.c
+  lib/allocator.h
+  lib/anytostr.c
+  lib/areadlink-with-size.c
+  lib/areadlink.c
+  lib/areadlink.h
+  lib/areadlinkat-with-size.c
+  lib/areadlinkat.c
+  lib/argmatch.c
+  lib/argmatch.h
+  lib/argp-ba.c
+  lib/argp-eexst.c
+  lib/argp-fmtstream.c
+  lib/argp-fmtstream.h
+  lib/argp-fs-xinl.c
+  lib/argp-help.c
+  lib/argp-namefrob.h
+  lib/argp-parse.c
+  lib/argp-pin.c
+  lib/argp-pv.c
+  lib/argp-pvh.c
+  lib/argp-version-etc.c
+  lib/argp-version-etc.h
+  lib/argp-xinl.c
+  lib/argp.h
+  lib/asnprintf.c
+  lib/asprintf.c
+  lib/assure.h
+  lib/at-func.c
+  lib/at-func2.c
+  lib/backupfile.c
+  lib/backupfile.h
+  lib/basename-lgpl.c
+  lib/basename.c
+  lib/bitrotate.c
+  lib/bitrotate.h
+  lib/btowc.c
+  lib/c-ctype.c
+  lib/c-ctype.h
+  lib/c-strcase.h
+  lib/c-strcasecmp.c
+  lib/c-strcaseeq.h
+  lib/c-strncasecmp.c
+  lib/canonicalize-lgpl.c
+  lib/careadlinkat.c
+  lib/careadlinkat.h
+  lib/chdir-long.c
+  lib/chdir-long.h
+  lib/chmodat.c
+  lib/chown.c
+  lib/chownat.c
+  lib/cloexec.c
+  lib/cloexec.h
+  lib/close-stream.c
+  lib/close-stream.h
+  lib/close.c
+  lib/closedir.c
+  lib/closeout.c
+  lib/closeout.h
+  lib/config.charset
+  lib/dirent--.h
+  lib/dirent-private.h
+  lib/dirent-safer.h
+  lib/dirent.in.h
+  lib/dirfd.c
+  lib/dirname-lgpl.c
+  lib/dirname.c
+  lib/dirname.h
+  lib/dosname.h
+  lib/dup-safer.c
+  lib/dup.c
+  lib/dup2.c
+  lib/errno.in.h
+  lib/error.c
+  lib/error.h
+  lib/euidaccess.c
+  lib/exclude.c
+  lib/exclude.h
+  lib/exitfail.c
+  lib/exitfail.h
+  lib/faccessat.c
+  lib/fchdir.c
+  lib/fchmodat.c
+  lib/fchown-stub.c
+  lib/fchownat.c
+  lib/fcntl.c
+  lib/fcntl.in.h
+  lib/fd-hook.c
+  lib/fd-hook.h
+  lib/fd-safer.c
+  lib/fdopendir.c
+  lib/fdutimensat.c
+  lib/file-has-acl.c
+  lib/fileblocks.c
+  lib/filename.h
+  lib/filenamecat-lgpl.c
+  lib/filenamecat.h
+  lib/float+.h
+  lib/float.c
+  lib/float.in.h
+  lib/fnmatch.c
+  lib/fnmatch.in.h
+  lib/fnmatch_loop.c
+  lib/fpending.c
+  lib/fpending.h
+  lib/fprintftime.c
+  lib/fprintftime.h
+  lib/fseek.c
+  lib/fseeko.c
+  lib/fstat.c
+  lib/fstatat.c
+  lib/full-write.c
+  lib/full-write.h
+  lib/futimens.c
+  lib/get-permissions.c
+  lib/getcwd-lgpl.c
+  lib/getcwd.c
+  lib/getdelim.c
+  lib/getdtablesize.c
+  lib/getfilecon.c
+  lib/getgroups.c
+  lib/getline.c
+  lib/getopt.c
+  lib/getopt.in.h
+  lib/getopt1.c
+  lib/getopt_int.h
+  lib/getpagesize.c
+  lib/gettext.h
+  lib/gettime.c
+  lib/gettimeofday.c
+  lib/group-member.c
+  lib/hash.c
+  lib/hash.h
+  lib/human.c
+  lib/human.h
+  lib/imaxtostr.c
+  lib/intprops.h
+  lib/inttostr.c
+  lib/inttostr.h
+  lib/inttypes.in.h
+  lib/iswblank.c
+  lib/itold.c
+  lib/langinfo.in.h
+  lib/lchown.c
+  lib/link.c
+  lib/linkat.c
+  lib/localcharset.c
+  lib/localcharset.h
+  lib/locale.in.h
+  lib/localeconv.c
+  lib/lseek.c
+  lib/lstat.c
+  lib/malloc.c
+  lib/malloca.c
+  lib/malloca.h
+  lib/malloca.valgrind
+  lib/mbchar.c
+  lib/mbchar.h
+  lib/mbrtowc.c
+  lib/mbscasecmp.c
+  lib/mbsinit.c
+  lib/mbsrtowcs-impl.h
+  lib/mbsrtowcs-state.c
+  lib/mbsrtowcs.c
+  lib/mbtowc-impl.h
+  lib/mbtowc.c
+  lib/mbuiter.c
+  lib/mbuiter.h
+  lib/memchr.c
+  lib/memchr.valgrind
+  lib/mempcpy.c
+  lib/memrchr.c
+  lib/mkdir.c
+  lib/mkdirat.c
+  lib/mkdtemp.c
+  lib/mkfifo.c
+  lib/mkfifoat.c
+  lib/mknod.c
+  lib/mknodat.c
+  lib/mktime-internal.h
+  lib/mktime.c
+  lib/modechange.c
+  lib/modechange.h
+  lib/msvc-inval.c
+  lib/msvc-inval.h
+  lib/msvc-nothrow.c
+  lib/msvc-nothrow.h
+  lib/nl_langinfo.c
+  lib/obstack.c
+  lib/obstack.h
+  lib/offtostr.c
+  lib/open.c
+  lib/openat-die.c
+  lib/openat-priv.h
+  lib/openat-proc.c
+  lib/openat.c
+  lib/openat.h
+  lib/opendir-safer.c
+  lib/opendir.c
+  lib/parse-datetime.h
+  lib/parse-datetime.y
+  lib/pathmax.h
+  lib/pipe-safer.c
+  lib/printf-args.c
+  lib/printf-args.h
+  lib/printf-parse.c
+  lib/printf-parse.h
+  lib/priv-set.c
+  lib/priv-set.h
+  lib/progname.c
+  lib/progname.h
+  lib/quote.h
+  lib/quotearg.c
+  lib/quotearg.h
+  lib/raise.c
+  lib/rawmemchr.c
+  lib/rawmemchr.valgrind
+  lib/read.c
+  lib/readdir.c
+  lib/readlink.c
+  lib/readlinkat.c
+  lib/realloc.c
+  lib/ref-add.sin
+  lib/ref-del.sin
+  lib/regcomp.c
+  lib/regex.c
+  lib/regex.h
+  lib/regex_internal.c
+  lib/regex_internal.h
+  lib/regexec.c
+  lib/rename.c
+  lib/renameat.c
+  lib/rewinddir.c
+  lib/rmdir.c
+  lib/root-uid.h
+  lib/rpmatch.c
+  lib/safe-read.c
+  lib/safe-read.h
+  lib/safe-write.c
+  lib/safe-write.h
+  lib/same-inode.h
+  lib/save-cwd.c
+  lib/save-cwd.h
+  lib/savedir.c
+  lib/savedir.h
+  lib/se-context.c
+  lib/se-context.in.h
+  lib/se-selinux.c
+  lib/se-selinux.in.h
+  lib/secure_getenv.c
+  lib/selinux-at.c
+  lib/selinux-at.h
+  lib/set-permissions.c
+  lib/setenv.c
+  lib/signal.in.h
+  lib/size_max.h
+  lib/sleep.c
+  lib/snprintf.c
+  lib/stat-macros.h
+  lib/stat-time.c
+  lib/stat-time.h
+  lib/stat.c
+  lib/statat.c
+  lib/stdalign.in.h
+  lib/stdarg.in.h
+  lib/stdbool.in.h
+  lib/stddef.in.h
+  lib/stdint.in.h
+  lib/stdio-impl.h
+  lib/stdio.in.h
+  lib/stdlib.in.h
+  lib/stpcpy.c
+  lib/strcasecmp.c
+  lib/strchrnul.c
+  lib/strchrnul.valgrind
+  lib/strdup.c
+  lib/streq.h
+  lib/strerror-override.c
+  lib/strerror-override.h
+  lib/strerror.c
+  lib/strftime.c
+  lib/strftime.h
+  lib/string.in.h
+  lib/strings.in.h
+  lib/stripslash.c
+  lib/strncasecmp.c
+  lib/strndup.c
+  lib/strnlen.c
+  lib/strnlen1.c
+  lib/strnlen1.h
+  lib/strtoimax.c
+  lib/strtol.c
+  lib/strtoll.c
+  lib/strtoul.c
+  lib/strtoull.c
+  lib/strtoumax.c
+  lib/symlink.c
+  lib/symlinkat.c
+  lib/sys_stat.in.h
+  lib/sys_time.in.h
+  lib/sys_types.in.h
+  lib/sysexits.in.h
+  lib/tempname.c
+  lib/tempname.h
+  lib/time-internal.h
+  lib/time.in.h
+  lib/time_r.c
+  lib/time_rz.c
+  lib/timegm.c
+  lib/timespec-sub.c
+  lib/timespec.c
+  lib/timespec.h
+  lib/uinttostr.c
+  lib/umaxtostr.c
+  lib/unistd--.h
+  lib/unistd-safer.h
+  lib/unistd.c
+  lib/unistd.in.h
+  lib/unitypes.in.h
+  lib/uniwidth.in.h
+  lib/uniwidth/cjk.h
+  lib/uniwidth/width.c
+  lib/unlink.c
+  lib/unlinkat.c
+  lib/unlinkdir.c
+  lib/unlinkdir.h
+  lib/unlocked-io.h
+  lib/unsetenv.c
+  lib/utimens.c
+  lib/utimens.h
+  lib/utimensat.c
+  lib/vasnprintf.c
+  lib/vasnprintf.h
+  lib/vasprintf.c
+  lib/verify.h
+  lib/version-etc-fsf.c
+  lib/version-etc.c
+  lib/version-etc.h
+  lib/vsnprintf.c
+  lib/wchar.in.h
+  lib/wcrtomb.c
+  lib/wctype-h.c
+  lib/wctype.in.h
+  lib/wcwidth.c
+  lib/write.c
+  lib/xalloc-die.c
+  lib/xalloc-oversized.h
+  lib/xalloc.h
+  lib/xasprintf.c
+  lib/xgetcwd.c
+  lib/xgetcwd.h
+  lib/xmalloc.c
+  lib/xsize.c
+  lib/xsize.h
+  lib/xstrndup.c
+  lib/xstrndup.h
+  lib/xstrtol-error.c
+  lib/xstrtol.c
+  lib/xstrtol.h
+  lib/xstrtoul.c
+  lib/xstrtoumax.c
+  lib/xvasprintf.c
+  lib/xvasprintf.h
+  m4/00gnulib.m4
+  m4/absolute-header.m4
+  m4/acl.m4
+  m4/alloca.m4
+  m4/argp.m4
+  m4/backupfile.m4
+  m4/bison.m4
+  m4/btowc.m4
+  m4/canonicalize.m4
+  m4/chdir-long.m4
+  m4/chown.m4
+  m4/clock_time.m4
+  m4/close-stream.m4
+  m4/close.m4
+  m4/closedir.m4
+  m4/closeout.m4
+  m4/codeset.m4
+  m4/configmake.m4
+  m4/d-ino.m4
+  m4/dirent-safer.m4
+  m4/dirent_h.m4
+  m4/dirfd.m4
+  m4/dirname.m4
+  m4/double-slash-root.m4
+  m4/dup.m4
+  m4/dup2.m4
+  m4/eealloc.m4
+  m4/environ.m4
+  m4/errno_h.m4
+  m4/error.m4
+  m4/euidaccess.m4
+  m4/exponentd.m4
+  m4/extensions.m4
+  m4/extern-inline.m4
+  m4/faccessat.m4
+  m4/fchdir.m4
+  m4/fchmodat.m4
+  m4/fchownat.m4
+  m4/fcntl-o.m4
+  m4/fcntl.m4
+  m4/fcntl_h.m4
+  m4/fdopendir.m4
+  m4/fileblocks.m4
+  m4/filenamecat.m4
+  m4/flexmember.m4
+  m4/float_h.m4
+  m4/fnmatch.m4
+  m4/fpending.m4
+  m4/fseek.m4
+  m4/fseeko.m4
+  m4/fstat.m4
+  m4/fstatat.m4
+  m4/futimens.m4
+  m4/getcwd-abort-bug.m4
+  m4/getcwd-path-max.m4
+  m4/getcwd.m4
+  m4/getdelim.m4
+  m4/getdtablesize.m4
+  m4/getgroups.m4
+  m4/getline.m4
+  m4/getopt.m4
+  m4/getpagesize.m4
+  m4/gettext.m4
+  m4/gettime.m4
+  m4/gettimeofday.m4
+  m4/glibc2.m4
+  m4/glibc21.m4
+  m4/gnulib-common.m4
+  m4/group-member.m4
+  m4/human.m4
+  m4/iconv.m4
+  m4/include_next.m4
+  m4/intdiv0.m4
+  m4/intl.m4
+  m4/intldir.m4
+  m4/intlmacosx.m4
+  m4/intmax.m4
+  m4/intmax_t.m4
+  m4/inttostr.m4
+  m4/inttypes-pri.m4
+  m4/inttypes.m4
+  m4/inttypes_h.m4
+  m4/iswblank.m4
+  m4/langinfo_h.m4
+  m4/largefile.m4
+  m4/lchown.m4
+  m4/lcmessage.m4
+  m4/lib-ld.m4
+  m4/lib-link.m4
+  m4/lib-prefix.m4
+  m4/libunistring-base.m4
+  m4/link-follow.m4
+  m4/link.m4
+  m4/linkat.m4
+  m4/localcharset.m4
+  m4/locale-fr.m4
+  m4/locale-ja.m4
+  m4/locale-zh.m4
+  m4/locale_h.m4
+  m4/localeconv.m4
+  m4/lock.m4
+  m4/longlong.m4
+  m4/lseek.m4
+  m4/lstat.m4
+  m4/malloc.m4
+  m4/malloca.m4
+  m4/manywarnings.m4
+  m4/math_h.m4
+  m4/mbchar.m4
+  m4/mbiter.m4
+  m4/mbrtowc.m4
+  m4/mbsinit.m4
+  m4/mbsrtowcs.m4
+  m4/mbstate_t.m4
+  m4/mbtowc.m4
+  m4/memchr.m4
+  m4/mempcpy.m4
+  m4/memrchr.m4
+  m4/mkdir.m4
+  m4/mkdirat.m4
+  m4/mkdtemp.m4
+  m4/mkfifo.m4
+  m4/mkfifoat.m4
+  m4/mknod.m4
+  m4/mktime.m4
+  m4/mmap-anon.m4
+  m4/mode_t.m4
+  m4/modechange.m4
+  m4/msvc-inval.m4
+  m4/msvc-nothrow.m4
+  m4/multiarch.m4
+  m4/nl_langinfo.m4
+  m4/nls.m4
+  m4/nocrash.m4
+  m4/obstack.m4
+  m4/off_t.m4
+  m4/open.m4
+  m4/openat.m4
+  m4/opendir.m4
+  m4/parse-datetime.m4
+  m4/pathmax.m4
+  m4/po.m4
+  m4/printf-posix.m4
+  m4/printf.m4
+  m4/priv-set.m4
+  m4/progtest.m4
+  m4/quote.m4
+  m4/quotearg.m4
+  m4/raise.m4
+  m4/rawmemchr.m4
+  m4/read.m4
+  m4/readdir.m4
+  m4/readlink.m4
+  m4/readlinkat.m4
+  m4/realloc.m4
+  m4/regex.m4
+  m4/rename.m4
+  m4/renameat.m4
+  m4/rewinddir.m4
+  m4/rmdir.m4
+  m4/rpmatch.m4
+  m4/safe-read.m4
+  m4/safe-write.m4
+  m4/save-cwd.m4
+  m4/savedir.m4
+  m4/secure_getenv.m4
+  m4/selinux-context-h.m4
+  m4/selinux-selinux-h.m4
+  m4/setenv.m4
+  m4/signal_h.m4
+  m4/size_max.m4
+  m4/sleep.m4
+  m4/snprintf.m4
+  m4/ssize_t.m4
+  m4/stat-time.m4
+  m4/stat.m4
+  m4/stdalign.m4
+  m4/stdarg.m4
+  m4/stdbool.m4
+  m4/stddef_h.m4
+  m4/stdint.m4
+  m4/stdint_h.m4
+  m4/stdio_h.m4
+  m4/stdlib_h.m4
+  m4/stpcpy.m4
+  m4/strcase.m4
+  m4/strchrnul.m4
+  m4/strdup.m4
+  m4/strerror.m4
+  m4/strftime.m4
+  m4/string_h.m4
+  m4/strings_h.m4
+  m4/strndup.m4
+  m4/strnlen.m4
+  m4/strtoimax.m4
+  m4/strtol.m4
+  m4/strtoll.m4
+  m4/strtoul.m4
+  m4/strtoull.m4
+  m4/strtoumax.m4
+  m4/symlink.m4
+  m4/symlinkat.m4
+  m4/sys_socket_h.m4
+  m4/sys_stat_h.m4
+  m4/sys_time_h.m4
+  m4/sys_types_h.m4
+  m4/sysexits.m4
+  m4/tempname.m4
+  m4/threadlib.m4
+  m4/time_h.m4
+  m4/time_r.m4
+  m4/time_rz.m4
+  m4/timegm.m4
+  m4/timespec.m4
+  m4/tm_gmtoff.m4
+  m4/uintmax_t.m4
+  m4/unistd-safer.m4
+  m4/unistd_h.m4
+  m4/unlink.m4
+  m4/unlinkat.m4
+  m4/unlinkdir.m4
+  m4/unlocked-io.m4
+  m4/utimbuf.m4
+  m4/utimens.m4
+  m4/utimensat.m4
+  m4/utimes.m4
+  m4/vasnprintf.m4
+  m4/vasprintf.m4
+  m4/version-etc.m4
+  m4/visibility.m4
+  m4/vsnprintf.m4
+  m4/warn-on-use.m4
+  m4/warnings.m4
+  m4/wchar_h.m4
+  m4/wchar_t.m4
+  m4/wcrtomb.m4
+  m4/wctype_h.m4
+  m4/wcwidth.m4
+  m4/wint_t.m4
+  m4/write.m4
+  m4/xalloc.m4
+  m4/xgetcwd.m4
+  m4/xsize.m4
+  m4/xstrndup.m4
+  m4/xstrtol.m4
+  m4/xvasprintf.m4
+])
diff --git a/m4/group-member.m4 b/m4/group-member.m4
new file mode 100644
index 0000000..526a67a
--- /dev/null
+++ b/m4/group-member.m4
@@ -0,0 +1,29 @@
+# serial 14
+
+# Copyright (C) 1999-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl Written by Jim Meyering
+
+AC_DEFUN([gl_FUNC_GROUP_MEMBER],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  dnl Persuade glibc <unistd.h> to declare group_member().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl Do this replacement check manually because I want the hyphen
+  dnl (not the underscore) in the filename.
+  AC_CHECK_FUNC([group_member], , [
+    HAVE_GROUP_MEMBER=0
+  ])
+])
+
+# Prerequisites of lib/group-member.c.
+AC_DEFUN([gl_PREREQ_GROUP_MEMBER],
+[
+  AC_REQUIRE([AC_FUNC_GETGROUPS])
+])
diff --git a/m4/human.m4 b/m4/human.m4
new file mode 100644
index 0000000..f1ace92
--- /dev/null
+++ b/m4/human.m4
@@ -0,0 +1,11 @@
+#serial 11
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites of lib/human.c.
+AC_DEFUN([gl_HUMAN],
+[
+  :
+])
diff --git a/m4/iconv.m4 b/m4/iconv.m4
new file mode 100644
index 0000000..4e37363
--- /dev/null
+++ b/m4/iconv.m4
@@ -0,0 +1,271 @@
+# iconv.m4 serial 19 (gettext-0.18.2)
+dnl Copyright (C) 2000-2002, 2007-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
+[
+  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([iconv])
+])
+
+AC_DEFUN([AM_ICONV_LINK],
+[
+  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+  dnl those with the standalone portable GNU libiconv installed).
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+  dnl accordingly.
+  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed libiconv and not disabled its use
+  dnl via --without-libiconv-prefix, he wants to use it. The first
+  dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed.
+  am_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+  AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[
+#include <stdlib.h>
+#include <iconv.h>
+         ]],
+         [[iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);]])],
+      [am_cv_func_iconv=yes])
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      AC_LINK_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+#include <stdlib.h>
+#include <iconv.h>
+           ]],
+           [[iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);]])],
+        [am_cv_lib_iconv=yes]
+        [am_cv_func_iconv=yes])
+      LIBS="$am_save_LIBS"
+    fi
+  ])
+  if test "$am_cv_func_iconv" = yes; then
+    AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+      dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11,
+      dnl Solaris 10.
+      am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      am_cv_func_iconv_works=no
+      for ac_iconv_const in '' 'const'; do
+        AC_RUN_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[
+#include <iconv.h>
+#include <string.h>
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+             ]],
+             [[int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\263";
+        char buf[10];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        ICONV_CONST char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+]])],
+          [am_cv_func_iconv_works=yes], ,
+          [case "$host_os" in
+             aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+             *)            am_cv_func_iconv_works="guessing yes" ;;
+           esac])
+        test "$am_cv_func_iconv_works" = no || break
+      done
+      LIBS="$am_save_LIBS"
+    ])
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+    AC_DEFINE([HAVE_ICONV], [1],
+      [Define if you have the iconv() function and it works.])
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    AC_MSG_CHECKING([how to link with libiconv])
+    AC_MSG_RESULT([$LIBICONV])
+  else
+    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+    dnl either.
+    CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+  AC_SUBST([LIBICONV])
+  AC_SUBST([LTLIBICONV])
+])
+
+dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
+dnl avoid warnings like
+dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
+dnl This is tricky because of the way 'aclocal' is implemented:
+dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
+dnl   Otherwise aclocal's initial scan pass would miss the macro definition.
+dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions.
+dnl   Otherwise aclocal would emit many "Use of uninitialized value $1"
+dnl   warnings.
+m4_define([gl_iconv_AC_DEFUN],
+  m4_version_prereq([2.64],
+    [[AC_DEFUN_ONCE(
+        [$1], [$2])]],
+    [m4_ifdef([gl_00GNULIB],
+       [[AC_DEFUN_ONCE(
+           [$1], [$2])]],
+       [[AC_DEFUN(
+           [$1], [$2])]])]))
+gl_iconv_AC_DEFUN([AM_ICONV],
+[
+  AM_ICONV_LINK
+  if test "$am_cv_func_iconv" = yes; then
+    AC_MSG_CHECKING([for iconv declaration])
+    AC_CACHE_VAL([am_cv_proto_iconv], [
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+           ]],
+           [[]])],
+        [am_cv_proto_iconv_arg1=""],
+        [am_cv_proto_iconv_arg1="const"])
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    AC_MSG_RESULT([
+         $am_cv_proto_iconv])
+    AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+      [Define as const if the declaration of iconv() needs const.])
+    dnl Also substitute ICONV_CONST in the gnulib generated <iconv.h>.
+    m4_ifdef([gl_ICONV_H_DEFAULTS],
+      [AC_REQUIRE([gl_ICONV_H_DEFAULTS])
+       if test -n "$am_cv_proto_iconv_arg1"; then
+         ICONV_CONST="const"
+       fi
+      ])
+  fi
+])
diff --git a/m4/include_next.m4 b/m4/include_next.m4
new file mode 100644
index 0000000..233d254
--- /dev/null
+++ b/m4/include_next.m4
@@ -0,0 +1,223 @@
+# include_next.m4 serial 23
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert and Derek Price.
+
+dnl Sets INCLUDE_NEXT and PRAGMA_SYSTEM_HEADER.
+dnl
+dnl INCLUDE_NEXT expands to 'include_next' if the compiler supports it, or to
+dnl 'include' otherwise.
+dnl
+dnl INCLUDE_NEXT_AS_FIRST_DIRECTIVE expands to 'include_next' if the compiler
+dnl supports it in the special case that it is the first include directive in
+dnl the given file, or to 'include' otherwise.
+dnl
+dnl PRAGMA_SYSTEM_HEADER can be used in files that contain #include_next,
+dnl so as to avoid GCC warnings when the gcc option -pedantic is used.
+dnl '#pragma GCC system_header' has the same effect as if the file was found
+dnl through the include search path specified with '-isystem' options (as
+dnl opposed to the search path specified with '-I' options). Namely, gcc
+dnl does not warn about some things, and on some systems (Solaris and Interix)
+dnl __STDC__ evaluates to 0 instead of to 1. The latter is an undesired side
+dnl effect; we are therefore careful to use 'defined __STDC__' or '1' instead
+dnl of plain '__STDC__'.
+dnl
+dnl PRAGMA_COLUMNS can be used in files that override system header files, so
+dnl as to avoid compilation errors on HP NonStop systems when the gnulib file
+dnl is included by a system header file that does a "#pragma COLUMNS 80" (which
+dnl has the effect of truncating the lines of that file and all files that it
+dnl includes to 80 columns) and the gnulib file has lines longer than 80
+dnl columns.
+
+AC_DEFUN([gl_INCLUDE_NEXT],
+[
+  AC_LANG_PREPROC_REQUIRE()
+  AC_CACHE_CHECK([whether the preprocessor supports include_next],
+    [gl_cv_have_include_next],
+    [rm -rf conftestd1a conftestd1b conftestd2
+     mkdir conftestd1a conftestd1b conftestd2
+     dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
+     dnl AIX 6.1 support include_next when used as first preprocessor directive
+     dnl in a file, but not when preceded by another include directive. Check
+     dnl for this bug by including <stdio.h>.
+     dnl Additionally, with this same compiler, include_next is a no-op when
+     dnl used in a header file that was included by specifying its absolute
+     dnl file name. Despite these two bugs, include_next is used in the
+     dnl compiler's <math.h>. By virtue of the second bug, we need to use
+     dnl include_next as well in this case.
+     cat <<EOF > conftestd1a/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd1b/conftest.h
+#define DEFINED_IN_CONFTESTD1
+#include <stdio.h>
+#include_next <conftest.h>
+#ifdef DEFINED_IN_CONFTESTD2
+int foo;
+#else
+#error "include_next doesn't work"
+#endif
+EOF
+     cat <<EOF > conftestd2/conftest.h
+#ifndef DEFINED_IN_CONFTESTD1
+#error "include_next test doesn't work"
+#endif
+#define DEFINED_IN_CONFTESTD2
+EOF
+     gl_save_CPPFLAGS="$CPPFLAGS"
+     CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
+dnl We intentionally avoid using AC_LANG_SOURCE here.
+     AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
+       [gl_cv_have_include_next=yes],
+       [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
+        AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include <conftest.h>]],
+          [gl_cv_have_include_next=buggy],
+          [gl_cv_have_include_next=no])
+       ])
+     CPPFLAGS="$gl_save_CPPFLAGS"
+     rm -rf conftestd1a conftestd1b conftestd2
+    ])
+  PRAGMA_SYSTEM_HEADER=
+  if test $gl_cv_have_include_next = yes; then
+    INCLUDE_NEXT=include_next
+    INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    if test -n "$GCC"; then
+      PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
+    fi
+  else
+    if test $gl_cv_have_include_next = buggy; then
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
+    else
+      INCLUDE_NEXT=include
+      INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
+    fi
+  fi
+  AC_SUBST([INCLUDE_NEXT])
+  AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
+  AC_SUBST([PRAGMA_SYSTEM_HEADER])
+  AC_CACHE_CHECK([whether system header files limit the line length],
+    [gl_cv_pragma_columns],
+    [dnl HP NonStop systems, which define __TANDEM, have this misfeature.
+     AC_EGREP_CPP([choke me],
+       [
+#ifdef __TANDEM
+choke me
+#endif
+       ],
+       [gl_cv_pragma_columns=yes],
+       [gl_cv_pragma_columns=no])
+    ])
+  if test $gl_cv_pragma_columns = yes; then
+    PRAGMA_COLUMNS="#pragma COLUMNS 10000"
+  else
+    PRAGMA_COLUMNS=
+  fi
+  AC_SUBST([PRAGMA_COLUMNS])
+])
+
+# gl_CHECK_NEXT_HEADERS(HEADER1 HEADER2 ...)
+# ------------------------------------------
+# For each arg foo.h, if #include_next works, define NEXT_FOO_H to be
+# '<foo.h>'; otherwise define it to be
+# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
+# Also, if #include_next works as first preprocessing directive in a file,
+# define NEXT_AS_FIRST_DIRECTIVE_FOO_H to be '<foo.h>'; otherwise define it to
+# be
+# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
+# That way, a header file with the following line:
+#       #@INCLUDE_NEXT@ @NEXT_FOO_H@
+# or
+#       #@INCLUDE_NEXT_AS_FIRST_DIRECTIVE@ @NEXT_AS_FIRST_DIRECTIVE_FOO_H@
+# behaves (after sed substitution) as if it contained
+#       #include_next <foo.h>
+# even if the compiler does not support include_next.
+# The three "///" are to pacify Sun C 5.8, which otherwise would say
+# "warning: #include of /usr/include/... may be non-portable".
+# Use '""', not '<>', so that the /// cannot be confused with a C99 comment.
+# Note: This macro assumes that the header file is not empty after
+# preprocessing, i.e. it does not only define preprocessor macros but also
+# provides some type/enum definitions or function/variable declarations.
+#
+# This macro also checks whether each header exists, by invoking
+# AC_CHECK_HEADERS_ONCE or AC_CHECK_HEADERS on each argument.
+AC_DEFUN([gl_CHECK_NEXT_HEADERS],
+[
+  gl_NEXT_HEADERS_INTERNAL([$1], [check])
+])
+
+# gl_NEXT_HEADERS(HEADER1 HEADER2 ...)
+# ------------------------------------
+# Like gl_CHECK_NEXT_HEADERS, except do not check whether the headers exist.
+# This is suitable for headers like <stddef.h> that are standardized by C89
+# and therefore can be assumed to exist.
+AC_DEFUN([gl_NEXT_HEADERS],
+[
+  gl_NEXT_HEADERS_INTERNAL([$1], [assume])
+])
+
+# The guts of gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS.
+AC_DEFUN([gl_NEXT_HEADERS_INTERNAL],
+[
+  AC_REQUIRE([gl_INCLUDE_NEXT])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  m4_if([$2], [check],
+    [AC_CHECK_HEADERS_ONCE([$1])
+    ])
+
+dnl FIXME: gl_next_header and gl_header_exists must be used unquoted
+dnl until we can assume autoconf 2.64 or newer.
+  m4_foreach_w([gl_HEADER_NAME], [$1],
+    [AS_VAR_PUSHDEF([gl_next_header],
+                    [gl_cv_next_]m4_defn([gl_HEADER_NAME]))
+     if test $gl_cv_have_include_next = yes; then
+       AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>'])
+     else
+       AC_CACHE_CHECK(
+         [absolute name of <]m4_defn([gl_HEADER_NAME])[>],
+         m4_defn([gl_next_header]),
+         [m4_if([$2], [check],
+            [AS_VAR_PUSHDEF([gl_header_exists],
+                            [ac_cv_header_]m4_defn([gl_HEADER_NAME]))
+             if test AS_VAR_GET(gl_header_exists) = yes; then
+             AS_VAR_POPDEF([gl_header_exists])
+            ])
+           gl_ABSOLUTE_HEADER_ONE(gl_HEADER_NAME)
+           AS_VAR_COPY([gl_header], [gl_cv_absolute_]AS_TR_SH(gl_HEADER_NAME))
+           AS_VAR_SET(gl_next_header, ['"'$gl_header'"'])
+          m4_if([$2], [check],
+            [else
+               AS_VAR_SET(gl_next_header, ['<'gl_HEADER_NAME'>'])
+             fi
+            ])
+         ])
+     fi
+     AC_SUBST(
+       AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])),
+       [AS_VAR_GET(gl_next_header)])
+     if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+       gl_next_as_first_directive='<'gl_HEADER_NAME'>'
+     else
+       # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+       gl_next_as_first_directive=AS_VAR_GET(gl_next_header)
+     fi
+     AC_SUBST(
+       AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])),
+       [$gl_next_as_first_directive])
+     AS_VAR_POPDEF([gl_next_header])])
+])
+
+# Autoconf 2.68 added warnings for our use of AC_COMPILE_IFELSE;
+# this fallback is safe for all earlier autoconf versions.
+m4_define_default([AC_LANG_DEFINES_PROVIDED])
diff --git a/m4/intlmacosx.m4 b/m4/intlmacosx.m4
new file mode 100644
index 0000000..8a045f6
--- /dev/null
+++ b/m4/intlmacosx.m4
@@ -0,0 +1,56 @@
+# intlmacosx.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2004-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Checks for special options needed on Mac OS X.
+dnl Defines INTL_MACOSX_LIBS.
+AC_DEFUN([gt_INTL_MACOSX],
+[
+  dnl Check for API introduced in Mac OS X 10.2.
+  AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
+    [gt_cv_func_CFPreferencesCopyAppValue],
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <CoreFoundation/CFPreferences.h>]],
+          [[CFPreferencesCopyAppValue(NULL, NULL)]])],
+       [gt_cv_func_CFPreferencesCopyAppValue=yes],
+       [gt_cv_func_CFPreferencesCopyAppValue=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+    AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
+      [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
+  fi
+  dnl Check for API introduced in Mac OS X 10.3.
+  AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
+    [gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <CoreFoundation/CFLocale.h>]],
+          [[CFLocaleCopyCurrent();]])],
+       [gt_cv_func_CFLocaleCopyCurrent=yes],
+       [gt_cv_func_CFLocaleCopyCurrent=no])
+     LIBS="$gt_save_LIBS"])
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
+      [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+  AC_SUBST([INTL_MACOSX_LIBS])
+])
diff --git a/m4/intmax_t.m4 b/m4/intmax_t.m4
new file mode 100644
index 0000000..4bd8155
--- /dev/null
+++ b/m4/intmax_t.m4
@@ -0,0 +1,67 @@
+# intmax_t.m4 serial 8
+dnl Copyright (C) 1997-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+AC_PREREQ([2.53])
+
+# Define intmax_t to 'long' or 'long long'
+# if it is not already defined in <stdint.h> or <inttypes.h>.
+
+AC_DEFUN([gl_AC_TYPE_INTMAX_T],
+[
+  dnl For simplicity, we assume that a header file defines 'intmax_t' if and
+  dnl only if it defines 'uintmax_t'.
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
+    AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
+     [Define to long or long long if <inttypes.h> and <stdint.h> don't define.])
+  else
+    AC_DEFINE([HAVE_INTMAX_T], [1],
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  fi
+])
+
+dnl An alternative would be to explicitly test for 'intmax_t'.
+
+AC_DEFUN([gt_AC_TYPE_INTMAX_T],
+[
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[
+#include <stddef.h>
+#include <stdlib.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+#include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+#include <inttypes.h>
+#endif
+          ]],
+          [[intmax_t x = -1; return !x;]])],
+       [gt_cv_c_intmax_t=yes],
+       [gt_cv_c_intmax_t=no])])
+  if test $gt_cv_c_intmax_t = yes; then
+    AC_DEFINE([HAVE_INTMAX_T], [1],
+      [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
+  else
+    AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+    test $ac_cv_type_long_long_int = yes \
+      && ac_type='long long' \
+      || ac_type='long'
+    AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
+     [Define to long or long long if <stdint.h> and <inttypes.h> don't define.])
+  fi
+])
diff --git a/m4/inttostr.m4 b/m4/inttostr.m4
new file mode 100644
index 0000000..b184290
--- /dev/null
+++ b/m4/inttostr.m4
@@ -0,0 +1,32 @@
+#serial 8
+dnl Copyright (C) 2004-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_INTTOSTR],
+[
+  gl_PREREQ_INTTOSTR
+  gl_PREREQ_IMAXTOSTR
+  gl_PREREQ_OFFTOSTR
+  gl_PREREQ_UMAXTOSTR
+  gl_PREREQ_UINTTOSTR
+])
+
+# Prerequisites of lib/inttostr.h.
+AC_DEFUN([gl_PREREQ_INTTOSTR], [
+  AC_REQUIRE([AC_TYPE_OFF_T])
+  :
+])
+
+# Prerequisites of lib/imaxtostr.c.
+AC_DEFUN([gl_PREREQ_IMAXTOSTR], [:])
+
+# Prerequisites of lib/offtostr.c.
+AC_DEFUN([gl_PREREQ_OFFTOSTR], [:])
+
+# Prerequisites of lib/umaxtostr.c.
+AC_DEFUN([gl_PREREQ_UMAXTOSTR], [:])
+
+# Prerequisites of lib/uinttostr.c.
+AC_DEFUN([gl_PREREQ_UINTTOSTR], [:])
diff --git a/m4/inttypes-pri.m4 b/m4/inttypes-pri.m4
new file mode 100644
index 0000000..0884e71
--- /dev/null
+++ b/m4/inttypes-pri.m4
@@ -0,0 +1,42 @@
+# inttypes-pri.m4 serial 7 (gettext-0.18.2)
+dnl Copyright (C) 1997-2002, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_PREREQ([2.53])
+
+# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
+# macros to non-string values.  This is the case on AIX 4.3.3.
+
+AC_DEFUN([gt_INTTYPES_PRI],
+[
+  AC_CHECK_HEADERS([inttypes.h])
+  if test $ac_cv_header_inttypes_h = yes; then
+    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
+      [gt_cv_inttypes_pri_broken],
+      [
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[
+#include <inttypes.h>
+#ifdef PRId32
+char *p = PRId32;
+#endif
+             ]],
+             [[]])],
+          [gt_cv_inttypes_pri_broken=no],
+          [gt_cv_inttypes_pri_broken=yes])
+      ])
+  fi
+  if test "$gt_cv_inttypes_pri_broken" = yes; then
+    AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
+      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
+    PRI_MACROS_BROKEN=1
+  else
+    PRI_MACROS_BROKEN=0
+  fi
+  AC_SUBST([PRI_MACROS_BROKEN])
+])
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
new file mode 100644
index 0000000..4209ffd
--- /dev/null
+++ b/m4/inttypes.m4
@@ -0,0 +1,158 @@
+# inttypes.m4 serial 26
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Derek Price, Bruno Haible.
+dnl Test whether <inttypes.h> is supported or must be substituted.
+
+AC_DEFUN([gl_INTTYPES_H],
+[
+  AC_REQUIRE([gl_INTTYPES_INCOMPLETE])
+  gl_INTTYPES_PRI_SCN
+])
+
+AC_DEFUN_ONCE([gl_INTTYPES_INCOMPLETE],
+[
+  AC_REQUIRE([gl_STDINT_H])
+  AC_CHECK_HEADERS_ONCE([inttypes.h])
+
+  dnl Override <inttypes.h> always, so that the portability warnings work.
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+  gl_CHECK_NEXT_HEADERS([inttypes.h])
+
+  AC_REQUIRE([gl_MULTIARCH])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <inttypes.h>
+    ]], [imaxabs imaxdiv strtoimax strtoumax])
+])
+
+# Ensure that the PRI* and SCN* macros are defined appropriately.
+AC_DEFUN([gl_INTTYPES_PRI_SCN],
+[
+  AC_REQUIRE([gt_INTTYPES_PRI])
+
+  PRIPTR_PREFIX=
+  if test -n "$STDINT_H"; then
+    dnl Using the gnulib <stdint.h>. It always defines intptr_t to 'long'.
+    PRIPTR_PREFIX='"l"'
+  else
+    dnl Using the system's <stdint.h>.
+    for glpfx in '' l ll I64; do
+      case $glpfx in
+        '')  gltype1='int';;
+        l)   gltype1='long int';;
+        ll)  gltype1='long long int';;
+        I64) gltype1='__int64';;
+      esac
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[#include <stdint.h>
+           extern intptr_t foo;
+           extern $gltype1 foo;]])],
+        [PRIPTR_PREFIX='"'$glpfx'"'])
+      test -n "$PRIPTR_PREFIX" && break
+    done
+  fi
+  AC_SUBST([PRIPTR_PREFIX])
+
+  gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+    [INT32_MAX_LT_INTMAX_MAX],
+    [defined INT32_MAX && defined INTMAX_MAX],
+    [INT32_MAX < INTMAX_MAX],
+    [sizeof (int) < sizeof (long long int)])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+      [INT64_MAX_EQ_LONG_MAX],
+      [defined INT64_MAX],
+      [INT64_MAX == LONG_MAX],
+      [sizeof (long long int) == sizeof (long int)])
+  else
+    INT64_MAX_EQ_LONG_MAX=-1
+  fi
+  gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+    [UINT32_MAX_LT_UINTMAX_MAX],
+    [defined UINT32_MAX && defined UINTMAX_MAX],
+    [UINT32_MAX < UINTMAX_MAX],
+    [sizeof (unsigned int) < sizeof (unsigned long long int)])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION(
+      [UINT64_MAX_EQ_ULONG_MAX],
+      [defined UINT64_MAX],
+      [UINT64_MAX == ULONG_MAX],
+      [sizeof (unsigned long long int) == sizeof (unsigned long int)])
+  else
+    UINT64_MAX_EQ_ULONG_MAX=-1
+  fi
+])
+
+# Define the symbol $1 to be 1 if the condition is true, 0 otherwise.
+# If $2 is true, the condition is $3; otherwise if long long int is supported
+# approximate the condition with $4; otherwise, assume the condition is false.
+# The condition should work on all C99 platforms; the approximations should be
+# good enough to work on all practical pre-C99 platforms.
+# $2 is evaluated by the C preprocessor, $3 and $4 as compile-time constants.
+AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION],
+[
+  AC_CACHE_CHECK([whether $3],
+    [gl_cv_test_$1],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Work also in C++ mode.  */
+            #define __STDC_LIMIT_MACROS 1
+
+            /* Work if build is not clean.  */
+            #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
+
+            #include <limits.h>
+            #if HAVE_STDINT_H
+             #include <stdint.h>
+            #endif
+
+            #if $2
+             #define CONDITION ($3)
+            #elif HAVE_LONG_LONG_INT
+             #define CONDITION ($4)
+            #else
+             #define CONDITION 0
+            #endif
+            int test[CONDITION ? 1 : -1];]])],
+       [gl_cv_test_$1=yes],
+       [gl_cv_test_$1=no])])
+  if test $gl_cv_test_$1 = yes; then
+    $1=1;
+  else
+    $1=0;
+  fi
+  AC_SUBST([$1])
+])
+
+AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+AC_DEFUN([gl_INTTYPES_H_DEFAULTS],
+[
+  GNULIB_IMAXABS=0;      AC_SUBST([GNULIB_IMAXABS])
+  GNULIB_IMAXDIV=0;      AC_SUBST([GNULIB_IMAXDIV])
+  GNULIB_STRTOIMAX=0;    AC_SUBST([GNULIB_STRTOIMAX])
+  GNULIB_STRTOUMAX=0;    AC_SUBST([GNULIB_STRTOUMAX])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_IMAXABS=1;   AC_SUBST([HAVE_DECL_IMAXABS])
+  HAVE_DECL_IMAXDIV=1;   AC_SUBST([HAVE_DECL_IMAXDIV])
+  HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX])
+  HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX])
+  REPLACE_STRTOIMAX=0;   AC_SUBST([REPLACE_STRTOIMAX])
+  REPLACE_STRTOUMAX=0;   AC_SUBST([REPLACE_STRTOUMAX])
+  INT32_MAX_LT_INTMAX_MAX=1;  AC_SUBST([INT32_MAX_LT_INTMAX_MAX])
+  INT64_MAX_EQ_LONG_MAX='defined _LP64';  AC_SUBST([INT64_MAX_EQ_LONG_MAX])
+  PRI_MACROS_BROKEN=0;   AC_SUBST([PRI_MACROS_BROKEN])
+  PRIPTR_PREFIX=__PRIPTR_PREFIX;  AC_SUBST([PRIPTR_PREFIX])
+  UINT32_MAX_LT_UINTMAX_MAX=1;  AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX])
+  UINT64_MAX_EQ_ULONG_MAX='defined _LP64';  AC_SUBST([UINT64_MAX_EQ_ULONG_MAX])
+])
diff --git a/m4/inttypes_h.m4 b/m4/inttypes_h.m4
new file mode 100644
index 0000000..d0b5f5d
--- /dev/null
+++ b/m4/inttypes_h.m4
@@ -0,0 +1,29 @@
+# inttypes_h.m4 serial 10
+dnl Copyright (C) 1997-2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
+[
+  AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[
+#include <sys/types.h>
+#include <inttypes.h>
+          ]],
+          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
+       [gl_cv_header_inttypes_h=yes],
+       [gl_cv_header_inttypes_h=no])])
+  if test $gl_cv_header_inttypes_h = yes; then
+    AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
+      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
+  fi
+])
diff --git a/m4/iswblank.m4 b/m4/iswblank.m4
new file mode 100644
index 0000000..bb74808
--- /dev/null
+++ b/m4/iswblank.m4
@@ -0,0 +1,41 @@
+# iswblank.m4 serial 4
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_ISWBLANK],
+[
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  AC_REQUIRE([gl_WCTYPE_H])
+  dnl Persuade glibc <wctype.h> to declare iswblank().
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([iswblank])
+  AC_CHECK_DECLS([iswblank], , , [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <wctype.h>
+]])
+  if test $ac_cv_func_iswblank = no; then
+    HAVE_ISWBLANK=0
+    if test $ac_cv_have_decl_iswblank = yes; then
+      REPLACE_ISWBLANK=1
+    fi
+  fi
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    dnl Redefine all of iswcntrl, ..., towupper in <wctype.h>.
+    :
+  else
+    if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then
+      dnl Redefine only iswblank.
+      :
+    fi
+  fi
+
+])
diff --git a/m4/langinfo_h.m4 b/m4/langinfo_h.m4
new file mode 100644
index 0000000..c3ecba6
--- /dev/null
+++ b/m4/langinfo_h.m4
@@ -0,0 +1,105 @@
+# langinfo_h.m4 serial 7
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_LANGINFO_H],
+[
+  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
+
+  dnl Persuade glibc-2.0.6 <langinfo.h> to define CODESET.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl <langinfo.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([langinfo.h])
+
+  dnl Determine whether <langinfo.h> exists. It is missing on mingw and BeOS.
+  HAVE_LANGINFO_CODESET=0
+  HAVE_LANGINFO_T_FMT_AMPM=0
+  HAVE_LANGINFO_ERA=0
+  HAVE_LANGINFO_YESEXPR=0
+  AC_CHECK_HEADERS_ONCE([langinfo.h])
+  if test $ac_cv_header_langinfo_h = yes; then
+    HAVE_LANGINFO_H=1
+    dnl Determine what <langinfo.h> defines. CODESET and ERA etc. are missing
+    dnl on OpenBSD 3.8. T_FMT_AMPM and YESEXPR, NOEXPR are missing on IRIX 5.3.
+    AC_CACHE_CHECK([whether langinfo.h defines CODESET],
+      [gl_cv_header_langinfo_codeset],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = CODESET;
+]])],
+         [gl_cv_header_langinfo_codeset=yes],
+         [gl_cv_header_langinfo_codeset=no])
+      ])
+    if test $gl_cv_header_langinfo_codeset = yes; then
+      HAVE_LANGINFO_CODESET=1
+    fi
+    AC_CACHE_CHECK([whether langinfo.h defines T_FMT_AMPM],
+      [gl_cv_header_langinfo_t_fmt_ampm],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = T_FMT_AMPM;
+]])],
+         [gl_cv_header_langinfo_t_fmt_ampm=yes],
+         [gl_cv_header_langinfo_t_fmt_ampm=no])
+      ])
+    if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then
+      HAVE_LANGINFO_T_FMT_AMPM=1
+    fi
+    AC_CACHE_CHECK([whether langinfo.h defines ERA],
+      [gl_cv_header_langinfo_era],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = ERA;
+]])],
+         [gl_cv_header_langinfo_era=yes],
+         [gl_cv_header_langinfo_era=no])
+      ])
+    if test $gl_cv_header_langinfo_era = yes; then
+      HAVE_LANGINFO_ERA=1
+    fi
+    AC_CACHE_CHECK([whether langinfo.h defines YESEXPR],
+      [gl_cv_header_langinfo_yesexpr],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+int a = YESEXPR;
+]])],
+         [gl_cv_header_langinfo_yesexpr=yes],
+         [gl_cv_header_langinfo_yesexpr=no])
+      ])
+    if test $gl_cv_header_langinfo_yesexpr = yes; then
+      HAVE_LANGINFO_YESEXPR=1
+    fi
+  else
+    HAVE_LANGINFO_H=0
+  fi
+  AC_SUBST([HAVE_LANGINFO_H])
+  AC_SUBST([HAVE_LANGINFO_CODESET])
+  AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM])
+  AC_SUBST([HAVE_LANGINFO_ERA])
+  AC_SUBST([HAVE_LANGINFO_YESEXPR])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <langinfo.h>
+    ]], [nl_langinfo])
+])
+
+AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_LANGINFO_H_DEFAULTS],
+[
+  GNULIB_NL_LANGINFO=0;  AC_SUBST([GNULIB_NL_LANGINFO])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_NL_LANGINFO=1;    AC_SUBST([HAVE_NL_LANGINFO])
+  REPLACE_NL_LANGINFO=0; AC_SUBST([REPLACE_NL_LANGINFO])
+])
diff --git a/m4/largefile.m4 b/m4/largefile.m4
new file mode 100644
index 0000000..b7a6c48
--- /dev/null
+++ b/m4/largefile.m4
@@ -0,0 +1,146 @@
+# Enable large files on systems where this is not the default.
+
+# Copyright 1992-1996, 1998-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# The following implementation works around a problem in autoconf <= 2.69;
+# AC_SYS_LARGEFILE does not configure for large inodes on Mac OS X 10.5,
+# or configures them incorrectly in some cases.
+m4_version_prereq([2.70], [] ,[
+
+# _AC_SYS_LARGEFILE_TEST_INCLUDES
+# -------------------------------
+m4_define([_AC_SYS_LARGEFILE_TEST_INCLUDES],
+[@%:@include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[[(LARGE_OFF_T % 2147483629 == 721
+                       && LARGE_OFF_T % 2147483647 == 1)
+                      ? 1 : -1]];[]dnl
+])
+
+
+# _AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, VALUE,
+#                               CACHE-VAR,
+#                               DESCRIPTION,
+#                               PROLOGUE, [FUNCTION-BODY])
+# --------------------------------------------------------
+m4_define([_AC_SYS_LARGEFILE_MACRO_VALUE],
+[AC_CACHE_CHECK([for $1 value needed for large files], [$3],
+[while :; do
+  m4_ifval([$6], [AC_LINK_IFELSE], [AC_COMPILE_IFELSE])(
+    [AC_LANG_PROGRAM([$5], [$6])],
+    [$3=no; break])
+  m4_ifval([$6], [AC_LINK_IFELSE], [AC_COMPILE_IFELSE])(
+    [AC_LANG_PROGRAM([@%:@define $1 $2
+$5], [$6])],
+    [$3=$2; break])
+  $3=unknown
+  break
+done])
+case $$3 in #(
+  no | unknown) ;;
+  *) AC_DEFINE_UNQUOTED([$1], [$$3], [$4]);;
+esac
+rm -rf conftest*[]dnl
+])# _AC_SYS_LARGEFILE_MACRO_VALUE
+
+
+# AC_SYS_LARGEFILE
+# ----------------
+# By default, many hosts won't let programs access large files;
+# one must use special compiler options to get large-file access to work.
+# For more details about this brain damage please see:
+# http://www.unix-systems.org/version2/whatsnew/lfs20mar.html
+AC_DEFUN([AC_SYS_LARGEFILE],
+[AC_ARG_ENABLE(largefile,
+               [  --disable-largefile     omit support for large files])
+if test "$enable_largefile" != no; then
+
+  AC_CACHE_CHECK([for special C compiler options needed for large files],
+    ac_cv_sys_largefile_CC,
+    [ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+         # IRIX 6.2 and later do not support large files by default,
+         # so use the C compiler's -n32 option if that helps.
+         AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])])
+         AC_COMPILE_IFELSE([], [break])
+         CC="$CC -n32"
+         AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break])
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi])
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  _AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS, 64,
+    ac_cv_sys_file_offset_bits,
+    [Number of bits in a file offset, on hosts where this is settable.],
+    [_AC_SYS_LARGEFILE_TEST_INCLUDES])
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    _AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES, 1,
+      ac_cv_sys_large_files,
+      [Define for large files, on AIX-style hosts.],
+      [_AC_SYS_LARGEFILE_TEST_INCLUDES])
+  fi
+
+  AC_DEFINE([_DARWIN_USE_64_BIT_INODE], [1],
+    [Enable large inode numbers on Mac OS X 10.5.])
+fi
+])# AC_SYS_LARGEFILE
+])# m4_version_prereq 2.70
+
+# Enable large files on systems where this is implemented by Gnulib, not by the
+# system headers.
+# Set the variables WINDOWS_64_BIT_OFF_T, WINDOWS_64_BIT_ST_SIZE if Gnulib
+# overrides ensure that off_t or 'struct size.st_size' are 64-bit, respectively.
+AC_DEFUN([gl_LARGEFILE],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw*)
+      dnl Native Windows.
+      dnl mingw64 defines off_t to a 64-bit type already, if
+      dnl _FILE_OFFSET_BITS=64, which is ensured by AC_SYS_LARGEFILE.
+      AC_CACHE_CHECK([for 64-bit off_t], [gl_cv_type_off_t_64],
+        [AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <sys/types.h>
+                int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1];
+              ]],
+              [[]])],
+           [gl_cv_type_off_t_64=yes], [gl_cv_type_off_t_64=no])
+        ])
+      if test $gl_cv_type_off_t_64 = no; then
+        WINDOWS_64_BIT_OFF_T=1
+      else
+        WINDOWS_64_BIT_OFF_T=0
+      fi
+      dnl But all native Windows platforms (including mingw64) have a 32-bit
+      dnl st_size member in 'struct stat'.
+      WINDOWS_64_BIT_ST_SIZE=1
+      ;;
+    *)
+      dnl Nothing to do on gnulib's side.
+      dnl A 64-bit off_t is
+      dnl   - already the default on Mac OS X, FreeBSD, NetBSD, OpenBSD, IRIX,
+      dnl     OSF/1, Cygwin,
+      dnl   - enabled by _FILE_OFFSET_BITS=64 (ensured by AC_SYS_LARGEFILE) on
+      dnl     glibc, HP-UX, Solaris,
+      dnl   - enabled by _LARGE_FILES=1 (ensured by AC_SYS_LARGEFILE) on AIX,
+      dnl   - impossible to achieve on Minix 3.1.8.
+      WINDOWS_64_BIT_OFF_T=0
+      WINDOWS_64_BIT_ST_SIZE=0
+      ;;
+  esac
+])
diff --git a/m4/lchown.m4 b/m4/lchown.m4
new file mode 100644
index 0000000..e47b779
--- /dev/null
+++ b/m4/lchown.m4
@@ -0,0 +1,38 @@
+# serial 17
+# Determine whether we need the lchown wrapper.
+
+dnl Copyright (C) 1998, 2001, 2003-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+dnl Provide lchown on systems that lack it, and work around bugs
+dnl on systems that have it.
+
+AC_DEFUN([gl_FUNC_LCHOWN],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_CHOWN])
+  AC_CHECK_FUNCS_ONCE([lchmod])
+  AC_CHECK_FUNCS([lchown])
+  if test $ac_cv_func_lchown = no; then
+    HAVE_LCHOWN=0
+  else
+    dnl Trailing slash and ctime bugs in chown also occur in lchown.
+    case "$gl_cv_func_chown_slash_works" in
+      *yes) ;;
+      *)
+        REPLACE_LCHOWN=1
+        ;;
+    esac
+    case "$gl_cv_func_chown_ctime_works" in
+      *yes) ;;
+      *)
+        REPLACE_LCHOWN=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
new file mode 100644
index 0000000..91ca911
--- /dev/null
+++ b/m4/lib-ld.m4
@@ -0,0 +1,119 @@
+# lib-ld.m4 serial 6
+dnl Copyright (C) 1996-2003, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Subroutines of libtool.m4,
+dnl with replacements s/_*LT_PATH/AC_LIB_PROG/ and s/lt_/acl_/ to avoid
+dnl collision with libtool.m4.
+
+dnl From libtool-2.4. Sets the variable with_gnu_ld to yes or no.
+AC_DEFUN([AC_LIB_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes
+  ;;
+*)
+  acl_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+
+dnl From libtool-2.4. Sets the variable LD.
+AC_DEFUN([AC_LIB_PROG_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+
+AC_ARG_WITH([gnu-ld],
+    [AS_HELP_STRING([--with-gnu-ld],
+        [assume the C compiler uses GNU ld [default=no]])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])dnl
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
+      while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+  acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$acl_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break
+        ;;
+      *)
+        test "$with_gnu_ld" != yes && break
+        ;;
+      esac
+    fi
+  done
+  IFS="$acl_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT([$LD])
+else
+  AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
new file mode 100644
index 0000000..d8d5d1f
--- /dev/null
+++ b/m4/lib-link.m4
@@ -0,0 +1,777 @@
+# lib-link.m4 serial 26 (gettext-0.18.2)
+dnl Copyright (C) 2001-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_PREREQ([2.54])
+
+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
+dnl augments the CPPFLAGS variable.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  pushdef([Name],[m4_translit([$1],[./+-], [____])])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+    AC_LIB_LINKFLAGS_BODY([$1], [$2])
+    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+    ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+  ])
+  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+  LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
+  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+  dnl results of this search when this library appears as a dependency.
+  HAVE_LIB[]NAME=yes
+  popdef([NAME])
+  popdef([Name])
+])
+
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
+dnl searches for libname and the libraries corresponding to explicit and
+dnl implicit dependencies, together with the specified include files and
+dnl the ability to compile and link the specified testcode. The missing-message
+dnl defaults to 'no' and may contain additional hints for the user.
+dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
+dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  AC_REQUIRE([AC_LIB_RPATH])
+  pushdef([Name],[m4_translit([$1],[./+-], [____])])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+
+  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+  dnl accordingly.
+  AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+  dnl because if the user has installed lib[]Name and not disabled its use
+  dnl via --without-lib[]Name-prefix, he wants to use it.
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+    ac_save_LIBS="$LIBS"
+    dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+    dnl because these -l options might require -L options that are present in
+    dnl LIBS. -l options benefit only from the -L options listed before it.
+    dnl Otherwise, add it to the front of LIBS, because it may be a static
+    dnl library that depends on another static library that is present in LIBS.
+    dnl Static libraries benefit only from the static libraries listed after
+    dnl it.
+    case " $LIB[]NAME" in
+      *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+      *)       LIBS="$LIB[]NAME $LIBS" ;;
+    esac
+    AC_LINK_IFELSE(
+      [AC_LANG_PROGRAM([[$3]], [[$4]])],
+      [ac_cv_lib[]Name=yes],
+      [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+    LIBS="$ac_save_LIBS"
+  ])
+  if test "$ac_cv_lib[]Name" = yes; then
+    HAVE_LIB[]NAME=yes
+    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+    AC_MSG_CHECKING([how to link with lib[]$1])
+    AC_MSG_RESULT([$LIB[]NAME])
+  else
+    HAVE_LIB[]NAME=no
+    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+    dnl $INC[]NAME either.
+    CPPFLAGS="$ac_save_CPPFLAGS"
+    LIB[]NAME=
+    LTLIB[]NAME=
+    LIB[]NAME[]_PREFIX=
+  fi
+  AC_SUBST([HAVE_LIB]NAME)
+  AC_SUBST([LIB]NAME)
+  AC_SUBST([LTLIB]NAME)
+  AC_SUBST([LIB]NAME[_PREFIX])
+  popdef([NAME])
+  popdef([Name])
+])
+
+dnl Determine the platform dependent parameters needed to use rpath:
+dnl   acl_libext,
+dnl   acl_shlibext,
+dnl   acl_libname_spec,
+dnl   acl_library_names_spec,
+dnl   acl_hardcode_libdir_flag_spec,
+dnl   acl_hardcode_libdir_separator,
+dnl   acl_hardcode_direct,
+dnl   acl_hardcode_minus_L.
+AC_DEFUN([AC_LIB_RPATH],
+[
+  dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+  m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
+  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
+  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
+  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+  AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+  ])
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+  dnl Determine whether the user wants rpath handling at all.
+  AC_ARG_ENABLE([rpath],
+    [  --disable-rpath         do not hardcode runtime library paths],
+    :, enable_rpath=yes)
+])
+
+dnl AC_LIB_FROMPACKAGE(name, package)
+dnl declares that libname comes from the given package. The configure file
+dnl will then not have a --with-libname-prefix option but a
+dnl --with-package-prefix option. Several libraries can come from the same
+dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
+dnl macro call that searches for libname.
+AC_DEFUN([AC_LIB_FROMPACKAGE],
+[
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  define([acl_frompackage_]NAME, [$2])
+  popdef([NAME])
+  pushdef([PACK],[$2])
+  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  define([acl_libsinpackage_]PACKUP,
+    m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1])
+  popdef([PACKUP])
+  popdef([PACK])
+])
+
+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
+dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
+[
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-],
+                                   [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+  pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-],
+                                     [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])])
+  pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+  dnl Autoconf >= 2.61 supports dots in --with options.
+  pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_ARG_WITH(P_A_C_K[-prefix],
+[[  --with-]]P_A_C_K[[-prefix[=DIR]  search for ]PACKLIBS[ in DIR/include and DIR/lib
+  --without-]]P_A_C_K[[-prefix     don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+])
+  dnl Search the library and its dependencies in $additional_libdir and
+  dnl $LDFLAGS. Using breadth-first-seach.
+  LIB[]NAME=
+  LTLIB[]NAME=
+  INC[]NAME=
+  LIB[]NAME[]_PREFIX=
+  dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+  dnl computed. So it has to be reset here.
+  HAVE_LIB[]NAME=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='$1 $2'
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+        dnl or AC_LIB_HAVE_LINKFLAGS call.
+        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+          else
+            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+            dnl that this library doesn't exist. So just drop it.
+            :
+          fi
+        else
+          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+          dnl and the already constructed $LIBNAME/$LTLIBNAME.
+          found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+            dnl The same code as in the loop below:
+            dnl First look for a shared library.
+            if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+            dnl Then look for a static library.
+            if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIB[]NAME; do
+              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                  dnl First look for a shared library.
+                  if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                  dnl Then look for a static library.
+                  if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+            dnl Found the library.
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+              dnl Linking with a shared library. We attempt to hardcode its
+              dnl directory into the executable's runpath, unless it's the
+              dnl standard /usr/lib.
+              if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                dnl No hardcoding is needed.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+              else
+                dnl Use an explicit option to hardcode DIR into the resulting
+                dnl binary.
+                dnl Potentially add DIR to ltrpathdirs.
+                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                dnl The hardcoding into $LIBNAME is system dependent.
+                if test "$acl_hardcode_direct" = yes; then
+                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+                  dnl resulting binary.
+                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                    dnl Use an explicit option to hardcode DIR into the resulting
+                    dnl binary.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    dnl Potentially add DIR to rpathdirs.
+                    dnl The rpathdirs will be appended to $LIBNAME at the end.
+                    haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                    dnl Rely on "-L$found_dir".
+                    dnl But don't add it if it's already contained in the LDFLAGS
+                    dnl or the already constructed $LIBNAME
+                    haveit=
+                    for x in $LDFLAGS $LIB[]NAME; do
+                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+                    else
+                      dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+                      dnl here, because this doesn't fit in flags passed to the
+                      dnl compiler. So give up. No hardcoding. This affects only
+                      dnl very old systems.
+                      dnl FIXME: Not sure whether we should use
+                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+                      dnl here.
+                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                dnl Linking with a static library.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+              else
+                dnl We shouldn't come here, but anyway it's good to have a
+                dnl fallback.
+                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+              fi
+            fi
+            dnl Assume the include files are nearby.
+            additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = '$1'; then
+                  LIB[]NAME[]_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+              dnl Potentially add $additional_includedir to $INCNAME.
+              dnl But don't add it
+              dnl   1. if it's the standard /usr/include,
+              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
+              dnl   3. if it's already present in $CPPFLAGS or the already
+              dnl      constructed $INCNAME,
+              dnl   4. if it doesn't exist as a directory.
+              if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INC[]NAME; do
+                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                      dnl Really add $additional_includedir to $INCNAME.
+                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+            dnl Look for dependencies.
+            if test -n "$found_la"; then
+              dnl Read the .la file. It defines the variables
+              dnl dlname, library_names, old_library, dependency_libs, current,
+              dnl age, revision, installed, dlopen, dlpreopen, libdir.
+              save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+              dnl We use only dependency_libs.
+              for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+                    dnl But don't add it
+                    dnl   1. if it's the standard /usr/lib,
+                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
+                    dnl   3. if it's already present in $LDFLAGS or the already
+                    dnl      constructed $LIBNAME,
+                    dnl   4. if it doesn't exist as a directory.
+                    if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LIBNAME.
+                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIB[]NAME; do
+                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                            dnl Really add $additional_libdir to $LTLIBNAME.
+                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                      dnl Potentially add DIR to rpathdirs.
+                      dnl The rpathdirs will be appended to $LIBNAME at the end.
+                      haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                      dnl Potentially add DIR to ltrpathdirs.
+                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+                      haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                    dnl Handle this in the next round.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                    dnl Handle this in the next round. Throw away the .la's
+                    dnl directory; it is already contained in a preceding -L
+                    dnl option.
+                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                    dnl Most likely an immediate library name.
+                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+            dnl Didn't find the library; assume it is in the system directories
+            dnl known to the linker and runtime loader. (All the system
+            dnl directories known to the linker should also be known to the
+            dnl runtime loader, otherwise the system is severely misconfigured.)
+            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+      dnl Weird platform: only the last -rpath option counts, the user must
+      dnl pass all path elements in one option. We can arrange that for a
+      dnl single library, but not when more than one $LIBNAMEs are used.
+      alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+      dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+      acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+    else
+      dnl The -rpath options are cumulative.
+      for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+    dnl When using libtool, the option that works for both libraries and
+    dnl executables is -R. The -R options are cumulative.
+    for found_dir in $ltrpathdirs; do
+      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+    done
+  fi
+  popdef([P_A_C_K])
+  popdef([PACKLIBS])
+  popdef([PACKUP])
+  popdef([PACK])
+  popdef([NAME])
+])
+
+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
+dnl unless already present in VAR.
+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
+dnl contains two or three consecutive elements that belong together.
+AC_DEFUN([AC_LIB_APPENDTOVAR],
+[
+  for element in [$2]; do
+    haveit=
+    for x in $[$1]; do
+      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      [$1]="${[$1]}${[$1]:+ }$element"
+    fi
+  done
+])
+
+dnl For those cases where a variable contains several -L and -l options
+dnl referring to unknown libraries and directories, this macro determines the
+dnl necessary additional linker options for the runtime path.
+dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
+dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
+dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
+dnl otherwise linking without libtool is assumed.
+AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
+[
+  AC_REQUIRE([AC_LIB_RPATH])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  $1=
+  if test "$enable_rpath" != no; then
+    if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+      dnl Use an explicit option to hardcode directories into the resulting
+      dnl binary.
+      rpathdirs=
+      next=
+      for opt in $2; do
+        if test -n "$next"; then
+          dir="$next"
+          dnl No need to hardcode the standard /usr/lib.
+          if test "X$dir" != "X/usr/$acl_libdirstem" \
+             && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+            rpathdirs="$rpathdirs $dir"
+          fi
+          next=
+        else
+          case $opt in
+            -L) next=yes ;;
+            -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+                 dnl No need to hardcode the standard /usr/lib.
+                 if test "X$dir" != "X/usr/$acl_libdirstem" \
+                    && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+                   rpathdirs="$rpathdirs $dir"
+                 fi
+                 next= ;;
+            *) next= ;;
+          esac
+        fi
+      done
+      if test "X$rpathdirs" != "X"; then
+        if test -n ""$3""; then
+          dnl libtool is used for linking. Use -R options.
+          for dir in $rpathdirs; do
+            $1="${$1}${$1:+ }-R$dir"
+          done
+        else
+          dnl The linker is used for linking directly.
+          if test -n "$acl_hardcode_libdir_separator"; then
+            dnl Weird platform: only the last -rpath option counts, the user
+            dnl must pass all path elements in one option.
+            alldirs=
+            for dir in $rpathdirs; do
+              alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+            done
+            acl_save_libdir="$libdir"
+            libdir="$alldirs"
+            eval flag=\"$acl_hardcode_libdir_flag_spec\"
+            libdir="$acl_save_libdir"
+            $1="$flag"
+          else
+            dnl The -rpath options are cumulative.
+            for dir in $rpathdirs; do
+              acl_save_libdir="$libdir"
+              libdir="$dir"
+              eval flag=\"$acl_hardcode_libdir_flag_spec\"
+              libdir="$acl_save_libdir"
+              $1="${$1}${$1:+ }$flag"
+            done
+          fi
+        fi
+      fi
+    fi
+  fi
+  AC_SUBST([$1])
+])
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
new file mode 100644
index 0000000..0465f47
--- /dev/null
+++ b/m4/lib-prefix.m4
@@ -0,0 +1,224 @@
+# lib-prefix.m4 serial 7 (gettext-0.18)
+dnl Copyright (C) 2001-2005, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
+dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
+dnl require excessive bracketing.
+ifdef([AC_HELP_STRING],
+[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
+[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
+
+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
+dnl to access previously installed libraries. The basic assumption is that
+dnl a user will want packages to use other packages he previously installed
+dnl with the same --prefix option.
+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
+dnl libraries, but is otherwise very convenient.
+AC_DEFUN([AC_LIB_PREFIX],
+[
+  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+  dnl By default, look in $includedir and $libdir.
+  use_additional=yes
+  AC_LIB_WITH_FINAL_PREFIX([
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+  ])
+  AC_LIB_ARG_WITH([lib-prefix],
+[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+  --without-lib-prefix    don't search for libraries in includedir and libdir],
+[
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+        AC_LIB_WITH_FINAL_PREFIX([
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+        ])
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+      fi
+    fi
+])
+  if test $use_additional = yes; then
+    dnl Potentially add $additional_includedir to $CPPFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/include,
+    dnl   2. if it's already present in $CPPFLAGS,
+    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_includedir" != "X/usr/include"; then
+      haveit=
+      for x in $CPPFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-I$additional_includedir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_includedir" = "X/usr/local/include"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_includedir"; then
+            dnl Really add $additional_includedir to $CPPFLAGS.
+            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+          fi
+        fi
+      fi
+    fi
+    dnl Potentially add $additional_libdir to $LDFLAGS.
+    dnl But don't add it
+    dnl   1. if it's the standard /usr/lib,
+    dnl   2. if it's already present in $LDFLAGS,
+    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
+    dnl   4. if it doesn't exist as a directory.
+    if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+      haveit=
+      for x in $LDFLAGS; do
+        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+        if test "X$x" = "X-L$additional_libdir"; then
+          haveit=yes
+          break
+        fi
+      done
+      if test -z "$haveit"; then
+        if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+          if test -n "$GCC"; then
+            case $host_os in
+              linux*) haveit=yes;;
+            esac
+          fi
+        fi
+        if test -z "$haveit"; then
+          if test -d "$additional_libdir"; then
+            dnl Really add $additional_libdir to $LDFLAGS.
+            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+          fi
+        fi
+      fi
+    fi
+  fi
+])
+
+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
+dnl acl_final_exec_prefix, containing the values to which $prefix and
+dnl $exec_prefix will expand at the end of the configure script.
+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
+[
+  dnl Unfortunately, prefix and exec_prefix get only finally determined
+  dnl at the end of configure.
+  if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
+dnl variables prefix and exec_prefix bound to the values they will have
+dnl at the end of the configure script.
+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
+[
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  $1
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_PREPARE_MULTILIB creates
+dnl - a variable acl_libdirstem, containing the basename of the libdir, either
+dnl   "lib" or "lib64" or "lib/64",
+dnl - a variable acl_libdirstem2, as a secondary possible value for
+dnl   acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
+dnl   "lib/amd64".
+AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
+[
+  dnl There is no formal standard regarding lib and lib64.
+  dnl On glibc systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+  dnl the compiler's default mode by looking at the compiler's library search
+  dnl path. If at least one of its elements ends in /lib64 or points to a
+  dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+  dnl Otherwise we use the default, namely "lib".
+  dnl On Solaris systems, the current practice is that on a system supporting
+  dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+  dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+  dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+      dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+      dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+      dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+      dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+      dnl symlink is missing, so we set acl_libdirstem2 too.
+      AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+        [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+           ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+        ])
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
diff --git a/m4/libunistring-base.m4 b/m4/libunistring-base.m4
new file mode 100644
index 0000000..cb8ae8a
--- /dev/null
+++ b/m4/libunistring-base.m4
@@ -0,0 +1,141 @@
+# libunistring-base.m4 serial 5
+dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paolo Bonzini and Bruno Haible.
+
+dnl gl_LIBUNISTRING_MODULE([VERSION], [Module])
+dnl Declares that the source files of Module should be compiled, unless we
+dnl are linking with libunistring and its version is >= the given VERSION.
+dnl Defines an automake conditional LIBUNISTRING_COMPILE_$MODULE that is
+dnl true if the source files of Module should be compiled.
+dnl This macro is to be used for public libunistring API, not for
+dnl undocumented API.
+dnl
+dnl You have to bump the VERSION argument to the next projected version
+dnl number each time you make a change that affects the behaviour of the
+dnl functions defined in Module (even if the sources of Module itself do not
+dnl change).
+
+AC_DEFUN([gl_LIBUNISTRING_MODULE],
+[
+  AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
+  dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
+  dnl gl_LIBUNISTRING_CORE if that macro has been run.
+  AM_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]),
+    [gl_LIBUNISTRING_VERSION_CMP([$1])])
+])
+
+dnl gl_LIBUNISTRING_LIBHEADER([VERSION], [HeaderFile])
+dnl Declares that HeaderFile should be created, unless we are linking
+dnl with libunistring and its version is >= the given VERSION.
+dnl HeaderFile should be relative to the lib directory and end in '.h'.
+dnl Prepares for substituting LIBUNISTRING_HEADERFILE (to HeaderFile or empty).
+dnl
+dnl When we are linking with the already installed libunistring and its version
+dnl is < VERSION, we create HeaderFile here, because we may compile functions
+dnl (via gl_LIBUNISTRING_MODULE above) that are not contained in the installed
+dnl version.
+dnl When we are linking with the already installed libunistring and its version
+dnl is > VERSION, we don't create HeaderFile here: it could cause compilation
+dnl errors in other libunistring header files if some types are missing.
+dnl
+dnl You have to bump the VERSION argument to the next projected version
+dnl number each time you make a non-comment change to the HeaderFile.
+
+AC_DEFUN([gl_LIBUNISTRING_LIBHEADER],
+[
+  AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE])
+  dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from
+  dnl gl_LIBUNISTRING_CORE if that macro has been run.
+  if gl_LIBUNISTRING_VERSION_CMP([$1]); then
+    LIBUNISTRING_[]AS_TR_CPP([$2])='$2'
+  else
+    LIBUNISTRING_[]AS_TR_CPP([$2])=
+  fi
+  AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2]))
+])
+
+dnl Miscellaneous preparations/initializations.
+
+AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE],
+[
+  dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point.
+  m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])])
+
+  AC_REQUIRE([AC_PROG_AWK])
+
+dnl Sed expressions to extract the parts of a version number.
+changequote(,)
+gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;}
+i\
+0
+q
+'
+changequote([,])
+
+  if test "$HAVE_LIBUNISTRING" = yes; then
+    LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"`
+    LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"`
+    LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+  fi
+])
+
+dnl gl_LIBUNISTRING_VERSION_CMP([VERSION])
+dnl Expands to a shell statement that evaluates to true if LIBUNISTRING_VERSION
+dnl is less than the VERSION argument.
+AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP],
+[ { test "$HAVE_LIBUNISTRING" != yes \
+    || {
+         dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least.
+         AS_LITERAL_IF([$1],
+           [dnl This is the optimized variant, that assumes the argument is a literal:
+            m4_pushdef([requested_version_major],
+              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*], [\1]), [])])
+            m4_pushdef([requested_version_minor],
+              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
+            m4_pushdef([requested_version_subminor],
+              [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])])
+            test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt requested_version_minor \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq requested_version_minor \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt requested_version_subminor
+                         }
+                    }
+               }
+            m4_popdef([requested_version_subminor])
+            m4_popdef([requested_version_minor])
+            m4_popdef([requested_version_major])
+           ],
+           [dnl This is the unoptimized variant:
+            requested_version_major=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_major"`
+            requested_version_minor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_minor"`
+            requested_version_subminor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_subminor"`
+            test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \
+            || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major \
+                 && { test $LIBUNISTRING_VERSION_MINOR -lt $requested_version_minor \
+                      || { test $LIBUNISTRING_VERSION_MINOR -eq $requested_version_minor \
+                           && test $LIBUNISTRING_VERSION_SUBMINOR -lt $requested_version_subminor
+                         }
+                    }
+               }
+           ])
+       }
+  }])
+
+dnl gl_LIBUNISTRING_ARG_OR_ZERO([ARG], [ORIG]) expands to ARG if it is not the
+dnl same as ORIG, otherwise to 0.
+m4_define([gl_LIBUNISTRING_ARG_OR_ZERO], [m4_if([$1], [$2], [0], [$1])])
diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
new file mode 100644
index 0000000..49899b2
--- /dev/null
+++ b/m4/link-follow.m4
@@ -0,0 +1,108 @@
+# serial 19
+dnl Run a program to determine whether link(2) follows symlinks.
+dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
+
+# Copyright (C) 1999-2001, 2004-2006, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl This macro can be used to emulate POSIX linkat.  If
+dnl LINK_FOLLOWS_SYMLINKS is 0, link matches linkat(,0), and
+dnl linkat(,AT_SYMLINK_FOLLOW) requires a readlink. If it is 1,
+dnl link matches linkat(,AT_SYMLINK_FOLLOW), and there is no way
+dnl to do linkat(,0) on symlinks (on all other file types,
+dnl link() is sufficient).  If it is -1, use a Solaris specific
+dnl runtime test.  If it is -2, use a generic runtime test.
+AC_DEFUN([gl_FUNC_LINK_FOLLOWS_SYMLINK],
+[dnl
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([readlink])
+  dnl Mingw lacks link, although gnulib provides a good replacement.
+  dnl However, it also lacks symlink, so there's nothing to test in
+  dnl the first place, and no reason to need to distinguish between
+  dnl linkat variants.  So, we set LINK_FOLLOWS_SYMLINKS to 0.
+  gl_link_follows_symlinks=0 # assume GNU behavior
+  if test $ac_cv_func_readlink = yes; then
+    dnl Solaris has an __xpg4 variable in libc, and it determines the
+    dnl behaviour of link(): It dereferences a symlink if and only if
+    dnl __xpg4 != 0.
+    AC_CACHE_CHECK([for __xpg4], [gl_cv_have___xpg4],
+      [AC_LINK_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[extern int __xpg4;]],
+            [[return __xpg4;]])],
+         [gl_cv_have___xpg4=yes],
+         [gl_cv_have___xpg4=no])
+      ])
+    if test $gl_cv_have___xpg4 = yes; then
+      gl_link_follows_symlinks=-1
+    else
+      AC_CACHE_CHECK([whether link(2) dereferences a symlink],
+                     [gl_cv_func_link_follows_symlink],
+        [
+         # Create a regular file.
+         echo > conftest.file
+         AC_RUN_IFELSE(
+           [AC_LANG_SOURCE([[
+#       include <sys/types.h>
+#       include <sys/stat.h>
+#       include <unistd.h>
+#       include <stdlib.h>
+
+#       define SAME_INODE(Stat_buf_1, Stat_buf_2) \
+          ((Stat_buf_1).st_ino == (Stat_buf_2).st_ino \
+           && (Stat_buf_1).st_dev == (Stat_buf_2).st_dev)
+
+        int
+        main ()
+        {
+          const char *file = "conftest.file";
+          const char *sym = "conftest.sym";
+          const char *hard = "conftest.hard";
+          struct stat sb_file, sb_hard;
+
+          /* Create a symlink to the regular file. */
+          if (symlink (file, sym))
+            return 2;
+
+          /* Create a hard link to that symlink.  */
+          if (link (sym, hard))
+            return 3;
+
+          if (lstat (hard, &sb_hard))
+            return 4;
+          if (lstat (file, &sb_file))
+            return 5;
+
+          /* If the dev/inode of hard and file are the same, then
+             the link call followed the symlink.  */
+          return SAME_INODE (sb_hard, sb_file) ? 1 : 0;
+        }
+           ]])],
+           [gl_cv_func_link_follows_symlink=no], dnl GNU behavior
+           [gl_cv_func_link_follows_symlink=yes], dnl Followed link/compile failed
+           [dnl We're cross compiling.
+            dnl The past results are "yes" on Mac OS X, FreeBSD, NetBSD,
+            dnl OpenBSD, Minix, AIX, HP-UX, OSF/1, and "no" on Linux, Cygwin.
+            case "$host_os" in
+                           # On glibc/Linux we know the result.
+              linux*-gnu*) gl_cv_func_link_follows_symlink="guessing no" ;;
+                           # Otherwise, we don't know.
+              *)           gl_cv_func_link_follows_symlink=unknown ;;
+            esac
+           ])
+         rm -f conftest.file conftest.sym conftest.hard
+        ])
+      case "$gl_cv_func_link_follows_symlink" in
+        *yes) gl_link_follows_symlinks=1 ;;
+        *no) ;; # already defaulted to 0
+        *) gl_link_follows_symlinks=-2 ;;
+      esac
+    fi
+  fi
+  AC_DEFINE_UNQUOTED([LINK_FOLLOWS_SYMLINKS], [$gl_link_follows_symlinks],
+    [Define to 1 if 'link(2)' dereferences symbolic links, 0 if it
+     creates hard links to symlinks, -1 if it depends on the variable __xpg4,
+     and -2 if unknown.])
+])
diff --git a/m4/link.m4 b/m4/link.m4
new file mode 100644
index 0000000..4778b33
--- /dev/null
+++ b/m4/link.m4
@@ -0,0 +1,55 @@
+# link.m4 serial 8
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_LINK],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([link])
+  if test $ac_cv_func_link = no; then
+    HAVE_LINK=0
+  else
+    AC_CACHE_CHECK([whether link obeys POSIX],
+      [gl_cv_func_link_works],
+      [touch conftest.a
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.a conftest.lnk
+       fi
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+           ]],
+           [[int result = 0;
+             if (!link ("conftest.a", "conftest.b/"))
+               result |= 1;
+#if HAVE_LSTAT
+             if (!link ("conftest.lnk/", "conftest.b"))
+               result |= 2;
+             if (rename ("conftest.a", "conftest.b"))
+               result |= 4;
+             if (!link ("conftest.b", "conftest.lnk"))
+               result |= 8;
+#endif
+             return result;
+           ]])],
+         [gl_cv_func_link_works=yes], [gl_cv_func_link_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_link_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_link_works="guessing no" ;;
+          esac
+         ])
+       rm -f conftest.a conftest.b conftest.lnk])
+    case "$gl_cv_func_link_works" in
+      *yes) ;;
+      *)
+        REPLACE_LINK=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/linkat.m4 b/m4/linkat.m4
new file mode 100644
index 0000000..9ed082d
--- /dev/null
+++ b/m4/linkat.m4
@@ -0,0 +1,125 @@
+# serial 7
+# See if we need to provide linkat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_LINKAT],
+[
+  AC_REQUIRE([gl_FUNC_OPENAT])
+  AC_REQUIRE([gl_FUNC_LINK_FOLLOWS_SYMLINK])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([linkat symlink])
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+  if test $ac_cv_func_linkat = no; then
+    HAVE_LINKAT=0
+  else
+    dnl OS X Yosemite has linkat() but it's not sufficient
+    dnl to our needs since it doesn't support creating
+    dnl hardlinks to symlinks.  Therefore check for that
+    dnl capability before considering using the system version.
+    AC_CACHE_CHECK([whether linkat() can link symlinks],
+      [gl_cv_func_linkat_nofollow],
+      [rm -rf conftest.l1 conftest.l2
+       ln -s target conftest.l1
+       AC_RUN_IFELSE([AC_LANG_PROGRAM(
+                        [[#include <fcntl.h>
+                          #include <unistd.h>
+                        ]],
+                        [return linkat (AT_FDCWD, "conftest.l1", AT_FDCWD,
+                                            "conftest.l2", 0);
+                        ])],
+         [gl_cv_func_linkat_nofollow=yes],
+         [gl_cv_func_linkat_nofollow=no],
+         [case "$host_os" in
+           darwin*) gl_cv_func_linkat_nofollow="guessing no" ;;
+           *)       gl_cv_func_linkat_nofollow="guessing yes" ;;
+          esac])
+
+       rm -rf conftest.l1 conftest.l2])
+
+    case $gl_cv_func_linkat_nofollow in
+      *no) LINKAT_SYMLINK_NOTSUP=1 ;;
+      *yes) LINKAT_SYMLINK_NOTSUP=0 ;;
+    esac
+
+    AC_CACHE_CHECK([whether linkat handles trailing slash correctly],
+      [gl_cv_func_linkat_slash],
+      [rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <unistd.h>
+              #include <fcntl.h>
+              #include <errno.h>
+              #include <stdio.h>
+            ]],
+            [[int result;
+              int fd;
+              /* Create a regular file.  */
+              fd = open ("conftest.a", O_CREAT | O_EXCL | O_WRONLY, 0600);
+              if (fd < 0)
+                return 1;
+              if (write (fd, "hello", 5) < 5)
+                return 2;
+              if (close (fd) < 0)
+                return 3;
+              /* Test whether hard links are supported on the current
+                 device.  */
+              if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.b",
+                          AT_SYMLINK_FOLLOW) < 0)
+                return 0;
+              result = 0;
+              /* Test whether a trailing "/" is treated like "/.".  */
+              if (linkat (AT_FDCWD, "conftest.a/", AT_FDCWD, "conftest.c",
+                          AT_SYMLINK_FOLLOW) == 0)
+                result |= 4;
+              if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
+                          AT_SYMLINK_FOLLOW) == 0)
+                result |= 8;
+
+              /* On OS X 10.10 a trailing "/" will cause the second path to be
+                 dereferenced, and thus will succeed on a dangling symlink.  */
+              if (symlink ("conftest.e", "conftest.s") == 0)
+                {
+                  if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.s/",
+                      AT_SYMLINK_FOLLOW) == 0)
+                    result |= 16;
+                }
+
+              return result;
+            ]])],
+         [gl_cv_func_linkat_slash=yes],
+         [gl_cv_func_linkat_slash=no],
+         [# Guess yes on glibc systems, no otherwise.
+          case "$host_os" in
+            *-gnu*) gl_cv_func_linkat_slash="guessing yes";;
+            *)      gl_cv_func_linkat_slash="guessing no";;
+          esac
+         ])
+       rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s])
+    case "$gl_cv_func_linkat_slash" in
+      *yes) gl_linkat_slash_bug=0 ;;
+      *)    gl_linkat_slash_bug=1 ;;
+    esac
+
+    case "$gl_cv_func_linkat_nofollow" in
+      *yes) linkat_nofollow=yes ;;
+      *) linkat_nofollow=no ;;
+    esac
+
+    if test "$linkat_nofollow" != yes \
+       || test $gl_linkat_slash_bug = 1; then
+      REPLACE_LINKAT=1
+      AC_DEFINE_UNQUOTED([LINKAT_TRAILING_SLASH_BUG], [$gl_linkat_slash_bug],
+        [Define to 1 if linkat fails to recognize a trailing slash.])
+      AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
+        [Define to 1 if linkat can create hardlinks to symlinks])
+    fi
+  fi
+])
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
new file mode 100644
index 0000000..f03916c
--- /dev/null
+++ b/m4/localcharset.m4
@@ -0,0 +1,17 @@
+# localcharset.m4 serial 7
+dnl Copyright (C) 2002, 2004, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_LOCALCHARSET],
+[
+  dnl Prerequisites of lib/localcharset.c.
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_REQUIRE([gl_FCNTL_O_FLAGS])
+  AC_CHECK_DECLS_ONCE([getc_unlocked])
+
+  dnl Prerequisites of the lib/Makefile.am snippet.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_GLIBC21])
+])
diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4
new file mode 100644
index 0000000..92ff552
--- /dev/null
+++ b/m4/locale-fr.m4
@@ -0,0 +1,250 @@
+# locale-fr.m4 serial 17
+dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Determine the name of a french locale with traditional encoding.
+AC_DEFUN([gt_LOCALE_FR],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only
+     one byte long. This excludes the UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1;
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the native Windows locale name.
+          if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=French_France.1252
+          else
+            # None found.
+            gt_cv_locale_fr=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.ISO-8859-1
+            else
+              # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+              if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr_FR.ISO8859-1
+              else
+                # Test for the HP-UX locale name.
+                if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_fr=fr_FR.iso88591
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_fr=fr
+                  else
+                    # None found.
+                    gt_cv_locale_fr=none
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_FR=$gt_cv_locale_fr
+  AC_SUBST([LOCALE_FR])
+])
+
+dnl Determine the name of a french locale with UTF-8 encoding.
+AC_DEFUN([gt_LOCALE_FR_UTF8],
+[
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main () {
+  /* On BeOS and Haiku, locales are not implemented in libc.  Rather, libintl
+     imitates locale dependent behaviour by looking at the environment
+     variables, and all locales use the UTF-8 encoding.  */
+#if !(defined __BEOS__ || defined __HAIKU__)
+  /* Check whether the given locale name is recognized by the system.  */
+# if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+# else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+# endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.  */
+# if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0)
+      return 1;
+  }
+# endif
+# ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+# endif
+  /* Check whether in the abbreviation of the second month, the second
+     character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is
+     two bytes long, with UTF-8 encoding.  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%b", &t) < 4
+      || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v')
+    return 1;
+#endif
+#if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy.  */
+  /* Check whether the decimal separator is a comma.
+     On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point
+     are nl_langinfo(RADIXCHAR) are both ".".  */
+  if (localeconv () ->decimal_point[0] != ',') return 1;
+#endif
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=French_France.65001
+          else
+            # None found.
+            gt_cv_locale_fr_utf8=none
+          fi
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the usual locale name.
+          if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr_utf8=fr_FR
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr_utf8=fr_FR.UTF-8
+            else
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr_utf8=fr.UTF-8
+              else
+                # None found.
+                gt_cv_locale_fr_utf8=none
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8
+  AC_SUBST([LOCALE_FR_UTF8])
+])
diff --git a/m4/locale-ja.m4 b/m4/locale-ja.m4
new file mode 100644
index 0000000..a3abef8
--- /dev/null
+++ b/m4/locale-ja.m4
@@ -0,0 +1,136 @@
+# locale-ja.m4 serial 12
+dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Determine the name of a japanese locale with EUC-JP encoding.
+AC_DEFUN([gt_LOCALE_JA],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether MB_CUR_MAX is > 1.  This excludes the dysfunctional locales
+     on Cygwin 1.5.x.  */
+  if (MB_CUR_MAX == 1)
+    return 1;
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Note that on native Windows, the Japanese locale is
+          # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we
+          # cannot use it here.
+          gt_cv_locale_ja=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the AIX locale name.
+          if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_ja=ja_JP
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_ja=ja_JP.EUC-JP
+            else
+              # Test for the HP-UX, OSF/1, NetBSD locale name.
+              if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_ja=ja_JP.eucJP
+              else
+                # Test for the IRIX, FreeBSD locale name.
+                if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                  gt_cv_locale_ja=ja_JP.EUC
+                else
+                  # Test for the Solaris 7 locale name.
+                  if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                    gt_cv_locale_ja=ja
+                  else
+                    # Special test for NetBSD 1.6.
+                    if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+                      gt_cv_locale_ja=ja_JP.eucJP
+                    else
+                      # None found.
+                      gt_cv_locale_ja=none
+                    fi
+                  fi
+                fi
+              fi
+            fi
+          fi
+          ;;
+      esac
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_JA=$gt_cv_locale_ja
+  AC_SUBST([LOCALE_JA])
+])
diff --git a/m4/locale-zh.m4 b/m4/locale-zh.m4
new file mode 100644
index 0000000..c5c4ef6
--- /dev/null
+++ b/m4/locale-zh.m4
@@ -0,0 +1,130 @@
+# locale-zh.m4 serial 12
+dnl Copyright (C) 2003, 2005-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl Determine the name of a chinese locale with GB18030 encoding.
+AC_DEFUN([gt_LOCALE_ZH_CN],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
+changequote(,)dnl
+#include <locale.h>
+#include <stdlib.h>
+#include <time.h>
+#if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+struct tm t;
+char buf[16];
+int main ()
+{
+  const char *p;
+  /* Check whether the given locale name is recognized by the system.  */
+#if (defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__
+  /* On native Windows, setlocale(category, "") looks at the system settings,
+     not at the environment variables.  Also, when an encoding suffix such
+     as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE
+     category of the locale to "C".  */
+  if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL
+      || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0)
+    return 1;
+#else
+  if (setlocale (LC_ALL, "") == NULL) return 1;
+#endif
+  /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646".
+     On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET)
+     is empty, and the behaviour of Tcl 8.4 in this locale is not useful.
+     On OpenBSD 4.0, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "646". In this situation,
+     some unit tests fail.
+     On MirBSD 10, when an unsupported locale is specified, setlocale()
+     succeeds but then nl_langinfo(CODESET) is "UTF-8".  */
+#if HAVE_LANGINFO_CODESET
+  {
+    const char *cs = nl_langinfo (CODESET);
+    if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0
+        || strcmp (cs, "UTF-8") == 0)
+      return 1;
+  }
+#endif
+#ifdef __CYGWIN__
+  /* On Cygwin, avoid locale names without encoding suffix, because the
+     locale_charset() function relies on the encoding suffix.  Note that
+     LC_ALL is set on the command line.  */
+  if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1;
+#endif
+  /* Check whether in a month name, no byte in the range 0x80..0x9F occurs.
+     This excludes the UTF-8 encoding (except on MirBSD).  */
+  t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4;
+  if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1;
+  for (p = buf; *p != '\0'; p++)
+    if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0)
+      return 1;
+  /* Check whether a typical GB18030 multibyte sequence is recognized as a
+     single wide character.  This excludes the GB2312 and GBK encodings.  */
+  if (mblen ("\203\062\332\066", 5) != 4)
+    return 1;
+  return 0;
+}
+changequote([,])dnl
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      case "$host_os" in
+        # Handle native Windows specially, because there setlocale() interprets
+        # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256",
+        # "fr" or "fra" as "French" or "French_France.1252",
+        # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252",
+        # "ja" as "Japanese" or "Japanese_Japan.932",
+        # and similar.
+        mingw*)
+          # Test for the hypothetical native Windows locale name.
+          if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=Chinese_China.54936
+          else
+            # None found.
+            gt_cv_locale_zh_CN=none
+          fi
+          ;;
+        solaris2.8)
+          # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are
+          # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK.
+          # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core.
+          gt_cv_locale_zh_CN=none
+          ;;
+        *)
+          # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+          # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the
+          # configure script would override the LC_ALL setting. Likewise for
+          # LC_CTYPE, which is also set at the beginning of the configure script.
+          # Test for the locale name without encoding suffix.
+          if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_zh_CN=zh_CN
+          else
+            # Test for the locale name with explicit encoding suffix.
+            if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_zh_CN=zh_CN.GB18030
+            else
+              # None found.
+              gt_cv_locale_zh_CN=none
+            fi
+          fi
+          ;;
+      esac
+    else
+      # If there was a link error, due to mblen(), the system is so old that
+      # it certainly doesn't have a chinese locale.
+      gt_cv_locale_zh_CN=none
+    fi
+    rm -fr conftest*
+  ])
+  LOCALE_ZH_CN=$gt_cv_locale_zh_CN
+  AC_SUBST([LOCALE_ZH_CN])
+])
diff --git a/m4/locale_h.m4 b/m4/locale_h.m4
new file mode 100644
index 0000000..0d7bb34
--- /dev/null
+++ b/m4/locale_h.m4
@@ -0,0 +1,122 @@
+# locale_h.m4 serial 19
+dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_LOCALE_H],
+[
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+
+  dnl Persuade glibc <locale.h> to define locale_t and the int_p_*, int_n_*
+  dnl members of 'struct lconv'.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  dnl If <stddef.h> is replaced, then <locale.h> must also be replaced.
+  AC_REQUIRE([gl_STDDEF_H])
+
+  dnl Solaris 11 2011-11 defines the int_p_*, int_n_* members of 'struct lconv'
+  dnl only if _LCONV_C99 is defined.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    solaris*)
+      AC_DEFINE([_LCONV_C99], [1], [Define to 1 on Solaris.])
+      ;;
+  esac
+
+  AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001],
+    [gl_cv_header_locale_h_posix2001],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <locale.h>
+            int x = LC_MESSAGES;
+            int y = sizeof (((struct lconv *) 0)->decimal_point);]],
+          [[]])],
+       [gl_cv_header_locale_h_posix2001=yes],
+       [gl_cv_header_locale_h_posix2001=no])])
+
+  dnl Check for <xlocale.h>.
+  AC_CHECK_HEADERS_ONCE([xlocale.h])
+  if test $ac_cv_header_xlocale_h = yes; then
+    HAVE_XLOCALE_H=1
+    dnl Check whether use of locale_t requires inclusion of <xlocale.h>,
+    dnl e.g. on Mac OS X 10.5. If <locale.h> does not define locale_t by
+    dnl itself, we assume that <xlocale.h> will do so.
+    AC_CACHE_CHECK([whether locale.h defines locale_t],
+      [gl_cv_header_locale_has_locale_t],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <locale.h>
+              locale_t x;]],
+            [[]])],
+         [gl_cv_header_locale_has_locale_t=yes],
+         [gl_cv_header_locale_has_locale_t=no])
+      ])
+    if test $gl_cv_header_locale_has_locale_t = yes; then
+      gl_cv_header_locale_h_needs_xlocale_h=no
+    else
+      gl_cv_header_locale_h_needs_xlocale_h=yes
+    fi
+  else
+    HAVE_XLOCALE_H=0
+    gl_cv_header_locale_h_needs_xlocale_h=no
+  fi
+  AC_SUBST([HAVE_XLOCALE_H])
+
+  dnl Check whether 'struct lconv' is complete.
+  dnl Bionic libc's 'struct lconv' is just a dummy.
+  dnl On OpenBSD 4.9, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x,
+  dnl mingw, MSVC 9, it lacks the int_p_* and int_n_* members.
+  AC_CACHE_CHECK([whether struct lconv is properly defined],
+    [gl_cv_sys_struct_lconv_ok],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <locale.h>
+            struct lconv l;
+            int x = sizeof (l.decimal_point);
+            int y = sizeof (l.int_p_cs_precedes);]],
+          [[]])],
+       [gl_cv_sys_struct_lconv_ok=yes],
+       [gl_cv_sys_struct_lconv_ok=no])
+    ])
+  if test $gl_cv_sys_struct_lconv_ok = no; then
+    REPLACE_STRUCT_LCONV=1
+  fi
+
+  dnl <locale.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_NEXT_HEADERS([locale.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <locale.h>
+/* Some systems provide declarations in a non-standard header.  */
+#if HAVE_XLOCALE_H
+# include <xlocale.h>
+#endif
+    ]],
+    [setlocale duplocale])
+])
+
+AC_DEFUN([gl_LOCALE_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_LOCALE_H_DEFAULTS],
+[
+  GNULIB_LOCALECONV=0; AC_SUBST([GNULIB_LOCALECONV])
+  GNULIB_SETLOCALE=0;  AC_SUBST([GNULIB_SETLOCALE])
+  GNULIB_DUPLOCALE=0;  AC_SUBST([GNULIB_DUPLOCALE])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DUPLOCALE=1;       AC_SUBST([HAVE_DUPLOCALE])
+  REPLACE_LOCALECONV=0;   AC_SUBST([REPLACE_LOCALECONV])
+  REPLACE_SETLOCALE=0;    AC_SUBST([REPLACE_SETLOCALE])
+  REPLACE_DUPLOCALE=0;    AC_SUBST([REPLACE_DUPLOCALE])
+  REPLACE_STRUCT_LCONV=0; AC_SUBST([REPLACE_STRUCT_LCONV])
+])
diff --git a/m4/localeconv.m4 b/m4/localeconv.m4
new file mode 100644
index 0000000..464e630
--- /dev/null
+++ b/m4/localeconv.m4
@@ -0,0 +1,22 @@
+# localeconv.m4 serial 1
+dnl Copyright (C) 2012-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_LOCALECONV],
+[
+  AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+  AC_REQUIRE([gl_LOCALE_H])
+
+  if test $REPLACE_STRUCT_LCONV = 1; then
+    REPLACE_LOCALECONV=1
+  fi
+])
+
+# Prerequisites of lib/localeconv.c.
+AC_DEFUN([gl_PREREQ_LOCALECONV],
+[
+  AC_CHECK_MEMBERS([struct lconv.decimal_point], [], [],
+    [[#include <locale.h>]])
+])
diff --git a/m4/longlong.m4 b/m4/longlong.m4
new file mode 100644
index 0000000..d57bc70
--- /dev/null
+++ b/m4/longlong.m4
@@ -0,0 +1,113 @@
+# longlong.m4 serial 17
+dnl Copyright (C) 1999-2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# Define HAVE_LONG_LONG_INT if 'long long int' works.
+# This fixes a bug in Autoconf 2.61, and can be faster
+# than what's in Autoconf 2.62 through 2.68.
+
+# Note: If the type 'long long int' exists but is only 32 bits large
+# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
+# defined. In this case you can treat 'long long int' like 'long int'.
+
+AC_DEFUN([AC_TYPE_LONG_LONG_INT],
+[
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
+     [ac_cv_type_long_long_int=yes
+      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+        if test $ac_cv_type_long_long_int = yes; then
+          dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
+          dnl If cross compiling, assume the bug is not important, since
+          dnl nobody cross compiles for this platform as far as we know.
+          AC_RUN_IFELSE(
+            [AC_LANG_PROGRAM(
+               [[@%:@include <limits.h>
+                 @%:@ifndef LLONG_MAX
+                 @%:@ define HALF \
+                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+                 @%:@ define LLONG_MAX (HALF - 1 + HALF)
+                 @%:@endif]],
+               [[long long int n = 1;
+                 int i;
+                 for (i = 0; ; i++)
+                   {
+                     long long int m = n << i;
+                     if (m >> i != n)
+                       return 1;
+                     if (LLONG_MAX / 2 < m)
+                       break;
+                   }
+                 return 0;]])],
+            [],
+            [ac_cv_type_long_long_int=no],
+            [:])
+        fi
+      fi])
+  if test $ac_cv_type_long_long_int = yes; then
+    AC_DEFINE([HAVE_LONG_LONG_INT], [1],
+      [Define to 1 if the system has the type 'long long int'.])
+  fi
+])
+
+# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
+# This fixes a bug in Autoconf 2.61, and can be faster
+# than what's in Autoconf 2.62 through 2.68.
+
+# Note: If the type 'unsigned long long int' exists but is only 32 bits
+# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
+# will not be defined. In this case you can treat 'unsigned long long int'
+# like 'unsigned long int'.
+
+AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
+[
+  AC_CACHE_CHECK([for unsigned long long int],
+    [ac_cv_type_unsigned_long_long_int],
+    [ac_cv_type_unsigned_long_long_int=yes
+     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+       AC_LINK_IFELSE(
+         [_AC_TYPE_LONG_LONG_SNIPPET],
+         [],
+         [ac_cv_type_unsigned_long_long_int=no])
+     fi])
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
+      [Define to 1 if the system has the type 'unsigned long long int'.])
+  fi
+])
+
+# Expands to a C program that can be used to test for simultaneous support
+# of 'long long' and 'unsigned long long'. We don't want to say that
+# 'long long' is available if 'unsigned long long' is not, or vice versa,
+# because too many programs rely on the symmetry between signed and unsigned
+# integer types (excluding 'bool').
+AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
+[
+  AC_LANG_PROGRAM(
+    [[/* For now, do not test the preprocessor; as of 2007 there are too many
+         implementations with broken preprocessors.  Perhaps this can
+         be revisited in 2012.  In the meantime, code should not expect
+         #if to work with literals wider than 32 bits.  */
+      /* Test literals.  */
+      long long int ll = 9223372036854775807ll;
+      long long int nll = -9223372036854775807LL;
+      unsigned long long int ull = 18446744073709551615ULL;
+      /* Test constant expressions.   */
+      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+                     ? 1 : -1)];
+      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+                     ? 1 : -1)];
+      int i = 63;]],
+    [[/* Test availability of runtime routines for shift and division.  */
+      long long int llmax = 9223372036854775807ll;
+      unsigned long long int ullmax = 18446744073709551615ull;
+      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+              | (llmax / ll) | (llmax % ll)
+              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+              | (ullmax / ull) | (ullmax % ull));]])
+])
diff --git a/m4/lseek.m4 b/m4/lseek.m4
new file mode 100644
index 0000000..f337abf
--- /dev/null
+++ b/m4/lseek.m4
@@ -0,0 +1,71 @@
+# lseek.m4 serial 10
+dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_LSEEK],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CACHE_CHECK([whether lseek detects pipes], [gl_cv_func_lseek_pipe],
+    [case "$host_os" in
+       mingw*)
+         dnl Native Windows.
+         dnl The result of lseek (fd, (off_t)0, SEEK_CUR) or
+         dnl SetFilePointer(handle, 0, NULL, FILE_CURRENT)
+         dnl for a pipe depends on the environment: In a Cygwin 1.5
+         dnl environment it succeeds (wrong); in a Cygwin 1.7 environment
+         dnl it fails with a wrong errno value.
+         gl_cv_func_lseek_pipe=no
+         ;;
+       *)
+         if test $cross_compiling = no; then
+           AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+#include <sys/types.h> /* for off_t */
+#include <stdio.h> /* for SEEK_CUR */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#else /* on Windows with MSVC */
+# include <io.h>
+#endif
+]], [[
+  /* Exit with success only if stdin is seekable.  */
+  return lseek (0, (off_t)0, SEEK_CUR) < 0;
+]])],
+             [if test -s conftest$ac_exeext \
+                 && ./conftest$ac_exeext < conftest.$ac_ext \
+                 && test 1 = "`echo hi \
+                   | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then
+                gl_cv_func_lseek_pipe=yes
+              else
+                gl_cv_func_lseek_pipe=no
+              fi
+             ],
+             [gl_cv_func_lseek_pipe=no])
+         else
+           AC_COMPILE_IFELSE(
+             [AC_LANG_SOURCE([[
+#if defined __BEOS__
+/* BeOS mistakenly return 0 when trying to seek on pipes.  */
+  Choke me.
+#endif]])],
+             [gl_cv_func_lseek_pipe=yes], [gl_cv_func_lseek_pipe=no])
+         fi
+         ;;
+     esac
+    ])
+  if test $gl_cv_func_lseek_pipe = no; then
+    REPLACE_LSEEK=1
+    AC_DEFINE([LSEEK_PIPE_BROKEN], [1],
+      [Define to 1 if lseek does not detect pipes.])
+  fi
+
+  AC_REQUIRE([gl_SYS_TYPES_H])
+  if test $WINDOWS_64_BIT_OFF_T = 1; then
+    REPLACE_LSEEK=1
+  fi
+])
diff --git a/m4/lstat.m4 b/m4/lstat.m4
new file mode 100644
index 0000000..adf752c
--- /dev/null
+++ b/m4/lstat.m4
@@ -0,0 +1,71 @@
+# serial 27
+
+# Copyright (C) 1997-2001, 2003-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+
+AC_DEFUN([gl_FUNC_LSTAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  dnl If lstat does not exist, the replacement <sys/stat.h> does
+  dnl "#define lstat stat", and lstat.c is a no-op.
+  AC_CHECK_FUNCS_ONCE([lstat])
+  if test $ac_cv_func_lstat = yes; then
+    AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+    case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+      *no)
+        REPLACE_LSTAT=1
+        ;;
+    esac
+  else
+    HAVE_LSTAT=0
+  fi
+])
+
+# Prerequisites of lib/lstat.c.
+AC_DEFUN([gl_PREREQ_LSTAT], [:])
+
+AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK],
+[
+  dnl We don't use AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK any more, because it
+  dnl is no longer maintained in Autoconf and because it invokes AC_LIBOBJ.
+  AC_CACHE_CHECK([whether lstat correctly handles trailing slash],
+    [gl_cv_func_lstat_dereferences_slashed_symlink],
+    [rm -f conftest.sym conftest.file
+     echo >conftest.file
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [AC_INCLUDES_DEFAULT],
+          [[struct stat sbuf;
+            if (symlink ("conftest.file", "conftest.sym") != 0)
+              return 1;
+            /* Linux will dereference the symlink and fail, as required by
+               POSIX.  That is better in the sense that it means we will not
+               have to compile and use the lstat wrapper.  */
+            return lstat ("conftest.sym/", &sbuf) == 0;
+          ]])],
+       [gl_cv_func_lstat_dereferences_slashed_symlink=yes],
+       [gl_cv_func_lstat_dereferences_slashed_symlink=no],
+       [case "$host_os" in
+          *-gnu*)
+            # Guess yes on glibc systems.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+          *)
+            # If we don't know, assume the worst.
+            gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
+        esac
+       ])
+     rm -f conftest.sym conftest.file
+    ])
+  case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+    *yes)
+      AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1],
+        [Define to 1 if 'lstat' dereferences a symlink specified
+         with a trailing slash.])
+      ;;
+  esac
+])
diff --git a/m4/malloc.m4 b/m4/malloc.m4
new file mode 100644
index 0000000..31368ab
--- /dev/null
+++ b/m4/malloc.m4
@@ -0,0 +1,98 @@
+# malloc.m4 serial 14
+dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+m4_version_prereq([2.70], [] ,[
+
+# This is taken from the following Autoconf patch:
+# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+AC_DEFUN([_AC_FUNC_MALLOC_IF],
+[
+  AC_REQUIRE([AC_HEADER_STDC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
+  AC_CHECK_HEADERS([stdlib.h])
+  AC_CACHE_CHECK([for GNU libc compatible malloc],
+    [ac_cv_func_malloc_0_nonnull],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+            # include <stdlib.h>
+            #else
+            char *malloc ();
+            #endif
+          ]],
+          [[return ! malloc (0);]])
+       ],
+       [ac_cv_func_malloc_0_nonnull=yes],
+       [ac_cv_func_malloc_0_nonnull=no],
+       [case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* \
+          | hpux* | solaris* | cygwin* | mingw*)
+            ac_cv_func_malloc_0_nonnull=yes ;;
+          # If we don't know, assume the worst.
+          *) ac_cv_func_malloc_0_nonnull=no ;;
+        esac
+       ])
+    ])
+  AS_IF([test $ac_cv_func_malloc_0_nonnull = yes], [$1], [$2])
+])# _AC_FUNC_MALLOC_IF
+
+])
+
+# gl_FUNC_MALLOC_GNU
+# ------------------
+# Test whether 'malloc (0)' is handled like in GNU libc, and replace malloc if
+# it is not.
+AC_DEFUN([gl_FUNC_MALLOC_GNU],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  dnl _AC_FUNC_MALLOC_IF is defined in Autoconf.
+  _AC_FUNC_MALLOC_IF(
+    [AC_DEFINE([HAVE_MALLOC_GNU], [1],
+               [Define to 1 if your system has a GNU libc compatible 'malloc'
+                function, and to 0 otherwise.])],
+    [AC_DEFINE([HAVE_MALLOC_GNU], [0])
+     REPLACE_MALLOC=1
+    ])
+])
+
+# gl_FUNC_MALLOC_POSIX
+# --------------------
+# Test whether 'malloc' is POSIX compliant (sets errno to ENOMEM when it
+# fails), and replace malloc if it is not.
+AC_DEFUN([gl_FUNC_MALLOC_POSIX],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+  if test $gl_cv_func_malloc_posix = yes; then
+    AC_DEFINE([HAVE_MALLOC_POSIX], [1],
+      [Define if the 'malloc' function is POSIX compliant.])
+  else
+    REPLACE_MALLOC=1
+  fi
+])
+
+# Test whether malloc, realloc, calloc are POSIX compliant,
+# Set gl_cv_func_malloc_posix to yes or no accordingly.
+AC_DEFUN([gl_CHECK_MALLOC_POSIX],
+[
+  AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
+    [gl_cv_func_malloc_posix],
+    [
+      dnl It is too dangerous to try to allocate a large amount of memory:
+      dnl some systems go to their knees when you do that. So assume that
+      dnl all Unix implementations of the function are POSIX compliant.
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[]],
+           [[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+             choke me
+             #endif
+            ]])],
+        [gl_cv_func_malloc_posix=yes],
+        [gl_cv_func_malloc_posix=no])
+    ])
+])
diff --git a/m4/malloca.m4 b/m4/malloca.m4
new file mode 100644
index 0000000..7248951
--- /dev/null
+++ b/m4/malloca.m4
@@ -0,0 +1,15 @@
+# malloca.m4 serial 1
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MALLOCA],
+[
+  dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables
+  dnl @ALLOCA@ and @LTALLOCA@.
+  dnl gl_FUNC_ALLOCA   dnl Already brought in by the module dependencies.
+  AC_REQUIRE([gl_EEMALLOC])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+])
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
new file mode 100644
index 0000000..b4e38d9
--- /dev/null
+++ b/m4/manywarnings.m4
@@ -0,0 +1,262 @@
+# manywarnings.m4 serial 7
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# gl_MANYWARN_COMPLEMENT(OUTVAR, LISTVAR, REMOVEVAR)
+# --------------------------------------------------
+# Copy LISTVAR to OUTVAR except for the entries in REMOVEVAR.
+# Elements separated by whitespace.  In set logic terms, the function
+# does OUTVAR = LISTVAR \ REMOVEVAR.
+AC_DEFUN([gl_MANYWARN_COMPLEMENT],
+[
+  gl_warn_set=
+  set x $2; shift
+  for gl_warn_item
+  do
+    case " $3 " in
+      *" $gl_warn_item "*)
+        ;;
+      *)
+        gl_warn_set="$gl_warn_set $gl_warn_item"
+        ;;
+    esac
+  done
+  $1=$gl_warn_set
+])
+
+# gl_MANYWARN_ALL_GCC(VARIABLE)
+# -----------------------------
+# Add all documented GCC warning parameters to variable VARIABLE.
+# Note that you need to test them using gl_WARN_ADD if you want to
+# make sure your gcc understands it.
+AC_DEFUN([gl_MANYWARN_ALL_GCC],
+[
+  dnl First, check for some issues that only occur when combining multiple
+  dnl gcc warning categories.
+  AC_REQUIRE([AC_PROG_CC])
+  if test -n "$GCC"; then
+
+    dnl Check if -W -Werror -Wno-missing-field-initializers is supported
+    dnl with the current $CC $CFLAGS $CPPFLAGS.
+    AC_MSG_CHECKING([whether -Wno-missing-field-initializers is supported])
+    AC_CACHE_VAL([gl_cv_cc_nomfi_supported], [
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -W -Werror -Wno-missing-field-initializers"
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[]], [[]])],
+        [gl_cv_cc_nomfi_supported=yes],
+        [gl_cv_cc_nomfi_supported=no])
+      CFLAGS="$gl_save_CFLAGS"])
+    AC_MSG_RESULT([$gl_cv_cc_nomfi_supported])
+
+    if test "$gl_cv_cc_nomfi_supported" = yes; then
+      dnl Now check whether -Wno-missing-field-initializers is needed
+      dnl for the { 0, } construct.
+      AC_MSG_CHECKING([whether -Wno-missing-field-initializers is needed])
+      AC_CACHE_VAL([gl_cv_cc_nomfi_needed], [
+        gl_save_CFLAGS="$CFLAGS"
+        CFLAGS="$CFLAGS -W -Werror"
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[void f (void)
+               {
+                 typedef struct { int a; int b; } s_t;
+                 s_t s1 = { 0, };
+               }
+             ]],
+             [[]])],
+          [gl_cv_cc_nomfi_needed=no],
+          [gl_cv_cc_nomfi_needed=yes])
+        CFLAGS="$gl_save_CFLAGS"
+      ])
+      AC_MSG_RESULT([$gl_cv_cc_nomfi_needed])
+    fi
+
+    dnl Next, check if -Werror -Wuninitialized is useful with the
+    dnl user's choice of $CFLAGS; some versions of gcc warn that it
+    dnl has no effect if -O is not also used
+    AC_MSG_CHECKING([whether -Wuninitialized is supported])
+    AC_CACHE_VAL([gl_cv_cc_uninitialized_supported], [
+      gl_save_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -Werror -Wuninitialized"
+      AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM([[]], [[]])],
+        [gl_cv_cc_uninitialized_supported=yes],
+        [gl_cv_cc_uninitialized_supported=no])
+      CFLAGS="$gl_save_CFLAGS"])
+    AC_MSG_RESULT([$gl_cv_cc_uninitialized_supported])
+
+  fi
+
+  # List all gcc warning categories.
+  # To compare this list to your installed GCC's, run this Bash command:
+  #
+  # comm -3 \
+  #  <(sed -n 's/^  *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \
+  #  <(gcc --help=warnings | sed -n 's/^  \(-[^ ]*\) .*/\1/p' | sort |
+  #      grep -v -x -f <(
+  #         awk '/^[^#]/ {print $1}' ../build-aux/gcc-warning.spec))
+
+  gl_manywarn_set=
+  for gl_manywarn_item in \
+    -W \
+    -Wabi \
+    -Waddress \
+    -Waggressive-loop-optimizations \
+    -Wall \
+    -Wattributes \
+    -Wbad-function-cast \
+    -Wbool-compare \
+    -Wbuiltin-macro-redefined \
+    -Wcast-align \
+    -Wchar-subscripts \
+    -Wchkp \
+    -Wclobbered \
+    -Wcomment \
+    -Wcomments \
+    -Wcoverage-mismatch \
+    -Wcpp \
+    -Wdate-time \
+    -Wdeprecated \
+    -Wdeprecated-declarations \
+    -Wdesignated-init \
+    -Wdisabled-optimization \
+    -Wdiscarded-array-qualifiers \
+    -Wdiscarded-qualifiers \
+    -Wdiv-by-zero \
+    -Wdouble-promotion \
+    -Wempty-body \
+    -Wendif-labels \
+    -Wenum-compare \
+    -Wextra \
+    -Wformat-contains-nul \
+    -Wformat-extra-args \
+    -Wformat-nonliteral \
+    -Wformat-security \
+    -Wformat-signedness \
+    -Wformat-y2k \
+    -Wformat-zero-length \
+    -Wfree-nonheap-object \
+    -Wignored-qualifiers \
+    -Wimplicit \
+    -Wimplicit-function-declaration \
+    -Wimplicit-int \
+    -Wincompatible-pointer-types \
+    -Winit-self \
+    -Winline \
+    -Wint-conversion \
+    -Wint-to-pointer-cast \
+    -Winvalid-memory-model \
+    -Winvalid-pch \
+    -Wjump-misses-init \
+    -Wlogical-not-parentheses \
+    -Wlogical-op \
+    -Wmain \
+    -Wmaybe-uninitialized \
+    -Wmemset-transposed-args \
+    -Wmissing-braces \
+    -Wmissing-declarations \
+    -Wmissing-field-initializers \
+    -Wmissing-include-dirs \
+    -Wmissing-parameter-type \
+    -Wmissing-prototypes \
+    -Wmultichar \
+    -Wnarrowing \
+    -Wnested-externs \
+    -Wnonnull \
+    -Wodr \
+    -Wold-style-declaration \
+    -Wold-style-definition \
+    -Wopenmp-simd \
+    -Woverflow \
+    -Woverlength-strings \
+    -Woverride-init \
+    -Wpacked \
+    -Wpacked-bitfield-compat \
+    -Wparentheses \
+    -Wpointer-arith \
+    -Wpointer-sign \
+    -Wpointer-to-int-cast \
+    -Wpragmas \
+    -Wreturn-local-addr \
+    -Wreturn-type \
+    -Wsequence-point \
+    -Wshadow \
+    -Wshift-count-negative \
+    -Wshift-count-overflow \
+    -Wsizeof-array-argument \
+    -Wsizeof-pointer-memaccess \
+    -Wstack-protector \
+    -Wstrict-aliasing \
+    -Wstrict-overflow \
+    -Wstrict-prototypes \
+    -Wsuggest-attribute=const \
+    -Wsuggest-attribute=format \
+    -Wsuggest-attribute=noreturn \
+    -Wsuggest-attribute=pure \
+    -Wsuggest-final-methods \
+    -Wsuggest-final-types \
+    -Wswitch \
+    -Wswitch-bool \
+    -Wswitch-default \
+    -Wsync-nand \
+    -Wsystem-headers \
+    -Wtrampolines \
+    -Wtrigraphs \
+    -Wtype-limits \
+    -Wuninitialized \
+    -Wunknown-pragmas \
+    -Wunsafe-loop-optimizations \
+    -Wunused \
+    -Wunused-but-set-parameter \
+    -Wunused-but-set-variable \
+    -Wunused-function \
+    -Wunused-label \
+    -Wunused-local-typedefs \
+    -Wunused-macros \
+    -Wunused-parameter \
+    -Wunused-result \
+    -Wunused-value \
+    -Wunused-variable \
+    -Wvarargs \
+    -Wvariadic-macros \
+    -Wvector-operation-performance \
+    -Wvla \
+    -Wvolatile-register-var \
+    -Wwrite-strings \
+    \
+    ; do
+    gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
+  done
+
+  # gcc --help=warnings outputs an unusual form for these options; list
+  # them here so that the above 'comm' command doesn't report a false match.
+  gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2"
+  gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc"
+
+  # These are needed for older GCC versions.
+  if test -n "$GCC"; then
+    case `($CC --version) 2>/dev/null` in
+      'gcc (GCC) '[[0-3]].* | \
+      'gcc (GCC) '4.[[0-7]].*)
+        gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option"
+        gl_manywarn_set="$gl_manywarn_set -funit-at-a-time"
+          ;;
+    esac
+  fi
+
+  # Disable specific options as needed.
+  if test "$gl_cv_cc_nomfi_needed" = yes; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
+  fi
+
+  if test "$gl_cv_cc_uninitialized_supported" = no; then
+    gl_manywarn_set="$gl_manywarn_set -Wno-uninitialized"
+  fi
+
+  $1=$gl_manywarn_set
+])
diff --git a/m4/mbchar.m4 b/m4/mbchar.m4
new file mode 100644
index 0000000..3f721c9
--- /dev/null
+++ b/m4/mbchar.m4
@@ -0,0 +1,13 @@
+# mbchar.m4 serial 9
+dnl Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl autoconf tests required for use of mbchar.m4
+dnl From Bruno Haible.
+
+AC_DEFUN([gl_MBCHAR],
+[
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+])
diff --git a/m4/mbiter.m4 b/m4/mbiter.m4
new file mode 100644
index 0000000..becf8a7
--- /dev/null
+++ b/m4/mbiter.m4
@@ -0,0 +1,14 @@
+# mbiter.m4 serial 7
+dnl Copyright (C) 2005, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl autoconf tests required for use of mbiter.h
+dnl From Bruno Haible.
+
+AC_DEFUN([gl_MBITER],
+[
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  :
+])
diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
new file mode 100644
index 0000000..c0d751d
--- /dev/null
+++ b/m4/mbrtowc.m4
@@ -0,0 +1,616 @@
+# mbrtowc.m4 serial 26
+dnl Copyright (C) 2001-2002, 2004-2005, 2008-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MBRTOWC],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbrtowc])
+  if test $ac_cv_func_mbrtowc = no; then
+    HAVE_MBRTOWC=0
+    AC_CHECK_DECLS([mbrtowc],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_mbrtowc = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbrtowc() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBRTOWC=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBRTOWC=1
+    else
+      gl_MBRTOWC_NULL_ARG1
+      gl_MBRTOWC_NULL_ARG2
+      gl_MBRTOWC_RETVAL
+      gl_MBRTOWC_NUL_RETVAL
+      gl_MBRTOWC_EMPTY_INPUT
+      case "$gl_cv_func_mbrtowc_null_arg1" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1],
+             [Define if the mbrtowc function has the NULL pwc argument bug.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_null_arg2" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NULL_ARG2_BUG], [1],
+             [Define if the mbrtowc function has the NULL string argument bug.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_retval" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1],
+             [Define if the mbrtowc function returns a wrong return value.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_nul_retval" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1],
+             [Define if the mbrtowc function does not return 0 for a NUL character.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+      case "$gl_cv_func_mbrtowc_empty_input" in
+        *yes) ;;
+        *) AC_DEFINE([MBRTOWC_EMPTY_INPUT_BUG], [1],
+             [Define if the mbrtowc function does not return (size_t) -2
+              for empty input.])
+           REPLACE_MBRTOWC=1
+           ;;
+      esac
+    fi
+  fi
+])
+
+dnl Test whether mbsinit() and mbrtowc() need to be overridden in a way that
+dnl redefines the semantics of the given mbstate_t type.
+dnl Result is REPLACE_MBSTATE_T.
+dnl When this is set to 1, we replace both mbsinit() and mbrtowc(), in order to
+dnl avoid inconsistencies.
+
+AC_DEFUN([gl_MBSTATE_T_BROKEN],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  AC_CHECK_FUNCS_ONCE([mbrtowc])
+  if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
+    gl_MBRTOWC_INCOMPLETE_STATE
+    gl_MBRTOWC_SANITYCHECK
+    REPLACE_MBSTATE_T=0
+    case "$gl_cv_func_mbrtowc_incomplete_state" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+    case "$gl_cv_func_mbrtowc_sanitycheck" in
+      *yes) ;;
+      *) REPLACE_MBSTATE_T=1 ;;
+    esac
+  else
+    REPLACE_MBSTATE_T=1
+  fi
+])
+
+dnl Test whether mbrtowc puts the state into non-initial state when parsing an
+dnl incomplete multibyte character.
+dnl Result is gl_cv_func_mbrtowc_incomplete_state.
+
+AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles incomplete characters],
+    [gl_cv_func_mbrtowc_incomplete_state],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                     # Guess no on AIX and OSF/1.
+        aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;;
+                     # Guess yes otherwise.
+        *)           gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_JA != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        if (mbsinit (&state))
+          return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_incomplete_state=yes],
+          [gl_cv_func_mbrtowc_incomplete_state=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc works not worse than mbtowc.
+dnl Result is gl_cv_func_mbrtowc_sanitycheck.
+
+AC_DEFUN([gl_MBRTOWC_SANITYCHECK],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc],
+    [gl_cv_func_mbrtowc_sanitycheck],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                    # Guess no on Solaris 8.
+        solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+                    # Guess yes otherwise.
+        *)          gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8:
+     mbrtowc returns 2, and sets wc to 0x00F0.
+     mbtowc returns 4 (correct) and sets wc to 0x5EDC.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 6, &state) != 4
+          && mbtowc (&wc, input + 3, 6) == 4)
+        return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_sanitycheck=yes],
+          [gl_cv_func_mbrtowc_sanitycheck=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc supports a NULL pwc argument correctly.
+dnl Result is gl_cv_func_mbrtowc_null_arg1.
+
+AC_DEFUN([gl_MBRTOWC_NULL_ARG1],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles a NULL pwc argument],
+    [gl_cv_func_mbrtowc_null_arg1],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                  # Guess no on Solaris.
+        solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;;
+                  # Guess yes otherwise.
+        *)        gl_cv_func_mbrtowc_null_arg1="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <stdlib.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "\303\237er";
+      mbstate_t state;
+      wchar_t wc;
+      size_t ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      ret = mbrtowc (&wc, input, 5, &state);
+      if (ret != 2)
+        result |= 1;
+      if (!mbsinit (&state))
+        result |= 2;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      ret = mbrtowc (NULL, input, 5, &state);
+      if (ret != 2) /* Solaris 7 fails here: ret is -1.  */
+        result |= 4;
+      if (!mbsinit (&state))
+        result |= 8;
+    }
+  return result;
+}]])],
+          [gl_cv_func_mbrtowc_null_arg1=yes],
+          [gl_cv_func_mbrtowc_null_arg1=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc supports a NULL string argument correctly.
+dnl Result is gl_cv_func_mbrtowc_null_arg2.
+
+AC_DEFUN([gl_MBRTOWC_NULL_ARG2],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument],
+    [gl_cv_func_mbrtowc_null_arg2],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+              # Guess no on OSF/1.
+        osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;;
+              # Guess yes otherwise.
+        *)    gl_cv_func_mbrtowc_null_arg2="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+      int ret;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      wc = (wchar_t) 0xBADFACE;
+      mbrtowc (&wc, NULL, 5, &state);
+      /* Check that wc was not modified.  */
+      if (wc != (wchar_t) 0xBADFACE)
+        return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_null_arg2=yes],
+          [gl_cv_func_mbrtowc_null_arg2=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc, when parsing the end of a multibyte character,
+dnl correctly returns the number of bytes that were needed to complete the
+dnl character (not the total number of bytes of the multibyte character).
+dnl Result is gl_cv_func_mbrtowc_retval.
+
+AC_DEFUN([gl_MBRTOWC_RETVAL],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CACHE_CHECK([whether mbrtowc has a correct return value],
+    [gl_cv_func_mbrtowc_retval],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, native Windows.
+        hpux* | solaris* | mingw*) gl_cv_func_mbrtowc_retval="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbrtowc_retval="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \
+         || { case "$host_os" in mingw*) true;; *) false;; esac; }; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  int found_some_locale = 0;
+  /* This fails on Solaris.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      char input[] = "B\303\274\303\237er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 1)
+            result |= 1;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on HP-UX 11.11.  */
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2))
+        {
+          input[1] = '\0';
+          if (mbrtowc (&wc, input + 2, 5, &state) != 2)
+            result |= 2;
+        }
+      found_some_locale = 1;
+    }
+  /* This fails on native Windows.  */
+  if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL)
+    {
+      char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 4;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL)
+    {
+      char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 8;
+        }
+      found_some_locale = 1;
+    }
+  if (setlocale (LC_ALL, "Chinese_China.936") != NULL)
+    {
+      char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2))
+        {
+          input[3] = '\0';
+          if (mbrtowc (&wc, input + 4, 4, &state) != 1)
+            result |= 16;
+        }
+      found_some_locale = 1;
+    }
+  return (found_some_locale ? result : 77);
+}]])],
+          [gl_cv_func_mbrtowc_retval=yes],
+          [if test $? != 77; then
+             gl_cv_func_mbrtowc_retval=no
+           fi
+          ],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc, when parsing a NUL character, correctly returns 0.
+dnl Result is gl_cv_func_mbrtowc_nul_retval.
+
+AC_DEFUN([gl_MBRTOWC_NUL_RETVAL],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character],
+    [gl_cv_func_mbrtowc_nul_retval],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                       # Guess no on Solaris 8 and 9.
+        solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+                       # Guess yes otherwise.
+        *)             gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  /* This fails on Solaris 8 and 9.  */
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      mbstate_t state;
+      wchar_t wc;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (&wc, "", 1, &state) != 0)
+        return 1;
+    }
+  return 0;
+}]])],
+          [gl_cv_func_mbrtowc_nul_retval=yes],
+          [gl_cv_func_mbrtowc_nul_retval=no],
+          [:])
+      fi
+    ])
+])
+
+dnl Test whether mbrtowc returns the correct value on empty input.
+
+AC_DEFUN([gl_MBRTOWC_EMPTY_INPUT],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbrtowc works on empty input],
+    [gl_cv_func_mbrtowc_empty_input],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                     # Guess no on AIX and glibc systems.
+        aix* | *-gnu*)
+                    gl_cv_func_mbrtowc_empty_input="guessing no" ;;
+        *)          gl_cv_func_mbrtowc_empty_input="guessing yes" ;;
+      esac
+changequote([,])dnl
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+           #include <wchar.h>
+           static wchar_t wc;
+           static mbstate_t mbs;
+           int
+           main (void)
+           {
+             return mbrtowc (&wc, "", 0, &mbs) == (size_t) -2;
+           }]])],
+        [gl_cv_func_mbrtowc_empty_input=no],
+        [gl_cv_func_mbrtowc_empty_input=yes],
+        [:])
+    ])
+])
+
+# Prerequisites of lib/mbrtowc.c.
+AC_DEFUN([gl_PREREQ_MBRTOWC], [
+  :
+])
+
+
+dnl From Paul Eggert
+
+dnl This is an override of an autoconf macro.
+
+AC_DEFUN([AC_FUNC_MBRTOWC],
+[
+  dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60.
+  AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
+    gl_cv_func_mbrtowc,
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+            [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                 included before <wchar.h>.
+                 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                 must be included before <wchar.h>.  */
+              #include <stddef.h>
+              #include <stdio.h>
+              #include <time.h>
+              #include <wchar.h>]],
+            [[wchar_t wc;
+              char const s[] = "";
+              size_t n = 1;
+              mbstate_t state;
+              return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])],
+       gl_cv_func_mbrtowc=yes,
+       gl_cv_func_mbrtowc=no)])
+  if test $gl_cv_func_mbrtowc = yes; then
+    AC_DEFINE([HAVE_MBRTOWC], [1],
+      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
+  fi
+])
diff --git a/m4/mbsinit.m4 b/m4/mbsinit.m4
new file mode 100644
index 0000000..61c4032
--- /dev/null
+++ b/m4/mbsinit.m4
@@ -0,0 +1,51 @@
+# mbsinit.m4 serial 8
+dnl Copyright (C) 2008, 2010-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MBSINIT],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbsinit])
+  if test $ac_cv_func_mbsinit = no; then
+    HAVE_MBSINIT=0
+    AC_CHECK_DECLS([mbsinit],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_mbsinit = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbsinit() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBSINIT=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSINIT=1
+    else
+      dnl On mingw, mbsinit() always returns 1, which is inappropriate for
+      dnl states produced by mbrtowc() for an incomplete multibyte character
+      dnl in multibyte locales.
+      case "$host_os" in
+        mingw*) REPLACE_MBSINIT=1 ;;
+      esac
+    fi
+  fi
+])
+
+# Prerequisites of lib/mbsinit.c.
+AC_DEFUN([gl_PREREQ_MBSINIT], [
+  :
+])
diff --git a/m4/mbsrtowcs.m4 b/m4/mbsrtowcs.m4
new file mode 100644
index 0000000..cea47e5
--- /dev/null
+++ b/m4/mbsrtowcs.m4
@@ -0,0 +1,155 @@
+# mbsrtowcs.m4 serial 13
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MBSRTOWCS],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([mbsrtowcs])
+  if test $ac_cv_func_mbsrtowcs = no; then
+    HAVE_MBSRTOWCS=0
+    AC_CHECK_DECLS([mbsrtowcs],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_mbsrtowcs = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares mbsrtowcs() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_MBSRTOWCS=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_MBSRTOWCS=1
+    else
+      gl_MBSRTOWCS_WORKS
+      case "$gl_cv_func_mbsrtowcs_works" in
+        *yes) ;;
+        *) REPLACE_MBSRTOWCS=1 ;;
+      esac
+    fi
+  fi
+])
+
+dnl Test whether mbsrtowcs works.
+dnl Result is gl_cv_func_mbsrtowcs_works.
+
+AC_DEFUN([gl_MBSRTOWCS_WORKS],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gt_LOCALE_FR])
+  AC_REQUIRE([gt_LOCALE_FR_UTF8])
+  AC_REQUIRE([gt_LOCALE_JA])
+  AC_REQUIRE([gt_LOCALE_ZH_CN])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether mbsrtowcs works],
+    [gl_cv_func_mbsrtowcs_works],
+    [
+      dnl Initial guess, used when cross-compiling or when no suitable locale
+      dnl is present.
+changequote(,)dnl
+      case "$host_os" in
+                                   # Guess no on HP-UX, Solaris, mingw.
+        hpux* | solaris* | mingw*) gl_cv_func_mbsrtowcs_works="guessing no" ;;
+                                   # Guess yes otherwise.
+        *)                         gl_cv_func_mbsrtowcs_works="guessing yes" ;;
+      esac
+changequote([,])dnl
+      if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  /* Test whether the function supports a NULL destination argument.
+     This fails on native Windows.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      const char input[] = "\337er";
+      const char *src = input;
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbsrtowcs (NULL, &src, 1, &state) != 3
+          || src != input)
+        result |= 1;
+    }
+  /* Test whether the function works when started with a conversion state
+     in non-initial state.  This fails on HP-UX 11.11 and Solaris 10.  */
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      const char input[] = "B\303\274\303\237er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 2;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      const char input[] = "<\306\374\313\334\270\354>";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 4;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 3)
+              result |= 4;
+          }
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      const char input[] = "B\250\271\201\060\211\070er";
+      mbstate_t state;
+
+      memset (&state, '\0', sizeof (mbstate_t));
+      if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2))
+        if (!mbsinit (&state))
+          {
+            const char *src = input + 2;
+            if (mbsrtowcs (NULL, &src, 10, &state) != 4)
+              result |= 8;
+          }
+    }
+  return result;
+}]])],
+          [gl_cv_func_mbsrtowcs_works=yes],
+          [gl_cv_func_mbsrtowcs_works=no],
+          [:])
+      fi
+    ])
+])
+
+# Prerequisites of lib/mbsrtowcs.c.
+AC_DEFUN([gl_PREREQ_MBSRTOWCS], [
+  :
+])
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4
new file mode 100644
index 0000000..42ad6cd
--- /dev/null
+++ b/m4/mbstate_t.m4
@@ -0,0 +1,41 @@
+# mbstate_t.m4 serial 13
+dnl Copyright (C) 2000-2002, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# From Paul Eggert.
+
+# BeOS 5 has <wchar.h> but does not define mbstate_t,
+# so you can't declare an object of that type.
+# Check for this incompatibility with Standard C.
+
+# AC_TYPE_MBSTATE_T
+# -----------------
+AC_DEFUN([AC_TYPE_MBSTATE_T],
+[
+   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11
+
+   AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
+     [AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [AC_INCLUDES_DEFAULT[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>]],
+           [[mbstate_t x; return sizeof x;]])],
+        [ac_cv_type_mbstate_t=yes],
+        [ac_cv_type_mbstate_t=no])])
+   if test $ac_cv_type_mbstate_t = yes; then
+     AC_DEFINE([HAVE_MBSTATE_T], [1],
+               [Define to 1 if <wchar.h> declares mbstate_t.])
+   else
+     AC_DEFINE([mbstate_t], [int],
+               [Define to a type if <wchar.h> does not define.])
+   fi
+])
diff --git a/m4/mbtowc.m4 b/m4/mbtowc.m4
new file mode 100644
index 0000000..88cdeee
--- /dev/null
+++ b/m4/mbtowc.m4
@@ -0,0 +1,19 @@
+# mbtowc.m4 serial 2
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MBTOWC],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+
+  if false; then
+    REPLACE_MBTOWC=1
+  fi
+])
+
+# Prerequisites of lib/mbtowc.c.
+AC_DEFUN([gl_PREREQ_MBTOWC], [
+  :
+])
diff --git a/m4/memchr.m4 b/m4/memchr.m4
new file mode 100644
index 0000000..cb958d8
--- /dev/null
+++ b/m4/memchr.m4
@@ -0,0 +1,88 @@
+# memchr.m4 serial 12
+dnl Copyright (C) 2002-2004, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_FUNC_MEMCHR],
+[
+  dnl Check for prerequisites for memory fence checks.
+  gl_FUNC_MMAP_ANON
+  AC_CHECK_HEADERS_ONCE([sys/mman.h])
+  AC_CHECK_FUNCS_ONCE([mprotect])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  m4_ifdef([gl_FUNC_MEMCHR_OBSOLETE], [
+    dnl These days, we assume memchr is present.  But if support for old
+    dnl platforms is desired:
+    AC_CHECK_FUNCS_ONCE([memchr])
+    if test $ac_cv_func_memchr = no; then
+      HAVE_MEMCHR=0
+    fi
+  ])
+  if test $HAVE_MEMCHR = 1; then
+    # Detect platform-specific bugs in some versions of glibc:
+    # memchr should not dereference anything with length 0
+    #   http://bugzilla.redhat.com/499689
+    # memchr should not dereference overestimated length after a match
+    #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+    #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+    # Assume that memchr works on platforms that lack mprotect.
+    AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h>
+#if HAVE_SYS_MMAN_H
+# include <fcntl.h>
+# include <unistd.h>
+# include <sys/types.h>
+# include <sys/mman.h>
+# ifndef MAP_FILE
+#  define MAP_FILE 0
+# endif
+#endif
+]], [[
+  int result = 0;
+  char *fence = NULL;
+#if HAVE_SYS_MMAN_H && HAVE_MPROTECT
+# if HAVE_MAP_ANONYMOUS
+  const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
+  const int fd = -1;
+# else /* !HAVE_MAP_ANONYMOUS */
+  const int flags = MAP_FILE | MAP_PRIVATE;
+  int fd = open ("/dev/zero", O_RDONLY, 0666);
+  if (fd >= 0)
+# endif
+    {
+      int pagesize = getpagesize ();
+      char *two_pages =
+        (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
+                       flags, fd, 0);
+      if (two_pages != (char *)(-1)
+          && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
+        fence = two_pages + pagesize;
+    }
+#endif
+  if (fence)
+    {
+      if (memchr (fence, 0, 0))
+        result |= 1;
+      strcpy (fence - 9, "12345678");
+      if (memchr (fence - 9, 0, 79) != fence - 1)
+        result |= 2;
+      if (memchr (fence - 1, 0, 3) != fence - 1)
+        result |= 4;
+    }
+  return result;
+]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no],
+      [dnl Be pessimistic for now.
+       gl_cv_func_memchr_works="guessing no"])])
+    if test "$gl_cv_func_memchr_works" != yes; then
+      REPLACE_MEMCHR=1
+    fi
+  fi
+])
+
+# Prerequisites of lib/memchr.c.
+AC_DEFUN([gl_PREREQ_MEMCHR], [
+  AC_CHECK_HEADERS([bp-sym.h])
+])
diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4
new file mode 100644
index 0000000..aff590e
--- /dev/null
+++ b/m4/mempcpy.m4
@@ -0,0 +1,26 @@
+# mempcpy.m4 serial 11
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MEMPCPY],
+[
+  dnl Persuade glibc <string.h> to declare mempcpy().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'.
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([mempcpy])
+  if test $ac_cv_func_mempcpy = no; then
+    HAVE_MEMPCPY=0
+  fi
+])
+
+# Prerequisites of lib/mempcpy.c.
+AC_DEFUN([gl_PREREQ_MEMPCPY], [
+  :
+])
diff --git a/m4/memrchr.m4 b/m4/memrchr.m4
new file mode 100644
index 0000000..f3f74b8
--- /dev/null
+++ b/m4/memrchr.m4
@@ -0,0 +1,23 @@
+# memrchr.m4 serial 10
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MEMRCHR],
+[
+  dnl Persuade glibc <string.h> to declare memrchr().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([memrchr])
+  if test $ac_cv_have_decl_memrchr = no; then
+    HAVE_DECL_MEMRCHR=0
+  fi
+
+  AC_CHECK_FUNCS([memrchr])
+])
+
+# Prerequisites of lib/memrchr.c.
+AC_DEFUN([gl_PREREQ_MEMRCHR], [:])
diff --git a/m4/mkdir.m4 b/m4/mkdir.m4
new file mode 100644
index 0000000..3d9868d
--- /dev/null
+++ b/m4/mkdir.m4
@@ -0,0 +1,69 @@
+# serial 11
+
+# Copyright (C) 2001, 2003-2004, 2006, 2008-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# On some systems, mkdir ("foo/", 0700) fails because of the trailing slash.
+# On others, mkdir ("foo/./", 0700) mistakenly succeeds.
+# On such systems, arrange to use a wrapper function.
+AC_DEFUN([gl_FUNC_MKDIR],
+[dnl
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CACHE_CHECK([whether mkdir handles trailing slash],
+    [gl_cv_func_mkdir_trailing_slash_works],
+    [rm -rf conftest.dir
+      AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#       include <sys/types.h>
+#       include <sys/stat.h>
+]], [return mkdir ("conftest.dir/", 0700);])],
+      [gl_cv_func_mkdir_trailing_slash_works=yes],
+      [gl_cv_func_mkdir_trailing_slash_works=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
+       esac
+      ])
+    rm -rf conftest.dir
+    ]
+  )
+  case "$gl_cv_func_mkdir_trailing_slash_works" in
+    *yes) ;;
+    *)
+      REPLACE_MKDIR=1
+      ;;
+  esac
+
+  AC_CACHE_CHECK([whether mkdir handles trailing dot],
+    [gl_cv_func_mkdir_trailing_dot_works],
+    [rm -rf conftest.dir
+      AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#       include <sys/types.h>
+#       include <sys/stat.h>
+]], [return !mkdir ("conftest.dir/./", 0700);])],
+      [gl_cv_func_mkdir_trailing_dot_works=yes],
+      [gl_cv_func_mkdir_trailing_dot_works=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_mkdir_trailing_dot_works="guessing no" ;;
+       esac
+      ])
+    rm -rf conftest.dir
+    ]
+  )
+  case "$gl_cv_func_mkdir_trailing_dot_works" in
+    *yes) ;;
+    *)
+      REPLACE_MKDIR=1
+      AC_DEFINE([FUNC_MKDIR_DOT_BUG], [1], [Define to 1 if mkdir mistakenly
+        creates a directory given with a trailing dot component.])
+      ;;
+  esac
+])
diff --git a/m4/mkdirat.m4 b/m4/mkdirat.m4
new file mode 100644
index 0000000..0780b2b
--- /dev/null
+++ b/m4/mkdirat.m4
@@ -0,0 +1,23 @@
+# mkdirat.m4 serial 1
+dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_MKDIRAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([mkdirat])
+  if test $ac_cv_func_mkdirat != yes; then
+    HAVE_MKDIRAT=0
+  fi
+])
+
+# Prerequisite of mkdirat's declaration and of lib/mkdirat.c.
+AC_DEFUN([gl_PREREQ_MKDIRAT],
+[
+  AC_REQUIRE([AC_TYPE_MODE_T])
+])
diff --git a/m4/mkdtemp.m4 b/m4/mkdtemp.m4
new file mode 100644
index 0000000..fb3182d
--- /dev/null
+++ b/m4/mkdtemp.m4
@@ -0,0 +1,20 @@
+# mkdtemp.m4 serial 8
+dnl Copyright (C) 2001-2003, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MKDTEMP],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CHECK_FUNCS([mkdtemp])
+  if test $ac_cv_func_mkdtemp = no; then
+    HAVE_MKDTEMP=0
+  fi
+])
+
+# Prerequisites of lib/mkdtemp.c
+AC_DEFUN([gl_PREREQ_MKDTEMP],
+[:
+])
diff --git a/m4/mkfifo.m4 b/m4/mkfifo.m4
new file mode 100644
index 0000000..7d67a29
--- /dev/null
+++ b/m4/mkfifo.m4
@@ -0,0 +1,58 @@
+# serial 4
+# See if we need to provide mkfifo replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_MKFIFO],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([mkfifo])
+  if test $ac_cv_func_mkfifo = no; then
+    HAVE_MKFIFO=0
+  else
+    dnl Check for Solaris 9 and FreeBSD bug with trailing slash.
+    AC_CHECK_FUNCS_ONCE([lstat])
+    AC_CACHE_CHECK([whether mkfifo rejects trailing slashes],
+      [gl_cv_func_mkfifo_works],
+      [# Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <sys/stat.h>
+           ]],
+           [[int result = 0;
+             if (!mkfifo ("conftest.tmp/", 0600))
+               result |= 1;
+#if HAVE_LSTAT
+             if (!mkfifo ("conftest.lnk/", 0600))
+               result |= 2;
+#endif
+             return result;
+           ]])],
+         [gl_cv_func_mkfifo_works=yes], [gl_cv_func_mkfifo_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_mkfifo_works="guessing no" ;;
+          esac
+         ])
+       rm -f conftest.tmp conftest.lnk])
+    case "$gl_cv_func_mkfifo_works" in
+      *yes) ;;
+      *)
+        AC_DEFINE([MKFIFO_TRAILING_SLASH_BUG], [1], [Define to 1 if mkfifo
+          does not reject trailing slash])
+        REPLACE_MKFIFO=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/mkfifoat.m4 b/m4/mkfifoat.m4
new file mode 100644
index 0000000..0906348
--- /dev/null
+++ b/m4/mkfifoat.m4
@@ -0,0 +1,22 @@
+# serial 3
+# See if we need to provide mkfifoat/mknodat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_MKFIFOAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_OPENAT])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([mkfifoat mknodat])
+  if test $ac_cv_func_mkfifoat = no; then
+    # No known system has mkfifoat but not mknodat
+    HAVE_MKFIFOAT=0
+    HAVE_MKNODAT=0
+  fi
+])
diff --git a/m4/mknod.m4 b/m4/mknod.m4
new file mode 100644
index 0000000..f6407a7
--- /dev/null
+++ b/m4/mknod.m4
@@ -0,0 +1,66 @@
+# serial 5
+# See if we need to provide mknod replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_MKNOD],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_FUNC_MKFIFO])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([mknod])
+  if test $ac_cv_func_mknod = no; then
+    HAVE_MKNOD=0
+  else
+    dnl Detect BSD bug, where mknod requires root privileges to create fifo.
+    AC_CACHE_CHECK([whether mknod can create fifo without root privileges],
+      [gl_cv_func_mknod_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <sys/stat.h>
+             #include <unistd.h>
+
+             /* Copied from root-uid.h.  FIXME: Just use root-uid.h.  */
+             #ifdef __TANDEM
+             # define ROOT_UID 65535
+             #else
+             # define ROOT_UID 0
+             #endif
+]], [[/* Indeterminate for super-user, assume no.  Why are you running
+         configure as root, anyway?  */
+      if (geteuid () == ROOT_UID) return 99;
+      if (mknod ("conftest.fifo", S_IFIFO | 0600, 0)) return 2;]])],
+         [gl_cv_func_mknod_works=yes],
+         [if test $? = 99 && test x"$FORCE_UNSAFE_CONFIGURE" = x; then
+            AC_MSG_FAILURE([you should not run configure as root ]dnl
+[(set FORCE_UNSAFE_CONFIGURE=1 in environment to bypass this check)])
+          fi
+          gl_cv_func_mknod_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_mknod_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_mknod_works="guessing no" ;;
+          esac
+         ])
+       rm -f conftest.fifo])
+    case "$gl_cv_func_mknod_works" in
+      *yes) ;;
+      *)
+        REPLACE_MKNOD=1
+        AC_DEFINE([MKNOD_FIFO_BUG], [1], [Define to 1 if mknod cannot create
+          a fifo without super-user privileges])
+        ;;
+    esac
+    dnl Systems that mishandle trailing slash on mkfifo also goof on mknod.
+    if test $REPLACE_MKFIFO = 1; then
+      REPLACE_MKNOD=1
+    fi
+  fi
+])
diff --git a/m4/mktime.m4 b/m4/mktime.m4
new file mode 100644
index 0000000..3f0e1ee
--- /dev/null
+++ b/m4/mktime.m4
@@ -0,0 +1,253 @@
+# serial 25
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+
+AC_DEFUN([gl_FUNC_MKTIME],
+[
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+
+  dnl We don't use AC_FUNC_MKTIME any more, because it is no longer maintained
+  dnl in Autoconf and because it invokes AC_LIBOBJ.
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_DECLS_ONCE([alarm])
+  AC_REQUIRE([gl_MULTIARCH])
+  if test $APPLE_UNIVERSAL_BUILD = 1; then
+    # A universal build on Apple Mac OS X platforms.
+    # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+    # But we need a configuration result that is valid in both modes.
+    gl_cv_func_working_mktime=no
+  fi
+  AC_CACHE_CHECK([for working mktime], [gl_cv_func_working_mktime],
+    [AC_RUN_IFELSE(
+       [AC_LANG_SOURCE(
+[[/* Test program from Paul Eggert and Tony Leneis.  */
+#include <limits.h>
+#include <stdlib.h>
+#include <time.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if HAVE_DECL_ALARM
+# include <signal.h>
+#endif
+
+/* Work around redefinition to rpl_putenv by other config tests.  */
+#undef putenv
+
+static time_t time_t_max;
+static time_t time_t_min;
+
+/* Values we'll use to set the TZ environment variable.  */
+static char *tz_strings[] = {
+  (char *) 0, "TZ=GMT0", "TZ=JST-9",
+  "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
+};
+#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
+
+/* Return 0 if mktime fails to convert a date in the spring-forward gap.
+   Based on a problem report from Andreas Jaeger.  */
+static int
+spring_forward_gap ()
+{
+  /* glibc (up to about 1998-10-07) failed this test. */
+  struct tm tm;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  tm.tm_year = 98;
+  tm.tm_mon = 3;
+  tm.tm_mday = 5;
+  tm.tm_hour = 2;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  return mktime (&tm) != (time_t) -1;
+}
+
+static int
+mktime_test1 (time_t now)
+{
+  struct tm *lt;
+  return ! (lt = localtime (&now)) || mktime (lt) == now;
+}
+
+static int
+mktime_test (time_t now)
+{
+  return (mktime_test1 (now)
+          && mktime_test1 ((time_t) (time_t_max - now))
+          && mktime_test1 ((time_t) (time_t_min + now)));
+}
+
+static int
+irix_6_4_bug ()
+{
+  /* Based on code from Ariel Faigon.  */
+  struct tm tm;
+  tm.tm_year = 96;
+  tm.tm_mon = 3;
+  tm.tm_mday = 0;
+  tm.tm_hour = 0;
+  tm.tm_min = 0;
+  tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+  mktime (&tm);
+  return tm.tm_mon == 2 && tm.tm_mday == 31;
+}
+
+static int
+bigtime_test (int j)
+{
+  struct tm tm;
+  time_t now;
+  tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
+  now = mktime (&tm);
+  if (now != (time_t) -1)
+    {
+      struct tm *lt = localtime (&now);
+      if (! (lt
+             && lt->tm_year == tm.tm_year
+             && lt->tm_mon == tm.tm_mon
+             && lt->tm_mday == tm.tm_mday
+             && lt->tm_hour == tm.tm_hour
+             && lt->tm_min == tm.tm_min
+             && lt->tm_sec == tm.tm_sec
+             && lt->tm_yday == tm.tm_yday
+             && lt->tm_wday == tm.tm_wday
+             && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
+                  == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
+        return 0;
+    }
+  return 1;
+}
+
+static int
+year_2050_test ()
+{
+  /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
+     ignoring leap seconds.  */
+  unsigned long int answer = 2527315200UL;
+
+  struct tm tm;
+  time_t t;
+  tm.tm_year = 2050 - 1900;
+  tm.tm_mon = 2 - 1;
+  tm.tm_mday = 1;
+  tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
+  tm.tm_isdst = -1;
+
+  /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
+     instead of "TZ=America/Vancouver" in order to detect the bug even
+     on systems that don't support the Olson extension, or don't have the
+     full zoneinfo tables installed.  */
+  putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
+
+  t = mktime (&tm);
+
+  /* Check that the result is either a failure, or close enough
+     to the correct answer that we can assume the discrepancy is
+     due to leap seconds.  */
+  return (t == (time_t) -1
+          || (0 < t && answer - 120 <= t && t <= answer + 120));
+}
+
+int
+main ()
+{
+  int result = 0;
+  time_t t, delta;
+  int i, j;
+  int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1;
+  int time_t_signed = ! ((time_t) 0 < (time_t) -1);
+
+#if HAVE_DECL_ALARM
+  /* This test makes some buggy mktime implementations loop.
+     Give up after 60 seconds; a mktime slower than that
+     isn't worth using anyway.  */
+  signal (SIGALRM, SIG_DFL);
+  alarm (60);
+#endif
+
+  time_t_max = (! time_t_signed
+                ? (time_t) -1
+                : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1)
+                   * 2 + 1));
+  time_t_min = (! time_t_signed
+                ? (time_t) 0
+                : time_t_signed_magnitude
+                ? ~ (time_t) 0
+                : ~ time_t_max);
+
+  delta = time_t_max / 997; /* a suitable prime number */
+  for (i = 0; i < N_STRINGS; i++)
+    {
+      if (tz_strings[i])
+        putenv (tz_strings[i]);
+
+      for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta)
+        if (! mktime_test (t))
+          result |= 1;
+      if ((result & 2) == 0
+          && ! (mktime_test ((time_t) 1)
+                && mktime_test ((time_t) (60 * 60))
+                && mktime_test ((time_t) (60 * 60 * 24))))
+        result |= 2;
+
+      for (j = 1; (result & 4) == 0; j <<= 1)
+        {
+          if (! bigtime_test (j))
+            result |= 4;
+          if (INT_MAX / 2 < j)
+            break;
+        }
+      if ((result & 8) == 0 && ! bigtime_test (INT_MAX))
+        result |= 8;
+    }
+  if (! irix_6_4_bug ())
+    result |= 16;
+  if (! spring_forward_gap ())
+    result |= 32;
+  if (! year_2050_test ())
+    result |= 64;
+  return result;
+}]])],
+       [gl_cv_func_working_mktime=yes],
+       [gl_cv_func_working_mktime=no],
+       [gl_cv_func_working_mktime=no])
+    ])
+
+  if test $gl_cv_func_working_mktime = no; then
+    REPLACE_MKTIME=1
+  else
+    REPLACE_MKTIME=0
+  fi
+])
+
+AC_DEFUN([gl_FUNC_MKTIME_INTERNAL], [
+  AC_REQUIRE([gl_FUNC_MKTIME])
+  if test $REPLACE_MKTIME = 0; then
+    dnl BeOS has __mktime_internal in libc, but other platforms don't.
+    AC_CHECK_FUNC([__mktime_internal],
+      [AC_DEFINE([mktime_internal], [__mktime_internal],
+         [Define to the real name of the mktime_internal function.])
+      ],
+      [dnl mktime works but it doesn't export __mktime_internal,
+       dnl so we need to substitute our own mktime implementation.
+       REPLACE_MKTIME=1
+      ])
+  fi
+])
+
+# Prerequisites of lib/mktime.c.
+AC_DEFUN([gl_PREREQ_MKTIME], [:])
diff --git a/m4/mmap-anon.m4 b/m4/mmap-anon.m4
new file mode 100644
index 0000000..92a88d0
--- /dev/null
+++ b/m4/mmap-anon.m4
@@ -0,0 +1,55 @@
+# mmap-anon.m4 serial 10
+dnl Copyright (C) 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Detect how mmap can be used to create anonymous (not file-backed) memory
+# mappings.
+# - On Linux, AIX, OSF/1, Solaris, Cygwin, Interix, Haiku, both MAP_ANONYMOUS
+#   and MAP_ANON exist and have the same value.
+# - On HP-UX, only MAP_ANONYMOUS exists.
+# - On Mac OS X, FreeBSD, NetBSD, OpenBSD, only MAP_ANON exists.
+# - On IRIX, neither exists, and a file descriptor opened to /dev/zero must be
+#   used.
+
+AC_DEFUN([gl_FUNC_MMAP_ANON],
+[
+  dnl Persuade glibc <sys/mman.h> to define MAP_ANONYMOUS.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
+  # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
+  # irrelevant for anonymous mappings.
+  AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no])
+
+  # Try to allow MAP_ANONYMOUS.
+  gl_have_mmap_anonymous=no
+  if test $gl_have_mmap = yes; then
+    AC_MSG_CHECKING([for MAP_ANONYMOUS])
+    AC_EGREP_CPP([I cannot identify this map], [
+#include <sys/mman.h>
+#ifdef MAP_ANONYMOUS
+    I cannot identify this map
+#endif
+],
+      [gl_have_mmap_anonymous=yes])
+    if test $gl_have_mmap_anonymous != yes; then
+      AC_EGREP_CPP([I cannot identify this map], [
+#include <sys/mman.h>
+#ifdef MAP_ANON
+    I cannot identify this map
+#endif
+],
+        [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON],
+          [Define to a substitute value for mmap()'s MAP_ANONYMOUS flag.])
+         gl_have_mmap_anonymous=yes])
+    fi
+    AC_MSG_RESULT([$gl_have_mmap_anonymous])
+    if test $gl_have_mmap_anonymous = yes; then
+      AC_DEFINE([HAVE_MAP_ANONYMOUS], [1],
+        [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
+         config.h and <sys/mman.h>.])
+    fi
+  fi
+])
diff --git a/m4/mode_t.m4 b/m4/mode_t.m4
new file mode 100644
index 0000000..01badba
--- /dev/null
+++ b/m4/mode_t.m4
@@ -0,0 +1,26 @@
+# mode_t.m4 serial 2
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# For using mode_t, it's sufficient to use AC_TYPE_MODE_T and
+# include <sys/types.h>.
+
+# Define PROMOTED_MODE_T to the type that is the result of "default argument
+# promotion" (ISO C 6.5.2.2.(6)) of the type mode_t.
+AC_DEFUN([gl_PROMOTED_TYPE_MODE_T],
+[
+  AC_REQUIRE([AC_TYPE_MODE_T])
+  AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
+    dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
+    dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
+    dnl standard, but we don't know of any real-world counterexamples.
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
+      [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])],
+      [gl_cv_promoted_mode_t='int'],
+      [gl_cv_promoted_mode_t='mode_t'])
+  ])
+  AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
+    [Define to the type that is the result of default argument promotions of type mode_t.])
+])
diff --git a/m4/modechange.m4 b/m4/modechange.m4
new file mode 100644
index 0000000..8a763c7
--- /dev/null
+++ b/m4/modechange.m4
@@ -0,0 +1,11 @@
+# modechange.m4 serial 7
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MODECHANGE],
+[
+  :
+])
diff --git a/m4/msvc-inval.m4 b/m4/msvc-inval.m4
new file mode 100644
index 0000000..9446fa5
--- /dev/null
+++ b/m4/msvc-inval.m4
@@ -0,0 +1,19 @@
+# msvc-inval.m4 serial 1
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MSVC_INVAL],
+[
+  AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler])
+  if test $ac_cv_func__set_invalid_parameter_handler = yes; then
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
+    AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1],
+      [Define to 1 on MSVC platforms that have the "invalid parameter handler"
+       concept.])
+  else
+    HAVE_MSVC_INVALID_PARAMETER_HANDLER=0
+  fi
+  AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER])
+])
diff --git a/m4/msvc-nothrow.m4 b/m4/msvc-nothrow.m4
new file mode 100644
index 0000000..5d72a04
--- /dev/null
+++ b/m4/msvc-nothrow.m4
@@ -0,0 +1,10 @@
+# msvc-nothrow.m4 serial 1
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_MSVC_NOTHROW],
+[
+  AC_REQUIRE([gl_MSVC_INVAL])
+])
diff --git a/m4/multiarch.m4 b/m4/multiarch.m4
new file mode 100644
index 0000000..fc575c1
--- /dev/null
+++ b/m4/multiarch.m4
@@ -0,0 +1,62 @@
+# multiarch.m4 serial 7
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Determine whether the compiler is or may be producing universal binaries.
+#
+# On Mac OS X 10.5 and later systems, the user can create libraries and
+# executables that work on multiple system types--known as "fat" or
+# "universal" binaries--by specifying multiple '-arch' options to the
+# compiler but only a single '-arch' option to the preprocessor.  Like
+# this:
+#
+#     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+#                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+#                 CPP="gcc -E" CXXCPP="g++ -E"
+#
+# Detect this situation and set APPLE_UNIVERSAL_BUILD accordingly.
+
+AC_DEFUN_ONCE([gl_MULTIARCH],
+[
+  dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
+  gl_cv_c_multiarch=no
+  AC_COMPILE_IFELSE(
+    [AC_LANG_SOURCE(
+      [[#ifndef __APPLE_CC__
+         not a universal capable compiler
+        #endif
+        typedef int dummy;
+      ]])],
+    [
+     dnl Check for potential -arch flags.  It is not universal unless
+     dnl there are at least two -arch flags with different values.
+     arch=
+     prev=
+     for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
+       if test -n "$prev"; then
+         case $word in
+           i?86 | x86_64 | ppc | ppc64)
+             if test -z "$arch" || test "$arch" = "$word"; then
+               arch="$word"
+             else
+               gl_cv_c_multiarch=yes
+             fi
+             ;;
+         esac
+         prev=
+       else
+         if test "x$word" = "x-arch"; then
+           prev=arch
+         fi
+       fi
+     done
+    ])
+  if test $gl_cv_c_multiarch = yes; then
+    APPLE_UNIVERSAL_BUILD=1
+  else
+    APPLE_UNIVERSAL_BUILD=0
+  fi
+  AC_SUBST([APPLE_UNIVERSAL_BUILD])
+])
diff --git a/m4/nl_langinfo.m4 b/m4/nl_langinfo.m4
new file mode 100644
index 0000000..c8bf20f
--- /dev/null
+++ b/m4/nl_langinfo.m4
@@ -0,0 +1,50 @@
+# nl_langinfo.m4 serial 5
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_NL_LANGINFO],
+[
+  AC_REQUIRE([gl_LANGINFO_H_DEFAULTS])
+  AC_REQUIRE([gl_LANGINFO_H])
+  AC_CHECK_FUNCS_ONCE([nl_langinfo])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  if test $ac_cv_func_nl_langinfo = yes; then
+    # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken.
+    AC_CACHE_CHECK([whether YESEXPR works],
+      [gl_cv_func_nl_langinfo_yesexpr_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM([[#include <langinfo.h>
+]], [[return !*nl_langinfo(YESEXPR);
+]])],
+         [gl_cv_func_nl_langinfo_yesexpr_works=yes],
+         [gl_cv_func_nl_langinfo_yesexpr_works=no],
+         [
+         case "$host_os" in
+                   # Guess no on irix systems.
+           irix*)  gl_cv_func_nl_langinfo_yesexpr_works="guessing no";;
+                   # Guess yes elsewhere.
+           *)      gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";;
+         esac
+         ])
+      ])
+    case $gl_cv_func_nl_langinfo_yesexpr_works in
+      *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;;
+      *)    FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;;
+    esac
+    AC_DEFINE_UNQUOTED([FUNC_NL_LANGINFO_YESEXPR_WORKS],
+      [$FUNC_NL_LANGINFO_YESEXPR_WORKS],
+      [Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string.])
+    if test $HAVE_LANGINFO_CODESET = 1 && test $HAVE_LANGINFO_ERA = 1 \
+        && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1; then
+      :
+    else
+      REPLACE_NL_LANGINFO=1
+      AC_DEFINE([REPLACE_NL_LANGINFO], [1],
+        [Define if nl_langinfo exists but is overridden by gnulib.])
+    fi
+  else
+    HAVE_NL_LANGINFO=0
+  fi
+])
diff --git a/m4/nls.m4 b/m4/nls.m4
new file mode 100644
index 0000000..53cdc8b
--- /dev/null
+++ b/m4/nls.m4
@@ -0,0 +1,32 @@
+# nls.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 1995-2003, 2005-2006, 2008-2014 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_NLS],
+[
+  AC_MSG_CHECKING([whether NLS is requested])
+  dnl Default is enabled NLS
+  AC_ARG_ENABLE([nls],
+    [  --disable-nls           do not use Native Language Support],
+    USE_NLS=$enableval, USE_NLS=yes)
+  AC_MSG_RESULT([$USE_NLS])
+  AC_SUBST([USE_NLS])
+])
diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
new file mode 100644
index 0000000..5628318
--- /dev/null
+++ b/m4/nocrash.m4
@@ -0,0 +1,130 @@
+# nocrash.m4 serial 4
+dnl Copyright (C) 2005, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Based on libsigsegv, from Bruno Haible and Paolo Bonzini.
+
+AC_PREREQ([2.13])
+
+dnl Expands to some code for use in .c programs that will cause the configure
+dnl test to exit instead of crashing. This is useful to avoid triggering
+dnl action from a background debugger and to avoid core dumps.
+dnl Usage:   ...
+dnl          ]GL_NOCRASH[
+dnl          ...
+dnl          int main() { nocrash_init(); ... }
+AC_DEFUN([GL_NOCRASH],[[
+#include <stdlib.h>
+#if defined __MACH__ && defined __APPLE__
+/* Avoid a crash on Mac OS X.  */
+#include <mach/mach.h>
+#include <mach/mach_error.h>
+#include <mach/thread_status.h>
+#include <mach/exception.h>
+#include <mach/task.h>
+#include <pthread.h>
+/* The exception port on which our thread listens.  */
+static mach_port_t our_exception_port;
+/* The main function of the thread listening for exceptions of type
+   EXC_BAD_ACCESS.  */
+static void *
+mach_exception_thread (void *arg)
+{
+  /* Buffer for a message to be received.  */
+  struct {
+    mach_msg_header_t head;
+    mach_msg_body_t msgh_body;
+    char data[1024];
+  } msg;
+  mach_msg_return_t retval;
+  /* Wait for a message on the exception port.  */
+  retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
+                     our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
+  if (retval != MACH_MSG_SUCCESS)
+    abort ();
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+  mach_port_t self = mach_task_self ();
+  /* Allocate a port on which the thread shall listen for exceptions.  */
+  if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
+      == KERN_SUCCESS) {
+    /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html.  */
+    if (mach_port_insert_right (self, our_exception_port, our_exception_port,
+                                MACH_MSG_TYPE_MAKE_SEND)
+        == KERN_SUCCESS) {
+      /* The exceptions we want to catch.  Only EXC_BAD_ACCESS is interesting
+         for us.  */
+      exception_mask_t mask = EXC_MASK_BAD_ACCESS;
+      /* Create the thread listening on the exception port.  */
+      pthread_attr_t attr;
+      pthread_t thread;
+      if (pthread_attr_init (&attr) == 0
+          && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
+          && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
+        pthread_attr_destroy (&attr);
+        /* Replace the exception port info for these exceptions with our own.
+           Note that we replace the exception port for the entire task, not only
+           for a particular thread.  This has the effect that when our exception
+           port gets the message, the thread specific exception port has already
+           been asked, and we don't need to bother about it.
+           See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html.  */
+        task_set_exception_ports (self, mask, our_exception_port,
+                                  EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
+      }
+    }
+  }
+}
+#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+/* Avoid a crash on native Windows.  */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <winerror.h>
+static LONG WINAPI
+exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
+{
+  switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
+    {
+    case EXCEPTION_ACCESS_VIOLATION:
+    case EXCEPTION_IN_PAGE_ERROR:
+    case EXCEPTION_STACK_OVERFLOW:
+    case EXCEPTION_GUARD_PAGE:
+    case EXCEPTION_PRIV_INSTRUCTION:
+    case EXCEPTION_ILLEGAL_INSTRUCTION:
+    case EXCEPTION_DATATYPE_MISALIGNMENT:
+    case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+    case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+      exit (1);
+    }
+  return EXCEPTION_CONTINUE_SEARCH;
+}
+static void
+nocrash_init (void)
+{
+  SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
+}
+#else
+/* Avoid a crash on POSIX systems.  */
+#include <signal.h>
+/* A POSIX signal handler.  */
+static void
+exception_handler (int sig)
+{
+  exit (1);
+}
+static void
+nocrash_init (void)
+{
+#ifdef SIGSEGV
+  signal (SIGSEGV, exception_handler);
+#endif
+#ifdef SIGBUS
+  signal (SIGBUS, exception_handler);
+#endif
+}
+#endif
+]])
diff --git a/m4/obstack.m4 b/m4/obstack.m4
new file mode 100644
index 0000000..9213921
--- /dev/null
+++ b/m4/obstack.m4
@@ -0,0 +1,35 @@
+# See if we need to provide obstacks.
+
+dnl Copyright 1996-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This replaces Autoconf's AC_FUNC_OBSTACK.
+dnl The Autoconf version should be marked obsolete at some point.
+
+AC_DEFUN([AC_FUNC_OBSTACK],
+  [AC_LIBSOURCES([obstack.h, obstack.c])dnl
+   AC_CACHE_CHECK([for obstacks that work with any size object],
+     [ac_cv_func_obstack],
+     [AC_LINK_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[#include "obstack.h"
+             void *obstack_chunk_alloc (size_t n) { return 0; }
+             void obstack_chunk_free (void *p) { }
+             /* Check that an internal function returns size_t, not int.  */
+             size_t _obstack_memory_used (struct obstack *);
+            ]],
+           [[struct obstack mem;
+             obstack_init (&mem);
+             obstack_free (&mem, 0);
+           ]])],
+        [ac_cv_func_obstack=yes],
+        [ac_cv_func_obstack=no])])
+   if test "$ac_cv_func_obstack" = yes; then
+     AC_DEFINE([HAVE_OBSTACK], 1,
+       [Define to 1 if the system has obstacks that work with any size object.])
+   else
+     AC_LIBOBJ([obstack])
+   fi
+])
diff --git a/m4/off_t.m4 b/m4/off_t.m4
new file mode 100644
index 0000000..0eb1467
--- /dev/null
+++ b/m4/off_t.m4
@@ -0,0 +1,18 @@
+# off_t.m4 serial 1
+dnl Copyright (C) 2012-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Check whether to override the 'off_t' type.
+dnl Set WINDOWS_64_BIT_OFF_T.
+
+AC_DEFUN([gl_TYPE_OFF_T],
+[
+  m4_ifdef([gl_LARGEFILE], [
+    AC_REQUIRE([gl_LARGEFILE])
+  ], [
+    WINDOWS_64_BIT_OFF_T=0
+  ])
+  AC_SUBST([WINDOWS_64_BIT_OFF_T])
+])
diff --git a/m4/open.m4 b/m4/open.m4
new file mode 100644
index 0000000..2accbaa
--- /dev/null
+++ b/m4/open.m4
@@ -0,0 +1,91 @@
+# open.m4 serial 14
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_OPEN],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  case "$host_os" in
+    mingw* | pw*)
+      REPLACE_OPEN=1
+      ;;
+    *)
+      dnl open("foo/") should not create a file when the file name has a
+      dnl trailing slash.  FreeBSD only has the problem on symlinks.
+      AC_CHECK_FUNCS_ONCE([lstat])
+      AC_CACHE_CHECK([whether open recognizes a trailing slash],
+        [gl_cv_func_open_slash],
+        [# Assume that if we have lstat, we can also check symlinks.
+          if test $ac_cv_func_lstat = yes; then
+            touch conftest.tmp
+            ln -s conftest.tmp conftest.lnk
+          fi
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+#include <fcntl.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+int main ()
+{
+  int result = 0;
+#if HAVE_LSTAT
+  if (open ("conftest.lnk/", O_RDONLY) != -1)
+    result |= 1;
+#endif
+  if (open ("conftest.sl/", O_CREAT, 0600) >= 0)
+    result |= 2;
+  return result;
+}]])],
+            [gl_cv_func_open_slash=yes],
+            [gl_cv_func_open_slash=no],
+            [
+changequote(,)dnl
+             case "$host_os" in
+               freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*)
+                 gl_cv_func_open_slash="guessing no" ;;
+               *)
+                 gl_cv_func_open_slash="guessing yes" ;;
+             esac
+changequote([,])dnl
+            ])
+          rm -f conftest.sl conftest.tmp conftest.lnk
+        ])
+      case "$gl_cv_func_open_slash" in
+        *no)
+          AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1],
+            [Define to 1 if open() fails to recognize a trailing slash.])
+          REPLACE_OPEN=1
+          ;;
+      esac
+      ;;
+  esac
+  dnl Replace open() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    if test $REPLACE_OPEN = 0; then
+      gl_TEST_FCHDIR
+      if test $HAVE_FCHDIR = 0; then
+        REPLACE_OPEN=1
+      fi
+    fi
+  ])
+  dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    if test $REPLACE_OPEN = 0; then
+      gl_NONBLOCKING_IO
+      if test $gl_cv_have_open_O_NONBLOCK != yes; then
+        REPLACE_OPEN=1
+      fi
+    fi
+  ])
+])
+
+# Prerequisites of lib/open.c.
+AC_DEFUN([gl_PREREQ_OPEN],
+[
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+  :
+])
diff --git a/m4/openat.m4 b/m4/openat.m4
new file mode 100644
index 0000000..c928ff7
--- /dev/null
+++ b/m4/openat.m4
@@ -0,0 +1,36 @@
+# serial 45
+# See if we need to use our replacement for Solaris' openat et al functions.
+
+dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_OPENAT],
+[
+  AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([openat])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
+  yes+*yes)
+    ;;
+  yes+*)
+    # Solaris 9 has *at functions, but uniformly mishandles trailing
+    # slash in all of them.
+    REPLACE_OPENAT=1
+    ;;
+  *)
+    HAVE_OPENAT=0
+    ;;
+  esac
+])
+
+# Prerequisites of lib/openat.c.
+AC_DEFUN([gl_PREREQ_OPENAT],
+[
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+  :
+])
diff --git a/m4/opendir.m4 b/m4/opendir.m4
new file mode 100644
index 0000000..cd83706
--- /dev/null
+++ b/m4/opendir.m4
@@ -0,0 +1,25 @@
+# opendir.m4 serial 2
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_OPENDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  AC_CHECK_FUNCS([opendir])
+  if test $ac_cv_func_opendir = no; then
+    HAVE_OPENDIR=0
+  fi
+  dnl Replace opendir() for supporting the gnulib-defined fchdir() function,
+  dnl to keep fchdir's bookkeeping up-to-date.
+  m4_ifdef([gl_FUNC_FCHDIR], [
+    gl_TEST_FCHDIR
+    if test $HAVE_FCHDIR = 0; then
+      if test $HAVE_OPENDIR = 1; then
+        REPLACE_OPENDIR=1
+      fi
+    fi
+  ])
+])
diff --git a/m4/parse-datetime.m4 b/m4/parse-datetime.m4
new file mode 100644
index 0000000..2fc15c6
--- /dev/null
+++ b/m4/parse-datetime.m4
@@ -0,0 +1,55 @@
+# parse-datetime.m4 serial 21
+dnl Copyright (C) 2002-2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Define HAVE_COMPOUND_LITERALS if the C compiler supports compound literals
+dnl as in ISO C99.
+dnl Note that compound literals such as (struct s) { 3, 4 } can be used for
+dnl initialization of stack-allocated variables, but are not constant
+dnl expressions and therefore cannot be used as initializer for global or
+dnl static variables (even though gcc supports this in pre-C99 mode).
+AC_DEFUN([gl_C_COMPOUND_LITERALS],
+[
+  AC_CACHE_CHECK([for compound literals], [gl_cv_compound_literals],
+  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[struct s { int i, j; };]],
+      [[struct s t = (struct s) { 3, 4 };
+        if (t.i != 0) return 0;]])],
+    gl_cv_compound_literals=yes,
+    gl_cv_compound_literals=no)])
+  if test $gl_cv_compound_literals = yes; then
+    AC_DEFINE([HAVE_COMPOUND_LITERALS], [1],
+      [Define if you have compound literals.])
+  fi
+])
+
+AC_DEFUN([gl_PARSE_DATETIME],
+[
+  dnl Prerequisites of lib/parse-datetime.h.
+  AC_REQUIRE([AM_STDBOOL_H])
+  AC_REQUIRE([gl_TIMESPEC])
+
+  dnl Prerequisites of lib/parse-datetime.y.
+  AC_REQUIRE([gl_BISON])
+  AC_REQUIRE([gl_C_COMPOUND_LITERALS])
+  AC_STRUCT_TIMEZONE
+  AC_REQUIRE([gl_CLOCK_TIME])
+  AC_REQUIRE([gl_TM_GMTOFF])
+  AC_COMPILE_IFELSE(
+    [AC_LANG_SOURCE([[
+#include <time.h> /* for time_t */
+#include <limits.h> /* for CHAR_BIT, LONG_MIN, LONG_MAX */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+typedef int verify_min[2 * (LONG_MIN <= TYPE_MINIMUM (time_t)) - 1];
+typedef int verify_max[2 * (TYPE_MAXIMUM (time_t) <= LONG_MAX) - 1];
+       ]])],
+    [AC_DEFINE([TIME_T_FITS_IN_LONG_INT], [1],
+       [Define to 1 if all 'time_t' values fit in a 'long int'.])
+    ])
+])
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
new file mode 100644
index 0000000..0e3db7a
--- /dev/null
+++ b/m4/pathmax.m4
@@ -0,0 +1,42 @@
+# pathmax.m4 serial 10
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_PATHMAX],
+[
+  dnl Prerequisites of lib/pathmax.h.
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
+])
+
+# Expands to a piece of C program that defines PATH_MAX in the same way as
+# "pathmax.h" will do.
+AC_DEFUN([gl_PATHMAX_SNIPPET], [[
+/* Arrange to define PATH_MAX, like "pathmax.h" does. */
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <limits.h>
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+#ifdef __hpux
+# undef PATH_MAX
+# define PATH_MAX 1024
+#endif
+#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+# undef PATH_MAX
+# define PATH_MAX 260
+#endif
+]])
+
+# Prerequisites of gl_PATHMAX_SNIPPET.
+AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ],
+[
+  AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
+])
diff --git a/m4/paxutils.m4 b/m4/paxutils.m4
new file mode 100644
index 0000000..f7f9c84
--- /dev/null
+++ b/m4/paxutils.m4
@@ -0,0 +1,7 @@
+# This file is generated automatically. Please, do not edit.
+#
+AC_DEFUN([tar_PAXUTILS],[
+PU_RMT
+PU_RTAPELIB  
+PU_SYSTEM
+])
diff --git a/m4/po.m4 b/m4/po.m4
new file mode 100644
index 0000000..43012dc
--- /dev/null
+++ b/m4/po.m4
@@ -0,0 +1,453 @@
+# po.m4 serial 24 (gettext-0.19)
+dnl Copyright (C) 1995-2014 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
+dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.60])
+
+dnl Checks for all prerequisites of the po subdirectory.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+  AC_REQUIRE([AC_PROG_INSTALL])dnl
+  AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+  AC_REQUIRE([AC_PROG_SED])dnl
+  AC_REQUIRE([AM_NLS])dnl
+
+  dnl Release version of the gettext macros. This is used to ensure that
+  dnl the gettext macros and po/Makefile.in.in are in sync.
+  AC_SUBST([GETTEXT_MACRO_VERSION], [0.19])
+
+  dnl Perform the following tests also if --disable-nls has been given,
+  dnl because they are needed for "make dist" to work.
+
+  dnl Search for GNU msgfmt in the PATH.
+  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+  dnl The second test excludes FreeBSD msgfmt.
+  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+    [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
+
+  dnl Test whether it is GNU msgfmt >= 0.15.
+changequote(,)dnl
+  case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([MSGFMT_015])
+changequote(,)dnl
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([GMSGFMT_015])
+
+  dnl Search for GNU xgettext 0.12 or newer in the PATH.
+  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+  dnl The second test excludes FreeBSD xgettext.
+  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+    :)
+  dnl Remove leftover from FreeBSD xgettext call.
+  rm -f messages.po
+
+  dnl Test whether it is GNU xgettext >= 0.15.
+changequote(,)dnl
+  case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+changequote([,])dnl
+  AC_SUBST([XGETTEXT_015])
+
+  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+    [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
+
+  dnl Installation directories.
+  dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
+  dnl have to define it here, so that it can be used in po/Makefile.
+  test -n "$localedir" || localedir='${datadir}/locale'
+  AC_SUBST([localedir])
+
+  dnl Support for AM_XGETTEXT_OPTION.
+  test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+  AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+
+  AC_CONFIG_COMMANDS([po-directories], [[
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          gt_tab=`printf '\t'`
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done]],
+   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+   ])
+])
+
+dnl Postprocesses a Makefile in a directory containing PO files.
+AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
+[
+  # When this code is run, in config.status, two variables have already been
+  # set:
+  # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+  # - LINGUAS is the value of the environment variable LINGUAS at configure
+  #   time.
+
+changequote(,)dnl
+  # Adjust a relative srcdir.
+  ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+  ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+  ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+  # In autoconf-2.13 it is called $ac_given_srcdir.
+  # In autoconf-2.50 it is called $srcdir.
+  test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+  case "$ac_given_srcdir" in
+    .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+    /*) top_srcdir="$ac_given_srcdir" ;;
+    *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+  esac
+
+  # Find a way to echo strings without interpreting backslash.
+  if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+    gt_echo='echo'
+  else
+    if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+      gt_echo='printf %s\n'
+    else
+      echo_func () {
+        cat <<EOT
+$*
+EOT
+      }
+      gt_echo='echo_func'
+    fi
+  fi
+
+  # A sed script that extracts the value of VARIABLE from a Makefile.
+  tab=`printf '\t'`
+  sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=/{
+  # Seen the first line of the variable definition.
+  s/^['"${tab}"' ]*VARIABLE['"${tab}"' ]*=//
+  ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+  # Set POTFILES to the value of the Makefile variable POTFILES.
+  sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
+  POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+  # Compute POTFILES_DEPS as
+  #   $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+  POTFILES_DEPS=
+  for file in $POTFILES; do
+    POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+  done
+  POMAKEFILEDEPS=""
+
+  if test -n "$OBSOLETE_ALL_LINGUAS"; then
+    test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+  fi
+  if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+    # The LINGUAS file contains the set of available languages.
+    ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+    POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+  else
+    # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+    sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+    ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+  fi
+  # Hide the ALL_LINGUAS assignment from automake < 1.5.
+  eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+  # Compute POFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+  # Compute UPDATEPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+  # Compute DUMMYPOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+  # Compute GMOFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+  # Compute PROPERTIESFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
+  # Compute CLASSFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
+  # Compute QMFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+  # Compute MSGFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+  # Compute RESOURCESDLLFILES
+  # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+  case "$ac_given_srcdir" in
+    .) srcdirpre= ;;
+    *) srcdirpre='$(srcdir)/' ;;
+  esac
+  POFILES=
+  UPDATEPOFILES=
+  DUMMYPOFILES=
+  GMOFILES=
+  PROPERTIESFILES=
+  CLASSFILES=
+  QMFILES=
+  MSGFILES=
+  RESOURCESDLLFILES=
+  for lang in $ALL_LINGUAS; do
+    POFILES="$POFILES $srcdirpre$lang.po"
+    UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+    DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+    GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+    PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
+    CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
+    QMFILES="$QMFILES $srcdirpre$lang.qm"
+    frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+    MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+    frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+    RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+  done
+  # CATALOGS depends on both $ac_dir and the user's LINGUAS
+  # environment variable.
+  INST_LINGUAS=
+  if test -n "$ALL_LINGUAS"; then
+    for presentlang in $ALL_LINGUAS; do
+      useit=no
+      if test "%UNSET%" != "$LINGUAS"; then
+        desiredlanguages="$LINGUAS"
+      else
+        desiredlanguages="$ALL_LINGUAS"
+      fi
+      for desiredlang in $desiredlanguages; do
+        # Use the presentlang catalog if desiredlang is
+        #   a. equal to presentlang, or
+        #   b. a variant of presentlang (because in this case,
+        #      presentlang can be used as a fallback for messages
+        #      which are not translated in the desiredlang catalog).
+        case "$desiredlang" in
+          "$presentlang"*) useit=yes;;
+        esac
+      done
+      if test $useit = yes; then
+        INST_LINGUAS="$INST_LINGUAS $presentlang"
+      fi
+    done
+  fi
+  CATALOGS=
+  JAVACATALOGS=
+  QTCATALOGS=
+  TCLCATALOGS=
+  CSHARPCATALOGS=
+  if test -n "$INST_LINGUAS"; then
+    for lang in $INST_LINGUAS; do
+      CATALOGS="$CATALOGS $lang.gmo"
+      JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+      QTCATALOGS="$QTCATALOGS $lang.qm"
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+    done
+  fi
+
+  sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+  tab=`printf '\t'`
+  if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+${tab}@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+${tab}\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+    # Add dependencies that cannot be formulated as a simple suffix rule.
+    for lang in $ALL_LINGUAS; do
+      frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+      cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+${tab}@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+${tab}\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+    done
+  fi
+  if test -n "$POMAKEFILEDEPS"; then
+    cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+  fi
+  mv "$ac_file.tmp" "$ac_file"
+])
+
+dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
+AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
+[
+  XGETTEXT_EXTRA_OPTIONS=
+])
+
+dnl Registers an option to be passed to xgettext in the po subdirectory.
+AC_DEFUN([AM_XGETTEXT_OPTION],
+[
+  AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
+  XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
+])
diff --git a/m4/printf.m4 b/m4/printf.m4
new file mode 100644
index 0000000..d06746a
--- /dev/null
+++ b/m4/printf.m4
@@ -0,0 +1,1555 @@
+# printf.m4 serial 52
+dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Test whether the *printf family of functions supports the 'j', 'z', 't',
+dnl 'L' size specifiers. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_sizes_c99.
+
+AC_DEFUN([gl_PRINTF_SIZES_C99],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_AC_HEADER_STDINT_H])
+  AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports size specifiers as in C99],
+    [gl_cv_func_printf_sizes_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#if HAVE_STDINT_H_WITH_UINTMAX
+# include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H_WITH_UINTMAX
+# include <inttypes.h>
+#endif
+static char buf[100];
+int main ()
+{
+  int result = 0;
+#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
+  buf[0] = '\0';
+  if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
+      || strcmp (buf, "12345671 33") != 0)
+    result |= 1;
+#endif
+  buf[0] = '\0';
+  if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
+      || strcmp (buf, "12345672 33") != 0)
+    result |= 2;
+  buf[0] = '\0';
+  if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
+      || strcmp (buf, "12345673 33") != 0)
+    result |= 4;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
+      || strcmp (buf, "1.5 33") != 0)
+    result |= 8;
+  return result;
+}]])],
+        [gl_cv_func_printf_sizes_c99=yes],
+        [gl_cv_func_printf_sizes_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4].*)       gl_cv_func_printf_sizes_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_printf_sizes_c99="guessing no";;
+           darwin*)              gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_printf_sizes_c99="guessing no";;
+           openbsd*)             gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_printf_sizes_c99="guessing no";;
+           netbsd*)              gl_cv_func_printf_sizes_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_sizes_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports 'long double'
+dnl arguments together with the 'L' size specifier. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_long_double.
+
+AC_DEFUN([gl_PRINTF_LONG_DOUBLE],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports 'long double' arguments],
+    [gl_cv_func_printf_long_double],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[10000];
+int main ()
+{
+  int result = 0;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
+      || strcmp (buf, "1.750000 33") != 0)
+    result |= 1;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
+      || strcmp (buf, "1.750000e+00 33") != 0)
+    result |= 2;
+  buf[0] = '\0';
+  if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
+      || strcmp (buf, "1.75 33") != 0)
+    result |= 4;
+  return result;
+}]])],
+        [gl_cv_func_printf_long_double=yes],
+        [gl_cv_func_printf_long_double=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           beos*)        gl_cv_func_printf_long_double="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
+           *)            gl_cv_func_printf_long_double="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports infinite and NaN
+dnl 'double' arguments and negative zero arguments in the %f, %e, %g
+dnl directives. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_infinite.
+
+AC_DEFUN([gl_PRINTF_INFINITE],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports infinite 'double' arguments],
+    [gl_cv_func_printf_infinite],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static int
+strisnan (const char *string, size_t start_index, size_t end_index)
+{
+  if (start_index < end_index)
+    {
+      if (string[start_index] == '-')
+        start_index++;
+      if (start_index + 3 <= end_index
+          && memcmp (string + start_index, "nan", 3) == 0)
+        {
+          start_index += 3;
+          if (start_index == end_index
+              || (string[start_index] == '(' && string[end_index - 1] == ')'))
+            return 1;
+        }
+    }
+  return 0;
+}
+static int
+have_minus_zero ()
+{
+  static double plus_zero = 0.0;
+  double minus_zero = - plus_zero;
+  return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
+}
+static char buf[10000];
+static double zero = 0.0;
+int main ()
+{
+  int result = 0;
+  if (sprintf (buf, "%f", 1.0 / zero) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%f", -1.0 / zero) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%f", zero / zero) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 2;
+  if (sprintf (buf, "%e", 1.0 / zero) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 4;
+  if (sprintf (buf, "%e", -1.0 / zero) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 4;
+  if (sprintf (buf, "%e", zero / zero) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 8;
+  if (sprintf (buf, "%g", 1.0 / zero) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 16;
+  if (sprintf (buf, "%g", -1.0 / zero) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 16;
+  if (sprintf (buf, "%g", zero / zero) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 32;
+  /* This test fails on HP-UX 10.20.  */
+  if (have_minus_zero ())
+    if (sprintf (buf, "%g", - zero) < 0
+        || strcmp (buf, "-0") != 0)
+    result |= 64;
+  return result;
+}]])],
+        [gl_cv_func_printf_infinite=yes],
+        [gl_cv_func_printf_infinite=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on FreeBSD >= 6.
+           freebsd[1-5].*)       gl_cv_func_printf_infinite="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_printf_infinite="guessing no";;
+           darwin*)              gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on HP-UX >= 11.
+           hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
+           hpux*)                gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_printf_infinite="guessing no";;
+           netbsd*)              gl_cv_func_printf_infinite="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_printf_infinite="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_infinite="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports infinite and NaN
+dnl 'long double' arguments in the %f, %e, %g directives. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_infinite_long_double.
+
+AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE],
+[
+  AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_BIGENDIAN])
+  AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  dnl The user can set or unset the variable gl_printf_safe to indicate
+  dnl that he wishes a safe handling of non-IEEE-754 'long double' values.
+  if test -n "$gl_printf_safe"; then
+    AC_DEFINE([CHECK_PRINTF_SAFE], [1],
+      [Define if you wish *printf() functions that have a safe handling of
+       non-IEEE-754 'long double' values.])
+  fi
+  case "$gl_cv_func_printf_long_double" in
+    *yes)
+      AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments],
+        [gl_cv_func_printf_infinite_long_double],
+        [
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+]GL_NOCRASH[
+#include <float.h>
+#include <stdio.h>
+#include <string.h>
+static int
+strisnan (const char *string, size_t start_index, size_t end_index)
+{
+  if (start_index < end_index)
+    {
+      if (string[start_index] == '-')
+        start_index++;
+      if (start_index + 3 <= end_index
+          && memcmp (string + start_index, "nan", 3) == 0)
+        {
+          start_index += 3;
+          if (start_index == end_index
+              || (string[start_index] == '(' && string[end_index - 1] == ')'))
+            return 1;
+        }
+    }
+  return 0;
+}
+static char buf[10000];
+static long double zeroL = 0.0L;
+int main ()
+{
+  int result = 0;
+  nocrash_init();
+  if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 1;
+  if (sprintf (buf, "%Le", 1.0L / zeroL) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Le", -1.0L / zeroL) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Le", zeroL / zeroL) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 1;
+  if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0
+      || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0
+      || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
+    result |= 1;
+  if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
+      || !strisnan (buf, 0, strlen (buf)))
+    result |= 1;
+#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
+/* Representation of an 80-bit 'long double' as an initializer for a sequence
+   of 'unsigned int' words.  */
+# ifdef WORDS_BIGENDIAN
+#  define LDBL80_WORDS(exponent,manthi,mantlo) \
+     { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
+       ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16),   \
+       (unsigned int) (mantlo) << 16                                        \
+     }
+# else
+#  define LDBL80_WORDS(exponent,manthi,mantlo) \
+     { mantlo, manthi, exponent }
+# endif
+  { /* Quiet NaN.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+  }
+  {
+    /* Signalling NaN.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Le", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+    if (sprintf (buf, "%Lg", x.value) < 0
+        || !strisnan (buf, 0, strlen (buf)))
+      result |= 2;
+  }
+  { /* Pseudo-NaN.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) <= 0)
+      result |= 4;
+    if (sprintf (buf, "%Le", x.value) <= 0)
+      result |= 4;
+    if (sprintf (buf, "%Lg", x.value) <= 0)
+      result |= 4;
+  }
+  { /* Pseudo-Infinity.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) <= 0)
+      result |= 8;
+    if (sprintf (buf, "%Le", x.value) <= 0)
+      result |= 8;
+    if (sprintf (buf, "%Lg", x.value) <= 0)
+      result |= 8;
+  }
+  { /* Pseudo-Zero.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) <= 0)
+      result |= 16;
+    if (sprintf (buf, "%Le", x.value) <= 0)
+      result |= 16;
+    if (sprintf (buf, "%Lg", x.value) <= 0)
+      result |= 16;
+  }
+  { /* Unnormalized number.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) <= 0)
+      result |= 32;
+    if (sprintf (buf, "%Le", x.value) <= 0)
+      result |= 32;
+    if (sprintf (buf, "%Lg", x.value) <= 0)
+      result |= 32;
+  }
+  { /* Pseudo-Denormal.  */
+    static union { unsigned int word[4]; long double value; } x =
+      { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
+    if (sprintf (buf, "%Lf", x.value) <= 0)
+      result |= 64;
+    if (sprintf (buf, "%Le", x.value) <= 0)
+      result |= 64;
+    if (sprintf (buf, "%Lg", x.value) <= 0)
+      result |= 64;
+  }
+#endif
+  return result;
+}]])],
+            [gl_cv_func_printf_infinite_long_double=yes],
+            [gl_cv_func_printf_infinite_long_double=no],
+            [
+changequote(,)dnl
+             case "$host_cpu" in
+                                     # Guess no on ia64, x86_64, i386.
+               ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
+               *)
+                 case "$host_os" in
+                                         # Guess yes on glibc systems.
+                   *-gnu*)               gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                         # Guess yes on FreeBSD >= 6.
+                   freebsd[1-5].*)       gl_cv_func_printf_infinite_long_double="guessing no";;
+                   freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                         # Guess yes on HP-UX >= 11.
+                   hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
+                   hpux*)                gl_cv_func_printf_infinite_long_double="guessing yes";;
+                                         # If we don't know, assume the worst.
+                   *)                    gl_cv_func_printf_infinite_long_double="guessing no";;
+                 esac
+                 ;;
+             esac
+changequote([,])dnl
+            ])
+        ])
+      ;;
+    *)
+      gl_cv_func_printf_infinite_long_double="irrelevant"
+      ;;
+  esac
+])
+
+dnl Test whether the *printf family of functions supports the 'a' and 'A'
+dnl conversion specifier for hexadecimal output of floating-point numbers.
+dnl (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_directive_a.
+
+AC_DEFUN([gl_PRINTF_DIRECTIVE_A],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives],
+    [gl_cv_func_printf_directive_a],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+static double zero = 0.0;
+int main ()
+{
+  int result = 0;
+  if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
+      || (strcmp (buf, "0x1.922p+1 33") != 0
+          && strcmp (buf, "0x3.244p+0 33") != 0
+          && strcmp (buf, "0x6.488p-1 33") != 0
+          && strcmp (buf, "0xc.91p-2 33") != 0))
+    result |= 1;
+  if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
+      || (strcmp (buf, "-0X1.922P+1 33") != 0
+          && strcmp (buf, "-0X3.244P+0 33") != 0
+          && strcmp (buf, "-0X6.488P-1 33") != 0
+          && strcmp (buf, "-0XC.91P-2 33") != 0))
+    result |= 2;
+  /* This catches a FreeBSD 6.1 bug: it doesn't round.  */
+  if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
+      || (strcmp (buf, "0x1.83p+0 33") != 0
+          && strcmp (buf, "0x3.05p-1 33") != 0
+          && strcmp (buf, "0x6.0ap-2 33") != 0
+          && strcmp (buf, "0xc.14p-3 33") != 0))
+    result |= 4;
+  /* This catches a FreeBSD 6.1 bug.  See
+     <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
+  if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
+      || buf[0] == '0')
+    result |= 8;
+  /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug.  */
+  if (sprintf (buf, "%.1a", 1.999) < 0
+      || (strcmp (buf, "0x1.0p+1") != 0
+          && strcmp (buf, "0x2.0p+0") != 0
+          && strcmp (buf, "0x4.0p-1") != 0
+          && strcmp (buf, "0x8.0p-2") != 0))
+    result |= 16;
+  /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
+     glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>.  */
+  if (sprintf (buf, "%.1La", 1.999L) < 0
+      || (strcmp (buf, "0x1.0p+1") != 0
+          && strcmp (buf, "0x2.0p+0") != 0
+          && strcmp (buf, "0x4.0p-1") != 0
+          && strcmp (buf, "0x8.0p-2") != 0))
+    result |= 32;
+  return result;
+}]])],
+        [gl_cv_func_printf_directive_a=yes],
+        [gl_cv_func_printf_directive_a=no],
+        [
+         case "$host_os" in
+                                 # Guess yes on glibc >= 2.5 systems.
+           *-gnu*)
+             AC_EGREP_CPP([BZ2908], [
+               #include <features.h>
+               #ifdef __GNU_LIBRARY__
+                #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__
+                 BZ2908
+                #endif
+               #endif
+               ],
+               [gl_cv_func_printf_directive_a="guessing yes"],
+               [gl_cv_func_printf_directive_a="guessing no"])
+             ;;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_directive_a="guessing no";;
+         esac
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports the %F format
+dnl directive. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_directive_f.
+
+AC_DEFUN([gl_PRINTF_DIRECTIVE_F],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'F' directive],
+    [gl_cv_func_printf_directive_f],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+static double zero = 0.0;
+int main ()
+{
+  int result = 0;
+  if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
+      || strcmp (buf, "1234567.000000 33") != 0)
+    result |= 1;
+  if (sprintf (buf, "%F", 1.0 / zero) < 0
+      || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
+    result |= 2;
+  /* This catches a Cygwin 1.5.x bug.  */
+  if (sprintf (buf, "%.F", 1234.0) < 0
+      || strcmp (buf, "1234") != 0)
+    result |= 4;
+  return result;
+}]])],
+        [gl_cv_func_printf_directive_f=yes],
+        [gl_cv_func_printf_directive_f=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_printf_directive_f="guessing yes";;
+                                 # Guess yes on FreeBSD >= 6.
+           freebsd[1-5].*)       gl_cv_func_printf_directive_f="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_printf_directive_f="guessing no";;
+           darwin*)              gl_cv_func_printf_directive_f="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_printf_directive_f="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports the %n format
+dnl directive. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_printf_directive_n.
+
+AC_DEFUN([gl_PRINTF_DIRECTIVE_N],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'n' directive],
+    [gl_cv_func_printf_directive_n],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef _MSC_VER
+/* See page about "Parameter Validation" on msdn.microsoft.com.  */
+static void cdecl
+invalid_parameter_handler (const wchar_t *expression,
+                           const wchar_t *function,
+                           const wchar_t *file, unsigned int line,
+                           uintptr_t dummy)
+{
+  exit (1);
+}
+#endif
+static char fmtstring[10];
+static char buf[100];
+int main ()
+{
+  int count = -1;
+#ifdef _MSC_VER
+  _set_invalid_parameter_handler (invalid_parameter_handler);
+#endif
+  /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
+     support %n in format strings in read-only memory but not in writable
+     memory.  */
+  strcpy (fmtstring, "%d %n");
+  if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
+      || strcmp (buf, "123 ") != 0
+      || count != 4)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_directive_n=yes],
+        [gl_cv_func_printf_directive_n=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           mingw*) gl_cv_func_printf_directive_n="guessing no";;
+           *)      gl_cv_func_printf_directive_n="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports the %ls format
+dnl directive and in particular, when a precision is specified, whether
+dnl the functions stop converting the wide string argument when the number
+dnl of bytes that have been produced by this conversion equals or exceeds
+dnl the precision.
+dnl Result is gl_cv_func_printf_directive_ls.
+
+AC_DEFUN([gl_PRINTF_DIRECTIVE_LS],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the 'ls' directive],
+    [gl_cv_func_printf_directive_ls],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  char buf[100];
+  /* Test whether %ls works at all.
+     This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
+     Cygwin 1.5.  */
+  {
+    static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
+    buf[0] = '\0';
+    if (sprintf (buf, "%ls", wstring) < 0
+        || strcmp (buf, "abc") != 0)
+      result |= 1;
+  }
+  /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
+     assertion failure inside libc), but not on OpenBSD 4.0.  */
+  {
+    static const wchar_t wstring[] = { 'a', 0 };
+    buf[0] = '\0';
+    if (sprintf (buf, "%ls", wstring) < 0
+        || strcmp (buf, "a") != 0)
+      result |= 2;
+  }
+  /* Test whether precisions in %ls are supported as specified in ISO C 99
+     section 7.19.6.1:
+       "If a precision is specified, no more than that many bytes are written
+        (including shift sequences, if any), and the array shall contain a
+        null wide character if, to equal the multibyte character sequence
+        length given by the precision, the function would need to access a
+        wide character one past the end of the array."
+     This test fails on Solaris 10.  */
+  {
+    static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
+    buf[0] = '\0';
+    if (sprintf (buf, "%.2ls", wstring) < 0
+        || strcmp (buf, "ab") != 0)
+      result |= 8;
+  }
+  return result;
+}]])],
+        [gl_cv_func_printf_directive_ls=yes],
+        [gl_cv_func_printf_directive_ls=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           openbsd*)        gl_cv_func_printf_directive_ls="guessing no";;
+           irix*)           gl_cv_func_printf_directive_ls="guessing no";;
+           solaris*)        gl_cv_func_printf_directive_ls="guessing no";;
+           cygwin*)         gl_cv_func_printf_directive_ls="guessing no";;
+           beos* | haiku*)  gl_cv_func_printf_directive_ls="guessing no";;
+           *)               gl_cv_func_printf_directive_ls="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports POSIX/XSI format
+dnl strings with positions. (POSIX:2001)
+dnl Result is gl_cv_func_printf_positions.
+
+AC_DEFUN([gl_PRINTF_POSITIONS],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions],
+    [gl_cv_func_printf_positions],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+/* The string "%2$d %1$d", with dollar characters protected from the shell's
+   dollar expansion (possibly an autoconf bug).  */
+static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
+static char buf[100];
+int main ()
+{
+  sprintf (buf, format, 33, 55);
+  return (strcmp (buf, "55 33") != 0);
+}]])],
+        [gl_cv_func_printf_positions=yes],
+        [gl_cv_func_printf_positions=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
+                         gl_cv_func_printf_positions="guessing no";;
+           beos*)        gl_cv_func_printf_positions="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
+           *)            gl_cv_func_printf_positions="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports POSIX/XSI format
+dnl strings with the ' flag for grouping of decimal digits. (POSIX:2001)
+dnl Result is gl_cv_func_printf_flag_grouping.
+
+AC_DEFUN([gl_PRINTF_FLAG_GROUPING],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the grouping flag],
+    [gl_cv_func_printf_flag_grouping],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+int main ()
+{
+  if (sprintf (buf, "%'d %d", 1234567, 99) < 0
+      || buf[strlen (buf) - 1] != '9')
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_flag_grouping=yes],
+        [gl_cv_func_printf_flag_grouping=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           cygwin*)      gl_cv_func_printf_flag_grouping="guessing no";;
+           netbsd*)      gl_cv_func_printf_flag_grouping="guessing no";;
+           mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
+           *)            gl_cv_func_printf_flag_grouping="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports the - flag correctly.
+dnl (ISO C99.) See
+dnl <http://lists.gnu.org/archive/html/bug-coreutils/2008-02/msg00035.html>
+dnl Result is gl_cv_func_printf_flag_leftadjust.
+
+AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly],
+    [gl_cv_func_printf_flag_leftadjust],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+int main ()
+{
+  /* Check that a '-' flag is not annihilated by a negative width.  */
+  if (sprintf (buf, "a%-*sc", -3, "b") < 0
+      || strcmp (buf, "ab  c") != 0)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_flag_leftadjust=yes],
+        [gl_cv_func_printf_flag_leftadjust=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                    # Guess yes on HP-UX 11.
+           hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
+                    # Guess no on HP-UX 10 and older.
+           hpux*)   gl_cv_func_printf_flag_leftadjust="guessing no";;
+                    # Guess yes otherwise.
+           *)       gl_cv_func_printf_flag_leftadjust="guessing yes";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports padding of non-finite
+dnl values with the 0 flag correctly. (ISO C99 + TC1 + TC2.) See
+dnl <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html>
+dnl Result is gl_cv_func_printf_flag_zero.
+
+AC_DEFUN([gl_PRINTF_FLAG_ZERO],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports the zero flag correctly],
+    [gl_cv_func_printf_flag_zero],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[100];
+static double zero = 0.0;
+int main ()
+{
+  if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0
+      || (strcmp (buf, "       inf") != 0
+          && strcmp (buf, "  infinity") != 0))
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_printf_flag_zero=yes],
+        [gl_cv_func_printf_flag_zero=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
+                   # Guess yes on BeOS.
+           beos*)  gl_cv_func_printf_flag_zero="guessing yes";;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_printf_flag_zero="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions supports large precisions.
+dnl On mingw, precisions larger than 512 are treated like 512, in integer,
+dnl floating-point or pointer output. On Solaris 10/x86, precisions larger
+dnl than 510 in floating-point output crash the program. On Solaris 10/SPARC,
+dnl precisions larger than 510 in floating-point output yield wrong results.
+dnl On AIX 7.1, precisions larger than 998 in floating-point output yield
+dnl wrong results. On BeOS, precisions larger than 1044 crash the program.
+dnl Result is gl_cv_func_printf_precision.
+
+AC_DEFUN([gl_PRINTF_PRECISION],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf supports large precisions],
+    [gl_cv_func_printf_precision],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+static char buf[5000];
+int main ()
+{
+  int result = 0;
+#ifdef __BEOS__
+  /* On BeOS, this would crash and show a dialog box.  Avoid the crash.  */
+  return 1;
+#endif
+  if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
+    result |= 1;
+  if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5)
+    result |= 2;
+  if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5
+      || buf[0] != '1')
+    result |= 4;
+  if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5
+      || buf[0] != '1')
+    result |= 4;
+  return result;
+}]])],
+        [gl_cv_func_printf_precision=yes],
+        [gl_cv_func_printf_precision=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+           # Guess no only on Solaris, native Windows, and BeOS systems.
+           solaris*)     gl_cv_func_printf_precision="guessing no" ;;
+           mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
+           beos*)        gl_cv_func_printf_precision="guessing no" ;;
+           *)            gl_cv_func_printf_precision="guessing yes" ;;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the *printf family of functions recovers gracefully in case
+dnl of an out-of-memory condition, or whether it crashes the entire program.
+dnl Result is gl_cv_func_printf_enomem.
+
+AC_DEFUN([gl_PRINTF_ENOMEM],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_MULTIARCH])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether printf survives out-of-memory conditions],
+    [gl_cv_func_printf_enomem],
+    [
+      gl_cv_func_printf_enomem="guessing no"
+      if test "$cross_compiling" = no; then
+        if test $APPLE_UNIVERSAL_BUILD = 0; then
+          AC_LANG_CONFTEST([AC_LANG_SOURCE([
+]GL_NOCRASH[
+changequote(,)dnl
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <errno.h>
+int main()
+{
+  struct rlimit limit;
+  int ret;
+  nocrash_init ();
+  /* Some printf implementations allocate temporary space with malloc.  */
+  /* On BSD systems, malloc() is limited by RLIMIT_DATA.  */
+#ifdef RLIMIT_DATA
+  if (getrlimit (RLIMIT_DATA, &limit) < 0)
+    return 77;
+  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
+    limit.rlim_max = 5000000;
+  limit.rlim_cur = limit.rlim_max;
+  if (setrlimit (RLIMIT_DATA, &limit) < 0)
+    return 77;
+#endif
+  /* On Linux systems, malloc() is limited by RLIMIT_AS.  */
+#ifdef RLIMIT_AS
+  if (getrlimit (RLIMIT_AS, &limit) < 0)
+    return 77;
+  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
+    limit.rlim_max = 5000000;
+  limit.rlim_cur = limit.rlim_max;
+  if (setrlimit (RLIMIT_AS, &limit) < 0)
+    return 77;
+#endif
+  /* Some printf implementations allocate temporary space on the stack.  */
+#ifdef RLIMIT_STACK
+  if (getrlimit (RLIMIT_STACK, &limit) < 0)
+    return 77;
+  if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
+    limit.rlim_max = 5000000;
+  limit.rlim_cur = limit.rlim_max;
+  if (setrlimit (RLIMIT_STACK, &limit) < 0)
+    return 77;
+#endif
+  ret = printf ("%.5000000f", 1.0);
+  return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
+}
+changequote([,])dnl
+          ])])
+          if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+            (./conftest 2>&AS_MESSAGE_LOG_FD
+             result=$?
+             _AS_ECHO_LOG([\$? = $result])
+             if test $result != 0 && test $result != 77; then result=1; fi
+             exit $result
+            ) >/dev/null 2>/dev/null
+            case $? in
+              0) gl_cv_func_printf_enomem="yes" ;;
+              77) gl_cv_func_printf_enomem="guessing no" ;;
+              *) gl_cv_func_printf_enomem="no" ;;
+            esac
+          else
+            gl_cv_func_printf_enomem="guessing no"
+          fi
+          rm -fr conftest*
+        else
+          dnl A universal build on Apple Mac OS X platforms.
+          dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode.
+          dnl But we need a configuration result that is valid in both modes.
+          gl_cv_func_printf_enomem="guessing no"
+        fi
+      fi
+      if test "$gl_cv_func_printf_enomem" = "guessing no"; then
+changequote(,)dnl
+        case "$host_os" in
+                    # Guess yes on glibc systems.
+          *-gnu*)   gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on Solaris.
+          solaris*) gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on AIX.
+          aix*)     gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on HP-UX/hppa.
+          hpux*)    case "$host_cpu" in
+                      hppa*) gl_cv_func_printf_enomem="guessing yes";;
+                      *)     gl_cv_func_printf_enomem="guessing no";;
+                    esac
+                    ;;
+                    # Guess yes on IRIX.
+          irix*)    gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on OSF/1.
+          osf*)     gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on BeOS.
+          beos*)    gl_cv_func_printf_enomem="guessing yes";;
+                    # Guess yes on Haiku.
+          haiku*)   gl_cv_func_printf_enomem="guessing yes";;
+                    # If we don't know, assume the worst.
+          *)        gl_cv_func_printf_enomem="guessing no";;
+        esac
+changequote([,])dnl
+      fi
+    ])
+])
+
+dnl Test whether the snprintf function exists. (ISO C99, POSIX:2001)
+dnl Result is ac_cv_func_snprintf.
+
+AC_DEFUN([gl_SNPRINTF_PRESENCE],
+[
+  AC_CHECK_FUNCS_ONCE([snprintf])
+])
+
+dnl Test whether the string produced by the snprintf function is always NUL
+dnl terminated. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_snprintf_truncation_c99.
+
+AC_DEFUN([gl_SNPRINTF_TRUNCATION_C99],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf truncates the result as in C99],
+    [gl_cv_func_snprintf_truncation_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  my_snprintf (buf, 3, "%d %d", 4567, 89);
+  if (memcmp (buf, "45\0DEF", 6) != 0)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_snprintf_truncation_c99=yes],
+        [gl_cv_func_snprintf_truncation_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4].*)       gl_cv_func_snprintf_truncation_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_truncation_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.6.
+           solaris2.[0-5] | solaris2.[0-5].*)
+                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
+           solaris*)             gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_truncation_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on HP-UX >= 11.
+           hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";;
+           hpux*)                gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on IRIX >= 6.5.
+           irix6.5)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on OSF/1 >= 5.
+           osf[3-4]*)            gl_cv_func_snprintf_truncation_c99="guessing no";;
+           osf*)                 gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_truncation_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_truncation_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_truncation_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the return value of the snprintf function is the number
+dnl of bytes (excluding the terminating NUL) that would have been produced
+dnl if the buffer had been large enough. (ISO C99, POSIX:2001)
+dnl For example, this test program fails on IRIX 6.5:
+dnl     ---------------------------------------------------------------------
+dnl     #include <stdio.h>
+dnl     int main()
+dnl     {
+dnl       static char buf[8];
+dnl       int retval = snprintf (buf, 3, "%d", 12345);
+dnl       return retval >= 0 && retval < 3;
+dnl     }
+dnl     ---------------------------------------------------------------------
+dnl Result is gl_cv_func_snprintf_retval_c99.
+
+AC_DEFUN_ONCE([gl_SNPRINTF_RETVAL_C99],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
+    [gl_cv_func_snprintf_retval_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char buf[100];
+int main ()
+{
+  strcpy (buf, "ABCDEF");
+  if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7)
+    return 1;
+  if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7)
+    return 2;
+  if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7)
+    return 3;
+  return 0;
+}]])],
+        [gl_cv_func_snprintf_retval_c99=yes],
+        [gl_cv_func_snprintf_retval_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4].*)       gl_cv_func_snprintf_retval_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_retval_c99="guessing no";;
+           darwin*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on OpenBSD >= 3.9.
+           openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           openbsd*)             gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.10.
+           solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
+           solaris*)             gl_cv_func_printf_sizes_c99="guessing no";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_retval_c99="guessing no";;
+           aix*)                 gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_retval_c99="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_retval_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_retval_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the snprintf function supports the %n format directive
+dnl also in truncated portions of the format string. (ISO C99, POSIX:2001)
+dnl Result is gl_cv_func_snprintf_directive_n.
+
+AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive],
+    [gl_cv_func_snprintf_directive_n],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#include <string.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+static char fmtstring[10];
+static char buf[100];
+int main ()
+{
+  int count = -1;
+  /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
+     support %n in format strings in read-only memory but not in writable
+     memory.  */
+  strcpy (fmtstring, "%d %n");
+  my_snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55);
+  if (count != 6)
+    return 1;
+  return 0;
+}]])],
+        [gl_cv_func_snprintf_directive_n=yes],
+        [gl_cv_func_snprintf_directive_n=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4].*)       gl_cv_func_snprintf_directive_n="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_snprintf_directive_n="guessing no";;
+           darwin*)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on Solaris >= 2.6.
+           solaris2.[0-5] | solaris2.[0-5].*)
+                                 gl_cv_func_snprintf_directive_n="guessing no";;
+           solaris*)             gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_snprintf_directive_n="guessing no";;
+           aix*)                 gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on IRIX >= 6.5.
+           irix6.5)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on OSF/1 >= 5.
+           osf[3-4]*)            gl_cv_func_snprintf_directive_n="guessing no";;
+           osf*)                 gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_snprintf_directive_n="guessing no";;
+           netbsd*)              gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_snprintf_directive_n="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_snprintf_directive_n="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl Test whether the snprintf function, when passed a size = 1, writes any
+dnl output without bounds in this case, behaving like sprintf. This is the
+dnl case on Linux libc5.
+dnl Result is gl_cv_func_snprintf_size1.
+
+AC_DEFUN([gl_SNPRINTF_SIZE1],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([gl_SNPRINTF_PRESENCE])
+  AC_CACHE_CHECK([whether snprintf respects a size of 1],
+    [gl_cv_func_snprintf_size1],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdio.h>
+#if HAVE_SNPRINTF
+# define my_snprintf snprintf
+#else
+# include <stdarg.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+#endif
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 1, "%d", 12345);
+  return buf[1] != 'E';
+}]])],
+        [gl_cv_func_snprintf_size1=yes],
+        [gl_cv_func_snprintf_size1=no],
+        [gl_cv_func_snprintf_size1="guessing yes"])
+    ])
+])
+
+dnl Test whether the vsnprintf function, when passed a zero size, produces no
+dnl output. (ISO C99, POSIX:2001)
+dnl For example, snprintf nevertheless writes a NUL byte in this case
+dnl on OSF/1 5.1:
+dnl     ---------------------------------------------------------------------
+dnl     #include <stdio.h>
+dnl     int main()
+dnl     {
+dnl       static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+dnl       snprintf (buf, 0, "%d", 12345);
+dnl       return buf[0] != 'D';
+dnl     }
+dnl     ---------------------------------------------------------------------
+dnl And vsnprintf writes any output without bounds in this case, behaving like
+dnl vsprintf, on HP-UX 11 and OSF/1 5.1:
+dnl     ---------------------------------------------------------------------
+dnl     #include <stdarg.h>
+dnl     #include <stdio.h>
+dnl     static int my_snprintf (char *buf, int size, const char *format, ...)
+dnl     {
+dnl       va_list args;
+dnl       int ret;
+dnl       va_start (args, format);
+dnl       ret = vsnprintf (buf, size, format, args);
+dnl       va_end (args);
+dnl       return ret;
+dnl     }
+dnl     int main()
+dnl     {
+dnl       static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+dnl       my_snprintf (buf, 0, "%d", 12345);
+dnl       return buf[0] != 'D';
+dnl     }
+dnl     ---------------------------------------------------------------------
+dnl Result is gl_cv_func_vsnprintf_zerosize_c99.
+
+AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99],
+[
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99],
+    [gl_cv_func_vsnprintf_zerosize_c99],
+    [
+      AC_RUN_IFELSE(
+        [AC_LANG_SOURCE([[
+#include <stdarg.h>
+#include <stdio.h>
+static int my_snprintf (char *buf, int size, const char *format, ...)
+{
+  va_list args;
+  int ret;
+  va_start (args, format);
+  ret = vsnprintf (buf, size, format, args);
+  va_end (args);
+  return ret;
+}
+int main()
+{
+  static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
+  my_snprintf (buf, 0, "%d", 12345);
+  return buf[0] != 'D';
+}]])],
+        [gl_cv_func_vsnprintf_zerosize_c99=yes],
+        [gl_cv_func_vsnprintf_zerosize_c99=no],
+        [
+changequote(,)dnl
+         case "$host_os" in
+                                 # Guess yes on glibc systems.
+           *-gnu*)               gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on FreeBSD >= 5.
+           freebsd[1-4].*)       gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on Mac OS X >= 10.3.
+           darwin[1-6].*)        gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           darwin*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on Cygwin.
+           cygwin*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on Solaris >= 2.6.
+           solaris2.[0-5] | solaris2.[0-5].*)
+                                 gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           solaris*)             gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on AIX >= 4.
+           aix[1-3]*)            gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           aix*)                 gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on IRIX >= 6.5.
+           irix6.5)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on NetBSD >= 3.
+           netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
+                                 gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+           netbsd*)              gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on BeOS.
+           beos*)                gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # Guess yes on mingw.
+           mingw* | pw*)         gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
+                                 # If we don't know, assume the worst.
+           *)                    gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
+         esac
+changequote([,])dnl
+        ])
+    ])
+])
+
+dnl The results of these tests on various platforms are:
+dnl
+dnl 1 = gl_PRINTF_SIZES_C99
+dnl 2 = gl_PRINTF_LONG_DOUBLE
+dnl 3 = gl_PRINTF_INFINITE
+dnl 4 = gl_PRINTF_INFINITE_LONG_DOUBLE
+dnl 5 = gl_PRINTF_DIRECTIVE_A
+dnl 6 = gl_PRINTF_DIRECTIVE_F
+dnl 7 = gl_PRINTF_DIRECTIVE_N
+dnl 8 = gl_PRINTF_DIRECTIVE_LS
+dnl 9 = gl_PRINTF_POSITIONS
+dnl 10 = gl_PRINTF_FLAG_GROUPING
+dnl 11 = gl_PRINTF_FLAG_LEFTADJUST
+dnl 12 = gl_PRINTF_FLAG_ZERO
+dnl 13 = gl_PRINTF_PRECISION
+dnl 14 = gl_PRINTF_ENOMEM
+dnl 15 = gl_SNPRINTF_PRESENCE
+dnl 16 = gl_SNPRINTF_TRUNCATION_C99
+dnl 17 = gl_SNPRINTF_RETVAL_C99
+dnl 18 = gl_SNPRINTF_DIRECTIVE_N
+dnl 19 = gl_SNPRINTF_SIZE1
+dnl 20 = gl_VSNPRINTF_ZEROSIZE_C99
+dnl
+dnl 1 = checking whether printf supports size specifiers as in C99...
+dnl 2 = checking whether printf supports 'long double' arguments...
+dnl 3 = checking whether printf supports infinite 'double' arguments...
+dnl 4 = checking whether printf supports infinite 'long double' arguments...
+dnl 5 = checking whether printf supports the 'a' and 'A' directives...
+dnl 6 = checking whether printf supports the 'F' directive...
+dnl 7 = checking whether printf supports the 'n' directive...
+dnl 8 = checking whether printf supports the 'ls' directive...
+dnl 9 = checking whether printf supports POSIX/XSI format strings with positions...
+dnl 10 = checking whether printf supports the grouping flag...
+dnl 11 = checking whether printf supports the left-adjust flag correctly...
+dnl 12 = checking whether printf supports the zero flag correctly...
+dnl 13 = checking whether printf supports large precisions...
+dnl 14 = checking whether printf survives out-of-memory conditions...
+dnl 15 = checking for snprintf...
+dnl 16 = checking whether snprintf truncates the result as in C99...
+dnl 17 = checking whether snprintf returns a byte count as in C99...
+dnl 18 = checking whether snprintf fully supports the 'n' directive...
+dnl 19 = checking whether snprintf respects a size of 1...
+dnl 20 = checking whether vsnprintf respects a zero size as in C99...
+dnl
+dnl . = yes, # = no.
+dnl
+dnl                                  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20
+dnl   glibc 2.5                      .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
+dnl   glibc 2.3.6                    .  .  .  .  #  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .
+dnl   FreeBSD 5.4, 6.1               .  .  .  .  #  .  .  .  .  .  .  #  .  #  .  .  .  .  .  .
+dnl   Mac OS X 10.5.8                .  .  .  #  #  .  .  .  .  .  .  #  .  .  .  .  .  .  .  .
+dnl   Mac OS X 10.3.9                .  .  .  .  #  .  .  .  .  .  .  #  .  #  .  .  .  .  .  .
+dnl   OpenBSD 3.9, 4.0               .  .  #  #  #  #  .  #  .  #  .  #  .  #  .  .  .  .  .  .
+dnl   Cygwin 1.7.0 (2009)            .  .  .  #  .  .  .  ?  .  .  .  .  .  ?  .  .  .  .  .  .
+dnl   Cygwin 1.5.25 (2008)           .  .  .  #  #  .  .  #  .  .  .  .  .  #  .  .  .  .  .  .
+dnl   Cygwin 1.5.19 (2006)           #  .  .  #  #  #  .  #  .  #  .  #  #  #  .  .  .  .  .  .
+dnl   Solaris 11 2011-11             .  .  #  #  #  .  .  #  .  .  .  #  .  .  .  .  .  .  .  .
+dnl   Solaris 10                     .  .  #  #  #  .  .  #  .  .  .  #  #  .  .  .  .  .  .  .
+dnl   Solaris 2.6 ... 9              #  .  #  #  #  #  .  #  .  .  .  #  #  .  .  .  #  .  .  .
+dnl   Solaris 2.5.1                  #  .  #  #  #  #  .  #  .  .  .  #  .  .  #  #  #  #  #  #
+dnl   AIX 7.1                        .  .  #  #  #  .  .  .  .  .  .  #  #  .  .  .  .  .  .  .
+dnl   AIX 5.2                        .  .  #  #  #  .  .  .  .  .  .  #  .  .  .  .  .  .  .  .
+dnl   AIX 4.3.2, 5.1                 #  .  #  #  #  #  .  .  .  .  .  #  .  .  .  .  #  .  .  .
+dnl   HP-UX 11.31                    .  .  .  .  #  .  .  .  .  .  .  #  .  .  .  .  #  #  .  .
+dnl   HP-UX 11.{00,11,23}            #  .  .  .  #  #  .  .  .  .  .  #  .  .  .  .  #  #  .  #
+dnl   HP-UX 10.20                    #  .  #  .  #  #  .  ?  .  .  #  #  .  .  .  .  #  #  ?  #
+dnl   IRIX 6.5                       #  .  #  #  #  #  .  #  .  .  .  #  .  .  .  .  #  .  .  .
+dnl   OSF/1 5.1                      #  .  #  #  #  #  .  .  .  .  .  #  .  .  .  .  #  .  .  #
+dnl   OSF/1 4.0d                     #  .  #  #  #  #  .  .  .  .  .  #  .  .  #  #  #  #  #  #
+dnl   NetBSD 5.0                     .  .  .  #  #  .  .  .  .  .  .  #  .  #  .  .  .  .  .  .
+dnl   NetBSD 4.0                     .  ?  ?  ?  ?  ?  .  ?  .  ?  ?  ?  ?  ?  .  .  .  ?  ?  ?
+dnl   NetBSD 3.0                     .  .  .  .  #  #  .  ?  #  #  ?  #  .  #  .  .  .  .  .  .
+dnl   Haiku                          .  .  .  #  #  #  .  #  .  .  .  .  .  ?  .  .  ?  .  .  .
+dnl   BeOS                           #  #  .  #  #  #  .  ?  #  .  ?  .  #  ?  .  .  ?  .  .  .
+dnl   old mingw / msvcrt             #  #  #  #  #  #  .  .  #  #  .  #  #  ?  .  #  #  #  .  .
+dnl   MSVC 9                         #  #  #  #  #  #  #  .  #  #  .  #  #  ?  #  #  #  #  .  .
+dnl   mingw 2009-2011                .  #  .  #  .  .  .  .  #  #  .  .  .  ?  .  .  .  .  .  .
+dnl   mingw-w64 2011                 #  #  #  #  #  #  .  .  #  #  .  #  #  ?  .  #  #  #  .  .
diff --git a/m4/priv-set.m4 b/m4/priv-set.m4
new file mode 100644
index 0000000..e834bc6
--- /dev/null
+++ b/m4/priv-set.m4
@@ -0,0 +1,15 @@
+# serial 8
+
+# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by David Bartley.
+
+AC_DEFUN([gl_PRIV_SET],
+[
+  AC_CHECK_FUNCS([getppriv])
+  AC_CHECK_HEADERS_ONCE([priv.h])
+])
diff --git a/m4/progtest.m4 b/m4/progtest.m4
new file mode 100644
index 0000000..8706d52
--- /dev/null
+++ b/m4/progtest.m4
@@ -0,0 +1,91 @@
+# progtest.m4 serial 7 (gettext-0.18.2)
+dnl Copyright (C) 1996-2003, 2005, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+AC_PREREQ([2.50])
+
+# Search path for a program which passes the given test.
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL([ac_cv_path_$1],
+[case "[$]$1" in
+  [[\\/]]* | ?:[[\\/]]*)
+    ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in ifelse([$5], , $PATH, [$5]); do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
+          if [$3]; then
+            ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+    ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+  AC_MSG_RESULT([$][$1])
+else
+  AC_MSG_RESULT([no])
+fi
+AC_SUBST([$1])dnl
+])
diff --git a/m4/quote.m4 b/m4/quote.m4
new file mode 100644
index 0000000..af72e96
--- /dev/null
+++ b/m4/quote.m4
@@ -0,0 +1,13 @@
+# quote.m4 serial 6
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_QUOTE],
+[
+  dnl Prerequisites of lib/quote.c.
+  dnl (none)
+  :
+])
diff --git a/m4/quotearg.m4 b/m4/quotearg.m4
new file mode 100644
index 0000000..985b30d
--- /dev/null
+++ b/m4/quotearg.m4
@@ -0,0 +1,10 @@
+# quotearg.m4 serial 9
+dnl Copyright (C) 2002, 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_QUOTEARG],
+[
+  :
+])
diff --git a/m4/raise.m4 b/m4/raise.m4
new file mode 100644
index 0000000..ed6aae0
--- /dev/null
+++ b/m4/raise.m4
@@ -0,0 +1,34 @@
+# raise.m4 serial 3
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_RAISE],
+[
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  AC_CHECK_FUNCS([raise])
+  if test $ac_cv_func_raise = no; then
+    HAVE_RAISE=0
+  else
+    if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+      REPLACE_RAISE=1
+    fi
+    m4_ifdef([gl_SIGNALBLOCKING], [
+      gl_SIGNALBLOCKING
+      if test $HAVE_POSIX_SIGNALBLOCKING = 0; then
+        m4_ifdef([gl_SIGNAL_SIGPIPE], [
+          gl_SIGNAL_SIGPIPE
+          if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+            REPLACE_RAISE=1
+          fi
+        ], [:])
+      fi
+    ])
+  fi
+])
+
+# Prerequisites of lib/raise.c.
+AC_DEFUN([gl_PREREQ_RAISE], [:])
diff --git a/m4/rawmemchr.m4 b/m4/rawmemchr.m4
new file mode 100644
index 0000000..88e815e
--- /dev/null
+++ b/m4/rawmemchr.m4
@@ -0,0 +1,20 @@
+# rawmemchr.m4 serial 2
+dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_RAWMEMCHR],
+[
+  dnl Persuade glibc <string.h> to declare rawmemchr().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([rawmemchr])
+  if test $ac_cv_func_rawmemchr = no; then
+    HAVE_RAWMEMCHR=0
+  fi
+])
+
+# Prerequisites of lib/strchrnul.c.
+AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:])
diff --git a/m4/read.m4 b/m4/read.m4
new file mode 100644
index 0000000..9fdd7df
--- /dev/null
+++ b/m4/read.m4
@@ -0,0 +1,26 @@
+# read.m4 serial 4
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_READ],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_READ=1
+  fi
+  dnl This ifdef is just an optimization, to avoid performing a configure
+  dnl check whose result is not used. It does not make the test of
+  dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_READ=1
+    fi
+  ])
+])
+
+# Prerequisites of lib/read.c.
+AC_DEFUN([gl_PREREQ_READ], [:])
diff --git a/m4/readdir.m4 b/m4/readdir.m4
new file mode 100644
index 0000000..8aa348f
--- /dev/null
+++ b/m4/readdir.m4
@@ -0,0 +1,15 @@
+# readdir.m4 serial 1
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_READDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  AC_CHECK_FUNCS([readdir])
+  if test $ac_cv_func_readdir = no; then
+    HAVE_READDIR=0
+  fi
+])
diff --git a/m4/readlink.m4 b/m4/readlink.m4
new file mode 100644
index 0000000..88c9bfe
--- /dev/null
+++ b/m4/readlink.m4
@@ -0,0 +1,71 @@
+# readlink.m4 serial 12
+dnl Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_READLINK],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([readlink])
+  if test $ac_cv_func_readlink = no; then
+    HAVE_READLINK=0
+  else
+    AC_CACHE_CHECK([whether readlink signature is correct],
+      [gl_cv_decl_readlink_works],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+      /* Cause compilation failure if original declaration has wrong type.  */
+      ssize_t readlink (const char *, char *, size_t);]])],
+         [gl_cv_decl_readlink_works=yes], [gl_cv_decl_readlink_works=no])])
+    dnl Solaris 9 ignores trailing slash.
+    dnl FreeBSD 7.2 dereferences only one level of links with trailing slash.
+    AC_CACHE_CHECK([whether readlink handles trailing slash correctly],
+      [gl_cv_func_readlink_works],
+      [# We have readlink, so assume ln -s works.
+       ln -s conftest.no-such conftest.link
+       ln -s conftest.link conftest.lnk2
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+]], [[char buf[20];
+      return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])],
+         [gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_readlink_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_readlink_works="guessing no" ;;
+          esac
+         ])
+      rm -f conftest.link conftest.lnk2])
+    case "$gl_cv_func_readlink_works" in
+      *yes)
+        if test "$gl_cv_decl_readlink_works" != yes; then
+          REPLACE_READLINK=1
+        fi
+        ;;
+      *)
+        AC_DEFINE([READLINK_TRAILING_SLASH_BUG], [1], [Define to 1 if readlink
+          fails to recognize a trailing slash.])
+        REPLACE_READLINK=1
+        ;;
+    esac
+  fi
+])
+
+# Like gl_FUNC_READLINK, except prepare for separate compilation
+# (no REPLACE_READLINK, no AC_LIBOBJ).
+AC_DEFUN([gl_FUNC_READLINK_SEPARATE],
+[
+  AC_CHECK_FUNCS_ONCE([readlink])
+  gl_PREREQ_READLINK
+])
+
+# Prerequisites of lib/readlink.c.
+AC_DEFUN([gl_PREREQ_READLINK],
+[
+  :
+])
diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
new file mode 100644
index 0000000..3477602
--- /dev/null
+++ b/m4/readlinkat.m4
@@ -0,0 +1,42 @@
+# serial 5
+# See if we need to provide readlinkat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_READLINKAT],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([readlinkat])
+  AC_REQUIRE([gl_FUNC_READLINK])
+  if test $ac_cv_func_readlinkat = no; then
+    HAVE_READLINKAT=0
+  else
+    AC_CACHE_CHECK([whether readlinkat signature is correct],
+      [gl_cv_decl_readlinkat_works],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+             /* Check whether original declaration has correct type.  */
+             ssize_t readlinkat (int, char const *, char *, size_t);]])],
+         [gl_cv_decl_readlinkat_works=yes],
+         [gl_cv_decl_readlinkat_works=no])])
+    # Assume readinkat has the same trailing slash bug as readlink,
+    # as is the case on Mac Os X 10.10
+    case "$gl_cv_func_readlink_works" in
+      *yes)
+        if test "$gl_cv_decl_readlinkat_works" != yes; then
+          REPLACE_READLINKAT=1
+        fi
+        ;;
+      *)
+        REPLACE_READLINKAT=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/realloc.m4 b/m4/realloc.m4
new file mode 100644
index 0000000..0e1d338
--- /dev/null
+++ b/m4/realloc.m4
@@ -0,0 +1,76 @@
+# realloc.m4 serial 13
+dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+m4_version_prereq([2.70], [] ,[
+
+# This is taken from the following Autoconf patch:
+# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+AC_DEFUN([_AC_FUNC_REALLOC_IF],
+[
+  AC_REQUIRE([AC_HEADER_STDC])dnl
+  AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
+  AC_CHECK_HEADERS([stdlib.h])
+  AC_CACHE_CHECK([for GNU libc compatible realloc],
+    [ac_cv_func_realloc_0_nonnull],
+    [AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+            # include <stdlib.h>
+            #else
+            char *realloc ();
+            #endif
+          ]],
+          [[return ! realloc (0, 0);]])
+       ],
+       [ac_cv_func_realloc_0_nonnull=yes],
+       [ac_cv_func_realloc_0_nonnull=no],
+       [case "$host_os" in
+          # Guess yes on platforms where we know the result.
+          *-gnu* | freebsd* | netbsd* | openbsd* \
+          | hpux* | solaris* | cygwin* | mingw*)
+            ac_cv_func_realloc_0_nonnull=yes ;;
+          # If we don't know, assume the worst.
+          *) ac_cv_func_realloc_0_nonnull=no ;;
+        esac
+       ])
+    ])
+  AS_IF([test $ac_cv_func_realloc_0_nonnull = yes], [$1], [$2])
+])# AC_FUNC_REALLOC
+
+])
+
+# gl_FUNC_REALLOC_GNU
+# -------------------
+# Test whether 'realloc (0, 0)' is handled like in GNU libc, and replace
+# realloc if it is not.
+AC_DEFUN([gl_FUNC_REALLOC_GNU],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  dnl _AC_FUNC_REALLOC_IF is defined in Autoconf.
+  _AC_FUNC_REALLOC_IF(
+    [AC_DEFINE([HAVE_REALLOC_GNU], [1],
+               [Define to 1 if your system has a GNU libc compatible 'realloc'
+                function, and to 0 otherwise.])],
+    [AC_DEFINE([HAVE_REALLOC_GNU], [0])
+     REPLACE_REALLOC=1
+    ])
+])# gl_FUNC_REALLOC_GNU
+
+# gl_FUNC_REALLOC_POSIX
+# ---------------------
+# Test whether 'realloc' is POSIX compliant (sets errno to ENOMEM when it
+# fails), and replace realloc if it is not.
+AC_DEFUN([gl_FUNC_REALLOC_POSIX],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+  if test $gl_cv_func_malloc_posix = yes; then
+    AC_DEFINE([HAVE_REALLOC_POSIX], [1],
+      [Define if the 'realloc' function is POSIX compliant.])
+  else
+    REPLACE_REALLOC=1
+  fi
+])
diff --git a/m4/regex.m4 b/m4/regex.m4
new file mode 100644
index 0000000..0fa7455
--- /dev/null
+++ b/m4/regex.m4
@@ -0,0 +1,291 @@
+# serial 65
+
+# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl Initially derived from code in GNU grep.
+dnl Mostly written by Jim Meyering.
+
+AC_PREREQ([2.50])
+
+AC_DEFUN([gl_REGEX],
+[
+  AC_ARG_WITH([included-regex],
+    [AS_HELP_STRING([--without-included-regex],
+                    [don't compile regex; this is the default on systems
+                     with recent-enough versions of the GNU C Library
+                     (use with caution on other systems).])])
+
+  case $with_included_regex in #(
+  yes|no) ac_use_included_regex=$with_included_regex
+        ;;
+  '')
+    # If the system regex support is good enough that it passes the
+    # following run test, then default to *not* using the included regex.c.
+    # If cross compiling, assume the test would fail and use the included
+    # regex.c.
+    AC_CHECK_DECLS_ONCE([alarm])
+    AC_CHECK_HEADERS_ONCE([malloc.h])
+    AC_CACHE_CHECK([for working re_compile_pattern],
+                   [gl_cv_func_re_compile_pattern_working],
+      [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+          [[#include <regex.h>
+
+            #include <locale.h>
+            #include <limits.h>
+            #include <string.h>
+
+            #if defined M_CHECK_ACTION || HAVE_DECL_ALARM
+            # include <signal.h>
+            # include <unistd.h>
+            #endif
+
+            #if HAVE_MALLOC_H
+            # include <malloc.h>
+            #endif
+
+            #ifdef M_CHECK_ACTION
+            /* Exit with distinguishable exit code.  */
+            static void sigabrt_no_core (int sig) { raise (SIGTERM); }
+            #endif
+          ]],
+          [[int result = 0;
+            static struct re_pattern_buffer regex;
+            unsigned char folded_chars[UCHAR_MAX + 1];
+            int i;
+            const char *s;
+            struct re_registers regs;
+
+            /* Some builds of glibc go into an infinite loop on this
+               test.  Use alarm to force death, and mallopt to avoid
+               malloc recursion in diagnosing the corrupted heap. */
+#if HAVE_DECL_ALARM
+            signal (SIGALRM, SIG_DFL);
+            alarm (2);
+#endif
+#ifdef M_CHECK_ACTION
+            signal (SIGABRT, sigabrt_no_core);
+            mallopt (M_CHECK_ACTION, 2);
+#endif
+
+            if (setlocale (LC_ALL, "en_US.UTF-8"))
+              {
+                {
+                  /* http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html
+                     This test needs valgrind to catch the bug on Debian
+                     GNU/Linux 3.1 x86, but it might catch the bug better
+                     on other platforms and it shouldn't hurt to try the
+                     test here.  */
+                  static char const pat[] = "insert into";
+                  static char const data[] =
+                    "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK";
+                  re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE
+                                 | RE_ICASE);
+                  memset (&regex, 0, sizeof regex);
+                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                  if (s)
+                    result |= 1;
+                  else if (re_search (&regex, data, sizeof data - 1,
+                                      0, sizeof data - 1, &regs)
+                           != -1)
+                    result |= 1;
+                }
+
+                {
+                  /* This test is from glibc bug 15078.
+                     The test case is from Andreas Schwab in
+                     <http://www.sourceware.org/ml/libc-alpha/2013-01/msg00967.html>.
+                     */
+                  static char const pat[] = "[^x]x";
+                  static char const data[] =
+                    /* <U1000><U103B><U103D><U1014><U103A><U102F><U1015><U103A> */
+                    "\xe1\x80\x80"
+                    "\xe1\x80\xbb"
+                    "\xe1\x80\xbd"
+                    "\xe1\x80\x94"
+                    "\xe1\x80\xba"
+                    "\xe1\x80\xaf"
+                    "\xe1\x80\x95"
+                    "\xe1\x80\xba"
+                    "x";
+                  re_set_syntax (0);
+                  memset (&regex, 0, sizeof regex);
+                  s = re_compile_pattern (pat, sizeof pat - 1, &regex);
+                  if (s)
+                    result |= 1;
+                  else
+                    {
+                      i = re_search (&regex, data, sizeof data - 1,
+                                     0, sizeof data - 1, 0);
+                      if (i != 0 && i != 21)
+                        result |= 1;
+                    }
+                }
+
+                if (! setlocale (LC_ALL, "C"))
+                  return 1;
+              }
+
+            /* This test is from glibc bug 3957, reported by Andrew Mackey.  */
+            re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[^x]b", 6, &regex);
+            if (s)
+              result |= 2;
+            /* This should fail, but succeeds for glibc-2.5.  */
+            else if (re_search (&regex, "a\nb", 3, 0, 3, &regs) != -1)
+              result |= 2;
+
+            /* This regular expression is from Spencer ere test number 75
+               in grep-2.3.  */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+            memset (&regex, 0, sizeof regex);
+            for (i = 0; i <= UCHAR_MAX; i++)
+              folded_chars[i] = i;
+            regex.translate = folded_chars;
+            s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, &regex);
+            /* This should fail with _Invalid character class name_ error.  */
+            if (!s)
+              result |= 4;
+
+            /* Ensure that [b-a] is diagnosed as invalid, when
+               using RE_NO_EMPTY_RANGES. */
+            re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("a[b-a]", 6, &regex);
+            if (s == 0)
+              result |= 8;
+
+            /* This should succeed, but does not for glibc-2.1.3.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("{1", 2, &regex);
+            if (s)
+              result |= 8;
+
+            /* The following example is derived from a problem report
+               against gawk from Jorge Stolfi <stolfi@ic.unicamp.br>.  */
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[an\371]*n", 7, &regex);
+            if (s)
+              result |= 8;
+            /* This should match, but does not for glibc-2.2.1.  */
+            else if (re_match (&regex, "an", 2, 0, &regs) != 2)
+              result |= 8;
+
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 8;
+            /* glibc-2.2.93 does not work with a negative RANGE argument.  */
+            else if (re_search (&regex, "wxy", 3, 2, -2, &regs) != 1)
+              result |= 8;
+
+            /* The version of regex.c in older versions of gnulib
+               ignored RE_ICASE.  Detect that problem too.  */
+            re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("x", 1, &regex);
+            if (s)
+              result |= 16;
+            else if (re_search (&regex, "WXY", 3, 0, 3, &regs) < 0)
+              result |= 16;
+
+            /* Catch a bug reported by Vin Shelton in
+               http://lists.gnu.org/archive/html/bug-coreutils/2007-06/msg00089.html
+               */
+            re_set_syntax (RE_SYNTAX_POSIX_BASIC
+                           & ~RE_CONTEXT_INVALID_DUP
+                           & ~RE_NO_EMPTY_RANGES);
+            memset (&regex, 0, sizeof regex);
+            s = re_compile_pattern ("[[:alnum:]_-]\\\\+$", 16, &regex);
+            if (s)
+              result |= 32;
+
+            /* REG_STARTEND was added to glibc on 2004-01-15.
+               Reject older versions.  */
+            if (! REG_STARTEND)
+              result |= 64;
+
+#if 0
+            /* It would be nice to reject hosts whose regoff_t values are too
+               narrow (including glibc on hosts with 64-bit ptrdiff_t and
+               32-bit int), but we should wait until glibc implements this
+               feature.  Otherwise, support for equivalence classes and
+               multibyte collation symbols would always be broken except
+               when compiling --without-included-regex.   */
+            if (sizeof (regoff_t) < sizeof (ptrdiff_t)
+                || sizeof (regoff_t) < sizeof (ssize_t))
+              result |= 64;
+#endif
+
+            return result;
+          ]])],
+       [gl_cv_func_re_compile_pattern_working=yes],
+       [gl_cv_func_re_compile_pattern_working=no],
+       dnl When crosscompiling, assume it is not working.
+       [gl_cv_func_re_compile_pattern_working=no])])
+    case $gl_cv_func_re_compile_pattern_working in #(
+    yes) ac_use_included_regex=no;; #(
+    no) ac_use_included_regex=yes;;
+    esac
+    ;;
+  *) AC_MSG_ERROR([Invalid value for --with-included-regex: $with_included_regex])
+    ;;
+  esac
+
+  if test $ac_use_included_regex = yes; then
+    AC_DEFINE([_REGEX_INCLUDE_LIMITS_H], [1],
+      [Define if you want <regex.h> to include <limits.h>, so that it
+       consistently overrides <limits.h>'s RE_DUP_MAX.])
+    AC_DEFINE([_REGEX_LARGE_OFFSETS], [1],
+      [Define if you want regoff_t to be at least as wide POSIX requires.])
+    AC_DEFINE([re_syntax_options], [rpl_re_syntax_options],
+      [Define to rpl_re_syntax_options if the replacement should be used.])
+    AC_DEFINE([re_set_syntax], [rpl_re_set_syntax],
+      [Define to rpl_re_set_syntax if the replacement should be used.])
+    AC_DEFINE([re_compile_pattern], [rpl_re_compile_pattern],
+      [Define to rpl_re_compile_pattern if the replacement should be used.])
+    AC_DEFINE([re_compile_fastmap], [rpl_re_compile_fastmap],
+      [Define to rpl_re_compile_fastmap if the replacement should be used.])
+    AC_DEFINE([re_search], [rpl_re_search],
+      [Define to rpl_re_search if the replacement should be used.])
+    AC_DEFINE([re_search_2], [rpl_re_search_2],
+      [Define to rpl_re_search_2 if the replacement should be used.])
+    AC_DEFINE([re_match], [rpl_re_match],
+      [Define to rpl_re_match if the replacement should be used.])
+    AC_DEFINE([re_match_2], [rpl_re_match_2],
+      [Define to rpl_re_match_2 if the replacement should be used.])
+    AC_DEFINE([re_set_registers], [rpl_re_set_registers],
+      [Define to rpl_re_set_registers if the replacement should be used.])
+    AC_DEFINE([re_comp], [rpl_re_comp],
+      [Define to rpl_re_comp if the replacement should be used.])
+    AC_DEFINE([re_exec], [rpl_re_exec],
+      [Define to rpl_re_exec if the replacement should be used.])
+    AC_DEFINE([regcomp], [rpl_regcomp],
+      [Define to rpl_regcomp if the replacement should be used.])
+    AC_DEFINE([regexec], [rpl_regexec],
+      [Define to rpl_regexec if the replacement should be used.])
+    AC_DEFINE([regerror], [rpl_regerror],
+      [Define to rpl_regerror if the replacement should be used.])
+    AC_DEFINE([regfree], [rpl_regfree],
+      [Define to rpl_regfree if the replacement should be used.])
+  fi
+])
+
+# Prerequisites of lib/regex.c and lib/regex_internal.c.
+AC_DEFUN([gl_PREREQ_REGEX],
+[
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([AC_C_INLINE])
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  AC_REQUIRE([gl_EEMALLOC])
+  AC_REQUIRE([gl_GLIBC21])
+  AC_CHECK_HEADERS([libintl.h])
+  AC_CHECK_FUNCS_ONCE([isblank iswctype])
+  AC_CHECK_DECLS([isblank], [], [], [[#include <ctype.h>]])
+])
diff --git a/m4/rename.m4 b/m4/rename.m4
new file mode 100644
index 0000000..b5e4334
--- /dev/null
+++ b/m4/rename.m4
@@ -0,0 +1,225 @@
+# serial 26
+
+# Copyright (C) 2001, 2003, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Volker Borchert.
+dnl Determine whether rename works for source file names with a trailing slash.
+dnl The rename from SunOS 4.1.1_U1 doesn't.
+dnl
+dnl If it doesn't, then define RENAME_TRAILING_SLASH_BUG and arrange
+dnl to compile the wrapper function.
+dnl
+
+AC_DEFUN([gl_FUNC_RENAME],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([lstat])
+
+  dnl Solaris 10, AIX 7.1 mistakenly allow rename("file","name/").
+  dnl NetBSD 1.6 mistakenly forbids rename("dir","name/").
+  dnl FreeBSD 7.2 mistakenly allows rename("file","link-to-file/").
+  dnl The Solaris bug can be worked around without stripping
+  dnl trailing slash, while the NetBSD bug requires stripping;
+  dnl the two conditions can be distinguished by whether hard
+  dnl links are also broken.
+  AC_CACHE_CHECK([whether rename honors trailing slash on destination],
+    [gl_cv_func_rename_slash_dst_works],
+    [rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      AC_MSG_ERROR([cannot create temporary files])
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[
+#        include <stdio.h>
+#        include <stdlib.h>
+         ]],
+         [[int result = 0;
+           if (rename ("conftest.f1", "conftest.f2/") == 0)
+             result |= 1;
+           if (rename ("conftest.d1", "conftest.d2/") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.f", "conftest.lnk/") == 0)
+             result |= 4;
+#endif
+           return result;
+         ]])],
+      [gl_cv_func_rename_slash_dst_works=yes],
+      [gl_cv_func_rename_slash_dst_works=no],
+      dnl When crosscompiling, assume rename is broken.
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_rename_slash_dst_works="guessing no" ;;
+       esac
+      ])
+    rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
+  ])
+  case "$gl_cv_func_rename_slash_dst_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_TRAILING_SLASH_DEST_BUG], [1],
+        [Define if rename does not correctly handle slashes on the destination
+         argument, such as on Solaris 10 or NetBSD 1.6.])
+      ;;
+  esac
+
+  dnl SunOS 4.1.1_U1 mistakenly forbids rename("dir/","name").
+  dnl Solaris 9 mistakenly allows rename("file/","name").
+  dnl FreeBSD 7.2 mistakenly allows rename("link-to-file/","name").
+  dnl These bugs require stripping trailing slash to avoid corrupting
+  dnl symlinks with a trailing slash.
+  AC_CACHE_CHECK([whether rename honors trailing slash on source],
+    [gl_cv_func_rename_slash_src_works],
+    [rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+    touch conftest.f && touch conftest.f1 && mkdir conftest.d1 ||
+      AC_MSG_ERROR([cannot create temporary files])
+    # Assume that if we have lstat, we can also check symlinks.
+    if test $ac_cv_func_lstat = yes; then
+      ln -s conftest.f conftest.lnk
+    fi
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[
+#        include <stdio.h>
+#        include <stdlib.h>
+         ]],
+         [[int result = 0;
+           if (rename ("conftest.f1/", "conftest.d3") == 0)
+             result |= 1;
+           if (rename ("conftest.d1/", "conftest.d2") != 0)
+             result |= 2;
+#if HAVE_LSTAT
+           if (rename ("conftest.lnk/", "conftest.f") == 0)
+             result |= 4;
+#endif
+           return result;
+         ]])],
+      [gl_cv_func_rename_slash_src_works=yes],
+      [gl_cv_func_rename_slash_src_works=no],
+      dnl When crosscompiling, assume rename is broken.
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_rename_slash_src_works="guessing no" ;;
+       esac
+      ])
+    rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
+  ])
+  case "$gl_cv_func_rename_slash_src_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_TRAILING_SLASH_SOURCE_BUG], [1],
+        [Define if rename does not correctly handle slashes on the source
+         argument, such as on Solaris 9 or cygwin 1.5.])
+      ;;
+  esac
+
+  dnl NetBSD 1.6 and cygwin 1.5.x mistakenly reduce hard link count
+  dnl on rename("h1","h2").
+  dnl This bug requires stat'ting targets prior to attempting rename.
+  AC_CHECK_FUNCS_ONCE([link])
+  AC_CACHE_CHECK([whether rename manages hard links correctly],
+    [gl_cv_func_rename_link_works],
+    [if test $ac_cv_func_link = yes; then
+       rm -rf conftest.f conftest.f1
+       if touch conftest.f && ln conftest.f conftest.f1 &&
+           set x `ls -i conftest.f conftest.f1` && test "$2" = "$4"; then
+         AC_RUN_IFELSE(
+           [AC_LANG_PROGRAM([[
+#             include <stdio.h>
+#             include <stdlib.h>
+#             include <unistd.h>
+              ]],
+              [[int result = 0;
+                if (rename ("conftest.f", "conftest.f1"))
+                  result |= 1;
+                if (unlink ("conftest.f1"))
+                  result |= 2;
+                if (rename ("conftest.f", "conftest.f"))
+                  result |= 4;
+                if (rename ("conftest.f1", "conftest.f1") == 0)
+                  result |= 8;
+                return result;
+              ]])],
+           [gl_cv_func_rename_link_works=yes],
+           [gl_cv_func_rename_link_works=no],
+           dnl When crosscompiling, assume rename is broken.
+           [case "$host_os" in
+                      # Guess yes on glibc systems.
+              *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
+                      # If we don't know, assume the worst.
+              *)      gl_cv_func_rename_link_works="guessing no" ;;
+            esac
+           ])
+       else
+         gl_cv_func_rename_link_works="guessing no"
+       fi
+       rm -rf conftest.f conftest.f1
+     else
+       gl_cv_func_rename_link_works=yes
+     fi
+    ])
+  case "$gl_cv_func_rename_link_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_HARD_LINK_BUG], [1],
+        [Define if rename fails to leave hard links alone, as on NetBSD 1.6
+         or Cygwin 1.5.])
+      ;;
+  esac
+
+  dnl Cygwin 1.5.x mistakenly allows rename("dir","file").
+  dnl mingw mistakenly forbids rename("dir1","dir2").
+  dnl These bugs require stripping trailing slash to avoid corrupting
+  dnl symlinks with a trailing slash.
+  AC_CACHE_CHECK([whether rename manages existing destinations correctly],
+    [gl_cv_func_rename_dest_works],
+    [rm -rf conftest.f conftest.d1 conftest.d2
+    touch conftest.f && mkdir conftest.d1 conftest.d2 ||
+      AC_MSG_ERROR([cannot create temporary files])
+    AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM([[
+#        include <stdio.h>
+#        include <stdlib.h>
+         ]],
+         [[int result = 0;
+           if (rename ("conftest.d1", "conftest.d2") != 0)
+             result |= 1;
+           if (rename ("conftest.d2", "conftest.f") == 0)
+             result |= 2;
+           return result;
+         ]])],
+      [gl_cv_func_rename_dest_works=yes],
+      [gl_cv_func_rename_dest_works=no],
+      dnl When crosscompiling, assume rename is broken.
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_rename_dest_works="guessing no" ;;
+       esac
+      ])
+    rm -rf conftest.f conftest.d1 conftest.d2
+  ])
+  case "$gl_cv_func_rename_dest_works" in
+    *yes) ;;
+    *)
+      REPLACE_RENAME=1
+      AC_DEFINE([RENAME_DEST_EXISTS_BUG], [1],
+        [Define if rename does not work when the destination file exists,
+         as on Cygwin 1.5 or Windows.])
+      ;;
+  esac
+])
diff --git a/m4/renameat.m4 b/m4/renameat.m4
new file mode 100644
index 0000000..943fe6b
--- /dev/null
+++ b/m4/renameat.m4
@@ -0,0 +1,24 @@
+# serial 3
+# See if we need to provide renameat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_RENAMEAT],
+[
+  AC_REQUIRE([gl_FUNC_OPENAT])
+  AC_REQUIRE([gl_FUNC_RENAME])
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([renameat])
+  if test $ac_cv_func_renameat = no; then
+    HAVE_RENAMEAT=0
+  elif test $REPLACE_RENAME = 1; then
+    dnl Solaris 9 and 10 have the same bugs in renameat as in rename.
+    REPLACE_RENAMEAT=1
+  fi
+])
diff --git a/m4/rewinddir.m4 b/m4/rewinddir.m4
new file mode 100644
index 0000000..a189793
--- /dev/null
+++ b/m4/rewinddir.m4
@@ -0,0 +1,15 @@
+# rewinddir.m4 serial 1
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_REWINDDIR],
+[
+  AC_REQUIRE([gl_DIRENT_H_DEFAULTS])
+
+  AC_CHECK_FUNCS([rewinddir])
+  if test $ac_cv_func_rewinddir = no; then
+    HAVE_REWINDDIR=0
+  fi
+])
diff --git a/m4/rmdir.m4 b/m4/rmdir.m4
new file mode 100644
index 0000000..09ed159
--- /dev/null
+++ b/m4/rmdir.m4
@@ -0,0 +1,49 @@
+# rmdir.m4 serial 13
+dnl Copyright (C) 2002, 2005, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_RMDIR],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  dnl Detect cygwin 1.5.x bug.
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CACHE_CHECK([whether rmdir works], [gl_cv_func_rmdir_works],
+    [mkdir conftest.dir
+     touch conftest.file
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+         [[#include <stdio.h>
+           #include <errno.h>
+           #if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <direct.h>
+           #endif
+]], [[int result = 0;
+      if (!rmdir ("conftest.file/"))
+        result |= 1;
+      else if (errno != ENOTDIR)
+        result |= 2;
+      if (!rmdir ("conftest.dir/./"))
+        result |= 4;
+      return result;
+    ]])],
+       [gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no],
+       [case "$host_os" in
+                  # Guess yes on glibc systems.
+          *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
+                  # If we don't know, assume the worst.
+          *)      gl_cv_func_rmdir_works="guessing no" ;;
+        esac
+       ])
+     rm -rf conftest.dir conftest.file])
+  case "$gl_cv_func_rmdir_works" in
+    *yes) ;;
+    *)
+      REPLACE_RMDIR=1
+      ;;
+  esac
+])
diff --git a/m4/rmt.m4 b/m4/rmt.m4
new file mode 100644
index 0000000..eaeff95
--- /dev/null
+++ b/m4/rmt.m4
@@ -0,0 +1,72 @@
+
+AC_DEFUN([PU_RMT],[
+  # Set LIB_SETSOCKOPT to -lnsl -lsocket if necessary.
+  pu_save_LIBS=$LIBS
+  LIB_SETSOCKOPT=
+  AC_SEARCH_LIBS(setsockopt, [socket], ,
+    [AC_SEARCH_LIBS(setsockopt, [socket], , , [-lnsl])])
+  AC_SEARCH_LIBS(setsockopt, [nsl])
+
+  case "$ac_cv_search_setsockopt" in
+    -l*) LIB_SETSOCKOPT=$ac_cv_search_setsockopt
+  esac
+  AC_SUBST(LIB_SETSOCKOPT)
+  LIBS=$pu_save_LIBS
+
+  enable_rmt() {
+    if test $ac_cv_header_sys_mtio_h = yes; then
+      AC_CACHE_CHECK(for remote tape header files, pu_cv_header_rmt,
+        [AC_TRY_CPP([
+#if HAVE_SGTTY_H
+# include <sgtty.h>
+#endif
+#include <sys/socket.h>],
+      pu_cv_header_rmt=yes,
+      pu_cv_header_rmt=no)])
+      test $pu_cv_header_rmt = yes && PU_RMT_PROG='rmt$(EXEEXT)'
+      AC_SUBST(PU_RMT_PROG)
+    fi
+  }
+
+  AC_CHECK_HEADERS([sys/mtio.h])
+  AC_CACHE_CHECK(which ioctl field to test for reversed bytes,
+    pu_cv_header_mtio_check_field,
+    [AC_EGREP_HEADER(mt_model, sys/mtio.h,
+     pu_cv_header_mtio_check_field=mt_model,
+     pu_cv_header_mtio_check_field=mt_type)])
+  AC_DEFINE_UNQUOTED(MTIO_CHECK_FIELD,
+                     $pu_cv_header_mtio_check_field,
+                     [Define to mt_model (v.g., for DG/UX), else to mt_type.])
+
+
+  AC_ARG_VAR([DEFAULT_RMT_DIR],
+             [Define full file name of the directory where to install `rmt'. (default: $(libexecdir))])
+  if test "x$DEFAULT_RMT_DIR" != x; then
+	DEFAULT_RMT_COMMAND=$DEFAULT_RMT_DIR/rmt
+  else
+	DEFAULT_RMT_DIR='$(libexecdir)'
+  fi
+
+  AC_MSG_CHECKING([whether to build rmt])
+  AC_ARG_WITH([rmt],
+              AC_HELP_STRING([--with-rmt=FILE],
+                             [Use FILE as the default `rmt' program. Do not build included copy of `rmt'.]),
+              [case $withval in
+	       yes|no) AC_MSG_ERROR([Invalid argument to --with-rmt]);;
+	       /*)     DEFAULT_RMT_COMMAND=$withval
+	               AC_MSG_RESULT([no, use $withval instead]);;
+	       *)      AC_MSG_ERROR([Argument to --with-rmt must be an absolute file name]);;
+               esac],
+               [AC_MSG_RESULT([yes])
+                enable_rmt
+                if test "$PU_RMT_PROG" = ""; then
+                  AC_MSG_WARN([not building rmt, required header files are missing])
+                fi])
+
+  AC_SUBST(DEFAULT_RMT_COMMAND)
+  if test "x$DEFAULT_RMT_COMMAND" != x; then
+    AC_DEFINE_UNQUOTED(DEFAULT_RMT_COMMAND, "$DEFAULT_RMT_COMMAND",
+                       [Define full file name of rmt program.])
+  fi
+  AM_CONDITIONAL([PU_RMT_COND],[test "$pu_cv_header_rmt" = yes])
+])
diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4
new file mode 100644
index 0000000..541a310
--- /dev/null
+++ b/m4/rpmatch.m4
@@ -0,0 +1,31 @@
+# rpmatch.m4 serial 10
+dnl Copyright (C) 2002-2003, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_RPMATCH],
+[
+  dnl Persuade glibc <stdlib.h> to declare rpmatch().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CHECK_FUNCS([rpmatch])
+  if test $ac_cv_func_rpmatch = no; then
+    HAVE_RPMATCH=0
+  fi
+])
+
+# Prerequisites of lib/rpmatch.c.
+AC_DEFUN([gl_PREREQ_RPMATCH], [
+  AC_CACHE_CHECK([for nl_langinfo and YESEXPR], [gl_cv_langinfo_yesexpr],
+    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]],
+       [[char* cs = nl_langinfo(YESEXPR); return !cs;]])],
+       [gl_cv_langinfo_yesexpr=yes],
+       [gl_cv_langinfo_yesexpr=no])
+    ])
+  if test $gl_cv_langinfo_yesexpr = yes; then
+    AC_DEFINE([HAVE_LANGINFO_YESEXPR], [1],
+      [Define if you have <langinfo.h> and nl_langinfo(YESEXPR).])
+  fi
+])
diff --git a/m4/rtapelib.m4 b/m4/rtapelib.m4
new file mode 100644
index 0000000..7b2c503
--- /dev/null
+++ b/m4/rtapelib.m4
@@ -0,0 +1,3 @@
+AC_DEFUN([PU_RTAPELIB],[
+  AC_CHECK_HEADERS_ONCE([net/errno.h sys/inet.h netdb.h])
+])  
diff --git a/m4/safe-read.m4 b/m4/safe-read.m4
new file mode 100644
index 0000000..697a07c
--- /dev/null
+++ b/m4/safe-read.m4
@@ -0,0 +1,12 @@
+# safe-read.m4 serial 6
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Prerequisites of lib/safe-read.c.
+AC_DEFUN([gl_PREREQ_SAFE_READ],
+[
+  AC_REQUIRE([gt_TYPE_SSIZE_T])
+])
diff --git a/m4/safe-write.m4 b/m4/safe-write.m4
new file mode 100644
index 0000000..1cef87c
--- /dev/null
+++ b/m4/safe-write.m4
@@ -0,0 +1,11 @@
+# safe-write.m4 serial 4
+dnl Copyright (C) 2002, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Prerequisites of lib/safe-write.c.
+AC_DEFUN([gl_PREREQ_SAFE_WRITE],
+[
+  gl_PREREQ_SAFE_READ
+])
diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4
new file mode 100644
index 0000000..8e61212
--- /dev/null
+++ b/m4/save-cwd.m4
@@ -0,0 +1,11 @@
+# serial 10
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites for lib/save-cwd.c.
+AC_DEFUN([gl_SAVE_CWD],
+[
+  AC_CHECK_FUNCS_ONCE([fchdir])
+])
diff --git a/m4/savedir.m4 b/m4/savedir.m4
new file mode 100644
index 0000000..e51af10
--- /dev/null
+++ b/m4/savedir.m4
@@ -0,0 +1,11 @@
+# savedir.m4 serial 10
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_SAVEDIR],
+[
+  :
+])
diff --git a/m4/secure_getenv.m4 b/m4/secure_getenv.m4
new file mode 100644
index 0000000..6afe89f
--- /dev/null
+++ b/m4/secure_getenv.m4
@@ -0,0 +1,25 @@
+# Look up an environment variable more securely.
+dnl Copyright 2013-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_SECURE_GETENV],
+[
+  dnl Persuade glibc <stdlib.h> to declare secure_getenv().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([secure_getenv])
+  if test $ac_cv_func_secure_getenv = no; then
+    HAVE_SECURE_GETENV=0
+  fi
+])
+
+# Prerequisites of lib/secure_getenv.c.
+AC_DEFUN([gl_PREREQ_SECURE_GETENV], [
+  AC_CHECK_FUNCS([__secure_getenv])
+  if test $ac_cv_func___secure_getenv = no; then
+    AC_CHECK_FUNCS([issetugid])
+  fi
+])
diff --git a/m4/selinux-context-h.m4 b/m4/selinux-context-h.m4
new file mode 100644
index 0000000..de9ea9a
--- /dev/null
+++ b/m4/selinux-context-h.m4
@@ -0,0 +1,22 @@
+# serial 3   -*- Autoconf -*-
+# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# From Jim Meyering
+# Provide <selinux/context.h>, if necessary.
+
+AC_DEFUN([gl_HEADERS_SELINUX_CONTEXT_H],
+[
+  AC_REQUIRE([gl_LIBSELINUX])
+  if test "$with_selinux" != no; then
+    AC_CHECK_HEADERS([selinux/context.h],
+                     [SELINUX_CONTEXT_H=],
+                     [SELINUX_CONTEXT_H=selinux/context.h])
+  else
+    SELINUX_CONTEXT_H=selinux/context.h
+  fi
+  AC_SUBST([SELINUX_CONTEXT_H])
+  AM_CONDITIONAL([GL_GENERATE_SELINUX_CONTEXT_H], [test -n "$SELINUX_CONTEXT_H"])
+])
diff --git a/m4/selinux-selinux-h.m4 b/m4/selinux-selinux-h.m4
new file mode 100644
index 0000000..fd09b29
--- /dev/null
+++ b/m4/selinux-selinux-h.m4
@@ -0,0 +1,71 @@
+# serial 5   -*- Autoconf -*-
+# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# From Jim Meyering
+# Provide <selinux/selinux.h>, if necessary.
+# If it is already present, provide wrapper functions to guard against
+# misbehavior from getfilecon, lgetfilecon, and fgetfilecon.
+
+AC_DEFUN([gl_HEADERS_SELINUX_SELINUX_H],
+[
+  AC_REQUIRE([gl_LIBSELINUX])
+  if test "$with_selinux" != no; then
+    AC_CHECK_HEADERS([selinux/selinux.h])
+
+    if test "$ac_cv_header_selinux_selinux_h" = yes; then
+      # We do have <selinux/selinux.h>, so do compile getfilecon.c
+      # and arrange to use its wrappers.
+      gl_CHECK_NEXT_HEADERS([selinux/selinux.h])
+      AC_DEFINE([getfilecon], [rpl_getfilecon],
+                [Always use our getfilecon wrapper.])
+      AC_DEFINE([lgetfilecon], [rpl_lgetfilecon],
+                [Always use our lgetfilecon wrapper.])
+      AC_DEFINE([fgetfilecon], [rpl_fgetfilecon],
+                [Always use our fgetfilecon wrapper.])
+    fi
+
+    case "$ac_cv_search_setfilecon:$ac_cv_header_selinux_selinux_h" in
+      no:*) # already warned
+        ;;
+      *:no)
+        AC_MSG_WARN([libselinux was found but selinux/selinux.h is missing.])
+        AC_MSG_WARN([AC_PACKAGE_NAME will be compiled without SELinux support.])
+    esac
+  else
+    # Do as if <selinux/selinux.h> does not exist, even if
+    # AC_CHECK_HEADERS_ONCE has already determined that it exists.
+    AC_DEFINE([HAVE_SELINUX_SELINUX_H], [0])
+  fi
+])
+
+AC_DEFUN([gl_LIBSELINUX],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([AC_CANONICAL_BUILD])
+
+  AC_ARG_WITH([selinux],
+    AS_HELP_STRING([--without-selinux], [do not use SELinux, even on systems with SELinux]),
+    [], [with_selinux=maybe])
+
+  LIB_SELINUX=
+  if test "$with_selinux" != no; then
+    gl_save_LIBS=$LIBS
+    AC_SEARCH_LIBS([setfilecon], [selinux],
+                   [test "$ac_cv_search_setfilecon" = "none required" ||
+                    LIB_SELINUX=$ac_cv_search_setfilecon])
+    LIBS=$gl_save_LIBS
+  fi
+  AC_SUBST([LIB_SELINUX])
+
+  # Warn if SELinux is found but libselinux is absent;
+  if test "$ac_cv_search_setfilecon" = no; then
+    if test "$host" = "$build" && test -d /selinux; then
+      AC_MSG_WARN([This system supports SELinux but libselinux is missing.])
+      AC_MSG_WARN([AC_PACKAGE_NAME will be compiled without SELinux support.])
+    fi
+    with_selinux=no
+  fi
+])
diff --git a/m4/setenv.m4 b/m4/setenv.m4
new file mode 100644
index 0000000..3aa38d8
--- /dev/null
+++ b/m4/setenv.m4
@@ -0,0 +1,160 @@
+# setenv.m4 serial 26
+dnl Copyright (C) 2001-2004, 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_SETENV],
+[
+  AC_REQUIRE([gl_FUNC_SETENV_SEPARATE])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  if test $ac_cv_func_setenv = no; then
+    HAVE_SETENV=0
+  else
+    AC_CACHE_CHECK([whether setenv validates arguments],
+      [gl_cv_func_setenv_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+       #include <stdlib.h>
+       #include <errno.h>
+       #include <string.h>
+      ]], [[
+       int result = 0;
+       {
+         if (setenv ("", "", 0) != -1)
+           result |= 1;
+         else if (errno != EINVAL)
+           result |= 2;
+       }
+       {
+         if (setenv ("a", "=", 1) != 0)
+           result |= 4;
+         else if (strcmp (getenv ("a"), "=") != 0)
+           result |= 8;
+       }
+       return result;
+      ]])],
+      [gl_cv_func_setenv_works=yes], [gl_cv_func_setenv_works=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_setenv_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_setenv_works="guessing no" ;;
+       esac
+      ])])
+    case "$gl_cv_func_setenv_works" in
+      *yes) ;;
+      *)
+        REPLACE_SETENV=1
+        ;;
+    esac
+  fi
+])
+
+# Like gl_FUNC_SETENV, except prepare for separate compilation
+# (no REPLACE_SETENV, no AC_LIBOBJ).
+AC_DEFUN([gl_FUNC_SETENV_SEPARATE],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([setenv])
+  if test $ac_cv_have_decl_setenv = no; then
+    HAVE_DECL_SETENV=0
+  fi
+  AC_CHECK_FUNCS_ONCE([setenv])
+  gl_PREREQ_SETENV
+])
+
+AC_DEFUN([gl_FUNC_UNSETENV],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_DECLS_ONCE([unsetenv])
+  if test $ac_cv_have_decl_unsetenv = no; then
+    HAVE_DECL_UNSETENV=0
+  fi
+  AC_CHECK_FUNCS([unsetenv])
+  if test $ac_cv_func_unsetenv = no; then
+    HAVE_UNSETENV=0
+  else
+    HAVE_UNSETENV=1
+    dnl Some BSDs return void, failing to do error checking.
+    AC_CACHE_CHECK([for unsetenv() return type], [gt_cv_func_unsetenv_ret],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[
+#undef _BSD
+#define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 <stdlib.h> */
+#include <stdlib.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+int unsetenv (const char *name);
+            ]],
+            [[]])],
+         [gt_cv_func_unsetenv_ret='int'],
+         [gt_cv_func_unsetenv_ret='void'])])
+    if test $gt_cv_func_unsetenv_ret = 'void'; then
+      AC_DEFINE([VOID_UNSETENV], [1], [Define to 1 if unsetenv returns void
+       instead of int.])
+      REPLACE_UNSETENV=1
+    fi
+
+    dnl Solaris 10 unsetenv does not remove all copies of a name.
+    dnl Haiku alpha 2 unsetenv gets confused by assignment to environ.
+    dnl OpenBSD 4.7 unsetenv("") does not fail.
+    AC_CACHE_CHECK([whether unsetenv obeys POSIX],
+      [gl_cv_func_unsetenv_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+       #include <stdlib.h>
+       #include <errno.h>
+       extern char **environ;
+      ]], [[
+       char entry1[] = "a=1";
+       char entry2[] = "b=2";
+       char *env[] = { entry1, entry2, NULL };
+       if (putenv ((char *) "a=1")) return 1;
+       if (putenv (entry2)) return 2;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 3;
+       if (!unsetenv ("") || errno != EINVAL) return 4;
+       entry2[0] = 'b';
+       environ = env;
+       if (!getenv ("a")) return 5;
+       entry2[0] = 'a';
+       unsetenv ("a");
+       if (getenv ("a")) return 6;
+      ]])],
+      [gl_cv_func_unsetenv_works=yes], [gl_cv_func_unsetenv_works=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_unsetenv_works="guessing no" ;;
+       esac
+      ])])
+    case "$gl_cv_func_unsetenv_works" in
+      *yes) ;;
+      *)
+        REPLACE_UNSETENV=1
+        ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/setenv.c.
+AC_DEFUN([gl_PREREQ_SETENV],
+[
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  AC_REQUIRE([gl_ENVIRON])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+  AC_CHECK_HEADERS([search.h])
+  AC_CHECK_FUNCS([tsearch])
+])
+
+# Prerequisites of lib/unsetenv.c.
+AC_DEFUN([gl_PREREQ_UNSETENV],
+[
+  AC_REQUIRE([gl_ENVIRON])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+])
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4
new file mode 100644
index 0000000..f737c36
--- /dev/null
+++ b/m4/signal_h.m4
@@ -0,0 +1,83 @@
+# signal_h.m4 serial 18
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_SIGNAL_H],
+[
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T])
+  gl_NEXT_HEADERS([signal.h])
+
+# AIX declares sig_atomic_t to already include volatile, and C89 compilers
+# then choke on 'volatile sig_atomic_t'.  C99 requires that it compile.
+  AC_CHECK_TYPE([volatile sig_atomic_t], [],
+    [HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0], [[
+#include <signal.h>
+    ]])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  AC_REQUIRE([AC_TYPE_UID_T])
+
+  dnl Persuade glibc <signal.h> to define sighandler_t.
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_TYPE([sighandler_t], [], [HAVE_SIGHANDLER_T=0], [[
+#include <signal.h>
+    ]])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <signal.h>
+    ]], [pthread_sigmask sigaction
+    sigaddset sigdelset sigemptyset sigfillset sigismember
+    sigpending sigprocmask])
+])
+
+AC_DEFUN([gl_CHECK_TYPE_SIGSET_T],
+[
+  AC_CHECK_TYPES([sigset_t],
+    [gl_cv_type_sigset_t=yes], [gl_cv_type_sigset_t=no],
+    [[
+      #include <signal.h>
+      /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
+      #include <sys/types.h>
+    ]])
+  if test $gl_cv_type_sigset_t != yes; then
+    HAVE_SIGSET_T=0
+  fi
+])
+
+AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_SIGNAL_H_DEFAULTS],
+[
+  GNULIB_PTHREAD_SIGMASK=0;    AC_SUBST([GNULIB_PTHREAD_SIGMASK])
+  GNULIB_RAISE=0;              AC_SUBST([GNULIB_RAISE])
+  GNULIB_SIGNAL_H_SIGPIPE=0;   AC_SUBST([GNULIB_SIGNAL_H_SIGPIPE])
+  GNULIB_SIGPROCMASK=0;        AC_SUBST([GNULIB_SIGPROCMASK])
+  GNULIB_SIGACTION=0;          AC_SUBST([GNULIB_SIGACTION])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_POSIX_SIGNALBLOCKING=1; AC_SUBST([HAVE_POSIX_SIGNALBLOCKING])
+  HAVE_PTHREAD_SIGMASK=1;      AC_SUBST([HAVE_PTHREAD_SIGMASK])
+  HAVE_RAISE=1;                AC_SUBST([HAVE_RAISE])
+  HAVE_SIGSET_T=1;             AC_SUBST([HAVE_SIGSET_T])
+  HAVE_SIGINFO_T=1;            AC_SUBST([HAVE_SIGINFO_T])
+  HAVE_SIGACTION=1;            AC_SUBST([HAVE_SIGACTION])
+  HAVE_STRUCT_SIGACTION_SA_SIGACTION=1;
+                               AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION])
+  HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1;
+                               AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T])
+  HAVE_SIGHANDLER_T=1;         AC_SUBST([HAVE_SIGHANDLER_T])
+  REPLACE_PTHREAD_SIGMASK=0;   AC_SUBST([REPLACE_PTHREAD_SIGMASK])
+  REPLACE_RAISE=0;             AC_SUBST([REPLACE_RAISE])
+])
diff --git a/m4/size_max.m4 b/m4/size_max.m4
new file mode 100644
index 0000000..186e3fd
--- /dev/null
+++ b/m4/size_max.m4
@@ -0,0 +1,79 @@
+# size_max.m4 serial 10
+dnl Copyright (C) 2003, 2005-2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([gl_SIZE_MAX],
+[
+  AC_CHECK_HEADERS([stdint.h])
+  dnl First test whether the system already has SIZE_MAX.
+  AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [
+    gl_cv_size_max=
+    AC_EGREP_CPP([Found it], [
+#include <limits.h>
+#if HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef SIZE_MAX
+Found it
+#endif
+], [gl_cv_size_max=yes])
+    if test -z "$gl_cv_size_max"; then
+      dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
+      dnl than the type 'unsigned long'. Try hard to find a definition that can
+      dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
+      AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
+        [#include <stddef.h>
+#include <limits.h>], [size_t_bits_minus_1=])
+      AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
+        [#include <stddef.h>], [fits_in_uint=])
+      if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
+        if test $fits_in_uint = 1; then
+          dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
+          dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
+          AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM(
+               [[#include <stddef.h>
+                 extern size_t foo;
+                 extern unsigned long foo;
+               ]],
+               [[]])],
+            [fits_in_uint=0])
+        fi
+        dnl We cannot use 'expr' to simplify this expression, because 'expr'
+        dnl works only with 'long' integers in the host environment, while we
+        dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
+        if test $fits_in_uint = 1; then
+          gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        else
+          gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
+        fi
+      else
+        dnl Shouldn't happen, but who knows...
+        gl_cv_size_max='((size_t)~(size_t)0)'
+      fi
+    fi
+  ])
+  if test "$gl_cv_size_max" != yes; then
+    AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
+      [Define as the maximum value of type 'size_t', if the system doesn't define it.])
+  fi
+  dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after
+  dnl <stdint.h>. Remember that the #undef in AH_VERBATIM gets replaced with
+  dnl #define by AC_DEFINE_UNQUOTED.
+  AH_VERBATIM([SIZE_MAX],
+[/* Define as the maximum value of type 'size_t', if the system doesn't define
+   it. */
+#ifndef SIZE_MAX
+# undef SIZE_MAX
+#endif])
+])
+
+dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
+dnl Remove this when we can assume autoconf >= 2.61.
+m4_ifdef([AC_COMPUTE_INT], [], [
+  AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
+])
diff --git a/m4/sleep.m4 b/m4/sleep.m4
new file mode 100644
index 0000000..b789ac5
--- /dev/null
+++ b/m4/sleep.m4
@@ -0,0 +1,62 @@
+# sleep.m4 serial 7
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_SLEEP],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  dnl We expect to see the declaration of sleep() in a header file.
+  dnl Older versions of mingw have a sleep() function that is an alias to
+  dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep():
+  dnl it takes the number of milliseconds as argument and returns void.
+  dnl mingw does not declare this function.
+  AC_CHECK_DECLS([sleep], , , [[#include <unistd.h>]])
+  AC_CHECK_FUNCS_ONCE([sleep])
+  if test $ac_cv_have_decl_sleep != yes; then
+    HAVE_SLEEP=0
+  else
+    dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days.
+    AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+static void
+handle_alarm (int sig)
+{
+  if (sig != SIGALRM)
+    _exit (2);
+}
+]], [[
+    /* Failure to compile this test due to missing alarm is okay,
+       since all such platforms (mingw) also lack sleep.  */
+    unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days.  */
+    unsigned int remaining;
+    signal (SIGALRM, handle_alarm);
+    alarm (1);
+    remaining = sleep (pentecost);
+    if (remaining > pentecost)
+      return 3;
+    if (remaining <= pentecost - 10)
+      return 4;
+    return 0;
+    ]])],
+      [gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_sleep_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_sleep_works="guessing no" ;;
+       esac
+      ])])
+    case "$gl_cv_func_sleep_works" in
+      *yes) ;;
+      *)
+        REPLACE_SLEEP=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/snprintf.m4 b/m4/snprintf.m4
new file mode 100644
index 0000000..8ae7005
--- /dev/null
+++ b/m4/snprintf.m4
@@ -0,0 +1,54 @@
+# snprintf.m4 serial 6
+dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Libintl 0.17 will replace snprintf only if it does not support %1$s,
+dnl but defers to any gnulib snprintf replacements.  Therefore, gnulib
+dnl must guarantee that the decision for replacing snprintf is a superset
+dnl of the reasons checked by libintl.
+AC_DEFUN([gl_FUNC_SNPRINTF],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  gl_cv_func_snprintf_usable=no
+  AC_CHECK_FUNCS([snprintf])
+  if test $ac_cv_func_snprintf = yes; then
+    gl_SNPRINTF_SIZE1
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+        gl_SNPRINTF_RETVAL_C99
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+            gl_PRINTF_POSITIONS
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_snprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_snprintf_usable = no; then
+    gl_REPLACE_SNPRINTF
+  fi
+  AC_CHECK_DECLS_ONCE([snprintf])
+  if test $ac_cv_have_decl_snprintf = no; then
+    HAVE_DECL_SNPRINTF=0
+  fi
+])
+
+AC_DEFUN([gl_REPLACE_SNPRINTF],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_LIBOBJ([snprintf])
+  if test $ac_cv_func_snprintf = yes; then
+    REPLACE_SNPRINTF=1
+  fi
+  gl_PREREQ_SNPRINTF
+])
+
+# Prerequisites of lib/snprintf.c.
+AC_DEFUN([gl_PREREQ_SNPRINTF], [:])
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
new file mode 100644
index 0000000..25bd451
--- /dev/null
+++ b/m4/ssize_t.m4
@@ -0,0 +1,23 @@
+# ssize_t.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2001-2003, 2006, 2010-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether ssize_t is defined.
+
+AC_DEFUN([gt_TYPE_SSIZE_T],
+[
+  AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>]],
+          [[int x = sizeof (ssize_t *) + sizeof (ssize_t);
+            return !x;]])],
+       [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])])
+  if test $gt_cv_ssize_t = no; then
+    AC_DEFINE([ssize_t], [int],
+              [Define as a signed type of the same size as size_t.])
+  fi
+])
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4
new file mode 100644
index 0000000..9c8ceec
--- /dev/null
+++ b/m4/stat-time.m4
@@ -0,0 +1,83 @@
+# Checks for stat-related time functions.
+
+# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2015 Free Software
+# Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# st_atim.tv_nsec - Linux, Solaris, Cygwin
+# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE
+# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE
+# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1)
+
+# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway)
+# st_birthtim - Cygwin 1.7.0+
+
+AC_DEFUN([gl_STAT_TIME],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+
+  AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec],
+    [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec],
+       [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec],
+       [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+          [[
+            #include <sys/types.h>
+            #include <sys/stat.h>
+            #if HAVE_SYS_TIME_H
+            # include <sys/time.h>
+            #endif
+            #include <time.h>
+            struct timespec ts;
+            struct stat st;
+          ]],
+          [[
+            st.st_atim = ts;
+          ]])],
+          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes],
+          [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])])
+     if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
+       AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1],
+         [Define to 1 if the type of the st_atim member of a struct stat is
+          struct timespec.])
+     fi],
+    [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [],
+       [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
+          [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
+             [#include <sys/types.h>
+              #include <sys/stat.h>])],
+          [#include <sys/types.h>
+           #include <sys/stat.h>])],
+       [#include <sys/types.h>
+        #include <sys/stat.h>])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+])
+
+# Check for st_birthtime, a feature from UFS2 (FreeBSD, NetBSD, OpenBSD, etc.)
+# and NTFS (Cygwin).
+# There was a time when this field was named st_createtime (21 June
+# 2002 to 16 July 2002) But that window is very small and applied only
+# to development code, so systems still using that configuration are
+# not supported.  See revisions 1.10 and 1.11 of FreeBSD's
+# src/sys/ufs/ufs/dinode.h.
+#
+AC_DEFUN([gl_STAT_BIRTHTIME],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [],
+    [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [],
+      [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [],
+         [#include <sys/types.h>
+          #include <sys/stat.h>])],
+       [#include <sys/types.h>
+        #include <sys/stat.h>])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+])
diff --git a/m4/stat.m4 b/m4/stat.m4
new file mode 100644
index 0000000..d1b3768
--- /dev/null
+++ b/m4/stat.m4
@@ -0,0 +1,71 @@
+# serial 11
+
+# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STAT],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([lstat])
+  dnl mingw is the only known platform where stat(".") and stat("./") differ
+  AC_CACHE_CHECK([whether stat handles trailing slashes on directories],
+      [gl_cv_func_stat_dir_slash],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <sys/stat.h>
+]], [[struct stat st; return stat (".", &st) != stat ("./", &st);]])],
+         [gl_cv_func_stat_dir_slash=yes], [gl_cv_func_stat_dir_slash=no],
+         [case $host_os in
+            mingw*) gl_cv_func_stat_dir_slash="guessing no";;
+            *) gl_cv_func_stat_dir_slash="guessing yes";;
+          esac])])
+  dnl AIX 7.1, Solaris 9, mingw64 mistakenly succeed on stat("file/").
+  dnl (For mingw, this is due to a broken stat() override in libmingwex.a.)
+  dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/").
+  AC_CACHE_CHECK([whether stat handles trailing slashes on files],
+      [gl_cv_func_stat_file_slash],
+      [touch conftest.tmp
+       # Assume that if we have lstat, we can also check symlinks.
+       if test $ac_cv_func_lstat = yes; then
+         ln -s conftest.tmp conftest.lnk
+       fi
+       AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <sys/stat.h>
+]], [[int result = 0;
+      struct stat st;
+      if (!stat ("conftest.tmp/", &st))
+        result |= 1;
+#if HAVE_LSTAT
+      if (!stat ("conftest.lnk/", &st))
+        result |= 2;
+#endif
+      return result;
+           ]])],
+         [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_stat_file_slash="guessing no" ;;
+          esac
+         ])
+       rm -f conftest.tmp conftest.lnk])
+  case $gl_cv_func_stat_dir_slash in
+    *no) REPLACE_STAT=1
+      AC_DEFINE([REPLACE_FUNC_STAT_DIR], [1], [Define to 1 if stat needs
+        help when passed a directory name with a trailing slash]);;
+  esac
+  case $gl_cv_func_stat_file_slash in
+    *no) REPLACE_STAT=1
+      AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs
+        help when passed a file name with a trailing slash]);;
+  esac
+])
+
+# Prerequisites of lib/stat.c.
+AC_DEFUN([gl_PREREQ_STAT], [:])
diff --git a/m4/stdalign.m4 b/m4/stdalign.m4
new file mode 100644
index 0000000..033b0d3
--- /dev/null
+++ b/m4/stdalign.m4
@@ -0,0 +1,57 @@
+# Check for stdalign.h that conforms to C11.
+
+dnl Copyright 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Prepare for substituting <stdalign.h> if it is not supported.
+
+AC_DEFUN([gl_STDALIGN_H],
+[
+  AC_CACHE_CHECK([for working stdalign.h],
+    [gl_cv_header_working_stdalign_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stdalign.h>
+            #include <stddef.h>
+
+            /* Test that alignof yields a result consistent with offsetof.
+               This catches GCC bug 52023
+               <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.  */
+            #ifdef __cplusplus
+               template <class t> struct alignof_helper { char a; t b; };
+            # define ao(type) offsetof (alignof_helper<type>, b)
+            #else
+            # define ao(type) offsetof (struct { char a; type b; }, b)
+            #endif
+            char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1];
+            char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1];
+            char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1];
+
+            /* Test _Alignas only on platforms where gnulib can help.  */
+            #if \
+                ((defined __cplusplus && 201103 <= __cplusplus) \
+                 || (defined __APPLE__ && defined __MACH__ \
+                     ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+                     : __GNUC__) \
+                 || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \
+                 || __ICC || 0x5110 <= __SUNPRO_C \
+                 || 1300 <= _MSC_VER)
+              struct alignas_test { char c; char alignas (8) alignas_8; };
+              char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
+                                ? 1 : -1];
+            #endif
+          ]])],
+       [gl_cv_header_working_stdalign_h=yes],
+       [gl_cv_header_working_stdalign_h=no])])
+
+  if test $gl_cv_header_working_stdalign_h = yes; then
+    STDALIGN_H=''
+  else
+    STDALIGN_H='stdalign.h'
+  fi
+
+  AC_SUBST([STDALIGN_H])
+  AM_CONDITIONAL([GL_GENERATE_STDALIGN_H], [test -n "$STDALIGN_H"])
+])
diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
new file mode 100644
index 0000000..d208eb3
--- /dev/null
+++ b/m4/stdarg.m4
@@ -0,0 +1,78 @@
+# stdarg.m4 serial 6
+dnl Copyright (C) 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Provide a working va_copy in combination with <stdarg.h>.
+
+AC_DEFUN([gl_STDARG_H],
+[
+  STDARG_H=''
+  NEXT_STDARG_H='<stdarg.h>'
+  AC_MSG_CHECKING([for va_copy])
+  AC_CACHE_VAL([gl_cv_func_va_copy], [
+    AC_COMPILE_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <stdarg.h>]],
+         [[
+#ifndef va_copy
+void (*func) (va_list, va_list) = va_copy;
+#endif
+         ]])],
+      [gl_cv_func_va_copy=yes],
+      [gl_cv_func_va_copy=no])])
+  AC_MSG_RESULT([$gl_cv_func_va_copy])
+  if test $gl_cv_func_va_copy = no; then
+    dnl Provide a substitute.
+    dnl Usually a simple definition in <config.h> is enough. Not so on AIX 5
+    dnl with some versions of the /usr/vac/bin/cc compiler. It has an <stdarg.h>
+    dnl which does '#undef va_copy', leading to a missing va_copy symbol. For
+    dnl this platform, we use an <stdarg.h> substitute. But we cannot use this
+    dnl approach on other platforms, because <stdarg.h> often defines only
+    dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do
+    dnl not work in this situation.
+    AC_EGREP_CPP([vaccine],
+      [#if defined _AIX && !defined __GNUC__
+        AIX vaccine
+       #endif
+      ], [gl_aixcc=yes], [gl_aixcc=no])
+    if test $gl_aixcc = yes; then
+      dnl Provide a substitute <stdarg.h> file.
+      STDARG_H=stdarg.h
+      gl_NEXT_HEADERS([stdarg.h])
+      dnl Fallback for the case when <stdarg.h> contains only macro definitions.
+      if test "$gl_cv_next_stdarg_h" = '""'; then
+        gl_cv_next_stdarg_h='"///usr/include/stdarg.h"'
+        NEXT_STDARG_H="$gl_cv_next_stdarg_h"
+      fi
+    else
+      dnl Provide a substitute in <config.h>, either __va_copy or as a simple
+      dnl assignment.
+      gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [
+        AC_COMPILE_IFELSE(
+          [AC_LANG_PROGRAM(
+             [[#include <stdarg.h>]],
+             [[
+#ifndef __va_copy
+error, bail out
+#endif
+             ]])],
+          [gl_cv_func___va_copy=yes],
+          [gl_cv_func___va_copy=no])])
+      if test $gl_cv_func___va_copy = yes; then
+        AC_DEFINE([va_copy], [__va_copy],
+          [Define as a macro for copying va_list variables.])
+      else
+        AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
+#define gl_va_copy(a,b) ((a) = (b))])
+        AC_DEFINE([va_copy], [gl_va_copy],
+          [Define as a macro for copying va_list variables.])
+      fi
+    fi
+  fi
+  AC_SUBST([STDARG_H])
+  AM_CONDITIONAL([GL_GENERATE_STDARG_H], [test -n "$STDARG_H"])
+  AC_SUBST([NEXT_STDARG_H])
+])
diff --git a/m4/stdbool.m4 b/m4/stdbool.m4
new file mode 100644
index 0000000..7273b82
--- /dev/null
+++ b/m4/stdbool.m4
@@ -0,0 +1,100 @@
+# Check for stdbool.h that conforms to C99.
+
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+#serial 5
+
+# Prepare for substituting <stdbool.h> if it is not supported.
+
+AC_DEFUN([AM_STDBOOL_H],
+[
+  AC_REQUIRE([AC_CHECK_HEADER_STDBOOL])
+
+  # Define two additional variables used in the Makefile substitution.
+
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
+  AC_SUBST([STDBOOL_H])
+  AM_CONDITIONAL([GL_GENERATE_STDBOOL_H], [test -n "$STDBOOL_H"])
+
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
+  AC_SUBST([HAVE__BOOL])
+])
+
+# AM_STDBOOL_H will be renamed to gl_STDBOOL_H in the future.
+AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H])
+
+# This version of the macro is needed in autoconf <= 2.68.
+
+AC_DEFUN([AC_CHECK_HEADER_STDBOOL],
+  [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
+     [ac_cv_header_stdbool_h],
+     [AC_COMPILE_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[
+             #include <stdbool.h>
+             #ifndef bool
+              "error: bool is not defined"
+             #endif
+             #ifndef false
+              "error: false is not defined"
+             #endif
+             #if false
+              "error: false is not 0"
+             #endif
+             #ifndef true
+              "error: true is not defined"
+             #endif
+             #if true != 1
+              "error: true is not 1"
+             #endif
+             #ifndef __bool_true_false_are_defined
+              "error: __bool_true_false_are_defined is not defined"
+             #endif
+
+             struct s { _Bool s: 1; _Bool t; } s;
+
+             char a[true == 1 ? 1 : -1];
+             char b[false == 0 ? 1 : -1];
+             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+             char d[(bool) 0.5 == true ? 1 : -1];
+             /* See body of main program for 'e'.  */
+             char f[(_Bool) 0.0 == false ? 1 : -1];
+             char g[true];
+             char h[sizeof (_Bool)];
+             char i[sizeof s.t];
+             enum { j = false, k = true, l = false * true, m = true * 256 };
+             /* The following fails for
+                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+             _Bool n[m];
+             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+             /* Catch a bug in an HP-UX C compiler.  See
+                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+              */
+             _Bool q = true;
+             _Bool *pq = &q;
+           ]],
+           [[
+             bool e = &s;
+             *pq |= q;
+             *pq |= ! q;
+             /* Refer to every declared value, to avoid compiler optimizations.  */
+             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+                     + !m + !n + !o + !p + !q + !pq);
+           ]])],
+        [ac_cv_header_stdbool_h=yes],
+        [ac_cv_header_stdbool_h=no])])
+   AC_CHECK_TYPES([_Bool])
+])
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
new file mode 100644
index 0000000..2310502
--- /dev/null
+++ b/m4/stddef_h.m4
@@ -0,0 +1,51 @@
+dnl A placeholder for <stddef.h>, for platforms that have issues.
+# stddef_h.m4 serial 5
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_STDDEF_H],
+[
+  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  STDDEF_H=
+  AC_CHECK_TYPE([max_align_t], [], [HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h],
+    [[#include <stddef.h>
+    ]])
+  if test $gt_cv_c_wchar_t = no; then
+    HAVE_WCHAR_T=0
+    STDDEF_H=stddef.h
+  fi
+  AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions],
+    [gl_cv_decl_null_works],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>
+      int test[2 * (sizeof NULL == sizeof (void *)) -1];
+]])],
+      [gl_cv_decl_null_works=yes],
+      [gl_cv_decl_null_works=no])])
+  if test $gl_cv_decl_null_works = no; then
+    REPLACE_NULL=1
+    STDDEF_H=stddef.h
+  fi
+  AC_SUBST([STDDEF_H])
+  AM_CONDITIONAL([GL_GENERATE_STDDEF_H], [test -n "$STDDEF_H"])
+  if test -n "$STDDEF_H"; then
+    gl_NEXT_HEADERS([stddef.h])
+  fi
+])
+
+AC_DEFUN([gl_STDDEF_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_STDDEF_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+AC_DEFUN([gl_STDDEF_H_DEFAULTS],
+[
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  REPLACE_NULL=0;                AC_SUBST([REPLACE_NULL])
+  HAVE_MAX_ALIGN_T=1;            AC_SUBST([HAVE_MAX_ALIGN_T])
+  HAVE_WCHAR_T=1;                AC_SUBST([HAVE_WCHAR_T])
+])
diff --git a/m4/stdint.m4 b/m4/stdint.m4
new file mode 100644
index 0000000..4011a49
--- /dev/null
+++ b/m4/stdint.m4
@@ -0,0 +1,484 @@
+# stdint.m4 serial 43
+dnl Copyright (C) 2001-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert and Bruno Haible.
+dnl Test whether <stdint.h> is supported or must be substituted.
+
+AC_DEFUN_ONCE([gl_STDINT_H],
+[
+  AC_PREREQ([2.59])dnl
+
+  dnl Check for long long int and unsigned long long int.
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  if test $ac_cv_type_long_long_int = yes; then
+    HAVE_LONG_LONG_INT=1
+  else
+    HAVE_LONG_LONG_INT=0
+  fi
+  AC_SUBST([HAVE_LONG_LONG_INT])
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    HAVE_UNSIGNED_LONG_LONG_INT=1
+  else
+    HAVE_UNSIGNED_LONG_LONG_INT=0
+  fi
+  AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
+
+  dnl Check for <wchar.h>, in the same way as gl_WCHAR_H does.
+  AC_CHECK_HEADERS_ONCE([wchar.h])
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  AC_SUBST([HAVE_WCHAR_H])
+
+  dnl Check for <inttypes.h>.
+  dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h.
+  if test $ac_cv_header_inttypes_h = yes; then
+    HAVE_INTTYPES_H=1
+  else
+    HAVE_INTTYPES_H=0
+  fi
+  AC_SUBST([HAVE_INTTYPES_H])
+
+  dnl Check for <sys/types.h>.
+  dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h.
+  if test $ac_cv_header_sys_types_h = yes; then
+    HAVE_SYS_TYPES_H=1
+  else
+    HAVE_SYS_TYPES_H=0
+  fi
+  AC_SUBST([HAVE_SYS_TYPES_H])
+
+  gl_CHECK_NEXT_HEADERS([stdint.h])
+  if test $ac_cv_header_stdint_h = yes; then
+    HAVE_STDINT_H=1
+  else
+    HAVE_STDINT_H=0
+  fi
+  AC_SUBST([HAVE_STDINT_H])
+
+  dnl Now see whether we need a substitute <stdint.h>.
+  if test $ac_cv_header_stdint_h = yes; then
+    AC_CACHE_CHECK([whether stdint.h conforms to C99],
+      [gl_cv_header_working_stdint_h],
+      [gl_cv_header_working_stdint_h=no
+       AC_COMPILE_IFELSE([
+         AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
+#if !(defined WCHAR_MIN && defined WCHAR_MAX)
+#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
+#endif
+]
+gl_STDINT_INCLUDES
+[
+#ifdef INT8_MAX
+int8_t a1 = INT8_MAX;
+int8_t a1min = INT8_MIN;
+#endif
+#ifdef INT16_MAX
+int16_t a2 = INT16_MAX;
+int16_t a2min = INT16_MIN;
+#endif
+#ifdef INT32_MAX
+int32_t a3 = INT32_MAX;
+int32_t a3min = INT32_MIN;
+#endif
+#ifdef INT64_MAX
+int64_t a4 = INT64_MAX;
+int64_t a4min = INT64_MIN;
+#endif
+#ifdef UINT8_MAX
+uint8_t b1 = UINT8_MAX;
+#else
+typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
+#endif
+#ifdef UINT16_MAX
+uint16_t b2 = UINT16_MAX;
+#endif
+#ifdef UINT32_MAX
+uint32_t b3 = UINT32_MAX;
+#endif
+#ifdef UINT64_MAX
+uint64_t b4 = UINT64_MAX;
+#endif
+int_least8_t c1 = INT8_C (0x7f);
+int_least8_t c1max = INT_LEAST8_MAX;
+int_least8_t c1min = INT_LEAST8_MIN;
+int_least16_t c2 = INT16_C (0x7fff);
+int_least16_t c2max = INT_LEAST16_MAX;
+int_least16_t c2min = INT_LEAST16_MIN;
+int_least32_t c3 = INT32_C (0x7fffffff);
+int_least32_t c3max = INT_LEAST32_MAX;
+int_least32_t c3min = INT_LEAST32_MIN;
+int_least64_t c4 = INT64_C (0x7fffffffffffffff);
+int_least64_t c4max = INT_LEAST64_MAX;
+int_least64_t c4min = INT_LEAST64_MIN;
+uint_least8_t d1 = UINT8_C (0xff);
+uint_least8_t d1max = UINT_LEAST8_MAX;
+uint_least16_t d2 = UINT16_C (0xffff);
+uint_least16_t d2max = UINT_LEAST16_MAX;
+uint_least32_t d3 = UINT32_C (0xffffffff);
+uint_least32_t d3max = UINT_LEAST32_MAX;
+uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
+uint_least64_t d4max = UINT_LEAST64_MAX;
+int_fast8_t e1 = INT_FAST8_MAX;
+int_fast8_t e1min = INT_FAST8_MIN;
+int_fast16_t e2 = INT_FAST16_MAX;
+int_fast16_t e2min = INT_FAST16_MIN;
+int_fast32_t e3 = INT_FAST32_MAX;
+int_fast32_t e3min = INT_FAST32_MIN;
+int_fast64_t e4 = INT_FAST64_MAX;
+int_fast64_t e4min = INT_FAST64_MIN;
+uint_fast8_t f1 = UINT_FAST8_MAX;
+uint_fast16_t f2 = UINT_FAST16_MAX;
+uint_fast32_t f3 = UINT_FAST32_MAX;
+uint_fast64_t f4 = UINT_FAST64_MAX;
+#ifdef INTPTR_MAX
+intptr_t g = INTPTR_MAX;
+intptr_t gmin = INTPTR_MIN;
+#endif
+#ifdef UINTPTR_MAX
+uintptr_t h = UINTPTR_MAX;
+#endif
+intmax_t i = INTMAX_MAX;
+uintmax_t j = UINTMAX_MAX;
+
+#include <limits.h> /* for CHAR_BIT */
+#define TYPE_MINIMUM(t) \
+  ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
+#define TYPE_MAXIMUM(t) \
+  ((t) ((t) 0 < (t) -1 \
+        ? (t) -1 \
+        : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
+struct s {
+  int check_PTRDIFF:
+      PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
+      && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
+      ? 1 : -1;
+  /* Detect bug in FreeBSD 6.0 / ia64.  */
+  int check_SIG_ATOMIC:
+      SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
+      && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
+      ? 1 : -1;
+  int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
+  int check_WCHAR:
+      WCHAR_MIN == TYPE_MINIMUM (wchar_t)
+      && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
+      ? 1 : -1;
+  /* Detect bug in mingw.  */
+  int check_WINT:
+      WINT_MIN == TYPE_MINIMUM (wint_t)
+      && WINT_MAX == TYPE_MAXIMUM (wint_t)
+      ? 1 : -1;
+
+  /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
+  int check_UINT8_C:
+        (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
+  int check_UINT16_C:
+        (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
+
+  /* Detect bugs in OpenBSD 3.9 stdint.h.  */
+#ifdef UINT8_MAX
+  int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
+#endif
+#ifdef UINT16_MAX
+  int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
+#endif
+#ifdef UINT32_MAX
+  int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
+#endif
+#ifdef UINT64_MAX
+  int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
+#endif
+  int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
+  int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
+  int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
+  int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
+  int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
+  int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
+  int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
+  int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
+  int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
+  int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
+  int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
+};
+         ]])],
+         [dnl Determine whether the various *_MIN, *_MAX macros are usable
+          dnl in preprocessor expression. We could do it by compiling a test
+          dnl program for each of these macros. It is faster to run a program
+          dnl that inspects the macro expansion.
+          dnl This detects a bug on HP-UX 11.23/ia64.
+          AC_RUN_IFELSE([
+            AC_LANG_PROGRAM([[
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+  {
+#ifdef INT8_MAX
+    MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+    MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+    MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+    MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+    MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+    MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+    MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+    MVAL (UINT64_MAX),
+#endif
+    NULL
+  };
+]], [[
+  const char **mv;
+  for (mv = macro_values; *mv != NULL; mv++)
+    {
+      const char *value = *mv;
+      /* Test whether it looks like a cast expression.  */
+      if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+          || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+          || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+          || strncmp (value, "((int)"/*)*/, 6) == 0
+          || strncmp (value, "((signed short)"/*)*/, 15) == 0
+          || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+        return mv - macro_values + 1;
+    }
+  return 0;
+]])],
+              [gl_cv_header_working_stdint_h=yes],
+              [],
+              [dnl When cross-compiling, assume it works.
+               gl_cv_header_working_stdint_h=yes
+              ])
+         ])
+      ])
+  fi
+  if test "$gl_cv_header_working_stdint_h" = yes; then
+    STDINT_H=
+  else
+    dnl Check for <sys/inttypes.h>, and for
+    dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
+    AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
+    if test $ac_cv_header_sys_inttypes_h = yes; then
+      HAVE_SYS_INTTYPES_H=1
+    else
+      HAVE_SYS_INTTYPES_H=0
+    fi
+    AC_SUBST([HAVE_SYS_INTTYPES_H])
+    if test $ac_cv_header_sys_bitypes_h = yes; then
+      HAVE_SYS_BITYPES_H=1
+    else
+      HAVE_SYS_BITYPES_H=0
+    fi
+    AC_SUBST([HAVE_SYS_BITYPES_H])
+
+    gl_STDINT_TYPE_PROPERTIES
+    STDINT_H=stdint.h
+  fi
+  AC_SUBST([STDINT_H])
+  AM_CONDITIONAL([GL_GENERATE_STDINT_H], [test -n "$STDINT_H"])
+])
+
+dnl gl_STDINT_BITSIZEOF(TYPES, INCLUDES)
+dnl Determine the size of each of the given types in bits.
+AC_DEFUN([gl_STDINT_BITSIZEOF],
+[
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+       [Define to the number of bits in type ']gltype['.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
+      [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
+         [$2
+#include <limits.h>], [result=unknown])
+       eval gl_cv_bitsizeof_${gltype}=\$result
+      ])
+    eval result=\$gl_cv_bitsizeof_${gltype}
+    if test $result = unknown; then
+      dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
+      dnl do a syntax check even on unused #if conditions and give an error
+      dnl on valid C code like this:
+      dnl   #if 0
+      dnl   # if  > 32
+      dnl   # endif
+      dnl   #endif
+      result=0
+    fi
+    GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
+    eval BITSIZEOF_${GLTYPE}=\$result
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+])
+
+dnl gl_CHECK_TYPES_SIGNED(TYPES, INCLUDES)
+dnl Determine the signedness of each of the given types.
+dnl Define HAVE_SIGNED_TYPE if type is signed.
+AC_DEFUN([gl_CHECK_TYPES_SIGNED],
+[
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
+       [Define to 1 if ']gltype[' is a signed integer type.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM([$2[
+            int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
+         result=yes, result=no)
+       eval gl_cv_type_${gltype}_signed=\$result
+      ])
+    eval result=\$gl_cv_type_${gltype}_signed
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    if test "$result" = yes; then
+      AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
+      eval HAVE_SIGNED_${GLTYPE}=1
+    else
+      eval HAVE_SIGNED_${GLTYPE}=0
+    fi
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
+])
+
+dnl gl_INTEGER_TYPE_SUFFIX(TYPES, INCLUDES)
+dnl Determine the suffix to use for integer constants of the given types.
+dnl Define t_SUFFIX for each such type.
+AC_DEFUN([gl_INTEGER_TYPE_SUFFIX],
+[
+  dnl Use a shell loop, to avoid bloating configure, and
+  dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
+  dnl   config.h.in,
+  dnl - extra AC_SUBST calls, so that the right substitutions are made.
+  m4_foreach_w([gltype], [$1],
+    [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
+       [Define to l, ll, u, ul, ull, etc., as suitable for
+        constants of type ']gltype['.])])
+  for gltype in $1 ; do
+    AC_CACHE_CHECK([for $gltype integer literal suffix],
+      [gl_cv_type_${gltype}_suffix],
+      [eval gl_cv_type_${gltype}_suffix=no
+       eval result=\$gl_cv_type_${gltype}_signed
+       if test "$result" = yes; then
+         glsufu=
+       else
+         glsufu=u
+       fi
+       for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
+         case $glsuf in
+           '')  gltype1='int';;
+           l)   gltype1='long int';;
+           ll)  gltype1='long long int';;
+           i64) gltype1='__int64';;
+           u)   gltype1='unsigned int';;
+           ul)  gltype1='unsigned long int';;
+           ull) gltype1='unsigned long long int';;
+           ui64)gltype1='unsigned __int64';;
+         esac
+         AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM([$2[
+              extern $gltype foo;
+              extern $gltype1 foo;]])],
+           [eval gl_cv_type_${gltype}_suffix=\$glsuf])
+         eval result=\$gl_cv_type_${gltype}_suffix
+         test "$result" != no && break
+       done])
+    GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
+    eval result=\$gl_cv_type_${gltype}_suffix
+    test "$result" = no && result=
+    eval ${GLTYPE}_SUFFIX=\$result
+    AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
+  done
+  m4_foreach_w([gltype], [$1],
+    [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
+])
+
+dnl gl_STDINT_INCLUDES
+AC_DEFUN([gl_STDINT_INCLUDES],
+[[
+  /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+     included before <wchar.h>.  */
+  #include <stddef.h>
+  #include <signal.h>
+  #if HAVE_WCHAR_H
+  # include <stdio.h>
+  # include <time.h>
+  # include <wchar.h>
+  #endif
+]])
+
+dnl gl_STDINT_TYPE_PROPERTIES
+dnl Compute HAVE_SIGNED_t, BITSIZEOF_t and t_SUFFIX, for all the types t
+dnl of interest to stdint.in.h.
+AC_DEFUN([gl_STDINT_TYPE_PROPERTIES],
+[
+  AC_REQUIRE([gl_MULTIARCH])
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
+      [gl_STDINT_INCLUDES])
+  fi
+  gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+  gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+  gl_cv_type_ptrdiff_t_signed=yes
+  gl_cv_type_size_t_signed=no
+  if test $APPLE_UNIVERSAL_BUILD = 0; then
+    gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
+      [gl_STDINT_INCLUDES])
+  fi
+  gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
+    [gl_STDINT_INCLUDES])
+
+  dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99
+  dnl requirement that wint_t is "unchanged by default argument promotions".
+  dnl In this case gnulib's <wchar.h> and <wctype.h> override wint_t.
+  dnl Set the variable BITSIZEOF_WINT_T accordingly.
+  if test $BITSIZEOF_WINT_T -lt 32; then
+    BITSIZEOF_WINT_T=32
+  fi
+])
+
+dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
+dnl Remove this when we can assume autoconf >= 2.61.
+m4_ifdef([AC_COMPUTE_INT], [], [
+  AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
+])
+
+# Hey Emacs!
+# Local Variables:
+# indent-tabs-mode: nil
+# End:
diff --git a/m4/stdint_h.m4 b/m4/stdint_h.m4
new file mode 100644
index 0000000..5097c0b
--- /dev/null
+++ b/m4/stdint_h.m4
@@ -0,0 +1,27 @@
+# stdint_h.m4 serial 9
+dnl Copyright (C) 1997-2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN([gl_AC_HEADER_STDINT_H],
+[
+  AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <sys/types.h>
+            #include <stdint.h>]],
+          [[uintmax_t i = (uintmax_t) -1; return !i;]])],
+       [gl_cv_header_stdint_h=yes],
+       [gl_cv_header_stdint_h=no])])
+  if test $gl_cv_header_stdint_h = yes; then
+    AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
+      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
+       and declares uintmax_t. ])
+  fi
+])
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
new file mode 100644
index 0000000..f60cc21
--- /dev/null
+++ b/m4/stdio_h.m4
@@ -0,0 +1,221 @@
+# stdio_h.m4 serial 46
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_STDIO_H],
+[
+  dnl For __USE_MINGW_ANSI_STDIO
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  gl_NEXT_HEADERS([stdio.h])
+
+  dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and
+  dnl inttypes.h behave like gnu instead of system; we must give our
+  dnl printf wrapper the right attribute to match.
+  AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros],
+    [gl_cv_func_printf_attribute_flavor],
+    [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+       #define __STDC_FORMAT_MACROS 1
+       #include <stdio.h>
+       #include <inttypes.h>
+       /* For non-mingw systems, compilation will trivially succeed.
+          For mingw, compilation will succeed for older mingw (system
+          printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
+       #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \
+         (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+       extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
+       #endif
+      ]])], [gl_cv_func_printf_attribute_flavor=system],
+      [gl_cv_func_printf_attribute_flavor=gnu])])
+  if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
+    AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1],
+      [Define to 1 if printf and friends should be labeled with
+       attribute "__gnu_printf__" instead of "__printf__"])
+  fi
+
+  dnl No need to create extra modules for these functions. Everyone who uses
+  dnl <stdio.h> likely needs them.
+  GNULIB_FSCANF=1
+  gl_MODULE_INDICATOR([fscanf])
+  GNULIB_SCANF=1
+  gl_MODULE_INDICATOR([scanf])
+  GNULIB_FGETC=1
+  GNULIB_GETC=1
+  GNULIB_GETCHAR=1
+  GNULIB_FGETS=1
+  GNULIB_FREAD=1
+  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
+  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+  dnl also an optimization, to avoid performing a configure check whose result
+  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
+  dnl or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_STDIO_READ_FUNCS=1
+      AC_LIBOBJ([stdio-read])
+    fi
+  ])
+
+  dnl No need to create extra modules for these functions. Everyone who uses
+  dnl <stdio.h> likely needs them.
+  GNULIB_FPRINTF=1
+  GNULIB_PRINTF=1
+  GNULIB_VFPRINTF=1
+  GNULIB_VPRINTF=1
+  GNULIB_FPUTC=1
+  GNULIB_PUTC=1
+  GNULIB_PUTCHAR=1
+  GNULIB_FPUTS=1
+  GNULIB_PUTS=1
+  GNULIB_FWRITE=1
+  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
+  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+  dnl also an optimization, to avoid performing a configure check whose result
+  dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
+  dnl GNULIB_SIGPIPE redundant.
+  m4_ifdef([gl_SIGNAL_SIGPIPE], [
+    gl_SIGNAL_SIGPIPE
+    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+      REPLACE_STDIO_WRITE_FUNCS=1
+      AC_LIBOBJ([stdio-write])
+    fi
+  ])
+  dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
+  dnl "expected source file, required through AC_LIBSOURCES, not found". It is
+  dnl also an optimization, to avoid performing a configure check whose result
+  dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
+  dnl or GNULIB_NONBLOCKING redundant.
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_STDIO_WRITE_FUNCS=1
+      AC_LIBOBJ([stdio-write])
+    fi
+  ])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by both C89 and C11.
+  gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
+    ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
+    renameat snprintf tmpfile vdprintf vsnprintf])
+])
+
+AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_STDIO_H_DEFAULTS],
+[
+  GNULIB_DPRINTF=0;              AC_SUBST([GNULIB_DPRINTF])
+  GNULIB_FCLOSE=0;               AC_SUBST([GNULIB_FCLOSE])
+  GNULIB_FDOPEN=0;               AC_SUBST([GNULIB_FDOPEN])
+  GNULIB_FFLUSH=0;               AC_SUBST([GNULIB_FFLUSH])
+  GNULIB_FGETC=0;                AC_SUBST([GNULIB_FGETC])
+  GNULIB_FGETS=0;                AC_SUBST([GNULIB_FGETS])
+  GNULIB_FOPEN=0;                AC_SUBST([GNULIB_FOPEN])
+  GNULIB_FPRINTF=0;              AC_SUBST([GNULIB_FPRINTF])
+  GNULIB_FPRINTF_POSIX=0;        AC_SUBST([GNULIB_FPRINTF_POSIX])
+  GNULIB_FPURGE=0;               AC_SUBST([GNULIB_FPURGE])
+  GNULIB_FPUTC=0;                AC_SUBST([GNULIB_FPUTC])
+  GNULIB_FPUTS=0;                AC_SUBST([GNULIB_FPUTS])
+  GNULIB_FREAD=0;                AC_SUBST([GNULIB_FREAD])
+  GNULIB_FREOPEN=0;              AC_SUBST([GNULIB_FREOPEN])
+  GNULIB_FSCANF=0;               AC_SUBST([GNULIB_FSCANF])
+  GNULIB_FSEEK=0;                AC_SUBST([GNULIB_FSEEK])
+  GNULIB_FSEEKO=0;               AC_SUBST([GNULIB_FSEEKO])
+  GNULIB_FTELL=0;                AC_SUBST([GNULIB_FTELL])
+  GNULIB_FTELLO=0;               AC_SUBST([GNULIB_FTELLO])
+  GNULIB_FWRITE=0;               AC_SUBST([GNULIB_FWRITE])
+  GNULIB_GETC=0;                 AC_SUBST([GNULIB_GETC])
+  GNULIB_GETCHAR=0;              AC_SUBST([GNULIB_GETCHAR])
+  GNULIB_GETDELIM=0;             AC_SUBST([GNULIB_GETDELIM])
+  GNULIB_GETLINE=0;              AC_SUBST([GNULIB_GETLINE])
+  GNULIB_OBSTACK_PRINTF=0;       AC_SUBST([GNULIB_OBSTACK_PRINTF])
+  GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
+  GNULIB_PCLOSE=0;               AC_SUBST([GNULIB_PCLOSE])
+  GNULIB_PERROR=0;               AC_SUBST([GNULIB_PERROR])
+  GNULIB_POPEN=0;                AC_SUBST([GNULIB_POPEN])
+  GNULIB_PRINTF=0;               AC_SUBST([GNULIB_PRINTF])
+  GNULIB_PRINTF_POSIX=0;         AC_SUBST([GNULIB_PRINTF_POSIX])
+  GNULIB_PUTC=0;                 AC_SUBST([GNULIB_PUTC])
+  GNULIB_PUTCHAR=0;              AC_SUBST([GNULIB_PUTCHAR])
+  GNULIB_PUTS=0;                 AC_SUBST([GNULIB_PUTS])
+  GNULIB_REMOVE=0;               AC_SUBST([GNULIB_REMOVE])
+  GNULIB_RENAME=0;               AC_SUBST([GNULIB_RENAME])
+  GNULIB_RENAMEAT=0;             AC_SUBST([GNULIB_RENAMEAT])
+  GNULIB_SCANF=0;                AC_SUBST([GNULIB_SCANF])
+  GNULIB_SNPRINTF=0;             AC_SUBST([GNULIB_SNPRINTF])
+  GNULIB_SPRINTF_POSIX=0;        AC_SUBST([GNULIB_SPRINTF_POSIX])
+  GNULIB_STDIO_H_NONBLOCKING=0;  AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
+  GNULIB_STDIO_H_SIGPIPE=0;      AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
+  GNULIB_TMPFILE=0;              AC_SUBST([GNULIB_TMPFILE])
+  GNULIB_VASPRINTF=0;            AC_SUBST([GNULIB_VASPRINTF])
+  GNULIB_VFSCANF=0;              AC_SUBST([GNULIB_VFSCANF])
+  GNULIB_VSCANF=0;               AC_SUBST([GNULIB_VSCANF])
+  GNULIB_VDPRINTF=0;             AC_SUBST([GNULIB_VDPRINTF])
+  GNULIB_VFPRINTF=0;             AC_SUBST([GNULIB_VFPRINTF])
+  GNULIB_VFPRINTF_POSIX=0;       AC_SUBST([GNULIB_VFPRINTF_POSIX])
+  GNULIB_VPRINTF=0;              AC_SUBST([GNULIB_VPRINTF])
+  GNULIB_VPRINTF_POSIX=0;        AC_SUBST([GNULIB_VPRINTF_POSIX])
+  GNULIB_VSNPRINTF=0;            AC_SUBST([GNULIB_VSNPRINTF])
+  GNULIB_VSPRINTF_POSIX=0;       AC_SUBST([GNULIB_VSPRINTF_POSIX])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_FPURGE=1;            AC_SUBST([HAVE_DECL_FPURGE])
+  HAVE_DECL_FSEEKO=1;            AC_SUBST([HAVE_DECL_FSEEKO])
+  HAVE_DECL_FTELLO=1;            AC_SUBST([HAVE_DECL_FTELLO])
+  HAVE_DECL_GETDELIM=1;          AC_SUBST([HAVE_DECL_GETDELIM])
+  HAVE_DECL_GETLINE=1;           AC_SUBST([HAVE_DECL_GETLINE])
+  HAVE_DECL_OBSTACK_PRINTF=1;    AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
+  HAVE_DECL_SNPRINTF=1;          AC_SUBST([HAVE_DECL_SNPRINTF])
+  HAVE_DECL_VSNPRINTF=1;         AC_SUBST([HAVE_DECL_VSNPRINTF])
+  HAVE_DPRINTF=1;                AC_SUBST([HAVE_DPRINTF])
+  HAVE_FSEEKO=1;                 AC_SUBST([HAVE_FSEEKO])
+  HAVE_FTELLO=1;                 AC_SUBST([HAVE_FTELLO])
+  HAVE_PCLOSE=1;                 AC_SUBST([HAVE_PCLOSE])
+  HAVE_POPEN=1;                  AC_SUBST([HAVE_POPEN])
+  HAVE_RENAMEAT=1;               AC_SUBST([HAVE_RENAMEAT])
+  HAVE_VASPRINTF=1;              AC_SUBST([HAVE_VASPRINTF])
+  HAVE_VDPRINTF=1;               AC_SUBST([HAVE_VDPRINTF])
+  REPLACE_DPRINTF=0;             AC_SUBST([REPLACE_DPRINTF])
+  REPLACE_FCLOSE=0;              AC_SUBST([REPLACE_FCLOSE])
+  REPLACE_FDOPEN=0;              AC_SUBST([REPLACE_FDOPEN])
+  REPLACE_FFLUSH=0;              AC_SUBST([REPLACE_FFLUSH])
+  REPLACE_FOPEN=0;               AC_SUBST([REPLACE_FOPEN])
+  REPLACE_FPRINTF=0;             AC_SUBST([REPLACE_FPRINTF])
+  REPLACE_FPURGE=0;              AC_SUBST([REPLACE_FPURGE])
+  REPLACE_FREOPEN=0;             AC_SUBST([REPLACE_FREOPEN])
+  REPLACE_FSEEK=0;               AC_SUBST([REPLACE_FSEEK])
+  REPLACE_FSEEKO=0;              AC_SUBST([REPLACE_FSEEKO])
+  REPLACE_FTELL=0;               AC_SUBST([REPLACE_FTELL])
+  REPLACE_FTELLO=0;              AC_SUBST([REPLACE_FTELLO])
+  REPLACE_GETDELIM=0;            AC_SUBST([REPLACE_GETDELIM])
+  REPLACE_GETLINE=0;             AC_SUBST([REPLACE_GETLINE])
+  REPLACE_OBSTACK_PRINTF=0;      AC_SUBST([REPLACE_OBSTACK_PRINTF])
+  REPLACE_PERROR=0;              AC_SUBST([REPLACE_PERROR])
+  REPLACE_POPEN=0;               AC_SUBST([REPLACE_POPEN])
+  REPLACE_PRINTF=0;              AC_SUBST([REPLACE_PRINTF])
+  REPLACE_REMOVE=0;              AC_SUBST([REPLACE_REMOVE])
+  REPLACE_RENAME=0;              AC_SUBST([REPLACE_RENAME])
+  REPLACE_RENAMEAT=0;            AC_SUBST([REPLACE_RENAMEAT])
+  REPLACE_SNPRINTF=0;            AC_SUBST([REPLACE_SNPRINTF])
+  REPLACE_SPRINTF=0;             AC_SUBST([REPLACE_SPRINTF])
+  REPLACE_STDIO_READ_FUNCS=0;    AC_SUBST([REPLACE_STDIO_READ_FUNCS])
+  REPLACE_STDIO_WRITE_FUNCS=0;   AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
+  REPLACE_TMPFILE=0;             AC_SUBST([REPLACE_TMPFILE])
+  REPLACE_VASPRINTF=0;           AC_SUBST([REPLACE_VASPRINTF])
+  REPLACE_VDPRINTF=0;            AC_SUBST([REPLACE_VDPRINTF])
+  REPLACE_VFPRINTF=0;            AC_SUBST([REPLACE_VFPRINTF])
+  REPLACE_VPRINTF=0;             AC_SUBST([REPLACE_VPRINTF])
+  REPLACE_VSNPRINTF=0;           AC_SUBST([REPLACE_VSNPRINTF])
+  REPLACE_VSPRINTF=0;            AC_SUBST([REPLACE_VSPRINTF])
+])
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
new file mode 100644
index 0000000..0b4c623
--- /dev/null
+++ b/m4/stdlib_h.m4
@@ -0,0 +1,119 @@
+# stdlib_h.m4 serial 42
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_STDLIB_H],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  gl_NEXT_HEADERS([stdlib.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
+#if HAVE_SYS_LOADAVG_H
+# include <sys/loadavg.h>
+#endif
+#if HAVE_RANDOM_H
+# include <random.h>
+#endif
+    ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
+    initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps
+    posix_openpt ptsname ptsname_r random random_r realpath rpmatch
+    secure_getenv setenv setstate setstate_r srandom srandom_r
+    strtod strtoll strtoull unlockpt unsetenv])
+])
+
+AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_STDLIB_H_DEFAULTS],
+[
+  GNULIB__EXIT=0;         AC_SUBST([GNULIB__EXIT])
+  GNULIB_ATOLL=0;         AC_SUBST([GNULIB_ATOLL])
+  GNULIB_CALLOC_POSIX=0;  AC_SUBST([GNULIB_CALLOC_POSIX])
+  GNULIB_CANONICALIZE_FILE_NAME=0;  AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
+  GNULIB_GETLOADAVG=0;    AC_SUBST([GNULIB_GETLOADAVG])
+  GNULIB_GETSUBOPT=0;     AC_SUBST([GNULIB_GETSUBOPT])
+  GNULIB_GRANTPT=0;       AC_SUBST([GNULIB_GRANTPT])
+  GNULIB_MALLOC_POSIX=0;  AC_SUBST([GNULIB_MALLOC_POSIX])
+  GNULIB_MBTOWC=0;        AC_SUBST([GNULIB_MBTOWC])
+  GNULIB_MKDTEMP=0;       AC_SUBST([GNULIB_MKDTEMP])
+  GNULIB_MKOSTEMP=0;      AC_SUBST([GNULIB_MKOSTEMP])
+  GNULIB_MKOSTEMPS=0;     AC_SUBST([GNULIB_MKOSTEMPS])
+  GNULIB_MKSTEMP=0;       AC_SUBST([GNULIB_MKSTEMP])
+  GNULIB_MKSTEMPS=0;      AC_SUBST([GNULIB_MKSTEMPS])
+  GNULIB_POSIX_OPENPT=0;  AC_SUBST([GNULIB_POSIX_OPENPT])
+  GNULIB_PTSNAME=0;       AC_SUBST([GNULIB_PTSNAME])
+  GNULIB_PTSNAME_R=0;     AC_SUBST([GNULIB_PTSNAME_R])
+  GNULIB_PUTENV=0;        AC_SUBST([GNULIB_PUTENV])
+  GNULIB_QSORT_R=0;       AC_SUBST([GNULIB_QSORT_R])
+  GNULIB_RANDOM=0;        AC_SUBST([GNULIB_RANDOM])
+  GNULIB_RANDOM_R=0;      AC_SUBST([GNULIB_RANDOM_R])
+  GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
+  GNULIB_REALPATH=0;      AC_SUBST([GNULIB_REALPATH])
+  GNULIB_RPMATCH=0;       AC_SUBST([GNULIB_RPMATCH])
+  GNULIB_SECURE_GETENV=0; AC_SUBST([GNULIB_SECURE_GETENV])
+  GNULIB_SETENV=0;        AC_SUBST([GNULIB_SETENV])
+  GNULIB_STRTOD=0;        AC_SUBST([GNULIB_STRTOD])
+  GNULIB_STRTOLL=0;       AC_SUBST([GNULIB_STRTOLL])
+  GNULIB_STRTOULL=0;      AC_SUBST([GNULIB_STRTOULL])
+  GNULIB_SYSTEM_POSIX=0;  AC_SUBST([GNULIB_SYSTEM_POSIX])
+  GNULIB_UNLOCKPT=0;      AC_SUBST([GNULIB_UNLOCKPT])
+  GNULIB_UNSETENV=0;      AC_SUBST([GNULIB_UNSETENV])
+  GNULIB_WCTOMB=0;        AC_SUBST([GNULIB_WCTOMB])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE__EXIT=1;              AC_SUBST([HAVE__EXIT])
+  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
+  HAVE_CANONICALIZE_FILE_NAME=1;  AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
+  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
+  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
+  HAVE_GRANTPT=1;            AC_SUBST([HAVE_GRANTPT])
+  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
+  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
+  HAVE_MKOSTEMPS=1;          AC_SUBST([HAVE_MKOSTEMPS])
+  HAVE_MKSTEMP=1;            AC_SUBST([HAVE_MKSTEMP])
+  HAVE_MKSTEMPS=1;           AC_SUBST([HAVE_MKSTEMPS])
+  HAVE_POSIX_OPENPT=1;       AC_SUBST([HAVE_POSIX_OPENPT])
+  HAVE_PTSNAME=1;            AC_SUBST([HAVE_PTSNAME])
+  HAVE_PTSNAME_R=1;          AC_SUBST([HAVE_PTSNAME_R])
+  HAVE_RANDOM=1;             AC_SUBST([HAVE_RANDOM])
+  HAVE_RANDOM_H=1;           AC_SUBST([HAVE_RANDOM_H])
+  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
+  HAVE_REALPATH=1;           AC_SUBST([HAVE_REALPATH])
+  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
+  HAVE_SECURE_GETENV=1;      AC_SUBST([HAVE_SECURE_GETENV])
+  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
+  HAVE_DECL_SETENV=1;        AC_SUBST([HAVE_DECL_SETENV])
+  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
+  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
+  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
+  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
+  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
+  HAVE_UNLOCKPT=1;           AC_SUBST([HAVE_UNLOCKPT])
+  HAVE_DECL_UNSETENV=1;      AC_SUBST([HAVE_DECL_UNSETENV])
+  REPLACE_CALLOC=0;          AC_SUBST([REPLACE_CALLOC])
+  REPLACE_CANONICALIZE_FILE_NAME=0;  AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
+  REPLACE_MALLOC=0;          AC_SUBST([REPLACE_MALLOC])
+  REPLACE_MBTOWC=0;          AC_SUBST([REPLACE_MBTOWC])
+  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
+  REPLACE_PTSNAME=0;         AC_SUBST([REPLACE_PTSNAME])
+  REPLACE_PTSNAME_R=0;       AC_SUBST([REPLACE_PTSNAME_R])
+  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
+  REPLACE_QSORT_R=0;         AC_SUBST([REPLACE_QSORT_R])
+  REPLACE_RANDOM_R=0;        AC_SUBST([REPLACE_RANDOM_R])
+  REPLACE_REALLOC=0;         AC_SUBST([REPLACE_REALLOC])
+  REPLACE_REALPATH=0;        AC_SUBST([REPLACE_REALPATH])
+  REPLACE_SETENV=0;          AC_SUBST([REPLACE_SETENV])
+  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
+  REPLACE_UNSETENV=0;        AC_SUBST([REPLACE_UNSETENV])
+  REPLACE_WCTOMB=0;          AC_SUBST([REPLACE_WCTOMB])
+])
diff --git a/m4/stpcpy.m4 b/m4/stpcpy.m4
new file mode 100644
index 0000000..7e28bee
--- /dev/null
+++ b/m4/stpcpy.m4
@@ -0,0 +1,25 @@
+# stpcpy.m4 serial 8
+dnl Copyright (C) 2002, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STPCPY],
+[
+  dnl Persuade glibc <string.h> to declare stpcpy().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  dnl The stpcpy() declaration in lib/string.in.h uses 'restrict'.
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([stpcpy])
+  if test $ac_cv_func_stpcpy = no; then
+    HAVE_STPCPY=0
+  fi
+])
+
+# Prerequisites of lib/stpcpy.c.
+AC_DEFUN([gl_PREREQ_STPCPY], [
+  :
+])
diff --git a/m4/strcase.m4 b/m4/strcase.m4
new file mode 100644
index 0000000..ece6722
--- /dev/null
+++ b/m4/strcase.m4
@@ -0,0 +1,45 @@
+# strcase.m4 serial 11
+dnl Copyright (C) 2002, 2005-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_STRCASE],
+[
+  gl_FUNC_STRCASECMP
+  gl_FUNC_STRNCASECMP
+])
+
+AC_DEFUN([gl_FUNC_STRCASECMP],
+[
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+  AC_CHECK_FUNCS([strcasecmp])
+  if test $ac_cv_func_strcasecmp = no; then
+    HAVE_STRCASECMP=0
+  fi
+])
+
+AC_DEFUN([gl_FUNC_STRNCASECMP],
+[
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+  AC_CHECK_FUNCS([strncasecmp])
+  if test $ac_cv_func_strncasecmp = yes; then
+    HAVE_STRNCASECMP=1
+  else
+    HAVE_STRNCASECMP=0
+  fi
+  AC_CHECK_DECLS([strncasecmp])
+  if test $ac_cv_have_decl_strncasecmp = no; then
+    HAVE_DECL_STRNCASECMP=0
+  fi
+])
+
+# Prerequisites of lib/strcasecmp.c.
+AC_DEFUN([gl_PREREQ_STRCASECMP], [
+  :
+])
+
+# Prerequisites of lib/strncasecmp.c.
+AC_DEFUN([gl_PREREQ_STRNCASECMP], [
+  :
+])
diff --git a/m4/strchrnul.m4 b/m4/strchrnul.m4
new file mode 100644
index 0000000..8c3d4cf
--- /dev/null
+++ b/m4/strchrnul.m4
@@ -0,0 +1,50 @@
+# strchrnul.m4 serial 9
+dnl Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRCHRNUL],
+[
+  dnl Persuade glibc <string.h> to declare strchrnul().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([strchrnul])
+  if test $ac_cv_func_strchrnul = no; then
+    HAVE_STRCHRNUL=0
+  else
+    AC_CACHE_CHECK([whether strchrnul works],
+      [gl_cv_func_strchrnul_works],
+      [AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <string.h> /* for strchrnul */
+]], [[const char *buf = "a";
+      return strchrnul (buf, 'b') != buf + 1;
+    ]])],
+        [gl_cv_func_strchrnul_works=yes],
+        [gl_cv_func_strchrnul_works=no],
+        [dnl Cygwin 1.7.9 introduced strchrnul, but it was broken until 1.7.10
+         AC_EGREP_CPP([Lucky user],
+           [
+#if defined __CYGWIN__
+ #include <cygwin/version.h>
+ #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9)
+  Lucky user
+ #endif
+#else
+  Lucky user
+#endif
+           ],
+           [gl_cv_func_strchrnul_works="guessing yes"],
+           [gl_cv_func_strchrnul_works="guessing no"])
+        ])
+      ])
+    case "$gl_cv_func_strchrnul_works" in
+      *yes) ;;
+      *) REPLACE_STRCHRNUL=1 ;;
+    esac
+  fi
+])
+
+# Prerequisites of lib/strchrnul.c.
+AC_DEFUN([gl_PREREQ_STRCHRNUL], [:])
diff --git a/m4/strdup.m4 b/m4/strdup.m4
new file mode 100644
index 0000000..90ea29d
--- /dev/null
+++ b/m4/strdup.m4
@@ -0,0 +1,36 @@
+# strdup.m4 serial 13
+
+dnl Copyright (C) 2002-2015 Free Software Foundation, Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRDUP],
+[
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS_ONCE([strdup])
+  AC_CHECK_DECLS_ONCE([strdup])
+  if test $ac_cv_have_decl_strdup = no; then
+    HAVE_DECL_STRDUP=0
+  fi
+])
+
+AC_DEFUN([gl_FUNC_STRDUP_POSIX],
+[
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+  AC_CHECK_FUNCS_ONCE([strdup])
+  if test $ac_cv_func_strdup = yes; then
+    if test $gl_cv_func_malloc_posix != yes; then
+      REPLACE_STRDUP=1
+    fi
+  fi
+  AC_CHECK_DECLS_ONCE([strdup])
+  if test $ac_cv_have_decl_strdup = no; then
+    HAVE_DECL_STRDUP=0
+  fi
+])
+
+# Prerequisites of lib/strdup.c.
+AC_DEFUN([gl_PREREQ_STRDUP], [:])
diff --git a/m4/strerror.m4 b/m4/strerror.m4
new file mode 100644
index 0000000..75a17f2
--- /dev/null
+++ b/m4/strerror.m4
@@ -0,0 +1,96 @@
+# strerror.m4 serial 17
+dnl Copyright (C) 2002, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRERROR],
+[
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_REQUIRE([gl_HEADER_ERRNO_H])
+  AC_REQUIRE([gl_FUNC_STRERROR_0])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
+    AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS])
+  ])
+  if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
+    AC_CACHE_CHECK([for working strerror function],
+     [gl_cv_func_working_strerror],
+     [AC_RUN_IFELSE(
+        [AC_LANG_PROGRAM(
+           [[#include <string.h>
+           ]],
+           [[if (!*strerror (-2)) return 1;]])],
+        [gl_cv_func_working_strerror=yes],
+        [gl_cv_func_working_strerror=no],
+        [case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_working_strerror="guessing no" ;;
+         esac
+        ])
+    ])
+    case "$gl_cv_func_working_strerror" in
+      *yes) ;;
+      *)
+        dnl The system's strerror() fails to return a string for out-of-range
+        dnl integers. Replace it.
+        REPLACE_STRERROR=1
+        ;;
+    esac
+    m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [
+      dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's
+      dnl buffer, we must replace strerror.
+      case "$gl_cv_func_strerror_r_works" in
+        *no) REPLACE_STRERROR=1 ;;
+      esac
+    ])
+  else
+    dnl The system's strerror() cannot know about the new errno values we add
+    dnl to <errno.h>, or any fix for strerror(0). Replace it.
+    REPLACE_STRERROR=1
+  fi
+])
+
+dnl Detect if strerror(0) passes (that is, does not set errno, and does not
+dnl return a string that matches strerror(-1)).
+AC_DEFUN([gl_FUNC_STRERROR_0],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  REPLACE_STRERROR_0=0
+  AC_CACHE_CHECK([whether strerror(0) succeeds],
+   [gl_cv_func_strerror_0_works],
+   [AC_RUN_IFELSE(
+      [AC_LANG_PROGRAM(
+         [[#include <string.h>
+           #include <errno.h>
+         ]],
+         [[int result = 0;
+           char *str;
+           errno = 0;
+           str = strerror (0);
+           if (!*str) result |= 1;
+           if (errno) result |= 2;
+           if (strstr (str, "nknown") || strstr (str, "ndefined"))
+             result |= 4;
+           return result;]])],
+      [gl_cv_func_strerror_0_works=yes],
+      [gl_cv_func_strerror_0_works=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_strerror_0_works="guessing no" ;;
+       esac
+      ])
+  ])
+  case "$gl_cv_func_strerror_0_works" in
+    *yes) ;;
+    *)
+      REPLACE_STRERROR_0=1
+      AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0)
+        does not return a message implying success.])
+      ;;
+  esac
+])
diff --git a/m4/strftime.m4 b/m4/strftime.m4
new file mode 100644
index 0000000..4557626
--- /dev/null
+++ b/m4/strftime.m4
@@ -0,0 +1,28 @@
+# serial 33
+
+# Copyright (C) 1996-1997, 1999-2007, 2009-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering and Paul Eggert.
+
+AC_DEFUN([gl_FUNC_GNU_STRFTIME],
+[
+  gl_FUNC_STRFTIME
+])
+
+# These are the prerequisite macros for GNU's strftime.c replacement.
+AC_DEFUN([gl_FUNC_STRFTIME],
+[
+ # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
+ AC_REQUIRE([AC_STRUCT_TIMEZONE])
+
+ AC_REQUIRE([gl_TM_GMTOFF])
+
+ AC_CHECK_FUNCS_ONCE([tzset])
+
+ AC_DEFINE([my_strftime], [nstrftime],
+   [Define to the name of the strftime replacement function.])
+])
diff --git a/m4/string_h.m4 b/m4/string_h.m4
new file mode 100644
index 0000000..55d09ef
--- /dev/null
+++ b/m4/string_h.m4
@@ -0,0 +1,120 @@
+# Configure a GNU-like replacement for <string.h>.
+
+# Copyright (C) 2007-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 21
+
+# Written by Paul Eggert.
+
+AC_DEFUN([gl_HEADER_STRING_H],
+[
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_STRING_H_BODY])
+])
+
+AC_DEFUN([gl_HEADER_STRING_H_BODY],
+[
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  gl_NEXT_HEADERS([string.h])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use, and which is not
+  dnl guaranteed by C89.
+  gl_WARN_ON_USE_PREPARE([[#include <string.h>
+    ]],
+    [ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul
+     strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r
+     strerror_r strsignal strverscmp])
+])
+
+AC_DEFUN([gl_STRING_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
+[
+  GNULIB_FFSL=0;        AC_SUBST([GNULIB_FFSL])
+  GNULIB_FFSLL=0;       AC_SUBST([GNULIB_FFSLL])
+  GNULIB_MEMCHR=0;      AC_SUBST([GNULIB_MEMCHR])
+  GNULIB_MEMMEM=0;      AC_SUBST([GNULIB_MEMMEM])
+  GNULIB_MEMPCPY=0;     AC_SUBST([GNULIB_MEMPCPY])
+  GNULIB_MEMRCHR=0;     AC_SUBST([GNULIB_MEMRCHR])
+  GNULIB_RAWMEMCHR=0;   AC_SUBST([GNULIB_RAWMEMCHR])
+  GNULIB_STPCPY=0;      AC_SUBST([GNULIB_STPCPY])
+  GNULIB_STPNCPY=0;     AC_SUBST([GNULIB_STPNCPY])
+  GNULIB_STRCHRNUL=0;   AC_SUBST([GNULIB_STRCHRNUL])
+  GNULIB_STRDUP=0;      AC_SUBST([GNULIB_STRDUP])
+  GNULIB_STRNCAT=0;     AC_SUBST([GNULIB_STRNCAT])
+  GNULIB_STRNDUP=0;     AC_SUBST([GNULIB_STRNDUP])
+  GNULIB_STRNLEN=0;     AC_SUBST([GNULIB_STRNLEN])
+  GNULIB_STRPBRK=0;     AC_SUBST([GNULIB_STRPBRK])
+  GNULIB_STRSEP=0;      AC_SUBST([GNULIB_STRSEP])
+  GNULIB_STRSTR=0;      AC_SUBST([GNULIB_STRSTR])
+  GNULIB_STRCASESTR=0;  AC_SUBST([GNULIB_STRCASESTR])
+  GNULIB_STRTOK_R=0;    AC_SUBST([GNULIB_STRTOK_R])
+  GNULIB_MBSLEN=0;      AC_SUBST([GNULIB_MBSLEN])
+  GNULIB_MBSNLEN=0;     AC_SUBST([GNULIB_MBSNLEN])
+  GNULIB_MBSCHR=0;      AC_SUBST([GNULIB_MBSCHR])
+  GNULIB_MBSRCHR=0;     AC_SUBST([GNULIB_MBSRCHR])
+  GNULIB_MBSSTR=0;      AC_SUBST([GNULIB_MBSSTR])
+  GNULIB_MBSCASECMP=0;  AC_SUBST([GNULIB_MBSCASECMP])
+  GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
+  GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
+  GNULIB_MBSCASESTR=0;  AC_SUBST([GNULIB_MBSCASESTR])
+  GNULIB_MBSCSPN=0;     AC_SUBST([GNULIB_MBSCSPN])
+  GNULIB_MBSPBRK=0;     AC_SUBST([GNULIB_MBSPBRK])
+  GNULIB_MBSSPN=0;      AC_SUBST([GNULIB_MBSSPN])
+  GNULIB_MBSSEP=0;      AC_SUBST([GNULIB_MBSSEP])
+  GNULIB_MBSTOK_R=0;    AC_SUBST([GNULIB_MBSTOK_R])
+  GNULIB_STRERROR=0;    AC_SUBST([GNULIB_STRERROR])
+  GNULIB_STRERROR_R=0;  AC_SUBST([GNULIB_STRERROR_R])
+  GNULIB_STRSIGNAL=0;   AC_SUBST([GNULIB_STRSIGNAL])
+  GNULIB_STRVERSCMP=0;  AC_SUBST([GNULIB_STRVERSCMP])
+  HAVE_MBSLEN=0;        AC_SUBST([HAVE_MBSLEN])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FFSL=1;                  AC_SUBST([HAVE_FFSL])
+  HAVE_FFSLL=1;                 AC_SUBST([HAVE_FFSLL])
+  HAVE_MEMCHR=1;                AC_SUBST([HAVE_MEMCHR])
+  HAVE_DECL_MEMMEM=1;           AC_SUBST([HAVE_DECL_MEMMEM])
+  HAVE_MEMPCPY=1;               AC_SUBST([HAVE_MEMPCPY])
+  HAVE_DECL_MEMRCHR=1;          AC_SUBST([HAVE_DECL_MEMRCHR])
+  HAVE_RAWMEMCHR=1;             AC_SUBST([HAVE_RAWMEMCHR])
+  HAVE_STPCPY=1;                AC_SUBST([HAVE_STPCPY])
+  HAVE_STPNCPY=1;               AC_SUBST([HAVE_STPNCPY])
+  HAVE_STRCHRNUL=1;             AC_SUBST([HAVE_STRCHRNUL])
+  HAVE_DECL_STRDUP=1;           AC_SUBST([HAVE_DECL_STRDUP])
+  HAVE_DECL_STRNDUP=1;          AC_SUBST([HAVE_DECL_STRNDUP])
+  HAVE_DECL_STRNLEN=1;          AC_SUBST([HAVE_DECL_STRNLEN])
+  HAVE_STRPBRK=1;               AC_SUBST([HAVE_STRPBRK])
+  HAVE_STRSEP=1;                AC_SUBST([HAVE_STRSEP])
+  HAVE_STRCASESTR=1;            AC_SUBST([HAVE_STRCASESTR])
+  HAVE_DECL_STRTOK_R=1;         AC_SUBST([HAVE_DECL_STRTOK_R])
+  HAVE_DECL_STRERROR_R=1;       AC_SUBST([HAVE_DECL_STRERROR_R])
+  HAVE_DECL_STRSIGNAL=1;        AC_SUBST([HAVE_DECL_STRSIGNAL])
+  HAVE_STRVERSCMP=1;            AC_SUBST([HAVE_STRVERSCMP])
+  REPLACE_MEMCHR=0;             AC_SUBST([REPLACE_MEMCHR])
+  REPLACE_MEMMEM=0;             AC_SUBST([REPLACE_MEMMEM])
+  REPLACE_STPNCPY=0;            AC_SUBST([REPLACE_STPNCPY])
+  REPLACE_STRDUP=0;             AC_SUBST([REPLACE_STRDUP])
+  REPLACE_STRSTR=0;             AC_SUBST([REPLACE_STRSTR])
+  REPLACE_STRCASESTR=0;         AC_SUBST([REPLACE_STRCASESTR])
+  REPLACE_STRCHRNUL=0;          AC_SUBST([REPLACE_STRCHRNUL])
+  REPLACE_STRERROR=0;           AC_SUBST([REPLACE_STRERROR])
+  REPLACE_STRERROR_R=0;         AC_SUBST([REPLACE_STRERROR_R])
+  REPLACE_STRNCAT=0;            AC_SUBST([REPLACE_STRNCAT])
+  REPLACE_STRNDUP=0;            AC_SUBST([REPLACE_STRNDUP])
+  REPLACE_STRNLEN=0;            AC_SUBST([REPLACE_STRNLEN])
+  REPLACE_STRSIGNAL=0;          AC_SUBST([REPLACE_STRSIGNAL])
+  REPLACE_STRTOK_R=0;           AC_SUBST([REPLACE_STRTOK_R])
+  UNDEFINE_STRTOK_R=0;          AC_SUBST([UNDEFINE_STRTOK_R])
+])
diff --git a/m4/strings_h.m4 b/m4/strings_h.m4
new file mode 100644
index 0000000..28b754b
--- /dev/null
+++ b/m4/strings_h.m4
@@ -0,0 +1,52 @@
+# Configure a replacement for <strings.h>.
+# serial 6
+
+# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_HEADER_STRINGS_H],
+[
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_STRINGS_H_BODY])
+])
+
+AC_DEFUN([gl_HEADER_STRINGS_H_BODY],
+[
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+
+  gl_CHECK_NEXT_HEADERS([strings.h])
+  if test $ac_cv_header_strings_h = yes; then
+    HAVE_STRINGS_H=1
+  else
+    HAVE_STRINGS_H=0
+  fi
+  AC_SUBST([HAVE_STRINGS_H])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+    /* Minix 3.1.8 has a bug: <sys/types.h> must be included before
+       <strings.h>.  */
+    #include <sys/types.h>
+    #include <strings.h>
+    ]], [ffs strcasecmp strncasecmp])
+])
+
+AC_DEFUN([gl_STRINGS_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_STRINGS_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+])
+
+AC_DEFUN([gl_HEADER_STRINGS_H_DEFAULTS],
+[
+  GNULIB_FFS=0;            AC_SUBST([GNULIB_FFS])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FFS=1;              AC_SUBST([HAVE_FFS])
+  HAVE_STRCASECMP=1;       AC_SUBST([HAVE_STRCASECMP])
+  HAVE_DECL_STRNCASECMP=1; AC_SUBST([HAVE_DECL_STRNCASECMP])
+])
diff --git a/m4/strndup.m4 b/m4/strndup.m4
new file mode 100644
index 0000000..e6e2300
--- /dev/null
+++ b/m4/strndup.m4
@@ -0,0 +1,55 @@
+# strndup.m4 serial 21
+dnl Copyright (C) 2002-2003, 2005-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRNDUP],
+[
+  dnl Persuade glibc <string.h> to declare strndup().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([strndup])
+  AC_CHECK_FUNCS_ONCE([strndup])
+  if test $ac_cv_have_decl_strndup = no; then
+    HAVE_DECL_STRNDUP=0
+  fi
+
+  if test $ac_cv_func_strndup = yes; then
+    HAVE_STRNDUP=1
+    # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
+    AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup_works],
+      [AC_RUN_IFELSE([
+         AC_LANG_PROGRAM([[#include <string.h>
+                           #include <stdlib.h>]], [[
+#if !HAVE_DECL_STRNDUP
+  extern
+  #ifdef __cplusplus
+  "C"
+  #endif
+  char *strndup (const char *, size_t);
+#endif
+  char *s;
+  s = strndup ("some longer string", 15);
+  free (s);
+  s = strndup ("shorter string", 13);
+  return s[13] != '\0';]])],
+         [gl_cv_func_strndup_works=yes],
+         [gl_cv_func_strndup_works=no],
+         [
+changequote(,)dnl
+          case $host_os in
+            aix | aix[3-6]*) gl_cv_func_strndup_works="guessing no";;
+            *)               gl_cv_func_strndup_works="guessing yes";;
+          esac
+changequote([,])dnl
+         ])])
+    case $gl_cv_func_strndup_works in
+      *no) REPLACE_STRNDUP=1 ;;
+    esac
+  else
+    HAVE_STRNDUP=0
+  fi
+])
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
new file mode 100644
index 0000000..5f85d3f
--- /dev/null
+++ b/m4/strnlen.m4
@@ -0,0 +1,30 @@
+# strnlen.m4 serial 13
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRNLEN],
+[
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+
+  dnl Persuade glibc <string.h> to declare strnlen().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([strnlen])
+  if test $ac_cv_have_decl_strnlen = no; then
+    HAVE_DECL_STRNLEN=0
+  else
+    m4_pushdef([AC_LIBOBJ], [:])
+    dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]).
+    AC_FUNC_STRNLEN
+    m4_popdef([AC_LIBOBJ])
+    if test $ac_cv_func_strnlen_working = no; then
+      REPLACE_STRNLEN=1
+    fi
+  fi
+])
+
+# Prerequisites of lib/strnlen.c.
+AC_DEFUN([gl_PREREQ_STRNLEN], [:])
diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4
new file mode 100644
index 0000000..fde732a
--- /dev/null
+++ b/m4/strtoimax.m4
@@ -0,0 +1,87 @@
+# strtoimax.m4 serial 14
+dnl Copyright (C) 2002-2004, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRTOIMAX],
+[
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+
+  dnl On OSF/1 5.1 with cc, this function is declared but not defined.
+  AC_CHECK_FUNCS_ONCE([strtoimax])
+  AC_CHECK_DECLS_ONCE([strtoimax])
+  if test "$ac_cv_have_decl_strtoimax" != yes; then
+    HAVE_DECL_STRTOIMAX=0
+  fi
+
+  if test "$ac_cv_func_strtoimax" = yes; then
+    HAVE_STRTOIMAX=1
+    dnl On AIX 5.1, strtoimax() fails for values outside the 'int' range.
+    AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+    AC_CACHE_CHECK([whether strtoimax works], [gl_cv_func_strtoimax],
+      [AC_RUN_IFELSE(
+         [AC_LANG_SOURCE([[
+#include <errno.h>
+#include <string.h>
+#include <inttypes.h>
+int main ()
+{
+  if (sizeof (intmax_t) > sizeof (int))
+    {
+      const char *s = "4294967295";
+      char *p;
+      intmax_t res;
+      errno = 0;
+      res = strtoimax (s, &p, 10);
+      if (p != s + strlen (s))
+        return 1;
+      if (errno != 0)
+        return 2;
+      if (res != (intmax_t) 65535 * (intmax_t) 65537)
+        return 3;
+    }
+  else
+    {
+      const char *s = "2147483647";
+      char *p;
+      intmax_t res;
+      errno = 0;
+      res = strtoimax (s, &p, 10);
+      if (p != s + strlen (s))
+        return 1;
+      if (errno != 0)
+        return 2;
+      if (res != 2147483647)
+        return 3;
+    }
+  return 0;
+}
+]])],
+         [gl_cv_func_strtoimax=yes],
+         [gl_cv_func_strtoimax=no],
+         [case "$host_os" in
+                   # Guess no on AIX 5.
+            aix5*) gl_cv_func_strtoimax="guessing no" ;;
+                   # Guess yes otherwise.
+            *)     gl_cv_func_strtoimax="guessing yes" ;;
+          esac
+         ])
+      ])
+    case "$gl_cv_func_strtoimax" in
+      *no) REPLACE_STRTOIMAX=1 ;;
+    esac
+  else
+    if test "$ac_cv_have_decl_strtoimax" = yes; then
+      # HP-UX 11.11 has "#define strtoimax(...) ..." but no function.
+      REPLACE_STRTOIMAX=1
+    fi
+    HAVE_STRTOIMAX=0
+  fi
+])
+
+# Prerequisites of lib/strtoimax.c.
+AC_DEFUN([gl_PREREQ_STRTOIMAX], [
+  AC_CHECK_DECLS([strtoll])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+])
diff --git a/m4/strtol.m4 b/m4/strtol.m4
new file mode 100644
index 0000000..e100efd
--- /dev/null
+++ b/m4/strtol.m4
@@ -0,0 +1,10 @@
+# strtol.m4 serial 6
+dnl Copyright (C) 2002-2003, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRTOL],
+[
+  AC_CHECK_FUNCS([strtol])
+])
diff --git a/m4/strtoll.m4 b/m4/strtoll.m4
new file mode 100644
index 0000000..666f44a
--- /dev/null
+++ b/m4/strtoll.m4
@@ -0,0 +1,24 @@
+# strtoll.m4 serial 7
+dnl Copyright (C) 2002, 2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRTOLL],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  dnl We don't need (and can't compile) the replacement strtoll
+  dnl unless the type 'long long int' exists.
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  if test "$ac_cv_type_long_long_int" = yes; then
+    AC_CHECK_FUNCS([strtoll])
+    if test $ac_cv_func_strtoll = no; then
+      HAVE_STRTOLL=0
+    fi
+  fi
+])
+
+# Prerequisites of lib/strtoll.c.
+AC_DEFUN([gl_PREREQ_STRTOLL], [
+  :
+])
diff --git a/m4/strtoul.m4 b/m4/strtoul.m4
new file mode 100644
index 0000000..5ae76dd
--- /dev/null
+++ b/m4/strtoul.m4
@@ -0,0 +1,10 @@
+# strtoul.m4 serial 5
+dnl Copyright (C) 2002, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRTOUL],
+[
+  AC_CHECK_FUNCS([strtoul])
+])
diff --git a/m4/strtoull.m4 b/m4/strtoull.m4
new file mode 100644
index 0000000..4267bd7
--- /dev/null
+++ b/m4/strtoull.m4
@@ -0,0 +1,24 @@
+# strtoull.m4 serial 7
+dnl Copyright (C) 2002, 2004, 2006, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRTOULL],
+[
+  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
+  dnl We don't need (and can't compile) the replacement strtoull
+  dnl unless the type 'unsigned long long int' exists.
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  if test "$ac_cv_type_unsigned_long_long_int" = yes; then
+    AC_CHECK_FUNCS([strtoull])
+    if test $ac_cv_func_strtoull = no; then
+      HAVE_STRTOULL=0
+    fi
+  fi
+])
+
+# Prerequisites of lib/strtoull.c.
+AC_DEFUN([gl_PREREQ_STRTOULL], [
+  :
+])
diff --git a/m4/strtoumax.m4 b/m4/strtoumax.m4
new file mode 100644
index 0000000..5312ef4
--- /dev/null
+++ b/m4/strtoumax.m4
@@ -0,0 +1,28 @@
+# strtoumax.m4 serial 12
+dnl Copyright (C) 2002-2004, 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRTOUMAX],
+[
+  AC_REQUIRE([gl_INTTYPES_H_DEFAULTS])
+
+  dnl On OSF/1 5.1 with cc, this function is declared but not defined.
+  AC_CHECK_FUNCS_ONCE([strtoumax])
+  AC_CHECK_DECLS_ONCE([strtoumax])
+  if test "$ac_cv_have_decl_strtoumax" = yes; then
+    if test "$ac_cv_func_strtoumax" != yes; then
+      # HP-UX 11.11 has "#define strtoimax(...) ..." but no function.
+      REPLACE_STRTOUMAX=1
+    fi
+  else
+    HAVE_DECL_STRTOUMAX=0
+  fi
+])
+
+# Prerequisites of lib/strtoumax.c.
+AC_DEFUN([gl_PREREQ_STRTOUMAX], [
+  AC_CHECK_DECLS([strtoull])
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+])
diff --git a/m4/symlink.m4 b/m4/symlink.m4
new file mode 100644
index 0000000..a59e2f0
--- /dev/null
+++ b/m4/symlink.m4
@@ -0,0 +1,53 @@
+# serial 6
+# See if we need to provide symlink replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_SYMLINK],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([symlink])
+  dnl The best we can do on mingw is provide a dummy that always fails, so
+  dnl that compilation can proceed with fewer ifdefs.  On FreeBSD 7.2, AIX 7.1,
+  dnl and Solaris 9, we want to fix a bug with trailing slash handling.
+  if test $ac_cv_func_symlink = no; then
+    HAVE_SYMLINK=0
+  else
+    AC_CACHE_CHECK([whether symlink handles trailing slash correctly],
+      [gl_cv_func_symlink_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <unistd.h>
+           ]],
+           [[int result = 0;
+             if (!symlink ("a", "conftest.link/"))
+               result |= 1;
+             if (symlink ("conftest.f", "conftest.lnk2"))
+               result |= 2;
+             else if (!symlink ("a", "conftest.lnk2/"))
+               result |= 4;
+             return result;
+           ]])],
+         [gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_symlink_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_symlink_works="guessing no" ;;
+          esac
+         ])
+      rm -f conftest.f conftest.link conftest.lnk2])
+    case "$gl_cv_func_symlink_works" in
+      *yes) ;;
+      *)
+        REPLACE_SYMLINK=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4
new file mode 100644
index 0000000..fd975c8
--- /dev/null
+++ b/m4/symlinkat.m4
@@ -0,0 +1,53 @@
+# serial 6
+# See if we need to provide symlinkat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_SYMLINKAT],
+[
+  AC_REQUIRE([gl_FUNC_OPENAT])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([symlinkat])
+  if test $ac_cv_func_symlinkat = no; then
+    HAVE_SYMLINKAT=0
+  else
+    AC_CACHE_CHECK([whether symlinkat handles trailing slash correctly],
+      [gl_cv_func_symlinkat_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM(
+           [[#include <fcntl.h>
+             #include <unistd.h>
+           ]],
+           [[int result = 0;
+             if (!symlinkat ("a", AT_FDCWD, "conftest.link/"))
+               result |= 1;
+             if (symlinkat ("conftest.f", AT_FDCWD, "conftest.lnk2"))
+               result |= 2;
+             else if (!symlinkat ("a", AT_FDCWD, "conftest.lnk2/"))
+               result |= 4;
+             return result;
+           ]])],
+         [gl_cv_func_symlinkat_works=yes],
+         [gl_cv_func_symlinkat_works=no],
+         [case "$host_os" in
+                    # Guess yes on glibc systems.
+            *-gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
+                    # If we don't know, assume the worst.
+            *)      gl_cv_func_symlinkat_works="guessing no" ;;
+          esac
+         ])
+      rm -f conftest.f conftest.link conftest.lnk2])
+    case "$gl_cv_func_symlinkat_works" in
+      *yes) ;;
+      *)
+        REPLACE_SYMLINKAT=1
+        ;;
+    esac
+  fi
+])
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
new file mode 100644
index 0000000..eaeabe7
--- /dev/null
+++ b/m4/sys_socket_h.m4
@@ -0,0 +1,176 @@
+# sys_socket_h.m4 serial 23
+dnl Copyright (C) 2005-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson.
+
+AC_DEFUN([gl_HEADER_SYS_SOCKET],
+[
+  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+
+  dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have
+  dnl old-style declarations (with return type 'int' instead of 'ssize_t')
+  dnl unless _POSIX_PII_SOCKET is defined.
+  case "$host_os" in
+    osf*)
+      AC_DEFINE([_POSIX_PII_SOCKET], [1],
+        [Define to 1 in order to get the POSIX compatible declarations
+         of socket functions.])
+      ;;
+  esac
+
+  AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
+    [gl_cv_header_sys_socket_h_selfcontained],
+    [
+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])],
+        [gl_cv_header_sys_socket_h_selfcontained=yes],
+        [gl_cv_header_sys_socket_h_selfcontained=no])
+    ])
+  if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
+    dnl If the shutdown function exists, <sys/socket.h> should define
+    dnl SHUT_RD, SHUT_WR, SHUT_RDWR.
+    AC_CHECK_FUNCS([shutdown])
+    if test $ac_cv_func_shutdown = yes; then
+      AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros],
+        [gl_cv_header_sys_socket_h_shut],
+        [
+          AC_COMPILE_IFELSE(
+            [AC_LANG_PROGRAM([[#include <sys/socket.h>]],
+               [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])],
+            [gl_cv_header_sys_socket_h_shut=yes],
+            [gl_cv_header_sys_socket_h_shut=no])
+        ])
+      if test $gl_cv_header_sys_socket_h_shut = no; then
+        SYS_SOCKET_H='sys/socket.h'
+      fi
+    fi
+  fi
+  # We need to check for ws2tcpip.h now.
+  gl_PREREQ_SYS_H_SOCKET
+  AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[
+  /* sys/types.h is not needed according to POSIX, but the
+     sys/socket.h in i386-unknown-freebsd4.10 and
+     powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+])
+  if test $ac_cv_type_struct_sockaddr_storage = no; then
+    HAVE_STRUCT_SOCKADDR_STORAGE=0
+  fi
+  if test $ac_cv_type_sa_family_t = no; then
+    HAVE_SA_FAMILY_T=0
+  fi
+  if test $ac_cv_type_struct_sockaddr_storage != no; then
+    AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family],
+      [],
+      [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0],
+      [#include <sys/types.h>
+       #ifdef HAVE_SYS_SOCKET_H
+       #include <sys/socket.h>
+       #endif
+       #ifdef HAVE_WS2TCPIP_H
+       #include <ws2tcpip.h>
+       #endif
+      ])
+  fi
+  if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
+     || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
+    SYS_SOCKET_H='sys/socket.h'
+  fi
+  gl_PREREQ_SYS_H_WINSOCK2
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Some systems require prerequisite headers.  */
+#include <sys/types.h>
+#include <sys/socket.h>
+    ]], [socket connect accept bind getpeername getsockname getsockopt
+    listen recv send recvfrom sendto setsockopt shutdown accept4])
+])
+
+AC_DEFUN([gl_PREREQ_SYS_H_SOCKET],
+[
+  dnl Check prerequisites of the <sys/socket.h> replacement.
+  AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])
+  gl_CHECK_NEXT_HEADERS([sys/socket.h])
+  if test $ac_cv_header_sys_socket_h = yes; then
+    HAVE_SYS_SOCKET_H=1
+    HAVE_WS2TCPIP_H=0
+  else
+    HAVE_SYS_SOCKET_H=0
+    if test $ac_cv_header_ws2tcpip_h = yes; then
+      HAVE_WS2TCPIP_H=1
+    else
+      HAVE_WS2TCPIP_H=0
+    fi
+  fi
+  AC_SUBST([HAVE_SYS_SOCKET_H])
+  AC_SUBST([HAVE_WS2TCPIP_H])
+])
+
+# Common prerequisites of the <sys/socket.h> replacement and of the
+# <sys/select.h> replacement.
+# Sets and substitutes HAVE_WINSOCK2_H.
+AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2],
+[
+  m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
+  m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
+  AC_CHECK_HEADERS_ONCE([sys/socket.h])
+  if test $ac_cv_header_sys_socket_h != yes; then
+    dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+    dnl the check for those headers unconditional; yet cygwin reports
+    dnl that the headers are present but cannot be compiled (since on
+    dnl cygwin, all socket information should come from sys/socket.h).
+    AC_CHECK_HEADERS([winsock2.h])
+  fi
+  if test "$ac_cv_header_winsock2_h" = yes; then
+    HAVE_WINSOCK2_H=1
+    UNISTD_H_HAVE_WINSOCK2_H=1
+    SYS_IOCTL_H_HAVE_WINSOCK2_H=1
+  else
+    HAVE_WINSOCK2_H=0
+  fi
+  AC_SUBST([HAVE_WINSOCK2_H])
+])
+
+AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS],
+[
+  GNULIB_SOCKET=0;      AC_SUBST([GNULIB_SOCKET])
+  GNULIB_CONNECT=0;     AC_SUBST([GNULIB_CONNECT])
+  GNULIB_ACCEPT=0;      AC_SUBST([GNULIB_ACCEPT])
+  GNULIB_BIND=0;        AC_SUBST([GNULIB_BIND])
+  GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME])
+  GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME])
+  GNULIB_GETSOCKOPT=0;  AC_SUBST([GNULIB_GETSOCKOPT])
+  GNULIB_LISTEN=0;      AC_SUBST([GNULIB_LISTEN])
+  GNULIB_RECV=0;        AC_SUBST([GNULIB_RECV])
+  GNULIB_SEND=0;        AC_SUBST([GNULIB_SEND])
+  GNULIB_RECVFROM=0;    AC_SUBST([GNULIB_RECVFROM])
+  GNULIB_SENDTO=0;      AC_SUBST([GNULIB_SENDTO])
+  GNULIB_SETSOCKOPT=0;  AC_SUBST([GNULIB_SETSOCKOPT])
+  GNULIB_SHUTDOWN=0;    AC_SUBST([GNULIB_SHUTDOWN])
+  GNULIB_ACCEPT4=0;     AC_SUBST([GNULIB_ACCEPT4])
+  HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
+  HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1;
+                        AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY])
+  HAVE_SA_FAMILY_T=1;   AC_SUBST([HAVE_SA_FAMILY_T])
+  HAVE_ACCEPT4=1;       AC_SUBST([HAVE_ACCEPT4])
+])
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
new file mode 100644
index 0000000..6c909e8
--- /dev/null
+++ b/m4/sys_stat_h.m4
@@ -0,0 +1,96 @@
+# sys_stat_h.m4 serial 28   -*- Autoconf -*-
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Eric Blake.
+dnl Provide a GNU-like <sys/stat.h>.
+
+AC_DEFUN([gl_HEADER_SYS_STAT_H],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+
+  dnl Check for broken stat macros.
+  AC_REQUIRE([AC_HEADER_STAT])
+
+  gl_CHECK_NEXT_HEADERS([sys/stat.h])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Whether to override 'struct stat'.
+  m4_ifdef([gl_LARGEFILE], [
+    AC_REQUIRE([gl_LARGEFILE])
+  ], [
+    WINDOWS_64_BIT_ST_SIZE=0
+  ])
+  AC_SUBST([WINDOWS_64_BIT_ST_SIZE])
+  if test $WINDOWS_64_BIT_ST_SIZE = 1; then
+    AC_DEFINE([_GL_WINDOWS_64_BIT_ST_SIZE], [1],
+      [Define to 1 if Gnulib overrides 'struct stat' on Windows so that
+       struct stat.st_size becomes 64-bit.])
+  fi
+
+  dnl Define types that are supposed to be defined in <sys/types.h> or
+  dnl <sys/stat.h>.
+  AC_CHECK_TYPE([nlink_t], [],
+    [AC_DEFINE([nlink_t], [int],
+       [Define to the type of st_nlink in struct stat, or a supertype.])],
+    [#include <sys/types.h>
+     #include <sys/stat.h>])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[#include <sys/stat.h>
+    ]], [fchmodat fstat fstatat futimens lchmod lstat mkdirat mkfifo mkfifoat
+    mknod mknodat stat utimensat])
+]) # gl_HEADER_SYS_STAT_H
+
+AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl for REPLACE_FCHDIR
+  GNULIB_FCHMODAT=0;    AC_SUBST([GNULIB_FCHMODAT])
+  GNULIB_FSTAT=0;       AC_SUBST([GNULIB_FSTAT])
+  GNULIB_FSTATAT=0;     AC_SUBST([GNULIB_FSTATAT])
+  GNULIB_FUTIMENS=0;    AC_SUBST([GNULIB_FUTIMENS])
+  GNULIB_LCHMOD=0;      AC_SUBST([GNULIB_LCHMOD])
+  GNULIB_LSTAT=0;       AC_SUBST([GNULIB_LSTAT])
+  GNULIB_MKDIRAT=0;     AC_SUBST([GNULIB_MKDIRAT])
+  GNULIB_MKFIFO=0;      AC_SUBST([GNULIB_MKFIFO])
+  GNULIB_MKFIFOAT=0;    AC_SUBST([GNULIB_MKFIFOAT])
+  GNULIB_MKNOD=0;       AC_SUBST([GNULIB_MKNOD])
+  GNULIB_MKNODAT=0;     AC_SUBST([GNULIB_MKNODAT])
+  GNULIB_STAT=0;        AC_SUBST([GNULIB_STAT])
+  GNULIB_UTIMENSAT=0;   AC_SUBST([GNULIB_UTIMENSAT])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_FCHMODAT=1;      AC_SUBST([HAVE_FCHMODAT])
+  HAVE_FSTATAT=1;       AC_SUBST([HAVE_FSTATAT])
+  HAVE_FUTIMENS=1;      AC_SUBST([HAVE_FUTIMENS])
+  HAVE_LCHMOD=1;        AC_SUBST([HAVE_LCHMOD])
+  HAVE_LSTAT=1;         AC_SUBST([HAVE_LSTAT])
+  HAVE_MKDIRAT=1;       AC_SUBST([HAVE_MKDIRAT])
+  HAVE_MKFIFO=1;        AC_SUBST([HAVE_MKFIFO])
+  HAVE_MKFIFOAT=1;      AC_SUBST([HAVE_MKFIFOAT])
+  HAVE_MKNOD=1;         AC_SUBST([HAVE_MKNOD])
+  HAVE_MKNODAT=1;       AC_SUBST([HAVE_MKNODAT])
+  HAVE_UTIMENSAT=1;     AC_SUBST([HAVE_UTIMENSAT])
+  REPLACE_FSTAT=0;      AC_SUBST([REPLACE_FSTAT])
+  REPLACE_FSTATAT=0;    AC_SUBST([REPLACE_FSTATAT])
+  REPLACE_FUTIMENS=0;   AC_SUBST([REPLACE_FUTIMENS])
+  REPLACE_LSTAT=0;      AC_SUBST([REPLACE_LSTAT])
+  REPLACE_MKDIR=0;      AC_SUBST([REPLACE_MKDIR])
+  REPLACE_MKFIFO=0;     AC_SUBST([REPLACE_MKFIFO])
+  REPLACE_MKNOD=0;      AC_SUBST([REPLACE_MKNOD])
+  REPLACE_STAT=0;       AC_SUBST([REPLACE_STAT])
+  REPLACE_UTIMENSAT=0;  AC_SUBST([REPLACE_UTIMENSAT])
+])
diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
new file mode 100644
index 0000000..28c8b1a
--- /dev/null
+++ b/m4/sys_time_h.m4
@@ -0,0 +1,111 @@
+# Configure a replacement for <sys/time.h>.
+# serial 8
+
+# Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert and Martin Lambers.
+
+AC_DEFUN([gl_HEADER_SYS_TIME_H],
+[
+  dnl Use AC_REQUIRE here, so that the REPLACE_GETTIMEOFDAY=0 statement
+  dnl below is expanded once only, before all REPLACE_GETTIMEOFDAY=1
+  dnl statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_BODY])
+])
+
+AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY],
+[
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  gl_CHECK_NEXT_HEADERS([sys/time.h])
+
+  if test $ac_cv_header_sys_time_h != yes; then
+    HAVE_SYS_TIME_H=0
+  fi
+
+  dnl On native Windows with MSVC, 'struct timeval' is defined in <winsock2.h>
+  dnl only. So include that header in the list.
+  gl_PREREQ_SYS_H_WINSOCK2
+  AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #if HAVE_WINSOCK2_H
+            # include <winsock2.h>
+            #endif
+          ]],
+          [[static struct timeval x; x.tv_sec = x.tv_usec;]])],
+       [gl_cv_sys_struct_timeval=yes],
+       [gl_cv_sys_struct_timeval=no])
+    ])
+  if test $gl_cv_sys_struct_timeval != yes; then
+    HAVE_STRUCT_TIMEVAL=0
+  else
+    dnl On native Windows with a 64-bit 'time_t', 'struct timeval' is defined
+    dnl (in <sys/time.h> and <winsock2.h> for mingw64, in <winsock2.h> only
+    dnl for MSVC) with a tv_sec field of type 'long' (32-bit!), which is
+    dnl smaller than the 'time_t' type mandated by POSIX.
+    dnl On OpenBSD 5.1 amd64, tv_sec is 64 bits and time_t 32 bits, but
+    dnl that is good enough.
+    AC_CACHE_CHECK([for wide-enough struct timeval.tv_sec member],
+      [gl_cv_sys_struct_timeval_tv_sec],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#if HAVE_SYS_TIME_H
+               #include <sys/time.h>
+              #endif
+              #include <time.h>
+              #if HAVE_WINSOCK2_H
+              # include <winsock2.h>
+              #endif
+            ]],
+            [[static struct timeval x;
+              typedef int verify_tv_sec_type[
+                sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1
+              ];
+            ]])],
+         [gl_cv_sys_struct_timeval_tv_sec=yes],
+         [gl_cv_sys_struct_timeval_tv_sec=no])
+      ])
+    if test $gl_cv_sys_struct_timeval_tv_sec != yes; then
+      REPLACE_STRUCT_TIMEVAL=1
+    fi
+  fi
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#if HAVE_SYS_TIME_H
+# include <sys/time.h>
+#endif
+#include <time.h>
+    ]], [gettimeofday])
+])
+
+AC_DEFUN([gl_SYS_TIME_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_HEADER_SYS_TIME_H_DEFAULTS],
+[
+  GNULIB_GETTIMEOFDAY=0;     AC_SUBST([GNULIB_GETTIMEOFDAY])
+  dnl Assume POSIX behavior unless another module says otherwise.
+  HAVE_GETTIMEOFDAY=1;       AC_SUBST([HAVE_GETTIMEOFDAY])
+  HAVE_STRUCT_TIMEVAL=1;     AC_SUBST([HAVE_STRUCT_TIMEVAL])
+  HAVE_SYS_TIME_H=1;         AC_SUBST([HAVE_SYS_TIME_H])
+  HAVE_TIMEZONE_T=0;         AC_SUBST([HAVE_TIMEZONE_T])
+  REPLACE_GETTIMEOFDAY=0;    AC_SUBST([REPLACE_GETTIMEOFDAY])
+  REPLACE_STRUCT_TIMEVAL=0;  AC_SUBST([REPLACE_STRUCT_TIMEVAL])
+])
diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
new file mode 100644
index 0000000..2232aec
--- /dev/null
+++ b/m4/sys_types_h.m4
@@ -0,0 +1,24 @@
+# sys_types_h.m4 serial 5
+dnl Copyright (C) 2011-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN_ONCE([gl_SYS_TYPES_H],
+[
+  AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
+  gl_NEXT_HEADERS([sys/types.h])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Ensure the type mode_t gets defined.
+  AC_REQUIRE([AC_TYPE_MODE_T])
+
+  dnl Whether to override the 'off_t' type.
+  AC_REQUIRE([gl_TYPE_OFF_T])
+])
+
+AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
+[
+])
diff --git a/m4/sysexits.m4 b/m4/sysexits.m4
new file mode 100644
index 0000000..7798c69
--- /dev/null
+++ b/m4/sysexits.m4
@@ -0,0 +1,44 @@
+# sysexits.m4 serial 6
+dnl Copyright (C) 2003, 2005, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_SYSEXITS],
+[
+  AC_CHECK_HEADERS_ONCE([sysexits.h])
+  if test $ac_cv_header_sysexits_h = yes; then
+    HAVE_SYSEXITS_H=1
+    gl_CHECK_NEXT_HEADERS([sysexits.h])
+    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sysexits.h>]],
+        [[switch (0)
+          {
+          case EX_OK:
+          case EX_USAGE:
+          case EX_DATAERR:
+          case EX_NOINPUT:
+          case EX_NOUSER:
+          case EX_NOHOST:
+          case EX_UNAVAILABLE:
+          case EX_SOFTWARE:
+          case EX_OSERR:
+          case EX_OSFILE:
+          case EX_CANTCREAT:
+          case EX_IOERR:
+          case EX_TEMPFAIL:
+          case EX_PROTOCOL:
+          case EX_NOPERM:
+          case EX_CONFIG:
+            break;
+          }
+        ]])],
+      [SYSEXITS_H=],
+      [SYSEXITS_H=sysexits.h])
+  else
+    HAVE_SYSEXITS_H=0
+    SYSEXITS_H=sysexits.h
+  fi
+  AC_SUBST([HAVE_SYSEXITS_H])
+  AC_SUBST([SYSEXITS_H])
+  AM_CONDITIONAL([GL_GENERATE_SYSEXITS_H], [test -n "$SYSEXITS_H"])
+])
diff --git a/m4/system.m4 b/m4/system.m4
new file mode 100644
index 0000000..bafedda
--- /dev/null
+++ b/m4/system.m4
@@ -0,0 +1,31 @@
+# Configuration for paxutils/lib/system.h.
+
+# Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([PU_SYSTEM],[
+  AC_REQUIRE([AC_HEADER_STDC])
+
+  AC_CHECK_HEADERS_ONCE([string.h memory.h fcntl.h sys/wait.h \
+ sys/gentape.h sys/tape.h sys/device.h sys/param.h sys/tprintf.h sys/mtio.h \
+ sgtty.h sys/io/trioctl.h locale.h pwd.h grp.h])
+
+  AC_CHECK_HEADERS([sys/buf.h], [], [],
+   [#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif])
+
+  AC_REQUIRE([AC_HEADER_TIME])
+
+  AC_CHECK_MEMBERS([struct stat.st_blksize]) dnl instead of AC_STRUCT_ST_BLKSIZE
+  AC_REQUIRE([AC_STRUCT_ST_BLOCKS])
+  AC_REQUIRE([AC_STRUCT_ST_BLKSIZE])
+
+  AC_CHECK_FUNCS_ONCE(lstat mkfifo setlocale)
+  AC_REQUIRE([gl_INTTOSTR])
+  AC_REQUIRE([gl_STDINT_H])
+
+  AC_SEARCH_LIBS(gethostbyname, nsl)
+])
diff --git a/m4/tempname.m4 b/m4/tempname.m4
new file mode 100644
index 0000000..b1694d6
--- /dev/null
+++ b/m4/tempname.m4
@@ -0,0 +1,19 @@
+#serial 5
+
+# Copyright (C) 2006-2007, 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# glibc provides __gen_tempname as a wrapper for mk[ds]temp.  Expose
+# it as a public API, and provide it on systems that are lacking.
+AC_DEFUN([gl_FUNC_GEN_TEMPNAME],
+[
+  gl_PREREQ_TEMPNAME
+])
+
+# Prerequisites of lib/tempname.c.
+AC_DEFUN([gl_PREREQ_TEMPNAME],
+[
+  :
+])
diff --git a/m4/time_h.m4 b/m4/time_h.m4
new file mode 100644
index 0000000..754b469
--- /dev/null
+++ b/m4/time_h.m4
@@ -0,0 +1,134 @@
+# Configure a more-standard replacement for <time.h>.
+
+# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+# serial 9
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert and Jim Meyering.
+
+AC_DEFUN([gl_HEADER_TIME_H],
+[
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_HEADER_TIME_H_BODY])
+])
+
+AC_DEFUN([gl_HEADER_TIME_H_BODY],
+[
+  AC_REQUIRE([AC_C_RESTRICT])
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  gl_NEXT_HEADERS([time.h])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
+])
+
+dnl Check whether 'struct timespec' is declared
+dnl in time.h, sys/time.h, pthread.h, or unistd.h.
+
+AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC],
+[
+  AC_CHECK_HEADERS_ONCE([sys/time.h])
+  AC_CACHE_CHECK([for struct timespec in <time.h>],
+    [gl_cv_sys_struct_timespec_in_time_h],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <time.h>
+          ]],
+          [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+       [gl_cv_sys_struct_timespec_in_time_h=yes],
+       [gl_cv_sys_struct_timespec_in_time_h=no])])
+
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+  UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    AC_CACHE_CHECK([for struct timespec in <sys/time.h>],
+      [gl_cv_sys_struct_timespec_in_sys_time_h],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <sys/time.h>
+            ]],
+            [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+         [gl_cv_sys_struct_timespec_in_sys_time_h=yes],
+         [gl_cv_sys_struct_timespec_in_sys_time_h=no])])
+    if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    else
+      AC_CACHE_CHECK([for struct timespec in <pthread.h>],
+        [gl_cv_sys_struct_timespec_in_pthread_h],
+        [AC_COMPILE_IFELSE(
+           [AC_LANG_PROGRAM(
+              [[#include <pthread.h>
+              ]],
+              [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+           [gl_cv_sys_struct_timespec_in_pthread_h=yes],
+           [gl_cv_sys_struct_timespec_in_pthread_h=no])])
+      if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
+        PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+      else
+        AC_CACHE_CHECK([for struct timespec in <unistd.h>],
+          [gl_cv_sys_struct_timespec_in_unistd_h],
+          [AC_COMPILE_IFELSE(
+             [AC_LANG_PROGRAM(
+                [[#include <unistd.h>
+                ]],
+                [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
+             [gl_cv_sys_struct_timespec_in_unistd_h=yes],
+             [gl_cv_sys_struct_timespec_in_unistd_h=no])])
+        if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
+          UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
+        fi
+      fi
+    fi
+  fi
+  AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
+  AC_SUBST([UNISTD_H_DEFINES_STRUCT_TIMESPEC])
+])
+
+AC_DEFUN([gl_TIME_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_HEADER_TIME_H_DEFAULTS],
+[
+  GNULIB_MKTIME=0;                       AC_SUBST([GNULIB_MKTIME])
+  GNULIB_NANOSLEEP=0;                    AC_SUBST([GNULIB_NANOSLEEP])
+  GNULIB_STRPTIME=0;                     AC_SUBST([GNULIB_STRPTIME])
+  GNULIB_TIMEGM=0;                       AC_SUBST([GNULIB_TIMEGM])
+  GNULIB_TIME_R=0;                       AC_SUBST([GNULIB_TIME_R])
+  GNULIB_TIME_RZ=0;                      AC_SUBST([GNULIB_TIME_RZ])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_DECL_LOCALTIME_R=1;               AC_SUBST([HAVE_DECL_LOCALTIME_R])
+  HAVE_NANOSLEEP=1;                      AC_SUBST([HAVE_NANOSLEEP])
+  HAVE_STRPTIME=1;                       AC_SUBST([HAVE_STRPTIME])
+  HAVE_TIMEGM=1;                         AC_SUBST([HAVE_TIMEGM])
+  dnl If another module says to replace or to not replace, do that.
+  dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK;
+  dnl this lets maintainers check for portability.
+  REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;  AC_SUBST([REPLACE_LOCALTIME_R])
+  REPLACE_MKTIME=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_MKTIME])
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;    AC_SUBST([REPLACE_NANOSLEEP])
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;       AC_SUBST([REPLACE_TIMEGM])
+
+  dnl Hack so that the time module doesn't depend on the sys_time module.
+  dnl First, default GNULIB_GETTIMEOFDAY to 0 if sys_time is absent.
+  : ${GNULIB_GETTIMEOFDAY=0};            AC_SUBST([GNULIB_GETTIMEOFDAY])
+  dnl Second, it's OK to not use GNULIB_PORTCHECK for REPLACE_GMTIME
+  dnl and REPLACE_LOCALTIME, as portability to Solaris 2.6 and earlier
+  dnl is no longer a big deal.
+  REPLACE_GMTIME=0;                      AC_SUBST([REPLACE_GMTIME])
+  REPLACE_LOCALTIME=0;                   AC_SUBST([REPLACE_LOCALTIME])
+])
diff --git a/m4/time_r.m4 b/m4/time_r.m4
new file mode 100644
index 0000000..8df7e13
--- /dev/null
+++ b/m4/time_r.m4
@@ -0,0 +1,58 @@
+dnl Reentrant time functions: localtime_r, gmtime_r.
+
+dnl Copyright (C) 2003, 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN([gl_TIME_R],
+[
+  dnl Persuade glibc and Solaris <time.h> to declare localtime_r.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  AC_REQUIRE([AC_C_RESTRICT])
+
+  dnl Some systems don't declare localtime_r() and gmtime_r() if _REENTRANT is
+  dnl not defined.
+  AC_CHECK_DECLS([localtime_r], [], [], [[#include <time.h>]])
+  if test $ac_cv_have_decl_localtime_r = no; then
+    HAVE_DECL_LOCALTIME_R=0
+  fi
+
+  AC_CHECK_FUNCS_ONCE([localtime_r])
+  if test $ac_cv_func_localtime_r = yes; then
+    HAVE_LOCALTIME_R=1
+    AC_CACHE_CHECK([whether localtime_r is compatible with its POSIX signature],
+      [gl_cv_time_r_posix],
+      [AC_COMPILE_IFELSE(
+         [AC_LANG_PROGRAM(
+            [[#include <time.h>]],
+            [[/* We don't need to append 'restrict's to the argument types,
+                 even though the POSIX signature has the 'restrict's,
+                 since C99 says they can't affect type compatibility.  */
+              struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
+              if (ptr) return 0;
+              /* Check the return type is a pointer.
+                 On HP-UX 10 it is 'int'.  */
+              *localtime_r (0, 0);]])
+         ],
+         [gl_cv_time_r_posix=yes],
+         [gl_cv_time_r_posix=no])
+      ])
+    if test $gl_cv_time_r_posix = yes; then
+      REPLACE_LOCALTIME_R=0
+    else
+      REPLACE_LOCALTIME_R=1
+    fi
+  else
+    HAVE_LOCALTIME_R=0
+  fi
+])
+
+# Prerequisites of lib/time_r.c.
+AC_DEFUN([gl_PREREQ_TIME_R], [
+  :
+])
diff --git a/m4/time_rz.m4 b/m4/time_rz.m4
new file mode 100644
index 0000000..0c1f2c3
--- /dev/null
+++ b/m4/time_rz.m4
@@ -0,0 +1,21 @@
+dnl Time zone functions: tzalloc, localtime_rz, etc.
+
+dnl Copyright (C) 2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN([gl_TIME_RZ],
+[
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_REQUIRE([gl_HEADER_SYS_TIME_H_DEFAULTS])
+  AC_REQUIRE([AC_STRUCT_TIMEZONE])
+  AC_CHECK_FUNCS_ONCE([tzset])
+
+  AC_CHECK_TYPES([timezone_t], [], [], [[#include <time.h>]])
+  if test "$ac_cv_type_timezone_t" = yes; then
+    HAVE_TIMEZONE_T=1
+  fi
+])
diff --git a/m4/timegm.m4 b/m4/timegm.m4
new file mode 100644
index 0000000..8e68b99
--- /dev/null
+++ b/m4/timegm.m4
@@ -0,0 +1,26 @@
+# timegm.m4 serial 11
+dnl Copyright (C) 2003, 2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_TIMEGM],
+[
+  AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_MKTIME])
+  REPLACE_TIMEGM=0
+  AC_CHECK_FUNCS_ONCE([timegm])
+  if test $ac_cv_func_timegm = yes; then
+    if test $gl_cv_func_working_mktime = no; then
+      # Assume that timegm is buggy if mktime is.
+      REPLACE_TIMEGM=1
+    fi
+  else
+    HAVE_TIMEGM=0
+  fi
+])
+
+# Prerequisites of lib/timegm.c.
+AC_DEFUN([gl_PREREQ_TIMEGM], [
+  :
+])
diff --git a/m4/timespec.m4 b/m4/timespec.m4
new file mode 100644
index 0000000..06b3533
--- /dev/null
+++ b/m4/timespec.m4
@@ -0,0 +1,11 @@
+#serial 15
+
+# Copyright (C) 2000-2001, 2003-2007, 2009-2015 Free Software Foundation, Inc.
+
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering
+
+AC_DEFUN([gl_TIMESPEC], [:])
diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4
new file mode 100644
index 0000000..71a88f9
--- /dev/null
+++ b/m4/tm_gmtoff.m4
@@ -0,0 +1,14 @@
+# tm_gmtoff.m4 serial 3
+dnl Copyright (C) 2002, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_TM_GMTOFF],
+[
+ AC_CHECK_MEMBER([struct tm.tm_gmtoff],
+                 [AC_DEFINE([HAVE_TM_GMTOFF], [1],
+                            [Define if struct tm has the tm_gmtoff member.])],
+                 ,
+                 [#include <time.h>])
+])
diff --git a/m4/ulonglong.m4 b/m4/ulonglong.m4
new file mode 100644
index 0000000..9fae98e
--- /dev/null
+++ b/m4/ulonglong.m4
@@ -0,0 +1,48 @@
+# ulonglong.m4 serial 6
+dnl Copyright (C) 1999-2006 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Paul Eggert.
+
+# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
+# This fixes a bug in Autoconf 2.60, but can be removed once we
+# assume 2.61 everywhere.
+
+# Note: If the type 'unsigned long long int' exists but is only 32 bits
+# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
+# will not be defined. In this case you can treat 'unsigned long long int'
+# like 'unsigned long int'.
+
+AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
+[
+  AC_CACHE_CHECK([for unsigned long long int],
+    [ac_cv_type_unsigned_long_long_int],
+    [AC_LINK_IFELSE(
+       [AC_LANG_PROGRAM(
+	  [[unsigned long long int ull = 18446744073709551615ULL;
+	    typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1
+			   ? 1 : -1)];
+	   int i = 63;]],
+	  [[unsigned long long int ullmax = 18446744073709551615ull;
+	    return (ull << 63 | ull >> 63 | ull << i | ull >> i
+		    | ullmax / ull | ullmax % ull);]])],
+       [ac_cv_type_unsigned_long_long_int=yes],
+       [ac_cv_type_unsigned_long_long_int=no])])
+  if test $ac_cv_type_unsigned_long_long_int = yes; then
+    AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1,
+      [Define to 1 if the system has the type `unsigned long long int'.])
+  fi
+])
+
+# This macro is obsolescent and should go away soon.
+AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
+[
+  AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
+  ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int
+  if test $ac_cv_type_unsigned_long_long = yes; then
+    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
+      [Define if you have the 'unsigned long long' type.])
+  fi
+])
diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4
new file mode 100644
index 0000000..006bba2
--- /dev/null
+++ b/m4/unistd-safer.m4
@@ -0,0 +1,10 @@
+#serial 9
+dnl Copyright (C) 2002, 2005-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_UNISTD_SAFER],
+[
+  AC_CHECK_FUNCS_ONCE([pipe])
+])
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
new file mode 100644
index 0000000..b3c581f
--- /dev/null
+++ b/m4/unistd_h.m4
@@ -0,0 +1,189 @@
+# unistd_h.m4 serial 68
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Simon Josefsson, Bruno Haible.
+
+AC_DEFUN([gl_UNISTD_H],
+[
+  dnl Use AC_REQUIRE here, so that the default behavior below is expanded
+  dnl once only, before all statements that occur in other macros.
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+
+  gl_CHECK_NEXT_HEADERS([unistd.h])
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+  else
+    HAVE_UNISTD_H=0
+  fi
+  AC_SUBST([HAVE_UNISTD_H])
+
+  dnl Ensure the type pid_t gets defined.
+  AC_REQUIRE([AC_TYPE_PID_T])
+
+  dnl Determine WINDOWS_64_BIT_OFF_T.
+  AC_REQUIRE([gl_TYPE_OFF_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+/* Some systems declare various items in the wrong headers.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <fcntl.h>
+# include <stdio.h>
+# include <stdlib.h>
+# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+#  include <io.h>
+# endif
+#endif
+    ]], [chdir chown dup dup2 dup3 environ euidaccess faccessat fchdir fchownat
+    fdatasync fsync ftruncate getcwd getdomainname getdtablesize getgroups
+    gethostname getlogin getlogin_r getpagesize
+    getusershell setusershell endusershell
+    group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite
+    readlink readlinkat rmdir sethostname sleep symlink symlinkat ttyname_r
+    unlink unlinkat usleep])
+])
+
+AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_UNISTD_H_DEFAULTS],
+[
+  GNULIB_CHDIR=0;                AC_SUBST([GNULIB_CHDIR])
+  GNULIB_CHOWN=0;                AC_SUBST([GNULIB_CHOWN])
+  GNULIB_CLOSE=0;                AC_SUBST([GNULIB_CLOSE])
+  GNULIB_DUP=0;                  AC_SUBST([GNULIB_DUP])
+  GNULIB_DUP2=0;                 AC_SUBST([GNULIB_DUP2])
+  GNULIB_DUP3=0;                 AC_SUBST([GNULIB_DUP3])
+  GNULIB_ENVIRON=0;              AC_SUBST([GNULIB_ENVIRON])
+  GNULIB_EUIDACCESS=0;           AC_SUBST([GNULIB_EUIDACCESS])
+  GNULIB_FACCESSAT=0;            AC_SUBST([GNULIB_FACCESSAT])
+  GNULIB_FCHDIR=0;               AC_SUBST([GNULIB_FCHDIR])
+  GNULIB_FCHOWNAT=0;             AC_SUBST([GNULIB_FCHOWNAT])
+  GNULIB_FDATASYNC=0;            AC_SUBST([GNULIB_FDATASYNC])
+  GNULIB_FSYNC=0;                AC_SUBST([GNULIB_FSYNC])
+  GNULIB_FTRUNCATE=0;            AC_SUBST([GNULIB_FTRUNCATE])
+  GNULIB_GETCWD=0;               AC_SUBST([GNULIB_GETCWD])
+  GNULIB_GETDOMAINNAME=0;        AC_SUBST([GNULIB_GETDOMAINNAME])
+  GNULIB_GETDTABLESIZE=0;        AC_SUBST([GNULIB_GETDTABLESIZE])
+  GNULIB_GETGROUPS=0;            AC_SUBST([GNULIB_GETGROUPS])
+  GNULIB_GETHOSTNAME=0;          AC_SUBST([GNULIB_GETHOSTNAME])
+  GNULIB_GETLOGIN=0;             AC_SUBST([GNULIB_GETLOGIN])
+  GNULIB_GETLOGIN_R=0;           AC_SUBST([GNULIB_GETLOGIN_R])
+  GNULIB_GETPAGESIZE=0;          AC_SUBST([GNULIB_GETPAGESIZE])
+  GNULIB_GETUSERSHELL=0;         AC_SUBST([GNULIB_GETUSERSHELL])
+  GNULIB_GROUP_MEMBER=0;         AC_SUBST([GNULIB_GROUP_MEMBER])
+  GNULIB_ISATTY=0;               AC_SUBST([GNULIB_ISATTY])
+  GNULIB_LCHOWN=0;               AC_SUBST([GNULIB_LCHOWN])
+  GNULIB_LINK=0;                 AC_SUBST([GNULIB_LINK])
+  GNULIB_LINKAT=0;               AC_SUBST([GNULIB_LINKAT])
+  GNULIB_LSEEK=0;                AC_SUBST([GNULIB_LSEEK])
+  GNULIB_PIPE=0;                 AC_SUBST([GNULIB_PIPE])
+  GNULIB_PIPE2=0;                AC_SUBST([GNULIB_PIPE2])
+  GNULIB_PREAD=0;                AC_SUBST([GNULIB_PREAD])
+  GNULIB_PWRITE=0;               AC_SUBST([GNULIB_PWRITE])
+  GNULIB_READ=0;                 AC_SUBST([GNULIB_READ])
+  GNULIB_READLINK=0;             AC_SUBST([GNULIB_READLINK])
+  GNULIB_READLINKAT=0;           AC_SUBST([GNULIB_READLINKAT])
+  GNULIB_RMDIR=0;                AC_SUBST([GNULIB_RMDIR])
+  GNULIB_SETHOSTNAME=0;          AC_SUBST([GNULIB_SETHOSTNAME])
+  GNULIB_SLEEP=0;                AC_SUBST([GNULIB_SLEEP])
+  GNULIB_SYMLINK=0;              AC_SUBST([GNULIB_SYMLINK])
+  GNULIB_SYMLINKAT=0;            AC_SUBST([GNULIB_SYMLINKAT])
+  GNULIB_TTYNAME_R=0;            AC_SUBST([GNULIB_TTYNAME_R])
+  GNULIB_UNISTD_H_NONBLOCKING=0; AC_SUBST([GNULIB_UNISTD_H_NONBLOCKING])
+  GNULIB_UNISTD_H_SIGPIPE=0;     AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
+  GNULIB_UNLINK=0;               AC_SUBST([GNULIB_UNLINK])
+  GNULIB_UNLINKAT=0;             AC_SUBST([GNULIB_UNLINKAT])
+  GNULIB_USLEEP=0;               AC_SUBST([GNULIB_USLEEP])
+  GNULIB_WRITE=0;                AC_SUBST([GNULIB_WRITE])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_CHOWN=1;           AC_SUBST([HAVE_CHOWN])
+  HAVE_DUP2=1;            AC_SUBST([HAVE_DUP2])
+  HAVE_DUP3=1;            AC_SUBST([HAVE_DUP3])
+  HAVE_EUIDACCESS=1;      AC_SUBST([HAVE_EUIDACCESS])
+  HAVE_FACCESSAT=1;       AC_SUBST([HAVE_FACCESSAT])
+  HAVE_FCHDIR=1;          AC_SUBST([HAVE_FCHDIR])
+  HAVE_FCHOWNAT=1;        AC_SUBST([HAVE_FCHOWNAT])
+  HAVE_FDATASYNC=1;       AC_SUBST([HAVE_FDATASYNC])
+  HAVE_FSYNC=1;           AC_SUBST([HAVE_FSYNC])
+  HAVE_FTRUNCATE=1;       AC_SUBST([HAVE_FTRUNCATE])
+  HAVE_GETDTABLESIZE=1;   AC_SUBST([HAVE_GETDTABLESIZE])
+  HAVE_GETGROUPS=1;       AC_SUBST([HAVE_GETGROUPS])
+  HAVE_GETHOSTNAME=1;     AC_SUBST([HAVE_GETHOSTNAME])
+  HAVE_GETLOGIN=1;        AC_SUBST([HAVE_GETLOGIN])
+  HAVE_GETPAGESIZE=1;     AC_SUBST([HAVE_GETPAGESIZE])
+  HAVE_GROUP_MEMBER=1;    AC_SUBST([HAVE_GROUP_MEMBER])
+  HAVE_LCHOWN=1;          AC_SUBST([HAVE_LCHOWN])
+  HAVE_LINK=1;            AC_SUBST([HAVE_LINK])
+  HAVE_LINKAT=1;          AC_SUBST([HAVE_LINKAT])
+  HAVE_PIPE=1;            AC_SUBST([HAVE_PIPE])
+  HAVE_PIPE2=1;           AC_SUBST([HAVE_PIPE2])
+  HAVE_PREAD=1;           AC_SUBST([HAVE_PREAD])
+  HAVE_PWRITE=1;          AC_SUBST([HAVE_PWRITE])
+  HAVE_READLINK=1;        AC_SUBST([HAVE_READLINK])
+  HAVE_READLINKAT=1;      AC_SUBST([HAVE_READLINKAT])
+  HAVE_SETHOSTNAME=1;     AC_SUBST([HAVE_SETHOSTNAME])
+  HAVE_SLEEP=1;           AC_SUBST([HAVE_SLEEP])
+  HAVE_SYMLINK=1;         AC_SUBST([HAVE_SYMLINK])
+  HAVE_SYMLINKAT=1;       AC_SUBST([HAVE_SYMLINKAT])
+  HAVE_UNLINKAT=1;        AC_SUBST([HAVE_UNLINKAT])
+  HAVE_USLEEP=1;          AC_SUBST([HAVE_USLEEP])
+  HAVE_DECL_ENVIRON=1;    AC_SUBST([HAVE_DECL_ENVIRON])
+  HAVE_DECL_FCHDIR=1;     AC_SUBST([HAVE_DECL_FCHDIR])
+  HAVE_DECL_FDATASYNC=1;  AC_SUBST([HAVE_DECL_FDATASYNC])
+  HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME])
+  HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
+  HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE])
+  HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL])
+  HAVE_DECL_SETHOSTNAME=1; AC_SUBST([HAVE_DECL_SETHOSTNAME])
+  HAVE_DECL_TTYNAME_R=1;  AC_SUBST([HAVE_DECL_TTYNAME_R])
+  HAVE_OS_H=0;            AC_SUBST([HAVE_OS_H])
+  HAVE_SYS_PARAM_H=0;     AC_SUBST([HAVE_SYS_PARAM_H])
+  REPLACE_CHOWN=0;        AC_SUBST([REPLACE_CHOWN])
+  REPLACE_CLOSE=0;        AC_SUBST([REPLACE_CLOSE])
+  REPLACE_DUP=0;          AC_SUBST([REPLACE_DUP])
+  REPLACE_DUP2=0;         AC_SUBST([REPLACE_DUP2])
+  REPLACE_FCHOWNAT=0;     AC_SUBST([REPLACE_FCHOWNAT])
+  REPLACE_FTRUNCATE=0;    AC_SUBST([REPLACE_FTRUNCATE])
+  REPLACE_GETCWD=0;       AC_SUBST([REPLACE_GETCWD])
+  REPLACE_GETDOMAINNAME=0; AC_SUBST([REPLACE_GETDOMAINNAME])
+  REPLACE_GETDTABLESIZE=0; AC_SUBST([REPLACE_GETDTABLESIZE])
+  REPLACE_GETLOGIN_R=0;   AC_SUBST([REPLACE_GETLOGIN_R])
+  REPLACE_GETGROUPS=0;    AC_SUBST([REPLACE_GETGROUPS])
+  REPLACE_GETPAGESIZE=0;  AC_SUBST([REPLACE_GETPAGESIZE])
+  REPLACE_ISATTY=0;       AC_SUBST([REPLACE_ISATTY])
+  REPLACE_LCHOWN=0;       AC_SUBST([REPLACE_LCHOWN])
+  REPLACE_LINK=0;         AC_SUBST([REPLACE_LINK])
+  REPLACE_LINKAT=0;       AC_SUBST([REPLACE_LINKAT])
+  REPLACE_LSEEK=0;        AC_SUBST([REPLACE_LSEEK])
+  REPLACE_PREAD=0;        AC_SUBST([REPLACE_PREAD])
+  REPLACE_PWRITE=0;       AC_SUBST([REPLACE_PWRITE])
+  REPLACE_READ=0;         AC_SUBST([REPLACE_READ])
+  REPLACE_READLINK=0;     AC_SUBST([REPLACE_READLINK])
+  REPLACE_READLINKAT=0;   AC_SUBST([REPLACE_READLINKAT])
+  REPLACE_RMDIR=0;        AC_SUBST([REPLACE_RMDIR])
+  REPLACE_SLEEP=0;        AC_SUBST([REPLACE_SLEEP])
+  REPLACE_SYMLINK=0;      AC_SUBST([REPLACE_SYMLINK])
+  REPLACE_SYMLINKAT=0;    AC_SUBST([REPLACE_SYMLINKAT])
+  REPLACE_TTYNAME_R=0;    AC_SUBST([REPLACE_TTYNAME_R])
+  REPLACE_UNLINK=0;       AC_SUBST([REPLACE_UNLINK])
+  REPLACE_UNLINKAT=0;     AC_SUBST([REPLACE_UNLINKAT])
+  REPLACE_USLEEP=0;       AC_SUBST([REPLACE_USLEEP])
+  REPLACE_WRITE=0;        AC_SUBST([REPLACE_WRITE])
+  UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
+  UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0;
+                           AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS])
+])
diff --git a/m4/unlink.m4 b/m4/unlink.m4
new file mode 100644
index 0000000..094d69a
--- /dev/null
+++ b/m4/unlink.m4
@@ -0,0 +1,130 @@
+# unlink.m4 serial 11
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_UNLINK],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_HEADERS_ONCE([unistd.h])
+
+  dnl Detect FreeBSD 7.2, AIX 7.1, Solaris 9 bug.
+  AC_CACHE_CHECK([whether unlink honors trailing slashes],
+    [gl_cv_func_unlink_honors_slashes],
+    [touch conftest.file
+     # Assume that if we have lstat, we can also check symlinks.
+     if test $ac_cv_func_lstat = yes; then
+       ln -s conftest.file conftest.lnk
+     fi
+     AC_RUN_IFELSE(
+       [AC_LANG_PROGRAM(
+         [[#if HAVE_UNISTD_H
+           # include <unistd.h>
+           #else /* on Windows with MSVC */
+           # include <io.h>
+           #endif
+           #include <errno.h>
+         ]],
+         [[int result = 0;
+           if (!unlink ("conftest.file/"))
+             result |= 1;
+           else if (errno != ENOTDIR)
+             result |= 2;
+#if HAVE_LSTAT
+           if (!unlink ("conftest.lnk/"))
+             result |= 4;
+           else if (errno != ENOTDIR)
+             result |= 8;
+#endif
+           return result;
+         ]])],
+      [gl_cv_func_unlink_honors_slashes=yes],
+      [gl_cv_func_unlink_honors_slashes=no],
+      [case "$host_os" in
+                 # Guess yes on glibc systems.
+         *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+                 # If we don't know, assume the worst.
+         *)      gl_cv_func_unlink_honors_slashes="guessing no" ;;
+       esac
+      ])
+     rm -f conftest.file conftest.lnk])
+  case "$gl_cv_func_unlink_honors_slashes" in
+    *no)
+      REPLACE_UNLINK=1
+      ;;
+  esac
+
+  dnl Detect Mac OS X 10.5.6 bug: On read-write HFS mounts, unlink("..") or
+  dnl unlink("../..") succeeds without doing anything.
+  AC_CACHE_CHECK([whether unlink of a parent directory fails as it should],
+    [gl_cv_func_unlink_parent_fails],
+    [case "$host_os" in
+       darwin*)
+         dnl Try to unlink a subdirectory of /tmp, because /tmp is usually on a
+         dnl HFS mount on Mac OS X. Use a subdirectory, owned by the current
+         dnl user, because otherwise unlink() may fail due to permissions
+         dnl reasons, and because when running as root we don't want to risk
+         dnl destroying the entire /tmp.
+         if {
+              # Use the mktemp program if available. If not available, hide the error
+              # message.
+              tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` &&
+              test -n "$tmp" && test -d "$tmp"
+            } ||
+            {
+              # Use a simple mkdir command. It is guaranteed to fail if the directory
+              # already exists.  $RANDOM is bash specific and expands to empty in shells
+              # other than bash, ksh and zsh.  Its use does not increase security;
+              # rather, it minimizes the probability of failure in a very cluttered /tmp
+              # directory.
+              tmp=/tmp/gt$$-$RANDOM
+              (umask 077 && mkdir "$tmp")
+            }; then
+           mkdir "$tmp/subdir"
+           GL_SUBDIR_FOR_UNLINK="$tmp/subdir"
+           export GL_SUBDIR_FOR_UNLINK
+           AC_RUN_IFELSE(
+             [AC_LANG_SOURCE([[
+                #include <stdlib.h>
+                #if HAVE_UNISTD_H
+                # include <unistd.h>
+                #else /* on Windows with MSVC */
+                # include <direct.h>
+                # include <io.h>
+                #endif
+                int main ()
+                {
+                  int result = 0;
+                  if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0)
+                    result |= 1;
+                  else if (unlink ("..") == 0)
+                    result |= 2;
+                  return result;
+                }
+              ]])],
+             [gl_cv_func_unlink_parent_fails=yes],
+             [gl_cv_func_unlink_parent_fails=no],
+             [# If we don't know, assume the worst.
+              gl_cv_func_unlink_parent_fails="guessing no"
+             ])
+           unset GL_SUBDIR_FOR_UNLINK
+           rm -rf "$tmp"
+         else
+           gl_cv_func_unlink_parent_fails="guessing no"
+         fi
+         ;;
+       *)
+         gl_cv_func_unlink_parent_fails="guessing yes"
+         ;;
+     esac
+    ])
+  case "$gl_cv_func_unlink_parent_fails" in
+    *no)
+      REPLACE_UNLINK=1
+      AC_DEFINE([UNLINK_PARENT_BUG], [1],
+        [Define to 1 if unlink() on a parent directory may succeed])
+      ;;
+  esac
+])
diff --git a/m4/unlinkat.m4 b/m4/unlinkat.m4
new file mode 100644
index 0000000..be70c4f
--- /dev/null
+++ b/m4/unlinkat.m4
@@ -0,0 +1,34 @@
+# unlinkat.m4 serial 2
+dnl Copyright (C) 2004-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Jim Meyering.
+
+AC_DEFUN([gl_FUNC_UNLINKAT],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([unlinkat])
+  AC_REQUIRE([gl_FUNC_UNLINK])
+  AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
+  if test $ac_cv_func_unlinkat = no; then
+    HAVE_UNLINKAT=0
+  else
+    case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
+      *no)
+        # Solaris 9 has *at functions, but uniformly mishandles trailing
+        # slash in all of them.
+        REPLACE_UNLINKAT=1
+        ;;
+      *)
+        # GNU/Hurd has unlinkat, but it has the same bug as unlink.
+        # Darwin has unlinkat, but it has the same UNLINK_PARENT_BUG.
+        if test $REPLACE_UNLINK = 1; then
+          REPLACE_UNLINKAT=1
+        fi
+        ;;
+    esac
+  fi
+])
diff --git a/m4/unlinkdir.m4 b/m4/unlinkdir.m4
new file mode 100644
index 0000000..964cc76
--- /dev/null
+++ b/m4/unlinkdir.m4
@@ -0,0 +1,32 @@
+# serial 7
+
+# Copyright (C) 2005-2007, 2009-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# Written by Paul Eggert.
+
+AC_DEFUN([gl_UNLINKDIR],
+[
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_HEADERS_ONCE([priv.h])
+
+  # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later,
+  # Cygwin, and mingw never let anyone (even root) unlink directories.
+  # If anyone knows of another system for which unlink can never
+  # remove a directory, please report it to <bug-coreutils@gnu.org>.
+  # Unfortunately this is difficult to test for, since it requires root access
+  # and might create garbage in the file system,
+  # so the code below simply relies on the kernel name and version number.
+  case $host_os in
+  gnu[[0-9]]* | \
+  linux-* | linux | \
+  freebsd2.2* | freebsd[[3-9]]* | freebsd[[1-9]][[0-9]]* | \
+  cygwin | \
+  mingw*)
+    AC_DEFINE([UNLINK_CANNOT_UNLINK_DIR], [1],
+      [Define to 1 if unlink (dir) cannot possibly succeed.]);;
+  esac
+])
diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4
new file mode 100644
index 0000000..e5a6f43
--- /dev/null
+++ b/m4/unlocked-io.m4
@@ -0,0 +1,41 @@
+# unlocked-io.m4 serial 15
+
+# Copyright (C) 1998-2006, 2009-2015 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering.
+dnl
+dnl See if the glibc *_unlocked I/O macros or functions are available.
+dnl Use only those *_unlocked macros or functions that are declared
+dnl (because some of them were declared in Solaris 2.5.1 but were removed
+dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run
+dnl on Solaris 2.6).
+
+AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO],
+[
+  AC_DEFINE([USE_UNLOCKED_IO], [1],
+    [Define to 1 if you want getc etc. to use unlocked I/O if available.
+     Unlocked I/O can improve performance in unithreaded apps,
+     but it is not safe for multithreaded apps.])
+
+  dnl Persuade glibc and Solaris <stdio.h> to declare
+  dnl fgets_unlocked(), fputs_unlocked() etc.
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+  AC_CHECK_DECLS_ONCE([clearerr_unlocked])
+  AC_CHECK_DECLS_ONCE([feof_unlocked])
+  AC_CHECK_DECLS_ONCE([ferror_unlocked])
+  AC_CHECK_DECLS_ONCE([fflush_unlocked])
+  AC_CHECK_DECLS_ONCE([fgets_unlocked])
+  AC_CHECK_DECLS_ONCE([fputc_unlocked])
+  AC_CHECK_DECLS_ONCE([fputs_unlocked])
+  AC_CHECK_DECLS_ONCE([fread_unlocked])
+  AC_CHECK_DECLS_ONCE([fwrite_unlocked])
+  AC_CHECK_DECLS_ONCE([getc_unlocked])
+  AC_CHECK_DECLS_ONCE([getchar_unlocked])
+  AC_CHECK_DECLS_ONCE([putc_unlocked])
+  AC_CHECK_DECLS_ONCE([putchar_unlocked])
+])
diff --git a/m4/utimbuf.m4 b/m4/utimbuf.m4
new file mode 100644
index 0000000..7c33ae9
--- /dev/null
+++ b/m4/utimbuf.m4
@@ -0,0 +1,39 @@
+# serial 9
+
+# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2015 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl From Jim Meyering
+
+dnl Define HAVE_STRUCT_UTIMBUF if 'struct utimbuf' is declared --
+dnl usually in <utime.h>.
+dnl Some systems have utime.h but don't declare the struct anywhere.
+
+AC_DEFUN([gl_CHECK_TYPE_STRUCT_UTIMBUF],
+[
+  AC_CHECK_HEADERS_ONCE([sys/time.h utime.h])
+  AC_CACHE_CHECK([for struct utimbuf], [gl_cv_sys_struct_utimbuf],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#if HAVE_SYS_TIME_H
+             #include <sys/time.h>
+            #endif
+            #include <time.h>
+            #ifdef HAVE_UTIME_H
+             #include <utime.h>
+            #endif
+          ]],
+          [[static struct utimbuf x; x.actime = x.modtime;]])],
+       [gl_cv_sys_struct_utimbuf=yes],
+       [gl_cv_sys_struct_utimbuf=no])])
+
+  if test $gl_cv_sys_struct_utimbuf = yes; then
+    AC_DEFINE([HAVE_STRUCT_UTIMBUF], [1],
+      [Define if struct utimbuf is declared -- usually in <utime.h>.
+       Some systems have utime.h but don't declare the struct anywhere. ])
+  fi
+])
diff --git a/m4/utimens.m4 b/m4/utimens.m4
new file mode 100644
index 0000000..b022cfd
--- /dev/null
+++ b/m4/utimens.m4
@@ -0,0 +1,50 @@
+dnl Copyright (C) 2003-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl serial 7
+
+AC_DEFUN([gl_UTIMENS],
+[
+  dnl Prerequisites of lib/utimens.c.
+  AC_REQUIRE([gl_FUNC_UTIMES])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
+  AC_REQUIRE([gl_CHECK_TYPE_STRUCT_UTIMBUF])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+  AC_CHECK_FUNCS_ONCE([futimes futimesat futimens utimensat lutimes])
+
+  if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
+    dnl FreeBSD 8.0-rc2 mishandles futimesat(fd,NULL,time).  It is not
+    dnl standardized, but Solaris implemented it first and uses it as
+    dnl its only means to set fd time.
+    AC_CACHE_CHECK([whether futimesat handles NULL file],
+      [gl_cv_func_futimesat_works],
+      [touch conftest.file
+       AC_RUN_IFELSE([AC_LANG_PROGRAM([[
+#include <stddef.h>
+#include <sys/times.h>
+#include <fcntl.h>
+]], [[    int fd = open ("conftest.file", O_RDWR);
+          if (fd < 0) return 1;
+          if (futimesat (fd, NULL, NULL)) return 2;
+        ]])],
+        [gl_cv_func_futimesat_works=yes],
+        [gl_cv_func_futimesat_works=no],
+        [case "$host_os" in
+                   # Guess yes on glibc systems.
+           *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
+                   # If we don't know, assume the worst.
+           *)      gl_cv_func_futimesat_works="guessing no" ;;
+         esac
+        ])
+      rm -f conftest.file])
+    case "$gl_cv_func_futimesat_works" in
+      *yes) ;;
+      *)
+        AC_DEFINE([FUTIMESAT_NULL_BUG], [1],
+          [Define to 1 if futimesat mishandles a NULL file name.])
+        ;;
+    esac
+  fi
+])
diff --git a/m4/utimensat.m4 b/m4/utimensat.m4
new file mode 100644
index 0000000..9a80fa0
--- /dev/null
+++ b/m4/utimensat.m4
@@ -0,0 +1,71 @@
+# serial 5
+# See if we need to provide utimensat replacement.
+
+dnl Copyright (C) 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# Written by Eric Blake.
+
+AC_DEFUN([gl_FUNC_UTIMENSAT],
+[
+  AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
+  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+  AC_CHECK_FUNCS_ONCE([utimensat])
+  if test $ac_cv_func_utimensat = no; then
+    HAVE_UTIMENSAT=0
+  else
+    AC_CACHE_CHECK([whether utimensat works],
+      [gl_cv_func_utimensat_works],
+      [AC_RUN_IFELSE(
+         [AC_LANG_PROGRAM([[
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <unistd.h>
+]],         [[int result = 0;
+              const char *f = "conftest.file";
+              if (close (creat (f, 0600)))
+                return 1;
+              /* Test whether the AT_SYMLINK_NOFOLLOW flag is supported.  */
+              {
+                if (utimensat (AT_FDCWD, f, NULL, AT_SYMLINK_NOFOLLOW))
+                  result |= 2;
+              }
+              /* Test whether UTIME_NOW and UTIME_OMIT work.  */
+              {
+                struct timespec ts[2] = { { 1, UTIME_OMIT }, { 1, UTIME_NOW } };
+                if (utimensat (AT_FDCWD, f, ts, 0))
+                  result |= 4;
+              }
+              sleep (1);
+              {
+                struct timespec ts[2] = { { 1, UTIME_NOW }, { 1, UTIME_OMIT } };
+                struct stat st;
+                if (utimensat (AT_FDCWD, f, ts, 0))
+                  result |= 8;
+                if (stat (f, &st))
+                  result |= 16;
+                else if (st.st_ctime < st.st_atime)
+                  result |= 32;
+              }
+              return result;
+            ]])],
+dnl FIXME: simplify this in 2012, when file system bugs are no longer common
+         [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+#ifdef __linux__
+/* The Linux kernel added utimensat in 2.6.22, but has bugs with UTIME_OMIT
+   in several file systems as recently as 2.6.32.  Always replace utimensat
+   to support older kernels.  */
+choke me
+#endif
+      ]])],
+           [gl_cv_func_utimensat_works=yes],
+           [gl_cv_func_utimensat_works="needs runtime check"])],
+         [gl_cv_func_utimensat_works=no],
+         [gl_cv_func_utimensat_works="guessing no"])])
+    if test "$gl_cv_func_utimensat_works" != yes; then
+      REPLACE_UTIMENSAT=1
+    fi
+  fi
+])
diff --git a/m4/utimes.m4 b/m4/utimes.m4
new file mode 100644
index 0000000..e26a576
--- /dev/null
+++ b/m4/utimes.m4
@@ -0,0 +1,136 @@
+# Detect some bugs in glibc's implementation of utimes.
+# serial 3
+
+dnl Copyright (C) 2003-2005, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# See if we need to work around bugs in glibc's implementation of
+# utimes from 2003-07-12 to 2003-09-17.
+# First, there was a bug that would make utimes set mtime
+# and atime to zero (1970-01-01) unconditionally.
+# Then, there was code to round rather than truncate.
+# Then, there was an implementation (sparc64, Linux-2.4.28, glibc-2.3.3)
+# that didn't honor the NULL-means-set-to-current-time semantics.
+# Finally, there was also a version of utimes that failed on read-only
+# files, while utime worked fine (linux-2.2.20, glibc-2.2.5).
+#
+# From Jim Meyering, with suggestions from Paul Eggert.
+
+AC_DEFUN([gl_FUNC_UTIMES],
+[
+  AC_CACHE_CHECK([whether the utimes function works],
+                 [gl_cv_func_working_utimes],
+  [
+  AC_RUN_IFELSE([AC_LANG_SOURCE([[
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/time.h>
+#include <time.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <utime.h>
+
+static int
+inorder (time_t a, time_t b, time_t c)
+{
+  return a <= b && b <= c;
+}
+
+int
+main ()
+{
+  int result = 0;
+  char const *file = "conftest.utimes";
+  static struct timeval timeval[2] = {{9, 10}, {999999, 999999}};
+
+  /* Test whether utimes() essentially works.  */
+  {
+    struct stat sbuf;
+    FILE *f = fopen (file, "w");
+    if (f == NULL)
+      result |= 1;
+    else if (fclose (f) != 0)
+      result |= 1;
+    else if (utimes (file, timeval) != 0)
+      result |= 2;
+    else if (lstat (file, &sbuf) != 0)
+      result |= 1;
+    else if (!(sbuf.st_atime == timeval[0].tv_sec
+               && sbuf.st_mtime == timeval[1].tv_sec))
+      result |= 4;
+    if (unlink (file) != 0)
+      result |= 1;
+  }
+
+  /* Test whether utimes() with a NULL argument sets the file's timestamp
+     to the current time.  Use 'fstat' as well as 'time' to
+     determine the "current" time, to accommodate NFS file systems
+     if there is a time skew between the host and the NFS server.  */
+  {
+    int fd = open (file, O_WRONLY|O_CREAT, 0644);
+    if (fd < 0)
+      result |= 1;
+    else
+      {
+        time_t t0, t2;
+        struct stat st0, st1, st2;
+        if (time (&t0) == (time_t) -1)
+          result |= 1;
+        else if (fstat (fd, &st0) != 0)
+          result |= 1;
+        else if (utimes (file, timeval) != 0)
+          result |= 2;
+        else if (utimes (file, NULL) != 0)
+          result |= 8;
+        else if (fstat (fd, &st1) != 0)
+          result |= 1;
+        else if (write (fd, "\n", 1) != 1)
+          result |= 1;
+        else if (fstat (fd, &st2) != 0)
+          result |= 1;
+        else if (time (&t2) == (time_t) -1)
+          result |= 1;
+        else
+          {
+            int m_ok_POSIX = inorder (t0, st1.st_mtime, t2);
+            int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime);
+            if (! (st1.st_atime == st1.st_mtime))
+              result |= 16;
+            if (! (m_ok_POSIX || m_ok_NFS))
+              result |= 32;
+          }
+        if (close (fd) != 0)
+          result |= 1;
+      }
+    if (unlink (file) != 0)
+      result |= 1;
+  }
+
+  /* Test whether utimes() with a NULL argument works on read-only files.  */
+  {
+    int fd = open (file, O_WRONLY|O_CREAT, 0444);
+    if (fd < 0)
+      result |= 1;
+    else if (close (fd) != 0)
+      result |= 1;
+    else if (utimes (file, NULL) != 0)
+      result |= 64;
+    if (unlink (file) != 0)
+      result |= 1;
+  }
+
+  return result;
+}
+  ]])],
+       [gl_cv_func_working_utimes=yes],
+       [gl_cv_func_working_utimes=no],
+       [gl_cv_func_working_utimes=no])])
+
+  if test $gl_cv_func_working_utimes = yes; then
+    AC_DEFINE([HAVE_WORKING_UTIMES], [1], [Define if utimes works properly. ])
+  fi
+])
diff --git a/m4/vasnprintf.m4 b/m4/vasnprintf.m4
new file mode 100644
index 0000000..4708f2b
--- /dev/null
+++ b/m4/vasnprintf.m4
@@ -0,0 +1,291 @@
+# vasnprintf.m4 serial 36
+dnl Copyright (C) 2002-2004, 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_VASNPRINTF],
+[
+  AC_CHECK_FUNCS_ONCE([vasnprintf])
+  if test $ac_cv_func_vasnprintf = no; then
+    gl_REPLACE_VASNPRINTF
+  fi
+])
+
+AC_DEFUN([gl_REPLACE_VASNPRINTF],
+[
+  AC_CHECK_FUNCS_ONCE([vasnprintf])
+  AC_LIBOBJ([vasnprintf])
+  AC_LIBOBJ([printf-args])
+  AC_LIBOBJ([printf-parse])
+  AC_LIBOBJ([asnprintf])
+  if test $ac_cv_func_vasnprintf = yes; then
+    AC_DEFINE([REPLACE_VASNPRINTF], [1],
+      [Define if vasnprintf exists but is overridden by gnulib.])
+  fi
+  gl_PREREQ_PRINTF_ARGS
+  gl_PREREQ_PRINTF_PARSE
+  gl_PREREQ_VASNPRINTF
+  gl_PREREQ_ASNPRINTF
+])
+
+# Prerequisites of lib/printf-args.h, lib/printf-args.c.
+AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
+[
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+])
+
+# Prerequisites of lib/printf-parse.h, lib/printf-parse.c.
+AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
+[
+  AC_REQUIRE([gl_FEATURES_H])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  AC_REQUIRE([AC_TYPE_SIZE_T])
+  AC_CHECK_TYPE([ptrdiff_t], ,
+    [AC_DEFINE([ptrdiff_t], [long],
+       [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
+    ])
+  AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
+])
+
+# Prerequisites of lib/vasnprintf.c.
+AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF],
+[
+  AC_REQUIRE([AC_FUNC_ALLOCA])
+  AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
+  dnl Use the _snprintf function only if it is declared (because on NetBSD it
+  dnl is defined as a weak alias of snprintf; we prefer to use the latter).
+  AC_CHECK_DECLS([_snprintf], , , [[#include <stdio.h>]])
+  dnl Knowing DBL_EXPBIT0_WORD and DBL_EXPBIT0_BIT enables an optimization
+  dnl in the code for NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE.
+  AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION])
+  dnl We can avoid a lot of code by assuming that snprintf's return value
+  dnl conforms to ISO C99. So check that.
+  AC_REQUIRE([gl_SNPRINTF_RETVAL_C99])
+  case "$gl_cv_func_snprintf_retval_c99" in
+    *yes)
+      AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1],
+        [Define if the return value of the snprintf function is the number of
+         of bytes (excluding the terminating NUL) that would have been produced
+         if the buffer had been large enough.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting 'long double'
+# arguments.
+AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE],
+[
+  AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
+  case "$gl_cv_func_printf_long_double" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'long double' arguments.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting infinite 'double'
+# arguments.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE],
+[
+  AC_REQUIRE([gl_PRINTF_INFINITE])
+  case "$gl_cv_func_printf_infinite" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         infinite 'double' arguments.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting infinite 'long double'
+# arguments.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE],
+[
+  AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
+  dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if
+  dnl NEED_PRINTF_LONG_DOUBLE is already set.
+  AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE])
+  case "$gl_cv_func_printf_long_double" in
+    *yes)
+      case "$gl_cv_func_printf_infinite_long_double" in
+        *yes)
+          ;;
+        *)
+          AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1],
+            [Define if the vasnprintf implementation needs special code for
+             infinite 'long double' arguments.])
+          ;;
+      esac
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting the 'a' directive.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A],
+[
+  AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
+  case "$gl_cv_func_printf_directive_a" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1],
+        [Define if the vasnprintf implementation needs special code for
+         the 'a' and 'A' directives.])
+      AC_CHECK_FUNCS([nl_langinfo])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting the 'F' directive.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F],
+[
+  AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
+  case "$gl_cv_func_printf_directive_f" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1],
+        [Define if the vasnprintf implementation needs special code for
+         the 'F' directive.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting the 'ls' directive.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS],
+[
+  AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
+  case "$gl_cv_func_printf_directive_ls" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1],
+        [Define if the vasnprintf implementation needs special code for
+         the 'ls' directive.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting the ' flag.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING],
+[
+  AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
+  case "$gl_cv_func_printf_flag_grouping" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1],
+        [Define if the vasnprintf implementation needs special code for the
+         ' flag.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting the '-' flag.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST],
+[
+  AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
+  case "$gl_cv_func_printf_flag_leftadjust" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1],
+        [Define if the vasnprintf implementation needs special code for the
+         '-' flag.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting the 0 flag.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO],
+[
+  AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
+  case "$gl_cv_func_printf_flag_zero" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1],
+        [Define if the vasnprintf implementation needs special code for the
+         0 flag.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for supporting large precisions.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION],
+[
+  AC_REQUIRE([gl_PRINTF_PRECISION])
+  case "$gl_cv_func_printf_precision" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1],
+        [Define if the vasnprintf implementation needs special code for
+         supporting large precisions without arbitrary bounds.])
+      AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'double' arguments.])
+      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'long double' arguments.])
+      ;;
+  esac
+])
+
+# Extra prerequisites of lib/vasnprintf.c for surviving out-of-memory
+# conditions.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM],
+[
+  AC_REQUIRE([gl_PRINTF_ENOMEM])
+  case "$gl_cv_func_printf_enomem" in
+    *yes)
+      ;;
+    *)
+      AC_DEFINE([NEED_PRINTF_ENOMEM], [1],
+        [Define if the vasnprintf implementation needs special code for
+         surviving out-of-memory conditions.])
+      AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'double' arguments.])
+      AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
+        [Define if the vasnprintf implementation needs special code for
+         'long double' arguments.])
+      ;;
+  esac
+])
+
+# Prerequisites of lib/vasnprintf.c including all extras for POSIX compliance.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS],
+[
+  AC_REQUIRE([gl_PREREQ_VASNPRINTF])
+  gl_PREREQ_VASNPRINTF_LONG_DOUBLE
+  gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
+  gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
+  gl_PREREQ_VASNPRINTF_DIRECTIVE_A
+  gl_PREREQ_VASNPRINTF_DIRECTIVE_F
+  gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
+  gl_PREREQ_VASNPRINTF_FLAG_GROUPING
+  gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
+  gl_PREREQ_VASNPRINTF_FLAG_ZERO
+  gl_PREREQ_VASNPRINTF_PRECISION
+  gl_PREREQ_VASNPRINTF_ENOMEM
+])
+
+# Prerequisites of lib/asnprintf.c.
+AC_DEFUN([gl_PREREQ_ASNPRINTF],
+[
+])
diff --git a/m4/vasprintf.m4 b/m4/vasprintf.m4
new file mode 100644
index 0000000..b785dc3
--- /dev/null
+++ b/m4/vasprintf.m4
@@ -0,0 +1,46 @@
+# vasprintf.m4 serial 6
+dnl Copyright (C) 2002-2003, 2006-2007, 2009-2015 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_VASPRINTF],
+[
+  AC_CHECK_FUNCS([vasprintf])
+  if test $ac_cv_func_vasprintf = no; then
+    gl_REPLACE_VASPRINTF
+  fi
+])
+
+AC_DEFUN([gl_REPLACE_VASPRINTF],
+[
+  AC_LIBOBJ([vasprintf])
+  AC_LIBOBJ([asprintf])
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  if test $ac_cv_func_vasprintf = yes; then
+    REPLACE_VASPRINTF=1
+  else
+    HAVE_VASPRINTF=0
+  fi
+  gl_PREREQ_VASPRINTF_H
+  gl_PREREQ_VASPRINTF
+  gl_PREREQ_ASPRINTF
+])
+
+# Prerequisites of the vasprintf portion of lib/stdio.h.
+AC_DEFUN([gl_PREREQ_VASPRINTF_H],
+[
+  dnl Persuade glibc <stdio.h> to declare asprintf() and vasprintf().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+])
+
+# Prerequisites of lib/vasprintf.c.
+AC_DEFUN([gl_PREREQ_VASPRINTF],
+[
+])
+
+# Prerequisites of lib/asprintf.c.
+AC_DEFUN([gl_PREREQ_ASPRINTF],
+[
+])
diff --git a/m4/version-etc.m4 b/m4/version-etc.m4
new file mode 100644
index 0000000..a87ac98
--- /dev/null
+++ b/m4/version-etc.m4
@@ -0,0 +1,33 @@
+# version-etc.m4 serial 1
+# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+dnl $1 - configure flag and define name
+dnl $2 - human readable description
+m4_define([gl_VERSION_ETC_FLAG],
+[dnl
+  AC_ARG_WITH([$1], [AS_HELP_STRING([--with-$1], [$2])],
+    [dnl
+      case $withval in
+        yes|no) ;;
+        *) AC_DEFINE_UNQUOTED(AS_TR_CPP([PACKAGE_$1]), ["$withval"], [$2]) ;;
+      esac
+    ])
+])
+
+AC_DEFUN([gl_VERSION_ETC],
+[dnl
+  gl_VERSION_ETC_FLAG([packager],
+                      [String identifying the packager of this software])
+  gl_VERSION_ETC_FLAG([packager-version],
+                      [Packager-specific version information])
+  gl_VERSION_ETC_FLAG([packager-bug-reports],
+                      [Packager info for bug reports (URL/e-mail/...)])
+  if test "X$with_packager" = "X" && \
+     test "X$with_packager_version$with_packager_bug_reports" != "X"
+  then
+    AC_MSG_ERROR([The --with-packager-{bug-reports,version} options require --with-packager])
+  fi
+])
diff --git a/m4/vsnprintf.m4 b/m4/vsnprintf.m4
new file mode 100644
index 0000000..28be6fd
--- /dev/null
+++ b/m4/vsnprintf.m4
@@ -0,0 +1,54 @@
+# vsnprintf.m4 serial 6
+dnl Copyright (C) 2002-2004, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Libintl 0.17 will replace vsnprintf only if it does not support %1$s,
+dnl but defers to any gnulib vsnprintf replacements.  Therefore, gnulib
+dnl must guarantee that the decision for replacing vsnprintf is a superset
+dnl of the reasons checked by libintl.
+AC_DEFUN([gl_FUNC_VSNPRINTF],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  gl_cv_func_vsnprintf_usable=no
+  AC_CHECK_FUNCS([vsnprintf])
+  if test $ac_cv_func_vsnprintf = yes; then
+    gl_SNPRINTF_SIZE1
+    case "$gl_cv_func_snprintf_size1" in
+      *yes)
+        gl_SNPRINTF_RETVAL_C99
+        case "$gl_cv_func_snprintf_retval_c99" in
+          *yes)
+            gl_PRINTF_POSITIONS
+            case "$gl_cv_func_printf_positions" in
+              *yes)
+                gl_cv_func_vsnprintf_usable=yes
+                ;;
+            esac
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  if test $gl_cv_func_vsnprintf_usable = no; then
+    gl_REPLACE_VSNPRINTF
+  fi
+  AC_CHECK_DECLS_ONCE([vsnprintf])
+  if test $ac_cv_have_decl_vsnprintf = no; then
+    HAVE_DECL_VSNPRINTF=0
+  fi
+])
+
+AC_DEFUN([gl_REPLACE_VSNPRINTF],
+[
+  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+  AC_LIBOBJ([vsnprintf])
+  if test $ac_cv_func_vsnprintf = yes; then
+    REPLACE_VSNPRINTF=1
+  fi
+  gl_PREREQ_VSNPRINTF
+])
+
+# Prerequisites of lib/vsnprintf.c.
+AC_DEFUN([gl_PREREQ_VSNPRINTF], [:])
diff --git a/m4/warn-on-use.m4 b/m4/warn-on-use.m4
new file mode 100644
index 0000000..1e98dc9
--- /dev/null
+++ b/m4/warn-on-use.m4
@@ -0,0 +1,47 @@
+# warn-on-use.m4 serial 5
+dnl Copyright (C) 2010-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+# gl_WARN_ON_USE_PREPARE(INCLUDES, NAMES)
+# ---------------------------------------
+# For each whitespace-separated element in the list of NAMES, define
+# HAVE_RAW_DECL_name if the function has a declaration among INCLUDES
+# even after being undefined as a macro.
+#
+# See warn-on-use.h for some hints on how to poison function names, as
+# well as ideas on poisoning global variables and macros.  NAMES may
+# include global variables, but remember that only functions work with
+# _GL_WARN_ON_USE.  Typically, INCLUDES only needs to list a single
+# header, but if the replacement header pulls in other headers because
+# some systems declare functions in the wrong header, then INCLUDES
+# should do likewise.
+#
+# It is generally safe to assume declarations for functions declared
+# in the intersection of C89 and C11 (such as printf) without
+# needing gl_WARN_ON_USE_PREPARE.
+AC_DEFUN([gl_WARN_ON_USE_PREPARE],
+[
+  m4_foreach_w([gl_decl], [$2],
+    [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])),
+      [Define to 1 if ]m4_defn([gl_decl])[ is declared even after
+       undefining macros.])])dnl
+dnl FIXME: gl_Symbol must be used unquoted until we can assume
+dnl autoconf 2.64 or newer.
+  for gl_func in m4_flatten([$2]); do
+    AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl
+    AC_CACHE_CHECK([whether $gl_func is declared without a macro],
+      gl_Symbol,
+      [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1],
+[@%:@undef $gl_func
+  (void) $gl_func;])],
+        [AS_VAR_SET(gl_Symbol, [yes])], [AS_VAR_SET(gl_Symbol, [no])])])
+    AS_VAR_IF(gl_Symbol, [yes],
+      [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
+       dnl shortcut - if the raw declaration exists, then set a cache
+       dnl variable to allow skipping any later AC_CHECK_DECL efforts
+       eval ac_cv_have_decl_$gl_func=yes])
+    AS_VAR_POPDEF([gl_Symbol])dnl
+  done
+])
diff --git a/m4/warnings.m4 b/m4/warnings.m4
new file mode 100644
index 0000000..5ae01de
--- /dev/null
+++ b/m4/warnings.m4
@@ -0,0 +1,79 @@
+# warnings.m4 serial 11
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# gl_AS_VAR_APPEND(VAR, VALUE)
+# ----------------------------
+# Provide the functionality of AS_VAR_APPEND if Autoconf does not have it.
+m4_ifdef([AS_VAR_APPEND],
+[m4_copy([AS_VAR_APPEND], [gl_AS_VAR_APPEND])],
+[m4_define([gl_AS_VAR_APPEND],
+[AS_VAR_SET([$1], [AS_VAR_GET([$1])$2])])])
+
+
+# gl_COMPILER_OPTION_IF(OPTION, [IF-SUPPORTED], [IF-NOT-SUPPORTED],
+#                       [PROGRAM = AC_LANG_PROGRAM()])
+# -----------------------------------------------------------------
+# Check if the compiler supports OPTION when compiling PROGRAM.
+#
+# FIXME: gl_Warn must be used unquoted until we can assume Autoconf
+# 2.64 or newer.
+AC_DEFUN([gl_COMPILER_OPTION_IF],
+[AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl
+AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl
+AS_LITERAL_IF([$1],
+  [m4_pushdef([gl_Positive], m4_bpatsubst([$1], [^-Wno-], [-W]))],
+  [gl_positive="$1"
+case $gl_positive in
+  -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;;
+esac
+m4_pushdef([gl_Positive], [$gl_positive])])dnl
+AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], m4_defn([gl_Warn]), [
+  gl_save_compiler_FLAGS="$gl_Flags"
+  gl_AS_VAR_APPEND(m4_defn([gl_Flags]),
+    [" $gl_unknown_warnings_are_errors ]m4_defn([gl_Positive])["])
+  AC_LINK_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([])])],
+                 [AS_VAR_SET(gl_Warn, [yes])],
+                 [AS_VAR_SET(gl_Warn, [no])])
+  gl_Flags="$gl_save_compiler_FLAGS"
+])
+AS_VAR_IF(gl_Warn, [yes], [$2], [$3])
+m4_popdef([gl_Positive])dnl
+AS_VAR_POPDEF([gl_Flags])dnl
+AS_VAR_POPDEF([gl_Warn])dnl
+])
+
+# gl_UNKNOWN_WARNINGS_ARE_ERRORS
+# ------------------------------
+# Clang doesn't complain about unknown warning options unless one also
+# specifies -Wunknown-warning-option -Werror.  Detect this.
+AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS],
+[gl_COMPILER_OPTION_IF([-Werror -Wunknown-warning-option],
+   [gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'],
+   [gl_unknown_warnings_are_errors=])])
+
+# gl_WARN_ADD(OPTION, [VARIABLE = WARN_CFLAGS],
+#             [PROGRAM = AC_LANG_PROGRAM()])
+# ---------------------------------------------
+# Adds parameter to WARN_CFLAGS if the compiler supports it when
+# compiling PROGRAM.  For example, gl_WARN_ADD([-Wparentheses]).
+#
+# If VARIABLE is a variable name, AC_SUBST it.
+AC_DEFUN([gl_WARN_ADD],
+[AC_REQUIRE([gl_UNKNOWN_WARNINGS_ARE_ERRORS])
+gl_COMPILER_OPTION_IF([$1],
+  [gl_AS_VAR_APPEND(m4_if([$2], [], [[WARN_CFLAGS]], [[$2]]), [" $1"])],
+  [],
+  [$3])
+m4_ifval([$2],
+         [AS_LITERAL_IF([$2], [AC_SUBST([$2])])],
+         [AC_SUBST([WARN_CFLAGS])])dnl
+])
+
+# Local Variables:
+# mode: autoconf
+# End:
diff --git a/m4/wchar_h.m4 b/m4/wchar_h.m4
new file mode 100644
index 0000000..9d1b0f8
--- /dev/null
+++ b/m4/wchar_h.m4
@@ -0,0 +1,225 @@
+dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
+
+dnl Copyright (C) 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Eric Blake.
+
+# wchar_h.m4 serial 39
+
+AC_DEFUN([gl_WCHAR_H],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([gl_WCHAR_H_INLINE_OK])
+  dnl Prepare for creating substitute <wchar.h>.
+  dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
+  dnl character support).
+  dnl <wchar.h> is always overridden, because of GNULIB_POSIXCHECK.
+  gl_CHECK_NEXT_HEADERS([wchar.h])
+  if test $ac_cv_header_wchar_h = yes; then
+    HAVE_WCHAR_H=1
+  else
+    HAVE_WCHAR_H=0
+  fi
+  AC_SUBST([HAVE_WCHAR_H])
+
+  AC_REQUIRE([gl_FEATURES_H])
+
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+    ]],
+    [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
+     wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
+     wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp
+     wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr
+     wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth
+    ])
+])
+
+dnl Check whether <wchar.h> is usable at all.
+AC_DEFUN([gl_WCHAR_H_INLINE_OK],
+[
+  dnl Test whether <wchar.h> suffers due to the transition from '__inline' to
+  dnl 'gnu_inline'. See <http://sourceware.org/bugzilla/show_bug.cgi?id=4022>
+  dnl and <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42440>. In summary,
+  dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and
+  dnl the option -std=c99 or -std=gnu99, leads to a broken <wchar.h>.
+  AC_CACHE_CHECK([whether <wchar.h> uses 'inline' correctly],
+    [gl_cv_header_wchar_h_correct_inline],
+    [gl_cv_header_wchar_h_correct_inline=yes
+     AC_LANG_CONFTEST([
+       AC_LANG_SOURCE([[#define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+extern int zero (void);
+int main () { return zero(); }
+]])])
+     if AC_TRY_EVAL([ac_compile]); then
+       mv conftest.$ac_objext conftest1.$ac_objext
+       AC_LANG_CONFTEST([
+         AC_LANG_SOURCE([[#define wcstod renamed_wcstod
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int zero (void) { return 0; }
+]])])
+       if AC_TRY_EVAL([ac_compile]); then
+         mv conftest.$ac_objext conftest2.$ac_objext
+         if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then
+           :
+         else
+           gl_cv_header_wchar_h_correct_inline=no
+         fi
+       fi
+     fi
+     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
+    ])
+  if test $gl_cv_header_wchar_h_correct_inline = no; then
+    AC_MSG_ERROR([<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
+This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
+C99 mode. You have four options:
+  - Add the flag -fgnu89-inline to CC and reconfigure, or
+  - Fix your include files, using parts of
+    <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+  - Use a gcc version older than 4.3, or
+  - Don't use the flags -std=c99 or -std=gnu99.
+Configuration aborted.])
+  fi
+])
+
+AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_WCHAR_H_DEFAULTS],
+[
+  GNULIB_BTOWC=0;       AC_SUBST([GNULIB_BTOWC])
+  GNULIB_WCTOB=0;       AC_SUBST([GNULIB_WCTOB])
+  GNULIB_MBSINIT=0;     AC_SUBST([GNULIB_MBSINIT])
+  GNULIB_MBRTOWC=0;     AC_SUBST([GNULIB_MBRTOWC])
+  GNULIB_MBRLEN=0;      AC_SUBST([GNULIB_MBRLEN])
+  GNULIB_MBSRTOWCS=0;   AC_SUBST([GNULIB_MBSRTOWCS])
+  GNULIB_MBSNRTOWCS=0;  AC_SUBST([GNULIB_MBSNRTOWCS])
+  GNULIB_WCRTOMB=0;     AC_SUBST([GNULIB_WCRTOMB])
+  GNULIB_WCSRTOMBS=0;   AC_SUBST([GNULIB_WCSRTOMBS])
+  GNULIB_WCSNRTOMBS=0;  AC_SUBST([GNULIB_WCSNRTOMBS])
+  GNULIB_WCWIDTH=0;     AC_SUBST([GNULIB_WCWIDTH])
+  GNULIB_WMEMCHR=0;     AC_SUBST([GNULIB_WMEMCHR])
+  GNULIB_WMEMCMP=0;     AC_SUBST([GNULIB_WMEMCMP])
+  GNULIB_WMEMCPY=0;     AC_SUBST([GNULIB_WMEMCPY])
+  GNULIB_WMEMMOVE=0;    AC_SUBST([GNULIB_WMEMMOVE])
+  GNULIB_WMEMSET=0;     AC_SUBST([GNULIB_WMEMSET])
+  GNULIB_WCSLEN=0;      AC_SUBST([GNULIB_WCSLEN])
+  GNULIB_WCSNLEN=0;     AC_SUBST([GNULIB_WCSNLEN])
+  GNULIB_WCSCPY=0;      AC_SUBST([GNULIB_WCSCPY])
+  GNULIB_WCPCPY=0;      AC_SUBST([GNULIB_WCPCPY])
+  GNULIB_WCSNCPY=0;     AC_SUBST([GNULIB_WCSNCPY])
+  GNULIB_WCPNCPY=0;     AC_SUBST([GNULIB_WCPNCPY])
+  GNULIB_WCSCAT=0;      AC_SUBST([GNULIB_WCSCAT])
+  GNULIB_WCSNCAT=0;     AC_SUBST([GNULIB_WCSNCAT])
+  GNULIB_WCSCMP=0;      AC_SUBST([GNULIB_WCSCMP])
+  GNULIB_WCSNCMP=0;     AC_SUBST([GNULIB_WCSNCMP])
+  GNULIB_WCSCASECMP=0;  AC_SUBST([GNULIB_WCSCASECMP])
+  GNULIB_WCSNCASECMP=0; AC_SUBST([GNULIB_WCSNCASECMP])
+  GNULIB_WCSCOLL=0;     AC_SUBST([GNULIB_WCSCOLL])
+  GNULIB_WCSXFRM=0;     AC_SUBST([GNULIB_WCSXFRM])
+  GNULIB_WCSDUP=0;      AC_SUBST([GNULIB_WCSDUP])
+  GNULIB_WCSCHR=0;      AC_SUBST([GNULIB_WCSCHR])
+  GNULIB_WCSRCHR=0;     AC_SUBST([GNULIB_WCSRCHR])
+  GNULIB_WCSCSPN=0;     AC_SUBST([GNULIB_WCSCSPN])
+  GNULIB_WCSSPN=0;      AC_SUBST([GNULIB_WCSSPN])
+  GNULIB_WCSPBRK=0;     AC_SUBST([GNULIB_WCSPBRK])
+  GNULIB_WCSSTR=0;      AC_SUBST([GNULIB_WCSSTR])
+  GNULIB_WCSTOK=0;      AC_SUBST([GNULIB_WCSTOK])
+  GNULIB_WCSWIDTH=0;    AC_SUBST([GNULIB_WCSWIDTH])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_BTOWC=1;         AC_SUBST([HAVE_BTOWC])
+  HAVE_MBSINIT=1;       AC_SUBST([HAVE_MBSINIT])
+  HAVE_MBRTOWC=1;       AC_SUBST([HAVE_MBRTOWC])
+  HAVE_MBRLEN=1;        AC_SUBST([HAVE_MBRLEN])
+  HAVE_MBSRTOWCS=1;     AC_SUBST([HAVE_MBSRTOWCS])
+  HAVE_MBSNRTOWCS=1;    AC_SUBST([HAVE_MBSNRTOWCS])
+  HAVE_WCRTOMB=1;       AC_SUBST([HAVE_WCRTOMB])
+  HAVE_WCSRTOMBS=1;     AC_SUBST([HAVE_WCSRTOMBS])
+  HAVE_WCSNRTOMBS=1;    AC_SUBST([HAVE_WCSNRTOMBS])
+  HAVE_WMEMCHR=1;       AC_SUBST([HAVE_WMEMCHR])
+  HAVE_WMEMCMP=1;       AC_SUBST([HAVE_WMEMCMP])
+  HAVE_WMEMCPY=1;       AC_SUBST([HAVE_WMEMCPY])
+  HAVE_WMEMMOVE=1;      AC_SUBST([HAVE_WMEMMOVE])
+  HAVE_WMEMSET=1;       AC_SUBST([HAVE_WMEMSET])
+  HAVE_WCSLEN=1;        AC_SUBST([HAVE_WCSLEN])
+  HAVE_WCSNLEN=1;       AC_SUBST([HAVE_WCSNLEN])
+  HAVE_WCSCPY=1;        AC_SUBST([HAVE_WCSCPY])
+  HAVE_WCPCPY=1;        AC_SUBST([HAVE_WCPCPY])
+  HAVE_WCSNCPY=1;       AC_SUBST([HAVE_WCSNCPY])
+  HAVE_WCPNCPY=1;       AC_SUBST([HAVE_WCPNCPY])
+  HAVE_WCSCAT=1;        AC_SUBST([HAVE_WCSCAT])
+  HAVE_WCSNCAT=1;       AC_SUBST([HAVE_WCSNCAT])
+  HAVE_WCSCMP=1;        AC_SUBST([HAVE_WCSCMP])
+  HAVE_WCSNCMP=1;       AC_SUBST([HAVE_WCSNCMP])
+  HAVE_WCSCASECMP=1;    AC_SUBST([HAVE_WCSCASECMP])
+  HAVE_WCSNCASECMP=1;   AC_SUBST([HAVE_WCSNCASECMP])
+  HAVE_WCSCOLL=1;       AC_SUBST([HAVE_WCSCOLL])
+  HAVE_WCSXFRM=1;       AC_SUBST([HAVE_WCSXFRM])
+  HAVE_WCSDUP=1;        AC_SUBST([HAVE_WCSDUP])
+  HAVE_WCSCHR=1;        AC_SUBST([HAVE_WCSCHR])
+  HAVE_WCSRCHR=1;       AC_SUBST([HAVE_WCSRCHR])
+  HAVE_WCSCSPN=1;       AC_SUBST([HAVE_WCSCSPN])
+  HAVE_WCSSPN=1;        AC_SUBST([HAVE_WCSSPN])
+  HAVE_WCSPBRK=1;       AC_SUBST([HAVE_WCSPBRK])
+  HAVE_WCSSTR=1;        AC_SUBST([HAVE_WCSSTR])
+  HAVE_WCSTOK=1;        AC_SUBST([HAVE_WCSTOK])
+  HAVE_WCSWIDTH=1;      AC_SUBST([HAVE_WCSWIDTH])
+  HAVE_DECL_WCTOB=1;    AC_SUBST([HAVE_DECL_WCTOB])
+  HAVE_DECL_WCWIDTH=1;  AC_SUBST([HAVE_DECL_WCWIDTH])
+  REPLACE_MBSTATE_T=0;  AC_SUBST([REPLACE_MBSTATE_T])
+  REPLACE_BTOWC=0;      AC_SUBST([REPLACE_BTOWC])
+  REPLACE_WCTOB=0;      AC_SUBST([REPLACE_WCTOB])
+  REPLACE_MBSINIT=0;    AC_SUBST([REPLACE_MBSINIT])
+  REPLACE_MBRTOWC=0;    AC_SUBST([REPLACE_MBRTOWC])
+  REPLACE_MBRLEN=0;     AC_SUBST([REPLACE_MBRLEN])
+  REPLACE_MBSRTOWCS=0;  AC_SUBST([REPLACE_MBSRTOWCS])
+  REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS])
+  REPLACE_WCRTOMB=0;    AC_SUBST([REPLACE_WCRTOMB])
+  REPLACE_WCSRTOMBS=0;  AC_SUBST([REPLACE_WCSRTOMBS])
+  REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
+  REPLACE_WCWIDTH=0;    AC_SUBST([REPLACE_WCWIDTH])
+  REPLACE_WCSWIDTH=0;   AC_SUBST([REPLACE_WCSWIDTH])
+])
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
new file mode 100644
index 0000000..dc964e6
--- /dev/null
+++ b/m4/wchar_t.m4
@@ -0,0 +1,24 @@
+# wchar_t.m4 serial 4 (gettext-0.18.2)
+dnl Copyright (C) 2002-2003, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether <stddef.h> has the 'wchar_t' type.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_WCHAR_T],
+[
+  AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[#include <stddef.h>
+            wchar_t foo = (wchar_t)'\0';]],
+          [[]])],
+       [gt_cv_c_wchar_t=yes],
+       [gt_cv_c_wchar_t=no])])
+  if test $gt_cv_c_wchar_t = yes; then
+    AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
+  fi
+])
diff --git a/m4/wcrtomb.m4 b/m4/wcrtomb.m4
new file mode 100644
index 0000000..7e3fe3f
--- /dev/null
+++ b/m4/wcrtomb.m4
@@ -0,0 +1,112 @@
+# wcrtomb.m4 serial 11
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_WCRTOMB],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+
+  AC_REQUIRE([AC_TYPE_MBSTATE_T])
+  gl_MBSTATE_T_BROKEN
+
+  AC_CHECK_FUNCS_ONCE([wcrtomb])
+  if test $ac_cv_func_wcrtomb = no; then
+    HAVE_WCRTOMB=0
+    AC_CHECK_DECLS([wcrtomb],,, [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+    if test $ac_cv_have_decl_wcrtomb = yes; then
+      dnl On Minix 3.1.8, the system's <wchar.h> declares wcrtomb() although
+      dnl it does not have the function. Avoid a collision with gnulib's
+      dnl replacement.
+      REPLACE_WCRTOMB=1
+    fi
+  else
+    if test $REPLACE_MBSTATE_T = 1; then
+      REPLACE_WCRTOMB=1
+    else
+      dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
+      dnl returns 0 instead of 1.
+      AC_REQUIRE([AC_PROG_CC])
+      AC_REQUIRE([gt_LOCALE_FR])
+      AC_REQUIRE([gt_LOCALE_FR_UTF8])
+      AC_REQUIRE([gt_LOCALE_JA])
+      AC_REQUIRE([gt_LOCALE_ZH_CN])
+      AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+      AC_CACHE_CHECK([whether wcrtomb return value is correct],
+        [gl_cv_func_wcrtomb_retval],
+        [
+          dnl Initial guess, used when cross-compiling or when no suitable locale
+          dnl is present.
+changequote(,)dnl
+          case "$host_os" in
+                                     # Guess no on AIX 4, OSF/1 and Solaris.
+            aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+                                     # Guess yes otherwise.
+            *)                       gl_cv_func_wcrtomb_retval="guessing yes" ;;
+          esac
+changequote([,])dnl
+          if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
+            AC_RUN_IFELSE(
+              [AC_LANG_SOURCE([[
+#include <locale.h>
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "$LOCALE_FR") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 1;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 2;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_JA") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 4;
+    }
+  if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+    {
+      if (wcrtomb (NULL, 0, NULL) != 1)
+        result |= 8;
+    }
+  return result;
+}]])],
+              [gl_cv_func_wcrtomb_retval=yes],
+              [gl_cv_func_wcrtomb_retval=no],
+              [:])
+          fi
+        ])
+      case "$gl_cv_func_wcrtomb_retval" in
+        *yes) ;;
+        *) REPLACE_WCRTOMB=1 ;;
+      esac
+    fi
+  fi
+])
+
+# Prerequisites of lib/wcrtomb.c.
+AC_DEFUN([gl_PREREQ_WCRTOMB], [
+  :
+])
diff --git a/m4/wctype_h.m4 b/m4/wctype_h.m4
new file mode 100644
index 0000000..95a4705
--- /dev/null
+++ b/m4/wctype_h.m4
@@ -0,0 +1,209 @@
+# wctype_h.m4 serial 18
+
+dnl A placeholder for ISO C99 <wctype.h>, for platforms that lack it.
+
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Written by Paul Eggert.
+
+AC_DEFUN([gl_WCTYPE_H],
+[
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  AC_REQUIRE([AC_PROG_CC])
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_CHECK_FUNCS_ONCE([iswcntrl])
+  if test $ac_cv_func_iswcntrl = yes; then
+    HAVE_ISWCNTRL=1
+  else
+    HAVE_ISWCNTRL=0
+  fi
+  AC_SUBST([HAVE_ISWCNTRL])
+
+  AC_REQUIRE([gt_TYPE_WINT_T])
+  if test $gt_cv_c_wint_t = yes; then
+    HAVE_WINT_T=1
+  else
+    HAVE_WINT_T=0
+  fi
+  AC_SUBST([HAVE_WINT_T])
+
+  gl_CHECK_NEXT_HEADERS([wctype.h])
+  if test $ac_cv_header_wctype_h = yes; then
+    if test $ac_cv_func_iswcntrl = yes; then
+      dnl Linux libc5 has an iswprint function that returns 0 for all arguments.
+      dnl The other functions are likely broken in the same way.
+      AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works],
+        [
+          AC_RUN_IFELSE(
+            [AC_LANG_SOURCE([[
+               /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+                  included before <wchar.h>.
+                  BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+                  must be included before <wchar.h>.  */
+               #include <stddef.h>
+               #include <stdio.h>
+               #include <time.h>
+               #include <wchar.h>
+               #include <wctype.h>
+               int main () { return iswprint ('x') == 0; }
+            ]])],
+            [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no],
+            [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
+                          #if __GNU_LIBRARY__ == 1
+                          Linux libc5 i18n is broken.
+                          #endif]], [])],
+              [gl_cv_func_iswcntrl_works="guessing yes"],
+              [gl_cv_func_iswcntrl_works="guessing no"])
+            ])
+        ])
+    fi
+    HAVE_WCTYPE_H=1
+  else
+    HAVE_WCTYPE_H=0
+  fi
+  AC_SUBST([HAVE_WCTYPE_H])
+
+  case "$gl_cv_func_iswcntrl_works" in
+    *yes) REPLACE_ISWCNTRL=0 ;;
+    *)    REPLACE_ISWCNTRL=1 ;;
+  esac
+  AC_SUBST([REPLACE_ISWCNTRL])
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then
+    dnl Redefine all of iswcntrl, ..., iswxdigit in <wctype.h>.
+    :
+  fi
+
+  if test $REPLACE_ISWCNTRL = 1; then
+    REPLACE_TOWLOWER=1
+  else
+    AC_CHECK_FUNCS([towlower])
+    if test $ac_cv_func_towlower = yes; then
+      REPLACE_TOWLOWER=0
+    else
+      AC_CHECK_DECLS([towlower],,,
+        [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+             included before <wchar.h>.
+             BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+             must be included before <wchar.h>.  */
+          #include <stddef.h>
+          #include <stdio.h>
+          #include <time.h>
+          #include <wchar.h>
+          #if HAVE_WCTYPE_H
+          # include <wctype.h>
+          #endif
+        ]])
+      if test $ac_cv_have_decl_towlower = yes; then
+        dnl On Minix 3.1.8, the system's <wctype.h> declares towlower() and
+        dnl towupper() although it does not have the functions. Avoid a
+        dnl collision with gnulib's replacement.
+        REPLACE_TOWLOWER=1
+      else
+        REPLACE_TOWLOWER=0
+      fi
+    fi
+  fi
+  AC_SUBST([REPLACE_TOWLOWER])
+
+  if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then
+    dnl Redefine towlower, towupper in <wctype.h>.
+    :
+  fi
+
+  dnl We assume that the wctype() and iswctype() functions exist if and only
+  dnl if the type wctype_t is defined in <wchar.h> or in <wctype.h> if that
+  dnl exists.
+  dnl HP-UX 11.00 declares all these in <wchar.h> and lacks <wctype.h>.
+  AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #if HAVE_WCTYPE_H
+            # include <wctype.h>
+            #endif
+            wctype_t a;
+          ]],
+          [[]])],
+       [gl_cv_type_wctype_t=yes],
+       [gl_cv_type_wctype_t=no])
+    ])
+  if test $gl_cv_type_wctype_t = no; then
+    HAVE_WCTYPE_T=0
+  fi
+
+  dnl We assume that the wctrans() and towctrans() functions exist if and only
+  dnl if the type wctrans_t is defined in <wctype.h>.
+  AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be
+               included before <wchar.h>.
+               BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h>
+               must be included before <wchar.h>.  */
+            #include <stddef.h>
+            #include <stdio.h>
+            #include <time.h>
+            #include <wchar.h>
+            #include <wctype.h>
+            wctrans_t a;
+          ]],
+          [[]])],
+       [gl_cv_type_wctrans_t=yes],
+       [gl_cv_type_wctrans_t=no])
+    ])
+  if test $gl_cv_type_wctrans_t = no; then
+    HAVE_WCTRANS_T=0
+  fi
+
+  dnl Check for declarations of anything we want to poison if the
+  dnl corresponding gnulib module is not in use.
+  gl_WARN_ON_USE_PREPARE([[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+   included before <wchar.h>.  */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+# include <wchar.h>
+#endif
+#include <wctype.h>
+    ]],
+    [wctype iswctype wctrans towctrans
+    ])
+])
+
+AC_DEFUN([gl_WCTYPE_MODULE_INDICATOR],
+[
+  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
+  AC_REQUIRE([gl_WCTYPE_H_DEFAULTS])
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
+])
+
+AC_DEFUN([gl_WCTYPE_H_DEFAULTS],
+[
+  GNULIB_ISWBLANK=0;    AC_SUBST([GNULIB_ISWBLANK])
+  GNULIB_WCTYPE=0;      AC_SUBST([GNULIB_WCTYPE])
+  GNULIB_ISWCTYPE=0;    AC_SUBST([GNULIB_ISWCTYPE])
+  GNULIB_WCTRANS=0;     AC_SUBST([GNULIB_WCTRANS])
+  GNULIB_TOWCTRANS=0;   AC_SUBST([GNULIB_TOWCTRANS])
+  dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_ISWBLANK=1;      AC_SUBST([HAVE_ISWBLANK])
+  HAVE_WCTYPE_T=1;      AC_SUBST([HAVE_WCTYPE_T])
+  HAVE_WCTRANS_T=1;     AC_SUBST([HAVE_WCTRANS_T])
+  REPLACE_ISWBLANK=0;   AC_SUBST([REPLACE_ISWBLANK])
+])
diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4
new file mode 100644
index 0000000..b11dc8d
--- /dev/null
+++ b/m4/wcwidth.m4
@@ -0,0 +1,101 @@
+# wcwidth.m4 serial 23
+dnl Copyright (C) 2006-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_WCWIDTH],
+[
+  AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+  AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+  dnl Persuade glibc <wchar.h> to declare wcwidth().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gt_TYPE_WCHAR_T])
+  AC_REQUIRE([gt_TYPE_WINT_T])
+
+  AC_CHECK_HEADERS_ONCE([wchar.h])
+  AC_CHECK_FUNCS_ONCE([wcwidth])
+
+  AC_CHECK_DECLS([wcwidth], [], [], [[
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+]])
+  if test $ac_cv_have_decl_wcwidth != yes; then
+    HAVE_DECL_WCWIDTH=0
+  fi
+
+  if test $ac_cv_func_wcwidth = yes; then
+    HAVE_WCWIDTH=1
+    dnl On Mac OS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1.
+    dnl On OpenBSD 5.0, wcwidth(0x05B0) (HEBREW POINT SHEVA) returns 1.
+    dnl On OSF/1 5.1, wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1.
+    dnl This leads to bugs in 'ls' (coreutils).
+    AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales],
+      [gl_cv_func_wcwidth_works],
+      [
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
+#include <locale.h>
+/* AIX 3.2.5 declares wcwidth in <string.h>. */
+#include <string.h>
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#if !HAVE_DECL_WCWIDTH
+extern
+# ifdef __cplusplus
+"C"
+# endif
+int wcwidth (int);
+#endif
+int main ()
+{
+  int result = 0;
+  if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+    {
+      if (wcwidth (0x0301) > 0)
+        result |= 1;
+      if (wcwidth (0x05B0) > 0)
+        result |= 2;
+      if (wcwidth (0x200B) > 0)
+        result |= 4;
+    }
+  return result;
+}]])],
+          [gl_cv_func_wcwidth_works=yes],
+          [gl_cv_func_wcwidth_works=no],
+          [
+changequote(,)dnl
+           case "$host_os" in
+                     # Guess yes on glibc and AIX 7 systems.
+             *-gnu* | aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";;
+             *)                  gl_cv_func_wcwidth_works="guessing no";;
+           esac
+changequote([,])dnl
+          ])
+      ])
+    case "$gl_cv_func_wcwidth_works" in
+      *yes) ;;
+      *no) REPLACE_WCWIDTH=1 ;;
+    esac
+  else
+    HAVE_WCWIDTH=0
+  fi
+  dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not
+  dnl have the wcwidth function, then it does not declare it.
+])
diff --git a/m4/wint_t.m4 b/m4/wint_t.m4
new file mode 100644
index 0000000..ca3fd44
--- /dev/null
+++ b/m4/wint_t.m4
@@ -0,0 +1,32 @@
+# wint_t.m4 serial 5 (gettext-0.18.2)
+dnl Copyright (C) 2003, 2007-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+dnl Test whether <wchar.h> has the 'wint_t' type.
+dnl Prerequisite: AC_PROG_CC
+
+AC_DEFUN([gt_TYPE_WINT_T],
+[
+  AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
+    [AC_COMPILE_IFELSE(
+       [AC_LANG_PROGRAM(
+          [[
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+   <wchar.h>.
+   BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
+   before <wchar.h>.  */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+            wint_t foo = (wchar_t)'\0';]],
+          [[]])],
+       [gt_cv_c_wint_t=yes],
+       [gt_cv_c_wint_t=no])])
+  if test $gt_cv_c_wint_t = yes; then
+    AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
+  fi
+])
diff --git a/m4/write.m4 b/m4/write.m4
new file mode 100644
index 0000000..ce7042e
--- /dev/null
+++ b/m4/write.m4
@@ -0,0 +1,32 @@
+# write.m4 serial 5
+dnl Copyright (C) 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_WRITE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_MSVC_INVAL])
+  if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+    REPLACE_WRITE=1
+  fi
+  dnl This ifdef is just an optimization, to avoid performing a configure
+  dnl check whose result is not used. It does not make the test of
+  dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant.
+  m4_ifdef([gl_SIGNAL_SIGPIPE], [
+    gl_SIGNAL_SIGPIPE
+    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+      REPLACE_WRITE=1
+    fi
+  ])
+  m4_ifdef([gl_NONBLOCKING_IO], [
+    gl_NONBLOCKING_IO
+    if test $gl_cv_have_nonblocking != yes; then
+      REPLACE_WRITE=1
+    fi
+  ])
+])
+
+# Prerequisites of lib/write.c.
+AC_DEFUN([gl_PREREQ_WRITE], [:])
diff --git a/m4/xalloc.m4 b/m4/xalloc.m4
new file mode 100644
index 0000000..6dfcab3
--- /dev/null
+++ b/m4/xalloc.m4
@@ -0,0 +1,7 @@
+# xalloc.m4 serial 18
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XALLOC], [:])
diff --git a/m4/xgetcwd.m4 b/m4/xgetcwd.m4
new file mode 100644
index 0000000..968e9fd
--- /dev/null
+++ b/m4/xgetcwd.m4
@@ -0,0 +1,10 @@
+#serial 8
+dnl Copyright (C) 2002-2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XGETCWD],
+[
+  :
+])
diff --git a/m4/xsize.m4 b/m4/xsize.m4
new file mode 100644
index 0000000..98faf7d
--- /dev/null
+++ b/m4/xsize.m4
@@ -0,0 +1,12 @@
+# xsize.m4 serial 5
+dnl Copyright (C) 2003-2004, 2008-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XSIZE],
+[
+  dnl Prerequisites of lib/xsize.h.
+  AC_REQUIRE([gl_SIZE_MAX])
+  AC_CHECK_HEADERS([stdint.h])
+])
diff --git a/m4/xstrndup.m4 b/m4/xstrndup.m4
new file mode 100644
index 0000000..296603b
--- /dev/null
+++ b/m4/xstrndup.m4
@@ -0,0 +1,15 @@
+# xstrndup.m4 serial 2
+dnl Copyright (C) 2003, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XSTRNDUP],
+[
+  gl_PREREQ_XSTRNDUP
+])
+
+# Prerequisites of lib/xstrndup.c.
+AC_DEFUN([gl_PREREQ_XSTRNDUP], [
+  :
+])
diff --git a/m4/xstrtol.m4 b/m4/xstrtol.m4
new file mode 100644
index 0000000..fa6a273
--- /dev/null
+++ b/m4/xstrtol.m4
@@ -0,0 +1,10 @@
+#serial 11
+dnl Copyright (C) 2002-2007, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_XSTRTOL],
+[
+  :
+])
diff --git a/m4/xvasprintf.m4 b/m4/xvasprintf.m4
new file mode 100644
index 0000000..715609a
--- /dev/null
+++ b/m4/xvasprintf.m4
@@ -0,0 +1,8 @@
+# xvasprintf.m4 serial 2
+dnl Copyright (C) 2006, 2009-2015 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Prerequisites of lib/xvasprintf.c.
+AC_DEFUN([gl_XVASPRINTF], [:])
diff --git a/po/LINGUAS b/po/LINGUAS
new file mode 100644
index 0000000..95cf005
--- /dev/null
+++ b/po/LINGUAS
@@ -0,0 +1,38 @@
+bg
+ca
+cs
+da
+de
+el
+eo
+es
+et
+eu
+fi
+fr
+ga
+gl
+hr
+hu
+id
+it
+ja
+ko
+ky
+ms
+nb
+nl
+pl
+pt
+pt_BR
+ro
+ru
+sk
+sl
+sr
+sv
+tr
+uk
+vi
+zh_CN
+zh_TW
diff --git a/po/Makefile.in.in b/po/Makefile.in.in
new file mode 100644
index 0000000..c36f1ad
--- /dev/null
+++ b/po/Makefile.in.in
@@ -0,0 +1,473 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+#
+# Origin: gettext-0.19.5
+GETTEXT_MACRO_VERSION = 0.19
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+
+SED = @SED@
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
+datadir = @datadir@
+localedir = @localedir@
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+# We use $(mkdir_p).
+# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
+# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
+# @install_sh@ does not start with $(SHELL), so we add it.
+# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
+# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
+# versions, $(mkinstalldirs) and $(install_sh) are unused.
+mkinstalldirs = $(SHELL) @install_sh@ -d
+install_sh = $(SHELL) @install_sh@
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+GMSGFMT_ = @GMSGFMT@
+GMSGFMT_no = @GMSGFMT@
+GMSGFMT_yes = @GMSGFMT_015@
+GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
+MSGFMT_ = @MSGFMT@
+MSGFMT_no = @MSGFMT@
+MSGFMT_yes = @MSGFMT_015@
+MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
+XGETTEXT_ = @XGETTEXT@
+XGETTEXT_no = @XGETTEXT@
+XGETTEXT_yes = @XGETTEXT_015@
+XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+POFILESDEPS_ = $(srcdir)/$(DOMAIN).pot
+POFILESDEPS_yes = $(POFILESDEPS_)
+POFILESDEPS_no =
+POFILESDEPS = $(POFILESDEPS_$(PO_DEPENDS_ON_POT))
+
+DISTFILESDEPS_ = update-po
+DISTFILESDEPS_yes = $(DISTFILESDEPS_)
+DISTFILESDEPS_no =
+DISTFILESDEPS = $(DISTFILESDEPS_$(DIST_DEPENDS_ON_UPDATE_PO))
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
+
+.po.mo:
+	@echo "$(MSGFMT) -c -o $@ $<"; \
+	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+
+.po.gmo:
+	@lang=`echo $* | sed -e 's,.*/,,'`; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \
+	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+
+.sin.sed:
+	sed -e '/^#/d' $< > t-$@
+	mv t-$@ $@
+
+
+all: all-@USE_NLS@
+
+all-yes: stamp-po
+all-no:
+
+# Ensure that the gettext macros and this Makefile.in.in are in sync.
+CHECK_MACRO_VERSION = \
+	test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+	  || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
+	       exit 1; \
+	     }
+
+# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
+# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
+# we don't want to bother translators with empty POT files). We assume that
+# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
+# In this case, stamp-po is a nop (i.e. a phony target).
+
+# stamp-po is a timestamp denoting the last time at which the CATALOGS have
+# been loosely updated. Its purpose is that when a developer or translator
+# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
+# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
+# invocations of "make" will do nothing. This timestamp would not be necessary
+# if updating the $(CATALOGS) would always touch them; however, the rule for
+# $(POFILES) has been designed to not touch files that don't need to be
+# changed.
+stamp-po: $(srcdir)/$(DOMAIN).pot
+	@$(CHECK_MACRO_VERSION)
+	test ! -f $(srcdir)/$(DOMAIN).pot || \
+	  test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+	@test ! -f $(srcdir)/$(DOMAIN).pot || { \
+	  echo "touch stamp-po" && \
+	  echo timestamp > stamp-poT && \
+	  mv stamp-poT stamp-po; \
+	}
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+# The determination of whether the package xyz is a GNU one is based on the
+# heuristic whether some file in the top level directory mentions "GNU xyz".
+# If GNU 'find' is available, we avoid grepping through monster files.
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+	package_gnu="$(PACKAGE_GNU)"; \
+	test -n "$$package_gnu" || { \
+	  if { if (LC_ALL=C find --version) 2>/dev/null | grep GNU >/dev/null; then \
+		 LC_ALL=C find -L $(top_srcdir) -maxdepth 1 -type f \
+			       -size -10000000c -exec grep 'GNU @PACKAGE@' \
+			       /dev/null '{}' ';' 2>/dev/null; \
+	       else \
+		 LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null; \
+	       fi; \
+	     } | grep -v 'libtool:' >/dev/null; then \
+	     package_gnu=yes; \
+	   else \
+	     package_gnu=no; \
+	   fi; \
+	}; \
+	if test "$$package_gnu" = "yes"; then \
+	  package_prefix='GNU '; \
+	else \
+	  package_prefix=''; \
+	fi; \
+	if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
+	  msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
+	else \
+	  msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
+	fi; \
+	case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	  '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	    ;; \
+	  *) \
+	    $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+	      --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+	      --files-from=$(srcdir)/POTFILES.in \
+	      --copyright-holder='$(COPYRIGHT_HOLDER)' \
+	      --package-name="$${package_prefix}@PACKAGE@" \
+	      --package-version='@VERSION@' \
+	      --msgid-bugs-address="$$msgid_bugs_address" \
+	    ;; \
+	esac
+	test ! -f $(DOMAIN).po || { \
+	  if test -f $(srcdir)/$(DOMAIN).pot; then \
+	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
+	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
+	    if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
+	    else \
+	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
+	      mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	    fi; \
+	  else \
+	    mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+	  fi; \
+	}
+
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
+$(srcdir)/$(DOMAIN).pot:
+	$(MAKE) $(DOMAIN).pot-update
+
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(POFILESDEPS)
+	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+	if test -f "$(srcdir)/$${lang}.po"; then \
+	  test -f $(srcdir)/$(DOMAIN).pot || $(MAKE) $(srcdir)/$(DOMAIN).pot; \
+	  test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	  echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \
+	  cd $(srcdir) \
+	    && { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	           '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
+	           *) \
+	             $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \
+	         esac; \
+	       }; \
+	else \
+	  $(MAKE) $${lang}.po-create; \
+	fi
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    $(INSTALL_DATA) $(srcdir)/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  for file in Makevars; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+install-data-no: all
+install-data-yes: all
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	      rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+	      cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	      echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+	    fi; \
+	  done; \
+	done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+	else \
+	  : ; \
+	fi
+installdirs-data-no:
+installdirs-data-yes:
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkdir_p) $(DESTDIR)$$dir; \
+	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+	    if test -n "$$lc"; then \
+	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+	         for file in *; do \
+	           if test -f $$file; then \
+	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+	           fi; \
+	         done); \
+	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+	      else \
+	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+	          :; \
+	        else \
+	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+	        fi; \
+	      fi; \
+	    fi; \
+	  done; \
+	done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  for file in $(DISTFILES.common) Makevars.template; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+uninstall-data-no:
+uninstall-data-yes:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+	  for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+	    rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+	  done; \
+	done
+
+check: all
+
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+mostlyclean:
+	rm -f remove-potcdate.sed
+	rm -f stamp-poT
+	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f stamp-po $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	test -z "$(DISTFILESDEPS)" || $(MAKE) $(DISTFILESDEPS)
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: stamp-po $(DISTFILES)
+	dists="$(DISTFILES)"; \
+	if test "$(PACKAGE)" = "gettext-tools"; then \
+	  dists="$$dists Makevars.template"; \
+	fi; \
+	if test -f $(srcdir)/$(DOMAIN).pot; then \
+	  dists="$$dists $(DOMAIN).pot stamp-po"; \
+	fi; \
+	if test -f $(srcdir)/ChangeLog; then \
+	  dists="$$dists ChangeLog"; \
+	fi; \
+	for i in 0 1 2 3 4 5 6 7 8 9; do \
+	  if test -f $(srcdir)/ChangeLog.$$i; then \
+	    dists="$$dists ChangeLog.$$i"; \
+	  fi; \
+	done; \
+	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+	for file in $$dists; do \
+	  if test -f $$file; then \
+	    cp -p $$file $(distdir) || exit 1; \
+	  else \
+	    cp -p $(srcdir)/$$file $(distdir) || exit 1; \
+	  fi; \
+	done
+
+update-po: Makefile
+	$(MAKE) $(DOMAIN).pot-update
+	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
+	$(MAKE) update-gmo
+
+# General rule for creating PO files.
+
+.nop.po-create:
+	@lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+	echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+	exit 1
+
+# General rule for updating PO files.
+
+.nop.po-update:
+	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+	if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+	echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+	cd $(srcdir); \
+	if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+	       '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	       *) \
+	         $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+	     esac; \
+	   }; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "msgmerge for $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+	@:
+
+# Recreate Makefile by invoking config.status. Explicitly invoke the shell,
+# because execution permission bits may not work on the current file system.
+# Use @SHELL@, which is the shell determined by autoconf for the use by its
+# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient.
+Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
+	cd $(top_builddir) \
+	  && @SHELL@ ./config.status $(subdir)/$@.in po-directories
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/po/Makevars b/po/Makevars
new file mode 100644
index 0000000..27b4a95
--- /dev/null
+++ b/po/Makevars
@@ -0,0 +1,57 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ \
+          \
+ --flag=_:1:pass-c-format\
+ --flag=N_:1:pass-c-format\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\
+\
+ --flag=_:1:pass-c-format\
+ --flag=N_:1:pass-c-format\
+ --flag=error:3:c-format --flag=error_at_line:5:c-format\
+ --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\
+ --flag=argp_error:2:c-format\
+ --flag=__argp_error:2:c-format\
+ --flag=argp_failure:4:c-format\
+ --flag=__argp_failure:4:c-format\
+ --flag=argp_fmtstream_printf:2:c-format\
+ --flag=__argp_fmtstream_printf:2:c-format\
+ $${end_of_xgettext_options+}
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file.  Set this to the copyright holder of the surrounding
+# package.  (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.)  Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright.  The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER = Free Software Foundation, Inc.
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+#   in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+#   understood.
+# - Strings which make invalid assumptions about notation of date, time or
+#   money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = bug-tar@gnu.org
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used.  It is usually empty.
+EXTRA_LOCALE_CATEGORIES = 
diff --git a/po/POTFILES.in b/po/POTFILES.in
new file mode 100644
index 0000000..6a14c17
--- /dev/null
+++ b/po/POTFILES.in
@@ -0,0 +1,62 @@
+# List of files which contain translatable strings.
+
+# Copyright 1996, 1999-2000, 2003-2005, 2007, 2013-2014, 2016 Free
+# Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Library files
+gnu/argmatch.c
+gnu/argp-help.c
+gnu/argp-parse.c
+gnu/closeout.c
+gnu/error.c
+gnu/getopt.c
+gnu/obstack.c
+gnu/human.c
+gnu/obstack.c
+gnu/openat-die.c
+gnu/quotearg.c
+gnu/rpmatch.c
+gnu/xalloc-die.c
+gnu/xmalloc.c
+gnu/version-etc.c
+gnu/xalloc-die.c
+
+lib/paxerror.c
+lib/paxnames.c
+lib/rtapelib.c
+
+rmt/rmt.c
+
+# Package source files
+src/buffer.c
+src/common.h
+src/compare.c
+src/create.c
+src/delete.c
+src/extract.c
+src/incremen.c
+src/list.c
+src/misc.c
+src/names.c
+src/tar.c
+src/update.c
+src/xheader.c
+src/checkpoint.c
+
+# Testsuite
+tests/genfile.c
diff --git a/po/Rules-quot b/po/Rules-quot
new file mode 100644
index 0000000..9c2a995
--- /dev/null
+++ b/po/Rules-quot
@@ -0,0 +1,47 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en@quot.po-create:
+	$(MAKE) en@quot.po-update
+en@boldquot.po-create:
+	$(MAKE) en@boldquot.po-update
+
+en@quot.po-update: en@quot.po-update-en
+en@boldquot.po-update: en@boldquot.po-update-en
+
+.insert-header.po-update-en:
+	@lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+	tmpdir=`pwd`; \
+	echo "$$lang:"; \
+	ll=`echo $$lang | sed -e 's/@.*//'`; \
+	LC_ALL=C; export LC_ALL; \
+	cd $(srcdir); \
+	if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$ll -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+	    rm -f $$tmpdir/$$lang.new.po; \
+	  else \
+	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+	      :; \
+	    else \
+	      echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+	      exit 1; \
+	    fi; \
+	  fi; \
+	else \
+	  echo "creation of $$lang.po failed!" 1>&2; \
+	  rm -f $$tmpdir/$$lang.new.po; \
+	fi
+
+en@quot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header
+
+en@boldquot.insert-header: insert-header.sin
+	sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+	rm -f *.insert-header
diff --git a/po/bg.gmo b/po/bg.gmo
new file mode 100644
index 0000000..e3795a4
--- /dev/null
+++ b/po/bg.gmo
diff --git a/po/bg.po b/po/bg.po
new file mode 100644
index 0000000..8a02bd0
--- /dev/null
+++ b/po/bg.po
@@ -0,0 +1,3199 @@
+# Bulgarian translation of GNU tar
+# Message catalog for coreutils
+# Copyright (C) 2006 Free Software Foundation, Inc.
+# This file is distributed under the same license as GNU tar.
+# Anton Zinoviev <zinoviev@debian.org>, 2000,2006.
+#
+# WARNING: Everywhere NUMBER is translated as N rather than as БРОЙ or ЧИСЛО
+#
+# This file should be sent to translation@iro.umontreal.ca with the
+# following subject line: TP-Robot tar-1.16.bg.po 
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.16\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2006-11-23 22:40+0200\n"
+"Last-Translator: Anton Zinoviev <zinoviev@debian.org>\n"
+"Language-Team: Bulgarian <dict@fsa-bg.org>\n"
+"Language: bg\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "неправилен аргумент %s за %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "дву�ми�лен аргумент %s за %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Допу�тими аргументи �а:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: �тойно�тта %s е по-малка или равна на %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: параметърът ARGP_HELP_FMT изи�ква �тойно�т"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: параметърът ARGP_HELP_FMT тр�бва да бъде положителен"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: непознат параметър ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Боклук в ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"�ргументите, задължителните или незадължителни за дългите опции, �а "
+"�ъответно задължителни или незадължителни и за кратките опции."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Използване:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  или: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [ОПЦИЯ...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Използвайте „%s --help“ or „%s --usage“ за повече информаци�.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Съобщавайте за програмни грешки на %s.\n"
+"За грешки в българ�ки� превод на <dict@fsa-bg.org>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "�епозната �и�темна грешка"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "показва тази �правка"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "показва кратко �ъобщение за използването"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "ИМЕ"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "по�очва името на програмата"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "СЕК"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "�пира за СЕК �екунди (подразбира �е 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "показва вер�и�та на програмата"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ДЕФЕКТ В ПРОГР�М�Т�) �е е изве�тна вер�и�та!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Твърде много аргументи\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ДЕФЕКТ В ПРОГР�М�Т�) Опци�та би тр�бвало да е била разпозната!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: опци�та „%s“ е дву�ми�лена\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: опци�та „-W %s“ е дву�ми�лена\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: опци�та „--%s“ не допу�ка аргумент\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: опци�та „%c%s“ не допу�ка аргумент\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: опци�та „%s“ изи�ква аргумент\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: непозната опци� „--%s“\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: непозната опци� „%c%s“\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: неправилна опци� -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: опци�та изи�ква аргумент -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: опци�та „-W %s“ е дву�ми�лена\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: опци�та „-W %s“ не допу�ка аргумент\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: опци�та „%s“ изи�ква аргумент\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "паметта е изчерпана"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "�е може да �е �мени работни�т каталог"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "�е може да �е запази работни�т каталог"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "“"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[дДoOyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[н�kKnN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"Съобщавайте за програмни грешки на %s.\n"
+"За грешки в българ�ки� превод на <dict@fsa-bg.org>.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Съобщавайте за програмни грешки на %s.\n"
+"За грешки в българ�ки� превод на <dict@fsa-bg.org>.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Функци�та %s не у�п�"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Внимание: Функци�та %s не у�п�"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Режимът за до�тъп не може да �е �мени на %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Соб�твено�тта не може да �е �мени на потребител %lu, група %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: �е може да �е направи твърда връзка � %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Грешка при четене при байт %s, при четенето на %lu байт"
+msgstr[1] "%s: Грешка при четене при байт %s, при четенето на %lu байта"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"%s: Внимание: Грешка при четене при байт %s, при четенето на %lu байт"
+msgstr[1] ""
+"%s: Внимание: Грешка при четене при байт %s, при четенето на %lu байта"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: �е може да �е отиде на отме�тване %s във файла"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Внимание: �е може да �е отиде на отме�тване %s във файла"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: �е може да �е направи �имволна връзка към %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Запи�ани �а �амо %lu от %lu байт"
+msgstr[1] "%s: Запи�ани �а �амо %lu от %lu байта"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Премахва �е началното „%s“ от имената на членове"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Премахва �е началното „%s“ от целите на твърдите връзки"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Полага �е „.“ вме�то празно име на член"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Полага �е „.“ вме�то празна цел на твърда връзка"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: У�лугата не е до�тъпна"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "�тандартен вход"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "�тандартен изход"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "�е може да �е �тартира отдалечена командна обвивка"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "�е може да �е �тартира отдалечена командна обвивка"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "По�оката за отме�тване е недопу�тима"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "�а опци� е подаден неправилен режим"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "�еправилен размер: %s"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "М��тото за позициониране е извън допу�тими� диапазон"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "�еправилна дължина на лента"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "М��тото за позициониране е извън допу�тими� диапазон"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Преждевременен край (eof)\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "Вид о�новно дей�твие:"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "�еочакван EOF"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "N"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "Ф�ЙЛ"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "�е може да �е отвори „%s“"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "твърде много аргументи"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "�епозната команда"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Това не прилича на tar-архив"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Общо прочетени байтове"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Общо запи�ани байтове"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Общо изтрити байтове: %s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(канал)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "�еправилна �тойно�т на record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "�е е по�очено име на архив"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "�е може да �е провер�ват архиви на �тандартните вход/изход"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "�рхивът е компре�иран.  Използвайте опци�та %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "�е може да �е актуализират компре�ирани архиви"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "В началото на лентата, край на изпълнението"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Твърде много грешки, край на изпълнението"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Размер на запи�а = %lu блок"
+msgstr[1] "Размер на запи�а = %lu блока"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "�еподравнен блок (%lu байт) в архива"
+msgstr[1] "�еподравнен блок (%lu байта) в архива"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"�евъзможно е връщане назад в архивни� файл; той може да е нечитаем без опци� "
+"-i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek не завърши при граница на запи�"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: �ъдържа неправилен номер на том"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Препълване на номера на том"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Подгответе том №%d за %s и нати�нете return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF, когато �е очакваше отговор от потребител�"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "В�ИМ��ИЕ: �рхивът е незавършен"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n име         По�очва ново файлово име за �ледващи� том и томовете �лед "
+"него\n"
+" q             Прекрат�ва tar\n"
+" y или return  Продължава изпълнението\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Поражда вторична командна обвивка\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Извежда този �пи�ък\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "��ма повече томове; изход.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "�е е по�очено име на файл.  Опитайте отново.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "�еправилна команда.  Използвайте ? за �правка.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "командата %s не у�п�"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s не продължава � този том"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s веро�тно продължава в този том: заглавни�т запи� �ъдържа отр�зано име"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s е грешен размер (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Този том е извън поредицата"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "�рхивът не е етикетиран да отговар� на %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Томът %s не �ъответ�тва на %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: името на файла е твърде дълго, за да �е побере в заглавен запи� на "
+"многотомен Г�У-архив и бе �ъкратено"
+
+#: src/buffer.c:1949
+#, fuzzy
+msgid "write did not end on a block boundary"
+msgstr "EOF на архив %s не е на границата на блок"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Само %lu от %lu байт можаха да �е прочетат"
+msgstr[1] "Само %lu от %lu байта можаха да �е прочетат"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Съдържанието �е различава"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "�еочакван знак за край (EOF) в архива"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Файловите типове �е различават"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Режимите за до�тъп �е различават"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Соб�твениците �е различават"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Групите �е различават"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Времената на пром�на �е различават"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Размерите �е различават"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "�е е �вързан � %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Символните връзки �е различават"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "�омерата на у�трой�тво �е различават"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Проверка"
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: �епознат файлов тип „%c“, �равн�ва �е като обикновен файл"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "�рхивът �ъдържа файлови имена, � от�транени префик�и."
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "�рхивът �ъдържа архаични заглавни запи�и по модул 64 (6 битови)"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Проверката може и да не открие оригиналните файлове."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "�ЕУСПЕШ�� ПРОВЕРК�: открита е %d неправилен заглавен запи�"
+msgstr[1] "�ЕУСПЕШ�� ПРОВЕРК�: открити �а %d неправилни заглавни запи�а"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Изолиран блок от нули при %s"
+
+#: src/create.c:74
+#, fuzzy, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: каталогът е обозначен като кеш; не �е архивира"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr ""
+"�тойно�тта на %s е извън границите %s на диапазона %s..%s; заме�тва �е � %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "�тойно�тта %s е извън границите %s на диапазона %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Генерират �е отрицателни о�мични заглавни запи�и"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: файловото име е твърде дълго (мак�имум %d); не е архивирано"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: файловото име е твърде дълго (не може да �е раздели); не е архивирано"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: името на �имволната връзка е твърде дълго; не е архивирано"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Файлът намал� � %s байт; допълва �е � нула"
+msgstr[1] "%s: Файлът намал� � %s байта; допълва �е � нули"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: файлът е в друга файлова �и�тема; не �е архивира"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: �епознат файлов тип; файлът �е пренебрегва"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr "�еархивирани връзки � %s.\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: файлът не е променен; не �е архивира"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: файлът е архив; не �е архивира"
+
+#: src/create.c:1767 src/incremen.c:603
+#, fuzzy
+msgid "directory not dumped"
+msgstr "%s: каталогът е обозначен като кеш; не �е архивира"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: файлът бе изменен по време на четене"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: гнездото �е пренебрегва"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: пренебрегва �е �пециални�т файл тип door"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Пропу�ка �е до �ледващи� заглавен запи�"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Изтрива �е незаглавен запи� от архива"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: запи�ано е неверо�тно �таро време %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: запи�ано е време %s, което е %s �ек. в бъдещето"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: �еочаквана не�ъгла�увано�т при �ъздаване на каталог"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+"%s: каталогът бе преименуван преди да може да �е извлече �ъ�то�нието му"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Продължаващи файлове �е извличат като обикновени файлове"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Опитва �е извличането на �имволни връзки като твърди"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: �е може да �е извлича -- файлът продължава � друг том"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "�еочаквано дълъг заглавен запи�"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: �епознат файлов тип „%c“, извлича �е като обикновен файл"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Текущи�т %s е по-нов или �ъ� �ъщата възра�т"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: �е можа да �е направи резервно копие на този файл"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Бе невъзможно %s да �е преименува на %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Каталогът бе преименуват от %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Каталогът е нов"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: файлът е в друга файлова �и�тема; не �е архивира"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Каталогът бе преименуван"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Запи�ано е неправилно време"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "�еправилно време на пром�на (�екунди)"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "�еправилно време на пром�на (нано�екунди)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "�еправилен номер на у�трой�тво"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "�еправилен номер на i-възел"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "�еочакван край на snapshot-файл"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Лип�ва завършител на запи�а"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Грешен инкрементален файлов формат"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "�еподдържана вер�и� на инкрементален формат: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Лошо формиран dumpdir: очаква �е „%c“, а вме�то това има %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Лошо формиран dumpdir: „X“ е дублиран"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Лошо формиран dumpdir: празно име в „R“"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Лошо формиран dumpdir: „T“ не �е предхожда от „R“"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Лошо формиран dumpdir: празно име в „T“"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Лошо формиран dumpdir: очаква �е „%c“, вме�то това данните �вършват"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Лошо формиран dumpdir: „X“ никога не �е използва"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "�е може да �е �ъздаде временен каталог, използвайки шаблона %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Каталогът не �е изчи�тва: не може да �е до�тъпи"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: каталогът е на друго у�трой�тво: не �е изчи�тва"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Изтрива �е %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: �е може да �е изтрие"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Пропу�ка �е"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "блок %s: ** Блок от знаци NUL **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "блок %s: ** Край на файла **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "блок %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Интервали в заглавен запи� вме�то чи�лова �тойно�т на %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"О�мичната �тойно�т %.*s в архива е извън диапазона за %s; предполага �е, че "
+"е допълнение до две"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "О�мичната �тойно�т %.*s в архива е извън диапазона за %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "�рхивът �ъдържа архаични заглавни запи�и по модул 64 (6 битови)"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+"�рхивът е подпи�ан � низ по модул 64 %s, който е е извън диапазона за %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Стойно�тта по модул 256 в архива е извън диапазона %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "�рхивът �ъдържа %.*s, вме�то това �е очаква чи�лова �тойно�т на %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Стойно�тта %s в архива е извън допу�тими� диапазон за %s (%s..%s)"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " връзка към %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " непознат файлов тип %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Дълга връзка--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Дълго име--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Заглавен запи� на тома--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Продължава при байт %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Създава �е каталог:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Преименува �е %s на %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: �е може да �е преименува на %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Преименува �е %s обратно на %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Файлът бе изтрит преди да бъде прочетен"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "породен проце�"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "междупроце�ен канал"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Избор на локален файл:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"добав� по�очени� Ф�ЙЛ към архива (полезно е, ако името му започва � мину�)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "К�Т"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "работи в каталога К�Т"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "взема имената за извличане или �ъздаване от Ф�ЙЛ"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T чете имена, завършващи � нулев байт"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+#, fuzzy
+msgid "unquote input file or member names (default)"
+msgstr "декодира „\\“ във файловите имена на -T (подразб.)"
+
+#: src/names.c:84
+#, fuzzy
+msgid "do not unquote input file or member names"
+msgstr "не декодира „\\“ във файловите имена на -T"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "ОБР�ЗЕЦ"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "без файловете, отговар�щи на ОБР�ЗЕЦ"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "пропу�ка файловете, отговар�щи на образци в Ф�ЙЛ"
+
+#: src/names.c:95
+#, fuzzy
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "без каталози, обозначени като кеширащи"
+
+#: src/names.c:98
+#, fuzzy
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "без каталози, обозначени като кеширащи"
+
+#: src/names.c:101
+#, fuzzy
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "без каталози, обозначени като кеширащи"
+
+#: src/names.c:103
+#, fuzzy
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "без каталози, обозначени като кеширащи"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+#, fuzzy
+msgid "exclude everything under directories containing FILE"
+msgstr "без каталози, обозначени като кеширащи"
+
+#: src/names.c:114
+#, fuzzy
+msgid "exclude directories containing FILE"
+msgstr "без каталози, обозначени като кеширащи"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "влиза рекур�ивно в подкаталозите (подразбира �е)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "без автоматично влизане в подкаталозите"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Съпо�тав�не � файлови имена (вли�е и на включващи, и на изключващи образци):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "�ъпо�тав�нето � образците започва от началото на файловото име"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "�ъпо�тав�нето започва �лед кой да е „/“ (подразбира �е при изключване)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "пренебрегва разликата между големи/малки букви"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "отчита �е разликата между малки и големи букви (подразбира �е)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "ползва „*“ и „?“ (подразбира �е за изключване)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "до�ловно низово �равнение"
+
+#: src/names.c:144
+#, fuzzy
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "„/“ па�ва � „*“ и „?“ (подразб. за изключване)"
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "„/“ не па�ва � „*“ и „?“"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "командата %s не у�п�"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: файлови�т �пи�ък вече е прочетен"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "не може да �е �мени времето на „%s“"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: файловото име �ъдържа нулев байт"
+
+#: src/names.c:1242
+#, fuzzy
+msgid "Pattern matching characters used in file names"
+msgstr "Във файловите имена �а използвани „*“ и „?“.  Мол�,"
+
+#: src/names.c:1244
+#, fuzzy
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr "използвайте --wildcards, за да позволите �ъпо�тав�не � образци,"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: �е е открит в архива"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: �еобходимо �рещане не е открито в архива"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "�рхивът не е етикетиран да отговар� на %s"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "И двете опции „-%s“ и „-%s“ изи�кват �тандартен вход"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: �еправилен архивен формат"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Пои�кани �а Г�У-възможно�ти при не�ъвме�тим архивен формат"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"�епознат начин за извеждане на �пец. знаци „%s“. Използвайте „%s --quoting-"
+"style=help“, за да получите �пи�ък."
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"„Tar“ на Г�У запазва по�ледователно много файлове в един лентов или ди�ков "
+"архив и може да въз�танов�ва в по�лед�твие отделни файлове от архива.\n"
+"\n"
+"Примери:\n"
+"  tar -cf архив.tar дрън брън  # Създава архив.tar от файловете дрън и брън\n"
+"  tar -tvf архив.tar           # Изрежда подробно в�ички файлове в архив."
+"tar\n"
+"  tar -xf архив.tar            # Извлича от архив.tar в�ички файлове\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Суфик�ът за резервни копи� е „~“, о�вен при пром�на � --suffix или �\n"
+"променлива от обкръжението SIMPLE_BACKUP_SUFFIX. Методът за управление на\n"
+"вер�иите може да �е по�очва � --backup или � променливата VERSION_CONTROL.\n"
+"Допу�тими �тойно�ти �а:\n"
+"\n"
+"  none, off       никога да не �е прав�т резервни копи�\n"
+"  t, numbered     да �е прав�т номерирани резервни копи�\n"
+"  nil, existing   номерирани, ако вече �а правени номерирани, а про�ти "
+"иначе\n"
+"  never, simple   винаги да �е прав�т про�ти резервни копи�\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Вид о�новно дей�твие:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "изрежда �ъдържанието на архив"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "извлича файлове от архива"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "�ъздава нов архив"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "намира разликите между архива и файловата �и�тема"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "добав� файлове в кра� на архив"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "добав� �амо файлове, по-нови от копието в архива"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "прибав� tar-файлове към архива"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "трие файлове от архива (не при магнитни ленти!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "провер�ва етикета на тома и завършва"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Модификатори на дей�твието:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "работи ефективно � разредени файлове"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ГОЛЯМ[.М�ЛЪК]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "определ� вер�и�та на формата разредени файлове (влече --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "�ъ� �тар формат Г�У за инкрементално архивиране"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "� нови� формат на Г�У за инкрем. архивиране"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "при нечитаеми файлове не завършва � грешка"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"обработва �амо N-тото �рещане на в�еки файл в архива; тази опци� е правилна "
+"�амо в �ъчетание � една от подкомандите --delete, --diff, --extract или --"
+"list и когато �пи�ъкът от файлове е зададен или на командни� ред, или � "
+"опци� -T.  �ко не е по�очен N, �е подразбира 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "архивът е � произволен до�тъп"
+
+#: src/tar.c:445
+#, fuzzy
+msgid "archive is not seekable"
+msgstr "архивът е � произволен до�тъп"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Регулиране заме�тването на файлове:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "�лед запи�а опитва да провери архива"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "изтрива файловете �лед като ги добави в архива"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "при извличане не заме�тва �ъще�твуващи файлове"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "при извличане не заме�тва �ъще�твуващи файлове"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"не заме�тва �ъще�твуващи файлове, ако �а по-нови от копи�та им в архива"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "при извличане заме�тва �ъще�твуващи файлове"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "изтрива в�еки файл преди да извлича върху него"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "изпразва йерархи�та преди извличане на каталог"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "запазва метаданните на �ъще�твуващи каталози"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"при извличане заме�тва метаданните на �ъще�твуващи каталози (подразбира �е)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "при извличане заме�тва �ъще�твуващи файлове"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Избор на изходен поток:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "извлича файловете на �тандартни� изход"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "КОМ��Д�"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "подава � канал в�еки извлечен файл към КОМ��Д�"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "игнорира кода на завършване на породени проце�и"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "�чита за грешка в�еки ненулев код на завършване на породен проце�"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Подход �пр�мо файловите атрибути:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "прави ИМЕ да е �об�твеник на добавените файлове"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "прави ИМЕ да бъде групата на добавените файлове"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "Д�Т�-ИЛИ-Ф�ЙЛ"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "прави времето на пром�на на добав�ни файлове като Д�Т�-ИЛИ-Ф�ЙЛ"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ПРОМЕ�И"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "модифицира режима за до�тъп на добавени файлове"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "МЕТОД"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"запазва времената на до�тъп на архивираните файлове като или въз�танов�ва "
+"времената �лед четене (при МЕТОД=„replace“, подразбира �е), или не промен� "
+"имената изобщо (МЕТОД=„system“)"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "не извлича времето на пром�на на файловете"
+
+#: src/tar.c:529
+#, fuzzy
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "опитва да въз�танов�ва �об�твено�тта на файловете"
+
+#: src/tar.c:531
+#, fuzzy
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "извлича файловете от ваше име"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "използва чи�ла вме�то имена за потребител и група"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"въз�танов�ва точно (без umask) режима на до�тъп (подразбира �е при "
+"привилегирован потребител)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"прилага umask на потребител� при извличане на файлове (подразбира �е при "
+"обикновен потребител)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"забав� на�тройката на времето на пром�на и режима за до�тъп на извличаните "
+"каталози докато извличането завърши"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "отмен� ефекта на --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Подход �пр�мо файловите атрибути:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Избор на у�трой�тво и �м�на:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "�РХИВ"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "използва архивни� файл или у�трой�тво �РХИВ"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "архивни�т файл е локален дори при двуеточие"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "използва по�очената КОМ��Д� вме�то rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "използва по�очената КОМ��Д� вме�то rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "по�очва у�трой�тво и гъ�тота"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "�ъздава/извежда/извлича многотомен архив"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "�м�на на лентата �лед запи� на 1024 x N байта"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "изпълн�ва �крипт в кра� на в��ка лента (влече -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "ползва от и обнов�ва във Ф�ЙЛ номера на тома"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Блокуване на у�трой�твото:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "БЛОКОВЕ"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "БЛОКОВЕ x 512 байта в �екунда"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "прави N-байтови запи�и, кратно на 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "пренебрегва блоковете от нули и продължава"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "преформира при четене блоковете (канали 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Избор на архивен формат:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "ФОРМ�Т"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "�ъздава архив � по�очени� формат"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "ФОРМ�Т е н�кой от �ледните:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "�тар формат tar, V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "формат на Г�У при tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "формат на вер�и� 1.13.x на tar на Г�У"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "формат POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "формат POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "�ъщото като pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "�ъщото като --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "�ъщото като --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "ключдума[[:]=�тойно�т][,ключдума[[:]=�тойно�т]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "управл�ващи ключови думи за pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "ТЕКСТ"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"�ъздава архив � име на том ТЕКСТ; при извеждане или извличане �равн�ва името "
+"на тома � ТЕКСТ"
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Противоречащи �и опции за компре�иране"
+
+#: src/tar.c:668
+#, fuzzy
+msgid "use archive suffix to determine the compression program"
+msgstr "�е може да �е пише към компре�иращата програма"
+
+#: src/tar.c:670
+#, fuzzy
+msgid "do not use archive suffix to determine the compression program"
+msgstr "�е може да �е пише към компре�иращата програма"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "ПРОГ"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "прекарва архива през ПРОГ (тр�бва да приема -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Избор на локален файл:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "работи в рамките на локалната файлова �и�тема"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "не маха „/“ в началото на файлови имена"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "�ледва �имв. връзки; архивира �очените файлове"
+
+#: src/tar.c:697
+#, fuzzy
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "�ледва �имв. връзки; архивира �очените файлове"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "ЧЛЕ�-ИМЕ"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "започва от файл � име ЧЛЕ�-ИМЕ в архива"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "�ъхран�ва �амо файлове, по-нови от Д�Т�-ИЛИ-Ф�ЙЛ"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "Д�Т�"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "�равн�ва времето �амо ако данните �а променени"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "МЕТОД"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "резервно копира �ъще�твуващи файлове � МЕТОД"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "�ИЗ"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"резервно копира преди да трие, използвайки �ИЗ вме�то обичайни� �уфик� („~“, "
+"о�вен ако не е бил �менен � променливата от обкръжението "
+"SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Промени на файловите имена:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "при извличане маха N начални каталози от файловите пътеки"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "ИЗР�З"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"преобразува файловите имена, използвайки по�очени� ИЗР�З за зам�на на sed"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Извеждане на информаци�:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "подробно изрежда обработените файлове"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+#, fuzzy
+msgid "warning control"
+msgstr "Регулиране заме�тването на файлове:"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "извежда напредъка �лед в�еки N-ти запи� (подразбира �е 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "�ъобщава, ако не в�ички твърди връзки �а включени"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "СИГ��Л"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"извежда общи� брой байтове �лед обработването на архива; � аргумент - "
+"извежда текущите байтове при получаване на СИГ��Л.  Допу�тими СИГ��Ли �а "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 и SIGUSR2; имената без SIG �ъщо �а позволени"
+
+#: src/tar.c:744
+#, fuzzy
+msgid "print file modification times in UTC"
+msgstr "извежда времената по Гринуич"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "изпраща подробни� изход във Ф�ЙЛ"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "показва номера на блок в архива � в��ко �ъобщение"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "изи�ква потвърждение за в��ко дей�твие"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "показва подразбираното от tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"при извеждане или извличане изрежда в�еки каталог, който �е пропу�ка по "
+"н�каква причина"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "показва преобразуваните файлови имена в архива"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "��ЧИ�"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"начин за цитиране на �пециални знаци; вж. по-долу за �тойно�тите на ��ЧИ�"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "работи и �ъ� знаците от �ИЗ като �ъ� �пециални"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "не работи �ъ� знаците от �ИЗ като �ъ� �пециални"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Опции за �ъвме�тимо�т:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"при �ъздаване е �ъщото като --old-archive; при извличане е �ъщото като --no-"
+"same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Други опции:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "забран�ва н�кои потенциално опа�ни опции"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: �е може да �е отиде на отме�тване %s във файла"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "�е може да �е използва повече от една опци� „-Acdtrux“"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Противоречащи �и опции за компре�иране"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "�епознато име на �игнал: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "�е е открит еталлонни�т файл за дата"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Използва �е %s вме�то непознати� файлов формат за дата %s"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Опци� %s: Датата „%s“ �е разглежда като %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, fuzzy, c-format
+msgid "filter the archive through %s"
+msgstr "прекарва архива през gzip"
+
+#: src/tar.c:1137
+#, fuzzy
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Правилни аргументи за опциите --quoting-style �а:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Този* tar подразбира �ледното:\n"
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "�еправилен �об�твеник"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "�еправилен фактор за блокуване"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "�еправилна дължина на лента"
+
+#: src/tar.c:1483
+#, fuzzy
+msgid "Invalid incremental level value"
+msgstr "Грешен инкрементален файлов формат"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Повече от една ограничителна дата"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "�еправилна вер�и� на формат разредени файлове"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' не �е поддържа на тази платформа"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "�тойно�тта на --checkpoint не е ц�ло чи�ло"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "�а опци� е подаден неправилен режим"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "�еправилно чи�ло"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "�еправилен размер на запи�"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Размерът на запи� тр�бва да е кратен на %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "�еправилен брой елементи"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Позвол�ва �е �амо една опци� --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Лошо образуван аргумент за гъ�тота: %s"
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "�епозната гъ�тота: „%c“"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Опциите „-[0-7][lmh]“ не �е поддържат от *този* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Грешка при анализа на чи�ло до „%s“"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[Ф�ЙЛ]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "неправилен аргумент %s за %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "не може да �е �мени времето на „%s“"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Старата опци� „%c“ изи�ква аргумент."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "без �пи�ък файлове опци�та --occurrence е без�ми�лена"
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Използването на много архивни файлове изи�ква опци� „-M“"
+
+#: src/tar.c:2412
+#, fuzzy
+msgid "--level is meaningless without --listed-incremental"
+msgstr "без �пи�ък файлове опци�та --occurrence е без�ми�лена"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Етикетът на тома е твърде дълъг (не повече от %lu байт)"
+msgstr[1] "%s: Етикетът на тома е твърде дълъг (не повече от %lu байта)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "�е може да �е провер�ват многотомни архиви"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "�е може да �е провер�ват компре�ирани архиви"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "�е може да �е използват многотомни компре�ирани архиви"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "�е може да �е �ъедин�ват компре�ирани архиви"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+"опци�та --pax-option може да �е използва �амо при архиви във формат POSIX"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+"опци�та --pax-option може да �е използва �амо при архиви във формат POSIX"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+"опци�та --pax-option може да �е използва �амо при архиви във формат POSIX"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+"опци�та --pax-option може да �е използва �амо при архиви във формат POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Страхлив отказ да �е �ъздава празен архив"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Опциите „-Aru“ �а не�ъвме�тими � „-f -“"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Тр�бва да по�очите поне една от опциите „-Acdtrux“"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Файлът намал� � %s байт"
+msgstr[1] "%s: Файлът намал� � %s байта"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Ключовата дума %s е непозната или в�е още не е реализирана"
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Запи�ано е време извън допу�тими� диапазон"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Образецът %s не може да �е използва"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Ключовата дума %s не може да �е отмени"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Лошо формиран разширен заглавен запи�: не е по�очена дължина"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Дължината %*s на разширен заглавен запи� е извън допу�тими� диапазон"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Лошо формиран разширен заглавен запи�: лип�ва интервал �лед дължината"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Лошо формиран разширен заглавен запи�: лип�ва знак за равен�тво"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Лошо формиран разширен заглавен запи�: лип�ва знак за нов ред"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+"Пренебрегва �е непознатата ключова дума „%s“ за разширен заглавен запи�"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Генерираната двойка <ключова дума, �тойно�т> е твърде дълга (ключова дума="
+"%s, дължина=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Разширени�т заглавен запи� %s=%s е извън диапазона %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "�еправилно формиран разширен заглавен запи�: неправилен %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "�еправилно формиран разширен заглавен запи�: прекомерен %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Лошо формиран разширен заглавен запи�: неправилен %s; очаква �е разделител %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+"Лошо формиран разширен заглавен запи�: неправилен %s; нечетен брой �тойно�ти"
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: �еправилна група"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Контролна точка при запи� %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Контролна точка при четене %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile борави � файловете � данни за те�тови� пакет GNU paxutils.\n"
+"ОПЦИИТЕ �а:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Опции за �ъздаването на файл:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "Р�ЗМЕР"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Създава файл � по�очени� Р�ЗМЕР"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Запи� във файл ИМЕ вме�то на �тандартни� изход"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Чете файловите имена от Ф�ЙЛ"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T чете имена, завършващи � нулев байт"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Попълва файла � по�очени� ОБР�ЗЕЦ. ОБР�ЗЕЦ може да бъде „default“ или „zeros“"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Размер на блок за разреден файл"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Генерира разреден файл. О�таналата ча�т от командни� ред дава карта на файла."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+#, fuzzy
+msgid "Seek to the given offset before writing data"
+msgstr "�лед запи�а опитва да провери архива"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Опции за файлови �тати�тики:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Извежда �ъдържанието на �труктурата stat за в�еки файл. По подразбиране "
+"ФОРМ�Т е: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Опции за �инхронизирано изпълнение:"
+
+#: tests/genfile.c:168
+#, fuzzy
+msgid "OPTION"
+msgstr " [ОПЦИЯ...]"
+
+#: tests/genfile.c:169
+#, fuzzy
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Изпълн�ва по�очената КОМ��Д�. Полезно � --checkpoint и н�ко� от --cut, --"
+"append, --touch"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Изпълн�ва по�оченото дей�твие (вж. по-долу) до до�тигането на контролна "
+"точка N"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "По�очва дата за �ледващата опци� --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Извежда изпълнените контролни точки и кода на завършване на КОМ��Д�"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Синхронизирано изпълнение на дей�тви�та. Те �е изпълн�ват когато �е до�тигне "
+"контролната точка � номер, по�очен � --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"От�ича Ф�ЙЛ до размера, определен � предхождаща опци� --length (подразбира "
+"�е 0)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Добав� Р�ЗМЕР байтове към Ф�ЙЛ. Р�ЗМЕРът �е определ� от предхождаща опци� --"
+"length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Обнов�ва времето на до�тъп и пром�на на FILE"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Изпълн�ва КОМ��Д�"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "�еправилен размер: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "�омер извън допу�тими� диапазон: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Отрицателен размер: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "не у�п� stat(%s)"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Грешка при анализа на чи�ло до „%s“"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "�епознат формат за дата"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[�РГУМ...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "�е може да �е отвори „%s“"
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "�е може да �е изпълни %s"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "името на файла �ъдържа нулев байт"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"не може да �е �ъздават разредени файлове на �тандартни� изход, използвайте "
+"опци�та --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "неправилна ма�ка (до „%s“)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "�епознато поле „%s“"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "не може да �е �мени времето на „%s“"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "�е може да �е отвори „%s“"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "командата %s не у�п�"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "�е може да �е отвори „%s“"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Командата завърши у�пешно\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Командата завърши � код %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Командата бе прекратена �ъ� �игнал %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Командата бе �пр�на �ъ� �игнал %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Командата генерира core\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Командата бе прекратена\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat изи�ква файлови имена"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "�ъщото като едновременно -p и -s"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: неправилна опци� -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "блокови�т размер"
+
+#~ msgid "%s: Read error at byte %s, reading %lu byte"
+#~ msgid_plural "%s: Read error at byte %s, reading %lu bytes"
+#~ msgstr[0] "%s: Грешка при четене при байт %s, чете �е %lu байт"
+#~ msgstr[1] "%s: Грешка при четене при байт %s, четат �е %lu байта"
+
+#~ msgid "Input string too long"
+#~ msgstr "Входни�т низ е твърде дълъг"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Синтактична грешка в чи�ло"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: �е може да �е задели м��то за буфер\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "�е може да �е задели м��то за буфер"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Използвайте „%s --help“ за повече информаци�.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Използване: %s [ОПЦИЯ]\n"
+#~ "Управл�ва лентово у�трой�тво, приемайки команди от отделен проце�.\n"
+#~ "\n"
+#~ "  --version  Извежда информаци� за вер�и�та.\n"
+#~ "  --help     Извежда тази �правка.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Съобщавайте за програмни грешки на <%s>.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Грешка при позициониране"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Преждевременен край на файла"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Чете �е %s\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Грешката е непоправима: край на изпълнението"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Твърде дълго поле при четене на snapshot-файл"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Грешка при четене в snapshot-файл"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "�еочаквана �тойно�т на поле в snapshot-файл"
+
+#~ msgid "--Mangled file names--\n"
+#~ msgstr "--Съкратени имена на файлове--\n"
+
+#~ msgid "Unexpected EOF in mangled names"
+#~ msgstr "�еочакван край EOF в �ъкратени имена"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Преиманувано %s на %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: �евъзможна �имволна връзка към %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Символна връзка %s към %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "�епозната команда за оправ�не на �ъкратени имена %s"
+
+#~ msgid "suppress this warning."
+#~ msgstr "или --no-wildcards, за да не �е извежда това предупреждение."
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "файловете за извличане �а �ортирани �поред архива"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "прекарва архива през bzip2"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "прекарва архива през compress"
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]N"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Внимание: опци�та -I не �е поддържа. Може би имате предвид -j или -T?"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "не може да �е използва --occurrence при пожелани� начин на работа"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "�е може да �е �ъчетават --listed-incremental � --newer"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Изходът � грешка бе забавен поради предхождащи грешки"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Дължината на разширен заглавен запи� е извън допу�тими� диапазон"
+
+#~ msgid "Modification time (seconds) out of range"
+#~ msgstr "Времето на пром�на (�екунди) е извън допу�тими� диапазон"
+
+#~ msgid "Modification time (nanoseconds) out of range"
+#~ msgstr "Времето на пром�на (нано�екунди) е извън допу�тими� диапазон"
+
+#~ msgid "Device number out of range"
+#~ msgstr "�омерът на у�трой�тво е извън допу�тими� диапазон"
+
+#~ msgid "Error reading time stamp"
+#~ msgstr "Грешка при четене на запи�аното време"
+
+#~ msgid "same as -N"
+#~ msgstr "�ъщото като -N"
+
+#~ msgid ""
+#~ "creating multi-volume archives in posix format requires using --tape-"
+#~ "length (-L) option"
+#~ msgstr ""
+#~ "�ъздаването на многотомен архив във формат POSIX изи�ква опци� --tape-"
+#~ "length (-L)"
+
+#~ msgid "Cannot close file #%d"
+#~ msgstr "�е може да �е затвори файл #%d"
+
+#~ msgid "Cannot close descriptor %d"
+#~ msgstr "�е може да �е затвори де�криптор %d"
+
+#~ msgid "Cannot properly duplicate %s"
+#~ msgstr "�е може да �е клонира правилно %s"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "�е може да �е използват компре�ирани или отдалечени архиви"
+
+#~ msgid "Cannot open pipe"
+#~ msgstr "�е може да �е отвори именован канал"
+
+#~ msgid "Cannot fork"
+#~ msgstr "�е може да �е породи проце�"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (потомък)"
+
+#~ msgid "(child) Pipe to stdin"
+#~ msgstr "(потомък) Именован канал към �тандартен изход"
+
+#~ msgid "Cannot open archive %s"
+#~ msgstr "�е може да �е отвори архив %s"
+
+#~ msgid "Archive to stdout"
+#~ msgstr "�рхив на �тандартни� изход"
+
+#~ msgid "Child cannot fork"
+#~ msgstr "Потомъкът не може да породи проце�"
+
+#~ msgid "((child)) Pipe to stdout"
+#~ msgstr "((потомък)) Именован канал към �тандартни� изход"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (подпотомък)"
+
+#~ msgid "(grandchild) Pipe to stdin"
+#~ msgstr "(подпотомък) Именован канал към �тандартни� изход"
+
+#~ msgid "Cannot read from compression program"
+#~ msgstr "�е може да �е чете от компре�иращата програма"
+
+#~ msgid "(child) Pipe to stdout"
+#~ msgstr "(потомък) Именован канал към �тандартни� изход"
+
+#~ msgid "((child)) Pipe to stdin"
+#~ msgstr "((потомък)) Именован канал към �тандартни� изход"
+
+#~ msgid "(grandchild) Pipe to stdout"
+#~ msgstr "(подпотомък) Именован канал към �тандартни� изход"
+
+#~ msgid "Write to compression program short %d bytes"
+#~ msgstr "Запи�ът към компре�иращата програма е по-къ� � %d байта"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "В�ИМ��ИЕ: Томът е без заглавна ча�т"
+
+#~ msgid "Only read %d bytes from archive %s"
+#~ msgstr "Прочетени �а �амо %d байта от архив %s"
+
+#~ msgid "WARNING: Cannot close %s (%d, %d)"
+#~ msgstr "В�ИМ��ИЕ: �е може да �е затвори %s (%d, %d)"
+
+#~ msgid "Child died with signal %d%s"
+#~ msgstr "Потомъкът е прекратен чрез �игнал %d%s"
+
+#~ msgid "Cannot fork!"
+#~ msgstr "�е може да �е породи проце�!"
+
+#~ msgid "Cannot exec a shell %s"
+#~ msgstr "�е може да �е изпълни командната обвивка %s"
diff --git a/po/boldquot.sed b/po/boldquot.sed
new file mode 100644
index 0000000..4b937aa
--- /dev/null
+++ b/po/boldquot.sed
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1�/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“�/""/g
+s/“/“/g
+s/�/�/g
+s/‘/‘/g
+s/’/’/g
diff --git a/po/ca.gmo b/po/ca.gmo
new file mode 100644
index 0000000..e7b8938
--- /dev/null
+++ b/po/ca.gmo
diff --git a/po/ca.po b/po/ca.po
new file mode 100644
index 0000000..58f05ac
--- /dev/null
+++ b/po/ca.po
@@ -0,0 +1,3031 @@
+# Catalan translation for tar.
+# Copyright (C) 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Àngel Mompó <mecatxis@gmail.com>, 2010, 2011.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-08-09 11:27+0100\n"
+"Last-Translator: Àngel Mompó <mecatxis@gmail.com>\n"
+"Language-Team: Catalan <ca@dodds.net>\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n !=1;\n"
+"X-Generator: Poedit 1.5.4\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "el paràmetre %s no és vàlid per %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "el paràmetre %s és ambigu per %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Els paràmetres vàlids són:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: el valor de %s és més petit o igual que %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: El paràmetre ARGP_HELP_FMT necessita un valor"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: El paràmetre ARGP_HELP_FMT ha de ser positiu"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Paràmetre ARGP_HELP_FMT desconegut"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Hi ha brossa a ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Els paràmetres obligatoris o opcionals per les opcions llargues també ho són "
+"per les corresponents opcions curtes."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Ús:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  o: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPCIÓ...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Proveu «%s --help» o bé «%s --usage» per a més informació.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Informeu dels errors de programació a %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Error de sistema desconegut"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "dóna aquesta llista d'ajuda"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "dóna un missatge curt sobre utilització"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NOM"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "definiu el nom del programa"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEGS"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "es penja durant SECS segons (per defecte 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "mostra la versió del programa"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ERROR DE PROGRAMA) Versió desconeguda!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Massa paràmetres\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ERROR DE PROGRAMA) Hauria de conèixer l'opció!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "error d'escriptura"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: l'opció «%s» és ambigua. Possibilitats:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: l'opció «-W %s» és ambigua\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: l'opció «--%s» no permet cap paràmetre\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opció «%c%s» no permet cap paràmetre\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: l'opció «--%s» necessita un paràmetre\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opció no reconeguda «--%s»\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opció no reconeguda «%c%s»\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opció invàlida -- «%c»\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: l'opció necessita un paràmetre -- «%c»\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: l'opció «-W %s» és ambigua\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opció «-W %s» no permet cap paràmetre\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: l'opció «-W %s» necessita un paràmetre\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memòria exhaurida"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "No es pot desar el directori de treball actual"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "No es pot tornar al directori de treball inicial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "«"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "»"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[sS]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetat per %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetat per %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Llicència GPLV3+: GNU GPL versió 3 o posterior <http://gnu.org/licenses/gpl."
+"html>\n"
+"Això és programari lliure: podeu modificar-lo i redistribuir-lo si voleu.\n"
+"No hi ha CAP GARANTIA, en la mesura que ho permeti la llei.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrit per %s. \n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrit per %s i %s. \n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrit per %s, %s, i %s. \n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrit per %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrit per %s,·%s,·%s \n"
+"%s,·%s,·%s,·%s,\n"
+"%s,·and·%s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrit per %s,·%s,·%s,\n"
+"%s,·%s,·%s,·%s,\n"
+"%s,·%s,·i d'altres.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Informeu dels errors a <%s>.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Informeu %s errors a: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s pàgina inicial <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s pàgina inicial: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Ajuda general per quan es fa servir programari de GNU: <http://www.gnu.org/"
+"gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: No es pot %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Avís: No es pot %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: No es pot canviar el mode a %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: No es pot canviar la titularitat a uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: No es pot crear l'enllaç dur amb %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Error de lectura al byte %s, quan s'estava llegint %lu byte"
+msgstr[1] "%s: Error de lectura al byte %s, quan s'estaven llegint %lu bytes"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"%s: Avís: Error de lectura al byte %s, quan s'estava llegint %lu byte"
+msgstr[1] "%s: Error de lectura al byte %s, quan s'estaven llegint %lu bytes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: No es pot buscar a %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Avís: No es pot buscar a %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: No es pot crear l'enllaç simbòlic a %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: S'ha escrit només %lu de %lu byte"
+msgstr[1] "%s: S'han escrit només %lu de %lu bytes"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Es treuen els «%s» del començament dels noms dels membres"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Es treuen els «%s» del començament dels objectius dels enllaços durs"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Se substitueixen «.» per noms buits de membres"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Se substitueixen «.» per objectius buits d'enllaços durs"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: El servei no està disponible"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "No es pot connectar amb %s: no s'ha pogut resoldre"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "No es poden redirigir els fitxers a un interpret d'ordres remot"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "No es pot executar un interpret d'ordres remot"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "La direcció de cerca està fora de rang"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "La direcció de cerca no és vàlida"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "L'òfset de cerca no és vàlid"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "L'òfset de cerca està fora de rang"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "La mida en bytes no és vàlida"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "La mida en bytes està fora de rang"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Final del fitxer prematur"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "El codi de l'operació no és vàlid"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "L'operació no és compatible"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Arguments inesperats"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Manipula una unitat de cinta, acceptant comandes d'un procés remot"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NÚMERO"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "estableix el nivell de depuració"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FITXER"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "estableix el nom del fitxer de sortida de la depuració"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "no es pot obrir %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "massa arguments"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ordre escombraria"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "No sembla un arxiu tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Bytes totals llegits"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Bytes totals escrits"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Bytes totals esborrats"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(conducte)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"No es poden llegir continguts de l'arxiu des del terminal (falta l'opció -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"No es poden escriure continguts de l'arxiu al terminal (falta l'opció -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "El valor de record_size no és vàlid"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "No s'ha donat el nom de l'arxiu"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "No es pot verificar l'arxiu stdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "L'arxiu està comprimit. Feu servir l'opció %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "No es poden actualitzar els arxius comprimits"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Al principi de la cinta, se surt"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Massa errors, se surt"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Mida del registre = %lu bloc"
+msgstr[1] "Mida del registre = %lu blocs"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloc desalineat(byte %lu) a l'arxiu"
+msgstr[1] "Bloc desalineat(bytes %lu) a l'arxiu"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"No es pot tornar enrere al fitxer d'arxiu; potser no es pot llegir sense -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek no s'ha aturat als límits d'un registre "
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: conté un número de volum invàlid"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Desbordament del número de volum"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Prepareu el volum #%d per %s i premeu retorn: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Final del fitxer on s'esperava una resposta de l'usuari"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AV�S: L'arxiu és incomplet"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nom        Dona el nom d'un fitxer nou pel següents (i següents) "
+"volum(s)\n"
+" q            Interromp tar\n"
+" y            Continua l'operació\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Engendra un interpret d'ordres\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Mostra aquesta ajuda\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "No hi ha cap volum nou; se surt.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "No s'ha especificat cap nom de fitxer. Torneu-ho a provar.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Entrada invàlida. Tecleja ? per mostrar l'ajuda.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "L'ordre %s ha fallat"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s no continua a aquest volum"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s possiblement continua en aquest volum: la capçalera conté un nom truncat"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s té una mida equivocada (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Aquest volum és fora de la seqüència (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "L'arxiu no està etiquetat per coincidir amb %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "El Volum %s no coincideix amb %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: El nom del fitxer és massa llarg per ser desat en una capçalera "
+"multivolum GNU. S'ha truncat"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "l'escriptura no ha acabat al límit d'un bloc"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Només es pot llegir %lu de %lu byte"
+msgstr[1] "Només es poden llegir %lu de %lu bytes"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "El contingut no coincideix"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Final de l'arxiu inesperat"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "El tipus de fitxer no coincideix"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "El mode no coincideix"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "L'identificador d'usuari no coincideix"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "L'identificador de grup d'usuaris no coincideix"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "La data de modificació no coincideix"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "La mida no coincideix"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "No s'ha enllaçat amb %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "L'enllaç tou no coincideix"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "El número de dispositiu no coincideix"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verifiqueu "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: Tipus de fitxer «%c» desconegut. S'hi fa servir el diff com si es "
+"tractés d'un fitxer normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "L'arxiu conté noms de fitxers amb els prefixes inicials esborrats."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "L'arxiu conté noms de fitxers transformats."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Pot ser que la verificació no pugui trobar els fitxers originals."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "HA FALLAT LA VERIFICACIÓ: %d s'ha detectat una capçalera invàlida"
+msgstr[1] "HA FALLAT LA VERIFICACIÓ: %d s'han detectat capçaleres invàlides"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Un sol bloc zero a %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: conté una etiqueta de directori de memòria cau %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "el valor %s està fora del rang%s %s..%s; es substitueix per %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "el valor %s està fora del rang %s %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "S'estan generant les capçaleres octals negatives"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: el nom del fitxer és massa llarg (màx %d); no s'aboca"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: el nom del fitxer és massa llarg (no es pot dividir); no s'aboca"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: el nom de l'enllaç és massa llarg; no s'aboca"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: El fitxer s'encongeix %s byte; s'omple amb zero"
+msgstr[1] "%s: El fitxer s'encongeix %s bytes; s'omple amb zeros"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: el fitxer es troba a un sistema de fitxers diferent; no s'aboca"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "els continguts no s'aboquen"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tipus de fitxer desconegut; el fitxer s'ignora"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Falten els enllaços a %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: el fitxer no ha canviat; no s'aboca"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: el fitxer és l'arxiu; no s'aboca"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "el directori no s'aboca"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: el fitxer ha canviat mentre es llegia"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: sòcol ignorat"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: porta ignorada"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Se salta fins a la propera capçalera"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "S'esborra la no-capçalera de l'arxiu"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: marca horària inversemblantment antiga %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: la marca horària %s pertany %s s al futur"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Inconsistència inesperada en crear el directori"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: se salta el fitxer existent"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+"%s: S'ha canviat el nom del directori abans de poder extreure'n l'estat"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Els fitxers contigus s'extreuen com fitxers normals"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Es prova d'extreure els enllaços simbòlics com enllaços durs"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: No espot extreure -- el fitxer continua des d'un altre volum"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Nom de la capçalera inesperadament llarg"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tipus de fitxer «%c» desconegut. S'extreu com un fitxer normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "L'actual %s és igual d'antic o més nou"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: No es pot fer la còpia de seguretat d'aquest fitxer"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "No es pot canviar el nom de %s a %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: El directori ha canviat de nom a partir de %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: El directori és nou"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr ""
+"%s: el directori es troba en un sistema de fitxers diferent. No s'aboca"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: El directori ha canviat de nom"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Marca horària invàlida"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Modificació invalida del temps"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Modificació invàlida del temps (nanosegons)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Número de dispositiu invàlid"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Número de node d'identificació invàlid"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... massa llarg"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Final de l'arxiu d'instantània inesperat"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s seguit del byte 0x%02x no vàlid"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (interval vàlid %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Falta el terminador del registre"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Format del fitxer incremental erroni"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "No s'admet la versió del format incremental: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Directori d'abocament mal format: s'esperava «%c» i s'ha trobat %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Directori d'abocament mal format: «X» duplicada"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Directori d'abocament mal format: nom buit a «R»"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Directori d'abocament mal format: «T» no està  precedit de «R»"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Directori d'abocament mal format: nom buit a «T»"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Directori d'abocament mal format: s'esperava «%c» però s'ha trobat el final "
+"de les dades"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Directori d'abocament mal format: no s'ha fet servir «X»"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "No es pot crear el directori temporal fent servir la plantilla %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: No es purga el directori: no se'n pot saber l'estat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: el directori és en un dispositiu diferent: no es purga"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: S'elimina %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: No es pot esborrar"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: S'ometen"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloc %s: ** Bloc de NULs **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloc %s: ** Final del Fitxer **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloc %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Capçalera amb blancs on hi hauria d'haver un valor numèric %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"El valor octal de l'arxiu %.*s està fora del rang %s; s'assumeix el "
+"complement a dos"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "El valor octal de l'arxiu %.*s està fora del rang %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "L'arxiu conté capçaleres amb base 64 que estan esdevenint obsoletes"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "La cadena de signatura %s amb base 64 de l'arxiu està fora del rang %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "El valor amb base 256 de l'arxiu està fora del rang %s "
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "L'arxiu conté %.*s on hi hauria d'haver un valor numèric de tipus %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "El valor %s de l'arxiu està fora del rang %s %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " enllaç cap a %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tipus de fitxer desconegut %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Enllaç llarg--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nom Llarg--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Capçalera del volum--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continua al byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Es crea el directori:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Es canvia el nom %s per %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: No es pot canviar el nom a %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Es torna a canviar el nom %s a %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: El fitxer s'ha esborrat abans de poder-lo llegir"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "procés descendent"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "canal d'intercomunicació"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Selecció de fixter local:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "afegeix el FITXER a l'arxiu (útil si el nom comença per un guió)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIRECTORI"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "Canvia al directori DIRECTORI"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "obté els noms que cal extreure u crear del FITXER"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T llegeix els noms acabats en nul, desactivar-ho amb -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "deshabilita l'efecte de l'opció --null prèvia"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"treu les cometes dels noms dels membres o dels fitxers d'entrada (per "
+"defecte)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+"no treguis les cometes dels noms dels dels membres o dels fitxers d'entrada "
+"(per defecte)"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATRÓ"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "exclou els fitxers que es donen com un PATRÓ"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "exclou els patrons que es llisten al FITXER"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"exclou el contingut dels directoris que continguin CACHEDIR.TAG, excepte el "
+"propi fitxer d'etiquetes"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "exclou tot el que estigui als directoris que continguin CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "exclou els directoris que continguin CACHEDIR.TAG "
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"exclou el contingut dels directoris que contenen el FITXER, excepte el "
+"FITXER mateix"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "si existeix, llegeix els patrons exclosos de cada directori del FITXER"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"si existeix, llegeix els patrons exclosos de cada directori i subdirectoris "
+"del FITXER"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "exclou tot el que hi hagi al directori que contingui el FITXER"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "exclou els directoris que continguin el FITXER"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "exclou els directoris del sistema de control de versions"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "llegeix els patrons exclosos dels fitxers d'ignorat VCS"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "exclou els fitxers de còpia de seguretat i de blocat"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "incloure els subdirectoris (per defecte)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "no baixa automàticament als directoris"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"opcions de concordança de nom de fitxer (afecta tant als patrons de inclusió "
+"com als d'exclusió):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "comprova els patrons del començament del nom del fitxer"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"comprova els patrons després de qualsevol «/» (per defecte a les exclusions) "
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "ignora diferències majúscules/minúscules"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "comprova diferències majúscules/minúscules (per defecte)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "fa servir comodins (per defecte a les exclusions)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "concordància exacte a les cadenes"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "els comodins han de concordar amb «/» (per defecte a les exclusions)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "els comodins no concorden amb «/»"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "línia de comandes"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: la llista de fitxers demanada des de %s ja s'ha llegit des de %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "no es pot dividir la cadena «%s»:%s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: la lectura del nom del fixter conté un caràcter nul"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+"Caràcters de patró de coincidència que es fan servir en noms de fitxers"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Feu servir --wildcards per habilitar els patrons de coincidència, o --no-"
+"wildcars per eliminar aquest avís."
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: No s'ha trobat a l'arxiu"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: No s'ha trobat cap coincidència a l'arxiu"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "L'etiqueta de l'arxiu no coincideix"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"No podeu fer servir l'opció -C als llistats de fitxer amb --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Només podeu fer servit una opció -C amb --listed-incemental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Ambdues opcions «-%s» i «-%s» volen l'entrada estàndard"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Format de fitxer invàlid"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+"El format de l'arxiu és incompatible perquè requereix característiques de GNU"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"L'estil de citació «%s» és desconegut. Proveu «%s --quoting-style=help» per "
+"obtenir-ne una llista."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU «tar» agrupa diversos fitxers i els desa en un sol arxiu de cinta o de "
+"disc, i pot recuperar fitxers individuals de l'arxiu.\n"
+"\n"
+"Exemples:\n"
+"  tar -cf arxiu.tar foo bar  # Crea l'arxiu.tar amb els fitxers foo i bar.\n"
+"  tar -tvf arxiu.tar         # Fa una llista detallada dels fitxers que hi "
+"ha a l'arxiu.tar.\n"
+"  tar -xf arxiu.tar          # Extreu tots els fitxers de l'arxiu.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"El sufix de les còpies de seguretat és «~», a no ser que s'especifiqui amb --"
+"suffix o SIMPLE_BACKUP_SUFFIX.\n"
+"El control de versions pot ser especificat amb --backup or VERSION_CONTROL, "
+"els valors possibles son:\n"
+"\n"
+"  none, off       no facis mai còpies de seguretat\n"
+"  t, numbered     fes còpies de seguretat numerades\n"
+"  nil, existing   numerades si existeixen còpies de seguretat numerades, si "
+"no simples\n"
+"  never, simple   fes sempre còpies de seguretat simples\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Mode d'operació principal:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "Llista els continguts d'un arxiu"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "extreu fitxers d'un arxiu"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "crea un arxiu nou"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "cerca diferències entre un arxiu i el sistema de fitxers"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "afegeix fitxers al final d'un arxiu"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "només afegeix els fitxers més nous que les còpies dins l'arxiu"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "afegeix fitxers tar a un arxiu"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "esborra de l'arxiu (excepte en cintes magnètiques!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "prova l'etiqueta de volum de l'arxiu i surt"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modificadors d'operació:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "tracta fitxers dispersos de manera eficient"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MENOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"estableix la versió del format de dispersió que cal fer servir (implica --"
+"sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "tracta l'antic format incremental GNU de còpies de seguretat"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "tracta el nou format de còpies de seguretat incrementals de GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "nivell de bolcat per l'arxiu llistat-incremental creat"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+"no surtis si l'estat és diferent de zero quan trobis fitxers il·legibles "
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"processa només la ENÈssima aparició de cada fitxer a l'arxiu; aquesta opció "
+"només és vàlid amb una de les següents subcomandes --delete, --diff, --"
+"extract o --list i quan es dona una llista de fitxers ja sigui a la línia de "
+"comandes com amb l'opció -T; ENA val 1 per defecte"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "l'arxiu pot buscar-se"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "L'arxiu no pot buscar-se"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "no comprovis el número de dispositiu quan creis arxius incrementals"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"comprova el número de dispositiu quan creis arxius incrementals (per defecte)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Control de sobreescriptura:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "intenta verificar l'arxiu després d'escriure'l"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "eliminar els fitxers després d'afegir-los a l'arxiu"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"no reemplacis els fitxers existents quan els extreguis, tracta'ls com a "
+"errors"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"no reemplacis els fitxers existents quan els extreguis, salta-te'ls sense "
+"dir res"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"no reemplacis els fitxers existents que siguin més nous que les còpies de "
+"l'arxiu"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "sobreescriu els fitxers existents quan els extreguis"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "elimina cada fitxer abans d'extreure-hi a sobre"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "buida les jerarquies abans d'extreure el directori"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "conserva les metadades dels directoris existents"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"sobreescriu les metadades dels directoris existents quan s'extreguin (per "
+"defecte)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "conserva els enllaços simbòlics a directoris quan els extreguis"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "crea un subdirectori per evitar tenir fitxers extrets dispersats"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Selecciona la sortida del flux de dades:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "extreu els fitxers a la sortida estàndard"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMANDA"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "condueix els fitxers extrets a un altre programa"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignora els codis de sortida dels processos fill"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+"tracta els codis de sortida dels processos fills diferents de zero com a "
+"error"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Gestió dels atributs del fitxer:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "força NOM coma propietari dels fitxers afegits"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "força NOM com a grup pels fitxers afegits"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATA-O-FITXER"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "estableix mtime pels fitxers afegits des de DATA-O-FITXER"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CANVIS"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "força CANVIS de mode (simbòlic) als fitxers que s'afegeixin"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MÈTODE"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"conserva les hores d'accés dels fitxers bolcats, ja sigui restaurant les "
+"hores després de llegir-los (MÈTODE='replace'; per defecte) o no posant "
+"primer les hores(MÈTODE='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "no extreguis la data de modificació dels fitxers"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"intenta extreure els fitxers amb el mateix propietari que existeix a l'arxiu "
+"(per defecte pel superusuari)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"extreu el fitxer com a tu mateix com a propietari (per defecte pels usuaris "
+"ordinaris"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "fes servir sempre números pels noms de usuari/grup"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"extreu la informació dels permisos del fitxer (per defecte per al "
+"superusuari)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"fes servir els permisos especificats per l'usuari qua s'extreguin permisos "
+"de l'arxiu (per defecte per usuaris normals)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"els arguments dels membres es llisten en el mateix ordre que els fitxers de "
+"l'arxiu"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"no modifiquis els temps i els permisos dels directoris extrets fins que "
+"s'acabi l'extracció"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "cancel·la l'efecte de l'opció --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDRE"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "sentit d'ordenació dels directoris: cap (per defecte) o nom"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Gestió dels atributs extesos del fitxer:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Habilita l'ús d'atributs extesos"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Deshabilita l'ús d'atributs extesos"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MÀSCARA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "especifica el patró inclòs per les claus de l'xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "especifica el patró exclòs per les claus de l'xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Habilita l'ús del context SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Deshabilita l'ús del context SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Habilita l'ús dels POSIX ACLs"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Deshabilita l'ús dels POSIX ACLs"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Selecció i canvi de dispositiu:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARXIU"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "fes servir el fitxer o dispositiu ARXIU"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "l'arxiu és local encara que tingui dos punts"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "fes servir la COMANDA rmt en comtes de rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "fes servir la COMANDA remota en comptes de rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "especifica la unitat i la densitat"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "crea/llista/extreu arxius de múltiples volums"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "canvia la cinta després d'escriure NÚMERO x 1024 bytes"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "executa seqüència al final de cada cinta (implica -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "fes servir/actualitza el número de volum del FITXER"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blocs als dispositius:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCS"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOCS x 512 bytes per registre"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NÚMERO de bytes per registre, múltiple de 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignora els blocs posats a zero de l'arxiu (volen dir fi del fitxer)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "refés els blocs mentre els llegeixes (per conductes de 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Selecció del format de l'arxiu: "
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "crea un arxiu del format especificat"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "El FORMAT és un dels següents"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "format tar de l'antiga versió 7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "format GNU tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "format GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "format POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "format POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "el mateix que pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "el mateix que --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "el mateix que --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "paraula clau[[:]=valor][,paraula clau[[:]=valor]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "controla les paraules clau de pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"crea l'arxiu amb el nom de volum TEXT. Quan es llista/s'extreu, utilitza "
+"TEXT com a patró global de noms de volum"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Opcions de compressió:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "utilitza el sufix de l'arxiu per determinar el programa de compressió"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"no fa servir el sufix de l'arxiu per determinar el programa de compressió"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROGRAMA"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtra mitjançant PROGRAMA (ha d'acceptar -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Selecció de fixter local:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "queda't al sistema de fitxers local quan creïs l'arxiu"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "no treguis les «/» del començament dels noms dels fitxers"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"segueix els enllaços simbòlics; arxiva i aboca els fitxers als quals apunten"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"segueix els enllaços durs; arxiva i aboca els fitxers als quals es refereix"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NOM-DEL-MEMBRE"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "comença al membre NOM-DEL MEMBRE quan llegeixis l'arxiu"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "desa només els fitxers més nous que DATA-O-FITXER"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "compara la data i l'hora només quan les dades hagin canviat"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+"fes una còpia de seguretat abans d'esborrar, tria el CONTROL de versions"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "CADENA"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"fa una còpia de seguretat abans d'esborrar, substitueix el sufix usual («~» "
+"si no s'ha definit la variable d'entorn SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Transformacions del nom del fitxer:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"treu NÚMERO components de la capçalera dels noms dels fitxers quan extreu"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESSIÓ"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"fes servir l'EXPRESSIÓ de substitució sed per transformar els noms dels "
+"fitxers"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Sortida informativa:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "llista els fitxers processats detalladament"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "PARAULA CLAU"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "control d'avisos"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "mostra els missatges de progres cada NÚMERO registres (per defecte 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACCIÓ"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "executa ACCIÓ a cada punt de comprovació"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "mostra un missatge si no s'aboquen tots els enllaços"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SENYAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"mostra els bytes totals després de processar l'arxiu. Amb un argument - "
+"mostra els bytes totals quan es rep el SENYAL. Els senyals permesos són: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 i SIGUSR2. També s'accepta els noms sense "
+"el prefix SIG"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "mostra l'hora de modificació del fitxer en UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "Mostra l'hora del fitxer amb alta precisió"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "envia la sortida detallada al FITXER"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "mostra el número de bloc de dins l'arxiu a cada missatge"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "demana la confirmació per cada acció"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "mostra els valors per defecte de tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "mostra els intervals vàlids pels camps del fitxer instantània"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"quan es llisti o s'extregui, llista tots els directoris que no es "
+"corresponguin amb el criteri de cerca"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "mostra el nom del fitxer o de l'arxiu després de la transformació"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "ESTIL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"estableix el nom de l'estil de citació; vegeu més avall una llista de valors "
+"vàlids per ESTIL"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "més caràcters de cometes des de CADENA"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "deshabilita els caràcters de cometa de la CADENA"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Opcions de compatibilitat:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"quan es crea, el mateix que --old-archive; quan s'extreu, el mateix que --no-"
+"same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Altres opcions:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "desactiva l'ús de certes opcions potencialment perjudicials"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "«%s» no es pot fer servir amb «%s»"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"No podeu especificar més d'una opció «-Acdtrux», «--delete» o «--test-label»"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Opcions de compressió conflictives"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nom del senyal desconegut: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "No s'ha trobat el fitxer de mostra de la data"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "S'està substituint %s pel format de data desconegut %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Opció %s: S'està tractant la data «%s» com a %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtra l'arxiu a mitjançant %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Les opcions vàlides per l'opció --quoting-style són:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Aquest* tar va per defecte en:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "L'ID del grup o del propietari no és vàlid"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Factor de blocs invàlid"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Longitud de la cinta invàlida"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "valor invàlid del nivell d'increment"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Més d'una data del llindar"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "valor de la versió de l'opció de dispersió invalid"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "No es permet l'ús de --atime-preserve=«system» en aquesta plataforma"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "El valor --checkpoint no és un enter"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Mode invàlid donat a les opcions"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Número invàlid"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Mida del registre invàlida"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "La mida del registre ha de ser múltiple de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Nombre d'elements invàlid"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Només es permet una opció --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Argument de densitat mal format: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Densitat desconeguda: «%c»"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Les opcions «-[0-7][lmh]» no són compatibles amb *aquest* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Error en analitzar el número prop de «%s»"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FITXER]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "el paràmetre %s no és vàlid per %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "no es pot dividir la cadena «%s»:%s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "L'opció antiga «%c» necessita un argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence no té sentit sense una llista de fitxers"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Per a múltiples arxius de fitxers es necessita l'opció «-M»"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level no té sentit sense --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: l'etiqueta del volum és massa llarga (el limit és %lu byte)"
+msgstr[1] "%s: l'etiqueta del volum és massa llarga (el limit és %lu bytes)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "No es poden verificar els arxius multi-volum"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "No es poden verificar els arxius comprimits"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "No es poden utilitzar arxius comprimits multi-volum"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "No es poden concatenar arxius comprimits"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option només es pot utilitzar en arxius POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls només es pot fer servir en arxius POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux només es pot utilitzar en arxius POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs només es pot utilitzar en arxius POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"No es pot deduir el nom del directori de dalt de tot. Establiu-lo "
+"explícitament amb l'opció --one-top-level=DIR"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "La llargada del volum no pot ser inferior que la mida del registre"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "S'està refusant covardament crear un arxiu buit"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Les opcions «-Aru» no són compatibles amb «-f -»"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Heu d'especificar una opció «-Acdtrux», «--delete» o «--test-label»"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Se surt amb estat de fallida degut a errors prèvis"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "sentit d'ordenació dels directoris: cap (per defecte), nom o inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: El fitxer s'encongeix %s byte"
+msgstr[1] "%s: El fitxer s'encongeix %s bytes"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "La paraula clau %s és desconeguda o encara no s'ha implementat"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "La marca horària està fora del rang permés"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "No s'ha pogut utilitzar el patró %s "
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "No s'ha pogut sobreescriure la paraula clau %s"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Capçalera estesa mal formada: falta la longitud"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "La longitud de la capçalera estesa %*s està fora de rang"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Capçalera estesa mal formada: falta l'espai després de la longitud"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Capçalera estesa mal formada: falta el signe igual"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Capçalera estesa mal formada: falta el salt de línia"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "S'ignora la paraula clau desconeguda de la capçalera estesa «%s»"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"La paraula clau/parella de valors generada és massa llarga (paraula clau=%s, "
+"longitud=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "La capçalera estesa %s=%s està fora del rang %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Capçalera estesa mal formada: %s=%s invàlid"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Capçalera estesa mal formada: excedeix %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Capçalera estesa mal formada: %s invàlid, delimitador %c inesperat"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Capçalera estesa mal formada: %s invàlid: nombre de valors incorrecte"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: no és un temps d'espera vàlid"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: acció del punt de comprovació desconegut"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "escriu"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "llegeix"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Punt de comprovació d'escriptura %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Punt de comprovació de lectura %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile manipula els fitxers de dades al conjunt de programes de proves GNU "
+"paxutils.\n"
+"Les OPCIONS són:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Opcions de creació de fitxers:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "MIDA"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Crea un fitxer de la MIDA indicada"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Escriu al fitxer amb NOM, en comptes de la sortida estàndard"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Llegeix els noms dels fitxers del FITXER"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T llegeix els noms acabats en nul"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Omple el fitxer amb el PATRÓ indicat. El PATRÓ és «per defecte» o «zeros»"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Mida d'un bloc per fitxer dispers"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Genera un fitxer dispers. La resta de la línia de comandes indica el mapa "
+"del fitxer"
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "Ã’FSET"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Cerca l'òfset donat abans d'escriure les dades"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Opcions de les estadístiques dels fitxers:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Mostra el contingut de l'estructura stat per cadascun dels fitxers indicats. "
+"El FORMAT per defecte és:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Opcions d'execució sincrónica:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPCIÓ"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Executa ARGS. Útil amb --checkpoint i i una entre --cut, --append, --touch, "
+"--unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Realitzar les accions donades (mirar avall) quan s'arrivi al punt de "
+"comprovació NÚMERO"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Defineix la data per a la següent opció --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+"Mostra els punts de comprovació executats i l'estat de sortida de la COMANDA"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Accions d'execució sincrónica. Aquestes son executades quan s'arriba al "
+"númerode punts de comprovació donat per --checkpoint"
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Talla el FITXER a la mida especificada amb l'opció --length prèvia (o 0, si "
+"no s'ha especificat)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Afegeix MIDA bytes al FITXER. MIDA s'ha especificat amb l'opció --length "
+"prèvia."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Actualitza les hores d'accés i modificació del FITXER"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Executa COMANDA"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Desfés l'enllaç del FITXER"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Mida invàlida: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Número fora de l'abast permés: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Mida negativa: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "Ha fallat la petició d'stat(%s)"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "mida del fitxer sol·licitada %lu, actual %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "el fitxer creat no és dispers"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Error en analitzar el número prop de «%s»"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Format de data desconegut"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGS...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "no es pot obrir «%s»"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "no es pot cercar"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "el nom del fitxer conté un caràcter nul"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"no es poden generar fitxers dispersos a la sortida estàndard, empreu l'opció "
+"--file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "màscara incorrecta (prop de «%s»)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Camp desconegut «%s»"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "no es pot definir el temps de «%s»"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "no es pot truncar «%s»"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "ha fallat la comanda: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "no es pot desfer l'enllaç «%s»"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "La comanda ha finalitzat amb èxit\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "La comanda ha fallat amb estat %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "La comanda ha finalitzat amb la senyal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "La comanda ha parat amb la senyal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "La comanda ha abocat l'ànima\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Comanda finalitzada\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat requereix noms de fitxers"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "el mateix que per -p i -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "L'opció --preserve es obsoleta, en comptes d'això feu servir --preserve-"
+#~ "permissions --preserve-order"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Camp massa llarg en llegir el fitxer d'instantània"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Error de lectura del fitxer d'instantània"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Valor de camp inesperat del fitxer d'instantània"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "No es pot trobar el directori de treball"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "ordena els noms a extreure per que coincideixin amb els de l'arxiu"
+
+#~ msgid "Invalid group"
+#~ msgstr "Grup invàlid"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr ""
+#~ "--occurrence no es pot utilitzar en el mode d'operació que ha requerit"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "No es pot combinar --listed-incremental amb --newer"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order no és compatible amb --listed-incremental"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Longitud de la capçalera estesa està fora del rang permès"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: El directori s'ha esborrat abans de poder-lo llegir"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "No es pot desar al directori de treball"
diff --git a/po/cs.gmo b/po/cs.gmo
new file mode 100644
index 0000000..c0a5fae
--- /dev/null
+++ b/po/cs.gmo
diff --git a/po/cs.po b/po/cs.po
new file mode 100644
index 0000000..611553f
--- /dev/null
+++ b/po/cs.po
@@ -0,0 +1,3570 @@
+# Czech translations for GNU tar
+# Copyright (C) 1997 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Vladimir Michl <Vladimir.Michl@seznam.cz>, 1997.
+# Petr Pisar <petr.pisar@atlas.cz>, 2009, 2010, 2011, 2013, 2014, 2016.
+#
+# Pozor: program sám zalamuje dlouhé řádky, ale místo (širokých) znaků po�ítá
+# bajty. Proto je nutné dodržovat nezlomitelné mezery, které program rovněž
+# respektuje.
+#
+# extract → rozbalit (celý archiv), vybalit (některé soubory z archivu)
+# member → prvek
+# tape → páska (rod ženský, vzor žena; ne pásek)
+# seek offset → pozice posunu (pásky)
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-15 20:20+01:00\n"
+"Last-Translator: Petr Pisar <petr.pisar@atlas.cz>\n"
+"Language-Team: Czech <translation-team-cs@lists.sourceforge.net>\n"
+"Language: cs\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argument %s je pro %s neplatný"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument %s není pro %s jednozna�ný"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Platné argumenty jsou:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: hodnota %s je menší nebo rovna %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: parametr ARGP_HELP_FMT vyžaduje hodnotu"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: parametr ARGP_HELP_FMT musí být kladný"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Neznámý parametr ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Nepořádek v ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Povinné nebo volitelné argumenty dlouhých přepína�ů jsou rovněž povinné\n"
+"nebo volitelné u odpovídajících krátkých přepína�ů."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Použití:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "nebo: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [PŘEP�NAČ…]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Více informací získáte pomocí „%s --help“ nebo „%s --usage“.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Chyby v programu oznamujte na adrese %s (anglicky), připomínky k překladu na "
+"adrese <translation-team-cs@lists.sourceforge.net> (�esky).\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Neznámá systémová chyba"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "vypíše tuto nápovědu"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "vypíše stru�ný návod na použití"
+
+# JMÉNO jako v příslušné položce nápovědy
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "JMÉNO"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "nastaví název programu"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEKUNDY"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "zastaví se na SEKUNDY sekund (implicitně 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "vypíše verzi programu"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(CHYBA PROGRAMU) Verze není známa!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Příliš mnoho argumentů\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(CHYBA PROGRAMU) Přepína� by měl být znám!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "chyba zápisu"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: přepína� „%s“ není jednozna�ný; možnosti:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: přepína� „%s“ není jednozna�ný\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: přepína� „--%s“ musí být zadán bez argumentu\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: přepína� „%c%s“ musí být zadán bez argumentu\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: přepína� „--%s“ vyžaduje argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: nerozpoznaný přepína� „--%s“\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: nerozpoznaný přepína� „%c%s“\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: neplatný přepína� -- „%c“\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: přepína� vyžaduje argument -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: přepína� „-W %s“ není jednozna�ný\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: přepína� „-W %s“ musí být zadán bez argumentu\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: přepína� „-W %s“ vyžaduje argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "paměť vy�erpána"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "pracovní adresář nelze si nelze zapamatovat"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "do původního pracovního adresáře se nelze vrátit"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "“"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[aAyY].*"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN].*"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Zabaleno kým: %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Zabaleno kým: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+: GNU GPL verze 3 nebo novější <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Toto je svobodné programové vybavení: máte právo měnit jej a dále šířit.\n"
+"Není poskytována Ž�DN� Z�RUKA, jak jen zákon dovoluje.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Napsal(a) %s.\n"
+
+# Vzhledem k tomu, že je nepravděpodobné, že by všemi autory byly ženy, tak
+# si uchýlíme k šovinisticky zjednodušenému „napsali“.
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Napsali %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Napsali %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"%s a %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Napsali %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"%s, %s a další.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Chyby v programu oznamujte na adrese %s (anglicky),\n"
+"připomínky k překladu na adrese <translation-team-cs@lists.sourceforge.net>\n"
+"(�esky).\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Chyby v programu %s oznamujte (anglicky) na: %s\n"
+"Připomínky k překladu (�esky) na: <translation-team-cs@lists.sourceforge."
+"net>\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Domovská stránka %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Domovská stránka programu %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Obecná pomoc při používání softwaru GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Funkce %s selhala"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Varování: Funkce %s selhala"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Práva nelze změnit na %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Vlastnictví nelze změnit na UID %lu, GID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Pevný odkaz na %s nelze vytvořit"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Chyba při �tení na bajtu %s během �tení %lu bajtu"
+msgstr[1] "%s: Chyba při �tení na bajtu %s během �tení %lu bajtů"
+msgstr[2] "%s: Chyba při �tení na bajtu %s během �tení %lu bajtů"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Varování: Chyba při �tení na bajtu %s během �tení %lu bajtu"
+msgstr[1] "%s: Varování: Chyba při �tení na bajtu %s během �tení %lu bajtů"
+msgstr[2] "%s: Varování: Chyba při �tení na bajtu %s během �tení %lu bajtů"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Nelze změnit pozici v souboru na %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Varování: Ukazatel v souboru nelze přemístit na %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Symbolický odkaz na „%s“ nelze vytvořit"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Zapsáno pouze %lu z %lu bajtu"
+msgstr[1] "%s: Zapsáno pouze %lu z %lu bajtů"
+msgstr[2] "%s: Zapsáno pouze %lu z %lu bajtů"
+
+# member names jsou názvy souborů v archivu
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Odstraňuje se úvodní „%s“ z názvů prvků"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Odstraňuje se úvodní „%s“ z cílů pevného odkazu"
+
+# member name je název souboru v archivu
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Prázdný název prvku se nahradí „.“"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Prázdný cíl pevného odkazu se nahradí „.“"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Služba není k dispozici"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "K %s se nelze připojit: selhal překlad"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Soubory nelze přesměrovat ke vzdálenému shellu"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Vzdálený shell není možné spustit"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Směr posunu je mimo rozsah"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Chybný směr posunu"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Neplatná pozice posunu"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Pozice posunu je je mimo rozsah"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Neplatný po�et bajtů"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Po�et bajtů je mimo rozsah"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Před�asný konec souboru"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Neplatní kód operace"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operace není podporována"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Neo�ekávané argumenty"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Ovládá páskovou jednotku přijímaje příkazy ze vzdáleného procesu"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "�SLO"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "nastaví úroveň ladění"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "SOUBOR"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "nastaví název souboru pro výstup ladění"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "„%s“ nelze otevřít"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "příliš mnoho argumentů"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Neznámý příkaz"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Toto pravděpodobně není tar archiv"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Celkem pře�teno bajtů"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Celkem zapsáno bajtů"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Celkem smazáno bajtů"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(roura)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Čtení obsahu archivu z terminálu se zamítá (nechybí přepína� -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Zápis obsahu archivu do terminálu se zamítá (nechybí přepína� -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Chybná hodnota pro velikost záznamu"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Název archivu nebyl zadán"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Stdin/Stdout archiv nelze ověřit"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Archiv je komprimován. Použijte přepína� %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Komprimovaný archiv nelze aktualizovat"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Páska na za�átku, kon�ím"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Příliš mnoho chyb, kon�ím"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Velikost záznamu = %'lu blok"
+msgstr[1] "Velikost záznamu = %'lu bloky"
+msgstr[2] "Velikost záznamu = %'lu bloků"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Nezarovnaný blok (%'lu bajt) v archivu"
+msgstr[1] "Nezarovnaný blok (%'lu bajty) v archivu"
+msgstr[2] "Nezarovnaný blok (%'lu bajtů) v archivu"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "V archivu se nelze vrátit, bez -i může být ne�itelný"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek se nezastavil na hranici záznamu"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: obsahuje neplatné �íslo svazku"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "U �ísla svazku nastalo přete�ení"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Připravte svazek #%d pro archiv %s a stiskněte return:"
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Místo uživatelské odpovědi byl zadán konec souboru"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "VAROV�N�: Archiv je nekompletní"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [název]           Zadat nový název pro další (a následující) svazek(ky)\n"
+" q                   Ukon�it program tar\n"
+" y nebo odřádkování  Pokra�ovat v operaci\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !                   Vytvořit podshell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?                   Vypsat tuto nápovědu\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Není nový svazek; kon�ím.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Název souboru nebyl zadán. Zkuste to znovu.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Neplatný vstup. Nápovědu obdržíte napsáním „?“ (otazníku).\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "příkaz %s selhal"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s nepokra�uje na tomto svazku"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s možná pokra�uje na tomto svazku: hlavi�ka obsahuje zkrácený název"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s je špatné délky (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Tento svazek není je mimo pořadí (%s − %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Pro vyhodnocení vzorku %s musí být archiv pojmenován"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Svazek %s neodpovídá vzorku %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: název souboru je příliš dlouhý, aby byl uložen do vícesvazkové hlavi�ky "
+"GNU, bude zkrácen"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "zápis neskon�il na konci hranice bloku"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Bylo možné na�íst pouze %'lu z %'lu bajtu"
+msgstr[1] "Bylo možné na�íst pouze %'lu z %'lu bajtů"
+msgstr[2] "Bylo možné na�íst pouze %'lu z %'lu bajtů"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Obsahy se liší"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Neo�ekávaný konec archivu"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Typ souboru se liší"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Práva se liší"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "UID se liší"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "GID se liší"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Čas poslední modifikace se liší"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Velikost se liší"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Není odkazem na %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symbolický odkaz se liší"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Číslo zařízení se liší"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Ověřuji "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Neznámý typ souboru „%c“, porovnáván jako normální soubor"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Archiv obsahuje názvy souborů, kterým byly odstraněny předpony."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Archiv obsahuje transformované názvy souborů."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Při kontrole může selhat nalezení původních souborů."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "SELH�N� KONTROLY: zjištěna %d chybná hlavi�ka"
+msgstr[1] "SELH�N� KONTROLY: zjištěny %d chybné hlavi�ky"
+msgstr[2] "SELH�N� KONTROLY: zjištěno %d chybných hlavi�ek"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Osiřelý nulový blok na pozici %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: obsahuje zna�ku keše adresáře %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "hodnota %s typu %s je mimo rozsah %s..%s; nahrazuji za %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "hodnota %s typu %s je mimo rozsah %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Generuji záporné osmi�kové hlavi�ky"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: název souboru je příliš dlouhý (max. %d); nezpracován"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: název souboru je příliš dlouhý (nelze jej rozdělit); nezpracován"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: název odkazu je příliš dlouhý; nezpracován"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Soubor je kratší o %s bajt; Doplňuji nulami."
+msgstr[1] "%s: Soubor je kratší o %s bajty; Doplňuji nulami."
+msgstr[2] "%s: Soubor je kratší o %s bajtů; Doplňuji nulami."
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: soubor je na jiném souborovém systému; nearchivován"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "obsah nezpracován"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Neznámý typ souboru; soubor ignorován"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Chybí odkazy na %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: soubor není změněn; neaktualizován"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: soubor je archiv; nearchivován"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "adresář nezpracován"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: soubor byl během �tení změněn"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: soket ignorován"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: dveře ignorovány"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Přeskakuji na další hlavi�ku"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Z archivu je mazáno to, co není hlavi�ka"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: nemožně stará �asová zna�ka %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: �asová zna�ka %s je %s s v budoucnosti"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Neo�ekávaná inkonzistence, při vytváření adresáře"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: existující soubor se přeskakuje"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Adresář byl přejmenován dříve, než bylo možné získat jeho stav"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Souvisle uložené soubory rozbaluji jako oby�ejné soubory"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Zkouším rozbalit symbolické odkazy jako pevné odkazy"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Nelze rozbalit – soubor je pokra�ováním jiného svazku"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Neo�ekávaná hlavi�ka dlouhého názvu"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Neznámý typ souboru „%c“, rozbalen jako normální soubor"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Sou�asný soubor %s je novější nebo stejně starý"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Tento soubor nebylo možné zálohovat"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s nelze přejmenovat na %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Adresář byl přejmenován z %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Adresář je nový"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: adresář je na jiném souborovém systému; nearchivován"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Adresář byl přejmenován"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Neplatný �as souboru"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Neplatný �as změny obsahu souboru"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Neplatný �as změny obsahu souboru (nanosekundy)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Neplatné �íslo zařízení"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Neplatné �íslo i-uzlu"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: bajt %s: %s %.*s… je příliš dlouhý"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Neo�ekávaný konec souboru snímku"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: bajt %s: %s %s je následován neplatným bajtem 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: bajt %s: (platný rozsah %s–%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: bajt %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: bajt %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Chybí uzávěr záznamu"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Chybný formát přírůstkového souboru"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nepodporovaná verze přírůstkového formátu: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Poškozený dumpdir: o�ekáváno „%c“, ale nalezeno %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Poškozený dumpdir: „X“ duplikováno"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Poškozený dumpdir: prázdný název v „R“"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Poškozený dumpdir: „R“ není před „T“"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Poškozený dumpdir: prázdný název v „T“"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Poškozený dumpdir: o�ekáváno „%c“, ale zjištěn konec dat"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Poškozený dumpdir: „X“ nebylo nikdy použito"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Podle šablony %s nelze vytvořit do�asný adresář"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Adresář nebude vy�ištěn: nelze provést stat()"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: adresář je na jiném zařízení: nebude vy�ištěn"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Mažu %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Nelze smazat"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Vynechávám"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok NUL **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Konec souboru **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Mezery v hlavi�ce na místě, kde je o�ekávána �íselná hodnota typu %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Osmi�ková hodnota %.*s typu %s je mimo rozsah; přiřazuji dvojkový complement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Osmi�ková hodnota %.*s typu %s je mimo rozsah"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Archiv obsahuje zastaralé base-64 hlavi�ky"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Base-64 řetězec %s je mimo rozsah typu %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Hodnota base-256 je mimo rozsah typu %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Archiv obsahuje %.*s tam, kde je o�ekávána �íselná hodnota typu %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Hodnota %s typu %s je mimo rozsah %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " odkaz na %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " neznámý souborový typ %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Dlouhý odkaz--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Dlouhý název--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Hlavi�ka svazku--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Pokra�ováno od %s bajtu--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Vytvářím adresář:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Přejmenovávám %s na %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: nelze přejmenovat na %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Přejmenovávám %s zpět na %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Soubor smazán dříve než mohl být pře�ten"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "potomek"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "meziprocesový kanál"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Výběr názvu místního souboru:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"zadaný SOUBOR přidá do archivu (užite�né, za�íná-li jeho název spojovníkem)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "ADRES�Ř"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "změní adresář na ADRES�Ř"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "seznam jmen souborů na rozbalení nebo zabalení získá ze SOUBORU"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T �te názvy zakon�ené nulovým znakem, zapne --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "zruší ú�inek předchozího přepína�e --null"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"od�iní citování (escapování) názvů vstupních souborů nebo prvků (implicitní)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "neod�iní citování (escapování) názvů vstupních souborů nebo prvků"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T �te názvy souborů doslovně (přepína�e se nezpracovávají)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "-T považuje názvy souborů za�ínající poml�kou za přepína�e (výchozí)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "VZOR"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "vynechá soubory, které odpovídají VZORU"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "vynechá vzorky vyjmenované v SOUBORU"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"vynechá obsah adresářů obsahujících CACHEADR.ZNAČKA, kromě souboru zna�ky "
+"samotného"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "vynechá vše pod adresáři obsahujícími CACHEADR.ZNAČKA"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "vynechá adresáře obsahující CACHEADR.ZNAČKA"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "vynechá obsah adresářů obsahujících SOUBOR, vyjma SOUBORU samotného"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "�te vzorky na vynechání pro každý adresář ze SOUBORU, pokud existuje"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"�te vzorky na vynechání pro každý adresář a jeho podadresáře ze SOUBORU, "
+"pokud existuje"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "vynechá vše pod adresáři obsahujícími SOUBOR"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "vynechá adresáře obsahující SOUBOR"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "vynechá adresáře systému správy verzí"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "�te vzorky na vynechání ze souboru ignorací verzovacího systému"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "vynechá soubory záloh a zámků"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "sestupuje rekurzivně do adresářů (implicitní)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "zabrání automatickému sestupu do adresářů"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Přepína�e řídicí výběr souborů podle názvu (ovlivňuje vzory jak pro "
+"vylou�ení, tak pro zahrnutí)"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "vzory se testují název souboru od za�átku"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "vzory se testují po každém „/“ (implicitní u vylou�ení)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "ignoruje velikost písmen"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "testování je citlivé na velikost (implicitní)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "použije žolíkové znaky (implicitní u vylou�ení)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "testuje se přesný řetězec"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "žolíkové znaky zahrnují „/“ (implicitní u vylou�ení)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "žolíkové znaky nezahrnují „/“"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "příkazový řádek"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: seznam souborů požadovaný z %s již na�ten z %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "řetězec „%s“ nelze rozdělit: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: na�tený název souboru obsahuje nulový znak"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "V názvech souborů se nachází žolíkové znaky"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Porovnávání proti žolíkových znaků zapněte pomocí --wildcards, nebo varování "
+"potla�te prostřednictvím --no-wildcards"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: V archivu nenalezen"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Požadovaný výskyt nebyl v archivu nalezen"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Název archivu se neodpovídá"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Použití přepína�e -C uvnitř seznamu souborů není spolu s --listed-"
+"incremental dovoleno"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "S --listed-incremental je dovolen pouze jediný přepína� -C"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Oba dva přepína�e „%s“ a „%s“ chtějí standardní vstup"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Neplatný formát archivu"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU rozšíření požadovány na nekompatibilním formátu archivu"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Neznámý styl citování „%s“. Seznam stylů lze získat příkazem „%s --quoting-"
+"style=help“."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU „tar“ uloží pohromadě více souborů do jediného archivu na disku nebo "
+"pásce a umí z tohoto archivu jednotlivé soubory získat zpět.\n"
+"\n"
+"Příklady:\n"
+"  tar -cf archiv.tar foo bar   # Vytvoří archiv.tar ze souborů foo a bar.\n"
+"  tar -tvf archiv.tar          # Podrobně vypíše všechny soubory v archiv."
+"tar.\n"
+"  tar -xf archiv.tar           # Rozbalí všechny soubory z archiv.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Přípona záložních souborů bude „~“, pokud není nastavena pomocí --suffix "
+"nebo proměnné SIMPLE_BACKUP_SUFFIX.\n"
+"Verzování lze řídit pomocí přepína�e --backup nebo proměnné VERSION_CONTROL. "
+"Hodnoty mohou být:\n"
+"\n"
+"  none, off       záložní kopie se nevytváří nikdy\n"
+"  t, numbered     tvoří �íslované záložní kopie\n"
+"  nil, existing   �íslované, jestliže již �íslované záložní kopie\n"
+"                  existují, jinak tvoří jednoduché\n"
+"  never, simple   tvoří vždy jednoduché záložní kopie souborů\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Hlavní opera�ní režim:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "vypíše obsah archivu"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "vybalí soubory z archivu"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "vytvoří nový archiv"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "hledá rozdíly mezi archivem a systémem souborů"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "připojí soubory na konec archivu"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "připojí jen takové soubory, které jsou novější nežli kopie v archivu"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "připojí k archivu tarové soubory"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "smaže z archivu (ne na magnetických páskách!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "otestuje jmenovku archivního svazku a skon�í"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Opera�ní modifikátory:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "zachází s řídkými soubory efektivně"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TYP"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "technika rozpoznávání děr"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "HLAVN�[.VEDLEJŠ�]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "nastaví verzi řídkého formátu (implikuje --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "zpracuje přírůstkové zálohy starého formátu GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "zpracuje přírůstkové zálohy nového formátu GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "úroveň výpisu pro vytvářený archiv s přírůstkovým seznamem"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "nesko�ní nenulovým kódem při ne�itelných souborech"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"zpracuje pouze Č�SLO. výskyt každého souboru z archivu; tento přepína� je "
+"platný jen ve spojení s jedním z podpříkazů --delete, --diff, --extract nebo "
+"--list a jen když je zadán seznam souborů na příkazovém řádku nebo přes "
+"přepína� -T; implicitní Č�SLO je 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "v archivu se lze posunovat"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "v archivu se lze posunovat"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "při vytváření přírůstkových archivů se nekontrolují �ísla zařízení"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"při vytváření přírůstkových archivů se kontrolují �ísla zařízení (implicitní)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Ovládání přepisování:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "pokusí se zkontrolovat archiv po té, co bude zapsán"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "odstraní soubory po té, co budou přidány do archivu"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "při rozbalovaní nenahrazuje existující soubory, považuje je za chyby"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "při rozbalovaní nenahrazuje existující soubory, potichu je přesko�í"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"nenahrazuje existující soubory, které jsou novější než jejich archivní kopie"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "při rozbalování existující soubory přepisuje"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "před vybalením každého souboru jej odstraní"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "před vybalením adresáře vytvoří prázdnou hierarchii"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "zachovává metadata existujících adresářů"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "při rozbalování přepisuje metadata existujících adresářů (implicitní)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "při rozbalování zachovává existující symbolické odkazy na adresáře"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "vytvoří podadresář, aby zabránil vzniku volných souborů"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Výběr výstupního proudu:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "soubory vybaluje na standardní výstup"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "P�KAZ"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "vybalené soubory pošle rourou jinému programu"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignoruje návratový kód potomků"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "nenulový návratový kód potomků považuje za chybu"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Zacházení s atributy souborů:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "vynutí JMÉNO jako vlastníka vkládaných souborů"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "vynutí JMÉNO jako skupinu vkládaných souborů"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "použije SOUBOR k převodu UID a jmen vlastníků souborů"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "použije SOUBOR k převodu GID a jmen vlastníků souborů"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATUM_NEBO_SOUBOR"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "nastaví �as změny obsahu vkládaných souborů podle DATA_NEBO_SOUBORU"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ZMÄšNY"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "vynutí (symbolický) mód ZMĚN (přístupová práva) vkládaným souborům"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODA"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"zachová �asy přístupu prohlížených souborů a to bu� obnovením �asů po �tení "
+"(METODA=„REPLACE“; implicitní), nebo nenastavením �asů v prvním pořadí "
+"(METODA=„system“)"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "nevybaluje �as změny obsahu souboru"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"pokusí se vybalit soubory se stejným vlastníkem jako je uveden v archivu "
+"(výchozí pro superuživatele)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "rozbaluje soubory pod vaší identitou (výchozí pro běžného uživatele)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "pro jména uživatel/skupin vždy použije �ísla"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "vybaluje informace o právech souborů (implicitní pro superuživatele)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"při vybalování práv z archivu použije uživatelovu umask (implicitní pro "
+"běžné uživatele)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "argumenty prvku se vypisují ve stejném pořadí jako soubory v archivu"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"pozdrží nastavení �asů modifikace a práv rozbalovaných adresářů až do "
+"dokon�ení rozbalování"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "zruší ú�inek přepína�e --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "POŘAD�"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "pořadí řazení adresářů: none (žádné, výchozí) nebo name (název)"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Zacházení s rozšířenými atributy souborů:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Zapne podporu rozšířených atributů"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Vypne podporu rozšířených atributů"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "ur�uje vzor klí�ů rozšířených atributů k zahrnutí"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "ur�uje vzor klí�ů rozšířených atributů k vylou�ení"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Zapne podporu pro kontext SELinuxu"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Vypne podporu pro kontext SELinuxu"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Zapne podporu pro posixové ACL"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Vypne podporu pro posixové ACL"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Výběr a přepínání zařízení:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "pro archiv požije soubor zařízení ARCHIV"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "soubor archivu je místní, i když obsahuje dvojte�ku"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "namísto příkazu rmt použije PŘ�KAZ"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "namísto rsh použije PŘ�KAZ"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "ur�uje mechaniku a hustotu"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "vytvoří/vypíše/rozbalí vícesvazkový archiv"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "po zapsaní Č�SLO × 1024 bajtů vymění pásku"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "na konci každé pásky spustí skript (implikuje -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "použije/aktualizuje �íslo svazku v SOUBORU"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Bloky zařízení:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKY"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKŮ × 512 bajtů na záznam"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "Č�SLO bajtů na záznam, násobek 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "v archivu ignoruje vynulované bloky (znamená EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "předělat bloky v průběhu �tení (pro roury na BSD 4.2)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Výběr formátu archivu:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORM�T"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "vytvoří archiv daného formátu"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORM�T je jeden z následujících:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "starý formát taru V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "formát taru GNU <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "formát taru GNU 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "formát POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "formát POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "stejné jako pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "stejné jako --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "stejné jako --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "klí�ové_slovo[[:]=hodnota][,klí�ové_slovo[[:]=hodnota]]…"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "řídicí klí�ová slova paxu"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"vytvoří archiv s názvem svazku TEXT; při výpisu/rozbalení použije TEXT jako "
+"vzor se zástupnými symboly pro název svazku"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Přepína�e komprese:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "kompresní program ur�í podle přípony archivu"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "kompresní program neur�í podle přípony archivu"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROGRAM"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "archiv protáhne PROGRAMEM (musí znát -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Výběr místního souboru:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "při tvorbě archivu se zdrží v místním systému souborů"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "neodstraní z názvů souborů úvodní „/“"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"následuje symbolické odkazy; archivuje a vybaluje soubory, na které je "
+"odkazováno"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"následuje pevné odkazy; archivuje a vybaluje soubory, na které je odkazováno"
+
+# �ást cesty (adresář)
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "SLOŽKA_N�ZVU"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "�tení archivu za�ne na složce SLOŽKA_N�ZVU"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "ukládá jen soubory novější než DATUM_NEBO_SOUBOR"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "při změně dat porovná datum i �as"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "STRATEGIE"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "před odstraněním vytvoří záložní kopii za použití STRATEGIE"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "ŘETĚZEC"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"před odstraněním vytvoří záložní kopii, potla�í obvyklou příponu („~“, není-"
+"li uvedeno jinak v proměnné prostředí SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Transformace názvů souborů:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "při rozbalování odřízne Č�SLO úvodních složek z názvů souborů"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "V�RAZ"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "názvy souborů transformuje pomocí nahrazovacího V�RAZU sedu"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informativní výstup:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "vypisuje zpracovávané soubory"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KL�ČOVÉ_SLOVO"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "řídí varování"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "zobrazuje zprávy o postupu každých Č�SLO. záznam (implicitně 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "AKCE"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "v každém kontrolním bodu vykoná AKCI"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "hlásí, že nebyly zpracovány všechny odkazy"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGN�L"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"po zpracování archivu ohlásí celkový po�et bajtů; je-li zadán argument, podá "
+"hlášení, až bude doru�en SIGN�L; Povolené signály jsou SIGHUP, SIGQUIT, "
+"SIGINT, SIGUSR1 a SIGUSR2; názvy bez předpony SIG jsou rovněž přípustné"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "�asy změn obsahu souborů vypisuje v UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "�asy souborů vypisuje v plném znění"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "informativní výstup pošle do SOUBORU"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "každou zprávu opatří �íslem bloku uvnitř archivu"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "na každou akcí žádá potvrzení"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "zobrazí implicitní argumenty taru"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "zobrazí platné rozsahy pro položky souborů snímků"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"při vypisování nebo rozbalování zobrazí každý adresář, který neodpovídá "
+"vyhledávacím podmínkám"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "zobrazuje názvy souborů a archivů po transformaci"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STYL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "nastaví styl citování názvů; platné hodnoty STYLŮ nalezte níže"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "cituje navíc znaky z ŘETĚZCE"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "zakáže citování znaků z ŘETĚZCE"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Přepína�e pro kompatibilitu"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"při vytváření archivu má stejný význam jako --old-archive, při rozbalování "
+"jako --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Další přepína�e:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "zakáže použití některých potenciálně nebezpe�ných přepína�ů"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "Přepína� „%s“ nelze použít s „%s“"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Nemůže být zadán více jak jeden přepína� z „-Acdtrux“, „--delete“ nebo „--"
+"test-label“"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Odporující si kompresní přepína�e"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Neznámý název signálu: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Soubor, ze kterého se má vzít datum a �as, nebyl nalezen"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Datum neznámého formátu %2$s nahrazuji %1$s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Přepína� %s: S datem „%s“ bude zacházeno jako s %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "archiv protáhne skrze filtr %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Pro přepína� --quoting-style jsou platné argumenty:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Implicitní přepína�e *tohoto* taru:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Neplatné ID vlastníka nebo skupiny"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Neplatný po�et bajtů na záznam"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Neplatná délka pásky"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Chybná hodnota úrovně přírůstku"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Více než jedeno po�áte�ní datum"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Neplatná hodnota verze řídkého formátu"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' není na této platformě podporován"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "hodnota --checkpoint není celé �íslo"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Zadána chybná práva"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Neplatné �íslo"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Chybná velikost záznamu"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Velikost záznamu musí být násobek %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Neplatný po�et prvků"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Povolen je jen jeden přepína� --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Neplatný argument hustoty: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Neznámá hustota: „%c“"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Přepína�e „-[0-7][lmh]“ nejsou *tímto* tarem podporovány"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: umístění chyby"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "Chyba při rozebírání %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[SOUBOR]…"
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "nepřepína�ový argument v %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "TAR_OPTIONS nelze rozdělit: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Starý přepína� „%c“ vyžaduje argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "bez seznamu souborů nemá --occurrence smysl"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Více archiva�ních souborů vyžaduje přepína� „-M“"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level bez --listed-incremental postrádá smysl"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Název svazku je příliš dlouhý (limit je %'lu bajt)"
+msgstr[1] "%s: Název svazku je příliš dlouhý (limit je %'lu bajty)"
+msgstr[2] "%s: Název svazku je příliš dlouhý (limit je %'lu bajtů)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Vícesvazkový archiv není možné ověřit"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Komprimovaný archiv nelze ověřit"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Vícesvazkový komprimovaný archiv nelze vytvořit"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Komprimované archivy nelze zřetězit"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "Přepína� --pax-option lze použít jen na posixových archivech"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "Přepína� --acls lze použít jen na posixových archivech"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "Přepína� --selinux lze použít jen na posixových archivech"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "Přepína� --xattrs lze použít jen na posixových archivech"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Název vrcholového adresáře nelze odvodit; prosím, zadejte jej explicitně "
+"pomocí --one-top-level=ADRES�Ř"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Délka svazku nemůže být kratší než délka záznamu"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Vytvoření prázdného archivu odmítnuto."
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Přepína�e „-Aru“ jsou neslu�itelné s přepína�em „-f -“"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Musíte zadat jeden z přepína�ů „-Acdtrux“, „--delete“ nebo „--test-label“"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Kon�í se chybovým kódem, protože byly zaznamenány chyby"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+"pořadí řazení adresářů: none (žádné, výchozí), name (název) nebo inode "
+"(iuzel)"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Soubor zkrácen o %s bajt"
+msgstr[1] "%s: Soubor zkrácen o %s bajty"
+msgstr[2] "%s: Soubor zkrácen o %s bajtů"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Klí�ové slovo %s není známo nebo ještě nebylo implementováno"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Časový údaj je mimo povolený rozsah"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Vzor %s nelze použít"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Klí�ové slovo %s nelze přebít"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Chybná rozšířená hlavi�ka: chybí délka"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Délka rozšířené hlavi�ky %*s je mimo rozsah"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Chybná rozšířená hlavi�ka: po délce chybí bílé místo"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Chybná rozšířená hlavi�ka: chybí znak rovná se"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Chybná rozšířená hlavi�ka: chybí odřádkování"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignoruje se neznámé klí�ové slovo „%s“ rozšířené hlavi�ky"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Utvořená dvojice klí�ové slovo / hodnota je příliš dlouhá (klí�ové slovo = "
+"%s, délka %s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "%s=%s v rozšířené hlavi�ce je mimo rozsah %s–%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Chybná rozšířená hlavi�ka: %s=%s není platné"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Chybná rozšířená hlavi�ka: nadbyte�ná %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Chybná rozšířená hlavi�ka: neplatný %s: neo�ekávaný oddělova� %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Chybná rozšířená hlavi�ka: neplatný %s: lichý po�et hodnot"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: neplatný �asový limit"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: neznámá akce kontrolního bodu"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "zápis"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "�tení"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Kontrolní bod zápisu %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Kontrolní bod �tení %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile pracuje s datovými soubory testovacího balíku GNU paxutils.\n"
+"PŘEP�NAČE jsou:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Přepína�e tvorby souboru:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "VELIKOST"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Vytvoří soubor zadané VELIKOSTI"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Místo na standardní výstup píše do souboru JMÉNO"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Názvy souborů �te ze SOUBORU"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T �te názvy zakon�ené nulovými znaky"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Vyplní soubor zadaným VZOREM. VZOR je „default“ (výchozí) nebo „zeros“ (nuly)"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Velikost bloku pro řídké soubory"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Vytvoří řídký soubor. Zbytek příkazové řádku definuje mapu souboru."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POZICE"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Před zápisem dat se přesune na zadanou POZICI"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Přepína�e statistiky souboru:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"U každého zadaného souboru vypíše obsah struktury stat. Implicitní FORM�T je:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Přepína�e synchronního vykonávání:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "PŘEP�NAČ"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Provede ARGUMENTY. Užite�né s --checkpoint a jedním z --cut, --append, --"
+"touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Provede zadanou akci (vizte níže) při dosažení kontrolního bodu Č�SLO"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Nastaví datum pro následující přepína� --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Zobrazuje prováděné kontrolní body a návratové kódy PŘ�KAZU"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Synchronní vykonávání akcí. Tyto budou provedeny, když bude dosaženo �íslo "
+"kontrolního bodu zadaného přepína�em --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Zkrátí SOUBOR na velikost zadanou předchozím přepína�em --length (nebo na 0, "
+"není-li uveden)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"K SOUBORU připojí VELIKOST bajtů. VELIKOST se zadává předcházejícím "
+"přepína�em --length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Aktualizuje �asy přístupu a změny obsahu SOUBORU"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Vykoná PŘ�KAZ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Smaže (unlink) SOUBOR"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Neplatná velikost: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Číslo je mimo povolený rozsah: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Záporná velikost: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) selhalo"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "požadovaná délka souboru %'lu, aktuální %'lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "vytvořený soubor není řídký"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Chyba při rozebírání �ísla poblíž „%s“"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Neznámý formát data"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENT…]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "„%s“ nelze otevřít"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "v souboru se nelze pohybovat"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "název souboru obsahuje nulový znak"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"na standardní výstup nelze generovat řídké soubory, použijte přepína� --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "nesprávná maska (poblíž „%s“)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Neznámá položka „%s“"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "Souboru „%s“ nelze nastavit �as"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "„%s“ nelze zkrátit"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "příkaz selhal: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "„%s“ nelze odstranit (unlink)"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Příkaz skon�il úspěšně\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Příkaz selhal s kódem %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Příkaz skon�il signálem %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Příkaz pozastaven signálem %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Příkaz skon�il výpisem obrazu paměti\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Příkaz ukon�en\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat potřebuje název souboru"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "stejné jako -p -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Přepína� --preserve je zastaralý, místo něj používejte --preserve-"
+#~ "permissions --preserve-order"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "--occurrence nelze použít s %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "--listed-incremental a --newer nelze kombinovat"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "Přepína� --verify nelze použít s %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order není slu�itelný s --listed-incremental"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Při �tení souboru snímku: položka je příliš dlouhá"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Chyba �tení uvnitř souboru snímku"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Neo�ekávaná hodnota položky v souboru snímku"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Nelze zjistit pracovní adresář"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "při rozbalování seřadí názvy tak, aby odpovídaly pořadí v archivu"
+
+#~ msgid "Invalid group"
+#~ msgstr "Neplatná skupina"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Délka rozšířené hlavi�ky je mimo povolený rozsah"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Adresář smazán dříve než mohl být pře�ten"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Pracovní adresář nelze uchovat"
+
+#~ msgid "Cannot resolve hostname %s"
+#~ msgstr "Název po�íta�e %s nelze přeložit"
+
+#~ msgid "suppress this warning."
+#~ msgstr "nebo tuto hlášku potla�te přepína�em --no-wildcards."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: neznámý přepína� -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Chyby v programu oznamujte na adrese <%s> (pouze anglicky),\n"
+#~ "připomínky k překladu na adresu <translation-team-cs@lists.sourceforge."
+#~ "net>\n"
+#~ "(�esky).\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "Vstupní řetězec je příliš dlouhý"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Syntaktická chyba �ísla"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Místo pro buffer není možné alokovat\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Místo pro buffer není možné alokovat"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Více informací získáte příkazem „%s --help“.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Použití: %s [PŘEP�NAČ]\n"
+#~ "Manipuluje s páskovou mechanikou přijímaje příkazy vzdáleného procesu.\n"
+#~ "\n"
+#~ "  --version     Vypíše ozna�ení verze.\n"
+#~ "  --help        Vypíše tuto nápovědu.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Chyba při posunu na pozici"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Před�asný konec souboru"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Čtení z %s\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Z chyby se nelze zotavit: ukon�uji se"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "archiv protáhne skrze bzip2"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "archiv protáhne skrze gzip"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "archiv protáhne skrze compress"
+
+#~ msgid "filter the archive through lzma"
+#~ msgstr "archiv protáhne skrze lzma"
+
+#~ msgid "filter the archive through lzop"
+#~ msgstr "archiv protáhne skrze lzop"
+
+#~ msgid "block size"
+#~ msgstr "velikost bloku"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Popisova� souboru nelze duplikovat"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Komprimované nebo vzdálené archivy nelze použít"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (potomek)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (prapotomek)"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "VAROV�N�: Chybí hlavi�ka svazku"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Potomek vrátil status %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Názvy souborů obsahují „..“"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: Název souboru obsahuje „..“"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Viditelná chyba dlouhého názvu"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Číslo zařízení je mimo rozsah"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Viditelná chyba dlouhého názvu"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Soubor %s přejmenován na %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Symbolický odkaz na %s nelze vytvořit"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s odkazuje na %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Neznámý příkaz %s pro spojování rozsekaných jmen"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Za -C chybí název souboru"
+
+#~ msgid "Copyright %d Free Software Foundation, Inc."
+#~ msgstr "Copyright %d Free Software Foundation, Inc."
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "  Toto je volně šiřitelné programové vybavení, které je zcela BEZ "
+#~ "Z�RUKY.\n"
+#~ "Podmínky pro kopírování a rozšiřování naleznete v Obecné veřejné licenci "
+#~ "GNU\n"
+#~ "(GNU General Public Licence). Více informací získáte ve zdrojových "
+#~ "textech\n"
+#~ "v souboru COPYING."
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Neznámý příkaz %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "  GNU „tar“ je archiva�ní program. Ukládá soubory do archivu na pásku "
+#~ "nebo \n"
+#~ "disk. Z archivu dokáže rozbalit jak celé hierarchie souborů, tak i "
+#~ "jednotlivé\n"
+#~ "soubory.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "  Jestliže dlouhé přepína�e mají povinný argument, pak tento argument je\n"
+#~ "povinný i u jejich krátkých forem. Obdobně je tomu v případě, kdy je "
+#~ "argument\n"
+#~ "nepovinný.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Hlavní funkce:\n"
+#~ "  -t, --list              vypíše obsah archivu\n"
+#~ "  -x, --extract, --get    vyzvedne soubor(y) z archivu\n"
+#~ "  -c, --create            vytvoří nový archiv\n"
+#~ "  -d, --diff, --compare   nalezne rozdíly mezi archivem a souborovým "
+#~ "systémem\n"
+#~ "  -r, --append            přidá soubory na konec archivu\n"
+#~ "  -u, --update            přidá pouze soubory novější, než jsou v "
+#~ "archivu\n"
+#~ "  -A, --catenate          přidá soubory z tar archivu do archivu\n"
+#~ "      --concatenate       stejné jako -A\n"
+#~ "      --delete            maže z archivu (nefunguje na magnetických "
+#~ "páskách)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modifikátory operací:\n"
+#~ "  -W, --verify               ověří archiv po zápisu na médium\n"
+#~ "      --remove-files         smaže originální soubory po jejich "
+#~ "archivaci\n"
+#~ "  -k, --keep-old-files       nepřepisuje existující soubory při "
+#~ "rozbalování\n"
+#~ "                             archivu\n"
+#~ "      --overwrite            přepisuje existující soubory při "
+#~ "rozbalování\n"
+#~ "  -U, --unlink-first         smaže soubory před jejich přepsáním\n"
+#~ "      --recursive-unlink     smaže prázdné hierarchie před \n"
+#~ "                             rozbalováním adresářů\n"
+#~ "  -S, --sparse               soubory s dírami zpracuje efektivněji\n"
+#~ "  -O, --to-stdout            rozbalí archiv na standardní výstup\n"
+#~ "  -G, --incremental          zpracuje starý GNU-formát inkrementální "
+#~ "zálohy\n"
+#~ "  -g, --listed-incremental=SOUBOR\n"
+#~ "                             zpracuje nový GNU-formát inkrementální "
+#~ "zálohy\n"
+#~ "      --ignore-failed-read   ignoruje chyby při �tení souborů\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Zpracování atributů souborů:\n"
+#~ "      --owner=JMÉNO            použije JMÉNO jako vlastníka přidávaných "
+#~ "souborů\n"
+#~ "      --group=JMÉNO            použije JMÉNO jako skupinu přidávaných "
+#~ "souborů\n"
+#~ "      --mode=ZMĚNY             použije jako práva (symbolická) "
+#~ "přidávaných\n"
+#~ "                               souborů\n"
+#~ "      --atime-preserve         nemění přístupový �as na zpracovávaných\n"
+#~ "                               souborech\n"
+#~ "  -m, --modification-time      u rozbalovávaných souborů nenastaví �as\n"
+#~ "                               poslední modifikace souboru z archivu\n"
+#~ "      --same-owner             u rozbalovávaných souborů zkouší nastavit\n"
+#~ "                               stejného vlastníka jako je v archivu\n"
+#~ "      --no-same-owner          rozbalí soubory a všechny budou vlastněné "
+#~ "Vámi\n"
+#~ "      --numeric-owner          vždy používá �ísla pro jména vlastníka/"
+#~ "skupiny\n"
+#~ "  -p, --same-permissions       u rozbalovávaných souborů nastaví stejná\n"
+#~ "                               práva, jaká mají v archivu\n"
+#~ "      --no-same-permissions    při rozbalování nenastavuje práva\n"
+#~ "      --preserve-permissions   stejné jako -p\n"
+#~ "  -s, --same-order             seřazení jmen souborů pro rozbalení je\n"
+#~ "                               stejné s archivem\n"
+#~ "      --preserve-order         stejné jako -s\n"
+#~ "      --preserve               stejné jako zadání -p a -s\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Výběr zařízení:\n"
+#~ "  -f, --file=ARCHIV              pracuje s archivem nebo zařízením "
+#~ "ARCHIV\n"
+#~ "      --force-local              archivní soubor je lokální, dokonce i "
+#~ "když\n"
+#~ "                                 obsahuje v názvu dvojte�ku\n"
+#~ "      --rsh-command=PŘ�KAZ       použije PŘ�KAZ pro přihlášení místo rsh\n"
+#~ "  -[0-7][lmh]                    zadání zařízení a hustoty\n"
+#~ "  -M, --multi-volume             práce s vícesvazkovým archivem\n"
+#~ "  -L, --tape-length=Č�SLO        vymění pásku po zapsání Č�SLO x 1024 "
+#~ "bajtů\n"
+#~ "  -F, --info-script=SOUBOR       spustí script na konci každé pásky\n"
+#~ "                                 (zahrnuje i -M)\n"
+#~ "      --new-volume-script=SOUBOR stejné jako -F SOUBOR\n"
+#~ "      --volno-file=SOUBOR        použije/aktualizuje �íslo svazku v "
+#~ "SOUBORu\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Bloky u zařízení:\n"
+#~ "  -b, --blocking-factor=BLOKŮ    BLOKŮ x 512 bajtů na záznam\n"
+#~ "      --record-size=VELIKOST     VELIKOST bajtů na záznam, násobek 512\n"
+#~ "  -i, --ignore-zeros             ignoruje nulové bloky v archivu,\n"
+#~ "                                 které normálně znamenají EOF.\n"
+#~ "  -B, --read-full-records        když není pře�teno tolik bajtů,\n"
+#~ "                                 kolik je požadováno, zkouší do�íst "
+#~ "zbytek\n"
+#~ "                                 (vhodné pro roury)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Výběr formátu archivu:\n"
+#~ "  -V, --label=N�ZEV                  vytvoří archiv s názvem svazku "
+#~ "N�ZEV\n"
+#~ "              VZOREK                 u obsahu/rozbalování globální "
+#~ "vzorek\n"
+#~ "                                     pro názvy souborů\n"
+#~ "  -o, --old-archive, --portability   zapíše archiv ve formátu V7\n"
+#~ "      --posix                        zapíše archiv ve formátu POSIX\n"
+#~ "  -j, --bzip2                        komprimuje archiv pomocí bzip2\n"
+#~ "  -z, --gzip, --ungzip               komprimuje archiv pomocí gzip\n"
+#~ "  -Z, --compress, --uncompress       komprimuje archiv pomocí compress\n"
+#~ "      --use-compress-program=PROG    komprimuje archiv pomocí PROG\n"
+#~ "                                     (který musí akceptovat -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Výběr souborů:\n"
+#~ "  -C, --directory=ADRES�Ř      operace vykonává v ADRES�Ři\n"
+#~ "  -T, --files-from=N�ZEV       při rozbalování nebo vytváření bere názvy\n"
+#~ "                               souborů ze souboru N�ZEV\n"
+#~ "      --null                   -T �te nulou ukon�ené názvy, zakázáno -C\n"
+#~ "      --exclude=VZOREK         nepracuje se soubory odpovídající VZORKU\n"
+#~ "  -X, --exclude-from=SOUBOR    nepracuje se soubory, které odpovídají\n"
+#~ "                               některému vzorku v SOUBORu\n"
+#~ "      --anchored               vylu�ovací (exclude) vzorky se porovnávají "
+#~ "od\n"
+#~ "                               za�átku názvu souboru (implicitní)\n"
+#~ "      --no-anchored            vylu�ovací vzorky se porovnávají od "
+#~ "každého /\n"
+#~ "      --ignore-case            vylu�ovací vzorky ignorují velikost znaků\n"
+#~ "      --no-ignore-case         vylu�ovací vzorky dají na velikost znaků\n"
+#~ "                               (implicitní)\n"
+#~ "      --wildcards              vylu�ovací (exclude) vzorky používají ?* a "
+#~ "pod.\n"
+#~ "                               (implicitní)\n"
+#~ "      --no-wildcards           vylu�ovací vzorky jsou prosté řetězce\n"
+#~ "      --wildcards-match-slash  *? nahrazují v názvu / (implicitní)\n"
+#~ "      --no-wildcards-match-slash *? nenahrazují v názvu /\n"
+#~ "  -P, --absolute-names         neodstraňuje úvodní „/“ ze jmen souborů\n"
+#~ "  -h, --dereference            místo symbolických odkazů použije "
+#~ "soubory,\n"
+#~ "                               na které odkazy ukazují\n"
+#~ "      --no-recursion           neprochází adresáře\n"
+#~ "  -l, --one-file-system        při vytváření archivu zůstane v jednom\n"
+#~ "                               souborovém systému\n"
+#~ "  -K, --starting-file=N�ZEV    za�ne od souboru N�ZEV z archivu\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATUM            archivuje pouze soubory novější než DATUM\n"
+#~ "      --newer-mtime=DATUM      porovnává datum a �as pouze pokud byla "
+#~ "změněna\n"
+#~ "                               data\n"
+#~ "      --after-date=DATUM       stejné jako -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=TYP]           způsob zálohování souborů, před jejich "
+#~ "přepsáním\n"
+#~ "      --suffix=PŘ�PONA         zálohuje před přepsáním (smazáním), jako "
+#~ "příponu\n"
+#~ "                               u záložních souborů použije PŘ�PONU\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Informativní výstup:\n"
+#~ "      --help            vypíše tuto nápovědu a skon�í\n"
+#~ "      --version         vypíše ozna�ení verze programu tar a skon�í\n"
+#~ "  -v, --verbose         vypisuje zpracovávané soubory\n"
+#~ "      --checkpoint      vypisuje názvy adresářů při �tení archivu\n"
+#~ "      --totals          vypíše celkem zapsaných bajtů při tvorbě archivu\n"
+#~ "  -R, --block-number    s každou zprávou vypíše �íslo bloku v archivu\n"
+#~ "  -w, --interactive     žádá potvrzení každé akce\n"
+#~ "      --confirmation    stejné jako -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "  GNU tar neumí �íst nebo produkovat „--posix“ archivy. Jestliže je\n"
+#~ "v prostředí nastaveno POSIXLY_CORRECT, GNU rozšíření je zablokováno "
+#~ "přepína�em\n"
+#~ "„--posix“. Podpora POSIX formátu je �áste�ně implementována, proto s ní "
+#~ "příliš\n"
+#~ "nepo�ítejte.\n"
+#~ "  ARCHIV může být SOUBOR, HOSTITEL:SOUBOR nebo UŽIVATEL@HOSTITEL:SOUBOR,\n"
+#~ "SOUBOR může být soubor nebo zařízení. DATUM může být datum nebo název "
+#~ "souboru za�ínající „/“ nebo „.“, pokud chcete použít datum souboru.\n"
+#~ "  Implicitní přepína�e jsou „-f%s -b%d“.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Zastaralý přepína�, nyní zahrnut v přepína�i --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Zastaralý přepína�, nahrazen přepína�em --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Zastaralý přepína�, nahrazen přepína�em --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Upozornění: přepína� -I není podporován; nemysleli jste -j nebo -T?"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Zastaralý přepína�, nahrazen přepína�em --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Zastaralý přepína�, nahrazen přepína�em --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Zastaralý přepína�, nahrazen přepína�em --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Upozornění: přepína� -y není podporován; nemysleli jste -j?"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Zastaralý přepína�, nahrazen přepína�em --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Autoři: John Gilmore a Jay Fenlason."
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Za běhu programu nastala chyba"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "  Povinné argumenty u dlouhých přepína�ů, jsou povinné také u "
+#~ "odpovídajících \n"
+#~ "krátkých přepína�ů.\n"
+#~ "\n"
+#~ "  -l, --file-length     délka generovaného souboru\n"
+#~ "      --help            vypíše tuto nápovědu a skon�í\n"
+#~ "      --version         vypíše ozna�ení verze a skon�í\n"
+
+#~ msgid "Ambiguous pattern `%s'"
+#~ msgstr "Nejednozna�ný vzorek „%s“"
diff --git a/po/da.gmo b/po/da.gmo
new file mode 100644
index 0000000..f7f725f
--- /dev/null
+++ b/po/da.gmo
diff --git a/po/da.po b/po/da.po
new file mode 100644
index 0000000..17ee07e
--- /dev/null
+++ b/po/da.po
@@ -0,0 +1,2983 @@
+# Danish messages for GNU tar.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#
+# Claus Hindsgaul <claus_h@image.dk>, 2001.
+# Keld Jørn Simonsen <keld@keldix.com>, 2000-2001,2009,2010.
+# Keld Simonsen <keld@keldix.com>, 2010-2011, 2015.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2015-04-26 10:18+0200\n"
+"Last-Translator: Keld Simonsen <keld@keldix.com>\n"
+"Language-Team: Danish <dansk@dansk-gruppen.dk>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Lokalize 1.0\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ugyldigt argument %s for %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "flertydigt argument '%s' for %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Gyldige argumenter er:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s værdi er mindre eller lig med %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Parameter for ARGP_HELP_FMT kræver en værdi"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: Parameter fra ARGP_HELP_FMT skal være positiv."
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Ukendt ARGP_HELP_FMT-parameter"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Skidt i ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Obligatoriske eller valgfri argumenter til lange flag er også obligatoriske "
+"eller valgfri for alle tilsvarende korte flag."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Brug:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  eller: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [FLAG...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Prøv '%s --help' eller '%s --usage' for mere information.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Rapportér fejl til %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Ukendt systemfejl"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "vis denne hjælpetekst"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "vis en kort hjælpemeddelelse"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAVN"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "angiv progravnavnet"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "vent i SEK sekunder (standardværdi 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "vis programversion"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMFEJL) Ingen version kendt!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: For mange argumenter\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMFEJL) Flag burde være genkendt!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "skrivefejl"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: flag '%s' er flertydigt; muligheder:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: flag '-W %s' er flertydigt\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: flag '--%s' tillader ikke et argument\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: flag '%c%s' tillader ikke et argument\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: flag '--%s' kræver et argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: ukendt flag '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: ukendt flag '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ugyldigt flag -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: flag kræver et argument -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: flag '-W %s' er flertydigt\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: flag '-W %s' tillader ikke et argument\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: flag '-W %s' kræver et argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hovedlager opbrugt"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "Kan ikke notere nuværende arbejdskatalog"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "Kan ikke gå tilbage til oprindeligt arbejdskatalog"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "'"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[jJyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakket af %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakket af %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL version 3 eller senere <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Dette program er frit programmel. Du kan ændre og distribuere det.\n"
+"Der er ikke NOGEN SOM HELST GARANTI, i det omfang som lov tillader.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrevet af %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrevet af %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrevet af %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrevet af %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s og andre.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportér fejl til: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapportér %s fejl til: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s hjemmeside: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s hjemmeside: <http://www.gnu.org/software/%s/>.\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Generel brugerhjælp for GNU-programmel: <http://www.gnu.org/gethelp/>.\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Funktionen %s fejlede"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Advarsel: Kan ikke %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Kan ikke ændre modus til %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Kan ikke ændre ejerskab til bruger-ID %lu, gruppe-ID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Kan ikke oprette lænke til %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Læsefejl ved byte %s ved læsning af %lu byte"
+msgstr[1] "%s: Læsefejl ved byte %s ved læsning af %lu byte"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Advarsel: Læsefejl ved byte %s ved læsning af %lu byte"
+msgstr[1] "%s: Advarsel: Læsefejl ved byte %s ved læsning af %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Kan ikke søge til %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Advarsel: Kan ikke søge til %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Kan ikke oprette symbolsk lænke til '%s'"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Kunne kun skrive %lu af %lu byte"
+msgstr[1] "%s: Kunne kun skrive %lu af %lu byte"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Fjerner indledende '%s' fra medlemsnavne"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Fjerner indledende '%s' fra hårde lænkemål"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Erstatter tomme navne i arkivet med \".\""
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Erstatter tomt mål for hård lænke med \".\""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Tjeneste ikke tilgængelig"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standard-ind"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standard-ud"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Kan ikke opkoble til %s: navneopslag mislykkedes"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Kan ikke omdirigere filer for fjern skál"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Kan ikke eksekvere fjern skál"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Søgeretning udenfor interval"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Ugyldig søgeretning"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Ugyldig positioneringsværdi"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Søgeposition udenfor interval"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Ugyldigt byteantal"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Byteantal udenfor interval"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "For tidlig filafslutning"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Ugyldig operationskode"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operation understøttes ikke"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Uventede argumenter"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Styr en båndstation via accept af kommandoer fra en fjernproces"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMMER"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "sæt fejlsøgningsniveau"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FIL"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "sæt fejlsøgningsfilnavn"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "kan ikke åbne %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "for mange argumenter"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ugyldig kommando"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Dette ligner ikke et tar-arkiv"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Totalt antal byte læst"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Totalt antal byte skrevet"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Totalt antal byte slettet"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(datakanal)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Nægter at læse arkivindhold fra terminal (manglende -f-flag?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Nægter at skrive arkivindhold til terminal (manglende -f-flag?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Ugyldig værdi for record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Arkivnavn er ikke opgivet"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Kan ikke verificere standard-ind/standard-ud arkiver"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arkivet er komprimeret. Brug flaget %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Kan ikke opdatere komprimerede arkiver"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Ved begyndelsen af båndet, afslutter nu"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "For mange fejl, afslutter"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Poststørrelse = %lu blok"
+msgstr[1] "Poststørrelse = %lu blokke"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Ikke-justeret blok (%lu byte) i arkiv"
+msgstr[1] "Ikke-justerede blokke (%lu byte) i arkiv"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Kunne ikke gå tilbage i arkivfilen. Den kan være ulæselig uden -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek stoppede ikke på en postgrænse"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: indeholder ugyldigt delarkivs-nummer"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Overløb på delarkiv-nummer"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Klargør delarkiv nummer %d for %s og tryk retur: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Filafslutning hvor svar fra bruger var forventet"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ADVARSEL: Arkivet er ufuldstændigt"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n navn              Giv et nyt filnavn for næste (og efterfølgende) "
+"delarkiver\n"
+" q                   Afbryd tar\n"
+" y eller ny linje    Fortsæt handling\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !            Start en ny skál\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?            Udskriv denne liste\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Intet nyt delarkiv; afslutter.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Filnavn ikke angivet, prøv igen.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Ugyldigt inddata. Skriv ? for at få hjælp.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "'%s'-kommando mislykkedes"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s fortsætter ikke i dette delarkiv"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s fortsættes muligvis i dette delarkiv: hoved indeholder afkortet navn"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s har forkert størrelse (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Dette delarkiv er ude af rækkefølge (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arkivet er ikke navngivet til at passe med %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Delarkivet '%s' stemmer ikke overens med %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: filnavnet er for langt til at gemmes i hovedet på et GNU-flerdelarkiv, "
+"afkortes"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "skrivning stoppede ikke på en blokgrænse"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Kunne kun læse %lu af %lu byte"
+msgstr[1] "Kunne kun læse %lu af %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Indhold er forskelligt"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Uventet filslutning i arkivet"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Filtype er forskellig"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Modus er forskellig"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Bruger-ID er forskellig"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gruppe-ID er forskellig"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Modificeringstid er forskellig"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Størrelse er forskellig"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ikke lænket til %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symbolsk lænke er forskellig"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Enhedsnummer er forskellig"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verificér "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Ukendt filtype '%c', diff'et som en almindelig fil"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arkivet indeholder filnavne med indledende prefixer borttaget."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arkiv indeholder transformerede filnavne."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Verificering kan mislykkes med at finde originalfiler."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "VERIFICERINGSFEJL: %d ukendt hoved fundet"
+msgstr[1] "VERIFICERINGSFEJL: %d ukendte hoveder fundet"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "En enkeltstående nulblok ved %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: indeholder et cachekatalog-mærke %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "værdi %s ud af %s interval %s..%s; erstatter %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "værdi %s ud af %s interval %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Genererer negative oktale hoveder"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: filnavnet er for langt (max %d); ikke arkiveret"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: filnavnet er for langt (kan ikke opdeles); ikke arkiveret"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: lænkenavn er for langt; ikke arkiveret"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Filen formindsket med %s byte, fylder ud med nul"
+msgstr[1] "%s: Filen formindsket med %s byte, fylder ud med nuller"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: fil er på et andet filesystem; ikke arkiveret"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "indholdet ikke arkiveret"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Ukendt filtype; filen blev ignoreret"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Mangler lænke til %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: fil er uændret; ikke arkiveret"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: fil er det samme som arkivet; ikke arkiveret"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "katalog ikke arkiveret"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: Fil ændredes mens vi læste den"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: sokkel ignoreret"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: dør ignoreret"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Hopper til næste hoved"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Sletter ikke-hoved fra arkivet"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: usandsynligt gammelt tidsstempel %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: tidsstempel %s er %s sekunder ud i fremtiden"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Uventet uoverensstemmelse ved oprettelse af katalog"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: skipper eksisterende fil"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Katalog omdøbt før dets status kunne blive udpakket"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Udpakker sammenhængende filer som almindelige filer"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Forsøger at udpakke symbolske lænker som hårde lænker"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Kan ikke udpakke -- filen er fortsat fra et andet delarkiv"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Uventet langt filnavnshoved"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Ukendt filtype '%c', udpakket som en almindelig fil"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Nuværende %s er nyere eller lige så gammel"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Kunne ikke sikkerhedskopiere denne fil"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Kan ikke omdøbe %s til %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Kataloget er blevet omdøbt fra %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Kataloget er nyt"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: katalog er på et andet filesystem; ikke arkiveret"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Kataloget er blevet omdøbt"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Ugyldigt tidsstempel"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Ugyldig modifikationstid"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Ugyldig modifikationstid (nanosekunder)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Ugyldigt enhedsnummer"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Ugyldigt inode-nummer"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... for lang"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Uventet filslutning i øjebliksfil"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s efterfulgt af ugyldig byte 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (gyldigt område %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Postafslutning mangler"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Fejlagtigt inkrementelt filformat"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+"Formatversion for inkrementel sikkerhedskopiering understøttes ikke: "
+"%<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Fejlagtigt dumpkatalog: forventede \"%c\" men fandt %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Fejlagtigt dumpkatalog: \"X\" duplikeret"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Fejlagtigt dumpkatalog: tomt navn i \"R\""
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Fejlagtigt dumpkatalog: \"T\" foregås ikke af \"R\""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Fejlagtigt dumpkatalog: tomt navn i \"T\""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Fejlagtigt dumpkatalog: forventede \"%c\" men fandt slut på data"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Fejlagtigt dumpkatalog: \"X\" bruges aldrig"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "kan ikke oprette midlertidigt katalog ved brug af skabelonen %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Renser ikke katalog: kunne ikke tage status"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: fil er på et andet filesystem: sletter ikke"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Sletter %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "Kan ikke slette %s"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Udelader"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok med NULler **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Slut på fil **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Blank-tegn i hovedet hvor numerisk %s værdi var forventet"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "Oktal værdi %.*s i arkiv er udenfor %s interval; antager to-komplement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Oktal værdi %.*s i arkiv er udenfor %s interval"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arkiv indeholder forældede base-64 hoveder"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Base-64 streng med fortegn %s i arkiv er udenfor %s interval"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Base-256 værdi i arkiv er udenfor %s interval"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arkiv indeholder %.*s hvor numerisk %s-værdi var forventet"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arkiv værdi %s er udenfor %s interval %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " lænke til %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " ukendt filtype %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Lang lænke--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Langt navn--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Delarkivhoved--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Fortsat ved byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Opretter katalog:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Omdøber %s til %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Kan ikke omdøbe til %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Omdøber %s tilbage til %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fil fjernet før vi læste den"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "underproces"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "mellemproces-kanal"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Lokalt filvalg:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "tilføj angivet FIL til arkivet (brugbart hvis FIL begynder med \"-\")"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "KATALOG"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "gå til arbejdskatalog KATALOG"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "hent navne at udpakke eller oprette fra FIL"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T læser navne adskilt med nultegn, deaktivér -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "fjern effekten af foregående --null-flag"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "afcitér inddata fil eller medlemsnavne (standardværdi)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "afcitér ikke inddata fil eller medlemsnavne"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MØNSTER"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "udelad filer som matcher MØNSTER"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "udelad filer som matcher mønster listet i FIL"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"udelad indholdet i kataloger som indeholder CACHEDIR.TAG, undtagen "
+"mærkefilen CACHEDIR.TAG selv"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "udelad alt i kataloger som indeholder CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "udelad kataloger som indeholder CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "udelad indholdet i kataloger som indeholder FIL, undtagen FIL selv"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"indlæs ekskluderingsmønstre for hvert katalog fra FIL, hvis den eksisterer"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"indlæs ekskluderingsmønstre for hvert katalog og dets underkataloger fra "
+"FIL, hvis den eksisterer"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "udelad alting i kataloger som indeholder FIL"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "udelad kataloger som indeholder FIL"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "udelad kataloger fra versionshåndteringssystemer"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "indlæs ekskluderingsmønstre fra VCS ignoreingsfiler"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "udelad sikkerhedskopier og låsefiler"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "gå rekursivt ned i kataloger (standardværdi)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "gå ikke ned i kataloger automatisk"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Flag for match af filnavne (påvirker både ekskluderings- og "
+"inkluderingsmønstre):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "mønstre skal matche med begyndelsen på filnavne"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "mønstre matches efter alle '/'-er (standardværdi ved ekskludering)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "ingen forskel på store og små bogstaver"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "match store og små bogstaver forskelligt (standardværdi)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "brug jokertegn (standardværdi for ekskludering)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "ordret strengsammenligning"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "jokertegn matcher '/' (standardværdi for ekskludering)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "jokertegn matcher ikke '/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "kommandolinje"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: filliste forespurgt fra %s allerede læst fra %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "kan ikke opsplitte streng '%s': %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: filnavnet som læstes indeholder nultegn"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Mønstermatchningstegn bruges i filnavne"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Brug --wildcards for at aktivere mønstermatchning, eller --no-wildcards for "
+"at undertrykke denne advarsel"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Ikke fundet i arkivet"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Krævet forekomst blev ikke fundet i arkivet"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Arkivetiket stemmer ikke overrens"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"At bruge -C-flaget i en filliste er ikke tilladt med --listed-incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Kun ét -C-flag er tilladt med --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Flagene '%s' and '%s' vil begge have standard inddata"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: ugyldigt arkivformat"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU-funktioner forsøgt på inkompatibelt arkiv-format"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Ukendt citeringsstíl '%s'. Prøv '%s --quoting-style=help' for at få en liste."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU 'tar' gemmer mange filer sammen i et enkelt bånd- eller disk-arkiv, og "
+"kan gendanne individuelle filer fra arkivet.\n"
+"\n"
+"Eksempler:\n"
+"  tar -cf arkiv.tar foo bar  # Skab arkiv.tar fra filerne foo og bar.\n"
+"  tar -tvf arkiv.tar         # Vís alle filer i arkiv.tar udførligt.\n"
+"  tar -xf arkiv.tar          # Udpak alle filer fra arkiv.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Suffikset for sikkerhedskopiering er '~', med mindre det er sat med --"
+"suffix\n"
+"eller SIMPLE_BACKUP_SUFFIX. Versionskontrollen kan sættes med --backup "
+"eller\n"
+"VERSION_CONTROL, værdier er:\n"
+"\n"
+"  none, off       lav aldrig sikkerhedskopier\n"
+"  t, numbered     lav nummererede sikkerhedskopier\n"
+"  nil, existing   nummererede, dersom nummererede sikkerhedskopier "
+"eksisterer,\n"
+"                  ellers simple\n"
+"  never, simple   lav altid simple sikkerhedskopier\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Hovedoperationstilstand:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "vis indholdet af et arkiv"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "udpak filer fra et arkiv"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "opret et nyt arkiv"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "find forskelle mellem filsystemet og arkivet"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "tilføj filer til slutningen af et arkiv"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "tilføj kun filer som er nyere end dem i arkivet"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tilføj indholdet i tar-arkivfiler til et arkiv"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "fjern fra arkivet (ikke på magnetbånd!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "verificér arkivets delarkivnavn og afslut derefter."
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Ændringer til handling:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "håndtér filer med huller effektivt"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ØVRE[.NEDRE]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"angiv hvilken formatversion som skal håndtere filer med huller (implicerer --"
+"sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "håndtér det gamle GNU-format for inkrementel sikkerhedskopiering"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "håndtér det nye GNU-format for inkrementel sikkerhedskopiering"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "dumpniveau for \"listed-incremental\" arkiv"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "afslut ikke med fejlslutstatus p.g.a. filer, der ikke kan læses"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"behandl kun forekomst NUMMER af hver fil i arkivet. Dette flag er kun "
+"gyldigt med en af underkommandoerne --delete, --diff, --extract eller --list "
+"og når en liste af filer angives enten på kommandolinjen eller med flaget -"
+"T. Standardværdi for NUMMER er 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arkivet er søgbart"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arkivet er ikke søgbart"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "kontrollér ikke enhedsnumre når inkrementelle arkiver oprettes"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"kontrollér enhedsnumre når inkrementelle arkiver oprettes (standardværdi)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Kontrollér overskrivning:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "forsøg at verificere arkivet efter det blev skrevet"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "fjern filer efter de blev tilføjet til arkivet"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "erstat ikke eksisterende filer ved udpakning, behandl dem som fejl"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"erstat ikke eksisterende filer ved udpakning, skip over dem uden meddelelser"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"erstat ikke eksisterende filer som er nyere end de, som findes i arkivet"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "overskriv eksisterende filer ved udpakning"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "fjern hver eksisterende fil inden en ny udpakkes oven i den"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "tøm kataloghierarkier før udpakning af katalog"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "bevar eksisterende katalogers metadata"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"overskriv metadata for eksisterende kataloger ved udpakning (standardværdi)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "bevar eksisterende symlinker til kataloger ved udpakning"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "lav et underkatalog for at undgå at få løse filer udpakket"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Vælg uddatastrøm:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "udpak filer til standard-ud"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMMANDO"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "udpak filer til standard input til et andet program"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignorér barneprocessers slutstatus"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "behandl slutstatus fra barneprocesser bortset fra 0 som fejl"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Håndtering af filattributter:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "sæt NAVN som ejer for tilføjede filer"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "sæt NAVN som gruppe for tilføjede filer"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATO-ELLER-FIL"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "sæt modificeringstid på tilføjede filer fra DATO-ELLER-FIL"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "RETTIGHEDER"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "sæt (symbolske) RETTIGHEDER for tilføjede filer"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODE"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"bevar accesstider på arkiverede filer, enten ved at genskabe tiderne efter "
+"læsning (METODE=\"replace\", standardværdi) eller ved at ikke sætte tiderne "
+"overhovedet (METODE=\"system\")"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "udpak ikke filers modificeringstid"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"forsøg at udpakke filer til samme ejere som i arkivet (standardværdi for "
+"superbrugeren)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"udpak filer med dig selv som ejer (standardværdi for almindelige brugere)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "brug altid tal for bruger- og gruppnavn"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "udpak information om filrettigheder (standardværdi for superbrugeren)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"anvend brugerens umask når rettigheder udpakkes fra arkivet (standardværdi "
+"for almindelige brugere)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "medlemsargumenter er listet i den samme orden som filerne i arkiverne"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"udsæt sætning af modifikationstider og rettigheder på udpakkede kataloger "
+"til slutningen på arkivudpakningen."
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "fjern effekten af flaget --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDEN"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "orden for katalogsortering: ingen (standardværdi) eller navn"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Håndtering af udvidede filattributter:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Aktivér understøttelse for udvidede filattributter"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Deaktivér understøttelse for udvidede filattributter"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASK"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "angiv inkluderings-mønsteret for xattr-nøgler"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "angiv ekskluderings-mønsteret for xattr-nøgler"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Aktivér understøttelse for SELinux kontekster"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Deaktivér understøttelse for SELinux kontekster"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Aktivér understøttelse for POSIX ACL-er"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Deaktivér understøttelse for POSIX ACL-er"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Enhedsvalg og enhedsskift:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARKIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "brug arkivfil eller enhed ARKIV"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arkivfilen er lokal selv om navnet har et kolon"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "brug KOMMANDO i stedet for rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "brug ekstern KOMMANDO i stedet for rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "angiv enhed og densitet"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "opret/vis/udpak et flerdelarkiv"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "skift bånd efter at NUMMER x 1024 byte er skrevet"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "kør kommandofil ved slutningen af hvert bånd (flaget -M sættes også)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "brug/opdatér delarkivnummer i FIL"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blokhåndtering:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOK"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOK x 512 byte per post"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "ANTAL byte per post, deleligt med 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignorér blok med kun nultegn (betyder filslut)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "lav nye blokke ved læsning (for 4.2BSD-datakanaler)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Valg af arkivformat:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "opret et arkiv med det angivne format"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT er et af følgende:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "gammelt V7-format"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU-format for tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "Format fra GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) format"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) format"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "samme som pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "samme som --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "samme som --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "nøgleord[[:]=værdi][,nøgleord[[:]=værdi]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "angiv nøgleord for pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKST"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"opret et arkiv med delarkivnavnet TEKST. Ved visning/udpakning er TEKST et "
+"skálmønster (\"globbing\") for delarkivnavn"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Komprimeringsflag:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "brug arkivsuffix til at bestemme komprimeringsprogrammet"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "brug ikke arkivsuffix til at bestemme komprimeringsprogrammet"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtrér med PROG (skal acceptere -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Lokalt filvalg:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "skift ikke filsystem når arkivet oprettes"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "fjern ikke indledende '/'-er fra filnavne"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "følg symbolske lænker, arkivér filerne de peger på"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "følg hårde lænker, arkivér filerne de peger på"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "MEDLEMSNAVN"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "begynd med medlem MEDLEMSNAVN ved læsning af arkivet"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "arkivér kun filer nyere end DATO-ELLER-FIL"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATO"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "sammenlign kun dato og tid for dataændringer"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "lav sikkerhedskopier før fjernelse, vælg type af versionshåndtering"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRENG"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"lav sikkerhedskopier før fjernelse, erstat den normale sikkerhedskopiendelse "
+"(\"~\" hvis ikke ændret med miljøvariablen SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Filnavnstransformationer:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "fjern ANTAL indledende komponenter fra filnavne ved udpakning"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "UDTRYK"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "brug sed's erstatnings-UDTRYK for at transformere filnavne"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informativ udskrift:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "vís navne på alle filer som bliver behandlet"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "NØGLEORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "advarselskontrol"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"vis forløbsmeddelelser efter hver gruppe af ANTAL poster (standardværdi 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "HANDLING"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "udfør HANDLING ved hvert kontrolpunkt"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "vis en meddelelse hvis ikke alle lænker bliver arkiveret"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"skriv totalt antal byte efter arkivet er blevet behandlet. Med et argument - "
+"skrives totalt antal byte når SIGNAL levereres. Tilladte signaler er: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 coh SIGUSR2. Navne uden SIG-præfix "
+"accepteres også."
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "vis filers modificeringstid i UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "vis fuld opløsning på filtider"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "send informative meddelelser til FIL"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "vis bloknummer i arkivet for hver meddelelse"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "bed om bekræftelse for hver handling"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "vis standardværdier for \"tar\""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "vis gyldige områder for felter i snapshot-filer"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"ved visning eller udpakning vises hvert katalog som ikke matcher "
+"søgekriterium"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "vis fil- eller arkivnavne efter transformering"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STÍL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "sæt citatstíl for navne. Se nedenfor for gyldige værdier på STÍL."
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "citér også tegn i STRENG"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "citér ikke tegn fra STRENG"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Kompatibilitetsflag:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"ved oprettelse det samme som --old-archive; ved udpakning det samme som --no-"
+"same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Andre flag:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "begræns brugen af potentielt farlige flag"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: kan ikke bruges med '%s'"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Du kan ikke angive mere end ét af '-Acdtrux', --delete eller `--test-label' "
+"flagene"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Konflikt i komprimeringsflag"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Ukendt signalnavn: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Tidsfil blev ikke fundet"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Erstatter %s for ukendt dato-format %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Flag %s: Behandler tidsangivelse '%s' som %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtrér arkivet igennem %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Gyldige argumenter til flaget --quoting-style er:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Denne* tar har standardværdierne:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Ugyldig ejer eller gruppe-ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Ugyldig blokfaktor"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Ugyldig båndlængde"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Fejlagtig værdi for inkrementelt niveau"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Mere end én grænse-dato"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Ugyldig version for filer med huller"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve=\"system\" understøttes ikke på denne platform"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint-værdien er ikke et heltal"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Ugyldig modus angivet i flag"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Ugyldigt nummer"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Ugyldig poststørrelse"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Poststørrelse skal være deleligt med %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Ugyldigt antal elementer"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Kun ét --to-command flag tilladt"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Ugyldig densitetsangivelse: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Ukendt densitet: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr ""
+"Flagene '-[0-7][lmh]' understøttes ikke af *denne* implementering af tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Fejl ved fortolkning af tal nær \"%s\""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FIL]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "ugyldigt argument %s for %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "kan ikke opsplitte streng '%s': %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Gammelt flag '%c' behøver et argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence er meningsløs uden en filliste"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Ved flere arkivfiler kræves '-M'-flaget"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level er meningsløs uden --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: etiket på delarkiv er for lang (grænse er %lu byte)"
+msgstr[1] "%s: etiket på delarkiv er for lang (grænse er %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Kan ikke verificere arkiv som går over flere delarkiver"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Kan ikke verificere komprimerede arkiver"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Kan ikke bruge komprimerede arkiver som går over flere delarkiver"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Kan ikke sammenlægge (konkatenere) komprimerede arkiver"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option kan kun bruges på POSIX-arkiver"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls kan kun bruges på POSIX-arkiver"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux kan kun bruges på POSIX-arkiver"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs kan kun bruges på POSIX-arkiver"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Kan ikke udlede topniveau-katalognav; sæt det eksplicit med --one-top-"
+"level=KAT"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Delarkivlængden kan ikke være mindre end poststørrelsen"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Nægter stædigt at oprette et tomt arkiv"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Flagene '-Aru' er inkompatible med '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Du skal angive et af '-Acdtrux', '--delete' eller '--test-label' flagene"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Afslutter med fejlstatus på grund af tidligere fejl"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "sorteringsorden for katalog: ingen (standardværdi), navn eller inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Filen formindskedes med %s byte"
+msgstr[1] "%s: Filen formindskedes med %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Nøgleordet %s er ukendt eller ikke implementeret endnu"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Tidsstempel udenfor tilladt interval"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Mønster %s kan ikke bruges"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Nøgleord %s kan ikke erstattes"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Fejlagtigt udvidet hoved: længden mangles"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Længde %*s på udvidet hoved er udenfor gyldigt interval"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Fejlagtigt udvidet hoved: blanktegn efter længdangivelse mangles"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Fejlagtigt udvidet hoved: ligmedtegn mangles"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Fejlagtigt udvidet hoved: nylinje mangles"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignorerer nøgleord '%s' i udvidet hoved"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Genereret nøgle/værdi-par er for langt (nøgle=%s, længde=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Udvidet hoved %s=%s er udenfor intervallet %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Fejlagtigt udvidet hoved: ugyldig %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Fejlagtigt udvidet hoved: for mange %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Fejlagtigt udvidet hoved: ugyldigt %s: uventet skilletegn %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Fejlagtigt udvidet hoved: ugyldigt %s: ulige antal værdier"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: ugyldig tidsudløb"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: ukendt kontrolpunktshandling"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "skrive"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "læse"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Skrivekontrolpunkt %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Læsekontrolpunkt %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile bearbejder datafiler i testsuiten for GNU paxutils.\n"
+"FLAG er:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Flag for filoprettelse:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "STØRRELSE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Opret en fil med angivet STØRRELSE"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Skriv til filen NAVN i stedet for til standard-ud"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Læs filnavne fra FIL"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T læser navne adskilte med nultegn"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Fyld filen med det angivne MØNSTER. MØNSTER er 'default' eller 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Størrelse af en blok for filer med huller"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Generér fil med huller. Resten af kommandolinjen giver filmapningen."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POSITION"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Flyt til given position inden data skrives"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Flag for filstatistik:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Vís indholdet i \"struct stat\" for hver given fil. Standardværdi på FORMAT "
+"er:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Flag for synkron udførelse:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "FLAG"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Udfør ARGUMENTER. Nyttigt ved --checkpoint og en af --cut, --append, --"
+"touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Udfør angivet handling (se nedenfor) når kontrolpunkt NUMMER nås"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Sæt dato for næste --touch flag"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Vís udførte kontrolpunkter og slutstatus på KOMMANDO"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Synkront udførte handlinger. Disse udføres når kontrolpunktnummeret givet "
+"med flaget --checkpoint nås."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Afkort FIL til størrelsen givet med det foregående --length flag (eller 0 "
+"hvis det ikke er angivet)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Tilføj STØRRELSE antal byte til FIL. STØRRELSE er givet med foregående --"
+"length flag."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Opdatér acces- og modifikationstider for FIL"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Udfør KOMMANDO"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Fjern (unlink) FIL"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Ugyldig størrelse %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Nummer udenfor tilladt interval: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negativ størrelse: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "status (stat) kunne ikke tages på %s"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "ønsket fillængde %lu, virkelig %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "oprettet fil har ikke huller"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Fejl ved fortolkning af tal nær \"%s\""
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Ukendt datoformat"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTER...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "kan ikke åbne '%s'"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Kan ikke søge"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "filnavnet indeholder nultegn"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr "kan ikke oprette filer med huller til standard-ud, brug flaget --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "fejlagtig maske (nær \"%s\")"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Ukendt felt '%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "kan ikke sætte tid på \"%s\""
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "kan ikke trunkere '%s'"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "kommando mislykkedes: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "kan ikke fjerne (unlink) \"%s\""
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Kommandoen afsluttedes uden fejl\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Kommandoen mislykkedes med slutstatus %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Kommandoen termineredes af signal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Kommandoen stoppedes af signal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Kommandoen dumpede hukommelsen\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Kommandoen afsluttedes\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat kræver filnavne"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "samme som både -p og -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Flaget --preserve er forældet, brug --preserve-permissions --preserve-"
+#~ "order i stedet"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Felt for langt da øjebliksfil læstes"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Læsefejl i øjebliksfil"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Uventet feltværdi i øjebliksfil"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Kan ikke finde arbejdskatalog"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "sortér navne som skal udpakkes så de passer med arkivet"
+
+#~ msgid "Invalid group"
+#~ msgstr "Ugyldig gruppe"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence kan ikke bruges i den ønskede operationstilstand."
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Kan ikke kombinere --listed-incremental med --newer"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order er ikke kompatibel med --listed-incremental"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Længde på udvidet hoved er udenfor gyldigt interval"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Katalog fjernet før vi læste det"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Kan ikke gemme arbejdskatalog"
diff --git a/po/de.gmo b/po/de.gmo
new file mode 100644
index 0000000..b8e765b
--- /dev/null
+++ b/po/de.gmo
diff --git a/po/de.po b/po/de.po
new file mode 100644
index 0000000..7a25867
--- /dev/null
+++ b/po/de.po
@@ -0,0 +1,3136 @@
+# German messages for GNU tar.
+# This file is distributed under the same license as the tar package.
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995?
+# Karl Eichwalder <ke@ke.central.de>, 1996
+# Christian Kirsch <ck@held.mind.de>, 1996, 2001
+# Michael Piefel <piefel@informatik.hu-berlin.de>, 2003, 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-08-04 21:35+0100\n"
+"Last-Translator: Michael Piefel <piefel@informatik.hu-berlin.de>\n"
+"Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ungültiges Argument %s für %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "mehrdeutiges Argument %s für %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Zulässige Argumente sind:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s-Wert ist kleiner oder gleich %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT-Parameter benötigt einen Wert"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT-Parameter muss positiv sein"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: unbekannter ARGP_HELP_FMT-Parameter"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Müll in ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Erforderliche oder optionale Argumente für lange Optionen sind ebenso "
+"erforderlich bzw. optional für die entsprechenden Kurzoptionen."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Aufruf:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " oder: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPTION...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "„%s --help“ oder „%s --usage“ gibt weitere Informationen.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Melden Sie Fehler (auf Englisch, mit LC_ALL=C) an %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Unbekannter Systemfehler."
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "diese Hilfe ausgeben"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "eine kurze Benutzungsübersicht ausgeben"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "den Programmnamen setzen"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "für SEK Sekunden hängenbleiben (Voreinst.: 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "Programmversion ausgeben"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMMFEHLER) Keine Version bekannt!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Zu viele Argumente\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMMFEHLER) Option hätte erkannt werden müssen!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "Schreibfehler"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: Option „%s“ ist mehrdeutig; Möglichkeiten:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: Option „-W %s“ ist mehrdeutig\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: Option „--%s“ erlaubt keinen Parameter\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: Option „%c%s“ erlaubt keinen Parameter\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: Option „--%s“ benötigt einen Parameter\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: Unbekannte Option „--%s“\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: Unbekannte Option „%c%s“\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: Ungültige Option -- „%c“\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: Option benötigt einen Parameter -- „%c“.\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: Option „-W %s“ ist mehrdeutig\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: Option „-W %s“ erlaubt keinen Parameter\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: Option „-W %s“ benötigt einen Parameter\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "Kein Speicher mehr"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "Kann Arbeitsverzeichnis nicht aufzeichnen."
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "Konnte nicht zu ursprünglichem Arbeitsverzeichnis zurückkehren."
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "“"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yYjJ]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketiert von %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketiert von %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"License GPLv3+: GNU GPL Version 3 oder später <http://gnu.org/licenses/gpl."
+"html>\n"
+"Dies ist freie Software: Sie dürfen sie ändern und weiter verbreiten.\n"
+"Es gibt KEINERLEI GARANTIE, so weit das Gesetz es erlaubt.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geschrieben von %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geschrieben von %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geschrieben von %s, %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s\n"
+"und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s und %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geschrieben von %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s und anderen.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Melden Sie Fehler (auf Englisch, mit LC_ALL=C) an: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Melden Sie Fehler in %s (auf Englisch, mit LC_ALL=C) an: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Homepage von %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Homepage von %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Allgemeine Hilfe zu GNU-Software: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Funktion %s fehlgeschlagen"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Warnung: Funktion %s fehlgeschlagen"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Kann Zugriffsrechte nicht zu %s ändern"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Kann Datei-Eigentümer nicht zu uid %lu, gid %lu ändern"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Kann keine harte Verknüpfung zu „%s“ anlegen"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Lesefehler bei Byte %s beim Lesen von einem Byte"
+msgstr[1] "%s: Lesefehler bei Byte %s beim Lesen von %lu Bytes"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Warnung: Lesefehler bei Byte %s beim Lesen von einem Byte"
+msgstr[1] "%s: Warnung: Lesefehler bei Byte %s beim Lesen von %lu Bytes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Kann nicht auf %s positionieren"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Warnung: Kann nicht auf %s positionieren"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Kann keine symbolische Verknüpfung zu „%s“ anlegen"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Nur %lu von einem Byte geschrieben"
+msgstr[1] "%s: Nur %lu von %lu Bytes geschrieben"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Entferne führende „%s“ von Elementnamen"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Entferne führende „%s“ von Zielen harter Verknüpfungen"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Ersetze „.“ für leeren Elementnamen"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Ersetze „.“ für leeres Ziel einer harten Verknüpfung"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Service nicht verfügbar."
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "Standardeingabe"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "Standardausgabe"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Kann nicht mit %s verbinden: Auflösung fehlgeschlagen"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Kann Dateien für Remote-Shell nicht umleiten."
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Kann Remote-Shell nicht ausführen."
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Richtung für Positionierung nicht zulässig."
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Ungültige Richtung für Positionierung"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Ungültiger Betrag für Positionierung"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Positionierungsangabe außerhalb des zulässigen Bereichs."
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Ungültige Bytezahl"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Bytezahl außerhalb des zulässigen Bereichs"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Vorzeitiges Dateiende"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Ungültiger Arbeitsmodus"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operation nicht gestattet"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Unerwartete Argumente"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Ein Bandlaufwerk bearbeiten, dabei Befehle von entferntem Prozess annehmen"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "ZAHL"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "Debug-Level setzen"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "DATEI"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "Dateinamen für Debug-Ausschriften setzen"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "kann „%s“ nicht öffnen"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "zu viele Argumente"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ungültiger Befehl"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Das sieht nicht wie ein „tar“-Archiv aus."
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Gesamtzahl gelesener Bytes"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Gesamtzahl geschriebener Bytes"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Gesamtzahl gelöschter Bytes"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pipe)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Verweigere, Archivinhalt vom Terminal zu lesen (fehlt Option -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Verweigere, Archivinhalt aufs Terminal zu schreiben (fehlt Option -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Ungültiger Wert für „record_size“."
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Kein Archivname angegeben"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Kann Archive auf Standard-Ein-/Ausgabe nicht prüfen."
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Archiv ist komprimiert. Benutzen Sie die Option %s."
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Kann komprimierte Archive nicht aktualisieren"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Am Anfang des Mediums, beende jetzt."
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Zu viele Fehler, beende."
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Recordgröße = %lu Block"
+msgstr[1] "Recordgröße = %lu Blöcke"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Falsch ausgerichteter Block (ein Byte) im Archiv."
+msgstr[1] "Falsch ausgerichteter Block (%lu Bytes) im Archiv."
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Kann Archiv-Datei nicht zurücksetzen; könnte ohne „-i“ unlesbar sein."
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "„rmtlseek“ nicht an Recordgrenze angehalten"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: enthält ungültige Teil-Nummer."
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Teil-Nummer zu groß."
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Medium #%d für %s einlegen und Eingabetaste drücken: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Dateiende gefunden, Benutzereingabe erwartet"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "WARNUNG: Archiv unvollständig"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n Name        für die nächsten (und folgenden) Medien neuen Dateinamen "
+"angeben\n"
+" q             „tar“ abbrechen\n"
+" j oder Enter  fortfahren\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Shell in einem Unterprozess starten\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             diese Liste ausgeben\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Kein neues Medium; halte an.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Dateiname nicht angegeben. Versuchen Sie es noch einmal.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Ungültige Eingabe. Geben Sie „?“ für Hilfe ein.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "„%s“-Befehl gescheitert."
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "Dieser Teil ist keine Fortsetzung von %s."
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s wird möglicherweise auf diesem Teil fortgesetzt: Kopf enthält "
+"abgeschnittenen Namen."
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s hat die falsche Größe (%s != %s + %s)."
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Dieser Teil ist nicht an der Reihe (%s - %s != %s)."
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Kennzeichnung des Archivs passt nicht zu „%s“."
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Teil „%s“ passt nicht zu „%s“."
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: Dateiname zu lang, um in einem GNU-Mehrteil-Kopf abgelegt werden zu "
+"können, abgeschnitten"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "Schreiben endete nicht an Blockgrenze"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Konnte nur %lu von %lu Byte lesen"
+msgstr[1] "Konnte nur %lu von %lu Bytes lesen"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Unterschiedliche Inhalte"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Unerwartetes Dateiende im Archiv."
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Unterschiedliche Dateitypen "
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Modus ist unterschiedlich"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Benutzerkennung ist unterschiedlich"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gruppenkennung ist unterschiedlich"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Änderungszeit ist unterschiedlich"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Größe ist unterschiedlich"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Nicht mit „%s“ verknüpft"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symbolische Verknüpfung ist unterschiedlich"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Unterschiedliche Gerätenummern"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Prüfe "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Unbekannter Dateityp „%c“, Differenz wie für eine normale Datei."
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Archiv enthält Dateinamen, deren Präfixe entfernt wurden."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Archiv enthält transformierte Dateinamen."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Die Überprüfung findet möglicherweise die Originaldateien nicht."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "FEHLER BEI PRÜFUNG: %d ungültiger Kopfteil erkannt."
+msgstr[1] "FEHLER BEI PRÜFUNG: %d ungültige Kopfteile erkannt."
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Ein einzelner Nullblock bei %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: enthält eine „Cache-Verzeichnis“-Markierung %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "Wert %s außerhalb des %s-Bereich %s..%s; ersetze durch %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "Wert %s außerhalb des %s-Bereichs %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Erzeuge negative oktale Kopfteile"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: Dateiname ist zu lang (max. %d); nicht gesichert."
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: Dateiname ist zu lang (kann nicht aufgeteilt werden); nicht gesichert."
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: Verknüpfungsname ist zu lang; nicht gesichert."
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "Datei %s ist um ein Byte geschrumpft, fülle mit Null auf."
+msgstr[1] "Datei %s ist um %s Bytes geschrumpft, fülle mit Nullen auf."
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "Datei %s liegt auf einem anderen Dateisystem; nicht gesichert."
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "Inhalt nicht gesichert"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Unbekannter Dateityp; Datei ignoriert."
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Fehlende Verknüpfungen zu %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "Datei %s ist unverändert; nicht gesichert."
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s ist das Archiv; nicht gesichert."
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "Verzeichnis nicht gesichert"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: Datei hat sich beim Lesen geändert."
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: Socket ignoriert"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: Klappe ignoriert"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Springe zum nächsten Kopfteil."
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Lösche nicht-Kopfteil aus dem Archiv"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: unplausibel alter Zeitstempel %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: Zeitstempel %s liegt %s Sekunden in der Zukunft."
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Unerwarteter Inkonsitenz beim Erstellen des Verzeichnisses."
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: überspringe existierende Datei"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Verzeichnis umbenannt bevor sein Status ermittelt werden konnte"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extrahiere zusammenhängende Dateien („contiguous files“) als reguläre."
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr ""
+"Versuche symbolische Verknüpfungen als harte Verknüpfungen herauszuholen."
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr ""
+"Kann „%s“ nicht herausholen – Datei ist Fortsetzung eines anderen Teils."
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Unerwarteter Kopfteil mit langem Namen"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Unbekannter Dateityp „%c“, wie normale Datei extrahiert."
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Aktuelles %s ist neuer oder hat dasselbe Alter."
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Konnte keine Sicherheitskopie von dieser Datei erstellen"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Kann %s nicht in %s umbenennen."
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Verzeichnis wurde von „%s“ umbenannt."
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "Verzeichnis „%s“ ist neu."
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "Verzeichnis %s liegt auf einem anderen Dateisystem; nicht gesichert."
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Verzeichnis wurde umbenannt."
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Ungültiger Zeitstempel"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Ungültige Änderungszeit"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Ungültige Änderungszeit (Nanosekunden)."
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Ungültige Gerätenummer"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Ungültige Inode-Nummer"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: Byte %s: %s %.*s... zu lang"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Unerwartetes Dateiende im Schnappschussdatei."
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: Byte %s: %s %s gefolgt von ungültigem Byte 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: Byte %s: (gültiger Bereich %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: Byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: Byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Fehlender Record-Abschluss"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "unzulässiges inkrementelles Dateiformat"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nicht unterstützte Version des inkrementellen Formats: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Fehlgeformtes Verzeichnis für Dump: „%c“ erwartet, aber %#3o gefunden"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Fehlgeformtes Verzeichnis für Dump: „X“ dupliziert"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Fehlgeformtes Verzeichnis für Dump: leerer Name in „R“"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Fehlgeformtes Verzeichnis für Dump: „T“ folgt nicht „R“"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Fehlgeformtes Verzeichnis für Dump: leerer Name in „T“"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Fehlgeformtes Verzeichnis für Dump: „%c“ erwartet, aber Ende der Daten "
+"gefunden"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Fehlgeformtes Verzeichnis für Dump: „X“ nie benutzt"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Kann kein temporäres Verzeichnis mit der Schablone %s anlegen"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Entferne Verzeichnis nicht: kann nicht zugreifen"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: Verzeichnis liegt auf einem anderen Dateisystem: entferne nicht."
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Lösche %s.\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Kann nicht entfernen."
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Ausgelassen"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "Block %s: ** Block aus NULlen **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "Block %s: ** Ende der Datei **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "Block %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Leerzeichen im Kopfteil, wo numerische %s-Werte stehen sollten."
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "Oktalzahl %.*s außerhalb des %s-Bereichs, nehme Zweierkomplement an?"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Oktalzahl %.*s außerhalb des %s-Bereichs"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Archiv enthält veraltete Base64-Kopfteile"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Base64-Text %s außerhalb des %s-Bereichs."
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Base-256-Wert ist außerhalb des %s-Bereichs."
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Archiv enthält „%.*s“ wo numerische %s-Werte stehen sollten."
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Wert %s außerhalb des %s-Bereichs %s..%s."
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " Verknüpfung zu %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " unbekannter Dateityp %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "––Lange Verknüpfung––\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "––Langer Name––\n"
+
+# Alte Ãœs: Band Kopfteil.  Kann diese Meldung auch bei Disketten
+# ausgegeben werden?  Dann kann man ja nicht "Band" sagen; am besten
+# einfach "Volume" lassen. ke.
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "––Vorspann des Teils––\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "––Fortgesetzt bei Byte %s––\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Erzeuge Verzeichnis:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Benenne „%s“ in „%s“ um.\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Kann nicht in %s umbenennen"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Benenne „%s“ zurück in „%s“.\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Datei gelöscht, bevor sie gelesen wurde."
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "Kindprozess"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "Interprocess-Kanal"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Auswahl der lokalen Dateien:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"angegebene Datei zum Archiv hinzufügen (nützlich, wenn Datei mit einem "
+"Strich beginnt)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "VERZEICHNIS"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "zu VERZEICHNIS wechseln"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "Namen der zu bearbeitenden Dateien aus DATEI lesen"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T liest null-terminierte Namen, verbiete -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "die Wirkung der vorangehenden Option --null aufheben"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"Namen von Eingabedateien oder Bestandteilen von Zitat befreien "
+"(Voreinstellung)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "Namen von Eingabedateien oder Bestandteilen nicht von Zitat befreien"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MUSTER"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "Dateien auslassen, auf die MUSTER passt"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "Dateien auslassen, auf die in DATEI angegebene Muster passen"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"Inhalt von Verzeichnissen auslassen, die CACHEDIR.TAG enthalten, außer der "
+"Markierungsdatei selbst"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+"alles unterhalb von Verzeichnissen auslassen, die CACHEDIR.TAG enthalten"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "Verzeichnisse auslassen, die CACHEDIR.TAG enthalten"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"Inhalt von Verzeichnissen auslassen, die DATEI enthalten, außer DATEI selbst"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"Ausschlussmuster für jedes Verzeichnis aus DATEI lesen, wenn sie existiert"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"Ausschlussmuster für jedes Verzeichnis und seine Unterverzeichnisse aus "
+"DATEI lesen, wenn sie existiert"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "alles unterhalb von Verzeichnissen auslassen, die DATEI enthalten"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "Verzeichnisse auslassen, die DATEI enthalten"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "Verzeichnisse von Versionskontrollsystemen auslassen"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "Ausschlussmuster aus der VCS-Ignorierdatei lesen"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "Backup- und Lock-Dateien ausschließen"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "in Verzeichnisse absteigen (Voreinstellung)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "automatischen Abstieg in Vezeichnisse vermeiden"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Dateinamenauswahloptionen (sowohl für ein- als auch ausschließende Muster):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "Muster am Dateinamensanfang ausrichten"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "Muster passen nach jedem „/“ (Voreinstellung beim Ausschluss)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "Groß-/Kleinschreibung ignorieren"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "Groß-/Kleinschreibung beachten (Voreinstellung)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "Muster benutzen (Voreinstellung für Ausschluss)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "Zeichenketten sind buchstabengetreu"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "Jokerzeichen passen auf „/“ (Voreinstellung für Ausschluss)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "Jokerzeichen passen nicht auf „/“"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "Kommandozeile"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+"%s: Dateiliste, die von %s angefordert wurde, wurde schon von %s gelesen"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "kann Zeichenkette „%s“ nicht zerteilen: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: gelesener Dateiname enthält ein NULL-Zeichen"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Zeichen für Musterüberdeckung im Dateinamen benutzt"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Benutzen Sie --wildcards, um Musterüberdeckung zu ermöglichen oder\n"
+"--no-wildcards, um diese Warnung zu unterdrücken."
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Nicht im Archiv gefunden."
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Erforderliches Auftreten nicht im Archiv gefunden."
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Kennzeichnung des Archivs passt nicht"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr "Option -C in Dateiliste ist nicht erlaubt mit --listed-incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "In --listed-incremental ist nur eine Option -C erlaubt"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Sowohl Option „%s“ als auch „%s“ verlangen Standard-Eingabe."
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Ungültiges Archivformat"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU-Erweiterungen bei einem inkompatiblen Archiv-Format verlangt."
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Unbekannter Zitatstil „%s“. Versuchen Sie „%s --quoting-style=help“ für eine "
+"Liste."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU „tar“ fasst viele Dateien in einem einzigen Archiv auf Platte oder Band "
+"zusammen und kann einzelne Dateien aus dem Archiv wieder herstellen.\n"
+"\n"
+"Beispiele:\n"
+"  tar -cf archiv.tar foo bar  # archiv.tar mit den Dateien foo und bar "
+"erzeugen\n"
+"  tar -tvf archiv.tar         # Inhalt von archiv.tar ausführlich anzeigen\n"
+"  tar -xf archiv.tar          # alle Dateien aus archiv.tar extrahieren\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Die Namenserweiterung für Sicherheitskopien ist „~“, wenn nicht mit --"
+"suffix\n"
+"oder der Umgebungsvariablen SIMPLE_BACKUP_SUFFIX etwas anderes eingestellt "
+"ist.\n"
+"Die Versionskontrolle kann mit --backup oder der Umgebungsvariablen\n"
+"VERSION_CONTROL gesetzt werden. Mögliche Werte sind:\n"
+"\n"
+"  none, off       niemals Sicherheitskopien anlegen\n"
+"  t, numbered     nummerierte Sicherheitskopien\n"
+"  nil, existing   nummerierte Sicherheitskopien, wenn schon nummerierte\n"
+"                    vorhanden sind, sonst einfache\n"
+"  never, simple   immer einfache Sicherheitskopien\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Hauptsächlicher Arbeitsmodus:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "den Inhalt eines Archivs auflisten"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "Dateien aus einem Archiv extrahieren"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "ein neues Archiv anlegen"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "Unterschiede zwischen Archiv und Dateisystem suchen"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "Dateien hinten an das Archiv anfügen"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "nur Dateien anfügen, die neuer als die Kopie im Archiv sind"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tar-Dateien an ein Archiv anfügen"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "aus dem Archiv löschen (nicht auf Magnetband!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "den Archiv-Teil-Namen überprüfen und beenden"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Feineinstellungen:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "löchrige Dateien („sparse files“) effizient behandeln"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "zu benutzende Version des Sparse-Formats setzen (impliziert --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "inkrementelle Sicherung im alten GNU-Format"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "inkrementelle Sicherung im neuen GNU-Format"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "Niveau für erzeugte Archive mit --listed-incremental ausgeben"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "kein Abbruch mit Existatus!=0 bei unlesbaren Dateien"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"nur das ZAHLte Auftreten jeder Datei im Archiv bearbeiten; diese Option kann "
+"nur zusammen mit einem der Arbeitsmodi --delete, --diff, --extract oder --"
+"list und wenn eine Dateiliste entweder auf der Kommandozeile oder mittels "
+"der Option -T angegeben wurde benutzt werden; Zahl ist standardmäßig 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "im Archiv kann positioniert werden"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "im Archiv kann nicht positioniert werden"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "Gerätenummer bei Erstellung inkrementeller Archive nicht prüfen"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"Gerätenummer bei Erstellung inkrementeller Archive prüfen (Voreinstellung)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Steuerung des Ãœberschreibens:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "Archiv nach dem Schreiben prüfen"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "Dateien nach dem Hinzufügen zum Archiv löschen"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"vorhandene Dateien beim Extrahieren nicht überschreiben, sondern als Fehler "
+"behandeln"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"vorhandene Dateien beim Extrahieren nicht überschreiben, kommentarlos "
+"überspringen"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"vorhandene Dateien, die neuer als die Archivkopie sind, nicht überschreiben"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "vorhandene Dateien beim Extrahieren überschreiben"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "zu überschreibende Dateien vor dem Extrahieren löschen"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+"Verzeichnishierarchien rekursiv vor dem Extrahieren eines Verzeichnisses "
+"löschen"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "Metadaten existierender Verzeichnisse erhalten"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"Metadaten existierender Verzeichnisse beim Extrahieren überschreiben "
+"(Voreinstellung)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+"vorhandene symbolische Verknüpfungen auf Verzeichnisse beim Extrahieren "
+"erhalten"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "ein Unterverzeichnis anlegen, um keine losen Dateien zu entpacken"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Wahl des Ausgabestroms:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "Dateien auf die Standardausgabe extrahieren"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "BEFEHL"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "extrahierte Dateien an ein anderes Programm weiterreichen"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "Exitstatus der Kinder ignorieren"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "Exitstatus!=0 von Kindern als Fehler ansehen"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Behandlung der Datei-Attribute:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "Eigentümer für hinzugefügte Dateien auf NAME setzen"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "Gruppe für hinzugefügte Dateien auf NAME setzen"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATUM-ODER-DATEI"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "Änderungszeit für hinzugefügte Datei aus DATUM-ODER-DATEI beziehen"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ÄNDERUNGEN"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "den (symbolischen) Modus ÄNDERUNGEN für hinzugefügte Dateien erzwingen"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METHODE"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"Zugriffszeit für abgespeicherte Dateien erhalten, entweder durch "
+"Zurücksetzen der Zeiten nach dem Lesen (METHODE=„replace“, Voreinstellung) "
+"oder dadurch, dass die Zeiten gar nicht erst neu gesetzt werden "
+"(METHODE=„system“)"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "die geänderte Zeit nicht extrahieren"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"versuchen, die Dateien mit denselben Eigentumsverhältnisse zu extrahieren "
+"(für den Admin ist dies die Voreinstellung)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"Dateien als aktueller Nutzer extrahieren (für normale Nutzer die "
+"Voreinstellung)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "immer Zahlen für Nutzer-/Gruppennamen verwenden"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"Informationen über Dateizugriffsrechte mit extrahieren (Voreinstellung für "
+"Root)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"die Umask des Nutzers anwenden beim Extrahieren von Dateizugriffsrechte aus "
+"dem Archiv (Voreinstellung für normale Nutzer)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"Argumente für Elemente werden in der gleichen Anordnung wie die Dateien im "
+"Archiv aufgeführt"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"das Setzen von Zugriffszeiten und Rechten von extrahierten Verzeichnissen "
+"verschieben bis zum Ende des Entpackens"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "den Effekt von --delay-directory-restore aufheben"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ANORDNUNG"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+"Sortierreihenfolge für Verzeichnisse: „none“=keine (Voreinstellung) oder "
+"„name“"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Behandlung der erweiterten Datei-Attribute:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Unterstützung für erweiterte Attribute ermöglichen"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Unterstützung für erweiterte Attribute abschalten"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKE"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "das Einschluss-Muster für xattr-Schlüssel angeben"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "das Ausschluss-Muster für xattr-Schlüssel angeben"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Unterstützung für SELinux-Kontext ermöglichen"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Unterstützung für SELinux-Kontext abschalten"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Unterstützung für POSIX-ACLs ermöglichen"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Unterstützung für POSIX-ACLs abschalten"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Geräteauswahl und -umschaltung:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "Archivdatei oder Gerät ARCHIV benutzen"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "Archivdatei ist lokal, auch wenn der Name einen Doppelpunkt enthält"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "statt „rmt“ den gegebenen BEFEHL benutzen"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "statt „rsh“ den entfernten BEFEHL benutzen"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "Laufwerk und Schreibdichte angeben"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "mehrteiliges Archiv anlegen/listen/extrahieren"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "Medium wechseln, wenn ZAHL × 1024 Bytes geschrieben wurden"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "am Ende jedes Mediums das Skript ausführen (impliziert -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "Teil-Nummer in DATEI benutzen/aktualisieren"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blockung des Gerätes:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLÖCKE"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLÖCKE × 512 Bytes pro Record"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "ZAHL Bytes pro Record, Vielfaches von 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "Blöcke mit Nullen im Archiv ignorieren (heißt EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "erneut Blocken beim Lesen (für 4.2BSD�Pipes)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Auswahl des Archiv-Formats:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "Archiv mit dem gegebenen Format anlegen"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT ist eines der folgenden:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "altes V7-tar-Format"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU-Format wie mit tar <=1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU-tar-1.13.x-Format"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "Format von POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "Format von POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "wie pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "wie --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "wie --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "Schlüsselwort[[:]=Wert][,Schlüsselwort[[:]=Wert]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "Pax-Schlüsselwörter steuern"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"Archiv mit dem Teilnamen TEXT anlegen; beim Listen/Extrahieren, TEXT als "
+"Muster für den Teilnamen benutzen"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Kompressionsoptionen:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "Archiverweiterung nehmen, um Kompressionsprogramm zu bestimmen"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "Archiverweiterung nicht nehmen, um Kompressionsprogramm zu bestimmen"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "durch PROG filten (muss -d akzeptieren)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Auswahl der lokalen Dateien:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "beim Anlegen eines Archivs im lokalen Dateisystem bleiben"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "führende „/“-Zeichen in den Dateinamen erhalten"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"symbolischen Verknüpfungen folgen; die Dateien archivieren und abspeichern, "
+"auf die sie zeigen"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"harten Verknüpfungen folgen; die Dateien archivieren und abspeichern, auf "
+"die sie sich beziehen"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "ELEMENT-NAME"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "beim Lesen der Archivs mit ELEMENT-NAME beginnen"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "nur Dateien ablegen, die neuer als DATUM-ODER-DATEI sind"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "Datum und Zeit nur überprüfen, wenn Daten geändert wurden"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROLLE"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "Sicherung vor dem Entfernen, wähle Versions-KONTROLLE"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "ZEICHENKETTE"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"Sicherung vor dem Entfernen, übliches Suffix ersetzen („~“, wenn nicht durch "
+"Umgebungsvariable SIMPLE_BACKUP_SUFFIX anders gesetzt)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Dateinamentransformationen:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "ZAHL führende Komponenten beim Extrahieren von Dateinamen entfernen"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "AUSDRUCK"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "den sed-AUSDRUCK zur Dateinamentransformation benutzen"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informationen:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "bearbeitete Dateien ausführlich listen"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "SCHLÃœSSELWORT"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "Warnungssteuerung"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"Fortschrittsnachrichten bei jedem ZAHLten Record (Voreinstellung 10) anzeigen"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "AKTION"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "AKTION bei jedem Kontrollpunkt ausführen"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+"eine Nachricht ausgeben, wenn nicht alle Verknüpfungen abgespeichert werden"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"Gesamtzahl der Bytes nach dem Bearbeiten des Archivs anzeigen; mit einem "
+"Argument – Gesamtzahl der Bytes anzeigen, wenn dieses SIGNAL ausgeliefert "
+"wird; erlaubte Signale sind: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 und SIGUSR2; "
+"die Namen ohne das Präfix SIG sind auch erlaubt"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "Dateiänderungszeiten in UTC anzeigen"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "Dateizeit in voller Auflösung anzeigen"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "ausführliche Ausgabe in DATEI schreiben"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "bei jeder Nachricht die Blocknummer innerhalb des Archivs mit anzeigen"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "für jede Aktion um Bestätigung bitten"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "Voreinstellungen von tar anzeigen"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "gültige Bereiche für die Felder von Snapshot-Dateien anzeigen"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"beim Listen oder Extrahieren jedes Verzeichnis auflisten, dass nicht den "
+"Suchkriterien entspricht"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "Datei- oder Archivnamen nach der Transformation anzeigen"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STIL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "Zitatstil setzen; siehe unten für gültige STIL-Werte"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "zusätzliche Zeichen aus ZEICHENKETTE zitieren"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "Zeichen aus ZEICHENKETTE nicht zitieren"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Kompatibilitätsoptionen:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "beim Anlegen wie --old-archive; beim Extrahieren wie --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Weitere Optionen:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "möglicherweise schädliche Optionen deaktivieren"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "„%s“ kann nicht mit %s benutzt werden"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Von den Optionen „-Acdtrux“, „--delete“ oder „--test-label“ ist jeweils nur "
+"eine erlaubt"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Kompressionsoptionen schließen sich gegenseitig aus."
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Unbekannter Signalname: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Datumsdatei nicht gefunden"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Ersetze %s für unbekanntes Datumsformat %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Option %s: Behandle Datum „%s“ als %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "Archiv durch %s filtern"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Gültige Argumente für die Option --quoting-style sind:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Dieses* „tar“ hat als Voreinstellung:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Ungültige Benutzer- oder Gruppen-ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Ungültige Blockgröße"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Ungültige Bandlänge"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "unzulässiger Wert für inkrementelles Niveau"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Mehr als ein Datum angegeben."
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Ungültiger Wert für Sparse-Version (für löchrige Dateien)"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' wird auf dieser Plattform nicht unterstützt"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "Wert für --checkpoint ist keine ganze Zahl"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Ungültige Zugriffsrechte angegeben."
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Ungültige Zahl"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Ungültiger Wert für Recordgröße."
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Die Recordgröße muss ein Vielfaches von %d sein."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Ungültige Elementanzahl"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Nur eine Option --to-command erlaubt"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Fehlgeformtes Dichteargument: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Unbekannte Dichte: „%c“"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Die Optionen „-[0-7][lmh]“ unterstützt *dieses* „tar“ nicht."
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Fehler beim Parser der Zahl in der Nähe von „%s“"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[DATEI]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "ungültiges Argument %s für %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "kann Zeichenkette „%s“ nicht zerteilen: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Die alte Option „%c“ benötigt einen Parameter."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence ist ohne Dateiliste bedeutungslos"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Mehrere Archivdateien verlangen die Option „-M“."
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level ist ohne --listed-incremental bedeutungslos"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Band-Nummer ist zu lang (Maximum ist ein Byte)."
+msgstr[1] "%s: Band-Nummer ist zu lang (Maximum ist %lu Bytes)."
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Kann mehrteilige Archive nicht prüfen."
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Kann komprimierte Archive nicht prüfen"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Kann keine mehrteiligen komprimierten Archive verwenden."
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Kann komprimierte Archive nicht aneinanderhängen"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option kann nur mit POSIX-Archiven benutzt werden"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls kann nur mit POSIX-Archiven benutzt werden"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux kann nur mit POSIX-Archiven benutzt werden"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs kann nur mit POSIX-Archiven benutzt werden"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Kann Namen des obersten Verzeichnisses nicht ableiten; bitte explizit mit --"
+"one-top-level=VERZ setzen"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Teillänge kann nicht unter der Recordgröße liegen"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Anlegen eines leeren Archivs wird feige verweigert."
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Die Optionen „-Aru“ sind nicht kompatibel mit „-f -“."
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Eine der Optionen „-Acdtrux“, „--delete“ oder „--test-label“ ist notwendig."
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Beende mit Fehlerstatus aufgrund vorheriger Fehler"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+"Sortierreihenfolge für Verzeichnisse: „none“=keine (Voreinstellung), „name“ "
+"oder  „inode“"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Datei ist um ein Byte geschrumpft."
+msgstr[1] "%s: Datei ist um %s Bytes geschrumpft."
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Schlüsselwort %s ist unbekannt oder noch nicht implementiert"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Zeitstempel außerhalb des zulässigen Bereichs"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Muster %s kann nicht benutzt werden"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Schlüsselwort %s kann nicht überschrieben werden"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Fehlgeformter erweiterter Kopfteil: fehlende Länge"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Länge %*s des erweiterten Kopfteils ist außerhalb des Bereichs"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Fehlgeformter erweiterter Kopfteil: fehlender Leerraum nach der Länge"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Fehlgeformter erweiterter Kopfteil: fehlendes Gleichheitszeichen"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Fehlgeformter erweiterter Kopfteil: fehlender Zeilenvorschub"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignoriere unbekanntes Schlüsselwort „%s“ für erweiterten Kopfteil"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Generiertes Schlüsselwort/Wert-Paar ist zu lang (Schlüsselwort=%s, Länge =%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Erweiterter Kopfteil %s=%s ist außerhalb des Bereichs %s..%s."
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Fehlgeformter erweiterter Kopfteil: ungültiges %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Fehlgeformter erweiterter Kopfteil: überzähliges %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Fehlgeformter erweiterter Kopfteil: ungültiges %s: unerwarteter Trenner %c"
+
+# Ist „odd“ hier ungerade oder merkwürdig?
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+"Fehlgeformter erweiterter Kopfteil: ungültiges %s: ungewöhnliche Anzahl von "
+"Werten"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: kein gültiger Zeitüberschreitungswert"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: unbekannte Kontrollpunkt-Aktion"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "lesen"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "schreiben"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Schreib-Kontrollpunkt %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Lese-Kontrollpunkt %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile manipuliert Datendateien für die Testsuite der GNU paxutils.\n"
+"OPTIONEN sind:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Optionen beim Anlegen von Dateien:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "GRÖßE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Datei der gegebenen GRÖßE anlegen"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "in Datei NAME anstelle der Standardausgabe schreiben"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Dateinamenlist aus DATEI lesen"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T liest null-terminierte Namen"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Die Datei mit dem gegebenen MUSTER füllen. MUSTER ist „default“ oder „zeros“."
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Größe eines Blocks für löchrige Dateien"
+
+# „map“: Karte, Abbildung?
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Löchrige („sparse“) Datei erzeugen. Der Rest der Kommandozeile gibt die die "
+"Dateibildungsvorschrift an."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POSITION"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "vor dem Schreiben zur gegebenen Position springen"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Dateistatistikoptionen:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Inhalt des „struct stat“ für jede gegebene Datei ausgeben. Standard-FORMAT "
+"ist:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Optionen für synchrone Ausführung:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPTION"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"ARGUMENTE ausführen. Nützlich mit --checkpoint und einem aus --cut, --"
+"append, --touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"gegebene Aktion (siehe unten) beim Erreichen des Kontrollpunkts ZAHL "
+"ausführen"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Datum für nächste „--touch“-Operation setzen"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "ausgeführte Kontrollpunkte und Beendigungsstatus von BEFEHL anzeigen"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Aktionen für synchrone Ausführung. Diese werden beim Erreichen des "
+"Kontrollpunkts, der mit der Option --checkpoint gesetzt wurde, ausgeführt."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"DATEI kürzen auf die Länge, die mit einer vorhergehenden Option --length "
+"(oder 0 bei Abwesenheit) gesetzt wurde"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"GRÖßE Bytes an DATEI anfügen. GRÖßE wird mit einer vorhergehenden Option --"
+"length gesetzt."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Zugriffs- und Änderungszeiten der DATEI neu setzen"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "BEFEHL ausführen"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "FILE entfernen (unlink)"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Ungültige Größe: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Zahl außerhalb des zulässigen Bereichs: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negative Größe: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) fehlgeschlagen"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "Dateilänge %lu verlangt, tatsächlich %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "erzeugte Datei ist nicht löchrig"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Fehler beim Parser der Zahl in der Nähe von „%s“"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Unbekanntes Datumsformat"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTE...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "kann „%s“ nicht öffnen"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "kann nicht positionieren"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "Dateiname enthält Null-Zeichen"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"kann auf der Standardausgabe keine löchrige Datei erstellen, benutzen Sie "
+"die Option --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "inkorrekte Maske (nahe „%s“)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "unbekannte Feld „%s“"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "kann an „%s“ keine Zeit setzen"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "kann „%s“ nicht abschneiden"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "Befehl fehlgeschlagen: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "kann „%s“ nicht entfernen (unlink)"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Befehl erfolgreich ausgeführt\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Befehl schlug mit Beendigungsstatus %d fehl.\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Befehl beendete sich bei Signal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Befehl hieltb bei Signal %d an\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Befehl erzeugte einen Core-Dump\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Befehl beendet\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat erfordert Dateinamen"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "wie -p und -s zusammen"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Die Option --preserve ist veraltet, benutzen Sie stattdessen --preserve-"
+#~ "permissions --preserve-order"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "--occurrence kann mit %s nicht benutzt werden"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "--listed-incremental kann nicht mit --newer benutzt werden"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "--verify kann nicht mit %s benutzt werden"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order ist nicht kompatibel mit --listed-incremental"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Feld zu lang beim Lesen der Schnappschussdatei"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Lesefehler in Schnappschussdatei"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Unerwarteter Feldwert in Schnappschussdatei"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Kann Arbeitsverzeichnis nicht ermitteln."
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "zu entpackende Dateinamen wie im Archiv sortieren"
+
+#~ msgid "Invalid group"
+#~ msgstr "Ungültige Gruppe"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr ""
+#~ "Länge des erweiterten Kopfteils ist außerhalb des erlaubten Bereichs"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Verzeichnis gelöscht, bevor es gelesen wurde."
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Kann aktuelles Verzeichnis nicht sichern."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: Unzulässige Option -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Melden Sie Fehler (auf Englisch, mit LC_ALL=C) an <%s>.\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "Eingabezeichenkette zu lang"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Syntaxfehler in der Zahl"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Kann Speicherplatz für Puffer nicht reservieren.\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Kann keinen Speicher für Puffer reservieren."
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "„%s --help“ zeigt weitere Informationen.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Aufruf: %s [OPTION]\n"
+#~ "Arbeiten mit einem Bandlaufwerk, Befehle können von einem anderen Prozess "
+#~ "stammen.\n"
+#~ "\n"
+#~ "  --version    Versionsinformation ausgeben\n"
+#~ "  --help       diesen Hilfetext ausgeben\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Fehler bei der Positionierungsangabe."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Vorzeitiges Dateiende."
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Lese %s.\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Nicht behebbarer Fehler: Programmabbruch. "
+
+#~ msgid "suppress this warning."
+#~ msgstr "--no-wildcards, um diese Warnung zu unterdrücken."
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "Archiv durch bzip2 filtern"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "Archiv durch gzip filtern"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "Archiv durch compress filtern"
+
+#~ msgid "filter the archive through lzma"
+#~ msgstr "Archiv durch lzma filtern"
+
+#~ msgid "filter the archive through lzop"
+#~ msgstr "Archiv durch lzop filtern"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Warnung: Die Option -I ist nicht unterstützt, meinen Sie -j oder -T?"
+
+# Was ist hier genau gemeint? ke
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Fehler beim Beenden, verursacht durch vorhergehende Fehler."
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]ZAHL"
+
+#~ msgid "block size"
+#~ msgstr "Blockgröße"
+
+#~ msgid "%s: Read error at byte %s, reading %lu byte"
+#~ msgid_plural "%s: Read error at byte %s, reading %lu bytes"
+#~ msgstr[0] "%s: Lesefehler bei Byte %s, lese ein Byte"
+#~ msgstr[1] "%s: Lesefehler bei Byte %s, lese %lu Bytes"
+
+#~ msgid "--Mangled file names--\n"
+#~ msgstr "––Verstümmelte Dateinamen––\n"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "%s in %s umbenannt"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Kann nicht zu „%s“ linken."
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Symbolische Verknüpfung von %s auf %s."
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Unbekanntes Befehl „%s“ beim Zusammensetzen von Namen."
diff --git a/po/el.gmo b/po/el.gmo
new file mode 100644
index 0000000..04d580b
--- /dev/null
+++ b/po/el.gmo
diff --git a/po/el.po b/po/el.po
new file mode 100644
index 0000000..33f7e59
--- /dev/null
+++ b/po/el.po
@@ -0,0 +1,3416 @@
+# Greek translation of tar
+# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+# Μπαλάσκας Ευάγγελος (Balaskas Euaggelos) <ebalaskas@cs.teiath.gr>, 2004.
+# Simos Xenitellis <simos74@gmx.net>, 2004.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.13.25 \n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2004-03-08 14:44+0200\n"
+"Last-Translator: Μπαλάσκας Ευάγγελος (Balaskas Euaggelos) <ebalaskas@cs."
+"teiath.gr>\n"
+"Language-Team: Greek <nls@tux.hellug.gr>\n"
+"Language: el\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.0.2\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "άκυ�ο ό�ισμα %s για %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "αμφιλεγόμενο ό�ισμα %s για %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Έγκυ�α ο�ίσματα είναι:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+#, fuzzy
+msgid " [OPTION...]"
+msgstr ""
+"\n"
+"Χ�ήση: %s [ΕΠΙΛΟΓΉ]...\n"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Π�οσπαθήστε `%s --help' για πε�ισσότε�ες πλη�οφο�ίες.\n"
+
+#: gnu/argp-help.c:1716
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"\n"
+"Αναφο�ά σφαλμάτων στο <bug-tar@gnu.org>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Άγνωστο σφάλμα συστήματος"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, fuzzy, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: η επιλογή `%s' απαιτεί ό�ισμα\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: η επιλογή`%s' είναι αμφιλεγόμενη\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: η επιλογή `-W %s' είναι αμφιλεγόμενη\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή `--%s' δεν επιτ�έπει ό�ισμα\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή `%c%s' δεν επιτ�έπει ό�ισμα\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: η επιλογή `%s' απαιτεί ό�ισμα\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: μη αναγνω�ίσιμη επιλογή `--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: μη αναγνω�ίσιμη επιλογή `%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: άκυ�η επιλογή -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: η επιλογή απαιτεί ό�ισμα -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: η επιλογή `-W %s' είναι αμφιλεγόμενη\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: η επιλογή `-W %s' δεν επιτ�έπει ό�ισμα\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: η επιλογή `%s' απαιτεί ό�ισμα\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "η μνήμη εξαντλήθηκε"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Δεν είναι δυνατή η τ�οποποίηση του τ�έχοντος καταλόγου"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Δεν είναι δυνατή η αποθήκευση του τ�έχοντος καταλόγου"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, fuzzy, c-format
+msgid "Written by %s.\n"
+msgstr ""
+"Γ�άφτηκε από τον F. Pinard.\n"
+"Μεταφ�άστηκε από τον Μπαλάσκα Ευάγγελο."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τον F. Pinard.\n"
+"Μεταφ�άστηκε από τον Μπαλάσκα Ευάγγελο."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+"Γ�άφτηκε από τον F. Pinard.\n"
+"Μεταφ�άστηκε από τον Μπαλάσκα Ευάγγελο."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Αναφο�ά σφαλμάτων στο <bug-tar@gnu.org>.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Μετονομασία %s πίσω στο %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Δεν είναι δυνατή %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Π�οειδοποίηση: Δεν είναι δυνατή %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Δεν είναι δυνατή η αλλαγή κατάστασης σε %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Δεν είναι δυνατή η αλλαγή ιδιοκτησίας σε uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Δεν είναι δυνατή η σ�νδεση υλικο� σε %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Σφάλμα ανάγνωσης στο byte %s, διαβάζοντας %lu byte"
+msgstr[1] "%s: Σφάλμα ανάγνωσης στο byte %s, διαβάζοντας %lu byte"
+
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"%s: Π�οειδοποίηση: Σφάλμα ανάγνωσης στο byte %s, διαβάζοντας %lu byte"
+msgstr[1] ""
+"%s: Π�οειδοποίηση: Σφάλμα ανάγνωσης στο byte %s, διαβάζοντας %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Δεν είναι δυνατή η αναζήτηση σε %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Π�οειδοποίηση: Δεν είναι δυνατή η αναζήτηση σε %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Δεν είναι δυνατή η δημιου�γία συμβολικο� δεσμο� στο %s"
+
+#: lib/paxerror.c:351
+#, fuzzy, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Γ�άφτηκαν μόνο %lu από %lu byte"
+msgstr[1] "%s: Γ�άφτηκαν μόνο %lu από %lu byte"
+
+#: lib/paxnames.c:140
+#, fuzzy, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Απομακ��νονται τα α�χικά `%.*s' από τα ονόματα των μελών"
+
+#: lib/paxnames.c:141
+#, fuzzy, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Απομακ��νονται τα α�χικά `%.*s' από τα ονόματα των μελών"
+
+#: lib/paxnames.c:154
+#, fuzzy
+msgid "Substituting `.' for empty member name"
+msgstr "Απομακ��νονται τα α�χικά `%.*s' από τα ονόματα των μελών"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Μη διαθέσιμη υπη�εσία"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "κανονική είσοδος"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "κανονική έξοδος"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Δεν είναι δυνατή η εκτέλεση απομακ�υσμένου κελ�φους (φλοιο�)"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Δεν είναι δυνατή η εκτέλεση απομακ�υσμένου κελ�φους (φλοιο�)"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Η κατε�θυνση αναζήτησης είναι εκτός ε��ους"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Άκυ�η κατάσταση δόθηκε σε επιλογή"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Άκυ�η ένδειξη χ�όνου"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Η μετατόπιση αναζήτησης είναι εκτός ε��ους"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Άκυ�ο μέγεθος ταινίας"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Η μετατόπιση αναζήτησης είναι εκτός ε��ους"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Π�όω�ο eof (τέλος α�χείου)\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "%s: άκυ�η επιλογή -- %c\n"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Μη αναμενόμενο EOF (Τέλος Α�χείου) στα κατακε�ματισμένα ονόματα"
+
+#: rmt/rmt.c:689
+#, fuzzy
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Χ�ήση: %s [ΕΠΙΛΟΓΉ]\n"
+"Διαχεί�ιση συσκευής αποθήκευσης ταινίας, αποδοχή εντολών από απομακ�υσμένη "
+"διε�γασία.\n"
+"\n"
+"  --version  Εμφάνιση πλη�οφο�ιών έκδοσης.\n"
+"  --help  Εμφάνιση αυτής της βοήθειας.\n"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Δεν είναι δυνατό το κλείσιμο"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Εντολή απο��ιμμάτων"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Αυτό δεν φαίνεται ως α�χειοθήκη tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr ""
+
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "Συνολικά byte που γ�άφτηκαν: %s (%sB, %sB/s)\n"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr ""
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(σωλήνωση)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Άκυ�η τιμή για record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Δεν δόθηκε όνομα α�χειοθήκης"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr ""
+"Δεν είναι δυνατή η επαλήθευση των κανονικών εισόδων/εξόδων της α�χειοθήκης"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Δεν είναι δυνατή η ανανέωση των συμπιεσμένων α�χειοθηκών"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Στην α�χή της ταινίας, τε�ματισμός τώ�α"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Πά�α πολλά σφάλματα, τε�ματισμός"
+
+#: src/buffer.c:947
+#, fuzzy, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Μέγεθος εγγ�αφής = %lu block"
+msgstr[1] "Μέγεθος εγγ�αφής = %lu block"
+
+#: src/buffer.c:968
+#, fuzzy, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Μη ευθυγ�αμμισμένο μπλοκ (%lu byte) στην α�χειοθήκη"
+msgstr[1] "Μη ευθυγ�αμμισμένο μπλοκ (%lu byte) στην α�χειοθήκη"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: πε�ιέχει άκυ�ο α�ιθμό τόμου"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Υπε�χήλιση α�ιθμο� τόμου"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Π�οετοίμασε τον τόμο #%d για %s και πάτα το πλήκτ�ο επιστ�οφής γ�αμμής"
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF (Τέλος Α�χείου) ενώ η απάντηση του χ�ήστη αναμενότανε"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ΠΡΟΕΙΔΟΠΟΊΗΣΗ: Η α�χειοθήκη είναι ημιτελής"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [όνομα]   Δώσε ένα νέο όνομα για τον επόμενο (και τον επακόλουθο) τόμο\n"
+" q          Εγκατάλειψη tar\n"
+" !          Πα�αγωγή νέου υπό-φλοιο�\n"
+" ?          Εκτ�πωση αυτής της λίστας\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Κανένας νέος τόμος; έξοδος\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, fuzzy, c-format
+msgid "%s command failed"
+msgstr "`%s' η εντολή απέτυχε"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s δεν συνεχίζεται σε αυτόν τον τόμο"
+
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s δεν συνεχίζεται σε αυτόν τον τόμο"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s είναι το εσφαλμένο μέγεθος (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Αυτός ο τόμος είναι εκτός συνέχειας"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Η α�χειοθήκη δεν έχει ετικέτα για ταί�ιασμα %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Ο τόμος %s δεν ται�ιάζει %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr ""
+
+#: src/compare.c:96
+#, fuzzy, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Δυνατή μόνο η ανάγνωση %lu από %lu byte"
+msgstr[1] "Δυνατή μόνο η ανάγνωση %lu από %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Τα πε�ιεχόμενα διαφέ�ουν"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Μη αναμενόμενο EOF (Τέλος Α�χείου) στην α�χειοθήκη"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Οι τ�ποι α�χείων διαφέ�ουν"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Οι καταστάσεις διαφέ�ουν"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Ταυτότητες χ�ήστη διαφέ�ουν"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Ταυτότητες ομάδας διαφέ�ουν"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "��ες τ�οποποίησης διαφέ�ουν"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Τα μεγέθη διαφέ�ουν"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Δεν είναι συνδεδεμένο με %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Οι σ�νδεσμοι διαφέ�ουν"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Οι α�ιθμοί των συσκευών διαφέ�ουν"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Επαλήθευση "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Άγνωστος τ�πος α�χείου '%c', εκτέλεση της diff ως κανονικό α�χείο"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "Η α�χειοθήκη πε�ιέχει απα�χαιωμένες επικεφαλίδες κωδικοποίησης base64"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#: src/compare.c:618
+#, fuzzy, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "Η ΕΠΑΛΎΘΕΥΣΗ ΑΠΈΤΥΧΕ: ανιχνε�τηκαν %d άκυ�η(ες) επικεφαλίδα(δες)"
+msgstr[1] "Η ΕΠΑΛΎΘΕΥΣΗ ΑΠΈΤΥΧΕ: ανιχνε�τηκαν %d άκυ�η(ες) επικεφαλίδα(δες)"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "η τιμή %s είναι εκτός του %s ε��ος %s..%s; αντικαταστήθηκε από %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "η τιμή %s είναι εκτός του %s ε��ους %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Πα�άχθηκαν α�νητικές οκταδικές επικεφαλίδες"
+
+#: src/create.c:602 src/create.c:665
+#, fuzzy, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: δεν μπο�εί να τ�οποποιηθεί το α�χείο; δεν αποθηκε�τηκε"
+
+#: src/create.c:612
+#, fuzzy, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: δεν μπο�εί να τ�οποποιηθεί το α�χείο; δεν αποθηκε�τηκε"
+
+#: src/create.c:639
+#, fuzzy, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: δεν μπο�εί να τ�οποποιηθεί το α�χείο; δεν αποθηκε�τηκε"
+
+#: src/create.c:1102
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Το α�χείο συ��ικνώθηκε σε %s bytes; συμπλή�ωση με μηδενικά"
+msgstr[1] "%s: Το α�χείο συ��ικνώθηκε σε %s bytes; συμπλή�ωση με μηδενικά"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: το α�χείο είναι σε διαφο�ετικό σ�στημα α�χείων; δεν αποθηκε�τηκε"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Άγνωστος τ�πος α�χείου; το α�χείο αγνοήθηκε"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr " σ�νδεσμος σε %s\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: δεν μπο�εί να τ�οποποιηθεί το α�χείο; δεν αποθηκε�τηκε"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: το α�χείο είναι η α�χειοθήκη; δεν αποθηκε�τηκε"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: α�χείο τ�οποποιήθηκε κατά την ανάγνωση"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: η υποδοχή αγνοήθηκε"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: η πό�τα αγνοήθηκε"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Πα�αλείποντας στην επόμενη επικεφαλίδα"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Διαγ�αφή μη-επικεφαλίδων από την α�χειοθήκη"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, fuzzy, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: η ένδειξη χ�όνου %s είναι %lu s στο μέλλον"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Μη αναμενόμενη ανακολουθία κατά την δημιου�γία του καταλόγου"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Ο κατάλογος μετονομάστηκε π�ιν η κατάστασή του γίνει μη εξαγώγιμη"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Εξαγωγή συνεχόμενων α�χείων ως κανονικών α�χείων"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Π�οσπάθεια εξαγωγής των συμβολικών συνδέσμων ως σθενα�ών συνδέσμων"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Δεν είναι δυνατή η εξαγωγή -- το α�χείο συνεχίζεται σε άλλο τόμο"
+
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "Μη αναμενόμενο EOF (Τέλος Α�χείου) στα κατακε�ματισμένα ονόματα"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Άγνωστος τ�πος α�χείου '%c', εξαγωγή ως κανονικό α�χείο"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Δεν είναι δυνατή η αποθήκευση αυτο� του α�χείου"
+
+#: src/extract.c:1814
+#, fuzzy, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: Δεν είναι δυνατή η μετονομασία σε %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Ο κατάλογος έχει μετονομαστεί"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Ο κατάλογος είναι καινο��ιος"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: το α�χείο είναι σε διαφο�ετικό σ�στημα α�χείων; δεν αποθηκε�τηκε"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Ο κατάλογος έχει μετονομαστεί"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Άκυ�η ένδειξη χ�όνου"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Άκυ�η κατάσταση δόθηκε σε επιλογή"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Άκυ�ος α�ιθμός συσκευής"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Άκυ�ος α�ιθμός i-κόμβου"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "Μη αναμενόμενο EOF (Τέλος Α�χείου) στην α�χειοθήκη"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, fuzzy, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Δεν είναι δυνατή η δέσμευση μνήμης για τον συντελεστή ομαδοποίησης %d"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, fuzzy, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: το α�χείο είναι σε διαφο�ετικό σ�στημα α�χείων; δεν αποθηκε�τηκε"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Διαγ�αφή %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Δεν είναι δυνατή η απομάκ�υνση"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Πα�άλειψη"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "μπλοκ %s: ** Μπλοκ με χα�ακτή�ες NUL **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "μπλοκ %s: ** Τέλος Α�χείου **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "μπλοκ %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Κενά στην επικεφαλίδα ενώ αναμενόταν α�ιθμητική τιμή %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Α�χειοθήκη οκταδικής τιμής %.*s είναι εκτός του %s ε��ους; Υποθέτω δυαδικά "
+"συμπλη�ώματα"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Α�χειοθήκη οκταδικής τιμής %.*s είναι εκτός του %s ε��ους"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Η α�χειοθήκη πε�ιέχει απα�χαιωμένες επικεφαλίδες κωδικοποίησης base64"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+"Η α�χειοθήκη είναι υπογεγ�αμμένη με αλφα�ιθμητικά base-64 %s είναι εκτός του "
+"%s ε��ους"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Η α�χειοθήκη με base-256 τιμές είναι εκτός του %s ε��ους"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Η α�χειοθήκη πε�ιέχει %.*s όπου α�ιθμητικές %s τιμές αναμένονται"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Η τιμή της α�χειοθήκης %s είναι εκτός του %s ε��ους %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " σ�νδεσμος σε %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " άγνωστος τ�πος α�χείου %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Επικεφαλίδα Τόμου--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Συνέχιση στο byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Δημιου�γία καταλόγου:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Μετονομασία %s σε %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Δεν είναι δυνατή η μετονομασία σε %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Μετονομασία %s πίσω στο %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Το α�χείο απομακ��νθηκε π�ιν το διαβάσουμε"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "θυγατ�ική διε�γασία"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "κανάλι μεταξ� διε�γασιών"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Συγκ�ουόμενες επιλογές διαμό�φωσης α�χειοθήκης"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#: src/names.c:73
+#, fuzzy
+msgid "change to directory DIR"
+msgstr "Δεν είναι δυνατή η τ�οποποίηση του τ�έχοντος καταλόγου"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "Ο τόμος %s δεν ται�ιάζει %s"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "`%s' η εντολή απέτυχε"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr ""
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Δεν β�έθηκε στην α�χειοθήκη"
+
+#: src/names.c:1263
+#, fuzzy, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Δεν β�έθηκε στην α�χειοθήκη"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "Η α�χειοθήκη δεν έχει ετικέτα για ταί�ιασμα %s"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Οι επιλογές `-%s' και `-%s' απαιτο�ν κανονική είσοδο"
+
+#: src/tar.c:165
+#, fuzzy, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Άκυ�η ομάδα"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Τα χα�ακτη�ιστικά GNU απαιτο�ν μη συμβατή διαμό�φωση α�χειοθήκης"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"\n"
+"Χ�ήση: %s [ΕΠΙΛΟΓΈΣ]... [ΑΡΧΕΊΟ]...\n"
+"\n"
+"Πα�αδείγματα:\n"
+"  %s -cf archive.tar foo bar  # Δημιου�γεί το archive.tar από τα α�χεία foo "
+"και bar.\n"
+"  %s -tvf archive.tar         # Εμφανίζει σε λίστα όλα τα α�χεία από το "
+"archive.tar με λεπτομέ�ειες.\n"
+"  %s -xf archive.tar          # Εξάγει όλα τα α�χεία από το archive.tar.\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"\n"
+"Η κατάληξη αντιγ�άφου είναι `~', εκτός εάν τεθεί --suffix ή με "
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Ο έλεγχος της έκδοσης μπο�εί να τεθεί με --backup ή με VERSION_CONTROL, οι "
+"τιμές είναι:\n"
+"\n"
+"  t, numbered     κάνε α�ιθμημένα αντίγ�αφα\n"
+"  nil, existing   α�ίθμησε-τα ακόμα και εάν είναι α�ιθμημένα, απλά "
+"διαφο�ετικά\n"
+"  never, simple   πάντα κάνε απλά αντίγ�αφα\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#: src/tar.c:401
+#, fuzzy
+msgid "create a new archive"
+msgstr "Μη αναμενόμενο EOF (Τέλος Α�χείου) στην α�χειοθήκη"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr ""
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+#, fuzzy
+msgid "extract files to standard output"
+msgstr "Σφάλμα κατά την εγγ�αφή στην κανονική έξοδο"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#: src/tar.c:609
+#, fuzzy
+msgid "create/list/extract multi-volume archive"
+msgstr "Δεν είναι δυνατή η επαλήθευση πολλαπλών α�χειοθηκών"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+#, fuzzy
+msgid "Archive format selection:"
+msgstr "Συγκ�ουόμενες επιλογές διαμό�φωσης α�χειοθήκης"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Συγκ�ουόμενες επιλογές συμπίεσης"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Απομακ��νονται τα α�χικά `%.*s' από τα ονόματα των μελών"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr ""
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Δεν είναι δυνατή η αναζήτηση σε %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Ίσως δεν καθο�ίσατε πα�απάνω από μία επιλογή `-Acdtrux'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Συγκ�ουόμενες επιλογές συμπίεσης"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr " άγνωστος τ�πος α�χείου %s\n"
+
+#: src/tar.c:1029
+#, fuzzy
+msgid "Date sample file not found"
+msgstr "Το α�χείο ημε�ομηνίας δεν β�έθηκε"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Αντικατάσταση %s για άγνωστη διαμό�φωση ημε�ομηνίας %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Άκυ�ος ιδιοκτήτης"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Άκυ�ος συντελεστής ομαδοποίησης"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Άκυ�ο μέγεθος ταινίας"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Πα�απάνω από ένα ό�ιο ημε�ομηνίας"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Άκυ�η κατάσταση δόθηκε σε επιλογή"
+
+#: src/tar.c:1800
+#, fuzzy
+msgid "Invalid number"
+msgstr "Άκυ�ος α�ιθμός i-κόμβου"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Άκυ�ο μέγεθος εγγ�αφής"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Το μέγεθος της εγγ�αφής π�έπει να είναι πολλαπλάσιο του %d."
+
+#: src/tar.c:1913
+#, fuzzy
+msgid "Invalid number of elements"
+msgstr "Άκυ�ο μέγεθος ταινίας"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr ""
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr ""
+"Οι επιλογές `-[0-7][lmh]' δεν υποστη�ίζονται από *αυτήν* την εντολή tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr ""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "άκυ�ο ό�ισμα %s για %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr ""
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Παλιά επιλογή `%c' απαιτεί ό�ισμα."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Πολλαπλά α�χεία α�χειοθηκών απαιτο�ν την επιλογή `-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, fuzzy, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Η ετικέτα του τόμου είναι πολ� μεγάλη (το ό�ιο είναι %lu byte)"
+msgstr[1] "%s: Η ετικέτα του τόμου είναι πολ� μεγάλη (το ό�ιο είναι %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Δεν είναι δυνατή η επαλήθευση πολλαπλών α�χειοθηκών"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Δεν είναι δυνατή η επαλήθευση των συμπιεσμένων α�χειοθηκών"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Δεν είναι δυνατή η χ�ήση πολλαπλών συμπιεσμένων α�χειοθηκών"
+
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "Δεν είναι δυνατή η ανανέωση των συμπιεσμένων α�χειοθηκών"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Α�νο�μαι δειλά στη δημιου�γία μίας κενής α�χειοθήκης"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Οι επιλογές `-Aru' δεν είναι συμβατές με  `-f -'"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Π�έπει να καθο�ίσεις μία από τις επιλογές `-Acdtrux'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Το α�χείο συ��ικνώθηκε κάτα %s byte"
+msgstr[1] "%s: Το α�χείο συ��ικνώθηκε κάτα %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Η ένδειξη χ�όνου είναι εκτός ε��ους"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, fuzzy, c-format
+msgid "Extended header length %*s is out of range"
+msgstr ""
+"Η α�χειοθήκη είναι υπογεγ�αμμένη με αλφα�ιθμητικά base-64 %s είναι εκτός του "
+"%s ε��ους"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, fuzzy, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Η τιμή της α�χειοθήκης %s είναι εκτός του %s ε��ους %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Άκυ�η ομάδα"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "Εγγ�αφή σημείου ελέγχου %d"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "Ανάγνωση σημείου ελέγχου %d"
+
+#: tests/genfile.c:115
+#, fuzzy
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr "Πα�άγει α�χεία δεδομένων για δοκιμαστική πλατφό�μα GNU tar.\n"
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Συγκ�ουόμενες επιλογές συμπίεσης"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+#, fuzzy
+msgid "Write to file NAME, instead of standard output"
+msgstr "Σφάλμα κατά την εγγ�αφή στην κανονική έξοδο"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr ""
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "Άκυ�η ένδειξη χ�όνου"
+
+#: tests/genfile.c:254
+#, fuzzy, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Ο α�ιθμός του i-κόμβου είναι εκτός ε��ους"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "Άγνωστο σφάλμα συστήματος"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr ""
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "Δεν είναι δυνατό το κλείσιμο"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr " άγνωστος τ�πος α�χείου %s\n"
+
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "%s: Δεν είναι δυνατή η αναζήτηση σε %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "%s: Δεν είναι δυνατή η μετονομασία σε %s"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "`%s' η εντολή απέτυχε"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "%s: Δεν είναι δυνατή η συμβολική σ�νδεση στο %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, fuzzy, c-format
+msgid "Command failed with status %d\n"
+msgstr "Η θυγατ�ική διε�γασία τε�ματίστηκε με το σήμα %d"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, fuzzy, c-format
+msgid "--stat requires file names"
+msgstr "--Κατακε�ματισμένα ονόματα α�χείων--\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: πα�άνομη επιλογή -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "μέγεθος μπλοκ"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Δεν είναι δυνατή η εκτέλεση της dup"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Δεν είναι δυνατή η χ�ήση συμπιεσμένων ή απομακ�υσμένων α�χειοθηκών"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (θυγατ�ική)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (εγγόνι)"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Ανάγνωση %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "ΠΡΟΕΙΔΟΠΟΊΗΣΗ: Καμία κεφαλίδα του πλήθους"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Η θυγατ�ική διε�γασία επέστ�εψε την κατάσταση %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Τα ονόματα των μελών πε�ιέχουν `..'"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: Τα ονόματα των μελών πε�ιέχουν `..'"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Ο�ατό σφάλμα μεγάλων ονομάτων"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Το σφάλμα δεν είναι επανο�θώσιμο: τε�ματισμός τώ�α"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Ο α�ιθμός της συσκευής είναι εκτός ε��ους"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Ο�ατό σφάλμα μεγάλων ονομάτων"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Μετονομάστηκε %s σε %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Συμβολικός δεσμός %s στο %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Άγνωστη εντολή ανασ�νταξης %s"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Λείπει όνομα α�χείου μετά -C"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Δεν είναι δυνατή η δέσμευση π�οσω�ινο� αποθηκευτικο� χώ�ου \n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Δεν είναι δυνατή η δέσμευση π�οσω�ινο� αποθηκευτικο� χώ�ου"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Αυτό το π�όγ�αμμα πα�έχεται χω�ίς ΚΑΜΜΙΑ ΕΓΓΎΗΣΗ, στον βαθμό που "
+#~ "επιτ�έπεται από τον νόμο.\n"
+#~ "Μπο�είτε να το αναδιανέμεται υπό τους ό�ους της GNU General Public "
+#~ "License;\n"
+#~ "δείτε το α�χείο με όνομα COPYING για λεπτομέ�ειες."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Π�όω�ο τέλος α�χείου"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Εντολή απο��ιμμάτων %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "Η εντολή GNU `tar' αποθηκε�ει πολλά α�χεία μαζί σε μία μόνο ταινία (tape) "
+#~ "ή σε μία α�χειοθήκη δίσκου (disk archive),\n"
+#~ " και μπο�εί να επαναφέ�ει ξεχω�ιστά α�χεία από την α�χειοθήκη.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Εάν μία μεγάλη επιλογή πα�ουσιάζει ένα ό�ισμα ως υποχ�εωτικό,\n"
+#~ "τότε αυτό είναι υποχ�εωτικό και για την αντίστοιχη σ�ντομη επιλογή "
+#~ "επίσης.\n"
+#~ "Πα�ομοίως για π�οαι�ετικά ο�ίσματα.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Κ��ια κατάσταση λειτου�γίας:\n"
+#~ "  -t, --list              εμφανίζει λίστα τα πε�ιεχόμενα μίας "
+#~ "α�χειοθήκης\n"
+#~ "  -x, --extract, --get    εξάγει τα α�χεία από μία α�χειοθήκη\n"
+#~ "  -c, --create            δημιου�γεί μία νέα α�χειοθήκη\n"
+#~ "  -d, --diff, --compare   β�ίσκει διαφο�ές μεταξ� μίας α�χειοθήκης και "
+#~ "ενός συστήματος α�χείων\n"
+#~ "  -r, --append            π�οσθέτει α�χεία στο τέλος μίας α�χειοθήκης\n"
+#~ "  -u, --update            μόνο π�οσθέτει α�χεία νεότε�α από ότι αυτά στο "
+#~ "αντίγ�αφο της α�χειοθήκης\n"
+#~ "  -A, --catenate          π�οσθέτει α�χεία tar σε μία α�χειοθήκη\n"
+#~ "      --concatenate       ίδιο όπως -A\n"
+#~ "      --delete            διαγ�άφει από μία α�χειοθήκη (όχι γιαμαγνητικές "
+#~ "ταινίες)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Τ�οποποιητές λειτου�γίας:\n"
+#~ "  -W, --verify               π�οσπάθεια για επιβεβαίωση της α�χειοθήκης "
+#~ "μετά από την εγγ�αφή της\n"
+#~ "      --remove-files         απομακ��νει τα α�χεία μετά την π�οσθήκη τους "
+#~ "στην α�χειοθήκη\n"
+#~ "  -k, --keep-old-files       δεν αντικαθιστά τα υπά�χοντα α�χεία κατά την "
+#~ "εξαγωγή τους\n"
+#~ "      --overwrite            αντικαθιστά τα υπά�χοντα α�χεία κατά την "
+#~ "εξαγωγή τους\n"
+#~ "      --overwrite-dir        αντικαθιστά καταλόγους με τα δεδομένα κατά "
+#~ "την εξαγωγή τους\n"
+#~ "  -U, --unlink-first         απομακ��νει κάθε σ�νδεσμο α�χείου για να τα "
+#~ "εξάγει\n"
+#~ "      --recursive-unlink     καθο�ίζει τις ιε�α�χικότητες των συνδέσμων "
+#~ "των α�χείων για να τα εξάγει\n"
+#~ "  -S, --sparse               χει�ίζεται τα α�αιά α�χεία αποτελεσματικά\n"
+#~ "  -O, --to-stdout            εξάγει τα α�χεία στην κανονική έξοδο\n"
+#~ "  -G, --incremental          χει�ίζεται τα παλιά GNU-format αυξανόμενα "
+#~ "αντίγ�αφα\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             χει�ίζεται τα νέα GNU-format αυξανόμενα "
+#~ "αντίγ�αφα\n"
+#~ "      --ignore-failed-read  αποφυγή τε�ματισμο� κατά μη-μηδενικά ή μη-"
+#~ "αναγνώσιμα α�χεία\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Χει�ισμός α�χείων ιδιοτήτων:\n"
+#~ "      --owner=Ό�ΟΜΑ             ��θμιση Ό�ΟΜΑ ως ιδιοκτήτης για τα "
+#~ "π�όσθετα α�χεία\n"
+#~ "      --group=Ό�ΟΜΑ             εξαναγκασμός Ό�ΟΜΑ ως ομάδα για τα "
+#~ "π�όσθετα α�χεία\n"
+#~ "      --mode=ΑΛΛΑΓΈΣ           εξαναγκασμός (συμβολικών) κατάστασης "
+#~ "ΑΛΛΑΓΈΣ για τα π�όσθετα α�χεία\n"
+#~ "      --atime-preserve         να μην αλλάξει η ώ�α π�οσπέλασης στα "
+#~ "αποθηκευμένα α�χεία\n"
+#~ "  -m, --modification-time      να μην γίνει εξαγωγή της ώ�ας τ�οποποίησης "
+#~ "α�χείου\n"
+#~ "      --same-owner             π�οσπάθεια εξαγωγής α�χείων με την ίδια "
+#~ "ιδιοκτησία\n"
+#~ "      --no-same-owner          εξαγωγή α�χείων ως ο εαυτός σου\n"
+#~ "      --numeric-owner          πάντα να χ�ησιμοποιείται α�ιθμο�ς για τα "
+#~ "ονόματα χ�ήστη/ομάδα\n"
+#~ "  -p, --same-permissions       εξαγωγή πλη�οφο�ιών δικαιωμάτων\n"
+#~ "      --no-same-permissions    να μην γίνει εξαγωγή πλη�οφο�ιών "
+#~ "δικαιωμάτων\n"
+#~ "      --preserve-permissions   ίδιο όπως -p\n"
+#~ "  -s, --same-order             ταξινόμηση ονομάτων για εξαγωγή για "
+#~ "ταί�ιασμα με α�χειοθήκη\n"
+#~ "      --preserve-order         ίδιο όπως -s\n"
+#~ "      --preserve               ίδιο όπως -p και -s\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Επιλογή συσκευής και εναλλαγή:\n"
+#~ "  -f, --file=ΑΡΧΕΙΟΘΉΚΗ         χ�ησιμοποίησε α�χείο α�χειοθήκης ή "
+#~ "συσκευή ΑΡΧΕΙΟΘΉΚΗς\n"
+#~ "      --force-local              το α�χείο α�χειοθήκης είναι τοπικό ακόμα "
+#~ "και εάν είχε άνω στιγμή\n"
+#~ "      --rsh-command=Ε�ΤΟΛΉ      χ�ησιμοποίησε απομακ�υσμένη Ε�ΤΟΛΉ αντί "
+#~ "για rsh\n"
+#~ "  -[0-7][lmh]                    καθό�ισε συσκευή και πυκνότητα\n"
+#~ "  -M, --multi-volume             δημιου�γία/λίστα/εξαγωγή πολλαπλών "
+#~ "α�χειοθηκών\n"
+#~ "  -L, --tape-length=ΑΡΙΘΜ        αλλαγή ταινίας αφο� γ�αφτο�ν ΑΡΙΘΜ x "
+#~ "1024 byte\n"
+#~ "  -F, --info-script=ΑΡΧΕΊΟ       εκτέλεσε ΑΡΧΕΊΟ στο τέλος κάθε ταινίας "
+#~ "(υπονοείται -M)\n"
+#~ "      --new-volume-script=ΑΡΧΕΊΟ ίδιο όπως -F ΑΡΧΕΙΟ\n"
+#~ "      --volno-file=ΑΡΧΕΊΟ        χ�ησιμοποιεί/ανανεώνει τον α�ιθμό του "
+#~ "τόμου στο ΑΡΧΕΊΟ\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Διάταξη ομαδοποίησης:\n"
+#~ "  -b, --blocking-factor=ΜΠΛΟΚ   ΜΠΛΟΚ x 512 byte ανά εγγ�αφή\n"
+#~ "      --record-size=ΜΈΓΕΘΟΣ     ΜΈΓΕΘΟΣ byte ανά εγγ�αφή, πολλαπλάσιο του "
+#~ "512\n"
+#~ "  -i, --ignore-zeros            πα�άβλεψη μηδενικών μπλοκ στην α�χειοθήκη "
+#~ "(δηλαδή EOF)\n"
+#~ "  -B, --read-full-records       δημιου�γία ξανά μπλοκ κατά την ανάγνωση "
+#~ "(για σωληνώσεις σε 4.2BSD)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Επιλογή μο�φής α�χείοθήκης:\n"
+#~ "  -V, --label=Ό�ΟΜΑ                  δημιου�γία α�χειοθήκης με όνομα "
+#~ "τόμου Ό�ΟΜΑ\n"
+#~ "              ΣΧΈΔΙΟ                 κατά την ώ�α λίστας/εξαγωγής,ένα "
+#~ "ΣΧΈΔΙΟ ται�ιάσματος\n"
+#~ "  -o, --old-archive, --portability   γ�άφω μία α�χειοθήκη μο�φής V7\n"
+#~ "      --posix                        γ�άφω μία α�χειοθήκη μο�φής POSIX\n"
+#~ "  -j, --bzip2                        φιλτ�ά�ισμα α�χειοθήκης μέσα από "
+#~ "bzip2\n"
+#~ "  -z, --gzip, --ungzip               φιλτ�ά�ισμα α�χειοθήκης μέσα από "
+#~ "gzip\n"
+#~ "  -Z, --compress, --uncompress       φιλτ�ά�ισμα α�χειοθήκης μέσα από "
+#~ "compress\n"
+#~ "      --use-compress-program=ΠΡΟΓΡ    φιλτ�ά�ισμα μέσα από ΠΡΟΓΡ (π�έπει "
+#~ "να δεχτεί -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Επιλογές τοπικών α�χείων:\n"
+#~ "  -C, --directory=ΚΑΤΑΛ        άλλαξε στον κατάλογο ΚΑΤΑΛ\n"
+#~ "  -T, --files-from=Ό�ΟΜΑ       πά�ε ονόματα από το α�χείο Ό�ΟΜΑ για "
+#~ "εξαγωγή/δημιου�γία\n"
+#~ "      --null                   -T διαβάζει κενά-τελικά ονόματα, "
+#~ "απενε�γοποιεί με -C\n"
+#~ "      --exclude=ΣΧΈΔΙΟ         αποκλείει α�χεία, δοσμένα ως ΣΧΈΔΙΟ\n"
+#~ "  -X, --exclude-from=ΑΡΧΕΊΟ   αποκλείει σχέδια που εμφανίζονται στο FILE\n"
+#~ "      --anchored               αποκλείει σχέδια που ται�ιάζουν τα ονόματα "
+#~ "των α�χικών α�χείων (π�οεπιλογή)\n"
+#~ "      --no-anchored            αποκλείει σχέδια που ται�ιάζουν με "
+#~ "καθένα /\n"
+#~ "      --ignore-case            πα�άληψη αγνοώντας τα πεζά\n"
+#~ "      --no-ignore-case         πα�άληψη σε διάκ�ιση πεζών-κεφαλαίων "
+#~ "(π�οεπιλογή)\n"
+#~ "      --wildcards              αποκλείει σχέδια χ�ησιμοποιώντας σ�μβολα "
+#~ "(π�οεπιλογή)\n"
+#~ "      --no-wildcards           αποκλείει σχέδια που είναι απλά κείμενα\n"
+#~ "      --wildcards-match-slash  αποκλείει σχέδια που ται�ιάζουν σε σ�μβολα "
+#~ "'/' (π�οεπιλογή)\n"
+#~ "      --no-wildcards-match-slash αποκλείει σχέδια που δεν ται�ιάζουν σε "
+#~ "σ�μβολα '/'\n"
+#~ "  -P, --absolute-names         δεν αφαι�εί α�χικό `/'s από τα ονόματα των "
+#~ "α�χείων\n"
+#~ "  -h, --dereference            αποθηκε�ει αντί για τα α�χεία συμβολικο�ς "
+#~ "δεσμο�ς που δείχνουν σε αυτά\n"
+#~ "      --no-recursion           αποφε�γει αυτόματη κάθοδος στους "
+#~ "καταλόγους\n"
+#~ "  -l, --one-file-system        μένει στο τοπικό σ�στημα α�χείων κατά την "
+#~ "δημιου�γία α�χειοθήκης\n"
+#~ "  -K, --starting-file=Ό�ΟΜΑ    α�χίζει στο α�χείο Ό�ΟΜΑ μέσα στην "
+#~ "α�χειοθήκη\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=ΗΜΕΡΟΜΗ�ΊΑ       αποθήκευσε μόνο α�χεία νεώτε�α από την "
+#~ "ΗΜΕΡΟΜΉ�ΙΑ\n"
+#~ "      --newer-mtime=ΗΜΕΡΟΜΗ�ΊΑ σ�γκ�ινε ημε�ομηνία και ώ�α μόνο όταν τα "
+#~ "δεδομένα τ�οποποιο�νται\n"
+#~ "      --after-date=ΗΜΕΡΟΜΗ�ΊΑ  ίδιο όπως -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=CONTROL]       αποθήκευση π�ιν τη διαγ�αφή, επέλεξε τον "
+#~ "έλεγχο έκδοσης\n"
+#~ "      --suffix=ΚΑΤΆΛΗΞΗ        αποθήκευση π�ιν τη διαγ�αφή, πα�άκαμψη "
+#~ "συνηθισμένης κατάληξης\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Εμφάνιση πλη�οφο�ιών:\n"
+#~ "      --help            τ�πωμα αυτής της βοήθειας, έπειτα έξοδος\n"
+#~ "      --version         τ�πωμα α�ιθμο� έκδοσης του π�ογ�άμματος tar, "
+#~ "έπειτα έξοδος\n"
+#~ "  -v, --verbose         εμφάνιση ονομάτων α�χείων κατά την επεξε�γασία "
+#~ "τους\n"
+#~ "      --checkpoint      τ�πωσε τα ονόματα των καταλόγων κατά την ανάγνωση "
+#~ "της α�χειοθήκης\n"
+#~ "      --totals          τ�πωσε συνολικά byte γ�αμμένα κατά την δημιου�γία "
+#~ "της α�χειοθήκης\n"
+#~ "  -R, --block-number    εμφάνισε α�ιθμό μπλοκ μέσα στην α�χειοθήκη σε "
+#~ "κάθε μήνυμα\n"
+#~ "  -w, --interactive     �ώτησε για επιβεβαίωση για κάθε ενέ�γεια\n"
+#~ "      --confirmation    ίδιο όπως -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Το GNU tar δεν μπο�εί να αναγνώσει είτε να πα�άγει α�χειοθήκες `--"
+#~ "posix'.\n"
+#~ "Εάν στο πε�ιβάλλον έχει τεθεί POSIXLY_CORRECT, οι επεκτάσεις GNU δεν "
+#~ "επιτ�έπονται με `--posix'.\n"
+#~ "Η υποστή�ιξη για POSIX είναι μόνο με�ικών υλοποιημένη, μην βασίζεστε πάνω "
+#~ "σε αυτήν ακόμα.\n"
+#~ "Η ΑΡΧΕΙΟΘΉΚΗ μπο�εί να είναι ΑΡΧΕΊΟ, ΔΙΑΚΟΜΙΣΤΉΣ:ΑΡΧΕΊΟ ή "
+#~ "ΧΡΉΣΤΗΣ@ΔΙΑΚΟΜΙΣΤΉΣ:ΑΡΧΕΊΟ; \n"
+#~ "Η ΗΜΕΡΟΜΉ�ΙΑ μπο�εί να είναι σε μο�φή κειμένου ή ένα όνομα α�χείου\n"
+#~ "όπου α�χίζει με `/' ή `.', στην οποία πε�ίπτωση η ημε�ομηνία του α�χείου "
+#~ "χ�ησιμοποιείτε.\n"
+#~ "*Το�τη* η εντολή `tar' χ�ησιμοποιεί εξ ο�ισμο� `-f%s -b%d'.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Εκτός χ�ήσης επιλογή, τώ�α συνεπάγεται από το --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr ""
+#~ "Εκτός χ�ήσης όνομα επιλογής αντικαταστάθηκε από το --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr ""
+#~ "Εκτός χ�ήσης όνομα επιλογής αντικαταστάθηκε από το --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Π�οειδοποίηση: η -I επιλογή δεν υποστη�ίζεται; ίσως εννοο�σατε την -j ή "
+#~ "την -T;"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Εκτός χ�ήσης όνομα επιλογής αντικαταστάθηκε από το --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Εκτός χ�ήσης όνομα επιλογής αντικαταστάθηκε από το --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Εκτός χ�ήσης όνομα επιλογής αντικαταστάθηκε από το --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Π�οειδοποίηση: η επιλογή -y δεν υποστη�ίζεται; ίσως εννοο�σατε -j;"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Εκτός χ�ήσης όνομα επιλογής αντικαταστάθηκε από το --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Γ�άφτηκε από τους John Gilmore και Jay Fenlason."
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Δεν είναι δυνατός ο συνδυασμός --listed-incremental με --newer"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Καθυστέ�ησε το σφάλμα εξόδου από π�οηγο�μενα σφάλματα"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Εάν μία μεγάλη επιλογή εμφανίζει ένα ό�ισμα ως υποχ�εωτικό, τότε αυτό\n"
+#~ "είναι υποχ�εωτικό και για την αντίστοιχη μικ�ή επιλογή επίσης.\n"
+#~ "\n"
+#~ "  -l, --file-length=ΜΉΚΟΣ    Το ΜΉΚΟΣ του πα�αγομένου α�χείου\n"
+#~ "  -p, --pattern=ΜΟΤΊΒΟ       Το ΜΟΤΊΒΟ είναι το `default' ή `zeros'\n"
+#~ "      --help                 εμφάνισης αυτής της βοήθειας και "
+#~ "τε�ματισμός\n"
+#~ "      --version              εμφάνιση πλη�οφο�ιών έκδοσης και "
+#~ "τε�ματισμός\n"
diff --git a/po/en@boldquot.header b/po/en@boldquot.header
new file mode 100644
index 0000000..fedb6a0
--- /dev/null
+++ b/po/en@boldquot.header
@@ -0,0 +1,25 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
diff --git a/po/en@quot.header b/po/en@quot.header
new file mode 100644
index 0000000..a9647fc
--- /dev/null
+++ b/po/en@quot.header
@@ -0,0 +1,22 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
diff --git a/po/eo.gmo b/po/eo.gmo
new file mode 100644
index 0000000..0cf2688
--- /dev/null
+++ b/po/eo.gmo
diff --git a/po/eo.po b/po/eo.po
new file mode 100644
index 0000000..4e17952
--- /dev/null
+++ b/po/eo.po
@@ -0,0 +1,2983 @@
+# Esperanto translation.
+# Copyright (C) 2013, 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Felipe Castro <fefcas@gmail.com>, 2013, 2014.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-07-28 10:19-0300\n"
+"Last-Translator: Felipe Castro <fefcas@gmail.com>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"Language: eo\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n!=1);\n"
+"X-Generator: Poedit 1.5.4\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "malvalida argumento %s por %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "plursenca argumento %s por %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Validaj argumentoj estas:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s valoro estas malpli aÅ­ egala al %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: parametro en ARGP_HELP_FMT postulas valoron"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: parametro en ARGP_HELP_FMT devas esti pozitiva"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Nekonata parametro en ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Rubaĵo en ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Devigaj aŭ nedevigaj argumentoj por longaj modifiloj ankaŭ estas devigaj aŭ "
+"nedevigaj por iu ajn korespondanta mallonga modifilo."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Uzmaniero:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  aÅ­: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [MODIFILO...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Provu '%s --help' aÅ­ '%s --usage' por pli da informo.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Raportu program-misojn al %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Nekonata sistem-eraro"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "montri tiun ĉi help-liston"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "montri mallongan mesa�on pri la uzmaniero"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NOMO"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "difini la program-nomon"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "halti dum SEK sekundoj (apriore 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "montri program-version"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAM-ERARO) Neniu versio estas konata!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: tro da argumentoj\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAM-ERARO) Modifiloj devus esti rekonitaj!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "skrib-eraro"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: modifilo '%s' estas plursenca; ebloj:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: modifilo '-W %s' estas plursenca\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: modifilo '--%s' ne permesas argumenton\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: modifilo '%c%s' ne permesas argumenton\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: modifilo '--%s' postulas argumenton\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: nerekonata modifilo '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: nerekonata modifilo '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: malvalida modifilo -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: modifilo postulas argumenton -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: modifilo '-W %s' estas plursenca\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: modifilo '-W %s' ne permesas argumenton\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: modifilo '-W %s' postulas argumenton\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "la memoro plenplenas"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ne eblas registri nunan labor-dosierujon"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "ni fiaskis reveni al komenca labordosierujo"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "‘"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "’"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[jJyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakigita de %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakigita de %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Permeso GPLv3+: GNU GPL versio 3 aÅ­ posta <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Tio ĉi estas libera programaro: vi estas libera por �an�i kaj redisdoni "
+"�in.\n"
+"Ekzistas NENIU GARANTIO, laŭ plej amplekse permesate de la le�oj.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Verkita de %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Verkita de %s kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Verkita de %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, kaj %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Verkita de %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, kaj aliaj.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Raportu program-misojn al: %s\n"
+"Raportu traduk-misojn al: <translation-team-eo@lists.sourceforge.net>\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raportu program-misojn de %s al: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s hejm-pa�o: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s hejm-pa�o: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Äœenerala helpo por uzi programaron GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: funkcio %s fiaskis"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Averto: funkcio %s fiaskis"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: ne eblas �an�i re�imon al %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: ne eblas �an�i posedon al UID %lu, GID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: ne eblas rekt-ligi al %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: leg-eraro ĉe bajto %s, dum lego de %lu bajto"
+msgstr[1] "%s: leg-eraro ĉe bajto %s, dum lego de %lu bajtoj"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Averto: leg-eraro ĉe bajto %s, dum lego de %lu bajto"
+msgstr[1] "%s: Averto: leg-eraro ĉe bajto %s, dum lego de %lu bajtoj"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: ne eblas apliki 'seek' al %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Averto: ne eblas apliki 'seek' al %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: ne eblas krei simbol-ligon al %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: skribita nur %lu el %lu bajto"
+msgstr[1] "%s: skribita nur %lu el %lu bajtoj"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Forigo de antaÅ­ira '%s' el membro-nomoj"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Forigo de antaÅ­ira '%s' el rekt-ligaj celoj"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "AnstataÅ­igo de '.' por malplena membro-nomo"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "AnstataÅ­igo de '.' por malplena rekt-liga celo"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: servo ne disponeblas"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "ĉefenigujo"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "ĉefeligujo"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Ne eblas konekti al %s: adres-trovo fiaskis"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Ne eblas redirektigi dosierojn por fora �elo"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Ne eblas lanĉi foran �elon"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Serĉ-direkto estas for de intervalo"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Malvalida serĉ-direkto"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Malvalida serĉ-de�ovo"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Serĉ-de�ovo estas for de intervalo"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Malvalida bajt-nombro"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Bajt-nombro estas for de intervalo"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Trofrua EOF"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Malvalida operacia kodo"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operacio ne estas subtenata"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Neatenditaj argumentoj"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Manipuli bendolegilon, akceptante komandojn el fora procezo"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMERO"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "difini rafinigan nivelon"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "DOSIERO"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "difini rafinigan eliran dosiernomon"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "ne eblas malfermi %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "tro da argumentoj"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ruba komando"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Tio ĉi ne �ajnas esti arĥivo tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Bajtoj entute legitaj"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Bajtoj entute skribitaj"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Tuto da bajtoj forigitaj"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(dukto)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Ni rifuzas legi arĥiv-enhavon el terminalo (ĉu mankas modifilon -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Ni rifuzas skribi arĥiv-enhavon al terminalo (ĉu mankas modifilon -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Malvalida valoro por 'record_size'"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Neniu arĥiv-nomo estas indikita"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Ne eblas kontroli arĥivon de ĉefa en/eligujo"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arĥivo estas densigita. Uzu modifilon %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Ne eblas �isdatigi densigitajn arĥivojn"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Ĉe komenco de bendo, ni ĉesas nun"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Tro multaj eraroj, ni ĉesas"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Rikord-grando = %lu bloko"
+msgstr[1] "Rikord-grando = %lu blokoj"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Malrektigita bloko (%lu bajto) en arĥivo"
+msgstr[1] "Malrektigita bloko (%lu bajtoj) en arĥivo"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Ne eblas retropa�i arĥivan dosieron; �i eble ne legeblos sen -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "'rmtlseek' ne haltis ĉe rikord-limo"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: enhavas malvalidan volum-numeron"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Datumvolum-numero troigas"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Preparu datumvolumon #%d por %s kaj premu enig-klavon: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF kie respondo de uzanto estis atendata"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AVERTO: arĥivo estas malkompleta"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nomo        Indiki novan nomon por la venonta (kaj sekva) datumvolumo(j)\n"
+" q             Ĉesigi tar\n"
+" y aÅ­ novlinio DaÅ­rigi operacion\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Generi sub�elon\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Montri tiun ĉi liston\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Neniu nova datumvolumo: ni eliras.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Dosiernomo ne estis indikata. Reprovu.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Malvalida enigo. Tajpu ? por helpo.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "La komando %s fiaskis"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s ne estas daŭrigata en tiu ĉi datumvolumo"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s eble estas daŭrigata en tiu ĉi datumvolumo: la kapo enhavas tranĉitan "
+"nomon"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s estas malkorekta grando (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Tiu ĉi datumvolumo estas for de sekvo (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "La arĥivo ne estas markita por kongrui al %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "La datumvolumo %s ne kongruas al %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: dosiernomo tro longas por esti konservata en GNU-plurvoluma kapo, ni "
+"tranĉis"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "skribo ne fini�is ĉe bloko-limo"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Eblis legi %lu el %lu bajto"
+msgstr[1] "Eblis legi %lu el %lu bajtoj"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Enhavo malsamas"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Neatendita EOF en arĥivo"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Dosiertipo malsamas"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Re�imo malsamas"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "UID malsamas"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "GID malsamas"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Modif-tempo malsamas"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Grando malsamas"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ne ligita al %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Simbol-ligo malsamas"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Aparatnumero malsamas"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Kontroli "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: nekonata dosiertipo '%c', ni komparas kiel normalan dosieron"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arĥivo enhavas dosiernomojn kun forigitaj antaŭiraj prefiksoj."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arĥivo enhavas transformitajn dosiernomojn."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Kontrolo povas malsukcesi lokigi originalajn dosierojn."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "KONTROLA MALSUKCESO: %d malvalida kapo detektita"
+msgstr[1] "KONTROLA MALSUKCESO: %d malvalidaj kapoj detektitaj"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Izolita nul-bloko ĉe %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: enhavas ka�memoran dosierujan markon %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "valoro %s estas for de intervalo %s %s..%s; ni anstataÅ­igas %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "valoro %s estas for de intervalo %s %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Generado de negativaj okumaj kapoj"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s dosiernomo tro longas (maks %d); ne �utita"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s dosiernomo tro longas (ne povas esti apartigita); ne �utita"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: lignomo tro longas; ne �utita"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: dosiero malpligrandi�is je %s bajto; ni �topas per nulo"
+msgstr[1] "%s: dosiero malpligrandi�is je %s bajtoj; ni �topas per nuloj"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: dosiero estas en malsama dosiersistemo; ne �utita"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "enhavo ne estas �utita"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: nekonata dosiertipo; dosiero estas preteratentita"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Mankas ligoj al %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: dosiero estas nemodifita; ne �utita"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: dosiero estas la arĥivo; ne �utita"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "dosierujo ne estas �utita"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: dosiero �an�is dum ni legas �in"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: konektilo estis preteratentata"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: pordo estis preteratentata"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Ni saltas al sekva kapo"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Ni forigas ne-kapon el arĥivo"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: malprobable malnova temp-indiko %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: temp-indiko %s estas %s s estontece"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: neatendita malkohero dum kreo de dosierujo"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: ni preterpasas ekzistantan dosieron"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: dosierujo estis renomigata antaŭ ol �ia stato povis esti prenata"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Ni elprenas daÅ­rigajn dosierojn kiel ordinarajn dosierojn"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Ni provas elpreni simbolajn ligojn kiel rektajn ligojn"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: ne eblas eltiri -- dosiero daŭri�as el alia datumvolumo"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Neatendita long-noma kapo"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: nekonata dosiertipo '%c', ni eltiras kiel normalan dosieron"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Nuna %s estas pli nova aŭ sam-a�a"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: ne eblis savkopii tiun ĉi dosieron"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Ne eblas renomigi %s al %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: dosierujo estas renomigita el %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: dosierujo estas nova"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: dosierujo estas en malsama dosiersistemo; ne �utita"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: dosierujo estas renomigita"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Malvalida temp-indiko"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Malvalida modif-tempo"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Malvalida modif-tempo (nanosekundoj)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Malvalida aparatnumero"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Malvalida numero 'inode'"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: bajto %s: %s %.*s... tro longas"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Neatendita EOF en statkopia dosiero"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: bajto %s: %s %s sekvata de malvalida bajto 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: bajto %s: (valida intervalo %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: bajto %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: bajto %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Mankas rikord-finiganto"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Mal�usta aldona dosier-formo"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nesubtenata versio de aldona formo: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Fu�a 'dumpdir': ni atendis '%c' sed trovis %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Fu�a 'dumpdir': duobligita 'X'"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Fu�a 'dumpdir': malplena nomo en 'R'"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Fu�a 'dumpdir': 'T' ne antaŭsekvata de 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Fu�a 'dumpdir': malplena nomo en 'T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Fu�a 'dumpdir': ni atendis '%c' sed trovis finon de datumaro"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Fu�a 'dumpdir': neniam uzata 'X'"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Ne eblas krei provizoran dosierujon uzante la �ablonon %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: ni ne netigas dosierujon: ne eblas apliki 'stat'"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: dosierujo estas en malsama aparato: ni ne netigas"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: forigo de %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: ne eblas forigi"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: ni malinkluzivigas"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloko %s: ** Bloko de NULOj **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloko %s: ** Fino de dosiero **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloko %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Vakoj en kapo kie numera valoro %s estas atendata"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Arĥiva okuma valoro %.*s estas for de intervalo %s; ni konsideras "
+"komplementon de du"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Arĥiva okuma valoro %.*s estas for de intervalo %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arĥivo enhavas malaktualajn kapojn 'base-64'"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Signita ĉeno 'base-64' de arĥivo (%s) estas for de intervalo %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Valoro 'base-256' de arĥivo estas for de intervalo %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arĥivo enhavas %.*s kie estas atendata numera valoro %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arĥiva valoro %s estas for de intervalo %s: %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " kunligo al %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " nekonata dosiertipo %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Longa ligo--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Longa nomo--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Voluma kapo--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Daŭrigita ĉe bajto %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Kreado de dosierujo:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Alinomigo de %s al %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: ne eblas renomigi al %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Renomigo de %s reen al %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: dosiero estis forigata antaŭ ol ni legis �in"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "ida procezo"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "interproceza kanalo"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Loka dosier-elekto:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"aldoni la indikitan DOSIEROn al la arĥivo (utilas se �ia nomo komencas per "
+"streketo)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "UJO"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "�an�i al la dosierujo UJO"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "havigi nomojn por eltiri aÅ­ krei el DOSIERO"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T legas nul-finigitajn nomojn, malebligas -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "malebligi la efikon de la antaÅ­a modifilo --null"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "malcitigi enigdosierojn aŭ membro-nomojn (aprioras)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ne malcitigi enigdosierojn aÅ­ membro-nomojn"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "ÅœABLONO"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "malinkluzivi dosierojn, indikitaj kiel ÅœABLONO"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "malinkkluzivi �ablonojn listigitajn en DOSIERO"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"malinkluzivi enhavojn de dosierujoj enhavantaj CACHEDIR.TAG, krom por la "
+"markdosiero mem"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "malinkluzivi ĉion sub dosierujoj enhavantaj CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "malinkluzivi dosierujojn enhavantajn CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"malinkluzivi enhavojn de dosierujoj enhavantaj DOSIEROn, krom por DOSIERO mem"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "legi forig-�ablonojn por ĉiu dosierujo el DOSIERO, se �i ekzistas"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"legi forig-�ablonojn por ĉiu dosierujo kaj �iaj subdosierujoj el DOSIERO, se "
+"�i ekzistas"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "malinkluzivi ĉion sub dosierujoj enhavantaj DOSIERO"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "malinkluzivi dosierujojn enhavantajn DOSIEROn"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "malinkluzivi versikontrol-sistemajn dosierujojn"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "legi forig-�ablonojn el la dosieroj por preteratenti VCS"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "malinkluzivi savkopiajn kaj �losajn dosierojn"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "rekursigi en dosierujojn (aprioras)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "eviti malsupreniri aÅ­tomate en dosierujoj"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Dosiernom-kongruaj modifiloj (influas kaj ekskluzivajn kaj inkluzivajn "
+"�ablonojn):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "�ablonoj kongruas al komenco de dosiernomo"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "�ablonoj kongruas post iu ajn '/' (aprioras por malinkluzivo)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "preteratenti usklecon"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "uskleca kongruo (aprioras)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "uzi ĵokerojn (aprioras por malinkluzivo)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "laŭvorta ĉena kongruo"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "ĵokeroj kongruas kun '/' (aprioras por malinkluzivo)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "ĵokeroj ne kongruas kun '/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "komandlinio"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: dosierlisto petita el %s jam estas legita el %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "ne eblas apartigi ĉenon '%s': %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: lego de dosiernomo enhavas nul-signon"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Åœablon-kongruaj signoj uzataj en dosiernomoj"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Uzu --wildcards por ebligi �ablon-kongruon, aŭ --no-wildcards por eviti tiun "
+"ĉi averton"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: ne trovita en arĥivo"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: postulata apero ne estis trovata en arĥivo"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Miskongruo de arĥiva etikedo"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Uzo de la modifilo -C ene de dosierlisto ne estas permesata kun --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Nur unu modifilo -C estas permesata kun --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Ambaŭ modifiloj '%s' kaj '%s' postulas ĉefenigujon"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: malvalida arĥiv-formo"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU-trajtoj estas dezirataj en neakordigebla arĥiv-formo"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Nekonata citila stilo '%s'. Provu '%s --quoting-stile=help' por havigi "
+"liston."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU-a 'tar' konservas multajn dosierojn kune en unuopa benda aŭ diska "
+"arĥivo, kaj �i restarigas apartajn dosierojn el la arĥivo.\n"
+"\n"
+"Ekzemploj:\n"
+"  tar -cf archive.tar foo bar  # Kreas archive.tar el dosieroj foo kaj bar.\n"
+"  tar -tvf archive.tar         # Listigas detale ĉiujn dosierojn el archive."
+"tar.\n"
+"  tar -xf archive.tar          # Eltiras ĉiujn dosierojn el archive.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"La savkopia sufikso estas '~', krom se difinita per --suffix aÅ­ per "
+"SIMPLE_BACKUP_SUFFIX.\n"
+"La versi-administrado povas esti difinita per --backup aÅ­ VERSION_CONTROL, "
+"valoroj estas:\n"
+"\n"
+"  none, off       neniam generi savkopiojn\n"
+"  t, numbered     generi numeritajn savkopiojn\n"
+"  nil, existing   numerigi se numeritaj jam ekzistas, alie generi simplajn\n"
+"  never, simple   ĉiam generi simplajn savkopiojn\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Ĉefa operacia re�imo:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "listigi la enhavon de arĥivo"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "eltiri dosierojn el arĥivo"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "krei novan arĥivon"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "trovi malsamojn inter la arĥivo kaj la dosiersistemo"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "postmeti dosierojn al la fino de arĥivo"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "nur postmeti dosierojn pli novajn ol la kopio en arĥivo"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "postmeti tar-dosierojn al arĥivo"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "forigi el la arĥivo (ne en magnet-bendoj!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "testi la arĥivan volum-etikedon kaj eliri"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Operaciaj modifiloj:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "trakti disajn dosierojn �pareme"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ĈEFA[.KROMA]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "difini version de la uzota disa formo (implicas --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "trakti malnovan GNU-forman aldonan savkopion"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "trakti novan GNU-forman aldonan savkopion"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "�ut-nivelo por kreita listita-aldona arĥivo"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ne eliri kun nenulo pro nelegeblaj dosieroj"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"procezi nur la NUMERO-an aperon de ĉiu dosiero en la arĥivo; tiu ĉi modifilo "
+"validas nur kune kun unu el la subkomandoj --delete, --diff, --extract aÅ­ --"
+"list kaj kiam listo de dosieroj estas indikita en la komandlinio aÅ­ per la "
+"modifilo -T; NUMERO apriore estas 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arĥivo estas serĉebla"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arĥivo ne estas serĉebla"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "ne kontroli aparat-numerojn dum kreo de aldonaj arĥivoj"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "kontroli aparat-numerojn dum kreo de aldonaj arĥivoj (aprioras)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "AnstataÅ­iga administro:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "provi kontroli la arĥivon post skribi �in"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "forigi dosierojn post aldoni ilin al la arĥivo"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"ne anstataÅ­igi ekzistantajn dosierojn dum eltiro, trakti ilin kiel erarojn"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"ne anstataÅ­igi ekzistantajn dosierojn dum eltiro, silente preterpasi ilin"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"ne anstataŭigi ekzistantajn dosierojn kiuj pli novas ol iliaj arĥivaj kopioj"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "anstataÅ­igi ekzistantajn dosierojn dum eltiro"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "forigi ĉiun dosieron antaŭ ol eltiri sur �i"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "malplenigi hierarkiojn antaŭ ol eltiri dosierujon"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "teni metadatumaron pri ekzistantaj dosierujoj"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"anstataÅ­igi metadatumaron pri ekzistantaj dosierujoj dum eltiro (aprioras)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "teni ekzistantajn simbolajn ligojn al dosierujoj dum eltiro"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "krei subdosierujon por eviti malstriktajn dosierojn eltirataj"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Elekti eligfluon:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "eltiri dosierojn al ĉefeligujo"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMANDO"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "dukti eltiritajn dosierojn al alia programo"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "preteratenti elir-kodojn de idoj"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "trakti ne-nulajn elir-kodojn de idoj kiel erarojn"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Traktado de dosier-atributoj:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "devigi NOMOn kiel posedanton por aldonataj dosieroj"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "devigi NOMOn kiel grupon por aldonataj dosieroj"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATO-AŬ-DOSIERO"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "difini 'mtime' por aldonataj dosieroj el DATO-AŬ-DOSIERO"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ÅœANÄœOJ"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "devigi (simbolajn) re�imajn ŜANĜOJn por aldonataj dosieroj"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODO"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"konservi alir-horojn en �utitaj dosieroj, aŭ per restarigo de la horoj post "
+"lego (METODO='replace'; aprioras) aŭ per ne-difino de la horoj en la unua "
+"loko (METODO='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ne eltiri dosieran modif-horon"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"provi eltiri dosierojn kun la sama posedanteco kiel ekzistanta en la arĥivo "
+"(aprioras por ĉefuzanto)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "eltiri dosierojn kiel vi mem (aprioras por ordinaraj uzantoj)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "ĉiam uzi numerojn por uzant/grup-nomoj"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "eltiri informon pri dosier-permesoj (aprioras por ĉefuzanto)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"apliki 'umask' de uzanto dum eltiro de permesoj por la arĥivo (aprioras por "
+"ordinaraj uzantoj)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"membraj argumentoj estas listigitaj samorde ol la dosieroj en la arĥivo"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"prokrastigi difinon de modif-horoj kaj permesoj de eltiritaj dosierujoj �is "
+"la fino de la eltirado"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "nuligi la efikon de la modifilo --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDO"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "dosieruja ordigo: 'none' (aprioras) aŭ 'name'"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Traktado de etenditaj dosier-atributoj:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Ebligi subtenon al etenditaj atributoj"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Malebligi subtenon al etenditaj atributoj"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKO"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "indiki la inkluzivan �ablonon por klavoj xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "indiki la malinkluzivan �ablonon por klavoj xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Ebligi subtenon al la kunteksto SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Malebligi subtenon al la kunteksto SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Ebligi subtenon al POSIX ACL-oj"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Malebligi subtenon al POSIX ACL-oj"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Aktivigo kaj elekto de aparato:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARĤIVO"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "uzi arĥivan dosieron aŭ aparaton ARĤIVO"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arĥiva dosiero estas loka eĉ se �i havas dupunkton"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "uzi indikitan KOMANDOn rmt anstataŭ rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "uzi deforan KOMANDOn anstataŭ rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "indiki diskon kaj denson"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "krei/listigi/eltiri plur-voluman arĥivon"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "�an�i bend-aparaton post skribi NUMERO x 1024 bajtojn"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "lanĉi skripton je fino de ĉiu bend-aparato (implicas -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "uzi/�isdatigi la volum-numeron en DOSIERO"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Aparat-blokoj:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKOJ"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKOJ x 512 bajtoj por rikordo"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NUMERO da bajtoj por rikordo, oblo de 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "preteratenti nuligitajn blokojn en arĥivo (signifas EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "reblokigi dum ni legas (por duktoj 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Elekto de arĥiv-formo:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMO"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "krei arĥivon el indikita formo"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMO estas unu el la jenaj:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "malnova formo V7 tar"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "Formo GNU kiel en tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "Formo de GNU-tar 1.13.5"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "Formo POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "Formo POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "same ol pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "same ol --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "same ol --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "�losilo[[:]=valoro][,�losilo[[:]=valoro]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "kontroli pax-�losilojn"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKSTO"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"krei arĥivon kun volum-nomo TEKSTO; dum listigo/eltiro, uzi TEKSTOn kiel "
+"ĵokeran �ablonon por volum-nomo"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Densigaj modifiloj:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "uzi arĥivan sufikson por determini la densigan programon"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "ne uzi la arĥivan sufikson por determini la densigan programon"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtri tra PROG (devas akcepti -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Loka dosier-elekto:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "resti en loka dosiersistemo dum kreo de arĥivo"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "ne demeti antaÅ­irajn '/'-ojn el dosiernomoj"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "sekvi simbol-ligojn; arĥivi kaj �uti la dosierojn, kiujn ili indikas"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"sekvi rekt-ligojn; arĥivi kaj �uti la dosierojn, kiujn ili referencigas"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "MEMBRO-NOMO"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "komenci per la membro MEMBRO-NOMO dum lego de la arĥivo"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "nur konservi dosierojn pli novajn ol DATO-AŬ-DOSIERO"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATO"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "kompari daton kaj horon nur kiam datumaro �an�is"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROLO"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "savkopii antaÅ­ ol forigi, elekti versi-KONTROLOn"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "ĈENO"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"savkopii antaÅ­ ol forigi, anstataÅ­igi ordinaran sufikson ('~' krom se "
+"anstataÅ­igita de medi-variablo SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Dosiernomaj transformigoj:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "demeti NUMERO antaÅ­irajn komponantojn el dosiernomoj dum eltiro"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "ESPRIMO"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "uzi sed-anstataÅ­igan ESPRIMOn por transformigi dosiernomojn"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informa eligo:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "detale listigi procezitajn dosierojn"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "ÅœLOSILVORTO"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "avert-kontrolo"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "montri progres-mesa�ojn je ĉiu NUMERa rikordo (aprioras 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "AGO"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "plenumigi AGOn je ĉiu kontrolpunkto"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "montri mesa�on se ne ĉiuj ligoj estos �utitaj"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNALO"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"montri kiom da bajtoj post la procezado de la arĥivo; kun argumento - montri "
+"kiom da bajtoj, kiam tiu ĉi SIGNALO estos liverata; permesataj signaloj "
+"estas: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 kaj SIGUSR2; la nomoj sen prefikso "
+"SIG ankaÅ­ akcepteblas"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "montri dosierajn modif-horojn laŭ UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "montri dosieran horon per �ia tuta distingivo"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "sendi detalan eligon al DOSIERO"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "montri bloknumeron ene de arĥivo je ĉiu mesa�o"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "peti konfirmon por ĉiu ago"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "montri apriorojn de tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "montri validajn intervalojn por kampoj de statkopi-dosiero"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"dum listigo aŭ eltiro, listigi ĉiun dosierujon kiu ne kongruas al serĉ-"
+"kriterio"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "montri dosieron aŭ arĥivajn nomojn post transformigo"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STILO"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "difini nom-citigan stilon; vidu sube por validaj valoroj de STILO"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "krome citigi signojn el ĈENO"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "malebligi citigon por signoj el ĈENO"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Akordigeblaj modifiloj:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "dum kreo, same ol --old-archive; dum eltiro, same ol --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Aliaj modifiloj:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "malebligi uzon de kelkaj eble dama�aj modifiloj"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "'%s' ne uzeblas kun '%s'"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Vi ne devas indiki pli ol unu el la modifiloj '-Acdtrux', '--delete' aŭ '--"
+"test-label'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Konfliktantaj densigaj modifiloj"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nekonata signal-nomo: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Data specimen-dosiero ne estis trovata"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Ni anstataÅ­igas %s por la nekonata dato-formo %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Modifilo %s: ni traktas daton '%s' kiel %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtri la arĥivon tra %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Validaj argumentoj por la modifilo --quoting-style estas:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Tiu ĉi* tar apriorigas tion:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Malvalida posedanto aÅ­ grupo-ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Malvalida blok-faktoro"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Malvalida benda longo"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Malvalida aldon-nivela valoro"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Pli ol unu lim-dato"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Malvalida disa versi-valoro"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' ne estas subtenata en tiu ĉi platformo"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "valoro de --checkpoint ne estas entjero"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Malvalida re�imo indikita en modifilo"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Malvalida numero"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Malvalida rikord-grando"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Rikord-grando devas esti oblo de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Malvalida nombro da elementoj"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Nur unu modifilo --to-command estas permesata"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Fu�a densiga argumento: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Nekonata densigo: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Modifiloj '-[0-7][lmh]' ne estas subtenata de *tiu ĉi* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Eraro dum analizo de numero proksime de '%s'"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[DOSIERO]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "malvalida argumento %s por %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "ne eblas apartigi ĉenon '%s': %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "La malnova modifilo '%c' postulas argumenton."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "Sen dosierlisto, --occurrence estas sensignifa"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Multoblaj arĥiv-dosieroj postulas modifilon '-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Sen --listed-incremental, --level estas sensignifa"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: volum-etikedo tro longas (limo estas %lu bajto)"
+msgstr[1] "%s: volum-etikedo tro longas (limo estas %lu bajtoj)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Ne eblas kontroli plur-volumajn arĥivojn"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Ne eblas kontroli densigitajn arĥivojn"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Ne eblas uzi plur-volumajn densigitajn arĥivojn"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Ne eblas kunmeti densigitajn arĥivojn"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option nur uzeblas en arĥivoj POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls nur uzeblas en arĥivoj POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux nur uzeblas en arĥivoj POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs nur uzeblas en arĥivoj POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Ne eblas konjekti supro-nivela dosieruja nomo; bonvolu indiki �in klare per "
+"--one-top-level=UJO"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Datum-voluma longo ne povas esti malpli ol rikord-grando"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Malkura�e ni rifuzas krei malplenan arĥivon"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Modifiloj '-Aru' ne akordigeblas kun '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Vi devas indiki unu el la modifiloj '-Acdtrux', --delete' aÅ­ '--test-label'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Ni eliras kun malsukcesa stato pro antaÅ­aj eraroj"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "dosieruja ordigo: 'none' (aprioras), 'name' aŭ inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: dosiero malkreski�is per %s bajto"
+msgstr[1] "%s: dosiero malkreski�is per %s bajtoj"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Åœlosilo %s estas nekonata aÅ­ ankoraÅ­ ne realigita"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Temp-indiko estas for de permesata intervalo"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Åœablono %s ne povas esti uzata"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Åœablono %s ne povas esti anstataÅ­igata"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Fu�a etendita kapo: mankas longo"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Longo de etendita kapo %*s estas for de intervalo"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Fu�a etendita kapo: mankas blankspaco post longo"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Fu�a etendita kapo: mankas egal-signo"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Fu�a etendita kapo: mankas nov-linio"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ni preteratentas nekonatan etenditan kapan �losilon '%s'"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Generita paro �losilo/valoro tro longas (�losilo=%s, longo=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "La etendita kapo %s=%s estas for de la intervalo %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Fu�a etendita kapo: malvalida %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Fu�a etendita kapo: troiga %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Fu�a etendita kapo: malvalida %s: neatendita apartigilo %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Fu�a etendita kapo: malvalida %s: malpara nombro da valoroj"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: ne estas valida templimo"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: nekonata kontrolpunkta ago"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "skribi"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "legi"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Skriba kontrol-punkto %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Lega kontrol-punkto %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"'genfile' manipulas datumarajn dosierojn por la test-programaro 'paxutils' "
+"de GNU.\n"
+"MODIFILOJ estas:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Dosier-kreaj modifiloj:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "GRANDO"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Krei dosieron el indikita GRANDO"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Skribi al dosiero NOMO, anstataŭ al ĉefeligujo"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Legi dosiernomojn el DOSIERO"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T legas nul-finigitajn nomojn"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Kompletigi la dosieron per la indikita ÅœABLONO. ÅœABLONO estas 'default' aÅ­ "
+"'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Grando de bloko por disa dosiero"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Generi disan dosieron. Cetero de la komandlinio indikas la dosiermapon."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "DEÅœOVO"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Movi�i al la indikita de�ovo antaŭ ol skribi datumaron"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Dosier-statistikaj modifiloj:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Montri enhavon de 'struct stat' por ĉiu indikita dosiero. Apriora FORMO "
+"estas: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Sinkronaj plenumaj modifiloj:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "MODIFILO"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Plenumi ARGj. Utilas kun --checkpoint kaj unu el --cut, --append, --touch, --"
+"unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Plenumi indikitan agon (vidu sube), kiam atingi kontrolpunkton NUMERO"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Difini daton por la modifilo --touch kiu sekvas"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Montri plenumitajn kontrolpunktojn kaj elir-staton de KOMANDO"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Sinkronaj plenumaj agoj. Tiuj ĉi estas plenumataj kiam oni atingas "
+"kontrolpunktan numeron indikitan de modifilo --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Tranĉi DOSIEROn al la grando indikita de antaŭa modifilo --length (aŭ 0, se "
+"ne indikita)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Postmeti GRANDO bajtojn al DOSIERO. GRANDO estas indikita de antaÅ­a modifilo "
+"--length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Äœisdatigi la alirajn kaj modifajn horojn de DOSIERO"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Lanĉi KOMANDOn"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Malligi DOSIEROn"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Malvalida grando: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Numero estas for de permesata intervalo: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negativa grando: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) fiaskis"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "petita dosier-longo: %lu, fakta: %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "kreita dosiero ne estas disa"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Eraro dum analizo de numero proksime de '%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Nekonata dat-formo"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGj...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "ne eblas malfermi '%s'"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "ne eblas apliki 'seek'"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "dosiernomo enhavas nul-signon"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"ne eblas generi disajn dosierojn por la ĉefeligujo, uzu la modifilon --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "mal�usta masko (proksime de '%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Nekonata kampo '%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ne eblas difini horon por '%s'"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "ne eblas tranĉi '%s'"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "komando fiaskis: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "ne eblas apliki 'unlink' al '%s'"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Komando eliris sukcese\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Komando fiaskis kun stato %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Komando estis ĉesigata de signalo %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Komando haltis pro signalo %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Komando �utis nukleon\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Komando estas ĉesigita\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat postulas dosiernomojn"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "same ol uzi kaj -p kaj -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "La modifilo --preserve estas malrekomendinda, uzu --preserve-permissions "
+#~ "--preserve-order anstataÅ­e"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "--occurrence ne povas esti uzata kun %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Ne eblas kombini --listed-incremental kun --newer"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "--verify ne povas esti uzata kun %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order ne akordigeblas kun --listed-incremental"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Kampo tro longa dum lego de stat-kopia dosiero"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Leg-eraro en statkopia dosiero"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Neatendita kamp-valoro en statkopia dosiero"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Ne eblas scii la laboran dosierujon"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "ordigi eltirotajn nomojn por kongrui al la arĥivo"
+
+#~ msgid "Invalid group"
+#~ msgstr "Malvalida grupo"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Longo de etendita kapo estas for de permesata intervalo"
diff --git a/po/es.gmo b/po/es.gmo
new file mode 100644
index 0000000..7c94d9d
--- /dev/null
+++ b/po/es.gmo
diff --git a/po/es.po b/po/es.po
new file mode 100644
index 0000000..6c025a6
--- /dev/null
+++ b/po/es.po
@@ -0,0 +1,3302 @@
+# Mensajes en español para GNU tar.
+# Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Federico Rivas <frivas@arrakis.es>, 1997.
+# Enrique Melero <melero@iprolink.ch>, 1997.
+# Santiago Vila Doncel <sanvila@unex.es>, 1998, 1999, 2000, 2001, 2002, 2004, 2014.
+# Antonio Ceballos <aceballos@gmail.com>, 2015, 2016
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-22 12:32+0100\n"
+"Last-Translator: Antonio Ceballos <aceballos@gmail.com>\n"
+"Language-Team: Spanish <es@tp.org.es>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento %s inválido para %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento %s ambiguo para %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Los argumentos válidos son:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: el valor de %s es menor o igual que %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: El parámetro ARGP_HELP_FMT necesita un valor"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: El parámetro ARGP_HELP_FMT debe ser positivo"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Parámetro ARGP_HELP_FMT desconocido"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Incongruencia en ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Los argumentos obligatorios u opcionales para las opciones largas son "
+"también\n"
+"obligatorios u opcionales para las opciones cortas correspondientes."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Modo de empleo:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " o bien: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPCIÓN...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Pruebe '%s --help' o '%s --usage' para más información.\n"
+
+# "We could, for instance, begin with cleaning up our language by no
+# longer calling a bug a bug but by calling it an error." 
+#
+# Edsger W. Dijkstra, "On the cruelty of really teaching computing science"
+#
+# http://www.cs.utexas.edu/users/EWD/transcriptions/EWD10xx/EWD1036.html
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Comunicar errores a %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Error del sistema desconocido"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "da esta lista de ayuda"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "da un mensaje de uso corto"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NOMBRE"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "establece el nombre del programa"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEGS"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "cuelga durante SEGS segundos (por omisión 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "muestra la versión del programa"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ERROR DEL PROGRAMA) ¿¡No se sabe cuál es la versión!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Demasiados argumentos\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ERROR DEL PROGRAMA) ¿¡No se debería haber reconocido la opción!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "error de escritura"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: la opción '%s' es ambigua; posibilidades:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: la opción '%s' es ambigua\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: la opción '--%s' no admite ningún argumento\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: la opción '%c%s' no admite ningún argumento\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: la opción '--%s' requiere un argumento\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opción no reconocida '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opción no reconocida '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opción inválida -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: la opción requiere un argumento -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: la opción '-W %s' es ambigua\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: la opción '-W %s' no admite ningún argumento\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: la opción '-W %s' requiere un argumento\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria agotada"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "no se puede obtener el directorio de trabajo actual"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "fallo al volver al directorio de trabajo inicial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "«"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "»"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[sSyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Empaquetado por %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Empaquetado por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"License GPLv3+: GPL de GNU versión 3 o posterior <http://gnu.org/licenses/"
+"gpl.html>\n"
+"Esto es software libre: usted es libre de cambiarlo y redistribuirlo.\n"
+"No hay NINGUNA GARANT�A, hasta donde permite la ley.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, y %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, y otros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Comunicar errores a: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Comunicar errores en %s a: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Página de %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Página de %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Ayuda general sobre el uso de software de GNU: <http://www.gnu.org/gethelp/"
+">\n"
+
+# FIXME: Intraducible.
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: No se puede efectuar %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Atención: No se puede efectuar %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: No se puede cambiar el modo a %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: No se puede cambiar el propietario a uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: No se puede crear un enlace duro a %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Error de lectura en el byte %s, al leer %lu byte"
+msgstr[1] "%s: Error de lectura en el byte %s, al leer %lu bytes"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Atención: Error de lectura en el byte %s, al leer %lu byte"
+msgstr[1] "%s: Atención: Error de lectura en el byte %s, al leer %lu bytes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: No se puede desplazar a %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Atención: No se puede desplazar a %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: No se puede crear el enlace simbólico a %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Sólo se escribieron %lu de %lu byte"
+msgstr[1] "%s: Sólo se escribieron %lu de %lu bytes"
+
+# FIXME. This might not always work. Is `%.*s' male or female? sv
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Eliminando la `%s' inicial de los nombres"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Eliminando la `%s' inicial de los objetivos de los enlaces"
+
+# FIXME. This might not always work. Is `%.*s' male or female? sv
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Se sustituye `.' por el nombre vacío"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Se sustituye `.' por un objetivo vacío de enlace duro"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Servicio no disponible"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "entrada estándar (stdin)"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "salida estándar (stdout)"
+
+# Lo mismo que con stat() em+
+# seek() es otra función. seek = "hacer seek()" ¡Estos
+# angloparlantes!
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "No se puede conectar a %s: falló la resolución"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "No se pueden redireccionar los ficheros para un shell remoto"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "No se puede ejecutar un shell remoto"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Dirección de desplazamiento fuera de rango"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Orden de desplazamiento inválida"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Desplazamiento inválido"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Desplazamiento fuera de rango"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Número de bytes inválido"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Número de bytes fuera de rango"
+
+# FIXME. Este es el único eof en minúsculas.
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Fin de fichero prematuro"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Código de operación inválido"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operación no soportada"
+
+# ¿No se referirá al autor a "mangled filenames"?... jmg
+# FIXME. Preguntárselo.
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Argumentos inesperados"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Maneja una unidad de cinta, aceptando órdenes de un proceso remoto"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NÚMERO"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "establece el nivel de depuración"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FICHERO"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "establece el nombre del fichero para la salida de depuración"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "No se puede abrir %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "demasiados argumentos"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Orden ininteligible"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Esto no parece un archivo tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Bytes leídos en total"
+
+# ¿No es mejor "Total de bytes escritos: "?
+# Suena más directo y más similar al original,
+# "bytes escritos en total" suena demasiado complejo... Nicolás Lichtmaier.
+# Suena algo extraño eso de "total de bytes". "en total" me suena
+# mucho más natural. sv
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Bytes escritos en total"
+
+# ¿No es mejor "Total de bytes escritos: "?
+# Suena más directo y más similar al original,
+# "bytes escritos en total" suena demasiado complejo... Nicolás Lichtmaier.
+# Suena algo extraño eso de "total de bytes". "en total" me suena
+# mucho más natural. sv
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Bytes borrados en total"
+
+# Antes de que nadie diga nada:
+#
+# Si a alguien no le gusta la palabra tubería (que aparece en algunos
+# libros sobre MS-DOS y es la que venimos usando desde el principio) que
+# haga una propuesta seria de cambio, pero que sepa que abriríamos la caja
+# de Pandora, pues hay muchas palabras posibles para pipe: tubería,
+# conducto, cañería, canal, etc.
+#
+# En cuanto a poner (pipe) entre paréntesis, es una mala costumbre que
+# deberíamos desterrar ya. Eso se hace en los libros la primera vez, pero
+# aquí no sólo no hay primera vez, sino que el mismo mensaje puede
+# aparecer *varias* veces, y entonces sí que es una paliza.
+# Ejemplo de paliza: "tubería rota" en libc. Sale muchísimo y no es
+# cuestión de ver (pipe) cuarenta veces al día...
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(tubería)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Declinando leer contenido de archivo desde terminal (¿falta la opción -f)?"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Declinando escribir contenido de archivo a terminal (¿falta la opción -f)?"
+
+# ¿No queda más bonita la 1ª comilla abierta así: `record_size'?
+# Sí. FIXME. Comunicar al autor. sv
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "El valor de `record_size' no es válido"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "No se ha especificado ningún nombre de archivo"
+
+# FIXME: Si la entrada/salida estándar no es un archivo, ¿por qué el
+# original se refiere a ella como tal?
+#
+# En cierto sentido, sí es un archivo, o se puede emplear como tal.
+# Tar al menos la trata así, en `tar -f -' (o sin la opción -f en este
+# GNU tar)'; luego la E/S std. puede ser un archivo "real" de disco:
+# tar ... -f - > arch.tar       gerardo
+#
+# Esto corresponde a la opción --verify.
+# Ejemplos: "tar cWf - ." y "tar xWf -"
+# o sea que una traducción correcta se vería más como:
+# "No se puede verificar un archivo desde/hacia la entrada/salida estándar"
+# o algo así. Quizá "No se puede verificar un archivo tomado de la entrada
+# estándar o escrito hacia la salida estándar", pero es un poco largo.. =)
+#
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "No se puede verificar la entrada/salida estándar"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "El archivo está comprimido. Utilice la opción %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "No se pueden actualizar archivos comprimidos"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Al principio de la cinta, se terminará ahora"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Demasiados errores, abandono"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Tamaño del registro = %lu bloque"
+msgstr[1] "Tamaño del registro = %lu bloques"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloque no alineado (%lu byte) dentro del archivo"
+msgstr[1] "Bloque no alineado (%lu bytes) dentro del archivo"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "No se puede ir hacia atrás en el archivo; puede ser ilegible sin -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek no paró en los límites de un registro"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: contiene un número de volumen inválido"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Desbordamiento en el número de volumen"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Prepare el volumen #%d para %s y pulse intro: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr ""
+"Se encontró un final de fichero mientras se esperaba respuesta del usuario"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ATENCIÓN: El archivo está incompleto"
+
+# Antes de que nadie diga nada:
+# shell admite muchas traducciones, caparazón, concha, envoltorio, coraza,
+# etc. pero ninguna ha prosperado. Además, algunos nombres son innombrables
+# en ciertos países, así que mejor dejarlo como está.
+# Y si no se traduce, se queda en *el* shell, es decir, *neutro*.
+#
+# Ya que volúmenes se acentúa, ¿habría que poner "volumen/volúmenes"
+# en lugar de "volumen(es)"?
+# No me gusta, ya que sólo es plural con la parte entre paréntesis "(y consecutivos)". fr
+# Creo que esta bien así Gerardo. em+
+# # Cuidadín. ¿El nombre de archivo se le da *al* volumen? Literalmente
+# # dice que da un nuevo nombre *para* el sgute. volumen, pero ¿ese
+# # nombre es el del volumen? No entiendo bien el contexto; quizá
+# # habría que mirar el código fuente o ver cuándo sale este
+# # mensaje.
+# # Otra cosa es eso de "abortar". No sé si se habrá tratado en
+# # spanglish o en es@li.org, pero suena muy feo, ¿no? Quizá "Sale
+# # inmediatamente de tar".
+#
+# "Print this list" es exactamente "Imprime esta lista" o a lo sumo "Muestra
+# esta lista". No veo que diga ayuda en ninguna parte, no creo que un
+# traductor deba ser más inteligente que el escritor original.. =) nl
+# Yo creo que a veces sí :-) sv
+# Sí, un programador no tiene por qué ser buen escritor :-) En un fortune me
+# salió una vez: "Los que no saben escribir, escriben manuales". :-)
+# A mí aquí me da igual lista que ayuda, de las dos formas se entiende. Manda
+# el traductor original. gerardo
+# ¿A alguien más le parece mal que ponga ayuda en vez de lista? sv
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nombre      Da un nuevo nombre de archivo al siguiente\n"
+"               (y consecutivos) volumen(es)\n"
+" q             Aborta tar\n"
+" y o Intro     Sigue\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Lanza un subshell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Muestra esta lista\n"
+
+# "saliendo"->"finalizando". jmg
+# Je, je, ¿no has leído, Santiago, el `dardo' de Fdo. Lázaro Carreter sobre
+# finalizar? No sé por qué quitar lo de salir, to exit es salir, no acabar.
+# Uno se sale del programa, y éste acaba. En realidad, también da igual, de
+# cualquier forma se entiende, pero mejor acabar o terminar que finalizar,
+# total, son sinónimos. gerardo
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "No hay volumen nuevo; finalizando.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "No se ha especificado el nombre del fichero. Inténtelo de nuevo.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Entrada inválida. Teclee ? para obtener ayuda.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "La orden %s falló"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s no continúa en este volumen"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s posiblemente continúa en este volumen: la cabecera contiene un nombre "
+"truncado"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s tiene un tamaño erróneo (%s != %s + %s)"
+
+# Sugerencia: está fuera de secuencia -> no está en orden. sv
+# Creo recordar que en el CPBackup de Central Point ponía lo de "fuera de
+# secuencia". fr
+# Buena referencia :-).
+# El comentario habrá que conservarlo en la versión final. sv
+# Bueno, la verdad es que ahora que lo pienso, me parece una mala
+# traducción... ¿opiniones? sv
+# Me parece correcta la traducción "literal", pero me gusta
+# más tu sugerencia  - gerardo
+# El problema es que un volumen individual no puede estar desordenado.
+# Lo que está ordenado o no es la sucesión entera.
+# Un volumen individual puede estar fuera de lugar, pero no desordenado
+# él solito.
+# Todavía espero una solución mágica que sea mejor que las dos
+# que tenemos hasta ahora.
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Este volumen está fuera de secuencia (%s - %s != %s)"
+
+# Ojo que esto podría referirse a "is not being labelled NOW" en vez de
+# "isn't labelled". Pero no tengo los fuentes para ver la intención
+# original. nl
+# Si no se sabe eso, se podría dejar de forma más neutra como
+# "Archivo no etiquetado para concordancia con `%s'" - gerardo (gag)
+# FIXME: Preguntar.
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "El archivo no está etiquetado para que coincida con %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "El volumen %s no coincide con %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: el nombre del fichero es demasiado largo para almacenarse en una "
+"cabecera\n"
+"multivolumen de GNU, se trunca"
+
+# Según gag y jmg, hay que decir: "no está en un límite de bloque", pues
+# no estamos hablando de un bloque concreto (el bloque) sino de uno cualquiera.
+# FIXME: Entonces tal vez el original debería decir "on a block boundary". sv
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "la escritura no terminó en un límite de bloque"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Sólo se pudieron leer %lu de %lu byte"
+msgstr[1] "Sólo se pudieron leer %lu de %lu bytes"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "El contenido es distinto"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Fin de fichero inesperado en el archivo"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "El tipo de fichero es distinto"
+
+# El autor quería un mensaje muy conciso, y en la traducción se expande a una
+# oración completa.. ¿Por qué? Debería ser "Distinto modo".
+# Porque el idioma inglés es más corto. Si a cada frase corta le hago
+# corresponder siempre una frase corta española, el resultado sonará a indio
+# completamente (me refiero a los indios esos de las películas del oeste,
+# que solamente hablan con sustantivos, verbos y adjetivos). sv
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "El modo es distinto"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "El uid es distinto"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "El gid es distinto"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "La fecha de modificación es distinta"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "El tamaño es distinto"
+
+# Creo que este enlace se efectúa al descomprimir un archivo tar.
+# No es que nos diga si está enlazado o no lo está, sino si él hace
+# el enlace o no lo hace. sv
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "No se enlaza a %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "El enlace simbólico es distinto"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "El número de dispositivo es distinto"
+
+# "Verifica ". Supongo que depende de si se concatena en algún
+# mensaje. jmg
+# FUZZY. Es verdad, habrá que verlo.
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verificar "
+
+# # ¿Quizá diffed es el participio de diff, siendo esto un verbo tomado
+# # del nombre del programa diff? Entonces querría decir que se ha
+# # efectuado un diff como si el *fichero* hubiera sido normal. Yo sólo
+# # cambiaría "se toma" por "se ha tomado". gag
+# Es norma habitual convertir un pasado en un presente en estos casos.
+# Realmente, dice lo que hace y no lo que ha hecho. sv
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: Tipo de fichero '%c' desconocido, se toma la diferencia\n"
+"como fichero normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+"El archivo contiene nombres de fichero con los prefijos iniciales eliminados."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "El archivo contiene nombres de fichero transformados."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Puede que la verificación no encuentre los ficheros originales."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "FALLO DE VERIFICACIÓN: %d cabecera inválida detectada"
+msgstr[1] "FALLO DE VERIFICACIÓN: %d cabeceras inválidas detectadas"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Un bloque de ceros aislado en %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: contiene una marca de directorio caché %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "valor %s fuera del rango %s %s..%s; se sustituye %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "valor %s fuera del rango %s %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Generando cabeceras octales negativas"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: el nombre del fichero es demasiado largo (máx %d); no se vuelca"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: el nombre del fichero es demasiado largo (no se puede dividir); no se "
+"vuelca"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: el nombre del enlace es demasiado largo; no se vuelca"
+
+# "se rellena" debería ser "rellenando". "se rellena" puede entenderse como
+# varias cosas, no queda claro que es lo que se esta haciendo, podría indicar
+# lo que se suele hacer.. =)   "rellenando con ceros" es perfecto y es
+# exactamente lo que está escrito en el original. sv
+#
+# Que sí, reconozco que la traducción es un poco libre.
+# Pero mi intención es que el programa diga lo que va haciendo, no lo que ya
+# ha hecho. Ni siquiera el original es consistente en los modos verbales. sv
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] ""
+"%s: El tamaño del fichero ha disminuido en %s byte, se rellena con ceros"
+msgstr[1] ""
+"%s: El tamaño del fichero ha disminuido en %s bytes, se rellena con ceros"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: el fichero está en un sistema de ficheros distinto; no se vuelca"
+
+# Se vuelca la *memoria* del proceso en un fichero llamado `core'.
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "no se vuelca el contenido"
+
+# ignore no es ignorar, es "no hacer caso"
+# se puede usar: no tener en cuenta, descartar, no tener efecto,
+# pasar por alto,
+# ignorar es "not to know". sv
+# ¿Y cuando se ignora a una persona ;-)? fr
+# Lo mismo: Está mal dicho, se dice que no le haces caso a esa persona.
+# Si no me crees busca "ignore" en algún buen diccionario.
+# O mira la lista de pifias de �ngel �lvarez directamente.
+# La tengo en ftp.unex.es.
+# Lo siento, Santiago, hemos sido derrotados; "ignorar" ya viene en los
+# diccionarios de español, y creo que hasta en el DRAE, con el significado
+# que tiene en inglés "to ignore"; aunque nosotros podemos ignorarlo ;-)
+# y seguir en la ortodoxia castellana :-) gerardo
+# Seguiremos en la ortodoxia, pero aún así, no puedo creerme que venga
+# en el DRAE. ¿Estás seguro? sv
+# No, no me compré el DRAE. Pregúntalo a spanglish (si te atreves ;-) gerardo
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tipo de fichero desconocido; no se tendrá en cuenta"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Faltan enlaces a %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: el fichero no ha cambiado; no se vuelca"
+
+# FIXME: Decir al autor que ponga el "itself". sv
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: el fichero es el propio archivo; no se vuelca"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "no se vuelca el directorio"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: el fichero cambió mientras se estaba leyendo"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: el `socket' no se tendrá en cuenta"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: no se tendrá en cuenta la puerta"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Saltando a la siguiente cabecera"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Borrando no-cabecera del archivo"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: marca de fecha sospechosamente antigua %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: la marca de tiempo %s está %s s en el futuro"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Inconsistencia inesperada al crear el directorio"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: se salta un fichero que existe"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+"%s: El directorio fue renombrado antes de que se pudiera extraer su estado"
+
+# Nota: En Unix, se llama fichero *regular* al que no es ni un directorio,
+# ni un dispositivo (de bloques o de caracteres) ni un fifo, etc.
+# Uno puede pensar que son los ficheros "normales", pero eso depende,
+# pues un directorio es de lo más "normal"...
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extrayendo ficheros contiguos como ficheros regulares"
+
+# ¿Enlaces fuertes? Aquí los profes. de Sistemas Operativos y otros
+# dicen "enlaces duros", y creo que los libros también lo ponen así. gag
+# Es una cuestión todavía no dirimida.
+# ¿Tienes algún dato más? ¿Qué dicen los libros? sv
+# Enlaces duros. Lo acabo de mirar en un libro. gag
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Intentando la extracción de enlaces simbólicos como enlaces duros"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: No se puede extraer -- el fichero es continuación de otro volumen"
+
+# ¿No se referirá al autor a "mangled filenames"?... jmg
+# FIXME. Preguntárselo.
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Cabecera de nombres largos inesperada"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tipo de fichero '%c' desconocido, se extrae como fichero normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "El %s actual es más reciente o de la misma fecha"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: No se pudo hacer copia de seguridad de este fichero"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "No se puede renombrar %s a %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: El directorio ha sido renombrado desde %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: El directorio es nuevo"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr ""
+"%s: el directorio está en un sistema de ficheros distinto; no se vuelca"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: El directorio ha sido renombrado"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Marca de tiempo inválida"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Fecha de modificación inválida"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Fecha de modificación inválida (nanosegundos)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Número de dispositivo inválido"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Número de nodo-i inválido"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... demasiado largo"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Fin de fichero inesperado en el archivo de instantánea"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s seguido por el byte inválido 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (el rango válido es %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Falta la terminación del registro"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Formato erróneo de fichero incremental"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Versión no soportada de formato incremental: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Dumpdir erróneo: se esperaba '%c' pero se encontró %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Dumpdir erróneo: 'X' duplicado"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Dumpdir erróneo: nombre vacío en 'R'"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Dumpdir erróneo: 'T' no está precedido por 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Dumpdir erróneo: nombre vacío en 'T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Dumpdir erróneo: se esperaba '%c' pero se encontró el final de los datos"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Dumpdir erróneo: no se ha utilizado nunca 'X'"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "No se puede crear un directorio temporal usando la plantilla %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: No se purga el directorio: no se puede efectuar `stat'"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: el directorio está en un dispositivo distinto: no se purga"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Borrando %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: No se puede borrar"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Se omite"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloque %s: ** Bloque de NULos **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloque %s: ** Fin de Fichero **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloque %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Hay blancos en la cabecera cuando se esperaba el valor numérico %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"El valor octal %.*s del archivo está fuera del rango %s;\n"
+"se supone complemento a dos"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "El valor octal %.*s del archivo está fuera del rango %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "El archivo contiene cabeceras base 64 obsoletas"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "La cadena firmada en base 64 %s del archivo está fuera del rango %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "El valor en base 256 del archivo está fuera del rango %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "El archivo contiene %.*s donde se esperaba el valor numérico %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "El valor del archivo %s está fuera del rango de %s %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " enlace a %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tipo de fichero desconocido %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Enlace largo--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nombre largo--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Cabecera de Volumen--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continúa en el byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Creando el directorio:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Se renombra %s como %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: No se puede renombrar a %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Se vuelve a renombrar %s como %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: El fichero fue borrado antes de leerlo"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proceso hijo"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "canal de interproceso"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Selección del fichero local:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"añade el FICHERO dado al archivo (útil si su nombre comienza con un guion)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "cambia al directorio DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "obtiene los nombres que se van a extraer o crear de FICHERO"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T lee nombres terminados en nulo; implica --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "desactiva el efecto de la opción --null anterior"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"quita las comillas de los nombres de ficheros de entrada o de miembros "
+"(predeterminado)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+"no quita las comillas de los nombres de ficheros de entrada o de miembros"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T lee nombres de fichero literalmente (sin manejo de opciones)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"-T trata los nombres de fichero que comienzan con guión como opciones "
+"(predeterminado)"
+
+# Nota: La diferencia entre un PATRÓN y una EXPREG es que
+# el primero se refiere a un "globbing pattern", es decir, patrones
+# de expansión de nombres de ficheros, como * y ?, mientras que
+# el segundo se refiere a expresiones regulares como las de grep,
+# es decir, ^, $, ., *, etc.
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATRÓN"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "excluye ficheros, dados como un PATRÓN"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "excluye los patrones listados en FICHERO"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"excluye el contenido de los directorios que contienen CACHEDIR.TAG, excepto "
+"por el propio fichero CACHEDIR.TAG"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "excluye todo bajo los directorios que contienen CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "excluye los directorios que contienen CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"excluye el contenido de los directorios que contengan FICHERO, excepto el "
+"propio FICHERO"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"leer en FICHERO, si existe, los patrones de exclusión oara cada directorio"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"leer en FICHERO, si existe, los patrones de exclusión oara cada directorio "
+"sus subdirectorios"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "exclute todo bajo los directorios que contengan FICHERO"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "excluye los directorios que contengan FICHERO"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "excluye los directorios de sistemas de control de versiones"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "lee los patrones de exclusión de los ficheros de descarte de VCS"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "excluye los ficheros de respaldo y de bloqueo"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "opera recursivamente sobre los directorios (por omisión)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "evita descender automáticamente en los directorios"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"opciones de coincidencia para nombres de fichero (afectan a los patrones de "
+"exclusión y de inclusión):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "los patrones encajan con el comienzo del nombre del fichero"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"los patrones encajan después de cualquier `/' (por omisión para exclusión)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "no distingue mayúsculas de minúsculas"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "distingue mayúsculas de minúsculas (por omisión)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "utiliza comodines (predeterminado para exclusión)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "coincidencia de cadenas verbatim"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "los comodines encajan con `/' (por omisión para exclusión)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "los comodines no encajan con `/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "línea de órdenes"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: la lista de ficheros solicitada en %s ya se ha leído de %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "no se puede dividir la cadena '%s': %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: el nombre de fichero leído contiene el carácter nul"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+"Se han utilizado caracteres de expresiones regulares en los nombres de los "
+"ficheros"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Utilice --wildcards para activar el encaje de patrones, o --no-wildcards "
+"para suprimir este aviso"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: No se encuentra en el archivo"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: El elemento solicitado no se encuentra en el archivo"
+
+# Ojo que esto podría referirse a "is not being labelled NOW" en vez de
+# "isn't labelled". Pero no tengo los fuentes para ver la intención
+# original. nl
+# Si no se sabe eso, se podría dejar de forma más neutra como
+# "Archivo no etiquetado para concordancia con `%s'" - gerardo (gag)
+# FIXME: Preguntar.
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Discordancia en la etiqueta del archivo"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Usar la opción -C dentro de una lista de ficheros no está permitido con --"
+"listed-incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Solamente se permite una opción -C con --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Las opciones '%s' y '%s' requieren entrada estándar"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Formato de archivo inválido"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Se requieren características de GNU en formato de archivo incompatible"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Estilo de cita '%s' desconocido. Pruebe '%s --quoting-style=help' para "
+"obtener una lista."
+
+# Yo usaría "recuperar", en vez de "restablecer". Lo de repetir "archivo"
+# dos veces en la misma frase no me suena bien, así que pondría "... a
+# partir de aquél". jmg
+# El original también repite. sv
+#
+# ¡CUIDADO! sólo no debe llevar tilde en ".. juntos en un solo archivo..."
+# `Solo' sólo lleva acento cuando equivale al adverbio de modo `solamente',
+# y aun así no es obligatorio ponérselo si no hay ambigüedad (lo siento,
+# muchachos, pero saqué sobresaliente en Lingüística de COU :-D ) gerardo
+# Lo cambio, pero "no es obligatorio" no es lo mismo que "está mal". sv
+#
+# # la versión de control -> el control de versión
+# # nil: numeradas... simples... (en plural)
+# # never, simPle (falta una pe): backup -> copia de seguridad. gag
+# Estoy de acuerdo con lo de gag (más arriba usas eso mismo). jmg
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU `tar' guarda varios ficheros juntos en un solo archivo en cinta o disco, "
+"y\n"
+"puede restablecer ficheros individuales a partir del archivo.\n"
+"\n"
+"Ejemplos:\n"
+"  tar -cf archivo.tar fu fa # Crea archivo.tar con los ficheros fu y fa.\n"
+"  tar -tvf archivo.tar      # Lista los ficheros de archivo.tar con "
+"detalle.\n"
+"  tar -xf archivo.tar       # Extrae todos los ficheros de archivo.tar.\n"
+
+# Yo usaría "recuperar", en vez de "restablecer". Lo de repetir "archivo"
+# dos veces en la misma frase no me suena bien, así que pondría "... a
+# partir de aquél". jmg
+# El original también repite. sv
+#
+# ¡CUIDADO! sólo no debe llevar tilde en ".. juntos en un solo archivo..."
+# `Solo' sólo lleva acento cuando equivale al adverbio de modo `solamente',
+# y aun así no es obligatorio ponérselo si no hay ambigüedad (lo siento,
+# muchachos, pero saqué sobresaliente en Lingüística de COU :-D ) gerardo
+# Lo cambio, pero "no es obligatorio" no es lo mismo que "está mal". sv
+#
+# # la versión de control -> el control de versión
+# # nil: numeradas... simples... (en plural)
+# # never, simPle (falta una pe): backup -> copia de seguridad. gag
+# Estoy de acuerdo con lo de gag (más arriba usas eso mismo). jmg
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"El sufijo de respaldo es '~', a menos que se especifique con --suffix\n"
+"o con SIMPLE_BACKUP_SUFFIX. El control de versiones puede establecerse\n"
+"con --backup o con VERSION_CONTROL, los valores son:\n"
+"\n"
+"  none, off       no hace copias de seguridad\n"
+"  t, numbered     hace copias de seguridad numeradas\n"
+"  nil, existing   numerada si existen copias de seguridad numeradas, "
+"simples\n"
+"                  en otro caso\n"
+"  never, simple   siempre hace copias de seguridad simples\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Modo principal de operación:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "lista el contenido de un archivo"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "extrae ficheros de un archivo"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "crea un nuevo archivo"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "encuentra las diferencias entre un archivo y el sistema de ficheros"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "añade ficheros al final de un archivo"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "solamente añade ficheros más recientes que la copia del archivo"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "añade ficheros tar a un archivo"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "borra del archivo (¡no en cintas magnéticas!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "comprueba la etiqueta de volumen del archivo y finaliza"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modificadores de operación:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "maneja ficheros dispersos de forma eficiente"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TIPO"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "técnica para detectar huecos"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "PRINCIPAL[.SECUNDARIO]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"establece la versión del formato disperso que se usará (implica --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "maneja el formato GNU antiguo de respaldo incremental"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "maneja el nuevo formato GNU de respaldo incremental"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "nivel de volcado para archivo creado con listado incremental"
+
+# ¿archivos nonzero? sv
+# Estupendo Gerardo, se me había pasado, como tantas cosas em+
+# # ¡Nooorl! Quiere decir que el programa tar no acaba o sale (exit())
+# # devolviendo al sistema un "status" distinto de cero cuando
+# # encuentre ficheros ilegibles. (¡Uf! Ahora a ver cómo se pone esto en
+# # media línea.) gag
+#
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "no sale con estado distinto de cero cuando hay ficheros ilegibles"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"procesa únicamente la NÚMERO-ésima aparición de cada fichero en el archivo; "
+"esta opción solamente es válida junto con una de las subórdenes --delete, --"
+"diff, --extract o --list y cuando se da una lista de ficheros en la línea de "
+"órdenes o con la opción -T; el valor predeterminado de NUM es 1."
+
+# Mejor eso que inventarse un palabro, digo yo. sv
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "el archivo admite `seek'"
+
+# Mejor eso que inventarse un palabro, digo yo. sv
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "el archivo no admite `seek'"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+"no comprueba los números de dispositivo cuando se crean archivos "
+"incrementales"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"comprueba los números de dispositivo cuando se crean archivos incrementales "
+"(por omisión)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Control de sobreescritura:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "intenta verificar el archivo después de escribirlo"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "borra los ficheros después de añadirlos al archivo"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "no reemplaza ficheros que existan al extraer, los trata como errores"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"no reemplaza ficheros que existan al extraer, se los salta silenciosamente"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"no reemplaza los ficheros que existan que sean más recientes que sus copias "
+"en el archivo"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "sobreescribe los ficheros que existan al extraer"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "borra cada fichero antes de extraer sobre él"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "vacía jerarquías antes de extraer directorios"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "conserva los metadatos de los directorios que existan"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"sobreescribe los metadatos de los directorios que existan al extraer "
+"(predeterminado)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "conserva los enlaces simbólicos a directorios que existan al extraer"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+"crea un subdirectorio para no tener ficheros sueltos al hacer la extracción"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Selección del flujo de salida:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "extrae los ficheros a la salida estándar"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "ORDEN"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "extrae los ficheros a otro programa"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "descarta los códigos de salida de los procesos hijos"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+"trata los estados de salida distintos de cero de los hijos como errores"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Manejo de los atributos del fichero:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "fuerza NOMBRE como propietario de los ficheros que se añaden"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "fuerza NOMBRE como grupo para los ficheros que se añaden"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+"utiliza FICHERO para asociar UIDs de propietarios y nombres de ficheros"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+"utiliza FICHERO para asociar GIDs de propietarios y nombres de ficheros"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "FECHA-O-FICHERO"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+"establece la fecha de modificación para los ficheros que se añaden a partir "
+"de FECHA-O-FICHERO"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CAMBIOS"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "fuerza CAMBIOS (simbólicos) de modo para los ficheros que se añaden"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MÉTODO"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"conserva las horas de acceso en los ficheros volcados, bien restaurando las "
+"horas después de leer (MÉTOOD='replace'; predeterminado), bien no poniendo "
+"las horas en primer lugar (MÉTODO='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "no extrae la fecha de modificación del fichero"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"intenta extraer los ficheros con el mismo propietario que existe en el "
+"archivo (predeterminado para el superusuario)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"extrae los ficheros como usted mismo (predeterminado para usuarios normales)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "utiliza siempre números para los nombres de usuarios/grupos"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"extrae la información de los permisos de los ficheros (por omisión para el "
+"superusuario)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"aplica el umask del usuario cuando se extraen permisos del archivo "
+"(predeterminado para usuarios normales)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "se listan los miembros en el mismo orden que los ficheros del archivo"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"demora el establecimiento de las fechas de modificación y los permisos de "
+"los directorios que se extraen hasta el final de la extracción"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "cancela el efecto de la opción --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDEN"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "orden de ordenación del directorio: ninguno (predeterminado) o nombre"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Manejo de los atributos extendidos del fichero:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Activa el soporte de los atributos extendidos"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Desactiva el soporte de atributos extendidos"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "M�SCARA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "especifica el patrón de inclusión para las claves xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "especifica el patrón de exclusión para las claves xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Activa el soporte de contextos SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Desactiva el soporte de contextos SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Activa el soporte de ACLs de POSIX"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Desactiva el soporte de ACLs de POSIX"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Selección de dispositivo y opciones:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVO"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "utiliza un archivo o el dispositivo ARCHIVO"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "el archivo es local incluso si tiene dos puntos"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "utiliza la ORDEN rmt dada en vez de rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "utiliza la ORDEN remota en vez de rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "especifica la unidad y la densidad"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "crea/lista/extrae un archivo multivolumen"
+
+# Una chorradita, si se me permite; estamos usando ISO-8859-1,
+# ¿verdad? Y en ISO-Latin1 existe un carácter que representa la
+# multiplicación, ¿verdad? Ya saben , el aspa: '×' ('\327'). Pues
+# ¿por qué no usarlo (está bien, "utilizarlo" ;-) en vez de la equis
+# en NUM x 1024 -> NUM × 1024?
+# En otra parte dices que pones (C) en vez de © porque © no se ve bien en
+# la consola. Pues no dirás eso del aspa, que se ve mejor aún que la equis:
+# x × - gerardo
+# Efectivamente, pero no es transportable, el que use tar bajo DJGPP
+# le saldría un churro pues el aspa no existe en la tabla 850. sv
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "cambia la cinta después de escribir NÚMERO x 1024 bytes"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "ejecuta un script al final de cada cinta (implica -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "usa/actualiza el número de volumen en FICHERO"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Bloques en los dispositivos:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOQUES"
+
+# Sigo en mis 13 y en esto no hay quien me baje del burro: BLOQUES x 512 bytes
+# debe ser BLOQUES × 512 bytes. gerardo
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOQUES x 512 bytes por registro"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NÚMERO de bytes por registro, múltiplo de 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+"no tiene en cuenta los bloques convertidos en ceros dentro de un archivo "
+"(significa fin de fichero)"
+
+# ¿rebloquea? ¿existe esa palabra? sv
+# Que opine el pueblo, no lo sé. fr
+# # ¿Existe bloquear? Pues si es así, también existe rebloquear =
+# # volver a bloquear. Y requetebloquear, etc. En un artículo de Martin
+# # Gardner se preguntaba cuál era la palabra española más larga, y la
+# # respuesta era que cualquiera que pudiera ir precedida por
+# # requetequetequete... (longitud infinita). Pelín ssagerao, ¿no? gag
+#
+# Bueno, al final he puesto lo que se ve, un poco menos raro que rebloquear. sv
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "rehace los bloques conforme se lee (para tuberías de 4.2BSD)"
+
+# ¿Qué será esto? ¿Quizás un fallo en el mensaje original? Porque "to"
+# no es "desde", sino "hacia", que yo sepa. Pero `archivo hacia la
+# salida estándar' no pega mucho. Está en otros mensajes, como el
+# siguiente; no lo entiendo. - gerardo
+# FIXME. Tienes razón. Es muy raro.
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Selección del formato de archivo:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMATO"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "crea un archivo en el formato dado"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMATO es uno de los siguientes:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "formato tar V7 antiguo"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "formato GNU de tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "formato GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "formato POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "formato POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "lo mismo que pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "lo mismo que --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "lo mismo que --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "palabra[[:]=valor][,palabra[[:]=valor]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "palabras clave de control de pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXTO"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"crea un archivo con nombre de volumen TEXTO; en el momento de listar/"
+"extraer, utiliza TEXTO como patrón expandible para el nombre del volumen"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Opciones de compresión:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+"utiliza el sufijo del archivo para determinar el programa de compresión"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"no utiliza el sufijo del archivo para determinar el programa de compresión"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtra a través de PROG (debe aceptar -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Selección del fichero local:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "permanece en el sistema de ficheros locales al crear el archivo"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "no elimina las '/'s iniciales de los nombres de ficheros"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"sigue los enlaces simbólicos; archiva y vuelca los ficheros a los que apuntan"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"sigue los enlaces duros; archiva y vuelca los ficheros a los que se refieren"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NOMBRE-DE-MIEMBRO"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "comienza por el miembro NOMBRE-DE-MIEMBRO al leer el archivo"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "almacena solamente ficheros más recientes que FECHA-O-FICHERO"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "FECHA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "compara la fecha y hora solamente cuando cambian los datos"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "se hace un respaldo antes de borrar, escoja el CONTROL de versión"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "CADENA"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"se hace un respaldo antes de borrar, cambiando el sufijo usual ('~' a menos "
+"que se\n"
+"cambie con la variable de entorno SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Transformaciones de los nombres de ficheros:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"elimina NÚMERO componentes iniciales de los nombres de ficheros al extraer"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESIÓN"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"utiliza la EXPRESIÓN de reemplazo sed para transformar los nombres de "
+"ficheros"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Salida informativa:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "lista los ficheros procesados detalladamente"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "PALABRACLAVE"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "control de advertencia"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"muestra mensajes de progreso cada NÚMERO-ésimo registro (por omisión 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACCIÓN"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "ejecuta ACCIÓN en cada punto de comprobación"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "muestra un mensaje si no se vuelcan todos los enlaces"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SEÑAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"muestra los bytes totales después de procesar el archivo; con un argumento - "
+"muestra los bytes totales cuando se entrega esta SEÑAL; señales permitidas: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 y SIGUSR2; también se aceptan los nombres "
+"sin el prefijo SIG"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "muestra las fechas/horas de modificación de los ficheros en UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "muestra la fecha del fichero con la máxima resolución"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "envía la salida detallada a FICHERO"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "muestra el número de bloque dentro del archivo con cada mensaje"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "pide confirmación para cada acción"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "muestra los valores predeterminados de tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "muestra los rangos válidos para los campos de fichero de instantánea"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"cuando se lista o extrae, lista cada directorio que no coincida con el "
+"criterio de búsqueda"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+"muestra los nombres de los ficheros o los archivos después de la "
+"transformación"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "ESTILO"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"establece el estilo de cita de los nombres; véanse más abajo los valores "
+"ESTILO válidos"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "también entrecomilla los caracteres de CADENA"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "no entrecomilla los caracteres de CADENA"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Opciones de compatibilidad:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"al crear, lo mismo que --old-archive; al extraer, lo mismo que --no-same-"
+"owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Otras opciones:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "desactivo el uso de algunas opciones potencialmente peligrosas"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "la opción '%s' no se puede usar con '%s'"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"No se puede especificar más de una opción `-Acdtrux', '--delete' o '--test-"
+"label'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Opciones de compresión en conflicto"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nombre de señal desconocido: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "No se encontró el fichero de fechas de muestra"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Sustituyendo %s por el formato de fecha desconocido %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Opción %s: Se trata la fecha '%s' como %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtra el archivo a través de %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Los argumentos válidos para la opción --quoting-style son:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Las opciones predeterminadas de *esta* versión de tar son:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "ID de propietario o de grupo inválido"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Factor de bloqueo inválido"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Longitud de cinta inválida"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Valor de nivel incremental inválido"
+
+# No sé cómo traducir threshold. fr
+# Yo tampoco (los diccionarios los tengo en casa...). sv
+# Lo buscaré en un diccionario "güeno". fr
+# Es "umbral", pero no sé qué c$%&# es la fecha umbral. :-( gag
+# A ver si te vale así. sv
+# ¿Qué tal os suena "fecha límite"?. jmg
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Se ha especificado más de una fecha tope"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Valor de versión dispersa inválido"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' no se admite en esta plataforma"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "El valor de --checkpoint no es un número entero"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Se ha especificado un modo no válido en la opción"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Número inválido"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "El tamaño del registro es inválido"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "El tamaño del registro debe ser múltiplo de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Número inválido de elementos"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Solamente se permite una opción --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Argumento de densidad mal formado: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Densidad desconocida: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "*Esta* versión de tar no admite las opciones '-[0-7][lmh]'"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: localización del error"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "error al analizar %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FICHERO]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "argumentos que no son opciones en %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "no se puede dividir TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "La opción antigua '%c' requiere un argumento"
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence no tiene sentido sin una lista de ficheros"
+
+# requieren -> necesitan. gerardo
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Los archivos múltiples requieren la opción '-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level no tiene sentido sin --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] ""
+"%s: La etiqueta de volumen es demasiado larga (el límite es %lu byte)"
+msgstr[1] ""
+"%s: La etiqueta de volumen es demasiado larga (el límite es %lu bytes)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "No se pueden verificar archivos multivolumen"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "No se pueden verificar archivos comprimidos"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "No se pueden utilizar archivos multivolumen comprimidos"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "No se pueden concatenar archivos comprimidos"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option solamente se puede usar en archivos POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls solamente se puede usar en archivos POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux solamente se puede usar en archivos POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs solamente se puede usar en archivos POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"No se puede deducir el nombre del directorio del nivel superior; indíquelo "
+"explícitamente con --one-top-level=DIR"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "La longitud del volumen no puede ser menor que el tamaño de registro"
+
+# Me gusta más al verrés: cobarde rechazo [de la pradera] a... gerardo
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Rechazo cobarde a crear un archivo vacío"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Las opciones '-Aru' son incompatibles con '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Debe especificar una de las opciones `-Acdtrux', '--delete' o '--test-label'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Se sale con estado de fallo debido a errores anteriores"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+"orden de ordenación del directorio: ninguno (predeterminado), nombre o nodo-i"
+
+# Eso de ¡vaya tela! ¿es una interjección que se entiende en todo el mundo
+# hispanoparlante? No vaya a ser específico de Andalucía/Extremadura y...
+# ¡oye, déjalo, así expandimos nuestra lengua! gerardo
+# Inaceptable, alguien fuera de España no tiene idea de que diablos quiere
+# decir ¡vaya tela!. Habrá que buscar alguna interhección de asco/sorpresa
+# que sea más `portable'. nl
+# Tenéis razón. Habrá que preguntar.
+# ¡Ya lo tengo! "¡Carajo!" X-D Eso se utiliza en Colombia, México y otros
+# sitios de por ahí a troche y moche, y creo que ni siquiera se entiende como
+# "miembro viril masculino". Y en España creo que también se emplea, ¿no?
+# (Vaale, vaaale, ¿y qué tal su eufemismo `caramba' o `caray', más neutros
+# y cursis, para que no se enfade nadie? Aunque para cursis: `cáspita',
+# `caracoles', `cónchales'; no diréis que no os doy opciones.) Por cierto,
+# creo que la coma sobra (incluso en el original). gerardo
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: El tamaño del fichero ha disminuido en %s byte"
+msgstr[1] "%s: El tamaño del fichero ha disminuido en %s bytes"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "La palabra clave %s es desconocida o no está implementada todavía"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "La marca de tiempo está fuera del rango permitido"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "No se puede usar el patrón %s"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "La palabra clave %s no se puede sustituir"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Cabecera extendida errónea: falta la longitud"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "La longitud de cabecera extendida %*s está fuera de rango"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Cabecera extendida errónea: falta espacio después de la longitud"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Cabecera extendida errónea: falta un signo igual"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Cabecera extendida errónea: falta una nueva línea"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+"Se desestima la palabra clave de la cabecera extendida desconocida '%s'"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"El par palabra clave/valor generado es demasiado largo (palabra clave=%s, "
+"longitud=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "La cabecera extendida %s=%s está fuera del rango %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Cabecera extendida errónea: %s=%s inválido"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Cabecera extendida errónea: sobra %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Cabecera extendida errónea: %s inválido: delimitador %c inesperado"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Cabecera extendida errónea: %s inválido: número impar de valores"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: no es un tiempo de expiración válido"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: acción de punto de comprobación desconocida"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "escritura"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "lectura"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Punto de comprobación de escritura %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Punto de comprobación de lectura %u"
+
+# Acepto sugerencias para el `test suite'. sv
+# "test suite"="paquete/conjunto de pruebas/análisis", en cualquier
+# combinación. jmg
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile manipula ficheros de datos para la «suite» de pruebas GNU paxutils.\n"
+"OPCIONES:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Opciones de creación de ficheros:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "TAMAÑO"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Crea un fichero del TAMAÑO dado"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Escribe al fichero NOMBRE; en lugar de a la salida estándar"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Lee los nombres de los ficheros de FICHERO"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T lee nombres terminados en nulo"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Rellena el fichero con el PATRÓN dado, PATRÓN es 'default' o 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Tamaño de un bloque para un fichero disperso"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Genera un fichero disperso. El resto de la línea de órdenes da el mapa del "
+"fichero."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "DESPLAZAMIENTO"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Busca en el desplazamiento indicado antes de escribir los datos"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Opciones de estadísticas de ficheros:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Imprime los contenidos de la estructura de estadísticas para cada fichero "
+"indicado. FORMATO predeterminado: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Opciones de ejecución síncrona:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPCIÓN"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Ejecuta ARGS. Es útil con --checkpoint y una de entre --cut, --append, --"
+"touch y --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Realiza la acción indicada (véase más abajo) al llegar al punto de "
+"comprobación NÚMERO"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Establece la fecha para la siguiente opción --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+"Muestra los puntos de comprobación ejecutados y el estado de la salida de "
+"ORDEN"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Acciones de ejecución síncrona. Se ejecutan cuando se llega al punto de "
+"comprobación indicado por la opción --checkpoint"
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Trunca FICHERO al tamaño especificado previamente en una opción --length (o "
+"0, si no se ha indicado esta)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Añade TAMAÑO btyes a FICHERO. TAMAÑO es el indicado previamente en una "
+"opción --length"
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Actualiza las fechas de acceso y modificación de FICHERO"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Ejecuta ORDEN"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Desenlaza FICHERO"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Tamaño inválido: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Número fuera del rango permitido: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Tamaño negativo: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) ha fallado"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "longitud de fichero solicitada %lu, efectiva %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "el fichero creado no es disperso"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Error al analizar número cerca de `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Formato de fecha desconocido"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTOS...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "No se puede abrir `%s'"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "no se puede efectuar `seek'"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "el nombre del fichero contiene el carácter nulo"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"no se pueden generar ficheros dispersos en la salida estándar; utilice la "
+"opción --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "máscara incorrecta (cerca de `%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Campo desconocido `%s'"
+
+# Uff, a lo mejor se asusta el usuario si ponemos 'no se pudo leer con stat()
+# el estado del fichero em+
+# stat() es una primitiva Unix que acaba de fallar; también podría
+# ser: "No se puede hacer stat() del fichero %s", o "stat() ha fallado..."
+# Aunque tal como está es más descriptivo para el neófito, desde
+# luego. gag
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "no se puede establecer la fecha sobre `%s'"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "no se puede truncar `%s'"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "la orden falló: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "no se puede desenlazar `%s'"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "La orden terminó con éxito\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "La orden falló con el estado %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "La orden terminó con la señal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "La orden se detuvo con la señal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "La orden volcó un core\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "La orden terminó\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat necesita nombres de ficheros"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "lo mismo que -p y -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "La opción --preserve está obsoleta, utilice --preserve-permissions --"
+#~ "preserve-order en su lugar"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "no se puede usar --occurrence con %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "No se puede combinar --listed-incremental con --newer"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "--verify no se puede usar con %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order no es compatible con --listed-incremental"
diff --git a/po/et.gmo b/po/et.gmo
new file mode 100644
index 0000000..83feff5
--- /dev/null
+++ b/po/et.gmo
diff --git a/po/et.po b/po/et.po
new file mode 100644
index 0000000..0c2ac10
--- /dev/null
+++ b/po/et.po
@@ -0,0 +1,2916 @@
+# This file is distributed under the same license as the tar package.
+# Estonian translations for GNU tar.
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Toomas Soome <tsoome@me.com>, 2016.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-15 13:07+0200\n"
+"Last-Translator: Toomas Soome <tsoome@me.com>\n"
+"Language-Team: Estonian <linux-ee@lists.eenet.ee>\n"
+"Language: et\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "vigane argument %s (`%s')"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "segane argument %s (`%s')"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Lubatud argumendid on:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s väärtus on väiksem või võrdne kui %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT parameeter nõuab väärtust"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT parameeter peab olema positiivne"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Tundmatu ARGP_HELP_FMT parameeter"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Prügi ARGP_HELP_FMT parameetrites: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Kohustuslikud või mittekohustuslikud argumendid pikkadele võtmetele on ka "
+"kohustuslikud või mittekohustuslikud vastavatele lühikestele võtmetele."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Kasutamine:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " või: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [VÕTI...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Lisainfo saamiseks kasutage '%s --help' või '%s --usage'.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Teated vigadest saatke palun aadressil %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Tundmatu süsteemi viga"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "näita seda abiinfot"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "näita lühikest kasutamise õpetust"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NIMI"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "sea programmi nimi"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "oota SEK sekundeid (vaikimisi 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "esita programmi versioon"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMMI VIGA) Versioon pole teada!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Liiga palju argumente\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMMI VIGA) Võti peaks olema ära tuntud!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "viga kirjutamisel"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: võti '%s' on segane; valikud:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: võti '%s' on segane\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: võtmel '--%s' pole argumente\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: võtmel '%c%s' pole argumente\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: võti '--%s' nõuab argumenti\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: tundmatu võti '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: tundmatu võti '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: vigane võti -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: võti nõuab argumenti -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: võti '-W %s' on segane\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: võti '-W %s' ei luba argumenti\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: võti '-W %s' nõuab argumenti\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "mälu on otsas"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ei õnnestu salvestada jooksvat töökataloogi"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "algsesse töökataloogi ei õnnestu tagasi minna"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[jJ]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[eE]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketi looja %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketi looja %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Litsents GPLv3+: GNU GPL versioon 3 või uuem <http://gnu.org/licenses/gpl."
+"html>.\n"
+"See on vaba tarkvara: teil on lubatud seda muuta ja levitada.\n"
+"GARANTII PUUDUB, vastaval seadusega lubatud piiridele.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Kirjutanud %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Kirjutanud %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Kirjutanud %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Kirjutanud %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ja teised.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Teated vigadest saatke palun aadressil: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Teated %s vigadest saatke palun aadressil: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s koduleht: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s koduleht: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Ãœldine abiinfo GNU tarkvara kasutamisest: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: %s ei õnnestu"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Hoiatus: %s ei õnnestu"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Ei õnnestu seada uueks moodiks %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Ei õnnestu seada omanikuks uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Viidet %s ei saa luua"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Lugemisviga baidil %s, loen %lu baiti"
+msgstr[1] "%s: Lugemisviga baidil %s, loen %lu baiti"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Hoiatus: Lugemisviga baidil %s, loen %lu baiti"
+msgstr[1] "%s: Hoiatus: Lugemisviga baidil %s, loen %lu baiti"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Ei õnnestu liikuda positsioonile %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Hoiatus: Ei saa positsioneerida %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Ei saa luua %s nimeviidet"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Sain kirjutada ainult %lu baiti (soovisin %lu)"
+msgstr[1] "%s: Sain kirjutada ainult %lu baiti (soovisin %lu)"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Eemaldan liikmete nimedelt prefiksi `%s'"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Eemaldan viidatavate nimedelt prefiksi `%s'"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Kasutan tühjade nimede asemel `.'"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Kasutan tühja viidatava nime asemel `.'"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Teenus pole kasutatav"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standard sisend"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standard väljund"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Ei õnnestu luua ühendust masinaga %s: nimelahendus ebaõnnestus"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Teise serveri käsuinterpretaatorile ei saa faile ümber suunata"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Ei saa käivitada kaug käsuinterpretaatorit"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Otsimise suund on piiridest väljas"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Vigane seek suund"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Vigane seek indeks"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Otsimise indeks on piiridest väljas"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Vigane baitide arv"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Baitide arv on piiridest väljas"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Ootamatu faili lõpp"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Vigane operatsiooni kood"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operatsioon ei ole toetatud"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Ootamatud argumendid"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Opereeri lindiseadet, aktsepteerib käske mittelokaalselt protsessilt"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "N"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "määra silumise tase"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FAIL"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "sea silumisteadete faili nimi"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "%s ei saa avada"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "liiga palju argumente"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Rämpskäsk"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Hmm.... see ei tundu olema tar arhiiv"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Baite loetud kokku"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Baite kirjutatud kokku"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Kustutatud baite kokku"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(toru)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Ei loe arhiivi sisu terminalist (puudub -f võti?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Ei kirjuta arhiivi sisu terminali (puudub -f võti?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Kirje suuruse väärtus on vigane"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Arhiivi nime pole"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Ei saa kontrollida sisend/väljund arhiive"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arhiiv on tihendatud. Kasutage võtit %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Ei saa uuendada pakitud arhiive"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Lindi alguses, lõpetan töö"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Liig palju vigu, jätan töö pooleli"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Kirje suurus = %lu blokki"
+msgstr[1] "Kirje suurus = %lu blokki"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Joondamata blokk (%lu baiti) arhiivis"
+msgstr[1] "Joondamata blokk (%lu baiti) arhiivis"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Arhiivi ei õnnestu tagasi kerida; lugemiseks võib olla vajalik kasutada "
+"võtit -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek ei peatunud kirje piiril"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: sisaldab vigast volüümi numbrit"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Volüümi number on liiga suur"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Otsi volüüm #%d %s'le ja vajuta return klahvi: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF kasutaja vastuse asemel"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "HOIATUS: Arhiiv pole täielik"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nimi        Anna järgmistele volüümidele uus nimi\n"
+" q             Katkesta tar\n"
+" y või reavahetus Jätka\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Loo alamshell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Väljasta see info\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Pole uus volüüm; lõpetan töö.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Puudub faili nimi. Proovige uuesti.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Vigane sisend. ? annab abiinfot.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s käsklus sai vea"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s ei jätku sellel volüümil"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "võimalik et %s jätkub sellel volüümil: päises on lühendatud nimi"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s on vale suurusega (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "See volüüm on väljaspoolt järjekorda (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arhiivi märgend ei sobi %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Volüüm %s ei sobi volüümiga %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: faili nimi on GNU mitmevolüümi päisesse salvestamiseks liiga pikk, "
+"lühendan"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "kirjutamine ei peatunud bloki piiril"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Sain lugeda ainult %lu baiti (sooviti %lu)"
+msgstr[1] "Sain lugeda ainult %lu baiti (sooviti %lu)"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Sisu on erinev"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Ootamatu arhiivi lõpp"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Failitüübid on erinevad"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Moodid erinevad"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "UID on erinevad"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "GID on erinevad"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Muutmise ajad erinevad"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Suurused erinevad"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "ei viita %s-le"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Nimeviited erinevad"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Seadme numbrid on erinevad"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Kontroll "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Tundmatu failitüüp '%c', võrdlen tavalise failina"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arhiiv sisaldab eemaldatud prefiksitega failinimesid."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arhiiv sisaldab teisendatud faili nimesid."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Kontrollimine ei pruugi leida algseid faile."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "VIGA KONTROLLIMISEL: leiti %d vigast päist"
+msgstr[1] "VIGA KONTROLLIMISEL: leiti %d vigast päist"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Ãœksik null blokk kohal %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: sisaldab vahemälu kataloogi lipikut %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "väärtus %s on %s piiridest %s..%s väljas; asendan %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "väärtus %s on %s piiridest %s..%s väljas"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Genereerin negatiivsed kaheksand päised"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: faili nimi on liiga pikk (maks. %d); ei salvesta"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: faili nimi on liiga pikk (ei saa poolitada); ei salvesta"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: viite nimi on liiga pikk; ei salvesta"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Fail lühenes %s baiti; täidan nullidega"
+msgstr[1] "%s: Fail lühenes %s baiti; täidan nullidega"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: fail on teises failisüsteemis; ei salvesta"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "sisu ei salestata"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tundmatu failitüüp; ignoreerin seda faili"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "%s-le puudub viiteid."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: pole muutunud; ei salvesta"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s on arhiiv; ei salvesta"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "kataloogi ei salvestatud"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: fail muutus lugemisel"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: ignoreerin pesa"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: ignoreerin ust"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Hüppan järgmise päiseni"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Kustutan arhiivist mitte-päise"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: ebatõenäoliselt vana ajatempel %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: ajatempel %s on %s sekundit tulevikus"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Ootamatu kooskõlalisuse probleem kataloogi loomisel"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: jätan olemasoleva faili vahele"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Kataloog nimetati ümber, enne kui sai loetud tema olek"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Taastan jätkuvad failid kui tavalised"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Ãœritan taastada nimeviiteid viidetena"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Ei saa taastada -- fail jätkub teisel volüümil"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Ootamatu pika nime päis"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tundmatu failitüüp '%c', taastan tavalise failina"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Olemasolev %s on uuem või sama kuupäevaga"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Selle faili varundamine ebaõnnestus"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s ei õnnestu ümber nimetada %s-ks"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Kataloog %s on ümber nimetatud"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Kataloog on uus"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: kataloog on teises failisüsteemis; ei salvesta"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Kataloog on ümber nimetatud"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Vigane ajatempel"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Vigane muutmise aeg"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Vigane muutmise aeg (nanosekundid)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Vigane seadmenumber"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Vigane i-kirje number"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: bait %s: %s %.*s... on liiga pikk"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Ootamatu snapshoti faili lõpp"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: baidile %s: %s %s järgneb vigane bait 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: bait %s: (lubatud vahemik %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: bait %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: bait %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Puudub kirje lõpetaja"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Inkrementaalse faili vorming on vigane"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Mittetoetatud inkrementaalse vormingu versioon: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Vigane taastamise kataloog: eeldasin '%c', sain %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Vigane taastamise kataloog: dubleeritud 'X'"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Vigane taastamise kataloog: tühi nimi 'R' väljal"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Vigane taastamise kataloog: 'R' ei ole 'T' ees"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Vigane taastamise kataloog: tühi nimi 'T' väljal"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Vigane taastamise kataloog: ootasin '%c', aga andmed said otsa"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Vigane taastamise kataloog: 'X' ei kasutata"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Vormiga %s ei saa ajutist kataloogi luua"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Ei puhasta kataloogi: stat ebaõnnestus"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: kataloog on teisel seadmel; ei puhasta"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Kustutan %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Ei saa eemaldada"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Jätan vahele"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blokk %s: ** NULlide blokk **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blokk %s: ** Faili lõpp **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blokk %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Tühjad väljad päises kohtadel, kus eeldati numbrit %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Arhiivi kaheksandväärtus %.*s on %s piiridest väljas; eeldan kahe täiendit"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Arhiivi kaheksandväärtus %.*s on %s piiridest väljas"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arhiiv sisaldab aegunuid base-64 päiseid"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Arhiivi märgiga base-64 sõne %s on %s piiridest väljas"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Arhiivi base-256 väärtus on %s piiridest väljas"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arhiiv sisaldab %.*s, eeldati numbrit %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arhiivi väärtus %s on %s piiridest %s..%s väljas"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " viide %s-le\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tundmatu failitüüp %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Pikk viide--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Pikk nimi--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Volüümi päis--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Jätkub baidilt %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Loon kataloogi:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Annan %s uueks nimeks %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: ei õnnestu ümber nimetada %s-ks"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Nimetan `%s' tagasi `%s'\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fail kustutati enne lugemist"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "alamprotsess"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "protsessidevaheline kanal"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Lokaalse faili nime valik:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "lisa antud FAIL arhiivi (kasulik, kui faili nimi algab kriipsuga)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "KAT"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "mine kataloogi KAT"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "loe taastatavate või varundatavate failide nimed failist NIMI"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T loeb nullidega lõpetatud nimesid; eeldab --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "blokeeri eelmise --null võtme mõju"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"eemalda sisendfaili või liikmete nimedest kvootimissümbolid (vaikimisi)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ära eemalda nimedest kvootimissümboleid"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T loeb faili nimesid otse (ei käsitle võtmeid)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "-T käsitleb kriipsuga algavaid failide nimesid võtmetena (vaikimisi)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MUSTER"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "MUSTRI järgi välistatud failid"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "välistavad mustrid on FAILIS"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"välista kataloogide, mis sisaldavad CACHEDIR.TAG, sisu, välja arvatud "
+"märgendi fail ise"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "välista kõik kataloogis, mis sisaldab CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "välista kataloogid, mis sisaldavad CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"välista kataloogide, mis sisaldavad faili FAIL, sisu, välja arvatud FAIL ise"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "loe kataloogide välistamise mustrid failist, kui see on olemas"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"loe kataloogide ja alamkataloogide välistamise mustrid failist, kui see on "
+"olemas"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "välista kataloogid, mis sisaldavad faili FAIL"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "välista kataloogid, mis sisaldavad faili FAIL"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "välista versiooni kontrolli süsteemi kataloogid"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "loe välistamise mustrid VCS ignoreerimise failidest"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "välista varukoopiad ja lukufailid"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "sisene kataloogidesse (vaikimisi)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "ära sisene kataloogidesse"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "Failinimede otsimine (mõjutab nii kaasamist, kui välistamist):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "mustrid alustavad faili nime algusest"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "mustrid toimivad iga '/' järel (välistamise korral vaikimisi)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "tõstutundetu"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "tõstutundlik otsimine (vaikimisi)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "kasuta jokkersümboleid (välistamise korral vaikimisi)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "täht-täheline sõne otsimine"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "jokkersümbolid leiavad '/' (välistamise korral vaikimisi)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "jokkerid ei leia '/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "käsurida"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: %s loetud failide nimekiri on juba loetud failist %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "sõne '%s' ei saa tükeldada: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: loetud faili nimi sisaldab sümbolit nul"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Failide nimedes on jokkersümbolid"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Jokkerite lubamiseks kasutage --wildcars või --no-wildcards selle teate "
+"blokeerimiseks"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Puudub arhiivis"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Nõutud eksemplar puudub arhiivis"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Arhiivi märgend ei sobi"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr "--listed-incremental ei luba faili loendis võtit -C kasutada"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Võti --listed-incremental lubab ainult ühte -C kasutamist"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Mõlemad võtmed, '%s' ja '%s', eeldavad standard sisendit"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Vigane arhiivi vorming"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Arhiivi formaat ei toeta GNU laiendusi"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Tundmatu kvootimise stiil '%s'. Loendi saate käsuga '%s --quoting-style=help'"
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU 'tar' salvestab failid ühte lindi või ketta faili arhiivi ja taastab\n"
+"arhiivist üksikuid faile.\n"
+"\n"
+"Näiteid:\n"
+"  tar -cf arhiiv.tar foo bar  # Loo arhiiv.tar failidest foo ja bar.\n"
+"  tar -tvf arhiiv.tar         # Anna arhiiv.tar sisust täielik ülevaade.\n"
+"  tar -xf arhiiv.tar          # Taasta kõik failid arhiivist arhiiv.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Varukoopia lõpp on '~', kui pole antud --suffix või SIMPLE_BACKUP_SUFFIX.\n"
+"Versiooni kontrolli võib määrata --backup või VERSION_CONTROL, väärtused "
+"on:\n"
+"\n"
+"  none, off       varukoopiat ei loo\n"
+"  t, numbered     tee nummerdatud koopiaid\n"
+"  nil, existing   nummerdatud kui koopiad on nummerdatud, muidu lihtne\n"
+"  never, simple   tee ainult lihtne koopia\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Põhiline töö:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "näita arhiivi sisukorda"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "taasta failid arhiivist"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "loo uus arhiiv"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "otsi arhiivi ja failisüsteemi erinevusi"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "lisa failid arhiivi lõppu"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "lisa arhiivi ainult failid uuemad kui arhiivis"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "lisa tar failid arhiivi"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "kustuta arhiivist (mitte magnetlindilt!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "testi arhiivi volüümi märgendit ja lõpeta töö"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Töö täpsustamine:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "tööta aukudega failidega efektiivsemalt"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TÜÜP"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "aukude tuvastamise tehnika"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "PÕHI[.ALAM]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "määra aukudega faili vormingu versioon (eeldab võtit --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "käsitle vana GNU vormingus inkrementaalset koopiat"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "käsitle uue GNU vormingu inkrementaalset koopiat"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "loodud listed-incremental arhiivi dump tase"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ära lõpeta loetamatute failide korral veakoodiga"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"töötle ainult N-dat esinemist arhiivi igast failist. See võti on lubatud "
+"ainult\n"
+"käskudega --delete, --diff, --extract või --list ja kui failide loend on "
+"antud\n"
+"käsureal või võtmega -T. Vaikimisi N on 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arhiiv on positsioneeritav"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arhiiv ei ole positsioneeritav"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "inkrementaalsete arhiivide loomisel ära kontrolli seadmete numbreid"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"inkrementaalsete arhiivide loomisel kontrolli seadmete numbreid (vaikimisi)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Ãœlekirjutamise juhtimine:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "kontrolli arhiivi peale arhiivi kirjutamist"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "kustuta failid peale arhiveerimist"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "olemasolevaid faile taastamisel üle ei kirjuta, anna vigu"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"olemasolevaid faile taastamisel üle ei kirjuta, jäta need vaikselt vahele"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "ära kirjuta üle olemasolevaid faile, mis on uuemad kui arhiveeritud"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "kirjuta olemasolevad failid üle"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "kustuta fail enne taastamist"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "kustuta hierarhia enne kataloogi taastamist"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "säilita olemasolevate kataloogide metainfo"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "taastamisel kirjuta olemasolevate kataloogide metainfo üle (vaikimisi)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "taastamisel säilita olemasolevad nimeviited kataloogidele"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "segaduste vältimiseks taastamisel, loo alamkataloog"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Vali väljundvoog:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "taasta failid standardväljundisse"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KÄSK"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "taasta failid läbi toru teise programmi"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignoreeri alamprotsesside lõpetamise koode"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "käsitle alamprotsesside nullist erinevaid lõpetamise koode veana"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Faili atribuutide käsitlemine:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "kasuta NIMEe kui lisatud failide omanikku"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "kasuta NIMEe kui lisatud failide gruppi"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "kasuta FAILi omaniku UID ja nime seadmisel"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "kasuta FAILi omaniku GID ja nime seadmisel"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "KUUP-VÕI-FAIL"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "sea lisatud failide muutmise ajaks KUUP-VÕI-FAIL"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "MUUTUSED"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "kasuta lisatud failidel sümbol moodi MUUTUSED"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MEETOD"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"säilita salvestatud failide kasutamise aeg, kas taastades selle peale "
+"lugemist (METHOD='replace'; vaikimisi) või ei muuda kasutamise aega üldse "
+"(METHOD='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ära taasta faili muutmise aega"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"ürita failide taastamisel säilitada failide omanikud arhiivis (root "
+"kasutajal vaikimisi)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "taasta failid enda õigustes (tavakasutajatel vaikimisi)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "kasuta kasutaja/grupp numbreid"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "taasta ka info failide õigustest (vaikimisi superkasutaja korral)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"õiguste taastamisel kasuta kasutaja umask väärtust (vaikimisi "
+"tavakasutajatel)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "liikmete argumendid näidatakse samas järjekorras nagu failid arhiivis"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr "oota muutmise aegade ja õiguste taastamisega taastamise lõpuni"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "katkesta --delay-directory-restore võtme mõju"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "REEGEL"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "kataloogi sortimise reegel: none (vaikimisi) või name"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Faili laiendatud atribuutide käsitlemine:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Luba laiendatud atribuutide tugi"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Keela laiendatud atribuutide tugi"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASK"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "määrake xattr lubatud võtmete muster"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "määrake xattr välistatud võtmete muster"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Luba SELinux konteksti tugi"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Keela SELinux konteksti tugi"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Luba POSIX ACL tugi"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Keela POSIX ACL tugi"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Seadme valik ja vahetamine:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARHIIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "kasuta arhiivi faili või seadet ARHIIV"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arhiivi fail on lokaalne isegi kui sisaldab koolonit"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "kasuta rmt asemel antud käsku"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "kasuta rsh asemel antud käsku"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "määra seade ja tihedus"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "loo/näita/taasta mitme volüümilisi arhiive"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "vaheta peale NUMBER x 1024 baidi kirjutamist linti"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "käivita iga lindi lõpus skript (eeldab võtit -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "kasuta/uuenda volüümi numbrit failis FAIL"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Seadme blokkimine:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKKE"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKKE x 512 baiti kirjele"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NUMBER baiti kirjele, 512 kordne"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignoreeri null blokke arhiivis (tähistab EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "bloki lugemisel uuesti (4.2BSD torude jaoks)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Arhiivi vormingu valikud:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "VORMING"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "loo arhiiv antud vormingus"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "VORMING on üks järgnevaist:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "vana V7 tar vorming"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU vorming tar <= 1.12 korral"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x vorming"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) vorming"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) vorming"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "sama, kui pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "sama, kui --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "sama, kui --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "võtmesõna[[:]=väärtus][,võtmesõna[[:]=väärtus]...]"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "pax võtmesõnade kasutamine"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKST"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"loo arhiivi volüümi nimega NIMI. Listingu/taastamise ajal kasuta TEKSTi "
+"otsingumustrina"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Tihendamise võtmed:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "tihendamisprogrammi tuvastamiseks kasuta arhiivi sufiksit"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "tihendamisprogrammi tuvastamiseks ära kasuta arhiivi sufiksit"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtreeri läbi programmi (peab lubama võtit -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Lokaalse faili valik:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "püsi arhiivi loomise ajal kohalikus failisüsteemis"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "ära eemalda faili nimedelt prefiksit '/'"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "järgi nimeviiteid; arhiveeri ja taasta viidatavad failid"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "järgi viiteid; arhiveeri ja taasta viidatavad failid"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "KOMPONENT"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "alusta arhiivi lugemisel liikmest KOMPONENT"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "salvesta ainult failid mis on uuemad kui KUUP-VÕI-FAIL"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "KUUPÄEV"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "võrdle kuupäevi ainult kui andmed on muutunud"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROLL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "loo enne eemaldamist varukoopia, vali versioonikontroll"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "SÕNE"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"varunda enne kustutamist, kasuta uut lõppu (vaikimisi '~', kui pole üle "
+"määratud keskkonnamuutujaga SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Failide nimede muutmine:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "eemalda taastamisel failide nimede algusest NUMBER komponenti"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "AVALDIS"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "kasuta failide nimede muutmiseks sed asendus avaldist"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informatsioon:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "väljasta töödeldavate failide kohta infot"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "VÕTMESÕNA"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "hoiatuste juhtimine"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "anna töö kohta infot iga NUMBER kirje järel (vaikimisi 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "TEGEVUS"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "käivita tegevus igas kontrollpunktis"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "väljasta teade, kui kõike viiteid pole salvestatud"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"väljasta peale arhiivi töötlemist baitide koguarv, argumendi korral - "
+"väljasta see info, kui saadetakse antud signaal. Lubatud signaalid on: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 ja SIGUSR2; SIG prefiksi võib ära jätta"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "väljasta failide muutmise ajad UTC esituses"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "väljasta faili aeg täielikult"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "salvesta täiendav info FAILi"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "näita iga teatega ka arhiivi bloki numbrit"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "küsi iga tegevuse kohta kinnitust"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "näita tar vaikeseadeid"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "näita snapshot-faili väljade lubatud vahemikud"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"listingu või taastamise ajal, näita igat kataloogi mis ei vasta "
+"otsingutingimustele"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "peale teisendamist näita faili või arhiivi nime"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STIIL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "määra nimede kvootimise stiil; lubatud väärtused on toodud allpool"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "lisaks kvoodi sõnes näidatud sümbolid"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "keela sõnes toodud sümbolite kvootimine"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Ühilduvuse võtmed:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "loomisel sama kui --old-archive. Taastamisel sama kui --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Muud võtmed:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "blokeeri potentsiaalselt ohtlikud võtmed"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "võtit '%s' ei saa võtmega '%s' kasutada"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Korraga võib kasutada ainult ühte võtmetest '-Acdtrux' või '--test-label'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Konfliktsed pakkimisvõtmed"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Tundmatu signaali nimi: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Kuupäeva fail puudub"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Kasutan %s tundmatu ajaformaadi %s asemel"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Võti %s: Käsitlen aega '%s' kui %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtreeri arhiiv läbi %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Võtmega --quoting-style on lubatud järgnevad argumendid:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*See* tar kasutab vaikimisi:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Vigane omanik või grupi ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Vigane blokkimisfaktor"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Vigane lindi pikkus"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Inkrementaalse varunduse taseme väärtus on vigane"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Rohkem kui üks etteantud aeg"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Vigane aukudega faili versiooni väärtus"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' ei ole sellel platvormil toetatud"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint väärtus ei ole täisarv"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Võtmega anti vigane mood"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Vigane number"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Vigane kirje suurus"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Kirje suurus peab olema %d kordne."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Vigane elementide arv"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Lubatud on ainult üks --to-command võti"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Vigane tiheduse argument: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Tundmatu tihedus: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "*See* tar ei toeta võtmeid '-[0-7][lmh]'"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: vea asukoht"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "viga %s parsimisel"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FAIL]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "%s sisaldab vigast argumenti"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "TAR_OPTIONS ei saa tükeldada: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Vana võti '%c' nõuab argumenti."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence ei oma failide nimekirjata mõtet"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Mitme arhiivifaili kasutamine nõuab võtit '-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level ei oma võtmeta --listed-incremental mõtet"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Volüümi märgend on liiga pikk (piirang on %lu baiti)"
+msgstr[1] "%s: Volüümi märgend on liiga pikk (piirang on %lu baiti)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Ei suuda kontrollida mitme volüümilisi arhiive"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Ei saa kontrollida pakitud arhiive"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Ei saa kasutada mitme volüümilisi pakitud arhiive"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Tihendatud arhiive ei saa ühendada"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option saab kasutada ainult POSIX arhiividega"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls saab kasutada ainult POSIX arhiividega"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux saab kasutada ainult POSIX arhiividega"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs saab kasutada ainult POSIX arhiividega"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Ãœlemise kataloogi nime ei saa tuletada; palun kasutage --one-top-level=KAT"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Volüümi suurus ei saa olla väiksem kirje suurusest"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Ega ikka ei tee küll tühja arhiivi"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Võtmeid '-Aru' ei saa kasutada võtmega '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Peab kasutama üht võtmetest '-Acdtrux', '--delete'  või '--test-label'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Kuna eelnevalt oli vigu, siis lõpetan veakoodiga"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "kataloogi sortimise reegel: none (vaikimisi), name või inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Fail on %s baiti lühem"
+msgstr[1] "%s: Fail on %s baiti lühem"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Võtmesõna %s on tundmatu või pole veel realiseeritud"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Ajatempel on piiridest väljas"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Mustrit %s ei saa kasutada"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Võtmesõna %s ei saa ümber määrata"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Vigane laiendatud päis: puudub pikkus"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Laiendatud päise pikkus %*s on piiridest väljas"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Vigane laiendatud päis: pikkuse järel puudub tühik"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Vigane laiendatud päis: puudub võrdusmärk"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Vigane laiendatud päis: puudub reavahetus"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignoreerin tundmatut laiendatud päise võtmesõna '%s'"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Genereeritud võti/väärtus paar on liiga pikk (võti=%s, pikkus=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Laiendatud päis %s=%s on piiridest %s..%s väljas"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Vigane laiendatud päis: %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Vigane laiendatud päis: liigne %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Vigane laiendatud päis: vigane %s: ootamatu eraldaja %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Vigane laiendatud päis: vigane %s: veider arv väärtuseid"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: ei ole korrektne taimout"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: tundmatu kontrollpunkti tegevus"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "kirjutamine"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "lugemine"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Kirjutamise kontrollpunkt %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Lugemise kontrollpunkt %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile manipuleerib GNU paxutils testipaketi andmefailidega.\n"
+"VÕTMED on:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Faili loomise võtmed:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "SUURUS"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Loo määratud suurusega fail"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Kirjuta standardväljundi asemel faili NIMI"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Loe failide nimed failist FAIL"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T loeb nullidega lõpetatud nimesid"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Täida fail antud mustriga. Muster on 'default' või 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Bloki suurus aukudega faili korral"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Loo aukudega fail. Järgnev käsurida kirjeldab faili."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "INDEKS"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Enne kirjutamist liigu antud indeksile"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Statistika faili kohta:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr "Väljasta iga faili kohta stat struktuuri sisu. Vaikimisi VORMING on: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Sünkroonse täitmise võtmed:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "VÕTI"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Täida antud KÄSKLUS. Kasulik võtmetega --checkpoint ja --cut, --append, --"
+"touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Jõudes kontrollpunkti NUMBER, täida antud tegevus (vt. allpool)"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Määra järgmise --touch võtme ajatempel"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Esita täidetud kontrollpunktid ja käsu lõpetamise olek"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Sünkroonse täitmise tegevused. Neid täidetakse, kui saabub --checkpoint "
+"võtmega määratud kontrollpunkt."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Sea faili suuruseks --length võtmega näidatu (või 0, kui suurust ei antud)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr "Lisa faili lõppu --length parameetriga näidatud arv baite."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Uuenda faili kasutamise ja muutmise ajatempleid"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Käivita KÄSK"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Kustuta FAIL"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Vigane suurus: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Number on piiridest väljas: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negatiivne suurus: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) ebaõnnestus"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "küsitud faili pikkus %lu, tegelik %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "loodud fail pole aukudega"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Viga `%s' juures numbri parsimisel"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Tundmatu kuupäeva vorming"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENDID...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "`%s' ei saa avada"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "seek ebaõnnestus"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "faili nimi sisaldab null sümbolit"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr "standard väljundis ei saa aukudega faili luua, kasutage võtit --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "vigane mask (`%s' lähedal)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Tundmatu väli `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ei õnnestu seada `%s' aega"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "'%s' ei saa lühendada"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "käsklus sai vea: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "`%s' ei saa kustutada"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Käsk lõpetas töö edukalt\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Käsk lõpetas veakoodiga %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Käsk katkestati signaaliga %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Käsk peatati signaaliga %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Käsk salvestas mälupildi\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Käsk katkestas\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat nõuab failinimesid"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "sama, kui -p ja -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Võti --preserve on mittesoovitatav, kasutage --preserve-permissions --"
+#~ "preserve-order"
diff --git a/po/eu.gmo b/po/eu.gmo
new file mode 100644
index 0000000..5de7f7e
--- /dev/null
+++ b/po/eu.gmo
diff --git a/po/eu.po b/po/eu.po
new file mode 100644
index 0000000..dd9e6a5
--- /dev/null
+++ b/po/eu.po
@@ -0,0 +1,3056 @@
+# Translation of tar messages to Basque.
+# Copyright (C) 2006 Free Software Foundation, Inc.
+# Mikel Olasagasti <hey_neken@mundurat.net>, 2006.
+# Piarres Beobide <pi@beobide.net>, 2006.
+# This file is distributed under the same license as the tar package.
+#
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.15.91-eu\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2006-12-13 19:52+0100\n"
+"Last-Translator: Mikel Olasagasti <hey_neken@mundurat.net>\n"
+"Language-Team: Basque <translation-team-eu@lists.sourceforge.net>\n"
+"Language: eu\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%s argumentu baliogabea %s-rentzat"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%s argumentu anbiguoa %s-rentzat"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Argumentu erabilgarriak:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s balioa %s-ren berdina edo txikiagoa da"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT parametroak balio bat behar du"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT parametroa positibo izan behar da"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: ARGP_HELP_FMT parametro ezezaguna"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Zaborra ARGP_HELP_FMT-en: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Aukera luzeentzat beharrezko edo aukerako argumentuak modu berdinean "
+"beharrezko edo aukerakoak izango dira aukera luzeentzat ere."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Erabilera:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  edo: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [AUKERA...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "`%s --help' edo `%s --usage' saiatu argibide gehiagorako.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Arazoen berri %s-en eman.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Sistema errore ezezaguna"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "laguntza zerrenda hau eman"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "erabilera mezu labur bat eman"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "IZENA"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "programa izen ezarri"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEG"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "SEG segundu gelditu (lehenetsia 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "programa bertsioa bistarazi"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMA ERROREA) Ez da bertsioa ezagutzen!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Argumentu gehiegi\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMA ERROREA) Aukera ezaguna izan beharko zen!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: `%s' aukera anbiguoa da\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: `-W %s' aukera anbiguoa da\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' aukerak ez du argumenturik onartzen\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: `%c%s' aukerak ez du argumenturik onartzen\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: `%s' aukerak argumentu bat behar du\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: `--%s' aukera ezezaguna\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: `%c%s' aukera ezezaguna\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: -- %c ekintza baliogabea\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: aukerak -- %c argumentu bat behar du.\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' aukera anbiguoa da\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' aukerak ez du argumenturik onartzen\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: `%s' aukerak argumentu bat behar du\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria askieza"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Ezin da lan direktorioa aldatu"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Ezin da lan direktorioa gorde"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[bB]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[eE]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr "Arazoen berri %s-en eman.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Arazoen berri %s-en eman.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Ezin da %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Oharra: Ezin da %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Ezin da modua %s-ra aldatu"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Ezin da jabetza uid %lu, gid %lu -ra aldatu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Ezin da %s-ra gogorki lotu"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Irakurketa errorea %s byte-an, byte %lu irakurtzerakoan"
+msgstr[1] "%s: Irakurketa errorea %s byte-an, %lu byte irakurtzerakoan"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Oharra: Irakurketa errorea %s byte-an, byte %lu irakurtzerakoan"
+msgstr[1] "%s: Oharra: Irakurketa errorea %s byte-an, %lu byte irakurtzerakoan"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Ezin da %s-ra seek egin"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Oharra: Ezin da %s-ra seek egin"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Ezin da %s-ra lotura sinbolkoa sortu"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr ""
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr ""
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "`.' partaide izen hutsagatik aldatzen"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "`.' lotura gogor helburu hutsegatik aldatzen"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Zerbitzua ez da erabilgarria"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "sarrera estandarra"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "irteera estandarra"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Ezin da urruneko shell-a abiarazi"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Ezin da urruneko shell-a abiarazi"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Seek norabidea eremuz kanpo"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Modu baliogabea eman da aukeran"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Tamaina baliogabea: %s"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Seek offset-a eremuz kanpo"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Zinta luzera baliogabea"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Seek offset-a eremuz kanpo"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Fitxategi amaiera azkarregia\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "Ekintza nagusi modua:"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Fitxategi Amaiera Esperogabea"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "ZENBAKIA"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FITXATEGIA"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Ezin da `%s' ireki"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "argumentu gehiegi"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Zabor komandoa"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Honek ez dirudi tar pakete bat"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Irakurritako byte-ak guztira"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Idatziriko byte-ak guztira"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Ezabaturiko byte-ak guztira: %s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(tutua)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "balio baliogabea record_size-rentzat"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Ez da fitxategi izenik eman"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Ezin da sarrera/irteera estandar fitxategia egiaztatu"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Fitxategia konprimiturik dago. %s aukera erabili"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Ezin dira konprimituriko fitxategiak eguneratu"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Zintaren hasieran, uzten"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Errore gehiegi, uzten"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Grabazio tamaina = bloke %lu"
+msgstr[1] "Grabazio tamaina = %lu bloke"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Alineatu gabeko blokea (byte %lu) paketean"
+msgstr[1] "Alineatu gabeko blokea (%lu byte) paketean"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: bolumen zenbaki baliogabea du"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Bolumen zenbaki gainezkatzea"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "#%d bolumena %s -rako prestatu eta enter sakatu: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Fitxategi amaiera erabiltzaile erantzuna espero zenean"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "Oharra: Paketea ez dago osaturik"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n name        Eman izen berri bat hurrengo (eta hurrengo) bolumenentzat\n"
+" q             tar utzi\n"
+" y edo intro  Ekintza jarraitu\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Azpishell bat sortu\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Zerrenda hau inprimatu\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Ez dago bolumen berririk; uzten.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Ez da fitxategi izenik ezarri. Berriz saiatu.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "SArrera baliogabea. ? idatzi laguntzarako.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s komandoak huts egin du"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s ez da bolumen honen jarraipena"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s posibleki bolumen honen jarraipena da: buruak mozturiko izena du"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s okerreko tamaina da (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Bolumen hau sekuentziatik kanpo dago"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr ""
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "%s bolumena ez da %s-ren pareko"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: fitxategi izen luzeegia GNU bolumen anitzeko buruan gordetzeko, mozturik"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr ""
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "%lu byte bakarrik irakurri daiteke %lu byte-tatik"
+msgstr[1] "%lu byte bakarrik irakurri daiteke %lu byte-tatik"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Eduki ezberdintasunak"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Esperogabeko Fitxategi amaiaera paketean"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Fixtategi mota ezberdinak"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Modu ezberdinak"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid ezberdinak"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid ezberdinak"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Eraldaketa data ezberdinak"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Tamaina ezberdinak"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ez dago %s-ra loturik"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Lotura sinboliko ezberdinak"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Gailu zenbaki ezberdinak"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Egiaztatu "
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: `%c' fitxategi mota ezezaguna, fitxategi arrunt batez ezberdina"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "Paketeak zaharkituriko base-64 buruak ditu"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Egiaztapenak huts egin dezake jatorrizko fitxategiak kokatzerakoan."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "EGIAZTAPEN AKATSA: buru baliogabe %d aurkitu da"
+msgstr[1] "EGIAZTAPEN AKATSA: %d buru baliogabe aurkitu dira"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, fuzzy, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: katxe direktorioa marka bat du; ez da irauliko"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "%s eremua %s eremutik %s..%s kanpo: %s aldatzen"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "%s balioa %s eremutik %s..%s kanpo dago"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Zortzitar buru negatiboak sortzen"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: fitxategi izena luzeegia da (gehi. %d); ez da irauliko"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: fitxategi izena luzeegia da (ezin da moztu); ez da irauliko"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: lotura izena luzeegia da; ez da irauliko"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: fitxategia fitxategi sistema ezberdin batetan dago, ez da irauliko"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Fitxategi mota ezezaguna; fitxategia alde batetara utziko da"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr "%s-ra lotura falta da.\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: fitxategia ez da aldatu, ez da irauliko"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: fitxategia paketea da, ez da irauliko"
+
+#: src/create.c:1767 src/incremen.c:603
+#, fuzzy
+msgid "directory not dumped"
+msgstr "%s: katxe direktorioa marka bat du; ez da irauliko"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: fitxategia aldatu egin da irakurtzen ari zenean"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: socket-a alde batetara utzi da"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: atea alde batetara utzia"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Hurrengoa burura salto egiten"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "paketetik burugabea ezabatzen"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: Sinesgarri izateko zaharregia den denbora marka %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: %s denbora marka %s etorkizunean da"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Esperogabeko inkonsistentziak direktorioa sortzerakoan"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Direktorioa bere egoera atera aurretik berrizendatua izan da"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Alboko fitxategiak fitxategi erregularrak bezala ateratzen"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Lotura sinbolikoak lotura gogor bezala ateratzen saiatzen"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Ezin da atera -- paketea beste bolumen baten jarraipena da"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Buru izen luzera esperogabea"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr ""
+"%s: `%c' fitxategi mota ezezaguna, fitxategi arrunt bat bezala ateratzen"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Unekoa %s berriagoa edo data berdinekoa da"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Ez da gai fitxategi honen babeskopia egiteko"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Ezin da %s %s-ra berrizendatu"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Direktorioa %s-tik berrizendatua izan da"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Direktorioa berria da"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: fitxategia fitxategi sistema ezberdin batetan dago, ez da irauliko"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Direktorioa berrizendatua izan da"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "denbora marka baliogabea"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Eraldaketa denbora (segundu) baliogabea"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Eraldaketa denbora (nanosegundu) baliogabea"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "gailu zenbaki baliogabea"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Inodo zenbaki baliogabea"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "Eremu balio esperogabea snapshot fitxategian"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Gordetze amaiera falta da"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Fitxategi inkremental formatu okerra"
+
+#: src/incremen.c:1393
+#, fuzzy, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Onartugabeko inkremental formatu bertsioa: %d"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+"Gaizki eratutako iraulketa direktorioa: '%c'espero zen baina %#3o aurkitu da"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Gaizki eratutako iraulketa direktorioa: 'X' bikoizturik"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Gaizki eratutako iraulketa direktorioa: izen hutsa 'R'-en"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Gaizki eratutako iraulketa direktorioa: 'T' ez doa 'R' atzean"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Gaizki eratutako iraulketa direktorioa: izen hutsa 'T'-en"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Gaizki eratutako iraulketa direktorioa: '%c' espero zen baina data amaiera "
+"aurkitu da"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Gaizki eratutako iraulketa direktorioa: 'X' ez da inoiz erabili"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Ezin da aldiroko direktorioa sortu %s txantiloia erabiliaz"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Ez da direktorioa garbituko: ezin da egoera eskuratu"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: direktorioa gailu ezberdin batetan dago: ez da garbituko"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s ezabatzen\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Ezin da ezabatu"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Alde batetara uzten"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr ""
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "%s blokea: ** Fitxategi Amaiera **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "%s blokea: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Zuriunea buruan zenbakizko %s balioa espero zenean"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Paketearen zortzitar %.*s balioa %s eremutik kanpo dago, biak bateragarriak "
+"direla pentsatuko da"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Paketearen zortzitar %.*s balioa %s eremutik kanpo dago"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Paketeak zaharkituriko base-64 buruak ditu"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Paketeak %.*s du zenbakizko %s balioa espero zenean "
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Pakete %s balioa %s eremutik kanpo dago %s.. %s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " %s-ra lotu\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " %s fitxategi mota ezezaguna\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Lotura Luzea--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Izen Luzea--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Bolumen Burua--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--%s byte-an jarraitzen du--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Direktorioa sortzen:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s %s-ra berrizendatzen\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Ezin da %s-ra berrizendatu"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s %s-ra atzera berrizendatzen\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fitxategia irakurri baino lehen ezabaturik"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "ume prozesua"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "prozesu arteko kanala"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Fixtategi lokal hautapena:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"Emandako FITXATEGIA paketera gehitu /Erabilgarri izena asaterisko batez "
+"asten bada)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "DIR direktoriora aldatu"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "ateratzeko edo sortzeko izenak FITXATEGIA-tik eskuratu"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATROIA"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "fixtategiak utzi, PATROIA bezala emandakoak"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "FITXATEGIAN zerrendaturiko patroiak alde batetara utzi"
+
+#: src/names.c:95
+#, fuzzy
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "katxe marka duten direktorioak alde batetara utzi"
+
+#: src/names.c:98
+#, fuzzy
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "katxe marka duten direktorioak alde batetara utzi"
+
+#: src/names.c:101
+#, fuzzy
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "katxe marka duten direktorioak alde batetara utzi"
+
+#: src/names.c:103
+#, fuzzy
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "katxe marka duten direktorioak alde batetara utzi"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+#, fuzzy
+msgid "exclude everything under directories containing FILE"
+msgstr "katxe marka duten direktorioak alde batetara utzi"
+
+#: src/names.c:114
+#, fuzzy
+msgid "exclude directories containing FILE"
+msgstr "katxe marka duten direktorioak alde batetara utzi"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "direktorioetan barrena (lehenetsia)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "sahiestu automatikoki direktorioetan zehar jeistea"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "kasua alde batetara utzi"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "verbatim kate parekatzea"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "%s bolumena ez da %s-ren pareko"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "%s komandoak huts egin du"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: fitxategi zerrenda irakurria dagoeneko"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "ezin da `%s'-ren denbora ezarri"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Ez da paketean aurkitu"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr ""
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr ""
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "`-%s' eta `-%s' aukerek sarrera estandarra behar dute"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Pakete formatu baliogabea"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU ezaugarriak behar dira pakete formatu bateraezinean"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"`%s' markatze estilo ezezaguna. Saiatu `%s --quoting-style=help' zerrenda "
+"eskuratzeko."
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU `tar'-ek fitxategi anitz zinta edo disko pakete batetan gordetzen ditu, "
+"eta paketetetik banakako fitxategiak berreskuratu ditzake.\n"
+"\n"
+"Adibideak:\n"
+"  tar -cf archive.tar foo bar  # paketea.tar paketea sortu foo eta bar "
+"fitxategiekin.\n"
+"  tar -tvf archive.tar         # paketea.tar-eko fitxategi guztiak modu "
+"luzean zerrendatu.\n"
+"  tar -xf archive.tar          # paketea.tar-eko fitxategi guztiak atera.\n"
+"\vBabeskopia aurrizkia `~', da  --suffix edo SIMPLE_BACKUP_SUFFIX bidez "
+"ezarri ezean.\n"
+"Bertsio kontrola --backup edo VERSION_CONTROL bidez ezarri daiteke, balioak "
+"hauek dira:\n"
+"\n"
+"  none, off       inoiz ez egin babeskopiarik\n"
+"  t, numbered     zenbakitutako babeskopiak egin\n"
+"  nil, existing   zenbakitutako zenbakitutakoak baleude bestela sinplea "
+"erabili\n"
+"  never, simple   beti babeskopia sinpleak egin\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"GNU `tar'-ek fitxategi anitz zinta edo disko pakete batetan gordetzen ditu, "
+"eta paketetetik banakako fitxategiak berreskuratu ditzake.\n"
+"\n"
+"Adibideak:\n"
+"  tar -cf archive.tar foo bar  # paketea.tar paketea sortu foo eta bar "
+"fitxategiekin.\n"
+"  tar -tvf archive.tar         # paketea.tar-eko fitxategi guztiak modu "
+"luzean zerrendatu.\n"
+"  tar -xf archive.tar          # paketea.tar-eko fitxategi guztiak atera.\n"
+"\vBabeskopia aurrizkia `~', da  --suffix edo SIMPLE_BACKUP_SUFFIX bidez "
+"ezarri ezean.\n"
+"Bertsio kontrola --backup edo VERSION_CONTROL bidez ezarri daiteke, balioak "
+"hauek dira:\n"
+"\n"
+"  none, off       inoiz ez egin babeskopiarik\n"
+"  t, numbered     zenbakitutako babeskopiak egin\n"
+"  nil, existing   zenbakitutako zenbakitutakoak baleude bestela sinplea "
+"erabili\n"
+"  never, simple   beti babeskopia sinpleak egin\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Ekintza nagusi modua:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "pakete baten edukiak zerrendatu"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "pakete batetako fitxategiak atera"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "pakete berri bat sortu"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "paketea eta fitxategi sistema arteko ezberdintasunak bilatu"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "fitxategiak paketearen amaieran gehitu"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+"paketean dauden kopiak baino berriagoak diren fitxategiak bakarrik gehitu"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "gehitu tar fitxategiak pakete batetara"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "paketetik ezabatu (ez mag zintetan!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "pakete bolumen etiketa egiaztatu eta irten"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Ekintza aldagaiak:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "sakabanatutako fitxategiak egoki kudeatu"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "GNU basbeskopia inkremenetal formatu zaharra kudeatu"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "GNU basbeskopia inkremenetal formatu berria kudeatu"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "paketeak `seek' onartzen du"
+
+#: src/tar.c:445
+#, fuzzy
+msgid "archive is not seekable"
+msgstr "paketeak `seek' onartzen du"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+#, fuzzy
+msgid "Overwrite control:"
+msgstr "Gainidazketa kontrola:\n"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "fitxategia egiaztatzen saiatu idatzi aurretik"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "ezabatu fitxategiak paketera gehitu aurretik"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "ez ordezkatu dauden fitxategiak ateratzerakoan"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "ez ordezkatu dauden fitxategiak ateratzerakoan"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"ez ordezkatu ateratzerakoan dauden fitxategiak paketeko kopiak baino "
+"berriagoak badira"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "gainidatzi dauden fitxategiak ateratzerakoan"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "dauden direktorioen metadata mantendu"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "dauden direktorioen metadata gainidatzi ateratzerakoan (lehenetsia)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "gainidatzi dauden fitxategiak ateratzerakoan"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Irteera korrontea hautatu:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "fitxategiak irteera estandarrera atera"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMANDOA"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "bideratu ateratako fitxategiak beste programa batetara"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "alde batetara utzi semeen irteera kodeak"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "zero ez diren semeen irteera kodeekin errore bat bezala jokatu"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Fitxategi atributu kudeaketa:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "indartu IZENA jabe bezala gehituriko fitxategientzat"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "indartu IZENA talde bezala gehituriko fitxategientzat"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATA-EDO-FITXATEGIA"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ALDAKETAK"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "indartu (sinbolikoa) modu ALDAKETAK gehituriko lerroentzat"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODOA"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ez atera fitxategi eraldaketa data"
+
+#: src/tar.c:529
+#, fuzzy
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "jabe berdinaren fitxategiak ateratzen saiatu"
+
+#: src/tar.c:531
+#, fuzzy
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "atera fitxategiak zure kabuz"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "beti erabili zenbakiak erabiltzaile/talde izenen ordez"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"fitxategi baimenei buruzko argibideak atera (lehenetsia root "
+"erabiltzailearentzat)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"erabiltzailearen umask-a erabili paketetik baimenak ateratzerakoan "
+"(lehenetsia erabiltzaile arruntentzat)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "--delay-directory-restore aukeraren eragina ezeztatu"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Fitxategi atributu kudeaketa:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+#, fuzzy
+msgid "Device selection and switching:"
+msgstr "Gailu hautapen eta aldaketa:\n"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "PAKETEA"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "pakete fitxategia edo gailu PAKETEA erabili"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "pakete fitxategi lokala da nahiz bi puntu izan"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "Emandako rmt KOMANDOA erabili rmt ordez"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "Urruneko KOMANDOA erabili rsh ordez"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "Gailu eta dentsitatea ezarri"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "sortu/zerrendatu/atera bolumen-anitzeko paketea"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "zinta aldatu ZENBAKIA x 1024 byte idatzi ondoren"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "scipt-a abiarazi zinta bakoitzaren amaieran (-M behar du)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "erabili/eguneratu FITXATEGI bolumen zenbakia"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Gailu blokeak:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKE"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKE x 512 byte grabazio bakoitzeko"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "grabazio bakoitzeko byte ZENBAKIA, 512-ren multiploa"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "paketean zeroz betetako blokeak alde batetara utzi"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "irakurri ahala berriz bloke egin (4.2BSD tutuentzat)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Pakete formatu hautapena:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMATUA"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "emandako formatuko pakete bat sortu"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMATUA hauetako bat da:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "V7 tar formatu zaharra"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU formatua tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x formatua"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) formatua"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) formatua"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "pax-en berdina"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "--format=v7-ren berdina"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "--format=posix-ren berdina"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "gakoa[[:]=balioavalue][,gakoa[[:]=balioa]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TESTUA"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Elkarjotzen duten konpresio aukerak"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "PROG bidez iragazi (-d onartu behar du)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Fixtategi lokal hautapena:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "fitxategi sistema lokalean egon paketea sortzerakoan"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Ez kendu hasierako  `/' fitxategi izenetatik"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"lotura sinbolikoak jarraitu; lotzen dituzten fitxategiak irauli eta paketean "
+"sartu"
+
+#: src/tar.c:697
+#, fuzzy
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"lotura sinbolikoak jarraitu; lotzen dituzten fitxategiak irauli eta paketean "
+"sartu"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "PARTAIDE IZEN"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "data eta ordua parekatu data bakarrik aldatzen denean"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "babeskopia egin ezabatu aurretik, KONTROL bertsioa hautatu"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "KATEA"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Fitxategi izen eraldaketak:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "ESPRESIOA"
+
+#: src/tar.c:718
+#, fuzzy
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "Sed-en ordezko EXPRESIOA erabili fitxategi izenak eraldatzeko"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "irteera informatiboa:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+#, fuzzy
+msgid "warning control"
+msgstr "Gainidazketa kontrola:\n"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"Aurrerapen mezuak bistarazi grabaketa ZENBAKI bakiotzagatik (lehenetsia 10 "
+"da)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "mezu bat inprimatu lotura guztiak ez badira iraultzen"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SEINALEA"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+#, fuzzy
+msgid "print file modification times in UTC"
+msgstr "eraldaketa datak UTC orduan bistarazi"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "irteera luzea FITXATEGIRA bidali"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "Bloke zenbakia bistarazu pakete bakoitzeko mezu bakoitzagatik"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "berrespena eskatu ekintza bakoitzean"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "tar lehenespenak bistarazi"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "fixtategi edo pakete izenak bistarazi eraldaketaren aurretik"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "ESTILOA"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "Gako karaktere gehigarriak KATE-tik"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "gakoak kendu karaktereentzat KATE-tik"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Bateragarritasun aukerak:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Beste aukerak:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "ezgaitu arriskutsu izan daitezken zenbait aukera"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Ezin da %s-ra seek egin"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Ezin duzu `-Acdtrux' aukera bat baino gehiago ezarri"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Elkarjotzen duten konpresio aukerak"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Seinale izen ezezaguna: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Data adibide fitxategia ez da aurkitu"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "%s %s data formatu ezezagunagatik aldatzen"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, fuzzy, c-format
+msgid "filter the archive through %s"
+msgstr "fitxategia gzip bidez iragazi"
+
+#: src/tar.c:1137
+#, fuzzy
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "--quoting-style-entzat balio erabilgarriak:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Jabe baliogabea"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Blokeo faktore baliogabea"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Zinta luzera baliogabea"
+
+#: src/tar.c:1483
+#, fuzzy
+msgid "Invalid incremental level value"
+msgstr "Fitxategi inkremental formatu okerra"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Atari data bat baino gehiago"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' ez da onartzen plataforma honetan"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint balioa ez da zenbaki oso bat"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Modu baliogabea eman da aukeran"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Zenbaki baliogabea"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Grabazio tamaina baliogabea"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Grabaszio tamaina %d-ren multiplo bat izan behar da."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Elementu kopuru baliogabea"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "--to-command aukera bat bakarrik onartzen da"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Gaizki eratutako dentsitate argumentua: %s"
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Dentsitate Ezezaguna: `%c'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr " `-[0-7][lmh]' aukerak ez dira onartzen tar *honetan*"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Errorea zenbakia analizatzean hemendi gertu: `%s'"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FITXATEGIA]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "%s argumentu baliogabea %s-rentzat"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "ezin da `%s'-ren denbora ezarri"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "`%c' zaharkituriko aukerak argumentu bat behar du"
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Pakete fitxategi anitzentzat `-M' aukera erabili behar da"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Bolumen etiketa luzeegia da (muga %lu byte da)"
+msgstr[1] "%s: Bolumen etiketa luzeegia da (muga %lu byte da)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Ezin dira bolumen-anitzeko paketeak egiaztatu"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Ezin dira konprimituriko fitxategiak egiaztatu"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Ezin dira bolumen anitzeko konprimituriko paketeak erabaili"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Ezin dira konprimituriko paketeak kateatu"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option POSIX paketeekin bakarrik erabili daiteke"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr "--pax-option POSIX paketeekin bakarrik erabili daiteke"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--pax-option POSIX paketeekin bakarrik erabili daiteke"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--pax-option POSIX paketeekin bakarrik erabili daiteke"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr ""
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr " `-Aru' aukerak bateraezinak dira `-f -' rekin"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Behintzat `-Acdtrux' aukeretako bat ezarri behar duzu"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "%s gakoa ezezaguna da edo ez dago inplementaturik oraindik"
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Denbora marka eremuz kanpo dago"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "%s patroia ezin da erabili"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "%s gakoa ezin da gainidatzi"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Gaizki eratutako buru luzapena: luzera falta da"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr " %*s buru luzapen luzera eremuz kanpo dago"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Gaizki eratutako buru luzapena: luzera ondoren hutsunea falta da"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Gaizki eratutako buru luzapena: berdin ikurra falta da"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Gaizki eratutako buru luzapena: lerro berria falta da"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "alde batetara utzi gako buru luzapen ezezaguna `%s'"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "buru luzapena %s=%s eremuz kanpo dago %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Gaizki eratutako buru luzapena: baliogabea %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Gaizki eratutako buru luzapena: gehiegizkoa %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Gaizki eratutako buru luzapena: %s baliogabea: %c mugatzaile esperodageba"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Gaizki eratutako buru luzapena: %s baliogabea: balio kopuru bitxia"
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Talde baliogabea"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Idazketa %u egiaztapen puntua"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Irakurketa %u egiaztapen puntua"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Pakete sortze aukerak:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "TAMAINA"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Emandako TAMAINAko paketea sortu"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Fitxategi IZENEAN idatzi irteera estandarren ordez"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Fitxategi izenak PAKETEtik irakurri"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Bloke tamaina fitxategi sakabanatuentzat"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Fitxategi sakabanatuak sortu. Komanod lerroaren besteak fitxategi mapa dakar."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+#, fuzzy
+msgid "Seek to the given offset before writing data"
+msgstr "fitxategia egiaztatzen saiatu idatzi aurretik"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Fixtategi estatistika aukerak:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Eduki eta egitura estatusa inprimatu emandako fitxategi bakoiztarentzat. "
+"Lehenetsiriko FORMATUA: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Sinkronizatutako exekuzio aukerak:"
+
+#: tests/genfile.c:168
+#, fuzzy
+msgid "OPTION"
+msgstr " [AUKERA...]"
+
+#: tests/genfile.c:169
+#, fuzzy
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Emandako KOMANDOA exekutatu. Erabilgarri --checkpoint eta hauetako batekin; "
+"--cut, --append, --touch"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Ezarri data hurrengo --touch aukerarentzat"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "FITXATEGIAREN irakurketa eta eraldaketa denborak aldatu"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "KOMANDOA exekutatu"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Tamaina baliogabea: %s"
+
+#: tests/genfile.c:254
+#, fuzzy, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Inodo zenbakia eremuz kanpo dago"
+
+#: tests/genfile.c:257
+#, fuzzy, c-format
+msgid "Negative size: %s"
+msgstr "Tamaina baliogabea: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) -ek huts egin du"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Errorea zenbakia analizatzean hemendi gertu: `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Data formatu ezezaguna"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARG...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "Ezin da `%s' ireki"
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "%s: Ezin da %s-ra seek egin"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "fitxategia izenak karaktere baliogabea du"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"ezin dira sakabanaturiko fitxategiaksortu irteera estandarrean. --file "
+"erabili"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "maskara baliogabea (`%s'-etik gertu)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "`%s' eremu ezezaguna"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ezin da `%s'-ren denbora ezarri"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "Ezin da `%s' ireki"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "%s komandoak huts egin du"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "Ezin da `%s' ireki"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Komandoa behar bezala irten da\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Komandoa %d egoerarekin huts egin du\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Komandoa %d seinalearekin amaitu da\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Komandoa %d seinalearekin geratu da\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Komando iraulketa nagusia\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Komandoa amaitua\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat -ek fitxategi izenak behar ditu"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "-p eta -s bikotearen berdina"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: -- %c legezkanpoko aukera\n"
+
+#~ msgid "block size"
+#~ msgstr "bloke tamaina"
+
+#~ msgid "%s: Read error at byte %s, reading %lu byte"
+#~ msgid_plural "%s: Read error at byte %s, reading %lu bytes"
+#~ msgstr[0] "%s: Irakurketa errorea %s byte-an, byte %lu irakurtzerakoan"
+#~ msgstr[1] "%s: Irakurketa errorea %s byte-an, %lu byte irakurtzerakoan"
+
+#~ msgid "Input string too long"
+#~ msgstr "Sarrera kate luzeegia"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Zenbaki sintaxi errorea"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Ezin da buffer lekua esleitu\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Ezin da buffer lekua esleitu"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "`%s --help' saiatu argibide gehiagorako.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Erabilea: %s [AUKERA]\n"
+#~ "Zinta gailu bat manipulatu, urruneko prozesu baten komandoak onartzen.\n"
+#~ "\n"
+#~ "  --version  Bertsio argibideak eman.\n"
+#~ "  --help     Laguntza hau eman.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Erroreen berri <%s>-ra eman.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Seek offset errorea"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Fitxategi amaiera azkarregia"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "%s irakurtzen\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Errorea berreskura ezina da: irteten"
+
+#~ msgid "Modification time (seconds) out of range"
+#~ msgstr "Eraldaketa denbora (segundu) eremuz kanpo dago"
+
+#~ msgid "Modification time (nanoseconds) out of range"
+#~ msgstr "Eraldaketa denbora (nanosegundu) eremuz kanpo dago"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Gailu zenbakia eremuz kanpo dago"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Eremu luzeegia snapshot fitxategia irakurtzerakoan"
+
+#~ msgid "Error reading time stamp"
+#~ msgstr "Errorea denbora marka irakurtzerakoan"
+
+#~ msgid "--Mangled file names--\n"
+#~ msgstr "--Kudeatutako fitxategi izenak--\n"
+
+#~ msgid "Unexpected EOF in mangled names"
+#~ msgstr "Fitxategi amaiera esperogabea kudeatutako izenetan"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "%s %s-ra berrizendaturik"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Ezin da %s-ra lotura sinbolikoa egin"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s %s-ra sibolikoki lotua"
+
+#~ msgid "suppress this warning."
+#~ msgstr "ohar hau kendu."
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "fitxategia bzip2 bidez iragazi"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "fitxategia konpresorearen bidez iragazi"
+
+#~ msgid "same as -N"
+#~ msgstr "-N -ren berdina"
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]ZENBAKIA"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Oharra: -l aukera ez da onartzen; agian -j edo -T egin nahi zenuen?"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Ezin dira --listed-incremental eta --newer batera erabili"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Errore irteera aurreko erroreak direla eta"
diff --git a/po/fi.gmo b/po/fi.gmo
new file mode 100644
index 0000000..c660470
--- /dev/null
+++ b/po/fi.gmo
diff --git a/po/fi.po b/po/fi.po
new file mode 100644
index 0000000..dd72e59
--- /dev/null
+++ b/po/fi.po
@@ -0,0 +1,3154 @@
+# Finnish messages for GNU tar.
+# Copyright © 2002, 2003, 2004, 2006, 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Lauri Nurmi <lanurmi@iki.fi>, 2002-2006, 2014.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2015-07-28 21:17+0300\n"
+"Last-Translator: Lauri Nurmi <lanurmi@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 1.8.3\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumentti %s on virheellinen %s:lle"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumentti %s on moniselitteinen %s:lle"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Kelvolliset argumentit ovat:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s-arvo on pienempi tai yhtäsuuri kuin %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT-parametri vaatii arvon"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT-parametrin on oltava positiivinen"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Tuntematon ARGP_HELP_FMT-parametri"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Roskaa ARGP_HELP_FMT:ssä: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Pitkien valitsinten pakolliset tai valinnaiset argumentit ovat pakollisia "
+"tai valinnaisia myös vastaaville lyhyille."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Käyttö:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  tai: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [VALITSIN...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Kokeile �%s --help� tai �%s --usage� saadaksesi lisää tietoa.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Ilmoita ohjelmistovioista (englanniksi) osoitteeseen %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Tuntematon järjestelmävirhe"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "näytä tämä ohje"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "näytä lyhyt käyttöohje"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NIMI"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "aseta ohjelman nimi"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "odota SEK sekuntia (oletus 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "näytä ohjelman versio"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(OHJELMAVIRHE) Tuntematon versio‽"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Liian monta argumenttia\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(OHJELMAVIRHE) Valitsin olisi pitänyt tunnistaa‽"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "kirjoitusvirhe"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: valitsin �%s� on moniselitteinen; vaihtoehdot:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: valitsin �-W %s� on moniselitteinen\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: valitsin �--%s� ei salli argumenttia\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: valitsin �%c%s� ei salli argumenttia\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: valitsin �--%s� vaatii argumentin\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: tunnistamaton valitsin �--%s�\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: tunnistamaton valitsin �%c%s�\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: virheellinen valitsin -- �%c�\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: valitsin vaatii argumentin -- �%c�\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: valitsin �-W %s� on moniselitteinen\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: valitsin �-W %s� ei salli argumenttia\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: valitsin �%s� vaatii argumentin\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "muisti lopussa"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Työhakemistoa ei voi vaihtaa"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "alkuperäiseen työhakemistoon palaaminen epäonnistui"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "�"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "�"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[kKyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[eEnN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketoinut %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketoinut %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Lisenssi GPLv3+: GNU GPL versio 3 tai myöhempi <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Tämä on vapaa ohjelmisto; sitä saa vapaasti muuttaa ja levittää edelleen.\n"
+"Siinä määrin kuin laki sallii, TAKUUTA EI OLE.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Kirjoittanut %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Kirjoittaneet %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Kirjoittaneet %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s, %s,\n"
+"%s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s, %s,\n"
+"%s, %s, %s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Kirjoittaneet %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ja %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Kirjoittaneet %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, %s ja muut.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Ilmoita ohjelmistovioista (englanniksi) osoitteeseen: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Ilmoita %s-vioista (englanniksi) osoitteeseen %s.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s-kotisivu: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s-kotisivu: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Yleisohjeita GNU-ohjelmistojen käyttöön: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Toimintoa %s ei voi suorittaa"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Varoitus: Toimintoa %s ei voi suorittaa"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Oikeuksien muuttaminen tilaan %s ei onnistu"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Tiedoston omistusta ei voi muuttaa arvoon uid=%lu, gid=%lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Kovaa linkkiä tiedostoon %s ei voi luoda"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Lukuvirhe tavun %s kohdalla luettaessa %lu tavua"
+msgstr[1] "%s: Lukuvirhe tavun %s kohdalla luettaessa %lu tavua"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Varoitus: Lukuvirhe tavun %s kohdalla luettaessa %lu tavua"
+msgstr[1] "%s: Varoitus: Lukuvirhe tavun %s kohdalla luettaessa %lu tavua"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Siirtyminen kohtaan %s ei onnistu"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Varoitus: Siirtyminen kohtaan %s ei onnistu"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Tiedostoon %s ei voida luoda symlinkkiä"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Kirjoitettiin vain %lu tavua %lu tavusta"
+msgstr[1] "%s: Kirjoitettiin vain %lu tavua %lu tavusta"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Poistetaan �%s� tiedostonimien alusta"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Poistetaan �%s� kovien linkkien kohdenimien alusta"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Korvataan �.� tyhjällä tiedostonimellä"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Korvataan �.� tyhjällä kovan linkin kohteella"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Palvelu ei ole käytettävissä"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "vakiosyöte"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "vakiotuloste"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Ei voi yhdistää kohteeseen %s: nimenselvitys epäonnistui"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Tiedostoja ei voida uudelleenohjata etäkuorelle"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Etäkuorta ei voi käynnistää"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Siirtymän suunta sallitun välin ulkopuolella"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Virheellinen siirtymän suunta"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Virheellinen siirtymän arvo"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Siirtymä sallitun välin ulkopuolella"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Virheellinen tavumäärä"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Tavumäärä sallitun välin ulkopuolella"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Ennenaikainen tiedoston loppu"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Virheellinen operaatiokoodi"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Toiminto ei ole tuettu"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Odottamattomat argumentit"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Ohjaa nauha-asemaa, hyväksyen komentoja etäprosessilta"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "MÄÄRÄ"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "aseta vianjäljityksen taso"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "TIED"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "aseta vianjäljityksen tulostetiedoston nimi"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "tiedostoa %s ei voi avata"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "liian monta argumenttia"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Roskakomento"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Tämä ei näytä tar-arkistolta"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Luettuja tavuja yhteensä"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Kirjoitettuja tavuja yhteensä"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Poistettuja tavuja yhteensä"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(putki)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Virheellinen arvo kentälle record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Arkiston nimeä ei ole annettu"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Vakiosyötteessä/tulosteessa olevaa arkistoa ei voi varmistaa"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arkisto on tiivistetty. Käytä valitsinta %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Pakattuja arkistoja ei voi päivittää"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Nauhan alussa, lopetetaan"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Liian monta virhettä, lopetetaan"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Tietueen koko = %lu lohko"
+msgstr[1] "Tietueen koko = %lu lohkoa"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Kohdistamaton lohko (%lu tavu) arkistossa"
+msgstr[1] "Kohdistamaton lohko (%lu tavua) arkistossa"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Arkistossa ei voi siirtyä taaksepäin; sitä ei ehkä voi lukea ilman "
+"valitsinta -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek ei pysähtynyt tietueen rajalle"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: sisältää virheellisen arkiston osan järjestysnumeron"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Arkisto-osan järjestysnumeron ylivuoto"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Valmistele osa #%d arkistolle %s ja paina return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Tiedoston loppu odotetun käyttäjän syötteen sijaan"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "VAROITUS: Arkisto on epätäydellinen"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nimi        Anna uusi tiedostonimi seuraavalle (ja tuleville) arkiston\n"
+"               osalle/osille\n"
+" q             Keskeytä tar\n"
+" y tai rivinv. Jatka suoritusta\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Käynnistä alikuori\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Näytä tämä lista\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Ei uutta arkiston osaa, poistutaan.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Tiedostonimeä ei annettu. Yritä uudelleen.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Virheellinen syöte. Kirjoita ? ohjeen näyttämiseksi.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Komento %s epäonnistui"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s ei jatku tällä arkiston osalla"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s jatkuu mahdollisesti tällä arkiston osalla: otsake sisältää typistetyn "
+"nimen"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s on väärän kokoinen (%s ≠ %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Tämä arkiston osa epäjärjestyksessä (%s - %s ≠ %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arkistoa ei ole nimetty täsmää nimiöön %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Arkiston osa %s ei täsmää nimiöön %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: tiedostonimi on liian pitkä tallennettavaksi moniosaisen GNU-arkiston "
+"otsakkeeseen; nimi typistetty"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "kirjoitus ei päättynyt lohkon rajalle"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Voitiin lukea vain %lu tavua %lu tavusta"
+msgstr[1] "Voitiin lukea vain %lu tavua %lu tavusta"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Sisällöt eroavat"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Odottamaton tiedoston loppu arkistossa"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Tiedoston tyyppi eroaa"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Tila eroaa"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "UID eroaa"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "GID eroaa"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Muutosaika eroaa"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Koko eroaa"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ei ole linkitetty tiedostoon %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symlinkki eroaa"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Laitenumero eroaa"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Tarkasta "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Tuntematon tiedostotyyppi �%c�, vertailtu normaalina tiedostona"
+
+# Mitäh?
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arkisto sisältää tiedostonimiä, joiden etuliitteet on poistettu."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arkisto sisältää muunnettuja tiedostonimiä."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Tarkastus ei ehkä löydä alkuperäisiä tiedostoja."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "TARKASTUSVIRHE: havaittu %d virheellinen otsake"
+msgstr[1] "TARKASTUSVIRHE: havaittu %d virheellistä otsaketta"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Yksinäinen nollalohko kohdassa %s"
+
+#: src/create.c:74
+#, fuzzy, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "Välimuistihakemistoa %s ei voi avata\n"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "arvo %s on sallitun %s-välin %s..%s ulkopuolella, korvataan arvolla %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "arvo %s on sallitun %s-välin %s..%s ulkopuolella"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Luodaan otsakkeet negatiivisilla oktaaleilla"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: tiedostonimi on liian pitkä (maksimi %d), ei lisätä"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: tiedostonimi on liian pitkä (ei voida jakaa), ei lisätä"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: linkin nimi on liian pitkä, ei lisätä"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Tiedosto kutistui %s tavun verran, tasataan nollilla"
+msgstr[1] "%s: Tiedosto kutistui %s tavun verran, tasataan nollilla"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: tiedosto ei ole samalla tiedostojärjestelmällä, ei lisätä"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "sisältöä ei lisätty"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tuntematon tiedostotyyppi, tiedostoa ei huomioida"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Puuttuvia linkkejä tiedostoon %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: tiedosto on muuttumaton, ei lisätä"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: tiedosto on arkistossa, ei lisätä"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "hakemistoa ei lisätty"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: tiedosto muuttui lukemisen aikana"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: pistoketta ei huomioida"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: ovea ei huomioida"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Siirrytään seuraavaan otsakkeeseen"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Poistetaan epäotsake arkistosta"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: epätodennäköisen vanha aikaleima %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: aikaleima %s on %s sekuntia tulevaisuudessa"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Odottamaton ristiriita luotaessa hakemistoa"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: ohitetaan olemassa oleva tiedosto"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Hakemisto nimettiin uudelleen ennen kuin sen tilaa voitiin purkaa"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Puretaan jatkuvat tiedostot normaaleiksi tiedostoiksi"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Yritetään purkaa symboliset linkit koviksi linkeiksi"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Ei voi purkaa -- tiedosto on jatkoa toisesta arkiston osasta"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Odottamaton pitkä nimiotsake"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tuntematon tiedostotyyppi �%c�, vertailtu normaalina tiedostona"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Nykyinen %s on uudempi tai yhtä vanha"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Tätä tiedostoa ei voitu varmuuskopioida"
+
+#: src/extract.c:1814
+#, fuzzy, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: Uudelleennimeäminen nimelle %s ei onnistu"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Hakemisto %s on nimetty uudelleen"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Hakemisto on uusi"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: tiedosto ei ole samalla tiedostojärjestelmällä, ei lisätä"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Hakemisto on nimetty uudelleen"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Virheellinen aikaleima"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Virheellinen muutosaika"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Virheellinen muutosaika (nanosekunnit)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Virheellinen laitenumero"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Virheellinen i-solmun numero"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: tavu %s: %s %.*s... liian pitkä"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "Odottamaton tiedoston loppu arkistossa"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: tavu %s: %s %s: perässä virheellinen tavu 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: tavu %s: (kelvollinen väli %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: tavu %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: tavu %s: %s"
+
+#: src/incremen.c:1265
+#, fuzzy
+msgid "Missing record terminator"
+msgstr "<puuttuva>"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+#, fuzzy
+msgid "Bad incremental file format"
+msgstr "Virheellinen kirjasintiedoston muoto"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Väliaikaishakemiston luominen %s-mallia käyttäen ei onnistu"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Ei poisteta hakemistoa: stat ei onnistu"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: hakemisto on eri laitteella, ei poisteta"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Poistetaan %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Ei voi poistaa"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Jätetään pois"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "lohko %s: ** NUL-lohko **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "lohko %s: ** Tiedoston loppu **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "lohko %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Tyhjiä merkkejä otsakkeessa, odotettiin numeerista %s-arvoa"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Arkiston oktaaliarvo %.*s on sallitun %s-välin ulkopuolella, oletetaan "
+"kahden komplementiksi"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Arkiston oktaaliarvo %.*s on sallitun %s-välin ulkopuolella"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arkisto sisältää käytöstä poistuvia base-64-otsakkeita"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+"Arkiston etumerkillinen base-64-merkkijono %s on sallitun %s-välin "
+"ulkopuolella"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Arkiston base-256-arvo on sallitun %s-välin ulkopuolella"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arkisto sisältää merkkijonon %.*s, odotettiin numeerista %s-arvoa"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arkiston arvo %s on sallitun %s-välin %s..%s ulkopuolella"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " linkki tiedostoon %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tuntematon tiedostotyyppi %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Pitkä linkki--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Pitkä nimi--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Arkiston osan otsake--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Jatkuu tavusta %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Luodaan hakemisto:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Nimetään uudelleen %s -> %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Uudelleennimeäminen nimelle %s ei onnistu"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Nimetään %s takaisin nimelle %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Tiedosto oli poistettu ennen sen lukemista"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "lapsiprosessi"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "prosessienvälinen kanava"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Paikallisten tiedostojen valinta:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"lisää annettu TIEDosto arkistoon (hyödyllinen, jos nimi alkaa viivalla)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "HAK"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "siirry hakemistoon HAK"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "hae purettavat/luotavat nimet TIEDOSTOsta"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T lukee nollaan päättyviä nimiä, poistaa käytöstä -C:n"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "kumoa edellisen --null-valitsimen vaikutus"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "HAHMO"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "jätä pois HAHMOn mukaiset tiedostot"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "jätä pois TIEDOSTOssa listatut hahmot"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"jätä pois CACHEDIR.TAGin sisältävät hakemistot, lukuunottamatta tag-"
+"tiedostoa itseään"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "jätä pois kaikki hakemistojen alta, jotka sisältävät CACHEDIR.TAGin"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "jätä pois CACHEDIR.TAGin sisältävät hakemistot"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"jätä pois TIEDOSTOn sisältävien hakemistojen sisältö, lukuun ottamatta "
+"TIEDOSTOa itseään"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "jätä pois kaikki hakemistojen alta, jotka sisältävät TIEDOSTOn"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "jätä pois TIEDOSTOn sisältävät hakemistot"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "jätä pois versionhallintajärjestelmän hakemistot"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "lue poisjättöhahmot versionhallinnan ignore-tiedostoista"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "jätä pois varmuuskopio- ja lukkotiedostot"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "etene alihakemistoihin (oletus)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "estä automaattinen eteneminen alihakemistoihin"
+
+#: src/names.c:129
+#, fuzzy
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "Tiedostonimien täsmäysvalinnat (vaikuttava sekä "
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "hahmot täsmäävät tiedostonimen alkuun"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "poisjättöhahmoja verrataan jokaisen �/�:n jälkeen"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "älä huomioi kirjainkokoa"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "kirjainkoon huomioiva täsmäys (oletus)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "käytä jokerimerkkejä (oletus poisjätölle)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "sanatarkka merkkijonojen täsmäys"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "jokerimerkit täsmäävät merkkiin �/� (oletus poisjätölle)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "jokerimerkit eivät täsmää merkkiin �/�"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "komentorivi"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: tiedosto on arkistossa, ei lisätä"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "merkkijonoa �%s� ei voi jakaa osiin: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: tiedostonimi sisältää nul-merkin"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Tiedostonimissä on käytetty jokerimerkkejä"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Käytä valitsinta --wildcards täsmäyksen käyttöön ottamiseksi, tai --no-"
+"wildcards tämän varoituksen hiljentämiseksi"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Ei löytynyt arkistosta"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Vaadittua esiintymää ei löytynyt arkistosta"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Arkiston nimiö ei täsmää"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+"Vain yksi -C-valitsin on sallittu valitsimen --listed-incremental kanssa"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Kumpikin valitsimista �%s� ja �%s� käyttää vakiosyötettä"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Virheellinen arkistomuoto"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+"Haluttiin käyttää GNU-ominaisuuksia yhteensopimattoman arkistomuodon kanssa"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Tuntematon lainaustyyli �%s�. Kokeile �%s --quoting-style=help� saadaksesi "
+"listan."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU �tar� tallentaa useita tiedostoja yhteen nauha- tai levyarkistoon, ja "
+"pystyy palauttamaan yksittäisiä tiedostoja arkistosta.\n"
+"\n"
+"Esimerkkejä:\n"
+"  %s -cf arkisto.tar foo bar   # Luo arkisto.tar tiedostoista foo ja bar.\n"
+"  %s -tvf arkisto.tar          # Listaa kaikki arkisto.tar:in tiedostot.\n"
+"  %s -xf arkisto.tar           # Pura kaikki tiedostot arkisto.tar:ista.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Varmuuskopion jälkiliite on �~�, ellei sitä ole asetettu valitsimella\n"
+"--suffix tai muuttujalla SIMPLE_BACKUP_SUFFIX. Versionhallintaa voidaan\n"
+"säätää valitsimella --backup tai muuttujalla VERSION_CONTROL; arvot ovat:\n"
+"\n"
+"  none, off       älä tee varmuuskopioita koskaan\n"
+"  t, numbered     tee numeroituja varmuuskopioita\n"
+"  nil, existing   numeroituja, jos numeroituja varmuuskopioita on olemassa,\n"
+"                  muuten yksinkertaisia\n"
+"  never, simple   tee aina yksinkertaisia varmuuskopioita\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Päätoimintatila:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "listaa arkiston sisältö"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "pura tiedostoja arkistosta"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "luo uusi arkisto"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "etsi arkiston ja tiedostojärjestelmän väliset erot"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "lisää tiedostoja arkiston loppuun"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "lisää vain arkistokopiota uudemmat tiedostot"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "lisää tar-tiedostoja arkistoon"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "poista tiedostoja arkistosta (ei toimi magneettinauhoilla!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "tarkasta arkiston osan nimiö ja poistu"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Toimintovalinnat:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "käsittele hajanaiset tiedostot tehokkaasti"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"aseta käytettävän hajanaisen muodon versio (valitsin --sparse tulee käyttöön)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "käsittele vanha GNU-muotoinen lisääntyvä varmuuskopio"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "käsittele uusi GNU-muotoinen lisääntyvä varmuuskopio"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "jatka lukukelvottomista tiedostoista huolimatta"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"käsittele vain kunkin tiedoston MÄÄRÄ-järjestyslukuinen esiintymä "
+"arkistossa; tämä valitsin on kelvollinen vain yhdessä alikomentojen --"
+"delete, --diff, --extract tai --list kanssa, ja kun luettelo tiedostoista on "
+"annettu komentirivillä tai -T-valitsimella; oletusMÄÄRÄ on 1"
+
+# Muualla seek on siirtymistä...
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arkisto on selattava"
+
+# Muualla seek on siirtymistä...
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arkisto ei ole selattava"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "älä tarkasta laitenumeroita lisääntyviä arkistoja luotaessa"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Ylikirjoituksen hallinta:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "yritä varmistaa arkisto kirjoittamisen jälkeen"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "poista tiedostot arkistoon lisäämisen jälkeen"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"älä korvaa olemassa olevia tiedostoja purettaessa, käsittele ne virheinä"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"älä korvaa olemassa olevia tiedostoja purettaessa, ohita ne hiljaisesti"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"älä korvaa olemassa olevia tiedostoja, jotka ovat arkistokopioitaan uudempia"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "ylikirjoita olemassa olevat tiedostot purettaessa"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "poista jokainen tiedosto ennen sen päälle purkamista"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "tyhjennä rakenne ennen hakemiston purkamista"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "säilytä olemassa olevien hakemistojen metatiedot"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"ylikirjoita purettaessa olemassa olevien hakemistojen metadata (oletus)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "säilytä purettaessa olemassa olevat symlinkit hakemistoihin"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "luo alihakemisto purettujen irtotiedostojen välttämiseksi"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Tulostevirran valinta:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "pura tiedostot vakiotulosteeseen"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMENTO"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "putkita puretut tiedostot toiselle ohjelmalle"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "jätä lapsiprosessien paluuarvot huomiotta"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "käsittele lapsiprosessien nollasta poikkeavat paluuarvot virheinä"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Tiedostojen ominaisuuksien käsittely:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "pakota NIMI lisättyjen tiedostojen omistajaksi"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "pakota NIMI lisättyjen tiedostojen ryhmäksi"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "PÄIVÄYS-TAI-TIED"
+
+#: src/tar.c:516
+#, fuzzy
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "tallenna vain PÄIVÄYS-TAI-TIEDostoa uudemmat tiedostot"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "MUUTOS"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "pakota (symbolinen) tila MUUTOS lisätyille"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "TAPA"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "älä pura tiedoston muutosaikaa"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "yritä purkaa tiedostot samalla omistajuudella (oletus pääkäyttäjälle)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "pura tiedostot itsenäsi (oletus tavallisille käyttäjille)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "käytä aina numeroita käyttäjän/ryhmän nimissä"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "pura tieto tiedostojen oikeuksista (oletus pääkäyttäjälle)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"sovella käyttäjän umaskia purettaessa tiedostojen oikeuksia arkistosta "
+"(oletus tavallisille käyttäjille)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"jäsenargumentit listataan samassa järjestyksessä kuin arkiston tiedostot"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "kumoa --delay-directory-restore -valitsimen vaikutus"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "JÄRJESTYS"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "hakemiston lajittelujärjestys: ei mitään (oletus) tai nimi"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Tiedostojen lisämääreiden käsittely:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Ota käyttöön lisämääreiden tuki"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Poista käytöstä lisämääreiden tuki"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "PEITE"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "määrittele xattr-avainten sisällytyshahmo"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "määrittele xattr-avainten poisjättöhahmo"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Ota käyttöön SELinux-kontekstin tuki"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Poista käytöstä SELinux-kontekstin tuki"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Ota käyttöön POSIX ACLs -tuki"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Poista käytöstä POSIX ACLs -tuki"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Laitteen valinta ja vaihtaminen:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARKISTO"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "käytä arkistotiedostoa tai -laitetta ARKISTO"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arkisto on paikallinen vaikka nimessä olisi kaksoispiste"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "käytä rmt-KOMENTOA rmt:n sijaan"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "käytä etäKOMENTOa rsh:n sijaan"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "anna asema ja tiheys"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "luo/listaa/pura moniosainen arkisto"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "vaihda nauhaa MÄÄRÄ × 1024 kirjoitetun tavun jälkeen"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "aja skripti joka nauhan lopussa (valitsin -M tulee käyttöön)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "käytä/päivitä arkiston osan numero TIEDostossa"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Laitteen lohkot:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "LOHKOT"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "LOHKOT × 512 tavua tietuetta kohti"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "MÄÄRÄ tavua tietuetta kohti, 512:n monikerta"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "älä huomioi nollattuja lohkoja arkistossa (merkitsee tiedoston loppua)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "suorita lohkominen uudelleen luettaessa (4.2BSD-putkia varten)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Arkistomuodon valinta:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "MUOTO"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "luo annetun muotoinen arkisto"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "MUOTO on yksi seuraavista:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "vanha V7-tar-muoto"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU-muoto tar-versioilla ≤ 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x -muoto"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) -muoto"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) -muoto"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "sama kuin pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "sama kuin --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "sama kuin --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "avainsana[[:]=arvo][,avainsana[[:]=arvo]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "määrittele pax-avainsanoja"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKSTI"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"luo arkisto nimiöllä TEKSTI. Listattaessa/purettaessa käytä TEKSTIä "
+"nimiönhakulausekkeena"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Tiivistysvalinnat:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "käytä arkiston päätettä tiivistysohjelman päättelemiseen"
+
+#: src/tar.c:670
+#, fuzzy
+msgid "do not use archive suffix to determine the compression program"
+msgstr "käytä arkiston päätettä tiivistysohjelman päättelemiseen"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "OHJ"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "ohjaa OHJelman läpi (on hyväksyttävä -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Paikallisten tiedostojen valinta:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "pysy nykyisessä tiedostojärjestelmässä arkistoa luotaessa"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "älä poista �/�-merkkiä tiedostonimien alusta"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "seuraa symlinkkejä; arkistoi ja lisää niiden osoittamat tiedostot"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "seuraa kovia linkkejä; arkistoi ja lisää niiden osoittamat tiedostot"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "TIED-NIMI"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "aloita arkiston tiedostosta TIED-NIMI"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "tallenna vain PÄIVÄYS-TAI-TIEDostoa uudemmat tiedostot"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "PÄIVÄYS"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "vertaa vain tiedoston muutosaikaa"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "HALLINTA"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "varmuuskopiointi ennen poistoa, valitse versionHALLINTA"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "MERKKIJONO"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"varmuuskopiointi ennen poistoa, älä käytä tavanomaista jälkiliitettä (joka "
+"on �~�, ellei muuttujaa SIMPLE_BACKUP_SUFFIX ole asetettu)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Tiedostonimien muunnokset:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "poista MÄÄRÄn verran osia tiedostonimien alusta purettaessa"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "LAUSEKE"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "käytä sedin korvausLAUSEKEtta tiedostonimien muuntamiseen"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Tietoja antava tuloste:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "listaa käsiteltävät tiedostot"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "AVAINSANA"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "varoitusten hallinta"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "näytä edistymisviesti MÄÄRÄn tietueen välein (oletus 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "TOIMINTO"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "suorita TOIMINTO jokaisen tarkistuspisteen kohdalla"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "näytä viesti, ellei kaikkia linkkejä lisätty"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAALI"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"tulosta tavujen kokonaismäärä arkiston käsittelyn järkeen; argumentin - "
+"kanssa tulostaa kokonaistavut kun SIGNAALI vastaanotetaan; Sallitut "
+"signaalit ovat: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 ja SIGUSR2; myös nimet "
+"ilman SIG-etuliitettä kelpaavat"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "näytä tiedostojen muutosajat UTC-aikoina"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "näytä tiedoston aikaleima täydellä tarkkuudella"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "ohjaa monisanainen tuloste TIEDostoon"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "näytä lohkonumero arkistossa viestien yhteydessä"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "kysy varmistusta jokaiselle toiminnolle"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "näytä tarin oletukset"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"luettele hakuehtoihin täsmäämättömät hakemistot luetellessa tai purettaessa"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "näytä tiedosto- tai arkistonimet muunnoksen jälkeen"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "TYYLI"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Yhteensopivuusvalitsimet:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"luotaessa sama kuin --old-archive; purettaessa sama kuin --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Muut valitsimet:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "poista käytöstä joitakin potentiaalisesti vahingollisia valitsimia"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "Valitsinta --occurrence ei voi käyttää yhdessä valitsimen %s kanssa"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Vain yhtä valitsimista �-Acdtrux�, �--delete� tai �--test-label� voi käyttää "
+"kerrallaan"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Ristiriitaiset pakkausvalitsimet"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Tuntematon signaalin nimi: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Päiväysnäytetiedostoa ei löytynyt"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Korvataan tuntematon päiväysmuoto %2$s arvolla %1$s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Valitsin %s: Käsittellään päiväys �%s� arvona %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "ohjaa arkisto %s-ohjelman läpi"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Kelvolliset argumentit --quoting-style-valitsimelle ovat:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Tämä* tar käyttää oletuksena:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Virheellinen omistaja- tai ryhmä-ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Virheellinen lohkomiskerroin"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Virheellinen nauhan pituus"
+
+#: src/tar.c:1483
+#, fuzzy
+msgid "Invalid incremental level value"
+msgstr "--level on merkityksetön ilman valitsinta --listed-incremental"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Annettu useampi kuin yksi kynnyspäiväys"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Virheellinen hajanaisversion arvo"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' ei ole tuettu tällä alustalla"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint-arvo ei ole kokonaisluku"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Valitsimelle annettiin virheellinen tila"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Virheellinen määrä"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Virheellinen tietueen koko"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Tietueen koon on oltava %d:n monikerta."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Virheellinen osien määrä"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Vain yksi --to-command-valitsin on sallittu"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Kelvoton tiheysargumentti: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Tuntematon tiheys: �%c�"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "*Tämä* tar ei tue valitsimia �-[0-7][lmh]�"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Virhe lukuarvon jäsentämisessä lähellä kohtaa �%s�"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[TIEDOSTO]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argumentti %s on virheellinen %s:lle"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "merkkijonoa �%s� ei voi jakaa osiin: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Vanha valitsin �%c� vaatii argumentin."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "valitsin --occurence on merkityksetön ilman tiedostoluetteloa"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Usean arkistotiedoston käyttäminen vaatii valitsimen �-M�"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level on merkityksetön ilman valitsinta --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Arkiston osan nimiö on liian pitkä (raja on %lu tavu)"
+msgstr[1] "%s: Arkiston osan nimiö on liian pitkä (raja on %lu tavua)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Moniosaisia arkistoja ei voi tarkastaa"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Pakattuja arkistoja ei voi varmistaa"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Pakattuja moniosaisia arkistoja ei voi käyttää"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Pakattuja arkistoja ei voi liittää toisiinsa"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "Valitsinta --pax-option voi käyttää vain POSIX-arkistoille"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "Valitsinta --acls voi käyttää vain POSIX-arkistoille"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "Valitsinta --selinux voi käyttää vain POSIX-arkistoille"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "Valitsinta --xattrs voi käyttää vain POSIX-arkistoille"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Arkiston osan pituus ei voi olla pienempi kuin tietueen koko"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Kieltäydytään pelkurimaisesti luomasta tyhjää arkistoa"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Valitsimet �-Aru� eivät ole yhteensopivia valitsimen �-f -� kanssa"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Vähintään yhtä valitsimista �-Acdtrux�, �--delete� tai �--test-label� on "
+"käytettävä"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Tiedosto kutistui %s tavun verran"
+msgstr[1] "%s: Tiedosto kutistui %s tavun verran"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Avainsana %s on tuntematon tai sillä ei vielä ole toteutusta"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Aikaleima on sallitun välin ulkopuolella"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Hahmoa %s ei voi käyttää"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Avainsanaa %s ei voi ohittaa"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Väärän muotoinen lisäotsake: pituus puuttuu"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Laajennettu otsake %*s on sallitun välin ulkopuolella"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Väärän muotoinen lisäotsake: tyhje puuttuu pituuden jälkeen"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Väärän muotoinen lisäotsake: yhtäsuuruusmerkki puuttuu"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Väärän muotoinen lisäotsake: rivinvaihto puuttuu"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Jätetään huomiotta tuntematon laajennetun otsakkeen avainsana �%s�"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Muodostettu avainsana-arvo-pari on liian pitkä (avainsana=%s, pituus=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Laajennettu otsake %s=%s on sallitun välin %s..%s ulkopuolella"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Väärän muotoinen lisäotsake: virheellinen %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Väärän muotoinen lisäotsake: ylimääräinen %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Väärän muotoinen lisäotsake: virheellinen %s: odottamaton rajoitin %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Väärän muotoinen lisäotsake: virheellinen %s: pariton määrä arvoja"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s ei ole kelvollinen aikakatkaisuarvo"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: tuntematon tarkistuspistetoiminto"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "kirjoitus"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "luku"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Kirjoituksen tarkistuspiste %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Lukemisen tarkistuspiste %u"
+
+#: tests/genfile.c:115
+#, fuzzy
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr "Luo datatiedostot GNU tar:in testausta varten.\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Tiedoston luontivalinnat:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "KOKO"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Luo annetun KOKOinen tiedosto"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Kirjoita tuloste tiedostoon NIMI, ei vakiotulosteeseen"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Lue tiedostonimet TIEDOSTOsta"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T lukee nollatavuun päättyviä nimiä"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Täytä tiedosto annetulla HAHMOlla. HAHMO on �default� tai �zeros�"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Hajanaisen tiedoston lohkokoko"
+
+#: tests/genfile.c:146
+#, fuzzy
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Luo hajanaisia tiedostoja. "
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "SIIRTYMÄ"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Siirry annettuun kohtaan ennen datan kirjoittamista"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Tiedostojen tilastoinnin valinnat:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Tulosta struct statin sisältö jokaisesta annetusta tiedostosta. "
+"OletusMUOTOILU on: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Synkronisen suorituksen valinnat:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "VALITSIN"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Aseta päiväys seuraavalle --touch-valitsimelle"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Näytä suoritetut tarkistuspisteet sekä KOMENNOn paluuarvo"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Synkronisen suorituksen toiminnot. Nämä suoritetaan, kun saavutetaan --"
+"checkpoint-valitsimella annettua numeroa vastaava tarkistuspiste."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Typistä TIEDOSTO aiemmalla --length-valitsimella määrättyyn kokoon (tai "
+"nollaan, ellei annettu)"
+
+#: tests/genfile.c:190
+#, fuzzy
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Typistä TIEDOSTO aiemmalla --length-valitsimella määrättyyn kokoon (tai "
+"nollaan, ellei annettu)"
+
+#: tests/genfile.c:193
+#, fuzzy
+msgid "Update the access and modification times of FILE"
+msgstr "näytä tiedostojen muutosajat UTC-aikoina"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Suorita KOMENTO"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Poista TIEDOSTOn linkitys"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Virheellinen koko: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Lukuarvo sallitun välin ulkopuolella: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negatiivinen koko: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) epäonnistui"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "pyydetty tiedoston pituus %lu, todellinen %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "luotu tiedosto ei ole hajanainen"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Virhe lukuarvon jäsentämisessä lähellä kohtaa �%s�"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Tuntematon päiväyksen muoto"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARG...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "tiedostoa �%s� ei voi avata"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "ei voi siirtyä"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "tiedostonimi sisältää nollatavun"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"hajanaisia tiedostoja ei voi luoda vakiotulosteeseen, käytä valitsinta --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "virheellinen peite (lähellä kohtaa �%s�)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Tuntematon kenttä �%s�"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "tiedoston �%s� aikaa ei voi asettaa"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "tiedostoa �%s� ei voi typistää"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "komento epäonnistui: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "tiedoston �%s� linkitystä ei voi poistaa"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Komennon suoritus päättyi onnistuneesti\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Komento epäonnistui paluuarvolla %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Komento keskeytyi signaaliin %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Komento pysähtyi signaaliin %d\n"
+
+#: tests/genfile.c:912
+#, fuzzy, c-format
+msgid "Command dumped core\n"
+msgstr "Komennon suoritus päättyi onnistuneesti\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Komento keskeytyi\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat vaatii tiedostonimiä"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "sama kuin -p ja -s yhdessä"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Valitsin --preserve on vanhentunut, käytä valitsimia --preserve-"
+#~ "permissions --preserve-order"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "Valitsinta --occurrence ei voi käyttää yhdessä valitsimen %s kanssa"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Valitsimia --listed-incremental ja --newer ei voi käyttää yhdessä"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "Valitsinta --verify ei voi käyttää yhdessä valitsimen %s kanssa"
+
+#, fuzzy
+#~ msgid "Cannot get working directory"
+#~ msgstr "Työhakemistoa ei voi vaihtaa"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "lajittele purettavat tiedostonimet täsmäämään arkistoon"
+
+#, fuzzy
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr ""
+#~ "Arkiston etumerkillinen base-64-merkkijono %s on sallitun %s-välin "
+#~ "ulkopuolella"
+
+#, fuzzy
+#~ msgid "Invalid group"
+#~ msgstr "%s: Virheellinen ryhmä"
+
+#, fuzzy
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Tiedosto oli poistettu ennen sen lukemista"
+
+#, fuzzy
+#~ msgid "Cannot restore working directory"
+#~ msgstr "Työhakemistoa ei voi tallentaa"
+
+#, fuzzy
+#~ msgid "Cannot resolve hostname %s"
+#~ msgstr "%s: Uudelleennimeäminen nimelle %s ei onnistu"
+
+#~ msgid "suppress this warning."
+#~ msgstr "--no-wildcards tämän varoituksen vaientamiseksi."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: virheellinen valitsin -- %c\n"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Luetaan %s\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Ohjelmistovioista voi ilmoittaa (englanniksi) osoitteeseen\n"
+#~ "<%s>.\n"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "ohjaa arkisto bzip2-ohjelman läpi"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "ohjaa arkisto gzip-ohjelman läpi"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "ohjaa arkisto compress-ohjelman läpi"
+
+#, fuzzy
+#~ msgid "filter the archive through lzma"
+#~ msgstr "ohjaa arkisto gzip-ohjelman läpi"
+
+#, fuzzy
+#~ msgid "filter the archive through lzop"
+#~ msgstr "ohjaa arkisto gzip-ohjelman läpi"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Puskuritilaa ei voi varata\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Puskuritilaa ei voi varata"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Komento �%s --help� antaa lisää tietoa.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Käyttö: %s [VALITSIN]\n"
+#~ "Käsittele nauha-asemaa, hyväksyen komentoja etäprosessilta.\n"
+#~ "\n"
+#~ "  --version  Näytä versiotiedot.\n"
+#~ "  --help     Näytä tämä ohje.\n"
+
+#, fuzzy
+#~ msgid "Seek offset error"
+#~ msgstr "Siirtymä sallitun välin ulkopuolella"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Ennenaikainen tiedoston loppu"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Virhe ei ole korjattavissa, poistutaan nyt"
+
+#~ msgid "block size"
+#~ msgstr "lohkokoko"
+
+#, fuzzy
+#~ msgid "[.]NUMBER"
+#~ msgstr "MÄÄRÄ"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Varoitus: valitsin -I ei ole tuettu, ehkä tarkoitit -j tai -T?"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Viivästetty virhepoistuminen johtuu aikaisemmista virheistä"
+
+#~ msgid "%s: Read error at byte %s, reading %lu byte"
+#~ msgid_plural "%s: Read error at byte %s, reading %lu bytes"
+#~ msgstr[0] "%s: Lukuvirhe tavun %s kohdalla, luetaan %lu tavu"
+#~ msgstr[1] "%s: Lukuvirhe tavun %s kohdalla, luetaan %lu tavua"
+
+#~ msgid "--Mangled file names--\n"
+#~ msgstr "--Sovitetut tiedostonimet--\n"
+
+#~ msgid "Unexpected EOF in mangled names"
+#~ msgstr "Odottamaton tiedoston loppu sovitetuissa nimissä"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Nimettiin uudelleen %s -> %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Symlinkittäminen tiedostoksi %s ei onnistu"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Symlinkitettiin %s -> %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Tuntematon takaisinsovituskomento %s"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Laitenumero ei ole sallitulla välillä"
+
+#, fuzzy
+#~ msgid "Error reading time stamp"
+#~ msgstr "Virheellinen aikaleima"
+
+#~ msgid "same as -N"
+#~ msgstr "sama kuin -N"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Tällä ohjelmalla EI lain sallimissa rajoissa OLE TAKUUTA.\n"
+#~ "Ohjelmaa saa levittää GNU:n General Public Licensen mukaisesti;\n"
+#~ "katso lisätietoja tiedostosta COPYING."
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Roskakomento %c\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "VAROITUS: Arkisto-osan otsake puuttuu"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Näkyvän pitkän nimen virhe"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Näkyvän pitkän nimen virhe"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Puuttuva tiedostonimi valitsimen -C jälkeen"
+
+#~ msgid "don't change access times on dumped files"
+#~ msgstr "älä muuta lisättyjen tiedostojen käyttöaikoja"
+
+#~ msgid "extract permissions information"
+#~ msgstr "pura tiedostojen oikeudet"
+
+#~ msgid "do not extract permissions information"
+#~ msgstr "älä pura tiedostojen oikeuksia"
+
+#~ msgid "FILE-OF-NAMES"
+#~ msgstr "TIEDOSTO"
+
+#~ msgid "dump instead the files symlinks point to"
+#~ msgstr "lisää symlinkin kohdetiedostot, ei linkkejä"
+
+#~ msgid "exclude patterns use wildcards (default)"
+#~ msgstr "poisjättöhahmot käyttävät jokerimerkkejä (oletus)"
+
+#~ msgid "print total bytes written while creating archive"
+#~ msgstr "näytä kirj. tavujen yhteismäärä luotaessa arkistoa"
+
+#~ msgid "Print license and exit"
+#~ msgstr "Näytä lisenssi ja poistu"
+
+#~ msgid ""
+#~ "Based on the work of John Gilmore and Jay Fenlason. See AUTHORS\n"
+#~ "for complete list of authors.\n"
+#~ msgstr ""
+#~ "Perustuu John Gilmoren ja Jay Fenlasonin tekemään työhön. Tarkka lista\n"
+#~ "tekijöistä on AUTHORS-tiedostossa.\n"
diff --git a/po/fr.gmo b/po/fr.gmo
new file mode 100644
index 0000000..240ae63
--- /dev/null
+++ b/po/fr.gmo
diff --git a/po/fr.po b/po/fr.po
new file mode 100644
index 0000000..1243482
--- /dev/null
+++ b/po/fr.po
@@ -0,0 +1,3058 @@
+# Messages français pour GNU concernant tar.
+# Copyright © 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, jusqu'en 2004.
+# Christophe Combelles <ccomb@free.fr>, 2007, 2008, 2009, 2010, 2011.
+# Stéphane Aulery <lkppo@free.fr>, 2015, 2016.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-16 23:50+0100\n"
+"Last-Translator: Stéphane Aulery <lkppo@free.fr>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "Argument %s non valable pour %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "Argument %s ambigu pour %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Les arguments valables sont :"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT : la valeur %s est inférieure ou égale à %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s : le paramètre ARGP_HELP_FMT a besoin d'une valeur"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s : le paramètre ARGP_HELP_FMT doit être positif"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s : le paramètre ARGP_HELP_FMT est inconnu"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Déchet dans ARGP_HELP_FMT : %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Les arguments obligatoires ou facultatifs pour les formes longues des "
+"options le sont également pour les formes courtes qui leur correspondent."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Utilisation :"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  ou : "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPTION...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Pour en savoir davantage, faites : « %s --help » ou « %s --usage ».\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Rapportez toute anomalie à %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Erreur système inconnue"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "Afficher cette aide-mémoire"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "Afficher un court mode d'emploi"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NOM"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "définit le nom du programme"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SECS"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "Bloquer pendant SECS secondes (3600 par défaut)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "Afficher la version du programme"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAM ERROR) Aucune version connue !?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s : trop d'arguments\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAM ERROR) L'option devrait avoir été reconnue !?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "erreur d'écriture"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s : l'option « %s » est ambiguë; choix possibles :"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s : l'option « %s » est ambiguë\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s : l'option « --%s » n'a pas d'argument\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s : l'option « %c%s » n'a pas d'argument\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s : l'option « --%s » doit avoir un argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s : l'option « --%s » est inconnue\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s : l'option « %c%s » est inconnue\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s : l'option -- '%c' n'est pas valable\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s : l'option -- '%c' a besoin d'un argument\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s : l'option « -W %s » est ambiguë\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s : l'option « -W %s » ne prend pas d'argument\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s : l'option « -W %s » doit avoir un argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "mémoire épuisée"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "Impossible d'enregistrer le répertoire de travail actuel"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "Impossible de revenir au répertoire de travail initial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "« "
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr " »"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[oO]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Packagé par %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Packagé par %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licence GPLv3+ : GNU GPL version 3 ou ultérieure <http://gnu.org/licenses/"
+"gpl.html>\n"
+"Ceci est un logiciel libre : vous êtes libre de le modifier et de le "
+"redistribuer.\n"
+"Il est fourni SANS GARANTIE, dans la mesure de ce que permet la loi.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Écrit par %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Écrit par %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Écrit par %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s et %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Écrit par %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s et d'autres personnes.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Signalez toute anomalie à : %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Signalez les anomalies de %s à : %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Page d'accueil de %s : <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Page d'accueil de %s : <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Aide générale sur l'utilisation des programmes GNU : <http://www.gnu.org/"
+"gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s : %s impossible"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s : AVERTISSEMENT : %s impossible"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s : le mode ne peut pas être changé en %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s : le propriétaire ne peut pas être changé en uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s : impossible de créer un lien physique vers %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s : erreur de lecture à l'octet %s, à la lecture de %lu octet"
+msgstr[1] "%s: erreur de lecture à l'octet %s, à la lecture de %lu octets"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"%s : AVERTISSEMENT : erreur de lecture à l'octet %s, à la lecture de %lu "
+"octet"
+msgstr[1] ""
+"%s: AVERTISSEMENT : erreur de lecture à l'octet %s, à la lecture de %lu "
+"octets"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s : Positionnement à %s impossible"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s : AVERTISSEMENT : positionnement à %s impossible"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s : un lien symbolique ne peut pas être créé vers %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s : seulement %lu octet sur %lu a été écrit"
+msgstr[1] "%s: seulement %lu octets sur %lu ont été écrits"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Suppression de « %s » au début des noms des membres"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Suppression de « %s » au début des liens physiques"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Remplacement des noms vides par « . » pour les membres"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Remplacement des cibles vides par « . » pour les liens physiques"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp : service non disponible."
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Impossible de se connecter à %s : échec de résolution"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr ""
+"Impossible de rediriger les fichiers vers un interpréteur de commandes "
+"distant"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Impossible de lancer un interpréteur de commandes distant"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Direction de positionnement hors plage"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Direction de recherche non valable"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Décalage de recherche non valable"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Positionnement relatif hors plage"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Nombre d'octets non valable"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Nombre d'octets hors plage"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Fin de fichier prématurée"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Code d'opération non valable"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Opération non prise en charge"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Arguments inattendus"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Manipule un lecteur de cartouches en acceptant des commandes d'un processus "
+"distant"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NOMBRE"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "définit le niveau de débogage"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FICHIER"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "définit le nom de fichier de sortie de débogage"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "impossible d'ouvrir %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "trop d'arguments"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Commande rejetée"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ceci ne ressemble pas à une archive de type « tar »"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Nombre total d'octets lus"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Nombre total d'octets écrits"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Nombre total d'octets effacés"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(tube)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Refus de lecture du contenu de l'archive depuis le terminal (option -f "
+"manquante ?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Refus d'écriture du contenu de l'archive depuis le terminal (option -f "
+"manquante ?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Valeur incorrecte pour « record_size »"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Aucun nom d'archive donné"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr ""
+"Une archive utilisant l'entrée/sortie standard ne peut pas être vérifiée"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "L'archive est compressée. Utilisez l'option %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Une archive compressée ne peut pas être mise à jour"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Début de la cartouche atteinte ; arrêt du programme."
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Trop d'erreurs, arrêt du programme."
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Taille de l'enregistrement = %lu bloc"
+msgstr[1] "Taille de l'enregistrement = %lu blocs"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloc non aligné (%lu octet) dans l'archive"
+msgstr[1] "Bloc non aligné (%lu octets) dans l'archive"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Impossible de reculer dans le fichier d'archive ; il se peut qu'il soit "
+"illisible sans l'option « -i »"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek ne s'est pas arrêté à une limite d'enregistrement"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s : contient un numéro de volume non valable"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Débordement du numéro de volume"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Préparez le volume n°%d pour %s et appuyez sur Entrée : "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr ""
+"Fin de fichier rencontrée alors qu'une réponse de l'utilisateur était "
+"attendue"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AVERTISSEMENT : l'archive est incomplète"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nom         Donner un nouveau nom de fichier pour les prochains volumes\n"
+" q             Arrêter tar\n"
+" y ou newline  Continuer le traitement\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Générer un sous-shell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Afficher cette liste\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Pas de nouveau volume ; fin du traitement.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Nom de fichier non spécifié. Essaye encore :).\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Données non valables en entrée. Tapez « ? » pour obtenir de l'aide.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Échec de la commande %s"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "La suite de %s n'est pas sur ce volume."
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"La suite de %s est probablement sur ce volume : l'en-tête contient un nom "
+"tronqué."
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s a une taille incorrecte (%s != %s + %s)."
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Ce volume est hors séquence (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Archive non étiquetée pour correspondre à %s."
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Le volume %s ne correspond pas à %s."
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s : nom de fichier tronqué, car trop long pour être stocké dans un en-tête "
+"GNU multi-volumes"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "l'écriture ne s'est pas arrêté sur une limite de bloc"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Seulement %lu octet sur %lu a pu être lu"
+msgstr[1] "Seulement %lu octets sur %lu ont pu être lus"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Les contenus sont différents."
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Fin prématurée rencontrée dans l'archive."
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Le type de fichier est différent."
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Le mode est différent."
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "L'UID est différent."
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Le GID est différent."
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "La date de modification est différente."
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "La taille est différente."
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "N'est pas lié à %s."
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Le lien symbolique est différent."
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Le numéro de périphérique est différent."
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Vérification "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s : type de fichier « %c » inconnu, recherche de différence comme pour un "
+"fichier normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "L'archive contient des noms de fichiers dont le préfixe a été enlevé"
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "L'archive contient des noms de fichiers transformés"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+"La vérification peut échouer lors de la localisation des fichier originaux."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "ÉCHEC DE VÉRIFICATION : %d en-tête non valable détecté."
+msgstr[1] "ÉCHEC DE VÉRIFICATION : %d en-têtes non valables détectés."
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Bloc zéro solitaire repéré à %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s : contient une étiquette de répertoire cache %s ; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "Valeur %s en dehors de la plage de %s : %s..%s ; remplacement par %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "Valeur %s en dehors de la plage de %s : %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Génération d'en-têtes octaux négatifs"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s : le nom de fichier est trop long (%d max) ; fichier non archivé"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s : le nom de fichier est trop long (ne peut être scindé) ; fichier non "
+"archivé"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s : le nom du lien est trop long ; fichier non archivé"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s : fichier réduit de %s octet ; remplissage avec des zéros"
+msgstr[1] "%s : fichier réduit de %s octets ; remplissage avec des zéros"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr ""
+"%s : le fichier est sur un système de fichiers différent ; fichier non "
+"archivé"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "contenu non archivé"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s : type de fichier inconnu ; fichier ignoré"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Liens manquants vers %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s : le fichier n'est pas modifié ; fichier non archivé"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s : le fichier est l'archive elle-même ; fichier non archivé"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "répertoire non archivé"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s : fichier modifié pendant sa lecture"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s : socket ignorée"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s : porte ignorée"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "On saute à l'en-tête suivant"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Suppression d'un « non en-tête » de l'archive"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s : l'horodatage %s est trop vieux pour être plausible"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s : l'horodatage %s est situé %s secondes dans le futur."
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s : incohérence inattendue lors de la création du répertoire"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s : fichier existant ignoré"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s : répertoire renommé avant l'extraction de son état"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extraction des fichiers contigus comme des fichiers réguliers"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Tentative d'extraction des liens symboliques comme des liens physiques"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s : extraction impossible (morceau de fichier issu d'un autre volume)"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "En-tête à nom long inattendu"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s : type de fichier « %c » inconnu, extrait comme un fichier normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Le %s actuel est au moins aussi récent"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s : impossible d'archiver ce fichier."
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Impossible de renommer %s en %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s : le répertoire a été renommé depuis %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s : le répertoire est nouveau."
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr ""
+"%s : le répertoire est sur un système de fichiers différent ; fichier non "
+"archivé"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s : le répertoire a été renommé."
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Horodatage non valable"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Temps de modification non valable"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Temps de modification non valable (nanosecondes)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Numéro de périphérique non valable"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Numéro d'inode non valable"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s : octet %s : %s %.*s… trop long"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Fin prématurée du fichier d'instantané"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s : octet  %s : %s %s suivi de l'octet invalde 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s : octet %s : (intervalle valide %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s : octet %s : %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s : octet %s : %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Terminaison de champ manquante"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Mauvais format de fichier incrémental"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Version non prise en charge pour le format incrémental : %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "dumpdir incorrect : « %c » était attendu mais %#3o a été trouvé"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "dumpdir incorrect : « X » en double"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "dumpdir incorrect : nom vide dans « R »"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "dumpdir incorrect : « T » non précédé de « R »"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "dumpdir incorrect : nom vide dans « T »"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "dumpdir incorrect : fin des données trouvées au lieu de « %c »"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "dumpdir incorrect : « X » n'a jamais été utilisé"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Impossible de créer un répertoire temporaire utilisant le modèle %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s : répertoire non purgé : impossible d'évaluer par stat()"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr ""
+"%s : le répertoire est sur un autre périphérique : répertoire non purgé"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s : suppression de %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s : suppression impossible"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s : omis"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloc %s : ** Bloc de NULs **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloc %s : ** Fin de fichier **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloc %s : "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+"Blancs dans l'en-tête alors qu'une valeur numérique de type %s était attendue"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"La valeur octale de l'archive %.*s est en dehors de la plage de %s ; "
+"complément à 2 supposé"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "La valeur octale de l'archive %.*s est en dehors de la plage de %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "L'archive contient des en-têtes obsolètes en base 64."
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Une chaîne en base 64 signée %s de l'archive est hors de la plage %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Une valeur en base 256 de l'archive est en dehors de la plage %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr ""
+"L'archive contient %.*s alors qu'une valeur numérique de type %s est "
+"attendue."
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "La valeur de l'archive %s est hors des limites de %s : %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " lien vers %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " type de fichier inconnu %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Lien long--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nom long--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--En-tête de volume--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Suite à l'octet %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Création du répertoire :"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s renommé en %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s : impossible de renommer en %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s finalement renommé en %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s : fichier supprimé avant d'avoir été lu"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "processus enfant"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "canal inter-processus"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Sélection des noms de fichiers locaux :"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"Ajouter le FICHIER donné à l'archive (utile si son nom commence par un tiret)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "RÉP"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "Utiliser RÉP comme répertoire de travail"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "Lire depuis le FICHIER la liste des noms à extraire ou à créer"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+"« -T » permet de lire les noms terminés par un NULL ; implique --verbatim-"
+"files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "désactive l'effet de l'option --null précédente"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"Enlever la protection de caractères du fichier d'entrée ou des noms de "
+"membres (par défaut)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+"Ne pas enlever la protection de caractères du fichier d'entrée ou des noms "
+"de membres"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T lit les noms de fichiers verbatim (sans les options)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"-T traite les noms de fichiers commençants par un tiret comme des options "
+"(par défaut)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MOTIF"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "Exclure les fichiers correspondant au MOTIF"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "Exclure les motifs listés dans le FICHIER"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"Exclure le contenu des répertoires contenant CACHEDIR.TAG, sauf le fichier "
+"de tag lui-même"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "Tout exclure dans les répertoires contenant CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "Exclure les répertoires contenant CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"Exclure le contenu des répertoires contenant le FICHIER, sauf le FICHIER lui-"
+"même"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"lire le motif d'exclusion de chaque répertoire depuis FICHIER, s'il existe"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"lire le motif d'exclusion de chaque répertoire et de ses sous-répertoire "
+"depuis FICHIER, s'il existe"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "Tout exclure dans les répertoires contenant le FICHIER"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "Exclure les répertoires contenant le FICHIER"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "Exclure les répertoires des gestionnaires de version"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+"lire les motifs d'exclusion depuis les fichiers d'exclusion des "
+"gestionnaires de version"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "exclure les fichiers de sauvegarde et de verrou"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "Parcourir les sous-répertoires de manière récursive (par défaut)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "Empêcher la descente automatique dans les sous-répertoires"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Options de correspondance de noms de fichiers (pour les motifs d'exclusion "
+"et d'inclusion)"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "Les motifs doivent correspondre au début des noms de fichiers"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"Les motifs peuvent correspondre après n'importe quel « / » (par défaut pour "
+"l'exclusion)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "Ignorer la casse (majuscules/minuscules)"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "Correspondance sensible à la casse (comportement par défaut)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+"Utiliser des caractères de correspondance (par défaut pour l'exclusion)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "Correspondance exacte de chaîne"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+"« / » peut correspondre à un caractère de correspondance (par défaut pour "
+"l'exclusion)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "« / » ne correspond à aucun caractère de correspondance"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "commande échouée"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s : la liste demandée depuis %s a déjà été lue depuis %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "Impossible de couper la chaîne de caractères « %s » : %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s : le nom de fichier lu contient un caractère nul"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+"Caractères de correspondance de motif utilisé dans les noms de fichiers."
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Utilisez « --wildcards » pour activer la correspondance de motif ou « --no-"
+"wildcards » pour supprimer cet avertissement"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s : non trouvé dans l'archive"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s : occurence requise non trouvée dans l'archive"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Mauvaise correspondance d'étiquette d'archive"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"L'utilisation de l'option -C à l'intérieur de la liste de fichiers n'est pas "
+"permise avec --listed-incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Une seule option -C est autorisée avec --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr ""
+"Les options « -%s » et« -%s » nécessitent toutes les deux l'entrée standard."
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s : format d'archive non valable"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+"Fonctionnalités de type GNU demandées pour un format d'archive incompatible."
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Type de protection de caractères inconnu « %s ». Essayez « %s --quoting-"
+"style=help » pour avoir une liste."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"Le programme « tar » de GNU permet de sauvegarder une grande quantité de "
+"fichiers dans une unique archive sur disque ou sur cartouche et de récupérer "
+"ces fichiers depuis l'archive de manière individuelle.\n"
+"\n"
+"Exemples :\n"
+"  tar -cf archive.tar foo bar  # Crée le fichier archive.tar à partir de foo "
+"et bar.\n"
+"  tar -tvf archive.tar         # Liste tous les fichiers de archive.tar de "
+"manière détaillée.\n"
+"  tar -xf archive.tar          # Extrait tous les fichiers de archive.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Le suffixe de sauvegarde est « ~ », à moins qu'il ne soit défini avec « --"
+"suffix » ou SIMPLE_BACKUP_SUFFIX.\n"
+"Le contrôle de version peut être défini avec « --backup » ou "
+"VERSION_CONTROL, les valeurs sont :\n"
+"\n"
+"  none, off       Ne jamais faire de sauvegarde.\n"
+"  t, numbered     Faire des sauvegardes numérotées.\n"
+"  nil, existing   Numérotées si déjà numérotées, sinon simples.\n"
+"  never, simple   Faire toujours des sauvegardes simples.\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Mode d'opération principal :"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "Afficher le contenu de l'archive"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "Extraire les fichiers de l'archive"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "Créer une nouvelle archive"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "Trouver les différences entre l'archive et le système de fichiers"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "Ajouter des fichiers à la fin de l'archive"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+"Ajouter seulement les fichiers plus récents que les copies présentes dans "
+"l'archive"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "Ajouter des fichiers tar à une archive"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "Effacer de l'archive (pas sur les bandes magnétiques !)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "Tester l'étiquette du volume d'archive et terminer"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modificateurs d'opération :"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+"Économiser efficacement l'espace dans les fichiers dispersés (fichiers à "
+"trous)"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TYPE"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "technique de détection de trous"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJEUR[.MINEUR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"Définir la version du format de dispersion à utiliser (implique « --sparse »)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "Prendre en charge les sauvegardes incrémentales à l'ancien format GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "Prendre en charge les sauvegardes incrémentales au nouveau format GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "niveau de vidage d'archive incrémentale au nouveau format GNU"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "Ne pas s'arrêter à cause des non-zéros sur les fichiers illisibles"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"Traiter seulement l'occurrence n°NOMBRE de chaque fichier dans l'archive ; "
+"cette option n'est valable qu'accompagnée de l'une des sous-commandes « --"
+"delete », « --diff », « --extract » ou « --list » et lorsqu'une liste de "
+"fichiers est fournie soit sur la ligne de commande, soit avec l'option « -T "
+"». NOMBRE vaut 1 par défaut."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "L'archive peut être parcourue"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "L'archive ne peut pas être parcourue"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+"Ne pas vérifier les numéros de périphériques lors de la création d'archives "
+"incrémentales"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"vérifier les numéros de périphériques lors de la création d'archives "
+"incrémentales (par défaut)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Contrôle de l'écrasement :"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "Tenter de vérifier l'archive après écriture"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "Supprimer les fichiers après les avoir ajoutés à l'archive"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"Ne pas écraser les fichiers préexistants lors de l'extraction et les traiter "
+"comme des erreurs"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"Ne pas écraser les fichiers préexistants lors de l'extraction et les ignorer "
+"silencieusement"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"Ne pas écraser les fichier préexistants qui sont plus récents que leur copie "
+"dans l'archive"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "Écraser les fichiers préexistants lors de l'extraction"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "Effacer chaque fichier préexistant avant l'extraction"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "Vider les hiérarchies avant d'extraire les répertoires"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "Préserver les métadonnées des répertoires préexistants"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"Écraser les métadonnées des répertoires préexistants lors de l'extraction "
+"(comportement par défaut)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+"Écraser les liens symboliques préexistants vers des répertoires lors de "
+"l'extraction"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "créer un sous-répertoire pour éviter de perdre les fichiers extraits"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Choix du flux de sortie :"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "Extraire les fichiers vers la sortie standard"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMMANDE"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "Renvoyer par tube les fichiers extraits vers un autre programme"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "Ignorer les codes de retour des processus enfants"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+"Traiter les codes de retours non nuls des processus enfants comme des erreurs"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Traitement des attributs de fichiers :"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "Utiliser NOM comme propriétaire des fichiers ajoutés"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "Utiliser NOM comme groupe des fichiers ajoutés"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+"utilise FICHIER pour la correspondance des noms et UIDs du propriétaire"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+"utilise FICHIER pour la correspondance des noms et GIDs du propriétaire"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATE-OU-FICHIER"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+"Définir la date de modification des fichiers ajoutés avec DATE-OU-FICHIER"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CHANGEMENTS"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+"Utiliser les CHANGEMENTS de mode (symboliques) pour les fichiers ajoutés"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MÉTHODE"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"Préserve la date d'accès des fichiers archivés, soit en la restaurant après "
+"lecture (MÉTHODE = « replace » par défaut) ou en ne définissant pas les "
+"dates initialement (MÉTHODE = « system »)"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "Ne pas extraire la date de modification du fichier"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"essayer d'extraire les fichiers avec le même propriétaire que dans l'archive "
+"(par défaut pour le superutilisateur)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"S'approprier les fichiers lors de l'extraction (par défaut pour les "
+"utilisateurs ordinaires)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "Toujours utiliser les valeurs numériques des utilisateurs/groupes"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"Extraire les informations de permissions sur les fichiers (par défaut pour "
+"le superutilisateur)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"Appliquer l'umask de l'utilisateur lors de l'extraction des permissions (par "
+"défaut pour les utilisateurs normaux)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"les arguments des membres sont listés dans le même ordre que les fichiers de "
+"l'archive"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"Reporter à la fin de l'extraction le changement des dates de modification et "
+"des permissions des répertoires extraits"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "Annule l'effet de l'option « --delay-directory-restore »"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDRE"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "ordre de tri du répertoire : aucun (par défaut) ou nom"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Traitement des attributs de fichiers étendus :"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Activer la prise en charge des attributs étendus"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Désactiver la prise en charge des attributs étendus"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASQUE"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "spécifier le motif d'inclusion pour les clefs xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "spécifier le motif d'exlusion pour les clefs xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Activer la prise en charge du contexte SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Désactiver la prise en charge du contexte SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Activer la prise en charge des ACL POSIX"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Désactiver la prise en charge des ACL POSIX"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Sélection et option de périphérique :"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVE"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "Utiliser le fichier ou le périphérique ARCHIVE"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "Le fichier d'archive est local même si « : » a été spécifié"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "Utiliser la COMMANDE rmt fournie au lieu de rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "Utiliser la COMMANDE distante à la place de rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "Spécifier le lecteur et la densité"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "Créer/lister/extraire une archive multi-volumes"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "Changer de cartouche après avoir écrit NOMBRE x 1024 octets"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "Exécuter le script à la fin de chaque cartouche (implique « -M »)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "Utiliser/mettre à jour le numéro de volume dans le FICHIER"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blocs du périphérique :"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCS"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOCS x 512 octets par enregistrement"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NOMBRE d'octets par enregistrement (multiple de 512)"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "Ignorer les blocs de zéros dans l'archive (càd EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "Refaire les blocs pendant la lecture (pour les tubes BSD 4.2)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Sélection du format d'archive :"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "Créer l'archive au format désiré."
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT peut prendre une des valeurs suivantes :"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "Vieux format tar V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "Format GNU issu de tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "Format GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "Format POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "Format POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "Identique à pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "Identique à « --format=v7 »"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "Identique à « --format=posix »"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "mot_clé[[:]=valeur][,mot_clé[[:]=valeur]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "Mots-clés de contrôle pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXTE"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"Créer l'archive en attribuant le TEXTE au nom de volume. À la lecture ou à "
+"l'extraction, utiliser le TEXTE comme motif de correspondance (glob) au nom "
+"de volume."
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Options de compression :"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+"Utiliser le suffixe de l'archive pour déterminer le programme de compression"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"Ne pas utiliser l'extension du fichier d'archive pour déterminer le "
+"programme de compression"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "Filtrer à travers le PROG (doit accepter l'option « -d »)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Sélection des fichiers locaux :"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+"Rester dans le système de fichiers local lors de la création de l'archive"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "Ne pas enlever le « / » au début des noms de fichiers"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"Suivre les liens symboliques ; archiver les fichiers vers lesquels ils "
+"pointent"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"Suivre les liens physiques : archiver les fichiers vers lesquels ils pointent"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NOM-DE-MEMBRE"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "Débuter au NOM-DE-MEMBRE durant la lecture de l'archive"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "Stocker seulement les fichiers plus récents que DATE-OU-FICHIER"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATE"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "Ne comparer que la date et l'heure de modification des données"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTRÔLE"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+"Faire une copie de sauvegarde avant suppression, choisir le CONTRÔLE de "
+"version"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "CHAÃŽNE"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"Faire une copie de sauvegarde avant suppression, en remplaçant le suffixe "
+"habituel (« ~ » sauf s'il est définit par la variable d'environnement "
+"SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Transformation des noms de fichiers :"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"Supprimer NOMBRE composants au début des noms de fichiers à l'extraction"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESSION"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"Utiliser l'EXPRESSION de remplacement « sed » pour transformer les noms de "
+"fichiers"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Options d'affichage :"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "Afficher de manière détaillée les fichiers traités"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "MOTCLÉ"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "Contrôle d'avertissement"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"Afficher un message de progression tous les NOMBRE enregistrements (10 par "
+"défaut)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACTION"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "exécuter l'ACTION à chaque point de contrôle"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+"Afficher un message si tous les liens n'ont pas pu être suivis et archivés"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"Afficher le nombre total d'octets après traitement de l'archive. Avec un "
+"argument, afficher ce nombre si le SIGNAL est émis. Les signaux permis "
+"sont : SIGHUP, SIGQUIT, SIGINT, SIGUSR1 et SIGUSR2. Les noms sans préfixe « "
+"SIG » sont aussi acceptés"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "Afficher les dates de modification de fichier en UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "afficher l'heure du fichier en pleine résolution"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "Envoyer la sortie détaillée vers le FICHIER"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "Afficher le numéro du bloc de l'archive avec chaque message"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "Demander confirmation pour chaque action"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "Afficher les paramètres par défaut de tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "afficher les intervalles valides des champs des fichiers d'instantané"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"Lors du listage ou de l'extraction, lister chaque répertoire qui ne concorde "
+"pas avec le critère de recherche"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "Afficher les noms des fichiers ou des archives après transformation"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STYLE"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"Définir le style de protection de caractères appliqués aux noms. Voir ci-"
+"dessous pour les valeurs du STYLE"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "Protéger aussi les caractères faisant partie de la CHAÎNE"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "Enlever la protection des caractères faisant partie de la CHAÎNE"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Options de compatibilité :"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"Lors de la création, identique à « --old-archive ». Lors de l'extraction, "
+"identique à « --no-same-owner »"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Autres options :"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "Désactiver certaines options potentiellement néfastes"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "« %s » ne peut pas être utilisé avec « %s »"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Vous ne pouvez pas sélectionner plus d'une option parmi « -Acdtrux », « --"
+"delete » ou « --test-label »"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Options de compression non compatibles entre elles"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Type de signal inconnu : %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Fichier d'échantillon de date non trouvé"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Remplacement par %s du format de date inconnu %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Option %s : date « %s » traitée comme %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "Filtrer l'archive à travers %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Les arguments valables pour l'option « --quoting-style » sont :"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Les valeurs par défaut de *ce* tar sont :\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Identifiant du propriétaire ou du groupe non valable"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Facteur de bloc non valable"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Longueur de cartouche non valable"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Mauvaise valeur pour le niveau incrémental"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Plus d'une date seuil"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Version de la dispersion non valable"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+"--atime-preserve='system' n'est pas pris en charge sur cette plateforme"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "la valeur de « --checkpoint » n'est pas un entier"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Mode non valable donné en option"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Nombre non valable"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Taille d'enregistrement non valable"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "La taille d'un enregistrement doit être un multiple de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Nombre d'éléments incorrect"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Une seule option « --to-command » est permise"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Argument de densité incorrect : %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Densité inconnue : « %c »"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Les options « -[0-7][lmh] » ne sont pas prises en charge par *ce* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: emplacement de l’erreur"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "erreur à la lecture de « %s »"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FICHIER]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "Arguments non-option dans %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "Impossible de couper TAR_OPTIONS : %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "L'ancienne option « %c » a besoin d'un argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence n'a pas de sens sans une liste de fichiers"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Les fichiers d'archives multiples ont besoin de l'option « -M »"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level n'a aucun sens sans --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] ""
+"%s : l'étiquette du volume est trop longue (la limite est %lu octet)"
+msgstr[1] ""
+"%s: l'étiquette du volume est trop longue (la limite est %lu octets)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Impossible de vérifier des archives multi-volumes"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Impossible de vérifier des archives compressées"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Impossible d'utiliser des archives multi-volumes compressées"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Impossible de concaténer des archives compressées"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option peut être utilisée uniquement avec des archives POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls peut être utilisée uniquement avec des archives POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux peut être utilisée uniquement avec des archives POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs peut être utilisée uniquement avec des archives POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Impossible de déduire le nom du répertoire de plus haut niveau ; veuillez le "
+"sélectionner explicitement avec --one-top-level=RÉP"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+"La longueur du volume ne peut pas être inférieure à la taille de "
+"l'enregistrement"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Je refuse de créer un fichier d'archive vide (oui je suis lâche)"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Les options « -Aru » sont incompatibles avec « -f - »"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Vous devez choisir une option parmi « -Acdtrux », « --delete » ou « --test-"
+"label »"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Arrêt avec code d'échec à cause des erreurs précédentes"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "ordre de tri du répertoire : aucun (par défaut), nom ou inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s : fichier réduit de %s octet"
+msgstr[1] "%s: fichier réduit de %s octets"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Le mot clé %s est inconnu ou n'est pas encore implémenté"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "L'horodatage est en dehors de la plage permise"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Le motif %s ne peut être utilisé"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Le mot clé %s ne peut pas être surdéfini"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "En-tête étendu incorrect : longueur manquante"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "La longueur de l'en-tête étendu %*s est hors plage"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "En-tête étendu incorrect : espace blanche manquante après la longueur"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "En-tête étendu incorrect : signe d'égalité manquant"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "En-tête étendu incorrect : retour à la ligne manquant"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Le mot clé inconnu « %s » pour l'en-tête étendu a été ignoré"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"La paire mot clé/valeur générée est trop longue (keyword=%s, length=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "L'en-tête étendu %s=%s est hors plage %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "En-tête étendu incorrect : %s=%s non valable"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "En-tête étendu incorrect : %s=%s en trop"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "En-tête étendu incorrect : %s non valable : délimiteur %c non prévu"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "En-tête étendu incorrect : %s non valable : nombre impair de valeurs"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s : délai d'expiration non valable"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s : action de point de contrôle inconnue"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "écriture"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "lecture"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Point de contrôle d'écriture %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Point de contrôle de lecture %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile permet de manipuler des fichiers de données pour la suite de tests "
+"GNU paxutils.\n"
+"Les options sont :\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Options de création de fichier :"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "TAILLE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Créer le fichier à la TAILLE donnée"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Écrire dans le fichier NOM, plutôt que sur la sortie standard"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Lire les noms de fichier depuis le FICHIER"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T permet de lire les noms terminés par un NULL"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Remplir le fichier avec le MOTIF donné. MOTIF est « default » ou « zeros »"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Taille d'un bloc pour le fichier dispersé"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Générer un fichier dispersé (avec des trous). Le reste de la ligne de "
+"commande définit la carte du fichier."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "DÉCALAGE"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Se déplacer du DÉCALAGE donné avant d'écrire des données"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Options des statistiques de fichiers :"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Afficher le contenu des structures « stat » pour chaque fichier donné. Le "
+"FORMAT par défaut est :"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Options d'exécution synchrone :"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPTION"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Exécuter les ARGS. Utile avec « --checkpoint » et l'une des options « --cut "
+"», « --append », « --touch » ou « --unlink »"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Exécuter l'action donnée (voir plus bas) dès qu'un point de contrôle NOMBRE "
+"est atteint"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Définir la date pour la prochaine option « --touch »"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+"Afficher les points de contrôle exécutés et les codes de sortie de la "
+"COMMANDE"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Actions d'exécution synchrone. Celles-ci sont exécutées lorsque le numéro du "
+"point de contrôle donné par « --checkpoint » est atteint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Tronquer le FICHIER à la taille donnée par la précédente option « --length "
+"» (ou 0 si elle n'est pas fournie)."
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Ajouter TAILLE octets au FICHIER. La TAILLE est fournie par la précédente "
+"option « --length »"
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Mettre à jour les dates d'accès et de modification du FICHIER"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Exécuter la COMMANDE"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Supprimer FICHIER"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Taille non valable : %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Nombre en dehors de la plage permise : %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Taille négative : %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "La fonction stat(%s) a échoué"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "taille de fichier demandée : %lu, taille réelle : %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "le fichier créé n'est pas dispersé"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Erreur à la lecture du nombre près de « %s »"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Format de date inconnu"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGS...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "Impossible d'ouvrir « %s »"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Impossible à parcourir"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "Le nom de fichier contient un caractère nul"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"Un fichier dispersé ne peut pas être généré sur la sortie standard. Utilisez "
+"l'option « --file »"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "Masque incorrect (près de « %s »)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Champ inconnu « %s »"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "Impossible de définir la date de « %s »"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "Impossible de tronquer « %s »"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "commande « %s » échouée"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "Impossible de supprimer « %s »"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "La commande s'est terminée correctement\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "La commande a échoué avec le code %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "La commande s'est terminée sur le signal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "La commande s'est interrompue sur le signal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "La commande a généré un core dump\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "La commande s'est terminée\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat nécessite un nom de fichier"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "Équivalent à « -p -s » à la fois"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "L'option --preserve est obsolète, utilisez --preserve-permissions --"
+#~ "preserve-order à la place"
diff --git a/po/ga.gmo b/po/ga.gmo
new file mode 100644
index 0000000..6926de4
--- /dev/null
+++ b/po/ga.gmo
diff --git a/po/ga.po b/po/ga.po
new file mode 100644
index 0000000..50ac9fd
--- /dev/null
+++ b/po/ga.po
@@ -0,0 +1,3272 @@
+# Irish translations for tar.
+# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Kevin Patrick Scannell <scannell@SLU.EDU>, 2003, 2004, 2006, 2007, 2008, 2009.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.22\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2009-03-25 20:27-0600\n"
+"Last-Translator: Kevin Scannell <kscanne@gmail.com>\n"
+"Language-Team: Irish <gaeilge-gnulinux@lists.sourceforge.net>\n"
+"Language: ga\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=5; plural=n==1 ? 0 : n==2 ? 1 : (n>2 && n<7) ? 2 : "
+"(n>6 && n <11) ? 3 : 4;\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argóint neamhbhailí %s chun %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argóint dhébhríoch %s chun %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Na hargóintí bailí:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: luach %s níos lú ná nó cothrom le %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Ní mór luach a thabhairt ar an pharaiméadar ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+"%.*s: Ní mór luach deimhneach a bheith ar an pharaiméadar ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Paraiméadar anaithnid ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Bruscar i ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Is riachtanach/roghnach le rogha ghearr aon argóint atá riachtanach/roghnach "
+"leis an rogha fhada."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Úsáid:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  nó: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [ROGHA...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr ""
+"Bain triail as `%s --help' nó `%s --usage' chun tuilleadh eolais a fháil.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Seol tuairiscí fabhtanna chuig %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Earráid anaithnid chórais"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "taispeáin an chabhair seo"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "taispeáin beagán eolais faoin úsáid"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "AINM"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "socraigh ainm an chláir"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SOIC"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "moill de SOIC soicind (réamhshocrú: 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "taispeáin leagan an chláir"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(EARR�ID R�OMHCHL�IR) Gan leagan!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: An iomarca argóintí\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+"(EARR�ID R�OMHCHL�IR) Ba chóir aitheantas a thabhairt ar an rogha seo!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "earráid sa scríobh"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: Tá an rogha `%s' débhríoch\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `--%s'\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `%c%s'\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: tá argóint de dhíth i ndiaidh na rogha `%s'\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: rogha anaithnid `--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: rogha anaithnid `%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: rogha neamhbhailí -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: tá argóint de dhíth i ndiaidh na rogha -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `-W %s'\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: tá argóint de dhíth i ndiaidh na rogha `%s'\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "cuimhne ídithe"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ní féidir an chomhadlann reatha a thaifeadadh"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "níorbh fhéidir an bhunchomhadlann oibre a aisfhilleadh"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yYiIsS]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Ceadúnas GPLv3+: GNU GPL leagan 3 nó níos nuaí <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Is saorbhogearra é seo: ceadaítear duit é a athrú agus a athdháileadh.\n"
+"Níl baránta AR BITH ann, an oiread atá ceadaithe de réir dlí.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Scríofa ag %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Scríofa ag %s agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Scríofa ag %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"%s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"%s, %s, %s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, agus %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Scríofa ag %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, agus daoine eile nach iad.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr "Seol tuairiscí fabhtanna chuig %s.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Seol tuairiscí fabhtanna chuig %s.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, fuzzy, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Leathanach baile %s: <http://www.gnu.org/software/%s/>.\n"
+
+#: gnu/version-etc.c:256
+#, fuzzy
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Cabhair ghinearálta le bogearraí GNU: <http://www.gnu.org/gethelp/>.\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Theip ar fheidhm %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Rabhadh: Theip ar fheidhm %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Ní féidir an mód a athrú go %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Ní féidir an t-úinéir a athrú go UID %lu, GID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Ní féidir nasc crua a dhéanamh le %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Earráid léimh ag beart %s, agus %lu beart á léamh"
+msgstr[1] "%s: Earráid léimh ag beart %s, agus %lu bheart á léamh"
+msgstr[2] "%s: Earráid léimh ag beart %s, agus %lu bheart á léamh"
+msgstr[3] "%s: Earráid léimh ag beart %s, agus %lu mbeart á léamh"
+msgstr[4] "%s: Earráid léimh ag beart %s, agus %lu beart á léamh"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Rabhadh: Earráid léimh ag beart %s, agus %lu beart á léamh"
+msgstr[1] "%s: Rabhadh: Earráid léimh ag beart %s, agus %lu bheart á léamh"
+msgstr[2] "%s: Rabhadh: Earráid léimh ag beart %s, agus %lu bheart á léamh"
+msgstr[3] "%s: Rabhadh: Earráid léimh ag beart %s, agus %lu mbeart á léamh"
+msgstr[4] "%s: Rabhadh: Earráid léimh ag beart %s, agus %lu beart á léamh"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Ní féidir 'seek' a dhéanamh ag %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Rabhadh: Ní féidir 'seek' a dhéanamh ag %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Ní féidir nasc siombalach a chruthú le %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Níor scríobhadh ach %lu as %lu bheart"
+msgstr[1] "%s: Níor scríobhadh ach %lu as %lu bheart"
+msgstr[2] "%s: Níor scríobhadh ach %lu as %lu bheart"
+msgstr[3] "%s: Níor scríobhadh ach %lu as %lu mbeart"
+msgstr[4] "%s: Níor scríobhadh ach %lu as %lu beart"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Gach `%s' tosaigh á bhaint amach as ainmneacha baill"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Gach `%s' tosaigh á bhaint amach as spriocanna na nasc crua"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Ag cur `.' in ionad ainm baill folamh"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Ag cur `.' in ionad sprioc fholamh den nasc crua"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Níl an tseirbhís ar fáil"
+
+# cf French -KPS
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+# cf French -KPS
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Ní féidir cianbhlaosc a rith"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Ní féidir cianbhlaosc a rith"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Treo 'seek' as raon"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Mód neamhbhailí ar rogha"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Méid neamhbhailí: %s"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Fritháireamh 'seek' as raon"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Fad téipe neamhbhailí"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Fritháireamh 'seek' as raon"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Comhadchríoch gan choinne\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "Príomh-mhód oibre:"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Comhadchríoch gan choinne"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "UIMHIR"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "COMHAD"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "ní féidir `%s' a oscailt"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "an iomarca argóintí"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ordú dramhaíola"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ní cosúil le cartlann `tar' é seo"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Bearta léite go hiomlán"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Bearta scríofa go hiomlán"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Bearta scriosta go hiomlán: %s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(píopa)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Luach neamhbhailí do record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Ní thugtar ainm na cartlainne"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Ní féidir cartlann stdin/stdout a fhíorú"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Is cartlann chomhbhrúite í seo. Úsáid an rogha %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Ní féidir cartlanna comhbhrúite a nuashonrú"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Tosach na téipe, ag scor anois"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "An iomarca earráidí, ag scor"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Méid taifid = %lu bloc"
+msgstr[1] "Méid taifid = %lu bhloc"
+msgstr[2] "Méid taifid = %lu bhloc"
+msgstr[3] "Méid taifid = %lu mbloc"
+msgstr[4] "Méid taifid = %lu bloc"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloc neamhailínithe (%lu beart) sa chartlann"
+msgstr[1] "Bloc neamhailínithe (%lu bheart) sa chartlann"
+msgstr[2] "Bloc neamhailínithe (%lu bheart) sa chartlann"
+msgstr[3] "Bloc neamhailínithe (%lu mbeart) sa chartlann"
+msgstr[4] "Bloc neamhailínithe (%lu beart) sa chartlann"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Ní féidir an chartlann a chúlú; is dócha gur doléite í gan -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "Níor stopadh rmtlseek ag teorainn taifid"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: tá uimhir imleabhair neamhbhailí ann"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Uimhir imleabhair thar maoil"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr ""
+"Socraigh an t-imleabhar #%d le haghaidh %s agus brúigh an eochair iontrála: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Fuarthas comhadchríoch in áit freagra ón úsáideoir"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "RABHADH: Tá an chartlann neamhiomlán"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n ainm        Cuir comhadainm nua ar an chéad imleabhar eile (agus gach "
+"ceann ina dhiaidh)\n"
+" q             Tobscoir tar\n"
+" y nó líne nua Lean ar aghaidh\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Sceith fobhlaosc\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Priontáil an liosta seo\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Níl aon imleabhar nua; ag scor.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Ainm an chomhaid gan sonrú. Bain triail eile as.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Ionchur neamhbhailí. Iontráil ? chun cabhair a fháil.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Theip ar ordú %s"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "Ní leanann %s ar an imleabhar seo"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"Seans go leanann %s ar aghaidh ar an imleabhar seo: tá ainm teasctha sa "
+"cheanntásc"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "Níl %s an méid ceart (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Tá an t-imleabhar seo as ord (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Lipéad ar chartlann nach comhoiriúnaithe le %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Níl an t-imleabhar %s comhoiriúnaithe le %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: ní féidir an comhadainm seo a stóráil i gceanntásc il-imleabhar GNU; "
+"teasctha"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "níor stop an scríobh ag teorainn bhloic"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Níorbh fhéidir ach %lu de %lu beart a léamh"
+msgstr[1] "Níorbh fhéidir ach %lu de %lu bheart a léamh"
+msgstr[2] "Níorbh fhéidir ach %lu de %lu bheart a léamh"
+msgstr[3] "Níorbh fhéidir ach %lu de %lu mbeart a léamh"
+msgstr[4] "Níorbh fhéidir ach %lu de %lu beart a léamh"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Tá difríocht idir na hábhair"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Comhadchríoch gan choinne i gcartlann"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Tá difríocht idir na cineálacha comhaid"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Tá difríocht idir na móid"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Tá difríocht idir na UIDanna"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Tá difríocht idir na GIDanna"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Tá difríocht idir na hamanna modhnaithe"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Tá difríocht idir na méideanna"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ní ceangailte le %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Tá difríocht idir na naisc shiombalacha"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Tá difríocht idir na huimhreacha gléis"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Fíoraigh "
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Cineál anaithnid comhaid `%c', déan diff mar ghnáthchomhad"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Tá comhaid sa chartlann agus a réimíreanna scriosta."
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "Tá ceanntásca le bunuimhir 64 i léig sa chartlann"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Nach féidir i gcónaí na bunchomhaid a aimsiú agus le linn fíoraithe."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "THEIP AR DHEIMHNIÚ: aimsíodh %d ceanntásc neamhbhailí"
+msgstr[1] "THEIP AR DHEIMHNIÚ: aimsíodh %d cheanntásc neamhbhailí"
+msgstr[2] "THEIP AR DHEIMHNIÚ: aimsíodh %d cheanntásc neamhbhailí"
+msgstr[3] "THEIP AR DHEIMHNIÚ: aimsíodh %d gceanntásc neamhbhailí"
+msgstr[4] "THEIP AR DHEIMHNIÚ: aimsíodh %d ceanntásc neamhbhailí"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Bloc nialasach scoite ag %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: tá clib chomhadlainne taisce %s ann; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "tá an luach %s as raon %s: %s..%s; ag cur %s ina ionad"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "tá an luach %s as raon %s: %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Ceanntásca ochtnártha diúltacha á gcruthú"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: ainm comhaid rófhada (uasmhéid %d); gan dumpáil"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: ainm comhaid rófhada (ní féidir é a scoilt); gan dumpáil"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: ainm naisc rófhada; gan dumpáil"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: %s beart níos lú sa chomhad; ag stuáil le nialais"
+msgstr[1] "%s: %s bheart níos lú sa chomhad; ag stuáil le nialais"
+msgstr[2] "%s: %s bheart níos lú sa chomhad; ag stuáil le nialais"
+msgstr[3] "%s: %s mbeart níos lú sa chomhad; ag stuáil le nialais"
+msgstr[4] "%s: %s beart níos lú sa chomhad; ag stuáil le nialais"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: is ar chóras comhad eile é an comhad; gan dumpáil"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "ábhar gan dumpáil"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Cineál anaithnid comhaid; ag déanamh neamhshuim air"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr "Naisc le %s ar iarraidh.\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: comhad gan athrú; gan dumpáil"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: is ionann é agus an chartlann féin; gan dumpáil"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "níor dumpáladh an chomhadlann"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: athraíodh an comhad agus á léamh"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: rinneadh neamhshuim ar an soicéad"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: rinneadh neamhshuim ar an doras"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Ag bogadh go dtí an chéad cheanntásc eile"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Comhad nach ceanntásc á scriosadh ón chartlann"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: ní dócha go bhfuil an stampa ama ársa %s ceart"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: tá an stampa ama %s %s soicind amach anseo"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Bunoscionntacht gan choinne agus comhadlann á cruthú"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+"%s: Athainmníodh an chomhadlann sularbh fhéidir a stádas a bhaint amach"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Comhaid theorantacha á mbaint amach mar ghnáthchomhaid"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr ""
+"Ag déanamh iarracht ar naisc shiombalacha a bhaint amach mar naisc chrua"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Ní féidir an comhad a bhaint amach -- ar lean ó imleabhar eile"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Ceanntásc ainm fada gan choinne"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Cineál anaithnid comhaid `%c', á bhaint amach mar ghnáthchomhad"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Tá an %s reatha níos nuaí nó ar comhaois"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Níorbh fhéidir cúltaca a dhéanamh"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Ní féidir %s a athainmniú go %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Athainmníodh an chomhadlann ó %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Comhadlann nua"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: is ar chóras comhad eile é an comhad; gan dumpáil"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Athainmníodh an chomhadlann"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Stampa ama neamhbhailí"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Am neamhbhailí mionathraithe (soicindí)"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Am neamhbhailí mionathraithe (nanashoicindí)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Uimhir neamhbhailí gléis"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Uimhir inode as raon"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Comhadchríoch gan choinne sa chomhad roghbhlúire"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Críochnaitheoir taifid ar iarraidh"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Drochfhormáid incriminteach"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+"Ní thacaítear leis an leagan seo den fhormáid incriminteach: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "dumpdir míchumtha: bhíothas ag súil le '%c' ach fuarthas %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "dumpdir míchumtha: 'X' faoi dhó"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "dumpdir míchumtha: ainm folamh i 'R'"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "dumpdir míchumtha: 'T' gan 'R' roimhe"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "dumpdir míchumtha: ainm folamh i 'T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"dumpdir míchumtha: bhíothas ag súil le '%c' ach fuarthas deireadh na sonraí"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "dumpdir míchumtha: níor úsáideadh 'X' riamh"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Ní féidir comhadlann shealadach a chruthú le teimpléad %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: ní féidir an chomhadlann a stat: gan ghlanadh"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: tá an chomhadlann ar ghléas eile ar fad; gan ghlanadh"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s á scriosadh\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Ní féidir scriosadh a dhéanamh"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: ag fágáil ar lár"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloc %s: ** bloc de NULanna **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloc %s: ** Deireadh comhaid **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloc %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Bearnaí sa cheanntásc; ag súil le luach uimhriúil %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Tá an luach ochtnártha %.*s as raon %s sa chartlann;\n"
+"ag glacadh le comhlánú dénártha"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Tá an luach ochtnártha %.*s as raon %s sa chartlann"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Tá ceanntásca le bunuimhir 64 i léig sa chartlann"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Teaghrán %s le sín agus bunuimhir 64 as raon %s sa chartlann"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Tá an luach le bunuimhir 256 as raon %s sa chartlann"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Tá %.*s sa chartlann; ag súil le luach uimhriúil %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Tá an luach cartlainne %s as raon %s: %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " nasc le %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " cineál anaithnid comhaid %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Nasc Fada--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Ainm Fada--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Ceanntásc Imleabhair--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Ar lean ag beart %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Comhadlann á cruthú:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s á athainmniú go %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Ní féidir athainmniú go %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s á athainmniú go %s arís\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Scriosadh an comhad sular léadh é"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "macphróiseas"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "bealach idir próisis"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Roghnú comhaid logánta:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"cuir an COMHAD sainithe leis an gcartlann (is áisiúil an rogha seo nuair atá "
+"dais ag tosach an chomhadainm)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "COMHADLANN"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "athraigh go dtí COMHADLANN"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "tóg ainmneacha le baint/cruthú as comhad COMHAD"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "léigh ainmneacha, foirceanta le NULanna; múch -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "díchumasaigh an rogha --null roimhe seo"
+
+#: src/names.c:82
+#, fuzzy
+msgid "unquote input file or member names (default)"
+msgstr ""
+"bain comharthaí athfhriotail ó chomhadainmneacha a léadh le -T (réamhshocrú)"
+
+#: src/names.c:84
+#, fuzzy
+msgid "do not unquote input file or member names"
+msgstr "ná bain comharthaí athfhriotail ó chomhadainmneacha a léadh le -T"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATRÚN"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "fág comhaid as an áireamh, tugtha mar PHATRÚN"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "fág as an áireamh aon phatrún atá i gCOMHAD"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"gabh thar ábhar na gcomhadlann ina bhfuil CACHEDIR.TAG, seachas an comhad "
+"clibe féin"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "gabh thar gach rud faoi chomhadlanna ina bhfuil CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "gabh thar chomhadlanna ina bhfuil CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "gabh thar ábhar na gcomhadlann ina bhfuil COMHAD, seachas COMHAD féin"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "gabh thar gach rud faoi chomhadlanna ina bhfuil COMHAD"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "gabh thar chomhadlanna a bhfuil COMHAD iontu"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "gabh thar chomhadlanna a bhaineann le córas rialaithe foinsí"
+
+#: src/names.c:118
+#, fuzzy
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "ná bain úsáid as saoróga i bpatrúin eisiata"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "téigh isteach i gcomhadlanna (réamhshocrú)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "ná téigh isteach i bhfochomhadlanna go huathoibríoch"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Roghanna maidir le comhoiriúnú ainmneacha comhaid (cuirfear iad seo i "
+"bhfeidhm do phatrúin eisiata agus do phatrúin iniata araon):"
+
+# subject is "exclude patterns"
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "comhoiriúnaíonn patrúin do thosach ainm an chomhaid"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "comhoiriúnaíonn patrúin tar éis gach `/' (réamhshocrú i gcás eisiata)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "ná bí cásíogair"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "dealaigh idir litreacha beaga/móra (réamhshocrú)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "úsáid saoróga (réamhshocrú do phatrúin eisiata)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "comhoiriúnú teaghráin carachtar ar charachtar"
+
+#: src/names.c:144
+#, fuzzy
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "comhoiriúnaíonn saoróga do `/' (réamhshocrú le patrúin eisiata)"
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "ní ghlacann saoróga le `/'"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "Theip ar ordú %s"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: léadh an liosta comhad cheana"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "ní féidir an t-am a shocrú ar `%s'"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: tá carachtar nialasach sa chomhadainm a léadh"
+
+#: src/names.c:1242
+#, fuzzy
+msgid "Pattern matching characters used in file names"
+msgstr "Aimsíodh saoróga in ainmneacha comhaid."
+
+#: src/names.c:1244
+#, fuzzy
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr "Úsáid --wildcards chun comhoiriúnú patrún a chumasú, nó --no-wildcards"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Ní sa chartlann é"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Níl rud riachtanach sa chartlann"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "Lipéad ar chartlann nach comhoiriúnaithe le %s"
+
+#: src/names.c:1601
+#, fuzzy
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr "Níl --preserve-order comhoiriúnach do --listed-incremental"
+
+#: src/names.c:1607
+#, fuzzy
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Níl --preserve-order comhoiriúnach do --listed-incremental"
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Tá an gnáth-ionchur de dhíth ar na roghanna `-%s' agus `-%s'"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Formáid neamhbhailí chartlainne"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Níl roghanna GNU ar fáil d'fhormáid neamh-chomhoiriúnach chartlainne"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Stíl anaithnid athfhriotail `%s'. Bain triail as `%s --quoting-style=help' "
+"chun liosta a fheiceáil."
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"Sábhálann GNU tar comhaid le chéile i gcartlann aonair ar théip nó ar "
+"dhiosca, agus is féidir comhaid ar leith a athchóiriú as an gcartlann.\n"
+"\n"
+"Samplaí:\n"
+"  tar -cf cartlann.tar fú barr # Cruthaigh cartlann.tar as comhaid fú 7 "
+"barr.\n"
+"  tar -tvf cartlann.tar       # Taispeáin gach comhad i cartlann.tar "
+"(foclach).\n"
+"  tar -xf cartlann.tar        # Bain gach comhad amach as cartlann.tar.\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Is é `~' an iarmhír chúltaca, mura dtugtar é le --suffix nó le hathróg\n"
+"timpeallachta SIMPLE_BACKUP_SUFFIX.\n"
+"Is féidir an modh rialaithe foinsí a shocrú le --backup nó le hathróg\n"
+"thimpeallachta VERSION_CONTROL.  Is iad seo na luachanna bailí:\n"
+"\n"
+"  none, off       ná déan cúltaca riamh\n"
+"  t, numbered     déan cúltacaí agus uimhreacha orthu\n"
+"  nil, existing   'numbered' má tá uimhreacha orthu anois, 'simple' mura "
+"bhfuil\n"
+"  never, simple   déan cúltacaí simplí i gcónaí\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Príomh-mhód oibre:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "taispeáin an t-ábhar i gcartlann"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "bain comhaid as cartlann"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "cruthaigh cartlann nua"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "taispeáin difríochtaí idir cartlann agus córas comhaid"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "iarcheangail le deireadh cartlainne"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "ná hiarcheangail ach comhaid mhionathraithe leis an gcartlann"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "iarcheangail comhaid tar le cartlann"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "scrios as an gcartlann (nach ar théipeanna maighnéadacha!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "tástáil lipéad imleabhair na cartlainne agus scoir"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Mionathraitheoirí oibríochta:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "caith le gannchomhaid go héifeachtach"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "PR�OMH[.MION]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"socraigh leagan fhormáid na ngannchomhad le húsáid (--sparse intuigthe)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "déan cúltaca incriminteach de shean-nós GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "déan cúltaca incriminteach nua-aoise GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ná scoir le stádas earráide má tá comhad doléite ann"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"ná próiseáil ach an UIMHIRú leagan de gach comhad sa chartlann; níl an rogha "
+"bhailí ach in éineacht le ceann de na fo-orduithe --delete, --diff, --"
+"extract nó --list agus nuair a thugtar liosta comhad ar líne na n-orduithe "
+"nó leis an rogha -T; de réir réamhshocraithe UIMHIR=1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "tá an chartlann inchuardaithe"
+
+#: src/tar.c:445
+#, fuzzy
+msgid "archive is not seekable"
+msgstr "tá an chartlann inchuardaithe"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+"ná seiceáil uimhreacha gléasanna agus cartlanna incriminteacha á gcruthú"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"seiceáil uimhreacha gléasanna agus cartlanna incriminteacha á gcruthú "
+"(réamhshocrú)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Rialú forscríofa:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "fíoraigh an chartlann i ndiaidh ag scríobh"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "scrios comhaid i ndiaidh iad a chur leis an gcartlann"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "ná forscríobh comhaid atá ann le linn baint amach"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "ná forscríobh comhaid atá ann le linn baint amach"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"ná forscríobh comhaid atá ann má tá siad níos nuaí ná na cinn sa chartlann"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "forscríobh comhaid atá ann le linn baint amach"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "scrios gach comhaid sula scríobhtar air"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "folmhaigh géagchóras sula mbaintear comhadlann amach"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "ná forscríobh meiteashonraí comhadlainne"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"forscríobh meiteashonraí de chomhadlanna atá ann agus cartlanna á mbaint "
+"amach (réamhshocrú)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "forscríobh comhaid atá ann le linn baint amach"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Roghnaigh sruth aschurtha:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "bain comhaid amach agus scríobh ar an ngnáth-aschur"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "ORDÚ"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "píopaigh comhaid bhainte go ríomhchlár eile"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ná bac le cóid scortha na macphróiseas"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "láimhseáil cóid scortha nach nialas ó mhacphróisis mar earráidí"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Tréithe comhaid á láimhseáil:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "éiligh AINM mar úinéir de chomhaid bhreise"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "éiligh AINM mar ghrúpa de chomhaid bhreise"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "D�TA-NÓ-COMHAD"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "socraigh am mionathraithe na gcomhad nua de réir D�TA-NÓ-COMHAD"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ATHRUITHE"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "déan ATHRUITHE ar mhód de chomhaid bhreise"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MODH"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"coimeád amanna rochtana de chomhaid dhumpáilte, trí athchóiriú na n-amanna i "
+"ndiaidh na comhaid a léamh (MODH='replace', réamhshocraithe), nó gan a "
+"bheith ag socrú na n-amanna sa chéad áit (MODH='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ná bain am mionathraithe an chomhaid"
+
+#: src/tar.c:529
+#, fuzzy
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "bain triail as úinéireacht a choinneáil"
+
+#: src/tar.c:531
+#, fuzzy
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "bain comhaid amach mar thusa féin"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "bain úsáid as uimhreacha d'ainmneacha úsáideora/grúpa"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "bain eolas faoi cheadanna (réamhshocrú don fhorúsáideoir)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"cuir umask an úsáideora i bhfeidhm agus ceadanna á mbaint ón chartlann "
+"(réamhshocrú do ghnáthúsáideoirí)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"ná socraigh amanna mionathraithe ná ceadanna de na comhadlanna go dtí go "
+"bhfuil an bhaint curtha i gcrích"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "cealaigh an éifeacht de rogha --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Tréithe comhaid á láimhseáil:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Roghnú gléis agus malartú:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "CARTLANN"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "bain úsáid as cartlann chomhaid nó gléas CARTLANN"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "is logánta í an chartlann fiú má tá idirstad ina hainm"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "bain úsáid as ORDÚ in ionad rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "bain úsáid as ORDÚ cian in ionad rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "sonraigh tiomántán agus a dhlús"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "cruthaigh/liostaigh/bain amach cartlann le hiliomad imleabhair"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "athraigh téip i ndiaidh UIMHIR × 1024 beart"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "rith script i ndiaidh gach téip (-M intuigthe)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "úsáid/nuashonraigh an uimhir imleabhair i gCOMHAD"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blocáil ghléis:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOIC"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOIC × 512 beart sa taifead"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "UIMHIR beart sa taifead, iolraí de 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "déan neamhshuim ar bhloic nialasacha sa chartlann (is ionann le EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "athbhlocáil le linn léimh (le píopaí 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Roghnú formáide:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORM�ID"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "cruthaigh cartlann san fhormáid seo"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "Is FORM�ID ceann de na rudaí seo:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "seanfhormáid V7 tar"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "formáid de réir GNU tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "formáid de réir GNU tar 1.13"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "formáid POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "formáid POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "ar comhbhrí le pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "is ionann le --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "is ionann le --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "lorgfhocal[[:]=luach][,lorgfhocal[[:]=luach]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "rialaigh lorgfhocail pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TÉACS"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"cruthaigh cartlann le TÉACS mar ainm imleabhair; úsáid TÉACS mar phatrún "
+"globála ar an ainm imleabhair agus an chartlann á liostú/baint amach"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Roghanna comhbhrúite:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "úsáid iarmhír na cartlainne chun an modh comhbhrúite a dhéanamh amach"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"ná húsáid iarmhír na cartlainne chun an clár comhbhrúite a dhéanamh amach"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "CL�R"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "scag le CL�R (ní foláir -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Roghnú comhaid logánta:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "ná fág an córas comhaid seo agus cartlann á cruthú"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "ná struipeáil `/' tosaigh ó ainmneacha comhaid"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"lean naisc shiombalacha; cartlannaigh agus dumpáil na comhaid a nascann na "
+"naisc leo"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"lean naisc chrua; cartlannaigh agus dumpáil na comhaid a nascann na naisc leo"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "AINM-BAILL"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "tosaigh ag ball AINM-BAILL sa chartlann"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "ná sábháil comhaid níos nuaí ná D�TA-NÓ-COMHAD"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "D�TA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "déan comparáid le dáta/am modhnaithe"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "MODH"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "déan cúltaca sula scriostar, roghnaigh modh oibre maidir le leaganacha"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "TEAGHR�N"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"déan cúltaca roimh bhaint, agus sáraigh an gnáth-iarmhír ('~' mura dtugtar é "
+"leis an athróg thimpeallachta SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Trasfhoirmiú ainmneacha comhaid:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "struipeáil UIMHIR comhpháirt tosaigh ó ainmneacha comhaid"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "SLONN"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"Úsáid ordú ionadaíochta SLONN, i bhformáid \"sed\", chun ainmneacha comhaid "
+"a thrasfhoirmiú"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Aschur faisnéiseach:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "taispeáin gach comhad atá próiseáilte, go foclach"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+#, fuzzy
+msgid "warning control"
+msgstr "Rialú forscríofa:"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "cuir dul chun cinn ar taispeáint, gach UIMHIRú taifid (réamhshocrú 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "GN�OMH"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "déan GN�OMH ag gach seicphointe"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "taispeáin eolas mura bhfuil gach nasc dumpáilte"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "COMHARTHA"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"taispeáin líon iomlán na mbeart tar éis na cartlainne a phróiseáil; le "
+"hargóint - taispeáin líon iomlán na mbeart nuair a thugtar an COMHARTHA seo; "
+"Ceadaítear na comharthaí seo a leanas: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 agus "
+"SIGUSR2; glacfar leis na hainmneacha céanna gan an réimír SIG freisin"
+
+#: src/tar.c:744
+#, fuzzy
+msgid "print file modification times in UTC"
+msgstr "taispeáin dátaí mionathraithe de réir UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "scríobh aschur foclach i gCOMHAD"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "taispeáin bloc sa chartlann le gach teachtaireacht"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "iarr deimhniú ar gach gníomh"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "taispeáin réamhshocruithe tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"agus á liostú nó á bhaint amach, taispeáin gach comhadlann nach bhfuil "
+"comhoiriúnaithe don chuardach"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "taispeáin ainmneacha comhaid/cartlainne i ndiaidh trasfhoirmithe"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "ST�L"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"socraigh stíl athfhriotail ainmneacha; féach thíos le haghaidh luachanna "
+"bailí do ST�L"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "cuir carachtair athfhriotail timpeall na carachtair ó TEAGHR�N"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "ná húsáid comharthaí athfhriotail timpeall carachtair ó TEAGHR�N"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Roghanna Comhoiriúnachta:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"is ionann le --old-archive le linn cruthaithe; is ionann le --no-same-owner "
+"le linn baint"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Roghanna eile:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "cuir bac ar úsáid de roghanna gurbh fhéidir leo a bheith urchóideach"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Ní féidir 'seek' a dhéanamh ag %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Ná tabhair ach ceann de na roghanna `-Acdtrux'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Roghanna contrártha comhbhrúite"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Comhartha anaithnid: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Comhad samplach dáta gan aimsiú"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Formáid dáta anaithnid; ag baint úsáid as %s in ionad %s"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Rogha %s: Ag caitheamh le dáta `%s' mar %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, fuzzy, c-format
+msgid "filter the archive through %s"
+msgstr "scag an chartlann le xz"
+
+#: src/tar.c:1137
+#, fuzzy
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Argóintí bailí do roghanna --quoting-style:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Luachanna réamhshocraithe don tar *seo*:\n"
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Úinéir neamhbhailí"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Fachtóir bacainneach neamhbhailí"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Fad téipe neamhbhailí"
+
+#: src/tar.c:1483
+#, fuzzy
+msgid "Invalid incremental level value"
+msgstr "Drochfhormáid incriminteach"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Níos mó ná spriocdháta amháin"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Leagan neamhbhailí ar fhormáid na ngannchomhad"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "ní thacaítear le --atime-preserve='system' ar an chóras seo"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "ní mór do luach --checkpoint a bheith ina slánuimhir"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Mód neamhbhailí ar rogha"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Uimhir neamhbhailí"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Méid taifid neamhbhailí"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Ní foláir méid taifid a bheith iolraí de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Tá líon na mball neamhbhailí"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Ní cheadaítear ach aon rogha --to-command amháin"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Tá an argóint dlúis míchumtha: %s"
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Dlús anaithnid: `%c'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Níl na roghanna `-[0-7][lmh]' ar fáil sa leagan seo tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Earráid agus uimhir á parsáil i ngar do `%s'"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[COMHAD]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argóint neamhbhailí %s chun %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "ní féidir an t-am a shocrú ar `%s'"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Tá gá le hargóint ar an seanrogha `%c'."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "tá an rogha --occurrence gan bhrí in éagmais liosta comhad"
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Ní foláir an rogha `-M' le níos mó ná cartlann amháin"
+
+#: src/tar.c:2412
+#, fuzzy
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Níl --preserve-order comhoiriúnach do --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Lipéad imleabhair rófhada (%lu beart ar a mhéad)"
+msgstr[1] "%s: Lipéad imleabhair rófhada (%lu bheart ar a mhéad)"
+msgstr[2] "%s: Lipéad imleabhair rófhada (%lu bheart ar a mhéad)"
+msgstr[3] "%s: Lipéad imleabhair rófhada (%lu mbeart ar a mhéad)"
+msgstr[4] "%s: Lipéad imleabhair rófhada (%lu beart ar a mhéad)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Ní féidir cartlanna le hiliomad imleabhair a fhíorú"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Ní féidir cartlanna comhbhrúite a fhíorú"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Ní féidir úsáid a bhaint as cartlanna il-ranna comhbhrúite"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Ní féidir cartlanna comhbhrúite a iarcheangal"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "níl an rogha --pax-option le fáil ach le cartlanna POSIX"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr "níl an rogha --pax-option le fáil ach le cartlanna POSIX"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr "níl an rogha --pax-option le fáil ach le cartlanna POSIX"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "níl an rogha --pax-option le fáil ach le cartlanna POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Ní cheadaítear fad an imleabhair a bheith níos lú ná an mhéid taifid"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Ní chruthófar cartlann fholamh (go cladhartha)"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Níl na roghanna `-Aru' ar fáil in éineacht le `-f -'"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Ní foláir rogha amháin de `-Acdtrux' ar a laghad"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Scor le stádas teipthe de bharr earráidí roimhe seo"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Chrap an comhad %s beart"
+msgstr[1] "%s: Chrap an comhad %s bheart"
+msgstr[2] "%s: Chrap an comhad %s bheart"
+msgstr[3] "%s: Chrap an comhad %s mbeart"
+msgstr[4] "%s: Chrap an comhad %s beart"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Tá an lorgfhocal %s anaithnid nó nach bhfuil sé curtha i bhfeidhm fós"
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Stampa ama as raon"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Ní féidir an patrún %s a úsáid"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Ní féidir an lorgfhocal %s a shárú"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Ceanntásc míchumtha breisithe: fad ar iarraidh"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Fad %*s as raon sa cheanntásc breisithe"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Ceanntásc míchumtha breisithe: spás bán ar iarraidh tar éis an fhaid"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Ceanntásc míchumtha breisithe: sín chothroime ar iarraidh"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Ceanntásc míchumtha breisithe: líne nua ar iarraidh"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+"Lorgfhocal anaithnid `%s' sa cheanntásc breisithe; ag déanamh neamhshuim air"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Tá an péire a cruthaíodh (lorgfhocal/luach) rófhada (lorgfhocal=%s, fad=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Tá an ceanntásc breisithe %s=%s as raon %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Ceanntásc míchumtha breisithe: %s=%s neamhbhailí"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Ceanntásc míchumtha breisithe: %s=%s sa bhreis"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Ceanntásc míchumtha breisithe: %s neamhbhailí: bhíothas ag súil le "
+"teormharcóir %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Ceanntásc míchumtha breisithe: %s neamhbhailí: corruimhir de luachanna"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: teorainn ama neamhbhailí"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: gníomh anaithnid seicphointe"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "scríobh"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "léamh"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Seicphointe scríofa %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Seicphointe léimh %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"Láimhseálann genfile comhaid shonraí le haghaidh an tsratha tástála GNU "
+"paxutils.\n"
+"Is iad na ROGHANNA:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Roghanna - cruthú comhad:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "MÉID"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Cruthaigh comhad leis an MÉID seo"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Scríobh i gcomhad AINM, in ionad an ghnáth-aschuir"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Léigh ainmneacha comhaid ó COMHAD"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "Léann -T ainmneacha, foirceanta le NULanna"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Líon an comhad leis an PATRÚN sonraithe. Is é PATRÚN 'default' nó 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Méid bhloic sa gannchomhad"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Cruthaigh gannchomhad. Tugtar an mapa comhaid ar an chuid eile de líne na n-"
+"orduithe."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "FRITH�IREAMH"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Léim go dtí an FRITH�IREAMH roimh scríobh na sonraí"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Roghanna - staitisticí comhaid"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Taispeáin inneachar an struct stat le haghaidh gach comhad sonraithe. "
+"FORM�ID réamhshocraithe: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Roghanna - feidhmiú sioncrónach:"
+
+#: tests/genfile.c:168
+#, fuzzy
+msgid "OPTION"
+msgstr " [ROGHA...]"
+
+#: tests/genfile.c:169
+#, fuzzy
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Rith an tORDÚ sonraithe. Is áisiúil an rogha seo le --checkpoint agus ceann "
+"de --cut, --append, nó --touch"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Déan an gníomh sonraithe (féach thíos) nuair a shroichtear seicphointe UIMHIR"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Socraigh an dáta le haghaidh an chéad rogha --touch eile"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Taispeáin na seicphointí a ritheadh agus stádas scortha den ORDÚ"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Gníomhartha rite sioncrónaigh. Ritear iad seo nuair a shroichtear an uimhir "
+"sheicphointe a sonraíodh leis an rogha --checkpoint"
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Teasc COMHAD go dtí an mhéid a sonraíodh leis an rogha --length roimhe seo "
+"(nó teasc go dtí 0, mura sonraítear an rogha seo)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Iarcheangail MÉID beart le COMHAD. Tógtar MÉID ón rogha --length roimhe seo."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Nuashonraigh na hamanna rochtana/mionathraithe de CHOMHAD"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Rith ORDÚ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Méid neamhbhailí: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Uimhir as raon: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Méid diúltach: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "theip ar stat(%s)"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "fad iarrtha %lu, fíorfhad %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "ní gannchomhad é an comhad cruthaithe"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Earráid agus uimhir á parsáil i ngar do `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Formáid anaithnid ar an dáta"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGÓINT�...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "ní féidir `%s' a oscailt"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "ní féidir 'seek' a dhéanamh"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "tá carachtar nialasach sa chomhadainm"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"ní féidir gannchomhaid a chruthú ar an ngnáth-aschur; úsáid rogha --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "masc mícheart (i ngar do `%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Réimse anaithnid `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ní féidir an t-am a shocrú ar `%s'"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "ní féidir `%s' a oscailt"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "Theip ar ordú %s"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "ní féidir `%s' a oscailt"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "D'éirigh leis an ordú\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Theip ar an ordú le stádas %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Stopadh an t-ordú le comhartha %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Stopadh an t-ordú ar chomhartha %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Rinne an t-ordú córdhumpa\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Ordú críochnaithe\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "Tá ainmneacha comhaid de dhíth ar --stat"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "ar comhbhrí le -p agus -s araon"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "tá an rogha --preserve dulta i léig, bain úsáid as --preserve-permissions "
+#~ "--preserve-order ina háit"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: rogha neamhcheadaithe -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Seol tuairiscí fabhtanna chuig <%s>.\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "Teaghrán ionchurtha rófhada"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Earráid chomhréire in uimhir"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Ní féidir maolán a dháileadh\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Ní féidir maolán a dháileadh"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Bain triail as `%s --help' chun tuilleadh eolais a fháil.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Úsáid: %s [ROGHA]\n"
+#~ "Láimhseáil tiomántán téipe, agus glac le horduithe ó chianphróiseas.\n"
+#~ "\n"
+#~ "  --version  Taispeáin eolas faoin leagan.\n"
+#~ "  --help     Taispeáin an chabhair seo.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Earráid i bhfritháireamh 'seek'"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Comhadchríoch gan choinne"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "%s á léamh\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Ní féidir biseach a dhéanamh i ndiaidh earráid: ag scor"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Réimse rófhada agus an comhad roghbhlúire á léamh"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Earráid agus an comhad roghbhlúire á léamh"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Luach réimse gan choinne sa chomhad roghbhlúire"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Ní féidir an chomhadlann reatha a shábháil"
+
+#~ msgid "Cannot change working directory"
+#~ msgstr "Ní féidir an chomhadlann reatha a athrú"
+
+#~ msgid "suppress this warning."
+#~ msgstr "chun an rabhadh seo a mhúchadh."
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "sórtáil ainmneacha le cur in oiriúint"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "scag an chartlann le bzip2"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "scag an chartlann le gzip"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "scag an chartlann le compress"
+
+#~ msgid "filter the archive through lzma"
+#~ msgstr "scag an chartlann le lzma"
+
+#~ msgid "filter the archive through lzop"
+#~ msgstr "scag an chartlann le lzop"
+
+#~ msgid "%s: Invalid group"
+#~ msgstr "%s: Grúpa neamhbhailí"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "níl an rogha --occurrence ar fáil sa mhód iarrtha"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Ní féidir --listed-incremental a úsáid le --newer"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Fad an cheanntáisc breisithe as raon"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Rabhadh: níl an rogha -I ar fáil; ar mhaith leat -j nó -T?"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Earráid; tobscor moillithe ó earráidí roimhe seo"
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]UIMHIR"
+
+#~ msgid "block size"
+#~ msgstr "méid bloc"
+
+#~ msgid "%s: Read error at byte %s, reading %lu byte"
+#~ msgid_plural "%s: Read error at byte %s, reading %lu bytes"
+#~ msgstr[0] "%s: Earráid léimh ag beart %s, agus %lu beart á léamh"
+#~ msgstr[1] "%s: Earráid léimh ag beart %s, agus %lu bheart á léamh"
+#~ msgstr[2] "%s: Earráid léimh ag beart %s, agus %lu bheart á léamh"
+#~ msgstr[3] "%s: Earráid léimh ag beart %s, agus %lu mbeart á léamh"
+#~ msgstr[4] "%s: Earráid léimh ag beart %s, agus %lu beart á léamh"
+
+#~ msgid "--Mangled file names--\n"
+#~ msgstr "--Ainmneacha comhaid coscartha--\n"
+
+#~ msgid "Unexpected EOF in mangled names"
+#~ msgstr "Comhadchríoch gan choinne in ainmneacha coscartha"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Athainmníodh %s go %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Ní féidir nasc siombalach a dhéanamh le %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Nasctha %s le %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Ordú anaithnid díchoscartha %s"
+
+#~ msgid "Modification time (seconds) out of range"
+#~ msgstr "Am mionathraithe (soicindí) as raon"
+
+#~ msgid "Modification time (nanoseconds) out of range"
+#~ msgstr "Am mionathraithe (nanashoicindí) as raon"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Uimhir ghléis as raon"
+
+#~ msgid "Error reading time stamp"
+#~ msgstr "Earráid agus stampa ama á léamh"
+
+#~ msgid "same as -N"
+#~ msgstr "ar comhbhrí le -N"
+
+#~ msgid ""
+#~ "creating multi-volume archives in posix format requires using --tape-"
+#~ "length (-L) option"
+#~ msgstr ""
+#~ "Ní mór an rogha --tape-length (-L) a úsáid agus cartlanna il-imleabhair á "
+#~ "gcruthú i bhformáid posix"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Ordú dramhaíola %c\n"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Ainm comhaid ar iarraidh i ndiaidh -C"
+
+#~ msgid "exclude patterns use wildcards (default)"
+#~ msgstr "bain úsáid as saoróga i bpatrúin (réamhshocrú)"
+
+#~ msgid "print total bytes written while creating archive"
+#~ msgstr "taispeáin líon na mbloc scríofa sa chartlann"
+
+#~ msgid ""
+#~ "When creating archive in verbose mode, list member names as stored in the "
+#~ "archive"
+#~ msgstr ""
+#~ "Agus cartlann á cruthú sa mhód foclach, taispeáin ainmneacha na mball "
+#~ "nuair a chuirtear iad sa chartlann"
+
+#~ msgid "Semantics of -l option will change in the future releases."
+#~ msgstr "Athróidh an bhrí den rogha -l i leaganacha amach anseo."
+
+#~ msgid "Please use --one-file-system option instead."
+#~ msgstr "Bain úsáid as --one-file-system ina ionad, le do thoil."
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Níl baránta AR BITH leis an gclár seo, an oiread atá ceadaithe de réir "
+#~ "dlí.\n"
+#~ "Is féidir leat á scaipeadh de réir na gcoinníollacha den GNU General "
+#~ "Public License;\n"
+#~ "Féach ar an chomhad `COPYING' chun tuilleadh eolais a fháil."
+
+#~ msgid "Quitting now."
+#~ msgstr "� scor anois."
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "RABHADH: níl ceanntásc imleabhair ann"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Earráid le hainm fada infheicthe"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Earráid le hainm fada infheicthe"
+
+#~ msgid "don't change access times on dumped files"
+#~ msgstr "ná hathraigh amanna modhnaithe de chomhaid dhumpáilte"
+
+#~ msgid "extract permissions information"
+#~ msgstr "bain eolas faoina ceadanna"
+
+#~ msgid "do not extract permissions information"
+#~ msgstr "ná bain eolas faoina ceadanna"
+
+#~ msgid "dump instead the files symlinks point to"
+#~ msgstr "lean naisc shiombalacha le linn dumpála"
+
+#~ msgid "Print license and exit"
+#~ msgstr "Taispeáin an ceadúnas agus scoir"
+
+#~ msgid ""
+#~ "Based on the work of John Gilmore and Jay Fenlason. See AUTHORS\n"
+#~ "for complete list of authors.\n"
+#~ msgstr ""
+#~ "Bunaithe ar obair de John Gilmore agus Jay Fenlason.  Tá an liosta údar\n"
+#~ "ina iomláine ar fáil sa chomhad AUTHORS.\n"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Rabhadh: níl an rogha -y ar fáil; ar mhaith leat -j?"
+
+#~ msgid "Error in writing to standard output"
+#~ msgstr "Earráid le linn scríobh ar aschur caighdeánach"
diff --git a/po/gl.gmo b/po/gl.gmo
new file mode 100644
index 0000000..e31a75f
--- /dev/null
+++ b/po/gl.gmo
diff --git a/po/gl.po b/po/gl.po
new file mode 100644
index 0000000..faa0ebe
--- /dev/null
+++ b/po/gl.po
@@ -0,0 +1,3624 @@
+# Galician translation of GNU tar.
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Jacobo Tarrío Barreiro <jtarrio@iname.com>, 2002.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.13.25\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2002-03-26 19:17+0100\n"
+"Last-Translator: Jacobo Tarrío Barreiro <jtarrio@iname.com>\n"
+"Language-Team: Galician <gpul-traduccion@ceu.fi.udc.es>\n"
+"Language: gl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento %s non válido para %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento %s ambiguo para %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Os argumentos válidos son:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+#, fuzzy
+msgid " [OPTION...]"
+msgstr ""
+"\n"
+"Emprego: %s [OPCIÓN]...\n"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Escriba '%s --help' para máis información.\n"
+
+#: gnu/argp-help.c:1716
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"\n"
+"Informe dos erros no programa a <bug-tar@gnu.org>.\n"
+"Informe dos erros na traducción a <proxecto@trasno.net>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Erro do sistema descoñecido"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, fuzzy, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: a opción \"%s\" precisa dun argumento\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: a opción \"%s\" é ambigua\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: a opción \"-W %s\" é ambigua\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: a opción \"--%s\" non admite un argumento\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: a opción \"%c%s\" non admite un argumento\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: a opción \"%s\" precisa dun argumento\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opción \"--%s\" non recoñecida\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opción \"%c%s\" non recoñecida\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opción non válida -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: a opción precisa dun argumento -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: a opción \"-W %s\" é ambigua\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: a opción \"-W %s\" non admite un argumento\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: a opción \"%s\" precisa dun argumento\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria esgotada"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Non se puido obte-lo directorio actual"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Non se pode armacena-lo directorio de traballo"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "\""
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "\""
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, fuzzy, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por François Pinard"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por François Pinard"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por François Pinard"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Informe dos erros no programa a <bug-tar@gnu.org>.\n"
+"Informe dos erros na traducción a <proxecto@trasno.net>.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Renomeando %s a %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Non se pode %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Aviso: Non se pode %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Non se pode cambia-lo modo a %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Non se pode cambia-la propiedade ao uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Non se pode libar a %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Erro de lectura no byte %s, lendo %lu bytes"
+msgstr[1] "%s: Erro de lectura no byte %s, lendo %lu bytes"
+
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Aviso: Erro de lectura no byte %s, lendo %lu bytes"
+msgstr[1] "%s: Aviso: Erro de lectura no byte %s, lendo %lu bytes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Non se pode saltar a %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Aviso: Non se pode saltar a %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Non se pode crear unha ligazón simbólica a %s"
+
+#: lib/paxerror.c:351
+#, fuzzy, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Graváronse só %lu de %lu bytes"
+msgstr[1] "%s: Graváronse só %lu de %lu bytes"
+
+#: lib/paxnames.c:140
+#, fuzzy, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Eliminadndo o \"%.*s\" inicial dos nomes dos membros"
+
+#: lib/paxnames.c:141
+#, fuzzy, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Eliminadndo o \"%.*s\" inicial dos nomes dos membros"
+
+#: lib/paxnames.c:154
+#, fuzzy
+msgid "Substituting `.' for empty member name"
+msgstr "Eliminadndo o \"%.*s\" inicial dos nomes dos membros"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Servicio non dispoñible"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "entrada estándar"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "saída estándar"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Non se pode executar un intérprete de comandos remoto"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Non se pode executar un intérprete de comandos remoto"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Dirección de desprazamento fóra de rango"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Proporcionouse na opción un modo non válido"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Marca de tempo non válida"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Desprazamento fóra de rango"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Lonxitude da fita non válida"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Desprazamento fóra de rango"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Fin de ficheiro prematura\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "%s: opción non válida -- %c\n"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Fin de ficheiro inesperado nos nomes alterados"
+
+#: rmt/rmt.c:689
+#, fuzzy
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Emprego: %s [OPCIÓN]\n"
+"Manipula unha unidade de fita, aceptando comandos dun proceso remoto.\n"
+"\n"
+"  --version  Amosar información da versión.\n"
+"  --help  Amosar esta axuda.\n"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Non se puido abrir %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Comando lixo"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Isto non semella un arquivo tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr ""
+
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "Bytes totais escritos: %s (%sB, %sB/s)\n"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr ""
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(canalización)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Valor non válido para record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Non se proporcionou o nome do arquivo"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Non se poden verifica-los arquivos da entrada/saída estándar"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Non se poden actualiza-los arquivos comprimidos"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "No comezo da cinta, saíndo agora"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Demasiados erros, saíndo"
+
+#: src/buffer.c:947
+#, fuzzy, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Tamaño do rexistro = %lu bloques"
+msgstr[1] "Tamaño do rexistro = %lu bloques"
+
+#: src/buffer.c:968
+#, fuzzy, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloque desaliñado (%lu bytes) no arquivo"
+msgstr[1] "Bloque desaliñado (%lu bytes) no arquivo"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Non se pode recuar no arquivo; pode ser ilexible sen -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: contén un número de volume non válido"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Desbordamento no número de volume"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Prepare o volume #%d para %s e prema enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Chegouse á fin de ficheiro onde se esperaba unha resposta do usuario"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AVISO: O arquivo está incompleto"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [nome]   Dar un novo nome de ficheiro para os seguintes volumes\n"
+" q          Abortar tar\n"
+" !          Executar outro intérprete de comandos\n"
+" ?          Amosar esta lista\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Non hai novos volumes; saíndo.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, fuzzy, c-format
+msgid "%s command failed"
+msgstr "O comando \"%s\" fallou"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s non continúa neste volume"
+
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s non continúa neste volume"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s ten un tamaño incorrecto (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Este volume está fora da secuencia"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "O arquivo non está etiquetado para coincidir con %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "O volume %s non coincide con %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#: src/buffer.c:1949
+#, fuzzy
+msgid "write did not end on a block boundary"
+msgstr "A fin do ficheiro (EOF) do arquivo %s non se atopa no límite do bloque"
+
+#: src/compare.c:96
+#, fuzzy, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "So se puido ler %lu de %lu bytes"
+msgstr[1] "So se puido ler %lu de %lu bytes"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "O contido é diferente"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Fin de ficheiro inesperado no arquivo"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "O tipo de ficheiro é diferente"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "O modo é diferente"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Os uid son diferentes"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Os gid son diferentes"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "A data de modificación é diferente"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "O tamaño é diferente"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Non ligado a %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "A ligazón simbólica é diferente"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "O número de dispositivo é diferente"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verificar "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: Tipo de ficheiro \"%c\" descoñecido; trátase coma un ficheiro normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "O arquivo contén cabeceiras base-64 obsoletas"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#: src/compare.c:618
+#, fuzzy, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "FALLO NA VERIFICACION: detectáronse %d cabeceiras non válidas"
+msgstr[1] "FALLO NA VERIFICACION: detectáronse %d cabeceiras non válidas"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "valor %s fóra do rango de %s %s..%s; substituíndo %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "valor %s fóra do rango de %s %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Xerando cabeceiras octais negativas"
+
+#: src/create.c:602 src/create.c:665
+#, fuzzy, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: ficheiro sen cambios; non se envorca"
+
+#: src/create.c:612
+#, fuzzy, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: ficheiro sen cambios; non se envorca"
+
+#: src/create.c:639
+#, fuzzy, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: ficheiro sen cambios; non se envorca"
+
+#: src/create.c:1102
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: O ficheiro encolleu %s bytes; enchendo con ceros"
+msgstr[1] "%s: O ficheiro encolleu %s bytes; enchendo con ceros"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: o ficheiro está nun sistema de ficheiros diferente; non se envorca"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+#, fuzzy
+msgid "contents not dumped"
+msgstr " (memoria volcada)"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tipo de ficheiro descoñecido; ignórase este ficheiro"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr " ligazón a %s\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: ficheiro sen cambios; non se envorca"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: o ficheiro é o arquivo; non se envorca"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: o ficheiro cambiou mentres se lía"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: ignórase o socket"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: ignórase a porta"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Pasando á seguinte cabeceira"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Borrando o que non sexan cabeceiras do arquivo"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, fuzzy, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: a marca de tempo %s está %lu segundos no futuro"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Inconsistencia inesperada ao crea-lo directorio"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Renomeouse o directorio antes de poder estrae-lo seu estado"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extraendo os ficheiros contiguos coma ficheiros normais"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Tentando extrae-las ligazóns simbólicas coma ligazóns duras"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Non se pode extraer -- o ficheiro é continuación doutro volume"
+
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "Fin de ficheiro (EOF) inesperado no arquivo"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr ""
+"%s: Tipo de ficheiro \"%c\" descoñecido, extraéndoo coma ficheiro normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Non se puido copiar este ficheiro"
+
+#: src/extract.c:1814
+#, fuzzy, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: Non se pode renomear a %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Renomeouse o directorio"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: O directorio é novo"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: o ficheiro está nun sistema de ficheiros diferente; non se envorca"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Renomeouse o directorio"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Marca de tempo non válida"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Proporcionouse na opción un modo non válido"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Número de dispositivo non válido"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Número de inode non válido"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "Fin de ficheiro (EOF) inesperado no arquivo"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, fuzzy, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Non se pode reservar memoria para o factor de bloqueo %d"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, fuzzy, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: o ficheiro está nun sistema de ficheiros diferente; non se envorca"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Borrando %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Non se pode eliminar"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Omitíndoo"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloque %s: ** Bloque de nulos **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloque %s: ** Fin de Ficheiro **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloque %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+"Atopáronse espacios na cabeceira onde se esperaba un valor númerico de %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"O valor octal do arquivo %.*s está fóra do rango de %s; suponse complemento "
+"a 2"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "O valor octal do arquivo %.*s está fóra do rango de %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "O arquivo contén cabeceiras base-64 obsoletas"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "A cadea base-64 asinada do arquivo %s está fóra do rango de %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "O valor base-256 do arquivo está fóra do rango de %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "O arquivo contén %.*s onde se esperaba un valor numérico de %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "O valor do arquivo %s está fóra do rango de %s %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " ligazón a %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " Tipo de ficheiro %s descoñecido\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Cabeceira de Volume--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continúa no byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Creando o directorio:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Renomeando %s a %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Non se pode renomear a %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Renomeando %s a %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Ficheiro eliminado antes da súa lectura"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proceso fillo"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "canle interproceso"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Arquivar da entrada estándar"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#: src/names.c:73
+#, fuzzy
+msgid "change to directory DIR"
+msgstr "Non se pode cambia-lo directorio de traballo"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "O volume %s non coincide con %s"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "O comando \"%s\" fallou"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr ""
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Non atopado no arquivo"
+
+#: src/names.c:1263
+#, fuzzy, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Non atopado no arquivo"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "O arquivo non está etiquetado para coincidir con %s"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "As opcións \"-%s\" e \"-%s\" precisan da entrada estándar"
+
+#: src/tar.c:165
+#, fuzzy, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Grupo non válido"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Quérense as características de GNU no formato de arquivo incompatible"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"\n"
+"Emprego: %s [OPCIÓN]... [FICHEIRO]...\n"
+"\n"
+"Exemplos:\n"
+"  %s -cf arquivo.tar pepe xoan # Crear arquivo.tar dos ficheiros pepe e "
+"xoan.\n"
+"  %s -tvf arquivo.tar          # Listar tódolos ficheiros de arquivo.tar\n"
+"                               # dando moitos datos\n"
+"  %s -xf arquivo.tar           # Extraer tódolos ficheiros de arquivo.tar.\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"\n"
+"O sufixo de copia de seguridade é \"~\", agás se se cambia con --suffix ou\n"
+"SIMPLE_BACKUP_SUFFIX. O control de versións pode estabrecerse con --backup "
+"ou\n"
+"VERSION_CONTROL, os valores son:\n"
+"\n"
+"  t, numbered     crea copias de seguridade numeradas\n"
+"  nil, existing   numera se existen copias de seguridade numeradas\n"
+"  never, simple   sempre fai copias de seguridade sinxelas\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#: src/tar.c:401
+#, fuzzy
+msgid "create a new archive"
+msgstr "Fin de ficheiro inesperado no arquivo"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#: src/tar.c:461
+#, fuzzy
+msgid "remove files after adding them to the archive"
+msgstr "Borrando a especificación de unidade dos nomes do arquivo"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+#, fuzzy
+msgid "extract files to standard output"
+msgstr "Erro ao gravar na saída estándar"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#: src/tar.c:609
+#, fuzzy
+msgid "create/list/extract multi-volume archive"
+msgstr "Non se pode verifica-los arquivos multi-volume"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+#, fuzzy
+msgid "Archive format selection:"
+msgstr "Arquivar da entrada estándar"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Opcións de compresión conflictivas"
+
+#: src/tar.c:668
+#, fuzzy
+msgid "use archive suffix to determine the compression program"
+msgstr "Non se puido escribir no programa de compresión"
+
+#: src/tar.c:670
+#, fuzzy
+msgid "do not use archive suffix to determine the compression program"
+msgstr "Non se puido escribir no programa de compresión"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Eliminadndo o \"%.*s\" inicial dos nomes dos membros"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+#, fuzzy
+msgid "ask for confirmation for every action"
+msgstr "Non se puido le-la confirmación do usuario"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Non se pode saltar a %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Non pode especificar máis dunha das opcións \"-Acdtrux\""
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Opcións de compresión conflictivas"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr " Tipo de ficheiro %s descoñecido\n"
+
+#: src/tar.c:1029
+#, fuzzy
+msgid "Date sample file not found"
+msgstr "Non se atopou o ficheiro de data"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Substituíndo o formato de data descoñecido %2$s por %1$s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Propietario non válido"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Factor de bloqueo non válido"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Lonxitude da fita non válida"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Máis dunha data de umbral"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Proporcionouse na opción un modo non válido"
+
+#: src/tar.c:1800
+#, fuzzy
+msgid "Invalid number"
+msgstr "Número de inode non válido"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Tamaño de rexistro non válido"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "O tamaño do rexistro debe ser múltiplo de %d."
+
+#: src/tar.c:1913
+#, fuzzy
+msgid "Invalid number of elements"
+msgstr "Lonxitude da fita non válida"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Patrón descoñecido `%s'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Opcións `-[0-7][lmh]' non soportadas por *este* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Erro mentres se cerraba %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argumento %s non válido para %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr ""
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "A antiga opción \"%c\" precisa dun argumento."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Varios ficheiros de arquivo requiren a opción \"-M\""
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, fuzzy, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: A etiqueta do volume é longa de máis (o límite é %lu bytes)"
+msgstr[1] "%s: A etiqueta do volume é longa de máis (o límite é %lu bytes)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Non se pode verifica-los arquivos multi-volume"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Non se poden verifica-los arquivos comprimidos"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Non se poden empregar arquivos comprimidos multi-volume"
+
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "Non se poden actualiza-los arquivos comprimidos"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "De xeito cobarde rexéitase crear un ficheiro baleiro"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "As opcións \"-Aru\" son incompatibles con \"-f -\""
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Debe especificar unha das opcións \"-Acdtrux\""
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: O ficheiro encolleu %s bytes"
+msgstr[1] "%s: O ficheiro encolleu %s bytes"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Marca de tempo fóra de rango"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, fuzzy, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "A cadea base-64 asinada do arquivo %s está fóra do rango de %s"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, fuzzy, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "O valor do arquivo %s está fóra do rango de %s %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Grupo non válido"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "Punto de control de escritura %d"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "Punto de control de lectura %d"
+
+#: tests/genfile.c:115
+#, fuzzy
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr "Xera-los ficheiros de datos para a suite de probas de GNU tar.\n"
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Opcións de compresión conflictivas"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+#, fuzzy
+msgid "Write to file NAME, instead of standard output"
+msgstr "Erro ao gravar na saída estándar"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+#, fuzzy
+msgid "Update the access and modification times of FILE"
+msgstr "%s: Non se puido cambia-la hora de acceso e modificación"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "Marca de tempo non válida"
+
+#: tests/genfile.c:254
+#, fuzzy, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Número de inode fóra de rango"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "Erro do sistema descoñecido"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, fuzzy, c-format
+msgid "cannot open `%s'"
+msgstr "Non se puido abrir %s"
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "Non se pode pechar"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr "Patrón descoñecido `%s'"
+
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "Non se puido evalua-lo ficheiro %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "Non se puido evalua-lo ficheiro %s"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "O comando \"%s\" fallou"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "Non se puido abrir %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, fuzzy, c-format
+msgid "Command failed with status %d\n"
+msgstr "O fillo morreu co sinal %d"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, fuzzy, c-format
+msgid "--stat requires file names"
+msgstr "--Nomes de ficheiro alterados--\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opción non admitida -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "tamaño de bloque"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Non se pode duplicar"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Non se pode empregar arquivos comprimidos ou remotos"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (fillo)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (neto)"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Lendo %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "AVISO: Non hai unha cabeceira de volume"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "O fillo devolveu o estado %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Os nomes dos membros conteñen \"..\""
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: O nome do membro contén \"..\""
+
+#~ msgid "Visible long name error"
+#~ msgstr "Erro no nome longo visible"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "O erro non é recuperable: sáese agora"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Número de dispositivo fóra de rango"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Erro de nome longo visible"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Renomeado %s a %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Non se pode crear unha ligazón simbólica a %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Creada unha ligazón simbólica de %s a %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Comando de corrección %s descoñecido"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Falta o nome de ficheiro despois de -C"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Non se pode reservar espacio para o buffer\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Non se pode reservar espacio para o buffer"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Este programa vén SEN GARANTÍA, ata o permitido pola lei. Pode "
+#~ "redistribuílo\n"
+#~ "baixo os termos da Licencia Pública Xeral de GNU; vexa o ficheiro "
+#~ "chamado\n"
+#~ "COPYING para máis detalles."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Fin de ficheiro prematura"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Comando lixo %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "GNU `tar' armacena varios ficheiros xuntos nun só arquivo en fita ou "
+#~ "disco, e\n"
+#~ "pode restaurar ficheiros individuais do arquivo.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Se unha opción longa ten un argumento obrigatorio, tamén o é para a\n"
+#~ "opción curta equivalente. A mesma regra para os argumentos opcionais.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modo de operación principal:\n"
+#~ "  -t, --list              lista o contido dun arquivo\n"
+#~ "  -x, --extract, --get    extrae ficheiros dun arquivo\n"
+#~ "  -c, --create            crea un novo arquivo\n"
+#~ "  -d, --diff, --compare   busca diferencias entre o arquivo e o sistema\n"
+#~ "                          de ficheiros\n"
+#~ "  -r, --append            engade ficheiros na fin do arquivo\n"
+#~ "  -u, --update            só engade ficheiros máis novos cá copia do "
+#~ "arquivo\n"
+#~ "  -A, --catenate          engade ficheiros tar a un arquivo\n"
+#~ "      --concatenate       igual que -A\n"
+#~ "      --delete            borra do arquivo (¡non en fitas!)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modificadores de operación:\n"
+#~ "  -W, --verify               tenta verifica-lo arquivo despois de "
+#~ "escribilo\n"
+#~ "      --remove-files         borra os ficheiros despois de engadilos no "
+#~ "arquivo\n"
+#~ "  -k, --keep-old-files       non sobrescribe ficheiros existentes ao "
+#~ "extraer\n"
+#~ "      --overwrite            sobrescribe os ficheiros existentes ao "
+#~ "extraer\n"
+#~ "      --overwrite            sobrescribe metadatos dos directorios ao "
+#~ "extraer\n"
+#~ "  -U, --unlink-first         borra cada ficheiro antes de extraer sobre "
+#~ "el\n"
+#~ "      --recursive-unlink     borra a árbore de directorios antes de "
+#~ "extraer\n"
+#~ "  -S, --sparse               manexa eficientemente os ficheiros "
+#~ "dispersos\n"
+#~ "  -O, --to-stdout            extrae os ficheiros á saída estándar\n"
+#~ "  -G, --incremental          trata os antigos arquivos incrementais GNU\n"
+#~ "  -g, --listed-incremental   trata os novos arquivos incrementais GNU\n"
+#~ "      --ignore-failed-read   non saír con erro polos ficheiros ilexibles\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Manexo dos atributos dos ficheiros:\n"
+#~ "      --owner=NOME             forza NOME coma dono dos ficheiros "
+#~ "engadidos\n"
+#~ "      --group=NOME             forza NOME como grupo dos ficheiros "
+#~ "engadidos\n"
+#~ "      --mode=CAMBIOS           forza o modo CAMBIOS para os ficheiros "
+#~ "engadidos\n"
+#~ "      --atime-preserve         non cambia as datas de acceso dos "
+#~ "ficheiros\n"
+#~ "  -m, --modification-time      non extrae a data de modificación dos "
+#~ "ficheiros\n"
+#~ "      --same-owner             tenta extrae-los ficheiros co mesmo "
+#~ "propietario\n"
+#~ "      --no-same-owner          extrae-los ficheiros coma o usuario "
+#~ "actual\n"
+#~ "      --numeric-owner          sempre usa números para os nomes de dono/"
+#~ "grupo\n"
+#~ "  -p, --same-permissions       extrae toda a información dos permisos\n"
+#~ "      --no-same-permissions    non extrae a información dos permisos\n"
+#~ "      --preserve-permissions   igual que -p\n"
+#~ "  -s, --same-order             ordea os nomes a extraer igual que os do "
+#~ "arquivo\n"
+#~ "      --preserve-order         igual que -s\n"
+#~ "      --preserve               igual que -p e -s ao mesmo tempo\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selección e cambio de dispositivo:\n"
+#~ "  -f, --file=ARQUIVO             usa o ficheiro ou o dispositivo ARQUIVO\n"
+#~ "      --force-local              arquivo local incluso cun signo de dous "
+#~ "puntos\n"
+#~ "      --rsh-command=COMANDO      emprega-lo COMANDO remoto no canto de "
+#~ "rsh\n"
+#~ "  -[0-7][lmh]                    especificar unidade e densidade\n"
+#~ "  -M, --multi-volume             crear/listar/extraer un arquivo multi-"
+#~ "volume\n"
+#~ "  -L, --tape-length=NUM          cambia-la fita tras gravar NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FICH         executa-lo script tras cada fita "
+#~ "(implica -M)\n"
+#~ "      --new-volume-script=FICH   o mesmo que -F FICH\n"
+#~ "      --volno-file=FICH          usar/actualizar o número de volume en "
+#~ "FICH\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Bloqueo dos dispositivos:\n"
+#~ "  -b, --blocking-factor=BLOQUES  BLOQUES x 512 bytes por rexistro\n"
+#~ "      --record-size=TAM          TAM bytes por rexistro, múltiplo de 512\n"
+#~ "  -i, --ignore-zeros             ignora-los bloques de ceros do arquivo\n"
+#~ "  -B, --read-full-records        cambia-lo factor de blocaxe mentres se "
+#~ "le\n"
+#~ "\t\t\t         (para canalizacións 4.2BSD)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selección do formato do arquivo:\n"
+#~ "  -V, --label=NOME                   crear un arquivo co nome de volume "
+#~ "NOME\n"
+#~ "              PATRÓN                 ao listar/extraer, emprega-lo "
+#~ "PATRÓN\n"
+#~ "  -o, --old-archive, --portability   escribir un arquivo con formato V7\n"
+#~ "      --posix                        escribir un arquivo con formato "
+#~ "POSIX\n"
+#~ "  -j, --bzip2                        filtra-lo arquivo por bzip2\n"
+#~ "  -z, --gzip, --ungzip               filtra-lo arquivo por gzip\n"
+#~ "  -Z, --compress, --uncompress       filtra-lo arquivo por compress\n"
+#~ "      --use-compress-program=PROG    filtra-lo arquivo polo PROGrama\n"
+#~ "                                       (debe aceptar -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selección de ficheiros locais:\n"
+#~ "  -C, --directory=DIR          cambiar ó directorio DIR\n"
+#~ "  -T, --files-from=FICH        obte-los nomes a extraer ou engadir do "
+#~ "FICHeiro\n"
+#~ "      --null                   -T le nomes terminados en nulo, desactiva -"
+#~ "C\n"
+#~ "      --exclude=PATRÓN         excluir ficheiros, dados coma un PATRÓN\n"
+#~ "  -X, --exclude-from=FICH      patróns de exclusión listados no FICHeiro\n"
+#~ "      --anchored               os patróns de exclusión encaixan no "
+#~ "principio\n"
+#~ "                                 do nome do ficheiro (por defecto)\n"
+#~ "      --no-anchored            os patróns de exclusión encaixan despois "
+#~ "de /\n"
+#~ "      --ignore-case            exclusión que ignora maiúsculas/"
+#~ "minúsculas\n"
+#~ "      --no-ignore-case         exclusión que distingue maiúsculas/"
+#~ "minúsculas\n"
+#~ "      --wildcards              os patróns de exclusión empregan comodíns\n"
+#~ "      --wildcards-match-slash  os patróns de exclusión encaixan en / "
+#~ "(def.)\n"
+#~ "      --no-wildcards-match-slash  os patróns de exclusión non encaixan "
+#~ "en /\n"
+#~ "  -P, --absolute-names         non elimina-las / iniciais dos nomes de "
+#~ "ficheiro\n"
+#~ "  -h, --dereference            envorca-los ficheiros aos que levan as "
+#~ "ligazóns\n"
+#~ "      --no-recursion           evita-lo descenso pola árbore de "
+#~ "directorios\n"
+#~ "  -l, --one-file-system        quedar no sistema de ficheiros local\n"
+#~ "                                 ao crea-lo arquivo\n"
+#~ "  -K, --starting-file=NOME     comeza-lo arquivo polo ficheiro NOME\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATA             gravar só os ficheiros posteriores á DATA\n"
+#~ "      --newer-mtime            comparar data e hora só cando cambien os "
+#~ "datos\n"
+#~ "      --after-date=DATA        o mesmo que -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=CONTROL]       copiar antes de borrar, escoller control\n"
+#~ "                                 de versións\n"
+#~ "      --suffix=SUFIXO          copiar antes de borrar, ignora-lo sufixo "
+#~ "normal\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Mensaxes informativas:\n"
+#~ "      --help            amosar esta axuda e saír\n"
+#~ "      --version         amosa-lo número de versión de tar e saír\n"
+#~ "  -v, --verbose         lista-los ficheiros procesados\n"
+#~ "      --checkpoint      escribi-los nomes dos directorios ao le-lo "
+#~ "arquivo\n"
+#~ "      --totals          indica-los bytes totais escritos ao crea-lo "
+#~ "arquivo\n"
+#~ "  -R, --block-number    amosa-lo número do bloque no arquivo en cada "
+#~ "mensaxe\n"
+#~ "  -w, --interactive     pedir confirmación para cada acción\n"
+#~ "      --confirmation    o mesmo que -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "GNU tar non pode ler nin producir arquivos `--posix'. Se a variable de\n"
+#~ "ambiente POSIXLY_CORRECT existe, as extensións GNU quedan desactivadas "
+#~ "coa\n"
+#~ "opción `--posix'.\n"
+#~ "\n"
+#~ "O soporte de POSIX está só parcialmente implementado, non se fíe dela "
+#~ "aínda.\n"
+#~ "ARQUIVO pode ser un FICHEIRO, SERVIDOR:FICHEIRO ou USUARIO@SERVIDOR:"
+#~ "FICHEIRO;\n"
+#~ "DATA pode ser unha data textual ou un nome de ficheiro que comeza por \"/"
+#~ "\" ou\n"
+#~ "\".\"; neste caso emprégase a data do ficheiro.\n"
+#~ "As opcións por defecto *deste* tar son \"-f%s -b%d\".\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Opción obsoleta, agora implicada por --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Nome de opción obsoleta substituído por --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Nome de opción obsoleta substituído por --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Aviso: a opción -I non está soportada; ¿quería dicir -j ou -T?"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Nome de opción obsoleta substituído por --touch"
+
+#~ msgid "Conflicting archive format options"
+#~ msgstr "Opcións de formato de arquivo conflictivas"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Nome de opción obsoleta substituído por --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Nome de opción obsoleta substituído por --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Aviso: a opción -y non está soportada; ¿quería dicir -j?"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Nome de opción obsoleta substituído por --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Escrito por John Gilmore e Jay Fenlason."
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Non se pode combinar --listed-incremental con --newer"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Saída por erro retrasada dos erros anteriores"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Se unha opción longa ten un argumento obrigatorio, tamén o é para a "
+#~ "opción\n"
+#~ "curta equivalente.\n"
+#~ "\n"
+#~ "  -l, --file-length=LONXIT   LONXITude do ficheiro xerado\n"
+#~ "  -p, --pattern=PATRÓN       PATRÓN é \"default\" ou \"zeros\"\n"
+#~ "      --help                 amosar esta axuda e saí\n"
+#~ "      --version              amosar información sobre a versión e saír\n"
+
+#~ msgid "Cannot close descriptor %d"
+#~ msgstr "Non se puido cerra-lo descriptor %d"
+
+#~ msgid "Cannot properly duplicate %s"
+#~ msgstr "Non se puido duplicar %s"
+
+#~ msgid "Cannot open pipe"
+#~ msgstr "Non se puido crear unha canalización"
+
+#~ msgid "Cannot fork"
+#~ msgstr "Non se puido bifurcar"
+
+#~ msgid "(child) Pipe to stdin"
+#~ msgstr "(fillo) Canalizar da entrada estándar"
+
+#~ msgid "Cannot open archive %s"
+#~ msgstr "Non se puido abri-lo arquivo %s"
+
+#~ msgid "Archive to stdout"
+#~ msgstr "Arquivar á saída estándar"
+
+#~ msgid "Cannot exec %s"
+#~ msgstr "Non se puido executar %s"
+
+#~ msgid "Child cannot fork"
+#~ msgstr "O fillo non puido ser bifurcado"
+
+#~ msgid "((child)) Pipe to stdout"
+#~ msgstr "((fillo)) Canalizar á saída estándar"
+
+#~ msgid "(grandchild) Pipe to stdin"
+#~ msgstr "(neto) Canalizar da entrada estándar"
+
+#~ msgid "Cannot read from compression program"
+#~ msgstr "Non se puido ler dende o programa de compresión"
+
+#~ msgid "(child) Pipe to stdout"
+#~ msgstr "(fillo) Canalizar á saída estándar"
+
+#~ msgid "((child)) Pipe to stdin"
+#~ msgstr "((fillo)) Canalización da entrada estándar"
+
+#~ msgid "(grandchild) Pipe to stdout"
+#~ msgstr "(neto) Canalización á saída estándar"
+
+#~ msgid "Write to compression program short %d bytes"
+#~ msgstr "Quedan %d bytes por escribir ao programa de compresión"
+
+#~ msgid "Only wrote %u of %u bytes to %s"
+#~ msgstr "Só escritos %u dun total de %u bytes en %s"
+
+#~ msgid "Read error on %s"
+#~ msgstr "Erro de lectura en %s"
+
+#~ msgid "Only read %d bytes from archive %s"
+#~ msgstr "So lidos %d bytes do arquivo %s"
+
+#~ msgid "WARNING: Cannot close %s (%d, %d)"
+#~ msgstr "ATENCIÓN: Non se puido cerrar %s (%d, %d)"
+
+#~ msgid "Cannot fork!"
+#~ msgstr "¡Non se puido bifurcar!"
+
+#~ msgid "Cannot exec a shell %s"
+#~ msgstr "Non se puido executar un intérprete de comandos %s"
+
+#~ msgid "Removing leading `/' from absolute path names in the archive"
+#~ msgstr "Borrando o caracter '/' inicial das rutas absolutas do arquivo"
+
+#~ msgid "Wrote %ld of %ld bytes to file %s"
+#~ msgstr "Escritos %ld de %ld bytes no ficheiro %s"
+
+#~ msgid "Amount actually written is (I hope) %d.\n"
+#~ msgstr "Actualmente escritos (espero) %d.\n"
+
+#~ msgid "Cannot add file %s"
+#~ msgstr "Non se puido engadi-lo ficheiro %s"
+
+#~ msgid "Cannot add directory %s"
+#~ msgstr "Non se puido engadi-lo directorio %s"
+
+#~ msgid "Cannot open directory %s"
+#~ msgstr "Non se puido abri-lo directorio %s"
+
+#~ msgid "File name %s%s too long"
+#~ msgstr "O nome do ficheiro %s%s é demasiado longo"
+
+#~ msgid "Could not allocate memory for diff buffer of %d bytes"
+#~ msgstr ""
+#~ "Non se puido reservar memoria para un buffer de diferencias de %d bytes"
+
+#~ msgid "Data differs"
+#~ msgstr "Datos diferentes"
+
+#~ msgid "File does not exist"
+#~ msgstr "O ficheiro non existe"
+
+#~ msgid "Not a regular file"
+#~ msgstr "Non é un ficheiro normal"
+
+#~ msgid "Does not exist"
+#~ msgstr "Non existe"
+
+#~ msgid "No such file or directory"
+#~ msgstr "Non se atopa o ficheiro ou directorio"
+
+#~ msgid "Mode or device-type changed"
+#~ msgstr "O modo ou o tipo do dispositivo cambiaron"
+
+#~ msgid "No longer a directory"
+#~ msgstr "Xa non é un directorio"
+
+#~ msgid "Cannot open file %s"
+#~ msgstr "Non se puido abrir o ficheiro %s"
+
+#~ msgid "Cannot seek to %ld in file %s"
+#~ msgstr "No se puido posicionar en %ld no ficheiro %s"
+
+#~ msgid "Could not rewind archive file for verify"
+#~ msgstr "Non se puido rebobinar-lo ficheiro de arquivo para verificar"
+
+#~ msgid "Could not re-position archive file"
+#~ msgstr "Non se puido reposicionar o ficheiro de arquivo"
+
+#~ msgid "%s: Cannot lchown to uid %d gid %d"
+#~ msgstr "%s: Non se puido facer lchown a uid %d e gid %d"
+
+#~ msgid "%s: Cannot chown to uid %d gid %d"
+#~ msgstr "%s: Non se puido facer chown a uid %d e gid %d"
+
+#~ msgid "%s: Could not write to file"
+#~ msgstr "%s: Non se puido escribir no ficheiro"
+
+#~ msgid "%s: Could not create file"
+#~ msgstr "%s: Non se puido crea-lo ficheiro"
+
+#~ msgid "%d at %d\n"
+#~ msgstr "%d a %d\n"
+
+#~ msgid "%s: Error while closing"
+#~ msgstr "%s: Erro pechando"
+
+#~ msgid "%s: Could not link to `%s'"
+#~ msgstr "%s: Non se puido enlazar a %s"
+
+#~ msgid "%s: Could not make node"
+#~ msgstr "%s: Non se puido facer un nodo"
+
+#~ msgid "%s: Could not make fifo"
+#~ msgstr "%s: Non se puido facer un fifo"
+
+#~ msgid "%s: Could not create directory"
+#~ msgstr "%s: No se puido crear un directorio"
+
+#~ msgid "Added write and execute permission to directory %s"
+#~ msgstr "Engadidos permisos de lectura e escritura ó directorio %s"
+
+#~ msgid "Could not get current directory: %s"
+#~ msgstr "Non se puido obte-lo directorio actual: %s"
+
+#~ msgid "File name %s/%s too long"
+#~ msgstr "O nome de ficheiro %s/%s é demasiado longo"
+
+#~ msgid "Cannot chdir to %s"
+#~ msgstr "Non se puido ir ao directorio %s"
+
+#~ msgid "Error while deleting %s"
+#~ msgstr "Erro durante o borrado de %s"
+
+#~ msgid "Hmm, this doesn't look like a tar archive"
+#~ msgstr "Hum, isto non semella un arquivo tar"
+
+#~ msgid "Skipping to next file header"
+#~ msgstr "Pasando á seguinte cabeceira de ficheiro"
+
+#~ msgid "EOF in archive file"
+#~ msgstr "Fin de ficheiro (EOF) no ficheiro de arquivo"
+
+#~ msgid "Only wrote %ld of %ld bytes to file %s"
+#~ msgstr "Só se escribiron %ld de %ld bytes no ficheiro %s"
+
+#~ msgid ""
+#~ "\n"
+#~ "Usage: %s [OPTION]... [FILE]...\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Uso: %s [[OPTION]... [FICHEIRO]...\n"
+
+#~ msgid "Invalid group given on option"
+#~ msgstr "Grupo incorrecto dado na opción"
+
+#~ msgid ""
+#~ "\n"
+#~ "Copyright (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, "
+#~ "Inc.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Copyright (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, "
+#~ "Inc.\n"
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "Iso é software libre; vexa o código fonte para as condicións de copia. "
+#~ "NON hai\n"
+#~ "garantía; nin sequera de MERCABILIDADE ou IDONEIDADE PARA UNHA FIN "
+#~ "PARTICULAR.\n"
+
+#~ msgid "Read error at byte %ld reading %d bytes in file %s"
+#~ msgstr "Erro de lectura no byte %ld lendo %d bytes no ficheiro %s"
+
+#~ msgid ""
+#~ "\n"
+#~ "Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Written by François Pinard <pinard@iro.umontreal.ca>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Escrito por François Pinard <pinard@iro.umontreal.ca>.\n"
diff --git a/po/hr.gmo b/po/hr.gmo
new file mode 100644
index 0000000..2073332
--- /dev/null
+++ b/po/hr.gmo
diff --git a/po/hr.po b/po/hr.po
new file mode 100644
index 0000000..7e167ad
--- /dev/null
+++ b/po/hr.po
@@ -0,0 +1,3575 @@
+# Translation of tar to Croatian.
+# Copyright (C) 2016 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#     ... wishes to thank everybody who helped in good faith.
+#
+# Well, in 03:12 hrs (for 1st pass)!! who beats me I owe him a pizza ;-) -- TM
+#
+# bp, travanj 2016.: to je originalni TK zadnji prijevod od 2012. godine
+# samo su dodani novi msgid-ovi i uređeni fuzirani msgstr-ovi.
+# korektura u dogovoru s lingvistima slijedi u dogledno vrijeme.
+#
+# Mirsad Todorovac <mtodorov_69@yahoo.com>, 2002.
+# Tomislav Krznar <tomislav.krznar@gmail.com>, 2012.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-30 19:32-0700\n"
+"Last-Translator: Božidar Putanec <bozidarp@yahoo.com>\n"
+"Language-Team: Croatian <lokalizacija@linux.hr>\n"
+"Language: hr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Poedit 1.8.7.1\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+"X-Poedit-Basepath: ../../Downloads/tar-1.28.90\n"
+"X-Poedit-SearchPath-0: gnu\n"
+"X-Poedit-SearchPath-1: src\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "neispravan argument %s za %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "višezna�an argument %s za %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Ispravni argumenti su:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: vrijednost %s je manja ili jednaka %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT parametar zahtijeva vrijednost"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT parametar mora biti pozitivan"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Nepoznati ARGP_HELP_FMT parametar"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Smeće u ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Obavezni ili opcionalni argumenti duga�kih opcija također su obavezni ili "
+"opcionalni za odgovarajuće kratke opcije."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Uporaba:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "   ili: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPCIJA...]"
+
+# promjena svih � u “; navodni�ki par „“
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Pokušajte „%s --help“ ili „%s --usage“ za više informacija.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Prijavite greške na %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Nepoznata greška sustava"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "prikaži ovaj popis pomoći"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "prikaži kratke upute za uporabu"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "IME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "postavi ime programa"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "zaustavi na SEK sekundi (zadano 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "ispiši ina�icu programa"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(GREŠKA PROGRAMA) Nema poznate ina�ice!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Previše argumenata\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(GREÅ KA PROGRAMA) Opcije su trebale biti prepoznate!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "greška pisanja"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: opcija „%s“ je višezna�na; mogućnosti:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: opcija „%s“ je višezna�na\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opcija „--%s“ ne dozvoljava argument\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opcija „%c%s“ ne dozvoljava argument\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opcija „--%s“ zahtijeva argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neprepoznata opcija „--%s“\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neprepoznata opcija „%c%s“\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: neispravna opcija -- „%c“\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opcija zahtijeva argument -- „%c“\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opcija „-W %s“ je višezna�na\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opcija „-W %s“ ne dozvoljava argument\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opcija „-W %s“ zahtijeva argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memorija iscrpljena"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ne mogu zapisati trenutni radni direktorij"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "nisam se uspio vratiti u po�etni radni direktorij"
+
+#
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "“"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[dDyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakirao %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakirao %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenca GPLv3+: GNU GPL ina�ica 3 ili novija <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Ovo je slobodan softver: slobodno ga smijete mijenjati i dijeliti.\n"
+"NEMA JAMSTAVA, do krajnje mjere dozvoljene zakonom.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Napisao %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Napisali %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Napisali %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napisali %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napisali %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Napisali %s, %s, %s,\n"
+"%s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Napisali %s, %s, %s,\n"
+"%s, %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napisali %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napisali %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Napisali %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s i ostali.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Prijavite greške na %s.\n"
+"Prijavite greške prijevoda na <lokalizacija@linux.hr>.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Prijavite %s greške na %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s po�etna stranica: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s po�etna stranica: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Općenita pomoć za korištenje GNU softvera: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Ne mogu izvršiti %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Upozorenje: Ne mogu izvršiti %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Ne mogu promijeniti mod u %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Ne mogu promijeniti vlasništvo u uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Ne mogu napraviti �vrstu vezu na %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Greška �itanja na bajtu %s pri �itanju %lu bajta"
+msgstr[1] "%s: Greška �itanja na bajtu %s pri �itanju %lu bajta"
+msgstr[2] "%s: Greška �itanja na bajtu %s pri �itanju %lu bajtova"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Upozorenje: Greška �itanja na bajtu %s pri �itanju %lu bajta"
+msgstr[1] "%s: Upozorenje: Greška �itanja na bajtu %s pri �itanju %lu bajta"
+msgstr[2] "%s: Upozorenje: Greška �itanja na bajtu %s pri �itanju %lu bajtova"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Ne mogu ići na %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Upozorenje: Ne mogu ići na %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Ne mogu napraviti simboli�ku vezu na %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Zapisao samo %lu od %lu bajta"
+msgstr[1] "%s: Zapisao samo %lu od %lu bajta"
+msgstr[2] "%s: Zapisao samo %lu od %lu bajtova"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Uklanjam po�etni „%s“ iz imena elemenata"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Uklanjam po�etni „%s“ iz odredišta �vrstih veza"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Mijenjam „.“ za prazno ime elementa"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Mijenjam „.“ za prazno odredište �vrste veze"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Usluga nije dostupna"
+
+# FIXME -- verify against source
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standardni ulaz"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standardni izlaz"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Ne mogu se spojiti na %s: rezolucija nije uspjela"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Ne mogu preusmjeriti datoteke za udaljenu ljusku"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Ne mogu pokrenuti udaljenu ljusku"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Smjer traženja izvan granica"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Neispravan smjer traženja"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Neispravan pomak traženja"
+
+# FIXME -- find xlation for 'seek offset' -- TM
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Pomak traženja izvan granica"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Neispravan broj bajtova"
+
+# FIXME -- find xlation for 'seek offset' -- TM
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Broj bajtova izvan granica"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Preuranjen eof"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Neispravan operacijski kod"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operacija nije podržana"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Neo�ekivani argumenti"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Upravlja pogonom vrpce, prihvaćajući naredbe udaljenog procesa"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "BROJ"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "postavi razinu debugiranja"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "DATOTEKA"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "postavi ime datoteke izlaza za debugiranje"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "ne mogu otvoriti %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "previše argumenata"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Naredba smeća"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ovo ne izgleda kao tar arhiva"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Ukupno pro�itano bajtova"
+
+# FIXME -- ovo neće raditi ako je prevedeno -- Denis?
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Ukupno zapisano bajtova"
+
+# FIXME -- ovo neće raditi ako je prevedeno -- Denis?
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Izbrisano ukupno bajtova"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(cjevovod)"
+
+# Hrvatski jezi�ni portal
+# otkazati > odbiti izvršiti naredbu
+# odbijati > ne pristati
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Čitanje sadržaja arhive s terminala je odbijeno (nedostaje -f opcija?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Ispis sadržaja arhive na terminal je odbijeno (nedostaje -f opcija?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Neispravna vrijednost za record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Nije zadano ime arhive"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Ne mogu provjeriti stdin/stdout arhivu"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arhiva je komprimirana. Koristite opciju %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Ne mogu ažurirati komprimirane arhive"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Po�etak trake, završavam"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Previše grešaka, završavam"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Veli�ina zapisa = %lu blok"
+msgstr[1] "Veli�ina sloga = %lu bloka"
+msgstr[2] "Veli�ina sloga = %lu blokova"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Neporavnat blok (%lu bajt) unutar arhive"
+msgstr[1] "Neporavnat blok (%lu bajta) unutar arhive"
+msgstr[2] "Neporavnat blok (%lu bajtova) unutar arhive"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Ne mogu se pomicati unatrag unutar arhive, može biti ne�itljiva bez -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek nije stao na granici zapisa"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: sadrži neispravan broj dijela arhive"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Preljev broja dijela arhive"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Pripremite dio arhive #%d za %s i pritisnite [RETURN]: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Pronađen EOF gdje sam o�ekivao odgovor korisnika"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "UPOZORENJE: Arhiva je nepotpuna"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [ime]           Daj novo ime datoteke za sljedeći (i nadovezujuće) "
+"dijelove\n"
+" q                 Prekini tar\n"
+" y ili novi redak  Nastavi rad\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !                 Pokreni podljusku\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?                 Ispiši ovaj popis\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Nema novog dijela arhive, završavam.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Ime datoteke nije navedeno. Pokušajte ponovo.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Neispravan unos. Unesite ? za pomoć.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "naredba %s nije uspjela"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s nije nastavljen na ovom dijelu arhive"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s je možda nastavljen na ovom dijelu arhive: zaglavlje sadrži skraćeno ime"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s je pogrešne veli�ine (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Ovaj dio arhive je izvan niza (%s - %s != %s)"
+
+# FIXME -- clean against source! (TM)
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arhiva nije ozna�ena da odgovara %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Dio arhive %s ne odgovara %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: ime datoteke je preduga�ko za spremanje u GNU višedjelnom zaglavlju, "
+"skraćujem"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "pisanje nije završilo na granici bloka"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Pro�itao samo %lu od %lu bajta"
+msgstr[1] "Pro�itao samo %lu od %lu bajta"
+msgstr[2] "Pro�itao samo %lu od %lu bajtova"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Sadržaji se razlikuju"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Neo�ekivani EOF u arhivi"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Vrste datoteka se razlikuju"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Mod se razlikuje"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid se razlikuje"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid se razlikuje"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Vrijeme uređivanja se razlikuje"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Veli�ina se razlikuje"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Nije povezan na %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Simboli�ka veza se razlikuje"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Broj uređaja se razlikuje"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Provjeri "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Nepoznata vrsta datoteke „%c“, kompariran kao normalna datoteka"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arhiva sadrži imena datoteka s uklonjenim po�etnim prefiksima."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arhiva sadrži pretvorena imena datoteka."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Provjera možda neće uspjeti pronaći izvorne datoteke."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "NEUSPJELA PROVJERA: otkriveno %d neispravno zaglavlje"
+msgstr[1] "NEUSPJELA PROVJERA: otkrivena %d neispravna zaglavlja"
+msgstr[2] "NEUSPJELA PROVJERA: otkriveno %d neispravnih zaglavlja"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Izolirani nulti blok na %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: sadrži oznaku direktorija spremnika %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "vrijednost %s izvan %s raspona %s..%s; mijenjam sa %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "vrijednost %s izvan %s raspona %s..%s"
+
+# FIXME -- find `padež' here from source
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Stvaram negativna oktalna zaglavlja"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: ime datoteke je predugo (najviše %d); ne arhiviram"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: ime datoteke je preduga�ko (ne može se razdvojiti); ne arhiviram"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: ime veze je predugo; ne arhiviram"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Datoteka skraćena za %s bajt; nadopunjeno nulama"
+msgstr[1] "%s: Datoteka skraćena za %s bajta; nadopunjeno nulama"
+msgstr[2] "%s: Datoteka skraćena za %s bajtova; nadopunjeno nulama"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: datoteka je na drugom datote�nom sustavu; ne arhiviram"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "sadržaj nije arhiviran"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Nepoznata vrsta datoteke; datoteka zanemarena"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Nedostaju veze na %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: datoteka nepromijenjena; ne arhiviram"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: datoteka je arhiva; ne arhiviram"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "direktorij nije arhiviran"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: datoteka se promijenila za vrijeme �itanja"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: uti�nica zanemarena"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: vrata zanemarena"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Preska�em na sljedeće zaglavlje"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Brišem neispravno zaglavlje iz arhive"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: nevjerojatno stara vremenska oznaka %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: vremenska oznaka %s je %s sekundi u budućnosti"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Neo�ekivana nekonzistentnost pri izradi direktorija"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s:  propuštanje postojeće datoteke"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Direktoriju promijenjeno ime prije ekstrakcije njegovog stanja"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Ekstrahiram neprekinute datoteke kao obi�ne datoteke"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Pokušavam ekstrakciju simboli�kih veza kao �vrstih veza"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr ""
+"%s: Ne mogu ekstrahirati -- datoteka se nastavlja iz drugog dijela arhive"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Neo�ekivano zaglavlje duga�kog imena"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Nepoznata vrsta datoteke „%c“, ekstrahirana kao normalna datoteka"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Trenutni %s je noviji ili jednako star"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Nisam uspio napraviti kopiju ove datoteke"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Ne mogu preimenovati %s u %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Direktoriju je promijenjeno ime iz %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Novi direktorij"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: direktorij je na drugom datote�nom sustavu; ne arhiviram"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Direktoriju je promijenjeno ime"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Neispravna vremenska oznaka"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Neispravno vrijeme uređivanja (sekunde)"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Neispravno vrijeme uređivanja (nanosekunde)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Neispravan broj uređaja"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Neispravan broj indeksnog �vora (inode)"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: bajt %s: %s %.*s... predug"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Neo�ekivani EOF u datoteci snimke stanja"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: bajt %s: %s %s praćen s neispravnim bajtom 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: bajt %s: (valjan raspon %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: bajt %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: bajt %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Nedostaje kraj zapisa"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Neispravan inkrementalni oblik datoteke"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nepodržana ina�ica inkrementalnog oblika: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Izobli�en direktorij za ispis: o�ekujem „%c“, pronašao %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Izobli�en direktorij za ispis: „X“ udvostru�en"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Izobli�en direktorij za ispis: prazno ime u „R“"
+
+# bp: Malformed > Nepravilan
+# prije „T“ ne dolazi „R“ > „T“ ne prethodi „R“
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Nepravilan direktorij za ispis: „T“ ne prethodi „R“"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Nepravilan direktorij za ispis: prazno ime u „T“"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Nepravilan direktorij za ispis: očekujem „%c“, pronašao kraj podataka"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Nepravilan direktorij za ispis: „X“ se uopće ne koristi"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Ne mogu napraviti privremeni direktorij korištenjem predloška %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Ne uklanjam direktorij: ne mogu izvršiti stat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: datoteka je na drugom uređaju: ne uklanjam"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Brišem %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Ne mogu ukloniti"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Izostavljam"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok ispunjen NUL-znakovima **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Kraj datoteke **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Praznine u zaglavlju gdje se o�ekuje numeri�ka %s vrijednost"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Oktalna vrijednost %.*s iz arhive je izvan %s granica; pretpostavljam dvojni "
+"komplement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Oktalna vrijednost iz arhive %.*s je izvan %s granica"
+
+# FIXME -- obsolescent -- TM
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arhiva sadrži zastarjela base-64 zaglavlja"
+
+# FIXME??
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Base-64 vrijednost s predznakom %s iz arhive je izvan %s granica"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Base-256 vrijednost iz arhive je izvan %s granica"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arhiva sadrži %.*s gdje je o�ekivana numeri�ka %s vrijednost"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Vrijednost %s iz arhive je izvan %s raspona %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " veza na %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " nepoznata vrsta datoteke %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Duga�ka veza--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Duga�ko ime--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Zaglavlje dijela arhive--\n"
+
+# FIXME -- clarify against source -- TM
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Nastavljeno na bajtu %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Stvaram direktorij:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Mijenjam ime %s u %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Ne mogu preimenovati u %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Mijenjam ime %s natrag u %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Datoteka uklonjena prije nego što smo ju pro�itali"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proces dijete"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "međuprocesni kanal"
+
+# bp: možda Izbor imena lokalne datoteke
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Odabir lokalnih datoteka:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"dodaj navedenu DATOTEKU u arhivu (korisno ako njeno ime po�inje crticom)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "promijeni u direktorij DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "otkrij imena za otpakiranje ili napravi iz DATOTEKE"
+
+# bp: �ita s  NULL završena imena....
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T �ita praznim znakom završena imena, implicira --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "onemogući utjecaj prethodne opcije --null"
+
+# original TK: ukloni navode imena datoteka pro�itanih s -T (zadano)
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "ukloni navodnike s imena datoteka ili �lanova (zadano)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ne uklanjaj navodnike s imena datoteka ili �lanova"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T doslovno �ita nazive datoteka (ne gleda na opcije)"
+
+# bp: novi prijevod, stari fuziran.
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "-T tretira nazive datoteka koji po�inju s „-“ kao opcije (zadano)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "UZORAK"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "izostavi datoteke koje odgovaraju UZORKU"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "izostavi uzorke navedene u DATOTECI"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"izostavi sadržaj direktorija koji sadrže CACHEDIR.TAG, osim datoteke oznake"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "izostavi sve unutar direktorija koji sadrže CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "izostavi direktorije koji sadrže CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "izostavi sadržaj direktorija koji sadrži DATOTEKU osim nje same"
+
+# bp: novi msgid; možda treba FILE ne prevađati?
+# TK: FILE mijenja u DATOTEKA
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"�itaj iz DATOTEKE uzorke izuzeća za svaki direktorij, ako DATOTEKA postoji"
+
+# bp: novi msgid
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"�itaj iz DATOTEKE uzorke izuzeća za svaki direktorij i njegove "
+"poddirektorije, ako DATOTEKA postoji"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "izostavi sve iz direktorija koji sadrže DATOTEKU"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "izostavi direktorije koji sadrže DATOTEKU"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "izostavi sustavske direktorije kontrole ina�ice"
+
+# bp: novi msgid
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "�itaj uzorke izuzeća iz VCS „ignore“ datoteka"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "izostavi sigurnosne kopije i datoteke zaklju�avanja"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "rekurzivno uđi u direktorije (zadano)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "izbjegavaj automatsko spuštanje u direktorije"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Opcije podudaranja imena datoteka (utje�e na uzorke za isklju�ivanje i "
+"uklju�ivanje):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "uzorci podudaraju po�etak naziva datoteke"
+
+# bp: novi msgid
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "uzorci podudaraju iza svakog „/“ (zadano za izuzeća)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "zanemari veli�inu slova"
+
+# bp: novi msgid
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "podudaranje razlikuje mala/velika slova (zadano)"
+
+# bp: novi msgid
+# u wget.po naišao sam da je „wildcard“ višezna�nik, pa ga ovdje koristim.
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "upotrijebi višezna�nike (zadano za izuzeća)"
+
+# bp: novi msgid
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "doslovno podudaranje znakovnog niza (string)"
+
+# bp: novi msgid
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "višezna�nici podudaraju „/“ (zadano za izuzeća)"
+
+# originalno TK: Dio arhive %s ne odgovara %s
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "višezna�nici ne podudaraju „/“"
+
+# original TK naredba %s nije uspjela
+#: src/names.c:768
+msgid "command line"
+msgstr "naredbeni redak"
+
+# original TK %s: popis datoteka je već pro�itan
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: zatražen popis datoteka od %s je već pro�itan %s"
+
+# original TK ne mogu postaviti vrijeme na „%s“
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "niz (string) „%s“: %s ne može se rastavit"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: pro�itano ime datoteke sadrži prazan znak"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Znakovi za uspoređivanje uzoraka korišteni u imenima datoteka"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Koristite --wildcards za omogućavanje uspoređivanja uzoraka ili --no-"
+"wildcards za potiskivanje ovog upozorenja"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Nije pronađen u arhivi"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Potrebna pojava nije pronađen u arhivi"
+
+# FIXME -- clean against source! (TM)
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Oznaka arhive ne odgovara"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Korištenje opcije -C u popisu datoteka nije dozvoljeno uz --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Samo jedna opcija -C je dozvoljena uz --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Opcije „-%s“ i „-%s“ obje zahtijevaju standardni ulaz"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Neispravan oblik arhive"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU mogućnosti zatražene na nekompatibilnom obliku arhive"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Nepoznat stil navođenja „%s“. Pokušajte „%s --quoting-style=help“ za prikaz "
+"popisa."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU „tar“ sprema više datoteka u arhivu na vrpci ili disku i može vratiti "
+"pojedina�ne datoteke iz arhive.\n"
+"\n"
+"Primjeri:\n"
+"  %s -cf arhiva.tar foo bar   # Napravi arhiva.tar od datoteka foo i bar.\n"
+"  %s -tvf arhiva.tar          # Opširno ispiši sve datoteke iz arhiva.tar.\n"
+"  %s -xf arhiva.tar           # Ekstrahiraj sve datoteke iz arhiva.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Sufiks sigurnosne kopije je `~', osim ako je postavljen drugi s --suffix "
+"ili\n"
+"SIMPLE_BACKUP_SUFFIX. Kontrola ina�ice može biti postavljena s --backup\n"
+"ili s VERSION_CONTROL, vrijednosti su:\n"
+"\n"
+"  none, off       ne radi sigurnosne kopije\n"
+"  t, numbered     radi numerirane sigurnosne kopije\n"
+"  nil, existing   numerirane ako numerirane sigurnosne kopije postoje,\n"
+"                    ina�e jednostavne\n"
+"  never, simple   uvijek radi jednostavne sigurnosne kopije\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Glavni na�in rada:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "ispiši sadržaj arhive"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "ekstrahiraj datoteke iz arhive"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "napravi novu arhivu"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "nađi razlike između arhive i datote�nog sustava"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "dodaj datoteke na kraj arhive"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "dodaj samo datoteke novije od kopije u arhivi"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "dodaj tar datoteke u arhivu"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "izbriši iz arhive (ne na magnetskim vrpcama!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "provjeri oznaku dijela arhive i izađi"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modifikatori operacija:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "u�inkovito upravljaj raštrkanim datotekama"
+
+# bp: novi msgid
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "Metoda"
+
+# bp: novi msgid
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "metoda za otkrivanje rupa"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "GLAVNI[.SPOREDNI]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"postavi ina�icu raštrkanog oblika za korištenje (podrazumijeva --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "upravljaj inkrementalnim sigurnosnim kopijama starog GNU oblika"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "upravljaj inkrementalnim sigurnosnim kopijama novog GNU oblika"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "razina ispisa za stvorene ispisane-inkrementalne arhive"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ne izlazi s kodom razli�itim od nule u slu�aju ne�itljivih datoteka"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"Obradi samo svako BROJ-to pojavljivanje svake datoteke u arhivi. Ova je "
+"opcija ispravna samo uz jednu od podnaredbi --delete, --diff, --extract ili "
+"--list te kad je popis datoteka naveden u naredbenom retku ili uz opciju -T. "
+"BROJ je uobi�ajeno 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arhiva se može pretraživati"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arhiva se ne može pretraživati"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "ne provjeravaj brojeve uređaja pri stvaranju inkrementalnih arhiva"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "provjeri brojeve uređaja pri stvaranju inkrementalnih arhiva (zadano)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Upravljanje prepisivanjem:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "pokušaj provjeriti arhivu nakon pisanja u nju"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "ukloni datoteke nakon dodavanja u arhivu"
+
+# bp: fuzirano
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"ne zamjenjuj postojeće datoteke pri ekstrakciji, tretiraj ih kao pogreške"
+
+# bp: fuzirano, dodano
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "ne zamjenjuj postojeće datoteke pri ekstrakciji, tiho ih presko�i"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "ne zamjenjuj postojeće datoteke novije od kopija u arhivi"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "prepiši postojeće datoteke pri ekstrakciji"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "ukloni svaku datoteku prije ekstrakcije preko nje"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "isprazni hijerarhije prije ekstrahiranja direktorija"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "o�uvaj metapodatke postojećih direktorija"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "prepiši metapodatke postojećih direktorija pri ekstrakciji (zadano)"
+
+# original TK prepiši postojeće datoteke pri ekstrakciji
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "o�uvaj postojeće simboli�ke veze na direktorije prilikom ekstrahiranja"
+
+# bp: novi msgid
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+"napravi poddirektorij radi izbjegavanja gubitka datoteka prilikom "
+"ekstrahiranja"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Odaberi izlazni tok podataka:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "ekstrahiraj datoteke na standardni izlaz"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "NAREDBA"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "proslijedi ekstrahirane datoteke drugom programu kroz cjevovod"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "zanemari izlazne kodove djece"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "postupaj s izlaznim kodovima djece razli�itim od nule kao s greškama"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Upravljanje svojstvima datoteka:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "prisilno postavi IME kao vlasnika dodanih datoteka"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "prisilno postavi IME kao grupu dodanih datoteka"
+
+# bp: novi msgid
+# FILE u DATOTEKA, jer je TK to radio ranije
+# bp: možda je bolje ne prevoditi FILE
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "upotrijebi DATOTEKU za usporedbu UID-ova vlasnika datoteke i imena"
+
+# bp: novi msgid
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "upotrijebi DATOTEKU za usporedbu GID-ova i imena"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATUM-ILI-DATOTEKA"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "postavi mtime dodanih datoteka iz DATUM-ILI-DATOTEKA"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "PROMJENE"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "prisili (simboli�ke) PROMJENE moda dodanih datoteka"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODA"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"o�uvaj vremena pristupa ispisanih datoteka, ili vraćanjem vremena nakon "
+"�itanja (METODA='replace'; zadano), ili ne postavljanjem vremena "
+"(METODA='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ne ekstrahiraj vrijeme uređivanja datoteke"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"pokušaj ekstrahirati datoteke s istim vlasništvom kakvo je u arhivi (zadano "
+"za administratora)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "otpakiraj datoteke kao trenutni korisnik (zadano za obi�ne korisnike)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "uvijek koristi brojke za imena korisnika/grupe"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "izdvoji informacije o dozvolama datoteka (zadano za administratora)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"primijeni korisni�ki umask pri ekstrakciji dozvola iz arhive (zadano za "
+"obi�ne korisnike)"
+
+# bp: novi msgid
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "�lanovi argument su navedeni u istom poretku kao datoteke u arhivi"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"odgodi postavljanje vremena uređivanja i dozvola ekstrahiranih direktorija "
+"do kraja ekstrakcije"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "poništi utjecaj opcije --delay-directory-restore"
+
+# bp: novi msgid
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "POREDAK"
+
+# bp: novi msgid
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "sortiranje direktorija: none (zadano) ili „name“"
+
+# bp: fuzirano; dodano
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Upravljanje proširenim svojstvima datoteka:"
+
+# bp: novi msgid
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Omogući podršku za proširenje svojstava datoteka"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Onemogući podršku za proširenje svojstava datoteka"
+
+# bp: sljedećih sedam novih mgsgid-ova
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "specificiraj uklju�enje uzorak za xattr klju�eve"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "specificiraj izuzeće uzorak za xattr klju�eve"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Omogući podršku za SELinux kontekst"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Onemogući podršku za SELinux kontekst"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Omogući podršku za  POSIX ACLs"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Onemogući podršku za  POSIX ACLs"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Odabir i zamjena uređaja:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARHIVA"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "koristi datoteku ili uređaj ARHIVA"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "datoteka arhive je lokalna iako sadrži dvoto�je"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "koristi navedenu rmt NAREDBU umjesto rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "koristi udaljenu NAREDBU umjesto rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "navedi uređaj i gustoću"
+
+# FIXME -- volume -- find more suitable (ask others) -- TM
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "napravi/ispiši/ekstrahiraj višedjelnu arhivu"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "promijeni vrpcu nakon zapisivanja BROJ x 1024 bajtova"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "pokreni skriptu na kraju svake vrpce (podrazumijeva -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "koristi/ažuriraj broj dijela arhive u DATOTECI"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Podjela uređaja u blokove:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKOVI"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKOVI x 512 bajtova po zapisu"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "BROJ bajtova po zapisu, višekratnik 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "zanemari blokove u arhivi pretvorene u nulu (zna�i EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "ponovo napravi blokove pri �itanju (za 4.2BSD cjevovode)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Odabir oblika arhive:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "OBLIK"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "stvori arhivu zadanog oblika"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "OBLIK je jedan od sljedećih:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "stari V7 tar oblik"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU oblik za tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x oblik"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) oblik"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) oblik"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "isto kao pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "isto kao --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "isto kao --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "klju�na_rije�[[:]=vrijednost][,klju�na_rije�[[:]=vrijednost]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "kontrolne pax klju�ne rije�i"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKST"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"Napravi arhivu s imenom dijela arhive TEKST. Pri ispisu/otpakiranju koristi "
+"TEKST za traženje uzorka za ime dijela arhive."
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Opcije kompresije:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "koristi sufiks arhive za određivanje programa za kompresiju"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "ne koristi sufiks arhive za određivanje programa za kompresiju"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROGRAM"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtriraj kroz PROGRAM (mora prihvaćati -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Odabir lokalnih datoteka:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "ostani u lokalnom datote�nom sustavu pri stvaranju arhive"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "ne uklanjaj po�etne „/“ iz imena datoteka"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "slijedi simboli�ke veze; arhiviraj i ispiši datoteke na koje pokazuju"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "slijedi �vrste veze; arhiviraj i ispiši datoteke na koje se odnose"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "IME-ELEMENTA"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "zapo�ni s elementom IME-ELEMENTA u arhivi"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "spremi samo datoteke novije od DATUM-ILI-DATOTEKA"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "usporedi datum i vrijeme samo ako su podaci promijenjeni"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROLA"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "napravi sigurnosnu kopiju prije uklanjanja, odaberi KONTROLU ina�ice"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "NIZ"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"napravi sigurnosnu kopiju prije uklanjanja, zamijeni uobi�ajeni sufiks („~“ "
+"osim ako je promijenjen varijablom okoline SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Pretvaranja imena datoteka:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "ukloni BROJ vodećih komponenti iz imena datoteka pri otpakiranju"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "IZRAZ"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "koristi sed zamjenu IZRAZA za promjenu imena datoteka"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informativni izlaz:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "opširno ispiši obrađene datoteke"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KLJUČNA_RIJEČ"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "kontrola upozorenja"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "prikaži poruke o napretku svakih BROJ zapisa (zadano 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "RADNJA"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "izvrši RADNJU na svakoj kontrolnoj to�ki"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "ispiši poruku ako nisu ispisane sve veze"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"Ispiši ukupan broj bajtova nakon obrade arhive. Uz argument - ispiši ukupan "
+"broj bajtova nakon primanja ovog SIGNALA. Dozvoljeni signali su: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 i SIGUSR2. Također se prihvaćaju imena bez prefiksa "
+"SIG."
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "ispiši vremena uređivanja datoteka u UTC-u"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "ispiši potpunu rezoluciju vremena datoteke"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "pošalji opširan izlaz u DATOTEKU"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "prikaži broj bloka u arhivi uz svaku poruku"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "traži potvrdu svake radnje"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "prikaži zadane postavke za tar"
+
+# bp: novi msgid
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "prikaži valjane raspone za snapshot-datoteke polja"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"pri ispisu ili ekstrakciji, ispiši svaki direktorij koji ne odgovara "
+"uvjetima pretraživanja"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "prikaži imena datoteke ili arhive nakon pretvaranja"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STIL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"postavi stil navođenja imena; pogledajte niže ispravne vrijednosti STILA"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "dodatno navedi znakove iz NIZA"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "onemogući navođenje za znakove iz NIZA"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Opcije kompatibilnosti:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"pri stvaranju, isto kao --old-archive; pri ekstrahiranju, isto kao --no-same-"
+"owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Ostale opcije:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "onemogući korištenje nekih potencijalno opasnih opcija"
+
+# bp: fuziran, dotjeran
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: ne može se koristiti s %s"
+
+# bp: fuziran, dodana
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Ne možete navesti više od jedne od opcija „-Acdtrux“, „--delete“ ili „--test-"
+"label“"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Konfliktne opcije komprimiranja"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nepoznato ime signala: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Datoteka s primjerom datuma nije pronađena"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Mijenjam %s za nepoznat oblik datuma %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Opcija %s: Postupam s datumom „%s“ kao %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtriraj arhivu kroz %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Ispravni argumenti opcije --quoting-style su:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Uobi�ajeno ponašanje *ovog* programa tar je:\n"
+
+# bp: fuzirano, dodano
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Neispravan vlasnik ili grupni ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Neispravan faktor pakiranja u blokove"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Neispravna duljina vrpce"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Neispravna vrijednost inkrementalne razine"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Više od jednog datuma praga"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Neispravna vrijednost raštrkane ina�ice"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' nije podržan na ovoj platformi"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "vrijednost --checkpoint nije cjelobrojna"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Neispravan mod naveden opcijom"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Neispravan broj"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Pogrešna veli�ina zapisa"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Veli�ina sloga mora biti višekratnik %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Neispravan broj elemenata"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Dozvoljena je samo jedna opcija --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Izobli�en argument gustoće: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Nepoznata gustoća: „%c“"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "*Ovaj* tar ne podržava opcije „-[0-7][lmh]“"
+
+# bp: novi msgid
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: mjesto greške"
+
+# bp: fuzirano, dotjerano
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "greška u analiziranju „%s“"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[DATOTEKA]..."
+
+# bp: fuzirano, popravljeno
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "neispravan argument u %s"
+
+# bp: novi msgid
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "ne mogu rastaviti TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Stara opcija „%c“ zahtijeva argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence nema smisla bez popisa datoteka"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Višedjelne arhive zahtijevaju opciju „-M“"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level nema smisla bez --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Oznaka dijela arhive je preduga�ka (ograni�enje je %lu bajt)"
+msgstr[1] "%s: Oznaka dijela arhive je preduga�ka (ograni�enje je %lu bajta)"
+msgstr[2] "%s: Oznaka dijela arhive je preduga�ka (ograni�enje je %lu bajtova)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Ne mogu provjeriti višedjelne arhive"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Ne mogu provjeriti komprimirane arhive"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Ne mogu koristiti višedjelne komprimirane arhive"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Ne mogu spojiti komprimirane arhive"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option se može koristiti samo na POSIX arhivama"
+
+# bp: fuzirano, popravljeno
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls se može koristiti samo na POSIX arhivama"
+
+# bp: fuzirano, popravljeno
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux se može koristiti samo na POSIX arhivama"
+
+# bp: fuzirano, popravljeno
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs se može koristiti samo na POSIX arhivama"
+
+# bp: novi msgid
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Ne mogu odrediti naziv najvišeg direktorija; zadajte ga eksplicitno s --one-"
+"top-level=DIR"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Duljina dijela arhive ne može biti manja od veli�ine zapisa"
+
+# LOL -- TM
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Kukavi�ki odbijam napraviti praznu arhivu"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Opcije „-Aru“ nisu kompatibilne s „-f -“"
+
+# bp: fuzirano, popravljeno
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Morate navesti jednu od opcija „-Acdtrux“, „--delete“ ili „--test-label“"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Izlazim sa stanjem neuspjeha zbog prethodnih grešaka"
+
+# bp: novi msid
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "sortiranje direktorija: none (zadano), „name“ ili „inode“"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Datoteka skraćena za %s bajt"
+msgstr[1] "%s: Datoteka skraćena za %s bajta"
+msgstr[2] "%s: Datoteka skraćena za %s bajtova"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Klju�na rije� %s je nepoznata ili još nije implementirana"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Vremenska oznaka je izvan dozvoljenih granica"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Uzorak %s se ne može koristiti"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Klju�nu rije� %s se ne može zaobići"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Izobli�eno prošireno zaglavlje: nedostaje duljina"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Duljina proširenog zaglavlja %*s je izvan granica"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Izobli�eno prošireno zaglavlje: nedostaje praznina nakon duljine"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Izobli�eno prošireno zaglavlje: nedostaje znak jednakosti"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Izobli�eno prošireno zaglavlje: nedostaje novi redak"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Zanemarujem nepoznatu klju�nu rije� proširenog zaglavlja „%s“"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Stvoreni par klju�na_rije�/vrijednost je preduga�ak (klju�na_rije�=%s, "
+"duljina=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Prošireno zaglavlje %s=%s je izvan raspona %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Izobli�eno prošireno zaglavlje: neispravan %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Izobli�eno prošireno zaglavlje: suvišan %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Izobli�eno prošireno zaglavlje: neispravan %s: neo�ekivan znak razdvajanja %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+"Izobli�eno prošireno zaglavlje: neispravan %s: neparan broj vrijednosti"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: nije ispravno vremensko ograni�enje"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: nepoznata radnja kontrolne to�ke"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "piši"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "�itaj"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Kontrolna to�ka pisanja %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Kontrolna to�ka �itanja %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile rukuje podatkovnim datotekama GNU paxutils skupa testova.\n"
+"OPCIJE su:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Opcije stvaranja datoteka:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "VELIÄŒINA"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Napravi datoteku navedene VELIÄŒINE"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Piši u datoteku IME umjesto na standardni izlaz"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "ÄŒitaj imena datoteka iz DATOTEKE"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T �ita imena završena praznim (null) znakom"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Popuni datoteku navedenim UZORKOM. UZORAK je „default“ ili „zeros“"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Veli�ina bloka za raštrkanu datoteku"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Stvori raštrkanu datoteku. Ostatak naredbenog retka zadaje mapu datoteke."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POMAK"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Idi na zadani pomak prije pisanja podataka"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Opcije statistike datoteka:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Ispiši sadržaj statistike strukture za svaku navedenu datoteku. Uobi�ajeni "
+"OBLIK je: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Opcije sinkronog izvršavanja:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPCIJA"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Izvrši ARGUMENTE. Korisno uz --checkpoint i jednu od opcija --cut, --append, "
+"--touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Izvrši zadane radnje (pogledajte dolje) pri dostizanju kontrolne to�ke BROJ"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Postavi datum za sljedeću opciju --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Prikaži izvršene kontrolne to�ke i izlazno stanje NAREDBE"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Radnje sinkronog izvršavanja. One se izvršavaju kad se dostigne broj "
+"kontrolne to�ke zadan opcijom --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Skrati DATOTEKU na veli�inu zadanu prethodnom opcijom --length (ili 0 ako "
+"nije zadano)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Dodaj VELIÄŒINA bajtova u DATOTEKU. VELIÄŒINA je zadana prethodnom opcijom --"
+"length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Ažuriraj vrijeme pristupa i uređivanja DATOTEKE"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Izvrši NAREDBU"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Ukloni vezu DATOTEKE"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Neispravna veli�ina: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Broj izvan dozvoljenih granica: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negativna veli�ina: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) nije uspio"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "tražena duljina datoteke %lu, stvarna %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "stvorena datoteka nije raštrkana"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Greška analize broja kod „%s“"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Nepoznat oblik datuma"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTI...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "ne mogu otvoriti „%s“"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "ne mogu tražiti"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "ime datoteke sadrži prazan (null) znak"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"ne mogu stvoriti raštrkane datoteke na standardnom izlazu, koristite opciju "
+"--file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "neto�na maska (kod „%s“)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Nepoznato polje „%s“"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ne mogu postaviti vrijeme na „%s“"
+
+# bp: fuzirano.
+# možda je „vezu“ suvišna
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "ne mogu ukloniti vezu „%s“"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "naredba %s nije uspjela"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "ne mogu ukloniti vezu „%s“"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Izlaz naredbe uspješan\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Naredba nije uspjela sa stanjem %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Naredba završena signalom %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Naredba zaustavljena signalom %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Naredba je izbacila jezgru\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Naredba završena\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat zahtijeva imena datoteka"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "isto kao -p i -s zajedno"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Opcija --preserve je zastarjela, koristite --preserve-permissions --"
+#~ "preserve-order umjesto nje"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Polje preduga�ko pri �itanju datoteke snimke stanja"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Greška �itanja u datoteci snimke stanja"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Neo�ekivana vrijednost polja u datoteci snimke stanja"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Ne mogu saznati trenutni radni direktorij"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "razvrstaj imena za ekstrakciju da odgovaraju arhivi"
+
+#~ msgid "Invalid group"
+#~ msgstr "Neispravna grupa"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence se ne može koristiti u traženom na�inu rada"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Ne mogu kombinirati --listed-incremental s --newer"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order nije kompatibilno s --listed-incremental"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Duljina proširenog zaglavlja je izvan dozvoljenih granica"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: ilegalna opcija -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "veli�ina bloka"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Neuspjeli dup"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Ne mogu koristiti komprimirane ili udaljene (remote) arhive"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (podproces)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (pod-podproces)"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "ÄŒitam %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "UPOZORENJE: Nema zaglavlja za dio arhive"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Podproces završio uz status %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Imena �lanova sadrže `..'"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: Ime �lana sadrži `..'"
+
+# FIXME -- clarify this against source -- TM -- didn't help
+# Paul E. said this means:
+#
+# "tar" read a LONGNAME or LONGLINK header from the archive in a context
+# where it was not expected.
+#~ msgid "Visible long name error"
+#~ msgstr "Vidljiva pogreška u dugom imenu"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Greška iz koje se ne mogu oporaviti: završavam s radom"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Broj uređaja izvan opsega"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Vidljiva pogreška u dugom imenu"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Preimenovao %s u %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Napravio simboli�ki link %s prema %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Nepoznata naredba za demangliranje %s"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Nedostaje ime datoteke nakon -C"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Ne mogu alocirati prostor za međuspremnik\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Ne mogu alocirati prostor za međuspremnik"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Ovaj program dolazi BEZ GARANCIJA, do granica dozvoljenih zakonom.\n"
+#~ "Možete ga redistribuirati pod uvjetima GNU General Public License;\n"
+#~ "vidi datoteku imena COPYING za detalje."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Prerani kraj datoteke"
+
+# FIXME -- now this is supposed to be funny
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: %c je neispravna naredba\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "GNU `tar' sprema mnogo datoteka zajedno u jednu arhivu na traci ili "
+#~ "disku, i\n"
+#~ "može povratiti pojedina�ne datoteke iz arhive.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Ako duga opcija pokazuje agument kao obavezan, onda je obavezan\n"
+#~ "i za ekvivalentnu kratku opciju također.  Jednako vrijedi i za "
+#~ "opcionalne\n"
+#~ "argumente.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Glavni mod rada:\n"
+#~ "  -t, --list              ispiši sadržaje arhive\n"
+#~ "  -x, --extract, --get    ekstrahiraj datoteke iz arhive\n"
+#~ "  -c, --create            kreiraj novu arhivu\n"
+#~ "  -d, --diff, --compare   nađi razlike između arhive i datote�nog "
+#~ "sustava\n"
+#~ "  -r, --append            nadodaj datoteke na kraj arhive\n"
+#~ "  -u, --update            nadodaj samo datoteke novije od kopije u "
+#~ "arhivi\n"
+#~ "  -A, --catenate          nadodaj tar datoteke na arhivu\n"
+#~ "      --concatenate       isto kao -A\n"
+#~ "      --delete            izbriši iz arhive (ne radi na magnetskim "
+#~ "trakama!)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modifikatori operacija:  -W, --verify             pokušaj verificirati "
+#~ "arhivu nakon pisanja\n"
+#~ "      --remove-files       obriši datoteke nakon njihovog dodavanja "
+#~ "arhivi\n"
+#~ "  -k, --keep-old-files     ne zamjenjuj postojeće datoteke kod "
+#~ "ekstrakcije\n"
+#~ "      --overwrite          prepisuj postojeće datoteke kod ekstrakcije\n"
+#~ "      --overwrite-dir      prepisuj meta-podatke direktorija kod "
+#~ "ekstrakcije\n"
+#~ "  -U, --unlink-first       obriši svaku datoteku prije ekstrakcije preko "
+#~ "nje\n"
+#~ "      --recursive-unlink   isprazni hijerarhije prije ekstrahiranja u\n"
+#~ "                               direktorij\n"
+#~ "  -S, --sparse             tretiraj efikasno 'sparse' datoteke\n"
+#~ "                               (slabo popunjene datoteke)\n"
+#~ "  -O, --to-stdout          ekstrahiraj datoteke na standardni izlaz\n"
+#~ "  -G, --incremental        obradi inkrementalni backup starog GNU-"
+#~ "formata\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                           obradi inkrementalni backup novog GNU-formata\n"
+#~ "      --ignore-failed-read\n"
+#~ "                           ne završavaj uz ne-nula izlazni kod na\n"
+#~ "                               ne�itljivim datotekama\n"
+
+# FIXME -- 'volume number' -- TM
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Tretiranje atributa datoteka:\n"
+#~ "      --owner=NAME             forsiraj NAME za vlasnika dodanih "
+#~ "datoteka\n"
+#~ "      --group=NAME             forsiraj NAME za grupu dodanih datoteka\n"
+#~ "      --mode=CHANGES           forsiraj (symboli�ke) promjene pristupnog\n"
+#~ "                                   moda za dodane datoteke\n"
+#~ "      --atime-preserve         ne mijenjaj vremena pristupa (access "
+#~ "time)\n"
+#~ "                                   pohranjenim datotekama\n"
+#~ "  -m, --modification-time      ne ekstrahiraj vremena modifikacije\n"
+#~ "      --same-owner             pokušaj postaviti vlasništvo datoteka\n"
+#~ "                                   kao u arhivi\n"
+#~ "      --no-same-owner          ekstrahiraj datoteke pod svojim "
+#~ "vlasništvom\n"
+#~ "      --numeric-owner          uvijek koristi numeri�ka imena\n"
+#~ "                                   korisnika/grupa\n"
+#~ "  -p, --same-permissions       ekstrahiraj informacije o dozvolama\n"
+#~ "      --no-same-permissions    ne ekstrahiraj informacije o dozvolama\n"
+#~ "      --preserve-permissions   isto kao -p\n"
+#~ "  -s, --same-order             sortiraj imena kod ekstrakcije da "
+#~ "odgovaraju\n"
+#~ "                                   arhivi\n"
+#~ "      --preserve-order         isto kao -s\n"
+#~ "      --preserve               isto kao -p i -s zajedno\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selektiranje i mijenjanje uređaja:\n"
+#~ "  -f, --file=ARCHIVE             koristi datoteku ili uređaj za "
+#~ "arhiviranje\n"
+#~ "                                     ARCHIVE\n"
+#~ "      --force-local              ime arhive je lokalno �ak i ako sadrži\n"
+#~ "                                     dvoto�ku\n"
+#~ "      --rsh-command=COMMAND      koristi remote COMMAND umjesto rsh\n"
+#~ "  -[0-7][lmh]                    specificiraj drive i density\n"
+#~ "  -M, --multi-volume             kreiraj/izlistaj/ekstrahiraj višedjelne\n"
+#~ "                                     arhive\n"
+#~ "  -L, --tape-length=NUM          promijeni traku nakon ispisivanja\n"
+#~ "                                     NUM x 1024 bajtova\n"
+#~ "  -F, --info-script=FILE         pokreni skriptu na kraju svake trake\n"
+#~ "                                     (podrazumijeva -M)\n"
+#~ "      --new-volume-script=FILE   isto kao -F FILE\n"
+#~ "      --volno-file=FILE          koristi/nadopuni volume number u FILE\n"
+
+# FIXME -- clear this 'device blocking' xlation -- TM
+# FIXME -- vidi ovaj 'zna�i EOF' u man -- TM
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Faktor grupiranja u blokove na uređaju (device blocking):\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bajtova po zapisu (record)\n"
+#~ "      --record-size=SIZE         SIZE bajtova po zapisu, višekratnik od "
+#~ "512\n"
+#~ "  -i, --ignore-zeros             ignoriraj blokove ispunjene nulama u "
+#~ "arhivi\n"
+#~ "                                     (koji ina�e zna�e EOF)\n"
+#~ "  -B, --read-full-records        pregrupiraj blokove dok �itaš\n"
+#~ "                                     (za 4.2BSD cjevovode -- pipes)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selekcija formata arhive:\n"
+#~ "  -V, --label=NAME                   kreiraj arhivu s imenom dijela "
+#~ "arhive NAME\n"
+#~ "              PATTERN                u vrijeme izlistavanja/ekstrakcije,\n"
+#~ "                                         koristi PATTERN za globbing\n"
+#~ "  -o, --old-archive, --portability   ispiši V7 format arhivu\n"
+#~ "      --posix                        ispiši POSIX format arhivu\n"
+#~ "  -j, --bzip2                        filtriraj arhivu kroz bzip2\n"
+#~ "  -z, --gzip, --ungzip               filtriraj arhivu kroz gzip\n"
+#~ "  -Z, --compress, --uncompress       filtriraj arhivu kroz compress\n"
+#~ "      --use-compress-program=PROG    filtriraj kroz program PROG (moji "
+#~ "mora\n"
+#~ "                                         prihvaćati opciju -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selekcija lokalnih datoteka:\n"
+#~ "  -C, --directory=DIR          promijeni direktorij u DIR\n"
+#~ "  -T, --files-from=NAME        dobavi imena za ekstrahirati ili kreirati\n"
+#~ "                                   iz datoteke NAME\n"
+#~ "      --null                   -T �ita nul-terminirana imena, onemogući -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        izostavi datoteke, dane s PATTERN\n"
+#~ "  -X, --exclude-from=FILE      izostavi uzorak datoteka: pobrojane u "
+#~ "FILE\n"
+#~ "      --anchored                - koje zapo�inju tim imenom (default)\n"
+#~ "      --no-anchored             - koje se podudaraju s uzorkom nakon "
+#~ "nekog '/'\n"
+#~ "      --ignore-case            izostavljanje ignorira razliku\n"
+#~ "                                   između velikih i malih slova\n"
+#~ "      --no-ignore-case         izostavljanje uzima u obzir razliku\n"
+#~ "                                   između malih i velikih slova "
+#~ "(default)\n"
+#~ "      --wildcards              izostavi uzorke koristi wildcard "
+#~ "(default)\n"
+#~ "      --no-wildcards           uzorci za izostavljanje su obi�ni nizovi\n"
+#~ "      --wildcards-match-slash  izostavi uzorak wildcard podudara '/'\n"
+#~ "                                                                (default)\n"
+#~ "      --no-wildcards-match-slash\n"
+#~ "                               izostavi uzorak - wildcard ne podudara "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         ne briši vodeće `/' iz imena datoteka\n"
+#~ "  -h, --dereference            ne arhiviraj simboli�ki link nego "
+#~ "datoteku\n"
+#~ "                                   na koju pokazuje\n"
+#~ "      --no-recursion           ne idi rekurzivno u poddirektorije\n"
+#~ "  -l, --one-file-system        ne prelazi na drugi datote�ni sustav\n"
+#~ "                                   kod kreiranja datoteka\n"
+#~ "  -K, --starting-file=NAME     po�ni s imenom NAME u arhivi kod "
+#~ "ekstrakcije\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATE             pohranjuj samo datoteke novije od DATE\n"
+#~ "      --newer-mtime=DATE       usporedi datum i vrijeme samo\n"
+#~ "                                   ako su se promijenili podaci\n"
+#~ "      --after-date=DATE        isto kao -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=CONTROL]       backup-iraj prije brisanja, izaberi "
+#~ "mehanizam\n"
+#~ "                                   kontrole verzije\n"
+#~ "      --suffix=SUFFIX          backup-iraj prije brisanja, promijeni\n"
+#~ "                                   standardni sufiks.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Informativni ispis:\n"
+#~ "      --help            ispiši ovu pomoć, potom završi\n"
+#~ "      --version         ispiši broj verzije tar programa, potom završi\n"
+#~ "  -v, --verbose         opširno izlistaj imena datoteka kod procesiranja\n"
+#~ "      --checkpoint      ispisuj imena direktorija dok �itaš arhivu\n"
+#~ "      --totals          ispisuj ukupan broj ispisanih bajtova dok "
+#~ "kreiraš\n"
+#~ "                            arhivu\n"
+#~ "  -R, --block-number    prikaži broj bloka unutar arhive uz svaku poruku\n"
+#~ "  -w, --interactive     traži odobrenje za svaku akciju\n"
+#~ "      --confirmation    isto kao -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "GNU tar ne može �itati ili proizvoditi `--posix' arhive.  Ako je\n"
+#~ "POSIXLY_CORRECT definirano u environment okolini, GNU ekstenzije se\n"
+#~ "onemogućuju pomoću `--posix'. Podrška za POSIX je samo djelomi�no\n"
+#~ "implementirana, ne ra�unajte još na nju.\n"
+#~ "ARCHIVE može biti FILE, HOST:FILE ili USER@HOST:FILE; DATE može biti\n"
+#~ "tekstualni datum ili ime datoteke koje zapo�inje s `/' ili `.',\n"
+#~ "u kojem slu�aju je korišten datum datoteke.\n"
+#~ "*Ovaj* `tar' podrazumijeva `-f%s -b%d'.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Zastarjela opcija, sada podrazumijevana s --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Zastarjelo ime opcije zamijenjeno s --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Zastarjelo ime opcije zamijenjeno s --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Upozorenje: opcija -I nije podržana; možda ste mislili -j ili -T?"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Zastarjelo ime opcije zamijenjeno s --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Zastarjelo ime opcije zamijenjeno s --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Zastarjelo ime opcije zamijenjeno s --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Upozorenje: opcija -y nije podržana; možda ste željeli -j?"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Zastarjelo ime opcije zamijenjeno s --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Napisali John Gilmore i Jay Fenlason."
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Pogrešan izlaz (naknadno) zbog prijašnjih pogrešaka"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Ako duga opcija pokazuje argument kao obavezan, tada je on obavezan\n"
+#~ "također i za ekvivalentnu kratku verziju opcije.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH (duljina) generirane datoteke\n"
+#~ "  -p, --pattern=PATTERN      PATTERN je `default' ili `zeros'\n"
+#~ "      --help                 ispiši ovu pomoć i završi\n"
+#~ "      --version              ispiši informaciju o verziji i završi\n"
diff --git a/po/hu.gmo b/po/hu.gmo
new file mode 100644
index 0000000..28f19a7
--- /dev/null
+++ b/po/hu.gmo
diff --git a/po/hu.po b/po/hu.po
new file mode 100644
index 0000000..f5b818c
--- /dev/null
+++ b/po/hu.po
@@ -0,0 +1,3046 @@
+# Hungarian translation of the GNU tar.
+# Copyright (C) 2002, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#
+# Gábor István <stive@mezobereny.hu>, 2002.
+# Gabor Kelemen <kelemeng@gnome.hu>, 2006, 2007, 2008, 2009, 2010, 2014, 2016.
+# Balázs Úr <urbalazs@gmail.com>, 2015.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-16 23:19+0100\n"
+"Last-Translator: Gabor Kelemen <kelemeng@gnome.hu>\n"
+"Language-Team: Hungarian <translation-team-hu@lists.sourceforge.net>\n"
+"Language: hu\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.5\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "a(z) „%s� argumentum érvénytelen a következőhöz: %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "a(z) „%s� argumentum nem egyértelmű a következőhöz: „%s�"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Az érvényes argumentumok a következők:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s értéke nem nagyobb, mint %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Az ARGP_HELP_FMT paraméter egy értéket igényel"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: Az ARGP_HELP_FMT paraméternek pozitívnak kell lennie"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Ismeretlen ARGP_HELP_FMT paraméter"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Szemét az ARGP_HELP_FMT-ben: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"A hosszú kapcsolók kötelező vagy elhagyható argumentumai a megfelelő rövid "
+"kapcsolókhoz is kötelezőek vagy elhagyhatóak."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Használat:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  vagy: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [KAPCSOLÓ...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr ""
+"További információkért próbálja kiadni a „%s --help� vagy „%s --usage� "
+"parancsokat.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "A hibák a(z) %s címen jelenthetők.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Ismeretlen rendszerhiba"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "ezen súgószöveg megjelenítése"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "rövid használati utasítás megjelenítése"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NÉV"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "a program nevének beállítása"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "MP"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "szünet MP másodpercre (alapértelmezetten 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "a programverzió kiírása"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMHIBA) A verziószám ismeretlen???"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: túl sok argumentum\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMHIBA) A kapcsolót fel kellett volna ismerni???"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "íráshiba"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: a(z) „%s� kapcsoló nem egyértelmű, lehetőségek:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: a(z) „%s� kapcsoló nem egyértelmű\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: a(z) „--%s� kapcsoló nem enged meg argumentumot\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: a(z) „%c%s� kapcsoló nem enged meg argumentumot\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: a(z) „--%s� kapcsolóhoz argumentum szükséges\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: a(z) „--%s� kapcsoló ismeretlen\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: a(z) „%c%s� kapcsoló ismeretlen\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: érvénytelen kapcsoló -- „%c�\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: a kapcsoló egy argumentumot igényel -- „%c�\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: a „-W %s� kapcsoló nem egyértelmű\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: a „-W %s� kapcsoló nem enged meg argumentumot\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: a „-W %s� kapcsolóhoz argumentum szükséges\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "elfogyott a memória"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "A munkakönyvtár nem jegyezhető fel"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "a visszatérés meghiúsult a kiinduló munkakönyvtárba"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "�"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "�"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[iIyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Csomagolta: %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Csomagolta: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenc: GPLv3+: A GNU GPL 3. vagy újabb változata <http://gnu.org/licenses/"
+"gpl.html>\n"
+"Ez egy szabad szoftver: terjesztheti és/vagy módosíthatja.\n"
+"NINCS GARANCIA, a törvény által engedélyezett mértékig.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�rta: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�rta: %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�rta: %s, %s és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�rta: %s, %s, %s\n"
+"és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�rta %s, %s, %s,\n"
+"%s, és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�rta %s, %s, %s,\n"
+"%s, %s, és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�rta %s, %s, %s,\n"
+"%s, %s, %s, és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�rta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�rta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, és %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�rta %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, és mások.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"A hibák a(z) %s címen jelenthetők.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "A(z) %s hibái a(z) %s címen jelenthetők.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "A(z) %s honlapja: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "A(z) %s honlapja: <http://www.gnu.org/software/%s/>.\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"�ltalános segítség a GNU szoftverek használatához: <http://www.gnu.org/"
+"gethelp/>.\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: a következő függvény meghiúsult: %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Figyelmeztetés: a következő függvény meghiúsult: %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Nem lehet %s módba váltani"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Nem módosítható a tulajdonos uid-ja %lu, gid-je %lu értékekre"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Nem hozható létre közvetlen link a következőre: %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Olvasási hiba a(z) %s. bájtnál, %lu bájt beolvasása közben"
+msgstr[1] "%s: Olvasási hiba a(z) %s. bájtnál, %lu bájt beolvasása közben"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"%s: Figyelmeztetés: Olvasási hiba a(z) %s. bájtnál, %lu bájt beolvasása "
+"közben"
+msgstr[1] ""
+"%s: Figyelmeztetés: Olvasási hiba a(z) %s. bájtnál, %lu bájt beolvasása "
+"közben"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Nem lehet a(z) %s helyre pozicionálni"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Figyelmeztetés: Nem lehet a(z) %s helyre pozicionálni"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Nem hozható létre szimbolikus link a következőre: %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Csak %lu bájt került kiírásra, összesen %lu bájtból"
+msgstr[1] "%s: Csak %lu bájt került kiírásra, összesen %lu bájtból"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "A kezdő „%s� eltávolítása a nevek elejéről"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "A kezdő „%s� eltávolítása a közvetlen linkek céljaiból"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Egy . helyettesítése az üres tagnév helyett"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Egy . helyettesítése a közvetlen link üres célja helyett"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/TCP: A szolgáltatás nem érhető el"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "szabványos bemenet"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "szabványos kimenet"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Nem lehet csatlakozni ehhez: %s: a feloldás meghiúsult"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Nem irányíthatók át fájlok a távoli parancssorhoz"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Nem futtatható távoli parancssor"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "A keresési irány kívül esik a tartományon"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Érvénytelen pozicionálási irány"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Érvénytelen pozicionálási eltolás"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "A keresési eltolás kívül esik a tartományon"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Érvénytelen bájtszám"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "A bájtszám kívül esik a tartományon"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Idő előtti fájlvége"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Érvénytelen működési kód"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "A művelet nem támogatott"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Váratlan paraméterek"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Szalagos meghajtó manipulálása, parancsok elfogadása távoli folyamattól"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "SZ�M"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "hibakeresési szint beállítása"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "F�JL"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "hibakeresés kimeneti fájlnevének beállítása"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "a(z) %s nem nyitható meg"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "túl sok argumentum"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Értelmetlen parancs"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ez nem úgy néz ki, mint egy tar archívum"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Olvasott bájtok teljes száma"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Kiírt bájtok teljes száma"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Törölt bájtok teljes száma"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(cső)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Az archívumtartalom olvasásának visszautasítása a terminálról (hiányzó -f "
+"kapcsoló?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Az archívumtartalom írásának visszautasítása a terminálra (hiányzó -f "
+"kapcsoló?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "A record_size értéke érvénytelen"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Nem adott meg archívumnevet"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Nem ellenőrizhető az archívum, ha a szabványos be/kimenetet használja"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Az archívum tömörített. Használja a(z) %s kapcsolót."
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Tömörített archívumok nem frissíthetők"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "A szalag eleje, most kilépek"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Túl sok hiba, kilépek"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Rekordméret = %lu blokk"
+msgstr[1] "Rekordméret = %lu blokk"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Kitöltetlen blokk (%lu bájt) az archívumban"
+msgstr[1] "Kitöltetlen blokk (%lu bájt) az archívumban"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Nem törölhető vissza az archív fájl, lehet hogy olvashatatlan lesz a -i "
+"nélkül"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "az rmtlseek nem állt meg egy rekord határán"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: érvénytelen kötetszámot tartalmaz"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Kötetszám-túlcsordulás"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Készítse elő a(z) %d kötetet %s számára és üssön entert:"
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Fájlvége a várt felhasználói válasz helyett"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "FIGYELMEZTETÉS: Az archívum befejezetlen"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n név      Új fájlnév megadása a következő (és az azt követő) köteteknek\n"
+" q          A Tar megszakítása\n"
+" y vagy újsor  A művelet folytatása\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !          Új parancsértelmező hívása\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?          Ezen lista kiírása\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Nincs új kötet, kilépés.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Nincs megadva fájlnév, próbálkozzon újra.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Érvénytelen bemenet. A súgó a ? beírásával kérhető le.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "A(z) „%s� parancs meghiúsult"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s nem folytatódik ezen a köteten"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s lehetséges, hogy ezen a köteten folytatódott: a fejléc csonkolt nevet "
+"tartalmaz"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s mérete hibás (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Ez a kötet kívül esik a sorozaton (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Az archívum nincs úgy címkézve, hogy megfeleljen a következőhöz: %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "A(z) %s kötet nem felel meg a következőnek: %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: a fájlnév túl hosszú egy GNU többkötetes fejlécben való tároláshoz, "
+"csonkításra került"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "az írás nem egy rekord határán fejeződött be"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Csak %lu bájt olvasható %lu bájtból"
+msgstr[1] "Csak %lu bájt olvasható %lu bájtból"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "A tartalom eltér"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Váratlan fájlvége jel az archívumban"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "A fájltípus eltér"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "A mód eltér"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Az Uid eltér"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "A Gid eltér"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "A módosítási idő eltér"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "A méret eltér"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Nincs a következőre linkelve: %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "A szimbolikus link eltér"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Az eszközszám eltér"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Ellenőrzés "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: A(z) „%c� fájltípus ismeretlen, a diffelés normális fájlként történt"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Az archívum eltávolított előtagokkal rendelkező fájlneveket tartalmaz."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Az archívum átalakított fájlneveket tartalmaz."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+"Lehetséges, hogy az ellenőrzés nem fogja megtalálni az eredeti fájlokat."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "AZ ELLEN�RZÉS SIKERTELEN: %d érvénytelen fejléc található"
+msgstr[1] "AZ ELLEN�RZÉS SIKERTELEN: %d érvénytelen fejléc található"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Egy magányos nulla blokk %s helyen"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: fájl gyorsítótár-könyvtár címkét tartalmaz (%s); %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr ""
+"a(z) %s érték a(z) %s %s...%s tartományán kívül esik, helyettesítve a "
+"következővel: %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "a(z) %s érték a(z) %s %s...%s tartományán kívül esik"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Negatív oktális fejlécek előállítása"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: a fájlnév túl hosszú (maximum: %d), nem kerül kiírásra"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: a fájlnév túl hosszú (nem darabolható), nem kerül kiírásra"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: a fájlnév túl hosszú, nem kerül kiírásra"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: a fájl zsugorítva %s bájtra, nullákkal kerül kitöltésre"
+msgstr[1] "%s: a fájl zsugorítva %s bájtra, nullákkal kerül kitöltésre"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: a fájl eltérő fájlrendszeren van, nem kerül kiírásra"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "a tartalom nem került kiírásra"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Ismeretlen fájltípus, fájl a figyelmen kívül hagyva"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Hiányzó linkek a következőre: „%s�."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: a fájl változatlan, nem kerül kiírásra"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: a fájl az archívumban van, nem kerül kiírásra"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "a könyvtár nem került kiírásra"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: a fájl módosult olvasás közben"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: a foglalat figyelmen kívül hagyva"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: ajtó figyelmen kívül hagyva"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Ugrás a következő fejlécre"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "A nem fejlécek törlése az archívumból"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: valószínűtlenül régi időbélyeg: %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: a(z) %s időbélyeg %s másodperccel a jövőbe mutat"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Váratlan inkonzisztencia a könyvtár létrehozása során"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: meglévő fájl kihagyása"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: a könyvtár átnevezésre került az állapotának kinyerése előtt"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "A folytonos fájlok kibontása normál fájlként"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Kísérlet a szimbolikus linkek kibontására közvetlen linkként"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: nem lehet kibontani -- a fájl egy másik köteten folytatódik"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Váratlan hosszú névfejléc"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Ismeretlen fájltípus: „%c�, normál fájlként lesz kibontva"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "A jelenlegi „%s� újabb vagy egyező korú"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Nem sikerült biztonsági mentést készíteni erről a fájlról"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: Nem nevezhető át a következőre: %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: A könyvtár át lett nevezve a következőről: %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: a könyvtár új"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: a könyvtár eltérő fájlrendszeren van, nem kerül kiírásra"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: a könyvtár át lett nevezve"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Érvénytelen időbélyeg"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Érvénytelen módosítási idő"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Érvénytelen módosítási idő (nanomásodperc)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Érvénytelen eszközszám"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Érvénytelen inode-szám"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: %s bájt: %s %.*s... túl hosszú"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Váratlan fájlvége a pillanatképfájlban"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: %s bájt: %s %s után érvénytelen bájt áll: 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: %s bájt: (érvényes tartomány: %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: %s bájt: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: %s bájt: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Hiányzó rekordlezáró"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Hibás növekményes fájlformátum"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nem támogatott növekményes formátumverzió: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+"Rosszul formázott kiíratási könyvtár: a várt „%c� helyett %#3o található"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Rosszul formázott kiíratási könyvtár: az „X� többször szerepel"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Rosszul formázott kiíratási könyvtár: üres név az „R�-ben"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Rosszul formázott kiíratási könyvtár: a „T�-t nem előzi meg az „R�"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Rosszul formázott kiíratási könyvtár: üres név a „T�-ben"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Rosszul formázott kiíratási könyvtár: a várt „%c� helyett az adatok vége "
+"található"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+"Rosszul formázott kiíratási könyvtár: az „X� soha nem került felhasználásra"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr ""
+"Nem hozható létre ideiglenes könyvtár a következő sablon használatával: %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: a könyvtár nem kerül törlésre: nem érhető el"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: a fájl egy másik eszközön van: nem kerül törlésre"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s törlése\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: nem távolítható el"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: kihagyás"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blokk %s: ** A blokk üres **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blokk %s: ** Fájlvége **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blokk %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+"Üres értékek a fejléc azon részében, ahol a program a(z) %s számértéket várta"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Az archívum %.*s oktális értéke túllépi a(z) %s tartományt, a program "
+"feltételezi, hogy kettes komplemens"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Az archívum %.*s oktális értéke túllépi a(z) %s tartományt"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Az archívum elavulófélben levő base-64-es fejléceket tartalmaz"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+"Az archívum előjeles base-64 karakterlánca (%s) túllépi a(z) %s tartományt"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Az archívum base-256-os értéke túllépi a(z) %s tartományt"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Az archívum %.*s értéket tartalmaz, ahol a program %s számértéket vár"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Az archívum %s értéke túllépi a(z) %s %s..%s tartományát"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " link a következőre: %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " ismeretlen fájltípus: %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Hosszú link--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Hosszú név--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Kötetfejléc--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Folytatva %s bájttól--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Könyvtár létrehozása:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s átnevezése a következőre: %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Nem nevezhető át a következőre: %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s helyreállítása a következő névre: %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: a fájl el lett távolítva a beolvasás előtt"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "gyermekfolyamat"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "folyamatközi csatorna"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Helyi fájlnévválasztás:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"az adott F�JL hozzáadása az archívumhoz (hasznos, ha neve kötőjellel "
+"kezdődik)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "KÖNYVT�R"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "váltás a KÖNYVT�R könyvtárba"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "kibontandó nevek lekérdezése vagy létrehozás a F�JLBÓL"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+"a -T nullal lezárt neveket olvas, következik belőle a --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "a korábbi --null kapcsoló hatásának letiltása"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"a bemeneti fájl vagy tagnevek idézettségének megszüntetése (alapértelmezett)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ne szüntesse meg a bemeneti fájl vagy tagnevek idézettségét"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "a -T változatlan fájlneveket olvas (nincs kapcsolókezelés)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "a -T a kötőjellel kezdődő fájlneveket kapcsolónak tekinti (alapeset)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MINTA"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "a MINTAKÉNT megadott fájlok kihagyása"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "a F�JLBAN megadott minták kihagyása"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"a CACHEDIR.TAG-et tartalmazó könyvtárak tartalmának kihagyása, a címkefájl "
+"kivételével"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "a CACHEDIR.TAG-et tartalmazó könyvtárak alatt minden kihagyása"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "a CACHEDIR.TAG-et tartalmazó könyvtárak kihagyása"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"a F�JLT tartalmazó könyvtárak tartalmának kihagyása, a F�JL kivételével"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "kizáró minták olvasása minden egyes könyvtárhoz a F�JLBÓL, ha létezik"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"kizáró minták olvasása minden egyes könyvtárhoz és annak alkönyvtáraihoz a "
+"F�JLBÓL, ha létezik"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "a F�JLT tartalmazó könyvtárak alatt minden kihagyása"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "a F�JLT tartalmazó könyvtárak kihagyása"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "verziókezelő rendszer könyvtárainak kihagyása"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "kizárási minták olvasása a VCS ignore fájlokból"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "mentési és zárolási fájlok kihagyása"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "belépés a könyvtárakba rekurzívan (alapértelmezett)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "ne lépjen be automatikusan a könyvtárakba"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Fájlnévillesztés beállításai (érintik mind a kihagyási, mind a felvételi "
+"mintákat):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "a minták illesztése a fájlnevek elejére"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "a minták illesztése bármely „/� után (alapértelmezett kihagyáskor)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "kis- és nagybetűk figyelmen kívül hagyása"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "kis- és nagybetűkre érzékeny illesztés (alapértelmezett)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "helyettesítő karakterek használata (alapértelmezett kihagyáskor)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "szó szerinti karakterlánc-illesztés"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+"a helyettesítő karakterek illeszkednek a „/� jelre (alapértelmezett "
+"kihagyáskor)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "a helyettesítő karakterek nem illeszkednek a „/� jelre"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "parancssor"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: a(z) %s helyről kért fájllista már be van olvasva innen: %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "nem darabolható a(z) „%s� karakterlánc: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: a beolvasott fájlnév null karaktert tartalmaz"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Mintaillesztő karaktereket használt a fájlnevekben"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Használja a --wildcards kapcsolót a mintaillesztés engedélyezéséhez, vagy a "
+"--no-wildcards kapcsolót ezen figyelmeztetés letiltásához"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Nem található az archívumban"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: A szükséges előfordulás nem található az archívumban"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Hibás archívumcímke"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"A -C használata fájllistán belül nem engedélyezett a --listed-incremental "
+"kapcsolóval"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Csak egy -C engedélyezett a --listed-incremental kapcsolóval"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "A(z) „%s� és a(z) „%s� kapcsolók mind a szabványos bemenetet igénylik"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Érvénytelen archívumformátum"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU szolgáltatásokat kértél inkompatibilis az archívumformátumokon"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"A(z) „%s� idézési stílus ismeretlen. Próbálja a „%s --quoting-style=help� "
+"parancsot segítségért."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"A GNU „tar� több fájlt egyetlen szalagos vagy lemezes archívumba ment és "
+"képes az egyes fájlokat helyreállítani az archívumból.\n"
+"\n"
+"Például:\n"
+"  tar -cf archívum.tar foo bar # Létrehozza az archívum.tar fájlt a foo\n"
+"                                és bar fájlokból.\n"
+"  tar -tvf archívum.tar        # Részletesen felsorolja az archívum.tar\n"
+"                                   fájljait.\n"
+"  tar -xf archívum.tar         # Kibontja az összes fájlt az archívum.tar\n"
+"                                   fájlból.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+" A biztonsági mentés utótagja „~�, hacsak nem változtatja meg a „--suffix�\n"
+"vagy a SIMPLE_BACKUP_SUFFIX segítségével.\n"
+"A verziófelügyelet a --backup vagy a VERSION_CONTROL segítségével "
+"kezelheti,\n"
+"az értékek:\n"
+"  none, off       soha ne mentsen\n"
+"  t, numbered     számozott mentések létrehozása\n"
+"  nil, existing   számozott, ha már létezik számozott mentés,\n"
+"                  egyébként egyszerű\n"
+"  never, simple   mindig egyszerű mentés létrehozása\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Fő működési mód:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "felsorolja egy archívum tartalmát"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "fájlok kibontása egy archívumból"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "új archívum létrehozása"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "különbségek keresése az archívum és a fájlrendszer között"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "fájlok hozzáfűzése egy archívum végéhez"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "csak az archívumban lévő másolatnál újabb fájlok hozzáfűzése"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tar fájlok hozzáfűzése egy archívumhoz"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "törlés az archívumból (szalagon nem működik!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "az archívum kötetcímkéjének tesztelése és kilépés"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Műveletmódosítók:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "ritka fájlok hatékony kezelése"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "T�PUS"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "lyukfelismerési módszer"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAGAS[.ALACSONY]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"a használandó ritka formátum verziójának beállítása (magával vonja\n"
+" a --sparse kapcsolót)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "régi GNU formátumú növekményes mentés kezelése"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "új GNU formátumú növekményes mentés kezelése"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "kiíratási szint a létrehozott listázott növekményes archívumhoz"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ne lépjen ki nem nulla értékkel ha a fájl olvashatatlan"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"az archívum minden egyes fájljának csak a SZ�M-adik előfordulásának "
+"feldolgozása. Ez a kapcsoló csak a --delete, --diff, --extract vagy --list "
+"alparancsok egyikével használható és csak akkor, ha egy fájllista kerül "
+"átadásra a parancssoron vagy a -T kapcsolón keresztül. A SZ�M "
+"alapértelmezett értéke az 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "az archívum kereshető"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "az archívumban nem lehet pozicionálni"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "ne ellenőrizze az eszközszámokat növekményes archívumok létrehozásakor"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"eszközszámok ellenőrzése növekményes archívumok létrehozásakor "
+"(alapértelmezett)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Felülírás felügyelete:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "kísérlet az archívum ellenőrzésére annak kiírása után"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "fájlok eltávolítása azok archívumhoz adása után"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "ne cserélje a meglévő fájlokat kibontáskor, kezelje ezeket hibaként"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"ne cserélje a meglévő fájlokat kibontáskor, szó nélkül hagyja ki ezeket"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "ne cserélje az archív változatuknál újabb meglévő fájlokat"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "meglévő fájlok felülírása kibontáskor"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "minden egyes fájl eltávolítása a rá történő kibontás előtt"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "hierarchiák kiürítése könyvtár kibontása előtt"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "meglévő könyvtárak metaadatainak megőrzése"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"meglévő könyvtárak metaadatainak felülírása kibontáskor (alapértelmezett)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "könyvtárakra mutató meglévő szimlinkek megőrzése kibontáskor"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "alkönyvtár létrehozása a laza fájlok kibontásának elkerüléséhez"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Kimeneti adatfolyam kiválasztása:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "fájlok kibontása a szabványos kimenetre"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "PARANCS"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "kibontott fájlok továbbítása másik program számára"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "utódok kilépési kódjainak figyelmen kívül hagyása"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "az utódok nem nulla kilépési kódjainak kezelése hibaként"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Fájlattribútumok kezelése:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "a NÉV kényszerítése a hozzáadott fájlok tulajdonosaként"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "a NÉV kényszerítése a hozzáadott fájlok csoportjaként"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "a F�JL használata a fájltulajdonos UID-ek és nevek leképezésére"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "a F�JL használata a fájltulajdonos GID-ek és nevek leképezésére"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "D�TUM-VAGY-F�JL"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "a D�TUM-VAGY-F�JL dátumnál újabb fájlok mtime értékének beállítása"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "MÓDOS�T�SOK"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "a (szimbolikus) mód módosítások kényszerítése a hozzáadott fájlokra"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MÓDSZER"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"a kiíratott fájlok hozzáférési időpontjainak megőrzése, vagy az időpontok "
+"olvasás után történő visszaállításával (MÓDSZER='replace'; alapértelmezett) "
+"vagy az időpontok be nem állításával az első helyen (MÓDSZER='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ne bontsa ki a fájl módosításának időpontját"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"próbálja az archívumban létezővel azonos tulajdonossal kibontani a fájlokat "
+"(alapértelmezett a rendszergazdának)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"fájlok kibontása a saját nevében (alapértelmezett normál felhasználóknak)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "mindig számok használata a felhasználó- vagy csoportnevekhez"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"a fájl jogosultságaival kapcsolatos információk kibontása (alapértelmezett a "
+"rendszergazda számára)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"a felhasználó umask értékének alkalmazása a jogosultságok kibontásakor az "
+"archívumból (alapértelmezett az egyszerű felhasználók számára)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"a tagargumentumok ugyanabban a sorrendben kerülnek felsorolásra, mint az "
+"archívum fájljai"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"kibontott könyvtárak módosítási idői és jogosultságai beállításának "
+"késleltetése a kibontás befejeztéig"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "a --delay-directory-restore kapcsoló hatásának megszüntetése"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "SORREND"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "könyvtárrendezési sorrend: nincs (alapértelmezett) vagy név"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Kiterjesztett fájlattribútumok kezelése:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Kiterjesztett attribútumok támogatásának engedélyezése"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Kiterjesztett attribútumok támogatásának kikapcsolása"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASZK"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "Adja meg az xattr kulcsok felvételi mintáját"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "Adja meg az xattr kulcsok kihagyási mintáját"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "A SELinux kontextustámogatás bekapcsolása"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "A SELinux kontextustámogatás kikapcsolása"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "A POSIX ACL-ek támogatásának bekapcsolása"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "A POSIX ACL-ek támogatásának kikapcsolása"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Eszköz kiválasztása és váltása:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCH�VUM"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "az ARCH�VUM archívumfájl vagy -eszköz használata"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "az archívumfájl helyi, még ha tartalmaz is kettőspontot"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "az adott rmt PARANCS használata az rmt helyett"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "a távoli PARANCS használata az rsh helyett"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "meghajtó és sűrűség megadása"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "többkötetes archívum létrehozása/listázása/kibontása"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "szalagváltás a SZ�M x 1024 bájt kiírása után"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "parancsfájl futtatása minden egyes szalag végén (-M esetén)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "a F�JLBAN található számú kötet használata/frissítése"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Eszközblokkolás:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKK"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "rekordonként BLOKK x 512 bájt"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "SZ�M bájt rekordonként, az 512 többszöröse"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "nullázott blokkok (EOF) mellőzése az archívumban"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "újrablokkolás olvasáskor (4.2BSD csövekhez)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Archívumformátum kiválasztása:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORM�TUM"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "az adott formátumú archívum létrehozása"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "A FORM�TUM a következők egyike:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "régi V7 tar formátum"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "A tar <= 1.12 által használt GNU formátum"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x formátum"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) formátum"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) formátum"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "azonos a pax formátummal"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "azonos a --format=v7 formátummal"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "azonos a --format=posix formátummal"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "kulcsszó[[:]=érték][,kulcsszó[[:]=érték]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "a pax kulcsszavak irányítása"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "SZÖVEG"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"archívum létrehozása a SZÖVEG kötetnévvel. Listázáskor vagy kibontáskor "
+"használja a kötetnév keresési mintájaként a SZÖVEGET"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Tömörítési kapcsolók:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "archívum kiterjesztésének használata a tömörítőprogram meghatározására"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"ne használja az archívum kiterjesztését a tömörítőprogram meghatározására"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "tömörítése a PROG használatával (el kell fogadnia a -d kapcsolót)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Helyi fájlválasztás:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "az archívum létrehozásakor maradjon a helyi fájlrendszeren"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "ne vágja le a kezdő „/� jelet a fájlnevekből"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"szimbolikus linkek követése; az általuk mutatott fájlok archiválása és "
+"kiíratása"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"közvetlen linkek követése; az általuk mutatott fájlok archiválása és "
+"kiíratása"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "TAGNÉV"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "kezdés a TAGNÉV tagnál az archívum olvasásakor"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "csak a D�TUM-VAGY-F�JL dátumnál újabb fájlok tárolása"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "D�TUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "dátum és idő összehasonlítása ha csak a dátum módosult"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "FELÃœGYELET"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "mentés eltávolítás előtt, a FELÜGYELET verzió kiválasztása"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "KARAKTERL�NC"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"mentés eltávolítás előtt, a szokásos utótag („~�, hacsak a "
+"SIMPLE_BACKUP_SUFFIX környezeti változó nem bírálja felül) felülbírálása"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Fájlnév-átalakítások:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "a fájlnevek SZ�M darab kezdő összetevőjének levágása kibontáskor"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "KIFEJEZÉS"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"A KIFEJEZÉS sed helyettesítőkifejezés használata fájlnevek átalakítására"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informatív kimenet:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "feldolgozott fájlok bőbeszédű listázása"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KULCSSZÓ"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "figyelmeztetés felügyelete"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"előrehaladási üzenetek megjelenítése minden SZ�M. rekordnál (alapértelmezés: "
+"10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "MÅ°VELET"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "a MŰVELET végrehajtása minden ellenőrzőponton"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "üzenet kiírása, ha nem minden link került kiíratásra"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SZIGN�L"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"a bájtok teljes számának megjelenítése az archívum feldolgozása után egy "
+"argumentummal hívva kiírja a bájtok teljes számát ezen SZIGN�L megkapásakor. "
+"Az engedélyezett szignálok: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 és SIGUSR2; a "
+"SIG előtag nélküli nevek is elfogadottak"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "a fájlmódosítási idők kiírása UTC szerint"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "fájl módosítási idejének kiírása teljes pontossággal"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "bőbeszédű kimenet küldése a F�JLBA"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "az archívumon belüli blokkszám megjelenítése minden egyes üzenettel"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "megerősítés kérése minden egyes művelethez"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "a tar alapértelmezéseinek megjelenítése"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "érvényes tartományok megjelenítése a pillanatkép-fájl mezőkhöz"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"listázáskor vagy kibontáskor minden egyes, a keresési feltételnek meg nem "
+"felelő könyvtár listázása"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "fájl- vagy archívumnevek megjelenítése átalakítás után"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "ST�LUS"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "az idézési stílus beállítása, az érvényes ST�LUS értékeket lásd alább"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "a KARAKTERL�NCBÓL származó karakterek kiegészítő idézése"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "a KARAKTERL�NCBÓL származó karakterek idézésének letiltása"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Kompatibilitási kapcsolók:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"létrehozáskor megegyezik a --old-archive kapcsolóval; kibontáskor a --no-"
+"same-owner kapcsolóval"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Egyéb kapcsolók:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "néhány potenciálisan káros kapcsoló használatának letiltása"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "a(z) „%s� kapcsoló nem használható a következővel: „%s�"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"A következő kapcsolók közül egynél többet nem használhat: „-Acdtrux�, „--"
+"delete� vagy „--test-label�"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "A tömörítési kapcsolók ütköznek"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Ismeretlen szignálnév: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "A dátummintafájl nem található"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "%s cseréje az ismeretlen %s dátumformátumhoz"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "„%s� kapcsoló: A(z) „%s� dátum kezelése mint %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "az archívum tömörítése a(z) %s használatával"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "A --quoting-style kapcsoló érvényes paraméterei:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Ezen* tar alapértelmezései:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Érvénytelen tulajdonos- vagy csoportazonosító"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Érvénytelen blokkolási tényező"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Érvénytelen szalagméret"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Hibás növekményszintérték"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Egynél több küszöbdátum"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Érvénytelen ritka verzió érték"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+"Az --atime-preserve='system' nem támogatott ezen az operációs rendszeren"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "A --checkpoint értéke nem egy egész"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Érvénytelen mód került megadásra a kapcsolóban"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Érvénytelen szám"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Érvénytelen rekordméret"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "A rekordméretnek %d többszörösének kell lennie."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Érvénytelen elemszám"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Csak egy --to-command kapcsoló engedélyezett"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Rosszul formázott sűrűségargumentum: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Ismeretlen sűrűség: „%c�"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "A „-[0-7][lmh]� kapcsolókat *ez* a tar NEM támogatja"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: a hiba helye"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "hiba a(z) „%s� elemzésekor"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[F�JL]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "nem kapcsoló argumentumok ebben: %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "nem darabolható a TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "A régi „%c� kapcsoló paramétert igényel."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "a --occurrence értelmetlen fájllista nélkül"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Több archívumfájl esetén szükséges a „-M� kapcsoló"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "a --level értelmetlen a --listed-incremental nélkül"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: A kötetcímke túl hosszú (a korlát %lu bájt)"
+msgstr[1] "%s: A kötetcímke túl hosszú (a korlát %lu bájt)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "A többkötetes archívumok nem ellenőrizhetők"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "A tömörített archívumok nem ellenőrizhetők"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Nem használhatók többkötetes tömörített archívumok"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Tömörített archívumok nem fűzhetők össze"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "a --pax kapcsoló csak POSIX archívumokon használható"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "a --acls kapcsoló csak POSIX archívumokon használható"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "a --selinux kapcsoló csak POSIX archívumokon használható"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "a --xattrs kapcsoló csak POSIX archívumokon használható"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Nem lehet kikövetkeztetni a felsőszintű könyvtár nevét; állítsa be világosan "
+"a --one-top-level=KVT kapcsolóval"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "A kötet hossza nem lehet kisebb a rekord méreténél"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Üres archívum létrehozása visszautasítva"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Az „-Aru� kapcsolók összeférhetetlenek a „-f -� kapcsolóval"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Meg kell adnia a következő kapcsolók egyikét: „-Acdtrux�, „--delete� vagy „--"
+"test-label�"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Kilépés hibaállapottal a korábbi hibák miatt"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "könyvtárrendezési sorrend: nincs (alapértelmezett), név vagy inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: A fájl zsugorítva %s bájttal"
+msgstr[1] "%s: A fájl zsugorítva %s bájttal"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "A(z) %s kulcsszó ismeretlen vagy még nincs megvalósítva"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Az időbélyeg kívül esik az engedélyezett tartományon"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "A(z) %s minta nem használható"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "A(z) %s minta nem bírálható felül"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Rosszul formázott kiterjesztett fejléc: a hossz hiányzik"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "A kiterjesztett fejléc %*s hossza kívül esik a tartományon"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+"Rosszul formázott kiterjesztett fejléc: a hossz után hiányzik egy üres hely "
+"karakter"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "A kiterjesztett fejléc hibás: egy egyenlőségjel hiányzik"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Rosszul formázott kiterjesztett fejléc: az újsor hiányzik"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+"A(z) „%s� ismeretlen kiterjesztett fejléc kulcsszó figyelmen kívül marad"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Az előállított kulcsszó/érték pár túl hosszú (kulcsszó: %s, hossz: %s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "A kiterjesztett fejléc %s=%s értéke túllépi a(z) %s..%s tartományát"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Rosszul formázott kiterjesztett fejléc: érvénytelen %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Rosszul formázott kiterjesztett fejléc: többlet %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Rosszul formázott kiterjesztett fejléc: érvénytelen %s: váratlan határoló "
+"(%c)"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+"Rosszul formázott kiterjesztett fejléc: érvénytelen %s: az értékek száma "
+"páratlan"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: érvénytelen időtúllépés"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: ismeretlen ellenőrzőpont-művelet"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "írás"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "olvasás"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "%u. írási ellenőrzőpont"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "%u. olvasási ellenőrzőpont"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"a genfiles adatfájlokat kezel a GNU paxutils tesztcsomag számára.\n"
+"A KAPCSOLÓK:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Fájllétrehozási kapcsolók:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "MÉRET"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Az adott MÉRETŰ fájl létrehozása"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "�rás a NÉV nevű fájlba a szabványos kimenet helyett"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Fájlnevek beolvasása a F�JLBÓL"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "a -T nullal lezárt neveket olvas"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"A fájl feltöltése az adott MINT�VAL. A MINTA a 'default' (alapértelmezett) "
+"vagy 'zeros' (nullák) egyike"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Egy blokk mérete ritka fájlhoz"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Ritka fájl előállítása. A parancssor többi része megadja a fájlleképezést."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "ELTOL�S"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Az adott eltolásra pozicionálás az adatok kiírása előtt"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Fájlstatisztika kapcsolói:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"A stat struktúra tartalmának kiírása minden egyes megadott fájlhoz. Az "
+"alapértelmezett FORM�TUM: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Szinkron végrehajtási kapcsolók:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "KAPCSOLÓ"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Az adott ARGS végrehajtása. Hasznos a --checkpoint és a --cut, --append, --"
+"touch vagy --unlink egyikével"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Az adott művelet (lásd alább) végrehajtása a SZ�M-adik ellenőrzőpont elérése "
+"után"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Dátum beállítása a következő --touch kapcsoló számára"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+"Végrehajtott ellenőrzőpontok és a PARANCS kilépési állapotának megjelenítése"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Szinkron végrehajtási tevékenységek. Ezek a --checkpoint kapcsoló által "
+"megadott számú ellenőrzőpont elérésekor kerülnek végrehajtásra."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"A F�JL csonkolása az előző --length kapcsoló által megadott méretre (vagy "
+"nullára, ha nincs megadva)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"MÉRET bájt hozzáfűzése a F�JLHOZ. A MÉRETET az előző --length kapcsoló adja "
+"meg."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "A F�JL hozzáférési és módosítási idejének frissítése"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "A PARANCS végrehajtása"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "A F�JL törlése"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Érvénytelen méret: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "A szám kívül esik az engedélyezett tartományon: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negatív méret: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "a stat(%s) meghiúsult"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "a kért fájlhossz %lu, a tényleges %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "a létrehozott fájl nem ritka"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Hiba a(z) „%s� közelében található szám elemzésekor"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Ismeretlen dátumformátum"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTUMOK...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "a(z) „%s� nem nyitható meg"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Nem lehet pozicionálni"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "a fájlnév null karaktert tartalmaz"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"nem állíthatók elő ritka fájlok a szabványos kimeneten, használja a --file "
+"kapcsolót"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "helytelen maszk (a(z) „%s� közelében)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Ismeretlen mező: „%s�"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "nem állítható be az idő a következőn: „%s�"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "a(z) „%s� nem csonkítható"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "A(z) „%s� parancs meghiúsult"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "a(z) „%s� nem törölhető"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "A parancs sikeresen befejeződött\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "A parancs meghiúsult a következő állapottal: %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "A parancs befejeződött a következő szignállal: %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "A parancs leállítva a következő szignállal: %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "A parancs hibakeresési kimenetet adott vissza\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "A parancs befejeződött\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "a --stat fájlneveket igényel"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "azonos, mint a -p és -s egyszerre"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "A --preserve kapcsoló elavult, használja a --preserve-permissions --"
+#~ "preserve-order kapcsolókat helyette"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "a --occurrence nem használható ezzel: %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr ""
+#~ "A --listed-incremental és a --newer kapcsolók nem használhatók egyszerre"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "A --verify nem használható ezzel: %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr ""
+#~ "a --preserve-order nem kompatibilis a --listed-incremental kapcsolóval"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Túl hosszú mező a pillanatképfájl olvasása közben"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Olvasási hiba a pillanatképfájlban"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Váratlan mezőérték a pillanatképfájlban"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "A munkakönyvtár nem kérdezhető le"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: a könyvtár el lett távolítva a beolvasás előtt"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr ""
+#~ "kibontandó nevek rendezése, az archívumnak való megfelelés érdekében"
+
+#~ msgid "Invalid group"
+#~ msgstr "Érvénytelen csoport"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "A kiterjesztett fejléc hossza kívül esik a tartományon"
diff --git a/po/id.gmo b/po/id.gmo
new file mode 100644
index 0000000..daf0125
--- /dev/null
+++ b/po/id.gmo
diff --git a/po/id.po b/po/id.po
new file mode 100644
index 0000000..564ead9
--- /dev/null
+++ b/po/id.po
@@ -0,0 +1,3532 @@
+# Pesan bahasa indonesia untuk tar
+# Copyright (C) 1999, 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Tedi Heriyanto <tedi_h@gmx.net>, 1999, 2002.
+# Arif E. Nugroho <arif_endro@yahoo.com>, 2008, 2009, 2010, 2011, 2012, 2013, 2014.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-08-02 10:00+0700\n"
+"Last-Translator: Arif E. Nugroho <arif_endro@yahoo.com>\n"
+"Language-Team: Indonesian <translation-team-id@lists.sourceforge.net>\n"
+"Language: id\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumen %s untuk %s tidak valid"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumen %s untuk %s ambigu"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Argumen yang valid adalah:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s nilai lebih kecil atau sama dengan %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT parameter membutuhkan sebuah nilai"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT parameter harus positif"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Parameter ARGP_HELP_FMT tidak diketahui"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Sampah dalam ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumen wajib atau opsional ke pilihan panjang juga wajib atau opsional "
+"untuk argumen pendek yang berkorespondennya."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Penggunaan:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  atau: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [PILIHAN...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Coba '%s --help' atau '%s --usage' untuk informasi lebih lanjut.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Laporkan bug ke %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Kesalahan sistem tidak dikenal"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "berikan daftar bantuan ini"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "berikan sebuah pesan penggunaan singkat"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAMA"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "set nama aplikasi"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SECS"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "berhenti untuk DETIK detik (baku 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "tampilkan versi aplikasi"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(APLIKASI ERROR) Tidak ada versi yang dikenal!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Terlalu banyak argumen\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(APLIKASI ERROR) Pilihan seharusnya telah dikenali!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "error menulis"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: pilihan '%s' ambigu"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: pilihan '-W %s' ambigu\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: pilihan '--%s' tidak mengijinkan sebuah argumen\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: pilihan '%c%s' tidak mengijinkan sebuah argumen\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: pilihan '--%s' membutuhkan sebuah argumen\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: pilihan tidak dikenal '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: pilihan tidak dikenal '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: pilihan -- '%c' tidak valid\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: pilihan membutuhkan sebuah argumen -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: pilihan '-W %s' ambigu\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: pilihan '-W %s' tidak mengijinkan sebuah argumen\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: pilihan '-W %s' membutuhkan sebuah argumen\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "kehabisan memori"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "tidak dapat menyimpan direktori kerja sekarang"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "gagal untuk kembali ke direktori kerja inisial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Dibungkus oleh %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Dibungkus oleh %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Lisensi GPLv3+: GNU GPL versi 3 atau selanjutnya <http://gnu.org/licenses/"
+"gpl.html>\n"
+"Ini adalah aplikasi bebas: anda bebas untuk mengubah dan "
+"mendistribusikannya.\n"
+"TIDAK ADA GARANSI disini, sampai batas yang diijinkan oleh hukum yang "
+"berlaku.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh %s dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh %s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, dan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Ditulis oleh %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, dan yang lainnya.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Laporkan bug ke: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Laporkan %s bug ke: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s halaman rumah: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s halaman rumah: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Bantuan umum menggunakan aplikasi GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Tidak dapat %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Peringatan: Tidak dapat %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Tidak dapat mengganti mode ke %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Tidak dapat merubah kepemilikan ke uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Tidak dapat membuat hard link ke %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Error pembacaan di byte %s, ketika membaca %lu byte"
+msgstr[1] "%s: Error pembacaan di byte %s, ketika membaca %lu byte"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Peringatan: Error pembacaan di byte %s, ketika membaca %lu byte"
+msgstr[1] "%s: Peringatan: Error pembacaan di byte %s, ketika membaca %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Tidak dapat mencari ke %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Peringatan: Tidak dapat mencari ke %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Tidak dapat membuat symlink ke %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Hanya dapat menulis %lu dari %lu byte"
+msgstr[1] "%s: Hanya dapat menulis %lu dari %lu byte"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Menghilangkan awalan `%s' dari nama anggota"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Menghilangkan awalan `%s' dari target hard link"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Mengganti `.' untuk nama anggota kosong"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Mengganti `.' untuk target hard link kosong"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Service tidak tersedia"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Tidak dapat menghubungi ke %s: penelusuran gagal"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Tidak dapat menjalankan remote shell"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Tidak dapat menjalankan remote shell"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Arah pencarian di luar jangkauan"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Arah pencarian tidak valid"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Ofset pencarian tidak valid"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Offset pencarian di luar jangkauan"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Jumlah byte tidak valid"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Jumlah byte di luar jangkauan"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "EOF prematur"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Kode operasi tidak valid"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operasi tidak didukung"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Unexpected tidak terduga"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Manipulasi sebuah tape drive, menerima perintah dari proses remote"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NOMOR"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "tentukan tingkat penelusuran"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "BERKAS"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "tentukan keluaran nama berkas penelusuran"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "tidak dapat membuka %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "terlalu banyak argumen"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Perintah sampah"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ini sepertinya bukan sebuah tar archive"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Total byte dibaca"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Total byte ditulis"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Total byte dihapus"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pipe)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Refusing to read archive contents from terminal (missing -f option?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Refusing to write archive contents to terminal (missing -f option?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Nilai record_size tidak valid"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Tidak diberikan nama archive"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Tidak dapat memverifikasi stdin/stdout archive"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Archive terkompres. Gunakan %s pilihan"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Tidak dapat update compressed archives"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Berada pada awal tape, berhenti sekarang"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Terlalu banyak errors, berhenti"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Ukuran record = %lu blok"
+msgstr[1] "Ukuran record = %lu blok"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Blok tidak sesuai (%lu byte) dalam arsip"
+msgstr[1] "Blok tidak sesuai (%lu byte) dalam arsip"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Tidak dapat backspace file archives; kemungkinan tidak bisa dibaca tanpa -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek tidak dapat berhenti di sebuah batas rekaman"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: berisi nomor volum yang tidak valid"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Nomor volum overflow"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Mempersiapkan volume #%d untuk %s dan tekan return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF pada saat user reply diharapkan"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "PERINGATAN: Archive tidak lengkap"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nama        Memberi sebuah nama berkas baru untuk volume selanjutnya (dan "
+"seterusnya)\n"
+" q             Batalkan tar\n"
+" y or newline  Lanjutkan operasi\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Spawn sebuah subshell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Tampilkan daftar ini\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Tidak ada new volume; keluar.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Nama berkas tidak dispesifikasikan. Coba lagi.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Masukan tidak valid. Ketik ? untuk bantuan.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Perintah %s gagal"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s tidak dilanjutkan di volume ini"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s mungkin dilanjutkan di volume ini: header berisi nama terpotong"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s adalah ukuran yang salah (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Volume ini di luar urutan (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Label archive tidak cocok dengan %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Volume %s tidak sesuai dengan %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: nama berkas terlalu panjang untuk diurutkan dalam sebuah GNU multivolume "
+"header, dipotong"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "tulis tidak berhenti di batas blok"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Hanya dapat membaca %lu dari %lu byte"
+msgstr[1] "Hanya dapat membaca %lu dari %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Isi berbeda"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Unexpected EOF dalam archive"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Tipe berkas berbeda"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Mode berbeda"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid berbeda"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid berbeda"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Mod time berbeda"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Ukuran berbeda"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Tidak dilink ke %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symlink berbeda"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Nomor perangkat berbeda"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verifikasi "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Tipe berkas '%c' tidak dikenal, lakukan diff sebagai berkas normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Archive berisi nama berkas dengan awalan dihapus."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arsip berisikan header yang kadaluarsas"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Verifikasi mungkin gagal untuk menemukan berkas orisinil."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "GAGAL VERIFIKASI: header %d tidak valid terdeteksi"
+msgstr[1] "GAGAL VERIFIKASI: header %d tidak valid terdeteksi"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Sebuah lone blok nol di %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: berisi sebuah cache direktori tag %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "nilai %s dari %s di luar jangkauan %s..%s; menggantikan %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "nilai %s dari %s di luar dari jangkauan %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Membuat header oktal negatif"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: nama berkas terlalu panjang (maksimal %d); tidak di-dump"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: nama berkas terlalu panjang (tidak dapat memisahkan); tidak di-dump"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: nama link terlalu panjang; tidak di-dump"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Berkas diperkecil %s byte; dipadding dengan nol"
+msgstr[1] "%s: Berkas diperkecil %s byte; dipadding dengan nol"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: file berada pada filesistem yang berbeda; tidak di-dump"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "isi tidak didump"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tipe file tidak dikenal; file diabaikan"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Hilang hubungan ke %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: berkas tidak berubah; tidak di-dump"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: berkas adalah archive; tidak di-dump"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "direktori tidak didump"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: berkas berubah saat kita membacanya"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: soket diabaikan"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: door diabaikan"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Skip ke header berikutnya"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Menghapus non-header dari archive"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: implausibly penanda waktu lama %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: penanda %s adalah %s dalam masa datang"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Inkonsistensi tidak diharapkan ketika membuat direktori"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: skipping existing file"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Direktori diganti nama sebelum statusnya dapat diperoleh"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Sedang extract contiguous file sebagai regular file"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Mencoba extract symbolic link sebagai hard link"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr ""
+"%s: Tidak dapat mengekstrak -- berkas adalah kelanjutan dari volume lain"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Tidak terduga nama header panjang"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tipe berkas tidak dikenal '%c', diekstraksi sebagai berkas normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Saat ini %s adalah lebih baru atau berumuran sama"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Tidak dapat melakukan backup berkas ini"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Tidak dapat mengubah nama %s ke %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Direktori telah diubah nama dari %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Direktori adalah baru"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: directory berada pada filesistem yang berbeda; tidak di-dump"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Direktori telah diganti nama"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Time stamp tidak valid"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Waktu modifikasi tidak valid"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "waktu modifikasi (nano detik) tidak valid"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Nomor perangkat tidak valid"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Nomor inode tidak valid"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... too long"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Tidak terduga EOF dalam berkas snapshot"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Hilang pengakhir rekaman"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Format berkas incremental buruk"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Versi format incremental tidak didukung: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Salah bentuk dumpdir: diduga '%c' tetapi ditemukan %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Salah bentuk dumpdir: 'X' terduplikasi"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Salah bentuk dumpdir: nama kosong dalam 'R'"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Salah bentuk dumpdir: 'T' tidak diawali oleh 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Salah bentuk dumpdir: nama kosong dalam 'T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Salah bentuk dumpdir: diduga '%c' tetapi ditemukan akhir dari data"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Salah bentuk dumpdir: 'X' tidak pernah digunakan"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Tidak dapat membuat direktori sementara menggunakan template %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Tidak menghapus direktori: tidak dapat memperoleh statistik"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: direktori berada di perangkat yang berbeda: tidak menghapus"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Menghapus %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Tidak dapat menghapus"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Mengabaikan"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok dari KOSONG **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Akhir dari Berkas **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Kosong dalam header saat diharapkan nilai %s numerik"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "Nilai oktal arsip %.*s di luar batasan %s; asumsikan komplemen dua"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Nilai oktal arsip %.*s di luar batasan %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arsip berisikan header base-64 yang kadaluarsas"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Arsip yang ditandatangahi dengan string base-64 %s di luar batasan %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Nilai arsip base-256 di luar batasan %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arsip berisikan %.*s ketika nilai numerik %s diharapkan"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Nilai arsip %s dari %s di luar batasan %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " link ke %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tipe file tidak dikenal %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Link Panjang--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nama Panjang--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Volume Header--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Diteruskan pada byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Membuat direktori:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Mengganti nama %s ke %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s:Tidak dapat mengganti nama ke %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Mengganti nama %s kembali ke %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Berkas dihapus sebelum kita membacanya"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proses anak"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "saluran interproses"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Pemilihan berkas lokal:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"tambahkan berkas yang diberikan ke archive (berguna jika namanya berawal "
+"dengan sebuah dash)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "pindah ke direktori DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "dapatkan nama untuk ekstrak atau buat dari BERKAS"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T baca nama berakhiran kosong, non-aktifkan -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "non-aktifkan efek dari pilihan --null sebelumnya"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "unquote nama berkas baca dengan (baku)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "jangan unquote nama berkas baca dengan"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "POLA"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "jangan masukan berkas, berikan sebagai sebuah POLA"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "jangan masukan pola yang terdaftar dalam BERKAS"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"jangan masukan isi dari direktori berisi CACHEDIR.TAG, kecuali untuk berkas "
+"tag itu sendiri"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "jangan masukan apapun dibawah direktori berisi CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "jangan masukan direktori berisi CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"jangan masukan isi dari direktori berisi BERKAS, kecuali untuk BERKAS itu "
+"sendiri"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "read exclude patterns for each directory from FILE, if it exists"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "jangan masukan apapun dibawah direktori berisi BERKAS"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "jangan masukan direktori berisi BERKAS"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "jangan masukan direktori sistem pengontrol direktori"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "read exclude patterns from the VCS ignore files"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "abaikan berkas cadangan dan berkas kunci"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "rekursif kedalam direktori (baku)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "hindari penurunan secara otomatis dalam direktori"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Pilihan nama berkas cocok (mempengaruhi baik pola exclude dan include):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "pencocokan pola nama berkas mulai"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "pencocokan polah setelah '/' apapun (baku untuk exclusion)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "abaikan perbedaan huruf besar dan huruf kecil"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "pencocokan dengan memperhatikan huruf besar dan huruf kecil (baku)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "gunakan wildcards (baku untuk exclusion)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "pencocok verbatim string"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "wildcards cocok '/' (baku untuk exclusion)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "wildcards tidak cocok '/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "Perintah gagal"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: file list requested from %s daftar berkas telah dibaca %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "tidak dapat menset waktu di '%s': %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: nama berkas yang dibaca berisi karakter nul"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Pola pencocokan karakter digunakan dalam nama berkas."
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Gunakan --wildcards untuk mengaktifkan pencocokan pola, atau --no-wildcards "
+"untuk menekan peringatan ini"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Tidak ditemukan dalam archive"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Kejadian yang diinginkan tidak ditemukan dalam archive"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Label archive tidak cocok"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Menggunakan pilihan -C didalam daftar berkas tidak diijinkan dengan --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Hanya satu pilihan -C yang diijinkan dengan --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Pilihan '-%s' dan '-%s' membutuhkan standard masukan"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Format archive tidak valid"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Feature GNU dibutuhkan untuk format archive yang tidak kompatibel"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Gaya quoting '%s' tidak diketahui. Coba '%s --quoting-style=help' untuk "
+"memperoleh daftar."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU 'tar' menyimpan beberapa berkas bersama dalam sebuah tape tunggal atau "
+"disk archive, dan dapat dikembalikan ke berkas individu dari archive "
+"tersebut.\n"
+"\n"
+"Contoh:\n"
+"  tar -cf archive.tar foo bar  # Buat archive.tar dari berkas foo dan bar.\n"
+"  tar -tvf archive.tar         # Tampilkan semua berkas dalam archive.tar "
+"secara rinci.\n"
+"  tar -xf archive.tar          # Bongkar semua berkas dari archive.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Akhiran dari backup adalah '~', kecuali bila diset dengan --suffix atau "
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Version control dapat diset dengan --backup atau VERSION_CONTROL, nilainya:\n"
+"\n"
+"  none, off       tidak pernah membuat backups\n"
+"  t, numbered     membuat backups bernomor\n"
+"  nil, existing   beri nomor bila nomor backup telah ada, sederhana "
+"sebaliknya\n"
+"  never, simple   selalu buat cadangan sederhana\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Mode operasi utama:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "daftar isi dari sebuah archive"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "ekstrak berkas dari sebuah archive"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "buat sebuah archive baru"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "cari perbedaan diantara archive dan sistem berkas"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "tambahkan berkas ke akhir dari sebuah archive"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "hanya tambahkan berkas yang lebih bari dari salinan dalam archive"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tambahkan berkas tar ke sebuah archive"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "hapus dari archive (bukan dalam pita mag!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "test label volume archive dan keluar"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Pemodifikasi operasi:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "tangani berkas sparse secara efisien"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"set versi dari format sparse untuk digunakan (mengimplikasikan --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "tangani format GNU lama incremental backup"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "tangani format GNU barus incremental backup"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "tingkat `dump' untuk pembuatan `listed-incremental archive'"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "jangan keluar dengan bukan nol dalam berkas tidak dapat dibaca"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"proses hanya JUMLAH pertemuan dari setiap berkas dalam archive; pilihan ini "
+"hanya berlaku dalam konjungsi dengan satu dari sub perintah --delete, --"
+"diff, --extract atau --list dan ketika sebuah daftar dari berkas diberikan "
+"baik dalam baris perintah atau melalui pilihan -T; JUMLAH baku ke 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "pencarian tidak dapat dilakukan dalam archive"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "pencarian tidak dapat dilakukan dalam archive"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+"tidak dapat memeriksa nomor perangkat ketika membuat archive incremental"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "periksa nomor perangkat ketika membuat incremental archive (baku)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Overwrite kontrol:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "mencoba untuk memverifikasi archive setelah menulisnya"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "hapus berkas setelah menambahkannya ke archive"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "jangan timpa berkas yang sudah ada ketika mengekstrak"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "jangan timpa berkas yang sudah ada ketika mengekstrak"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"jangan timpa berkas yang sudah ada yang lebih baru dari salinan archivenya"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "overwrite berkas yang sudah ada ketika mengekstrak"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "hapus setiap berkas sebelum mengekstrak diatasnya"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "kosongkan susunan sebelum mengekstrak ke direktori"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "jaga metadata dari direktori yang sudah ada"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"overwrite metadata dari direktori yang sudah ada ketika mengekstrak (baku)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "preserve berkas yang sudah ada ketika mengekstrak"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "create a subdirectory to avoid having loose files extracted"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Pilih stream keluaran:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "ekstrak berkas ke standar keluaran"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "PERINTAH"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "pipe berkas terekstrak ke aplikasi lain"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "abaikan kode keluaran dari anak"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "perlakukan kode keluaran bukan nol dari anak sebagai error"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Penanganan dari atribut berkas:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "paksa NAMA sebagai pemilik untuk berkas yang ditambahkan"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "paksa NAMA sebagai grup untuk berkas yang ditambahkan"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATE-ATAU-BERKAS"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "set mtime untuk berkas yang ditambahkan dari DATE-OR-FILE"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "PERUBAHAN"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "paksa PERUBAHAN (simbolik) mode untuk berkas yang ditambahkan"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODE"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"jaga waktu akses di berkas yang didump, baik dengan mengembalikan waktu "
+"setelah membaca (METODE='replace'; baku) atau dengan tidak menset waktu di "
+"tempat pertama (METODE='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "jangan ekstrak waktu modifikasi berkas"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"mencoba mengekstrak berkas dengan kepemilikan yang sama yang ada dalam "
+"archive (baku untuk pengguna super)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "ekstrak berkas seperti dirimu (baku untuk pengguna biasa)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "selalu gunakan nomor untuk nama pengguna/grup"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "ekstrak informasi mengenai ijin berkas (baku untuk superuser)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"aplikasikan umask pengguna ketika mengekstrak ijin dari archive (baku untuk "
+"pengguna biasa)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"member arguments are listed in the same order as the files in the archive"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"tunda konfigurasi waktu modifikasi dan ijin untuk direktori terekstrak "
+"sampai akhir dari ekstrasi"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "batalkan efek dari pilihan --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDER"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "directory sorting order: none (default) or name"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Penanganan dari atribut berkas:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Enable extended attributes support"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Disable extended attributes support"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASK"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "specify the include pattern for xattr keys"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "specify the exclude pattern for xattr keys"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Enable the SELinux context support"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Disable the SELinux context support"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Enable the POSIX ACLs support"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Disable the POSIX ACLs support"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Pemilihan dan pengubahan perangkat:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVE"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "gunakan berkas archive atau perangkat ARCHIVE"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "berkas archive adalah lokal walaupun ini memiliki sebuah kolon"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "gunakan PERINTAH rmt yang diberikan daripad rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "gunakan PERINTAH remote daripada rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "spesifikasikan drive dan kepadatan"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "buat/daftar/ekstrak multi-volume archive"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "ubah pita setelah menulis ANGKA x 1024 bytes"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "jalankan script di akhir dari setiap pite (mengimplikasikan -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "gunakan/update jumlah volume dalam BERKAS"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Bloking perangkat:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOK"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOK x 512 byte per detik"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "JUMLAH dari byte per rekaman, kelipatan dari 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "abaikan blok yang dinolkan dalam archive (berarti EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "reblok saat kita baca (untuk 4.2BSD pipes)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Pemilihan format archive:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "buat archive dari format yang diberikan"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT adalah satu dari berikut:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "format tar lama V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "format gnu tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "format GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "format POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "format POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "sama seperti pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "sama seperti --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "sama seperti --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "kata kunci[[:]=nilai][,kata kunci[[:]=nilai]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "kontrol kata kunci pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKS"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"buat archive dengan nama volume TEKS; di waktu daftar/ekstrak, gunakan TEKS "
+"sebagai sebuah pola globbing untuk nama volume"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Pilihan kompresi:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "gunaka nama akhiran archive untuk menentukan aplikasi kompresi"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "jangan gunakan nama akhiran archive untuk menentukan aplikasi kompresi"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "saring melalui PROG (harus menerima -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Pemilihan berkas lokal:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "tetap dalam sistem berkas lokal ketika membuat archive"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "jangan hilangkan awalan '/' dari nama berkas"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "ikuti symlinks; berkas archive dan dump yang mereka tunjuk ke"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "ikuti hard links; berkas archive dan dump yang mereka refer ke"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NAMA-ANGGOTA"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "berawal di anggota NAMA-ANGGOTA dalam archive"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "hanya simpan berkas lebih baru dari DATE-OR-FILE"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "TANGGAL"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "bandingkan tanggal dan waktu hanya ketika data berubah"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "backup sebelum penghapusan, pilih PENGONTROL versi"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRING"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"backup sebelum penghapusan, override akhiran biasa ('~' kecuali di override "
+"oleh variabel lingkungan SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Transformasi nama berkas:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"hilangkan NOMOR yang mengawali komponen dari nama berkas di waktu ekstraksi"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EKSPRESI"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "gunakan sed EKSPRESI replace untuk mengubah nama berkas"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Keluaran informative:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "proses daftar berkas secara verbose"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KATA KUNCI"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "pengendali peringatan"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "tampilkan pesan perkembangan setiap rekaman ke ANGKA (baku 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "AKSI"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "jalankan AKSI disetiap titik pemeriksaan"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "tampilkan sebuah pesan jika tidak seluruh link didump"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SINYAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"tampilkan total bytes setelah memproses archive; dengan sebuah archive - "
+"tampilkan total bytes ketika SINYAL ini dikirimkan; Sinyal yang diijinkan "
+"adalah: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 dan SIGUSR2; nama tanpa awalah SIG "
+"juga diterima"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "tampilkan waktu modifikasi berkas dalam UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "tampilkan waktu berkas sampai ke resolusi penuh"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "kirim keluaran verbose ke BERKAS"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "tampilkan jumlah blok didalam archive dengan setiap pesan"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "minta konfirmasi untuk setiap aksi"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "tampilkan tar baku"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "show valid ranges for snapshot-file fields"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"ketika mendaftar atau mengekstrak, daftar setiap direktori yang tidak cocok "
+"dengan kriteria pencarian"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "tampilkan berkas atau nama berkas setelah transformasi"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "GAYA"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "set nama quoting gaya; lihat dibawah untuk nilai GAYA yang valid"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "sebagai tambahan karakter quote dari STRING"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "non-aktifkan quoting untuk karakter dari STRING"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Pilihan yang kompatibel:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"ketika membuat, sama seperti --old-archive; ketika mengekstrak, sama seperti "
+"--no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Pilihan lain:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "non-aktifkan penggunaan dari pilihan berbahaya yang berpotensial"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "'%s' Tidak dapat mencari ke '%s'"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Anda tidak bisa menspesifikasikan lebih dari satu pilihan '-Acdtrux' atau '--"
+"test-label'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Pilihan kompresi konflik"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nama sinyal: %s tidak dikenal"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Tanggal contoh berkas tidak ditemukan"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Menggantikan %s untuk format tanggal tidak dikenal %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Pilihan %s: memperlakukan tanggal '%s' sebagai %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "saring archive melalui %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Argumen yang valid untuk pilihan --quoting-style adalah:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Ini* tar baku ke:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Pemilik tidak valid"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Faktor bloking tidak valid"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Panjang tape tidak valid"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Nilai tingkat peningkatan tidak valid"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Lebih dari satu treshold date"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Nilai versi sparse tidak valid"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "pilihan --atime-preserve='system' tidak didukung di platform ini"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "nilai --checkpoint bukan sebuah integer"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Mode tidak tepat diberikan pada pilihan"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Nomor tidak valid"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Ukuran record tidak valid"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Jumlah record harus kelipatan dari %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Jumlah dari elemen tidak valid"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Hanya satu pilihan --to-command yang diijinkan"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Salah bentuk kepadatan argumen: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Kepadatan tidak diketahui: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Pilihan '-[0-7][lmh]' tidak didukung oleh tar *ini*"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Error parsing nomor didekat `%s'"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[BERKAS]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argumen %s untuk %s tidak valid"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "tidak dapat menset waktu di '%s': %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Pilihan 'lama' '%c' membutuhkan argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence tidak berarti tanpa sebuah daftar berkas"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Berkas multiple archive membutuhkan pilihan '-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level tidak berarti tanpa --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Label volume terlalu panjang (batasnya adalah %lu byte)"
+msgstr[1] "%s: Label volume terlalu panjang (batasnya adalah %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Tidak dapat verifikasi multi-volume archives"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Tidak dapat verify compressed archives"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Tidak dapat menggunakan multi-volume compressed archives"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Tidak dapat update compressed archives"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option hanya dapat digunakan dalam archive POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls hanya dapat digunakan dalam archive POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux hanya dapat digunakan dalam archive POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs hanya dapat digunakan dalam archive POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Panjang volume tidak dapat lebih kecil dari ukuran rekaman"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Secara takut menolak untuk membuat sebuah archive kosong"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Pilihan '-Aru' tidak kompatibel dengan '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Anda harus menspesifikasikan salah satu dari pilihan '-Acdtrux' atau '--test-"
+"label'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Keluar dengan status gagal karena error error sebelumnya"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "directory sorting order: none (default), name or inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Berkas mengecil sebanyak %s byte"
+msgstr[1] "%s: Berkas mengecil sebanyak %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Kata kunci %s tidak diketahui atau belum diimplementasikan"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Penanda waktu di luar dari jangkauan yang diijinkan"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Pola %s tidak dapat digunakan"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Kata kunci %s tidak dapat dioverride"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Salah bentuk ekstensi header: hilang panjang"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Ekstensi panjang header %*s diluar dari jangkauan"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Salah bentuk ekstensi header: hilang blank setelah panjang"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Salah bentuk ekstensi header: hilang tanda sama dengan"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Salah bentuk ekstensi header: hilang baris baru"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Mengabaikan kata kunci ekstensi '%s' yang tidak diketahui"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Pasangan kata kunci/nilai yang dihasilkan terlalu panjang (kata kunci=%s, "
+"panjang=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Ekstensi header %s=%s diluar dari jangkauan %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Salah bentuk ekstensi header: tidak valid %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Salah bentuk ekstensi header: kelebihan %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Salah bentuk ekstensi header: tidak valid %s: tidak diduga pembatas %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Salah bentuk ekstensi header: tidak valid %s: jumlah dari nilai ganjil"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: bukan sebuah kehabisan waktu yang valid"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: aksi titik pemeriksaan tidak diketahui"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "tulis"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "baca"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Menulis titik pemeriksaan %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Membaca titik pemeriksaan %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile memanipulasi berkas data untuk suite pemeriksaan GNU paxutils.\n"
+"PILIHAN adalah:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Pilihan pembuatan berkas:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "UKURAN"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Buat berkas dari UKURAN yang diberikan"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Tulis ke berkas NAMA, daripada ke standar keluaran"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Baca nama berkas dari BERKAS"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T baca nama berakhiran null"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Isi berkas dengan POLA yang diberikan. POLA adalah 'baku' atau 'nol'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Ukuran dari sebuah blok untuk berkas sparse"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Buat berkas sparse. Sisa dari baris perintah memberikan peta berkas."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "OFSET"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Cari ke ofset yang diberikan sebelum menulis data"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Pilihan statistik berkas:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Tampilkan isi dari statistik struk untuk setiap berkas yang diberikan. "
+"FORMAT baku adalah: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "pilihan eksekusi synchronous:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "PILIHAN"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Jalankan ARG. Berguna dengan --checkpoint dan satu dari --cut, --append, --"
+"touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Lakukan aksi yang diberikan (lihat dibawah) ketika mencapai titik "
+"pemeriksaan NOMOR"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Set tanggal untuk pilihan --touch selanjutnya"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+"Tampilkan titik pemeriksaan yang dijalankan dan status keluar dari PERINTAH"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Aksi eksekusi synchronous. Ini dijalankan ketika titik pemeriksaan nomor "
+"yang diberikan oleh pilihan --checkpoint dicapai."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Potong BERKAS ke ukuran yang dispesifikasikan oleh pilihan --length "
+"sebelumnya (atau 0, jika ini tidak diberikan)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Tambahkan UKURAN bytes ke BERKAS. UKURAN yang diberikan oleh pilihan --"
+"length sebelumnya."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Update waktu akses dan modifikasi dari BERKAS"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Jalankan PERINTAH"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Putus BERKAS"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Ukuran: %s tidak valid"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Jumlah diluar dari jangkauan yang diijinkan: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Ukuran negatif: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) gagal"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "panjang berkas yang diminta %lu, sebenernya %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "pembuatan berkas tidak sparse"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Error parsing nomor didekat `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Format tanggal tidak diketahui"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARG...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "tidak dapat membuka `%s'"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Tidak dapat mencari"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "nama berkas berisi karakter null"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"tidak dapat menghasilkan berkas sparse di standar keluaran, gunakan pilihan "
+"--file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "mask tidak benar (didekat `%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Field `%s' tidak diketahui"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "tidak dapat menset waktu di `%s'"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "tidak dapat memutus '%s'"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "Perintah %s gagal"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "tidak dapat memutus `%s'"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Perintah keluar secara sukses\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Perintah gagal dengan status %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Perintah berakhir di sinyal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Perintah berhenti di sinyal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Perintah memberika core dump\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Perintah berakhir\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat membutuhkan nama berkas"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "sama seperti baik -p dan -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Pilihan --preserve sudah ditinggalkan, lebih baik gunakan --preserve-"
+#~ "permissions --preserve-order"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Field terlalu panjang ketika membaca berkas snapshot"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Pembacaan error dalam berkas snapshot"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Tidak terduga nilai field dalam berkas snapshot"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Tidak dapat menyimpan direktori kerja"
+
+#~ msgid "Cannot change working directory"
+#~ msgstr "Tidak bisa pindah direktori kerja"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Direktori dihapus sebelum kita membacanya"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "urutkan nama untuk mengekstrak supaya cocok dengan archive"
+
+#~ msgid "Invalid group"
+#~ msgstr "Grup tidak valid"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence tidak dapat digunakan dalam mode operasi yang diminta"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Tidak dapat menggabungkan --listed-incremental dengan --newer"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order tidak kompatibel dengan --listed-incremental"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Ekstensi panjang header diluar dari jangkauan yang diijinkan"
+
+#~ msgid "Cannot resolve hostname %s"
+#~ msgstr "Tidak dapat menemukan alamat dari nama host %s"
+
+#~ msgid "suppress this warning."
+#~ msgstr "menekan peringatan ini."
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: pilihan -- %c tidak legal\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Laporkan bug ke <%s>.\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "Masukan string terlalu panjang"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Sintaks jumlah error"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Tidak dapat mengalokasi buffer space\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Tidak dapat mengalokasi buffer space"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Coba `%s --help' untuk informasi lebih lanjut.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Penggunaan: %s [PILIHAN]\n"
+#~ "Manipulasi sebuah tape drive, menerima perintah dari proses remote.\n"
+#~ "\n"
+#~ "  --version  Tampilkan informasi versi.\n"
+#~ "  --help     Tampilkan bantuan ini.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Offset pencarian error"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Akhir dari berkas prematur"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Membaca %s\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Error tidak dapat diperbaiki: keluar sekarang"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "saring archive melalui bzip2"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "saring archive melalui gzip"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "saring archive melalui compress"
+
+#~ msgid "filter the archive through lzma"
+#~ msgstr "saring archive melalui lzma"
+
+#~ msgid "filter the archive through lzop"
+#~ msgstr "saring archive melalui lzop"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Peringatan: option -l tidak didukung; mungkin maksud anda -j atau -T?"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Kesalahan exit ditunda dari error sebelumnya"
+
+#~ msgid "block size"
+#~ msgstr "ukuran blok"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Tidak dapat melakukan dup"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Tidak dapat menggunakan compressed atau remote archives"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (child)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (grandchild)"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "PERINGATAN: Tidak ada volume header"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Child mengembalikan status %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Nama anggota mengandung `..'"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: Nama anggota berisikan `..'"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Kesalahan visible long file name"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Nomor device di luar batasan"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Kesalahan visible longname"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Berganti nama dari %s ke %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Tidak dapat symlink ke %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Symlink %s ke %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Perintah demangling %s tidak dikenal"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "File name tidak ditemukan setelah -C"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Command tidak terpakai %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "GNU `tar' menyimpan sejumlah file dalam sebuah tape atau disk archive, "
+#~ "dan\n"
+#~ "dapat restore sebuah file dari archive.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Bila long option menunjukkan argumen sebagai mandatory, maka pilihan "
+#~ "tersebut\n"
+#~ "adalah mandatory juga untuk short option. Hal yang sama berlaku untuk\n"
+#~ "optional argumen.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modus operasi utama:\n"
+#~ "  -t, --list              melihat isi archive\n"
+#~ "  -x, --extract, --get    mengekstrak file archive\n"
+#~ "  -c, --create            membuat archive baru\n"
+#~ "  -d, --diff, --compare   mencari beda antara archive dan file system\n"
+#~ "  -r, --append            menambahkan file pada bagian akhir archive\n"
+#~ "  -u, --update            hanya menambahkan file yang lebih baru daripada "
+#~ "yang ada di archive\n"
+#~ "  -A, --catenate          append file tar ke dalam archive\n"
+#~ "      --concatenate       sama seperti -A\n"
+#~ "      --delete            menghapus dari archive (tidak berlaku untuk mag "
+#~ "tapes!)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modifier operasi:\n"
+#~ "  -W, --verify               berusaha verifikasi archive setelah "
+#~ "menulisnya\n"
+#~ "      --remove-files         hapus file setelah menambahkannya ke dalam "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       tidak menimpa file yang telah ada ketika "
+#~ "membongkar\n"
+#~ "     --overwrite             timpa file yang ada ketika membongkar\n"
+#~ "     --overwrite-dir          timpa metadata direktori ketika membongkar\n"
+#~ "  -U, --unlink-first         hapus setiap file sebelum membongkar "
+#~ "kepadanya\n"
+#~ "      --recursive-unlink     mengosongkan hierarchies sebelum membongkar "
+#~ "direktori\n"
+#~ "  -S, --sparse               menangani file sparse dengan efisien\n"
+#~ "  -O, --to-stdout            extract file ke standard output\n"
+#~ "  -G, --incremental          menangani old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             menangani new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   tidak keluar dengan nonzero pada file yang "
+#~ "tidak terbaca\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Menangani atribut file:\n"
+#~ "      --owner=NAME             paksa NAME sebagai owner file yang "
+#~ "ditambahkan\n"
+#~ "      --group=NAME             paksa NAME sebagai group file yang "
+#~ "ditambahkan\n"
+#~ "      --mode=CHANGES           paksa modus (symbolic) CHANGES untuk file "
+#~ "yang ditambahkan\n"
+#~ "      --atime-preserve         tidak mengganti access time pada dumped "
+#~ "file\n"
+#~ "  -m, --modification-time      tidak extract modification time dari file\n"
+#~ "      --same-owner             mencoba extract file dengan ownership yang "
+#~ "sama\n"
+#~ "      --no-same-owner             extract file sebagai anda sendiri\n"
+#~ "      --numeric-owner          selalu gunakan angka untuk nama user/"
+#~ "group\n"
+#~ "  -p, --same-permissions       extract semua informasi protection\n"
+#~ "    --no-same-permissions       jangan bongkar informasi permisi\n"
+#~ "      --preserve-permissions   sama seperti -p\n"
+#~ "  -s, --same-order             sort name yang akan diextract sesuai "
+#~ "dengan archive\n"
+#~ "      --preserve-order         sama seperti -s\n"
+#~ "      --preserve               sama seperti -p dan -s\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Pemilihan dan penggantian device:\n"
+#~ "  -f, --file=ARCHIVE             gunakan file atau device ARCHIVE\n"
+#~ "      --force-local              file archive local, walaupun memiliki "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      gunakan COMMAND remote selain rsh\n"
+#~ "  -[0-7][lmh]                    menentukan drive dan density\n"
+#~ "  -M, --multi-volume             buat/lihat/extract archive multi-volume\n"
+#~ "  -L, --tape-length=NUM          ganti tape setelah menulis NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         jalankan script pada akhir setiap tape "
+#~ "(berlaku untuk -M)\n"
+#~ "      --new-volume-script=FILE   sama seperti -F FILE\n"
+#~ "      --volno-file=FILE          gunakan/update volume number dalam FILE\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Device blok:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes setiap record\n"
+#~ "      --record-size=SIZE         SIZE bytes setiap record, kelipatan dari "
+#~ "512\n"
+#~ "  -i, --ignore-zeros             abaikan zeroed blocks dalam archive "
+#~ "(berarti EOF)\n"
+#~ "  -B, --read-full-records        block ulang pada saat baca (untuk 4.2BSD "
+#~ "pipes)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Pilihan format archive:\n"
+#~ "  -V, --label=NAME                   buat archive dengan volume name "
+#~ "NAME\n"
+#~ "              PATTERN                saat list/extract, globbing PATTERN\n"
+#~ "  -o, --old-archive, --portability   tulis dalam format archive V7\n"
+#~ "      --posix                        tulis dalam format archive POSIX\n"
+#~ "  -j, --bzip2                        filter arsip menggunakan bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter archive menggunakan gzip\n"
+#~ "  -Z, --compress, --uncompress       filter archive menggunakan compress\n"
+#~ "      --use-compress-program=PROG    filter menggunkan PROG (harus "
+#~ "menggunakan -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Pilihan local file:\n"
+#~ "  -C, --directory=DIR          pindah ke directory DIR\n"
+#~ "  -T, --files-from=NAME        gunakan NAME untuk extract atau buat dari "
+#~ "file\n"
+#~ "      --null                   -T membaca null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        abaikan file dengan pola PATTERN\n"
+#~ "  -X, --exclude-from=FILE      abaikan pola yang ada dalam file FILE\n"
+#~ "     --anchored                   abaikan pola yang cocok dengan awal "
+#~ "nama file (default)\n"
+#~ "     --no-anchored                abaikan pola yang cocok setelah "
+#~ "sembarang /\n"
+#~ "     --ignore-case                  abaikan ignore-case\n"
+#~ "     --no-ignore-case             pengabaian adalah case sensitive "
+#~ "(default)\n"
+#~ "     --wildcards                    abaikan pola yang menggunakan "
+#~ "wildcards (default)\n"
+#~ "     --no-wildcards                abaikan pola yang string biasa\n"
+#~ "      --wildcards-match-slash  abaikan pola wildcard yang cocok dengan "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash  abaikan pola wildcard yang tidak cocok "
+#~ "dengan '/'\n"
+#~ "  -P, --absolute-names         tidak menghilangkan awalan `/'s dari nama "
+#~ "file\n"
+#~ "  -h, --dereference            dump file yang ditunjuk oleh symlink\n"
+#~ "      --no-recursion           tidak otomatis menyertakan sub directory\n"
+#~ "  -l, --one-file-system        tetap pada local file system saat membuat "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     mulai dengan file NAME dalam archive\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATE             hanya simpan files yang lebih baru dari "
+#~ "DATE\n"
+#~ "      --newer-mtime            bandingkan date dan time hanya saat data "
+#~ "berubah\n"
+#~ "      --after-date=DATE        sama seperti -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=CONTROL]       backup sebelum menghapus, pilih version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup sebelum menghapus, ganti akhiran "
+#~ "SUFFIX\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Output informasi:\n"
+#~ "      --help            menampilkan help ini dan keluar\n"
+#~ "      --version         menampilkan versi program tar dan keluar\n"
+#~ "  -v, --verbose         menampilkan keterangan file yang sedang diproses\n"
+#~ "      --checkpoint      menampilkan nama directory names saat membaca "
+#~ "archive\n"
+#~ "      --totals          menampilkan jumlah byte yang ditulis saat membuat "
+#~ "archive\n"
+#~ "  -R, --block-number    menampilkan nomor blok dalam archive dengan "
+#~ "setiap pesan\n"
+#~ "  -w, --interactive     interaktif, meminta konfirmasi untuk setiap "
+#~ "tindakan\n"
+#~ "      --confirmation    sama seperti -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "GNU tar tidak dapat membaca atau menghasilkan archive `--posix' "
+#~ "archives.\n"
+#~ "Bila POSIXLY_CORRECT telah diset pada environment, GNU extensions "
+#~ "diabaikan\n"
+#~ "dengan `--posix'.\n"
+#~ "Support untuk POSIX baru sebagian diimplementasi, jangan bergantung pada "
+#~ "hal ini.\n"
+#~ "ARCHIVE dapat berupa FILE, HOST:FILE atau USER@HOST:FILE; DATE mungkin "
+#~ "berupa \n"
+#~ "tanggal tekstual atau sebuah nama file yang dimulai dengan `/' atau `', "
+#~ "yang akan digunakan tanggal file.\n"
+#~ "Default `tar' *ini* adalah `-f%s -b%d'.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Pilihan tidak berlaku lagi, gunakan --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Pilihan tidak berlaku lagi, digantikan oleh --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Pilihan tidak berlaku lagi, digantikan oleh --read-full-records"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Pilihan tidak berlaku lagi, digantikan oleh --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Pilihan tidak berlaku lagi, digantikan oleh --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Pilihan tidak berlaku lagi, digantikan oleh --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Peringatan: option -y tidak didukung; mungkin maksud anda -j?"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Pilihan tidak berlaku lagi, digantikan oleh --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Ditulis oleh John Gilmore dan Jay Fenlason."
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Bila long option menunjukkan argumen sebagai mandatory, maka pilihan "
+#~ "tersebut\n"
+#~ "adalah mandatory juga untuk short option. \n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH dari file yang dihasilkan\n"
+#~ "  -p, --pattern=PATTERN      PATTERN adalah `default' atau `zeros'\n"
+#~ "      --help                 menampilkan help ini dan keluar\n"
+#~ "      --version              menampilkan informasi versi dan keluar\n"
diff --git a/po/insert-header.sin b/po/insert-header.sin
new file mode 100644
index 0000000..b26de01
--- /dev/null
+++ b/po/insert-header.sin
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/it.gmo b/po/it.gmo
new file mode 100644
index 0000000..d313ba7
--- /dev/null
+++ b/po/it.gmo
diff --git a/po/it.po b/po/it.po
new file mode 100644
index 0000000..d72c348
--- /dev/null
+++ b/po/it.po
@@ -0,0 +1,3005 @@
+# Italian translation of GNU tar.
+# Copyright (C) 2008, 2009, 2010, 2011, 2013, 2014, 2016 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#
+# Lele Gaifax <lele@nautilus.eclipse.it>, 1996.
+# Marco d'Itri <md@linux.it>, 1998.
+# Milo Casagrande <milo@milo.name>, 2008-2010, 2011, 2013, 2014, 2016.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-15 12:18+0100\n"
+"Last-Translator: Milo Casagrande <milo@milo.name>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n!=1);\n"
+"X-Generator: Poedit 1.8.7\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argomento %s non valido per %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argomento %s ambiguo per %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Gli argomenti validi sono:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: il valore %s è minore o uguale a %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: il parametro ARGP_HELP_FMT richiede un valore"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: il parametro ARGP_HELP_FMT deve essere positivo"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: parametro ARGP_HELP_FMT sconosciuto"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Spazzatura in ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Gli argomenti obbligatori o facoltativi per le opzioni estese lo sono anche "
+"per le corrispondenti opzioni brevi."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Uso:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  o: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPZIONE...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Provare \"%s --help\" o \"%s --usage\" per ulteriori informazioni.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Segnalare i bug a %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Errore di sistema sconosciuto"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "Mostra questo aiuto"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "Mostra un breve messaggio sull'uso"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NOME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "Imposta il nome del programma"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEC"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "Resta in attesa per SEC secondi (predefinito 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "Stampa la versione del programma"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ERRORE DEL PROGRAMMA) Nessuna versione conosciuta."
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: troppi argomenti\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ERRORE DEL PROGRAMMA) L'opzione dovrebbe essere stata riconosciuta."
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "Errore di scrittura"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: l'opzione \"%s\" è ambigua; possibilità:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: l'opzione \"%s\" è ambigua\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione \"--%s\" non accetta un argomento\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione \"%c%s\" non accetta un argomento\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: l'opzione \"--%s\" richiede un argomento\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opzione \"--%s\" non riconosciuta\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opzione \"%c%s\" non riconosciuta\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opzione non valida -- \"%c\"\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: l'opzione richiede un argomento -- \"%c\"\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: l'opzione \"-W %s\" è ambigua\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opzione \"-W %s\" non accetta un argomento\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: l'opzione \"-W %s\" richiede un argomento\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memoria esaurita"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "Impossibile registrare la directory di lavoro corrente"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "Impossibile ritornare alla directory di lavoro iniziale"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "\""
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "\""
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[sSyY].*"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN].*"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pacchetto creato da %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pacchetto creato da %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licenza GPLv3+: GNU GPL versione 3 o successiva <http://gnu.org/licenses/gpl."
+"html>\n"
+"Questo programma è software libero: siete liberi di modificarlo e "
+"ridistribuirlo.\n"
+"Non c'è ALCUNA GARANZIA, per quanto consentito dalle vigenti normative.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Scritto da %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Scritto da %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Scritto da %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Scritto da %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s e altri.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Segnalare i bug a: %s\n"
+"Segnalare i bug di traduzione a: <tp@lists.linux.it>\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Segnalare i bug di %s a: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Sito web di %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Sito web di %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Aiuto per l'utilizzo di software GNU: <http://www.gnu.org/gethelp/>\n"
+
+# (ndt) metto tra virgolette visto che è
+# il nome di una funzione non traducibile
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: funzione \"%s\" non riuscita"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: attenzione: funzione \"%s\" non riuscita"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: impossibile cambiare il modo a %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: impossibile cambiare il proprietario all'UID %lu e al GID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: impossibile creare un collegamento fisico a %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: errore di lettura al byte %s leggendo %lu byte"
+msgstr[1] "%s: errore di lettura al byte %s leggendo %lu byte"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: attenzione: errore di lettura al byte %s leggendo %lu byte"
+msgstr[1] "%s: attenzione: errore di lettura al byte %s leggendo %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: impossibile fare seek a %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: attenzione: impossibile fare seek a %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: impossibile creare un collegamento simbolico a %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: scritto solo %lu byte su %lu"
+msgstr[1] "%s: scritti solo %lu byte su %lu"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Rimozione di \"%s\" iniziale dai nomi dei membri"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Rimozione di \"%s\" iniziale dagli obiettivi dei collegamenti fisici"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Sostituzione di \".\" al nome vuoto di un membro"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Sostituzione di \".\" all'obiettivo vuoto di un collegamento fisico"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: servizio non disponibile"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Impossibile connettersi a %s: \"resolve\" non riuscita"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Impossibile reindirizzare i file dalla shell remota"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Impossibile eseguire la shell remota"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Direzione di seek fuori dell'intervallo"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Direzione di seek non valida"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Offset di seek non valido"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Offset di seek fuori dell'intervallo"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Conteggio byte non valido"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Conteggio byte fuori dell'intervallo"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "EOF prematuro"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Codice d'operazione non valido"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operazione non supportata"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Argomenti non attesi"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Manipola un dispositivo a nastro, accettando comandi da un processo remoto"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMERO"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "Imposta il livello di debug"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FILE"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "Imposta il nome del file di output per il debug"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "impossibile aprire %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "troppi argomenti"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Comando spazzatura"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Questo non sembra un archivio tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Byte totali letti"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Byte totali scritti"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Byte totali eliminati"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pipe)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Lettura del contenuto dell'archivio dal terminale non consentita (manca "
+"l'opzione -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Scrittura del contenuto dell'archivio sul terminale non consentita (manca "
+"l'opzione -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Valore di record_size non valido"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Non è stato indicato il nome di un archivio"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Impossibile verificare archivi su stdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "L'archivio è compresso. Usare l'opzione %s."
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Impossibile aggiornare archivi compressi"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "All'inizio del nastro, uscita immediata"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Troppi errori, uscita"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Dimensioni del record = %lu blocco"
+msgstr[1] "Dimensioni del record = %lu blocchi"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Blocco non allineato nell'archivio (%lu byte)"
+msgstr[1] "Blocco non allineato nell'archivio (%lu byte)"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Impossibile muoversi all'indietro nel file dell'archivio; potrebbe non "
+"essere\n"
+"leggibile senza l'opzione -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek non si è fermata al limite di un record"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: contiene un numero di volume non valido"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Overflow del numero di volume"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Preparare il volume #%d per %s e premere Invio: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Ricevuto EOF quando era attesa la risposta dell'utente"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "Attenzione: l'archivio non è completo"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nome        Cambia il nome del file per il prossimo volume (e i "
+"successivi)\n"
+" q             Termina tar\n"
+" y o Invio     Continua l'operazione\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Esegue una subshell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Stampa questo elenco\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Nessun nuovo volume; uscita.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Nome file non specificato. Riprovare.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Input non valido. Premere ? per l'aiuto.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "comando \"%s\" non riuscito"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s non continua su questo volume"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s potrebbe continuare su questo volume: l'intestazione contiene un nome "
+"troncato"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s è la dimensione sbagliata (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Questo volume è fuori sequenza (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "L'archivio non ha un'etichetta corrispondente a %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Il volume %s non corrisponde a %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: il nome del file è troppo lungo per essere scritto in un'intestazione "
+"GNU multi-volume, troncato"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "write non si è fermata al limite di un record"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "È stato possibile leggere solo %lu byte di %lu"
+msgstr[1] "È stato possibile leggere solo %lu byte di %lu"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "I contenuti sono differenti"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "EOF inatteso nell'archivio"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "I tipi dei file sono diversi"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "I modi sono diversi"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Gli UID sono diversi"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "I GID sono diversi"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Gli orari di modifica sono diversi"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Le dimensioni sono diverse"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Non è collegato a %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "I collegamenti simbolici sono diversi"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "I numeri dei device sono diversi"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verifica "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: tipo di file \"%c\" sconosciuto, confrontato come un file normale"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "L'archivio contiene nomi di file con i prefissi iniziali rimossi."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "L'archivio contiene nomi di file trasformati."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "La verifica potrebbe non riuscire a trovare i file originali."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "Errore di verifica: trovata %d intestazione non valida"
+msgstr[1] "Errore di verifica: trovate %d intestazioni non valide"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Un singolo blocco di zeri a %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: contiene un'etichetta di directory cache %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "valore %s fuori dall'intervallo (%s) %s..%s; sostituzione con %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "valore %s fuori dall'intervallo (%s) %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Generazione delle intestazioni ottali negative"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: il nome del file è troppo lungo (max %d); non archiviato"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: il nome del file è troppo lungo (impossibile dividerlo); non archiviato"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: il nome del collegamento è troppo lungo; non archiviato"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: file ristretto di %s byte; riempito con zeri"
+msgstr[1] "%s: file ristretto di %s byte; riempito con zeri"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: il file si trova su un altro file system; non archiviato"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "contenuti non archiviati"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: tipo di file sconosciuto; file ignorato"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Collegamenti mancanti a %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: il file non è modificato; non archiviato"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: il file è l'archivio; non archiviato"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "directory non archiviata"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: file modificato mentre era in lettura"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: socket ignorato"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: door ignorata"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Passaggio alla prossima intestazione"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Eliminazione non-intestazione dall'archivio"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: orario %s inverosimilmente vecchio"
+
+# (ndt) problema del plurale...
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: l'orario %s è %s secondi nel futuro"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: incoerenza inaspettata nel creare la directory"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: file esistente saltato"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: directory rinominata prima di poterne estrarre lo stato"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Estrazione file contigui come file normali"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr ""
+"Tentativo di estrazione dei collegamenti simbolici come collegamenti fisici"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: impossibile estrarre -- il file continua da un altro volume"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Intestazione di nome lungo inattesa"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: tipo di file \"%c\" sconosciuto, estratto come file normale"
+
+# (ndt) questo è il pezzo di codice
+# if (file_newer_p (file_name, &current_stat_info))
+# 	{
+# 	  WARN ((0, 0, _("Current %s is newer or same age"),
+# 		 quote (file_name)));
+# 	  return 0;
+# 	}
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Il file %s corrente è più recente o ha la stessa data"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: impossibile eseguire il backup di questo file"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Impossibile rinominare %s in %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: directory rinominata da %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: directory nuova"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: la directory si trova su un altro file system; non archiviato"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: directory rinominata"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Orario non valido"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Orario di modifica non valido"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Orario di modifica non valido (nanosecondi)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Numero di device non valido"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Numero dell'inode non valido"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... troppo lungo"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "EOF inatteso nel file di snapshot"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s seguito dal byte non valido 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (intervallo valido %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Record finale mancante"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Formato file incrementale errato"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Versione formato incrementale non supportata: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "dumpdir malformata: atteso \"%c\", ma trovato %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "dumpdir malformata: \"X\" duplicata"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "dumpdir malformata: nessun nome in \"R\""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "dumpdir malformata: \"T\" non preceduta da \"R\""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "dumpdir malformata: nessun nome in \"T\""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "dumpdir malformata: atteso \"%c\", ma trovata la fine dei dati"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "dumpdir malformata: \"X\" mai usata"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Impossibile creare la directory temporanea usando il modello %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: eliminazione directory non eseguita: impossibile fare stat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: la directory si trova su un altro device: non eliminata"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: eliminazione di %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: impossibile rimuoverlo"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: omesso"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blocco %s: ** Blocco di NUL **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blocco %s: ** Fine del file **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blocco %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Trovati spazi nell'intestazione dove era atteso il valore numerico %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Il valore ottale %.*s dell'archivio è fuori dall'intervallo %s; si suppone\n"
+"che sia in complemento a due"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Il valore ottale %.*s dell'archivio è fuori dall'intervallo %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "L'archivio contiene intestazioni base-64 obsolete"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+"La stringa base-64 con segno %s dell'archivio è fuori dall'intervallo %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Il valore base-256 dell'archivio è fuori dall'intervallo %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "L'archivio contiene %.*s dove era atteso il valore numerico %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Il valore %s dell'archivio è fuori dall'intervallo (%s) %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " collegamento a %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tipo di file sconosciuto %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Collegamento lungo--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nome lungo--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Intestazione del volume--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continua al byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Creazione directory:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Rinomina di %s in %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: impossibile rinominarlo in %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Rinomina di %s nuovamente in %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: file rimosso prima di poterlo leggere"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "il processo figlio"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "il canale tra processi"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Selezione dei nomi file locali:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "Aggiunge FILE all'archivio (utile se il nome inizia con un trattino)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "Passa alla directory DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "Prende i nomi da estrarre o creare dal file FILE"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T legge nomi terminati da NULL, implica --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "Disabilita l'effetto dell'opzione --null precedente"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"Toglie i caratteri di citazione dai nomi dei file o dei membri (predefinito)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "Non toglie i caratteri di citazione dai nomi dei file o dei membri"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T legge i nomi file come sono (senza gestione opzioni)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"-T considera i nomi file che iniziano con un trattino come opzioni "
+"(predefinito)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MODELLO"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "Esclude i file i cui nomi corrispondono a MODELLO"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "Esclude i modelli elencati in FILE"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"Esclude i contenuti delle directory contenenti CACHEDIR.TAG, a parte il "
+"file .TAG stesso"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "Esclude tutto quanto all'interno di directory contenenti CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "Esclude le directory contenenti CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"Esclude i contenuti delle directory contenenti FILE, a parte FILE stesso "
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "Legge i modelli di esclusione per ogni directory da FILE (se esiste)"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"Legge i modelli di esclusione per ogni directory e sotto-directory da FILE "
+"(se esiste)"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "Esclude tutto quanto all'interno di directory contenenti FILE"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "Esclude le directory contenenti FILE"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "Esclude le directory dei sistemi di controllo della versione"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "Legge i file di esclusione dai file \"ignore\" dei CVS"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "Esclude i file di backup e di blocco"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "Entra ricorsivamente nelle directory (predefinito)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "Non entra automaticamente nelle directory"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Opzioni di corrispondenza del nome del file (vale sia per i modelli di "
+"esclusione che inclusione):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "I modelli corrispondono all'inizio del nome del file"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"I modelli corrispondono dopo qualsiasi \"/\" (predefinito per le esclusioni)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "Non fa differenza tra maiuscole e minuscole"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "Considera diverse le maiuscole e le minuscole (predefinito)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "Utilizza i metacaratteri (predefinito per le esclusioni)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "Corrispondenza letterale della stringa"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "I metacaratteri corrispondono \"/\" (predefinito per le esclusioni)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "I metacaratteri non corrispondono \"/\""
+
+#: src/names.c:768
+msgid "command line"
+msgstr "riga di comando"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: l'elenco file richiesto da %s è già stato letto da %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "impossibile dividere la stringa \"%s\": %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: il nome di file letto contiene un carattere NULL"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Usati caratteri di corrispondenza nei nomi dei file."
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Usare --wildcards per abilitare la corrispondenza o --no-wildcards per "
+"disabilitare l'avviso"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: non trovato nell'archivio"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: occorrenza richiesta non trovata nell'archivio"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Etichetta dell'archivio non corrispondente"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"L'utilizzo dell'opzione -C all'interno dell'elenco dei file non è consentita "
+"con --listed-incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Solo un'opzione -C è consentita con --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Le opzioni \"%s\" e \"%s\" richiedono entrambe lo standard input"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: formato dell'archivio non valido"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Richieste funzionalità GNU su un formato di archivio incompatibile"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Stile di citazione \"%s\" non conosciuto. Provare \"%s --quoting-style=help"
+"\" per visualizzarne un elenco."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"La versione GNU di \"tar\" è in grado di salvare molti file in un solo "
+"archivio\n"
+"su nastro o su disco e può ripristinare singoli file dall'archivio.\n"
+"\n"
+"Esempi:\n"
+"  tar -cf archivio.tar pippo pluto # Crea archivio.tar dai file pippo pluto\n"
+"  tar -tvf archivio.tar            # Elenca i file in archivio.tar\n"
+"  tar -xf archivio.tar             # Estrae tutti i file da archivio.tar\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Il suffisso dei backup è \"~\" a meno che non sia impostato con --suffix "
+"oppure\n"
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Il controllo di versione può essere impostato con --backup oppure con\n"
+"VERSION_CONTROL. I valori possibili sono:\n"
+"\n"
+"  none, off       Non esegue mai i backup\n"
+"  t, numbered     Esegue backup numerati\n"
+"  nil, existing   Numerati se esistono backup numerati, altrimenti semplici\n"
+"  never, simple   Esegue sempre backup semplici\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Modi operativi principali:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "Elenca i contenuti dell'archivio"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "Estrae file da un archivio"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "Crea un nuovo archivio"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "Trova differenze tra l'archivio e il file system"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "Accoda i file alla fine di un archivio"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "Accoda solo i file più recenti della copia nell'archivio"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "Aggiunge il contenuto di un altro archivio"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "Elimina dall'archivio (non su nastri magnetici)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "Verifica l'etichetta di volume dell'archivio ed esce"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modificatori delle operazioni:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "Gestisce efficientemente i file sparsi"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TIPO"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "Tecnica per rilevare i buchi"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+# (ndt) hmmm... formato sparso...
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "Imposta la versione da usare per il formato sparso (implica --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "gestisce i vecchi backup incrementali GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "Gestisce il nuovo formato di backup incrementali GNU"
+
+# (ndt) suggerimenti?
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "Livello di dump per l'archivio a lista incrementale creato"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "Non esce con non-zero quando ci sono file non leggibili"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"Elabora solo la NUMERO-esima occorrenza di ogni file nell'archivio; "
+"quest'opzione è valida solo se usata insieme a uno dei sottocomandi --"
+"delete, --diff, --extract o --list e quando viene fornito un elenco di file "
+"sulla riga di comando o attraverso l'opzione -T; il valore predefinito di "
+"NUMERO è 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "L'archivio è posizionabile"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "L'archivio non è posizionabile"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "Non controlla i numeri del device quando crea archivi incrementali"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"Controlla i numeri del device quando crea archivi incrementali (predefinito)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Controlli di sovrascrittura:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "Tenta di verificare l'archivio dopo averlo scritto"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "Rimuove i file dopo averli aggiunti all'archivio"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"Durante l'estrazione non sovrascrive i file esistenti, li considera errori"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "Durante l'estrazione non sovrascrive i file esistenti, li ignora"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "Non sostituisce i file esistenti più recenti delle copie nell'archivio"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "Sovrascrive i file esistenti durante l'estrazione"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "Rimuove ogni file prima di estrarre su di esso"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "Svuota le directory prima di estrarle"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "Preserva i metadati delle directory esistenti"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"Sovrascrive i metadati delle directory esistenti durante l'estrazione "
+"(predefinito)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "Mantiene i collegamenti simbolici a directory durante l'estrazione"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "Crea una sotto-directory per non avere file sparsi"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Selezione stream di output:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "Estrae i file sullo standard output"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMANDO"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "Invia in pipe i file estratti a un altro programma"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "Ignora il codice di uscita dei figli"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "Considera i codici di uscita non-zero come un errore"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Gestione degli attributi dei file:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "Forza NOME come proprietario per i file aggiunti"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "Forza NOME come gruppo per i file aggiunti"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "Usa FILE per mappare gli UID dei proprietari del file e i nomi"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "Usa FILE per mappare i GID dei proprietari del file e i nomi"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATA-O-FILE"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "Imposta mtime per i file aggiunti da DATA-O-FILE"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CAMBI"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "Forza il modo CAMBI (simbolico) per i file aggiunti"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODO"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"Preserva l'orario di accesso sui file archiviati, ripristinando l'orario "
+"dopo la lettura (METODO=\"replace\"; predefinito) o impostando l'orario "
+"all'inizio (METODO=\"system\")"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "Non estrae l'orario di ultima modifica del file"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"Cerca di estrarre i file con lo stesso proprietario come presente "
+"nell'archivio (predefinito per il super utente)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"Estrae i file come l'utente attuale (predefinito per gli utenti normali)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "Usa sempre i numeri per i nomi di utente/gruppo"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"Estrae informazioni riguardo i permessi dei file (predefinito per il super-"
+"utente)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"Applica la umask dell'utente nell'estrarre i permessi dall'archivio "
+"(predefinito per gli utenti normali)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "Gli argomenti sono elencati nello stesso ordine dei file nell'archivio"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"Ritarda l'impostazione dei tempi di modifica e dei permessi delle directory "
+"estratte al termine dell'estrazione"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "Annulla l'effetto dell'opzione --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDINAMENTO"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "Ordinamento della directory: none (predefinito) o name"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Gestione degli attributi estesi dei file:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Abilita supporto degli attributi estesi"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Disabilita supporto degli attributi estesi"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASCHERA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "Specifica il modello di inclusione per le chiavi xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "Specifica il modello di esclusione per le chiavi xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Abilita supporto contesto SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Disabilita supporto contesto SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Abilita support ACL POSIX"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Disabilita supporto ACL POSIX"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Selezione e cambio del device:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVIO"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "Usa come archivio il file o il dispositivo ARCHIVIO"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "L'archivio è locale anche se contiene \":\""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "Usa il COMANDO rmt indicato invece di rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "Usa il COMANDO remoto invece di rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "Indica drive e densità"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "Crea, elenca, estrae archivi multi-volume"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "Cambia il nastro dopo avere scritto NUMERO × 1024 byte"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "Esegue lo script alla fine di ogni nastro (implica -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "Usa/aggiorna il numero del volume nel FILE"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blocchi del device:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCCHI"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "Usa record di BLOCCHI × 512 byte"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NUMERO di byte per record, multiplo di 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "Ignora i blocchi a zero nell'archivio (significa EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "Rifà i blocchi durante la lettura (per le pipe di 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Selezione formato di archiviazione:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMATO"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "Crea archivi nel formato indicato"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMATO è uno dei seguenti:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "Vecchio formato di tar V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "Formato GNU di tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "Formato GNU di tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "Formato POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "Formato POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "Come pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "Come --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "Come --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "PAROLA_CHIAVE[[:]=VALORE][,PAROLA_CHIAVE[[:]=VALORE], ...]"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "Controlla le parole chiavi di pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TESTO"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"Crea l'archivio con TESTO come nome di volume; durante l'elencazione o "
+"l'estrazione, usa TESTO come modello di glob per ogni volume"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Opzioni di compressione:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+"Usa il suffisso dell'archivio per determinare il programma di compressione"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"Non usa il suffisso dell'archivio per determinare il programma di "
+"compressione"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "Filtra attraverso PROG (deve accettare -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Selezione dei file locali:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "Resta nel file system locale durante la creazione dell'archivio"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "Non rimuove le \"/\" iniziali dai nomi dei file"
+
+# (ndt) hmmm... non molto chiara...
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"Segue i collegamenti simbolici; archivia ed esegue il dump dei file a cui "
+"puntano"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"Segue i collegamenti fisici; archivia ed esegue il dump dei file a cui si "
+"riferiscono"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NOME"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "Inizia dal membro NOME durante la lettura dell'archivio"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "Archivia solo i file più recenti di DATA-O-FILE"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "Confronta data e ora solo quando il contenuto è cambiato"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROLLO"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "Esegue un backup prima di rimuovere, usando il CONTROLLO di versione"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRINGA"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"Esegue un backup prima di rimuovere, sovrascrivendo il suffisso \"~\" a meno "
+"che non sia sovrascritto dalla variabile d'ambiente SIMPLE_BACKUP_SUFFIX"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Trasformazioni dei nomi di file:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"Toglie NUMERO componenti iniziali dai nomi dei file durante l'estrazione"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "ESPRESSIONE"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"Usa un'ESPRESSIONE di sostituzione di sed per trasformare i nomi dei file"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Output informativo:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "Elenca prolissamente i file elaborati"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "PAROLACHIAVE"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "Controllo di avviso"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"Visualizza un messaggio di avanzamento ogni NUMERO-esimo record (predefinito "
+"10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "AZIONE"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "Esegue l'azione a ogni punto di controllo"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "Stampa un messaggio se non tutti i collegamenti sono archiviati"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SEGNALE"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"Stampa i byte totali dopo l'elaborazione dell'archivio; con un argomento - "
+"stampa i byte totali quando viene inviato il SEGNALE. I segnali consentiti "
+"sono: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 e SIGUSR2; sono accettati anche i "
+"nomi senza il prefisso SIG"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "Stampa le date di modifica del file in formato UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "Stampa la data del file in tutti i suoi dettagli"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "Invia l'output prolisso al FILE"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "Mostra il numero di blocco nell'archivio con ogni messaggio"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "Chiede conferma per ogni azione"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "Mostra le impostazioni predefinite di tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "Mostra gli intervalli validi per i campi snapshot-file"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"All'elencazione o all'estrazione, elenca ogni directory che non corrisponde "
+"al criterio di ricerca"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "Mostra il nome del file o dell'archivio dopo la trasformazione"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STILE"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"Imposta lo stile di citazione del nome; consultare più sotto per i valori di "
+"STILE consentiti"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "Caratteri di citazione aggiuntivi da STRINGA"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "Disabilita la citazione per i caratteri dalla STRINGA"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Opzioni di compatibilità:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"Alla creazione, uguale a --old-archive; all'estrazione, uguale a --no-same-"
+"owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Altre opzioni:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "Disabilita l'uso di alcune opzioni potenzialmente dannose"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "L'opzione \"%s\" non può essere usata con \"%s\""
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Non è possibile indicare più di un'opzione \"-Acdtrux\", \"--delete\" o \"--"
+"test-label\""
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Conflitto tra le opzioni di compressione"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nome del segnale sconosciuto: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "File campione della data non trovato"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Sostituzione di %s al posto del formato di data sconosciuto %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Opzione %s: la data \"%s\" viene considerata come %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "Filtra l'archivio attraverso %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Argomenti validi per l'opzione --quoting-style sono:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Questa versione di tar ha le seguenti impostazioni predefinite:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Proprietario o ID gruppo non valido"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Fattore del blocco non valido"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Lunghezza del nastro non valida"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Valore del livello incrementale non valido"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Più di una data di soglia"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Valore versione sparsa non valido"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve=\"system\" non è supportato su questa piattaforma"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "Il valore --checkpoint non è un intero"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Modo fornito sull'opzione non valido"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Numero non valido"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Dimensione del record non valida"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "La dimensione del record deve essere un multiplo di %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Numero di elementi non valido"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Consentita solo un'opzione --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Argomento densità non corretto: \"%s\""
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Densità sconosciuta: \"%c\""
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Le opzioni \"-[0-7][lmh]\" non sono gestite da questa versione di tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: posizione dell'errore"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "Errore nell'analizzare %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FILE]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "argomenti non opzione in %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "impossibile dividere TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "La vecchia opzione \"%c\" richiede un argomento."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence non ha senso senza un elenco di file"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Archivi multipli richiedono l'opzione \"-M\""
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "L'opzione --level non è utilizzabile senza --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: l'etichetta di volume è troppo lunga (il limite è %lu byte)"
+msgstr[1] "%s: l'etichetta di volume è troppo lunga (il limite sono %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Impossibile verificare archivi multi-volume"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Impossibile verificare archivi compressi"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Impossibile usare archivi multi-volume compressi"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Impossibile concatenare archivi compressi"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option può essere usata solo su archivi POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls può essere usata solo su archivi POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux può essere usata solo su archivi POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs può essere usata solo su archivi POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Impossibile determinare il nome della directory principale, impostarlo con --"
+"one-top-level=DIR"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+"La lunghezza del volume non può essere minore della dimensione del record"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Rifiuto totale di creare un archivio vuoto"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Le opzioni \"-Aru\" sono incompatibili con \"-f -\""
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"È necessario specificare una delle opzioni \"-Acdtrux\", \"--delete\" o \"--"
+"test-label\""
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Uscita con stato di fallimento in base agli errori precedenti"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "Ordinamento della directory: none (predefinito), name o inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: il file si è ridotto di %s byte"
+msgstr[1] "%s: il file si è ridotto di %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "La parola chiave %s è sconosciuta o non ancora implementata"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Orario fuori dall'intervallo consentito"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Il modello %s non può essere usato"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "La parola chiave %s non può essere sostituita"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Intestazione estesa malformata: manca la lunghezza"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "La lunghezza dell'intestazione estesa %*s è fuori dall'intervallo"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Intestazione estesa malformata: manca lo spazio dopo la lunghezza"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Intestazione estesa malformata: manca il segno di uguale"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Intestazione estesa malformata: manca un newline"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Parola chiave sconosciuta \"%s\" dell'intestazione estesa ignorata"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"La coppia parola chiave/valore generata è troppo lunga (parola chiave=%s, "
+"lunghezza=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "L'intestazione estesa %s=%s è fuori dall'intervallo %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Intestazione estesa malformata: %s=%s non valido"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Intestazione estesa malformata: %s=%s in eccesso"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Intestazione estesa malformata: %s non valido: delimitatore %c non atteso"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+"Intestazione estesa malformata: %s non valido: numero dispari di valori"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: timeout non valido"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: azione di punto di controllo sconosciuta"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "lettura"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "scrittura"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Punto di controllo di scrittura %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Punto di controllo di lettura %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile manipola i file per la suite di test GNU paxutils.\n"
+"Le opzioni sono:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Opzioni di creazione file:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "DIMENSIONE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Crea file della DIMENSIONE indicata"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Scrive sul file NOME invece dello standard output"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Legge i nomi dei file da FILE"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T legge nomi terminati da NULL"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Riempie il file con il MODELLO fornito. MODELLO è \"default\" o \"zeros\""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Dimensione del blocco per il file sparso"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Genera file sparso. Il resto della riga di comando fornisce la mappa del "
+"file."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "OFFSET"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Si posiziona all'OFFSET indicato prima di scrivere i dati"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Opzioni per le statistiche:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Stampa i contenuti di struct stat per ogni file dato. Il FORMATO predefinito "
+"è:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Opzioni di esecuzione sincrona:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPZIONE"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Esegue ARGOMENTI. Utile con --checkpoint e uno tra --cut, --append, --touch, "
+"--unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Esegue l'azione indicata (consultare più sotto) al raggiungimento del punto "
+"di controllo NUMERO"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Imposta la data per l'opzione --touch successiva"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+"Visualizza i punti di controllo eseguiti e lo stato di uscita del COMANDO"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Azioni di esecuzione sincrona. Queste sono eseguite quando viene raggiunto "
+"il punto di controllo fornito dall'opzione --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Tronca il FILE alla dimensione specificata dall'opzione --length precedente "
+"(0 se non viene fornita)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Aggiunge DIMENSIONE byte al FILE. DIMENSIONE è fornita dall'opzione --length "
+"precedente."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Aggiorna l'orario di accesso e modifica del FILE"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Esegue il COMANDO"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Esegue l'unlink di FILE"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Dimensione non valida: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Numero fuori dall'intervallo consentito: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Dimensione negativa: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) non riuscita"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "lunghezza file richiesta %lu, effettiva %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "il file creato non è sparso"
+
+# (ndt) ?
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Errore nell'analizzare il numero vicino a \"%s\""
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Formato data non conosciuto"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGOMENTI...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "impossibile aprire \"%s\""
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "impossibile eseguire seek"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "il nome del file contiene caratteri NULL"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"impossibile generare file sparsi sullo standard output, usare l'opzione --"
+"file"
+
+# (ndt) ?
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "maschera non corretta (vicino a \"%s\")"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Campo \"%s\" sconosciuto"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "impossibile impostare l'orario su \"%s\""
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "impossibile troncare \"%s\""
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "comando non riuscito: \"%s\""
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "impossibile eseguire l'unlink di %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Comando eseguito con successo\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Comando non riuscito con lo stato %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Comando terminato al segnale %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Comando fermato al segnale %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Il comando ha fatto un dump del core\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Comando terminato\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat richiede i nomi dei file"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "Come -p e -s assieme"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "L'opzione --preserve è deprecata, usare --preserve-permissions --preserve-"
+#~ "order"
diff --git a/po/ja.gmo b/po/ja.gmo
new file mode 100644
index 0000000..353eeba
--- /dev/null
+++ b/po/ja.gmo
diff --git a/po/ja.po b/po/ja.po
new file mode 100644
index 0000000..b614c39
--- /dev/null
+++ b/po/ja.po
@@ -0,0 +1,2926 @@
+# Japanese messages for GNU tar 1.28.90
+# Copyright (C) 1999, 2000, 2001, 2004, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Masahito Yamaga <ma@yama-ga.com>, 2016.
+#  derived from the version by
+#              Daisuke Yamashita <yamad@mb.infoweb.ne.jp>, 1999-2001.
+#              Masahito Yamaga <yamaga@ipc.chiba-u.ac.jp>, 2007.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-15 20:12+0900\n"
+"Last-Translator: Masahito Yamaga <ma@yama-ga.com>\n"
+"Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"Language: ja\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-JP\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=0;\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "°ú¿ô %s ¤Ï %s ¤ËÂФ·¤Æ̵¸ú¤Ç¤¹"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "°ú¿ô %s ¤Ï %s ¤ËÂФ·¤Æ¤¢¤¤¤Þ¤¤¤Ç¤¹"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Àµ¤·¤¤°ú¿ô¤Ï:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s ÃÍ¤Ï %s ¤è¤ê¾®¤µ¤¤¤«Åù¤·¤¤"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT ¥Ñ¥é¥á¡¼¥¿¤ÏÃͤ¬É¬Í×"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT ¥Ñ¥é¥á¡¼¥¿¤ÏÀµ¤ÎÃͤǤʤ±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: ̤ÃΤΠARGP_HELP_FMT ¥Ñ¥é¥á¡¼¥¿"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "ARGP_HELP_FMT ¤Ë¥´¥ß: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Ť¤¥ª¥×¥·¥ç¥ó¤ËÂФ¹¤ëɬ¿Ü¤Þ¤¿¤ÏǤ°Õ¤Î°ú¿ô¤ÏÂбþ¤¹¤ëû¤¤¥ª¥×¥·¥ç¥ó¤ËÂФ·¤Æ¤â"
+"ɬ¿Ü¤Þ¤¿¤ÏǤ°Õ¤Ç¤¹."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "»ÈÍÑË¡:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  ¤Þ¤¿¤Ï: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [¥ª¥×¥·¥ç¥ó...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "¤è¤ê¾Ü¤·¤¤¾ðÊó¤Ï '%s --help' ¤Þ¤¿¤Ï '%s --usage' ¤Ç.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "¥Ð¥°¥ì¥Ý¡¼¥È¤Ï %s ¤Þ¤Ç.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "ÉÔÌÀ¤Ê¥·¥¹¥Æ¥à¥¨¥é¡¼"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "¤³¤Î¥Ø¥ë¥×°ìÍ÷¤òɽ¼¨"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "û¤¤»ÈÍÑË¡¥á¥Ã¥»¡¼¥¸¤òɽ¼¨"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "¥×¥í¥°¥é¥à̾¤ò»ØÄê"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SECS"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "SECS ÉÃÄä»ß (ɸ½à 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "¥×¥í¥°¥é¥à¥Ð¡¼¥¸¥ç¥ó¤òɽ¼¨"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(¥×¥í¥°¥é¥à¥¨¥é¡¼) ¥Ð¡¼¥¸¥ç¥óÉÔÌÀ!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: °ú¿ô¤¬Â¿¤¹¤®¤Þ¤¹\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(¥×¥í¥°¥é¥à¥¨¥é¡¼) ¥ª¥×¥·¥ç¥óǧ¼±ÉÔǽ!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "½ñ¤­¹þ¤ß¥¨¥é¡¼"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '%s' ¤Ï¤¢¤¤¤Þ¤¤¤Ç¤¹. ²ÄǽÀ­¤¬¤¢¤ë¤Î¤Ï"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '%s' ¤Ï¤¢¤¤¤Þ¤¤¤Ç¤¹\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '--%s' ¤Ë°ú¿ô¤Ï¤¢¤ê¤Þ¤»¤ó\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '%c%s' ¤Ë°ú¿ô¤Ï¤¢¤ê¤Þ¤»¤ó\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '--%s' ¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: ̤ÃΤΥª¥×¥·¥ç¥ó '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: ̤ÃΤΥª¥×¥·¥ç¥ó '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ̵¸ú¤Ê¥ª¥×¥·¥ç¥ó -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹ -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '-W %s' ¤Ï¤¢¤¤¤Þ¤¤¤Ç¤¹\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '-W %s' ¤Ë°ú¿ô¤Ï¤¢¤ê¤Þ¤»¤ó\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó '-W %s' ¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "¥á¥â¥ê¤ò»È¤¤ÀÚ¤ê¤Þ¤·¤¿"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "¸½ºß¤Î¥ï¡¼¥¯¥Ç¥£¥ì¥¯¥È¥ê¤òµ­Ï¿¤Ç¤­¤Þ¤»¤ó"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "½é´ü¥ï¡¼¥¯¥Ç¥£¥ì¥¯¥È¥ê¤ËÌá¤ë¤Î¤Ë¼ºÇÔ¤·¤Þ¤·¤¿"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "¥Ñ¥Ã¥±¡¼¥¸²½: %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "¥Ñ¥Ã¥±¡¼¥¸²½: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"»ÈÍѵöÂú GPLv3+: GNU GPL version 3 ¤Þ¤¿¤Ï¤½¤ì°Ê¹ß <http://gnu.org/licenses/"
+"gpl.html>\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+"[»²¹ÍÌõ]\n"
+"¤³¤ì¤Ï¥Õ¥ê¡¼¥½¥Õ¥È¥¦¥§¥¢¤Ç¤¹. Êѹ¹¤ÈºÆÇÛÉۤϼ«Í³¤Ç¤¹.\n"
+"ˡΧ¤Çǧ¤á¤é¤ì¤ëÈϰϤǡÖ̵ÊݾڡפǤ¹.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "ºî¼Ô: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "ºî¼Ô: %s, %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "ºî¼Ô: %s, %s, %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ºî¼Ô: by %s, %s, %s,\n"
+"%s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"ºî¼Ô: %s, %s, %s,\n"
+"%s, %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"ºî¼Ô: %s, %s, %s,\n"
+"%s, %s, %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"ºî¼Ô: %s, %s, %s,\n"
+"%s, %s, %s, %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ºî¼Ô: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"ºî¼Ô: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"ºî¼Ô: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ¾.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"¥Ð¥°¥ì¥Ý¡¼¥È°¸Àè: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s ¥Ð¥°¤Î¥ì¥Ý¡¼¥È°¸Àè: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s ¥Û¡¼¥à¥Ú¡¼¥¸: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s ¥Û¡¼¥à¥Ú¡¼¥¸: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "GNU ¥½¥Õ¥È¥¦¥§¥¢»ÈÍѾå¤Î°ìÈÌŪ¥Ø¥ë¥×: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: %s ÉÔǽ"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: ·Ù¹ð: %s ÉÔǽ"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: ¥â¡¼¥É¤ò %s ¤ËÊѹ¹¤Ç¤­¤Þ¤»¤ó"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: uid %lu gid %lu ¤Ë½êÍ­¼Ô¤òÊѹ¹¤Ç¤­¤Þ¤»¤ó"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: %s ¤Ë¥Ï¡¼¥É¥ê¥ó¥¯¤Ç¤­¤Þ¤»¤ó¤Ç¤·¤¿"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: %s ¥Ð¥¤¥ÈÌܤÇÆɤ߹þ¤ß¥¨¥é¡¼ (%lu ¥Ð¥¤¥ÈÆɤ߹þ¤ßÃæ)"
+msgstr[1] "%s: %s ¥Ð¥¤¥ÈÌܤÇÆɤ߹þ¤ß¥¨¥é¡¼ (%lu ¥Ð¥¤¥ÈÆɤ߹þ¤ßÃæ)"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: ·Ù¹ð: %s ¥Ð¥¤¥ÈÌܤÇÆɤ߹þ¤ß¥¨¥é¡¼ (%lu ¥Ð¥¤¥ÈÆɤ߹þ¤ßÃæ)"
+msgstr[1] "%s: ·Ù¹ð: %s ¥Ð¥¤¥ÈÌܤÇÆɤ߹þ¤ß¥¨¥é¡¼ (%lu ¥Ð¥¤¥ÈÆɤ߹þ¤ßÃæ)"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: %s ¤Ø¤Î seek ¤¬¤Ç¤­¤Þ¤»¤ó"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: ·Ù¹ð: %s ¤Ø¤Î seek ¤¬¤Ç¤­¤Þ¤»¤ó"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: `%s' ¤Ø¤Î¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤¬ºî¤ì¤Þ¤»¤ó"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%1$s: %3$lu ¥Ð¥¤¥È¤Î¤¦¤Á¡¢%2$lu ¥Ð¥¤¥È¤Î¤ß½ñ¤­¹þ¤ß¤Þ¤·¤¿"
+msgstr[1] "%1$s: %3$lu ¥Ð¥¤¥È¤Î¤¦¤Á¡¢%2$lu ¥Ð¥¤¥È¤Î¤ß½ñ¤­¹þ¤ß¤Þ¤·¤¿"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "¥á¥ó¥Ð̾¤«¤éÀèƬ¤Î `%s' ¤ò¼è¤ê½ü¤­¤Þ¤¹"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "¥Ï¡¼¥É¥ê¥ó¥¯À褫¤éÀèƬ¤Î `%s' ¤ò¼è¤ê½ü¤­¤Þ¤¹"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "¶õ¤Î¥á¥ó¥Ð̾¤Ë `.' ¤òÂåÆþ¤·¤Þ¤¹"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "¶õ¤Î¥Ï¡¼¥É¥ê¥ó¥¯Àè¤Ë `.' ¤òÂåÆþ¤·¤Þ¤¹"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: ¤½¤Î¥µ¡¼¥Ó¥¹¤Ï»È¤¨¤Þ¤»¤ó"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "ɸ½àÆþÎÏ"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "ɸ½à½ÐÎÏ"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "%s ¤ËÀܳ¤Ç¤­¤Þ¤»¤ó: ̾Á°²ò·è¼ºÇÔ"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "±ó³Ö¥·¥§¥ë¤ËÂФ·¤Æ¥Õ¥¡¥¤¥ë¤ò¥ê¥À¥¤¥ì¥¯¥È¤Ç¤­¤Þ¤»¤ó"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "±ó³Ö¥·¥§¥ë¤¬¼Â¹Ô¤Ç¤­¤Þ¤»¤ó"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "¸¡º÷Êý¸þ¤¬Èϰϳ°"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "̵¸ú¤Ê¸¡º÷Êý¸þ"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "̵¸ú¤Ê¸¡º÷¥ª¥Õ¥»¥Ã¥È"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "¸¡º÷¥ª¥Õ¥»¥Ã¥È¤¬Èϰϳ°"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "̵¸ú¤Ê¥Ð¥¤¥È¿ô"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "¥Ð¥¤¥È¿ô¤¬Èϰϳ°"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "¥Õ¥¡¥¤¥ë¤ÎÅÓÃ潪λ"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "̵¸ú¤ÊÁàºî¥³¡¼¥É"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "¼ÂÁõ¤µ¤ì¤Æ¤¤¤Ê¤¤Áàºî"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "ͽ´ü¤»¤Ì°ú¿ô"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "±ó³Ö¥×¥í¥»¥¹¤«¤é¤ÎÌ¿Îá¤ò¼õ¤±ÉÕ¤±¤Æ¥Æ¡¼¥×¥É¥é¥¤¥Ö¤òÁàºî"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMBER"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "¥Ç¥Ð¥Ã¥°¥ì¥Ù¥ë¤òÀßÄê"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FILE"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "¥Ç¥Ð¥Ã¥°½ÐÎÏ¥Õ¥¡¥¤¥ë̾¤òÀßÄê"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "%s ¤ò³«¤±¤Þ¤»¤ó"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "°ú¿ô¤¬Â¿¤¹¤®¤Þ¤¹"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "ÉÔÍפʥ³¥Þ¥ó¥É"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "¤³¤ì¤Ï tar ¥¢¡¼¥«¥¤¥Ö¤Ç¤Ï¤Ê¤¤¤è¤¦¤Ç¤¹"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "ÁíÆɤ߹þ¤ß¥Ð¥¤¥È¿ô"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Áí½ñ¤­½Ð¤·¥Ð¥¤¥È¿ô"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Áíºï½ü¥Ð¥¤¥È¿ô"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(¥Ñ¥¤¥×)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "üËö¤«¤é¥¢¡¼¥«¥¤¥Ö¤ÎÆâÍƤòÆɤ߼è¤ë¤Î¤òµñÈÝ (-f ¥ª¥×¥·¥ç¥ó¤Î»ØÄê˺¤ì?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "üËö¤Ë¥¢¡¼¥«¥¤¥Ö¤ÎÆâÍƤò½ñ¤­½Ð¤¹¤Î¤òµñÈÝ (-f ¥ª¥×¥·¥ç¥ó¤Î»ØÄê˺¤ì?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "record_size ¤¬Ìµ¸ú¤ÊÃͤǤ¹"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "¥¢¡¼¥«¥¤¥Ö̾¤¬»ØÄꤵ¤ì¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "ɸ½àÆþ½ÐÎϤΥ¢¡¼¥«¥¤¥Ö¤Ï¸¡¾Ú¤Ç¤­¤Þ¤»¤ó"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Ï°µ½Ì¤µ¤ì¤Æ¤¤¤Þ¤¹. %s ¥ª¥×¥·¥ç¥ó¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "°µ½Ì¤µ¤ì¤¿¥¢¡¼¥«¥¤¥Ö¤Ï¥¢¥Ã¥×¥Ç¡¼¥È¤Ç¤­¤Þ¤»¤ó"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "¥Æ¡¼¥×¤ÎÀèƬ¤Ç¤¹. ½èÍý¤òÃæ»ß¤·¤Þ¤¹"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "¥¨¥é¡¼¤¬Â¿¤¹¤®¤Þ¤¹. ½èÍý¤òÃæ»ß¤·¤Þ¤¹"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "µ­Ï¿¥µ¥¤¥º = %lu ¥Ö¥í¥Ã¥¯"
+msgstr[1] "µ­Ï¿¥µ¥¤¥º = %lu ¥Ö¥í¥Ã¥¯"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "¥¢¡¼¥«¥¤¥ÖÆâ¤Î¥¢¥é¥¤¥ó¥á¥ó¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¥Ö¥í¥Ã¥¯ (%lu ¥Ð¥¤¥È)"
+msgstr[1] "¥¢¡¼¥«¥¤¥ÖÆâ¤Î¥¢¥é¥¤¥ó¥á¥ó¥È¤µ¤ì¤Æ¤¤¤Ê¤¤¥Ö¥í¥Ã¥¯ (%lu ¥Ð¥¤¥È)"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"¥¢¡¼¥«¥¤¥Ö¥Õ¥¡¥¤¥ë¤ò¸å¤íÊý¸þ¤ËÌ᤻¤Þ¤»¤ó. -i ¤Ê¤·¤Ç¤ÏÆɤá¤Ê¤¤¤«¤âÃΤì¤Þ¤»¤ó."
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek ¤òµ­Ï¿¤Î¶­³¦¤Ç»ß¤á¤Þ¤»¤ó"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: ̵¸ú¤Ê¥Ü¥ê¥å¡¼¥àÈÖ¹æ¤ò´Þ¤ó¤Ç¤¤¤Þ¤¹"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "¥Ü¥ê¥å¡¼¥àÈֹ椬¥ª¡¼¥Ð¡¼¥Õ¥í¡¼¤·¤Þ¤·¤¿"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "¥Ü¥ê¥å¡¼¥à #%d (%s) ¤ò½àÈ÷¤·¤Þ¤¹. ¥ê¥¿¡¼¥ó¥­¡¼¤ò²¡¤·¤Æ¤¯¤À¤µ¤¤: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "¥æ¡¼¥¶¤¬±þÅú¤¹¤ë EOF ¤¬É¬ÍפȤʤê¤Þ¤¹"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "·Ù¹ð: ¥¢¡¼¥«¥¤¥Ö¤¬ÉÔ´°Á´¤Ç¤¹"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [name]      ¼¡ (¤ª¤è¤Ó¤½¤Î³¤­) ¤Î¥Ü¥ê¥å¡¼¥à¤ËÂФ¹¤ë¿·¤·¤¤¥Õ¥¡¥¤¥ë̾¤ò»Ø"
+"Äê\n"
+" q             tar ¤ò½ªÎ»\n"
+" y ¤Þ¤¿¤Ï²þ¹Ô  Áàºî¤ò·Ñ³\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             ¥µ¥Ö¥·¥§¥ë¤òµ¯Æ°\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             ¤³¤Î¥ê¥¹¥È¤òɽ¼¨\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "¿·¤·¤¤¥Ü¥ê¥å¡¼¥à¤¬¤¢¤ê¤Þ¤»¤ó. ½ªÎ»¤·¤Þ¤¹.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "¥Õ¥¡¥¤¥ë̾¤¬»ØÄꤵ¤ì¤Æ¤¤¤Þ¤»¤ó. ¤â¤¦°ìÅÙ.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "ÉÔÀµ¤ÊÆþÎÏ. ? ¤Ç¥Ø¥ë¥×¤òɽ¼¨\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s ¥³¥Þ¥ó¥É¤¬¼ºÇÔ¤·¤Þ¤·¤¿"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s ¤Ï¤³¤Î¥Ü¥ê¥å¡¼¥à¾å¤ÇϢ³¤·¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s ¤Ï¤³¤Î¥Ü¥ê¥å¡¼¥à¾å¤Ç¤ª¤½¤é¤¯Ï¢Â³¤·¤Æ¤¤¤Þ¤¹: ¥Ø¥Ã¥À¤Ï¾Êά¤µ¤ì¤¿Ì¾Á°¤ò´Þ¤ó¤Ç"
+"¤¤¤Þ¤¹"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s ¤ÏÉÔÀµ¤Ê¥µ¥¤¥º¤Ç¤¹ (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "¤³¤Î¥Ü¥ê¥å¡¼¥à¤ÏϢ³¤·¤Æ¤¤¤Þ¤»¤ó (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Ï %s ¤Ë°ìÃפ¹¤ë¥é¥Ù¥ë¤¬ÉÕ¤¤¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "¥Ü¥ê¥å¡¼¥à %s ¤Ï %s ¤Ë°ìÃפ·¤Þ¤»¤ó"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: ¥Õ¥¡¥¤¥ë̾¤¬Ä¹²á¤®¤Æ GNU ¥Þ¥ë¥Á¥Ü¥ê¥å¡¼¥à¥Ø¥Ã¥À¤ËÊݸ¤Ç¤­¤Ê¤¤¤Î¤ÇÀÚ¤ê¼Î¤Æ"
+"¤Þ¤¹"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "½ñ¤­¹þ¤ß¤¬¥Ö¥í¥Ã¥¯¶­³¦¤Ç½ª¤ï¤Ã¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "%lu ¥Ð¥¤¥È¤À¤±¤ò %lu ¥Ð¥¤¥È¤«¤éÆɤ߹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤·¤¿"
+msgstr[1] "%lu ¥Ð¥¤¥È¤À¤±¤ò %lu ¥Ð¥¤¥È¤«¤éÆɤ߹þ¤à¤³¤È¤¬¤Ç¤­¤Þ¤·¤¿"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "ÆâÍƤ¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "¥¢¡¼¥«¥¤¥ÖÃæ¤Ëͽ´ü¤»¤Ì EOF ¤¬¤¢¤ê¤Þ¤¹"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "¥Õ¥¡¥¤¥ë¥¿¥¤¥×¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "¥â¡¼¥É¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "¥æ¡¼¥¶ ID ¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "¥°¥ë¡¼¥× ID ¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "ºÇ½ª½¤Àµ»þ¹ï¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "¥µ¥¤¥º¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "%s ¤Ë¥ê¥ó¥¯¤·¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤¬°Û¤Ê¤ê¤Þ¤¹"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "¥Ç¥Ð¥¤¥¹Èֹ椬°ã¤¤¤Þ¤¹"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "¸¡¾Ú"
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: ̤ÃΤΥե¡¥¤¥ë¥¿¥¤¥× '%c', Ä̾ï¥Õ¥¡¥¤¥ë¤Èº¹Ê¬¤ò¼è¤ê¤Þ¤¹"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "¥¢¡¼¥«¥¤¥ÖÃæ¤ËÀÜƬ¼­¤¬ºï½ü¤µ¤ì¤¿¥Õ¥¡¥¤¥ë̾¤¬¤¢¤ê¤Þ¤¹."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ËÊÑ´¹¤µ¤ì¤¿¥Õ¥¡¥¤¥ë̾¤¬´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "¸µ¤Î¥Õ¥¡¥¤¥ë¤Î½êºß³Îǧ¤Ë¼ºÇÔ¤·¤¿²ÄǽÀ­¤¬¤¢¤ê¤Þ¤¹."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "³Îǧ¼ºÇÔ: %d ¸Ä¤Î̵¸ú¤Ê¥Ø¥Ã¥À¤¬¸«¤Ä¤«¤ê¤Þ¤·¤¿"
+msgstr[1] "³Îǧ¼ºÇÔ: %d ¸Ä¤Î̵¸ú¤Ê¥Ø¥Ã¥À¤¬¸«¤Ä¤«¤ê¤Þ¤·¤¿"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "%s ¤Ë¸ÉΩ¤·¤¿¥¼¥í¥Ö¥í¥Ã¥¯"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: ¥­¥ã¥Ã¥·¥å ¥Ç¥£¥ì¥¯¥È¥ê ¥¿¥° %s ¤ò´Þ¤ó¤Ç¤¤¤Þ¤¹; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "ÃÍ %s ¤Ï %s ¤ÎÈÏ°Ï %s..%s ¤Ë¤¢¤ê¤Þ¤»¤ó -- %s ¤òÂåÍÑ"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "ÃÍ %s ¤Ï %s ¤ÎÈÏ°Ï %s..%s ¤Ë¤¢¤ê¤Þ¤»¤ó"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Éé¤Î 8 ¿Ê¥Ø¥Ã¥À¤òÀ¸À®¤·¤Þ¤¹"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: ¥Õ¥¡¥¤¥ë̾¤¬Ä¹²á¤®¤ë (ºÇÂç %d) ¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: ¥Õ¥¡¥¤¥ë̾¤¬Ä¹²á¤®¤ë (ʬ³äÉÔǽ) ¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: ¥ê¥ó¥¯Ì¾¤¬Ä¹²á¤®¤ë¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: %s ¥Ð¥¤¥È¾®¤µ¤¯¤Ê¤Ã¤¿¤Î¤Ç¡¢¥¼¥í¤ÇËä¤á¤Þ¤¹"
+msgstr[1] "%s: %s ¥Ð¥¤¥È¾®¤µ¤¯¤Ê¤Ã¤¿¤Î¤Ç¡¢¥¼¥í¤ÇËä¤á¤Þ¤¹"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: ¥Õ¥¡¥¤¥ë¤Ï°Û¤Ê¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¾å¤Ë¤¢¤ë¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "ÆâÍƤò¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: ̤ÃΤΥե¡¥¤¥ë·Á¼°; ¥Õ¥¡¥¤¥ë¤Ï̵»ë¤µ¤ì¤Þ¤¹"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "%s ¤Ø¤Î¥ê¥ó¥¯¤¬¤¢¤ê¤Þ¤»¤ó."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: Êѹ¹¤µ¤ì¤Æ¤¤¤Ê¤¤¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: ¤Ï¥¢¡¼¥«¥¤¥Ö¤Ê¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¤ò¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: Æɤ߹þ¤ó¤À¥Õ¥¡¥¤¥ë¤¬Êѹ¹¤µ¤ì¤Æ¤¤¤Þ¤¹"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: ¥½¥±¥Ã¥È¤Ï̵»ë¤·¤Þ¤¹"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: door ¤Ï̵»ë¤·¤Þ¤¹"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "¼¡¤Î¥Ø¥Ã¥À¤ò¥¹¥­¥Ã¥×¤·¤Þ¤¹"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤«¤é¥Ø¥Ã¥À¤Ç¤Ê¤¤¤â¤Î¤òºï½ü¤·¤Þ¤¹"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: ¶²¤é¤¯¸Å¤¤¥¿¥¤¥à¥¹¥¿¥ó¥× %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: ¥¿¥¤¥à¥¹¥¿¥ó¥× %s ¤Ï %s ÉÃÀè¤ò¼¨¤·¤Æ¤¤¤Þ¤¹"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥êºîÀ®»þ¤ËÉÔ¬¤ÎÌ·½â¤¬µ¯¤³¤ê¤Þ¤·¤¿"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: ´û¸¥Õ¥¡¥¤¥ë¤ò¥¹¥­¥Ã¥×¤·¤Þ¤¹"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê¤Ï¾õÂÖ¤òŸ³«¤Ç¤­¤ë¤è¤¦¤Ë¤Ê¤ëÁ°¤Ë̾Á°¤òÊѹ¹¤µ¤ì¤Þ¤·¤¿"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Ϣ³¤·¤¿¥Õ¥¡¥¤¥ë¤òÀµ¾ï¤Ê¥Õ¥¡¥¤¥ë¤È¤·¤Æ¼è¤ê½Ð¤·¤Þ¤¹"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤ò¥Ï¡¼¥É¥ê¥ó¥¯¤È¤·¤Æ¼è¤ê½Ð¤·¤Æ¤ß¤Þ¤¹"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: ¼è¤ê½Ð¤»¤Þ¤»¤ó -- ¥Õ¥¡¥¤¥ë¤ÏÊ̤Υܥê¥å¡¼¥à¤«¤é³¤¤¤Æ¤¤¤Þ¤¹"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "ͽ´ü¤»¤ÌŤ¤Ì¾Á°¥Ø¥Ã¥À"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: ̤ÃΤΥե¡¥¤¥ë¥¿¥¤¥× '%c', Ä̾ï¥Õ¥¡¥¤¥ë¤È¤·¤ÆÃê½Ð"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "¸½ºß¤Î %s ¤ÎÊý¤¬¿·¤·¤¤¤«Æ±¤¸"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: ¤³¤Î¥Õ¥¡¥¤¥ë¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¼è¤ë¤³¤È¤¬¤Ç¤­¤Þ¤»¤ó¤Ç¤·¤¿"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s ¤Î̾Á°¤ò %s ¤ËÊѹ¹¤Ç¤­¤Þ¤»¤ó"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê̾¤¬ %s ¤«¤éÊѹ¹¤µ¤ì¤Þ¤·¤¿"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê¤Ï¿·¤·¤¯ºî¤é¤ì¤Þ¤·¤¿"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê¤Ï°Û¤Ê¤ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¾å¤Ë¤¢¤ë¤Î¤Ç¥À¥ó¥×¤·¤Þ¤»¤ó"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê̾¤¬Êѹ¹¤µ¤ì¤Þ¤·¤¿"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "̵¸ú¤Ê¥¿¥¤¥à¥¹¥¿¥ó¥×"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "ÉÔÀµ¤ÊºÇ½ª¹¹¿·»þ¹ï"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "ÉÔÀµ¤ÊºÇ½ª¹¹¿·»þ¹ï (¥Ê¥ÎÉÃ)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "̵¸ú¤Ê¥Ç¥Ð¥¤¥¹ÈÖ¹æ¤Ç¤¹"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "̵¸ú¤Ê inode ÈÖ¹æ"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: ¥Ð¥¤¥È %s: %s %.*s... Ĺ²á¤®¤Þ¤¹"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "¥¹¥Ê¥Ã¥×¥·¥ç¥Ã¥È¥Õ¥¡¥¤¥ë¤Ëͽ´ü¤»¤Ì EOF"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: ¥Ð¥¤¥È %s: %s %s ¤¬ÉÔÀµ¤Ê¥Ð¥¤¥È 0x%02x ¤Ë³¤¤¤Æ¤¤¤Þ¤¹"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: ¥Ð¥¤¥È %s: (ÀµÅö¤ÊÈÏ°Ï %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: ¥Ð¥¤¥È %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: ¥Ð¥¤¥È %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "½ªÃ¼µ­Ï¿¤Ê¤·"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "ÉÔÀµ¤ÊÁýʬ¥Õ¥¡¥¤¥ë·Á¼°"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "̤¼ÂÁõ¤ÎÁýʬ·Á¼°¥Ð¡¼¥¸¥ç¥ó: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: '%c' ¤¬¤¢¤ë¤Ù¤­¤È¤³¤í¤Ë %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: 'X' ¤¬½ÅÊ£"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: 'R' ¤Ë¶õ¤Î̾Á°"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: 'T' ¤¬ 'R' ¤ÎÁ°¤Ë¤Ê¤¤"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: 'T' ¤Ë¶õ¤Î̾Á°"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: '%c' ¤¬¤¢¤ë¤Ù¤­¤È¤³¤í¤Ë¥Ç¡¼¥¿¤Î½ªÃ¼"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "ÉÔÀµ·Á¼°¤Î dumpdir: 'X' ¤¬Ì¤»ÈÍÑ"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "¥Æ¥ó¥×¥ì¡¼¥È %s ¤ò»È¤Ã¤Æ°ì»þ¥Ç¥£¥ì¥¯¥È¥ê¤òºî¤ì¤Þ¤»¤ó"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê¤òºï½ü¤·¤Þ¤»¤ó: ¾õÂÖ¤¬Ê¬¤«¤ê¤Þ¤»¤ó"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: ¥Ç¥£¥ì¥¯¥È¥ê¤Ï°Û¤Ê¤ë¥Ç¥Ð¥¤¥¹¾å¤Ë¤¢¤ë¤Î¤Ç¾Ãµî¤·¤Þ¤»¤ó"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s ¤òºï½ü\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: ºï½ü¤Ç¤­¤Þ¤»¤ó"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: ¾Êά¤·¤Þ¤¹"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "¥Ö¥í¥Ã¥¯ %s: ** NUL ¤Î¥Ö¥í¥Ã¥¯ **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "¥Ö¥í¥Ã¥¯ %s: ** ¥Õ¥¡¥¤¥ë¤Î½ªÃ¼ **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "¥Ö¥í¥Ã¥¯ %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "¿ôÃÍ %s ¤È¤Ê¤ë¤Ù¤­¥Ø¥Ã¥À°ÌÃÖ¤¬¶õ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "8 ¿Ê¿ôÃÍ %.*s ¤Ï %s ¤ÎÈϰϳ°¤Ç¤¹ -- 2 ¤ÎÊä¿ô¤È¸«¤Ê¤·¤Þ¤¹"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "8 ¿Ê¿ôÃÍ %.*s ¤Ï %s ¤ÎÈϰϳ°¤Ç¤¹"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ËÇѤ줿 base-64 ¥Ø¥Ã¥À¤¬´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Éä¹æÉÕ¤­ base-64 ʸ»úÎó %s ¤Ï %s ¤ÎÈϰϳ°¤Ç¤¹"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "base-256 ÃÍ¤Ï %s ¤ÎÈϰϳ°¤Ç¤¹"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Ë %.*s ¤¬´Þ¤Þ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢¤³¤³¤Ï¿ôÃÍ %s ¤È¤Ê¤ë¤Ï¤º¤Ç¤¹"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ÎÃÍ %s ¤Ï %s ¤ÎÈÏ°Ï %s..%s Æâ¤Ë¤¢¤ê¤Þ¤»¤ó"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " %s ¤Ø¤Î¥ê¥ó¥¯\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " ÉÔÌÀ¤Ê¥Õ¥¡¥¤¥ë¥¿¥¤¥× %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Ť¤¥ê¥ó¥¯--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Ť¤Ì¾Á°--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--¥Ü¥ê¥å¡¼¥à¥Ø¥Ã¥À--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--¥Ð¥¤¥È %s ¤ÇϢ³--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¤òºîÀ®:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "̾Á°¤ò %s ¤«¤é %s ¤ËÊѹ¹¤·¤Þ¤¹\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: ̾Á°¤ò %s ¤ËÊѹ¹¤Ç¤­¤Þ¤»¤ó"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "̾Á°¤ò %s ¤«¤é %s ¤ËÌᤷ¤Þ¤¹\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Æɤ߹þ¤ß°ÊÁ°¤Ëºï½ü¤µ¤ì¤Þ¤·¤¿"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "»Ò¥×¥í¥»¥¹"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "¥×¥í¥»¥¹´Ö¥Á¥ã¥Í¥ë"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "¥í¡¼¥«¥ë¥Õ¥¡¥¤¥ë̾ÁªÂò:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"»ØÄꤵ¤ì¤¿ FILE ¤ò¥¢¡¼¥«¥¤¥Ö¤ËÄɲà (¥À¥Ã¥·¥å ' ¤Ç»Ï¤Þ¤ë¥Õ¥¡¥¤¥ë̾¤Î¾ì¹ç¤ËÊØ"
+"Íø)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê DIR ¤Ø°ÜÆ°"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "Ãê½Ð¤Þ¤¿¤ÏºîÀ®¤¹¤ë̾Á°¤ò¥Õ¥¡¥¤¥ë FILE ¤«¤é¼èÆÀ"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T ¤¬ null ¤Ç½ª¤ï¤ë̾Á°¤òÆɤ߹þ¤ß; --verbatim-files-from ¤ò°Å¼¨"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "Á°¤Î --null ¥ª¥×¥·¥ç¥ó¤Î¸ú²Ì¤ò̵¸ú²½"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "ÆþÎÏ¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï¥á¥ó¥Ð¡¼Ì¾¤ò°úÍѽªÎ»¤¹¤ë (ɸ½à)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ÆþÎÏ¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï¥á¥ó¥Ð¡¼Ì¾¤ò°úÍѽªÎ»¤·¤Ê¤¤"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T ¤¬¥Õ¥¡¥¤¥ë̾¤òʸ»úÄ̤ê¤ËÆɤ߹þ¤ß (¥ª¥×¥·¥ç¥ó½èÍý¤Ê¤·)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "-T ¤¬¥Õ¥¡¥¤¥ë̾¤ò¥À¥Ã¥·¥å¤Ç»Ï¤Þ¤ë¥ª¥×¥·¥ç¥ó¤È¤·¤Æ½èÍý (ɸ½à)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATTERN"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "PATTERN ¤Ë°ìÃפ¹¤ë¥Õ¥¡¥¤¥ë¤ò½ü³°"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "FILE ¤ËÎóµó¤µ¤ì¤¿¥Ñ¥¿¡¼¥ó¤ò½ü³°"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "¥¿¥°¥Õ¥¡¥¤¥ë¼«¿È¤ò½ü¤¯ CACHEDIR.TAG ¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤ÎÆâÍƤò½ü³°"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "CACHEDIR.TAG ¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê°Ê²¼¤ÎÁ´¤Æ¤ò½ü³°"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "CACHEDIR.TAG ¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤ò½ü³°"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "FILE ¼«¿È¤ò½ü¤¯ FILE ¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤ÎÆâÍƤò½ü³°"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "³Æ¥Ç¥£¥ì¥¯¥È¥ê¤Î½ü³°¥Ñ¥¿¡¼¥ó¤òFILE (¸ºß¤¹¤ë¾ì¹ç) ¤«¤éÆɤ߼è¤ê"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"³Æ¥Ç¥£¥ì¥¯¥È¥ê¤ª¤è¤Ó¤½¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤Î½ü³°¥Ñ¥¿¡¼¥ó¤òFILE (¸ºß¤¹¤ë¾ì¹ç) "
+"¤«¤éÆɤ߼è¤ê"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "FILE ¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê°Ê²¼¤ÎÁ´¤Æ¤ò½ü³°"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "FILE ¤ò´Þ¤à¥Ç¥£¥ì¥¯¥È¥ê¤ò½ü³°"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "¥Ð¡¼¥¸¥ç¥ó´ÉÍý¥·¥¹¥Æ¥à¤Î¥Ç¥£¥ì¥¯¥È¥ê¤ò½ü³°"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "½ü³°¥Ñ¥¿¡¼¥ó¤òVCS̵»ë¥Õ¥¡¥¤¥ë¤«¤éÆɤ߼è¤ê"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò½ü³°¤·¤Æ¥Õ¥¡¥¤¥ë¤ò¥í¥Ã¥¯"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¤ò½ç·«¤ê¤Ë²¼¤Ã¤Æ¤¤¤¯ (default)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¤ò¼«Æ°Åª¤Ë²¼¤Ã¤Æ¤¤¤«¤Ê¤¤"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "¥Õ¥¡¥¤¥ë̾°ìÃ×¥ª¥×¥·¥ç¥ó (½ü³°/Êñ´Þ¤Îξ¥Ñ¥¿¡¼¥ó¤ËºîÍÑ):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "¥Õ¥¡¥¤¥ë̾¤ÎÀèƬ¤È¥Ñ¥¿¡¼¥ó¤¬°ìÃ×"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "Ǥ°Õ¤Î '/' °Ê¹ß¤Ë¥Ñ¥¿¡¼¥ó¤¬°ìÃ× (ɸ½à¤Ç½ü³°)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "Âçʸ»ú¾®Ê¸»ú¤ò̵»ë"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "Âçʸ»ú¾®Ê¸»ú¤ò¹Íθ¤·¤Æ°ìÃ× (ɸ½à)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "¥ï¥¤¥ë¥É¥«¡¼¥É¤ò»ÈÍÑ (ɸ½à¤Ç½ü³°)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "Ãà¸ìŪʸ»úÎó°ìÃ×"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "¥ï¥¤¥ë¥É¥«¡¼¥É¤¬ '/' ¤Ë°ìÃ× (ɸ½à¤Ç½ü³°)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "¥ï¥¤¥ë¥É¥«¡¼¥É¤¬ '/' ¤Ë°ìÃפ·¤Ê¤¤"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "¥³¥Þ¥ó¥É¥é¥¤¥ó"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: %s ¤«¤éÍ׵ᤵ¤ì¤¿¥Õ¥¡¥¤¥ë°ìÍ÷¤Ï´û¤Ë %s ¤«¤éÆɤ߹þ¤ßºÑ¤ß"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "ʸ»úÎó '%s' ¤òʬ³ä¤Ç¤­¤Þ¤»¤ó: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: Æɤ߹þ¤Þ¤ì¤¿¥Õ¥¡¥¤¥ë̾¤Ë¥Ì¥ëʸ»ú"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "¥Ñ¥¿¡¼¥ó¥Þ¥Ã¥Á¤Îʸ»ú¤¬¥Õ¥¡¥¤¥ë̾¤Ë»È¤ï¤ì¤Æ¤¤¤Þ¤¹"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"¥Ñ¥¿¡¼¥ó¥Þ¥Ã¥Á¤òÍ­¸ú¤Ë¤¹¤ë¤Ê¤é --wildcards, ¤³¤Î·Ù¹ð¤òÍ޻ߤ¹¤ë¤Ê¤é --no-"
+"wildcards ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: ¥¢¡¼¥«¥¤¥ÖÆâ¤Ë¸«¤Ä¤«¤ê¤Þ¤»¤ó"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: ¥¢¡¼¥«¥¤¥ÖÆâ¤Ë¸«¤Ä¤«¤ê¤Þ¤»¤ó"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "¥¢¡¼¥«¥¤¥Ö¥é¥Ù¥ë¤¬°ìÃפ·¤Þ¤»¤ó"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"¥Õ¥¡¥¤¥ë¥ê¥¹¥ÈÆâ¤Ç -C ¥ª¥×¥·¥ç¥ó¤Ï --listed-incremental ¤È°ì½ï¤Ë»È¤¨¤Þ¤»¤ó"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "-C ¥ª¥×¥·¥ç¥ó¤Ï 1¤Ä¤À¤±¤Ê¤é --listed-incremental ¤È°ì½ï¤Ë»È¤¨¤Þ¤¹"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "¥ª¥×¥·¥ç¥ó '%s' ¤È '%s' ¤Ï¤É¤Á¤é¤âɸ½àÆþÎϤ¬É¬ÍפǤ¹"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: ̵¸ú¤Ê¥¢¡¼¥«¥¤¥Ö·Á¼°"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU ÆÃÍ­¤Îµ¡Ç½¤Ï¡¢Èó¸ß´¹¤Ê·Á¼°¤òɬÍפȤ·¤Þ¤¹"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr "ÉÔÌÀ¤Ê°úÍÑ·Á¼° '%s', '%s --quoting-style=help' ¤Ç°ìÍ÷ɽ¼¨."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU 'tar' ¤Ï¿¤¯¤Î¥Õ¥¡¥¤¥ë¤ò°ì¤Ä¤Î¥Æ¡¼¥×¤ä¥Ç¥£¥¹¥¯¤Î¥¢¡¼¥«¥¤¥Ö¤Ë¤Þ¤È¤á, ¹¹"
+"¤Ë\n"
+"¤½¤³¤«¤é¸Ä¡¹¤Î¥Õ¥¡¥¤¥ë¤ò¼è¤ê½Ð¤¹¤³¤È¤¬¤Ç¤­¤Þ¤¹.\n"
+"\n"
+"Îã:\n"
+"  tar -cf archive.tar foo bar  # ¥Õ¥¡¥¤¥ë foo ¤È bar ¤«¤é archive.tar ºîÀ®.\n"
+"  tar -tvf archive.tar         # archive.tar Æâ¤ÎÁ´¥Õ¥¡¥¤¥ë¤ò¾Ü¤·¤¯°ìÍ÷ɽ"
+"¼¨.\n"
+"  tar -xf archive.tar          # archive.tar ¤«¤éÁ´¥Õ¥¡¥¤¥ë¤ò¼è¤ê½Ð¤¹.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"--suffix ¤ä SIMPLE_BACKUP_SUFFIX ¤Ç»ØÄꤵ¤ì¤Ê¤¤¸Â¤ê, ¥Ð¥Ã¥¯¥¢¥Ã¥×¤ÎÀÜÈø¼­¤Ï\n"
+"'~' ¤Ç¤¹. ¤Þ¤¿, ¥Ð¡¼¥¸¥ç¥ó´ÉÍý¤Ï --backup ¤ä VERSION_CONTROL ¤Ë¼¡¤Î¤è¤¦¤Ê\n"
+"Ãͤò»ØÄꤹ¤ë¤³¤È¤ÇÀßÄê¤Ç¤­¤Þ¤¹.\n"
+"\n"
+"  none, off       ¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¼è¤é¤Ê¤¤\n"
+"  t, numbered     ¥Ð¥Ã¥¯¥¢¥Ã¥×¤ËÈÖ¹æ¤ò¤Õ¤ë\n"
+"  nil, existing   Èֹ椬¤Õ¤é¤ì¤¿¥Ð¥Ã¥¯¥¢¥Ã¥×¤¬¤¢¤ì¤ÐÈÖ¹æ¤ò¤Õ¤ê,\n"
+"                  ¤½¤¦¤Ç¤Ê¤±¤ì¤Ðñ¤Ë¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¼è¤ë\n"
+"  never, simple   ¾ï¤Ëñ½ã¤Ê¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò¼è¤ë\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "¼çÁàºî¥â¡¼¥É:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ÎÆâÍƤò°ìÍ÷ɽ¼¨"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤«¤é¥Õ¥¡¥¤¥ë¤òÃê½Ð"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "¿·¤·¤¤¥¢¡¼¥«¥¤¥Ö¤òºîÀ®"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤È¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤È¤Î°ã¤¤¤ò¸«ÉÕ¤±¤ë"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ÎËöÈø¤Ë¥Õ¥¡¥¤¥ë¤òÄɲÃ"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "¥¢¡¼¥«¥¤¥ÖÆâ¤Ë¤¢¤ë¥Õ¥¡¥¤¥ë¤è¤ê¿·¤·¤¤¥Õ¥¡¥¤¥ë¤Î¤ß¤òÄɲÃ"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Ë tar ¥Õ¥¡¥¤¥ë¤òÄɲÃ"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤«¤éºï½ü (¼§µ¤¥Æ¡¼¥×¾å¤Ç¤Ï¥À¥á!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Î¥Ü¥ê¥å¡¼¥à¥é¥Ù¥ë¤ò¥Æ¥¹¥È¤·¤Æ½ªÎ»"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Áàºî¥ª¥×¥·¥ç¥ó¤ËÂФ¹¤ëÉղõ¡Ç½:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "¤Þ¤Ð¤é¤Ë¸ºß¤¹¤ë¥Õ¥¡¥¤¥ë¤ò¸ú²ÌŪ¤Ë½èÍý"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TYPE"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "·ê¤ò¸¡ÃΤ¹¤ëµ»½Ñ"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "¤Þ¤Ð¤é (sparse) ·Á¼°¤Î¥Ð¡¼¥¸¥ç¥ó¤òÀßÄê (--sparse ¤Î°ÕÌ£¤ò´Þ¤à)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "¸Å¤¤ GNU ·Á¼°¤Î¥¤¥ó¥¯¥ê¥á¥ó¥¿¥ë¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò½èÍý"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "¿·¤·¤¤ GNU ·Á¼°¤Î¥¤¥ó¥¯¥ê¥á¥ó¥¿¥ë¥Ð¥Ã¥¯¥¢¥Ã¥×¤ò½èÍý"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "ºî¤é¤ì¤¿ listed-incremental ¥¢¡¼¥«¥¤¥Ö¤ËÂФ¹¤ë¥À¥ó¥×¥ì¥Ù¥ë"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "Æɤ߹þ¤á¤Ê¤¤¥Õ¥¡¥¤¥ë¤Ë¤ª¤¤¤ÆÈó¥¼¥í¤Ç½ªÎ»¤·¤Þ¤»¤ó"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"¥¢¡¼¥«¥¤¥ÖÃæ¤Î³Æ¥Õ¥¡¥¤¥ë¤Î NUMBERÈÖÌܤθºß¤Î¤ß½èÍý. ¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï¥µ¥Ö¥³¥Þ"
+"¥ó¥É --delete, --diff, --extract ¤Þ¤¿¤Ï --list ¤Î¤¦¤Á¤Î 1¤Ä¤ÈÁȤ߹ç¤ï¤»¤Æ³î¤Ä"
+"¥Õ¥¡¥¤¥ë°ìÍ÷¤¬¥³¥Þ¥ó¥É¥é¥¤¥ó¤« -T ¥ª¥×¥·¥ç¥ó·Ðͳ¤Î¤É¤Á¤é¤«¤Ç»ØÄꤵ¤ì¤¿¾ì¹ç¤Î"
+"¤ßÍ­¸ú. NUMBER ¤Ïɸ½à¤Ç 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Ï¸¡º÷²Äǽ"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤Ï¸¡º÷²Äǽ¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "¥¤¥ó¥¯¥ê¥á¥ó¥¿¥ë¥¢¡¼¥«¥¤¥ÖºîÀ®»þ¤Ë¥Ç¥Ð¥¤¥¹ÈÖ¹æ¤ò¥Á¥§¥Ã¥¯¤·¤Ê¤¤"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "¥¤¥ó¥¯¥ê¥á¥ó¥¿¥ë¥¢¡¼¥«¥¤¥ÖºîÀ®»þ¤Ë¥Ç¥Ð¥¤¥¹ÈÖ¹æ¤ò¥Á¥§¥Ã¥¯¤¹¤ë (ɸ½à)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "À©¸æ¤ò¾å½ñ¤­:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ò½ñ¤­½Ð¤·¤¿¸å¤Ë¸¡¾Ú"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "¥Õ¥¡¥¤¥ë¤ò¥¢¡¼¥«¥¤¥Ö¤Ë²Ã¤¨¤¿¸å¤Çºï½ü"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "¼è¤ê½Ð¤¹ºÝ¤Ë´û¸¤Î¥Õ¥¡¥¤¥ë¤òÃÖ¤­´¹¤¨¤º, ¥¨¥é¡¼¤È¤·¤Æ°·¤¦"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "¼è¤ê½Ð¤¹ºÝ¤Ë´û¸¤Î¥Õ¥¡¥¤¥ë¤òÃÖ¤­´¹¤¨¤º, ¤½¤Î¤Þ¤Þ¥¹¥­¥Ã¥×¤¹¤ë"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "¥¢¡¼¥«¥¤¥Ö¥³¥Ô¡¼¤è¤ê¿·¤·¤¤´û¸¥Õ¥¡¥¤¥ë¤òÃÖ¤­´¹¤¨¤Ê¤¤"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "¼è¤ê½Ð¤¹ºÝ¤Ë´û¸¥Õ¥¡¥¤¥ë¤ò¾å½ñ¤­"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "³Æ¡¹¤Î¥Õ¥¡¥¤¥ë¤ò¼è¤ê½Ð¤·¤Æ¾å½ñ¤­¤¹¤ëÁ°¤Ëºï½ü"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¤ò¼è¤ê½Ð¤¹Á°¤Ë³¬Áؤò¶õ¤Ë"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "´û¸¥Ç¥£¥ì¥¯¥È¥ê¤Î¥á¥¿¥Ç¡¼¥¿¤òÊݸ"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "¼è¤ê½Ð¤¹ºÝ¤Ë´û¸¥Ç¥£¥ì¥¯¥È¥ê¤Î¥á¥¿¥Ç¡¼¥¿¤ò¾å½ñ¤­ (ɸ½à)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "¼è¤ê½Ð¤¹ºÝ¤Ë¥Ç¥£¥ì¥¯¥È¥ê¤Ø¤Î´û¸¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤ò°Ý»ý"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "loose file¤ò¼è¤ê½Ð¤»¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤¿¤á¤Ë¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤òºîÀ®"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "½ÐÎÏ¥¹¥È¥ê¡¼¥à¤òÁªÂò"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "¥Õ¥¡¥¤¥ë¤ò¼è¤ê½Ð¤·¤Æɸ½à½ÐÎϤ˽ÐÎÏ"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMMAND"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "¥Õ¥¡¥¤¥ë¤ò¼è¤ê½Ð¤·¤ÆÊÌ¤Î¥×¥í¥°¥é¥à¤Ë½ÐÎÏ"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "»Ò¥×¥í¥»¥¹¤Î½ªÎ»¥³¡¼¥É¤ò̵»ë"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "»Ò¥×¥í¥»¥¹¤ÎÈó¥¼¥í½ªÎ»¥³¡¼¥É¤ò¥¨¥é¡¼¤È¤·¤Æ½èÍý"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "¥Õ¥¡¥¤¥ë°À­¤Î½èÍý"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "²Ã¤¨¤¿¥Õ¥¡¥¤¥ë¤Î½êÍ­¼Ô¤ò NAME ¤ËÊѹ¹"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "²Ã¤¨¤¿¥Õ¥¡¥¤¥ë¤Î¥°¥ë¡¼¥×¤ò NAME ¤ËÊѹ¹"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "¥Õ¥¡¥¤¥ë½êÍ­¼Ô UID ¤È̾Á°¤ò¥Þ¥Ã¥×¤¹¤ë¤Î¤Ë FILE ¤ò»ÈÍÑ"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "¥Õ¥¡¥¤¥ë½êÍ­¼Ô GID ¤È̾Á°¤ò¥Þ¥Ã¥×¤¹¤ë¤Î¤Ë FILE ¤ò»ÈÍÑ"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATE-OR-FILE"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "DATE-OR-FILE ¤«¤éÄɲåե¡¥¤¥ë¤Î mtime ¤òÀßÄê"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CHANGES"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "²Ã¤¨¤¿¥Õ¥¡¥¤¥ë¤Î (¥·¥ó¥Ü¥ê¥Ã¥¯) ¥â¡¼¥É¤ò CHANGES ¤ËÊѹ¹"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METHOD"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"ºÇ½ª¥¢¥¯¥»¥¹»þ¹ï¤ò, Æɤ߹þ¤ß¸å¤ËÉü¸µ¤¹¤ë (METHOD='replace'; ɸ½à) ¤«ºÇ½é¤ËÀß"
+"Äꤷ¤Ê¤¤ (METHOD='system') ¤«¤Î¤É¤Á¤é¤«¤ÎÊýË¡¤Ç¥À¥ó¥×¥Õ¥¡¥¤¥ë¾å¤Ç°Ý»ý"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "¥Õ¥¡¥¤¥ë¤Î¹¹¿·»þ¹ï¤ò¼è¤ê½Ð¤µ¤Ê¤¤"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"¥¢¡¼¥«¥¤¥ÖÆâ¤ÈƱ¤¸½êÍ­¼Ô¤Î¤Þ¤Þ¤Ç¥Õ¥¡¥¤¥ë¤ò¼è¤ê½Ð¤·¤Æ¤ß¤ë (¥¹¡¼¥Ñ¡¼¥æ¡¼¥¶¤Ç¤Ï"
+"¥Ç¥Õ¥©¥ë¥È)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "¤¢¤Ê¤¿¼«¿È¤Î¥Õ¥¡¥¤¥ë¤È¤·¤Æ¼è¤ê½Ð¤¹ (°ìÈ̥桼¥¶¤Ç¤Ï¥Ç¥Õ¥©¥ë¥È)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "¥æ¡¼¥¶Ì¾/¥°¥ë¡¼¥×̾¤È¤·¤Æ¾ï¤Ë¿ô»ú¤ò»È¤¦"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "¥Õ¥¡¥¤¥ë°À­¤Ë¤Ä¤¤¤Æ¤Î¾ðÊó¤òÃê½Ð (superuser ¤Ç¤Ïɸ½à)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"¥¢¡¼¥«¥¤¥Ö¤«¤é°À­¤òÃê½Ð¤¹¤ëºÝ¤Ë¥æ¡¼¥¶¤Î umask ¤òŬÍÑ (°ìÈ̥桼¥¶¤Ç¤Ïɸ½à)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "¥á¥ó¥Ð¡¼°ú¿ô¤Ï¥¢¡¼¥«¥¤¥ÖÆâ¤Î¥Õ¥¡¥¤¥ë¤ÈƱ¤¸½çÈÖ¤Çʤó¤Ç¤¤¤Þ¤¹"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"Ãê½Ð¤¬½ªÎ»¤¹¤ë¤Þ¤ÇÃê½Ð¤µ¤ì¤¿¥Ç¥£¥ì¥¯¥È¥ê¤ÎºÇ½ª¹¹¿·»þ¹ï¤È°À­¤ÎÀßÄê¤òÃ٤餻¤ë"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "--delay-directory-restore ¥ª¥×¥·¥ç¥ó¤Î¸ú²Ì¤ò¼è¤ê¾Ã¤·"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "½çÈÖ"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¤ÎʤÓÂؤ¨½ç: ¤Ê¤· (ɸ½à) ¤Þ¤¿¤Ï̾Á°"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "³ÈÄ¥¥Õ¥¡¥¤¥ë°À­¤Î½èÍý"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "³Èĥ°À­Âбþ¤òÍ­¸ú¤Ë"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "³Èĥ°À­Âбþ¤ò̵¸ú¤Ë"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASK"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "xattr ¥­¡¼¤ËÂФ¹¤ëÊñ´Þ¥Ñ¥¿¡¼¥ó¤ò»ØÄê"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "xattr ¥­¡¼¤ËÂФ¹¤ë½ü³°¥Ñ¥¿¡¼¥ó¤ò»ØÄê"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "SELinux ¥³¥ó¥Æ¥¯¥¹¥ÈÂбþ¤òÍ­¸ú¤Ë"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "SELinux ¥³¥ó¥Æ¥¯¥¹¥ÈÂбþ¤ò̵¸ú¤Ë"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "POSIX ACL Âбþ¤òÍ­¸ú¤Ë"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "POSIX ACL Âбþ¤ò̵¸ú¤Ë"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "¥Ç¥Ð¥¤¥¹¤ÎÁªÂò¤ÈÀÚÂØ:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVE"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "¥¢¡¼¥«¥¤¥Ö¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï¥Ç¥Ð¥¤¥¹ ARCHIVE ¤ò»ÈÍÑ"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "¥¢¡¼¥«¥¤¥Ö¥Õ¥¡¥¤¥ë¤Ï¥³¥í¥ó¤ò´Þ¤ó¤Ç¤¤¤Æ¤â¥í¡¼¥«¥ë"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "»ØÄꤵ¤ì¤¿ rmt COMMAND ¤ò rmt ¤ÎÂå¤ï¤ê¤Ë»ÈÍÑ"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "rsh ¤ÎÂå¤ï¤ê¤Ë COMMAND ¤ò»ÈÍÑ"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "¥É¥é¥¤¥Ö¤ÈÌ©ÅÙ¤ò»ØÄê"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "¥Þ¥ë¥Á¥Ü¥ê¥å¡¼¥à¤Î¥¢¡¼¥«¥¤¥Ö¤òºîÀ®/°ìÍ÷/Ãê½Ð"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "NUMBER x 1024 ¥Ð¥¤¥È¤ò½ñ¤­½Ð¤·¤¿¸å¤Ç¥Æ¡¼¥×¤òÊѹ¹"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "³Æ¡¹¤Î¥Æ¡¼¥×¤ÎºÇ¸å¤Ç¥¹¥¯¥ê¥×¥È¤ò¼Â¹Ô (-M ɬ¿Ü)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "FILE Ãæ¤Î¥Ü¥ê¥å¡¼¥àÈÖ¹æ¤ò»ÈÍÑ/¹¹¿·"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "¥Ç¥Ð¥¤¥¹¥Ö¥í¥Ã¥­¥ó¥°:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCKS"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "¥ì¥³¡¼¥É¤¢¤¿¤ê BLOCKS x 512 ¥Ð¥¤¥È"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "¥ì¥³¡¼¥É¤¢¤¿¤ê NUMBER ¥Ð¥¤¥È. 512 ¤ÎÇÜ¿ô"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "¥¢¡¼¥«¥¤¥ÖÃæ¤Î¥¼¥í¥Ö¥í¥Ã¥¯ (¤Ä¤Þ¤ê EOF) ¤ò̵»ë"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "Æɤ߽Ф·¤¿¤è¤¦¤ËºÆ¥Ö¥í¥Ã¥¯ (4.2BSD ¥Ñ¥¤¥×ÍÑ)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "¥¢¡¼¥«¥¤¥Ö·Á¼°¤ÎÁªÂò"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "»ØÄꤵ¤ì¤¿·Á¼°¤Î¥¢¡¼¥«¥¤¥Ö¤òºîÀ®"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT ¤Ï¼¡¤Î¤¦¤Á¤Î 1¤Ä:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "¸Å¤¤ V7 tar ·Á¼°"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU tar 1.12 °ÊÁ°¤Î·Á¼°"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x ·Á¼°"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) ·Á¼°"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) ·Á¼°"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "pax ¤ÈƱ¤¸"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "--format=v7 ¤ÈƱ¤¸"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "--format=posix ¤ÈƱ¤¸"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "keyword[[:]=value][,keyword[[:]=value]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "pax ¥­¡¼¥ï¡¼¥É¤òÀ©¸æ"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"¥Ü¥ê¥å¡¼¥à̾ TEXT ¤Î¥¢¡¼¥«¥¤¥Ö¤òºîÀ®. °ìÍ÷/Ãê½Ð»þ¤Ë TEXT ¤ò¥Ü¥ê¥å¡¼¥à̾¤ËÂФ¹"
+"¤ëÃê½Ð¥Ñ¥¿¡¼¥ó¤Ë»ÈÍÑ"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "°µ½Ì¥ª¥×¥·¥ç¥ó:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "°µ½Ì¥×¥í¥°¥é¥à¤ò·è¤á¤ë¤Î¤Ë¥¢¡¼¥«¥¤¥ÖÀÜÈø¼­¤ò»ÈÍѤ¹¤ë"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "°µ½Ì¥×¥í¥°¥é¥à¤ò·è¤á¤ë¤Î¤Ë¥¢¡¼¥«¥¤¥ÖÀÜÈø¼­¤ò»ÈÍѤ·¤Ê¤¤"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "PROG ·Ðͳ¤Ç¥Õ¥£¥ë¥¿ (-d ¤ò¼õ¤±ÉÕ¤±¤ëɬÍפ¢¤ê)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "¥í¡¼¥«¥ë¥Õ¥¡¥¤¥ëÁªÂò:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "¥¢¡¼¥«¥¤¥ÖºîÀ®»þ¤Ë¥í¡¼¥«¥ë¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Ë¸ÂÄê"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "¥Õ¥¡¥¤¥ë̾¤«¤éÀèƬ¤Î '/' ¤ò¼è¤ê½ü¤«¤Ê¤¤"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "¥·¥ó¥Ü¥ê¥Ã¥¯¥ê¥ó¥¯¤ò¤¿¤É¤ë; ¤½¤ì¤é¤¬»Ø¤¹¥Õ¥¡¥¤¥ë¤ò¥¢¡¼¥«¥¤¥Ö¤·¤Æ¥À¥ó¥×"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "¥Ï¡¼¥É¥ê¥ó¥¯¤ò¤¿¤É¤ë; ¤½¤ì¤é¤¬»Ø¤¹¥Õ¥¡¥¤¥ë¤ò¥¢¡¼¥«¥¤¥Ö¤·¤Æ¥À¥ó¥×"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "MEMBER-NAME"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "¥¢¡¼¥«¥¤¥Ö¤ÎÆɤ߼è¤ê»þ¤Ë¥á¥ó¥Ð¡¼ MEMBER-NAME ¤Ç³«»Ï"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "DATE-OR-FILE ¤è¤ë¿·¤·¤¤¥Õ¥¡¥¤¥ë¤Î¤ß¤ò³ÊǼ"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATE"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "¥Ç¡¼¥¿¤¬Êѹ¹¤µ¤ì¤¿»þ¤À¤±ÆüÉÕ¤ª¤è¤Ó»þ¹ï¤òÈæ³Ó"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "ºï½üÁ°¤Ë¥Ð¡¼¥¸¥ç¥ó´ÉÍý¤ò CONTROL ¤Ë¤·¤Æ¥Ð¥Ã¥¯¥¢¥Ã¥×"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRING"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"ºï½üÁ°¤Ë¥Ð¥Ã¥¯¥¢¥Ã¥×, Ä̾ï¤ÎÀÜÈø¼­ (´Ä¶­ÊÑ¿ô SIMPLE_BACKUP_SUFFIX ¤¬Ì¤ÀßÄê¤Ê"
+"¤é '~') ¤ò¾å½ñ¤­"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "¥Õ¥¡¥¤¥ë̾ÊÑ´¹:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "Ãê½Ð»þ¤Ë¥Õ¥¡¥¤¥ë̾¤«¤éÀèƬ¤Î NUMBER ¸Ä¤Î¥³¥ó¥Ý¥Í¥ó¥È¤ò½üµî"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESSION"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "¥Õ¥¡¥¤¥ë̾¤ÎÊÑ´¹¤Ë sed ¤ÎÃÖ´¹ EXPRESSION ¤ò»ÈÍÑ"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "¾ðÊó:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "½èÍý¤µ¤ì¤Æ¤¤¤ë¥Õ¥¡¥¤¥ë¤Î°ìÍ÷¤ò¾éŤËɽ¼¨"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KEYWORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "·Ù²ü´ÉÀ©"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "NUMBER (ɸ½à 10) ÈÖÌܤε­Ï¿¤´¤È¤Ë¿ÊĽ¥á¥Ã¥»¡¼¥¸¤òɽ¼¨"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACTION"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "³Æ¸¡Ìä¤Ç ACTION ¤ò¼Â¹Ô"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "Á´¤Æ¤Î¥ê¥ó¥¯¤¬¥À¥ó¥×¤µ¤ì¤Ê¤¤¾ì¹ç¥á¥Ã¥»¡¼¥¸¤òɽ¼¨"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"¥¢¡¼¥«¥¤¥Ö¤Î½èÍý¸å¤ËÁí¥Ð¥¤¥È¿ô¤òɽ¼¨. °ú¿ô¤¬¤¢¤ì¤Ð - ¤³¤Î SIGNAL ¤¬È¯¤»¤é¤ì¤ë"
+"»þ¤ËÁí¥Ð¥¤¥È¿ô¤òɽ¼¨. µö²Ä¤µ¤ì¤¿ SIGNAL ¤Ï: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 "
+"¤ª¤è¤Ó SIGUSR2. SIG ÀÜƬ¼­¤¬¤Ê¤¤Ì¾Á°¤Ç¤â²Ä"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "¥Õ¥¡¥¤¥ë¤Î¹¹¿·»þ¹ï¤ò UTC ¤Çɽ¼¨"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "¥Õ¥¡¥¤¥ë¤Î»þ¹ï¾ðÊó¤ò´°Á´·Á¼°¤Çɽ¼¨"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "¾éĹ½ÐÎϤò FILE ¤ËÁ÷¿®"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "¥¢¡¼¥«¥¤¥ÖÆâ¤Î¥Ö¥í¥Ã¥¯¿ô¤ò³Æ¡¹¥á¥Ã¥»¡¼¥¸ÉÕ¤­¤Çɽ¼¨"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "Á´¤Æ¤ÎÆ°ºî¤ò³Îǧ"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "tar ¤Î´ûÄêÃͤòɽ¼¨"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "¥¹¥Ê¥Ã¥×¥·¥ç¥Ã¥È¥Õ¥¡¥¤¥ë¤ÎÎΰè¤ÎÀµÅö¤ÊÈϰϤòɽ¼¨"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr "°ìÍ÷¤äÃê½Ð»þ¤Ë, ¸¡º÷´ð½à¤Ë°ìÃפ·¤Ê¤¤¥Ç¥£¥ì¥¯¥È¥ê¤ò³Æ¡¹°ìÍ÷ɽ¼¨"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "ÊÑ´¹¸å¤Ë¥Õ¥¡¥¤¥ë̾¤Þ¤¿¤Ï¥¢¡¼¥«¥¤¥Ö̾¤òɽ¼¨"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STYLE"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "̾Á°°úÍÑ·Á¼°¤òÀßÄê. Í­¸ú¤Ê STYLE Ãͤϲ¼µ­»²¾È."
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "¹¹¤Ë STRING ¤«¤éʸ»ú¤ò°úÍÑ"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "STRING ¤«¤é¤Îʸ»ú°úÍѤò̵¸ú¤Ë"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "¸ß´¹¥ª¥×¥·¥ç¥ó:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "ºîÀ®»þ¤Ï --old-archive ¤ÈƱ¤¸. Ãê½Ð»þ¤Ï --no-same-owner ¤ÈƱ¤¸"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "¤½¤Î¾¥ª¥×¥·¥ç¥ó:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "ÀøºßŪ¤Ë³²¤Ë¤Ê¤ë¥ª¥×¥·¥ç¥ó¤Î»ÈÍѤò̵¸ú¤Ë"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "'%s' ¤Ï '%s' ¤È°ì½ï¤Ë»È¤¨¤Þ¤»¤ó"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"'-Acdtrux', '--delete' ¤Þ¤¿¤Ï '--test-label' ¥ª¥×¥·¥ç¥ó¤Î¤¦¤Á 2¤Ä°Ê¾å»ØÄꤹ¤ë"
+"¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "°µ½Ì¥ª¥×¥·¥ç¥ó¤¬¿©¤¤°ã¤Ã¤Æ¤¤¤Þ¤¹"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "̤ÃΤΥ·¥°¥Ê¥ë̾: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "ÆüÉÕ¥µ¥ó¥×¥ë¥Õ¥¡¥¤¥ë¤¬¸«¤Ä¤«¤ê¤Þ¤»¤ó"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "̤ÃΤÎÆüÉÕ¥Õ¥©¡¼¥Þ¥Ã¥È¤Î %2$s Âå¤ï¤ê¤Ë %1$s ¤È¤·¤Þ¤¹"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "¥ª¥×¥·¥ç¥ó %s: ÆüÉÕ '%s' ¤ò %s ¤È¤·¤Æ°·¤¦"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "%s ·Ðͳ¤Ç¥¢¡¼¥«¥¤¥Ö¤ò¥Õ¥£¥ë¥¿"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "--quoting-style ¥ª¥×¥·¥ç¥ó¤ËÂФ¹¤ëÍ­¸ú¤Ê°ú¿ô:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"¡Ö¤³¤Î¡×tar ¤Îµ¬ÄêÃÍ:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "̵¸ú¤Ê½êÍ­¼Ô¤Þ¤¿¤Ï¥°¥ë¡¼¥×ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "̵¸ú¤Ê¥Ö¥í¥Ã¥­¥ó¥°°ø»Ò"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "̵¸ú¤Ê¥Æ¡¼¥×¤ÎŤµ"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "̵¸ú¤ÊÁýʬ¥ì¥Ù¥ëÃÍ"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "1¤Ä°Ê¾å¤ÎÉßµï¤È¤Ê¤ëÆüÉÕ"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "̵¸ú¤Ê¤Þ¤Ð¤é (sparse) ¥Ð¡¼¥¸¥ç¥óÃÍ"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' ¤Ï¤³¤Î¥×¥é¥Ã¥È¥Õ¥©¡¼¥à¤Ç¤Ï¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint ÃͤÏÀ°¿ô¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "¥ª¥×¥·¥ç¥ó¤Ç»ØÄꤵ¤ì¤¿¥â¡¼¥É¤Ï̵¸ú¤Ç¤¹"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "̵¸ú¤Ê¿ô"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "̵¸ú¤Êµ­Ï¿¥µ¥¤¥º"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "µ­Ï¿¥µ¥¤¥º¤Ï %d ¤ÎÇÜ¿ô¤Ç¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó"
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "̵¸ú¤Ê¥¨¥ì¥á¥ó¥È¿ô"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "--to-command ¥ª¥×¥·¥ç¥ó¤Ï 1¤Ä¤À¤±µö²Ä"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "ÉÔÀµ·Á¼°¤ÎÌ©ÅÙ°ú¿ô: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "̤ÃΤÎÌ©ÅÙ: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "¥ª¥×¥·¥ç¥ó '-[0-7][lmh]' ¤Ï¡Ö¤³¤Î¡×tar ¤Ç¤Ï¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: ¥¨¥é¡¼¤Î¾ì½ê"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "%s ¤Î¹½Ê¸Ê¬ÀÏ»þ¤Ë¥¨¥é¡¼"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[¥Õ¥¡¥¤¥ë]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "%s ¤ËÈ󥪥ץ·¥ç¥ó°ú¿ô"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "TAR_OPTIONS ¤òʬ³ä¤Ç¤­¤Þ¤»¤ó: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "¸Å¤¤¥ª¥×¥·¥ç¥ó '%c' ¤Ï°ú¿ô¤òɬÍפȤ·¤Þ¤¹"
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence ¤Ï¥Õ¥¡¥¤¥ë°ìÍ÷¤¬¤Ê¤±¤ì¤Ð̵°ÕÌ£"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Ê£¹ç·¿¥¢¡¼¥«¥¤¥Ö¥Õ¥¡¥¤¥ë¤Ë¤Ï '-M' ¥ª¥×¥·¥ç¥ó¤¬É¬ÍפǤ¹"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--listed-incremental ¤Ê¤·¤Î --level ¤Ï̵°ÕÌ£¤Ç¤¹"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: ¥Ü¥ê¥å¡¼¥à¥é¥Ù¥ë¤¬Ä¹¤¹¤®¤Þ¤¹ (%lu ¥Ð¥¤¥ÈÀ©¸Â)"
+msgstr[1] "%s: ¥Ü¥ê¥å¡¼¥à¥é¥Ù¥ë¤¬Ä¹¤¹¤®¤Þ¤¹ (%lu ¥Ð¥¤¥ÈÀ©¸Â)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "¥Þ¥ë¥Á¥Ü¥ê¥å¡¼¥à¥¢¡¼¥«¥¤¥Ö¤ò³Îǧ¤Ç¤­¤Þ¤»¤ó"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "°µ½Ì¤µ¤ì¤¿¥¢¡¼¥«¥¤¥Ö¤Ï³Îǧ¤Ç¤­¤Þ¤»¤ó"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "¥Þ¥ë¥Á¥Ü¥ê¥å¡¼¥à¤Ë°µ½Ì¤µ¤ì¤¿¥¢¡¼¥«¥¤¥Ö¤Ï»È¤¨¤Þ¤»¤ó"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "°µ½Ì¤µ¤ì¤¿¥¢¡¼¥«¥¤¥Ö¤ÏÏ¢·ë¤Ç¤­¤Þ¤»¤ó"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option ¤Ï POSIX ¥¢¡¼¥«¥¤¥Ö¤Ç¤Î¤ß»È¤¨¤Þ¤¹"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls ¤Ï POSIX ¥¢¡¼¥«¥¤¥Ö¤Ç¤Î¤ß»È¤¨¤Þ¤¹"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux ¤Ï POSIX ¥¢¡¼¥«¥¤¥Ö¤Ç¤Î¤ß»È¤¨¤Þ¤¹"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs ¤Ï POSIX ¥¢¡¼¥«¥¤¥Ö¤Ç¤Î¤ß»È¤¨¤Þ¤¹"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"¥È¥Ã¥×¥ì¥Ù¥ë¥Ç¥£¥ì¥¯¥È¥ê̾¤ò¿äÄêÉÔǽ; --one-top-level=DIR ¤ÇÌÀ¼¨Åª¤Ë»ØÄꤷ¤Æ"
+"¤¯¤À¤µ¤¤"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "¥Ü¥ê¥å¡¼¥àĹ¤Ï¥ì¥³¡¼¥É¥µ¥¤¥º¤è¤ê¾®¤µ¤¯¤Æ¤Ï¤¤¤±¤Þ¤»¤ó"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "¶õ¤Î¥¢¡¼¥«¥¤¥ÖºîÀ®¤Ï¤´ÍƼϴꤤ¤Þ¤¹"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "¥ª¥×¥·¥ç¥ó '-Aru' ¤È '-f -' ¤È¤ÏÁêÍƤì¤Þ¤»¤ó"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"'-Acdtrux', '--delete' ¤Þ¤¿¤Ï '--test-label' ¥ª¥×¥·¥ç¥ó¤Î¤¦¤Á¡¢¤¤¤º¤ì¤« 1¤Ä¤ò"
+"»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤ê¤Þ¤»¤ó"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Á°¤Î¥¨¥é¡¼¤Ë¤è¤ê¼ºÇÔ¥¹¥Æ¡¼¥¿¥¹¤Ç½ªÎ»¤·¤Þ¤¹"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "¥Ç¥£¥ì¥¯¥È¥êʤÓÂؤ¨½ç: ¤Ê¤· (ɸ½à), ̾Á°¤Þ¤¿¤Ïi¥Î¡¼¥É"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: ¥Õ¥¡¥¤¥ë¤¬ %s ¥Ð¥¤¥È¾®¤µ¤¯¤Ê¤Ã¤Æ¤¤¤Þ¤¹"
+msgstr[1] "%s: ¥Õ¥¡¥¤¥ë¤¬ %s ¥Ð¥¤¥È¾®¤µ¤¯¤Ê¤Ã¤Æ¤¤¤Þ¤¹"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "¥­¡¼¥ï¡¼¥É %s ¤Ï̤ÃΤޤ¿¤Ï̤¼ÂÁõ"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "¥¿¥¤¥à¥¹¥¿¥ó¥×¤¬µö²Ä¤µ¤ì¤¿Èϰϳ°¤Ç¤¹"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "¥Ñ¥¿¡¼¥ó %s ¤Ï»È¤¨¤Þ¤»¤ó"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "¥­¡¼¥ï¡¼¥É %s ¤Ïʤ¤»¤Þ¤»¤ó"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: Ťµ¤Î»ØÄ꤬¤¢¤ê¤Þ¤»¤ó"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "³ÈÄ¥¥Ø¥Ã¥ÀĹ %*s ¤ÏÈϰϳ°¤Ç¤¹"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: Ťµ¤Î¸å¤Ë¥Ö¥é¥ó¥¯¤¬¤¢¤ê¤Þ¤»¤ó"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: = (¥¤¥³¡¼¥ë) µ­¹æ¤¬¤¢¤ê¤Þ¤»¤ó"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: ²þ¹Ô¤¬¤¢¤ê¤Þ¤»¤ó"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "̤ÃΤγÈÄ¥¥Ø¥Ã¥À¥­¡¼¥ï¡¼¥É '%s' ¤ò̵»ë"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "À¸À®¤µ¤ì¤¿¥­¡¼¥ï¡¼¥É¤ÈÃͤΥڥ¢¤¬Ä¹²á¤®¤Þ¤¹ (¥­¡¼¥ï¡¼¥É=%s, Ťµ=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "³ÈÄ¥¥Ø¥Ã¥À %s=%s ¤Ï %s..%s ¤ÎÈÏ°ÏÆâ¤Ë¤¢¤ê¤Þ¤»¤ó"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: %s=%s ¤ÏÉÔÀµ"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: %s=%s ¤Ï;ʬ"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: %s ¤Ï̵¸ú: ͽ´ü¤»¤Ì¶èÀÚ¤êʸ»ú %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "ÉÔÀµ·Á¼°¤Î³ÈÄ¥¥Ø¥Ã¥À: %s ¤Ï̵¸ú: ´ñ¿ôÃÍ"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: ̵¸ú¤Ê¥¿¥¤¥à¥¢¥¦¥È"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: ̤ÃΤθ¡Ìä½èÍý"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "½ñ¤­¹þ¤ß"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "Æɤ߽Ф·"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "¥Á¥§¥Ã¥¯¥Ý¥¤¥ó¥È %u ¤ò½ñ¤­½Ð¤·¤Þ¤¹"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "¥Á¥§¥Ã¥¯¥Ý¥¤¥ó¥È %u ¤òÆɤ߹þ¤ß¤Þ¤¹"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile ¤Ï GNU paxutils ¥Æ¥¹¥È¥»¥Ã¥È¤ËÂФ·¤Æ¥Ç¡¼¥¿¥Õ¥¡¥¤¥ë¤òÁàºî¤·¤Þ¤¹.\n"
+"¥ª¥×¥·¥ç¥ó¤Ï:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "¥Õ¥¡¥¤¥ëºîÀ®¥ª¥×¥·¥ç¥ó:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "SIZE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "»ØÄꤵ¤ì¤¿ SIZE ¤Î¥Õ¥¡¥¤¥ë¤òºîÀ®"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "ɸ½à½ÐÎϤÎÂå¤ï¤ê¤Ë¥Õ¥¡¥¤¥ë NAME ¤Ë½ÐÎÏ"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "FILE ¤«¤é¥Õ¥¡¥¤¥ë̾¤òÆɤ߹þ¤ß"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T ¤Ï null ¤Ç½ª¤ï¤ë̾Á°¤òÆɤ߹þ¤ß¤Þ¤¹"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"»ØÄꤵ¤ì¤¿ PATTERN ¤Ç¥Õ¥¡¥¤¥ë¤òËä¤á¤Þ¤¹. PATTERN ¤Ï 'default' ¤Þ¤¿¤Ï 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "¤Þ¤Ð¤é¤Ê (sparse) ¥Õ¥¡¥¤¥ë¤Î¥Ö¥í¥Ã¥¯¥µ¥¤¥º"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"¤Þ¤Ð¤é¤Ê (sparse) ¥Õ¥¡¥¤¥ë¤òÀ¸À®. »Ä¤ê¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç¥Õ¥¡¥¤¥ë¥Þ¥Ã¥×¤ò»ØÄê."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "¥ª¥Õ¥»¥Ã¥È"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "¥Ç¡¼¥¿¤ò½ñ¤­½Ð¤¹Á°¤Ë»ØÄꤵ¤ì¤¿¥ª¥Õ¥»¥Ã¥È¤Þ¤Ç¸¡º÷"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "¥Õ¥¡¥¤¥ëÅý·×¥ª¥×¥·¥ç¥ó:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr "³Æ¡¹¤Î»ØÄê¥Õ¥¡¥¤¥ë¤ËÂФ·¤Æ struct stat ¤ÎÆâÍƤòɽ¼¨. ɸ½à FORMAT ¤Ï: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Ʊ»þ¼Â¹Ô¥ª¥×¥·¥ç¥ó:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPTION"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"ARGS ¤ò¼Â¹Ô. --checkpoint ¤ª¤è¤Ó --cut, --append, --touch, --unlink ¤ÎÃæ¤Î 1"
+"¤Ä¤È¤È¤â¤Ë»ÈÍѤ¹¤ë¤È¤è¤¤"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "¥Á¥§¥Ã¥¯¥Ý¥¤¥ó¥È NUMBER Åþã»þ¤Ë»ØÄꤵ¤ì¤¿¥¢¥¯¥·¥ç¥ó (²¼µ­»²¾È) ¤ò¼Â¹Ô"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "¼¡¤Î --touch ¥ª¥×¥·¥ç¥ó¤ÇÆüÉÕ¤òÀßÄê"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "¼Â¹Ô¤µ¤ì¤¿¥Á¥§¥Ã¥¯¥Ý¥¤¥ó¥È¤È COMMAND ¤Î½ªÎ»¥¹¥Æ¡¼¥¿¥¹¤òɽ¼¨"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Ʊ»þ¼Â¹Ô¥¢¥¯¥·¥ç¥ó. ¤³¤ì¤é¤Ï --checkpoint option ¤Ç»ØÄꤵ¤ì¤¿¥Á¥§¥Ã¥¯¥Ý¥¤¥ó¥È"
+"ÈÖ¹æ¤ËÅþ㤷¤¿¤È¤­¤Ë¼Â¹Ô¤µ¤ì¤ë."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"FILE ¤ò --length ¥ª¥×¥·¥ç¥ó (¤Þ¤¿¤Ï»ØÄ꤬¤Ê¤±¤ì¤Ð 0) ¤Ç»ØÄꤵ¤ì¤¿¥µ¥¤¥º¤ËÀÚ¤ê"
+"¼Î¤Æ"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr "FILE ¤Ë SIZE ¥Ð¥¤¥ÈÄɵ­. SIZE ¤ÏÁ°¤Î --length ¥ª¥×¥·¥ç¥ó¤Ç»ØÄê."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "FILE ¤ÎºÇ½ª¥¢¥¯¥»¥¹»þ¹ï¤ÈºÇ½ª¹¹¿·»þ¹ï¤ò¹¹¿·"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "COMMAND ¤ò¼Â¹Ô"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "FILE ¤ò unlink"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "̵¸ú¤Ê¥µ¥¤¥º: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Èֹ椬µö²Ä¤µ¤ì¤¿Èϰϳ°: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Éé¤Î¥µ¥¤¥º: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) ¼ºÇÔ"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "Í׵ᤵ¤ì¤¿¥Õ¥¡¥¤¥ëĹ %lu, ¼ÂºÝ¤ÎÃÍ %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "ºîÀ®¤µ¤ì¤¿¥Õ¥¡¥¤¥ë¤Ï¥¹¥Ñ¡¼¥¹¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "`%s' ¤Î¶á¤¯¤Ç¿ô»ú¤ò¹½Ê¸Ê¬ÀÏ»þ¤Ë¥¨¥é¡¼"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "̤ÃΤÎÆüÉÕ·Á¼°"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGS...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "`%s' ¤ò³«¤±¤Þ¤»¤ó"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Áܤ·½Ð¤»¤Þ¤»¤ó"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "¥Õ¥¡¥¤¥ë̾¤¬¥Ì¥ëʸ»ú¤ò´Þ¤ó¤Ç¤¤¤Þ¤¹"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"¤Þ¤Ð¤é¤Ê (sparse) ¥Õ¥¡¥¤¥ë¤òɸ½à½ÐÎϤ˽ñ¤­½Ð¤»¤Þ¤»¤ó. --file ¥ª¥×¥·¥ç¥ó¤ò»ÈÍÑ"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "ÉÔÀµ¤Ê¥Þ¥¹¥¯ (`%s' ¤Ë¶á¤¤)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "̤ÃΤΥե£¡¼¥ë¥É `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "`%s' ¤Ë»þ¹ï¤òÀßÄê¤Ç¤­¤Þ¤»¤ó"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "`%s' ¤ò truncate ¤Ç¤­¤Þ¤»¤ó"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "¥³¥Þ¥ó¥É¼ºÇÔ: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "`%s' ¤ò unlink ¤Ç¤­¤Þ¤»¤ó"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "¥³¥Þ¥ó¥É¤¬Àµ¾ï½ªÎ»\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "¥³¥Þ¥ó¥É¤¬¥¹¥Æ¡¼¥¿¥¹ %d ¤Ç¼ºÇÔ\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "¥³¥Þ¥ó¥É¤¬¥·¥°¥Ê¥ë %d ¤Ç½ªÎ»\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "¥³¥Þ¥ó¥É¤¬¥·¥°¥Ê¥ë %d ¤ÇÄä»ß\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "¥³¥Þ¥ó¥É¤¬¥³¥¢¤ò¥À¥ó¥×\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "¥³¥Þ¥ó¥É¤¬½ªÎ»\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat ¤Ë¤Ï¥Õ¥¡¥¤¥ë̾¤¬É¬Í×"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "-p ¤È -s ¤ÎξÊý¤ò»ØÄꤷ¤¿¤â¤Î¤ÈƱ¤¸"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "--preserve ¥ª¥×¥·¥ç¥ó¤ÏÇÑ»ßͽÄê¤Ê¤Î¤Ç, Âå¤ï¤ê¤Ë --preserve-permissions --"
+#~ "preserve-order ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤"
diff --git a/po/ko.gmo b/po/ko.gmo
new file mode 100644
index 0000000..f3fe4a2
--- /dev/null
+++ b/po/ko.gmo
diff --git a/po/ko.po b/po/ko.po
new file mode 100644
index 0000000..b764f67
--- /dev/null
+++ b/po/ko.po
@@ -0,0 +1,3532 @@
+# Korean messages for GNU tar
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Bang Jun-Young <bangjy@nownuri.net>, 1996-1997.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU tar 1.12\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 1997-05-30 22:55+0900\n"
+"Last-Translator: Bang Jun-Young <bangjy@nownuri.net>\n"
+"Language-Team: Korean <ko@li.org>\n"
+"Language: ko\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-KR\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: gnu/argmatch.c:133
+#, fuzzy, c-format
+msgid "invalid argument %s for %s"
+msgstr "ºÎÀûÀýÇÑ ³¯Â¥ Çü½Ä `%s'"
+
+#: gnu/argmatch.c:134
+#, fuzzy, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "¸ðÈ£ÇÑ ÆÐÅÏ `%s'"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr ""
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+#, fuzzy
+msgid " [OPTION...]"
+msgstr ""
+"\n"
+"»ç¿ë¹ý: %s [¿É¼Ç]...\n"
+"\n"
+
+#
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "´õ ¸¹Àº Á¤º¸¸¦ º¸·Á¸é `%s --help' ÇϽʽÿÀ.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "¾Ë ¼ö ¾ø´Â ½Ã½ºÅÛ ¿À·ù"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr ""
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr ""
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr ""
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr ""
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr ""
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr ""
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+#, fuzzy
+msgid "memory exhausted"
+msgstr "¸Þ¸ð¸®°¡ ¹Ù´Ú³²"
+
+#
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "ÇöÀç µð·ºÅ丮¸¦ ¾Ë ¼ö ¾ø½À´Ï´Ù"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr ""
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr ""
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, fuzzy, c-format
+msgid "%s: Cannot %s"
+msgstr "%s¸¦ statÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr ""
+
+#: lib/paxerror.c:95
+#, fuzzy, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: ¸ðµå¸¦ %0.4o·Î ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#: lib/paxerror.c:103
+#, fuzzy, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: ¼ÒÀ¯ÀÚ¸¦ uid %d, gid %d·Î ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: lib/paxerror.c:129
+#, fuzzy, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "¸µÅ© %s¸¦ ÀÐÀ» ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%ld ¹ÙÀÌƮ°¿¡¼­ Àб⠿À·ù, %d ¹ÙÀÌÆ® ÀÐÀ½, ÆÄÀÏ %s"
+msgstr[1] "%ld ¹ÙÀÌƮ°¿¡¼­ Àб⠿À·ù, %d ¹ÙÀÌÆ® ÀÐÀ½, ÆÄÀÏ %s"
+
+#
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%ld ¹ÙÀÌƮ°¿¡¼­ Àб⠿À·ù, %d ¹ÙÀÌÆ® ÀÐÀ½, ÆÄÀÏ %s"
+msgstr[1] "%ld ¹ÙÀÌƮ°¿¡¼­ Àб⠿À·ù, %d ¹ÙÀÌÆ® ÀÐÀ½, ÆÄÀÏ %s"
+
+#
+#: lib/paxerror.c:261
+#, fuzzy, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s¿¡ ¾µ ¼ö ¾ø½À´Ï´Ù"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr ""
+
+#: lib/paxerror.c:286
+#, fuzzy, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: `%s'¿¡ ´ëÇÑ ±âÈ£¸µÅ©¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#: lib/paxerror.c:351
+#, fuzzy, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: %d ¹ÙÀÌÆ®(%d ¹ÙÀÌÆ® Áß)¸¸ ½è½À´Ï´Ù"
+msgstr[1] "%s: %d ¹ÙÀÌÆ®(%d ¹ÙÀÌÆ® Áß)¸¸ ½è½À´Ï´Ù"
+
+#
+#: lib/paxnames.c:140
+#, fuzzy, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Àý´ë ¸µÅ©µé¿¡¼­ ¾Õ¿¡ ºÙÀº `/'¸¦ Á¦°ÅÇÔ"
+
+#
+#: lib/paxnames.c:141
+#, fuzzy, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Àý´ë ¸µÅ©µé¿¡¼­ ¾Õ¿¡ ºÙÀº `/'¸¦ Á¦°ÅÇÔ"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr ""
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: ¾µ ¼ö ¾ø´Â ¼­ºñ½º"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "Ç¥ÁØÀÔ·Â"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "Ç¥ÁØÃâ·Â"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "¿ø°Ý ¼ÐÀ» ½ÇÇàÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "¿ø°Ý ¼ÐÀ» ½ÇÇàÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr ""
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "¿É¼Ç¿¡ ºÎÀûÀýÇÑ ¸ðµå°¡ ÁÖ¾îÁü"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr ""
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr ""
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "ºÎÀûÀýÇÑ ³¯Â¥ Çü½Ä `%s'"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr ""
+
+#
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: À߸øµÈ eof\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "¿É¼Ç¿¡ ºÎÀûÀýÇÑ ¼ÒÀ¯ÀÚ°¡ ÁÖ¾îÁü"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "¾ÆÄ«À̺꿡 ¿¹±âÄ¡ ¾ÊÀº EOF"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "%s¸¦ ¿­ ¼ö ¾ø½À´Ï´Ù"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "¾µ¸ð¾ø´Â ¸í·É"
+
+#
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "ÀÌ°ÍÀº tar ¾ÆÄ«À̺êó·³ º¸ÀÌÁö ¾Ê½À´Ï´Ù"
+
+#
+#: src/buffer.c:577
+#, fuzzy
+msgid "Total bytes read"
+msgstr "ÃÑ ¾²¿©Áø ¹ÙÀÌÆ®: "
+
+#
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "ÃÑ ¾²¿©Áø ¹ÙÀÌÆ®: "
+
+#
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "ÃÑ ¾²¿©Áø ¹ÙÀÌÆ®: "
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr ""
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "record_size·Î ºÎÀûÀýÇÑ °ª"
+
+#
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "¾ÆÄ«À̺ê À̸§ÀÌ ÁÖ¾îÁöÁö ¾Ê¾Ò½À´Ï´Ù"
+
+#
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Ç¥ÁØÀÔ/Ãâ·Â ¾ÆÄ«À̺긦 °ËÁõÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "¾ÐÃàµÈ ¾ÆÄ«À̺긦 °»½ÅÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Å×ÀÌÇÁÀÇ ½ÃÀÛ ºÎºÐ¿¡¼­ Áö±Ý Á¾·áÇÔ"
+
+#
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "¿À·ù°¡ ³Ê¹« ¸¹¾Æ¼­ Á¾·áÇÕ´Ï´Ù"
+
+#: src/buffer.c:947
+#, fuzzy, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "·¹ÄÚµå Å©±â = %d ºí·°"
+msgstr[1] "·¹ÄÚµå Å©±â = %d ºí·°"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr ""
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr ""
+
+#
+#: src/buffer.c:1198
+#, fuzzy, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "º¼·ý #%d(%s¸¦ À§ÇÑ)¸¦ ÁغñÇÏ°í ¸®ÅÏÀ» Ä¡¼¼¿ä: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "»ç¿ëÀÚÀÇ ÀÀ´äÀÌ ÇÊ¿äÇÑ °÷¿¡ EOF°¡ ÀÖÀ½"
+
+#
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "°æ°í: ¾ÆÄ«À̺갡 ºÒ¿ÏÀüÇÕ´Ï´Ù"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [À̸§]   ´ÙÀ½(°ú ±× ÀÌÈÄÀÇ) º¼·ý¿¡ ´ëÇÑ »õ ÆÄÀÏ À̸§À» ÁöÁ¤ÇÕ´Ï´Ù\n"
+" q          tar¸¦ Áß´ÜÇÕ´Ï´Ù\n"
+" !          ¼­ºê¼ÐÀ» ½ÇÇàÇÕ´Ï´Ù\n"
+" ?          ÀÌ ¸ñ·ÏÀ» ÀμâÇÕ´Ï´Ù\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "»õ º¼·ýÀÌ ¾Æ´Ô; Á¾·á.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr ""
+
+#
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s´Â ÀÌ º¼·ý¿¡ ¿¬¼ÓµÇ¾î ÀÖÁö ¾Ê½À´Ï´Ù"
+
+#
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s´Â ÀÌ º¼·ý¿¡ ¿¬¼ÓµÇ¾î ÀÖÁö ¾Ê½À´Ï´Ù"
+
+#
+#: src/buffer.c:1541
+#, fuzzy, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s´Â À߸øµÈ Å©±âÀÔ´Ï´Ù (%ld != %ld + %ld)"
+
+#
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "ÀÌ º¼·ýÀº ¼ø¼­¸¦ ¹þ¾î³µ½À´Ï´Ù"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, fuzzy, c-format
+msgid "Archive not labeled to match %s"
+msgstr "`%s'¿Í ÀÏÄ¡Çϵµ·Ï ¶óº§ÀÌ ºÙÁö ¾ÊÀº ¾ÆÄ«À̺ê"
+
+#: src/buffer.c:1664
+#, fuzzy, c-format
+msgid "Volume %s does not match %s"
+msgstr "º¼·ý `%s'°¡ `%s'¿Í ÀÏÄ¡ÇÏÁö ¾Ê½À´Ï´Ù"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#
+#: src/buffer.c:1949
+#, fuzzy
+msgid "write did not end on a block boundary"
+msgstr "ºí·° °æ°è°¡ ¾Æ´Ñ ºÎºÐ¿¡¼­ ¾ÆÄ«À̺ê %sÀÇ EOF °ËÃâ"
+
+#
+#: src/compare.c:96
+#, fuzzy, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "%d ¹ÙÀÌÆ®(%ld ¹ÙÀÌÆ® Áß)¸¸ ÀÐÀ» ¼ö ÀÖ½À´Ï´Ù"
+msgstr[1] "%d ¹ÙÀÌÆ®(%ld ¹ÙÀÌÆ® Áß)¸¸ ÀÐÀ» ¼ö ÀÖ½À´Ï´Ù"
+
+#: src/compare.c:106 src/compare.c:395
+#, fuzzy
+msgid "Contents differ"
+msgstr "¸ðµå°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "¾ÆÄ«À̺꿡 ¿¹±âÄ¡ ¾ÊÀº EOF"
+
+#
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+#, fuzzy
+msgid "File type differs"
+msgstr "Å©±â°¡ ´Ù¸¨´Ï´Ù"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "¸ðµå°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "uid°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "gid°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "º¯°æ ½Ã°¢ÀÌ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Å©±â°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "%s¿¡ ¿¬°áµÇÁö ¾ÊÀ½"
+
+#
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "±âÈ£¸µÅ©°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#: src/compare.c:322
+#, fuzzy
+msgid "Device number differs"
+msgstr "ÀåÄ¡ ¹øÈ£°¡ ¹Ù²î¾úÀ½"
+
+#
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "°ËÁõ "
+
+#
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: ¾Ë ¼ö ¾ø´Â ÆÄÀÏ Å¸ÀÔ; ÆÄÀÏÀÌ ¹«½ÃµÊ"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr ""
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#
+#: src/compare.c:618
+#, fuzzy, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "°ËÁõ ½ÇÆÐ: %d°³ÀÇ ºÎÀûÀýÇÑ Çì´õ°¡ °ËÃâµÊ"
+msgstr[1] "°ËÁõ ½ÇÆÐ: %d°³ÀÇ ºÎÀûÀýÇÑ Çì´õ°¡ °ËÃâµÊ"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr ""
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr ""
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr ""
+
+#
+#: src/create.c:602 src/create.c:665
+#, fuzzy, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: º¯°æµÇÁö ¾Ê¾Ò½À´Ï´Ù; ´ýÇÁµÇÁö ¾ÊÀ½"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+
+#
+#: src/create.c:639
+#, fuzzy, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: º¯°æµÇÁö ¾Ê¾Ò½À´Ï´Ù; ´ýÇÁµÇÁö ¾ÊÀ½"
+
+#
+#: src/create.c:1102
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: ÆÄÀÏÀÌ %d ¹ÙÀÌÆ® ÁÙ¾îµë, (¿Í¿ì!)"
+msgstr[1] "%s: ÆÄÀÏÀÌ %d ¹ÙÀÌÆ® ÁÙ¾îµë, (¿Í¿ì!)"
+
+#
+#: src/create.c:1200
+#, fuzzy, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: ´Ù¸¥ ÆÄÀϽýºÅÛ »ó¿¡ ÀÖÀ½; ´ýÇÁµÇÁö ¾ÊÀ½"
+
+#
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+#, fuzzy
+msgid "contents not dumped"
+msgstr " (ÄÚ¾î Ãâ·ÂµÊ)"
+
+#
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: ¾Ë ¼ö ¾ø´Â ÆÄÀÏ Å¸ÀÔ; ÆÄÀÏÀÌ ¹«½ÃµÊ"
+
+#
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr " %s·Î ¸µÅ©\n"
+
+#
+#: src/create.c:1730
+#, fuzzy, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: º¯°æµÇÁö ¾Ê¾Ò½À´Ï´Ù; ´ýÇÁµÇÁö ¾ÊÀ½"
+
+#
+#: src/create.c:1739
+#, fuzzy, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s´Â ¾ÆÄ«À̺êÀÔ´Ï´Ù; ´ýÇÁµÇÁö ¾ÊÀ½"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr ""
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr ""
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr ""
+
+#
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "´ÙÀ½ Çì´õ·Î °Ç³Ê ¶Ü"
+
+#
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "¾ÆÄ«À̺꿡¼­ ºñÇì´õ ºÎºÐÀ» Á¦°ÅÇÔ"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr ""
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr ""
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "¿¬¼ÓµÇ¾î ÀÖ´Â ÆÄÀÏÀ» ÀÏ¹Ý ÆÄÀÏ·Î ÃßÃâÇÔ"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "±âÈ£ ¸µÅ©¸¦ ÇÏµå ¸µÅ©·Î ÃßÃâÇÏ°í ÀÖ½À´Ï´Ù"
+
+#: src/extract.c:1573
+#, fuzzy, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "`%s'¸¦ ÃßÃâÇÒ ¼ö ¾ø½À´Ï´Ù -- ÀÌ ÆÄÀÏÀº ´Ù¸¥ º¼·ý¿¡ ¿¬¼ÓµÇ¾î ÀÖ½À´Ï´Ù"
+
+#
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "¾ÆÄ«À̺ê ÆÄÀÏ¿¡ ¿¹±âÄ¡ ¾ÊÀº EOF"
+
+#
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: ¾Ë ¼ö ¾ø´Â ÆÄÀÏ Å¸ÀÔ; ÆÄÀÏÀÌ ¹«½ÃµÊ"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: ÀÌ ÆÄÀÏÀ» ¹é¾÷ÇÒ ¼ö ¾ø¾ú½À´Ï´Ù"
+
+#
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s¸¦ %s·Î À̸§À» ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s µð·ºÅ丮´Â À̸§ÀÌ ¹Ù²î¾ú½À´Ï´Ù"
+
+#
+#: src/incremen.c:549
+#, fuzzy, c-format
+msgid "%s: Directory is new"
+msgstr "%s´Â »õ µð·ºÅ丮ÀÔ´Ï´Ù"
+
+#
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: ´Ù¸¥ ÆÄÀϽýºÅÛ »ó¿¡ ÀÖÀ½; ´ýÇÁµÇÁö ¾ÊÀ½"
+
+#
+#: src/incremen.c:587
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s µð·ºÅ丮´Â À̸§ÀÌ ¹Ù²î¾ú½À´Ï´Ù"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr ""
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "¿É¼Ç¿¡ ºÎÀûÀýÇÑ ¸ðµå°¡ ÁÖ¾îÁü"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr ""
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr ""
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "¾ÆÄ«À̺ê ÆÄÀÏ¿¡ ¿¹±âÄ¡ ¾ÊÀº EOF"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#
+#: src/incremen.c:1662
+#, fuzzy, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "%s·Î µð·ºÅ丮¸¦ ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr ""
+
+#
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s¸¦ Áö¿ò\n"
+
+#
+#: src/incremen.c:1749
+#, fuzzy, c-format
+msgid "%s: Cannot remove"
+msgstr "%s¸¦ Áö¿ï ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/list.c:219
+#, fuzzy, c-format
+msgid "%s: Omitting"
+msgstr "%s¸¦ »ý·«"
+
+#: src/list.c:237
+#, fuzzy, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "ºí·° %10ld: ** NUL·Î µÈ ºí·° **\n"
+
+#: src/list.c:263
+#, fuzzy, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "ºí·° %10ld: ** ÆÄÀÏÀÇ ³¡ **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, fuzzy, c-format
+msgid "block %s: "
+msgstr "ºí·° %10ld: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr ""
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr ""
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+
+#
+#: src/list.c:884
+#, fuzzy, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "ÀÌ º¼·ýÀº ¼ø¼­¸¦ ¹þ¾î³µ½À´Ï´Ù"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr ""
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr ""
+
+#
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " %s·Î ¸µÅ©\n"
+
+#
+#: src/list.c:1281
+#, fuzzy, c-format
+msgid " unknown file type %s\n"
+msgstr " ¾Ë ¼ö ¾ø´Â ÆÄÀÏ Å¸ÀÔ `%c'\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--º¼·ý Çì´õ--\n"
+
+#
+#: src/list.c:1315
+#, fuzzy, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--%ld ¹ÙÀÌÆ® °¿¡ °è¼ÓµÊ--\n"
+
+#
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "µð·ºÅ丮¸¦ ¸¸µå´Â Áß:"
+
+#
+#: src/misc.c:733
+#, fuzzy, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s¸¦ %s·Î À̸§ ¹Ù²Þ"
+
+#
+#: src/misc.c:742 src/misc.c:761
+#, fuzzy, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s¸¦ %s·Î À̸§À» ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/misc.c:766
+#, fuzzy, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s¸¦ %s·Î À̸§ ¹Ù²Þ"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr ""
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr ""
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr ""
+
+#
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Ç¥ÁØÀԷ¿¡ ´ëÇÑ ¾ÆÄ«À̺ê"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#
+#: src/names.c:73
+#, fuzzy
+msgid "change to directory DIR"
+msgstr "%s·Î µð·ºÅ丮¸¦ ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr ""
+
+#: src/names.c:768
+msgid "command line"
+msgstr ""
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "%s¸¦ %s·Î ±âÈ£¸µÅ©ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: ¾ÆÄ«À̺꿡 ¾øÀ½"
+
+#
+#: src/names.c:1263
+#, fuzzy, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: ¾ÆÄ«À̺꿡 ¾øÀ½"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "`%s'¿Í ÀÏÄ¡Çϵµ·Ï ¶óº§ÀÌ ºÙÁö ¾ÊÀº ¾ÆÄ«À̺ê"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "`-%s'°ú `-%s' ¿É¼ÇÀº ¸ðµÎ Ç¥ÁØ ÀÔ·ÂÀÌ ÇÊ¿äÇÕ´Ï´Ù"
+
+#: src/tar.c:165
+#, fuzzy, c-format
+msgid "%s: Invalid archive format"
+msgstr "ºÎÀûÀýÇÑ ³¯Â¥ Çü½Ä `%s'"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#
+#: src/tar.c:401
+#, fuzzy
+msgid "create a new archive"
+msgstr "¾ÆÄ«À̺꿡 ¿¹±âÄ¡ ¾ÊÀº EOF"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#
+#: src/tar.c:461
+#, fuzzy
+msgid "remove files after adding them to the archive"
+msgstr "¾ÆÄ«À̺꿡 ÀÖ´Â À̸§µé¿¡¼­ µå¶óÀ̺ê ÁöÁ¤¹®À» Á¦°ÅÇÔ"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr ""
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#
+#: src/tar.c:609
+#, fuzzy
+msgid "create/list/extract multi-volume archive"
+msgstr "´ÙÁß-º¼·ý ¾ÆÄ«À̺긦 °ËÁõÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#
+#: src/tar.c:635
+#, fuzzy
+msgid "Archive format selection:"
+msgstr "Ç¥ÁØÀԷ¿¡ ´ëÇÑ ¾ÆÄ«À̺ê"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Çò°¥¸®´Â ¾ÐÃà ¿É¼Ç"
+
+#: src/tar.c:668
+#, fuzzy
+msgid "use archive suffix to determine the compression program"
+msgstr "¾ÐÃà ÇÁ·Î±×·¥¿¡ ¾µ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:670
+#, fuzzy
+msgid "do not use archive suffix to determine the compression program"
+msgstr "¾ÐÃà ÇÁ·Î±×·¥¿¡ ¾µ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Àý´ë ¸µÅ©µé¿¡¼­ ¾Õ¿¡ ºÙÀº `/'¸¦ Á¦°ÅÇÔ"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#
+#: src/tar.c:752
+#, fuzzy
+msgid "ask for confirmation for every action"
+msgstr "»ç¿ëÀÚÀÇ È®ÀÎÀ» ÀÐÀ» ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr ""
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "`-Acdtrux' ¿É¼Ç Áß Çϳª ÀÌ»óÀ» ÁöÁ¤ÇÏ¸é ¾È µË´Ï´Ù"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Çò°¥¸®´Â ¾ÐÃà ¿É¼Ç"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr "¾Ë ¼ö ¾ø´Â ÆÐÅÏ `%s'"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr ""
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr ""
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "¿É¼Ç¿¡ ºÎÀûÀýÇÑ ¼ÒÀ¯ÀÚ°¡ ÁÖ¾îÁü"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr ""
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr ""
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr ""
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "¿É¼Ç¿¡ ºÎÀûÀýÇÑ ¸ðµå°¡ ÁÖ¾îÁü"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr ""
+
+#: src/tar.c:1864
+#, fuzzy
+msgid "Invalid record size"
+msgstr "record_size·Î ºÎÀûÀýÇÑ °ª"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "·¹ÄÚµå Å©±â´Â %dÀÇ ¹è¼ö°¡ µÇ¾î¾ß ÇÕ´Ï´Ù."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr ""
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "¾Ë ¼ö ¾ø´Â ÆÐÅÏ `%s'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "`-[0-7][lmh]' ¿É¼ÇÀº ÀÌ tar¿¡¼± Áö¿øµÇÁö ¾Ê½À´Ï´Ù"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "%s¸¦ ´Ý´Â µ¿¾È ¿À·ù ¹ß»ý"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "ºÎÀûÀýÇÑ ³¯Â¥ Çü½Ä `%s'"
+
+#
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "%s¸¦ %s·Î ±âÈ£¸µÅ©ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "¿À·¡µÈ ¿É¼Ç `%c'´Â Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "´ÙÁß ¾ÆÄ«À̺ê ÆÄÀÏÀº `-M' ¿É¼ÇÀÌ ÇÊ¿äÇÕ´Ï´Ù"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] ""
+msgstr[1] ""
+
+#
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "´ÙÁß-º¼·ý ¾ÆÄ«À̺긦 °ËÁõÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "¾ÐÃàµÈ ¾ÆÄ«À̺긦 °ËÁõÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "¾ÐÃàµÈ ´ÙÁß-º¼·ý ¾ÆÄ«À̺긦 »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "¾ÐÃàµÈ ¾ÆÄ«À̺긦 °»½ÅÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr ""
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "`-Aru' ¿É¼ÇÀº `-f -'°ú µ¿½Ã¿¡ ¾µ ¼ö ¾ø½À´Ï´Ù"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "`-Acdtrux' ¿É¼Çµé Áß Çϳª¸¦ ÁöÁ¤ÇØ¾ß ÇÕ´Ï´Ù"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#
+#: src/update.c:87
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: ÆÄÀÏÀÌ %d ¹ÙÀÌÆ® ÁÙ¾îµë, (¿Í¿ì!)"
+msgstr[1] "%s: ÆÄÀÏÀÌ %d ¹ÙÀÌÆ® ÁÙ¾îµë, (¿Í¿ì!)"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr ""
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr ""
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr ""
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr ""
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "°Ë»çÁöÁ¡ %d¸¦ ¾¸"
+
+#
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "°Ë»çÁöÁ¡ %d¸¦ ÀÐÀ½"
+
+#: tests/genfile.c:115
+#, fuzzy
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr "GNU tar ½ÃÇè µµ±¸¿ë µ¥ÀÌÅÍ ÆÄÀÏÀ» »ý¼ºÇÕ´Ï´Ù.\n"
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Çò°¥¸®´Â ¾ÐÃà ¿É¼Ç"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr ""
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+#, fuzzy
+msgid "Update the access and modification times of FILE"
+msgstr "%s: Á¢±Ù ½Ã°¢°ú ¼öÁ¤ ½Ã°¢À» ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "ºÎÀûÀýÇÑ ³¯Â¥ Çü½Ä `%s'"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr ""
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "¾Ë ¼ö ¾ø´Â ½Ã½ºÅÛ ¿À·ù"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, fuzzy, c-format
+msgid "cannot open `%s'"
+msgstr "%s¸¦ ¿­ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "%s¸¦ ½ÇÇàÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr "¾Ë ¼ö ¾ø´Â ÆÐÅÏ `%s'"
+
+#
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "%s¸¦ statÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "%s¸¦ statÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr ""
+
+#
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "¸µÅ© %s¸¦ ÀÐÀ» ¼ö ¾ø½À´Ï´Ù"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr ""
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr ""
+
+#~ msgid "Cannot close file #%d"
+#~ msgstr "ÆÄÀÏ #%d¸¦ ´ÝÀ» ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Cannot close descriptor %d"
+#~ msgstr "±â¼úÀÚ %d¸¦ ´ÝÀ» ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "Cannot properly duplicate %s"
+#~ msgstr "%s¸¦ Á¦´ë·Î º¹»çÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "¾ÐÃàµÈ ¾ÆÄ«À̺곪 ¿ø°Ý ¾ÆÄ«À̺긦 »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "Cannot open pipe"
+#~ msgstr "ÆÄÀÌÇÁ¸¦ ¿­ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Cannot fork"
+#~ msgstr "forkÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (ÀÚ½Ä)"
+
+#
+#~ msgid "(child) Pipe to stdin"
+#~ msgstr "(ÀÚ½Ä) Ç¥ÁØÀԷ¿¡ ´ëÇÑ ÆÄÀÌÇÁ"
+
+#
+#~ msgid "Cannot open archive %s"
+#~ msgstr "%s ¾ÆÄ«À̺긦 ¿­ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Archive to stdout"
+#~ msgstr "Ç¥ÁØÃâ·Â¿¡ ´ëÇÑ ¾ÆÄ«À̺ê"
+
+#
+#~ msgid "Child cannot fork"
+#~ msgstr "ÀÚ½ÄÀº forkÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "((child)) Pipe to stdout"
+#~ msgstr "((ÀÚ½Ä)) Ç¥ÁØÃâ·Â¿¡ ´ëÇÑ ÆÄÀÌÇÁ"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (¼ÕÀÚ)"
+
+#~ msgid "(grandchild) Pipe to stdin"
+#~ msgstr "(¼ÕÀÚ) Ç¥ÁØÀԷ¿¡ ´ëÇÑ ÆÄÀÌÇÁ"
+
+#
+#~ msgid "Cannot read from compression program"
+#~ msgstr "¾ÐÃà ÇÁ·Î±×·¥À¸·ÎºÎÅÍ ÀоîµéÀÏ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "(child) Pipe to stdout"
+#~ msgstr "(ÀÚ½Ä) Ç¥ÁØÃâ·Â¿¡ ´ëÇÑ ÆÄÀÌÇÁ"
+
+#
+#~ msgid "((child)) Pipe to stdin"
+#~ msgstr "((ÀÚ½Ä)) Ç¥ÁØÀԷ¿¡ ´ëÇÑ ÆÄÀÌÇÁ"
+
+#~ msgid "(grandchild) Pipe to stdout"
+#~ msgstr "(¼ÕÀÚ) Ç¥ÁØÃâ·Â¿¡ ´ëÇÑ ÆÄÀÌÇÁ"
+
+#
+#~ msgid "Could not allocate memory for blocking factor %d"
+#~ msgstr "ºí·° °è¼ö %d¿¡ ´ëÀÀÇÏ´Â ¸Þ¸ð¸®¸¦ ÇÒ´çÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Only wrote %u of %u bytes to %s"
+#~ msgstr "%u ¹ÙÀÌÆ®(%u ¹ÙÀÌÆ® Áß)¸¸ %s¿¡ ½è½À´Ï´Ù"
+
+#
+#~ msgid "Read error on %s"
+#~ msgstr "%s¿¡¼­ Àб⠿À·ù"
+
+#
+#~ msgid "Reading %s\n"
+#~ msgstr "%s¸¦ Àд Áß\n"
+
+#
+#~ msgid "WARNING: No volume header"
+#~ msgstr "°æ°í: º¼·ý Çì´õ ¾øÀ½"
+
+#
+#~ msgid "Only read %d bytes from archive %s"
+#~ msgstr "%d ¹ÙÀÌÆ®¸¸ ¾ÆÄ«À̺ê %s¿¡¼­ Àоú½À´Ï´Ù"
+
+#
+#~ msgid "WARNING: Cannot close %s (%d, %d)"
+#~ msgstr "°æ°í: %s¸¦ ´ÝÀ» ¼ö ¾ø½À´Ï´Ù (%d, %d)"
+
+#
+#~ msgid "Child died with signal %d%s"
+#~ msgstr "ÀÚ½ÄÀÌ ½ÅÈ£ %d%s¿Í ÇÔ²² Á×¾úÀ½"
+
+#
+#~ msgid "Child returned status %d"
+#~ msgstr "ÀÚ½ÄÀÌ »óÅ %d¸¦ µÇµ¹·Á ÁÖ¾ú½À´Ï´Ù"
+
+#
+#~ msgid "Cannot fork!"
+#~ msgstr "forkÇÒ ¼ö ¾ø½À´Ï´Ù!"
+
+#
+#~ msgid "Cannot exec a shell %s"
+#~ msgstr "%s ¼ÐÀ» ½ÇÇàÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "Removing leading `/' from absolute path names in the archive"
+#~ msgstr "¾ÆÄ«ÀÌºê ¾È¿¡ ÀÖ´Â Àý´ë °æ·Î¸í¿¡¼­ ¾Õ¿¡ ºÙÀº `/'¸¦ Á¦°ÅÇÔ"
+
+#
+#~ msgid "Wrote %ld of %ld bytes to file %s"
+#~ msgstr "%ld ¹ÙÀÌÆ®(%ld ¹ÙÀÌÆ® Áß)¸¦ ÆÄÀÏ %s¿¡ ½è½À´Ï´Ù"
+
+#
+#~ msgid "Amount actually written is (I hope) %d.\n"
+#~ msgstr "½ÇÁ¦·Î ¾²¿©Áø ¾çÀº (¹Ù¶ó°Ç´ë) %dÀÔ´Ï´Ù.\n"
+
+#
+#~ msgid "Cannot add file %s"
+#~ msgstr "ÆÄÀÏ %s¸¦ Ãß°¡ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Cannot add directory %s"
+#~ msgstr "%s µð·ºÅ丮¸¦ Ãß°¡ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Cannot open directory %s"
+#~ msgstr "%s µð·ºÅ丮¸¦ ¿­ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "File name %s%s too long"
+#~ msgstr "ÆÄÀÏ À̸§ %s%s´Â ³Ê¹« ±é´Ï´Ù"
+
+#
+#~ msgid "Could not allocate memory for diff buffer of %d bytes"
+#~ msgstr "%d ¹ÙÀÌÆ®ÀÇ diff ¹öÆÛ¿¡ ¸Þ¸ð¸®¸¦ ÇÒ´çÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Cannot read %s"
+#~ msgstr "%s¸¦ ÀÐÀ» ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Data differs"
+#~ msgstr "ÀÚ·á°¡ ´Ù¸¨´Ï´Ù"
+
+#
+#~ msgid "File does not exist"
+#~ msgstr "ÆÄÀÏÀÌ Á¸ÀçÇÏÁö ¾Ê½À´Ï´Ù"
+
+#
+#~ msgid "Not a regular file"
+#~ msgstr "ÀϹÝÀûÀÎ ÆÄÀÏÀÌ ¾Æ´Ô"
+
+#
+#~ msgid "Does not exist"
+#~ msgstr "°¡ Á¸ÀçÇÏÁö ¾Ê½À´Ï´Ù"
+
+#
+#~ msgid "No such file or directory"
+#~ msgstr "±×·± ÆÄÀÏÀ̳ª µð·ºÅ丮°¡ ¾øÀ½"
+
+#
+#~ msgid "Mode or device-type changed"
+#~ msgstr "¸ðµå ¶Ç´Â ÀåÄ¡ ŸÀÔÀÌ º¯°æµÊ"
+
+#
+#~ msgid "No longer a directory"
+#~ msgstr "´õ ÀÌ»ó µð·ºÅ丮°¡ ¾Æ´Ô"
+
+#
+#~ msgid "Cannot open file %s"
+#~ msgstr "%s ÆÄÀÏÀ» ¿­ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#, fuzzy
+#~ msgid "Cannot seek to %ld in file %s"
+#~ msgstr "ÆÄÀÏ %sÀÇ %ld±îÁö Ž»öÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Could not rewind archive file for verify"
+#~ msgstr "°ËÁõÀ» À§ÇØ ¾ÆÄ«À̺ê ÆÄÀÏÀ» µÇ°¨À» ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Could not re-position archive file"
+#~ msgstr "¾ÆÄ«À̺ê ÆÄÀÏÀ» ÀçÀ§Ä¡½Ãų ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Cannot lchown to uid %d gid %d"
+#~ msgstr "%s: ¼ÒÀ¯ÀÚ¸¦ uid %d gid %d·Î ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Cannot chown to uid %d gid %d"
+#~ msgstr "%s: ¼ÒÀ¯ÀÚ¸¦ uid %d gid %d·Î ¹Ù²Ù¾ú½À´Ï´Ù"
+
+#~ msgid "%s: Could not write to file"
+#~ msgstr "%s: ÆÄÀÏ¿¡ ¾µ ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Could not create file"
+#~ msgstr "%s: ÆÄÀÏÀ» ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Error while closing"
+#~ msgstr "%s: ´Ý´Â µ¿¾È ¿À·ù ¹ß»ý"
+
+#~ msgid "%s: Could not link to `%s'"
+#~ msgstr "%s: `%s'¿¡ ¸µÅ©ÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Could not make node"
+#~ msgstr "%s: ³ëµå¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Could not make fifo"
+#~ msgstr "%s: fifo¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#~ msgid "%s: Could not create directory"
+#~ msgstr "%s: µð·ºÅ丮¸¦ ¸¸µé ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Added write and execute permission to directory %s"
+#~ msgstr "%s µð·ºÅ丮¿¡ ¾²±â¿Í ½ÇÇà ±ÇÇÑÀ» ºÎ°¡Çß½À´Ï´Ù"
+
+#
+#~ msgid "Visible long name error"
+#~ msgstr "°¡½ÃÀûÀÎ ±ä À̸§ ¿À·ù"
+
+#
+#~ msgid "Could not get current directory: %s"
+#~ msgstr "ÇöÀç µð·ºÅ丮¸¦ ¾Ë ¼ö ¾ø½À´Ï´Ù: %s"
+
+#
+#~ msgid "File name %s/%s too long"
+#~ msgstr "ÆÄÀÏ À̸§ %s/%s´Â ³Ê¹« ±é´Ï´Ù"
+
+#
+#~ msgid "Cannot chdir to %s"
+#~ msgstr "%s·Î µð·ºÅ丮¸¦ ¹Ù²Ü ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Error while deleting %s"
+#~ msgstr "%s¸¦ Áö¿ì´Â µ¿¾È ¿À·ù ¹ß»ý"
+
+#
+#~ msgid "Hmm, this doesn't look like a tar archive"
+#~ msgstr "Èì, ÀÌ°ÍÀº tar ¾ÆÄ«À̺êó·³ º¸ÀÌÁö ¾Ê´Â±º¿ä"
+
+#
+#~ msgid "Skipping to next file header"
+#~ msgstr "´ÙÀ½ ÆÄÀÏ Çì´õ·Î °Ç³Ê ¶Ü"
+
+#
+#~ msgid "EOF in archive file"
+#~ msgstr "¾ÆÄ«À̺ê ÆÄÀÏ¿¡ EOF"
+
+#
+#~ msgid "Only wrote %ld of %ld bytes to file %s"
+#~ msgstr "%ld ¹ÙÀÌÆ®(%ld ¹ÙÀÌÆ® Áß)¸¸ ÆÄÀÏ %s¿¡ ½è½À´Ï´Ù"
+
+#
+#~ msgid "Visible longname error"
+#~ msgstr "°¡½ÃÀûÀÎ ±äÀ̸§ ¿À·ù"
+
+#
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s¿¡¼­ %s·Î ±âÈ£¸µÅ©µÇ¾úÀ½"
+
+#
+#~ msgid "Missing file name after -C"
+#~ msgstr "-C µÚ¿¡ ÆÄÀÏ À̸§ÀÌ ºüÁ³À½"
+
+#
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: ¹öÆÛ °ø°£À» ÇÒ´çÇÒ ¼ö ¾ø½À´Ï´Ù\n"
+
+#
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "¹öÆÛ °ø°£À» ÇÒ´çÇÒ ¼ö ¾ø½À´Ï´Ù"
+
+#
+#~ msgid "Premature end of file"
+#~ msgstr "À߸øµÈ ÆÄÀÏ ³¡"
+
+#
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: ¾µ¸ð¾ø´Â ¸í·É %c\n"
+
+#
+#~ msgid ""
+#~ "\n"
+#~ "Usage: %s [OPTION]... [FILE]...\n"
+#~ msgstr ""
+#~ "\n"
+#~ "»ç¿ë¹ý: %s [¿É¼Ç]... [ÆÄÀÏ]...\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "ÁÖ¿ä µ¿ÀÛ ¸ðµå:\n"
+#~ "  -t, --list              ¾ÆÄ«À̺êÀÇ ³»¿ë¹°À» Ãâ·ÂÇÕ´Ï´Ù\n"
+#~ "  -x, --extract, --get    ¾ÆÄ«À̺꿡¼­ ÆÄÀÏÀ» ÃßÃâÇÕ´Ï´Ù\n"
+#~ "  -c, --create            »õ·Î¿î ¾ÆÄ«À̺긦 ¸¸µì´Ï´Ù\n"
+#~ "  -d, --diff, --compare   ¾ÆÄ«À̺ê¿Í ÆÄÀÏ ½Ã½ºÅÛ°£ÀÇ Â÷ÀÌÁ¡À» ºñ±³ÇÕ´Ï´Ù\n"
+#~ "  -r, --append            ¾ÆÄ«ÀÌºê ³¡¿¡ ÆÄÀÏÀ» Ãß°¡ÇÕ´Ï´Ù\n"
+#~ "  -u, --update            ¾ÆÄ«ÀÌºê ¾ÈÀÇ °Íº¸´Ù »õ·Î¿î ÆÄÀϸ¸ Ãß°¡ÇÕ´Ï´Ù\n"
+#~ "  -A, --catenate          ¾ÆÄ«À̺꿡 tar ÆÄÀÏÀ» Ãß°¡ÇÕ´Ï´Ù\n"
+#~ "      --concatenate       -A¿Í °°À½\n"
+#~ "      --delete            ¾ÆÄ«À̺ê·ÎºÎÅÍ Á¦°ÅÇÕ´Ï´Ù (ÀÚ±â Å×ÀÌÇÁ¿¡¼± ¾È"
+#~ "µÊ!)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't overwrite existing files when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental   handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "µ¿ÀÛ º¯°æÀÚ:\n"
+#~ "  -W, --verify               ¾ÆÄ«À̺긦 ±â·ÏÇÑ ´ÙÀ½ °ËÁõÇϵµ·Ï ÇÕ´Ï´Ù\n"
+#~ "      --remove-files         ¾ÆÄ«À̺꿡 ÆÄÀÏÀ» Ãß°¡ÇÑ ´ÙÀ½ Áö¿ó´Ï´Ù\n"
+#~ "  -k, --keep-old-files       ÃßÃâÇÒ ¶§ ÀÌ¹Ì Á¸ÀçÇÏ´Â ÆÄÀÏÀ» µ¤¾î¾²Áö ¾Ê½À"
+#~ "´Ï´Ù\n"
+#~ "  -U, --unlink-first         ÃßÃâÇϱ⿡ ¾Õ¼­ ´ë»ó ÆÄÀÏÀ» Áö¿ó´Ï´Ù\n"
+#~ "      --recursive-unlink     µð·ºÅ丮¸¦ ÃßÃâÇϱ⿡ ¾Õ¼­ ±× ü°è¸¦ ºñ¿ó´Ï"
+#~ "´Ù\n"
+#~ "  -S, --sparse               ½ºÆĽº ÆÄÀÏÀ» È¿À²ÀûÀ¸·Î ó¸®ÇÕ´Ï´Ù\n"
+#~ "  -O, --to-stdout            Ç¥ÁØ Ãâ·ÂÀ¸·Î ÆÄÀÏÀ» ÃßÃâÇÕ´Ï´Ù\n"
+#~ "  -G, --incremental          ¿À·¡µÈ GNU Çü½ÄÀÇ Á¡ÁøÀû ¹é¾÷ ÆÄÀÏÀ» ó¸®ÇÕ´Ï"
+#~ "´Ù\n"
+#~ "  -g, --listed-incremental   »õ·Î¿î GNU Çü½ÄÀÇ Á¡ÁøÀû ¹é¾÷ ÆÄÀÏÀ» ó¸®ÇÕ´Ï"
+#~ "´Ù\n"
+#~ "      --ignore-failed-read   ÀÐÀ» ¼ö ¾ø´Â ÆÄÀÏ¿¡ ´ëÇØ ¿µ ¾Æ´Ñ °ªÀ¸·Î Á¾·á"
+#~ "ÇÏÁö\n"
+#~ "                             ¾Ê½À´Ï´Ù\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "ÀåÄ¡ ¼±Åðú Àüȯ:\n"
+#~ "  -f, --file=ARCHIVE             ¾ÆÄ«À̺ê ÆÄÀÏ ¶Ç´Â ARCHIVE ÀåÄ¡¸¦ »ç¿ëÇÕ"
+#~ "´Ï´Ù\n"
+#~ "      --force-local              À̸§¿¡ ÄÝ·ÐÀÌ ÀÖ´Â ¾ÆÄ«À̺ê ÆÄÀϵµ Áö¿ª "
+#~ "ÆÄÀÏ·Î\n"
+#~ "                                 ÀνÄÇÕ´Ï´Ù\n"
+#~ "      --rsh-command=COMMAND      rsh ´ë½Å ¿ø°Ý COMMAND¸¦ »ç¿ëÇÕ´Ï´Ù\n"
+#~ "  -[0-7][lmh]                    µå¶óÀ̺ê¿Í ±â·Ï ¹Ðµµ¸¦ ÁöÁ¤ÇÕ´Ï´Ù\n"
+#~ "  -M, --multi-volume             ´ÙÁß º¼·ý ¾ÆÄ«À̺긦 »ý¼º/Ãâ·Â/ÃßÃâÇÕ´Ï"
+#~ "´Ù\n"
+#~ "  -L, --tape-length=NUM          NUM x 1024 ¹ÙÀÌÆ®¸¦ ¾´ µÚ¿¡ Å×ÀÌÇÁ¸¦ ¹Ù²ß"
+#~ "´Ï´Ù\n"
+#~ "  -F, --info-script=FILE         °¢ Å×ÀÌÇÁÀÇ ³¡¿¡¼­ ½ºÅ©¸³Æ®¸¦ ½ÇÇàÇÕ´Ï"
+#~ "´Ù\n"
+#~ "                                 (-MÀ» Æ÷ÇÔÇÔ)\n"
+#~ "      --new-volume-script=FILE   -F FILE°ú °°À½\n"
+#~ "      --volno-file=FILE          FILE ¾È¿¡ ÀÖ´Â º¼·ý ¹øÈ£¸¦ »ç¿ë/°»½ÅÇÕ´Ï"
+#~ "´Ù\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "ÀåÄ¡ ºí·° ¼³Á¤:\n"
+#~ "  -b, --blocking-factor=BLOCK    ·¹ÄÚµå´ç BLOCK x 512 ¹ÙÀÌÆ®\n"
+#~ "      --record-size=SIZE         ·¹ÄÚµå´ç SIZE ¹ÙÀÌÆ®, 512ÀÇ ¹è¼ö\n"
+#~ "  -i, --ignore-zeros             ¾ÆÄ«À̺꿡¼­ ¿µÀ¸·Î µÈ ºí·°À» ¹«½ÃÇÕ´Ï"
+#~ "´Ù\n"
+#~ "                                 (EOF¸¦ ÀǹÌÇÔ)\n"
+#~ "  -B, --read-full-records        ÀÐÀº °ÍÀ» Àçºí·°È­ÇÕ´Ï´Ù (4.2BSD ÆÄÀÌÇÁ¿ë"
+#~ "À¸·Î)\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX conformant archive\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "¾ÆÄ«À̺ê Çü½Ä ¼±ÅÃ:\n"
+#~ "  -V, --label=NAME                   º¼·ý¸íÀÌ NAMEÀÎ ¾ÆÄ«À̺긦 ¸¸µì´Ï´Ù\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   V7 Çü½ÄÀÇ ¾ÆÄ«À̺긦 ¾¹´Ï´Ù\n"
+#~ "      --posix                        POSIX¸¦ µû¸£´Â ¾ÆÄ«À̺긦 ¾¹´Ï´Ù\n"
+#~ "  -z, --gzip, --ungzip               ¾ÆÄ«À̺긦 gzip¿¡ ¿©°úÇÕ´Ï´Ù\n"
+#~ "  -Z, --compress, --uncompress       ¾ÆÄ«À̺긦 compress¿¡ ¿©°úÇÕ´Ï´Ù\n"
+#~ "      --use-compress-program=PROG    PROG(-d¸¦ ÀνÄÇØ¾ß ÇÔ)¿¡ ¿©°úÇÕ´Ï´Ù\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime            compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATE             DATE ÀÌÈÄÀÇ ÆÄÀϵ鸸 ÀúÀåÇÕ´Ï´Ù\n"
+#~ "      --newer-mtime            µ¥ÀÌÅÍ°¡ ¹Ù²î¾úÀ» ¶§¸¸ ³¯Â¥¿Í ½Ã°£À» ºñ±³ÇÕ"
+#~ "´Ï´Ù\n"
+#~ "      --after-date=DATE        -N°ú °°À½\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Á¤º¸ Ãâ·Â¿¡ °üÇÑ ¿É¼Ç:\n"
+#~ "      --help            ÀÌ µµ¿ò¸»À» ÀμâÇÏ°í ³¡³À´Ï´Ù\n"
+#~ "      --version         tar ÇÁ·Î±×·¥ÀÇ ¹öÀü ¹øÈ£¸¦ ÀμâÇÏ°í ³¡³À´Ï´Ù\n"
+#~ "  -v, --verbose         󸮵Ǵ ÆÄÀÏÀ» ¼ø¼­´ë·Î Ãâ·ÂÇÕ´Ï´Ù\n"
+#~ "      --checkpoint      ¾ÆÄ«À̺긦 ÀÐÀ» µ¿¾È µð·ºÅ丮 À̸§À» ÀμâÇÕ´Ï´Ù\n"
+#~ "      --totals          ¾ÆÄ«À̺긦 ¸¸µé µ¿¾È ¾²¿©Áø ÃÑ ¹ÙÀÌÆ® ¼ö¸¦ ÀμâÇÕ"
+#~ "´Ï´Ù\n"
+#~ "  -R, --block-number    °¢ ¸Þ½ÃÁö¸¶´Ù ¾ÆÄ«À̺곻ÀÇ ºí·° ¹øÈ£¸¦ Ç¥½ÃÇÕ´Ï"
+#~ "´Ù\n"
+#~ "  -w, --interactive     ¸ðµç Çൿ¿¡ ´ëÇØ È®ÀÎÀ» ¿ä±¸ÇÕ´Ï´Ù\n"
+#~ "      --confirmation    -w¿Í °°À½\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; and FILE may be a file\n"
+#~ "or a device.  *This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "GNU tar´Â `--posix' ¾ÆÄ«À̺긦 Àаųª ¸¸µé¾î ³¾ ¼ö ¾ø½À´Ï´Ù.  ¸¸¾à\n"
+#~ "POSIXLY_CORRECT°¡ ȯ°æ¿¡¼­ ¼³Á¤µÇ¾î ÀÖ´Ù¸é, GNU È®ÀåÀº `--posix'À» ÅëÇØ\n"
+#~ "ºñÈ°¼ºÈ­µË´Ï´Ù.  POSIX Áö¿øÀº °Ü¿ì ºÎºÐÀûÀ¸·Î¸¸ ±¸ÇöµÇ¾úÀ¸¹Ç·Î ¾ÆÁ÷ ½Å·Ú\n"
+#~ "ÇÏÁö´Â ¸¶½Ê½Ã¿À.  ARCHIVE´Â FILE, HOST:FILE, ¶Ç´Â USER@HOST:FILEÀÌ µÉ ¼ö\n"
+#~ "ÀÖÀ¸¸ç, ¿©±â¼­ FILEÀº ÆÄÀÏÀ̳ª ÀåÄ¡°¡ µÉ ¼ö ÀÖ½À´Ï´Ù.  ÀÌ `tar'ÀÇ\n"
+#~ "³»Á¤°ªÀº `-f%s -b%d'ÀÔ´Ï´Ù.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <tar-bugs@gnu.ai.mit.edu>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "<tar-bugs@gnu.ai.mit.edu>·Î ¹ö±×¸¦ º¸°íÇØ ÁֽʽÿÀ.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "--blocking-factor¿¡ Æ÷ÇÔµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "--block-factor·Î ´ëüµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç À̸§"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "--read-full-records·Î ´ëüµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç À̸§"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "--touch·Î ´ëüµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç À̸§"
+
+#~ msgid "Conflicting archive format options"
+#~ msgstr "Çò°¥¸®´Â ¾ÆÄ«À̺ê Çü½Ä ¿É¼Ç"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "--absolute-names·Î ´ëüµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç À̸§"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "--block-number·Î ´ëüµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç À̸§"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "--backupÀ¸·Î ´ëüµÇ¾î ¾µ¸ð¾ø°Ô µÈ ¿É¼Ç À̸§"
+
+#~ msgid "Invalid group given on option"
+#~ msgstr "¿É¼Ç¿¡ ºÎÀûÀýÇÑ ±×·ìÀÌ ÁÖ¾îÁü"
+
+#~ msgid ""
+#~ "\n"
+#~ "Copyright (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, "
+#~ "Inc.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "ÀúÀÛ±Ç (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Written by John Gilmore and Jay Fenlason.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "John Gilmore¿Í Jay FenlasonÀÌ ¸¸µé¾ú½À´Ï´Ù.\n"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "±ä ¿É¼Ç¿¡ ºÎ°¡µÇ´Â Àμö°¡ ÀÖÀ» ¶§, ÀÌ´Â µ¿ÀÏÇÑ ÀǹÌÀÇ ÂªÀº ¿É¼Ç¿¡µµ\n"
+#~ "Àû¿ëµË´Ï´Ù.\n"
+#~ "\n"
+#~ "  -l, --file-length=±æÀÌ     »ý¼ºµÇ´Â ÆÄÀÏÀÇ ±æÀÌ\n"
+#~ "  -p, --pattern=ÆÐÅÏ         ÆÐÅÏÀº `default'³ª `zeros'ÀÔ´Ï´Ù\n"
+#~ "      --help                 ÀÌ µµ¿ò¸»À» º¸¿©ÁÖ°í ¸¶Ä¨´Ï´Ù\n"
+#~ "      --version              ¹öÀü Á¤º¸¸¦ Ãâ·ÂÇÏ°í ¸¶Ä¨´Ï´Ù\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "ÀúÀÛ±Ç (C) 1995, 1996, 1997 Free Software Foundation, Inc.\n"
+
+# fake msgid -ke-
+#~ msgid ""
+#~ "\n"
+#~ "Written by Fran,cois Pinard <pinard@iro.umontreal.ca>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Fran,cois Pinard <pinard@iro.umontreal.ca>°¡ ¸¸µé¾ú½À´Ï´Ù.\n"
diff --git a/po/ky.gmo b/po/ky.gmo
new file mode 100644
index 0000000..a37c940
--- /dev/null
+++ b/po/ky.gmo
diff --git a/po/ky.po b/po/ky.po
new file mode 100644
index 0000000..2130732
--- /dev/null
+++ b/po/ky.po
@@ -0,0 +1,3075 @@
+# Translation of tar-1.18 messages to Kirghiz/Kyrgyz
+# Copyright (C) 2007 Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# Azilet Beishenaliev <aziletb@gmail.com>, 2007.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.18\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2007-09-01 01:06+0100\n"
+"Last-Translator: Azilet Beishenaliev <aziletb@gmail.com>\n"
+"Language-Team: Kirghiz <i18n-team-ky-kyrgyz@lists.sourceforge.net>\n"
+"Language: ky\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Poedit-Language: Kyrgyz\n"
+"X-Poedit-Country: KYRGYZSTAN\n"
+"X-Poedit-SourceCharset: utf-8\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%2$s үчүн %1$s аргументи жарабайт"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%2$s үчүн %1$s аргументи так �ме�"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Жарактуу аргументтер мындай:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s, %s'тен кичине же барабар"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT параметринин маани�и болуш керек"
+
+# положительный кыргызча кандайле?
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT параметринин маани�и оң болуш керек"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: ARGP_HELP_FMT параметри белги�из"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "ARGP_HELP_FMT параметри бузук: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Толук жазылган опци�ларда колдонулган аргументтер �өз�үз түрдө же тилекке "
+"жараша жазыл�а, кы�ка жазылган опци�лар менен да �өз�үз түрдө же тилекке "
+"жараша жазылат."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Колдонулушу:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  же: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [ОПЦИЯ...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Толук маалымат үчүн `%s --help' же `%s --usage' деп жазгыла.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Каталарды бул жерге билдиргиле %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Белги�из �и�тема ката�ы"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "Бул жардам тизме�ин көр�өтөт"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "Колдонуу жөнүндө кы�ка маалымат көр�өтөт"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "�ТЫ"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "Программага ат кой"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "СЕК"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "СЕК �екунда күтүңүз (алдынала - 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "программанын вер�и��ын көр�өтөт"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ПРОГР�ММ�Д� К�Т�) Вер�и��ы белги�из!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: �ргументтердин �аны көп\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ПРОГР�ММ�Д� К�Т�) Опци� билиниш керек болчу!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: `%s' опци��ы так �ме�\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: `-W %s' опци��ы так �ме�\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' опци��ы менен аргумент колдонулбайт\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: `%c%s' опци��ы менен аргумент колдонулбайт\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: `%s' опци��ы менен аргумент болуш керек\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: бул опци� түшүнүк�үз `--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: бул опци� түшүнүк�үз `%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: жарак�ыз опци� -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: бул опци�нын аргументи болуш керек -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' опци��ы так �ме�\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' опци��ы менен аргумент колдонулбайт\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: `%s' опци��ы менен аргумент болуш керек\n"
+
+# Пам�тты �мне дейбиз ��? ;)
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "Пам�ть жетпей калды"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Учурдагы папка алмаштырылбайтат"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Учурдагы папка �акталбайтат"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "“"
+
+# Ооба/ооба
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[оО]"
+
+# жок/Жок
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[жЖ]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr "Каталарды бул жерге билдиргиле %s.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Каталарды бул жерге билдиргиле %s.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: %s кылалбайтат"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Э�кертүү: %s кылалбайтат"
+
+#  mode: права до�тупа, муну укук абалы деп койдум
+#  жакшыраак вариант бол�о алмаштырыш керек
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Укук абалын %s түрүнө алмаштыралбай калды"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Э�лик uid = %lu, gid = %lu деп алмашпай койду"
+
+#  hard link'ти түз шилтеме дебатам
+#  symbolic бол�о �имволикалык болот
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: %s'ке түз шилтеме болбойтат"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%1$s: %3$lu байт окуу учурунда %2$s адре�инде ката байт окуду"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"%1$s: Э�кертүү: %3$lu байт окуу учурунда %2$s адре�инде ката байт окуду"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: %s орунуна баралбай жатат"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Э�кертүү: %s орунуна баралбай жатат"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: %s'ке �имволикалык шилтеме жа�албайтат"
+
+#  %s: жалпы %2$lu байттан %1$lu байт гана жазылды
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%1$s: жалпы %3$lu байттан %2$lu байт гана жазылды"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Мүчө аттарынын башындагы `%s' алынып �алды"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Түз шилтемелер көр�өтүп турган файлдардын башындагы `%s' алынып �алды"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Бош болгон мүчө аттын ордуна `.' коюлду"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Түз шилтеме көр�өтүп турган бош файлдын ордуна `.' коюлду"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: �ерви� жок"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "�лы�тагы команда проце��ору иштетилген жок"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "�лы�тагы команда проце��ору иштетилген жок"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Издөө жолу диапазондун тышында"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Опци�да жарабаган укук абалы берилди"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Жарак�ыз көлөм: %s"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Издөө даража�ы диапазондун тышында"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Лентанын узундугу жарак�ыз"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Издөө даража�ы диапазондун тышында"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Файлдын �оңу �рте келди\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "�егизги иштөө абалы:"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "�рхивде күтүлбөгөн жерде файлдын �оңу бар"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "N"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "Ф�ЙЛ"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "`%s' ачылбай жатат"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "аргументтердин �аны көп"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Туура �ме� команда"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Бул tar-архиви �ме� окшойт"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "�лынган жалпы байт"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Жазылган жалпы байт"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Өчүрүлгөн жалпы байт: %s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(канал)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "record_size маани�и жарабайт"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "�рхивдин аты берилген жок"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "�рхивдин stdin/stdout текшерүү�ү болбой жатат"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "�рхив кы�ыштырылган абалда. %s опци��ын колдонгула"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Кы�ыштырылган архивдерди жаңырталбай калды"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Лентанын башына келди, иш бүттү"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Өтө көп ката бар, иш бүттү"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Маалыматтын көлөмү = %lu блок"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "�рхивде түз жайлашпаган блок бар (%lu байт)"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "�рхивдеги файл өчпөй калды; архив ачылба�а -i деп колдонгула"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek маалыматтын чегинде токтогон жок"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: жарак�ыз том номери бар"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Томдун номери батпай калды"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "%2$s үчүн %1$d-томду да�рдап Enter'ди ба�ыңыз: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Колдонуучудан жооп күтүбатканда файлдын �оңу келип калды"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ЭСКЕРТҮҮ: �рхив толук �ме�"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n аты\tЭмики (жана андан кийинки) томдорго жаңы ат жазыңыз\n"
+" q\t\ttar программа�ынын ишин бүтүр\n"
+"y же Ввод\t\tИшти улант\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Команда �трока�ын ач\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Бул тизмени жаз\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Жаңы том жок; иш бүттү.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Файлдын аты берилген жок. Кайра жазып көргүлө.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Туура �ме� ввод. Жардам үчүн ? жазгыла.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s команда�ы аткарылбай калды"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s мунун бул томдо уланды�ы жок"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s бул томдо улан�а керек: башкы-маалыматта аты кы�картылыптыр"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s көлөмү туура �ме� (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Бул том иретте �ме�"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "�рхивдин тамга�ы %s менен келишпей жатат"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "%s тому %s менен келишпей жатат"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: файлдын аты көп-томдук GNU башкы-маалымат үчүн өтө узун, кы�картылды"
+
+#: src/buffer.c:1949
+#, fuzzy
+msgid "write did not end on a block boundary"
+msgstr "rmtlseek маалыматтын чегинде токтогон жок"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "%2$lu байттан %1$lu гана окулду"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Мазмундары окшобойт"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "�рхивде күтүлбөгөн жерде файлдын �оңу бар"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Файл түрү окшошпойт"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Укук абалдары окшошпойт"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid окшошпойт"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid окшошпойт"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "�лмаштыруу убактылары окшошпойт"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Көлөмү окшошпойт"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "%s жака шилтенген �ме�"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Символикалык шилтеме окшошпойт"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "��пап номери окшошпойт"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Текшерүү "
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: `%c' файл түрү бүлги�из, жөнөкөй файл катары �алыштырды"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "�рхивдин ичинде префик�тери алынган файл аттары бар."
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "�рхивде ��ки түрдөгү base-64 башкы-маалымат бар"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Текшерүү учурунда алгачкы файлдар табылбай калышы мүмкүн."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "ТЕКШЕРҮҮ К�Т�СЫ: %d жарак�ыз башкы маалымат табылды"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "%s болгон жерде нөлдүк блок бар"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: мунун ичинде %s деген к�ш-папка белги�и бар; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "%s маани�и %s диапазонунун тышында %s..%s; ордуна %s коюлат"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "%s маани�и %s диапазонунун тышында %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Тер� �егиздик �и�тема�ында башкы маалыматтар да�рдалууда"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: файлдын аты өтө узун (�ң көп %d болот); кошулбайт"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: файлдын аты өтө узун (бөлүнбөйт); кошулбайт"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: шилтеменин аты өтө узун; кошулбайт"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Файл %s байтка азайды; нөлдөр менен толтурулат"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: файл башка файл-�и�тема�ында; кошулбайт"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "а�тындагылар кошулган жок"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Файлдын түрү белги�из; файл каралбайт"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr "%s жака шилтемелер жок.\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: файл алмашкан жок; кошулбайт"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: файл архив �кен; кошулбайт"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "папка кошулган жок"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: файлды окуу учурунда файл алмашты"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: �окет каралбайт"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: door каралбайт"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Эмики башкы-маалыматка өттү"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "�рхивде башкы-маалымат болбогондор өчүрүлөт"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: %s убакыт тамга�ы өтө ��ки"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: %s убакыт тамга�ы %s �ек. келечекте"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Папка ачыбатканда күтүлбөгөн нер�елер болду"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Папканын �тату�у билинелектен мурун аты алмашып кетти"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Удаа болгон файлдар жөнөкөй файл катары чыгарылып жатат"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Символикалык шилтемелерди түз шилтеме катары чыгарууга аракет кылынат"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Чыгарылган жок -- файл башка томдон уланып келиптир"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Башкы-маалымат узун"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: `%c' файл түрү бүлги�из, жөнөкөй файл катары чыгарылды"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "�зыркы %s жаңыраак же бирдей"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Бул файлдын резерв копи��ы алыналбай калды"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s файлы %s деп алмаштыралбай калды"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Папканын ��ки аты %s �ле"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Папка жаңы"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: файл башка файл-�и�тема�ында; кошулбайт"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Папка алмаштырылды"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Жарак�ыз убакыт тамга�ы"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "�лмашуу убагы туура �ме� (�екундалары)"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "�лмашуу убагы туура �ме� (нано-�екундалары)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "��паптын номери жарак�ыз "
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Inode номери жарак�ыз"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+# snapshot?
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Сн�пшот файлда күтүлбөгөн жерде файлдын �оңу (EOF) бар"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Запи�ьтерди бөлүүчү �имвол жок"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Файлдын форматы туура �ме�"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Форматтын бул вер�и��ы иштетиле албайт: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Кошулуучу папка бузук: '%c' күтүлгөн бирок %#3o келди"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Кошулуучу папка бузук: 'X' копи�лары бар"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Кошулуучу папка бузук: 'R' менен берилген ат бош"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Кошулуучу папка бузук: 'T'дан мурун 'R' жок"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Кошулуучу папка бузук: 'T' менен берилген ат бош"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Кошулуучу папка бузук: '%c' күтүлгөн бирок датанын �оңу келди"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Кошулуучу папка бузук: 'X' �ч колдонулган жок"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "%s шаблонун колдонуп убактылуу жаңы папка ачылган жок"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Папка өчүрүлгөн жок: stat иштебей койду"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: бул папка башка а�папта жайгашкан: өчүрүлбөйт"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s өчүрүлүп жатат\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Өчүрүлбөй жатат"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Муну аттады"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "блок %s: ** нөлдөр болгон блок **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "блок %s: ** Файлдын �оңу **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "блок %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Башкы-маалыматта �ан түрүндө %s болотурган жерде бош жерлер бар"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"�рхивдин �егиздик �и�темадагы маани�и болгон %.*s %s диапазонунун тышында; "
+"�килик �и�темадагы тер�и алынды"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr ""
+"�рхивдин �егиздик �и�темадагы маани�и болгон %.*s %s диапазонунун тышында"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "�рхивде ��ки түрдөгү base-64 башкы-маалымат бар"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "�рхивдеги base-64 түрүндөгү %s �өзү %s диапазонунун тышында"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "�рхивдин base-256 маани�и %s диапазонунун тышында"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr ""
+"�рхивдин ичинде %.*s бар, алардын ордунда �ан түрүндө %s болушу керек �ле"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "�рхивдин %s маани�и %s түрүнүн %s..%s диапазонунда �ме�"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " %s жака шилтеме\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " белги�из файл түрү %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Узун шилтеме--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Узун ат--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Томдун башкы-маалыматы--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--%s-байттан баштап уланды--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Жаңы папка ачылыбатат:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s'тин атын %s деп алмаштырды\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: �ты %s деп алмаштыралбай калды"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s'тин атын кайра %s деп алмаштырды\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Файл окулганча өчүрүлүп кетти"
+
+#  ору�чада дочерный проце��, бир проце�� өз ичинен жаңы бир
+#  проце�� жаратканда ошол чайлд проце�� болот. Биз �мне дейбиз?
+#  Мен туулган проце�� дейм.
+#: src/misc.c:1122
+msgid "child process"
+msgstr "туулган проце��"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "проце��-аралык канал"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Локалдуу файлдарды тандоо:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "Ф�ЙЛды архивге кош (файлдын аты тире менен баштаган учурда пайдалуу)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "П�ПК�"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "П�ПК� папка�ына өт"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "чыгарылатурган же жаңы ачылатурган файлдарды �ТЫ деген файлдан кара"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T опци��ы нөл менен бүткөн аттарды окуйт, -C опци��ы өчүрүлөт"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+#, fuzzy
+msgid "unquote input file or member names (default)"
+msgstr ""
+"-T менен алынган файлдардын аттарындагы ковычкалар өчүрүлөт (алдынала "
+"тандалат)"
+
+#: src/names.c:84
+#, fuzzy
+msgid "do not unquote input file or member names"
+msgstr "-T менен алынган файлдардын аттарындагы ковычкалар калаберет"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "Ш�БЛО�"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "Ш�БЛО� менен уйкаш файлдар ишке алынбайт"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "Ф�ЙЛда тизмеленген шаблондор менен уйкаш файлдар ишке алынбайт"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"CACHEDIR.TAG файлы болгон папкалардын а�тындагылары т�г файлдан тышкары�ы "
+"кошулбайт"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "CACHEDIR.TAG файлы болгон папкалардын а�тындагыларынын баары кошулбайт"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "CACHEDIR.TAG файлы болгон папкалар кошулбайт"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"Ф�ЙЛ файлы болгон папкалардын а�тындагылары Ф�ЙЛ файлындан тышкары�ы "
+"кошулбайт"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "Ф�ЙЛ файлы болгон папкалардын а�тындагыларынын баары кошулбайт"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "Ф�ЙЛ файлы болгон папкалар кошулбайт"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "папкалардын тереңине кирет (алдынала тандалган)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "папкалардын тереңине кирип кетүүнү токтот"
+
+# inclusion, exclusion - Kyrgyz equiv?
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "Файлдын атына уйкаштыруу опци�лары (бардык шаблондорго тиешелүү):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "шаблондор файлдын атынын башталышы менен уйкаштырылат"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"шаблондор `/' �имволунан кийин келген ар жерде уйкашына каралат (алдынала "
+"тандалган)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "тамгалардын чоң-кичине�ине каралбайт"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "уйкаштырууда тамгалардын чоң-кичине�ине каралат (алдынала тандалган)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "шаблондор колдонулат (иштен алынбаган файлдарга алдынала тандалат)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "кандай жазыл�а ошондой колдонулат"
+
+#: src/names.c:144
+#, fuzzy
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "шаблондор `/' �имволун издейт (алдынала тандалган)"
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "шаблондор `/' �имволун издебейт"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "%s команда�ы аткарылбай калды"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: файл тизме�и окулган"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "`%s'ке убакыт аталган жок"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: алынган файлдын атында бош тамгалар бар"
+
+#: src/names.c:1242
+#, fuzzy
+msgid "Pattern matching characters used in file names"
+msgstr "Файлдын аттарында уйкаштарды издөө үчүн колдонулган тамгалар бар."
+
+#: src/names.c:1244
+#, fuzzy
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Уйкаштарды издөө үчүн --wildcards опци��ын колдонуңуз, же --no-wildcards"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: �рхивде табылган жок"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Керектүү нер�елер архивде табылган жок"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "�рхивдин тамга�ы %s менен келишпей жатат"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "`-%s' жана `-%s' опци�ларына �тандарт кирүү(input) керек"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: �рхивдин форматы жарабайт"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Бул форматтагы архив үчүн жарабаган GNU өзгөчөлүктөрү �уралууда"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Ковычкалардын түрү белги�из - `%s'. Тизмени көрүүгө `%s --quoting-"
+"style=help' жазгыла."
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU `tar' команда�ы бир нече файлды бир магниттик лентага �актайт же ди�кте "
+"архив түрүнө айландырат, жана ошол архивден файлдарды кайра өзү-өзүнчө "
+"чыгарууга жарайт.\n"
+"\n"
+"Ми�ал үчүн:\n"
+"  tar -cf archive.tar foo bar  # foo жана bar деген файлдардан archive.tar "
+"деген архив жа�айт.\n"
+"  tar -tvf archive.tar         # �ты archive.tar болгон архивдин ичиндеги "
+"баардык файлдарды толук маалыматы менен тизмелейт.\n"
+"  tar -xf archive.tar          # �ты archive.tar болгон архивдин ичиндеги "
+"баардык файлдарды чыгарат.\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Резерв копи��ы, �гер --suffix же SIMPLE_BACKUP_SUFFIX менен алмаштырылбаган "
+"бол�о, `~' �уффик�и менен �акталат.\n"
+"Вер�и�ларды контролдоо --backup же VERSION_CONTROL менен баштатылат, мындай "
+"варианттар бар:\n"
+"\n"
+"  none, off       резерв копи�лар �ч качан �акталбайт\n"
+"  t, numbered     резерв копи�лар номердүү болуп �акталат\n"
+"  nil, existing   номердүү резерв копи�лар бар бол�о номердүү, болбо�о "
+"жөнөкөй вариант\n"
+"  never, simple   ар дайым жөнөкөй резерв копи�лар �акталат\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "�егизги иштөө абалы:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "архивдин ичиндеги файлдарды тизмелейт"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "архивден файлдарды чыгарат"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "жаңы архив жаратат"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "архив менен файл �и�тема айырмаларын табат"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "файлдарды архивдин а�гына кошот"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "архивдин ичиндегилерден жаңы болгон файлдарды гана кошот"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tar файлын архивге кошот"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "архивден өчүрөт (магниттик ленталарда жарабайт!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "архивдик томдун атын текшерет анан бүтүрөт"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Иштөөнүн модификаторлору:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "кеңири жайлашкан файлдарды �фектүү түрдө колго ал"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+# major, minor
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "Б�ШКЫ[.КИЙИ�КИ]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"кеңири жайлаштыруу форматынын вер�и��ын тандайт (--sparce опци��ы кошулган "
+"болот)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "��ки GNU форматындагы резервдөө методун колго ал"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "жаңы GNU форматындагы резервдөө методун колго ал"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "окулбаган файлдар келгенде нөл болбогон �тату� менен ишти бүтүрбө"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"архивдеги ар бир файлдын N-чи копи��ын гана ишке алат. Бул опци� --delete, --"
+"diff, --extract же --list опци�лардын бирөө�ү менен кошо жазылганда жана "
+"файлдардын аттары команда �трока�ында же -T опци��ы менен берилгенде гана "
+"жарактуу болот. N-дин маани�и алдынала 1ге барабар."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "�рхивдин ичиндегилерди изде�е болот"
+
+#: src/tar.c:445
+#, fuzzy
+msgid "archive is not seekable"
+msgstr "�рхивдин ичиндегилерди изде�е болот"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "ү�түнө көчүрүү контролу:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "архивди �актагандан кийин текшерүүгө аракет кылат"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "файлдарды архивге кошулгандан кийин өчүрөт"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "файлдарды чыгаруу учурунда мурун бар болгон файлдардын ордуна көчүрбө"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "файлдарды чыгаруу учурунда мурун бар болгон файлдардын ордуна көчүрбө"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "мурун бар болгон файл архивдеги копи��ындан жаңы бол�о аны алмаштырба"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "чыгаруу учурунда мурун бар болгон файлдардын ордуна көчүрөт"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "бар болгон файлдын ордуна көчүрүүдөн мурун ал файлды өчүрөт"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "папканы чыгарардан мурун баардык иерархи�ларды өчүрөт"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "мурун бар болгон папкалардын мета-ка�иеттерин корго"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"чыгаруу учурунда бар болгон папкалардын мета-даталардын ү�түнө жазылат "
+"(алдынала тандалат)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "чыгаруу учурунда мурун бар болгон файлдардын ордуна көчүрөт"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Чыгаруу() жолун танда:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "файлдарды �тандарт чыгарууга (output) жөнөт"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "КОМ��Д�"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+"архивден чыккан файлдарды канал(pipe) жолу менен башка программага жөнөтөт"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "туулган проце��тердин бүтүрүү кодторуна караба"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "туулган проце��тердин нөл болбогон бүтүрүү кодторун ката деп ишке ал"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Файлдын өзгөчөлүктөрүн колго алууда:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "кошулган файлдардын ���ин �ТЫ деп кой"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "кошулган файлдардын группа�ын �ТЫ деп кой"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "Д�Т�-ЖЕ-Ф�ЙЛ"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "кошулган файлдардын алмашуу убакты�ын Д�Т�-ЖЕ-Ф�ЙЛ дан ал"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "УКУК"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "кошулган файлдардын укук абалын УКУК деп кой"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "МЕТОД"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"кошулган файлдардын колдонуу убакыттарын �акта; окугандан кийинки убактарын "
+"�акта (МЕТОД='replace'; алдынала тандалат) же колдонуу убакыттарын "
+"алмашырбай туруп �актап кал (МЕТОД='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "файлдын алмаштыруу убактын чыгарбайт"
+
+#: src/tar.c:529
+#, fuzzy
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "���ин ошол бойдон калтырып файлдарды чыгарууга аракет кылат"
+
+#: src/tar.c:531
+#, fuzzy
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "файлдарды өзүңдүкү катары чыгарат"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "���и/группа аттарын ардайым номерлер менен көр�өтөт"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"файлдын урук�ат маалыматын да чыгар (�уперколдонуучуга алдынала тандалат)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"архивден урук�ат маалыматын чыгарыбатканда колдонуучунун umask'ын колдон "
+"(жөн колдонуучуларга алдынала тандлат)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"чыгарылган папкалардын колдонуу убакыттарын жана урук�аттарын чыгаруу иши "
+"бүткөндөн кийин коёт"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "--delay-directory-restore опци��ынын �ффектин токтотот"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Файлдын өзгөчөлүктөрүн колго алууда:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "��папты тандоо жана ага өтүү:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "�РХИВ"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "�РХИВ деген архивдик файлды же а�папты колдонот"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "архивдик файлда �ки точка болушуна караба�тан ал локалдуу"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "rmt'нин ордуна КОМ��Д� колдонулат"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "rsh'тын ордуна КОМ��Д� колдонулат"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "драйв жана анын тыгыздыгын белгиле"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "көп томдуу архивди жарат/тизмеле/чыгар"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "N x 1024 байт жазгандан кийин лентаны алмаштыр"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "ар лентанын а�гында �криптти иштет (-M опци��ы колдонулат)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "Ф�ЙЛ файлынын ичиндеги том номерин колдон/жаңырт"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "��паптын блоктолушу:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "БЛОК"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "ар маалыматка БЛОК x 512 байт түшөт"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "�р маалыматка N байт түшөт, 512 көбөйтүндү�ү"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "архивдеги нөлдүү блокторду өтүп кетет (EOF жөнүндө)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "окубатканда кайрадан блокторго бөлүп чык (4.2BSD каналдары үчүн)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "�рхивдин форматын тандоо:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "ФОРМ�Т"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "тандалган форматта архив жаратат"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "ФОРМ�Т булардан бирөө болот:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "��ки V7 tar форматы"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "tar <= 1.12 вер�и��ында болгондой GNU форматы"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x форматы"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) форматы"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) форматы"
+
+# pax деген gid,atime �и�ктуу нер�елер
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "pax менен бирдей"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "--format=v7 менен бирдей"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "--format=posix менен бирдей"
+
+# keyword �мне болот?
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "ачкыч-�өз[[:]=маани�и][,ачкыч-�өз[[:]=маани�и]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "контролдоо үчүн pax ачкыч �өздөрү"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "ТЕКСТ"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"том аты ТЕКСТ болгон архив жарат; тизмелөө/чыгаруу учурунда, ТЕКСТ дегенди "
+"том атынын глоб шаблону катары колдон"
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Бирбирине келишпеген кы�ыштыруу опци�лары берилди"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "ПРОГ"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "ПРОГ менен ишке ал (-d опци��ы болушу керек)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Локалдуу файлдарды тандоо:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "архивди жа�абатканда локалдуу файл �и�тема�ында кал"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "файл аттарынын башындагы '/'терди өчүрбө"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"�имволикалык шилтемелерге барат; алар көр�өткөн файлдарды архивге кошот"
+
+#: src/tar.c:697
+#, fuzzy
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"�имволикалык шилтемелерге барат; алар көр�өткөн файлдарды архивге кошот"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "МҮЧӨ�Ү�-�ТЫ"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "архивдеги МҮЧӨ�Ү�-�ТЫ мүчө�үнөн башта"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "Д�Т�-ЖЕ-Ф�ЙЛ'дан жаңы болгон файлдарды гана �акта"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "Д�Т�"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "дата�ы алмашканда гана дата жана убакты�ын �алыштыр"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "өчүрөрдөн мурун копи��ын �актап кал, CONTROL вер�и��ын танда"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRING"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"өчүрөрдөн мурун копи��ын �актап калат, жалпы колдонулган �уфик� кошулат (бул "
+"�уфик� SIMPLE_BACKUP_SUFFIX жолу менен алмаштырылбаган бол�о '~' болот)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Файлдын атынын алмашуулары:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "чыгаруу учурунда файл аттарынын башындагы N компонентти алып �алат"
+
+# выражение кыргызча кандай? СҮЙЛӨМ башка жерде да бар
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "СҮЙЛӨМ"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "файлдардын аттарын алмаштыруу үчүн sed replace EXPRESSION колдонгула"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Маалыматтандыруу:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "ишке алынган файлдарды кеңири маалыматы менен тизмеле"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+#, fuzzy
+msgid "warning control"
+msgstr "ү�түнө көчүрүү контролу:"
+
+#  Ушу 'record' �өзүнө жакшы котормо табалбай койдум
+#  'маалымат' деп жазыбаттым �ле, бул жерде келишпей калаткен
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "ар N запи�ьтен кийин маалымат берип турат (алдынала 10 болот)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "баардык шилтемелер кошулбай кал�а билдирүү жазып чыгар"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "СИГ��Л"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"архивди колдонгондон кийин жалпы байт көлөмүн жазат; аргументи бар бол�о - "
+"бул СИГ��Л келгенде байт көлөмүн жазат; Колдонулган �игналдар мындай: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 жана SIGUSR2; SIG префик�и жазылбаган "
+"аттарын да колдон�о болот."
+
+#: src/tar.c:744
+#, fuzzy
+msgid "print file modification times in UTC"
+msgstr "файлды алмаштыруу дата�ын UTC түрүндө көр�өт"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "чыккан кеңири маалыматты Ф�ЙЛ файлына жибер"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "ар билдирүүдө архивдин ичиндеги блок номерин көр�өт"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "ар ишти аткарууга макулдук �урап тур"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "tar'да алдынала коюлган опци�ларды көр�өтөт"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"тизмелөө же чыгаруу учурунда издөө критери��ына жатпаган папкаларды да "
+"тизмелейт"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "алмаштыруудан кийин файлдын же архивдин аттарын көр�өтөт"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "СТИЛЬ"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"аттарга ковычка кошуу �тилин тандаңыз; жарактуу СТИЛЬ түрдөрү төмөндө "
+"көр�өтүлөт."
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "STRING ичинде болгон тамгаларга кошумча ковычка кошот"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "STRING ичинде болгон тамгаларга ковычка кошпойт"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Келишүү опци�лары:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"жаңы архив жа�абатканда --old-archive менен бирдей; чыгарыбатканда --no-same-"
+"owner менен бирдей"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Башка опци�лар:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "зы�ндуу көрүнгөн опци�ларды колдонууга тыюуу �алат"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: %s орунуна баралбай жатат"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "`-Acdtrux' опци�ларынан бирөөнү гана колдоно ала�ыңар"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Бирбирине келишпеген кы�ыштыруу опци�лары берилди"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Сигналдын аты белги�из: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Датанын шаблон файлы табылган жок"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Белги�из %1$s дата форматынын ордуна %2$s коюлат"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "%s опци��ы: `%s' дата�ын %s деп алды"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, fuzzy, c-format
+msgid "filter the archive through %s"
+msgstr "архивди gzip менен ишке ал"
+
+#: src/tar.c:1137
+#, fuzzy
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "--quoting-style опци��ы үчүн мындай аргументтер бар:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Бул* tar алдынала мындай иштетилет:\n"
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Э��и жарабайт"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Блок көлөмү жарак�ыз"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Лентанын узундугу жарак�ыз"
+
+#: src/tar.c:1483
+#, fuzzy
+msgid "Invalid incremental level value"
+msgstr "Файлдын форматы туура �ме�"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Бирден көп ченемдөөчү дата бар"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "кеңири жайлаштыруу форматынын вер�и��ы жарактуу �ме�"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "Бул платформада --atime-preserve='system' опци��ы иштебейт"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint опци��ына жазылган аргумент �ан �ме�"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Опци�да жарабаган укук абалы берилди"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Жарабаган номер"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Маалымат көлөмү жарабайт"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Маалыматтын көлөмү %d көбөйтүндү�ү болушу керек."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Элементтердин �аны жарабайт"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "--to-command опци��ы бир �ле жолу жазылыш керек"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Тыгыздык аргументи туура �ме�: %s"
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Түшүнүк�үз тыгыздык: `%c'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "*Бул* tar `-[0-7][lmh]' опци�ларын иштетпейт"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "`%s' жанындагы �анды окубатканда ката чыкты"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[Ф�ЙЛ]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "%2$s үчүн %1$s аргументи жарабайт"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "`%s'ке убакыт аталган жок"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Э�ки болгон `%c' опци��ына параметр керек."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "Файл тизме�и болбо�о --occurrence дегендин маани�и болбойт"
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Бир нече архив файлы бол�о `-M' опци��ы колдонулушу керек"
+
+#: src/tar.c:2412
+#, fuzzy
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Файл тизме�и болбо�о --occurrence дегендин маани�и болбойт"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Томдун тамга�ы өтө узун (�ң көп %lu байт боло алат)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Көп-томдуу архивдерди текшералбай калды"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Кы�ыштырылган архивдерди текшералбай калды"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Көп-томдуу кы�ыштырылган архивдерди колдоналбай калды"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Кы�ыштырылган архивдер кошулалбайт"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option POSIX архивдеринде гана колдонула алат"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr "--pax-option POSIX архивдеринде гана колдонула алат"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--pax-option POSIX архивдеринде гана колдонула алат"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--pax-option POSIX архивдеринде гана колдонула алат"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Бош архив жаратуудан у�лып баш тартып жатат"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "`-Aru' опци�лары `-f -' менен келишпейт"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "`-Acdtrux' опци�ларынан бирөөнү тандап колдонуңуз"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Файл %s байтка азайды"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "%s �өзү белиг�из же азырынча киргизилген �ме�"
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Сан жарактуу маанилердин тышында: %s"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "%s шаблону колдонулбайт"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "%s ачкыч �өзү алмаштырылбайт"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Кеңейтилген башкы-маалымат бузук: узундук жок"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Кеңейтилген башкы-маалыматтын узундугу - %*s - диапазондун тышында"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+"Кеңейтилген башкы-маалымат бузук: узундуктан кийин бош жер (пробел) жок"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Кеңейтилген башкы-маалымат бузук: барабар �имволу жок"
+
+# newline �мне болот?
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Кеңейтилген башкы-маалымат бузук: жаңы �ап жок"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Кеңейтилген башкы-маалыматта белги�из `%s' �өзү каралбайт"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Чыккан ачкыч-�өз/маани �килиги ото узун (ачкыч-�өз=%s, узундугу=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "%s=%s түрүндөгү кеңейтилген башкы-маалымат %s..%s диапазондун тышында"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Кеңейтилген башкы-маалымат бузук: %s=%s туура �ме�"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Кеңейтилген башкы-маалымат бузук: %s=%s ашыкча көп"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Кеңейтилген башкы-маалымат бузук: туура �ме� %s: күтүлбөгөн жерде бул - %c - "
+"бөлүүчү �имвол бар"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Кеңейтилген башкы-маалымат бузук: туура �ме� %s: так �анда маани бар"
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Жарак�ыз группа"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Жазууну текшерүү жери: %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Окуунун текшерүү жери: %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile, GNU paxutils пакетинин дата файлдарын ишке алат.\n"
+"ОПЦИЯЛ�Р мындай:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Жаңы файл ачуу опци�лары:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "КӨЛӨМ"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Кө�өтүлгөн КӨЛӨМдө жаңы файл ач"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Стандарт чыгарууга жазбай, �ТЫ деген файлга жаз"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Файлдын аттарын Ф�ЙЛдан ал"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T опци��ы бош/нөл (null) менен бүткөн аттарды окуйт"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Файлды тандалган Ш�БЛО� менен толтурат. Ш�БЛО� 'default' же 'zeros' болот"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Кеңири жайлашкан файлдын блок көлөмү"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Файлды кеңири жайлаштыр. Кийинки команда �трокаларында файлдын карта�ы бар."
+
+#: tests/genfile.c:148
+#, fuzzy
+msgid "OFFSET"
+msgstr "ОРУ�"
+
+# seek the given offset - orunga jyl
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "данный(data) жазаардан мурун айтылган орунга жыл"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Файлдын �тати�тика�ынын опци�лары:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"�лынган ар бир файл үчүн struct stat курамын көр�өтөт. �лдынала тандалган "
+"ФОРМ�Т мындай: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Синхрондуу иштетүүнүн опци�лары:"
+
+#: tests/genfile.c:168
+#, fuzzy
+msgid "OPTION"
+msgstr " [ОПЦИЯ...]"
+
+#: tests/genfile.c:169
+#, fuzzy
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Жазылган КОМ��Д�ны иштет. Бул --checkpoint жана --cut, --append, --touch "
+"бирөө�ү менен колдонулганда пайдалуу"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "N текшерүү жерине жеткенде буларды (төмөндү карагыла) аткар"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Эмики --touch опци��ы үчүн дата жазгыла"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Өтүлгөн текшерүү жердерди жана КОМ��Д�нын бүтүрүү �тату�ун көр�өтөт"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Синхрондуу аткаруу иштери. Булар --checkpoint опци��ы менен берилгенн "
+"текшерүү жерине жеткенде аткарылат."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Ф�ЙЛды --length опци��ы менен берилген көлөмгө кы�картат (берилбеген бол�о 0 "
+"болот)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr "Ф�ЙЛга КӨЛӨМ байт кошот. КӨЛӨМ --length опци��ы менен берилет."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Ф�ЙЛдын колдонуу жана алмашуу убакыттарын жаңылайт."
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Бул команданы иштеткиле - КОМ��Д�"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Жарак�ыз көлөм: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Сан жарактуу маанилердин тышында: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Көлөмү тер� �ан: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) аткарылбай калды"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "`%s' жанындагы �анды окубатканда ката чыкты"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Датанын форматы түшүнүк�үз"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[�РГУМЕ�ТТЕР...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "`%s' ачылбай жатат"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "издөө болбой калды"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "файлдын атында бош тамга бар"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"кеңири(чоң) файлдарды �тандарт чыгарууга жибералбайт, --file опци��ын "
+"колдонуңуз"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "туура �ме� ма�ка (`%s' жанында)"
+
+# фиелд деген кандай болот?
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Белги�из поле `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "`%s'ке убакыт аталган жок"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "`%s' ачылбай жатат"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "%s команда�ы аткарылбай калды"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "`%s' ачылбай жатат"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Команда толук аткарылды\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Команда %d �тату�у менен аткарылбай калды\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Команда %d �игналы менен жабылды\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Команда %d �игналы менен токтотулду\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Команда core dump менен бүттү\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Команда жабылды\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat опци��ы менен файл аттары жазылыш керек"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "-p жана -s менен бирдей"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: мындай опци� колдонулбайт -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "бир блоктун көлөмү"
+
+# Input string дегендин ордуна жакшы нер�е бил�еңер алмаштыр�аңар болот
+#~ msgid "Input string too long"
+#~ msgstr "Жазылган �үйлөм өтө узун"
+
+#~ msgid "Number syntax error"
+#~ msgstr "�омердин жазуу�унда ката бар"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Буфер үчүн жер алыналган жок\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr " Буфер үчүн жер алыналган жок"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Толук маалымат үчүн `%s --help' деп жазгыла.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Колдонулушу: %s [ОПЦИЯ]\n"
+#~ "Башка проце��тен командалрды алып \"магниттик лентада �актоочту\" "
+#~ "колдон.\n"
+#~ "\n"
+#~ "  --version  Вер�и� маалыматын көр�өт.\n"
+#~ "  --help  Бул маалыматты көр�өт.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Каталарды бул жерге билдиргиле <%s>.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Издөө даража�ы туура �ме�"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Файлдын �оңу �рте келди"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "%s жактан окуп жатат\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Оңолбогон ката: иш бүттү "
+
+# фиелд, �н�пшот дегендер кандай болот?
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Сн�пшот файлды окубатканда ото узун поле чыкты"
+
+# snapshot?
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Сн�пшот файлды окубатканда ката болду"
+
+# фиелд кандай болот? snapshot?
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Сн�пшот файлда күтүлбөгөн поле(фиелд) бар"
+
+#~ msgid "suppress this warning."
+#~ msgstr "опци��ы менен бул ��кертүүнү көр�өтпө� кыл."
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "чыгатурган файлдарды архивдегидей кылып �ортто"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "архивди bzip2 менен ишке ал"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "архивди compress менен ишке ал"
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]N"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Э�кертүү: -I опци��ы иштетилбейт; балким -j же -T дегиңиз келди �ле?"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "Колдонулган иштетүү абалда --occurrence колдонулбайт"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "--listed-incremental менен --newer чогу колдонулбайт"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Ката үчүн ишти бүтүрүү, мурунку каталардан улам кеч аткарылды"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Кеңейтилген башкы-маалыматтын узундугу жарактуу маанилердин тышында"
diff --git a/po/ms.gmo b/po/ms.gmo
new file mode 100644
index 0000000..ae74532
--- /dev/null
+++ b/po/ms.gmo
diff --git a/po/ms.po b/po/ms.po
new file mode 100644
index 0000000..38ad34e
--- /dev/null
+++ b/po/ms.po
@@ -0,0 +1,3091 @@
+# tar : Perisian membina arkib fail
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Hasbullah Bin Pit <sebol@ikhlas.com>, 2002.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.13.25\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2002-11-23 02:38+0800\n"
+"Last-Translator: Hasbullah Bin Pit <sebol@ikhlas.com>\n"
+"Language-Team: Malay <translation-team-ms@lists.sourceforge.net>\n"
+"Language: ms\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "hujah tidak sah %s bagi %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "hujah kabur %s bagi %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Hujah sah adalah:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+#, fuzzy
+msgid " [OPTION...]"
+msgstr ""
+"\n"
+"Pengunaan : %s [OPSYEN]...\n"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Cuba '%s --help' untuk maklumat lanjut.\n"
+
+#: gnu/argp-help.c:1716
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"\n"
+"Lapor pepijat ke <bug-tar@gnu.org>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Ralat sistem tidak diketahui"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, fuzzy, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: opsyen `%s' memerlukan hujah\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: opsyen `%s' adalah kabur\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: opsyen `-W %s' adalah kabur\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opsyen `--%s' tidak mengizinkan hujah\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opsyen %c%s'  tidak mengizinkan hujah\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opsyen `%s' memerlukan hujah\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opsyen tidak dikenali `--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opsyen tidak dikenali '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opsyen tidak sah -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opsyen memerlukan hujah -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opsyen `-W %s' adalah kabur\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opsyen `-W %s' tidak mengizinkan hujah\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opsyen `%s' memerlukan hujah\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memori keletihan"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Tak dapat tukar direktori kerja"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Tak dapat simpan direktori kerja"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+# ui/galeon.glade.h:3
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, fuzzy, c-format
+msgid "Written by %s.\n"
+msgstr "Ditulis oleh F. Pinard."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Ditulis oleh F. Pinard."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Ditulis oleh F. Pinard."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Lapor pepijat ke <bug-tar@gnu.org>.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Menukarnama %s kembali ke %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Tak dapat %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Amaran: Tak dapat %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Tak dapat menukar mod ke %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Tak dapat menukar pemilikan ke uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Tak dapat memaut keras ke %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: ralat pembacaan pada byte %s, membaca %lu byte"
+msgstr[1] "%s: ralat pembacaan pada byte %s, membaca %lu byte"
+
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Amaran: Ralat pembacaan pada byte %s, membaca %lu byte"
+msgstr[1] "%s: Amaran: Ralat pembacaan pada byte %s, membaca %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Tak dapat rayau ke %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Amaran: tidak dapat rayau ke %s "
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Tak dapat mencipta symlink ke %s"
+
+#: lib/paxerror.c:351
+#, fuzzy, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Ditulis hanya %lu drpd %lu byte"
+msgstr[1] "%s: Ditulis hanya %lu drpd %lu byte"
+
+#: lib/paxnames.c:140
+#, fuzzy, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Membuang awalan  `%.*s' drpd nama ahli"
+
+#: lib/paxnames.c:141
+#, fuzzy, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Membuang awalan  `%.*s' drpd nama ahli"
+
+#: lib/paxnames.c:154
+#, fuzzy
+msgid "Substituting `.' for empty member name"
+msgstr "Membuang awalan  `%.*s' drpd nama ahli"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Tiada servis"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Tak boleh laksanakan shell jauh"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Tak boleh laksanakan shell jauh"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Hala rayauan diluar julat"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Mod tidak sah diberi pada opsyen"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Setem masa tidak sah"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Offset rayauan diluar julat"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "panjang pita tidak sah"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Offset rayauan diluar julat"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: eof tak matang\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "%s: opsyen tidak sah -- %c\n"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Penghujungan tanpa diduga data imej PNM"
+
+#: rmt/rmt.c:689
+#, fuzzy
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Penggunaan: %s [OPSYEN]\n"
+"Manupulasi pemacu pita, menerima arahan drpd proses jauh.\n"
+"\n"
+"  --version  Output maklumat versi.\n"
+"  --help  Output bantuan ini.\n"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Tak dapat tutup"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Arahan sampah"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ia nampaknya bukan seperti arkib tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr ""
+
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "Jumlah byte ditulis: %s (%sB, %sB/s)\n"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr ""
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(paip)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Nilai tidak sah bagi record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Tiada nama arkib diberi"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Tak dapat menentusahkan arkib stdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Tak dapat mengemaskini arkib termampat"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Pada permulaan pita, keluar sekarang"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Terlalu banyak ralat, keluar"
+
+#: src/buffer.c:947
+#, fuzzy, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Saiz rekod = %lu blok"
+msgstr[1] "Saiz rekod = %lu blok"
+
+#: src/buffer.c:968
+#, fuzzy, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Blok tidak dijajar (%lu byte) pada arkib"
+msgstr[1] "Blok tidak dijajar (%lu byte) pada arkib"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "tak dapat backspace fail arkib; ia mungkin tak boleh dibaca tanpa -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: mengandungi nombor volum yg tidak sah"
+
+#: src/buffer.c:1183
+#, fuzzy
+msgid "Volume number overflow"
+msgstr "Nombor volum melimpah"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Menyedia volum #%d bagi %s dan tekan return: "
+
+# libgnomeui/gnome-app-helper.c:127
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF dimana maklumbalas pengguna dijangka"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AMARAN: Arkib tidak lengkap"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [nama]   Beri nama fail baru bagi volum berikutnya\n"
+" q          Batal tar\n"
+" !          Spawn  subshell\n"
+" ?          Cetak senarai ini\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Tiada volum baru; keluar.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, fuzzy, c-format
+msgid "%s command failed"
+msgstr "Arahan '%s' gagal"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s tidak bersambung pada volum ini"
+
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s tidak bersambung pada volum ini"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s adalah salah saiz (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Volum ini tidak dalam turutan"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arkib tidak dilabelkan supaya memadan %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Volum %s tidak sepadan %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr ""
+
+#: src/compare.c:96
+#, fuzzy, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Hanya boleh membaca  %lu drpd  %lu byte"
+msgstr[1] "Hanya boleh membaca  %lu drpd  %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Kandungan berlainan"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "EOF tanpa diduga pada arkib"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Jenis fail berbeza"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Mod berbeza"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid berbeza"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid berbeza"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Masa mod berbeza"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Saiz berbeza"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Tidak dipautkan ke %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symlink berbeza"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Nombor beranti berbeza"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Tentusah"
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Jenis fail tak dikenali '%c', berlainan dengan fail normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr ""
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#: src/compare.c:618
+#, fuzzy, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "GAGAL TENTUSAH: %d pengepala tak sah dikesan"
+msgstr[1] "GAGAL TENTUSAH: %d pengepala tak sah dikesan"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "nilai %s diluar julat %s %s..%s; menggantikan %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "nilai %s diluar julat %s %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Menjana pengepala oktal negatif"
+
+#: src/create.c:602 src/create.c:665
+#, fuzzy, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: fail tidak berubah; tidak dilonggokkan"
+
+#: src/create.c:612
+#, fuzzy, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: fail tidak berubah; tidak dilonggokkan"
+
+#: src/create.c:639
+#, fuzzy, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: fail tidak berubah; tidak dilonggokkan"
+
+#: src/create.c:1102
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Fail mengucup sebanyak %s byte; pad dengan sifar"
+msgstr[1] "%s: Fail mengucup sebanyak %s byte; pad dengan sifar"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: fail adalah pada sistemfail lain; tidak dilonggokkan"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Jenis fail tak dikenali; fail diabaikan"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr "Pautan ke %s\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: fail tidak berubah; tidak dilonggokkan"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: fail adalah arkib; tidak dilonggokkan"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: fail berubah bila kami membacanya"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: soket diabaikan"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: pintu diabaikan"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Melangkah ke pengepala berikut"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Memadam bukan-pengepala drpd arkib"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, fuzzy, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: setem masa %s adalah %lu pada masa akan datang"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Ketidakkonsistenan luar dugaan bila membuat direktori"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Direktori ditukarnama sebelum statusnya boleh diekstrak"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Mengekstrak fail bersambung sebagai fail biasa"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Cuba mengekstrak pautan simbolik sebagai pautan keras"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Tak dapat ekstrak -- fail bersambung dari volum lain"
+
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "Penghujungan tanpa diduga data imej PNM"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Jenis fail tak dikenali '%c', diekstrak sebagai fail biasa"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Tak dapat backup fail ini"
+
+#: src/extract.c:1814
+#, fuzzy, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: Tak dapat menukarnama ke %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Direktori telah ditukarnama"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Direktori adalah baru"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: fail adalah pada sistemfail lain; tidak dilonggokkan"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Direktori telah ditukarnama"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Setem masa tidak sah"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Mod tidak sah diberi pada opsyen"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Nombor peranti tidak sah"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Nombot inod tidak sah"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "EOF tanpa diduga pada arkib"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, fuzzy, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Tak dapat memperuntukkan memori bagi faktor pemblokan %d"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, fuzzy, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: fail adalah pada sistemfail lain; tidak dilonggokkan"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Memadam %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: tak dapat buang"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr ""
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok TIADA **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Akhir Fail **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Pengepala kosong dimana nilai %s numerik dijangka"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "Nilai oktal arkib %.*s diluar julat %s; anggap kedua-dua pelengkap"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Nilai oktal arkib %.*s diluar julat %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr ""
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Rentetan %s base-64 ditandatangani arkibadalah diluar julat %s "
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Nilai base-256 arkub adalah diluar julat %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arkib mengandungi %.*s dimana nilai %s numerik dijangka"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Nilai %s arkib adalah dijuar julat %s %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr "Pautan ke %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr "jenis fail tak diketahui %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Pengepala Volum--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Bersambung pada byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Mencipta direktori:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Menukarnama %s ke %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Tak dapat menukarnama ke %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Menukarnama %s kembali ke %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fail dibuang sebelum kami membacanya"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proses anak"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "saluran antaraproses"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "opsyen format arkib konflik"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#: src/names.c:73
+#, fuzzy
+msgid "change to directory DIR"
+msgstr "Tak dapat tukar direktori kerja"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "Volum %s tidak sepadan %s"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "Arahan '%s' gagal"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr ""
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Tak dijumpai pada arkib"
+
+#: src/names.c:1263
+#, fuzzy, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Tak dijumpai pada arkib"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "Arkib tidak dilabelkan supaya memadan %s"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Opsyen `-%s' dan `-%s' kedua-duanya memerlukan input piawai"
+
+#: src/tar.c:165
+#, fuzzy, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Kumpulan tidak sah"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"\n"
+"Penggunaan: %s [OPSYEN]... [FAIL]...\n"
+"\n"
+"Contoh:\n"
+"  %s -cf arkib.tar foo bar   # Cipta arkib.tar drpd fail foo dan bar.\n"
+"  %s -tvf arkib.tar          # Senarai semua fail pada arkib secara "
+"verbose.\n"
+"  %s -xf arkib.tar           # Ekstrak semua fail drpd arkib.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#: src/tar.c:401
+#, fuzzy
+msgid "create a new archive"
+msgstr "EOF tanpa diduga pada arkib"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr ""
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+#, fuzzy
+msgid "extract files to standard output"
+msgstr "Ralat ketika menulis ke output piawai"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#: src/tar.c:609
+#, fuzzy
+msgid "create/list/extract multi-volume archive"
+msgstr "Tak dapat menentusah arkib multi-volume"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+#, fuzzy
+msgid "Archive format selection:"
+msgstr "opsyen format arkib konflik"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Opsyen mampatan konflik"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Membuang awalan  `%.*s' drpd nama ahli"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr ""
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Tak dapat rayau ke %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Anda tak boleh nyatakan lebih drpd satu opsyen `-Acdtrux'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Opsyen mampatan konflik"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr "jenis fail tak diketahui %s\n"
+
+#: src/tar.c:1029
+#, fuzzy
+msgid "Date sample file not found"
+msgstr "Fail tarikh tidak dijumpai"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Mengganti %s bagi format tarikh tak diketahui %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Pemilik tidak sah"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Faktor pemblokan tidak sah"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "panjang pita tidak sah"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr ""
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Mod tidak sah diberi pada opsyen"
+
+#: src/tar.c:1800
+#, fuzzy
+msgid "Invalid number"
+msgstr "Nombot inod tidak sah"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Saiz rekod tidak sah"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Saiz rekod mesti dalam gandaan %d."
+
+#: src/tar.c:1913
+#, fuzzy
+msgid "Invalid number of elements"
+msgstr "panjang pita tidak sah"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr ""
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Opsyen `-[0-7][lmh]' tak disokong oleh tar *ini*"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr ""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "hujah tidak sah %s bagi %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr ""
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "OPsyen lama `%c' memerlukan hujah."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Fail akrib beraneka memerlukan opsyen `-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, fuzzy, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Label volum adalah terlalu panjang (had adalah %lu byte)"
+msgstr[1] "%s: Label volum adalah terlalu panjang (had adalah %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Tak dapat menentusah arkib multi-volume"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Tak dapat menentusahkan arkib termampat"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Tak dapat menggunakan arkib multi-volume termampat"
+
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "Tak dapat mengemaskini arkib termampat"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Secara dayus enggan mencipta arkib kosong"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Opsyen `-Aru' tak serasi dengan  `-f -'"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Anda mesti nyatakan satu drpd opsyen `-Acdtrux'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Fail mengecil sebanyak %s byte"
+msgstr[1] "%s: Fail mengecil sebanyak %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Setem masa diluar julat"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, fuzzy, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Rentetan %s base-64 ditandatangani arkibadalah diluar julat %s "
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, fuzzy, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Nilai %s arkib adalah dijuar julat %s %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Kumpulan tidak sah"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "Menulis titiksemak %d"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "Membaca titiksemak %d"
+
+#: tests/genfile.c:115
+#, fuzzy
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr "Menjana fail data untuk suit ujian GNU tar.\n"
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Opsyen mampatan konflik"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+#, fuzzy
+msgid "Write to file NAME, instead of standard output"
+msgstr "Ralat ketika menulis ke output piawai"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr ""
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "Setem masa tidak sah"
+
+#: tests/genfile.c:254
+#, fuzzy, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Nombor inod diluar julat"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "Ralat sistem tidak diketahui"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr ""
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "Tak dapat tutup"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr "jenis fail tak diketahui %s\n"
+
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "%s: Tak dapat rayau ke %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "%s: Tak dapat menukarnama ke %s"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "Arahan '%s' gagal"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "%s: Tak dapat symlink ke %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, fuzzy, c-format
+msgid "Command failed with status %d\n"
+msgstr "Anak mati dengan isyarat %d"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, fuzzy, c-format
+msgid "--stat requires file names"
+msgstr "Nama fail modul"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opsyen salah  -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "saiz blok"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Tak dapat dup"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Tak dapat mengguna arkib dimampat atau jauh"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (anak)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (cucu)"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Membaca %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "AMARAN: Tiada pengepala volum"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Anak mengembalikan status %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Nama ahli mengandungi '..'"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: nama ahli mengandungi `..'"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Ralat nama panjang boleh tampak"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Ralat adalah tidak boleh dipulihkan: keluar sekarang"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Nombor peranti diluar julat"
+
+#, fuzzy
+#~ msgid "Visible longname error"
+#~ msgstr "Ralat nama panjang tampak"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "%s ditukarnama ke %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s disymlink ke %s"
+
+#, fuzzy
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Pengkodan tidak diketahui: %s"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Kehilangan nama fail selepas -C"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: tak dapat memperuntukkan ruang penimbal\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Tak dapat memperuntukkan ruang penimbal"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Program ini datang TANPA WARANTI, ke tahap yang diizinkan oleh undang-"
+#~ "undang\n"
+#~ "Anda boleh mengagihkan ia dibawah syarat Lesen Awam Umum GNU;\n"
+#~ "lihat fail bernama COPYING untuk maklumat lanjut"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Akhir fail tak matang"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Arahan Sampah %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "GNU tar menyimpan banyak fail bersama ke satu pita atak arkib cakera, "
+#~ "dan\n"
+#~ " boleh memulihkan fail secara individu daripada arkib.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Jika opsyen panjang menunjukkan hujah adalah mandatori, maka ianya "
+#~ "mandatori\n"
+#~ "bagi opsyen pendek juga. Sama juga dengan hujah opsyenal.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Mod operasi utama:\n"
+#~ "  -t, --list              senarai kandungan drpd satu arkib\n"
+#~ "  -x, --extract, --get    ekstrak fail drpd satu arkib\n"
+#~ "  -c, --create            cipta arkib baru\n"
+#~ "  -d, --diff, --compare   cari perbezaan antara arkib dan sistem fail\n"
+#~ "  -r, --append            tambah fail ke hujung arkib\n"
+#~ "  -u, --update            hanya tambah fail lebih baru drpd salinan dlm "
+#~ "arkib\n"
+#~ "  -A, --catenate          tambah fail tar ke arkib\n"
+#~ "      --concatenate       sama seperti -A\n"
+#~ "      --delete            padam drpd arkib (bukan pada pita magnetik!)\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=KAWALAN]       backup sebelum buang, pilih versi kawalan\n"
+#~ "      --suffix=SUFFIKS         backup sebelum buang, tindih suffiks "
+#~ "biasa\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Output bermaklumat:\n"
+#~ "      --help            cetak bantuan ini, kemudian keluar\n"
+#~ "      --version         cetak nombor versi program tar, kemudian keluar\n"
+#~ "  -v, --verbose         senarai fail diproses verbosely\n"
+#~ "      --checkpoint      cetak nama direktori bila membaca arkib\n"
+#~ "      --totals          cetak jumlah byte ditulis bila mencipta arkib\n"
+#~ "  -R, --block-number    papar nombor blok di dalam arkib dengan setiap "
+#~ "mesej\n"
+#~ "  -w, --interactive     tanya kepastian untuk setipa aksi\n"
+#~ "      --confirmation    sama seperti -w\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Opsyen ditelan zaman, kini menggunakan --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Opsyen ditelan zaman diganti dengan  --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Nama opsyen ditelan zaman diganti dengan --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Amaran: opsyen -I tidak disokong; mungkin and amaksudkan -j atau -T?"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Nama opsyen ditelan zaman diganti dengan --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Opsyen ditelan zaman diganti dengan  --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Opsyen ditelan zaman diganti dengan  --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Amaran: opsyen -y tidak disokong; mungkin anda maksudkan -j?"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Nama opsyen ditelan zaman diganti dengan --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Ditulis oleh John Gilmore dan Jay Fenlason."
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Tak boleh gabung  --listed-incremental dengan --newer"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Ralat keluar dilewatkan drpd ralat terdahulu"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Jika opsyen panjang memapar hujah sebagai mandatori, maka ianya "
+#~ "mandatori\n"
+#~ " bagi  opsyen pendek yg setara juga\n"
+#~ "\n"
+#~ "  -l, --file-length=PANJANG  PANJANG bagi fail dijana\n"
+#~ "  -p, --pattern=CORAK        CORAK adalah `default' atau `zeros'\n"
+#~ "      --help                 papar bantuan ini dan keluar\n"
+#~ "      --version              output maklumat versi dan keluar\n"
diff --git a/po/nb.gmo b/po/nb.gmo
new file mode 100644
index 0000000..9a122a1
--- /dev/null
+++ b/po/nb.gmo
diff --git a/po/nb.po b/po/nb.po
new file mode 100644
index 0000000..259f6e5
--- /dev/null
+++ b/po/nb.po
@@ -0,0 +1,2981 @@
+# Norwegian (Bokmål) translation of GNU tar.
+# Copyright (C) 2016 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Karl Anders Øygard <Karl.Oygard@fou.telenor.no>, 1996.
+# Espen Skjelnes Johnsen <espejohn@sn.no>, 1997.
+# Johnny A. Solbu <johnny@solbu.net, 2014.
+# Ã…ka Sikrom <a4@hush.com>, 2016.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-29 07:42+0100\n"
+"Last-Translator: Ã…ka Sikrom <a4@hush.com>\n"
+"Language-Team: Norwegian Bokmaal <i18n-nb@lister.ping.uio.no>\n"
+"Language: nb\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 1.5.4\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%s er et ugyldig argument for %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%s er et flertydig argument for %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Følgende argumenter er gyldige:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: verdien av %s er lik eller lavere enn %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: parameteret ARGP_HELP_FMT må ha en verdi"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: parameteret ARGP_HELP_FMT må være positivt"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Ukjent «ARGP_HELP_FMT»-parameter"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Søppel i ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumenter som er obligatoriske eller valgfrie for lange valg er også "
+"henholdsvis obligatoriske eller valgfrie for tilsvarende korte valgnavn."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Bruk:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  eller: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [VALG …]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Prøv «%s --help» eller «%s --usage» for mer informasjon.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Rapporter programfeil til %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Ukjent systemfeil"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "vis denne hjelpeteksten"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "vis en kort bruksanvisning"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAVN"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "endre programnavn"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "heng i valgt antall SEKunder (standard: 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "skriv ut programversjon"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMFEIL) Ingen versjon er kjent."
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: For mange argumenter\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMFEIL) Valget burde blitt gjenkjent."
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "skrivefeil"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: valget «%s» er flertydig, og kan bety følgende:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: valget «%s» er flertydig\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: valget «--%s» tillater ikke argumenter\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: valget «%c%s» tillater ikke argumenter\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: valget «--%s» krever et argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: «--%s» er et ukjent valg\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: «%c%s» er et ukjent valg\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: -- «%c» er et ukjent valg\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: valget -- «%c» krever et argument\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: valget «-W %s» er flertydig\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: valget «-W %s» tillater ikke argumenter\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: valget «-W %s» krever et argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "minnet er fullt"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "klarte ikke å huske gjeldende arbeidsmappe"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "klarte ikke å gå tilbake til opprinnelig arbeidsmappe"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "«"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "»"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[jJ]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakket av %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakket av %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Lisens GPLv3+: GNU GPL versjon 3 eller senere <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Dette er fri programvare. Du står fritt til å endre og dele den videre.\n"
+"Det stilles INGEN GARANTI, i den grad dette tillates innenfor gjeldende "
+"lovverk.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrevet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrevet av %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrevet av %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet av %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet av %s, %s, %s,\n"
+"%s and %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrevet av %s, %s, %s,\n"
+"%s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrevet av %s, %s, %s,\n"
+"%s, %s, %s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrevet av %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrevet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s og %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrevet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s og andre.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapporter programfeil til: %s\n"
+"Rapporter oversettelsesfeil til <i18n-nb@lister.ping.uio.no>\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Rapporter programfeil i %s til: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Nettside for %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Nettside for %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Generell hjelp til bruk av GNU-programvare: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Klarte ikke å utføre %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Advarsel: klarte ikke å utføre %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Klarte ikke å endre modus til %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Klarte ikke å endre eierskap til uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Klarte ikke å lage hard lenke til %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Lesefeil ved byte %s under lesing av %lu byte"
+msgstr[1] "%s: Lesefeil ved byte %s under lesing av %lu byte"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Advarsel: lesefeil ved byte %s under lesing av %lu byte"
+msgstr[1] "%s: Advarsel: lesefeil ved byte %s under lesing av %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Klarte ikke å søke til %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Advarsel: klarte ikke å søke til %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Klarte ikke å lage symbolisk lenke til %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Skrev bare %lu av %lu byte"
+msgstr[1] "%s: Skrev bare %lu av %lu byte"
+
+#
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Fjerner ledende «%s» fra medlemsnavn"
+
+#
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Fjerner ledende «%s» fra hardlenke-mål"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Erstatter tomt medlemsnavn med «.»"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Erstatter tomt hardlenke-mål med «.»"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: tjenesten er ikke tilgjengelig"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standard innkanal"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standard utkanal"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Klarte ikke å koble til %s. Navnoppslag mislyktes"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Klarte ikke å videresende filer til eksternt skall"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Klarte ikke å kjøre eksternt skall"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Søkeretning er utenfor tillatt rekkevidde"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Ugyldig søkeretning"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Ugyldig søkeforskyvning"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Søkeforskyvning er utenfor tillatt rekkevidde"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Ugyldig antall byte"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Opptelling av byte er utenfor tillatt rekkevidde"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "For tidlig slutt på fil"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Ugyldig handlingskode"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Handlinga støttes ikke"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Uventede argumenter"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Styr en båndstasjon, og godta kommandoer fra eksterne prosesser"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMMER"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "endre feilsøkningsnivå"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FIL"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "endre navn på feilsøkingsfil"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "klarte ikke å åpne %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "for mange argumenter"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ugyldig kommando"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Dette ser ikke ut som et tar-arkiv"
+
+#
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Antall leste byte"
+
+#
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Antall skrevne byte"
+
+#
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Antall slettede byte"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(datarør)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Nekter å lese arkivinnhold fra terminal (glemte du «-f»?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Nekter å sende arkivinnhold til terminal (glemte du «-f»?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Ugyldig verdi for «record_size»"
+
+#
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Arkivnavn mangler"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Klarte ikke å kontrollere stdin-/stdout-arkiv"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arkivet er komprimert. Bruk valget %s"
+
+#
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Komprimerte arkiver kan ikke oppdateres"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Nådde begynnelsen av båndet. Avslutter nå"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Det har oppstått for mange feil. Avslutter"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Registerstørrelse = %lu blokk"
+msgstr[1] "Registerstørrelse = %lu blokker"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Ujustert blokk (%lu byte) i arkivet"
+msgstr[1] "Ujustert blokk (%lu byte) i arkivet"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Klarte ikke å gå tilbake i arkivfila. Den kan være uleselig uten «-i»"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek stoppet ikke på en registergrense"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: inneholder ugyldig volumnummer"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Alle mulige volumnumre er oppbrukt"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Klargjør volum #%d for %s og trykk Enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF der svar fra bruker skulle vært"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ADVARSEL: Arkivet er ufullstendig"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n navn        Gi nytt filnavn til etterfølgende volum\n"
+" q             Avbryt tar\n"
+" y eller linjeskift  Fortsett handling\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Start et underskall\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Skriv ut denne lista\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Intet nytt volum. Avslutter.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Filnavn mangler. Prøv på nytt.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Ugyldig inndata. Skriv «?» for for hjelp.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s kommando mislyktes"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s fortsetter ikke i dette volumet"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s fortsetter kanskje på dette volumet. Hodet inneholder avkortet navn"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s er feil størrelse (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Dette volumet er ute av sekvens (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arkiv ikke navngitt for å passe med %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Volumet «%s» stemmer ikke overens med «%s»"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: filnavnet er for langt tid å lagres i et GNU-multivolum-hode, og blir "
+"derfor avkortet"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "skriving endte ikke ved en blokkgrense"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Klarte bare å lese %lu av %lu byte"
+msgstr[1] "Klarte bare å lese %lu av %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Innholdet er ulikt"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Uventet slutt på fil i arkivet"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Filtypen er ulik"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Modus er ulik"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid er ulik"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid er ulik"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Endringstiden er ulik"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Størrelsen er ulik"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ikke lenket til %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symbolsk lenke er ulik"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Enhetsnummer avviker"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Kontroller "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Ukjent filtype «%c», diffet som vanlig fil"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arkivet inneholder filnavn med ledende prefikser fjernet."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arkivet inneholder forvandlede filnavn."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Verifikasjon kan mislykkes i å finne originalfilene."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "KONTROLLFEIL: fant %d ugyldig arkivhode"
+msgstr[1] "KONTROLLFEIL: fant %d ugyldige arkivhoder"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Enslig null-blokk ved %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: inneholder en buffermappetag %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "verdien %s er utenfor %s rekkevidde %s..%s. Erstatter %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "verdien %s er utenfor %s rekkevidde %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Lager negative oktalhoder"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: filnavnet er for langt (maks %d), og fila ble ikke dumpet"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: filnavnet er for langt og/eller splittet, og fila ble ikke dumpet"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: lenkenavnet er for langt, og fila ble ikke dumpet"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Fila krympet med %s byte. Fyller ut med nuller"
+msgstr[1] "%s: Fila krympet med %s byte. Fyller ut med nuller"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: fila er på et annet filsystem, og ble derfor ikke dumpet"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "innholdet ble ikke dumpet"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Ukjent filtype. Fila ignoreres"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Mangler lenker til %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: fila er uendret, og ble ikke dumpet"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: fila er selve arkivet, og ble ikke dumpet"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "mappe ble ikke dumpet"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: fil endret mens vi leste den"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: sokkel ignorert"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: dør ignorert"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Hopper til neste startseksjon"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Tar bort ikke-hodedata fra arkivet"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: usansynlig gammelt tidsstempel %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: tidsstempel %s er %s sekunder i fremtiden"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Uventet inkonsekvens ved opprettelse av mappe"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: hopper over eksisterende fil"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Mappe fikk nytt navn før status kunne hentes"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Ekstraherer sammenhengende filer som vanlige filer"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Forsøker å pakke ut symbolske lenker som harde lenker"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Klarte ikke å pakke ut -- fila fortsettes fra et annet volum"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Uventet langt navnehode"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Ukjent filtype «%c», pakket ut som vanlig fil"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Gjeldende %s er nyere eller samme alder"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Klarte ikke å lage sikkerhetskopi av denne fila"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Klarte ikke å endre navn på %s til %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Mappa har endret navn fra %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Mappa er ny"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: mappa er på et annet filsystem, og ble ikke dumpet"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Mappa har endret navn"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "ugyldig tidsstempel"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Ugyldig endringstid"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "ugyldig endringstid (nanosekunder)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "ugyldig enhetsnummer"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "ugyldig inodenummer"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s… for lang"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Uventet filslutt i øyeblikksbildefil"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s etterfulgt av ugyldig byte 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (gyldig rekkevidde: %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Registeravslutning mangler"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Ugyldig inkrementelt filformat"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Inkrementell formatversjon %<PRIuMAX> støttes ikke"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Feilformatert dumpmappe: forventet «%c» men fant %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Feilformatert dumpmappe: «X» duplisert"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Feilformatert dumpmappe: tomt navn i «R»"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Feilutformet dumpmappe. «T» kommer ikke etter «R»"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Feilformatert dumpmappe: tomt navn i «T»"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Feilformatert dumpmappe: forventet «%c» men fant enden av data"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Feilformatert dumpmappe: «X» aldri brukt"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Klarte ikke å opprette midlertidig mappe ved bruk av mal %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Tømmer ikke mappa: ute av stand til stat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: mappa er på en annen enhet: tømmer ikke"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Sletter %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Klarte ikke å fjerne"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Utelater"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blokk %s: ** Blokk med NUL-er **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blokk %s: ** Slutt på fil **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blokk %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Blankt hvor numerisk %s-verdi forventes"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "Arkivoktalverdi %.*s er ut av %s rekkevidde; forutsatt toerkomplement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Arkivets oktalverdi %.*s er utenfor %s rekkevidde"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arkivet inneholder foreldede base-64-hoder"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Arkiv-signert base-64-streng %s er utenfor %s-rekkevidde"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Arkivets base-256-verdi er utenfor %s-rekkevidde"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arkivet inneholder %.*s hvor numerisk %s-verdi forventes"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arkivverdi %s er utenfor %s-intervallet %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " lenke til %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " ukjent filtype %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Lang lenke--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Langt navn--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Volumhode--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Fortsatte ved byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Lager mappe:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Endrer navn på %s til %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Klarte ikke å endre navn til %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Endrer navn %s tilbake til %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fila ble fjernet før programmet rakk å lese den"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "underprosess"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "mellomprosesskanal"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Lokalt filvalg:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"legg oppgitt FIL til arkivet (nyttig hvis navnet starter med en bindestrek)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "MAP"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "bytt til mappa MAP"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "få navn å pakke ut eller opprette fra FIL"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T les null-adskilte navn, og slår av «-C»"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "deaktiverer effekten til foregående --null-valg"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "avsitér inndatafil eller medlemsnavn (standard)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ikke avsitér inndatafil eller medlemsnavn"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T les filnavn nøyaktig slik de er (ingen valghåndtering)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "-T behandle filnavn som begynner med bindestrek som valg (standard)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MØNSTER"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "ekskludere filer, gitt som et MØNSTER"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "ekskluder mønster listet i FIL"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"ekskluder innholdet av mapper som inneholder CACHEDIR.TAG, med unntak av "
+"selve tagg-fila"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "ekskluder alt under mapper som inneholder CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "ekskluder mapper som inneholder CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"ekskluder innholdet av mapper som inneholder FIL, med unntak av selve FIL-en"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "lese ekskluder mønstre for hver mappe fra FIL, hvis den finnes"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"lese ekskluder mønstre for hver mappe fra FIL og dens undermapper, hvis den "
+"finnes"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "ekskluder alt under mapper som inneholder FIL"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "ekskluder mapper som inneholder FIL"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "ekskluder versjonskontrollsystemmapper"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "les ekskluder mønstre fra VCS-ignorere filer"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "ekskluder sikkerhetskopi- og låsefiler"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "gå rekursivt ned i mapper (standard)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "unngå automatisk nedstigning i mapper"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "valg for filnavntreff (påvirker både ekskluder- og inkludermønstre):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "mønstre passer med filnavnstart"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "mønstre passer etter «/» (standard for ekskludering)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "ignorer bokstavstørrelse"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "match forskjell på små og store bokstaver (standard)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "bruk jokertegn (standard for ekskludering)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "ordrett strengsammenligning"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "jokertegn samsvarer «/» (standard for ekskludering)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "jokertegn samsvarer ikke «/»"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "kommandolinje"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: filliste forespurt fra %s allerede lest fra %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "Klarte ikke å splitte strengen «%s». %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: lest filnavn inneholder nulltegn"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Mønster samsvarer med tegn som brukes i filnavn"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Bruk --wildcards for å aktivere mønstergjenkjenning, eller --no-wildcards "
+"for å undertrykke denne advarselen"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Finnes ikke i arkivet"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Obligatorisk forekomst finnes ikke i arkivet"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Arkivetikett samsvarer ikke"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Valget «-C» kan ikke brukes i fillista i kombinasjon med «--listed-"
+"incremental»"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Kun ett -C-valg er tillatt med --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Valgene «-%s» og «-%s» vil begge ha standard inn"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Ugyldig arkivformat"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU-funksjoner forsøkt på inkompatibelt arkiv-format"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Ukjent siteringsstil «%s». Prøv «%s  --quoting-style=help» for å få en liste."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU «tar» lagrer mange filer sammen til et enkelt bånd eller diskarkiv, og "
+"kan gjenopprette individuelle filer fra arkivet.\n"
+"\n"
+"Eksempler:\n"
+"  tar -cf arkiv.tar foo bar  # Lag arkiv.tar fra filene foo og bar.\n"
+"  tar -tvf arkiv.tar         # List alle filer i arkiv.tar detaljert.\n"
+"  tar -xf arkiv.tar          # Pakk ut alle filer fra arkiv.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Suffikset for sikkerhetskopiering er «~», med mindre det er satt med --"
+"suffix\n"
+"eller SIMPLE_BACKUP_SUFFIX.  Versjonskontroll kan settes med --backup eller\n"
+"VERSION_CONTROL.  Gyldige verdier er:\n"
+"\n"
+"  none, off       aldri lag sikkerhetskopier\n"
+"  t, numbered     lag nummererte sikkerhetskopier\n"
+"  nil, existing   nummererte, dersom nummererte sikkerhetskopier "
+"eksisterer,\n"
+"                  ellers enkle\n"
+"  never, simple   lag enkle sikkerhetskopier\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Hoveddriftsmodus:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "list innholdet i et arkiv"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "pakk ut filer fra et arkiv"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "opprett et nytt arkiv"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "finn forskjeller mellom arkiv og filsystemet"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "tilføy filer på slutten av et arkiv"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "bare tilføy filer som er nyere enn kopiene i arkivet"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tilføy tar-filer i et arkiv"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "slett fra arkivet (ikke på magnetbånd!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "test arkivvolumnavnet og avslutt"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "operasjonsmodifikatorer:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "håndtere filer med huller effektivt"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TYPE"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "teknikk for å finne hull"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"angi versjonen av filer med hull-format til å bruke (impliserer --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "håndter gammel GNU-format inkrementell backup"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "håndter nytt GNU-format inkrementell backup"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "dumpe-nivå for opprettet «listed-incremental»-arkiv"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ikke avslutt med ikke-null på uleselig filer"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"bare behandle NUMMER-forekomsten av hver fil i arkivet. Dette alternativet "
+"er bare tillatt i kombinasjon med en delkommando («--delete», «--diff», «--"
+"extract» eller «--list»), og når en liste over filer sendes enten fra "
+"kommandolinja eller via valget «-T». Standardverdi av NUMMER er 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arkivet er søkbart"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arkivet er ikke søkbart"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "ikke kontroller enhetsnummer når du lager inkrementelle arkiver"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "kontroller enhetsnummer når du lager inkrementelle arkiver (standard)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Overskrivingskontroll:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "forsøk å kontrollere arkivet etter å ha lagret det"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "fjern filer etter å ha lagt dem til i arkivet"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "behandle filer som finnes allerede som feil, og ikke erstatt dem"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"hopp over filer som allerede finnes allerede ved utpakking, uten advarsel"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"ikke erstatt filer som finnes allerede og er nyere enn tilsvarende arkivert "
+"fil"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "overskriv filer som finnes allerede ved utpakking"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "fjern alle filer som finnes allerede før arkivet pakkes ut"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "tøm hierarkier før utpakking av mappe"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "behold metadata for mapper som finnes allerede"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "overskriv metadata for mapper som finnes allerede (standard)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "behold symbolske mappelenker ved utpakking"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "lag en undermappe for å unngå utpakking av løse filer"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Velg utdatastrøm:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "pakk ut filer til standardutdata"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMMANDO"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "kanaliser utpakkede filer til et annet program"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignorer avslutningskoder fra underprosesser"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+"behandle avslutningskoder fra underprosesser som feil hvis de ikke er null"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "HÃ¥ndtering av filattributter:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "tving NAVN som eier av tilføyde filer"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "tving NAVN som gruppetilhørighet for tilføyde filer"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "bruk valgt FIL for å tilknytte fileiers UID og navn"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "bruk valgt FIL for å tilknytte fileiers GID og navn"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATO-ELLER-FIL"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "endre endringstidspunkt for nye filer fra DATO-ELLER-FIL"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ENDRINGER"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "tving (symbolsk) modusENDRINGER for nye filer"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODE"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"behold tilgangstider for dumpede filer, enten ved å gjenopprette tidene "
+"etter å ha lest dem (METHOD='replace'; standard), eller ved å ikke velge "
+"tider i det hele tatt (METHOD='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "ikke pakk ut endringstidspunkt for filer"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"prøv å pakke ut filer med samme eierskap som finnes i arkivet (standard for "
+"superbruker)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "pakk ut filer som deg selv (standard for vanlige brukere)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "bruk alltid tall som bruker- og gruppenavn"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "pakk ut informasjon om filrettigheter (standard for superbruker)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"bruk brukerens umask ved utpakking av tillatelser fra arkivet (standard for "
+"vanlige brukere)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "medlemsargumenter står i samme rekkefølge filer i arkivet"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"utsett endring av endringstidspunkt og tillatelser til utpakkede mapper til "
+"utpakkinga er ferdig"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "avbryt effekten av «--delay-directory-restore»-valget"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "REKKEFØLGE"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "mappe-sorteringsrekkefølge: ingen (standard) eller navn"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "HÃ¥ndtering av utvidede filattributter:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Slå på utvidet attributtstøtte"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Slå av utvidet attributtstøtte"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKE"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "angi inkludermønster for xattr-verdier"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "angi eksludermønster for xattr-verdier"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Slå på støtte for SELinux-kontekst"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Slå av støtte for SELinux-kontekst"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Slå på POSIX ACL-støtte"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Slå av POSIX ACL-støtte"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Enhetsvalg og veksling:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARKIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "bruk arkivfil eller enhet ARKIV"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "Arkivfil er lokal selv om den har et kolon"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "bruk oppgitt rmt-KOMMANDO i stedet for rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "bruk KOMMANDO i stedet for rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "angi enhet og tetthet"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "opprette/list/pakk ut multivolumarkiv"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "bytt bånd etter å ha skrevet TALL x 1024 byte"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "kjør skript ved slutten av hvert bånd (impliserer -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "bruk/oppdater volumnummeret i FIL"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blokkhåndtering:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKKER"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKKER x 512 byte pr register"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NUMMER byte per register, multiplum av 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignorere nullede blokker i arkiv (betyr filslutt)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "Omblokker ved lesning (for 4.2BSD-rør)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Arkivformatvalg:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "opprett arkiv av det angitte format"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT er ett av følgende:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "gammelt V7 tar-format"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU-format i henhold til tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x-format"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) format"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) format"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "samme som pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "samme som --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "samme som --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "Nøkkelord[[:]=verdi][,nøkkelord[[:]=verdi]]…"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "angi pax-søkeord"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKST"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"opprette et arkiv med volum navn TEKST; ved liste/utpakkingstid, bruke TEKST "
+"som et søkemønster («globbing») for volumnavn"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Kompresjonsvalg"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "bruk arkivsuffikset til å bestemme komprimeringsprogrammet"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "ikke bruk arkivsuffikset til å bestemme komprimeringsprogrammet"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtrér gjennom PROGRAM (må akseptere -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Lokalt filvalg:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "bli i lokale filsystem når du oppretter arkiv"
+
+#
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "ikke fjern ledende «/» fra filnavn"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "Følg symbolske lenker; arkiver og dump filene de peker til"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "følg harde lenker; arkiver og dump filene de refererer til"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "MEDLEMS-NAVN"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "begynn med medlem MEDLEMSNAVN ved lesing av arkivet"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "bare lagre filer som er nyere enn DATO-ELLER-FIL"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATO"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "sammenlign dato og tid kun ved dataendringer  "
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROLL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "sikkerhetskopi før sletting, velg versjonskontroll"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRENG"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"sikkerhetskopi før sletting, overstyr vanlig suffiks («~» med mindre "
+"overstyrt av miljøvariabelen SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Filnavnforvandlinger:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "fjern NUMMER antall innledende komponenter fra filnavn ved utpakking"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "UTTRYKK"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "bruk sed erstatnings-UTTRYKK for å forvandle filnavn"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informativ utdata:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "vis navn på alle filer som behandles"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "NØKKELORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "advarselskontroll"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "vis framdriftsmeldinger hver ANTALL register (standard 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "HANDLING"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "utfør HANDLING på hvert sjekkpunkt"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "skriv ut en melding hvis ikke alle lenker ble dumpet"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"skriv totalt antall byte etter behandlingen av arkivet. Med et argument - "
+"skriv totalt antall byte når dette signalet er levert. Tillatte signaler er: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 og SIGUSR2; navnene uten SIG-prefikset er "
+"også akseptert"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "vis endringstidspunkt som UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "vis full oppløsning på filtider"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "send detaljert utdata til FIL"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "vis blokknummer i arkiv med hver melding"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "be om bekreftelse for hver handling"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "vis tar-standarder"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "vis gyldige verdiområder for øyeblikksbildefilfelt"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"ved listing eller utpakking, vis hver mappe som ikke samsvarer med "
+"søkekriteriene"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "Vis fil eller arkivnavn etter forvandling"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STIL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "angi siteringsstil; se nedenfor for gyldige STIL-verdier"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "i tillegg sitér fra STRENG"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "deaktiver sitering av tegn fra STRENG"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Kompatibilitetsvalg:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"ved opprettelse, samme som --old-archive. ved utpakking, samme som  --no-"
+"same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Andre valg:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "deaktiver bruk av noen potensielt skadelige valg"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "«%s» kan ikke brukes sammen med «%s»"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Du kan ikke angi flere enn ett av valgene «-Acdtrux», «--delete» og  «--test-"
+"label» samtidig"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Konflikt i kompresjonsflagg"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Ukjent signalnavn: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Fant ikke dato-eksempelfil"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Erstatter %s for ukjent datoformat %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Valg %s: Behandler dato «%s» som «%s»"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtrer arkivet gjennom  %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Gyldige argumenter for valget --quoting-style er:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Denne* tar standardiserer til:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Ugyldig eier eller gruppe-ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Ugyldig blokkeringsfaktor"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Ugyldig tapelengde"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Ugyldig inkrementell nivåverdi"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Mer enn én grense-dato"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Ugyldig version for filer med huller"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve=«system» støttes ikke på denne platformen"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint-verdien er ikke et heltall"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Ugyldig modus gitt i flagg"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Ugyldig nummer"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Ugyldig registerstørrelse"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Blokkstørrelse må være delbart på %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr " Ugyldig antall elementer"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Kun ett «--to-command»-alternativ tillatt"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Feilformatert tetthetsargument: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Ukjent tetthet «%c»"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Valgene «-[0-7][lmh]» støttes ikke av *denne* implementasjonen av tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: plassering av feilen"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "feil under tolkning av %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FIL] …"
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "%s inneholder argumenter som ikke er valg"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "klarte ikke å dele opp «TAR_OPTIONS»: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Gammelt valg «%c» behøver et argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence er meningsløs uten en filliste"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Ved flere arkivfiler behøves «-M»-valget"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--lever er meningsløs uten --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Volumetikett er for lang (grensen er %lu byte)"
+msgstr[1] "%s: Volumetikett er for lang (grensen er %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Arkiv som går over flere volum kan ikke kontrolleres"
+
+#
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Komprimerte arkiver kan ikke kontrolleres"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Komprimerte arkiver som går over flere volum kan ikke brukes"
+
+#
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Klarte ikke å sette sammen komprimerte arkiver"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "valget «--pax-option kan bare brukes på POSIX-arkiver"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "valget «--acls» kan bare brukes på POSIX-arkiver"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "valget «--selinux» kan bare brukes på POSIX-arkiver"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "valget «--xattrs» kan bare brukes på POSIX-arkiver"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Klarte ikke å finne navn på toppnivå-mappe. Velg det manuelt med --one-top-"
+"level=MAP"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Volum kan ikke være kortere enn registerstørrelse"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Programmet nekter på feigt vis å lage et tomt arkiv"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Valgene «-Aru» kan ikke brukes i kombinasjon med «-f -»"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Du må velge ett av «-Acdtrux», «--delete» eller «--test-label»"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Avslutter med feilkode på grunn av tidligere feil"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "mappesorteringsrekkefølge: none (standard), name eller inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Fila krympet med %s byte"
+msgstr[1] "%s: Fila krympet med %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Nøkkelordet %s er ukjent eller støttes ikke"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Tidsstempelet er utenfor tillatt rekkevidde"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Mønsteret %s kan ikke brukes"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Nøkkelordet %s kan ikke overstyres"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Feilformatert utvidet hode: lengde mangler"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Utvidet header lengde %*s er utenfor rekkevidde"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Utvidet hode er feilformatert: blanktegn mangler etter lengde"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Utvidet hode er feilformatert: likhetstegn mangler"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Utvidet hode er feilformatert: linjeskift mangler"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignorerer ukjent nøkkelord for utvidet hode («%s»)"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Dette paret med nøkkelord og verdi er for langt (nøkkelord=%s, lengde=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Utvidet hode %s=%s er utenfor rekkevidde %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Feilformatert utvidet hode: ugyldig %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Feilformatert utvidet hode: overflødig %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Feilformatert utvidet hode: ugyldig %s: skilletegnet %c er uventet"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Feilformatert utvidet hode: ugyldig %s: merkelig antall verdier"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s er et ugyldig tidsavbrudd"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: ukjent sjekkpunkt handling"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "skrive"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "lese"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Skriver kontrollpunkt %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Leser kontrollpunkt %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile manipulerer datafiler for GNU paxutils-testpakke.\n"
+"VALG er:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Filopprettingsvalg"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "størrelse"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Opprett fil av angitt STØRRELSE"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Skriv til fil NAVN i stedet for standardutdata"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Les filnavn fra FIL"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T leser null-terminerte navn"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Fyll fila med valgt MØNSTER. MØNSTER er enten «default» (standard) eller "
+"«zeros» (nuller)"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Størrelse på en blokk for filer med huller"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Lag fil med huller. Resten av kommandolinja gir filkartet"
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "FORSKYVNING"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Søke til den angitte forskyvning før skriving av data"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Filstatistiske valg:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Skriv ut innholdet i «struct stat» for hvert angitt fil. Standardformatet er:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Synkronkjøringsvalg:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "VALG"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Kjør ARG. Nyttig i kombinasjon med «--checkpoint og enten «--cut», «--"
+"append», «--touch» eller «--unlink»"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Utfør angitt handling (se nedenfor) ved oppnådd sjekkpunktANTALL"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Angi dato for neste --touch-valg"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Vis utførte sjekkpunkter og avsluttstatusen til KOMMANDO"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Synkronkjøringshandlinger. Disse utføres når sjekkpunktnummer angitt av  --"
+"checkpoint-valget er nådd."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Forkort FIL til størrelsen valgt ved forrige «--length» (eller 0 hvis det "
+"ikke er valgt)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Legg valgt STØRRELSE (i byte) til en FIL. STØRRELSE bestemmes av forrige «--"
+"length»."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Oppdater tilgangs- og endringstidspunkt for FIL"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Kjør valgt KOMMANDO"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Fjern FIL-lenke"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "%s er en ugyldig størrelse"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "%s er utenfor tillatt rekkevidde"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negativ størrelse: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) mislyktes"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "forespurt fillengde: %lu . Virkelig: %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "opprettet fil har ikke huller"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "feil ved analyse av tall ved «%s»"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Ukjent datoformat"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARG…]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "klarte ikke å åpne «%s»"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "klarte ikke å søke"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "filnavn inneholder null-tegn"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"filer med huller kan ikke sendes til standardutdata. Bruk valget «--file»"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "ugyldig maske (ved «%s»)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Feltet «%s» er ukjent"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "Klarte ikke å endre tid på «%s»"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "Klarte ikke å avkorte «%s»"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "kommando mislyktes: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "Klarte ikke å fjerne lenke til «%s»"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Kommandoen avsluttet uten problemer\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Kommandoen mislyktes med status %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Kommandoen avsluttet med signal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Kommandoen stoppet med signal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Kommandoen dumpet kjernen\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Kommandoen avsluttet\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "valget «--stat» krever filnavn"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "samme som både «-p» og «-s»"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Valget --preserve er foreldet, bruk --preserve-permissions --preserve-"
+#~ "order i stedet"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "--occurrence kan ikke brukes sammen med %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Kan ikke kombinere  --listed-incremental med --never"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "--verify kan ikke brukes sammen med %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order er ikke kompatibel med --listed-incremental"
+
+#~ msgid "Cannot close file #%d"
+#~ msgstr "Kan ikke lukke fil #%d"
+
+#~ msgid "Cannot close descriptor %d"
+#~ msgstr "Kan ikke lukke fildeskriptor %d"
+
+#~ msgid "Cannot properly duplicate %s"
+#~ msgstr "Kan ikke duplisere %s"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Kan ikke bruke komprimerte arkiver eller arkiver på en annen maskin"
+
+#~ msgid "Cannot open pipe"
+#~ msgstr "Kan ikke lage en pipe"
+
+#~ msgid "Cannot fork"
+#~ msgstr "Kan ikke lage ny prosess med «fork»"
diff --git a/po/nl.gmo b/po/nl.gmo
new file mode 100644
index 0000000..8e140ee
--- /dev/null
+++ b/po/nl.gmo
diff --git a/po/nl.po b/po/nl.po
new file mode 100644
index 0000000..2efc457
--- /dev/null
+++ b/po/nl.po
@@ -0,0 +1,3028 @@
+# Dutch translations for GNU tar.
+# Copyright (C) 2016 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#
+# “Moet men krabben waar het jeukt?�
+#
+# Benno Schulenberg <benno@vertaalt.nl>, 2005, 2006, 2007, 2008, 2010, 2011, 2013, 2014, 2016.
+# Erwin Poeze <erwin.poeze@gmail.com>, 2009.
+# Elros Cyriatan <cyriatan@fastmail.fm>, 2004.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-18 11:44+0100\n"
+"Last-Translator: Benno Schulenberg <benno@vertaalt.nl>\n"
+"Language-Team: Dutch <vertaling@vrijschrift.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Lokalize 1.0\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ongeldig argument %s van %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument %s van %s is niet eenduidig"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Geldige argumenten zijn:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: waarde voor '%s' is kleiner of gelijk aan %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Parameter in ARGP_HELP_FMT vereist een waarde"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: Parameter in ARGP_HELP_FMT moet positief zijn"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Onbekende parameter in ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Rommel in ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Een argument dat verplicht of optioneel is voor een lange optie, is dat\n"
+"ook voor de overeenkomstige korte optie."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Gebruik: "
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "     of: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPTIE...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Typ '%s --help' of '%s --usage' voor meer informatie.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Rapporteer gebreken in het programma aan %s;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Onbekende systeemfout"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "deze hulptekst tonen"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "een korte gebruikssamenvatting tonen"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAAM"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "de programmanaam instellen"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SECONDEN"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "dit aantal seconden pauzeren (standaard 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "programmaversie tonen"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "**Interne programmafout**: geen versie bekend!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Te veel argumenten\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "**Interne programmafout**: optie had herkend moeten worden!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "schrijffout"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: optie '%s' is niet eenduidig; mogelijkheden zijn:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: optie '%s' is niet eenduidig\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: optie '--%s' staat geen argument toe\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: optie '%c%s' staat geen argument toe\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: optie '--%s' vereist een argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: onbekende optie '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: onbekende optie '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ongeldige optie -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: optie vereist een argument -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: optie '-W %s' is niet eenduidig\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: optie '-W %s' staat geen argument toe\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: optie '-W %s' vereist een argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "onvoldoende geheugen beschikbaar"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "kan de huidige werkmap niet vastleggen"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "kan niet terugkeren naar de oorspronkelijke werkmap"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "‘"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "’"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[jJyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "In pakketvorm gebracht door %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "In pakketvorm gebracht door %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Dit is vrije software: u mag het vrijelijk wijzigen en verder verspreiden.\n"
+"De precieze licentie is GPL-3+: GNU General Public License versie 3 of "
+"later.\n"
+"Zie http://gnu.org/licenses/gpl.html voor de volledige (Engelse) tekst.\n"
+"Deze software kent GEEN GARANTIE, voor zover de wet dit toestaat.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Geschreven door %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Geschreven door %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Geschreven door %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s en %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Geschreven door %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s en anderen.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapporteer gebreken in het programma aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Rapporteer gebreken in het programma '%s' aan <%s>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Webpagina van %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Webpagina van %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Algemene hulp bij gebruik van GNU-software: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Functie %s() is mislukt"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Waarschuwing: functie %s() is mislukt"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Kan modus niet wijzigen naar %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Kan eigenaar niet wijzigen naar UID %lu, GID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "Kan geen harde koppeling maken van %s naar %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Leesfout op byte %s, tijdens lezen van %lu byte"
+msgstr[1] "%s: Leesfout op byte %s, tijdens lezen van %lu bytes"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Waarschuwing: leesfout op byte %s, tijdens lezen van %lu byte"
+msgstr[1] "%s: Waarschuwing: leesfout op byte %s, tijdens lezen van %lu bytes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Kan in bestand niet naar %s springen"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Waarschuwing: kan in bestand niet naar %s springen"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "Kan geen symbolische koppeling maken van %s naar %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Slechts %lu van %lu byte geschreven"
+msgstr[1] "%s: Slechts %lu van %lu bytes geschreven"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Leidende '%s' wordt uit lidnamen weggelaten"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Leidende '%s' wordt uit doelen van harde koppelingen weggelaten"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Lege lidnaam wordt vervangen door '.'"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Lege doelnaam van harde koppeling wordt vervangen door '.'"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Dienst is niet beschikbaar"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standaardinvoer"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standaarduitvoer"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Kan geen verbinding maken met %s: herleiding is mislukt"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Kan geen bestanden omleiden voor shell op afstand"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Kan gindse shell niet uitvoeren"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Sprongrichting valt buiten bereik"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Ongeldige sprongrichting"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Ongeldige sprongpositie"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Sprongpositie valt buiten bereik"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Ongeldig byte-aantal"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Byte-aantal valt buiten bereik"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Voortijdig einde van bestand"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Ongeldige bewerkingscode"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Bewerking wordt niet ondersteund"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Onverwachte argumenten"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Een magneetband manipuleren, en opdrachten accepteren van een ander proces."
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "AANTAL"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "debug-niveau instellen"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "BESTAND"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "naam van debug-uitvoerbestand instellen"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "kan %s niet openen"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "te veel argumenten"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Ongeldige opdracht"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Dit ziet er niet uit als een tar-archief"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Totaal aantal gelezen bytes"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Totaal aantal geschreven bytes"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Totaal aantal verwijderde bytes"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pijp)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Archiefinhoud wordt niet van terminal gelezen (ontbrekende optie '-f'?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Archiefinhoud wordt niet naar terminal geschreven (ontbrekende optie '-f'?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Ongeldige waarde voor recordgrootte"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Geen archiefnaam opgegeven"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Kan archieven op standaardinvoer of -uitvoer niet verifiëren"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Archief is gecomprimeerd.  Gebruik optie '%s'."
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Kan ingepakte archieven niet bijwerken"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Aan het begin van de band -- tar sluit nu af."
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Te veel fouten -- tar sluit nu af."
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Recordgrootte = %lu blok"
+msgstr[1] "Recordgrootte = %lu blokken"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Niet-uitgelijnd blok (%lu byte) in archief"
+msgstr[1] "Niet-uitgelijnd blok (%lu bytes) in archief"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Kan niet terugzoeken in archiefbestand; het kan onleesbaar zijn zonder -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek() is niet gestopt op een recordgrens"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: bevat een ongeldig deelnummer"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Deelnummer-overloop"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Zet deel #%d voor %s klaar en druk op Enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "een lege tekst, terwijl gebruikersinvoer werd verwacht"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "WAARSCHUWING: Archief is onvolledig"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n naam      een nieuwe bestandsnaam opgeven voor het volgende deel en de\n"
+"               daarop volgende delen\n"
+" q           tar afbreken\n"
+" y of Enter  doorgaan\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !           een subshell starten\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?           dit lijstje tonen\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Geen nieuw deel -- tar sluit af.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Geen bestandsnaam opgegeven.  Probeer het nog eens.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Ongeldige invoer.  Typ ? voor hulp.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Opdracht %s is mislukt"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s gaat niet verder in dit deel"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s gaat mogelijk verder in dit deel: de kop bevat een afgekapte naam"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s heeft een verkeerde grootte (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Dit deel valt buiten de reeks (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Archief bevat geen label, kan niet overeenkomen met %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Deel %s komt niet overeen met %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: bestandsnaam is te lang om opgeslagen te worden in een GNU-meerdelenkop; "
+"afgekapt"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "schrijven is niet gestopt op een recordgrens"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Kon slechts %lu van %lu byte lezen"
+msgstr[1] "Kon slechts %lu van %lu bytes lezen"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Inhouden verschillen"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Onverwacht einde-van-bestand in archief"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Bestandssoort verschilt"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Modus verschilt"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "UID verschilt"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "GID verschilt"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Wijzigingstijd verschilt"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Grootte verschilt"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Niet gekoppeld aan %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symbolische koppeling verschilt"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Apparaatnummer verschilt"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verifiëren "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Onbekende bestandssoort '%c'; gedifft als gewoon bestand"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Archief bevat bestandsnamen waarvan de prefixen verwijderd zijn."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Archief bevat getransformeerde bestandsnamen."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Een verificatie kan mogelijk de originele bestanden niet vinden."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "Verificatie is MISLUKT: %d ongeldige kop gevonden"
+msgstr[1] "Verificatie is MISLUKT: %d ongeldige koppen gevonden"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Een los blok met nullen op %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: map bevat cache-markering %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "waarde %s valt buiten bereik voor %s (%s..%s); wordt vervangen door %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "waarde %s valt buiten bereik voor %s (%s..%s)"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Er worden negatieve octale koppen gemaakt"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: bestandsnaam is te lang (max %d); niet gearchiveerd"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: bestandsnaam is te lang (kan niet worden gesplitst); niet gearchiveerd"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: koppelingsnaam is te lang; niet gearchiveerd"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Bestand is gekrompen met %s byte; aangevuld met nullen"
+msgstr[1] "%s: Bestand is gekrompen met %s bytes; aangevuld met nullen"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: bestand staat op een ander bestandssysteem; niet gearchiveerd"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "inhoud niet gearchiveerd"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Onbekende bestandssoort; bestand genegeerd"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Ontbrekende koppelingen naar %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: bestand is ongewijzigd; niet gearchiveerd"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: bestand is het archief zelf; niet gearchiveerd"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "map is niet gearchiveerd"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: bestand is gewijzigd tijdens het lezen"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: socket genegeerd"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: deur genegeerd"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Alles tot aan volgende kop wordt overgeslagen"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Niet-kop wordt uit archief verwijderd"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: onwaarschijnlijk oude tijdsstempel %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: tijdsstempel %s ligt %s seconden in de toekomst"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Onverwachte inconsistentie tijdens aanmaken van map"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: bestaand bestand wordt overgeslagen"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Map werd hernoemd voordat de status ervan kon worden bepaald"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Aaneengesloten bestanden worden uitgepakt als gewone bestanden"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr ""
+"Poging om symbolische koppelingen als harde koppelingen uit te pakken..."
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Kan niet uitpakken -- bestand gaat door vanuit een ander deel"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Onverwachte langenaamkop"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Onbekende bestandssoort '%c'; uitgepakt als gewoon bestand"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Huidige %s is nieuwer of even oud"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Kan geen reservekopie van dit bestand maken"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Kan %s niet tot %s hernoemen"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Map is hernoemd van %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Map is nieuw"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: bestand staat op een ander bestandssysteem; niet gearchiveerd"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Map is hernoemd"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Ongeldig tijdsstempel"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Ongeldige wijzigingstijd"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Ongeldige wijzigingstijd (nanoseconden)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Ongeldig apparaatnummer"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Ongeldig inode-nummer"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... te lang"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Onverwacht einde-van-bestand in snapshot-bestand"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s wordt gevolgd door ongeldige byte 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (ongeldig bereik %s..%s)\n"
+"    %s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Ontbrekende record-afsluiting"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Onjuiste incrementele bestandsindeling"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+"Niet-ondersteunde versie (%<PRIuMAX>) van incrementele bestandsindeling"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Onjuiste archiveringsmap: '%c' werd verwacht maar %#3o gevonden"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Onjuiste archiveringsmap: 'X' staat er dubbel"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Onjuiste archiveringsmap: lege naam in 'R'"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Onjuiste archiveringsmap: 'T' werd niet voorafgegaan door 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Onjuiste archiveringsmap: lege naam in 'T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Onjuiste archiveringsmap: '%c' werd verwacht, maar de gegevens houden op"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Onjuiste archiveringsmap: 'X' is nergens gebruikt"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Kan met sjabloon %s geen tijdelijke map aanmaken"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Map wordt niet leeggemaakt: kan de status ervan niet bepalen"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: Map staat op een ander bestandssysteem; niet leeggemaakt"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Verwijderen van %s...\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Kan niet verwijderen"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Overgeslagen"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok van NUL-tekens **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Einde-van-bestand **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Witruimte in kop waar numerieke waarde voor %s werd verwacht"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Octaalwaarde %.*s in archief valt buiten bereik voor %s; 2-complement wordt "
+"aangenomen"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Octaalwaarde %.*s in archief valt buiten bereik voor %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Archief bevat ouderwetse grondtal-64 koppen"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Tekenreeks %s (met grondtal-64-met-teken) valt buiten bereik voor %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Grondtal-256 waarde in archief valt buiten bereik voor %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Archief bevat %.*s waar numerieke waarde voor %s werd verwacht"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Waarde %s in archief valt buiten bereik voor %s (%s..%s)"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " koppeling naar %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " onbekende bestandssoort %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Lange koppeling--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Lange naam--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Deelkop--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Verder bij byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Aanmaken van map:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Hernoemen van %s naar %s...\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "Kan %s niet naar %s hernoemen"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Hernoemen van %s terug naar %s...\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Bestand werd verwijderd voordat het gelezen kon worden"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "dochterproces"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "interproces-kanaal"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Lokale bestandsnaamkeuze:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"het gegeven BESTAND aan het archief toevoegen (handig als de naam begint met "
+"een '-')"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "MAP"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "naar MAP gaan"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "namen van in of uit te pakken bestanden uit BESTAND halen"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+"'-T' leest met NUL afgesloten namen; impliceert '--verbatim-files-from'"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "het resultaat van de vorige '--null'-optie ongedaan maken"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"aanhalingstekens verwijderen rond invoerbestand of lidnamen (standaard)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "geen aanhalingstekens verwijderen rond invoerbestand of lidnamen"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "'-T' leest bestandsnamen verbatim (ziet geen opties)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"'-T' ziet bestandsnamen die beginnen met een streepje als opties (standaard)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATROON"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "bestanden uitsluiten, gegeven als een PATROON"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "uitsluitingspatronen staan opgesomd in BESTAND"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"inhoud van mappen die CACHEDIR.TAG bevatten uitsluiten, behalve CACHEDIR.TAG "
+"zelf"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "alles onder mappen die CACHEDIR.TAG bevatten uitsluiten"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "mappen die CACHEDIR.TAG bevatten uitsluiten"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"inhoud van mappen die BESTAND bevatten uitsluiten, behalve BESTAND zelf"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "uitsluitingspatronen voor mappen uit BESTAND lezen, als deze bestaat"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"uitsluitingspatronen voor mappen en submappen uit BESTAND lezen, als deze "
+"bestaat"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "alles onder mappen die BESTAND bevatten uitsluiten"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "mappen die BESTAND bevatten uitsluiten"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "systeemmappen van versiebeheer uitsluiten"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "uitsluitingspatronen uit VCS-ignore-bestanden lezen"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "reservekopieën en vergrendelingsbestanden uitsluiten"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "recursief in mappen afdalen (standaard)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "niet automatisch afdalen in mappen"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "Bestandsnaamselectie-opties (voor zowel in- als uitsluitingspatronen):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "patronen komen overeen met begin van bestandsnaam"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"patronen komen overeen met alles na een '/' (is standaard bij uitsluiting)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "verschil tussen hoofd- en kleine letters negeren"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "hoofdlettergevoelige vergelijking (standaard)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "jokertekens gebruiken (is standaard bij uitsluiting)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "exacte tekenreeksvergelijking"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "jokertekens komen overeen met '/' (is standaard bij uitsluiting)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "jokertekens komen niet overeen met '/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "opdrachtregel"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: verzochte bestandenlijst uit %s is al gelezen uit %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "kan tekenreeks '%s' niet splitsen: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: gelezen bestandsnaam bevat een NUL-teken"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Bestandsnamen bevatten jokertekens."
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Gebruik '--wildcards' om patroonovereenkomsten in te schakelen,\n"
+"of '--no-wildcards' om deze waarschuwing te onderdrukken."
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Komt niet voor in archief"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Is vereist maar komt niet voor in archief"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Archieflabel komt niet overeen"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Met '--listed-incremental' is '-C' niet toegestaan binnen een bestandenlijst"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Met '--listed-incremental' is slechts één '-C' toegestaan"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Opties '%s' en '%s' willen beide standaardinvoer gebruiken"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Ongeldige archiefindeling"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU-functies gevraagd bij een incompatibele archiefindeling"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Onbekende aanhalingsstijl '%s'.  Probeer '%s --quoting-style=help' voor een "
+"overzicht."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU 'tar' bewaart veel bestanden samen op een enkele magneetband of in een "
+"enkel schijfarchief, en kan individuele bestanden uit het archief "
+"herstellen.\n"
+"\n"
+"Voorbeelden:\n"
+"  tar -cf archief.tar foo bar  # Bestand archief.tar aanmaken van foo en "
+"bar.\n"
+"  tar -tvf archief.tar         # Alle bestanden in archief.tar opsommen.\n"
+"  tar -xf archief.tar          # Alle bestanden van archief.tar uitpakken.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Het reservekopie-achtervoegsel is '~', tenzij anders ingesteld met\n"
+"'--suffix' of met omgevingsvariabele SIMPLE_BACKUP_SUFFIX.\n"
+"Het versiebeheer kan worden ingesteld met '--backup' of met\n"
+"omgevingsvariabele VERSION_CONTROL; mogelijke waarden zijn:\n"
+"\n"
+"  none, off       nooit reservekopieën maken\n"
+"  t, numbered     genummerde reservekopieën maken\n"
+"  nil, existing   genummerd als ze al bestaan, anders simpel\n"
+"  never, simple   altijd simpele reservekopieën maken\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Hoofdbewerkingen:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "de inhoud van een archief opsommen"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "bestanden uit een archief uitpakken"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "een nieuw archief aanmaken"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "verschillen tussen archief en bestandssyteem vinden"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "bestanden aan het eind van een archief toevoegen"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+"alleen bestanden toevoegen die nieuwer zijn dan hun versie in het archief"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "tar-bestanden aan een archief toevoegen"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "uit het archief verwijderen (niet gebruiken bij magneetbanden!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "label van archiefdeel controleren en stoppen"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Werkingsaanpassers:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "luchtige bestanden efficiënt verwerken"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "METHODE"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "te gebruiken methode om gaten te detecteren"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "HOOFD[.SUB]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "versie van te gebruiken luchtige indeling (impliceert '--sparse')"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "oude GNU-indeling van incrementeel archief verwerken"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "nieuwe GNU-indeling van incrementeel archief verwerken"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "dump-niveau voor aan te maken incrementeel archief"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "niet afsluiten met een foutcode bij onleesbare bestanden"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"alleen het AANTALste voorkomen van elk bestand in het archief verwerken; "
+"deze optie is alleen geldig samen met een van de subopdrachten --delete, --"
+"diff, --extract of --list, en wanneer een lijst van bestanden gegeven is op "
+"de opdrachtregel of via optie -T; AANTAL is standaard 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "in archief kan worden gesprongen"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "in archief kan niet worden gesprongen"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+"geen apparaatnummers controleren tijdens aanmaken van incrementele archieven"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"apparaatnummers controleren tijdens aanmaken van incrementele archieven "
+"(standaard)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Overschrijvingsopties:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "het archief na het schrijven proberen te verifiëren"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "bestanden na hun toevoeging aan het archief verwijderen"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"bij het uitpakken bestaande bestanden niet vervangen; behandelen als fouten"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"bij het uitpakken bestaande bestanden niet vervangen; stilletjes overslaan"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"bestaande bestanden die nieuwer zijn dan die in het archief niet vervangen"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "bestaande bestanden bij het uitpakken overschrijven"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "elk bestand verwijderen alvorens eroverheen uit te pakken"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "bestaande mappen leegmaken alvorens eroverheen uit te pakken"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "metagegevens van bestaande mappen behouden"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"de metagegevens van bestaande mappen bij het uitpakken overschrijven "
+"(standaard)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+"bestaande symbolische koppelingen naar mappen behouden bij het uitpakken"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "een submap aanmaken om het uitpakken van losse bestanden te vermijden"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Selecteren van uitvoerkanaal:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "bestanden uitpakken naar standaarduitvoer"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "OPDRACHT"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "uitgepakte bestanden via pijp naar gegeven programma sluizen"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "afsluitwaardes van dochterprocessen negeren"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+"afsluitwaardes van dochterprocessen die niet nul zijn als fout behandelen"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Behandeling van bestandskenmerken:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "toegevoegde bestanden krijgen NAAM als eigenaar"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "toegevoegde bestanden krijgen NAAM als groep"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "UID's en gebruikersnamen uit BESTAND halen"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "GID's en groepsnamen uit BESTAND halen"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATUM-OF-BESTAND"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+"wijzigingstijd zetten van bestanden die wegens DATUM-OF-BESTAND zijn "
+"toegevoegd"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "WIJZIGINGEN"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "toegevoegde bestanden krijgen (symbolische) WIJZIGINGEN in hun modus"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "MANIER"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"toegangstijdsstempels van gearchiveerde bestanden behouden: door het "
+"herstellen van de tijdsstempels na het lezen (MANIER='replace'; standaard), "
+"of door de tijdsstempels met rust te laten (MANIER='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "bestandswijzigingstijden niet uitpakken"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"bestanden proberen uit te pakken met dezelfde eigenaar als in het archief "
+"(standaard voor root)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "bestanden uitpakken als uzelf (standaard voor gewone gebruikers)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "altijd getallen gebruiken voor gebruikers- en groepsnamen"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "bestandspermissies ook uitpakken (standaard voor root)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"de umask van de gebruiker toepassen bij het uitpakken van bestandspermissies "
+"(standaard voor gewone gebruikers)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"lid-argumenten worden getoond in de volgorde die ze hebben in het archief"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"het zetten van permissies en tijdsstempels van mappen uitstellen tot na het "
+"uitpakken"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "het effect van de optie --delay-directory-restore ongedaan maken"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "VOLGORDE"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "sorteervolgorde van mappen: 'none' (geen, standaard) of 'name' (naam)"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Behandeling van uitgebreide bestandskenmerken:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Ondersteuning voor uitgebreide kenmerken inschakelen"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Ondersteuning voor uitgebreide kenmerken uitschakelen"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKER"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "patroon van in te sluiten xattr-sleutels"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "patroon van uit te sluiten xattr-sleutels"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Ondersteuning voor SELinux-contexten inschakelen"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Ondersteuning voor SELinux-contexten uitschakelen"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Ondersteuning voor POSIX ACL's inschakelen"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Ondersteuning voor POSIX ACL's uitschakelen"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Apparaatselectie en -wisseling:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIEF"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "archiefbestand of apparaat ARCHIEF gebruiken"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "archiefbestand is lokaal, zelfs als het een dubbele punt bevat"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "deze OPDRACHT gebruiken in plaats van 'rmt'"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "deze OPDRACHT gebruiken in plaats van 'rsh'"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "schijf en dichtheid opgeven"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "meerdelig archief aanmaken/opsommen/uitpakken"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "band wisselen na schrijven van AANTAL x 1024 bytes"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "script uitvoeren aan einde van elke band (impliceert '-M')"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "het deelnummer in BESTAND gebruiken/bijwerken"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blokverwerking:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKKEN"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKKEN x 512 bytes per record"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "AANTAL bytes per record (een veelvoud van 512)"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "blokken met nullen in archief negeren (betekenen einde-van-bestand)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "doorgaan met lezen tot blok compleet is (voor 4.2BSD-pijpen)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Archiefindelingskeuze:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "INDELING"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "een archief maken in de gekozen indeling"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "INDELING is een van de volgende:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "oude V7 tar-indeling"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU-indeling van tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU-indeling van tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar-indeling)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax-indeling)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "hetzelfde als pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "hetzelfde als --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "hetzelfde als --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "sleutelwoord[[:]=waarde][,sleutelwoord[[:]=waarde]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "het aangeven van pax-sleutelwoorden"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKST"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"een archief met deelnaam TEKST maken; bij opsommen/uitpakken TEKST als "
+"zoekpatroon voor de deelnaam gebruiken"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Compressie-opties:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "compressieprogramma afleiden uit bestandsachtervoegsel"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "compressieprogramma niet afleiden uit bestandsachtervoegsel"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROGRAMMA"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "het archief door dit programma filteren (moet '-d' accepteren)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Lokale bestandskeuze:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "in het lokale bestandssysteem blijven bij maken van archief"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "leidende '/' niet uit bestandsnamen verwijderen"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"symbolische koppelingen volgen; de bestanden waar ze naar verwijzen "
+"archiveren"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"harde koppelingen volgen; de bestanden waar ze naar verwijzen archiveren"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "LIDNAAM"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "beginnen bij lid LIDNAAM tijdens lezen van het archief"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "alleen bestanden opslaan die nieuwer zijn dan DATUM-OF-BESTAND"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "datum en tijd alleen vergelijken wanneer gegevens veranderd zijn"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "MANIER"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "voor verwijdering een reservekopie maken, op de aangegeven MANIER"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "TEKENREEKS"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"voor verwijdering een reservekopie maken, met TEKENREEKS als achtervoegsel "
+"(in plaats van '~', die standaard is tenzij door omgevingsvariable "
+"SIMPLE_BACKUP_SUFFIX veranderd)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Bestandsnaam-transformaties:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "dit AANTAL leidende componenten uit bestandsnamen verwijderen"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESSIE"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+"deze vervangings-EXPRESSIE gebruiken om bestandsnamen met 'sed' te "
+"transformeren"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informatieve uitvoer:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "de verwerkte bestanden opsommen"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "SLEUTELWOORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "waarschuwingsbeleid"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "voortgangsberichten tonen voor elk AANTALste record (standaard 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACTIE"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "bij elk controlepunt deze ACTIE uitvoeren"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "een bericht tonen als niet alle links gearchiveerd werden"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"na verwerking van het archief het totaal aantal bytes printen; als een "
+"argument gegeven is, dan het totaal aantal bytes printen als dit SIGNAAL "
+"ontvangen wordt; mogelijke signalen zijn: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 "
+"en SIGUSR2; de namen zonder het voorvoegsel SIG worden ook geaccepteerd"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "bestandswijzigingstijden in UTC tonen"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "bestandstijden in volledige resolutie tonen"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "gedetailleerde uitvoer naar BESTAND sturen"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "bloknummer binnen archief tonen bij elk bericht"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "bij elke actie om toestemming vragen"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "standaardinstellingen van 'tar' tonen"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "geldige bereiken tonen voor snapshot-velden"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"bij opsommen of uitpakken: elke map opsommen die niet aan zoekcriteria "
+"voldoet"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "bestands- of archiefnamen na transformatie tonen"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STIJL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"aanhalingsstijl voor namen instellen (zie verderop voor geldige waarden van "
+"STIJL)"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "ook de tekens in TEKENREEKS aanhalen"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "de tekens in TEKENREEKS niet aanhalen"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Compatibiliteitsopties:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"bij aanmaken hetzelfde als --old-archive; bij uitpakken hetzelfde als --no-"
+"same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Andere opties:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+"het gebruik van potentieel gevaarlijke opties of opdrachten uitschakelen"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "optie '%s' gaat niet samen met '%s'"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Slechts één van de opties '-Acdtrux', '--delete', of '--test-label' is "
+"mogelijk"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Conflicterende compressie-opties"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Onbekende signaalnaam: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Voorbeeldbestand voor tijdsstempel niet gevonden"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Onbekende datumopmaak %2$s wordt vervangen door %1$s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Optie %s: datum '%s' wordt begrepen als %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "het archief door '%s' filteren"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Geldige argumenten van de optie '--quoting-style' zijn:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Deze* tar gebruikt de volgende standaardwaarden:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Ongeldige eigenaar of groeps-ID"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Ongeldige blokkenfactor"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Ongeldige bandlengte"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Onjuiste waarde van incrementeel niveau"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Meerdere drempeldata"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Ongeldig versienummer voor luchtige indeling"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' is op dit platform niet mogelijk"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "Waarde van '--checkpoint' is geen geheel getal"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Ongeldige modus gegeven bij optie"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Ongeldig nummer"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Ongeldige recordgrootte"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Recordgrootte moet een veelvoud zijn van %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Ongeldig aantal elementen"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Slechts één optie '--to-command' is toegestaan"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Ongeldig dichtheidsargument: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Onbekende dichtheid: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Opties '-[0-7][lmh]' worden niet ondersteund door *deze* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: locatie van de fout"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "fout bij ontleden van %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[BESTAND]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "non-optie argumenten in %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "kan TAR_OPTIONS niet splitsen: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Oude optie '%c' vereist een argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "Optie '--occurrence' betekent niets zonder een bestandenlijst"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Voor meerdere archiefbestanden is de optie '-M' vereist"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Optie '--level' is betekenisloos zonder '--listed-incremental'"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Deellabel is te lang (grens is %lu byte)"
+msgstr[1] "%s: Deellabel is te lang (grens is %lu bytes)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Kan meerdelige archieven niet verifiëren"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Kan ingepakte archieven niet verifiëren"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Kan geen meerdelige ingepakte archieven verwerken"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Kan ingepakte archieven niet samenvoegen"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "Optie '--pax' kan alleen worden gebruikt bij POSIX-archieven"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "Optie '--acls' kan alleen worden gebruikt bij POSIX-archieven"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "Optie '--selinux' kan alleen worden gebruikt bij POSIX-archieven"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "Optie '--xattrs' kan alleen worden gebruikt bij POSIX-archieven"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Kan naam van topmap niet achterhalen; zet deze expliciet met '--one-top-"
+"level=MAP'"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Deellengte kan niet kleiner zijn dan de recordgrootte"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Een compleet leeg archief wordt niet aangemaakt"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Opties '-Aru' gaan niet samen met '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"U dient een van de opties '-Acdtrux', '--delete', of '--test-label' op te "
+"geven"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Gestopt in fouttoestand vanwege eerdere fouten"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+"sorteervolgorde van mappen: 'none' (geen, standaard), 'name' (naam) of "
+"'inode'"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Bestand is gekrompen met %s byte"
+msgstr[1] "%s: Bestand is gekrompen met %s bytes"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Sleutelwoord %s is onbekend of nog niet geïmplementeerd"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Tijdsstempel valt buiten toegestaan bereik"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Patroon %s kan niet worden gebruikt"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Sleutelwoord %s kan niet worden overstegen"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Onjuiste uitgebreide kop: ontbrekende lengte"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Lengte %*s van uitgebreide kop valt buiten bereik"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Onjuiste uitgebreide kop: ontbrekende witruimte na de lengte"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Onjuiste uitgebreide kop: ontbrekend isgelijkteken"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Onjuiste uitgebreide kop: ontbrekend regeleinde"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Genegeerd: onbekend sleutelwoord '%s' in uitgebreide kop"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Aangemaakt paar van sleutelwoord en waarde is te lang (sleutelwoord=%s, "
+"lengte=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr ""
+"Waarde %2$s in uitgebreide kop valt buiten bereik voor %1$s (%3$s..%4$s)"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Onjuiste uitgebreide kop: ongeldige %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Onjuiste uitgebreide kop: overtollige %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Onjuiste uitgebreide kop: ongeldige %s: onverwacht scheidingsteken %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Onjuiste uitgebreide kop: ongeldige %s: oneven aantal waarden"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: ongeldige tijdswaarde"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: onbekende actie voor controlepunt"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "schrijven"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "lezen"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Schrijfcontrolepunt %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Leescontrolepunt %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"'genfile' manipuleert gegevensbestanden voor de testreeksen van GNU "
+"paxutils.\n"
+"OPTIES zijn:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Bestandsaanmaak-opties:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "GROOTTE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "een bestand van de gegeven GROOTTE aanmaken"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "naar het bestand NAAM schrijven i.p.v. naar standaarduitvoer"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "bestandsnamen uit BESTAND lezen"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T leest met NUL afgesloten namen"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"het bestand met het gegeven PATROON vullen; PATROON is 'default' (standaard) "
+"of 'zeros' (nullen)"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "blokgrootte voor luchtig bestand"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"luchtig bestand genereren; de rest van de opdrachtregel specificeert de "
+"indeling"
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POSITIE"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "naar deze positie springen alvorens met schrijven te beginnen"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Bestandsstatistieken-opties:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"voor elk gegeven bestand de inhoud van de struct 'stat' printen; de "
+"standaard INDELING is: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Synchrone-uitvoer-opties:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPTIE"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"gegeven ARGUMENTEN uitvoeren; dit is nuttig bij '--checkpoint' samen met één "
+"van '--cut', '--append', '--touch', of '--unlink'"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"de gegeven actie uitvoeren (zie verderop) bij bereiken van het AANTALste "
+"controlepunt"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "de datum voor de volgende '--touch'"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "de uitgevoerde controlepunten en de afsluitwaarde van OPDRACHT tonen"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Synchroon uit te voeren acties.  Deze worden uitgevoerd bij het bereiken van "
+"het controlepunt opgegeven met de optie '--checkpoint'."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"BESTAND afkappen tot de grootte opgegeven met een voorafgaande optie '--"
+"length' (of 0 als niet gegeven)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"BESTAND met GROOTTE aantal bytes vergroten; deze GROOTTE is met een "
+"voorafgaande optie '--length' opgegeven"
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "de toegangs- en wijzigingstijdsstempels van BESTAND bijwerken"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "OPDRACHT uitvoeren"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "BESTAND verwijderen"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Ongeldige grootte: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Getal valt buiten toegestaan bereik: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negatieve grootte: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "Kan status van %s niet bepalen"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "gevraagde bestandslengte is %lu, werkelijke is %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "aangemaakt bestand is niet luchtig"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Fout tijdens getalsontleding, nabij '%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Onbekende datumopmaak"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTEN]..."
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "Kan '%s' niet openen"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Kan niet springen"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "Bestandsnaam bevat een NUL-teken"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"Kan geen luchtige bestanden genereren op standaarduitvoer; gebruik de optie "
+"'--file'"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "Onjuist masker (nabij '%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Onbekend veld '%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "Kan tijdsstempel van '%s' niet zetten"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "Kan '%s' niet afkappen"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "Opdracht %s is mislukt"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "Kan '%s' niet verwijderen"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Opdracht is succesvol afgesloten\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Opdracht is mislukt met afsluitwaarde %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Opdracht is afgebroken door signaal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Opdracht is gestopt door signaal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Opdracht resulteerde in een core-dump\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Opdracht is afgebroken\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "Optie '--stat' vereist bestandsnamen"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "hetzelfde als '-p' en '-s' samen"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "De optie '--preserve' is vervallen; gebruik nu '--preserve-permissions --"
+#~ "preserve-order'."
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Opties '--listed-incremental' en '--newer' gaan niet samen"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "Opties '--preserve-order' en '--listed-incremental' gaan niet samen"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Veld is te lang, tijdens lezen van snapshot-bestand"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Leesfout tijdens lezen van snapshot-bestand"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Onverwachte veldwaarde in snapshot-bestand"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Kan werkmap niet achterhalen"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr ""
+#~ "uit te pakken namen sorteren zodanig dat ze overeenkomen met de volgorde "
+#~ "in het archief"
+
+#~ msgid "Invalid owner"
+#~ msgstr "Ongeldige eigenaar"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Lengte van uitgebreide kop valt buiten bereik"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Map werd verwijderd voordat deze gelezen kon worden"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Kan werkmap niet opslaan"
diff --git a/po/pl.gmo b/po/pl.gmo
new file mode 100644
index 0000000..df8aab6
--- /dev/null
+++ b/po/pl.gmo
diff --git a/po/pl.po b/po/pl.po
new file mode 100644
index 0000000..ec97e38
--- /dev/null
+++ b/po/pl.po
@@ -0,0 +1,2989 @@
+# Polish translation of GNU tar
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011, 2016 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Rafał Maszkowski <rzm@icm.edu.pl>, 1996, 1997, 2000, 2001, 2003, 2004, 2006-2011, 2016.
+# Thanks to Jakub Bogusz for remarks and corrections, 2003, 2004, 2007, 2008, 2010.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-16 18:30+0100\n"
+"Last-Translator: Rafał Maszkowski <rzm@icm.edu.pl>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
+"|| n%100>=20) ? 1 : 2);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "błędny argument %s opcji %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "niejednoznaczny argument %s opcji %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Prawidłowe argumenty to:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: wartość %s jest mniejsza lub równa %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Parametr ARGP_HELP_FMT wymaga podania wartości"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: Parametr ARGP_HELP_FMT musi być dodatni"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Nieznany parametr ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Åšmieci w ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumenty obowiązkowe lub opcjonalne dla opcji długich są również "
+"obowiązkowe lub opcjonalne również dla odpowiadających im opcji krótkich."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Składnia:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  albo: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr "[OPCJE...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Użyj „%s --help� albo „%s --usage� żeby otrzymać więcej informacji.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Raporty o błędach należy wysyłać do %s .\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Nieznany błąd systemu"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "wyświetlenie tego opisu"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "krótka informacja o opcjach"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAZWA"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "ustawienie nazwy programu"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "poczekaj SEK sekund (domyślnie 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "informacja o wersji programu"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(B�ĄD PROGRAMU) Nieznana wersja!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Za dużo argumentów\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(B�ĄD PROGRAMU) Opcja powinna była być rozpoznana!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "błąd zapisu"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: opcja „%s� jest niejednoznaczna; możliwości:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: opcja „%s� jest niejednoznaczna\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opcja „--%s� nie może mieć argumentu\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opcja „%c%s� nie może mieć argumentu\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opcja „--%s� wymaga argumentu\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: nierozpoznana opcja „--%s�\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: nierozpoznana opcja „%c%s�\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: błędna opcja -- „%c�\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opcja wymaga argumentu -- „%c�\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opcja „-W %s� jest niejednoznaczna\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opcja „-W %s� nie może mieć argumentu\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opcja „-W %s� wymaga argumentu\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "brak pamięci"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "nie udało się zapisać bieżącego katalogu"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "nie udało się powrócić do początkowego katalogu bieżącego"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "�"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[TtYy].*"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN].*"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pakowane przez %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pakowane przez %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licencja GPLv3+: GNU GPL wersja 3 albo późniejsza http://gnu.org/licenses/"
+"gpl.html\n"
+"To jest wolne oprogramowanie: możesz je modyfikować i rozpowszechniać.\n"
+"Autorzy NIE DAJÄ„ GWARANCJI w granicach dozwolonych prawem.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Napisany przez %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Napisany przez %s i %s\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Napisany przez %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napisany przez %s, %s, %s i\n"
+"%s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napisany przez %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Napisany przez %s, %s, %s,\n"
+"%s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Napisany przez %s, %s, %s,\n"
+"%s, %s, %s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Napisany przez %s, %s, %s,\n"
+"%s, %s, %s, %s i\n"
+"%s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Napisany przez %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s i %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Napisany przez %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s i innych.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"O błędach programu poinformuj %s\n"
+"O błędach tłumaczenia poinformuj translation-team-pl@lists.sourceforge.net\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raporty o błędach %s należy wysyłać do %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Strona domowa %s: %s\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Strona domowa %s: http://www.gnu.org/software/%s/\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Informacje o używaniu oprogramowania GNU: http://www.gnu.org/gethelp/\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Nie można %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Uwaga: Nie można %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Nie można zmienić uprawnień na %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Nie można zmienić właściciela na uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Nie można utworzyć łącza do %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: BÅ‚Ä…d czytania, bajt %s, przy czytaniu %lu bajtu"
+msgstr[1] "%s: Błąd czytania, bajt %s, przy czytaniu %lu bajtów"
+msgstr[2] "%s: Błąd czytania, bajt %s, przy czytaniu %lu bajtów"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Uwaga: BÅ‚Ä…d czytania, bajt %s, przy czytaniu %lu bajtu"
+msgstr[1] "%s: Uwaga: Błąd czytania, bajt %s, przy czytaniu %lu bajtów"
+msgstr[2] "%s: Uwaga: Błąd czytania, bajt %s, przy czytaniu %lu bajtów"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Nie można ustawić pozycji %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Uwaga: Nie można ustawić wskaźnika na %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Nie można było utworzyć łącza symbolicznego do %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Można było zapisać tylko %lu z %lu bajtu"
+msgstr[1] "%s: Można było zapisać tylko %lu z %lu bajtów"
+msgstr[2] "%s: Można było zapisać tylko %lu z %lu bajtów"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Usunięcie początkowego „%s� z nazw plików w archiwum"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr ""
+"Usunięcie początkowego „%s� z nazw plików wskazywanych przez łącza zwykłe"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Podstawienie „.� zamiast pustej nazwy pliku w archiwum"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Podstawienie „.� zamiast pustej nazwy wskazywanej przez łącze zwykłe"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Usługa niedostępna"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+"Nie można połączyć się z %s: nie udało się przetłumaczyć nazwy na adres"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Nie można przekierować plików do zdalnej powłoki"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Nie można uruchomić zdalnej powłoki"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Sposób ustawiania pozycji w pliku spoza zakresu"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Błędny kierunek przesuwania wskaźnika pozycji"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Błędne przesunięcie wskaźnika pozycji"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Pozycja w pliku poza zakresem"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Błędna liczba bajtów"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Liczba bajtów poza zakresem"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Przedwczesny EOF"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Błędny kod operacji"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operacja nie przewidziana"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Nieoczekiwany argumenty"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Posługiwanie się napędem taśmowym, przyjmowanie poleceń od zdalnego procesu"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "LICZBA"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "ustawienie poziomu wypisywania informacji diagnostycznych"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "PLIK"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "plik do zapisywania informacji diagnostycznych"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "nie można otworzyć %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "za dużo argumentów"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Bezsensowna komenda"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "To nie wyglÄ…da jak archiwum tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Liczba przeczytanych bajtów"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Licza zapisanych bajtów"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Liczba skasowanych bajtów"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pipe)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Odmowa czytania zawartości archiwumn z terminala (brakująca opcja -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Odmowa pisania zawartości archiwumn do terminala (brakująca opcja -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Błędna wartość record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Nie podana nazwa archiwum"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Nie można zweryfikować archiwum z/do stdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Archiwum jest skompresowane. Należy użyć opcji %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Nie można uaktualnić archiwum skompresowanego"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Na początku taśmy, teraz kończę"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Za dużo błędów, kończę"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Rozmiar rekordu = %lu blok"
+msgstr[1] "Rozmiar rekordu = %lu bloki"
+msgstr[2] "Rozmiar rekordu = %lu bloków"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Nierówny blok (%lu bajt) w archiwum"
+msgstr[1] "Nierówny blok (%lu bajty) w archiwum"
+msgstr[2] "Nierówny blok (%lu bajtów) w archiwum"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Nie można się cofnąć w pliku archiwum; może nie być czytelny bez -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek nie zatrzymał się na granicy rekordów"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: zawiera błędny numer części"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Przepełnienie numeru części"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Przygotuj część numer %d dla %s i naciśnij return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF kiedy była oczekiwana odpowiedź użytkownika"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "UWAGA: Archiwum jest niekompletne"
+
+# rare case when `for parts' translates into `części' for both sing. and plural in Polish - rzm
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nazwa       Podanie nowej nazwy dla następnej (i kolejnych) części\n"
+" q             Zakończenie programu tar\n"
+" y albo Enter  Kontynuacja\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Uruchomienie powłoki\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Wypisanie tej listy\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Brak nowej części; zakończenie pracy.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Brak nazwy pliku. Spróbuj jeszcze raz.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+"Błędne dane wejściowe. Wciśnij ? żeby przeczytać informacje pomocnicze\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s polecenie zwróciło błąd"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s nie jest kontynuowany w tej części"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s prawdopodobnie jest kontynuowany w tej części: nagłówek zawiera skróconą "
+"nazwÄ™"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s to zły rozmiar (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Ta część nie jest w kolejności (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Etykieta archiwum nie pasuje do %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Część %s nie pasuje do %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: nazwa pliku jest za długa do zapisania w nagłówku wieloczęściowego "
+"archiwum GNU, zostanie skrócona"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "zapis nie zakończył się na granicy bloków"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Można było przeczytać tylko %lu z %lu bajtu"
+msgstr[1] "Można było przeczytać tylko %lu z %lu bajtów"
+msgstr[2] "Można było przeczytać tylko %lu z %lu bajtów"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Zawartości się różnią"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Nieoczekiwany EOF w archiwum"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Różne typy plików"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Uprawnienia się różnią"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid się różni"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid się różni"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Czas modyfikacji się różni"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Rozmiar się różni"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Nie dołączony do %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "�ącze symboliczne się różni"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Różnią się numery urządzeń"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Sprawdzanie "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Nieznany typ pliku „%c�, porównywany jako zwykły plik"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Archiwum zawiera nazwy plików bez początkowych elementów ścieżek."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Archiwum zawiera zmienione nazwy plików."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Podczas weryfikacji mogą nie być znalezione pliki lokalne"
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "B�ĄD WERYFIKACJI: wykryto %d błędny nagłówek"
+msgstr[1] "B�ĄD WERYFIKACJI: wykryto %d błędne nagłówki"
+msgstr[2] "B�ĄD WERYFIKACJI: wykryto %d błędnych nagłówków"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Samotny blok zerowy przy %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: zawiera znacznik katalogu pamięci podręcznej %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "wartość %s z %s poza zakresem %s..%s; podstawione %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "wartość %s z %s poza zakresem %s..%s"
+
+# hm? - rzm
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Tworzenie ujemnych nagłówków ósemkowych"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: nazwa pliku jest za długa (powyżej %d); nie została zapisana"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: nazwa pliku jest za długa (nie może być podzielona); nie została zapisana"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: nazwa łącza jest za długa; nie została zapisana"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Plik skurczył się o %s bajt; jest dopełniany zerami"
+msgstr[1] "%s: Plik skurczył się o %s bajty; jest dopełniany zerami"
+msgstr[2] "%s: Plik skurczył się o %s bajtów; jest dopełniany zerami"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: plik w innym systemie plików; nie został zapisany"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "zawartość nie została zapisana"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Nieznany typ pliku; plik zignorowany"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "BrakujÄ…ce Å‚Ä…cza do %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: plik jest niezmieniony; nie został zapisany"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: plik jest w tym archiwum; nie został zapisany"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "katalog nie został zapisany"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: plik zmienił się w trakcie czytania"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: zignorowane gniazdo z nazwÄ…"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: zignorowany plik door"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Przeskoczenie do następnego nagłówka"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Kasowanie z archiwum nie-nagłówka"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: niemożliwie stara data %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: znacznik czasowy %s jest przesunięty o %s s w przyszłość"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Nieoczekiwana niespójność przy zakładaniu katalogu"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: pominięcie istniejącego pliku"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Katalog zmienił nazwę zanim można było odtworzyć jego status"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Odtwarzanie plików ciągłych (nie sparse) jako zwykłych"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Próba odtworzenia łącza symbolicznego jako zwykłego"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Nie można odtworzyć -- plik jest kontynuowany z innej części"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Niespodziewany nagłówek z długą nazwą"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Nieznany typ pliku „%c�, odtworzony jako plik zwykły"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Aktualny %s jest nowszy albo w tym samym wieku"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Nie można było zrobić kopii zapasowej tego pliku"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Nie można przemianować %s na %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Nazwa katalogu została zmieniona z %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Katalog jest nowy"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: kataolog w innym systemie plików; nie został zapisany"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Nazwa katalogu została zmieniona"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Błędny czas pliku"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Błędny czas modyfikacji"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Błędny czas modyfikacji (nanosekundy)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Błędny numer urządzenia"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Błędny numer inodu"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: bajt %s: %s %.*s… - za długie"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Nieoczekiwany EOF w pliku migawkowym"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: bajt %s: %s %s po którym jest błędny bat 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: bajt %s: (dozwolony zakres %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: bajt %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: bajt %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Brakujące zakończenie rekordu"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "ZÅ‚y format pliku przyrostowego"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nie obsługiwana wersja formatu przyrostowego: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Zły format katalogu zrzutów: oczekiwano „%c�, znaleziono %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Zły format katalogu zrzutów: powtórzone „X�"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Zły format katalogu zrzutów: pusta nazwa w „R�"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Zły format katalogu zrzutów: „T� nie jest poprzedzone przez „R�"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Zły format katalogu zrzutów: pusta nazwa w „T�"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Zły format katalogu zrzutów: oczekiwano „%c�, znaleziono koniec danych"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Zły format katalogu zrzutów: nigdy nie użyte „X�"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Nie można utworzyć katalogu tymczasowego przy użyciu wzorca %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Bez skasowania katalogu: nie można odczytać stanu"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: katalog na innym urzÄ…dzeniu: bez skasowania"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Usunięcie %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Nie można usunąć"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Pominięty"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok zer **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok: %s: ** Koniec pliku **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Odstępy w nagłówku zamiast spodziewanej wartości numerycznej %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Wartość ósemkowa %.*s w archiwum jest spoza zakresu %s; będzie traktowana "
+"jak uzupełnienie dwójkowe"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Wartość ósemkowa %.*s w archiwum jest spoza zakresu %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Archiwum zawiera przestarzałe nagłówki base64"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "W archiwum jest łańcuch base64 %s spoza zakresu %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Wartość base256 w archiwum jest spoza zakresu %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Archiwum zawiera %.*s tam gdzie oczekiwana była liczba %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Wartość %s w archiwum jest spoza zakresu %s %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " Å‚Ä…cze do %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " nieznany typ pliku %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--DÅ‚ugie Å‚Ä…cze--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--DÅ‚uga nazwa--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Nagłówek części--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Kontynuacja od bajtu %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Tworzony jest katalog:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Nazwa %s zmieniona na %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Nie można przemianować na %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Nazwa zmieniona z %s z powrotem na %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Plik usunięty zanim został przeczytany"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proces potomny"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "kanał między procesami"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Wybór lokalnej nazwy pliku:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"dodanie podanego PLIKU do archiwum (przydatne jeżeli jego nazwa startuje od "
+"myślnika)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "KATALOG"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "przejście do KATALOGU"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "nazwy plików do rozpakowania lub spakowania z PLIKU"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T czyta nazwy zakończone zerem, włącza --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "wyłączenie efektu użycia opcji --null"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+"usunięcie znaków cytowania z nazwy pliku wejściowego lub plików w archiwum "
+"(domyślnie)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+"bez usuwania znaków cytowania z nazwy pliku wejściowego lub plików w archiwum"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "z opcją -T - czytanie nazw plików dosłownie (bez uwzględniania opcji)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"z opcją -T - traktowanie nazw plików zaczynających się od myślnika jako "
+"opcji (domyślnie)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "WZORZEC"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "wykluczenie nazw pasujÄ…cych do WZORCA"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "wykluczenie nazw pasujących do wzorców w PLIKU"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"wykluczenie katalogów zawierających znacznik pamięci podręcznej CACHEDIR."
+"TAG, oprócz samych plików znacznika"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "wykluczenie katalogów zawierających CACHEDIR.TAG i ich podkatalogów"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "wykluczenie katalogów zawierających CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "wykluczenie katalogów zawierających PLIK, ale nie samego PLIKU"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"czytanie wzorców pomijania dla każdego katalogu z PLIKU, jeżeli istnieje"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"czytanie wzorców pomijania dla każdego katalogu i jego podkatalogów z PLIKU, "
+"jeżeli istnieje"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "wykluczenie katalogów zawierających PLIK i ich podkatalogów"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "wykluczenie katalogów zawierających PLIK"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "wykluczenie katalogów systemu administrowania wersjami"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+"czytanie wzorców pomijania z analogicznych plików systemów zarządzania "
+"wersjami (VCS)"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "wykluczenie plików kopii zapasowych i rezerwacji zasobów"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "zagłębianie się w podkatalogi (domyślnie)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "bez automatycznego zagłębiania się w katalogi"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Opcje filtracji nazw plików (dotyczą zarówno wzorców wykluczania jak "
+"włączania):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "nazwy porównywane od początków nazw plików"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "wzorce odnoszą się do nazw po każdym „/� (domyślnie)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "traktowanie tak samo małych i wielkich liter"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "odróżnianie małych i wielkich liter (domyślnie)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "używanie wildcards (domyślnie dla wykluczania)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "dosłowne porównywanie napisów"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "wildcards są porównywane z „/� (domyślnie dla wykluczania)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "wildcards nie są porównywane z „/�"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "linia polecenia"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: lista plików żądana z %s już przeczytana z %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "nie można podzielić napisu „%s�: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: przeczytana nazwa pliku zawiera znak NUL"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "W nazwach plików użyto znaków dopasowania wzorców"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Użyj --wildcards aby włączyć porównywanie wzorców albo --no-wildcards żeby "
+"wyłączyć to ostrzeżenie"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Nie znalazłem w archiwum"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Brak podanego wystÄ…pienia pliku w archiwum"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Nie pasujÄ…ca etykieta archiwum"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Nie jest dozwolone używanie opcji -C wewnątrz listy plików razem z --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Z --listed-incremental można użyć tylko jednej opcji -C"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Opcje „%s� i „%s� obie chcą dostępu do standardowego wejścia"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Błędny format archiwum"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Próba użycia rozszerzeń GNU z niekompatybilnym formatem archiwum"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Nieznany styl cytowania „%s�. Użyj „%s --quoting-style=help� żeby zobaczyć "
+"listÄ™."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"tar GNU zapisuje wiele plików razem na na jednej taśmie lub archiwum "
+"dyskowym i może odzyskać poszczególne pliki z archiwum.\n"
+"\n"
+"Przykłady:\n"
+"  tar -cf archive.tar foo bar  # utworzenie archive.tar z plików foo i bar.\n"
+"  tar -tvf archive.tar         # wypisanie szczegółowe plików w archive."
+"tar.\n"
+"  tar -xf archive.tar          # rozpakowanie plików z archive.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Przyrostek kopii zapasowej to „~�, jeżeli nie został zmieniony przez --"
+"suffix\n"
+"lub SIMPLE_BACKUP_SUFFIX.  Sposób zarządzania wersjami może być zmieniony "
+"przez\n"
+"--backup lub VERSION_CONTROL, możliwe wartości:\n"
+"\n"
+"  none, off       bez kopii zapasowych\n"
+"  t, numbered     zrobienie numerowanych kopii zapasowych\n"
+"  nil, existing   numerowane jeżeli takie już są, w przeciwnym wypadku "
+"proste\n"
+"  never, simple   proste kopie zapasowe\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Podstawowe tryby działania:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "wypisanie zawartości archiwum"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "rozpakowanie plików z archiwum"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "utworzenie nowego archiwum"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "sprawdzenie różnic między archiwum i plikami na dysku"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "dołączenie plików na końcu archiwum"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "dołączenie tylko plików nowszych niż kopie w archiwum"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "dołączenie plików tar do archiwum"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "skasowanie plików z archiwum (nie na taśmie!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "przetestowanie etykiety archiwum i wyjście"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modyfikatory działania:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "efektywne przetwarzanie plików rzadkich"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TYP"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "technika wykrywania dziur"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "ustawienie wersji używanego formatu plików rzadkich (włącza --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "backup przyrostowy w starym formacie GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "backup przyrostowy w nowym formacie GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "numer poziomu tworzonej albo oglÄ…danej przyrostowej kopii zapasowej"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "bez zakończenia błędem jeżeli niedostępne pliki"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"przetwarzanie tylko co LICZBA wystąpienie każdego pliku w archiwum. Opcja "
+"działa tylko razem z --delete, --diff, --extract albo --list oraz gdy lista "
+"plików jest podana w linii poleceń albo przez opcję -T. LICZBA domyślnie "
+"wynosi 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "archiwum o swobodnym dostępie"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "archiwum bez swobodnego dostępu"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "bez sprawdzania numerów urządzeń przy tworzeniu archiwów przyrostowych"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "ze sprawdzaniem numerów urządzeń przy tworzeniu archiwów przyrostowych"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Sterowanie zamazywaniem"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "próba weryfikacji archiwum po zapisaniu"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "usunięcie plików po dodaniu do archiwum"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"bez zamazania istniejących plików rozpakowanymi, uznawanie prób zamazania za "
+"błąd"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"bez zamazania istniejących plików rozpakowanymi, pomijanie ich bez komunikatu"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"bez zastępowania istniejących plików, które są nowsze niż ich kopie w "
+"archiwum"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "nadpisywanie istniejących plików"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "usunięcie każdego pliku przed zamazaniem go rozpakowanym plikiem"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "opróżnianie starych katalogów przed rozpakowaniem kopii z archiwum"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "zachowanie metadanych istniejących katalogów"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"nadpisywanie metadanych istniejących katalogów przy rozpakowywaniu "
+"(domyslnie)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "zachowanie istniejÄ…cych Å‚Ä…cz symbolicznych przez rozpakowywaniu"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "tworzenie katalogu dla uniknięcia utraty rozpakowywanych plików"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Wybór strumienia wyjściowego"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "rozpakowanie plików na standardowe wyjście"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "POLECENIE"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "przekazanie rozpakowywanych plików do innego programu"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "zignorowanie kodów wyjścia procesów potomnych"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+"traktowanie niezerowych kodów wyjściowych procesów potomnych jako błędu"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Przetwarzanie atrybutów plików:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "nadanie właściciela NAZWA dodanym plikom"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "nadanie grupy NAZWA dodanym plikom"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "użycie PLIKU do konwersji identyfikatorów i nazw właścicieli plików"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+"użycie PLIKU do konwersji identyfikatorów i nazw grup właścicieli plików"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATA_ALBO_PLIK"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "ustawianie czasu modyfikacji dodanych plików z DATA_ALBO_PLIK"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ZMIANY"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "ZMIANA uprawnień dodanych plików (podanych symbolicznie)"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODA"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"zachowanie czasów dostępu archiwizowanych plików przez ich odtworzenie po "
+"czytaniu (METODA='replace'; domyślnie) albo przez nieustawianie czasu "
+"(METODA='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "bez odtworzenia czasu modyfikacji rozpakowanego pliku"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"staranie się o odtworzenie właścicieli plików według zapisu w archiwum "
+"(domyślnie dla superusera)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"rozpakowanie plików jako własności rozpakowującego (domyślnie dla zwykłych "
+"użytkowników)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "używanie numerów, nie nazw użytkowników/grup"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"odtworzenie informacji o uprawnieniach plików (domyślnie dla superusera)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"użycie umask użytkownika przy odtwarzaniu uprawnień z archiwum (domyślnie "
+"dla zwykłych użytkowników)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"nazwy plików do rozpakowania z archiwum są podane w takim porządku w jakim "
+"sÄ… w archiwum"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"ustawianie czasów zmian i uprawnień odtworzonych katalogów opóźnione do "
+"końca rozpakowywania"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "wyłączenie efektu opcji --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "KOLEJNOŚĆ"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+"kolejność sortowania katalogów: none (żadna, domyślnie) albo name (nazwa)"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Przetwarzanie roszerzonych atrybutów plików:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Włączenie przetwarzania rozszerzonych atrybutów plików"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Wyłączenie przetwarzania rozszerzonych atrybutów plików"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "wzorzec uwzględniania kluczy xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "wzorzec pomijania kluczy xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "WÅ‚Ä…czenie przetwarzania kontekstu SELinuxa"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Wyłączenie przetwarzania kontekstu SELinuxa"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "WÅ‚Ä…czenie przetwarzania ACL w standardzie POSIX"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Wyłączenie przetwarzania ACL w standardzie POSIX"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Wybór i przełączanie urządzeń:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIWUM"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "użycie pliku lub urządzenia ARCHIWUM"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "plik archiwum lokalny, nawet jeżeli ma dwukropek"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "użyj POLECENIA zamiast /etc/rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "użyj POLECENIA zamiast rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "podanie napędu i gęstości"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "tworzenie/wypisanie/rozpakowanie archiwum wieloczęściowego"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "zmiana taśmy po zapisaniu LICZBA x 1024 bajtów"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "uruchomienie skryptu na końcu taśmy (włącza -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "użycie/uaktualnienie numeru części w PLIKU"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Parametry bloków:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKI"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOKI x 512 bajtów na rekord"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "LICZBA bajtów w rekordzie, wielokrotność 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignorowanie wyzerowanych bloków w archiwum (oznacza EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "podzielenie na bloki przy odczycie (dla pipe 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Wybór formatu archiwum:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "utworzenie archiwum w danym formacie."
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT może być jednym z następujących:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "stary format tara z V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "format GNU dla tara <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "format tara GNU 1.13"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "format POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "format POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "to samo co pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "to samo co --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "to samo co --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "słowo_kluczowe[[:]=wartość][,słowo_kluczowe[[:]=wartość]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "ustawianie słów kluczowych formatu pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEKST"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"utworzenie archiwum z nazwÄ… wolumenu TEKST. Przy wypisywaniu/rozpakowaniu "
+"TEKST będzie użyty jako wzorzec dopasowania dla nazwy"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Opcje kompresji"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "użycie przyrostka nazwy archiwum do ustalenia programu kompresującego"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"bez używania przyrostka nazwy archiwum do wyznaczenia programu kompresującego"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROGRAM"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtrowanie przez PROGRAM (akceptujÄ…cy -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Wybór plików lokalnych:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "pozostanie w jednym systemie plików"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "bez usuwania początkowego „/� z nazw plików"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "archiwizacja plików, na które wskazują łącza symboliczne"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "archiwizacja plików, na które wskazują łącza zwykłe"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NAZWA-PLIKU"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "zaczęcie od pliku NAZWA-PLIKU w czasie czytania archiwum"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "zapisanie tylko plików nowszych niż DATA albo data PLIKU"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "porównywanie daty i czasu tylko dla zmienionych danych"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "TRYB"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "kopia zapasowa przed usunięciem, wybranie TRYBU zarządzania wersjami"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "NAPIS"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"kopia zapasowa przed usunięciem, zmiana domyślnego przyrostka („~�, jeżeli "
+"nie zmieniony przez zmienną środowiska SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Zmiany nazwy plików:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"ucięcie przed rozpakowaniem LICZBY początkowych elementów ścieżki z nazw "
+"plików"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "WYRAŻENIE"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "użycie WYRAŻENIA zamiany sed-a do przekształcenia nazw plików"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informacje:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "wypisywanie szczegółów o przetwarzanych plikach"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "S�OWO KLUCZOWE"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "sterowanie ostrzeżeniami"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"wypisywanie co ILE rekordów informacji o przetwarzaniu (domyslnie co 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "AKCJA"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "wykonanie AKCJI przy każdym punkcie kontrolnym"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "wypisanie komunikatu jeżeli nie wszytkie łącza zostały zapisane"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SYGNA�"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"wypisanie całkowitej liczby bajtów po przetworzeniu archiwum; z argumentem - "
+"wypisanie całkowitej liczby bajtów kiedy zostanie wysłany SYGNA�; Dozwolone "
+"sygnały: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 i SIGUSR2; nazwy bez prefiksu SIG "
+"są też akceptowane"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "wypisanie czasów modyfikacji plików w UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "wypisanie czasu pliku z pełną dokładnością"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "zapisanie dokładnych informacji w PLIKU"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "pokazanie przy każdym komunikacie numeru bloku w archiwum"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "proszenie o potwierdzenie każdego działania"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "wypisanie domyślnych ustawień tar-a"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "pokazanie zakresów dozwolonych wartości pól danych kopii przyrostowej"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"wypisywanie każdego katalogu nie pasującego do kryteriów szukania przy "
+"wypisywaniu albo rozpakowywaniu archiwum"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "pokazanie nazw plików albo archiwów po przeszktałceniu"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STYL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"ustawienie stylu ujmowania nazw w cudzysłowy; poniżej dozwolone wartości "
+"STYLU"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "dodatkowe ujmowanie w znaki cytowania znaków z �AŃCUCHA"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "wyłączenie ujmowania w znaki cytowania znaków z �AŃCUCHA"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Opcje kompatybilności:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"przy tworzeniu: to samo co --old-archive przy odtwarzaniu: to co --no-same-"
+"owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Inne opcje:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "wyłączenie używania potencjalnie szkodliwych opcji"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "opcja „%s� nie może być użyta z opcją „%s�"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Nie można podać więcej niż jednej opcji z „-Acdtrux�, „--delete� albo „--"
+"test-label�"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Niezgodne opcje kompresji"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nieznana nazwa sygnału: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Nie znaleziono pliku z datÄ…"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Postawienie %s w miejscu nieznanego formatu daty %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Opcja %s: Potraktowanie daty „%s� jako %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtrowanie archiwum przez %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Prawidłowe argumenty dla opcji --quoting-style:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Ten* tar ma domyślne parametry:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Błędny identyfikator właściciela lub grupy"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Błędny współczynnik łączenia w bloki"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Błędna długość taśmy"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Błędny numer poziomu przyrostowej kopii zapasowej"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Więcej niż jedna data graniczna"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Błędna wartość wersji plików rzadkich"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "ten system nie pozwala na użycie --atime-preserve='system'"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "wartość --checkpoint nie jest liczbą całkowitą"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Błędne uprawnienia podane w opcji"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Błędny numer"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Błędna wielkość rekordu"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Rozmiar rekordu musi być wielokrotnością %d"
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Błędna ilość elementów"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Wolno użyć tylko jednej opcji polecenia --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Błędna specyfikacja gęstości: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Nieznana gęstość: „%c�"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Opcje „-[0-7][lmh]� nie są dostępne w *tym* tarze"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: lokalizacja błędu"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "błąd przetwarzania %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[PLIK]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "argumenty nie będące opcjami w %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "nie można rozdzielić TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Stara opcja „%c� wymaga argumentu."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence nie ma znaczenia bez listy plików"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Archiwum składające się z wielu plików wymaga opcji „-M�"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "opcja --level nic nie znaczy bez użycia --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Za długa etykieta części (może mieć do %lu bajtu)"
+msgstr[1] "%s: Za długa etykieta części (może mieć do %lu bajtów)"
+msgstr[2] "%s: Za długa etykieta części (może mieć do %lu bajtów)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Nie można zweryfikować archiwum wieloczęściowego"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Nie można zweryfikować archiwum skompresowanego"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Nie można używać wieloczęściowego archiwum skompresowanego"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Nie można połączyć skompresowanych archiwów"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "Opcja --pax-option może być użyta tylko do archiwów POSIX-owych"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "Opcja --acls może być użyta tylko do archiwów POSIX-owych"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "Opcja --selinux może być użyta tylko do archiwów POSIX-owych"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "Opcja --xattrs może być użyta tylko do archiwów POSIX-owych"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Nie udało się wydedukować głównego katalogu; proszę ustawić go wprost opcją "
+"--one-top-level=KATALOG"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Długość części nie może być mniejsza od wielkości rekordu"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Tchórzliwie odmawiam utworzenia pustego archiwum"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Opcje „-Aru� są niekompatybilne z „-f -�"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Trzeba podać jedną z opcji „-Acdtrux�, „--delete� albo „--test-label�"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Zakończenie w stanie błędu z powodu uprzednich błędów"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+"kolejność sortowania katalogów: none (żadna, domyślnie), name (nazwa) albo "
+"inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Plik skurczył się o %s bajt"
+msgstr[1] "%s: Plik skurczył się o %s bajty"
+msgstr[2] "%s: Plik skurczył się o %s bajtów"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "SÅ‚owo kluczowe %s jest nieznane albo jeszcze nie zaimplementowane"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Czas spoza dozwolonego zakresu"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Nie może być użyty wzorzec %s"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Słowo kluczowe %s nie może być zastąpione"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Błędny nagłówek rozszerzony: brakuje długości"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Długośc nagłówka rozszerzonego %*s jest poza zakresem"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Błędny nagłówek rozszerzony: brakuje odstępu po długości"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Błędny nagłówek rozszerzony: brakuje znaku równości"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Błędny nagłówek rozszerzony: brakuje znaku mowej linii"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Zignorowane nieznane słowo kluczowe nagłówka rozszerzonego „%s�"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Wygenerowana para słowo kluczowe/wartość jest za długa (słowo kluczowe=%s, "
+"długość=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Nagłówek rozszerzony - %s=%s jest poza zakresem %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Błędny nagłówek rozszerzony: błędny %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Błędny nagłówek rozszerzony: nadmiarowe %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Błędny nagłówek rozszerzony: błędny %s: niespodziewany ogranicznik %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Błędny nagłówek rozszerzony: błędny %s: nieparzysta liczba wartości"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: błędna specyfikacja ograniczenia czasu"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: nieznana akcja przy punkcie kontrolnym"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "zapis"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "odczyt"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Punkt kontrolny zapisu %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Punkt kontrolny odczytu %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile służy do operacji na plikach w ramach zestawu testów GNU paxutils.\n"
+"OPCJE:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Opcje tworzenia plików:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "ROZMIAR"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Utworzenie pliku o podanym ROZMIARZE"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Pisanie na pliku NAZWA zamiast na standardowe wyjście"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Czytanie nazw plików z PLIKU"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T czyta nazwy zakończone zerem"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Wypełnienie pliku podanym WZORCEM. WZORZEC to „default� albo „zeros�"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Rozmiar bloku pliku rzadkiego"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Utworzenie pliku rzadkiego. Reszta argumentów określa mapę pliku."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POZYCJA"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Ustawienie pozycji zapisu przez zapisem danych"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Opcje statystyki plików"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Wypisanie zawartości  struct stat  dla każdego podanego pliku. Domyślny "
+"FORMAT: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Opcje równoczesnego wykonywania:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPCJA"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Wykonanie ARGUMENTÓW. Przydatne z --checkpoint i jednym z --cut, --append, --"
+"touch albo --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Wykonanie podanej akcji (zobacz niżej) po napotkaniu punktu kontrolnego NUMER"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Ustaw datę następnej opcji --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Wypisanie wykonanych punktów kontrolnych i kodu wyjścia POLECENIA"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Akcje równoczesnego wykonania. Są podejmowane po osiągnięciu punktu "
+"kontrolnego o numerze podanym przez opcjÄ™ --checkpoint"
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Obcięcie PLIKU do rozmiaru podanego przez poprzednia opcję --length (albo 0, "
+"jeżeli nie został podany)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Dodanie ROZMIAR bajtów do PLIKU. ROZMIAR jak podany przez poprzednią opcję --"
+"length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Uaktualnienie czasów dostepu i modyfikacji PLIKU"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Wykonanie POLECENIA"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Usunięcie PLIKU"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Błędny rozmiar: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Liczba spoza dozwolonego zakresu: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Ujemny rozmiar: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "błąd stat(%s)"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "żądana długość pliku %lu, faktyczna %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "utworzony plik nie jest rzadki"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Błąd przetwarzania liczby blisko „%s�"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Nieznany format daty"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENTY...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "nie można otworzyć „%s�"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "nie można ustawić pozycji"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "nazwa pliku zawiera znak NUL"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"nie można utworzyć pliku rzadkiego na standardowym wyjściu, użyj opcji --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "nieprawidłowa maska (koło „%s�)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr " Nieznane pole „%s�"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "nie można ustawić czasu na „%s�"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "nie można skrócić „%s�"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "polecenie zwróciło błąd: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "nie można usunąć „%s�"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Polecenie zakończyło się poprawnie\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Polecenie zakończyło się niepoprawnie z kodem %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Polecenie zostało zakończone sygnałem %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Polecenie zostało zatrzymane sygnałem %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Został zapisany obraz pamięci (core dump) polecenia\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Polecenie zakończone\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat wymaga podania nazwy pliku"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "to samo co równocześnie -p i -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Opcja --preserve jest przestarzała, zamiast niej użyj --preserve-"
+#~ "permissions --preserve-order"
diff --git a/po/pt.gmo b/po/pt.gmo
new file mode 100644
index 0000000..0ea804b
--- /dev/null
+++ b/po/pt.gmo
diff --git a/po/pt.po b/po/pt.po
new file mode 100644
index 0000000..f34a672
--- /dev/null
+++ b/po/pt.po
@@ -0,0 +1,3673 @@
+# Portuguese translation of the "tar" messages
+# Copyright (1995) Free Software Foundation, Inc.
+# António José Coutinho <ajc@di.uminho.pt>
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.11.9\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 1996-04-20 21:50\n"
+"Last-Translator: António José Coutinho <ajc@di.uminho.pt>\n"
+"Language-Team: Portuguese <pt@li.org>\n"
+"Language: pt\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: gnu/argmatch.c:133
+#, fuzzy, c-format
+msgid "invalid argument %s for %s"
+msgstr "Formato de data inválido \"%s\""
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr ""
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr ""
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+#, fuzzy
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Os argumentos obrigatórios ou opcionais para as opções longas também\n"
+"são obrigatórios ou opcionais para as correspondentes opções curtas.\n"
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+#, fuzzy
+msgid " [OPTION...]"
+msgstr ""
+"\n"
+"Forma de usar: %s [OPÇÃO]...\n"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Para mais informação, tente \"%s --help\".\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Erro desconhecido, do sistema"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr ""
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+#, fuzzy
+msgid "write error"
+msgstr "Escreve-se registo\n"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr ""
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr ""
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr ""
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr ""
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr ""
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr ""
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Não se conseguiu determinar a directoria corrente"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr ""
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr ""
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, fuzzy, c-format
+msgid "%s: Cannot %s"
+msgstr "Não se consegue duplicar %s com \"dup\""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr ""
+
+#: lib/paxerror.c:95
+#, fuzzy, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Não se pode mudar para o modo para %0.4o"
+
+#: lib/paxerror.c:103
+#, fuzzy, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Não se pode mudar o dono (owner) para \"uid\" %d, \"gid\" %d"
+
+#: lib/paxerror.c:129
+#, fuzzy, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "Não se consegue ler a ligação (\"link\") %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"Erro de leitura no \"byte\" %ld, durante a leitura de %d \"bytes\" do "
+"ficheiro %s"
+msgstr[1] ""
+"Erro de leitura no \"byte\" %ld, durante a leitura de %d \"bytes\" do "
+"ficheiro %s"
+
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+"Erro de leitura no \"byte\" %ld, durante a leitura de %d \"bytes\" do "
+"ficheiro %s"
+msgstr[1] ""
+"Erro de leitura no \"byte\" %ld, durante a leitura de %d \"bytes\" do "
+"ficheiro %s"
+
+#: lib/paxerror.c:261
+#, fuzzy, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "Não se consegue escrever em %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr ""
+
+#: lib/paxerror.c:286
+#, fuzzy, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Não se conseguiu criar uma ligação simbólica (link) para `%s'"
+
+#: lib/paxerror.c:351
+#, fuzzy, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Apenas se conseguiu escrever %d de um total de %d bytes"
+msgstr[1] "%s: Apenas se conseguiu escrever %d de um total de %d bytes"
+
+#: lib/paxnames.c:140
+#, fuzzy, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Retira-se \"/\" das ligações (\"links\") absolutas "
+
+#: lib/paxnames.c:141
+#, fuzzy, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Retira-se \"/\" das ligações (\"links\") absolutas "
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr ""
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Serviço indisponível"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr ""
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr ""
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Não se consegue executar uma \"shell\" remota"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Não se consegue executar uma \"shell\" remota"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr ""
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr ""
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr ""
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr ""
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Formato de data inválido \"%s\""
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr ""
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Fim de ficheiro prematuro\n"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr ""
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Fim de ficheiro inesperado nos nomes truncados"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Não se consegue abrir %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Comando desconhecido"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Isto  não se parece a um arquivo \"tar\""
+
+#: src/buffer.c:577
+#, fuzzy
+msgid "Total bytes read"
+msgstr "Número total de de \"bytes\" escritos: %d\n"
+
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "Número total de de \"bytes\" escritos: %d\n"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Número total de de \"bytes\" escritos: %d\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr ""
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Valor inválido para tamanho de registo (record_size)"
+
+#: src/buffer.c:701
+#, fuzzy
+msgid "No archive name given"
+msgstr "Não deram nome de arquivo, que  fazer?"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Não se pode  de verificar arquivos stdin ou stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#: src/buffer.c:815 src/tar.c:2460
+#, fuzzy
+msgid "Cannot update compressed archives"
+msgstr "Não se pode actualizar o verificar um arquivo comprimido"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "No princípio da fita, pára-se imediatamente"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Erros de mais: termina-se"
+
+#: src/buffer.c:947
+#, fuzzy, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Tamanho de bloco (blocksize) = blocos de %d"
+msgstr[1] "Tamanho de bloco (blocksize) = blocos de %d"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/buffer.c:1055
+#, fuzzy
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Não se conseguiu recuar o arquivo; pode ser ilegível sem -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr ""
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr ""
+
+#: src/buffer.c:1198
+#, fuzzy, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "\aPreparar o volume no. %d para  %s e premir \"Return\": "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr ""
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ATENÇÃO: O arquivo está incompleto"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [nome]   Dar um novo nome para o próximo (e seguintes) volume(s)\n"
+" q          Cancelar o tar\n"
+" !          Criar uma \"sub-shell\" (interpretador de comandos)\n"
+" ?          Escrever esta lista\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Não há novo volume; termina-se. \n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr ""
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s não tem continuidade neste volume"
+
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s não tem continuidade neste volume"
+
+#: src/buffer.c:1541
+#, fuzzy, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s não é a dimensão correcta (%ld != %ld + %ld)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Este volume está fora da sequência"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, fuzzy, c-format
+msgid "Archive not labeled to match %s"
+msgstr "O arquivo não tem etiqueta e não condiz com %s"
+
+#: src/buffer.c:1664
+#, fuzzy, c-format
+msgid "Volume %s does not match %s"
+msgstr "O volume não condiz!  %s!=%s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#: src/buffer.c:1949
+#, fuzzy
+msgid "write did not end on a block boundary"
+msgstr ""
+"O fim-de-ficheiro do arquivo %s não se encontra na fronteira de um bloco"
+
+#: src/compare.c:96
+#, fuzzy, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "%s: Só se pôde ler  %d de um total de %ld \"bytes\"\n"
+msgstr[1] "%s: Só se pôde ler  %d de um total de %ld \"bytes\"\n"
+
+#: src/compare.c:106 src/compare.c:395
+#, fuzzy
+msgid "Contents differ"
+msgstr "Tempo de modificação"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Fim de ficheiro inesperado no arquivo"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+#, fuzzy
+msgid "File type differs"
+msgstr "%s: Ligação (\"link\") simbólica é diferente\n"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr ""
+
+#: src/compare.c:206
+#, fuzzy
+msgid "Uid differs"
+msgstr "%s: %s diferente\n"
+
+#: src/compare.c:208
+#, fuzzy
+msgid "Gid differs"
+msgstr "%s: %s diferente\n"
+
+#: src/compare.c:212
+#, fuzzy
+msgid "Mod time differs"
+msgstr "Tempo de modificação"
+
+#: src/compare.c:216 src/compare.c:429
+#, fuzzy
+msgid "Size differs"
+msgstr "%s: Ligação (\"link\") simbólica é diferente\n"
+
+#: src/compare.c:265
+#, fuzzy, c-format
+msgid "Not linked to %s"
+msgstr "%s: Não está ligado a %s\n"
+
+#: src/compare.c:290
+#, fuzzy
+msgid "Symlink differs"
+msgstr "%s: Ligação (\"link\") simbólica é diferente\n"
+
+#: src/compare.c:322
+#, fuzzy
+msgid "Device number differs"
+msgstr "%s: Os números do periférico mudaram\n"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verificação"
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"Tipo de ficheiro \"%c\" desconhecido para %s; comparado como um ficheiro "
+"normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr ""
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#: src/compare.c:618
+#, fuzzy, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "ERRO DE VERIFICAÇÃO: Encontraram-se %d cabeçalhos inválidos"
+msgstr[1] "ERRO DE VERIFICAÇÃO: Encontraram-se %d cabeçalhos inválidos"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr ""
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr ""
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr ""
+
+#: src/create.c:602 src/create.c:665
+#, fuzzy, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: não foi modificado; não será arquivado"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+
+#: src/create.c:639
+#, fuzzy, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: não foi modificado; não será arquivado"
+
+#: src/create.c:1102
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "O ficheiro %s diminuiu em %d \"bytes\", será completado com zeros"
+msgstr[1] "O ficheiro %s diminuiu em %d \"bytes\", será completado com zeros"
+
+#: src/create.c:1200
+#, fuzzy, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: Está num outro sistema de ficheiros; não será arquivado"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+#, fuzzy
+msgid "contents not dumped"
+msgstr " (imagem da memória despejada \"core dumped\")"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tipo de ficheiro desconhecido; ficheiro ignorado"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr " ligação para %s\n"
+
+#: src/create.c:1730
+#, fuzzy, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: não foi modificado; não será arquivado"
+
+#: src/create.c:1739
+#, fuzzy, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s é o arquivo; não será arquivado"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr ""
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr ""
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr ""
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Salta para próximo cabeçalho"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Apaga-se do arquivo um não-cabeçalho"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr ""
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr ""
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Estão-se a extrair ficheiros contíguos como sendo ficheiros normais"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr ""
+"Está-se a tentar extrair ligações simbólicas (sym. links) como ligações "
+"físicas (hard links)"
+
+#: src/extract.c:1573
+#, fuzzy, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr ""
+"Não se pode extraír `%s' -- é a continuação de um ficheiro de outro volume"
+
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "Fim de ficheiro inesperado no ficheiro de arquivo"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr ""
+"Tipo \"%c\" do ficheiro \"%s\" desconhecido; extrai-se como um ficheiro "
+"normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr ""
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Não se consegue mudar o nome de %s para %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "Mudou-se o nome do directoria %s"
+
+#: src/incremen.c:549
+#, fuzzy, c-format
+msgid "%s: Directory is new"
+msgstr "O directoria %s é novo"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: Está num outro sistema de ficheiros; não será arquivado"
+
+#: src/incremen.c:587
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed"
+msgstr "Mudou-se o nome do directoria %s"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr ""
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr ""
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr ""
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr ""
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "Fim de ficheiro inesperado no ficheiro de arquivo"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, fuzzy, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Não se pode mudar para a directoria %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr ""
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Apaga-se  %s\n"
+
+#: src/incremen.c:1749
+#, fuzzy, c-format
+msgid "%s: Cannot remove"
+msgstr "Não se consegue apagar %s"
+
+#: src/list.c:219
+#, fuzzy, c-format
+msgid "%s: Omitting"
+msgstr "Omite-se %s"
+
+#: src/list.c:237
+#, fuzzy, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloco %10ld: ** Bloco de NULs **\n"
+
+#: src/list.c:263
+#, fuzzy, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloco %10ld: ** Fim-de-ficheiro **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, fuzzy, c-format
+msgid "block %s: "
+msgstr "bloco %10ld: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr ""
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr ""
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+
+#: src/list.c:884
+#, fuzzy, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Este volume está fora da sequência"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr ""
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr ""
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " ligação para %s\n"
+
+#: src/list.c:1281
+#, fuzzy, c-format
+msgid " unknown file type %s\n"
+msgstr " tipo de ficheiro desconhecido \"%c\"\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Cabeçalho de volume--\n"
+
+#: src/list.c:1315
+#, fuzzy, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continua no \"byte\" %ld--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Criação de directoria::"
+
+#: src/misc.c:733
+#, fuzzy, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Mudou-se o nome %s para %s"
+
+#: src/misc.c:742 src/misc.c:761
+#, fuzzy, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "Não se consegue mudar o nome de %s para %s"
+
+#: src/misc.c:766
+#, fuzzy, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Mudou-se o nome %s para %s"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr ""
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr ""
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr ""
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Arquivo para stdin"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#: src/names.c:73
+#, fuzzy
+msgid "change to directory DIR"
+msgstr "Não se pode mudar para a directoria %s"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr ""
+
+#: src/names.c:768
+msgid "command line"
+msgstr ""
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "Não se pode criar uma ligação (\"link\") simbólica de  %s para %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Não foi encontrado no arquivo"
+
+#: src/names.c:1263
+#, fuzzy, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Não foi encontrado no arquivo"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "O arquivo não tem etiqueta e não condiz com %s"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Ambas as opções `-%s' e `-%s' precisam do \"standard input\""
+
+#: src/tar.c:165
+#, fuzzy, c-format
+msgid "%s: Invalid archive format"
+msgstr "Formato de data inválido \"%s\""
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+"Estão-se a querer propriedades GNU num arquivo com formato incompatível"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#: src/tar.c:401
+#, fuzzy
+msgid "create a new archive"
+msgstr "Fim de ficheiro inesperado no arquivo"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#: src/tar.c:461
+#, fuzzy
+msgid "remove files after adding them to the archive"
+msgstr "Retira-se a especificação do \"drive\" aos nomes no arquivo"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr ""
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#: src/tar.c:609
+#, fuzzy
+msgid "create/list/extract multi-volume archive"
+msgstr "Não se pode verificar arquivos multi-volume"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+#, fuzzy
+msgid "Archive format selection:"
+msgstr "Arquivo para stdin"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Há conflitos entre as opções de compressão"
+
+#: src/tar.c:668
+#, fuzzy
+msgid "use archive suffix to determine the compression program"
+msgstr "Não se consegue escrever para o programa de compressão"
+
+#: src/tar.c:670
+#, fuzzy
+msgid "do not use archive suffix to determine the compression program"
+msgstr "Não se consegue escrever para o programa de compressão"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Retira-se \"/\" das ligações (\"links\") absolutas "
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+#, fuzzy
+msgid "ask for confirmation for every action"
+msgstr "Não se consegue obter confirmação, do utilizador"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr ""
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Não se pode especificar mais do que uma das opções \"-Acdtrux\""
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Há conflitos entre as opções de compressão"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr "Opção \"%c\" desconhecida"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr ""
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr ""
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr ""
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr ""
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr ""
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr ""
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr ""
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr ""
+
+#: src/tar.c:1864
+#, fuzzy
+msgid "Invalid record size"
+msgstr "Valor inválido para tamanho de registo (record_size)"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "O tamanho dos registos tem que ser múltiplo de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr ""
+
+#: src/tar.c:1938
+#, fuzzy
+msgid "Only one --to-command option allowed"
+msgstr "Só se permite uma opção de compressão"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Opção \"%c\" desconhecida"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "As opções \"-[0-7][lmh]\" não são suportadas por *este* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Erro durante o fecho de %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "Formato de data inválido \"%s\""
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "Não se pode criar uma ligação (\"link\") simbólica de  %s para %s"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "A antiga opção `%c' exige um argumento."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Para usar vários arquivos é necessária a opção \"-M\""
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Não se pode verificar arquivos multi-volume"
+
+#: src/tar.c:2444
+#, fuzzy
+msgid "Cannot verify compressed archives"
+msgstr "Não se pode actualizar o verificar um arquivo comprimido"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Não se pode de usar arquivos multi-volume comprimidos"
+
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "Não se pode actualizar o verificar um arquivo comprimido"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Recusa-se, covardemente, a criar um arquivo vazio"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "As opções \"-Aru\" são imcompatíveis com \"-f -\""
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Tem que se especificar uma das opções \"-Acdtrux\""
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: O ficheiro diminui em %d bytes, (desgraça!)"
+msgstr[1] "%s: O ficheiro diminui em %d bytes, (desgraça!)"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr ""
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr ""
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr ""
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr ""
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "Escreve-se o ponto de verificação %d"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "Leu-se o ponto de verificação %d"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Há conflitos entre as opções de compressão"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr ""
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+#, fuzzy
+msgid "Update the access and modification times of FILE"
+msgstr "Não se conseguiu modificar os tempos de acesso e modificação de %s"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "Formato de data inválido \"%s\""
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr ""
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "Erro desconhecido, do sistema"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, fuzzy, c-format
+msgid "cannot open `%s'"
+msgstr "Não se consegue abrir %s"
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "Não se consegue executar %s"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr "Opção \"%c\" desconhecida"
+
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "Não se consegue executar \"stat\" para o ficheiro %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "Não se consegue executar \"stat\" para %s"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr ""
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "Não se consegue ler a ligação (\"link\") %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr ""
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, fuzzy, c-format
+msgid "--stat requires file names"
+msgstr "--Nomes de ficheiros truncados--\n"
+
+#~ msgid "Cannot close file #%d"
+#~ msgstr "Não se consegue fechar o ficheiro #%d"
+
+#~ msgid "Cannot close descriptor %d"
+#~ msgstr "Não se consegue fechar  o ficheiro de descritor %d"
+
+#, fuzzy
+#~ msgid "Cannot properly duplicate %s"
+#~ msgstr "Não se consegue redireccionar %s"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Não se pode usar arquivos comprimidos ou remotos"
+
+#~ msgid "Cannot open pipe"
+#~ msgstr "Não se consegue abrir \"pipe\""
+
+#~ msgid "Cannot fork"
+#~ msgstr "Não se consegue criar processo ( \"fork\" )"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (filho)"
+
+#~ msgid "(child) Pipe to stdin"
+#~ msgstr "(filho) \"pipe\" para \"stdin\""
+
+#~ msgid "Cannot open archive %s"
+#~ msgstr "Não se consegue abrir  o arquivo %s"
+
+#~ msgid "Archive to stdout"
+#~ msgstr "Arquivo para stdout"
+
+#~ msgid "Child cannot fork"
+#~ msgstr "Processo filho não consegue executar \"fork\""
+
+#~ msgid "((child)) Pipe to stdout"
+#~ msgstr "((filho)) \"pipe\" para \"stdout\""
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (neto)"
+
+#~ msgid "(grandchild) Pipe to stdin"
+#~ msgstr "(neto)  \"Pipe\" para \"stdout\""
+
+#~ msgid "Cannot read from compression program"
+#~ msgstr "Não se consegue ler do programa de compressão"
+
+#~ msgid "(child) Pipe to stdout"
+#~ msgstr "(filho) \"pipe\" para \"stdout\""
+
+#~ msgid "((child)) Pipe to stdin"
+#~ msgstr "((filho)) \"pipe\" para \"stdin\""
+
+#~ msgid "(grandchild) Pipe to stdout"
+#~ msgstr "(neto) \"Pipe\" para \"stdout\""
+
+#~ msgid "Write to compression program short %d bytes"
+#~ msgstr "Faltam %d bytes no que se escreveu para o programa de compressão"
+
+#~ msgid "Could not allocate memory for blocking factor %d"
+#~ msgstr "Não se conseguiu reservar memória para um factor de bloco %d"
+
+#~ msgid "Only wrote %u of %u bytes to %s"
+#~ msgstr "Só se escreveram  %u \"bytes\" de um total de %u em %s"
+
+#~ msgid "Read error on %s"
+#~ msgstr "Erro de leitura sobre %s"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Leitura de %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "ATENÇÃO: Não há cabeçalho de volume"
+
+#~ msgid "Only read %d bytes from archive %s"
+#~ msgstr "Só se leram %d \"bytes\" do arquivo %s"
+
+#~ msgid "WARNING: Cannot close %s (%d, %d)"
+#~ msgstr "ATENÇÃO: Não se consegue  fechar %s (%d, %d)"
+
+#~ msgid "Child died with signal %d%s"
+#~ msgstr "Processo filho morreu com o sinal %d%s"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Processo filho terminou com estado %d"
+
+#~ msgid "Cannot fork!"
+#~ msgstr "Não se consegue criar processo! ( \"fork\" )"
+
+#~ msgid "Cannot exec a shell %s"
+#~ msgstr "Não se consegue executar uma \"shell\" %s"
+
+#, fuzzy
+#~ msgid "Removing leading `/' from absolute path names in the archive"
+#~ msgstr "Retira-se / dos caminhos dos ficheiros (path names), no arquivo"
+
+#~ msgid "Wrote %ld of %ld bytes to file %s"
+#~ msgstr "Escreveram-se %ld \"bytes\" de um total de %ld, no ficheiro %s"
+
+#~ msgid "Read error at byte %ld, reading %d bytes, in file %s"
+#~ msgstr ""
+#~ "Erro de leitura no \"byte\" %ld, durante a leitura de %d \"bytes\" do "
+#~ "ficheiro %s"
+
+#~ msgid "Amount actually written is (I hope) %d.\n"
+#~ msgstr "A quantidade realmente escrita é %d (esperemos!).\n"
+
+#~ msgid "Cannot add file %s"
+#~ msgstr "Não é possível acrescentar o ficheiro %s"
+
+#, fuzzy
+#~ msgid "Cannot add directory %s"
+#~ msgstr "Não se consegue abrir a directoria %s"
+
+#~ msgid "Cannot open directory %s"
+#~ msgstr "Não se consegue abrir a directoria %s"
+
+#~ msgid "File name %s%s too long"
+#~ msgstr "Nome de ficheiro %s%s longo demais"
+
+#~ msgid "Could not allocate memory for diff buffer of %d bytes"
+#~ msgstr ""
+#~ "Não se conseguiu reservar memória para um \"buffer\" de comparação, de %d "
+#~ "\"bytes\""
+
+#~ msgid "Cannot read %s"
+#~ msgstr "Não se consegue ler %s"
+
+#, fuzzy
+#~ msgid "Data differs"
+#~ msgstr "%s: Os dados são diferentes\n"
+
+#, fuzzy
+#~ msgid "File does not exist"
+#~ msgstr "%s: Não existe\n"
+
+#, fuzzy
+#~ msgid "Not a regular file"
+#~ msgstr "%s: Não é um ficheiro normal\n"
+
+#, fuzzy
+#~ msgid "Does not exist"
+#~ msgstr "%s: Não existe\n"
+
+#, fuzzy
+#~ msgid "No such file or directory"
+#~ msgstr "%s: Ficheiro, ou directoria, não existe\n"
+
+#, fuzzy
+#~ msgid "Mode or device-type changed"
+#~ msgstr "%s: O modo ou o tipo de periférico mudou\n"
+
+#, fuzzy
+#~ msgid "No longer a directory"
+#~ msgstr "%s: Já não é uma directoria\n"
+
+#~ msgid "Cannot open file %s"
+#~ msgstr "Não se consegue abrir o ficheiro %s"
+
+#~ msgid "Cannot seek to %ld in file %s"
+#~ msgstr "Não se consegue mudar (\"seek\") para a posição  %ld do ficheiro %s"
+
+#~ msgid "Could not rewind archive file for verify"
+#~ msgstr "Não se conseguiu rebobinar o arquivo para verificação"
+
+#~ msgid "Could not re-position archive file"
+#~ msgstr "Não se conseguiu reposicionar o ficheiro arquivo"
+
+#~ msgid "%s: Could not change access and modification times"
+#~ msgstr "%s: Não se conseguiu mudar os tempos de acesso e modificação"
+
+#, fuzzy
+#~ msgid "%s: Cannot lchown to uid %d gid %d"
+#~ msgstr "%s: Não se pode fazer \"chown\" para \"uid\" %d \"gid\" %d"
+
+#~ msgid "%s: Cannot chown to uid %d gid %d"
+#~ msgstr "%s: Não se pode fazer \"chown\" para \"uid\" %d \"gid\" %d"
+
+#~ msgid "%s: Could not write to file"
+#~ msgstr "%s: Não se conseguiu escrever para o ficheiro"
+
+#~ msgid "%s: Could not create file"
+#~ msgstr "%s: Não foi possível criar o ficheiro"
+
+#~ msgid "%d at %d\n"
+#~ msgstr "%d em %d\n"
+
+#~ msgid "%s: Error while closing"
+#~ msgstr "%s: Erro ao fechar"
+
+#~ msgid "%s: Could not link to `%s'"
+#~ msgstr "%s: Não se pôde fazer ligação (link) para `%s'"
+
+#~ msgid "%s: Could not make node"
+#~ msgstr "%s: Não se pôde criar um nodo"
+
+#~ msgid "%s: Could not make fifo"
+#~ msgstr "%s: Não se pôde criar um \"fifo\""
+
+#~ msgid "%s: Could not create directory"
+#~ msgstr "%s: Não se pôde criar uma directoria"
+
+#~ msgid "Added write and execute permission to directory %s"
+#~ msgstr "Acrescentaram-se permissões de escrita e de leitura à directoria %s"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Erro evidente num nome longo"
+
+#~ msgid "Could not get current directory: %s"
+#~ msgstr "Não se conseguiu determinar a directoria corrente: %s"
+
+#, fuzzy
+#~ msgid "File name %s/%s too long"
+#~ msgstr "Nome de ficheiro %s%s longo demais"
+
+#~ msgid "Cannot chdir to %s"
+#~ msgstr "Não se pode mudar para a directoria %s"
+
+#~ msgid "Error while deleting %s"
+#~ msgstr "Erro quando se apagava %s"
+
+#~ msgid "Hmm, this doesn't look like a tar archive"
+#~ msgstr "Pois é..., isto não parece ser um arquivo \"tar\""
+
+#~ msgid "Skipping to next file header"
+#~ msgstr "Salta para o próximo cabeçalho de ficheiro"
+
+#~ msgid "EOF in archive file"
+#~ msgstr "Fim-de-ficheiro no arquivo"
+
+#~ msgid "Only wrote %ld of %ld bytes to file %s"
+#~ msgstr "Só se escreveram  %ld \"bytes\" de um total de %ld  no ficheiro %s"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Erro evidente num nome longo"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s ligado simbolicamente a %s (\"link\")"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Comando desconhecido \"%s\" para decifrar os nomes truncados"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Falta um nome de ficheiro após \"-C\""
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Não se consegue reservar espaço temporário (\"buffers\")\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Não se consegue reservar espaço temporário (\"buffer\")"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Fim-de-ficheiro prematuro"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Comando \"%c\" não faz sentido\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Usage: %s [OPTION]... [FILE]...\n"
+#~ msgstr "Utilização: %s [OPÇÃO]... [FICHEIRO]...\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Principal modo de funcionamento:\n"
+#~ "  -t, --list              inventário do arquivo\n"
+#~ "  -x, --extract, --get    extrair ficheiros do arquivo\n"
+#~ "  -c, --create            criar um novo arquivo\n"
+#~ "  -d, --diff, --compare   comparar o arquivo com os actuais ficheiros \n"
+#~ "  -r, --append            acrescentar os ficheiros no fim do arquivo\n"
+#~ "  -u, --update            só acrescentar os ficheiros mais novos do que "
+#~ "as versões presentes no arquivo\n"
+#~ "  -A, --catenate          juntar outros arquivos \"tar\" ao arquivo\n"
+#~ "      --concatenate       o mesmo que \"-A\"\n"
+#~ "      --delete            apagar no arquivo (excepto para fitas "
+#~ "magnéticas!)\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't overwrite existing files when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental   handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modificadores do modo de funcionamento:\n"
+#~ "  -W, --verify               tentar verificar o arquivo depois de o "
+#~ "escrever\n"
+#~ "      --remove-files         apagar os ficheiros depois de serem "
+#~ "guardados no arquivo\n"
+#~ "  -k, --keep-old-files       na extracção, não destruir nenhum ficheiro\n"
+#~ "  -U, --unlink-first         remove cada ficheiro antes de extrair para "
+#~ "cima dele\n"
+#~ "\t\t\t     (aparecendo duas vezes, até apaga directorias completas\n"
+#~ "  -S, --sparse               tratar eficientemente ficheiros dispersos \n"
+#~ "                             (os que têm buracos) \n"
+#~ "  -O, --to-stdout            extrair os ficheiros para o \"stdout\" \n"
+#~ "  -G, --incremental          tratar um arquivo no velho formato "
+#~ "incremental GNU\n"
+#~ "  -g, --listed-incremental   tratar arquivo no novo formato incremental "
+#~ "GNU\n"
+#~ "      --ignore-failed-read   ignorar os ficheiros que não se consegue "
+#~ "ler.\n"
+#~ "\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract all protection information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Tratamento dos atributos dos ficheiros:\n"
+#~ "      --atime-preserve         não alterar as datas de acesso dos "
+#~ "ficheiros\n"
+#~ "  -m, --modification-time      não extrair a data de modificação dos "
+#~ "ficheiros\n"
+#~ "      --same-owner             extrair os ficheiros tentando manter o "
+#~ "mesmo \n"
+#~ "                               dono (owner)\n"
+#~ "      --numeric-owner          usar sempre números para os nomes de \n"
+#~ "                               utilizador/grupo \n"
+#~ "  -p, --same-permissions       na extracção, manter as protecções do "
+#~ "ficheiros\n"
+#~ "      --preserve-permissions   o mesmo que -p\n"
+#~ "  -s, --same-order             ordernar os nomes a extrair segundo a sua "
+#~ "ordem\n"
+#~ "                               no arquivo\n"
+#~ "      --preserve-order         o mesmo que -s\n"
+#~ "      --preserve               o mesmo que -p conjugado com -s\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Escolha do periférico e mudanças de fita magnética:\n"
+#~ "  -f, --file=ARQ                tratar o arquivo, ou periférico ARQ\n"
+#~ "      --force-local             o arquivo é local, mesmo que tenha \":\"\n"
+#~ "      --rsh-command=COM         usar o comando remoto COM, em vez de \"rsh"
+#~ "\"\n"
+#~ "  -[0-7][lmh]                   escolher o periférico e a densidade\n"
+#~ "  -M, --multi-volume            tratar arquivos multi-volume\n"
+#~ "  -L, --tape-length=NUM         tratar NUM x 1024 \"bytes\" por fita "
+#~ "magnética\n"
+#~ "  -F, --info-script=FICH        executar FICH nas mudanças de fita "
+#~ "magnética\n"
+#~ "                                    (força a escolha de \"-M\")\n"
+#~ "      --new-volume-script=FICH  o mesmo que \"-F FICH\"\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Características dos blocos no periférico (device):\n"
+#~ "  -b, --blocking-factor=BLOCOS   BLOCOS x 512 \"bytes\" por registo\n"
+#~ "      --record-size=DIM          DIM bytes por registo, múltiplo de 512\n"
+#~ "  -i, --ignore-zeros             ignorar os blocos constituídos por "
+#~ "zeros\n"
+#~ "                                 (implicam  fim-de-ficheiro)\n"
+#~ "  -B, --read-full-records        dividir a leitura em blocos \n"
+#~ "                                 (para os \"pipes\" 4.2BSD)\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX conformant archive\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selecção do formato do arquivo:\n"
+#~ "  -V, --label=NOME                   cria um aruivo com volume de nome "
+#~ "NOME\n"
+#~ "              REGEXP                 ao extrair/listar, o nome é uma "
+#~ "expressão\n"
+#~ "                                     regular\n"
+#~ "  -o, --old-archive, --portability   escreve um arquivo no formato V7\n"
+#~ "      --posix                        escreve um arquivo conforme com "
+#~ "POSIX\n"
+#~ "  -z, --gzip, --ungzip               filtra o arquivo através de \"gzip"
+#~ "\"\n"
+#~ "  -Z, --compress, --uncompress       filtra o arquivo através de "
+#~ "\"compress\"\n"
+#~ "      --use-compress-program=PROG    filtra o arquivo através de PROG \n"
+#~ "\t\t\t\t     (este tem que aceitar -d)\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a globbing "
+#~ "PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude globbing patterns listed in FILE\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Selecção local de ficheiros:\n"
+#~ "  -C, --directory DIR        mudar para a directoria DIR\n"
+#~ "  -T, --files-from=NOME      obter do ficheiro NOME  a lista de ficheiros "
+#~ "a \n"
+#~ "                             criar ou extrair\n"
+#~ "      --null                 faz com que \"-T\" leia nomes terminados por "
+#~ "NULO,\n"
+#~ "                             também inibe \"-C\"\n"
+#~ "      --exclude=PADRÃO       excluir os ficheiros descritos pelo PADRÃO\n"
+#~ "  -X, --exclude-from=FICH    excluir ficheiros, segundo os padrões "
+#~ "guardados em\n"
+#~ "\t\t\t     FICH\n"
+#~ "  -P, --absolute-names       preservar os \"\\\" iniciais nos nomes dos "
+#~ "ficheiros\n"
+#~ "  -h, --dereference          usar os próprios ficheiros, em lugar das "
+#~ "ligações\n"
+#~ "                             simbólicas (symlinks) que os referenciam\n"
+#~ "      --no-recurse           não descer pela árvore de directorias\n"
+#~ "  -l, --one-file-system      não sair do sistema local de ficheiros, ao "
+#~ "criar o\n"
+#~ "                             arquivo\n"
+#~ "  -K, --starting-file=NOME   começar pelo ficheiro NOME, no arquivo\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime            compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATA           só guardar ficheiros mais recentes do que "
+#~ "DATA\n"
+#~ "      --newer-mtime          só comparar data e hora quando os dados "
+#~ "mudarem\n"
+#~ "      --after-date=DATA      o mesmo que \"-N\"\n"
+#~ "),"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Prestação de informações:\n"
+#~ "      --help            mostrar esta mensagem de ajuda e terminar\n"
+#~ "      --version         indicar a versão do programa \"tar\" e terminar\n"
+#~ "  -v, --verbose         escrever a lista dos ficheiros tratados\n"
+#~ "      --checkpoint      indicar os nomes das directorias durante a "
+#~ "leitura\n"
+#~ "      --totals          indicar o número de \"bytes\" escritos durante a "
+#~ "criação\n"
+#~ "                        do arquivo\n"
+#~ "  -R, --block-number    escrever o número de bloco, dentro do arquivo, \n"
+#~ "                        em cada mensagem\n"
+#~ "  -w, --interactive     pedir confirmação para todas as acções\n"
+#~ "      --confirmation    o mesmo que \"-w\"\n"
+#~ "\n"
+
+#, fuzzy
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; and FILE may be a file\n"
+#~ "or a device.  *This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "O programa tar GNU anterior à versão 1.12 não consegue ler arquivos \"--"
+#~ "posix\".\n"
+#~ "Se a variável POSIXLY_CORRECT estiver definida no ambiente, as extensões "
+#~ "GNU\n"
+#~ "são inibidas com \"--posix\". O suporte para POSIX está apenas "
+#~ "parcialmente \n"
+#~ "implementado, pelo que não se fiem muito nele, por agora.\n"
+#~ "ARQUIVO pode ser FICHEIRO, HOST:FICHEIRO ou UTILIZADOR@HOST:FICHEIRO; e \n"
+#~ "FICHEIRO pode ser um ficheiro ou um periférico.\n"
+#~ "*Este* tar assume, por defeito, \"-f%s -b %d\".\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Opção obsoleta, é agora \"-blocking-factor\" implica-a"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Nome de opção obsoleto, foi substituído por \"--blocking-factor\""
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Nome de opção obsoleto, foi substituído por \"--read-full-records\""
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Nome de opção obsoleto, foi substituído por \"--touch\""
+
+#~ msgid "Conflicting archive format options"
+#~ msgstr "Há conflitos entre as opções de formato do arquivo"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Nome de opção obsoleto, foi substituído por \"--absolute-names\""
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Nome de opção obsoleto, foi substituído por \"--block-number\""
+
+#, fuzzy
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Nome de opção obsoleto, foi substituído por \"--touch\""
+
+#, fuzzy
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Erro só assinalado no fim da execução"
+
+#, fuzzy
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Os argumentos obrigatórios para as opções longas também o são para as "
+#~ "curtas.\n"
+#~ "\n"
+#~ "      --help            mostra esta informação e termina\n"
+#~ "      --version         identifica a versão e termina\n"
+
+#~ msgid "EOF?  What does that mean?"
+#~ msgstr "Fim-de-ficheiro?  Que significa isto?"
+
+#~ msgid "Mode"
+#~ msgstr "Modo"
+
+#~ msgid "Uid"
+#~ msgstr "\"Uid\""
+
+#~ msgid "Gid"
+#~ msgstr "\"Gid\""
+
+#~ msgid "Size"
+#~ msgstr "Tamanho"
+
+#~ msgid "Missing filename after -C"
+#~ msgstr "Falta um nome de ficheiro após \"-C\""
+
+#~ msgid "Invalid date format in `-N %s'"
+#~ msgstr "Formato inválido para data em \"-N %s\""
+
+#~ msgid "Bad regular expression: %s"
+#~ msgstr "Expressão regular errada: %s"
+
+#~ msgid "File %s\n"
+#~ msgstr "Ficheiro %s\n"
+
+#~ msgid "Junk files\n"
+#~ msgstr "Ficheiros de lixo\n"
+
+#~ msgid "file %s\n"
+#~ msgstr "ficheiro %s\n"
+
+#~ msgid "Skip %ld\n"
+#~ msgstr "Salta %ld\n"
+
+#~ msgid "Out of first loop\n"
+#~ msgstr "Fora do primeiro ciclo\n"
+
+#~ msgid "Saved %d blocks, need %d more\n"
+#~ msgstr "Guardaram-se %d blocos, ainda são precisos %d\n"
+
+#~ msgid "New record\n"
+#~ msgstr "Novo registo\n"
+
+#~ msgid "Header type %d\n"
+#~ msgstr "Tipo de cabeçalho %d\n"
+
+#~ msgid "File %s "
+#~ msgstr "Ficheiro %s"
+
+#~ msgid "Flush it\n"
+#~ msgstr "Esvazia-o\n"
+
+#~ msgid "Flushing %d blocks from %s\n"
+#~ msgstr "Esvaziam-se %d blocos de %s\n"
+
+#~ msgid "Block: %d <= %d  "
+#~ msgstr "Bloco: %d <= %d  "
+
+#~ msgid "Block %d left\n"
+#~ msgstr "Deixou-se o bloco %d \n"
+
+#~ msgid "Final %d\n"
+#~ msgstr "Final %d\n"
+
+#~ msgid "Need %d kept_in %d keep %d\n"
+#~ msgstr "Precisa %d mantem dentro %d mantem %d\n"
+
+#~ msgid "Flush...\n"
+#~ msgstr "Esvaziamento...\n"
+
+#~ msgid "Copying %d\n"
+#~ msgstr "Copia de %d\n"
+
+#~ msgid "Now new %d  need %d  keep %d  keep_in %d block %d/%d\n"
+#~ msgstr ""
+#~ "Novos agora %d precisa %d mantem %d mantem dentro %d bloco %d/%d\n"
+#~ "(N.T. Isto também é incompreensível em Inglês)\n"
+
+#, fuzzy
+#~ msgid "Fore to %x\n"
+#~ msgstr "Fore to %x\n"
+
+#~ msgid "Write block\n"
+#~ msgstr "Escreve-se  o bloco\n"
+
+#~ msgid "Could not make %s"
+#~ msgstr "Não se conseguiu fazer %s"
+
+#~ msgid "Options [0-7][lmh] not supported by *this* tar"
+#~ msgstr "As opções [0-7][lmh] não funcionam neste \"tar\""
+
+#~ msgid "Cannot allocate %d bytes for restore"
+#~ msgstr "Não se consegue reservar %d bytes para a recuperação"
+
+#~ msgid "Saved %d recs, need %d more\n"
+#~ msgstr "Guardaram-se %d registos, ainda são precisos %d\n"
+
+#~ msgid "Could not link %s to %s"
+#~ msgstr "Não se conseguiu ligar  %s a %s"
+
+#~ msgid "%c: Argument missing"
+#~ msgstr "%c: Falta argumento"
+
+#~ msgid "Could not create directory %s"
+#~ msgstr "Não se conseguiu criar a directoria %s"
+
+#~ msgid "Cannot change to directory %d"
+#~ msgstr "Não se pode mudar para a directoria %d"
+
+#~ msgid "rec %10ld: "
+#~ msgstr "reg %10ld: "
+
+#~ msgid "Flushing %d recs from %s\n"
+#~ msgstr "Estão-se a esvaziar %d registos de um total de %s\n"
+
+#~ msgid "Multiple archive files requires --multi-volume"
+#~ msgstr "Múltiplos ficheiros de arquivo exigem \"--multi-volume\""
+
+#~ msgid "Cannot change directory to %d"
+#~ msgstr "Não se pode mudar de directoria para %d"
+
+#~ msgid "[child] Pipe to stdin"
+#~ msgstr "[filho] \"Pipe\" para o stdin"
+
+#~ msgid "Cannot change owner of %s to uid %d gid %d"
+#~ msgstr "Não se pode mudar o dono de %s para  \"uid\" %d \"gid\" %d"
+
+#~ msgid "Cannot change mode of file %s to %lo"
+#~ msgstr "Não se pode mudar o modo do ficheiro %s para %lo"
+
+#~ msgid "[child] Pipe to stdout"
+#~ msgstr "[filho] \"Pipe\" para o stdout"
+
+#~ msgid "Could not write to file %s"
+#~ msgstr "Não se conseguiu escrever no ficheiro %s"
+
+#~ msgid "Blocksize = %d records"
+#~ msgstr "Tamanho do bloco = %d registos"
+
+#~ msgid "%s: %s: Cannot link to %s, copying instead\n"
+#~ msgstr ""
+#~ "%s: %s: Não é possível fazer ligação para %s, em vez disso, copia-se\n"
+
+#~ msgid "Cannot close a file #%d"
+#~ msgstr "Não se consegue fechar  o ficheiro de descritor %d"
+
+#~ msgid "Could not create symlink to %s"
+#~ msgstr "Não se conseguiu criar uma ligação (\"link\") simbólica para  %s"
+
+#~ msgid "Now new %d  need %d  keep %d  keep_in %d rec %d/%d\n"
+#~ msgstr ""
+#~ "Now new %d  need %d  keep %d  keep_in %d rec %d/%d\n"
+#~ " (FIXME)"
+
+#~ msgid "Too many args with -T option"
+#~ msgstr "Argumentos demais para a opção \"-T\""
+
+#~ msgid "New block\n"
+#~ msgstr "Novo bloco\n"
+
+#~ msgid "Invalid value for blocksize"
+#~ msgstr "Valor inválido para o tamanho do bloco"
+
+#~ msgid "Cannot chown file %s to uid %d gid %d"
+#~ msgstr "Não se pode mudar o dono de %s para \"uid\" %d \"gid\" %d"
+
+#~ msgid "Cannot open a pipe"
+#~ msgstr "Não se consegue abrir  um \"pipe\""
+
+#~ msgid "Could only write %d of %d bytes to file %s"
+#~ msgstr ""
+#~ "Só se conseguiu escrever %d \"bytes\" de um total de  %d, no ficheiro %s"
+
+#~ msgid "Could not create file %s"
+#~ msgstr "Não se conseguiu criar o ficheiro %s"
+
+#~ msgid "Cannot keep old files on this system"
+#~ msgstr "Não se consegue manter os ficheiros antigos neste sistema"
+
+#~ msgid ""
+#~ "Skip %ld\n"
+#~ " ##################"
+#~ msgstr "Salta %ld\n"
diff --git a/po/pt_BR.gmo b/po/pt_BR.gmo
new file mode 100644
index 0000000..9fc0db6
--- /dev/null
+++ b/po/pt_BR.gmo
diff --git a/po/pt_BR.po b/po/pt_BR.po
new file mode 100644
index 0000000..b0b36c0
--- /dev/null
+++ b/po/pt_BR.po
@@ -0,0 +1,3456 @@
+# tar: translation to Brazilian Portuguese (pt_BR)
+# Copyright (C) 1995, 2002 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Rodolfo Ferraz <rcaferraz@gmail.com>, 2013.
+# Eduardo Tenorio <embatbr@gmail.com>, 2013.
+# Lucas Inojosa C. Ferreira <lucas.inojosa@gmail.com>, 2013.
+# based on the previous translation to pt_BR (1.26) by
+# Alexandre Folle de Menezes <afmenez@terra.com.br>, 2002.
+# based on the previous translation to pt_BR (1.13.17) by
+# João Luiz Barbosa Silva <jl@conectiva.com.br>, 1997.
+# based on the translation to Portuguese (pt) by
+# António José Coutinho <ajc@di.uminho.pt>, 1996.
+# Marcus Moreira de Souza <marcusms@frb.br>
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.26\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2013-01-24 21:39-0300\n"
+"Last-Translator: Lucas Inojosa C. Ferreira <lucas.inojosa@gmail.com>\n"
+"Language-Team: Brazilian Portuguese <ldpbr-translation@lists.sourceforge."
+"net>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argumento %s inválido para %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argumento %s ambíguo para %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Os argumentos válidos são:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: O valor %s é menor ou igual que %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: O parâmetro ARGP_HELP_FMT exige um valor"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: O Parâmetro ARGP_HELP_FMT deve ser positivo"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Parâmetro do ARGP_HELP_FMT desconhecido"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Lixo no ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumentos obrigatórios ou opcionais para opções longas são também "
+"obrigatórios ou opcionais para suas opções curtas correspondentes."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Uso:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  ou: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPÇÃO...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Tente `%s --help' ou `%s --usage' para mais informações.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Informar erros no programa para: %s.\n"
+"Informar erros na tradução para um destes tradutores:\n"
+"<afmenez@terra.com.br>\n"
+"ou <lucas.inojosa@gmail.com>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Erro de sistema desconhecido"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "exibir esse menu de ajuda"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "exibir uma mensagem curta de uso do programa"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NOME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "definir o nome do programa"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEGS"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "pausa por SEGS segundos (padrão: 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "exibe a versão do programa"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ERRO DO PROGRAMA) Não se sabe a versão!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Argumentos além do necessário\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ERRO DO PROGRAMA) A opção deveria ter sido reconhecida!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "erro de escrita"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: a opção '%s' é ambígua\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: a opção '-W %s' é ambígua\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: a opção '--%s' não admite um argumento\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: a opção '%c%s' não admite um argumento\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: a opção '%s' exige um argumento\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opção '--%s' não reconhecida\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opção '%c%s' não reconhecida\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opção inválida -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: a opção exige um argumento -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: a opção '-W %s' é ambígua\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: a opção '-W %s' não aceita um argumento\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: a opção '-W %s' exige um argumento\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "impossível salvar o atual diretório de trabalho"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "falha ao retornar para o diretório de trabalho inicial"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[sS]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Pacote feito por %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Pacote feito por %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licença GPLv3+: versão 3 ou superior da GNU GPL <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Este software é livre: você é livre para modificá-lo e redistribuí-lo.\n"
+"NÃO HÁ GARANTIA além da permitida pela lei.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Escrito por %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Escrito por %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Escrito por %s, %s e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s, e %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Escrito por %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, e outros.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Informar erros no programa para: %s.\n"
+"Informar erros na tradução para um destes tradutores:\n"
+"<afmenez@terra.com.br>\n"
+"ou <lucas.inojosa@gmail.com>.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Informar %s erros no programa para: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s página inicial: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s página inicial: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Ajuda para uso de softwares GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Não é possível executar a ação: %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Atenção: Não é possível executar a ação: %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Impossível mudar modo para %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Impossível alterar dono para uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Impossível fazer link para %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Erro de leitura no byte %s, lendo %lu byte"
+msgstr[1] "%s: Erro de leitura no byte %s, lendo %lu bytes"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Aviso: Erro de leitura no byte %s, lendo %lu byte"
+msgstr[1] "%s: Aviso: Erro de leitura no byte %s, lendo %lu bytes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Impossível saltar para %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Aviso: Não é possível saltar para %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Impossível criar link simbólico para %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Gravados apenas %lu de um total de %lu byte"
+msgstr[1] "%s: Gravados apenas %lu de um total de %lu bytes"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Removendo `%s' inicial dos nomes dos membros"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Removendo `%s' inicial dos alvos de hard link"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Substituindo `.' para nome de membro vazio"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Substituindo `.' para alvo de hard link vazio"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Serviço não disponível"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "entrada padrão (stdin)"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "saída padrão (stdout)"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Não foi possível conectar a %s: resolução falhou"
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Impossível executar um shell remoto"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Impossível executar um shell remoto"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Direção de procura fora de faixa"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Direção de procura inválida"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Deslocamento de procura inválido"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Deslocamento de procura fora de faixa"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Contagem de byte inválida"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Contagem de byte fora de faixa"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Fim de arquivo (eof) prematuro"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Código de operação inválido"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operação não suportada"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Argumentos inesperados"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Manipula uma unidade de fita, aceitando comandos de um processo remoto"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMERO"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "define nível de debug"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "ARQ"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "define nome do arquivo de saída do debug"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "impossível fechar %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "muitos argumentos"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Comando sem sentido"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Este não parece ser um arquivo-tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Total de bytes lidos"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Total de bytes escritos"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Total de bytes apagados: %s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pipe)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Valor inválido para \"record_size\""
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Nome de arquivo-tar não informado"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr ""
+"Impossível verificar arquivos-tar de entrada/saída padrão (stdin/stdout)"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "O arquivo está compactado. Use a opção %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Impossível atualizar arquivos-tar compactados"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "No princípio da fita, encerrando agora"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Muitos erros, encerrando"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Tamanho de registro = %lu bloco"
+msgstr[1] "Tamanho de registro = %lu blocos"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloco desalinhado (%lu byte) no arquivo-tar"
+msgstr[1] "Bloco desalinhado (%lu bytes) no arquivo-tar"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Impossível recuar no arquivo-tar; pode estar ilegível sem -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek não está parado numa fronteira de registro"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: contém um número de volume inválido"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Sobrecarga de número de volumes"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Prepare o volume #%d para %s e tecle Enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Fim-de-arquivo onde era esperado resposta do usuário"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AVISO: O arquivo-tar está incompleto"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n nome           Dar um novo nome para o(s) próximo(s) volume(s) (e os "
+"subsequentes)\n"
+" q                Abortar tar\n"
+" y ou nova linha  Continuar operação\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Criar um sub-shell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Mostra esta lista\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Nenhum volume novo; encerrando.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Nome de arquivo não foi especificado. Tente novamente.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Entrada inválida. Digite ? para ajuda.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "comando %s falhou"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s não é continuado neste volume"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s possivelmente é continuado neste volume: o cabeçalho contém o nome "
+"truncado"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s é o tamanho errado (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Este volume está fora de sequência (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "O arquivo-tar não rotulado para casar com %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "O volume %s não casa com %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: nome de arquivo muito longo para ser armazenado num cabeçalho GNU "
+"multivolume, truncado"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "escrita não acabou numa fronteira de bloco"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Só foi possível ler %lu de %lu byte"
+msgstr[1] "Só foi possível ler %lu de %lu bytes"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "O conteúdo é diferente"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Final-de-arquivo inesperado no arquivo-tar"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "O tipo de arquivo é diferente"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Os modos são diferentes"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Os uid são diferentes"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "os gid são diferentes"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Os horários de modificação são diferentes"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Os tamanhos são diferentes"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Não está \"linkado\" a %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "O (\"Link\") simbólico é diferente"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "O número de dispositivo é diferente"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verificar "
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: Tipo de arquivo `%c' desconhecido, comparado como um arquivo normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+"O arquivo-tar contém nome de arquivos com os prefixos principais removidos"
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "O arquivo-tar contém nomes de arquivos transformados."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "A verificação pode falhar em localizar os arquivos originais."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "ERRO DE VERIFICAÇÃO: detectado %d cabeçalho inválido"
+msgstr[1] "ERRO DE VERIFICAÇÃO: detectados %d cabeçalhos inválidos"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Bloco de zero isolado em %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: contém um rótulo %s de diretório cache; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "valor %s fora da faixa %s: %s..%s; substituindo %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "valor %s fora da faixa %s: %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Gerando cabeçalhos octais negativos"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: nome de arquivo é muito grande (máximo de %d); não será arquivado"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+"%s: nome de arquivo é muito grande (não pode ser dividido); não será "
+"arquivado"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: Nome de link muito grande; não será arquivado"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: O arquivo diminuiu %s byte; completando com zeros"
+msgstr[1] "%s: O arquivo diminuiu %s bytes; completando com zeros"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: arquivo está em outro sistema de arquivos; não será arquivado"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "conteúdos não depositados"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tipo de arquivo desconhecido; arquivo ignorado"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Faltando links para %s"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: arquivo sem alterações; não será arquivado"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: arquivo é o arquivo-tar; não será arquivado"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "diretório não depositado"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: arquivo alterado enquanto estava sendo lido"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: \"socket\" ignorado"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: porta ignorada"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Pulando para o próximo cabeçalho"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Removendo um não-cabeçalho do arquivo-tar"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: carimbo de tempo implausivelmente velho %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: o carimbo de horário %s está %s s no futuro"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Inconsistência inesperada ao criar diretório"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Diretório renomeado antes de se poder extrair seu estado"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extraindo arquivos contíguos como sendo arquivos normais"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Tentativa de extrair \"links\" simbólicos como \"links\" físicos"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Impossível extrair -- arquivo é a continuação de outro volume"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Nome longo de cabeçalho inesperado"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tipo de arquivo `%c' desconhecido; extraído como arquivo normal"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "%s atual é mais novo ou tem a mesma idade"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Impossível fazer backup deste arquivo"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Impossível renomear %s para %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Diretório foi renomeado de %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: O diretório é novo"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: arquivo está em outro sistema de arquivos; não será arquivado"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Diretório foi renomeado"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Carimbo de horário inválido"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Tempo de modificação inválido (segundos)"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Tempo de modificação inválido (nanosegundos)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Número de dispositivo inválido"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Número de inode inválido"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Final-de-arquivo (EOF) inesperado em arquivo instantâneo"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Faltando registro de terminação"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Formato de arquivo mal incrementável"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Versão incremental do formato não suportada: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Diretório de despejo malformado: '%c' esperado mas %#3o recebido"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Diretório de despejo malformado: 'X' duplicado"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Diretório de despejo malformado: nome vazio em 'R'"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Diretório de despejo malformado: 'T' não precedido por 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Diretório de despejo malformado: nome vazio em 'T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Diretório de despejo malformado: '%c' esperado, mas \"fim de dado\" recebido"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Diretório de despejo malformado: 'X' nunca usado"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Impossível criar diretório temporarário usando o template %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Diretório não purgado: impossibilitado de quantificar"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: diretório está em outro dispositivo; não será arquivado"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Removendo %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Impossível remover"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Omitindo"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloco %s: ** Bloco de NULs **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloco %s: ** Fim-de-arquivo **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloco %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Espaço em branco no cabeçalho onde valor numérico `%s' era esperado"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"O valor octal do arquivo-tar %.*s está fora de faixa %s; assumindo "
+"complemento de dois"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "O valor octal do arquivo-tar %.*s está fora de faixa %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "o arquivo-tar contém cabeçalhos base-64 obsoletos"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "A string base-64 assinada do arquivo-tar %s está fora de faixa %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "O valor base-256 de arquivo-tar está fora da faixa %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "O arquivo-tar contém %.*s onde valor numérico %s era esperado"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "o valor do arquivo-tar %s está fora da faixa %s: %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " link para %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tipo de arquivo \"%s\" desconhecido\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Link Longo--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nome Longo--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Cabeçalho de volume--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continua no byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Criando de diretório:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Renomeando %s para %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Impossível renomear para %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Renomeando %s de volta para %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: arquivo removido antes de ser lido"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "processo filho"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "canal interprocesso"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Seleção de arquivo local:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"adiciona ARQ dado ao registro de arquivos (útil se seu nome inicia-se com um "
+"travessão)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "muda para o diretório DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "pega nomes para extrair ou criar a partir de ARQ"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T lê nomes de terminação nula, desabilita -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PADRÂO"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "exclua arquivos, dado como um PADRÂO"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "exclua padrões listados em ARQ"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"exclua conteúdos de diretórios contendo CACHEDIR.TAG, exceto para a própria "
+"etiqueta de arquivo"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "exclui conteúdo dos diretórios contendo ARQ, exceto o próprio ARQ"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "exclui tudo dentro dos diretórios contendo ARQ"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "exclui diretórios contendo ARQ"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "coringas não casam com `/'"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "comando %s falhou"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: lista de arquivos já lida"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "ímpossível definir tempo em `%s'"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Padrão correspondente a caracteres usados em nomes de arquivos"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Use --wildcards para habilitar casamento de padrão, ou --no-wildcards para "
+"suprimir este aviso"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Não foi encontrado no arquivo-tar"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Ocorrência pedida não foi encontrada no arquivo-tar"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Arquivo-tar não rotulado para casar"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Usar a opção -C dentro de lista de arquivo não é permitido com --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Somente uma opção -C é permitida com --listed-incremental"
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Ambas as opções `-%s' e `-%s' exigem a entrada padrão"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Formato de arquivo inválido"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Desejadas características GNU num arquivo-tar com formato incompatível"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Estilo de citação `%s' desconhecido. Tente `%s --quoting-style=help' para "
+"pegar uma lista."
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU `tar' salva vários arquivos juntos em uma única fita ou arquivo-tar no "
+"disco, e pode restaurar arquivos individuais a partir do arquivo-tar.\n"
+"\n"
+"Exemplos:\n"
+"  %s -cf arquivo.tar foo bar  # Cria arquivo.tar através dos arquivos foo e "
+"bar.\n"
+"  %s -tvf arquivo.tar         # Lista todos os arquivos em arquivo.tar em "
+"modo verboso.\n"
+"  %s -xf arquivo.tar          # Extrai todos os arquivos de arquivo.tar.\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Sufixo do backup é `~', a menos que usado --suffix ou SIMPLE_BACKUP_SUFFIX.\n"
+"O controle de versão pode ser usado com --backup ou VERSION_CONTROL, os "
+"valores são:\n"
+"\n"
+"  none, off       nunca fazer backups\n"
+"  t, numbered     faz backups numerados\n"
+"  nil, existing   numera se existe backup numerado, se não faz simples\n"
+"  never, simple   sempre faz backups simples\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Modo de operação principal:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "lista os conteúdos de um registro de arquivos"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "extrai arquivos de um registro de arquivos"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "cria um novo arquivo-tar"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "acha diferenças entre um registro de arquivos e o sistema de arquivos"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "anexa arquivos ao final de um registro de arquivos"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "anexar apenas arquivos mais novos que a cópia em arquivo"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "anexar arquivos tar a um arquivo"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "apague do arquivo (não em fitas magnéticas!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "teste o rótulo de volume do arquivo e saia"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modificadores de operação:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "trata arquivos esparsos eficientemente"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "PRINCIPAL[.SECUNDÁRIO]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "define versão do formato esparso a ser usado (implica --esparso)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "trata formato-GNU de backup incremental antigo"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "trata formato-GNU de backup incremental novo"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "nível dump para recém criado registro incremental-listado"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "não sai com nonzero em arquivos ilegíveis"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"processa somente a NUMBERª ocorrência de cada arquivo nos registros; esta "
+"opção é válida somente em conjunção com um dos subcomandos --delete, --diff, "
+"--extract ou --list e quando a lista de arquivos é dada tanto por linha de "
+"comando com pela opção -T; NUMBER é 1 por padrão"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "registro é procurável"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "registro não é procurável"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "não checa números de dispositos quando criando registros incrementais"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"checa números de dispositos quando criando registros incrementais (padrão)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Sobreescreve controle:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "tenta verificar o registro após escrevê-lo"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "remove arquivos após adicioná-los ao registro"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "não substitui arquivos existentes durante extração"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "não substitui arquivos existentes durante extração"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"não substitui arquivos existentes que sejam mais novos que suas cópias em "
+"registro"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "sobreescreve arquivos existentes durante extração"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "remove cada arquivo antes de extrair sobre ele"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "esvazia hierarquias antes de extrair diretório"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "preserva metadados de diretórios existentes"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "sobreescreve metadado de diretório existente ao extrair (padrão)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "sobreescreve arquivos existentes durante extração"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Seleciona fluxo de saída:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "extrai arquivos para saída padrão"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMMAND"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "pipe extraiu arquivos para outro programa"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignora código de saída de filhos"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "trata código de saída non-zero de filhos como erro"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Tratando de atributos de arquivo:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "força NOME como dono para arquivos adicionados"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "força NOME como grupo para arquivos adicionados"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATA-OU-ARQ"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "seta mtime para arquivos adicionados de DATA-OU-ARQ"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CHANGES"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "força (simbolicamente) modo CHANGES para arquivos adicionados"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METHOD"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"preserva tempo de acesso em arquivos despejados, tanto por restaurar os "
+"tempos após leitura (METHOD='replace'; padrão) quanto por não setar os "
+"tempos em primeiro lugar (METHOD='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "não extrai o arquivo tempo modificado"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"tenta extrair arquivos com mesmo tipo de propriedade como existente em "
+"registro de arquivos (padrão para superusuário)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "extrai arquivos como você mesmo (padrão para usuários comuns)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "sempre usar números para nomes de usuário/grupo"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"extrai informação sobre permissões de arquivos (padrão para superusuário)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "cancela o efeito da opção --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Tratando de atributos de arquivo:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Seleção e troca de dispositivo"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVE"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "use registro de arquivos ou dispositivo ARCHIVE"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arquivo do registro é local mesmo se tiver dois pontos"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "use COMMAND rmt dado ao invés de rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "use COMMAND remoto ao invés de rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "especifique drive e densidade"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "criar/listar/extrair arquivo-tar multivolume"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "troque a fita após escrever NUMBER x 1024 bytes"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "rode o script no final de cada fita (implica -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "use/atualize o número do volume no ARQ"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Dispositivo bloqueando:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCKS"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOCKS x 512 bytes por gravação"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NUMBER de bytes por gravação, multiplo de 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Seleção do formato de arquivo-tar:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "cria registro de arquivos no formato dado"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT é um dos seguintes:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "formato V7 tar velho"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "o mesmo que pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "equivalente a --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "equivalente a --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "palavra-chave[[:]=valor][,palavra-chave[[:]=valor]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "controle palavra-chave pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Opções de compressão:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+"usa terminação do registro de arquivos para determinar o programa compressor"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+"não usa terminação do registro de arquivos para determinar o programa "
+"compressor"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtra através de PROG (deve aceitar -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Seleção de arquivo local:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+"permanece no sistema local de arquivos durante criação de registro de "
+"arquivos"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "preservar `/'s iniciais nos nomes dos arquivos"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "MEMBER-NAME"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "armazena apenas arquivos mais novos que DATA-OU-ARQ"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "compara data e hora apenas quando so dados mudarem"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROLE"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "efetua backup antes da remoção, escolhe versão CONTROLE"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRING"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Transformações de nome de arquivo:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESSION"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Prestação de informações:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KEYWORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "aviso de controle"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "exibe mensagens de progresso a cada NUMBERésima gravação (padrão 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACTION"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "Executa ACTION em cada checkpoint"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "imprime tempos de modificação de arquivo em UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "imprime tempo de arquivo em sua resolução máxima"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr ""
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "mostra padrões do tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STYLE"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Outras opções:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "desabilitar o uso de alguma opção potencialmente nociva"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Impossível saltar para %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Não é possível especificar mais do que uma das opções `-Acdtrux' ou `--test-"
+"label'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Opções de compressão conflitantes"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Nome de sinal desconhecido: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Arquivo de datas não encontrado"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Substituindo %s pelo formato de data desconhecido %s"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Opção %s: Tratando data `%s' como %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Dono inválido"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Fator de blocagem inválido"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Tamanho da fita inválido"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Mais do que uma data limite"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Modo inválido informado na opção"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Número inválido"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Tamanho de registro inválido"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "O tamanho dos registros tem que ser múltiplo de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Número de elementos inválido"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Somente uma opção --to-command permitida"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Densidade desconhecida: `%c'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "As opções \"-[0-7][lmh]\" não são suportadas por *este* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Erro ao analise o número próximo de `%s'"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[ARQ]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argumento %s inválido para %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "ímpossível definir tempo em `%s'"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "A opção antiga `%c' exige um argumento."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Múltiplos arquivos-tar exigem a opção `-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: O rótulo do volume é longo demais (o limite é %lu byte)"
+msgstr[1] "%s: O rótulo do volume é longo demais (o limite são %lu bytes)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Impossível verificar arquivos-tar multi-volume"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Impossível verificar arquivos-tar compactados"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Impossível usar arquivos-tar compactados multi-volume"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Impossível concatenar arquivos-tar comprimidos"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Recusando a criar um arquivo-tar vazio"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "As opções `-Aru' são incompatíveis com `-f -'"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Deve ser especificada uma das opções `-Acdtrux' ou `--test-label'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: O arquivo encolheu %s byte"
+msgstr[1] "%s: O arquivo encolheu %s bytes"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Palavra-chave %s não é conhecida ou ainda não está implementada"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Carimbo de horário fora da faixa permitida"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Padrão %s não pode ser usado"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Palavra-chave %s não pod ser sobrescrita"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Cabeçalho estendido malformado: falta o comprimento"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "O comprimento do cabeçalho estendido %*s está fora da faixa"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Cabeçalho estendido malformado: falta espaço após o comprimento"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Cabeçalho estendido malformado: falta sinal de igual"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Cabeçalho estendido malformado: falta nova-linha"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignorando chave `%s' desconhecida do cabeçalho estendido"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Par de chave/valor gerado é muito longo (chave=%s, tamanho=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Cabeçalho estendido %s=%s está fora da faixa %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Cabeçalho estendido malformado: %s=%s inválido"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Cabeçalho estendido malformado: excesso %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Cabeçalho estendido malformado: %s inválido: delimitador %c inesperado"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Cabeçalho estendido malformado: %s inválido: número par de valores"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: não é um limite de tempo válido"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: ação do ponto de verificação desconhecida"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "escreva"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "leia"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Ponto de verificação de escrita %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Ponto de verificação de leitura %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"arquivo-gen manipula dados de arquivos para a suíte de testes do paxutils da "
+"GNU.\n"
+"OPÇÕES são:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Opções de criação do arquivo:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "TAM"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Cria arquivo com tamanho TAM"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Escrever no arquivo NOME ao invés da saída padrão"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Lê nomes de arquivos a partir de ARQ"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T lê nomes com terminação nula"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Preenche o arquivo com o PADRÂO dado. PADRÃO é 'default' ou 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Tamanho de um block para arquivo esparso"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Gera arquivo esparso. O resto da linha de comando dá o mapa de arquivos."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "OFFSET"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Opções de estatísticas do arquivo:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPTION"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Seta data para próxima opção --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Exibe checkpoints executados e status de saída de COMMAND"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Ações síncronas de execução. Estes são executados quando o número de "
+"checkpoint informado pela opção --checkpoint é atingido."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Truncar ARQ para o tamanho especificado pela opção anterior --length (or 0, "
+"se não for informado)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Adiciona TAM bytes ao arquivo ARQ. O TAM é informado pela opção anterior --"
+"length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Atualiza o acesso e tempo de modificação de ARQ"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Executa COMMAND"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Desfaz o link de ARQ"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Tamanho inválido: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Número fora do alcance permitido: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Tamanho negativo: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "tamanho de arquivo requisitado %lu, de fato %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "arquivo criado não é esparso"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Erro ao analise o número próximo de `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Formato de data desconhecido"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGS...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "`%s' não pode ser aberto"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "Impossível saltar"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "nome de arquivo contém caractere nulo"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr "impossível gerar arquivos esparsos na saída padrão, use a opção --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "Máscara incorreta (próximo a `%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Campo `%s' desconhecido"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ímpossível definir tempo em `%s'"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "impossível desfazer link simbólico `%s'"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "comando %s falhou"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "impossível desfazer link simbólico `%s'"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Comando terminou com sucesso\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Comando falhou com o sinal %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Comando terminou no sinal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Comando parado ao receber o sinal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Comando terminado\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat exige nomes de arquivos"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "o mesmo para ambos -p e -s"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Campo muito longo durante leitura de arquivo instantâneo"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Erro de leitura em arquivo instantâneo"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Campo com valor inesperado em arquivo instantâneo"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Impossível detectar o diretório de trabalho"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "ordena nome para extração para casar com registro de arquivos"
+
+#~ msgid "Invalid group"
+#~ msgstr "Grupo inválido"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Impossivel combinar --listed-incremental com --newer"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Comprimento do cabeçalho estendido está fora da faixa permitida"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opção ilegal -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "tamanho de bloco"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Impossível duplicar (\"dup\")"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Impossível usar arquivos-tar compactados ou remotos"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (filho)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (neto)"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Lendo %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "AVISO: Não há cabeçalho de volume"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "O processo filho retornou estado %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Os nomes dos membros contém `..'"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: O nome do membro contém `..'"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Erro evidente de nome longo"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Erro não é recuperável: saindo agora"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Número do dispositivo fora de faixa"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Erro de nome longo evidente"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Renomeado %s para %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s ligado simbolicamente a %s (\"link\")"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Comando de decifragem \"%s\" desconhecido"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Falta um nome de arquivo após \"-C\""
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Impossível alocar espaço para buffer\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Impossível alocar espaço para buffer"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Esse programa não possui NENHUMA GARANTIA, até onde permitido pela lei.\n"
+#~ "Pode ser redistribuído sob os termos da Licença Publica Geral GNU;\n"
+#~ "veja o arquivo COPYING para maiores detalhes."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Fim de arquivo prematuro"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Comando \"%c\" não faz sentido\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "O GNU `tar' salva vários arquivos em um único arquivo-tar em fita ou "
+#~ "disco,\n"
+#~ "e pode restaurar arquivos individualmente.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Se uma opção longa aparece como argumento obrigatório, então também o é "
+#~ "para a\n"
+#~ "opção curta equivalente. Idem para argumentos opcionais.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modo de operação principal:\n"
+#~ "  -t, --list              lista o conteúdo de um arquivo-tar\n"
+#~ "  -x, --extract, --get    extrai arquivos do arquivo-tar\n"
+#~ "  -c, --create            cria um novo arquivo-tar\n"
+#~ "  -d, --diff, --compare   compara o arquivo-tar com arquivos atuais\n"
+#~ "  -r, --append            anexa arquivos no fim do arquivo-tar\n"
+#~ "  -u, --update            atualiza arquivos contidos no arquivo-tar\n"
+#~ "  -A, --catenate          anexa outros arquivos-tar a um arquivo-tar\n"
+#~ "      --concatenate       o mesmo que \"-A\"\n"
+#~ "      --delete            remove do arquivo-tar (exceto para fitas)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modificadores de operação:\n"
+#~ "  -W, --verify               tenta verificar o arquivo-tar após gravação\n"
+#~ "      --remove-files         remove arquivos depois de incluí-los no "
+#~ "arquivo-tar\n"
+#~ "  -k, --keep-old-files       não sobrescreve arquivo existente ao "
+#~ "extrair\n"
+#~ "      --overwrite            sobrescreve arquivos existentes ao extrair\n"
+#~ "      --overwrite-dir        sobrescreve dados sobre diretórios ao "
+#~ "extrair\n"
+#~ "  -U, --unlink-first         remove cada arquivo antes de extraí-lo\n"
+#~ "      --recursive-unlink     remove hierarquia antes de extrair "
+#~ "diretórios\n"
+#~ "  -S, --sparse               trata arquivos esparsos eficientemente\n"
+#~ "  -O, --to-stdout            extrai os arquivos para stdout\n"
+#~ "  -G, --incremental          trata antigo formato incremental GNU\n"
+#~ "  -g, --listed-incremental=ARQUIVO\n"
+#~ "                             trata novo formato incremental GNU\n"
+#~ "      --ignore-failed-read   não sai com erro em arquivos ilegíveis.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Tratamento dos atributos dos arquivos:\n"
+#~ "      --owner=NOME             força NOME como dono dos arquivos "
+#~ "adicionados\n"
+#~ "      --group=GRUPO            força GRUPO como grupo dos arquivos "
+#~ "adicionados\n"
+#~ "      --mode=PERM              força permissões PERM para arquivos "
+#~ "adicionados\n"
+#~ "      --atime-preserve         não altera as datas de acesso dos "
+#~ "arquivos\n"
+#~ "  -m, --modification-time      não extrai a data de modificação dos "
+#~ "arquivos\n"
+#~ "      --same-owner             extrai os arquivos tentando manter o dono\n"
+#~ "      --no-same-owner          extrai os arquivos com o usuário atual "
+#~ "como dono\n"
+#~ "      --numeric-owner          usa sempre números para nomes de usuário e "
+#~ "grupo\n"
+#~ "  -p, --same-permissions       mantém as permissões dos arquivos na "
+#~ "extração\n"
+#~ "      --no-same-permissions    não extrai as informações de permissões\n"
+#~ "      --preserve-permissions   o mesmo que -p\n"
+#~ "  -s, --same-order             ordena os nomes a extrair segundo a ordem "
+#~ "do arquivo-tar\n"
+#~ "      --preserve-order         o mesmo que -s\n"
+#~ "      --preserve               o mesmo que -p e -s juntos\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Escolha e substituição de dispositivo:\n"
+#~ "  -f, --file=ARQ                 usa o arquivo ou dispositivo ARQ\n"
+#~ "      --force-local              o arquivo é local, mesmo que tenha \":"
+#~ "\"\n"
+#~ "      --rsh-command=COM          usar o comando remoto COM, em vez de "
+#~ "\"rsh\"\n"
+#~ "  -[0-7][lmh]                    escolher o acionador e a densidade\n"
+#~ "  -M, --multi-volume             tratar arquivos multi-volume\n"
+#~ "  -L, --tape-length=NUM          tratar NUM x 1024 \"bytes\" por fita "
+#~ "magnética\n"
+#~ "  -F, --info-script=ARQ          executar ARQ no final de cada fita "
+#~ "(implica em -M)\n"
+#~ "      --new-volume-script=ARQ    o mesmo que \"-F ARQ\"\n"
+#~ "      --volno-file=ARQ           usa/atualiza o número do volume em ARQ\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Blocagem no dispositivo:\n"
+#~ "  -b, --blocking-factor=BLOCOS   BLOCOS x 512 bytes por registro\n"
+#~ "      --record-size=TAM          TAM bytes por registro, múltiplo de 512\n"
+#~ "  -i, --ignore-zeros             ignorar os blocos zerados no arquivo-"
+#~ "tar\n"
+#~ "                                 (significam fim-de-arquivo)\n"
+#~ "  -B, --read-full-records        dividir leitura em blocos (para pipes "
+#~ "4.2BSD)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Seleção do formato do arquivo-tar:\n"
+#~ "  -V, --label=NOME                  cria um arquivo com nome de volume "
+#~ "NOME\n"
+#~ "              REGEXP                ao extrair/listar, NOME é expressão "
+#~ "regular\n"
+#~ "  -o, --old-archive, --portability  gravar um arquivo no-tar formato V7\n"
+#~ "      --posix                       gravar um arquivo-tar conforme com "
+#~ "POSIX\n"
+#~ "  -j, --bzip2                       filtra o arquivo-tar através do "
+#~ "bzip2\n"
+#~ "  -z, --gzip, --ungzip              filtra o arquivo-tar através do gzip\n"
+#~ "  -Z, --compress, --uncompress      filtra o arquivo-tar através do "
+#~ "compress\n"
+#~ "      --use-compress-program=PROG   filtra através de PROG (precisa "
+#~ "aceitar -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Seleção local de arquivos:\n"
+#~ "  -C, --directory DIR        mudar para diretório DIR\n"
+#~ "  -T, --files-from=NOME      obter do arquivo NOME a lista de arquivos a\n"
+#~ "                             criar ou extrair\n"
+#~ "      --null                 faz com que \"-T\" leia nomes terminados por "
+#~ "NULO,\n"
+#~ "                             também inibe \"-C\"\n"
+#~ "      --exclude=PADRÃO       excluir os arquivos descritos pelo PADRÃO\n"
+#~ "  -X, --exclude-from=ARQ     excluir arquivos, segundo os padrões em ARQ\n"
+#~ "      --anchored             padrões de exclusão combinam com início do "
+#~ "nome do arquivo (padrão)\n"
+#~ "      --no-anchored          padrões de exclusão combinam depois de "
+#~ "qualquer /\n"
+#~ "      --ignore-case          exclusão ignora maiúsculas/minúsculas\n"
+#~ "      --no-ignore-case       exclusão considera maiúsculas/minúsculas "
+#~ "(padrão)\n"
+#~ "      --wildcards            padrões de exclusão usam coringas (padrão)\n"
+#~ "      --no-wildcards         padrões de exclusão são strings simples\n"
+#~ "      --wildcards-match-slash coringas dos padrões de exclusão combinam "
+#~ "com '/' (default)\n"
+#~ "      --no-wildcards-match-slash coringas dos padrões de exclusão não "
+#~ "combinam com '/'\n"
+#~ "  -P, --absolute-names       preservar os \"\\\" iniciais nos nomes dos "
+#~ "arquivos\n"
+#~ "  -h, --dereference          usar os próprios arquivos, em lugar dos "
+#~ "ligações\n"
+#~ "                             simbólicas (symlinks) que os referenciam\n"
+#~ "      --no-recurse           não descer pela árvore de diretórios\n"
+#~ "  -l, --one-file-system      não sair do sistema local de arquivos, ao "
+#~ "criar o\n"
+#~ "                             arquivo-tar\n"
+#~ "  -K, --starting-file=NOME   começar pelo arquivo NOME, no arquivo-tar\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATA           guardar apenas arquivos mais recentes que "
+#~ "DATA\n"
+#~ "      --newer-mtime=DATE     comparar apenas data e hora quando os dados "
+#~ "mudarem\n"
+#~ "      --after-date=DATA      o mesmo que -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=CONTROL]     copia antes de remover, possibilita escolha\n"
+#~ "                             de controle de versão\n"
+#~ "      --suffix=SUFIXO        copia antes de remover, ignora sufixo usual\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Prestação de informações:\n"
+#~ "      --help            mostra esta ajuda e sai\n"
+#~ "      --version         mostra número da versão do programa tar e sai\n"
+#~ "  -v, --verbose         mostra lista de arquivos processados\n"
+#~ "      --checkpoint      indica os nomes dos diretórios ao ler o arquivo-"
+#~ "tar\n"
+#~ "      --totals          indica o total de bytes gravados ao criar o "
+#~ "arquivo-tar\n"
+#~ "  -R, --block-number    mostra o número de bloco do arquivo-tar, para "
+#~ "cada mensagem\n"
+#~ "  -w, --interactive     pede confirmação para cada ação\n"
+#~ "      --confirmation    o mesmo que -w\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "O programa tar GNU não consegue ler arquivos-tar \"--posix\".  Se a "
+#~ "variável\n"
+#~ "POSIXLY_CORRECT estiver definida no ambiente, as extensões GNU podem ser\n"
+#~ "inibidas com \"--posix\". O suporte para POSIX está apenas parcialmente\n"
+#~ "implementado, pelo que não se confie muito nele, por enquanto.\n"
+#~ "ARQUIVO-TAR pode ser ARQUIVO, HOST:ARQUIVO ou USUÁRIO@HOST:ARQUIVO; e \n"
+#~ "ARQUIVO pode ser um arquivo ou um dispositivo.\n"
+#~ "*Este* `tar' assume, por default, \"-f%s -b %d\".\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Opção obsoleta, agora subentendida por --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Nome de opção obsoleta substituída por --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Nome de opção obsoleta substituído por --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Aviso: a opção -I não é suportada; talvez a intenção fosse -j ou -T?"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Nome de opção obsoleta substituído por --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Nome de opção obsoleta substituída por --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Nome de opção obsoleta substituída por --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Aviso: a opção -y não é suportada; talvez a intenção fosse -j?"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Nome de opção obsoleta substituída por --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Escrito por John Gilmore e Jay Fenlason."
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Saída por erro atrasada pelos erros anteriores"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Os argumentos obrigatórios para as opções longas também são obrigatórios\n"
+#~ "para as opções curtas equivalentes.\n"
+#~ "\n"
+#~ "  -l, --file-length=TAM      TAManho do arquivo gerando\n"
+#~ "  -p, --pattern=PADRÃO       PADRÃO é `default' ou `zeros'\n"
+#~ "      --help                 exibe esta ajuda e sai\n"
+#~ "      --version              exibe informações de versão e sai\n"
diff --git a/po/quot.sed b/po/quot.sed
new file mode 100644
index 0000000..0122c46
--- /dev/null
+++ b/po/quot.sed
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1�/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“�/""/g
diff --git a/po/remove-potcdate.sin b/po/remove-potcdate.sin
new file mode 100644
index 0000000..2436c49
--- /dev/null
+++ b/po/remove-potcdate.sin
@@ -0,0 +1,19 @@
+# Sed script that remove the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
diff --git a/po/ro.gmo b/po/ro.gmo
new file mode 100644
index 0000000..86891db
--- /dev/null
+++ b/po/ro.gmo
diff --git a/po/ro.po b/po/ro.po
new file mode 100644
index 0000000..7e1ccc4
--- /dev/null
+++ b/po/ro.po
@@ -0,0 +1,3143 @@
+# Mesajele în limba românã pentru GNU tar
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# Laurentiu Buzdugan <lbuz@rolix.org>>, 2005.
+#
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.15.1\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2005-07-15 12:00-0500\n"
+"Last-Translator: Laurentiu Buzdugan <lbuz@rolix.org>\n"
+"Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
+"Language: ro\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argument invalid %s pentru %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument ambiguu %s pentru %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Argumente valide sunt:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: parametrul ARGP_HELP_FMT necesitã o valoare"
+
+#: gnu/argp-help.c:227
+#, fuzzy, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: parametrul ARGP_HELP_FMT necesitã o valoare"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: parametru ARGP_HELP_FMT necunoscut"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Gunoi în ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumentele obligatorii sau opþionale pentru opþiunile lungi sunt "
+"obligatorii sau opþionale ºi pentru opþiunile corespunzãtoare scurte."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Folosire:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " sau: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [OPÞIUNE...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr ""
+"Încercaþi `%s --help' sau `%s --usage'  pentru informaþii suplimentare.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Raportaþi bug-uri la %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Eroare sistem necunoscutã"
+
+#: gnu/argp-parse.c:81
+#, fuzzy
+msgid "give this help list"
+msgstr "Afiºeazã aceastã listã de ajutor"
+
+#: gnu/argp-parse.c:82
+#, fuzzy
+msgid "give a short usage message"
+msgstr "Afiºeazã un scurt mesaj despre folosire"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NUME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+#, fuzzy
+msgid "print program version"
+msgstr "Afiºeazã versiunea programului"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, fuzzy, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: opþiunea `%s' necesitã un argument\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: opþiunea `%s' este ambiguã\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: opþiunea `-W %s' este ambiguã\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `--%s' nu permite un argument\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `%c%s' nu permite un argument\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: opþiunea `%s' necesitã un argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: opþiunea `--%s' nu este recunoscutã\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: opþiunea `%c%s' bu este recunoscutã\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: opþiune invalidã -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: opþiunea necesitã un argument -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: opþiunea `-W %s' este ambiguã\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `-W %s' nu permite un argument\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: opþiunea `%s' necesitã un argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "memorie epuizatã"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Nu pot schimba directorul în care lucrez"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Nu pot salva directorul în care lucrez"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr "Raportaþi bug-uri la %s.\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Raportaþi bug-uri la %s.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Nu pot %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Avertisment: Nu pot %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Nu pot schimba modul ca %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Nu pot schimba proprietatea cãtre uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Nu pot crea hard link cãtre %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Eroare citire la octet %s, citind %lu octet"
+msgstr[1] "%s: Eroare citire la octet %s, citind %lu octeþi"
+
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Avertisment: Eroare citire la octet %s, citind %lu octet"
+msgstr[1] "%s: Avertisment: Eroare citire la octet %s, citind %lu octeþi"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Nu pot cãuta (seek) cãtre %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Avertisment: Nu pot cãuta (seek) cãtre %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Nu pot crea symlink cãtre %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Am scris numai %lu din %lu octet"
+msgstr[1] "%s: Am scris numai %lu din %lu octeþi"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Eliminãm primul `%s' din numele membrilor"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Eliminãm primul `%s' din destinaþiile hard link"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Înlocuiesc `.' pentru nume de membrii goale"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Înlocuiesc `.' pentru destinaþii hard link goale"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Serviciu indisponibil"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Nu pot executa shell remote"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Nu pot executa shell remote"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Direcþie cãutare (seek direction) în afara domeniului"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Mod invalid furnizat ca opþiune"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Înregistrare timp invalidã"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Decalaj cãutare (seek offset) în afara domeniului"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Lungime de bandã invalidã"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Decalaj cãutare (seek offset) în afara domeniului"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: eof prematur\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "Mod de operare principal:"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "EOF neaºteptat în numele amestecate"
+
+#: rmt/rmt.c:689
+#, fuzzy
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Folosire: %s [OPÞIUNE]\n"
+"Manipuleazã o unitate de bandã, acceptând comenzi de la un proces remote.\n"
+"\n"
+"  --version   Afiºeazã informaþii versiune.\n"
+"  --help      Afiºeazã acest mesaj.\n"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMÃR"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FIªIER"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr ""
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Comandã gunoi"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Aceasta nu pare a fi o arhivã tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr ""
+
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "Numãr total octeþi scriºi: %s (%s, %s/s)\n"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr ""
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(pipe)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Valoare invalidã pentru record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Nume arhivã nu a fost furnizat"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Nu pot verifica arhive atdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arhiva este compresatã. Folosiþi opþiunea %s."
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Nu pot actualiza arhive comprimate"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "La începutul benzii, ieºim acum"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Prea multe erori, ieºim"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Dimensiune înregistrare = %lu bloc"
+msgstr[1] "Dimensiune înregistrare = %lu blocuri"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Bloc ne-aliniat (%lu octet) în arhivã"
+msgstr[1] "Bloc ne-aliniat (%lu octeþi) în arhivã"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Nu pot backspace fiºierul arhivã; acesta ar putea fi de necitit fãrã -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek nu s-a oprit la limita unei înregistrãri"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: conþine numãr volum invalid"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Depãºire domeniu numãr volum"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Preparã volum #%d pentru %s ºi apasã tasta return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "EOF unde era aºteptat rãspunsul utilizatorului"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "AVERTISMENT: Arhiva este incompletã"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [nume]   Daþi un nume de fiºier nou pentru urmatoarele volume\n"
+" q          Abandoneazã tar\n"
+" !          Lanseazã un subshell\n"
+" ?          Afiºeazã aceastã listã de opþiuni\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Nici un volum nou; terminãm.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, fuzzy, c-format
+msgid "%s command failed"
+msgstr "`%s' comanda a eºuat"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s nu este continuat pe acest volum"
+
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s nu este continuat pe acest volum"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s este de dimensiune greºitã (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Acest volum este în afara secvenþei"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arhiva nu este etichetatã sã se potriveascã cu %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Volumul %s nu se potriveºte cu %s"
+
+#: src/buffer.c:1758
+#, fuzzy, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: nume fiºier prea lung pentru a fi storat într-un antet GNU multivolum"
+
+#: src/buffer.c:1949
+#, fuzzy
+msgid "write did not end on a block boundary"
+msgstr "rmtlseek nu s-a oprit la limita unei înregistrãri"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Am putut citi doar %lu din %lu octet"
+msgstr[1] "Am putut citi doar %lu din %lu octeþi"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Conþinuturile diferã"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "EOF neaºteptat în arhivã"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Tipul fiºierelor diferã"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Modurile diferã"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid diferã"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid diferã"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Timp modificare diferã"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Dimensiunea diferã"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Nu este link-at cãtre %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symlink diferã"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Numãr dispozitiv diferã"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verificã "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: Tip de fiºier necunoscut '%c', folosesc diff ca pentru un fiºier normal"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arhiva conþine nume de fiºiere cu prefixele îndepãrtate."
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "Arhiva conþine antete în baza-64 depãºite"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Verificare ar putea eºua sã gãseascã fiºierele originale."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "VERIFICÃ EªEC: detectat %d antet invalid"
+msgstr[1] "VERIFICÃ EªEC: detectat %d antete invalide"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Un bloc zero singuratic la %s"
+
+#: src/create.c:74
+#, fuzzy, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: conþine o etichetã de director cache; nimic generat"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "valoarea %s în afara %s intervalului %s..%s; înlocuiesc %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "valoarea %s în afara %s intervalului %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Generez antete octale negative"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: numele fiºierul este prea lung (maxim %d); nimic generat"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: numele fiºierul este prea lung (nu poate fi spart); nimic generat"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: numele link-ului este prea lung; nimic generat"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Fiºier scurtat cu %s octet; completat cu zerouri"
+msgstr[1] "%s: Fiºier scurtat cu %s octeþi; completat cu zerouri"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: fiºierul este pe un sistem de fiºiere diferit; nimic generat"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Tip de fiºier necunoscut; fiºier ignorat"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr "Link lipsã cãtre '%s'.\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: fiºierul este neschimbat; nimic generat"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: fiºierul este în arhivã; nimic generat"
+
+#: src/create.c:1767 src/incremen.c:603
+#, fuzzy
+msgid "directory not dumped"
+msgstr "%s: conþine o etichetã de director cache; nimic generat"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: fiºier schimbat în timp ce îl citeam"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: socket ignorat"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: uºã ignoratã"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Sãrim la urmãtorul antet"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "ªtergem non-antet din arhivã"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: înregistrare de timp neverosimilã %s"
+
+#: src/extract.c:320
+#, fuzzy, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: înregistrare timp %s este %lu sec în viitor"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Inconsistenþã neaºteptatã când cream directorul"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Director redenumit înainte de a fi putut extrage starea sa"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extragem fiºiere contigue ca fiºiere normale"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Încerc extragerea link-urilor simbolice ca link-uri hard"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Nu pot extrage -- fiºierul este continuat din altã arhivã"
+
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "EOF neaºteptat în numele amestecate"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Tip de fiºier necunoscut '%c', extras ca fiºier normal"
+
+#: src/extract.c:1613
+#, fuzzy, c-format
+msgid "Current %s is newer or same age"
+msgstr "`%s' curent este mai nou"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Nu am putut arhiva (backup) acest fiºier"
+
+#: src/extract.c:1814
+#, fuzzy, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: Nu pot redenumi ca %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Directorul a fost redenumit"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Directorul este nou"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: fiºierul este pe un sistem de fiºiere diferit; nimic generat"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Directorul a fost redenumit"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Înregistrare timp invalidã"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Mod invalid furnizat ca opþiune"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Numãr dispozitiv invalid"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Numãr inode invalid"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "EOF neaºteptat în arhivã"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, fuzzy, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "Am citit %s octeþi de la %s"
+
+#: src/incremen.c:1262
+#, fuzzy, c-format
+msgid "%s: byte %s: %s"
+msgstr "Am citit %s octeþi de la %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+#, fuzzy
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Argument densitate malformat: '%s'"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Argument densitate malformat: '%s'"
+
+#: src/incremen.c:1591
+#, fuzzy
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Argument densitate malformat: '%s'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr ""
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Nu curãþ director: nu pot determina statistici"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: directorul este pe un dispozitiv (device) diferit; necurãþat"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: ªtergem %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Nu pot ºterge"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Omis"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "bloc %s: ** Bloc de NUL-uri **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "bloc %s: ** Sfârºit de fiºier **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "bloc %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Spaþii libere în antet unde valoare %s numericã aºteptatã"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Valoare octalã %.*s este în afara %s intervalului; presupunem complementul "
+"lui doi"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Valoare octalã arhivã %.*s este în afara %s intervalului"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arhiva conþine antete în baza-64 depãºite"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "ªir în baza-64 (semnãtura arhivei) %s este în afara %s intervalului"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Valoare baza-256 a arhivei este în afara %s intervalului"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arhiva conþine %.*s unde valoare %s numericã aºteptatã"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, fuzzy, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Valoare arhivã %s este în afara %s intervalului %s.%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " link cãtre %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " tip fiºier necunoscut %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Link Lung--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Nume Lung--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Antet Volum--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Continuat la octet %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Creez director:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Redenumesc %s ca %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Nu pot redenumi ca %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Redenumesc %s înapoi ca %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fiºier ºters înainte de a-l putea citi"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proces copil"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "canal între-procese"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Selecþie fiºier local:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "schimbã în directorul DIR"
+
+#: src/names.c:75
+#, fuzzy
+msgid "get names to extract or create from FILE"
+msgstr "obþine numele de extras sau creat din fiºierul NUME"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T citeºte nume terminate cu null, deactiveazã cu -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATTERN"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "exclude fiºiere, date ca un PATTERN"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "pattern-urile de excludere sunt listate în FIªIER"
+
+#: src/names.c:95
+#, fuzzy
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "exclude directoarele ce conþin o etichetã cache"
+
+#: src/names.c:98
+#, fuzzy
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "exclude directoarele ce conþin o etichetã cache"
+
+#: src/names.c:101
+#, fuzzy
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "exclude directoarele ce conþin o etichetã cache"
+
+#: src/names.c:103
+#, fuzzy
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "exclude directoarele ce conþin o etichetã cache"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+#, fuzzy
+msgid "exclude everything under directories containing FILE"
+msgstr "exclude directoarele ce conþin o etichetã cache"
+
+#: src/names.c:114
+#, fuzzy
+msgid "exclude directories containing FILE"
+msgstr "exclude directoarele ce conþin o etichetã cache"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+#, fuzzy
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "pattern-urile de excludere sunt ºiruri simple"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "coboarã recursiv în directoare (implicit)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "evitã coborârea automatã în directoare"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+#, fuzzy
+msgid "patterns match file name start"
+msgstr "pattern-urile de excludere potrivesc începutul numelor de fiºiere"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "pattern-urile de excludere potrivesc dupã orice / (implicit)"
+
+#: src/names.c:136
+#, fuzzy
+msgid "ignore case"
+msgstr "în excluderi ignorã cazul caracterelor (minuscule/majuscule)"
+
+#: src/names.c:138
+#, fuzzy
+msgid "case sensitive matching (default)"
+msgstr "excluderea depinde de caz (minuscule/majuscule) (implicit)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+#, fuzzy
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "wildcard-urile din pattern-urile de excludere potrivesc '/' (implicit)"
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "wildcard-urile în pattern-urile de excludere nu potrivesc '/'"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "`%s' comanda a eºuat"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr ""
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Nu a fost gãsit în arhivã"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Lucrul cerut nu a fost gãsit în arhivã"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "Arhiva nu este etichetatã sã se potriveascã cu %s"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Opþiunile `-%s' ºi `-%s' vor amândouã intrarea standard"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Format arhivã invalid"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Capabilitãþi GNU cerute pentru un format de arhivã incompatibil"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU tar salveazã mai multe fiºiere împreunã într-o singurã arhivã pe bandã "
+"sau disc ºi poate restaura fiºiere individuale din arhivã.\n"
+"\n"
+"Exemple:\n"
+"  tar -cf arhiva.tar foo bar  # Creazã arhiva.tar din fiºierele foo ºi bar.\n"
+"  tar -tvf arhiva.tar         # Listeazã cu amãnunte toate fiºierele din "
+"arhiva.tar.\n"
+"  tar -xf arhiva.tar          # Extrage toate fiºierele din arhiva.tar.\n"
+"\vSufixul pentru backup este `~', dacã nu este setat cu --suffix sau "
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Versiunea de control poate fi setatã cu --backup sau VERSION_CONTROL, "
+"valorile permise sunt:\n"
+"\n"
+"  t, numbered     creazã backup numerotat\n"
+"  nil, existing   numeroteazã dacã existã backup numerotat, altfel simplu\n"
+"  never, simple   întotdeauna creazã backup simplu\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"GNU tar salveazã mai multe fiºiere împreunã într-o singurã arhivã pe bandã "
+"sau disc ºi poate restaura fiºiere individuale din arhivã.\n"
+"\n"
+"Exemple:\n"
+"  tar -cf arhiva.tar foo bar  # Creazã arhiva.tar din fiºierele foo ºi bar.\n"
+"  tar -tvf arhiva.tar         # Listeazã cu amãnunte toate fiºierele din "
+"arhiva.tar.\n"
+"  tar -xf arhiva.tar          # Extrage toate fiºierele din arhiva.tar.\n"
+"\vSufixul pentru backup este `~', dacã nu este setat cu --suffix sau "
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Versiunea de control poate fi setatã cu --backup sau VERSION_CONTROL, "
+"valorile permise sunt:\n"
+"\n"
+"  t, numbered     creazã backup numerotat\n"
+"  nil, existing   numeroteazã dacã existã backup numerotat, altfel simplu\n"
+"  never, simple   întotdeauna creazã backup simplu\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Mod de operare principal:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "listeazã conþinutul unei arhive"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "extrage fiºiere dintr-o arhivã"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "creazã o nouã arhivã"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "gãseºte diferenþele dintre arhive ºi sistemul de fiºiere"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "adaugã fiºiere la sfârºitul unei arhive"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "adaugã numai fiºierele mai noi decât copia din arhivã"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "adaugã fiºiere tar la o arhivã"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "ºterge din arhivã (nu pe benzi magnetice!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modificatori operaþie:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "manipuleazã eficient fiºierele rerefiate (sparse)"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "foloseºte vechiul format GNU pentru backup incremental"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "foloseºte noul format GNU pentru backup incremental"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "nu termina cu non-zero pentru fiºiere ce nu pot fi citite"
+
+#: src/tar.c:437
+#, fuzzy
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"proceseazã numai a NUM-ãra apariþie a fiecãrui fiºier în arhivã. Aceastã "
+"opþiune este validã numai în combinaþie cu una dintre subcomenzile --delete, "
+"--diff, --extract sau --list ºi când o listã de fiºiere este datã fie în "
+"linia de comandã sau folosind opþiunea -T.  Implicit, NUMBER=1."
+
+#: src/tar.c:443
+#, fuzzy
+msgid "archive is seekable"
+msgstr "Arhiva este cãutabilã"
+
+#: src/tar.c:445
+#, fuzzy
+msgid "archive is not seekable"
+msgstr "Arhiva este cãutabilã"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "încearcã sã verifici arhiva dupã scrierea sa"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "ºterge fiºierele dupã ce acestea sunt adãugate la arhivã"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "nu înlocui fiºierele existente la extragere"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "nu înlocui fiºierele existente la extragere"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"nu înlocui fiºierele existente care sunt mai noi decât copiile acestora din "
+"arhivã"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "supra-scrie fiºierele existente la extragere"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "ºterge fiecare fiºier înainte de a extrage peste acesta"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "goleºte ierarhiile înainte de a extrage un director"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "pãstrazã metadata directoarelor existente"
+
+#: src/tar.c:479
+#, fuzzy
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "supra-scrie fiºierele existente la extragere"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "supra-scrie fiºierele existente la extragere"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "extrage fiºierele la ieºirea standard"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMANDÃ"
+
+#: src/tar.c:496
+#, fuzzy
+msgid "pipe extracted files to another program"
+msgstr "extrage fiºierele la ieºirea standard"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Manipulare atribute fiºiere:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "forþeazã NUME ca proprietar pentru fiºierele adãugate"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "forþeazã NUME ca grup pentru fiºierele adãugate"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATA-FIªIERULUI"
+
+#: src/tar.c:516
+#, fuzzy
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "stocheazã numai fiºiere mai noi decât DATA-FIªIERULUI"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "SCHIMBÃRI"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "forþeazã mod (simbolic) SCHIMBÃRI pentru fiºierele adãugate"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "nu extrage timpul de modificare al fiºierului"
+
+#: src/tar.c:529
+#, fuzzy
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "încearcã extragerea fiºierelor cu aceleaºi drepturi (ownership)"
+
+#: src/tar.c:531
+#, fuzzy
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "extrage fiºierele ca dvs. însuºi"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "foloseºte întotdeauna numere pentru numele utilizator/grup"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Manipulare atribute fiºiere:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Selectare ºi schimbare unitate:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARHIVÃ"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "foloseºte fiºier arhivã sau unitate ARHIVÃ"
+
+#: src/tar.c:587
+#, fuzzy
+msgid "archive file is local even if it has a colon"
+msgstr "fiºier arhivã este local chiar când are un :"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "foloseºte rmt COMANDÃ în loc de rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "foloseºte remote COMANDÃ în loc de rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "specificã unitate ºi densitate"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "creazã/listeazã/extrage arhiva pe volume multiple"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "schimbã banda dupã scriere a NUMÃR x 1024 octeþi"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "ruleazã script la terminarea fiecãrei benzi (implicã -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "foloseºte/actualizeazã numãrul de volum în FIªIER"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blocuri unitate:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCURI"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOCURI x 512 octeþi pe întregistrare"
+
+#: src/tar.c:626
+#, fuzzy
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "DIMENSIUNE octeþi pe înregistrare, multiplu de 12"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignorã blocuri zero-uate în arhivã (înseamnã EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "redimensioneazã bloc în timpul citirii (pentru pipe-uri BSD4.2"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Selecþie format arhivã:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+#, fuzzy
+msgid "create archive of the given format"
+msgstr "creazã arhiva de formatul dat."
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT este unul din urmãtoarele"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "vechiul format tar V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "oldgnu    formatul GNU format ca pentru tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "formatul GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "formatul POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "formatul POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+#, fuzzy
+msgid "same as pax"
+msgstr "ca ºi pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "ca ºi --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "ca ºi --format=posix"
+
+#: src/tar.c:658
+#, fuzzy
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "cuvânt_cheie[[:]=valoare][,cuvânt_cheie[[:]=valoare], ...]"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "controleazã cuvintele cheie pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+#, fuzzy
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"creazã arhivã nu nume volum NUME. La listare/extragere, foloseºte TEXT ca "
+"pattern de globbing"
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Opþiunile de compresie sunt în conflict"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtreazã prin PROG (trebuie sã accepte -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Selecþie fiºier local:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "stai în sistemul de fiºire local la creare arhivei"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "nu elimina primul `/' din numele fiºierelor"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NUME-MEMBRU"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "începe la membrul NUME-MEMBRU în arhivã"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "stocheazã numai fiºiere mai noi decât DATA-FIªIERULUI"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATA"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "comparã data ºi timpul numai când a fost schimbatã data"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "fã backup înainte de ºtergere, alege CONTROL pentru versiuni"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "ªIR"
+
+#: src/tar.c:708
+#, fuzzy
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"fã backup înainte de ºtergere, înlocuieºte prefixul normal ('~' în afarã de "
+"cazul când este determinat de variabila de mediu SIMPLE_BACKUP_SUFFIX"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+#, fuzzy
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "eliminã NUMÃR componente de la începutul numelor fiºierelor"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Ieºire informativã:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "listeazã cu amãnunte fiºierele procesate"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+#, fuzzy
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "afiºeazã mesaje despre progres la fiecare al 10-a înregistrare"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "afiºeazã un mesaj dacã nu toate link-urile sunt prelucrate"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+#, fuzzy
+msgid "print file modification times in UTC"
+msgstr "afiºeazã datele de modificare a fiºierelor în UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "trimite ieºire detaliatã în FIªIER"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "aratã numãrul blocului din arhivã pentru fiecare mesaj"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "cere confirmare pentru fiecare acþiune"
+
+#: src/tar.c:755
+#, fuzzy
+msgid "show tar defaults"
+msgstr "Aratã valorire implicite folosite de tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+#, fuzzy
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"La listare sau extragere, listeazã fiecare director care nu se potriveºte cu "
+"criteriile de cãutare"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Opþiuni compatibilitate:"
+
+#: src/tar.c:777
+#, fuzzy
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "la creare, ca ºi --old-archive.  La extragere, ca ºi --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Alte opþiuni:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Nu pot cãuta (seek) cãtre %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Nu puteþi specifica mai mult de una dintre opþiunile `-Acdtrux'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Opþiunile de compresie sunt în conflict"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr " tip fiºier necunoscut %s\n"
+
+#: src/tar.c:1029
+#, fuzzy
+msgid "Date sample file not found"
+msgstr "Fiºier date nu a fost gãsit"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Înlocuim %s pentru format de datã necunoscut %s"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Tratez data `%s' ca %s + %ld nanosecundã"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, fuzzy, c-format
+msgid "filter the archive through %s"
+msgstr "filtreazã arhiva prin gzip"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Acest* tar foloseºte implicit:\n"
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Proprietar invalid"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Factor blocuri invalid"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Lungime de bandã invalidã"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Mai mult de o singurã datã limitã"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Mod invalid furnizat ca opþiune"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Numãr invalid"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Dimensiune înregistrare invalidã"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Dimensiune înregistrare trebuie sã fie un multiplu de %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Numãr invalid de elemente"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, fuzzy, c-format
+msgid "Malformed density argument: %s"
+msgstr "Argument densitate malformat: '%s'"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Densitate necunoscutã: '%c'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Opþiunile `-[0-7][lmh]' nu sunt suportate de *acest* tar"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr ""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FIªIER]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argument invalid %s pentru %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr ""
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Vechea opþiune `%c' necesitã un argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence n-are sens fãrã o listã de fiºiere"
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Fiºiere de arhivã multiple necesitã opþiunea `-M'"
+
+#: src/tar.c:2412
+#, fuzzy
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--occurrence n-are sens fãrã o listã de fiºiere"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Eticheta volumului este prea lungã (limita este %lu octet)"
+msgstr[1] "%s: Eticheta volumului este prea lungã (limita este %lu octeþi)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Nu pot verifica arhive pe volume multiple"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Nu pot verifica arhive comprimate"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Nu pot folosi arhive comprimate pe volume multiple"
+
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "Nu pot actualiza arhive comprimate"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option poate fi folosit numai pentru arhive POSIX"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr "--pax-option poate fi folosit numai pentru arhive POSIX"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--pax-option poate fi folosit numai pentru arhive POSIX"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--pax-option poate fi folosit numai pentru arhive POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Refuz categoric sã creez o arhivã goalã"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Opþiunile `-Aru' sunt incompatibile cu `-f -'"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Trebuie sã specificaþi una din opþiunile `-Acdtrux'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Fiºier scurtat cu %s octet"
+msgstr[1] "%s: Fiºier scurtat cu %s octeþi"
+
+#: src/xheader.c:165
+#, fuzzy, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Cuvânt_cheie %s necunoscut sau încã neimplementat"
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Înregistrare timp în afara domeniului"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Pattern-ul %s nu poate fi folosit"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Cuvânt_cheie %s nu poate fi înlocuit (overridden)"
+
+#: src/xheader.c:668
+#, fuzzy
+msgid "Malformed extended header: missing length"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/xheader.c:677
+#, fuzzy, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "ªir în baza-64 (semnãtura arhivei) %s este în afara %s intervalului"
+
+#: src/xheader.c:689
+#, fuzzy
+msgid "Malformed extended header: missing blank after length"
+msgstr "Antet extins malformat: lipseºte spaþiu liber dupã lungime"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/xheader.c:703
+#, fuzzy
+msgid "Malformed extended header: missing newline"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, fuzzy, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Valoare arhivã %s este în afara %s intervalului %s.%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, fuzzy, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, fuzzy, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/xheader.c:1515
+#, fuzzy, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/xheader.c:1525
+#, fuzzy, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Antet extins malformat: lipseºte semnul egal"
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Grup invalid"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "Scrie punct de verificare %d"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "Citeºte punct de verificare %d"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Alte opþiuni:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+#, fuzzy
+msgid "Create file of the given SIZE"
+msgstr "creazã arhiva de formatul dat."
+
+#: tests/genfile.c:135
+#, fuzzy
+msgid "Write to file NAME, instead of standard output"
+msgstr "extrage fiºierele la ieºirea standard"
+
+#: tests/genfile.c:137
+#, fuzzy
+msgid "Read file names from FILE"
+msgstr "Am citit %s octeþi de la %s"
+
+#: tests/genfile.c:139
+#, fuzzy
+msgid "-T reads null-terminated names"
+msgstr "-T citeºte nume terminate cu null, deactiveazã cu -C"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+#, fuzzy
+msgid "Seek to the given offset before writing data"
+msgstr "încearcã sã verifici arhiva dupã scrierea sa"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+#, fuzzy
+msgid "OPTION"
+msgstr " [OPÞIUNE...]"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr ""
+
+#: tests/genfile.c:196
+#, fuzzy
+msgid "Execute COMMAND"
+msgstr "COMANDÃ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "Înregistrare timp invalidã"
+
+#: tests/genfile.c:254
+#, fuzzy, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Numãr inode în afara intervalului"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "Eroare sistem necunoscutã"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr ""
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "%s: Nu pot cãuta (seek) cãtre %s"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr " tip fiºier necunoscut %s\n"
+
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "%s: Nu pot cãuta (seek) cãtre %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "%s: Nu pot redenumi ca %s"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "`%s' comanda a eºuat"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "%s: Nu pot crea symlink cãtre %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr ""
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, fuzzy, c-format
+msgid "--stat requires file names"
+msgstr "--Amestecat numele fiºierelor--\n"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "la fel ca -p ºi -s"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: opþiune ilegalã -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "dimensiune bloc"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Nu pot aloca spaþiu memorie intermediarã\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Nu pot aloca spaþiu memorie intermediarã"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Încercaþi `%s --help' pentru informaþii suplimentare.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Raportaþi bug-uri la <%s>.\n"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Acest program vine fãrã NICI O GARANÞIE, în conformitate cu sistemul "
+#~ "legal.\n"
+#~ "Îl puteþi redistribui conform termenilor din GNU General Public License;\n"
+#~ "vedeþi fiºierul numit COPYING pentru detalii."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Sfârºit de fiºier prematur"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Comandã gunoi %c\n"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Citesc %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "AVERTISMENT: Nici un antet de volum"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Eroare nume lung evidentã"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Nu-mi pot reveni din eroare: termin acum"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Numãr dispozitiv în afara intervalului"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Eroare nume lung evidentã"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Redenumit %s ca %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "Creat symlink %s cãtre %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Comanda de-amestecare necunoscutã %s"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Nume fiºier absent dupã -C"
+
+#~ msgid "don't change access times on dumped files"
+#~ msgstr "nu schimba timpurile de acces pentru fiºierele prelucrate"
+
+#~ msgid "extract permissions information"
+#~ msgstr "extrage informaþii permisiuni"
+
+#~ msgid "do not extract permissions information"
+#~ msgstr "nu extrage informaþii permisiuni"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "sorteazã numele de extras sã se potriveascã cu arhiva"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "filtrazã arhiva prin bzip2"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "filtreazã arhiva prin compress"
+
+#~ msgid "FILE-OF-NAMES"
+#~ msgstr "FIªIER-DE-NUME"
+
+#~ msgid "dump instead the files symlinks point to"
+#~ msgstr "foloseºte în schimb fiºierele cãtre care point-eazã symlink-urile"
+
+#~ msgid "same as -N"
+#~ msgstr "ca ºi -N"
+
+#~ msgid "exclude patterns use wildcards (default)"
+#~ msgstr "pattern-urile de excludere folosesc wildcard-uri (implicit)"
+
+#~ msgid "print total bytes written while creating archive"
+#~ msgstr "afiºeazã numãrul total de octeþi scriºi la crearea arhivei"
+
+#~ msgid "Print license and exit"
+#~ msgstr "Afiºeazã licenþa ºi terminã"
+
+#~ msgid ""
+#~ "Based on the work of John Gilmore and Jay Fenlason. See AUTHORS\n"
+#~ "for complete list of authors.\n"
+#~ msgstr ""
+#~ "Bazat pe munca lui John Gilmore ºi Jay Fenlason. Vedeþi AUTHORS\n"
+#~ "pentru o listã completã a autorilor.\n"
+
+#~ msgid ""
+#~ "   GNU tar is free software; you can redistribute it and/or modify\n"
+#~ "   it under the terms of the GNU General Public License as published by\n"
+#~ "   the Free Software Foundation; either version 2 of the License, or\n"
+#~ "   (at your option) any later version.\n"
+#~ "\n"
+#~ "   GNU tar is distributed in the hope that it will be useful,\n"
+#~ "   but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+#~ "   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+#~ "   GNU General Public License for more details.\n"
+#~ "\n"
+#~ "   You should have received a copy of the GNU General Public License\n"
+#~ "   along with GNU tar; if not, write to the Free Software\n"
+#~ "   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  "
+#~ "USA\n"
+#~ "\n"
+#~ msgstr ""
+#~ "   GNU tar este software liber (free software); îl puteþi redistribui\n"
+#~ "   ºi/sau modifica conform termenilor licenþei GNU General Public "
+#~ "License\n"
+#~ "   publicatã de Free Software Foundation; fie versiunea 2 a Licenþei,\n"
+#~ "   fie (la latitudinea dvs.) orice versiune ulterioarã.\n"
+#~ "\n"
+#~ "   GNU tar este distribuit în speranþa cã va fi folositor,\n"
+#~ "   dar FÃRÃ NICI O GARANÞIE; fãrã chiar garanþia implicitã de\n"
+#~ "   VANDABILITATE sau POTRIVIRE PENTRU UN SCOP ANUME.  Vedeþi\n"
+#~ "   licenþa GNU General Public License pentru detalii suplimentare.\n"
+#~ "\n"
+#~ "   Ar fi trebuit sã fi primit o copie a licenþei GNU General Public "
+#~ "License\n"
+#~ "   împreunã cu GNU tar; dacã nu, scrieþi la Free Software Foundation, "
+#~ "Inc.,\n"
+#~ "   59 Temple Place, Suite 330, Boston, MA 02111-1307  USA\n"
+#~ "\n"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Avertisment: opþiunea -I nu este suportatã; aþi dorit cumva -j sau -T?"
+
+#~ msgid "Semantics of -l option will change in the future releases."
+#~ msgstr "Semantica opþiunii -l se va schimba în versiunile viitoare."
+
+#~ msgid "Please use --one-file-system option instead."
+#~ msgstr "Vã rugãm folosiþi opþiunea --one-file-system în schimb."
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Avertisment: opþiunea -y nu este suportatã, aþi dorit cumva -j?"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence nu poate fi folosit în modul de operare cerut"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Nu puteþi combina --listed-incremental cu --newer"
+
+#~ msgid "Error in writing to standard output"
+#~ msgstr "Eroare de scriere la ieºirea standard"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Terminare cu eroare întârziatã de erori precedente"
+
+#~ msgid "Quitting now."
+#~ msgstr "Termin acum."
diff --git a/po/ru.gmo b/po/ru.gmo
new file mode 100644
index 0000000..d67413c
--- /dev/null
+++ b/po/ru.gmo
diff --git a/po/ru.po b/po/ru.po
new file mode 100644
index 0000000..506e896
--- /dev/null
+++ b/po/ru.po
@@ -0,0 +1,3099 @@
+# Translation of tar messages to Russian
+# Copyright (C) 1998, 1999, 2004, 2006, 2009 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+#
+# Const Kaplinsky <const@ce.cctpu.edu.ru>, 1998, 1999.
+# Pavel Maryanov <acid_jack@ukr.net>, 2004, 2006, 2008.
+# Yuri Kozlov <yuray@komyakino.ru>, 2009, 2013, 2014, 2016.
+# Pavel Maryanov <acid@jack.kiev.ua>, 2010, 2014.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-15 19:04+0300\n"
+"Last-Translator: Yuri Kozlov <yuray@komyakino.ru>\n"
+"Language-Team: Russian <gnu@d07.ru>\n"
+"Language: ru\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Lokalize 1.5\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "недопу�тимый аргумент %s дл� %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неоднозначный аргумент %s дл� %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Допу�тимые аргументы:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: Значение %s меньше или равно %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Дл� параметра ARGP_HELP_FMT требует�� значение"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: Параметра ARGP_HELP_FMT должен быть положительным"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: �еизве�тный параметр ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Му�ор в ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Об�зательные или необ�зательные аргументы дл� длинных параметров также "
+"�вл�ют�� об�зательными или необ�зательными дл� �оответ�твующих коротких "
+"параметров."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "И�пользование:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " или: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [П�Р�МЕТР...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr ""
+"Попробуйте «%s --help» или «%s --usage» дл� получени� более подробного "
+"опи�ани�.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Сообщени� об ошибках отправл�йте по адре�у: %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "�еизве�тна� �и�темна� ошибка"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "вывод �той �правки"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "вывод короткого �ообщени� об и�пользовании"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "ИМЯ"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "определ�ет название программы"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "СЕК"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "ожидание в течение заданных СЕКУ�Д (по умолчанию 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "вывод вер�ии программы"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ОШИБК� ПРОГР�ММЫ) �еизве�тна� вер�и�?!"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Слишком много аргументов\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ОШИБК� ПРОГР�ММЫ) Параметр должен был быть ра�познан?!"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "ошибка запи�и"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: дву�мы�ленный параметр «%s»; возможные варианты:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: дву�мы�ленный параметр «%s»\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: � параметром «--%s» нельз� и�пользовать аргумент\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: � параметром «%c%s» нельз� и�пользовать аргумент\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: дл� параметра «--%s» требует�� аргумент\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: нера�познанный параметр «--%s»\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: нера�познанный параметр «%c%s»\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: недопу�тимый параметр -- «%c»\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: дл� параметра требует�� аргумент -- «%c»\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: параметр «-W %s» неоднозначен\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: � параметром «-W %s» нельз� и�пользовать аргумент\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: дл� параметра «-W %s» требует�� аргумент\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "недо�таточно пам�ти"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "невозможно зареги�трировать текущий рабочий каталог"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не удало�ь вернуть�� в первоначальный рабочий каталог"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "«"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "»"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Упакован %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Упакован %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Лицензи� GPLv3+: GNU GPL вер�ии 3 или новее <http://gnu.org/licenses/gpl."
+"html>\n"
+"Это �вободное ПО: вы можете продавать и ра�про�тран�ть его.\n"
+"�ет �ИК�КИХ Г�Р��ТИЙ до �тепени, разрешённой законом.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�втор: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�вторы: %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�вторы: %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�вторы: %s, %s, %s\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�вторы: %s, %s, %s,\n"
+"%s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�вторы: %s, %s, %s,\n"
+"%s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�вторы: %s, %s, %s,\n"
+"%s, %s, %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�вторы: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�вторы: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�вторы: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s и другими.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Отчёты об ошибках отправл�йте по адре�у: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Отчёты об ошибках %s отправл�йте по адре�у <%s>\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Домашн�� �траница %s: %s\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Домашн�� �траница %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Справка по работе � ПО GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Функци� %s завершила�ь � ошибкой"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Предупреждение: Функци� %s завершила�ь � ошибкой"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: �евозможно изменить права до�тупа на %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: �евозможно изменить владельца на uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: �евозможно �оздать жё�ткую ��ылку на %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Ошибка чтени� � позиции %s при чтении %lu байта"
+msgstr[1] "%s: Ошибка чтени� � позиции %s при чтении %lu байт"
+msgstr[2] "%s: Ошибка чтени� � позиции %s при чтении %lu байт"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Предупреждение: Ошибка чтени� � позиции %s при чтении %lu байта"
+msgstr[1] "%s: Предупреждение: Ошибка чтени� � позиции %s при чтении %lu байт"
+msgstr[2] "%s: Предупреждение: Ошибка чтени� � позиции %s при чтении %lu байт"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: �евозможно найти в %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Предупреждение: �евозможно найти в %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: �евозможно �оздать �имволиче�кую ��ылку на %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Запи�ан только %lu байт из %lu"
+msgstr[1] "%s: Запи�ано только %lu байта из %lu"
+msgstr[2] "%s: Запи�ано только %lu байт из %lu"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Удал�ет�� начальный `%s' из имен объектов"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Удал�ют�� начальные `%s' из целей же�тких ��ылок"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "`.' замен�ют�� пу�тыми именами объектов"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "`.' замен�ют�� пу�тыми цел�ми же�тких ��ылок"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Служба недо�тупна"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "�е удаёт�� подключить�� к %s: ошибка разрешени�"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "�е удало�ь перенаправить файлы дл� удалённого командного проце��ора"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "�е удаёт�� запу�тить удалённый командный проце��ор"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "�аправление пои�ка за пределами диапазона"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "�едопу�тимое направление пои�ка"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "�едопу�тимое �мещение пои�ка"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Смещение пои�ка за пределами диапазона"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "�едопу�тимое чи�ло байт"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Чи�ло байт за пределами диапазона"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "�еожиданный конец файла"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "�едопу�тимый код операции"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Операци� не поддерживает��"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "�еожиданные аргументы"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Работа � накопителем на магнитной ленте � приёмом команд от удалённого "
+"проце��а"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "N"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "задайте уровень отладки"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "Ф�ЙЛ"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "задайте им� выходного файла отладки"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "не удаёт�� открыть %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "�лишком много аргументов"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "�еверна� команда"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Это не похоже на tar-архив"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "В�его прочитано байт"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "В�его запи�ано байт"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "В�его удалено байт"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(канал)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Отказ чтени� �одержимого архива � терминала (пропущен параметр -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Отказ запи�и �одержимого архива в терминал (пропущен параметр -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "�едопу�тимое значение дл� record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "�е указано им� архива"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "�е удаёт�� проверить архив на stdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "�рхив �жат. И�пользуйте параметр %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "�е удаёт�� обновить �жатые архивы"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "�ачало ленты, завершение работы"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Слишком много ошибок, завершение работы"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Размер запи�и = %lu блок"
+msgstr[1] "Размер запи�и = %lu блока"
+msgstr[2] "Размер запи�и = %lu блоков"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "�евыровненный блок (%lu байт) в архиве"
+msgstr[1] "�евыровненный блок (%lu байта) в архиве"
+msgstr[2] "�евыровненный блок (%lu байт) в архиве"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"�евозможно вернуть�� назад на один архивный файл; он может быть нечитаемым "
+"без -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek не о�тановил�� на границе запи�и"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: �одержит неверный номер тома"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Переполнение номера тома"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Приготовьте том �омер %d дл� %s и нажмите Enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Конец файла вме�то ожидаемого ответа пользовател�"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ПРЕДУПРЕЖДЕ�ИЕ: �рхив не полный"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [им�]       Указание нового имени файла дл� �ледующего (и по�ледующих) "
+"томов\n"
+" q             Выход из tar\n"
+" y или [нов.�трока] Продолжение операции\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Порождение подпроце��а командного проце��ора\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Вывод �того �пи�ка\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "�ет нового тома, завершение работы.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "�е указано им� им� файла. Попробуйте ещё раз.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "�еверные входные данные. �аберите ? дл� получени� �правки.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Сбой команды %s"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s не продолжает�� на �том томе"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s, возможно, продолжает�� на �том томе - в заголовке находит�� у�ечённое им�"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s �вл�ет�� неверным размером (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Этот том вне по�ледовательно�ти (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Метка архива не �оответ�твует %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Том %s не �оответ�твует %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: �лишком длинное им� файла дл� �охранени� в многотомном заголовке GNU; "
+"обрезано"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "запи�ь не о�тановила�ь на границе блока"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Можно было прочитать только %lu байт из %lu"
+msgstr[1] "Можно было прочитать только %lu байта из %lu"
+msgstr[2] "Можно было прочитать только %lu байт из %lu"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Содержимое различно"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "�еожиданный конец файла в архиве"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Типы файлов отличают��"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Права до�тупа отличают��"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid отличают��"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid отличают��"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Врем� изменени� отличает��"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Размеры отличают��"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "�е ��ылает�� на %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Символиче�кие ��ылки отличают��"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "�омера у�трой�тв отличают��"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Проверка "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: �еизве�тный тип файла «%c», �равнён как обычный файл"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "�рхив �одержит файлы � именами, из которых удалены префик�ы."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "�рхив �одержит преобразованные имена файлов."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "При проверке оригинальные файлы могут быть не найдены."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "СБОЙ ПРОВЕРКИ: обнаружен %d неверный заголовок"
+msgstr[1] "СБОЙ ПРОВЕРКИ: обнаружено %d неверных заголовка"
+msgstr[2] "СБОЙ ПРОВЕРКИ: обнаружено %d неверных заголовков"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "�улевой блок в %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: �одержит каталог � к�шем тегов %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "значение %s за пределами %s диапазона %s..%s; замен�ет�� на %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "значение %s за пределами %s диапазона %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Создают�� отрицательные во�ьмеричные заголовки"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: им� файла �лишком длинное (мак�имум %d); не �брошено"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: им� файла �лишком длинное (не может быть разделено); не �брошено"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: им� ��ылки �лишком длинное; не �брошено"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Файл урезан на %s байт; дополнен нул�ми"
+msgstr[1] "%s: Файл урезан на %s байта; дополнен нул�ми"
+msgstr[2] "%s: Файл урезан на %s байт; дополнен нул�ми"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: файл находит�� на другой файловой �и�теме; не �брошен"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "�одержимое не �брошено"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: �еизве�тный тип файла; файл проигнорирован"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "От�ут�твуют ��ылки на %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: файл не изменён; не �брошен"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: файл �вл�ет�� архивом; не �брошен"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "каталог не �брошен"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: файл изменил�� во врем� чтени�"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: �окет проигнорирован"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: door проигнорирован"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Пропу�кает�� до �ледующего заголовка"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Удал�ет�� не-заголовок из архива"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: неверо�тно �тара� временна� метка %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: временна� метка %s - %s � в будущем "
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: �еожиданна� противоречиво�ть при �оздании каталога"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: пропу�кает�� �уще�твующий файл"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Каталог переименован до того, как мог быть извлечен его �тату�"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "�епрерывные файлы извлекают�� как обычные"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Выполн�ет�� попытка извлечь �имволиче�кие ��ылки как же�ткие"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: �евозможно извлечь -- файл продолжает�� � другого тома"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "�епредвиденный длинный заголовок имени"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: �еизве�тный тип файла «%c», извлечён как обычный файл"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Текущий %s более новый или такого же возра�та"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: �евозможно было выполнить резервное копирование �тот файла"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "�евозможно переименовать %s в %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Каталог был переименован из %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Каталог новый"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: каталог находит�� на другой файловой �и�теме; не �брошен"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Каталог был переименован"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "�еверна� временна� метка"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "�еверное врем� изменени�"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "�еверное врем� изменени� (нано�екунды)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "�еверный номер у�трой�тва"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "�еверный номер inode"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: байт %s: %s %.*s... �лишком длинное"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "�еожиданный конец файла в snapshot-файле"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: байт %s: %s %s �ледует за неправильным байтом 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: байт %s: (допу�тимый диапазон %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: байт %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: байт %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "От�ут�твует указатель конца запи�и"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "�еверный формат инкрементного файла"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "�еподдерживаема� вер�и� инкрементного формата: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "�еверно �формирован dump-каталог: ожидал�� '%c', а найден %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "�еверно �формирован dump-каталог: 'X' повтор�ет��"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "�еверно �формирован dump-каталог: пу�тое им� в 'R'"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "�еверно �формирован dump-каталог: перед «T» не �тоит «R»"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "�еверно �формирован dump-каталог: пу�тое им� в «T»"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "�еверно �формирован dump-каталог: ожидал�� '%c', а найден конец данных"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "�еверно �формирован dump-каталог: 'X' ни разу не и�пользован"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "�евозможно �оздать временный каталог � помощью шаблона %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Каталог не удалён: невозможно выполнить stat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: Каталог находит�� на другом у�трой�тве: не удален"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Удал�ет�� %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: �евозможно удалить"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Пропу�кает��"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "блок %s: ** Блок нулей **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "блок %s: ** Конец файла **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "блок %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "В заголовке пу�тое поле вме�то ожидаемого чи�лового значени� %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Во�ьмеричное значение архива %.*s за пределами диапазона %s; предполагает�� "
+"дополнение до двух"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Во�ьмеричное значение архива %.*s за пределами диапазона %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "�рхив �одержит у�таревающие заголовки base-64"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "�рхив подпи�ан �трокой base-64 %s за пределами диапазона %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Значение base-256 архива за пределами диапазона %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Заголовок �одержит %.*s вме�то ожидаемого чи�лового значени� %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Значение архива %s за пределами %s диапазона %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " ��ылка на %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " неизве�тный тип файла %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Длинна� ��ылка--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Длинное им�--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Заголовок тома--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Продолжение � позиции %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Создание каталога:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s переименован в %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: �евозможно переименовать в %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "%s переименовывает�� назад в %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Файла удален до его �читывани�"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "дочерний проце��"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "межпроце��орный канал"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Им� выбранного локального файла:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"добавить указанный Ф�ЙЛ в архив (полезно, е�ли им� начинает�� � дефи�а)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "К�Т�ЛОГ"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "перейти в К�Т�ЛОГ"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "загрузить из Ф�ЙЛ� имена дл� извлечени� или �оздани�"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+"-T читает �троки, оканчивающие�� null; подразумевает�� --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "выключить воздей�твие предыдущей опции --null"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "убрать кавычки в имени входного файла или членов (по умолчанию)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "не убирать кавычки в имени входного файла или членов (по умолчанию)"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T читает имена файлов буквально (не �читают�� параметрами)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"-T �читает имена файлов, начинающих�� � перено�а, параметрами (по умолчанию)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "Ш�БЛО�"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "и�ключать файлы, определённые Ш�БЛО�ОМ"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "и�ключать шаблоны, перечи�ленных в Ф�ЙЛЕ"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"и�ключать �одержимое каталогов � файлом CACHEDIR.TAG за и�ключением �амого "
+"файла � тегами"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "и�ключать в�ё �одержимое каталогов, �одержащих файл CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "и�ключать каталоги, �одержащие файл CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "и�ключать каталоги, �одержащие Ф�ЙЛ, за и�ключением �амого Ф�ЙЛ�"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"читать шаблоны и�ключени� дл� каждого каталога из Ф�ЙЛ�, е�ли он �уще�твует"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"читать шаблоны и�ключени� дл� каждого каталога и его подкаталогов из Ф�ЙЛ�, "
+"е�ли он �уще�твует"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "и�ключать в�ё �одержимое каталогов, �одержащих Ф�ЙЛ"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "и�ключать каталоги � Ф�ЙЛОМ"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "и�ключать каталоги CVS"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "читать шаблоны и�ключени� из файлов игнорировани� VCS"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "и�ключать резервные файлы и файлы блокировки"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "рекур�ивный �пу�к по каталогам (по умолчанию)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "отключить автоматиче�кий �пу�к в каталоги"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Опции шаблонов под�тановки дл� имён файлов (вли�ют на шаблоны включени� и "
+"и�ключени�):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "шаблоны начала имени файла"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "шаблоны �овпадают по�ле любого «/» (по умолчанию дл� и�ключаемых)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "игнорировать реги�тр"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "� учётом реги�тра (по умолчанию)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "и�пользовать ма�ки (по умолчанию дл� и�ключаемых)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "точное �оответ�твие �троке"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "ма�ки �оответ�твуют «/» (по умолчанию дл� и�ключаемых)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "ма�ки не �оответ�твуют «/»"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "командна� �трока"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: �пи�ок файлов, запрошенный из %s, уже прочитан из %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "невозможно разделить �троку «%s»: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: в прочитанном имени файла при�ут�твует пу�той �имвол"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "В именах файлов и�пользуют�� �имволы под�тановки"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"И�пользуйте --wildcards, чтобы задей�твовать �ти �имволы, или --no-"
+"wildcards, чтобы убрать �то предупреждение"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: �е найден в архиве"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Требуемое вхождение не найдено в архиве"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "�е�оответ�твие метки архива"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Параметра -C в �пи�ке файлов нельз� И�пользовать � параметром --listed-"
+"incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+"С параметром --listed-incremental можно и�пользовать только параметр -C"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Дл� обоих параметров «%s» и «%s» требует�� �тандартный ввод"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: �еверный формат архива"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Запрошены ра�ширени� GNU дл� не�овме�тимого формата архива"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"�еизве�тный �тиль цитировани� «%s». Во�пользуйте�ь «%s --quoting-style=help» "
+"дл� получени� полного �пи�ка."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU «tar» предназначен дл� �охранени� файлов в единый архив на магнитную "
+"ленту или на ди�к и дл� во��тановлени� отдельных файлов из архива.\n"
+"\n"
+"Примеры:\n"
+"  tar -cf archive.tar foo bar  # Создаёт archive.tar из файлов foo и bar.\n"
+"  tar -tvf archive.tar         # Выводит подробный �пи�ок в�ех файлов\n"
+"                               в архиве archive.tar.\n"
+"  tar -xf archive.tar          # Извлекает в�е файлы из archive.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Суффик� дл� резервных копий — «~», е�ли он не у�тановлен через --suffix\n"
+"или SIMPLE_BACKUP_SUFFIX. Управление вер�и�ми может быть у�тановлено\n"
+"через --backup или VERSION_CONTROL. Значени�ми могут быть:\n"
+"\n"
+"  none, off       не �оздавать резервные копии\n"
+"  t, numbered     �оздавать нумерованные резервные копии\n"
+"  nil, existing   нумерованные, е�ли �уще�твуют нумерованные копии,\n"
+"                   иначе про�тые\n"
+"  never, simple   в�егда �оздавать про�тые резервные копии\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "О�новной режим работы:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "вывод �пи�ка �одержимого архива"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "извлечение файлов из архива"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "�оздание нового архива"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "пои�к различий между архивом и файловой �и�темой"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "добавление файлов в конец архива"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "добавление в архив только более новых файлов"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "при�оединение tar-файлов к архиву"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "удаление из архива (не на магнитных лентах!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "проверка метки тома архива и выход"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Модификаторы:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "�ффективна� обработка разрежённых файлов"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "ТИП"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "метод определени� дыр"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"у�тановить вер�ию и�пользуемого формата разрежени� (подразумевает --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "обработка добавочного резервировани� �тарого формата GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "обработка добавочного резервировани� нового формата GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "уровень копировани� дл� �озданного разно�тного архива �о �пи�ком"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "не завершать работу при ненулевом �тату�е дл� нечитаемых файлов"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"обработка только N-ого вхождени� дл� каждого файла в архиве. Эта опци� верна "
+"только в �очетании � одной из подкоманд --delete, --diff, --extract или --"
+"list, и когда �пи�ок файлов задан либо в командной �троке, либо через опцию -"
+"T. По умолчанию N равен 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "до�тупен пои�к по архиву"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "пои�к по архиву недо�тупен"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "не провер�ть номера у�трой�тв при �оздании инкрементных архивов"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"провер�ть номера у�трой�тв при �оздании инкрементных архивов (по умолчанию)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Управление перезапи�ью:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "попытка проверить архив по�ле его запи�и"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "удаление файлов по�ле их добавлени� в архив"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"не перезапи�ывать �уще�твующие файлы при извлечении, �читать �то ошибкой"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"не перезапи�ывать �уще�твующие файлы при извлечении, про�то пропу�кать их"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"не перезапи�ывать �уще�твующие файлы, которые более новые, чем их копии в "
+"архиве"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "перезапи�ь �уще�твующих файлов при извлечении"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "удаление каждого файла до извлечени� поверх него"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "очи�тка в�ей иерархии до извлечени� каталога"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "�охранение метаданных �уще�твующих каталогов"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "перезапи�ь �уще�твующих файлов при извлечении (по умолчанию)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "�охранить �уще�твующие �имвольные файлы на каталоги при извлечении"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "�оздавать подкаталог, чтобы избежать потери извлекаемых файлов"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Выбор выходного потока:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "извлекать файлы на �тандартный вывод"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "КОМ��Д�"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "перенаправл�ть извлечённые файлы в другую программу"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "игнорировать коды завершени� дочерних проце��ов"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "�читать ненулевые коды завершени� дочерних проце��ов как ошибку"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Обработка атрибутов файлов:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+"принудительно у�танавливать ИМЯ в каче�тве владельца дл� добавленных файлов"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+"принудительно у�танавливать ИМЯ в каче�тве группы дл� добавленных файлов"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "и�пользовать Ф�ЙЛ дл� �опо�тавлени� UID владельцев файла и имён"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "и�пользовать Ф�ЙЛ дл� �опо�тавлени� GID владельцев файла и имён"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "Д�Т�-ИЛИ-Ф�ЙЛ"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "у�танавливать дл� добавленных файлов mtime из Д�ТЫ-ИЛИ-Ф�ЙЛ�"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "РЕЖИМ"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+"принудительно у�танавливать (�имвольный) РЕЖИМ до�тупа дл� добавл�емых файлов"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "СПОСОБ"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"�охран�ть врем� до�тупа �копированных файлов путём во��тановлени� времени "
+"по�ле чтени� (СПОСОБ='replace'; и�пользует�� по умолчанию) или не у�тановки "
+"времени в первую очередь (СПОСОБ='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "не извлекать врем� изменени� файла"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"попытать�� извлечь файлы � тем же владельцем, что и в архиве (по умолчанию "
+"дл� �упепользовател�)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"извлекать файлы как �вои �об�твенные (по умолчанию дл� обычных пользователей)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "и�пользовать чи�ла вме�то имён владельца/группы"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"извлекать информацию о правах до�тупа к файлу (по умолчанию дл� "
+"�уперпользовател�)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"примен�ть umask пользовател� при извлечении прав до�тупа из архива (по "
+"умолчанию дл� обычных пользователей)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "члены-аргументы перечи�лены в том же пор�дке как файлы в архиве"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"не у�танавливать врем� изменени� и права до�тупа извлечённых каталогов до "
+"завершени� проце��а извлечени�"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "отменить дей�твие параметра --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ПОРЯДОК"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "пор�док �ортировки каталога: none (по умолчанию) или name"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Обработка ра�ширенных атрибутов файлов:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Включить поддержку ра�ширенных атрибутов"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Отключить поддержку ра�ширенных атрибутов"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "М�СК�"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "задаёт шаблон включаемых ключей xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "задаёт шаблон и�ключаемых ключей xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Включить поддержку контек�та SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Отключить поддержку контек�та SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Включить поддержку POSIX ACL"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Отключить поддержку POSIX ACL"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Выбор и переключение у�трой�тв:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "�РХИВ"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "и�пользовать файл или у�трой�тво �РХИВ"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "файл архива �вл�ет�� локальным, даже е�ли �одержит двоеточие"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "и�пользовать указанную КОМ��ДУ rmt вме�то rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "и�пользовать удалённую КОМ��ДУ вме�то rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "указать у�трой�тво и плотно�ть"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "�оздание/ли�тинг/извлечение многотомных архивов"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "�менить ленту по�ле запи�и ЧИСЛО x 1024 байт"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+"запу�тить �крипт по окончании каждой ленты (подразумевает�� и�пользование -М)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "и�пользовать/обновл�ть номера тома в Ф�ЙЛЕ"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Разбиение на блоки:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "БЛОКИ"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "чи�ло БЛОКОВ x 512 байт на запи�ь"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "ЧИСЛО байт на запи�ь, кратное 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "игнорировать нулевые блоки в архиве (т.е. EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "заново разбивать на блоки при чтении (дл� каналов 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Формата архива:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "ФОРМ�Т"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "�оздать архив в указанном формате"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "ФОРМ�ТОМ может быть:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "�тарый формат tar V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "формат GNU как в tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "формат GNU tar 1.13.х"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "формат POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "формат POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "�квивалент pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "�квивалент --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "�квивалент --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "keyword[[:]=значение][,keyword[[:]=значение]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "управл�ющие ключевые �лова pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "ТЕКСТ"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"�оздать архив � именем тома ТЕКСТ; при ли�тинге/извлечении и�пользовать "
+"ТЕКСТ в каче�тве шаблона под�тановки"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Опции �жати�:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "и�пользовать �уффик� архива дл� определени� программы �жати�"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "не и�пользовать �уффик� архива дл� определени� программы �жати�"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "ПРОГ"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "пропу�тить архив через ПРОГ (должна поддерживать -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Выбор локальных файлов:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "о�тавать�� в локальной файловой �и�теме при �оздании архива"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "не удал�ть начальные «/» из имён файлов"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"�ледовать по �имвольным ��ылкам и �охран�ть файлы, на которые они указывают"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"�ледовать по жё�тким ��ылкам и �охран�ть файлы, на которые они указывают"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "ИМЯ-ЧЛЕ��"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "начинать � члена ИМЯ-ЧЛЕ�� при чтении архива"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "�охран�ть только те файлы, которые новее Д�ТЫ-ИЛИ-Ф�ЙЛ�"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "Д�Т�"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "�равнивать дату и врем�, только е�ли изменены данные"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "УПР�ВЛЕ�ИЕ"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "делать копию перед удалением, УПР�ВЛЕ�ИЕ выбора вер�ий"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "СТРОК�"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"делать копию перед удалением, переопредел�ет обычный �уффик� ('~', е�ли "
+"только он не переопределён переменной окружени� SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Преобразование имён файлов:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"удал�ть указанное ЧИСЛО начальных компонентов из имён файлов перед "
+"извлечением"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "Р�СШИРЕ�ИЕ"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "и�пользовать замену Р�СШИРЕ�ИЯ sed'ом дл� преобразовани� имён файлов"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Вывод информации:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "подробный ли�тинг обрабатываемых файлов"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "КЛЮЧЕВОЕ СЛОВО"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "управление предупреждением"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"вывод �ообщений о ходе выполнени� через каждые ЧИСЛО запи�ей (по умолчанию "
+"10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ДЕЙСТВИЕ"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "выполн�ть ДЕЙСТВИЕ на каждой контрольной точке"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "вывод �ообщений, е�ли �охранены не в�е ��ылки"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "СИГ��Л"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"вывод общего чи�ла байт по�ле обработки архива; � аргументом - вывод общего "
+"чи�ла байт по�ле до�тавки �того СИГ��Л�. Разрешённые �игналы: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 и SIGUSR2. Также разрешает�� и�пользовать имена без "
+"префик�а SIG"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "вывод времени изменени� файла в формате UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "вывод имени файла и его полного разрешени�"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "отправить подробный вывод данных в FILE"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "выводить номера блоков архива в каждом �ообщении"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "запрашивать подтверждение дл� каждого дей�тви�"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "показать значени� tar по умолчанию"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "показать допу�тимые диапазоны дл� полей snapshot-файла"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"при выводе ли�тинга или извлечении показывать в�е каталоги, не "
+"�оответ�твующем у�ловию пои�ка"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "показывать имена файлов или архивов по�ле преобразовани�"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "СТИЛЬ"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "у�тановить �тиль цитировани� имён. Значени� дл� СТИЛЯ �м. ниже"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "дополнительно цитировать �имволы из СТРОКИ"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "отключить цитирование �имволов из СТРОКИ"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Опции �овме�тимо�ти:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"при �оздании, �квивалент --old-archive; при извлечении, �квивалент --no-same-"
+"owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Другие опции:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "отключить и�пользование некоторых потенциально опа�ных опций"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "«%s» не может быть и�пользован � «%s»"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Указать можно только один из параметров «-Acdtrux», «--delete» или «--test-"
+"label»"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Конфликт опций �жати�"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "�еизве�тное название �игнала: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Файл � образцом даты не найден"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "%s замен�ет�� на неизве�тный формат даты %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Опци� %s: дата «%s» ра��матривает�� как %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "пропу�тить архив через %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Допу�тимые аргументы дл� параметра --quoting-style:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Значени� по умолчанию *�того* tar:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "�еверный владелец или группа"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "�еверный размер ёмко�ти блока"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "�еверна� длина ленты"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "�едопу�тимое значение добавочного уровн�"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Больше одной пороговой даты"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "�еверное значение вер�ии разрежени�"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' не поддерживает�� на �той платформе"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "значение --checkpoint не �вл�ет�� целым чи�лом"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "В опции указан неверный режим до�тупа"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "�еверное чи�ло"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "�еверный размер запи�и"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Размер запи�и должен быть кратен %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "�еверное чи�ло �лементов"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Разрешает�� и�пользовать только одну опцию --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "�еверно �формирован аргумент плотно�ти: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "�еизве�тна� плотно�ть: «%c»"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Опции «-[0-7][lmh]» не поддерживают�� *�тим* tar-ом"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: ме�то ошибки"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "ошибка разбора %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[Ф�ЙЛ]…"
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "аргументы, не �вл�ющие�� параметрами, в %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "невозможно разделить TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Дл� �тарой опции «%c» нужно указать аргумент."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence бе�полезна без �пи�ка файлов"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Дл� не�кольких файлов архивов требует�� опци� «-M»"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "параметр --level не имеет �мыла без --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Метка тома �лишком длинна� (мак�имум %lu байт)"
+msgstr[1] "%s: Метка тома �лишком длинна� (мак�имум %lu байта)"
+msgstr[2] "%s: Метка тома �лишком длинна� (мак�имум %lu байт)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "�евозможно проверить многотомные архивы"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "�евозможно проверить �жатые архивы"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "�евозможно и�пользовать многотомные �жатые архивы"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "�евозможно объединить �жатые архивы"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option может быть и�пользована только � архивами POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls может быть и�пользована только � архивами POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux может быть и�пользована только � архивами POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs может быть и�пользована только � архивами POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"�евозможно определить им� каталога верхнего уровн�; укажите его �вно � "
+"помощью --one-top-level=К�Т�ЛОГ"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Размер тома не может быть меньше размера запи�и"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Робкий отказ от �оздани� пу�того архива"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Параметры «-Aru» не �овме�тимы � «-f -»"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"�еобходимо указать один из параметров «-Acdtrux», «--delete» или «--test-"
+"label»"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Завершение работы � �о�то�нием неи�правно�ти из-за возникших ошибок"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "пор�док �ортировки каталога: none (по умолчанию), name или inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Файл урезан на %s байт"
+msgstr[1] "%s: Файл урезан на %s байта"
+msgstr[2] "%s: Файл урезан на %s байтов"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "�еизве�тное или ещё не реализованное ключевое �лово %s"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Метка времени за пределами допу�тимого диапазона"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Шаблон %s не может быть и�пользован"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Ключевое �лово %s не может быть перекрыто"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "�еверно �формирован ра�ширенный заголовок: от�ут�твует длина"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Длина ра�ширенного заголовка %*s за пределами допу�тимого диапазона"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+"�еверно �формирован ра�ширенный заголовок: по�ле длины от�ут�твует пробел"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "�еверно �формирован ра�ширенный заголовок: от�ут�твует знак равен�тва "
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+"�еверно �формирован ра�ширенный заголовок: от�ут�твует знак новой �троки"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Игнорирует�� неизве�тное ключевое �лово ра�ширенного заголовка «%s»"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+"Слишком длинна� �генерированна� пара \"ключевое �лово-значение\"  (ключевое "
+"�лово=%s, длина=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Ра�ширенный заголовок %s=%s за пределами диапазона %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "�еверно �формирован ра�ширенный заголовок: неверный %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "�еверно �формирован ра�ширенный заголовок: превышен %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"�еверно �формирован ра�ширенный заголовок: неверный %s: непредвиденный "
+"разделитель %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+"�еверно �формирован ра�ширенный заголовок: неверный %s: нечётное чи�ло "
+"значений"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: недопу�тимое врем� ожидани�"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: неизве�тное дей�твие контрольной точки"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "запи�ь"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "чтение"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Контрольна� точка запи�и %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Контрольна� точка чтени� %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile и�пользует�� дл� работы � файлами данных дл� пакета те�тов paxutils "
+"от GNU.\n"
+"ОПЦИИ:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Опции �оздани� файла:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "Р�ЗМЕР"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Создание файла указанного Р�ЗМЕР�"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Запи�ь в файл � ИМЕ�ЕМ, а не на �тандартный вывод"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Чтение имён файла из Ф�ЙЛ�"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T читает �троки, оканчивающие�� нулём"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Заполнение файла заданным Ш�БЛО�ОМ. Ш�БЛО� - �то 'default' или 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Размер блока дл� разрежённого файла"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Создание разрежённого файла. О�тальна� ча�ть команды определ�ет карту файла."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "СМЕЩЕ�ИЕ"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "И�кать до указанного �мещени� перед запи�ью данных"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Параметры �тати�тики по файлам:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Вывод �одержимого �труктуры stat дл� в�ех указанных файлов. ФОРМ�Т по "
+"умолчанию:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Параметры �инхронного выполнени�:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "П�Р�МЕТР"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Выполнение �РГУМЕ�ТОВ. Полезно � параметром --checkpoint и одним из --cut, --"
+"append или --touch"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Выполнение указанного дей�тви� (�м. ниже) до до�тижени� контрольной точки � "
+"заданным �ОМЕРОМ"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Указание даты дл� �ледующего параметра --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Показать выполненные контрольные точки и �тату� выхода КОМ��ДЫ"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Синхронное выполнение дей�твий. Они выполн�ют�� при до�тижении контрольной "
+"точки � номером, определённым опцией --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"У�ечь Ф�ЙЛ до размера, определённого предыдущей опцией --length (или 0, е�ли "
+"не указан)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Добавить Р�ЗМЕР байт к Ф�ЙЛУ. Р�ЗМЕР определ�ет�� предыдущей опцией --length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Обновить врем� по�леднего до�тупа и изменени� Ф�ЙЛ�."
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Выполнить КОМ��ДУ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Разорвать �в�зь � Ф�ЙЛОМ"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "�едопу�тимый размер: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Чи�ло за пределами допу�тимого диапазона: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Отрицательный размер: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "Сбой stat(%s)"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "запрошенна� длина файла %lu, реальна� %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "�озданный файл не �вл�ет�� разреженным"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Ошибка разбора чи�ла возле `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "�еизве�тный формат даты"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[�РГУМЕ�ТЫ...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "невозможно открыть `%s'"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "невозможно найти"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "в имени файла при�ут�твует пу�той �имвол"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"невозможно выве�ти разрежённые файлы на �тандартный вывод; и�пользуйте опцию "
+"--file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "неверна� ма�ка (возле `%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "�еизве�тное поле `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "невозможно у�тановить врем� в `%s'"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "не удало�ь обрезать «%s»"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "�бой команды: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "не удало�ь удалить «%s»"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Команда у�пешно выполнена\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Сбой команды; �о�то�ние: %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Команда завершена по �игналу %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Команда о�тановлена по �игналу %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Команда �бро�ила дамп пам�ти\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Команда завершена\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "дл� опции --stat нужны имена файлов"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "�квивалент -p и -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Опци� --preserve у�тарела, и�пользуйте --preserve-permissions --preserve-"
+#~ "order"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "--occurrence не может быть и�пользована � %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "�ельз� комбинировать --listed-incremental � --newer"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "--verify не может быть и�пользована � %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order не�овме�тим � --listed-incremental"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Слишком длинное поле при чтении из snapshot-файла"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Ошибка чтени� snapshot-файла"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "�еожиданное значени� пол� в snapshot-файле"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "�е удаёт�� получить рабочий каталог"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: каталог удалён до его чтени�"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "�ортировать извлекаемые имена в том же пор�дке, что и в архиве"
+
+#~ msgid "Invalid group"
+#~ msgstr "�едопу�тима� группа"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Длина ра�ширенного заголовка за пределами допу�тимого диапазона"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "�евозможно �охранить рабочий каталог"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: недопу�тима� опци� -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Отчёты об ошибках отправл�йте на <%s>.\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "Слишком длинна� входна� �трока"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Ошибка �интак�и�а чи�ла"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: �евозможно выделить буферное про�тран�тво\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "�евозможно выделить буферное про�тран�тво"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Попробуйте `%s --help' дл� получени� дополнительной информации.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "И�пользование: %s [ОПЦИЯ]\n"
+#~ "Управл�ет накопител�ми на магнитной ленте, принима� команды из удалённого "
+#~ "проце��а.\n"
+#~ "\n"
+#~ "  --version  Вывод информации о вер�ии.\n"
+#~ "  --help     Вывод �той �правки.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Ошибка �мещени� пои�ка"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Преждевременный конец файла"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Считывает�� %s\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "�еи�правима� ошибка: завершение работы"
+
+#~ msgid "suppress this warning."
+#~ msgstr "чтобы отключить вывод �того предупреждени�."
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "пропу�тить архив через bzip2"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "пропу�тить архив через gzip"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "пропу�тить архив через compress"
+
+#~ msgid "filter the archive through lzma"
+#~ msgstr "пропу�тить архив через lzma"
+
+#~ msgid "filter the archive through lzop"
+#~ msgstr "пропу�тить архив через lzop"
diff --git a/po/sk.gmo b/po/sk.gmo
new file mode 100644
index 0000000..e7d231a
--- /dev/null
+++ b/po/sk.gmo
diff --git a/po/sk.po b/po/sk.po
new file mode 100644
index 0000000..3f2cd09
--- /dev/null
+++ b/po/sk.po
@@ -0,0 +1,3392 @@
+# Slovak translations for GNU tar
+# Copyright (C) 1997 Free Software Foundation, Inc.
+# Martin Lacko <lacko@host.sk>, 2001.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar- \n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2002-02-10 12:00CEST\n"
+"Last-Translator: Martin Lacko <lacko@host.sk>\n"
+"Language-Team: Slovak <sk-i18n@lists.linux.sk>\n"
+"Language: sk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "argument %s je pre %s neplatný"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "argument %s nie je pre %s jednoznaèný"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Platné argumenty sú:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+#, fuzzy
+msgid " [OPTION...]"
+msgstr ""
+"\n"
+"Pou¾itie: %s [PREPÍNAÈ]...\n"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Viac informácií získate príkazom `%s --help'.\n"
+
+#: gnu/argp-help.c:1716
+#, fuzzy, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"\n"
+"  Chyby v programe oznamujte na adresa <bug-tar@gnu.org> (iba anglicky),\n"
+"pripomienky k pkekladu zasielajte na adresu <sk-i18n@lists.linux.sk> "
+"(slovensky).\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Neznáma systémová chyba"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, fuzzy, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: prepínaè `%s' vy¾aduje argument\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: prepínaè %s nie je jednoznaèný\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: prepínaè `-W %s' nie je jednoznaèný\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, fuzzy, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: prepínaè `--%s' musí by» zadaný bez argumentov\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, fuzzy, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: prepínaè `%c%s' musí by» zadaný bez argumentu\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, fuzzy, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: prepínaè `%s' vy¾aduje argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, fuzzy, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neznámy prepínaè `--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, fuzzy, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neznámy prepínaè `%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, fuzzy, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: neznámy prepínaè -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: prepínaè vy¾aduje argument -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, fuzzy, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: prepínaè `-W %s' nie je jednoznaèný\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, fuzzy, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: prepínaè `-W %s' musí by» zadaný bez argumentu\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, fuzzy, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: prepínaè `%s' vy¾aduje argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "Pamä» vyèerpaná"
+
+#: gnu/openat-die.c:38
+#, fuzzy, c-format
+msgid "unable to record current working directory"
+msgstr "Pracovný adresár nie je mo¾né zmeni»"
+
+#: gnu/openat-die.c:57
+#, fuzzy, c-format
+msgid "failed to return to initial working directory"
+msgstr "Pracovný adresár nie je mo¾né uchova»"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, fuzzy, c-format
+msgid "Written by %s.\n"
+msgstr "Written by F. Pinard."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, fuzzy, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Written by F. Pinard."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, fuzzy, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Written by F. Pinard."
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, fuzzy, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"  Chyby v programe oznamujte na adresa <bug-tar@gnu.org> (iba anglicky),\n"
+"pripomienky k pkekladu zasielajte na adresu <sk-i18n@lists.linux.sk> "
+"(slovensky).\n"
+
+#: gnu/version-etc.c:247
+#, fuzzy, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Premenovávám %s spä» na %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Nedá sa %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Varovanie: Nedá sa %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Práva nie je mo¾né zmeni» na %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Vlastníctvo nie je mo¾né zmeni» na uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Odkaz na %s nie je mo¾né vytvori»"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, fuzzy, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Chyba pri èítaní na bajte %s, èítanie %lu bajtov"
+msgstr[1] "%s: Chyba pri èítaní na bajte %s, èítanie %lu bajtov"
+
+#: lib/paxerror.c:194
+#, fuzzy, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Varovanie: Chyba pri èítaní na bajte %s, èítanie %lu bajtov"
+msgstr[1] "%s: Varovanie: Chyba pri èítaní na bajte %s, èítanie %lu bajtov"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Nedá sa zmeni» pozícia v súbore na %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Varovanie: Ukazovateµ v súbore nie je mo¾né premiestni» na %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Symbolický odkaz na `%s' nie je mo¾né vytvori»"
+
+#: lib/paxerror.c:351
+#, fuzzy, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Zapísané iba %lu z %lu bajtov"
+msgstr[1] "%s: Zapísané iba %lu z %lu bajtov"
+
+#: lib/paxnames.c:140
+#, fuzzy, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Odstraòujem úvodné `%.*s' z názvov súborov"
+
+#: lib/paxnames.c:141
+#, fuzzy, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Odstraòujem úvodné `%.*s' z názvov súborov"
+
+#: lib/paxnames.c:154
+#, fuzzy
+msgid "Substituting `.' for empty member name"
+msgstr "Odstraòujem úvodné `%.*s' z názvov súborov"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Slu¾ba nie je k dispozícii"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Vzdialený shell nie je mo¾né spusti»"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Vzdialený shell nie je mo¾né spusti»"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Smer posunu v súbore je mimo rozsah"
+
+#: rmt/rmt.c:438
+#, fuzzy
+msgid "Invalid seek direction"
+msgstr "Zadáné chybné práva"
+
+#: rmt/rmt.c:446
+#, fuzzy
+msgid "Invalid seek offset"
+msgstr "Neplatný èas súboru"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Veµkos» pozície v súbore je mimo rozsah"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+#, fuzzy
+msgid "Invalid byte count"
+msgstr "Neplatná då¾ka pásky"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+#, fuzzy
+msgid "Byte count out of range"
+msgstr "Veµkos» pozície v súbore je mimo rozsah"
+
+#: rmt/rmt.c:558
+#, fuzzy
+msgid "Premature eof"
+msgstr "rmtd: Predèasný koniec súboru\n"
+
+#: rmt/rmt.c:601
+#, fuzzy
+msgid "Invalid operation code"
+msgstr "%s: neznámy prepínaè -- %c\n"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+#, fuzzy
+msgid "Unexpected arguments"
+msgstr "Neoèakávaný koniec v rozsekanom mene"
+
+#: rmt/rmt.c:689
+#, fuzzy
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+"Pou¾itie: %s [PREPÍNAÈ]\n"
+"Manipuluje s archívom, prjíma príkazy vzdialeného procesu.\n"
+"\n"
+"  --version     Vypí¹e oznaèenie verzie\n"
+"  --help        Vypí¹e túto nápovedu\n"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, fuzzy, c-format
+msgid "cannot open %s"
+msgstr "Nedá sa zatvori»"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Neznámy príkaz"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Toto pravdepodobne nie je tar archiv"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr ""
+
+#: src/buffer.c:579
+#, fuzzy
+msgid "Total bytes written"
+msgstr "Celkom zapísané bajtov: %s (%sB, %sB/s)\n"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr ""
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(rúra)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Chybná hodnota pre veµkos» záznamu"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Meno archívu nebolo zadané"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Stdin/Stdout archív nie je mo¾né otvori»"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Komprimovaný archív nie je mo¾né aktualizova»"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Páska na zaèiatku, konèím"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Príli¹ mnoho chýb, konèím"
+
+#: src/buffer.c:947
+#, fuzzy, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Veµkos» záznamu = %lu blokov"
+msgstr[1] "Veµkos» záznamu = %lu blokov"
+
+#: src/buffer.c:968
+#, fuzzy, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Nezarovnaný blok (%lu bajtov) v archíve"
+msgstr[1] "Nezarovnaný blok (%lu bajtov) v archíve"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "V archíve sa nie je mo¾né vráti», bez -i mô¾e by» neèitateµný"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: vracia chybné èíslo zväzku"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Èíslo zväzku preteèené"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Pripravte zväzok #%d pre archív %s a stlaète return:"
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Namiesto u¾ívateµskej odpovede bol zadaný koniec súboru"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "VAROVANIE: Archiv je nekompletný"
+
+#: src/buffer.c:1223
+#, fuzzy, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [name]   Zadanie nového mena pre ïal¹í (a nasledujú) zväzok(ky)\n"
+" q          Ukonèenie programu tar\n"
+" !          Vytvorenie podshellu\n"
+" ?          Vypísanie tejto nápovedy\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Nie je nový zväzok; konèím.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, fuzzy, c-format
+msgid "%s command failed"
+msgstr "'%s' príkaz zlyhal"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s nepokraèuje na tomto zväzku"
+
+#: src/buffer.c:1523
+#, fuzzy, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s nepokraèuje na tomto zväzku"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s je chybnej då¾ky (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, fuzzy, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Tento zväzok nie je následníkem predchádzajúceho"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Pre vyhodnotenie vzorky `%s' musí by» archív pomenovaný"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Zväzok %s nezodpovedá vzorke %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr ""
+
+#: src/compare.c:96
+#, fuzzy, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Dá sa èíta» iba %lu z %lu bajtov"
+msgstr[1] "Dá sa èíta» iba %lu z %lu bajtov"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Obsah sa lí¹i"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Neoèekávaný koniec archívu"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Typ súboru sa lí¹i"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Práva sa lí¹ia"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid sa lí¹i"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid sa lí¹i"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Èas poslednej úpravy sa lí¹i"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Veµkos» sa lí¹i"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Nie je odkazom na %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symbolický odkaz sa lí¹i"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Èíslo zariadenia sa lí¹i"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Overujem "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Neznámy typ súboru '%c', porovnávaný ako normálny súbor"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+#, fuzzy
+msgid "Archive contains transformed file names."
+msgstr "Archív obsahuje zastaralé base-64 hlavièky"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#: src/compare.c:618
+#, fuzzy, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "CHYBNÉ OVERENIE: nájdených chybných hlavièiek: %d"
+msgstr[1] "CHYBNÉ OVERENIE: nájdených chybných hlavièiek: %d"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "hodnota %s typu %s je mimo rozsah %s..%s; nahradzujem za %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "hodnota %s typu %s je mimo rozsah %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Generujem záporné osmièkové hlavièky"
+
+#: src/create.c:602 src/create.c:665
+#, fuzzy, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: súbor nie je zmenený; neaktualizovaný"
+
+#: src/create.c:612
+#, fuzzy, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: súbor nie je zmenený; neaktualizovaný"
+
+#: src/create.c:639
+#, fuzzy, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: súbor nie je zmenený; neaktualizovaný"
+
+#: src/create.c:1102
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Súbor je krat¹í o : %s bajtov; Doplòujem nulami."
+msgstr[1] "%s: Súbor je krat¹í o : %s bajtov; Doplòujem nulami."
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: súbor je na inom súborovom systéme; nearchivovaný"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Neznámy typ súboru; súbor ignorovaný"
+
+#: src/create.c:1569
+#, fuzzy, c-format
+msgid "Missing links to %s."
+msgstr " odkaz na %s\n"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: súbor nie je zmenený; neaktualizovaný"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: súbor je archiv; nearchivovaný"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: súbor bol poèas èítania zmenený"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: soket ignorovaný"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: dvere ignorované"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Preskakujem na ïal¹iu hlavièku"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Z archívu je mazané to, èo nie je hlavièka"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, fuzzy, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: èasová nálepka %s je %lu z dátumu budúcnosti"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Neoèakávaná nekonzistencia, pri vytvárení adresára"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+"%s: Prieèinok bol premenovaný predtým, ako mohol by» extrahovaný jeho stav"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Súvisle ulo¾ené súbory rozbaµujem ako obyèajné súbory"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Skú¹am rozbali» symbolické odkazy ako pevné odkazy"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Nedá sa rozbali» -- súbor je pokraèovaním iného zväzku"
+
+#: src/extract.c:1580 src/list.c:1168
+#, fuzzy
+msgid "Unexpected long name header"
+msgstr "Neoèakávaný koniec v rozsekanom mene"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Neznámy typ súboru `%c', rozbalený ako normálny súbor"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Tento súbor nebolo mo¾né zálohova»"
+
+#: src/extract.c:1814
+#, fuzzy, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s: nie je mo¾né premenova» na %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, fuzzy, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Adresár bol premenovaný"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Adresár je nový"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: súbor je na inom súborovom systéme; nearchivovaný"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Adresár bol premenovaný"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Neplatný èas súboru"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Zadáné chybné práva"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Neplatné èíslo zariadenia"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Neplatné èíslo i-uzlu"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+#, fuzzy
+msgid "Unexpected EOF in snapshot file"
+msgstr "Neoèekávaný koniec archívu"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, fuzzy, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Pre blokový faktor (blokov na záznam) %d nie je mo¾né alokovat pamä»"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, fuzzy, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: súbor je na inom súborovom systéme; nearchivovaný"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Ma¾em %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Nedá sa zmaza»"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Vynechávam"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok NUL **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Konec súboru **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Medzery v hlavièke na mieste, kde je oèakávaná èíselná hodnota typu %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Osmièková hodnota %.*s typu %s je mimo rozsah; priradzujem dvojkový "
+"complement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Osmièková hodnota %.*s typu %s je mimo rozsah"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Archív obsahuje zastaralé base-64 hlavièky"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Hodnota base-64 typu %s je mimo %s rozsah"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Hodnota base-256 typu %s je mimo rozsah"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Archív obsahuje %.*s tam, kde je oèakaváná èísalná hodnota typu %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Hodnota %s typu %s je mimo rozsah %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " odkaz na %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " neznámy typ súboru %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Hlavièka zväzku--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Pokraèované od %s bajtu--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Vytváram adresár:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Premenovávam %s na %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: nie je mo¾né premenova» na %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Premenovávám %s spä» na %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Súbor zmazaný skôr ako mohl by» èítaný"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "potomok"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "meziprocesový kanál"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Odporujúce si archívne formáty"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#: src/names.c:73
+#, fuzzy
+msgid "change to directory DIR"
+msgstr "Pracovný adresár nie je mo¾né zmeni»"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "Zväzok %s nezodpovedá vzorke %s"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "'%s' príkaz zlyhal"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr ""
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: V archíve nenájdený"
+
+#: src/names.c:1263
+#, fuzzy, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: V archíve nenájdený"
+
+#: src/names.c:1297
+#, fuzzy, c-format
+msgid "Archive label mismatch"
+msgstr "Pre vyhodnotenie vzorky `%s' musí by» archív pomenovaný"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Prepínaèe `-%s' a `-%s' vy¾adujú ¹tandardný vstup"
+
+#: src/tar.c:165
+#, fuzzy, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Chybná skupina"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU roz¹írenia po¾adované na nekompatibilnom formáte archívu"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"\n"
+"Pou¾itie: %s [PREPÍNAÈ]... [SÚBOR]...\n"
+"\n"
+"Príklady:\n"
+"  %s -cf archív.tar foo bar  # Vytvorí archív.tar zo súboru foo a bar.\n"
+"  %s -tvf archív.tar         # Podrobne vypí¹e v¹etky súbory v archív.tar.\n"
+"  %s -xf archív.tar          # Rozbalí v¹etky súbory z archív.tar.\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"\n"
+"  Prípona zálo¾ných súborov bude `~', pokiaµ nie je nastavená pomocou --"
+"suffix\n"
+"alebo premennej SIMPLE_BACKUP_SUFFIX. Ak sa majú tvori» zálo¾né kópie, mô¾e "
+"by»\n"
+"nastavené pomocou prepínaèa --backup alebo premennej VERSION_CONTROL. "
+"Hodnoty\n"
+"mô¾u by»:\n"
+"\n"
+"  t, numbered     tvoria èíslované zálo¾né kópie\n"
+"  nil, existing   èíslované, ak u¾ èíslované zálo¾né kópie\n"
+"                  existujú, inak tvorí jednoduché\n"
+"  never, simple   tvorí v¾dy jednoduché zálo¾né kópie súborov\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#: src/tar.c:401
+#, fuzzy
+msgid "create a new archive"
+msgstr "Neoèekávaný koniec archívu"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr ""
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+#, fuzzy
+msgid "extract files to standard output"
+msgstr "Chyba pri zápise na ¹tandardný výstup"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#: src/tar.c:609
+#, fuzzy
+msgid "create/list/extract multi-volume archive"
+msgstr "Víczväzkový archív nie je mo¾né otvori»"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+#, fuzzy
+msgid "Archive format selection:"
+msgstr "Odporujúce si archívne formáty"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+#, fuzzy
+msgid "Compression options:"
+msgstr "Odporujúce si kompresné prepínaèe"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "Odstraòujem úvodné `%.*s' z názvov súborov"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr ""
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: Nedá sa zmeni» pozícia v súbore na %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Viac ako jeden prepínaè `-Acdtrux' nemô¾e by» zadaných"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Odporujúce si kompresné prepínaèe"
+
+#: src/tar.c:1005
+#, fuzzy, c-format
+msgid "Unknown signal name: %s"
+msgstr " neznámy typ súboru %s\n"
+
+#: src/tar.c:1029
+#, fuzzy
+msgid "Date sample file not found"
+msgstr "Dátumový súbor nebol nájdený"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Zamieòam %s za neznámy dátumový formát %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Neplatný vlastník"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Neplatný poèet bajtov na záznam"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Neplatná då¾ka pásky"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Viac ako jeden poèiatoèný dátum"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Zadáné chybné práva"
+
+#: src/tar.c:1800
+#, fuzzy
+msgid "Invalid number"
+msgstr "Neplatné èíslo i-uzlu"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Chybná veµkos» záznamu"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Veµkos» záznamu musí by» násobok %d."
+
+#: src/tar.c:1913
+#, fuzzy
+msgid "Invalid number of elements"
+msgstr "Neplatná då¾ka pásky"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr ""
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Prepínaè `-[0-7][lmh]' nie je podporovaný týmto tarom"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr ""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "argument %s je pre %s neplatný"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr ""
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Prepínaè `%c' vy¾aduje argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Viac archivaèných súborov vy¾aduje prepínaè `-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, fuzzy, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Meno zväzku je príli¹ dlhé (limit je %lu bajtov)"
+msgstr[1] "%s: Meno zväzku je príli¹ dlhé (limit je %lu bajtov)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Víczväzkový archív nie je mo¾né otvori»"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Komprimovaný archív nie je mo¾né otvori»"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Viaczväzkový komprimovaný archív nie je mo¾né vytvori»"
+
+#: src/tar.c:2462
+#, fuzzy
+msgid "Cannot concatenate compressed archives"
+msgstr "Komprimovaný archív nie je mo¾né aktualizova»"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Vytvorenie prázdneho archívu odmietnuté."
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Prepínaèe `-Aru' a `--delete' sú nezlúèiteµné s prepínaèom `-f -'"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Musíte zada» jeden z prepínaèov `-Acdtrux'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, fuzzy, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Súbor skrátený o bajtov: %s"
+msgstr[1] "%s: Súbor skrátený o bajtov: %s"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+#, fuzzy
+msgid "Time stamp is out of allowed range"
+msgstr "Èas súboru mimo rozsah"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, fuzzy, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Hodnota base-64 typu %s je mimo %s rozsah"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, fuzzy, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Hodnota %s typu %s je mimo rozsah %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, fuzzy, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: Chybná skupina"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, fuzzy, c-format
+msgid "Write checkpoint %u"
+msgstr "Zapisujem testovací bod %d"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, fuzzy, c-format
+msgid "Read checkpoint %u"
+msgstr "Èítanie testovacieho bodu %d"
+
+#: tests/genfile.c:115
+#, fuzzy
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr "Generujem datové súbory pre testovanie GNU taru.\n"
+
+#: tests/genfile.c:131
+#, fuzzy
+msgid "File creation options:"
+msgstr "Odporujúce si kompresné prepínaèe"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+#, fuzzy
+msgid "Write to file NAME, instead of standard output"
+msgstr "Chyba pri zápise na ¹tandardný výstup"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr ""
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, fuzzy, c-format
+msgid "Invalid size: %s"
+msgstr "Neplatný èas súboru"
+
+#: tests/genfile.c:254
+#, fuzzy, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Èíslo i-uzlu mimo rozsah"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, fuzzy, c-format
+msgid "Unknown date format"
+msgstr "Neznáma systémová chyba"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr ""
+
+#: tests/genfile.c:443
+#, fuzzy
+msgid "cannot seek"
+msgstr "Nedá sa zatvori»"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, fuzzy, c-format
+msgid "Unknown field `%s'"
+msgstr " neznámy typ súboru %s\n"
+
+#: tests/genfile.c:730
+#, fuzzy, c-format
+msgid "cannot set time on `%s'"
+msgstr "%s: Nedá sa zmeni» pozícia v súbore na %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "%s: nie je mo¾né premenova» na %s"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "'%s' príkaz zlyhal"
+
+#: tests/genfile.c:774
+#, fuzzy, c-format
+msgid "cannot unlink `%s'"
+msgstr "%s: Odkaz na `%s' nie je mo¾né vytvori»"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, fuzzy, c-format
+msgid "Command failed with status %d\n"
+msgstr "Potomok bol ukonèený signálom %d"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, fuzzy, c-format
+msgid "--stat requires file names"
+msgstr "--Rozdelené meno súboru--\n"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: neznámy prepínaè -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "veµkos» bloku"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Popisovaè súboru nie je mo¾né duplikova»"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Komprimované alebo vzdialené archívy nie je mo¾né pou¾i»"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (potomok)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (prapotomok)"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Èítanie z %s\n"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "VAROVANIE: Chýba hlavièka zväzku"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Potomok vrátil status %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Názvy súborov obsahujú `..'"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: Názov súboru obsahuje `..'"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Viditeµná chyba dlhého mena"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Z chyby sa nie je mo¾né zotavi»: ukonèuje sa"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Èíslo zariadenia je mimo rozsah"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Viditeµná chyba dlhého mena"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Súbor %s premenovaný na %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s odkazuje na %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Neznámy príkaz %s pre spojovanie rozsekaných mien"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Za -C chýba meno súboru"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Miesto pre buffer nie je mo¾né alokova»\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Miesto pre buffer nie je mo¾né alokova»"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "  Toto je volne ¹íriteµné programové vybavenie, které je celkom BEZ "
+#~ "ZÁRUKY.\n"
+#~ "Podmienky pre kopírovanie a roz¹irovanie nájdete vo V¹eobecnej verejnej "
+#~ "licencii GNU\n"
+#~ "(GNU General Public Licence). Viac informáciízískate v zdrojových "
+#~ "textoch\n"
+#~ "v súbore COPYING."
+
+#~ msgid "Premature end of file"
+#~ msgstr "Predèasný koniec súboru"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Neznámy príkaz %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "  GNU `tar' je archivaèný program. Ukladá súbory do archívu na pásku "
+#~ "alebo \n"
+#~ "disk. Z archívu doká¾e rozbali» tak celé hierarchie súborov, ako i "
+#~ "jednotlivé\n"
+#~ "súbory.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "  Ak dlhé prepínaèe majú povinný argument, tak tento argument je\n"
+#~ "povinný i u ich krátkych foriem. Obdobne je tomu v prípade, keï je "
+#~ "argument\n"
+#~ "nepovinný.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Hlavné funkcie:\n"
+#~ "  -t, --list              vypí¹e obsah archívu\n"
+#~ "  -x, --extract, --get    vyberie súbor(y) z archívu\n"
+#~ "  -c, --create            vytvorí nový archív\n"
+#~ "  -d, --diff, --compare   nájde rozdiely medzi archívom a súborovým "
+#~ "systémom\n"
+#~ "  -r, --append            pridá súbory na koniec archívu\n"
+#~ "  -u, --update            pridá iba súbory nov¹ie, ako sú v archíve\n"
+#~ "  -A, --catenate          pridá súbory z tar archívu do archívu\n"
+#~ "      --concatenate       rovnaké ako -A\n"
+#~ "      --delete            ma¾e z archívu (nefunguje na magnetických "
+#~ "páskách)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Modifikátory operácií:\n"
+#~ "  -W, --verify               overí archív po zápise na médium\n"
+#~ "      --remove-files         zma¾e originálne súbory po ich archivácii\n"
+#~ "  -k, --keep-old-files       neprepisuje existujúce súbory pri "
+#~ "rozbaµovaní\n"
+#~ "                             archívu\n"
+#~ "      --overwrite            prepisuje existujúce súbory pri rozbaµovaní\n"
+#~ "      --overwrite-dir        ak existujú metadáta adresára, tak ich "
+#~ "prepí¹e\n"
+#~ "  -U, --unlink-first         ma¾e súbory pred ich prepísaním\n"
+#~ "      --recursive-unlink     zma¾e prázdne hierarchie pred \n"
+#~ "                             rozbaµovaním adresárov\n"
+#~ "  -S, --sparsa               súbory s dierami spracuje efektívnej¹ie\n"
+#~ "  -O, --to-stdout            rozbalí archív na ¹tandardný výstup\n"
+#~ "  -G, --incremental          spracuje starý GNU-formát inkrementálnej "
+#~ "zálohy\n"
+#~ "  -g, --listed-incremental=SÚBOR\n"
+#~ "                             spracuje nový GNU-formát inkrementálnej "
+#~ "zálohy\n"
+#~ "      --ignore-failed-read   ignoruje chyby pri èítaní súborov\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Spracovanie vlastností súboru:\n"
+#~ "      --owner=MENO            pou¾ije MENO ako vlastníka pridávaných "
+#~ "súborov\n"
+#~ "      --group=MENO            pou¾ije MENO ako skupinu pridávaných "
+#~ "súborov\n"
+#~ "      --mode=ZMENY             pou¾ije ako práva (symbolická) "
+#~ "pridávaných\n"
+#~ "                               súborov\n"
+#~ "      --atime-presarve         nemení prístupový èas na spracovávaných\n"
+#~ "                               súboroch\n"
+#~ "  -m, --modification-time      u rozbaµovavaných súborov nenastaví èas\n"
+#~ "                               poslednej úpravy súboru z archívu\n"
+#~ "      --same-owner             u rozbalovávaných súborov skú¹a nastavi»\n"
+#~ "                               toho istého vlastníka ako je v archíve\n"
+#~ "      --no-same-owner          rozbalí súbory a v¹etky budú vlastnené "
+#~ "Vami\n"
+#~ "      --numeric-owner          v¾dy pou¾ívá èísla pre mená vlastníka/"
+#~ "skupiny\n"
+#~ "  -p, --same-permissions       u rozbaµovaných súborov nastaví rovnaké\n"
+#~ "                               práva, aké majú v archíve\n"
+#~ "      --no-same-permissions    pri rozbaµovaní nenastavuje práva\n"
+#~ "      --presarve-permissions   rovnaké ako -p\n"
+#~ "  -s, --same-order             zoradenie mien súborov pre rozbalenie je\n"
+#~ "                               zhodné s archívov\n"
+#~ "      --presarve-order         rovnaké ako -s\n"
+#~ "      --presarve               rovnaké ako zadané -p a -s\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Výber zariadenia:\n"
+#~ "  -f, --file=ARCHÍV              pracuje s archivom alebo zariadeniami "
+#~ "ARCHÍV\n"
+#~ "      --force-local              archívny súbor je lokálny, dokonca i "
+#~ "kdeï\n"
+#~ "                                 obsahuje ve mene dvojbodku\n"
+#~ "      --rsh-command=PRÍKAZ       pou¾ije PRÍKAZ pre prihlásenie namiesto "
+#~ "rsh\n"
+#~ "  -[0-7][lmh]                    zadanie zariadenia a hustoty\n"
+#~ "  -M, --multi-volume             práca s viaczväzkovým archívom\n"
+#~ "  -L, --tape-length=ÈÍSLO        vymení pásku po zapísaní ÈÍSLO x 1024 "
+#~ "bajtov\n"
+#~ "  -F, --info-script=SÚBOR       spustí script na konci ka¾dej pásky\n"
+#~ "                                 (zahrnuje i -M)\n"
+#~ "      --new-volume-script=SÚBOR rovnaké ako -F SÚBOR\n"
+#~ "      --volno-file=SÚBOR        pou¾ije/aktualizuje èíslo zväzku v "
+#~ "SÚBORe\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Bloky zariadenia:\n"
+#~ "  -b, --blocking-factor=BLOKOY    BLOKY x 512 bajtov na záznam\n"
+#~ "      --record-size=VE¥KOS«     VE¥KOS« bajtov na záznam, násobok 512\n"
+#~ "  -i, --ignore-zeros             ignoruje nulové bloky v archíve,\n"
+#~ "                                 ktoré normálne znamenajú EOF.\n"
+#~ "  -B, --read-full-records        keï nie je preèítané toµko bajtov,\n"
+#~ "                                 koµko je po¾adované, skú¹a doèíta» "
+#~ "zbostatok\n"
+#~ "                                 (vhodné pre rúry)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Výber formátu archívu:\n"
+#~ "  -V, --label=MENO                  vytvorí archív s menom zväzku MENO\n"
+#~ "              VZOR                 v obsahu/rozbaµovaní globálny vzor\n"
+#~ "                                     pre mená súborov\n"
+#~ "  -o, --old-archive, --portability   zapí¹e archív vo formáte V7\n"
+#~ "      --posix                        zapí¹e archív vo formáte POSIX\n"
+#~ "  -I, --bzip2                        komprimuje archív pomocou bzip2\n"
+#~ "  -z, --gzip, --ungzip               komprimuje archív pomocou gzip\n"
+#~ "  -Z, --compress, --uncompress       komprimuje archív pomocou compress\n"
+#~ "      --usa-compress-program=PROG    komprimuje archív pomocou PROG\n"
+#~ "                                     (ktorý musí akceptova» -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Výber súborov:\n"
+#~ "  -C, --directory=ADRESÁR      operácie vykonáva v ADRESÁRi\n"
+#~ "  -T, --files-from=MENO       pri rozbalovaní alebo vytvárení berie "
+#~ "názvy\n"
+#~ "                               súborov zo súboru MENO\n"
+#~ "      --null                   -T èita nulou ukonèené mená, zakázané -C\n"
+#~ "      --exclude=VZOR         nepracuje so súbormi odpovedajúcim VZORu\n"
+#~ "  -X, --exclude-from=SÚBOR    nepracuje sa so súbormi, ktoré zodpovedajú\n"
+#~ "                               niektorému vzoru v SÚBORe\n"
+#~ "      --anchored               nepracuje sa so vzormi, ktoréch zaèínajú "
+#~ "ako názov (predvolené)\n"
+#~ "      --no-anchored            vynecha» vzory za ka¾dým /\n"
+#~ "      --ignore-case            vynechávanie ignorujúce veµkosti písmen\n"
+#~ "      --no-ignore-case         vynechávanie rozoznáva veµkosti písmen "
+#~ "(predvolené)\n"
+#~ "      --wildcards              vynecha» vzory obsahujúce wildcards "
+#~ "(predvolené)\n"
+#~ "      --no-wildcards           vynecha» vzory obsahujúce prázdne re»azce\n"
+#~ "      --wildcards-match-slash  vynecha» vzory, ktorých wildcards obsahujú "
+#~ "'/' (predvolené)\n"
+#~ "      --no-wildcards-match-slash vynecha» vzory, ktorých wildcards "
+#~ "neobsahujú '/'\n"
+#~ "  -P, --absolute-names         neodstraòuje úvodné `/' z mien súborov\n"
+#~ "  -h, --dereference            namiesto symbolických odkazov pou¾ije "
+#~ "súbory,\n"
+#~ "                               na ktoré odkazy ukazujú\n"
+#~ "      --no-recursion           neprechádza adresáre\n"
+#~ "  -l, --one-file-system        pri vytváraní archívu zostane v jednom\n"
+#~ "                               súborovom systéme\n"
+#~ "  -K, --starting-file=MENO    zaène od súboru MENO z archívu\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DÁTUM            archívuje iba súbory nov¹ie ako DÁTUM\n"
+#~ "      --newer-mtime=DÁTUM      archíveje iba súbory, ktorých dátum  "
+#~ "ostatnej\n"
+#~ "                               zmeny dát je novj¹í ako DÁTUM\n"
+#~ "      --after-date=DÁTUM       rovnaké ako -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=TYP]           spôsob zálohovania súborov, pred ich "
+#~ "prepísaním\n"
+#~ "      --suffix=PRÍPONA         zálohuje pred prepísaním (zmazaním), ako "
+#~ "príponu\n"
+#~ "                               u zálo¾ných súborov pou¾ije PRÍPONu\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Informatívny výstup:\n"
+#~ "      --help            vypí¹e túto nápovedu a skonèí\n"
+#~ "      --version         vypí¹e oznaèenie verzie programu tar a skonèí\n"
+#~ "  -v, --verbose.        vypisuje spracovávané súbory\n"
+#~ "      --checkpoint      vypisuje mená adresárov pri èítaní archívu\n"
+#~ "      --totals          vypí¹e celkom zapísaných bajtov pri tvorbe "
+#~ "archívu\n"
+#~ "  -R, --block-number    s ka¾dou správou vypí¹e èíslo bloku v archíve\n"
+#~ "  -w, --interactive     ¾iada potvrdenie ka¾dej akcie\n"
+#~ "      --confirmation    rovnaké ako -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "  GNU tar nevie èíta» alebo produkova» `--posix' archívy. Ak je\n"
+#~ "v prostredí nastavené POSIXLY_CORRECT, GNU roz¹írenie je zablokované "
+#~ "prepínaèom\n"
+#~ "`--posix'. Podpora POSIX formátu je èiasteène implementovaná, preto s òou "
+#~ "príli¹\n"
+#~ "nepoèítajte.\n"
+#~ "  ARCHÍV mô¾e by» SÚBOR, HOSTITEL:SÚBOR alebo U®IVATEL@HOSTITEL:SÚBOR,\n"
+#~ "SÚBOR mô¾e by» súbor alebo zariadenie. Implicitné prepínaèe sú `-f %s -b "
+#~ "%d'.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Zastaralý prepínaè, je teraz zahrnutý v prepínaèi --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Zastaralý prepínaè, nahradený prepínaèom --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Zastaralý prepínaè, nahradený prepínaèom --read-full-records"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Varovanie: prepínaè -I nie je podporovaný; pravdepodobne budete chcie» "
+#~ "pou¾i» -j alebo -T!"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Zastaralý prepínaè, nahradený prepínaèom --touch"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Zastaralý prepínaè, nahradený prepínaèom --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Zastaralý prepínaè, nahraený prepínaèom --block-number"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr ""
+#~ "Varovanie: prepínaè -y nie je podporovaný; pravdepodobne budete chcie» "
+#~ "pou¾i» -j!"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Zastaralý prepínaè, nahradený prepínaèom --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Autori: John Gilmore a Jay Fenlason."
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "--listed-incremental a --newer nie je mo¾né kombinova»"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Za behu programu nastala chyba"
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "  Povinné argumenty u dlhých prepínaèov, sú povinné tie¾ u "
+#~ "odpovedajúcich \n"
+#~ "krátkých prepínaèov.\n"
+#~ "\n"
+#~ "  -l, --file-length     då¾ka generovaného súboru\n"
+#~ "      --help            vypí¹e túto nápovedu a skonèí\n"
+#~ "      --version         vypí¹e oznaèenie verzie a skonèí\n"
diff --git a/po/sl.gmo b/po/sl.gmo
new file mode 100644
index 0000000..e8125f6
--- /dev/null
+++ b/po/sl.gmo
diff --git a/po/sl.po b/po/sl.po
new file mode 100644
index 0000000..b420a70
--- /dev/null
+++ b/po/sl.po
@@ -0,0 +1,4021 @@
+# -*- mode: po; coding: utf-8; -*- Slovenian message catalog for GNU Tar
+# Copyright (C) 1996, 1999, 2000, 2001, 2005, 2006, 2007, 2009, 2011, 2013, 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Primož Peterlin <primozz.peterlin@gmail.com>, 1996, 1999, 2000, 2001, 2005, 2006, 2007, 2009, 2011, 2013, 2014.
+#
+# $Id: tar-1.28.sl.po,v 1.2 2014/11/16 20:25:23 peterlin Exp $
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-11-16 21:24+0100\n"
+"Last-Translator: Primož Peterlin <primozz.peterlin@gmail.com>\n"
+"Language-Team: Slovenian <translation-team-sl@lists.sourceforge.net>\n"
+"Language: sl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=4; plural=(n%100==1 ? 1 : n%100==2 ? 2 : n%100==3 || n"
+"%100==4 ? 3 : 0);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "neveljaven argument %s za %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "dvoumen argument %s za %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Veljavni argumenti so:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: vrednost %s je manj ali enako od %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: parameter ARGP_HELP_FMT zahteva podano vrednost"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: vrednost parametra ARGP_HELP_FMT mora biti pozitivna"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: neznan parameter ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Smetje v ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Argumenti, ki so bodisi obvezni bodisi neobvezni za dolge oblike izbir, so "
+"obvezni/neobvezni tudi za kratke oblike."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Uporaba:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  ali: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [IZBIRA...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Poskusite »%s --help« ali »%s --usage« za iz�rpnejša navodila.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Poro�ila o napakah javite na %s.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Neznana sistemska napaka"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "poda ta seznam pomo�i"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "poda kratka navodila za uporabo"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "IME"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "nastavi ime programa"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "premor SEK sekund (privzeto 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "izpis izdaje programa"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMSKA NAPAKA) Razli�ica ni poznana?!"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Preve� argumentov\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMSKA NAPAKA) Izbira bi morala biti prepoznana?!"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "napaka pri pisanju"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: izbira »%s« ni enopomenska; možnosti so:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: izbira »-W %s« ni enopomenska\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: izbira »--%s« ne dovoljuje argumenta\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: izbira »%c%s« ne dovoljuje argumenta\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: izbira »--%s« zahteva argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: neprepoznana izbira »--%s«\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: neprepoznana izbira »%c%s«\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: neveljavna izbira -- »%c«\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: izbira zahteva argument -- »%c«\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: izbira »-W %s« ni enopomenska\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: izbira »-W %s« ne dovoljuje argumenta\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: izbira »-W %s« zahteva argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "pomnilnik porabljen"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "ni mogo�e zabeležiti trenutnega imenika"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "vrnitev v za�etni delovni imenik ni mogo�a"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "»"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "«"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[dDjJ]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Priprava paketa: %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Priprava paketa: %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"GPLv3+: GNU GPL, 3. izdaja ali poznejša <http://www.gnu.org/licenses/gpl."
+"html>\n"
+"To je prosto programje; lahko ga redistribuirate in/ali spreminjate.\n"
+"Za izdelek ni NOBENEGA JAMSTVA, do z zakonom dovoljene meje.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Avtor(ica): %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Avtorja %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Avtorji %s, %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s\n"
+"in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s in %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Avtorji: %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s in drugi.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Poro�ila o napakah javite na %s.\n"
+"Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge.net>.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Poro�ila o napakah %s javite na %s.\n"
+"Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge.net>.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Spletna stran %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Spletna stran %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Splošna pomo� za rabo programja GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Klic funkcije %s ni uspel"
+
+# POZOR -- oblike "to stat a file" slovenscina ne pozna
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Opozorilo: Klic funkcije %s ni uspel"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Zaš�ite ni mogo�e spremeniti na %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Ni mogo�e spremeniti lastnika in skupina na UID %lu GID %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Trda povezava na %s ni mogo�a"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Napaka pri branju pri bajtu %s, med branjem %lu bajtov"
+msgstr[1] "%s: Napaka pri branju pri bajtu %s, med branjem %lu bajta"
+msgstr[2] "%s: Napaka pri branju pri bajtu %s, med branjem %lu bajtov"
+msgstr[3] "%s: Napaka pri branju pri bajtu %s, med branjem %lu bajtov"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Opozorilo: Napaka pri branju pri bajtu %s, prebrano %lu bajtov"
+msgstr[1] "%s: Opozorilo: Napaka pri branju pri bajtu %s, prebran %lu bajt"
+msgstr[2] "%s: Opozorilo: Napaka pri branju pri bajtu %s, prebrana %lu bajta"
+msgstr[3] "%s: Opozorilo: Napaka pri branju pri bajtu %s, prebrani %lu bajti"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Pozicioniranje na %s ni mogo�e"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Opozorilo: Pozicioniranje na %s ni mogo�e"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Ni mogo�e ustvariti simbolne povezave na %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Zapisanih samo %lu od skupno %lu bajtov"
+msgstr[1] "%s: Zapisan samo %lu od skupno %lu bajtov"
+msgstr[2] "%s: Zapisana samo %lu od skupno %lu bajtov"
+msgstr[3] "%s: Zapisani samo %lu od skupno %lu bajtov"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Odstranjevanje vodilnih »%s« iz imen elementov"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Odstranjevanje vodilnih »%s« iz imen trdih povezav"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Prazno ime elementa se nadomeš�a s ».«"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Manjkajo�i cilj trde povezave se nadomeš�a s ».«"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Storitev ni dosegljiva"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standardni vhod"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standardni izhod"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Priklop na %s ni mogo�: razrešitev ni uspela"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Ni mogo�e preusmerjati datotek za nelokalno ukazno lupino"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Ni mogo�e pognati nelokalne ukazne lupine"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Smer iskanja izven obsega"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Neveljavna smer iskanja"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Neveljaven odmik pri seek"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Odmik pri seek izven obsega"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Neveljaven Å¡tevec bajtov"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Prekora�itev števca bajtov"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Pred�asen znak za konec datoteke"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Neveljavna koda operacije"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operacija ni podprta"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Nepri�akovani argumenti"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Nadzor tra�ne enote, ki bere ukaze iz drugega procesa"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "N"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "nastavi raven iskanja napak"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "DATOTEKA"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "dolo�i datoteko za izpis iskanja napak"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "ni mogo�e odpreti %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "preve� argumentov"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Neveljaven ukaz"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "To ne deluje kot arhiv ,tar'"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Skupno prebranih bajtov"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Skupno zapisanih bajtov"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Skupno izbrisanih bajtov"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(cev)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Zavrnjena zahteva za branje arhivske vsebine s terminala (manjkajo�i f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Zavrnjena zahteva za pisanje arhivske vsebine na terminal (manjkajo�i -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Neveljavna vrednost za dolžino zapisa (record_size)"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Ime arhiva ni podano"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Arhivov na stdin/stdout ni mogo�e preveriti"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arhiv je stisnjen. Uporabite izbiro %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Stisnjenega arhiva ni mogo�e ažurirati"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Na za�etku traku, kon�ujem"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Preve� napak, kon�ujem"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Dolžina zapisa = %lu blokov"
+msgstr[1] "Dolžina zapisa = %lu blok"
+msgstr[2] "Dolžina zapisa = %lu bloka"
+msgstr[3] "Dolžina zapisa = %lu bloki"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Neporavnan blok (%lu bajtov) v arhivu"
+msgstr[1] "Neporavnan blok (%lu bajt) v arhivu"
+msgstr[2] "Neporavnan blok (%lu bajta) v arhivu"
+msgstr[3] "Neporavnan blok (%lu bajti) v arhivu"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Nazaj po arhivu ne gre, morda ni berljiv brez izbire -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek se ni ustavil na meji zapisa"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: vsebuje neveljavno Å¡tevilko dela"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Prekora�itev številke dela"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Pripravite del #%d za %s in pritisnite Return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Znak EOF na mestu, kjer se pri�akuje odgovor uporabnika"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "POZOR: Arhiv nepopoln"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [ime]       Podamo novo ime datoteke za naslednji del (in vse nadaljnje)\n"
+" q             Kon�amo tar\n"
+" y, newline    Nadaljujemo z delovanjem\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Poženemo ukazno podlupino\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             Ta seznam uzazov\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Novega dela ni, konec.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Ime datoteke ni dolo�eno. Poskusite znova.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Neveljaven vnos. Vtipkajte ? za pomo�.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "ukaz %s neuspešen"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s se ne nadaljuje v tem delu"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s se morda nadaljuje v tem delu: zaglavje vsebuje porezano ime"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s je napa�ne velikosti (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Ta del ne sodi v zaporedje (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arhiv ni ozna�en skladno z %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Del %s ne ustreza %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: ime datoteke je predolgo za zapis v zaglavje GNU ve�delnega arhiva; "
+"porezano"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "pisanje se ni kon�alo s koncem bloka"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Prebrati je bilo mo� samo %lu od %lu bajtov"
+msgstr[1] "Prebrati je bilo mo� samo %lu od %lu bajta"
+msgstr[2] "Prebrati je bilo mo� samo %lu od %lu bajtov"
+msgstr[3] "Prebrati je bilo mo� samo %lu od %lu bajtov"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Vsebina se razlikuje"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Nepri�akovan znak za konec datoteke v arhivu"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Zvrst datoteke se razlikuje"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Na�in se razlikuje"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Å tevilka uporabnika (UID) se razlikuje"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Å tevilka skupine (GID) se razlikuje"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "ÄŒas zadnje spremembe se razlikuje"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Velikost se razlikuje"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Ni povezana z %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Simbolna povezava se razlikuje"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Å tevilka enote se razlikuje"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Preverjanje "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Neznana vrsta datoteke »%c«, diff kot na navadni datoteki"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arhiv vsebuje imena datotek z odstranjenimi vodilnimi predponami."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arhiv vsebuje transformirana imena datotek."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Verifikacija morda ne bo uspela locirati izvornih datotek."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "NAPAKA PRI PREVERJANJU: najdeno %d neveljavnih glav"
+msgstr[1] "NAPAKA PRI PREVERJANJU: najdena %d neveljavna glava"
+msgstr[2] "NAPAKA PRI PREVERJANJU: najdeni %d neveljavni glavi"
+msgstr[3] "NAPAKA PRI PREVERJANJU: najdene %d neveljavne glave"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Osamljeni ni�elni blok pri %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: vsebuje zna�ko medpomnilniškega imenika %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "vrednost %s od %s obseg %s..%s; zamenjano %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "vrednost %s od %s obseg %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Ustvarjanje negativnih osmiških glav"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: ime datoteke je predolgo (najve� %d); brez iznosa"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: ime datoteke je predolgo (ni mogo�e deliti); brez iznosa"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: ime povezave je predolgo; brez iznosa"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Datoteka skr�ena za %s bajtov; dopolnjeno z ni�lami"
+msgstr[1] "%s: Datoteka skr�ena za %s bajt; dopolnjeno z ni�lami"
+msgstr[2] "%s: Datoteka skr�ena za %s bajta; dopolnjeno z ni�lami"
+msgstr[3] "%s: Datoteka skr�ena za %s bajte; dopolnjeno z ni�lami"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: datoteka je na drugem datote�nem sistemu; brez iznosa"
+
+# POZOR Imamo za to kak izraz?
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "vsebina ni iznešena"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Neznan tip datoteke; datoteka ignorirana"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Manjkajo povezave na %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: datoteka je nespremenjena; brez iznosa"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: datoteka je arhiv; brez iznosa"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "imenik ni iznešen"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: Datoteka je bila spremenjena med branjem"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: vti�nica ignorirana"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: vrata ignorirana"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Preskok na naslednjo glavo"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Brisanje ne-glave iz arhiva"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: neverjetno stara �asovna oznaka %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: oznaka �asa %s je %s s v prihodnosti"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Nepri�akovana neskladnost pri ustvarjanju imenika"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: obstoje�a datoteka se presko�i"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Imenik preimenovan, preden je bilo mo� restavrirati njegov status"
+
+# POZOR! "contiguous files" so datoteke, ki so zapisane na disku
+# na zaporednih sektorjih (na tistih OS, ki jih podpirajo).
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Neprekinjene datoteke se restavrirajo kot navadne"
+
+# POZOR! Grdo!
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Simbolne povezave poskusimo dearhivirati kot trde"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Dearhivacija ni mogo�a - datoteka se nadaljuje iz prejšnjega dela"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Nepri�akovano zaglavje z dolgim imenom"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Neznana vrsta datoteke »%c«, restavrira se kot navadna datoteka"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Obstoje�a »%s« je novejša ali enako stara"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Varnostne kopije te datoteke ni mo� napraviti"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Preimenovanje %s v %s ni mogo�e"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Imenik je bil preimenovan z %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Imenik je nov"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: imenik je na drugem datote�nem sistemu; brez iznosa"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Imenik je bil preimenovan"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Neveljavna oznaka �asa"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Neveljaven �as spremembe"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Neveljaven �as spremembe (nanosekunde)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Neveljavna Å¡tevilka enote"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Neveljavna Å¡tevilka inoda"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: bajt %s: %s %.*s... predolgo"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Nepri�akovan znak za konec datoteke v trenutnem posnetku"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: bajt %s: %s %s sledi neveljaven bajt 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: bajt %s: (veljavni razpon %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: bajt %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: bajt %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Manjkajo� zaklju�ek zapisa"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Okvarjen inkrementalni zapis datoteke"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Nepodprta razli�ica inkrementalnega zapisa: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Skladenjska napaka pri imeniku za iznos: pri�akovan »%c«, najden %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Skladenjska napaka pri imeniku za iznos: »X« podvojen"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Skladenjska napaka pri imeniku za iznos: manjkajo�e ime pri »R«"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+"Skladenjska napaka pri imeniku za iznos: polja »T« ne predhodi polje »R«"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Skladenjska napaka pri imeniku za iznos: manjkajo�e ime pri »T«"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"Skladenjska napaka pri imeniku za iznos: pri�akovan »%c«, najden konec "
+"podatkov"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Skladenjska napaka pri imeniku za iznos: »X« ni uporabljen"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Ni mogo�e ustvariti za�asnega imenika po šabloni %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Imenika ne �istimo: statistika zanj ni dosegljiva"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: imenik je na drugi napravi; brez �iš�enja"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Brisanje %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Odstranitev ni mogo�a"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Izpuš�eno"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** Blok znakov NUL **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Konec datoteke **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+"Na mestu v glavi, kjer se pri�akuje števil�no vrednost %s, so presledki"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Osmiška vrednost arhiva %.*s izven obsega %s; privzema se dvojiški komplement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Osmiška vrednost arhiva %.*s izven obsega %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arhiv vsebuje zastarele glave oblike base-64"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Podpis %s oblike base-64 v arhivu je izven obsega %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Vrednost base-256 v arhivu izven obsega %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arhiv vsebuje %.*s na mestu, kjer se pri�akuje števil�no vrednost %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Vrednost arhiva %s je izven obsega %s: %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " povezava na %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " neznan tip datoteke %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Dolga povezava--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Dolgo ime--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Glava dela--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Nadaljevanje pri bajtu %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Ustvarja se imenik:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Preimenovanje %s v %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Preimenovanje v %s ni mogo�e"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Preimenovanje %s nazaj v %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Datoteka je bila odstranjena, preden jo je bilo mogo�e prebrati"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "proces naslednik"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "medprocesni kanal"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Izbira lokalne datoteke:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"dodaj navedeno DATOTEKO v arhiv (za imena datotek, ki se za�nejo z »-«)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "IMENIK"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "pomik v navedeni IMENIK"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "preberi seznam datotek z navedene DATOTEKE"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T prebere z \\000 terminirana imena; onemogo�i -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "prekli�i u�inek prejšnje izbire --null"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "odstrani narekovaje iz imen elementov (privzeto)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "ne odstrani narekovajev iz imen elementov"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "VZOREC"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "brez datotek, ki jih opisuje VZOREC"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "brez datotek, ustrezajo�im vzorcem, prebranih z DATOTEKE"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"brez vsebine imenikov, ki vsebujejo zna�ko CACHEDIR.TAG, razen zna�ke same"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+"brez imenikov, ki vsebujejo zna�ko CACHEDIR.TAG, in vseh njihovih podimenikov"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "brez imenikov, ki vsebujejo zna�ko CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "brez vsebine imenikov, ki vsebujejo DATOTEKO, razen DATOTEKE same"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "preberi izklju�itvene vzorce za vsak imenik iz DATOTEKE, �e ta obstaja"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"preberi izklju�itvene vzorce za vsak imenik in njegove podimenike iz "
+"DATOTEKE, �e ta obstaja"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "brez imenikov, ki vsebujejo DATOTEKO, in vseh njihovih podimenikov"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "brez imenikov, ki vsebujejo DATOTEKO"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "brez imenikov sistema za nadzor razli�ic"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "preberi izklju�itvene vzorce iz izklju�itvenih datotek VCS"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "brez varnostnih kopij in zaklepnih datotek"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "rekurzivno vklju�i vse podimenike"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "podimenikov se ne vklju�uje samodejno"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Izbire ujemanja imen datotek (vpliva tako na vklju�itvene kot na "
+"izklju�itvene vzorce):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "vzorci se ujemajo z za�etkom imena datoteke"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+"vzorci se ujemajo od kateregakoli znaka »/« dalje (privzeto pri izklju�itvi)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "brez razlike med malimi in velikimi �rkami"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "pri ujemanje se razlikuje med malimi in velikimi �rkami (privzeto)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "uporabi nadomestne znake (privzeto za izklju�itvi)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "dobesedno ujemanje nizov"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "nadomestni znaki se ujemajo z »/« (privzeto pri izklju�itvi)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "nadomestni znaki se ne ujemajo z »/«"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "ukazna vrstica"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: seznam datotek, ki ga zahteva %s, je že prebran iz %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "ni mogo�e razcepiti niza »%s«: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: prebrano ime datoteke vsebuje znak \\0"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Z vzorcem ujemajo�i se znaki, uporabljeni v imenih datotek"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Uporabite --wildcards, da bi omogo�ili ujemanje vzorcev, ali --no-wildcards, "
+"da izklopite to opozorilo"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Ni najdeno v arhivu"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Zahtevane pojavitve ni mo� najti v arhivu"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Neskladje v oznaki arhiva"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Izbira -C znotraj seznama datotek pri --listed-incremential ni dovoljena"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Samo ena izbira -C je dovoljena pri --listed-incremential"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Izbiri »%s« in »%s« obe zahtevata standardni vhod"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Neveljavna oblika arhiva"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Razširitve GNU izbrane na nezdružljivem formatu arhiva"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Neznan slog navajanja »%s«. Poskusite »%s --quoting-style=help« za seznam."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU »tar« shranjuje ve� datotek skupaj na trak ali v arhiv na disku ter "
+"lahko povrne posamezne datoteke iz arhiva.\n"
+"\n"
+"Zgledi:\n"
+"  tar -cf arhiv.tar prva druga  # Ustvari arhiv.tar z datotekama prva in "
+"druga.\n"
+"  tar -tvf arhiv.tar            # Iz�rpen seznam datotek v arhivu arhiv."
+"tar.\n"
+"  tar -xf arhiv.tar             # Restavrira vse datoteke iz arhiva arhiv."
+"tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Pripona varnostne kopije je »~«, razen �e ni druga�e dolo�eno z izbiro\n"
+"--suffix ali s spremenljivko SIMPLE_BACKUP_SUFFIX. Vrsto varnostne kopije\n"
+"lahko dolo�imo z izbiro --backup ali s spremenljivko VERSION_CONTROL.\n"
+"Vrednosti so:\n"
+"\n"
+"  none, off       nikoli ne izdeluj varnostnih kopij\n"
+"  t, numbered     oštevil�ene varnostne kopije\n"
+"  nil, existing   oštevil�ene varnostne kopije, �e take že obstajajo,\n"
+"                  sicer enostavne\n"
+"  never, simple   vedno enostavne varnostne kopije\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Glavni na�ini delovanja:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "izpiši vsebino arhiva"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "restavriraj datoteke iz arhiva"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "ustvarjanje novega arhiva"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "iskanje razlik med arhivom in datote�nim sistemom"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "dodajanje datotek na konec arhiva"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "dodajanje novih datotek, �e so novejše od že arhiviranih"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "zlivanje arhivov"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "brisanje datotek iz arhiva (ne deluje na traku!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "preizkusi oznako dela arhiva in zaklju�i"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Dolo�ila delovanja:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "ekonomi�no ravnanje z razpršenimi datotekami"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "GLAVNI[.POMOŽNI]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "izberi uporabljeno razli�ico razpršenega zapisa (implicira --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "stari zapis GNU za inkrementalne arhive"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "novi zapis GNU za inkrementalne arhive"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "raven izmeta za ustvarjene inkrementalne arhive"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "nadaljuj z branjem, tudi �e datoteke ni mo� prebrati"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"obdelaj le vsako N-to pojavitev vsake datoteke v arhivu. Ta izbira je "
+"veljavna le v zvezi z enim od podukazov --delete, --diff, --extract ali --"
+"list, pri �emer je seznam datotek podan bodisi v ukazni vrstici, bodisi z "
+"izbiro -T. Privzeta vrednost N je 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "po arhivu je mogo�e iskati"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "po arhivu ni mogo�e iskati"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "pri izdelavi inkrementalnega arhiva ne preverjaj Å¡tevilke naprav"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"pri izdelavi inkrementalnega arhiva preverjaj Å¡tevilke naprav (privzeto)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Nadzor nad pisanjem prek:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "s poskusom preverjanja zapisanega arhiva"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "pobriši datoteke, potem ko so arhivirane"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"pri restavriranju ne piši prek obstoje�ih datotek, ampak jih obravnavaj kot "
+"napako"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"pri restavriranju ne piši prek obstoje�ih datotek, presko�i jih brez "
+"opozorila"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "ne piši prek obstoje�ih datotek, novejših od arhiviranih"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "pri restavriranju piši prek obstoje�ih datotek"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+"s poprejšnjim brisanjem obstoje�ih datotek pri restavriranju istoimenskih "
+"novih"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "izprazni hierarhije pred restavriranjem imenikov"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "ohrani metainformacije o obstoje�ih imenikih"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"pri restavriranju piši prek metapodatkov obstoje�ih imenikov (privzeto)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "pri restavriranju ohrani obstoje�e simbolne povezave na imenike"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "ustvari podimenik, da se izogne dearhiviranju nepovezanih datotek"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Izbira izhodnega toka:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "datoteke restavriraj na standardni izhod"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "UKAZ"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "datoteke napelji na vhod drugega programa"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "prezri izhodne kode h�erinskih procesov"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "obravnavaj neni�elne izhodne kode h�erinskih procesov kot napako"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Ravnanje z atributi datotek:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "pri dodajanju datotek spremenimo lastnika v IME"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "pri dodajanju datotek spremenimo skupino v IME"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATUM-ÄŒAS"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "nastavi mtime za dodane datoteke iz DATUM-ALI-DATOTEKA"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "SPREMEMBE"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "zahtevaj (simbolne) SPREMEMBE zaš�ite za dodane datoteke"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METODA"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"ohrani �as dostopa na iznesenih datotekah, bodisi z restavriranjem �asa po "
+"branju (METODA=replace, privzeto) ali tako, da se �asa sploh ne nastavi "
+"(METODA=system)"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "brez restavriranja �asa spremembe"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"skušaj restavrirati datoteke tako, da se ohrani njihov lastnik iz arhiva "
+"(privzeto za administratorja)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"restavriraj datoteke tako, da postanemo njihov lastnik (privzeto za navadne "
+"uporabnike)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "s števil�nimi vrednostmi UID/GID namesto imen"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"restavriraj podatke o dovoljenjih za dostop do datotek (privzeto za "
+"administratorja)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"uporabi uporabnikovo masko umask pri restavriranju dovoljenj za dostop do "
+"datotek (privzeto za uporabnike)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"argumenti elementov so navedeni v enakem vrstnem redu kot datoteke v arhivu"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"z nastavljanjem �asa sprememb in dovoljenja za dostop za restavrirane "
+"imenike po�akaj do zaklju�ka restavriranja"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "prekli�i u�inek izbire --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "UREDITEV"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "razvrstitvena ureditev imenika: none (privzeto) ali name"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Ravnanje z razširjenimi atributi datotek:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Omogo�i podporo za razširjene atribute"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Onemogo�i podporo za razširjene atribute"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASKA"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "dolo�i vklju�itveni vzorec za klju�e xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "dolo�i izklju�itveni vzorec za klju�e xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Omogo�i podporo za kontekst SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Onemogo�i podporo za kontekst SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Omogo�i podporo za POSIX ACL"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Onemogo�i podporo za POSIX ACL"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Izbira enote in preklapljanje:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARHIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "uporabi datoteko ali enoto ARHIV"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arhiv je lokalen kljub dvopi�ju v imenu datoteke"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "uporabi navedeni UKAZ rmt namesto rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "uporabi nelokalen UKAZ namesto rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "dolo�i enoto in gostoto zapisa"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "ustvari/preglej/restavriraj arhiv v ve� delih"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "menjava traku po Å T x 1024 zapisanih bajtih"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "poženi SKRIPT po koncu traku (privzema -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "uporabi/ažurira se število dela v DATOTEKI"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blo�na razdelitev enote:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOKI"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "dolžina zapisa BLOKI × 512 bajtov"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "ŠTEVILO bajtov v zapisu (ve�kratnik 512)"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ne meni se za bloke ni�el (EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "razdeli na bloke ob branju (cevovodi 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Izbira oblike arhiva:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "OBLIKA"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "ustvari arhiv v navedeni obliki"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "OBLIKA je nekaj od naštetega:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "oblika starega V7 tar"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "stara oblika GNU tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "oblika GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "oblika POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "oblika POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "isto kot pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "isto kot --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "isto kot --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "klju�[[:]=vrednost][,klju�[[:]=vrednost]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "krmilni klju�i pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "VZOREC"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"ustvari arhiv z imenom dela IME; pri izpisu seznama/restavriranju je lahko "
+"IME regularni izraz za ime dela"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Izbire glede stiskanja:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "program za stiskanje ugotovi iz pripone arhiva"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "ne ugotavljaj programa za stiskanje iz pripone arhiva"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROGRAM"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtriraj skozi PROGRAM (sprejemati mora izbiro -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Izbira lokalne datoteke:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "pri arhiviranju izpusti datoteke na nelokalnih datote�nih sistemih"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "ne odstrani vodilnih »/« iz imen datotek"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "sledi simbolnim povezavam; arhiviraj/iznesi ciljne datoteke"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "sledi trdim povezavam; arhiviraj/iznesi ciljne datoteke"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "IME"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "za�ni z navedenim IMENOM ob branju arhiva"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "shrani le datoteke, novejše od DATUM-ČAS"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "primerjaj datum in uro le, kadar se podatki spremenijo"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "TIP"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+"varnostna kopija pred brisanjem, z možnostjo izbire TIPA varnostne kopije"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "NIZ"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"varnostna kopija pred brisanjem; prekli�emo obi�ajno PRIPONO (»~«, razen �e "
+"lupinska spremenljivka SIMPLE_BACKUP_SUFFIX dolo�a druga�e)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Pretvorbe imen datotek:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "pri restavriranju poreži ŠTEVILO vodilnih komponent iz imen datotek"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "IZRAZ"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "uporabi nadomestitveni IZRAZ programa sed za pretvorbo imen datotek"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informativni izpisi:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "z iz�rpnim izpisom obdelanih datotek"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KLJUČ"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "nadzor opozorila"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "izpiši poro�ilo o napredku pri vsakem N-tem zapisu (privzeto 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "DEJANJE"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "na vsaki kontrolni to�ki izvedi DEJANJE"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "izpiši sporo�ilo, �e niso zapisane vse povezave"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"izpiši skupno število bajtov po obdelavi arhiva; skupaj z argumentom - "
+"izpiši skupno število bajtov do prejema SIGNALA; Dovoljeni signali so: "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 in SIGUSR2, prepoznana so tudi imena "
+"signalov brez predpone SIG-"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "izpiši �ase sprememb datotek v UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "izpiši �as datoteke v polni lo�ljivosti"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "zapiši iz�rpno poro�ilo v DATOTEKO"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "z izpisom zaporednega bloka v arhivu ob vsakem sporo�ilu"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "vprašaj za potrditev pri vsakem koraku"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "prikaži privzete nastavitve"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "prikaži veljavne razpone za polja snapshot-file"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"pri izpisu seznama ali restavriranju izpiši vsak imenik, ki ne ustreza "
+"iskalnim pogojem"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "prikaži imena datotek ali arhivov po pretvorbi"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "SLOG"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "nastavi slog navajanja imen; glej spodaj za veljavne SLOGE"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "dodatno navedi znake iz NIZA"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "onemogo�i navajanje znakov iz NIZA"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Združljivostne izbire:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"ob ustvarjanju arhiva isto kot --old-archive; ob restavriranju isto kot --no-"
+"same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Druge izbire:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "onemogo�i rabo nekaterih potencialno škodljivih izbir"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "»%s« ni mogo�e uporabiti obenem z »%s«"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "Podate lahko najve� eno od izbir »-Acdtrux« ali »--test-label«"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Nasprotujo�e si izbire glede stiskanja arhiva"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Neznano ime signala: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Datoteke z vzorcem datuma ni najti"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Nadomeš�a se %s za neznan format datuma %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Izbira %s: Datum »%s« se obravnava kot %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtriraj arhiv skozi %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Veljavni argumenti pri izbiri --quoting-style so:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Privzete vrednosti *tega* programa tar:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Neveljaven ID lastnika ali skupine"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Neveljaven faktor blokiranja"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Neveljavna dolžina traku"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Okvarjena vrednost inkrementalne ravni"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Ve� kot en pražni podatek"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Neveljavna vrednost razpršene razli�ice"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "izbira --atime-preserve='system' na tem sistemu ni podprta"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "vrednost --checkpoint ni celo Å¡tevilo"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Podana zaš�ita ni veljavna"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Neveljavno Å¡tevilo"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Neveljavna dolžina zapisa"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Dolžina zapisa mora biti ve�kratnik %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Neveljavno Å¡tevilo elementov"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Dovoljena je le ena izbira --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Okvarjen argument gostote: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Neznana gostota: »%c«"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "*Ta* izvedba tar ne podpira izbir »-[0-7][lmh]«"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Napaka pri raz�lembi števila pri »%s«"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[DATOTEKA]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "neveljaven argument %s za %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "ni mogo�e razcepiti niza »%s«: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Stara izbira »%c« zahteva argument."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence nima pomena brez seznama datotek"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Ve� arhivskih datotek zahteva izbiro »-M«"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Izbira --level je brez pomena brez izbire --listed-incremential"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Oznaka dela je predolga (omejitev je %lu bajtov)"
+msgstr[1] "%s: Oznaka dela je predolga (omejitev je %lu bajt)"
+msgstr[2] "%s: Oznaka dela je predolga (omejitev je %lu bajta)"
+msgstr[3] "%s: Oznaka dela je predolga (omejitev je %lu bajti)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Arhivov v ve� delih ni mogo�e preveriti"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Stisnjenega arhiva ni mogo�e preveriti"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Stisnjeni arhivi v ve� delih niso mogo�i"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Stisnjenega arhiva ni mogo�e združevati"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "izbira --pax-option je mogo�a le na arhivih POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "izbira --acls je mogo�a le na arhivih POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "izbira --selinux je mogo�a le na arhivih POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "izbira --xattrs je mogo�a le na arhivih POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Vrhnjega imenika ni mogo�e ugotoviti; prosimo nastavite ga izrecno z --one-"
+"top-level=IMENIK"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Dolžina dela ne more biti manjša od velikosti zapisa"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Zahteva po odprtju praznega arhiva bojazljivo zavrnjena"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Izbire »-Aru« so nezdružljive z »-f -«"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "Ena od izbir »-Acdtrux«, »--delete« ali »--test-label« je obvezna"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Zaradi predhodnih napak zaklju�ujemo s statusom napake"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "razvrstitvena ureditev imenika: none (privzeto), name ali inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Datoteka skr�ena za %s bajtov"
+msgstr[1] "%s: Datoteka skr�ena za %s bajt"
+msgstr[2] "%s: Datoteka skr�ena za %s bajta"
+msgstr[3] "%s: Datoteka skr�ena za %s bajte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Klju� %s je bodisi neznan, bodisi še ni izveden"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Oznaka �asa izven obsega"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Vzorca %s ni mogo�e uporabiti"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Klju�a %s ni mogo�e preklicati"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Poškodovana razširjena glava: manjka dolžina"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Dolžina razširjene glave %*s je izven dovoljenega obsega"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Poškodovana razširjena glava: za dolžino manjka presledek"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Poškodovana razširjena glava: manjka ena�aj"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Poškodovana razširjena glava: manjka znak za novo vrstico"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ne upošteva se neznanega klju�a razširjene glave »%s«"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Ustvarjeni par klju�/vrednost je predolg (klju�=%s, dolžina=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Par %s=%s v razširjeni glavi je izven obsega %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Poškodovana razširjena glava: neveljavni %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Poškodovana razširjena glava: odve�ni %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"Poškodovana razširjena glava: neveljavni %s: nepri�akovani razmejilnik %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Poškodovana razširjena glava: neveljavni %s: liho število vrednosti"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: neveljaven �as preteka"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: neznano dejanje za kontrolno to�ko"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "zapiši"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "preberi"
+
+#  POZOR Poglej v source!
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Oznaka pisanja %u"
+
+#  POZOR Poglej v source!
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Oznaka branja %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile pripravi datoteke za testno zbirko GNU paxutils.\n"
+"IZBIRE so:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Izbire ustvarjenja datotek:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "VELIKOST"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Ustvari arhiv z navedeno VELIKOSTJO"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Zapiši na podano DATOTEKO namesto na standardni izhod"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Preberi imena datotek iz podane DATOTEKE"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T prebere z \\000 terminirana imena"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Zapiše v datoteko dani VZOREC. VZOREC je lahko 'default' ali 'zeros'"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Velikost bloka za razpršeno datoteko"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Ustvari razpršeno datoteko. Preostanek ukazne vrstice podaja preslikavo "
+"datoteke."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "ODMIK"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "pomakni se na dani odmik pred pisanjem podatkov"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Izbire statistike datotek:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Izpiši vsebino strukture stat za vsako od datotek. Privzeti FORMAT je: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Izbire za sinhrono izvajanje:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "IZBIRA"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Izvedi ARGUMENTE. Uporabno z izbiro --checkpoint in eno od naslednjih izbir: "
+"--cut, --append, --touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Ob dosegu kontrolne to�ke N izvedi dano dejanje (glejte spodaj)"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Nastavi datum za naslednjo izbiro --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Izpiši izvedene kontrolne to�ke in izhodni status UKAZA"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Dejanja sinhronega izvajanja. Izvedejo se, ko je dosežena ena od kontrolnih "
+"to�k, podana z izbiro --checkpoint."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Skrajšaj DATOTEKO na dolžino, dolo�eno s prejšnjo izbiro --length (ali 0, �e "
+"ta ni podana)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Dodaj VELIKOST bajtov DATOTEKI. VELIKOST je podana s prejšnjo izbiro --"
+"length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Posodobi �as dostopa in spremembe za DATOTEKO"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Izvedi UKAZ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Odstrani DATOTEKO"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Neveljavna velikost: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Å tevilka izven dovoljenega obsega: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negativna velikost: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "klic stat(%s) ni uspel"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "zahtevana dolžina datoteke %lu, dejanska %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "ustvarjena datoteka ni razpršena"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Napaka pri raz�lembi števila pri »%s«"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Neznana format datuma"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENT...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "ni mogo�e odpreti »%s«"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "klic seek() ni mogo�"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "datoteka vsebuje znak NUL"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"razpršenih datotek ni mogo�e ustvariti na standardnem izhodu, uporabite "
+"izbiro --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "nepravilna maska (pri »%s«)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Neznano polje »%s«"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "ni mogo�e nastaviti �asa za »%s«"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "ni mogo�e okrajšati »%s«"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "ukaz neuspešen: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "ni mogo�e odstraniti »%s«"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Ukaz se je uspešno zaklju�il\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Ukaz se je zaklju�il neuspešno s statusom %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Ukaz je bil prekinjen s signalom %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Ukaz je bil ustavljen s signalom %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Ukaz je izvrgel pomnilniško sliko\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Ukaz je bil prekinjen\n"
+
+#  POZOR  Je to res to?
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat zahteva imena datotek"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "isto kot -p in -s skupaj"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Raba izbire --preserve je odsvetovana, uporabite --preserve-permissions --"
+#~ "preserve-order"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "--occurrence ni mogo�e uporabiti skupaj z %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Izbire --listed-incremental ni mogo�e kombinirati z --newer"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "Izbire --verify ni mogo�e uporabiti skupaj z %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "Izbiri --preserve-order in --listed-incremential sta nezdružljivi"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Predolgo polje pri branju trenutnega posnetka"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Napaka pri branju trenutnega posnetka"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Nepri�akovana vrednost polja v trenutnem posnetku"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Delovnega imenika ni mogo�e ugotoviti"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "imena razvrstimo tako, da se ujemajo z arhivom"
+
+#~ msgid "Invalid group"
+#~ msgstr "Neveljavna skupina"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Dolžina razširjene glave je izven dovoljenega obsega"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Imenik je bil odstranjen, preden smo ga prebrali"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: nedovoljena izbira -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Napake v programu sporo�ite na <%s>.\n"
+#~ "Napake v prevodu sporo�ite na <translation-team-sl@lists.sourceforge."
+#~ "net>\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "Vhodni niz je predolg"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Napaka v skladnji Å¡tevila"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Ni mogo�e rezervirati prostora za medpomnilnik\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Ni mogo�e rezervirati prostora za medpomnilnik"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Poskusite »%s --help« za iz�rpnejša navodila.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Uporaba: %s [IZBIRA]\n"
+#~ "Rokovanje s tra�no enoto, ob sprejemu ukazov oddaljenega procesa.\n"
+#~ "\n"
+#~ "  --version  razli�ica programa\n"
+#~ "  --help     ta navodila\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Napaka pri odmiku pri seek"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Pred�asen znak za konec datoteke"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "Branje %s\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Napake ni mo� popraviti: zapuš�amo"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Delovnega imenika ni mogo�e shraniti"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "filtriraj arhiv skozi bzip2"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "filtriraj arhiv skozi gzip"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "filtriraj arhiv skozi compress"
+
+#, fuzzy
+#~ msgid "filter the archive through lzma"
+#~ msgstr "filtriraj arhiv skozi gzip"
+
+#, fuzzy
+#~ msgid "filter the archive through lzop"
+#~ msgstr "filtriraj arhiv skozi gzip"
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]N"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "Opozorilo: izbira -I ni podprta; ste želeli -j ali -T?"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Izhod ob napaki zakasnjen zaradi prejšnjih napak"
+
+#~ msgid "block size"
+#~ msgstr "velikost bloka"
+
+#~ msgid "%s: Read error at byte %s, reading %lu byte"
+#~ msgid_plural "%s: Read error at byte %s, reading %lu bytes"
+#~ msgstr[0] "%s: Napaka pri branju pri bajtu %s, prebrano %lu bajtov"
+#~ msgstr[1] "%s: Napaka pri branju pri bajtu %s, prebran %lu bajt"
+#~ msgstr[2] "%s: Napaka pri branju pri bajtu %s, prebrana %lu bajta"
+#~ msgstr[3] "%s: Napaka pri branju pri bajtu %s, prebran %lu bajti"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd: Neveljaven ukaz %c\n"
+
+#~ msgid "Modification time (seconds) out of range"
+#~ msgstr "ÄŒas spremembe (sekunde) izven obsega"
+
+#~ msgid "Modification time (nanoseconds) out of range"
+#~ msgstr "ÄŒas spremembe (nanosekunde) izven obsega"
+
+#~ msgid "Device number out of range"
+#~ msgstr "Å tevilka enote izven obsega"
+
+#  POZOR  Je to res to?
+#~ msgid "--Mangled file names--\n"
+#~ msgstr "--Predelana imena datotek--\n"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "Datoteka %s preimenovana v %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s: Simbolna povezava na %s ni mogo�a"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "%s simbolno povezano z %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "Neznan ukaz %s za restavriranje izvornih imen"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "Za izbiro -C manjka ime datoteke"
+
+#~ msgid "same as -N"
+#~ msgstr "isto kot -N"
+
+#~ msgid "exclude patterns use wildcards (default)"
+#~ msgstr "izklju�itveni vzorci vsebujejo metaznake (privzeto)"
+
+#~ msgid "print total bytes written while creating archive"
+#~ msgstr "z izpisom celotne dolžine pri zapisu"
+
+#~ msgid "Semantics of -l option will change in the future releases."
+#~ msgstr "Pomen izbire -l se bo v prihodnjih izdajah spremenil"
+
+#~ msgid "Please use --one-file-system option instead."
+#~ msgstr "Prosimo, uporabite raje izbiro --one-file-system"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "Program je BREZ VSAKEGA JAMSTVA, do zakonsko dovoljene meje. Razširjate "
+#~ "ga\n"
+#~ "lahko pod pogoji, dolo�enimi v Splošni javni licenci GNU; za podrobnosti "
+#~ "si\n"
+#~ "oglejte datoteko COPYING."
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "POZOR: Oznaka dela manjka"
+
+#~ msgid "Visible long name error"
+#~ msgstr "Opazna napaka zaradi dolgih imen"
+
+#~ msgid "Visible longname error"
+#~ msgstr "Opazna napaka zaradi dolgih imen"
+
+#~ msgid "don't change access times on dumped files"
+#~ msgstr "brez spreminjanja �asa zadnjega dostopa"
+
+#~ msgid "extract permissions information"
+#~ msgstr "z ohranitvijo zaš�ite datotek"
+
+#~ msgid "do not extract permissions information"
+#~ msgstr "brez ohranjanja zaš�ite datotek"
+
+#~ msgid "FILE-OF-NAMES"
+#~ msgstr "DATOTEKA"
+
+#~ msgid "dump instead the files symlinks point to"
+#~ msgstr "shranimo datoteke, na katere kažejo simbolne povezave"
+
+#~ msgid "Print license and exit"
+#~ msgstr "Izpis dovoljenja za rabo in izhod"
+
+#~ msgid ""
+#~ "Based on the work of John Gilmore and Jay Fenlason. See AUTHORS\n"
+#~ "for complete list of authors.\n"
+#~ msgstr ""
+#~ "Osnovano na delu Johna Gilmora in Jaya Fenlasona. Celoten seznam "
+#~ "sodelavcev\n"
+#~ "je v datoteki AUTHORS.\n"
+
+#~ msgid ""
+#~ "   GNU tar is free software; you can redistribute it and/or modify\n"
+#~ "   it under the terms of the GNU General Public License as published by\n"
+#~ "   the Free Software Foundation; either version 2 of the License, or\n"
+#~ "   (at your option) any later version.\n"
+#~ "\n"
+#~ "   GNU tar is distributed in the hope that it will be useful,\n"
+#~ "   but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+#~ "   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+#~ "   GNU General Public License for more details.\n"
+#~ "\n"
+#~ "   You should have received a copy of the GNU General Public License\n"
+#~ "   along with GNU tar; if not, write to the Free Software\n"
+#~ "   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  "
+#~ "USA\n"
+#~ "\n"
+#~ msgstr ""
+#~ "   GNU tar je prost program; lahko ga razširjate ali spreminjate pod "
+#~ "pogoji,\n"
+#~ "   skladnimi s drugo ali poznejšimi izdajami splošnega javnega dovoljenja "
+#~ "GNU\n"
+#~ "   (GNU General Public License), izdanem pri Fundaciji za prosto "
+#~ "programje\n"
+#~ "   (Free Software Foundation).\n"
+#~ "\n"
+#~ "   GNU tar se razširja v upanju, da je koristen, vendar BREZ "
+#~ "KAKRÅ NEGAKOLI\n"
+#~ "   JAMSTVA, niti jamstev USTREZNOSTI ZA PRODAJO ali PRIMERNOSTI ZA RABO.\n"
+#~ "   Za podrobnosti si oglejte »GNU General Public License«.\n"
+#~ "\n"
+#~ "   Izvod »GNU General Public License« bi moral biti priložen temu "
+#~ "programu;\n"
+#~ "   �e ni, pišite Free Software Foundation, Inc., 59 Temple Place - Suite "
+#~ "330,\n"
+#~ "   Boston, MA 02111-1307, USA.\n"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "Opozorilo: izbira -y ni podprta, morda ste želeli -j?"
+
+#~ msgid "Error in writing to standard output"
+#~ msgstr "Napaka pri pisanju na standardni izhod"
+
+#~ msgid "Cannot dup"
+#~ msgstr "Podvojitev ni mogo�a"
+
+#~ msgid "Cannot use compressed or remote archives"
+#~ msgstr "Ni mogo�e uporabiti stisnjenih ali ne-lokalnih arhivov"
+
+#~ msgid "tar (child)"
+#~ msgstr "tar (naslednik)"
+
+#~ msgid "tar (grandchild)"
+#~ msgstr "tar (pranaslednik)"
+
+#~ msgid "Child returned status %d"
+#~ msgstr "Naslednik vrnil status %d"
+
+#~ msgid "Member names contain `..'"
+#~ msgstr "Imena elementov vsebujejo ,..`"
+
+#~ msgid "%s: Member name contains `..'"
+#~ msgstr "%s: Ime elementa vsebuje ,..`"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "GNU ,tar` shranjuje ve� datotek skupaj na trak ali arhiv na disku, ter "
+#~ "lahko\n"
+#~ "vrne posamezne datoteke iz arhiva.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Če je pri daljši obliki izbire napisano, da ta zahteva argument, je "
+#~ "argument\n"
+#~ "obvezen tudi za kratko obliko. Podobno velja za neobvezne argumente.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Glavni na�ini delovanja:\n"
+#~ "  -t, --list              izpis vsebine arhiva\n"
+#~ "  -x, --extract, --get    izvle�enje datoteke iz arhiva\n"
+#~ "  -c, --create            ustvarjanje novega arhiva\n"
+#~ "  -d, --diff, --compare   iskanje razlik med arhivom in datote�nim "
+#~ "sistemom\n"
+#~ "  -r, --append            dodajanje datotek na konec arhiva\n"
+#~ "  -u, --update            nadomestitev starih/dodajanje novih datotek\n"
+#~ "  -A, --catenate          zlivanje arhivov\n"
+#~ "      --concatenate       isto kot -A\n"
+#~ "      --delete            brisanje datotek iz arhiva (ne deluje na "
+#~ "traku!)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --overwrite-dir        overwrite directory metadata when "
+#~ "extracting\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Dolo�ila:\n"
+#~ "  -W, --verify               s poskusom preverjanja zapisanega arhiva\n"
+#~ "      --remove-files         z brisanjem datotek, dodanih v arhiv\n"
+#~ "  -k, --keep-old-files       brez brisanja obstoje�ih datotek pri "
+#~ "izvla�enju\n"
+#~ "      --overwrite            s pisanjem prek obstoje�ih datotek pri "
+#~ "izvla�enju \n"
+#~ "      --overwrite-dir        s pisanjem prek obstoje�ih imenikov pri "
+#~ "izvla�enju\n"
+#~ "  -U, --unlink-first         s poprejšnjim brisanjem obstoje�ih datotek "
+#~ "pri \n"
+#~ "                             izvla�enju istoimenskih novih\n"
+#~ "      --recursive-unlink     izpraznimo hierarhije pred izvla�enjem "
+#~ "imenikov\n"
+#~ "  -S, --sparse               ekonomi�no ravnanje z razpršenimi "
+#~ "datotekami\n"
+#~ "  -O, --to-stdout            izvla�enje na standardni izhod\n"
+#~ "  -G, --incremental          stari format GNU za inkrementalne arhive\n"
+#~ "  -g, --listed-incremental=DATOTEKA\n"
+#~ "                             novi format GNU za inkrementalne arhive\n"
+#~ "      --ignore-failed-read   nadaljuj z branjem, tudi �e datoteke ni mo� "
+#~ "prebrati\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Ravnanje z atributi datotek:\n"
+#~ "      --owner=IME              pri dodajanju datotek spremenimo lastnika "
+#~ "v IME\n"
+#~ "      --group=IME              pri dodajanju datotek spremenimo skupino v "
+#~ "IME\n"
+#~ "      --mode=ZAÅ ÄŒITA           pri dodajanju datotek nastavimo ZAÅ ÄŒITO\n"
+#~ "      --atime-preserve         brez spreminjanja �asa zadnjega dostopa\n"
+#~ "  -m, --modification-time      brez izvla�enja �asa spremembe\n"
+#~ "      --same-owner             z ohranitvijo lastništva, �e je mogo�e\n"
+#~ "      --no-same-owner          pri izvla�enju prepišemo lastništvo nase\n"
+#~ "      --numeric-owner          s števil�nimi vrednostmi UID/GID namesto "
+#~ "imen\n"
+#~ "  -p, --same-permissions       z ohranitvijo zaš�ite datotek\n"
+#~ "      --no-same-permissions    brez ohranjanja zaš�ite datotek\n"
+#~ "      --preserve-permissions   isto kot -p\n"
+#~ "  -s, --same-order             imena razvrstimo tako, da se ujemajo z "
+#~ "arhivom\n"
+#~ "      --preserve-order         isto kot -s\n"
+#~ "      --preserve               isto kot -p in -s skupaj\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Izbira enote:\n"
+#~ "  -f, --file=ARHIV               uporabi datoteko ali enoto ARHIV\n"
+#~ "      --force-local              arhiv je lokalen ne glede na dvopi�je v "
+#~ "imenu\n"
+#~ "      --rsh-command=UKAZ         uporabi nelokalen UKAZ namesto rsh\n"
+#~ "  -[0-7][lmh]                    dolo�i enoto in gostoto zapisa\n"
+#~ "  -M, --multi-volume             ustvarjanje/pregled/izvle�ek arhiva v "
+#~ "ve� delih\n"
+#~ "  -L, --tape-length=Å T           menjava traku po Å T x 1024 zapisanih "
+#~ "bajtih\n"
+#~ "  -F, --info-script=SKRIPT       poženi SKRIPT po koncu traku (privzema -"
+#~ "M)\n"
+#~ "      --new-volume-script=SKRIPT isto kot -F SKRIPT\n"
+#~ "      --volno-file=DATOTEKA      uporabimo/ažuriramo število dela v "
+#~ "DATOTEKI\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Blo�na razdelitev enote:\n"
+#~ "  -b, --blocking-factor=BLOKI    dolžina zapisa BLOKI x 512 bajtov\n"
+#~ "      --record-size=DOLŽINA      DOLŽINA zapisa v bajtih (ve�kratnik "
+#~ "512)\n"
+#~ "  -i, --ignore-zeros             ne meni se za bloke ni�el (EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -o, --old-archive, --portability   write a V7 format archive\n"
+#~ "      --posix                        write a POSIX format archive\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Izbira oblike arhiva:\n"
+#~ "  -V, --label=IME                    ustvarjanje arhiva z danim IMENOM\n"
+#~ "              VZOREC                 pri pregledu vsebine/izvle�ku je "
+#~ "ime\n"
+#~ "                                       lahko regularni izraz VZOREC\n"
+#~ "  -o, --old-archive, --portability   zapis arhiva v formatu V7\n"
+#~ "      --posix                        zapis arhiva v formatu POSIX\n"
+#~ "  -j, --bzip2                        arhiv filtriramo skozi program "
+#~ "bzip2\n"
+#~ "  -z, --gzip, --ungzip               arhiv filtriramo skozi program gzip\n"
+#~ "  -Z, --compress, --uncompress       arhiv filtriramo skozi program "
+#~ "compress\n"
+#~ "      --use-compress-program=PROGRAM arhiv filtriramo skozi PROGRAM (ki "
+#~ "mora\n"
+#~ "                                       sprejemati izbiro -d)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Izbira lokalne datoteke:\n"
+#~ "  -C, --directory=IMENIK       prestavimo se v navedeni IMENIK\n"
+#~ "  -T, --files-from=DATOTEKE    seznam datotek preberemo z navedene "
+#~ "DATOTEKE\n"
+#~ "      --null                   -T prebere z \\000 terminirana imena; "
+#~ "onemogo�i -C\n"
+#~ "      --exclude=VZOREC         izklju�imo datoteke, ki jih opisuje "
+#~ "VZOREC\n"
+#~ "  -X, --exclude-from=DATOTEKA  izklju�imo datoteke, ustrezajo�e vzorcem,\n"
+#~ "                                 prebranih z DATOTEKE\n"
+#~ "      --anchored               izklju�itveni vzorci opisujejo celotno "
+#~ "ime\n"
+#~ "                                 datoteke (privzeto)\n"
+#~ "      --no-anchored            izklju�itveni vzorci opisujejo ime "
+#~ "datoteke od\n"
+#~ "                                 znaka ,/` dalje\n"
+#~ "      --ignore-case            izklju�itveni vzorci ne razlikujejo med "
+#~ "malimi\n"
+#~ "                                 in velikimi �rkami\n"
+#~ "      --no-ignore-case         izklju�itveni vzorci razlikujejo med "
+#~ "malimi in\n"
+#~ "                                 velikimi �rkami (privzeto)\n"
+#~ "      --wildcards              izklju�. vzorci vsebujejo metaznake "
+#~ "(privzeto)\n"
+#~ "      --no-wildcards           izklju�itveni vzorci ne vsebujejo "
+#~ "metaznakov\n"
+#~ "      --wildcards-match-slash  izklju�itveni vzorci opisujejo tudi ,/` "
+#~ "(privzeto)\n"
+#~ "      --no-wildcards-match-slash  izklju�itveni vzorci ne opisujejo ,/`\n"
+#~ "  -P, --absolute-names         ohranimo vodilni ,/` pri imenih datotek\n"
+#~ "  -h, --dereference            shranimo datoteke, na katere kažejo "
+#~ "simbolne\n"
+#~ "                               povezave\n"
+#~ "      --no-recursion           podimenikov ne vklju�ujemo avtomati�no\n"
+#~ "  -l, --one-file-system        izpustimo datotek na nelokalnih datote�nih "
+#~ "sistemih\n"
+#~ "  -K, --starting-file=IME      za�enši z navedenim IMENOM v arhivu\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE             only store files newer than DATE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATUM            arhiviramo samo datoteke, mlajše od "
+#~ "DATUMA\n"
+#~ "      --newer-mtime=DATUM      datum in �as primerjamo le ob spremembah "
+#~ "podatkov\n"
+#~ "      --after-date=DATUM       isto kot -N\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=TIP]           varnostna kopija pred brisanjem, z "
+#~ "možnostjo\n"
+#~ "                                 izbire tipa varnostne kopije\n"
+#~ "      --suffix=PRIPONA         varnostna kopija pred brisanjem, dolo�imo "
+#~ "pripono\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Informativni izpisi:\n"
+#~ "      --help            ta navodila\n"
+#~ "      --version         verzija programa\n"
+#~ "  -v, --verbose         z zgovornim izpisom obdelanih datotek\n"
+#~ "      --checkpoint      z izpisom imenikov pri branju arhiva\n"
+#~ "      --totals          z izpisom celotne dolžine pri zapisu\n"
+#~ "  -R, --block-number    z izpisom zaporednega bloka v arhivu ob vsakem "
+#~ "sporo�ilu\n"
+#~ "  -w, --interactive     z uporabnikovo potrditvijo za vsako opravilo\n"
+#~ "      --confirmation    isto kot -w\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "GNU tar cannot read nor produce `--posix' archives.  If POSIXLY_CORRECT\n"
+#~ "is set in the environment, GNU extensions are disallowed with `--posix'.\n"
+#~ "Support for POSIX is only partially implemented, don't count on it yet.\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `-f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "GNU tar ne zna ne prebrati in ne ustvariti arhivov ,--posix`. Pri "
+#~ "nastavljeni\n"
+#~ "spremenljivki POSIXLY_CORRECT in uporabi izbire ,--posix` razširitve GNU "
+#~ "niso\n"
+#~ "dovoljene. Podpora za POSIX še ni v celoti izvedena, ne zanašajte se "
+#~ "nanjo.\n"
+#~ "ARHIV je lahko podan v obliki DATOTEKA, RAÄŒUNALNIK:DATOTEKA ali\n"
+#~ "UPORABNIK@RAÄŒUNALNIK:DATOTEKA; kjer je DATOTEKA lahko datoteka ali "
+#~ "enota.\n"
+#~ "DATUM je lahko besedilni datum ali ime datoteke, ki se za�ne z ,/` ali ,."
+#~ "`; v\n"
+#~ "slednjem primeru se uporabi datum te datoteke.\n"
+#~ "\n"
+#~ "Privzeta izbira *tega* programa ,tar` je `-f%s -b%d'.\n"
+
+#~ msgid "Obsolete option, now implied by --blocking-factor"
+#~ msgstr "Zastarela izbira, zdaj privzeta z --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --blocking-factor"
+#~ msgstr "Zastarela izbira, zdaj nadomeš�ena z --blocking-factor"
+
+#~ msgid "Obsolete option name replaced by --read-full-records"
+#~ msgstr "Zastarela izbira, zdaj nadomeš�ena z --read-full-records"
+
+#~ msgid "Obsolete option name replaced by --touch"
+#~ msgstr "Zastarela izbira, zdaj nadomeš�ena z --touch"
+
+#~ msgid "Conflicting archive format options"
+#~ msgstr "Nasprotujo�e si izbire glede formata arhiva"
+
+#~ msgid "Obsolete option name replaced by --absolute-names"
+#~ msgstr "Zastarela izbira, zdaj nadomeš�ena z --absolute-names"
+
+#~ msgid "Obsolete option name replaced by --block-number"
+#~ msgstr "Zastarela izbira, zdaj nadomeš�ena z --block-number"
+
+#~ msgid "Obsolete option name replaced by --backup"
+#~ msgstr "Zastarela izbira, zdaj nadomeš�ena z --backup"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "Avtorja John Gilmore in Jay Fenlason."
+
+#~ msgid ""
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.\n"
+#~ "\n"
+#~ "  -l, --file-length=LENGTH   LENGTH of generated file\n"
+#~ "  -p, --pattern=PATTERN      PATTERN is `default' or `zeros'\n"
+#~ "      --help                 display this help and exit\n"
+#~ "      --version              output version information and exit\n"
+#~ msgstr ""
+#~ "Argumenti, ki so obvezni za dolge oblike izbire, so obvezni tudi za "
+#~ "kratke.\n"
+#~ "\n"
+#~ "  -l, --file-length=DOLŽINA  DOLŽINA ustvarjene datoteke\n"
+#~ "  -p, --pattern=VZOREC       možnosti za VZOREC sta ,default` in ,zeros`\n"
+#~ "      --help                 ta navodila\n"
+#~ "      --version              verzija programa\n"
+
+#~ msgid "Ambiguous pattern `%s'"
+#~ msgstr "Dvoumen vzorec ,%s`"
+
+#~ msgid "Copyright %d Free Software Foundation, Inc."
+#~ msgstr "Copyright %d Free Software Foundation, Inc."
+
+#~ msgid ""
+#~ "This is free software; see the source for copying conditions.  There is "
+#~ "NO\n"
+#~ "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR "
+#~ "PURPOSE.\n"
+#~ msgstr ""
+#~ "To je prost program; pogoji, pod katerimi ga lahko razmnožujete in\n"
+#~ "razširjate so navedeni v izvorni kodi. Za program ni NOBENEGA jamstva,\n"
+#~ "niti jamstev USTREZNOSTI ZA PRODAJO ali PRIMERNOSTI ZA UPORABO.\n"
+
+#~ msgid "Write to compression program short %lu bytes"
+#~ msgstr "Pisanje na vhod programa za stiskanje prekratko za %lu bajtov"
+
+#~ msgid "Removing `%.*s' prefix from member names"
+#~ msgstr "Odstranjujemo predpono ,%.*s` iz imen elementov"
+
+#~ msgid "Invalid group given on option"
+#~ msgstr "Podana skupina ni veljavna"
+
+#~ msgid "Invalid owner given on option"
+#~ msgstr "Podani uporabnik ni veljaven"
+
+#~ msgid "Cannot close file descriptor"
+#~ msgstr "Ni možno zapreti datote�nega deskriptorja"
+
+#~ msgid "Cannot properly duplicate %s"
+#~ msgstr "Ni mogo�e pravilno podvojiti %s"
+
+#~ msgid "(child) Pipe to stdin"
+#~ msgstr "(naslednik) cev na stdin"
+
+#~ msgid "Archive to stdout"
+#~ msgstr "Arhiv na stdout"
+
+#~ msgid "((child)) Pipe to stdout"
+#~ msgstr "((naslednik)) cev na stdout"
+
+#~ msgid "(grandchild) Pipe to stdin"
+#~ msgstr "(pranaslednik) cev na stdin"
+
+#~ msgid "(child) Pipe to stdout"
+#~ msgstr "(naslednik) cev na stdout"
+
+#~ msgid "((child)) Pipe to stdin"
+#~ msgstr "((naslednik)) cev na stdin"
+
+#~ msgid "(grandchild) Pipe to stdout"
+#~ msgstr "(pranaslednik) cev na stdout"
+
+#~ msgid "Only wrote %lu of %lu bytes to %s"
+#~ msgstr "Samo %lu od %lu bajtov zapisanih na %s"
+
+#~ msgid "WARNING: %s: close (%d, %d)"
+#~ msgstr "OPOZORILO: %s: zapiramo (%d, %d)"
+
+#~ msgid "Cannot allocate memory for diff buffer of %lu bytes"
+#~ msgstr "Ni možno rezervirati pomnilnika za %lu bajtov medpomnilnika za diff"
+
+#~ msgid "Wrote %s of %s bytes to file %s"
+#~ msgstr "Zapisano %s od %s bajtov na datoteko %s"
+
+#~ msgid "lseek error at byte %s in file %s"
+#~ msgstr "Napaka pri lseek pri bajtu %s v datoteki %s"
+
+#~ msgid "File %s shrunk, padding with zeros"
+#~ msgstr "Datoteka %s skr�ena, dopolnimo z ni�lami"
+
+#~ msgid "Cannot reposition archive file"
+#~ msgstr "Repozicija arhivske datoteke neuspešna"
+
+#~ msgid "%s: Cannot lchown to uid %lu gid %lu"
+#~ msgstr "%s: Lastništva ni mo� spremeniti z lchown na UID %lu GID %lu"
+
+#~ msgid "%s: Cannot chown to uid %lu gid %lu"
+#~ msgstr "%s: Lastništva ni mo� spremeniti s chown na UID %lu GID %lu"
+
+#~ msgid "%s: lseek error at byte %s"
+#~ msgstr "%s: napaka lseek pri bajtu %s"
+
+#~ msgid "%s: Could only write %s of %s bytes"
+#~ msgstr "%s: Zapisanih samo %s od %s bajtov"
+
+#~ msgid "Error while deleting %s"
+#~ msgstr "Napaka pri brisanju %s"
+
+#~ msgid "EOF in archive file"
+#~ msgstr "Znak za konec datoteke v arhivu"
+
+#~ msgid "Only wrote %lu of %lu bytes to file %s"
+#~ msgstr "Zapisanih samo %lu od %lu bajtov na datoteko %s"
+
+#~ msgid "Renaming previous %s to %s\n"
+#~ msgstr "Prejšnja %s preimenovana v %s\n"
+
+#~ msgid "%s: Cannot rename for backup"
+#~ msgstr "%s: Ni možno preimenovati za pisanje varnostne kopije"
+
+#~ msgid "%s: Cannot rename from backup"
+#~ msgstr "%s: Ni možno preimenovati iz varnostne kopije"
+
+# POZOR -- oblike "to stat a file" slovenscina ne pozna
+#~ msgid "Cannot %s %s"
+#~ msgstr "Ni možno %s %s"
+
+#~ msgid "Read error at byte %s reading %lu bytes in file %s"
+#~ msgstr "Napaka pri branju pri bajtu %s, prebranih %lu bajtov datoteke %s"
+
+#~ msgid "Cannot open pipe"
+#~ msgstr "Ni mogo�e odpreti cevi"
+
+#~ msgid "Cannot open archive %s"
+#~ msgstr "Ni mogo�e odpreti arhiva %s"
+
+#~ msgid "Cannot exec %s"
+#~ msgstr "Ni mogo�e pognati %s"
+
+#~ msgid "Child cannot fork"
+#~ msgstr "Vejitev naslednika ni možna"
+
+#~ msgid "Cannot read from compression program"
+#~ msgstr "Branje z izhoda programa za stiskanje ne gre"
+
+#~ msgid "Cannot write to %s"
+#~ msgstr "Pisanje na %s ni možno"
+
+#~ msgid "WARNING: Cannot truncate %s"
+#~ msgstr "OPOZORILO: Ni mogo�e skrajšati %s"
+
+#~ msgid "While waiting for child"
+#~ msgstr "Med �akanjem na naslednika"
+
+#~ msgid "Cannot fork!"
+#~ msgstr "Vejitev ni možna!"
+
+#~ msgid "Cannot exec a shell %s"
+#~ msgstr "Ni mogo�e pognati lupine %s"
+
+#~ msgid "Cannot read %s"
+#~ msgstr "Branje %s ni možno"
+
+#~ msgid "Error while closing %s"
+#~ msgstr "Napaka pri zapiranju %s"
+
+#~ msgid "Cannot read link %s"
+#~ msgstr "Ni mogo�e prebrati povezave %s"
+
+#~ msgid "Could not rewind archive file for verify"
+#~ msgstr "Arhiva ni možno previti na za�etek, preverjanje ni možno"
+
+#~ msgid "Removing leading `/' from archive names"
+#~ msgstr "Odstranjujemo vodilne ,/` iz imen arhivov"
+
+#~ msgid "Cannot add file %s"
+#~ msgstr "Ni mogo�e dodati datoteke %s"
+
+#~ msgid "Cannot add directory %s"
+#~ msgstr "Ni mogo�e dodati imenika %s"
+
+#~ msgid "Cannot open directory %s"
+#~ msgstr "Ni mogo�e odpreti imenika %s"
+
+#~ msgid "%s: close"
+#~ msgstr "%s: zaprto"
+
+#~ msgid "%s: Could not write to file"
+#~ msgstr "%s: Zapis na datoteko ni mogo�"
+
+#~ msgid "%s: Could not create file"
+#~ msgstr "%s: Ni mogo�e ustvariti datoteke"
+
+#~ msgid "%s: Error while closing"
+#~ msgstr "%s: Napaka pri zapiranju"
+
+#~ msgid "%s: Could not make node"
+#~ msgstr "%s: Ni možno ustvariti vozla"
+
+#~ msgid "%s: Could not make fifo"
+#~ msgstr "%s: Ni možno ustvariti FIFO"
+
+#~ msgid "%s: Could not create directory"
+#~ msgstr "%s: Ni možno ustvariti imenika"
+
+#~ msgid "Added write and execute permission to directory %s"
+#~ msgstr "Imeniku %s dodani dovoljenji za pisanje in izvajanje"
+
+#~ msgid "Cannot open file %s"
+#~ msgstr "Ni mogo�e odpreti datoteke %s"
+
+#~ msgid "Only read %d bytes from archive %s"
+#~ msgstr "Prebrano samo %d zlogov z arhiva %s"
+
+#~ msgid "Removing leading `/' from absolute path names in the archive"
+#~ msgstr "Imena datotek v arhivu o�istimo vodilnega ,/` pri absolutnih poteh"
+
+#~ msgid "Amount actually written is (I hope) %d.\n"
+#~ msgstr "Dejanska zapisana koli�ina: %d (upajmo)\n"
+
+#~ msgid "File name %s%s too long"
+#~ msgstr "Ime datoteke %s%s predolgo"
+
+#~ msgid "Data differs"
+#~ msgstr "Podatki se razlikujejo"
+
+#~ msgid "File does not exist"
+#~ msgstr "Datoteka ne obstaja"
+
+#~ msgid "Not a regular file"
+#~ msgstr "Ni navadna datoteka"
+
+#~ msgid "Does not exist"
+#~ msgstr "Ne obstaja"
+
+#~ msgid "No such file or directory"
+#~ msgstr "Datoteka ali imenik s tem imenom ne obstaja"
+
+#~ msgid "Mode or device-type changed"
+#~ msgstr "Na�in ali tip enote je spremenjen"
+
+#~ msgid "No longer a directory"
+#~ msgstr "Ni ve� imenik"
+
+#~ msgid "%d at %d\n"
+#~ msgstr "%d pri %d\n"
+
+#~ msgid "Could not get current directory: %s"
+#~ msgstr "Ni mogo�e izvedeti trenutnega imenika: %s"
+
+#~ msgid "File name %s/%s too long"
+#~ msgstr "Ime datoteke %s/%s je predolgo"
+
+#~ msgid "Cannot chdir to %s"
+#~ msgstr "Imenik %s ni dostopen"
+
+#~ msgid "Hmm, this doesn't look like a tar archive"
+#~ msgstr "Hmm, to ne izgleda kot arhiv tar"
+
+#~ msgid "Skipping to next file header"
+#~ msgstr "Presko�imo na naslednjo glavo datoteke"
+
+#~ msgid ""
+#~ "\n"
+#~ "Usage: %s [OPTION]... [FILE]...\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Uporaba: %s [IZBIRA]... [DATOTEKA]...\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Copyright (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, "
+#~ "Inc.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Avtorske pravice (C) 1988, 92, 93, 94, 95, 96, 97 Free Software "
+#~ "Foundation, Inc.\n"
+
+#~ msgid "Volume mismatch!  %s!=%s"
+#~ msgstr "Oznaka dela se ne ujema!  %s != %s"
+
+#~ msgid "EOF?  What does that mean?"
+#~ msgstr "Konec datoteke?"
+
+#~ msgid "Mode"
+#~ msgstr "Na�in"
+
+#~ msgid "Uid"
+#~ msgstr "UID"
+
+#~ msgid "Gid"
+#~ msgstr "GID"
+
+#~ msgid "Size"
+#~ msgstr "Velikost"
+
+#~ msgid "Missing filename after -C"
+#~ msgstr "Za izbiro -C manjka ime datoteke"
+
+#~ msgid "Bad regular expression: %s"
+#~ msgstr "Nepravilen regularen izraz: %s"
+
+#~ msgid "File %s\n"
+#~ msgstr "Datoteka %s\n"
+
+#~ msgid "Junk files\n"
+#~ msgstr "Poškodovane datoteke\n"
+
+#~ msgid "file %s\n"
+#~ msgstr "datoteka %s\n"
+
+#~ msgid "Skip %ld\n"
+#~ msgstr "Preskok %ld zlogov\n"
+
+#~ msgid "Out of first loop\n"
+#~ msgstr "Izven prve zanke\n"
+
+#~ msgid "Saved %d blocks, need %d more\n"
+#~ msgstr "Shranjenih %d blokov, potrebuje se jih Å¡e %d\n"
+
+#~ msgid "New record\n"
+#~ msgstr "Nov zapis\n"
+
+#~ msgid "Header type %d\n"
+#~ msgstr "Tip glave %d\n"
+
+#~ msgid "File %s "
+#~ msgstr "Datoteka %s "
+
+#~ msgid "Flush it\n"
+#~ msgstr "Izpraznitev medpomnilnika\n"
+
+#~ msgid "Flushing %d blocks from %s\n"
+#~ msgstr "Izpraznitev %d blokov iz %s\n"
+
+#~ msgid "Block: %d <= %d  "
+#~ msgstr "Blok: %d <= %d  "
+
+#~ msgid "Block %d left\n"
+#~ msgstr "Å e %d blokov\n"
+
+#~ msgid "Final %d\n"
+#~ msgstr "Zadnjih %d\n"
+
+#~ msgid "Need %d kept_in %d keep %d\n"
+#~ msgstr "Potrebno %d shranjenih %d shranjujem %d\n"
+
+#~ msgid "Flush...\n"
+#~ msgstr "Izpraznitev...\n"
+
+#~ msgid "Copying %d\n"
+#~ msgstr "Kopiranje %d\n"
+
+#~ msgid "Now new %d  need %d  keep %d  keep_in %d block %d/%d\n"
+#~ msgstr ""
+#~ "Zdaj novih %d  potrebnih %d  shranjujem %d  shranjenih %d blok %d/%d\n"
+
+#~ msgid "Fore to %x\n"
+#~ msgstr "Naprej na %x\n"
diff --git a/po/sr.gmo b/po/sr.gmo
new file mode 100644
index 0000000..93e121b
--- /dev/null
+++ b/po/sr.gmo
diff --git a/po/sr.po b/po/sr.po
new file mode 100644
index 0000000..8dec59a
--- /dev/null
+++ b/po/sr.po
@@ -0,0 +1,2971 @@
+# Serbian translation of tar.
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Миро�лав �иколић <miroslavnikolic@rocketmail.com>, 2014.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-09-14 18:29+0200\n"
+"Last-Translator: Миро�лав �иколић <miroslavnikolic@rocketmail.com>\n"
+"Language-Team: Serbian <(nothing)>\n"
+"Language: sr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "неи�праван аргумент „%s“ за „%s“"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неја�ан аргумент „%s“ за „%s“"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "И�правни аргументи �у:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: „%s“ вредно�т је мања од или једнака �а „%s“"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: „ARGP_HELP_FMT“ параметар захтева вредно�т"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: „ARGP_HELP_FMT“ параметар мора бити позитиван"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: �епознат „ARGP_HELP_FMT“ параметар"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Ђубре у „ARGP_HELP_FMT“-у: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Обавезни или изборни аргументи за дуге опције �у такође обавезни или изборни "
+"за било које одговарајуће кратке опције."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Употреба:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  или: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [ОПЦИЈ�...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Покушајте „%s --help“ или „%s --usage“ за више података.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Грешке пријавите на %s\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "�епозната грешка �и�тема"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "приказује овај �пи�ак помоћи"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "приказује кратку поруку коришћења"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "��ЗИВ"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "по�тавља назив програма"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "СЕКУ�ДИ"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "�таје за СЕКУ�ДЕ �екунде (о�новно је 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "и�пи�ује издање програма"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ГРЕШК� ПРОГР�М�) �ије познато издање!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Превише аргумената\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ГРЕШК� ПРОГР�М�) Опција треба да буде препозната!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "грешка пи�ања"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: опција „%s“ је неја�на; могућно�ти:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: опција „-W %s“ је неја�на\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: опција „--%s“ не дозвољава аргумент\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: опција „%c%s“ не дозвољава аргумент\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: опција „--%s“ захтева аргумент\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: непозната опција „--%s“\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: непозната опција „%c%s“\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: неи�правна опција -- „%c“\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: опција захтева аргумент -- „%c“\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: опција „-W %s“ је неја�на\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: опција „-W %s“ не дозвољава аргумент\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: опција „-W %s“ захтева аргумент\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "меморија је потрошена"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "не могу да �нимим тренутни радни директоријум"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не могу да �е вратим у почетни радни директоријум"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "„"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "“"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Запаковао је %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Запаковао је %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Лиценца ОЈЛв3+: Г�У ОЈЛ издање 3 или новије <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Ово је �лободан �офтвер: �лободни �те да га мењате и ра�подељујете.\n"
+"�е по�тоји �ИК�КВ� Г�Р��ЦИЈ�, у оквирима дозвољеним законом.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�апи�ао је %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�апи�али �у %s и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�апи�али �у %s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, и %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�апи�али �у %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, и други.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Грешке пријавите на: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Грешке програма „%s“ пријавите на: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Матична �траница „%s“: <%s>.\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "„%s“ матична �траница: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "Општа помоћ кори�тећи Гнуов �офтвер: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Функција „%s“ није у�пела"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Упозорење: Функција „%s“ није у�пела"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: �е могу да променим режим у „%s“"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: �е могу да променим вла�ништво на уибу %lu, гиб %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: �е могу да �творим чвр�ту везу до „%s“"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Грешка читања на бајту %s, за време читања %lu бајта"
+msgstr[1] "%s: Грешка читања на бајту %s, за време читања %lu бајта"
+msgstr[2] "%s: Грешка читања на бајту %s, за време читања %lu бајтова"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Упозорење: Грешка читања на бајту %s, за време читања %lu бајта"
+msgstr[1] "%s: Упозорење: Грешка читања на бајту %s, за време читања %lu бајта"
+msgstr[2] ""
+"%s: Упозорење: Грешка читања на бајту %s, за време читања %lu бајтова"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: �е могу да �кочим на „%s“"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Упозорење: �е могу да �кочим на „%s“"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: �е могу да �творим �имболичку везу до „%s“"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Запи�ах �амо %lu од %lu бајта"
+msgstr[1] "%s: Запи�ах �амо %lu од %lu бајта"
+msgstr[2] "%s: Запи�ах �амо %lu од %lu бајтова"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Уклањам водеће „%s“ из назива чланова"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Уклањам водеће „%s“ из мета чвр�тих веза"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Замењујем „.“ за празан назив члана"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Замењујем „.“ за празну мету чвр�те везе"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "ек�ец/тцп: У�луга није до�тупна"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "�тандардни улаз"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "�тандардни излаз"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "�е могу да �е повежем �а „%s“: решавање није у�пело"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "�е могу да преу�мерим датотеке за удаљену шкољку"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "�е могу да извршим удаљену шкољку"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Смер премотавања је изван оп�ега"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "�еи�праван �мер премотавања"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "�еи�праван померај премотавања"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Померај премотавања је изван оп�ега"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "�еи�праван број бајта"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Број бајта је изван оп�ега"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Прерани крај датотеке"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "�еи�правна шифра радње"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Радња није подржана"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "�еочекивани аргументи"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Управља уређајем траке, прихватајући наредбе од удаљеног проце�а"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "БРОЈ"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "по�тавља ниво прочишћавања"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "Д�ТОТЕК�"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "по�тавља назив излазне датотеке прочишћавања"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "не могу да отворим „%s“"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "превише аргумената"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "�аредба за ђубре"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Ово не изгледа као тар архива"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Укупно прочитаних бајтова"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Укупно упи�аних бајтова"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Укупно обри�аних бајтова"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(�појка)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Одбијам да читам �адржаје архиве из терминала (да ли недо�таје опција „-f“?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+" Одбијам да пишем �адржаје архиве на терминал (да ли недо�таје опција „-f“?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "�еи�правна вредно�т за величину_�нимка"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "�ије дат назив архиве"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "�е могу да проверим архиву �тандарног улаза/излаза"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "�рхива је запакована. Кори�тите опцију „%s“"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "�е могу да о�вежим запаковане архиве"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "�а почетку �ам траке, прекидам"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Превише грешака, прекидам"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Величина �нимања = %lu блок"
+msgstr[1] "Величина �нимања = %lu блока"
+msgstr[2] "Величина �нимања = %lu блокова"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "�епоравнат блок (%lu бајт) у архиви"
+msgstr[1] "�епоравнат блок (%lu бајта) у архиви"
+msgstr[2] "�епоравнат блок (%lu бајтова) у архиви"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "�е могу да померим уназад датотеку архиве; може бити нечитка без „-i“"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "„rmtlseek“ није зау�тављен на граници �нимања"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: �адржи погрешан број ди�ка"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Прекорачење броја ди�ка"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Припремите ди�к #%d за „%s“ и прити�ните врати: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "крај датотеке где �е очекивао одговор кори�ника"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "УПОЗОРЕЊЕ: �рхива није потпуна"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n назив        Даје нови назив датотеке за �ледећи (и наредни) ди�к(ове)\n"
+" q              Прекида тар\n"
+" y или newline  �а�тавља радњу\n"
+
+# проверити и питати
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !              Израђа подшкољку\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?              И�п�иује овај �пи�ак\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "�ема новог ди�ка; излазим.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "�и�те навели назив датотеке. Покушајте поново.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "�еи�праван улаз. Укуцајте ? за помоћ.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "�ије у�пела наредба „%s“"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "„%s“ није на�тавио на овом ди�ку"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"„%s“ је вероватно на�тавио на овом ди�ку: заглавље �адржи �краћени назив"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s је погрешне величине (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Овај ди�к је ван низа (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "�рхива није обележена да поклопи „%s“"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Ди�к „%s“ не поклапа „%s“"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: назив датотеке је предуг да би �е �ачувао у заглављу Гнуовог вишедика, "
+"�краћено"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "пи�ање није завршило на граници блока"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Могу да прочитам �амо %lu од %lu бајта"
+msgstr[1] "Могу да прочитам �амо %lu од %lu бајта"
+msgstr[2] "Могу да прочитам �амо %lu од %lu бајтова"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Садржаји �е разликују"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "�еочекиван крај датотеке у архиви"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Вр�та датотеке �е разликује"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Режим �е разликује"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Јиб �е разликује"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Гиб �е разликује"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Време калупа �е разликује"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Величина �е разликује"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "�ије повезан �а „%s“"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Симболичка веза �е разликује"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Број уређаја �е разликује"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Провери "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: �епозната вр�та датотеке „%c“, другачија је од обичне датотеке"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "�рхива �адржи називе датотека �а уклоњеним водећим префик�има."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "�рхива �адржи преиначене називе датотека."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Провера можда не у�пе да пронађе изворне датотеке."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "�ЕУСПЕЛ� ПРОВЕР�: откривено је %d неи�правно заглавље"
+msgstr[1] "�ЕУСПЕЛ� ПРОВЕР�: откривена �у %d неи�правна заглавља"
+msgstr[2] "�ЕУСПЕЛ� ПРОВЕР�: откривено је %d неи�правних заглавља"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "У�амљени нулти блок на „%s“"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: �адржи ознаку директоријума о�таве „%s“; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "вредно�т „%s“ је ван „%s“ оп�ега %s..%s; замењујем �а „%s“"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "вредно�т „%s“ је ван „%s“ оп�ега %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Стварам негативна октална заглавља"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: назив датотеке је предуг (највише %d); није изнет"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: назив датотеке је предуг (не могу да га поделим); није изнет"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: назив везе је предуг; није изнет"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Датотека је �мањена за %s бајт, допуњена нулама"
+msgstr[1] "%s: Датотека је �мањена за %s бајта, допуњена нулама"
+msgstr[2] "%s: Датотека је �мањена за %s бајтова, допуњена нулама"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: датотека је на другачијем �и�тему датотека; није изнета"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "�адржај није изнет"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: �епозната вр�та датотеке; датотека је занемарена"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "�едо�таје веза на „%s“."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: датотека је непромењена; није изнета"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: датотека је архива; није изнета"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "директоријум није изнет"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: датотека је промењена у току читања"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: прикључница је занемарена"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: врата �у занемарена"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Прелазим на �ледеће заглавље"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Бришем не-заглавља из архиве"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: неприхватљива �тара времен�ка ознака „%s“"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: времен�ка ознака „%s“ је %s �ек. у будућно�ти"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: �еочекивана недо�ледно�т приликом прављења директоријума"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: пре�качем по�тојећу датотеку"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+"%s: Директоријум је преименован пре него што је његово �тање могло бити "
+"извучено"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Извлачим �у�едне датотеке као обичне датотеке"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Покушавам да извучем �имболичке везе као чвр�те везе"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: �е могу да извучем — датотека је на�тавак �а другог ди�ка"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "�еочекивано дуго заглавље назива"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: �епозната вр�та датотеке „%c“, извучена је као обична датотека"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Тренутно „%s“ је новије или и�те �таро�ти"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: �и�ам могао да направим резерву ове датотеке"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "�е могу да преименујем „%s“ у „%s“"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Директоријуму је промењен назив �а „%s“"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Директоријум је нов"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: директоријум је на другачијем �и�тему датотека; није изнет"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Директоријум је преименован"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "�еи�правна времен�ка ознака"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "�еи�правно време измене"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "�еи�правно време измене (нано�екунде)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "�еи�праван број уређаја"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "�еи�праван број и-чвора"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: бајт %s: %s %.*s... предуго"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "�еочекиван крај датотеке у датотеци брзог �нимка"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: бајт %s: %s %s је праћен неи�правним бајтом 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: бајт %s: (и�праван оп�ег %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: бајт %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: бајт %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "�едо�таје окончавал �нимања"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Лош запи� повећавајуће датотеке"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "�еподржано издање повећавајућег запи�а: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Лош директоријум изношења: очекивах „%c“ али нађох „%#3o“"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Лош директоријум изношења: „X“ је удво�тручено"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Лош директоријум изношења: празан назив у „R“"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Лош директоријум изношења: и�пред „T“ не иде „R“"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Лош директоријум изношења: празан назив у „T“"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Лош директоријум изношења: очекивах „%c“ али нађох крај података"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Лош директоријум изношења: „X“ није никада коришћено"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "�е могу да направим привремени директоријум кори�тећи шаблон „%s“"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: �е чи�тим директоријум: не могу да добавим податке"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: директоријум је на другом уређају: не чи�тим"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Бришем „%s“\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: �е могу да уклоним"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Пропуштам"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "блок %s: ** Блок �ИШТ�В�ИХ вредно�ти **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "блок %s: ** Крај датотеке **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "блок %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Празнине у заглављу где је очекивана бројевна „%s“ вредно�т"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Октална вредно�т архиве „%.*s“ је ван „%s“ оп�ега; �матрам да је комплемент "
+"двојке"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Октална вредно�т архиве „%.*s“ је ван „%s“ оп�ега"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "�рхива �адржи за�тарела заглавља о�нове-64"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "�рхивом потпи�ана ни�ка о�нове-64 „%s“ је ван „%s“ оп�ега"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Вредно�т о�нове-256 архиве је ван „%s“ оп�ега"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "�рхива �адржи „%.*s“ где је очекивана бројевна „%s“ вредно�т"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Вредно�т архиве „%s“ је ван „%s“ оп�ега %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " веза до „%s“\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " непозната вр�та датотеке „%s“\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "—Дуга веза—\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "—Дуг назив—\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "—Заглавље ди�ка—\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "—�а�тављен на бајту %s—\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Стварам директоријум:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Преименујем „%s“ у „%s“\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: �е могу да преименујем у „%s“"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Преименујем „%s“ назад на „%s“\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Датотека је уклоњена пре него што је прочитана"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "прои�текли проце�"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "канал међупроце�а"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Избор ме�не датотеке:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "додаје дату Д�ТОТЕКУ у архиву (кори�но ако њен назив почиње цртицом)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "ДИР"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "   прелази у директоријум ДИР"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "добавља називе да извуче или �твори из Д�ТОТЕКЕ"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "„-T“ чита нулом заврешене називе, и�кључује „-C“"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "и�кључује деј�тво претходне опције „--null“"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "уклања наводнике улазне датотеке или назива чланова (о�новно)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "не уклања наводнике улазне датотеке или назива чланова"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "Ш�БЛО�"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "      и�кључује датотеке, дате као Ш�БЛО�"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "и�кључује шаблоне и�пи�ане у Д�ТОТЕЦИ"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"и�кључује �адржај директоријума који �адрже „CACHEDIR.TAG“, о�им за �аму ту "
+"ознаку датотеке"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "и�кључује �ве под директоријумима који �адрже „CACHEDIR.TAG“"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "и�кључује директоријуме који �адрже „CACHEDIR.TAG“"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"и�кључује �адржај директоријума који �адрже Д�ТОТЕКУ, о�им за �аму Д�ТОТЕКУ"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "чита шаблоне изузећа за �ваки директоријум из Д�ТОТЕКЕ, ако по�тоје"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"чита шаблоне изузећа за �ваки директоријум и њихове поддиректоријуме из "
+"Д�ТОТЕКЕ, ако по�тоје"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "и�кључује �ве и�под директоријума који �адрже Д�ТОТЕКУ"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "и�кључује директоријуме који �адрже Д�ТОТЕКУ"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "и�кључује директоријуме �и�тема управљања издањем"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "чита шаблоне изузећа из ВЦС датотека занемаривања"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "и�кључује датотеке резерве и закључавања"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "дубачи у директоријумима (о�новно)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "избегава опадање �амо�тално у директоријима"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Опције поклапања назива датотека (утиче и на шаблоне укључивања и "
+"и�кључивања):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "шаблон �е поклапа �а почетком назива датотеке"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "шаблони �е поклапају након �ваке / (о�новно за и�кључивања)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "занемарује величину �лова"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "поклапање величине �лова (о�новно)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "кори�ти џокере (о�новно за и�кључивања)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "до�ловне"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "џокери �е поклапају �а / (о�новно за и�кључивања)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "џокери �е не поклапају �а /"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "линија наредби"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: �пи�ак датотека затражен �а „%s“ већ је прочитан �а „%s“"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "не могу да поделим ни�ку „%s“: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: прочитан назив датотеке �адржи ништаван знак"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Знаци поклапања шаблона �у коришћени у називима датотека"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Кори�тите „--wildcards“ да укључите поклапање шаблона, или „--no-wildcards“ "
+"да поти�нете ово упозорење"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: �и�ам нашао у архиви"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: �и�ам нашао у архиви захтевану појаву"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "�атпи� архиве не одговара"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Употреба опције „-C“ унутар �пи�ка датотека није допуштена �а „--listed-"
+"incremental“"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Само једна опција „-C“ је допуштена �а „--listed-incremental“"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Обе опције „%s“ и „%s“ желе �тандардни улаз"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: �еи�праван запи� архиве"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Гнуове функције �е траже на не�агла�ном запи�у архиве"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"�епознат �тил цитирања „%s“. Пробајте „%s --quoting-style=помоћ“ да добавите "
+"�пи�ак."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"Гнуов „тар“ чува заједно више датотека на једној траци или у архиви ди�ка, и "
+"може да врати појединачне датотеке из архиве.\n"
+"\n"
+"Примери:\n"
+"  tar -cf архива.tar пиво вино   # Прави „архиву.tar“ из датотека „пиво“ и "
+"„вино“.\n"
+"  tar -tvf архива.tar            # Опширно и�пи�ује �ве датотеке из „архиве."
+"tar“.\n"
+"  tar -xf архива.tar             # Извлачи �ве датотеке из „архиве.tar“.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Суфик� резерве је „~“, о�им ако није по�тављен опцијом „--suffix“ или "
+"„SIMPLE_BACKUP_SUFFIX“.\n"
+"Управљање издањем може бити по�тављено опцијом „--backup“ или "
+"„VERSION_CONTROL“, вредно�ти �у:\n"
+"\n"
+"  none, off       — никада не прави резерве\n"
+"  t, numbered     — прави резерве �а бројевима\n"
+"  nil, existing   — �а бројевима ако по�тоје резерве �а бројевима, у "
+"�упротном једно�тавне\n"
+"  never, simple   — увек прави једно�тавне резерве\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Главни режим радње:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "и�пи�ује �адржај архиве"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "извлачи датотеке из архиве"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "�твара нову архиву"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "налази разлике између архиве и �и�тема датотека"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "додаје датотеке на крај архиве"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "додаје �амо датотеке које �у новије од примерка у архиви"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "додаје тар датотеке у архиву"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "брише из архиве (не ради на магнетним тракама!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "и�пробава натпи� ди�ка архиве и излази"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Измењивачи радње:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "у�пешно рукује разређеним датотекама"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ГЛ�В�И[.СПОРЕД�И]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "по�тавља издање разређеног запи�а за употребу (подразумева „--sparse“)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "рукује �таром увећавајућом резервом Гну-запи�а"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "рукује новом увећавајућом резервом Гну-запи�а"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "    изно�и ниво за направљене архиве увећавајуће и�пи�ане"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "не излази �а ненулом на нечитљивим датотекама"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+" обрађује �амо појаву бр. БРОЈ за �ваку датотеку у архиви; ова опција је "
+"и�правна �амо у �адеј�тву �а једном од поднаредби „--delete“, „--diff“, „--"
+"extract“ или „--list“ и када је �пи�ак датотека дат или на линији наредби "
+"или путем опције „-T“; БРОЈ подразумева 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "архива може да �е претражује"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "архива не може да �е претражује"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "не проверава бројеве уређаја када �твара увећавајуће архиве"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "проверава бројеве уређаја када �твара увећавајуће архиве (о�новно)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Управљање препи�ивањем:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "покушава да провери архиву по�ле пи�ања"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "уклања датотеке по�ле додавања у архиву"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "не замењује по�тојеће датотеке приликом извлачења, �матра их грешкама"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "не замењује по�тојеће датотеке приликом извлачења, нечујно их пре�каче"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+"не замењује по�тојеће датотеке које �у новије од њихових примерака у архиви"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "препи�ује по�тојеће датотеке приликом извлачења"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "уклања �ваку датотеку пре извлачења преко ње"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "празни хијерархије пре извлачења директоријума"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "чува мета-податке по�тојећих директоријума"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"препи�ује мета-податке по�тојећих директоријума приликом извлачења (о�новно)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+"очувава по�тојеће �имболичке везе ка директоријумима приликом извлачења"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "�твара поддиректоријум да би избегао губљење ра�пакованих датотека"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Бирање излазног тока:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "извлачи датотеке на �тандардни излаз"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "��РЕДБ�"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "про�леђује извучене датотеке другом програму"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "занемарује излазне кодове порода"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "�матра не-нулте излазне кодове порода као грешке"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Руковање о�обинама датотека:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "     приморава ��ЗИВ као вла�ника за додате датотеке"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "     приморава ��ЗИВ као групу за додате датотеке"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "Д�ТУМ-ИЛИ-Д�ТОТЕК�"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "по�тавља м-време за додате датотеке из Д�ТУМ-ИЛИ-Д�ТОТЕК�"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ПРОМЕ�Е"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "       приморава (�имболично) режим ПРОМЕ�� за додате датотеке"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "��ЧИ�"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"очувава времена при�тупа на изнетим датотекама, било враћањем времена након "
+"читања (��ЧИ�='replace'; о�новно) или не по�тављањем времена за време рада "
+"(��ЧИ�='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "не извлачи измењено време датотеке"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"покушава извлачење датотека �а и�тим вла�ништвом које по�тоји у архиви "
+"(о�новно је за админи�тратора)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "извлачи датотеке као ви �ами (о�новно је за обичн екори�нике)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "увек кори�ти бројеве за називе кори�ника/групе"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "извлчаи податке о овлашћењима датотека (о�новно је за админи�тратора))"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"примењује кори�никову ума�ку када извлачи овлашћења из архиве (о�новно је за "
+"обичне кори�нике)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "аргументи члана �е и�пи�ују и�тим редом као датотеке у архиви"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"одлаже подешавања измене времена и овлашћења извучених директоријума до "
+"краја извлачења"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "отказује деј�тво опције „--delay-directory-restore“"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ПОРЕД�К"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "поредак ређања директоријума: „none“ (о�новно) или „name“"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Руковање проширеним о�обинама датотека:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Укључује подршку проширених о�обина"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "И�кључује подршку проширених о�обина"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "М�СК�"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "наводи шаблон укључивања за кључеве ик�-о�обине"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "наводи шаблон и�кључивања за кључеве ик�-о�обине"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Укључује подршку СЕЛинук� контек�та"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "И�кључује подршку СЕЛинук� контек�та"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Укључује подршку ПОСИКС �ЦЛ-ова"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "И�кључује подршку ПОСИКС �ЦЛ-ова"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Бирање уређаја и пребацивање:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "�РХИВ�"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "      кори�ти датотеку архиве или уређај �РХИВ�"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "датотека архиве је ме�на чак и ако �адржи двотачку"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "кори�ти дато „rmt ��РЕДБ�“ уме�то „rmt“"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "кори�ти удаљену ��РЕДБУ уме�то „rsh“"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "одеређује ди�к и гу�тину"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "�твара/и�пи�ује/извлачи архиву више ди�кова"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "    мења траку након пи�ања БРОЈ x 1024 бајтова"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "покреће �крипту на крају �ваке траке (подразумева „-M“)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "кори�ти/о�вежава број ди�ка у опцији Д�ТОТЕК�"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Блокови уређаја:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "БЛОКОВИ"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "БЛОКОВИ x 512 бајта по �нимању"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "БРОЈ бајтова по �нимању, умножак од 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "занемарује нулте блокове у архиви (значи крај датотеке)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "уређује блокове током читања (за 4.2БСД �појке)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Избор запи�а архиве:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "З�ПИС"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "     �твара архиву датог запи�а"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "З�ПИС је један од �ледећих:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "�тари V7 тар запи�"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "Гнуов запи� као за тар <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "Запи� Гнуовог тара 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "Запи� ПОСИКС� 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "Запи� ПОСИКС� 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "и�то као и „pax“"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "и�то као и „--format=v7“"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "и�то као и „--format=posix“"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "кључна реч[[:]=вредно�т][,кључна реч[[:]=вредно�т]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "управља кључним речима пак�а"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "ТЕКСТ"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"     �твара архиву �а називом ди�ка ТЕКСТ; за време и�пи�ивања/извлачења, "
+"кори�ти ТЕКСТ као шаблон шаблонирања за назив ди�ка"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Могућно�ти �ажимања:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "кори�ти �уфик� архиве да одреди програм �ажимања"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "не кори�ти �уфик� архиве да одреди програм �ажимања"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "ПРОГР�М"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "издваја кроз ПРОГР�М (мора да прихвати „-d“)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Избор ме�не датотеке:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "о�таје у ме�ном датотека �и�тему када �твара архиву"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "не уклања водеће / из назива датотека"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "прати �имболичке везе; архивира и изно�и датотеке на које показују"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "прати чвр�те везе; архивира и изно�и датотеке на које упућују"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "��ЗИВ-ЧЛ���"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "почиње од члана ��ЗИВ-ЧЛ��� када чита архиву"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "чува �амо датотеке које �у новије од Д�ТУМ-ИЛИ-Д�ТОТЕК�"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "Д�ТУМ"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr " упоређује датум и време када �е промени �амо податак"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "УПР�ВЉ�ЊЕ"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "прави резерву пре уклањања, бира УПР�ВЉ�ЊЕ издањем"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "�ИСК�"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"     прави резерву пре уклањања, препи�ује уобичајени �уфик� („~“ уколико "
+"није препи�ан променљивом окружења „SIMPLE_BACKUP_SUFFIX“)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Преображавање назива датотеке:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "од�еца БРОЈ водећих �а�тојака из назива датотека приликом извлачења"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "ИЗР�З"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "кори�ти �едов ИЗР�З замене за преображај назива датотека"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Обавештајни излаз:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "опширно и�пи�ује обрађене датотеке"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "КЉУЧ�� РЕЧ"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "управља упозорењем"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr " приказује поруке напредовања �ваког �нимања бр. БРОЈ (о�новно је 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "Р�ДЊ�"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "извршава Р�ДЊУ на �вакој тачки провере"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "и�пи�ује поруку ако �ве везе ни�у изнете"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "СИГ��Л"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"   и�пи�ује укупно�т бајтова након обраде архиве; �а аргументом — и�пи�ује "
+"укупно бајтова када је овај СИГ��Л и�поручен; Допуштени �игнали �у: „SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 и SIGUSR2“; називи без префик�а „SIG“ �е такође "
+"прихватају"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "и�пи�ује времена измена датотеке у КУВ-у"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "и�пи�ује време датотеке у његовом потпуном про�тирању"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "шаље опширан излаз у Д�ТОТЕКУ"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "приказује број блока унутар архиве �а �ваком поруком"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "пита за потврду за �ваку радњу"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "приказује о�новно�ти тара"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "показује и�правне оп�еге за поља датотеке �нимка"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"када и�пи�ује или извлачи, и�пи�ује �ваки директоријум који �е не поклапа �а "
+"у�ловом претраге"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "показује називе датотека или архива након преображаја"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "СТИЛ"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "по�тавља �тил цитирања назива; видите и�под и�правне вредно�ти СТИЛ�"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr " додатно цитира знакове из �ИСКЕ"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "и�кључује цитирање за знакове из �ИСКЕ"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Опције �агла�но�ти:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"када �твара, и�то као „--old-archive“; када извлачи, и�то као „--no-same-"
+"owner“"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "О�тале опције:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "и�кључује употребу неких потенцијално штетних опција"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "„%s“ не може бити коришћена �а „%s“"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"�е можете наве�ти више од једне опције „-Acdtrux“, „--delete“ или „--test-"
+"label“"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Сукобљавајуће опције �ажимања"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "�епознат назив �игнала: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "�и�ам нашао датотеку примерка датума"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Замењујем „%s“ за непознати запи� датума „%s“"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Опција „%s“: Сматрам датум „%s“ за „%s“"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "издваја архиву кроз „%s“"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "И�правни аргументи за опцију „--quoting-style“ �у:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Овај* тар подразумева опције:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "�еи�праван вла�ник или ИБ групе"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "�еи�праван блокирајући чинилац"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "�еи�правна дужина траке"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "�еи�правна увећавајућа вредно�т нивоа"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Више од једног датума помака"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "�еи�правна вредно�т разређеног издања"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "„--atime-preserve='system'“ није подржана на овој платформи"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "вредно�т „--checkpoint“ није цео број"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "�еи�праван режим је дат на опцији"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "�еи�праван број"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "�еи�правна величина запи�а"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Величина �нимања мора да буде више�трука од %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "�еи�праван број елемената"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Дозвољена је �амо једна опција „--to-command“"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Лош аргумент гу�тине: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "�епозната гу�тина: „%c“"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Опције „-[0-7][lmh]“ ни�у подржане *овим* таром"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Грешка анализе броја близу „%s“"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[Д�ТОТЕК�]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "неи�праван аргумент „%s“ за „%s“"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "не могу да поделим ни�ку „%s“: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Стара опција „%c“ захтева аргумент."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "„--occurrence“ нема значење без �пи�ка датотека"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Више датотека архиве захтева опцију „-M“"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "„--level“ нема значења без „--listed-incremental“"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: �атпи� ди�ка је предуг (ограничење је %lu бајт)"
+msgstr[1] "%s: �атпи� ди�ка је предуг (ограничење је %lu бајта)"
+msgstr[2] "%s: �атпи� ди�ка је предуг (ограничење је %lu бајтова)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "�е могу да проверим архиве више ди�кова"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "�е могу да проверим �ажете архиве"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "�е могу да кори�тим �ажете архиве више ди�кова"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "�е могу да �појим �ажете архиве"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "„--pax-option“ може бити коришћена �амо на ПОСИКС архивама"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "„--acls“ може бити коришћена �амо на ПОСИКС архивама"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "„--selinux“ може бити коришћена �амо на ПОСИКС архивама"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "„--xattrs“ може бити коришћена �амо на ПОСИКС архивама"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"�е могу да докучим назив директоријума највишег нивоа; по�тавите га изричито "
+"�а „--one-top-level=ДИР“"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Величина ди�ка не може бити мања од величине �нимка"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Кукавички одбијам да направим празну архиву"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Опције „-Aru“ �у не�агла�не �а „-f -“"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Можете наве�ти једну од опција „-Acdtrux“, „--delete“ или „--test-label“"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Излазим �а �тањем неу�пеха у�лед претходних грешака"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "поредак ређања директоријума: „none“ (о�новно), „name“ или „inode“"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Датотека је �купљена за %s бајт"
+msgstr[1] "%s: Датотека је �купљена за %s бајта"
+msgstr[2] "%s: Датотека је �купљена за %s бајтова"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Кључна реч „%s“ је непозната или још није примењена"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Времен�ка ознака је ван допуштеног оп�ега"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Шаблон „%s“ не може бити коришћен"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Кључна реч „%s“ не може бити препи�ана"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Лоше проширено заглавље: недо�таје дужина"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Дужина проширеног заглавља „%*s“ је ван оп�ега"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Лоше проширено заглавље: недо�таје празнина након дужине"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Лоше проширено заглавље: недо�таје знак једнако�ти"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Лоше проширено заглавље: недо�таје нови ред"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Занемарујем непознату кључну реч „%s“ проширеног заглавља"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Створени пар кључна реч/вредно�т је предуг (кључна реч=%s, дужина=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Проширено заглавље „%s=%s“ је ван оп�ега %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Лоше проширено заглавље: неи�правно је „%s=%s“"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Лоше проширено заглавље: премашује „%s=%s“"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Лоше проширено заглавље: неи�правно „%s“: неочекивани разделник „%c“"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Лоше проширено заглавље: неи�правно „%s“: непаран број вредно�ти"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: није и�праван и�тек времена"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: непозната радња тачке провере"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "пи�ање"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "читање"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Тачка провере радње пи�ања „%u“"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Тачка провере радње читања „%u“"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"�тварање датотеке (genfile) управља датотекама података за пробни �куп "
+"Гнуовог помагала пакета (GNU paxutils).\n"
+"Опције �у:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Опције �тварања датотеке:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "ВЕЛИЧИ��"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Прави датотеку задате ВЕЛИЧИ�Е"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Пише у ��ЗИВ датотеке, уме�то на �тандардни излаз"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Чита називе датотека из Д�ТОТЕКЕ"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "„-T“ чита нулом заврешене називе"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"И�пуњава датотеку задатим Ш�БЛО�ОМ. Ш�БЛО� је „default“ (о�новно) или "
+"„zeros“ (нуле)"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Величина блока за проређену датотеку"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Ствара проређену датотеку. О�татак линије наредби даје мапу датотеке."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "ПОМЕР�Ј"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Премотава на задати померај пре запи�ивања података"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Опције �тати�тичке датотеке:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"И�пи�ује �адржаје �тања �труктуре за �ваку дату датотеку. О�новни З�ПИС је:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Опције у�аглашеног извршавања:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "ОПЦИЈ�"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Извршава �РГУМЕ�ТЕ. Кори�но уз „--checkpoint“ и уз једну од „--cut“, „--"
+"append“, „--touch“, „--unlink“"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Обавља задату радњу (видите и�под) након до�тизања БРОЈ� тачке провере"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "По�тавља датум за �ледећу опцију „--touch“"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Приказује извршене тачке провере и изно�и �тање ��РЕДБЕ"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Радње у�аглашеног извршавања. Извршавају �е када је до�тигнут број тачке "
+"провере задат опцијом „--checkpoint“."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Скраћује Д�ТОТЕКУ на величину наведену претходном опцијом „--length“ (или 0, "
+"ако није дата)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Придодаје ВЕЛИЧИ�� бајтова Д�ТОТЕЦИ. ВЕЛИЧИ�� је дата претходном опцијом „--"
+"length“"
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "О�вежава времена при�тупа и промена Д�ТОТЕКЕ"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Извршава ��РЕДБУ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Развезује Д�ТОТЕКУ"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "�еи�правна величина: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Број је изван дозвољеног оп�ега: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "�егативна величина: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "није у�пело добављање података за „%s“"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "затражена величина датотеке је %lu, а тренутна је %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "�творена датотека није проређена"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Грешка анализе броја близу „%s“"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "�епознат запи� датума"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[�РГУМЕ�ТИ...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "не могу да отворим „%s“"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "не могу да премотам"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "назив датотеке �адржи ништаван знак"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"не могу да �творим проређену датотеку на �тандардном излазу, кори�тите "
+"опцију „--file“"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "неи�правна ма�ка (близу „%s“)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "�епознато поље „%s“"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "не могу да поде�им време на „%s“"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "не могу да �кратим „%s“"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "наредба није у�пела: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "не могу да развежем „%s“"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "�аредба је изашла �а у�пехом\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "�аредба није у�пела �а �тањем „%d“\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "�аредба је окончана �игналом %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "�аредба је зау�тављена �игналом %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Језгро изнете наредбе\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "�аредба је окончана\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "„--stat“ захтева називе датотека"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "и�то и као „-p“ и као „-s“"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Опција „--preserve“ је за�тарела, кори�тите уме�то ње „--preserve-"
+#~ "permissions --preserve-order“"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "„--occurrence“ не може бити коришћена �а „%s“"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "�е могу да комбинујем „--listed-incremental“ �а „--newer“"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "„--verify“ не може бити коришћена �а „%s“"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "„--preserve-order“ није �агла�на �а „--listed-incremental“"
diff --git a/po/stamp-po b/po/stamp-po
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/po/stamp-po
@@ -0,0 +1 @@
+timestamp
diff --git a/po/sv.gmo b/po/sv.gmo
new file mode 100644
index 0000000..e559979
--- /dev/null
+++ b/po/sv.gmo
diff --git a/po/sv.po b/po/sv.po
new file mode 100644
index 0000000..8984bc2
--- /dev/null
+++ b/po/sv.po
@@ -0,0 +1,2947 @@
+# Swedish messages for tar
+# Copyright © 1996, 2001, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Jan Djärv <jan.h.d@swipnet.se>, 2000, 2001, 2004, 2006, 2007, 2008, 2009, 2010, 2011, 2013, 2014
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-08-01 08:51+0200\n"
+"Last-Translator: Jan Djärv <jan.h.d@swipnet.se>\n"
+"Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
+"Language: sv\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "ogiltigt argument %s för %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "tvetydigt argument %s för %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Giltiga argument är:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s värde är mindre eller lika med %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: Parameter från ARGP_HELP_FMT kräver ett värde."
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: Parameter från ARGP_HELP_FMT måste vara positiv."
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Okänd ARGP_HELP_FMT-parameter"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Skräp i ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Obligatoriska respektive valfria argument för långa flaggor är obligatoriska "
+"respektive valfria även för motsvarande korta."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Användning:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  eller: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [FLAGGA...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Försök med \"%s --help\" eller \"%s --usage\" för mer information.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Rapportera fel till %s.\n"
+"Rapportera fel eller synpunkter på översättningen till <tp-sv@listor.tp-sv."
+"se>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Okänt systemfel"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "visa denna hjälptext"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "ge ett kort hjälpmeddelande"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "NAMN"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "ange programnamnet"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SEK"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "vänta i SEK sekunder (standardvärde 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "visa programversion"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(PROGRAMFEL) Ingen version känd!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: För många argument\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(PROGRAMFEL) Flagga borde ha känts igen!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "skrivfel"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: flaggan \"%s\" är tvetydig, alternativ:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"--%s\" tar inget argument\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"%c%s\" tar inget argument\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: flaggan \"--%s\" kräver ett argument\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: okänd flagga \"--%s\"\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: okänd flagga \"%c%s\"\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: ogiltig flagga -- \"%c\"\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: flaggan kräver ett argument -- \"%c\"\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"-W %s\" tar inget argument\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: flaggan \"-W %s\" kräver ett argument\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "minnet slut"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "kan inte lagra nuvarande arbetskatalog"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "kan inte gå tillbaka till initial arbetskatalog"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "\""
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "\""
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yYjJ]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Paketerad av %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Paketerad av %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Licens GPLv3+: GNU GPL version 3 eller senare <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Detta program är fri programvara.  Du kan modifiera och distribuera den.\n"
+"Det finns inte NÅGON SOM HELST GARANTI, till den grad som lagen tillåter.\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Skrivet av %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Skrivet av %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Skrivet av %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s och %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Skrivet av %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s och andra.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Rapportera fel till %s.\n"
+"Rapportera fel eller synpunkter på översättningen till <tp-sv@listor.tp-sv."
+"se>.\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Rapportera fel på %s till %s.\n"
+"Rapportera fel eller synpunkter på översättningen till <tp-sv@listor.tp-sv."
+"se>.\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "hemsida för %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s hemsida: <http://www.gnu.org/software/%s/>.\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Allmän användarhjälp för GNU-mjukvara: <http://www.gnu.org/gethelp/>.\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Funktion \"%s\" misslyckades"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Varning: Funktion \"%s\" misslyckades"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Kan inte ändra rättigheter till %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Kan inte byta ägare till uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Kan inte skapa hård länk till %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Läsfel vid byte %s, när %lu byte lästes"
+msgstr[1] "%s: Läsfel vid byte %s, när %lu byte lästes"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Varning: Läsfel vid byte %s, när %lu byte lästes"
+msgstr[1] "%s: Varning: Läsfel vid byte %s, när %lu byte lästes"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Kunde inte flytta (seek) till %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Varning: Kunde inte flytta (seek) till %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Kan inte skapa symbolisk länk till %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Skrev bara %lu av %lu byte"
+msgstr[1] "%s: Skrev bara %lu av %lu byte"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Tar bort inledande \"%s\" från namnen i arkivet"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Tar bort inledande \"%s\" från mål för hårda länkar"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Ersätter tomma namn i arkivet med \".\""
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Ersätter tomt mål för hård länk med \".\""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Tjänsten är inte tillgänglig"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "standard in"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "standard ut"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Kan inte ansluta till %s: namnuppslagning misslyckades"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Kan inte omdirigera filer för fjärrskal"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Kan inte exekvera fjärrskal"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Positioneringsriktning har ogiltigt värde"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Ogiltig sökriktning"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Ogiltigt positioneringsvärde"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Positioneringsvärde är utanför giltigt intervall"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Ogiltigt byte-antal"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Byte-antal är utanför giltigt intervall"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "För tidigt filslut"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Felaktig operationskod"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Operationsläge stöds inte"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Oväntade argument"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Styr en bandstation, acceptera kommandon från en fjärrprocess"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMMER"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "sätt felsökningsnivå"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FIL"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "sätt felsökningsfilnamn"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "kan inte öppna \"%s\""
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "för många argument"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Okänt kommando"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Det här ser inte ut som ett tar-arkiv"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Summa lästa byte"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Summa skrivna byte"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Summa borttagna byte"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(rör)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Vägrar att läsa arkivinnehåll från terminal (saknad -f-flagga?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Vägrar att skriva arkivinnehåll till terminal (saknad -f-flagga?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Ogiltigt värde på record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Arkivnamn saknas"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Kan inte verifiera standard in/ut-arkiv"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Arkivet är komprimerat. Använd flaggan %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Komprimerade arkiv kan inte uppdateras"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Vid bandets början, avslutar nu"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "För många fel, avslutar"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Poststorlek = %lu block"
+msgstr[1] "Poststorlek = %lu block"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Block ej vid blockgräns (%lu byte) i arkivet"
+msgstr[1] "Block ej vid blockgräns (%lu byte) i arkivet"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Kunde inte söka bakåt i arkivfilen, den kan vara oläsbar utan -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek stannade inte på en postgräns"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: innehåller ogiltigt volymnummer"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Volymnummer flödade över"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Gör iordning volym nummer %d för %s och tryck vagnretur:"
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Filslut vid förväntat användarsvar"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "VARNING: Arkivet är ofullständigt"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n namn         Ge ett nytt filnamn för nästa (och efterföljande) volym(er)\n"
+" q              Avsluta programmet\n"
+" y eller nyrad  Fortsätt\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !              Starta ett underskal\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?              Skriv denna lista\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Ingen ny volym; avslutar.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Filnamn inte angivet, försök igen.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Ogiltig indata. Skriv ? för hjälp.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "kommandot \"%s\" misslyckades"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s fortsätter inte i denna volym"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s fortsätter möjligen i denna volym: huvudet innehåller ett trunkerat namn"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s har fel storlek (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Denna volym kommer inte i rätt ordning (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Arkivet är inte märkt för att stämma med %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Volym %s överensstämmer inte med %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: filnamnet är för långt för att lagras i huvudet för ett GNU "
+"multivolymsarkiv, trunkerat"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "skrivning stannade inte på en blockgräns"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Kunde bara läsa %lu av %lu byte"
+msgstr[1] "Kunde bara läsa %lu av %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Innehållet är olika"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Oväntat filslut i arkivet"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Filtyper är olika"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Rättigheterna är olika"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid är olika"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid är olika"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Modifieringstiderna är olika"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Storlekarna är olika"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Inte länkad till %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Symboliska länkar är olika"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Enhetsnummer är olika"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Verifierar "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: Okänd filtyp \"%c\" jämförd som en normal fil"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arkivet innehåller filnamn med inledande prefix borttaget."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arkivet innehåller konverterade filnamn."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Verifiering kan misslyckas med att hitta originalfiler."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "VERIFIKATIONSFEL: %d felaktigt arkivhuvud upptäckt"
+msgstr[1] "VERIFIKATIONSFEL: %d felaktiga arkivhuvuden upptäckta"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Ett ensamt nollblock vid %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: innehåller en cachekatalog-tagg %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "%s är utanför intervallet för %s: %s..%s, byter till %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "%s är utanför intervallet för %s: %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Genererar negativa oktala värden i arkivhuvudet"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: filnamnet är för långt (max %d); inte arkiverad"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: filnamnet är för långt (kan ej delas); inte arkiverad"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: länknamn är för långt; inte arkiverad"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Fil krympte med %s byte, fyller ut med nolltecken"
+msgstr[1] "%s: Fil krympte med %s byte, fyller ut med nolltecken"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: filen finns på ett annat filsystem; inte arkiverad"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "innehållet inte arkiverat"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Okänd filtyp; filen ignorerad"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Det fattas länkar till %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: filen är oförändrad; inte arkiverad"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: filen är själva arkivet; inte arkiverad"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "katalog inte arkiverad"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: fil ändrades under tiden vi läste den"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: socketfil ignorerad"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: door-fil ignorerad"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Hoppar till nästa filhuvud"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Tar bort icke-huvuddata från arkivet"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: orimligt gammal tidsstämpel %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: tidsvärde %s är %s sekunder i framtiden"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Oväntad inkonsistens när katalog skapades"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: hoppar över existerande fil"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Katalog bytte namn innan dess status kunde extraheras"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Extraherar sammanhängande filer som vanliga filer"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Försöker extrahera symboliska länkar som hårda länkar"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Kan inte extrahera -- filen fortsätter från en annan volym"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Oväntat huvud för långt filnamn"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Okänd filtyp \"%c\", extraherad som en normal fil"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Nuvarande \"%s\" är nyare eller lika gammal"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Kunde inte säkerhetskopiera denna fil"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Kan inte byta namn på %s till %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Katalogen har bytt namn från %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Katalogen är ny"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: katalogen finns på ett annat filsystem; inte arkiverad"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Katalogen har bytt namn"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Ogiltigt värde på tidsvärde"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Ogiltig modifikationstid"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Ogiltig modifikationstid (nanosekunder)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Ogiltigt enhetsnummer"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Ogiltigt inodnummer"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... för lång"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Oväntat filslut i ögonblicksfil"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s följs av ogiltig byte 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (giltigt intervall %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Postavslutare fattas"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Felaktigt filformat för inkrementell säkerhetskopiering"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+"Formatversion för inkrementell säkerhetskopiering stöds inte: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Felaktig dumpkatalog: förväntade \"%c\" men hittade %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Felaktig dumpkatalog: \"X\" duplicerad"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Felaktig dumpkatalog: tomt namn i \"R\""
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Felaktig dumpkatalog: \"T\" föregås inte av \"R\""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Felaktig dumpkatalog: tomt namn i \"T\""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Felaktig dumpkatalog: förväntade \"%c\" men hittade dataslut"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Felaktig dumpkatalog: \"X\" används inte"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Kan inte skapa temporärkatalog med mall %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Rensar inte katalog: kunde inte ta status"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: katalogen finns på ett annat filsystem; inte rensad"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: Tar bort %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Kan inte ta bort"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Utelämnad"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "block %s: ** Block av nolltecken **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "block %s: ** Filslut **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "block %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Blanka i huvud där numeriskt värde av typ %s förväntades"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Arkivets oktala värde %.*s är utanför intervallet för %s, antar två-"
+"komplement"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Arkivets oktala värde %.*s är utanför intervallet för %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arkivet innehåller föråldrade \"base-64\"-huvuden"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Arkivets \"base-64\"-sträng \"%s\" är utanför intervallet för %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Arkivets \"base-256\"-värde är utanför intervallet för %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arkivet innehåller %.*s där ett numeriskt värde av typ %s förväntades"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arkivets värde %s är utanför intervallet för %s: %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " länk till %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " okänd filtyp \"%s\"\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Lång länk--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--LÃ¥ngt namn--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Volymhuvud--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Fortsätter vid byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Skapar katalog:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Byter namn på %s till %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Kan inte byta namn till %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Byter namn på %s tillbaka till %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Fil borttagen innan vi läste den"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "barnprocess"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "interprocesskanal"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Filval:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"lägg till angiven FIL till arkivet (användbart om FIL börjar med \"-\")"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "KATALOG"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "byt katalog till KATALOG"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "hämta namn att extrahera eller skapa från FIL"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T läser namn åtskilda med nolltecken, -C obrukbar"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "ta bort effekten av föregående --null-flagga"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "avcitera infil eller namnen i arkivet (standardvärde)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "avcitera inte infil eller namnen i arkivet"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MÖNSTER"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "utelämna filer som matchar MÖNSTER"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "utelämna filer som matchar mönster i FIL"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"utelämna innehållet i kataloger som innehåller CACHEDIR.TAG, förutom "
+"CACHEDIR.TAG själv"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "utelämna allt i kataloger som innehåller CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "utelämna kataloger som innehåller CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "utelämna innehållet i kataloger som innehåller FIL, förutom FIL själv"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "läs exkluderingsmönster för varje katalog från FIL om den finns"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"läs exkluderingsmönster för varje katalog och dess underkataloger från FIL "
+"om den finns"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "utelämna allting i kataloger som innehåller FIL"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "utelämna kataloger som innehåller FIL"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "uteslut kataloger från versionshanteringssystem"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "läs exkluderingsmönster från versionkontrollsystemets \"ignore\"-filer"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "exkludera säkerhetskopior och låsfiler"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "gå rekursivt ned i kataloger (standardvärde)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "gå inte automatiskt ned i kataloger"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Flaggor för filnamnsmatchning (påverkar både uteslutnings- och "
+"inkluderingsmönster):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "mönster måste matcha i början på filnamn"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "mönster matchas efter \"/\" i filnamn (standardvärde vid uteslutning)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "matcha gemener och versaler lika"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "matcha gemener och versaler olika (standardvärde)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "använd jokertecken (standardvärde för uteslutning)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "ordagrann strängjämförelse"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "jokertecken matchar \"/\" (standardvärde för uteslutning)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "jokertecken matchar inte \"/\""
+
+#: src/names.c:768
+msgid "command line"
+msgstr "kommandorad"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: fillista begärd från %s redan läst från %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "kan inte dela sträng \"%s\": %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: filnamnet som lästes innehåller nolltecken"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Mönstermatchningstecken används i filnamn"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Använd --wildcards för att slå på mönstermatchning, eller --no-wildcards för "
+"att undertrycka denna varning"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Fanns inte i arkivet"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Nödvändig förekomst hittades inte i arkivet"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Arkivmärkning stämmer inte överrens"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr "Att används -C i en fillista är inte tillåtet med --listed-incremental"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Bara en -C-flagga är tillåtet med --listed-incremental"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Flaggorna \"%s\" och \"%s\" vill båda läsa från standard in"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Ogiltigt arkivformat"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU-tillägg önskade i ett inkompatibelt arkivformat"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Okänd citeringsstil \"%s\". Gör \"%s --quoting-style=help för att få en "
+"lista."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU tar sparar många filer tillsammans i ett band- eller fil-arkiv och kan\n"
+"återskapa individuella filer från arkivet.\n"
+"\n"
+"Exempel:\n"
+"  tar -cf arkiv.tar foo bar  # Skapa arkiv.tar med filerna foo och bar.\n"
+"  tar -tvf arkiv.tar         # Visa filer i arkiv.tar, all information.\n"
+"  tar -xf arkiv.tar          # Extrahera alla filer i arkiv.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Säkerhetskopieändelse är \"~\", om den inte sätts med --suffix eller\n"
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Versionshanteringen kan styras med --backup eller VERSION_CONTROL,\n"
+"där värdena kan vara:\n"
+"\n"
+"  none, off       gör aldrig säkerhetskopior\n"
+"  t, numbered     gör numrerade säkerhetskopior\n"
+"  nil, existing   numrerade säkerhetskopior om sådana redan finns, enkla "
+"annars\n"
+"  never, simple   gör alltid enkla säkerhetskopior\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Operationsläge:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "visa innehållet i arkivet"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "extrahera filer från arkivet"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "skapa ett nytt arkiv"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "visa skillnader mellan filsystemet och arkivet"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "lägg till filer på slutet av arkivet"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "lägg till filer som är nyare än de i arkivet"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "lägg till innehållet i en arkivfil till arkivet"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "ta bort från arkivet (inte för arkiv på magnetband!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "verifiera arkivets volymnamn och avsluta."
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Modifiera operationslägen:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "hantera filer med hål mer effektivt"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ÖVRE[.UNDRE]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+"ange vilken formatversion som ska hantera filer med hål (implicerar --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "hantera gamla GNU-formatet för inkrementell säkerhetskopiering"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "hantera nya GNU-formatet för inkrementell säkerhetskopiering"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "dumpa nivå för \"listed-incremental\" arkiv"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "avsluta inte med felslutstatus p.g.a. oläsbara filer"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"behandla endast förekomst NUMMER av varje fil i arkivet. Denna flagga är "
+"endast giltig med ett av underkommandona --delete, --diff, --extract eller --"
+"list och när en lista av filer anges antingen på kommandoraden eller med "
+"flaggan -T. Standardvärde för NUMMER är 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arkivet är sökbart"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arkivet är inte sökbart"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "kontrollera inte enhetsnummer när inkrementella arkiv skapas"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"kontrollera enhetsnummer när inkrementella arkiv skapas (standardvärde)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Kontrollera överskrivning:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "försök verifiera arkivet efter det skapats"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "ta bort filer efter de sparats i arkivet"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "ersätt inte befintliga filer vid extrahering, behandla dem som fel"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "ersätt inte befintliga filer vid extrahering, hoppa tyst över dem"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "ersätt inte befintliga filer som är nyare än de som finns i arkivet"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "skriv över befintliga filer vid extrahering"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "ta bort befintliga filer innan de nya extraheras"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "töm kataloghierarkier före extrahering av katalog"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "bevara befintliga katalogers metadata"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"skriv över metadata för befintliga kataloger vid extrahering (standardvärde)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "bevara befintliga symboliska länkar till kataloger vid extrahering"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "skapa en underkatalog för att undvika att kataloglösa filer extraheras"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Välj utdataström:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "extrahera filer till standard ut"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMMANDO"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "extrahera filer till standard in för ett annat program"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ignorera barnprocessers slutstatus"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "behandla slutstatus från barnprocesser skiljt ifrån noll som fel"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Hantering av filattribut:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "sätt NAMN som ägare för adderade filer"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "sätt NAMN som grupp för adderade filer"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATUM-ELLER-FIL"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "sätt modifieringstid på adderade filer från DATUM-ELLER-FIL"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "RÄTTIGHET"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "sätt (symbolisk) RÄTTIGHET för adderade filer"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METOD"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"bevara accesstider på arkiverade filer, antingen genom att återställa "
+"tiderna efter läsning (METOD=\"replace\", standardvärde) eller genom att "
+"inte sätta tiderna alls (METOD=\"system\")"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "extrahera inte filers modifieringstid"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"försök extrahera filer med samma ägare som i arkivet (standardvärde för "
+"superanvändaren)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"extrahera filer med dig själv som ägare (standardvärde för vanliga användare)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "använd alltid tal för användar- och gruppnamn"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"extrahera information om filrättigheter (standardvärde för superanvändare)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"applicera användarens umask när rättigheter extraheras från arkivet "
+"(standardvärde för vanliga användare)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "namnargument är givna i samma ordning som filerna förekommer i arkivet"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"fördröj sättandet av modifikationstider och rättigheter på extraherade "
+"kataloger till slutet på arkivextraheringen."
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "ta bort effekten av flaggan --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDNING"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "sorteringsordning för kataloger: ingen (standard) eller namn"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Hantering av utökade filattribut:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Aktivera stöd för utökade attribut"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Avaktivera stöd för utökade attribut"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MÖNSTER"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "ange inkluderingsmönster för xattr-nycklar"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "ange exkluderingsmönster för xattr-nycklar"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Aktivera stöd för SELinux-omgivningar"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Avaktivera stöd för SELinux-omgivningar"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Aktivera stöd för POSIX ACL"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Avaktivera stöd för POSIX ACL"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Enhetsval och enhetsbyte:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARKIV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "använd arkivfil eller enhet ARKIV"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "arkivfilen är lokal även om namnet har kolon"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "använd KOMMANDO istället för rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "använd KOMMANDO istället för rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "ange enhet och densitet"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "skapa/visa/extrahera ett flervolymsarkiv"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "byt band efter det att NUMMER x 1024 byte skrivits"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "kör kommandofil vid slutet av varje band (flaggan -M sätts också)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "använd/uppdatera volymnummer i FIL"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Blockhantering:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCK"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "BLOCK x 512 byte per post"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "NUMMER byte per post, multipel av 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ignorera block med enbart nolltecken (betyder filslut)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "omblocka vid läsning (för 4.2BSD-rör)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Val av arkivformat:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "skapa ett arkiv med givet format"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT är ett av följande:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "gammalt V7 format"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU-format enligt tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "Format från GNU tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) format"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) format"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "samma som pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "samma som --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "samma som --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "nyckelord[[:]=värde][,nyckelord[[:]=värde], ...]"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "ange nyckelord för pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "NAMN"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"skapa ett arkiv med volymnamnet NAMN. Vid visning/extrahering är NAMN ett "
+"skalmönster (\"globbing\")"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Komprimeringsflaggor:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "använd arkivsuffix för att bestämma komprimeringsprogram"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "använd inte arkivsuffix för att bestämma komprimeringsprogram"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "filtrera genom PROG (måste förstå -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Filval:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "byt inte filsystem när arkivet skapas"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "tag inte bort inledande \"/\" från namn"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "följ symboliska länkar, arkivera filerna de pekar på"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "följ hårda länkar, arkivera filerna de pekar på"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "NAMN"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "börja med fil NAMN när arkivet läses"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "arkivera bara filer nyare än DATUM-ELLER-FIL"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATUM"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "jämför datum och tid endast för dataändringar"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "KONTROLL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "gör säkerhetskopior före borttagning, välj typ av versionshantering"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRÄNG"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"gör säkerhetskopior före borttagning, ersätt den normala "
+"säkerhetskopieändelsen (\"~\" om inte ändrad med miljövariabeln "
+"SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Filnamnstransformationer:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+"ta bort NUMMER stycken inledande komponenter från filnamn före extrahering"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "UTTRYCK"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "använd seds ersättnings-UTTRYCK för att transformera filnamn"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Informativ utskrift:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "visa namn på alla filer som behandlas"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "NYCKELORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "varningskontroll"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+"visa förloppsmeddelande efter varje grupp om NUMMER poster (standardvärde 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ÅTGÄRD"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "utför ÅTGÄRD vid vare kontrollpunkt"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "visa ett meddelande om inte alla länkar arkiverats"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"skriv totalt antal byte efter arkivet hanterats. Med ett argument skrivs "
+"totalt antal byte när SIGNAL levereras. Tillåta signaler är: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 coh SIGUSR2. Namn utan SIG-prefix accepteras också."
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "visa filers modifieringstid i UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "visa full upplösning på filtider"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "skicka informativa meddelanden till FIL"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "visa blocknummer inom arkivet för varje meddelande"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "fråga efter bekräftelse för varje steg"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "visa standardvärden för \"tar\""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "visa giltiga intervall för fält i ögonblicksfil"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"vid visning eller extrahering, visa varje katalog som inte matchar "
+"sökkriterium"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "visa fil- eller arkivnamn efter transformering"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STIL"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "sätt citatstil för namn. Se nedan för giltiga värden på STIL."
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "citera även tecken i STRÄNG"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "citera inte tecken i STRÄNG"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Kompatibilitetsflaggor:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"vid skapande, samma som --old-archive.  Vid extrahering, samma som --no-same-"
+"owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Andra flaggor:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "begränsa användningen av eventuellt farliga flaggor"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "flaggan \"%s\" kan inte användas med \"%s\""
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Du kan endast ange en av flaggorna \"-Acdtrux, \"--delete\" eller \"--test-"
+"label\""
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Motstridiga komprimeringsflaggor"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Okänt signalnamn: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Tidsfil hittades inte"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Använder %s istället för okänt datumformat %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Flagga %s: Tolkar tidsangivelse \"%s\" som %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "filtrera arkivet genom %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Giltiga argument till flaggan --quoting-style är:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Denna* tar har standardvärdena:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "Ogiltig ägare eller grupp-id"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Ogiltig blockfaktor"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Ogiltig bandlängd"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Felaktigt värde för inkrementell nivå"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Mer än en datumgräns"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Ogiltig version för filer med hål"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve=\"system\" stöds inte på denna plattform"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint-värdet är inte ett heltal"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Ogiltiga rättigheter givna för flagga"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Ogiltigt nummer"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Ogiltig poststorlek"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Poststorlek måste vara en multipel av %d"
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Ogiltig antal element"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Endast en --to-command flagga tillåten"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Ogiltig densitetsangivelse: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Okänd densitet: \"%c\""
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Flaggorna \"-[0-7][lmh]\" stöds inte av *detta* tar-program"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Fel vid parsning av tal nära \"%s\""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FIL]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "ogiltigt argument %s för %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "kan inte dela sträng \"%s\": %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Gammal flagga \"%c\" kräver ett argument"
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence är meningslöst utan en fillista"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Multipla arkivfiler kräver \"-M\" flaggan"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level är meningslös utan --listed-incremental"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Volymnamn är för långt (maxlängd är %lu byte)"
+msgstr[1] "%s: Volymnamn är för långt (maxlängd är %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Flervolymsarkiv kan inte verifieras"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Komprimerade arkiv kan inte verifieras"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Kan inte använda komprimerade flervolymsarkiv"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Komprimerade arkiv kan inte slås samman"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option kan bara användas på POSIX-arkiv"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls kan bara användas på POSIX-arkiv"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux kan bara användas på POSIX-arkiv"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs kan bara användas på POSIX-arkiv"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Kan inte lista ut namnet på toppkatalogen, sätt det explicit med --one-top-"
+"level=KATALOG"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Volymlängden kan inte vara mindre än poststorleken"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Vägrar fegt att skapa ett tomt arkiv"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Flaggorna \"-Aru\" är inkompatibla med \"-f -\""
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Du måste ange en av flaggorna \"-Acdtrux\", \"--delete\" eller --test-label"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Avslutar med felstatus på grund av tidigare fel"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "sorteringsordning för kataloger: ingen (standard), namn eller inod"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Filen krympte med %s byte"
+msgstr[1] "%s: Filen krympte med %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Nyckelordet %s är okänt eller inte ännu implementerat"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Tidsstämpel är utanför giltigt intervall"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Mönster %s kan inte användas"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Nyckelord %s kan inte ersättas"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Felaktigt utökat huvud: längd saknas"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Längd %.*s på utökat huvud är utanför giltigt intervall"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Felaktigt utökat huvud: blanktecken efter längdangivelse saknas"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Felaktigt utökat huvud: likamedtecken saknas"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Felaktigt utökat huvud: nyrad saknas"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ignorerar nyckelord \"%s\" i utökat huvud"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Genererat nyckel/värde-par är för långt (nyckel=%s, längd=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Utökat huvud %s=%s är utanför intervallet %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Felaktigt utökat huvud: ogiltig %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Felaktigt utökat huvud: för många %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Felaktigt utökat huvud: ogiltigt %s: oväntad avskiljare %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Felaktigt utökat huvud: ogiltigt %s: udda antal värden"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: ogiltig timeout"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: okänd kontrollpunktsåtgärd"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "skriv"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "läs"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Kontrollpunkt för skrivning %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Kontrollpunkt för läsning %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile bearbetar datafiler i testsviten för GNU paxutils.\n"
+"FLAGGOR är:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Flaggor för filskapande:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "STORLEK"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Skapa ett arkiv med given STORLEK"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Skriv till NAMN istället för till standard ut"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Läs filnamn från FIL"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T läser namn åtskilda med nolltecken"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "Fyll filen med givet MÖNSTER. MÖNSTER är \"default\" eller \"zeros\""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Storlek för ett block för filer med hål"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Generera fil med hål. Resten av kommandoraden ger filmappningen."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "POSITION"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Flytta till given position innan data skrivs"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Flaggor för filstatistik:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Skriv innehållet i \"struct stat\" för varje given fil. Standardvärde på "
+"FORMAT är:"
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Flaggor för synkron exekvering:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "FLAGGA"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Kör ARGUMENT. Användbart med --checkpoint och en av --cut, --append, --"
+"touch, --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Utför angiven åtgärd (se nedan) när kontrollpunkt NUMMER nås"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Sätt datum för nästa --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Visa exekverade kontrollpunkter och slutstatus på KOMMANDO"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Synkront exekverade åtgärder. Dessa exekveras när kontrollpunktnumret givet "
+"av flaggan --checkpoint nås."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Trunkera FIL till storleken given av föregående flaggan --length (eller 0 om "
+"den inte är given)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Lägg till STORLEK byte till FIL.  STORLEK är given av föregående flagga --"
+"length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Uppdatera access- och modifikationstider för FIL"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Exekvera KOMMANDO"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Ta bort (unlink) FIL"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Ogiltigt storlek: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Nummer utanför giltigt intervall: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negativ storlek: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "status (stat) kunde ej tas på %s"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "begärd fillängd %lu, verklig %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "skapad fil har inte hål"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Fel vid parsning av tal nära \"%s\""
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Okänt datumformat"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGUMENT...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "kan inte öppna \"%s\""
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "kan inte flytta (seek)"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "filnamnet innehåller nolltecken"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr "kan inte skapa filer med hål till standard ut, använd flaggan --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "felaktig mask (nära \"%s\")"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Okänt fält \"%s\""
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "kan inte sätta tid på \"%s\""
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "kan inte trunkera \"%s\""
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "kommando misslyckades: %s "
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "kan inte ta bort \"%s\""
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Kommandot avslutades utan fel\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Kommandot misslyckades med slutstatus %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Kommandot terminerades av signal %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Kommandot stoppades av signal %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Kommandot dumpade minnet\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Kommandot avslutade\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat kräver filnamn"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "samma som både -p och -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Flaggan --preserve är föråldrad, använd --preserve-permissions --preserve-"
+#~ "order istället"
diff --git a/po/tar.pot b/po/tar.pot
new file mode 100644
index 0000000..9153cd3
--- /dev/null
+++ b/po/tar.pot
@@ -0,0 +1,2811 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR Free Software Foundation, Inc.
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#: src/create.c:1592
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU tar 1.29\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr ""
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr ""
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr ""
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr ""
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr ""
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr ""
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr ""
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr ""
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr ""
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr ""
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr ""
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr ""
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr ""
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr ""
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr ""
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr ""
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr ""
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr ""
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr ""
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr ""
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr ""
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr ""
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr ""
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr ""
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr ""
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr ""
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr ""
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr ""
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr ""
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr ""
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr ""
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr ""
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr ""
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr ""
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr ""
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr ""
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr ""
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr ""
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr ""
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr ""
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr ""
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr ""
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr ""
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr ""
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr ""
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr ""
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr ""
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr ""
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr ""
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr ""
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr ""
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr ""
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr ""
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr ""
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr ""
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr ""
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr ""
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr ""
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr ""
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr ""
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr ""
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr ""
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr ""
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr ""
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr ""
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr ""
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr ""
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr ""
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr ""
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr ""
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr ""
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr ""
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr ""
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr ""
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr ""
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr ""
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr ""
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr ""
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr ""
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr ""
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr ""
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr ""
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr ""
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr ""
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr ""
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr ""
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr ""
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr ""
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr ""
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr ""
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr ""
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr ""
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr ""
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr ""
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr ""
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr ""
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr ""
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr ""
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr ""
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr ""
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr ""
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr ""
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr ""
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr ""
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr ""
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr ""
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr ""
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr ""
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr ""
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr ""
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr ""
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr ""
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr ""
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr ""
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr ""
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr ""
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr ""
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr ""
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr ""
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr ""
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr ""
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr ""
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr ""
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr ""
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr ""
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr ""
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr ""
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr ""
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr ""
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr ""
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr ""
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr ""
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr ""
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr ""
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr ""
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr ""
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr ""
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr ""
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr ""
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr ""
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr ""
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr ""
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr ""
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr ""
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr ""
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr ""
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr ""
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr ""
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr ""
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr ""
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr ""
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr ""
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr ""
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr ""
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr ""
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr ""
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr ""
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr ""
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr ""
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr ""
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr ""
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr ""
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr ""
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr ""
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr ""
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr ""
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr ""
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr ""
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr ""
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr ""
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr ""
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr ""
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr ""
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr ""
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr ""
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr ""
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr ""
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr ""
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr ""
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr ""
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr ""
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr ""
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr ""
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr ""
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr ""
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr ""
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr ""
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr ""
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr ""
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr ""
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr ""
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr ""
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr ""
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr ""
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr ""
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr ""
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr ""
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr ""
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr ""
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr ""
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr ""
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr ""
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr ""
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr ""
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr ""
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr ""
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr ""
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr ""
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr ""
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr ""
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr ""
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr ""
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr ""
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr ""
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr ""
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr ""
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr ""
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr ""
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr ""
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr ""
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr ""
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr ""
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr ""
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr ""
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr ""
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr ""
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr ""
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr ""
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr ""
+
+#: src/names.c:768
+msgid "command line"
+msgstr ""
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr ""
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr ""
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr ""
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr ""
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr ""
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr ""
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr ""
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr ""
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr ""
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr ""
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr ""
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr ""
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr ""
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr ""
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr ""
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr ""
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr ""
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr ""
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr ""
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr ""
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr ""
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr ""
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr ""
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr ""
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr ""
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr ""
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr ""
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr ""
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr ""
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr ""
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr ""
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr ""
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr ""
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr ""
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr ""
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr ""
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr ""
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr ""
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr ""
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr ""
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr ""
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr ""
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr ""
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr ""
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr ""
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr ""
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr ""
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr ""
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr ""
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr ""
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr ""
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr ""
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr ""
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr ""
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr ""
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr ""
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr ""
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr ""
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr ""
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr ""
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr ""
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr ""
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr ""
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr ""
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr ""
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr ""
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr ""
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr ""
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr ""
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr ""
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr ""
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr ""
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr ""
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr ""
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr ""
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr ""
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr ""
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr ""
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr ""
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr ""
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr ""
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr ""
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr ""
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr ""
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr ""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr ""
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr ""
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr ""
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr ""
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr ""
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr ""
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr ""
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr ""
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr ""
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr ""
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr ""
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr ""
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr ""
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr ""
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr ""
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr ""
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr ""
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr ""
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr ""
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr ""
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr ""
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr ""
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr ""
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr ""
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr ""
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr ""
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr ""
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr ""
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr ""
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr ""
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr ""
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr ""
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr ""
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr ""
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr ""
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr ""
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr ""
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr ""
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr ""
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr ""
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr ""
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr ""
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr ""
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr ""
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr ""
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr ""
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr ""
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr ""
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr ""
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr ""
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr ""
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr ""
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr ""
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr ""
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr ""
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr ""
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr ""
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr ""
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr ""
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr ""
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr ""
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr ""
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr ""
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr ""
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr ""
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr ""
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr ""
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr ""
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr ""
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr ""
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr ""
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr ""
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr ""
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr ""
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr ""
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr ""
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr ""
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr ""
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr ""
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr ""
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr ""
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr ""
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr ""
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr ""
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] ""
+msgstr[1] ""
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr ""
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr ""
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr ""
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr ""
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr ""
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr ""
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr ""
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr ""
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr ""
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr ""
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr ""
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr ""
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr ""
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr ""
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr ""
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr ""
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr ""
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr ""
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr ""
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr ""
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr ""
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr ""
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr ""
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr ""
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr ""
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr ""
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr ""
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr ""
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr ""
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr ""
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr ""
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr ""
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr ""
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr ""
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr ""
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr ""
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr ""
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr ""
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr ""
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr ""
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr ""
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr ""
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr ""
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr ""
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr ""
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr ""
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr ""
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr ""
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr ""
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr ""
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr ""
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr ""
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr ""
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr ""
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr ""
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr ""
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr ""
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr ""
diff --git a/po/tr.gmo b/po/tr.gmo
new file mode 100644
index 0000000..52da24a
--- /dev/null
+++ b/po/tr.gmo
diff --git a/po/tr.po b/po/tr.po
new file mode 100644
index 0000000..3ba2002
--- /dev/null
+++ b/po/tr.po
@@ -0,0 +1,3063 @@
+# Turkish translations for GNU tar messages.
+# Copyright (C) 2007 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Nilgün Belma Bugüner <nilgun@buguner.name.tr>, 2001,..., 2007.
+# Volkan Gezer <vlkngzr@gmail.com>, 2013.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.26\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2013-03-09 15:51+0100\n"
+"Last-Translator: Volkan Gezer <vlkngzr@gmail.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"Language: tr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Lokalize 1.5\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "`%2$s' için %1$s argümanı  geçersiz"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "`%2$s' için %1$s argümanı belirsiz"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Geçerli argümanlar:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s değeri %s değerinden küçük ya da ona eşit"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT parametresi bir deÄŸer gerektirir"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT parametresi pozitif olmalı"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: ARGP_HELP_FMT ile belirtilen parametre bilinmiyor"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "ARGP_HELP_FMT bozuk: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Uzun seçenekler için zorunlu veya isteğe bağlı olan argümanlar kısa "
+"seçenekler için de geçerlidir."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Kullanımı:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  veya: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [SEÇENEK...]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Daha fazla bilgi için `%s --help' veya `%s --usage' yazın.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Yazılım hatalarını <%s> adresine,\n"
+"çeviri hatalarını <gnu-tr@belgeler.org> adresine bildiriniz.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Bilinmeyen sistem hatası"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "bu yardım iletisi gösterilir"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "kısa bir kullanım iletisi gösterilir"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "Ä°SÄ°M"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "uygulama ismi"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "SAN"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "SANİYE saniye bekler (öntanımlı 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "sürüm bilgisi gösterilir"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(YAZILIM HATASI) Sürümünü bilmiyor!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: argüman sayısı fazla\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(YAZILIM HATASI) Seçenek tanınmak zorunda!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "yazma hatası"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: `%s' seçeneği belirsiz\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: `-W %s' seçeneği belirsiz\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' seçeneği argümansız kullanılır\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: seçenek `%c%s' argümansız kullanılır\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: `%s' seçeneği bir argümanla kullanılır\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: `--%s' seçeneği bilinmiyor\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: `%c%s' seçeneği bilinmiyor\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: geçersiz seçenek -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: seçenek bir argümanla kullanılır -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' seçeneği belirsiz\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' seçeneği argümansız kullanılır\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: `%s' seçeneği bir argümanla kullanılır\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "bellek tükendi"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "geçerli çalışma dizini kaydedilemiyor"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "başlangıç çalışma dizinine dönülemedi"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[eEyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[hHnN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "%s (%s) tarafından paketlenmiş\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "%s tarafından paketlenmiş\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Lisans GPLv3+: GNU GPL sürüm 3 veya sonrası <http://gnu.org/licenses/gpl."
+"html>.\n"
+"Bu ücretsiz bir yazılımdır: değiştirmekte ve tekrar dağıtmakta özgürsünüz.\n"
+"İzin verilen yasalar kapsamında hiçbir GARANTİSİ BULUNMAMAKTADIR.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Yazan %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Yazanlar %s ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Yazanlar %s, %s ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"%s ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"%s, %s ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"%s, %s, %s ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s ve %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Yazanlar %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s ve diÄŸerleri.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Hataları şuraya bildirin: %s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "%s hatalarını şuraya bildirin: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s ana sayfası: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s ana sayfası: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"GNU yazılımı kullanımı hakkında genel yardım: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: %s olanaksız"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Uyarı: %s olanaksız"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Kip %s olarak deÄŸiÅŸtirilemez"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr ""
+"%s: Dosya sahipliği, Kullanıcı-kimlik %lu ve Grup-kimlik %lu olarak "
+"deÄŸiÅŸtirilemez."
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: %s'e sabit bağ kurulamıyor"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%1$s: %3$lu bayt okunurken  %2$s. baytta okuma hatası"
+msgstr[1] "%1$s: %3$lu bayt okunurken  %2$s. baytta okuma hatası"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%1$s: Uyarı: %3$lu bayt okunurken  %2$s. baytta okuma hatası"
+msgstr[1] "%1$s: Uyarı: %3$lu bayt okunurken  %2$s. baytta okuma hatası"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: %s e gidilemiyor"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Uyarı: %s e gidilemiyor"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: %s'e sembolik bağ oluşturulamıyor"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%1$s: %3$lu baytın sadece %2$lu baytı yazıldı"
+msgstr[1] "%1$s: %3$lu baytın sadece %2$lu baytı yazıldı"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Üye isimlerinden `%s' kaldırılıyor"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Sabit bağ hedeflerinden `%s' kaldırılıyor"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Boş üye ismi için `.' ikamesi"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Boş sabit bağ hedefi için `.' ikamesi"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Servis yok"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdG"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdÇ"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "%s bağlantısı yapılamadı: çözme başarısız"
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Uzak kabuk çalıştırılamıyor"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Uzak kabuk çalıştırılamıyor"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Arama yönü kapsamdışı"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Geçersiz arama yönü"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Geçersiz arama başlangıcı"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Arama başlangıcı kapsamdışı"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Geçersiz bayt sayısı"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Bayt aralığı aralık dışında"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Erken dosya sonu"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Geçersiz işlem kodu"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Ä°ÅŸlem desteklenmiyor"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Beklenmeyen argümanlar"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Uzak bir işlem komutları kabul eden, bir kaset sürücüsü değiştir"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "SAYI"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "hata ayıklama seviyesini ayarla"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "DOSYA"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "hata ayıklama çıktı dosyasının adını ayarla"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "%s açılamıyor"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "argüman sayısı çok fazla"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Bozuk komut"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Bu bir tar arşivi gibi görünmüyor"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Okunan toplam bayt"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Yazılan toplam bayt"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "Silinen toplam bayt: %s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(boru)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "record_size için geçersiz değer"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "ArÅŸiv ismi verilmemiÅŸ"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "stdG/stdÇ arşivi doğrulanamaz"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Aeşiv sıkıştırılmış. %s seçeneğini kullanın"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Sıkıştırılmış arşivler güncellenemez"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Bandın başlangıcında, şimdilik çıkıyor"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Çok hata var, çıkıyor"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Kayıt uzunluğu = %lu blok"
+msgstr[1] "Kayıt uzunluğu = %lu blok"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Arşivde hizalanmamış blok (%lu bayt)"
+msgstr[1] "Arşivde hizalanmamış blok (%lu bayt)"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "Arşiv dosyası geri alınamaz; -i olmaksızın okunamayabilir"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek bir kaydın sınırında durmadı"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: geçersiz bölüm numarası içeriyor"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Bölüm numarası kapsamdışı"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "#%d. bölümü %s için hazırlamak istiyorsanız return tuşuna basınız: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Kullanıcı cevabı beklenirken dosya sonuna gelindi"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "UYARI: ArÅŸiv eksik"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n isim              Sonraki (ve peşisıra) bölüm(ler) için yeni dosya ismi\n"
+" q                   Uygulama sonlandırılır\n"
+" y veya <enter>      İşlem sürdürülür\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !                   bir alt kabuk açılır\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?                    Bu listeyi basar\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Yeni bölüm yok; çıkıyor.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Dosya ismi belirtilmemiÅŸ. Tekrar deneyin.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Girdi geçersiz, Yardım için ? yazın.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s komutu başarısız"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s bu bölümde devam etmiyor"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s belki de bu bölümde devam ediyor: başlıktaki isim kırpılmış"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s yanlış uzunluk (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Bu hacim sıranın dışında (% s -% s =% s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "ArÅŸiv etiketi %s ile eÅŸleÅŸmiyor"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "%s bölümü %s ile eşleşmiyor"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: dosya ismi GNU çoklu bölüm başlığında saklanamayacak kadar uzun, kırpıldı"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "yazma bir blok sınırında bitmiyor"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Sadece %2$lu baytın %1$lu baytı okunabildi"
+msgstr[1] "Sadece %2$lu baytın %1$lu baytı okunabildi"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "İçerikler farklı"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "ArÅŸivde beklenmeyen dosya sonu"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Dosya türleri farklı"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Kipleri farklı"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Kullanıcı-kimlikler farklı"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Grup-kimlikler farklı"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Değişiklik zamanları farklı"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Uzunlukları farklı"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "%s'e bağlı değil"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Sembolik bağlar farklı"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Aygıt numaraları farklı"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "DoÄŸrulama "
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: '%c' dosya türü bilinmiyor, normal dosya olarak karşılaştırıldı"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Arşivdeki dosya isimleri dosya yolu içermiyor."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Arşiv dönüştürülmüş dosya adları içeriyor."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Doğrulama, özgün dosyaların konumlanmasında başarısız olabilir."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "DOĞRULAMA BAŞARISIZ: %d geçersiz başlık saptandı"
+msgstr[1] "DOĞRULAMA BAŞARISIZ: %d geçersiz başlık saptandı"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "%s de tek başına sıfır bloğu"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: %s arabellekleme dizini yaftasını içeriyor; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr ""
+"%1$s değeri, %3$s..%4$s aralığının %2$s dışında; yerine %5$s kullanılıyor"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "%1$s değeri, %3$s..%4$s aralığının %2$s dışında"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Negatif sekizlik başlık üretiliyor"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: dosya ismi çok uzun (en çok %d olabilir); dökümlenmedi"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: dosya ismi çok uzun (parçalanamıyor); dökümlenmedi"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: bağ ismi çok uzun; dökümlenmedi"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Dosya %s baytta kaldı; sıfırlarla dolduruluyor"
+msgstr[1] "%s: Dosya %s baytta kaldı; sıfırlarla dolduruluyor"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: dosya farklı bir dosya sisteminde; dökümlenmedi"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "içerik dökümlenmedi"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Bilinmeyen dosya türü; dosya yoksayıldı"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "%s için bağlar kayıp."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: dosya değişmedi; dökümlenmedi"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: dosya arşivdir; dökümlenmedi"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "dizin dökümlenmedi"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: dosya okundu olarak imlendi"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: soket yoksayıldı"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: kapı yoksayıldı"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Sonraki başlığa atlanıyor"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Arşivden başlık-olmayan siliniyor"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: makul olmayan eski tarih damgası %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: zaman damgası %s %s s gelecekte"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Dizin oluşturulurken anlaşılamayan uyumsuzluk"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: durumu çıkarılamadan dizin ismi değiştirildi"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Bitişik dosyaları normal dosyalar olarak çıkarıyor"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Sembolik bağlar, sabit bağlar olarak çıkarılmaya çalışılıyor"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Dosya çıkarılamaz -- dosyanın başı diğer bölümde"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Umulmadık uzun isim başlığı"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: Bilinmeyen dosya türü '%c', normal dosya olarak çıkartılıyor"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Mevcut %s daha yeni ya da yaşıt"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Bu dosyayı yedeklemek mümkün olmadı"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "%s ismi %s olarak deÄŸiÅŸtirilemez"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Dizinin eski adı %s idi"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Dizin yeni"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: dosya farklı bir dosya sisteminde; dökümlenmedi"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Dizin adı değiştirilmişti"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Geçersiz zaman damgası"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "Değişiklik zamanı (saniye cinsinden) geçersiz"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Değişiklik zamanı (nanosaniye cinsinden) geçersiz"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Geçersiz aygıt numarası"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Geçersiz düğüm numarası"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Anlık görüntü dosyasında beklenmeyen dosya sonu"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Kayıt sonlandırıcı eksik"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "Arttırımlı dosya biçimi hatalı"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Desteklenmeyen arttırımlı biçim sürümü: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "dumpdir bozuk: umulan '%c' ama bulunan %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "dumpdir bozuk: 'X' yinelenmiÅŸ"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "dumpdir bozuk: 'R'deki isim boÅŸ"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "dumpdir bozuk: 'T' 'R' ile öncelenmemiş"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "dumpdir bozuk: 'T'deki isim boÅŸ"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "dumpdir bozuk: umulan'%c' ama bulunan veri sonu"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "dumpdir bozuk: 'X' hiç kullanılmamış"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "%s şablonu kullanılarak geçici dizin oluşturulamıyor"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: dizin temizlenmiyor: durumlama yapılamadı"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: dizin farklı bir aygıtta: temizlenmiyor"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: %s siliniyor\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Kaldırılamaz"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: Geçiliyor"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "blok %s: ** NUL bloku **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "blok %s: ** Dosya Sonu **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "blok %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Sayısal %s değeri beklenirken başlıkta boşluklar bulundu"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Arşiv sekizlik değeri %.*s aralığın %s dışında; ikinin tümleyeni kabul "
+"ediliyor"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Arşiv sekizlik değeri %.*s aralığın %s dışında"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Arşiv atıl base-64 başlıklar içeriyor"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Arşiv imzalı base-64 dizge %s, %s aralığının dışında"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Arşiv base-256 değeri %s aralığının dışında"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Arşiv %.*s içeriyor, halbuki orada sayısal %s değeri bekleniyor"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Arşiv değeri %s %s türünün %s..%s aralığının dışında"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " bağı -> %s \n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " bilinmeyen dosya türü %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Uzun  BaÄŸ--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Uzun Ä°sim--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Bölüm Başlığı--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Devamı bayt %s de--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "OluÅŸturulan dizin:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "%s %s olarak deÄŸiÅŸtiriliyor\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Ä°smi %s olarak deÄŸiÅŸtirilemez"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Gerisin geriye %s %s olarak deÄŸiÅŸtiriliyor\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Dosya okunamadan kaldırıldı"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "alt süreç"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "süreçlerarası kanal"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Yerel dosya seçimi:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"belirtilen DOSYA arşive eklenir (isim bir tire ile başlıyorsa kullanışlıdır)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DÄ°ZÄ°N"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "DİZİN dizinine geçilir"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "çıkarılacak ya da oluşturulacak isimler DOSYAdan alınır"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T boş karakter sonlandırmalı isimleri okur, -C iptal edilir"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "önceki --null seçeneği etkisini devre dışı bırak"
+
+#: src/names.c:82
+#, fuzzy
+msgid "unquote input file or member names (default)"
+msgstr "-T ile okunan dosyaisimlerine tırnak ayıklama uygulanır"
+
+#: src/names.c:84
+#, fuzzy
+msgid "do not unquote input file or member names"
+msgstr "-T ile okunan dosyaisimlerine tırnak ayıklama uygulanmaz"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "ÅžABLON"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "belirtilen ŞABLONa uyan dosyalar hariç tutulur"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "DOSYAdaki şablonlara uyan isimler hariç tutulur"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "yafta dosyası hariç, CACHEDIR.TAG içeren dizinler dışlanır"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "CACHEDIR.TAG içeren dizinlerin altındaki herşey hariç tutulur"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "CACHEDIR.TAG içeren dizinler hariç tutulur"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"DOSYA'nın kendisi hariç, DOSYA içeren dizinlerin içerikleri hariç tutulur"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "DOSYA içeren dizinlerin altındaki herşey hariç tutulur"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "DOSYA içeren dizinler hariç tutulur"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "sürüm denetimi sistem dizinlerini hariç tut"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "yedek ve kilit dosyalarını hariç tut"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "dizinlerin alt dizinlerine inilir (öntanımlı)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "dizinlerde özdevinimli olarak azalan sıralamadan kaçınılır"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Dosya ismi eşleştirme seçenekleri\n"
+"(içerme ve dışlama kalıplarının her ikisi de etkili):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "dosya isminin başlangıcına uyan kalıplar"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "bir /'dan sonra şablonla eşleşen kalıplar (dışlama için öntanımlı)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "harf büyüklükleri önemsenmez"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "harf büyüklüklerine duyarlı eşleşme (öntanımlı)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "genelleme kalıpları kullanılır (dışlama için öntanımlı)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "birebir dizge eÅŸleme"
+
+#: src/names.c:144
+#, fuzzy
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "'/' ile eşleşen genelleme kalıpları (dışlama için öntanımlı)"
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "'/' ile eşleşmeyen genelleme kalıpları"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "%s komutu başarısız"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: dosya listesi zaten okundu"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "zaman `%s' olarak ayarlanamaz"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: okunan dosya ismi boş karakter içeriyor"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Kalıp eşleme karakterleri dosya isimlerinde kullanılmış"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Lütfen ya kalıp eşlemeyi etkin kılmak için --wildcards ya da bu uyarıyı "
+"yoksaymak için --no-wildcards kullanın."
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: ArÅŸivde yok"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Arşivde bulunması gerekirken yok"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "ArÅŸiv etiketi uyumsuzluÄŸu"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Bir dosya listesi içerisinde --listed-incremental ile -C seçeneği kullanmaya "
+"izin verilmiyor"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+"--listed-incremental seçeneği ile sadece bir -C seçeneği kullanılabilir"
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "`-%s' ve `-%s' seçeneklerinin ikisi de standart girdi istiyor"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: Geçersiz arşiv biçimi"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "GNU özellikleri ile uyumsuz arşiv biçimi"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Sarmalama şekli `%s' bilinmiyor. Listeyi almak için `%s --quoting-"
+"style=help' yazın."
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU `tar' çok sayıda dosyayı birarada tek bir disk arşivi olarak veya teybe\n"
+" kaydeder ve böyle bir arşivden dosyaları tek tek çıkarabilir\n"
+"\n"
+"Örnekler:\n"
+"  tar -cf arşiv.tar foo bar  # foo ve bar dosyalarından arşiv.tar "
+"oluÅŸturulur\n"
+"  tar -tvf arşiv.tar         # arşiv.tar içindeki dosyalar listelenir\n"
+"  tar -xf arşiv.tar          # arşiv.tar'dan tüm dosyalar çıkarılır\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"--suffix veya SIMPLE_BACKUP_SUFFIX ile belirtilmedikçe yedek soneki '~' "
+"dir.\n"
+"Sürüm denetimi aşağıdaki değerler --backup veya VERSION_CONTROL ile\n"
+"kullanılarak yapılabilir:\n"
+"\n"
+"  none, off       yedekleme yapılmaz\n"
+"  t, numbered     numaralı yedekleme yapılır\n"
+"  nil, existing   numaralıysa numaralı, değilse basit yedekleme yapılır\n"
+"  never, simple   daima basit yedekleme yapılır\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Ana iÅŸlem kipi:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "bir arşiv içeriğini listeler"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "bir arşivdeki dosyaları çıkarır"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "yeni bir arÅŸiv oluÅŸturur"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "arşiv ile dosya sistemi arasındaki farklar bulunur"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "dosyaları arşivin sonuna ekler"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "sadece arşivdeki kopyasından daha yeni dosyalar eklenir"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "bir arşive tar dosyaları ekler"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "arÅŸivden siler (teyplerde deÄŸil!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "arşiv bölüm etiketini sınar ve çıkar"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Ä°ÅŸlem deÄŸiÅŸtiriciler:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "seyrek dosyalar verimli ÅŸekilde elde edilir"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ANA[.ALT]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "kullanılacak seyrek biçim sürümü ayarlanır (--sparse uygular)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "GNU eski tarz arttırımlı yedekleme tanınır"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "GNU yeni tarz arttırımlı yedekleme tanınır"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "oluşturulan listed-incremental arşivi için döküm seviyesi"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "dosyalar okunamadığında sıfırdan farklı bir değerle çıkılmaz"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"her dosyanın arşivdeki sadece SAYI'ıncı kopyası işlenir; bu seçenek sadece --"
+"delete, --diff, --extract veya --list alt komutlarından biri ile geçerlidir "
+"ve dosyaların listelenmesi sırasında ya komut satırından ya da -T seçeneği "
+"üzerinden belirtilir. SAYI öntanımlı olaral 1'dir."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "arşiv arama yapılabilen türde"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "arÅŸiv aranabilir deÄŸil"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "artımlı arşivler oluştururken aygıt numaralarını denetleme"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "artımlı arşivler oluştururken aygıt numaralarını denetle (öntanımlı)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Ãœsteyazma denetimi:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "yazdıktan sonra arşivi doğrulamaya çalışır"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "arÅŸive eklendikten sonra dosyalar silinir"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "çıkarılırken mevcut dosyalar değiştirilmez"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "çıkarılırken mevcut dosyalar değiştirilmez"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "arşivdeki kopyalaraından daha yeni dosyalar değiştirilmez"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "çıkarılırken mevcut dosyaların üzerine yazılır"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "çıkarılmadan önce mevcut dosya silinir"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "dizin çıkarılmadan önce alt dizinleri silinir"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "mevcut dizinlerin öznitelikleri korunur"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"çıkarılırken mevcut dizinlerin metaverisinin üzerine yazılır (öntanımlı)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "çıkarılırken mevcut dosyaların üzerine yazılır"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Çıktı akımını seçiniz:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "dosyalar standart çıktıya çıkarılır"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "KOMUT"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "çıkarılan dosyaları başka bir uygulamaya borular"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "altsüreçlerin çıkış kodları yoksayılır"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "altsüreçlerin çıkış kodları sıfırdan farklıysa hata olarak ele alınır"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Dosya özniteliklerinin elde edilmesi:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "İSİM eklenen dosyaların sahibi yapılır"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "İSİM eklenen dosyaların grubu yapılır"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DOSYA-TARÄ°HÄ°"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "DOSYA-TARİHİnde eklenen dosyalar için mtime ayarlanır"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "KÄ°P"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "KİP eklenen dosyaların (sembolik) kipi yapılır"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "YÖNTEM"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"dökümlenen dosyalarda erişim zamanları korunur; ya okuma sonrası eski "
+"değerine getirerek (YÖNTEM='replace' öntanımlıdır) ya da ilk yerindeki "
+"zamanı değiştirmeyerek (YÖNTEM='system')."
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "dosya değişiklik zamanı çıkarılmaz"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"dosyaları arşivde bulunduğu gibi aynı sahiplikle çıkarmayı deneyin (yetkili "
+"kullanıcı için öntanımlı)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"dosyalar sizin sahipliğinizde çıkarın (normal kullanıcılar için öntanımlı)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "kullanıcı/grup isimleri yerine daima numaraları kullanılır"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"dosya izinleri ile ilgili bilgileri çıkarır (root kullanıcısı için öntanımlı)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"arşivden çıkarılırken izinlere kullanıcıların umask'ı uygulanır (sıradan "
+"kullanıcılar için öntanımlı)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"herşey çıkarılana kadar çıkarılan dizinlerin izinleri ve değişiklik "
+"zamanlarının değiştirilmesi geciktirilir"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "--delay-directory-restore seçeneğinin etkisi iptal edilir."
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "Dosya özniteliklerinin elde edilmesi:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Aygıt seçimi ve aygıt değiştirme:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARŞİV"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "arşiv dosyası ya da ARŞİV aygıtı kullanılır"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "bir iki nokta üstüste içerse bile arşiv dosyası yereldir"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "rmt yerine rmt KOMUT kullanılır"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "rsh yerine uzak uçta KOMUT kullanılır"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "sürücü ve yoğunluk belirtilir"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "çok bölümlü arşivi oluşturur/listeler/çıkarır"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "SAYI x 1024 bayt yazıldıktan sonra band değiştirilir"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "her bandın sonunda betiği çalıştırır (-M uygular)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "DOSYAda bölüm numarası kullanılır/güncellenir"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Aygıtın blok düzeni:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOK"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "kayıt başına BLOK x 512 bayt"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "512'nin katları olarak kayıt başına BOYUT bayt"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "arşivdeki sıfırlı bloklar yoksayılır (dosyasonu anlamında)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "okunmuş olarak yeniden bloklanır (4.2 BSD boruları için)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Arşiv biçimi seçimi:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "BİÇİM"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "belirtilen biçimin arşivi oluşturulur."
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "BİÇİM şunlardan biri olabilir:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "eski V7 tar biçimi"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "tar <= 1.12 için GNU biçimi"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x biçimi"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) biçimi"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) biçimi"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "pax ile aynı"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr " --format=v7 ile aynı"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "--format=posix ile aynı"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "isim[[:]=deÄŸer][,isim[[:]=deÄŸer]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "pax anahtar sözcüklerini denetler"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "METÄ°N"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"arşivi METİN bölüm ismiyle oluşturur; listeleme/çıkarma sırasında METİN, "
+"bölüm ismini genelleme kalıbı olarak kullanılır"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Sıkıştırma seçenekleri:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "sıkıştırma programını bulmak için arşiv sonekini kullan"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "sıkıştırma programını bulmak için arşiv sonekini kullanma"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "UYG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "arşivi UYG üzerinden geçirir (UYG -d kabul etmeli)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Yerel dosya seçimi:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "arşiv oluşturulurken yerel dosya sisteminde kalınır"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "dosya isimlerinin başındaki `/'lar ayrılmaz"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr ""
+"sembolik bağlar izlenir; hedeflerindeki dosyalar arşivlenir ve dökümlenir"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr ""
+"sembolik bağları izle; hedeflerindeki dosyaları arşivle ve şuraya atıfta "
+"bulunan dosyaları dökümle"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "ÃœYE-Ä°SMÄ°"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "arşivin ÜYE-İSMİ üyesinden başlanır"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "sadece DOSYA-TARİHİnden daha yeni dosyalar saklanır"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "TARÄ°H"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "sadece veri değişecekse tarih ve saat karşılaştırılır"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "DENETÄ°M"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "kaldırılmadan önce DENETİM sürümü seçilerek yedeklenir"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "DÄ°ZGE"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"kaldırmadan önce uygun sonekle yedekleme yapılır (SIMPLE_BACKUP_SUFFIX ortam "
+"değişkeni ile belirlenmemişse sonek olarak '~' kullanılır"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Dosya ismi dönüşümleri:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "çıkarılırken dosya isimlerinden baştaki SAYI bileşen ayrılır"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "Ä°FADE"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "dosya isimleri dönüştürülürken sed değiştirme İFADEsi kullanılır"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Bilgilendirme çıktısı:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "işlenen dosyalar ayrıntılı listelenir"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "ANAHTAR SÖZCÜK"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "uyarı denetimi"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "her SAYIncı kayıtta gelişim iletisi gösterilir (öntanımlı: 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "Ä°ÅžLEM"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "her kontrol noktasında İŞLEM çalıştır"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "tüm bağlar dökümlenmezse bir ileti basılır"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SiNYAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"arşivi işledikten sonra bayt toplamını basar; bir - argümanla SiNYAL "
+"alındığında bayt toplamını basar; İzin verilen sinyaller: SIGHUP, SIGQUIT, "
+"SIGINT, SIGUSR1 ve SIGUSR2; SIG ile başlamayanları da kabul edilir"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "dosya değişiklik zamanlarını UTC'ye göre bas"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "tüm çözünürlüğü kullanarak dosya zamanını bas"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "ayrıntılı çıktı DOSYAya gönderilir"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "her iletide arşiv içindeki blok sayısı gösterilir"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "her eylemden önce doğrulama istenir"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "tar öntanımlıları gösterilir"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"listeleme ya da çıkarma sırasında arama koşuluna uymayan dizinler listelenir"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "dönüşümden sonra dosya ve arşiv isimlerini gösterir"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "ÅžEKÄ°L"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "sarmalama şeklinin ismi; geçerli ŞEKİL değerleri için aşağıya bakınız"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "DÄ°ZGEdeki sarmalama karakterlerine ek olarak"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "DİZGEdeki karakterler için sarmalamayı iptal eder"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Uyumluluk seçenekleri:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "oluştururken --old-archive ile, çıkarırken --no-same-owner ile aynı"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Diğer seçenekler:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "bozuculuk olasılığı olan bazı seçeneklerin kullanımı iptal edilir"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s: %s e gidilemiyor"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Aynı anda `-Acdtrux' veya `--test-label' seçeneklerinin sadece birini "
+"kullanabilirsiniz"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Sıkıştırma seçenekleri çelişiyor"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Bilinmeyen  sinyal ismi: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Tarih örnekleri dosyası bulunamadı"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Bilinmeyen tarih biçemi %2$s yerine %1$s kullanılıyor"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Seçenek %s: `%s' tarihi %s olarak ele alınıyor"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "arşivi %s üzerinden filtrele"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "--quoting-style seçeneği için geçerli argümanlar:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*Bu* tar için öntanımlılar:\n"
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "Sahip geçersiz"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Bloklama çarpanı geçersiz"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Kayıt ortamının uzunluğu geçersiz"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Geçersiz arttırımlı seviye değeri"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Birden fazla eÅŸik tarihi"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Seyrek sürüm değeri geçersiz"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' seçeneği bu platformda desteklenmiyor"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint değeri bir tamsayı değil"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "Seçenekte verilen kip geçersiz"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Sayı geçersiz"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Kayıt uzunluğu geçersiz"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Kayıt uzunluğu %d nin katları olmalı"
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Elemen sayısı geçersiz"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Sadece tek bir --to-command seçeneği kullanılabilir"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Hatalı yoğunluk argümanı: %s"
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "Bilinmeyen yoÄŸunluk: '%c'"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "`-[0-7][lmh]' seçeneği *bu* tar ile desteklenmiyor"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Sayı çözümlenirken `%s' civarında hata"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[DOSYA]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "`%2$s' için %1$s argümanı  geçersiz"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "zaman `%s' olarak ayarlanamaz"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Eski seçenek `%c' bir argümanla kullanılır."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "--occurrence bir dosya listesi olmaksızın anlamlı değil"
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "Çok sayıda arşiv dosyası `-M' seçeneği gerektirir"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--listed-incremental olmadan --level anlamsızdır"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Bölüm etiketi çok uzun (sınır: %lu bayt)"
+msgstr[1] "%s: Bölüm etiketi çok uzun (sınır: %lu bayt)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Çok sayıda bölüm içeren arşivler doğrulanamaz"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Sıkıştırılmış arşivler doğrulanamaz"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Çok sayıda bölüm içeren sıkıştırılmış arşivler kullanılamıyor"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Sıkıştırılmış arşivler birleştirilemez"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option sadece POSIX arşivlerinde kullanılabilir"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr "--pax-option sadece POSIX arşivlerinde kullanılabilir"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--pax-option sadece POSIX arşivlerinde kullanılabilir"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--pax-option sadece POSIX arşivlerinde kullanılabilir"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Hacim uzunluğu kayıt boyutundan daha az olamaz"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Bir boş arşivin oluşturulması ister istemez reddediliyor"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "`-Aru' seçenekleri `-f -' ile uyumsuz"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Aynı anda `-Acdtrux' veya `--test-label' seçeneklerinin sadece birini "
+"kullanmalısınız"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "Önceki hatalar nedeniyle başarısız durumla çıkılıyor"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Dosya %s baytta kırpılmış"
+msgstr[1] "%s: Dosya %s baytta kırpılmış"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "%s anahtar sözcüğü ya bilinmiyor ya da henüz gerçeklenmemiş"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Zaman damgası izin verilen aralığın dışında"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "%s şablonu kullanılamıyor"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "%s anahtar sözcüğü çakıştırılamaz"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Ek başlık bozuk: uzunluk eksik"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Ek başlık uzunluğu %*s aralık dışında"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Ek başlık bozuk: uzunluktan sonra boşluk yok"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Ek başlık bozuk: eşit işareti eksik"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Ek başlık bozuk: satırsonu eksik"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Bilinmeyen ek başlık anahtar sözcüğü `%s' yoksayılıyor"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Üretilen isim/değer çifti çok uzun (isim=%s, uzunluk=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Ek başlık %s=%s, %s..%s aralığının dışında"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Ek başlık bozuk: %s=%s geçersiz"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Ek başlık bozuk: %s=%s aşırıya kaçmış"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Ek başlık bozuk: %s geçersiz: umulmadık %c ayracı"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Ek başlık bozuk: %s geçersiz: değerler tek sayıda"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: geçerli bir zaman çıktısı değil"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: bilinmeyen kontrol noktası işlemi"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "yazma"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "okuma"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Yazma sınama yeri %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Okuma sınaması yeri %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile, GNU paxutils deneme araçları için veri dosyalarını işleme sokar.\n"
+"SEÇENEKLER:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Dosya oluşturma seçenekleri:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "BOYUT"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Dosya belirtilen BOYUTta oluÅŸturulur"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Dosyalar standart çıktı yerine İSİM dosyasına yazılır"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Dosya isimleri DOSYAdan okunur"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T boş karakter sonlandırmalı isimleri okur"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Dosyayı belirtilen ŞABLON ile doldurur. ŞABLON 'default' veya 'zeros' "
+"olabilir"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Seyrek dosyalar için blok boyu"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Seyrek dosya üretilir. Komut satırının kalanı dosya eşlemini verir."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "KONUM"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Veriyi yazmadan önce belirtilen konuma gider"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Dosya istatistikleri seçenekleri:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr ""
+"Belirtilen her dosya için stat yapısının içeriğini basar. Öntanımlı BİÇİM: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "İcra eşzamanlama seçenekleri:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "SEÇENEK"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Belirtilen ARGları çalıştır. --checkpoint ile ve --cut, --append, --touch "
+"seçeneklerinden biri ile birlikte kullanışlıdır"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Sınama SAYIsı aşıldığında belirtilen eylem uygulanır (aşağıya bakınız)"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "Sonraki --touch seçeneği için tarih ayarlanır"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "İcra edilen sınamalar ve KOMUTun çıkış durumu gösterilir"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Çalıştırma eylemlerini eşzamanlar. Bunlar --checkpoint seçeneği ile "
+"belirtilen sayı aşıldığında çalıştırılırlar."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"DOSYA --length seçeneği ile belirtilen boyutta kırpılır (belirtilmemişse 0)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"DOSYAya BOYUT bayt eklenir. BOYUT evvelce --length seçeneği ile belirtilir."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "DOSYAnın değişiklik ve erişim zamanları güncellenir"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "KOMUT çalıştırılır"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "DOSYA bağlantısını kes"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Geçersiz boyut: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Numara izin verilen aralığın dışında: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Negatif boyut: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) başarısız"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "istenen dosya uzunluğu %lu, asıl %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "oluÅŸturulan dosya seyrek deÄŸil"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Sayı çözümlenirken `%s' civarında hata"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Bilinmeyen tarih biçimi"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGÃœMANLAR...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "`%s' açılamıyor"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "konumlanamıyor"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "dosya ismi boş karakter içeriyor"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"seyrek dosyalar standart çıktıda üretilemez, --file seçeneğini kullanın"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "kalıp yanlış (`%s' yakınında)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Bilinmeyen alan `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "zaman `%s' olarak ayarlanamaz"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "`%s' bağlantısı kesilemiyor"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "%s komutu başarısız"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "`%s' bağlantısı kesilemiyor"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Komut başarıyla sonlandı\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Komut %d çıkış durumu ile başarısız oldu\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Komut %d sinyali ile sonlandırıldı\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Komut %d sinyali ile durduruldu\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Komut bellek dökümü verdi\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Komut sonlandı\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat seçeneği dosya isimleri gerektirir"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "-p ve -s birlikte verilmiÅŸ gibi olur"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "--preserve seçeneği kullanılmıyor, yerine --preserve-permissions --"
+#~ "preserve-order kullanın"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Anlık görüntü dosyası okunurken alan çok uzun"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Anlık görüntü dosyasında okuma hatası"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Anlık görüntü dosyasında beklenmeyen alan değeri"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Çalışma dizini alınamıyor"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "isimler arşivdeki sırasına göre çıkarılır"
+
+#~ msgid "Invalid group"
+#~ msgstr "Geçersiz grup"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence istenen işlem kipinde kullanılamaz"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "--listed-incremental ile --newer birlikte kullanılamaz"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order, --listed-incremental ile uyumlu deÄŸil"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Ek başlık uzunluğu izin verilen aralığın dışında"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s: kuraldışı seçenek -- %c\n"
+
+#~ msgid "block size"
+#~ msgstr "blok uzunluÄŸu"
+
+#~ msgid "Input string too long"
+#~ msgstr "Girdi dizgesi çok uzun"
+
+#~ msgid "Number syntax error"
+#~ msgstr "Sayısal sözdizimi hatası"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd: Tampon alanı ayrılamıyor\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "Tampon alanı ayrılamıyor"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "Daha fazla bilgi için `%s --help' yazın.\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "Kullanımı: %s [SEÇENEK]\n"
+#~ "Bir teybi uzak bağlantı üzerinden komut kabul ederek çalıştırır.\n"
+#~ "\n"
+#~ "  --version   Sürümü basar.\n"
+#~ "  --help      Bu iletiyi basar.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "Yazılım hatalarını <%s> adresine,\n"
+#~ "çeviri hatalarını <gnu-tr@belgeler.org> adresine bildiriniz.\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "Arama başlangıcı hatası"
+
+#~ msgid "Premature end of file"
+#~ msgstr "Dosya sonu belirsiz"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "%s okunuyor\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "Hata kurtarılabilir değil: şimdilik çıkılıyor"
+
+#~ msgid "suppress this warning."
+#~ msgstr "ya da bu uyarıyı engellemek için --no-wildcards kullanın."
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "arşivi bzip2 üzerinden geçirir"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "arşivi compress üzerinden geçirir"
+
+#~ msgid "[.]NUMBER"
+#~ msgstr "[.]SAYI"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr ""
+#~ "Uyarı: -I seçeneği desteklenmiyor; -j ya da -T mi yazacaktınız yoksa?"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "Hata çıkışı önceki hatalardan dolayı gecikti"
diff --git a/po/uk.gmo b/po/uk.gmo
new file mode 100644
index 0000000..319d2f4
--- /dev/null
+++ b/po/uk.gmo
diff --git a/po/uk.po b/po/uk.po
new file mode 100644
index 0000000..a8c3168
--- /dev/null
+++ b/po/uk.po
@@ -0,0 +1,2982 @@
+# Ukrainian messages for GNU tar
+# This file is distributed under the same license as the tar package.
+# Copyright (C) 2016 Free Software Foundation, Inc.
+#
+# Sergey Poznyakoff <gray@gnu.org>, 2005-2010, 2016.
+# Yuri Chornoivan <yurchor@ukr.net>, 2014.
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-05-16 09:24+0300\n"
+"Last-Translator: Sergey Poznyakoff <gray@gnu.org>\n"
+"Language-Team: Ukrainian <translation-team-uk@lists.sourceforge.net>\n"
+"Language: uk\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "некоректний аргумент %s дл� %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "неоднозначний аргумент %s дл� %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Коректні аргументи:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: значенн� %s є меншим або рівним за %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: параметр ARGP_HELP_FMT вимагає значенн�"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: параметр ARGP_HELP_FMT має бути додатнім"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: невідомий параметр ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Хибні дані в ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"�ргументи, обов'�зкові дл� довгих ключів, є обов'�зковими й дл� коротких."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Викори�танн�:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " чи: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [П�Р�МЕТР...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Віддайте команду «%s --help» або «%s --usage», щоб дізнати�� більше.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "Про помилки звітуйте на <%s>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "�евідома �и�темна помилка"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "виве�ти цю довідку"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "виве�ти коротке повідомленн� про викори�танн�"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "��ЗВ�"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "в�тановити назву програми"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "СЕКУ�ДИ"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "зачекати вказану кількі�ть �екунд (типово 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "виве�ти вер�ію програми"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(ПОМИЛК� ПРОГР�МУВ���Я) �евідома вер�і�!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: забагато аргументів\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(ПОМИЛК� ПРОГР�МУВ���Я) Параметр мало бути розпізнано!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "помилка запи�у"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: неоднозначний параметр «%s»; можливі варіанти:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: неоднозначна опці� `%s'\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: параметр '--%s' не може мати аргументу\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: параметр '%c%s' не може мати аргументу\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: до параметра «--%s» �лід додати аргумент\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: невідомий параметр '--%s'\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: невідома параметр '%c%s'\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: некоректна параметр -- '%c'\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: параметр вимагає аргументу -- '%c'\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: параметр '-W %s' неоднозначна\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: параметр '-W %s' не може мати аргументу\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: до параметра «-W %s» �лід додати аргумент\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "пам'�ть вичерпана"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "не вдало�� змінити поточний каталог"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "не вдало�� зберегти поточний каталог"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "`"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "'"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yYтТ]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nNн�]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "Запаковано %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "Запаковано %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Ліцензі� GPLv3+: GNU GPL вер�ії 3 або пізнішої <http://gnu.org/licenses/gpl."
+"html>\n"
+"Це вільне програмне забезпеченн�: ви можете змінювати та розпов�юджувати "
+"його.\n"
+"�е надаєть�� ЖОД�ИХ Г�Р��ТІЙ в межах дозволених правом.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "�втор: %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "�втори: %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "�втори: %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s, %s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s та %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"�втори: %s, %s, %s\n"
+"%s, %s, %s, %s,\n"
+"%s, %s та інші.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Про помилки звітуйте на %s\n"
+"Про помилки у перекладі звітуйте за адре�ою <translation-team-uk@lists."
+"sourceforge.net>\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "Про помилки у програмі %s звітуйте на %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "домашн� �торінка %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "домашн� �торінка %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Загальна допомога щодо викори�танн� ПЗ GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: помилка у функції %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: попередженн�: помилка у функції %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: не вдало�� змінити права до�тупу на %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: не вдало�� змінити вла�ника на uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: не вдало�� �творити жор�тке по�иланн� на %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Помилка в позиції %s, під ча� читанн� %lu байту"
+msgstr[1] "%s: Помилка в позиції %s, під ча� читанн� %lu байтів"
+msgstr[2] "%s: Помилка в позиції %s, під ча� читанн� %lu байтів"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Попередженн�: Помилка в позиції %s, під ча� читанн� %lu байту"
+msgstr[1] "%s: Попередженн�: Помилка в позиції %s, під ча� читанн� %lu байтів"
+msgstr[2] "%s: Попередженн�: Помилка в позиції %s, під ча� читанн� %lu байтів"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: не вдало�� виконати lseek до %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: попередженн�: не вдало�� виконати lseek до %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: не вдало�� �творити �имволічне по�иланн� на %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: вдало�� запи�ати тільки %lu з %lu байта"
+msgstr[1] "%s: вдало�� запи�ати тільки %lu з %lu байтів"
+msgstr[2] "%s: вдало�� запи�ати тільки %lu з %lu байтів"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "Видаленн� початкового префік�а `%s' з назв файлів"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "Видаленн� початкового префік�а `%s' з назви цілі жор�ткого по�иланн�"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "Під�тановка `.' замі�ть порожньої назви файла"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "Замінюємо порожнє призначенн� жор�ткого по�иланн� на `.'"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: немає до�тупу до �лужби"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "stdin"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "stdout"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "�е вдало�� з'єднати�ь з %s: неможливо в�тановити адре�у вузла"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Пере�пр�мовуванн� файлів дл� віддаленої оболонки не передбачено"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "�е вдало�� запу�тити віддалену оболонку"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "�апр�мок зміщенн� за межами діапазону"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Помилковий напр�м пошуку"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Помилковий з�ув у файлі"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Зміщенн� за межами діапазону"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Помилкова кількі�ть байтів"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Кількі�ть байтів за межами діапазону"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Передча�не закінченн� файла"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "�екоректний код операції"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Операці� не підтримуєть��"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "�еочікувані аргументи"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Керує �трічковим при�троєм, отримуючи команди від віддаленого проце�у"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "ЧИСЛО"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "в�тановити рівень налагоджуванн�"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "Ф�ЙЛ"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "в�тановити назву файла дл� виходу налагоджуванн�"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "не вдало�� відкрити %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "забагато аргументів"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Хибна команда"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "Це не �хоже на архів tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Прочитано байтів загалом"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Запи�ано загалом"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Загальна кількі�ть вилучених байтів"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(канал)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+"Відмовл�ємо�� читати вмі�т архіву з термінала (не вказано параметр -f?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+"Відмовл�ємо�� запи�увати вмі�т архіву до термінала (пропущено параметр -f?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "�едій�не значенн� record_size"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "�е вказано назви архіву"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "�еможливо перевір�ти архів, запи�аний до stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "�рхів �ти�нено. Викори�товуйте параметр %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "�е можна оновлювати �ти�нені архіви"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "�а початку �трічки, закінчуємо"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "�адто багато помилок, виконанн� перервано"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Розмір запи�у = %lu блок"
+msgstr[1] "Розмір запи�у = %lu блоки"
+msgstr[2] "Розмір запи�у = %lu блоків"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "�евірне вирівнюванн� блоку (%lu байт) в архіві"
+msgstr[1] "�евірне вирівнюванн� блоку (%lu байти) в архіві"
+msgstr[2] "�евірне вирівнюванн� блоку (%lu байтів) в архіві"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"�е вдало�� перемі�тити�ь назад у архіві; можливо архів не можна прочитати "
+"без параметра -i"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek не зупинив�� на межі запи�у"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: мі�тить некоректний номер тому"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Переповненн� номера тому"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Підготуйте том #%d архіву %s ї нати�ніть Enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Кінець файла, замі�ть очікуваної відповіді"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "ПОПЕРЕДЖЕ��Я: незавершений архів"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n назва   Вказати назву файла дл� на�тупного і подальших томів\n"
+" q          Перервати роботу\n"
+" у або новий р�док  Продовжувати\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !          Викликати оболонку\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?          Виве�ти цю довідку\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "�овий том від�утній. Завершенн�.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "�е вказано назви файла. Спробуйте ще раз.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "�едій�ні вхідні дані. �аберіть ? щоб отримати підказку.\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "збій виконанн� `%s'"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s не продовжуєть�� у цьому томі"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr ""
+"%s можливо продовжуєть�� у цьому томі: заголовок мі�тить обрізану назву"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s є неправильним розміром (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Цей том є за межами по�лідовно�ті (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "�азви тому від�утн� в архіві. �е можна порівн�ти з %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Етикетка тому %s не �півпадає з %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: назва файла надто довга щоб зберегти її у заголовку тому GNU; назву "
+"обрізано"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "запи� не закінчив�� на межі блоку"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Вдало�� прочитати тільки %lu з %lu байта"
+msgstr[1] "Вдало�� прочитати тільки %lu з %lu байтів"
+msgstr[2] "Вдало�� прочитати тільки %lu з %lu байтів"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Різниц� у змі�ті"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "�еочікуваний кінець файла в архіві"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Різниц� у типі файла"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Різниц� у правах до�тупу"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Різниц� у значенні UID"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Різниц� у значенні GID"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Різниц� у ча�і модифікації"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Різниц� у розмірі"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "�е є по�иланн�м до %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Різниц� у �имволічному по�иланні"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Різниц� у номері при�трою"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Перевірка "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s: невідомий тип файла `%c', порівн�но �к звичайний файл"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "�рхів мі�тить назви файлів з вилученими початковими префік�ами."
+
+# FIXME: base=64?
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "У архіві мі�т�ть�� перетворені назви файлів."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Перевірка може не знайти первинних файлів."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "ПОМИЛК� ПЕРЕВІРКИ: знайдено %d некоректний заголовок"
+msgstr[1] "ПОМИЛК� ПЕРЕВІРКИ: знайдено %d невірних заголовки"
+msgstr[2] "ПОМИЛК� ПЕРЕВІРКИ: знайдено %d невірних заголовків"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Самотній блок нулів, з�ув %s"
+
+# �е подобаєть�� мені це "кешуванн�"...
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: мі�тить мітку каталогу кешуванн� `%s'; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "Значенн� %s поза межами діапазону типа %s %s..%s; заміна на %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "значенн� %s за межами діапазону типа %s %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "Створенн� від'ємних ві�імкових заголовків"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: назва файла занадто довга (мак�. %d); не архівуєть��"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: назва файла занадто довга (не вдало�� розділити); не архівуєть��"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: назва по�иланн� занадто довга; не архівуєть��"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Файл �коротив�� на %s байт; заповненн� нул�ми"
+msgstr[1] "%s: Файл �коротив�� на %s байти; заповненн� нул�ми"
+msgstr[2] "%s: Файл �коротив�� на %s байтів; заповненн� нул�ми"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: файл знаходить�� в іншої файлової �и�темі; не архівуєть��"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "вмі�т не архівуєть��"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: �евідомий тип файла; Файл проігноровано"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Від�утні де�кі по�иланн� до %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: файл не змінено; не архівуєть��"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: файл є архівом; не архівуєть��"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "каталог не архівуєть��"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: файл змінив�� під ча� читанн�"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: �окет проігноровано"
+
+# FIXME: door?
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: двері проігноровано"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Перехід до на�тупного заголовка"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Видаленн� не-заголовка з архіву"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: неймовірно �тара дата %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: мітка ча�у %s з�унута на %s �ек. до майбутнього"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: �еочікувана �уперечні�ть під ча� �творенн� каталогу"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: пропу�каємо на�вний файл"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: Каталог перейменовано перед тим, �к tar в�тиг вит�гнути його �тан"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Вит�гуванн� безперервних файлів у звичайні"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "Спроба перетворити �имволічні по�иланн� на жор�ткі"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: не вдало�� вит�гнути -- файл починаєть�� в іншому томі"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "�еочікуваний кінець файла у заголовку довгої назви"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s: невідомий тип файла `%c', видобуто �к звичайний файл"
+
+# FIXME: або �уча�ний?
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "Поточний файл `%s' є новішим"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: �е вдало�� �творити резервну копію цього файла"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "не вдало�� перейменувати %s на %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Каталог перейменовано з %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: �овий каталог"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: каталог перебуває у іншій файловій �и�темі; дамп не �творено"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: каталог перейменовано"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "�екоректна ча�ова позначка файла"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "�екоректний ча� вне�енн� змін"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "�екоректний ча� модифікації (нано�екунди)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "�екоректний номер при�трою"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "�екоректний номер і-вузла"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: байт %s: %s %.*s... задовгий"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "�еочікуваний кінець файла-знімка"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: байт %s: за %s %s �лідує некоректний байт 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: байт %s: (коректний діапазон %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: байт %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: байт %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Бракує ознаки кінц� запи�у"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "�еправильний формат файла знімку"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Такий інкрементний формат не підтримуєть��: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr ""
+"�еправильно �формований dumpdir: очікувало�� '%c' натомі�ть знайдено %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "�еправильно �формований dumpdir: 'X' вказаний двічі"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "�екоректний формат dumpdir: пу�та назва у `R'"
+
+#: src/incremen.c:1585
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "�екоректний формат dumpdir: 'T' без попереднього 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "�екоректний формат dumpdir: пу�та назва у `T'"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr ""
+"�екоректний формат dumpdir: очікувало�� `%c', натомі�ть знайдено кінець файла"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "�екоректний формат dumpdir: `X' не викори�таний"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "не вдало�� �творити тимча�овий каталог викори�товуючи шаблон %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Каталог не очищуєть��: не вдало�� виконати stat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: Каталог знаходить�� на іншому при�трої: не очищуєть��"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: вилучаємо %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: не вдало�� вилучити"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: пропу�каємо"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "блок %s: ** Мі�тить нулі **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "блок %s: ** Кінець файла **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "блок %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Пробіли у заголовку замі�ть очікуваного чи�лового значенн� типу %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Ві�імкове значенн� %.*s знаходить�� поза межами діапазону типу %s; "
+"вважаєть��, що це є двійкове доповненн�"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Ві�імкове значенн� %.*s знаходить�� поза межами діапазону типу %s"
+
+# FIXME: base=64?
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "�рхів мі�тить за�тарілі заголовки з о�новою 64"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr ""
+"�рхів мі�тить знакову �троку з о�новою 64 %s, що є поза допу�тимими межами "
+"типу %s"
+
+# FIXME: base-256
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Значенн� з о�новою 256 поза допу�тимими межами типу %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Знайдено %.*s замі�ть чи�лового значенн� типу %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Значенн� %s поза допу�тимими межами типу %s %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr "по�иланн� до %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr "невідомий тип файла %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Довге по�иланн�--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Довга назва--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Заголовок тому--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Продовжуєть�� з байту %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "Створенн� каталогу:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "Перейменовано %s у %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: не вдало�� перейменувати на %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "Перейменовано %s назад у %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Файл було вилучено перед тим �к tar в�тиг його прочитати"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "проце�-нащадок"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "канал між проце�ами"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "Вибір локальних файлів:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "долучити Ф�ЙЛ до архіву (кори�не, �кщо його назва починаєть�� з -)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "К�Т�ЛОГ"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "перейти до вказаного каталогу"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "читати назви файлів дл� доданн�/видобуванн� з вказаного файла"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr ""
+"файл, вказаний з параметром -T, мі�тить назви, відокремлені нульовими "
+"�имволами; вмикає --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "відмінити дію попередньої параметра --null"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "у�увати лапки з назв вхідних файлів або уча�ників (типово)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "не у�увати лапки з назв вхідних файлів або уча�ників"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T вичитує назви файлів буквально (без аналізу опцій)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+"-T вважає �лова що починають�� з ри�ки опці�ми (поведінка за замовчуванн�м)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "Ш�БЛО�"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "не обробл�ти файли, назви �ких відповідають вказаному шаблону"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "виключити назви що відповідають шаблонам, вказаним у файлі"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"не архівувати файли в каталогах, що мі�т�ть CACHEDIR.TAG, з вин�тком �амого "
+"файла"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "не архівувати жодні файли в каталогах, що мі�т�ть CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "не архівувати каталоги, що мі�т�ть CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr ""
+"не архівувати файли в каталогах, що мі�т�ть Ф�ЙЛ, з вин�тком �амого файла"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+"прочитати взірці виключенн� дл� кожного з каталогів із файла Ф�ЙЛ, �кщо "
+"такий і�нує"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"прочитати взірці виключенн� дл� кожного з каталогів і його підкаталогів із "
+"файла Ф�ЙЛ, �кщо такий і�нує"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "не архівувати жодні файли в каталогах, що мі�т�ть Ф�ЙЛ"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "не архівувати каталоги, що мі�т�ть Ф�ЙЛ"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "не архівувати каталоги �и�тем керуванн� вер�і�ми"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+"прочитати взірці виключенн� із файлів ігноруванн� �и�теми керуванн� вер�і�ми"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "не архівувати резерві файли та файли блокуванн�"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "рекур�ивно проходити каталоги (типово)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "не заходити автоматично у каталоги"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Керуванн� порівнюванн�м назв (впливає на взірці �к вилученн�, так і "
+"долученн�):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "порівнювати шаблони з назвами файлів починаючи від початку назви"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "відповідні�ть взірц�м пі�л� у�іх '/' (типово дл� виключенн�)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "шаблони ігнорують відмінно�ті у регі�трі �имволів"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "шаблони враховують регі�тр (типово)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "кори�тати�� шаблонами (типово дл� вилученн�)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "порівнювати назви буквально"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "шаблони �то�ують�� '/' (типово дл� виключенн�)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "шаблони не �то�ують�� до '/'"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "р�док команди"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: �пи�ок файлів, запит щодо �кого наді�лано з %s, вже прочитано з %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "не вдало�� розділити р�док '%s': %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: прочитана назва файла мі�тить нульовий �имвол"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "�азви файлів мі�т�ть �имволи-шаблони"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Кори�тайте�� параметром --wildcards аби увімкнути шаблони, або параметром --"
+"no-wildcards, щоб позбути�� цього повідомленн�"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: �е знайдено в архіві"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Потрібну копію у архіві не знайдено"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "�езгідні�ть назви тому"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Викори�танн� параметра -C у переліку файлів разом з параметром --listed-"
+"incremental не дозвол�єть��"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr ""
+"Разом з --listed-incremental можна викори�товувати лише один параметр -C"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Обидва параметри, «%s» і «%s», вимагають до�тупу до �тандартного входу"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: некоректний формат архіву"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Формат архіву є не�умі�ним з розширеними вла�тиво�т�ми GNU"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"�евідомий �тиль цитуванн� `%s'. �аберіть `%s --quoting-style=help', щоб "
+"отримати перелік �тилів."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU `tar' запи�ує будь-�ку кількі�ть файлів до архіву на �трічці або ди�ку, "
+"а також може видобувати окремі файли з архіву.\n"
+"\n"
+"Приклади:\n"
+"  tar -cf archive.tar foo bar  # Створює archive.tar з файлів foo та bar.\n"
+"  tar -tvf archive.tar         # Виводить �пи�ок у�іх файлів у архіві\n"
+"                               # archive.tar\n"
+"  tar -xf archive.tar          # Видобуває у�і файли з archive.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Типовим �уфік�ом резервних копій є `~', його можна змінити за допомогою\n"
+"параметра --suffix або змінної �ередовища SIMPLE_BACKUP_SUFFIX.\n"
+"\n"
+"Створенн� резервних копій вмикаєть�� за допомогою параметра --backup або\n"
+"змінної �ередовища VERSION_CONTROL. Можливі значенн�:\n"
+"\n"
+"  none, off       ніколи не �творювати резервних копій\n"
+"  t, numbered     �творювати резервні копії з номерами\n"
+"  nil, existing   �творювати нумеровані копії, �кщо такі вже і�нують,\n"
+"                  інакше - про�ті\n"
+"  never, simple   завжди �творювати про�ті резервні копії\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Режими роботи:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "виве�ти вмі�т архіву"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "вит�гнути файли з архіву"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "�творити новий архів"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "порівн�ти файли в архіві з файлами у файлової �и�темі"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "долучити файли до на�вного архіву"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "долучати тільки такі файли, що є новішими за їх копії в архіві"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "долучити архів до архіву"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "вилучити файли з архіву (не на �трічці!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "перевірити мітку тому та вийти"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Модифікатори режиму роботи:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "заощаджувати про�тір під ча� зберіганн� роз�і�них файлів"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "ТИП"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "техніка розпізнаванн� дір"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "ГОЛОВ�ИЙ[.ДРУГОРЯД�ИЙ]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "в�тановлює вер�ію формату роз�і�них файлів (вмикає --sparse)"
+
+# FIXME: incremental
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "обробка �тарого формату інкрементного архіву GNU"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "обробка нового формату інкрементного архіву GNU"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "рівень архівної копії дл� �творенн� інкрементного архіву"
+
+# FIXME: хммм...
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "ігнорувати помилки читанн� файлів"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"обробл�ти тільки вказане входженн� кожного файла в архіві. Ц� параметр є "
+"дій�ною тільки разом з одним з параметрів --delete, --diff, --extract, --"
+"list і з переліком файлів (у командному р�дку або за допомогою параметра -"
+"T). Типове ЧИСЛО: 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "архів підтримує операцію seek"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "архів не підтримує операцію seek"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "не перевір�ти номери при�трою під ча� �творюванн� інкрементних архівів"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr ""
+"перевір�ти номери при�трою під ча� �творюванн� інкрементних архівів (типово)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "Керуванн� перезапи�ом:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "перевірити архів пі�л� запи�у в нього"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "вилуч�ти файли пі�л� додаванн� до архіву"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"не замін�ти на�вні файли під ча� видобуванн�, вважати на�вні�ть файла "
+"помилкою"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"не замін�ти на�вні файли під ча� видобуванн�, мовчки пропу�кати такі файли"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "не замін�ти на�вні файли що є новішими за їх копії у архіві"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "перезапи�увати на�вні файли під ча� видобуванн�"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "вилуч�ти кожний файл перед видобуванн�м його копії"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "�порожн�ти �тарий каталог перед видобуванн�м його копії з архіву"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "зберігати мета-дані на�вних каталогів"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "перезапи�увати метадані на�вних каталогів під ча� видобуванн� (типово)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "зберігати на�вні �имволічні по�иланн� на каталоги під ча� видобуванн�"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "�творити підкаталог дл� уникненн� втрати видобутих файлів"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Вибір вихідного потоку:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "видобувати файли у �тандартний вивід"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "КОМ��Д�"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "передавати вит�гнуті файли до �тандартного вводу іншої програми"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "ігнорувати коди завершенн� проце�ів-нащадків"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "вважати ненульовий код завершенн� нащадка помилкою"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "Обробка атрибутів файла:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "в�тановленн� вказаного кори�тувача вла�ником доданих файлів"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "в�тановленн� групи з вказаною назвою групою вла�ника доданих файлів"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "читати мапу тран�л�ції імен кори�тувачів та значень UID з Ф�ЙЛ�"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "читати мапу тран�л�ції імен груп та значень GID з Ф�ЙЛ�"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "Д�Т�-�БО-Ф�ЙЛ"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "в�тановленн� ча�у о�танньої зміни доданих файлів"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+"в�тановлювати ча� лише �кщо файл є новіший за ча� вказаний опцією --mtime"
+
+# �у, і чому це CHANGES??
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "ПР�В�"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "в�тановленн� вказаних �имволічно прав до�тупу дл� доданих файлів"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "МЕТОД"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"відтворювати ча� до�тупу до доданих файлів через відновлюванн� ча�у пі�л� "
+"читанн� (типово, МЕТОД='replace'), або через запобіганн� оновленню ча�у "
+"(МЕТОД='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "не видобувати ча� модифікації файлів"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"в�тановлювати вла�ників файлів за даними з архіву (типово дл� �упер-"
+"кори�тувача)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "�тати вла�ником вит�гнутих файлів (типово дл� звичайного кори�тувача)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "завжди викори�товувати чи�ла замі�ть назв вла�ника/групи"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"в�тановлювати права до�тупу згідно з даними архіву (типово дл� �упер-"
+"кори�тувача)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"в�тановлювати права до�тупу згідно зі значенн�м umask (типово дл� звичайного "
+"кори�тувача)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "аргументи уча�ті вказано у тому �амому пор�дку, що і файли у архіві"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"затримати в�тановленн� ча�у модифікації та прав до�тупу до каталогів до "
+"кінц� видобуванн�"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "відмінити дії параметра --delay-directory-restore"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ПОРЯДОК"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+"�по�іб упор�дковуванн� каталогів: none (немає, типовий) або name (за назвою)"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "Обробка розширених атрибутів файлів:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Увімкнути підтримку розширених атрибутів"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Вимкнути підтримку розширених атрибутів"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "М�СК�"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "вказати взірець включенн� дл� ключів xattr"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "вказати взірець виключенн� дл� ключів xattr"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Увімкнути підтримку контек�тів SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Вимкнути підтримку контек�тів SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Увімкнути підтримку ACL POSIX"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Вимкнути підтримку ACL POSIX"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Вибір та зміна при�трою:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "�РХІВ"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "викори�товувати вказаний файл або при�трій"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "файл архіву є локальним, навіть �кщо його назва мі�тить двокрапку"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "викори�товувати вказану команду замі�ть rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "викори�товувати вказану команду замі�ть rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "визначає при�трой та гу�тину"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "�творити, виводити змі�т або видобувати файли з багатотомного архіву"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "змінити �трічку пі�л� запи�у ЧИСЛ� x 1024 байтів"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "запу�кати �ценарій наприкінці кожної �трічки (вмикає -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "викори�товувати/оновлювати номер тому у Ф�ЙЛІ"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Блокуванн� при�трою:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "ЧИСЛО-БЛОКІВ"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "розмір запи�у ЧИСЛО-БЛОКІВ x 512 байтів"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "в�тановити розмір запи�у у блоках по 512 байтів"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "ігнорувати нульові блоки в архіві (звичайно вказують кінець файла)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "розбивати на блоки під ча� читанн� (дл� каналів 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Вибір формату архіву:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "ФОРМ�Т"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "�творити архів у вказаному форматі"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "ФОРМ�Т будь-�кий з на�тупних:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "�тарий формат V7"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "формат GNU, �умі�ний з вер�ією tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "формат GNU, �умі�ний з вер�ією tar 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "формат POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "формат POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "те ж, що і pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "те ж, що і --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "те ж, що і --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "ключове_�лово[[:]=значенн�][,ключове_�лово[[:]=значенн�], ...]\""
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "керуванн� ключовими �ловами pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "ТЕКСТ"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"�творити архів з назвою тому \"ТЕКСТ\". Під ча� виводу змі�ту або "
+"видобуванн�, викори�товувати ТЕКСТ �к шаблон пошуку тому"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Параметри �ти�ненн�:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "вибирати програму �ти�ненн� за �уфік�ом архіву"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "не викори�товувати �уфік� дл� вибору програми �ти�ненн�"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "ПРОГР�М�"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "викори�товувати ПРОГР�МУ дл� �ти�ненн�/розти�канн� архіву"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Вибір файлів:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "залишати�� у локальної файлової �и�темі під ча� �творенн� архіву"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "не вилучати початкову похилу ри�ку, '/', з назв файлів"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "Йти за �имвольними по�иланн�ми: долучати файли, на �ки вони вказують"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "Йти за жор�ткими по�иланн�ми: долучати файли, на �ки вони вказують"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "��ЗВ�-Ф�ЙЛУ"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "починати читанн� архіву з вказаного файла"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "долучати тільки такі файли, що є новіші за вказану дату або файл"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "Д�Т�"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "порівнювати тільки дату і ча� зміни даних"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "РЕЖИМ"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "перед вилученн�м �творювати резервні файли у вказаному режимі"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "РЯДОК"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"перед вилученн�м �творювати резервні файли з указаним �уфік�ом (типово '~', "
+"�кщо не перевизначено змінною �ередовища SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Перетворюванн� назв файлів:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "вилуч�ти вказане ЧИСЛО компонентів з початку назв файлів"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "ВИР�З"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "перетворювати назви файлів за допомогою вказаного виразу заміни"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Інформативний вивід:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "виводити докладну інформацію про оброблені файли"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "КЛ.-СЛОВО"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "керуванн� попередженн�ми"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "виводити контрольне повідомленн� кожне ЧИСЛО запи�ів (типово 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ДІЯ"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "виконати вказану дію у контрольному пункті"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "виводити повідомленн� �кщо до архіву було додано не в�і по�иланн�"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "СИГ��Л"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"друкувати �тати�тику пі�л� завершенн� роботи; �кщо вказаний аргумент СИГ��Л "
+"- друкувати �тати�тику по отриманню цього �игналу; дозволеними �игналами є "
+"SIGHUP, SIGQUIT, SIGINT, SIGUSR1 і SIGUSR2, а також ці назви без префік�а SIG"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "друкувати ча� модифікації файлів у UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "друкувати ча� модифікації файлів у повній вирізн�льної здатно�ті"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "виводити детальну інформацію у Ф�ЙЛ"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "попереджувати кожне повідомленн� номером блоку в архіві"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "Запитувати підтвердженн� кожної дії"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "виве�ти типові налаштуванн�"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "виве�ти коректні діапазони дл� полів файлів-знімків"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"під ча� виведенн� змі�ту або видобуванн� файлів друкувати назви каталогів що "
+"не відповідають критері�м пошуку"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "показувати перетворені назви файлів"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "СТИЛЬ"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "в�тановити �тиль цитуванн�; дозволені �тилі див. нижче"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "цитувати також вказані �имволи"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "вимкнути цитуванн� вказаних �имволів"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Параметри �умі�но�ті:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"під ча� �творенн� архіву, те ж �аме, що і --old-archive. Під ча� "
+"видобуванн�, те ж �аме, що --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Інші параметри:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "заборонити кори�туванн� де�кими потенційно небезпечними параметрами"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "'%s' не можна викори�товувати разом з '%s'"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"�е можна вказувати більш одного параметра з набору '-Acdtrux', '--delete' "
+"та  '--test-label'"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Конфлікт параметрів �ти�канн�"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "�евідомий тип файла %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "�е знайдено файл-зразок дати"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "Викори�товуєть�� %s замі�ть невідомого формату дати %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Параметр %s: дату `%s' �прийн�то �к %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "фільтрувати архів через %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Допу�тимими аргументами параметра --quoting-style є:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"Типові налаштуванн� *цієї* копії програми:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "�екоректний ідентифікатор вла�ника або групи"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "�еправильний фактор блокуванн�"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "�еправильна довжина �трічки"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "�едій�не значенн� дл� рівн� архівації"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Більш ніж одна гранична дата"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "�едій�на вер�і� формату роз�і�них файлів"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "параметр --atime-preserve='system' не підтримуєть�� на цій платформі"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "аргумент --checkpoint му�ить бути цілим чи�лом"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "�екоректний формат прав до�тупу"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "�евірне чи�ло"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "�екоректний розмір запи�у"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Розмір запи�у має ділити�� на %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "�екоректна кількі�ть елементів"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Дозвол�єть�� лише одна параметр --to-command"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "�екоректний аргумент вказанн� гу�тини: `%s'"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "�евідома гу�тина: '%c'"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "Підтримки параметрів '-[0-7][lmh]' у *цій* вер�ії tar не передбачено"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: мі�це помилки"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "помилка розбору %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[Ф�ЙЛ]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "неопціональний аргумент дл� %s"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "не вдало�� розділити значенн� TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "За�тарілий параметр `%c' потребує аргументу."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "вказанн� --occurrence не має �ен�у без вказанн� переліку файлів"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Дл� визначенн� декількох файлів архівів �лід викори�тати параметр '-M'"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Викори�танн� --level разом з --listed-incremental не має �ен�у"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Мітка тому є надто довга (обмеженн� в %lu байт)"
+msgstr[1] "%s: Мітка тому є надто довга (обмеженн� в %lu байти)"
+msgstr[2] "%s: Мітка тому є надто довга (обмеженн� в %lu байтів)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "�е можна перевір�ти багатотомні архіви"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "�е можна перевір�ти �ти�нені архіви"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "�е можна викори�товувати �ти�ненн� багатотомних архівів"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "�е можна з'єднувати �ти�нені архіви"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr "--clamp-mtime вимагає опції --mtime дл� в�тановленн� ча�у"
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr ""
+"Параметр --pax-option викори�товуєть�� тільки з архівами у форматі POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "Параметр --acls можна викори�товувати лише дл� архівів у форматі POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr ""
+"Параметр --selinux можна викори�товувати лише дл� архівів у форматі POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr ""
+"Параметр --xattr можна викори�товувати лише дл� архівів у форматі POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"�е вдало�� визначити назву каталогу верхнього рівн�. Будь ла�ка, вкажіть її "
+"�вним чином за допомогою параметра --one-top-level=К�Т�ЛОГ"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Розмір тому не може бути більшим від розміру запи�у"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Полохливо відмовл�ю�� �творювати пу�тий архів"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Параметри '-Aru' не�умі�ні з '-f -'"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Слід вказати один з параметрів, '-Acdtrux', '--delete' або '--test-label'"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "�евдачне завершенн� вна�лідок попередніх помилок"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+"�по�іб упор�дковуванн� каталогів: none (немає, типовий), name (за назвою) "
+"або inode (за номером вузла)"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Файл �коротив�� на %s байт"
+msgstr[1] "%s: Файл �коротив�� на %s байти"
+msgstr[2] "%s: Файл �коротив�� на %s байтів"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Ключове �лово %s не є відоме або ще не реалізоване"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Значенн� позначки ча�у поза допу�тимими межами"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Шаблон %s заборон�єть�� уживати"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "�е можна перевизначити ключове �лово %s"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "�евірно �формований розширений заголовок: бракує довжини"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Довжина розширеного заголовку %*s перебуває за межами діапазону"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr ""
+"�евірно �формований розширений заголовок: від�утній пробіл пі�л� довжини"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "�евірно �формований розширений заголовок: від�утній знак рівно�ті"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "�евірно �формований розширений заголовок: від�утній знак нового р�дка"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "Ігноруємо невідоме ключове �лово розширеного заголовка, «%s»"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Створена пара ключове �лово/значенн� є задовгою (ключ=%s, довжина=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr ""
+"Значенн� розширеного заголовку %s=%s лежить поза допу�тимими межами типу %s.."
+"%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "�евірно �формований розширений заголовок: некоректна змінна %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "�евірно �формований розширений заголовок: зайвий %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr ""
+"�евірно �формований розширений заголовок: змінна %s: неочікуваний розділювач "
+"%c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "�евірно �формований розширений заголовок %s: непарна кількі�ть значень"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: некоректне обмеженн� ча�у очікуванн�"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: незнана ді�"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "запи�"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "читанн�"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "Контрольна відмітка запи�у %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "Контрольна відмітка читанн� %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile - програма обробки файлів з набору перевірок комплекту програм GNU "
+"paxutils\n"
+"Перелік параметрів:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Параметри �творюванн� файлів:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "РОЗМІР"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Створити файл заданого розміру"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Пи�ати у вказаний файл, замі�ть �тандартного виводу"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "Читати назви файлів з вказаного файла"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr ""
+"файл, вказаний з параметром -T, мі�тить назви, відокремлені нульовими "
+"�имволами"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"Взірець заповненн� файла: 'default' (типовий) або 'zeros' (заповненн� нул�ми)"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Розмір блока роз�і�ного файла"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "Створити роз�і�ний файл. Решта аргументів дає мапу файла."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "ЗСУВ"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Перед запи�ом даних перейти до вказаного з�уву в файлі"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr "�е виводити повідомленн� про не фатальні помилки"
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Стати�тика файлів:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr "Виводити вмі�т �труктури stat дл� кожного файла. Типовий формат: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Синхронне виконанн�:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "П�Р�МЕТР"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Виконати вказану команду. Дл� викори�танн� з параметрами --cut, --append, --"
+"touch або --unlink"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr ""
+"Виконати вказану операцію (див. нижче) по до��гненню контрольної відмітки"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "В�тановлює дати дл� на�тупної параметра --touch"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Друкувати виконані операції і код завершенн� команди"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Операції �инхронного виконанн�. Виконують�� по до��гненню контрольної "
+"відмітки, вказаної параметром --checkpoint. "
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Обрізати файл до розміру, вказаного попередньою параметром --length (до 0, "
+"�кщо її не було вказано)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Додати до файла кількі�ть байтів, вказану попередньою параметром --length."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Поновити ча� до�тупу та модифікації файла"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Виконати КОМ��ДУ"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "Від’єднати файл"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "�екоректний розмір: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Чи�ло поза допу�тимими межами: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Від'ємний розмір: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "збій виконанн� stat(%s)"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "замовлений розмір файла %lu, �правжній -- %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "�творений файл не є роз�і�ним"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Помилка розбору чи�ла біл� `%s'"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "�евідомий формат дати"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[�РГУМЕ�ТИ...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "не вдало�� відкрити `%s'"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "не вдало�� виконати lseek"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "назва файла мі�тить нульовий �имвол"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"неможливо �творювати роз�і�ні файли на �тандартному виводі; кори�тайте�� "
+"параметром --file"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "некоректна ма�ка (біл� `%s')"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "�евідоме поле `%s'"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "не вдало�� в�тановити ча�ову позначку файла `%s'"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "не вдало�� обрізати «%s»"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "помилка команди: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "не вдало�� вилучити `%s'"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Виконанн� команди у�пішно завершено\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "�е вдало�� виконати команду. Стан %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Команда завершила�� за �игналом %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Команда зупинила�� за �игналом %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Команда �кинула відбиток пам'�ті\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Команда завершила��\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "параметр --stat вимагає назв файлів"
diff --git a/po/vi.gmo b/po/vi.gmo
new file mode 100644
index 0000000..58dcde7
--- /dev/null
+++ b/po/vi.gmo
diff --git a/po/vi.po b/po/vi.po
new file mode 100644
index 0000000..d2ddce3
--- /dev/null
+++ b/po/vi.po
@@ -0,0 +1,3003 @@
+# Vietnamese translation for Tar.
+# Bản dịch tiếng Việt dành cho tar.
+# Copyright © 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Phan Vinh Thinh <teppi82@gmail.com>, 2005.
+# Clytie Siddall <clytie@riverland.net.au>, 2007-2010.
+# Trần Ng�c Quân <vnwildman@gmail.com>, 2012-2014.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar-1.28\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2014-07-29 07:49+0700\n"
+"Last-Translator: Trần Ng�c Quân <vnwildman@gmail.com>\n"
+"Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: LocFactoryEditor 1.8\n"
+"X-Poedit-Language: Vietnamese\n"
+"X-Poedit-Country: VIET NAM\n"
+"X-Poedit-SourceCharset: utf-8\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "tham số %s không hợp lệ với %s"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "tham số %s không rõ ràng với %s"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "Các tham số đúng là:"
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: giá trị %s nh� hơn hay bằng %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: tham số ARGP_HELP_FMT yêu cầu một giá trị"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: tham số ARGP_HELP_FMT phải là số dương"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: Tham số không rõ ARGP_HELP_FMT"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "Có rác trong ARGP_HELP_FMT: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr ""
+"Các tham số là bắt buộc hay không bắt buộc cho các tùy ch�n dài thì cũng yêu "
+"cầu như thế khi dùng tùy ch�n ngắn tương ứng."
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "Cách dùng:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "     hoặc: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [TÙY CHỌN...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "Hãy chạy “%s --help� hoặc “%s --usage� để biết thêm thông tin.\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr ""
+"Thông báo lỗi cho %s.\n"
+"Báo cáo lỗi dịch cho: <translation-team-vi@lists.sourceforge.net>.\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "Lỗi hệ thống không rõ"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "hiển thị trợ giúp này"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "hiển thị cách sử dụng dạng ngắn g�n"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "TÊN"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "đặt tên chương trình"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "GIÂY"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "treo trong vòng GIÂY giây (mặc định 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "In ra phiên bản chương trình"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(LỖI CHƯƠNG TRÌNH) Không rõ phiên bản!?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s: Quá nhi�u đối số\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(LỖI CHƯƠNG TRÌNH) Tùy ch�n nên được nhận ra!?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "lá»—i ghi"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: tùy ch�n “%s� chưa rõ ràng; khả năng là:"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: tùy ch�n “-W %s� vẫn chưa rõ ràng\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n “--%s� không cho phép đối số\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n “%c%s� không cho phép đối số\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: tùy ch�n “--%s� yêu cầu một đối số\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: không nhận ra tuỳ ch�n “--%s�\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: không nhận ra tuỳ ch�n “%c%s�\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: tùy ch�n sai -- “%c�\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: tùy ch�n yêu cầu một đối số -- “%c�\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: tùy ch�n “-W %s� vẫn chưa rõ ràng\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: tùy ch�n “-W %s� không cho phép đối số\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: tùy ch�n “-W %s� yêu cầu một đối số\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "hết bộ nhớ"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "Không thể ghi lại thư mục làm việc hiện th�i"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "không trở được v� thư mục làm việc đầu tiên"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "“"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "�"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[cCyY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[kKnN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "�óng gói bởi %s (%s)\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "�óng gói bởi %s\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"Giấy phép GPLv3+: Giấy phép Công cộng GNU phiên bản 3 hay mới hơn:\n"
+"<http://gnu.org/licenses/gpl.html>\n"
+"�ây là phần m�m tự do: bạn có quy�n thay đổi và phát hành lại nó.\n"
+"KHÔNG CÓ BẢO HÀNH GÌ CẢ, với đi�u kiện được pháp luật cho phép.\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "Viết bởi %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "Viết bởi %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "Viết bởi %s, %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Viết bởi %s, %s, %s\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Viết bởi: %s, %s, %s,\n"
+"%s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"Viết bởi: %s, %s, %s,\n"
+"%s, %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"Viết bởi: %s, %s, %s,\n"
+"%s, %s, %s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"Viết bởi %s, %s, %s,\n"
+"%s, %s, %s, %s\n"
+"và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"Viết bởi %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s và %s.\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"Viết bởi %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s và các ngư�i khác.\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"Báo cáo lỗi cho: %s\n"
+"Báo cáo lỗi dịch cho: <translation-team-vi@lists.sourceforge.net>\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr ""
+"Báo cáo lỗi liên quan đến %s cho: %s\n"
+"Báo cáo lỗi dịch cho: <translation-team-vi@lists.sourceforge.net>\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "Trang chủ %s: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "Trang chủ %s: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr ""
+"Trợ giúp chung v� cách sử dụng phần m�m GNU: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s: Không thể %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s: Cảnh báo: Không thể %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s: Không thể thay đổi chế độ thành %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s: Không thay đổi được quy�n sở hữu thành uid %lu, gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s: Không tạo được liên kết cứng tới %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Lỗi đ�c tại byte %s, trong khi đ�c %lu byte"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s: Cảnh báo: Lỗi đ�c tại byte %s, trong khi đ�c %lu byte"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s: Không thể di chuyển vị trí đ�c tới %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s: Cảnh báo: Không thể di chuyển vị trí đ�c tới %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s: Không tạo được liên kết m�m tới %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%s: Chỉ ghi %lu trong số %lu byte"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "�ang b� đi phần dẫn đầu “%s� từ tên của các thành viên"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "�ang b� đi phần dẫn đầu “%s� từ đích của các liên kết cứng"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "�ang thay thế “.� cho tên rỗng của các thành viên"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "�ang thay thế “.� cho đích đến rỗng của liên kết cứng"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp: Dịch vụ không làm việc"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "đầu vào tiêu chuẩn"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "đầu ra tiêu chuẩn"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "Không thể kết nối tới %s: gặp lỗi khi phân giải"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "Không thể chuyển hướng kết xuất các tập tin cho hệ v� truy cập từ xa"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "Không thể chạy hệ v� ở xa"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "Hướng tìm kiếm vượt quá vùng cho phép"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "Hướng di chuyển vị trí đ�c không hợp lệ"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "Khoảng bù di chuyển vị trí đ�c không hợp lệ"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "Khoảng bù di chuyển vị trí đ�c vượt quá phạm vi cho phép"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "Sai số lượng byte"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "Số lượng byte nằm ngoài phạm vi"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "Gặp kết thúc tập tin sớm"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "Mã thao tác sai"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "Thao tác không được hỗ trợ"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "Gặp đối số bất thư�ng"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "Thao tác một ổ băng từ, chấp nhận lệnh từ một tiến trình ở xa"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "S�"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "đặt cấp gỡ rối"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "TẬP-TIN"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "đặt tên tập tin kết xuất gỡ rối"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "không thể mở %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "quá nhi�u đối số"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "Câu lệnh rác"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "�ây có vẻ không phải là một kho lưu tar"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "Tổng số byte đã đ�c"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "Tổng số byte đã ghi"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "Tổng số byte đã xoá"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(đư�ng ống)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "Từ chối đ�c nội dung kho lưu từ thiết bị cuối (thiếu tùy ch�n -f ?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "Từ chối ghi nội dung kho lưu vào thiết bị cuối (thiếu tùy ch�n -f ?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "Giá trị cho “record_size� không đúng"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "Không đưa ra tên kho lưu"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "Không kiểm tra được kho lưu stdin/stdout"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "Kho lưu được nén. Hãy sử dụng tùy ch�n %s"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "Không cập nhật được kho lưu đã nén"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "Tại đầu băng từ, thoát ra bây gi�"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "Quá nhi�u lỗi, đang thoát"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "Kích cỡ mục ghi = %lu khối"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "Khối chưa sắp hàng (%lu byte) trong kho lưu"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr ""
+"Không thể \"tua\" lại tập tin kho lưu; nó có thể không đ�c được khi không có "
+"“-i�"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek không dừng lại tại một ranh giới bản ghi"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s: chứa số thứ tự khối không đúng"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "Số thứ tự khối thừa ra"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "Chuẩn bị khối #%d cho %s và nhấn Enter: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "Kết thúc tập tin (EOF) bất ng� khi cần trả l�i của ngư�i dùng"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "CẢNH B�O: Kho lưu không hoàn thành"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n TÊN         �ưa ra tên tập tin mới cho (các) khối tin tiếp theo (và theo "
+"sau)\n"
+" q             Dừng tar\n"
+" y hay dòng mới Tiếp tục lại chạy tiến trình\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             Sản sinh một hệ v� con\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             In ra danh sách này\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "Không có khối mới; đang thoát.\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "Chưa ghi rõ tên tập tin. Hãy thử lại.\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "Gõ sai. (Gõ ? để xem trợ giúp.)\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "Câu lệnh %s không thành công"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s không tiếp tục trên khối này"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s có thể tiếp tục trên khối tin này: phần đầu chứa tên bị cắt ngắn"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s là kích thước sai (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "Khối tin này vượt quá dãy cho phép (%s - %s != %s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "Kho lưu không có nhãn tương ứng với %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "Khối %s không tương ứng %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr ""
+"%s: tên tập tin quá dài để chứa trong một phần đầu đa khối GNU nên bị cắt "
+"ngắn"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "tiến trình ghi (write) không dừng lại tại một ranh giới khối"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "Chỉ đ�c được %lu từ %lu byte"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "Diff ná»™i dung"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "Kết thúc tập tin bất ng� trong kho lưu"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "Diff dạng tập tin"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "Diff chế độ"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Khác biệt Uid"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Khác biệt Gid"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "Khác biệt th�i gian sửa đổi"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "Khác biệt kích thước"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "Không liên kết tới %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "Khác biệt liên kết m�m"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "Diff số thứ tự của thiết bị"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "Kiểm tra "
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr ""
+"%s: Không rõ kiểu tập tin “%c� nên khác biệt (diff) như tập tin thông thư�ng"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "Kho lưu chứa tên tập tin không có ti�n tố ở đầu."
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "Tài liệu được nén có chứa tên tệp tin chuyển đổi."
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "Sự kiểm tra có thể không định vị được các tập tin gốc."
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "LỖI KIỂM TRA: tìm thấy %d phần đầu không đúng"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "Một khối không đơn lẻ tại %s"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: chứa một thẻ thư mục ghi nhớ tạm %s: %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "giá trị %s vượt quá %s phạm vi %s..%s; đang thay thế %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "giá trị %s vượt quá %s phạm vi %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "�ang tạo phần đầu hệ bát phân âm"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s: tên tập tin quá dài (tối đa là %d); không được dump"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s: tên tập tin quá dài (không chia được); không được dump"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s: tên liên kết quá dài; không được dump"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s: Tập tin được rút ngắn %s byte; độn vào bắng các số không"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s: tập tin trên một hệ thống tập tin khác; không được dump"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "chưa đổ nội dung"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s: Không hiểu kiểu tập tin; tập tin bị l� đi"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "Thiếu liên kết tới %s."
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: tập tin chưa thay đổi; không được dump"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: tập tin là kho lưu; không được đổ"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "chưa đổ thư mục"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: tập tin đã thay đổi khi chúng ta đ�c nó"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: socket bị l� đi"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: cửa (door) bị l� đi"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "Nhảy tới phần đầu tiếp theo"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "Xóa không phải phần đầu từ kho lưu"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s: tem th�i gian cũ không hợp lý %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s: dấu vết th�i gian %s là %s giây trong tương lai"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s: Sự mâu thuẫn bất ng� khi tạo thư mục"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: b� qua tập tin sẵn có"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s: �ổi tên thư mục trước khi có thể rút trích trạng thái của nó"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "Rút trích các tập tin li�n nhau thành những tập tin thông thư�ng"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "�ang thử rút trích liên kết m�m thành liên kết cứng"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s: Không rút trích được -- tập tin tiếp tục từ khối khác"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "Gặp phần đầu tên dài bất ng�"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr ""
+"%s: Không hiểu kiểu tập tin “%c� nên rút trích như tập tin thông thư�ng"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "%s hiện tại là mới hơn hoặc cùng tuổi"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s: Không thể sao lưu tập tin này"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "Không thể đổi tên %s thành %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s: Thư mục đã bị đổi tên từ %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s: Thư mục là mới"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s: thư mục trên một hệ thống tập tin khác; nên không được dump (đổ)"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s: Thư mục đã bị đổi tên"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "Dấu vết th�i gian không hợp lệ"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "Th�i gian sửa đổi không hợp lệ"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "Th�i gian sửa đổi không hợp lệ (nanô-giây)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "Số thứ tự thiết bị không đúng"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "Số thứ tự chỉ mục inode sai"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: byte %s: %s %.*s... quá dài"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "Kết thúc tập tin (EOF) bất ng� trong tập tin ảnh chụp"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: byte %s: %s %s được theo sau bởi byte 0x%02x không hợp lệ"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: byte %s: (vùng %s..%s không hợp lệ)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: byte %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: byte %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "Thiếu dấu giới hạn mục ghi"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "�ịnh dạng tập tin dần sai"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "Phiên bản định dạng dần không được hỗ trợ: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "Thư mục đổ dạng sai: cần “%c� nhưng lại nhận được %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "Thư mục đổ dạng sai: “X� đã nhân đôi"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "Thư mục đổ dạng sai: tên rỗng trong “R�"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "Thư mục đổ dạng sai: “T� không có “R� đi trước"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "Thư mục đổ dạng sai: tên rỗng trong “T�"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "Thư mục đổ dạng sai: cần “%c� nhưng lại gặp kết thúc dữ liệu"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "Thư mục đổ dạng sai: “X� không bao gi� dùng"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "Không thể tạo thư mục tạm bằng mẫu %s"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s: Không làm sạch thư mục: không thể lấy trạng thái (stat)"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: thư mục trên một thiết bị khác: không làm sạch"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s: �ang xóa %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s: Không thể xóa b�"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s: �ang b� đi"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "khối %s: ** Khối của các số không (NUL) **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "khối %s: ** Kết thúc tập tin **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "khối %s: "
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "Khoảng trống trong Phần đầu trong khi cần một giá trị số %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr ""
+"Giá trị hệ tám %.*s của kho lưu vượt ra phạm vi %s; coi như phần bù của hai"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "Giá trị hệ tám %.*s của kho lưu vượt ra phạm vi %s"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "Kho lưu chứa phần đầu base-64 không còn dùng nữa"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "Kho lưu ký chuỗi base-64 %s vượt ra ngoài vùng %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "Giá trị base-256 của kho lưu vượt ra ngoài vùng %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "Kho lưu chứa %.*s nơi mà cần giá trị số %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "Giá trị kho lưu %s vượt quá phạm vi %s (%s..%s)"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " liên kết tới %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " kiểu tập tin không rõ %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--Liên kết Dài--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--Tên Dài--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--Phần đầu Khối--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--Tiếp tục tại byte %s--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "�ang tạo thư mục:"
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "�ang đổi tên %s thành %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s: Không thể đổi tên thành %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "�ang đổi tên %s ngược lại thành %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s: Tập tin bị xóa trước khi chúng ta đ�c nó"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "tiến trình con"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "kênh liên tiến trình"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "Lựa ch�n tập tin nội bộ:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr ""
+"thêm vào kho lưu TẬP-TIN đã cho (có ích nếu tên nó bắt đầu với dấu gạch)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "TMỤC"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "thay đổi tới thư mục THƯ MỤC"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "lấy các tên tập tin cần rút trích hay tạo từ TẬP-TIN"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T đ�c tên kết thúc bằng ký hiệu null, tắt -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "tắt hiệu ứng của tùy ch�n “--null� trước đây"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "hủy trích dẫn các tên tập tin hay thành viên (mặc định)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "đừng hủy trích dẫn các tên tập tin hay thành viên"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "MẪU"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "loại trừ những tập tin tương ứng với MẪU"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "loại trừ những mẫu liệt kê trong TẬP-TIN"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr ""
+"loại trừ nội dung của thư mục chứa thẻ ghi nhớ tạm CACHEDIR.TAG, trừ tập tin "
+"thẻ chính nó"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr ""
+"loại trừ m�i thứ đ�u nằm dưới thư mục chứa thẻ ghi nhớ tạm CACHEDIR.TAG"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "loại trừ thư mục chứa thẻ ghi nhớ tạm CACHEDIR.TAG"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "loại trừ nội dung của thư mục chứa TẬP-TIN, trừ TẬP-TIN chính nó"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "đ�c các mẫu loại trừ cho từng thư mục từ TẬP-TIN, nếu có"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+"đ�c các mẫu loại trừ cho từng thư mục và những thư mục con của nó từ TẬP-"
+"TIN, nếu có"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "loại trừ m�i thứ đ�u nằm dưới thư mục chứa TẬP-TIN"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "loại trừ thư mục chứa TẬP-TIN"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "loại trừ thư mục của hệ thống đi�u khiển phiên bản (v.d. “.svn�)"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "đ�c các mẫu loại trừ từ tập tin b� qua của VSC"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "loại trừ tập tin kiểu sao lưu và khoá"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "đệ quy vào các thư mục (mặc định)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "tránh sự giảm dần một cách tự động trong các thư mục"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr ""
+"Tùy ch�n khớp tên tập tin (có tác động mẫu kiểu cả hai loại trừ và bao gồm):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "mẫu tương ứng với bắt đầu tên tập tin"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "mẫu khớp sau bất kỳ “/� nào (mặc định để loại trừ)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "không phân biệt HOA/thư�ng"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "khớp mẫu phân biệt HOA/ thư�ng (mặc định)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "dùng ký tự đại diện (mặc định để loại trừ)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "khớp đúng nguyên văn"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "ký tự đại khớp “/� (mặc định để loại trừ)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "ký tự đại diện không khớp “/�"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "dòng lệnh"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: danh sách tập tin đã yêu cầu từ %s đã sẵn được đ�c từ %s"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "không thể chia tách chuỗi “%s�: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: đ�c tên tập tin chứa ký tự vô giá trị"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "Tên tập tin chứa ký tự khớp mẫu"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr ""
+"Dùng “--wildcards� (ký tự đặi diện) để hiệu lực chức năng khớp mẫu,\n"
+"hoặc “--no-wildcards� để thu hồi cảnh báo này."
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s: Không tìm thấy trong kho lưu"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s: Không tìm thấy phần tử yêu cầu trong kho lưu"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "Sai khớp nhãn kho lưu"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr ""
+"Sử dụng tuỳ ch�n “-C� bên trong danh sách tập tin không được phép với “--"
+"listed-incremental�"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "Chỉ cho phép một tuỳ ch�n “-C� với “--listed-incremental�"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "Cả hai tùy ch�n “%s� và “%s� đ�u muốn đầu vào tiêu chuẩn"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s: �ịnh dạng kho lưu không đúng"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "Muốn tính năng GNU trên định dạng kho lưu không tương thích"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr ""
+"Không rõ kiểu trích dẫn “%s�. Hãy chạy lệnh “%s --quoting-style=help� để lấy "
+"danh sách."
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"Chương trình “tar� của GNU ghi nhi�u tập tin vào cùng một kho lưu lên băng "
+"từ hay đĩa, và có thể phục hồi từng tập tin riêng lẻ từ kho lưu này.\n"
+"\n"
+"Ví dụ:\n"
+"  tar -cf kho.tar foo bar  # Tạo kho.tar từ các tập tin foo và bar.\n"
+"  tar -tvf kho.tar         # Liệt kê chi tiết tất cả các tập tin có trong "
+"kho.tar.\n"
+"  tar -xf kho.tar          # Rút trích tất cả các tập tin từ kho.tar.\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"Hậu tố sao lưu dự phòng là “~� trừ phi được đặt với “--suffix� hay "
+"SIMPLE_BACKUP_SUFFIX.\n"
+"Có thể đặt đi�u khiển phiên bản bằng “--backup� hay VERSION_CONTROL, các giá "
+"trị là:\n"
+"\n"
+"  none, off       không bao gi� tạo bản sao dự phòng\n"
+"  t, numbered     đánh số thứ tự\n"
+"  nil, existing   đánh số thứ tự nếu có kho lưu trước đó, không thì dùng "
+"dạng đơn giản\n"
+"  never, simple   luôn luôn tạo bản sao lưu dạng đơn giản\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "Chế độ thao tác chính:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "liệt kê nội dung của một kho lưu"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "rút trích các tập tin từ một kho lưu"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "tạo một kho lưu mới"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "tìm sự khác nhau giữa kho lưu và hệ thống tập tin"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "thêm các tập tin vào cuối một kho lưu"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "chỉ thêm những tập tin mới hơn bản sao trong kho lưu"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "thêm các tập tin tar vào một kho lưu"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "xóa từ kho lưu (không dùng trên các băng ghi âm mag!)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "thử nhãn khối tin kho lưu rồi thoát"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "Từ khóa bổ nghĩa thao tác:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "đi�u khiển các tập tin thưa thớt một cách có hiệu quả"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "CH�NH[.PHỤ]  "
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "đặt phiên bản của định dạng sparse cần dùng (ngụ ý “--sparse�)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "đi�u khiển sao lưu incremental có định dạng GNU cũ"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "đi�u khiển sao lưu incremental có định dạng GNU mới"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "cấp đổ cho kho lưu liệt kê tăng dần được tạo"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "đừng thoát với giá trị khác không trên tập tin không thể đ�c"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"chỉ thực hiện trên lần xuất hiện thứ S� của mỗi tập tin trong kho lưu. Tùy "
+"ch�n này chỉ có ý nghĩa khi kết hợp với một trong những câu lệnh con:\n"
+" --delete    xoá\n"
+" --diff      khác biệt\n"
+" --extract   rút trích\n"
+" --list      liệt kê\n"
+"và khi đưa ra một danh sách tập tin hoặc trên dòng lệnh hoặc qua tùy ch�n “-"
+"T�.\n"
+"Mặc định S� có giá trị bằng 1."
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "có thể tìm nơi trong kho lưu"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "không thể tìm nơi trong kho lưu"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "đừng kiểm tra số thứ tự thiết bị khi tạo kho nén dần"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "kiểm tra số thứ tự thiết bị khi tạo kho lưu tăng dần"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "�i�u khiển ghi đè:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "thử kiểm tra kho lưu sau khi ghi nó"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "xóa b� các tập tin sau khi thêm chúng vào kho lưu"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr ""
+"khi rút trích thì không thay thế những tập tin đã có, mà coi đó là các lỗi"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr ""
+"khi rút trích thì không thay thế những tập tin đã có, chỉ âm thầm b� qua "
+"chúng"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "không thay thế những tập tin đã có mà mới hơn bản sao trong kho lưu"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "ghi đè lên những tập tin đã có khi rút trích"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "xóa b� quy�n ưu tiên của mỗi tập tin để rút trích và ghi đè lên nó"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "xóa sạch quy�n ưu tiên trong cây thư mục để rút trích thư mục"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "bảo quản dữ liệu mêta của các thư mục đã có"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr ""
+"ghi đè lên siêu dữ liệu của những thư mục đã có khi rút trích (mặc định)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "bảo tồn liên kết m�m đến các thư mục sẵn có khi rút trích"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "tạo một thư mục để tranhs mất các tập tin đã rút trích"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "Ch�n luồng dữ liệu xuất:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "rút trích tập tin ra đầu ra tiêu chuẩn"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "LỆNH"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "gửi các tập tin đã rút trích qua ống dẫn cho chương trình khác"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "b� qua mã thoát của tiến trình con"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "xử lý mã thoát khác số không của tiến trình con như lỗi"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "�i�u khiển thuộc tính tập tin:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "bắt buộc dùng TÊN làm ngư�i sở hữu cho những tập tin thêm vào"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "bắt buộc dùng TÊN làm nhóm sở hữu cho những tập tin thêm vào"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "NGÀY-CỦA-TẬP-TIN"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "đặt từ NGÀY-CỦA-TẬP-TIN th�i gian mtime cho các tập tin đã thêm"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "TH.�ỔI"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "bắt buộc THAY_�ỔI chế độ (ký hiệu) cho những tập tin thêm vào"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "PHƯƠNG_THỨC"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"bảo tồn các th�i gian truy cập của tập tin đã đổ, hoặc bằng cách phục hồi "
+"th�i gian sau khi đ�c (PHƯƠNG_THỨC=“replace�; mặc định), hoặc bằng cách "
+"không đặt th�i gian như vậy (PHƯƠNG_THỨC=“system�)"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "không rút trích th�i gian sửa đổi của tập tin"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr ""
+"thử rút trích tập tin cùng quy�n sở hữu với tập tin trong kho lưu (mặc định "
+"cho siêu ngư�i dùng)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr ""
+"rút trích tập tin dưới tên ngư�i dùng riêng (mặc định cho ngư�i dùng bình "
+"thư�ng)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "luôn luôn sử dụng số cho tên ngư�i dùng/nhóm"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr ""
+"cũng rút trích thông tin v� quy�n truy cập tập tin (mặc định cho siêu ngư�i "
+"dùng)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr ""
+"áp dụng umask của ngư�i dùng khi rút trích quy�n truy cập ra từ kho lưu (mặc "
+"định cho ngư�i dùng bình thư�ng)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+"các đối số thành viên được liệt kê cùng thứ tự với các tập tin trong kho lưu"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr ""
+"hoãn đến kết thúc tiến trình rút trích việc đặt th�i gian sửa đổi và quy�n "
+"truy cập các thư mục đã rút trích"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "hủy hiệu ứng của tùy ch�n “--delay-directory-restore�"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "THỨ_TỰ"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "thứ tự sắp xếp thư mục: không (mặc định) hoặc tên"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "�i�u khiển thuộc tính tập tin mở rộng:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "Bật hỗ trợ các thuộc tính mở rộng"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "Tắt hỗ trợ các thuộc tính mở rộng"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MẶT_NẠ"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "chỉ định mẫu bao gồm cho khóa “xattr�"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "chỉ định mẫu loại trừ cho khóa “xattr�"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "Bật hỗ trợ ngữ cảnh SELinux"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "Tắt hỗ trợ ngữ cảnh SELinux"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "Bật hỗ trợ “POSIX ACLs�"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "Tắt hỗ trợ “POSIX ACLs�"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "Lựa ch�n và chuyển đổi thiết bị:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "KHO-LƯU"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "sử dụng tập tin kho lưu hoặc thiết bị KHO_LƯU"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "tập tin kho lưu là cục bộ thậm chí nếu có một dấu hai chấm"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "sử dụng CÂU LỆNH rmt đưa ra thay cho rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "sử dụng CÂU LỆNH từ xa thay cho rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "chỉ ra ổ đĩa và mật độ ghi dữ liệu"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "tạo/liệt kê/rút trích kho lưu nhi�u khối"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "thay băng từ (tape) sau khi ghi S� x 1024 byte"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "chạy script tại cuối mỗi băng ghi âm (có nghĩa -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "sử dụng/cập nhật số thứ tự khối trong TẬP-TIN"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "Khối của thiết bị:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "KH�I "
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "KH�I x 512 byte cho mỗi bản ghi"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "S� byte cho mỗi bản ghi, bội số của 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "l� đi những khối không (zero) trong kho lưu (có nghĩa EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "đặt khối lại khi chúng ta đ�c (cho đư�ng ống 4.2BSD)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "Lựa ch�n định dạng kho lưu:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "�.DẠNG"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "tạo kho lưu với định dạng đưa ra"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "�ỊNH DẠNG là một trong số sau:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "định dạng tar V7 cũ"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "định dạng GNU theo như tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "định dạng tar GNU 1.13.x"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "định dạng POSIX 1003.1-1988 (ustar)"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "định dạng POSIX 1003.1-2001 (pax)"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "giống như pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "giống như “--format=v7�"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "giống như “--format=posix�"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "từ_khoá[[:]=giá_trị][,từ_khoá[[:]=giá_trị]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "từ khóa đi�u khiển pax"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "VĂN_BẢN"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"tạo kho lưu với tên khối tin VĂN_BẢN; tại th�i điểm liệt kê/rút trích, sử "
+"dụng VĂN_BẢN làm mẫu glob cho tên khối tin"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "Tùy ch�n nén:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "dùng hậu tố kho lưu để xác định chương trình nén"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "không nên dùng hậu tố kho lưu để xác định chương trình nén"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PMỀM"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "l�c qua chương TRÌNH (phải chấp nhận -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "Lựa ch�n tập tin nội bộ:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "nằm trong hệ thống tập tin nội bộ khi tạo kho lưu"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "đừng b� “/� ở đầu tên tập tin"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "theo liên kết m�m; kho lưu và đổ tập tin tới đó nó chỉ"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "theo liên kết cứng; kho lưu và đổ tập tin tới đó nó chỉ"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "TÊN-TH.VIÊN"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "bắt đầu tại thành viên TÊN-THÀNH-VIÊN khi đ�c kho lưu"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "chỉ chứa những tập tin mới hơn NGÀY-CỦA-TẬP-TIN"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "NGÀY"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "so sánh ngày và th�i gian chỉ khi dữ liệu thay đổi"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "�.KHIỂN"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "sao lưu trước khi xóa, ch�n phiên bản �IỀU KHIỂN"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "CHUá»–I"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"sao lưu trước khi xóa, ghi đè hậu tố thông thư�ng (“~� trừ khi ghi đè bằng "
+"biến môi trư�ng SIMPLE_BACKUP_SUFFIX)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "Chuyển dạng tên tập tin:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "b� đi S� thành phần đứng đầu ra tên tập tin khi rút trích"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "BIỂU-THỨC"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "dùng “sed replace BIỂU THỨC� để chuyển dạng tên tập tin"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "Dữ liệu kết quả có tính thông tin:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "liệt kê một cách tỉ mỉ những tập tin được xử lý"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "TỪKHO�"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "đi�u khiển cảnh báo"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "hiển thị thông báo v� tiến triển sau mỗi bản ghi thứ S� (mặc định 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "H.�ỘNG"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "thực hiện HÀNH_�ỘNG này ở mỗi điểm kiểm tra"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "in ra một thông báo nếu không phải tất cả các liên kết được dump"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "T.HIỆU"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"in ra tổng số byte sau khi xử lý kho lưu; có đối số thì in ra tổng số byte "
+"khi nhận được T�N HIỆU này; tín hiệu được phép: SIGHUP, SIGQUIT, SIGINT, "
+"SIGUSR1, SIGUSR2; cũng chấp nhận tên không có ti�n tố “SIG�;"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "in ra gi� sửa đổi tập tin theo UTC"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "in ra gi� tập tin đến độ phân giải đầy đủ"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "gửi kết quả chi tiết tới TẬP-TIN"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "hiển thị số thứ tự khối trong kho lưu với mỗi thông báo"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "h�i xác nhận trước mỗi hành động"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "hiển thị các giá trị mặc định của tar"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "hiển thị vùng hợp lệ cho trư�ng “snapshot-file�"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr ""
+"khi liệt kê hay rút trích, liệt kê mỗi thư mục không tương ứng với tiêu chí "
+"tìm kiếm"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "hiển thị các tên tập tin hay kho lưu sau khi chuyển dạng"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "KD�NG"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr ""
+"đặt kiểu dáng trích dẫn tên; xem dưới để tìm các giá trị KIỂU D�NG hợp lệ"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "cũng trích dẫn các ký tự của CHUỖI"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "tắt trích dẫn các ký tự của CHUỖI"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "Tùy ch�n tương thích:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr ""
+"khi tạo, giống như “--old-archive� khi rút trích, giống như “--no-same-owner�"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "Những tùy ch�n khác:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "tắt sử dụng một số tùy ch�n có thể gây tai hại"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "“%s� không được dùng cùng với “%s�"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr ""
+"Chỉ cho phép đưa ra một tùy ch�n “-Acdtrux�, “--delete� hoặc “--test-label�"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "Mâu thuẫn giữa các tùy ch�n nén"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "Không rõ tên tín hiệu: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "Không tìm thấy tập tin mẫu ngày tháng"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "�ang thay thế %s cho dạng ngày tháng không rõ %s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "Tùy ch�n %s: �ang xử lý ngày tháng “%s� như là %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "l�c kho lưu qua %s"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "Các đối số thích hợp với tùy ch�n “--quoting-style� là:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"tar *này* mặc định dùng:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "ID của chủ sở hữu hay nhóm không đúng"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "Nhân tố khối không đúng"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "Chi�u dài băng từ không đúng"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "Giá trị mức gia số không hợp lệ"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "Có nhi�u hơn một ngưỡng ngày tháng"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "Giá trị phiên bản sparse không hợp lệ"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve=\"system\" không được hỗ trợ trên n�n tảng này"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "giá trị “--checkpoint� không phải số nguyên"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "�ưa ra chế độ không đúng trên tùy ch�n"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "Số không đúng"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "Kích thước bản ghi không đúng"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "Kích thước bản ghi phải là bội số của %d."
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "Số thứ tự của nguyên tố không đúng"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "Cho phép chỉ một tùy ch�n “--to-command�"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "Tham số mật độ sai dạng: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "Không hiểu mật độ: “%c�"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "tar *này* không hỗ trợ tùy ch�n “-[0-7][lmh]�"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "Lỗi phân tích số gần “%s�"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[TẬP-TIN]..."
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "tham số %s không hợp lệ với %s"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "không thể chia tách chuỗi “%s�: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "Tùy ch�n cũ “%c� yêu cầu một tham số."
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "“--occurrence� không có giá trị khi không đưa ra một danh sách tập tin"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "Tập tin nhi�u kho lưu yêu cầu tùy ch�n “-M�"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "Tùy ch�n “--level� vô ích nếu không có “--listed-incremental�"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s: Nhãn khối quá dài (giới hạn là %lu byte)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "Không thể kiểm tra kho lưu nhi�u khối"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "Không thể kiểm tra kho lưu đã nén"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "Không thể sử dụng kho lưu nhi�u khối đã nén"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "Không thể ghép nối các kho nén"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "“--pax-option� chỉ dùng được trên kho lưu POSIX"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "“--acls� chỉ dùng được trên kho lưu POSIX"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "“--selinux� chỉ dùng được trên kho lưu POSIX"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "“--xattrs� chỉ dùng được trên kho lưu POSIX"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+"Không thể suy diễn tên thư mục cấp cao nhất; hãy đặt nó rõ ràng bằng tùy "
+"ch�n --one-top-level=THƯ-MỤC"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "Chi�u dài khối tin không thể nh� hơn kích cỡ mục ghi"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "Từ chối tạo một kho lưu trống rỗng"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "Các tùy ch�n “-Aru� không tương thích với “-f -�"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr ""
+"Bạn phải chỉ ra một trong số các tùy ch�n “-Acdtrux�, “--delete� hoặc “--"
+"test-label�"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "�ang thoát với trạng thái thất bại do lỗi xảy ra trước"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "thứ tự sắp xếp thư mục: không (mặc định), tên hoặc inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s: Tập tin được rút ngắn %s byte"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "Từ khóa %s không rõ hoặc chưa được thực hiện"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "Nhãn th�i gian ở ngoại phạm vi cho phép"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "Không thể dùng mẫu “%s�"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "Không thể ghi chèn lên từ khóa “%s�"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "Phần đầu mở rộng dạng sai: thiếu chi�u dài"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "Chi�u dài phần đầu mở rộng %*s ở ngoại phạm vi được phép"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "Phần đầu mở rộng dạng sai: thiếu khoảng trắng ở sau chi�u dài"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "Phần đầu mở rộng bị lỗi: thiếu dấu bằng"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "Phần đầu mở rộng dạng sai: thiếu dòng mới"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "B� qua từ khoá phần đầu mở rộng không rõ “%s�"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "Cặp từ khoá/giá trị đã tạo ra quá dài (từ khoá=%s, chi�u dài=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "Phần đầu mở rộng %s=%s nằm ngoài phạm vi (%s..%s)"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "Phần đầu mở rộng dạng sai: %s=%s không hợp lệ"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "Phần đầu mở rộng dạng sai: %s=%s thừa"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "Phần đầu mở rộng dạng sai: %s không hợp lệ: không cần dấu phân cách %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "Phần đầu mở rộng dạng sai: %s không hợp lệ: số giá trị lẻ"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: không phải th�i gian ch� tối đa hợp lệ"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: không rõ hành động điểm kiểm"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "ghi"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "đ�c"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "�iểm kiểm tra ghi %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "�iểm kiểm tra đ�c %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile thao tác các tập tin dữ liệu cho bộ tiện ích thử “paxutils� của "
+"GNU.\n"
+"TÙY CHỌN:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "Tùy ch�n tạo tập tin:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "Cá» "
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "Tạo tập tin có K�CH_CỠ đã cho"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "Ghi vào tập tin TÊN, thay cho đầu ra tiêu chuẩn"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "��c các tên tập tin từ TẬP-TIN"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "“-T� đ�c tên kết thúc vô hiệu lực"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr ""
+"�i�n thêm vào tập tin bằng MẪU đã cho. MẪU là:\n"
+" * default    mặc định\n"
+" * zeros      các số không"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "Kích cỡ của khối cho tập tin spare"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr ""
+"Tạo ra tập tin sparse. Phần còn lại của dòng lệnh đưa ra ánh xạ tập tin."
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "HIỆU_S�"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "Di chuyển vị trí đ�c tới hiệu số đã cho trước khi ghi dữ liệu"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "Tùy ch�n thống kê tập tin:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr "In ra kết xuất struct stat v� mỗi tập tin đã cho. �ỊNH DẠNG mặc định: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "Tùy ch�n thực hiện đồng th�i:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "T.CHỌN"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"Thực hiện các ��I_S� đã cho. Có ích với “--checkpoint� (điểm kiểm tra) và "
+"một trong số:\n"
+" * --cut       cắt\n"
+" * --append    nối thêm\n"
+" * --touch     chạm vào\n"
+" * --unlink    b� liên kết"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "Thực hiện hành động đã cho (xem dưới) khi tới điểm kiểm tra S�"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "�ặt ngày tháng cho tùy ch�n “-touch� kế tiếp"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "Hiển thị các điểm kiểm tra đã thực hiện và trạng thái thoát của LỆNH"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"Các hành động thực hiện đồng th�i; được thực hiện khi tới điểm kiểm tra có "
+"số được ghi rõ bằng tùy ch�n “--checkpoint�."
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr ""
+"Cắt ngắn TẬP-TIN thành kích cỡ được ghi rõ bằng tùy ch�n “--length� trước "
+"(không ghi rõ thì 0)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr ""
+"Phụ thêm K�CH_CỠ byte vào TẬP-TIN. K�CH_CỠ được ghi rõ bằng tùy ch�n “--"
+"length� trước."
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "Cập nhật các th�i gian truy cập và sửa đổi của TẬP-TIN"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "Thực hiện LỆNH"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "B� liên kết TẬP_TIN"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "Kích cỡ không hợp lệ: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "Số nằm ngoài phạm vi cho phép: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "Kích cỡ bị âm: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) bị lỗi"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "yêu cầu chi�u dài tập tin %lu mà có %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "đã tạo tập tin không phải thưa thớt (sparse)"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "Lỗi phân tích số gần “%s�"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "Không rõ định dạng ngày tháng"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[�.S�...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "không thể mở “%s�"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "không thể tìm nơi"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "tên tập tin chứa ký tự null"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr ""
+"không thể tạo ra tập tin sparse trên thiết bị gõ chuẩn: dùng tùy ch�n “--"
+"file�"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "mặt nạ không đúng (gần “%s�)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "Không rõ trư�ng “%s�"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "không thể đặt th�i gian trên “%s�"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "không thể cắt ngắn “%s�"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "Câu lệnh không thành công: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "không thể b� liên kết “%s�"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "Lệnh đã thoát thành công\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "Lệnh bị lỗi với trạng thái thoát %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "Lệnh đã chấm dứt khi nhận tín hiệu %d\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "Lệnh đã dừng chạy khi nhận tín hiệu %d\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "Lệnh đã đổ lõi\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "Lệnh đã chấm dứt\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "“--stat� cần tên tập tin"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "giống như khi có hai tùy ch�n -p và -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "Tùy ch�n “--preserve� đã cổ, hãy thay bằng tùy ch�n “--preserve-"
+#~ "permissions�, “--preserve-order�"
+
+#~ msgid "--occurrence cannot be used with %s"
+#~ msgstr "“--occurrence� không thể dùng cùng với %s"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "Không thể kết hợp “--listed-incremental� với “--newer�"
+
+#~ msgid "--verify cannot be used with %s"
+#~ msgstr "không thể dùng “--verify� cùng với %s"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr ""
+#~ "Tùy ch�n “--preserve-order� không tương thích với “--listed-incremental�"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "Trư�ng quá dài trong khi đ�c tập tin ảnh chụp"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "Lỗi đ�c trong tập tin ảnh chụp"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "Gặp giá trị trư�ng không cần trong tập tin ảnh chụp"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "Không lấy được thư mục làm việc"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "sắp xếp tên để rút trích tới kho lưu tương ứng"
+
+#~ msgid "Invalid group"
+#~ msgstr "Nhóm không đúng"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "Chi�u dài phần đầu mở rộng ở ngoại phạm vi được phép"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "Không thể ghi nhớ thư mục làm việc"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: Thư mục bị xoá trước khi chúng ta đ�c nó"
diff --git a/po/zh_CN.gmo b/po/zh_CN.gmo
new file mode 100644
index 0000000..fece7ab
--- /dev/null
+++ b/po/zh_CN.gmo
diff --git a/po/zh_CN.po b/po/zh_CN.po
new file mode 100644
index 0000000..1432e4b
--- /dev/null
+++ b/po/zh_CN.po
@@ -0,0 +1,3394 @@
+# Chinese (simplified) translation for tar.
+# Copyright (C) 2008 Free Software Foundation, Inc. 
+# This file is distributed under the same license as the tar package.
+# Wang Li <charles@linux.net.cn>, 2002.
+# Rongjun Mu <rongjunmu+i18n@gmail.com>, 2004.
+# Ji ZhengYu <zhengyuji@gmail.com>, 2016.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.28.90\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2016-03-30 16:45China Standard Time\n"
+"Last-Translator: Ji ZhengYu <zhengyuji@gmail.com>\n"
+"Language-Team: Chinese (simplified) <i18n-zh@googlegroups.com>\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%2$s 的�数 %1$s 无效"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%2$s 的�数 %1$s 具有歧义"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "有效的�数为："
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT: %s 的值�于或者等于 %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT �数需�一个值"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT �数值必须为正"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: 未知的 ARGP_HELP_FMT �数"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "ARGP_HELP_FMT 中的�数错误: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr "长选项和相应短选项具有相�的强制�数或�选�数。"
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "用法:"
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr " 或: "
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [选项...]"
+
+#: gnu/argp-help.c:1688
+#, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "请用“%s --help�或“%s --usage�获得更多信�。\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "将错误报告��到 %s。\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "未知的系统错误"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "显示此帮助列表"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "显示简短的用法说明"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "�称"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "设置程��"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "秒"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "挂起 SECS 秒(默认 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "打�程�版本"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(程�错误)未知版本�？"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s：�数太多\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(程�错误)选项��被识别�？"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "写错误"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s: 选项“%s�具有歧义; �能是:"
+
+#: gnu/getopt.c:619
+#, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s: 选项“%s�具有歧义\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s: 选项\"--%s\"�需��数\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s: 选项\"%c%s\"�需��数\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s: 选项\"%s\"需�带�数\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s: 无法识别的选项\"--%s\"\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s: 无法识别的选项\"%c%s\"\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s: 无效选项 -- \"%c\"\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s: 选项需��数 -- \"%c\"\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s: 选项\"-W %s\"具有歧义\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s: 选项\"-W %s\"���数\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s: 选项\"%s\"需�带�数\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "内存耗尽"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "无法记录当�工作目录"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "无法回到起始的工作目录"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "“"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "�"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yY]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "由 %s (%s) 打包\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "由 %s 打包\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "(C)"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>\n"
+"这是自由软件：您�以自由地更改并�新�布它。\n"
+"在法律所�许的范围内��任何担�。\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "由 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "由 %s 和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "由 %s，%s， 和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"%s，和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"%s，%s，和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"%s，%s，%s，和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"%s，和 %s 所写。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"由 %s，%s，%s，\n"
+"%s，%s，%s，%s，\n"
+"%s，%s，和其他人所写。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"将错误报告��到: %s。翻译错误报告给 <i18n-zh@googlegroups.com>\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "将 %s 错误报告��到: %s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s 主页: <%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s 主页: <http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "GNU 软件的通用帮助: <http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s：无法 %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s：警告：无法 %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s：无法将模�改为 %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s：无法将所有�改为 uid %lu，gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s：无法硬连接到 %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%1$s：读入 %3$lu 字节时，在 %2$s 字节处�生读错误"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%1$s：警告：读入 %3$lu 字节时，在 %2$s 字节处�生读错误"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s：无法定�到 %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s：警告：无法定�到 %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s：无法创建到 %s 的符�连接"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%1$s：�写入了 %3$lu 个中的 %2$lu 个字节"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "从�员�中删除开头的“%s�"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "从硬连接目标中删除开头的“%s�"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "为空�员�替�“.�"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "为空的硬连接替�“.�"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp：�务��用"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "标准输入"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "标准输出"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "无法连接至 %s: 解�失败"
+
+#: lib/rtapelib.c:502
+#, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "无法为远程 shell�定�文件"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "无法执行远程 shell"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "查寻方�超出范围"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "无效的查寻方�"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "无效的查寻�移�"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "查寻�作的�移�超出范围"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "无效的字节数"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "字节数超出范围"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "文件结尾出现过早"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "无效�作模�"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "�支�的�作"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "�数异常"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "接�远程程�的命令�作�带机"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "NUMBER"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "设定调试级别"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "FILE"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "设定调试输出文件�"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "无法打开 %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "�数过多"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "垃圾命令"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "它似乎��是一个 tar 归档文件"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "总计读�字节数"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "总计写入字节数"
+
+#: src/buffer.c:580
+msgid "Total bytes deleted"
+msgstr "总计删除字节数"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(管�)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr "无法从终端读�归档内容(缺少 -f 选项?)"
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr "无法�终端写入归档内容(缺少 -f 选项?)"
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "record_size 的无效值"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "未给出归档文件�"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "无法验�标准输入/标准输出归档文件"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "归档被压缩。使用 %s 选项"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "无法更新压缩归档文件"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "处于�带的起点，现在退出"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "错误过多，退出"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "记录大� = %lu �"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "归档中未对�的� (%lu 字节)s"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "无法倒回归档文件；如果没有 -i �能无法读入它"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek 未�在记录边界处"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s：包�无效的�编�"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "�编�溢出"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "为 %2$s 准备� #%1$d 并按回车："
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "需得到用户应答时文件结�"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "警告：归档文件�完整"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n [name]\t给下一�(�以�的�)�一个新文件�\n"
+" q\t\t终止 tar\n"
+" y or newline\t继续�作\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             �生出一个� shell\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             打�此列表\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "没有新的�；退出。\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "未指定文件�。�试。\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "无效输入。输入 ? 显示帮助。\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s 命令失败"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s 在本�中�连续"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s 在本��能连续: 头部包�截短的�字"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s 的大�错误 (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "此�次�有误（%s - %s != %s）"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "归档未被标记为匹� %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "�标 %s �匹� %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr "%s: 文件�太长而无法贮存在 GNU 多�头，已被截短"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "写�作未在记录边界处终止"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "仅能读入 %2$lu 中的 %1$lu 个字节"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "内容��"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "归档文件中异常的 EOF"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "文件类型��"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "访问模���"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid ��"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid ��"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "修改时间��"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "大���"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "没有连接到 %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "符�连接��"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "设备���"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "校验"
+
+#: src/compare.c:477
+#, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s：未知的文件类型“%c�，与普通文件��"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "归档包�带有被移除�导字符的文件�。"
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "归档中有文件被改�。"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "�于原始文件中的验��能失败。"
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "校验失败：检测到 %d 个无效的头"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "在 %s 处一个�独的零�"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s: 包�一个缓存目录标识 %s；%s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "值 %s 超出了 %s 的范围 %s..%s；正在替� %s"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "值 %s 超出了 %s 的范围 %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "正在生�负八进制头"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s：文件�太长(最长 %d)；未输出"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s：文件�太长(�能被分割)；未输出"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s：连接�太长；未输出"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s：文件缩� %s 字节；用零填充"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s：文件在��的文件系统上；未输出"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "未输出内容"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s：未知的文件类型；忽略文件"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "缺少到 %s 的连接。"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s: 文件未改�；未输出"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s: 文件是归档文件；未输出"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "未输出目录"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s: 在我们读入文件时文件�生了�化"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s: 忽略套接字(socket)"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s: 忽略��"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "跳转到下一个头"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "从归档文件中删除�头信�"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s：��信的旧时间戳 %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s：时间戳 %s 是未�的 %s 秒之�"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s：创建目录时出现�外的�一致"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr "%s: 忽略已存在的文件"
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s：目录�在状�信�被获�之�改�了"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "展开紧邻的文件为普通文件"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "正试图将符�连接展开为硬连接"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s：无法展开 -- 文件一直延伸至�一�中"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "异常的长�字头部"
+
+#: src/extract.c:1587
+#, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s：未知的文件类型“%c�，按正常文件解开"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "当�的“%s�更新或一样新"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s：无法备份该文件"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "无法将 %s �命�为 %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s：目录已改�，��是 %s"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s：目录是新的"
+
+#: src/incremen.c:566
+#, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s：目录在��的文件系统上；未输出"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s：目录已被改�"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "无效的时间戳"
+
+#: src/incremen.c:1047
+msgid "Invalid modification time"
+msgstr "无效的修改时间"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "无效的修改时间(纳秒)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "无效的设备�"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "无效的 inode �"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr "%s: 字节 %s: %s %.*s... 太长"
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "目录文件中异常的文件结尾(EOF)"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr "%s: 字节 %s: %s %s �跟无效字节 0x%02x"
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+"%s: 字节 %s: (有效范围 %s..%s)\n"
+"\t%s %s"
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr "%s: 字节 %s: %s %s"
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr "%s: 字节 %s: %s"
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "缺少记录终止符"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "文件格�错误增�"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "�支�增�格�版本: %<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "错误的 dumpdir: 需�“%c�但实际为 %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "错误的 dumpdir: ��的“X�"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "错误的 dumpdir: “R�中有空�字"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "错误的 dumpdir: 'T' not preceded by 'R'"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "错误的 dumpdir: “T�中有空�字"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "错误的 dumpdir: 需�“%c�但实际为数�结尾"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "错误的 dumpdir: 从未用过“X�"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "无法通过模� %s 创建临时目录"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s：未清除目录：无法 stat"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s: 目录在��的设备上: 未清除"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s：正在删除 %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s：无法删除"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s：忽略"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "� %s：** 空� **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "� %s：** 文件结� **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "� %s："
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "头中需�数值 %s 处为空白符"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "归档的八进制值 %.*s 超出范围 %s；�定为其二进制补�"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "归档八进制值 %.*s 超出 %s 的范围"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "归档包�过时的 base-64 头"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "归档签署的 base-64 字符串 %s 超出范围 %s"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "归档的 base-256 值超出范围 %s"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "归档包� %.*s 而需�数字值 %s"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "归档值 %s 超出 %s 的范围 %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " 连接到 %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " 未知的文件类型 %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--长连接--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--长�--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--�头--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--从 %s 字节继续--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "正在创建目录："
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "将 %s 改�为 %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s：无法�命�为 %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "将 %s 的�字改回 %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s：文件在我们读入之�被删除了"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "�进程"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "进程内通�"
+
+#: src/names.c:68
+msgid "Local file name selection:"
+msgstr "本地文件�选择:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "添加指定的 FILE 至归档(如果�字以 - 开始会很有用的)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "DIR"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "改�至目录 DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "从 FILE 中获�文件��解压或创建文件"
+
+#: src/names.c:77
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T 读�以空终止的�字; �� --verbatim-files-from"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "�用上一次的效果 --null 选项"
+
+#: src/names.c:82
+msgid "unquote input file or member names (default)"
+msgstr "unquote 输入文件或�员�称(默认)"
+
+#: src/names.c:84
+msgid "do not unquote input file or member names"
+msgstr "��unquote 输入文件或�员�称"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr "-T �字读�文件�(�处�选项)"
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr "-T 把以‘-’开始的文件作为选项(默认)"
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "PATTERN"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "排除以 PATTERN 指定的文件"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "排除 FILE 中列出的模�串"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "除标识文件本身外，排除包� CACHEDIR.TAG 的目录中的内容"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "排除包� CACHEDIR.TAG 的目录中所有内容"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "排除包� CACHEDIR.TAG 的目录"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "除 FILE 自身外，排除包� FILE 的目录中的内容"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr "若存在FILE, 则从其中读��个目录的例外匹�项"
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr "若存在FILE, 则从其中为�个目录�其�目录读�需�排除的例外匹�项"
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "排除包� FILE 的目录中的所有内容"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "排除包� FILE 的目录"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "排除版本控制系统目录"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr "从VCS 忽略文件中读�排除匹�项"
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "排除备份和�文件"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "目录递归(默认)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "��目录中的自动�级"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "文件�匹�选项(�时影�排除和包括模�串):"
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "模�串匹�文件�头部"
+
+#: src/names.c:134
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "模�串匹�任�‘/’�字符(默认对 exclusion 有效)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "忽略大�写"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "匹�大�写(默认)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "使用通�符(默认对 exclusion )"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "�字匹�字符串"
+
+#: src/names.c:144
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "通�符匹�‘/’(默认对exclusion 有效)"
+
+#: src/names.c:146
+msgid "wildcards do not match '/'"
+msgstr "通�符�匹�‘/’"
+
+#: src/names.c:768
+msgid "command line"
+msgstr "命令行"
+
+#: src/names.c:786
+#, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s: 从%s 里读�的文件列表已�从%s 里读�了"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, c-format
+msgid "cannot split string '%s': %s"
+msgstr "无法拆分字符串‘%s’: %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s: 读�的文件��有空字符"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "文件�中所使用的字符匹�模�"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr "使用 --wildcards 打开模�匹�，或是 --no-wildcards �关闭之"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s：归档中找�到"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s：没有在归档中找到需�的"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "归档�标�匹�"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr "在文件列表中 -C 选项与 --listed-incremental 选项�许�用"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "仅一个 -C 选项�许与  --listed-incremental �用"
+
+#: src/tar.c:88
+#, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "选项“%s�和“%s�都需�标准输出"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s：无效的归档格�"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "在�兼容的归档格�上需� GNU 特�"
+
+#: src/tar.c:265
+#, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr "未知的引用形�‘%s’。�试用‘%s --quoting-style=help’获�列表。"
+
+#: src/tar.c:354
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+" GNU ‘tar’ 将许多文件一起�存至一个�独的�带或�盘归档，并能从归档中�独还原"
+"所需文件。\n"
+"\n"
+"示例\n"
+"  tar -cf archive.tar foo bar  # 从文件 foo 和 bar 创建归档文件 archive."
+"tar。\n"
+"  tar -tvf archive.tar         # 详细列举归档文件 archive.tar 中的所有文"
+"件。\n"
+"  tar -xf archive.tar          # 解开归档文件 archive.tar 中的所有文件。\n"
+
+#: src/tar.c:363
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"除�以 --suffix 或 SIMPLE_BACKUP_SUFFIX 设置备份�缀，�则备份�缀就是“~�。\n"
+"�以用 --backup 或 VERSION_CONTROL 设置版本控制，�能的值为：\n"
+"\n"
+"  none, off\t   从��备份\n"
+"  t, numbered     进行编�备份\n"
+"  nil, existing   如果编�备份存在则进行编�备份，�则进行简�备份\n"
+"  never, simple   总是使用简�备份\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "主�作模�:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "列出归档内容"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "从归档中解出文件"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "创建一个新归档"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "找出归档和文件系统的差异"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "追加文件至归档结尾"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "仅追加比归档中副本更新的文件"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "追加 tar 文件至归档"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "从归档(��带�)中删除"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "测试归档�标并退出"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "�作修饰符:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "高效处�离散文件"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr "TYPE"
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr "用于探测holes 的技术"
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "设置所用的离散格�版本(�� --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "处���的 GNU 格�的增�备份"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "处�新�的 GNU 格�的增�备份"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "所创建的增�列表归档的输出级别"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "当�上��读文件时��以�零值退出"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"仅处�归档中�个文件的第 NUMBER 个事件；仅当与以下�命令 --delete, --diff, --"
+"extract 或是 --list 中的一个��使用时，此选项�有效。而且�管文件列表是以命"
+"令行形�给出或是通过 -T 选项指定的；NUMBER 值默认为 1"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "归档�检索"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "归档��检索"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "当创建增�归档时��检查设备�"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "当创建增�归档时检查设备�(默认)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "�写控制:"
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "在写入以��试校验归档"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "在添加文件至归档�删除它们"
+
+#: src/tar.c:463
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "解压时�替�存在的文件, 而将其认为是错误"
+
+#: src/tar.c:466
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "解压时�替�存在的文件，而是自动忽略"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "��替�比归档中副本更新的已存在的文件"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "解压时�写存在的文件"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "在解压��写的文件之�先删除它们"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "解压目录之�先清除目录层次"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "�留已存在目录的元数�"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "解压时�写已存在目录的元数�(默认)"
+
+#: src/tar.c:482
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "解压时�留已存在的目录符�链接"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr "创建�目录以��解压�散文件"
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "选择输出�:"
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "解压文件至标准输出"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "COMMAND"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "将解压的文件通过管�传�至�一个程�"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "忽略�进程的退出代�"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "将�进程的�零退出代�认为�生错误"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "�作文件属性:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "强制将 NAME 作为所添加的文件的所有者"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "强制将 NAME 作为所添加的文件的组所有者"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr "用FILE 映射文件所有者UIDs 和�字"
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr "用FILE 映射文件所有者GIDs 和�字"
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "DATE-OR-FILE"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "从 DATE-OR-FILE 中为添加的文件设置 mtime"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "CHANGES"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "强制将所添加的文件(符�)更改为�� CHANGES"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "METHOD"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"在输出的文件上�留访问时间，�么通过在读�(默认 METHOD=‘replace’)�还原时间，"
+"��就��在第一次(METHOD=‘system’)设置时间"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "��解压文件的修改时间"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "�试解压时��所有者关系一致(超级用户默认此项)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "将文件解压为您所有(普通用户默认此项)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "总是以数字代表用户/组的�称"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "解压文件��信�(默认�为超级用户�务)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr "从归档中解压��时使用用户的掩��(默认为普通用户�务)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr "�员�数按归档中的文件顺�列出"
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr "直到解压结��设置修改时间和所解目录的��"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "�消 --delay-directory-restore 选项的效果"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr "ORDER"
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr "目录排�顺�: none(默认)或name"
+
+#: src/tar.c:560
+msgid "Handling of extended file attributes:"
+msgstr "�作extended 文件属性:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr "开�extended 属性支�"
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr "关闭extended 属性支�"
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr "MASK"
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr "为xattr 关键字指定包�匹�项"
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr "为xattr 关键字指定排除匹�项"
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr "开�SELinux 上下文支�"
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr "关闭SELinux 上下文支�"
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr "开�POSIX ACLs 支�"
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr "关闭POSIX ACLs 支�"
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "设备选择和切�:"
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "ARCHIVE"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "使用归档文件或 ARCHIVE 设备"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "�使归档文件存在副本还是把它认为是本地归档"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "使用指定的 rmt COMMAND 代替 rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "使用远程 COMMAND 代替 rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "指定驱动器和压缩率"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "创建/列出/解压多�归档文件"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "写入 NUMBER × 1024 字节�更��带"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "在���带最��行脚本(�� -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "使用/更新 FILE 中的�数"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "设备分�:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "BLOCKS"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "�个记录 BLOCKS x 512 字节"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "�个记录的字节数 NUMBER，乘以 512"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "忽略归档中的零字节�(�文件结尾)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "读�时�新分�(�对 4.2BSD 管�有效)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "选择归档格�:"
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "FORMAT"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "创建指定格�的归档"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "FORMAT 是以下格�中的一�:"
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "old V7 tar 格�"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "GNU 格� as per tar <= 1.12"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x 格�"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) 格�"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) 格�"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "等�于 pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "等�于 --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "等�于 --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "关键字[[:]=值][,关键字[[:]=值]]..."
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "控制 pax 关键字"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "TEXT"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr "创建带有�� TEXT 的归档；在列出/解压时，使用 TEXT 作为��的模�串"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "压缩选项:"
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "使用归档�缀��决定压缩程�"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "�使用归档�缀��决定压缩程�"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "PROG"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "通过 PROG 过滤(必须是能接� -d 选项的程�)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "本地文件选择:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "创建归档时�存在本地文件系统中"
+
+#: src/tar.c:693
+msgid "don't strip leading '/'s from file names"
+msgstr "��从文件�中清除引导符‘/’"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "跟踪符�链接；将它们所指�的文件归档并输出"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "跟踪硬链接；将它们所指�的文件归档并输出"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "MEMBER-NAME"
+
+#: src/tar.c:699
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "从归档中的 MEMBER-NAME �员处开始读�归档"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "��存比 DATE-OR-FILE 更新的文件"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "DATE"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "当�有数�改�时比较数�和时间"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "CONTROL"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "在删除�备份，选择 CONTROL 版本"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "STRING"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"在删除�备份，除�被环境�� SIMPLE_BACKUP_SUFFIX 覆盖，�则覆盖常用�缀(‘’)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "文件���:"
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "解压时从文件�中清除 NUMBER 个引导部分"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "EXPRESSION"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "使用 sed 代替 EXPRESSION �进行文件���"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "�示性输出:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "详细地列出处�的文件"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "KEYWORD"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "警告控制:"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "�隔 NUMBER 个记录显示进度信�(默认为 10 个)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "ACTION"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "在�个检查点上执行 ACTION"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "���是所有链接都被输出就打�信�"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "SIGNAL"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"处�归档�打�出总字节数；当此 SIGNAL 被触�时带�数 - 打�总字节数；�许的信"
+"�为: SIGHUP，SIGQUIT，SIGINT，SIGUSR1 和 SIGUSR2；�时也接��带 SIG �缀的"
+"信��称"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "以 UTC 格�打�文件修改时间"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "按文件原本时间格�打�"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "将详细输出��至 FILE"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "�个信�都显示归档内的�数"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "�次�作都�求确认"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "显示 tar 默认选项"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr "显示快照文件区的有效范围"
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr "列表或解压时，列出�个�匹�查找标准的目录"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "显示���的文件�或归档�"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "STYLE"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "设置�称引用风格；有效的 STYLE 值请�阅以下说明"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "�自 STRING 的�外的引用字符"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "�用�自 STRING 的字符引用"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "兼容性选项:"
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "创建归档时，相当于 --old-archive；展开归档时，相当于 --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "其它选项:"
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "�用�些潜在的有�险的选项"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "‘%s’无法与‘%s’一起用"
+
+#: src/tar.c:934
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "您�能指定\"-Acdtrux\", \"--delete\"或是\"--test-label\"外的选项"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "压缩选项冲�"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "未知的信��称: %s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "找�到数�样�文件"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "把未知的时间格� %2$s 替�为 %1$s"
+
+#: src/tar.c:1066
+#, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "选项 %s: 将日期 ‘%s’ 当作 %s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "通过 %s 过滤归档"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "--quoting-style 选项的有效�数为:"
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"此 tar 默认为:\n"
+
+#: src/tar.c:1253
+msgid "Invalid owner or group ID"
+msgstr "无效的所有者或组ID"
+
+#: src/tar.c:1348
+#, fuzzy
+msgid "Invalid blocking factor"
+msgstr "无效的�因�"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "无效的�带长度"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "无效的增�度"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "多于一个时间阈值"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "无效的离散版本值"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "此平��支� --atime-preserve=‘system’ "
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint 值�是个整数"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "选项中给出无效的访问模�"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "无效的数字"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "无效的记录大�"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "记录大�必须是 %d 的�数。"
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "无效的元素数"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "仅�许使用一个 --to-command 选项"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "错误的压缩�数: %s"
+
+#: src/tar.c:2052
+#, c-format
+msgid "Unknown density: '%c'"
+msgstr "未知的压缩�数: ‘%c’"
+
+#: src/tar.c:2069
+#, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "此版本 tar �支�选项“-[0-7][lmh]�"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr "%s:%lu: 错误定�"
+
+#: src/tar.c:2078
+#, c-format
+msgid "error parsing %s"
+msgstr "错误解� %s"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FILE]..."
+
+#: src/tar.c:2183
+#, c-format
+msgid "non-option arguments in %s"
+msgstr "%s 中有�选项�数"
+
+#: src/tar.c:2198
+#, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "无法分割 TAR_OPTIONS: %s"
+
+#: src/tar.c:2293
+#, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "旧选项“%c�需��数。"
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "没有一个文件列表时 --occurrence 是没有�义的"
+
+#: src/tar.c:2395
+msgid "Multiple archive files require '-M' option"
+msgstr "多个归档文件需�使用“-M�选项"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "没有 --listed-incremental 选项的� --level 选项是无�义的"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s：�标过长 (�制为 %lu 字节)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "无法检验多�归档文件"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "无法检验压缩归档文件"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "无法使用多�压缩归档文件"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "无法�结压缩归档文件"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option �能用于 POSIX 归档中"
+
+#: src/tar.c:2486
+msgid "--acls can be used only on POSIX archives"
+msgstr "--acls �能用于 POSIX 归档中"
+
+#: src/tar.c:2491
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--selinux �能用于 POSIX 归档中"
+
+#: src/tar.c:2496
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--xattrs �能用于 POSIX 归档中"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr "无法推断顶层目录�; 请用--one-top-level=DIR 明确指定"
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "�长度���于记录大�"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "谨慎地拒�创建空归档文件"
+
+#: src/tar.c:2628
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr "选项“-Aru�与“-f -��兼容"
+
+#: src/tar.c:2716
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "您必须从\"-Acdtrux\", \"--delete\"或是\"--test-label\"中指定一个选项"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "由于�次错误，将以上次的错误状�退出"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr "目录排�顺�: none(默认), name 或inode"
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s：文件缩� %s 字节"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "关键字 %s 未知或还未实现"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "时间标记超出�许范围"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "�能使用模� %s"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "�能覆盖关键字 %s"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "错误的扩展头: 缺少 length"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "扩展头长度 %*s 超出范围"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "错误的扩展头: length �缺少空白符"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "错误的扩展头: 缺少等于符�"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "错误的扩展头: 缺少空行"
+
+#: src/xheader.c:741
+#, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "忽略未知的扩展头关键字‘%s’"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "生�的关键字/值对太长了(keyword=%s, length=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "扩展头 %s=%s 超出范围 %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "错误的扩展头: %s=%s 无效"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "错误的扩展头: %s=%s 溢出"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "错误的扩展头: %s 无效: �预期的分隔符 %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "错误的扩展头: %s 无效: 奇怪的数值"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s: 无效的超时设置"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s: 未知的检查点�作"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "写入"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "读�"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "写入�作的检查点 %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "读��作的检查点 %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile 为 GNU paxutils 测试软件�作数�文件。\n"
+"选项为:\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "文件创建选项:"
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "SIZE"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "创建指定 SIZE 的文件"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "写入文件 NAME，而�是标准输出"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "从 FILE 读�文件�"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T 读�以 NULL 终止的�字"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "以指定的 PATTERN 填充文件。PATTERN �以是‘default’或是‘zeros’"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "稀�文件的�大�"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "生�稀�文件。命令行其余选项指定 map 文件。"
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "OFFSET"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "在写入数��定�至指定的�移�"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "文件统计选项:"
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr "打��个给定文件的 stat 结构定义的内容。默认 FORMAT 是: "
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "�步执行选项:"
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "OPTION"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"执行 ARGS。与 --checkpoint 或 --cut，--append，--touch 中的一个一起使用时有用"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "��达到 checkpoint NUMBER 指定的数值就执行指定的�作(�下)"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "为下一个 --touch 选项设定日期"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "显示执行的 checkpoints 以� COMMAND 的退出状�"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"�步执行�作。当达到由 --checkpoint 选项指定的 checkpoint 数值时会执行这些�"
+"作。"
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr "截短 FILE 至由�� --length 选项指定的大�(如果未指定的�，默认 0)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr "添加 SIZE 字节至 FILE。SIZE 由��的 --length 选项指定。"
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "更新 FILE 的访问和修改时间"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "执行 COMMAND"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "删除 FILE"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "无效的值: %s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "数值超出所�许的范围: %s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "负值: %s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "stat(%s) 错误"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "需�文件长度为 %lu，实际为 %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "所创建的文件�稀�文件"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "“%s�附近解�数字错误"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "未知的数�格�"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[ARGS...]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "无法打开“%s�"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "无法定�"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "文件�包�空字符"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr "使用 --file 选项无法在标准输出上生�离散文件"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "�正确的掩�(“%s�附近)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "未知的文件掩��“%s�"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "无法设定“%s�的时间"
+
+#: tests/genfile.c:760
+#, c-format
+msgid "cannot truncate `%s'"
+msgstr "无法删除“%s�"
+
+#: tests/genfile.c:769
+#, c-format
+msgid "command failed: %s"
+msgstr "命令失败: %s"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "无法删除 \"%s\""
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "命令�功退出\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "命令出错，状� %d\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "命令由信� %d 终止了\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "命令由信� %d �止了\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "命令输出 core\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "命令终止\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat 选项需�文件�"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "与 -p 和 -s 一样"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "--preserve 选项已�废弃了，请使用 --preserve-permissions --preserve-order "
+#~ "代替"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "读�目录文件时字段太长"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "目录文件读�错误"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "目录文件中异常的字段值"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "无法获�工作目录"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "为解压至匹�归档排��称"
+
+#~ msgid "Invalid group"
+#~ msgstr "无效的组"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence �能用于请求的�作模�中"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "无法在使用 --newer 的时候使用 --listed-incremental"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order 与 --listed-incremental �匹�"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "扩展头长度超出所�许的范围"
+
+#~ msgid "%s: Directory removed before we read it"
+#~ msgstr "%s: 文件在读入之�被删除了"
+
+#~ msgid "Cannot save working directory"
+#~ msgstr "无法�存工作目录"
+
+#~ msgid "Cannot resolve hostname %s"
+#~ msgstr "无法解�主机 %s"
+
+#~ msgid "suppress this warning."
+#~ msgstr "�显示此警告。"
+
+#~ msgid "%s: illegal option -- %c\n"
+#~ msgstr "%s：�法选项 -- %c\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Report bugs to <%s>.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "将错误报告到 <%s>。\n"
+
+#~ msgid "Input string too long"
+#~ msgstr "输入字符串太长了"
+
+#~ msgid "Number syntax error"
+#~ msgstr "编�语法错误"
+
+#~ msgid "rmtd: Cannot allocate buffer space\n"
+#~ msgstr "rmtd：无法分�缓冲区空间\n"
+
+#~ msgid "Cannot allocate buffer space"
+#~ msgstr "无法分�缓冲区空间"
+
+#~ msgid "Try `%s --help' for more information.\n"
+#~ msgstr "请用“%s --help�获得更多信�。\n"
+
+#~ msgid ""
+#~ "Usage: %s [OPTION]\n"
+#~ "Manipulate a tape drive, accepting commands from a remote process.\n"
+#~ "\n"
+#~ "  --version  Output version info.\n"
+#~ "  --help     Output this help.\n"
+#~ msgstr ""
+#~ "用法：%s [选项]\n"
+#~ "�作�带驱动器，接��自远程进程的命令。\n"
+#~ "\n"
+#~ "  --version  输出版本信�。\n"
+#~ "  --help  输出此帮助。\n"
+
+#~ msgid "Seek offset error"
+#~ msgstr "定��移�错误"
+
+#~ msgid "Premature end of file"
+#~ msgstr "过早的文件结尾"
+
+#~ msgid "Reading %s\n"
+#~ msgstr "正在读入 %s\n"
+
+#~ msgid "Error is not recoverable: exiting now"
+#~ msgstr "错误����：现在退出"
+
+#~ msgid "filter the archive through bzip2"
+#~ msgstr "通过 bzip2 过滤归档"
+
+#~ msgid "filter the archive through gzip"
+#~ msgstr "通过 gzip 过滤归档"
+
+#~ msgid "filter the archive through compress"
+#~ msgstr "通过 compress 过滤归档"
+
+#~ msgid "filter the archive through lzma"
+#~ msgstr "通过 lzma 过滤归档"
+
+#~ msgid "filter the archive through lzop"
+#~ msgstr "通过 lzop 过滤归档"
+
+#~ msgid "Warning: the -I option is not supported; perhaps you meant -j or -T?"
+#~ msgstr "警告：�支� -I 选项，或许您的��是 -j 或者 -T ？"
+
+#~ msgid "Error exit delayed from previous errors"
+#~ msgstr "由于��延迟的错误而退出"
+
+#~ msgid "block size"
+#~ msgstr "�大�"
+
+#~ msgid "WARNING: No volume header"
+#~ msgstr "警告：没有�头"
+
+#~ msgid "Visible long name error"
+#~ msgstr "��的长文件�错误"
+
+#~ msgid "Device number out of range"
+#~ msgstr "设备�超出范围"
+
+#~ msgid "Visible longname error"
+#~ msgstr "��的长文件�错误"
+
+#~ msgid "Renamed %s to %s"
+#~ msgstr "将 %s 改�为 %s"
+
+#~ msgid "%s: Cannot symlink to %s"
+#~ msgstr "%s：无法符�连接到 %s"
+
+#~ msgid "Symlinked %s to %s"
+#~ msgstr "将 %s 符�连接到 %s"
+
+#~ msgid "Unknown demangling command %s"
+#~ msgstr "未知的�转�命令 %s"
+
+#~ msgid "Missing file name after -C"
+#~ msgstr "-C 之�缺少文件�"
+
+#~ msgid ""
+#~ "This program comes with NO WARRANTY, to the extent permitted by law.\n"
+#~ "You may redistribute it under the terms of the GNU General Public "
+#~ "License;\n"
+#~ "see the file named COPYING for details."
+#~ msgstr ""
+#~ "在法律许�的范围内，本程���供任何担�。\n"
+#~ "您�以在 GNU 一般通用许��的�款下分�本程�；\n"
+#~ "请�考�为 COPYING 的文件以了解详细信�。"
+
+#~ msgid "rmtd: Garbage command %c\n"
+#~ msgstr "rmtd：垃圾命令 %c\n"
+
+#~ msgid ""
+#~ "GNU `tar' saves many files together into a single tape or disk archive, "
+#~ "and\n"
+#~ "can restore individual files from the archive.\n"
+#~ msgstr ""
+#~ "GNU“tar�将许多文件�存到一个�带或�盘归档文件中，\n"
+#~ "并�以从归档文件中���个文件。\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "If a long option shows an argument as mandatory, then it is mandatory\n"
+#~ "for the equivalent short option also.  Similarly for optional arguments.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "如果长选项表明�数是必需的，那么对等价的短选项\n"
+#~ "�说它�样是必需的。对�选的�数�说也类似。\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Main operation mode:\n"
+#~ "  -t, --list              list the contents of an archive\n"
+#~ "  -x, --extract, --get    extract files from an archive\n"
+#~ "  -c, --create            create a new archive\n"
+#~ "  -d, --diff, --compare   find differences between archive and file "
+#~ "system\n"
+#~ "  -r, --append            append files to the end of an archive\n"
+#~ "  -u, --update            only append files newer than copy in archive\n"
+#~ "  -A, --catenate          append tar files to an archive\n"
+#~ "      --concatenate       same as -A\n"
+#~ "      --delete            delete from the archive (not on mag tapes!)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "主��作模�：\n"
+#~ "  -t, --list              列出归档文件内容目录\n"
+#~ "  -x, --extract, --get    从归档文件中展开文件\n"
+#~ "  -c, --create            创建新的归档文件\n"
+#~ "  -d, --diff, --compare   找出归档文件和文件系统的��之处\n"
+#~ "  -r, --append            将文件附加到归档文件之�\n"
+#~ "  -u, --update            �附加比归档中新的文件\n"
+#~ "  -A, --catenate          将 tar 文件附加到归档文件之�\n"
+#~ "      --concatenate       与 -A 相�\n"
+#~ "      --delete            从归档文件中删除 (�能在�带上�)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Operation modifiers:\n"
+#~ "  -W, --verify               attempt to verify the archive after writing "
+#~ "it\n"
+#~ "      --remove-files         remove files after adding them to the "
+#~ "archive\n"
+#~ "  -k, --keep-old-files       don't replace existing files when "
+#~ "extracting\n"
+#~ "      --keep-newer-files     don't replace existing files that are newer\n"
+#~ "                             than their archive copies\n"
+#~ "      --overwrite            overwrite existing files when extracting\n"
+#~ "      --no-overwrite-dir     preserve metadata of existing directories\n"
+#~ "  -U, --unlink-first         remove each file prior to extracting over "
+#~ "it\n"
+#~ "      --recursive-unlink     empty hierarchies prior to extracting "
+#~ "directory\n"
+#~ "  -S, --sparse               handle sparse files efficiently\n"
+#~ "  -O, --to-stdout            extract files to standard output\n"
+#~ "  -G, --incremental          handle old GNU-format incremental backup\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             handle new GNU-format incremental backup\n"
+#~ "      --ignore-failed-read   do not exit with nonzero on unreadable "
+#~ "files\n"
+#~ "      --occurrence[=NUM]     process only the NUMth occurrence of each "
+#~ "file in\n"
+#~ "                             the archive. This option is valid only in\n"
+#~ "                             conjunction with one of the subcommands --"
+#~ "delete,\n"
+#~ "                             --diff, --extract or --list and when a list "
+#~ "of\n"
+#~ "                             files is given either on the command line "
+#~ "or\n"
+#~ "                             via -T option.\n"
+#~ "                             NUM defaults to 1.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "�作修饰符：\n"
+#~ "  -W, --verify               试图在写入归档之�对其进行验�\n"
+#~ "      --remove-files         在将文件添加到归档之�删除文件\n"
+#~ "  -k, --keep-old-files       在展开时�替�已存在的文件\n"
+#~ "      --keep-newer-files     �替�比归档中的副本更新的文件\n"
+#~ "      --overwrite            在展开时覆盖已存在的文件\n"
+#~ "      --no-overwrite-dir     在展开时��已存在目录元数�\n"
+#~ "  -U, --unlink-first         在展开文件之�删除已存在的文件\n"
+#~ "      --recursive-unlink     在展开目录之�清空目录结构\n"
+#~ "  -S, --sparse               有效地处�离散文件\n"
+#~ "  -O, --to-stdout            将文件展开到标准输出\n"
+#~ "  -G, --incremental          处�旧 GNU-格�的增�备份\n"
+#~ "  -g, --listed-incremental=FILE\n"
+#~ "                             处�新 GNU-格�的增�备份\n"
+#~ "      --ignore-failed-read   �到��读文件时�退出\n"
+#~ "      --occurrence[=NUM]     仅处�归档中�个文件的第 NUM 次出现\n"
+#~ "                             此选项�在和 --delete，--diff，--extract 或"
+#~ "者 --list\n"
+#~ "                             等�命令一起使用时，并且当没有通过命令行或 -"
+#~ "T\n"
+#~ "                             选项�供一个文件列表时�有效。\n"
+#~ "                             NUM 默认为 1.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Handling of file attributes:\n"
+#~ "      --owner=NAME             force NAME as owner for added files\n"
+#~ "      --group=NAME             force NAME as group for added files\n"
+#~ "      --mode=CHANGES           force (symbolic) mode CHANGES for added "
+#~ "files\n"
+#~ "      --atime-preserve         don't change access times on dumped files\n"
+#~ "  -m, --modification-time      don't extract file modified time\n"
+#~ "      --same-owner             try extracting files with the same "
+#~ "ownership\n"
+#~ "      --no-same-owner          extract files as yourself\n"
+#~ "      --numeric-owner          always use numbers for user/group names\n"
+#~ "  -p, --same-permissions       extract permissions information\n"
+#~ "      --no-same-permissions    do not extract permissions information\n"
+#~ "      --preserve-permissions   same as -p\n"
+#~ "  -s, --same-order             sort names to extract to match archive\n"
+#~ "      --preserve-order         same as -s\n"
+#~ "      --preserve               same as both -p and -s\n"
+#~ msgstr ""
+#~ "\n"
+#~ "处�文件属性：\n"
+#~ "      --owner=NAME             将被添加的文件所有者设置为 NAME\n"
+#~ "      --group=NAME             将被添加的文件所属的组设置为 NAME\n"
+#~ "      --mode=CHANGES           将被添加的文件的属性设置为 CHANGES\n"
+#~ "      --atime-preserve         ��改�输出文件的访问时间\n"
+#~ "  -m, --modification-time      ��展开文件的修改时间\n"
+#~ "      --same-owner             试图以相�的所有�展开文件\n"
+#~ "      --no-same-owner          以您自己的身份展开文件\n"
+#~ "      --numeric-owner          总是用编�作为用户/组的�字\n"
+#~ "  -p, --same-permissions       展开��信�\n"
+#~ "      --no-same-permissions    �展开��信�\n"
+#~ "      --preserve-permissions   与 -p 相�\n"
+#~ "  -s, --same-order             对�展开的�称进行排�以便与归档匹�\n"
+#~ "      --preserve-order         与 -s 相�\n"
+#~ "      --preserve               与 -p 和 -s 都相�\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device selection and switching:\n"
+#~ "  -f, --file=ARCHIVE             use archive file or device ARCHIVE\n"
+#~ "      --force-local              archive file is local even if has a "
+#~ "colon\n"
+#~ "      --rmt-command=COMMAND      use given rmt COMMAND instead of /etc/"
+#~ "rmt\n"
+#~ "      --rsh-command=COMMAND      use remote COMMAND instead of rsh\n"
+#~ "  -[0-7][lmh]                    specify drive and density\n"
+#~ "  -M, --multi-volume             create/list/extract multi-volume "
+#~ "archive\n"
+#~ "  -L, --tape-length=NUM          change tape after writing NUM x 1024 "
+#~ "bytes\n"
+#~ "  -F, --info-script=FILE         run script at end of each tape (implies -"
+#~ "M)\n"
+#~ "      --new-volume-script=FILE   same as -F FILE\n"
+#~ "      --volno-file=FILE          use/update the volume number in FILE\n"
+#~ msgstr ""
+#~ "\n"
+#~ "设备选择与切�：\n"
+#~ "  -f, --file=ARCHIVE             使用归档文件或设备 ARCHIVE\n"
+#~ "      --force-local              �使�有冒�，归档文件也是本地文件\n"
+#~ "      --rmt-command=COMMAND      用给定的 rmt COMMAND 代替 /etc/rmt\n"
+#~ "      --rsh-command=COMMAND      用远程 COMMAND 代替 rsh\n"
+#~ "  -[0-7][lmh]                    指定驱动器和密度\n"
+#~ "  -M, --multi-volume             创建/列举/展开多�归档文件\n"
+#~ "  -L, --tape-length=NUM          在写入 NUM x 1024 个字节�更��带\n"
+#~ "  -F, --info-script=FILE         在�个�带末端�行脚本 (�� -M)\n"
+#~ "      --new-volume-script=FILE   与 -F FILE 相�\n"
+#~ "      --volno-file=FILE          使用/更新 FILE 中的�编�\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Device blocking:\n"
+#~ "  -b, --blocking-factor=BLOCKS   BLOCKS x 512 bytes per record\n"
+#~ "      --record-size=SIZE         SIZE bytes per record, multiple of 512\n"
+#~ "  -i, --ignore-zeros             ignore zeroed blocks in archive (means "
+#~ "EOF)\n"
+#~ "  -B, --read-full-records        reblock as we read (for 4.2BSD pipes)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "设备分�：\n"
+#~ "  -b, --blocking-factor=BLOCKS   �个记录 BLOCKS x 512 个字节\n"
+#~ "      --record-size=SIZE         �个记录 SIZE 个字节，512 的�数\n"
+#~ "  -i, --ignore-zeros             忽略归档中全为零的� (标示文件结�)\n"
+#~ "  -B, --read-full-records        当我们读入时�新分� (为 4.2BSD 管��"
+#~ "ä¾›)\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Archive format selection:\n"
+#~ "      --format=FMTNAME               create archive of the given format.\n"
+#~ "                                     FMTNAME is one of the following:\n"
+#~ "                                     v7        old V7 tar format\n"
+#~ "                                     oldgnu    GNU format as per tar <= "
+#~ "1.12\n"
+#~ "                                     gnu       GNU tar 1.13 format\n"
+#~ "                                     ustar     POSIX 1003.1-1988 (ustar) "
+#~ "format\n"
+#~ "                                     posix     POSIX 1003.1-2001 (pax) "
+#~ "format\n"
+#~ "      --old-archive, --portability   same as --format=v7\n"
+#~ "      --posix                        same as --format=posix\n"
+#~ "  --pax-option keyword[[:]=value][,keyword[[:]=value], ...]\n"
+#~ "                                     control pax keywords\n"
+#~ "  -V, --label=NAME                   create archive with volume name "
+#~ "NAME\n"
+#~ "              PATTERN                at list/extract time, a globbing "
+#~ "PATTERN\n"
+#~ "  -j, --bzip2                        filter the archive through bzip2\n"
+#~ "  -z, --gzip, --ungzip               filter the archive through gzip\n"
+#~ "  -Z, --compress, --uncompress       filter the archive through compress\n"
+#~ "      --use-compress-program=PROG    filter through PROG (must accept -"
+#~ "d)\n"
+#~ msgstr ""
+#~ "\n"
+#~ "归档格�选择：\n"
+#~ "      --format=FMTNAME               创建指定格�的归档。\n"
+#~ "                                     FMTNAME 为下列格�中的一个：\n"
+#~ "                                     v7        旧� V7 tar 格�\n"
+#~ "                                     oldgnu    tar <= 1.12 时的 GNU 格�\n"
+#~ "                                     gnu       GNU tar 1.13 格�\n"
+#~ "                                     ustar     POSIX 1003.1-1988 (ustar) "
+#~ "格�\n"
+#~ "                                     posix     POSIX 1003.1-2001 (pax) æ ¼"
+#~ "�\n"
+#~ "      --old-archive, --portability   与 --format=v7 相�\n"
+#~ "      --posix                        与 --format=posix 相�\n"
+#~ "  --pax-option keyword[[:]=value][,keyword[[:]=value], ...]\n"
+#~ "                                     控制 pax 关键字\n"
+#~ "  -V, --label=NAME                   以�标� NAME 创建归档\n"
+#~ "              PATTERN                在列出/展开时，一个模糊匹� PATTERN\n"
+#~ "  -j, --bzip2                        用 bzip2 过滤归档\n"
+#~ "  -z, --gzip, --ungzip               用 gzip 过滤归档\n"
+#~ "  -Z, --compress, --uncompress       用 compress 过滤归档\n"
+#~ "      --use-compress-program=PROG    用程� PROG(必须接��数 -d) 过滤归"
+#~ "æ¡£\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Local file selection:\n"
+#~ "  -C, --directory=DIR          change to directory DIR\n"
+#~ "  -T, --files-from=NAME        get names to extract or create from file "
+#~ "NAME\n"
+#~ "      --null                   -T reads null-terminated names, disable -"
+#~ "C\n"
+#~ "      --exclude=PATTERN        exclude files, given as a PATTERN\n"
+#~ "  -X, --exclude-from=FILE      exclude patterns listed in FILE\n"
+#~ "      --anchored               exclude patterns match file name start "
+#~ "(default)\n"
+#~ "      --no-anchored            exclude patterns match after any /\n"
+#~ "      --ignore-case            exclusion ignores case\n"
+#~ "      --no-ignore-case         exclusion is case sensitive (default)\n"
+#~ "      --wildcards              exclude patterns use wildcards (default)\n"
+#~ "      --no-wildcards           exclude patterns are plain strings\n"
+#~ "      --wildcards-match-slash  exclude pattern wildcards match "
+#~ "'/' (default)\n"
+#~ "      --no-wildcards-match-slash exclude pattern wildcards do not match "
+#~ "'/'\n"
+#~ "  -P, --absolute-names         don't strip leading `/'s from file names\n"
+#~ "  -h, --dereference            dump instead the files symlinks point to\n"
+#~ "      --no-recursion           avoid descending automatically in "
+#~ "directories\n"
+#~ "  -l, --one-file-system        stay in local file system when creating "
+#~ "archive\n"
+#~ "  -K, --starting-file=NAME     begin at file NAME in the archive\n"
+#~ "      --strip-path=NUM         strip NUM leading components from file "
+#~ "names\n"
+#~ "                               before extraction\n"
+#~ msgstr ""
+#~ "\n"
+#~ "本地文件选择：\n"
+#~ "  -C, --directory=DIR          进入目录 DIR\n"
+#~ "  -T, --files-from=NAME        从文件 NAME 中获��展开或创建的文件�\n"
+#~ "      --null                   -T 读入以 null 终止的�称，�用 -C\n"
+#~ "      --exclude=PATTERN        除去匹� PATTERN 的文件\n"
+#~ "  -X, --exclude-from=FILE      出去匹�在 FILE 中列出的模�的文件\n"
+#~ "      --anchored               去除模�匹�文件起点 (默认)\n"
+#~ "      --no-anchored            去除任何 / 之�的模�匹�\n"
+#~ "      --ignore-case            去除匹�时忽略大�写\n"
+#~ "      --no-ignore-case         去除匹�时关心大�写 (默认)\n"
+#~ "      --wildcards              在去除匹�时使用通�符 (默认)\n"
+#~ "      --no-wildcards           在去除匹�时使用普通字符串\n"
+#~ "      --wildcards-match-slash  去除模�通�符匹�“/� (默认)\n"
+#~ "      --no-wildcards-match-slash 去除模�通�符�匹�“/�\n"
+#~ "  -P, --absolute-names         ��从文件�中去掉最�头的“/�\n"
+#~ "  -h, --dereference            输出连接指�的文件而�是文件连接\n"
+#~ "      --no-recursion           ��在目录间自动递归\n"
+#~ "  -l, --one-file-system        创建归档文件时留在本地文件系统中\n"
+#~ "  -K, --starting-file=NAME     从归档中的文件 NAME 开始\n"
+#~ "      --strip-path=NUM         展开�从文件�中删除��的 NUM 个元素\n"
+
+#~ msgid ""
+#~ "  -N, --newer=DATE-OR-FILE     only store files newer than DATE-OR-FILE\n"
+#~ "      --newer-mtime=DATE       compare date and time when data changed "
+#~ "only\n"
+#~ "      --after-date=DATE        same as -N\n"
+#~ msgstr ""
+#~ "  -N, --newer=DATE-OR-FILE     �存储比指定的日期或者文件更新的文件\n"
+#~ "      --newer-mtime=DATE       �在数��生�化时比较日期和时间\n"
+#~ "      --after-date=DATE        与 -N 相�\n"
+
+#~ msgid ""
+#~ "      --backup[=CONTROL]       backup before removal, choose version "
+#~ "control\n"
+#~ "      --suffix=SUFFIX          backup before removal, override usual "
+#~ "suffix\n"
+#~ msgstr ""
+#~ "      --backup[=CONTROL]       在删除�备份，选择版本控制\n"
+#~ "      --suffix=SUFFIX          在删除�备份，覆盖常用�缀\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "Informative output:\n"
+#~ "      --help            print this help, then exit\n"
+#~ "      --version         print tar program version number, then exit\n"
+#~ "  -v, --verbose         verbosely list files processed\n"
+#~ "      --checkpoint      print directory names while reading the archive\n"
+#~ "      --check-links     print a message if not all links are dumped\n"
+#~ "      --totals          print total bytes written while creating archive\n"
+#~ "      --index-file=FILE send verbose output to FILE\n"
+#~ "      --utc             print file modification dates in UTC\n"
+#~ "  -R, --block-number    show block number within archive with each "
+#~ "message\n"
+#~ "  -w, --interactive     ask for confirmation for every action\n"
+#~ "      --confirmation    same as -w\n"
+#~ msgstr ""
+#~ "\n"
+#~ "�示性输出：\n"
+#~ "      --help            打�该求助信�，而�退出\n"
+#~ "      --version         打� tar 程�的版本�，而�退出\n"
+#~ "  -v, --verbose         详细列出处�的文件\n"
+#~ "      --checkpoint      在读入归档文件时打�目录�\n"
+#~ "      --check-links     如果未输出所以连接则打�一�消�\n"
+#~ "      --totals          在创建归档文件时打�总计写入的字节数\n"
+#~ "      --index-file=FILE 输出详细输出到文件 FILE\n"
+#~ "      --utc             以 UTC 格�打�文件修改时间\n"
+#~ "  -R, --block-number    在��消�中都显示归档文件中的�编�\n"
+#~ "  -w, --interactive     �一动作都请求确认\n"
+#~ "      --confirmation    与 -w 相�\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "ARCHIVE may be FILE, HOST:FILE or USER@HOST:FILE; DATE may be a textual "
+#~ "date\n"
+#~ "or a file name starting with `/' or `.', in which case the file's date is "
+#~ "used.\n"
+#~ "*This* `tar' defaults to `--format=%s -f%s -b%d'.\n"
+#~ msgstr ""
+#~ "\n"
+#~ "ARCHIVE �以是 FILE，HOST:FILE 或者 USER@HOST:FILE；DATE �以是一文字时"
+#~ "é—´\n"
+#~ "或者是一以“/�或“.�开头的文件�，这时使用该文件的时间。\n"
+#~ "*本* “tar� 默认为“--format=%s -f%s -b%d�。\n"
+
+#~ msgid "Warning: the -y option is not supported; perhaps you meant -j?"
+#~ msgstr "警告：�支� -y 选项；您的���能是 -j？"
+
+#~ msgid "Written by John Gilmore and Jay Fenlason."
+#~ msgstr "由 John Gilmore 和 Jay Fenlason 编写。"
diff --git a/po/zh_TW.gmo b/po/zh_TW.gmo
new file mode 100644
index 0000000..24eff68
--- /dev/null
+++ b/po/zh_TW.gmo
diff --git a/po/zh_TW.po b/po/zh_TW.po
new file mode 100644
index 0000000..561723f
--- /dev/null
+++ b/po/zh_TW.po
@@ -0,0 +1,2929 @@
+# Traditional Chinese Messages for tar.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the tar package.
+# Wei-Lun Chao <bluebat@member.fsf.org>, 2009, 2013.
+#
+#: src/create.c:1592
+msgid ""
+msgstr ""
+"Project-Id-Version: tar 1.26\n"
+"Report-Msgid-Bugs-To: bug-tar@gnu.org\n"
+"POT-Creation-Date: 2016-05-16 09:55+0300\n"
+"PO-Revision-Date: 2013-05-31 23:39+0800\n"
+"Last-Translator: Wei-Lun Chao <bluebat@member.fsf.org>\n"
+"Language-Team: Chinese (traditional) <zh-l10n@linux.org.tw>\n"
+"Language: zh_TW\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: gnu/argmatch.c:133
+#, c-format
+msgid "invalid argument %s for %s"
+msgstr "%2$s 的引數 %1$s 無效"
+
+#: gnu/argmatch.c:134
+#, c-format
+msgid "ambiguous argument %s for %s"
+msgstr "%2$s 的引數 %1$s 是模稜兩�的"
+
+#: gnu/argmatch.c:153
+msgid "Valid arguments are:"
+msgstr "有效的引數為："
+
+#: gnu/argp-help.c:148
+#, c-format
+msgid "ARGP_HELP_FMT: %s value is less than or equal to %s"
+msgstr "ARGP_HELP_FMT：%s 值是少於或等於 %s"
+
+#: gnu/argp-help.c:221
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter requires a value"
+msgstr "%.*s: ARGP_HELP_FMT �數需�一個值"
+
+#: gnu/argp-help.c:227
+#, c-format
+msgid "%.*s: ARGP_HELP_FMT parameter must be positive"
+msgstr "%.*s: ARGP_HELP_FMT �數必須是正值"
+
+#: gnu/argp-help.c:236
+#, c-format
+msgid "%.*s: Unknown ARGP_HELP_FMT parameter"
+msgstr "%.*s: �明的 ARGP_HELP_FMT �數"
+
+#: gnu/argp-help.c:248
+#, c-format
+msgid "Garbage in ARGP_HELP_FMT: %s"
+msgstr "ARGP_HELP_FMT 中無用的資訊: %s"
+
+#: gnu/argp-help.c:1248
+msgid ""
+"Mandatory or optional arguments to long options are also mandatory or "
+"optional for any corresponding short options."
+msgstr "長�項的必須或��用的引數也是相�應短�項的必須或��用的引數。"
+
+#: gnu/argp-help.c:1645
+msgid "Usage:"
+msgstr "用法："
+
+#: gnu/argp-help.c:1649
+msgid "  or: "
+msgstr "  或："
+
+#: gnu/argp-help.c:1661
+msgid " [OPTION...]"
+msgstr " [�項…]"
+
+#: gnu/argp-help.c:1688
+#, fuzzy, c-format
+msgid "Try '%s --help' or '%s --usage' for more information.\n"
+msgstr "試試 %s --help 或 %s --usage 以�得更多資訊。\n"
+
+#: gnu/argp-help.c:1716
+#, c-format
+msgid "Report bugs to %s.\n"
+msgstr "請� %s 回報錯誤。\n"
+
+#: gnu/argp-help.c:1935 gnu/error.c:191
+msgid "Unknown system error"
+msgstr "�明的系統錯誤"
+
+#: gnu/argp-parse.c:81
+msgid "give this help list"
+msgstr "給出這個使用方�列表"
+
+#: gnu/argp-parse.c:82
+msgid "give a short usage message"
+msgstr "給出簡短的使用訊�"
+
+#: gnu/argp-parse.c:83 src/tar.c:507 src/tar.c:509 src/tar.c:612
+#: tests/genfile.c:134
+msgid "NAME"
+msgstr "�稱"
+
+#: gnu/argp-parse.c:83
+msgid "set the program name"
+msgstr "設定程��稱"
+
+#: gnu/argp-parse.c:84
+msgid "SECS"
+msgstr "秒"
+
+#: gnu/argp-parse.c:85
+msgid "hang for SECS seconds (default 3600)"
+msgstr "掛斷若干秒 (�設 3600)"
+
+#: gnu/argp-parse.c:142
+msgid "print program version"
+msgstr "�出程�版本"
+
+#: gnu/argp-parse.c:159
+msgid "(PROGRAM ERROR) No version known!?"
+msgstr "(程�錯誤) 沒有已知版本 !?"
+
+#: gnu/argp-parse.c:612
+#, c-format
+msgid "%s: Too many arguments\n"
+msgstr "%s：太多引數\n"
+
+#: gnu/argp-parse.c:755
+msgid "(PROGRAM ERROR) Option should have been recognized!?"
+msgstr "(程�錯誤) �項應該已被辨識 !?"
+
+#: gnu/closeout.c:112
+msgid "write error"
+msgstr "寫入錯誤"
+
+#: gnu/getopt.c:575 gnu/getopt.c:604
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous; possibilities:"
+msgstr "%s：�項 %s 是模稜兩�的\n"
+
+#: gnu/getopt.c:619
+#, fuzzy, c-format
+msgid "%s: option '%s' is ambiguous\n"
+msgstr "%s：�項 -W %s 是模稜兩�的\n"
+
+#: gnu/getopt.c:654 gnu/getopt.c:658
+#, c-format
+msgid "%s: option '--%s' doesn't allow an argument\n"
+msgstr "%s：�項 --%s ��許引數\n"
+
+#: gnu/getopt.c:667 gnu/getopt.c:672
+#, c-format
+msgid "%s: option '%c%s' doesn't allow an argument\n"
+msgstr "%s：�項 %c%s ��許有引數\n"
+
+#: gnu/getopt.c:715 gnu/getopt.c:734
+#, c-format
+msgid "%s: option '--%s' requires an argument\n"
+msgstr "%s：�項 --%s 需�一個引數\n"
+
+#: gnu/getopt.c:772 gnu/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option '--%s'\n"
+msgstr "%s：無法辨識的�項 --%s\n"
+
+#: gnu/getopt.c:783 gnu/getopt.c:786
+#, c-format
+msgid "%s: unrecognized option '%c%s'\n"
+msgstr "%s：無法辨識的�項 %c%s\n"
+
+#: gnu/getopt.c:835 gnu/getopt.c:838
+#, c-format
+msgid "%s: invalid option -- '%c'\n"
+msgstr "%s：無效的�項 -- %c\n"
+
+#: gnu/getopt.c:891 gnu/getopt.c:908 gnu/getopt.c:1118 gnu/getopt.c:1136
+#, c-format
+msgid "%s: option requires an argument -- '%c'\n"
+msgstr "%s：�項需�一個引數 -- %c\n"
+
+#: gnu/getopt.c:964 gnu/getopt.c:980
+#, c-format
+msgid "%s: option '-W %s' is ambiguous\n"
+msgstr "%s：�項 -W %s 是模稜兩�的\n"
+
+#: gnu/getopt.c:1004 gnu/getopt.c:1022
+#, c-format
+msgid "%s: option '-W %s' doesn't allow an argument\n"
+msgstr "%s：�項 -W %s ��許有引數\n"
+
+#: gnu/getopt.c:1043 gnu/getopt.c:1061
+#, c-format
+msgid "%s: option '-W %s' requires an argument\n"
+msgstr "%s：�項 -W %s 需�一個引數\n"
+
+#: gnu/obstack.c:338 gnu/obstack.c:340 gnu/xalloc-die.c:34
+msgid "memory exhausted"
+msgstr "記憶體已耗盡"
+
+#: gnu/openat-die.c:38
+#, c-format
+msgid "unable to record current working directory"
+msgstr "無法記錄目�的工作目錄"
+
+#: gnu/openat-die.c:57
+#, c-format
+msgid "failed to return to initial working directory"
+msgstr "回到�始工作目錄時失敗"
+
+#. TRANSLATORS:
+#. Get translations for open and closing quotation marks.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  For example, a French Unicode local should translate
+#. these to U+00AB (LEFT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), and U+00BB (RIGHT-POINTING DOUBLE ANGLE
+#. QUOTATION MARK), respectively.
+#.
+#. If the catalog has no translation, we will try to
+#. use Unicode U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. Unicode U+2019 (RIGHT SINGLE QUOTATION MARK).  If the
+#. current locale is not Unicode, locale_quoting_style
+#. will quote 'like this', and clocale_quoting_style will
+#. quote "like this".  You should always include translations
+#. for "`" and "'" even if U+2018 and U+2019 are appropriate
+#. for your locale.
+#.
+#. If you don't know what to put here, please see
+#. <http://en.wikipedia.org/wiki/Quotation_marks_in_other_languages>
+#. and use glyphs suitable for your language.
+#: gnu/quotearg.c:312
+msgid "`"
+msgstr "「"
+
+#: gnu/quotearg.c:313
+msgid "'"
+msgstr "�"
+
+#. TRANSLATORS: A regular expression testing for an affirmative answer
+#. (english: "yes").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^yesexpr='
+#: gnu/rpmatch.c:150
+msgid "^[yY]"
+msgstr "^[yY是]"
+
+#. TRANSLATORS: A regular expression testing for a negative answer
+#. (english: "no").  Testing the first character may be sufficient.
+#. Take care to consider upper and lower case.
+#. To enquire the regular expression that your system uses for this
+#. purpose, you can use the command
+#. locale -k LC_MESSAGES | grep '^noexpr='
+#: gnu/rpmatch.c:163
+msgid "^[nN]"
+msgstr "^[nN�]"
+
+#: gnu/version-etc.c:74
+#, c-format
+msgid "Packaged by %s (%s)\n"
+msgstr "由 %s (%s) 打包套件\n"
+
+#: gnu/version-etc.c:77
+#, c-format
+msgid "Packaged by %s\n"
+msgstr "由 %s 打包套件\n"
+
+#. TRANSLATORS: Translate "(C)" to the copyright symbol
+#. (C-in-a-circle), if this symbol is available in the user's
+#. locale.  Otherwise, do not translate "(C)"; leave it as-is.
+#: gnu/version-etc.c:84
+msgid "(C)"
+msgstr "©"
+
+#: gnu/version-etc.c:86
+msgid ""
+"\n"
+"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
+"html>.\n"
+"This is free software: you are free to change and redistribute it.\n"
+"There is NO WARRANTY, to the extent permitted by law.\n"
+"\n"
+msgstr ""
+"\n"
+"使用授權 GPLv3+: GNU GPL 第三版或後續版本<http://gnu.org/licenses/gpl."
+"html>。\n"
+"這是自由軟體：您�以自由變更和�次散布它。\n"
+"在法律所�許的範�內沒有任何擔�。\n"
+"\n"
+
+#. TRANSLATORS: %s denotes an author name.
+#: gnu/version-etc.c:102
+#, c-format
+msgid "Written by %s.\n"
+msgstr "由 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:106
+#, c-format
+msgid "Written by %s and %s.\n"
+msgstr "由 %s 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#: gnu/version-etc.c:110
+#, c-format
+msgid "Written by %s, %s, and %s.\n"
+msgstr "由 %s, %s, 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:117
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"ç”± %s, %s, %s,\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:124
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"寫作由 %s, %s, %s,\n"
+" %s, 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:131
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, and %s.\n"
+msgstr ""
+"寫作由 %s, %s, %s,\n"
+" %s, %s, 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:139
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, and %s.\n"
+msgstr ""
+"寫作由 %s, %s, %s,\n"
+" %s, %s, %s, 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:147
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"and %s.\n"
+msgstr ""
+"寫作由 %s, %s, %s,\n"
+" %s, %s, %s, %s,\n"
+"和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:156
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, and %s.\n"
+msgstr ""
+"寫作由 %s, %s, %s,\n"
+" %s, %s, %s, %s,\n"
+" %s, 和 %s 編寫。\n"
+
+#. TRANSLATORS: Each %s denotes an author name.
+#. You can use line breaks, estimating that each author name occupies
+#. ca. 16 screen columns and that a screen line has ca. 80 columns.
+#: gnu/version-etc.c:167
+#, c-format
+msgid ""
+"Written by %s, %s, %s,\n"
+"%s, %s, %s, %s,\n"
+"%s, %s, and others.\n"
+msgstr ""
+"寫作由 %s, %s, %s,\n"
+" %s, %s, %s, %s,\n"
+" %s, %s, 和其他人編寫。\n"
+
+#. TRANSLATORS: The placeholder indicates the bug-reporting address
+#. for this package.  Please add _another line_ saying
+#. "Report translation bugs to <...>\n" with the address for translation
+#. bugs (typically your translation team's web or email address).
+#: gnu/version-etc.c:245
+#, c-format
+msgid ""
+"\n"
+"Report bugs to: %s\n"
+msgstr ""
+"\n"
+"將錯誤通報給：%s\n"
+
+#: gnu/version-etc.c:247
+#, c-format
+msgid "Report %s bugs to: %s\n"
+msgstr "通報 %s 錯誤給：%s\n"
+
+#: gnu/version-etc.c:251
+#, c-format
+msgid "%s home page: <%s>\n"
+msgstr "%s 首�：<%s>\n"
+
+#: gnu/version-etc.c:253
+#, c-format
+msgid "%s home page: <http://www.gnu.org/software/%s/>\n"
+msgstr "%s 首�：<http://www.gnu.org/software/%s/>\n"
+
+#: gnu/version-etc.c:256
+msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
+msgstr "使用 GNU 軟體的一般說明：<http://www.gnu.org/gethelp/>\n"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:60 lib/paxerror.c:73
+#, c-format
+msgid "%s: Cannot %s"
+msgstr "%s：無法 %s"
+
+#. TRANSLATORS: %s after `Cannot' is a function name, e.g. `Cannot open'.
+#. Directly translating this to another language will not work, first because
+#. %s itself is not translated.
+#. Translate it as `%s: Function %s failed'.
+#: lib/paxerror.c:86
+#, c-format
+msgid "%s: Warning: Cannot %s"
+msgstr "%s：警告：無法 %s"
+
+#: lib/paxerror.c:95
+#, c-format
+msgid "%s: Cannot change mode to %s"
+msgstr "%s：無法變更模�為 %s"
+
+#: lib/paxerror.c:103
+#, c-format
+msgid "%s: Cannot change ownership to uid %lu, gid %lu"
+msgstr "%s：無法變更所有權為 uid %lu，gid %lu"
+
+#: lib/paxerror.c:129
+#, c-format
+msgid "%s: Cannot hard link to %s"
+msgstr "%s：無法建立硬�連�到 %s"
+
+#: lib/paxerror.c:181 lib/paxerror.c:213
+#, c-format
+msgid "%s: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s：讀� %s �元組時錯誤，正在讀� %lu �元組"
+
+#: lib/paxerror.c:194
+#, c-format
+msgid "%s: Warning: Read error at byte %s, while reading %lu byte"
+msgid_plural "%s: Warning: Read error at byte %s, while reading %lu bytes"
+msgstr[0] "%s：警告：讀� %s �元組時錯誤，正在讀� %lu �元組"
+
+#: lib/paxerror.c:261
+#, c-format
+msgid "%s: Cannot seek to %s"
+msgstr "%s：無法尋指到 %s"
+
+#: lib/paxerror.c:277
+#, c-format
+msgid "%s: Warning: Cannot seek to %s"
+msgstr "%s：警告：無法尋指到 %s"
+
+#: lib/paxerror.c:286
+#, c-format
+msgid "%s: Cannot create symlink to %s"
+msgstr "%s：無法建立符號連�到 %s"
+
+#: lib/paxerror.c:351
+#, c-format
+msgid "%s: Wrote only %lu of %lu byte"
+msgid_plural "%s: Wrote only %lu of %lu bytes"
+msgstr[0] "%1$s：�能寫入 %3$lu �元組中的 %2$lu 個"
+
+#: lib/paxnames.c:140
+#, c-format
+msgid "Removing leading `%s' from member names"
+msgstr "從�員�稱中移除�端的 %s"
+
+#: lib/paxnames.c:141
+#, c-format
+msgid "Removing leading `%s' from hard link targets"
+msgstr "從硬�連�目標中移除�端的 %s"
+
+#: lib/paxnames.c:154
+msgid "Substituting `.' for empty member name"
+msgstr "以 . 來替�空白的�員�稱"
+
+#: lib/paxnames.c:155
+msgid "Substituting `.' for empty hard link target"
+msgstr "以 . 來替�空白的硬�連�目標"
+
+#: lib/rtapelib.c:299
+#, c-format
+msgid "exec/tcp: Service not available"
+msgstr "exec/tcp：無法�供�務"
+
+#: lib/rtapelib.c:303
+#, c-format
+msgid "stdin"
+msgstr "標準輸入"
+
+#: lib/rtapelib.c:306
+#, c-format
+msgid "stdout"
+msgstr "標準輸出"
+
+#: lib/rtapelib.c:429
+#, c-format
+msgid "Cannot connect to %s: resolve failed"
+msgstr "無法連線到 %s：解�失敗"
+
+#: lib/rtapelib.c:502
+#, fuzzy, c-format
+msgid "Cannot redirect files for remote shell"
+msgstr "無法執行�端命令殼"
+
+#: lib/rtapelib.c:516
+#, c-format
+msgid "Cannot execute remote shell"
+msgstr "無法執行�端命令殼"
+
+#: rmt/rmt.c:432
+msgid "Seek direction out of range"
+msgstr "尋指方�超出範�"
+
+#: rmt/rmt.c:438
+msgid "Invalid seek direction"
+msgstr "無效的尋指方�"
+
+#: rmt/rmt.c:446
+msgid "Invalid seek offset"
+msgstr "無效的尋指�移"
+
+#: rmt/rmt.c:452
+msgid "Seek offset out of range"
+msgstr "尋指�移值超出範�"
+
+#: rmt/rmt.c:493 rmt/rmt.c:544 rmt/rmt.c:608
+msgid "Invalid byte count"
+msgstr "無效的�元組計數"
+
+#: rmt/rmt.c:499 rmt/rmt.c:550 rmt/rmt.c:614 rmt/rmt.c:625
+msgid "Byte count out of range"
+msgstr "�元組計數超出範�"
+
+#: rmt/rmt.c:558
+msgid "Premature eof"
+msgstr "�早出�檔尾"
+
+#: rmt/rmt.c:601
+msgid "Invalid operation code"
+msgstr "無效的�算碼"
+
+#: rmt/rmt.c:636 rmt/rmt.c:680
+msgid "Operation not supported"
+msgstr "作業�支�"
+
+#: rmt/rmt.c:664
+msgid "Unexpected arguments"
+msgstr "未�期的引數"
+
+#: rmt/rmt.c:689
+msgid "Manipulate a tape drive, accepting commands from a remote process"
+msgstr "�控�帶機，從�端行程接�命令"
+
+#: rmt/rmt.c:696 src/tar.c:432 src/tar.c:436 src/tar.c:610 src/tar.c:625
+#: src/tar.c:714 src/tar.c:730 tests/genfile.c:171
+msgid "NUMBER"
+msgstr "數目"
+
+#: rmt/rmt.c:697
+msgid "set debug level"
+msgstr "設定除錯等級"
+
+#: rmt/rmt.c:698 src/names.c:70 src/names.c:74 src/names.c:92 src/names.c:102
+#: src/names.c:105 src/names.c:108 src/names.c:111 src/names.c:113
+#: src/tar.c:430 src/tar.c:511 src/tar.c:513 src/tar.c:615 src/tar.c:747
+#: tests/genfile.c:136 tests/genfile.c:185 tests/genfile.c:189
+#: tests/genfile.c:192 tests/genfile.c:198
+msgid "FILE"
+msgstr "檔案"
+
+#: rmt/rmt.c:699
+msgid "set debug output file name"
+msgstr "設定除錯輸出檔案�稱"
+
+#: rmt/rmt.c:715 rmt/rmt.c:783
+#, c-format
+msgid "cannot open %s"
+msgstr "無法開啟 %s"
+
+#: rmt/rmt.c:780 tests/genfile.c:960 tests/genfile.c:977
+#, c-format
+msgid "too many arguments"
+msgstr "太多引數"
+
+#: rmt/rmt.c:822
+msgid "Garbage command"
+msgstr "無用的命令"
+
+#: src/buffer.c:461 src/buffer.c:466 src/buffer.c:760 src/buffer.c:1396
+#: src/buffer.c:1433 src/buffer.c:1445 src/buffer.c:1474 src/delete.c:212
+#: src/list.c:275 src/update.c:188
+msgid "This does not look like a tar archive"
+msgstr "這個看起來�� tar �存"
+
+#: src/buffer.c:577
+msgid "Total bytes read"
+msgstr "已讀��元組總數"
+
+#: src/buffer.c:579
+msgid "Total bytes written"
+msgstr "已寫入�元組總數"
+
+#: src/buffer.c:580
+#, fuzzy
+msgid "Total bytes deleted"
+msgstr "已刪除�元組總數：%s\n"
+
+#: src/buffer.c:659
+msgid "(pipe)"
+msgstr "(管線)"
+
+#: src/buffer.c:683
+msgid "Refusing to read archive contents from terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:685
+msgid "Refusing to write archive contents to terminal (missing -f option?)"
+msgstr ""
+
+#: src/buffer.c:698
+msgid "Invalid value for record_size"
+msgstr "無效的記錄大�"
+
+#: src/buffer.c:701
+msgid "No archive name given"
+msgstr "沒有指定�存�稱"
+
+#: src/buffer.c:744
+msgid "Cannot verify stdin/stdout archive"
+msgstr "無法檢驗標準輸出入�存"
+
+#: src/buffer.c:757
+#, c-format
+msgid "Archive is compressed. Use %s option"
+msgstr "�存被壓縮�。使用 %s �項"
+
+#: src/buffer.c:815 src/tar.c:2460
+msgid "Cannot update compressed archives"
+msgstr "無法更新壓縮的�存"
+
+#: src/buffer.c:908
+msgid "At beginning of tape, quitting now"
+msgstr "�於�帶起始部分，立刻退出"
+
+#: src/buffer.c:914
+msgid "Too many errors, quitting"
+msgstr "太多錯誤，離開中"
+
+#: src/buffer.c:947
+#, c-format
+msgid "Record size = %lu block"
+msgid_plural "Record size = %lu blocks"
+msgstr[0] "記錄大� = %lu �塊"
+
+#: src/buffer.c:968
+#, c-format
+msgid "Unaligned block (%lu byte) in archive"
+msgid_plural "Unaligned block (%lu bytes) in archive"
+msgstr[0] "�存中未排列的�塊 (%lu �元組)"
+
+#: src/buffer.c:1055
+msgid "Cannot backspace archive file; it may be unreadable without -i"
+msgstr "無法倒退�存檔案；沒有 -i 也許會無法讀�"
+
+#: src/buffer.c:1087
+msgid "rmtlseek not stopped at a record boundary"
+msgstr "rmtlseek 無法在記錄分界處�止"
+
+#: src/buffer.c:1148
+#, c-format
+msgid "%s: contains invalid volume number"
+msgstr "%s：包�無效的�冊號碼"
+
+#: src/buffer.c:1183
+msgid "Volume number overflow"
+msgstr "�冊號碼已滿"
+
+#: src/buffer.c:1198
+#, c-format
+msgid "Prepare volume #%d for %s and hit return: "
+msgstr "準備好�冊 #%d 以完� %s 並按下 return: "
+
+#: src/buffer.c:1204
+msgid "EOF where user reply was expected"
+msgstr "到�期待使用者回答的檔案末端"
+
+#: src/buffer.c:1209 src/buffer.c:1241
+msgid "WARNING: Archive is incomplete"
+msgstr "警告：�存�完整"
+
+#: src/buffer.c:1223
+#, c-format
+msgid ""
+" n name        Give a new file name for the next (and subsequent) volume(s)\n"
+" q             Abort tar\n"
+" y or newline  Continue operation\n"
+msgstr ""
+" n �稱        賦予下一個 (以�後續的) �冊一個新檔�\n"
+" q             放棄打包\n"
+" y 或 newline  繼續作業\n"
+
+#: src/buffer.c:1228
+#, c-format
+msgid " !             Spawn a subshell\n"
+msgstr " !             �生一個�命令殼\n"
+
+#: src/buffer.c:1229
+#, c-format
+msgid " ?             Print this list\n"
+msgstr " ?             列�這個清單\n"
+
+#: src/buffer.c:1236
+msgid "No new volume; exiting.\n"
+msgstr "沒有新�冊；離開。\n"
+
+#: src/buffer.c:1269
+msgid "File name not specified. Try again.\n"
+msgstr "檔案�稱尚未指定。�次嘗試。\n"
+
+#: src/buffer.c:1282
+#, c-format
+msgid "Invalid input. Type ? for help.\n"
+msgstr "無效的輸入。按下 ? 以�得說明。\n"
+
+#: src/buffer.c:1333
+#, c-format
+msgid "%s command failed"
+msgstr "%s 命令失敗"
+
+#: src/buffer.c:1511 src/buffer.c:1527
+#, c-format
+msgid "%s is not continued on this volume"
+msgstr "%s 在本�冊中並�連續"
+
+#: src/buffer.c:1523
+#, c-format
+msgid "%s is possibly continued on this volume: header contains truncated name"
+msgstr "%s 在本�冊中�能連續：標頭�有截斷的�稱"
+
+#: src/buffer.c:1541
+#, c-format
+msgid "%s is the wrong size (%s != %s + %s)"
+msgstr "%s 的大�有錯 (%s != %s + %s)"
+
+#: src/buffer.c:1556
+#, c-format
+msgid "This volume is out of sequence (%s - %s != %s)"
+msgstr "本�冊已超出�列 (%s - %s !=%s)"
+
+#: src/buffer.c:1634 src/buffer.c:1660
+#, c-format
+msgid "Archive not labeled to match %s"
+msgstr "�存未標誌為符� %s"
+
+#: src/buffer.c:1664
+#, c-format
+msgid "Volume %s does not match %s"
+msgstr "�冊 %s �符� %s"
+
+#: src/buffer.c:1758
+#, c-format
+msgid ""
+"%s: file name too long to be stored in a GNU multivolume header, truncated"
+msgstr "%s：檔�太長，無法儲存於 GNU 多��冊標頭之中，已截斷"
+
+#: src/buffer.c:1949
+msgid "write did not end on a block boundary"
+msgstr "並未於�段界���寫入"
+
+#: src/compare.c:96
+#, c-format
+msgid "Could only read %lu of %lu byte"
+msgid_plural "Could only read %lu of %lu bytes"
+msgstr[0] "�能讀� %2$lu �元組中的 %1$lu 個"
+
+#: src/compare.c:106 src/compare.c:395
+msgid "Contents differ"
+msgstr "內容��"
+
+#: src/compare.c:132 src/extract.c:1177 src/incremen.c:1508 src/list.c:489
+#: src/list.c:1405 src/xheader.c:847
+msgid "Unexpected EOF in archive"
+msgstr "未�期的�存�尾"
+
+#: src/compare.c:180 src/compare.c:196 src/compare.c:314 src/compare.c:419
+msgid "File type differs"
+msgstr "檔案類型��"
+
+#: src/compare.c:183 src/compare.c:203 src/compare.c:328
+msgid "Mode differs"
+msgstr "模���"
+
+#: src/compare.c:206
+msgid "Uid differs"
+msgstr "Uid 號碼��"
+
+#: src/compare.c:208
+msgid "Gid differs"
+msgstr "Gid 號碼��"
+
+#: src/compare.c:212
+msgid "Mod time differs"
+msgstr "修改時間��"
+
+#: src/compare.c:216 src/compare.c:429
+msgid "Size differs"
+msgstr "大���"
+
+#: src/compare.c:265
+#, c-format
+msgid "Not linked to %s"
+msgstr "並未��至 %s"
+
+#: src/compare.c:290
+msgid "Symlink differs"
+msgstr "符號連���"
+
+#: src/compare.c:322
+msgid "Device number differs"
+msgstr "�置編號��"
+
+#: src/compare.c:470
+#, c-format
+msgid "Verify "
+msgstr "é©—è­‰ "
+
+#: src/compare.c:477
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', diffed as normal file"
+msgstr "%s：�明檔案類型 %c，會以普通檔案的方�作比較"
+
+#: src/compare.c:533
+msgid "Archive contains file names with leading prefixes removed."
+msgstr "�存包��置文字被移除的檔案�稱。"
+
+#: src/compare.c:539
+msgid "Archive contains transformed file names."
+msgstr "�存�有變��的檔案�稱。"
+
+#: src/compare.c:544
+msgid "Verification may fail to locate original files."
+msgstr "查核動作�能無法找到原始檔案"
+
+#: src/compare.c:618
+#, c-format
+msgid "VERIFY FAILURE: %d invalid header detected"
+msgid_plural "VERIFY FAILURE: %d invalid headers detected"
+msgstr[0] "驗證失敗：%d �測到無效的標頭"
+
+#: src/compare.c:636 src/list.c:252
+#, c-format
+msgid "A lone zero block at %s"
+msgstr "�於 %s 的孤立零值�塊"
+
+#: src/create.c:74
+#, c-format
+msgid "%s: contains a cache directory tag %s; %s"
+msgstr "%s：包�一個快�目錄標記 %s; %s"
+
+#: src/create.c:263
+#, c-format
+msgid "value %s out of %s range %s..%s; substituting %s"
+msgstr "數值 %s 已超出 %s 的範� %s..%s；以 %s 替代中"
+
+#: src/create.c:269
+#, c-format
+msgid "value %s out of %s range %s..%s"
+msgstr "數值 %s 已超出 %s 的範� %s..%s"
+
+#: src/create.c:329
+msgid "Generating negative octal headers"
+msgstr "正在產生負數的八進�標頭"
+
+#: src/create.c:602 src/create.c:665
+#, c-format
+msgid "%s: file name is too long (max %d); not dumped"
+msgstr "%s：檔�太長 (最大 %d)；未傾�"
+
+#: src/create.c:612
+#, c-format
+msgid "%s: file name is too long (cannot be split); not dumped"
+msgstr "%s：檔�太長 (無法分割)；未傾�"
+
+#: src/create.c:639
+#, c-format
+msgid "%s: link name is too long; not dumped"
+msgstr "%s：���稱太長；未傾�"
+
+#: src/create.c:1102
+#, c-format
+msgid "%s: File shrank by %s byte; padding with zeros"
+msgid_plural "%s: File shrank by %s bytes; padding with zeros"
+msgstr[0] "%s：檔案縮�了 %s �元組；以零值填補"
+
+#: src/create.c:1200
+#, c-format
+msgid "%s: file is on a different filesystem; not dumped"
+msgstr "%s：檔案�於��的檔案系統；未傾�"
+
+#: src/create.c:1243 src/create.c:1254 src/incremen.c:610 src/incremen.c:617
+msgid "contents not dumped"
+msgstr "內容無法傾�"
+
+#: src/create.c:1458
+#, c-format
+msgid "%s: Unknown file type; file ignored"
+msgstr "%s：�明檔案類型；忽略該檔案"
+
+#: src/create.c:1569
+#, c-format
+msgid "Missing links to %s."
+msgstr "缺少連�到 %s。"
+
+#: src/create.c:1730
+#, c-format
+msgid "%s: file is unchanged; not dumped"
+msgstr "%s：檔案沒有變更；未傾�"
+
+#: src/create.c:1739
+#, c-format
+msgid "%s: file is the archive; not dumped"
+msgstr "%s：檔案是�存；未傾�"
+
+#: src/create.c:1767 src/incremen.c:603
+msgid "directory not dumped"
+msgstr "目錄未傾�"
+
+#: src/create.c:1839
+#, c-format
+msgid "%s: file changed as we read it"
+msgstr "%s：檔案在讀�時已變更"
+
+#: src/create.c:1915
+#, c-format
+msgid "%s: socket ignored"
+msgstr "%s：忽略通訊端"
+
+#: src/create.c:1921
+#, c-format
+msgid "%s: door ignored"
+msgstr "%s：忽略匣門"
+
+#: src/delete.c:218 src/list.c:289 src/update.c:193
+msgid "Skipping to next header"
+msgstr "跳至下一個標頭"
+
+#: src/delete.c:284
+msgid "Deleting non-header from archive"
+msgstr "從�存中刪除無標頭者"
+
+#: src/extract.c:302
+#, c-format
+msgid "%s: implausibly old time stamp %s"
+msgstr "%s：難以確信的舊時間戳記 %s"
+
+#: src/extract.c:320
+#, c-format
+msgid "%s: time stamp %s is %s s in the future"
+msgstr "%s：時間戳記 %s 代表未來的 %s 秒"
+
+#: src/extract.c:535
+#, c-format
+msgid "%s: Unexpected inconsistency when making directory"
+msgstr "%s：產生目錄時有未�期的�一致"
+
+#: src/extract.c:754
+#, c-format
+msgid "%s: skipping existing file"
+msgstr ""
+
+#: src/extract.c:870
+#, c-format
+msgid "%s: Directory renamed before its status could be extracted"
+msgstr "%s：解開目錄狀態之�已更改了�稱"
+
+#: src/extract.c:1055
+msgid "Extracting contiguous files as regular files"
+msgstr "正在解開連續檔案為正常檔案"
+
+#: src/extract.c:1410
+msgid "Attempting extraction of symbolic links as hard links"
+msgstr "嘗試解開符號連�為硬�連�"
+
+#: src/extract.c:1573
+#, c-format
+msgid "%s: Cannot extract -- file is continued from another volume"
+msgstr "%s：無法解開 -- 檔案延續自其他�冊"
+
+#: src/extract.c:1580 src/list.c:1168
+msgid "Unexpected long name header"
+msgstr "未�期的長�稱標頭"
+
+#: src/extract.c:1587
+#, fuzzy, c-format
+msgid "%s: Unknown file type '%c', extracted as normal file"
+msgstr "%s：�明檔案類型 %c，會以普通檔案的方�解開資料"
+
+#: src/extract.c:1613
+#, c-format
+msgid "Current %s is newer or same age"
+msgstr "目�的 %s 較新或相�"
+
+#: src/extract.c:1665
+#, c-format
+msgid "%s: Was unable to backup this file"
+msgstr "%s：之�無法備份這個檔案"
+
+#: src/extract.c:1814
+#, c-format
+msgid "Cannot rename %s to %s"
+msgstr "無法將 %s �新命�為 %s"
+
+#: src/incremen.c:494 src/incremen.c:536
+#, c-format
+msgid "%s: Directory has been renamed from %s"
+msgstr "%s：目錄已從 %s �新命�"
+
+#: src/incremen.c:549
+#, c-format
+msgid "%s: Directory is new"
+msgstr "%s：目錄是新的"
+
+#: src/incremen.c:566
+#, fuzzy, c-format
+msgid "%s: directory is on a different filesystem; not dumped"
+msgstr "%s：檔案�於��的檔案系統；未傾�"
+
+#: src/incremen.c:587
+#, c-format
+msgid "%s: Directory has been renamed"
+msgstr "%s：目錄已被�新命�"
+
+#: src/incremen.c:1003 src/incremen.c:1018
+msgid "Invalid time stamp"
+msgstr "無效的時間戳記"
+
+#: src/incremen.c:1047
+#, fuzzy
+msgid "Invalid modification time"
+msgstr "無效的修改時間 (秒)"
+
+#: src/incremen.c:1057
+msgid "Invalid modification time (nanoseconds)"
+msgstr "無效的修改時間 (奈秒)"
+
+#: src/incremen.c:1073
+msgid "Invalid device number"
+msgstr "無效的�置號碼"
+
+#: src/incremen.c:1081
+msgid "Invalid inode number"
+msgstr "無效的 inode 號碼"
+
+#: src/incremen.c:1137
+#, c-format
+msgid "%s: byte %s: %s %.*s... too long"
+msgstr ""
+
+#: src/incremen.c:1153 src/incremen.c:1211 src/incremen.c:1273
+msgid "Unexpected EOF in snapshot file"
+msgstr "未�期的快照檔�尾"
+
+#: src/incremen.c:1161
+#, c-format
+msgid "%s: byte %s: %s %s followed by invalid byte 0x%02x"
+msgstr ""
+
+#: src/incremen.c:1174
+#, c-format
+msgid ""
+"%s: byte %s: (valid range %s..%s)\n"
+"\t%s %s"
+msgstr ""
+
+#: src/incremen.c:1181
+#, c-format
+msgid "%s: byte %s: %s %s"
+msgstr ""
+
+#: src/incremen.c:1262
+#, c-format
+msgid "%s: byte %s: %s"
+msgstr ""
+
+#: src/incremen.c:1265
+msgid "Missing record terminator"
+msgstr "缺少記錄終止符號"
+
+#: src/incremen.c:1371 src/incremen.c:1374
+msgid "Bad incremental file format"
+msgstr "�當的�增檔案格�"
+
+#: src/incremen.c:1393
+#, c-format
+msgid "Unsupported incremental format version: %<PRIuMAX>"
+msgstr "��支�的�增格�版本：%<PRIuMAX>"
+
+#: src/incremen.c:1549
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found %#3o"
+msgstr "異常的傾�目錄：�期 %c 但是找到 %#3o"
+
+#: src/incremen.c:1559
+msgid "Malformed dumpdir: 'X' duplicated"
+msgstr "異常的傾�目錄：X �製"
+
+#: src/incremen.c:1572
+msgid "Malformed dumpdir: empty name in 'R'"
+msgstr "異常的傾�目錄：在 R 中有空的�稱"
+
+#: src/incremen.c:1585
+#, fuzzy
+msgid "Malformed dumpdir: 'T' not preceded by 'R'"
+msgstr "異常的傾�目錄：R 未在 T 之�"
+
+#: src/incremen.c:1591
+msgid "Malformed dumpdir: empty name in 'T'"
+msgstr "異常的傾�目錄：在 T 中有空的�稱"
+
+#: src/incremen.c:1611
+#, c-format
+msgid "Malformed dumpdir: expected '%c' but found end of data"
+msgstr "異常的傾�目錄：�期 %c 但是發�資料的��"
+
+#: src/incremen.c:1618
+msgid "Malformed dumpdir: 'X' never used"
+msgstr "異常的傾�目錄：X 永�使用"
+
+#: src/incremen.c:1662
+#, c-format
+msgid "Cannot create temporary directory using template %s"
+msgstr "無法使用模� %s 建立暫存目錄"
+
+#: src/incremen.c:1723
+#, c-format
+msgid "%s: Not purging directory: unable to stat"
+msgstr "%s：未能清空目錄；無法顯示狀態"
+
+#: src/incremen.c:1736
+#, c-format
+msgid "%s: directory is on a different device: not purging"
+msgstr "%s：目錄�於��的�置；無法清空"
+
+#: src/incremen.c:1744
+#, c-format
+msgid "%s: Deleting %s\n"
+msgstr "%s：正在刪除 %s\n"
+
+#: src/incremen.c:1749
+#, c-format
+msgid "%s: Cannot remove"
+msgstr "%s：無法移除"
+
+#: src/list.c:219
+#, c-format
+msgid "%s: Omitting"
+msgstr "%s：�略中"
+
+#: src/list.c:237
+#, c-format
+msgid "block %s: ** Block of NULs **\n"
+msgstr "�塊 %s：** 空值�塊 **\n"
+
+#: src/list.c:263
+#, c-format
+msgid "block %s: ** End of File **\n"
+msgstr "�塊 %s：** 檔案�尾 **\n"
+
+#: src/list.c:286 src/list.c:1137 src/list.c:1373
+#, c-format
+msgid "block %s: "
+msgstr "�塊 %s："
+
+#. TRANSLATORS: %s is type of the value (gid_t, uid_t,
+#. etc.)
+#: src/list.c:752
+#, c-format
+msgid "Blanks in header where numeric %s value expected"
+msgstr "空白出�在標頭中�期為數值 %s 的地方"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:807
+#, c-format
+msgid "Archive octal value %.*s is out of %s range; assuming two's complement"
+msgstr "�存八進�數值 %.*s 超出 %s 範�；�定為二的補數"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:818
+#, c-format
+msgid "Archive octal value %.*s is out of %s range"
+msgstr "�存八進�數值 %.*s 超出 %s 範�"
+
+#: src/list.c:839
+msgid "Archive contains obsolescent base-64 headers"
+msgstr "�存�有�時的 base-64 標頭"
+
+#: src/list.c:853
+#, c-format
+msgid "Archive signed base-64 string %s is out of %s range"
+msgstr "�存有號 base-64 字串 %s 超出 %s 範�"
+
+#: src/list.c:884
+#, c-format
+msgid "Archive base-256 value is out of %s range"
+msgstr "�存 base-256 值超出 %s 範�"
+
+#. TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.)
+#: src/list.c:913
+#, c-format
+msgid "Archive contains %.*s where numeric %s value expected"
+msgstr "�存包� %.*s 於�期為數值 %s 的地方"
+
+#. TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.)
+#: src/list.c:935
+#, c-format
+msgid "Archive value %s is out of %s range %s..%s"
+msgstr "�存值 %s 已超出 %s 的範� %s..%s"
+
+#: src/list.c:1273
+#, c-format
+msgid " link to %s\n"
+msgstr " 連�到 %s\n"
+
+#: src/list.c:1281
+#, c-format
+msgid " unknown file type %s\n"
+msgstr " �明檔案類型 %s\n"
+
+#: src/list.c:1299
+#, c-format
+msgid "--Long Link--\n"
+msgstr "--長 連 �--\n"
+
+#: src/list.c:1303
+#, c-format
+msgid "--Long Name--\n"
+msgstr "--長 � 稱--\n"
+
+#: src/list.c:1307
+#, c-format
+msgid "--Volume Header--\n"
+msgstr "--� 冊 標 頭--\n"
+
+#: src/list.c:1315
+#, c-format
+msgid "--Continued at byte %s--\n"
+msgstr "--於第 %s �元組繼續--\n"
+
+#: src/list.c:1378
+msgid "Creating directory:"
+msgstr "正在建立目錄："
+
+#: src/misc.c:733
+#, c-format
+msgid "Renaming %s to %s\n"
+msgstr "正在將 %s �新命�為 %s\n"
+
+#: src/misc.c:742 src/misc.c:761
+#, c-format
+msgid "%s: Cannot rename to %s"
+msgstr "%s：無法�新命�為 %s"
+
+#: src/misc.c:766
+#, c-format
+msgid "Renaming %s back to %s\n"
+msgstr "將 %s 的�稱還原為 %s\n"
+
+#: src/misc.c:1108
+#, c-format
+msgid "%s: File removed before we read it"
+msgstr "%s：讀�檔案之�已被移除"
+
+#: src/misc.c:1122
+msgid "child process"
+msgstr "�行程"
+
+#: src/misc.c:1131
+msgid "interprocess channel"
+msgstr "行程間通�"
+
+#: src/names.c:68
+#, fuzzy
+msgid "Local file name selection:"
+msgstr "本機檔案�擇:"
+
+#: src/names.c:71
+msgid "add given FILE to the archive (useful if its name starts with a dash)"
+msgstr "將給定的 FILE 加入�存 (如果它的�稱以減號開始時就很有用)"
+
+#: src/names.c:72 src/tar.c:484
+msgid "DIR"
+msgstr "目錄"
+
+#: src/names.c:73
+msgid "change to directory DIR"
+msgstr "更改至目錄 DIR"
+
+#: src/names.c:75
+msgid "get names to extract or create from FILE"
+msgstr "從 FILE 中�得�解開或建立的�稱"
+
+#: src/names.c:77
+#, fuzzy
+msgid "-T reads null-terminated names; implies --verbatim-files-from"
+msgstr "-T 讀�零值終�的�稱，�用 -C"
+
+#: src/names.c:80
+msgid "disable the effect of the previous --null option"
+msgstr "�用先� --null �項的效果"
+
+#: src/names.c:82
+#, fuzzy
+msgid "unquote input file or member names (default)"
+msgstr "去除以 -T 讀�的檔�引號 (�設)"
+
+#: src/names.c:84
+#, fuzzy
+msgid "do not unquote input file or member names"
+msgstr "�去除以 -T 讀�的檔�引號"
+
+#: src/names.c:86
+msgid "-T reads file names verbatim (no option handling)"
+msgstr ""
+
+#: src/names.c:88
+msgid "-T treats file names starting with dash as options (default)"
+msgstr ""
+
+#: src/names.c:90 tests/genfile.c:140
+msgid "PATTERN"
+msgstr "胚騰"
+
+#: src/names.c:91
+msgid "exclude files, given as a PATTERN"
+msgstr "排除給定胚騰的檔案"
+
+#: src/names.c:93
+msgid "exclude patterns listed in FILE"
+msgstr "排除 FILE 中所列出的胚騰"
+
+#: src/names.c:95
+msgid ""
+"exclude contents of directories containing CACHEDIR.TAG, except for the tag "
+"file itself"
+msgstr "排除包� CACHEDIR.TAG 的目錄內容，除了該標記檔案本身"
+
+#: src/names.c:98
+msgid "exclude everything under directories containing CACHEDIR.TAG"
+msgstr "排除包� CACHEDIR.TAG 的目錄之下所有�西"
+
+#: src/names.c:101
+msgid "exclude directories containing CACHEDIR.TAG"
+msgstr "排除包� CACHEDIR.TAG 的目錄"
+
+#: src/names.c:103
+msgid "exclude contents of directories containing FILE, except for FILE itself"
+msgstr "排除包� FILE 的目錄內容，除了該檔案本身"
+
+#: src/names.c:106
+msgid "read exclude patterns for each directory from FILE, if it exists"
+msgstr ""
+
+#: src/names.c:109
+msgid ""
+"read exclude patterns for each directory and its subdirectories from FILE, "
+"if it exists"
+msgstr ""
+
+#: src/names.c:112
+msgid "exclude everything under directories containing FILE"
+msgstr "排除包� FILE 的目錄之下所有�西"
+
+#: src/names.c:114
+msgid "exclude directories containing FILE"
+msgstr "排除包� FILE 的目錄"
+
+#: src/names.c:116
+msgid "exclude version control system directories"
+msgstr "排除版本控制系統目錄"
+
+#: src/names.c:118
+msgid "read exclude patterns from the VCS ignore files"
+msgstr ""
+
+#: src/names.c:120
+msgid "exclude backup and lock files"
+msgstr "排除備份和鎖定檔案"
+
+#: src/names.c:122
+msgid "recurse into directories (default)"
+msgstr "�迴進入目錄 (�設)"
+
+#: src/names.c:124
+msgid "avoid descending automatically in directories"
+msgstr "��自動在目錄中��"
+
+#: src/names.c:129
+msgid "File name matching options (affect both exclude and include patterns):"
+msgstr "檔案�稱���項 (�時影響排除和包�胚騰�者)："
+
+#: src/names.c:132
+msgid "patterns match file name start"
+msgstr "��檔案�稱開頭的胚騰"
+
+#: src/names.c:134
+#, fuzzy
+msgid "patterns match after any '/' (default for exclusion)"
+msgstr "胚騰��任何 / 之後的胚騰 (�設排除)"
+
+#: src/names.c:136
+msgid "ignore case"
+msgstr "忽略大�寫"
+
+#: src/names.c:138
+msgid "case sensitive matching (default)"
+msgstr "大�寫需相符的�� (�設)"
+
+#: src/names.c:140
+msgid "use wildcards (default for exclusion)"
+msgstr "使用�用字元 (�設排除)"
+
+#: src/names.c:142
+msgid "verbatim string matching"
+msgstr "�字進行��"
+
+#: src/names.c:144
+#, fuzzy
+msgid "wildcards match '/' (default for exclusion)"
+msgstr "�用字元會�� / (�設排除)"
+
+#: src/names.c:146
+#, fuzzy
+msgid "wildcards do not match '/'"
+msgstr "�用字元�會�� /"
+
+#: src/names.c:768
+#, fuzzy
+msgid "command line"
+msgstr "%s 命令失敗"
+
+#: src/names.c:786
+#, fuzzy, c-format
+msgid "%s: file list requested from %s already read from %s"
+msgstr "%s：已經讀�檔案清單"
+
+#: src/names.c:867 src/checkpoint.c:274
+#, fuzzy, c-format
+msgid "cannot split string '%s': %s"
+msgstr "無法設定時間為 %s"
+
+#: src/names.c:914
+#, c-format
+msgid "%s: file name read contains nul character"
+msgstr "%s：所讀檔案�稱�有空值字元"
+
+#: src/names.c:1242
+msgid "Pattern matching characters used in file names"
+msgstr "用於檔案�稱的胚騰匹�字元"
+
+#: src/names.c:1244
+msgid ""
+"Use --wildcards to enable pattern matching, or --no-wildcards to suppress "
+"this warning"
+msgstr "使用 --wildcards 以啟用胚騰匹�，或 --no-wildcards 以抑制這個警告"
+
+#: src/names.c:1262 src/names.c:1278
+#, c-format
+msgid "%s: Not found in archive"
+msgstr "%s：在�存中找�到"
+
+#: src/names.c:1263
+#, c-format
+msgid "%s: Required occurrence not found in archive"
+msgstr "%s：�求項目在�存中找�到"
+
+#: src/names.c:1297
+#, c-format
+msgid "Archive label mismatch"
+msgstr "�存標貼�匹�"
+
+#: src/names.c:1601
+msgid ""
+"Using -C option inside file list is not allowed with --listed-incremental"
+msgstr "於檔案清單內部使用 -C �項是��許與 --listed-incremental 共用"
+
+#: src/names.c:1607
+msgid "Only one -C option is allowed with --listed-incremental"
+msgstr "�有一個 -C �項是�許與 --listed-incremental 共用"
+
+#: src/tar.c:88
+#, fuzzy, c-format
+msgid "Options '%s' and '%s' both want standard input"
+msgstr "�項 -%s 和 -%s 兩者都需�標準輸入"
+
+#: src/tar.c:165
+#, c-format
+msgid "%s: Invalid archive format"
+msgstr "%s：無效的�存格�"
+
+#: src/tar.c:197
+msgid "GNU features wanted on incompatible archive format"
+msgstr "�能在�兼容的�存格�中使用 GNU 功能"
+
+#: src/tar.c:265
+#, fuzzy, c-format
+msgid ""
+"Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."
+msgstr "�明引號樣� %s 。嘗試 %s --quoting-style=help 以�得清單。"
+
+#: src/tar.c:354
+#, fuzzy
+msgid ""
+"GNU 'tar' saves many files together into a single tape or disk archive, and "
+"can restore individual files from the archive.\n"
+"\n"
+"Examples:\n"
+"  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n"
+"  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n"
+"  tar -xf archive.tar          # Extract all files from archive.tar.\n"
+msgstr ""
+"GNU tar 將許多檔案一起儲存進單一�帶或�碟�存，而且�以從�存還原個別檔"
+"案。\n"
+"\n"
+"範例：\n"
+"  tar -cf archive.tar foo bar  # 建立包括 foo � bar 檔案的 archive.tar。\n"
+"  tar -tvf archive.tar         # 詳細列出 archive.tar 中的所有檔案。\n"
+"  tar -xf archive.tar          # 解開 archive.tar 中的所有檔案。\n"
+
+#: src/tar.c:363
+#, fuzzy
+msgid ""
+"The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n"
+"The version control may be set with --backup or VERSION_CONTROL, values "
+"are:\n"
+"\n"
+"  none, off       never make backups\n"
+"  t, numbered     make numbered backups\n"
+"  nil, existing   numbered if numbered backups exist, simple otherwise\n"
+"  never, simple   always make simple backups\n"
+msgstr ""
+"備份檔的後置字串為‘~’，除�以 --suffix �項或是 SIMPLE_BACKUP_SUFFIX\n"
+"環境變數指定。版本控制的方���� --backup �項或 VERSION_CONTROL 環境\n"
+"變數來�擇。�用的變數值為：\n"
+"\n"
+"  none, off       永�製作備份  t, numbered     備份檔會加上數字\n"
+"  nil, existing   若有數字的備份檔已經存在則使用數字，�則使用普通方�備份\n"
+"  never, simple   永�使用普通方�備份\n"
+
+#: src/tar.c:393
+msgid "Main operation mode:"
+msgstr "主��作模�:"
+
+#: src/tar.c:396
+msgid "list the contents of an archive"
+msgstr "列出�存的內容"
+
+#: src/tar.c:398
+msgid "extract files from an archive"
+msgstr "從�存中解開檔案"
+
+#: src/tar.c:401
+msgid "create a new archive"
+msgstr "建立新的�存"
+
+#: src/tar.c:403
+msgid "find differences between archive and file system"
+msgstr "在�存與檔案系統之間找出差異"
+
+#: src/tar.c:406
+msgid "append files to the end of an archive"
+msgstr "加入檔案到�存末端"
+
+#: src/tar.c:408
+msgid "only append files newer than copy in archive"
+msgstr "�加入比�存中複本還新的檔案"
+
+#: src/tar.c:410
+msgid "append tar files to an archive"
+msgstr "加入 tar 檔案到�存中"
+
+#: src/tar.c:413
+msgid "delete from the archive (not on mag tapes!)"
+msgstr "從�存中刪除 (並�在�帶上�)"
+
+#: src/tar.c:415
+msgid "test the archive volume label and exit"
+msgstr "測試�存�冊標籤然後離開"
+
+#: src/tar.c:420
+msgid "Operation modifiers:"
+msgstr "�算變更項:"
+
+#: src/tar.c:423
+msgid "handle sparse files efficiently"
+msgstr "有效率地處�稀�檔案"
+
+#: src/tar.c:424
+msgid "TYPE"
+msgstr ""
+
+#: src/tar.c:425
+msgid "technique to detect holes"
+msgstr ""
+
+#: src/tar.c:426
+msgid "MAJOR[.MINOR]"
+msgstr "MAJOR[.MINOR]"
+
+#: src/tar.c:427
+msgid "set version of the sparse format to use (implies --sparse)"
+msgstr "設定稀�格�版本以使用 (�味著 --sparse)"
+
+#: src/tar.c:429
+msgid "handle old GNU-format incremental backup"
+msgstr "處�舊型 GNU-格�之�增備份"
+
+#: src/tar.c:431
+msgid "handle new GNU-format incremental backup"
+msgstr "處�新型 GNU-格�之�增備份"
+
+#: src/tar.c:433
+msgid "dump level for created listed-incremental archive"
+msgstr "用於建立 listed-incremental �存的傾�等級"
+
+#: src/tar.c:435
+msgid "do not exit with nonzero on unreadable files"
+msgstr "離開無法讀�的檔案時��回傳�零的值"
+
+#: src/tar.c:437
+msgid ""
+"process only the NUMBERth occurrence of each file in the archive; this "
+"option is valid only in conjunction with one of the subcommands --delete, --"
+"diff, --extract or --list and when a list of files is given either on the "
+"command line or via the -T option; NUMBER defaults to 1"
+msgstr ""
+"�有�於�一個在�存中第 NUM 個出�的檔案�會處�。此�項�有與 --delete�--"
+"diff�--extract 或 --list 等次命令之一�併使用時�有效，而且�經由命令列或是 "
+"-T �項來�供一個檔案�列。�設的數目是 1。"
+
+#: src/tar.c:443
+msgid "archive is seekable"
+msgstr "�存是�尋指的"
+
+#: src/tar.c:445
+msgid "archive is not seekable"
+msgstr "�存�是�尋指的"
+
+#: src/tar.c:447
+msgid "do not check device numbers when creating incremental archives"
+msgstr "�檢查�置數�時建立�增檔案"
+
+#: src/tar.c:450
+msgid "check device numbers when creating incremental archives (default)"
+msgstr "檢查�置數�時建立�增檔案 (�設)"
+
+#: src/tar.c:456
+msgid "Overwrite control:"
+msgstr "覆寫控制："
+
+#: src/tar.c:459
+msgid "attempt to verify the archive after writing it"
+msgstr "嘗試在寫入之後驗證�存"
+
+#: src/tar.c:461
+msgid "remove files after adding them to the archive"
+msgstr "在加入檔案至�存之後移除它們"
+
+#: src/tar.c:463
+#, fuzzy
+msgid "don't replace existing files when extracting, treat them as errors"
+msgstr "解開時��替�既有的檔案"
+
+#: src/tar.c:466
+#, fuzzy
+msgid "don't replace existing files when extracting, silently skip over them"
+msgstr "解開時��替�既有的檔案"
+
+#: src/tar.c:469
+msgid "don't replace existing files that are newer than their archive copies"
+msgstr "��替�既有且比它們在�存中複本還新的檔案"
+
+#: src/tar.c:471
+msgid "overwrite existing files when extracting"
+msgstr "解開時覆寫既有檔案"
+
+#: src/tar.c:473
+msgid "remove each file prior to extracting over it"
+msgstr "在解開並覆寫檔案之�先移除它"
+
+#: src/tar.c:475
+msgid "empty hierarchies prior to extracting directory"
+msgstr "在解開目錄之�先清空階層�構"
+
+#: src/tar.c:477
+msgid "preserve metadata of existing directories"
+msgstr "�留既有目錄的後設資料"
+
+#: src/tar.c:479
+msgid "overwrite metadata of existing directories when extracting (default)"
+msgstr "解開時覆寫既有目錄的後設資料 (�設)"
+
+#: src/tar.c:482
+#, fuzzy
+msgid "preserve existing symlinks to directories when extracting"
+msgstr "解開時覆寫既有檔案"
+
+#: src/tar.c:485
+msgid "create a subdirectory to avoid having loose files extracted"
+msgstr ""
+
+#: src/tar.c:491
+msgid "Select output stream:"
+msgstr "��輸出串�："
+
+#: src/tar.c:494
+msgid "extract files to standard output"
+msgstr "解開檔案到標準輸出"
+
+#: src/tar.c:495 src/tar.c:588 src/tar.c:590 tests/genfile.c:195
+msgid "COMMAND"
+msgstr "命令"
+
+#: src/tar.c:496
+msgid "pipe extracted files to another program"
+msgstr "將解開的檔案管線引導到�外的程�"
+
+#: src/tar.c:498
+msgid "ignore exit codes of children"
+msgstr "忽略�行程的離開代碼"
+
+#: src/tar.c:500
+msgid "treat non-zero exit codes of children as error"
+msgstr "將�行程的�零離開代碼視為錯誤"
+
+#: src/tar.c:505
+msgid "Handling of file attributes:"
+msgstr "檔案屬性的處�:"
+
+#: src/tar.c:508
+msgid "force NAME as owner for added files"
+msgstr "強制以 NAME �為加入檔案的�有者"
+
+#: src/tar.c:510
+msgid "force NAME as group for added files"
+msgstr "強制以 NAME �為加入檔案的群組"
+
+#: src/tar.c:512
+msgid "use FILE to map file owner UIDs and names"
+msgstr ""
+
+#: src/tar.c:514
+msgid "use FILE to map file owner GIDs and names"
+msgstr ""
+
+#: src/tar.c:515 src/tar.c:700
+msgid "DATE-OR-FILE"
+msgstr "檔案的日期"
+
+#: src/tar.c:516
+msgid "set mtime for added files from DATE-OR-FILE"
+msgstr "將加入檔案的 mtime 設定為 DATE-OR-FILE"
+
+#: src/tar.c:518
+msgid ""
+"only set time when the file is more recent than what was given with --mtime"
+msgstr ""
+
+#: src/tar.c:519
+msgid "CHANGES"
+msgstr "變更"
+
+#: src/tar.c:520
+msgid "force (symbolic) mode CHANGES for added files"
+msgstr "強制將 (符號) 模� CHANGES 用於已加入檔案"
+
+#: src/tar.c:522
+msgid "METHOD"
+msgstr "方法"
+
+#: src/tar.c:523
+msgid ""
+"preserve access times on dumped files, either by restoring the times after "
+"reading (METHOD='replace'; default) or by not setting the times in the first "
+"place (METHOD='system')"
+msgstr ""
+"�留傾�檔案的存�時間，若�由讀�之後的回復時間(方法='replace'；�設)，就是"
+"藉由原本�設定時間 (方法='system')"
+
+#: src/tar.c:527
+msgid "don't extract file modified time"
+msgstr "��解開檔案的修改時間"
+
+#: src/tar.c:529
+msgid ""
+"try extracting files with the same ownership as exists in the archive "
+"(default for superuser)"
+msgstr "嘗試以與存在於�存中的相��有屬性來抽出檔案 (�設用於系統管�者)"
+
+#: src/tar.c:531
+msgid "extract files as yourself (default for ordinary users)"
+msgstr "以您自己�有的屬性來抽出檔案 (�設用於一般使用者)"
+
+#: src/tar.c:533
+msgid "always use numbers for user/group names"
+msgstr "總是使用數字�為使用者/群組�稱"
+
+#: src/tar.c:535
+msgid "extract information about file permissions (default for superuser)"
+msgstr "解開檔案權�相關資訊 (�設用於超級使用者)"
+
+#: src/tar.c:539
+msgid ""
+"apply the user's umask when extracting permissions from the archive (default "
+"for ordinary users)"
+msgstr "從�存解開權�時套用使用者 umask (�設用於一般使用者)"
+
+#: src/tar.c:541
+msgid ""
+"member arguments are listed in the same order as the files in the archive"
+msgstr ""
+
+#: src/tar.c:545
+msgid ""
+"delay setting modification times and permissions of extracted directories "
+"until the end of extraction"
+msgstr "延�設定解開目錄的修改時間和權�，直到解開��"
+
+#: src/tar.c:548
+msgid "cancel the effect of --delay-directory-restore option"
+msgstr "�消 --delay-directory-restore �項的效果"
+
+#: src/tar.c:549
+msgid "ORDER"
+msgstr ""
+
+#: src/tar.c:553
+msgid "directory sorting order: none (default) or name"
+msgstr ""
+
+#: src/tar.c:560
+#, fuzzy
+msgid "Handling of extended file attributes:"
+msgstr "檔案屬性的處�:"
+
+#: src/tar.c:563
+msgid "Enable extended attributes support"
+msgstr ""
+
+#: src/tar.c:565
+msgid "Disable extended attributes support"
+msgstr ""
+
+#: src/tar.c:566 src/tar.c:568
+msgid "MASK"
+msgstr ""
+
+#: src/tar.c:567
+msgid "specify the include pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:569
+msgid "specify the exclude pattern for xattr keys"
+msgstr ""
+
+#: src/tar.c:571
+msgid "Enable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:573
+msgid "Disable the SELinux context support"
+msgstr ""
+
+#: src/tar.c:575
+msgid "Enable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:577
+msgid "Disable the POSIX ACLs support"
+msgstr ""
+
+#: src/tar.c:582
+msgid "Device selection and switching:"
+msgstr "�置�擇與切�："
+
+#: src/tar.c:584
+msgid "ARCHIVE"
+msgstr "�存"
+
+#: src/tar.c:585
+msgid "use archive file or device ARCHIVE"
+msgstr "使用 ARCHIVE 檔案或 ARCHIVE �置"
+
+#: src/tar.c:587
+msgid "archive file is local even if it has a colon"
+msgstr "�使具有冒號，�存檔案��於本地端"
+
+#: src/tar.c:589
+msgid "use given rmt COMMAND instead of rmt"
+msgstr "使用給定的 rmt COMMAND 以代替 rmt"
+
+#: src/tar.c:591
+msgid "use remote COMMAND instead of rsh"
+msgstr "使用�端 COMMAND 以代替 rsh"
+
+#: src/tar.c:595
+msgid "specify drive and density"
+msgstr "指定�碟機與記錄密度"
+
+#: src/tar.c:609
+msgid "create/list/extract multi-volume archive"
+msgstr "建立/列表/解開 多��冊的�存"
+
+#: src/tar.c:611
+msgid "change tape after writing NUMBER x 1024 bytes"
+msgstr "在寫入 NUMBER x 1024 �元組之後更��帶"
+
+#: src/tar.c:613
+msgid "run script at end of each tape (implies -M)"
+msgstr "在���帶末端執行命令稿 (�指 -M)"
+
+#: src/tar.c:616
+msgid "use/update the volume number in FILE"
+msgstr "使用/更新 FILE 中的�冊號碼"
+
+#: src/tar.c:621
+msgid "Device blocking:"
+msgstr "�置分�:"
+
+#: src/tar.c:623
+msgid "BLOCKS"
+msgstr "�塊"
+
+#: src/tar.c:624
+msgid "BLOCKS x 512 bytes per record"
+msgstr "�筆記錄�有 BLOCKS x 512 �元組"
+
+#: src/tar.c:626
+msgid "NUMBER of bytes per record, multiple of 512"
+msgstr "�筆記錄 SIZE �元組，為 512 的�數"
+
+#: src/tar.c:628
+msgid "ignore zeroed blocks in archive (means EOF)"
+msgstr "忽略�存中零值的�塊 (�指 EOF)"
+
+#: src/tar.c:630
+msgid "reblock as we read (for 4.2BSD pipes)"
+msgstr "讀�時�新分� (用於 4.2BSD 管線)"
+
+#: src/tar.c:635
+msgid "Archive format selection:"
+msgstr "�存格��擇："
+
+#: src/tar.c:637 tests/genfile.c:158
+msgid "FORMAT"
+msgstr "格�"
+
+#: src/tar.c:638
+msgid "create archive of the given format"
+msgstr "以給定格�建立�存"
+
+#: src/tar.c:640
+msgid "FORMAT is one of the following:"
+msgstr "符�下列任一 FORMAT："
+
+#: src/tar.c:641
+msgid "old V7 tar format"
+msgstr "舊� V7 tar 格�"
+
+#: src/tar.c:644
+msgid "GNU format as per tar <= 1.12"
+msgstr "tar <= 1.12 之 GNU 格�"
+
+#: src/tar.c:646
+msgid "GNU tar 1.13.x format"
+msgstr "GNU tar 1.13.x 格�"
+
+#: src/tar.c:648
+msgid "POSIX 1003.1-1988 (ustar) format"
+msgstr "POSIX 1003.1-1988 (ustar) 格�"
+
+#: src/tar.c:650
+msgid "POSIX 1003.1-2001 (pax) format"
+msgstr "POSIX 1003.1-2001 (pax) 格�"
+
+#: src/tar.c:651
+msgid "same as pax"
+msgstr "等� pax"
+
+#: src/tar.c:654
+msgid "same as --format=v7"
+msgstr "等� --format=v7"
+
+#: src/tar.c:657
+msgid "same as --format=posix"
+msgstr "等� --format=posix"
+
+#: src/tar.c:658
+msgid "keyword[[:]=value][,keyword[[:]=value]]..."
+msgstr "關�字[[:]=值][,關�字[[:]=值]…]"
+
+#: src/tar.c:659
+msgid "control pax keywords"
+msgstr "控制 pax 的關�字"
+
+#: src/tar.c:660
+msgid "TEXT"
+msgstr "文字"
+
+#: src/tar.c:661
+msgid ""
+"create archive with volume name TEXT; at list/extract time, use TEXT as a "
+"globbing pattern for volume name"
+msgstr ""
+"以�冊�稱 NAME 來建立�存。在列表/解開時，使用 TEXT �為�冊�稱的�用比�胚"
+"騰"
+
+#: src/tar.c:666
+msgid "Compression options:"
+msgstr "壓縮�項："
+
+#: src/tar.c:668
+msgid "use archive suffix to determine the compression program"
+msgstr "利用�存字尾決定壓縮程�"
+
+#: src/tar.c:670
+msgid "do not use archive suffix to determine the compression program"
+msgstr "�利用�存字尾決定壓縮程�"
+
+#: src/tar.c:672
+msgid "PROG"
+msgstr "程�"
+
+#: src/tar.c:673
+msgid "filter through PROG (must accept -d)"
+msgstr "以 PROG �濾處� (必須接� -d)"
+
+#: src/tar.c:689
+msgid "Local file selection:"
+msgstr "本機檔案�擇:"
+
+#: src/tar.c:691
+msgid "stay in local file system when creating archive"
+msgstr "建立�存時��在本地檔案系統中"
+
+#: src/tar.c:693
+#, fuzzy
+msgid "don't strip leading '/'s from file names"
+msgstr "��從檔案�稱中截去�導的 '/'"
+
+#: src/tar.c:695
+msgid "follow symlinks; archive and dump the files they point to"
+msgstr "跟隨符號連�；�存和傾�它們所指涉的檔案"
+
+#: src/tar.c:697
+msgid "follow hard links; archive and dump the files they refer to"
+msgstr "跟隨硬�連�；�存和傾�它們所�考的檔案"
+
+#: src/tar.c:698
+msgid "MEMBER-NAME"
+msgstr "�員-�稱"
+
+#: src/tar.c:699
+#, fuzzy
+msgid "begin at member MEMBER-NAME when reading the archive"
+msgstr "從�存中�為 MEMBER-NAME 的�員開始"
+
+#: src/tar.c:701
+msgid "only store files newer than DATE-OR-FILE"
+msgstr "�儲存比 DATE-OF-FILE 還新的檔案"
+
+#: src/tar.c:703
+msgid "DATE"
+msgstr "日期"
+
+#: src/tar.c:704
+msgid "compare date and time when data changed only"
+msgstr "�有當資料變更時�比較日期和時間"
+
+#: src/tar.c:705
+msgid "CONTROL"
+msgstr "控制"
+
+#: src/tar.c:706
+msgid "backup before removal, choose version CONTROL"
+msgstr "移除之�先備份，�擇版本 CONTROL"
+
+#: src/tar.c:707 src/tar.c:766 src/tar.c:768 tests/genfile.c:174
+msgid "STRING"
+msgstr "字串"
+
+#: src/tar.c:708
+msgid ""
+"backup before removal, override usual suffix ('~' unless overridden by "
+"environment variable SIMPLE_BACKUP_SUFFIX)"
+msgstr ""
+"移除之�先備份並覆寫常用後置文字 ( ~ 除�被環境變數 SIMPLE_BACKUP_SUFFIX 所蓋"
+"�)"
+
+#: src/tar.c:713
+msgid "File name transformations:"
+msgstr "檔案�稱變�："
+
+#: src/tar.c:715
+msgid "strip NUMBER leading components from file names on extraction"
+msgstr "從檔案�稱中截去以 NUMBER 為首的�分"
+
+#: src/tar.c:717
+msgid "EXPRESSION"
+msgstr "表示�"
+
+#: src/tar.c:718
+msgid "use sed replace EXPRESSION to transform file names"
+msgstr "利用 sed 將 EXPRESSION 替代為變�檔案�稱"
+
+#: src/tar.c:724
+msgid "Informative output:"
+msgstr "富�資訊的輸出:"
+
+#: src/tar.c:727
+msgid "verbosely list files processed"
+msgstr "詳細列出處��的檔案"
+
+#: src/tar.c:728
+msgid "KEYWORD"
+msgstr "關�字"
+
+#: src/tar.c:729
+msgid "warning control"
+msgstr "警告控制"
+
+#: src/tar.c:731
+msgid "display progress messages every NUMBERth record (default 10)"
+msgstr "�幾項記錄顯示一次進度訊� (�設 10)"
+
+#: src/tar.c:733
+msgid "ACTION"
+msgstr "動作"
+
+#: src/tar.c:734
+msgid "execute ACTION on each checkpoint"
+msgstr "於�個查核點執行 ACTION"
+
+#: src/tar.c:737
+msgid "print a message if not all links are dumped"
+msgstr "如果並�所有連�都被傾�則�出訊�"
+
+#: src/tar.c:738
+msgid "SIGNAL"
+msgstr "信號"
+
+#: src/tar.c:739
+msgid ""
+"print total bytes after processing the archive; with an argument - print "
+"total bytes when this SIGNAL is delivered; Allowed signals are: SIGHUP, "
+"SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; the names without SIG prefix are also "
+"accepted"
+msgstr ""
+"處��存之後列��元組總計；當此信號被投�時，利用引數 - 列��元組總計；�許"
+"的信號是：SIGHUP�SIGQUIT�SIGINT�SIGUSR1 和 SIGUSR2；�具 SIG �綴的�稱也"
+"是�接�的"
+
+#: src/tar.c:744
+msgid "print file modification times in UTC"
+msgstr "以 UTC �出檔案修改時間"
+
+#: src/tar.c:746
+msgid "print file time to its full resolution"
+msgstr "以完整精度�出檔案時間"
+
+#: src/tar.c:748
+msgid "send verbose output to FILE"
+msgstr "將詳細輸出�至 FILE"
+
+#: src/tar.c:750
+msgid "show block number within archive with each message"
+msgstr "�則訊�附帶顯示在�存中的�塊號碼"
+
+#: src/tar.c:752
+msgid "ask for confirmation for every action"
+msgstr "任何動作都�求確�"
+
+#: src/tar.c:755
+msgid "show tar defaults"
+msgstr "顯示 tar �設值"
+
+#: src/tar.c:757
+msgid "show valid ranges for snapshot-file fields"
+msgstr ""
+
+#: src/tar.c:759
+msgid ""
+"when listing or extracting, list each directory that does not match search "
+"criteria"
+msgstr "當表列或解開時，列出�一個�符��尋�件的目錄"
+
+#: src/tar.c:761
+msgid "show file or archive names after transformation"
+msgstr "顯示變�之後的檔案或�存�稱"
+
+#: src/tar.c:764
+msgid "STYLE"
+msgstr "樣�"
+
+#: src/tar.c:765
+msgid "set name quoting style; see below for valid STYLE values"
+msgstr "設定�稱引號樣�；�看下列的有效樣�值"
+
+#: src/tar.c:767
+msgid "additionally quote characters from STRING"
+msgstr "來自 STRING 的�外引號字元"
+
+#: src/tar.c:769
+msgid "disable quoting for characters from STRING"
+msgstr "�用來自字串的引號字元"
+
+#: src/tar.c:774
+msgid "Compatibility options:"
+msgstr "相容�項："
+
+#: src/tar.c:777
+msgid ""
+"when creating, same as --old-archive; when extracting, same as --no-same-"
+"owner"
+msgstr "當建立時，等�於 --old-archive。當解開時，等�於 --no-same-owner"
+
+#: src/tar.c:782
+msgid "Other options:"
+msgstr "其他�項："
+
+#: src/tar.c:785
+msgid "disable use of some potentially harmful options"
+msgstr "�用�些潛在有害的�項"
+
+#. TRANSLATORS: Both %s in this statement are replaced with
+#. option names.
+#: src/tar.c:846
+#, fuzzy, c-format
+msgid "'%s' cannot be used with '%s'"
+msgstr "%s：無法尋指到 %s"
+
+#: src/tar.c:934
+#, fuzzy
+msgid ""
+"You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' "
+"option"
+msgstr "您��以指定超�一個 -Acdtrux 或 --test-label �項"
+
+#: src/tar.c:946
+msgid "Conflicting compression options"
+msgstr "互相抵觸的壓縮�項"
+
+#: src/tar.c:1005
+#, c-format
+msgid "Unknown signal name: %s"
+msgstr "�明的信號�稱：%s"
+
+#: src/tar.c:1029
+msgid "Date sample file not found"
+msgstr "找�到日期範例檔案"
+
+#: src/tar.c:1037
+#, c-format
+msgid "Substituting %s for unknown date format %s"
+msgstr "以 %s 代替�明的日期格� %s"
+
+#: src/tar.c:1066
+#, fuzzy, c-format
+msgid "Option %s: Treating date '%s' as %s"
+msgstr "�項 %1$s: 以 %3$s 格�來處�日期 %2$s"
+
+#: src/tar.c:1106 src/tar.c:1110 src/tar.c:1114 src/tar.c:1118 src/tar.c:1122
+#: src/tar.c:1126 src/tar.c:1129
+#, c-format
+msgid "filter the archive through %s"
+msgstr "將�存�� %s 篩�"
+
+#: src/tar.c:1137
+msgid "Valid arguments for the --quoting-style option are:"
+msgstr "用於 --quoting-style 的有效引數�項是："
+
+#: src/tar.c:1141
+msgid ""
+"\n"
+"*This* tar defaults to:\n"
+msgstr ""
+"\n"
+"*這個* tar �設為:\n"
+
+#: src/tar.c:1253
+#, fuzzy
+msgid "Invalid owner or group ID"
+msgstr "無效的�有者"
+
+#: src/tar.c:1348
+msgid "Invalid blocking factor"
+msgstr "無效的分�因�"
+
+#: src/tar.c:1469
+msgid "Invalid tape length"
+msgstr "無效的�帶長度"
+
+#: src/tar.c:1483
+msgid "Invalid incremental level value"
+msgstr "無效的�增等級值"
+
+#: src/tar.c:1530
+msgid "More than one threshold date"
+msgstr "一個以上的�定日期"
+
+#: src/tar.c:1597 src/tar.c:1600
+msgid "Invalid sparse version value"
+msgstr "無效的稀�版本值"
+
+#: src/tar.c:1664
+msgid "--atime-preserve='system' is not supported on this platform"
+msgstr "--atime-preserve='system' 於這個平臺未被支�"
+
+#: src/tar.c:1689
+msgid "--checkpoint value is not an integer"
+msgstr "--checkpoint 值�是整數"
+
+#: src/tar.c:1767
+msgid "Invalid mode given on option"
+msgstr "�項中的模�無效"
+
+#: src/tar.c:1800
+msgid "Invalid number"
+msgstr "無效的號碼"
+
+#: src/tar.c:1864
+msgid "Invalid record size"
+msgstr "無效的記錄大�"
+
+#: src/tar.c:1867
+#, c-format
+msgid "Record size must be a multiple of %d."
+msgstr "記錄大�必須是 %d 的�數。"
+
+#: src/tar.c:1913
+msgid "Invalid number of elements"
+msgstr "無效的元素號碼"
+
+#: src/tar.c:1938
+msgid "Only one --to-command option allowed"
+msgstr "��許一個 --to-command �項"
+
+#: src/tar.c:2026
+#, c-format
+msgid "Malformed density argument: %s"
+msgstr "異常的密度引數：%s"
+
+#: src/tar.c:2052
+#, fuzzy, c-format
+msgid "Unknown density: '%c'"
+msgstr "�明的密度：%c"
+
+#: src/tar.c:2069
+#, fuzzy, c-format
+msgid "Options '-[0-7][lmh]' not supported by *this* tar"
+msgstr "此版本的 tar �支� -[0-7][lmh] �項"
+
+#: src/tar.c:2075
+#, c-format
+msgid "%s:%lu: location of the error"
+msgstr ""
+
+#: src/tar.c:2078
+#, fuzzy, c-format
+msgid "error parsing %s"
+msgstr "剖�數字接近 %s 時發生錯誤"
+
+#: src/tar.c:2092
+msgid "[FILE]..."
+msgstr "[FILE]…"
+
+#: src/tar.c:2183
+#, fuzzy, c-format
+msgid "non-option arguments in %s"
+msgstr "%2$s 的引數 %1$s 無效"
+
+#: src/tar.c:2198
+#, fuzzy, c-format
+msgid "cannot split TAR_OPTIONS: %s"
+msgstr "無法設定時間為 %s"
+
+#: src/tar.c:2293
+#, fuzzy, c-format
+msgid "Old option '%c' requires an argument."
+msgstr "舊的�項 %c 需�一個引數。"
+
+#: src/tar.c:2369
+msgid "--occurrence is meaningless without a file list"
+msgstr "若無檔案列表，--occurrence 便�具�義"
+
+#: src/tar.c:2395
+#, fuzzy
+msgid "Multiple archive files require '-M' option"
+msgstr "指定多個�存時需� -M �項"
+
+#: src/tar.c:2412
+msgid "--level is meaningless without --listed-incremental"
+msgstr "--level �與 --listed-incremental 共用是無�義的"
+
+#: src/tar.c:2429
+#, c-format
+msgid "%s: Volume label is too long (limit is %lu byte)"
+msgid_plural "%s: Volume label is too long (limit is %lu bytes)"
+msgstr[0] "%s：�冊標籤太長 (�制為 %lu �元組)"
+
+#: src/tar.c:2442
+msgid "Cannot verify multi-volume archives"
+msgstr "無法驗證多��冊的�存"
+
+#: src/tar.c:2444
+msgid "Cannot verify compressed archives"
+msgstr "無法驗證壓縮�的�存"
+
+#: src/tar.c:2458
+msgid "Cannot use multi-volume compressed archives"
+msgstr "無法使用多��冊的壓縮�存"
+
+#: src/tar.c:2462
+msgid "Cannot concatenate compressed archives"
+msgstr "無法串接壓縮�的檔案"
+
+#: src/tar.c:2469
+msgid "--clamp-mtime needs a date specified using --mtime"
+msgstr ""
+
+#: src/tar.c:2479
+msgid "--pax-option can be used only on POSIX archives"
+msgstr "--pax-option �能用於 POSIX �存"
+
+#: src/tar.c:2486
+#, fuzzy
+msgid "--acls can be used only on POSIX archives"
+msgstr "--pax-option �能用於 POSIX �存"
+
+#: src/tar.c:2491
+#, fuzzy
+msgid "--selinux can be used only on POSIX archives"
+msgstr "--pax-option �能用於 POSIX �存"
+
+#: src/tar.c:2496
+#, fuzzy
+msgid "--xattrs can be used only on POSIX archives"
+msgstr "--pax-option �能用於 POSIX �存"
+
+#: src/tar.c:2545
+msgid ""
+"Cannot deduce top-level directory name; please set it explicitly with --one-"
+"top-level=DIR"
+msgstr ""
+
+#: src/tar.c:2578
+msgid "Volume length cannot be less than record size"
+msgstr "�冊長度無法少於記錄大�"
+
+#: src/tar.c:2602
+msgid "Cowardly refusing to create an empty archive"
+msgstr "低調拒絕建立空白的�存"
+
+#: src/tar.c:2628
+#, fuzzy
+msgid "Options '-Aru' are incompatible with '-f -'"
+msgstr " -Aru 與 -f - �項�相容"
+
+#: src/tar.c:2716
+#, fuzzy
+msgid ""
+"You must specify one of the '-Acdtrux', '--delete' or '--test-label' options"
+msgstr "您必須指定 -Acdtrux 或 --test-label �項之一"
+
+#: src/tar.c:2773
+#, c-format
+msgid "Exiting with failure status due to previous errors"
+msgstr "由於先�錯誤而以失敗狀態離開"
+
+#: src/tar.c:551
+msgid "directory sorting order: none (default), name or inode"
+msgstr ""
+
+#: src/update.c:87
+#, c-format
+msgid "%s: File shrank by %s byte"
+msgid_plural "%s: File shrank by %s bytes"
+msgstr[0] "%s：檔案縮減了 %s �元組"
+
+#: src/xheader.c:165
+#, c-format
+msgid "Keyword %s is unknown or not yet implemented"
+msgstr "關�字 %s 為未知或尚未實作"
+
+#: src/xheader.c:174
+msgid "Time stamp is out of allowed range"
+msgstr "時間戳記超出了�許範�"
+
+#: src/xheader.c:205
+#, c-format
+msgid "Pattern %s cannot be used"
+msgstr "胚騰 %s 無法使用"
+
+#: src/xheader.c:219
+#, c-format
+msgid "Keyword %s cannot be overridden"
+msgstr "關�字 %s 無法被蓋�"
+
+#: src/xheader.c:668
+msgid "Malformed extended header: missing length"
+msgstr "異常的擴充標頭：長度缺少"
+
+#: src/xheader.c:677
+#, c-format
+msgid "Extended header length %*s is out of range"
+msgstr "擴充標頭長度 %*s 超出範�"
+
+#: src/xheader.c:689
+msgid "Malformed extended header: missing blank after length"
+msgstr "異常的擴充標頭：在長度之後缺少空白"
+
+#: src/xheader.c:697
+msgid "Malformed extended header: missing equal sign"
+msgstr "異常的擴充標頭：缺少等號"
+
+#: src/xheader.c:703
+msgid "Malformed extended header: missing newline"
+msgstr "異常的擴充標頭：缺少新列"
+
+#: src/xheader.c:741
+#, fuzzy, c-format
+msgid "Ignoring unknown extended header keyword '%s'"
+msgstr "忽略�明擴充標頭關�字 %s"
+
+#: src/xheader.c:1023
+#, c-format
+msgid "Generated keyword/value pair is too long (keyword=%s, length=%s)"
+msgstr "產生的關�字/值�太長 (關�字=%s，長度=%s)"
+
+#. TRANSLATORS: The first %s is the pax extended header keyword
+#. (atime, gid, etc.).
+#: src/xheader.c:1053
+#, c-format
+msgid "Extended header %s=%s is out of range %s..%s"
+msgstr "擴充標頭 %s=%s 超出範� %s..%s"
+
+#: src/xheader.c:1104 src/xheader.c:1137 src/xheader.c:1469
+#, c-format
+msgid "Malformed extended header: invalid %s=%s"
+msgstr "異常的擴充標頭：無效的 %s=%s"
+
+#: src/xheader.c:1422 src/xheader.c:1447 src/xheader.c:1502
+#, c-format
+msgid "Malformed extended header: excess %s=%s"
+msgstr "異常的擴充標頭：�剩的 %s=%s"
+
+#: src/xheader.c:1515
+#, c-format
+msgid "Malformed extended header: invalid %s: unexpected delimiter %c"
+msgstr "異常的擴充標頭：無效的 %s：未�期的分隔符號 %c"
+
+#: src/xheader.c:1525
+#, c-format
+msgid "Malformed extended header: invalid %s: odd number of values"
+msgstr "異常的擴充標頭：無效的 %s：奇怪的數值數�"
+
+#: src/checkpoint.c:114
+#, c-format
+msgid "%s: not a valid timeout"
+msgstr "%s：�是有效的時間�制"
+
+#: src/checkpoint.c:121
+#, c-format
+msgid "%s: unknown checkpoint action"
+msgstr "%s：�明查核點動作"
+
+#: src/checkpoint.c:202
+msgid "write"
+msgstr "寫入"
+
+#: src/checkpoint.c:202
+msgid "read"
+msgstr "讀�"
+
+#. TRANSLATORS: This is a "checkpoint of write operation",
+#. *not* "Writing a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de escritura",
+#. *not* "Escribiendo un punto de comprobaci@'on"
+#: src/checkpoint.c:218
+#, c-format
+msgid "Write checkpoint %u"
+msgstr "寫入的查核點 %u"
+
+#. TRANSLATORS: This is a "checkpoint of read operation",
+#. *not* "Reading a checkpoint".
+#. E.g. in Spanish "Punto de comprobaci@'on de lectura",
+#. *not* "Leyendo un punto de comprobaci@'on"
+#: src/checkpoint.c:224
+#, c-format
+msgid "Read checkpoint %u"
+msgstr "讀�的查核點 %u"
+
+#: tests/genfile.c:115
+msgid ""
+"genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n"
+msgstr ""
+"genfile 在 GNU paxutils 測試套件中用於�控資料檔案。\n"
+"�項：\n"
+
+#: tests/genfile.c:131
+msgid "File creation options:"
+msgstr "檔案建立�項："
+
+#: tests/genfile.c:132 tests/genfile.c:143
+msgid "SIZE"
+msgstr "大�"
+
+#: tests/genfile.c:133
+msgid "Create file of the given SIZE"
+msgstr "以給定 SIZE 建立檔案。"
+
+#: tests/genfile.c:135
+msgid "Write to file NAME, instead of standard output"
+msgstr "寫入檔案 NAME，以代替標準輸出"
+
+#: tests/genfile.c:137
+msgid "Read file names from FILE"
+msgstr "從 FILE 讀�檔案�稱"
+
+#: tests/genfile.c:139
+msgid "-T reads null-terminated names"
+msgstr "-T 讀�零值終�的�稱"
+
+#: tests/genfile.c:141
+msgid "Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"
+msgstr "以給定 PATTERN 填充檔案。PATTERN 是 default 或 zeros"
+
+#: tests/genfile.c:144
+msgid "Size of a block for sparse file"
+msgstr "用於稀�檔案的�塊大�"
+
+#: tests/genfile.c:146
+msgid "Generate sparse file. Rest of the command line gives the file map."
+msgstr "產生稀�檔案。命令列的其餘部分給出檔案�映。"
+
+#: tests/genfile.c:148
+msgid "OFFSET"
+msgstr "�移值"
+
+#: tests/genfile.c:149
+msgid "Seek to the given offset before writing data"
+msgstr "寫入資料之�尋指給定的�移值"
+
+#: tests/genfile.c:152
+msgid "Suppress non-fatal diagnostic messages"
+msgstr ""
+
+#: tests/genfile.c:156
+msgid "File statistics options:"
+msgstr "檔案統計�項："
+
+#: tests/genfile.c:159
+msgid "Print contents of struct stat for each given file. Default FORMAT is: "
+msgstr "列��個給定檔案的�構狀態內容。�設 FORMAT 為："
+
+#: tests/genfile.c:166
+msgid "Synchronous execution options:"
+msgstr "�步的執行�項："
+
+#: tests/genfile.c:168
+msgid "OPTION"
+msgstr "�項"
+
+#: tests/genfile.c:169
+msgid ""
+"Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, "
+"--unlink"
+msgstr ""
+"執行引數。��與 --checkpoint 以� --cut, --append, --touch, --unlink 之一共"
+"用"
+
+#: tests/genfile.c:172
+msgid "Perform given action (see below) upon reaching checkpoint NUMBER"
+msgstr "當�到查核點 NUMBER 時實行給定動作 (�看以下)"
+
+#: tests/genfile.c:175
+msgid "Set date for next --touch option"
+msgstr "設定後續 --touch �項所需的日期"
+
+#: tests/genfile.c:178
+msgid "Display executed checkpoints and exit status of COMMAND"
+msgstr "顯示已執行的查核點以� COMMAND 的離開狀態"
+
+#: tests/genfile.c:183
+msgid ""
+"Synchronous execution actions. These are executed when checkpoint number "
+"given by --checkpoint option is reached."
+msgstr ""
+"�步的執行動作。當到�由 --checkpoint �項所給定的查核點編號時，這些動作會被"
+"執行。"
+
+#: tests/genfile.c:186
+msgid ""
+"Truncate FILE to the size specified by previous --length option (or 0, if it "
+"is not given)"
+msgstr "�先� --length �項指定的大�來截斷檔案 (如果它未被給定就是 0)"
+
+#: tests/genfile.c:190
+msgid "Append SIZE bytes to FILE. SIZE is given by previous --length option."
+msgstr "附加 SIZE �元組到 FILE。SIZE 是由先� --length �項所給定。"
+
+#: tests/genfile.c:193
+msgid "Update the access and modification times of FILE"
+msgstr "更新檔案的存�和修改時間"
+
+#: tests/genfile.c:196
+msgid "Execute COMMAND"
+msgstr "執行 COMMAND"
+
+#: tests/genfile.c:199
+msgid "Unlink FILE"
+msgstr "�消連�檔案"
+
+#: tests/genfile.c:249
+#, c-format
+msgid "Invalid size: %s"
+msgstr "無效的大�：%s"
+
+#: tests/genfile.c:254
+#, c-format
+msgid "Number out of allowed range: %s"
+msgstr "號碼超出�許的範�：%s"
+
+#: tests/genfile.c:257
+#, c-format
+msgid "Negative size: %s"
+msgstr "負值大�：%s"
+
+#: tests/genfile.c:270 tests/genfile.c:637
+#, c-format
+msgid "stat(%s) failed"
+msgstr "狀態(%s) 失敗"
+
+#: tests/genfile.c:273
+#, c-format
+msgid "requested file length %lu, actual %lu"
+msgstr "�求檔案長度 %lu，實際則是 %lu"
+
+#: tests/genfile.c:277
+#, c-format
+msgid "created file is not sparse"
+msgstr "建立的�是稀�檔案"
+
+#: tests/genfile.c:370
+#, c-format
+msgid "Error parsing number near `%s'"
+msgstr "剖�數字接近 %s 時發生錯誤"
+
+#: tests/genfile.c:376
+#, c-format
+msgid "Unknown date format"
+msgstr "�明的日期格�"
+
+#: tests/genfile.c:400
+msgid "[ARGS...]"
+msgstr "[引數…]"
+
+#: tests/genfile.c:437 tests/genfile.c:477 tests/genfile.c:578
+#: tests/genfile.c:741 tests/genfile.c:755
+#, c-format
+msgid "cannot open `%s'"
+msgstr "無法開啟 %s"
+
+#: tests/genfile.c:443
+msgid "cannot seek"
+msgstr "無法尋指"
+
+#: tests/genfile.c:460
+#, c-format
+msgid "file name contains null character"
+msgstr "檔案�稱�有空字元"
+
+#: tests/genfile.c:573
+#, c-format
+msgid "cannot generate sparse files on standard output, use --file option"
+msgstr "無法於標準輸出產生稀�檔案，使用 --file �項"
+
+#: tests/genfile.c:664
+#, c-format
+msgid "incorrect mask (near `%s')"
+msgstr "�正確�罩 (接近 %s)"
+
+#: tests/genfile.c:670 tests/genfile.c:703
+#, c-format
+msgid "Unknown field `%s'"
+msgstr "�明的欄� %s"
+
+#: tests/genfile.c:730
+#, c-format
+msgid "cannot set time on `%s'"
+msgstr "無法設定時間為 %s"
+
+#: tests/genfile.c:760
+#, fuzzy, c-format
+msgid "cannot truncate `%s'"
+msgstr "無法�消連� %s"
+
+#: tests/genfile.c:769
+#, fuzzy, c-format
+msgid "command failed: %s"
+msgstr "%s 命令失敗"
+
+#: tests/genfile.c:774
+#, c-format
+msgid "cannot unlink `%s'"
+msgstr "無法�消連� %s"
+
+#: tests/genfile.c:901
+#, c-format
+msgid "Command exited successfully\n"
+msgstr "�功離開命令\n"
+
+#: tests/genfile.c:903
+#, c-format
+msgid "Command failed with status %d\n"
+msgstr "命令以狀態 %d 失敗\n"
+
+#: tests/genfile.c:907
+#, c-format
+msgid "Command terminated on signal %d\n"
+msgstr "命令於信號 %d 終止\n"
+
+#: tests/genfile.c:909
+#, c-format
+msgid "Command stopped on signal %d\n"
+msgstr "命令於信號 %d �止\n"
+
+#: tests/genfile.c:912
+#, c-format
+msgid "Command dumped core\n"
+msgstr "命令傾�核心\n"
+
+#: tests/genfile.c:915
+#, c-format
+msgid "Command terminated\n"
+msgstr "命令終止\n"
+
+#: tests/genfile.c:947
+#, c-format
+msgid "--stat requires file names"
+msgstr "--stat 需�檔案�稱"
+
+#~ msgid "same as both -p and -s"
+#~ msgstr "等�於指定 -p 與 -s"
+
+#~ msgid ""
+#~ "The --preserve option is deprecated, use --preserve-permissions --"
+#~ "preserve-order instead"
+#~ msgstr ""
+#~ "--preserve �項�宜�用，請以 --preserve-permissions --preserve-order �為"
+#~ "替代"
+
+#~ msgid "Field too long while reading snapshot file"
+#~ msgstr "讀�快照檔時欄�太長"
+
+#~ msgid "Read error in snapshot file"
+#~ msgstr "讀�快照檔時發生錯誤"
+
+#~ msgid "Unexpected field value in snapshot file"
+#~ msgstr "未�期的快照檔欄�值"
+
+#~ msgid "Cannot get working directory"
+#~ msgstr "無法��工作目錄"
+
+#~ msgid "sort names to extract to match archive"
+#~ msgstr "解開時��稱排�以符��存"
+
+#~ msgid "Invalid group"
+#~ msgstr "無效的群組"
+
+#~ msgid "--occurrence cannot be used in the requested operation mode"
+#~ msgstr "--occurrence 無法於�求的作業模�中使用"
+
+#~ msgid "Cannot combine --listed-incremental with --newer"
+#~ msgstr "無法�時使用 --listed-incremental � --newer"
+
+#~ msgid "--preserve-order is not compatible with --listed-incremental"
+#~ msgstr "--preserve-order 與 --listed-incremental �相容"
+
+#~ msgid "Extended header length is out of allowed range"
+#~ msgstr "擴充標頭長度超出�許範�"
diff --git a/rmt/Makefile.am b/rmt/Makefile.am
new file mode 100644
index 0000000..e1db685
--- /dev/null
+++ b/rmt/Makefile.am
@@ -0,0 +1,13 @@
+rmtdir=$(DEFAULT_RMT_DIR)
+rmt_PROGRAMS = @PU_RMT_PROG@
+EXTRA_PROGRAMS = rmt
+
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+
+AM_CPPFLAGS = -I$(top_srcdir)/gnu -I../ -I../gnu -I$(top_srcdir)/lib
+
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+
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+
+rmt.o: ../gnu/configmake.h
diff --git a/rmt/Makefile.in b/rmt/Makefile.in
new file mode 100644
index 0000000..a1bdee0
--- /dev/null
+++ b/rmt/Makefile.in
@@ -0,0 +1,1509 @@
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+
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+# with or without modifications, as long as this notice is preserved.
+
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
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+  done | $(am__uniquify_input)`
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+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOM4TE = @AUTOM4TE@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BACKUP_LIBEXEC_SCRIPTS = @BACKUP_LIBEXEC_SCRIPTS@
+BACKUP_SBIN_SCRIPTS = @BACKUP_SBIN_SCRIPTS@
+BACKUP_SED_COND = @BACKUP_SED_COND@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFAULT_ARCHIVE = @DEFAULT_ARCHIVE@
+DEFAULT_ARCHIVE_FORMAT = @DEFAULT_ARCHIVE_FORMAT@
+DEFAULT_BLOCKING = @DEFAULT_BLOCKING@
+DEFAULT_QUOTING_STYLE = @DEFAULT_QUOTING_STYLE@
+DEFAULT_RMT_COMMAND = @DEFAULT_RMT_COMMAND@
+DEFAULT_RMT_DIR = @DEFAULT_RMT_DIR@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ALPHASORT = @GNULIB_ALPHASORT@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_CLOSEDIR = @GNULIB_CLOSEDIR@
+GNULIB_DIRFD = @GNULIB_DIRFD@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FDOPENDIR = @GNULIB_FDOPENDIR@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISATTY = @GNULIB_ISATTY@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LOCALECONV = @GNULIB_LOCALECONV@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_OPENDIR = @GNULIB_OPENDIR@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_QSORT_R = @GNULIB_QSORT_R@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM = @GNULIB_RANDOM@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READDIR = @GNULIB_READDIR@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_REWINDDIR = @GNULIB_REWINDDIR@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SELINUX_SELINUX_H = @NEXT_SELINUX_SELINUX_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYSEXITS_H = @NEXT_SYSEXITS_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+PU_RMT_PROG = @PU_RMT_PROG@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+RSH = @RSH@
+SED = @SED@
+SELINUX_CONTEXT_H = @SELINUX_CONTEXT_H@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDALIGN_H = @STDALIGN_H@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYSEXITS_H = @SYSEXITS_H@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_ACL = @USE_ACL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
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+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+bindir = @bindir@
+build = @build@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+rmtdir = $(DEFAULT_RMT_DIR)
+rmt_PROGRAMS = @PU_RMT_PROG@
+rmt_SOURCES = rmt.c
+AM_CPPFLAGS = -I$(top_srcdir)/gnu -I../ -I../gnu -I$(top_srcdir)/lib
+LDADD = ../gnu/libgnu.a $(LIBINTL)
+rmt_LDADD = $(LDADD) $(LIB_SETSOCKOPT)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits rmt/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits rmt/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+install-rmtPROGRAMS: $(rmt_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	@list='$(rmt_PROGRAMS)'; test -n "$(rmtdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(rmtdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(rmtdir)" || exit 1; \
+	fi; \
+	for p in $$list; do echo "$$p $$p"; done | \
+	sed 's/$(EXEEXT)$$//' | \
+	while read p p1; do if test -f $$p \
+	  ; then echo "$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n;h' \
+	    -e 's|.*|.|' \
+	    -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+	sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) files[d] = files[d] " " $$1; \
+	    else { print "f", $$3 "/" $$4, $$1; } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	    if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	    test -z "$$files" || { \
+	      echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(rmtdir)$$dir'"; \
+	      $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(rmtdir)$$dir" || exit $$?; \
+	    } \
+	; done
+
+uninstall-rmtPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(rmt_PROGRAMS)'; test -n "$(rmtdir)" || list=; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	  sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+	      -e 's/$$/$(EXEEXT)/' \
+	`; \
+	test -n "$$list" || exit 0; \
+	echo " ( cd '$(DESTDIR)$(rmtdir)' && rm -f" $$files ")"; \
+	cd "$(DESTDIR)$(rmtdir)" && rm -f $$files
+
+clean-rmtPROGRAMS:
+	-test -z "$(rmt_PROGRAMS)" || rm -f $(rmt_PROGRAMS)
+
+installcheck-rmtPROGRAMS: $(rmt_PROGRAMS)
+	bad=0; pid=$$$$; list="$(rmt_PROGRAMS)"; for p in $$list; do \
+	  case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+	   *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+	  esac; \
+	  f=`echo "$$p" | \
+	     sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  for opt in --help --version; do \
+	    if "$(DESTDIR)$(rmtdir)/$$f" $$opt >c$${pid}_.out \
+	         2>c$${pid}_.err </dev/null \
+		 && test -n "`cat c$${pid}_.out`" \
+		 && test -z "`cat c$${pid}_.err`"; then :; \
+	    else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+	  done; \
+	done; rm -f c$${pid}_.???; exit $$bad
+
+rmt$(EXEEXT): $(rmt_OBJECTS) $(rmt_DEPENDENCIES) $(EXTRA_rmt_DEPENDENCIES) 
+	@rm -f rmt$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(rmt_OBJECTS) $(rmt_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rmt.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+	for dir in "$(DESTDIR)$(rmtdir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-rmtPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-rmtPROGRAMS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am: installcheck-rmtPROGRAMS
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-rmtPROGRAMS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-rmtPROGRAMS cscopelist-am ctags ctags-am distclean \
+	distclean-compile distclean-generic distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-rmtPROGRAMS \
+	install-strip installcheck installcheck-am \
+	installcheck-rmtPROGRAMS installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am uninstall-rmtPROGRAMS
+
+
+rmt.o: ../gnu/configmake.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/rmt/rmt.c b/rmt/rmt.c
new file mode 100644
index 0000000..fff83b8
--- /dev/null
+++ b/rmt/rmt.c
@@ -0,0 +1,831 @@
+/* This file is part of GNU Paxutils.
+   Copyright (C) 2009 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
+
+#include "system.h"
+#include "system-ioctl.h"
+#include <configmake.h>
+#include <argp.h>
+#include <argp-version-etc.h>
+#include <getopt.h>
+#include <full-write.h>
+#include <configmake.h>
+#include <inttostr.h>
+#include <error.h>
+#include <progname.h>
+#include <c-ctype.h>
+#include <safe-read.h>
+
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+#ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+#endif
+
+
+int dbglev;
+FILE *dbgout;
+
+#define DEBUG(lev,msg)						\
+  do { if (dbgout && (lev) <= dbglev) fprintf (dbgout, "%s", msg); } while (0)
+#define DEBUG1(lev, fmt, x)						\
+  do { if (dbgout && (lev) <= dbglev) fprintf (dbgout, fmt, x); } while (0)
+#define DEBUG2(lev, fmt, x1, x2)					\
+  do									\
+    {									\
+      if (dbgout && (lev) <= dbglev)					\
+	fprintf (dbgout, fmt, x1, x2);					\
+    }									\
+  while (0)
+
+#define VDEBUG(lev, pfx, fmt, ap)		\
+  do						\
+    {						\
+      if (dbgout && (lev) <= dbglev)		\
+	{					\
+	  fprintf (dbgout, "%s", pfx);		\
+	  vfprintf (dbgout, fmt, ap);		\
+	}					\
+    }						\
+  while (0)
+
+
+
+static void
+trimnl (char *str)
+{
+  if (str)
+    {
+      size_t len = strlen (str);
+      if (len > 1 && str[len-1] == '\n')
+	str[len-1] = 0;
+    }
+}
+
+
+
+char *input_buf_ptr = NULL;
+size_t input_buf_size = 0;
+
+static char *
+rmt_read (void)
+{
+  ssize_t rc = getline (&input_buf_ptr, &input_buf_size, stdin);
+  if (rc > 0)
+    {
+      DEBUG1 (10, "C: %s", input_buf_ptr);
+      trimnl (input_buf_ptr);
+      return input_buf_ptr;
+    }
+  DEBUG (10, "reached EOF");
+  return NULL;
+}
+
+static void
+rmt_write (const char *fmt, ...)
+{
+  va_list ap;
+  va_start (ap, fmt);
+  vfprintf (stdout, fmt, ap);
+  fflush (stdout);
+  VDEBUG (10, "S: ", fmt, ap);
+}
+
+static void
+rmt_reply (uintmax_t code)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  rmt_write ("A%s\n", umaxtostr (code, buf));
+}
+
+static void
+rmt_error_message (int code, const char *msg)
+{
+  DEBUG1 (10, "S: E%d\n", code);
+  DEBUG1 (10, "S: %s\n", msg);
+  DEBUG1 (1, "error: %s\n", msg);
+  fprintf (stdout, "E%d\n%s\n", code, msg);
+  fflush (stdout);
+}
+
+static void
+rmt_error (int code)
+{
+  rmt_error_message (code, strerror (code));
+}
+
+
+char *record_buffer_ptr;
+size_t record_buffer_size;
+
+static void
+prepare_record_buffer (size_t size)
+{
+  if (size > record_buffer_size)
+    {
+      record_buffer_ptr = xrealloc (record_buffer_ptr, size);
+      record_buffer_size = size;
+    }
+}
+
+
+
+int device_fd = -1;
+
+struct rmt_kw
+{
+  char const *name;
+  size_t len;
+  int value;
+};
+
+#define RMT_KW(s,v) { #s, sizeof (#s) - 1, v }
+
+static int
+xlat_kw (const char *s, const char *pfx,
+	 struct rmt_kw const *kw, int *valp, const char **endp)
+{
+  size_t slen = strlen (s);
+
+  if (pfx)
+    {
+      size_t pfxlen = strlen (pfx);
+      if (slen > pfxlen && memcmp (s, pfx, pfxlen) == 0)
+	{
+	  s += pfxlen;
+	  slen -= pfxlen;
+	}
+    }
+
+  for (; kw->name; kw++)
+    {
+      if (slen >= kw->len
+	  && memcmp (kw->name, s, kw->len) == 0
+	  && !(s[kw->len] && c_isalnum (s[kw->len])))
+	{
+	  *valp = kw->value;
+	  *endp = s + kw->len;
+	  return 0;
+	}
+    }
+  return 1;
+}
+
+static const char *
+skip_ws (const char *s)
+{
+  while (*s && c_isblank (*s))
+    s++;
+  return s;
+}
+
+static struct rmt_kw const open_flag_kw[] =
+  {
+#ifdef O_APPEND
+    RMT_KW(APPEND, O_APPEND),
+#endif
+    RMT_KW(CREAT, O_CREAT),
+#ifdef O_DSYNC
+    RMT_KW(DSYNC, O_DSYNC),
+#endif
+    RMT_KW(EXCL, O_EXCL),
+#ifdef O_LARGEFILE
+    RMT_KW(LARGEFILE, O_LARGEFILE),
+#endif
+#ifdef O_NOCTTY
+    RMT_KW(NOCTTY, O_NOCTTY),
+#endif
+#if O_NONBLOCK
+    RMT_KW(NONBLOCK, O_NONBLOCK),
+#endif
+    RMT_KW(RDONLY, O_RDONLY),
+    RMT_KW(RDWR, O_RDWR),
+#ifdef O_RSYNC
+    RMT_KW(RSYNC, O_RSYNC),
+#endif
+#ifdef O_SYNC
+    RMT_KW(SYNC, O_SYNC),
+#endif
+    RMT_KW(TRUNC, O_TRUNC),
+    RMT_KW(WRONLY, O_WRONLY),
+    { NULL }
+  };
+
+static int
+decode_open_flag (const char *mstr, int *pmode)
+{
+  int numeric_mode = 0;
+  int mode = 0;
+  const char *p;
+
+  mstr = skip_ws (mstr);
+  if (c_isdigit (*mstr))
+    {
+      numeric_mode = strtol (mstr, (char**) &p, 10);
+      mstr = skip_ws (p);
+    }
+
+  if (*mstr)
+    {
+      while (mstr)
+	{
+	  int v;
+	  
+	  mstr = skip_ws (mstr);
+	  if (*mstr == 0)
+	    break;
+	  else if (c_isdigit (*mstr))
+	    v = strtol (mstr, (char**) &p, 10);
+	  else if (xlat_kw (mstr, "O_", open_flag_kw, &v, &p))
+	    {
+	      rmt_error_message (EINVAL, "invalid open mode");
+	      return 1;
+	    }
+
+	  mode |= v;
+	  
+	  if (*p && c_isblank (*p))
+	    p = skip_ws (p);
+	  if (*p == 0)
+	    break;
+	  else if (*p == '|')
+	    {
+	      /* FIXMEL
+		 if (p[1] == 0)
+		 rmt_error_message (EINVAL, "invalid open mode");
+	      */
+	      mstr = p + 1;
+	    }
+	  else
+	    {
+	      rmt_error_message (EINVAL, "invalid open mode");
+	      return 1;
+	    }
+	}
+    }
+  else
+    mode = numeric_mode;
+  *pmode = mode;
+  return 0;
+}
+
+
+/* Syntax
+   ------
+   O<device>\n<flags>\n
+
+   Function
+   --------
+   Opens the <device> with given <flags>. If a device had already been opened,
+   it is closed before opening the new one.
+
+   Arguments
+   ---------
+   <device> - name of the device to open.
+   <flags>  - flags for open(2): a decimal number, or any valid O_* constant
+   from fcntl.h (the initial O_ may be omitted), or a bitwise or (using '|')
+   of any number of these, e.g.:
+
+      576
+      64|512
+      CREAT|TRUNC
+
+   In addition, a compined form is also allowed, i.e. a decimal mode followed
+   by its symbolic representation.  In this case the symbolic representation
+   is given preference.
+      
+   Reply
+   -----
+   A0\n on success, E0\n<msg>\n on error.
+
+   Extensions
+   ----------
+   BSD version allows only decimal number as <flags>
+*/
+
+static void
+open_device (char *str)
+{
+  char *device = xstrdup (str);
+  char *flag_str;
+  int flag;
+
+  flag_str = rmt_read ();
+  if (!flag_str)
+    {
+      DEBUG (1, "unexpected EOF");
+      exit (EXIT_FAILURE);
+    }
+  if (decode_open_flag (flag_str, &flag) == 0)
+    {
+      if (device_fd >= 0)
+	close (device_fd);
+
+      device_fd = open (device, flag, MODE_RW);
+      if (device_fd < 0)
+	rmt_error (errno);
+      else
+	rmt_reply (0);
+    }
+  free (device);
+}
+
+/* Syntax
+   ------
+   C[<device>]\n
+
+   Function
+   --------
+   Close the currently open device.
+
+   Arguments
+   ---------
+   Any arguments are silently ignored.
+
+   Reply
+   -----
+   A0\n on success, E0\n<msg>\n on error.
+*/
+static void
+close_device (void)
+{
+  if (close (device_fd) < 0)
+    rmt_error (errno);
+  else
+    {
+      device_fd = -1;
+      rmt_reply (0);
+    }
+}
+
+/* Syntax
+   ------
+   L<whence>\n<offset>\n
+
+   Function
+   --------
+   Perform an lseek(2) on the currently open device with the specified
+   parameters.
+
+   Arguments
+   ---------
+   <whence>  -  Where to measure offset from. Valid values are:
+                0, SET, SEEK_SET to seek from the file beginning,
+		1, CUR, SEEK_CUR to seek from the current location in file,
+		2, END, SEEK_END to seek from the file end.
+   Reply
+   -----
+   A<offset>\n on success. The <offset> is the new offset in file.
+   E0\n<msg>\n on error.
+
+   Extensions
+   ----------
+   BSD version allows only 0,1,2 as <whence>.
+*/
+
+static struct rmt_kw const seek_whence_kw[] =
+  {
+    RMT_KW(SET, SEEK_SET),
+    RMT_KW(CUR, SEEK_CUR),
+    RMT_KW(END, SEEK_END),
+    { NULL }
+  };
+
+static void
+lseek_device (const char *str)
+{
+  char *p;
+  int whence;
+  off_t off;
+  uintmax_t n;
+
+  if (str[0] && str[1] == 0)
+    {
+      switch (str[0])
+	{
+	case '0':
+	  whence = SEEK_SET;
+	  break;
+
+	case '1':
+	  whence = SEEK_CUR;
+	  break;
+
+	case '2':
+	  whence = SEEK_END;
+	  break;
+
+	default:
+	  rmt_error_message (EINVAL, N_("Seek direction out of range"));
+	  return;
+	}
+    }
+  else if (xlat_kw (str, "SEEK_", seek_whence_kw, &whence, (const char **) &p))
+    {
+      rmt_error_message (EINVAL, N_("Invalid seek direction"));
+      return;
+    }
+
+  str = rmt_read ();
+  n = off = strtoumax (str, &p, 10);
+  if (*p)
+    {
+      rmt_error_message (EINVAL, N_("Invalid seek offset"));
+      return;
+    }
+
+  if (n != off || errno == ERANGE)
+    {
+      rmt_error_message (EINVAL, N_("Seek offset out of range"));
+      return;
+    }
+
+  off = lseek (device_fd, off, whence);
+  if (off < 0)
+    rmt_error (errno);
+  else
+    rmt_reply (off);
+}
+
+/* Syntax
+   ------
+   R<count>\n
+
+   Function
+   --------
+   Read <count> bytes of data from the current device.
+
+   Arguments
+   ---------
+   <count>  -  number of bytes to read.
+
+   Reply
+   -----
+   On success: A<rdcount>\n, followed by <rdcount> bytes of data read from
+   the device.
+   On error: E0\n<msg>\n
+*/
+
+static void
+read_device (const char *str)
+{
+  char *p;
+  size_t size;
+  uintmax_t n;
+  size_t status;
+
+  n = size = strtoumax (str, &p, 10);
+  if (*p)
+    {
+      rmt_error_message (EINVAL, N_("Invalid byte count"));
+      return;
+    }
+
+  if (n != size || errno == ERANGE)
+    {
+      rmt_error_message (EINVAL, N_("Byte count out of range"));
+      return;
+    }
+
+  prepare_record_buffer (size);
+  status = safe_read (device_fd, record_buffer_ptr, size);
+  if (status == SAFE_READ_ERROR)
+    rmt_error (errno);
+  else
+    {
+      rmt_reply (status);
+      full_write (STDOUT_FILENO, record_buffer_ptr, status);
+    }
+}
+
+/* Syntax
+   ------
+   W<count>\n followed by <count> bytes of input data.
+
+   Function
+   --------
+   Write data onto the current device.
+
+   Arguments
+   ---------
+   <count>  - number of bytes.
+
+   Reply
+   -----
+   On success: A<wrcount>\n, where <wrcount> is number of bytes actually
+   written.
+   On error: E0\n<msg>\n
+*/
+
+static void
+write_device (const char *str)
+{
+  char *p;
+  size_t size;
+  uintmax_t n;
+  size_t status;
+
+  n = size = strtoumax (str, &p, 10);
+  if (*p)
+    {
+      rmt_error_message (EINVAL, N_("Invalid byte count"));
+      return;
+    }
+
+  if (n != size || errno == ERANGE)
+    {
+      rmt_error_message (EINVAL, N_("Byte count out of range"));
+      return;
+    }
+
+  prepare_record_buffer (size);
+  if (fread (record_buffer_ptr, size, 1, stdin) != 1)
+    {
+      if (feof (stdin))
+	rmt_error_message (EIO, N_("Premature eof"));
+      else
+	rmt_error (errno);
+      return;
+    }
+
+  status = full_write (device_fd, record_buffer_ptr, size);
+  if (status != size)
+    rmt_error (errno);
+  else
+    rmt_reply (status);
+}
+
+/* Syntax
+   ------
+   I<opcode>\n<count>\n
+
+   Function
+   --------
+   Perform a MTIOCOP ioctl(2) command using the specified paramedters.
+
+   Arguments
+   ---------
+   <opcode>   -  MTIOCOP operation code.
+   <count>    -  mt_count.
+
+   Reply
+   -----
+   On success: A0\n
+   On error: E0\n<msg>\n
+*/
+
+static void
+iocop_device (const char *str)
+{
+  char *p;
+  long opcode;
+  off_t count;
+  uintmax_t n;
+
+  opcode = strtol (str, &p, 10);
+  if (*p)
+    {
+      rmt_error_message (EINVAL, N_("Invalid operation code"));
+      return;
+    }
+  str = rmt_read ();
+  n = count = strtoumax (str, &p, 10);
+  if (*p)
+    {
+      rmt_error_message (EINVAL, N_("Invalid byte count"));
+      return;
+    }
+
+  if (n != count || errno == ERANGE)
+    {
+      rmt_error_message (EINVAL, N_("Byte count out of range"));
+      return;
+    }
+
+#ifdef MTIOCTOP
+  {
+    struct mtop mtop;
+
+    mtop.mt_count = count;
+    if (mtop.mt_count != count)
+      {
+	rmt_error_message (EINVAL, N_("Byte count out of range"));
+	return;
+      }
+
+    mtop.mt_op = opcode;
+    if (ioctl (device_fd, MTIOCTOP, (char *) &mtop) < 0)
+      rmt_error (errno);
+    else
+      rmt_reply (0);
+  }
+#else
+  rmt_error_message (ENOSYS, N_("Operation not supported"));
+#endif
+}
+
+/* Syntax
+   ------
+   S\n
+
+   Function
+   --------
+   Return the status of the open device, as obtained with a MTIOCGET
+   ioctl call.
+
+   Arguments
+   ---------
+   None
+
+   Reply
+   -----
+   On success: A<count>\n followed by <count> bytes of data.
+   On error: E0\n<msg>\n
+*/
+
+static void
+status_device (const char *str)
+{
+  if (*str)
+    {
+      rmt_error_message (EINVAL, N_("Unexpected arguments"));
+      return;
+    }
+#ifdef MTIOCGET
+  {
+    struct mtget mtget;
+
+    if (ioctl (device_fd, MTIOCGET, (char *) &mtget) < 0)
+      rmt_error (errno);
+    else
+      {
+	rmt_reply (sizeof (mtget));
+	full_write (STDOUT_FILENO, (char *) &mtget, sizeof (mtget));
+      }
+  }
+#else
+  rmt_error_message (ENOSYS, N_("Operation not supported"));
+#endif
+}
+
+
+
+const char *argp_program_version = "rmt (" PACKAGE_NAME ") " VERSION;
+const char *argp_program_bug_address = "<" PACKAGE_BUGREPORT ">";
+
+static char const doc[] = N_("Manipulate a tape drive, accepting commands from a remote process");
+
+enum {
+  DEBUG_FILE_OPTION = 256
+};
+
+static struct argp_option options[] = {
+  { "debug", 'd', N_("NUMBER"), 0,
+    N_("set debug level"), 0 },
+  { "debug-file", DEBUG_FILE_OPTION, N_("FILE"), 0,
+    N_("set debug output file name"), 0 },
+  { NULL }
+};
+
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+    {
+    case 'd':
+      dbglev = strtol (arg, NULL, 0);
+      break;
+
+    case DEBUG_FILE_OPTION:
+      dbgout = fopen (arg, "w");
+      if (!dbgout)
+	error (EXIT_FAILURE, errno, _("cannot open %s"), arg);
+      break;
+
+    case ARGP_KEY_FINI:
+      if (dbglev)
+	{
+	  if (!dbgout)
+	    dbgout = stderr;
+	}
+      else if (dbgout)
+	dbglev = 1;
+      break;
+
+    default:
+      return ARGP_ERR_UNKNOWN;
+    }
+  return 0;
+}
+
+static struct argp argp = {
+  options,
+  parse_opt,
+  NULL,
+  doc,
+  NULL,
+  NULL,
+  NULL
+};
+
+static const char *rmt_authors[] = {
+  "Sergey Poznyakoff",
+  NULL
+};
+
+
+void
+xalloc_die (void)
+{
+  rmt_error (ENOMEM);
+  exit (EXIT_FAILURE);
+}
+
+
+int
+main (int argc, char **argv)
+{
+  char *buf;
+  int idx;
+  int stop = 0;
+
+  set_program_name (argv[0]);
+  argp_version_setup ("rmt", rmt_authors);
+
+  if (isatty (STDOUT_FILENO))
+    {
+      setlocale (LC_ALL, "");
+      bindtextdomain (PACKAGE, LOCALEDIR);
+      textdomain (PACKAGE);
+    }
+
+  if (argp_parse (&argp, argc, argv, ARGP_IN_ORDER, &idx, NULL))
+    exit (EXIT_FAILURE);
+  if (idx != argc)
+    {
+      if (idx != argc - 1)
+	error (EXIT_FAILURE, 0, _("too many arguments"));
+      dbgout = fopen (argv[idx], "w");
+      if (!dbgout)
+	error (EXIT_FAILURE, errno, _("cannot open %s"), argv[idx]);
+      dbglev = 1;
+    }
+
+  while (!stop && (buf = rmt_read ()) != NULL)
+    {
+      switch (buf[0])
+	{
+	case 'C':
+	  close_device ();
+	  stop = 1;
+	  break;
+
+	case 'I':
+	  iocop_device (buf + 1);
+	  break;
+
+	case 'L':
+	  lseek_device (buf + 1);
+	  break;
+
+	case 'O':
+	  open_device (buf + 1);
+	  break;
+
+	case 'R':
+	  read_device (buf + 1);
+	  break;
+
+	case 'S':
+	  status_device (buf + 1);
+	  break;
+
+	case 'W':
+	  write_device (buf + 1);
+	  break;
+
+	default:
+	  DEBUG1 (1, "garbage input %s\n", buf);
+	  rmt_error_message (EINVAL, N_("Garbage command"));
+	  return EXIT_FAILURE;	/* exit status used to be 3 */
+	}
+    }
+  if (device_fd >= 0)
+    close_device ();
+  free (input_buf_ptr);
+  free (record_buffer_ptr);
+  return EXIT_SUCCESS;
+}
diff --git a/scripts/Makefile.am b/scripts/Makefile.am
new file mode 100644
index 0000000..d9439b8
--- /dev/null
+++ b/scripts/Makefile.am
@@ -0,0 +1,52 @@
+# Make GNU tar scripts.
+
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+BACKUP_LIBEXEC_SCRIPTS_LIST=backup.sh dump-remind
+BACKUP_SBIN_SCRIPTS_LIST=backup restore
+libexec_SCRIPTS=@BACKUP_LIBEXEC_SCRIPTS@
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT=backup.sh dump-remind
+sbin_SCRIPTS=@BACKUP_SBIN_SCRIPTS@
+EXTRA_SCRIPTS=tarcat
+EXTRA_DIST=\
+ backup.sh.in\
+ backup.in\
+ restore.in\
+ dump-remind.in\
+ backup-specs
+CLEANFILES=backup.sh backup restore dump-remind
+
+SED_CMD="s,\@libexecdir\@,$(libexecdir),;\
+         s,\@sysconfdir\@,$(sysconfdir),;\
+         s,\@PACKAGE_NAME\@,$(PACKAGE_NAME),;\
+         s,\@VERSION\@,$(VERSION),;\
+         s,\@PACKAGE_BUGREPORT\@,$(PACKAGE_BUGREPORT),;\
+         s,\@DATE_FORMAT_OK\@,$(DATE_FORMAT_OK),;@BACKUP_SED_COND@"
+
+backup.sh: $(srcdir)/backup.sh.in
+	sed $(SED_CMD) $? > $@
+
+backup: $(srcdir)/backup.in
+	sed $(SED_CMD) $? > $@
+
+restore: $(srcdir)/restore.in
+	sed $(SED_CMD) $? > $@
+
+dump-remind: $(srcdir)/dump-remind.in
+	sed $(SED_CMD) $? > $@
diff --git a/scripts/Makefile.in b/scripts/Makefile.in
new file mode 100644
index 0000000..6c2883a
--- /dev/null
+++ b/scripts/Makefile.in
@@ -0,0 +1,1507 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Make GNU tar scripts.
+
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
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+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LOCALECONV = @GNULIB_LOCALECONV@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_OPENDIR = @GNULIB_OPENDIR@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_QSORT_R = @GNULIB_QSORT_R@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM = @GNULIB_RANDOM@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READDIR = @GNULIB_READDIR@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_REWINDDIR = @GNULIB_REWINDDIR@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
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+BACKUP_LIBEXEC_SCRIPTS_LIST = backup.sh dump-remind
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+ backup.in\
+ restore.in\
+ dump-remind.in\
+ backup-specs
+
+CLEANFILES = backup.sh backup restore dump-remind
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+         s,\@sysconfdir\@,$(sysconfdir),;\
+         s,\@PACKAGE_NAME\@,$(PACKAGE_NAME),;\
+         s,\@VERSION\@,$(VERSION),;\
+         s,\@PACKAGE_BUGREPORT\@,$(PACKAGE_BUGREPORT),;\
+         s,\@DATE_FORMAT_OK\@,$(DATE_FORMAT_OK),;@BACKUP_SED_COND@"
+
+all: all-am
+
+.SUFFIXES:
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+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits scripts/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits scripts/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+	@$(NORMAL_INSTALL)
+	@list='$(libexec_SCRIPTS)'; test -n "$(libexecdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(libexecdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(libexecdir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n' \
+	    -e 'h;s|.*|.|' \
+	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
+	      if (++n[d] == $(am__install_max)) { \
+		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
+	    else { print "f", d "/" $$4, $$1 } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	     test -z "$$files" || { \
+	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(libexecdir)$$dir'"; \
+	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(libexecdir)$$dir" || exit $$?; \
+	     } \
+	; done
+
+uninstall-libexecSCRIPTS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(libexec_SCRIPTS)'; test -n "$(libexecdir)" || exit 0; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	       sed -e 's,.*/,,;$(transform)'`; \
+	dir='$(DESTDIR)$(libexecdir)'; $(am__uninstall_files_from_dir)
+
+installcheck-libexecSCRIPTS: $(libexec_SCRIPTS)
+	bad=0; pid=$$$$; list="$(libexec_SCRIPTS)"; for p in $$list; do \
+	  case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+	   *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+	  esac; \
+	  f=`echo "$$p" | sed 's,^.*/,,;$(transform)'`; \
+	  for opt in --help --version; do \
+	    if "$(DESTDIR)$(libexecdir)/$$f" $$opt >c$${pid}_.out \
+	         2>c$${pid}_.err </dev/null \
+		 && test -n "`cat c$${pid}_.out`" \
+		 && test -z "`cat c$${pid}_.err`"; then :; \
+	    else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+	  done; \
+	done; rm -f c$${pid}_.???; exit $$bad
+install-sbinSCRIPTS: $(sbin_SCRIPTS)
+	@$(NORMAL_INSTALL)
+	@list='$(sbin_SCRIPTS)'; test -n "$(sbindir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(sbindir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(sbindir)" || exit 1; \
+	fi; \
+	for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
+	done | \
+	sed -e 'p;s,.*/,,;n' \
+	    -e 'h;s|.*|.|' \
+	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
+	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
+	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
+	      if (++n[d] == $(am__install_max)) { \
+		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
+	    else { print "f", d "/" $$4, $$1 } } \
+	  END { for (d in files) print "f", d, files[d] }' | \
+	while read type dir files; do \
+	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+	     test -z "$$files" || { \
+	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(sbindir)$$dir'"; \
+	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(sbindir)$$dir" || exit $$?; \
+	     } \
+	; done
+
+uninstall-sbinSCRIPTS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(sbin_SCRIPTS)'; test -n "$(sbindir)" || exit 0; \
+	files=`for p in $$list; do echo "$$p"; done | \
+	       sed -e 's,.*/,,;$(transform)'`; \
+	dir='$(DESTDIR)$(sbindir)'; $(am__uninstall_files_from_dir)
+
+installcheck-sbinSCRIPTS: $(sbin_SCRIPTS)
+	bad=0; pid=$$$$; list="$(sbin_SCRIPTS)"; for p in $$list; do \
+	  case ' $(AM_INSTALLCHECK_STD_OPTIONS_EXEMPT) ' in \
+	   *" $$p "* | *" $(srcdir)/$$p "*) continue;; \
+	  esac; \
+	  f=`echo "$$p" | sed 's,^.*/,,;$(transform)'`; \
+	  for opt in --help --version; do \
+	    if "$(DESTDIR)$(sbindir)/$$f" $$opt >c$${pid}_.out \
+	         2>c$${pid}_.err </dev/null \
+		 && test -n "`cat c$${pid}_.out`" \
+		 && test -z "`cat c$${pid}_.err`"; then :; \
+	    else echo "$$f does not support $$opt" 1>&2; bad=1; fi; \
+	  done; \
+	done; rm -f c$${pid}_.???; exit $$bad
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(SCRIPTS)
+installdirs:
+	for dir in "$(DESTDIR)$(libexecdir)" "$(DESTDIR)$(sbindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am: install-libexecSCRIPTS install-sbinSCRIPTS
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am: installcheck-libexecSCRIPTS installcheck-sbinSCRIPTS
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-libexecSCRIPTS uninstall-sbinSCRIPTS
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic cscopelist-am \
+	ctags-am distclean distclean-generic distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-libexecSCRIPTS install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-sbinSCRIPTS \
+	install-strip installcheck installcheck-am \
+	installcheck-libexecSCRIPTS installcheck-sbinSCRIPTS \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic pdf pdf-am ps ps-am tags-am \
+	uninstall uninstall-am uninstall-libexecSCRIPTS \
+	uninstall-sbinSCRIPTS
+
+
+backup.sh: $(srcdir)/backup.sh.in
+	sed $(SED_CMD) $? > $@
+
+backup: $(srcdir)/backup.in
+	sed $(SED_CMD) $? > $@
+
+restore: $(srcdir)/restore.in
+	sed $(SED_CMD) $? > $@
+
+dump-remind: $(srcdir)/dump-remind.in
+	sed $(SED_CMD) $? > $@
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/scripts/backup-specs b/scripts/backup-specs
new file mode 100644
index 0000000..6634a9d
--- /dev/null
+++ b/scripts/backup-specs
@@ -0,0 +1,100 @@
+# This is a sample configuration file for GNU tar backup script.
+# See end of file for copying conditions
+
+# User name or email address of the administrator of backups. A report
+# will be sent to this address when the backup terminates
+ADMINISTRATOR="root@localhost"
+
+# (Optional) Path to tar binary.
+TAR=/bin/tar
+
+# (Optional) Path to rsh binary or its equivalent. You may wish to
+# set it to ssh as shown in the example below, to improve security.
+# In this case you will have to use public key authentication.
+RSH=/usr/local/bin/ssh
+
+# (Optional) Path to rsh binary on remote mashines. This will be
+# passed via --rsh-command option to the remote invocation of
+# tar
+RSH_COMMAND=/usr/local/bin/ssh
+
+# Name of temporary file to hold volume numbers.  This needs to be accessible
+# by all the machines which have filesystems to be dumped.
+VOLNO_FILE=/root/volume
+
+# Device to use for dumping.  It should be on the host
+# on which the dump scripts are run.
+TAPE_FILE=/dev/rmt0
+
+# Blocking factor to use for writing the dump.
+BLOCKING=124
+
+# List of file systems to be dumped. If prefixed with a HOST:
+# the filesystem is accessed on the given HOST, unless it
+# coincides with the local machine name.
+# If a file system starts with a slash, it is handled as a local
+# one.
+BACKUP_DIRS='remote1:/etc remote1:/var/spool/crontab'
+# Alternatively, you may leave this variable unassigned, and
+# keep the list of filesystems to be dumped in file
+# $SYSCONFDIR/backup/dirs, one filesystem per line. Empty
+# lines and shell comments are allowed in this file. The location
+# of this file may be overridden using DIRLIST variable, e.g.:
+# DIRLIST=/etc/my-backup/dirlist
+
+# List of individual files to be dumped.
+# These should be accesible from the machine on which the dump is run.
+BACKUP_FILES=''
+# This list may also be kept in file $SYSCONFDIR/backup/files, the
+# format of which is the same as described above. The location of
+# this file may be overridden by setting FILELIST variable:
+# FILELIST=/etc/my-backup/filelist
+
+# Name of 'exclude file list'. It is searched under $SYSCONFDIR/tar-backup
+# on remote machines
+XLIST=exclude_files
+
+# Default directory for storing incremental listings on remote
+# machines is $SYSCONFDIR/tar-backup. It can be overridden using
+# REMOTEBACKUPDIR variable
+
+# Default directory for storing backup logs is $SYSCONFDIR/backup/log.
+# It can also be overridden via LOGPATH variable.
+
+# Time to sleep between dumps of any two successive filesystems
+SLEEP_TIME=15
+
+# Script to be run when it's time to insert a new tape in for the next
+# volume.  Administrators may want to tailor this script for their site.
+# If this variable isn't set, tar will use some default behavior which is
+# probably defined in the manual.
+#DUMP_REMIND_SCRIPT='rsh apple-gunkies /home/gd2/dump/dump-remind'
+
+# Message to display on the terminal while waiting for dump time.  Usually
+# this will just be some literal text, preferably something more
+# entertaining than this.  The awk script here saves some redundant
+# repetition, but is not really all that desirable.
+SLEEP_MESSAGE="`awk '
+   BEGIN {
+      for (i = 0; i < 30; i++)
+         print \"           \" \
+               \"D O    N O T   T O U C H   T H I S   T E R M I N A L !!!!!\"
+   }' /dev/null`"
+
+
+# Copyright 2004, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
diff --git a/scripts/backup.in b/scripts/backup.in
new file mode 100644
index 0000000..087ab2c
--- /dev/null
+++ b/scripts/backup.in
@@ -0,0 +1,254 @@
+#! /bin/sh
+# Make backups.
+
+# Copyright 2004-2006, 2013 Free Software Foundation
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Load library routines
+SYSCONFDIR=${SYSCONFDIR-@sysconfdir@}
+. ${LIBDIR-@libexecdir@}/backup.sh
+
+DUMP_LEVEL=0
+TIME=
+NOW=`now`
+
+usage() {
+    	cat - <<EOF
+usage: $PROGNAME [OPTIONS] [WHEN]
+Options are:
+
+   -l, --level=LEVEL       Do backup level LEVEL (default $DUMP_LEVEL).
+   -f, --force             Force backup even if today's log file already
+                           exists.
+   -v, --verbose[=LEVEL]   Set verbosity level. Default 100.
+   -t, --time=TIME         Wait till TIME, then do backup.
+
+Informational options:
+   -h, --help              Display this help message.
+   -V, --version           Display program version.
+
+   Optional argument WHEN is for backward compatibility only. It has been
+   superseded by --time option.
+   TIME argument can be one of:
+
+	now          --     do backup immediately.
+	HH           --     do backup at HH hours.
+	HH:MM        --     do backup at HH:MM.
+
+Send bug reports to @PACKAGE_BUGREPORT@.
+EOF
+}
+
+# For compatibility with previous versions, deduce the backup level
+# from the command name
+case "$PROGNAME" in
+level-[0-9]) DUMP_LEVEL=`expr $PROGNAME : 'level-\([0-9][0-9]*\)'`;;
+esac
+
+for opt
+do
+  if [ -z "$prev" ]; then
+      option=$opt
+      optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
+  else
+      option="${prev}=$opt"
+      prev=""
+      optarg=$opt
+  fi
+  case $option in
+  --l=*|--le=*|--lev=*|--leve=*|--level=*)
+         DUMP_LEVEL=$optarg
+	 ;;
+  -l?*)  DUMP_LEVEL=`expr $option : '-l\(.*\)'`;;
+  -l|--l|--le|--lev|--leve|--level)
+	 prev=--level
+	 ;;
+  --verb=*|--verbo=*|--verbos=*|--verbose=*)
+         VERBOSE=$optarg
+	 ;;
+  -v|--verb|--verbo|--verbos|--verbose)
+         VERBOSE=100
+	 ;;
+  -v*)   VERBOSE=`expr $option : '-v\(.*\)'`;;
+  --t=*|--ti=*|--tim=*|--time=*)
+         TIME=$optarg
+	 ;;
+  -t?*)  TIME=`expr $option : '-t\(.*\)'`;;
+  -t|--t|--ti|--tim|--time)
+	 prev=--time
+    	 ;;
+  -V|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    	 echo "backup (@PACKAGE_NAME@) @VERSION@"
+	 license
+	 exit;;
+  -h|--h|--he|--hel|--help)
+	 usage
+	 exit;;
+  -f|--f|--fo|--for|--forc|--force)
+      	 FORCE=yes
+	 ;;
+  *)     if [ "x$TIME" != "x" ]; then
+            bailout "Extra argument. Try $PROGNAME --help for more info."
+         else
+            TIME=$option
+         fi;;
+  esac
+done
+
+if [ "x$TIME" = x ]; then
+    bailout "No backup time specified. Try $PROGNAME --help for more info."
+    exit 1
+fi
+
+init_backup
+
+# Maybe sleep until around specified or default hour.
+wait_time $TIME
+
+if [ $DUMP_LEVEL -ne 0 ]; then
+    PREV_LEVEL=`expr $DUMP_LEVEL - 1`
+    PREV_DATE=`ls -t ${LOGPATH}/log-*-level-$PREV_LEVEL|
+                head -n 1|
+		sed "s,${LOGPATH}/log-\(.*\)-level.*,\1,"`
+    if [ "x$PREV_DATE" = x ]; then
+        bailout "Can't determine date of the previous backup"
+    fi
+    message 0 "Backup from $PREV_DATE to $NOW"
+fi
+
+# start doing things
+
+# Make sure the log file did not already exist.  Create it.
+
+if [ "x$FORCE" = "xyes" ]; then
+    rm ${LOGFILE}
+fi
+
+if [ -f "${LOGFILE}" ] ; then
+   bailout "Log file ${LOGFILE} already exists."
+else
+   touch "${LOGFILE}"
+fi
+message 1 "Ready for backup."
+message 10 "TAR invocation: $TAR_PART1"
+message 20 "Variables:"
+message 20 "BACKUP_DIRS=$BACKUP_DIRS"
+message 20 "BACKUP_FILES=$BACKUP_FILES"
+
+# The buch of commands below is run in a subshell for which all output is
+# piped through 'tee' to the logfile.  Doing this, instead of having
+# multiple pipelines all over the place, is cleaner and allows access to
+# the exit value from various commands more easily.
+(
+ message 1 "preparing tapes"
+ $MT_BEGIN "${TAPE_FILE}"
+ rm -f "${VOLNO_FILE}"
+
+ message 1 "processing backup directories"
+
+ set - ${BACKUP_DIRS}
+ while [ $# -ne 0 ] ; do
+     date="`date`"
+     fs="`echo \"${1}\" | sed -e 's/^.*://'`"
+     fs=`root_fs $fs`
+     fsname="`echo \"${1}\" | sed -e 's/\//:/g'`"
+     remotehost="`expr \"${1}\" : '\([^/][^/]*\):.*'`"
+     if [ -z "$remotehost" ]; then
+	 remotehost=$localhost
+     fi
+
+     echo "Backing up ${1} at ${date}"
+     message 10 "fs=$fs"
+     message 10 "fsname=$fsname"
+     message 10 "remotehost=$remotehost"
+     if [ $DUMP_LEVEL -eq 0 ]; then
+	 make_level_log ${remotehost}
+     else
+	 echo "Last `prev_level` dump on this filesystem was on $PREV_DATE"
+	 remote_run "${remotehost}" cp "`level_log_name ${fsname} $PREV_LEVEL`" "`level_log_name temp`"
+     fi
+
+     ${DUMP_BEGIN-:} $DUMP_LEVEL $remotehost $fs $fsname
+     backup_host ${remotehost} \
+                "--listed=`level_log_name temp`" \
+                "--label='`print_level` backup of ${fs} on ${remotehost} at ${NOW}'" \
+		-C ${fs} .
+
+     # 'rsh' doesn't exit with the exit status of the remote command.  What
+     # stupid lossage.  TODO: think of a reliable workaround.
+     if [ $? -ne 0 ] ; then
+	 echo "Backup of ${1} failed." 1>&2
+         # I'm assuming that the tar will have written an empty
+         # file to the tape, otherwise I should do a cat here.
+     else
+         flush_level_log ${remotehost} ${fsname}
+     fi
+     ${MT_STATUS} "$TAPE_FILE"
+     ${DUMP_END-:} $DUMP_LEVEL $remotehost $fs $fsname
+     echo "sleeping ${SLEEP_TIME} seconds"
+     sleep ${SLEEP_TIME}
+     shift
+ done
+
+ # Dump any individual files requested.
+
+ if [ "x${BACKUP_FILES}" != "x" ] ; then
+     message 1 "processing individual files"
+
+     date="`date`"
+
+     if [ $DUMP_LEVEL -eq 0 ]; then
+         make_level_log $localhost
+     else
+	 echo "Last `prev_level` dump on this filesystem was on $PREV_DATE"
+	 remote_run "${localhost}" cp "`level_log_name MISC $PREV_LEVEL`" "`level_log_name temp`"
+     fi
+
+     echo "Backing up miscellaneous files at ${date}"
+
+     ${DUMP_BEGIN-:} $DUMP_LEVEL $localhost MISC MISC
+     backup_host $localhost \
+               "--listed=`level_log_name temp`"\
+               "--label='`print_level` backup of miscellaneous files at ${NOW}'" \
+               ${BACKUP_FILES}
+
+     if [ $? -ne 0 ] ; then
+	 echo "Backup of miscellaneous files failed."
+	 # I'm assuming that the tar will have written an empty
+	 # file to the tape, otherwise I should do a cat here.
+     else
+	 flush_level_log $localhost MISC
+     fi
+     ${MT_STATUS} "$TAPE_FILE"
+     ${DUMP_END-:} $DUMP_LEVEL $localhost MISC MISC
+ else
+     echo "No miscellaneous files specified"
+ fi
+
+ message 1 "final cleanup"
+
+ $MT_REWIND "${TAPE_FILE}"
+ $MT_OFFLINE "${TAPE_FILE}"
+ echo "."
+) 2>&1 | tee -a "${LOGFILE}"
+
+if test "${ADMINISTRATOR}" != NONE; then
+     echo "Sending the dump log to ${ADMINISTRATOR}"
+     mail -s "Results of backup started ${startdate}" ${ADMINISTRATOR} < "${LOGFILE}"
+fi
+
+# EOF
diff --git a/scripts/backup.sh.in b/scripts/backup.sh.in
new file mode 100644
index 0000000..4e739cd
--- /dev/null
+++ b/scripts/backup.sh.in
@@ -0,0 +1,348 @@
+#! /bin/sh
+# Make backups.
+
+# Copyright 2004-2006, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+PROGNAME=`basename $0`
+CONFIGPATH="$SYSCONFDIR/backup"
+REMOTEBACKUPDIR="$SYSCONFDIR/tar-backup"
+CONFIGFILE=${CONFIGPATH}/backup-specs
+DIRLIST=${CONFIGPATH}/dirs
+FILELIST=${CONFIGPATH}/files
+LOGPATH=${CONFIGPATH}/log
+
+# Default functions for running various magnetic tape commands
+mt_begin() {
+    $MT -f "$1" retension
+}
+
+mt_rewind() {
+    $MT -f "$1" rewind
+}
+
+mt_offline() {
+    $MT -f "$1" offl
+}
+
+mt_status() {
+    $MT -f "$1" status
+}
+
+# The main configuration file may override any of these variables
+MT_BEGIN=mt_begin
+MT_REWIND=mt_rewind
+MT_OFFLINE=mt_offline
+MT_STATUS=mt_status
+
+# Insure 'mail' is in PATH.
+PATH="/usr/ucb:${PATH}"
+export PATH
+# Put startdate in the subject line of mailed report, since if it happens
+# to run longer than 24 hours (as may be the case if someone forgets to put
+# in the next volume of the tape in adequate time), the backup date won't
+# appear too misleading.
+startdate="`date`"
+here="`pwd`"
+# Save local hostname
+localhost="`hostname | sed -e 's/\..*//' | tr A-Z a-z`"
+
+# Produce a diagnostic output
+message() {
+    if [ "$VERBOSE" != "" ]; then
+	if [ $VERBOSE -ge $1 ]; then
+	    shift
+	    echo "$@" >&2
+	fi
+    fi
+}
+
+# Bail out and exit.
+bailout() {
+    echo "$PROGNAME: $*" >&2
+    exit 1
+}
+
+# Return current date
+now() {
+#IF_DATE_FORMAT_OK
+	date +%Y-%m-%d
+#ELSE_DATE_FORMAT_OK
+        LC_ALL=C date | \
+	sed 's/[^ ]*  *\([^ ]*\)  *\([^ ]*\).* \([^ ]*\)$/\3-\1-\2/
+	    /-[0-9]$/s/\([0-9]\)$/0\1/
+            /Jan/{s/Jan/01/p;q;}
+            /Feb/{s/Feb/02/p;q;}
+            /Mar/{s/Mar/03/p;q;}
+            /Apr/{s/Apr/04/p;q;}
+            /May/{s/May/05/p;q;}
+            /Jun/{s/Jun/06/p;q;}
+            /Jul/{s/Jul/07/p;q;}
+            /Aug/{s/Aug/08/p;q;}
+            /Sep/{s/Sep/09/p;q;}
+            /Oct/{s/Oct/10/p;q;}
+            /Nov/{s/Nov/11/p;q;}
+            /Dec/{s/Dec/12/p;q;}'
+#ENDIF_DATE_FORMAT_OK
+}
+
+# Bail out if we don't have root privileges.
+test_root() {
+    if [ ! -w ${ROOT_FS-/} ]; then
+	bailout "The backup must be run as root or else some files will fail to be dumped."
+    fi
+}
+
+root_fs() {
+    echo "${ROOT_FS}$1" | tr -s /
+}
+
+advice() {
+    echo "Directory $1 is not found." >&2
+    cat >&2 <<EOF
+The following directories and files are needed for the backup to function:
+
+1. Directory with configuration files and file lists:
+$CONFIGPATH
+2. Directory for backup log files
+$LOGPATH
+3. Main configuration file
+$CONFIGFILE
+
+Please, create these and invoke the script again.
+EOF
+}
+
+init_common() {
+    # Check if the necessary directories exist
+    if [ ! -d $CONFIGPATH ]; then
+	advice $CONFIGPATH
+	exit 1
+    fi
+    if [ ! -d $LOGPATH ]; then
+	if mkdir $LOGPATH; then
+	    :
+	else
+	    advice $LOGPATH
+	    exit 1
+	fi
+    fi
+    # Get the values of BACKUP_DIRS, BACKUP_FILES, and other variables.
+    if [ ! -r $CONFIGFILE ]; then
+	echo "$PROGNAME: cannot read $CONFIGFILE. Stop." >&2
+	exit 1
+    fi
+    . $CONFIGFILE
+
+    # Environment sanity check
+
+    test_root
+
+    if [ x"${ADMINISTRATOR}" = x ]; then
+	bailout "ADMINISTRATOR not defined"
+    fi
+
+    [ x"$TAR" = x ] && TAR=tar
+    [ x"$SLEEP_TIME" = x ] && SLEEP_TIME=60
+
+    if [ x$VOLNO_FILE = x ]; then
+	bailout "VOLNO_FILE not specified"
+    fi
+
+    if [ -r $DIRLIST ]; then
+	BACKUP_DIRS="$BACKUP_DIRS `cat $DIRLIST`"
+    fi
+    if [ -r $FILELIST ]; then
+	BACKUP_FILES="$BACKUP_FILES `cat $FILELIST`"
+    fi
+
+    if [ \( x"$BACKUP_DIRS" = x \) -a \( x"$BACKUP_FILES" = x \) ]; then
+	bailout "Neither BACKUP_DIRS nor BACKUP_FILES specified"
+    fi
+    if [ -z "$RSH" ]; then
+	RSH=rsh
+	MT_RSH_OPTION=
+    else
+	MT_RSH_OPTION="--rsh-command=$RSH"
+    fi
+    if [ -z "$TAPE_FILE" ]; then
+	TAPE_FILE=/dev/tape
+    fi
+
+    # If TAPE_FILE is a remote device, update mt invocation accordingly
+    : ${MT:=mt}
+    case $TAPE_FILE in
+    *:*) MT="$MT $MT_RSH_OPTION";;
+    *)   ;;
+    esac
+
+    POSIXLY_CORRECT=1
+    export POSIXLY_CORRECT
+}
+
+init_backup() {
+    init_common
+    TAR_PART1="${TAR} -c --format=gnu --multi-volume --one-file-system --sparse --volno-file=${VOLNO_FILE}"
+    if [ "x$XLIST" != x ]; then
+	TAR_PART1="${TAR_PART1} \`test -r $REMOTEBACKUPDIR/$XLIST && echo \"--exclude-from $REMOTEBACKUPDIR/$XLIST\"\`"
+    fi
+    if [ "$RSH_COMMAND" != "" ]; then
+	TAR_PART1="${TAR_PART1} --rsh-command=$RSH_COMMAND"
+    fi
+    if [ x$BLOCKING != x ]; then
+	TAR_PART1="${TAR_PART1} --blocking=${BLOCKING}"
+    fi
+
+    # Only use --info-script if DUMP_REMIND_SCRIPT was defined in backup-specs
+    if [ "x${DUMP_REMIND_SCRIPT}" != "x" ]; then
+	TAR_PART1="${TAR_PART1} --info-script='${DUMP_REMIND_SCRIPT}'"
+    fi
+    # Set logfile name
+    # Logfile name should be in the form 'log-1993-03-18-level-0'
+    # They go in the directory '@sysconfdir@/log'.
+    # i.e. year-month-date.  This format is useful for sorting by name, since
+    # logfiles are intentionally kept online for future reference.
+    LOGFILE="${LOGPATH}/log-`now`-level-${DUMP_LEVEL}"
+}
+
+init_restore() {
+    init_common
+    # FIXME: Replace --list with --extract
+    TAR_PART1="${TAR} --extract --multi-volume"
+    if [ "$RSH_COMMAND" != "" ]; then
+	TAR_PART1="${TAR_PART1} --rsh-command=$RSH_COMMAND"
+    fi
+    if [ x$BLOCKING != x ]; then
+	TAR_PART1="${TAR_PART1} --blocking=${BLOCKING}"
+    fi
+
+    # Only use --info-script if DUMP_REMIND_SCRIPT was defined in backup-specs
+    if [ "x${DUMP_REMIND_SCRIPT}" != "x" ]; then
+	TAR_PART1="${TAR_PART1} --info-script='${DUMP_REMIND_SCRIPT}'"
+    fi
+    LOGFILE="${LOGPATH}/restore-`now`"
+}
+
+wait_time() {
+    if [ "${1}" != "now" ]; then
+	if [ "${1}x" != "x" ]; then
+	    spec="${1}"
+	else
+	    spec="${BACKUP_HOUR}"
+	fi
+
+	pausetime="`date | awk -v spec=\"${spec}\" '
+		BEGIN {
+		    split(spec, time, ":")
+		}
+		{
+		    split($4, now, ":")
+		    diff = 3600 * (time[1] - now[1]) + 60 * (time[2] - now[2]);
+		    if (diff < 0)
+			diff += 3600 * 24
+		    print diff
+		}'`"
+	clear
+	echo "${SLEEP_MESSAGE}"
+	sleep "${pausetime}"
+    fi
+}
+
+level_log_name() {
+    echo "$REMOTEBACKUPDIR/${1}.level-${2-$DUMP_LEVEL}"
+}
+
+# Prepare a temporary level logfile
+# usage: make_level_log HOSTNAME
+make_level_log() {
+    if [ "z${localhost}" != "z$1" ] ; then
+	$RSH "$1" mkdir $REMOTEBACKUPDIR > /dev/null 2>&1
+        $RSH "$1" rm -f `level_log_name temp`
+    else
+        mkdir $REMOTEBACKUPDIR > /dev/null 2>&1
+        rm -f `level_log_name temp`
+    fi
+}
+
+# Rename temporary log
+# usage: flush_level_log HOSTNAME FSNAME
+flush_level_log() {
+    message 10 "RENAME: `level_log_name temp` --> `level_log_name $2`"
+    if [ "z${localhost}" != "z$1" ] ; then
+	$RSH "$1" mv -f `level_log_name temp` "`level_log_name $2`"
+    else
+        mv -f `level_log_name temp` "`level_log_name $2`"
+    fi
+}
+
+# Return the timestamp of the last backup.
+# usage: get_dump_time LEVEL
+get_dump_time() {
+    ls -r ${LOGPATH}/log-*-level-$1 \
+        | head -n 1 \
+	| sed "s,.*log-\(.*\)-level-$1,\1,"
+}
+
+# Do actual backup on a host
+# usage: backup_host HOSTNAME [TAR_ARGUMENTS]
+backup_host() {
+    message 10 "ARGS: $@"
+    rhost=$1
+    shift
+    if [ "z${localhost}" != "z$rhost" ] ; then
+	$RSH "$rhost" ${TAR_PART1} -f "${localhost}:${TAPE_FILE}" $@
+    else
+	# Using 'sh -c exec' causes nested quoting and shell substitution
+        # to be handled here in the same way rsh handles it.
+        CMD="exec ${TAR_PART1} -f \"${TAPE_FILE}\" $@"
+        message 10 "CMD: $CMD"
+        sh -c "$CMD"
+        message 10 "RC: $?"
+    fi
+}
+
+print_level() {
+    if [ ${1-$DUMP_LEVEL} -eq 0 ]; then
+	echo "Full"
+    else
+    	echo "Level ${1-$DUMP_LEVEL}"
+    fi
+}
+
+prev_level() {
+    print_level `expr $DUMP_LEVEL - 1` | tr A-Z a-z
+}
+
+remote_run() {
+    rhost=$1
+    shift
+    message 10 "REMOTE $rhost: $@"
+    if [ "x$rhost" != "x${localhost}" ] ; then
+	$RSH "${rhost}" "$@"
+    else
+        $*
+    fi
+}
+
+license() {
+    cat - <<EOF
+Copyright (C) 2013 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law.
+EOF
+}
diff --git a/scripts/dump-remind.in b/scripts/dump-remind.in
new file mode 100644
index 0000000..59080a0
--- /dev/null
+++ b/scripts/dump-remind.in
@@ -0,0 +1,120 @@
+#!/bin/sh
+# This file is included in the GNU tar distribution as an example.  It is
+# not used by default unless the proper line is uncommented in backup-specs.
+# System administrators will probably want to customize this and
+# backup-specs for their site.
+#
+# This script should be run by tar with --info-script (-F) to inform
+# interested parties that a tape for the next volume of the backup needs to
+# be put in the tape drive.
+
+# Copyright 2004-2005, 2010, 2012-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Include location of 'sendmail' and GNU finger.
+PATH="/usr/lib:/usr/local/gnubin:${PATH}"
+export PATH
+
+# Load library routines
+SYSCONFDIR=${SYSCONFDIR-@sysconfdir@}
+. ${LIBPATH-@libexecdir@}/backup.sh
+
+MT_REWIND
+MT_OFFLINE
+
+# Get a list of people to whom to mail a request for changing the tape.
+# This egregious nightmare parses the output from GNU finger which shows
+# which users are logged into consoles (and thus in the office and capable
+# of changing tapes).
+#
+# Certain users (like 'root') aren't real users, and shouldn't be notified.
+# Neither should 'zippy', 'elvis', etc. (on the GNU machines) since they're
+# just test accounts.
+recipients="`
+    finger .clients 2> /dev/null \
+     | sed -ne '
+          1{
+            /clientstatus: file has not changed in/{
+               n;n;n;n;d
+            }
+            n;n;d
+           }
+          s/^..................................................//
+          $!{/^$/d
+             /^root?*$/d
+             /^zippy$/d
+             /^fnord$/d
+             /^elvis$/d
+             /^snurd$/d
+             H
+            }
+          ${g
+            : 1
+            s/\(\n\)\([A-Za-z0-9_][A-Za-z0-9_]*\)\(\n.*\)\2\(.*\)/\1\2\3\4/g
+            s/\n$//g
+            t 1
+            s/^\n//
+            s/\n$//g
+            s/\n/, /g
+            : 2
+            s/, ,/,/g
+            t 2
+            p
+           }'`"
+
+# Customized behavior for FSF machines, to bring attention to the fact that
+# the tape needs to be changed (who looks at the terminal?)
+sendmail -oi -t << __EOF__
+From: `basename $0` (backup tape-changing reminder)
+To: ${recipients}
+Cc: ${ADMINISTRATOR}
+Subject: Backup needs new tape for volume ${TAR_VOLUME}
+Reply-To: ${ADMINISTRATOR}
+
+This is an automated report from the backup script running on
+`hostname`.
+
+Volume ${TAR_VOLUME} of the backup needs to be put in the tape drive.
+Usually whoever prepared the backup leaves labeled tapes on top of the
+drive itself.  If there aren't any more, information about where to find
+tapes and how to label them are posted on the wall by apple-gunkies
+(unhelpfully obscured by a bookshelf).  An online copy (which is probably
+more up-to-date) can also be found in ~friedman/etc/fsf/backup.how.
+__EOF__
+
+
+echo "Please put volume ${TAR_VOLUME} in tape drive and press RETURN"
+read input
+echo "Writing volume ${TAR_VOLUME}..."
+
+sendmail -oi -t << __EOF__
+From: `basename $0` (backup tape-changing reminder)
+To: ${recipients}
+Cc: ${ADMINISTRATOR}
+Subject: Volume ${TAR_VOLUME} for backup has been added
+Reply-To: ${ADMINISTRATOR}
+
+This is an automated report from the backup script running on
+`hostname`.
+
+The backup has been continued, so for now no further attention is required.
+__EOF__
+
+exit 0
+
+# eof
diff --git a/scripts/restore.in b/scripts/restore.in
new file mode 100644
index 0000000..3b68c69
--- /dev/null
+++ b/scripts/restore.in
@@ -0,0 +1,231 @@
+#! /bin/sh
+# Restore backups.
+
+# Copyright 2004, 2006, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Load library routines
+SYSCONFDIR=${SYSCONFDIR-@sysconfdir@}
+. ${LIBDIR-@libexecdir@}/backup.sh
+
+usage() {
+    	cat - <<EOF
+usage: $PROGNAME [OPTIONS] [PATTERN [PATTERN...]]
+Options are:
+
+   -a, --all               Restore all filesystems.
+   -l, --level=LEVEL       Start restoring from the given backup LEVEL
+                           (default $DUMP_LEVEL).
+   -v, --verbose[=LEVEL]   Set verbosity level. Default 100.
+
+Informational options:
+   -h, --help              Display this help message.
+   -V, --version           Display program version.
+
+Send bug reports to @PACKAGE_BUGREPORT@.
+EOF
+}
+
+unset PATTERN
+DUMP_LEVEL=0
+CMDLINE="$0 $@"
+
+for opt
+do
+  if [ -z "$prev" ]; then
+      option=$opt
+      optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
+  else
+      option="${prev}=$opt"
+      prev=""
+      optarg=$opt
+  fi
+  case $option in
+  -a|--a|--al|--all)
+	 RESTORE_ALL=1
+	 ;;
+  --l=*|--le=*|--lev=*|--leve=*|--level=*)
+         DUMP_LEVEL=$optarg
+	 ;;
+  -l?*)  DUMP_LEVEL=`expr $option : '-l\(.*\)'`;;
+  -l|--l|--le|--lev|--leve|--level)
+	 prev=--level
+	 ;;
+  --verb=*|--verbo=*|--verbos=*|--verbose=*)
+         VERBOSE=$optarg
+	 ;;
+  -v|--verb|--verbo|--verbos|--verbose)
+         VERBOSE=100
+	 ;;
+  -v*)   VERBOSE=`expr $option : '-v\(.*\)'`;;
+  -V|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    	 echo "restore (@PACKAGE_NAME@) @VERSION@"
+	 license
+	 exit;;
+  -h|--h|--he|--hel|--help)
+	 usage
+	 exit;;
+  -*) bailout "Unknown option $opt. Try $PROGNAME --help for more info.";;
+  *)  if [ -z "$PATTERN" ]; then
+         PATTERN=$opt
+      else
+         PATTERN="$PATTERN|$opt"
+      fi
+      ;;
+  esac
+done
+
+if [ -z "$RESTORE_ALL" ]; then
+	if [ -z "$PATTERN" ]; then
+		usage
+		exit;
+	fi
+fi
+
+init_restore
+cat > $LOGFILE <<EOF
+This file contains any messages produced by $PROGNAME.
+
+It was created by GNU $PROGNAME, from  @PACKAGE@ (@VERSION@).
+Invocation command line was
+
+  \$ $CMDLINE
+
+EOF
+
+restore_fs()
+{
+    fs="`echo \"${1}\" | sed -e 's/^.*://'`"
+    fs=`root_fs $fs`
+    fsname="`echo \"${1}\" | sed -e 's/\//:/g'`"
+    remotehost="`expr \"${1}\" : '\([^/][^/]*\):.*'`"
+    if [ -z "$remotehost" ]; then
+	remotehost=$localhost
+    fi
+    message 10 "fs=$fs"
+    message 10 "fsname=$fsname"
+    message 10 "remotehost=$remotehost"
+
+    LOGPAT="`level_log_name ${fsname} '[0-9]'`"
+    PREFIX="`level_log_name ${fsname} ''`"
+    message 10 LOGPAT=$LOGPAT
+    message 10 PREFIX=$PREFIX
+    LEVELS=`remote_run "${remotehost}" ls $LOGPAT |
+      sed "s,$PREFIX,," | sort -n`
+    message 10 "LEVELS=$LEVELS"
+
+    echo "Starting restore of ${1} at level $DUMP_LEVEL."
+    for level in $LEVELS
+    do
+      if [ $level -lt $DUMP_LEVEL ]; then
+	  message 10 "Skipping level $level"
+	  continue;
+      fi
+      message 10 "Restoring level $level"
+
+      DATE=`get_dump_time $level`
+      FILE="`level_log_name ${fsname} ${level}`"
+      message 10 "FILE=$FILE"
+
+      LABEL="`print_level $level` backup of ${fs} on ${remotehost} at ${DATE}"
+      ${RESTORE_BEGIN-:} $level $remotehost $fs $fsname
+      backup_host ${remotehost} \
+                  "--listed=\"$FILE\"" \
+                  "--label=\"$LABEL\"" \
+		  -C $fs
+      ${RESTORE_END-:} $level $remotehost $fs $fsname
+    done
+}
+
+restore_files()
+{
+    LOGPAT="`level_log_name MISC '[0-9]'`"
+    PREFIX="`level_log_name MISC ''`"
+    message 10 LOGPAT=$LOGPAT
+    message 10 PREFIX=$PREFIX
+    LEVELS=`remote_run "${localhost}" ls $LOGPAT | sed "s,$PREFIX,," | sort -n`
+    message 10 "LEVELS=$LEVELS"
+
+    echo "Starting restore of miscellaneous files at level $DUMP_LEVEL."
+    for level in $LEVELS
+    do
+      if [ $level -lt $DUMP_LEVEL ]; then
+	  message 10 "Skipping level $level"
+	  continue;
+      fi
+      message 10 "Restoring level $level"
+
+      DATE=`get_dump_time $level`
+      FILE="`level_log_name MISC ${level}`"
+      message 10 "FILE=$FILE"
+
+      LABEL="`print_level $level` backup of miscellaneous files at ${DATE}"
+      ${RESTORE_BEGIN-:} $level $localhost MISC MISC
+      backup_host ${localhost} \
+                  "--listed=\"$FILE\"" \
+                  "--label=\"$LABEL\"" \
+		  -C ${ROOT_FS-/} $@
+      ${RESTORE_END-:} $level $localhost MISC MISC
+    done
+}
+
+# Operation Overwiew:
+#
+# 1. Determine the time of the last backup
+# 2. Create list of incremental listings to process
+# 3. For each filesystem:
+#  3.1. Start at the requested dump level (default 0) and proceed up to
+#       the last available level:
+#   3.1.1 Deduce the volume label
+#   3.1.2. Invoke [rsh] tar --listed=FILE --label=LABEL [opts] -xf $TAPE_FILE
+# 4. End
+
+(message 1 "Preparing for restore"
+
+message 1 "processing backup directories"
+
+for dir in ${BACKUP_DIRS}
+do
+    message 1 "Processing $dir"
+    case $dir in
+	${PATTERN-*}) restore_fs $dir;;
+    esac
+done
+
+if [ "x${BACKUP_FILES}" != "x" ] ; then
+    message 1 "processing miscellaneous files"
+    if [ -z "$PATTERN" ]; then
+	restore_files
+    else
+	RESTORE_FILES=""
+	for file in ${BACKUP_FILES}
+	do
+	  rel_file=`expr $file : '/\(.*\)'`
+	  case $file in
+	      $PATTERN) if [ -z "$RESTORE_FILES" ]; then
+	                   RESTORE_FILES="$rel_file"
+		        else
+		           RESTORE_FILES="$RESTORE_FILES $rel_file"
+		        fi;;
+	  esac
+	done
+	[ -z "$RESTORE_FILES" ] || restore_files $RESTORE_FILES
+    fi
+
+fi) 2>&1 | tee -a "${LOGFILE}"
+
+# EOF
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..08fc24c
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,55 @@
+# Makefile for GNU tar sources.
+
+# Copyright 1994-1997, 1999-2001, 2003, 2006-2007, 2009, 2013-2014, 2016
+# Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+bin_PROGRAMS = tar
+
+noinst_HEADERS = arith.h common.h tar.h xattrs.h
+tar_SOURCES = \
+ buffer.c\
+ checkpoint.c\
+ compare.c\
+ create.c\
+ delete.c\
+ exit.c\
+ exclist.c\
+ extract.c\
+ xheader.c\
+ incremen.c\
+ list.c\
+ map.c\
+ misc.c\
+ names.c\
+ sparse.c\
+ suffix.c\
+ system.c\
+ tar.c\
+ transform.c\
+ unlink.c\
+ update.c\
+ utf8.c\
+ warning.c\
+ xattrs.c
+
+AM_CPPFLAGS = -I$(top_srcdir)/gnu -I../ -I../gnu -I$(top_srcdir)/lib -I../lib
+AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS)
+
+LDADD = ../lib/libtar.a ../gnu/libgnu.a $(LIBINTL) $(LIBICONV)
+
+tar_LDADD = $(LIBS) $(LDADD) $(LIB_CLOCK_GETTIME) $(LIB_EACCESS) $(LIB_SELINUX)
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..91567f5
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,1587 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for GNU tar sources.
+
+# Copyright 1994-1997, 1999-2001, 2003, 2006-2007, 2009, 2013-2014, 2016
+# Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
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+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
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+  { items[$$0] = 1; nonempty = 1; } \
+  END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique.  This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+  list='$(am__tagged_files)'; \
+  unique=`for i in $$list; do \
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+  done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+pkglibexecdir = @pkglibexecdir@
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+ALLOCA_H = @ALLOCA_H@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+APPLE_UNIVERSAL_BUILD = @APPLE_UNIVERSAL_BUILD@
+AR = @AR@
+ARFLAGS = @ARFLAGS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOM4TE = @AUTOM4TE@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BACKUP_LIBEXEC_SCRIPTS = @BACKUP_LIBEXEC_SCRIPTS@
+BACKUP_SBIN_SCRIPTS = @BACKUP_SBIN_SCRIPTS@
+BACKUP_SED_COND = @BACKUP_SED_COND@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFAULT_ARCHIVE = @DEFAULT_ARCHIVE@
+DEFAULT_ARCHIVE_FORMAT = @DEFAULT_ARCHIVE_FORMAT@
+DEFAULT_BLOCKING = @DEFAULT_BLOCKING@
+DEFAULT_QUOTING_STYLE = @DEFAULT_QUOTING_STYLE@
+DEFAULT_RMT_COMMAND = @DEFAULT_RMT_COMMAND@
+DEFAULT_RMT_DIR = @DEFAULT_RMT_DIR@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EMULTIHOP_HIDDEN = @EMULTIHOP_HIDDEN@
+EMULTIHOP_VALUE = @EMULTIHOP_VALUE@
+ENOLINK_HIDDEN = @ENOLINK_HIDDEN@
+ENOLINK_VALUE = @ENOLINK_VALUE@
+EOVERFLOW_HIDDEN = @EOVERFLOW_HIDDEN@
+EOVERFLOW_VALUE = @EOVERFLOW_VALUE@
+ERRNO_H = @ERRNO_H@
+EXEEXT = @EXEEXT@
+FLOAT_H = @FLOAT_H@
+FNMATCH_H = @FNMATCH_H@
+GETOPT_H = @GETOPT_H@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GLIBC21 = @GLIBC21@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GNULIB_ALPHASORT = @GNULIB_ALPHASORT@
+GNULIB_ATOLL = @GNULIB_ATOLL@
+GNULIB_BTOWC = @GNULIB_BTOWC@
+GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
+GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
+GNULIB_CHDIR = @GNULIB_CHDIR@
+GNULIB_CHOWN = @GNULIB_CHOWN@
+GNULIB_CLOSE = @GNULIB_CLOSE@
+GNULIB_CLOSEDIR = @GNULIB_CLOSEDIR@
+GNULIB_DIRFD = @GNULIB_DIRFD@
+GNULIB_DPRINTF = @GNULIB_DPRINTF@
+GNULIB_DUP = @GNULIB_DUP@
+GNULIB_DUP2 = @GNULIB_DUP2@
+GNULIB_DUP3 = @GNULIB_DUP3@
+GNULIB_DUPLOCALE = @GNULIB_DUPLOCALE@
+GNULIB_ENVIRON = @GNULIB_ENVIRON@
+GNULIB_EUIDACCESS = @GNULIB_EUIDACCESS@
+GNULIB_FACCESSAT = @GNULIB_FACCESSAT@
+GNULIB_FCHDIR = @GNULIB_FCHDIR@
+GNULIB_FCHMODAT = @GNULIB_FCHMODAT@
+GNULIB_FCHOWNAT = @GNULIB_FCHOWNAT@
+GNULIB_FCLOSE = @GNULIB_FCLOSE@
+GNULIB_FCNTL = @GNULIB_FCNTL@
+GNULIB_FDATASYNC = @GNULIB_FDATASYNC@
+GNULIB_FDOPEN = @GNULIB_FDOPEN@
+GNULIB_FDOPENDIR = @GNULIB_FDOPENDIR@
+GNULIB_FFLUSH = @GNULIB_FFLUSH@
+GNULIB_FFS = @GNULIB_FFS@
+GNULIB_FFSL = @GNULIB_FFSL@
+GNULIB_FFSLL = @GNULIB_FFSLL@
+GNULIB_FGETC = @GNULIB_FGETC@
+GNULIB_FGETS = @GNULIB_FGETS@
+GNULIB_FOPEN = @GNULIB_FOPEN@
+GNULIB_FPRINTF = @GNULIB_FPRINTF@
+GNULIB_FPRINTF_POSIX = @GNULIB_FPRINTF_POSIX@
+GNULIB_FPURGE = @GNULIB_FPURGE@
+GNULIB_FPUTC = @GNULIB_FPUTC@
+GNULIB_FPUTS = @GNULIB_FPUTS@
+GNULIB_FREAD = @GNULIB_FREAD@
+GNULIB_FREOPEN = @GNULIB_FREOPEN@
+GNULIB_FSCANF = @GNULIB_FSCANF@
+GNULIB_FSEEK = @GNULIB_FSEEK@
+GNULIB_FSEEKO = @GNULIB_FSEEKO@
+GNULIB_FSTAT = @GNULIB_FSTAT@
+GNULIB_FSTATAT = @GNULIB_FSTATAT@
+GNULIB_FSYNC = @GNULIB_FSYNC@
+GNULIB_FTELL = @GNULIB_FTELL@
+GNULIB_FTELLO = @GNULIB_FTELLO@
+GNULIB_FTRUNCATE = @GNULIB_FTRUNCATE@
+GNULIB_FUTIMENS = @GNULIB_FUTIMENS@
+GNULIB_FWRITE = @GNULIB_FWRITE@
+GNULIB_GETC = @GNULIB_GETC@
+GNULIB_GETCHAR = @GNULIB_GETCHAR@
+GNULIB_GETCWD = @GNULIB_GETCWD@
+GNULIB_GETDELIM = @GNULIB_GETDELIM@
+GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
+GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
+GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
+GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
+GNULIB_GETLINE = @GNULIB_GETLINE@
+GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
+GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
+GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
+GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
+GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
+GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@
+GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
+GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@
+GNULIB_GRANTPT = @GNULIB_GRANTPT@
+GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
+GNULIB_IMAXABS = @GNULIB_IMAXABS@
+GNULIB_IMAXDIV = @GNULIB_IMAXDIV@
+GNULIB_ISATTY = @GNULIB_ISATTY@
+GNULIB_ISWBLANK = @GNULIB_ISWBLANK@
+GNULIB_ISWCTYPE = @GNULIB_ISWCTYPE@
+GNULIB_LCHMOD = @GNULIB_LCHMOD@
+GNULIB_LCHOWN = @GNULIB_LCHOWN@
+GNULIB_LINK = @GNULIB_LINK@
+GNULIB_LINKAT = @GNULIB_LINKAT@
+GNULIB_LOCALECONV = @GNULIB_LOCALECONV@
+GNULIB_LSEEK = @GNULIB_LSEEK@
+GNULIB_LSTAT = @GNULIB_LSTAT@
+GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
+GNULIB_MBRLEN = @GNULIB_MBRLEN@
+GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
+GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
+GNULIB_MBSCASESTR = @GNULIB_MBSCASESTR@
+GNULIB_MBSCHR = @GNULIB_MBSCHR@
+GNULIB_MBSCSPN = @GNULIB_MBSCSPN@
+GNULIB_MBSINIT = @GNULIB_MBSINIT@
+GNULIB_MBSLEN = @GNULIB_MBSLEN@
+GNULIB_MBSNCASECMP = @GNULIB_MBSNCASECMP@
+GNULIB_MBSNLEN = @GNULIB_MBSNLEN@
+GNULIB_MBSNRTOWCS = @GNULIB_MBSNRTOWCS@
+GNULIB_MBSPBRK = @GNULIB_MBSPBRK@
+GNULIB_MBSPCASECMP = @GNULIB_MBSPCASECMP@
+GNULIB_MBSRCHR = @GNULIB_MBSRCHR@
+GNULIB_MBSRTOWCS = @GNULIB_MBSRTOWCS@
+GNULIB_MBSSEP = @GNULIB_MBSSEP@
+GNULIB_MBSSPN = @GNULIB_MBSSPN@
+GNULIB_MBSSTR = @GNULIB_MBSSTR@
+GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
+GNULIB_MBTOWC = @GNULIB_MBTOWC@
+GNULIB_MEMCHR = @GNULIB_MEMCHR@
+GNULIB_MEMMEM = @GNULIB_MEMMEM@
+GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
+GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
+GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
+GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
+GNULIB_MKFIFO = @GNULIB_MKFIFO@
+GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
+GNULIB_MKNOD = @GNULIB_MKNOD@
+GNULIB_MKNODAT = @GNULIB_MKNODAT@
+GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
+GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
+GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
+GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
+GNULIB_MKTIME = @GNULIB_MKTIME@
+GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
+GNULIB_NL_LANGINFO = @GNULIB_NL_LANGINFO@
+GNULIB_NONBLOCKING = @GNULIB_NONBLOCKING@
+GNULIB_OBSTACK_PRINTF = @GNULIB_OBSTACK_PRINTF@
+GNULIB_OBSTACK_PRINTF_POSIX = @GNULIB_OBSTACK_PRINTF_POSIX@
+GNULIB_OPEN = @GNULIB_OPEN@
+GNULIB_OPENAT = @GNULIB_OPENAT@
+GNULIB_OPENDIR = @GNULIB_OPENDIR@
+GNULIB_PCLOSE = @GNULIB_PCLOSE@
+GNULIB_PERROR = @GNULIB_PERROR@
+GNULIB_PIPE = @GNULIB_PIPE@
+GNULIB_PIPE2 = @GNULIB_PIPE2@
+GNULIB_POPEN = @GNULIB_POPEN@
+GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
+GNULIB_PREAD = @GNULIB_PREAD@
+GNULIB_PRINTF = @GNULIB_PRINTF@
+GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@
+GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@
+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_QSORT_R = @GNULIB_QSORT_R@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM = @GNULIB_RANDOM@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READDIR = @GNULIB_READDIR@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_REWINDDIR = @GNULIB_REWINDDIR@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SELINUX_SELINUX_H = @NEXT_SELINUX_SELINUX_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYSEXITS_H = @NEXT_SYSEXITS_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+PU_RMT_PROG = @PU_RMT_PROG@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+RSH = @RSH@
+SED = @SED@
+SELINUX_CONTEXT_H = @SELINUX_CONTEXT_H@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
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diff --git a/src/arith.h b/src/arith.h
new file mode 100644
index 0000000..ed930ac
--- /dev/null
+++ b/src/arith.h
@@ -0,0 +1,28 @@
+/* Long integers, for GNU tar.
+   Copyright 1999, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Handle large integers for calculating big tape lengths and the
+   like.  In practice, double precision does for now.  On the vast
+   majority of machines, it counts up to 2**52 bytes without any loss
+   of information, and counts up to 2**62 bytes if data are always
+   blocked in 1 kB boundaries.  We'll need arbitrary precision
+   arithmetic anyway once we get into the 2**64 range, so there's no
+   point doing anything fancy before then.  */
+
+#define TARLONG_FORMAT "%.0f"
+typedef double tarlong;
diff --git a/src/buffer.c b/src/buffer.c
new file mode 100644
index 0000000..dcbfd02
--- /dev/null
+++ b/src/buffer.c
@@ -0,0 +1,2048 @@
+/* Buffer management for tar.
+
+   Copyright 1988, 1992-1994, 1996-1997, 1999-2010, 2013-2014, 2016 Free
+   Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by John Gilmore, on 1985-08-25.  */
+
+#include <system.h>
+#include <system-ioctl.h>
+
+#include <signal.h>
+
+#include <closeout.h>
+#include <fnmatch.h>
+#include <human.h>
+#include <quotearg.h>
+
+#include "common.h"
+#include <rmt.h>
+
+/* Number of retries before giving up on read.  */
+#define READ_ERROR_MAX 10
+
+/* Variables.  */
+
+static tarlong prev_written;    /* bytes written on previous volumes */
+static tarlong bytes_written;   /* bytes written on this volume */
+static void *record_buffer[2];  /* allocated memory */
+static union block *record_buffer_aligned[2];
+static int record_index;
+
+/* FIXME: The following variables should ideally be static to this
+   module.  However, this cannot be done yet.  The cleanup continues!  */
+
+union block *record_start;      /* start of record of archive */
+union block *record_end;        /* last+1 block of archive record */
+union block *current_block;     /* current block of archive */
+enum access_mode access_mode;   /* how do we handle the archive */
+off_t records_read;             /* number of records read from this archive */
+off_t records_written;          /* likewise, for records written */
+extern off_t records_skipped;   /* number of records skipped at the start
+                                   of the archive, defined in delete.c */
+
+static off_t record_start_block; /* block ordinal at record_start */
+
+/* Where we write list messages (not errors, not interactions) to.  */
+FILE *stdlis;
+
+static void backspace_output (void);
+
+/* PID of child program, if compress_option or remote archive access.  */
+static pid_t child_pid;
+
+/* Error recovery stuff  */
+static int read_error_count;
+
+/* Have we hit EOF yet?  */
+static bool hit_eof;
+
+static bool read_full_records = false;
+
+/* We're reading, but we just read the last block and it's time to update.
+   Declared in update.c
+
+   FIXME: Either eliminate it or move it to common.h.
+*/
+extern bool time_to_start_writing;
+
+bool write_archive_to_stdout;
+
+static void (*flush_write_ptr) (size_t);
+static void (*flush_read_ptr) (void);
+
+
+char *volume_label;
+char *continued_file_name;
+uintmax_t continued_file_size;
+uintmax_t continued_file_offset;
+
+
+static int volno = 1;           /* which volume of a multi-volume tape we're
+                                   on */
+static int global_volno = 1;    /* volume number to print in external
+                                   messages */
+
+bool write_archive_to_stdout;
+
+
+/* Multi-volume tracking support */
+
+/* When creating a multi-volume archive, each 'bufmap' represents
+   a member stored (perhaps partly) in the current record buffer.
+   After flushing the record to the output media, all bufmaps that
+   represent fully written members are removed from the list, then
+   the sizeleft and start numbers in the remaining bufmaps are updated.
+
+   When reading from a multi-volume archive, the list degrades to a
+   single element, which keeps information about the member currently
+   being read.
+*/
+
+struct bufmap
+{
+  struct bufmap *next;          /* Pointer to the next map entry */
+  size_t start;                 /* Offset of the first data block */
+  char *file_name;              /* Name of the stored file */
+  off_t sizetotal;              /* Size of the stored file */
+  off_t sizeleft;               /* Size left to read/write */
+};
+static struct bufmap *bufmap_head, *bufmap_tail;
+
+/* This variable, when set, inhibits updating the bufmap chain after
+   a write.  This is necessary when writing extended POSIX headers. */
+static int inhibit_map;
+
+void
+mv_begin_write (const char *file_name, off_t totsize, off_t sizeleft)
+{
+  if (multi_volume_option)
+    {
+      struct bufmap *bp = xmalloc (sizeof bp[0]);
+      if (bufmap_tail)
+	bufmap_tail->next = bp;
+      else
+	bufmap_head = bp;
+      bufmap_tail = bp;
+
+      bp->next = NULL;
+      bp->start = current_block - record_start;
+      bp->file_name = xstrdup (file_name);
+      bp->sizetotal = totsize;
+      bp->sizeleft = sizeleft;
+    }
+}
+
+static struct bufmap *
+bufmap_locate (size_t off)
+{
+  struct bufmap *map;
+
+  for (map = bufmap_head; map; map = map->next)
+    {
+      if (!map->next
+	  || off < map->next->start * BLOCKSIZE)
+	break;
+    }
+  return map;
+}
+
+static void
+bufmap_free (struct bufmap *mark)
+{
+  struct bufmap *map;
+  for (map = bufmap_head; map && map != mark; )
+    {
+      struct bufmap *next = map->next;
+      free (map->file_name);
+      free (map);
+      map = next;
+    }
+  bufmap_head = map;
+  if (!bufmap_head)
+    bufmap_tail = bufmap_head;
+}
+
+static void
+bufmap_reset (struct bufmap *map, ssize_t fixup)
+{
+  bufmap_free (map);
+  if (map)
+    {
+      for (; map; map = map->next)
+	map->start += fixup;
+    }
+}
+
+
+static struct tar_stat_info dummy;
+
+void
+buffer_write_global_xheader (void)
+{
+  xheader_write_global (&dummy.xhdr);
+}
+
+void
+mv_begin_read (struct tar_stat_info *st)
+{
+  mv_begin_write (st->orig_file_name, st->stat.st_size, st->stat.st_size);
+}
+
+void
+mv_end (void)
+{
+  if (multi_volume_option)
+    bufmap_free (NULL);
+}
+
+void
+mv_size_left (off_t size)
+{
+  if (bufmap_head)
+    bufmap_head->sizeleft = size;
+}
+
+
+/* Functions.  */
+
+void
+clear_read_error_count (void)
+{
+  read_error_count = 0;
+}
+
+
+/* Time-related functions */
+
+static double duration;
+
+void
+set_start_time (void)
+{
+  gettime (&start_time);
+  volume_start_time = start_time;
+  last_stat_time = start_time;
+}
+
+static void
+set_volume_start_time (void)
+{
+  gettime (&volume_start_time);
+  last_stat_time = volume_start_time;
+}
+
+double
+compute_duration (void)
+{
+  struct timespec now;
+  gettime (&now);
+  duration += ((now.tv_sec - last_stat_time.tv_sec)
+               + (now.tv_nsec - last_stat_time.tv_nsec) / 1e9);
+  gettime (&last_stat_time);
+  return duration;
+}
+
+
+/* Compression detection */
+
+enum compress_type {
+  ct_none,             /* Unknown compression type */
+  ct_tar,              /* Plain tar file */
+  ct_compress,
+  ct_gzip,
+  ct_bzip2,
+  ct_lzip,
+  ct_lzma,
+  ct_lzop,
+  ct_xz
+};
+
+static enum compress_type archive_compression_type = ct_none;
+
+struct zip_magic
+{
+  enum compress_type type;
+  size_t length;
+  char const *magic;
+};
+
+struct zip_program
+{
+  enum compress_type type;
+  char const *program;
+  char const *option;
+};
+
+static struct zip_magic const magic[] = {
+  { ct_none,     0, 0 },
+  { ct_tar,      0, 0 },
+  { ct_compress, 2, "\037\235" },
+  { ct_gzip,     2, "\037\213" },
+  { ct_bzip2,    3, "BZh" },
+  { ct_lzip,     4, "LZIP" },
+  { ct_lzma,     6, "\xFFLZMA" },
+  { ct_lzop,     4, "\211LZO" },
+  { ct_xz,       6, "\xFD" "7zXZ" },
+};
+
+#define NMAGIC (sizeof(magic)/sizeof(magic[0]))
+
+static struct zip_program zip_program[] = {
+  { ct_compress, COMPRESS_PROGRAM, "-Z" },
+  { ct_compress, GZIP_PROGRAM,     "-z" },
+  { ct_gzip,     GZIP_PROGRAM,     "-z" },
+  { ct_bzip2,    BZIP2_PROGRAM,    "-j" },
+  { ct_bzip2,    "lbzip2",         "-j" },
+  { ct_lzip,     LZIP_PROGRAM,     "--lzip" },
+  { ct_lzma,     LZMA_PROGRAM,     "--lzma" },
+  { ct_lzma,     XZ_PROGRAM,       "-J" },
+  { ct_lzop,     LZOP_PROGRAM,     "--lzop" },
+  { ct_xz,       XZ_PROGRAM,       "-J" },
+  { ct_none }
+};
+
+static struct zip_program const *
+find_zip_program (enum compress_type type, int *pstate)
+{
+  int i;
+
+  for (i = *pstate; zip_program[i].type != ct_none; i++)
+    {
+      if (zip_program[i].type == type)
+	{
+	  *pstate = i + 1;
+	  return zip_program + i;
+	}
+    }
+  *pstate = i;
+  return NULL;
+}
+
+const char *
+first_decompress_program (int *pstate)
+{
+  struct zip_program const *zp;
+
+  if (use_compress_program_option)
+    return use_compress_program_option;
+
+  if (archive_compression_type == ct_none)
+    return NULL;
+
+  *pstate = 0;
+  zp = find_zip_program (archive_compression_type, pstate);
+  return zp ? zp->program : NULL;
+}
+
+const char *
+next_decompress_program (int *pstate)
+{
+  struct zip_program const *zp;
+
+  if (use_compress_program_option)
+    return NULL;
+  zp = find_zip_program (archive_compression_type, pstate);
+  return zp ? zp->program : NULL;
+}
+
+static const char *
+compress_option (enum compress_type type)
+{
+  struct zip_program const *zp;
+  int i = 0;
+  zp = find_zip_program (type, &i);
+  return zp ? zp->option : NULL;
+}
+
+/* Check if the file ARCHIVE is a compressed archive. */
+static enum compress_type
+check_compressed_archive (bool *pshort)
+{
+  struct zip_magic const *p;
+  bool sfr;
+  bool temp;
+
+  if (!pshort)
+    pshort = &temp;
+
+  /* Prepare global data needed for find_next_block: */
+  record_end = record_start; /* set up for 1st record = # 0 */
+  sfr = read_full_records;
+  read_full_records = true; /* Suppress fatal error on reading a partial
+                               record */
+  *pshort = find_next_block () == 0;
+
+  /* Restore global values */
+  read_full_records = sfr;
+
+  if ((strcmp (record_start->header.magic, TMAGIC) == 0 ||
+       strcmp (record_start->buffer + offsetof (struct posix_header, magic),
+	       OLDGNU_MAGIC) == 0) &&
+      tar_checksum (record_start, true) == HEADER_SUCCESS)
+    /* Probably a valid header */
+    return ct_tar;
+
+  for (p = magic + 2; p < magic + NMAGIC; p++)
+    if (memcmp (record_start->buffer, p->magic, p->length) == 0)
+      return p->type;
+
+  return ct_none;
+}
+
+/* Guess if the archive is seekable. */
+static void
+guess_seekable_archive (void)
+{
+  struct stat st;
+
+  if (subcommand_option == DELETE_SUBCOMMAND)
+    {
+      /* The current code in delete.c is based on the assumption that
+	 skip_member() reads all data from the archive. So, we should
+	 make sure it won't use seeks. On the other hand, the same code
+	 depends on the ability to backspace a record in the archive,
+	 so setting seekable_archive to false is technically incorrect.
+         However, it is tested only in skip_member(), so it's not a
+	 problem. */
+      seekable_archive = false;
+    }
+
+  if (seek_option != -1)
+    {
+      seekable_archive = !!seek_option;
+      return;
+    }
+
+  if (!multi_volume_option && !use_compress_program_option
+      && fstat (archive, &st) == 0)
+    seekable_archive = S_ISREG (st.st_mode);
+  else
+    seekable_archive = false;
+}
+
+/* Open an archive named archive_name_array[0]. Detect if it is
+   a compressed archive of known type and use corresponding decompression
+   program if so */
+static int
+open_compressed_archive (void)
+{
+  archive = rmtopen (archive_name_array[0], O_RDONLY | O_BINARY,
+                     MODE_RW, rsh_command_option);
+  if (archive == -1)
+    return archive;
+
+  if (!multi_volume_option)
+    {
+      if (!use_compress_program_option)
+        {
+          bool shortfile;
+          enum compress_type type = check_compressed_archive (&shortfile);
+
+          switch (type)
+            {
+            case ct_tar:
+              if (shortfile)
+                ERROR ((0, 0, _("This does not look like a tar archive")));
+              return archive;
+
+            case ct_none:
+              if (shortfile)
+                ERROR ((0, 0, _("This does not look like a tar archive")));
+              set_compression_program_by_suffix (archive_name_array[0], NULL);
+              if (!use_compress_program_option)
+		return archive;
+              break;
+
+            default:
+              archive_compression_type = type;
+              break;
+            }
+        }
+
+      /* FD is not needed any more */
+      rmtclose (archive);
+
+      hit_eof = false; /* It might have been set by find_next_block in
+                          check_compressed_archive */
+
+      /* Open compressed archive */
+      child_pid = sys_child_open_for_uncompress ();
+      read_full_records = true;
+    }
+
+  records_read = 0;
+  record_end = record_start; /* set up for 1st record = # 0 */
+
+  return archive;
+}
+
+static int
+print_stats (FILE *fp, const char *text, tarlong numbytes)
+{
+  char abbr[LONGEST_HUMAN_READABLE + 1];
+  char rate[LONGEST_HUMAN_READABLE + 1];
+  int n = 0;
+
+  int human_opts = human_autoscale | human_base_1024 | human_SI | human_B;
+
+  if (text && text[0])
+    n += fprintf (fp, "%s: ", gettext (text));
+  return n + fprintf (fp, TARLONG_FORMAT " (%s, %s/s)",
+		      numbytes,
+		      human_readable (numbytes, abbr, human_opts, 1, 1),
+		      (0 < duration && numbytes / duration < (uintmax_t) -1
+		       ? human_readable (numbytes / duration, rate, human_opts, 1, 1)
+		       : "?"));
+}
+
+/* Format totals to file FP.  FORMATS is an array of strings to output
+   before each data item (bytes read, written, deleted, in that order).
+   EOR is a delimiter to output after each item (used only if deleting
+   from the archive), EOL is a delimiter to add at the end of the output
+   line. */
+int
+format_total_stats (FILE *fp, char const *const *formats, int eor, int eol)
+{
+  int n;
+
+  switch (subcommand_option)
+    {
+    case CREATE_SUBCOMMAND:
+    case CAT_SUBCOMMAND:
+    case UPDATE_SUBCOMMAND:
+    case APPEND_SUBCOMMAND:
+      n = print_stats (fp, formats[TF_WRITE],
+		       prev_written + bytes_written);
+      break;
+
+    case DELETE_SUBCOMMAND:
+      {
+        char buf[UINTMAX_STRSIZE_BOUND];
+        n = print_stats (fp, formats[TF_READ],
+			 records_read * record_size);
+
+	fputc (eor, fp);
+	n++;
+
+        n += print_stats (fp, formats[TF_WRITE],
+			  prev_written + bytes_written);
+
+	fputc (eor, fp);
+	n++;
+
+	if (formats[TF_DELETED] && formats[TF_DELETED][0])
+	  n += fprintf (fp, "%s: ", gettext (formats[TF_DELETED]));
+        n += fprintf (fp, "%s",
+		      STRINGIFY_BIGINT ((records_read - records_skipped)
+					* record_size
+					- (prev_written + bytes_written), buf));
+      }
+      break;
+
+    case EXTRACT_SUBCOMMAND:
+    case LIST_SUBCOMMAND:
+    case DIFF_SUBCOMMAND:
+      n = print_stats (fp, _(formats[TF_READ]),
+		       records_read * record_size);
+      break;
+
+    default:
+      abort ();
+    }
+  if (eol)
+    {
+      fputc (eol, fp);
+      n++;
+    }
+  return n;
+}
+
+static char const *const default_total_format[] = {
+  N_("Total bytes read"),
+  /* Amanda 2.4.1p1 looks for "Total bytes written: [0-9][0-9]*".  */
+  N_("Total bytes written"),
+  N_("Total bytes deleted")
+};
+
+void
+print_total_stats (void)
+{
+  format_total_stats (stderr, default_total_format, '\n', '\n');
+}
+
+/* Compute and return the block ordinal at current_block.  */
+off_t
+current_block_ordinal (void)
+{
+  return record_start_block + (current_block - record_start);
+}
+
+/* If the EOF flag is set, reset it, as well as current_block, etc.  */
+void
+reset_eof (void)
+{
+  if (hit_eof)
+    {
+      hit_eof = false;
+      current_block = record_start;
+      record_end = record_start + blocking_factor;
+      access_mode = ACCESS_WRITE;
+    }
+}
+
+/* Return the location of the next available input or output block.
+   Return zero for EOF.  Once we have returned zero, we just keep returning
+   it, to avoid accidentally going on to the next file on the tape.  */
+union block *
+find_next_block (void)
+{
+  if (current_block == record_end)
+    {
+      if (hit_eof)
+        return 0;
+      flush_archive ();
+      if (current_block == record_end)
+        {
+          hit_eof = true;
+          return 0;
+        }
+    }
+  return current_block;
+}
+
+/* Indicate that we have used all blocks up thru BLOCK. */
+void
+set_next_block_after (union block *block)
+{
+  while (block >= current_block)
+    current_block++;
+
+  /* Do *not* flush the archive here.  If we do, the same argument to
+     set_next_block_after could mean the next block (if the input record
+     is exactly one block long), which is not what is intended.  */
+
+  if (current_block > record_end)
+    abort ();
+}
+
+/* Return the number of bytes comprising the space between POINTER
+   through the end of the current buffer of blocks.  This space is
+   available for filling with data, or taking data from.  POINTER is
+   usually (but not always) the result of previous find_next_block call.  */
+size_t
+available_space_after (union block *pointer)
+{
+  return record_end->buffer - pointer->buffer;
+}
+
+/* Close file having descriptor FD, and abort if close unsuccessful.  */
+void
+xclose (int fd)
+{
+  if (close (fd) != 0)
+    close_error (_("(pipe)"));
+}
+
+static void
+init_buffer (void)
+{
+  if (! record_buffer_aligned[record_index])
+    record_buffer_aligned[record_index] =
+      page_aligned_alloc (&record_buffer[record_index], record_size);
+
+  record_start = record_buffer_aligned[record_index];
+  current_block = record_start;
+  record_end = record_start + blocking_factor;
+}
+
+static void
+check_tty (enum access_mode mode)
+{
+  /* Refuse to read archive from and write it to a tty. */
+  if (strcmp (archive_name_array[0], "-") == 0
+      && isatty (mode == ACCESS_READ ? STDIN_FILENO : STDOUT_FILENO))
+    {
+      FATAL_ERROR ((0, 0,
+		    mode == ACCESS_READ
+		    ? _("Refusing to read archive contents from terminal "
+			"(missing -f option?)")
+		    : _("Refusing to write archive contents to terminal "
+			"(missing -f option?)")));
+    }
+}
+
+/* Open an archive file.  The argument specifies whether we are
+   reading or writing, or both.  */
+static void
+_open_archive (enum access_mode wanted_access)
+{
+  int backed_up_flag = 0;
+
+  if (record_size == 0)
+    FATAL_ERROR ((0, 0, _("Invalid value for record_size")));
+
+  if (archive_names == 0)
+    FATAL_ERROR ((0, 0, _("No archive name given")));
+
+  tar_stat_destroy (&current_stat_info);
+
+  record_index = 0;
+  init_buffer ();
+
+  /* When updating the archive, we start with reading.  */
+  access_mode = wanted_access == ACCESS_UPDATE ? ACCESS_READ : wanted_access;
+  check_tty (access_mode);
+
+  read_full_records = read_full_records_option;
+
+  records_read = 0;
+
+  if (use_compress_program_option)
+    {
+      switch (wanted_access)
+        {
+        case ACCESS_READ:
+          child_pid = sys_child_open_for_uncompress ();
+          read_full_records = true;
+          record_end = record_start; /* set up for 1st record = # 0 */
+          break;
+
+        case ACCESS_WRITE:
+          child_pid = sys_child_open_for_compress ();
+          break;
+
+        case ACCESS_UPDATE:
+          abort (); /* Should not happen */
+          break;
+        }
+
+      if (!index_file_name
+          && wanted_access == ACCESS_WRITE
+          && strcmp (archive_name_array[0], "-") == 0)
+        stdlis = stderr;
+    }
+  else if (strcmp (archive_name_array[0], "-") == 0)
+    {
+      read_full_records = true; /* could be a pipe, be safe */
+      if (verify_option)
+        FATAL_ERROR ((0, 0, _("Cannot verify stdin/stdout archive")));
+
+      switch (wanted_access)
+        {
+        case ACCESS_READ:
+          {
+            bool shortfile;
+            enum compress_type type;
+
+            archive = STDIN_FILENO;
+            type = check_compressed_archive (&shortfile);
+            if (type != ct_tar && type != ct_none)
+              FATAL_ERROR ((0, 0,
+                            _("Archive is compressed. Use %s option"),
+                            compress_option (type)));
+            if (shortfile)
+              ERROR ((0, 0, _("This does not look like a tar archive")));
+          }
+          break;
+
+        case ACCESS_WRITE:
+          archive = STDOUT_FILENO;
+          if (!index_file_name)
+            stdlis = stderr;
+          break;
+
+        case ACCESS_UPDATE:
+          archive = STDIN_FILENO;
+          write_archive_to_stdout = true;
+          record_end = record_start; /* set up for 1st record = # 0 */
+          if (!index_file_name)
+            stdlis = stderr;
+          break;
+        }
+    }
+  else
+    switch (wanted_access)
+      {
+      case ACCESS_READ:
+        archive = open_compressed_archive ();
+	if (archive >= 0)
+	  guess_seekable_archive ();
+        break;
+
+      case ACCESS_WRITE:
+        if (backup_option)
+          {
+            maybe_backup_file (archive_name_array[0], 1);
+            backed_up_flag = 1;
+          }
+	if (verify_option)
+	  archive = rmtopen (archive_name_array[0], O_RDWR | O_CREAT | O_BINARY,
+			     MODE_RW, rsh_command_option);
+	else
+	  archive = rmtcreat (archive_name_array[0], MODE_RW,
+			      rsh_command_option);
+        break;
+
+      case ACCESS_UPDATE:
+        archive = rmtopen (archive_name_array[0],
+                           O_RDWR | O_CREAT | O_BINARY,
+                           MODE_RW, rsh_command_option);
+
+        switch (check_compressed_archive (NULL))
+          {
+          case ct_none:
+          case ct_tar:
+            break;
+
+          default:
+            FATAL_ERROR ((0, 0,
+                          _("Cannot update compressed archives")));
+          }
+        break;
+      }
+
+  if (archive < 0
+      || (! _isrmt (archive) && !sys_get_archive_stat ()))
+    {
+      int saved_errno = errno;
+
+      if (backed_up_flag)
+        undo_last_backup ();
+      errno = saved_errno;
+      open_fatal (archive_name_array[0]);
+    }
+
+  sys_detect_dev_null_output ();
+  sys_save_archive_dev_ino ();
+  SET_BINARY_MODE (archive);
+
+  switch (wanted_access)
+    {
+    case ACCESS_READ:
+      find_next_block ();       /* read it in, check for EOF */
+      break;
+
+    case ACCESS_UPDATE:
+    case ACCESS_WRITE:
+      records_written = 0;
+      break;
+    }
+}
+
+/* Perform a write to flush the buffer.  */
+static ssize_t
+_flush_write (void)
+{
+  ssize_t status;
+
+  checkpoint_run (true);
+  if (tape_length_option && tape_length_option <= bytes_written)
+    {
+      errno = ENOSPC;
+      status = 0;
+    }
+  else if (dev_null_output)
+    status = record_size;
+  else
+    status = sys_write_archive_buffer ();
+
+  if (status && multi_volume_option && !inhibit_map)
+    {
+      struct bufmap *map = bufmap_locate (status);
+      if (map)
+	{
+	  size_t delta = status - map->start * BLOCKSIZE;
+	  if (delta > map->sizeleft)
+	    delta = map->sizeleft;
+	  map->sizeleft -= delta;
+	  if (map->sizeleft == 0)
+	    map = map->next;
+	  bufmap_reset (map, map ? (- map->start) : 0);
+	}
+    }
+  return status;
+}
+
+/* Handle write errors on the archive.  Write errors are always fatal.
+   Hitting the end of a volume does not cause a write error unless the
+   write was the first record of the volume.  */
+void
+archive_write_error (ssize_t status)
+{
+  /* It might be useful to know how much was written before the error
+     occurred.  */
+  if (totals_option)
+    {
+      int e = errno;
+      print_total_stats ();
+      errno = e;
+    }
+
+  write_fatal_details (*archive_name_cursor, status, record_size);
+}
+
+/* Handle read errors on the archive.  If the read should be retried,
+   return to the caller.  */
+void
+archive_read_error (void)
+{
+  read_error (*archive_name_cursor);
+
+  if (record_start_block == 0)
+    FATAL_ERROR ((0, 0, _("At beginning of tape, quitting now")));
+
+  /* Read error in mid archive.  We retry up to READ_ERROR_MAX times and
+     then give up on reading the archive.  */
+
+  if (read_error_count++ > READ_ERROR_MAX)
+    FATAL_ERROR ((0, 0, _("Too many errors, quitting")));
+  return;
+}
+
+static bool
+archive_is_dev (void)
+{
+  struct stat st;
+
+  if (fstat (archive, &st))
+    {
+      stat_diag (*archive_name_cursor);
+      return false;
+    }
+  return S_ISBLK (st.st_mode) || S_ISCHR (st.st_mode);
+}
+
+static void
+short_read (size_t status)
+{
+  size_t left;                  /* bytes left */
+  char *more;                   /* pointer to next byte to read */
+
+  more = record_start->buffer + status;
+  left = record_size - status;
+
+  if (left && left % BLOCKSIZE == 0
+      && (warning_option & WARN_RECORD_SIZE)
+      && record_start_block == 0 && status != 0
+      && archive_is_dev ())
+    {
+      unsigned long rsize = status / BLOCKSIZE;
+      WARN ((0, 0,
+	     ngettext ("Record size = %lu block",
+		       "Record size = %lu blocks",
+		       rsize),
+	     rsize));
+    }
+
+  while (left % BLOCKSIZE != 0
+         || (left && status && read_full_records))
+    {
+      if (status)
+        while ((status = rmtread (archive, more, left)) == SAFE_READ_ERROR)
+          archive_read_error ();
+
+      if (status == 0)
+        break;
+
+      if (! read_full_records)
+        {
+          unsigned long rest = record_size - left;
+
+          FATAL_ERROR ((0, 0,
+                        ngettext ("Unaligned block (%lu byte) in archive",
+                                  "Unaligned block (%lu bytes) in archive",
+                                  rest),
+                        rest));
+        }
+
+      left -= status;
+      more += status;
+    }
+
+  record_end = record_start + (record_size - left) / BLOCKSIZE;
+  records_read++;
+}
+
+/*  Flush the current buffer to/from the archive.  */
+void
+flush_archive (void)
+{
+  size_t buffer_level;
+  
+  if (access_mode == ACCESS_READ && time_to_start_writing)
+    {
+      access_mode = ACCESS_WRITE;
+      time_to_start_writing = false;
+      backspace_output ();
+      if (record_end - record_start < blocking_factor)
+	{
+	  memset (record_end, 0,
+		  (blocking_factor - (record_end - record_start))
+		  * BLOCKSIZE);
+	  record_end = record_start + blocking_factor;
+	  return;
+	}
+    }
+
+  buffer_level = current_block->buffer - record_start->buffer;
+  record_start_block += record_end - record_start;
+  current_block = record_start;
+  record_end = record_start + blocking_factor;
+
+  switch (access_mode)
+    {
+    case ACCESS_READ:
+      flush_read ();
+      break;
+
+    case ACCESS_WRITE:
+      flush_write_ptr (buffer_level);
+      break;
+
+    case ACCESS_UPDATE:
+      abort ();
+    }
+}
+
+/* Backspace the archive descriptor by one record worth.  If it's a
+   tape, MTIOCTOP will work.  If it's something else, try to seek on
+   it.  If we can't seek, we lose!  */
+static void
+backspace_output (void)
+{
+#ifdef MTIOCTOP
+  {
+    struct mtop operation;
+
+    operation.mt_op = MTBSR;
+    operation.mt_count = 1;
+    if (rmtioctl (archive, MTIOCTOP, (char *) &operation) >= 0)
+      return;
+    if (errno == EIO && rmtioctl (archive, MTIOCTOP, (char *) &operation) >= 0)
+      return;
+  }
+#endif
+
+  {
+    off_t position = rmtlseek (archive, (off_t) 0, SEEK_CUR);
+
+    /* Seek back to the beginning of this record and start writing there.  */
+
+    position -= record_end->buffer - record_start->buffer;
+    if (position < 0)
+      position = 0;
+    if (rmtlseek (archive, position, SEEK_SET) != position)
+      {
+        /* Lseek failed.  Try a different method.  */
+
+        WARN ((0, 0,
+               _("Cannot backspace archive file; it may be unreadable without -i")));
+
+        /* Replace the first part of the record with NULs.  */
+
+        if (record_start->buffer != output_start)
+          memset (record_start->buffer, 0,
+                  output_start - record_start->buffer);
+      }
+  }
+}
+
+off_t
+seek_archive (off_t size)
+{
+  off_t start = current_block_ordinal ();
+  off_t offset;
+  off_t nrec, nblk;
+  off_t skipped = (blocking_factor - (current_block - record_start))
+                  * BLOCKSIZE;
+
+  if (size <= skipped)
+    return 0;
+
+  /* Compute number of records to skip */
+  nrec = (size - skipped) / record_size;
+  if (nrec == 0)
+    return 0;
+  offset = rmtlseek (archive, nrec * record_size, SEEK_CUR);
+  if (offset < 0)
+    return offset;
+
+  if (offset % record_size)
+    FATAL_ERROR ((0, 0, _("rmtlseek not stopped at a record boundary")));
+
+  /* Convert to number of records */
+  offset /= BLOCKSIZE;
+  /* Compute number of skipped blocks */
+  nblk = offset - start;
+
+  /* Update buffering info */
+  records_read += nblk / blocking_factor;
+  record_start_block = offset - blocking_factor;
+  current_block = record_end;
+
+  return nblk;
+}
+
+/* Close the archive file.  */
+void
+close_archive (void)
+{
+  if (time_to_start_writing || access_mode == ACCESS_WRITE)
+    {
+      flush_archive ();
+      if (current_block > record_start)
+        flush_archive ();
+    }
+
+  compute_duration ();
+  if (verify_option)
+    verify_volume ();
+
+  if (rmtclose (archive) != 0)
+    close_error (*archive_name_cursor);
+
+  sys_wait_for_child (child_pid, hit_eof);
+
+  tar_stat_destroy (&current_stat_info);
+  free (record_buffer[0]);
+  free (record_buffer[1]);
+  bufmap_free (NULL);
+}
+
+void
+write_fatal_details (char const *name, ssize_t status, size_t size)
+{
+  write_error_details (name, status, size);
+  if (rmtclose (archive) != 0)
+    close_error (*archive_name_cursor);
+  sys_wait_for_child (child_pid, false);
+  fatal_exit ();
+}
+
+/* Called to initialize the global volume number.  */
+void
+init_volume_number (void)
+{
+  FILE *file = fopen (volno_file_option, "r");
+
+  if (file)
+    {
+      if (fscanf (file, "%d", &global_volno) != 1
+          || global_volno < 0)
+        FATAL_ERROR ((0, 0, _("%s: contains invalid volume number"),
+                      quotearg_colon (volno_file_option)));
+      if (ferror (file))
+        read_error (volno_file_option);
+      if (fclose (file) != 0)
+        close_error (volno_file_option);
+    }
+  else if (errno != ENOENT)
+    open_error (volno_file_option);
+}
+
+/* Called to write out the closing global volume number.  */
+void
+closeout_volume_number (void)
+{
+  FILE *file = fopen (volno_file_option, "w");
+
+  if (file)
+    {
+      fprintf (file, "%d\n", global_volno);
+      if (ferror (file))
+        write_error (volno_file_option);
+      if (fclose (file) != 0)
+        close_error (volno_file_option);
+    }
+  else
+    open_error (volno_file_option);
+}
+
+
+static void
+increase_volume_number (void)
+{
+  global_volno++;
+  if (global_volno < 0)
+    FATAL_ERROR ((0, 0, _("Volume number overflow")));
+  volno++;
+}
+
+static void
+change_tape_menu (FILE *read_file)
+{
+  char *input_buffer = NULL;
+  size_t size = 0;
+  bool stop = false;
+
+  while (!stop)
+    {
+      fputc ('\007', stderr);
+      fprintf (stderr,
+               _("Prepare volume #%d for %s and hit return: "),
+               global_volno + 1, quote (*archive_name_cursor));
+      fflush (stderr);
+
+      if (getline (&input_buffer, &size, read_file) <= 0)
+        {
+          WARN ((0, 0, _("EOF where user reply was expected")));
+
+          if (subcommand_option != EXTRACT_SUBCOMMAND
+              && subcommand_option != LIST_SUBCOMMAND
+              && subcommand_option != DIFF_SUBCOMMAND)
+            WARN ((0, 0, _("WARNING: Archive is incomplete")));
+
+          fatal_exit ();
+        }
+
+      if (input_buffer[0] == '\n'
+          || input_buffer[0] == 'y'
+          || input_buffer[0] == 'Y')
+        break;
+
+      switch (input_buffer[0])
+        {
+        case '?':
+          {
+            fprintf (stderr, _("\
+ n name        Give a new file name for the next (and subsequent) volume(s)\n\
+ q             Abort tar\n\
+ y or newline  Continue operation\n"));
+            if (!restrict_option)
+              fprintf (stderr, _(" !             Spawn a subshell\n"));
+            fprintf (stderr, _(" ?             Print this list\n"));
+          }
+          break;
+
+        case 'q':
+          /* Quit.  */
+
+          WARN ((0, 0, _("No new volume; exiting.\n")));
+
+          if (subcommand_option != EXTRACT_SUBCOMMAND
+              && subcommand_option != LIST_SUBCOMMAND
+              && subcommand_option != DIFF_SUBCOMMAND)
+            WARN ((0, 0, _("WARNING: Archive is incomplete")));
+
+          fatal_exit ();
+
+        case 'n':
+          /* Get new file name.  */
+
+          {
+            char *name;
+            char *cursor;
+
+            for (name = input_buffer + 1;
+                 *name == ' ' || *name == '\t';
+                 name++)
+              ;
+
+            for (cursor = name; *cursor && *cursor != '\n'; cursor++)
+              ;
+            *cursor = '\0';
+
+            if (name[0])
+              {
+                /* FIXME: the following allocation is never reclaimed.  */
+                *archive_name_cursor = xstrdup (name);
+                stop = true;
+              }
+            else
+              fprintf (stderr, "%s",
+                       _("File name not specified. Try again.\n"));
+          }
+          break;
+
+        case '!':
+          if (!restrict_option)
+            {
+              sys_spawn_shell ();
+              break;
+            }
+          /* FALL THROUGH */
+
+        default:
+          fprintf (stderr, _("Invalid input. Type ? for help.\n"));
+        }
+    }
+  free (input_buffer);
+}
+
+/* We've hit the end of the old volume.  Close it and open the next one.
+   Return nonzero on success.
+*/
+static bool
+new_volume (enum access_mode mode)
+{
+  static FILE *read_file;
+  static int looped;
+  int prompt;
+
+  if (!read_file && !info_script_option)
+    /* FIXME: if fopen is used, it will never be closed.  */
+    read_file = archive == STDIN_FILENO ? fopen (TTY_NAME, "r") : stdin;
+
+  if (now_verifying)
+    return false;
+  if (verify_option)
+    verify_volume ();
+
+  assign_string (&volume_label, NULL);
+  assign_string (&continued_file_name, NULL);
+  continued_file_size = continued_file_offset = 0;
+  current_block = record_start;
+
+  if (rmtclose (archive) != 0)
+    close_error (*archive_name_cursor);
+
+  archive_name_cursor++;
+  if (archive_name_cursor == archive_name_array + archive_names)
+    {
+      archive_name_cursor = archive_name_array;
+      looped = 1;
+    }
+  prompt = looped;
+
+ tryagain:
+  if (prompt)
+    {
+      /* We have to prompt from now on.  */
+
+      if (info_script_option)
+        {
+          if (volno_file_option)
+            closeout_volume_number ();
+          if (sys_exec_info_script (archive_name_cursor, global_volno+1))
+            FATAL_ERROR ((0, 0, _("%s command failed"),
+                          quote (info_script_option)));
+        }
+      else
+        change_tape_menu (read_file);
+    }
+
+  if (strcmp (archive_name_cursor[0], "-") == 0)
+    {
+      read_full_records = true;
+      archive = STDIN_FILENO;
+    }
+  else if (verify_option)
+    archive = rmtopen (*archive_name_cursor, O_RDWR | O_CREAT, MODE_RW,
+                       rsh_command_option);
+  else
+    switch (mode)
+      {
+      case ACCESS_READ:
+        archive = rmtopen (*archive_name_cursor, O_RDONLY, MODE_RW,
+                           rsh_command_option);
+	guess_seekable_archive ();
+        break;
+
+      case ACCESS_WRITE:
+        if (backup_option)
+          maybe_backup_file (*archive_name_cursor, 1);
+        archive = rmtcreat (*archive_name_cursor, MODE_RW,
+                            rsh_command_option);
+        break;
+
+      case ACCESS_UPDATE:
+        archive = rmtopen (*archive_name_cursor, O_RDWR | O_CREAT, MODE_RW,
+                           rsh_command_option);
+        break;
+      }
+
+  if (archive < 0)
+    {
+      open_warn (*archive_name_cursor);
+      if (!verify_option && mode == ACCESS_WRITE && backup_option)
+        undo_last_backup ();
+      prompt = 1;
+      goto tryagain;
+    }
+
+  SET_BINARY_MODE (archive);
+
+  return true;
+}
+
+static bool
+read_header0 (struct tar_stat_info *info)
+{
+  enum read_header rc;
+
+  tar_stat_init (info);
+  rc = read_header (&current_header, info, read_header_auto);
+  if (rc == HEADER_SUCCESS)
+    {
+      set_next_block_after (current_header);
+      return true;
+    }
+  ERROR ((0, 0, _("This does not look like a tar archive")));
+  return false;
+}
+
+static bool
+try_new_volume (void)
+{
+  size_t status;
+  union block *header;
+  enum access_mode acc;
+
+  switch (subcommand_option)
+    {
+    case APPEND_SUBCOMMAND:
+    case CAT_SUBCOMMAND:
+    case UPDATE_SUBCOMMAND:
+      acc = ACCESS_UPDATE;
+      break;
+
+    default:
+      acc = ACCESS_READ;
+      break;
+    }
+
+  if (!new_volume (acc))
+    return true;
+
+  while ((status = rmtread (archive, record_start->buffer, record_size))
+         == SAFE_READ_ERROR)
+    archive_read_error ();
+
+  if (status != record_size)
+    short_read (status);
+
+  header = find_next_block ();
+  if (!header)
+    {
+      WARN ((0, 0, _("This does not look like a tar archive")));
+      return false;
+    }
+
+  switch (header->header.typeflag)
+    {
+    case XGLTYPE:
+      {
+	tar_stat_init (&dummy);
+	if (read_header (&header, &dummy, read_header_x_global)
+	    != HEADER_SUCCESS_EXTENDED)
+	  {
+	    WARN ((0, 0, _("This does not look like a tar archive")));
+	    return false;
+	  }
+
+        xheader_decode (&dummy); /* decodes values from the global header */
+        tar_stat_destroy (&dummy);
+
+	/* The initial global header must be immediately followed by
+	   an extended PAX header for the first member in this volume.
+	   However, in some cases tar may split volumes in the middle
+	   of a PAX header. This is incorrect, and should be fixed
+           in the future versions. In the meantime we must be
+	   prepared to correctly list and extract such archives.
+
+	   If this happens, the following call to read_header returns
+	   HEADER_FAILURE, which is ignored.
+
+	   See also tests/multiv07.at */
+
+	switch (read_header (&header, &dummy, read_header_auto))
+	  {
+	  case HEADER_SUCCESS:
+	    set_next_block_after (header);
+	    break;
+
+	  case HEADER_FAILURE:
+	    break;
+
+	  default:
+	    WARN ((0, 0, _("This does not look like a tar archive")));
+	    return false;
+	  }
+        break;
+      }
+
+    case GNUTYPE_VOLHDR:
+      if (!read_header0 (&dummy))
+        return false;
+      tar_stat_destroy (&dummy);
+      assign_string (&volume_label, current_header->header.name);
+      set_next_block_after (header);
+      header = find_next_block ();
+      if (header->header.typeflag != GNUTYPE_MULTIVOL)
+        break;
+      /* FALL THROUGH */
+
+    case GNUTYPE_MULTIVOL:
+      if (!read_header0 (&dummy))
+        return false;
+      tar_stat_destroy (&dummy);
+      assign_string (&continued_file_name, current_header->header.name);
+      continued_file_size =
+        UINTMAX_FROM_HEADER (current_header->header.size);
+      continued_file_offset =
+        UINTMAX_FROM_HEADER (current_header->oldgnu_header.offset);
+      break;
+
+    default:
+      break;
+    }
+
+  if (bufmap_head)
+    {
+      uintmax_t s;
+      if (!continued_file_name)
+	{
+	  WARN ((0, 0, _("%s is not continued on this volume"),
+		 quote (bufmap_head->file_name)));
+	  return false;
+	}
+      
+      if (strcmp (continued_file_name, bufmap_head->file_name))
+        {
+          if ((archive_format == GNU_FORMAT || archive_format == OLDGNU_FORMAT)
+              && strlen (bufmap_head->file_name) >= NAME_FIELD_SIZE
+              && strncmp (continued_file_name, bufmap_head->file_name,
+                          NAME_FIELD_SIZE) == 0)
+            WARN ((0, 0,
+ _("%s is possibly continued on this volume: header contains truncated name"),
+                   quote (bufmap_head->file_name)));
+          else
+            {
+              WARN ((0, 0, _("%s is not continued on this volume"),
+                     quote (bufmap_head->file_name)));
+              return false;
+            }
+        }
+
+      s = continued_file_size + continued_file_offset;
+
+      if (bufmap_head->sizetotal != s || s < continued_file_offset)
+        {
+          char totsizebuf[UINTMAX_STRSIZE_BOUND];
+          char s1buf[UINTMAX_STRSIZE_BOUND];
+          char s2buf[UINTMAX_STRSIZE_BOUND];
+
+          WARN ((0, 0, _("%s is the wrong size (%s != %s + %s)"),
+                 quote (continued_file_name),
+                 STRINGIFY_BIGINT (bufmap_head->sizetotal, totsizebuf),
+                 STRINGIFY_BIGINT (continued_file_size, s1buf),
+                 STRINGIFY_BIGINT (continued_file_offset, s2buf)));
+          return false;
+        }
+
+      if (bufmap_head->sizetotal - bufmap_head->sizeleft !=
+	  continued_file_offset)
+        {
+          char totsizebuf[UINTMAX_STRSIZE_BOUND];
+          char s1buf[UINTMAX_STRSIZE_BOUND];
+          char s2buf[UINTMAX_STRSIZE_BOUND];
+
+          WARN ((0, 0, _("This volume is out of sequence (%s - %s != %s)"),
+                 STRINGIFY_BIGINT (bufmap_head->sizetotal, totsizebuf),
+                 STRINGIFY_BIGINT (bufmap_head->sizeleft, s1buf),
+                 STRINGIFY_BIGINT (continued_file_offset, s2buf)));
+
+          return false;
+        }
+    }
+
+  increase_volume_number ();
+  return true;
+}
+
+
+#define VOLUME_TEXT " Volume "
+#define VOLUME_TEXT_LEN (sizeof VOLUME_TEXT - 1)
+
+char *
+drop_volume_label_suffix (const char *label)
+{
+  const char *p;
+  size_t len = strlen (label);
+
+  if (len < 1)
+    return NULL;
+
+  for (p = label + len - 1; p > label && isdigit ((unsigned char) *p); p--)
+    ;
+  if (p > label && p - (VOLUME_TEXT_LEN - 1) > label)
+    {
+      p -= VOLUME_TEXT_LEN - 1;
+      if (memcmp (p, VOLUME_TEXT, VOLUME_TEXT_LEN) == 0)
+	{
+	  char *s = xmalloc ((len = p - label) + 1);
+	  memcpy (s, label, len);
+	  s[len] = 0;
+	  return s;
+	}
+    }
+
+  return NULL;
+}
+
+/* Check LABEL against the volume label, seen as a globbing
+   pattern.  Return true if the pattern matches.  In case of failure,
+   retry matching a volume sequence number before giving up in
+   multi-volume mode.  */
+static bool
+check_label_pattern (const char *label)
+{
+  char *string;
+  bool result = false;
+
+  if (fnmatch (volume_label_option, label, 0) == 0)
+    return true;
+
+  if (!multi_volume_option)
+    return false;
+
+  string = drop_volume_label_suffix (label);
+  if (string)
+    {
+      result = fnmatch (string, volume_label_option, 0) == 0;
+      free (string);
+    }
+  return result;
+}
+
+/* Check if the next block contains a volume label and if this matches
+   the one given in the command line */
+static void
+match_volume_label (void)
+{
+  if (!volume_label)
+    {
+      union block *label = find_next_block ();
+
+      if (!label)
+	FATAL_ERROR ((0, 0, _("Archive not labeled to match %s"),
+		      quote (volume_label_option)));
+      if (label->header.typeflag == GNUTYPE_VOLHDR)
+	{
+	  if (memchr (label->header.name, '\0', sizeof label->header.name))
+	    assign_string (&volume_label, label->header.name);
+	  else
+	    {
+	      volume_label = xmalloc (sizeof (label->header.name) + 1);
+	      memcpy (volume_label, label->header.name,
+		      sizeof (label->header.name));
+	      volume_label[sizeof (label->header.name)] = 0;
+	    }
+	}
+      else if (label->header.typeflag == XGLTYPE)
+	{
+	  struct tar_stat_info st;
+	  tar_stat_init (&st);
+	  xheader_read (&st.xhdr, label,
+			OFF_FROM_HEADER (label->header.size));
+	  xheader_decode (&st);
+	  tar_stat_destroy (&st);
+	}
+    }
+
+  if (!volume_label)
+    FATAL_ERROR ((0, 0, _("Archive not labeled to match %s"),
+                  quote (volume_label_option)));
+
+  if (!check_label_pattern (volume_label))
+    FATAL_ERROR ((0, 0, _("Volume %s does not match %s"),
+                  quote_n (0, volume_label),
+                  quote_n (1, volume_label_option)));
+}
+
+/* Mark the archive with volume label STR. */
+static void
+_write_volume_label (const char *str)
+{
+  if (archive_format == POSIX_FORMAT)
+    xheader_store ("GNU.volume.label", &dummy, str);
+  else
+    {
+      union block *label = find_next_block ();
+
+      memset (label, 0, BLOCKSIZE);
+
+      strcpy (label->header.name, str);
+      assign_string (&current_stat_info.file_name,
+                     label->header.name);
+      current_stat_info.had_trailing_slash =
+        strip_trailing_slashes (current_stat_info.file_name);
+
+      label->header.typeflag = GNUTYPE_VOLHDR;
+      TIME_TO_CHARS (start_time.tv_sec, label->header.mtime);
+      finish_header (&current_stat_info, label, -1);
+      set_next_block_after (label);
+    }
+}
+
+#define VOL_SUFFIX "Volume"
+
+/* Add a volume label to a part of multi-volume archive */
+static void
+add_volume_label (void)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  char *p = STRINGIFY_BIGINT (volno, buf);
+  char *s = xmalloc (strlen (volume_label_option) + sizeof VOL_SUFFIX
+                     + strlen (p) + 2);
+  sprintf (s, "%s %s %s", volume_label_option, VOL_SUFFIX, p);
+  _write_volume_label (s);
+  free (s);
+}
+
+static void
+add_chunk_header (struct bufmap *map)
+{
+  if (archive_format == POSIX_FORMAT)
+    {
+      off_t block_ordinal;
+      union block *blk;
+      struct tar_stat_info st;
+
+      memset (&st, 0, sizeof st);
+      st.orig_file_name = st.file_name = map->file_name;
+      st.stat.st_mode = S_IFREG|S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH;
+      st.stat.st_uid = getuid ();
+      st.stat.st_gid = getgid ();
+      st.orig_file_name = xheader_format_name (&st,
+                                               "%d/GNUFileParts.%p/%f.%n",
+                                               volno);
+      st.file_name = st.orig_file_name;
+      st.archive_file_size = st.stat.st_size = map->sizeleft;
+
+      block_ordinal = current_block_ordinal ();
+      blk = start_header (&st);
+      if (!blk)
+        abort (); /* FIXME */
+      finish_header (&st, blk, block_ordinal);
+      free (st.orig_file_name);
+    }
+}
+
+
+/* Add a volume label to the current archive */
+static void
+write_volume_label (void)
+{
+  if (multi_volume_option)
+    add_volume_label ();
+  else
+    _write_volume_label (volume_label_option);
+}
+
+/* Write GNU multi-volume header */
+static void
+gnu_add_multi_volume_header (struct bufmap *map)
+{
+  int tmp;
+  union block *block = find_next_block ();
+
+  if (strlen (map->file_name) > NAME_FIELD_SIZE)
+    WARN ((0, 0,
+           _("%s: file name too long to be stored in a GNU multivolume header, truncated"),
+           quotearg_colon (map->file_name)));
+
+  memset (block, 0, BLOCKSIZE);
+
+  strncpy (block->header.name, map->file_name, NAME_FIELD_SIZE);
+  block->header.typeflag = GNUTYPE_MULTIVOL;
+
+  OFF_TO_CHARS (map->sizeleft, block->header.size);
+  OFF_TO_CHARS (map->sizetotal - map->sizeleft,
+                block->oldgnu_header.offset);
+
+  tmp = verbose_option;
+  verbose_option = 0;
+  finish_header (&current_stat_info, block, -1);
+  verbose_option = tmp;
+  set_next_block_after (block);
+}
+
+/* Add a multi volume header to the current archive. The exact header format
+   depends on the archive format. */
+static void
+add_multi_volume_header (struct bufmap *map)
+{
+  if (archive_format == POSIX_FORMAT)
+    {
+      off_t d = map->sizetotal - map->sizeleft;
+      xheader_store ("GNU.volume.filename", &dummy, map->file_name);
+      xheader_store ("GNU.volume.size", &dummy, &map->sizeleft);
+      xheader_store ("GNU.volume.offset", &dummy, &d);
+    }
+  else
+    gnu_add_multi_volume_header (map);
+}
+
+
+/* Low-level flush functions */
+
+/* Simple flush read (no multi-volume or label extensions) */
+static void
+simple_flush_read (void)
+{
+  size_t status;                /* result from system call */
+
+  checkpoint_run (false);
+
+  /* Clear the count of errors.  This only applies to a single call to
+     flush_read.  */
+
+  read_error_count = 0;         /* clear error count */
+
+  if (write_archive_to_stdout && record_start_block != 0)
+    {
+      archive = STDOUT_FILENO;
+      status = sys_write_archive_buffer ();
+      archive = STDIN_FILENO;
+      if (status != record_size)
+        archive_write_error (status);
+    }
+
+  for (;;)
+    {
+      status = rmtread (archive, record_start->buffer, record_size);
+      if (status == record_size)
+        {
+          records_read++;
+          return;
+        }
+      if (status == SAFE_READ_ERROR)
+        {
+          archive_read_error ();
+          continue;             /* try again */
+        }
+      break;
+    }
+  short_read (status);
+}
+
+/* Simple flush write (no multi-volume or label extensions) */
+static void
+simple_flush_write (size_t level __attribute__((unused)))
+{
+  ssize_t status;
+
+  status = _flush_write ();
+  if (status != record_size)
+    archive_write_error (status);
+  else
+    {
+      records_written++;
+      bytes_written += status;
+    }
+}
+
+
+/* GNU flush functions. These support multi-volume and archive labels in
+   GNU and PAX archive formats. */
+
+static void
+_gnu_flush_read (void)
+{
+  size_t status;                /* result from system call */
+
+  checkpoint_run (false);
+
+  /* Clear the count of errors.  This only applies to a single call to
+     flush_read.  */
+
+  read_error_count = 0;         /* clear error count */
+
+  if (write_archive_to_stdout && record_start_block != 0)
+    {
+      archive = STDOUT_FILENO;
+      status = sys_write_archive_buffer ();
+      archive = STDIN_FILENO;
+      if (status != record_size)
+        archive_write_error (status);
+    }
+
+  for (;;)
+    {
+      status = rmtread (archive, record_start->buffer, record_size);
+      if (status == record_size)
+        {
+          records_read++;
+          return;
+        }
+
+      /* The condition below used to include
+              || (status > 0 && !read_full_records)
+         This is incorrect since even if new_volume() succeeds, the
+         subsequent call to rmtread will overwrite the chunk of data
+         already read in the buffer, so the processing will fail */
+      if ((status == 0
+           || (status == SAFE_READ_ERROR && errno == ENOSPC))
+          && multi_volume_option)
+        {
+          while (!try_new_volume ())
+            ;
+	  if (current_block == record_end)
+	    /* Necessary for blocking_factor == 1 */
+	    flush_archive();
+          return;
+        }
+      else if (status == SAFE_READ_ERROR)
+        {
+          archive_read_error ();
+          continue;
+        }
+      break;
+    }
+  short_read (status);
+}
+
+static void
+gnu_flush_read (void)
+{
+  flush_read_ptr = simple_flush_read; /* Avoid recursion */
+  _gnu_flush_read ();
+  flush_read_ptr = gnu_flush_read;
+}
+
+static void
+_gnu_flush_write (size_t buffer_level)
+{
+  ssize_t status;
+  union block *header;
+  char *copy_ptr;
+  size_t copy_size;
+  size_t bufsize;
+  struct bufmap *map;
+
+  status = _flush_write ();
+  if (status != record_size && !multi_volume_option)
+    archive_write_error (status);
+  else
+    {
+      if (status)
+        records_written++;
+      bytes_written += status;
+    }
+
+  if (status == record_size)
+    {
+      return;
+    }
+
+  map = bufmap_locate (status);
+
+  if (status % BLOCKSIZE)
+    {
+      ERROR ((0, 0, _("write did not end on a block boundary")));
+      archive_write_error (status);
+    }
+
+  /* In multi-volume mode. */
+  /* ENXIO is for the UNIX PC.  */
+  if (status < 0 && errno != ENOSPC && errno != EIO && errno != ENXIO)
+    archive_write_error (status);
+
+  if (!new_volume (ACCESS_WRITE))
+    return;
+
+  tar_stat_destroy (&dummy);
+
+  increase_volume_number ();
+  prev_written += bytes_written;
+  bytes_written = 0;
+
+  copy_ptr = record_start->buffer + status;
+  copy_size = buffer_level - status;
+
+  /* Switch to the next buffer */
+  record_index = !record_index;
+  init_buffer ();
+
+  inhibit_map = 1;
+
+  if (volume_label_option)
+    add_volume_label ();
+
+  if (map)
+    add_multi_volume_header (map);
+
+  write_extended (true, &dummy, find_next_block ());
+  tar_stat_destroy (&dummy);
+
+  if (map)
+    add_chunk_header (map);
+  header = find_next_block ();
+  bufmap_reset (map, header - record_start);
+  bufsize = available_space_after (header);
+  inhibit_map = 0;
+  while (bufsize < copy_size)
+    {
+      memcpy (header->buffer, copy_ptr, bufsize);
+      copy_ptr += bufsize;
+      copy_size -= bufsize;
+      set_next_block_after (header + (bufsize - 1) / BLOCKSIZE);
+      header = find_next_block ();
+      bufsize = available_space_after (header);
+    }
+  memcpy (header->buffer, copy_ptr, copy_size);
+  memset (header->buffer + copy_size, 0, bufsize - copy_size);
+  set_next_block_after (header + (copy_size - 1) / BLOCKSIZE);
+  find_next_block ();
+}
+
+static void
+gnu_flush_write (size_t buffer_level)
+{
+  flush_write_ptr = simple_flush_write; /* Avoid recursion */
+  _gnu_flush_write (buffer_level);
+  flush_write_ptr = gnu_flush_write;
+}
+
+void
+flush_read (void)
+{
+  flush_read_ptr ();
+}
+
+void
+flush_write (void)
+{
+  flush_write_ptr (record_size);
+}
+
+void
+open_archive (enum access_mode wanted_access)
+{
+  flush_read_ptr = gnu_flush_read;
+  flush_write_ptr = gnu_flush_write;
+
+  _open_archive (wanted_access);
+  switch (wanted_access)
+    {
+    case ACCESS_READ:
+    case ACCESS_UPDATE:
+      if (volume_label_option)
+        match_volume_label ();
+      break;
+
+    case ACCESS_WRITE:
+      records_written = 0;
+      if (volume_label_option)
+        write_volume_label ();
+      break;
+    }
+  set_volume_start_time ();
+}
diff --git a/src/checkpoint.c b/src/checkpoint.c
new file mode 100644
index 0000000..1a253c2
--- /dev/null
+++ b/src/checkpoint.c
@@ -0,0 +1,438 @@
+/* Checkpoint management for tar.
+
+   Copyright 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include "common.h"
+#include "wordsplit.h"
+#include <sys/ioctl.h>
+#include <termios.h>
+#include "fprintftime.h"
+
+enum checkpoint_opcode
+  {
+    cop_dot,
+    cop_bell,
+    cop_echo,
+    cop_ttyout,
+    cop_sleep,
+    cop_exec,
+    cop_totals
+  };
+
+struct checkpoint_action
+{
+  struct checkpoint_action *next;
+  enum checkpoint_opcode opcode;
+  union
+  {
+    time_t time;
+    char *command;
+  } v;
+};
+
+/* Checkpointing counter */
+static unsigned checkpoint;
+
+/* List of checkpoint actions */
+static struct checkpoint_action *checkpoint_action, *checkpoint_action_tail;
+
+static struct checkpoint_action *
+alloc_action (enum checkpoint_opcode opcode)
+{
+  struct checkpoint_action *p = xzalloc (sizeof *p);
+  if (checkpoint_action_tail)
+    checkpoint_action_tail->next = p;
+  else
+    checkpoint_action = p;
+  checkpoint_action_tail = p;
+  p->opcode = opcode;
+  return p;
+}
+
+static char *
+copy_string_unquote (const char *str)
+{
+  char *output = xstrdup (str);
+  size_t len = strlen (output);
+  if ((*output == '"' || *output == '\'')
+      && output[len-1] == *output)
+    {
+      memmove (output, output+1, len-2);
+      output[len-2] = 0;
+    }
+  unquote_string (output);
+  return output;
+}
+
+void
+checkpoint_compile_action (const char *str)
+{
+  struct checkpoint_action *act;
+
+  if (strcmp (str, ".") == 0 || strcmp (str, "dot") == 0)
+    alloc_action (cop_dot);
+  else if (strcmp (str, "bell") == 0)
+    alloc_action (cop_bell);
+  else if (strcmp (str, "echo") == 0)
+    alloc_action (cop_echo);
+  else if (strncmp (str, "echo=", 5) == 0)
+    {
+      act = alloc_action (cop_echo);
+      act->v.command = copy_string_unquote (str + 5);
+    }
+  else if (strncmp (str, "exec=", 5) == 0)
+    {
+      act = alloc_action (cop_exec);
+      act->v.command = copy_string_unquote (str + 5);
+    }
+  else if (strncmp (str, "ttyout=", 7) == 0)
+    {
+      act = alloc_action (cop_ttyout);
+      act->v.command = copy_string_unquote (str + 7);
+    }
+  else if (strncmp (str, "sleep=", 6) == 0)
+    {
+      char *p;
+      time_t n = strtoul (str+6, &p, 10);
+      if (*p)
+	FATAL_ERROR ((0, 0, _("%s: not a valid timeout"), str));
+      act = alloc_action (cop_sleep);
+      act->v.time = n;
+    }
+  else if (strcmp (str, "totals") == 0)
+    alloc_action (cop_totals);
+  else
+    FATAL_ERROR ((0, 0, _("%s: unknown checkpoint action"), str));
+}
+
+void
+checkpoint_finish_compile (void)
+{
+  if (checkpoint_option)
+    {
+      if (!checkpoint_action)
+	/* Provide a historical default */
+	checkpoint_compile_action ("echo");
+    }
+  else if (checkpoint_action)
+    /* Otherwise, set default checkpoint rate */
+    checkpoint_option = DEFAULT_CHECKPOINT;
+}
+
+static const char *checkpoint_total_format[] = {
+  "R",
+  "W",
+  "D"
+};
+
+static long
+getwidth (FILE *fp)
+{
+  char const *columns;
+
+#ifdef TIOCGWINSZ
+  struct winsize ws;
+  if (ioctl (fileno (fp), TIOCGWINSZ, &ws) == 0 && 0 < ws.ws_col)
+    return ws.ws_col;
+#endif
+
+  columns = getenv ("COLUMNS");
+  if (columns)
+    {
+      long int col = strtol (columns, NULL, 10);
+      if (0 < col)
+	return col;
+    }
+
+  return 80;
+}
+
+static char *
+getarg (const char *input, const char ** endp, char **argbuf, size_t *arglen)
+{
+  if (input[0] == '{')
+    {
+      char *p = strchr (input + 1, '}');
+      if (p)
+	{
+	  size_t n = p - input;
+	  if (n > *arglen)
+	    {
+	      *arglen = n;
+	      *argbuf = xrealloc (*argbuf, *arglen);
+	    }
+	  n--;
+	  memcpy (*argbuf, input + 1, n);
+	  (*argbuf)[n] = 0;
+	  *endp = p + 1;
+	  return *argbuf;
+	}
+    }
+
+  *endp = input;
+  return NULL;
+}
+
+static int tty_cleanup;
+
+static const char *def_format =
+  "%{%Y-%m-%d %H:%M:%S}t: %ds, %{read,wrote}T%*\r";
+
+static int
+format_checkpoint_string (FILE *fp, size_t len,
+			  const char *input, bool do_write,
+			  unsigned cpn)
+{
+  const char *opstr = do_write ? gettext ("write") : gettext ("read");
+  char uintbuf[UINTMAX_STRSIZE_BOUND];
+  char *cps = STRINGIFY_BIGINT (cpn, uintbuf);
+  const char *ip;
+
+  static char *argbuf = NULL;
+  static size_t arglen = 0;
+  char *arg = NULL;
+
+  if (!input)
+    {
+      if (do_write)
+	/* TRANSLATORS: This is a "checkpoint of write operation",
+	 *not* "Writing a checkpoint".
+	 E.g. in Spanish "Punto de comprobaci@'on de escritura",
+	 *not* "Escribiendo un punto de comprobaci@'on" */
+	input = gettext ("Write checkpoint %u");
+      else
+	/* TRANSLATORS: This is a "checkpoint of read operation",
+	 *not* "Reading a checkpoint".
+	 E.g. in Spanish "Punto de comprobaci@'on de lectura",
+	 *not* "Leyendo un punto de comprobaci@'on" */
+	input = gettext ("Read checkpoint %u");
+    }
+
+  for (ip = input; *ip; ip++)
+    {
+      if (*ip == '%')
+	{
+	  if (*++ip == '{')
+	    {
+	      arg = getarg (ip, &ip, &argbuf, &arglen);
+	      if (!arg)
+		{
+		  fputc ('%', fp);
+		  fputc (*ip, fp);
+		  len += 2;
+		  continue;
+		}
+	    }
+	  switch (*ip)
+	    {
+	    case 'c':
+	      len += format_checkpoint_string (fp, len, def_format, do_write,
+					       cpn);
+	      break;
+
+	    case 'u':
+	      fputs (cps, fp);
+	      len += strlen (cps);
+	      break;
+
+	    case 's':
+	      fputs (opstr, fp);
+	      len += strlen (opstr);
+	      break;
+
+	    case 'd':
+	      len += fprintf (fp, "%.0f", compute_duration ());
+	      break;
+
+	    case 'T':
+	      {
+		const char **fmt = checkpoint_total_format, *fmtbuf[3];
+		struct wordsplit ws;
+		compute_duration ();
+
+		if (arg)
+		  {
+		    ws.ws_delim = ",";
+		    if (wordsplit (arg, &ws, WRDSF_NOVAR | WRDSF_NOCMD |
+				           WRDSF_QUOTE | WRDSF_DELIM))
+		      ERROR ((0, 0, _("cannot split string '%s': %s"),
+			      arg, wordsplit_strerror (&ws)));
+		    else
+		      {
+			int i;
+
+			for (i = 0; i < ws.ws_wordc; i++)
+			  fmtbuf[i] = ws.ws_wordv[i];
+			for (; i < 3; i++)
+			  fmtbuf[i] = NULL;
+			fmt = fmtbuf;
+		      }
+		  }
+		len += format_total_stats (fp, fmt, ',', 0);
+		if (arg)
+		  wordsplit_free (&ws);
+	      }
+	      break;
+
+	    case 't':
+	      {
+		struct timeval tv;
+		struct tm *tm;
+		const char *fmt = arg ? arg : "%c";
+
+		gettimeofday (&tv, NULL);
+		tm = localtime (&tv.tv_sec);
+		len += fprintftime (fp, fmt, tm, 0, tv.tv_usec * 1000);
+	      }
+	      break;
+
+	    case '*':
+	      {
+		long w = arg ? strtol (arg, NULL, 10) : getwidth (fp);
+		for (; w > len; len++)
+		  fputc (' ', fp);
+	      }
+	      break;
+
+	    default:
+	      fputc ('%', fp);
+	      fputc (*ip, fp);
+	      len += 2;
+	      break;
+	    }
+	  arg = NULL;
+	}
+      else
+	{
+	  fputc (*ip, fp);
+	  if (*ip == '\r')
+	    {
+	      len = 0;
+	      tty_cleanup = 1;
+	    }
+	  else
+	    len++;
+	}
+    }
+  fflush (fp);
+  return len;
+}
+
+static FILE *tty = NULL;
+
+static void
+run_checkpoint_actions (bool do_write)
+{
+  struct checkpoint_action *p;
+
+  for (p = checkpoint_action; p; p = p->next)
+    {
+      switch (p->opcode)
+	{
+	case cop_dot:
+	  fputc ('.', stdlis);
+	  fflush (stdlis);
+	  break;
+
+	case cop_bell:
+	  if (!tty)
+	    tty = fopen ("/dev/tty", "w");
+	  if (tty)
+	    {
+	      fputc ('\a', tty);
+	      fflush (tty);
+	    }
+	  break;
+
+	case cop_echo:
+	  {
+	    int n = fprintf (stderr, "%s: ", program_name);
+	    format_checkpoint_string (stderr, n, p->v.command, do_write,
+				      checkpoint);
+	    fputc ('\n', stderr);
+	  }
+	  break;
+
+	case cop_ttyout:
+	  if (!tty)
+	    tty = fopen ("/dev/tty", "w");
+	  if (tty)
+	    format_checkpoint_string (tty, 0, p->v.command, do_write,
+				      checkpoint);
+	  break;
+
+	case cop_sleep:
+	  sleep (p->v.time);
+	  break;
+
+	case cop_exec:
+	  sys_exec_checkpoint_script (p->v.command,
+				      archive_name_cursor[0],
+				      checkpoint);
+	  break;
+
+	case cop_totals:
+	  compute_duration ();
+	  print_total_stats ();
+	}
+    }
+}
+
+void
+checkpoint_flush_actions (void)
+{
+  struct checkpoint_action *p;
+
+  for (p = checkpoint_action; p; p = p->next)
+    {
+      switch (p->opcode)
+	{
+	case cop_ttyout:
+	  if (tty && tty_cleanup)
+	    {
+	      long w = getwidth (tty);
+	      while (w--)
+		fputc (' ', tty);
+	      fputc ('\r', tty);
+	      fflush (tty);
+	    }
+	  break;
+	default:
+	  /* nothing */;
+	}
+    }
+}
+
+void
+checkpoint_run (bool do_write)
+{
+  if (checkpoint_option && !(++checkpoint % checkpoint_option))
+    run_checkpoint_actions (do_write);
+}
+
+void
+checkpoint_finish (void)
+{
+  if (checkpoint_option)
+    {
+      checkpoint_flush_actions ();
+      if (tty)
+	fclose (tty);
+    }
+}
diff --git a/src/common.h b/src/common.h
new file mode 100644
index 0000000..50c34cc
--- /dev/null
+++ b/src/common.h
@@ -0,0 +1,974 @@
+/* Common declarations for the tar program.
+
+   Copyright 1988, 1992-1994, 1996-1997, 1999-2010, 2012-2016 Free
+   Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Declare the GNU tar archive format.  */
+#include "tar.h"
+
+/* The checksum field is filled with this while the checksum is computed.  */
+#define CHKBLANKS	"        "	/* 8 blanks, no null */
+
+/* Some constants from POSIX are given names.  */
+#define NAME_FIELD_SIZE   100
+#define PREFIX_FIELD_SIZE 155
+#define UNAME_FIELD_SIZE   32
+#define GNAME_FIELD_SIZE   32
+
+
+
+/* Some various global definitions.  */
+
+/* Name of file to use for interacting with user.  */
+
+/* GLOBAL is defined to empty in tar.c only, and left alone in other *.c
+   modules.  Here, we merely set it to "extern" if it is not already set.
+   GNU tar does depend on the system loader to preset all GLOBAL variables to
+   neutral (or zero) values, explicit initialization is usually not done.  */
+#ifndef GLOBAL
+# define GLOBAL extern
+#endif
+
+#define TAREXIT_SUCCESS PAXEXIT_SUCCESS
+#define TAREXIT_DIFFERS PAXEXIT_DIFFERS
+#define TAREXIT_FAILURE PAXEXIT_FAILURE
+
+
+#include "arith.h"
+#include <backupfile.h>
+#include <exclude.h>
+#include <full-write.h>
+#include <modechange.h>
+#include <quote.h>
+#include <safe-read.h>
+#include <stat-time.h>
+#include <timespec.h>
+#define obstack_chunk_alloc xmalloc
+#define obstack_chunk_free free
+#include <obstack.h>
+#include <progname.h>
+#include <xvasprintf.h>
+
+#include <paxlib.h>
+
+/* Log base 2 of common values.  */
+#define LG_8 3
+#define LG_64 6
+#define LG_256 8
+
+_GL_INLINE_HEADER_BEGIN
+#ifndef COMMON_INLINE
+# define COMMON_INLINE _GL_INLINE
+#endif
+
+/* Information gleaned from the command line.  */
+
+/* Main command option.  */
+
+enum subcommand
+{
+  UNKNOWN_SUBCOMMAND,		/* none of the following */
+  APPEND_SUBCOMMAND,		/* -r */
+  CAT_SUBCOMMAND,		/* -A */
+  CREATE_SUBCOMMAND,		/* -c */
+  DELETE_SUBCOMMAND,		/* -D */
+  DIFF_SUBCOMMAND,		/* -d */
+  EXTRACT_SUBCOMMAND,		/* -x */
+  LIST_SUBCOMMAND,		/* -t */
+  UPDATE_SUBCOMMAND,		/* -u */
+  TEST_LABEL_SUBCOMMAND,        /* --test-label */
+};
+
+GLOBAL enum subcommand subcommand_option;
+
+/* Selected format for output archive.  */
+GLOBAL enum archive_format archive_format;
+
+/* Size of each record, once in blocks, once in bytes.  Those two variables
+   are always related, the second being BLOCKSIZE times the first.  They do
+   not have _option in their name, even if their values is derived from
+   option decoding, as these are especially important in tar.  */
+GLOBAL int blocking_factor;
+GLOBAL size_t record_size;
+
+GLOBAL bool absolute_names_option;
+
+/* Display file times in UTC */
+GLOBAL bool utc_option;
+/* Output file timestamps to the full resolution */
+GLOBAL bool full_time_option;
+
+/* This variable tells how to interpret newer_mtime_option, below.  If zero,
+   files get archived if their mtime is not less than newer_mtime_option.
+   If nonzero, files get archived if *either* their ctime or mtime is not less
+   than newer_mtime_option.  */
+GLOBAL int after_date_option;
+
+enum atime_preserve
+{
+  no_atime_preserve,
+  replace_atime_preserve,
+  system_atime_preserve
+};
+GLOBAL enum atime_preserve atime_preserve_option;
+
+GLOBAL bool backup_option;
+
+/* Type of backups being made.  */
+GLOBAL enum backup_type backup_type;
+
+GLOBAL bool block_number_option;
+
+GLOBAL unsigned checkpoint_option;
+#define DEFAULT_CHECKPOINT 10
+
+/* Specified name of compression program, or "gzip" as implied by -z.  */
+GLOBAL const char *use_compress_program_option;
+
+GLOBAL bool dereference_option;
+GLOBAL bool hard_dereference_option;
+
+/* Patterns that match file names to be excluded.  */
+GLOBAL struct exclude *excluded;
+
+enum exclusion_tag_type
+  {
+    exclusion_tag_none,
+     /* Exclude the directory contents, but preserve the directory
+	itself and the exclusion tag file */
+    exclusion_tag_contents,
+    /* Exclude everything below the directory, preserving the directory
+       itself */
+    exclusion_tag_under,
+    /* Exclude entire directory  */
+    exclusion_tag_all,
+  };
+
+/* Specified value to be put into tar file in place of stat () results, or
+   just null and -1 if such an override should not take place.  */
+GLOBAL char const *group_name_option;
+GLOBAL gid_t group_option;
+
+GLOBAL bool ignore_failed_read_option;
+
+GLOBAL bool ignore_zeros_option;
+
+GLOBAL bool incremental_option;
+
+/* Specified name of script to run at end of each tape change.  */
+GLOBAL const char *info_script_option;
+
+GLOBAL bool interactive_option;
+
+/* If nonzero, extract only Nth occurrence of each named file */
+GLOBAL uintmax_t occurrence_option;
+
+enum old_files
+{
+  DEFAULT_OLD_FILES,          /* default */
+  NO_OVERWRITE_DIR_OLD_FILES, /* --no-overwrite-dir */
+  OVERWRITE_OLD_FILES,        /* --overwrite */
+  UNLINK_FIRST_OLD_FILES,     /* --unlink-first */
+  KEEP_OLD_FILES,             /* --keep-old-files */
+  SKIP_OLD_FILES,             /* --skip-old-files */
+  KEEP_NEWER_FILES	      /* --keep-newer-files */
+};
+GLOBAL enum old_files old_files_option;
+
+GLOBAL bool keep_directory_symlink_option;
+
+/* Specified file name for incremental list.  */
+GLOBAL const char *listed_incremental_option;
+/* Incremental dump level */
+GLOBAL int incremental_level;
+/* Check device numbers when doing incremental dumps. */
+GLOBAL bool check_device_option;
+
+/* Specified mode change string.  */
+GLOBAL struct mode_change *mode_option;
+
+/* Initial umask, if needed for mode change string.  */
+GLOBAL mode_t initial_umask;
+
+GLOBAL bool multi_volume_option;
+
+/* Specified threshold date and time.  Files having an older time stamp
+   do not get archived (also see after_date_option above).  */
+GLOBAL struct timespec newer_mtime_option;
+
+enum set_mtime_option_mode
+{
+  USE_FILE_MTIME,
+  FORCE_MTIME,
+  CLAMP_MTIME,
+};
+
+/* Override actual mtime if set to FORCE_MTIME or CLAMP_MTIME */
+GLOBAL enum set_mtime_option_mode set_mtime_option;
+/* Value to use when forcing or clamping the mtime header field. */
+GLOBAL struct timespec mtime_option;
+
+/* Return true if mtime_option or newer_mtime_option is initialized.  */
+#define TIME_OPTION_INITIALIZED(opt) (0 <= (opt).tv_nsec)
+
+/* Return true if the struct stat ST's M time is less than
+   newer_mtime_option.  */
+#define OLDER_STAT_TIME(st, m) \
+  (timespec_cmp (get_stat_##m##time (&(st)), newer_mtime_option) < 0)
+
+/* Likewise, for struct tar_stat_info ST.  */
+#define OLDER_TAR_STAT_TIME(st, m) \
+  (timespec_cmp ((st).m##time, newer_mtime_option) < 0)
+
+/* Zero if there is no recursion, otherwise FNM_LEADING_DIR.  */
+GLOBAL int recursion_option;
+
+GLOBAL bool numeric_owner_option;
+
+GLOBAL bool one_file_system_option;
+
+/* Create a top-level directory for extracting based on the archive name.  */
+GLOBAL bool one_top_level_option;
+GLOBAL char *one_top_level_dir;
+
+/* Specified value to be put into tar file in place of stat () results, or
+   just null and -1 if such an override should not take place.  */
+GLOBAL char const *owner_name_option;
+GLOBAL uid_t owner_option;
+
+GLOBAL bool recursive_unlink_option;
+
+GLOBAL bool read_full_records_option;
+
+GLOBAL bool remove_files_option;
+
+/* Specified remote shell command.  */
+GLOBAL const char *rsh_command_option;
+
+GLOBAL bool same_order_option;
+
+/* If positive, preserve ownership when extracting.  */
+GLOBAL int same_owner_option;
+
+/* If positive, preserve permissions when extracting.  */
+GLOBAL int same_permissions_option;
+
+/* If positive, save the SELinux context.  */
+GLOBAL int selinux_context_option;
+
+/* If positive, save the ACLs.  */
+GLOBAL int acls_option;
+
+/* If positive, save the user and root xattrs.  */
+GLOBAL int xattrs_option;
+
+/* When set, strip the given number of file name components from the file name
+   before extracting */
+GLOBAL size_t strip_name_components;
+
+GLOBAL bool show_omitted_dirs_option;
+
+GLOBAL bool sparse_option;
+GLOBAL unsigned tar_sparse_major;
+GLOBAL unsigned tar_sparse_minor;
+
+enum hole_detection_method
+  {
+    HOLE_DETECTION_DEFAULT,
+    HOLE_DETECTION_RAW,
+    HOLE_DETECTION_SEEK
+  };
+
+GLOBAL enum hole_detection_method hole_detection;
+
+GLOBAL bool starting_file_option;
+
+/* Specified maximum byte length of each tape volume (multiple of 1024).  */
+GLOBAL tarlong tape_length_option;
+
+GLOBAL bool to_stdout_option;
+
+GLOBAL bool totals_option;
+
+GLOBAL bool touch_option;
+
+GLOBAL char *to_command_option;
+GLOBAL bool ignore_command_error_option;
+
+/* Restrict some potentially harmful tar options */
+GLOBAL bool restrict_option;
+
+/* Return true if the extracted files are not being written to disk */
+#define EXTRACT_OVER_PIPE (to_stdout_option || to_command_option)
+
+/* Count how many times the option has been set, multiple setting yields
+   more verbose behavior.  Value 0 means no verbosity, 1 means file name
+   only, 2 means file name and all attributes.  More than 2 is just like 2.  */
+GLOBAL int verbose_option;
+
+GLOBAL bool verify_option;
+
+/* Specified name of file containing the volume number.  */
+GLOBAL const char *volno_file_option;
+
+/* Specified value or pattern.  */
+GLOBAL const char *volume_label_option;
+
+/* Other global variables.  */
+
+/* File descriptor for archive file.  */
+GLOBAL int archive;
+
+/* Nonzero when outputting to /dev/null.  */
+GLOBAL bool dev_null_output;
+
+/* Timestamps: */
+GLOBAL struct timespec start_time;        /* when we started execution */
+GLOBAL struct timespec volume_start_time; /* when the current volume was
+					     opened*/
+GLOBAL struct timespec last_stat_time;    /* when the statistics was last
+					     computed */
+
+GLOBAL struct tar_stat_info current_stat_info;
+
+/* List of tape drive names, number of such tape drives,
+   and current cursor in list.  */
+GLOBAL const char **archive_name_array;
+GLOBAL size_t archive_names;
+GLOBAL const char **archive_name_cursor;
+
+/* Output index file name.  */
+GLOBAL char const *index_file_name;
+
+/* Opaque structure for keeping directory meta-data */
+struct directory;
+
+/* Structure for keeping track of filenames and lists thereof.  */
+struct name
+  {
+    struct name *next;          /* Link to the next element */
+    struct name *prev;          /* Link to the previous element */
+
+    char *name;                 /* File name or globbing pattern */
+    size_t length;		/* cached strlen (name) */
+    int matching_flags;         /* wildcard flags if name is a pattern */
+    bool cmdline;               /* true if this name was given in the
+				   command line */
+
+    int change_dir;		/* Number of the directory to change to.
+				   Set with the -C option. */
+    uintmax_t found_count;	/* number of times a matching file has
+				   been found */
+
+    /* The following members are used for incremental dumps only,
+       if this struct name represents a directory;
+       see incremen.c */
+    struct directory *directory;/* directory meta-data and contents */
+    struct name *parent;        /* pointer to the parent hierarchy */
+    struct name *child;         /* pointer to the first child */
+    struct name *sibling;       /* pointer to the next sibling */
+    char *caname;               /* canonical name */
+  };
+
+/* Obnoxious test to see if dimwit is trying to dump the archive.  */
+GLOBAL dev_t ar_dev;
+GLOBAL ino_t ar_ino;
+
+/* Flags for reading, searching, and fstatatting files.  */
+GLOBAL int open_read_flags;
+GLOBAL int open_searchdir_flags;
+GLOBAL int fstatat_flags;
+
+GLOBAL int seek_option;
+GLOBAL bool seekable_archive;
+
+GLOBAL dev_t root_device;
+
+/* Unquote filenames */
+GLOBAL bool unquote_option;
+
+GLOBAL int savedir_sort_order;
+
+/* Show file or archive names after transformation.
+   In particular, when creating archive in verbose mode, list member names
+   as stored in the archive */
+GLOBAL bool show_transformed_names_option;
+
+/* Delay setting modification times and permissions of extracted directories
+   until the end of extraction. This variable helps correctly restore directory
+   timestamps from archives with an unusual member order. It is automatically
+   set for incremental archives. */
+GLOBAL bool delay_directory_restore_option;
+
+/* When set, tar will not refuse to create empty archives */
+GLOBAL bool files_from_option;
+
+/* Declarations for each module.  */
+
+/* FIXME: compare.c should not directly handle the following variable,
+   instead, this should be done in buffer.c only.  */
+
+enum access_mode
+{
+  ACCESS_READ,
+  ACCESS_WRITE,
+  ACCESS_UPDATE
+};
+extern enum access_mode access_mode;
+
+/* Module buffer.c.  */
+
+extern FILE *stdlis;
+extern bool write_archive_to_stdout;
+extern char *volume_label;
+extern size_t volume_label_count;
+extern char *continued_file_name;
+extern uintmax_t continued_file_size;
+extern uintmax_t continued_file_offset;
+extern off_t records_written;
+
+char *drop_volume_label_suffix (const char *label);
+
+size_t available_space_after (union block *pointer);
+off_t current_block_ordinal (void);
+void close_archive (void);
+void closeout_volume_number (void);
+double compute_duration (void);
+union block *find_next_block (void);
+void flush_read (void);
+void flush_write (void);
+void flush_archive (void);
+void init_volume_number (void);
+void open_archive (enum access_mode mode);
+void print_total_stats (void);
+void reset_eof (void);
+void set_next_block_after (union block *block);
+void clear_read_error_count (void);
+void xclose (int fd);
+void archive_write_error (ssize_t status) __attribute__ ((noreturn));
+void archive_read_error (void);
+off_t seek_archive (off_t size);
+void set_start_time (void);
+
+#define TF_READ    0
+#define TF_WRITE   1
+#define TF_DELETED 2
+int format_total_stats (FILE *fp, char const *const *formats, int eor, int eol);
+void print_total_stats (void);
+
+void mv_begin_write (const char *file_name, off_t totsize, off_t sizeleft);
+
+void mv_begin_read (struct tar_stat_info *st);
+void mv_end (void);
+void mv_size_left (off_t size);
+
+void buffer_write_global_xheader (void);
+
+const char *first_decompress_program (int *pstate);
+const char *next_decompress_program (int *pstate);
+
+/* Module create.c.  */
+
+enum dump_status
+  {
+    dump_status_ok,
+    dump_status_short,
+    dump_status_fail,
+    dump_status_not_implemented
+  };
+
+void add_exclusion_tag (const char *name, enum exclusion_tag_type type,
+			bool (*predicate) (int));
+bool cachedir_file_p (int fd);
+char *get_directory_entries (struct tar_stat_info *st);
+
+void create_archive (void);
+void pad_archive (off_t size_left);
+void dump_file (struct tar_stat_info *parent, char const *name,
+		char const *fullname);
+union block *start_header (struct tar_stat_info *st);
+void finish_header (struct tar_stat_info *st, union block *header,
+		    off_t block_ordinal);
+void simple_finish_header (union block *header);
+union block * write_extended (bool global, struct tar_stat_info *st,
+			      union block *old_header);
+union block *start_private_header (const char *name, size_t size, time_t t);
+void write_eot (void);
+void check_links (void);
+int subfile_open (struct tar_stat_info const *dir, char const *file, int flags);
+void restore_parent_fd (struct tar_stat_info const *st);
+void exclusion_tag_warning (const char *dirname, const char *tagname,
+			    const char *message);
+enum exclusion_tag_type check_exclusion_tags (struct tar_stat_info const *st,
+					      const char **tag_file_name);
+
+#define OFF_TO_CHARS(val, where) off_to_chars (val, where, sizeof (where))
+#define TIME_TO_CHARS(val, where) time_to_chars (val, where, sizeof (where))
+
+bool off_to_chars (off_t off, char *buf, size_t size);
+bool time_to_chars (time_t t, char *buf, size_t size);
+
+/* Module diffarch.c.  */
+
+extern bool now_verifying;
+
+void diff_archive (void);
+void diff_init (void);
+void verify_volume (void);
+
+/* Module extract.c.  */
+
+void extr_init (void);
+void extract_archive (void);
+void extract_finish (void);
+bool rename_directory (char *src, char *dst);
+
+void remove_delayed_set_stat (const char *fname);
+
+/* Module delete.c.  */
+
+void delete_archive_members (void);
+
+/* Module incremen.c.  */
+
+struct directory *scan_directory (struct tar_stat_info *st);
+const char *directory_contents (struct directory *dir);
+const char *safe_directory_contents (struct directory *dir);
+
+void rebase_directory (struct directory *dir,
+		       const char *samp, size_t slen,
+		       const char *repl, size_t rlen);
+
+void append_incremental_renames (struct directory *dir);
+void show_snapshot_field_ranges (void);
+void read_directory_file (void);
+void write_directory_file (void);
+void purge_directory (char const *directory_name);
+void list_dumpdir (char *buffer, size_t size);
+void update_parent_directory (struct tar_stat_info *st);
+
+size_t dumpdir_size (const char *p);
+bool is_dumpdir (struct tar_stat_info *stat_info);
+void clear_directory_table (void);
+
+/* Module list.c.  */
+
+enum read_header
+{
+  HEADER_STILL_UNREAD,		/* for when read_header has not been called */
+  HEADER_SUCCESS,		/* header successfully read and checksummed */
+  HEADER_SUCCESS_EXTENDED,	/* likewise, but we got an extended header */
+  HEADER_ZERO_BLOCK,		/* zero block where header expected */
+  HEADER_END_OF_FILE,		/* true end of file while header expected */
+  HEADER_FAILURE		/* ill-formed header, or bad checksum */
+};
+
+/* Operation mode for read_header: */
+
+enum read_header_mode
+{
+  read_header_auto,             /* process extended headers automatically */
+  read_header_x_raw,            /* return raw extended headers (return
+				   HEADER_SUCCESS_EXTENDED) */
+  read_header_x_global          /* when POSIX global extended header is read,
+				   decode it and return
+				   HEADER_SUCCESS_EXTENDED */
+};
+extern union block *current_header;
+extern enum archive_format current_format;
+extern size_t recent_long_name_blocks;
+extern size_t recent_long_link_blocks;
+
+void decode_header (union block *header, struct tar_stat_info *stat_info,
+		    enum archive_format *format_pointer, int do_user_group);
+void transform_stat_info (int typeflag, struct tar_stat_info *stat_info);
+char const *tartime (struct timespec t, bool full_time);
+
+#define OFF_FROM_HEADER(where) off_from_header (where, sizeof (where))
+#define UINTMAX_FROM_HEADER(where) uintmax_from_header (where, sizeof (where))
+
+off_t off_from_header (const char *buf, size_t size);
+uintmax_t uintmax_from_header (const char *buf, size_t size);
+
+void list_archive (void);
+void test_archive_label (void);
+void print_for_mkdir (char *dirname, int length, mode_t mode);
+void print_header (struct tar_stat_info *st, union block *blk,
+	           off_t block_ordinal);
+void read_and (void (*do_something) (void));
+enum read_header read_header (union block **return_block,
+			      struct tar_stat_info *info,
+			      enum read_header_mode m);
+enum read_header tar_checksum (union block *header, bool silent);
+void skip_file (off_t size);
+void skip_member (void);
+
+/* Module misc.c.  */
+
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#define max(a, b) ((a) < (b) ? (b) : (a))
+void assign_string (char **dest, const char *src);
+int unquote_string (char *str);
+char *zap_slashes (char *name);
+char *normalize_filename (int cdidx, const char *name);
+void normalize_filename_x (char *name);
+void replace_prefix (char **pname, const char *samp, size_t slen,
+		     const char *repl, size_t rlen);
+char *tar_savedir (const char *name, int must_exist);
+
+typedef struct namebuf *namebuf_t;
+namebuf_t namebuf_create (const char *dir);
+void namebuf_free (namebuf_t buf);
+char *namebuf_name (namebuf_t buf, const char *name);
+
+const char *tar_dirname (void);
+
+/* Represent N using a signed integer I such that (uintmax_t) I == N.
+   With a good optimizing compiler, this is equivalent to (intmax_t) i
+   and requires zero machine instructions.  */
+#if ! (UINTMAX_MAX / 2 <= INTMAX_MAX)
+# error "represent_uintmax returns intmax_t to represent uintmax_t"
+#endif
+COMMON_INLINE intmax_t
+represent_uintmax (uintmax_t n)
+{
+  if (n <= INTMAX_MAX)
+    return n;
+  else
+    {
+      /* Avoid signed integer overflow on picky platforms.  */
+      intmax_t nd = n - INTMAX_MIN;
+      return nd + INTMAX_MIN;
+    }
+}
+
+enum { SYSINT_BUFSIZE =
+	 max (UINTMAX_STRSIZE_BOUND, INT_BUFSIZE_BOUND (intmax_t)) };
+char *sysinttostr (uintmax_t, intmax_t, uintmax_t, char buf[SYSINT_BUFSIZE]);
+intmax_t strtosysint (char const *, char **, intmax_t, uintmax_t);
+void code_ns_fraction (int ns, char *p);
+char const *code_timespec (struct timespec ts, char *sbuf);
+enum { BILLION = 1000000000, LOG10_BILLION = 9 };
+enum { TIMESPEC_STRSIZE_BOUND =
+         UINTMAX_STRSIZE_BOUND + LOG10_BILLION + sizeof "-." - 1 };
+struct timespec decode_timespec (char const *, char **, bool);
+
+/* Return true if T does not represent an out-of-range or invalid value.  */
+COMMON_INLINE bool
+valid_timespec (struct timespec t)
+{
+  return 0 <= t.tv_nsec;
+}
+
+bool must_be_dot_or_slash (char const *);
+
+enum remove_option
+{
+  ORDINARY_REMOVE_OPTION,
+  RECURSIVE_REMOVE_OPTION,
+
+  /* FIXME: The following value is never used. It seems to be intended
+     as a placeholder for a hypothetical option that should instruct tar
+     to recursively remove subdirectories in purge_directory(),
+     as opposed to the functionality of --recursive-unlink
+     (RECURSIVE_REMOVE_OPTION value), which removes them in
+     prepare_to_extract() phase. However, with the addition of more
+     meta-info to the incremental dumps, this should become unnecessary */
+  WANT_DIRECTORY_REMOVE_OPTION
+};
+int remove_any_file (const char *file_name, enum remove_option option);
+bool maybe_backup_file (const char *file_name, bool this_is_the_archive);
+void undo_last_backup (void);
+
+int deref_stat (char const *name, struct stat *buf);
+
+size_t blocking_read (int fd, void *buf, size_t count);
+size_t blocking_write (int fd, void const *buf, size_t count);
+
+extern int chdir_current;
+extern int chdir_fd;
+int chdir_arg (char const *dir);
+void chdir_do (int dir);
+int chdir_count (void);
+
+void close_diag (char const *name);
+void open_diag (char const *name);
+void read_diag_details (char const *name, off_t offset, size_t size);
+void readlink_diag (char const *name);
+void savedir_diag (char const *name);
+void seek_diag_details (char const *name, off_t offset);
+void stat_diag (char const *name);
+void file_removed_diag (const char *name, bool top_level,
+			void (*diagfn) (char const *name));
+void write_error_details (char const *name, size_t status, size_t size);
+void write_fatal (char const *name) __attribute__ ((noreturn));
+void write_fatal_details (char const *name, ssize_t status, size_t size)
+     __attribute__ ((noreturn));
+
+pid_t xfork (void);
+void xpipe (int fd[2]);
+
+void *page_aligned_alloc (void **ptr, size_t size);
+int set_file_atime (int fd, int parentfd, char const *file,
+		    struct timespec atime);
+
+/* Module names.c.  */
+
+extern size_t name_count;
+extern struct name *gnu_list_name;
+
+void gid_to_gname (gid_t gid, char **gname);
+int gname_to_gid (char const *gname, gid_t *pgid);
+void uid_to_uname (uid_t uid, char **uname);
+int uname_to_uid (char const *uname, uid_t *puid);
+
+void name_init (void);
+void name_add_name (const char *name);
+void name_term (void);
+const char *name_next (int change_dirs);
+void name_gather (void);
+struct name *addname (char const *string, int change_dir,
+		      bool cmdline, struct name *parent);
+void remname (struct name *name);
+bool name_match (const char *name);
+void names_notfound (void);
+void label_notfound (void);
+void collect_and_sort_names (void);
+struct name *name_scan (const char *name);
+struct name const *name_from_list (void);
+void blank_name_list (void);
+char *make_file_name (const char *dir_name, const char *name);
+size_t stripped_prefix_len (char const *file_name, size_t num);
+bool all_names_found (struct tar_stat_info *st);
+
+void add_avoided_name (char const *name);
+bool is_avoided_name (char const *name);
+
+bool contains_dot_dot (char const *name);
+
+#define ISFOUND(c) (occurrence_option == 0			\
+		    ? (c)->found_count != 0			\
+		    : (c)->found_count == occurrence_option)
+#define WASFOUND(c) (occurrence_option == 0			\
+		     ? (c)->found_count != 0			\
+		     : (c)->found_count >= occurrence_option)
+
+/* Module tar.c.  */
+
+void usage (int);
+
+int confirm (const char *message_action, const char *name);
+
+void tar_stat_init (struct tar_stat_info *st);
+bool tar_stat_close (struct tar_stat_info *st);
+void tar_stat_destroy (struct tar_stat_info *st);
+void usage (int) __attribute__ ((noreturn));
+int tar_timespec_cmp (struct timespec a, struct timespec b);
+const char *archive_format_string (enum archive_format fmt);
+const char *subcommand_string (enum subcommand c);
+void set_exit_status (int val);
+
+void request_stdin (const char *option);
+
+/* Where an option comes from: */
+enum option_source
+  {
+    OPTS_ENVIRON,        /* Environment variable TAR_OPTIONS */
+    OPTS_COMMAND_LINE,   /* Command line */
+    OPTS_FILE            /* File supplied by --files-from */
+  };
+
+/* Option location */
+struct option_locus
+{
+  enum option_source source;  /* Option origin */
+  char const *name;           /* File or variable name */
+  size_t line;                /* Number of input line if source is OPTS_FILE */
+  struct option_locus *prev;  /* Previous occurrence of the option of same
+				 class */
+};
+
+void more_options (int argc, char **argv, struct option_locus *loc);
+
+/* Module update.c.  */
+
+extern char *output_start;
+
+void update_archive (void);
+
+/* Module attrs.c.  */
+#include "xattrs.h"
+
+/* Module xheader.c.  */
+
+void xheader_decode (struct tar_stat_info *stat);
+void xheader_decode_global (struct xheader *xhdr);
+void xheader_store (char const *keyword, struct tar_stat_info *st,
+		    void const *data);
+void xheader_read (struct xheader *xhdr, union block *header, off_t size);
+void xheader_write (char type, char *name, time_t t, struct xheader *xhdr);
+void xheader_write_global (struct xheader *xhdr);
+void xheader_finish (struct xheader *hdr);
+void xheader_destroy (struct xheader *hdr);
+char *xheader_xhdr_name (struct tar_stat_info *st);
+char *xheader_ghdr_name (void);
+void xheader_set_option (char *string);
+void xheader_string_begin (struct xheader *xhdr);
+void xheader_string_add (struct xheader *xhdr, char const *s);
+bool xheader_string_end (struct xheader *xhdr, char const *keyword);
+bool xheader_keyword_deleted_p (const char *kw);
+char *xheader_format_name (struct tar_stat_info *st, const char *fmt,
+			   size_t n);
+void xheader_xattr_init (struct tar_stat_info *st);
+void xheader_xattr_free (struct xattr_array *vals, size_t sz);
+void xheader_xattr_copy (const struct tar_stat_info *st,
+                         struct xattr_array **vals, size_t *sz);
+void xheader_xattr_add (struct tar_stat_info *st,
+                        const char *key, const char *val, size_t len);
+
+/* Module system.c */
+
+void sys_detect_dev_null_output (void);
+void sys_save_archive_dev_ino (void);
+void sys_wait_for_child (pid_t, bool);
+void sys_spawn_shell (void);
+bool sys_compare_uid (struct stat *a, struct stat *b);
+bool sys_compare_gid (struct stat *a, struct stat *b);
+bool sys_file_is_archive (struct tar_stat_info *p);
+bool sys_compare_links (struct stat *link_data, struct stat *stat_data);
+int sys_truncate (int fd);
+pid_t sys_child_open_for_compress (void);
+pid_t sys_child_open_for_uncompress (void);
+size_t sys_write_archive_buffer (void);
+bool sys_get_archive_stat (void);
+int sys_exec_command (char *file_name, int typechar, struct tar_stat_info *st);
+void sys_wait_command (void);
+int sys_exec_info_script (const char **archive_name, int volume_number);
+void sys_exec_checkpoint_script (const char *script_name,
+				 const char *archive_name,
+				 int checkpoint_number);
+
+/* Module compare.c */
+void report_difference (struct tar_stat_info *st, const char *message, ...)
+  __attribute__ ((format (printf, 2, 3)));
+
+/* Module sparse.c */
+bool sparse_member_p (struct tar_stat_info *st);
+bool sparse_fixup_header (struct tar_stat_info *st);
+enum dump_status sparse_dump_file (int, struct tar_stat_info *st);
+enum dump_status sparse_extract_file (int fd, struct tar_stat_info *st,
+				      off_t *size);
+enum dump_status sparse_skip_file (struct tar_stat_info *st);
+bool sparse_diff_file (int, struct tar_stat_info *st);
+
+/* Module utf8.c */
+bool string_ascii_p (const char *str);
+bool utf8_convert (bool to_utf, char const *input, char **output);
+
+/* Module transform.c */
+#define XFORM_REGFILE  0x01
+#define XFORM_LINK     0x02
+#define XFORM_SYMLINK  0x04
+#define XFORM_ALL      (XFORM_REGFILE|XFORM_LINK|XFORM_SYMLINK)
+
+void set_transform_expr (const char *expr);
+bool transform_name (char **pinput, int type);
+bool transform_name_fp (char **pinput, int type,
+			char *(*fun)(char *, void *), void *);
+bool transform_program_p (void);
+
+/* Module suffix.c */
+void set_compression_program_by_suffix (const char *name, const char *defprog);
+char *strip_compression_suffix (const char *name);
+
+/* Module checkpoint.c */
+void checkpoint_compile_action (const char *str);
+void checkpoint_finish_compile (void);
+void checkpoint_run (bool do_write);
+void checkpoint_finish (void);
+void checkpoint_flush_actions (void);
+
+/* Module warning.c */
+#define WARN_ALONE_ZERO_BLOCK    0x00000001
+#define WARN_BAD_DUMPDIR         0x00000002
+#define WARN_CACHEDIR            0x00000004
+#define WARN_CONTIGUOUS_CAST     0x00000008
+#define WARN_FILE_CHANGED        0x00000010
+#define WARN_FILE_IGNORED        0x00000020
+#define WARN_FILE_REMOVED        0x00000040
+#define WARN_FILE_SHRANK         0x00000080
+#define WARN_FILE_UNCHANGED      0x00000100
+#define WARN_FILENAME_WITH_NULS  0x00000200
+#define WARN_IGNORE_ARCHIVE      0x00000400
+#define WARN_IGNORE_NEWER        0x00000800
+#define WARN_NEW_DIRECTORY       0x00001000
+#define WARN_RENAME_DIRECTORY    0x00002000
+#define WARN_SYMLINK_CAST        0x00004000
+#define WARN_TIMESTAMP           0x00008000
+#define WARN_UNKNOWN_CAST        0x00010000
+#define WARN_UNKNOWN_KEYWORD     0x00020000
+#define WARN_XDEV                0x00040000
+#define WARN_DECOMPRESS_PROGRAM  0x00080000
+#define WARN_EXISTING_FILE       0x00100000
+#define WARN_XATTR_WRITE         0x00200000
+#define WARN_RECORD_SIZE         0x00400000
+
+/* These warnings are enabled by default in verbose mode: */
+#define WARN_VERBOSE_WARNINGS    (WARN_RENAME_DIRECTORY|WARN_NEW_DIRECTORY|\
+				  WARN_DECOMPRESS_PROGRAM|WARN_EXISTING_FILE|\
+		                  WARN_RECORD_SIZE)
+#define WARN_ALL                 (~WARN_VERBOSE_WARNINGS)
+
+void set_warning_option (const char *arg);
+
+extern int warning_option;
+
+#define WARNOPT(opt,args)			\
+  do						\
+    {						\
+      if (warning_option & opt) WARN (args);	\
+    }						\
+  while (0)
+
+/* Module unlink.c */
+
+void queue_deferred_unlink (const char *name, bool is_dir);
+void finish_deferred_unlinks (void);
+
+/* Module exit.c */
+extern void (*fatal_exit_hook) (void);
+
+/* Module exclist.c */
+#define EXCL_DEFAULT       0x00
+#define EXCL_RECURSIVE     0x01
+#define EXCL_NON_RECURSIVE 0x02
+
+void excfile_add (const char *name, int flags);
+void info_attach_exclist (struct tar_stat_info *dir);
+void info_free_exclist (struct tar_stat_info *dir);
+bool excluded_name (char const *name, struct tar_stat_info *st);
+void exclude_vcs_ignores (void);
+
+/* Module map.c */
+void owner_map_read (char const *name);
+int owner_map_translate (uid_t uid, uid_t *new_uid, char const **new_name);
+void group_map_read (char const *file);
+int group_map_translate (gid_t gid, gid_t *new_gid, char const **new_name);
+
+
+_GL_INLINE_HEADER_END
diff --git a/src/compare.c b/src/compare.c
new file mode 100644
index 0000000..3f91279
--- /dev/null
+++ b/src/compare.c
@@ -0,0 +1,649 @@
+/* Diff files from a tar archive.
+
+   Copyright 1988, 1992-1994, 1996-1997, 1999-2001, 2003-2007,
+   2009-2010, 2012-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by John Gilmore, on 1987-04-30.  */
+
+#include <system.h>
+#include <system-ioctl.h>
+
+#if HAVE_LINUX_FD_H
+# include <linux/fd.h>
+#endif
+
+#include "common.h"
+#include <quotearg.h>
+#include <rmt.h>
+#include <stdarg.h>
+
+/* Nonzero if we are verifying at the moment.  */
+bool now_verifying;
+
+/* File descriptor for the file we are diffing.  */
+static int diff_handle;
+
+/* Area for reading file contents into.  */
+static char *diff_buffer;
+
+/* Initialize for a diff operation.  */
+void
+diff_init (void)
+{
+  void *ptr;
+  diff_buffer = page_aligned_alloc (&ptr, record_size);
+  if (listed_incremental_option)
+    read_directory_file ();
+}
+
+/* Sigh about something that differs by writing a MESSAGE to stdlis,
+   given MESSAGE is nonzero.  Also set the exit status if not already.  */
+void
+report_difference (struct tar_stat_info *st, const char *fmt, ...)
+{
+  if (fmt)
+    {
+      va_list ap;
+
+      fprintf (stdlis, "%s: ", quotearg_colon (st->file_name));
+      va_start (ap, fmt);
+      vfprintf (stdlis, fmt, ap);
+      va_end (ap);
+      fprintf (stdlis, "\n");
+    }
+
+  set_exit_status (TAREXIT_DIFFERS);
+}
+
+/* Take a buffer returned by read_and_process and do nothing with it.  */
+static int
+process_noop (size_t size __attribute__ ((unused)),
+	      char *data __attribute__ ((unused)))
+{
+  return 1;
+}
+
+static int
+process_rawdata (size_t bytes, char *buffer)
+{
+  size_t status = blocking_read (diff_handle, diff_buffer, bytes);
+
+  if (status != bytes)
+    {
+      if (status == SAFE_READ_ERROR)
+	{
+	  read_error (current_stat_info.file_name);
+	  report_difference (&current_stat_info, NULL);
+	}
+      else
+	{
+	  report_difference (&current_stat_info,
+			     ngettext ("Could only read %lu of %lu byte",
+				       "Could only read %lu of %lu bytes",
+				       bytes),
+			     (unsigned long) status, (unsigned long) bytes);
+	}
+      return 0;
+    }
+
+  if (memcmp (buffer, diff_buffer, bytes))
+    {
+      report_difference (&current_stat_info, _("Contents differ"));
+      return 0;
+    }
+
+  return 1;
+}
+
+/* Some other routine wants SIZE bytes in the archive.  For each chunk
+   of the archive, call PROCESSOR with the size of the chunk, and the
+   address of the chunk it can work with.  The PROCESSOR should return
+   nonzero for success.  Once it returns error, continue skipping
+   without calling PROCESSOR anymore.  */
+
+static void
+read_and_process (struct tar_stat_info *st, int (*processor) (size_t, char *))
+{
+  union block *data_block;
+  size_t data_size;
+  off_t size = st->stat.st_size;
+
+  mv_begin_read (st);
+  while (size)
+    {
+      data_block = find_next_block ();
+      if (! data_block)
+	{
+	  ERROR ((0, 0, _("Unexpected EOF in archive")));
+	  return;
+	}
+
+      data_size = available_space_after (data_block);
+      if (data_size > size)
+	data_size = size;
+      if (!(*processor) (data_size, data_block->buffer))
+	processor = process_noop;
+      set_next_block_after ((union block *)
+			    (data_block->buffer + data_size - 1));
+      size -= data_size;
+      mv_size_left (size);
+    }
+  mv_end ();
+}
+
+/* Call either stat or lstat over STAT_DATA, depending on
+   --dereference (-h), for a file which should exist.  Diagnose any
+   problem.  Return nonzero for success, zero otherwise.  */
+static int
+get_stat_data (char const *file_name, struct stat *stat_data)
+{
+  int status = deref_stat (file_name, stat_data);
+
+  if (status != 0)
+    {
+      if (errno == ENOENT)
+	stat_warn (file_name);
+      else
+	stat_error (file_name);
+      report_difference (&current_stat_info, NULL);
+      return 0;
+    }
+
+  return 1;
+}
+
+
+static void
+diff_dir (void)
+{
+  struct stat stat_data;
+
+  if (!get_stat_data (current_stat_info.file_name, &stat_data))
+    return;
+
+  if (!S_ISDIR (stat_data.st_mode))
+    report_difference (&current_stat_info, _("File type differs"));
+  else if ((current_stat_info.stat.st_mode & MODE_ALL) !=
+	   (stat_data.st_mode & MODE_ALL))
+    report_difference (&current_stat_info, _("Mode differs"));
+}
+
+static void
+diff_file (void)
+{
+  char const *file_name = current_stat_info.file_name;
+  struct stat stat_data;
+
+  if (!get_stat_data (file_name, &stat_data))
+    skip_member ();
+  else if (!S_ISREG (stat_data.st_mode))
+    {
+      report_difference (&current_stat_info, _("File type differs"));
+      skip_member ();
+    }
+  else
+    {
+      if ((current_stat_info.stat.st_mode & MODE_ALL) !=
+	  (stat_data.st_mode & MODE_ALL))
+	report_difference (&current_stat_info, _("Mode differs"));
+
+      if (!sys_compare_uid (&stat_data, &current_stat_info.stat))
+	report_difference (&current_stat_info, _("Uid differs"));
+      if (!sys_compare_gid (&stat_data, &current_stat_info.stat))
+	report_difference (&current_stat_info, _("Gid differs"));
+
+      if (tar_timespec_cmp (get_stat_mtime (&stat_data),
+                            current_stat_info.mtime))
+	report_difference (&current_stat_info, _("Mod time differs"));
+      if (current_header->header.typeflag != GNUTYPE_SPARSE
+	  && stat_data.st_size != current_stat_info.stat.st_size)
+	{
+	  report_difference (&current_stat_info, _("Size differs"));
+	  skip_member ();
+	}
+      else
+	{
+	  diff_handle = openat (chdir_fd, file_name, open_read_flags);
+
+	  if (diff_handle < 0)
+	    {
+	      open_error (file_name);
+	      skip_member ();
+	      report_difference (&current_stat_info, NULL);
+	    }
+	  else
+	    {
+	      int status;
+
+	      if (current_stat_info.is_sparse)
+		sparse_diff_file (diff_handle, &current_stat_info);
+	      else
+		read_and_process (&current_stat_info, process_rawdata);
+
+	      if (atime_preserve_option == replace_atime_preserve
+		  && stat_data.st_size != 0)
+		{
+		  struct timespec atime = get_stat_atime (&stat_data);
+		  if (set_file_atime (diff_handle, chdir_fd, file_name, atime)
+		      != 0)
+		    utime_error (file_name);
+		}
+
+	      status = close (diff_handle);
+	      if (status != 0)
+		close_error (file_name);
+	    }
+	}
+    }
+}
+
+static void
+diff_link (void)
+{
+  struct stat file_data;
+  struct stat link_data;
+
+  if (get_stat_data (current_stat_info.file_name, &file_data)
+      && get_stat_data (current_stat_info.link_name, &link_data)
+      && !sys_compare_links (&file_data, &link_data))
+    report_difference (&current_stat_info,
+		       _("Not linked to %s"),
+		       quote (current_stat_info.link_name));
+}
+
+#ifdef HAVE_READLINK
+static void
+diff_symlink (void)
+{
+  char buf[1024];
+  size_t len = strlen (current_stat_info.link_name);
+  char *linkbuf = len < sizeof buf ? buf : xmalloc (len + 1);
+
+  ssize_t status = readlinkat (chdir_fd, current_stat_info.file_name,
+			       linkbuf, len + 1);
+
+  if (status < 0)
+    {
+      if (errno == ENOENT)
+	readlink_warn (current_stat_info.file_name);
+      else
+	readlink_error (current_stat_info.file_name);
+      report_difference (&current_stat_info, NULL);
+    }
+  else if (status != len
+	   || memcmp (current_stat_info.link_name, linkbuf, len) != 0)
+    report_difference (&current_stat_info, _("Symlink differs"));
+
+  if (linkbuf != buf)
+    free (linkbuf);
+}
+#endif
+
+static void
+diff_special (void)
+{
+  struct stat stat_data;
+
+  /* FIXME: deal with umask.  */
+
+  if (!get_stat_data (current_stat_info.file_name, &stat_data))
+    return;
+
+  if (current_header->header.typeflag == CHRTYPE
+      ? !S_ISCHR (stat_data.st_mode)
+      : current_header->header.typeflag == BLKTYPE
+      ? !S_ISBLK (stat_data.st_mode)
+      : /* current_header->header.typeflag == FIFOTYPE */
+      !S_ISFIFO (stat_data.st_mode))
+    {
+      report_difference (&current_stat_info, _("File type differs"));
+      return;
+    }
+
+  if ((current_header->header.typeflag == CHRTYPE
+       || current_header->header.typeflag == BLKTYPE)
+      && current_stat_info.stat.st_rdev != stat_data.st_rdev)
+    {
+      report_difference (&current_stat_info, _("Device number differs"));
+      return;
+    }
+
+  if ((current_stat_info.stat.st_mode & MODE_ALL) !=
+      (stat_data.st_mode & MODE_ALL))
+    report_difference (&current_stat_info, _("Mode differs"));
+}
+
+static int
+dumpdir_cmp (const char *a, const char *b)
+{
+  size_t len;
+
+  while (*a)
+    switch (*a)
+      {
+      case 'Y':
+      case 'N':
+	if (!strchr ("YN", *b))
+	  return 1;
+	if (strcmp(a + 1, b + 1))
+	  return 1;
+	len = strlen (a) + 1;
+	a += len;
+	b += len;
+	break;
+
+      case 'D':
+	if (strcmp(a, b))
+	  return 1;
+	len = strlen (a) + 1;
+	a += len;
+	b += len;
+	break;
+
+      case 'R':
+      case 'T':
+      case 'X':
+	return *b;
+      }
+  return *b;
+}
+
+static void
+diff_dumpdir (struct tar_stat_info *dir)
+{
+  const char *dumpdir_buffer;
+
+  if (dir->fd == 0)
+    {
+      void (*diag) (char const *) = NULL;
+      int fd = subfile_open (dir->parent, dir->orig_file_name, open_read_flags);
+      if (fd < 0)
+	diag = open_diag;
+      else if (fstat (fd, &dir->stat))
+        {
+	  diag = stat_diag;
+          close (fd);
+        }
+      else
+	dir->fd = fd;
+      if (diag)
+	{
+	  file_removed_diag (dir->orig_file_name, false, diag);
+	  return;
+	}
+    }
+  dumpdir_buffer = directory_contents (scan_directory (dir));
+
+  if (dumpdir_buffer)
+    {
+      if (dumpdir_cmp (dir->dumpdir, dumpdir_buffer))
+	report_difference (dir, _("Contents differ"));
+    }
+  else
+    read_and_process (dir, process_noop);
+}
+
+static void
+diff_multivol (void)
+{
+  struct stat stat_data;
+  int fd, status;
+  off_t offset;
+
+  if (current_stat_info.had_trailing_slash)
+    {
+      diff_dir ();
+      return;
+    }
+
+  if (!get_stat_data (current_stat_info.file_name, &stat_data))
+    return;
+
+  if (!S_ISREG (stat_data.st_mode))
+    {
+      report_difference (&current_stat_info, _("File type differs"));
+      skip_member ();
+      return;
+    }
+
+  offset = OFF_FROM_HEADER (current_header->oldgnu_header.offset);
+  if (offset < 0
+      || INT_ADD_OVERFLOW (current_stat_info.stat.st_size, offset)
+      || stat_data.st_size != current_stat_info.stat.st_size + offset)
+    {
+      report_difference (&current_stat_info, _("Size differs"));
+      skip_member ();
+      return;
+    }
+
+
+  fd = openat (chdir_fd, current_stat_info.file_name, open_read_flags);
+
+  if (fd < 0)
+    {
+      open_error (current_stat_info.file_name);
+      report_difference (&current_stat_info, NULL);
+      skip_member ();
+      return;
+    }
+
+  if (lseek (fd, offset, SEEK_SET) < 0)
+    {
+      seek_error_details (current_stat_info.file_name, offset);
+      report_difference (&current_stat_info, NULL);
+    }
+  else
+    read_and_process (&current_stat_info, process_rawdata);
+
+  status = close (fd);
+  if (status != 0)
+    close_error (current_stat_info.file_name);
+}
+
+/* Diff a file against the archive.  */
+void
+diff_archive (void)
+{
+
+  set_next_block_after (current_header);
+
+  /* Print the block from current_header and current_stat_info.  */
+
+  if (verbose_option)
+    {
+      if (now_verifying)
+	fprintf (stdlis, _("Verify "));
+      print_header (&current_stat_info, current_header, -1);
+    }
+
+  switch (current_header->header.typeflag)
+    {
+    default:
+      ERROR ((0, 0, _("%s: Unknown file type '%c', diffed as normal file"),
+	      quotearg_colon (current_stat_info.file_name),
+	      current_header->header.typeflag));
+      /* Fall through.  */
+
+    case AREGTYPE:
+    case REGTYPE:
+    case GNUTYPE_SPARSE:
+    case CONTTYPE:
+
+      /* Appears to be a file.  See if it's really a directory.  */
+
+      if (current_stat_info.had_trailing_slash)
+	diff_dir ();
+      else
+	diff_file ();
+      break;
+
+    case LNKTYPE:
+      diff_link ();
+      break;
+
+#ifdef HAVE_READLINK
+    case SYMTYPE:
+      diff_symlink ();
+      break;
+#endif
+
+    case CHRTYPE:
+    case BLKTYPE:
+    case FIFOTYPE:
+      diff_special ();
+      break;
+
+    case GNUTYPE_DUMPDIR:
+    case DIRTYPE:
+      if (is_dumpdir (&current_stat_info))
+	diff_dumpdir (&current_stat_info);
+      diff_dir ();
+      break;
+
+    case GNUTYPE_VOLHDR:
+      break;
+
+    case GNUTYPE_MULTIVOL:
+      diff_multivol ();
+    }
+}
+
+void
+verify_volume (void)
+{
+  int may_fail = 0;
+  if (removed_prefixes_p ())
+    {
+      WARN((0, 0,
+	    _("Archive contains file names with leading prefixes removed.")));
+      may_fail = 1;
+    }
+  if (transform_program_p ())
+    {
+      WARN((0, 0,
+	    _("Archive contains transformed file names.")));
+      may_fail = 1;
+    }
+  if (may_fail)
+    WARN((0, 0,
+	  _("Verification may fail to locate original files.")));
+
+  clear_directory_table ();
+
+  if (!diff_buffer)
+    diff_init ();
+
+  /* Verifying an archive is meant to check if the physical media got it
+     correctly, so try to defeat clever in-memory buffering pertaining to
+     this particular media.  On Linux, for example, the floppy drive would
+     not even be accessed for the whole verification.
+
+     The code was using fsync only when the ioctl is unavailable, but
+     Marty Leisner says that the ioctl does not work when not preceded by
+     fsync.  So, until we know better, or maybe to please Marty, let's do it
+     the unbelievable way :-).  */
+
+#if HAVE_FSYNC
+  fsync (archive);
+#endif
+#ifdef FDFLUSH
+  ioctl (archive, FDFLUSH);
+#endif
+
+#ifdef MTIOCTOP
+  {
+    struct mtop operation;
+    int status;
+
+    operation.mt_op = MTBSF;
+    operation.mt_count = 1;
+    if (status = rmtioctl (archive, MTIOCTOP, (char *) &operation), status < 0)
+      {
+	if (errno != EIO
+	    || (status = rmtioctl (archive, MTIOCTOP, (char *) &operation),
+		status < 0))
+	  {
+#endif
+	    if (rmtlseek (archive, (off_t) 0, SEEK_SET) != 0)
+	      {
+		/* Lseek failed.  Try a different method.  */
+		seek_warn (archive_name_array[0]);
+		return;
+	      }
+#ifdef MTIOCTOP
+	  }
+      }
+  }
+#endif
+
+  access_mode = ACCESS_READ;
+  now_verifying = 1;
+
+  flush_read ();
+  while (1)
+    {
+      enum read_header status = read_header (&current_header,
+                                             &current_stat_info,
+                                             read_header_auto);
+
+      if (status == HEADER_FAILURE)
+	{
+	  int counter = 0;
+
+	  do
+	    {
+	      counter++;
+	      set_next_block_after (current_header);
+	      status = read_header (&current_header, &current_stat_info,
+	                            read_header_auto);
+	    }
+	  while (status == HEADER_FAILURE);
+
+	  ERROR ((0, 0,
+		  ngettext ("VERIFY FAILURE: %d invalid header detected",
+			    "VERIFY FAILURE: %d invalid headers detected",
+			    counter), counter));
+	}
+      if (status == HEADER_END_OF_FILE)
+	break;
+      if (status == HEADER_ZERO_BLOCK)
+	{
+	  set_next_block_after (current_header);
+          if (!ignore_zeros_option)
+            {
+	      char buf[UINTMAX_STRSIZE_BOUND];
+
+	      status = read_header (&current_header, &current_stat_info,
+	                            read_header_auto);
+	      if (status == HEADER_ZERO_BLOCK)
+	        break;
+	      WARNOPT (WARN_ALONE_ZERO_BLOCK,
+		       (0, 0, _("A lone zero block at %s"),
+			STRINGIFY_BIGINT (current_block_ordinal (), buf)));
+            }
+	  continue;
+	}
+
+      decode_header (current_header, &current_stat_info, &current_format, 1);
+      diff_archive ();
+      tar_stat_destroy (&current_stat_info);
+    }
+
+  access_mode = ACCESS_WRITE;
+  now_verifying = 0;
+}
diff --git a/src/create.c b/src/create.c
new file mode 100644
index 0000000..3a0f2dc
--- /dev/null
+++ b/src/create.c
@@ -0,0 +1,1972 @@
+/* Create a tar archive.
+
+   Copyright 1985, 1992-1994, 1996-1997, 1999-2001, 2003-2007,
+   2009-2010, 2012-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by John Gilmore, on 1985-08-25.  */
+
+#include <system.h>
+
+#include <areadlink.h>
+#include <quotearg.h>
+
+#include "common.h"
+#include <hash.h>
+
+/* Error number to use when an impostor is discovered.
+   Pretend the impostor isn't there.  */
+enum { IMPOSTOR_ERRNO = ENOENT };
+
+struct link
+  {
+    dev_t dev;
+    ino_t ino;
+    nlink_t nlink;
+    char name[1];
+  };
+
+struct exclusion_tag
+{
+  const char *name;
+  size_t length;
+  enum exclusion_tag_type type;
+  bool (*predicate) (int fd);
+  struct exclusion_tag *next;
+};
+
+static struct exclusion_tag *exclusion_tags;
+
+void
+add_exclusion_tag (const char *name, enum exclusion_tag_type type,
+		   bool (*predicate) (int fd))
+{
+  struct exclusion_tag *tag = xmalloc (sizeof tag[0]);
+  tag->next = exclusion_tags;
+  tag->name = name;
+  tag->type = type;
+  tag->predicate = predicate;
+  tag->length = strlen (name);
+  exclusion_tags = tag;
+}
+
+void
+exclusion_tag_warning (const char *dirname, const char *tagname,
+		       const char *message)
+{
+  if (verbose_option)
+    WARNOPT (WARN_CACHEDIR,
+	     (0, 0,
+	      _("%s: contains a cache directory tag %s; %s"),
+	      quotearg_colon (dirname),
+	      quotearg_n (1, tagname),
+	      message));
+}
+
+enum exclusion_tag_type
+check_exclusion_tags (struct tar_stat_info const *st, char const **tag_file_name)
+{
+  struct exclusion_tag *tag;
+
+  for (tag = exclusion_tags; tag; tag = tag->next)
+    {
+      int tagfd = subfile_open (st, tag->name, open_read_flags);
+      if (0 <= tagfd)
+	{
+	  bool satisfied = !tag->predicate || tag->predicate (tagfd);
+	  close (tagfd);
+	  if (satisfied)
+	    {
+	      if (tag_file_name)
+		*tag_file_name = tag->name;
+	      return tag->type;
+	    }
+	}
+    }
+
+  return exclusion_tag_none;
+}
+
+/* Exclusion predicate to test if the named file (usually "CACHEDIR.TAG")
+   contains a valid header, as described at:
+	http://www.brynosaurus.com/cachedir
+   Applications can write this file into directories they create
+   for use as caches containing purely regenerable, non-precious data,
+   allowing us to avoid archiving them if --exclude-caches is specified. */
+
+#define CACHEDIR_SIGNATURE "Signature: 8a477f597d28d172789f06886806bc55"
+#define CACHEDIR_SIGNATURE_SIZE (sizeof CACHEDIR_SIGNATURE - 1)
+
+bool
+cachedir_file_p (int fd)
+{
+  char tagbuf[CACHEDIR_SIGNATURE_SIZE];
+
+  return
+    (read (fd, tagbuf, CACHEDIR_SIGNATURE_SIZE) == CACHEDIR_SIGNATURE_SIZE
+     && memcmp (tagbuf, CACHEDIR_SIGNATURE, CACHEDIR_SIGNATURE_SIZE) == 0);
+}
+
+
+/* The maximum uintmax_t value that can be represented with DIGITS digits,
+   assuming that each digit is BITS_PER_DIGIT wide.  */
+#define MAX_VAL_WITH_DIGITS(digits, bits_per_digit) \
+   ((digits) * (bits_per_digit) < sizeof (uintmax_t) * CHAR_BIT \
+    ? ((uintmax_t) 1 << ((digits) * (bits_per_digit))) - 1 \
+    : (uintmax_t) -1)
+
+/* The maximum uintmax_t value that can be represented with octal
+   digits and a trailing NUL in BUFFER.  */
+#define MAX_OCTAL_VAL(buffer) MAX_VAL_WITH_DIGITS (sizeof (buffer) - 1, LG_8)
+
+/* Convert VALUE to an octal representation suitable for tar headers.
+   Output to buffer WHERE with size SIZE.
+   The result is undefined if SIZE is 0 or if VALUE is too large to fit.  */
+
+static void
+to_octal (uintmax_t value, char *where, size_t size)
+{
+  uintmax_t v = value;
+  size_t i = size;
+
+  do
+    {
+      where[--i] = '0' + (v & ((1 << LG_8) - 1));
+      v >>= LG_8;
+    }
+  while (i);
+}
+
+/* Copy at most LEN bytes from the string SRC to DST.  Terminate with
+   NUL unless SRC is LEN or more bytes long.  */
+
+static void
+tar_copy_str (char *dst, const char *src, size_t len)
+{
+  size_t i;
+  for (i = 0; i < len; i++)
+    if (! (dst[i] = src[i]))
+      break;
+}
+
+/* Same as tar_copy_str, but always terminate with NUL if using
+   is OLDGNU format */
+
+static void
+tar_name_copy_str (char *dst, const char *src, size_t len)
+{
+  tar_copy_str (dst, src, len);
+  if (archive_format == OLDGNU_FORMAT)
+    dst[len-1] = 0;
+}
+
+/* Convert NEGATIVE VALUE to a base-256 representation suitable for
+   tar headers.  NEGATIVE is 1 if VALUE was negative before being cast
+   to uintmax_t, 0 otherwise.  Output to buffer WHERE with size SIZE.
+   The result is undefined if SIZE is 0 or if VALUE is too large to
+   fit.  */
+
+static void
+to_base256 (int negative, uintmax_t value, char *where, size_t size)
+{
+  uintmax_t v = value;
+  uintmax_t propagated_sign_bits =
+    ((uintmax_t) - negative << (CHAR_BIT * sizeof v - LG_256));
+  size_t i = size;
+
+  do
+    {
+      where[--i] = v & ((1 << LG_256) - 1);
+      v = propagated_sign_bits | (v >> LG_256);
+    }
+  while (i);
+}
+
+#define GID_TO_CHARS(val, where) gid_to_chars (val, where, sizeof (where))
+#define MAJOR_TO_CHARS(val, where) major_to_chars (val, where, sizeof (where))
+#define MINOR_TO_CHARS(val, where) minor_to_chars (val, where, sizeof (where))
+#define MODE_TO_CHARS(val, where) mode_to_chars (val, where, sizeof (where))
+#define UID_TO_CHARS(val, where) uid_to_chars (val, where, sizeof (where))
+
+#define UNAME_TO_CHARS(name,buf) string_to_chars (name, buf, sizeof(buf))
+#define GNAME_TO_CHARS(name,buf) string_to_chars (name, buf, sizeof(buf))
+
+static bool
+to_chars (int negative, uintmax_t value, size_t valsize,
+	  uintmax_t (*substitute) (int *),
+	  char *where, size_t size, const char *type);
+
+static bool
+to_chars_subst (int negative, int gnu_format, uintmax_t value, size_t valsize,
+		uintmax_t (*substitute) (int *),
+		char *where, size_t size, const char *type)
+{
+  uintmax_t maxval = (gnu_format
+		      ? MAX_VAL_WITH_DIGITS (size - 1, LG_256)
+		      : MAX_VAL_WITH_DIGITS (size - 1, LG_8));
+  char valbuf[UINTMAX_STRSIZE_BOUND + 1];
+  char maxbuf[UINTMAX_STRSIZE_BOUND];
+  char minbuf[UINTMAX_STRSIZE_BOUND + 1];
+  char const *minval_string;
+  char const *maxval_string = STRINGIFY_BIGINT (maxval, maxbuf);
+  char const *value_string;
+
+  if (gnu_format)
+    {
+      uintmax_t m = maxval + 1 ? maxval + 1 : maxval / 2 + 1;
+      char *p = STRINGIFY_BIGINT (m, minbuf + 1);
+      *--p = '-';
+      minval_string = p;
+    }
+  else
+    minval_string = "0";
+
+  if (negative)
+    {
+      char *p = STRINGIFY_BIGINT (- value, valbuf + 1);
+      *--p = '-';
+      value_string = p;
+    }
+  else
+    value_string = STRINGIFY_BIGINT (value, valbuf);
+
+  if (substitute)
+    {
+      int negsub;
+      uintmax_t sub = substitute (&negsub) & maxval;
+      /* NOTE: This is one of the few places where GNU_FORMAT differs from
+	 OLDGNU_FORMAT.  The actual differences are:
+
+	 1. In OLDGNU_FORMAT all strings in a tar header end in \0
+	 2. Incremental archives use oldgnu_header.
+
+	 Apart from this they are completely identical. */
+      uintmax_t s = (negsub &= archive_format == GNU_FORMAT) ? - sub : sub;
+      char subbuf[UINTMAX_STRSIZE_BOUND + 1];
+      char *sub_string = STRINGIFY_BIGINT (s, subbuf + 1);
+      if (negsub)
+	*--sub_string = '-';
+      WARN ((0, 0, _("value %s out of %s range %s..%s; substituting %s"),
+	     value_string, type, minval_string, maxval_string,
+	     sub_string));
+      return to_chars (negsub, s, valsize, 0, where, size, type);
+    }
+  else
+    ERROR ((0, 0, _("value %s out of %s range %s..%s"),
+	    value_string, type, minval_string, maxval_string));
+  return false;
+}
+
+/* Convert NEGATIVE VALUE (which was originally of size VALSIZE) to
+   external form, using SUBSTITUTE (...) if VALUE won't fit.  Output
+   to buffer WHERE with size SIZE.  NEGATIVE is 1 iff VALUE was
+   negative before being cast to uintmax_t; its original bitpattern
+   can be deduced from VALSIZE, its original size before casting.
+   TYPE is the kind of value being output (useful for diagnostics).
+   Prefer the POSIX format of SIZE - 1 octal digits (with leading zero
+   digits), followed by '\0'.  If this won't work, and if GNU or
+   OLDGNU format is allowed, use '\200' followed by base-256, or (if
+   NEGATIVE is nonzero) '\377' followed by two's complement base-256.
+   If neither format works, use SUBSTITUTE (...)  instead.  Pass to
+   SUBSTITUTE the address of an 0-or-1 flag recording whether the
+   substitute value is negative.  */
+
+static bool
+to_chars (int negative, uintmax_t value, size_t valsize,
+	  uintmax_t (*substitute) (int *),
+	  char *where, size_t size, const char *type)
+{
+  int gnu_format = (archive_format == GNU_FORMAT
+		    || archive_format == OLDGNU_FORMAT);
+
+  /* Generate the POSIX octal representation if the number fits.  */
+  if (! negative && value <= MAX_VAL_WITH_DIGITS (size - 1, LG_8))
+    {
+      where[size - 1] = '\0';
+      to_octal (value, where, size - 1);
+      return true;
+    }
+  else if (gnu_format)
+    {
+      /* Try to cope with the number by using traditional GNU format
+	 methods */
+
+      /* Generate the base-256 representation if the number fits.  */
+      if (((negative ? -1 - value : value)
+	   <= MAX_VAL_WITH_DIGITS (size - 1, LG_256)))
+	{
+	  where[0] = negative ? -1 : 1 << (LG_256 - 1);
+	  to_base256 (negative, value, where + 1, size - 1);
+	  return true;
+	}
+
+      /* Otherwise, if the number is negative, and if it would not cause
+	 ambiguity on this host by confusing positive with negative
+	 values, then generate the POSIX octal representation of the value
+	 modulo 2**(field bits).  The resulting tar file is
+	 machine-dependent, since it depends on the host word size.  Yuck!
+	 But this is the traditional behavior.  */
+      else if (negative && valsize * CHAR_BIT <= (size - 1) * LG_8)
+	{
+	  static int warned_once;
+	  if (! warned_once)
+	    {
+	      warned_once = 1;
+	      WARN ((0, 0, _("Generating negative octal headers")));
+	    }
+	  where[size - 1] = '\0';
+	  to_octal (value & MAX_VAL_WITH_DIGITS (valsize * CHAR_BIT, 1),
+		    where, size - 1);
+	  return true;
+	}
+      /* Otherwise fall back to substitution, if possible: */
+    }
+  else
+    substitute = NULL; /* No substitution for formats, other than GNU */
+
+  return to_chars_subst (negative, gnu_format, value, valsize, substitute,
+			 where, size, type);
+}
+
+static uintmax_t
+gid_substitute (int *negative)
+{
+  gid_t r;
+#ifdef GID_NOBODY
+  r = GID_NOBODY;
+#else
+  static gid_t gid_nobody;
+  if (!gid_nobody && !gname_to_gid ("nobody", &gid_nobody))
+    gid_nobody = -2;
+  r = gid_nobody;
+#endif
+  *negative = r < 0;
+  return r;
+}
+
+static bool
+gid_to_chars (gid_t v, char *p, size_t s)
+{
+  return to_chars (v < 0, (uintmax_t) v, sizeof v, gid_substitute, p, s, "gid_t");
+}
+
+static bool
+major_to_chars (major_t v, char *p, size_t s)
+{
+  return to_chars (v < 0, (uintmax_t) v, sizeof v, 0, p, s, "major_t");
+}
+
+static bool
+minor_to_chars (minor_t v, char *p, size_t s)
+{
+  return to_chars (v < 0, (uintmax_t) v, sizeof v, 0, p, s, "minor_t");
+}
+
+static bool
+mode_to_chars (mode_t v, char *p, size_t s)
+{
+  /* In the common case where the internal and external mode bits are the same,
+     and we are not using POSIX or GNU format,
+     propagate all unknown bits to the external mode.
+     This matches historical practice.
+     Otherwise, just copy the bits we know about.  */
+  int negative;
+  uintmax_t u;
+  if (S_ISUID == TSUID && S_ISGID == TSGID && S_ISVTX == TSVTX
+      && S_IRUSR == TUREAD && S_IWUSR == TUWRITE && S_IXUSR == TUEXEC
+      && S_IRGRP == TGREAD && S_IWGRP == TGWRITE && S_IXGRP == TGEXEC
+      && S_IROTH == TOREAD && S_IWOTH == TOWRITE && S_IXOTH == TOEXEC
+      && archive_format != POSIX_FORMAT
+      && archive_format != USTAR_FORMAT
+      && archive_format != GNU_FORMAT)
+    {
+      negative = v < 0;
+      u = v;
+    }
+  else
+    {
+      negative = 0;
+      u = ((v & S_ISUID ? TSUID : 0)
+	   | (v & S_ISGID ? TSGID : 0)
+	   | (v & S_ISVTX ? TSVTX : 0)
+	   | (v & S_IRUSR ? TUREAD : 0)
+	   | (v & S_IWUSR ? TUWRITE : 0)
+	   | (v & S_IXUSR ? TUEXEC : 0)
+	   | (v & S_IRGRP ? TGREAD : 0)
+	   | (v & S_IWGRP ? TGWRITE : 0)
+	   | (v & S_IXGRP ? TGEXEC : 0)
+	   | (v & S_IROTH ? TOREAD : 0)
+	   | (v & S_IWOTH ? TOWRITE : 0)
+	   | (v & S_IXOTH ? TOEXEC : 0));
+    }
+  return to_chars (negative, u, sizeof v, 0, p, s, "mode_t");
+}
+
+bool
+off_to_chars (off_t v, char *p, size_t s)
+{
+  return to_chars (v < 0, (uintmax_t) v, sizeof v, 0, p, s, "off_t");
+}
+
+bool
+time_to_chars (time_t v, char *p, size_t s)
+{
+  return to_chars (v < 0, (uintmax_t) v, sizeof v, 0, p, s, "time_t");
+}
+
+static uintmax_t
+uid_substitute (int *negative)
+{
+  uid_t r;
+#ifdef UID_NOBODY
+  r = UID_NOBODY;
+#else
+  static uid_t uid_nobody;
+  if (!uid_nobody && !uname_to_uid ("nobody", &uid_nobody))
+    uid_nobody = -2;
+  r = uid_nobody;
+#endif
+  *negative = r < 0;
+  return r;
+}
+
+static bool
+uid_to_chars (uid_t v, char *p, size_t s)
+{
+  return to_chars (v < 0, (uintmax_t) v, sizeof v, uid_substitute, p, s, "uid_t");
+}
+
+static bool
+uintmax_to_chars (uintmax_t v, char *p, size_t s)
+{
+  return to_chars (0, v, sizeof v, 0, p, s, "uintmax_t");
+}
+
+static void
+string_to_chars (char const *str, char *p, size_t s)
+{
+  tar_copy_str (p, str, s);
+  p[s - 1] = '\0';
+}
+
+
+/* A directory is always considered dumpable.
+   Otherwise, only regular and contiguous files are considered dumpable.
+   Such a file is dumpable if it is sparse and both --sparse and --totals
+   are specified.
+   Otherwise, it is dumpable unless any of the following conditions occur:
+
+   a) it is empty *and* world-readable, or
+   b) current archive is /dev/null */
+
+static bool
+file_dumpable_p (struct stat const *st)
+{
+  if (S_ISDIR (st->st_mode))
+    return true;
+  if (! (S_ISREG (st->st_mode) || S_ISCTG (st->st_mode)))
+    return false;
+  if (dev_null_output)
+    return totals_option && sparse_option && ST_IS_SPARSE (*st);
+  return ! (st->st_size == 0 && (st->st_mode & MODE_R) == MODE_R);
+}
+
+
+/* Writing routines.  */
+
+/* Write the EOT block(s).  Zero at least two blocks, through the end
+   of the record.  Old tar, as previous versions of GNU tar, writes
+   garbage after two zeroed blocks.  */
+void
+write_eot (void)
+{
+  union block *pointer = find_next_block ();
+  memset (pointer->buffer, 0, BLOCKSIZE);
+  set_next_block_after (pointer);
+  pointer = find_next_block ();
+  memset (pointer->buffer, 0, available_space_after (pointer));
+  set_next_block_after (pointer);
+}
+
+/* Write a "private" header */
+union block *
+start_private_header (const char *name, size_t size, time_t t)
+{
+  union block *header = find_next_block ();
+
+  memset (header->buffer, 0, sizeof (union block));
+
+  tar_name_copy_str (header->header.name, name, NAME_FIELD_SIZE);
+  OFF_TO_CHARS (size, header->header.size);
+
+  TIME_TO_CHARS (t < 0 ? 0 : min (t, MAX_OCTAL_VAL (header->header.mtime)),
+		 header->header.mtime);
+  MODE_TO_CHARS (S_IFREG|S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH, header->header.mode);
+  UID_TO_CHARS (0, header->header.uid);
+  GID_TO_CHARS (0, header->header.gid);
+  strncpy (header->header.magic, TMAGIC, TMAGLEN);
+  strncpy (header->header.version, TVERSION, TVERSLEN);
+  return header;
+}
+
+/* Create a new header and store there at most NAME_FIELD_SIZE bytes of
+   the file name */
+
+static union block *
+write_short_name (struct tar_stat_info *st)
+{
+  union block *header = find_next_block ();
+  memset (header->buffer, 0, sizeof (union block));
+  tar_name_copy_str (header->header.name, st->file_name, NAME_FIELD_SIZE);
+  return header;
+}
+
+/* Write a GNUTYPE_LONGLINK or GNUTYPE_LONGNAME block.  */
+static void
+write_gnu_long_link (struct tar_stat_info *st, const char *p, char type)
+{
+  size_t size = strlen (p) + 1;
+  size_t bufsize;
+  union block *header;
+  char *tmpname;
+
+  header = start_private_header ("././@LongLink", size, 0);
+  uid_to_uname (0, &tmpname);
+  UNAME_TO_CHARS (tmpname, header->header.uname);
+  free (tmpname);
+  gid_to_gname (0, &tmpname);
+  GNAME_TO_CHARS (tmpname, header->header.gname);
+  free (tmpname);
+
+  strcpy (header->buffer + offsetof (struct posix_header, magic),
+	  OLDGNU_MAGIC);
+  header->header.typeflag = type;
+  finish_header (st, header, -1);
+
+  header = find_next_block ();
+
+  bufsize = available_space_after (header);
+
+  while (bufsize < size)
+    {
+      memcpy (header->buffer, p, bufsize);
+      p += bufsize;
+      size -= bufsize;
+      set_next_block_after (header + (bufsize - 1) / BLOCKSIZE);
+      header = find_next_block ();
+      bufsize = available_space_after (header);
+    }
+  memcpy (header->buffer, p, size);
+  memset (header->buffer + size, 0, bufsize - size);
+  set_next_block_after (header + (size - 1) / BLOCKSIZE);
+}
+
+static size_t
+split_long_name (const char *name, size_t length)
+{
+  size_t i;
+
+  if (length > PREFIX_FIELD_SIZE + 1)
+    length = PREFIX_FIELD_SIZE + 1;
+  else if (ISSLASH (name[length - 1]))
+    length--;
+  for (i = length - 1; i > 0; i--)
+    if (ISSLASH (name[i]))
+      break;
+  return i;
+}
+
+static union block *
+write_ustar_long_name (const char *name)
+{
+  size_t length = strlen (name);
+  size_t i, nlen;
+  union block *header;
+
+  if (length > PREFIX_FIELD_SIZE + NAME_FIELD_SIZE + 1)
+    {
+      ERROR ((0, 0, _("%s: file name is too long (max %d); not dumped"),
+	      quotearg_colon (name),
+	      PREFIX_FIELD_SIZE + NAME_FIELD_SIZE + 1));
+      return NULL;
+    }
+
+  i = split_long_name (name, length);
+  if (i == 0 || (nlen = length - i - 1) > NAME_FIELD_SIZE || nlen == 0)
+    {
+      ERROR ((0, 0,
+	      _("%s: file name is too long (cannot be split); not dumped"),
+	      quotearg_colon (name)));
+      return NULL;
+    }
+
+  header = find_next_block ();
+  memset (header->buffer, 0, sizeof (header->buffer));
+  memcpy (header->header.prefix, name, i);
+  memcpy (header->header.name, name + i + 1, length - i - 1);
+
+  return header;
+}
+
+/* Write a long link name, depending on the current archive format */
+static void
+write_long_link (struct tar_stat_info *st)
+{
+  switch (archive_format)
+    {
+    case POSIX_FORMAT:
+      xheader_store ("linkpath", st, NULL);
+      break;
+
+    case V7_FORMAT:			/* old V7 tar format */
+    case USTAR_FORMAT:
+    case STAR_FORMAT:
+      ERROR ((0, 0,
+	      _("%s: link name is too long; not dumped"),
+	      quotearg_colon (st->link_name)));
+      break;
+
+    case OLDGNU_FORMAT:
+    case GNU_FORMAT:
+      write_gnu_long_link (st, st->link_name, GNUTYPE_LONGLINK);
+      break;
+
+    default:
+      abort(); /*FIXME*/
+    }
+}
+
+static union block *
+write_long_name (struct tar_stat_info *st)
+{
+  switch (archive_format)
+    {
+    case POSIX_FORMAT:
+      xheader_store ("path", st, NULL);
+      break;
+
+    case V7_FORMAT:
+      if (strlen (st->file_name) > NAME_FIELD_SIZE-1)
+	{
+	  ERROR ((0, 0, _("%s: file name is too long (max %d); not dumped"),
+		  quotearg_colon (st->file_name),
+		  NAME_FIELD_SIZE - 1));
+	  return NULL;
+	}
+      break;
+
+    case USTAR_FORMAT:
+    case STAR_FORMAT:
+      return write_ustar_long_name (st->file_name);
+
+    case OLDGNU_FORMAT:
+    case GNU_FORMAT:
+      write_gnu_long_link (st, st->file_name, GNUTYPE_LONGNAME);
+      break;
+
+    default:
+      abort(); /*FIXME*/
+    }
+  return write_short_name (st);
+}
+
+union block *
+write_extended (bool global, struct tar_stat_info *st, union block *old_header)
+{
+  union block *header, hp;
+  char *p;
+  int type;
+  time_t t;
+
+  if (st->xhdr.buffer || st->xhdr.stk == NULL)
+    return old_header;
+
+  xheader_finish (&st->xhdr);
+  memcpy (hp.buffer, old_header, sizeof (hp));
+  if (global)
+    {
+      type = XGLTYPE;
+      p = xheader_ghdr_name ();
+      t = start_time.tv_sec;
+    }
+  else
+    {
+      type = XHDTYPE;
+      p = xheader_xhdr_name (st);
+      t = set_mtime_option ? mtime_option.tv_sec : st->stat.st_mtime;
+    }
+  xheader_write (type, p, t, &st->xhdr);
+  free (p);
+  header = find_next_block ();
+  memcpy (header, &hp.buffer, sizeof (hp.buffer));
+  return header;
+}
+
+static union block *
+write_header_name (struct tar_stat_info *st)
+{
+  if (archive_format == POSIX_FORMAT && !string_ascii_p (st->file_name))
+    {
+      xheader_store ("path", st, NULL);
+      return write_short_name (st);
+    }
+  else if (NAME_FIELD_SIZE - (archive_format == OLDGNU_FORMAT)
+	   < strlen (st->file_name))
+    return write_long_name (st);
+  else
+    return write_short_name (st);
+}
+
+
+/* Header handling.  */
+
+/* Make a header block for the file whose stat info is st,
+   and return its address.  */
+
+union block *
+start_header (struct tar_stat_info *st)
+{
+  union block *header;
+  char const *uname = NULL;
+  char const *gname = NULL;
+  
+  header = write_header_name (st);
+  if (!header)
+    return NULL;
+
+  /* Override some stat fields, if requested to do so.  */
+  owner_map_translate (st->stat.st_uid, &st->stat.st_uid, &uname);
+  group_map_translate (st->stat.st_gid, &st->stat.st_gid, &gname);
+
+  if (mode_option)
+    st->stat.st_mode =
+      ((st->stat.st_mode & ~MODE_ALL)
+       | mode_adjust (st->stat.st_mode, S_ISDIR (st->stat.st_mode) != 0,
+		      initial_umask, mode_option, NULL));
+
+  /* Paul Eggert tried the trivial test ($WRITER cf a b; $READER tvf a)
+     for a few tars and came up with the following interoperability
+     matrix:
+
+	      WRITER
+	1 2 3 4 5 6 7 8 9   READER
+	. . . . . . . . .   1 = SunOS 4.2 tar
+	# . . # # . . # #   2 = NEC SVR4.0.2 tar
+	. . . # # . . # .   3 = Solaris 2.1 tar
+	. . . . . . . . .   4 = GNU tar 1.11.1
+	. . . . . . . . .   5 = HP-UX 8.07 tar
+	. . . . . . . . .   6 = Ultrix 4.1
+	. . . . . . . . .   7 = AIX 3.2
+	. . . . . . . . .   8 = Hitachi HI-UX 1.03
+	. . . . . . . . .   9 = Omron UNIOS-B 4.3BSD 1.60Beta
+
+	     . = works
+	     # = "impossible file type"
+
+     The following mask for old archive removes the '#'s in column 4
+     above, thus making GNU tar both a universal donor and a universal
+     acceptor for Paul's test.  */
+
+  if (archive_format == V7_FORMAT || archive_format == USTAR_FORMAT)
+    MODE_TO_CHARS (st->stat.st_mode & MODE_ALL, header->header.mode);
+  else
+    MODE_TO_CHARS (st->stat.st_mode, header->header.mode);
+
+  {
+    uid_t uid = st->stat.st_uid;
+    if (archive_format == POSIX_FORMAT
+	&& MAX_OCTAL_VAL (header->header.uid) < uid)
+      {
+	xheader_store ("uid", st, NULL);
+	uid = 0;
+      }
+    if (!UID_TO_CHARS (uid, header->header.uid))
+      return NULL;
+  }
+
+  {
+    gid_t gid = st->stat.st_gid;
+    if (archive_format == POSIX_FORMAT
+	&& MAX_OCTAL_VAL (header->header.gid) < gid)
+      {
+	xheader_store ("gid", st, NULL);
+	gid = 0;
+      }
+    if (!GID_TO_CHARS (gid, header->header.gid))
+      return NULL;
+  }
+
+  {
+    off_t size = st->stat.st_size;
+    if (archive_format == POSIX_FORMAT
+	&& MAX_OCTAL_VAL (header->header.size) < size)
+      {
+	xheader_store ("size", st, NULL);
+	size = 0;
+      }
+    if (!OFF_TO_CHARS (size, header->header.size))
+      return NULL;
+  }
+
+  {
+    struct timespec mtime;
+
+    switch (set_mtime_option)
+      {
+      case USE_FILE_MTIME:
+	mtime = st->mtime;
+	break;
+	  
+      case FORCE_MTIME:
+	mtime = mtime_option;
+	break;
+	  
+      case CLAMP_MTIME:
+	mtime = timespec_cmp (st->mtime, mtime_option) > 0
+	           ? mtime_option : st->mtime;
+	break;
+      }
+
+    if (archive_format == POSIX_FORMAT)
+      {
+	if (MAX_OCTAL_VAL (header->header.mtime) < mtime.tv_sec
+	    || mtime.tv_nsec != 0)
+	  xheader_store ("mtime", st, &mtime);
+	if (MAX_OCTAL_VAL (header->header.mtime) < mtime.tv_sec)
+	  mtime.tv_sec = 0;
+      }
+    if (!TIME_TO_CHARS (mtime.tv_sec, header->header.mtime))
+      return NULL;
+  }
+
+  /* FIXME */
+  if (S_ISCHR (st->stat.st_mode)
+      || S_ISBLK (st->stat.st_mode))
+    {
+      major_t devmajor = major (st->stat.st_rdev);
+      minor_t devminor = minor (st->stat.st_rdev);
+
+      if (archive_format == POSIX_FORMAT
+	  && MAX_OCTAL_VAL (header->header.devmajor) < devmajor)
+	{
+	  xheader_store ("devmajor", st, NULL);
+	  devmajor = 0;
+	}
+      if (!MAJOR_TO_CHARS (devmajor, header->header.devmajor))
+	return NULL;
+
+      if (archive_format == POSIX_FORMAT
+	  && MAX_OCTAL_VAL (header->header.devminor) < devminor)
+	{
+	  xheader_store ("devminor", st, NULL);
+	  devminor = 0;
+	}
+      if (!MINOR_TO_CHARS (devminor, header->header.devminor))
+	return NULL;
+    }
+  else if (archive_format != GNU_FORMAT && archive_format != OLDGNU_FORMAT)
+    {
+      if (!(MAJOR_TO_CHARS (0, header->header.devmajor)
+	    && MINOR_TO_CHARS (0, header->header.devminor)))
+	return NULL;
+    }
+
+  if (archive_format == POSIX_FORMAT)
+    {
+      xheader_store ("atime", st, NULL);
+      xheader_store ("ctime", st, NULL);
+    }
+  else if (incremental_option)
+    if (archive_format == OLDGNU_FORMAT || archive_format == GNU_FORMAT)
+      {
+	TIME_TO_CHARS (st->atime.tv_sec, header->oldgnu_header.atime);
+	TIME_TO_CHARS (st->ctime.tv_sec, header->oldgnu_header.ctime);
+      }
+
+  header->header.typeflag = archive_format == V7_FORMAT ? AREGTYPE : REGTYPE;
+
+  switch (archive_format)
+    {
+    case V7_FORMAT:
+      break;
+
+    case OLDGNU_FORMAT:
+    case GNU_FORMAT:   /*FIXME?*/
+      /* Overwrite header->header.magic and header.version in one blow.  */
+      strcpy (header->buffer + offsetof (struct posix_header, magic),
+	      OLDGNU_MAGIC);
+      break;
+
+    case POSIX_FORMAT:
+    case USTAR_FORMAT:
+      strncpy (header->header.magic, TMAGIC, TMAGLEN);
+      strncpy (header->header.version, TVERSION, TVERSLEN);
+      break;
+
+    default:
+      abort ();
+    }
+
+  if (archive_format == V7_FORMAT || numeric_owner_option)
+    {
+      /* header->header.[ug]name are left as the empty string.  */
+    }
+  else
+    {
+      if (uname)
+	st->uname = xstrdup (uname);
+      else
+	uid_to_uname (st->stat.st_uid, &st->uname);
+
+      if (gname)
+	st->gname = xstrdup (gname);
+      else
+	gid_to_gname (st->stat.st_gid, &st->gname);
+
+      if (archive_format == POSIX_FORMAT
+	  && (strlen (st->uname) > UNAME_FIELD_SIZE
+	      || !string_ascii_p (st->uname)))
+	xheader_store ("uname", st, NULL);
+      UNAME_TO_CHARS (st->uname, header->header.uname);
+
+      if (archive_format == POSIX_FORMAT
+	  && (strlen (st->gname) > GNAME_FIELD_SIZE
+	      || !string_ascii_p (st->gname)))
+	xheader_store ("gname", st, NULL);
+      GNAME_TO_CHARS (st->gname, header->header.gname);
+    }
+
+  if (archive_format == POSIX_FORMAT)
+    {
+      if (acls_option > 0)
+        {
+          if (st->acls_a_ptr)
+            xheader_store ("SCHILY.acl.access", st, NULL);
+          if (st->acls_d_ptr)
+            xheader_store ("SCHILY.acl.default", st, NULL);
+        }
+      if ((selinux_context_option > 0) && st->cntx_name)
+        xheader_store ("RHT.security.selinux", st, NULL);
+      if (xattrs_option > 0)
+        {
+          size_t scan_xattr = 0;
+          struct xattr_array *xattr_map = st->xattr_map;
+
+          while (scan_xattr < st->xattr_map_size)
+            {
+              xheader_store (xattr_map[scan_xattr].xkey, st, &scan_xattr);
+              ++scan_xattr;
+            }
+        }
+    }
+
+  return header;
+}
+
+void
+simple_finish_header (union block *header)
+{
+  size_t i;
+  int sum;
+  char *p;
+
+  memcpy (header->header.chksum, CHKBLANKS, sizeof header->header.chksum);
+
+  sum = 0;
+  p = header->buffer;
+  for (i = sizeof *header; i-- != 0; )
+    /* We can't use unsigned char here because of old compilers, e.g. V7.  */
+    sum += 0xFF & *p++;
+
+  /* Fill in the checksum field.  It's formatted differently from the
+     other fields: it has [6] digits, a null, then a space -- rather than
+     digits, then a null.  We use to_chars.
+     The final space is already there, from
+     checksumming, and to_chars doesn't modify it.
+
+     This is a fast way to do:
+
+     sprintf(header->header.chksum, "%6o", sum);  */
+
+  uintmax_to_chars ((uintmax_t) sum, header->header.chksum, 7);
+
+  set_next_block_after (header);
+}
+
+/* Finish off a filled-in header block and write it out.  We also
+   print the file name and/or full info if verbose is on.  If BLOCK_ORDINAL
+   is not negative, is the block ordinal of the first record for this
+   file, which may be a preceding long name or long link record.  */
+void
+finish_header (struct tar_stat_info *st,
+	       union block *header, off_t block_ordinal)
+{
+  /* Note: It is important to do this before the call to write_extended(),
+     so that the actual ustar header is printed */
+  if (verbose_option
+      && header->header.typeflag != GNUTYPE_LONGLINK
+      && header->header.typeflag != GNUTYPE_LONGNAME
+      && header->header.typeflag != XHDTYPE
+      && header->header.typeflag != XGLTYPE)
+    {
+      /* FIXME: This global is used in print_header, sigh.  */
+      current_format = archive_format;
+      print_header (st, header, block_ordinal);
+    }
+
+  header = write_extended (false, st, header);
+  simple_finish_header (header);
+}
+
+
+void
+pad_archive (off_t size_left)
+{
+  union block *blk;
+  while (size_left > 0)
+    {
+      blk = find_next_block ();
+      memset (blk->buffer, 0, BLOCKSIZE);
+      set_next_block_after (blk);
+      size_left -= BLOCKSIZE;
+    }
+}
+
+static enum dump_status
+dump_regular_file (int fd, struct tar_stat_info *st)
+{
+  off_t size_left = st->stat.st_size;
+  off_t block_ordinal;
+  union block *blk;
+
+  block_ordinal = current_block_ordinal ();
+  blk = start_header (st);
+  if (!blk)
+    return dump_status_fail;
+
+  /* Mark contiguous files, if we support them.  */
+  if (archive_format != V7_FORMAT && S_ISCTG (st->stat.st_mode))
+    blk->header.typeflag = CONTTYPE;
+
+  finish_header (st, blk, block_ordinal);
+
+  mv_begin_write (st->file_name, st->stat.st_size, st->stat.st_size);
+  while (size_left > 0)
+    {
+      size_t bufsize, count;
+
+      blk = find_next_block ();
+
+      bufsize = available_space_after (blk);
+
+      if (size_left < bufsize)
+	{
+	  /* Last read -- zero out area beyond.  */
+	  bufsize = size_left;
+	  count = bufsize % BLOCKSIZE;
+	  if (count)
+	    memset (blk->buffer + size_left, 0, BLOCKSIZE - count);
+	}
+
+      count = (fd <= 0) ? bufsize : blocking_read (fd, blk->buffer, bufsize);
+      if (count == SAFE_READ_ERROR)
+	{
+	  read_diag_details (st->orig_file_name,
+	                     st->stat.st_size - size_left, bufsize);
+	  pad_archive (size_left);
+	  return dump_status_short;
+	}
+      size_left -= count;
+      set_next_block_after (blk + (bufsize - 1) / BLOCKSIZE);
+
+      if (count != bufsize)
+	{
+	  char buf[UINTMAX_STRSIZE_BOUND];
+	  memset (blk->buffer + count, 0, bufsize - count);
+	  WARNOPT (WARN_FILE_SHRANK,
+		   (0, 0,
+		    ngettext ("%s: File shrank by %s byte; padding with zeros",
+			      "%s: File shrank by %s bytes; padding with zeros",
+			      size_left),
+		    quotearg_colon (st->orig_file_name),
+		    STRINGIFY_BIGINT (size_left, buf)));
+	  if (! ignore_failed_read_option)
+	    set_exit_status (TAREXIT_DIFFERS);
+	  pad_archive (size_left - (bufsize - count));
+	  return dump_status_short;
+	}
+    }
+  return dump_status_ok;
+}
+
+
+/* Copy info from the directory identified by ST into the archive.
+   DIRECTORY contains the directory's entries.  */
+
+static void
+dump_dir0 (struct tar_stat_info *st, char const *directory)
+{
+  bool top_level = ! st->parent;
+  const char *tag_file_name;
+  union block *blk = NULL;
+  off_t block_ordinal = current_block_ordinal ();
+
+  st->stat.st_size = 0;	/* force 0 size on dir */
+
+  blk = start_header (st);
+  if (!blk)
+    return;
+
+  info_attach_exclist (st);
+
+  if (incremental_option && archive_format != POSIX_FORMAT)
+    blk->header.typeflag = GNUTYPE_DUMPDIR;
+  else /* if (standard_option) */
+    blk->header.typeflag = DIRTYPE;
+
+  /* If we're gnudumping, we aren't done yet so don't close it.  */
+
+  if (!incremental_option)
+    finish_header (st, blk, block_ordinal);
+  else if (gnu_list_name->directory)
+    {
+      if (archive_format == POSIX_FORMAT)
+	{
+	  xheader_store ("GNU.dumpdir", st,
+			 safe_directory_contents (gnu_list_name->directory));
+	  finish_header (st, blk, block_ordinal);
+	}
+      else
+	{
+	  off_t size_left;
+	  off_t totsize;
+	  size_t bufsize;
+	  ssize_t count;
+	  const char *buffer, *p_buffer;
+
+	  block_ordinal = current_block_ordinal ();
+	  buffer = safe_directory_contents (gnu_list_name->directory);
+	  totsize = dumpdir_size (buffer);
+	  OFF_TO_CHARS (totsize, blk->header.size);
+	  finish_header (st, blk, block_ordinal);
+	  p_buffer = buffer;
+	  size_left = totsize;
+
+	  mv_begin_write (st->file_name, totsize, totsize);
+	  while (size_left > 0)
+	    {
+	      blk = find_next_block ();
+	      bufsize = available_space_after (blk);
+	      if (size_left < bufsize)
+		{
+		  bufsize = size_left;
+		  count = bufsize % BLOCKSIZE;
+		  if (count)
+		    memset (blk->buffer + size_left, 0, BLOCKSIZE - count);
+		}
+	      memcpy (blk->buffer, p_buffer, bufsize);
+	      size_left -= bufsize;
+	      p_buffer += bufsize;
+	      set_next_block_after (blk + (bufsize - 1) / BLOCKSIZE);
+	    }
+	}
+      return;
+    }
+
+  if (!recursion_option)
+    return;
+
+  if (one_file_system_option
+      && !top_level
+      && st->parent->stat.st_dev != st->stat.st_dev)
+    {
+      if (verbose_option)
+	WARNOPT (WARN_XDEV,
+		 (0, 0,
+		  _("%s: file is on a different filesystem; not dumped"),
+		  quotearg_colon (st->orig_file_name)));
+    }
+  else
+    {
+      char *name_buf;
+      size_t name_size;
+
+      switch (check_exclusion_tags (st, &tag_file_name))
+	{
+	case exclusion_tag_all:
+	  /* Handled in dump_file0 */
+	  break;
+
+	case exclusion_tag_none:
+	  {
+	    char const *entry;
+	    size_t entry_len;
+	    size_t name_len;
+
+	    name_buf = xstrdup (st->orig_file_name);
+	    name_size = name_len = strlen (name_buf);
+
+	    /* Now output all the files in the directory.  */
+	    for (entry = directory; (entry_len = strlen (entry)) != 0;
+		 entry += entry_len + 1)
+	      {
+		if (name_size < name_len + entry_len)
+		  {
+		    name_size = name_len + entry_len;
+		    name_buf = xrealloc (name_buf, name_size + 1);
+		  }
+		strcpy (name_buf + name_len, entry);
+		if (!excluded_name (name_buf, st))
+		  dump_file (st, entry, name_buf);
+	      }
+
+	    free (name_buf);
+	  }
+	  break;
+
+	case exclusion_tag_contents:
+	  exclusion_tag_warning (st->orig_file_name, tag_file_name,
+				 _("contents not dumped"));
+	  name_size = strlen (st->orig_file_name) + strlen (tag_file_name) + 1;
+	  name_buf = xmalloc (name_size);
+	  strcpy (name_buf, st->orig_file_name);
+	  strcat (name_buf, tag_file_name);
+	  dump_file (st, tag_file_name, name_buf);
+	  free (name_buf);
+	  break;
+
+	case exclusion_tag_under:
+	  exclusion_tag_warning (st->orig_file_name, tag_file_name,
+				 _("contents not dumped"));
+	  break;
+	}
+    }
+}
+
+/* Ensure exactly one trailing slash.  */
+static void
+ensure_slash (char **pstr)
+{
+  size_t len = strlen (*pstr);
+  while (len >= 1 && ISSLASH ((*pstr)[len - 1]))
+    len--;
+  if (!ISSLASH ((*pstr)[len]))
+    *pstr = xrealloc (*pstr, len + 2);
+  (*pstr)[len++] = '/';
+  (*pstr)[len] = '\0';
+}
+
+/* If we just ran out of file descriptors, release a file descriptor
+   in the directory chain somewhere leading from DIR->parent->parent
+   up through the root.  Return true if successful, false (preserving
+   errno == EMFILE) otherwise.
+
+   Do not release DIR's file descriptor, or DIR's parent, as other
+   code assumes that they work.  On some operating systems, another
+   process can claim file descriptor resources as we release them, and
+   some calls or their emulations require multiple file descriptors,
+   so callers should not give up if a single release doesn't work.  */
+
+static bool
+open_failure_recover (struct tar_stat_info const *dir)
+{
+  if (errno == EMFILE && dir && dir->parent)
+    {
+      struct tar_stat_info *p;
+      for (p = dir->parent->parent; p; p = p->parent)
+	if (0 < p->fd && (! p->parent || p->parent->fd <= 0))
+	  {
+	    tar_stat_close (p);
+	    return true;
+	  }
+      errno = EMFILE;
+    }
+
+  return false;
+}
+
+/* Return the directory entries of ST, in a dynamically allocated buffer,
+   each entry followed by '\0' and the last followed by an extra '\0'.
+   Return null on failure, setting errno.  */
+char *
+get_directory_entries (struct tar_stat_info *st)
+{
+  while (! (st->dirstream = fdopendir (st->fd)))
+    if (! open_failure_recover (st))
+      return 0;
+  return streamsavedir (st->dirstream, savedir_sort_order);
+}
+
+/* Dump the directory ST.  Return true if successful, false (emitting
+   diagnostics) otherwise.  Get ST's entries, recurse through its
+   subdirectories, and clean up file descriptors afterwards.  */
+static bool
+dump_dir (struct tar_stat_info *st)
+{
+  char *directory = get_directory_entries (st);
+  if (! directory)
+    {
+      savedir_diag (st->orig_file_name);
+      return false;
+    }
+
+  dump_dir0 (st, directory);
+
+  restore_parent_fd (st);
+  free (directory);
+  return true;
+}
+
+
+/* Number of links a file can have without having to be entered into
+   the link table.  Typically this is 1, but in trickier circumstances
+   it is 0.  */
+static nlink_t trivial_link_count;
+
+
+/* Main functions of this module.  */
+
+void
+create_archive (void)
+{
+  struct name const *p;
+
+  trivial_link_count = name_count <= 1 && ! dereference_option;
+
+  open_archive (ACCESS_WRITE);
+  buffer_write_global_xheader ();
+
+  if (incremental_option)
+    {
+      size_t buffer_size = 1000;
+      char *buffer = xmalloc (buffer_size);
+      const char *q;
+
+      collect_and_sort_names ();
+
+      while ((p = name_from_list ()) != NULL)
+	if (!excluded_name (p->name, NULL))
+	  dump_file (0, p->name, p->name);
+
+      blank_name_list ();
+      while ((p = name_from_list ()) != NULL)
+	if (!excluded_name (p->name, NULL))
+	  {
+	    struct tar_stat_info st;
+	    size_t plen = strlen (p->name);
+	    if (buffer_size <= plen)
+	      {
+		while ((buffer_size *= 2) <= plen)
+		  continue;
+		buffer = xrealloc (buffer, buffer_size);
+	      }
+	    memcpy (buffer, p->name, plen);
+	    if (! ISSLASH (buffer[plen - 1]))
+	      buffer[plen++] = DIRECTORY_SEPARATOR;
+	    tar_stat_init (&st);
+	    q = directory_contents (p->directory);
+	    if (q)
+	      while (*q)
+		{
+		  size_t qlen = strlen (q);
+		  if (*q == 'Y')
+		    {
+		      if (! st.orig_file_name)
+			{
+			  int fd = openat (chdir_fd, p->name,
+					   open_searchdir_flags);
+			  if (fd < 0)
+			    {
+			      open_diag (p->name);
+			      break;
+			    }
+			  st.fd = fd;
+			  if (fstat (fd, &st.stat) != 0)
+			    {
+			      stat_diag (p->name);
+			      break;
+			    }
+			  st.orig_file_name = xstrdup (p->name);
+			}
+		      if (buffer_size < plen + qlen)
+			{
+			  while ((buffer_size *=2 ) < plen + qlen)
+			    continue;
+			  buffer = xrealloc (buffer, buffer_size);
+ 			}
+		      strcpy (buffer + plen, q + 1);
+		      dump_file (&st, q + 1, buffer);
+		    }
+		  q += qlen + 1;
+		}
+	    tar_stat_destroy (&st);
+	  }
+      free (buffer);
+    }
+  else
+    {
+      const char *name;
+      while ((name = name_next (1)) != NULL)
+	if (!excluded_name (name, NULL))
+	  dump_file (0, name, name);
+    }
+
+  write_eot ();
+  close_archive ();
+  finish_deferred_unlinks ();
+  if (listed_incremental_option)
+    write_directory_file ();
+}
+
+
+/* Calculate the hash of a link.  */
+static size_t
+hash_link (void const *entry, size_t n_buckets)
+{
+  struct link const *l = entry;
+  uintmax_t num = l->dev ^ l->ino;
+  return num % n_buckets;
+}
+
+/* Compare two links for equality.  */
+static bool
+compare_links (void const *entry1, void const *entry2)
+{
+  struct link const *link1 = entry1;
+  struct link const *link2 = entry2;
+  return ((link1->dev ^ link2->dev) | (link1->ino ^ link2->ino)) == 0;
+}
+
+static void
+unknown_file_error (char const *p)
+{
+  WARNOPT (WARN_FILE_IGNORED,
+	   (0, 0, _("%s: Unknown file type; file ignored"),
+	    quotearg_colon (p)));
+  if (!ignore_failed_read_option)
+    set_exit_status (TAREXIT_FAILURE);
+}
+
+
+/* Handling of hard links */
+
+/* Table of all non-directories that we've written so far.  Any time
+   we see another, we check the table and avoid dumping the data
+   again if we've done it once already.  */
+static Hash_table *link_table;
+
+/* Try to dump stat as a hard link to another file in the archive.
+   Return true if successful.  */
+static bool
+dump_hard_link (struct tar_stat_info *st)
+{
+  if (link_table
+      && (trivial_link_count < st->stat.st_nlink || remove_files_option))
+    {
+      struct link lp;
+      struct link *duplicate;
+      off_t block_ordinal;
+      union block *blk;
+
+      lp.ino = st->stat.st_ino;
+      lp.dev = st->stat.st_dev;
+
+      if ((duplicate = hash_lookup (link_table, &lp)))
+	{
+	  /* We found a link.  */
+	  char const *link_name = safer_name_suffix (duplicate->name, true,
+	                                             absolute_names_option);
+	  if (duplicate->nlink)
+	    duplicate->nlink--;
+
+	  block_ordinal = current_block_ordinal ();
+	  assign_string (&st->link_name, link_name);
+	  if (NAME_FIELD_SIZE - (archive_format == OLDGNU_FORMAT)
+	      < strlen (link_name))
+	    write_long_link (st);
+
+	  st->stat.st_size = 0;
+	  blk = start_header (st);
+	  if (!blk)
+	    return false;
+	  tar_copy_str (blk->header.linkname, link_name, NAME_FIELD_SIZE);
+
+	  blk->header.typeflag = LNKTYPE;
+	  finish_header (st, blk, block_ordinal);
+
+	  if (remove_files_option)
+	    queue_deferred_unlink (st->orig_file_name, false);
+
+	  return true;
+	}
+    }
+  return false;
+}
+
+static void
+file_count_links (struct tar_stat_info *st)
+{
+  if (hard_dereference_option)
+    return;
+  if (trivial_link_count < st->stat.st_nlink)
+    {
+      struct link *duplicate;
+      char *linkname = NULL;
+      struct link *lp;
+
+      assign_string (&linkname, st->orig_file_name);
+      transform_name (&linkname, XFORM_LINK);
+
+      lp = xmalloc (offsetof (struct link, name)
+				 + strlen (linkname) + 1);
+      lp->ino = st->stat.st_ino;
+      lp->dev = st->stat.st_dev;
+      lp->nlink = st->stat.st_nlink;
+      strcpy (lp->name, linkname);
+      free (linkname);
+
+      if (! ((link_table
+	      || (link_table = hash_initialize (0, 0, hash_link,
+						compare_links, 0)))
+	     && (duplicate = hash_insert (link_table, lp))))
+	xalloc_die ();
+
+      if (duplicate != lp)
+	abort ();
+      lp->nlink--;
+    }
+}
+
+/* For each dumped file, check if all its links were dumped. Emit
+   warnings if it is not so. */
+void
+check_links (void)
+{
+  struct link *lp;
+
+  if (!link_table)
+    return;
+
+  for (lp = hash_get_first (link_table); lp;
+       lp = hash_get_next (link_table, lp))
+    {
+      if (lp->nlink)
+	{
+	  WARN ((0, 0, _("Missing links to %s."), quote (lp->name)));
+	}
+    }
+}
+
+/* Assuming DIR is the working directory, open FILE, using FLAGS to
+   control the open.  A null DIR means to use ".".  If we are low on
+   file descriptors, try to release one or more from DIR's parents to
+   reuse it.  */
+int
+subfile_open (struct tar_stat_info const *dir, char const *file, int flags)
+{
+  int fd;
+
+  static bool initialized;
+  if (! initialized)
+    {
+      /* Initialize any tables that might be needed when file
+	 descriptors are exhausted, and whose initialization might
+	 require a file descriptor.  This includes the system message
+	 catalog and tar's message catalog.  */
+      initialized = true;
+      strerror (ENOENT);
+      gettext ("");
+    }
+
+  while ((fd = openat (dir ? dir->fd : chdir_fd, file, flags)) < 0
+	 && open_failure_recover (dir))
+    continue;
+  return fd;
+}
+
+/* Restore the file descriptor for ST->parent, if it was temporarily
+   closed to conserve file descriptors.  On failure, set the file
+   descriptor to the negative of the corresponding errno value.  Call
+   this every time a subdirectory is ascended from.  */
+void
+restore_parent_fd (struct tar_stat_info const *st)
+{
+  struct tar_stat_info *parent = st->parent;
+  if (parent && ! parent->fd)
+    {
+      int parentfd = openat (st->fd, "..", open_searchdir_flags);
+      struct stat parentstat;
+
+      if (parentfd < 0)
+	parentfd = - errno;
+      else if (! (fstat (parentfd, &parentstat) == 0
+		  && parent->stat.st_ino == parentstat.st_ino
+		  && parent->stat.st_dev == parentstat.st_dev))
+	{
+	  close (parentfd);
+	  parentfd = IMPOSTOR_ERRNO;
+	}
+
+      if (parentfd < 0)
+	{
+	  int origfd = openat (chdir_fd, parent->orig_file_name,
+			       open_searchdir_flags);
+	  if (0 <= origfd)
+	    {
+	      if (fstat (parentfd, &parentstat) == 0
+		  && parent->stat.st_ino == parentstat.st_ino
+		  && parent->stat.st_dev == parentstat.st_dev)
+		parentfd = origfd;
+	      else
+		close (origfd);
+	    }
+	}
+
+      parent->fd = parentfd;
+    }
+}
+
+/* Dump a single file, recursing on directories.  ST is the file's
+   status info, NAME its name relative to the parent directory, and P
+   its full name (which may be relative to the working directory).  */
+
+/* FIXME: One should make sure that for *every* path leading to setting
+   exit_status to failure, a clear diagnostic has been issued.  */
+
+static void
+dump_file0 (struct tar_stat_info *st, char const *name, char const *p)
+{
+  union block *header;
+  char type;
+  off_t original_size;
+  struct timespec original_ctime;
+  off_t block_ordinal = -1;
+  int fd = 0;
+  bool is_dir;
+  struct tar_stat_info const *parent = st->parent;
+  bool top_level = ! parent;
+  int parentfd = top_level ? chdir_fd : parent->fd;
+  void (*diag) (char const *) = 0;
+
+  if (interactive_option && !confirm ("add", p))
+    return;
+
+  assign_string (&st->orig_file_name, p);
+  assign_string (&st->file_name,
+                 safer_name_suffix (p, false, absolute_names_option));
+
+  transform_name (&st->file_name, XFORM_REGFILE);
+
+  if (parentfd < 0 && ! top_level)
+    {
+      errno = - parentfd;
+      diag = open_diag;
+    }
+  else if (fstatat (parentfd, name, &st->stat, fstatat_flags) != 0)
+    diag = stat_diag;
+  else if (file_dumpable_p (&st->stat))
+    {
+      fd = subfile_open (parent, name, open_read_flags);
+      if (fd < 0)
+	diag = open_diag;
+      else
+	{
+	  st->fd = fd;
+	  if (fstat (fd, &st->stat) != 0)
+	    diag = stat_diag;
+	}
+    }
+  if (diag)
+    {
+      file_removed_diag (p, top_level, diag);
+      return;
+    }
+
+  st->archive_file_size = original_size = st->stat.st_size;
+  st->atime = get_stat_atime (&st->stat);
+  st->mtime = get_stat_mtime (&st->stat);
+  st->ctime = original_ctime = get_stat_ctime (&st->stat);
+
+#ifdef S_ISHIDDEN
+  if (S_ISHIDDEN (st->stat.st_mode))
+    {
+      char *new = (char *) alloca (strlen (p) + 2);
+      if (new)
+	{
+	  strcpy (new, p);
+	  strcat (new, "@");
+	  p = new;
+	}
+    }
+#endif
+
+  /* See if we want only new files, and check if this one is too old to
+     put in the archive.
+
+     This check is omitted if incremental_option is set *and* the
+     requested file is not explicitly listed in the command line.  */
+
+  if (! (incremental_option && ! top_level)
+      && !S_ISDIR (st->stat.st_mode)
+      && OLDER_TAR_STAT_TIME (*st, m)
+      && (!after_date_option || OLDER_TAR_STAT_TIME (*st, c)))
+    {
+      if (!incremental_option && verbose_option)
+	WARNOPT (WARN_FILE_UNCHANGED,
+		 (0, 0, _("%s: file is unchanged; not dumped"),
+		  quotearg_colon (p)));
+      return;
+    }
+
+  /* See if we are trying to dump the archive.  */
+  if (sys_file_is_archive (st))
+    {
+      WARNOPT (WARN_IGNORE_ARCHIVE,
+	       (0, 0, _("%s: file is the archive; not dumped"),
+		quotearg_colon (p)));
+      return;
+    }
+
+  is_dir = S_ISDIR (st->stat.st_mode) != 0;
+
+  if (!is_dir && dump_hard_link (st))
+    return;
+
+  if (is_dir || S_ISREG (st->stat.st_mode) || S_ISCTG (st->stat.st_mode))
+    {
+      bool ok;
+      struct stat final_stat;
+
+      xattrs_acls_get (parentfd, name, st, 0, !is_dir);
+      xattrs_selinux_get (parentfd, name, st, fd);
+      xattrs_xattrs_get (parentfd, name, st, fd);
+
+      if (is_dir)
+	{
+	  const char *tag_file_name;
+	  ensure_slash (&st->orig_file_name);
+	  ensure_slash (&st->file_name);
+
+	  if (check_exclusion_tags (st, &tag_file_name) == exclusion_tag_all)
+	    {
+	      exclusion_tag_warning (st->orig_file_name, tag_file_name,
+				     _("directory not dumped"));
+	      return;
+	    }
+
+	  ok = dump_dir (st);
+
+	  fd = st->fd;
+	  parentfd = top_level ? chdir_fd : parent->fd;
+	}
+      else
+	{
+	  enum dump_status status;
+
+	  if (fd && sparse_option && ST_IS_SPARSE (st->stat))
+	    {
+	      status = sparse_dump_file (fd, st);
+	      if (status == dump_status_not_implemented)
+		status = dump_regular_file (fd, st);
+	    }
+	  else
+	    status = dump_regular_file (fd, st);
+
+	  switch (status)
+	    {
+	    case dump_status_ok:
+	    case dump_status_short:
+	      file_count_links (st);
+	      break;
+
+	    case dump_status_fail:
+	      break;
+
+	    case dump_status_not_implemented:
+	      abort ();
+	    }
+
+	  ok = status == dump_status_ok;
+	}
+
+      if (ok)
+	{
+	  if (fd < 0)
+	    {
+	      errno = - fd;
+	      ok = false;
+	    }
+	  else if (fd == 0)
+	    {
+	      if (parentfd < 0 && ! top_level)
+		{
+		  errno = - parentfd;
+		  ok = false;
+		}
+	      else
+		ok = fstatat (parentfd, name, &final_stat, fstatat_flags) == 0;
+	    }
+	  else
+	    ok = fstat (fd, &final_stat) == 0;
+
+	  if (! ok)
+	    file_removed_diag (p, top_level, stat_diag);
+	}
+
+      if (ok)
+	{
+	  if ((timespec_cmp (get_stat_ctime (&final_stat), original_ctime) != 0
+	       /* Original ctime will change if the file is a directory and
+		  --remove-files is given */
+	       && !(remove_files_option && is_dir))
+	      || original_size < final_stat.st_size)
+	    {
+	      WARNOPT (WARN_FILE_CHANGED,
+		       (0, 0, _("%s: file changed as we read it"),
+			quotearg_colon (p)));
+	      set_exit_status (TAREXIT_DIFFERS);
+	    }
+	  else if (atime_preserve_option == replace_atime_preserve
+		   && fd && (is_dir || original_size != 0)
+		   && set_file_atime (fd, parentfd, name, st->atime) != 0)
+	    utime_error (p);
+	}
+
+      ok &= tar_stat_close (st);
+      if (ok && remove_files_option)
+	queue_deferred_unlink (p, is_dir);
+
+      return;
+    }
+#ifdef HAVE_READLINK
+  else if (S_ISLNK (st->stat.st_mode))
+    {
+      st->link_name = areadlinkat_with_size (parentfd, name, st->stat.st_size);
+      if (!st->link_name)
+	{
+	  if (errno == ENOMEM)
+	    xalloc_die ();
+	  file_removed_diag (p, top_level, readlink_diag);
+	  return;
+	}
+      transform_name (&st->link_name, XFORM_SYMLINK);
+      if (NAME_FIELD_SIZE - (archive_format == OLDGNU_FORMAT)
+	  < strlen (st->link_name))
+	write_long_link (st);
+
+      xattrs_selinux_get (parentfd, name, st, 0);
+      xattrs_xattrs_get (parentfd, name, st, 0);
+
+      block_ordinal = current_block_ordinal ();
+      st->stat.st_size = 0;	/* force 0 size on symlink */
+      header = start_header (st);
+      if (!header)
+	return;
+      tar_copy_str (header->header.linkname, st->link_name, NAME_FIELD_SIZE);
+      header->header.typeflag = SYMTYPE;
+      finish_header (st, header, block_ordinal);
+      /* nothing more to do to it */
+
+      if (remove_files_option)
+	queue_deferred_unlink (p, false);
+
+      file_count_links (st);
+      return;
+    }
+#endif
+  else if (S_ISCHR (st->stat.st_mode))
+    {
+      type = CHRTYPE;
+      xattrs_acls_get (parentfd, name, st, 0, true);
+      xattrs_selinux_get (parentfd, name, st, 0);
+      xattrs_xattrs_get (parentfd, name, st, 0);
+    }
+  else if (S_ISBLK (st->stat.st_mode))
+    {
+      type = BLKTYPE;
+      xattrs_acls_get (parentfd, name, st, 0, true);
+      xattrs_selinux_get (parentfd, name, st, 0);
+      xattrs_xattrs_get (parentfd, name, st, 0);
+    }
+  else if (S_ISFIFO (st->stat.st_mode))
+    {
+      type = FIFOTYPE;
+      xattrs_acls_get (parentfd, name, st, 0, true);
+      xattrs_selinux_get (parentfd, name, st, 0);
+      xattrs_xattrs_get (parentfd, name, st, 0);
+    }
+  else if (S_ISSOCK (st->stat.st_mode))
+    {
+      WARNOPT (WARN_FILE_IGNORED,
+	       (0, 0, _("%s: socket ignored"), quotearg_colon (p)));
+      return;
+    }
+  else if (S_ISDOOR (st->stat.st_mode))
+    {
+      WARNOPT (WARN_FILE_IGNORED,
+	       (0, 0, _("%s: door ignored"), quotearg_colon (p)));
+      return;
+    }
+  else
+    {
+      unknown_file_error (p);
+      return;
+    }
+
+  if (archive_format == V7_FORMAT)
+    {
+      unknown_file_error (p);
+      return;
+    }
+
+  block_ordinal = current_block_ordinal ();
+  st->stat.st_size = 0;	/* force 0 size */
+  header = start_header (st);
+  if (!header)
+    return;
+  header->header.typeflag = type;
+
+  if (type != FIFOTYPE)
+    {
+      MAJOR_TO_CHARS (major (st->stat.st_rdev),
+		      header->header.devmajor);
+      MINOR_TO_CHARS (minor (st->stat.st_rdev),
+		      header->header.devminor);
+    }
+
+  finish_header (st, header, block_ordinal);
+  if (remove_files_option)
+    queue_deferred_unlink (p, false);
+}
+
+/* Dump a file, recursively.  PARENT describes the file's parent
+   directory, NAME is the file's name relative to PARENT, and FULLNAME
+   its full name, possibly relative to the working directory.  NAME
+   may contain slashes at the top level of invocation.  */
+
+void
+dump_file (struct tar_stat_info *parent, char const *name,
+	   char const *fullname)
+{
+  struct tar_stat_info st;
+  tar_stat_init (&st);
+  st.parent = parent;
+  dump_file0 (&st, name, fullname);
+  if (parent && listed_incremental_option)
+    update_parent_directory (parent);
+  tar_stat_destroy (&st);
+}
diff --git a/src/delete.c b/src/delete.c
new file mode 100644
index 0000000..93e8d8d
--- /dev/null
+++ b/src/delete.c
@@ -0,0 +1,394 @@
+/* Delete entries from a tar archive.
+
+   Copyright 1988, 1992, 1994, 1996-1997, 2000-2001, 2003-2006, 2010,
+   2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include <system-ioctl.h>
+
+#include "common.h"
+#include <rmt.h>
+
+static union block *new_record;
+static int new_blocks;
+static bool acting_as_filter;
+
+/* FIXME: This module should not directly handle the following
+   variables, instead, the interface should be cleaned up.  */
+extern union block *record_start;
+extern union block *record_end;
+extern union block *current_block;
+extern union block *recent_long_name;
+extern union block *recent_long_link;
+extern off_t records_read;
+
+/* The number of records skipped at the start of the archive, when
+   passing over members that are not deleted.  */
+off_t records_skipped;
+
+/* Move archive descriptor by COUNT records worth.  If COUNT is
+   positive we move forward, else we move negative.  If it's a tape,
+   MTIOCTOP had better work.  If it's something else, we try to seek
+   on it.  If we can't seek, we lose!  */
+static void
+move_archive (off_t count)
+{
+  if (count == 0)
+    return;
+
+#ifdef MTIOCTOP
+  {
+    struct mtop operation;
+
+    if (count < 0
+	? (operation.mt_op = MTBSR,
+	   operation.mt_count = -count,
+	   operation.mt_count == -count)
+	: (operation.mt_op = MTFSR,
+	   operation.mt_count = count,
+	   operation.mt_count == count))
+      {
+	if (0 <= rmtioctl (archive, MTIOCTOP, (char *) &operation))
+	  return;
+
+	if (errno == EIO
+	    && 0 <= rmtioctl (archive, MTIOCTOP, (char *) &operation))
+	  return;
+      }
+  }
+#endif /* MTIOCTOP */
+
+  {
+    off_t position0 = rmtlseek (archive, (off_t) 0, SEEK_CUR);
+    off_t increment = record_size * (off_t) count;
+    off_t position = position0 + increment;
+
+    if (increment / count != record_size
+	|| (position < position0) != (increment < 0)
+	|| (position = position < 0 ? 0 : position,
+	    rmtlseek (archive, position, SEEK_SET) != position))
+      seek_error_details (archive_name_array[0], position);
+
+    return;
+  }
+}
+
+/* Write out the record which has been filled.  If MOVE_BACK_FLAG,
+   backspace to where we started.  */
+static void
+write_record (int move_back_flag)
+{
+  union block *save_record = record_start;
+  record_start = new_record;
+
+  if (acting_as_filter)
+    {
+      archive = STDOUT_FILENO;
+      flush_write ();
+      archive = STDIN_FILENO;
+    }
+  else
+    {
+      move_archive ((records_written + records_skipped) - records_read);
+      flush_write ();
+    }
+
+  record_start = save_record;
+
+  if (move_back_flag)
+    {
+      /* Move the tape head back to where we were.  */
+
+      if (! acting_as_filter)
+	move_archive (records_read - (records_written + records_skipped));
+    }
+
+  new_blocks = 0;
+}
+
+static void
+write_recent_blocks (union block *h, size_t blocks)
+{
+  size_t i;
+  for (i = 0; i < blocks; i++)
+    {
+      new_record[new_blocks++] = h[i];
+      if (new_blocks == blocking_factor)
+	write_record (1);
+    }
+}
+
+static void
+write_recent_bytes (char *data, size_t bytes)
+{
+  size_t blocks = bytes / BLOCKSIZE;
+  size_t rest = bytes - blocks * BLOCKSIZE;
+
+  write_recent_blocks ((union block *)data, blocks);
+  memcpy (new_record[new_blocks].buffer, data + blocks * BLOCKSIZE, rest);
+  if (rest < BLOCKSIZE)
+    memset (new_record[new_blocks].buffer + rest, 0, BLOCKSIZE - rest);
+  new_blocks++;
+  if (new_blocks == blocking_factor)
+    write_record (1);
+}
+
+void
+delete_archive_members (void)
+{
+  enum read_header logical_status = HEADER_STILL_UNREAD;
+  enum read_header previous_status = HEADER_STILL_UNREAD;
+
+  /* FIXME: Should clean the routine before cleaning these variables :-( */
+  struct name *name;
+  off_t blocks_to_skip = 0;
+  off_t blocks_to_keep = 0;
+  int kept_blocks_in_record;
+
+  name_gather ();
+  open_archive (ACCESS_UPDATE);
+  acting_as_filter = strcmp (archive_name_array[0], "-") == 0;
+
+  do
+    {
+      enum read_header status = read_header (&current_header,
+                                             &current_stat_info,
+                                             read_header_x_raw);
+
+      switch (status)
+	{
+	case HEADER_STILL_UNREAD:
+	  abort ();
+
+	case HEADER_SUCCESS:
+	  if ((name = name_scan (current_stat_info.file_name)) == NULL)
+	    {
+	      skip_member ();
+	      break;
+	    }
+	  name->found_count++;
+	  if (!ISFOUND(name))
+	    {
+	      skip_member ();
+	      break;
+	    }
+
+	  /* Fall through.  */
+	case HEADER_SUCCESS_EXTENDED:
+	  logical_status = status;
+	  break;
+
+	case HEADER_ZERO_BLOCK:
+	  if (ignore_zeros_option)
+	    {
+	      set_next_block_after (current_header);
+	      break;
+	    }
+	  /* Fall through.  */
+	case HEADER_END_OF_FILE:
+	  logical_status = HEADER_END_OF_FILE;
+	  break;
+
+	case HEADER_FAILURE:
+	  set_next_block_after (current_header);
+	  switch (previous_status)
+	    {
+	    case HEADER_STILL_UNREAD:
+	      WARN ((0, 0, _("This does not look like a tar archive")));
+	      /* Fall through.  */
+
+	    case HEADER_SUCCESS:
+	    case HEADER_SUCCESS_EXTENDED:
+	    case HEADER_ZERO_BLOCK:
+	      ERROR ((0, 0, _("Skipping to next header")));
+	      /* Fall through.  */
+
+	    case HEADER_FAILURE:
+	      break;
+
+	    case HEADER_END_OF_FILE:
+	      abort ();
+	    }
+	  break;
+	}
+
+      previous_status = status;
+    }
+  while (logical_status == HEADER_STILL_UNREAD);
+
+  records_skipped = records_read - 1;
+  new_record = xmalloc (record_size);
+
+  if (logical_status == HEADER_SUCCESS
+      || logical_status == HEADER_SUCCESS_EXTENDED)
+    {
+      write_archive_to_stdout = false;
+
+      /* Save away blocks before this one in this record.  */
+
+      new_blocks = current_block - record_start;
+      if (new_blocks)
+	memcpy (new_record, record_start, new_blocks * BLOCKSIZE);
+
+      if (logical_status == HEADER_SUCCESS)
+	{
+	  /* FIXME: Pheew!  This is crufty code!  */
+	  logical_status = HEADER_STILL_UNREAD;
+	  goto flush_file;
+	}
+
+      /* FIXME: Solaris 2.4 Sun cc (the ANSI one, not the old K&R) says:
+	 "delete.c", line 223: warning: loop not entered at top
+	 Reported by Bruno Haible.  */
+      while (1)
+	{
+	  enum read_header status;
+
+	  /* Fill in a record.  */
+
+	  if (current_block == record_end)
+	    flush_archive ();
+	  status = read_header (&current_header, &current_stat_info,
+	                        read_header_auto);
+
+	  xheader_decode (&current_stat_info);
+
+	  if (status == HEADER_ZERO_BLOCK && ignore_zeros_option)
+	    {
+	      set_next_block_after (current_header);
+	      continue;
+	    }
+	  if (status == HEADER_END_OF_FILE || status == HEADER_ZERO_BLOCK)
+	    {
+	      logical_status = HEADER_END_OF_FILE;
+	      break;
+	    }
+
+	  if (status == HEADER_FAILURE)
+	    {
+	      ERROR ((0, 0, _("Deleting non-header from archive")));
+	      set_next_block_after (current_header);
+	      continue;
+	    }
+
+	  /* Found another header.  */
+
+	  if ((name = name_scan (current_stat_info.file_name)) != NULL)
+	    {
+	      name->found_count++;
+	      if (ISFOUND(name))
+		{
+		flush_file:
+		  set_next_block_after (current_header);
+		  blocks_to_skip = (current_stat_info.stat.st_size
+				    + BLOCKSIZE - 1) / BLOCKSIZE;
+
+		  while (record_end - current_block <= blocks_to_skip)
+		    {
+		      blocks_to_skip -= (record_end - current_block);
+		      flush_archive ();
+		    }
+		  current_block += blocks_to_skip;
+		  blocks_to_skip = 0;
+		  continue;
+		}
+	    }
+	  /* Copy header.  */
+
+	  if (current_stat_info.xhdr.size)
+	    {
+	      write_recent_bytes (current_stat_info.xhdr.buffer,
+				  current_stat_info.xhdr.size);
+	    }
+	  else
+	    {
+	      write_recent_blocks (recent_long_name, recent_long_name_blocks);
+	      write_recent_blocks (recent_long_link, recent_long_link_blocks);
+	    }
+	  new_record[new_blocks] = *current_header;
+	  new_blocks++;
+	  blocks_to_keep
+	    = (current_stat_info.stat.st_size + BLOCKSIZE - 1) / BLOCKSIZE;
+	  set_next_block_after (current_header);
+	  if (new_blocks == blocking_factor)
+	    write_record (1);
+
+	  /* Copy data.  */
+
+	  kept_blocks_in_record = record_end - current_block;
+	  if (kept_blocks_in_record > blocks_to_keep)
+	    kept_blocks_in_record = blocks_to_keep;
+
+	  while (blocks_to_keep)
+	    {
+	      int count;
+
+	      if (current_block == record_end)
+		{
+		  flush_read ();
+		  current_block = record_start;
+		  kept_blocks_in_record = blocking_factor;
+		  if (kept_blocks_in_record > blocks_to_keep)
+		    kept_blocks_in_record = blocks_to_keep;
+		}
+	      count = kept_blocks_in_record;
+	      if (blocking_factor - new_blocks < count)
+		count = blocking_factor - new_blocks;
+
+	      if (! count)
+		abort ();
+
+	      memcpy (new_record + new_blocks, current_block, count * BLOCKSIZE);
+	      new_blocks += count;
+	      current_block += count;
+	      blocks_to_keep -= count;
+	      kept_blocks_in_record -= count;
+
+	      if (new_blocks == blocking_factor)
+		write_record (1);
+	    }
+	}
+
+      if (logical_status == HEADER_END_OF_FILE)
+	{
+	  /* Write the end of tape.  FIXME: we can't use write_eot here,
+	     as it gets confused when the input is at end of file.  */
+
+	  int total_zero_blocks = 0;
+
+	  do
+	    {
+	      int zero_blocks = blocking_factor - new_blocks;
+	      memset (new_record + new_blocks, 0, BLOCKSIZE * zero_blocks);
+	      total_zero_blocks += zero_blocks;
+	      write_record (total_zero_blocks < 2);
+	    }
+	  while (total_zero_blocks < 2);
+	}
+
+      if (! acting_as_filter && ! _isrmt (archive))
+	{
+	  if (sys_truncate (archive))
+	    truncate_warn (archive_name_array[0]);
+	}
+    }
+  free (new_record);
+
+  close_archive ();
+  names_notfound ();
+}
diff --git a/src/exclist.c b/src/exclist.c
new file mode 100644
index 0000000..f6e8853
--- /dev/null
+++ b/src/exclist.c
@@ -0,0 +1,329 @@
+/* Per-directory exclusion files for tar.
+
+   Copyright 2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include <system.h>
+#include <quotearg.h>
+#include <fnmatch.h>
+#include <wordsplit.h>
+#include "common.h"
+
+typedef void (*add_fn) (struct exclude *, char const *, int, void *);
+
+struct vcs_ignore_file
+{
+  char const *filename;
+  int flags;
+  add_fn addfn;
+  void *(*initfn) (void *);
+  void *data;
+};
+
+static struct vcs_ignore_file *get_vcs_ignore_file (const char *name);
+
+struct excfile
+{
+  struct excfile *next;
+  int flags;
+  char name[1];
+};
+
+static struct excfile *excfile_head, *excfile_tail;
+
+void
+excfile_add (const char *name, int flags)
+{
+  struct excfile *p = xmalloc (sizeof (*p) + strlen (name));
+  p->next = NULL;
+  p->flags = flags;
+  strcpy (p->name, name);
+  if (excfile_tail)
+    excfile_tail->next = p;
+  else
+    excfile_head = p;
+  excfile_tail = p;
+}
+
+struct exclist
+{
+  struct exclist *next, *prev;
+  int flags;
+  struct exclude *excluded;
+};
+
+void
+info_attach_exclist (struct tar_stat_info *dir)
+{
+  struct excfile *file;
+  struct exclist *head = NULL, *tail = NULL, *ent;
+  struct vcs_ignore_file *vcsfile;
+
+  if (dir->exclude_list)
+    return;
+  for (file = excfile_head; file; file = file->next)
+    {
+      if (faccessat (dir ? dir->fd : chdir_fd, file->name, F_OK, 0) == 0)
+	{
+	  FILE *fp;
+	  struct exclude *ex = NULL;
+	  int fd = subfile_open (dir, file->name, O_RDONLY);
+	  if (fd == -1)
+	    {
+	      open_error (file->name);
+	      continue;
+	    }
+	  fp = fdopen (fd, "r");
+	  if (!fp)
+	    {
+	      ERROR ((0, errno, _("%s: fdopen failed"), file->name));
+	      close (fd);
+	      continue;
+	    }
+
+	  if (!ex)
+	    ex = new_exclude ();
+
+	  vcsfile = get_vcs_ignore_file (file->name);
+
+	  if (vcsfile->initfn)
+	    vcsfile->data = vcsfile->initfn (vcsfile->data);
+
+	  if (add_exclude_fp (vcsfile->addfn, ex, fp,
+			      EXCLUDE_WILDCARDS|EXCLUDE_ANCHORED, '\n',
+			      vcsfile->data))
+	    {
+	      int e = errno;
+	      FATAL_ERROR ((0, e, "%s", quotearg_colon (file->name)));
+	    }
+	  fclose (fp);
+
+	  ent = xmalloc (sizeof (*ent));
+	  ent->excluded = ex;
+	  ent->flags = file->flags == EXCL_DEFAULT
+	               ? file->flags : vcsfile->flags;
+	  ent->prev = tail;
+	  ent->next = NULL;
+
+	  if (tail)
+	    tail->next = ent;
+	  else
+	    head = ent;
+	  tail = ent;
+	}
+    }
+  dir->exclude_list = head;
+}
+
+void
+info_free_exclist (struct tar_stat_info *dir)
+{
+  struct exclist *ep = dir->exclude_list;
+
+  while (ep)
+    {
+      struct exclist *next = ep->next;
+      free_exclude (ep->excluded);
+      free (ep);
+      ep = next;
+    }
+
+  dir->exclude_list = NULL;
+}
+
+
+/* Return nonzero if file NAME is excluded.  */
+bool
+excluded_name (char const *name, struct tar_stat_info *st)
+{
+  struct exclist *ep;
+  const char *rname = NULL;
+  char *bname = NULL;
+  bool result;
+  int nr = 0;
+
+  name += FILE_SYSTEM_PREFIX_LEN (name);
+
+  /* Try global exclusion list first */
+  if (excluded_file_name (excluded, name))
+    return true;
+
+  if (!st)
+    return false;
+
+  for (result = false; st && !result; st = st->parent, nr = EXCL_NON_RECURSIVE)
+    {
+      for (ep = st->exclude_list; ep; ep = ep->next)
+	{
+	  if (ep->flags & nr)
+	    continue;
+	  if ((result = excluded_file_name (ep->excluded, name)))
+	    break;
+
+	  if (!rname)
+	    {
+	      rname = name;
+	      /* Skip leading ./ */
+	      while (*rname == '.' && ISSLASH (rname[1]))
+		rname += 2;
+	    }
+	  if ((result = excluded_file_name (ep->excluded, rname)))
+	    break;
+
+	  if (!bname)
+	    bname = base_name (name);
+	  if ((result = excluded_file_name (ep->excluded, bname)))
+	    break;
+	}
+    }
+
+  free (bname);
+
+  return result;
+}
+
+static void
+cvs_addfn (struct exclude *ex, char const *pattern, int options, void *data)
+{
+  struct wordsplit ws;
+  size_t i;
+
+  if (wordsplit (pattern, &ws,
+		 WRDSF_NOVAR | WRDSF_NOCMD | WRDSF_SQUEEZE_DELIMS))
+    return;
+  for (i = 0; i < ws.ws_wordc; i++)
+    add_exclude (ex, ws.ws_wordv[i], options);
+  wordsplit_free (&ws);
+}
+
+static void
+git_addfn (struct exclude *ex, char const *pattern, int options, void *data)
+{
+  while (isspace (*pattern))
+    ++pattern;
+  if (*pattern == 0 || *pattern == '#')
+    return;
+  if (*pattern == '\\' && pattern[1] == '#')
+    ++pattern;
+  add_exclude (ex, pattern, options);
+}
+
+static void
+bzr_addfn (struct exclude *ex, char const *pattern, int options, void *data)
+{
+  while (isspace (*pattern))
+    ++pattern;
+  if (*pattern == 0 || *pattern == '#')
+    return;
+  if (*pattern == '!')
+    {
+      if (*++pattern == '!')
+	++pattern;
+      else
+	options |= EXCLUDE_INCLUDE;
+    }
+  /* FIXME: According to the docs, globbing patterns are rsync-style,
+            and regexps are perl-style. */
+  if (strncmp (pattern, "RE:", 3) == 0)
+    {
+      pattern += 3;
+      options &= ~EXCLUDE_WILDCARDS;
+      options |= EXCLUDE_REGEX;
+    }
+  add_exclude (ex, pattern, options);
+}
+
+static void *
+hg_initfn (void *data)
+{
+  static int hg_options;
+  int *hgopt = data ? data : &hg_options;
+  *hgopt = EXCLUDE_REGEX;
+  return hgopt;
+}
+
+static void
+hg_addfn (struct exclude *ex, char const *pattern, int options, void *data)
+{
+  int *hgopt = data;
+  size_t len;
+
+  while (isspace (*pattern))
+    ++pattern;
+  if (*pattern == 0 || *pattern == '#')
+    return;
+  if (strncmp (pattern, "syntax:", 7) == 0)
+    {
+      for (pattern += 7; isspace (*pattern); ++pattern)
+	;
+      if (strcmp (pattern, "regexp") == 0)
+	/* FIXME: Regexps must be perl-style */
+	*hgopt = EXCLUDE_REGEX;
+      else if (strcmp (pattern, "glob") == 0)
+	*hgopt = EXCLUDE_WILDCARDS;
+      /* Ignore unknown syntax */
+      return;
+    }
+
+  len = strlen(pattern);
+  if (pattern[len-1] == '/')
+    {
+      char *p;
+
+      --len;
+      p = xmalloc (len+1);
+      memcpy (p, pattern, len);
+      p[len] = 0;
+      pattern = p;
+      exclude_add_pattern_buffer (ex, p);
+      options |= FNM_LEADING_DIR|EXCLUDE_ALLOC;
+    }
+
+  add_exclude (ex, pattern,
+	       ((*hgopt == EXCLUDE_REGEX)
+		? (options & ~EXCLUDE_WILDCARDS)
+		: (options & ~EXCLUDE_REGEX)) | *hgopt);
+}
+
+static struct vcs_ignore_file vcs_ignore_files[] = {
+  { ".cvsignore", EXCL_NON_RECURSIVE, cvs_addfn, NULL, NULL },
+  { ".gitignore", 0, git_addfn, NULL, NULL },
+  { ".bzrignore", 0, bzr_addfn, NULL, NULL },
+  { ".hgignore",  0, hg_addfn, hg_initfn, NULL },
+  { NULL, 0, git_addfn, NULL, NULL }
+};
+
+static struct vcs_ignore_file *
+get_vcs_ignore_file (const char *name)
+{
+  struct vcs_ignore_file *p;
+
+  for (p = vcs_ignore_files; p->filename; p++)
+    if (strcmp (p->filename, name) == 0)
+      break;
+
+  return p;
+}
+
+void
+exclude_vcs_ignores (void)
+{
+  struct vcs_ignore_file *p;
+
+  for (p = vcs_ignore_files; p->filename; p++)
+    excfile_add (p->filename, EXCL_DEFAULT);
+}
diff --git a/src/exit.c b/src/exit.c
new file mode 100644
index 0000000..17dc1ff
--- /dev/null
+++ b/src/exit.c
@@ -0,0 +1,39 @@
+/* Exit from GNU tar.
+
+   Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include "common.h"
+
+void (*fatal_exit_hook) (void);
+
+void
+fatal_exit (void)
+{
+  if (fatal_exit_hook)
+    fatal_exit_hook ();
+  error (TAREXIT_FAILURE, 0, _("Error is not recoverable: exiting now"));
+  abort ();
+}
+
+void
+xalloc_die (void)
+{
+  error (0, 0, "%s", _("memory exhausted"));
+  fatal_exit ();
+}
diff --git a/src/extract.c b/src/extract.c
new file mode 100644
index 0000000..f982433
--- /dev/null
+++ b/src/extract.c
@@ -0,0 +1,1820 @@
+/* Extract files from a tar archive.
+
+   Copyright 1988, 1992-1994, 1996-2001, 2003-2007, 2010, 2012-2014,
+   2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by John Gilmore, on 1985-11-19.  */
+
+#include <system.h>
+#include <quotearg.h>
+#include <errno.h>
+#include <priv-set.h>
+#include <root-uid.h>
+#include <utimens.h>
+
+#include "common.h"
+
+static bool we_are_root;	/* true if our effective uid == 0 */
+static mode_t newdir_umask;	/* umask when creating new directories */
+static mode_t current_umask;	/* current umask (which is set to 0 if -p) */
+
+#define ALL_MODE_BITS ((mode_t) ~ (mode_t) 0)
+
+#if ! HAVE_FCHMOD && ! defined fchmod
+# define fchmod(fd, mode) (errno = ENOSYS, -1)
+#endif
+#if ! HAVE_FCHOWN && ! defined fchown
+# define fchown(fd, uid, gid) (errno = ENOSYS, -1)
+#endif
+
+/* Return true if an error number ERR means the system call is
+   supported in this case.  */
+static bool
+implemented (int err)
+{
+  return ! (err == ENOSYS
+	    || err == ENOTSUP
+	    || (EOPNOTSUPP != ENOTSUP && err == EOPNOTSUPP));
+}
+
+/* List of directories whose statuses we need to extract after we've
+   finished extracting their subsidiary files.  If you consider each
+   contiguous subsequence of elements of the form [D]?[^D]*, where [D]
+   represents an element where AFTER_LINKS is nonzero and [^D]
+   represents an element where AFTER_LINKS is zero, then the head
+   of the subsequence has the longest name, and each non-head element
+   in the prefix is an ancestor (in the directory hierarchy) of the
+   preceding element.  */
+
+struct delayed_set_stat
+  {
+    /* Next directory in list.  */
+    struct delayed_set_stat *next;
+
+    /* Metadata for this directory.  */
+    dev_t dev;
+    ino_t ino;
+    mode_t mode; /* The desired mode is MODE & ~ current_umask.  */
+    uid_t uid;
+    gid_t gid;
+    struct timespec atime;
+    struct timespec mtime;
+
+    /* An estimate of the directory's current mode, along with a mask
+       specifying which bits of this estimate are known to be correct.
+       If CURRENT_MODE_MASK is zero, CURRENT_MODE's value doesn't
+       matter.  */
+    mode_t current_mode;
+    mode_t current_mode_mask;
+
+    /* This directory is an intermediate directory that was created
+       as an ancestor of some other directory; it was not mentioned
+       in the archive, so do not set its uid, gid, atime, or mtime,
+       and don't alter its mode outside of MODE_RWX.  */
+    bool interdir;
+
+    /* Whether symbolic links should be followed when accessing the
+       directory.  */
+    int atflag;
+
+    /* Do not set the status of this directory until after delayed
+       links are created.  */
+    bool after_links;
+
+    /* Directory that the name is relative to.  */
+    int change_dir;
+
+    /* extended attributes*/
+    char *cntx_name;
+    char *acls_a_ptr;
+    size_t acls_a_len;
+    char *acls_d_ptr;
+    size_t acls_d_len;
+    size_t xattr_map_size;
+    struct xattr_array *xattr_map;
+    /* Length and contents of name.  */
+    size_t file_name_len;
+    char *file_name;
+  };
+
+static struct delayed_set_stat *delayed_set_stat_head;
+
+/* List of links whose creation we have delayed.  */
+struct delayed_link
+  {
+    /* The next delayed link in the list.  */
+    struct delayed_link *next;
+
+    /* The device, inode number and birthtime of the placeholder.
+       birthtime.tv_nsec is negative if the birthtime is not available.
+       Don't use mtime as this would allow for false matches if some
+       other process removes the placeholder.  Don't use ctime as
+       this would cause race conditions and other screwups, e.g.,
+       when restoring hard-linked symlinks.  */
+    dev_t dev;
+    ino_t ino;
+    struct timespec birthtime;
+
+    /* True if the link is symbolic.  */
+    bool is_symlink;
+
+    /* The desired metadata, valid only the link is symbolic.  */
+    mode_t mode;
+    uid_t uid;
+    gid_t gid;
+    struct timespec atime;
+    struct timespec mtime;
+
+    /* The directory that the sources and target are relative to.  */
+    int change_dir;
+
+    /* A list of sources for this link.  The sources are all to be
+       hard-linked together.  */
+    struct string_list *sources;
+
+    /* SELinux context */
+    char *cntx_name;
+
+    /* ACLs */
+    char *acls_a_ptr;
+    size_t acls_a_len;
+    char *acls_d_ptr;
+    size_t acls_d_len;
+
+    size_t xattr_map_size;
+    struct xattr_array *xattr_map;
+
+    /* The desired target of the desired link.  */
+    char target[1];
+  };
+
+static struct delayed_link *delayed_link_head;
+
+struct string_list
+  {
+    struct string_list *next;
+    char string[1];
+  };
+
+/*  Set up to extract files.  */
+void
+extr_init (void)
+{
+  we_are_root = geteuid () == ROOT_UID;
+  same_permissions_option += we_are_root;
+  same_owner_option += we_are_root;
+
+  /* Option -p clears the kernel umask, so it does not affect proper
+     restoration of file permissions.  New intermediate directories will
+     comply with umask at start of program.  */
+
+  newdir_umask = umask (0);
+  if (0 < same_permissions_option)
+    current_umask = 0;
+  else
+    {
+      umask (newdir_umask);	/* restore the kernel umask */
+      current_umask = newdir_umask;
+    }
+}
+
+/* Use fchmod if possible, fchmodat otherwise.  */
+static int
+fd_chmod (int fd, char const *file, mode_t mode, int atflag)
+{
+  if (0 <= fd)
+    {
+      int result = fchmod (fd, mode);
+      if (result == 0 || implemented (errno))
+	return result;
+    }
+  return fchmodat (chdir_fd, file, mode, atflag);
+}
+
+/* Use fchown if possible, fchownat otherwise.  */
+static int
+fd_chown (int fd, char const *file, uid_t uid, gid_t gid, int atflag)
+{
+  if (0 <= fd)
+    {
+      int result = fchown (fd, uid, gid);
+      if (result == 0 || implemented (errno))
+	return result;
+    }
+  return fchownat (chdir_fd, file, uid, gid, atflag);
+}
+
+/* Use fstat if possible, fstatat otherwise.  */
+static int
+fd_stat (int fd, char const *file, struct stat *st, int atflag)
+{
+  return (0 <= fd
+	  ? fstat (fd, st)
+	  : fstatat (chdir_fd, file, st, atflag));
+}
+
+/* Set the mode for FILE_NAME to MODE.
+   MODE_MASK specifies the bits of MODE that we care about;
+   thus if MODE_MASK is zero, do nothing.
+   If FD is nonnegative, it is a file descriptor for the file.
+   CURRENT_MODE and CURRENT_MODE_MASK specify information known about
+   the file's current mode, using the style of struct delayed_set_stat.
+   TYPEFLAG specifies the type of the file.
+   ATFLAG specifies the flag to use when statting the file.  */
+static void
+set_mode (char const *file_name,
+	  mode_t mode, mode_t mode_mask, int fd,
+	  mode_t current_mode, mode_t current_mode_mask,
+	  char typeflag, int atflag)
+{
+  if (((current_mode ^ mode) | ~ current_mode_mask) & mode_mask)
+    {
+      if (MODE_ALL & ~ mode_mask & ~ current_mode_mask)
+	{
+	  struct stat st;
+	  if (fd_stat (fd, file_name, &st, atflag) != 0)
+	    {
+	      stat_error (file_name);
+	      return;
+	    }
+	  current_mode = st.st_mode;
+	}
+
+      current_mode &= MODE_ALL;
+      mode = (current_mode & ~ mode_mask) | (mode & mode_mask);
+
+      if (current_mode != mode)
+	{
+	  int chmod_errno =
+	    fd_chmod (fd, file_name, mode, atflag) == 0 ? 0 : errno;
+
+	  /* On Solaris, chmod may fail if we don't have PRIV_ALL, because
+	     setuid-root files would otherwise be a backdoor.  See
+	     http://opensolaris.org/jive/thread.jspa?threadID=95826
+	     (2009-09-03).  */
+	  if (chmod_errno == EPERM && (mode & S_ISUID)
+	      && priv_set_restore_linkdir () == 0)
+	    {
+	      chmod_errno =
+		fd_chmod (fd, file_name, mode, atflag) == 0 ? 0 : errno;
+	      priv_set_remove_linkdir ();
+	    }
+
+	  /* Linux fchmodat does not support AT_SYMLINK_NOFOLLOW, and
+	     returns ENOTSUP even when operating on non-symlinks, try
+	     again with the flag disabled if it does not appear to be
+	     supported and if the file is not a symlink.  This
+	     introduces a race, alas.  */
+	  if (atflag && typeflag != SYMTYPE && ! implemented (chmod_errno))
+	    chmod_errno = fd_chmod (fd, file_name, mode, 0) == 0 ? 0 : errno;
+
+	  if (chmod_errno
+	      && (typeflag != SYMTYPE || implemented (chmod_errno)))
+	    {
+	      errno = chmod_errno;
+	      chmod_error_details (file_name, mode);
+	    }
+	}
+    }
+}
+
+/* Check time after successfully setting FILE_NAME's time stamp to T.  */
+static void
+check_time (char const *file_name, struct timespec t)
+{
+  if (t.tv_sec < 0)
+    WARNOPT (WARN_TIMESTAMP,
+	     (0, 0, _("%s: implausibly old time stamp %s"),
+	      file_name, tartime (t, true)));
+  else if (timespec_cmp (volume_start_time, t) < 0)
+    {
+      struct timespec now;
+      gettime (&now);
+      if (timespec_cmp (now, t) < 0)
+	{
+	  char buf[TIMESPEC_STRSIZE_BOUND];
+	  struct timespec diff;
+	  diff.tv_sec = t.tv_sec - now.tv_sec;
+	  diff.tv_nsec = t.tv_nsec - now.tv_nsec;
+	  if (diff.tv_nsec < 0)
+	    {
+	      diff.tv_nsec += BILLION;
+	      diff.tv_sec--;
+	    }
+	  WARNOPT (WARN_TIMESTAMP,
+		   (0, 0, _("%s: time stamp %s is %s s in the future"),
+		    file_name, tartime (t, true), code_timespec (diff, buf)));
+	}
+    }
+}
+
+/* Restore stat attributes (owner, group, mode and times) for
+   FILE_NAME, using information given in *ST.
+   If FD is nonnegative, it is a file descriptor for the file.
+   CURRENT_MODE and CURRENT_MODE_MASK specify information known about
+   the file's current mode, using the style of struct delayed_set_stat.
+   TYPEFLAG specifies the type of the file.
+   If INTERDIR, this is an intermediate directory.
+   ATFLAG specifies the flag to use when statting the file.  */
+
+static void
+set_stat (char const *file_name,
+	  struct tar_stat_info const *st,
+	  int fd, mode_t current_mode, mode_t current_mode_mask,
+	  char typeflag, bool interdir, int atflag)
+{
+  /* Do the utime before the chmod because some versions of utime are
+     broken and trash the modes of the file.  */
+
+  if (! touch_option && ! interdir)
+    {
+      struct timespec ts[2];
+      if (incremental_option)
+	ts[0] = st->atime;
+      else
+	ts[0].tv_nsec = UTIME_OMIT;
+      ts[1] = st->mtime;
+
+      if (fdutimensat (fd, chdir_fd, file_name, ts, atflag) == 0)
+	{
+	  if (incremental_option)
+	    check_time (file_name, ts[0]);
+	  check_time (file_name, ts[1]);
+	}
+      else if (typeflag != SYMTYPE || implemented (errno))
+	utime_error (file_name);
+    }
+
+  if (0 < same_owner_option && ! interdir)
+    {
+      /* Some systems allow non-root users to give files away.  Once this
+	 done, it is not possible anymore to change file permissions.
+	 However, setting file permissions now would be incorrect, since
+	 they would apply to the wrong user, and there would be a race
+	 condition.  So, don't use systems that allow non-root users to
+	 give files away.  */
+      uid_t uid = st->stat.st_uid;
+      gid_t gid = st->stat.st_gid;
+
+      if (fd_chown (fd, file_name, uid, gid, atflag) == 0)
+	{
+	  /* Changing the owner can clear st_mode bits in some cases.  */
+	  if ((current_mode | ~ current_mode_mask) & S_IXUGO)
+	    current_mode_mask &= ~ (current_mode & (S_ISUID | S_ISGID));
+	}
+      else if (typeflag != SYMTYPE || implemented (errno))
+	chown_error_details (file_name, uid, gid);
+    }
+
+  set_mode (file_name,
+	    st->stat.st_mode & ~ current_umask,
+	    0 < same_permissions_option && ! interdir ? MODE_ALL : MODE_RWX,
+	    fd, current_mode, current_mode_mask, typeflag, atflag);
+
+  /* these three calls must be done *after* fd_chown() call because fd_chown
+     causes that linux capabilities becomes cleared. */
+  xattrs_xattrs_set (st, file_name, typeflag, 1);
+  xattrs_acls_set (st, file_name, typeflag);
+  xattrs_selinux_set (st, file_name, typeflag);
+}
+
+/* For each entry H in the leading prefix of entries in HEAD that do
+   not have after_links marked, mark H and fill in its dev and ino
+   members.  Assume HEAD && ! HEAD->after_links.  */
+static void
+mark_after_links (struct delayed_set_stat *head)
+{
+  struct delayed_set_stat *h = head;
+
+  do
+    {
+      struct stat st;
+      h->after_links = 1;
+
+      if (deref_stat (h->file_name, &st) != 0)
+	stat_error (h->file_name);
+      else
+	{
+	  h->dev = st.st_dev;
+	  h->ino = st.st_ino;
+	}
+    }
+  while ((h = h->next) && ! h->after_links);
+}
+
+/* Remember to restore stat attributes (owner, group, mode and times)
+   for the directory FILE_NAME, using information given in *ST,
+   once we stop extracting files into that directory.
+
+   If ST is null, merely create a placeholder node for an intermediate
+   directory that was created by make_directories.
+
+   NOTICE: this works only if the archive has usual member order, i.e.
+   directory, then the files in that directory. Incremental archive have
+   somewhat reversed order: first go subdirectories, then all other
+   members. To help cope with this case the variable
+   delay_directory_restore_option is set by prepare_to_extract.
+
+   If an archive was explicitely created so that its member order is
+   reversed, some directory timestamps can be restored incorrectly,
+   e.g.:
+       tar --no-recursion -cf archive dir dir/file1 foo dir/file2
+*/
+static void
+delay_set_stat (char const *file_name, struct tar_stat_info const *st,
+		mode_t current_mode, mode_t current_mode_mask,
+		mode_t mode, int atflag)
+{
+  size_t file_name_len = strlen (file_name);
+  struct delayed_set_stat *data = xmalloc (sizeof (*data));
+  data->next = delayed_set_stat_head;
+  data->mode = mode;
+  if (st)
+    {
+      data->dev = st->stat.st_dev;
+      data->ino = st->stat.st_ino;
+      data->uid = st->stat.st_uid;
+      data->gid = st->stat.st_gid;
+      data->atime = st->atime;
+      data->mtime = st->mtime;
+    }
+  data->file_name_len = file_name_len;
+  data->file_name = xstrdup (file_name);
+  data->current_mode = current_mode;
+  data->current_mode_mask = current_mode_mask;
+  data->interdir = ! st;
+  data->atflag = atflag;
+  data->after_links = 0;
+  data->change_dir = chdir_current;
+  data->cntx_name = NULL;
+  if (st)
+    assign_string (&data->cntx_name, st->cntx_name);
+  if (st && st->acls_a_ptr)
+    {
+      data->acls_a_ptr = xmemdup (st->acls_a_ptr, st->acls_a_len + 1);
+      data->acls_a_len = st->acls_a_len;
+    }
+  else
+    {
+      data->acls_a_ptr = NULL;
+      data->acls_a_len = 0;
+    }
+  if (st && st->acls_d_ptr)
+    {
+      data->acls_d_ptr = xmemdup (st->acls_d_ptr, st->acls_d_len + 1);
+      data->acls_d_len = st->acls_d_len;
+    }
+  else
+    {
+      data->acls_d_ptr = NULL;
+      data->acls_d_len = 0;
+    }
+  if (st)
+    xheader_xattr_copy (st, &data->xattr_map, &data->xattr_map_size);
+  else
+    {
+      data->xattr_map = NULL;
+      data->xattr_map_size = 0;
+    }
+  strcpy (data->file_name, file_name);
+  delayed_set_stat_head = data;
+  if (must_be_dot_or_slash (file_name))
+    mark_after_links (data);
+}
+
+/* Update the delayed_set_stat info for an intermediate directory
+   created within the file name of DIR.  The intermediate directory turned
+   out to be the same as this directory, e.g. due to ".." or symbolic
+   links.  *DIR_STAT_INFO is the status of the directory.  */
+static void
+repair_delayed_set_stat (char const *dir,
+			 struct stat const *dir_stat_info)
+{
+  struct delayed_set_stat *data;
+  for (data = delayed_set_stat_head;  data;  data = data->next)
+    {
+      struct stat st;
+      if (fstatat (chdir_fd, data->file_name, &st, data->atflag) != 0)
+	{
+	  stat_error (data->file_name);
+	  return;
+	}
+
+      if (st.st_dev == dir_stat_info->st_dev
+	  && st.st_ino == dir_stat_info->st_ino)
+	{
+	  data->dev = current_stat_info.stat.st_dev;
+	  data->ino = current_stat_info.stat.st_ino;
+	  data->mode = current_stat_info.stat.st_mode;
+	  data->uid = current_stat_info.stat.st_uid;
+	  data->gid = current_stat_info.stat.st_gid;
+	  data->atime = current_stat_info.atime;
+	  data->mtime = current_stat_info.mtime;
+	  data->current_mode = st.st_mode;
+	  data->current_mode_mask = ALL_MODE_BITS;
+	  data->interdir = false;
+	  return;
+	}
+    }
+
+  ERROR ((0, 0, _("%s: Unexpected inconsistency when making directory"),
+	  quotearg_colon (dir)));
+}
+
+static void
+free_delayed_set_stat (struct delayed_set_stat *data)
+{
+  free (data->file_name);
+  xheader_xattr_free (data->xattr_map, data->xattr_map_size);
+  free (data->cntx_name);
+  free (data->acls_a_ptr);
+  free (data->acls_d_ptr);
+  free (data);
+}
+
+void
+remove_delayed_set_stat (const char *fname)
+{
+  struct delayed_set_stat *data, *next, *prev = NULL;
+  for (data = delayed_set_stat_head; data; data = next)
+    {
+      next = data->next;
+      if (chdir_current == data->change_dir
+	  && strcmp (data->file_name, fname) == 0)
+	{
+	  free_delayed_set_stat (data);
+	  if (prev)
+	    prev->next = next;
+	  else
+	    delayed_set_stat_head = next;
+	  return;
+	}
+      else
+	prev = data;
+    }
+}
+
+static void
+fixup_delayed_set_stat (char const *src, char const *dst)
+{
+  struct delayed_set_stat *data;
+  for (data = delayed_set_stat_head; data; data = data->next)
+    {
+      if (chdir_current == data->change_dir
+	  && strcmp (data->file_name, src) == 0)
+	{
+	  free (data->file_name);
+	  data->file_name = xstrdup (dst);
+	  data->file_name_len = strlen (dst);
+	  return;
+	}
+    }
+}
+
+/* After a file/link/directory creation has failed, see if
+   it's because some required directory was not present, and if so,
+   create all required directories.  Return zero if all the required
+   directories were created, nonzero (issuing a diagnostic) otherwise.
+   Set *INTERDIR_MADE if at least one directory was created.  */
+static int
+make_directories (char *file_name, bool *interdir_made)
+{
+  char *cursor0 = file_name + FILE_SYSTEM_PREFIX_LEN (file_name);
+  char *cursor;	        	/* points into the file name */
+
+  for (cursor = cursor0; *cursor; cursor++)
+    {
+      mode_t mode;
+      mode_t desired_mode;
+      int status;
+
+      if (! ISSLASH (*cursor))
+	continue;
+
+      /* Avoid mkdir of empty string, if leading or double '/'.  */
+
+      if (cursor == cursor0 || ISSLASH (cursor[-1]))
+	continue;
+
+      /* Avoid mkdir where last part of file name is "." or "..".  */
+
+      if (cursor[-1] == '.'
+	  && (cursor == cursor0 + 1 || ISSLASH (cursor[-2])
+	      || (cursor[-2] == '.'
+		  && (cursor == cursor0 + 2 || ISSLASH (cursor[-3])))))
+	continue;
+
+      *cursor = '\0';		/* truncate the name there */
+      desired_mode = MODE_RWX & ~ newdir_umask;
+      mode = desired_mode | (we_are_root ? 0 : MODE_WXUSR);
+      status = mkdirat (chdir_fd, file_name, mode);
+
+      if (status == 0)
+	{
+	  /* Create a struct delayed_set_stat even if
+	     mode == desired_mode, because
+	     repair_delayed_set_stat may need to update the struct.  */
+	  delay_set_stat (file_name,
+			  0, mode & ~ current_umask, MODE_RWX,
+			  desired_mode, AT_SYMLINK_NOFOLLOW);
+
+	  print_for_mkdir (file_name, cursor - file_name, desired_mode);
+	  *interdir_made = true;
+	}
+      else if (errno == EEXIST)
+	status = 0;
+      else
+	{
+	  /* Check whether the desired file exists.  Even when the
+	     file exists, mkdir can fail with some errno value E other
+	     than EEXIST, so long as E describes an error condition
+	     that also applies.  */
+	  int e = errno;
+	  struct stat st;
+	  status = fstatat (chdir_fd, file_name, &st, 0);
+	  if (status)
+	    {
+	      errno = e;
+	      mkdir_error (file_name);
+	    }
+	}
+
+      *cursor = '/';
+      if (status)
+	return status;
+    }
+
+  return 0;
+}
+
+/* Return true if FILE_NAME (with status *STP, if STP) is not a
+   directory, and has a time stamp newer than (or equal to) that of
+   TAR_STAT.  */
+static bool
+file_newer_p (const char *file_name, struct stat const *stp,
+	      struct tar_stat_info *tar_stat)
+{
+  struct stat st;
+
+  if (!stp)
+    {
+      if (deref_stat (file_name, &st) != 0)
+	{
+	  if (errno != ENOENT)
+	    {
+	      stat_warn (file_name);
+	      /* Be safer: if the file exists, assume it is newer.  */
+	      return true;
+	    }
+	  return false;
+	}
+      stp = &st;
+    }
+
+  return (! S_ISDIR (stp->st_mode)
+	  && tar_timespec_cmp (tar_stat->mtime, get_stat_mtime (stp)) <= 0);
+}
+
+#define RECOVER_NO 0
+#define RECOVER_OK 1
+#define RECOVER_SKIP 2
+
+/* Attempt repairing what went wrong with the extraction.  Delete an
+   already existing file or create missing intermediate directories.
+   Return RECOVER_OK if we somewhat increased our chances at a successful
+   extraction, RECOVER_NO if there are no chances, and RECOVER_SKIP if the
+   caller should skip extraction of that member.  The value of errno is
+   properly restored on returning RECOVER_NO.
+
+   If REGULAR, the caller was trying to extract onto a regular file.
+
+   Set *INTERDIR_MADE if an intermediate directory is made as part of
+   the recovery process.  */
+
+static int
+maybe_recoverable (char *file_name, bool regular, bool *interdir_made)
+{
+  int e = errno;
+  struct stat st;
+  struct stat const *stp = 0;
+
+  if (*interdir_made)
+    return RECOVER_NO;
+
+  switch (e)
+    {
+    case ELOOP:
+
+      /* With open ("symlink", O_NOFOLLOW|...), POSIX says errno == ELOOP,
+	 but some operating systems do not conform to the standard.  */
+#ifdef EFTYPE
+      /* NetBSD uses errno == EFTYPE; see <http://gnats.netbsd.org/43154>.  */
+    case EFTYPE:
+#endif
+      /* FreeBSD 8.1 uses errno == EMLINK.  */
+    case EMLINK:
+      /* Tru64 5.1B uses errno == ENOTSUP.  */
+    case ENOTSUP:
+
+      if (! regular
+	  || old_files_option != OVERWRITE_OLD_FILES || dereference_option)
+	break;
+      if (strchr (file_name, '/'))
+	{
+	  if (deref_stat (file_name, &st) != 0)
+	    break;
+	  stp = &st;
+	}
+
+      /* The caller tried to open a symbolic link with O_NOFOLLOW.
+	 Fall through, treating it as an already-existing file.  */
+
+    case EEXIST:
+      /* Remove an old file, if the options allow this.  */
+
+      switch (old_files_option)
+	{
+	case SKIP_OLD_FILES:
+	  WARNOPT (WARN_EXISTING_FILE,
+		   (0, 0, _("%s: skipping existing file"), file_name));
+	  return RECOVER_SKIP;
+
+	case KEEP_OLD_FILES:
+	  return RECOVER_NO;
+
+	case KEEP_NEWER_FILES:
+	  if (file_newer_p (file_name, stp, &current_stat_info))
+	    break;
+	  /* FALL THROUGH */
+
+	case DEFAULT_OLD_FILES:
+	case NO_OVERWRITE_DIR_OLD_FILES:
+	case OVERWRITE_OLD_FILES:
+	  if (0 < remove_any_file (file_name, ORDINARY_REMOVE_OPTION))
+	    return RECOVER_OK;
+	  break;
+
+	case UNLINK_FIRST_OLD_FILES:
+	  break;
+	}
+
+    case ENOENT:
+      /* Attempt creating missing intermediate directories.  */
+      if (make_directories (file_name, interdir_made) == 0 && *interdir_made)
+	return RECOVER_OK;
+      break;
+
+    default:
+      /* Just say we can't do anything about it...  */
+      break;
+    }
+
+  errno = e;
+  return RECOVER_NO;
+}
+
+/* Restore stat extended attributes (xattr) for FILE_NAME, using information
+   given in *ST.  Restore before extraction because they may affect file layout
+   (e.g. on Lustre distributed parallel filesystem - setting info about how many
+   servers is this file striped over, stripe size, mirror copies, etc.
+   in advance dramatically improves the following  performance of reading and
+   writing a file).  If not restoring permissions, invert the INVERT_PERMISSIONS
+   bits from the file's current permissions.  TYPEFLAG specifies the type of the
+   file.  FILE_CREATED indicates set_xattr has created the file */
+static int
+set_xattr (char const *file_name, struct tar_stat_info const *st,
+           mode_t invert_permissions, char typeflag, int *file_created)
+{
+  int status = 0;
+
+#ifdef HAVE_XATTRS
+  bool interdir_made = false;
+
+  if ((xattrs_option > 0) && st->xattr_map_size)
+    {
+      mode_t mode = current_stat_info.stat.st_mode & MODE_RWX & ~ current_umask;
+
+      do
+        status = mknodat (chdir_fd, file_name, mode ^ invert_permissions, 0);
+      while (status && maybe_recoverable ((char *)file_name, false,
+                                          &interdir_made));
+
+      xattrs_xattrs_set (st, file_name, typeflag, 0);
+      *file_created = 1;
+    }
+#endif
+
+  return(status);
+}
+
+/* Fix the statuses of all directories whose statuses need fixing, and
+   which are not ancestors of FILE_NAME.  If AFTER_LINKS is
+   nonzero, do this for all such directories; otherwise, stop at the
+   first directory that is marked to be fixed up only after delayed
+   links are applied.  */
+static void
+apply_nonancestor_delayed_set_stat (char const *file_name, bool after_links)
+{
+  size_t file_name_len = strlen (file_name);
+  bool check_for_renamed_directories = 0;
+
+  while (delayed_set_stat_head)
+    {
+      struct delayed_set_stat *data = delayed_set_stat_head;
+      bool skip_this_one = 0;
+      struct stat st;
+      mode_t current_mode = data->current_mode;
+      mode_t current_mode_mask = data->current_mode_mask;
+
+      check_for_renamed_directories |= data->after_links;
+
+      if (after_links < data->after_links
+	  || (data->file_name_len < file_name_len
+	      && file_name[data->file_name_len]
+	      && (ISSLASH (file_name[data->file_name_len])
+		  || ISSLASH (file_name[data->file_name_len - 1]))
+	      && memcmp (file_name, data->file_name, data->file_name_len) == 0))
+	break;
+
+      chdir_do (data->change_dir);
+
+      if (check_for_renamed_directories)
+	{
+	  if (fstatat (chdir_fd, data->file_name, &st, data->atflag) != 0)
+	    {
+	      stat_error (data->file_name);
+	      skip_this_one = 1;
+	    }
+	  else
+	    {
+	      current_mode = st.st_mode;
+	      current_mode_mask = ALL_MODE_BITS;
+	      if (! (st.st_dev == data->dev && st.st_ino == data->ino))
+		{
+		  ERROR ((0, 0,
+			  _("%s: Directory renamed before its status could be extracted"),
+			  quotearg_colon (data->file_name)));
+		  skip_this_one = 1;
+		}
+	    }
+	}
+
+      if (! skip_this_one)
+	{
+	  struct tar_stat_info sb;
+	  sb.stat.st_mode = data->mode;
+	  sb.stat.st_uid = data->uid;
+	  sb.stat.st_gid = data->gid;
+	  sb.atime = data->atime;
+	  sb.mtime = data->mtime;
+	  sb.cntx_name = data->cntx_name;
+	  sb.acls_a_ptr = data->acls_a_ptr;
+	  sb.acls_a_len = data->acls_a_len;
+	  sb.acls_d_ptr = data->acls_d_ptr;
+	  sb.acls_d_len = data->acls_d_len;
+	  sb.xattr_map = data->xattr_map;
+	  sb.xattr_map_size = data->xattr_map_size;
+	  set_stat (data->file_name, &sb,
+		    -1, current_mode, current_mode_mask,
+		    DIRTYPE, data->interdir, data->atflag);
+	}
+
+      delayed_set_stat_head = data->next;
+      free_delayed_set_stat (data);
+    }
+}
+
+
+static bool
+is_directory_link (const char *file_name)
+{
+  struct stat st;
+  int e = errno;
+  int res;
+  
+  res = (fstatat (chdir_fd, file_name, &st, AT_SYMLINK_NOFOLLOW) == 0 &&
+	 S_ISLNK (st.st_mode) &&
+	 fstatat (chdir_fd, file_name, &st, 0) == 0 &&
+	 S_ISDIR (st.st_mode));
+  errno = e;
+  return res;
+}
+
+/* Extractor functions for various member types */
+
+static int
+extract_dir (char *file_name, int typeflag)
+{
+  int status;
+  mode_t mode;
+  mode_t current_mode = 0;
+  mode_t current_mode_mask = 0;
+  int atflag = 0;
+  bool interdir_made = false;
+
+  /* Save 'root device' to avoid purging mount points. */
+  if (one_file_system_option && root_device == 0)
+    {
+      struct stat st;
+
+      if (fstatat (chdir_fd, ".", &st, 0) != 0)
+	stat_diag (".");
+      else
+	root_device = st.st_dev;
+    }
+
+  if (incremental_option)
+    /* Read the entry and delete files that aren't listed in the archive.  */
+    purge_directory (file_name);
+  else if (typeflag == GNUTYPE_DUMPDIR)
+    skip_member ();
+
+  /* If ownership or permissions will be restored later, create the
+     directory with restrictive permissions at first, so that in the
+     meantime processes owned by other users do not inadvertently
+     create files under this directory that inherit the wrong owner,
+     group, or permissions from the directory.  If not root, though,
+     make the directory writeable and searchable at first, so that
+     files can be created under it.  */
+  mode = ((current_stat_info.stat.st_mode
+	   & (0 < same_owner_option || 0 < same_permissions_option
+	      ? S_IRWXU
+	      : MODE_RWX))
+	  | (we_are_root ? 0 : MODE_WXUSR));
+
+  for (;;)
+    {
+      status = mkdirat (chdir_fd, file_name, mode);
+      if (status == 0)
+	{
+	  current_mode = mode & ~ current_umask;
+	  current_mode_mask = MODE_RWX;
+	  atflag = AT_SYMLINK_NOFOLLOW;
+	  break;
+	}
+
+      if (errno == EEXIST
+	  && (interdir_made
+	      || keep_directory_symlink_option
+	      || old_files_option == DEFAULT_OLD_FILES
+	      || old_files_option == OVERWRITE_OLD_FILES))
+	{
+	  struct stat st;
+
+	  if (keep_directory_symlink_option && is_directory_link (file_name))
+	    return 0;
+	  
+	  if (deref_stat (file_name, &st) == 0)
+	    {
+	      current_mode = st.st_mode;
+	      current_mode_mask = ALL_MODE_BITS;
+
+	      if (S_ISDIR (current_mode))
+		{
+		  if (interdir_made)
+		    {
+		      repair_delayed_set_stat (file_name, &st);
+		      return 0;
+		    }
+		  break;
+		}
+	    }
+	  errno = EEXIST;
+	}
+
+      switch (maybe_recoverable (file_name, false, &interdir_made))
+	{
+	case RECOVER_OK:
+	  continue;
+
+	case RECOVER_SKIP:
+	  break;
+
+	case RECOVER_NO:
+	  if (errno != EEXIST)
+	    {
+	      mkdir_error (file_name);
+	      return 1;
+	    }
+	  break;
+	}
+      break;
+    }
+
+  if (status == 0
+      || old_files_option == DEFAULT_OLD_FILES
+      || old_files_option == OVERWRITE_OLD_FILES)
+    delay_set_stat (file_name, &current_stat_info,
+		    current_mode, current_mode_mask,
+		    current_stat_info.stat.st_mode, atflag);
+  return status;
+}
+
+
+
+static int
+open_output_file (char const *file_name, int typeflag, mode_t mode,
+                  int file_created, mode_t *current_mode,
+                  mode_t *current_mode_mask)
+{
+  int fd;
+  bool overwriting_old_files = old_files_option == OVERWRITE_OLD_FILES;
+  int openflag = (O_WRONLY | O_BINARY | O_CLOEXEC | O_NOCTTY | O_NONBLOCK
+		  | O_CREAT
+		  | (overwriting_old_files
+		     ? O_TRUNC | (dereference_option ? 0 : O_NOFOLLOW)
+		     : O_EXCL));
+
+  /* File might be created in set_xattr. So clear O_EXCL to avoid open() fail */
+  if (file_created)
+    openflag = openflag & ~O_EXCL;
+
+  if (typeflag == CONTTYPE)
+    {
+      static int conttype_diagnosed;
+
+      if (!conttype_diagnosed)
+	{
+	  conttype_diagnosed = 1;
+	  WARNOPT (WARN_CONTIGUOUS_CAST,
+		   (0, 0, _("Extracting contiguous files as regular files")));
+	}
+    }
+
+  /* If O_NOFOLLOW is needed but does not work, check for a symlink
+     separately.  There's a race condition, but that cannot be avoided
+     on hosts lacking O_NOFOLLOW.  */
+  if (! HAVE_WORKING_O_NOFOLLOW
+      && overwriting_old_files && ! dereference_option)
+    {
+      struct stat st;
+      if (fstatat (chdir_fd, file_name, &st, AT_SYMLINK_NOFOLLOW) == 0
+	  && S_ISLNK (st.st_mode))
+	{
+	  errno = ELOOP;
+	  return -1;
+	}
+    }
+
+  fd = openat (chdir_fd, file_name, openflag, mode);
+  if (0 <= fd)
+    {
+      if (overwriting_old_files)
+	{
+	  struct stat st;
+	  if (fstat (fd, &st) != 0)
+	    {
+	      int e = errno;
+	      close (fd);
+	      errno = e;
+	      return -1;
+	    }
+	  if (! S_ISREG (st.st_mode))
+	    {
+	      close (fd);
+	      errno = EEXIST;
+	      return -1;
+	    }
+	  *current_mode = st.st_mode;
+	  *current_mode_mask = ALL_MODE_BITS;
+	}
+      else
+	{
+	  *current_mode = mode & ~ current_umask;
+	  *current_mode_mask = MODE_RWX;
+	}
+    }
+
+  return fd;
+}
+
+static int
+extract_file (char *file_name, int typeflag)
+{
+  int fd;
+  off_t size;
+  union block *data_block;
+  int status;
+  size_t count;
+  size_t written;
+  bool interdir_made = false;
+  mode_t mode = (current_stat_info.stat.st_mode & MODE_RWX
+		 & ~ (0 < same_owner_option ? S_IRWXG | S_IRWXO : 0));
+  mode_t invert_permissions = 0 < same_owner_option ? mode & (S_IRWXG | S_IRWXO)
+                                                    : 0;
+  mode_t current_mode = 0;
+  mode_t current_mode_mask = 0;
+
+  if (to_stdout_option)
+    fd = STDOUT_FILENO;
+  else if (to_command_option)
+    {
+      fd = sys_exec_command (file_name, 'f', &current_stat_info);
+      if (fd < 0)
+	{
+	  skip_member ();
+	  return 0;
+	}
+    }
+  else
+    {
+      int file_created = 0;
+      if (set_xattr (file_name, &current_stat_info, invert_permissions,
+                     typeflag, &file_created))
+        {
+          skip_member ();
+          open_error (file_name);
+          return 1;
+        }
+
+      while ((fd = open_output_file (file_name, typeflag, mode,
+                                     file_created, &current_mode,
+                                     &current_mode_mask))
+	     < 0)
+	{
+	  int recover = maybe_recoverable (file_name, true, &interdir_made);
+	  if (recover != RECOVER_OK)
+	    {
+	      skip_member ();
+	      if (recover == RECOVER_SKIP)
+		return 0;
+	      open_error (file_name);
+	      return 1;
+	    }
+	}
+    }
+
+  mv_begin_read (&current_stat_info);
+  if (current_stat_info.is_sparse)
+    sparse_extract_file (fd, &current_stat_info, &size);
+  else
+    for (size = current_stat_info.stat.st_size; size > 0; )
+      {
+	mv_size_left (size);
+
+	/* Locate data, determine max length writeable, write it,
+	   block that we have used the data, then check if the write
+	   worked.  */
+
+	data_block = find_next_block ();
+	if (! data_block)
+	  {
+	    ERROR ((0, 0, _("Unexpected EOF in archive")));
+	    break;		/* FIXME: What happens, then?  */
+	  }
+
+	written = available_space_after (data_block);
+
+	if (written > size)
+	  written = size;
+	errno = 0;
+	count = blocking_write (fd, data_block->buffer, written);
+	size -= written;
+
+	set_next_block_after ((union block *)
+			      (data_block->buffer + written - 1));
+	if (count != written)
+	  {
+	    if (!to_command_option)
+	      write_error_details (file_name, count, written);
+	    /* FIXME: shouldn't we restore from backup? */
+	    break;
+	  }
+      }
+
+  skip_file (size);
+
+  mv_end ();
+
+  /* If writing to stdout, don't try to do anything to the filename;
+     it doesn't exist, or we don't want to touch it anyway.  */
+
+  if (to_stdout_option)
+    return 0;
+
+  if (! to_command_option)
+    set_stat (file_name, &current_stat_info, fd,
+	      current_mode, current_mode_mask, typeflag, false,
+	      (old_files_option == OVERWRITE_OLD_FILES
+	       ? 0 : AT_SYMLINK_NOFOLLOW));
+
+  status = close (fd);
+  if (status < 0)
+    close_error (file_name);
+
+  if (to_command_option)
+    sys_wait_command ();
+
+  return status;
+}
+
+/* Create a placeholder file with name FILE_NAME, which will be
+   replaced after other extraction is done by a symbolic link if
+   IS_SYMLINK is true, and by a hard link otherwise.  Set
+   *INTERDIR_MADE if an intermediate directory is made in the
+   process.  */
+
+static int
+create_placeholder_file (char *file_name, bool is_symlink, bool *interdir_made)
+{
+  int fd;
+  struct stat st;
+
+  while ((fd = openat (chdir_fd, file_name, O_WRONLY | O_CREAT | O_EXCL, 0)) < 0)
+    {
+      switch (maybe_recoverable (file_name, false, interdir_made))
+	{
+	case RECOVER_OK:
+	  continue;
+
+	case RECOVER_SKIP:
+	  return 0;
+
+	case RECOVER_NO:
+	  open_error (file_name);
+	  return -1;
+	}
+      }
+
+  if (fstat (fd, &st) != 0)
+    {
+      stat_error (file_name);
+      close (fd);
+    }
+  else if (close (fd) != 0)
+    close_error (file_name);
+  else
+    {
+      struct delayed_set_stat *h;
+      struct delayed_link *p =
+	xmalloc (offsetof (struct delayed_link, target)
+		 + strlen (current_stat_info.link_name)
+		 + 1);
+      p->next = delayed_link_head;
+      delayed_link_head = p;
+      p->dev = st.st_dev;
+      p->ino = st.st_ino;
+      p->birthtime = get_stat_birthtime (&st);
+      p->is_symlink = is_symlink;
+      if (is_symlink)
+	{
+	  p->mode = current_stat_info.stat.st_mode;
+	  p->uid = current_stat_info.stat.st_uid;
+	  p->gid = current_stat_info.stat.st_gid;
+	  p->atime = current_stat_info.atime;
+	  p->mtime = current_stat_info.mtime;
+	}
+      p->change_dir = chdir_current;
+      p->sources = xmalloc (offsetof (struct string_list, string)
+			    + strlen (file_name) + 1);
+      p->sources->next = 0;
+      strcpy (p->sources->string, file_name);
+      p->cntx_name = NULL;
+      assign_string (&p->cntx_name, current_stat_info.cntx_name);
+      p->acls_a_ptr = NULL;
+      p->acls_a_len = 0;
+      p->acls_d_ptr = NULL;
+      p->acls_d_len = 0;
+      xheader_xattr_copy (&current_stat_info, &p->xattr_map, &p->xattr_map_size);
+      strcpy (p->target, current_stat_info.link_name);
+
+      h = delayed_set_stat_head;
+      if (h && ! h->after_links
+	  && strncmp (file_name, h->file_name, h->file_name_len) == 0
+	  && ISSLASH (file_name[h->file_name_len])
+	  && (last_component (file_name) == file_name + h->file_name_len + 1))
+	mark_after_links (h);
+
+      return 0;
+    }
+
+  return -1;
+}
+
+static int
+extract_link (char *file_name, int typeflag)
+{
+  bool interdir_made = false;
+  char const *link_name;
+  int rc;
+
+  link_name = current_stat_info.link_name;
+
+  if (! absolute_names_option && contains_dot_dot (link_name))
+    return create_placeholder_file (file_name, false, &interdir_made);
+
+  do
+    {
+      struct stat st1, st2;
+      int e;
+      int status = linkat (chdir_fd, link_name, chdir_fd, file_name, 0);
+      e = errno;
+
+      if (status == 0)
+	{
+	  struct delayed_link *ds = delayed_link_head;
+	  if (ds
+	      && fstatat (chdir_fd, link_name, &st1, AT_SYMLINK_NOFOLLOW) == 0)
+	    for (; ds; ds = ds->next)
+	      if (ds->change_dir == chdir_current
+		  && ds->dev == st1.st_dev
+		  && ds->ino == st1.st_ino
+		  && (timespec_cmp (ds->birthtime, get_stat_birthtime (&st1))
+		      == 0))
+		{
+		  struct string_list *p =  xmalloc (offsetof (struct string_list, string)
+						    + strlen (file_name) + 1);
+		  strcpy (p->string, file_name);
+		  p->next = ds->sources;
+		  ds->sources = p;
+		  break;
+		}
+	  return 0;
+	}
+      else if ((e == EEXIST && strcmp (link_name, file_name) == 0)
+	       || ((fstatat (chdir_fd, link_name, &st1, AT_SYMLINK_NOFOLLOW)
+		    == 0)
+		   && (fstatat (chdir_fd, file_name, &st2, AT_SYMLINK_NOFOLLOW)
+		       == 0)
+		   && st1.st_dev == st2.st_dev
+		   && st1.st_ino == st2.st_ino))
+	return 0;
+
+      errno = e;
+    }
+  while ((rc = maybe_recoverable (file_name, false, &interdir_made))
+	 == RECOVER_OK);
+
+  if (rc == RECOVER_SKIP)
+    return 0;
+  if (!(incremental_option && errno == EEXIST))
+    {
+      link_error (link_name, file_name);
+      return 1;
+    }
+  return 0;
+}
+
+static int
+extract_symlink (char *file_name, int typeflag)
+{
+#ifdef HAVE_SYMLINK
+  bool interdir_made = false;
+
+  if (! absolute_names_option
+      && (IS_ABSOLUTE_FILE_NAME (current_stat_info.link_name)
+	  || contains_dot_dot (current_stat_info.link_name)))
+    return create_placeholder_file (file_name, true, &interdir_made);
+
+  while (symlinkat (current_stat_info.link_name, chdir_fd, file_name) != 0)
+    switch (maybe_recoverable (file_name, false, &interdir_made))
+      {
+      case RECOVER_OK:
+	continue;
+
+      case RECOVER_SKIP:
+	return 0;
+
+      case RECOVER_NO:
+	symlink_error (current_stat_info.link_name, file_name);
+	return -1;
+      }
+
+  set_stat (file_name, &current_stat_info, -1, 0, 0,
+	    SYMTYPE, false, AT_SYMLINK_NOFOLLOW);
+  return 0;
+
+#else
+  static int warned_once;
+
+  if (!warned_once)
+    {
+      warned_once = 1;
+      WARNOPT (WARN_SYMLINK_CAST,
+	       (0, 0,
+		_("Attempting extraction of symbolic links as hard links")));
+    }
+  return extract_link (file_name, typeflag);
+#endif
+}
+
+#if S_IFCHR || S_IFBLK
+static int
+extract_node (char *file_name, int typeflag)
+{
+  bool interdir_made = false;
+  mode_t mode = (current_stat_info.stat.st_mode & (MODE_RWX | S_IFBLK | S_IFCHR)
+		 & ~ (0 < same_owner_option ? S_IRWXG | S_IRWXO : 0));
+
+  while (mknodat (chdir_fd, file_name, mode, current_stat_info.stat.st_rdev)
+	 != 0)
+    switch (maybe_recoverable (file_name, false, &interdir_made))
+      {
+      case RECOVER_OK:
+	continue;
+
+      case RECOVER_SKIP:
+	return 0;
+
+      case RECOVER_NO:
+	mknod_error (file_name);
+	return -1;
+      }
+
+  set_stat (file_name, &current_stat_info, -1,
+	    mode & ~ current_umask, MODE_RWX,
+	    typeflag, false, AT_SYMLINK_NOFOLLOW);
+  return 0;
+}
+#endif
+
+#if HAVE_MKFIFO || defined mkfifo
+static int
+extract_fifo (char *file_name, int typeflag)
+{
+  bool interdir_made = false;
+  mode_t mode = (current_stat_info.stat.st_mode & MODE_RWX
+		 & ~ (0 < same_owner_option ? S_IRWXG | S_IRWXO : 0));
+
+  while (mkfifoat (chdir_fd, file_name, mode) != 0)
+    switch (maybe_recoverable (file_name, false, &interdir_made))
+      {
+      case RECOVER_OK:
+	continue;
+
+      case RECOVER_SKIP:
+	return 0;
+
+      case RECOVER_NO:
+	mkfifo_error (file_name);
+	return -1;
+      }
+
+  set_stat (file_name, &current_stat_info, -1,
+	    mode & ~ current_umask, MODE_RWX,
+	    typeflag, false, AT_SYMLINK_NOFOLLOW);
+  return 0;
+}
+#endif
+
+static int
+extract_volhdr (char *file_name, int typeflag)
+{
+  skip_member ();
+  return 0;
+}
+
+static int
+extract_failure (char *file_name, int typeflag)
+{
+  return 1;
+}
+
+static int
+extract_skip (char *file_name, int typeflag)
+{
+  skip_member ();
+  return 0;
+}
+
+typedef int (*tar_extractor_t) (char *file_name, int typeflag);
+
+
+
+/* Prepare to extract a file. Find extractor function.
+   Return zero if extraction should not proceed.  */
+
+static int
+prepare_to_extract (char const *file_name, int typeflag, tar_extractor_t *fun)
+{
+  int rc = 1;
+
+  if (EXTRACT_OVER_PIPE)
+    rc = 0;
+
+  /* Select the extractor */
+  switch (typeflag)
+    {
+    case GNUTYPE_SPARSE:
+      *fun = extract_file;
+      rc = 1;
+      break;
+
+    case AREGTYPE:
+    case REGTYPE:
+    case CONTTYPE:
+      /* Appears to be a file.  But BSD tar uses the convention that a slash
+	 suffix means a directory.  */
+      if (current_stat_info.had_trailing_slash)
+	*fun = extract_dir;
+      else
+	{
+	  *fun = extract_file;
+	  rc = 1;
+	}
+      break;
+
+    case SYMTYPE:
+      *fun = extract_symlink;
+      break;
+
+    case LNKTYPE:
+      *fun = extract_link;
+      break;
+
+#if S_IFCHR
+    case CHRTYPE:
+      current_stat_info.stat.st_mode |= S_IFCHR;
+      *fun = extract_node;
+      break;
+#endif
+
+#if S_IFBLK
+    case BLKTYPE:
+      current_stat_info.stat.st_mode |= S_IFBLK;
+      *fun = extract_node;
+      break;
+#endif
+
+#if HAVE_MKFIFO || defined mkfifo
+    case FIFOTYPE:
+      *fun = extract_fifo;
+      break;
+#endif
+
+    case DIRTYPE:
+    case GNUTYPE_DUMPDIR:
+      *fun = extract_dir;
+      if (current_stat_info.is_dumpdir)
+	delay_directory_restore_option = true;
+      break;
+
+    case GNUTYPE_VOLHDR:
+      *fun = extract_volhdr;
+      break;
+
+    case GNUTYPE_MULTIVOL:
+      ERROR ((0, 0,
+	      _("%s: Cannot extract -- file is continued from another volume"),
+	      quotearg_colon (current_stat_info.file_name)));
+      *fun = extract_skip;
+      break;
+
+    case GNUTYPE_LONGNAME:
+    case GNUTYPE_LONGLINK:
+      ERROR ((0, 0, _("Unexpected long name header")));
+      *fun = extract_failure;
+      break;
+
+    default:
+      WARNOPT (WARN_UNKNOWN_CAST,
+	       (0, 0,
+		_("%s: Unknown file type '%c', extracted as normal file"),
+		quotearg_colon (file_name), typeflag));
+      *fun = extract_file;
+    }
+
+  /* Determine whether the extraction should proceed */
+  if (rc == 0)
+    return 0;
+
+  switch (old_files_option)
+    {
+    case UNLINK_FIRST_OLD_FILES:
+      if (!remove_any_file (file_name,
+                            recursive_unlink_option ? RECURSIVE_REMOVE_OPTION
+                                                      : ORDINARY_REMOVE_OPTION)
+	  && errno && errno != ENOENT)
+	{
+	  unlink_error (file_name);
+	  return 0;
+	}
+      break;
+
+    case KEEP_NEWER_FILES:
+      if (file_newer_p (file_name, 0, &current_stat_info))
+	{
+	  WARNOPT (WARN_IGNORE_NEWER,
+		   (0, 0, _("Current %s is newer or same age"),
+		    quote (file_name)));
+	  return 0;
+	}
+      break;
+
+    default:
+      break;
+    }
+
+  return 1;
+}
+
+/* Extract a file from the archive.  */
+void
+extract_archive (void)
+{
+  char typeflag;
+  tar_extractor_t fun;
+
+  fatal_exit_hook = extract_finish;
+
+  set_next_block_after (current_header);
+
+  if (!current_stat_info.file_name[0]
+      || (interactive_option
+	  && !confirm ("extract", current_stat_info.file_name)))
+    {
+      skip_member ();
+      return;
+    }
+
+  /* Print the block from current_header and current_stat.  */
+  if (verbose_option)
+    print_header (&current_stat_info, current_header, -1);
+
+  /* Restore stats for all non-ancestor directories, unless
+     it is an incremental archive.
+     (see NOTICE in the comment to delay_set_stat above) */
+  if (!delay_directory_restore_option)
+    {
+      int dir = chdir_current;
+      apply_nonancestor_delayed_set_stat (current_stat_info.file_name, 0);
+      chdir_do (dir);
+    }
+
+  /* Take a safety backup of a previously existing file.  */
+
+  if (backup_option)
+    if (!maybe_backup_file (current_stat_info.file_name, 0))
+      {
+	int e = errno;
+	ERROR ((0, e, _("%s: Was unable to backup this file"),
+		quotearg_colon (current_stat_info.file_name)));
+	skip_member ();
+	return;
+      }
+
+  /* Extract the archive entry according to its type.  */
+  /* KLUDGE */
+  typeflag = sparse_member_p (&current_stat_info) ?
+                  GNUTYPE_SPARSE : current_header->header.typeflag;
+
+  if (prepare_to_extract (current_stat_info.file_name, typeflag, &fun))
+    {
+      if (fun && (*fun) (current_stat_info.file_name, typeflag)
+	  && backup_option)
+	undo_last_backup ();
+    }
+  else
+    skip_member ();
+
+}
+
+/* Extract the links whose final extraction were delayed.  */
+static void
+apply_delayed_links (void)
+{
+  struct delayed_link *ds;
+
+  for (ds = delayed_link_head; ds; )
+    {
+      struct string_list *sources = ds->sources;
+      char const *valid_source = 0;
+
+      chdir_do (ds->change_dir);
+
+      for (sources = ds->sources; sources; sources = sources->next)
+	{
+	  char const *source = sources->string;
+	  struct stat st;
+
+	  /* Make sure the placeholder file is still there.  If not,
+	     don't create a link, as the placeholder was probably
+	     removed by a later extraction.  */
+	  if (fstatat (chdir_fd, source, &st, AT_SYMLINK_NOFOLLOW) == 0
+	      && st.st_dev == ds->dev
+	      && st.st_ino == ds->ino
+	      && timespec_cmp (get_stat_birthtime (&st), ds->birthtime) == 0)
+	    {
+	      /* Unlink the placeholder, then create a hard link if possible,
+		 a symbolic link otherwise.  */
+	      if (unlinkat (chdir_fd, source, 0) != 0)
+		unlink_error (source);
+	      else if (valid_source
+		       && (linkat (chdir_fd, valid_source, chdir_fd, source, 0)
+			   == 0))
+		;
+	      else if (!ds->is_symlink)
+		{
+		  if (linkat (chdir_fd, ds->target, chdir_fd, source, 0) != 0)
+		    link_error (ds->target, source);
+		}
+	      else if (symlinkat (ds->target, chdir_fd, source) != 0)
+		symlink_error (ds->target, source);
+	      else
+		{
+		  struct tar_stat_info st1;
+		  st1.stat.st_mode = ds->mode;
+		  st1.stat.st_uid = ds->uid;
+		  st1.stat.st_gid = ds->gid;
+		  st1.atime = ds->atime;
+		  st1.mtime = ds->mtime;
+                  st1.cntx_name = ds->cntx_name;
+                  st1.acls_a_ptr = ds->acls_a_ptr;
+                  st1.acls_a_len = ds->acls_a_len;
+                  st1.acls_d_ptr = ds->acls_d_ptr;
+                  st1.acls_d_len = ds->acls_d_len;
+                  st1.xattr_map = ds->xattr_map;
+                  st1.xattr_map_size = ds->xattr_map_size;
+		  set_stat (source, &st1, -1, 0, 0, SYMTYPE,
+			    false, AT_SYMLINK_NOFOLLOW);
+		  valid_source = source;
+		}
+	    }
+	}
+
+      for (sources = ds->sources; sources; )
+	{
+	  struct string_list *next = sources->next;
+	  free (sources);
+	  sources = next;
+	}
+
+   xheader_xattr_free (ds->xattr_map, ds->xattr_map_size);
+   free (ds->cntx_name);
+
+      {
+	struct delayed_link *next = ds->next;
+	free (ds);
+	ds = next;
+      }
+    }
+
+  delayed_link_head = 0;
+}
+
+/* Finish the extraction of an archive.  */
+void
+extract_finish (void)
+{
+  /* First, fix the status of ordinary directories that need fixing.  */
+  apply_nonancestor_delayed_set_stat ("", 0);
+
+  /* Then, apply delayed links, so that they don't affect delayed
+     directory status-setting for ordinary directories.  */
+  apply_delayed_links ();
+
+  /* Finally, fix the status of directories that are ancestors
+     of delayed links.  */
+  apply_nonancestor_delayed_set_stat ("", 1);
+}
+
+bool
+rename_directory (char *src, char *dst)
+{
+  if (renameat (chdir_fd, src, chdir_fd, dst) == 0)
+    fixup_delayed_set_stat (src, dst);
+  else
+    {
+      int e = errno;
+      bool interdir_made;
+
+      switch (e)
+	{
+	case ENOENT:
+	  if (make_directories (dst, &interdir_made) == 0)
+	    {
+	      if (renameat (chdir_fd, src, chdir_fd, dst) == 0)
+		return true;
+	      e = errno;
+	    }
+	  break;
+
+	case EXDEV:
+	  /* FIXME: Fall back to recursive copying */
+
+	default:
+	  break;
+	}
+
+      ERROR ((0, e, _("Cannot rename %s to %s"),
+	      quote_n (0, src),
+	      quote_n (1, dst)));
+      return false;
+    }
+  return true;
+}
diff --git a/src/incremen.c b/src/incremen.c
new file mode 100644
index 0000000..19d0b9b
--- /dev/null
+++ b/src/incremen.c
@@ -0,0 +1,1805 @@
+/* GNU dump extensions to tar.
+
+   Copyright 1988, 1992-1994, 1996-1997, 1999-2001, 2003-2009,
+   2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include <hash.h>
+#include <quotearg.h>
+#include "common.h"
+
+/* Incremental dump specialities.  */
+
+/* Which child files to save under a directory.  */
+enum children
+  {
+    NO_CHILDREN,
+    CHANGED_CHILDREN,
+    ALL_CHILDREN
+  };
+
+#define DIRF_INIT     0x0001    /* directory structure is initialized
+				   (procdir called at least once) */
+#define DIRF_NFS      0x0002    /* directory is mounted on nfs */
+#define DIRF_FOUND    0x0004    /* directory is found on fs */
+#define DIRF_NEW      0x0008    /* directory is new (not found
+				   in the previous dump) */
+#define DIRF_RENAMED  0x0010    /* directory is renamed */
+
+#define DIR_IS_INITED(d) ((d)->flags & DIRF_INIT)
+#define DIR_IS_NFS(d) ((d)->flags & DIRF_NFS)
+#define DIR_IS_FOUND(d) ((d)->flags & DIRF_FOUND)
+/* #define DIR_IS_NEW(d) ((d)->flags & DIRF_NEW) FIXME: not used */
+#define DIR_IS_RENAMED(d) ((d)->flags & DIRF_RENAMED)
+
+#define DIR_SET_FLAG(d,f) (d)->flags |= (f)
+#define DIR_CLEAR_FLAG(d,f) (d)->flags &= ~(f)
+
+struct dumpdir                 /* Dump directory listing */
+{
+  char *contents;              /* Actual contents */
+  size_t total;                /* Total number of elements */
+  size_t elc;                  /* Number of D/N/Y elements. */
+  char **elv;                  /* Array of D/N/Y elements */
+};
+
+/* Directory attributes.  */
+struct directory
+  {
+    struct directory *next;
+    struct timespec mtime;      /* Modification time */
+    dev_t device_number;	/* device number for directory */
+    ino_t inode_number;		/* inode number for directory */
+    struct dumpdir *dump;       /* Directory contents */
+    struct dumpdir *idump;      /* Initial contents if the directory was
+				   rescanned */
+    enum children children;     /* What to save under this directory */
+    unsigned flags;             /* See DIRF_ macros above */
+    struct directory *orig;     /* If the directory was renamed, points to
+				   the original directory structure */
+    const char *tagfile;        /* Tag file, if the directory falls under
+				   exclusion_tag_under */
+    char *caname;               /* canonical name */
+    char *name;	     	        /* file name of directory */
+  };
+
+static struct dumpdir *
+dumpdir_create0 (const char *contents, const char *cmask)
+{
+  struct dumpdir *dump;
+  size_t i, total, ctsize, len;
+  char *p;
+  const char *q;
+
+  for (i = 0, total = 0, ctsize = 1, q = contents; *q; total++, q += len)
+    {
+      len = strlen (q) + 1;
+      ctsize += len;
+      if (!cmask || strchr (cmask, *q))
+	i++;
+    }
+  dump = xmalloc (sizeof (*dump) + ctsize);
+  dump->contents = (char*)(dump + 1);
+  memcpy (dump->contents, contents, ctsize);
+  dump->total = total;
+  dump->elc = i;
+  dump->elv = xcalloc (i + 1, sizeof (dump->elv[0]));
+
+  for (i = 0, p = dump->contents; *p; p += strlen (p) + 1)
+    {
+      if (!cmask || strchr (cmask, *p))
+	dump->elv[i++] = p + 1;
+    }
+  dump->elv[i] = NULL;
+  return dump;
+}
+
+static struct dumpdir *
+dumpdir_create (const char *contents)
+{
+  return dumpdir_create0 (contents, "YND");
+}
+
+static void
+dumpdir_free (struct dumpdir *dump)
+{
+  free (dump->elv);
+  free (dump);
+}
+
+static int
+compare_dirnames (const void *first, const void *second)
+{
+  char const *const *name1 = first;
+  char const *const *name2 = second;
+  return strcmp (*name1, *name2);
+}
+
+/* Locate NAME in the dumpdir array DUMP.
+   Return pointer to the slot in DUMP->contents, or NULL if not found */
+static char *
+dumpdir_locate (struct dumpdir *dump, const char *name)
+{
+  char **ptr;
+  if (!dump)
+    return NULL;
+
+  ptr = bsearch (&name, dump->elv, dump->elc, sizeof (dump->elv[0]),
+		 compare_dirnames);
+  return ptr ? *ptr - 1: NULL;
+}
+
+struct dumpdir_iter
+{
+  struct dumpdir *dump; /* Dumpdir being iterated */
+  int all;              /* Iterate over all entries, not only D/N/Y */
+  size_t next;          /* Index of the next element */
+};
+
+static char *
+dumpdir_next (struct dumpdir_iter *itr)
+{
+  size_t cur = itr->next;
+  char *ret = NULL;
+
+  if (itr->all)
+    {
+      ret = itr->dump->contents + cur;
+      if (*ret == 0)
+	return NULL;
+      itr->next += strlen (ret) + 1;
+    }
+  else if (cur < itr->dump->elc)
+    {
+      ret = itr->dump->elv[cur] - 1;
+      itr->next++;
+    }
+
+  return ret;
+}
+
+static char *
+dumpdir_first (struct dumpdir *dump, int all, struct dumpdir_iter **pitr)
+{
+  struct dumpdir_iter *itr = xmalloc (sizeof (*itr));
+  itr->dump = dump;
+  itr->all = all;
+  itr->next = 0;
+  *pitr = itr;
+  return dumpdir_next (itr);
+}
+
+/* Return size in bytes of the dumpdir array P */
+size_t
+dumpdir_size (const char *p)
+{
+  size_t totsize = 0;
+
+  while (*p)
+    {
+      size_t size = strlen (p) + 1;
+      totsize += size;
+      p += size;
+    }
+  return totsize + 1;
+}
+
+
+static struct directory *dirhead, *dirtail;
+static Hash_table *directory_table;
+static Hash_table *directory_meta_table;
+
+#if HAVE_ST_FSTYPE_STRING
+  static char const nfs_string[] = "nfs";
+# define NFS_FILE_STAT(st) (strcmp ((st).st_fstype, nfs_string) == 0)
+#else
+# define ST_DEV_MSB(st) (~ (dev_t) 0 << (sizeof (st).st_dev * CHAR_BIT - 1))
+# define NFS_FILE_STAT(st) (((st).st_dev & ST_DEV_MSB (st)) != 0)
+#endif
+
+/* Calculate the hash of a directory.  */
+static size_t
+hash_directory_canonical_name (void const *entry, size_t n_buckets)
+{
+  struct directory const *directory = entry;
+  return hash_string (directory->caname, n_buckets);
+}
+
+/* Compare two directories for equality of their names. */
+static bool
+compare_directory_canonical_names (void const *entry1, void const *entry2)
+{
+  struct directory const *directory1 = entry1;
+  struct directory const *directory2 = entry2;
+  return strcmp (directory1->caname, directory2->caname) == 0;
+}
+
+static size_t
+hash_directory_meta (void const *entry, size_t n_buckets)
+{
+  struct directory const *directory = entry;
+  /* FIXME: Work out a better algorytm */
+  return (directory->device_number + directory->inode_number) % n_buckets;
+}
+
+/* Compare two directories for equality of their device and inode numbers. */
+static bool
+compare_directory_meta (void const *entry1, void const *entry2)
+{
+  struct directory const *directory1 = entry1;
+  struct directory const *directory2 = entry2;
+  return directory1->device_number == directory2->device_number
+            && directory1->inode_number == directory2->inode_number;
+}
+
+/* Make a directory entry for given relative NAME and canonical name CANAME.
+   The latter is "stolen", i.e. the returned directory contains pointer to
+   it. */
+static struct directory *
+make_directory (const char *name, char *caname)
+{
+  size_t namelen = strlen (name);
+  struct directory *directory = xmalloc (sizeof (*directory));
+  directory->next = NULL;
+  directory->dump = directory->idump = NULL;
+  directory->orig = NULL;
+  directory->flags = false;
+  if (namelen > 1 && ISSLASH (name[namelen - 1]))
+    namelen--;
+  directory->name = xmalloc (namelen + 1);
+  memcpy (directory->name, name, namelen);
+  directory->name[namelen] = 0;
+  directory->caname = caname;
+  directory->tagfile = NULL;
+  return directory;
+}
+
+static void
+free_directory (struct directory *dir)
+{
+  free (dir->caname);
+  free (dir->name);
+  free (dir);
+}
+
+static struct directory *
+attach_directory (const char *name)
+{
+  char *cname = normalize_filename (chdir_current, name);
+  struct directory *dir = make_directory (name, cname);
+  if (dirtail)
+    dirtail->next = dir;
+  else
+    dirhead = dir;
+  dirtail = dir;
+  return dir;
+}
+
+
+static void
+dirlist_replace_prefix (const char *pref, const char *repl)
+{
+  struct directory *dp;
+  size_t pref_len = strlen (pref);
+  size_t repl_len = strlen (repl);
+  for (dp = dirhead; dp; dp = dp->next)
+    replace_prefix (&dp->name, pref, pref_len, repl, repl_len);
+}
+
+void
+clear_directory_table (void)
+{
+  struct directory *dp;
+
+  if (directory_table)
+    hash_clear (directory_table);
+  if (directory_meta_table)
+    hash_clear (directory_meta_table);
+  for (dp = dirhead; dp; )
+    {
+      struct directory *next = dp->next;
+      free_directory (dp);
+      dp = next;
+    }
+  dirhead = dirtail = NULL;
+}
+
+/* Create and link a new directory entry for directory NAME, having a
+   device number DEV and an inode number INO, with NFS indicating
+   whether it is an NFS device and FOUND indicating whether we have
+   found that the directory exists.  */
+static struct directory *
+note_directory (char const *name, struct timespec mtime,
+		dev_t dev, ino_t ino, bool nfs, bool found,
+		const char *contents)
+{
+  struct directory *directory = attach_directory (name);
+
+  directory->mtime = mtime;
+  directory->device_number = dev;
+  directory->inode_number = ino;
+  directory->children = CHANGED_CHILDREN;
+  if (nfs)
+    DIR_SET_FLAG (directory, DIRF_NFS);
+  if (found)
+    DIR_SET_FLAG (directory, DIRF_FOUND);
+  if (contents)
+    directory->dump = dumpdir_create (contents);
+  else
+    directory->dump = NULL;
+
+  if (! ((directory_table
+	  || (directory_table = hash_initialize (0, 0,
+						 hash_directory_canonical_name,
+						 compare_directory_canonical_names,
+						 0)))
+	 && hash_insert (directory_table, directory)))
+    xalloc_die ();
+
+  if (! ((directory_meta_table
+	  || (directory_meta_table = hash_initialize (0, 0,
+						      hash_directory_meta,
+						      compare_directory_meta,
+						      0)))
+	 && hash_insert (directory_meta_table, directory)))
+    xalloc_die ();
+
+  return directory;
+}
+
+/* Return a directory entry for a given file NAME, or zero if none found.  */
+static struct directory *
+find_directory (const char *name)
+{
+  if (! directory_table)
+    return 0;
+  else
+    {
+      char *caname = normalize_filename (chdir_current, name);
+      struct directory *dir = make_directory (name, caname);
+      struct directory *ret = hash_lookup (directory_table, dir);
+      free_directory (dir);
+      return ret;
+    }
+}
+
+#if 0
+/* Remove directory entry for the given CANAME */
+void
+remove_directory (const char *caname)
+{
+  struct directory *dir = make_directory (caname, xstrdup (caname));
+  struct directory *ret = hash_delete (directory_table, dir);
+  if (ret)
+    free_directory (ret);
+  free_directory (dir);
+}
+#endif
+
+/* If first OLD_PREFIX_LEN bytes of DIR->NAME name match OLD_PREFIX,
+   replace them with NEW_PREFIX. */
+void
+rebase_directory (struct directory *dir,
+		  const char *old_prefix, size_t old_prefix_len,
+		  const char *new_prefix, size_t new_prefix_len)
+{
+  replace_prefix (&dir->name, old_prefix, old_prefix_len,
+		  new_prefix, new_prefix_len);
+}
+
+/* Return a directory entry for a given combination of device and inode
+   numbers, or zero if none found.  */
+static struct directory *
+find_directory_meta (dev_t dev, ino_t ino)
+{
+  if (! directory_meta_table)
+    return 0;
+  else
+    {
+      struct directory *dir = make_directory ("", NULL);
+      struct directory *ret;
+      dir->device_number = dev;
+      dir->inode_number = ino;
+      ret = hash_lookup (directory_meta_table, dir);
+      free_directory (dir);
+      return ret;
+    }
+}
+
+void
+update_parent_directory (struct tar_stat_info *parent)
+{
+  struct directory *directory = find_directory (parent->orig_file_name);
+  if (directory)
+    {
+      struct stat st;
+      if (fstat (parent->fd, &st) != 0)
+	stat_diag (directory->name);
+      else
+	directory->mtime = get_stat_mtime (&st);
+    }
+}
+
+#define PD_FORCE_CHILDREN 0x10
+#define PD_FORCE_INIT     0x20
+#define PD_CHILDREN(f) ((f) & 3)
+
+static struct directory *
+procdir (const char *name_buffer, struct tar_stat_info *st,
+	 int flag,
+	 char *entry)
+{
+  struct directory *directory;
+  struct stat *stat_data = &st->stat;
+  bool nfs = NFS_FILE_STAT (*stat_data);
+  bool perhaps_renamed = false;
+
+  if ((directory = find_directory (name_buffer)) != NULL)
+    {
+      if (DIR_IS_INITED (directory))
+	{
+	  if (flag & PD_FORCE_INIT)
+	    {
+	      assign_string (&directory->name, name_buffer);
+	    }
+	  else
+	    {
+	      *entry = 'N'; /* Avoid duplicating this directory */
+	      return directory;
+	    }
+	}
+
+      if (strcmp (directory->name, name_buffer))
+	{
+	  *entry = 'N';
+	  return directory;
+	}
+
+      /* With NFS, the same file can have two different devices
+	 if an NFS directory is mounted in multiple locations,
+	 which is relatively common when automounting.
+	 To avoid spurious incremental redumping of
+	 directories, consider all NFS devices as equal,
+	 relying on the i-node to establish differences.  */
+
+      if (! ((!check_device_option
+	      || (DIR_IS_NFS (directory) && nfs)
+	      || directory->device_number == stat_data->st_dev)
+	     && directory->inode_number == stat_data->st_ino))
+	{
+	  /* FIXME: find_directory_meta ignores nfs */
+	  struct directory *d = find_directory_meta (stat_data->st_dev,
+						     stat_data->st_ino);
+	  if (d)
+	    {
+	      if (strcmp (d->name, name_buffer))
+		{
+		  WARNOPT (WARN_RENAME_DIRECTORY,
+			   (0, 0,
+			    _("%s: Directory has been renamed from %s"),
+			    quotearg_colon (name_buffer),
+			    quote_n (1, d->name)));
+		  directory->orig = d;
+		  DIR_SET_FLAG (directory, DIRF_RENAMED);
+		  dirlist_replace_prefix (d->name, name_buffer);
+		}
+	      directory->children = CHANGED_CHILDREN;
+	    }
+	  else
+	    {
+	      perhaps_renamed = true;
+	      directory->children = ALL_CHILDREN;
+	      directory->device_number = stat_data->st_dev;
+	      directory->inode_number = stat_data->st_ino;
+	    }
+	  if (nfs)
+	    DIR_SET_FLAG (directory, DIRF_NFS);
+	}
+      else
+	directory->children = CHANGED_CHILDREN;
+
+      DIR_SET_FLAG (directory, DIRF_FOUND);
+    }
+  else
+    {
+      struct directory *d = find_directory_meta (stat_data->st_dev,
+						 stat_data->st_ino);
+
+      directory = note_directory (name_buffer,
+				  get_stat_mtime (stat_data),
+				  stat_data->st_dev,
+				  stat_data->st_ino,
+				  nfs,
+				  true,
+				  NULL);
+
+      if (d)
+	{
+	  if (strcmp (d->name, name_buffer))
+	    {
+	      WARNOPT (WARN_RENAME_DIRECTORY,
+		       (0, 0, _("%s: Directory has been renamed from %s"),
+			quotearg_colon (name_buffer),
+			quote_n (1, d->name)));
+	      directory->orig = d;
+	      DIR_SET_FLAG (directory, DIRF_RENAMED);
+	      dirlist_replace_prefix (d->name, name_buffer);
+	    }
+	  directory->children = CHANGED_CHILDREN;
+	}
+      else
+	{
+	  DIR_SET_FLAG (directory, DIRF_NEW);
+	  WARNOPT (WARN_NEW_DIRECTORY,
+		   (0, 0, _("%s: Directory is new"),
+		    quotearg_colon (name_buffer)));
+	  directory->children =
+	    (listed_incremental_option
+	     || (OLDER_STAT_TIME (*stat_data, m)
+		 || (after_date_option
+		     && OLDER_STAT_TIME (*stat_data, c))))
+	    ? ALL_CHILDREN
+	    : CHANGED_CHILDREN;
+	}
+    }
+
+  if (one_file_system_option && st->parent
+      && stat_data->st_dev != st->parent->stat.st_dev)
+    {
+      WARNOPT (WARN_XDEV,
+	       (0, 0,
+		_("%s: directory is on a different filesystem; not dumped"),
+		quotearg_colon (directory->name)));
+      directory->children = NO_CHILDREN;
+      /* If there is any dumpdir info in that directory, remove it */
+      if (directory->dump)
+	{
+	  dumpdir_free (directory->dump);
+	  directory->dump = NULL;
+	}
+      perhaps_renamed = false;
+    }
+
+  else if (flag & PD_FORCE_CHILDREN)
+    {
+      directory->children = PD_CHILDREN(flag);
+      if (directory->children == NO_CHILDREN)
+	*entry = 'N';
+    }
+
+  if (perhaps_renamed)
+    WARNOPT (WARN_RENAME_DIRECTORY,
+	     (0, 0, _("%s: Directory has been renamed"),
+	      quotearg_colon (name_buffer)));
+
+  DIR_SET_FLAG (directory, DIRF_INIT);
+
+  if (directory->children != NO_CHILDREN)
+    {
+      const char *tag_file_name;
+
+      switch (check_exclusion_tags (st, &tag_file_name))
+	{
+	case exclusion_tag_all:
+	  /* This warning can be duplicated by code in dump_file0, but only
+	     in case when the topmost directory being archived contains
+	     an exclusion tag. */
+	  exclusion_tag_warning (name_buffer, tag_file_name,
+				 _("directory not dumped"));
+	  *entry = 'N';
+	  directory->children = NO_CHILDREN;
+	  break;
+
+	case exclusion_tag_contents:
+	  exclusion_tag_warning (name_buffer, tag_file_name,
+				 _("contents not dumped"));
+	  directory->children = NO_CHILDREN;
+	  directory->tagfile = tag_file_name;
+	  break;
+
+	case exclusion_tag_under:
+	  exclusion_tag_warning (name_buffer, tag_file_name,
+				 _("contents not dumped"));
+	  directory->tagfile = tag_file_name;
+	  break;
+
+	case exclusion_tag_none:
+	  break;
+	}
+    }
+
+  return directory;
+}
+
+/* Compare dumpdir array from DIRECTORY with directory listing DIR and
+   build a new dumpdir template.
+
+   DIR must be returned by a previous call to savedir().
+
+   File names in DIRECTORY->dump->contents must be sorted
+   alphabetically.
+
+   DIRECTORY->dump is replaced with the created template. Each entry is
+   prefixed with ' ' if it was present in DUMP and with 'Y' otherwise. */
+
+static void
+makedumpdir (struct directory *directory, const char *dir)
+{
+  size_t i,
+         dirsize,  /* Number of elements in DIR */
+         len;      /* Length of DIR, including terminating nul */
+  const char *p;
+  char const **array;
+  char *new_dump, *new_dump_ptr;
+  struct dumpdir *dump;
+
+  if (directory->children == ALL_CHILDREN)
+    dump = NULL;
+  else if (DIR_IS_RENAMED (directory))
+    dump = directory->orig->idump ?
+           directory->orig->idump : directory->orig->dump;
+  else
+    dump = directory->dump;
+
+  /* Count the size of DIR and the number of elements it contains */
+  dirsize = 0;
+  len = 0;
+  for (p = dir; *p; p += strlen (p) + 1, dirsize++)
+    len += strlen (p) + 2;
+  len++;
+
+  /* Create a sorted directory listing */
+  array = xcalloc (dirsize, sizeof array[0]);
+  for (i = 0, p = dir; *p; p += strlen (p) + 1, i++)
+    array[i] = p;
+
+  qsort (array, dirsize, sizeof (array[0]), compare_dirnames);
+
+  /* Prepare space for new dumpdir */
+  new_dump = xmalloc (len);
+  new_dump_ptr = new_dump;
+
+  /* Fill in the dumpdir template */
+  for (i = 0; i < dirsize; i++)
+    {
+      const char *loc = dumpdir_locate (dump, array[i]);
+      if (loc)
+	{
+	  if (directory->tagfile)
+	    *new_dump_ptr = 'I';
+	  else
+	    *new_dump_ptr = ' ';
+	  new_dump_ptr++;
+	}
+      else if (directory->tagfile)
+	*new_dump_ptr++ = 'I';
+      else
+	*new_dump_ptr++ = 'Y'; /* New entry */
+
+      /* Copy the file name */
+      for (p = array[i]; (*new_dump_ptr++ = *p++); )
+	;
+    }
+  *new_dump_ptr = 0;
+  directory->idump = directory->dump;
+  directory->dump = dumpdir_create0 (new_dump, NULL);
+  free (new_dump);
+  free (array);
+}
+
+/* Create a dumpdir containing only one entry: that for the
+   tagfile. */
+static void
+maketagdumpdir (struct directory *directory)
+{
+  size_t len = strlen (directory->tagfile) + 1;
+  char *new_dump = xmalloc (len + 2);
+  new_dump[0] = 'Y';
+  memcpy (new_dump + 1, directory->tagfile, len);
+  new_dump[len + 1] = 0;
+
+  directory->idump = directory->dump;
+  directory->dump = dumpdir_create0 (new_dump, NULL);
+  free (new_dump);
+}
+
+/* Recursively scan the directory identified by ST.  */
+struct directory *
+scan_directory (struct tar_stat_info *st)
+{
+  char const *dir = st->orig_file_name;
+  char *dirp = get_directory_entries (st);
+  dev_t device = st->stat.st_dev;
+  bool cmdline = ! st->parent;
+  namebuf_t nbuf;
+  char *tmp;
+  struct directory *directory;
+  char ch;
+
+  if (! dirp)
+    savedir_error (dir);
+
+  info_attach_exclist (st);
+
+  tmp = xstrdup (dir);
+  zap_slashes (tmp);
+
+  directory = procdir (tmp, st,
+		       (cmdline ? PD_FORCE_INIT : 0),
+		       &ch);
+
+  free (tmp);
+
+  nbuf = namebuf_create (dir);
+
+  if (dirp)
+    {
+      if (directory->children != NO_CHILDREN)
+	{
+	  char *entry;	/* directory entry being scanned */
+	  struct dumpdir_iter *itr;
+
+	  makedumpdir (directory, dirp);
+
+	  for (entry = dumpdir_first (directory->dump, 1, &itr);
+	       entry;
+	       entry = dumpdir_next (itr))
+	    {
+	      char *full_name = namebuf_name (nbuf, entry + 1);
+
+	      if (*entry == 'I') /* Ignored entry */
+		*entry = 'N';
+	      else if (excluded_name (full_name, st))
+		*entry = 'N';
+	      else
+		{
+		  int fd = st->fd;
+		  void (*diag) (char const *) = 0;
+		  struct tar_stat_info stsub;
+		  tar_stat_init (&stsub);
+
+		  if (fd < 0)
+		    {
+		      errno = - fd;
+		      diag = open_diag;
+		    }
+		  else if (fstatat (fd, entry + 1, &stsub.stat,
+				    fstatat_flags) != 0)
+		    diag = stat_diag;
+		  else if (S_ISDIR (stsub.stat.st_mode))
+		    {
+		      int subfd = subfile_open (st, entry + 1,
+						open_read_flags);
+		      if (subfd < 0)
+			diag = open_diag;
+		      else
+			{
+			  stsub.fd = subfd;
+			  if (fstat (subfd, &stsub.stat) != 0)
+			    diag = stat_diag;
+			}
+		    }
+
+		  if (diag)
+		    {
+		      file_removed_diag (full_name, false, diag);
+		      *entry = 'N';
+		    }
+		  else if (S_ISDIR (stsub.stat.st_mode))
+		    {
+		      int pd_flag = 0;
+		      if (!recursion_option)
+			pd_flag |= PD_FORCE_CHILDREN | NO_CHILDREN;
+		      else if (directory->children == ALL_CHILDREN)
+			pd_flag |= PD_FORCE_CHILDREN | ALL_CHILDREN;
+		      *entry = 'D';
+
+		      stsub.parent = st;
+		      procdir (full_name, &stsub, pd_flag, entry);
+		      restore_parent_fd (&stsub);
+		    }
+		  else if (one_file_system_option &&
+			   device != stsub.stat.st_dev)
+		    *entry = 'N';
+		  else if (*entry == 'Y')
+		    /* New entry, skip further checks */;
+		  /* FIXME: if (S_ISHIDDEN (stat_data.st_mode))?? */
+		  else if (OLDER_STAT_TIME (stsub.stat, m)
+			   && (!after_date_option
+			       || OLDER_STAT_TIME (stsub.stat, c)))
+		    *entry = 'N';
+		  else
+		    *entry = 'Y';
+
+		  tar_stat_destroy (&stsub);
+		}
+	    }
+	  free (itr);
+	}
+      else if (directory->tagfile)
+	maketagdumpdir (directory);
+    }
+
+  namebuf_free (nbuf);
+
+  free (dirp);
+
+  return directory;
+}
+
+/* Return pointer to the contents of the directory DIR */
+const char *
+directory_contents (struct directory *dir)
+{
+  if (!dir)
+    return NULL;
+  return dir->dump ? dir->dump->contents : NULL;
+}
+
+/* A "safe" version of directory_contents, which never returns NULL. */
+const char *
+safe_directory_contents (struct directory *dir)
+{
+  const char *ret = directory_contents (dir);
+  return ret ? ret : "\0\0\0\0";
+}
+
+
+static void
+obstack_code_rename (struct obstack *stk, char const *from, char const *to)
+{
+  char const *s;
+
+  s = from[0] == 0 ? from :
+                     safer_name_suffix (from, false, absolute_names_option);
+  obstack_1grow (stk, 'R');
+  obstack_grow (stk, s, strlen (s) + 1);
+
+  s = to[0] == 0 ? to:
+                   safer_name_suffix (to, false, absolute_names_option);
+  obstack_1grow (stk, 'T');
+  obstack_grow (stk, s, strlen (s) + 1);
+}
+
+static void
+store_rename (struct directory *dir, struct obstack *stk)
+{
+  if (DIR_IS_RENAMED (dir))
+    {
+      struct directory *prev, *p;
+
+      /* Detect eventual cycles and clear DIRF_RENAMED flag, so these entries
+	 are ignored when hit by this function next time.
+	 If the chain forms a cycle, prev points to the entry DIR is renamed
+	 from. In this case it still retains DIRF_RENAMED flag, which will be
+	 cleared in the 'else' branch below */
+      for (prev = dir; prev && prev->orig != dir; prev = prev->orig)
+	DIR_CLEAR_FLAG (prev, DIRF_RENAMED);
+
+      if (prev == NULL)
+	{
+	  for (p = dir; p && p->orig; p = p->orig)
+	    obstack_code_rename (stk, p->orig->name, p->name);
+	}
+      else
+	{
+	  char *temp_name;
+
+	  DIR_CLEAR_FLAG (prev, DIRF_RENAMED);
+
+	  /* Break the cycle by using a temporary name for one of its
+	     elements.
+	     First, create a temp name stub entry. */
+	  temp_name = dir_name (dir->name);
+	  obstack_1grow (stk, 'X');
+	  obstack_grow (stk, temp_name, strlen (temp_name) + 1);
+
+	  obstack_code_rename (stk, dir->name, "");
+
+	  for (p = dir; p != prev; p = p->orig)
+	    obstack_code_rename (stk, p->orig->name, p->name);
+
+	  obstack_code_rename (stk, "", prev->name);
+	}
+    }
+}
+
+void
+append_incremental_renames (struct directory *dir)
+{
+  struct obstack stk;
+  size_t size;
+  struct directory *dp;
+  const char *dump;
+
+  if (dirhead == NULL)
+    return;
+
+  obstack_init (&stk);
+  dump = directory_contents (dir);
+  if (dump)
+    {
+      size = dumpdir_size (dump) - 1;
+      obstack_grow (&stk, dump, size);
+    }
+  else
+    size = 0;
+
+  for (dp = dirhead; dp; dp = dp->next)
+    store_rename (dp, &stk);
+
+  /* FIXME: Is this the right thing to do when DIR is null?  */
+  if (dir && obstack_object_size (&stk) != size)
+    {
+      obstack_1grow (&stk, 0);
+      dumpdir_free (dir->dump);
+      dir->dump = dumpdir_create (obstack_finish (&stk));
+    }
+  obstack_free (&stk, NULL);
+}
+
+
+
+static FILE *listed_incremental_stream;
+
+/* Version of incremental format snapshots (directory files) used by this
+   tar. Currently it is supposed to be a single decimal number. 0 means
+   incremental snapshots as per tar version before 1.15.2.
+
+   The current tar version supports incremental versions from
+   0 up to TAR_INCREMENTAL_VERSION, inclusive.
+   It is able to create only snapshots of TAR_INCREMENTAL_VERSION */
+
+#define TAR_INCREMENTAL_VERSION 2
+
+/* Read incremental snapshot formats 0 and 1 */
+static void
+read_incr_db_01 (int version, const char *initbuf)
+{
+  int n;
+  uintmax_t u;
+  char *buf = NULL;
+  size_t bufsize = 0;
+  char *ebuf;
+  long lineno = 1;
+
+  if (version == 1)
+    {
+      if (getline (&buf, &bufsize, listed_incremental_stream) <= 0)
+	{
+	  read_error (listed_incremental_option);
+	  free (buf);
+	  return;
+	}
+      ++lineno;
+    }
+  else
+    {
+      buf = strdup (initbuf);
+      bufsize = strlen (buf) + 1;
+    }
+
+  newer_mtime_option = decode_timespec (buf, &ebuf, false);
+
+  if (! valid_timespec (newer_mtime_option))
+    ERROR ((0, errno, "%s:%ld: %s",
+	    quotearg_colon (listed_incremental_option),
+	    lineno,
+	    _("Invalid time stamp")));
+  else
+    {
+      if (version == 1 && *ebuf)
+	{
+	  char const *buf_ns = ebuf + 1;
+	  errno = 0;
+	  u = strtoumax (buf_ns, &ebuf, 10);
+	  if (!errno && BILLION <= u)
+	    errno = ERANGE;
+	  if (errno || buf_ns == ebuf)
+	    {
+	      ERROR ((0, errno, "%s:%ld: %s",
+		      quotearg_colon (listed_incremental_option),
+		      lineno,
+		      _("Invalid time stamp")));
+	      newer_mtime_option.tv_sec = TYPE_MINIMUM (time_t);
+	      newer_mtime_option.tv_nsec = -1;
+	    }
+	  else
+	    newer_mtime_option.tv_nsec = u;
+	}
+    }
+
+  while (0 < (n = getline (&buf, &bufsize, listed_incremental_stream)))
+    {
+      dev_t dev;
+      ino_t ino;
+      bool nfs = buf[0] == '+';
+      char *strp = buf + nfs;
+      struct timespec mtime;
+
+      lineno++;
+
+      if (buf[n - 1] == '\n')
+	buf[n - 1] = '\0';
+
+      if (version == 1)
+	{
+	  mtime = decode_timespec (strp, &ebuf, false);
+	  strp = ebuf;
+	  if (!valid_timespec (mtime) || *strp != ' ')
+	    ERROR ((0, errno, "%s:%ld: %s",
+		    quotearg_colon (listed_incremental_option), lineno,
+		    _("Invalid modification time")));
+
+	  errno = 0;
+	  u = strtoumax (strp, &ebuf, 10);
+	  if (!errno && BILLION <= u)
+	    errno = ERANGE;
+	  if (errno || strp == ebuf || *ebuf != ' ')
+	    {
+	      ERROR ((0, errno, "%s:%ld: %s",
+		      quotearg_colon (listed_incremental_option), lineno,
+		      _("Invalid modification time (nanoseconds)")));
+	      mtime.tv_nsec = -1;
+	    }
+	  else
+	    mtime.tv_nsec = u;
+	  strp = ebuf;
+	}
+      else
+	mtime.tv_sec = mtime.tv_nsec = 0;
+
+      dev = strtosysint (strp, &ebuf,
+			 TYPE_MINIMUM (dev_t), TYPE_MAXIMUM (dev_t));
+      strp = ebuf;
+      if (errno || *strp != ' ')
+	ERROR ((0, errno, "%s:%ld: %s",
+		quotearg_colon (listed_incremental_option), lineno,
+		_("Invalid device number")));
+
+      ino = strtosysint (strp, &ebuf,
+			 TYPE_MINIMUM (ino_t), TYPE_MAXIMUM (ino_t));
+      strp = ebuf;
+      if (errno || *strp != ' ')
+	ERROR ((0, errno, "%s:%ld: %s",
+		quotearg_colon (listed_incremental_option), lineno,
+		_("Invalid inode number")));
+
+      strp++;
+      unquote_string (strp);
+      note_directory (strp, mtime, dev, ino, nfs, false, NULL);
+    }
+  free (buf);
+}
+
+/* Read a nul-terminated string from FP and store it in STK.
+   Store the number of bytes read (including nul terminator) in PCOUNT.
+
+   Return the last character read or EOF on end of file. */
+static int
+read_obstack (FILE *fp, struct obstack *stk, size_t *pcount)
+{
+  int c;
+  size_t i;
+
+  for (i = 0, c = getc (fp); c != EOF && c != 0; c = getc (fp), i++)
+    obstack_1grow (stk, c);
+  obstack_1grow (stk, 0);
+
+  *pcount = i;
+  return c;
+}
+
+/* Read from file FP a null-terminated string and convert it to an
+   integer.  FIELDNAME is the intended use of the integer, useful for
+   diagnostics.  MIN_VAL and MAX_VAL are its minimum and maximum
+   permissible values; MIN_VAL must be nonpositive and MAX_VAL positive.
+   Store into *PVAL the resulting value, converted to intmax_t.
+
+   Throw a fatal error if the string cannot be converted or if the
+   converted value is out of range.
+
+   Return true if successful, false if end of file.  */
+
+static bool
+read_num (FILE *fp, char const *fieldname,
+	  intmax_t min_val, uintmax_t max_val, intmax_t *pval)
+{
+  int i;
+  char buf[INT_BUFSIZE_BOUND (intmax_t)];
+  char offbuf[INT_BUFSIZE_BOUND (off_t)];
+  char minbuf[INT_BUFSIZE_BOUND (intmax_t)];
+  char maxbuf[INT_BUFSIZE_BOUND (intmax_t)];
+  int conversion_errno;
+  int c = getc (fp);
+  bool negative = c == '-';
+
+  for (i = 0; (i == 0 && negative) || ISDIGIT (c); i++)
+    {
+      buf[i] = c;
+      if (i == sizeof buf - 1)
+	FATAL_ERROR ((0, 0,
+		      _("%s: byte %s: %s %.*s... too long"),
+		      quotearg_colon (listed_incremental_option),
+		      offtostr (ftello (fp), offbuf),
+		      fieldname, i + 1, buf));
+      c = getc (fp);
+    }
+
+  buf[i] = 0;
+
+  if (c < 0)
+    {
+      if (ferror (fp))
+	read_fatal (listed_incremental_option);
+      if (i != 0)
+	FATAL_ERROR ((0, 0, "%s: %s",
+		      quotearg_colon (listed_incremental_option),
+		      _("Unexpected EOF in snapshot file")));
+      return false;
+    }
+
+  if (c)
+    {
+      unsigned uc = c;
+      FATAL_ERROR ((0, 0,
+		    _("%s: byte %s: %s %s followed by invalid byte 0x%02x"),
+		    quotearg_colon (listed_incremental_option),
+		    offtostr (ftello (fp), offbuf),
+		    fieldname, buf, uc));
+    }
+
+  *pval = strtosysint (buf, NULL, min_val, max_val);
+  conversion_errno = errno;
+
+  switch (conversion_errno)
+    {
+    case ERANGE:
+      FATAL_ERROR ((0, conversion_errno,
+		    _("%s: byte %s: (valid range %s..%s)\n\t%s %s"),
+		    quotearg_colon (listed_incremental_option),
+		    offtostr (ftello (fp), offbuf),
+		    imaxtostr (min_val, minbuf),
+		    umaxtostr (max_val, maxbuf), fieldname, buf));
+    default:
+      FATAL_ERROR ((0, conversion_errno,
+		    _("%s: byte %s: %s %s"),
+		    quotearg_colon (listed_incremental_option),
+		    offtostr (ftello (fp), offbuf), fieldname, buf));
+    case 0:
+      break;
+    }
+
+  return true;
+}
+
+/* Read from FP two NUL-terminated strings representing a struct
+   timespec.  Return the resulting value in PVAL.
+
+   Throw a fatal error if the string cannot be converted.  */
+
+static void
+read_timespec (FILE *fp, struct timespec *pval)
+{
+  intmax_t s, ns;
+
+  if (read_num (fp, "sec", TYPE_MINIMUM (time_t), TYPE_MAXIMUM (time_t), &s)
+      && read_num (fp, "nsec", 0, BILLION - 1, &ns))
+    {
+      pval->tv_sec = s;
+      pval->tv_nsec = ns;
+    }
+  else
+    {
+      FATAL_ERROR ((0, 0, "%s: %s",
+		    quotearg_colon (listed_incremental_option),
+		    _("Unexpected EOF in snapshot file")));
+    }
+}
+
+/* Read incremental snapshot format 2 */
+static void
+read_incr_db_2 (void)
+{
+  struct obstack stk;
+  char offbuf[INT_BUFSIZE_BOUND (off_t)];
+
+  obstack_init (&stk);
+
+  read_timespec (listed_incremental_stream, &newer_mtime_option);
+
+  for (;;)
+    {
+      intmax_t i;
+      struct timespec mtime;
+      dev_t dev;
+      ino_t ino;
+      bool nfs;
+      char *name;
+      char *content;
+      size_t s;
+
+      if (! read_num (listed_incremental_stream, "nfs", 0, 1, &i))
+	return; /* Normal return */
+
+      nfs = i;
+
+      read_timespec (listed_incremental_stream, &mtime);
+
+      if (! read_num (listed_incremental_stream, "dev",
+		      TYPE_MINIMUM (dev_t), TYPE_MAXIMUM (dev_t), &i))
+	break;
+      dev = i;
+
+      if (! read_num (listed_incremental_stream, "ino",
+		      TYPE_MINIMUM (ino_t), TYPE_MAXIMUM (ino_t), &i))
+	break;
+      ino = i;
+
+      if (read_obstack (listed_incremental_stream, &stk, &s))
+	break;
+
+      name = obstack_finish (&stk);
+
+      while (read_obstack (listed_incremental_stream, &stk, &s) == 0 && s > 1)
+	;
+      if (getc (listed_incremental_stream) != 0)
+	FATAL_ERROR ((0, 0, _("%s: byte %s: %s"),
+		      quotearg_colon (listed_incremental_option),
+		      offtostr (ftello (listed_incremental_stream), offbuf),
+		      _("Missing record terminator")));
+
+      content = obstack_finish (&stk);
+      note_directory (name, mtime, dev, ino, nfs, false, content);
+      obstack_free (&stk, content);
+    }
+  FATAL_ERROR ((0, 0, "%s: %s",
+		quotearg_colon (listed_incremental_option),
+		_("Unexpected EOF in snapshot file")));
+}
+
+/* Display (to stdout) the range of allowed values for each field
+   in the snapshot file.  The array below should be kept in sync
+   with any changes made to the read_num() calls in the parsing
+   loop inside read_incr_db_2().
+
+   (This function is invoked via the --show-snapshot-field-ranges
+   command line option.) */
+
+struct field_range
+{
+  char const *fieldname;
+  intmax_t min_val;
+  uintmax_t max_val;
+};
+
+static struct field_range const field_ranges[] = {
+  { "nfs", 0, 1 },
+  { "timestamp_sec", TYPE_MINIMUM (time_t), TYPE_MAXIMUM (time_t) },
+  { "timestamp_nsec", 0, BILLION - 1 },
+  { "dev", TYPE_MINIMUM (dev_t), TYPE_MAXIMUM (dev_t) },
+  { "ino", TYPE_MINIMUM (ino_t), TYPE_MAXIMUM (ino_t) },
+  { NULL, 0, 0 }
+};
+
+void
+show_snapshot_field_ranges (void)
+{
+  struct field_range const *p;
+  char minbuf[SYSINT_BUFSIZE];
+  char maxbuf[SYSINT_BUFSIZE];
+
+  printf("This tar's snapshot file field ranges are\n");
+  printf ("   (%-15s => [ %s, %s ]):\n\n", "field name", "min", "max");
+
+  for (p=field_ranges; p->fieldname != NULL; p++)
+    {
+      printf ("    %-15s => [ %s, %s ],\n", p->fieldname,
+	      sysinttostr (p->min_val, p->min_val, p->max_val, minbuf),
+	      sysinttostr (p->max_val, p->min_val, p->max_val, maxbuf));
+
+    }
+
+  printf("\n");
+}
+
+/* Read incremental snapshot file (directory file).
+   If the file has older incremental version, make sure that it is processed
+   correctly and that tar will use the most conservative backup method among
+   possible alternatives (i.e. prefer ALL_CHILDREN over CHANGED_CHILDREN,
+   etc.) This ensures that the snapshots are updated to the recent version
+   without any loss of data. */
+void
+read_directory_file (void)
+{
+  int fd;
+  char *buf = NULL;
+  size_t bufsize = 0;
+  int flags = O_RDWR | O_CREAT;
+
+  if (incremental_level == 0)
+    flags |= O_TRUNC;
+  /* Open the file for both read and write.  That way, we can write
+     it later without having to reopen it, and don't have to worry if
+     we chdir in the meantime.  */
+  fd = open (listed_incremental_option, flags, MODE_RW);
+  if (fd < 0)
+    {
+      open_error (listed_incremental_option);
+      return;
+    }
+
+  listed_incremental_stream = fdopen (fd, "r+");
+  if (! listed_incremental_stream)
+    {
+      open_error (listed_incremental_option);
+      close (fd);
+      return;
+    }
+
+  /* Consume the first name from the name list and reset the
+     list afterwards.  This is done to change to the new
+     directory, if the first name is a chdir request (-C dir),
+     which is necessary to recreate absolute file names. */
+  name_from_list ();
+  blank_name_list ();
+
+  if (0 < getline (&buf, &bufsize, listed_incremental_stream))
+    {
+      char *ebuf;
+      uintmax_t incremental_version;
+
+      if (strncmp (buf, PACKAGE_NAME, sizeof PACKAGE_NAME - 1) == 0)
+	{
+	  ebuf = buf + sizeof PACKAGE_NAME - 1;
+	  if (*ebuf++ != '-')
+	    ERROR((1, 0, _("Bad incremental file format")));
+	  for (; *ebuf != '-'; ebuf++)
+	    if (!*ebuf)
+	      ERROR((1, 0, _("Bad incremental file format")));
+
+	  incremental_version = strtoumax (ebuf + 1, NULL, 10);
+	}
+      else
+	incremental_version = 0;
+
+      switch (incremental_version)
+	{
+	case 0:
+	case 1:
+	  read_incr_db_01 (incremental_version, buf);
+	  break;
+
+	case TAR_INCREMENTAL_VERSION:
+	  read_incr_db_2 ();
+	  break;
+
+	default:
+	  ERROR ((1, 0, _("Unsupported incremental format version: %"PRIuMAX),
+		  incremental_version));
+	}
+
+    }
+
+  if (ferror (listed_incremental_stream))
+    read_error (listed_incremental_option);
+  free (buf);
+}
+
+/* Output incremental data for the directory ENTRY to the file DATA.
+   Return nonzero if successful, preserving errno on write failure.  */
+static bool
+write_directory_file_entry (void *entry, void *data)
+{
+  struct directory const *directory = entry;
+  FILE *fp = data;
+
+  if (DIR_IS_FOUND (directory))
+    {
+      char buf[SYSINT_BUFSIZE];
+      char const *s;
+
+      s = DIR_IS_NFS (directory) ? "1" : "0";
+      fwrite (s, 2, 1, fp);
+      s = sysinttostr (directory->mtime.tv_sec, TYPE_MINIMUM (time_t),
+		       TYPE_MAXIMUM (time_t), buf);
+      fwrite (s, strlen (s) + 1, 1, fp);
+      s = imaxtostr (directory->mtime.tv_nsec, buf);
+      fwrite (s, strlen (s) + 1, 1, fp);
+      s = sysinttostr (directory->device_number,
+		       TYPE_MINIMUM (dev_t), TYPE_MAXIMUM (dev_t), buf);
+      fwrite (s, strlen (s) + 1, 1, fp);
+      s = sysinttostr (directory->inode_number,
+		       TYPE_MINIMUM (ino_t), TYPE_MAXIMUM (ino_t), buf);
+      fwrite (s, strlen (s) + 1, 1, fp);
+
+      fwrite (directory->name, strlen (directory->name) + 1, 1, fp);
+      if (directory->dump)
+	{
+	  const char *p;
+	  struct dumpdir_iter *itr;
+
+	  for (p = dumpdir_first (directory->dump, 0, &itr);
+	       p;
+	       p = dumpdir_next (itr))
+	    fwrite (p, strlen (p) + 1, 1, fp);
+	  free (itr);
+	}
+      fwrite ("\0\0", 2, 1, fp);
+    }
+
+  return ! ferror (fp);
+}
+
+void
+write_directory_file (void)
+{
+  FILE *fp = listed_incremental_stream;
+  char buf[UINTMAX_STRSIZE_BOUND];
+  char *s;
+
+  if (! fp)
+    return;
+
+  if (fseeko (fp, 0L, SEEK_SET) != 0)
+    seek_error (listed_incremental_option);
+  if (sys_truncate (fileno (fp)) != 0)
+    truncate_error (listed_incremental_option);
+
+  fprintf (fp, "%s-%s-%d\n", PACKAGE_NAME, PACKAGE_VERSION,
+	   TAR_INCREMENTAL_VERSION);
+
+  s = (TYPE_SIGNED (time_t)
+       ? imaxtostr (start_time.tv_sec, buf)
+       : umaxtostr (start_time.tv_sec, buf));
+  fwrite (s, strlen (s) + 1, 1, fp);
+  s = umaxtostr (start_time.tv_nsec, buf);
+  fwrite (s, strlen (s) + 1, 1, fp);
+
+  if (! ferror (fp) && directory_table)
+    hash_do_for_each (directory_table, write_directory_file_entry, fp);
+
+  if (ferror (fp))
+    write_error (listed_incremental_option);
+  if (fclose (fp) != 0)
+    close_error (listed_incremental_option);
+}
+
+
+/* Restoration of incremental dumps.  */
+
+static void
+get_gnu_dumpdir (struct tar_stat_info *stat_info)
+{
+  size_t size;
+  size_t copied;
+  union block *data_block;
+  char *to;
+  char *archive_dir;
+
+  size = stat_info->stat.st_size;
+
+  archive_dir = xmalloc (size);
+  to = archive_dir;
+
+  set_next_block_after (current_header);
+  mv_begin_read (stat_info);
+
+  for (; size > 0; size -= copied)
+    {
+      mv_size_left (size);
+      data_block = find_next_block ();
+      if (!data_block)
+	ERROR ((1, 0, _("Unexpected EOF in archive")));
+      copied = available_space_after (data_block);
+      if (copied > size)
+	copied = size;
+      memcpy (to, data_block->buffer, copied);
+      to += copied;
+      set_next_block_after ((union block *)
+			    (data_block->buffer + copied - 1));
+    }
+
+  mv_end ();
+
+  stat_info->dumpdir = archive_dir;
+  stat_info->skipped = true; /* For skip_member() and friends
+				to work correctly */
+}
+
+/* Return T if STAT_INFO represents a dumpdir archive member.
+   Note: can invalidate current_header. It happens if flush_archive()
+   gets called within get_gnu_dumpdir() */
+bool
+is_dumpdir (struct tar_stat_info *stat_info)
+{
+  if (stat_info->is_dumpdir && !stat_info->dumpdir)
+    get_gnu_dumpdir (stat_info);
+  return stat_info->is_dumpdir;
+}
+
+static bool
+dumpdir_ok (char *dumpdir)
+{
+  char *p;
+  int has_tempdir = 0;
+  int expect = 0;
+
+  for (p = dumpdir; *p; p += strlen (p) + 1)
+    {
+      if (expect && *p != expect)
+	{
+	  unsigned char uc = *p;
+	  ERROR ((0, 0,
+		  _("Malformed dumpdir: expected '%c' but found %#3o"),
+		  expect, uc));
+	  return false;
+	}
+      switch (*p)
+	{
+	case 'X':
+	  if (has_tempdir)
+	    {
+	      ERROR ((0, 0,
+		      _("Malformed dumpdir: 'X' duplicated")));
+	      return false;
+	    }
+	  else
+	    has_tempdir = 1;
+	  break;
+
+	case 'R':
+	  if (p[1] == 0)
+	    {
+	      if (!has_tempdir)
+		{
+		  ERROR ((0, 0,
+			  _("Malformed dumpdir: empty name in 'R'")));
+		  return false;
+		}
+	      else
+		has_tempdir = 0;
+	    }
+	  expect = 'T';
+	  break;
+
+	case 'T':
+	  if (expect != 'T')
+	    {
+	      ERROR ((0, 0,
+		      _("Malformed dumpdir: 'T' not preceded by 'R'")));
+	      return false;
+	    }
+	  if (p[1] == 0 && !has_tempdir)
+	    {
+	      ERROR ((0, 0,
+		      _("Malformed dumpdir: empty name in 'T'")));
+	      return false;
+	    }
+	  expect = 0;
+	  break;
+
+	case 'N':
+	case 'Y':
+	case 'D':
+	  break;
+
+	default:
+	  /* FIXME: bail out? */
+	  break;
+	}
+    }
+
+  if (expect)
+    {
+      ERROR ((0, 0,
+	      _("Malformed dumpdir: expected '%c' but found end of data"),
+	      expect));
+      return false;
+    }
+
+  if (has_tempdir)
+    WARNOPT (WARN_BAD_DUMPDIR,
+	     (0, 0, _("Malformed dumpdir: 'X' never used")));
+
+  return true;
+}
+
+/* Examine the directories under directory_name and delete any
+   files that were not there at the time of the back-up. */
+static bool
+try_purge_directory (char const *directory_name)
+{
+  char *current_dir;
+  char *cur, *arc, *p;
+  char *temp_stub = NULL;
+  struct dumpdir *dump;
+
+  if (!is_dumpdir (&current_stat_info))
+    return false;
+
+  current_dir = tar_savedir (directory_name, 0);
+
+  if (!current_dir)
+    /* The directory doesn't exist now.  It'll be created.  In any
+       case, we don't have to delete any files out of it.  */
+    return false;
+
+  /* Verify if dump directory is sane */
+  if (!dumpdir_ok (current_stat_info.dumpdir))
+    return false;
+
+  /* Process renames */
+  for (arc = current_stat_info.dumpdir; *arc; arc += strlen (arc) + 1)
+    {
+      if (*arc == 'X')
+	{
+#define TEMP_DIR_TEMPLATE "tar.XXXXXX"
+	  size_t len = strlen (arc + 1);
+	  temp_stub = xrealloc (temp_stub, len + 1 + sizeof TEMP_DIR_TEMPLATE);
+	  memcpy (temp_stub, arc + 1, len);
+	  temp_stub[len] = '/';
+	  memcpy (temp_stub + len + 1, TEMP_DIR_TEMPLATE,
+		  sizeof TEMP_DIR_TEMPLATE);
+	  if (!mkdtemp (temp_stub))
+	    {
+	      ERROR ((0, errno,
+		      _("Cannot create temporary directory using template %s"),
+		      quote (temp_stub)));
+	      free (temp_stub);
+	      free (current_dir);
+	      return false;
+	    }
+	}
+      else if (*arc == 'R')
+	{
+	  char *src, *dst;
+	  src = arc + 1;
+	  arc += strlen (arc) + 1;
+	  dst = arc + 1;
+
+	  /* Ensure that neither source nor destination are absolute file
+	     names (unless permitted by -P option), and that they do not
+	     contain dubious parts (e.g. ../).
+
+	     This is an extra safety precaution. Besides, it might be
+	     necessary to extract from archives created with tar versions
+	     prior to 1.19. */
+
+	  if (*src)
+	    src = safer_name_suffix (src, false, absolute_names_option);
+	  if (*dst)
+	    dst = safer_name_suffix (dst, false, absolute_names_option);
+
+	  if (*src == 0)
+	    src = temp_stub;
+	  else if (*dst == 0)
+	    dst = temp_stub;
+
+	  if (!rename_directory (src, dst))
+	    {
+	      free (temp_stub);
+	      free (current_dir);
+	      /* FIXME: Make sure purge_directory(dst) will return
+		 immediately */
+	      return false;
+	    }
+	}
+    }
+
+  free (temp_stub);
+
+  /* Process deletes */
+  dump = dumpdir_create (current_stat_info.dumpdir);
+  p = NULL;
+  for (cur = current_dir; *cur; cur += strlen (cur) + 1)
+    {
+      const char *entry;
+      struct stat st;
+      free (p);
+      p = make_file_name (directory_name, cur);
+
+      if (deref_stat (p, &st) != 0)
+	{
+	  if (errno != ENOENT) /* FIXME: Maybe keep a list of renamed
+				  dirs and check it here? */
+	    {
+	      stat_diag (p);
+	      WARN ((0, 0, _("%s: Not purging directory: unable to stat"),
+		     quotearg_colon (p)));
+	    }
+	  continue;
+	}
+
+      if (!(entry = dumpdir_locate (dump, cur))
+	  || (*entry == 'D' && !S_ISDIR (st.st_mode))
+	  || (*entry == 'Y' && S_ISDIR (st.st_mode)))
+	{
+	  if (one_file_system_option && st.st_dev != root_device)
+	    {
+	      WARN ((0, 0,
+		     _("%s: directory is on a different device: not purging"),
+		     quotearg_colon (p)));
+	      continue;
+	    }
+
+	  if (! interactive_option || confirm ("delete", p))
+	    {
+	      if (verbose_option)
+		fprintf (stdlis, _("%s: Deleting %s\n"),
+			 program_name, quote (p));
+	      if (! remove_any_file (p, RECURSIVE_REMOVE_OPTION))
+		{
+		  int e = errno;
+		  ERROR ((0, e, _("%s: Cannot remove"), quotearg_colon (p)));
+		}
+	    }
+	}
+    }
+  free (p);
+  dumpdir_free (dump);
+
+  free (current_dir);
+  return true;
+}
+
+void
+purge_directory (char const *directory_name)
+{
+  if (!try_purge_directory (directory_name))
+    skip_member ();
+}
+
+void
+list_dumpdir (char *buffer, size_t size)
+{
+  int state = 0;
+  while (size)
+    {
+      switch (*buffer)
+	{
+	case 'Y':
+	case 'N':
+	case 'D':
+	case 'R':
+	case 'T':
+	case 'X':
+	  fprintf (stdlis, "%c", *buffer);
+	  if (state == 0)
+	    {
+	      fprintf (stdlis, " ");
+	      state = 1;
+	    }
+	  buffer++;
+	  size--;
+	  break;
+
+	case 0:
+	  fputc ('\n', stdlis);
+	  buffer++;
+	  size--;
+	  state = 0;
+	  break;
+
+	default:
+	  fputc (*buffer, stdlis);
+	  buffer++;
+	  size--;
+	}
+    }
+}
diff --git a/src/list.c b/src/list.c
new file mode 100644
index 0000000..8eef25d
--- /dev/null
+++ b/src/list.c
@@ -0,0 +1,1463 @@
+/* List a tar archive, with support routines for reading a tar archive.
+
+   Copyright 1988, 1992-1994, 1996-2001, 2003-2007, 2010, 2012-2016 Free
+   Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by John Gilmore, on 1985-08-26.  */
+
+#include <system.h>
+#include <inttostr.h>
+#include <quotearg.h>
+
+#include "common.h"
+
+union block *current_header;	/* points to current archive header */
+enum archive_format current_format; /* recognized format */
+union block *recent_long_name;	/* recent long name header and contents */
+union block *recent_long_link;	/* likewise, for long link */
+size_t recent_long_name_blocks;	/* number of blocks in recent_long_name */
+size_t recent_long_link_blocks;	/* likewise, for long link */
+static union block *recent_global_header; /* Recent global header block */
+
+#define GID_FROM_HEADER(where) gid_from_header (where, sizeof (where))
+#define MAJOR_FROM_HEADER(where) major_from_header (where, sizeof (where))
+#define MINOR_FROM_HEADER(where) minor_from_header (where, sizeof (where))
+#define MODE_FROM_HEADER(where, hbits) \
+  mode_from_header (where, sizeof (where), hbits)
+#define TIME_FROM_HEADER(where) time_from_header (where, sizeof (where))
+#define UID_FROM_HEADER(where) uid_from_header (where, sizeof (where))
+
+static gid_t gid_from_header (const char *buf, size_t size);
+static major_t major_from_header (const char *buf, size_t size);
+static minor_t minor_from_header (const char *buf, size_t size);
+static mode_t mode_from_header (const char *buf, size_t size, bool *hbits);
+static time_t time_from_header (const char *buf, size_t size);
+static uid_t uid_from_header (const char *buf, size_t size);
+static intmax_t from_header (const char *, size_t, const char *,
+			     intmax_t, uintmax_t, bool, bool);
+
+/* Base 64 digits; see Internet RFC 2045 Table 1.  */
+static char const base_64_digits[64] =
+{
+  'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+  'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+  'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+  'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+  '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'
+};
+
+/* Table of base-64 digit values indexed by unsigned chars.
+   The value is 64 for unsigned chars that are not base-64 digits.  */
+static char base64_map[UCHAR_MAX + 1];
+
+static void
+base64_init (void)
+{
+  int i;
+  memset (base64_map, 64, sizeof base64_map);
+  for (i = 0; i < 64; i++)
+    base64_map[(int) base_64_digits[i]] = i;
+}
+
+static char *
+decode_xform (char *file_name, void *data)
+{
+  int type = *(int*)data;
+
+  switch (type)
+    {
+    case XFORM_SYMLINK:
+      /* FIXME: It is not quite clear how and to which extent are the symbolic
+	 links subject to filename transformation.  In the absence of another
+	 solution, symbolic links are exempt from component stripping and
+	 name suffix normalization, but subject to filename transformation
+	 proper. */
+      return file_name;
+
+    case XFORM_LINK:
+      file_name = safer_name_suffix (file_name, true, absolute_names_option);
+      break;
+
+    case XFORM_REGFILE:
+      file_name = safer_name_suffix (file_name, false, absolute_names_option);
+      break;
+    }
+
+  if (strip_name_components)
+    {
+      size_t prefix_len = stripped_prefix_len (file_name,
+					       strip_name_components);
+      if (prefix_len == (size_t) -1)
+	prefix_len = strlen (file_name);
+      file_name += prefix_len;
+    }
+  return file_name;
+}
+
+static bool
+transform_member_name (char **pinput, int type)
+{
+  return transform_name_fp (pinput, type, decode_xform, &type);
+}
+
+static void
+enforce_one_top_level (char **pfile_name)
+{
+  char *file_name = *pfile_name;
+  char *p;
+  
+  for (p = file_name; *p && (ISSLASH (*p) || *p == '.'); p++)
+    ;
+
+  if (*p)
+    {
+      int pos = strlen (one_top_level_dir);
+      if (strncmp (p, one_top_level_dir, pos) == 0)
+	{
+	  if (ISSLASH (p[pos]) || p[pos] == 0)
+	    return;
+	}
+    
+      *pfile_name = make_file_name (one_top_level_dir, file_name);
+      normalize_filename_x (*pfile_name);
+    }
+  else
+    *pfile_name = xstrdup (one_top_level_dir);
+  free (file_name);
+}
+
+void
+transform_stat_info (int typeflag, struct tar_stat_info *stat_info)
+{
+  if (typeflag == GNUTYPE_VOLHDR)
+    /* Name transformations don't apply to volume headers. */
+    return;
+
+  transform_member_name (&stat_info->file_name, XFORM_REGFILE);
+  switch (typeflag)
+    {
+    case SYMTYPE:
+      transform_member_name (&stat_info->link_name, XFORM_SYMLINK);
+      break;
+
+    case LNKTYPE:
+      transform_member_name (&stat_info->link_name, XFORM_LINK);
+    }
+
+  if (one_top_level_option)
+    enforce_one_top_level (&current_stat_info.file_name);
+}
+
+/* Main loop for reading an archive.  */
+void
+read_and (void (*do_something) (void))
+{
+  enum read_header status = HEADER_STILL_UNREAD;
+  enum read_header prev_status;
+  struct timespec mtime;
+
+  base64_init ();
+  name_gather ();
+
+  open_archive (ACCESS_READ);
+  do
+    {
+      prev_status = status;
+      tar_stat_destroy (&current_stat_info);
+
+      status = read_header (&current_header, &current_stat_info,
+                            read_header_auto);
+      switch (status)
+	{
+	case HEADER_STILL_UNREAD:
+	case HEADER_SUCCESS_EXTENDED:
+	  abort ();
+
+	case HEADER_SUCCESS:
+
+	  /* Valid header.  We should decode next field (mode) first.
+	     Ensure incoming names are null terminated.  */
+	  decode_header (current_header, &current_stat_info,
+			 &current_format, 1);
+	  if (! name_match (current_stat_info.file_name)
+	      || (TIME_OPTION_INITIALIZED (newer_mtime_option)
+		  /* FIXME: We get mtime now, and again later; this causes
+		     duplicate diagnostics if header.mtime is bogus.  */
+		  && ((mtime.tv_sec
+		       = TIME_FROM_HEADER (current_header->header.mtime)),
+		      /* FIXME: Grab fractional time stamps from
+			 extended header.  */
+		      mtime.tv_nsec = 0,
+		      current_stat_info.mtime = mtime,
+		      OLDER_TAR_STAT_TIME (current_stat_info, m)))
+	      || excluded_name (current_stat_info.file_name,
+				current_stat_info.parent))
+	    {
+	      switch (current_header->header.typeflag)
+		{
+		case GNUTYPE_VOLHDR:
+		case GNUTYPE_MULTIVOL:
+		  break;
+
+		case DIRTYPE:
+		  if (show_omitted_dirs_option)
+		    WARN ((0, 0, _("%s: Omitting"),
+			   quotearg_colon (current_stat_info.file_name)));
+		  /* Fall through.  */
+		default:
+		  skip_member ();
+		  continue;
+		}
+	    }
+
+	  transform_stat_info (current_header->header.typeflag,
+			       &current_stat_info);
+	  (*do_something) ();
+	  continue;
+
+	case HEADER_ZERO_BLOCK:
+	  if (block_number_option)
+	    {
+	      char buf[UINTMAX_STRSIZE_BOUND];
+	      fprintf (stdlis, _("block %s: ** Block of NULs **\n"),
+		       STRINGIFY_BIGINT (current_block_ordinal (), buf));
+	    }
+
+	  set_next_block_after (current_header);
+
+	  if (!ignore_zeros_option)
+	    {
+	      char buf[UINTMAX_STRSIZE_BOUND];
+
+	      status = read_header (&current_header, &current_stat_info,
+	                            read_header_auto);
+	      if (status == HEADER_ZERO_BLOCK)
+		break;
+	      WARNOPT (WARN_ALONE_ZERO_BLOCK,
+		       (0, 0, _("A lone zero block at %s"),
+			STRINGIFY_BIGINT (current_block_ordinal (), buf)));
+	      break;
+	    }
+	  status = prev_status;
+	  continue;
+
+	case HEADER_END_OF_FILE:
+	  if (block_number_option)
+	    {
+	      char buf[UINTMAX_STRSIZE_BOUND];
+	      fprintf (stdlis, _("block %s: ** End of File **\n"),
+		       STRINGIFY_BIGINT (current_block_ordinal (), buf));
+	    }
+	  break;
+
+	case HEADER_FAILURE:
+	  /* If the previous header was good, tell them that we are
+	     skipping bad ones.  */
+	  set_next_block_after (current_header);
+	  switch (prev_status)
+	    {
+	    case HEADER_STILL_UNREAD:
+	      ERROR ((0, 0, _("This does not look like a tar archive")));
+	      /* Fall through.  */
+
+	    case HEADER_ZERO_BLOCK:
+	    case HEADER_SUCCESS:
+	      if (block_number_option)
+		{
+		  char buf[UINTMAX_STRSIZE_BOUND];
+		  off_t block_ordinal = current_block_ordinal ();
+		  block_ordinal -= recent_long_name_blocks;
+		  block_ordinal -= recent_long_link_blocks;
+		  fprintf (stdlis, _("block %s: "),
+			   STRINGIFY_BIGINT (block_ordinal, buf));
+		}
+	      ERROR ((0, 0, _("Skipping to next header")));
+	      break;
+
+	    case HEADER_END_OF_FILE:
+	    case HEADER_FAILURE:
+	      /* We are in the middle of a cascade of errors.  */
+	      break;
+
+	    case HEADER_SUCCESS_EXTENDED:
+	      abort ();
+	    }
+	  continue;
+	}
+      break;
+    }
+  while (!all_names_found (&current_stat_info));
+
+  close_archive ();
+  names_notfound ();		/* print names not found */
+}
+
+/* Print a header block, based on tar options.  */
+void
+list_archive (void)
+{
+  off_t block_ordinal = current_block_ordinal ();
+
+  /* Print the header block.  */
+  if (verbose_option)
+    print_header (&current_stat_info, current_header, block_ordinal);
+
+  if (incremental_option)
+    {
+      if (verbose_option > 2)
+	{
+	  if (is_dumpdir (&current_stat_info))
+	    list_dumpdir (current_stat_info.dumpdir,
+			  dumpdir_size (current_stat_info.dumpdir));
+	}
+    }
+
+  skip_member ();
+}
+
+/* Check header checksum */
+/* The standard BSD tar sources create the checksum by adding up the
+   bytes in the header as type char.  I think the type char was unsigned
+   on the PDP-11, but it's signed on the Next and Sun.  It looks like the
+   sources to BSD tar were never changed to compute the checksum
+   correctly, so both the Sun and Next add the bytes of the header as
+   signed chars.  This doesn't cause a problem until you get a file with
+   a name containing characters with the high bit set.  So tar_checksum
+   computes two checksums -- signed and unsigned.  */
+
+enum read_header
+tar_checksum (union block *header, bool silent)
+{
+  size_t i;
+  int unsigned_sum = 0;		/* the POSIX one :-) */
+  int signed_sum = 0;		/* the Sun one :-( */
+  int recorded_sum;
+  int parsed_sum;
+  char *p;
+
+  p = header->buffer;
+  for (i = sizeof *header; i-- != 0;)
+    {
+      unsigned_sum += (unsigned char) *p;
+      signed_sum += (signed char) (*p++);
+    }
+
+  if (unsigned_sum == 0)
+    return HEADER_ZERO_BLOCK;
+
+  /* Adjust checksum to count the "chksum" field as blanks.  */
+
+  for (i = sizeof header->header.chksum; i-- != 0;)
+    {
+      unsigned_sum -= (unsigned char) header->header.chksum[i];
+      signed_sum -= (signed char) (header->header.chksum[i]);
+    }
+  unsigned_sum += ' ' * sizeof header->header.chksum;
+  signed_sum += ' ' * sizeof header->header.chksum;
+
+  parsed_sum = from_header (header->header.chksum,
+			    sizeof header->header.chksum, 0,
+			    0, INT_MAX, true, silent);
+  if (parsed_sum < 0)
+    return HEADER_FAILURE;
+
+  recorded_sum = parsed_sum;
+
+  if (unsigned_sum != recorded_sum && signed_sum != recorded_sum)
+    return HEADER_FAILURE;
+
+  return HEADER_SUCCESS;
+}
+
+/* Read a block that's supposed to be a header block.  Return its
+   address in *RETURN_BLOCK, and if it is good, the file's size
+   and names (file name, link name) in *INFO.
+
+   Return one of enum read_header describing the status of the
+   operation.
+
+   The MODE parameter instructs read_header what to do with special
+   header blocks, i.e.: extended POSIX, GNU long name or long link,
+   etc.:
+
+     read_header_auto        process them automatically,
+     read_header_x_raw       when a special header is read, return
+                             HEADER_SUCCESS_EXTENDED without actually
+			     processing the header,
+     read_header_x_global    when a POSIX global header is read,
+                             decode it and return HEADER_SUCCESS_EXTENDED.
+
+   You must always set_next_block_after(*return_block) to skip past
+   the header which this routine reads.  */
+
+enum read_header
+read_header (union block **return_block, struct tar_stat_info *info,
+	     enum read_header_mode mode)
+{
+  union block *header;
+  union block *header_copy;
+  char *bp;
+  union block *data_block;
+  size_t size, written;
+  union block *next_long_name = 0;
+  union block *next_long_link = 0;
+  size_t next_long_name_blocks = 0;
+  size_t next_long_link_blocks = 0;
+
+  while (1)
+    {
+      enum read_header status;
+
+      header = find_next_block ();
+      *return_block = header;
+      if (!header)
+	return HEADER_END_OF_FILE;
+
+      if ((status = tar_checksum (header, false)) != HEADER_SUCCESS)
+	return status;
+
+      /* Good block.  Decode file size and return.  */
+
+      if (header->header.typeflag == LNKTYPE)
+	info->stat.st_size = 0;	/* links 0 size on tape */
+      else
+	{
+	  info->stat.st_size = OFF_FROM_HEADER (header->header.size);
+	  if (info->stat.st_size < 0)
+	    return HEADER_FAILURE;
+	}
+
+      if (header->header.typeflag == GNUTYPE_LONGNAME
+	  || header->header.typeflag == GNUTYPE_LONGLINK
+	  || header->header.typeflag == XHDTYPE
+	  || header->header.typeflag == XGLTYPE
+	  || header->header.typeflag == SOLARIS_XHDTYPE)
+	{
+	  if (mode == read_header_x_raw)
+	    return HEADER_SUCCESS_EXTENDED;
+	  else if (header->header.typeflag == GNUTYPE_LONGNAME
+		   || header->header.typeflag == GNUTYPE_LONGLINK)
+	    {
+	      size_t name_size = info->stat.st_size;
+	      size_t n = name_size % BLOCKSIZE;
+	      size = name_size + BLOCKSIZE;
+	      if (n)
+		size += BLOCKSIZE - n;
+
+	      if (name_size != info->stat.st_size || size < name_size)
+		xalloc_die ();
+
+	      header_copy = xmalloc (size + 1);
+
+	      if (header->header.typeflag == GNUTYPE_LONGNAME)
+		{
+		  free (next_long_name);
+		  next_long_name = header_copy;
+		  next_long_name_blocks = size / BLOCKSIZE;
+		}
+	      else
+		{
+		  free (next_long_link);
+		  next_long_link = header_copy;
+		  next_long_link_blocks = size / BLOCKSIZE;
+		}
+
+	      set_next_block_after (header);
+	      *header_copy = *header;
+	      bp = header_copy->buffer + BLOCKSIZE;
+
+	      for (size -= BLOCKSIZE; size > 0; size -= written)
+		{
+		  data_block = find_next_block ();
+		  if (! data_block)
+		    {
+		      ERROR ((0, 0, _("Unexpected EOF in archive")));
+		      break;
+		    }
+		  written = available_space_after (data_block);
+		  if (written > size)
+		    written = size;
+
+		  memcpy (bp, data_block->buffer, written);
+		  bp += written;
+		  set_next_block_after ((union block *)
+					(data_block->buffer + written - 1));
+		}
+
+	      *bp = '\0';
+	    }
+	  else if (header->header.typeflag == XHDTYPE
+		   || header->header.typeflag == SOLARIS_XHDTYPE)
+	    xheader_read (&info->xhdr, header,
+			  OFF_FROM_HEADER (header->header.size));
+	  else if (header->header.typeflag == XGLTYPE)
+	    {
+	      struct xheader xhdr;
+
+	      if (!recent_global_header)
+		recent_global_header = xmalloc (sizeof *recent_global_header);
+	      memcpy (recent_global_header, header,
+		      sizeof *recent_global_header);
+	      memset (&xhdr, 0, sizeof xhdr);
+	      xheader_read (&xhdr, header,
+			    OFF_FROM_HEADER (header->header.size));
+	      xheader_decode_global (&xhdr);
+	      xheader_destroy (&xhdr);
+	      if (mode == read_header_x_global)
+		return HEADER_SUCCESS_EXTENDED;
+	    }
+
+	  /* Loop!  */
+
+	}
+      else
+	{
+	  char const *name;
+	  struct posix_header const *h = &header->header;
+	  char namebuf[sizeof h->prefix + 1 + NAME_FIELD_SIZE + 1];
+
+	  free (recent_long_name);
+
+	  if (next_long_name)
+	    {
+	      name = next_long_name->buffer + BLOCKSIZE;
+	      recent_long_name = next_long_name;
+	      recent_long_name_blocks = next_long_name_blocks;
+	    }
+	  else
+	    {
+	      /* Accept file names as specified by POSIX.1-1996
+                 section 10.1.1.  */
+	      char *np = namebuf;
+
+	      if (h->prefix[0] && strcmp (h->magic, TMAGIC) == 0)
+		{
+		  memcpy (np, h->prefix, sizeof h->prefix);
+		  np[sizeof h->prefix] = '\0';
+		  np += strlen (np);
+		  *np++ = '/';
+		}
+	      memcpy (np, h->name, sizeof h->name);
+	      np[sizeof h->name] = '\0';
+	      name = namebuf;
+	      recent_long_name = 0;
+	      recent_long_name_blocks = 0;
+	    }
+	  assign_string (&info->orig_file_name, name);
+	  assign_string (&info->file_name, name);
+	  info->had_trailing_slash = strip_trailing_slashes (info->file_name);
+
+	  free (recent_long_link);
+
+	  if (next_long_link)
+	    {
+	      name = next_long_link->buffer + BLOCKSIZE;
+	      recent_long_link = next_long_link;
+	      recent_long_link_blocks = next_long_link_blocks;
+	    }
+	  else
+	    {
+	      memcpy (namebuf, h->linkname, sizeof h->linkname);
+	      namebuf[sizeof h->linkname] = '\0';
+	      name = namebuf;
+	      recent_long_link = 0;
+	      recent_long_link_blocks = 0;
+	    }
+	  assign_string (&info->link_name, name);
+
+	  return HEADER_SUCCESS;
+	}
+    }
+}
+
+#define ISOCTAL(c) ((c)>='0'&&(c)<='7')
+
+/* Decode things from a file HEADER block into STAT_INFO, also setting
+   *FORMAT_POINTER depending on the header block format.  If
+   DO_USER_GROUP, decode the user/group information (this is useful
+   for extraction, but waste time when merely listing).
+
+   read_header() has already decoded the checksum and length, so we don't.
+
+   This routine should *not* be called twice for the same block, since
+   the two calls might use different DO_USER_GROUP values and thus
+   might end up with different uid/gid for the two calls.  If anybody
+   wants the uid/gid they should decode it first, and other callers
+   should decode it without uid/gid before calling a routine,
+   e.g. print_header, that assumes decoded data.  */
+void
+decode_header (union block *header, struct tar_stat_info *stat_info,
+	       enum archive_format *format_pointer, int do_user_group)
+{
+  enum archive_format format;
+  bool hbits;
+  mode_t mode = MODE_FROM_HEADER (header->header.mode, &hbits);
+
+  if (strcmp (header->header.magic, TMAGIC) == 0)
+    {
+      if (header->star_header.prefix[130] == 0
+	  && ISOCTAL (header->star_header.atime[0])
+	  && header->star_header.atime[11] == ' '
+	  && ISOCTAL (header->star_header.ctime[0])
+	  && header->star_header.ctime[11] == ' ')
+	format = STAR_FORMAT;
+      else if (stat_info->xhdr.size)
+	format = POSIX_FORMAT;
+      else
+	format = USTAR_FORMAT;
+    }
+  else if (strcmp (header->buffer + offsetof (struct posix_header, magic),
+		   OLDGNU_MAGIC)
+	   == 0)
+    format = hbits ? OLDGNU_FORMAT : GNU_FORMAT;
+  else
+    format = V7_FORMAT;
+  *format_pointer = format;
+
+  stat_info->stat.st_mode = mode;
+  stat_info->mtime.tv_sec = TIME_FROM_HEADER (header->header.mtime);
+  stat_info->mtime.tv_nsec = 0;
+  assign_string (&stat_info->uname,
+		 header->header.uname[0] ? header->header.uname : NULL);
+  assign_string (&stat_info->gname,
+		 header->header.gname[0] ? header->header.gname : NULL);
+
+  xheader_xattr_init (stat_info);
+
+  if (format == OLDGNU_FORMAT && incremental_option)
+    {
+      stat_info->atime.tv_sec = TIME_FROM_HEADER (header->oldgnu_header.atime);
+      stat_info->ctime.tv_sec = TIME_FROM_HEADER (header->oldgnu_header.ctime);
+      stat_info->atime.tv_nsec = stat_info->ctime.tv_nsec = 0;
+    }
+  else if (format == STAR_FORMAT)
+    {
+      stat_info->atime.tv_sec = TIME_FROM_HEADER (header->star_header.atime);
+      stat_info->ctime.tv_sec = TIME_FROM_HEADER (header->star_header.ctime);
+      stat_info->atime.tv_nsec = stat_info->ctime.tv_nsec = 0;
+    }
+  else
+    stat_info->atime = stat_info->ctime = start_time;
+
+  if (format == V7_FORMAT)
+    {
+      stat_info->stat.st_uid = UID_FROM_HEADER (header->header.uid);
+      stat_info->stat.st_gid = GID_FROM_HEADER (header->header.gid);
+      stat_info->stat.st_rdev = 0;
+    }
+  else
+    {
+      if (do_user_group)
+	{
+	  /* FIXME: Decide if this should somewhat depend on -p.  */
+
+	  if (numeric_owner_option
+	      || !*header->header.uname
+	      || !uname_to_uid (header->header.uname, &stat_info->stat.st_uid))
+	    stat_info->stat.st_uid = UID_FROM_HEADER (header->header.uid);
+
+	  if (numeric_owner_option
+	      || !*header->header.gname
+	      || !gname_to_gid (header->header.gname, &stat_info->stat.st_gid))
+	    stat_info->stat.st_gid = GID_FROM_HEADER (header->header.gid);
+	}
+
+      switch (header->header.typeflag)
+	{
+	case BLKTYPE:
+	case CHRTYPE:
+	  stat_info->stat.st_rdev =
+	    makedev (MAJOR_FROM_HEADER (header->header.devmajor),
+		     MINOR_FROM_HEADER (header->header.devminor));
+	  break;
+
+	default:
+	  stat_info->stat.st_rdev = 0;
+	}
+    }
+
+  xheader_decode (stat_info);
+
+  if (sparse_member_p (stat_info))
+    {
+      sparse_fixup_header (stat_info);
+      stat_info->is_sparse = true;
+    }
+  else
+    {
+      stat_info->is_sparse = false;
+      if (((current_format == GNU_FORMAT
+	    || current_format == OLDGNU_FORMAT)
+	   && current_header->header.typeflag == GNUTYPE_DUMPDIR)
+          || stat_info->dumpdir)
+	stat_info->is_dumpdir = true;
+    }
+}
+
+
+/* Convert buffer at WHERE0 of size DIGS from external format to
+   intmax_t.  DIGS must be positive.  If TYPE is nonnull, the data are
+   of type TYPE.  The buffer must represent a value in the range
+   MINVAL through MAXVAL; if the mathematically correct result V would
+   be greater than INTMAX_MAX, return a negative integer V such that
+   (uintmax_t) V yields the correct result.  If OCTAL_ONLY, allow only octal
+   numbers instead of the other GNU extensions.  Return -1 on error,
+   diagnosing the error if TYPE is nonnull and if !SILENT.  */
+#if ! (INTMAX_MAX <= UINTMAX_MAX && - (INTMAX_MIN + 1) <= UINTMAX_MAX)
+# error "from_header internally represents intmax_t as uintmax_t + sign"
+#endif
+#if ! (UINTMAX_MAX / 2 <= INTMAX_MAX)
+# error "from_header returns intmax_t to represent uintmax_t"
+#endif
+static intmax_t
+from_header (char const *where0, size_t digs, char const *type,
+	     intmax_t minval, uintmax_t maxval,
+	     bool octal_only, bool silent)
+{
+  uintmax_t value;
+  uintmax_t uminval = minval;
+  uintmax_t minus_minval = - uminval;
+  char const *where = where0;
+  char const *lim = where + digs;
+  bool negative = false;
+
+  /* Accommodate buggy tar of unknown vintage, which outputs leading
+     NUL if the previous field overflows.  */
+  where += !*where;
+
+  /* Accommodate older tars, which output leading spaces.  */
+  for (;;)
+    {
+      if (where == lim)
+	{
+	  if (type && !silent)
+	    ERROR ((0, 0,
+		    /* TRANSLATORS: %s is type of the value (gid_t, uid_t,
+		       etc.) */
+		    _("Blanks in header where numeric %s value expected"),
+		    type));
+	  return -1;
+	}
+      if (!isspace ((unsigned char) *where))
+	break;
+      where++;
+    }
+
+  value = 0;
+  if (ISODIGIT (*where))
+    {
+      char const *where1 = where;
+      bool overflow = false;
+
+      for (;;)
+	{
+	  value += *where++ - '0';
+	  if (where == lim || ! ISODIGIT (*where))
+	    break;
+	  overflow |= value != (value << LG_8 >> LG_8);
+	  value <<= LG_8;
+	}
+
+      /* Parse the output of older, unportable tars, which generate
+         negative values in two's complement octal.  If the leading
+         nonzero digit is 1, we can't recover the original value
+         reliably; so do this only if the digit is 2 or more.  This
+         catches the common case of 32-bit negative time stamps.  */
+      if ((overflow || maxval < value) && '2' <= *where1 && type)
+	{
+	  /* Compute the negative of the input value, assuming two's
+	     complement.  */
+	  int digit = (*where1 - '0') | 4;
+	  overflow = 0;
+	  value = 0;
+	  where = where1;
+	  for (;;)
+	    {
+	      value += 7 - digit;
+	      where++;
+	      if (where == lim || ! ISODIGIT (*where))
+		break;
+	      digit = *where - '0';
+	      overflow |= value != (value << LG_8 >> LG_8);
+	      value <<= LG_8;
+	    }
+	  value++;
+	  overflow |= !value;
+
+	  if (!overflow && value <= minus_minval)
+	    {
+	      if (!silent)
+		WARN ((0, 0,
+		       /* TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.) */
+		       _("Archive octal value %.*s is out of %s range; assuming two's complement"),
+		       (int) (where - where1), where1, type));
+	      negative = true;
+	    }
+	}
+
+      if (overflow)
+	{
+	  if (type && !silent)
+	    ERROR ((0, 0,
+		    /* TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.) */
+		    _("Archive octal value %.*s is out of %s range"),
+		    (int) (where - where1), where1, type));
+	  return -1;
+	}
+    }
+  else if (octal_only)
+    {
+      /* Suppress the following extensions.  */
+    }
+  else if (*where == '-' || *where == '+')
+    {
+      /* Parse base-64 output produced only by tar test versions
+	 1.13.6 (1999-08-11) through 1.13.11 (1999-08-23).
+	 Support for this will be withdrawn in future releases.  */
+      int dig;
+      if (!silent)
+	{
+	  static bool warned_once;
+	  if (! warned_once)
+	    {
+	      warned_once = true;
+	      WARN ((0, 0, _("Archive contains obsolescent base-64 headers")));
+	    }
+	}
+      negative = *where++ == '-';
+      while (where != lim
+	     && (dig = base64_map[(unsigned char) *where]) < 64)
+	{
+	  if (value << LG_64 >> LG_64 != value)
+	    {
+	      char *string = alloca (digs + 1);
+	      memcpy (string, where0, digs);
+	      string[digs] = '\0';
+	      if (type && !silent)
+		ERROR ((0, 0,
+			_("Archive signed base-64 string %s is out of %s range"),
+			quote (string), type));
+	      return -1;
+	    }
+	  value = (value << LG_64) | dig;
+	  where++;
+	}
+    }
+  else if (*where == '\200' /* positive base-256 */
+	   || *where == '\377' /* negative base-256 */)
+    {
+      /* Parse base-256 output.  A nonnegative number N is
+	 represented as (256**DIGS)/2 + N; a negative number -N is
+	 represented as (256**DIGS) - N, i.e. as two's complement.
+	 The representation guarantees that the leading bit is
+	 always on, so that we don't confuse this format with the
+	 others (assuming ASCII bytes of 8 bits or more).  */
+      int signbit = *where & (1 << (LG_256 - 2));
+      uintmax_t topbits = (((uintmax_t) - signbit)
+			   << (CHAR_BIT * sizeof (uintmax_t)
+			       - LG_256 - (LG_256 - 2)));
+      value = (*where++ & ((1 << (LG_256 - 2)) - 1)) - signbit;
+      for (;;)
+	{
+	  value = (value << LG_256) + (unsigned char) *where++;
+	  if (where == lim)
+	    break;
+	  if (((value << LG_256 >> LG_256) | topbits) != value)
+	    {
+	      if (type && !silent)
+		ERROR ((0, 0,
+			_("Archive base-256 value is out of %s range"),
+			type));
+	      return -1;
+	    }
+	}
+      negative = signbit != 0;
+      if (negative)
+	value = -value;
+    }
+
+  if (where != lim && *where && !isspace ((unsigned char) *where))
+    {
+      if (type)
+	{
+	  char buf[1000]; /* Big enough to represent any header.  */
+	  static struct quoting_options *o;
+
+	  if (!o)
+	    {
+	      o = clone_quoting_options (0);
+	      set_quoting_style (o, locale_quoting_style);
+	    }
+
+	  while (where0 != lim && ! lim[-1])
+	    lim--;
+	  quotearg_buffer (buf, sizeof buf, where0, lim - where0, o);
+	  if (!silent)
+	    ERROR ((0, 0,
+		    /* TRANSLATORS: Second %s is a type name (gid_t,uid_t,etc.) */
+		    _("Archive contains %.*s where numeric %s value expected"),
+		    (int) sizeof buf, buf, type));
+	}
+
+      return -1;
+    }
+
+  if (value <= (negative ? minus_minval : maxval))
+    return represent_uintmax (negative ? -value : value);
+
+  if (type && !silent)
+    {
+      char minval_buf[UINTMAX_STRSIZE_BOUND + 1];
+      char maxval_buf[UINTMAX_STRSIZE_BOUND];
+      char value_buf[UINTMAX_STRSIZE_BOUND + 1];
+      char *minval_string = STRINGIFY_BIGINT (minus_minval, minval_buf + 1);
+      char *value_string = STRINGIFY_BIGINT (value, value_buf + 1);
+      if (negative)
+	*--value_string = '-';
+      if (minus_minval)
+	*--minval_string = '-';
+      /* TRANSLATORS: Second %s is type name (gid_t,uid_t,etc.) */
+      ERROR ((0, 0, _("Archive value %s is out of %s range %s..%s"),
+	      value_string, type,
+	      minval_string, STRINGIFY_BIGINT (maxval, maxval_buf)));
+    }
+
+  return -1;
+}
+
+static gid_t
+gid_from_header (const char *p, size_t s)
+{
+  return from_header (p, s, "gid_t",
+		      TYPE_MINIMUM (gid_t), TYPE_MAXIMUM (gid_t),
+		      false, false);
+}
+
+static major_t
+major_from_header (const char *p, size_t s)
+{
+  return from_header (p, s, "major_t",
+		      TYPE_MINIMUM (major_t), TYPE_MAXIMUM (major_t),
+		      false, false);
+}
+
+static minor_t
+minor_from_header (const char *p, size_t s)
+{
+  return from_header (p, s, "minor_t",
+		      TYPE_MINIMUM (minor_t), TYPE_MAXIMUM (minor_t),
+		      false, false);
+}
+
+/* Convert P to the file mode, as understood by tar.
+   Set *HBITS if there are any unrecognized bits.  */
+static mode_t
+mode_from_header (const char *p, size_t s, bool *hbits)
+{
+  intmax_t u = from_header (p, s, "mode_t",
+			    INTMAX_MIN, UINTMAX_MAX,
+			    false, false);
+  mode_t mode = ((u & TSUID ? S_ISUID : 0)
+		 | (u & TSGID ? S_ISGID : 0)
+		 | (u & TSVTX ? S_ISVTX : 0)
+		 | (u & TUREAD ? S_IRUSR : 0)
+		 | (u & TUWRITE ? S_IWUSR : 0)
+		 | (u & TUEXEC ? S_IXUSR : 0)
+		 | (u & TGREAD ? S_IRGRP : 0)
+		 | (u & TGWRITE ? S_IWGRP : 0)
+		 | (u & TGEXEC ? S_IXGRP : 0)
+		 | (u & TOREAD ? S_IROTH : 0)
+		 | (u & TOWRITE ? S_IWOTH : 0)
+		 | (u & TOEXEC ? S_IXOTH : 0));
+  *hbits = (u & ~07777) != 0;
+  return mode;
+}
+
+off_t
+off_from_header (const char *p, size_t s)
+{
+  /* Negative offsets are not allowed in tar files, so invoke
+     from_header with minimum value 0, not TYPE_MINIMUM (off_t).  */
+  return from_header (p, s, "off_t",
+		      0, TYPE_MAXIMUM (off_t),
+		      false, false);
+}
+
+static time_t
+time_from_header (const char *p, size_t s)
+{
+  return from_header (p, s, "time_t",
+		      TYPE_MINIMUM (time_t), TYPE_MAXIMUM (time_t),
+		      false, false);
+}
+
+static uid_t
+uid_from_header (const char *p, size_t s)
+{
+  return from_header (p, s, "uid_t",
+		      TYPE_MINIMUM (uid_t), TYPE_MAXIMUM (uid_t),
+		      false, false);
+}
+
+uintmax_t
+uintmax_from_header (const char *p, size_t s)
+{
+  return from_header (p, s, "uintmax_t", 0, UINTMAX_MAX, false, false);
+}
+
+
+/* Return a printable representation of T.  The result points to
+   static storage that can be reused in the next call to this
+   function, to ctime, or to asctime.  If FULL_TIME, then output the
+   time stamp to its full resolution; otherwise, just output it to
+   1-minute resolution.  */
+char const *
+tartime (struct timespec t, bool full_time)
+{
+  enum { fraclen = sizeof ".FFFFFFFFF" - 1 };
+  static char buffer[max (UINTMAX_STRSIZE_BOUND + 1,
+			  INT_STRLEN_BOUND (int) + 16)
+		     + fraclen];
+  struct tm *tm;
+  time_t s = t.tv_sec;
+  int ns = t.tv_nsec;
+  bool negative = s < 0;
+  char *p;
+
+  if (negative && ns != 0)
+    {
+      s++;
+      ns = 1000000000 - ns;
+    }
+
+  tm = utc_option ? gmtime (&s) : localtime (&s);
+  if (tm)
+    {
+      if (full_time)
+	{
+	  sprintf (buffer, "%04ld-%02d-%02d %02d:%02d:%02d",
+		   tm->tm_year + 1900L, tm->tm_mon + 1, tm->tm_mday,
+		   tm->tm_hour, tm->tm_min, tm->tm_sec);
+	  code_ns_fraction (ns, buffer + strlen (buffer));
+	}
+      else
+	sprintf (buffer, "%04ld-%02d-%02d %02d:%02d",
+		 tm->tm_year + 1900L, tm->tm_mon + 1, tm->tm_mday,
+		 tm->tm_hour, tm->tm_min);
+      return buffer;
+    }
+
+  /* The time stamp cannot be broken down, most likely because it
+     is out of range.  Convert it as an integer,
+     right-adjusted in a field with the same width as the usual
+     4-year ISO time format.  */
+  p = umaxtostr (negative ? - (uintmax_t) s : s,
+		 buffer + sizeof buffer - UINTMAX_STRSIZE_BOUND - fraclen);
+  if (negative)
+    *--p = '-';
+  while ((buffer + sizeof buffer - sizeof "YYYY-MM-DD HH:MM"
+	  + (full_time ? sizeof ":SS.FFFFFFFFF" - 1 : 0))
+	 < p)
+    *--p = ' ';
+  if (full_time)
+    code_ns_fraction (ns, buffer + sizeof buffer - 1 - fraclen);
+  return p;
+}
+
+/* Actually print it.
+
+   Plain and fancy file header block logging.  Non-verbose just prints
+   the name, e.g. for "tar t" or "tar x".  This should just contain
+   file names, so it can be fed back into tar with xargs or the "-T"
+   option.  The verbose option can give a bunch of info, one line per
+   file.  I doubt anybody tries to parse its format, or if they do,
+   they shouldn't.  Unix tar is pretty random here anyway.  */
+
+
+/* Width of "user/group size", with initial value chosen
+   heuristically.  This grows as needed, though this may cause some
+   stairstepping in the output.  Make it too small and the output will
+   almost always look ragged.  Make it too large and the output will
+   be spaced out too far.  */
+static int ugswidth = 19;
+
+/* Width of printed time stamps.  It grows if longer time stamps are
+   found (typically, those with nanosecond resolution).  Like
+   USGWIDTH, some stairstepping may occur.  */
+static int datewidth = sizeof "YYYY-MM-DD HH:MM" - 1;
+
+static bool volume_label_printed = false;
+
+static void
+simple_print_header (struct tar_stat_info *st, union block *blk,
+		     off_t block_ordinal)
+{
+  char modes[12];
+  char const *time_stamp;
+  int time_stamp_len;
+  char *temp_name;
+
+  /* These hold formatted ints.  */
+  char uform[max (INT_BUFSIZE_BOUND (intmax_t), UINTMAX_STRSIZE_BOUND)];
+  char gform[sizeof uform];
+  char *user, *group;
+  char size[2 * UINTMAX_STRSIZE_BOUND];
+  				/* holds formatted size or major,minor */
+  char uintbuf[UINTMAX_STRSIZE_BOUND];
+  int pad;
+  int sizelen;
+
+  if (show_transformed_names_option)
+    temp_name = st->file_name ? st->file_name : st->orig_file_name;
+  else
+    temp_name = st->orig_file_name ? st->orig_file_name : st->file_name;
+
+  if (block_number_option)
+    {
+      char buf[UINTMAX_STRSIZE_BOUND];
+      if (block_ordinal < 0)
+	block_ordinal = current_block_ordinal ();
+      block_ordinal -= recent_long_name_blocks;
+      block_ordinal -= recent_long_link_blocks;
+      fprintf (stdlis, _("block %s: "),
+	       STRINGIFY_BIGINT (block_ordinal, buf));
+    }
+
+  if (verbose_option <= 1)
+    {
+      /* Just the fax, mam.  */
+      fputs (quotearg (temp_name), stdlis);
+      if (show_transformed_names_option && st->had_trailing_slash)
+	fputc ('/', stdlis);
+      fputc ('\n', stdlis);
+    }
+  else
+    {
+      /* File type and modes.  */
+
+      modes[0] = '?';
+      switch (blk->header.typeflag)
+	{
+	case GNUTYPE_VOLHDR:
+	  volume_label_printed = true;
+	  modes[0] = 'V';
+	  break;
+
+	case GNUTYPE_MULTIVOL:
+	  modes[0] = 'M';
+	  break;
+
+	case GNUTYPE_LONGNAME:
+	case GNUTYPE_LONGLINK:
+	  modes[0] = 'L';
+	  ERROR ((0, 0, _("Unexpected long name header")));
+	  break;
+
+	case GNUTYPE_SPARSE:
+	case REGTYPE:
+	case AREGTYPE:
+	  modes[0] = st->had_trailing_slash ? 'd' : '-';
+	  break;
+	case LNKTYPE:
+	  modes[0] = 'h';
+	  break;
+	case GNUTYPE_DUMPDIR:
+	  modes[0] = 'd';
+	  break;
+	case DIRTYPE:
+	  modes[0] = 'd';
+	  break;
+	case SYMTYPE:
+	  modes[0] = 'l';
+	  break;
+	case BLKTYPE:
+	  modes[0] = 'b';
+	  break;
+	case CHRTYPE:
+	  modes[0] = 'c';
+	  break;
+	case FIFOTYPE:
+	  modes[0] = 'p';
+	  break;
+	case CONTTYPE:
+	  modes[0] = 'C';
+	  break;
+	}
+
+      pax_decode_mode (st->stat.st_mode, modes + 1);
+
+      /* extended attributes:  GNU `ls -l'-like preview */
+      xattrs_print_char (st, modes + 10);
+
+      /* Time stamp.  */
+
+      time_stamp = tartime (st->mtime, full_time_option);
+      time_stamp_len = strlen (time_stamp);
+      if (datewidth < time_stamp_len)
+	datewidth = time_stamp_len;
+
+      /* User and group names.  */
+
+      if (st->uname
+	  && st->uname[0]
+	  && current_format != V7_FORMAT
+	  && !numeric_owner_option)
+	user = st->uname;
+      else
+	user = STRINGIFY_BIGINT (st->stat.st_uid, uform);
+
+      if (st->gname
+	  && st->gname[0]
+	  && current_format != V7_FORMAT
+	  && !numeric_owner_option)
+	group = st->gname;
+      else
+	group = STRINGIFY_BIGINT (st->stat.st_gid, gform);
+
+      /* Format the file size or major/minor device numbers.  */
+
+      switch (blk->header.typeflag)
+	{
+	case CHRTYPE:
+	case BLKTYPE:
+	  strcpy (size,
+		  STRINGIFY_BIGINT (major (st->stat.st_rdev), uintbuf));
+	  strcat (size, ",");
+	  strcat (size,
+		  STRINGIFY_BIGINT (minor (st->stat.st_rdev), uintbuf));
+	  break;
+
+	default:
+	  /* st->stat.st_size keeps stored file size */
+	  strcpy (size, STRINGIFY_BIGINT (st->stat.st_size, uintbuf));
+	  break;
+	}
+
+      /* Figure out padding and print the whole line.  */
+
+      sizelen = strlen (size);
+      pad = strlen (user) + 1 + strlen (group) + 1 + sizelen;
+      if (pad > ugswidth)
+	ugswidth = pad;
+
+      fprintf (stdlis, "%s %s/%s %*s %-*s",
+	       modes, user, group, ugswidth - pad + sizelen, size,
+	       datewidth, time_stamp);
+
+      fprintf (stdlis, " %s", quotearg (temp_name));
+      if (show_transformed_names_option && st->had_trailing_slash)
+	fputc ('/', stdlis);
+
+      switch (blk->header.typeflag)
+	{
+	case SYMTYPE:
+	  fprintf (stdlis, " -> %s\n", quotearg (st->link_name));
+	  break;
+
+	case LNKTYPE:
+	  fprintf (stdlis, _(" link to %s\n"), quotearg (st->link_name));
+	  break;
+
+	default:
+	  {
+	    char type_string[2];
+	    type_string[0] = blk->header.typeflag;
+	    type_string[1] = '\0';
+	    fprintf (stdlis, _(" unknown file type %s\n"),
+		     quote (type_string));
+	  }
+	  break;
+
+	case AREGTYPE:
+	case REGTYPE:
+	case GNUTYPE_SPARSE:
+	case CHRTYPE:
+	case BLKTYPE:
+	case DIRTYPE:
+	case FIFOTYPE:
+	case CONTTYPE:
+	case GNUTYPE_DUMPDIR:
+	  putc ('\n', stdlis);
+	  break;
+
+	case GNUTYPE_LONGLINK:
+	  fprintf (stdlis, _("--Long Link--\n"));
+	  break;
+
+	case GNUTYPE_LONGNAME:
+	  fprintf (stdlis, _("--Long Name--\n"));
+	  break;
+
+	case GNUTYPE_VOLHDR:
+	  fprintf (stdlis, _("--Volume Header--\n"));
+	  break;
+
+	case GNUTYPE_MULTIVOL:
+	  strcpy (size,
+		  STRINGIFY_BIGINT
+		  (UINTMAX_FROM_HEADER (blk->oldgnu_header.offset),
+		   uintbuf));
+	  fprintf (stdlis, _("--Continued at byte %s--\n"), size);
+	  break;
+	}
+    }
+  fflush (stdlis);
+  xattrs_print (st);
+}
+
+
+static void
+print_volume_label (void)
+{
+  struct tar_stat_info vstat;
+  union block vblk;
+  enum archive_format dummy;
+
+  memset (&vblk, 0, sizeof (vblk));
+  vblk.header.typeflag = GNUTYPE_VOLHDR;
+  if (recent_global_header)
+    memcpy (vblk.header.mtime, recent_global_header->header.mtime,
+	    sizeof vblk.header.mtime);
+  tar_stat_init (&vstat);
+  assign_string (&vstat.file_name, ".");
+  decode_header (&vblk, &vstat, &dummy, 0);
+  assign_string (&vstat.file_name, volume_label);
+  simple_print_header (&vstat, &vblk, 0);
+  tar_stat_destroy (&vstat);
+}
+
+void
+print_header (struct tar_stat_info *st, union block *blk,
+	      off_t block_ordinal)
+{
+  if (current_format == POSIX_FORMAT && !volume_label_printed && volume_label)
+    {
+      print_volume_label ();
+      volume_label_printed = true;
+    }
+
+  simple_print_header (st, blk, block_ordinal);
+}
+
+/* Print a similar line when we make a directory automatically.  */
+void
+print_for_mkdir (char *dirname, int length, mode_t mode)
+{
+  char modes[11];
+
+  if (verbose_option > 1)
+    {
+      /* File type and modes.  */
+
+      modes[0] = 'd';
+      pax_decode_mode (mode, modes + 1);
+
+      if (block_number_option)
+	{
+	  char buf[UINTMAX_STRSIZE_BOUND];
+	  fprintf (stdlis, _("block %s: "),
+		   STRINGIFY_BIGINT (current_block_ordinal (), buf));
+	}
+
+      fprintf (stdlis, "%s %*s %s\n", modes, ugswidth + 1 + datewidth,
+	       _("Creating directory:"), quotearg (dirname));
+    }
+}
+
+/* Skip over SIZE bytes of data in blocks in the archive.  */
+void
+skip_file (off_t size)
+{
+  union block *x;
+
+  /* FIXME: Make sure mv_begin_read is always called before it */
+
+  if (seekable_archive)
+    {
+      off_t nblk = seek_archive (size);
+      if (nblk >= 0)
+	size -= nblk * BLOCKSIZE;
+      else
+	seekable_archive = false;
+    }
+
+  mv_size_left (size);
+
+  while (size > 0)
+    {
+      x = find_next_block ();
+      if (! x)
+	FATAL_ERROR ((0, 0, _("Unexpected EOF in archive")));
+
+      set_next_block_after (x);
+      size -= BLOCKSIZE;
+      mv_size_left (size);
+    }
+}
+
+/* Skip the current member in the archive.
+   NOTE: Current header must be decoded before calling this function. */
+void
+skip_member (void)
+{
+  if (!current_stat_info.skipped)
+    {
+      char save_typeflag = current_header->header.typeflag;
+      set_next_block_after (current_header);
+
+      mv_begin_read (&current_stat_info);
+
+      if (current_stat_info.is_sparse)
+	sparse_skip_file (&current_stat_info);
+      else if (save_typeflag != DIRTYPE)
+	skip_file (current_stat_info.stat.st_size);
+
+      mv_end ();
+    }
+}
+
+void
+test_archive_label (void)
+{
+  base64_init ();
+  name_gather ();
+
+  open_archive (ACCESS_READ);
+  if (read_header (&current_header, &current_stat_info, read_header_auto)
+      == HEADER_SUCCESS)
+    {
+      decode_header (current_header,
+		     &current_stat_info, &current_format, 0);
+      if (current_header->header.typeflag == GNUTYPE_VOLHDR)
+	assign_string (&volume_label, current_header->header.name);
+
+      if (volume_label)
+	{
+	  if (verbose_option)
+	    print_volume_label ();
+	  if (!name_match (volume_label) && multi_volume_option)
+	    {
+	      char *s = drop_volume_label_suffix (volume_label);
+	      name_match (s);
+	      free (s);
+	    }
+	}
+    }
+  close_archive ();
+  label_notfound ();
+}
diff --git a/src/map.c b/src/map.c
new file mode 100644
index 0000000..0cd9861
--- /dev/null
+++ b/src/map.c
@@ -0,0 +1,283 @@
+/* Owner/group mapping for tar
+
+   Copyright 2015-2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include "common.h"
+#include "wordsplit.h"
+#include <hash.h>
+#include <pwd.h>
+
+struct mapentry
+{
+  uintmax_t orig_id;
+  uintmax_t new_id;
+  char *new_name;
+};
+
+static size_t
+map_hash (void const *entry, size_t nbuckets)
+{
+  struct mapentry const *map = entry;
+  return map->orig_id % nbuckets;
+}
+
+static bool
+map_compare (void const *entry1, void const *entry2)
+{
+  struct mapentry const *map1 = entry1;
+  struct mapentry const *map2 = entry2;
+  return map1->orig_id == map2->orig_id;
+}
+
+static int
+parse_id (uintmax_t *retval,
+	  char const *arg, char const *what, uintmax_t maxval,
+	  char const *file, unsigned line)
+{
+  uintmax_t v;
+  char *p;
+  
+  errno = 0;
+  v = strtoumax (arg, &p, 10);
+  if (*p || errno)
+    {
+      error (0, 0, _("%s:%u: invalid %s: %s"),  file, line, what, arg);
+      return -1;
+    }
+  if (v > maxval)
+    {
+      error (0, 0, _("%s:%u: %s out of range: %s"), file, line, what, arg);
+      return -1;
+    }
+  *retval = v;
+  return 0;
+}
+
+static void
+map_read (Hash_table **ptab, char const *file,
+	  uintmax_t (*name_to_id) (char const *), char const *what,
+	  uintmax_t maxval)
+{
+  FILE *fp;
+  char *buf = NULL;
+  size_t bufsize = 0;
+  ssize_t n;
+  struct wordsplit ws;
+  int wsopt;
+  unsigned line;
+  int err = 0;
+  
+  fp = fopen (file, "r");
+  if (!fp)
+    open_fatal (file);
+
+  ws.ws_comment = "#";
+  wsopt = WRDSF_COMMENT | WRDSF_NOVAR | WRDSF_NOCMD | WRDSF_SQUEEZE_DELIMS
+          | WRDSF_QUOTE;
+  line = 0;
+  while ((n = getline (&buf, &bufsize, fp)) > 0)
+    {
+      struct mapentry *ent;
+      uintmax_t orig_id, new_id;
+      char *name = NULL;
+      char *colon;
+      
+      ++line;
+      if (wordsplit (buf, &ws, wsopt))
+	FATAL_ERROR ((0, 0, _("%s:%u: cannot split line: %s"),
+		      file, line, wordsplit_strerror (&ws)));
+      wsopt |= WRDSF_REUSE;
+      if (ws.ws_wordc == 0)
+	continue;
+      if (ws.ws_wordc != 2)
+	{
+	  error (0, 0, _("%s:%u: malformed line"), file, line);
+	  err = 1;
+	  continue;
+	}
+
+      if (ws.ws_wordv[0][0] == '+')
+	{
+	  if (parse_id (&orig_id, ws.ws_wordv[0]+1, what, maxval, file, line)) 
+	    {
+	      err = 1;
+	      continue;
+	    }
+	}
+      else if (name_to_id)
+	{
+	  orig_id = name_to_id (ws.ws_wordv[0]);
+	  if (orig_id == UINTMAX_MAX)
+	    {
+	      error (0, 0, _("%s:%u: can't obtain %s of %s"),
+		     file, line, what, ws.ws_wordv[0]);
+	      err = 1;
+	      continue;
+	    }
+	}
+
+      colon = strchr (ws.ws_wordv[1], ':');
+      if (colon)
+	{
+	  if (colon > ws.ws_wordv[1])
+	    name = ws.ws_wordv[1];
+	  *colon++ = 0;
+	  if (parse_id (&new_id, colon, what, maxval, file, line)) 
+	    {
+	      err = 1;
+	      continue;
+	    }
+	}
+      else if (ws.ws_wordv[1][0] == '+')
+	{
+	  if (parse_id (&new_id, ws.ws_wordv[1], what, maxval, file, line)) 
+	    {
+	      err = 1;
+	      continue;
+	    }
+	}
+      else
+	{
+	  name = ws.ws_wordv[1];
+	  new_id = name_to_id (ws.ws_wordv[1]);
+	  if (new_id == UINTMAX_MAX)
+	    {
+	      error (0, 0, _("%s:%u: can't obtain %s of %s"),
+		     file, line, what, ws.ws_wordv[1]);
+	      err = 1;
+	      continue;
+	    }
+	}
+
+      ent = xmalloc (sizeof (*ent));
+      ent->orig_id = orig_id;
+      ent->new_id = new_id;
+      ent->new_name = name ? xstrdup (name) : NULL;
+      
+      if (!((*ptab
+	     || (*ptab = hash_initialize (0, 0, map_hash, map_compare, 0)))
+	    && hash_insert (*ptab, ent)))
+	xalloc_die ();
+    }
+  if (wsopt & WRDSF_REUSE)
+    wordsplit_free (&ws);
+  fclose (fp);
+  if (err)
+    FATAL_ERROR ((0, 0, _("errors reading map file")));
+}
+
+/* UID translation */
+
+static Hash_table *owner_map;
+
+static uintmax_t
+name_to_uid (char const *name)
+{
+  struct passwd *pw = getpwnam (name);
+  return pw ? pw->pw_uid : UINTMAX_MAX;
+}
+
+void
+owner_map_read (char const *file)
+{
+  map_read (&owner_map, file, name_to_uid, "UID", TYPE_MAXIMUM (uid_t));
+}
+
+int
+owner_map_translate (uid_t uid, uid_t *new_uid, char const **new_name)
+{
+  int rc = 1;
+  
+  if (owner_map)
+    {
+      struct mapentry ent, *res;
+  
+      ent.orig_id = uid;
+      res = hash_lookup (owner_map, &ent);
+      if (res)
+	{
+	  *new_uid = res->new_id;
+	  *new_name = res->new_name;
+	  return 0;
+	}
+    }
+
+  if (owner_option != (uid_t) -1)
+    {
+      *new_uid = owner_option;
+      rc = 0;
+    }
+  if (owner_name_option)
+    {
+      *new_name = owner_name_option;
+      rc = 0;
+    }
+
+  return rc;
+}
+
+/* GID translation */
+
+static Hash_table *group_map;
+
+static uintmax_t
+name_to_gid (char const *name)
+{
+  struct group *gr = getgrnam (name);
+  return gr ? gr->gr_gid : UINTMAX_MAX;
+}
+
+void
+group_map_read (char const *file)
+{
+  map_read (&group_map, file, name_to_gid, "GID", TYPE_MAXIMUM (gid_t));
+}
+
+int
+group_map_translate (gid_t gid, gid_t *new_gid, char const **new_name)
+{
+  int rc = 1;
+  
+  if (group_map)
+    {
+      struct mapentry ent, *res;
+  
+      ent.orig_id = gid;
+      res = hash_lookup (group_map, &ent);
+      if (res)
+	{
+	  *new_gid = res->new_id;
+	  *new_name = res->new_name;
+	  return 0;
+	}
+    }
+
+  if (group_option != (uid_t) -1)
+    {
+      *new_gid = group_option;
+      rc = 0;
+    }
+  if (group_name_option)
+    {
+      *new_name = group_name_option;
+      rc = 0;
+    }
+  
+  return rc;
+}
diff --git a/src/misc.c b/src/misc.c
new file mode 100644
index 0000000..071cf2a
--- /dev/null
+++ b/src/misc.c
@@ -0,0 +1,1250 @@
+/* Miscellaneous functions, not really specific to GNU tar.
+
+   Copyright 1988, 1992, 1994-1997, 1999-2001, 2003-2007, 2009-2010,
+   2012-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#define COMMON_INLINE _GL_EXTERN_INLINE
+#include <system.h>
+#include <rmt.h>
+#include "common.h"
+#include <quotearg.h>
+#include <xgetcwd.h>
+#include <unlinkdir.h>
+#include <utimens.h>
+
+#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
+# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
+#endif
+
+static void namebuf_add_dir (namebuf_t, char const *);
+static char *namebuf_finish (namebuf_t);
+static const char *tar_getcdpath (int);
+
+
+/* Handling strings.  */
+
+/* Assign STRING to a copy of VALUE if not zero, or to zero.  If
+   STRING was nonzero, it is freed first.  */
+void
+assign_string (char **string, const char *value)
+{
+  free (*string);
+  *string = value ? xstrdup (value) : 0;
+}
+
+#if 0
+/* This function is currently unused; perhaps it should be removed?  */
+
+/* Allocate a copy of the string quoted as in C, and returns that.  If
+   the string does not have to be quoted, it returns a null pointer.
+   The allocated copy should normally be freed with free() after the
+   caller is done with it.
+
+   This is used in one context only: generating the directory file in
+   incremental dumps.  The quoted string is not intended for human
+   consumption; it is intended only for unquote_string.  The quoting
+   is locale-independent, so that users needn't worry about locale
+   when reading directory files.  This means that we can't use
+   quotearg, as quotearg is locale-dependent and is meant for human
+   consumption.  */
+static char *
+quote_copy_string (const char *string)
+{
+  const char *source = string;
+  char *destination = 0;
+  char *buffer = 0;
+  int copying = 0;
+
+  while (*source)
+    {
+      int character = *source++;
+
+      switch (character)
+	{
+	case '\n': case '\\':
+	  if (!copying)
+	    {
+	      size_t length = (source - string) - 1;
+
+	      copying = 1;
+	      buffer = xmalloc (length + 2 + 2 * strlen (source) + 1);
+	      memcpy (buffer, string, length);
+	      destination = buffer + length;
+	    }
+	  *destination++ = '\\';
+	  *destination++ = character == '\\' ? '\\' : 'n';
+	  break;
+
+	default:
+	  if (copying)
+	    *destination++ = character;
+	  break;
+	}
+    }
+  if (copying)
+    {
+      *destination = '\0';
+      return buffer;
+    }
+  return 0;
+}
+#endif
+
+/* Takes a quoted C string (like those produced by quote_copy_string)
+   and turns it back into the un-quoted original.  This is done in
+   place.  Returns 0 only if the string was not properly quoted, but
+   completes the unquoting anyway.
+
+   This is used for reading the saved directory file in incremental
+   dumps.  It is used for decoding old 'N' records (demangling names).
+   But also, it is used for decoding file arguments, would they come
+   from the shell or a -T file, and for decoding the --exclude
+   argument.  */
+int
+unquote_string (char *string)
+{
+  int result = 1;
+  char *source = string;
+  char *destination = string;
+
+  /* Escape sequences other than \\ and \n are no longer generated by
+     quote_copy_string, but accept them for backwards compatibility,
+     and also because unquote_string is used for purposes other than
+     parsing the output of quote_copy_string.  */
+
+  while (*source)
+    if (*source == '\\')
+      switch (*++source)
+	{
+	case '\\':
+	  *destination++ = '\\';
+	  source++;
+	  break;
+
+	case 'a':
+	  *destination++ = '\a';
+	  source++;
+	  break;
+
+	case 'b':
+	  *destination++ = '\b';
+	  source++;
+	  break;
+
+	case 'f':
+	  *destination++ = '\f';
+	  source++;
+	  break;
+
+	case 'n':
+	  *destination++ = '\n';
+	  source++;
+	  break;
+
+	case 'r':
+	  *destination++ = '\r';
+	  source++;
+	  break;
+
+	case 't':
+	  *destination++ = '\t';
+	  source++;
+	  break;
+
+	case 'v':
+	  *destination++ = '\v';
+	  source++;
+	  break;
+
+	case '?':
+	  *destination++ = 0177;
+	  source++;
+	  break;
+
+	case '0':
+	case '1':
+	case '2':
+	case '3':
+	case '4':
+	case '5':
+	case '6':
+	case '7':
+	  {
+	    int value = *source++ - '0';
+
+	    if (*source < '0' || *source > '7')
+	      {
+		*destination++ = value;
+		break;
+	      }
+	    value = value * 8 + *source++ - '0';
+	    if (*source < '0' || *source > '7')
+	      {
+		*destination++ = value;
+		break;
+	      }
+	    value = value * 8 + *source++ - '0';
+	    *destination++ = value;
+	    break;
+	  }
+
+	default:
+	  result = 0;
+	  *destination++ = '\\';
+	  if (*source)
+	    *destination++ = *source++;
+	  break;
+	}
+    else if (source != destination)
+      *destination++ = *source++;
+    else
+      source++, destination++;
+
+  if (source != destination)
+    *destination = '\0';
+  return result;
+}
+
+/* Zap trailing slashes.  */
+char *
+zap_slashes (char *name)
+{
+  char *q;
+
+  if (!name || *name == 0)
+    return name;
+  q = name + strlen (name) - 1;
+  while (q > name && ISSLASH (*q))
+    *q-- = '\0';
+  return name;
+}
+
+/* Normalize FILE_NAME by removing redundant slashes and "."
+   components, including redundant trailing slashes.
+   Leave ".." alone, as it may be significant in the presence
+   of symlinks and on platforms where "/.." != "/".
+
+   Destructive version: modifies its argument. */
+void
+normalize_filename_x (char *file_name)
+{
+  char *name = file_name + FILE_SYSTEM_PREFIX_LEN (file_name);
+  char *p;
+  char const *q;
+  char c;
+
+  /* Don't squeeze leading "//" to "/", on hosts where they're distinct.  */
+  name += (DOUBLE_SLASH_IS_DISTINCT_ROOT
+	   && ISSLASH (*name) && ISSLASH (name[1]) && ! ISSLASH (name[2]));
+
+  /* Omit redundant leading "." components.  */
+  for (q = p = name; (*p = *q) == '.' && ISSLASH (q[1]); p += !*q)
+    for (q += 2; ISSLASH (*q); q++)
+      continue;
+
+  /* Copy components from Q to P, omitting redundant slashes and
+     internal "."  components.  */
+  while ((*p++ = c = *q++) != '\0')
+    if (ISSLASH (c))
+      while (ISSLASH (q[*q == '.']))
+	q += (*q == '.') + 1;
+
+  /* Omit redundant trailing "." component and slash.  */
+  if (2 < p - name)
+    {
+      p -= p[-2] == '.' && ISSLASH (p[-3]);
+      p -= 2 < p - name && ISSLASH (p[-2]);
+      p[-1] = '\0';
+    }
+}
+
+/* Normalize NAME by removing redundant slashes and "." components,
+   including redundant trailing slashes.
+
+   Return a normalized newly-allocated copy.  */
+
+char *
+normalize_filename (int cdidx, const char *name)
+{
+  char *copy = NULL;
+
+  if (IS_RELATIVE_FILE_NAME (name))
+    {
+      /* Set COPY to the absolute path for this name.
+
+         FIXME: There should be no need to get the absolute file name.
+         tar_getcdpath does not return a true "canonical" path, so
+         this following approach may lead to situations where the same
+         file or directory is processed twice under different absolute
+         paths without that duplication being detected.  Perhaps we
+         should use dev+ino pairs instead of names?  (See listed03.at for
+         a related test case.) */
+      const char *cdpath = tar_getcdpath (cdidx);
+      size_t copylen;
+      bool need_separator;
+
+      if (!cdpath)
+	call_arg_fatal ("getcwd", ".");
+      copylen = strlen (cdpath);
+      need_separator = ! (DOUBLE_SLASH_IS_DISTINCT_ROOT
+			  && copylen == 2 && ISSLASH (cdpath[1]));
+      copy = xmalloc (copylen + need_separator + strlen (name) + 1);
+      strcpy (copy, cdpath);
+      copy[copylen] = DIRECTORY_SEPARATOR;
+      strcpy (copy + copylen + need_separator, name);
+    }
+
+  if (!copy)
+    copy = xstrdup (name);
+  normalize_filename_x (copy);
+  return copy;
+}
+
+
+void
+replace_prefix (char **pname, const char *samp, size_t slen,
+		const char *repl, size_t rlen)
+{
+  char *name = *pname;
+  size_t nlen = strlen (name);
+  if (nlen > slen && memcmp (name, samp, slen) == 0 && ISSLASH (name[slen]))
+    {
+      if (rlen > slen)
+	{
+	  name = xrealloc (name, nlen - slen + rlen + 1);
+	  *pname = name;
+	}
+      memmove (name + rlen, name + slen, nlen - slen + 1);
+      memcpy (name, repl, rlen);
+    }
+}
+
+
+/* Handling numbers.  */
+
+/* Convert VALUE, which is converted from a system integer type whose
+   minimum value is MINVAL and maximum MINVAL, to an decimal
+   integer string.  Use the storage in BUF and return a pointer to the
+   converted string.  If VALUE is converted from a negative integer in
+   the range MINVAL .. -1, represent it with a string representation
+   of the negative integer, using leading '-'.  */
+#if ! (INTMAX_MAX <= UINTMAX_MAX / 2)
+# error "sysinttostr: uintmax_t cannot represent all intmax_t values"
+#endif
+char *
+sysinttostr (uintmax_t value, intmax_t minval, uintmax_t maxval,
+	     char buf[SYSINT_BUFSIZE])
+{
+  if (value <= maxval)
+    return umaxtostr (value, buf);
+  else
+    {
+      intmax_t i = value - minval;
+      return imaxtostr (i + minval, buf);
+    }
+}
+
+/* Convert a prefix of the string ARG to a system integer type whose
+   minimum value is MINVAL and maximum MAXVAL.  If MINVAL is negative,
+   negative integers MINVAL .. -1 are assumed to be represented using
+   leading '-' in the usual way.  If the represented value exceeds
+   INTMAX_MAX, return a negative integer V such that (uintmax_t) V
+   yields the represented value.  If ARGLIM is nonnull, store into
+   *ARGLIM a pointer to the first character after the prefix.
+
+   This is the inverse of sysinttostr.
+
+   On a normal return, set errno = 0.
+   On conversion error, return 0 and set errno = EINVAL.
+   On overflow, return an extreme value and set errno = ERANGE.  */
+#if ! (INTMAX_MAX <= UINTMAX_MAX)
+# error "strtosysint: nonnegative intmax_t does not fit in uintmax_t"
+#endif
+intmax_t
+strtosysint (char const *arg, char **arglim, intmax_t minval, uintmax_t maxval)
+{
+  errno = 0;
+  if (maxval <= INTMAX_MAX)
+    {
+      if (ISDIGIT (arg[*arg == '-']))
+	{
+	  intmax_t i = strtoimax (arg, arglim, 10);
+	  intmax_t imaxval = maxval;
+	  if (minval <= i && i <= imaxval)
+	    return i;
+	  errno = ERANGE;
+	  return i < minval ? minval : maxval;
+	}
+    }
+  else
+    {
+      if (ISDIGIT (*arg))
+	{
+	  uintmax_t i = strtoumax (arg, arglim, 10);
+	  if (i <= maxval)
+	    return represent_uintmax (i);
+	  errno = ERANGE;
+	  return maxval;
+	}
+    }
+
+  errno = EINVAL;
+  return 0;
+}
+
+/* Output fraction and trailing digits appropriate for a nanoseconds
+   count equal to NS, but don't output unnecessary '.' or trailing
+   zeros.  */
+
+void
+code_ns_fraction (int ns, char *p)
+{
+  if (ns == 0)
+    *p = '\0';
+  else
+    {
+      int i = 9;
+      *p++ = '.';
+
+      while (ns % 10 == 0)
+	{
+	  ns /= 10;
+	  i--;
+	}
+
+      p[i] = '\0';
+
+      for (;;)
+	{
+	  p[--i] = '0' + ns % 10;
+	  if (i == 0)
+	    break;
+	  ns /= 10;
+	}
+    }
+}
+
+char const *
+code_timespec (struct timespec t, char sbuf[TIMESPEC_STRSIZE_BOUND])
+{
+  time_t s = t.tv_sec;
+  int ns = t.tv_nsec;
+  char *np;
+  bool negative = s < 0;
+
+  /* ignore invalid values of ns */
+  if (BILLION <= ns || ns < 0)
+    ns = 0;
+
+  if (negative && ns != 0)
+    {
+      s++;
+      ns = BILLION - ns;
+    }
+
+  np = umaxtostr (negative ? - (uintmax_t) s : (uintmax_t) s, sbuf + 1);
+  if (negative)
+    *--np = '-';
+  code_ns_fraction (ns, sbuf + UINTMAX_STRSIZE_BOUND);
+  return np;
+}
+
+struct timespec
+decode_timespec (char const *arg, char **arg_lim, bool parse_fraction)
+{
+  time_t s = TYPE_MINIMUM (time_t);
+  int ns = -1;
+  char const *p = arg;
+  bool negative = *arg == '-';
+  struct timespec r;
+
+  if (! ISDIGIT (arg[negative]))
+    errno = EINVAL;
+  else
+    {
+      errno = 0;
+
+      if (negative)
+	{
+	  intmax_t i = strtoimax (arg, arg_lim, 10);
+	  if (TYPE_SIGNED (time_t) ? TYPE_MINIMUM (time_t) <= i : 0 <= i)
+	    s = i;
+	  else
+	    errno = ERANGE;
+	}
+      else
+	{
+	  uintmax_t i = strtoumax (arg, arg_lim, 10);
+	  if (i <= TYPE_MAXIMUM (time_t))
+	    s = i;
+	  else
+	    errno = ERANGE;
+	}
+
+      p = *arg_lim;
+      ns = 0;
+
+      if (parse_fraction && *p == '.')
+	{
+	  int digits = 0;
+	  bool trailing_nonzero = false;
+
+	  while (ISDIGIT (*++p))
+	    if (digits < LOG10_BILLION)
+	      digits++, ns = 10 * ns + (*p - '0');
+	    else
+	      trailing_nonzero |= *p != '0';
+
+	  while (digits < LOG10_BILLION)
+	    digits++, ns *= 10;
+
+	  if (negative)
+	    {
+	      /* Convert "-1.10000000000001" to s == -2, ns == 89999999.
+		 I.e., truncate time stamps towards minus infinity while
+		 converting them to internal form.  */
+	      ns += trailing_nonzero;
+	      if (ns != 0)
+		{
+		  if (s == TYPE_MINIMUM (time_t))
+		    ns = -1;
+		  else
+		    {
+		      s--;
+		      ns = BILLION - ns;
+		    }
+		}
+	    }
+	}
+
+      if (errno == ERANGE)
+	ns = -1;
+    }
+
+  *arg_lim = (char *) p;
+  r.tv_sec = s;
+  r.tv_nsec = ns;
+  return r;
+}
+
+/* File handling.  */
+
+/* Saved names in case backup needs to be undone.  */
+static char *before_backup_name;
+static char *after_backup_name;
+
+/* Return 1 if FILE_NAME is obviously "." or "/".  */
+bool
+must_be_dot_or_slash (char const *file_name)
+{
+  file_name += FILE_SYSTEM_PREFIX_LEN (file_name);
+
+  if (ISSLASH (file_name[0]))
+    {
+      for (;;)
+	if (ISSLASH (file_name[1]))
+	  file_name++;
+	else if (file_name[1] == '.'
+                 && ISSLASH (file_name[2 + (file_name[2] == '.')]))
+	  file_name += 2 + (file_name[2] == '.');
+	else
+	  return ! file_name[1];
+    }
+  else
+    {
+      while (file_name[0] == '.' && ISSLASH (file_name[1]))
+	{
+	  file_name += 2;
+	  while (ISSLASH (*file_name))
+	    file_name++;
+	}
+
+      return ! file_name[0] || (file_name[0] == '.' && ! file_name[1]);
+    }
+}
+
+/* Some implementations of rmdir let you remove '.' or '/'.
+   Report an error with errno set to zero for obvious cases of this;
+   otherwise call rmdir.  */
+static int
+safer_rmdir (const char *file_name)
+{
+  if (must_be_dot_or_slash (file_name))
+    {
+      errno = 0;
+      return -1;
+    }
+
+  if (unlinkat (chdir_fd, file_name, AT_REMOVEDIR) == 0)
+    {
+      remove_delayed_set_stat (file_name);
+      return 0;
+    }
+  return -1;
+}
+
+/* Remove FILE_NAME, returning 1 on success.  If FILE_NAME is a directory,
+   then if OPTION is RECURSIVE_REMOVE_OPTION is set remove FILE_NAME
+   recursively; otherwise, remove it only if it is empty.  If FILE_NAME is
+   a directory that cannot be removed (e.g., because it is nonempty)
+   and if OPTION is WANT_DIRECTORY_REMOVE_OPTION, then return -1.
+   Return 0 on error, with errno set; if FILE_NAME is obviously the working
+   directory return zero with errno set to zero.  */
+int
+remove_any_file (const char *file_name, enum remove_option option)
+{
+  /* Try unlink first if we cannot unlink directories, as this saves
+     us a system call in the common case where we're removing a
+     non-directory.  */
+  bool try_unlink_first = cannot_unlink_dir ();
+
+  if (try_unlink_first)
+    {
+      if (unlinkat (chdir_fd, file_name, 0) == 0)
+	return 1;
+
+      /* POSIX 1003.1-2001 requires EPERM when attempting to unlink a
+	 directory without appropriate privileges, but many Linux
+	 kernels return the more-sensible EISDIR.  */
+      if (errno != EPERM && errno != EISDIR)
+	return 0;
+    }
+
+  if (safer_rmdir (file_name) == 0)
+    return 1;
+
+  switch (errno)
+    {
+    case ENOTDIR:
+      return !try_unlink_first && unlinkat (chdir_fd, file_name, 0) == 0;
+
+    case 0:
+    case EEXIST:
+#if defined ENOTEMPTY && ENOTEMPTY != EEXIST
+    case ENOTEMPTY:
+#endif
+      switch (option)
+	{
+	case ORDINARY_REMOVE_OPTION:
+	  break;
+
+	case WANT_DIRECTORY_REMOVE_OPTION:
+	  return -1;
+
+	case RECURSIVE_REMOVE_OPTION:
+	  {
+	    char *directory = tar_savedir (file_name, 0);
+	    char const *entry;
+	    size_t entrylen;
+
+	    if (! directory)
+	      return 0;
+
+	    for (entry = directory;
+		 (entrylen = strlen (entry)) != 0;
+		 entry += entrylen + 1)
+	      {
+		char *file_name_buffer = make_file_name (file_name, entry);
+		int r = remove_any_file (file_name_buffer,
+                                         RECURSIVE_REMOVE_OPTION);
+		int e = errno;
+		free (file_name_buffer);
+
+		if (! r)
+		  {
+		    free (directory);
+		    errno = e;
+		    return 0;
+		  }
+	      }
+
+	    free (directory);
+	    return safer_rmdir (file_name) == 0;
+	  }
+	}
+      break;
+    }
+
+  return 0;
+}
+
+/* Check if FILE_NAME already exists and make a backup of it right now.
+   Return success (nonzero) only if the backup is either unneeded, or
+   successful.  For now, directories are considered to never need
+   backup.  If THIS_IS_THE_ARCHIVE is nonzero, this is the archive and
+   so, we do not have to backup block or character devices, nor remote
+   entities.  */
+bool
+maybe_backup_file (const char *file_name, bool this_is_the_archive)
+{
+  struct stat file_stat;
+
+  assign_string (&before_backup_name, file_name);
+
+  /* A run situation may exist between Emacs or other GNU programs trying to
+     make a backup for the same file simultaneously.  If theoretically
+     possible, real problems are unlikely.  Doing any better would require a
+     convention, GNU-wide, for all programs doing backups.  */
+
+  assign_string (&after_backup_name, 0);
+
+  /* Check if we really need to backup the file.  */
+
+  if (this_is_the_archive && _remdev (file_name))
+    return true;
+
+  if (deref_stat (file_name, &file_stat) != 0)
+    {
+      if (errno == ENOENT)
+	return true;
+
+      stat_error (file_name);
+      return false;
+    }
+
+  if (S_ISDIR (file_stat.st_mode))
+    return true;
+
+  if (this_is_the_archive
+      && (S_ISBLK (file_stat.st_mode) || S_ISCHR (file_stat.st_mode)))
+    return true;
+
+  after_backup_name = find_backup_file_name (file_name, backup_type);
+  if (! after_backup_name)
+    xalloc_die ();
+
+  if (renameat (chdir_fd, before_backup_name, chdir_fd, after_backup_name)
+      == 0)
+    {
+      if (verbose_option)
+	fprintf (stdlis, _("Renaming %s to %s\n"),
+		 quote_n (0, before_backup_name),
+		 quote_n (1, after_backup_name));
+      return true;
+    }
+  else
+    {
+      /* The backup operation failed.  */
+      int e = errno;
+      ERROR ((0, e, _("%s: Cannot rename to %s"),
+	      quotearg_colon (before_backup_name),
+	      quote_n (1, after_backup_name)));
+      assign_string (&after_backup_name, 0);
+      return false;
+    }
+}
+
+/* Try to restore the recently backed up file to its original name.
+   This is usually only needed after a failed extraction.  */
+void
+undo_last_backup (void)
+{
+  if (after_backup_name)
+    {
+      if (renameat (chdir_fd, after_backup_name, chdir_fd, before_backup_name)
+	  != 0)
+	{
+	  int e = errno;
+	  ERROR ((0, e, _("%s: Cannot rename to %s"),
+		  quotearg_colon (after_backup_name),
+		  quote_n (1, before_backup_name)));
+	}
+      if (verbose_option)
+	fprintf (stdlis, _("Renaming %s back to %s\n"),
+		 quote_n (0, after_backup_name),
+		 quote_n (1, before_backup_name));
+      assign_string (&after_backup_name, 0);
+    }
+}
+
+/* Apply either stat or lstat to (NAME, BUF), depending on the
+   presence of the --dereference option.  NAME is relative to the
+   most-recent argument to chdir_do.  */
+int
+deref_stat (char const *name, struct stat *buf)
+{
+  return fstatat (chdir_fd, name, buf, fstatat_flags);
+}
+
+/* Read from FD into the buffer BUF with COUNT bytes.  Attempt to fill
+   BUF.  Wait until input is available; this matters because files are
+   opened O_NONBLOCK for security reasons, and on some file systems
+   this can cause read to fail with errno == EAGAIN.  Return the
+   actual number of bytes read, zero for EOF, or
+   SAFE_READ_ERROR upon error.  */
+size_t
+blocking_read (int fd, void *buf, size_t count)
+{
+  size_t bytes = safe_read (fd, buf, count);
+
+#if defined F_SETFL && O_NONBLOCK
+  if (bytes == SAFE_READ_ERROR && errno == EAGAIN)
+    {
+      int flags = fcntl (fd, F_GETFL);
+      if (0 <= flags && flags & O_NONBLOCK
+	  && fcntl (fd, F_SETFL, flags & ~O_NONBLOCK) != -1)
+	bytes = safe_read (fd, buf, count);
+    }
+#endif
+
+  return bytes;
+}
+
+/* Write to FD from the buffer BUF with COUNT bytes.  Do a full write.
+   Wait until an output buffer is available; this matters because
+   files are opened O_NONBLOCK for security reasons, and on some file
+   systems this can cause write to fail with errno == EAGAIN.  Return
+   the actual number of bytes written, setting errno if that is less
+   than COUNT.  */
+size_t
+blocking_write (int fd, void const *buf, size_t count)
+{
+  size_t bytes = full_write (fd, buf, count);
+
+#if defined F_SETFL && O_NONBLOCK
+  if (bytes < count && errno == EAGAIN)
+    {
+      int flags = fcntl (fd, F_GETFL);
+      if (0 <= flags && flags & O_NONBLOCK
+	  && fcntl (fd, F_SETFL, flags & ~O_NONBLOCK) != -1)
+	{
+	  char const *buffer = buf;
+	  bytes += full_write (fd, buffer + bytes, count - bytes);
+	}
+    }
+#endif
+
+  return bytes;
+}
+
+/* Set FD's (i.e., assuming the working directory is PARENTFD, FILE's)
+   access time to ATIME.  */
+int
+set_file_atime (int fd, int parentfd, char const *file, struct timespec atime)
+{
+  struct timespec ts[2];
+  ts[0] = atime;
+  ts[1].tv_nsec = UTIME_OMIT;
+  return fdutimensat (fd, parentfd, file, ts, fstatat_flags);
+}
+
+/* A description of a working directory.  */
+struct wd
+{
+  /* The directory's name.  */
+  char const *name;
+  /* "Absolute" path representing this directory; in the contrast to
+     the real absolute pathname, it can contain /../ components (see
+     normalize_filename_x for the reason of it).  It is NULL if the
+     absolute path could not be determined.  */
+  char *abspath;
+  /* If nonzero, the file descriptor of the directory, or AT_FDCWD if
+     the working directory.  If zero, the directory needs to be opened
+     to be used.  */
+  int fd;
+};
+
+/* A vector of chdir targets.  wd[0] is the initial working directory.  */
+static struct wd *wd;
+
+/* The number of working directories in the vector.  */
+static size_t wd_count;
+
+/* The allocated size of the vector.  */
+static size_t wd_alloc;
+
+/* The maximum number of chdir targets with open directories.
+   Don't make it too large, as many operating systems have a small
+   limit on the number of open file descriptors.  Also, the current
+   implementation does not scale well.  */
+enum { CHDIR_CACHE_SIZE = 16 };
+
+/* Indexes into WD of chdir targets with open file descriptors, sorted
+   most-recently used first.  Zero indexes are unused.  */
+static int wdcache[CHDIR_CACHE_SIZE];
+
+/* Number of nonzero entries in WDCACHE.  */
+static size_t wdcache_count;
+
+int
+chdir_count (void)
+{
+  if (wd_count == 0)
+    return wd_count;
+  return wd_count - 1;
+}
+
+/* DIR is the operand of a -C option; add it to vector of chdir targets,
+   and return the index of its location.  */
+int
+chdir_arg (char const *dir)
+{
+  char *absdir;
+
+  if (wd_count == wd_alloc)
+    {
+      if (wd_alloc == 0)
+	wd_alloc = 2;
+      wd = x2nrealloc (wd, &wd_alloc, sizeof *wd);
+
+      if (! wd_count)
+	{
+	  wd[wd_count].name = ".";
+	  wd[wd_count].abspath = xgetcwd ();
+	  wd[wd_count].fd = AT_FDCWD;
+	  wd_count++;
+	}
+    }
+
+  /* Optimize the common special case of the working directory,
+     or the working directory as a prefix.  */
+  if (dir[0])
+    {
+      while (dir[0] == '.' && ISSLASH (dir[1]))
+	for (dir += 2;  ISSLASH (*dir);  dir++)
+	  continue;
+      if (! dir[dir[0] == '.'])
+	return wd_count - 1;
+    }
+
+
+  /* If the given name is absolute, use it to represent this directory;
+     otherwise, construct a name based on the previous -C option.  */
+  if (IS_ABSOLUTE_FILE_NAME (dir))
+    absdir = xstrdup (dir);
+  else if (wd[wd_count - 1].abspath)
+    {
+      namebuf_t nbuf = namebuf_create (wd[wd_count - 1].abspath);
+      namebuf_add_dir (nbuf, dir);
+      absdir = namebuf_finish (nbuf);
+    }
+  else
+    absdir = 0;
+
+  wd[wd_count].name = dir;
+  wd[wd_count].abspath = absdir;
+  wd[wd_count].fd = 0;
+  return wd_count++;
+}
+
+/* Index of current directory.  */
+int chdir_current;
+
+/* Value suitable for use as the first argument to openat, and in
+   similar locations for fstatat, etc.  This is an open file
+   descriptor, or AT_FDCWD if the working directory is current.  It is
+   valid until the next invocation of chdir_do.  */
+int chdir_fd = AT_FDCWD;
+
+/* Change to directory I, in a virtual way.  This does not actually
+   invoke chdir; it merely sets chdir_fd to an int suitable as the
+   first argument for openat, etc.  If I is 0, change to the initial
+   working directory; otherwise, I must be a value returned by
+   chdir_arg.  */
+void
+chdir_do (int i)
+{
+  if (chdir_current != i)
+    {
+      struct wd *curr = &wd[i];
+      int fd = curr->fd;
+
+      if (! fd)
+	{
+	  if (! IS_ABSOLUTE_FILE_NAME (curr->name))
+	    chdir_do (i - 1);
+	  fd = openat (chdir_fd, curr->name,
+		       open_searchdir_flags & ~ O_NOFOLLOW);
+	  if (fd < 0)
+	    open_fatal (curr->name);
+
+	  curr->fd = fd;
+
+	  /* Add I to the cache, tossing out the lowest-ranking entry if the
+	     cache is full.  */
+	  if (wdcache_count < CHDIR_CACHE_SIZE)
+	    wdcache[wdcache_count++] = i;
+	  else
+	    {
+	      struct wd *stale = &wd[wdcache[CHDIR_CACHE_SIZE - 1]];
+	      if (close (stale->fd) != 0)
+		close_diag (stale->name);
+	      stale->fd = 0;
+	      wdcache[CHDIR_CACHE_SIZE - 1] = i;
+	    }
+	}
+
+      if (0 < fd)
+	{
+	  /* Move the i value to the front of the cache.  This is
+	     O(CHDIR_CACHE_SIZE), but the cache is small.  */
+	  size_t ci;
+	  int prev = wdcache[0];
+	  for (ci = 1; prev != i; ci++)
+	    {
+	      int cur = wdcache[ci];
+	      wdcache[ci] = prev;
+	      if (cur == i)
+		break;
+	      prev = cur;
+	    }
+	  wdcache[0] = i;
+	}
+
+      chdir_current = i;
+      chdir_fd = fd;
+    }
+}
+
+const char *
+tar_dirname (void)
+{
+  return wd[chdir_current].name;
+}
+
+/* Return the absolute path that represents the working
+   directory referenced by IDX.
+
+   If wd is empty, then there were no -C options given, and
+   chdir_args() has never been called, so we simply return the
+   process's actual cwd.  (Note that in this case IDX is ignored,
+   since it should always be 0.) */
+static const char *
+tar_getcdpath (int idx)
+{
+  if (!wd)
+    {
+      static char *cwd;
+      if (!cwd)
+	cwd = xgetcwd ();
+      return cwd;
+    }
+  return wd[idx].abspath;
+}
+
+void
+close_diag (char const *name)
+{
+  if (ignore_failed_read_option)
+    close_warn (name);
+  else
+    close_error (name);
+}
+
+void
+open_diag (char const *name)
+{
+  if (ignore_failed_read_option)
+    open_warn (name);
+  else
+    open_error (name);
+}
+
+void
+read_diag_details (char const *name, off_t offset, size_t size)
+{
+  if (ignore_failed_read_option)
+    read_warn_details (name, offset, size);
+  else
+    read_error_details (name, offset, size);
+}
+
+void
+readlink_diag (char const *name)
+{
+  if (ignore_failed_read_option)
+    readlink_warn (name);
+  else
+    readlink_error (name);
+}
+
+void
+savedir_diag (char const *name)
+{
+  if (ignore_failed_read_option)
+    savedir_warn (name);
+  else
+    savedir_error (name);
+}
+
+void
+seek_diag_details (char const *name, off_t offset)
+{
+  if (ignore_failed_read_option)
+    seek_warn_details (name, offset);
+  else
+    seek_error_details (name, offset);
+}
+
+void
+stat_diag (char const *name)
+{
+  if (ignore_failed_read_option)
+    stat_warn (name);
+  else
+    stat_error (name);
+}
+
+void
+file_removed_diag (const char *name, bool top_level,
+		   void (*diagfn) (char const *name))
+{
+  if (!top_level && errno == ENOENT)
+    {
+      WARNOPT (WARN_FILE_REMOVED,
+	       (0, 0, _("%s: File removed before we read it"),
+		quotearg_colon (name)));
+      set_exit_status (TAREXIT_DIFFERS);
+    }
+  else
+    diagfn (name);
+}
+
+/* Fork, aborting if unsuccessful.  */
+pid_t
+xfork (void)
+{
+  pid_t p = fork ();
+  if (p == (pid_t) -1)
+    call_arg_fatal ("fork", _("child process"));
+  return p;
+}
+
+/* Create a pipe, aborting if unsuccessful.  */
+void
+xpipe (int fd[2])
+{
+  if (pipe (fd) < 0)
+    call_arg_fatal ("pipe", _("interprocess channel"));
+}
+
+/* Return PTR, aligned upward to the next multiple of ALIGNMENT.
+   ALIGNMENT must be nonzero.  The caller must arrange for ((char *)
+   PTR) through ((char *) PTR + ALIGNMENT - 1) to be addressable
+   locations.  */
+
+static inline void *
+ptr_align (void *ptr, size_t alignment)
+{
+  char *p0 = ptr;
+  char *p1 = p0 + alignment - 1;
+  return p1 - (size_t) p1 % alignment;
+}
+
+/* Return the address of a page-aligned buffer of at least SIZE bytes.
+   The caller should free *PTR when done with the buffer.  */
+
+void *
+page_aligned_alloc (void **ptr, size_t size)
+{
+  size_t alignment = getpagesize ();
+  size_t size1 = size + alignment;
+  if (size1 < size)
+    xalloc_die ();
+  *ptr = xmalloc (size1);
+  return ptr_align (*ptr, alignment);
+}
+
+
+
+struct namebuf
+{
+  char *buffer;		/* directory, '/', and directory member */
+  size_t buffer_size;	/* allocated size of name_buffer */
+  size_t dir_length;	/* length of directory part in buffer */
+};
+
+namebuf_t
+namebuf_create (const char *dir)
+{
+  namebuf_t buf = xmalloc (sizeof (*buf));
+  buf->buffer_size = strlen (dir) + 2;
+  buf->buffer = xmalloc (buf->buffer_size);
+  strcpy (buf->buffer, dir);
+  buf->dir_length = strlen (buf->buffer);
+  if (!ISSLASH (buf->buffer[buf->dir_length - 1]))
+    buf->buffer[buf->dir_length++] = DIRECTORY_SEPARATOR;
+  return buf;
+}
+
+void
+namebuf_free (namebuf_t buf)
+{
+  free (buf->buffer);
+  free (buf);
+}
+
+char *
+namebuf_name (namebuf_t buf, const char *name)
+{
+  size_t len = strlen (name);
+  while (buf->dir_length + len + 1 >= buf->buffer_size)
+    buf->buffer = x2realloc (buf->buffer, &buf->buffer_size);
+  strcpy (buf->buffer + buf->dir_length, name);
+  return buf->buffer;
+}
+
+static void
+namebuf_add_dir (namebuf_t buf, const char *name)
+{
+  static char dirsep[] = { DIRECTORY_SEPARATOR, 0 };
+  if (!ISSLASH (buf->buffer[buf->dir_length - 1]))
+    {
+      namebuf_name (buf, dirsep);
+      buf->dir_length++;
+    }
+  namebuf_name (buf, name);
+  buf->dir_length += strlen (name);
+}
+
+static char *
+namebuf_finish (namebuf_t buf)
+{
+  char *res = buf->buffer;
+
+  if (ISSLASH (buf->buffer[buf->dir_length - 1]))
+    buf->buffer[buf->dir_length] = 0;
+  free (buf);
+  return res;
+}
+
+/* Return the filenames in directory NAME, relative to the chdir_fd.
+   If the directory does not exist, report error if MUST_EXIST is
+   true.
+
+   Return NULL on errors.
+*/
+char *
+tar_savedir (const char *name, int must_exist)
+{
+  char *ret = NULL;
+  DIR *dir = NULL;
+  int fd = openat (chdir_fd, name, open_read_flags | O_DIRECTORY);
+  if (fd < 0)
+    {
+      if (!must_exist && errno == ENOENT)
+	return NULL;
+      open_error (name);
+    }
+  else if (! ((dir = fdopendir (fd))
+	      && (ret = streamsavedir (dir, savedir_sort_order))))
+    savedir_error (name);
+
+  if (dir ? closedir (dir) != 0 : 0 <= fd && close (fd) != 0)
+    savedir_error (name);
+
+  return ret;
+}
diff --git a/src/names.c b/src/names.c
new file mode 100644
index 0000000..037b869
--- /dev/null
+++ b/src/names.c
@@ -0,0 +1,1838 @@
+/* Various processing of names.
+
+   Copyright 1988, 1992, 1994, 1996-2001, 2003-2007, 2009, 2013-2016
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+
+#include <fnmatch.h>
+#include <hash.h>
+#include <quotearg.h>
+#include <wordsplit.h>
+#include <argp.h>
+
+#include "common.h"
+
+static void name_add_option (int option, const char *arg);
+static void name_add_dir (const char *name);
+static void name_add_file (const char *name);
+
+enum
+  {
+    EXCLUDE_BACKUPS_OPTION = 256,
+    EXCLUDE_CACHES_OPTION,
+    EXCLUDE_CACHES_UNDER_OPTION,
+    EXCLUDE_CACHES_ALL_OPTION,
+    EXCLUDE_OPTION,
+    EXCLUDE_IGNORE_OPTION,
+    EXCLUDE_IGNORE_RECURSIVE_OPTION,
+    EXCLUDE_TAG_OPTION,
+    EXCLUDE_TAG_UNDER_OPTION,
+    EXCLUDE_TAG_ALL_OPTION,
+    EXCLUDE_VCS_OPTION,
+    EXCLUDE_VCS_IGNORES_OPTION,
+    IGNORE_CASE_OPTION,
+    NO_IGNORE_CASE_OPTION,
+    ANCHORED_OPTION,
+    NO_ANCHORED_OPTION,
+    RECURSION_OPTION,
+    NO_RECURSION_OPTION,
+    UNQUOTE_OPTION,
+    NO_UNQUOTE_OPTION,
+    NO_VERBATIM_FILES_FROM_OPTION,
+    NO_WILDCARDS_MATCH_SLASH_OPTION,
+    NO_WILDCARDS_OPTION,
+    NULL_OPTION,
+    NO_NULL_OPTION,
+    VERBATIM_FILES_FROM_OPTION,
+    WILDCARDS_MATCH_SLASH_OPTION,
+    WILDCARDS_OPTION
+  };
+
+static struct argp_option names_options[] = {
+#define GRID 100
+  {NULL, 0, NULL, 0,
+   N_("Local file name selection:"), GRID },
+
+  {"add-file", ARGP_KEY_ARG, N_("FILE"), 0,
+   N_("add given FILE to the archive (useful if its name starts with a dash)"), GRID+1 },
+  {"directory", 'C', N_("DIR"), 0,
+   N_("change to directory DIR"), GRID+1 },
+  {"files-from", 'T', N_("FILE"), 0,
+   N_("get names to extract or create from FILE"), GRID+1 },
+  {"null", NULL_OPTION, 0, 0,
+   N_("-T reads null-terminated names; implies --verbatim-files-from"),
+      GRID+1 },
+  {"no-null", NO_NULL_OPTION, 0, 0,
+   N_("disable the effect of the previous --null option"), GRID+1 },
+  {"unquote", UNQUOTE_OPTION, 0, 0,
+   N_("unquote input file or member names (default)"), GRID+1 },
+  {"no-unquote", NO_UNQUOTE_OPTION, 0, 0,
+   N_("do not unquote input file or member names"), GRID+1 },
+  {"verbatim-files-from", VERBATIM_FILES_FROM_OPTION, 0, 0,
+   N_("-T reads file names verbatim (no option handling)"), GRID+1 },
+  {"no-verbatim-files-from", NO_VERBATIM_FILES_FROM_OPTION, 0, 0,
+   N_("-T treats file names starting with dash as options (default)"),
+      GRID+1 },
+  {"exclude", EXCLUDE_OPTION, N_("PATTERN"), 0,
+   N_("exclude files, given as a PATTERN"), GRID+1 },
+  {"exclude-from", 'X', N_("FILE"), 0,
+   N_("exclude patterns listed in FILE"), GRID+1 },
+  {"exclude-caches", EXCLUDE_CACHES_OPTION, 0, 0,
+   N_("exclude contents of directories containing CACHEDIR.TAG, "
+      "except for the tag file itself"), GRID+1 },
+  {"exclude-caches-under", EXCLUDE_CACHES_UNDER_OPTION, 0, 0,
+   N_("exclude everything under directories containing CACHEDIR.TAG"),
+   GRID+1 },
+  {"exclude-caches-all", EXCLUDE_CACHES_ALL_OPTION, 0, 0,
+   N_("exclude directories containing CACHEDIR.TAG"), GRID+1 },
+  {"exclude-tag", EXCLUDE_TAG_OPTION, N_("FILE"), 0,
+   N_("exclude contents of directories containing FILE, except"
+      " for FILE itself"), GRID+1 },
+  {"exclude-ignore", EXCLUDE_IGNORE_OPTION, N_("FILE"), 0,
+    N_("read exclude patterns for each directory from FILE, if it exists"),
+   GRID+1 },
+  {"exclude-ignore-recursive", EXCLUDE_IGNORE_RECURSIVE_OPTION, N_("FILE"), 0,
+    N_("read exclude patterns for each directory and its subdirectories "
+       "from FILE, if it exists"), GRID+1 },
+  {"exclude-tag-under", EXCLUDE_TAG_UNDER_OPTION, N_("FILE"), 0,
+   N_("exclude everything under directories containing FILE"), GRID+1 },
+  {"exclude-tag-all", EXCLUDE_TAG_ALL_OPTION, N_("FILE"), 0,
+   N_("exclude directories containing FILE"), GRID+1 },
+  {"exclude-vcs", EXCLUDE_VCS_OPTION, NULL, 0,
+   N_("exclude version control system directories"), GRID+1 },
+  {"exclude-vcs-ignores", EXCLUDE_VCS_IGNORES_OPTION, NULL, 0,
+   N_("read exclude patterns from the VCS ignore files"), GRID+1 },
+  {"exclude-backups", EXCLUDE_BACKUPS_OPTION, NULL, 0,
+   N_("exclude backup and lock files"), GRID+1 },
+  {"recursion", RECURSION_OPTION, 0, 0,
+   N_("recurse into directories (default)"), GRID+1 },
+  {"no-recursion", NO_RECURSION_OPTION, 0, 0,
+   N_("avoid descending automatically in directories"), GRID+1 },
+#undef GRID
+
+#define GRID 120
+  {NULL, 0, NULL, 0,
+   N_("File name matching options (affect both exclude and include patterns):"),
+   GRID },
+  {"anchored", ANCHORED_OPTION, 0, 0,
+   N_("patterns match file name start"), GRID+1 },
+  {"no-anchored", NO_ANCHORED_OPTION, 0, 0,
+   N_("patterns match after any '/' (default for exclusion)"), GRID+1 },
+  {"ignore-case", IGNORE_CASE_OPTION, 0, 0,
+   N_("ignore case"), GRID+1 },
+  {"no-ignore-case", NO_IGNORE_CASE_OPTION, 0, 0,
+   N_("case sensitive matching (default)"), GRID+1 },
+  {"wildcards", WILDCARDS_OPTION, 0, 0,
+   N_("use wildcards (default for exclusion)"), GRID+1 },
+  {"no-wildcards", NO_WILDCARDS_OPTION, 0, 0,
+   N_("verbatim string matching"), GRID+1 },
+  {"wildcards-match-slash", WILDCARDS_MATCH_SLASH_OPTION, 0, 0,
+   N_("wildcards match '/' (default for exclusion)"), GRID+1 },
+  {"no-wildcards-match-slash", NO_WILDCARDS_MATCH_SLASH_OPTION, 0, 0,
+   N_("wildcards do not match '/'"), GRID+1 },
+#undef GRID
+  
+  {NULL}
+};
+
+static bool
+is_file_selection_option (int key)
+{
+  struct argp_option *p;
+
+  for (p = names_options;
+       !(p->name == NULL && p->key == 0 && p->doc == NULL); p++)
+    if (p->key == key)
+      return true;
+  return false;
+}  
+
+/* Either NL or NUL, as decided by the --null option.  */
+static char filename_terminator = '\n';
+/* Treat file names read from -T input verbatim */
+static bool verbatim_files_from_option;
+
+static error_t
+names_parse_opt (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+    {
+    case 'C':
+      name_add_dir (arg);
+      break;
+
+    case 'T':
+      name_add_file (arg);
+      /* Indicate we've been given -T option. This is for backward
+	 compatibility only, so that `tar cfT archive /dev/null will
+	 succeed */
+      files_from_option = true;
+      break;
+
+    default:
+      if (is_file_selection_option (key))
+	name_add_option (key, arg);
+      else
+	return ARGP_ERR_UNKNOWN;
+    }
+  return 0;
+}
+
+/* Wildcard matching settings */
+enum wildcards
+  {
+    default_wildcards, /* For exclusion == enable_wildcards,
+			  for inclusion == disable_wildcards */
+    disable_wildcards,
+    enable_wildcards
+  };
+
+static enum wildcards wildcards = default_wildcards;
+  /* Wildcard settings (--wildcards/--no-wildcards) */
+static int matching_flags = 0;
+  /* exclude_fnmatch options */
+static int include_anchored = EXCLUDE_ANCHORED;
+  /* Pattern anchoring options used for file inclusion */
+  
+#define EXCLUDE_OPTIONS						\
+  (((wildcards != disable_wildcards) ? EXCLUDE_WILDCARDS : 0)	\
+  | matching_flags						\
+  | recursion_option)
+
+#define INCLUDE_OPTIONS						    \
+  (((wildcards == enable_wildcards) ? EXCLUDE_WILDCARDS : 0)	    \
+  | include_anchored						    \
+  | matching_flags						    \
+  | recursion_option)
+
+static char const * const vcs_file_table[] = {
+  /* CVS: */
+  "CVS",
+  ".cvsignore",
+  /* RCS: */
+  "RCS",
+  /* SCCS: */
+  "SCCS",
+  /* SVN: */
+  ".svn",
+  /* git: */
+  ".git",
+  ".gitignore",
+  ".gitattributes",
+  ".gitmodules",
+  /* Arch: */
+  ".arch-ids",
+  "{arch}",
+  "=RELEASE-ID",
+  "=meta-update",
+  "=update",
+  /* Bazaar */
+  ".bzr",
+  ".bzrignore",
+  ".bzrtags",
+  /* Mercurial */
+  ".hg",
+  ".hgignore",
+  ".hgtags",
+  /* darcs */
+  "_darcs",
+  NULL
+};
+
+static char const * const backup_file_table[] = {
+  ".#*",
+  "*~",
+  "#*#",
+  NULL
+};
+
+static void
+add_exclude_array (char const * const * fv, int opts)
+{
+  int i;
+
+  for (i = 0; fv[i]; i++)
+    add_exclude (excluded, fv[i], opts);
+}
+
+static void
+handle_file_selection_option (int key, const char *arg)
+{
+  switch (key)
+    {
+    case EXCLUDE_BACKUPS_OPTION:
+      add_exclude_array (backup_file_table, EXCLUDE_WILDCARDS);
+      break;
+
+    case EXCLUDE_OPTION:
+      add_exclude (excluded, arg, EXCLUDE_OPTIONS);
+      break;
+
+    case EXCLUDE_CACHES_OPTION:
+      add_exclusion_tag ("CACHEDIR.TAG", exclusion_tag_contents,
+			 cachedir_file_p);
+      break;
+
+    case EXCLUDE_CACHES_UNDER_OPTION:
+      add_exclusion_tag ("CACHEDIR.TAG", exclusion_tag_under,
+			 cachedir_file_p);
+      break;
+
+    case EXCLUDE_CACHES_ALL_OPTION:
+      add_exclusion_tag ("CACHEDIR.TAG", exclusion_tag_all,
+			 cachedir_file_p);
+      break;
+
+    case EXCLUDE_IGNORE_OPTION:
+      excfile_add (arg, EXCL_NON_RECURSIVE);
+      break;
+
+    case EXCLUDE_IGNORE_RECURSIVE_OPTION:
+      excfile_add (arg, EXCL_RECURSIVE);
+      break;
+
+    case EXCLUDE_TAG_OPTION:
+      add_exclusion_tag (arg, exclusion_tag_contents, NULL);
+      break;
+
+    case EXCLUDE_TAG_UNDER_OPTION:
+      add_exclusion_tag (arg, exclusion_tag_under, NULL);
+      break;
+
+    case EXCLUDE_TAG_ALL_OPTION:
+      add_exclusion_tag (arg, exclusion_tag_all, NULL);
+      break;
+
+    case EXCLUDE_VCS_OPTION:
+      add_exclude_array (vcs_file_table, 0);
+      break;
+
+    case EXCLUDE_VCS_IGNORES_OPTION:
+      exclude_vcs_ignores ();
+      break;
+
+    case RECURSION_OPTION:
+      recursion_option = FNM_LEADING_DIR;
+      break;
+
+    case NO_RECURSION_OPTION:
+      recursion_option = 0;
+      break;
+
+    case UNQUOTE_OPTION:
+      unquote_option = true;
+      break;
+
+    case NO_UNQUOTE_OPTION:
+      unquote_option = false;
+      break;
+
+    case NULL_OPTION:
+      filename_terminator = '\0';
+      verbatim_files_from_option = true;
+      break;
+
+    case NO_NULL_OPTION:
+      filename_terminator = '\n';
+      verbatim_files_from_option = false;
+      break;
+
+    case 'X':
+      if (add_exclude_file (add_exclude, excluded, arg, EXCLUDE_OPTIONS, '\n')
+	  != 0)
+	{
+	  int e = errno;
+	  FATAL_ERROR ((0, e, "%s", quotearg_colon (arg)));
+	}
+      break;
+
+    case ANCHORED_OPTION:
+      matching_flags |= EXCLUDE_ANCHORED;
+      break;
+
+    case NO_ANCHORED_OPTION:
+      include_anchored = 0; /* Clear the default for comman line args */
+      matching_flags &= ~ EXCLUDE_ANCHORED;
+      break;
+
+    case IGNORE_CASE_OPTION:
+      matching_flags |= FNM_CASEFOLD;
+      break;
+
+    case NO_IGNORE_CASE_OPTION:
+      matching_flags &= ~ FNM_CASEFOLD;
+      break;
+
+    case WILDCARDS_OPTION:
+      wildcards = enable_wildcards;
+      break;
+
+    case NO_WILDCARDS_OPTION:
+      wildcards = disable_wildcards;
+      break;
+
+    case WILDCARDS_MATCH_SLASH_OPTION:
+      matching_flags &= ~ FNM_FILE_NAME;
+      break;
+
+    case NO_WILDCARDS_MATCH_SLASH_OPTION:
+      matching_flags |= FNM_FILE_NAME;
+      break;
+
+    case VERBATIM_FILES_FROM_OPTION:
+      verbatim_files_from_option = true;
+      break;
+
+    case NO_VERBATIM_FILES_FROM_OPTION:
+      verbatim_files_from_option = false;
+      break;
+
+    default:
+      FATAL_ERROR ((0, 0, "unhandled positional option %d", key));
+    }
+}
+
+static struct argp names_argp = {
+  names_options,
+  names_parse_opt,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  NULL
+};
+
+struct argp_child names_argp_children[] = {
+  { &names_argp, 0, "", 0 },
+  { NULL }
+};
+
+/* User and group names.  */
+
+/* Make sure you link with the proper libraries if you are running the
+   Yellow Peril (thanks for the good laugh, Ian J.!), or, euh... NIS.
+   This code should also be modified for non-UNIX systems to do something
+   reasonable.  */
+
+static char *cached_uname;
+static char *cached_gname;
+
+static uid_t cached_uid;	/* valid only if cached_uname is not empty */
+static gid_t cached_gid;	/* valid only if cached_gname is not empty */
+
+/* These variables are valid only if nonempty.  */
+static char *cached_no_such_uname;
+static char *cached_no_such_gname;
+
+/* These variables are valid only if nonzero.  It's not worth optimizing
+   the case for weird systems where 0 is not a valid uid or gid.  */
+static uid_t cached_no_such_uid;
+static gid_t cached_no_such_gid;
+
+/* Given UID, find the corresponding UNAME.  */
+void
+uid_to_uname (uid_t uid, char **uname)
+{
+  struct passwd *passwd;
+
+  if (uid != 0 && uid == cached_no_such_uid)
+    {
+      *uname = xstrdup ("");
+      return;
+    }
+
+  if (!cached_uname || uid != cached_uid)
+    {
+      passwd = getpwuid (uid);
+      if (passwd)
+	{
+	  cached_uid = uid;
+	  assign_string (&cached_uname, passwd->pw_name);
+	}
+      else
+	{
+	  cached_no_such_uid = uid;
+	  *uname = xstrdup ("");
+	  return;
+	}
+    }
+  *uname = xstrdup (cached_uname);
+}
+
+/* Given GID, find the corresponding GNAME.  */
+void
+gid_to_gname (gid_t gid, char **gname)
+{
+  struct group *group;
+
+  if (gid != 0 && gid == cached_no_such_gid)
+    {
+      *gname = xstrdup ("");
+      return;
+    }
+
+  if (!cached_gname || gid != cached_gid)
+    {
+      group = getgrgid (gid);
+      if (group)
+	{
+	  cached_gid = gid;
+	  assign_string (&cached_gname, group->gr_name);
+	}
+      else
+	{
+	  cached_no_such_gid = gid;
+	  *gname = xstrdup ("");
+	  return;
+	}
+    }
+  *gname = xstrdup (cached_gname);
+}
+
+/* Given UNAME, set the corresponding UID and return 1, or else, return 0.  */
+int
+uname_to_uid (char const *uname, uid_t *uidp)
+{
+  struct passwd *passwd;
+
+  if (cached_no_such_uname
+      && strcmp (uname, cached_no_such_uname) == 0)
+    return 0;
+
+  if (!cached_uname
+      || uname[0] != cached_uname[0]
+      || strcmp (uname, cached_uname) != 0)
+    {
+      passwd = getpwnam (uname);
+      if (passwd)
+	{
+	  cached_uid = passwd->pw_uid;
+	  assign_string (&cached_uname, passwd->pw_name);
+	}
+      else
+	{
+	  assign_string (&cached_no_such_uname, uname);
+	  return 0;
+	}
+    }
+  *uidp = cached_uid;
+  return 1;
+}
+
+/* Given GNAME, set the corresponding GID and return 1, or else, return 0.  */
+int
+gname_to_gid (char const *gname, gid_t *gidp)
+{
+  struct group *group;
+
+  if (cached_no_such_gname
+      && strcmp (gname, cached_no_such_gname) == 0)
+    return 0;
+
+  if (!cached_gname
+      || gname[0] != cached_gname[0]
+      || strcmp (gname, cached_gname) != 0)
+    {
+      group = getgrnam (gname);
+      if (group)
+	{
+	  cached_gid = group->gr_gid;
+	  assign_string (&cached_gname, gname);
+	}
+      else
+	{
+	  assign_string (&cached_no_such_gname, gname);
+	  return 0;
+	}
+    }
+  *gidp = cached_gid;
+  return 1;
+}
+
+
+static struct name *
+make_name (const char *file_name)
+{
+  struct name *p = xzalloc (sizeof (*p));
+  if (!file_name)
+    file_name = "";
+  p->name = xstrdup (file_name);
+  p->length = strlen (p->name);
+  return p;
+}
+
+static void
+free_name (struct name *p)
+{
+  if (p)
+    {
+      free (p->name);
+      free (p->caname);
+      free (p);
+    }
+}
+
+
+/* Names from the command call.  */
+
+static struct name *namelist;	/* first name in list, if any */
+static struct name *nametail;	/* end of name list */
+
+/* File name arguments are processed in two stages: first a
+   name element list (see below) is filled, then the names from it
+   are moved into the namelist.
+
+   This awkward process is needed only to implement --same-order option,
+   which is meant to help process large archives on machines with
+   limited memory.  With this option on, namelist contains at most one
+   entry, which diminishes the memory consumption.
+
+   However, I very much doubt if we still need this -- Sergey */
+
+/* A name_list element contains entries of three types: */
+
+enum nelt_type
+  {
+    NELT_NAME,   /* File name */
+    NELT_CHDIR,  /* Change directory request */
+    NELT_FILE,   /* Read file names from that file */
+    NELT_NOOP,   /* No operation */
+    NELT_OPTION  /* Filename-selection option */
+  };
+
+struct name_elt        /* A name_array element. */
+{
+  struct name_elt *next, *prev;
+  enum nelt_type type; /* Element type, see NELT_* constants above */
+  union
+  {
+    const char *name;  /* File or directory name */
+    struct             /* File, if type == NELT_FILE */
+    {
+      const char *name;/* File name */
+      size_t line;     /* Input line number */
+      int term;        /* File name terminator in the list */
+      bool verbatim;   /* Verbatim handling of file names: no white-space
+			  trimming, no option processing */
+      FILE *fp;
+    } file;
+    struct
+    {
+      int option;
+      char const *arg;
+    } opt; /* NELT_OPTION */
+  } v;
+};
+
+static struct name_elt *name_head;  /* store a list of names */
+size_t name_count;	 	    /* how many of the entries are names? */
+
+static struct name_elt *
+name_elt_alloc (void)
+{
+  struct name_elt *elt;
+
+  elt = xmalloc (sizeof (*elt));
+  if (!name_head)
+    {
+      name_head = elt;
+      name_head->prev = name_head->next = NULL;
+      name_head->type = NELT_NOOP;
+      elt = xmalloc (sizeof (*elt));
+    }
+
+  elt->prev = name_head->prev;
+  if (name_head->prev)
+    name_head->prev->next = elt;
+  elt->next = name_head;
+  name_head->prev = elt;
+  return elt;
+}
+
+static void
+name_list_adjust (void)
+{
+  if (name_head)
+    while (name_head->prev)
+      name_head = name_head->prev;
+}
+
+static void
+name_list_advance (void)
+{
+  struct name_elt *elt = name_head;
+  name_head = elt->next;
+  if (name_head)
+    name_head->prev = NULL;
+  free (elt);
+}
+
+
+/* Add to name_array the file NAME with fnmatch options MATFLAGS */
+void
+name_add_name (const char *name)
+{
+  struct name_elt *ep = name_elt_alloc ();
+
+  ep->type = NELT_NAME;
+  ep->v.name = name;
+  name_count++;
+}
+
+static void
+name_add_option (int option, const char *arg)
+{
+  struct name_elt *elt = name_elt_alloc ();
+  elt->type = NELT_OPTION;
+  elt->v.opt.option = option;
+  elt->v.opt.arg = arg;
+}
+
+/* Add to name_array a chdir request for the directory NAME */
+static void
+name_add_dir (const char *name)
+{
+  struct name_elt *ep = name_elt_alloc ();
+  ep->type = NELT_CHDIR;
+  ep->v.name = name;
+}
+
+static void
+name_add_file (const char *name)
+{
+  struct name_elt *ep = name_elt_alloc ();
+
+  ep->type = NELT_FILE;
+  ep->v.file.name = name;
+  ep->v.file.line = 0;
+  ep->v.file.fp = NULL;
+}
+
+/* Names from external name file.  */
+
+static char *name_buffer;	/* buffer to hold the current file name */
+static size_t name_buffer_length; /* allocated length of name_buffer */
+
+/* Set up to gather file names for tar.  They can either come from a
+   file or were saved from decoding arguments.  */
+void
+name_init (void)
+{
+  name_buffer = xmalloc (NAME_FIELD_SIZE + 2);
+  name_buffer_length = NAME_FIELD_SIZE;
+  name_list_adjust ();
+}
+
+void
+name_term (void)
+{
+  free (name_buffer);
+}
+
+/* Prevent recursive inclusion of the same file */
+struct file_id_list
+{
+  struct file_id_list *next;
+  ino_t ino;
+  dev_t dev;
+  const char *from_file;
+};
+
+static struct file_id_list *file_id_list;
+
+/* Return the name of the file from which the file names and options
+   are being read.
+*/
+static const char *
+file_list_name (void)
+{
+  struct name_elt *elt;
+
+  for (elt = name_head; elt; elt = elt->next)
+    if (elt->type == NELT_FILE && elt->v.file.fp)
+      return elt->v.file.name;
+  return _("command line");
+}
+
+static int
+add_file_id (const char *filename)
+{
+  struct file_id_list *p;
+  struct stat st;
+  const char *reading_from;
+
+  if (stat (filename, &st))
+    stat_fatal (filename);
+  reading_from = file_list_name ();
+  for (p = file_id_list; p; p = p->next)
+    if (p->ino == st.st_ino && p->dev == st.st_dev)
+      {
+	int oldc = set_char_quoting (NULL, ':', 1);
+	ERROR ((0, 0,
+		_("%s: file list requested from %s already read from %s"),
+		quotearg_n (0, filename),
+		reading_from, p->from_file));
+	set_char_quoting (NULL, ':', oldc);
+	return 1;
+      }
+  p = xmalloc (sizeof *p);
+  p->next = file_id_list;
+  p->ino = st.st_ino;
+  p->dev = st.st_dev;
+  p->from_file = reading_from;
+  file_id_list = p;
+  return 0;
+}
+
+/* Chop trailing slashes.  */
+static void
+chopslash (char *str)
+{
+  char *p = str + strlen (str) - 1;
+  while (p > str && ISSLASH (*p))
+    *p-- = '\0';
+}
+
+enum read_file_list_state  /* Result of reading file name from the list file */
+  {
+    file_list_success,     /* OK, name read successfully */
+    file_list_end,         /* End of list file */
+    file_list_zero,        /* Zero separator encountered where it should not */
+    file_list_skip         /* Empty (zero-length) entry encountered, skip it */
+  };
+
+/* Read from FP a sequence of characters up to TERM and put them
+   into STK.
+ */
+static enum read_file_list_state
+read_name_from_file (struct name_elt *ent)
+{
+  int c;
+  size_t counter = 0;
+  FILE *fp = ent->v.file.fp;
+  int term = ent->v.file.term;
+
+  ++ent->v.file.line;
+  for (c = getc (fp); c != EOF && c != term; c = getc (fp))
+    {
+      if (counter == name_buffer_length)
+	name_buffer = x2realloc (name_buffer, &name_buffer_length);
+      name_buffer[counter++] = c;
+      if (c == 0)
+	{
+	  /* We have read a zero separator. The file possibly is
+	     zero-separated */
+	  return file_list_zero;
+	}
+    }
+
+  if (counter == 0 && c != EOF)
+    return file_list_skip;
+
+  if (counter == name_buffer_length)
+    name_buffer = x2realloc (name_buffer, &name_buffer_length);
+  name_buffer[counter] = 0;
+  chopslash (name_buffer);
+  return (counter == 0 && c == EOF) ? file_list_end : file_list_success;
+}
+
+static int
+handle_option (const char *str, struct name_elt const *ent)
+{
+  struct wordsplit ws;
+  int i;
+  struct option_locus loc;
+  
+  while (*str && isspace (*str))
+    ++str;
+  if (*str != '-')
+    return 1;
+
+  ws.ws_offs = 1;
+  if (wordsplit (str, &ws, WRDSF_DEFFLAGS|WRDSF_DOOFFS))
+    FATAL_ERROR ((0, 0, _("cannot split string '%s': %s"),
+		  str, wordsplit_strerror (&ws)));
+  ws.ws_wordv[0] = (char *) program_name;
+  loc.source = OPTS_FILE;
+  loc.name = ent->v.file.name;
+  loc.line = ent->v.file.line;
+  more_options (ws.ws_wordc+ws.ws_offs, ws.ws_wordv, &loc);
+  for (i = 0; i < ws.ws_wordc+ws.ws_offs; i++)
+    ws.ws_wordv[i] = NULL;
+
+  wordsplit_free (&ws);
+  return 0;
+}
+
+static int
+read_next_name (struct name_elt *ent, struct name_elt *ret)
+{
+  if (!ent->v.file.fp)
+    {
+      if (!strcmp (ent->v.file.name, "-"))
+	{
+	  request_stdin ("-T");
+	  ent->v.file.fp = stdin;
+	}
+      else
+	{
+	  if (add_file_id (ent->v.file.name))
+	    {
+	      name_list_advance ();
+	      return 1;
+	    }
+	  if ((ent->v.file.fp = fopen (ent->v.file.name, "r")) == NULL)
+	    open_fatal (ent->v.file.name);
+	}
+      ent->v.file.term = filename_terminator;
+      ent->v.file.verbatim = verbatim_files_from_option;
+    }
+
+  while (1)
+    {
+      switch (read_name_from_file (ent))
+	{
+	case file_list_skip:
+	  continue;
+
+	case file_list_zero:
+	  WARNOPT (WARN_FILENAME_WITH_NULS,
+		   (0, 0, N_("%s: file name read contains nul character"),
+		    quotearg_colon (ent->v.file.name)));
+	  ent->v.file.term = 0;
+	  /* fall through */
+	case file_list_success:
+	  if (unquote_option)
+	    unquote_string (name_buffer);
+	  if (!ent->v.file.verbatim && handle_option (name_buffer, ent) == 0)
+	    {
+	      name_list_adjust ();
+	      return 1;
+	    }
+	  ret->type = NELT_NAME;
+	  ret->v.name = name_buffer;
+	  return 0;
+
+	case file_list_end:
+	  if (strcmp (ent->v.file.name, "-"))
+	    fclose (ent->v.file.fp);
+	  ent->v.file.fp = NULL;
+	  name_list_advance ();
+	  return 1;
+	}
+    }
+}
+
+static void
+copy_name (struct name_elt *ep)
+{
+  const char *source;
+  size_t source_len;
+
+  source = ep->v.name;
+  source_len = strlen (source);
+  if (name_buffer_length < source_len)
+    {
+      do
+	{
+	  name_buffer_length *= 2;
+	  if (! name_buffer_length)
+	    xalloc_die ();
+	}
+      while (name_buffer_length < source_len);
+
+      free (name_buffer);
+      name_buffer = xmalloc(name_buffer_length + 2);
+    }
+  strcpy (name_buffer, source);
+  chopslash (name_buffer);
+}
+
+
+/* Get the next NELT_NAME element from name_array.  Result is in
+   static storage and can't be relied upon across two calls.
+
+   If CHANGE_DIRS is true, treat any entries of type NELT_CHDIR as
+   the request to change to the given directory.
+
+*/
+static struct name_elt *
+name_next_elt (int change_dirs)
+{
+  static struct name_elt entry;
+  struct name_elt *ep;
+
+  while ((ep = name_head) != NULL)
+    {
+      switch (ep->type)
+	{
+	case NELT_NOOP:
+	  name_list_advance ();
+	  break;
+
+	case NELT_FILE:
+	  if (read_next_name (ep, &entry) == 0)
+	    return &entry;
+	  continue;
+
+	case NELT_CHDIR:
+	  if (change_dirs)
+	    {
+	      chdir_do (chdir_arg (xstrdup (ep->v.name)));
+	      name_list_advance ();
+	      break;
+	    }
+	  /* fall through */
+	case NELT_NAME:
+	  copy_name (ep);
+	  if (unquote_option)
+	    unquote_string (name_buffer);
+	  entry.type = ep->type;
+	  entry.v.name = name_buffer;
+	  name_list_advance ();
+	  return &entry;
+
+	case NELT_OPTION:
+	  handle_file_selection_option (ep->v.opt.option, ep->v.opt.arg);
+	  name_list_advance ();
+	  continue;
+	}
+    }
+
+  return NULL;
+}
+
+const char *
+name_next (int change_dirs)
+{
+  struct name_elt *nelt = name_next_elt (change_dirs);
+  return nelt ? nelt->v.name : NULL;
+}
+
+/* Gather names in a list for scanning.  Could hash them later if we
+   really care.
+
+   If the names are already sorted to match the archive, we just read
+   them one by one.  name_gather reads the first one, and it is called
+   by name_match as appropriate to read the next ones.  At EOF, the
+   last name read is just left in the buffer.  This option lets users
+   of small machines extract an arbitrary number of files by doing
+   "tar t" and editing down the list of files.  */
+
+void
+name_gather (void)
+{
+  /* Buffer able to hold a single name.  */
+  static struct name *buffer = NULL;
+
+  struct name_elt *ep;
+
+  if (same_order_option)
+    {
+      static int change_dir;
+
+      while ((ep = name_next_elt (0)) && ep->type == NELT_CHDIR)
+	change_dir = chdir_arg (xstrdup (ep->v.name));
+
+      if (ep)
+	{
+	  free_name (buffer);
+	  buffer = make_name (ep->v.name);
+	  buffer->change_dir = change_dir;
+	  buffer->next = 0;
+	  buffer->found_count = 0;
+	  buffer->matching_flags = INCLUDE_OPTIONS;
+	  buffer->directory = NULL;
+	  buffer->parent = NULL;
+	  buffer->cmdline = true;
+
+	  namelist = nametail = buffer;
+	}
+      else if (change_dir)
+	addname (0, change_dir, false, NULL);
+    }
+  else
+    {
+      /* Non sorted names -- read them all in.  */
+      int change_dir = 0;
+
+      for (;;)
+	{
+	  int change_dir0 = change_dir;
+	  while ((ep = name_next_elt (0)) && ep->type == NELT_CHDIR)
+	    change_dir = chdir_arg (xstrdup (ep->v.name));
+
+	  if (ep)
+	    addname (ep->v.name, change_dir, true, NULL);
+	  else
+	    {
+	      if (change_dir != change_dir0)
+		addname (NULL, change_dir, false, NULL);
+	      break;
+	    }
+	}
+    }
+}
+
+/*  Add a name to the namelist.  */
+struct name *
+addname (char const *string, int change_dir, bool cmdline, struct name *parent)
+{
+  struct name *name = make_name (string);
+
+  name->prev = nametail;
+  name->next = NULL;
+  name->found_count = 0;
+  name->matching_flags = INCLUDE_OPTIONS;
+  name->change_dir = change_dir;
+  name->directory = NULL;
+  name->parent = parent;
+  name->cmdline = cmdline;
+
+  if (nametail)
+    nametail->next = name;
+  else
+    namelist = name;
+  nametail = name;
+  return name;
+}
+
+/* Find a match for FILE_NAME (whose string length is LENGTH) in the name
+   list.  */
+static struct name *
+namelist_match (char const *file_name, size_t length)
+{
+  struct name *p;
+
+  for (p = namelist; p; p = p->next)
+    {
+      if (p->name[0]
+	  && exclude_fnmatch (p->name, file_name, p->matching_flags))
+	return p;
+    }
+
+  return NULL;
+}
+
+void
+remname (struct name *name)
+{
+  struct name *p;
+
+  if ((p = name->prev) != NULL)
+    p->next = name->next;
+  else
+    namelist = name->next;
+
+  if ((p = name->next) != NULL)
+    p->prev = name->prev;
+  else
+    nametail = name->prev;
+}
+
+/* Return true if and only if name FILE_NAME (from an archive) matches any
+   name from the namelist.  */
+bool
+name_match (const char *file_name)
+{
+  size_t length = strlen (file_name);
+
+  while (1)
+    {
+      struct name *cursor = namelist;
+
+      if (!cursor)
+	return true;
+
+      if (cursor->name[0] == 0)
+	{
+	  chdir_do (cursor->change_dir);
+	  namelist = NULL;
+	  nametail = NULL;
+	  return true;
+	}
+
+      cursor = namelist_match (file_name, length);
+      if (cursor)
+	{
+	  if (!(ISSLASH (file_name[cursor->length]) && recursion_option)
+	      || cursor->found_count == 0)
+	    cursor->found_count++; /* remember it matched */
+	  if (starting_file_option)
+	    {
+	      free (namelist);
+	      namelist = NULL;
+	      nametail = NULL;
+	    }
+	  chdir_do (cursor->change_dir);
+
+	  /* We got a match.  */
+	  return ISFOUND (cursor);
+	}
+
+      /* Filename from archive not found in namelist.  If we have the whole
+	 namelist here, just return 0.  Otherwise, read the next name in and
+	 compare it.  If this was the last name, namelist->found_count will
+	 remain on.  If not, we loop to compare the newly read name.  */
+
+      if (same_order_option && namelist->found_count)
+	{
+	  name_gather ();	/* read one more */
+	  if (namelist->found_count)
+	    return false;
+	}
+      else
+	return false;
+    }
+}
+
+/* Returns true if all names from the namelist were processed.
+   P is the stat_info of the most recently processed entry.
+   The decision is postponed until the next entry is read if:
+
+   1) P ended with a slash (i.e. it was a directory)
+   2) P matches any entry from the namelist *and* represents a subdirectory
+   or a file lying under this entry (in the terms of directory structure).
+
+   This is necessary to handle contents of directories. */
+bool
+all_names_found (struct tar_stat_info *p)
+{
+  struct name const *cursor;
+  size_t len;
+
+  if (!p->file_name || occurrence_option == 0 || p->had_trailing_slash)
+    return false;
+  len = strlen (p->file_name);
+  for (cursor = namelist; cursor; cursor = cursor->next)
+    {
+      if ((cursor->name[0] && !WASFOUND (cursor))
+	  || (len >= cursor->length && ISSLASH (p->file_name[cursor->length])))
+	return false;
+    }
+  return true;
+}
+
+static int
+regex_usage_warning (const char *name)
+{
+  static int warned_once = 0;
+
+  /* Warn about implicit use of the wildcards in command line arguments.
+     (Default for tar prior to 1.15.91, but changed afterwards) */
+  if (wildcards == default_wildcards
+      && fnmatch_pattern_has_wildcards (name, 0))
+    {
+      warned_once = 1;
+      WARN ((0, 0,
+	     _("Pattern matching characters used in file names")));
+      WARN ((0, 0,
+	     _("Use --wildcards to enable pattern matching,"
+	       " or --no-wildcards to suppress this warning")));
+    }
+  return warned_once;
+}
+
+/* Print the names of things in the namelist that were not matched.  */
+void
+names_notfound (void)
+{
+  struct name const *cursor;
+
+  for (cursor = namelist; cursor; cursor = cursor->next)
+    if (!WASFOUND (cursor) && cursor->name[0])
+      {
+	regex_usage_warning (cursor->name);
+	ERROR ((0, 0,
+		(cursor->found_count == 0) ?
+		     _("%s: Not found in archive") :
+		     _("%s: Required occurrence not found in archive"),
+		quotearg_colon (cursor->name)));
+      }
+
+  /* Don't bother freeing the name list; we're about to exit.  */
+  namelist = NULL;
+  nametail = NULL;
+
+  if (same_order_option)
+    {
+      const char *name;
+
+      while ((name = name_next (1)) != NULL)
+	{
+	  regex_usage_warning (name);
+	  ERROR ((0, 0, _("%s: Not found in archive"),
+		  quotearg_colon (name)));
+	}
+    }
+}
+
+void
+label_notfound (void)
+{
+  struct name const *cursor;
+
+  if (!namelist)
+    return;
+
+  for (cursor = namelist; cursor; cursor = cursor->next)
+    if (WASFOUND (cursor))
+      return;
+
+  if (verbose_option)
+    error (0, 0, _("Archive label mismatch"));
+  set_exit_status (TAREXIT_DIFFERS);
+
+  for (cursor = namelist; cursor; cursor = cursor->next)
+    {
+      if (regex_usage_warning (cursor->name))
+	break;
+    }
+
+  /* Don't bother freeing the name list; we're about to exit.  */
+  namelist = NULL;
+  nametail = NULL;
+
+  if (same_order_option)
+    {
+      const char *name;
+
+      while ((name = name_next (1)) != NULL
+	     && regex_usage_warning (name) == 0)
+	;
+    }
+}
+
+/* Sorting name lists.  */
+
+/* Sort *singly* linked LIST of names, of given LENGTH, using COMPARE
+   to order names.  Return the sorted list.  Note that after calling
+   this function, the 'prev' links in list elements are messed up.
+
+   Apart from the type 'struct name' and the definition of SUCCESSOR,
+   this is a generic list-sorting function, but it's too painful to
+   make it both generic and portable
+   in C.  */
+
+static struct name *
+merge_sort_sll (struct name *list, int length,
+		int (*compare) (struct name const*, struct name const*))
+{
+  struct name *first_list;
+  struct name *second_list;
+  int first_length;
+  int second_length;
+  struct name *result;
+  struct name **merge_point;
+  struct name *cursor;
+  int counter;
+
+# define SUCCESSOR(name) ((name)->next)
+
+  if (length == 1)
+    return list;
+
+  if (length == 2)
+    {
+      if ((*compare) (list, SUCCESSOR (list)) > 0)
+	{
+	  result = SUCCESSOR (list);
+	  SUCCESSOR (result) = list;
+	  SUCCESSOR (list) = 0;
+	  return result;
+	}
+      return list;
+    }
+
+  first_list = list;
+  first_length = (length + 1) / 2;
+  second_length = length / 2;
+  for (cursor = list, counter = first_length - 1;
+       counter;
+       cursor = SUCCESSOR (cursor), counter--)
+    continue;
+  second_list = SUCCESSOR (cursor);
+  SUCCESSOR (cursor) = 0;
+
+  first_list = merge_sort_sll (first_list, first_length, compare);
+  second_list = merge_sort_sll (second_list, second_length, compare);
+
+  merge_point = &result;
+  while (first_list && second_list)
+    if ((*compare) (first_list, second_list) < 0)
+      {
+	cursor = SUCCESSOR (first_list);
+	*merge_point = first_list;
+	merge_point = &SUCCESSOR (first_list);
+	first_list = cursor;
+      }
+    else
+      {
+	cursor = SUCCESSOR (second_list);
+	*merge_point = second_list;
+	merge_point = &SUCCESSOR (second_list);
+	second_list = cursor;
+      }
+  if (first_list)
+    *merge_point = first_list;
+  else
+    *merge_point = second_list;
+
+  return result;
+
+#undef SUCCESSOR
+}
+
+/* Sort doubly linked LIST of names, of given LENGTH, using COMPARE
+   to order names.  Return the sorted list.  */
+static struct name *
+merge_sort (struct name *list, int length,
+	    int (*compare) (struct name const*, struct name const*))
+{
+  struct name *head, *p, *prev;
+  head = merge_sort_sll (list, length, compare);
+  /* Fixup prev pointers */
+  for (prev = NULL, p = head; p; prev = p, p = p->next)
+    p->prev = prev;
+  return head;
+}
+
+/* A comparison function for sorting names.  Put found names last;
+   break ties by string comparison.  */
+
+static int
+compare_names_found (struct name const *n1, struct name const *n2)
+{
+  int found_diff = WASFOUND (n2) - WASFOUND (n1);
+  return found_diff ? found_diff : strcmp (n1->name, n2->name);
+}
+
+/* Simple comparison by names. */
+static int
+compare_names (struct name const *n1, struct name const *n2)
+{
+  return strcmp (n1->name, n2->name);
+}
+
+
+/* Add all the dirs under ST to the namelist NAME, descending the
+   directory hierarchy recursively.  */
+
+static void
+add_hierarchy_to_namelist (struct tar_stat_info *st, struct name *name)
+{
+  const char *buffer;
+
+  name->directory = scan_directory (st);
+  buffer = directory_contents (name->directory);
+  if (buffer)
+    {
+      struct name *child_head = NULL, *child_tail = NULL;
+      size_t name_length = name->length;
+      size_t allocated_length = (name_length >= NAME_FIELD_SIZE
+				 ? name_length + NAME_FIELD_SIZE
+				 : NAME_FIELD_SIZE);
+      char *namebuf = xmalloc (allocated_length + 1);
+				/* FIXME: + 2 above?  */
+      const char *string;
+      size_t string_length;
+      int change_dir = name->change_dir;
+
+      strcpy (namebuf, name->name);
+      if (! ISSLASH (namebuf[name_length - 1]))
+	{
+	  namebuf[name_length++] = '/';
+	  namebuf[name_length] = '\0';
+	}
+
+      for (string = buffer; *string; string += string_length + 1)
+	{
+	  string_length = strlen (string);
+	  if (*string == 'D')
+	    {
+	      struct name *np;
+	      struct tar_stat_info subdir;
+	      int subfd;
+
+	      if (allocated_length <= name_length + string_length)
+		{
+		  do
+		    {
+		      allocated_length *= 2;
+		      if (! allocated_length)
+			xalloc_die ();
+		    }
+		  while (allocated_length <= name_length + string_length);
+
+		  namebuf = xrealloc (namebuf, allocated_length + 1);
+		}
+	      strcpy (namebuf + name_length, string + 1);
+	      np = addname (namebuf, change_dir, false, name);
+	      if (!child_head)
+		child_head = np;
+	      else
+		child_tail->sibling = np;
+	      child_tail = np;
+
+	      tar_stat_init (&subdir);
+	      subdir.parent = st;
+	      if (st->fd < 0)
+		{
+		  subfd = -1;
+		  errno = - st->fd;
+		}
+	      else
+		subfd = subfile_open (st, string + 1,
+				      open_read_flags | O_DIRECTORY);
+	      if (subfd < 0)
+		open_diag (namebuf);
+	      else
+		{
+		  subdir.fd = subfd;
+		  if (fstat (subfd, &subdir.stat) != 0)
+		    stat_diag (namebuf);
+		  else if (! (O_DIRECTORY || S_ISDIR (subdir.stat.st_mode)))
+		    {
+		      errno = ENOTDIR;
+		      open_diag (namebuf);
+		    }
+		  else
+		    {
+		      subdir.orig_file_name = xstrdup (namebuf);
+		      add_hierarchy_to_namelist (&subdir, np);
+		      restore_parent_fd (&subdir);
+		    }
+		}
+
+	      tar_stat_destroy (&subdir);
+	    }
+	}
+
+      free (namebuf);
+      name->child = child_head;
+    }
+}
+
+/* Auxiliary functions for hashed table of struct name's. */
+
+static size_t
+name_hash (void const *entry, size_t n_buckets)
+{
+  struct name const *name = entry;
+  return hash_string (name->caname, n_buckets);
+}
+
+/* Compare two directories for equality of their names. */
+static bool
+name_compare (void const *entry1, void const *entry2)
+{
+  struct name const *name1 = entry1;
+  struct name const *name2 = entry2;
+  return strcmp (name1->caname, name2->caname) == 0;
+}
+
+
+/* Rebase 'name' member of CHILD and all its siblings to
+   the new PARENT. */
+static void
+rebase_child_list (struct name *child, struct name *parent)
+{
+  size_t old_prefix_len = child->parent->length;
+  size_t new_prefix_len = parent->length;
+  char *new_prefix = parent->name;
+
+  for (; child; child = child->sibling)
+    {
+      size_t size = child->length - old_prefix_len + new_prefix_len;
+      char *newp = xmalloc (size + 1);
+      strcpy (newp, new_prefix);
+      strcat (newp, child->name + old_prefix_len);
+      free (child->name);
+      child->name = newp;
+      child->length = size;
+
+      rebase_directory (child->directory,
+			child->parent->name, old_prefix_len,
+			new_prefix, new_prefix_len);
+    }
+}
+
+/* Collect all the names from argv[] (or whatever), expand them into a
+   directory tree, and sort them.  This gets only subdirectories, not
+   all files.  */
+
+void
+collect_and_sort_names (void)
+{
+  struct name *name;
+  struct name *next_name, *prev_name = NULL;
+  int num_names;
+  Hash_table *nametab;
+
+  name_gather ();
+
+  if (!namelist)
+    addname (".", 0, false, NULL);
+
+  if (listed_incremental_option)
+    {
+      switch (chdir_count ())
+	{
+	case 0:
+	  break;
+
+	case 1:
+	  if (namelist->change_dir == 0)
+	    USAGE_ERROR ((0, 0,
+			  _("Using -C option inside file list is not "
+			    "allowed with --listed-incremental")));
+	  break;
+
+	default:
+	  USAGE_ERROR ((0, 0,
+			_("Only one -C option is allowed with "
+			  "--listed-incremental")));
+	}
+
+      read_directory_file ();
+    }
+
+  num_names = 0;
+  for (name = namelist; name; name = name->next, num_names++)
+    {
+      struct tar_stat_info st;
+
+      if (name->found_count || name->directory)
+	continue;
+      if (name->matching_flags & EXCLUDE_WILDCARDS)
+	/* NOTE: EXCLUDE_ANCHORED is not relevant here */
+	/* FIXME: just skip regexps for now */
+	continue;
+      chdir_do (name->change_dir);
+
+      if (name->name[0] == 0)
+	continue;
+
+      tar_stat_init (&st);
+
+      if (deref_stat (name->name, &st.stat) != 0)
+	{
+	  stat_diag (name->name);
+	  continue;
+	}
+      if (S_ISDIR (st.stat.st_mode))
+	{
+	  int dir_fd = openat (chdir_fd, name->name,
+			       open_read_flags | O_DIRECTORY);
+	  if (dir_fd < 0)
+	    open_diag (name->name);
+	  else
+	    {
+	      st.fd = dir_fd;
+	      if (fstat (dir_fd, &st.stat) != 0)
+		stat_diag (name->name);
+	      else if (O_DIRECTORY || S_ISDIR (st.stat.st_mode))
+		{
+		  st.orig_file_name = xstrdup (name->name);
+		  name->found_count++;
+		  add_hierarchy_to_namelist (&st, name);
+		}
+	    }
+	}
+
+      tar_stat_destroy (&st);
+    }
+
+  namelist = merge_sort (namelist, num_names, compare_names);
+
+  num_names = 0;
+  nametab = hash_initialize (0, 0, name_hash, name_compare, NULL);
+  for (name = namelist; name; name = next_name)
+    {
+      next_name = name->next;
+      name->caname = normalize_filename (name->change_dir, name->name);
+      if (prev_name)
+	{
+	  struct name *p = hash_lookup (nametab, name);
+	  if (p)
+	    {
+	      /* Keep the one listed in the command line */
+	      if (!name->parent)
+		{
+		  if (p->child)
+		    rebase_child_list (p->child, name);
+		  hash_delete (nametab, name);
+		  /* FIXME: remove_directory (p->caname); ? */
+		  remname (p);
+		  free_name (p);
+		  num_names--;
+		}
+	      else
+		{
+		  if (name->child)
+		    rebase_child_list (name->child, p);
+		  /* FIXME: remove_directory (name->caname); ? */
+		  remname (name);
+		  free_name (name);
+		  continue;
+		}
+	    }
+	}
+      name->found_count = 0;
+      if (!hash_insert (nametab, name))
+	xalloc_die ();
+      prev_name = name;
+      num_names++;
+    }
+  nametail = prev_name;
+  hash_free (nametab);
+
+  namelist = merge_sort (namelist, num_names, compare_names_found);
+
+  if (listed_incremental_option)
+    {
+      for (name = namelist; name && name->name[0] == 0; name++)
+	;
+      if (name)
+	append_incremental_renames (name->directory);
+    }
+}
+
+/* This is like name_match, except that
+    1. It returns a pointer to the name it matched, and doesn't set FOUND
+    in structure. The caller will have to do that if it wants to.
+    2. If the namelist is empty, it returns null, unlike name_match, which
+    returns TRUE. */
+struct name *
+name_scan (const char *file_name)
+{
+  size_t length = strlen (file_name);
+
+  while (1)
+    {
+      struct name *cursor = namelist_match (file_name, length);
+      if (cursor)
+	return cursor;
+
+      /* Filename from archive not found in namelist.  If we have the whole
+	 namelist here, just return 0.  Otherwise, read the next name in and
+	 compare it.  If this was the last name, namelist->found_count will
+	 remain on.  If not, we loop to compare the newly read name.  */
+
+      if (same_order_option && namelist && namelist->found_count)
+	{
+	  name_gather ();	/* read one more */
+	  if (namelist->found_count)
+	    return 0;
+	}
+      else
+	return 0;
+    }
+}
+
+/* This returns a name from the namelist which doesn't have ->found
+   set.  It sets ->found before returning, so successive calls will
+   find and return all the non-found names in the namelist.  */
+struct name *gnu_list_name;
+
+struct name const *
+name_from_list (void)
+{
+  if (!gnu_list_name)
+    gnu_list_name = namelist;
+  while (gnu_list_name
+	 && (gnu_list_name->found_count || gnu_list_name->name[0] == 0))
+    gnu_list_name = gnu_list_name->next;
+  if (gnu_list_name)
+    {
+      gnu_list_name->found_count++;
+      chdir_do (gnu_list_name->change_dir);
+      return gnu_list_name;
+    }
+  return NULL;
+}
+
+void
+blank_name_list (void)
+{
+  struct name *name;
+
+  gnu_list_name = 0;
+  for (name = namelist; name; name = name->next)
+    name->found_count = 0;
+}
+
+/* Yield a newly allocated file name consisting of DIR_NAME concatenated to
+   NAME, with an intervening slash if DIR_NAME does not already end in one. */
+char *
+make_file_name (const char *directory_name, const char *name)
+{
+  size_t dirlen = strlen (directory_name);
+  size_t namelen = strlen (name) + 1;
+  int slash = dirlen && ! ISSLASH (directory_name[dirlen - 1]);
+  char *buffer = xmalloc (dirlen + slash + namelen);
+  memcpy (buffer, directory_name, dirlen);
+  buffer[dirlen] = '/';
+  memcpy (buffer + dirlen + slash, name, namelen);
+  return buffer;
+}
+
+
+
+/* Return the size of the prefix of FILE_NAME that is removed after
+   stripping NUM leading file name components.  NUM must be
+   positive.  */
+
+size_t
+stripped_prefix_len (char const *file_name, size_t num)
+{
+  char const *p = file_name + FILE_SYSTEM_PREFIX_LEN (file_name);
+  while (ISSLASH (*p))
+    p++;
+  while (*p)
+    {
+      bool slash = ISSLASH (*p);
+      p++;
+      if (slash)
+	{
+	  if (--num == 0)
+	    return p - file_name;
+	  while (ISSLASH (*p))
+	    p++;
+	}
+    }
+  return -1;
+}
+
+/* Return nonzero if NAME contains ".." as a file name component.  */
+bool
+contains_dot_dot (char const *name)
+{
+  char const *p = name + FILE_SYSTEM_PREFIX_LEN (name);
+
+  for (;; p++)
+    {
+      if (p[0] == '.' && p[1] == '.' && (ISSLASH (p[2]) || !p[2]))
+	return 1;
+
+      while (! ISSLASH (*p))
+	{
+	  if (! *p++)
+	    return 0;
+	}
+    }
+}
diff --git a/src/sparse.c b/src/sparse.c
new file mode 100644
index 0000000..4e78401
--- /dev/null
+++ b/src/sparse.c
@@ -0,0 +1,1295 @@
+/* Functions for dealing with sparse files
+
+   Copyright 2003-2007, 2010, 2013-2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include <inttostr.h>
+#include <quotearg.h>
+#include "common.h"
+
+struct tar_sparse_file;
+static bool sparse_select_optab (struct tar_sparse_file *file);
+
+enum sparse_scan_state
+  {
+    scan_begin,
+    scan_block,
+    scan_end
+  };
+
+struct tar_sparse_optab
+{
+  bool (*init) (struct tar_sparse_file *);
+  bool (*done) (struct tar_sparse_file *);
+  bool (*sparse_member_p) (struct tar_sparse_file *);
+  bool (*dump_header) (struct tar_sparse_file *);
+  bool (*fixup_header) (struct tar_sparse_file *);
+  bool (*decode_header) (struct tar_sparse_file *);
+  bool (*scan_block) (struct tar_sparse_file *, enum sparse_scan_state,
+		      void *);
+  bool (*dump_region) (struct tar_sparse_file *, size_t);
+  bool (*extract_region) (struct tar_sparse_file *, size_t);
+};
+
+struct tar_sparse_file
+{
+  int fd;                           /* File descriptor */
+  bool seekable;                    /* Is fd seekable? */
+  off_t offset;                     /* Current offset in fd if seekable==false.
+				       Otherwise unused */
+  off_t dumped_size;                /* Number of bytes actually written
+				       to the archive */
+  struct tar_stat_info *stat_info;  /* Information about the file */
+  struct tar_sparse_optab const *optab; /* Operation table */
+  void *closure;                    /* Any additional data optab calls might
+				       require */
+};
+
+/* Dump zeros to file->fd until offset is reached. It is used instead of
+   lseek if the output file is not seekable */
+static bool
+dump_zeros (struct tar_sparse_file *file, off_t offset)
+{
+  static char const zero_buf[BLOCKSIZE];
+
+  if (offset < file->offset)
+    {
+      errno = EINVAL;
+      return false;
+    }
+
+  while (file->offset < offset)
+    {
+      size_t size = (BLOCKSIZE < offset - file->offset
+		     ? BLOCKSIZE
+		     : offset - file->offset);
+      ssize_t wrbytes;
+
+      wrbytes = write (file->fd, zero_buf, size);
+      if (wrbytes <= 0)
+	{
+	  if (wrbytes == 0)
+	    errno = EINVAL;
+	  return false;
+	}
+      file->offset += wrbytes;
+    }
+
+  return true;
+}
+
+static bool
+tar_sparse_member_p (struct tar_sparse_file *file)
+{
+  if (file->optab->sparse_member_p)
+    return file->optab->sparse_member_p (file);
+  return false;
+}
+
+static bool
+tar_sparse_init (struct tar_sparse_file *file)
+{
+  memset (file, 0, sizeof *file);
+
+  if (!sparse_select_optab (file))
+    return false;
+
+  if (file->optab->init)
+    return file->optab->init (file);
+
+  return true;
+}
+
+static bool
+tar_sparse_done (struct tar_sparse_file *file)
+{
+  if (file->optab->done)
+    return file->optab->done (file);
+  return true;
+}
+
+static bool
+tar_sparse_scan (struct tar_sparse_file *file, enum sparse_scan_state state,
+		 void *block)
+{
+  if (file->optab->scan_block)
+    return file->optab->scan_block (file, state, block);
+  return true;
+}
+
+static bool
+tar_sparse_dump_region (struct tar_sparse_file *file, size_t i)
+{
+  if (file->optab->dump_region)
+    return file->optab->dump_region (file, i);
+  return false;
+}
+
+static bool
+tar_sparse_extract_region (struct tar_sparse_file *file, size_t i)
+{
+  if (file->optab->extract_region)
+    return file->optab->extract_region (file, i);
+  return false;
+}
+
+static bool
+tar_sparse_dump_header (struct tar_sparse_file *file)
+{
+  if (file->optab->dump_header)
+    return file->optab->dump_header (file);
+  return false;
+}
+
+static bool
+tar_sparse_decode_header (struct tar_sparse_file *file)
+{
+  if (file->optab->decode_header)
+    return file->optab->decode_header (file);
+  return true;
+}
+
+static bool
+tar_sparse_fixup_header (struct tar_sparse_file *file)
+{
+  if (file->optab->fixup_header)
+    return file->optab->fixup_header (file);
+  return true;
+}
+
+
+static bool
+lseek_or_error (struct tar_sparse_file *file, off_t offset)
+{
+  if (file->seekable
+      ? lseek (file->fd, offset, SEEK_SET) < 0
+      : ! dump_zeros (file, offset))
+    {
+      seek_diag_details (file->stat_info->orig_file_name, offset);
+      return false;
+    }
+  return true;
+}
+
+/* Takes a blockful of data and basically cruises through it to see if
+   it's made *entirely* of zeros, returning a 0 the instant it finds
+   something that is a nonzero, i.e., useful data.  */
+static bool
+zero_block_p (char const *buffer, size_t size)
+{
+  while (size--)
+    if (*buffer++)
+      return false;
+  return true;
+}
+
+static void
+sparse_add_map (struct tar_stat_info *st, struct sp_array const *sp)
+{
+  struct sp_array *sparse_map = st->sparse_map;
+  size_t avail = st->sparse_map_avail;
+  if (avail == st->sparse_map_size)
+    st->sparse_map = sparse_map =
+      x2nrealloc (sparse_map, &st->sparse_map_size, sizeof *sparse_map);
+  sparse_map[avail] = *sp;
+  st->sparse_map_avail = avail + 1;
+}
+
+/* Scan the sparse file byte-by-byte and create its map. */
+static bool
+sparse_scan_file_raw (struct tar_sparse_file *file)
+{
+  struct tar_stat_info *st = file->stat_info;
+  int fd = file->fd;
+  char buffer[BLOCKSIZE];
+  size_t count = 0;
+  off_t offset = 0;
+  struct sp_array sp = {0, 0};
+
+  st->archive_file_size = 0;
+
+  if (!tar_sparse_scan (file, scan_begin, NULL))
+    return false;
+
+  while ((count = blocking_read (fd, buffer, sizeof buffer)) != 0
+         && count != SAFE_READ_ERROR)
+    {
+      /* Analyze the block.  */
+      if (zero_block_p (buffer, count))
+        {
+          if (sp.numbytes)
+            {
+              sparse_add_map (st, &sp);
+              sp.numbytes = 0;
+              if (!tar_sparse_scan (file, scan_block, NULL))
+                return false;
+            }
+        }
+      else
+        {
+          if (sp.numbytes == 0)
+            sp.offset = offset;
+          sp.numbytes += count;
+          st->archive_file_size += count;
+          if (!tar_sparse_scan (file, scan_block, buffer))
+            return false;
+        }
+
+      offset += count;
+    }
+
+  /* save one more sparse segment of length 0 to indicate that
+     the file ends with a hole */
+  if (sp.numbytes == 0)
+    sp.offset = offset;
+
+  sparse_add_map (st, &sp);
+  st->archive_file_size += count;
+  return tar_sparse_scan (file, scan_end, NULL);
+}
+
+static bool
+sparse_scan_file_wholesparse (struct tar_sparse_file *file)
+{
+  struct tar_stat_info *st = file->stat_info;
+  struct sp_array sp = {0, 0};
+
+  /* Note that this function is called only for truly sparse files of size >= 1
+     block size (checked via ST_IS_SPARSE before).  See the thread
+     http://www.mail-archive.com/bug-tar@gnu.org/msg04209.html for more info */
+  if (ST_NBLOCKS (st->stat) == 0)
+    {
+      st->archive_file_size = 0;
+      sp.offset = st->stat.st_size;
+      sparse_add_map (st, &sp);
+      return true;
+    }
+
+  return false;
+}
+
+#ifdef SEEK_HOLE
+/* Try to engage SEEK_HOLE/SEEK_DATA feature. */
+static bool
+sparse_scan_file_seek (struct tar_sparse_file *file)
+{
+  struct tar_stat_info *st = file->stat_info;
+  int fd = file->fd;
+  struct sp_array sp = {0, 0};
+  off_t offset = 0;
+  off_t data_offset;
+  off_t hole_offset;
+
+  st->archive_file_size = 0;
+
+  for (;;)
+    {
+      /* locate first chunk of data */
+      data_offset = lseek (fd, offset, SEEK_DATA);
+
+      if (data_offset == (off_t)-1)
+        /* ENXIO == EOF; error otherwise */
+        {
+          if (errno == ENXIO)
+            {
+              /* file ends with hole, add one more empty chunk of data */
+              sp.numbytes = 0;
+              sp.offset = st->stat.st_size;
+              sparse_add_map (st, &sp);
+              return true;
+            }
+          return false;
+        }
+
+      hole_offset = lseek (fd, data_offset, SEEK_HOLE);
+
+      /* according to specs, if FS does not fully support
+	 SEEK_DATA/SEEK_HOLE it may just implement kind of "wrapper" around
+	 classic lseek() call.  We must detect it here and try to use other
+	 hole-detection methods. */
+      if (offset == 0 /* first loop */
+          && data_offset == 0
+          && hole_offset == st->stat.st_size)
+        {
+          lseek (fd, 0, SEEK_SET);
+          return false;
+        }
+
+      sp.offset = data_offset;
+      sp.numbytes = hole_offset - data_offset;
+      sparse_add_map (st, &sp);
+
+      st->archive_file_size += sp.numbytes;
+      offset = hole_offset;
+    }
+
+  return true;
+}
+#endif
+
+static bool
+sparse_scan_file (struct tar_sparse_file *file)
+{
+  /* always check for completely sparse files */
+  if (sparse_scan_file_wholesparse (file))
+    return true;
+
+  switch (hole_detection)
+    {
+    case HOLE_DETECTION_DEFAULT:
+    case HOLE_DETECTION_SEEK:
+#ifdef SEEK_HOLE
+      if (sparse_scan_file_seek (file))
+        return true;
+#else
+      if (hole_detection == HOLE_DETECTION_SEEK)
+	WARN((0, 0,
+	      _("\"seek\" hole detection is not supported, using \"raw\".")));
+      /* fall back to "raw" for this and all other files */
+      hole_detection = HOLE_DETECTION_RAW;
+#endif
+    case HOLE_DETECTION_RAW:
+      if (sparse_scan_file_raw (file))
+	return true;
+    }
+  
+  return false;
+}
+
+static struct tar_sparse_optab const oldgnu_optab;
+static struct tar_sparse_optab const star_optab;
+static struct tar_sparse_optab const pax_optab;
+
+static bool
+sparse_select_optab (struct tar_sparse_file *file)
+{
+  switch (current_format == DEFAULT_FORMAT ? archive_format : current_format)
+    {
+    case V7_FORMAT:
+    case USTAR_FORMAT:
+      return false;
+
+    case OLDGNU_FORMAT:
+    case GNU_FORMAT: /*FIXME: This one should disappear? */
+      file->optab = &oldgnu_optab;
+      break;
+
+    case POSIX_FORMAT:
+      file->optab = &pax_optab;
+      break;
+
+    case STAR_FORMAT:
+      file->optab = &star_optab;
+      break;
+
+    default:
+      return false;
+    }
+  return true;
+}
+
+static bool
+sparse_dump_region (struct tar_sparse_file *file, size_t i)
+{
+  union block *blk;
+  off_t bytes_left = file->stat_info->sparse_map[i].numbytes;
+
+  if (!lseek_or_error (file, file->stat_info->sparse_map[i].offset))
+    return false;
+
+  while (bytes_left > 0)
+    {
+      size_t bufsize = (bytes_left > BLOCKSIZE) ? BLOCKSIZE : bytes_left;
+      size_t bytes_read;
+
+      blk = find_next_block ();
+      bytes_read = safe_read (file->fd, blk->buffer, bufsize);
+      if (bytes_read == SAFE_READ_ERROR)
+	{
+          read_diag_details (file->stat_info->orig_file_name,
+	                     (file->stat_info->sparse_map[i].offset
+			      + file->stat_info->sparse_map[i].numbytes
+			      - bytes_left),
+			     bufsize);
+	  return false;
+	}
+
+      memset (blk->buffer + bytes_read, 0, BLOCKSIZE - bytes_read);
+      bytes_left -= bytes_read;
+      file->dumped_size += bytes_read;
+      set_next_block_after (blk);
+    }
+
+  return true;
+}
+
+static bool
+sparse_extract_region (struct tar_sparse_file *file, size_t i)
+{
+  off_t write_size;
+
+  if (!lseek_or_error (file, file->stat_info->sparse_map[i].offset))
+    return false;
+
+  write_size = file->stat_info->sparse_map[i].numbytes;
+
+  if (write_size == 0)
+    {
+      /* Last block of the file is a hole */
+      if (file->seekable && sys_truncate (file->fd))
+	truncate_warn (file->stat_info->orig_file_name);
+    }
+  else while (write_size > 0)
+    {
+      size_t count;
+      size_t wrbytes = (write_size > BLOCKSIZE) ? BLOCKSIZE : write_size;
+      union block *blk = find_next_block ();
+      if (!blk)
+	{
+	  ERROR ((0, 0, _("Unexpected EOF in archive")));
+	  return false;
+	}
+      set_next_block_after (blk);
+      count = blocking_write (file->fd, blk->buffer, wrbytes);
+      write_size -= count;
+      file->dumped_size += count;
+      mv_size_left (file->stat_info->archive_file_size - file->dumped_size);
+      file->offset += count;
+      if (count != wrbytes)
+	{
+	  write_error_details (file->stat_info->orig_file_name,
+			       count, wrbytes);
+	  return false;
+	}
+    }
+  return true;
+}
+
+
+
+/* Interface functions */
+enum dump_status
+sparse_dump_file (int fd, struct tar_stat_info *st)
+{
+  bool rc;
+  struct tar_sparse_file file;
+
+  if (!tar_sparse_init (&file))
+    return dump_status_not_implemented;
+
+  file.stat_info = st;
+  file.fd = fd;
+  file.seekable = true; /* File *must* be seekable for dump to work */
+
+  rc = sparse_scan_file (&file);
+  if (rc && file.optab->dump_region)
+    {
+      tar_sparse_dump_header (&file);
+
+      if (fd >= 0)
+	{
+	  size_t i;
+
+	  mv_begin_write (file.stat_info->file_name,
+		          file.stat_info->stat.st_size,
+		          file.stat_info->archive_file_size - file.dumped_size);
+	  for (i = 0; rc && i < file.stat_info->sparse_map_avail; i++)
+	    rc = tar_sparse_dump_region (&file, i);
+	}
+    }
+
+  pad_archive (file.stat_info->archive_file_size - file.dumped_size);
+  return (tar_sparse_done (&file) && rc) ? dump_status_ok : dump_status_short;
+}
+
+bool
+sparse_member_p (struct tar_stat_info *st)
+{
+  struct tar_sparse_file file;
+
+  if (!tar_sparse_init (&file))
+    return false;
+  file.stat_info = st;
+  return tar_sparse_member_p (&file);
+}
+
+bool
+sparse_fixup_header (struct tar_stat_info *st)
+{
+  struct tar_sparse_file file;
+
+  if (!tar_sparse_init (&file))
+    return false;
+  file.stat_info = st;
+  return tar_sparse_fixup_header (&file);
+}
+
+enum dump_status
+sparse_extract_file (int fd, struct tar_stat_info *st, off_t *size)
+{
+  bool rc = true;
+  struct tar_sparse_file file;
+  size_t i;
+
+  if (!tar_sparse_init (&file))
+    return dump_status_not_implemented;
+
+  file.stat_info = st;
+  file.fd = fd;
+  file.seekable = lseek (fd, 0, SEEK_SET) == 0;
+  file.offset = 0;
+
+  rc = tar_sparse_decode_header (&file);
+  for (i = 0; rc && i < file.stat_info->sparse_map_avail; i++)
+    rc = tar_sparse_extract_region (&file, i);
+  *size = file.stat_info->archive_file_size - file.dumped_size;
+  return (tar_sparse_done (&file) && rc) ? dump_status_ok : dump_status_short;
+}
+
+enum dump_status
+sparse_skip_file (struct tar_stat_info *st)
+{
+  bool rc = true;
+  struct tar_sparse_file file;
+
+  if (!tar_sparse_init (&file))
+    return dump_status_not_implemented;
+
+  file.stat_info = st;
+  file.fd = -1;
+
+  rc = tar_sparse_decode_header (&file);
+  skip_file (file.stat_info->archive_file_size - file.dumped_size);
+  return (tar_sparse_done (&file) && rc) ? dump_status_ok : dump_status_short;
+}
+
+
+static bool
+check_sparse_region (struct tar_sparse_file *file, off_t beg, off_t end)
+{
+  if (!lseek_or_error (file, beg))
+    return false;
+
+  while (beg < end)
+    {
+      size_t bytes_read;
+      size_t rdsize = BLOCKSIZE < end - beg ? BLOCKSIZE : end - beg;
+      char diff_buffer[BLOCKSIZE];
+
+      bytes_read = safe_read (file->fd, diff_buffer, rdsize);
+      if (bytes_read == SAFE_READ_ERROR)
+	{
+          read_diag_details (file->stat_info->orig_file_name,
+	                     beg,
+			     rdsize);
+	  return false;
+	}
+      if (!zero_block_p (diff_buffer, bytes_read))
+	{
+	  char begbuf[INT_BUFSIZE_BOUND (off_t)];
+ 	  report_difference (file->stat_info,
+			     _("File fragment at %s is not a hole"),
+			     offtostr (beg, begbuf));
+	  return false;
+	}
+
+      beg += bytes_read;
+    }
+  return true;
+}
+
+static bool
+check_data_region (struct tar_sparse_file *file, size_t i)
+{
+  off_t size_left;
+
+  if (!lseek_or_error (file, file->stat_info->sparse_map[i].offset))
+    return false;
+  size_left = file->stat_info->sparse_map[i].numbytes;
+  mv_size_left (file->stat_info->archive_file_size - file->dumped_size);
+
+  while (size_left > 0)
+    {
+      size_t bytes_read;
+      size_t rdsize = (size_left > BLOCKSIZE) ? BLOCKSIZE : size_left;
+      char diff_buffer[BLOCKSIZE];
+
+      union block *blk = find_next_block ();
+      if (!blk)
+	{
+	  ERROR ((0, 0, _("Unexpected EOF in archive")));
+	  return false;
+	}
+      set_next_block_after (blk);
+      bytes_read = safe_read (file->fd, diff_buffer, rdsize);
+      if (bytes_read == SAFE_READ_ERROR)
+	{
+          read_diag_details (file->stat_info->orig_file_name,
+			     (file->stat_info->sparse_map[i].offset
+			      + file->stat_info->sparse_map[i].numbytes
+			      - size_left),
+			     rdsize);
+	  return false;
+	}
+      file->dumped_size += bytes_read;
+      size_left -= bytes_read;
+      mv_size_left (file->stat_info->archive_file_size - file->dumped_size);
+      if (memcmp (blk->buffer, diff_buffer, rdsize))
+	{
+	  report_difference (file->stat_info, _("Contents differ"));
+	  return false;
+	}
+    }
+  return true;
+}
+
+bool
+sparse_diff_file (int fd, struct tar_stat_info *st)
+{
+  bool rc = true;
+  struct tar_sparse_file file;
+  size_t i;
+  off_t offset = 0;
+
+  if (!tar_sparse_init (&file))
+    return dump_status_not_implemented;
+
+  file.stat_info = st;
+  file.fd = fd;
+  file.seekable = true; /* File *must* be seekable for compare to work */
+
+  rc = tar_sparse_decode_header (&file);
+  mv_begin_read (st);
+  for (i = 0; rc && i < file.stat_info->sparse_map_avail; i++)
+    {
+      rc = check_sparse_region (&file,
+				offset, file.stat_info->sparse_map[i].offset)
+	    && check_data_region (&file, i);
+      offset = file.stat_info->sparse_map[i].offset
+	        + file.stat_info->sparse_map[i].numbytes;
+    }
+
+  if (!rc)
+    skip_file (file.stat_info->archive_file_size - file.dumped_size);
+  mv_end ();
+
+  tar_sparse_done (&file);
+  return rc;
+}
+
+
+/* Old GNU Format. The sparse file information is stored in the
+   oldgnu_header in the following manner:
+
+   The header is marked with type 'S'. Its 'size' field contains
+   the cumulative size of all non-empty blocks of the file. The
+   actual file size is stored in 'realsize' member of oldgnu_header.
+
+   The map of the file is stored in a list of 'struct sparse'.
+   Each struct contains offset to the block of data and its
+   size (both as octal numbers). The first file header contains
+   at most 4 such structs (SPARSES_IN_OLDGNU_HEADER). If the map
+   contains more structs, then the field 'isextended' of the main
+   header is set to 1 (binary) and the 'struct sparse_header'
+   header follows, containing at most 21 following structs
+   (SPARSES_IN_SPARSE_HEADER). If more structs follow, 'isextended'
+   field of the extended header is set and next  next extension header
+   follows, etc... */
+
+enum oldgnu_add_status
+  {
+    add_ok,
+    add_finish,
+    add_fail
+  };
+
+static bool
+oldgnu_sparse_member_p (struct tar_sparse_file *file __attribute__ ((unused)))
+{
+  return current_header->header.typeflag == GNUTYPE_SPARSE;
+}
+
+/* Add a sparse item to the sparse file and its obstack */
+static enum oldgnu_add_status
+oldgnu_add_sparse (struct tar_sparse_file *file, struct sparse *s)
+{
+  struct sp_array sp;
+
+  if (s->numbytes[0] == '\0')
+    return add_finish;
+  sp.offset = OFF_FROM_HEADER (s->offset);
+  sp.numbytes = OFF_FROM_HEADER (s->numbytes);
+  if (sp.offset < 0 || sp.numbytes < 0
+      || INT_ADD_OVERFLOW (sp.offset, sp.numbytes)
+      || file->stat_info->stat.st_size < sp.offset + sp.numbytes
+      || file->stat_info->archive_file_size < 0)
+    return add_fail;
+
+  sparse_add_map (file->stat_info, &sp);
+  return add_ok;
+}
+
+static bool
+oldgnu_fixup_header (struct tar_sparse_file *file)
+{
+  /* NOTE! st_size was initialized from the header
+     which actually contains archived size. The following fixes it */
+  off_t realsize = OFF_FROM_HEADER (current_header->oldgnu_header.realsize);
+  file->stat_info->archive_file_size = file->stat_info->stat.st_size;
+  file->stat_info->stat.st_size = max (0, realsize);
+  return 0 <= realsize;
+}
+
+/* Convert old GNU format sparse data to internal representation */
+static bool
+oldgnu_get_sparse_info (struct tar_sparse_file *file)
+{
+  size_t i;
+  union block *h = current_header;
+  int ext_p;
+  enum oldgnu_add_status rc;
+
+  file->stat_info->sparse_map_avail = 0;
+  for (i = 0; i < SPARSES_IN_OLDGNU_HEADER; i++)
+    {
+      rc = oldgnu_add_sparse (file, &h->oldgnu_header.sp[i]);
+      if (rc != add_ok)
+	break;
+    }
+
+  for (ext_p = h->oldgnu_header.isextended;
+       rc == add_ok && ext_p; ext_p = h->sparse_header.isextended)
+    {
+      h = find_next_block ();
+      if (!h)
+	{
+	  ERROR ((0, 0, _("Unexpected EOF in archive")));
+	  return false;
+	}
+      set_next_block_after (h);
+      for (i = 0; i < SPARSES_IN_SPARSE_HEADER && rc == add_ok; i++)
+	rc = oldgnu_add_sparse (file, &h->sparse_header.sp[i]);
+    }
+
+  if (rc == add_fail)
+    {
+      ERROR ((0, 0, _("%s: invalid sparse archive member"),
+	      file->stat_info->orig_file_name));
+      return false;
+    }
+  return true;
+}
+
+static void
+oldgnu_store_sparse_info (struct tar_sparse_file *file, size_t *pindex,
+			  struct sparse *sp, size_t sparse_size)
+{
+  for (; *pindex < file->stat_info->sparse_map_avail
+	 && sparse_size > 0; sparse_size--, sp++, ++*pindex)
+    {
+      OFF_TO_CHARS (file->stat_info->sparse_map[*pindex].offset,
+		    sp->offset);
+      OFF_TO_CHARS (file->stat_info->sparse_map[*pindex].numbytes,
+		    sp->numbytes);
+    }
+}
+
+static bool
+oldgnu_dump_header (struct tar_sparse_file *file)
+{
+  off_t block_ordinal = current_block_ordinal ();
+  union block *blk;
+  size_t i;
+
+  blk = start_header (file->stat_info);
+  blk->header.typeflag = GNUTYPE_SPARSE;
+  if (file->stat_info->sparse_map_avail > SPARSES_IN_OLDGNU_HEADER)
+    blk->oldgnu_header.isextended = 1;
+
+  /* Store the real file size */
+  OFF_TO_CHARS (file->stat_info->stat.st_size, blk->oldgnu_header.realsize);
+  /* Store the effective (shrunken) file size */
+  OFF_TO_CHARS (file->stat_info->archive_file_size, blk->header.size);
+
+  i = 0;
+  oldgnu_store_sparse_info (file, &i,
+			    blk->oldgnu_header.sp,
+			    SPARSES_IN_OLDGNU_HEADER);
+  blk->oldgnu_header.isextended = i < file->stat_info->sparse_map_avail;
+  finish_header (file->stat_info, blk, block_ordinal);
+
+  while (i < file->stat_info->sparse_map_avail)
+    {
+      blk = find_next_block ();
+      memset (blk->buffer, 0, BLOCKSIZE);
+      oldgnu_store_sparse_info (file, &i,
+				blk->sparse_header.sp,
+				SPARSES_IN_SPARSE_HEADER);
+      if (i < file->stat_info->sparse_map_avail)
+	blk->sparse_header.isextended = 1;
+      set_next_block_after (blk);
+    }
+  return true;
+}
+
+static struct tar_sparse_optab const oldgnu_optab = {
+  NULL,  /* No init function */
+  NULL,  /* No done function */
+  oldgnu_sparse_member_p,
+  oldgnu_dump_header,
+  oldgnu_fixup_header,
+  oldgnu_get_sparse_info,
+  NULL,  /* No scan_block function */
+  sparse_dump_region,
+  sparse_extract_region,
+};
+
+
+/* Star */
+
+static bool
+star_sparse_member_p (struct tar_sparse_file *file __attribute__ ((unused)))
+{
+  return current_header->header.typeflag == GNUTYPE_SPARSE;
+}
+
+static bool
+star_fixup_header (struct tar_sparse_file *file)
+{
+  /* NOTE! st_size was initialized from the header
+     which actually contains archived size. The following fixes it */
+  off_t realsize = OFF_FROM_HEADER (current_header->star_in_header.realsize);
+  file->stat_info->archive_file_size = file->stat_info->stat.st_size;
+  file->stat_info->stat.st_size = max (0, realsize);
+  return 0 <= realsize;
+}
+
+/* Convert STAR format sparse data to internal representation */
+static bool
+star_get_sparse_info (struct tar_sparse_file *file)
+{
+  size_t i;
+  union block *h = current_header;
+  int ext_p;
+  enum oldgnu_add_status rc = add_ok;
+
+  file->stat_info->sparse_map_avail = 0;
+
+  if (h->star_in_header.prefix[0] == '\0'
+      && h->star_in_header.sp[0].offset[10] != '\0')
+    {
+      /* Old star format */
+      for (i = 0; i < SPARSES_IN_STAR_HEADER; i++)
+	{
+	  rc = oldgnu_add_sparse (file, &h->star_in_header.sp[i]);
+	  if (rc != add_ok)
+	    break;
+	}
+      ext_p = h->star_in_header.isextended;
+    }
+  else
+    ext_p = 1;
+
+  for (; rc == add_ok && ext_p; ext_p = h->star_ext_header.isextended)
+    {
+      h = find_next_block ();
+      if (!h)
+	{
+	  ERROR ((0, 0, _("Unexpected EOF in archive")));
+	  return false;
+	}
+      set_next_block_after (h);
+      for (i = 0; i < SPARSES_IN_STAR_EXT_HEADER && rc == add_ok; i++)
+	rc = oldgnu_add_sparse (file, &h->star_ext_header.sp[i]);
+      file->dumped_size += BLOCKSIZE;
+    }
+
+  if (rc == add_fail)
+    {
+      ERROR ((0, 0, _("%s: invalid sparse archive member"),
+	      file->stat_info->orig_file_name));
+      return false;
+    }
+  return true;
+}
+
+
+static struct tar_sparse_optab const star_optab = {
+  NULL,  /* No init function */
+  NULL,  /* No done function */
+  star_sparse_member_p,
+  NULL,
+  star_fixup_header,
+  star_get_sparse_info,
+  NULL,  /* No scan_block function */
+  NULL, /* No dump region function */
+  sparse_extract_region,
+};
+
+
+/* GNU PAX sparse file format. There are several versions:
+
+   * 0.0
+
+   The initial version of sparse format used by tar 1.14-1.15.1.
+   The sparse file map is stored in x header:
+
+   GNU.sparse.size      Real size of the stored file
+   GNU.sparse.numblocks Number of blocks in the sparse map
+   repeat numblocks time
+     GNU.sparse.offset    Offset of the next data block
+     GNU.sparse.numbytes  Size of the next data block
+   end repeat
+
+   This has been reported as conflicting with the POSIX specs. The reason is
+   that offsets and sizes of non-zero data blocks were stored in multiple
+   instances of GNU.sparse.offset/GNU.sparse.numbytes variables, whereas
+   POSIX requires the latest occurrence of the variable to override all
+   previous occurrences.
+
+   To avoid this incompatibility two following versions were introduced.
+
+   * 0.1
+
+   Used by tar 1.15.2 -- 1.15.91 (alpha releases).
+
+   The sparse file map is stored in
+   x header:
+
+   GNU.sparse.size      Real size of the stored file
+   GNU.sparse.numblocks Number of blocks in the sparse map
+   GNU.sparse.map       Map of non-null data chunks. A string consisting
+                       of comma-separated values "offset,size[,offset,size]..."
+
+   The resulting GNU.sparse.map string can be *very* long. While POSIX does not
+   impose any limit on the length of a x header variable, this can confuse some
+   tars.
+
+   * 1.0
+
+   Starting from this version, the exact sparse format version is specified
+   explicitely in the header using the following variables:
+
+   GNU.sparse.major     Major version
+   GNU.sparse.minor     Minor version
+
+   X header keeps the following variables:
+
+   GNU.sparse.name      Real file name of the sparse file
+   GNU.sparse.realsize  Real size of the stored file (corresponds to the old
+                        GNU.sparse.size variable)
+
+   The name field of the ustar header is constructed using the pattern
+   "%d/GNUSparseFile.%p/%f".
+
+   The sparse map itself is stored in the file data block, preceding the actual
+   file data. It consists of a series of octal numbers of arbitrary length,
+   delimited by newlines. The map is padded with nulls to the nearest block
+   boundary.
+
+   The first number gives the number of entries in the map. Following are map
+   entries, each one consisting of two numbers giving the offset and size of
+   the data block it describes.
+
+   The format is designed in such a way that non-posix aware tars and tars not
+   supporting GNU.sparse.* keywords will extract each sparse file in its
+   condensed form with the file map attached and will place it into a separate
+   directory. Then, using a simple program it would be possible to expand the
+   file to its original form even without GNU tar.
+
+   Bu default, v.1.0 archives are created. To use other formats,
+   --sparse-version option is provided. Additionally, v.0.0 can be obtained
+   by deleting GNU.sparse.map from 0.1 format: --sparse-version 0.1
+   --pax-option delete=GNU.sparse.map
+*/
+
+static bool
+pax_sparse_member_p (struct tar_sparse_file *file)
+{
+  return file->stat_info->sparse_map_avail > 0
+          || file->stat_info->sparse_major > 0;
+}
+
+/* Start a header that uses the effective (shrunken) file size.  */
+static union block *
+pax_start_header (struct tar_stat_info *st)
+{
+  off_t realsize = st->stat.st_size;
+  union block *blk;
+  st->stat.st_size = st->archive_file_size;
+  blk = start_header (st);
+  st->stat.st_size = realsize;
+  return blk;
+}
+
+static bool
+pax_dump_header_0 (struct tar_sparse_file *file)
+{
+  off_t block_ordinal = current_block_ordinal ();
+  union block *blk;
+  size_t i;
+  char nbuf[UINTMAX_STRSIZE_BOUND];
+  struct sp_array *map = file->stat_info->sparse_map;
+  char *save_file_name = NULL;
+
+  /* Store the real file size */
+  xheader_store ("GNU.sparse.size", file->stat_info, NULL);
+  xheader_store ("GNU.sparse.numblocks", file->stat_info, NULL);
+
+  if (xheader_keyword_deleted_p ("GNU.sparse.map")
+      || tar_sparse_minor == 0)
+    {
+      for (i = 0; i < file->stat_info->sparse_map_avail; i++)
+	{
+	  xheader_store ("GNU.sparse.offset", file->stat_info, &i);
+	  xheader_store ("GNU.sparse.numbytes", file->stat_info, &i);
+	}
+    }
+  else
+    {
+      xheader_store ("GNU.sparse.name", file->stat_info, NULL);
+      save_file_name = file->stat_info->file_name;
+      file->stat_info->file_name = xheader_format_name (file->stat_info,
+					       "%d/GNUSparseFile.%p/%f", 0);
+
+      xheader_string_begin (&file->stat_info->xhdr);
+      for (i = 0; i < file->stat_info->sparse_map_avail; i++)
+	{
+	  if (i)
+	    xheader_string_add (&file->stat_info->xhdr, ",");
+	  xheader_string_add (&file->stat_info->xhdr,
+			      umaxtostr (map[i].offset, nbuf));
+	  xheader_string_add (&file->stat_info->xhdr, ",");
+	  xheader_string_add (&file->stat_info->xhdr,
+			      umaxtostr (map[i].numbytes, nbuf));
+	}
+      if (!xheader_string_end (&file->stat_info->xhdr,
+			       "GNU.sparse.map"))
+	{
+	  free (file->stat_info->file_name);
+	  file->stat_info->file_name = save_file_name;
+	  return false;
+	}
+    }
+  blk = pax_start_header (file->stat_info);
+  finish_header (file->stat_info, blk, block_ordinal);
+  if (save_file_name)
+    {
+      free (file->stat_info->file_name);
+      file->stat_info->file_name = save_file_name;
+    }
+  return true;
+}
+
+static bool
+pax_dump_header_1 (struct tar_sparse_file *file)
+{
+  off_t block_ordinal = current_block_ordinal ();
+  union block *blk;
+  char *p, *q;
+  size_t i;
+  char nbuf[UINTMAX_STRSIZE_BOUND];
+  off_t size = 0;
+  struct sp_array *map = file->stat_info->sparse_map;
+  char *save_file_name = file->stat_info->file_name;
+
+#define COPY_STRING(b,dst,src) do                \
+ {                                               \
+   char *endp = b->buffer + BLOCKSIZE;           \
+   char const *srcp = src;                       \
+   while (*srcp)                                 \
+     {                                           \
+       if (dst == endp)                          \
+	 {                                       \
+	   set_next_block_after (b);             \
+	   b = find_next_block ();               \
+           dst = b->buffer;                      \
+	   endp = b->buffer + BLOCKSIZE;         \
+	 }                                       \
+       *dst++ = *srcp++;                         \
+     }                                           \
+   } while (0)
+
+  /* Compute stored file size */
+  p = umaxtostr (file->stat_info->sparse_map_avail, nbuf);
+  size += strlen (p) + 1;
+  for (i = 0; i < file->stat_info->sparse_map_avail; i++)
+    {
+      p = umaxtostr (map[i].offset, nbuf);
+      size += strlen (p) + 1;
+      p = umaxtostr (map[i].numbytes, nbuf);
+      size += strlen (p) + 1;
+    }
+  size = (size + BLOCKSIZE - 1) / BLOCKSIZE;
+  file->stat_info->archive_file_size += size * BLOCKSIZE;
+  file->dumped_size += size * BLOCKSIZE;
+
+  /* Store sparse file identification */
+  xheader_store ("GNU.sparse.major", file->stat_info, NULL);
+  xheader_store ("GNU.sparse.minor", file->stat_info, NULL);
+  xheader_store ("GNU.sparse.name", file->stat_info, NULL);
+  xheader_store ("GNU.sparse.realsize", file->stat_info, NULL);
+
+  file->stat_info->file_name =
+    xheader_format_name (file->stat_info, "%d/GNUSparseFile.%p/%f", 0);
+  /* Make sure the created header name is shorter than NAME_FIELD_SIZE: */
+  if (strlen (file->stat_info->file_name) > NAME_FIELD_SIZE)
+    file->stat_info->file_name[NAME_FIELD_SIZE] = 0;
+
+  blk = pax_start_header (file->stat_info);
+  finish_header (file->stat_info, blk, block_ordinal);
+  free (file->stat_info->file_name);
+  file->stat_info->file_name = save_file_name;
+
+  blk = find_next_block ();
+  q = blk->buffer;
+  p = umaxtostr (file->stat_info->sparse_map_avail, nbuf);
+  COPY_STRING (blk, q, p);
+  COPY_STRING (blk, q, "\n");
+  for (i = 0; i < file->stat_info->sparse_map_avail; i++)
+    {
+      p = umaxtostr (map[i].offset, nbuf);
+      COPY_STRING (blk, q, p);
+      COPY_STRING (blk, q, "\n");
+      p = umaxtostr (map[i].numbytes, nbuf);
+      COPY_STRING (blk, q, p);
+      COPY_STRING (blk, q, "\n");
+    }
+  memset (q, 0, BLOCKSIZE - (q - blk->buffer));
+  set_next_block_after (blk);
+  return true;
+}
+
+static bool
+pax_dump_header (struct tar_sparse_file *file)
+{
+  file->stat_info->sparse_major = tar_sparse_major;
+  file->stat_info->sparse_minor = tar_sparse_minor;
+
+  return (file->stat_info->sparse_major == 0) ?
+           pax_dump_header_0 (file) : pax_dump_header_1 (file);
+}
+
+static bool
+decode_num (uintmax_t *num, char const *arg, uintmax_t maxval)
+{
+  uintmax_t u;
+  char *arg_lim;
+
+  if (!ISDIGIT (*arg))
+    return false;
+
+  errno = 0;
+  u = strtoumax (arg, &arg_lim, 10);
+
+  if (! (u <= maxval && errno != ERANGE) || *arg_lim)
+    return false;
+
+  *num = u;
+  return true;
+}
+
+static bool
+pax_decode_header (struct tar_sparse_file *file)
+{
+  if (file->stat_info->sparse_major > 0)
+    {
+      uintmax_t u;
+      char nbuf[UINTMAX_STRSIZE_BOUND];
+      union block *blk;
+      char *p;
+      size_t i;
+
+#define COPY_BUF(b,buf,src) do                                     \
+ {                                                                 \
+   char *endp = b->buffer + BLOCKSIZE;                             \
+   char *dst = buf;                                                \
+   do                                                              \
+     {                                                             \
+       if (dst == buf + UINTMAX_STRSIZE_BOUND -1)                  \
+         {                                                         \
+           ERROR ((0, 0, _("%s: numeric overflow in sparse archive member"), \
+	          file->stat_info->orig_file_name));               \
+           return false;                                           \
+         }                                                         \
+       if (src == endp)                                            \
+	 {                                                         \
+	   set_next_block_after (b);                               \
+           file->dumped_size += BLOCKSIZE;                         \
+           b = find_next_block ();                                 \
+           src = b->buffer;                                        \
+	   endp = b->buffer + BLOCKSIZE;                           \
+	 }                                                         \
+       *dst = *src++;                                              \
+     }                                                             \
+   while (*dst++ != '\n');                                         \
+   dst[-1] = 0;                                                    \
+ } while (0)
+
+      set_next_block_after (current_header);
+      file->dumped_size += BLOCKSIZE;
+      blk = find_next_block ();
+      p = blk->buffer;
+      COPY_BUF (blk,nbuf,p);
+      if (!decode_num (&u, nbuf, TYPE_MAXIMUM (size_t)))
+	{
+	  ERROR ((0, 0, _("%s: malformed sparse archive member"),
+		  file->stat_info->orig_file_name));
+	  return false;
+	}
+      file->stat_info->sparse_map_size = u;
+      file->stat_info->sparse_map = xcalloc (file->stat_info->sparse_map_size,
+					     sizeof (*file->stat_info->sparse_map));
+      file->stat_info->sparse_map_avail = 0;
+      for (i = 0; i < file->stat_info->sparse_map_size; i++)
+	{
+	  struct sp_array sp;
+
+	  COPY_BUF (blk,nbuf,p);
+	  if (!decode_num (&u, nbuf, TYPE_MAXIMUM (off_t)))
+	    {
+	      ERROR ((0, 0, _("%s: malformed sparse archive member"),
+		      file->stat_info->orig_file_name));
+	      return false;
+	    }
+	  sp.offset = u;
+	  COPY_BUF (blk,nbuf,p);
+	  if (!decode_num (&u, nbuf, TYPE_MAXIMUM (off_t)))
+	    {
+	      ERROR ((0, 0, _("%s: malformed sparse archive member"),
+		      file->stat_info->orig_file_name));
+	      return false;
+	    }
+	  sp.numbytes = u;
+	  sparse_add_map (file->stat_info, &sp);
+	}
+      set_next_block_after (blk);
+    }
+
+  return true;
+}
+
+static struct tar_sparse_optab const pax_optab = {
+  NULL,  /* No init function */
+  NULL,  /* No done function */
+  pax_sparse_member_p,
+  pax_dump_header,
+  NULL,
+  pax_decode_header,
+  NULL,  /* No scan_block function */
+  sparse_dump_region,
+  sparse_extract_region,
+};
diff --git a/src/suffix.c b/src/suffix.c
new file mode 100644
index 0000000..a7695b9
--- /dev/null
+++ b/src/suffix.c
@@ -0,0 +1,114 @@
+/* This file is part of GNU tar.
+   Copyright 2007, 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   Written by Sergey Poznyakoff.
+
+   GNU tar is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   GNU tar is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with GNU tar.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include "common.h"
+
+struct compression_suffix
+{
+  const char *suffix;
+  size_t length;
+  const char *program;
+};
+
+static struct compression_suffix compression_suffixes[] = {
+#define __CAT2__(a,b) a ## b
+#define S(s,p) #s, sizeof (#s) - 1, __CAT2__(p,_PROGRAM)
+  { "tar", 3, NULL },
+  { S(gz,   GZIP) },
+  { S(tgz,  GZIP) },
+  { S(taz,  GZIP) },
+  { S(Z,    COMPRESS) },
+  { S(taZ,  COMPRESS) },
+  { S(bz2,  BZIP2) },
+  { S(tbz,  BZIP2) },
+  { S(tbz2, BZIP2) },
+  { S(tz2,  BZIP2) },
+  { S(lz,   LZIP) },
+  { S(lzma, LZMA) },
+  { S(tlz,  LZMA) },
+  { S(lzo,  LZOP) },
+  { S(xz,   XZ) },
+  { S(txz,  XZ) }, /* Slackware */
+  { NULL }
+#undef S
+#undef __CAT2__
+};
+
+static struct compression_suffix const *
+find_compression_suffix (const char *name, size_t *ret_len)
+{
+  char *suf = strrchr (name, '.');
+
+  if (suf)
+    {
+      size_t len;
+      struct compression_suffix *p;
+      
+      suf++;
+      len = strlen (suf);
+
+      for (p = compression_suffixes; p->suffix; p++)
+	{
+	  if (p->length == len && memcmp (p->suffix, suf, len) == 0)
+	    {
+	      if (ret_len)
+		*ret_len = strlen (name) - len - 1;
+	      return p;
+	    }
+	}
+    }
+  return NULL;
+}
+
+static const char *
+find_compression_program (const char *name, const char *defprog)
+{
+  struct compression_suffix const *p = find_compression_suffix (name, NULL);
+  if (p)
+    return p->program;
+  return defprog;
+}
+
+void
+set_compression_program_by_suffix (const char *name, const char *defprog)
+{
+  const char *program = find_compression_program (name, defprog);
+  if (program)
+    use_compress_program_option = program;
+}
+
+char *
+strip_compression_suffix (const char *name)
+{
+  char *s = NULL;
+  size_t len;
+
+  if (find_compression_suffix (name, &len))
+    {
+      if (strncmp (name + len - 4, ".tar", 4) == 0)
+	len -= 4;
+      if (len == 0)
+	return NULL;
+      s = xmalloc (len + 1);
+      memcpy (s, name, len);
+      s[len] = 0;
+    }
+  return s;
+}
+  
diff --git a/src/system.c b/src/system.c
new file mode 100644
index 0000000..71a812d
--- /dev/null
+++ b/src/system.c
@@ -0,0 +1,900 @@
+/* System-dependent calls for tar.
+
+   Copyright 2003-2008, 2010, 2013-2014, 2016 Free Software Foundation,
+   Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+
+#include "common.h"
+#include <priv-set.h>
+#include <rmt.h>
+#include <signal.h>
+#include <wordsplit.h>
+
+static _Noreturn void
+xexec (const char *cmd)
+{
+  char *argv[4];
+
+  argv[0] = (char *) "/bin/sh";
+  argv[1] = (char *) "-c";
+  argv[2] = (char *) cmd;
+  argv[3] = NULL;
+
+  execv ("/bin/sh", argv);
+  exec_fatal (cmd);
+}
+
+#if MSDOS
+
+bool
+sys_get_archive_stat (void)
+{
+  return 0;
+}
+
+bool
+sys_file_is_archive (struct tar_stat_info *p)
+{
+  return false;
+}
+
+void
+sys_save_archive_dev_ino (void)
+{
+}
+
+void
+sys_detect_dev_null_output (void)
+{
+  static char const dev_null[] = "nul";
+
+  dev_null_output = (strcmp (archive_name_array[0], dev_null) == 0
+		     || (! _isrmt (archive)));
+}
+
+void
+sys_wait_for_child (pid_t child_pid, bool eof)
+{
+}
+
+void
+sys_spawn_shell (void)
+{
+  spawnl (P_WAIT, getenv ("COMSPEC"), "-", 0);
+}
+
+/* stat() in djgpp's C library gives a constant number of 42 as the
+   uid and gid of a file.  So, comparing an FTP'ed archive just after
+   unpack would fail on MSDOS.  */
+
+bool
+sys_compare_uid (struct stat *a, struct stat *b)
+{
+  return true;
+}
+
+bool
+sys_compare_gid (struct stat *a, struct stat *b)
+{
+  return true;
+}
+
+void
+sys_compare_links (struct stat *link_data, struct stat *stat_data)
+{
+  return true;
+}
+
+int
+sys_truncate (int fd)
+{
+  return write (fd, "", 0);
+}
+
+size_t
+sys_write_archive_buffer (void)
+{
+  return full_write (archive, record_start->buffer, record_size);
+}
+
+/* Set ARCHIVE for writing, then compressing an archive.  */
+void
+sys_child_open_for_compress (void)
+{
+  FATAL_ERROR ((0, 0, _("Cannot use compressed or remote archives")));
+}
+
+/* Set ARCHIVE for uncompressing, then reading an archive.  */
+void
+sys_child_open_for_uncompress (void)
+{
+  FATAL_ERROR ((0, 0, _("Cannot use compressed or remote archives")));
+}
+
+#else
+
+extern union block *record_start; /* FIXME */
+
+static struct stat archive_stat; /* stat block for archive file */
+
+bool
+sys_get_archive_stat (void)
+{
+  return fstat (archive, &archive_stat) == 0;
+}
+
+bool
+sys_file_is_archive (struct tar_stat_info *p)
+{
+  return (ar_dev && p->stat.st_dev == ar_dev && p->stat.st_ino == ar_ino);
+}
+
+/* Save archive file inode and device numbers */
+void
+sys_save_archive_dev_ino (void)
+{
+  if (!_isrmt (archive) && S_ISREG (archive_stat.st_mode))
+    {
+      ar_dev = archive_stat.st_dev;
+      ar_ino = archive_stat.st_ino;
+    }
+  else
+    ar_dev = 0;
+}
+
+/* Detect if outputting to "/dev/null".  */
+void
+sys_detect_dev_null_output (void)
+{
+  static char const dev_null[] = "/dev/null";
+  struct stat dev_null_stat;
+
+  dev_null_output = (strcmp (archive_name_array[0], dev_null) == 0
+		     || (! _isrmt (archive)
+			 && S_ISCHR (archive_stat.st_mode)
+			 && stat (dev_null, &dev_null_stat) == 0
+			 && archive_stat.st_dev == dev_null_stat.st_dev
+			 && archive_stat.st_ino == dev_null_stat.st_ino));
+}
+
+void
+sys_wait_for_child (pid_t child_pid, bool eof)
+{
+  if (child_pid)
+    {
+      int wait_status;
+
+      while (waitpid (child_pid, &wait_status, 0) == -1)
+	if (errno != EINTR)
+	  {
+	    waitpid_error (use_compress_program_option);
+	    break;
+	  }
+
+      if (WIFSIGNALED (wait_status))
+	{
+	  int sig = WTERMSIG (wait_status);
+	  if (!(!eof && sig == SIGPIPE))
+	    FATAL_ERROR ((0, 0, _("Child died with signal %d"), sig));
+	}
+      else if (WEXITSTATUS (wait_status) != 0)
+	FATAL_ERROR ((0, 0, _("Child returned status %d"),
+		      WEXITSTATUS (wait_status)));
+    }
+}
+
+void
+sys_spawn_shell (void)
+{
+  pid_t child;
+  const char *shell = getenv ("SHELL");
+  if (! shell)
+    shell = "/bin/sh";
+  child = xfork ();
+  if (child == 0)
+    {
+      priv_set_restore_linkdir ();
+      execlp (shell, "-sh", "-i", NULL);
+      exec_fatal (shell);
+    }
+  else
+    {
+      int wait_status;
+      while (waitpid (child, &wait_status, 0) == -1)
+	if (errno != EINTR)
+	  {
+	    waitpid_error (shell);
+	    break;
+	  }
+    }
+}
+
+bool
+sys_compare_uid (struct stat *a, struct stat *b)
+{
+  return a->st_uid == b->st_uid;
+}
+
+bool
+sys_compare_gid (struct stat *a, struct stat *b)
+{
+  return a->st_gid == b->st_gid;
+}
+
+bool
+sys_compare_links (struct stat *link_data, struct stat *stat_data)
+{
+  return stat_data->st_dev == link_data->st_dev
+         && stat_data->st_ino == link_data->st_ino;
+}
+
+int
+sys_truncate (int fd)
+{
+  off_t pos = lseek (fd, (off_t) 0, SEEK_CUR);
+  return pos < 0 ? -1 : ftruncate (fd, pos);
+}
+
+/* Return nonzero if NAME is the name of a regular file, or if the file
+   does not exist (so it would be created as a regular file).  */
+static int
+is_regular_file (const char *name)
+{
+  struct stat stbuf;
+
+  if (stat (name, &stbuf) == 0)
+    return S_ISREG (stbuf.st_mode);
+  else
+    return errno == ENOENT;
+}
+
+size_t
+sys_write_archive_buffer (void)
+{
+  return rmtwrite (archive, record_start->buffer, record_size);
+}
+
+#define	PREAD 0			/* read file descriptor from pipe() */
+#define	PWRITE 1		/* write file descriptor from pipe() */
+
+/* Duplicate file descriptor FROM into becoming INTO.
+   INTO is closed first and has to be the next available slot.  */
+static void
+xdup2 (int from, int into)
+{
+  if (from != into)
+    {
+      int status = close (into);
+
+      if (status != 0 && errno != EBADF)
+	{
+	  int e = errno;
+	  FATAL_ERROR ((0, e, _("Cannot close")));
+	}
+      status = dup (from);
+      if (status != into)
+	{
+	  if (status < 0)
+	    {
+	      int e = errno;
+	      FATAL_ERROR ((0, e, _("Cannot dup")));
+	    }
+	  abort ();
+	}
+      xclose (from);
+    }
+}
+
+static void wait_for_grandchild (pid_t pid) __attribute__ ((__noreturn__));
+
+/* Propagate any failure of the grandchild back to the parent.  */
+static void
+wait_for_grandchild (pid_t pid)
+{
+  int wait_status;
+  int exit_code = 0;
+
+  while (waitpid (pid, &wait_status, 0) == -1)
+    if (errno != EINTR)
+      {
+	waitpid_error (use_compress_program_option);
+	break;
+      }
+
+  if (WIFSIGNALED (wait_status))
+    raise (WTERMSIG (wait_status));
+  else if (WEXITSTATUS (wait_status) != 0)
+    exit_code = WEXITSTATUS (wait_status);
+
+  exit (exit_code);
+}
+
+/* Set ARCHIVE for writing, then compressing an archive.  */
+pid_t
+sys_child_open_for_compress (void)
+{
+  int parent_pipe[2];
+  int child_pipe[2];
+  pid_t grandchild_pid;
+  pid_t child_pid;
+
+  signal (SIGPIPE, SIG_IGN);
+  xpipe (parent_pipe);
+  child_pid = xfork ();
+
+  if (child_pid > 0)
+    {
+      /* The parent tar is still here!  Just clean up.  */
+
+      archive = parent_pipe[PWRITE];
+      xclose (parent_pipe[PREAD]);
+      return child_pid;
+    }
+
+  /* The new born child tar is here!  */
+
+  set_program_name (_("tar (child)"));
+  signal (SIGPIPE, SIG_DFL);
+
+  xdup2 (parent_pipe[PREAD], STDIN_FILENO);
+  xclose (parent_pipe[PWRITE]);
+
+  /* Check if we need a grandchild tar.  This happens only if either:
+     a) the file is to be accessed by rmt: compressor doesn't know how;
+     b) the file is not a plain file.  */
+
+  if (!_remdev (archive_name_array[0])
+      && is_regular_file (archive_name_array[0]))
+    {
+      if (backup_option)
+	maybe_backup_file (archive_name_array[0], 1);
+
+      /* We don't need a grandchild tar.  Open the archive and launch the
+	 compressor.  */
+      if (strcmp (archive_name_array[0], "-"))
+	{
+	  archive = creat (archive_name_array[0], MODE_RW);
+	  if (archive < 0)
+	    {
+	      int saved_errno = errno;
+
+	      if (backup_option)
+		undo_last_backup ();
+	      errno = saved_errno;
+	      open_fatal (archive_name_array[0]);
+	    }
+	  xdup2 (archive, STDOUT_FILENO);
+	}
+      priv_set_restore_linkdir ();
+      xexec (use_compress_program_option);
+    }
+
+  /* We do need a grandchild tar.  */
+
+  xpipe (child_pipe);
+  grandchild_pid = xfork ();
+
+  if (grandchild_pid == 0)
+    {
+      /* The newborn grandchild tar is here!  Launch the compressor.  */
+
+      set_program_name (_("tar (grandchild)"));
+
+      xdup2 (child_pipe[PWRITE], STDOUT_FILENO);
+      xclose (child_pipe[PREAD]);
+      priv_set_restore_linkdir ();
+      xexec (use_compress_program_option);
+    }
+
+  /* The child tar is still here!  */
+
+  /* Prepare for reblocking the data from the compressor into the archive.  */
+
+  xdup2 (child_pipe[PREAD], STDIN_FILENO);
+  xclose (child_pipe[PWRITE]);
+
+  if (strcmp (archive_name_array[0], "-") == 0)
+    archive = STDOUT_FILENO;
+  else
+    {
+      archive = rmtcreat (archive_name_array[0], MODE_RW, rsh_command_option);
+      if (archive < 0)
+	open_fatal (archive_name_array[0]);
+    }
+
+  /* Let's read out of the stdin pipe and write an archive.  */
+
+  while (1)
+    {
+      size_t status = 0;
+      char *cursor;
+      size_t length;
+
+      /* Assemble a record.  */
+
+      for (length = 0, cursor = record_start->buffer;
+	   length < record_size;
+	   length += status, cursor += status)
+	{
+	  size_t size = record_size - length;
+
+	  status = safe_read (STDIN_FILENO, cursor, size);
+	  if (status == SAFE_READ_ERROR)
+	    read_fatal (use_compress_program_option);
+	  if (status == 0)
+	    break;
+	}
+
+      /* Copy the record.  */
+
+      if (status == 0)
+	{
+	  /* We hit the end of the file.  Write last record at
+	     full length, as the only role of the grandchild is
+	     doing proper reblocking.  */
+
+	  if (length > 0)
+	    {
+	      memset (record_start->buffer + length, 0, record_size - length);
+	      status = sys_write_archive_buffer ();
+	      if (status != record_size)
+		archive_write_error (status);
+	    }
+
+	  /* There is nothing else to read, break out.  */
+	  break;
+	}
+
+      status = sys_write_archive_buffer ();
+      if (status != record_size)
+	archive_write_error (status);
+    }
+
+  wait_for_grandchild (grandchild_pid);
+}
+
+static void
+run_decompress_program (void)
+{
+  int i;
+  const char *p, *prog = NULL;
+  struct wordsplit ws;
+  int wsflags = (WRDSF_DEFFLAGS | WRDSF_ENV | WRDSF_DOOFFS) & ~WRDSF_NOVAR;
+
+  ws.ws_env = (const char **) environ;
+  ws.ws_offs = 1;
+
+  for (p = first_decompress_program (&i); p; p = next_decompress_program (&i))
+    {
+      if (prog)
+	{
+	  WARNOPT (WARN_DECOMPRESS_PROGRAM,
+		   (0, errno, _("cannot run %s"), prog));
+	  WARNOPT (WARN_DECOMPRESS_PROGRAM,
+		   (0, 0, _("trying %s"), p));
+	}
+      if (wordsplit (p, &ws, wsflags))
+	FATAL_ERROR ((0, 0, _("cannot split string '%s': %s"),
+		      p, wordsplit_strerror (&ws)));
+      wsflags |= WRDSF_REUSE;
+      memmove(ws.ws_wordv, ws.ws_wordv + ws.ws_offs,
+	      sizeof(ws.ws_wordv[0])*ws.ws_wordc);
+      ws.ws_wordv[ws.ws_wordc] = (char *) "-d";
+      prog = p;
+      execvp (ws.ws_wordv[0], ws.ws_wordv);
+      ws.ws_wordv[ws.ws_wordc] = NULL;
+    }
+  if (!prog)
+    FATAL_ERROR ((0, 0, _("unable to run decompression program")));
+  exec_fatal (prog);
+}
+
+/* Set ARCHIVE for uncompressing, then reading an archive.  */
+pid_t
+sys_child_open_for_uncompress (void)
+{
+  int parent_pipe[2];
+  int child_pipe[2];
+  pid_t grandchild_pid;
+  pid_t child_pid;
+
+  xpipe (parent_pipe);
+  child_pid = xfork ();
+
+  if (child_pid > 0)
+    {
+      /* The parent tar is still here!  Just clean up.  */
+
+      archive = parent_pipe[PREAD];
+      xclose (parent_pipe[PWRITE]);
+      return child_pid;
+    }
+
+  /* The newborn child tar is here!  */
+
+  set_program_name (_("tar (child)"));
+  signal (SIGPIPE, SIG_DFL);
+
+  xdup2 (parent_pipe[PWRITE], STDOUT_FILENO);
+  xclose (parent_pipe[PREAD]);
+
+  /* Check if we need a grandchild tar.  This happens only if either:
+     a) we're reading stdin: to force unblocking;
+     b) the file is to be accessed by rmt: compressor doesn't know how;
+     c) the file is not a plain file.  */
+
+  if (strcmp (archive_name_array[0], "-") != 0
+      && !_remdev (archive_name_array[0])
+      && is_regular_file (archive_name_array[0]))
+    {
+      /* We don't need a grandchild tar.  Open the archive and lauch the
+	 uncompressor.  */
+
+      archive = open (archive_name_array[0], O_RDONLY | O_BINARY, MODE_RW);
+      if (archive < 0)
+	open_fatal (archive_name_array[0]);
+      xdup2 (archive, STDIN_FILENO);
+      priv_set_restore_linkdir ();
+      run_decompress_program ();
+    }
+
+  /* We do need a grandchild tar.  */
+
+  xpipe (child_pipe);
+  grandchild_pid = xfork ();
+
+  if (grandchild_pid == 0)
+    {
+      /* The newborn grandchild tar is here!  Launch the uncompressor.  */
+
+      set_program_name (_("tar (grandchild)"));
+
+      xdup2 (child_pipe[PREAD], STDIN_FILENO);
+      xclose (child_pipe[PWRITE]);
+      priv_set_restore_linkdir ();
+      run_decompress_program ();
+    }
+
+  /* The child tar is still here!  */
+
+  /* Prepare for unblocking the data from the archive into the
+     uncompressor.  */
+
+  xdup2 (child_pipe[PWRITE], STDOUT_FILENO);
+  xclose (child_pipe[PREAD]);
+
+  if (strcmp (archive_name_array[0], "-") == 0)
+    archive = STDIN_FILENO;
+  else
+    archive = rmtopen (archive_name_array[0], O_RDONLY | O_BINARY,
+		       MODE_RW, rsh_command_option);
+  if (archive < 0)
+    open_fatal (archive_name_array[0]);
+
+  /* Let's read the archive and pipe it into stdout.  */
+
+  while (1)
+    {
+      char *cursor;
+      size_t maximum;
+      size_t count;
+      size_t status;
+
+      clear_read_error_count ();
+
+    error_loop:
+      status = rmtread (archive, record_start->buffer, record_size);
+      if (status == SAFE_READ_ERROR)
+	{
+	  archive_read_error ();
+	  goto error_loop;
+	}
+      if (status == 0)
+	break;
+      cursor = record_start->buffer;
+      maximum = status;
+      while (maximum)
+	{
+	  count = maximum < BLOCKSIZE ? maximum : BLOCKSIZE;
+	  if (full_write (STDOUT_FILENO, cursor, count) != count)
+	    write_error (use_compress_program_option);
+	  cursor += count;
+	  maximum -= count;
+	}
+    }
+
+  xclose (STDOUT_FILENO);
+
+  wait_for_grandchild (grandchild_pid);
+}
+
+
+
+static void
+dec_to_env (char const *envar, uintmax_t num)
+{
+  char buf[UINTMAX_STRSIZE_BOUND];
+  char *numstr;
+
+  numstr = STRINGIFY_BIGINT (num, buf);
+  if (setenv (envar, numstr, 1) != 0)
+    xalloc_die ();
+}
+
+static void
+time_to_env (char const *envar, struct timespec t)
+{
+  char buf[TIMESPEC_STRSIZE_BOUND];
+  if (setenv (envar, code_timespec (t, buf), 1) != 0)
+    xalloc_die ();
+}
+
+static void
+oct_to_env (char const *envar, unsigned long num)
+{
+  char buf[1+1+(sizeof(unsigned long)*CHAR_BIT+2)/3];
+
+  snprintf (buf, sizeof buf, "0%lo", num);
+  if (setenv (envar, buf, 1) != 0)
+    xalloc_die ();
+}
+
+static void
+str_to_env (char const *envar, char const *str)
+{
+  if (str)
+    {
+      if (setenv (envar, str, 1) != 0)
+	xalloc_die ();
+    }
+  else
+    unsetenv (envar);
+}
+
+static void
+chr_to_env (char const *envar, char c)
+{
+  char buf[2];
+  buf[0] = c;
+  buf[1] = 0;
+  if (setenv (envar, buf, 1) != 0)
+    xalloc_die ();
+}
+
+static void
+stat_to_env (char *name, char type, struct tar_stat_info *st)
+{
+  str_to_env ("TAR_VERSION", PACKAGE_VERSION);
+  str_to_env ("TAR_ARCHIVE", *archive_name_cursor);
+  dec_to_env ("TAR_VOLUME", archive_name_cursor - archive_name_array + 1);
+  dec_to_env ("TAR_BLOCKING_FACTOR", blocking_factor);
+  str_to_env ("TAR_FORMAT",
+	      archive_format_string (current_format == DEFAULT_FORMAT ?
+				     archive_format : current_format));
+  chr_to_env ("TAR_FILETYPE", type);
+  oct_to_env ("TAR_MODE", st->stat.st_mode);
+  str_to_env ("TAR_FILENAME", name);
+  str_to_env ("TAR_REALNAME", st->file_name);
+  str_to_env ("TAR_UNAME", st->uname);
+  str_to_env ("TAR_GNAME", st->gname);
+  time_to_env ("TAR_ATIME", st->atime);
+  time_to_env ("TAR_MTIME", st->mtime);
+  time_to_env ("TAR_CTIME", st->ctime);
+  dec_to_env ("TAR_SIZE", st->stat.st_size);
+  dec_to_env ("TAR_UID", st->stat.st_uid);
+  dec_to_env ("TAR_GID", st->stat.st_gid);
+
+  switch (type)
+    {
+    case 'b':
+    case 'c':
+      dec_to_env ("TAR_MINOR", minor (st->stat.st_rdev));
+      dec_to_env ("TAR_MAJOR", major (st->stat.st_rdev));
+      unsetenv ("TAR_LINKNAME");
+      break;
+
+    case 'l':
+    case 'h':
+      unsetenv ("TAR_MINOR");
+      unsetenv ("TAR_MAJOR");
+      str_to_env ("TAR_LINKNAME", st->link_name);
+      break;
+
+    default:
+      unsetenv ("TAR_MINOR");
+      unsetenv ("TAR_MAJOR");
+      unsetenv ("TAR_LINKNAME");
+      break;
+    }
+}
+
+static pid_t global_pid;
+static void (*pipe_handler) (int sig);
+
+int
+sys_exec_command (char *file_name, int typechar, struct tar_stat_info *st)
+{
+  int p[2];
+
+  xpipe (p);
+  pipe_handler = signal (SIGPIPE, SIG_IGN);
+  global_pid = xfork ();
+
+  if (global_pid != 0)
+    {
+      xclose (p[PREAD]);
+      return p[PWRITE];
+    }
+
+  /* Child */
+  xdup2 (p[PREAD], STDIN_FILENO);
+  xclose (p[PWRITE]);
+
+  stat_to_env (file_name, typechar, st);
+
+  priv_set_restore_linkdir ();
+  xexec (to_command_option);
+}
+
+void
+sys_wait_command (void)
+{
+  int status;
+
+  if (global_pid < 0)
+    return;
+
+  signal (SIGPIPE, pipe_handler);
+  while (waitpid (global_pid, &status, 0) == -1)
+    if (errno != EINTR)
+      {
+        global_pid = -1;
+        waitpid_error (to_command_option);
+        return;
+      }
+
+  if (WIFEXITED (status))
+    {
+      if (!ignore_command_error_option && WEXITSTATUS (status))
+	ERROR ((0, 0, _("%lu: Child returned status %d"),
+		(unsigned long) global_pid, WEXITSTATUS (status)));
+    }
+  else if (WIFSIGNALED (status))
+    {
+      WARN ((0, 0, _("%lu: Child terminated on signal %d"),
+	     (unsigned long) global_pid, WTERMSIG (status)));
+    }
+  else
+    ERROR ((0, 0, _("%lu: Child terminated on unknown reason"),
+	    (unsigned long) global_pid));
+
+  global_pid = -1;
+}
+
+int
+sys_exec_info_script (const char **archive_name, int volume_number)
+{
+  pid_t pid;
+  char uintbuf[UINTMAX_STRSIZE_BOUND];
+  int p[2];
+  static void (*saved_handler) (int sig);
+
+  xpipe (p);
+  saved_handler = signal (SIGPIPE, SIG_IGN);
+
+  pid = xfork ();
+
+  if (pid != 0)
+    {
+      /* Master */
+
+      int rc;
+      int status;
+      char *buf = NULL;
+      size_t size = 0;
+      FILE *fp;
+
+      xclose (p[PWRITE]);
+      fp = fdopen (p[PREAD], "r");
+      rc = getline (&buf, &size, fp);
+      fclose (fp);
+
+      if (rc > 0 && buf[rc-1] == '\n')
+	buf[--rc] = 0;
+
+      while (waitpid (pid, &status, 0) == -1)
+	if (errno != EINTR)
+	  {
+	    signal (SIGPIPE, saved_handler);
+	    waitpid_error (info_script_option);
+	    return -1;
+	  }
+
+      signal (SIGPIPE, saved_handler);
+
+      if (WIFEXITED (status))
+	{
+	  if (WEXITSTATUS (status) == 0 && rc > 0)
+	    *archive_name = buf;
+	  else
+	    free (buf);
+	  return WEXITSTATUS (status);
+	}
+
+      free (buf);
+      return -1;
+    }
+
+  /* Child */
+  setenv ("TAR_VERSION", PACKAGE_VERSION, 1);
+  setenv ("TAR_ARCHIVE", *archive_name, 1);
+  setenv ("TAR_VOLUME", STRINGIFY_BIGINT (volume_number, uintbuf), 1);
+  setenv ("TAR_BLOCKING_FACTOR",
+	  STRINGIFY_BIGINT (blocking_factor, uintbuf), 1);
+  setenv ("TAR_SUBCOMMAND", subcommand_string (subcommand_option), 1);
+  setenv ("TAR_FORMAT",
+	  archive_format_string (current_format == DEFAULT_FORMAT ?
+				 archive_format : current_format), 1);
+  setenv ("TAR_FD", STRINGIFY_BIGINT (p[PWRITE], uintbuf), 1);
+
+  xclose (p[PREAD]);
+
+  priv_set_restore_linkdir ();
+  xexec (info_script_option);
+}
+
+void
+sys_exec_checkpoint_script (const char *script_name,
+			    const char *archive_name,
+			    int checkpoint_number)
+{
+  pid_t pid;
+  char uintbuf[UINTMAX_STRSIZE_BOUND];
+
+  pid = xfork ();
+
+  if (pid != 0)
+    {
+      /* Master */
+
+      int status;
+
+      while (waitpid (pid, &status, 0) == -1)
+	if (errno != EINTR)
+	  {
+	    waitpid_error (script_name);
+	    break;
+	  }
+
+      return;
+    }
+
+  /* Child */
+  setenv ("TAR_VERSION", PACKAGE_VERSION, 1);
+  setenv ("TAR_ARCHIVE", archive_name, 1);
+  setenv ("TAR_CHECKPOINT", STRINGIFY_BIGINT (checkpoint_number, uintbuf), 1);
+  setenv ("TAR_BLOCKING_FACTOR",
+	  STRINGIFY_BIGINT (blocking_factor, uintbuf), 1);
+  setenv ("TAR_SUBCOMMAND", subcommand_string (subcommand_option), 1);
+  setenv ("TAR_FORMAT",
+	  archive_format_string (current_format == DEFAULT_FORMAT ?
+				 archive_format : current_format), 1);
+  priv_set_restore_linkdir ();
+  xexec (script_name);
+}
+
+#endif /* not MSDOS */
diff --git a/src/tar.c b/src/tar.c
new file mode 100644
index 0000000..ba24c43
--- /dev/null
+++ b/src/tar.c
@@ -0,0 +1,2852 @@
+/* A tar (tape archiver) program.
+
+   Copyright 1988, 1992-1997, 1999-2001, 2003-2007, 2012-2016 Free
+   Software Foundation, Inc.
+
+   Written by John Gilmore, starting 1985-08-25.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+
+#include <fnmatch.h>
+#include <argp.h>
+#include <argp-namefrob.h>
+#include <argp-fmtstream.h>
+#include <argp-version-etc.h>
+
+#include <signal.h>
+#if ! defined SIGCHLD && defined SIGCLD
+# define SIGCHLD SIGCLD
+#endif
+
+/* The following causes "common.h" to produce definitions of all the global
+   variables, rather than just "extern" declarations of them.  GNU tar does
+   depend on the system loader to preset all GLOBAL variables to neutral (or
+   zero) values; explicit initialization is usually not done.  */
+#define GLOBAL
+#include "common.h"
+
+#include <argmatch.h>
+#include <closeout.h>
+#include <configmake.h>
+#include <exitfail.h>
+#include <parse-datetime.h>
+#include <rmt.h>
+#include <rmt-command.h>
+#include <wordsplit.h>
+#include <sysexits.h>
+#include <quotearg.h>
+#include <version-etc.h>
+#include <xstrtol.h>
+#include <stdopen.h>
+#include <priv-set.h>
+#include <savedir.h>
+
+/* Local declarations.  */
+
+#ifndef DEFAULT_ARCHIVE_FORMAT
+# define DEFAULT_ARCHIVE_FORMAT GNU_FORMAT
+#endif
+
+#ifndef DEFAULT_ARCHIVE
+# define DEFAULT_ARCHIVE "tar.out"
+#endif
+
+#ifndef DEFAULT_BLOCKING
+# define DEFAULT_BLOCKING 20
+#endif
+
+/* Print a message if not all links are dumped */
+static int check_links_option;
+
+/* Number of allocated tape drive names.  */
+static size_t allocated_archive_names;
+
+
+/* Miscellaneous.  */
+
+/* Name of option using stdin.  */
+static const char *stdin_used_by;
+
+/* Doesn't return if stdin already requested.  */
+void
+request_stdin (const char *option)
+{
+  if (stdin_used_by)
+    USAGE_ERROR ((0, 0, _("Options '%s' and '%s' both want standard input"),
+		  stdin_used_by, option));
+
+  stdin_used_by = option;
+}
+
+extern int rpmatch (char const *response);
+
+/* Returns true if and only if the user typed an affirmative response.  */
+int
+confirm (const char *message_action, const char *message_name)
+{
+  static FILE *confirm_file;
+  static int confirm_file_EOF;
+  bool status = false;
+
+  if (!confirm_file)
+    {
+      if (archive == 0 || stdin_used_by)
+	{
+	  confirm_file = fopen (TTY_NAME, "r");
+	  if (! confirm_file)
+	    open_fatal (TTY_NAME);
+	}
+      else
+	{
+	  request_stdin ("-w");
+	  confirm_file = stdin;
+	}
+    }
+
+  fprintf (stdlis, "%s %s?", message_action, quote (message_name));
+  fflush (stdlis);
+
+  if (!confirm_file_EOF)
+    {
+      char *response = NULL;
+      size_t response_size = 0;
+      if (getline (&response, &response_size, confirm_file) < 0)
+	confirm_file_EOF = 1;
+      else
+	status = rpmatch (response) > 0;
+      free (response);
+    }
+
+  if (confirm_file_EOF)
+    {
+      fputc ('\n', stdlis);
+      fflush (stdlis);
+    }
+
+  return status;
+}
+
+static struct fmttab {
+  char const *name;
+  enum archive_format fmt;
+} const fmttab[] = {
+  { "v7",      V7_FORMAT },
+  { "oldgnu",  OLDGNU_FORMAT },
+  { "ustar",   USTAR_FORMAT },
+  { "posix",   POSIX_FORMAT },
+#if 0 /* not fully supported yet */
+  { "star",    STAR_FORMAT },
+#endif
+  { "gnu",     GNU_FORMAT },
+  { "pax",     POSIX_FORMAT }, /* An alias for posix */
+  { NULL,      0 }
+};
+
+static void
+set_archive_format (char const *name)
+{
+  struct fmttab const *p;
+
+  for (p = fmttab; strcmp (p->name, name) != 0; )
+    if (! (++p)->name)
+      USAGE_ERROR ((0, 0, _("%s: Invalid archive format"),
+		    quotearg_colon (name)));
+
+  archive_format = p->fmt;
+}
+
+static void
+set_xattr_option (int value)
+{
+  if (value == 1)
+    set_archive_format ("posix");
+  xattrs_option = value;
+}
+
+const char *
+archive_format_string (enum archive_format fmt)
+{
+  struct fmttab const *p;
+
+  for (p = fmttab; p->name; p++)
+    if (p->fmt == fmt)
+      return p->name;
+  return "unknown?";
+}
+
+#define FORMAT_MASK(n) (1<<(n))
+
+static void
+assert_format(unsigned fmt_mask)
+{
+  if ((FORMAT_MASK (archive_format) & fmt_mask) == 0)
+    USAGE_ERROR ((0, 0,
+		  _("GNU features wanted on incompatible archive format")));
+}
+
+const char *
+subcommand_string (enum subcommand c)
+{
+  switch (c)
+    {
+    case UNKNOWN_SUBCOMMAND:
+      return "unknown?";
+
+    case APPEND_SUBCOMMAND:
+      return "-r";
+
+    case CAT_SUBCOMMAND:
+      return "-A";
+
+    case CREATE_SUBCOMMAND:
+      return "-c";
+
+    case DELETE_SUBCOMMAND:
+      return "-D";
+
+    case DIFF_SUBCOMMAND:
+      return "-d";
+
+    case EXTRACT_SUBCOMMAND:
+      return "-x";
+
+    case LIST_SUBCOMMAND:
+      return "-t";
+
+    case UPDATE_SUBCOMMAND:
+      return "-u";
+
+    case TEST_LABEL_SUBCOMMAND:
+      return "--test-label";
+    }
+  abort ();
+}
+
+static void
+tar_list_quoting_styles (struct obstack *stk, char const *prefix)
+{
+  int i;
+  size_t prefixlen = strlen (prefix);
+
+  for (i = 0; quoting_style_args[i]; i++)
+    {
+      obstack_grow (stk, prefix, prefixlen);
+      obstack_grow (stk, quoting_style_args[i],
+		    strlen (quoting_style_args[i]));
+      obstack_1grow (stk, '\n');
+    }
+}
+
+static void
+tar_set_quoting_style (char *arg)
+{
+  int i;
+
+  for (i = 0; quoting_style_args[i]; i++)
+    if (strcmp (arg, quoting_style_args[i]) == 0)
+      {
+	set_quoting_style (NULL, i);
+	return;
+      }
+  FATAL_ERROR ((0, 0,
+		_("Unknown quoting style '%s'. Try '%s --quoting-style=help' to get a list."), arg, program_name));
+}
+
+
+/* Options.  */
+
+enum
+{
+  ACLS_OPTION = CHAR_MAX + 1,
+  ATIME_PRESERVE_OPTION,
+  BACKUP_OPTION,
+  CHECK_DEVICE_OPTION,
+  CHECKPOINT_OPTION,
+  CHECKPOINT_ACTION_OPTION,
+  CLAMP_MTIME_OPTION,
+  DELAY_DIRECTORY_RESTORE_OPTION,
+  HARD_DEREFERENCE_OPTION,
+  DELETE_OPTION,
+  FORCE_LOCAL_OPTION,
+  FULL_TIME_OPTION,
+  GROUP_OPTION,
+  GROUP_MAP_OPTION,
+  IGNORE_COMMAND_ERROR_OPTION,
+  IGNORE_FAILED_READ_OPTION,
+  INDEX_FILE_OPTION,
+  KEEP_DIRECTORY_SYMLINK_OPTION,
+  KEEP_NEWER_FILES_OPTION,
+  LEVEL_OPTION,
+  LZIP_OPTION,
+  LZMA_OPTION,
+  LZOP_OPTION,
+  MODE_OPTION,
+  MTIME_OPTION,
+  NEWER_MTIME_OPTION,
+  NO_ACLS_OPTION,
+  NO_AUTO_COMPRESS_OPTION,
+  NO_CHECK_DEVICE_OPTION,
+  NO_DELAY_DIRECTORY_RESTORE_OPTION,
+  NO_IGNORE_COMMAND_ERROR_OPTION,
+  NO_OVERWRITE_DIR_OPTION,
+  NO_QUOTE_CHARS_OPTION,
+  NO_SAME_OWNER_OPTION,
+  NO_SAME_PERMISSIONS_OPTION,
+  NO_SEEK_OPTION,
+  NO_SELINUX_CONTEXT_OPTION,
+  NO_XATTR_OPTION,
+  NUMERIC_OWNER_OPTION,
+  OCCURRENCE_OPTION,
+  OLD_ARCHIVE_OPTION,
+  ONE_FILE_SYSTEM_OPTION,
+  ONE_TOP_LEVEL_OPTION,
+  OVERWRITE_DIR_OPTION,
+  OVERWRITE_OPTION,
+  OWNER_OPTION,
+  OWNER_MAP_OPTION,
+  PAX_OPTION,
+  POSIX_OPTION,
+  QUOTE_CHARS_OPTION,
+  QUOTING_STYLE_OPTION,
+  RECORD_SIZE_OPTION,
+  RECURSIVE_UNLINK_OPTION,
+  REMOVE_FILES_OPTION,
+  RESTRICT_OPTION,
+  RMT_COMMAND_OPTION,
+  RSH_COMMAND_OPTION,
+  SAME_OWNER_OPTION,
+  SELINUX_CONTEXT_OPTION,
+  SHOW_DEFAULTS_OPTION,
+  SHOW_OMITTED_DIRS_OPTION,
+  SHOW_SNAPSHOT_FIELD_RANGES_OPTION,
+  SHOW_TRANSFORMED_NAMES_OPTION,
+  SKIP_OLD_FILES_OPTION,
+  SORT_OPTION,
+  HOLE_DETECTION_OPTION,
+  SPARSE_VERSION_OPTION,
+  STRIP_COMPONENTS_OPTION,
+  SUFFIX_OPTION,
+  TEST_LABEL_OPTION,
+  TOTALS_OPTION,
+  TO_COMMAND_OPTION,
+  TRANSFORM_OPTION,
+  UTC_OPTION,
+  VOLNO_FILE_OPTION,
+  WARNING_OPTION,
+  XATTR_OPTION,
+  XATTR_EXCLUDE,
+  XATTR_INCLUDE
+};
+
+static char const doc[] = N_("\
+GNU 'tar' saves many files together into a single tape or disk archive, \
+and can restore individual files from the archive.\n\
+\n\
+Examples:\n\
+  tar -cf archive.tar foo bar  # Create archive.tar from files foo and bar.\n\
+  tar -tvf archive.tar         # List all files in archive.tar verbosely.\n\
+  tar -xf archive.tar          # Extract all files from archive.tar.\n")
+"\v"
+N_("The backup suffix is '~', unless set with --suffix or SIMPLE_BACKUP_SUFFIX.\n\
+The version control may be set with --backup or VERSION_CONTROL, values are:\n\n\
+  none, off       never make backups\n\
+  t, numbered     make numbered backups\n\
+  nil, existing   numbered if numbered backups exist, simple otherwise\n\
+  never, simple   always make simple backups\n");
+
+
+/* NOTE:
+
+   Available option letters are DEQY and eqy. Consider the following
+   assignments:
+
+   [For Solaris tar compatibility =/= Is it important at all?]
+   e  exit immediately with a nonzero exit status if unexpected errors occur
+   E  use extended headers (--format=posix)
+
+   [q  alias for --occurrence=1 =/= this would better be used for quiet?]
+
+   y  per-file gzip compression
+   Y  per-block gzip compression.
+
+   Additionally, the 'n' letter is assigned for option --seek, which
+   is probably not needed and should be marked as deprecated, so that
+   -n may become available in the future.
+*/
+
+static struct argp_option options[] = {
+#define GRID 10
+  {NULL, 0, NULL, 0,
+   N_("Main operation mode:"), GRID },
+
+  {"list", 't', 0, 0,
+   N_("list the contents of an archive"), GRID+1 },
+  {"extract", 'x', 0, 0,
+   N_("extract files from an archive"), GRID+1 },
+  {"get", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"create", 'c', 0, 0,
+   N_("create a new archive"), GRID+1 },
+  {"diff", 'd', 0, 0,
+   N_("find differences between archive and file system"), GRID+1 },
+  {"compare", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"append", 'r', 0, 0,
+   N_("append files to the end of an archive"), GRID+1 },
+  {"update", 'u', 0, 0,
+   N_("only append files newer than copy in archive"), GRID+1 },
+  {"catenate", 'A', 0, 0,
+   N_("append tar files to an archive"), GRID+1 },
+  {"concatenate", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"delete", DELETE_OPTION, 0, 0,
+   N_("delete from the archive (not on mag tapes!)"), GRID+1 },
+  {"test-label", TEST_LABEL_OPTION, NULL, 0,
+   N_("test the archive volume label and exit"), GRID+1 },
+#undef GRID
+
+#define GRID 20
+  {NULL, 0, NULL, 0,
+   N_("Operation modifiers:"), GRID },
+
+  {"sparse", 'S', 0, 0,
+   N_("handle sparse files efficiently"), GRID+1 },
+  {"hole-detection", HOLE_DETECTION_OPTION, N_("TYPE"), 0,
+   N_("technique to detect holes"), GRID+1 },
+  {"sparse-version", SPARSE_VERSION_OPTION, N_("MAJOR[.MINOR]"), 0,
+   N_("set version of the sparse format to use (implies --sparse)"), GRID+1},
+  {"incremental", 'G', 0, 0,
+   N_("handle old GNU-format incremental backup"), GRID+1 },
+  {"listed-incremental", 'g', N_("FILE"), 0,
+   N_("handle new GNU-format incremental backup"), GRID+1 },
+  {"level", LEVEL_OPTION, N_("NUMBER"), 0,
+   N_("dump level for created listed-incremental archive"), GRID+1 },
+  {"ignore-failed-read", IGNORE_FAILED_READ_OPTION, 0, 0,
+   N_("do not exit with nonzero on unreadable files"), GRID+1 },
+  {"occurrence", OCCURRENCE_OPTION, N_("NUMBER"), OPTION_ARG_OPTIONAL,
+   N_("process only the NUMBERth occurrence of each file in the archive;"
+      " this option is valid only in conjunction with one of the subcommands"
+      " --delete, --diff, --extract or --list and when a list of files"
+      " is given either on the command line or via the -T option;"
+      " NUMBER defaults to 1"), GRID+1 },
+  {"seek", 'n', NULL, 0,
+   N_("archive is seekable"), GRID+1 },
+  {"no-seek", NO_SEEK_OPTION, NULL, 0,
+   N_("archive is not seekable"), GRID+1 },
+  {"no-check-device", NO_CHECK_DEVICE_OPTION, NULL, 0,
+   N_("do not check device numbers when creating incremental archives"),
+   GRID+1 },
+  {"check-device", CHECK_DEVICE_OPTION, NULL, 0,
+   N_("check device numbers when creating incremental archives (default)"),
+   GRID+1 },
+#undef GRID
+
+#define GRID 30
+  {NULL, 0, NULL, 0,
+   N_("Overwrite control:"), GRID },
+
+  {"verify", 'W', 0, 0,
+   N_("attempt to verify the archive after writing it"), GRID+1 },
+  {"remove-files", REMOVE_FILES_OPTION, 0, 0,
+   N_("remove files after adding them to the archive"), GRID+1 },
+  {"keep-old-files", 'k', 0, 0,
+   N_("don't replace existing files when extracting, "
+      "treat them as errors"), GRID+1 },
+  {"skip-old-files", SKIP_OLD_FILES_OPTION, 0, 0,
+   N_("don't replace existing files when extracting, silently skip over them"),
+   GRID+1 },
+  {"keep-newer-files", KEEP_NEWER_FILES_OPTION, 0, 0,
+   N_("don't replace existing files that are newer than their archive copies"), GRID+1 },
+  {"overwrite", OVERWRITE_OPTION, 0, 0,
+   N_("overwrite existing files when extracting"), GRID+1 },
+  {"unlink-first", 'U', 0, 0,
+   N_("remove each file prior to extracting over it"), GRID+1 },
+  {"recursive-unlink", RECURSIVE_UNLINK_OPTION, 0, 0,
+   N_("empty hierarchies prior to extracting directory"), GRID+1 },
+  {"no-overwrite-dir", NO_OVERWRITE_DIR_OPTION, 0, 0,
+   N_("preserve metadata of existing directories"), GRID+1 },
+  {"overwrite-dir", OVERWRITE_DIR_OPTION, 0, 0,
+   N_("overwrite metadata of existing directories when extracting (default)"),
+   GRID+1 },
+  {"keep-directory-symlink", KEEP_DIRECTORY_SYMLINK_OPTION, 0, 0,
+   N_("preserve existing symlinks to directories when extracting"),
+   GRID+1 },
+  {"one-top-level", ONE_TOP_LEVEL_OPTION, N_("DIR"), OPTION_ARG_OPTIONAL,
+   N_("create a subdirectory to avoid having loose files extracted"),
+   GRID+1 },
+#undef GRID
+
+#define GRID 40
+  {NULL, 0, NULL, 0,
+   N_("Select output stream:"), GRID },
+
+  {"to-stdout", 'O', 0, 0,
+   N_("extract files to standard output"), GRID+1 },
+  {"to-command", TO_COMMAND_OPTION, N_("COMMAND"), 0,
+   N_("pipe extracted files to another program"), GRID+1 },
+  {"ignore-command-error", IGNORE_COMMAND_ERROR_OPTION, 0, 0,
+   N_("ignore exit codes of children"), GRID+1 },
+  {"no-ignore-command-error", NO_IGNORE_COMMAND_ERROR_OPTION, 0, 0,
+   N_("treat non-zero exit codes of children as error"), GRID+1 },
+#undef GRID
+
+#define GRID 50
+  {NULL, 0, NULL, 0,
+   N_("Handling of file attributes:"), GRID },
+
+  {"owner", OWNER_OPTION, N_("NAME"), 0,
+   N_("force NAME as owner for added files"), GRID+1 },
+  {"group", GROUP_OPTION, N_("NAME"), 0,
+   N_("force NAME as group for added files"), GRID+1 },
+  {"owner-map", OWNER_MAP_OPTION, N_("FILE"), 0,
+   N_("use FILE to map file owner UIDs and names"), GRID+1 },
+  {"group-map", GROUP_MAP_OPTION, N_("FILE"), 0,
+   N_("use FILE to map file owner GIDs and names"), GRID+1 },
+  {"mtime", MTIME_OPTION, N_("DATE-OR-FILE"), 0,
+   N_("set mtime for added files from DATE-OR-FILE"), GRID+1 },
+  {"clamp-mtime", CLAMP_MTIME_OPTION, 0, 0,
+   N_("only set time when the file is more recent than what was given with --mtime"), GRID+1 },
+  {"mode", MODE_OPTION, N_("CHANGES"), 0,
+   N_("force (symbolic) mode CHANGES for added files"), GRID+1 },
+  {"atime-preserve", ATIME_PRESERVE_OPTION,
+   N_("METHOD"), OPTION_ARG_OPTIONAL,
+   N_("preserve access times on dumped files, either by restoring the times"
+      " after reading (METHOD='replace'; default) or by not setting the times"
+      " in the first place (METHOD='system')"), GRID+1 },
+  {"touch", 'm', 0, 0,
+   N_("don't extract file modified time"), GRID+1 },
+  {"same-owner", SAME_OWNER_OPTION, 0, 0,
+   N_("try extracting files with the same ownership as exists in the archive (default for superuser)"), GRID+1 },
+  {"no-same-owner", NO_SAME_OWNER_OPTION, 0, 0,
+   N_("extract files as yourself (default for ordinary users)"), GRID+1 },
+  {"numeric-owner", NUMERIC_OWNER_OPTION, 0, 0,
+   N_("always use numbers for user/group names"), GRID+1 },
+  {"preserve-permissions", 'p', 0, 0,
+   N_("extract information about file permissions (default for superuser)"),
+   GRID+1 },
+  {"same-permissions", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"no-same-permissions", NO_SAME_PERMISSIONS_OPTION, 0, 0,
+   N_("apply the user's umask when extracting permissions from the archive (default for ordinary users)"), GRID+1 },
+  {"preserve-order", 's', 0, 0,
+   N_("member arguments are listed in the same order as the "
+      "files in the archive"), GRID+1 },
+  {"same-order", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"delay-directory-restore", DELAY_DIRECTORY_RESTORE_OPTION, 0, 0,
+   N_("delay setting modification times and permissions of extracted"
+      " directories until the end of extraction"), GRID+1 },
+  {"no-delay-directory-restore", NO_DELAY_DIRECTORY_RESTORE_OPTION, 0, 0,
+   N_("cancel the effect of --delay-directory-restore option"), GRID+1 },
+  {"sort", SORT_OPTION, N_("ORDER"), 0,
+#if D_INO_IN_DIRENT
+   N_("directory sorting order: none (default), name or inode"
+#else
+   N_("directory sorting order: none (default) or name"
+#endif
+     ), GRID+1 },
+#undef GRID
+
+#define GRID 55
+  {NULL, 0, NULL, 0,
+   N_("Handling of extended file attributes:"), GRID },
+
+  {"xattrs", XATTR_OPTION, 0, 0,
+   N_("Enable extended attributes support"), GRID+1 },
+  {"no-xattrs", NO_XATTR_OPTION, 0, 0,
+   N_("Disable extended attributes support"), GRID+1 },
+  {"xattrs-include", XATTR_INCLUDE, N_("MASK"), 0,
+   N_("specify the include pattern for xattr keys"), GRID+1 },
+  {"xattrs-exclude", XATTR_EXCLUDE, N_("MASK"), 0,
+   N_("specify the exclude pattern for xattr keys"), GRID+1 },
+  {"selinux", SELINUX_CONTEXT_OPTION, 0, 0,
+   N_("Enable the SELinux context support"), GRID+1 },
+  {"no-selinux", NO_SELINUX_CONTEXT_OPTION, 0, 0,
+   N_("Disable the SELinux context support"), GRID+1 },
+  {"acls", ACLS_OPTION, 0, 0,
+   N_("Enable the POSIX ACLs support"), GRID+1 },
+  {"no-acls", NO_ACLS_OPTION, 0, 0,
+   N_("Disable the POSIX ACLs support"), GRID+1 },
+#undef GRID
+
+#define GRID 60
+  {NULL, 0, NULL, 0,
+   N_("Device selection and switching:"), GRID },
+
+  {"file", 'f', N_("ARCHIVE"), 0,
+   N_("use archive file or device ARCHIVE"), GRID+1 },
+  {"force-local", FORCE_LOCAL_OPTION, 0, 0,
+   N_("archive file is local even if it has a colon"), GRID+1 },
+  {"rmt-command", RMT_COMMAND_OPTION, N_("COMMAND"), 0,
+   N_("use given rmt COMMAND instead of rmt"), GRID+1 },
+  {"rsh-command", RSH_COMMAND_OPTION, N_("COMMAND"), 0,
+   N_("use remote COMMAND instead of rsh"), GRID+1 },
+#ifdef DEVICE_PREFIX
+  {"-[0-7][lmh]", 0, NULL, OPTION_DOC, /* It is OK, since 'name' will never be
+					  translated */
+   N_("specify drive and density"), GRID+1 },
+#endif
+  {NULL, '0', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '1', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '2', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '3', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '4', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '5', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '6', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '7', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '8', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+  {NULL, '9', NULL, OPTION_HIDDEN, NULL, GRID+1 },
+
+  {"multi-volume", 'M', 0, 0,
+   N_("create/list/extract multi-volume archive"), GRID+1 },
+  {"tape-length", 'L', N_("NUMBER"), 0,
+   N_("change tape after writing NUMBER x 1024 bytes"), GRID+1 },
+  {"info-script", 'F', N_("NAME"), 0,
+   N_("run script at end of each tape (implies -M)"), GRID+1 },
+  {"new-volume-script", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"volno-file", VOLNO_FILE_OPTION, N_("FILE"), 0,
+   N_("use/update the volume number in FILE"), GRID+1 },
+#undef GRID
+
+#define GRID 70
+  {NULL, 0, NULL, 0,
+   N_("Device blocking:"), GRID },
+
+  {"blocking-factor", 'b', N_("BLOCKS"), 0,
+   N_("BLOCKS x 512 bytes per record"), GRID+1 },
+  {"record-size", RECORD_SIZE_OPTION, N_("NUMBER"), 0,
+   N_("NUMBER of bytes per record, multiple of 512"), GRID+1 },
+  {"ignore-zeros", 'i', 0, 0,
+   N_("ignore zeroed blocks in archive (means EOF)"), GRID+1 },
+  {"read-full-records", 'B', 0, 0,
+   N_("reblock as we read (for 4.2BSD pipes)"), GRID+1 },
+#undef GRID
+
+#define GRID 80
+  {NULL, 0, NULL, 0,
+   N_("Archive format selection:"), GRID },
+
+  {"format", 'H', N_("FORMAT"), 0,
+   N_("create archive of the given format"), GRID+1 },
+
+  {NULL, 0, NULL, 0, N_("FORMAT is one of the following:"), GRID+2 },
+  {"  v7", 0, NULL, OPTION_DOC|OPTION_NO_TRANS, N_("old V7 tar format"),
+   GRID+3 },
+  {"  oldgnu", 0, NULL, OPTION_DOC|OPTION_NO_TRANS,
+   N_("GNU format as per tar <= 1.12"), GRID+3 },
+  {"  gnu", 0, NULL, OPTION_DOC|OPTION_NO_TRANS,
+   N_("GNU tar 1.13.x format"), GRID+3 },
+  {"  ustar", 0, NULL, OPTION_DOC|OPTION_NO_TRANS,
+   N_("POSIX 1003.1-1988 (ustar) format"), GRID+3 },
+  {"  pax", 0, NULL, OPTION_DOC|OPTION_NO_TRANS,
+   N_("POSIX 1003.1-2001 (pax) format"), GRID+3 },
+  {"  posix", 0, NULL, OPTION_DOC|OPTION_NO_TRANS, N_("same as pax"), GRID+3 },
+
+  {"old-archive", OLD_ARCHIVE_OPTION, 0, 0, /* FIXME */
+   N_("same as --format=v7"), GRID+8 },
+  {"portability", 0, 0, OPTION_ALIAS, NULL, GRID+8 },
+  {"posix", POSIX_OPTION, 0, 0,
+   N_("same as --format=posix"), GRID+8 },
+  {"pax-option", PAX_OPTION, N_("keyword[[:]=value][,keyword[[:]=value]]..."), 0,
+   N_("control pax keywords"), GRID+8 },
+  {"label", 'V', N_("TEXT"), 0,
+   N_("create archive with volume name TEXT; at list/extract time, use TEXT as a globbing pattern for volume name"), GRID+8 },
+#undef GRID
+
+#define GRID 90
+  {NULL, 0, NULL, 0,
+   N_("Compression options:"), GRID },
+  {"auto-compress", 'a', 0, 0,
+   N_("use archive suffix to determine the compression program"), GRID+1 },
+  {"no-auto-compress", NO_AUTO_COMPRESS_OPTION, 0, 0,
+   N_("do not use archive suffix to determine the compression program"),
+   GRID+1 },
+  {"use-compress-program", 'I', N_("PROG"), 0,
+   N_("filter through PROG (must accept -d)"), GRID+1 },
+  /* Note: docstrings for the options below are generated by tar_help_filter */
+  {"bzip2", 'j', 0, 0, NULL, GRID+1 },
+  {"gzip", 'z', 0, 0, NULL, GRID+1 },
+  {"gunzip", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"ungzip", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"compress", 'Z', 0, 0, NULL, GRID+1 },
+  {"uncompress", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"lzip", LZIP_OPTION, 0, 0, NULL, GRID+1 },
+  {"lzma", LZMA_OPTION, 0, 0, NULL, GRID+1 },
+  {"lzop", LZOP_OPTION, 0, 0, NULL, GRID+1 },
+  {"xz", 'J', 0, 0, NULL, GRID+1 },
+#undef GRID
+
+#define GRID 100
+  {NULL, 0, NULL, 0,
+   N_("Local file selection:"), GRID },
+  {"one-file-system", ONE_FILE_SYSTEM_OPTION, 0, 0,
+   N_("stay in local file system when creating archive"), GRID+1 },
+  {"absolute-names", 'P', 0, 0,
+   N_("don't strip leading '/'s from file names"), GRID+1 },
+  {"dereference", 'h', 0, 0,
+   N_("follow symlinks; archive and dump the files they point to"), GRID+1 },
+  {"hard-dereference", HARD_DEREFERENCE_OPTION, 0, 0,
+   N_("follow hard links; archive and dump the files they refer to"), GRID+1 },
+  {"starting-file", 'K', N_("MEMBER-NAME"), 0,
+   N_("begin at member MEMBER-NAME when reading the archive"), GRID+1 },
+  {"newer", 'N', N_("DATE-OR-FILE"), 0,
+   N_("only store files newer than DATE-OR-FILE"), GRID+1 },
+  {"after-date", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"newer-mtime", NEWER_MTIME_OPTION, N_("DATE"), 0,
+   N_("compare date and time when data changed only"), GRID+1 },
+  {"backup", BACKUP_OPTION, N_("CONTROL"), OPTION_ARG_OPTIONAL,
+   N_("backup before removal, choose version CONTROL"), GRID+1 },
+  {"suffix", SUFFIX_OPTION, N_("STRING"), 0,
+   N_("backup before removal, override usual suffix ('~' unless overridden by environment variable SIMPLE_BACKUP_SUFFIX)"), GRID+1 },
+#undef GRID
+
+#define GRID 110
+  {NULL, 0, NULL, 0,
+   N_("File name transformations:"), GRID },
+  {"strip-components", STRIP_COMPONENTS_OPTION, N_("NUMBER"), 0,
+   N_("strip NUMBER leading components from file names on extraction"),
+   GRID+1 },
+  {"transform", TRANSFORM_OPTION, N_("EXPRESSION"), 0,
+   N_("use sed replace EXPRESSION to transform file names"), GRID+1 },
+  {"xform", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+#undef GRID
+
+#define GRID 130
+  {NULL, 0, NULL, 0,
+   N_("Informative output:"), GRID },
+
+  {"verbose", 'v', 0, 0,
+   N_("verbosely list files processed"), GRID+1 },
+  {"warning", WARNING_OPTION, N_("KEYWORD"), 0,
+   N_("warning control"), GRID+1 },
+  {"checkpoint", CHECKPOINT_OPTION, N_("NUMBER"), OPTION_ARG_OPTIONAL,
+   N_("display progress messages every NUMBERth record (default 10)"),
+   GRID+1 },
+  {"checkpoint-action", CHECKPOINT_ACTION_OPTION, N_("ACTION"), 0,
+   N_("execute ACTION on each checkpoint"),
+   GRID+1 },
+  {"check-links", 'l', 0, 0,
+   N_("print a message if not all links are dumped"), GRID+1 },
+  {"totals", TOTALS_OPTION, N_("SIGNAL"), OPTION_ARG_OPTIONAL,
+   N_("print total bytes after processing the archive; "
+      "with an argument - print total bytes when this SIGNAL is delivered; "
+      "Allowed signals are: SIGHUP, SIGQUIT, SIGINT, SIGUSR1 and SIGUSR2; "
+      "the names without SIG prefix are also accepted"), GRID+1 },
+  {"utc", UTC_OPTION, 0, 0,
+   N_("print file modification times in UTC"), GRID+1 },
+  {"full-time", FULL_TIME_OPTION, 0, 0,
+   N_("print file time to its full resolution"), GRID+1 },
+  {"index-file", INDEX_FILE_OPTION, N_("FILE"), 0,
+   N_("send verbose output to FILE"), GRID+1 },
+  {"block-number", 'R', 0, 0,
+   N_("show block number within archive with each message"), GRID+1 },
+  {"interactive", 'w', 0, 0,
+   N_("ask for confirmation for every action"), GRID+1 },
+  {"confirmation", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"show-defaults", SHOW_DEFAULTS_OPTION, 0, 0,
+   N_("show tar defaults"), GRID+1 },
+  {"show-snapshot-field-ranges", SHOW_SNAPSHOT_FIELD_RANGES_OPTION, 0, 0,
+   N_("show valid ranges for snapshot-file fields"), GRID+1 },
+  {"show-omitted-dirs", SHOW_OMITTED_DIRS_OPTION, 0, 0,
+   N_("when listing or extracting, list each directory that does not match search criteria"), GRID+1 },
+  {"show-transformed-names", SHOW_TRANSFORMED_NAMES_OPTION, 0, 0,
+   N_("show file or archive names after transformation"),
+   GRID+1 },
+  {"show-stored-names", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
+  {"quoting-style", QUOTING_STYLE_OPTION, N_("STYLE"), 0,
+   N_("set name quoting style; see below for valid STYLE values"), GRID+1 },
+  {"quote-chars", QUOTE_CHARS_OPTION, N_("STRING"), 0,
+   N_("additionally quote characters from STRING"), GRID+1 },
+  {"no-quote-chars", NO_QUOTE_CHARS_OPTION, N_("STRING"), 0,
+   N_("disable quoting for characters from STRING"), GRID+1 },
+#undef GRID
+
+#define GRID 140
+  {NULL, 0, NULL, 0,
+   N_("Compatibility options:"), GRID },
+
+  {NULL, 'o', 0, 0,
+   N_("when creating, same as --old-archive; when extracting, same as --no-same-owner"), GRID+1 },
+#undef GRID
+
+#define GRID 150
+  {NULL, 0, NULL, 0,
+   N_("Other options:"), GRID },
+
+  {"restrict", RESTRICT_OPTION, 0, 0,
+   N_("disable use of some potentially harmful options"), -1 },
+#undef GRID
+
+  {0, 0, 0, 0, 0, 0}
+};
+
+static char const *const atime_preserve_args[] =
+{
+  "replace", "system", NULL
+};
+
+static enum atime_preserve const atime_preserve_types[] =
+{
+  replace_atime_preserve, system_atime_preserve
+};
+
+/* Make sure atime_preserve_types has as much entries as atime_preserve_args
+   (minus 1 for NULL guard) */
+ARGMATCH_VERIFY (atime_preserve_args, atime_preserve_types);
+
+struct tar_args        /* Variables used during option parsing */
+{
+  struct option_locus *loc;
+
+  struct textual_date *textual_date; /* Keeps the arguments to --newer-mtime
+					and/or --date option if they are
+					textual dates */
+  bool o_option;                   /* True if -o option was given */
+  bool pax_option;                 /* True if --pax-option was given */
+  char const *backup_suffix_string;   /* --suffix option argument */
+  char const *version_control_string; /* --backup option argument */
+  bool input_files;                /* True if some input files where given */
+  int compress_autodetect;         /* True if compression autodetection should
+				      be attempted when creating archives */
+};
+
+
+static char *
+format_default_settings (void)
+{
+  return xasprintf (
+	    "--format=%s -f%s -b%d --quoting-style=%s --rmt-command=%s"
+#ifdef REMOTE_SHELL
+	    " --rsh-command=%s"
+#endif
+	    ,
+	    archive_format_string (DEFAULT_ARCHIVE_FORMAT),
+	    DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
+	    quoting_style_args[DEFAULT_QUOTING_STYLE],
+	    DEFAULT_RMT_COMMAND
+#ifdef REMOTE_SHELL
+	    , REMOTE_SHELL
+#endif
+	    );
+}
+
+static void
+option_conflict_error (const char *a, const char *b)
+{
+  /* TRANSLATORS: Both %s in this statement are replaced with
+     option names. */
+  USAGE_ERROR ((0, 0, _("'%s' cannot be used with '%s'"), a, b));
+}
+
+/* Classes of options that can conflict: */
+enum option_class
+  {
+    OC_COMPRESS,                 /* Compress options: -JjZz, -I, etc. */
+    OC_OCCURRENCE,               /* --occurrence */
+    OC_LISTED_INCREMENTAL,       /* --listed-incremental */
+    OC_NEWER,                    /* --newer, --newer-mtime, --after-date */
+    OC_VERIFY,                   /* --verify */
+    OC_STARTING_FILE,            /* --starting-file */
+    OC_SAME_ORDER,               /* --same-order */
+    OC_ONE_TOP_LEVEL,            /* --one-top-level */
+    OC_ABSOLUTE_NAMES,           /* --absolute-names */
+    OC_OLD_FILES,                /* --keep-old-files, --overwrite, etc. */
+    OC_MAX
+  };
+
+/* Table of locations of potentially conflicting options.  Two options can
+   conflict only if they procede from the command line.  Otherwise, options
+   in command line silently override those defined in TAR_OPTIONS. */
+static struct option_locus *option_class[OC_MAX];
+
+/* Save location of an option of class ID.  Return location of a previous
+   occurrence of an option of that class, or NULL. */
+static struct option_locus *
+optloc_save (unsigned int id, struct option_locus *loc)
+{
+  struct option_locus *optloc;
+  char *p;
+  size_t s;
+
+  if (id >= sizeof (option_class) / sizeof (option_class[0]))
+    abort ();
+  s = sizeof (*loc);
+  if (loc->name)
+    s += strlen (loc->name) + 1;
+  optloc = xmalloc (s);
+  if (loc->name)
+    {
+      p = (char*) optloc + sizeof (*loc);
+      strcpy (p, loc->name);
+      optloc->name = p;
+    }
+  else
+    optloc->name = NULL;
+  optloc->source = loc->source;
+  optloc->line = loc->line;
+  optloc->prev = option_class[id];
+  option_class[id] = optloc;
+  return optloc->prev;
+}
+
+/* Return location of a recent option of class ID */
+static struct option_locus *
+optloc_lookup (int id)
+{
+  return option_class[id];
+}
+
+/* Return true if the latest occurrence of option ID was in the command line */
+static int
+option_set_in_cl (int id)
+{
+  struct option_locus *loc = optloc_lookup (id);
+  if (!loc)
+    return 0;
+  return loc->source == OPTS_COMMAND_LINE;
+}
+
+/* Compare two option locations */
+static int
+optloc_eq (struct option_locus *a, struct option_locus *b)
+{
+  if (a->source != b->source)
+    return 0;
+  if (a->source == OPTS_COMMAND_LINE)
+    return 1;
+  return strcmp (a->name, b->name) == 0;
+}
+
+static void
+set_subcommand_option (enum subcommand subcommand)
+{
+  if (subcommand_option != UNKNOWN_SUBCOMMAND
+      && subcommand_option != subcommand)
+    USAGE_ERROR ((0, 0,
+		  _("You may not specify more than one '-Acdtrux', '--delete' or  '--test-label' option")));
+
+  subcommand_option = subcommand;
+}
+
+static void
+set_use_compress_program_option (const char *string, struct option_locus *loc)
+{
+  struct option_locus *p = optloc_save (OC_COMPRESS, loc);
+  if (use_compress_program_option
+      && strcmp (use_compress_program_option, string) != 0
+      && p->source == OPTS_COMMAND_LINE)
+    USAGE_ERROR ((0, 0, _("Conflicting compression options")));
+
+  use_compress_program_option = string;
+}
+
+static void
+sigstat (int signo)
+{
+  compute_duration ();
+  print_total_stats ();
+#ifndef HAVE_SIGACTION
+  signal (signo, sigstat);
+#endif
+}
+
+static void
+stat_on_signal (int signo)
+{
+#ifdef HAVE_SIGACTION
+# ifndef SA_RESTART
+#  define SA_RESTART 0
+# endif
+  struct sigaction act;
+  act.sa_handler = sigstat;
+  sigemptyset (&act.sa_mask);
+  act.sa_flags = SA_RESTART;
+  sigaction (signo, &act, NULL);
+#else
+  signal (signo, sigstat);
+#endif
+}
+
+static void
+set_stat_signal (const char *name)
+{
+  static struct sigtab
+  {
+    char const *name;
+    int signo;
+  } const sigtab[] = {
+    { "SIGUSR1", SIGUSR1 },
+    { "USR1", SIGUSR1 },
+    { "SIGUSR2", SIGUSR2 },
+    { "USR2", SIGUSR2 },
+    { "SIGHUP", SIGHUP },
+    { "HUP", SIGHUP },
+    { "SIGINT", SIGINT },
+    { "INT", SIGINT },
+    { "SIGQUIT", SIGQUIT },
+    { "QUIT", SIGQUIT }
+  };
+  struct sigtab const *p;
+
+  for (p = sigtab; p < sigtab + sizeof (sigtab) / sizeof (sigtab[0]); p++)
+    if (strcmp (p->name, name) == 0)
+      {
+	stat_on_signal (p->signo);
+	return;
+      }
+  FATAL_ERROR ((0, 0, _("Unknown signal name: %s"), name));
+}
+
+
+struct textual_date
+{
+  struct textual_date *next;
+  struct timespec ts;
+  const char *option;
+  char *date;
+};
+
+static int
+get_date_or_file (struct tar_args *args, const char *option,
+		  const char *str, struct timespec *ts)
+{
+  if (FILE_SYSTEM_PREFIX_LEN (str) != 0
+      || ISSLASH (*str)
+      || *str == '.')
+    {
+      struct stat st;
+      if (stat (str, &st) != 0)
+	{
+	  stat_error (str);
+	  USAGE_ERROR ((0, 0, _("Date sample file not found")));
+	}
+      *ts = get_stat_mtime (&st);
+    }
+  else
+    {
+      if (! parse_datetime (ts, str, NULL))
+	{
+	  WARN ((0, 0, _("Substituting %s for unknown date format %s"),
+		 tartime (*ts, false), quote (str)));
+	  ts->tv_nsec = 0;
+	  return 1;
+	}
+      else
+	{
+	  struct textual_date *p = xmalloc (sizeof (*p));
+	  p->ts = *ts;
+	  p->option = option;
+	  p->date = xstrdup (str);
+	  p->next = args->textual_date;
+	  args->textual_date = p;
+	}
+    }
+  return 0;
+}
+
+static void
+report_textual_dates (struct tar_args *args)
+{
+  struct textual_date *p;
+  for (p = args->textual_date; p; )
+    {
+      struct textual_date *next = p->next;
+      if (verbose_option)
+	{
+	  char const *treated_as = tartime (p->ts, true);
+	  if (strcmp (p->date, treated_as) != 0)
+	    WARN ((0, 0, _("Option %s: Treating date '%s' as %s"),
+		   p->option, p->date, treated_as));
+	}
+      free (p->date);
+      free (p);
+      p = next;
+    }
+}
+
+
+/* Default density numbers for [0-9][lmh] device specifications */
+
+#if defined DEVICE_PREFIX && !defined DENSITY_LETTER
+# ifndef LOW_DENSITY_NUM
+#  define LOW_DENSITY_NUM 0
+# endif
+
+# ifndef MID_DENSITY_NUM
+#  define MID_DENSITY_NUM 8
+# endif
+
+# ifndef HIGH_DENSITY_NUM
+#  define HIGH_DENSITY_NUM 16
+# endif
+#endif
+
+
+static char *
+tar_help_filter (int key, const char *text, void *input)
+{
+  struct obstack stk;
+  char *s;
+
+  switch (key)
+    {
+    default:
+      s = (char*) text;
+      break;
+
+    case 'j':
+      s = xasprintf (_("filter the archive through %s"), BZIP2_PROGRAM);
+      break;
+
+    case 'z':
+      s = xasprintf (_("filter the archive through %s"), GZIP_PROGRAM);
+      break;
+
+    case 'Z':
+      s = xasprintf (_("filter the archive through %s"), COMPRESS_PROGRAM);
+      break;
+
+    case LZIP_OPTION:
+      s = xasprintf (_("filter the archive through %s"), LZIP_PROGRAM);
+      break;
+
+    case LZMA_OPTION:
+      s = xasprintf (_("filter the archive through %s"), LZMA_PROGRAM);
+      break;
+
+    case LZOP_OPTION:
+      s = xasprintf (_("filter the archive through %s"), LZOP_PROGRAM);
+
+    case 'J':
+      s = xasprintf (_("filter the archive through %s"), XZ_PROGRAM);
+      break;
+
+    case ARGP_KEY_HELP_EXTRA:
+      {
+	const char *tstr;
+
+	obstack_init (&stk);
+	tstr = _("Valid arguments for the --quoting-style option are:");
+	obstack_grow (&stk, tstr, strlen (tstr));
+	obstack_grow (&stk, "\n\n", 2);
+	tar_list_quoting_styles (&stk, "  ");
+	tstr = _("\n*This* tar defaults to:\n");
+	obstack_grow (&stk, tstr, strlen (tstr));
+	s = format_default_settings ();
+	obstack_grow (&stk, s, strlen (s));
+	obstack_1grow (&stk, '\n');
+	obstack_1grow (&stk, 0);
+	s = xstrdup (obstack_finish (&stk));
+	obstack_free (&stk, NULL);
+      }
+    }
+  return s;
+}
+
+static char *
+expand_pax_option (struct tar_args *targs, const char *arg)
+{
+  struct obstack stk;
+  char *res;
+
+  obstack_init (&stk);
+  while (*arg)
+    {
+      size_t seglen = strcspn (arg, ",");
+      char *p = memchr (arg, '=', seglen);
+      if (p)
+	{
+	  size_t len = p - arg + 1;
+	  obstack_grow (&stk, arg, len);
+	  len = seglen - len;
+	  for (++p; *p && isspace ((unsigned char) *p); p++)
+	    len--;
+	  if (*p == '{' && p[len-1] == '}')
+	    {
+	      struct timespec ts;
+	      char *tmp = xmalloc (len);
+	      memcpy (tmp, p + 1, len-2);
+	      tmp[len-2] = 0;
+	      if (get_date_or_file (targs, "--pax-option", tmp, &ts) == 0)
+		{
+		  char buf[TIMESPEC_STRSIZE_BOUND];
+		  char const *s = code_timespec (ts, buf);
+		  obstack_grow (&stk, s, strlen (s));
+		}
+	      else
+		obstack_grow (&stk, p, len);
+	      free (tmp);
+	    }
+	  else
+	    obstack_grow (&stk, p, len);
+	}
+      else
+	obstack_grow (&stk, arg, seglen);
+
+      arg += seglen;
+      if (*arg)
+	{
+	  obstack_1grow (&stk, *arg);
+	  arg++;
+	}
+    }
+  obstack_1grow (&stk, 0);
+  res = xstrdup (obstack_finish (&stk));
+  obstack_free (&stk, NULL);
+  return res;
+}
+
+
+static uintmax_t
+parse_owner_group (char *arg, uintmax_t field_max, char const **name_option)
+{
+  uintmax_t u = UINTMAX_MAX;
+  char *end;
+  char const *name = 0;
+  char const *invalid_num = 0;
+  char *colon = strchr (arg, ':');
+
+  if (colon)
+    {
+      char const *num = colon + 1;
+      *colon = '\0';
+      if (*arg)
+	name = arg;
+      if (num && (! (xstrtoumax (num, &end, 10, &u, "") == LONGINT_OK
+		     && u <= field_max)))
+	invalid_num = num;
+    }
+  else
+    {
+      uintmax_t u1;
+      switch ('0' <= *arg && *arg <= '9'
+	      ? xstrtoumax (arg, &end, 10, &u1, "")
+	      : LONGINT_INVALID)
+	{
+	default:
+	  name = arg;
+	  break;
+
+	case LONGINT_OK:
+	  if (u1 <= field_max)
+	    {
+	      u = u1;
+	      break;
+	    }
+	  /* Fall through.  */
+	case LONGINT_OVERFLOW:
+	  invalid_num = arg;
+	  break;
+	}
+    }
+
+  if (invalid_num)
+    FATAL_ERROR ((0, 0, "%s: %s", quotearg_colon (invalid_num),
+		  _("Invalid owner or group ID")));
+  if (name)
+    *name_option = name;
+  return u;
+}
+
+#define TAR_SIZE_SUFFIXES "bBcGgkKMmPTtw"
+
+static char const *const sort_mode_arg[] = {
+  "none",
+  "name",
+#if D_INO_IN_DIRENT
+  "inode",
+#endif
+  NULL
+};
+
+static int sort_mode_flag[] = {
+    SAVEDIR_SORT_NONE,
+    SAVEDIR_SORT_NAME,
+#if D_INO_IN_DIRENT
+    SAVEDIR_SORT_INODE
+#endif
+};
+
+ARGMATCH_VERIFY (sort_mode_arg, sort_mode_flag);
+
+static char const *const hole_detection_args[] =
+{
+  "raw", "seek", NULL
+};
+
+static int const hole_detection_types[] =
+{
+  HOLE_DETECTION_RAW, HOLE_DETECTION_SEEK
+};
+
+ARGMATCH_VERIFY (hole_detection_args, hole_detection_types);
+
+
+static void
+set_old_files_option (int code, struct option_locus *loc)
+{
+  struct option_locus *prev;
+  static char const *const code_to_opt[] = {
+    "--overwrite-dir",
+    "--no-overwrite-dir",
+    "--overwrite",
+    "--unlink-first",
+    "--keep-old-files",
+    "--skip-old-files",
+    "--keep-newer-files"
+  };
+
+  prev = optloc_save (OC_OLD_FILES, loc);
+  if (prev && optloc_eq (loc, prev) && code != old_files_option)
+    option_conflict_error (code_to_opt[code], code_to_opt[old_files_option]);
+
+  old_files_option = code;
+}
+
+
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+  struct tar_args *args = state->input;
+
+  switch (key)
+    {
+    case ARGP_KEY_ARG:
+      /* File name or non-parsed option, because of ARGP_IN_ORDER */
+      name_add_name (arg);
+      args->input_files = true;
+      break;
+
+    case 'A':
+      set_subcommand_option (CAT_SUBCOMMAND);
+      break;
+
+    case 'a':
+      args->compress_autodetect = true;
+      break;
+
+    case NO_AUTO_COMPRESS_OPTION:
+      args->compress_autodetect = false;
+      break;
+
+    case 'b':
+      {
+	uintmax_t u;
+	if (! (xstrtoumax (arg, 0, 10, &u, "") == LONGINT_OK
+	       && u == (blocking_factor = u)
+	       && 0 < blocking_factor
+	       && u == (record_size = u * BLOCKSIZE) / BLOCKSIZE))
+	  USAGE_ERROR ((0, 0, "%s: %s", quotearg_colon (arg),
+			_("Invalid blocking factor")));
+      }
+      break;
+
+    case 'B':
+      /* Try to reblock input records.  For reading 4.2BSD pipes.  */
+
+      /* It would surely make sense to exchange -B and -R, but it seems
+	 that -B has been used for a long while in Sun tar and most
+	 BSD-derived systems.  This is a consequence of the block/record
+	 terminology confusion.  */
+
+      read_full_records_option = true;
+      break;
+
+    case 'c':
+      set_subcommand_option (CREATE_SUBCOMMAND);
+      break;
+
+    case CLAMP_MTIME_OPTION:
+      set_mtime_option = CLAMP_MTIME;
+      break;
+
+    case 'd':
+      set_subcommand_option (DIFF_SUBCOMMAND);
+      break;
+
+    case 'f':
+      if (archive_names == allocated_archive_names)
+	archive_name_array = x2nrealloc (archive_name_array,
+					 &allocated_archive_names,
+					 sizeof (archive_name_array[0]));
+
+      archive_name_array[archive_names++] = arg;
+      break;
+
+    case 'F':
+      /* Since -F is only useful with -M, make it implied.  Run this
+	 script at the end of each tape.  */
+
+      info_script_option = arg;
+      multi_volume_option = true;
+      break;
+
+    case FULL_TIME_OPTION:
+      full_time_option = true;
+      break;
+
+    case 'g':
+      optloc_save (OC_LISTED_INCREMENTAL, args->loc);
+      listed_incremental_option = arg;
+      after_date_option = true;
+      /* Fall through.  */
+
+    case 'G':
+      /* We are making an incremental dump (FIXME: are we?); save
+	 directories at the beginning of the archive, and include in each
+	 directory its contents.  */
+
+      incremental_option = true;
+      break;
+
+    case 'h':
+      /* Follow symbolic links.  */
+      dereference_option = true;
+      break;
+
+    case HARD_DEREFERENCE_OPTION:
+      hard_dereference_option = true;
+      break;
+
+    case 'i':
+      /* Ignore zero blocks (eofs).  This can't be the default,
+	 because Unix tar writes two blocks of zeros, then pads out
+	 the record with garbage.  */
+
+      ignore_zeros_option = true;
+      break;
+
+    case 'j':
+      set_use_compress_program_option (BZIP2_PROGRAM, args->loc);
+      break;
+
+    case 'J':
+      set_use_compress_program_option (XZ_PROGRAM, args->loc);
+      break;
+
+    case 'k':
+      /* Don't replace existing files.  */
+      set_old_files_option (KEEP_OLD_FILES, args->loc);
+      break;
+
+    case 'K':
+      optloc_save (OC_STARTING_FILE, args->loc);
+      starting_file_option = true;
+      addname (arg, 0, true, NULL);
+      break;
+
+    case ONE_FILE_SYSTEM_OPTION:
+      /* When dumping directories, don't dump files/subdirectories
+	 that are on other filesystems. */
+      one_file_system_option = true;
+      break;
+
+    case ONE_TOP_LEVEL_OPTION:
+      optloc_save (OC_ONE_TOP_LEVEL, args->loc);
+      one_top_level_option = true;
+      one_top_level_dir = arg;
+      break;
+
+    case 'l':
+      check_links_option = 1;
+      break;
+
+    case 'L':
+      {
+	uintmax_t u;
+	char *p;
+
+	if (xstrtoumax (arg, &p, 10, &u, TAR_SIZE_SUFFIXES) != LONGINT_OK)
+	  USAGE_ERROR ((0, 0, "%s: %s", quotearg_colon (arg),
+			_("Invalid tape length")));
+	if (p > arg && !strchr (TAR_SIZE_SUFFIXES, p[-1]))
+	  tape_length_option = 1024 * (tarlong) u;
+	else
+	  tape_length_option = (tarlong) u;
+	multi_volume_option = true;
+      }
+      break;
+
+    case LEVEL_OPTION:
+      {
+	char *p;
+	incremental_level = strtoul (arg, &p, 10);
+	if (*p)
+	  USAGE_ERROR ((0, 0, _("Invalid incremental level value")));
+      }
+      break;
+
+    case LZIP_OPTION:
+      set_use_compress_program_option (LZIP_PROGRAM, args->loc);
+      break;
+
+    case LZMA_OPTION:
+      set_use_compress_program_option (LZMA_PROGRAM, args->loc);
+      break;
+
+    case LZOP_OPTION:
+      set_use_compress_program_option (LZOP_PROGRAM, args->loc);
+      break;
+
+    case 'm':
+      touch_option = true;
+      break;
+
+    case 'M':
+      /* Make multivolume archive: when we can't write any more into
+	 the archive, re-open it, and continue writing.  */
+
+      multi_volume_option = true;
+      break;
+
+    case MTIME_OPTION:
+      get_date_or_file (args, "--mtime", arg, &mtime_option);
+      if (set_mtime_option == USE_FILE_MTIME)
+        set_mtime_option = FORCE_MTIME;
+      break;
+
+    case 'n':
+      seek_option = 1;
+      break;
+
+    case NO_SEEK_OPTION:
+      seek_option = 0;
+      break;
+
+    case 'N':
+      after_date_option = true;
+      /* Fall through.  */
+
+    case NEWER_MTIME_OPTION:
+      if (TIME_OPTION_INITIALIZED (newer_mtime_option))
+	USAGE_ERROR ((0, 0, _("More than one threshold date")));
+      get_date_or_file (args,
+			key == NEWER_MTIME_OPTION ? "--newer-mtime"
+			: "--after-date", arg, &newer_mtime_option);
+      optloc_save (OC_NEWER, args->loc);
+      break;
+
+    case 'o':
+      args->o_option = true;
+      break;
+
+    case 'O':
+      to_stdout_option = true;
+      break;
+
+    case 'p':
+      same_permissions_option = true;
+      break;
+
+    case 'P':
+      optloc_save (OC_ABSOLUTE_NAMES, args->loc);
+      absolute_names_option = true;
+      break;
+
+    case 'r':
+      set_subcommand_option (APPEND_SUBCOMMAND);
+      break;
+
+    case 'R':
+      /* Print block numbers for debugging bad tar archives.  */
+
+      /* It would surely make sense to exchange -B and -R, but it seems
+	 that -B has been used for a long while in Sun tar and most
+	 BSD-derived systems.  This is a consequence of the block/record
+	 terminology confusion.  */
+
+      block_number_option = true;
+      break;
+
+    case 's':
+      /* Names to extract are sorted.  */
+      optloc_save (OC_SAME_ORDER, args->loc);
+      same_order_option = true;
+      break;
+
+    case 'S':
+      sparse_option = true;
+      break;
+
+    case SKIP_OLD_FILES_OPTION:
+      set_old_files_option (SKIP_OLD_FILES, args->loc);
+      break;
+
+    case HOLE_DETECTION_OPTION:
+      hole_detection = XARGMATCH ("--hole-detection", arg,
+				  hole_detection_args, hole_detection_types);
+      sparse_option = true;
+      break;
+
+    case SPARSE_VERSION_OPTION:
+      sparse_option = true;
+      {
+	char *p;
+	tar_sparse_major = strtoul (arg, &p, 10);
+	if (*p)
+	  {
+	    if (*p != '.')
+	      USAGE_ERROR ((0, 0, _("Invalid sparse version value")));
+	    tar_sparse_minor = strtoul (p + 1, &p, 10);
+	    if (*p)
+	      USAGE_ERROR ((0, 0, _("Invalid sparse version value")));
+	  }
+      }
+      break;
+
+    case 't':
+      set_subcommand_option (LIST_SUBCOMMAND);
+      verbose_option++;
+      break;
+
+    case TEST_LABEL_OPTION:
+      set_subcommand_option (TEST_LABEL_SUBCOMMAND);
+      break;
+
+    case 'u':
+      set_subcommand_option (UPDATE_SUBCOMMAND);
+      break;
+
+    case 'U':
+      set_old_files_option (UNLINK_FIRST_OLD_FILES, args->loc);
+      break;
+
+    case UTC_OPTION:
+      utc_option = true;
+      break;
+
+    case 'v':
+      verbose_option++;
+      warning_option |= WARN_VERBOSE_WARNINGS;
+      break;
+
+    case 'V':
+      volume_label_option = arg;
+      break;
+
+    case 'w':
+      interactive_option = true;
+      break;
+
+    case 'W':
+      optloc_save (OC_VERIFY, args->loc);
+      verify_option = true;
+      break;
+
+    case 'x':
+      set_subcommand_option (EXTRACT_SUBCOMMAND);
+      break;
+
+    case 'z':
+      set_use_compress_program_option (GZIP_PROGRAM, args->loc);
+      break;
+
+    case 'Z':
+      set_use_compress_program_option (COMPRESS_PROGRAM, args->loc);
+      break;
+
+    case ATIME_PRESERVE_OPTION:
+      atime_preserve_option =
+	(arg
+	 ? XARGMATCH ("--atime-preserve", arg,
+		      atime_preserve_args, atime_preserve_types)
+	 : replace_atime_preserve);
+      if (! O_NOATIME && atime_preserve_option == system_atime_preserve)
+	FATAL_ERROR ((0, 0,
+		      _("--atime-preserve='system' is not supported"
+			" on this platform")));
+      break;
+
+    case CHECK_DEVICE_OPTION:
+      check_device_option = true;
+      break;
+
+    case NO_CHECK_DEVICE_OPTION:
+      check_device_option = false;
+      break;
+
+    case CHECKPOINT_OPTION:
+      if (arg)
+	{
+	  char *p;
+
+	  if (*arg == '.')
+	    {
+	      checkpoint_compile_action (".");
+	      arg++;
+	    }
+	  checkpoint_option = strtoul (arg, &p, 0);
+	  if (*p)
+	    FATAL_ERROR ((0, 0,
+			  _("--checkpoint value is not an integer")));
+	}
+      else
+	checkpoint_option = DEFAULT_CHECKPOINT;
+      break;
+
+    case CHECKPOINT_ACTION_OPTION:
+      checkpoint_compile_action (arg);
+      break;
+
+    case BACKUP_OPTION:
+      backup_option = true;
+      if (arg)
+	args->version_control_string = arg;
+      break;
+
+    case DELAY_DIRECTORY_RESTORE_OPTION:
+      delay_directory_restore_option = true;
+      break;
+
+    case NO_DELAY_DIRECTORY_RESTORE_OPTION:
+      delay_directory_restore_option = false;
+      break;
+
+    case DELETE_OPTION:
+      set_subcommand_option (DELETE_SUBCOMMAND);
+      break;
+
+    case FORCE_LOCAL_OPTION:
+      force_local_option = true;
+      break;
+
+    case 'H':
+      set_archive_format (arg);
+      break;
+
+    case INDEX_FILE_OPTION:
+      index_file_name = arg;
+      break;
+
+    case IGNORE_COMMAND_ERROR_OPTION:
+      ignore_command_error_option = true;
+      break;
+
+    case IGNORE_FAILED_READ_OPTION:
+      ignore_failed_read_option = true;
+      break;
+
+    case KEEP_DIRECTORY_SYMLINK_OPTION:
+      keep_directory_symlink_option = true;
+      break;
+
+    case KEEP_NEWER_FILES_OPTION:
+      set_old_files_option (KEEP_NEWER_FILES, args->loc);
+      break;
+
+    case GROUP_OPTION:
+      {
+	uintmax_t u = parse_owner_group (arg, TYPE_MAXIMUM (gid_t),
+					 &group_name_option);
+	if (u == UINTMAX_MAX)
+	  {
+	    group_option = -1;
+	    if (group_name_option)
+	      gname_to_gid (group_name_option, &group_option);
+	  }
+	else
+	  group_option = u;
+      }
+      break;
+
+    case GROUP_MAP_OPTION:
+      group_map_read (arg);
+      break;
+      
+    case MODE_OPTION:
+      mode_option = mode_compile (arg);
+      if (!mode_option)
+	FATAL_ERROR ((0, 0, _("Invalid mode given on option")));
+      initial_umask = umask (0);
+      umask (initial_umask);
+      break;
+
+    case NO_IGNORE_COMMAND_ERROR_OPTION:
+      ignore_command_error_option = false;
+      break;
+
+    case NO_OVERWRITE_DIR_OPTION:
+      set_old_files_option (NO_OVERWRITE_DIR_OLD_FILES, args->loc);
+      break;
+
+    case NO_QUOTE_CHARS_OPTION:
+      for (;*arg; arg++)
+	set_char_quoting (NULL, *arg, 0);
+      break;
+
+    case NUMERIC_OWNER_OPTION:
+      numeric_owner_option = true;
+      break;
+
+    case OCCURRENCE_OPTION:
+      optloc_save (OC_OCCURRENCE, args->loc);
+      if (!arg)
+	occurrence_option = 1;
+      else
+	{
+	  uintmax_t u;
+	  if (xstrtoumax (arg, 0, 10, &u, "") == LONGINT_OK)
+	    occurrence_option = u;
+	  else
+	    FATAL_ERROR ((0, 0, "%s: %s", quotearg_colon (arg),
+			  _("Invalid number")));
+	}
+      break;
+
+    case OLD_ARCHIVE_OPTION:
+      set_archive_format ("v7");
+      break;
+
+    case OVERWRITE_DIR_OPTION:
+      set_old_files_option (DEFAULT_OLD_FILES, args->loc);
+      break;
+
+    case OVERWRITE_OPTION:
+      set_old_files_option (OVERWRITE_OLD_FILES, args->loc);
+      break;
+
+    case OWNER_OPTION:
+      {
+	uintmax_t u = parse_owner_group (arg, TYPE_MAXIMUM (uid_t),
+					 &owner_name_option);
+	if (u == UINTMAX_MAX)
+	  {
+	    owner_option = -1;
+	    if (owner_name_option)
+	      uname_to_uid (owner_name_option, &owner_option);
+	  }
+	else
+	  owner_option = u;
+      }
+      break;
+
+    case OWNER_MAP_OPTION:
+      owner_map_read (arg);
+      break;
+      
+    case QUOTE_CHARS_OPTION:
+      for (;*arg; arg++)
+	set_char_quoting (NULL, *arg, 1);
+      break;
+
+    case QUOTING_STYLE_OPTION:
+      tar_set_quoting_style (arg);
+      break;
+
+    case PAX_OPTION:
+      {
+	char *tmp = expand_pax_option (args, arg);
+	args->pax_option = true;
+	xheader_set_option (tmp);
+	free (tmp);
+      }
+      break;
+
+    case POSIX_OPTION:
+      set_archive_format ("posix");
+      break;
+
+    case RECORD_SIZE_OPTION:
+      {
+	uintmax_t u;
+
+	if (! (xstrtoumax (arg, NULL, 10, &u, TAR_SIZE_SUFFIXES) == LONGINT_OK
+	       && u == (size_t) u))
+	  USAGE_ERROR ((0, 0, "%s: %s", quotearg_colon (arg),
+			_("Invalid record size")));
+	record_size = u;
+	if (record_size % BLOCKSIZE != 0)
+	  USAGE_ERROR ((0, 0, _("Record size must be a multiple of %d."),
+			BLOCKSIZE));
+	blocking_factor = record_size / BLOCKSIZE;
+      }
+      break;
+
+    case RECURSIVE_UNLINK_OPTION:
+      recursive_unlink_option = true;
+      break;
+
+    case REMOVE_FILES_OPTION:
+      remove_files_option = true;
+      break;
+
+    case RESTRICT_OPTION:
+      restrict_option = true;
+      break;
+
+    case RMT_COMMAND_OPTION:
+      rmt_command = arg;
+      break;
+
+    case RSH_COMMAND_OPTION:
+      rsh_command_option = arg;
+      break;
+
+    case SHOW_DEFAULTS_OPTION:
+      {
+	char *s = format_default_settings ();
+	printf ("%s\n", s);
+	close_stdout ();
+	free (s);
+	exit (0);
+      }
+
+    case SHOW_SNAPSHOT_FIELD_RANGES_OPTION:
+      show_snapshot_field_ranges ();
+      close_stdout ();
+      exit (0);
+
+    case STRIP_COMPONENTS_OPTION:
+      {
+	uintmax_t u;
+	if (! (xstrtoumax (arg, 0, 10, &u, "") == LONGINT_OK
+	       && u == (size_t) u))
+	  USAGE_ERROR ((0, 0, "%s: %s", quotearg_colon (arg),
+			_("Invalid number of elements")));
+	strip_name_components = u;
+      }
+      break;
+
+    case SHOW_OMITTED_DIRS_OPTION:
+      show_omitted_dirs_option = true;
+      break;
+
+    case SHOW_TRANSFORMED_NAMES_OPTION:
+      show_transformed_names_option = true;
+      break;
+
+    case SORT_OPTION:
+      savedir_sort_order = XARGMATCH ("--sort", arg,
+				      sort_mode_arg, sort_mode_flag);
+      break;
+
+    case SUFFIX_OPTION:
+      backup_option = true;
+      args->backup_suffix_string = arg;
+      break;
+
+    case TO_COMMAND_OPTION:
+      if (to_command_option)
+        USAGE_ERROR ((0, 0, _("Only one --to-command option allowed")));
+      to_command_option = arg;
+      break;
+
+    case TOTALS_OPTION:
+      if (arg)
+	set_stat_signal (arg);
+      else
+	totals_option = true;
+      break;
+
+    case TRANSFORM_OPTION:
+      set_transform_expr (arg);
+      break;
+
+    case 'I':
+      set_use_compress_program_option (arg, args->loc);
+      break;
+
+    case VOLNO_FILE_OPTION:
+      volno_file_option = arg;
+      break;
+
+    case NO_SAME_OWNER_OPTION:
+      same_owner_option = -1;
+      break;
+
+    case NO_SAME_PERMISSIONS_OPTION:
+      same_permissions_option = -1;
+      break;
+
+    case ACLS_OPTION:
+      set_archive_format ("posix");
+      acls_option = 1;
+      break;
+
+    case NO_ACLS_OPTION:
+      acls_option = -1;
+      break;
+
+    case SELINUX_CONTEXT_OPTION:
+      set_archive_format ("posix");
+      selinux_context_option = 1;
+      break;
+
+    case NO_SELINUX_CONTEXT_OPTION:
+      selinux_context_option = -1;
+      break;
+
+    case XATTR_OPTION:
+      set_xattr_option (1);
+      break;
+
+    case NO_XATTR_OPTION:
+      set_xattr_option (-1);
+      break;
+
+    case XATTR_INCLUDE:
+    case XATTR_EXCLUDE:
+      set_xattr_option (1);
+      xattrs_mask_add (arg, (key == XATTR_INCLUDE));
+      break;
+
+    case SAME_OWNER_OPTION:
+      same_owner_option = 1;
+      break;
+
+    case WARNING_OPTION:
+      set_warning_option (arg);
+      break;
+
+    case '0':
+    case '1':
+    case '2':
+    case '3':
+    case '4':
+    case '5':
+    case '6':
+    case '7':
+
+#ifdef DEVICE_PREFIX
+      {
+	int device = key - '0';
+	int density;
+	static char buf[sizeof DEVICE_PREFIX + 10];
+	char *cursor;
+
+	if (arg[1])
+	  argp_error (state, _("Malformed density argument: %s"), quote (arg));
+
+	strcpy (buf, DEVICE_PREFIX);
+	cursor = buf + strlen (buf);
+
+#ifdef DENSITY_LETTER
+
+	sprintf (cursor, "%d%c", device, arg[0]);
+
+#else /* not DENSITY_LETTER */
+
+	switch (arg[0])
+	  {
+	  case 'l':
+	    device += LOW_DENSITY_NUM;
+	    break;
+
+	  case 'm':
+	    device += MID_DENSITY_NUM;
+	    break;
+
+	  case 'h':
+	    device += HIGH_DENSITY_NUM;
+	    break;
+
+	  default:
+	    argp_error (state, _("Unknown density: '%c'"), arg[0]);
+	  }
+	sprintf (cursor, "%d", device);
+
+#endif /* not DENSITY_LETTER */
+
+	if (archive_names == allocated_archive_names)
+	  archive_name_array = x2nrealloc (archive_name_array,
+					   &allocated_archive_names,
+					   sizeof (archive_name_array[0]));
+	archive_name_array[archive_names++] = xstrdup (buf);
+      }
+      break;
+
+#else /* not DEVICE_PREFIX */
+
+      argp_error (state,
+		  _("Options '-[0-7][lmh]' not supported by *this* tar"));
+
+#endif /* not DEVICE_PREFIX */
+
+    case ARGP_KEY_ERROR:
+      if (args->loc->source == OPTS_FILE)
+	error (0, 0, _("%s:%lu: location of the error"), args->loc->name,
+	       (unsigned long) args->loc->line);
+      else if (args->loc->source == OPTS_ENVIRON)
+	error (0, 0, _("error parsing %s"), args->loc->name);
+      exit (EX_USAGE);
+
+    default:
+      return ARGP_ERR_UNKNOWN;
+    }
+  return 0;
+}
+
+extern struct argp_child names_argp_children[];
+
+static struct argp argp = {
+  options,
+  parse_opt,
+  N_("[FILE]..."),
+  doc,
+  names_argp_children,
+  tar_help_filter,
+  NULL
+};
+
+void
+usage (int status)
+{
+  argp_help (&argp, stderr, ARGP_HELP_SEE, (char*) program_name);
+  close_stdout ();
+  exit (status);
+}
+
+/* Parse the options for tar.  */
+
+static struct argp_option const *
+find_argp_option_key (struct argp_option const *o, int key)
+{
+  for (;
+       !(o->name == NULL
+	 && o->key == 0
+	 && o->arg == 0
+	 && o->flags == 0
+	 && o->doc == NULL); o++)
+    if (o->key == key)
+      return o;
+  return NULL;
+}
+
+static struct argp_option const *
+find_argp_option (struct argp *ap, int key)
+{
+  struct argp_option const *p = NULL;
+  struct argp_child const *child;
+  
+  p = find_argp_option_key (ap->options, key);
+  if (!p && ap->children)
+    {
+      for (child = ap->children; child->argp; child++)
+	{
+	  p = find_argp_option_key (child->argp->options, key);
+	  if (p)
+	    break;
+	}
+    }
+  return p;
+}
+  
+static const char *tar_authors[] = {
+  "John Gilmore",
+  "Jay Fenlason",
+  NULL
+};
+
+/* Subcommand classes */
+#define SUBCL_READ    0x01   /* subcommand reads from the archive */
+#define SUBCL_WRITE   0x02   /* subcommand writes to the archive */
+#define SUBCL_UPDATE  0x04   /* subcommand updates existing archive */
+#define SUBCL_TEST    0x08   /* subcommand tests archive header or meta-info */
+#define SUBCL_OCCUR   0x10   /* subcommand allows the use of the occurrence
+				option */
+
+static int subcommand_class[] = {
+  /* UNKNOWN_SUBCOMMAND */     0,
+  /* APPEND_SUBCOMMAND  */     SUBCL_WRITE|SUBCL_UPDATE,
+  /* CAT_SUBCOMMAND     */     SUBCL_WRITE,
+  /* CREATE_SUBCOMMAND  */     SUBCL_WRITE,
+  /* DELETE_SUBCOMMAND  */     SUBCL_WRITE|SUBCL_UPDATE|SUBCL_OCCUR,
+  /* DIFF_SUBCOMMAND    */     SUBCL_READ|SUBCL_OCCUR,
+  /* EXTRACT_SUBCOMMAND */     SUBCL_READ|SUBCL_OCCUR,
+  /* LIST_SUBCOMMAND    */     SUBCL_READ|SUBCL_OCCUR,
+  /* UPDATE_SUBCOMMAND  */     SUBCL_WRITE|SUBCL_UPDATE,
+  /* TEST_LABEL_SUBCOMMAND */  SUBCL_TEST
+};
+
+/* Return t if the subcommand_option is in class(es) f */
+#define IS_SUBCOMMAND_CLASS(f) (subcommand_class[subcommand_option] & (f))
+
+static struct tar_args args;
+
+void
+more_options (int argc, char **argv, struct option_locus *loc)
+{
+  int idx;
+
+  args.loc = loc;
+  if (argp_parse (&argp, argc, argv, ARGP_IN_ORDER|ARGP_NO_EXIT, &idx, &args))
+    abort (); /* shouldn't happen */
+  if (loc->source == OPTS_ENVIRON && args.input_files)
+    USAGE_ERROR ((0, 0, _("non-option arguments in %s"), loc->name));
+}
+
+static void
+parse_default_options (void)
+{
+  char *opts = getenv ("TAR_OPTIONS");
+  struct wordsplit ws;
+  struct option_locus loc = { OPTS_ENVIRON, "TAR_OPTIONS", 0, 0 };
+
+  if (!opts)
+    return;
+
+  ws.ws_offs = 1;
+  if (wordsplit (opts, &ws, WRDSF_DEFFLAGS|WRDSF_DOOFFS))
+    FATAL_ERROR ((0, 0, _("cannot split TAR_OPTIONS: %s"),
+		  wordsplit_strerror (&ws)));
+  if (ws.ws_wordc)
+    {
+      ws.ws_wordv[0] = (char*) program_name;
+      more_options (ws.ws_offs + ws.ws_wordc, ws.ws_wordv, &loc);
+    }
+
+  wordsplit_free (&ws);
+}
+
+static void
+decode_options (int argc, char **argv)
+{
+  int idx;
+  struct option_locus loc = { OPTS_COMMAND_LINE, 0, 0, 0 };
+
+  argp_version_setup ("tar", tar_authors);
+
+  /* Set some default option values.  */
+  args.textual_date = NULL;
+  args.o_option = false;
+  args.pax_option = false;
+  args.backup_suffix_string = getenv ("SIMPLE_BACKUP_SUFFIX");
+  args.version_control_string = 0;
+  args.input_files = false;
+  args.compress_autodetect = false;
+
+  subcommand_option = UNKNOWN_SUBCOMMAND;
+  archive_format = DEFAULT_FORMAT;
+  blocking_factor = DEFAULT_BLOCKING;
+  record_size = DEFAULT_BLOCKING * BLOCKSIZE;
+  excluded = new_exclude ();
+  hole_detection = HOLE_DETECTION_DEFAULT;
+
+  newer_mtime_option.tv_sec = TYPE_MINIMUM (time_t);
+  newer_mtime_option.tv_nsec = -1;
+  mtime_option.tv_sec = TYPE_MINIMUM (time_t);
+  mtime_option.tv_nsec = -1;
+  recursion_option = FNM_LEADING_DIR;
+  unquote_option = true;
+  tar_sparse_major = 1;
+  tar_sparse_minor = 0;
+
+  savedir_sort_order = SAVEDIR_SORT_NONE;
+
+  owner_option = -1; owner_name_option = NULL;
+  group_option = -1; group_name_option = NULL;
+
+  check_device_option = true;
+
+  incremental_level = -1;
+
+  seek_option = -1;
+
+  /* Convert old-style tar call by exploding option element and rearranging
+     options accordingly.  */
+
+  if (argc > 1 && argv[1][0] != '-')
+    {
+      int new_argc;		/* argc value for rearranged arguments */
+      char **new_argv;		/* argv value for rearranged arguments */
+      char *const *in;		/* cursor into original argv */
+      char **out;		/* cursor into rearranged argv */
+      const char *letter;	/* cursor into old option letters */
+      char buffer[3];		/* constructed option buffer */
+
+      /* Initialize a constructed option.  */
+
+      buffer[0] = '-';
+      buffer[2] = '\0';
+
+      /* Allocate a new argument array, and copy program name in it.  */
+
+      new_argc = argc - 1 + strlen (argv[1]);
+      new_argv = xmalloc ((new_argc + 1) * sizeof (char *));
+      in = argv;
+      out = new_argv;
+      *out++ = *in++;
+
+      /* Copy each old letter option as a separate option, and have the
+	 corresponding argument moved next to it.  */
+
+      for (letter = *in++; *letter; letter++)
+	{
+	  struct argp_option const *opt;
+
+	  buffer[1] = *letter;
+	  *out++ = xstrdup (buffer);
+	  opt = find_argp_option (&argp, *letter);
+	  if (opt && opt->arg)
+	    {
+	      if (in < argv + argc)
+		*out++ = *in++;
+	      else
+		USAGE_ERROR ((0, 0, _("Old option '%c' requires an argument."),
+			      *letter));
+	    }
+	}
+
+      /* Copy all remaining options.  */
+
+      while (in < argv + argc)
+	*out++ = *in++;
+      *out = 0;
+
+      /* Replace the old option list by the new one.  */
+
+      argc = new_argc;
+      argv = new_argv;
+    }
+
+  /* Parse all options and non-options as they appear.  */
+  parse_default_options ();
+
+  args.loc = &loc;
+  if (argp_parse (&argp, argc, argv, ARGP_IN_ORDER, &idx, &args))
+    exit (TAREXIT_FAILURE);
+
+  /* Special handling for 'o' option:
+
+     GNU tar used to say "output old format".
+     UNIX98 tar says don't chown files after extracting (we use
+     "--no-same-owner" for this).
+
+     The old GNU tar semantics is retained when used with --create
+     option, otherwise UNIX98 semantics is assumed */
+
+  if (args.o_option)
+    {
+      if (subcommand_option == CREATE_SUBCOMMAND)
+	{
+	  /* GNU Tar <= 1.13 compatibility */
+	  set_archive_format ("v7");
+	}
+      else
+	{
+	  /* UNIX98 compatibility */
+	  same_owner_option = -1;
+	}
+    }
+
+  /* Handle operands after any "--" argument.  */
+  for (; idx < argc; idx++)
+    {
+      name_add_name (argv[idx]);
+      args.input_files = true;
+    }
+
+  /* Derive option values and check option consistency.  */
+
+  if (archive_format == DEFAULT_FORMAT)
+    {
+      if (args.pax_option)
+	archive_format = POSIX_FORMAT;
+      else
+	archive_format = DEFAULT_ARCHIVE_FORMAT;
+    }
+
+  if ((volume_label_option && subcommand_option == CREATE_SUBCOMMAND)
+      || incremental_option
+      || multi_volume_option
+      || sparse_option)
+    assert_format (FORMAT_MASK (OLDGNU_FORMAT)
+		   | FORMAT_MASK (GNU_FORMAT)
+		   | FORMAT_MASK (POSIX_FORMAT));
+
+  if (occurrence_option)
+    {
+      if (!args.input_files)
+	USAGE_ERROR ((0, 0,
+		      _("--occurrence is meaningless without a file list")));
+      if (!IS_SUBCOMMAND_CLASS (SUBCL_OCCUR))
+	{
+	  if (option_set_in_cl (OC_OCCURRENCE))
+	    option_conflict_error ("--occurrence",
+				   subcommand_string (subcommand_option));
+	  else
+	    occurrence_option = 0;
+	}
+    }
+
+  if (archive_names == 0)
+    {
+      /* If no archive file name given, try TAPE from the environment, or
+	 else, DEFAULT_ARCHIVE from the configuration process.  */
+
+      archive_names = 1;
+      archive_name_array[0] = getenv ("TAPE");
+      if (! archive_name_array[0])
+	archive_name_array[0] = DEFAULT_ARCHIVE;
+    }
+
+  /* Allow multiple archives only with '-M'.  */
+
+  if (archive_names > 1 && !multi_volume_option)
+    USAGE_ERROR ((0, 0,
+		  _("Multiple archive files require '-M' option")));
+
+  if (listed_incremental_option
+      && TIME_OPTION_INITIALIZED (newer_mtime_option))
+    {
+      struct option_locus *listed_loc = optloc_lookup (OC_LISTED_INCREMENTAL);
+      struct option_locus *newer_loc = optloc_lookup (OC_NEWER);
+      if (optloc_eq (listed_loc, newer_loc))
+	option_conflict_error ("--listed-incremental", "--newer");
+      else if (listed_loc->source == OPTS_COMMAND_LINE)
+	listed_incremental_option = NULL;
+      else
+	memset (&newer_mtime_option, 0, sizeof (newer_mtime_option));
+    }
+
+  if (incremental_level != -1 && !listed_incremental_option)
+    WARN ((0, 0,
+	   _("--level is meaningless without --listed-incremental")));
+
+  if (volume_label_option)
+    {
+      if (archive_format == GNU_FORMAT || archive_format == OLDGNU_FORMAT)
+	{
+	  size_t volume_label_max_len =
+	    (sizeof current_header->header.name
+	     - 1 /* for trailing '\0' */
+	     - (multi_volume_option
+		? (sizeof " Volume "
+		   - 1 /* for null at end of " Volume " */
+		   + INT_STRLEN_BOUND (int) /* for volume number */
+		   - 1 /* for sign, as 0 <= volno */)
+		: 0));
+	  if (volume_label_max_len < strlen (volume_label_option))
+	    USAGE_ERROR ((0, 0,
+			  ngettext ("%s: Volume label is too long (limit is %lu byte)",
+				    "%s: Volume label is too long (limit is %lu bytes)",
+				    volume_label_max_len),
+			  quotearg_colon (volume_label_option),
+			  (unsigned long) volume_label_max_len));
+	}
+      /* else FIXME
+	 Label length in PAX format is limited by the volume size. */
+    }
+
+  if (verify_option)
+    {
+      if (multi_volume_option)
+	USAGE_ERROR ((0, 0, _("Cannot verify multi-volume archives")));
+      if (use_compress_program_option)
+	USAGE_ERROR ((0, 0, _("Cannot verify compressed archives")));
+      if (!IS_SUBCOMMAND_CLASS (SUBCL_WRITE))
+	{
+	  if (option_set_in_cl (OC_VERIFY))
+	    option_conflict_error ("--verify",
+				   subcommand_string (subcommand_option));
+	  else
+	    verify_option = false;
+	}
+    }
+
+  if (use_compress_program_option)
+    {
+      if (multi_volume_option)
+	USAGE_ERROR ((0, 0, _("Cannot use multi-volume compressed archives")));
+      if (IS_SUBCOMMAND_CLASS (SUBCL_UPDATE))
+	USAGE_ERROR ((0, 0, _("Cannot update compressed archives")));
+      if (subcommand_option == CAT_SUBCOMMAND)
+	USAGE_ERROR ((0, 0, _("Cannot concatenate compressed archives")));
+    }
+
+  if (set_mtime_option == CLAMP_MTIME)
+    {
+      if (!TIME_OPTION_INITIALIZED (mtime_option))
+	USAGE_ERROR ((0, 0,
+		      _("--clamp-mtime needs a date specified using --mtime")));
+    }
+
+  /* It is no harm to use --pax-option on non-pax archives in archive
+     reading mode. It may even be useful, since it allows to override
+     file attributes from tar headers. Therefore I allow such usage.
+     --gray */
+  if (args.pax_option
+      && archive_format != POSIX_FORMAT
+      && !IS_SUBCOMMAND_CLASS (SUBCL_READ))
+    USAGE_ERROR ((0, 0, _("--pax-option can be used only on POSIX archives")));
+
+  /* star creates non-POSIX typed archives with xattr support, so allow the
+     extra headers when reading */
+  if ((acls_option > 0)
+      && archive_format != POSIX_FORMAT
+      && !IS_SUBCOMMAND_CLASS (SUBCL_READ))
+    USAGE_ERROR ((0, 0, _("--acls can be used only on POSIX archives")));
+
+  if ((selinux_context_option > 0)
+      && archive_format != POSIX_FORMAT
+      && !IS_SUBCOMMAND_CLASS (SUBCL_READ))
+    USAGE_ERROR ((0, 0, _("--selinux can be used only on POSIX archives")));
+
+  if ((xattrs_option > 0)
+      && archive_format != POSIX_FORMAT
+      && !IS_SUBCOMMAND_CLASS (SUBCL_READ))
+    USAGE_ERROR ((0, 0, _("--xattrs can be used only on POSIX archives")));
+
+  if (starting_file_option && !IS_SUBCOMMAND_CLASS (SUBCL_READ))
+    {
+      if (option_set_in_cl (OC_STARTING_FILE))
+	option_conflict_error ("--starting-file",
+			       subcommand_string (subcommand_option));
+      else
+	starting_file_option = false;
+    }
+
+  if (same_order_option && !IS_SUBCOMMAND_CLASS (SUBCL_READ))
+    {
+      if (option_set_in_cl (OC_SAME_ORDER))
+	option_conflict_error ("--same-order",
+			       subcommand_string (subcommand_option));
+      else
+	same_order_option = false;
+    }
+
+  if (one_top_level_option)
+    {
+      char *base;
+
+      if (absolute_names_option)
+	{
+	  struct option_locus *one_top_level_loc =
+	    optloc_lookup (OC_ONE_TOP_LEVEL);
+	  struct option_locus *absolute_names_loc =
+	    optloc_lookup (OC_ABSOLUTE_NAMES);
+
+	  if (optloc_eq (one_top_level_loc, absolute_names_loc))
+	    option_conflict_error ("--one-top-level", "--absolute-names");
+	  else if (one_top_level_loc->source == OPTS_COMMAND_LINE)
+	    absolute_names_option = false;
+	  else
+	    one_top_level_option = false;
+	}
+
+      if (one_top_level_option && !one_top_level_dir)
+	{
+	  /* If the user wants to guarantee that everything is under one
+	     directory, determine its name now and let it be created later.  */
+	  base = base_name (archive_name_array[0]);
+	  one_top_level_dir = strip_compression_suffix (base);
+	  free (base);
+
+	  if (!one_top_level_dir)
+	    USAGE_ERROR ((0, 0,
+			  _("Cannot deduce top-level directory name; "
+			    "please set it explicitly with --one-top-level=DIR")));
+	}
+    }
+
+  /* If ready to unlink hierarchies, so we are for simpler files.  */
+  if (recursive_unlink_option)
+    old_files_option = UNLINK_FIRST_OLD_FILES;
+
+  /* Flags for accessing files to be read from or copied into.  POSIX says
+     O_NONBLOCK has unspecified effect on most types of files, but in
+     practice it never harms and sometimes helps.  */
+  {
+    int base_open_flags =
+      (O_BINARY | O_CLOEXEC | O_NOCTTY | O_NONBLOCK
+       | (dereference_option ? 0 : O_NOFOLLOW)
+       | (atime_preserve_option == system_atime_preserve ? O_NOATIME : 0));
+    open_read_flags = O_RDONLY | base_open_flags;
+    open_searchdir_flags = O_SEARCH | O_DIRECTORY | base_open_flags;
+  }
+  fstatat_flags = dereference_option ? 0 : AT_SYMLINK_NOFOLLOW;
+
+  if (subcommand_option == TEST_LABEL_SUBCOMMAND)
+    {
+      /* --test-label is silent if the user has specified the label name to
+	 compare against. */
+      if (!args.input_files)
+	verbose_option++;
+    }
+  else if (utc_option)
+    verbose_option = 2;
+
+  if (tape_length_option && tape_length_option < record_size)
+    USAGE_ERROR ((0, 0, _("Volume length cannot be less than record size")));
+
+  if (same_order_option && listed_incremental_option)
+    {
+      struct option_locus *preserve_order_loc = optloc_lookup (OC_SAME_ORDER);
+      struct option_locus *listed_incremental_loc =
+	optloc_lookup (OC_LISTED_INCREMENTAL);
+
+      if (optloc_eq (preserve_order_loc, listed_incremental_loc))
+	option_conflict_error ("--preserve-order", "--listed-incremental");
+      else if (preserve_order_loc->source == OPTS_COMMAND_LINE)
+	listed_incremental_option = false;
+      else
+	same_order_option = false;
+    }
+
+  /* Forbid using -c with no input files whatsoever.  Check that '-f -',
+     explicit or implied, is used correctly.  */
+
+  switch (subcommand_option)
+    {
+    case CREATE_SUBCOMMAND:
+      if (!args.input_files && !files_from_option)
+	USAGE_ERROR ((0, 0,
+		      _("Cowardly refusing to create an empty archive")));
+      if (args.compress_autodetect && archive_names
+	  && strcmp (archive_name_array[0], "-"))
+	set_compression_program_by_suffix (archive_name_array[0],
+					   use_compress_program_option);
+      break;
+
+    case EXTRACT_SUBCOMMAND:
+    case LIST_SUBCOMMAND:
+    case DIFF_SUBCOMMAND:
+    case TEST_LABEL_SUBCOMMAND:
+      for (archive_name_cursor = archive_name_array;
+	   archive_name_cursor < archive_name_array + archive_names;
+	   archive_name_cursor++)
+	if (!strcmp (*archive_name_cursor, "-"))
+	  request_stdin ("-f");
+      break;
+
+    case CAT_SUBCOMMAND:
+    case UPDATE_SUBCOMMAND:
+    case APPEND_SUBCOMMAND:
+      for (archive_name_cursor = archive_name_array;
+	   archive_name_cursor < archive_name_array + archive_names;
+	   archive_name_cursor++)
+	if (!strcmp (*archive_name_cursor, "-"))
+	  USAGE_ERROR ((0, 0,
+			_("Options '-Aru' are incompatible with '-f -'")));
+
+    default:
+      break;
+    }
+
+  /* Initialize stdlis */
+  if (index_file_name)
+    {
+      stdlis = fopen (index_file_name, "w");
+      if (! stdlis)
+	open_fatal (index_file_name);
+    }
+  else
+    stdlis = to_stdout_option ? stderr : stdout;
+
+  archive_name_cursor = archive_name_array;
+
+  /* Prepare for generating backup names.  */
+
+  if (args.backup_suffix_string)
+    simple_backup_suffix = xstrdup (args.backup_suffix_string);
+
+  if (backup_option)
+    {
+      backup_type = xget_version ("--backup", args.version_control_string);
+      /* No backup is needed either if explicitely disabled or if
+	 the extracted files are not being written to disk. */
+      if (backup_type == no_backups || EXTRACT_OVER_PIPE)
+	backup_option = false;
+    }
+
+  checkpoint_finish_compile ();
+
+  report_textual_dates (&args);
+}
+
+
+/* Tar proper.  */
+
+/* Main routine for tar.  */
+int
+main (int argc, char **argv)
+{
+  set_start_time ();
+  set_program_name (argv[0]);
+
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+
+  exit_failure = TAREXIT_FAILURE;
+  exit_status = TAREXIT_SUCCESS;
+  error_hook = checkpoint_flush_actions;
+
+  set_quoting_style (0, DEFAULT_QUOTING_STYLE);
+
+  /* Make sure we have first three descriptors available */
+  stdopen ();
+
+  /* Pre-allocate a few structures.  */
+
+  allocated_archive_names = 10;
+  archive_name_array =
+    xmalloc (sizeof (const char *) * allocated_archive_names);
+  archive_names = 0;
+
+  /* System V fork+wait does not work if SIGCHLD is ignored.  */
+  signal (SIGCHLD, SIG_DFL);
+
+  /* Try to disable the ability to unlink a directory.  */
+  priv_set_remove_linkdir ();
+
+  /* Decode options.  */
+
+  decode_options (argc, argv);
+
+  name_init ();
+
+  /* Main command execution.  */
+
+  if (volno_file_option)
+    init_volume_number ();
+
+  switch (subcommand_option)
+    {
+    case UNKNOWN_SUBCOMMAND:
+      USAGE_ERROR ((0, 0,
+		    _("You must specify one of the '-Acdtrux', '--delete' or '--test-label' options")));
+
+    case CAT_SUBCOMMAND:
+    case UPDATE_SUBCOMMAND:
+    case APPEND_SUBCOMMAND:
+      update_archive ();
+      break;
+
+    case DELETE_SUBCOMMAND:
+      delete_archive_members ();
+      break;
+
+    case CREATE_SUBCOMMAND:
+      create_archive ();
+      break;
+
+    case EXTRACT_SUBCOMMAND:
+      extr_init ();
+      read_and (extract_archive);
+
+      /* FIXME: should extract_finish () even if an ordinary signal is
+	 received.  */
+      extract_finish ();
+
+      break;
+
+    case LIST_SUBCOMMAND:
+      read_and (list_archive);
+      break;
+
+    case DIFF_SUBCOMMAND:
+      diff_init ();
+      read_and (diff_archive);
+      break;
+
+    case TEST_LABEL_SUBCOMMAND:
+      test_archive_label ();
+    }
+
+  checkpoint_finish ();
+
+  if (totals_option)
+    print_total_stats ();
+
+  if (check_links_option)
+    check_links ();
+
+  if (volno_file_option)
+    closeout_volume_number ();
+
+  /* Dispose of allocated memory, and return.  */
+
+  free (archive_name_array);
+  xattrs_clear_setup ();
+  name_term ();
+
+  if (exit_status == TAREXIT_FAILURE)
+    error (0, 0, _("Exiting with failure status due to previous errors"));
+
+  if (stdlis == stdout)
+    close_stdout ();
+  else if (ferror (stderr) || fclose (stderr) != 0)
+    set_exit_status (TAREXIT_FAILURE);
+
+  return exit_status;
+}
+
+void
+tar_stat_init (struct tar_stat_info *st)
+{
+  memset (st, 0, sizeof (*st));
+}
+
+/* Close the stream or file descriptor associated with ST, and remove
+   all traces of it from ST.  Return true if successful, false (with a
+   diagnostic) otherwise.  */
+bool
+tar_stat_close (struct tar_stat_info *st)
+{
+  int status = (st->dirstream ? closedir (st->dirstream)
+		: 0 < st->fd ? close (st->fd)
+		: 0);
+  st->dirstream = 0;
+  st->fd = 0;
+
+  if (status == 0)
+    return true;
+  else
+    {
+      close_diag (st->orig_file_name);
+      return false;
+    }
+}
+
+void
+tar_stat_destroy (struct tar_stat_info *st)
+{
+  tar_stat_close (st);
+  xheader_xattr_free (st->xattr_map, st->xattr_map_size);
+  free (st->orig_file_name);
+  free (st->file_name);
+  free (st->link_name);
+  free (st->uname);
+  free (st->gname);
+  free (st->cntx_name);
+  free (st->acls_a_ptr);
+  free (st->acls_d_ptr);
+  free (st->sparse_map);
+  free (st->dumpdir);
+  xheader_destroy (&st->xhdr);
+  info_free_exclist (st);
+  memset (st, 0, sizeof (*st));
+}
+
+/* Format mask for all available formats that support nanosecond
+   timestamp resolution. */
+#define NS_PRECISION_FORMAT_MASK FORMAT_MASK (POSIX_FORMAT)
+
+/* Same as timespec_cmp, but ignore nanoseconds if current archive
+   format does not provide sufficient resolution.  */
+int
+tar_timespec_cmp (struct timespec a, struct timespec b)
+{
+  if (!(FORMAT_MASK (current_format) & NS_PRECISION_FORMAT_MASK))
+    a.tv_nsec = b.tv_nsec = 0;
+  return timespec_cmp (a, b);
+}
+
+/* Set tar exit status to VAL, unless it is already indicating
+   a more serious condition. This relies on the fact that the
+   values of TAREXIT_ constants are ranged by severity. */
+void
+set_exit_status (int val)
+{
+  if (val > exit_status)
+    exit_status = val;
+}
diff --git a/src/tar.h b/src/tar.h
new file mode 100644
index 0000000..07b5bc1
--- /dev/null
+++ b/src/tar.h
@@ -0,0 +1,379 @@
+/* GNU tar Archive Format description.
+
+   Copyright 1988-1989, 1991-1997, 2000-2001, 2003-2007, 2012-2014, 2016
+   Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* tar Header Block, from POSIX 1003.1-1990.  */
+
+/* POSIX header.  */
+
+struct posix_header
+{				/* byte offset */
+  char name[100];		/*   0 */
+  char mode[8];			/* 100 */
+  char uid[8];			/* 108 */
+  char gid[8];			/* 116 */
+  char size[12];		/* 124 */
+  char mtime[12];		/* 136 */
+  char chksum[8];		/* 148 */
+  char typeflag;		/* 156 */
+  char linkname[100];		/* 157 */
+  char magic[6];		/* 257 */
+  char version[2];		/* 263 */
+  char uname[32];		/* 265 */
+  char gname[32];		/* 297 */
+  char devmajor[8];		/* 329 */
+  char devminor[8];		/* 337 */
+  char prefix[155];		/* 345 */
+				/* 500 */
+};
+
+#define TMAGIC   "ustar"	/* ustar and a null */
+#define TMAGLEN  6
+#define TVERSION "00"		/* 00 and no null */
+#define TVERSLEN 2
+
+/* Values used in typeflag field.  */
+#define REGTYPE	 '0'		/* regular file */
+#define AREGTYPE '\0'		/* regular file */
+#define LNKTYPE  '1'		/* link */
+#define SYMTYPE  '2'		/* reserved */
+#define CHRTYPE  '3'		/* character special */
+#define BLKTYPE  '4'		/* block special */
+#define DIRTYPE  '5'		/* directory */
+#define FIFOTYPE '6'		/* FIFO special */
+#define CONTTYPE '7'		/* reserved */
+
+#define XHDTYPE  'x'            /* Extended header referring to the
+				   next file in the archive */
+#define XGLTYPE  'g'            /* Global extended header */
+
+/* Bits used in the mode field, values in octal.  */
+#define TSUID    04000		/* set UID on execution */
+#define TSGID    02000		/* set GID on execution */
+#define TSVTX    01000		/* reserved */
+				/* file permissions */
+#define TUREAD   00400		/* read by owner */
+#define TUWRITE  00200		/* write by owner */
+#define TUEXEC   00100		/* execute/search by owner */
+#define TGREAD   00040		/* read by group */
+#define TGWRITE  00020		/* write by group */
+#define TGEXEC   00010		/* execute/search by group */
+#define TOREAD   00004		/* read by other */
+#define TOWRITE  00002		/* write by other */
+#define TOEXEC   00001		/* execute/search by other */
+
+/* tar Header Block, GNU extensions.  */
+
+/* In GNU tar, SYMTYPE is for to symbolic links, and CONTTYPE is for
+   contiguous files, so maybe disobeying the "reserved" comment in POSIX
+   header description.  I suspect these were meant to be used this way, and
+   should not have really been "reserved" in the published standards.  */
+
+/* *BEWARE* *BEWARE* *BEWARE* that the following information is still
+   boiling, and may change.  Even if the OLDGNU format description should be
+   accurate, the so-called GNU format is not yet fully decided.  It is
+   surely meant to use only extensions allowed by POSIX, but the sketch
+   below repeats some ugliness from the OLDGNU format, which should rather
+   go away.  Sparse files should be saved in such a way that they do *not*
+   require two passes at archive creation time.  Huge files get some POSIX
+   fields to overflow, alternate solutions have to be sought for this.  */
+
+/* Descriptor for a single file hole.  */
+
+struct sparse
+{				/* byte offset */
+  char offset[12];		/*   0 */
+  char numbytes[12];		/*  12 */
+				/*  24 */
+};
+
+/* Sparse files are not supported in POSIX ustar format.  For sparse files
+   with a POSIX header, a GNU extra header is provided which holds overall
+   sparse information and a few sparse descriptors.  When an old GNU header
+   replaces both the POSIX header and the GNU extra header, it holds some
+   sparse descriptors too.  Whether POSIX or not, if more sparse descriptors
+   are still needed, they are put into as many successive sparse headers as
+   necessary.  The following constants tell how many sparse descriptors fit
+   in each kind of header able to hold them.  */
+
+#define SPARSES_IN_EXTRA_HEADER  16
+#define SPARSES_IN_OLDGNU_HEADER 4
+#define SPARSES_IN_SPARSE_HEADER 21
+
+/* Extension header for sparse files, used immediately after the GNU extra
+   header, and used only if all sparse information cannot fit into that
+   extra header.  There might even be many such extension headers, one after
+   the other, until all sparse information has been recorded.  */
+
+struct sparse_header
+{				/* byte offset */
+  struct sparse sp[SPARSES_IN_SPARSE_HEADER];
+				/*   0 */
+  char isextended;		/* 504 */
+				/* 505 */
+};
+
+/* The old GNU format header conflicts with POSIX format in such a way that
+   POSIX archives may fool old GNU tar's, and POSIX tar's might well be
+   fooled by old GNU tar archives.  An old GNU format header uses the space
+   used by the prefix field in a POSIX header, and cumulates information
+   normally found in a GNU extra header.  With an old GNU tar header, we
+   never see any POSIX header nor GNU extra header.  Supplementary sparse
+   headers are allowed, however.  */
+
+struct oldgnu_header
+{				/* byte offset */
+  char unused_pad1[345];	/*   0 */
+  char atime[12];		/* 345 Incr. archive: atime of the file */
+  char ctime[12];		/* 357 Incr. archive: ctime of the file */
+  char offset[12];		/* 369 Multivolume archive: the offset of
+				   the start of this volume */
+  char longnames[4];		/* 381 Not used */
+  char unused_pad2;		/* 385 */
+  struct sparse sp[SPARSES_IN_OLDGNU_HEADER];
+				/* 386 */
+  char isextended;		/* 482 Sparse file: Extension sparse header
+				   follows */
+  char realsize[12];		/* 483 Sparse file: Real size*/
+				/* 495 */
+};
+
+/* OLDGNU_MAGIC uses both magic and version fields, which are contiguous.
+   Found in an archive, it indicates an old GNU header format, which will be
+   hopefully become obsolescent.  With OLDGNU_MAGIC, uname and gname are
+   valid, though the header is not truly POSIX conforming.  */
+#define OLDGNU_MAGIC "ustar  "	/* 7 chars and a null */
+
+/* The standards committee allows only capital A through capital Z for
+   user-defined expansion.  Other letters in use include:
+
+   'A' Solaris Access Control List
+   'E' Solaris Extended Attribute File
+   'I' Inode only, as in 'star'
+   'N' Obsolete GNU tar, for file names that do not fit into the main header.
+   'X' POSIX 1003.1-2001 eXtended (VU version)  */
+
+/* This is a dir entry that contains the names of files that were in the
+   dir at the time the dump was made.  */
+#define GNUTYPE_DUMPDIR	'D'
+
+/* Identifies the *next* file on the tape as having a long linkname.  */
+#define GNUTYPE_LONGLINK 'K'
+
+/* Identifies the *next* file on the tape as having a long name.  */
+#define GNUTYPE_LONGNAME 'L'
+
+/* This is the continuation of a file that began on another volume.  */
+#define GNUTYPE_MULTIVOL 'M'
+
+/* This is for sparse files.  */
+#define GNUTYPE_SPARSE 'S'
+
+/* This file is a tape/volume header.  Ignore it on extraction.  */
+#define GNUTYPE_VOLHDR 'V'
+
+/* Solaris extended header */
+#define SOLARIS_XHDTYPE 'X'
+
+/* J@"org Schilling star header */
+
+struct star_header
+{				/* byte offset */
+  char name[100];		/*   0 */
+  char mode[8];			/* 100 */
+  char uid[8];			/* 108 */
+  char gid[8];			/* 116 */
+  char size[12];		/* 124 */
+  char mtime[12];		/* 136 */
+  char chksum[8];		/* 148 */
+  char typeflag;		/* 156 */
+  char linkname[100];		/* 157 */
+  char magic[6];		/* 257 */
+  char version[2];		/* 263 */
+  char uname[32];		/* 265 */
+  char gname[32];		/* 297 */
+  char devmajor[8];		/* 329 */
+  char devminor[8];		/* 337 */
+  char prefix[131];		/* 345 */
+  char atime[12];               /* 476 */
+  char ctime[12];               /* 488 */
+                                /* 500 */
+};
+
+#define SPARSES_IN_STAR_HEADER      4
+#define SPARSES_IN_STAR_EXT_HEADER  21
+
+struct star_in_header
+{
+  char fill[345];       /*   0  Everything that is before t_prefix */
+  char prefix[1];       /* 345  t_name prefix */
+  char fill2;           /* 346  */
+  char fill3[8];        /* 347  */
+  char isextended;      /* 355  */
+  struct sparse sp[SPARSES_IN_STAR_HEADER]; /* 356  */
+  char realsize[12];    /* 452  Actual size of the file */
+  char offset[12];      /* 464  Offset of multivolume contents */
+  char atime[12];       /* 476  */
+  char ctime[12];       /* 488  */
+  char mfill[8];        /* 500  */
+  char xmagic[4];       /* 508  "tar" */
+};
+
+struct star_ext_header
+{
+  struct sparse sp[SPARSES_IN_STAR_EXT_HEADER];
+  char isextended;
+};
+
+/* END */
+
+
+/* tar Header Block, overall structure.  */
+
+/* tar files are made in basic blocks of this size.  */
+#define BLOCKSIZE 512
+
+enum archive_format
+{
+  DEFAULT_FORMAT,		/* format to be decided later */
+  V7_FORMAT,			/* old V7 tar format */
+  OLDGNU_FORMAT,		/* GNU format as per before tar 1.12 */
+  USTAR_FORMAT,                 /* POSIX.1-1988 (ustar) format */
+  POSIX_FORMAT,			/* POSIX.1-2001 format */
+  STAR_FORMAT,                  /* Star format defined in 1994 */
+  GNU_FORMAT			/* Same as OLDGNU_FORMAT with one exception:
+                                   see FIXME note for to_chars() function
+                                   (create.c:189) */
+};
+
+/* Information about a sparse file.  */
+struct sp_array
+{
+  off_t offset;
+  off_t numbytes;
+};
+
+struct xheader
+{
+  struct obstack *stk;
+  size_t size;
+  char *buffer;
+  uintmax_t string_length;
+};
+
+/* Information about xattrs for a file.  */
+struct xattr_array
+  {
+    char *xkey;
+    char *xval_ptr;
+    size_t xval_len;
+  };
+
+struct tar_stat_info
+{
+  char *orig_file_name;     /* name of file read from the archive header */
+  char *file_name;          /* name of file for the current archive entry
+			       after being normalized.  */
+  bool had_trailing_slash;  /* true if the current archive entry had a
+			       trailing slash before it was normalized. */
+  char *link_name;          /* name of link for the current archive entry.  */
+
+  char          *uname;     /* user name of owner */
+  char          *gname;     /* group name of owner */
+
+  char *cntx_name;          /* SELinux context for the current archive entry. */
+
+  char *acls_a_ptr;         /* Access ACLs for the current archive entry. */
+  size_t acls_a_len;        /* Access ACLs for the current archive entry. */
+
+  char *acls_d_ptr;         /* Default ACLs for the current archive entry. */
+  size_t acls_d_len;        /* Default ACLs for the current archive entry. */
+
+  struct stat   stat;       /* regular filesystem stat */
+
+  /* STAT doesn't always have access, data modification, and status
+     change times in a convenient form, so store them separately.  */
+  struct timespec atime;
+  struct timespec mtime;
+  struct timespec ctime;
+
+  off_t archive_file_size;  /* Size of file as stored in the archive.
+			       Equals stat.st_size for non-sparse files */
+
+  bool   is_sparse;         /* Is the file sparse */
+
+  /* For sparse files: */
+  unsigned sparse_major;
+  unsigned sparse_minor;
+  size_t sparse_map_avail;  /* Index to the first unused element in
+			       sparse_map array. Zero if the file is
+			       not sparse */
+  size_t sparse_map_size;   /* Size of the sparse map */
+  struct sp_array *sparse_map;
+
+  off_t real_size;          /* The real size of sparse file */
+  int   real_size_set;      /* True when GNU.sparse.realsize is set in
+			       archived file */
+
+  size_t xattr_map_size;   /* Size of the xattr map */
+  struct xattr_array *xattr_map;
+
+  /* Extended headers */
+  struct xheader xhdr;
+
+  /* For dumpdirs */
+  bool is_dumpdir;          /* Is the member a dumpdir? */
+  bool skipped;             /* The member contents is already read
+			       (for GNUTYPE_DUMPDIR) */
+  char *dumpdir;            /* Contents of the dump directory */
+
+  /* Parent directory, if creating an archive.  This is null if the
+     file is at the top level.  */
+  struct tar_stat_info *parent;
+
+  /* Directory stream.  If this is not null, it is in control of FD,
+     and should be closed instead of FD.  */
+  DIR *dirstream;
+
+  /* File descriptor, if creating an archive, and if a directory or a
+     regular file or a contiguous file.
+
+     It is zero if no file descriptor is available, either because it
+     was never needed or because it was open and then closed to
+     conserve on file descriptors.  (Standard input is never used
+     here, so zero cannot be a valid file descriptor.)
+
+     It is negative if it could not be reopened after it was closed.
+     Negate it to find out what errno was when the reopen failed.  */
+  int fd;
+
+  /* Exclusion list */
+  struct exclist *exclude_list;
+};
+
+union block
+{
+  char buffer[BLOCKSIZE];
+  struct posix_header header;
+  struct star_header star_header;
+  struct oldgnu_header oldgnu_header;
+  struct sparse_header sparse_header;
+  struct star_in_header star_in_header;
+  struct star_ext_header star_ext_header;
+};
diff --git a/src/transform.c b/src/transform.c
new file mode 100644
index 0000000..155d369
--- /dev/null
+++ b/src/transform.c
@@ -0,0 +1,637 @@
+/* This file is part of GNU tar.
+   Copyright 2006-2008, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include <regex.h>
+#include "common.h"
+
+enum transform_type
+  {
+    transform_first,
+    transform_global
+  };
+
+enum replace_segm_type
+  {
+    segm_literal,   /* Literal segment */
+    segm_backref,   /* Back-reference segment */
+    segm_case_ctl   /* Case control segment (GNU extension) */
+  };
+
+enum case_ctl_type
+  {
+    ctl_stop,       /* Stop case conversion */
+    ctl_upcase_next,/* Turn the next character to uppercase */
+    ctl_locase_next,/* Turn the next character to lowercase */
+    ctl_upcase,     /* Turn the replacement to uppercase until ctl_stop */
+    ctl_locase      /* Turn the replacement to lowercase until ctl_stop */
+  };
+
+struct replace_segm
+{
+  struct replace_segm *next;
+  enum replace_segm_type type;
+  union
+  {
+    struct
+    {
+      char *ptr;
+      size_t size;
+    } literal;                /* type == segm_literal */
+    size_t ref;               /* type == segm_backref */
+    enum case_ctl_type ctl;   /* type == segm_case_ctl */
+  } v;
+};
+
+struct transform
+{
+  struct transform *next;
+  enum transform_type transform_type;
+  int flags;
+  unsigned match_number;
+  regex_t regex;
+  /* Compiled replacement expression */
+  struct replace_segm *repl_head, *repl_tail;
+  size_t segm_count; /* Number of elements in the above list */
+};
+
+
+
+static int transform_flags = XFORM_ALL;
+static struct transform *transform_head, *transform_tail;
+
+static struct transform *
+new_transform (void)
+{
+  struct transform *p = xzalloc (sizeof *p);
+  if (transform_tail)
+    transform_tail->next = p;
+  else
+    transform_head = p;
+  transform_tail = p;
+  return p;
+}
+
+static struct replace_segm *
+add_segment (struct transform *tf)
+{
+  struct replace_segm *segm = xmalloc (sizeof *segm);
+  segm->next = NULL;
+  if (tf->repl_tail)
+    tf->repl_tail->next = segm;
+  else
+    tf->repl_head = segm;
+  tf->repl_tail = segm;
+  tf->segm_count++;
+  return segm;
+}
+
+static void
+add_literal_segment (struct transform *tf, char *str, char *end)
+{
+  size_t len = end - str;
+  if (len)
+    {
+      struct replace_segm *segm = add_segment (tf);
+      segm->type = segm_literal;
+      segm->v.literal.ptr = xmalloc (len + 1);
+      memcpy (segm->v.literal.ptr, str, len);
+      segm->v.literal.ptr[len] = 0;
+      segm->v.literal.size = len;
+    }
+}
+
+static void
+add_char_segment (struct transform *tf, int chr)
+{
+  struct replace_segm *segm = add_segment (tf);
+  segm->type = segm_literal;
+  segm->v.literal.ptr = xmalloc (2);
+  segm->v.literal.ptr[0] = chr;
+  segm->v.literal.ptr[1] = 0;
+  segm->v.literal.size = 1;
+}
+
+static void
+add_backref_segment (struct transform *tf, size_t ref)
+{
+  struct replace_segm *segm = add_segment (tf);
+  segm->type = segm_backref;
+  segm->v.ref = ref;
+}
+
+static int
+parse_xform_flags (int *pflags, int c)
+{
+  switch (c)
+    {
+    case 'r':
+      *pflags |= XFORM_REGFILE;
+      break;
+
+    case 'R':
+      *pflags &= ~XFORM_REGFILE;
+      break;
+
+    case 'h':
+      *pflags |= XFORM_LINK;
+      break;
+
+    case 'H':
+      *pflags &= ~XFORM_LINK;
+      break;
+
+    case 's':
+      *pflags |= XFORM_SYMLINK;
+      break;
+
+    case 'S':
+      *pflags &= ~XFORM_SYMLINK;
+      break;
+
+    default:
+      return 1;
+    }
+  return 0;
+}
+
+static void
+add_case_ctl_segment (struct transform *tf, enum case_ctl_type ctl)
+{
+  struct replace_segm *segm = add_segment (tf);
+  segm->type = segm_case_ctl;
+  segm->v.ctl = ctl;
+}
+
+static const char *
+parse_transform_expr (const char *expr)
+{
+  int delim;
+  int i, j, rc;
+  char *str, *beg, *cur;
+  const char *p;
+  int cflags = 0;
+  struct transform *tf = new_transform ();
+
+  if (expr[0] != 's')
+    {
+      if (strncmp (expr, "flags=", 6) == 0)
+	{
+	  transform_flags = 0;
+	  for (expr += 6; *expr; expr++)
+	    {
+	      if (*expr == ';')
+		{
+		  expr++;
+		  break;
+		}
+	      if (parse_xform_flags (&transform_flags, *expr))
+		USAGE_ERROR ((0, 0, _("Unknown transform flag: %c"),
+			      *expr));
+	    }
+	  return expr;
+	}
+      USAGE_ERROR ((0, 0, _("Invalid transform expression")));
+    }
+
+  delim = expr[1];
+
+  /* Scan regular expression */
+  for (i = 2; expr[i] && expr[i] != delim; i++)
+    if (expr[i] == '\\' && expr[i+1])
+      i++;
+
+  if (expr[i] != delim)
+    USAGE_ERROR ((0, 0, _("Invalid transform expression")));
+
+  /* Scan replacement expression */
+  for (j = i + 1; expr[j] && expr[j] != delim; j++)
+    if (expr[j] == '\\' && expr[j+1])
+      j++;
+
+  if (expr[j] != delim)
+    USAGE_ERROR ((0, 0, _("Invalid transform expression")));
+
+  /* Check flags */
+  tf->transform_type = transform_first;
+  tf->flags = transform_flags;
+  for (p = expr + j + 1; *p && *p != ';'; p++)
+    switch (*p)
+      {
+      case 'g':
+	tf->transform_type = transform_global;
+	break;
+
+      case 'i':
+	cflags |= REG_ICASE;
+	break;
+
+      case 'x':
+	cflags |= REG_EXTENDED;
+	break;
+
+      case '0': case '1': case '2': case '3': case '4':
+      case '5': case '6': case '7': case '8': case '9':
+	tf->match_number = strtoul (p, (char**) &p, 0);
+	p--;
+	break;
+
+      default:
+	if (parse_xform_flags (&tf->flags, *p))
+	  USAGE_ERROR ((0, 0, _("Unknown flag in transform expression: %c"),
+			*p));
+      }
+
+  if (*p == ';')
+    p++;
+
+  /* Extract and compile regex */
+  str = xmalloc (i - 1);
+  memcpy (str, expr + 2, i - 2);
+  str[i - 2] = 0;
+
+  rc = regcomp (&tf->regex, str, cflags);
+
+  if (rc)
+    {
+      char errbuf[512];
+      regerror (rc, &tf->regex, errbuf, sizeof (errbuf));
+      USAGE_ERROR ((0, 0, _("Invalid transform expression: %s"), errbuf));
+    }
+
+  if (str[0] == '^' || str[strlen (str) - 1] == '$')
+    tf->transform_type = transform_first;
+
+  free (str);
+
+  /* Extract and compile replacement expr */
+  i++;
+  str = xmalloc (j - i + 1);
+  memcpy (str, expr + i, j - i);
+  str[j - i] = 0;
+
+  for (cur = beg = str; *cur;)
+    {
+      if (*cur == '\\')
+	{
+	  size_t n;
+
+	  add_literal_segment (tf, beg, cur);
+	  switch (*++cur)
+	    {
+	    case '0': case '1': case '2': case '3': case '4':
+	    case '5': case '6': case '7': case '8': case '9':
+	      n = strtoul (cur, &cur, 10);
+	      if (n > tf->regex.re_nsub)
+		USAGE_ERROR ((0, 0, _("Invalid transform replacement: back reference out of range")));
+	      add_backref_segment (tf, n);
+	      break;
+
+	    case '\\':
+	      add_char_segment (tf, '\\');
+	      cur++;
+	      break;
+
+	    case 'a':
+	      add_char_segment (tf, '\a');
+	      cur++;
+	      break;
+
+	    case 'b':
+	      add_char_segment (tf, '\b');
+	      cur++;
+	      break;
+
+	    case 'f':
+	      add_char_segment (tf, '\f');
+	      cur++;
+	      break;
+
+	    case 'n':
+	      add_char_segment (tf, '\n');
+	      cur++;
+	      break;
+
+	    case 'r':
+	      add_char_segment (tf, '\r');
+	      cur++;
+	      break;
+
+	    case 't':
+	      add_char_segment (tf, '\t');
+	      cur++;
+	      break;
+
+	    case 'v':
+	      add_char_segment (tf, '\v');
+	      cur++;
+	      break;
+
+	    case '&':
+	      add_char_segment (tf, '&');
+	      cur++;
+	      break;
+
+	    case 'L':
+	      /* Turn the replacement to lowercase until a '\U' or '\E'
+		 is found, */
+	      add_case_ctl_segment (tf, ctl_locase);
+	      cur++;
+	      break;
+
+	    case 'l':
+	      /* Turn the next character to lowercase, */
+	      add_case_ctl_segment (tf, ctl_locase_next);
+	      cur++;
+	      break;
+
+	    case 'U':
+	      /* Turn the replacement to uppercase until a '\L' or '\E'
+		 is found, */
+	      add_case_ctl_segment (tf, ctl_upcase);
+	      cur++;
+	      break;
+
+	    case 'u':
+	      /* Turn the next character to uppercase, */
+	      add_case_ctl_segment (tf, ctl_upcase_next);
+	      cur++;
+	      break;
+
+	    case 'E':
+	      /* Stop case conversion started by '\L' or '\U'. */
+	      add_case_ctl_segment (tf, ctl_stop);
+	      cur++;
+	      break;
+
+	    default:
+	      if (*cur == delim)
+		add_char_segment (tf, delim);
+	      else
+		{
+		  char buf[2];
+		  buf[0] = '\\';
+		  buf[1] = *cur;
+		  add_literal_segment (tf, buf, buf + 2);
+		}
+	      cur++;
+	      break;
+	    }
+	  beg = cur;
+	}
+      else if (*cur == '&')
+	{
+	  add_literal_segment (tf, beg, cur);
+	  add_backref_segment (tf, 0);
+	  beg = ++cur;
+	}
+      else
+	cur++;
+    }
+  add_literal_segment (tf, beg, cur);
+
+  return p;
+}
+
+void
+set_transform_expr (const char *expr)
+{
+  while (*expr)
+    expr = parse_transform_expr (expr);
+}
+
+/* Run case conversion specified by CASE_CTL on array PTR of SIZE
+   characters. Returns pointer to statically allocated storage. */
+static char *
+run_case_conv (enum case_ctl_type case_ctl, char *ptr, size_t size)
+{
+  static char *case_ctl_buffer;
+  static size_t case_ctl_bufsize;
+  char *p;
+
+  if (case_ctl_bufsize < size)
+    {
+      case_ctl_bufsize = size;
+      case_ctl_buffer = xrealloc (case_ctl_buffer, case_ctl_bufsize);
+    }
+  memcpy (case_ctl_buffer, ptr, size);
+  switch (case_ctl)
+    {
+    case ctl_upcase_next:
+      case_ctl_buffer[0] = toupper ((unsigned char) case_ctl_buffer[0]);
+      break;
+
+    case ctl_locase_next:
+      case_ctl_buffer[0] = tolower ((unsigned char) case_ctl_buffer[0]);
+      break;
+
+    case ctl_upcase:
+      for (p = case_ctl_buffer; p < case_ctl_buffer + size; p++)
+	*p = toupper ((unsigned char) *p);
+      break;
+
+    case ctl_locase:
+      for (p = case_ctl_buffer; p < case_ctl_buffer + size; p++)
+	*p = tolower ((unsigned char) *p);
+      break;
+
+    case ctl_stop:
+      break;
+    }
+  return case_ctl_buffer;
+}
+
+
+static struct obstack stk;
+static bool stk_init;
+
+static void
+_single_transform_name_to_obstack (struct transform *tf, char *input)
+{
+  regmatch_t *rmp;
+  int rc;
+  size_t nmatches = 0;
+  enum case_ctl_type case_ctl = ctl_stop,  /* Current case conversion op */
+                     save_ctl = ctl_stop;  /* Saved case_ctl for \u and \l */
+
+  /* Reset case conversion after a single-char operation */
+#define CASE_CTL_RESET()  if (case_ctl == ctl_upcase_next     \
+			      || case_ctl == ctl_locase_next) \
+                            {                                 \
+                              case_ctl = save_ctl;            \
+                              save_ctl = ctl_stop;            \
+			    }
+
+  rmp = xmalloc ((tf->regex.re_nsub + 1) * sizeof (*rmp));
+
+  while (*input)
+    {
+      size_t disp;
+      char *ptr;
+
+      rc = regexec (&tf->regex, input, tf->regex.re_nsub + 1, rmp, 0);
+
+      if (rc == 0)
+	{
+	  struct replace_segm *segm;
+
+	  disp = rmp[0].rm_eo;
+
+	  if (rmp[0].rm_so)
+	    obstack_grow (&stk, input, rmp[0].rm_so);
+
+	  nmatches++;
+	  if (tf->match_number && nmatches < tf->match_number)
+	    {
+	      obstack_grow (&stk, input, disp);
+	      input += disp;
+	      continue;
+	    }
+
+	  for (segm = tf->repl_head; segm; segm = segm->next)
+	    {
+	      switch (segm->type)
+		{
+		case segm_literal:    /* Literal segment */
+		  if (case_ctl == ctl_stop)
+		    ptr = segm->v.literal.ptr;
+		  else
+		    {
+		      ptr = run_case_conv (case_ctl,
+					   segm->v.literal.ptr,
+					   segm->v.literal.size);
+		      CASE_CTL_RESET();
+		    }
+		  obstack_grow (&stk, ptr, segm->v.literal.size);
+		  break;
+
+		case segm_backref:    /* Back-reference segment */
+		  if (rmp[segm->v.ref].rm_so != -1
+		      && rmp[segm->v.ref].rm_eo != -1)
+		    {
+		      size_t size = rmp[segm->v.ref].rm_eo
+			              - rmp[segm->v.ref].rm_so;
+		      ptr = input + rmp[segm->v.ref].rm_so;
+		      if (case_ctl != ctl_stop)
+			{
+			  ptr = run_case_conv (case_ctl, ptr, size);
+			  CASE_CTL_RESET();
+			}
+
+		      obstack_grow (&stk, ptr, size);
+		    }
+		  break;
+
+		case segm_case_ctl:
+		  switch (segm->v.ctl)
+		    {
+		    case ctl_upcase_next:
+		    case ctl_locase_next:
+		      switch (save_ctl)
+			{
+			case ctl_stop:
+			case ctl_upcase:
+			case ctl_locase:
+			  save_ctl = case_ctl;
+			default:
+			  break;
+			}
+		      /*FALL THROUGH*/
+
+		    case ctl_upcase:
+		    case ctl_locase:
+		    case ctl_stop:
+		      case_ctl = segm->v.ctl;
+		    }
+		}
+	    }
+	}
+      else
+	{
+	  disp = strlen (input);
+	  obstack_grow (&stk, input, disp);
+	}
+
+      input += disp;
+
+      if (tf->transform_type == transform_first)
+	{
+	  obstack_grow (&stk, input, strlen (input));
+	  break;
+	}
+    }
+
+  obstack_1grow (&stk, 0);
+  free (rmp);
+}
+
+static bool
+_transform_name_to_obstack (int flags, char *input, char **output)
+{
+  struct transform *tf;
+  bool alloced = false;
+
+  if (!stk_init)
+    {
+      obstack_init (&stk);
+      stk_init = true;
+    }
+
+  for (tf = transform_head; tf; tf = tf->next)
+    {
+      if (tf->flags & flags)
+	{
+	  _single_transform_name_to_obstack (tf, input);
+	  input = obstack_finish (&stk);
+	  alloced = true;
+	}
+    }
+  *output = input;
+  return alloced;
+}
+
+bool
+transform_name_fp (char **pinput, int flags,
+		   char *(*fun)(char *, void *), void *dat)
+{
+    char *str;
+    bool ret = _transform_name_to_obstack (flags, *pinput, &str);
+    if (ret)
+      {
+	assign_string (pinput, fun ? fun (str, dat) : str);
+	obstack_free (&stk, str);
+      }
+    else if (fun)
+      {
+	*pinput = NULL;
+	assign_string (pinput, fun (str, dat));
+	free (str);
+	ret = true;
+      }
+    return ret;
+}
+
+bool
+transform_name (char **pinput, int type)
+{
+  return transform_name_fp (pinput, type, NULL, NULL);
+}
+
+bool
+transform_program_p (void)
+{
+  return transform_head != NULL;
+}
diff --git a/src/unlink.c b/src/unlink.c
new file mode 100644
index 0000000..6ae51ce
--- /dev/null
+++ b/src/unlink.c
@@ -0,0 +1,237 @@
+/* Unlink files.
+
+   Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include "common.h"
+#include <quotearg.h>
+
+struct deferred_unlink
+  {
+    struct deferred_unlink *next;   /* Next unlink in the queue */
+    int dir_idx;                    /* Directory index in wd */
+    char *file_name;                /* Name of the file to unlink, relative
+				       to dir_idx */
+    bool is_dir;                    /* True if file_name is a directory */
+    off_t records_written;          /* Number of records written when this
+				       entry got added to the queue */
+  };
+
+#define IS_CWD(p) \
+  ((p)->is_dir \
+   && ((p)->file_name[0] == 0 || strcmp ((p)->file_name, ".") == 0))
+
+/* The unlink queue */
+static struct deferred_unlink *dunlink_head, *dunlink_tail;
+
+/* Number of entries in the queue */
+static size_t dunlink_count;
+
+/* List of entries available for allocation */
+static struct deferred_unlink *dunlink_avail;
+
+/* Delay (number of records written) between adding entry to the
+   list and its actual removal. */
+static size_t deferred_unlink_delay = 0;
+
+static struct deferred_unlink *
+dunlink_alloc (void)
+{
+  struct deferred_unlink *p;
+  if (dunlink_avail)
+    {
+      p = dunlink_avail;
+      dunlink_avail = p->next;
+      p->next  = NULL;
+    }
+  else
+    p = xmalloc (sizeof (*p));
+  return p;
+}
+
+static void
+dunlink_insert (struct deferred_unlink *anchor, struct deferred_unlink *p)
+{
+  if (anchor)
+    {
+      p->next = anchor->next;
+      anchor->next = p;
+    }
+  else 
+    {
+      p->next = dunlink_head;
+      dunlink_head = p;
+    }
+  if (!p->next)
+    dunlink_tail = p;
+  dunlink_count++;
+}
+
+static void
+dunlink_reclaim (struct deferred_unlink *p)
+{
+  free (p->file_name);
+  p->next = dunlink_avail;
+  dunlink_avail = p;
+}
+
+static void
+flush_deferred_unlinks (bool force)
+{
+  struct deferred_unlink *p, *prev = NULL;
+  int saved_chdir = chdir_current;
+  
+  for (p = dunlink_head; p; )
+    {
+      struct deferred_unlink *next = p->next;
+
+      if (force
+	  || records_written > p->records_written + deferred_unlink_delay)
+	{
+	  chdir_do (p->dir_idx);
+	  if (p->is_dir)
+	    {
+	      const char *fname;
+
+	      if (p->dir_idx && IS_CWD (p))
+		{
+		  prev = p;
+		  p = next;
+		  continue;
+		}
+	      else
+		fname = p->file_name;
+
+	      if (unlinkat (chdir_fd, fname, AT_REMOVEDIR) != 0)
+		{
+		  switch (errno)
+		    {
+		    case ENOENT:
+		      /* nothing to worry about */
+		      break;
+		    case EEXIST:
+		      /* OpenSolaris >=10 sets EEXIST instead of ENOTEMPTY
+			 if trying to remove a non-empty directory */
+		    case ENOTEMPTY:
+		      /* Keep the record in list, in the hope we'll
+			 be able to remove it later */
+		      prev = p;
+		      p = next;
+		      continue;
+
+		    default:
+		      rmdir_error (fname);
+		    }
+		}
+	    }
+	  else
+	    {
+	      if (unlinkat (chdir_fd, p->file_name, 0) != 0 && errno != ENOENT)
+		unlink_error (p->file_name);
+	    }
+	  dunlink_reclaim (p);
+	  dunlink_count--;
+	  p = next;
+	  if (prev)
+	    prev->next = p;
+	  else
+	    dunlink_head = p;
+	}
+      else
+	{
+	  prev = p;
+	  p = next;
+	}
+    }
+  if (!dunlink_head)
+    dunlink_tail = NULL;
+  else if (force)
+    {
+      for (p = dunlink_head; p; )
+	{
+	  struct deferred_unlink *next = p->next;
+	  const char *fname;
+
+	  chdir_do (p->dir_idx);
+	  if (p->dir_idx && IS_CWD (p))
+	    {
+	      fname = tar_dirname ();
+	      chdir_do (p->dir_idx - 1);
+	    }
+	  else
+	    fname = p->file_name;
+
+	  if (unlinkat (chdir_fd, fname, AT_REMOVEDIR) != 0)
+	    {
+	      if (errno != ENOENT)
+		rmdir_error (fname);
+	    }
+	  dunlink_reclaim (p);
+	  dunlink_count--;
+	  p = next;
+	}
+      dunlink_head = dunlink_tail = NULL;
+    }	  
+	    
+  chdir_do (saved_chdir);
+}
+
+void
+finish_deferred_unlinks (void)
+{
+  flush_deferred_unlinks (true);
+  
+  while (dunlink_avail)
+    {
+      struct deferred_unlink *next = dunlink_avail->next;
+      free (dunlink_avail);
+      dunlink_avail = next;
+    }
+}
+
+void
+queue_deferred_unlink (const char *name, bool is_dir)
+{
+  struct deferred_unlink *p;
+
+  if (dunlink_head
+      && records_written > dunlink_head->records_written + deferred_unlink_delay)
+    flush_deferred_unlinks (false);
+
+  p = dunlink_alloc ();
+  p->next = NULL;
+  p->dir_idx = chdir_current;
+  p->file_name = xstrdup (name);
+  normalize_filename_x (p->file_name);
+  p->is_dir = is_dir;
+  p->records_written = records_written;
+
+  if (IS_CWD (p))
+    {
+      struct deferred_unlink *q, *prev;
+      for (q = dunlink_head, prev = NULL; q; prev = q, q = q->next)
+	if (IS_CWD (q) && q->dir_idx < p->dir_idx)
+	  break;
+      if (q)
+	dunlink_insert (prev, p);
+      else
+	dunlink_insert (dunlink_tail, p);
+    }
+  else
+    dunlink_insert (dunlink_tail, p);
+}
diff --git a/src/update.c b/src/update.c
new file mode 100644
index 0000000..ad7a6bf
--- /dev/null
+++ b/src/update.c
@@ -0,0 +1,234 @@
+/* Update a tar archive.
+
+   Copyright 1988, 1992, 1994, 1996-1997, 1999-2001, 2003-2005, 2007,
+   2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Implement the 'r', 'u' and 'A' options for tar.  'A' means that the
+   file names are tar files, and they should simply be appended to the end
+   of the archive.  No attempt is made to record the reads from the args; if
+   they're on raw tape or something like that, it'll probably lose...  */
+
+#include <system.h>
+#include <quotearg.h>
+#include "common.h"
+
+/* FIXME: This module should not directly handle the following variable,
+   instead, this should be done in buffer.c only.  */
+extern union block *current_block;
+
+/* We've hit the end of the old stuff, and its time to start writing new
+   stuff to the tape.  This involves seeking back one record and
+   re-writing the current record (which has been changed).
+   FIXME: Either eliminate it or move it to common.h.
+*/
+bool time_to_start_writing;
+
+/* Pointer to where we started to write in the first record we write out.
+   This is used if we can't backspace the output and have to null out the
+   first part of the record.  */
+char *output_start;
+
+/* Catenate file FILE_NAME to the archive without creating a header for it.
+   It had better be a tar file or the archive is screwed.  */
+static void
+append_file (char *file_name)
+{
+  int handle = openat (chdir_fd, file_name, O_RDONLY | O_BINARY);
+  struct stat stat_data;
+
+  if (handle < 0)
+    {
+      open_error (file_name);
+      return;
+    }
+
+  if (fstat (handle, &stat_data) != 0)
+    stat_error (file_name);
+  else
+    {
+      off_t bytes_left = stat_data.st_size;
+
+      while (bytes_left > 0)
+	{
+	  union block *start = find_next_block ();
+	  size_t buffer_size = available_space_after (start);
+	  size_t status;
+	  char buf[UINTMAX_STRSIZE_BOUND];
+
+	  if (bytes_left < buffer_size)
+	    {
+	      buffer_size = bytes_left;
+	      status = buffer_size % BLOCKSIZE;
+	      if (status)
+		memset (start->buffer + bytes_left, 0, BLOCKSIZE - status);
+	    }
+
+	  status = safe_read (handle, start->buffer, buffer_size);
+	  if (status == SAFE_READ_ERROR)
+	    read_fatal_details (file_name, stat_data.st_size - bytes_left,
+				buffer_size);
+	  if (status == 0)
+	    FATAL_ERROR ((0, 0,
+			  ngettext ("%s: File shrank by %s byte",
+				    "%s: File shrank by %s bytes",
+				    bytes_left),
+			  quotearg_colon (file_name),
+			  STRINGIFY_BIGINT (bytes_left, buf)));
+
+	  bytes_left -= status;
+
+	  set_next_block_after (start + (status - 1) / BLOCKSIZE);
+	}
+    }
+
+  if (close (handle) != 0)
+    close_error (file_name);
+}
+
+/* Implement the 'r' (add files to end of archive), and 'u' (add files
+   to end of archive if they aren't there, or are more up to date than
+   the version in the archive) commands.  */
+void
+update_archive (void)
+{
+  enum read_header previous_status = HEADER_STILL_UNREAD;
+  bool found_end = false;
+
+  name_gather ();
+  open_archive (ACCESS_UPDATE);
+  buffer_write_global_xheader ();
+
+  while (!found_end)
+    {
+      enum read_header status = read_header (&current_header,
+                                             &current_stat_info,
+                                             read_header_auto);
+
+      switch (status)
+	{
+	case HEADER_STILL_UNREAD:
+	case HEADER_SUCCESS_EXTENDED:
+	  abort ();
+
+	case HEADER_SUCCESS:
+	  {
+	    struct name *name;
+
+	    decode_header (current_header, &current_stat_info,
+			   &current_format, 0);
+	    transform_stat_info (current_header->header.typeflag,
+				 &current_stat_info);
+	    archive_format = current_format;
+
+	    if (subcommand_option == UPDATE_SUBCOMMAND
+		&& (name = name_scan (current_stat_info.file_name)) != NULL)
+	      {
+		struct stat s;
+
+		chdir_do (name->change_dir);
+		if (deref_stat (current_stat_info.file_name, &s) == 0)
+		  {
+		    if (S_ISDIR (s.st_mode))
+		      {
+			char *p, *dirp = tar_savedir (name->name, 1);
+			if (dirp)
+			  {
+			    namebuf_t nbuf = namebuf_create (name->name);
+
+			    for (p = dirp; *p; p += strlen (p) + 1)
+			      addname (namebuf_name (nbuf, p),
+				       0, false, NULL);
+
+			    namebuf_free (nbuf);
+			    free (dirp);
+
+			    remname (name);
+			  }
+		      }
+		    else if (tar_timespec_cmp (get_stat_mtime (&s),
+					       current_stat_info.mtime)
+			     <= 0)
+		      remname (name);
+		  }
+	      }
+
+	    skip_member ();
+	    break;
+	  }
+
+	case HEADER_ZERO_BLOCK:
+	  current_block = current_header;
+	  found_end = true;
+	  break;
+
+	case HEADER_END_OF_FILE:
+	  found_end = true;
+	  break;
+
+	case HEADER_FAILURE:
+	  set_next_block_after (current_header);
+	  switch (previous_status)
+	    {
+	    case HEADER_STILL_UNREAD:
+	      WARN ((0, 0, _("This does not look like a tar archive")));
+	      /* Fall through.  */
+
+	    case HEADER_SUCCESS:
+	    case HEADER_ZERO_BLOCK:
+	      ERROR ((0, 0, _("Skipping to next header")));
+	      /* Fall through.  */
+
+	    case HEADER_FAILURE:
+	      break;
+
+	    case HEADER_END_OF_FILE:
+	    case HEADER_SUCCESS_EXTENDED:
+	      abort ();
+	    }
+	  break;
+	}
+
+      tar_stat_destroy (&current_stat_info);
+      previous_status = status;
+    }
+
+  reset_eof ();
+  time_to_start_writing = true;
+  output_start = current_block->buffer;
+
+  {
+    struct name const *p;
+    while ((p = name_from_list ()) != NULL)
+      {
+	char *file_name = p->name;
+	if (excluded_name (file_name, NULL))
+	  continue;
+	if (interactive_option && !confirm ("add", file_name))
+	  continue;
+	if (subcommand_option == CAT_SUBCOMMAND)
+	  append_file (file_name);
+	else
+	  dump_file (0, file_name, file_name);
+      }
+  }
+
+  write_eot ();
+  close_archive ();
+  finish_deferred_unlinks ();
+  names_notfound ();
+}
diff --git a/src/utf8.c b/src/utf8.c
new file mode 100644
index 0000000..195fef5
--- /dev/null
+++ b/src/utf8.c
@@ -0,0 +1,99 @@
+/* Charset handling for GNU tar.
+
+   Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+   Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include <quotearg.h>
+#include <localcharset.h>
+#include "common.h"
+#ifdef HAVE_ICONV_H
+# include <iconv.h>
+#endif
+
+#ifndef ICONV_CONST
+# define ICONV_CONST
+#endif
+
+#ifndef HAVE_ICONV
+
+# undef iconv_open
+# define iconv_open(tocode, fromcode) ((iconv_t) -1)
+
+# undef iconv
+# define iconv(cd, inbuf, inbytesleft, outbuf, outbytesleft) ((size_t) 0)
+
+# undef iconv_close
+# define iconv_close(cd) 0
+
+#endif
+
+
+
+
+static iconv_t conv_desc[2] = { (iconv_t) -1, (iconv_t) -1 };
+
+static iconv_t
+utf8_init (bool to_utf)
+{
+  if (conv_desc[(int) to_utf] == (iconv_t) -1)
+    {
+      if (to_utf)
+	conv_desc[(int) to_utf] = iconv_open ("UTF-8", locale_charset ());
+      else
+	conv_desc[(int) to_utf] = iconv_open (locale_charset (), "UTF-8");
+    }
+  return conv_desc[(int) to_utf];
+}
+
+bool
+utf8_convert (bool to_utf, char const *input, char **output)
+{
+  char ICONV_CONST *ib;
+  char *ob;
+  size_t inlen;
+  size_t outlen;
+  size_t rc;
+  iconv_t cd = utf8_init (to_utf);
+
+  if (cd == 0)
+    {
+      *output = xstrdup (input);
+      return true;
+    }
+  else if (cd == (iconv_t)-1)
+    return false;
+
+  inlen = strlen (input) + 1;
+  outlen = inlen * MB_LEN_MAX + 1;
+  ob = *output = xmalloc (outlen);
+  ib = (char ICONV_CONST *) input;
+  rc = iconv (cd, &ib, &inlen, &ob, &outlen);
+  *ob = 0;
+  return rc != -1;
+}
+
+
+bool
+string_ascii_p (char const *p)
+{
+  for (; *p; p++)
+    if (*p & ~0x7f)
+      return false;
+  return true;
+}
diff --git a/src/warning.c b/src/warning.c
new file mode 100644
index 0000000..86a0fd1
--- /dev/null
+++ b/src/warning.c
@@ -0,0 +1,107 @@
+/* Warnings for GNU tar.
+
+   Copyright 2009, 2012-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+#include <argmatch.h>
+
+#include "common.h"
+
+static char const *const warning_args[] = {
+  "all",
+  "alone-zero-block",
+  "bad-dumpdir",
+  "cachedir",
+  "contiguous-cast",
+  "file-changed",
+  "file-ignored",
+  "file-removed",
+  "file-shrank",
+  "file-unchanged",
+  "filename-with-nuls",
+  "ignore-archive",
+  "ignore-newer",
+  "new-directory",
+  "rename-directory",
+  "symlink-cast",
+  "timestamp",
+  "unknown-cast",
+  "unknown-keyword",
+  "xdev",
+  "decompress-program",
+  "existing-file",
+  "xattr-write",
+  "record-size",
+  NULL
+};
+
+static int warning_types[] = {
+  WARN_ALL,
+  WARN_ALONE_ZERO_BLOCK,
+  WARN_BAD_DUMPDIR,
+  WARN_CACHEDIR,
+  WARN_CONTIGUOUS_CAST,
+  WARN_FILE_CHANGED,
+  WARN_FILE_IGNORED,
+  WARN_FILE_REMOVED,
+  WARN_FILE_SHRANK,
+  WARN_FILE_UNCHANGED,
+  WARN_FILENAME_WITH_NULS,
+  WARN_IGNORE_ARCHIVE,
+  WARN_IGNORE_NEWER,
+  WARN_NEW_DIRECTORY,
+  WARN_RENAME_DIRECTORY,
+  WARN_SYMLINK_CAST,
+  WARN_TIMESTAMP,
+  WARN_UNKNOWN_CAST,
+  WARN_UNKNOWN_KEYWORD,
+  WARN_XDEV,
+  WARN_DECOMPRESS_PROGRAM,
+  WARN_EXISTING_FILE,
+  WARN_XATTR_WRITE,
+  WARN_RECORD_SIZE
+};
+
+ARGMATCH_VERIFY (warning_args, warning_types);
+
+int warning_option = WARN_ALL;
+
+void
+set_warning_option (const char *arg)
+{
+  int negate = 0;
+  int option;
+
+  if (strcmp (arg, "none") == 0)
+    {
+      warning_option = 0;
+      return;
+    }
+  if (strlen (arg) > 2 && memcmp (arg, "no-", 3) == 0)
+    {
+      negate = 1;
+      arg += 3;
+    }
+
+  option = XARGMATCH ("--warning", arg,
+		      warning_args, warning_types);
+  if (negate)
+    warning_option &= ~option;
+  else
+    warning_option |= option;
+}
diff --git a/src/xattrs.c b/src/xattrs.c
new file mode 100644
index 0000000..8e56168
--- /dev/null
+++ b/src/xattrs.c
@@ -0,0 +1,755 @@
+/* Support for extended attributes.
+
+   Copyright (C) 2006-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by James Antill, on 2006-07-27.  */
+
+#include <config.h>
+#include <system.h>
+
+#include <fnmatch.h>
+#include <quotearg.h>
+
+#include "common.h"
+
+#include "xattr-at.h"
+#include "selinux-at.h"
+
+struct xattrs_mask_map
+{
+  const char **masks;
+  size_t size;
+  size_t used;
+};
+
+/* list of fnmatch patterns */
+static struct
+{
+  /* lists of fnmatch patterns */
+  struct xattrs_mask_map incl;
+  struct xattrs_mask_map excl;
+} xattrs_setup;
+
+/* disable posix acls when problem found in gnulib script m4/acl.m4 */
+#if ! USE_ACL
+# undef HAVE_POSIX_ACLS
+#endif
+
+#ifdef HAVE_POSIX_ACLS
+# include "acl.h"
+# include <sys/acl.h>
+#endif
+
+#ifdef HAVE_POSIX_ACLS
+
+/* acl-at wrappers, TODO: move to gnulib in future? */
+static acl_t acl_get_file_at (int, const char *, acl_type_t);
+static int acl_set_file_at (int, const char *, acl_type_t, acl_t);
+static int file_has_acl_at (int, char const *, struct stat const *);
+static int acl_delete_def_file_at (int, char const *);
+
+/* acl_get_file_at */
+#define AT_FUNC_NAME acl_get_file_at
+#define AT_FUNC_RESULT acl_t
+#define AT_FUNC_FAIL (acl_t)NULL
+#define AT_FUNC_F1 acl_get_file
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , acl_type_t type
+#define AT_FUNC_POST_FILE_ARGS          , type
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_RESULT
+#undef AT_FUNC_FAIL
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* acl_set_file_at */
+#define AT_FUNC_NAME acl_set_file_at
+#define AT_FUNC_F1 acl_set_file
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , acl_type_t type, acl_t acl
+#define AT_FUNC_POST_FILE_ARGS          , type, acl
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* acl_delete_def_file_at */
+#define AT_FUNC_NAME acl_delete_def_file_at
+#define AT_FUNC_F1 acl_delete_def_file
+#define AT_FUNC_POST_FILE_PARAM_DECLS
+#define AT_FUNC_POST_FILE_ARGS
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* gnulib file_has_acl_at */
+#define AT_FUNC_NAME file_has_acl_at
+#define AT_FUNC_F1 file_has_acl
+#define AT_FUNC_POST_FILE_PARAM_DECLS   , struct stat const *st
+#define AT_FUNC_POST_FILE_ARGS          , st
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+/* convert unix permissions into an ACL ... needed due to "default" ACLs */
+static acl_t
+perms2acl (int perms)
+{
+  char val[] = "user::---,group::---,other::---";
+  /*            0123456789 123456789 123456789 123456789 */
+
+  /* user */
+  if (perms & 0400)
+    val[6] = 'r';
+  if (perms & 0200)
+    val[7] = 'w';
+  if (perms & 0100)
+    val[8] = 'x';
+
+  /* group */
+  if (perms & 0040)
+    val[17] = 'r';
+  if (perms & 0020)
+    val[18] = 'w';
+  if (perms & 0010)
+    val[19] = 'x';
+
+  /* other */
+  if (perms & 0004)
+    val[28] = 'r';
+  if (perms & 0002)
+    val[29] = 'w';
+  if (perms & 0001)
+    val[30] = 'x';
+
+  return acl_from_text (val);
+}
+
+static char *
+skip_to_ext_fields (char *ptr)
+{
+  /* skip tag name (user/group/default/mask) */
+  ptr += strcspn (ptr, ":,\n");
+
+  if (*ptr != ':')
+    return ptr;
+  ++ptr;
+
+  ptr += strcspn (ptr, ":,\n"); /* skip user/group name */
+
+  if (*ptr != ':')
+    return ptr;
+  ++ptr;
+
+  ptr += strcspn (ptr, ":,\n"); /* skip perms */
+
+  return ptr;
+}
+
+/* The POSIX draft allows extra fields after the three main ones. Star
+   uses this to add a fourth field for user/group which is the numeric ID.
+   This function removes such extra fields by overwriting them with the
+   characters that follow. */
+static char *
+fixup_extra_acl_fields (char *ptr)
+{
+  char *src = ptr;
+  char *dst = ptr;
+
+  while (*src)
+    {
+      const char *old = src;
+      size_t len = 0;
+
+      src = skip_to_ext_fields (src);
+      len = src - old;
+      if (old != dst)
+        memmove (dst, old, len);
+      dst += len;
+
+      if (*src == ':')          /* We have extra fields, skip them all */
+        src += strcspn (src, "\n,");
+
+      if ((*src == '\n') || (*src == ','))
+        *dst++ = *src++;        /* also done when dst == src, but that's ok */
+    }
+  if (src != dst)
+    *dst = 0;
+
+  return ptr;
+}
+
+/* Set the "system.posix_acl_access/system.posix_acl_default" extended
+   attribute.  Called only when acls_option > 0. */
+static void
+xattrs__acls_set (struct tar_stat_info const *st,
+                  char const *file_name, int type,
+                  char *ptr, size_t len, bool def)
+{
+  acl_t acl;
+
+  if (ptr)
+    {
+      /* assert (strlen (ptr) == len); */
+      ptr = fixup_extra_acl_fields (ptr);
+      acl = acl_from_text (ptr);
+    }
+  else if (def)
+    {
+      /* No "default" IEEE 1003.1e ACL set for directory.  At this moment,
+         FILE_NAME may already have inherited default acls from parent
+         directory;  clean them up. */
+      if (acl_delete_def_file_at (chdir_fd, file_name))
+        WARNOPT (WARN_XATTR_WRITE,
+                (0, errno,
+                 _("acl_delete_def_file_at: Cannot drop default POSIX ACLs "
+                   "for file '%s'"),
+                 file_name));
+      return;
+    }
+  else
+    acl = perms2acl (st->stat.st_mode);
+
+  if (!acl)
+    {
+      call_arg_warn ("acl_from_text", file_name);
+      return;
+    }
+
+  if (acl_set_file_at (chdir_fd, file_name, type, acl) == -1)
+    /* warn even if filesystem does not support acls */
+    WARNOPT (WARN_XATTR_WRITE,
+	     (0, errno,
+	      _ ("acl_set_file_at: Cannot set POSIX ACLs for file '%s'"),
+	      file_name));
+
+  acl_free (acl);
+}
+
+static void
+xattrs__acls_get_a (int parentfd, const char *file_name,
+                    struct tar_stat_info *st,
+                    char **ret_ptr, size_t * ret_len)
+{
+  char *val = NULL;
+  ssize_t len;
+  acl_t acl;
+
+  if (!(acl = acl_get_file_at (parentfd, file_name, ACL_TYPE_ACCESS)))
+    {
+      if (errno != ENOTSUP)
+        call_arg_warn ("acl_get_file_at", file_name);
+      return;
+    }
+
+  val = acl_to_text (acl, &len);
+  acl_free (acl);
+
+  if (!val)
+    {
+      call_arg_warn ("acl_to_text", file_name);
+      return;
+    }
+
+  *ret_ptr = xstrdup (val);
+  *ret_len = len;
+
+  acl_free (val);
+}
+
+/* "system.posix_acl_default" */
+static void
+xattrs__acls_get_d (int parentfd, char const *file_name,
+                    struct tar_stat_info *st,
+                    char **ret_ptr, size_t * ret_len)
+{
+  char *val = NULL;
+  ssize_t len;
+  acl_t acl;
+
+  if (!(acl = acl_get_file_at (parentfd, file_name, ACL_TYPE_DEFAULT)))
+    {
+      if (errno != ENOTSUP)
+        call_arg_warn ("acl_get_file_at", file_name);
+      return;
+    }
+
+  val = acl_to_text (acl, &len);
+  acl_free (acl);
+
+  if (!val)
+    {
+      call_arg_warn ("acl_to_text", file_name);
+      return;
+    }
+
+  *ret_ptr = xstrdup (val);
+  *ret_len = len;
+
+  acl_free (val);
+}
+#endif /* HAVE_POSIX_ACLS */
+
+static void
+acls_one_line (const char *prefix, char delim,
+               const char *aclstring, size_t len)
+{
+  /* support both long and short text representation of posix acls */
+  struct obstack stk;
+  int pref_len = strlen (prefix);
+  const char *oldstring = aclstring;
+  int pos = 0;
+
+  if (!aclstring || !len)
+    return;
+
+  obstack_init (&stk);
+  while (pos <= len)
+    {
+      int move = strcspn (aclstring, ",\n");
+      if (!move)
+        break;
+
+      if (oldstring != aclstring)
+        obstack_1grow (&stk, delim);
+
+      obstack_grow (&stk, prefix, pref_len);
+      obstack_grow (&stk, aclstring, move);
+
+      aclstring += move + 1;
+    }
+
+  obstack_1grow (&stk, '\0');
+
+  fprintf (stdlis, "%s", (char *) obstack_finish (&stk));
+
+  obstack_free (&stk, NULL);
+}
+
+void
+xattrs_acls_get (int parentfd, char const *file_name,
+                 struct tar_stat_info *st, int fd, int xisfile)
+{
+  if (acls_option > 0)
+    {
+#ifndef HAVE_POSIX_ACLS
+      static int done = 0;
+      if (!done)
+        WARN ((0, 0, _("POSIX ACL support is not available")));
+      done = 1;
+#else
+      int err = file_has_acl_at (parentfd, file_name, &st->stat);
+      if (err == 0)
+        return;
+      if (err == -1)
+        {
+          call_arg_warn ("file_has_acl_at", file_name);
+          return;
+        }
+
+      xattrs__acls_get_a (parentfd, file_name, st,
+                          &st->acls_a_ptr, &st->acls_a_len);
+      if (!xisfile)
+        xattrs__acls_get_d (parentfd, file_name, st,
+                            &st->acls_d_ptr, &st->acls_d_len);
+#endif
+    }
+}
+
+void
+xattrs_acls_set (struct tar_stat_info const *st,
+                 char const *file_name, char typeflag)
+{
+  if (acls_option > 0 && typeflag != SYMTYPE)
+    {
+#ifndef HAVE_POSIX_ACLS
+      static int done = 0;
+      if (!done)
+        WARN ((0, 0, _("POSIX ACL support is not available")));
+      done = 1;
+#else
+      xattrs__acls_set (st, file_name, ACL_TYPE_ACCESS,
+                        st->acls_a_ptr, st->acls_a_len, false);
+      if (typeflag == DIRTYPE || typeflag == GNUTYPE_DUMPDIR)
+        xattrs__acls_set (st, file_name, ACL_TYPE_DEFAULT,
+                          st->acls_d_ptr, st->acls_d_len, true);
+#endif
+    }
+}
+
+static void
+mask_map_realloc (struct xattrs_mask_map *map)
+{
+  if (map->used == map->size)
+    {
+      if (map->size == 0)
+	map->size = 4;
+      map->masks = x2nrealloc (map->masks, &map->size, sizeof (map->masks[0]));
+    }
+}
+
+void
+xattrs_mask_add (const char *mask, bool incl)
+{
+  struct xattrs_mask_map *mask_map =
+    incl ? &xattrs_setup.incl : &xattrs_setup.excl;
+  /* ensure there is enough space */
+  mask_map_realloc (mask_map);
+  /* just assign pointers -- we silently expect that pointer "mask" is valid
+     through the whole program (pointer to argv array) */
+  mask_map->masks[mask_map->used++] = mask;
+}
+
+static void
+clear_mask_map (struct xattrs_mask_map *mask_map)
+{
+  if (mask_map->size)
+    free (mask_map->masks);
+}
+
+void
+xattrs_clear_setup (void)
+{
+  clear_mask_map (&xattrs_setup.incl);
+  clear_mask_map (&xattrs_setup.excl);
+}
+
+/* get all xattrs from file given by FILE_NAME or FD (when non-zero).  This
+   includes all the user.*, security.*, system.*, etc. available domains */
+void
+xattrs_xattrs_get (int parentfd, char const *file_name,
+                   struct tar_stat_info *st, int fd)
+{
+  if (xattrs_option > 0)
+    {
+#ifndef HAVE_XATTRS
+      static int done = 0;
+      if (!done)
+        WARN ((0, 0, _("XATTR support is not available")));
+      done = 1;
+#else
+      static size_t xsz = 1024;
+      static char *xatrs = NULL;
+      ssize_t xret = -1;
+
+      if (!xatrs)
+	xatrs = x2nrealloc (xatrs, &xsz, 1);
+
+      while (((fd == 0) ?
+              ((xret =
+                llistxattrat (parentfd, file_name, xatrs, xsz)) == -1) :
+	      ((xret = flistxattr (fd, xatrs, xsz)) == -1))
+             && (errno == ERANGE))
+        {
+	  xatrs = x2nrealloc (xatrs, &xsz, 1);
+        }
+
+      if (xret == -1)
+        call_arg_warn ((fd == 0) ? "llistxattrat" : "flistxattr", file_name);
+      else
+        {
+          const char *attr = xatrs;
+          static size_t asz = 1024;
+          static char *val = NULL;
+
+          if (!val)
+            val = x2nrealloc (val, &asz, 1);
+
+          while (xret > 0)
+            {
+              size_t len = strlen (attr);
+              ssize_t aret = 0;
+
+              /* Archive all xattrs during creation, decide at extraction time
+               * which ones are of interest/use for the target filesystem. */
+              while (((fd == 0)
+                      ? ((aret = lgetxattrat (parentfd, file_name, attr,
+                                              val, asz)) == -1)
+                      : ((aret = fgetxattr (fd, attr, val, asz)) == -1))
+                     && (errno == ERANGE))
+                {
+		  val = x2nrealloc (val, &asz, 1);
+                }
+
+              if (aret != -1)
+                xheader_xattr_add (st, attr, val, aret);
+              else if (errno != ENOATTR)
+                call_arg_warn ((fd == 0) ? "lgetxattrat"
+                               : "fgetxattr", file_name);
+
+              attr += len + 1;
+              xret -= len + 1;
+            }
+        }
+#endif
+    }
+}
+
+#ifdef HAVE_XATTRS
+static void
+xattrs__fd_set (struct tar_stat_info const *st,
+                char const *file_name, char typeflag,
+                const char *attr, const char *ptr, size_t len)
+{
+  if (ptr)
+    {
+      const char *sysname = "setxattrat";
+      int ret = -1;
+
+      if (typeflag != SYMTYPE)
+        ret = setxattrat (chdir_fd, file_name, attr, ptr, len, 0);
+      else
+        {
+          sysname = "lsetxattr";
+          ret = lsetxattrat (chdir_fd, file_name, attr, ptr, len, 0);
+        }
+
+      if (ret == -1)
+        WARNOPT (WARN_XATTR_WRITE,
+		 (0, errno,
+		  _("%s: Cannot set '%s' extended attribute for file '%s'"),
+		  sysname, attr, file_name));
+    }
+}
+#endif
+
+/* lgetfileconat is called against FILE_NAME iff the FD parameter is set to
+   zero, otherwise the fgetfileconat is used against correct file descriptor */
+void
+xattrs_selinux_get (int parentfd, char const *file_name,
+                    struct tar_stat_info *st, int fd)
+{
+  if (selinux_context_option > 0)
+    {
+#if HAVE_SELINUX_SELINUX_H != 1
+      static int done = 0;
+      if (!done)
+        WARN ((0, 0, _("SELinux support is not available")));
+      done = 1;
+#else
+      int result = fd ?
+	            fgetfilecon (fd, &st->cntx_name)
+                    : lgetfileconat (parentfd, file_name, &st->cntx_name);
+
+      if (result == -1 && errno != ENODATA && errno != ENOTSUP)
+        call_arg_warn (fd ? "fgetfilecon" : "lgetfileconat", file_name);
+#endif
+    }
+}
+
+void
+xattrs_selinux_set (struct tar_stat_info const *st,
+                    char const *file_name, char typeflag)
+{
+  if (selinux_context_option > 0)
+    {
+#if HAVE_SELINUX_SELINUX_H != 1
+      static int done = 0;
+      if (!done)
+        WARN ((0, 0, _("SELinux support is not available")));
+      done = 1;
+#else
+      const char *sysname = "setfilecon";
+      int ret;
+
+      if (!st->cntx_name)
+        return;
+
+      if (typeflag != SYMTYPE)
+        {
+          ret = setfileconat (chdir_fd, file_name, st->cntx_name);
+          sysname = "setfileconat";
+        }
+      else
+        {
+          ret = lsetfileconat (chdir_fd, file_name, st->cntx_name);
+          sysname = "lsetfileconat";
+        }
+
+      if (ret == -1)
+        WARNOPT (WARN_XATTR_WRITE,
+		 (0, errno,
+		  _("%s: Cannot set SELinux context for file '%s'"),
+		  sysname, file_name));
+#endif
+    }
+}
+
+static bool
+xattrs_matches_mask (const char *kw, struct xattrs_mask_map *mm)
+{
+  int i;
+
+  if (!mm->size)
+    return false;
+
+  for (i = 0; i < mm->used; i++)
+    if (fnmatch (mm->masks[i], kw, 0) == 0)
+      return true;
+
+  return false;
+}
+
+#define USER_DOT_PFX "user."
+
+static bool
+xattrs_kw_included (const char *kw, bool archiving)
+{
+  if (xattrs_setup.incl.size)
+    return xattrs_matches_mask (kw, &xattrs_setup.incl);
+  else if (archiving)
+    return true;
+  else
+    return strncmp (kw, USER_DOT_PFX, sizeof (USER_DOT_PFX) - 1) == 0;
+}
+
+static bool
+xattrs_kw_excluded (const char *kw, bool archiving)
+{
+  return xattrs_setup.excl.size ?
+    xattrs_matches_mask (kw, &xattrs_setup.excl) : false;
+}
+
+/* Check whether the xattr with keyword KW should be discarded from list of
+   attributes that are going to be archived/excluded (set ARCHIVING=true for
+   archiving, false for excluding) */
+static bool
+xattrs_masked_out (const char *kw, bool archiving)
+{
+  return xattrs_kw_included (kw, archiving) ?
+    xattrs_kw_excluded (kw, archiving) : true;
+}
+
+void
+xattrs_xattrs_set (struct tar_stat_info const *st,
+                   char const *file_name, char typeflag, int later_run)
+{
+  if (xattrs_option > 0)
+    {
+#ifndef HAVE_XATTRS
+      static int done = 0;
+      if (!done)
+        WARN ((0, 0, _("XATTR support is not available")));
+      done = 1;
+#else
+      size_t scan = 0;
+
+      if (!st->xattr_map_size)
+        return;
+
+      for (; scan < st->xattr_map_size; ++scan)
+        {
+          char *keyword = st->xattr_map[scan].xkey;
+          keyword += strlen ("SCHILY.xattr.");
+
+          /* TODO: this 'later_run' workaround is temporary solution -> once
+             capabilities should become fully supported by it's API and there
+             should exist something like xattrs_capabilities_set() call.
+             For a regular files: all extended attributes are restored during
+             the first run except 'security.capability' which is restored in
+             'later_run == 1'.  */
+          if (typeflag == REGTYPE
+              && later_run == !!strcmp (keyword, "security.capability"))
+            continue;
+
+          if (xattrs_masked_out (keyword, false /* extracting */ ))
+            /* we don't want to restore this keyword */
+            continue;
+
+          xattrs__fd_set (st, file_name, typeflag, keyword,
+                          st->xattr_map[scan].xval_ptr,
+                          st->xattr_map[scan].xval_len);
+        }
+#endif
+    }
+}
+
+void
+xattrs_print_char (struct tar_stat_info const *st, char *output)
+{
+  int i;
+
+  if (verbose_option < 2)
+    {
+      *output = 0;
+      return;
+    }
+
+  if (xattrs_option > 0 || selinux_context_option > 0 || acls_option > 0)
+    {
+      /* placeholders */
+      *output = ' ';
+      output[1] = 0;
+    }
+
+  if (xattrs_option > 0 && st->xattr_map_size)
+    for (i = 0; i < st->xattr_map_size; ++i)
+      {
+        char *keyword = st->xattr_map[i].xkey + strlen ("SCHILY.xattr.");
+        if (!xattrs_masked_out (keyword, false /* like extracting */ ))
+	  {
+	    *output = '*';
+	    break;
+	  }
+      }
+
+  if (selinux_context_option > 0 && st->cntx_name)
+    *output = '.';
+
+  if (acls_option > 0 && (st->acls_a_len || st->acls_d_len))
+    *output = '+';
+}
+
+void
+xattrs_print (struct tar_stat_info const *st)
+{
+  if (verbose_option < 3)
+    return;
+
+  /* selinux */
+  if (selinux_context_option > 0 && st->cntx_name)
+    fprintf (stdlis, "  s: %s\n", st->cntx_name);
+
+  /* acls */
+  if (acls_option > 0 && (st->acls_a_len || st->acls_d_len))
+    {
+      fprintf (stdlis, "  a: ");
+      acls_one_line ("", ',', st->acls_a_ptr, st->acls_a_len);
+      acls_one_line ("default:", ',', st->acls_d_ptr, st->acls_d_len);
+      fprintf (stdlis, "\n");
+    }
+
+  /* xattrs */
+  if (xattrs_option > 0 && st->xattr_map_size)
+    {
+      int i;
+
+      for (i = 0; i < st->xattr_map_size; ++i)
+        {
+          char *keyword = st->xattr_map[i].xkey + strlen ("SCHILY.xattr.");
+          if (!xattrs_masked_out (keyword, false /* like extracting */ ))
+	    fprintf (stdlis, "  x: %lu %s\n",
+		     (unsigned long) st->xattr_map[i].xval_len, keyword);
+        }
+    }
+}
diff --git a/src/xattrs.h b/src/xattrs.h
new file mode 100644
index 0000000..a475bb6
--- /dev/null
+++ b/src/xattrs.h
@@ -0,0 +1,50 @@
+/* Support for extended attributes.
+
+   Copyright (C) 2006-2014, 2016 Free Software Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Written by James Antill, on 2006-07-27.  */
+
+#ifndef GUARD_XATTTRS_H
+#define GUARD_XATTTRS_H
+
+/* Add include/exclude fnmatch pattern for xattr key domain.  Set INCL parameter
+   to true/false if you want to add include/exclude pattern */
+extern void xattrs_mask_add (const char *mask, bool incl);
+
+/* clear helping structures when tar finishes */
+extern void xattrs_clear_setup (void);
+
+extern void xattrs_acls_get (int parentfd, char const *file_name,
+                             struct tar_stat_info *st, int fd, int xisfile);
+extern void xattrs_selinux_get (int parentfd, char const *file_name,
+                                struct tar_stat_info *st, int fd);
+extern void xattrs_xattrs_get (int parentfd, char const *file_name,
+                               struct tar_stat_info *st, int fd);
+
+extern void xattrs_acls_set (struct tar_stat_info const *st,
+                             char const *file_name, char typeflag);
+extern void xattrs_selinux_set (struct tar_stat_info const *st,
+                                char const *file_name, char typeflag);
+extern void xattrs_xattrs_set (struct tar_stat_info const *st,
+                               char const *file_name, char typeflag,
+                               int later_run);
+
+extern void xattrs_print_char (struct tar_stat_info const *st, char *output);
+extern void xattrs_print (struct tar_stat_info const *st);
+
+#endif /* GUARD_XATTTRS_H */
diff --git a/src/xheader.c b/src/xheader.c
new file mode 100644
index 0000000..8dda580
--- /dev/null
+++ b/src/xheader.c
@@ -0,0 +1,1798 @@
+/* POSIX extended headers for tar.
+
+   Copyright (C) 2003-2007, 2009-2010, 2012-2014, 2016 Free Software
+   Foundation, Inc.
+
+   This file is part of GNU tar.
+
+   GNU tar is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   GNU tar is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <system.h>
+
+#include <fnmatch.h>
+#include <hash.h>
+#include <inttostr.h>
+#include <quotearg.h>
+
+#include "common.h"
+
+static void xheader_init (struct xheader *xhdr);
+static bool xheader_protected_pattern_p (char const *pattern);
+static bool xheader_protected_keyword_p (char const *keyword);
+static void xheader_set_single_keyword (char *) __attribute__ ((noreturn));
+
+/* Used by xheader_finish() */
+static void code_string (char const *string, char const *keyword,
+			 struct xheader *xhdr);
+
+/* Number of global headers written so far. */
+static size_t global_header_count;
+/* FIXME: Possibly it should be reset after changing the volume.
+   POSIX %n specification says that it is expanded to the sequence
+   number of current global header in *the* archive. However, for
+   multi-volume archives this will yield duplicate header names
+   in different volumes, which I'd like to avoid. The best way
+   to solve this would be to use per-archive header count as required
+   by POSIX *and* set globexthdr.name to, say,
+   $TMPDIR/GlobalHead.%p.$NUMVOLUME.%n.
+
+   However it should wait until buffer.c is finally rewritten */
+
+
+/* Interface functions to obstacks */
+
+static void
+x_obstack_grow (struct xheader *xhdr, const char *ptr, size_t length)
+{
+  obstack_grow (xhdr->stk, ptr, length);
+  xhdr->size += length;
+}
+
+static void
+x_obstack_1grow (struct xheader *xhdr, char c)
+{
+  obstack_1grow (xhdr->stk, c);
+  xhdr->size++;
+}
+
+static void
+x_obstack_blank (struct xheader *xhdr, size_t length)
+{
+  obstack_blank (xhdr->stk, length);
+  xhdr->size += length;
+}
+
+
+/* Keyword options */
+
+struct keyword_list
+{
+  struct keyword_list *next;
+  char *pattern;
+  char *value;
+};
+
+
+/* List of keyword patterns set by delete= option */
+static struct keyword_list *keyword_pattern_list;
+
+/* List of keyword/value pairs set by 'keyword=value' option */
+static struct keyword_list *keyword_global_override_list;
+
+/* List of keyword/value pairs set by 'keyword:=value' option */
+static struct keyword_list *keyword_override_list;
+
+/* List of keyword/value pairs decoded from the last 'g' type header */
+static struct keyword_list *global_header_override_list;
+
+/* Template for the name field of an 'x' type header */
+static char *exthdr_name;
+
+static char *exthdr_mtime_option;
+static time_t exthdr_mtime;
+
+/* Template for the name field of a 'g' type header */
+static char *globexthdr_name;
+
+static char *globexthdr_mtime_option;
+static time_t globexthdr_mtime;
+
+bool
+xheader_keyword_deleted_p (const char *kw)
+{
+  struct keyword_list *kp;
+
+  for (kp = keyword_pattern_list; kp; kp = kp->next)
+    if (fnmatch (kp->pattern, kw, 0) == 0)
+      return true;
+  return false;
+}
+
+static bool
+xheader_keyword_override_p (const char *keyword)
+{
+  struct keyword_list *kp;
+
+  for (kp = keyword_override_list; kp; kp = kp->next)
+    if (strcmp (kp->pattern, keyword) == 0)
+      return true;
+  return false;
+}
+
+static void
+xheader_list_append (struct keyword_list **root, char const *kw,
+		     char const *value)
+{
+  struct keyword_list *kp = xmalloc (sizeof *kp);
+  kp->pattern = xstrdup (kw);
+  kp->value = value ? xstrdup (value) : NULL;
+  kp->next = *root;
+  *root = kp;
+}
+
+static void
+xheader_list_destroy (struct keyword_list **root)
+{
+  if (root)
+    {
+      struct keyword_list *kw = *root;
+      while (kw)
+	{
+	  struct keyword_list *next = kw->next;
+	  free (kw->pattern);
+	  free (kw->value);
+	  free (kw);
+	  kw = next;
+	}
+      *root = NULL;
+    }
+}
+
+static void
+xheader_set_single_keyword (char *kw)
+{
+  USAGE_ERROR ((0, 0, _("Keyword %s is unknown or not yet implemented"), kw));
+}
+
+static void
+assign_time_option (char **sval, time_t *tval, const char *input)
+{
+  char *p;
+  struct timespec t = decode_timespec (input, &p, false);
+  if (! valid_timespec (t) || *p)
+    ERROR ((0, 0, _("Time stamp is out of allowed range")));
+  else
+    {
+      *tval = t.tv_sec;
+      assign_string (sval, input);
+    }
+}
+
+static void
+xheader_set_keyword_equal (char *kw, char *eq)
+{
+  bool global = true;
+  char *p = eq;
+
+  if (eq[-1] == ':')
+    {
+      p--;
+      global = false;
+    }
+
+  while (p > kw && isspace ((unsigned char) *p))
+    p--;
+
+  *p = 0;
+
+  for (p = eq + 1; *p && isspace ((unsigned char) *p); p++)
+    ;
+
+  if (strcmp (kw, "delete") == 0)
+    {
+      if (xheader_protected_pattern_p (p))
+	USAGE_ERROR ((0, 0, _("Pattern %s cannot be used"), quote (p)));
+      xheader_list_append (&keyword_pattern_list, p, NULL);
+    }
+  else if (strcmp (kw, "exthdr.name") == 0)
+    assign_string (&exthdr_name, p);
+  else if (strcmp (kw, "globexthdr.name") == 0)
+    assign_string (&globexthdr_name, p);
+  else if (strcmp (kw, "exthdr.mtime") == 0)
+    assign_time_option (&exthdr_mtime_option, &exthdr_mtime, p);
+  else if (strcmp (kw, "globexthdr.mtime") == 0)
+    assign_time_option (&globexthdr_mtime_option, &globexthdr_mtime, p);
+  else
+    {
+      if (xheader_protected_keyword_p (kw))
+	USAGE_ERROR ((0, 0, _("Keyword %s cannot be overridden"), kw));
+      if (global)
+	xheader_list_append (&keyword_global_override_list, kw, p);
+      else
+	xheader_list_append (&keyword_override_list, kw, p);
+    }
+}
+
+void
+xheader_set_option (char *string)
+{
+  char *token;
+  for (token = strtok (string, ","); token; token = strtok (NULL, ","))
+    {
+      char *p = strchr (token, '=');
+      if (!p)
+	xheader_set_single_keyword (token);
+      else
+	xheader_set_keyword_equal (token, p);
+    }
+}
+
+/*
+    string Includes:          Replaced By:
+     %d                       The directory name of the file,
+                              equivalent to the result of the
+                              dirname utility on the translated
+                              file name.
+     %f                       The filename of the file, equivalent
+                              to the result of the basename
+                              utility on the translated file name.
+     %p                       The process ID of the pax process.
+     %n                       The value of the 3rd argument.
+     %%                       A '%' character. */
+
+char *
+xheader_format_name (struct tar_stat_info *st, const char *fmt, size_t n)
+{
+  char *buf;
+  size_t len = strlen (fmt);
+  char *q;
+  const char *p;
+  char *dirp = NULL;
+  char *dir = NULL;
+  char *base = NULL;
+  char pidbuf[UINTMAX_STRSIZE_BOUND];
+  char const *pptr = NULL;
+  char nbuf[UINTMAX_STRSIZE_BOUND];
+  char const *nptr = NULL;
+
+  for (p = fmt; *p && (p = strchr (p, '%')); )
+    {
+      switch (p[1])
+	{
+	case '%':
+	  len--;
+	  break;
+
+	case 'd':
+	  if (st)
+	    {
+	      if (!dirp)
+		dirp = dir_name (st->orig_file_name);
+	      dir = safer_name_suffix (dirp, false, absolute_names_option);
+	      len += strlen (dir) - 2;
+	    }
+	  break;
+
+	case 'f':
+	  if (st)
+	    {
+	      base = last_component (st->orig_file_name);
+	      len += strlen (base) - 2;
+	    }
+	  break;
+
+	case 'p':
+	  pptr = umaxtostr (getpid (), pidbuf);
+	  len += pidbuf + sizeof pidbuf - 1 - pptr - 2;
+	  break;
+
+	case 'n':
+	  nptr = umaxtostr (n, nbuf);
+	  len += nbuf + sizeof nbuf - 1 - nptr - 2;
+	  break;
+	}
+      p++;
+    }
+
+  buf = xmalloc (len + 1);
+  for (q = buf, p = fmt; *p; )
+    {
+      if (*p == '%')
+	{
+	  switch (p[1])
+	    {
+	    case '%':
+	      *q++ = *p++;
+	      p++;
+	      break;
+
+	    case 'd':
+	      if (dir)
+		q = stpcpy (q, dir);
+	      p += 2;
+	      break;
+
+	    case 'f':
+	      if (base)
+		q = stpcpy (q, base);
+	      p += 2;
+	      break;
+
+	    case 'p':
+	      q = stpcpy (q, pptr);
+	      p += 2;
+	      break;
+
+	    case 'n':
+	      q = stpcpy (q, nptr);
+	      p += 2;
+	      break;
+
+
+	    default:
+	      *q++ = *p++;
+	      if (*p)
+		*q++ = *p++;
+	    }
+	}
+      else
+	*q++ = *p++;
+    }
+
+  free (dirp);
+
+  /* Do not allow it to end in a slash */
+  while (q > buf && ISSLASH (q[-1]))
+    q--;
+  *q = 0;
+  return buf;
+}
+
+char *
+xheader_xhdr_name (struct tar_stat_info *st)
+{
+  if (!exthdr_name)
+    assign_string (&exthdr_name, "%d/PaxHeaders.%p/%f");
+  return xheader_format_name (st, exthdr_name, 0);
+}
+
+#define GLOBAL_HEADER_TEMPLATE "/GlobalHead.%p.%n"
+
+char *
+xheader_ghdr_name (void)
+{
+  if (!globexthdr_name)
+    {
+      size_t len;
+      const char *tmp = getenv ("TMPDIR");
+      if (!tmp)
+	tmp = "/tmp";
+      len = strlen (tmp) + sizeof (GLOBAL_HEADER_TEMPLATE); /* Includes nul */
+      globexthdr_name = xmalloc (len);
+      strcpy(globexthdr_name, tmp);
+      strcat(globexthdr_name, GLOBAL_HEADER_TEMPLATE);
+    }
+
+  return xheader_format_name (NULL, globexthdr_name, global_header_count + 1);
+}
+
+void
+xheader_write (char type, char *name, time_t t, struct xheader *xhdr)
+{
+  union block *header;
+  size_t size;
+  char *p;
+
+  size = xhdr->size;
+  switch (type)
+    {
+    case XGLTYPE:
+      if (globexthdr_mtime_option)
+	t = globexthdr_mtime;
+      break;
+
+    case XHDTYPE:
+      if (exthdr_mtime_option)
+	t = exthdr_mtime;
+      break;
+    }
+  header = start_private_header (name, size, t);
+  header->header.typeflag = type;
+
+  simple_finish_header (header);
+
+  p = xhdr->buffer;
+
+  do
+    {
+      size_t len;
+
+      header = find_next_block ();
+      len = BLOCKSIZE;
+      if (len > size)
+	len = size;
+      memcpy (header->buffer, p, len);
+      if (len < BLOCKSIZE)
+	memset (header->buffer + len, 0, BLOCKSIZE - len);
+      p += len;
+      size -= len;
+      set_next_block_after (header);
+    }
+  while (size > 0);
+  xheader_destroy (xhdr);
+
+  if (type == XGLTYPE)
+    global_header_count++;
+}
+
+void
+xheader_write_global (struct xheader *xhdr)
+{
+  if (keyword_global_override_list)
+    {
+      struct keyword_list *kp;
+
+      xheader_init (xhdr);
+      for (kp = keyword_global_override_list; kp; kp = kp->next)
+	code_string (kp->value, kp->pattern, xhdr);
+    }
+  if (xhdr->stk)
+    {
+      char *name;
+
+      xheader_finish (xhdr);
+      name = xheader_ghdr_name ();
+      xheader_write (XGLTYPE, name, start_time.tv_sec, xhdr);
+      free (name);
+    }
+}
+
+void
+xheader_xattr_init (struct tar_stat_info *st)
+{
+  st->xattr_map = NULL;
+  st->xattr_map_size = 0;
+
+  st->acls_a_ptr = NULL;
+  st->acls_a_len = 0;
+  st->acls_d_ptr = NULL;
+  st->acls_d_len = 0;
+  st->cntx_name = NULL;
+}
+
+void
+xheader_xattr_free (struct xattr_array *xattr_map, size_t xattr_map_size)
+{
+  size_t scan = 0;
+
+  while (scan < xattr_map_size)
+    {
+      free (xattr_map[scan].xkey);
+      free (xattr_map[scan].xval_ptr);
+
+      ++scan;
+    }
+  free (xattr_map);
+}
+
+static void
+xheader_xattr__add (struct xattr_array **xattr_map,
+		    size_t *xattr_map_size,
+		    const char *key, const char *val, size_t len)
+{
+  size_t pos = (*xattr_map_size)++;
+
+  *xattr_map = xrealloc (*xattr_map,
+                         *xattr_map_size * sizeof(struct xattr_array));
+  (*xattr_map)[pos].xkey = xstrdup (key);
+  (*xattr_map)[pos].xval_ptr = xmemdup (val, len + 1);
+  (*xattr_map)[pos].xval_len = len;
+}
+
+/* This is reversal function for xattr_encode_keyword.  See comment for
+   xattr_encode_keyword() for more info. */
+static void
+xattr_decode_keyword (char *keyword)
+{
+  char *kpr, *kpl; /* keyword pointer left/right */
+  kpr = kpl = keyword;
+
+  for (;;)
+    {
+      if (*kpr == '%')
+        {
+          if (kpr[1] == '3' && kpr[2] == 'D')
+            {
+              *kpl = '=';
+              kpr += 3;
+              kpl ++;
+              continue;
+            }
+          else if (kpr[1] == '2' && kpr[2] == '5')
+            {
+              *kpl = '%';
+              kpr += 3;
+              kpl ++;
+              continue;
+            }
+        }
+
+      *kpl = *kpr;
+
+      if (*kpr == 0)
+        break;
+
+      kpr++;
+      kpl++;
+    }
+}
+
+void
+xheader_xattr_add (struct tar_stat_info *st,
+		   const char *key, const char *val, size_t len)
+{
+  size_t klen = strlen (key);
+  char *xkey = xmalloc (strlen("SCHILY.xattr.") + klen + 1);
+  char *tmp = xkey;
+
+  tmp = stpcpy (tmp, "SCHILY.xattr.");
+  stpcpy (tmp, key);
+
+  xheader_xattr__add (&st->xattr_map, &st->xattr_map_size, xkey, val, len);
+
+  free (xkey);
+}
+
+void
+xheader_xattr_copy (const struct tar_stat_info *st,
+		    struct xattr_array **xattr_map, size_t *xattr_map_size)
+{
+  size_t scan = 0;
+
+  *xattr_map = NULL;
+  *xattr_map_size = 0;
+
+  while (scan < st->xattr_map_size)
+    {
+      char  *key = st->xattr_map[scan].xkey;
+      char  *val = st->xattr_map[scan].xval_ptr;
+      size_t len = st->xattr_map[scan].xval_len;
+
+      xheader_xattr__add(xattr_map, xattr_map_size, key, val, len);
+
+      ++scan;
+    }
+}
+
+
+/* General Interface */
+
+#define XHDR_PROTECTED 0x01
+#define XHDR_GLOBAL    0x02
+
+struct xhdr_tab
+{
+  char const *keyword;
+  void (*coder) (struct tar_stat_info const *, char const *,
+		 struct xheader *, void const *data);
+  void (*decoder) (struct tar_stat_info *, char const *, char const *, size_t);
+  int flags;
+  bool prefix; /* select handler comparing prefix only */
+};
+
+/* This declaration must be extern, because ISO C99 section 6.9.2
+   prohibits a tentative definition that has both internal linkage and
+   incomplete type.  If we made it static, we'd have to declare its
+   size which would be a maintenance pain; if we put its initializer
+   here, we'd need a boatload of forward declarations, which would be
+   even more of a pain.  */
+extern struct xhdr_tab const xhdr_tab[];
+
+static struct xhdr_tab const *
+locate_handler (char const *keyword)
+{
+  struct xhdr_tab const *p;
+
+  for (p = xhdr_tab; p->keyword; p++)
+    if (p->prefix)
+      {
+        if (strncmp (p->keyword, keyword, strlen(p->keyword)) == 0)
+          return p;
+      }
+    else
+      {
+        if (strcmp (p->keyword, keyword) == 0)
+          return p;
+      }
+
+  return NULL;
+}
+
+static bool
+xheader_protected_pattern_p (const char *pattern)
+{
+  struct xhdr_tab const *p;
+
+  for (p = xhdr_tab; p->keyword; p++)
+    if (!p->prefix && (p->flags & XHDR_PROTECTED)
+        && fnmatch (pattern, p->keyword, 0) == 0)
+      return true;
+  return false;
+}
+
+static bool
+xheader_protected_keyword_p (const char *keyword)
+{
+  struct xhdr_tab const *p;
+
+  for (p = xhdr_tab; p->keyword; p++)
+    if (!p->prefix && (p->flags & XHDR_PROTECTED)
+        && strcmp (p->keyword, keyword) == 0)
+      return true;
+  return false;
+}
+
+/* Decode a single extended header record, advancing *PTR to the next record.
+   Return true on success, false otherwise.  */
+static bool
+decode_record (struct xheader *xhdr,
+	       char **ptr,
+	       void (*handler) (void *, char const *, char const *, size_t),
+	       void *data)
+{
+  char *start = *ptr;
+  char *p = start;
+  size_t len;
+  char *len_lim;
+  char const *keyword;
+  char *nextp;
+  size_t len_max = xhdr->buffer + xhdr->size - start;
+
+  while (*p == ' ' || *p == '\t')
+    p++;
+
+  if (! ISDIGIT (*p))
+    {
+      if (*p)
+	ERROR ((0, 0, _("Malformed extended header: missing length")));
+      return false;
+    }
+
+  len = strtoumax (p, &len_lim, 10);
+
+  if (len_max < len)
+    {
+      int len_len = len_lim - p;
+      ERROR ((0, 0, _("Extended header length %*s is out of range"),
+	      len_len, p));
+      return false;
+    }
+
+  nextp = start + len;
+
+  for (p = len_lim; *p == ' ' || *p == '\t'; p++)
+    continue;
+  if (p == len_lim)
+    {
+      ERROR ((0, 0,
+	      _("Malformed extended header: missing blank after length")));
+      return false;
+    }
+
+  keyword = p;
+  p = strchr (p, '=');
+  if (! (p && p < nextp))
+    {
+      ERROR ((0, 0, _("Malformed extended header: missing equal sign")));
+      return false;
+    }
+
+  if (nextp[-1] != '\n')
+    {
+      ERROR ((0, 0, _("Malformed extended header: missing newline")));
+      return false;
+    }
+
+  *p = nextp[-1] = '\0';
+  handler (data, keyword, p + 1, nextp - p - 2); /* '=' + trailing '\n' */
+  *p = '=';
+  nextp[-1] = '\n';
+  *ptr = nextp;
+  return true;
+}
+
+static void
+run_override_list (struct keyword_list *kp, struct tar_stat_info *st)
+{
+  for (; kp; kp = kp->next)
+    {
+      struct xhdr_tab const *t = locate_handler (kp->pattern);
+      if (t)
+	t->decoder (st, t->keyword, kp->value, strlen (kp->value));
+    }
+}
+
+static void
+decx (void *data, char const *keyword, char const *value, size_t size)
+{
+  struct xhdr_tab const *t;
+  struct tar_stat_info *st = data;
+
+  if (xheader_keyword_deleted_p (keyword)
+      || xheader_keyword_override_p (keyword))
+    return;
+
+  t = locate_handler (keyword);
+  if (t)
+    t->decoder (st, keyword, value, size);
+  else
+    WARNOPT (WARN_UNKNOWN_KEYWORD,
+	     (0, 0, _("Ignoring unknown extended header keyword '%s'"),
+	      keyword));
+}
+
+void
+xheader_decode (struct tar_stat_info *st)
+{
+  run_override_list (keyword_global_override_list, st);
+  run_override_list (global_header_override_list, st);
+
+  if (st->xhdr.size)
+    {
+      char *p = st->xhdr.buffer + BLOCKSIZE;
+      while (decode_record (&st->xhdr, &p, decx, st))
+	continue;
+    }
+  run_override_list (keyword_override_list, st);
+
+  /* The archived (effective) file size is always set directly in tar header
+     field, possibly overridden by "size" extended header - in both cases,
+     result is now decoded in st->stat.st_size */
+  st->archive_file_size = st->stat.st_size;
+
+  /* The real file size (given by stat()) may be redefined for sparse
+     files in "GNU.sparse.realsize" extended header */
+  if (st->real_size_set)
+    st->stat.st_size = st->real_size;
+}
+
+static void
+decg (void *data, char const *keyword, char const *value,
+      size_t size __attribute__((unused)))
+{
+  struct keyword_list **kwl = data;
+  struct xhdr_tab const *tab = locate_handler (keyword);
+  if (tab && (tab->flags & XHDR_GLOBAL))
+    tab->decoder (data, keyword, value, size);
+  else
+    xheader_list_append (kwl, keyword, value);
+}
+
+void
+xheader_decode_global (struct xheader *xhdr)
+{
+  if (xhdr->size)
+    {
+      char *p = xhdr->buffer + BLOCKSIZE;
+
+      xheader_list_destroy (&global_header_override_list);
+      while (decode_record (xhdr, &p, decg, &global_header_override_list))
+	continue;
+    }
+}
+
+static void
+xheader_init (struct xheader *xhdr)
+{
+  if (!xhdr->stk)
+    {
+      xhdr->stk = xmalloc (sizeof *xhdr->stk);
+      obstack_init (xhdr->stk);
+    }
+}
+
+void
+xheader_store (char const *keyword, struct tar_stat_info *st,
+	       void const *data)
+{
+  struct xhdr_tab const *t;
+
+  if (st->xhdr.buffer)
+    return;
+  t = locate_handler (keyword);
+  if (!t || !t->coder)
+    return;
+  if (xheader_keyword_deleted_p (keyword))
+    return;
+  xheader_init (&st->xhdr);
+  if (!xheader_keyword_override_p (keyword))
+    t->coder (st, keyword, &st->xhdr, data);
+}
+
+void
+xheader_read (struct xheader *xhdr, union block *p, off_t size)
+{
+  size_t j = 0;
+
+  if (size < 0)
+    size = 0; /* Already diagnosed.  */
+
+  if (SIZE_MAX - BLOCKSIZE <= size)
+    xalloc_die ();
+
+  size += BLOCKSIZE;
+  xhdr->size = size;
+  xhdr->buffer = xmalloc (size + 1);
+  xhdr->buffer[size] = '\0';
+
+  do
+    {
+      size_t len = size;
+
+      if (len > BLOCKSIZE)
+	len = BLOCKSIZE;
+
+      if (!p)
+	FATAL_ERROR ((0, 0, _("Unexpected EOF in archive")));
+
+      memcpy (&xhdr->buffer[j], p->buffer, len);
+      set_next_block_after (p);
+
+      p = find_next_block ();
+
+      j += len;
+      size -= len;
+    }
+  while (size > 0);
+}
+
+/* xattr_encode_keyword() substitutes '=' ~~> '%3D' and '%' ~~> '%25'
+   in extended attribute keywords.  This is needed because the '=' character
+   has special purpose in extended attribute header - it splits keyword and
+   value part of header.  If there was the '=' occurrence allowed inside
+   keyword, there would be no unambiguous way how to decode this extended
+   attribute.
+
+   (http://lists.gnu.org/archive/html/bug-tar/2012-10/msg00017.html)
+ */
+static char *
+xattr_encode_keyword(const char *keyword)
+{
+  static char *encode_buffer = NULL;
+  static size_t encode_buffer_size = 0;
+  size_t bp; /* keyword/buffer pointers */
+
+  if (!encode_buffer)
+    {
+      encode_buffer_size = 256;
+      encode_buffer = xmalloc (encode_buffer_size);
+    }
+  else
+    *encode_buffer = 0;
+
+  for (bp = 0; *keyword != 0; ++bp, ++keyword)
+    {
+      char c = *keyword;
+
+      if (bp + 2 /* enough for URL encoding also.. */ >= encode_buffer_size)
+        {
+          encode_buffer = x2realloc (encode_buffer, &encode_buffer_size);
+        }
+
+      if (c == '%')
+        {
+          strcpy (encode_buffer + bp, "%25");
+          bp += 2;
+        }
+      else if (c == '=')
+        {
+          strcpy (encode_buffer + bp, "%3D");
+          bp += 2;
+        }
+      else
+        encode_buffer[bp] = c;
+    }
+
+  encode_buffer[bp] = 0;
+
+  return encode_buffer;
+}
+
+static void
+xheader_print_n (struct xheader *xhdr, char const *keyword,
+		 char const *value, size_t vsize)
+{
+  size_t p;
+  size_t n = 0;
+  char nbuf[UINTMAX_STRSIZE_BOUND];
+  char const *np;
+  size_t len, klen;
+
+  keyword = xattr_encode_keyword (keyword);
+  klen = strlen (keyword);
+  len = klen + vsize + 3; /* ' ' + '=' + '\n' */
+
+  do
+    {
+      p = n;
+      np = umaxtostr (len + p, nbuf);
+      n = nbuf + sizeof nbuf - 1 - np;
+    }
+  while (n != p);
+
+  x_obstack_grow (xhdr, np, n);
+  x_obstack_1grow (xhdr, ' ');
+  x_obstack_grow (xhdr, keyword, klen);
+  x_obstack_1grow (xhdr, '=');
+  x_obstack_grow (xhdr, value, vsize);
+  x_obstack_1grow (xhdr, '\n');
+}
+
+static void
+xheader_print (struct xheader *xhdr, char const *keyword, char const *value)
+{
+  xheader_print_n (xhdr, keyword, value, strlen (value));
+}
+
+void
+xheader_finish (struct xheader *xhdr)
+{
+  struct keyword_list *kp;
+
+  for (kp = keyword_override_list; kp; kp = kp->next)
+    code_string (kp->value, kp->pattern, xhdr);
+
+  xhdr->buffer = obstack_finish (xhdr->stk);
+}
+
+void
+xheader_destroy (struct xheader *xhdr)
+{
+  if (xhdr->stk)
+    {
+      obstack_free (xhdr->stk, NULL);
+      free (xhdr->stk);
+      xhdr->stk = NULL;
+    }
+  else
+    free (xhdr->buffer);
+  xhdr->buffer = 0;
+  xhdr->size = 0;
+}
+
+
+/* Buildable strings */
+
+void
+xheader_string_begin (struct xheader *xhdr)
+{
+  xhdr->string_length = 0;
+}
+
+void
+xheader_string_add (struct xheader *xhdr, char const *s)
+{
+  if (xhdr->buffer)
+    return;
+  xheader_init (xhdr);
+  xhdr->string_length += strlen (s);
+  x_obstack_grow (xhdr, s, strlen (s));
+}
+
+bool
+xheader_string_end (struct xheader *xhdr, char const *keyword)
+{
+  uintmax_t len;
+  uintmax_t p;
+  uintmax_t n = 0;
+  size_t size;
+  char nbuf[UINTMAX_STRSIZE_BOUND];
+  char const *np;
+  char *cp;
+
+  if (xhdr->buffer)
+    return false;
+  xheader_init (xhdr);
+
+  len = strlen (keyword) + xhdr->string_length + 3; /* ' ' + '=' + '\n' */
+
+  do
+    {
+      p = n;
+      np = umaxtostr (len + p, nbuf);
+      n = nbuf + sizeof nbuf - 1 - np;
+    }
+  while (n != p);
+
+  p = strlen (keyword) + n + 2;
+  size = p;
+  if (size != p)
+    {
+      ERROR ((0, 0,
+        _("Generated keyword/value pair is too long (keyword=%s, length=%s)"),
+	      keyword, nbuf));
+      obstack_free (xhdr->stk, obstack_finish (xhdr->stk));
+      return false;
+    }
+  x_obstack_blank (xhdr, p);
+  x_obstack_1grow (xhdr, '\n');
+  cp = (char*) obstack_next_free (xhdr->stk) - xhdr->string_length - p - 1;
+  memmove (cp + p, cp, xhdr->string_length);
+  cp = stpcpy (cp, np);
+  *cp++ = ' ';
+  cp = stpcpy (cp, keyword);
+  *cp++ = '=';
+  return true;
+}
+
+
+/* Implementations */
+
+static void
+out_of_range_header (char const *keyword, char const *value,
+		     intmax_t minval, uintmax_t maxval)
+{
+  char minval_buf[INT_BUFSIZE_BOUND (intmax_t)];
+  char maxval_buf[UINTMAX_STRSIZE_BOUND];
+  char *minval_string = imaxtostr (minval, minval_buf);
+  char *maxval_string = umaxtostr (maxval, maxval_buf);
+
+  /* TRANSLATORS: The first %s is the pax extended header keyword
+     (atime, gid, etc.).  */
+  ERROR ((0, 0, _("Extended header %s=%s is out of range %s..%s"),
+	  keyword, value, minval_string, maxval_string));
+}
+
+static void
+code_string (char const *string, char const *keyword, struct xheader *xhdr)
+{
+  char *outstr;
+  if (!utf8_convert (true, string, &outstr))
+    {
+      /* FIXME: report error */
+      outstr = xstrdup (string);
+    }
+  xheader_print (xhdr, keyword, outstr);
+  free (outstr);
+}
+
+static void
+decode_string (char **string, char const *arg)
+{
+  if (*string)
+    {
+      free (*string);
+      *string = NULL;
+    }
+  if (!utf8_convert (false, arg, string))
+    {
+      /* FIXME: report error and act accordingly to --pax invalid=UTF-8 */
+      assign_string (string, arg);
+    }
+}
+
+static void
+code_time (struct timespec t, char const *keyword, struct xheader *xhdr)
+{
+  char buf[TIMESPEC_STRSIZE_BOUND];
+  xheader_print (xhdr, keyword, code_timespec (t, buf));
+}
+
+static bool
+decode_time (struct timespec *ts, char const *arg, char const *keyword)
+{
+  char *arg_lim;
+  struct timespec t = decode_timespec (arg, &arg_lim, true);
+
+  if (! valid_timespec (t))
+    {
+      if (arg < arg_lim && !*arg_lim)
+	out_of_range_header (keyword, arg, TYPE_MINIMUM (time_t),
+			     TYPE_MAXIMUM (time_t));
+      else
+	ERROR ((0, 0, _("Malformed extended header: invalid %s=%s"),
+		keyword, arg));
+      return false;
+    }
+
+  *ts = t;
+  return true;
+}
+
+static void
+code_signed_num (uintmax_t value, char const *keyword,
+		 intmax_t minval, uintmax_t maxval, struct xheader *xhdr)
+{
+  char sbuf[SYSINT_BUFSIZE];
+  xheader_print (xhdr, keyword, sysinttostr (value, minval, maxval, sbuf));
+}
+
+static void
+code_num (uintmax_t value, char const *keyword, struct xheader *xhdr)
+{
+  code_signed_num (value, keyword, 0, UINTMAX_MAX, xhdr);
+}
+
+static bool
+decode_signed_num (intmax_t *num, char const *arg,
+		   intmax_t minval, uintmax_t maxval,
+		   char const *keyword)
+{
+  char *arg_lim;
+  intmax_t u = strtosysint (arg, &arg_lim, minval, maxval);
+
+  if (errno == EINVAL || *arg_lim)
+    {
+      ERROR ((0, 0, _("Malformed extended header: invalid %s=%s"),
+	      keyword, arg));
+      return false;
+    }
+
+  if (errno == ERANGE)
+    {
+      out_of_range_header (keyword, arg, minval, maxval);
+      return false;
+    }
+
+  *num = u;
+  return true;
+}
+
+static bool
+decode_num (uintmax_t *num, char const *arg, uintmax_t maxval,
+	    char const *keyword)
+{
+  intmax_t i;
+  if (! decode_signed_num (&i, arg, 0, maxval, keyword))
+    return false;
+  *num = i;
+  return true;
+}
+
+static void
+dummy_coder (struct tar_stat_info const *st __attribute__ ((unused)),
+	     char const *keyword __attribute__ ((unused)),
+	     struct xheader *xhdr __attribute__ ((unused)),
+	     void const *data __attribute__ ((unused)))
+{
+}
+
+static void
+dummy_decoder (struct tar_stat_info *st __attribute__ ((unused)),
+	       char const *keyword __attribute__ ((unused)),
+	       char const *arg __attribute__ ((unused)),
+	       size_t size __attribute__((unused)))
+{
+}
+
+static void
+atime_coder (struct tar_stat_info const *st, char const *keyword,
+	     struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_time (st->atime, keyword, xhdr);
+}
+
+static void
+atime_decoder (struct tar_stat_info *st,
+	       char const *keyword,
+	       char const *arg,
+	       size_t size __attribute__((unused)))
+{
+  struct timespec ts;
+  if (decode_time (&ts, arg, keyword))
+    st->atime = ts;
+}
+
+static void
+gid_coder (struct tar_stat_info const *st, char const *keyword,
+	   struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_signed_num (st->stat.st_gid, keyword,
+		   TYPE_MINIMUM (gid_t), TYPE_MAXIMUM (gid_t), xhdr);
+}
+
+static void
+gid_decoder (struct tar_stat_info *st,
+	     char const *keyword,
+	     char const *arg,
+	     size_t size __attribute__((unused)))
+{
+  intmax_t u;
+  if (decode_signed_num (&u, arg, TYPE_MINIMUM (gid_t),
+			 TYPE_MAXIMUM (gid_t), keyword))
+    st->stat.st_gid = u;
+}
+
+static void
+gname_coder (struct tar_stat_info const *st, char const *keyword,
+	     struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_string (st->gname, keyword, xhdr);
+}
+
+static void
+gname_decoder (struct tar_stat_info *st,
+	       char const *keyword __attribute__((unused)),
+	       char const *arg,
+	       size_t size __attribute__((unused)))
+{
+  decode_string (&st->gname, arg);
+}
+
+static void
+linkpath_coder (struct tar_stat_info const *st, char const *keyword,
+		struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_string (st->link_name, keyword, xhdr);
+}
+
+static void
+linkpath_decoder (struct tar_stat_info *st,
+		  char const *keyword __attribute__((unused)),
+		  char const *arg,
+		  size_t size __attribute__((unused)))
+{
+  decode_string (&st->link_name, arg);
+}
+
+static void
+ctime_coder (struct tar_stat_info const *st, char const *keyword,
+	     struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_time (st->ctime, keyword, xhdr);
+}
+
+static void
+ctime_decoder (struct tar_stat_info *st,
+	       char const *keyword,
+	       char const *arg,
+	       size_t size __attribute__((unused)))
+{
+  struct timespec ts;
+  if (decode_time (&ts, arg, keyword))
+    st->ctime = ts;
+}
+
+static void
+mtime_coder (struct tar_stat_info const *st, char const *keyword,
+	     struct xheader *xhdr, void const *data)
+{
+  struct timespec const *mtime = data;
+  code_time (mtime ? *mtime : st->mtime, keyword, xhdr);
+}
+
+static void
+mtime_decoder (struct tar_stat_info *st,
+	       char const *keyword,
+	       char const *arg,
+	       size_t size __attribute__((unused)))
+{
+  struct timespec ts;
+  if (decode_time (&ts, arg, keyword))
+    st->mtime = ts;
+}
+
+static void
+path_coder (struct tar_stat_info const *st, char const *keyword,
+	    struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_string (st->file_name, keyword, xhdr);
+}
+
+static void
+path_decoder (struct tar_stat_info *st,
+	      char const *keyword __attribute__((unused)),
+	      char const *arg,
+	      size_t size __attribute__((unused)))
+{
+  decode_string (&st->orig_file_name, arg);
+  decode_string (&st->file_name, arg);
+  st->had_trailing_slash = strip_trailing_slashes (st->file_name);
+}
+
+static void
+size_coder (struct tar_stat_info const *st, char const *keyword,
+	    struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_num (st->stat.st_size, keyword, xhdr);
+}
+
+static void
+size_decoder (struct tar_stat_info *st,
+	      char const *keyword,
+	      char const *arg,
+	      size_t size __attribute__((unused)))
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword))
+    st->stat.st_size = u;
+}
+
+static void
+uid_coder (struct tar_stat_info const *st, char const *keyword,
+	   struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_signed_num (st->stat.st_uid, keyword,
+		   TYPE_MINIMUM (uid_t), TYPE_MAXIMUM (uid_t), xhdr);
+}
+
+static void
+uid_decoder (struct tar_stat_info *st,
+	     char const *keyword,
+	     char const *arg,
+	     size_t size __attribute__((unused)))
+{
+  intmax_t u;
+  if (decode_signed_num (&u, arg, TYPE_MINIMUM (uid_t),
+			 TYPE_MAXIMUM (uid_t), keyword))
+    st->stat.st_uid = u;
+}
+
+static void
+uname_coder (struct tar_stat_info const *st, char const *keyword,
+	     struct xheader *xhdr, void const *data __attribute__ ((unused)))
+{
+  code_string (st->uname, keyword, xhdr);
+}
+
+static void
+uname_decoder (struct tar_stat_info *st,
+	       char const *keyword __attribute__((unused)),
+	       char const *arg,
+	       size_t size __attribute__((unused)))
+{
+  decode_string (&st->uname, arg);
+}
+
+static void
+sparse_size_coder (struct tar_stat_info const *st, char const *keyword,
+	     struct xheader *xhdr, void const *data)
+{
+  size_coder (st, keyword, xhdr, data);
+}
+
+static void
+sparse_size_decoder (struct tar_stat_info *st,
+		     char const *keyword,
+		     char const *arg,
+		     size_t size __attribute__((unused)))
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword))
+    {
+      st->real_size_set = 1;
+      st->real_size = u;
+    }
+}
+
+static void
+sparse_numblocks_coder (struct tar_stat_info const *st, char const *keyword,
+			struct xheader *xhdr,
+			void const *data __attribute__ ((unused)))
+{
+  code_num (st->sparse_map_avail, keyword, xhdr);
+}
+
+static void
+sparse_numblocks_decoder (struct tar_stat_info *st,
+			  char const *keyword,
+			  char const *arg,
+			  size_t size __attribute__((unused)))
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, SIZE_MAX, keyword))
+    {
+      st->sparse_map_size = u;
+      st->sparse_map = xcalloc (u, sizeof st->sparse_map[0]);
+      st->sparse_map_avail = 0;
+    }
+}
+
+static void
+sparse_offset_coder (struct tar_stat_info const *st, char const *keyword,
+		     struct xheader *xhdr, void const *data)
+{
+  size_t const *pi = data;
+  code_num (st->sparse_map[*pi].offset, keyword, xhdr);
+}
+
+static void
+sparse_offset_decoder (struct tar_stat_info *st,
+		       char const *keyword,
+		       char const *arg,
+		       size_t size __attribute__((unused)))
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword))
+    {
+      if (st->sparse_map_avail < st->sparse_map_size)
+	st->sparse_map[st->sparse_map_avail].offset = u;
+      else
+	ERROR ((0, 0, _("Malformed extended header: excess %s=%s"),
+		"GNU.sparse.offset", arg));
+    }
+}
+
+static void
+sparse_numbytes_coder (struct tar_stat_info const *st, char const *keyword,
+		       struct xheader *xhdr, void const *data)
+{
+  size_t const *pi = data;
+  code_num (st->sparse_map[*pi].numbytes, keyword, xhdr);
+}
+
+static void
+sparse_numbytes_decoder (struct tar_stat_info *st,
+			 char const *keyword,
+			 char const *arg,
+			 size_t size __attribute__((unused)))
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword))
+    {
+      if (st->sparse_map_avail < st->sparse_map_size)
+	st->sparse_map[st->sparse_map_avail++].numbytes = u;
+      else
+	ERROR ((0, 0, _("Malformed extended header: excess %s=%s"),
+		keyword, arg));
+    }
+}
+
+static void
+sparse_map_decoder (struct tar_stat_info *st,
+		    char const *keyword,
+		    char const *arg,
+		    size_t size __attribute__((unused)))
+{
+  int offset = 1;
+  struct sp_array e;
+
+  st->sparse_map_avail = 0;
+  while (1)
+    {
+      intmax_t u;
+      char *delim;
+
+      if (!ISDIGIT (*arg))
+	{
+	  ERROR ((0, 0, _("Malformed extended header: invalid %s=%s"),
+		  keyword, arg));
+	  return;
+	}
+
+      errno = 0;
+      u = strtoimax (arg, &delim, 10);
+      if (TYPE_MAXIMUM (off_t) < u)
+	{
+	  u = TYPE_MAXIMUM (off_t);
+	  errno = ERANGE;
+	}
+      if (offset)
+	{
+	  e.offset = u;
+	  if (errno == ERANGE)
+	    {
+	      out_of_range_header (keyword, arg, 0, TYPE_MAXIMUM (off_t));
+	      return;
+	    }
+	}
+      else
+	{
+	  e.numbytes = u;
+	  if (errno == ERANGE)
+	    {
+	      out_of_range_header (keyword, arg, 0, TYPE_MAXIMUM (off_t));
+	      return;
+	    }
+	  if (st->sparse_map_avail < st->sparse_map_size)
+	    st->sparse_map[st->sparse_map_avail++] = e;
+	  else
+	    {
+	      ERROR ((0, 0, _("Malformed extended header: excess %s=%s"),
+		      keyword, arg));
+	      return;
+	    }
+	}
+
+      offset = !offset;
+
+      if (*delim == 0)
+	break;
+      else if (*delim != ',')
+	{
+	  ERROR ((0, 0,
+		  _("Malformed extended header: invalid %s: unexpected delimiter %c"),
+		  keyword, *delim));
+	  return;
+	}
+
+      arg = delim + 1;
+    }
+
+  if (!offset)
+    ERROR ((0, 0,
+	    _("Malformed extended header: invalid %s: odd number of values"),
+	    keyword));
+}
+
+static void
+dumpdir_coder (struct tar_stat_info const *st, char const *keyword,
+	       struct xheader *xhdr, void const *data)
+{
+  xheader_print_n (xhdr, keyword, data, dumpdir_size (data));
+}
+
+static void
+dumpdir_decoder (struct tar_stat_info *st,
+		 char const *keyword __attribute__((unused)),
+		 char const *arg,
+		 size_t size)
+{
+  st->dumpdir = xmalloc (size);
+  memcpy (st->dumpdir, arg, size);
+}
+
+static void
+volume_label_coder (struct tar_stat_info const *st, char const *keyword,
+		    struct xheader *xhdr, void const *data)
+{
+  code_string (data, keyword, xhdr);
+}
+
+static void
+volume_label_decoder (struct tar_stat_info *st,
+		      char const *keyword __attribute__((unused)),
+		      char const *arg,
+		      size_t size __attribute__((unused)))
+{
+  decode_string (&volume_label, arg);
+}
+
+static void
+volume_size_coder (struct tar_stat_info const *st, char const *keyword,
+		   struct xheader *xhdr, void const *data)
+{
+  off_t const *v = data;
+  code_num (*v, keyword, xhdr);
+}
+
+static void
+volume_size_decoder (struct tar_stat_info *st,
+		     char const *keyword,
+		     char const *arg, size_t size)
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (uintmax_t), keyword))
+    continued_file_size = u;
+}
+
+/* FIXME: Merge with volume_size_coder */
+static void
+volume_offset_coder (struct tar_stat_info const *st, char const *keyword,
+		     struct xheader *xhdr, void const *data)
+{
+  off_t const *v = data;
+  code_num (*v, keyword, xhdr);
+}
+
+static void
+volume_offset_decoder (struct tar_stat_info *st,
+		       char const *keyword,
+		       char const *arg, size_t size)
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (uintmax_t), keyword))
+    continued_file_offset = u;
+}
+
+static void
+volume_filename_decoder (struct tar_stat_info *st,
+			 char const *keyword __attribute__((unused)),
+			 char const *arg,
+			 size_t size __attribute__((unused)))
+{
+  decode_string (&continued_file_name, arg);
+}
+
+static void
+xattr_selinux_coder (struct tar_stat_info const *st, char const *keyword,
+                     struct xheader *xhdr, void const *data)
+{
+  code_string (st->cntx_name, keyword, xhdr);
+}
+
+static void
+xattr_selinux_decoder (struct tar_stat_info *st,
+                       char const *keyword, char const *arg, size_t size)
+{
+  decode_string (&st->cntx_name, arg);
+}
+
+static void
+xattr_acls_a_coder (struct tar_stat_info const *st , char const *keyword,
+                    struct xheader *xhdr, void const *data)
+{
+  xheader_print_n (xhdr, keyword, st->acls_a_ptr, st->acls_a_len);
+}
+
+static void
+xattr_acls_a_decoder (struct tar_stat_info *st,
+                      char const *keyword, char const *arg, size_t size)
+{
+  st->acls_a_ptr = xmemdup (arg, size + 1);
+  st->acls_a_len = size;
+}
+
+static void
+xattr_acls_d_coder (struct tar_stat_info const *st , char const *keyword,
+                    struct xheader *xhdr, void const *data)
+{
+  xheader_print_n (xhdr, keyword, st->acls_d_ptr, st->acls_d_len);
+}
+
+static void
+xattr_acls_d_decoder (struct tar_stat_info *st,
+                      char const *keyword, char const *arg, size_t size)
+{
+  st->acls_d_ptr = xmemdup (arg, size + 1);
+  st->acls_d_len = size;
+}
+
+static void
+xattr_coder (struct tar_stat_info const *st, char const *keyword,
+             struct xheader *xhdr, void const *data)
+{
+  struct xattr_array *xattr_map = st->xattr_map;
+  const size_t *off = data;
+  xheader_print_n (xhdr, keyword,
+                   xattr_map[*off].xval_ptr, xattr_map[*off].xval_len);
+}
+
+static void
+xattr_decoder (struct tar_stat_info *st,
+               char const *keyword, char const *arg, size_t size)
+{
+  char *xstr, *xkey;
+
+  /* copy keyword */
+  size_t klen_raw = strlen (keyword);
+  xkey = alloca (klen_raw + 1);
+  memcpy (xkey, keyword, klen_raw + 1) /* including null-terminating */;
+
+  /* copy value */
+  xstr = alloca (size + 1);
+  memcpy (xstr, arg, size + 1); /* separator included, for GNU tar '\n' */;
+
+  xattr_decode_keyword (xkey);
+
+  xheader_xattr_add (st, xkey + strlen("SCHILY.xattr."), xstr, size);
+}
+
+static void
+sparse_major_coder (struct tar_stat_info const *st, char const *keyword,
+		    struct xheader *xhdr, void const *data)
+{
+  code_num (st->sparse_major, keyword, xhdr);
+}
+
+static void
+sparse_major_decoder (struct tar_stat_info *st,
+		      char const *keyword,
+		      char const *arg,
+		      size_t size)
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (unsigned), keyword))
+    st->sparse_major = u;
+}
+
+static void
+sparse_minor_coder (struct tar_stat_info const *st, char const *keyword,
+		      struct xheader *xhdr, void const *data)
+{
+  code_num (st->sparse_minor, keyword, xhdr);
+}
+
+static void
+sparse_minor_decoder (struct tar_stat_info *st,
+		      char const *keyword,
+		      char const *arg,
+		      size_t size)
+{
+  uintmax_t u;
+  if (decode_num (&u, arg, TYPE_MAXIMUM (unsigned), keyword))
+    st->sparse_minor = u;
+}
+
+struct xhdr_tab const xhdr_tab[] = {
+  { "atime",    atime_coder,    atime_decoder,    0, false },
+  { "comment",  dummy_coder,    dummy_decoder,    0, false },
+  { "charset",  dummy_coder,    dummy_decoder,    0, false },
+  { "ctime",    ctime_coder,    ctime_decoder,    0, false },
+  { "gid",      gid_coder,      gid_decoder,      0, false },
+  { "gname",    gname_coder,    gname_decoder,    0, false },
+  { "linkpath", linkpath_coder, linkpath_decoder, 0, false },
+  { "mtime",    mtime_coder,    mtime_decoder,    0, false },
+  { "path",     path_coder,     path_decoder,     0, false },
+  { "size",     size_coder,     size_decoder,     0, false },
+  { "uid",      uid_coder,      uid_decoder,      0, false },
+  { "uname",    uname_coder,    uname_decoder,    0, false },
+
+  /* Sparse file handling */
+  { "GNU.sparse.name",       path_coder, path_decoder,
+    XHDR_PROTECTED, false },
+  { "GNU.sparse.major",      sparse_major_coder, sparse_major_decoder,
+    XHDR_PROTECTED, false },
+  { "GNU.sparse.minor",      sparse_minor_coder, sparse_minor_decoder,
+    XHDR_PROTECTED, false },
+  { "GNU.sparse.realsize",   sparse_size_coder, sparse_size_decoder,
+    XHDR_PROTECTED, false },
+  { "GNU.sparse.numblocks",  sparse_numblocks_coder, sparse_numblocks_decoder,
+    XHDR_PROTECTED, false },
+
+  /* tar 1.14 - 1.15.90 keywords. */
+  { "GNU.sparse.size",       sparse_size_coder, sparse_size_decoder,
+    XHDR_PROTECTED, false },
+  /* tar 1.14 - 1.15.1 keywords. Multiple instances of these appeared in 'x'
+     headers, and each of them was meaningful. It confilcted with POSIX specs,
+     which requires that "when extended header records conflict, the last one
+     given in the header shall take precedence." */
+  { "GNU.sparse.offset",     sparse_offset_coder, sparse_offset_decoder,
+    XHDR_PROTECTED, false },
+  { "GNU.sparse.numbytes",   sparse_numbytes_coder, sparse_numbytes_decoder,
+    XHDR_PROTECTED, false },
+  /* tar 1.15.90 keyword, introduced to remove the above-mentioned conflict. */
+  { "GNU.sparse.map",        NULL /* Unused, see pax_dump_header() */,
+    sparse_map_decoder, 0, false },
+
+  { "GNU.dumpdir",           dumpdir_coder, dumpdir_decoder,
+    XHDR_PROTECTED, false },
+
+  /* Keeps the tape/volume label. May be present only in the global headers.
+     Equivalent to GNUTYPE_VOLHDR.  */
+  { "GNU.volume.label", volume_label_coder, volume_label_decoder,
+    XHDR_PROTECTED | XHDR_GLOBAL, false },
+
+  /* These may be present in a first global header of the archive.
+     They provide the same functionality as GNUTYPE_MULTIVOL header.
+     The GNU.volume.size keeps the real_s_sizeleft value, which is
+     otherwise kept in the size field of a multivolume header.  The
+     GNU.volume.offset keeps the offset of the start of this volume,
+     otherwise kept in oldgnu_header.offset.  */
+  { "GNU.volume.filename", volume_label_coder, volume_filename_decoder,
+    XHDR_PROTECTED | XHDR_GLOBAL, false },
+  { "GNU.volume.size", volume_size_coder, volume_size_decoder,
+    XHDR_PROTECTED | XHDR_GLOBAL, false },
+  { "GNU.volume.offset", volume_offset_coder, volume_offset_decoder,
+    XHDR_PROTECTED | XHDR_GLOBAL, false },
+
+  /* We get the SELinux value from filecon, so add a namespace for SELinux
+     instead of storing it in SCHILY.xattr.* (which would be RAW). */
+  { "RHT.security.selinux",
+    xattr_selinux_coder, xattr_selinux_decoder, 0, false },
+
+  /* ACLs, use the star format... */
+  { "SCHILY.acl.access",
+    xattr_acls_a_coder, xattr_acls_a_decoder, 0, false },
+
+  { "SCHILY.acl.default",
+    xattr_acls_d_coder, xattr_acls_d_decoder, 0, false },
+
+  /* We are storing all extended attributes using this rule even if some of them
+     were stored by some previous rule (duplicates) -- we just have to make sure
+     they are restored *only once* during extraction later on. */
+  { "SCHILY.xattr", xattr_coder, xattr_decoder, 0, true },
+
+  { NULL, NULL, NULL, 0, false }
+};
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..3e94276
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,297 @@
+# Makefile for GNU tar regression tests.
+
+# Copyright 1996-1997, 1999-2001, 2003-2007, 2009, 2012-2015 Free Software
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+EXTRA_DIST = $(TESTSUITE_AT) testsuite package.m4 star/README star/quicktest.sh
+DISTCLEANFILES       = atconfig $(check_SCRIPTS)
+MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
+
+## ------------ ##
+## package.m4.  ##
+## ------------ ##
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac
+	{                                      \
+	  echo '# Signature of the current package.'; \
+	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
+	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
+	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
+	} >$(srcdir)/package.m4
+
+#
+
+## ------------ ##
+## Test suite.  ##
+## ------------ ##
+
+TESTSUITE_AT = \
+ T-cd.at\
+ T-dir00.at\
+ T-dir01.at\
+ T-empty.at\
+ T-null.at\
+ T-null2.at\
+ T-rec.at\
+ T-recurse.at\
+ T-zfile.at\
+ T-nonl.at\
+ T-mult.at\
+ T-nest.at\
+ testsuite.at\
+ append.at\
+ append01.at\
+ append02.at\
+ append03.at\
+ append04.at\
+ append05.at\
+ backup01.at\
+ chtype.at\
+ comprec.at\
+ comperr.at\
+ delete01.at\
+ delete02.at\
+ delete03.at\
+ delete04.at\
+ delete05.at\
+ exclude.at\
+ exclude01.at\
+ exclude02.at\
+ exclude03.at\
+ exclude04.at\
+ exclude05.at\
+ exclude06.at\
+ exclude07.at\
+ exclude08.at\
+ exclude09.at\
+ exclude10.at\
+ exclude11.at\
+ exclude12.at\
+ exclude13.at\
+ exclude14.at\
+ exclude15.at\
+ exclude16.at\
+ extrac01.at\
+ extrac02.at\
+ extrac03.at\
+ extrac04.at\
+ extrac05.at\
+ extrac06.at\
+ extrac07.at\
+ extrac08.at\
+ extrac09.at\
+ extrac10.at\
+ extrac11.at\
+ extrac12.at\
+ extrac13.at\
+ extrac14.at\
+ extrac15.at\
+ extrac16.at\
+ extrac17.at\
+ extrac18.at\
+ extrac19.at\
+ filerem01.at\
+ filerem02.at\
+ gzip.at\
+ grow.at\
+ incremental.at\
+ incr01.at\
+ incr02.at\
+ incr03.at\
+ incr04.at\
+ incr05.at\
+ incr06.at\
+ incr07.at\
+ incr08.at\
+ incr09.at\
+ incr10.at\
+ incr11.at\
+ indexfile.at\
+ ignfail.at\
+ label01.at\
+ label02.at\
+ label03.at\
+ label04.at\
+ label05.at\
+ link01.at\
+ link02.at\
+ link03.at\
+ link04.at\
+ listed01.at\
+ listed02.at\
+ listed03.at\
+ listed04.at\
+ listed05.at\
+ long01.at\
+ longv7.at\
+ lustar01.at\
+ lustar02.at\
+ lustar03.at\
+ map.at\
+ multiv01.at\
+ multiv02.at\
+ multiv03.at\
+ multiv04.at\
+ multiv05.at\
+ multiv06.at\
+ multiv07.at\
+ multiv08.at\
+ multiv09.at\
+ numeric.at\
+ old.at\
+ onetop01.at\
+ onetop02.at\
+ onetop03.at\
+ onetop04.at\
+ onetop05.at\
+ opcomp01.at\
+ opcomp02.at\
+ opcomp03.at\
+ opcomp04.at\
+ opcomp05.at\
+ opcomp06.at\
+ options.at\
+ options02.at\
+ owner.at\
+ pipe.at\
+ recurse.at\
+ recurs02.at\
+ rename01.at\
+ rename02.at\
+ rename03.at\
+ rename04.at\
+ rename05.at\
+ remfiles01.at\
+ remfiles02.at\
+ remfiles03.at\
+ remfiles04a.at\
+ remfiles04b.at\
+ remfiles04c.at\
+ remfiles05a.at\
+ remfiles05b.at\
+ remfiles05c.at\
+ remfiles06a.at\
+ remfiles06b.at\
+ remfiles06c.at\
+ remfiles07a.at\
+ remfiles07b.at\
+ remfiles07c.at\
+ remfiles08a.at\
+ remfiles08b.at\
+ remfiles08c.at\
+ remfiles09a.at\
+ remfiles09b.at\
+ remfiles09c.at\
+ remfiles10.at\
+ same-order01.at\
+ same-order02.at\
+ shortfile.at\
+ shortupd.at\
+ shortrec.at\
+ sigpipe.at\
+ sparse01.at\
+ sparse02.at\
+ sparse03.at\
+ sparse04.at\
+ sparse05.at\
+ sparse06.at\
+ sparsemv.at\
+ sparsemvp.at\
+ spmvp00.at\
+ spmvp01.at\
+ spmvp10.at\
+ time01.at\
+ time02.at\
+ truncate.at\
+ update.at\
+ update01.at\
+ update02.at\
+ volsize.at\
+ volume.at\
+ verbose.at\
+ verify.at\
+ version.at\
+ xform-h.at\
+ xform01.at\
+ xform02.at\
+ star/gtarfail.at\
+ star/gtarfail2.at\
+ star/multi-fail.at\
+ star/ustar-big-2g.at\
+ star/ustar-big-8g.at\
+ star/pax-big-10g.at\
+ xattr01.at\
+ xattr02.at\
+ xattr03.at\
+ xattr04.at\
+ xattr05.at\
+ acls01.at\
+ acls02.at\
+ acls03.at\
+ selnx01.at\
+ selacl01.at\
+ capabs_raw01.at
+
+distclean-local:
+	-rm -rf download
+
+TESTSUITE = $(srcdir)/testsuite
+
+AUTOTEST = $(AUTOM4TE) --language=autotest
+$(TESTSUITE): package.m4 $(TESTSUITE_AT)
+	$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
+	mv $@.tmp $@
+
+atconfig: $(top_builddir)/config.status
+	cd $(top_builddir) && ./config.status tests/$@
+
+clean-local:
+	test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
+
+check-local: atconfig atlocal $(TESTSUITE)
+	$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS)
+
+check-full:
+	FULL_TEST=1 $(MAKE) check
+
+#check_SCRIPTS = tar
+
+# Run the test suite on the *installed* tree.
+installcheck-local: $(check_PROGRAMS)
+	$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS) AUTOTEST_PATH=$(exec_prefix)/bin
+
+
+## ------------ ##
+## genfile      ##
+## ------------ ##
+
+check_PROGRAMS = genfile checkseekhole ckmtime
+
+genfile_SOURCES = genfile.c argcv.c argcv.h
+checkseekhole_SOURCES = checkseekhole.c
+
+localedir = $(datadir)/locale
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/gnu\
+ -I../gnu\
+ -I$(top_srcdir)/gnu\
+ -I$(top_srcdir)/lib\
+ -DLOCALEDIR=\"$(localedir)\"
+
+LDADD = ../gnu/libgnu.a $(LIBINTL) $(LIB_CLOCK_GETTIME) $(LIB_EACCESS)
diff --git a/tests/Makefile.in b/tests/Makefile.in
new file mode 100644
index 0000000..f3e83fd
--- /dev/null
+++ b/tests/Makefile.in
@@ -0,0 +1,1746 @@
+# Makefile.in generated by automake 1.14 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Makefile for GNU tar regression tests.
+
+# Copyright 1996-1997, 1999-2001, 2003-2007, 2009, 2012-2015 Free Software
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+VPATH = @srcdir@
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+check_PROGRAMS = genfile$(EXEEXT) checkseekhole$(EXEEXT) \
+	ckmtime$(EXEEXT)
+subdir = tests
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(srcdir)/atlocal.in $(top_srcdir)/build-aux/depcomp
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
+	$(top_srcdir)/m4/absolute-header.m4 $(top_srcdir)/m4/acl.m4 \
+	$(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/argp.m4 \
+	$(top_srcdir)/m4/backupfile.m4 $(top_srcdir)/m4/bison.m4 \
+	$(top_srcdir)/m4/btowc.m4 $(top_srcdir)/m4/canonicalize.m4 \
+	$(top_srcdir)/m4/chdir-long.m4 $(top_srcdir)/m4/chown.m4 \
+	$(top_srcdir)/m4/clock_time.m4 \
+	$(top_srcdir)/m4/close-stream.m4 $(top_srcdir)/m4/close.m4 \
+	$(top_srcdir)/m4/closedir.m4 $(top_srcdir)/m4/closeout.m4 \
+	$(top_srcdir)/m4/codeset.m4 $(top_srcdir)/m4/configmake.m4 \
+	$(top_srcdir)/m4/d-ino.m4 $(top_srcdir)/m4/dirent-safer.m4 \
+	$(top_srcdir)/m4/dirent_h.m4 $(top_srcdir)/m4/dirfd.m4 \
+	$(top_srcdir)/m4/dirname.m4 \
+	$(top_srcdir)/m4/double-slash-root.m4 $(top_srcdir)/m4/dup.m4 \
+	$(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/eealloc.m4 \
+	$(top_srcdir)/m4/environ.m4 $(top_srcdir)/m4/errno_h.m4 \
+	$(top_srcdir)/m4/error.m4 $(top_srcdir)/m4/euidaccess.m4 \
+	$(top_srcdir)/m4/exponentd.m4 $(top_srcdir)/m4/extensions.m4 \
+	$(top_srcdir)/m4/extern-inline.m4 \
+	$(top_srcdir)/m4/faccessat.m4 $(top_srcdir)/m4/fchdir.m4 \
+	$(top_srcdir)/m4/fchmodat.m4 $(top_srcdir)/m4/fchownat.m4 \
+	$(top_srcdir)/m4/fcntl-o.m4 $(top_srcdir)/m4/fcntl.m4 \
+	$(top_srcdir)/m4/fcntl_h.m4 $(top_srcdir)/m4/fdopendir.m4 \
+	$(top_srcdir)/m4/fileblocks.m4 $(top_srcdir)/m4/filenamecat.m4 \
+	$(top_srcdir)/m4/flexmember.m4 $(top_srcdir)/m4/float_h.m4 \
+	$(top_srcdir)/m4/fnmatch.m4 $(top_srcdir)/m4/fpending.m4 \
+	$(top_srcdir)/m4/fseek.m4 $(top_srcdir)/m4/fseeko.m4 \
+	$(top_srcdir)/m4/fstat.m4 $(top_srcdir)/m4/fstatat.m4 \
+	$(top_srcdir)/m4/futimens.m4 \
+	$(top_srcdir)/m4/getcwd-abort-bug.m4 \
+	$(top_srcdir)/m4/getcwd-path-max.m4 $(top_srcdir)/m4/getcwd.m4 \
+	$(top_srcdir)/m4/getdelim.m4 $(top_srcdir)/m4/getdtablesize.m4 \
+	$(top_srcdir)/m4/getgroups.m4 $(top_srcdir)/m4/getline.m4 \
+	$(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/getpagesize.m4 \
+	$(top_srcdir)/m4/gettext.m4 $(top_srcdir)/m4/gettime.m4 \
+	$(top_srcdir)/m4/gettimeofday.m4 $(top_srcdir)/m4/glibc21.m4 \
+	$(top_srcdir)/m4/gnulib-common.m4 \
+	$(top_srcdir)/m4/gnulib-comp.m4 \
+	$(top_srcdir)/m4/group-member.m4 $(top_srcdir)/m4/human.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/include_next.m4 \
+	$(top_srcdir)/m4/intlmacosx.m4 $(top_srcdir)/m4/intmax_t.m4 \
+	$(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
+	$(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
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+GNULIB_PTSNAME = @GNULIB_PTSNAME@
+GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
+GNULIB_PUTC = @GNULIB_PUTC@
+GNULIB_PUTCHAR = @GNULIB_PUTCHAR@
+GNULIB_PUTENV = @GNULIB_PUTENV@
+GNULIB_PUTS = @GNULIB_PUTS@
+GNULIB_PWRITE = @GNULIB_PWRITE@
+GNULIB_QSORT_R = @GNULIB_QSORT_R@
+GNULIB_RAISE = @GNULIB_RAISE@
+GNULIB_RANDOM = @GNULIB_RANDOM@
+GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
+GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
+GNULIB_READ = @GNULIB_READ@
+GNULIB_READDIR = @GNULIB_READDIR@
+GNULIB_READLINK = @GNULIB_READLINK@
+GNULIB_READLINKAT = @GNULIB_READLINKAT@
+GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
+GNULIB_REALPATH = @GNULIB_REALPATH@
+GNULIB_REMOVE = @GNULIB_REMOVE@
+GNULIB_RENAME = @GNULIB_RENAME@
+GNULIB_RENAMEAT = @GNULIB_RENAMEAT@
+GNULIB_REWINDDIR = @GNULIB_REWINDDIR@
+GNULIB_RMDIR = @GNULIB_RMDIR@
+GNULIB_RPMATCH = @GNULIB_RPMATCH@
+GNULIB_SCANDIR = @GNULIB_SCANDIR@
+GNULIB_SCANF = @GNULIB_SCANF@
+GNULIB_SECURE_GETENV = @GNULIB_SECURE_GETENV@
+GNULIB_SETENV = @GNULIB_SETENV@
+GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
+GNULIB_SETLOCALE = @GNULIB_SETLOCALE@
+GNULIB_SIGACTION = @GNULIB_SIGACTION@
+GNULIB_SIGNAL_H_SIGPIPE = @GNULIB_SIGNAL_H_SIGPIPE@
+GNULIB_SIGPROCMASK = @GNULIB_SIGPROCMASK@
+GNULIB_SLEEP = @GNULIB_SLEEP@
+GNULIB_SNPRINTF = @GNULIB_SNPRINTF@
+GNULIB_SPRINTF_POSIX = @GNULIB_SPRINTF_POSIX@
+GNULIB_STAT = @GNULIB_STAT@
+GNULIB_STDIO_H_NONBLOCKING = @GNULIB_STDIO_H_NONBLOCKING@
+GNULIB_STDIO_H_SIGPIPE = @GNULIB_STDIO_H_SIGPIPE@
+GNULIB_STPCPY = @GNULIB_STPCPY@
+GNULIB_STPNCPY = @GNULIB_STPNCPY@
+GNULIB_STRCASESTR = @GNULIB_STRCASESTR@
+GNULIB_STRCHRNUL = @GNULIB_STRCHRNUL@
+GNULIB_STRDUP = @GNULIB_STRDUP@
+GNULIB_STRERROR = @GNULIB_STRERROR@
+GNULIB_STRERROR_R = @GNULIB_STRERROR_R@
+GNULIB_STRNCAT = @GNULIB_STRNCAT@
+GNULIB_STRNDUP = @GNULIB_STRNDUP@
+GNULIB_STRNLEN = @GNULIB_STRNLEN@
+GNULIB_STRPBRK = @GNULIB_STRPBRK@
+GNULIB_STRPTIME = @GNULIB_STRPTIME@
+GNULIB_STRSEP = @GNULIB_STRSEP@
+GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
+GNULIB_STRSTR = @GNULIB_STRSTR@
+GNULIB_STRTOD = @GNULIB_STRTOD@
+GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
+GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
+GNULIB_STRTOLL = @GNULIB_STRTOLL@
+GNULIB_STRTOULL = @GNULIB_STRTOULL@
+GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
+GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
+GNULIB_SYMLINK = @GNULIB_SYMLINK@
+GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
+GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
+GNULIB_TEST_WARN_CFLAGS = @GNULIB_TEST_WARN_CFLAGS@
+GNULIB_TIMEGM = @GNULIB_TIMEGM@
+GNULIB_TIME_R = @GNULIB_TIME_R@
+GNULIB_TIME_RZ = @GNULIB_TIME_RZ@
+GNULIB_TMPFILE = @GNULIB_TMPFILE@
+GNULIB_TOWCTRANS = @GNULIB_TOWCTRANS@
+GNULIB_TTYNAME_R = @GNULIB_TTYNAME_R@
+GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
+GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
+GNULIB_UNLINK = @GNULIB_UNLINK@
+GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
+GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
+GNULIB_UNSETENV = @GNULIB_UNSETENV@
+GNULIB_USLEEP = @GNULIB_USLEEP@
+GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
+GNULIB_VASPRINTF = @GNULIB_VASPRINTF@
+GNULIB_VDPRINTF = @GNULIB_VDPRINTF@
+GNULIB_VFPRINTF = @GNULIB_VFPRINTF@
+GNULIB_VFPRINTF_POSIX = @GNULIB_VFPRINTF_POSIX@
+GNULIB_VFSCANF = @GNULIB_VFSCANF@
+GNULIB_VPRINTF = @GNULIB_VPRINTF@
+GNULIB_VPRINTF_POSIX = @GNULIB_VPRINTF_POSIX@
+GNULIB_VSCANF = @GNULIB_VSCANF@
+GNULIB_VSNPRINTF = @GNULIB_VSNPRINTF@
+GNULIB_VSPRINTF_POSIX = @GNULIB_VSPRINTF_POSIX@
+GNULIB_WARN_CFLAGS = @GNULIB_WARN_CFLAGS@
+GNULIB_WCPCPY = @GNULIB_WCPCPY@
+GNULIB_WCPNCPY = @GNULIB_WCPNCPY@
+GNULIB_WCRTOMB = @GNULIB_WCRTOMB@
+GNULIB_WCSCASECMP = @GNULIB_WCSCASECMP@
+GNULIB_WCSCAT = @GNULIB_WCSCAT@
+GNULIB_WCSCHR = @GNULIB_WCSCHR@
+GNULIB_WCSCMP = @GNULIB_WCSCMP@
+GNULIB_WCSCOLL = @GNULIB_WCSCOLL@
+GNULIB_WCSCPY = @GNULIB_WCSCPY@
+GNULIB_WCSCSPN = @GNULIB_WCSCSPN@
+GNULIB_WCSDUP = @GNULIB_WCSDUP@
+GNULIB_WCSLEN = @GNULIB_WCSLEN@
+GNULIB_WCSNCASECMP = @GNULIB_WCSNCASECMP@
+GNULIB_WCSNCAT = @GNULIB_WCSNCAT@
+GNULIB_WCSNCMP = @GNULIB_WCSNCMP@
+GNULIB_WCSNCPY = @GNULIB_WCSNCPY@
+GNULIB_WCSNLEN = @GNULIB_WCSNLEN@
+GNULIB_WCSNRTOMBS = @GNULIB_WCSNRTOMBS@
+GNULIB_WCSPBRK = @GNULIB_WCSPBRK@
+GNULIB_WCSRCHR = @GNULIB_WCSRCHR@
+GNULIB_WCSRTOMBS = @GNULIB_WCSRTOMBS@
+GNULIB_WCSSPN = @GNULIB_WCSSPN@
+GNULIB_WCSSTR = @GNULIB_WCSSTR@
+GNULIB_WCSTOK = @GNULIB_WCSTOK@
+GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
+GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
+GNULIB_WCTOB = @GNULIB_WCTOB@
+GNULIB_WCTOMB = @GNULIB_WCTOMB@
+GNULIB_WCTRANS = @GNULIB_WCTRANS@
+GNULIB_WCTYPE = @GNULIB_WCTYPE@
+GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
+GNULIB_WMEMCHR = @GNULIB_WMEMCHR@
+GNULIB_WMEMCMP = @GNULIB_WMEMCMP@
+GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
+GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
+GNULIB_WMEMSET = @GNULIB_WMEMSET@
+GNULIB_WRITE = @GNULIB_WRITE@
+GNULIB__EXIT = @GNULIB__EXIT@
+GREP = @GREP@
+HAVE_ALPHASORT = @HAVE_ALPHASORT@
+HAVE_ATOLL = @HAVE_ATOLL@
+HAVE_BTOWC = @HAVE_BTOWC@
+HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
+HAVE_CHOWN = @HAVE_CHOWN@
+HAVE_CLOSEDIR = @HAVE_CLOSEDIR@
+HAVE_DECL_DIRFD = @HAVE_DECL_DIRFD@
+HAVE_DECL_ENVIRON = @HAVE_DECL_ENVIRON@
+HAVE_DECL_FCHDIR = @HAVE_DECL_FCHDIR@
+HAVE_DECL_FDATASYNC = @HAVE_DECL_FDATASYNC@
+HAVE_DECL_FDOPENDIR = @HAVE_DECL_FDOPENDIR@
+HAVE_DECL_FPURGE = @HAVE_DECL_FPURGE@
+HAVE_DECL_FSEEKO = @HAVE_DECL_FSEEKO@
+HAVE_DECL_FTELLO = @HAVE_DECL_FTELLO@
+HAVE_DECL_GETDELIM = @HAVE_DECL_GETDELIM@
+HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
+HAVE_DECL_GETLINE = @HAVE_DECL_GETLINE@
+HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
+HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
+HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
+HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
+HAVE_DECL_IMAXABS = @HAVE_DECL_IMAXABS@
+HAVE_DECL_IMAXDIV = @HAVE_DECL_IMAXDIV@
+HAVE_DECL_LOCALTIME_R = @HAVE_DECL_LOCALTIME_R@
+HAVE_DECL_MEMMEM = @HAVE_DECL_MEMMEM@
+HAVE_DECL_MEMRCHR = @HAVE_DECL_MEMRCHR@
+HAVE_DECL_OBSTACK_PRINTF = @HAVE_DECL_OBSTACK_PRINTF@
+HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
+HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
+HAVE_DECL_SNPRINTF = @HAVE_DECL_SNPRINTF@
+HAVE_DECL_STRDUP = @HAVE_DECL_STRDUP@
+HAVE_DECL_STRERROR_R = @HAVE_DECL_STRERROR_R@
+HAVE_DECL_STRNCASECMP = @HAVE_DECL_STRNCASECMP@
+HAVE_DECL_STRNDUP = @HAVE_DECL_STRNDUP@
+HAVE_DECL_STRNLEN = @HAVE_DECL_STRNLEN@
+HAVE_DECL_STRSIGNAL = @HAVE_DECL_STRSIGNAL@
+HAVE_DECL_STRTOIMAX = @HAVE_DECL_STRTOIMAX@
+HAVE_DECL_STRTOK_R = @HAVE_DECL_STRTOK_R@
+HAVE_DECL_STRTOUMAX = @HAVE_DECL_STRTOUMAX@
+HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
+HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
+HAVE_DECL_VSNPRINTF = @HAVE_DECL_VSNPRINTF@
+HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
+HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
+HAVE_DIRENT_H = @HAVE_DIRENT_H@
+HAVE_DPRINTF = @HAVE_DPRINTF@
+HAVE_DUP2 = @HAVE_DUP2@
+HAVE_DUP3 = @HAVE_DUP3@
+HAVE_DUPLOCALE = @HAVE_DUPLOCALE@
+HAVE_EUIDACCESS = @HAVE_EUIDACCESS@
+HAVE_FACCESSAT = @HAVE_FACCESSAT@
+HAVE_FCHDIR = @HAVE_FCHDIR@
+HAVE_FCHMODAT = @HAVE_FCHMODAT@
+HAVE_FCHOWNAT = @HAVE_FCHOWNAT@
+HAVE_FCNTL = @HAVE_FCNTL@
+HAVE_FDATASYNC = @HAVE_FDATASYNC@
+HAVE_FDOPENDIR = @HAVE_FDOPENDIR@
+HAVE_FEATURES_H = @HAVE_FEATURES_H@
+HAVE_FFS = @HAVE_FFS@
+HAVE_FFSL = @HAVE_FFSL@
+HAVE_FFSLL = @HAVE_FFSLL@
+HAVE_FSEEKO = @HAVE_FSEEKO@
+HAVE_FSTATAT = @HAVE_FSTATAT@
+HAVE_FSYNC = @HAVE_FSYNC@
+HAVE_FTELLO = @HAVE_FTELLO@
+HAVE_FTRUNCATE = @HAVE_FTRUNCATE@
+HAVE_FUTIMENS = @HAVE_FUTIMENS@
+HAVE_GETDTABLESIZE = @HAVE_GETDTABLESIZE@
+HAVE_GETGROUPS = @HAVE_GETGROUPS@
+HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
+HAVE_GETLOGIN = @HAVE_GETLOGIN@
+HAVE_GETOPT_H = @HAVE_GETOPT_H@
+HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
+HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
+HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@
+HAVE_GRANTPT = @HAVE_GRANTPT@
+HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_ISWBLANK = @HAVE_ISWBLANK@
+HAVE_ISWCNTRL = @HAVE_ISWCNTRL@
+HAVE_LANGINFO_CODESET = @HAVE_LANGINFO_CODESET@
+HAVE_LANGINFO_ERA = @HAVE_LANGINFO_ERA@
+HAVE_LANGINFO_H = @HAVE_LANGINFO_H@
+HAVE_LANGINFO_T_FMT_AMPM = @HAVE_LANGINFO_T_FMT_AMPM@
+HAVE_LANGINFO_YESEXPR = @HAVE_LANGINFO_YESEXPR@
+HAVE_LCHMOD = @HAVE_LCHMOD@
+HAVE_LCHOWN = @HAVE_LCHOWN@
+HAVE_LINK = @HAVE_LINK@
+HAVE_LINKAT = @HAVE_LINKAT@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_LSTAT = @HAVE_LSTAT@
+HAVE_MAX_ALIGN_T = @HAVE_MAX_ALIGN_T@
+HAVE_MBRLEN = @HAVE_MBRLEN@
+HAVE_MBRTOWC = @HAVE_MBRTOWC@
+HAVE_MBSINIT = @HAVE_MBSINIT@
+HAVE_MBSLEN = @HAVE_MBSLEN@
+HAVE_MBSNRTOWCS = @HAVE_MBSNRTOWCS@
+HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
+HAVE_MEMCHR = @HAVE_MEMCHR@
+HAVE_MEMPCPY = @HAVE_MEMPCPY@
+HAVE_MKDIRAT = @HAVE_MKDIRAT@
+HAVE_MKDTEMP = @HAVE_MKDTEMP@
+HAVE_MKFIFO = @HAVE_MKFIFO@
+HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
+HAVE_MKNOD = @HAVE_MKNOD@
+HAVE_MKNODAT = @HAVE_MKNODAT@
+HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
+HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
+HAVE_MKSTEMP = @HAVE_MKSTEMP@
+HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
+HAVE_MSVC_INVALID_PARAMETER_HANDLER = @HAVE_MSVC_INVALID_PARAMETER_HANDLER@
+HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
+HAVE_NL_LANGINFO = @HAVE_NL_LANGINFO@
+HAVE_OPENAT = @HAVE_OPENAT@
+HAVE_OPENDIR = @HAVE_OPENDIR@
+HAVE_OS_H = @HAVE_OS_H@
+HAVE_PCLOSE = @HAVE_PCLOSE@
+HAVE_PIPE = @HAVE_PIPE@
+HAVE_PIPE2 = @HAVE_PIPE2@
+HAVE_POPEN = @HAVE_POPEN@
+HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
+HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@
+HAVE_PREAD = @HAVE_PREAD@
+HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@
+HAVE_PTSNAME = @HAVE_PTSNAME@
+HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
+HAVE_PWRITE = @HAVE_PWRITE@
+HAVE_RAISE = @HAVE_RAISE@
+HAVE_RANDOM = @HAVE_RANDOM@
+HAVE_RANDOM_H = @HAVE_RANDOM_H@
+HAVE_RANDOM_R = @HAVE_RANDOM_R@
+HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
+HAVE_READDIR = @HAVE_READDIR@
+HAVE_READLINK = @HAVE_READLINK@
+HAVE_READLINKAT = @HAVE_READLINKAT@
+HAVE_REALPATH = @HAVE_REALPATH@
+HAVE_RENAMEAT = @HAVE_RENAMEAT@
+HAVE_REWINDDIR = @HAVE_REWINDDIR@
+HAVE_RPMATCH = @HAVE_RPMATCH@
+HAVE_SCANDIR = @HAVE_SCANDIR@
+HAVE_SECURE_GETENV = @HAVE_SECURE_GETENV@
+HAVE_SETENV = @HAVE_SETENV@
+HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
+HAVE_SIGACTION = @HAVE_SIGACTION@
+HAVE_SIGHANDLER_T = @HAVE_SIGHANDLER_T@
+HAVE_SIGINFO_T = @HAVE_SIGINFO_T@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_SIGSET_T = @HAVE_SIGSET_T@
+HAVE_SLEEP = @HAVE_SLEEP@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_STPCPY = @HAVE_STPCPY@
+HAVE_STPNCPY = @HAVE_STPNCPY@
+HAVE_STRCASECMP = @HAVE_STRCASECMP@
+HAVE_STRCASESTR = @HAVE_STRCASESTR@
+HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
+HAVE_STRINGS_H = @HAVE_STRINGS_H@
+HAVE_STRPBRK = @HAVE_STRPBRK@
+HAVE_STRPTIME = @HAVE_STRPTIME@
+HAVE_STRSEP = @HAVE_STRSEP@
+HAVE_STRTOD = @HAVE_STRTOD@
+HAVE_STRTOLL = @HAVE_STRTOLL@
+HAVE_STRTOULL = @HAVE_STRTOULL@
+HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
+HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@
+HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@
+HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
+HAVE_SYMLINK = @HAVE_SYMLINK@
+HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
+HAVE_SYSEXITS_H = @HAVE_SYSEXITS_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
+HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
+HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_TIMEGM = @HAVE_TIMEGM@
+HAVE_TIMEZONE_T = @HAVE_TIMEZONE_T@
+HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@
+HAVE_UNISTD_H = @HAVE_UNISTD_H@
+HAVE_UNLINKAT = @HAVE_UNLINKAT@
+HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
+HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
+HAVE_USLEEP = @HAVE_USLEEP@
+HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
+HAVE_VASPRINTF = @HAVE_VASPRINTF@
+HAVE_VDPRINTF = @HAVE_VDPRINTF@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
+HAVE_WCHAR_T = @HAVE_WCHAR_T@
+HAVE_WCPCPY = @HAVE_WCPCPY@
+HAVE_WCPNCPY = @HAVE_WCPNCPY@
+HAVE_WCRTOMB = @HAVE_WCRTOMB@
+HAVE_WCSCASECMP = @HAVE_WCSCASECMP@
+HAVE_WCSCAT = @HAVE_WCSCAT@
+HAVE_WCSCHR = @HAVE_WCSCHR@
+HAVE_WCSCMP = @HAVE_WCSCMP@
+HAVE_WCSCOLL = @HAVE_WCSCOLL@
+HAVE_WCSCPY = @HAVE_WCSCPY@
+HAVE_WCSCSPN = @HAVE_WCSCSPN@
+HAVE_WCSDUP = @HAVE_WCSDUP@
+HAVE_WCSLEN = @HAVE_WCSLEN@
+HAVE_WCSNCASECMP = @HAVE_WCSNCASECMP@
+HAVE_WCSNCAT = @HAVE_WCSNCAT@
+HAVE_WCSNCMP = @HAVE_WCSNCMP@
+HAVE_WCSNCPY = @HAVE_WCSNCPY@
+HAVE_WCSNLEN = @HAVE_WCSNLEN@
+HAVE_WCSNRTOMBS = @HAVE_WCSNRTOMBS@
+HAVE_WCSPBRK = @HAVE_WCSPBRK@
+HAVE_WCSRCHR = @HAVE_WCSRCHR@
+HAVE_WCSRTOMBS = @HAVE_WCSRTOMBS@
+HAVE_WCSSPN = @HAVE_WCSSPN@
+HAVE_WCSSTR = @HAVE_WCSSTR@
+HAVE_WCSTOK = @HAVE_WCSTOK@
+HAVE_WCSWIDTH = @HAVE_WCSWIDTH@
+HAVE_WCSXFRM = @HAVE_WCSXFRM@
+HAVE_WCTRANS_T = @HAVE_WCTRANS_T@
+HAVE_WCTYPE_H = @HAVE_WCTYPE_H@
+HAVE_WCTYPE_T = @HAVE_WCTYPE_T@
+HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@
+HAVE_WINT_T = @HAVE_WINT_T@
+HAVE_WMEMCHR = @HAVE_WMEMCHR@
+HAVE_WMEMCMP = @HAVE_WMEMCMP@
+HAVE_WMEMCPY = @HAVE_WMEMCPY@
+HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
+HAVE_WMEMSET = @HAVE_WMEMSET@
+HAVE_XLOCALE_H = @HAVE_XLOCALE_H@
+HAVE__BOOL = @HAVE__BOOL@
+HAVE__EXIT = @HAVE__EXIT@
+INCLUDE_NEXT = @INCLUDE_NEXT@
+INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
+INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBGNU_LIBDEPS = @LIBGNU_LIBDEPS@
+LIBGNU_LTLIBDEPS = @LIBGNU_LTLIBDEPS@
+LIBICONV = @LIBICONV@
+LIBINTL = @LIBINTL@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBUNISTRING_UNITYPES_H = @LIBUNISTRING_UNITYPES_H@
+LIBUNISTRING_UNIWIDTH_H = @LIBUNISTRING_UNIWIDTH_H@
+LIB_ACL = @LIB_ACL@
+LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@
+LIB_EACCESS = @LIB_EACCESS@
+LIB_HAS_ACL = @LIB_HAS_ACL@
+LIB_SELINUX = @LIB_SELINUX@
+LIB_SETSOCKOPT = @LIB_SETSOCKOPT@
+LOCALCHARSET_TESTS_ENVIRONMENT = @LOCALCHARSET_TESTS_ENVIRONMENT@
+LOCALE_FR = @LOCALE_FR@
+LOCALE_FR_UTF8 = @LOCALE_FR_UTF8@
+LOCALE_JA = @LOCALE_JA@
+LOCALE_ZH_CN = @LOCALE_ZH_CN@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NEXT_AS_FIRST_DIRECTIVE_DIRENT_H = @NEXT_AS_FIRST_DIRECTIVE_DIRENT_H@
+NEXT_AS_FIRST_DIRECTIVE_ERRNO_H = @NEXT_AS_FIRST_DIRECTIVE_ERRNO_H@
+NEXT_AS_FIRST_DIRECTIVE_FCNTL_H = @NEXT_AS_FIRST_DIRECTIVE_FCNTL_H@
+NEXT_AS_FIRST_DIRECTIVE_FLOAT_H = @NEXT_AS_FIRST_DIRECTIVE_FLOAT_H@
+NEXT_AS_FIRST_DIRECTIVE_GETOPT_H = @NEXT_AS_FIRST_DIRECTIVE_GETOPT_H@
+NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H = @NEXT_AS_FIRST_DIRECTIVE_LANGINFO_H@
+NEXT_AS_FIRST_DIRECTIVE_LOCALE_H = @NEXT_AS_FIRST_DIRECTIVE_LOCALE_H@
+NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H = @NEXT_AS_FIRST_DIRECTIVE_SELINUX_SELINUX_H@
+NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H = @NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H@
+NEXT_AS_FIRST_DIRECTIVE_STDARG_H = @NEXT_AS_FIRST_DIRECTIVE_STDARG_H@
+NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
+NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
+NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@
+NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
+NEXT_AS_FIRST_DIRECTIVE_STRINGS_H = @NEXT_AS_FIRST_DIRECTIVE_STRINGS_H@
+NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
+NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H = @NEXT_AS_FIRST_DIRECTIVE_SYSEXITS_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
+NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@
+NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@
+NEXT_AS_FIRST_DIRECTIVE_WCHAR_H = @NEXT_AS_FIRST_DIRECTIVE_WCHAR_H@
+NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H = @NEXT_AS_FIRST_DIRECTIVE_WCTYPE_H@
+NEXT_DIRENT_H = @NEXT_DIRENT_H@
+NEXT_ERRNO_H = @NEXT_ERRNO_H@
+NEXT_FCNTL_H = @NEXT_FCNTL_H@
+NEXT_FLOAT_H = @NEXT_FLOAT_H@
+NEXT_GETOPT_H = @NEXT_GETOPT_H@
+NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
+NEXT_LANGINFO_H = @NEXT_LANGINFO_H@
+NEXT_LOCALE_H = @NEXT_LOCALE_H@
+NEXT_SELINUX_SELINUX_H = @NEXT_SELINUX_SELINUX_H@
+NEXT_SIGNAL_H = @NEXT_SIGNAL_H@
+NEXT_STDARG_H = @NEXT_STDARG_H@
+NEXT_STDDEF_H = @NEXT_STDDEF_H@
+NEXT_STDINT_H = @NEXT_STDINT_H@
+NEXT_STDIO_H = @NEXT_STDIO_H@
+NEXT_STDLIB_H = @NEXT_STDLIB_H@
+NEXT_STRINGS_H = @NEXT_STRINGS_H@
+NEXT_STRING_H = @NEXT_STRING_H@
+NEXT_SYSEXITS_H = @NEXT_SYSEXITS_H@
+NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
+NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@
+NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
+NEXT_TIME_H = @NEXT_TIME_H@
+NEXT_UNISTD_H = @NEXT_UNISTD_H@
+NEXT_WCHAR_H = @NEXT_WCHAR_H@
+NEXT_WCTYPE_H = @NEXT_WCTYPE_H@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+PRAGMA_COLUMNS = @PRAGMA_COLUMNS@
+PRAGMA_SYSTEM_HEADER = @PRAGMA_SYSTEM_HEADER@
+PRIPTR_PREFIX = @PRIPTR_PREFIX@
+PRI_MACROS_BROKEN = @PRI_MACROS_BROKEN@
+PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
+PU_RMT_PROG = @PU_RMT_PROG@
+RANLIB = @RANLIB@
+REPLACE_BTOWC = @REPLACE_BTOWC@
+REPLACE_CALLOC = @REPLACE_CALLOC@
+REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
+REPLACE_CHOWN = @REPLACE_CHOWN@
+REPLACE_CLOSE = @REPLACE_CLOSE@
+REPLACE_CLOSEDIR = @REPLACE_CLOSEDIR@
+REPLACE_DIRFD = @REPLACE_DIRFD@
+REPLACE_DPRINTF = @REPLACE_DPRINTF@
+REPLACE_DUP = @REPLACE_DUP@
+REPLACE_DUP2 = @REPLACE_DUP2@
+REPLACE_DUPLOCALE = @REPLACE_DUPLOCALE@
+REPLACE_FCHOWNAT = @REPLACE_FCHOWNAT@
+REPLACE_FCLOSE = @REPLACE_FCLOSE@
+REPLACE_FCNTL = @REPLACE_FCNTL@
+REPLACE_FDOPEN = @REPLACE_FDOPEN@
+REPLACE_FDOPENDIR = @REPLACE_FDOPENDIR@
+REPLACE_FFLUSH = @REPLACE_FFLUSH@
+REPLACE_FOPEN = @REPLACE_FOPEN@
+REPLACE_FPRINTF = @REPLACE_FPRINTF@
+REPLACE_FPURGE = @REPLACE_FPURGE@
+REPLACE_FREOPEN = @REPLACE_FREOPEN@
+REPLACE_FSEEK = @REPLACE_FSEEK@
+REPLACE_FSEEKO = @REPLACE_FSEEKO@
+REPLACE_FSTAT = @REPLACE_FSTAT@
+REPLACE_FSTATAT = @REPLACE_FSTATAT@
+REPLACE_FTELL = @REPLACE_FTELL@
+REPLACE_FTELLO = @REPLACE_FTELLO@
+REPLACE_FTRUNCATE = @REPLACE_FTRUNCATE@
+REPLACE_FUTIMENS = @REPLACE_FUTIMENS@
+REPLACE_GETCWD = @REPLACE_GETCWD@
+REPLACE_GETDELIM = @REPLACE_GETDELIM@
+REPLACE_GETDOMAINNAME = @REPLACE_GETDOMAINNAME@
+REPLACE_GETDTABLESIZE = @REPLACE_GETDTABLESIZE@
+REPLACE_GETGROUPS = @REPLACE_GETGROUPS@
+REPLACE_GETLINE = @REPLACE_GETLINE@
+REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@
+REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@
+REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@
+REPLACE_GMTIME = @REPLACE_GMTIME@
+REPLACE_ISATTY = @REPLACE_ISATTY@
+REPLACE_ISWBLANK = @REPLACE_ISWBLANK@
+REPLACE_ISWCNTRL = @REPLACE_ISWCNTRL@
+REPLACE_ITOLD = @REPLACE_ITOLD@
+REPLACE_LCHOWN = @REPLACE_LCHOWN@
+REPLACE_LINK = @REPLACE_LINK@
+REPLACE_LINKAT = @REPLACE_LINKAT@
+REPLACE_LOCALECONV = @REPLACE_LOCALECONV@
+REPLACE_LOCALTIME = @REPLACE_LOCALTIME@
+REPLACE_LOCALTIME_R = @REPLACE_LOCALTIME_R@
+REPLACE_LSEEK = @REPLACE_LSEEK@
+REPLACE_LSTAT = @REPLACE_LSTAT@
+REPLACE_MALLOC = @REPLACE_MALLOC@
+REPLACE_MBRLEN = @REPLACE_MBRLEN@
+REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
+REPLACE_MBSINIT = @REPLACE_MBSINIT@
+REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
+REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
+REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
+REPLACE_MBTOWC = @REPLACE_MBTOWC@
+REPLACE_MEMCHR = @REPLACE_MEMCHR@
+REPLACE_MEMMEM = @REPLACE_MEMMEM@
+REPLACE_MKDIR = @REPLACE_MKDIR@
+REPLACE_MKFIFO = @REPLACE_MKFIFO@
+REPLACE_MKNOD = @REPLACE_MKNOD@
+REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
+REPLACE_MKTIME = @REPLACE_MKTIME@
+REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
+REPLACE_NL_LANGINFO = @REPLACE_NL_LANGINFO@
+REPLACE_NULL = @REPLACE_NULL@
+REPLACE_OBSTACK_PRINTF = @REPLACE_OBSTACK_PRINTF@
+REPLACE_OPEN = @REPLACE_OPEN@
+REPLACE_OPENAT = @REPLACE_OPENAT@
+REPLACE_OPENDIR = @REPLACE_OPENDIR@
+REPLACE_PERROR = @REPLACE_PERROR@
+REPLACE_POPEN = @REPLACE_POPEN@
+REPLACE_PREAD = @REPLACE_PREAD@
+REPLACE_PRINTF = @REPLACE_PRINTF@
+REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@
+REPLACE_PTSNAME = @REPLACE_PTSNAME@
+REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
+REPLACE_PUTENV = @REPLACE_PUTENV@
+REPLACE_PWRITE = @REPLACE_PWRITE@
+REPLACE_QSORT_R = @REPLACE_QSORT_R@
+REPLACE_RAISE = @REPLACE_RAISE@
+REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
+REPLACE_READ = @REPLACE_READ@
+REPLACE_READLINK = @REPLACE_READLINK@
+REPLACE_READLINKAT = @REPLACE_READLINKAT@
+REPLACE_REALLOC = @REPLACE_REALLOC@
+REPLACE_REALPATH = @REPLACE_REALPATH@
+REPLACE_REMOVE = @REPLACE_REMOVE@
+REPLACE_RENAME = @REPLACE_RENAME@
+REPLACE_RENAMEAT = @REPLACE_RENAMEAT@
+REPLACE_RMDIR = @REPLACE_RMDIR@
+REPLACE_SETENV = @REPLACE_SETENV@
+REPLACE_SETLOCALE = @REPLACE_SETLOCALE@
+REPLACE_SLEEP = @REPLACE_SLEEP@
+REPLACE_SNPRINTF = @REPLACE_SNPRINTF@
+REPLACE_SPRINTF = @REPLACE_SPRINTF@
+REPLACE_STAT = @REPLACE_STAT@
+REPLACE_STDIO_READ_FUNCS = @REPLACE_STDIO_READ_FUNCS@
+REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@
+REPLACE_STPNCPY = @REPLACE_STPNCPY@
+REPLACE_STRCASESTR = @REPLACE_STRCASESTR@
+REPLACE_STRCHRNUL = @REPLACE_STRCHRNUL@
+REPLACE_STRDUP = @REPLACE_STRDUP@
+REPLACE_STRERROR = @REPLACE_STRERROR@
+REPLACE_STRERROR_R = @REPLACE_STRERROR_R@
+REPLACE_STRNCAT = @REPLACE_STRNCAT@
+REPLACE_STRNDUP = @REPLACE_STRNDUP@
+REPLACE_STRNLEN = @REPLACE_STRNLEN@
+REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
+REPLACE_STRSTR = @REPLACE_STRSTR@
+REPLACE_STRTOD = @REPLACE_STRTOD@
+REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
+REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
+REPLACE_STRTOUMAX = @REPLACE_STRTOUMAX@
+REPLACE_STRUCT_LCONV = @REPLACE_STRUCT_LCONV@
+REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@
+REPLACE_SYMLINK = @REPLACE_SYMLINK@
+REPLACE_SYMLINKAT = @REPLACE_SYMLINKAT@
+REPLACE_TIMEGM = @REPLACE_TIMEGM@
+REPLACE_TMPFILE = @REPLACE_TMPFILE@
+REPLACE_TOWLOWER = @REPLACE_TOWLOWER@
+REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
+REPLACE_UNLINK = @REPLACE_UNLINK@
+REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
+REPLACE_UNSETENV = @REPLACE_UNSETENV@
+REPLACE_USLEEP = @REPLACE_USLEEP@
+REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
+REPLACE_VASPRINTF = @REPLACE_VASPRINTF@
+REPLACE_VDPRINTF = @REPLACE_VDPRINTF@
+REPLACE_VFPRINTF = @REPLACE_VFPRINTF@
+REPLACE_VPRINTF = @REPLACE_VPRINTF@
+REPLACE_VSNPRINTF = @REPLACE_VSNPRINTF@
+REPLACE_VSPRINTF = @REPLACE_VSPRINTF@
+REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
+REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
+REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
+REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
+REPLACE_WCTOB = @REPLACE_WCTOB@
+REPLACE_WCTOMB = @REPLACE_WCTOMB@
+REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
+REPLACE_WRITE = @REPLACE_WRITE@
+RSH = @RSH@
+SED = @SED@
+SELINUX_CONTEXT_H = @SELINUX_CONTEXT_H@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
+STDALIGN_H = @STDALIGN_H@
+STDARG_H = @STDARG_H@
+STDBOOL_H = @STDBOOL_H@
+STDDEF_H = @STDDEF_H@
+STDINT_H = @STDINT_H@
+STRIP = @STRIP@
+SYSEXITS_H = @SYSEXITS_H@
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC = @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
+TIME_H_DEFINES_STRUCT_TIMESPEC = @TIME_H_DEFINES_STRUCT_TIMESPEC@
+UINT32_MAX_LT_UINTMAX_MAX = @UINT32_MAX_LT_UINTMAX_MAX@
+UINT64_MAX_EQ_ULONG_MAX = @UINT64_MAX_EQ_ULONG_MAX@
+UNDEFINE_STRTOK_R = @UNDEFINE_STRTOK_R@
+UNISTD_H_DEFINES_STRUCT_TIMESPEC = @UNISTD_H_DEFINES_STRUCT_TIMESPEC@
+UNISTD_H_HAVE_WINSOCK2_H = @UNISTD_H_HAVE_WINSOCK2_H@
+UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS = @UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS@
+USE_ACL = @USE_ACL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARN_CFLAGS = @WARN_CFLAGS@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WERROR_CFLAGS = @WERROR_CFLAGS@
+WINDOWS_64_BIT_OFF_T = @WINDOWS_64_BIT_OFF_T@
+WINDOWS_64_BIT_ST_SIZE = @WINDOWS_64_BIT_ST_SIZE@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gl_LIBOBJS = @gl_LIBOBJS@
+gl_LTLIBOBJS = @gl_LTLIBOBJS@
+gltests_LIBOBJS = @gltests_LIBOBJS@
+gltests_LTLIBOBJS = @gltests_LTLIBOBJS@
+gltests_WITNESS = @gltests_WITNESS@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+lispdir = @lispdir@
+localedir = $(datadir)/locale
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+runstatedir = @runstatedir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+EXTRA_DIST = $(TESTSUITE_AT) testsuite package.m4 star/README star/quicktest.sh
+DISTCLEANFILES = atconfig $(check_SCRIPTS)
+MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
+
+#
+TESTSUITE_AT = \
+ T-cd.at\
+ T-dir00.at\
+ T-dir01.at\
+ T-empty.at\
+ T-null.at\
+ T-null2.at\
+ T-rec.at\
+ T-recurse.at\
+ T-zfile.at\
+ T-nonl.at\
+ T-mult.at\
+ T-nest.at\
+ testsuite.at\
+ append.at\
+ append01.at\
+ append02.at\
+ append03.at\
+ append04.at\
+ append05.at\
+ backup01.at\
+ chtype.at\
+ comprec.at\
+ comperr.at\
+ delete01.at\
+ delete02.at\
+ delete03.at\
+ delete04.at\
+ delete05.at\
+ exclude.at\
+ exclude01.at\
+ exclude02.at\
+ exclude03.at\
+ exclude04.at\
+ exclude05.at\
+ exclude06.at\
+ exclude07.at\
+ exclude08.at\
+ exclude09.at\
+ exclude10.at\
+ exclude11.at\
+ exclude12.at\
+ exclude13.at\
+ exclude14.at\
+ exclude15.at\
+ exclude16.at\
+ extrac01.at\
+ extrac02.at\
+ extrac03.at\
+ extrac04.at\
+ extrac05.at\
+ extrac06.at\
+ extrac07.at\
+ extrac08.at\
+ extrac09.at\
+ extrac10.at\
+ extrac11.at\
+ extrac12.at\
+ extrac13.at\
+ extrac14.at\
+ extrac15.at\
+ extrac16.at\
+ extrac17.at\
+ extrac18.at\
+ extrac19.at\
+ filerem01.at\
+ filerem02.at\
+ gzip.at\
+ grow.at\
+ incremental.at\
+ incr01.at\
+ incr02.at\
+ incr03.at\
+ incr04.at\
+ incr05.at\
+ incr06.at\
+ incr07.at\
+ incr08.at\
+ incr09.at\
+ incr10.at\
+ incr11.at\
+ indexfile.at\
+ ignfail.at\
+ label01.at\
+ label02.at\
+ label03.at\
+ label04.at\
+ label05.at\
+ link01.at\
+ link02.at\
+ link03.at\
+ link04.at\
+ listed01.at\
+ listed02.at\
+ listed03.at\
+ listed04.at\
+ listed05.at\
+ long01.at\
+ longv7.at\
+ lustar01.at\
+ lustar02.at\
+ lustar03.at\
+ map.at\
+ multiv01.at\
+ multiv02.at\
+ multiv03.at\
+ multiv04.at\
+ multiv05.at\
+ multiv06.at\
+ multiv07.at\
+ multiv08.at\
+ multiv09.at\
+ numeric.at\
+ old.at\
+ onetop01.at\
+ onetop02.at\
+ onetop03.at\
+ onetop04.at\
+ onetop05.at\
+ opcomp01.at\
+ opcomp02.at\
+ opcomp03.at\
+ opcomp04.at\
+ opcomp05.at\
+ opcomp06.at\
+ options.at\
+ options02.at\
+ owner.at\
+ pipe.at\
+ recurse.at\
+ recurs02.at\
+ rename01.at\
+ rename02.at\
+ rename03.at\
+ rename04.at\
+ rename05.at\
+ remfiles01.at\
+ remfiles02.at\
+ remfiles03.at\
+ remfiles04a.at\
+ remfiles04b.at\
+ remfiles04c.at\
+ remfiles05a.at\
+ remfiles05b.at\
+ remfiles05c.at\
+ remfiles06a.at\
+ remfiles06b.at\
+ remfiles06c.at\
+ remfiles07a.at\
+ remfiles07b.at\
+ remfiles07c.at\
+ remfiles08a.at\
+ remfiles08b.at\
+ remfiles08c.at\
+ remfiles09a.at\
+ remfiles09b.at\
+ remfiles09c.at\
+ remfiles10.at\
+ same-order01.at\
+ same-order02.at\
+ shortfile.at\
+ shortupd.at\
+ shortrec.at\
+ sigpipe.at\
+ sparse01.at\
+ sparse02.at\
+ sparse03.at\
+ sparse04.at\
+ sparse05.at\
+ sparse06.at\
+ sparsemv.at\
+ sparsemvp.at\
+ spmvp00.at\
+ spmvp01.at\
+ spmvp10.at\
+ time01.at\
+ time02.at\
+ truncate.at\
+ update.at\
+ update01.at\
+ update02.at\
+ volsize.at\
+ volume.at\
+ verbose.at\
+ verify.at\
+ version.at\
+ xform-h.at\
+ xform01.at\
+ xform02.at\
+ star/gtarfail.at\
+ star/gtarfail2.at\
+ star/multi-fail.at\
+ star/ustar-big-2g.at\
+ star/ustar-big-8g.at\
+ star/pax-big-10g.at\
+ xattr01.at\
+ xattr02.at\
+ xattr03.at\
+ xattr04.at\
+ xattr05.at\
+ acls01.at\
+ acls02.at\
+ acls03.at\
+ selnx01.at\
+ selacl01.at\
+ capabs_raw01.at
+
+TESTSUITE = $(srcdir)/testsuite
+AUTOTEST = $(AUTOM4TE) --language=autotest
+genfile_SOURCES = genfile.c argcv.c argcv.h
+checkseekhole_SOURCES = checkseekhole.c
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/gnu\
+ -I../gnu\
+ -I$(top_srcdir)/gnu\
+ -I$(top_srcdir)/lib\
+ -DLOCALEDIR=\"$(localedir)\"
+
+LDADD = ../gnu/libgnu.a $(LIBINTL) $(LIB_CLOCK_GETTIME) $(LIB_EACCESS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnits tests/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnits tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+atlocal: $(top_builddir)/config.status $(srcdir)/atlocal.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+clean-checkPROGRAMS:
+	-test -z "$(check_PROGRAMS)" || rm -f $(check_PROGRAMS)
+
+checkseekhole$(EXEEXT): $(checkseekhole_OBJECTS) $(checkseekhole_DEPENDENCIES) $(EXTRA_checkseekhole_DEPENDENCIES) 
+	@rm -f checkseekhole$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(checkseekhole_OBJECTS) $(checkseekhole_LDADD) $(LIBS)
+
+ckmtime$(EXEEXT): $(ckmtime_OBJECTS) $(ckmtime_DEPENDENCIES) $(EXTRA_ckmtime_DEPENDENCIES) 
+	@rm -f ckmtime$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(ckmtime_OBJECTS) $(ckmtime_LDADD) $(LIBS)
+
+genfile$(EXEEXT): $(genfile_OBJECTS) $(genfile_DEPENDENCIES) $(EXTRA_genfile_DEPENDENCIES) 
+	@rm -f genfile$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(genfile_OBJECTS) $(genfile_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argcv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/checkseekhole.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ckmtime.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/genfile.Po@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
+	$(MAKE) $(AM_MAKEFLAGS) check-local
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-checkPROGRAMS clean-generic clean-local mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am: installcheck-local
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am check-local clean \
+	clean-checkPROGRAMS clean-generic clean-local cscopelist-am \
+	ctags ctags-am distclean distclean-compile distclean-generic \
+	distclean-local distclean-tags distdir dvi dvi-am html html-am \
+	info info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installcheck-local installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac
+	{                                      \
+	  echo '# Signature of the current package.'; \
+	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
+	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
+	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
+	} >$(srcdir)/package.m4
+
+distclean-local:
+	-rm -rf download
+$(TESTSUITE): package.m4 $(TESTSUITE_AT)
+	$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
+	mv $@.tmp $@
+
+atconfig: $(top_builddir)/config.status
+	cd $(top_builddir) && ./config.status tests/$@
+
+clean-local:
+	test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
+
+check-local: atconfig atlocal $(TESTSUITE)
+	$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS)
+
+check-full:
+	FULL_TEST=1 $(MAKE) check
+
+#check_SCRIPTS = tar
+
+# Run the test suite on the *installed* tree.
+installcheck-local: $(check_PROGRAMS)
+	$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS) AUTOTEST_PATH=$(exec_prefix)/bin
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/tests/T-cd.at b/tests/T-cd.at
new file mode 100644
index 0000000..4d798d1
--- /dev/null
+++ b/tests/T-cd.at
@@ -0,0 +1,44 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([-C in file lists])
+AT_KEYWORDS([files-from T-cd])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+>file1
+mkdir dir
+>dir/file2
+>dir/file3
+AT_DATA([F1],[file1
+-C dir
+.
+])
+tar cf archive -T F1
+tar tf archive | sort
+],
+[0],
+[./
+./file2
+./file3
+file1
+],[],[],[],[ustar])
+
+AT_CLEANUP
diff --git a/tests/T-dir00.at b/tests/T-dir00.at
new file mode 100644
index 0000000..872861a
--- /dev/null
+++ b/tests/T-dir00.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.27 and 1.28 did not extract files under directory members listed
+# in the file read by --file-from.
+#
+# Reported-by: Jean-Louis Martineau <martineau@zmanda.com>
+# References: <541AE02C.2050008@zmanda.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2014-09/msg00006.html
+
+AT_SETUP([recursive extraction from --files-from])
+AT_KEYWORDS([files-from extract T-dir T-dir00])
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+],
+[0],
+[dir/
+dir/file1
+dir/file2
+])
+AT_CLEANUP
+
diff --git a/tests/T-dir01.at b/tests/T-dir01.at
new file mode 100644
index 0000000..0629080
--- /dev/null
+++ b/tests/T-dir01.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.27 and 1.28 did not remove trailing slashes from file names
+# obtained with the --file-from option.
+#
+# Reported-by: Jean-Louis Martineau <martineau@zmanda.com>
+# References: <541AE02C.2050008@zmanda.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2014-09/msg00006.html
+
+AT_SETUP([trailing slash in --files-from])
+AT_KEYWORDS([files-from extract T-dir T-dir01])
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+],
+[0],
+[dir/
+dir/file1
+dir/file2
+])
+AT_CLEANUP
+
diff --git a/tests/T-empty.at b/tests/T-empty.at
new file mode 100644
index 0000000..b5cbb90
--- /dev/null
+++ b/tests/T-empty.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.16 coredumped if a filelist file contained empty (zero-length)
+# entries
+# Reported by: Karl Berry <karl@freefriends.org>
+# References: <200610301353.k9UDr1O30680@f7.net>
+
+AT_SETUP([empty entries])
+AT_KEYWORDS([files-from empty-line])
+
+AT_DATA([file-list],
+[jeden
+dwa
+
+trzy
+])
+
+AT_TAR_CHECK([
+
+genfile --file jeden
+genfile --file dwa
+genfile --file trzy
+
+tar cfvT archive ../file-list
+],
+[0],
+[jeden
+dwa
+trzy
+],
+[],[],[],[ustar]) # Testing one format is enough
+
+AT_CLEANUP
diff --git a/tests/T-mult.at b/tests/T-mult.at
new file mode 100644
index 0000000..d3e367d
--- /dev/null
+++ b/tests/T-mult.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([multiple file lists])
+AT_KEYWORDS([files-from T-mult])
+
+AT_TAR_CHECK([
+>file1
+>file2
+>file3
+>file4
+AT_DATA([F1],[file1
+file2
+])
+AT_DATA([F2],[file3
+file4
+])
+tar cf archive -T F1 -T F2
+tar tf archive
+],
+[0],
+[file1
+file2
+file3
+file4
+],[],[],[],[ustar])
+
+AT_CLEANUP
+
diff --git a/tests/T-nest.at b/tests/T-nest.at
new file mode 100644
index 0000000..88bd8d2
--- /dev/null
+++ b/tests/T-nest.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([nested file lists])
+AT_KEYWORDS([files-from T-nest])
+
+AT_TAR_CHECK([
+>file1
+>file2
+>file3
+>file4
+AT_DATA([F1],[file1
+-T F2
+file2
+])
+AT_DATA([F2],[file3
+file4
+])
+tar cf archive -T F1
+tar tf archive
+],
+[0],
+[file1
+file3
+file4
+file2
+],[],[],[],[ustar])
+
+AT_CLEANUP
diff --git a/tests/T-nonl.at b/tests/T-nonl.at
new file mode 100644
index 0000000..d6258d3
--- /dev/null
+++ b/tests/T-nonl.at
@@ -0,0 +1,62 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar malfunctioned when given a file list with the last line not ending
+# in a newline.
+#
+# Reported by: Michal Žejdl <zejdl@suas.cz>
+# References: <http://lists.gnu.org/archive/html/bug-tar/2013-07/msg00009.html>
+
+AT_SETUP([entries with missing newlines])
+AT_KEYWORDS([files-from nonewline nonl T-nonl])
+
+AT_TAR_CHECK([
+genfile --length=0 --file empty
+AS_ECHO_N(c) > 1.nonl
+echo d > 2.nonl
+AS_ECHO_N(e) >> 2.nonl
+touch a b c d e
+AT_DATA([filelist],[a
+b
+])
+
+tar cf archive -T empty -T 1.nonl -T 2.nonl -T filelist
+tar tf archive
+echo ==
+tar cf archive -T 2.nonl -T empty -T filelist -T 1.nonl
+tar tf archive
+],
+[0],
+[c
+d
+e
+a
+b
+==
+d
+e
+a
+b
+c
+],
+[],[],[],[ustar])
+
+AT_CLEANUP
+
diff --git a/tests/T-null.at b/tests/T-null.at
new file mode 100644
index 0000000..2c15afe
--- /dev/null
+++ b/tests/T-null.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([0-separated file without -0])
+AT_KEYWORDS([files-from null T-null])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+echo jeden > temp
+echo dwa >> temp
+echo trzy >> temp
+cat temp | tr '\n' '\0' > file-list
+
+genfile -f jeden
+genfile -f dwa
+genfile -f trzy
+
+tar cfTv archive file-list
+],
+[0],
+[jeden
+dwa
+trzy
+],
+[tar: file-list: file name read contains nul character
+],[],[],[ustar]) # Testing one format is enough
+
+AT_CLEANUP
diff --git a/tests/T-null2.at b/tests/T-null2.at
new file mode 100644
index 0000000..e9f1d8a
--- /dev/null
+++ b/tests/T-null2.at
@@ -0,0 +1,43 @@
+# This file is part of test suite for GNU tar. -*- Autotest -*-
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([--null enables verbatim reading])
+AT_KEYWORDS([files-from null T-null2 T-verbatim])
+
+# According to the docs, --null should read each line from the file
+# list verbatim.  This feature was broken by commit 26538c9b (tar version
+# 1.27).
+
+AT_TAR_CHECK([
+AT_DATA([file-list],[a
+-b
+--c d
+])
+
+genfile -f a
+genfile -f -b
+genfile -f '--c d'
+
+cat file-list | tr '\n' '\0' | tar -c -f archive -v --null -T -
+],
+[0],
+[a
+-b
+--c d
+],
+[],[],[],[ustar]) # Testing one format is enough
+
+AT_CLEANUP
diff --git a/tests/T-rec.at b/tests/T-rec.at
new file mode 100644
index 0000000..5b60c46
--- /dev/null
+++ b/tests/T-rec.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([recursive file lists])
+AT_KEYWORDS([files-from T-rec])
+
+AT_TAR_CHECK([
+>file1
+>file2
+AT_DATA([F1],[file1
+-T F2
+])
+AT_DATA([F2],[file2
+-T F1
+])
+tar cf archive -T F1
+echo $?
+tar tf archive
+],
+[0],
+[2
+file1
+file2
+],
+[tar: F1: file list requested from F2 already read from command line
+tar: Exiting with failure status due to previous errors
+],[],[],[ustar])
+
+AT_CLEANUP
diff --git a/tests/T-recurse.at b/tests/T-recurse.at
new file mode 100644
index 0000000..4c88024
--- /dev/null
+++ b/tests/T-recurse.at
@@ -0,0 +1,90 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Test interaction of --recursion and --no-recursion options
+# together with --files-from option.  This is complementary to recurs02.at test
+# case. References:
+# <alpine.LSU.2.11.1502201029580.29773@nerf60.vanv.qr>
+# http://lists.gnu.org/archive/html/bug-tar/2015-06/msg00006.html
+
+AT_SETUP([files-from & recurse: toggle])
+AT_KEYWORDS([recurse T-recurse files-from])
+
+AT_TAR_CHECK([
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+AT_DATA([F1],[--no-recursion
+directory1/
+--recursion
+directory2/
+])
+
+AT_DATA([F2A],[directory1/
+])
+
+AT_DATA([F2B],[directory2/
+])
+
+a=archive
+tar cf "$a" --files-from F1
+tar tf "$a"
+
+a=archive2
+tar cf "$a" --no-recursion -T F2A --recursion -T F2B
+tar tf "$a"
+],
+[0],
+[directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+])
+
+AT_CLEANUP
+
+
+AT_SETUP([toggle --recursion (not) from -T])
+AT_KEYWORDS([recurse T-recurse T-recurse2 files-from])
+
+AT_TAR_CHECK([
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+AT_DATA([F1],[--no-recursion
+directory1/
+])
+
+AT_DATA([F2],[directory2/
+])
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+],
+[0],
+[directory1/
+directory2/
+directory2/file
+])
+
+AT_CLEANUP
diff --git a/tests/T-zfile.at b/tests/T-zfile.at
new file mode 100644
index 0000000..931d69b
--- /dev/null
+++ b/tests/T-zfile.at
@@ -0,0 +1,52 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar malfunctioned when given empty file as an argument to -T.
+#
+# Reported by: Michal Žejdl <zejdl@suas.cz>
+# References: <http://lists.gnu.org/archive/html/bug-tar/2013-07/msg00009.html>
+
+AT_SETUP([empty file])
+AT_KEYWORDS([files-from empty-file])
+
+AT_TAR_CHECK([
+genfile --length=0 --file empty
+genfile --file a
+genfile --file b
+AT_DATA([valid],[a
+b
+])
+
+tar cf archive -T empty -T valid
+tar tf archive
+echo "=="
+tar cf archive -T valid -T empty 
+tar tf archive
+],
+[0],
+[a
+b
+==
+a
+b
+],
+[],[],[],[ustar]) # Testing one format is enough
+
+AT_CLEANUP
diff --git a/tests/acls01.at b/tests/acls01.at
new file mode 100644
index 0000000..68e979a
--- /dev/null
+++ b/tests/acls01.at
@@ -0,0 +1,55 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# This is basic test for acl support.
+
+AT_SETUP([acls: basic functionality])
+AT_KEYWORDS([xattrs acls acls01])
+
+AT_TAR_CHECK([
+AT_XATTRS_UTILS_PREREQ
+AT_ACLS_PREREQ
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/file
+setfacl -m u:$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test "$?" = 0
+],
+[0],
+[])
+
+AT_CLEANUP
diff --git a/tests/acls02.at b/tests/acls02.at
new file mode 100644
index 0000000..21f1894
--- /dev/null
+++ b/tests/acls02.at
@@ -0,0 +1,61 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# This is basic test for acl support.
+
+AT_SETUP([acls: work with -C])
+AT_KEYWORDS([xattrs acls acls02])
+
+AT_TAR_CHECK([
+AT_XATTRS_UTILS_PREREQ
+AT_ACLS_PREREQ
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/subdir
+setfacl -m u:$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test "$?" = 0
+],
+[0],
+[])
+
+AT_CLEANUP
diff --git a/tests/acls03.at b/tests/acls03.at
new file mode 100644
index 0000000..19b8073
--- /dev/null
+++ b/tests/acls03.at
@@ -0,0 +1,131 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# Check the storing/restoring with/without default ACLs.  When --acls is passed,
+# restored directory tree should always match archive contents (even when the
+# archive does not contain any ACLs).
+#
+# References:
+# http://www.mail-archive.com/bug-tar@gnu.org/msg04355.html
+
+AT_SETUP([acls: default ACLs])
+AT_KEYWORDS([xattrs acls acls03])
+
+m4_define([ACL_LISTDIR], [
+    cd $1
+    $1="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+])
+
+m4_define([ACL_ASSERT], [
+    echo "$$1" > $1.log
+    echo "$$2" > $2.log
+    if test ! "$$1" "$3" "$$2"; then
+        echo "bad '$1' against '$2' output"
+    fi
+])
+
+AT_TAR_CHECK([
+AT_XATTRS_UTILS_PREREQ
+AT_ACLS_PREREQ
+AT_SORT_PREREQ
+
+MYNAME=$( id -un )
+MYGROUP=$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:$MYGROUP:r-x pure/d1
+setfacl -d -m g:$MYGROUP:rwx pure/d1
+setfacl -d -m u:$MYNAME:rwx  pure/d1
+# "*a" files have "some" additional ACLs
+setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on "how the files were extracted from
+# archive".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+ACL_LISTDIR(pure)
+
+ACL_LISTDIR(sacl_def_optacl)
+ACL_LISTDIR(sacl_def_optnoacl)
+ACL_LISTDIR(sacl_nodef_optacl)
+ACL_LISTDIR(sacl_nodef_optnoacl)
+ACL_LISTDIR(nosacl_def_optacl)
+ACL_LISTDIR(nosacl_def_optnoacl)
+ACL_LISTDIR(nosacl_nodef_optacl)
+ACL_LISTDIR(nosacl_nodef_optnoacl)
+
+ACL_ASSERT(pure, sacl_def_optacl, =)
+
+ACL_ASSERT(sacl_def_optacl,     sacl_nodef_optacl,      =)
+ACL_ASSERT(sacl_def_optnoacl,   nosacl_def_optnoacl,    =)
+ACL_ASSERT(sacl_nodef_optnoacl, nosacl_nodef_optnoacl,  =)
+ACL_ASSERT(nosacl_def_optacl,   nosacl_nodef_optacl,    =)
+ACL_ASSERT(nosacl_def_optacl,   nosacl_nodef_optnoacl,  =)
+
+ACL_ASSERT(sacl_def_optacl,     sacl_def_optnoacl,      !=)
+ACL_ASSERT(sacl_def_optacl,     nosacl_def_optnoacl,    !=)
+ACL_ASSERT(nosacl_def_optnoacl, nosacl_nodef_optnoacl,  !=)
+],
+[0],
+[],
+[])
+
+AT_CLEANUP
diff --git a/tests/append.at b/tests/append.at
new file mode 100644
index 0000000..6fa587e
--- /dev/null
+++ b/tests/append.at
@@ -0,0 +1,35 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([append])
+AT_KEYWORDS([append append00])
+
+AT_TAR_CHECK([touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive],
+           [0],
+[file1
+file2
+])
+
+AT_CLEANUP
diff --git a/tests/append01.at b/tests/append01.at
new file mode 100644
index 0000000..f847c61
--- /dev/null
+++ b/tests/append01.at
@@ -0,0 +1,48 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# When decoding a header tar was assigning 0 to oldgnu_header.isextended,
+# which destroyed name prefix. When updating archive, modified prefix
+# could have been written to disk thus producing invalid archive member.
+# Reported by Adye, TJ (Tim), <T.J.Adye@rl.ac.uk>
+# References:
+#  <7231C15EAC2F164CA6DC326D97493C8B36C25D@exchange35.fed.cclrc.ac.uk>
+#  http://lists.gnu.org/archive/html/bug-tar/2005-02/msg00032.html
+
+AT_SETUP([appending files with long names])
+AT_KEYWORDS([append append01])
+
+m4_pushdef([PREFIX],[This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX])
+
+AT_TAR_CHECK([
+mkdir PREFIX
+touch PREFIX/file1 PREFIX/file2
+tar cf archive PREFIX/file1
+tar rf archive PREFIX/file2
+tar tf archive
+],
+[0],
+[PREFIX/file1
+PREFIX/file2
+],
+[],[],[],[oldgnu, ustar, posix, gnu])
+
+m4_popdef([PREFIX])
+AT_CLEANUP
diff --git a/tests/append02.at b/tests/append02.at
new file mode 100644
index 0000000..3ca4d4c
--- /dev/null
+++ b/tests/append02.at
@@ -0,0 +1,90 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Using tar 1.15.x the following equivalent command sets:
+#
+#   1. tar cf archive file1 file2
+# and
+#   2. tar cfT archive /dev/null
+#      tar rf archive file1
+#      tar rt archive file2
+#
+# produced different archives (GNU format is assumed). It was reported
+# by TAMUKI Shoichi on 2006-07-21 [1].
+#
+# The bug was due to tar being unable to discern between GNU and OLDGNU
+# formats and always assuming the latter. The main difference between
+# the two is that OLDGNU preserves all bits in the mode field, whereas
+# GNU format keeps only the lower 9 ones (mode & 0777).
+#
+# This was fixed on 2006-07-24 (commit f4e4adea80a) by making tar truncate
+# the mode field even in OLDGNU format. Obviously, the fix broke the
+# format backward compatibility, but it went unnoticed until 2009-10-03
+# (after all, the OLDGNU format is not in much use nowadays), when
+# Igor Zhbanov reported it [2].
+#
+# The final fix was applied on 2009-10-04.
+#
+# References:
+# [1] <200607210526.AA03440@tamuki.linet.gr.jp>
+#     http://lists.gnu.org/archive/html/bug-tar/2006-07/msg00029.html
+# [2] <f44001920910020335v4cadfesf54f6593d5124814@mail.gmail.com>
+#     http://lists.gnu.org/archive/html/bug-tar/2009-10/msg00006.html
+
+# The test case below verifies that the equivalent create and append commands
+# produce binary equivalent archives for all formats.
+
+AT_SETUP([append vs. create])
+AT_KEYWORDS([append append02 append-gnu])
+
+AT_TAR_CHECK([
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME="--mtime=@0"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test $[]TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS="$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime"
+fi
+
+echo Creating archive.1
+tar $MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar $MTIME -cf archive.2 -T /dev/null
+tar $MTIME -rf archive.2 file1
+tar $MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+],
+[0],
+[Creating archive.1
+Creating archive.2
+Comparing archives
+])
+
+AT_CLEANUP
+
+# End of append02.at
diff --git a/tests/append03.at b/tests/append03.at
new file mode 100644
index 0000000..c746301
--- /dev/null
+++ b/tests/append03.at
@@ -0,0 +1,45 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([append with name transformation])
+AT_KEYWORDS([append append03])
+
+# Description: Make sure filenames are transformed during append.
+
+AT_TAR_CHECK([
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+],
+[0],
+[Appending
+plik.1
+Testing
+plik.1
+plik.2
+plik.1
+])
+
+AT_CLEANUP
diff --git a/tests/append04.at b/tests/append04.at
new file mode 100644
index 0000000..a543d0d
--- /dev/null
+++ b/tests/append04.at
@@ -0,0 +1,60 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# When called with --append and --verify options, tar would rewrite the
+# archive instead of appending to it.
+#
+# Last-Affected-Version: 1.26
+# Reported-by: Jivko Angelov <jivko@siteground.com>
+# References: <51D6983C.3060404@siteground.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-07/msg00003.html
+
+AT_SETUP([append with verify])
+AT_KEYWORDS([append append04 verify append-verify])
+
+AT_TAR_CHECK([
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+],
+[0],
+[file1
+file2
+==
+file1
+file2
+file3
+])
+
+AT_CLEANUP
diff --git a/tests/append05.at b/tests/append05.at
new file mode 100644
index 0000000..865831a
--- /dev/null
+++ b/tests/append05.at
@@ -0,0 +1,96 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Adding files to an archive with a blocking factor different from the one
+# used when creating it would produce a malformed archive.
+#
+# Last-Affected-Version: 1.28.90 (da7845c6563e7337bf3e8364046a7989091f190e)
+# Reported-by: Initial report by Renate Pyhel <rpyhel@google.com>.  Explained
+#   in detail by Tim Kientzle.  This test case is based on his posting.
+# References: <CALyyU7QJRQEQWMqZ=J=ppu-nwOH6R58Ci2ZkV32+CeZKsWsz7Q@mail.gmail.com>,
+#   <50202013-27F2-4EFF-98C8-2DD112C5B956@kientzle.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2016-03/msg00002.html,
+#   http://lists.gnu.org/archive/html/bug-tar/2016-03/msg00004.html
+
+AT_SETUP([append after changed blocking])
+AT_KEYWORDS([append append05 blocking])
+
+AT_TAR_CHECK([
+for f in a b c d e f g h i
+do
+  echo $f > $f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+],
+[0],
+[creating archive
+a
+b
+c
+adding d e f
+d
+e
+f
+==
+a
+b
+c
+d
+e
+f
+adding g h i
+g
+h
+i
+resulting archive
+a
+b
+c
+d
+e
+f
+g
+h
+i
+],
+[creating archive
+adding d e f
+adding g h i
+resulting archive
+])
+
+AT_CLEANUP
+
+
diff --git a/tests/argcv.c b/tests/argcv.c
new file mode 100644
index 0000000..dfde2ff
--- /dev/null
+++ b/tests/argcv.c
@@ -0,0 +1,400 @@
+/* argcv.c - simple functions for parsing input based on whitespace
+   Copyright (C) 1999, 2000, 2001, 2007, 2009, 2010 Free Software
+   Foundation, Inc.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+#include <ctype.h>
+
+#include <argcv.h>
+
+/*
+ * takes a string and splits it into several strings, breaking at ' '
+ * command is the string to split
+ * the number of strings is placed into argc
+ * the split strings are put into argv
+ * returns 0 on success, nonzero on failure
+ */
+
+#define isws(c) ((c)==' '||(c)=='\t'||(c)=='\n')
+#define isdelim(c,delim) ((c)=='"'||strchr(delim,(c))!=NULL)
+
+static int
+argcv_scan (int len, const char *command, const char *delim, const char* cmnt,
+	    int *start, int *end, int *save)
+{
+  int i = 0;
+
+  for (;;)
+    {
+      i = *save;
+
+      if (i >= len)
+	return i + 1;
+
+      /* Skip initial whitespace */
+      while (i < len && isws (command[i]))
+	i++;
+      *start = i;
+
+      switch (command[i])
+	{
+	case '"':
+	case '\'':
+	  while (++i < len
+		 && (command[i] != command[*start]
+		     || command[i-1] == '\\'))
+	    ;
+	  if (i < len)		/* found matching quote */
+	    break;
+	 /*FALLTHRU*/ default:
+	  if (isdelim (command[i], delim))
+	    break;
+	  /* Skip until next whitespace character or end of line. Honor
+	     escaped whitespace. */
+	  while (++i < len &&
+		 !((isws (command[i]) && command[i-1] != '\\')
+		   || isdelim (command[i], delim)));
+	  i--;
+	  break;
+	}
+
+      *end = i;
+      *save = i + 1;
+
+      /* If we have a token, and it starts with a comment character, skip
+         to the newline and restart the token search. */
+      if (*save <= len)
+	{
+	  if (cmnt && strchr (cmnt, command[*start]) != NULL)
+	    {
+	      i = *save;
+	      while (i < len && command[i] != '\n')
+		i++;
+
+	      *save = i;
+	      continue;
+	    }
+	}
+      break;
+    }
+  return *save;
+}
+
+static char escape_transtab[] = "\\\\a\ab\bf\fn\nr\rt\t";
+
+int
+argcv_unescape_char (int c)
+{
+  char *p;
+
+  for (p = escape_transtab; *p; p += 2)
+    {
+      if (*p == c)
+	return p[1];
+    }
+  return c;
+}
+
+int
+argcv_escape_char (int c)
+{
+  char *p;
+  
+  for (p = escape_transtab + sizeof(escape_transtab) - 2;
+       p > escape_transtab; p -= 2)
+    {
+      if (*p == c)
+	return p[-1];
+    }
+  return -1;
+}
+  
+
+static int
+xtonum (const char *src, int base, size_t cnt)
+{
+  int val;
+  char *p;
+  char tmp[4]; /* At most three characters + zero */
+  
+  /* Notice: No use to check `cnt'. It should be either 2 or 3 */
+  memcpy (tmp, src, cnt);
+  tmp[cnt] = 0;
+  val = strtoul (tmp, &p, base);
+  return (*p == 0) ? val : -1;
+}
+
+static size_t
+escaped_length (const char *str, int *quote)
+{
+  size_t len = 0;
+
+  for (; *str; str++)
+    {
+      if (*str == ' ')
+	{
+	  len++;
+	  *quote = 1;
+	}
+      else if (*str == '"')
+	{
+	  len += 2;
+	  *quote = 1;
+	}
+      else if (isprint ((unsigned char) *str))
+	len++;
+      else if (argcv_escape_char (*str) != -1)
+	len += 2;
+      else
+	len += 4;
+    }
+  return len;
+}
+
+static void
+unescape_copy (char *dst, const char *src, size_t n)
+{
+  int c;
+  
+  while (n > 0)
+    {
+      n--;
+      if (*src == '\\')
+	{
+	  switch (*++src)
+	    {
+	    case 'x':
+	    case 'X':
+	      ++src;
+	      --n;
+	      if (n == 0)
+		{
+		  *dst++ = '\\';
+		  *dst++ = src[-1];
+		}
+	      else
+		{
+		  c = xtonum(src, 16, 2);
+		  if (c == -1)
+		    {
+		      *dst++ = '\\';
+		      *dst++ = src[-1];
+		    }
+		  else
+		    {
+		      *dst++ = c;
+		      src += 2;
+		      n -= 2;
+		    }
+		}
+	      break;
+	      
+	    case '0':
+	      ++src;
+	      --n;
+	      if (n == 0)
+		{
+		  *dst++ = '\\';
+		  *dst++ = src[-1];
+		}
+	      else
+		{
+		  c = xtonum(src, 8, 3);
+		  if (c == -1)
+		    {
+		      *dst++ = '\\';
+		      *dst++ = src[-1];
+		    }
+		  else
+		    {
+		      *dst++ = c;
+		      src += 3;
+		      n -= 3;
+		    }
+		}
+	      break;
+	      
+	    default:
+	      *dst++ = argcv_unescape_char (*src++);
+	      n--;
+	    }
+	}
+      else
+	{
+	  *dst++ = *src++;
+	}
+    }
+  *dst = 0;
+}
+
+static void
+escape_copy (char *dst, const char *src)
+{
+  for (; *src; src++)
+    {
+      if (*src == '"')
+	{
+	  *dst++ = '\\';
+	  *dst++ = '"';
+	}
+      else if (*src != '\t' && isprint ((unsigned char) *src))
+	*dst++ = *src;      
+      else
+	{
+	  int c = argcv_escape_char (*src);
+	  *dst++ = '\\';
+	  if (c != -1)
+	    *dst++ = c;
+	  else
+	    {
+	      char tmp[4];
+	      snprintf (tmp, sizeof tmp, "%03o", *(unsigned char*)src);
+	      memcpy (dst, tmp, 3);
+	      dst += 3;
+	    }
+	}
+    }
+}
+
+int
+argcv_get (const char *command, const char *delim, const char* cmnt,
+	   int *argc, char ***argv)
+{
+  int len = strlen (command);
+  int i = 0;
+  int start, end, save;
+
+  *argv = NULL;
+
+  /* Count number of arguments */
+  *argc = 0;
+  save = 0;
+
+  while (argcv_scan (len, command, delim, cmnt, &start, &end, &save) <= len)
+      (*argc)++;
+
+  *argv = calloc ((*argc + 1), sizeof (char *));
+
+  i = 0;
+  save = 0;
+  for (i = 0; i < *argc; i++)
+    {
+      int n;
+      argcv_scan (len, command, delim, cmnt, &start, &end, &save);
+
+      if ((command[start] == '"' || command[end] == '\'')
+	  && command[end] == command[start])
+	{
+	  start++;
+	  end--;
+	}
+      n = end - start + 1;
+      (*argv)[i] = calloc (n+1,  sizeof (char));
+      if ((*argv)[i] == NULL)
+	return 1;
+      unescape_copy ((*argv)[i], &command[start], n);
+      (*argv)[i][n] = 0;
+    }
+  (*argv)[i] = NULL;
+  return 0;
+}
+
+/*
+ * frees all elements of an argv array
+ * argc is the number of elements
+ * argv is the array
+ */
+int
+argcv_free (int argc, char **argv)
+{
+  while (--argc >= 0)
+    if (argv[argc])
+      free (argv[argc]);
+  free (argv);
+  return 1;
+}
+
+/* Take a argv an make string separated by ' '.  */
+
+int
+argcv_string (int argc, char **argv, char **pstring)
+{
+  size_t i, j, len;
+  char *buffer;
+
+  /* No need.  */
+  if (pstring == NULL)
+    return 1;
+
+  buffer = malloc (1);
+  if (buffer == NULL)
+    return 1;
+  *buffer = '\0';
+
+  for (len = i = j = 0; i < argc; i++)
+    {
+      int quote = 0;
+      int toklen;
+
+      toklen = escaped_length (argv[i], &quote);
+      
+      len += toklen + 2;
+      if (quote)
+	len += 2;
+      
+      buffer = realloc (buffer, len);
+      if (buffer == NULL)
+        return 1;
+
+      if (i != 0)
+	buffer[j++] = ' ';
+      if (quote)
+	buffer[j++] = '"';
+      escape_copy (buffer + j, argv[i]);
+      j += toklen;
+      if (quote)
+	buffer[j++] = '"';
+    }
+
+  for (; j > 0 && isspace ((unsigned char) buffer[j - 1]); j--)
+    ;
+  buffer[j] = 0;
+  if (pstring)
+    *pstring = buffer;
+  return 0;
+}
+
+#if 0
+char *command = "set prompt=\"& \a\\\"\" \\x25\\0145\\098\\ta";
+
+main(int xargc, char **xargv)
+{
+  int i, argc;
+  char **argv;
+  char *s;
+  
+  argcv_get (xargv[1] ? xargv[1]:command, "=", "#", &argc, &argv);
+  printf ("%d args:\n", argc);
+  for (i = 0; i < argc; i++)
+    printf ("%s\n", argv[i]);
+  printf ("===\n");
+  argcv_string (argc, argv, &s);
+  printf ("%s\n", s);
+}
+#endif
diff --git a/tests/argcv.h b/tests/argcv.h
new file mode 100644
index 0000000..48637fb
--- /dev/null
+++ b/tests/argcv.h
@@ -0,0 +1,50 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+   Copyright (C) 1999, 2000, 2001, 2007 Free Software Foundation, Inc.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 3 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA  */
+
+#ifndef _ARGCV_H
+#define _ARGCV_H 1
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef __P
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#  define __P(args) args
+# else
+#  define __P(args) ()
+# endif
+#endif /*__P */
+
+extern int argcv_get    __P ((const char *command, const char *delim,
+			      const char* cmnt,
+			      int *argc, char ***argv));
+extern int argcv_string __P ((int argc, char **argv, char **string));
+extern int argcv_free   __P ((int argc, char **argv));
+extern int argcv_unescape_char __P((int c));
+extern int argcv_escape_char __P((int c));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _ARGCV_H */
diff --git a/tests/atlocal.in b/tests/atlocal.in
new file mode 100644
index 0000000..21c6ef7
--- /dev/null
+++ b/tests/atlocal.in
@@ -0,0 +1,64 @@
+# @configure_input@                                     -*- shell-script -*-
+# Configurable variable values for tar test suite.
+# Copyright 2004, 2006, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+PATH=@abs_builddir@:@abs_top_builddir@/src:@abs_top_srcdir@/build-aux:$top_srcdir:$srcdir:$PATH
+
+XFAILFILE=$abs_builddir/.badversion
+
+trap "test -r $XFAILFILE && cat $XFAILFILE; exit $?" 1 2 13 15
+
+TEST_DATA_URL=ftp://download.gnu.org.ua/pub/tests/tar
+if test -z "$TEST_DATA_DIR"; then
+  TEST_DATA_DIR=$abs_builddir/download
+fi
+
+STAR_DATA_URL=$TEST_DATA_URL/star
+if test -z "$STAR_TESTSCRIPTS"; then
+  STAR_TESTSCRIPTS=$TEST_DATA_DIR
+fi
+
+# tarball_prereq file sum dir url
+tarball_prereq() {
+  if ! test -d "$3"; then
+    mkdir "$3"
+    cat > "$3/README" <<EOF
+This directory contains test data downloaded during full check.
+You can remove it, if you wish.
+EOF
+  fi
+  if test -r $3/$1; then
+    :
+  elif test -n "$FULL_TEST"; then
+    wget -q -O $3/$1 $4/$1
+  fi
+  echo "$2  $3/$1" | md5sum --status --check - >/dev/null 2>&1
+}
+
+decho() {
+  echo $*
+  echo >&2 $*
+}
+
+mkexcltest() {
+  mkdir $1 $1/subdir
+  genfile --file=$1/top-level-file
+  genfile --file=$1/subdir/excludeme
+  genfile --file=$1/subdir/subdir-file
+}
+  
diff --git a/tests/backup01.at b/tests/backup01.at
new file mode 100644
index 0000000..09051c6
--- /dev/null
+++ b/tests/backup01.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009-2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description:
+# When extracting, tar (<1.22) sometimes renamed a backup back to the
+# original name (overwriting the newly-extracted file) for no good reason.
+#
+# Reported by: Carl Worth <cworth@cworth.org>,
+#              Eric Lammerts <eric@lammerts.org>
+#
+# References: <1249419998.4905.84.camel@yoom.home.cworth.org>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-08/msg00005.html
+#             http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=508199
+#
+
+AT_SETUP([extracting existing dir with --backup])
+AT_KEYWORDS([extract backup backup01])
+
+AT_TAR_CHECK([
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+],
+[0],
+[dir1/
+dir1/file1
+Renaming 'dir1/file1' to 'dir1/file1~'
+dir2/
+])
+
+AT_CLEANUP
diff --git a/tests/capabs_raw01.at b/tests/capabs_raw01.at
new file mode 100644
index 0000000..a498dd5
--- /dev/null
+++ b/tests/capabs_raw01.at
@@ -0,0 +1,53 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:  Test if file capabilities are archived/restored correctly
+# using just the default xattr support (capabilities are stored/restored in
+# binary format -> system dependant).
+
+AT_SETUP([capabilities: binary store/restore])
+AT_KEYWORDS([xattrs capabilities capabs_raw01])
+
+AT_TAR_CHECK([
+AT_PRIVILEGED_PREREQ
+AT_XATTRS_PREREQ
+AT_CAPABILITIES_UTILS_PREREQ
+
+mkdir dir
+genfile --file dir/file
+
+setcap "= cap_chown=ei" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+],
+[0],
+[dir/file = cap_chown+ei
+])
+
+AT_CLEANUP
diff --git a/tests/checkseekhole.c b/tests/checkseekhole.c
new file mode 100644
index 0000000..c7d6204
--- /dev/null
+++ b/tests/checkseekhole.c
@@ -0,0 +1,92 @@
+/* Test suite for GNU tar - SEEK_HOLE detector.
+
+   Copyright 2015-2016 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Description:  detect whether it is possible to work with SEEK_HOLE on
+   particular operating system and file system. */
+
+#include "config.h"
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+enum {
+    EX_OK = 0,    /* SEEK_HOLE support */
+    EX_FAIL,      /* test failed - no SEEK_HOLE support */
+    EX_BAD,       /* test is not relevant */
+};
+
+int
+check_seek_hole (int fd)
+{
+#ifdef SEEK_HOLE
+  struct stat stat;
+  off_t offset;
+
+  /* hole of 100MB */
+  if (lseek (fd, 100*1024*1024, SEEK_END) < 0)
+    return EX_BAD;
+
+  /* piece of data */
+  if (write (fd, "data\n", 5) != 5)
+    return EX_BAD;
+
+  /* another hole */
+  if (lseek (fd, 100*1024*1024, SEEK_END) < 0)
+    return EX_BAD;
+
+  /* piece of data */
+  if (write (fd, "data\n", 5) != 5)
+    return EX_BAD;
+
+  if (fstat (fd, &stat))
+    return EX_BAD;
+
+  offset = lseek (fd, 0, SEEK_DATA);
+  if (offset == (off_t)-1)
+    return EX_FAIL;
+
+  offset = lseek (fd, offset, SEEK_HOLE);
+  if (offset == (off_t)-1 || offset == stat.st_size)
+    return EX_FAIL;
+
+  return EX_OK;
+#else
+  return EX_BAD;
+#endif
+}
+
+int
+main ()
+{
+#ifdef SEEK_HOLE
+  int rc;
+  char template[] = "testseekhole-XXXXXX";
+  int fd = mkstemp (template);
+  if (fd == -1)
+    return EX_BAD;
+  rc = check_seek_hole (fd);
+  close (fd);
+  unlink (template);
+
+  return rc;
+#else
+  return EX_FAIL;
+#endif
+}
diff --git a/tests/chtype.at b/tests/chtype.at
new file mode 100644
index 0000000..eda52ea
--- /dev/null
+++ b/tests/chtype.at
@@ -0,0 +1,73 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Incremental restore malfunctions if an archive member
+# changes type before restoration, e.g. from directory to file or vice
+# versa.
+# Reported by: Wolfram Kleff <bugreport@wkleff.intergenia.de>
+# References: <200605101232.25031.bugreport@wkleff.intergenia.de>
+
+AT_SETUP([changed file types in incrementals])
+AT_KEYWORDS([incremental listed chtype])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+AT_TAR_MKHIER([directory/b/c],[x])
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+],
+[0],
+[First backup
+Second backup
+Restore archive.1
+Restore archive.2
+directory
+directory/a
+directory/a/a
+directory/a/b
+directory/b
+],[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of chtype.at
diff --git a/tests/ckmtime.c b/tests/ckmtime.c
new file mode 100644
index 0000000..9fde42d
--- /dev/null
+++ b/tests/ckmtime.c
@@ -0,0 +1,69 @@
+/* Check if filesystem timestamps are consistent with the system time.
+   Copyright (C) 2016 Free Software Foundation, Inc.
+      
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option) any later
+   version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
+   Public License for more details.
+
+   You should have received a copy of the GNU General Public License along
+   with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include <config.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <unistd.h>
+#include <string.h>
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stat-time.h>
+#include <timespec.h>
+
+#define TEMPLATE "ckmtime.XXXXXX"
+#define BILLION 1000000000
+
+/* Some filesystems can slightly offset the timestamps of newly created files.
+   To compensate for it, tar testsuite waits at least 1 second before creating
+   next level of incremental backups.
+
+   However, NFS mounts can offset the timestamps by bigger amounts.  
+   
+   This program returns with success (0) if a newly created file is assigned
+   mtime matching the system time to the nearest second.
+*/
+int
+main (int argc, char **argv)
+{
+  int fd;
+  char name[sizeof(TEMPLATE)];
+  struct stat st;
+  struct timespec ts, td;
+  double diff;
+  
+  gettime (&ts);
+  
+  strcpy (name, TEMPLATE);
+  umask (077);
+  fd = mkstemp (name);
+  assert (fd != -1);
+  unlink (name);
+  assert (fstat (fd, &st) == 0);
+  close (fd);
+
+  td = timespec_sub (get_stat_mtime (&st), ts);
+  diff = td.tv_sec * BILLION + td.tv_nsec;
+  if (diff < 0)
+    diff = - diff;
+  if (diff / BILLION >= 1)
+    {
+      fprintf (stderr, "file timestamp unreliable\n");
+      return 1;
+    }
+  return 0;
+}
diff --git a/tests/comperr.at b/tests/comperr.at
new file mode 100644
index 0000000..65576e7
--- /dev/null
+++ b/tests/comperr.at
@@ -0,0 +1,39 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([compressor program failure])
+AT_KEYWORDS([compress comperr])
+
+# Description: If the --use-compress-program fails, then it is unsafe
+# to assume that the created archive is OK.  Tar should fail with a
+# prominent error message.
+# Reported by: Ole Tange <tange@gnu.org>
+# References: <CA+4vN7wLZ-+LK1t7WMkM_b9f3mV9JTnSuPamPn2ciX5PTN=9Xw@mail.gmail.com>,
+#        http://lists.gnu.org/archive/html/bug-tar/2015-03/msg00002.html
+
+AT_TAR_CHECK([
+tar --use-compress-program false -cf a.tar . 2>err
+rc=$?
+sed -n '$p' err
+exit $rc
+],
+[2],
+[tar: Error is not recoverable: exiting now
+])
+
+AT_CLEANUP
+
diff --git a/tests/comprec.at b/tests/comprec.at
new file mode 100644
index 0000000..0cb4175
--- /dev/null
+++ b/tests/comprec.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([compressed format recognition])
+
+AT_KEYWORDS([comprec])
+
+AT_TAR_CHECK([
+AT_GZIP_PREREQ
+genfile --length 10240 --file file1
+echo "separator"
+tar cfz archive file1
+echo "separator"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+],
+[0],
+[separator
+separator
+file1
+])
+
+AT_CLEANUP
diff --git a/tests/delete01.at b/tests/delete01.at
new file mode 100644
index 0000000..8b5263e
--- /dev/null
+++ b/tests/delete01.at
@@ -0,0 +1,37 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Deleting a member after a big one was destroying the archive.
+
+AT_SETUP([deleting a member after a big one])
+AT_KEYWORDS([delete delete01])
+
+AT_TAR_CHECK([
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive],
+[0],
+[file1
+])
+
+AT_CLEANUP
diff --git a/tests/delete02.at b/tests/delete02.at
new file mode 100644
index 0000000..637a316
--- /dev/null
+++ b/tests/delete02.at
@@ -0,0 +1,45 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004-2005, 2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Deleting a member with the archive from stdin was not working correctly.
+
+AT_SETUP([deleting a member from stdin archive])
+AT_KEYWORDS([delete delete02])
+
+AT_TAR_CHECK([
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2],
+[0],
+[1
+2
+3
+separator
+1
+3
+])
+
+AT_CLEANUP
diff --git a/tests/delete03.at b/tests/delete03.at
new file mode 100644
index 0000000..f33eeba
--- /dev/null
+++ b/tests/delete03.at
@@ -0,0 +1,49 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([deleting members with long names])
+AT_KEYWORDS([delete delete03])
+
+m4_pushdef([PREFIX],[This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX])
+
+AT_TAR_CHECK([
+
+prefix=PREFIX
+rm -f $prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch $prefix$i
+done
+tar -cf archive ./$prefix* &&
+ tar --delete -f archive ./${prefix}5 &&
+ tar -tf archive
+],
+[0],
+[./PREFIX[]1
+./PREFIX[]2
+./PREFIX[]3
+./PREFIX[]4
+./PREFIX[]6
+./PREFIX[]7
+./PREFIX[]8
+./PREFIX[]9
+],[],[],[],[gnu, oldgnu, posix])
+
+m4_popdef([PREFIX])
+AT_CLEANUP
diff --git a/tests/delete04.at b/tests/delete04.at
new file mode 100644
index 0000000..177888a
--- /dev/null
+++ b/tests/delete04.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Deleting a large last member was destroying earlier members.
+
+AT_SETUP([deleting a large last member])
+AT_KEYWORDS([delete delete04])
+
+AT_TAR_CHECK([
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+],
+[0],
+[file1
+file2
+file3
+file4
+file5
+file6
+file7
+file8
+file9
+])
+
+AT_CLEANUP
diff --git a/tests/delete05.at b/tests/delete05.at
new file mode 100644
index 0000000..56a483b
--- /dev/null
+++ b/tests/delete05.at
@@ -0,0 +1,49 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# When attempted to delete a non-existing member, tar used to destroy
+# last blocking_factor blocks.
+# References:
+#   <Pine.LNX.4.10.10412160956460.30933-100000@electra.znyx.com>
+#   http://lists.gnu.org/archive/html/bug-tar/2004-12/msg00016.html
+
+AT_SETUP([deleting non-existing member])
+AT_KEYWORDS([delete delete05])
+
+AT_TAR_CHECK([
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+],
+[0],
+[en
+to
+],
+[tar: tre: Not found in archive
+tar: Exiting with failure status due to previous errors
+])
+
+AT_CLEANUP
diff --git a/tests/exclude.at b/tests/exclude.at
new file mode 100644
index 0000000..a29cdd1
--- /dev/null
+++ b/tests/exclude.at
@@ -0,0 +1,163 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Test the functioning of --exclude-caches and --exclude-tag option families
+
+AT_SETUP([exclude])
+AT_KEYWORDS([exclude])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+mkdir dir
+echo blues > dir/blues
+echo jazz > dir/jazz
+mkdir dir/folk
+echo tagfile > dir/folk/tagfile
+echo sanjuan > dir/folk/sanjuan
+mkdir dir/rock
+echo "Signature: 8a477f597d28d172789f06886806bc55" > dir/rock/CACHEDIR.TAG
+echo "test" > dir/rock/file
+
+for option in exclude-caches exclude-caches-under exclude-caches-all
+do
+  echo OPTION $option
+  tar -cf archive.tar --$option -v dir 2>err | sort
+  cat err
+  echo ARCHIVE
+  tar tf archive.tar | sort
+done
+
+for option in exclude-tag exclude-tag-under exclude-tag-all
+do
+  echo OPTION $option
+  tar -cf archive.tar --${option}=tagfile -v dir 2>err | sort
+  cat err
+  echo ARCHIVE
+  tar tf archive.tar | sort
+done
+],
+[0],
+[OPTION exclude-caches
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+tar: dir/rock/: contains a cache directory tag CACHEDIR.TAG; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+OPTION exclude-caches-under
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+tar: dir/rock/: contains a cache directory tag CACHEDIR.TAG; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+OPTION exclude-caches-all
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+tar: dir/rock/: contains a cache directory tag CACHEDIR.TAG; directory not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+OPTION exclude-tag
+dir/
+dir/blues
+dir/folk/
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+tar: dir/folk/: contains a cache directory tag tagfile; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+OPTION exclude-tag-under
+dir/
+dir/blues
+dir/folk/
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+tar: dir/folk/: contains a cache directory tag tagfile; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+OPTION exclude-tag-all
+dir/
+dir/blues
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+tar: dir/folk/: contains a cache directory tag tagfile; directory not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+],
+[],[],[],[ustar])
+
+AT_CLEANUP
diff --git a/tests/exclude01.at b/tests/exclude01.at
new file mode 100644
index 0000000..c3cd10b
--- /dev/null
+++ b/tests/exclude01.at
@@ -0,0 +1,71 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([exclude wildcards])
+AT_KEYWORDS([exclude exclude01])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude=testdir/dir1/\* \
+               --no-wildcards \
+               --exclude=testdir/dir2/\* \
+               --wildcards \
+               --exclude=testdir/dir3/\* \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir/dir1
+tar t --no-wildcards "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards "testdir/dir1/*" -f archive | sort
+
+rm -rf testdir
+],
+[0],
+[testdir/
+testdir/dir1/
+testdir/dir2/
+testdir/dir2/file2
+testdir/dir3/
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+testdir/dir1/file1
+])
+
+AT_CLEANUP
diff --git a/tests/exclude02.at b/tests/exclude02.at
new file mode 100644
index 0000000..84f83d5
--- /dev/null
+++ b/tests/exclude02.at
@@ -0,0 +1,79 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([exclude: anchoring])
+AT_KEYWORDS([exclude exclude02])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive --no-anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 2"
+tar cf archive --anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 3"
+tar cf archive testdir file1.txt
+tar t "file1.txt" -f archive | sort
+
+echo "SUB 4"
+tar t --no-anchored "file1.txt" -f archive | sort
+
+echo "SUB 5"
+tar t --anchored "file1.txt" -f archive | sort
+
+rm -rf testdir file1.txt
+
+],
+[0],
+[testdir/
+testdir/file2
+SUB 1
+testdir/
+testdir/file2
+SUB 2
+testdir/
+testdir/file1.txt
+testdir/file2
+SUB 3
+file1.txt
+SUB 4
+file1.txt
+testdir/file1.txt
+SUB 5
+file1.txt
+])
+
+AT_CLEANUP
diff --git a/tests/exclude03.at b/tests/exclude03.at
new file mode 100644
index 0000000..d55d3cc
--- /dev/null
+++ b/tests/exclude03.at
@@ -0,0 +1,75 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([exclude: wildcards match slash])
+AT_KEYWORDS([exclude exclude03])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\*f\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude='testdir*f*1' \
+               --no-wildcards-match-slash \
+               --exclude='testdir*f*2' \
+               --wildcards-match-slash \
+               --exclude='testdir*f*3' \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+],
+[0],
+[testdir/
+testdir/dir1/
+testdir/dir1/*
+testdir/dir2/
+testdir/dir2/*
+testdir/dir2/file2
+testdir/dir3/
+testdir/dir3/*
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+NEXT
+testdir/*f*1
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+])
+
+AT_CLEANUP
diff --git a/tests/exclude04.at b/tests/exclude04.at
new file mode 100644
index 0000000..17c759d
--- /dev/null
+++ b/tests/exclude04.at
@@ -0,0 +1,75 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([exclude: case insensitive])
+AT_KEYWORDS([exclude exclude04])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \
+               --exclude=file1 \
+               --ignore-case \
+               --exclude=file3 \
+               --no-ignore-case \
+               --exclude=FILE2 \
+               --exclude=file4 \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo "SUB 2"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo "SUB 3"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+],
+[0],
+[testdir/
+testdir/dir/
+testdir/dir/File1
+testdir/dir/File2
+testdir/dir/File4
+testdir/file2
+SUB 1
+testdir/dir/File2
+SUB 2
+testdir/dir/File2
+testdir/file2
+SUB 3
+testdir/dir/File2
+])
+
+AT_CLEANUP
diff --git a/tests/exclude05.at b/tests/exclude05.at
new file mode 100644
index 0000000..1b6f66f
--- /dev/null
+++ b/tests/exclude05.at
@@ -0,0 +1,61 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2009-2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Test the functioning of many items in an exclude list (should run quickly)
+
+AT_SETUP([exclude: lots of excludes])
+AT_KEYWORDS([exclude exclude05])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print "testdir/file" i; }}' < /dev/null | \
+ while read name
+ do
+   genfile --file $name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print "testdir/file" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+],
+[0],
+[testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+NEXT
+testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+])
+
+AT_CLEANUP
diff --git a/tests/exclude06.at b/tests/exclude06.at
new file mode 100644
index 0000000..ebadebe
--- /dev/null
+++ b/tests/exclude06.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.23 would fail to exclude names longer that 100 characters from
+# pax format archives.
+#
+# Reported-by: Matthew Peterson <mrpeterson2@gmail.com>
+# References: <AANLkTin0teb1dcl0HCNquHxvN4HQnJmP6aK7CJCqy0sd@mail.gmail.com>
+#             http://lists.gnu.org/archive/html/help-tar/2010-06/msg00000.html
+
+AT_SETUP([exclude: long files in pax archives])
+AT_KEYWORDS([exclude exclude06])
+
+m4_pushdef([test_base_dir],[one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen])
+
+AT_TAR_CHECK([
+AT_TAR_MKHIER(test_base_dir)
+genfile --length 20 -f test_base_dir[/1.txt]
+genfile --length 20 -f test_base_dir[/1.c]
+
+tar cf archive.tar test_base_dir
+mkdir out
+tar -C out -xf archive.tar --exclude='*.txt' --warning=no-timestamp
+find out -type f
+],
+[0],
+[[out/]test_base_dir[/1.c]
+],
+[],
+[],
+[],
+[pax])
+
+m4_popdef([test_base_dir])
+AT_CLEANUP
diff --git a/tests/exclude07.at b/tests/exclude07.at
new file mode 100644
index 0000000..cb99d33
--- /dev/null
+++ b/tests/exclude07.at
@@ -0,0 +1,36 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([exclude: --exclude-backups option])
+AT_KEYWORDS([exclude exclude07])
+
+AT_TAR_CHECK([
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file "dir/.#file"
+genfile --file "dir/#file#"
+
+tar -v -c -f archive --exclude-backups dir
+],
+[0],
+[dir/
+dir/file
+])
+
+AT_CLEANUP
diff --git a/tests/exclude08.at b/tests/exclude08.at
new file mode 100644
index 0000000..e9595dd
--- /dev/null
+++ b/tests/exclude08.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag option alone works
+# as expected, i.e. excludes the contents of the directory containing
+# the tag, but preserves the directory and the tag itself.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag option])
+AT_KEYWORDS([exclude exclude-tag exclude08])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+],
+[0],
+[etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+],
+[tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+])
+
+AT_CLEANUP
+
diff --git a/tests/exclude09.at b/tests/exclude09.at
new file mode 100644
index 0000000..4a0fe7a
--- /dev/null
+++ b/tests/exclude09.at
@@ -0,0 +1,57 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag option works
+# as expected whe used together with --listed-incremental, i.e. excludes
+# the contents of the directory containing the tag, but preserves the
+# directory and the tag itself.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+ 
+AT_SETUP([--exclude-tag option and --listed-incremental])
+AT_KEYWORDS([exclude exclude-tag listed incremental exclude09])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme --listed=snar -v etest | sort
+],
+[0],
+[etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+],
+[tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
+
diff --git a/tests/exclude10.at b/tests/exclude10.at
new file mode 100644
index 0000000..2b7ac32
--- /dev/null
+++ b/tests/exclude10.at
@@ -0,0 +1,73 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag option works
+# as expected when used in conjunction with --listed-incremental.
+# If the exclusion tag is created after the level 0 dump, the level
+# 1 dump must skip the affected subdirectory and any previously-included
+# files within it, but preserve the directory and the tag itself.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag option in incremental pass])
+AT_KEYWORDS([exclude exclude-tag listed incremental exclude10])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+rm etest/subdir/excludeme
+decho "# Level 0"
+tar -c -f etest-0.tar --exclude-tag=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho "# Level 1"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag=excludeme --listed=snar-1 -v etest | sort
+],
+[0],
+[# Level 0
+etest/
+etest/subdir/
+etest/subdir/subdir-file
+etest/top-level-file
+# Level 1
+etest/
+etest/subdir/
+etest/subdir/excludeme
+],
+[# Level 0
+tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+# Level 1
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
+
diff --git a/tests/exclude11.at b/tests/exclude11.at
new file mode 100644
index 0000000..258a3d3
--- /dev/null
+++ b/tests/exclude11.at
@@ -0,0 +1,53 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies that the --exclude-tag-under option alone works
+# as expected, i.e. excludes the contents of the directory containing
+# the tag and the tag itself, but preserves the directory.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag-under option])
+AT_KEYWORDS([exclude exclude-tag exclude-tag-under exclude11])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+],
+[0],
+[etest/
+etest/subdir/
+etest/top-level-file
+],
+[tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+])
+
+AT_CLEANUP
+
diff --git a/tests/exclude12.at b/tests/exclude12.at
new file mode 100644
index 0000000..f61d211
--- /dev/null
+++ b/tests/exclude12.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag-under option works
+# as expected whe used together with --listed-incremental, i.e. excludes
+# the contents of the directory containing the tag and the tag file, but
+# preserves the directory itself.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag-under and --listed-incremental])
+AT_KEYWORDS([exclude exclude-tag exclude-tag-under listed incremental exclude12])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme --listed=snar -v etest | sort
+],
+[0],
+[etest/
+etest/subdir/
+etest/top-level-file
+],
+[tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
+
diff --git a/tests/exclude13.at b/tests/exclude13.at
new file mode 100644
index 0000000..0bca131
--- /dev/null
+++ b/tests/exclude13.at
@@ -0,0 +1,73 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag-under option works
+# as expected when used in conjunction with --listed-incremental.
+# If the exclusion tag is created after the level 0 dump, the level
+# 1 dump must skip the affected subdirectory and any previously-included
+# files within it, including the tag file, but preserve the directory
+# itself.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag-under option in incremental pass])
+AT_KEYWORDS([exclude exclude-tag exclude-tag-under listed incremental exclude13])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+rm etest/subdir/excludeme
+decho "# Level 0"
+tar -c -f etest-0.tar --exclude-tag-under=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho "# Level 1"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag-under=excludeme --listed=snar-1 -v etest | sort
+],
+[0],
+[# Level 0
+etest/
+etest/subdir/
+etest/subdir/subdir-file
+etest/top-level-file
+# Level 1
+etest/
+etest/subdir/
+],
+[# Level 0
+tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+# Level 1
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
+
diff --git a/tests/exclude14.at b/tests/exclude14.at
new file mode 100644
index 0000000..8ac5358
--- /dev/null
+++ b/tests/exclude14.at
@@ -0,0 +1,52 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag-all option alone works
+# as expected, i.e. excludes entire directory containing the tag, including
+# any files located under it.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag-all option])
+AT_KEYWORDS([exclude exclude-tag exclude-tag-all exclude14])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+],
+[0],
+[etest/
+etest/top-level-file
+],
+[tar: etest/subdir/: contains a cache directory tag excludeme; directory not dumped
+])
+
+AT_CLEANUP
+
diff --git a/tests/exclude15.at b/tests/exclude15.at
new file mode 100644
index 0000000..a53d38c
--- /dev/null
+++ b/tests/exclude15.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag-all option works
+# as expected whe used together with --listed-incremental, i.e. excludes
+# excludes entire directory containing the tag.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag-all and --listed-incremental])
+AT_KEYWORDS([exclude exclude-tag exclude-tag-all listed incremental exclude15])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme --listed=snar -v etest | sort
+],
+[0],
+[etest/
+etest/top-level-file
+],
+[tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+tar: etest/subdir: contains a cache directory tag excludeme; directory not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
+
diff --git a/tests/exclude16.at b/tests/exclude16.at
new file mode 100644
index 0000000..9cc2f9a
--- /dev/null
+++ b/tests/exclude16.at
@@ -0,0 +1,71 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The --exclude-tag options interacted incorrectly with --listed-incremental
+# since their very inception.  The testcases exclude08 through exclude16
+# verify that --exclude-tag operates consistently whether or not
+# --listed-incremental option is given.
+#
+# This testcase verifies whether the --exclude-tag-all option works
+# as expected whe used together with --listed-incremental.  If the
+# exclusion tag is created after the level 0 dump, the level 1 dump
+# must skip the entire affected subdirectory and any previously-included
+# files within it.
+#
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120528140419.GT2654@shire.ontko.com>,
+#   <20130311210006.GA3732@shire.ontko.com>,
+#   http://lists.gnu.org/archive/html/bug-tar/2012-06/msg00013.html
+
+AT_SETUP([--exclude-tag-all option in incremental pass])
+AT_KEYWORDS([exclude exclude-tag exclude-tag-all listed incremental exclude16])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkexcltest etest
+rm etest/subdir/excludeme
+decho "# Level 0"
+tar -c -f etest-0.tar --exclude-tag-all=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho "# Level 1"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag-all=excludeme --listed=snar-1 -v etest | sort
+],
+[0],
+[# Level 0
+etest/
+etest/subdir/
+etest/subdir/subdir-file
+etest/top-level-file
+# Level 1
+etest/
+],
+[# Level 0
+tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+# Level 1
+tar: etest/subdir: contains a cache directory tag excludeme; directory not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
+
diff --git a/tests/extrac01.at b/tests/extrac01.at
new file mode 100644
index 0000000..2247598
--- /dev/null
+++ b/tests/extrac01.at
@@ -0,0 +1,34 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# There was a diagnostic when directory already exists.
+
+AT_SETUP([extract over an existing directory])
+AT_KEYWORDS([extract extract01])
+
+AT_TAR_CHECK([
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+])
+
+AT_CLEANUP
diff --git a/tests/extrac02.at b/tests/extrac02.at
new file mode 100644
index 0000000..4e1131f
--- /dev/null
+++ b/tests/extrac02.at
@@ -0,0 +1,38 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Could not extract symlinks over an existing file.
+
+AT_SETUP([extracting symlinks over an existing file])
+AT_KEYWORDS([extract extract02 symlink])
+
+# FIXME: Skip if symlinks are not supported on the system
+
+AT_TAR_CHECK([
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+])
+
+AT_CLEANUP
diff --git a/tests/extrac03.at b/tests/extrac03.at
new file mode 100644
index 0000000..11d377a
--- /dev/null
+++ b/tests/extrac03.at
@@ -0,0 +1,37 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Paths going up and down were inducing extraction loops.
+
+AT_SETUP([extraction loops])
+AT_KEYWORDS([extract extract03])
+
+AT_TAR_CHECK([
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp],
+[0],
+[directory/../directory/
+separator
+directory/../directory/
+])
+
+AT_CLEANUP
diff --git a/tests/extrac04.at b/tests/extrac04.at
new file mode 100644
index 0000000..21a1df2
--- /dev/null
+++ b/tests/extrac04.at
@@ -0,0 +1,48 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check for fnmatch problems in glibc 2.1.95.
+
+AT_SETUP([extract + fnmatch])
+AT_KEYWORDS([extract extract04 fnmatch])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \
+  --exclude='./*1' \
+  --exclude='d*/*1' \
+  --exclude='d*/s*/*2' | sort
+],
+[0],
+[directory/
+directory/file2
+directory/subdirectory/
+])
+
+AT_CLEANUP
diff --git a/tests/extrac05.at b/tests/extrac05.at
new file mode 100644
index 0000000..380c9da
--- /dev/null
+++ b/tests/extrac05.at
@@ -0,0 +1,62 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Problem: when extracting selected members from a PAX archive,
+# tar 1.14 incorrectly deemed all members to be sparse and
+# therefore was not able to properly skip them.
+#
+# Reported by: Luca Fibbi <fibbi@lamma.rete.toscana.it>
+#
+# References: <3.0.6.32.20040809113727.00a30e50@localhost>
+# http://lists.gnu.org/archive/html/bug-tar/2004-08/msg00008.html
+
+AT_SETUP([extracting selected members from pax])
+AT_KEYWORDS([extract extract05])
+
+AT_DATA([list],
+[jeden
+cztery
+])
+
+AT_TAR_CHECK([
+genfile --sparse --file sparsefile 0 ABCD 1M EFGH 2000K IJKL || AT_SKIP_TEST
+genfile --length 118 --file jeden
+genfile --length 223 --file dwa
+genfile --length 517 --file trzy
+genfile --length 110 --file cztery
+
+tar cf archive jeden dwa trzy cztery || exit 1
+
+mkdir dir
+cd dir
+
+tar xvfT ../archive ../../list --warning=no-timestamp || exit 1
+
+cd ..
+],
+[0],
+[jeden
+cztery
+],
+[],[],[],
+[posix])
+
+AT_CLEANUP
diff --git a/tests/extrac06.at b/tests/extrac06.at
new file mode 100644
index 0000000..68c460f
--- /dev/null
+++ b/tests/extrac06.at
@@ -0,0 +1,73 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# The bug occurs when extracting from a tarfile a directory when the directory
+# already exists and the version in the tarfile has more permissive
+# permissions than your umask.  In this case, the permissions of the
+# existing directory will toggle between the version which complies with
+# your umask (which would be correct, without -p) and the version from the
+# tarfile.
+#
+# Reported by: Ian Jackson <iwj@ubuntu.com>
+#
+# References: <17461.519.640947.664400@davenant.relativity.greenend.org.uk>
+#
+
+AT_SETUP([mode of extracted directories])
+AT_KEYWORDS([extract extract06 directory mode])
+
+AT_TAR_CHECK([
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS="$TAR_OPTIONS --no-same-permissions"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+],
+[0],
+[777
+755
+755
+755
+])
+
+AT_CLEANUP
diff --git a/tests/extrac07.at b/tests/extrac07.at
new file mode 100644
index 0000000..fbd6278
--- /dev/null
+++ b/tests/extrac07.at
@@ -0,0 +1,59 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.16 failed to extract archives that have symlinks
+# in read-only directories.
+#
+# Reported-by: Eelco Dolstra <eelco@cs.uu.nl>
+# References: <45475D78.8050708@cs.uu.nl>
+
+AT_SETUP([extracting symlinks to a read-only dir])
+AT_KEYWORDS([extract extract07 read-only symlink])
+
+AT_TAR_CHECK([
+AT_UNPRIVILEGED_PREREQ
+
+echo Prepare the directory
+mkdir dir
+genfile -f foo
+cd dir
+ln -s ../foo .
+cd ..
+chmod a-w dir
+
+echo Create the archive
+tar cf archive dir || exit 1
+
+chmod +w dir
+
+echo Extract
+mkdir out
+tar -C out -xvf archive
+],
+[0],
+[Prepare the directory
+Create the archive
+Extract
+dir/
+dir/foo
+],
+[],[],[],[ustar]) # Testing one format is enough
+
+AT_CLEANUP
diff --git a/tests/extrac08.at b/tests/extrac08.at
new file mode 100644
index 0000000..91454f3
--- /dev/null
+++ b/tests/extrac08.at
@@ -0,0 +1,52 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description:
+# When extracting, tar (<1.22) did not restore directory permissions on
+# existing directories.
+# This was discovered when fixing debian bug #508199. See also backup01.at.
+#
+# Reported by: Carl Worth <cworth@cworth.org>,
+#
+# References: <1249419998.4905.84.camel@yoom.home.cworth.org>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-08/msg00005.html
+#             http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=508199
+#
+
+AT_SETUP([restoring mode on existing directory])
+AT_KEYWORDS([extract extrac08])
+
+AT_TAR_CHECK([
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+],
+[0],
+[dir/
+dir/file
+755
+])
+
+AT_CLEANUP
diff --git a/tests/extrac09.at b/tests/extrac09.at
new file mode 100644
index 0000000..496c5fd
--- /dev/null
+++ b/tests/extrac09.at
@@ -0,0 +1,60 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This attempts to cause xgetcwd() to fail, and then checks to see if
+# such failure causes tar to abort even in a case where the results of
+# the call aren't actually needed.
+#
+# (xgetcwd() may fail e.g. on Solaris 10 when "." or ".." are unreadable.
+# On most systems xgetcwd() won't fail even in that situation, but
+# on those systems this test will simply succeed without actually testing
+# anything within tar.)
+#
+# http://lists.gnu.org/archive/html/bug-tar/2010-07/msg00045.html
+#
+# (See also 'listed03.at'.)
+
+AT_SETUP([extracting even when . and .. are unreadable])
+AT_KEYWORDS([extract extrac09])
+
+AT_TAR_CHECK([
+AT_UNPRIVILEGED_PREREQ
+
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/extract
+genfile --file dir/sub/f
+cd dir/sub
+
+tar -cf archive.tar f
+
+chmod a-r . ..
+tar -xvf archive.tar -C extract f
+status=$?
+chmod a+r . ..
+cmp f extract/f || status=$?
+exit $status
+],
+[0],
+[f
+],
+[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac10.at b/tests/extrac10.at
new file mode 100644
index 0000000..03b4947
--- /dev/null
+++ b/tests/extrac10.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Check that delayed setting of directory metadata does not collide
+# with the -C option.  When setting a directory's permissions, time
+# stamps, etc., tar should apply the -C option that was in effect when
+# the directory was extracted, not the -C option that happens to be in
+# effect when the metadata are later set.
+
+AT_SETUP([-C and delayed setting of metadata])
+AT_KEYWORDS([extract extrac10])
+
+AT_TAR_CHECK([
+mkdir d x x/y
+echo foo >d/d1
+echo bar >e
+
+tar -cf archive.tar d e &&
+tar -xf archive.tar -C x d -C y e &&
+diff -r d x/d &&
+diff e x/y/e
+],
+[0],
+[],
+[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac11.at b/tests/extrac11.at
new file mode 100644
index 0000000..bcee2d0
--- /dev/null
+++ b/tests/extrac11.at
@@ -0,0 +1,86 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Check that 'tar' works even in a file-descriptor-limited environment.
+
+AT_SETUP([scarce file descriptors])
+AT_KEYWORDS([extract extrac11])
+
+AT_TAR_CHECK([
+exec </dev/null
+dirs='a
+      a/b
+      a/b/c
+      a/b/c/d
+      a/b/c/d/e
+      a/b/c/d/e/f
+      a/b/c/d/e/f/g
+      a/b/c/d/e/f/g/h
+      a/b/c/d/e/f/g/h/i
+      a/b/c/d/e/f/g/h/i/j
+      a/b/c/d/e/f/g/h/i/j/k
+'
+files=
+mkdir $dirs dest1 dest2 dest3 || exit
+for dir in $dirs; do
+  for file in X Y Z; do
+    echo $file >$dir/$file || exit
+    files="$files $file"
+  done
+done
+
+# Check that "ulimit" itself works.  Close file descriptors before
+# invoking ulimit, to work around a bug (or a "feature") in some shells,
+# where they squirrel away dups of file descriptors into FD 10 and up
+# before closing the originals.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 100 &&
+   tar -cf archive1.tar a &&
+   tar -xf archive1.tar -C dest1 a
+  ) &&
+  diff -r a dest1/a
+) >/dev/null 2>&1 ||
+   AT_SKIP_TEST
+
+# Another test that "ulimit" itself works:
+# tar should fail when completely starved of file descriptors.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 4 &&
+   tar -cf archive2.tar a &&
+   tar -xf archive2.tar -C dest2 a
+  ) &&
+  diff -r a dest2/a
+) >/dev/null 2>&1 &&
+   AT_SKIP_TEST
+
+# Tar should work when there are few, but enough, file descriptors.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 10 &&
+   tar -cf archive3.tar a &&
+   tar -xf archive3.tar -C dest3 a
+  ) &&
+  diff -r a dest3/a >/dev/null 2>&1
+) || { diff -r a dest3/a; exit 1; }
+],
+[0],[],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac12.at b/tests/extrac12.at
new file mode 100644
index 0000000..0dc5929
--- /dev/null
+++ b/tests/extrac12.at
@@ -0,0 +1,41 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Check that 'tar' extracts permissions on the working directory last.
+
+AT_SETUP([extract dot permissions])
+AT_KEYWORDS([extract extrac12])
+
+AT_TAR_CHECK([
+mkdir src dst
+echo file1 >src/file1
+echo file2 >src/file2
+chmod a-w src
+
+tar --no-recursion -cf archive.tar -C src . ./file1 file2 &&
+tar -xf archive.tar -C dst &&
+cmp src/file1 dst/file1 &&
+cmp src/file2 dst/file2
+],
+[0],[],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac13.at b/tests/extrac13.at
new file mode 100644
index 0000000..d115bed
--- /dev/null
+++ b/tests/extrac13.at
@@ -0,0 +1,55 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Check that 'tar' normally does follow symbolic links when extracting,
+# unless --dereference is specified.
+
+AT_SETUP([extract over symlinks])
+AT_KEYWORDS([extract extrac13])
+
+AT_TAR_CHECK([
+mkdir src dst1 dst2 dst3
+echo file1 >src/file1
+ln -s target1 dst1/file1
+echo target1 >dst1/target1
+echo target1 >target1
+
+tar -cf archive.tar -C src . &&
+tar -xf archive.tar -C dst1 --warning=no-timestamp &&
+diff src/file1 dst1/file1 &&
+diff target1 dst1/target1
+
+ln -s target1 dst2/file1
+echo target1 >dst2/target1
+tar --overwrite -xf archive.tar -C dst2 --warning=no-timestamp &&
+diff src/file1 dst2/file1 &&
+diff target1 dst2/target1
+
+ln -s target1 dst3/file1
+echo target1 >dst3/target1
+tar --overwrite -xhf archive.tar -C dst3 --warning=no-timestamp &&
+diff src/file1 dst3/file1 &&
+diff src/file1 dst3/target1
+],
+[0],[],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac14.at b/tests/extrac14.at
new file mode 100644
index 0000000..20bb7fb
--- /dev/null
+++ b/tests/extrac14.at
@@ -0,0 +1,38 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Check that 'tar -x -C FOO' follows FOO if FOO is a symbolic link.
+
+AT_SETUP([extract -C symlink])
+AT_KEYWORDS([extract extrac14])
+
+AT_TAR_CHECK([
+mkdir dest
+ln -s dest symlink
+echo foo >foo
+tar -cf archive.tar foo &&
+tar -xf archive.tar -C symlink --warning=no-timestamp &&
+cmp foo dest/foo
+],
+[0],[],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac15.at b/tests/extrac15.at
new file mode 100644
index 0000000..4331ad2
--- /dev/null
+++ b/tests/extrac15.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Check diagnostic of 'tar -x a/b/c' when b cannot be created.
+
+AT_SETUP([extract parent mkdir failure])
+AT_KEYWORDS([extract extrac15])
+
+AT_TAR_CHECK([
+AT_UNPRIVILEGED_PREREQ
+
+mkdir src src/a src/a/b dest dest/a
+touch src/a/b/c
+chmod a-w dest/a
+
+tar -cf archive.tar -C src a/b/c &&
+if tar -xf archive.tar -C dest a/b/c
+then (exit 1)
+else (exit 0)
+fi
+],
+[0],[],[tar: a/b: Cannot mkdir: Permission denied
+tar: a/b/c: Cannot open: No such file or directory
+tar: Exiting with failure status due to previous errors
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac16.at b/tests/extrac16.at
new file mode 100644
index 0000000..1a1ef6b
--- /dev/null
+++ b/tests/extrac16.at
@@ -0,0 +1,38 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert from a bug report by Denis Excoffier
+# <http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00034.html>
+
+# Check extraction of empty directory with -C.
+
+AT_SETUP([extract empty directory with -C])
+AT_KEYWORDS([extract extrac16])
+
+AT_TAR_CHECK([
+mkdir src src/a src/a/b dest
+touch src/a/c
+
+tar -cf archive.tar -C src a &&
+tar -xf archive.tar -C dest
+],
+[0],[],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/extrac17.at b/tests/extrac17.at
new file mode 100644
index 0000000..8537952
--- /dev/null
+++ b/tests/extrac17.at
@@ -0,0 +1,48 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([name matching/transformation ordering])
+AT_KEYWORDS([extract extrac17])
+
+# Description: Tar 1.24 changed the ordering of name matching and
+# name transformation so that the former saw already transformed
+# file names (see commit 9c194c99 and exclude06.at).  This reverted
+# ordering made it impossible to match file names in certain cases.
+# In particular, the testcase below would not extract anything.
+#
+# Reported-by: "Gabor Z. Papp" <gzp@papp.hu>
+# References: <x6r5fd9jye@gzp>, <20101026175126.29028@Pirx.gnu.org.ua>
+#             http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00047.html
+
+AT_TAR_CHECK([
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \
+  dir/subdir1/
+],
+[0],
+[dir/subdir1/file1
+])
+
+AT_CLEANUP
diff --git a/tests/extrac18.at b/tests/extrac18.at
new file mode 100644
index 0000000..5b85d0b
--- /dev/null
+++ b/tests/extrac18.at
@@ -0,0 +1,62 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Check the functionality of the --keep-old-files option.
+# It should report an error and cause tar to exit with status 2.
+#
+# There was a regression in versions 1.23 to 1.26 inclusive, where
+# this option silently skipped such files.
+# Reported by: Doug McLaren <dougmc@frenzied.us>,
+#              Gary Partis <gary@partis.co.uk>,
+#              Jim Meyering <jim@meyering.net>
+#              
+# References: <20111117045433.GA8245@algol.frenzied.us>,
+#             <4F3D824717847C4487F77228F83329A3514CBB@server.Partis.local>,
+#             <87wrar6zzz.fsf@rho.meyering.net>
+
+AT_SETUP([keep-old-files])
+AT_KEYWORDS([extract extrac18 old-files keep-old-files])
+
+AT_TAR_CHECK([
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=$?
+
+cat a
+],
+[0],
+[status=2
+File a
+],
+[tar: ./a: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+])
+
+AT_CLEANUP
+
diff --git a/tests/extrac19.at b/tests/extrac19.at
new file mode 100644
index 0000000..9d918d6
--- /dev/null
+++ b/tests/extrac19.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([skip-old-files])
+AT_KEYWORDS([extract extrac19 old-files skip-old-files])
+
+AT_TAR_CHECK([
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=$?
+
+cat a
+],
+[0],
+[status=0
+File a
+])
+
+AT_CLEANUP
+
diff --git a/tests/filerem01.at b/tests/filerem01.at
new file mode 100644
index 0000000..4b42ebd
--- /dev/null
+++ b/tests/filerem01.at
@@ -0,0 +1,102 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: when a file in a deep directory disappeared during creation
+# of incremental dump, tar v. <1.23 would exit with TAREXIT_FAILURE (2).
+# However, such events are quite common and don't necessarily constitute
+# an error.  Exiting with code 2 in such cases makes it impossible to
+# distinguish serious errors from benign ones.
+#
+# Starting from tar 1.22.90, tar exits with TAREXIT_DIFFERS (1)
+# instead.
+#
+# Reported by: Solar Designer <solar@openwall.com>
+#
+# References: <20090228235820.GA13362@openwall.com>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-03/msg00000.html
+#
+
+AT_SETUP([file removed as we read it (ca. 22 seconds)])
+AT_KEYWORDS([create incremental listed filechange filerem filerem01])
+
+AT_TAR_CHECK([
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+genfile --run --checkpoint=3 --unlink dir/file1 -- \
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \
+       --checkpoint-action='echo' -c -f archive.tar \
+       --listed-incremental db -v dir >/dev/null
+],
+[1],
+[ignore],
+[tar: dir: Directory is new
+tar: dir/sub: Directory is new
+tar: dir/file1: File removed before we read it
+],[],[],[gnu, posix])
+
+# Timing information:
+#
+# For -Hgnu the above command line takes about 8 seconds to execute and
+# produces:
+#
+# tar: dir: Directory is new
+# tar: dir/sub: Directory is new
+# dir/
+# tar: Write checkpoint 1
+# tar: Write checkpoint 2
+# dir/sub/
+# tar: Write checkpoint 3
+# tar: Write checkpoint 4
+# dir/file1
+# tar: Write checkpoint 5
+# dir/sub/file2
+# tar: Write checkpoint 6
+# tar: Write checkpoint 7
+# tar: Write checkpoint 8
+#
+# For -Hposix the above command line takes about 14 seconds to execute and
+# produces:
+#
+# ./tar: dir: Directory is new
+# ./tar: dir/sub: Directory is new
+# dir/
+# ./tar: Write checkpoint 1
+# ./tar: Write checkpoint 2
+# ./tar: Write checkpoint 3
+# dir/sub/
+# ./tar: Write checkpoint 4
+# ./tar: Write checkpoint 5
+# ./tar: Write checkpoint 6
+# dir/file1
+# ./tar: Write checkpoint 7
+# ./tar: Write checkpoint 8
+# ./tar: Write checkpoint 9
+# dir/sub/file2
+# ./tar: Write checkpoint 10
+# ./tar: Write checkpoint 11
+# ./tar: Write checkpoint 12
+# ./tar: Write checkpoint 13
+# ./tar: Write checkpoint 14
+
+
+AT_CLEANUP
diff --git a/tests/filerem02.at b/tests/filerem02.at
new file mode 100644
index 0000000..b6f9d75
--- /dev/null
+++ b/tests/filerem02.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: see filerem01.at
+# This test case checks if the tar exit code is still 2 if a
+# file or directory disappears that is explicitly mentioned
+# in the command line.
+
+AT_SETUP([toplevel file removed (ca. 24 seconds)])
+AT_KEYWORDS([create incremental listed filechange filerem filerem02])
+
+AT_TAR_CHECK([
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+mkdir dir2
+genfile --file dir2/file1
+
+genfile --run --checkpoint=3 --exec 'rm -rf dir2' -- \
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \
+       --checkpoint-action='echo' -c -f archive.tar \
+       --listed-incremental db -v --warning=no-new-dir dir dir2 >/dev/null
+],
+[2],
+[ignore],
+[ignore],[],[],[gnu, posix])
+
+# Ignore stdout and stderr because their contents depend on
+# the file system implementation.
+
+# Timing information: see filerem01.at
+
+AT_CLEANUP
diff --git a/tests/genfile.c b/tests/genfile.c
new file mode 100644
index 0000000..219fb5e
--- /dev/null
+++ b/tests/genfile.c
@@ -0,0 +1,986 @@
+/* Generate a file containing some preset patterns.
+   Print statistics for existing files.
+
+   Copyright (C) 1995, 1996, 1997, 2001, 2003, 2004, 2005, 2006, 2007,
+   2008, 2009, 2016 Free Software Foundation, Inc.
+
+   François Pinard <pinard@iro.umontreal.ca>, 1995.
+   Sergey Poznyakoff <gray@mirddin.farlep.net>, 2004, 2005, 2006, 2007, 2008.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+*/
+
+#include <system.h>
+#include <signal.h>
+#include <stdarg.h>
+#include <argmatch.h>
+#include <argp.h>
+#include <argcv.h>
+#include <parse-datetime.h>
+#include <inttostr.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <c-ctype.h>
+#define obstack_chunk_alloc malloc
+#define obstack_chunk_free free
+#include <obstack.h>
+
+#ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+#endif
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+#if ! defined SIGCHLD && defined SIGCLD
+# define SIGCHLD SIGCLD
+#endif
+
+enum pattern
+{
+  DEFAULT_PATTERN,
+  ZEROS_PATTERN
+};
+
+/* The name this program was run with. */
+const char *program_name;
+
+/* Name of file to generate */
+static char *file_name;
+
+/* Name of the file-list file: */
+static char *files_from;
+static char filename_terminator = '\n';
+
+/* Length of file to generate.  */
+static off_t file_length = 0;
+static off_t seek_offset = 0;
+
+/* Pattern to generate.  */
+static enum pattern pattern = DEFAULT_PATTERN;
+
+/* Next checkpoint number */
+size_t checkpoint;
+
+enum genfile_mode
+  {
+    mode_generate,
+    mode_sparse,
+    mode_stat,
+    mode_exec
+  };
+
+enum genfile_mode mode = mode_generate;
+
+#define DEFAULT_STAT_FORMAT \
+  "name,dev,ino,mode,nlink,uid,gid,size,blksize,blocks,atime,mtime,ctime"
+
+/* Format for --stat option */
+static char *stat_format = DEFAULT_STAT_FORMAT;
+
+/* Size of a block for sparse file */
+size_t block_size = 512;
+
+/* Block buffer for sparse file */
+char *buffer;
+
+/* Number of arguments and argument vector for mode == mode_exec */
+int exec_argc;
+char **exec_argv;
+char *checkpoint_option;
+
+/* Time for --touch option */
+struct timespec touch_time;
+
+/* Verbose mode */
+int verbose;
+
+/* Quiet mode */
+int quiet;
+
+const char *argp_program_version = "genfile (" PACKAGE ") " VERSION;
+const char *argp_program_bug_address = "<" PACKAGE_BUGREPORT ">";
+static char doc[] = N_("genfile manipulates data files for GNU paxutils test suite.\n"
+"OPTIONS are:\n");
+
+#define OPT_CHECKPOINT 256
+#define OPT_TOUCH      257
+#define OPT_APPEND     258
+#define OPT_TRUNCATE   259
+#define OPT_EXEC       260
+#define OPT_DATE       261
+#define OPT_VERBOSE    262
+#define OPT_SEEK       263
+#define OPT_UNLINK     264
+
+static struct argp_option options[] = {
+#define GRP 0
+  {NULL, 0, NULL, 0,
+   N_("File creation options:"), GRP},
+  {"length", 'l', N_("SIZE"), 0,
+   N_("Create file of the given SIZE"), GRP+1 },
+  {"file", 'f', N_("NAME"), 0,
+   N_("Write to file NAME, instead of standard output"), GRP+1},
+  {"files-from", 'T', N_("FILE"), 0,
+   N_("Read file names from FILE"), GRP+1},
+  {"null", '0', NULL, 0,
+   N_("-T reads null-terminated names"), GRP+1},
+  {"pattern", 'p', N_("PATTERN"), 0,
+   N_("Fill the file with the given PATTERN. PATTERN is 'default' or 'zeros'"),
+   GRP+1 },
+  {"block-size", 'b', N_("SIZE"), 0,
+   N_("Size of a block for sparse file"), GRP+1},
+  {"sparse", 's', NULL, 0,
+   N_("Generate sparse file. Rest of the command line gives the file map."),
+   GRP+1 },
+  {"seek", OPT_SEEK, N_("OFFSET"), 0,
+   N_("Seek to the given offset before writing data"),
+   GRP+1 },
+  {"quiet", 'q', NULL, 0,
+   N_("Suppress non-fatal diagnostic messages") },
+#undef GRP
+#define GRP 10
+  {NULL, 0, NULL, 0,
+   N_("File statistics options:"), GRP},
+
+  {"stat", 'S', N_("FORMAT"), OPTION_ARG_OPTIONAL,
+   N_("Print contents of struct stat for each given file. Default FORMAT is: ")
+   DEFAULT_STAT_FORMAT,
+   GRP+1 },
+
+#undef GRP
+#define GRP 20
+  {NULL, 0, NULL, 0,
+   N_("Synchronous execution options:"), GRP},
+
+  {"run", 'r', N_("OPTION"), OPTION_ARG_OPTIONAL,
+   N_("Execute ARGS. Useful with --checkpoint and one of --cut, --append, --touch, --unlink"),
+   GRP+1 },
+  {"checkpoint", OPT_CHECKPOINT, N_("NUMBER"), 0,
+   N_("Perform given action (see below) upon reaching checkpoint NUMBER"),
+   GRP+1 },
+  {"date", OPT_DATE, N_("STRING"), 0,
+   N_("Set date for next --touch option"),
+   GRP+1 },
+  {"verbose", OPT_VERBOSE, NULL, 0,
+   N_("Display executed checkpoints and exit status of COMMAND"),
+   GRP+1 },
+#undef GRP
+#define GRP 30
+  {NULL, 0, NULL, 0,
+   N_("Synchronous execution actions. These are executed when checkpoint number given by --checkpoint option is reached."), GRP},
+
+  {"cut", OPT_TRUNCATE, N_("FILE"), 0,
+   N_("Truncate FILE to the size specified by previous --length option (or 0, if it is not given)"),
+   GRP+1 },
+  {"truncate", 0, NULL, OPTION_ALIAS, NULL, GRP+1 },
+  {"append", OPT_APPEND, N_("FILE"), 0,
+   N_("Append SIZE bytes to FILE. SIZE is given by previous --length option."),
+   GRP+1 },
+  {"touch", OPT_TOUCH, N_("FILE"), 0,
+   N_("Update the access and modification times of FILE"),
+   GRP+1 },
+  {"exec", OPT_EXEC, N_("COMMAND"), 0,
+   N_("Execute COMMAND"),
+   GRP+1 },
+  {"unlink", OPT_UNLINK, N_("FILE"), 0,
+   N_("Unlink FILE"),
+   GRP+1 },
+#undef GRP
+  { NULL, }
+};
+
+static char const * const pattern_args[] = { "default", "zeros", 0 };
+static enum pattern const pattern_types[] = {DEFAULT_PATTERN, ZEROS_PATTERN};
+
+static int
+xlat_suffix (off_t *vp, const char *p)
+{
+  off_t val = *vp;
+
+  if (p[1])
+    return 1;
+  switch (p[0])
+    {
+    case 'g':
+    case 'G':
+      *vp *= 1024;
+
+    case 'm':
+    case 'M':
+      *vp *= 1024;
+
+    case 'k':
+    case 'K':
+      *vp *= 1024;
+      break;
+
+    default:
+      return 1;
+    }
+  return *vp <= val;
+}
+
+static off_t
+get_size (const char *str, int allow_zero)
+{
+  const char *p;
+  off_t v = 0;
+
+  for (p = str; *p; p++)
+    {
+      int digit = *p - '0';
+      off_t x = v * 10;
+      if (9 < (unsigned) digit)
+	{
+	  if (xlat_suffix (&v, p))
+	    error (EXIT_FAILURE, 0, _("Invalid size: %s"), str);
+	  else
+	    break;
+	}
+      else if (x / 10 != v)
+	error (EXIT_FAILURE, 0, _("Number out of allowed range: %s"), str);
+      v = x + digit;
+      if (v < 0)
+	error (EXIT_FAILURE, 0, _("Negative size: %s"), str);
+    }
+  return v;
+}
+
+void
+verify_file (char *file_name)
+{
+  if (file_name)
+    {
+      struct stat st;
+
+      if (stat (file_name, &st))
+	error (0, errno, _("stat(%s) failed"), file_name);
+
+      if (st.st_size != file_length + seek_offset)
+	error (EXIT_FAILURE, 0, _("requested file length %lu, actual %lu"),
+	       (unsigned long)st.st_size, (unsigned long)file_length);
+
+      if (!quiet && mode == mode_sparse && !ST_IS_SPARSE (st))
+	error (EXIT_FAILURE, 0, _("created file is not sparse"));
+    }
+}
+
+struct action
+{
+  struct action *next;
+  size_t checkpoint;
+  int action;
+  char *name;
+  off_t size;
+  enum pattern pattern;
+  struct timespec ts;
+};
+
+static struct action *action_list;
+
+void
+reg_action (int action, char *arg)
+{
+  struct action *act = xmalloc (sizeof (*act));
+  act->checkpoint = checkpoint;
+  act->action = action;
+  act->pattern = pattern;
+  act->ts = touch_time;
+  act->size = file_length;
+  act->name = arg;
+  act->next = action_list;
+  action_list = act;
+}
+
+static error_t
+parse_opt (int key, char *arg, struct argp_state *state)
+{
+  switch (key)
+    {
+    case '0':
+      filename_terminator = 0;
+      break;
+
+    case 'f':
+      file_name = arg;
+      break;
+
+    case 'l':
+      file_length = get_size (arg, 1);
+      break;
+
+    case 'p':
+      pattern = XARGMATCH ("--pattern", arg, pattern_args, pattern_types);
+      break;
+
+    case 'b':
+      block_size = get_size (arg, 0);
+      break;
+
+    case 'q':
+      quiet = 1;
+      break;
+      
+    case 's':
+      mode = mode_sparse;
+      break;
+
+    case 'S':
+      mode = mode_stat;
+      if (arg)
+	stat_format = arg;
+      break;
+
+    case 'r':
+      mode = mode_exec;
+      if (arg)
+	{
+	  argcv_get (arg, "", NULL, &exec_argc, &exec_argv);
+	  checkpoint_option = "--checkpoint";
+	}
+      break;
+
+    case 'T':
+      files_from = arg;
+      break;
+
+    case OPT_SEEK:
+      seek_offset = get_size (arg, 0);
+      break;
+
+    case OPT_CHECKPOINT:
+      {
+	char *p;
+
+	checkpoint = strtoul (arg, &p, 0);
+	if (*p)
+	  argp_error (state, _("Error parsing number near `%s'"), p);
+      }
+      break;
+
+    case OPT_DATE:
+      if (! parse_datetime (&touch_time, arg, NULL))
+	argp_error (state, _("Unknown date format"));
+      break;
+
+    case OPT_APPEND:
+    case OPT_TRUNCATE:
+    case OPT_TOUCH:
+    case OPT_EXEC:
+    case OPT_UNLINK:
+      reg_action (key, arg);
+      break;
+
+    case OPT_VERBOSE:
+      verbose++;
+      break;
+
+    default:
+      return ARGP_ERR_UNKNOWN;
+    }
+  return 0;
+}
+
+static struct argp argp = {
+  options,
+  parse_opt,
+  N_("[ARGS...]"),
+  doc,
+  NULL,
+  NULL,
+  NULL
+};
+
+
+void
+fill (FILE *fp, off_t length, enum pattern pattern)
+{
+  off_t i;
+
+  switch (pattern)
+    {
+    case DEFAULT_PATTERN:
+      for (i = 0; i < length; i++)
+	fputc (i & 255, fp);
+      break;
+
+    case ZEROS_PATTERN:
+      for (i = 0; i < length; i++)
+	fputc (0, fp);
+      break;
+    }
+}
+
+/* Generate Mode: usual files */
+static void
+generate_simple_file (char *filename)
+{
+  FILE *fp;
+
+  if (filename)
+    {
+      fp = fopen (filename, seek_offset ? "rb+" : "wb");
+      if (!fp)
+	error (EXIT_FAILURE, errno, _("cannot open `%s'"), filename);
+    }
+  else
+    fp = stdout;
+
+  if (fseeko (fp, seek_offset, 0))
+    error (EXIT_FAILURE, errno, "%s", _("cannot seek"));
+
+  fill (fp, file_length, pattern);
+
+  fclose (fp);
+}
+
+/* A simplified version of the same function from tar */
+int
+read_name_from_file (FILE *fp, struct obstack *stk)
+{
+  int c;
+  size_t counter = 0;
+
+  for (c = getc (fp); c != EOF && c != filename_terminator; c = getc (fp))
+    {
+      if (c == 0)
+	error (EXIT_FAILURE, 0, _("file name contains null character"));
+      obstack_1grow (stk, c);
+      counter++;
+    }
+
+  obstack_1grow (stk, 0);
+
+  return (counter == 0 && c == EOF);
+}
+
+void
+generate_files_from_list ()
+{
+  FILE *fp = strcmp (files_from, "-") ? fopen (files_from, "rb") : stdin;
+  struct obstack stk;
+
+  if (!fp)
+    error (EXIT_FAILURE, errno, _("cannot open `%s'"), files_from);
+
+  obstack_init (&stk);
+  while (!read_name_from_file (fp, &stk))
+    {
+      char *name = obstack_finish (&stk);
+      generate_simple_file (name);
+      verify_file (name);
+      obstack_free (&stk, name);
+    }
+  fclose (fp);
+  obstack_free (&stk, NULL);
+}
+
+
+/* Generate Mode: sparse files */
+
+static void
+mkhole (int fd, off_t displ)
+{
+  off_t offset = lseek (fd, displ, SEEK_CUR);
+  if (offset < 0)
+    error (EXIT_FAILURE, errno, "lseek");
+  if (ftruncate (fd, offset) != 0)
+    error (EXIT_FAILURE, errno, "ftruncate");
+}
+
+static void
+mksparse (int fd, off_t displ, char *marks)
+{
+  if (lseek (fd, displ, SEEK_CUR) == -1)
+    error (EXIT_FAILURE, errno, "lseek");
+
+  for (; *marks; marks++)
+    {
+      memset (buffer, *marks, block_size);
+      if (write (fd, buffer, block_size) != block_size)
+	error (EXIT_FAILURE, errno, "write");
+    }
+}
+
+static int
+make_fragment (int fd, char *offstr, char *mapstr)
+{
+  int i;
+  off_t displ = get_size (offstr, 1);
+
+  file_length += displ;
+
+  if (!mapstr || !*mapstr)
+    {
+      mkhole (fd, displ);
+      return 1;
+    }
+  else if (*mapstr == '=')
+    {
+      off_t n = get_size (mapstr + 1, 1);
+
+      switch (pattern)
+	{
+	case DEFAULT_PATTERN:
+	  for (i = 0; i < block_size; i++)
+	    buffer[i] = i & 255;
+	  break;
+	  
+	case ZEROS_PATTERN:
+	  memset (buffer, 0, block_size);
+	  break;
+	}
+
+      if (lseek (fd, displ, SEEK_CUR) == -1)
+	error (EXIT_FAILURE, errno, "lseek");
+      
+      for (; n; n--)
+	{
+	  if (write (fd, buffer, block_size) != block_size)
+	    error (EXIT_FAILURE, errno, "write");
+	  file_length += block_size;
+	}
+    }
+  else
+    {
+      file_length += block_size * strlen (mapstr);
+      mksparse (fd, displ, mapstr);
+    }
+  return 0;
+}
+
+static void
+generate_sparse_file (int argc, char **argv)
+{
+  int fd;
+  int flags = O_CREAT | O_RDWR | O_BINARY;
+
+  if (!file_name)
+    error (EXIT_FAILURE, 0,
+	   _("cannot generate sparse files on standard output, use --file option"));
+  if (!seek_offset)
+    flags |= O_TRUNC;
+  fd = open (file_name, flags, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+  if (fd < 0)
+    error (EXIT_FAILURE, errno, _("cannot open `%s'"), file_name);
+
+  buffer = xmalloc (block_size);
+
+  file_length = 0;
+
+  while (argc)
+    {
+      if (argv[0][0] == '-' && argv[0][1] == 0)
+	{
+	  char buf[256];
+	  while (fgets (buf, sizeof (buf), stdin))
+	    {
+	      size_t n = strlen (buf);
+
+	      while (n > 0 && c_isspace (buf[n-1]))
+		buf[--n] = 0;
+	      
+	      n = strcspn (buf, " \t");
+	      buf[n++] = 0;
+	      while (buf[n] && c_isblank (buf[n]))
+		++n;
+	      make_fragment (fd, buf, buf + n);
+	    }
+	  ++argv;
+	  --argc;
+	}
+      else
+	{
+	  if (make_fragment (fd, argv[0], argv[1]))
+	    break;
+	  argc -= 2;
+	  argv += 2;
+	}
+    }
+
+  close (fd);
+}
+
+
+/* Status Mode */
+
+void
+print_time (time_t t)
+{
+  char buf[20]; /* ccyy-mm-dd HH:MM:SS\0 */
+  strftime (buf, sizeof buf, "%Y-%m-%d %H:%M:%S", gmtime (&t));
+  printf ("%s ", buf);
+}
+
+void
+print_stat (const char *name)
+{
+  char *fmt, *p;
+  struct stat st;
+  char buf[UINTMAX_STRSIZE_BOUND];
+
+  if (stat (name, &st))
+    {
+      error (0, errno, _("stat(%s) failed"), name);
+      return;
+    }
+
+  fmt = strdup (stat_format);
+  for (p = strtok (fmt, ","); p; )
+    {
+      if (memcmp (p, "st_", 3) == 0)
+	p += 3;
+      if (strcmp (p, "name") == 0)
+	printf ("%s", name);
+      else if (strcmp (p, "dev") == 0)
+	printf ("%lu", (unsigned long) st.st_dev);
+      else if (strcmp (p, "ino") == 0)
+	printf ("%lu", (unsigned long) st.st_ino);
+      else if (strncmp (p, "mode", 4) == 0)
+	{
+	  unsigned val = st.st_mode;
+
+	  if (ispunct ((unsigned char) p[4]))
+	    {
+	      char *q;
+
+	      val &= strtoul (p + 5, &q, 8);
+	      if (*q)
+		{
+		  printf ("\n");
+		  error (EXIT_FAILURE, 0, _("incorrect mask (near `%s')"), q);
+		}
+	    }
+	  else if (p[4])
+	    {
+	      printf ("\n");
+	      error (EXIT_FAILURE, 0, _("Unknown field `%s'"), p);
+	    }
+	  printf ("%0o", val);
+	}
+      else if (strcmp (p, "nlink") == 0)
+	printf ("%lu", (unsigned long) st.st_nlink);
+      else if (strcmp (p, "uid") == 0)
+	printf ("%ld", (long unsigned) st.st_uid);
+      else if (strcmp (p, "gid") == 0)
+	printf ("%lu", (unsigned long) st.st_gid);
+      else if (strcmp (p, "size") == 0)
+	printf ("%s", umaxtostr (st.st_size, buf));
+      else if (strcmp (p, "blksize") == 0)
+	printf ("%s", umaxtostr (st.st_blksize, buf));
+      else if (strcmp (p, "blocks") == 0)
+	printf ("%s", umaxtostr (st.st_blocks, buf));
+      else if (strcmp (p, "atime") == 0)
+	printf ("%lu", (unsigned long) st.st_atime);
+      else if (strcmp (p, "atimeH") == 0)
+	print_time (st.st_atime);
+      else if (strcmp (p, "mtime") == 0)
+	printf ("%lu", (unsigned long) st.st_mtime);
+      else if (strcmp (p, "mtimeH") == 0)
+	print_time (st.st_mtime);
+      else if (strcmp (p, "ctime") == 0)
+	printf ("%lu", (unsigned long) st.st_ctime);
+      else if (strcmp (p, "ctimeH") == 0)
+	print_time (st.st_ctime);
+      else if (strcmp (p, "sparse") == 0)
+	printf ("%d", ST_IS_SPARSE (st));
+      else
+	{
+	  printf ("\n");
+	  error (EXIT_FAILURE, 0, _("Unknown field `%s'"), p);
+	}
+      p = strtok (NULL, ",");
+      if (p)
+	printf (" ");
+    }
+  printf ("\n");
+  free (fmt);
+}
+
+
+/* Exec Mode */
+
+void
+exec_checkpoint (struct action *p)
+{
+  if (verbose)
+    printf ("processing checkpoint %lu\n", (unsigned long) p->checkpoint);
+  switch (p->action)
+    {
+    case OPT_TOUCH:
+      {
+	struct timespec ts[2];
+
+	ts[0] = ts[1] = p->ts;
+	if (utimensat (AT_FDCWD, p->name, ts, 0) != 0)
+	  {
+	    error (0, errno, _("cannot set time on `%s'"), p->name);
+	    break;
+	  }
+      }
+      break;
+
+    case OPT_APPEND:
+      {
+	FILE *fp = fopen (p->name, "ab");
+	if (!fp)
+	  {
+	    error (0, errno, _("cannot open `%s'"), p->name);
+	    break;
+	  }
+
+	fill (fp, p->size, p->pattern);
+	fclose (fp);
+      }
+      break;
+
+    case OPT_TRUNCATE:
+      {
+	int fd = open (p->name, O_RDWR | O_BINARY);
+	if (fd == -1)
+	  {
+	    error (0, errno, _("cannot open `%s'"), p->name);
+	    break;
+	  }
+	if (ftruncate (fd, p->size) != 0)
+	  {
+	    error (0, errno, _("cannot truncate `%s'"), p->name);
+	    break;
+	  }
+	close (fd);
+      }
+      break;
+
+    case OPT_EXEC:
+      if (system (p->name) != 0)
+	error (0, 0, _("command failed: %s"), p->name);
+      break;
+
+    case OPT_UNLINK:
+      if (unlink (p->name))
+	error (0, errno, _("cannot unlink `%s'"), p->name);
+      break;
+
+    default:
+      abort ();
+    }
+}
+
+void
+process_checkpoint (size_t n)
+{
+  struct action *p, *prev = NULL;
+
+  for (p = action_list; p; )
+    {
+      struct action *next = p->next;
+
+      if (p->checkpoint <= n)
+	{
+	  exec_checkpoint (p);
+	  /* Remove the item from the list */
+	  if (prev)
+	    prev->next = next;
+	  else
+	    action_list = next;
+	  free (p);
+	}
+      else
+	prev = p;
+
+      p = next;
+    }
+}
+
+#define CHECKPOINT_TEXT "Write checkpoint"
+
+void
+exec_command (void)
+{
+  int status;
+  pid_t pid;
+  int fd[2];
+  char *p;
+  FILE *fp;
+  char buf[128];
+
+  /* Insert --checkpoint option.
+     FIXME: This assumes that exec_argv does not use traditional tar options
+     (without dash).
+     FIXME: There is no way to set checkpoint argument (granularity).
+  */
+  if (checkpoint_option)
+    {
+      exec_argc++;
+      exec_argv = xrealloc (exec_argv, (exec_argc + 1) * sizeof (*exec_argv));
+      memmove (exec_argv+2, exec_argv+1,
+	       (exec_argc - 1) * sizeof (*exec_argv));
+      exec_argv[1] = checkpoint_option;
+    }
+
+#ifdef SIGCHLD
+  /* System V fork+wait does not work if SIGCHLD is ignored.  */
+  signal (SIGCHLD, SIG_DFL);
+#endif
+
+  if (pipe (fd) != 0)
+    error (EXIT_FAILURE, errno, "pipe");
+
+  pid = fork ();
+  if (pid == -1)
+    error (EXIT_FAILURE, errno, "fork");
+
+  if (pid == 0)
+    {
+      /* Child */
+
+      /* Pipe stderr */
+      if (fd[1] != 2)
+	dup2 (fd[1], 2);
+      close (fd[0]);
+
+      /* Make sure POSIX locale is used */
+      setenv ("LC_ALL", "POSIX", 1);
+
+      execvp (exec_argv[0], exec_argv);
+      error (EXIT_FAILURE, errno, "execvp %s", exec_argv[0]);
+    }
+
+  /* Master */
+  close (fd[1]);
+  fp = fdopen (fd[0], "rb");
+  if (fp == NULL)
+    error (EXIT_FAILURE, errno, "fdopen");
+
+  while ((p = fgets (buf, sizeof buf, fp)))
+    {
+      while (*p && !isspace ((unsigned char) *p) && *p != ':')
+	p++;
+
+      if (*p == ':')
+	{
+	  for (p++; *p && isspace ((unsigned char) *p); p++)
+	    ;
+
+	  if (*p
+	      && memcmp (p, CHECKPOINT_TEXT, sizeof CHECKPOINT_TEXT - 1) == 0)
+	    {
+	      char *end;
+	      size_t n = strtoul (p + sizeof CHECKPOINT_TEXT - 1, &end, 10);
+	      if (!(*end && !isspace ((unsigned char) *end)))
+		{
+		  process_checkpoint (n);
+		  continue;
+		}
+	    }
+	}
+      fprintf (stderr, "%s", buf);
+    }
+
+  /* Collect exit status */
+  waitpid (pid, &status, 0);
+
+  if (verbose)
+    {
+      if (WIFEXITED (status))
+	{
+	  if (WEXITSTATUS (status) == 0)
+	    printf (_("Command exited successfully\n"));
+	  else
+	    printf (_("Command failed with status %d\n"),
+		    WEXITSTATUS (status));
+	}
+      else if (WIFSIGNALED (status))
+	printf (_("Command terminated on signal %d\n"), WTERMSIG (status));
+      else if (WIFSTOPPED (status))
+	printf (_("Command stopped on signal %d\n"), WSTOPSIG (status));
+#ifdef WCOREDUMP
+      else if (WCOREDUMP (status))
+	printf (_("Command dumped core\n"));
+#endif
+      else
+	printf(_("Command terminated\n"));
+    }
+
+  if (WIFEXITED (status))
+    exit (WEXITSTATUS (status));
+  exit (EXIT_FAILURE);
+}
+
+int
+main (int argc, char **argv)
+{
+  int index;
+
+  program_name = argv[0];
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, LOCALEDIR);
+  textdomain (PACKAGE);
+
+  parse_datetime (&touch_time, "now", NULL);
+
+  /* Decode command options.  */
+
+  if (argp_parse (&argp, argc, argv, 0, &index, NULL))
+    exit (EXIT_FAILURE);
+
+  argc -= index;
+  argv += index;
+
+  switch (mode)
+    {
+    case mode_stat:
+      if (argc == 0)
+	error (EXIT_FAILURE, 0, _("--stat requires file names"));
+
+      while (argc--)
+	print_stat (*argv++);
+      break;
+
+    case mode_sparse:
+      generate_sparse_file (argc, argv);
+      verify_file (file_name);
+      break;
+
+    case mode_generate:
+      if (argc)
+	error (EXIT_FAILURE, 0, _("too many arguments"));
+      if (files_from)
+	generate_files_from_list ();
+      else
+	{
+	  generate_simple_file (file_name);
+	  verify_file (file_name);
+	}
+      break;
+
+    case mode_exec:
+      if (!checkpoint_option)
+	{
+	  exec_argc = argc;
+	  exec_argv = argv;
+	}
+      else if (argc)
+	error (EXIT_FAILURE, 0, _("too many arguments"));
+      exec_command ();
+      break;
+
+    default:
+      /* Just in case */
+      abort ();
+    }
+  exit (EXIT_SUCCESS);
+}
diff --git a/tests/grow.at b/tests/grow.at
new file mode 100644
index 0000000..4bd1c0e
--- /dev/null
+++ b/tests/grow.at
@@ -0,0 +1,39 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar should exit with error code 1 (file differs) if any files have
+# changed during archiving.
+
+AT_SETUP([grow])
+AT_KEYWORDS([grow filechange])
+
+AT_TAR_CHECK([
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+],
+[1],
+[foo
+baz
+],
+[tar: foo: file changed as we read it
+])
+
+AT_CLEANUP
diff --git a/tests/gzip.at b/tests/gzip.at
new file mode 100644
index 0000000..81cfb06
--- /dev/null
+++ b/tests/gzip.at
@@ -0,0 +1,43 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2009-2010, 2013-2014, 2016 Free Software
+# Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# tar should detect that its gzip child failed.
+
+AT_SETUP([gzip])
+AT_KEYWORDS([gzip])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_GZIP_PREREQ
+tar xfvz /dev/null 2>err
+RC=$?
+sed -n '/^tar:/p' err >&2
+exit $RC
+],
+[2],
+[],
+[tar: Child returned status 1
+tar: Error is not recoverable: exiting now
+],
+[],[])
+
+AT_CLEANUP
diff --git a/tests/ignfail.at b/tests/ignfail.at
new file mode 100644
index 0000000..4eef985
--- /dev/null
+++ b/tests/ignfail.at
@@ -0,0 +1,78 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Unreadable directories yielded error despite --ignore-failed-read.
+
+AT_SETUP([ignfail])
+AT_KEYWORDS([ignfail])
+
+AT_TAR_CHECK([
+# The test is meaningless for super-user.
+AT_UNPRIVILEGED_PREREQ
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=$?
+chmod 600 file
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=$?
+chmod 600 file
+test $status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=$?
+chmod 700 directory
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=$?
+chmod 700 directory
+test $status = 0
+],
+[0],
+[],
+[
+-----
+tar: file: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: file: Warning: Cannot open: Permission denied
+-----
+tar: directory: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: directory: Warning: Cannot open: Permission denied
+])
+
+AT_CLEANUP
diff --git a/tests/incr01.at b/tests/incr01.at
new file mode 100644
index 0000000..1af6ec6
--- /dev/null
+++ b/tests/incr01.at
@@ -0,0 +1,55 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description:
+# Check if restore from incremental backups does not choke on dangling
+# symlinks.
+# References: <20050821163500.2772914828A@blake.inputplus.co.uk>
+# http://lists.gnu.org/archive/html/bug-tar/2005-08/msg00023.html
+
+AT_SETUP([restore broken symlinks from incremental])
+AT_KEYWORDS([incremental incr01])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+
+mkdir directory
+$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+],
+[0],
+[directory/
+directory/bar
+separator
+directory/
+tar: Deleting 'directory/bar'
+],
+[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
diff --git a/tests/incr02.at b/tests/incr02.at
new file mode 100644
index 0000000..7396f6c
--- /dev/null
+++ b/tests/incr02.at
@@ -0,0 +1,78 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description:
+# Restoring of directory modes and timestamps works correctly only
+# if the archive has normal member ordering, i.e. each directory
+# member is immediately followed by members located under that directory.
+# This is not true for incremental archives, where directory members
+# precede the non-directory ones. Due to this, GNU tar up to version 1.15.2
+# failed to correctly restore directory timestamps from an incremental
+# archive if this directory contained some files in it.
+#
+# References: <200511291228.47081.karaman@dssgmbh.de>
+
+AT_SETUP([restoring timestamps from incremental])
+AT_KEYWORDS([incremental timestamp restore incr02])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+],
+[0],
+[],[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of incr02.at
diff --git a/tests/incr03.at b/tests/incr03.at
new file mode 100644
index 0000000..d6301a7
--- /dev/null
+++ b/tests/incr03.at
@@ -0,0 +1,82 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description:
+# Previous versions checked only mtime/ctime of directories during
+# incremental backups.  As a result, it sufficed to rename a single file
+# to get full dump of the directory where it resided.  Since v.1.15.91
+# tar checks directory contents as well, so in this case only the renamed
+# file is dumped.
+
+AT_SETUP([renamed files in incrementals])
+AT_KEYWORDS([incremental incr03 rename])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_SORT_PREREQ
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+],
+[0],
+[Listing of archive.1
+directory/
+directory/x
+directory/y
+Listing of archive.2
+directory/
+directory/z
+Directory after first restore
+directory
+directory/x
+directory/y
+Directory after second restore
+directory
+directory/y
+directory/z
+],[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of incr03.at
diff --git a/tests/incr04.at b/tests/incr04.at
new file mode 100644
index 0000000..0d1305d
--- /dev/null
+++ b/tests/incr04.at
@@ -0,0 +1,69 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Rewritten incremental backup support (2006-05-08)
+# missed initialization of all struct directory members in make_directory,
+# which lead to random core dumps.
+# Reported by Sergey Myasnikov <tigra@sw.ru>.  This testcase uses original
+# script provided by him.
+# References: <1148669592.5127.81.camel@tigra.sw.ru>
+#             http://lists.gnu.org/archive/html/bug-tar/2006-05/msg00038.html
+
+AT_SETUP([proper icontents initialization])
+AT_KEYWORDS([incremental incr04 icontents])
+
+m4_pushdef([NAME_PREFIX],[a/b/one_31_chars_long_file_name_])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_TAR_MKHIER(a/b)
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf("NAME_PREFIX[%03d]\n", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo "Initial dump"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo "Incremental dump"
+tar cvf a1.tar -g a.sna a
+],
+[0],
+[Initial dump
+a/
+a/b/
+m4_for(I,1,142,1,[NAME_PREFIX[]m4_if(m4_len(I),1,00,m4_len(I),2,0)I
+])dnl
+Incremental dump
+a/
+a/c/
+],
+[tar: a: Directory is new
+tar: a/b: Directory is new
+tar: a/c: Directory has been renamed from 'a/b'
+],[],[],[gnu, oldgnu, posix])
+
+m4_popdef([NAME_PREFIX])
+AT_CLEANUP
+
+# End of incr04.at
diff --git a/tests/incr05.at b/tests/incr05.at
new file mode 100644
index 0000000..fbb4ac4
--- /dev/null
+++ b/tests/incr05.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([incremental dumps with -C])
+AT_KEYWORDS([incremental incr05])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+],
+[0],
+[Level 0
+./
+./sub/
+./file1
+./sub/file2
+Level 1
+./
+./sub/
+./file3
+],[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
diff --git a/tests/incr06.at b/tests/incr06.at
new file mode 100644
index 0000000..2509461
--- /dev/null
+++ b/tests/incr06.at
@@ -0,0 +1,80 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([incremental dumps of nested directories])
+AT_KEYWORDS([incremental incr06])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+],
+[0],
+[Level 0 . sub
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 0 sub .
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 1 . sub
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+Level 1 sub .
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+],[],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
diff --git a/tests/incr07.at b/tests/incr07.at
new file mode 100644
index 0000000..a5b8867
--- /dev/null
+++ b/tests/incr07.at
@@ -0,0 +1,113 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([incremental restores with -C])
+AT_KEYWORDS([incremental extract incr07])
+
+# Tar 1.26 had problems extracting from incremental restores when given
+# the -C option.  The code in incremen.c:try_purge_directory and
+# misc.c:remove_any_file was using savedir(), which ignored eventual changes
+# in the current working directory and caused the malfunctioning.
+#
+# The problem was reported by Piotr Rotter on 2013-03-22.
+#
+# This testcase is based on scripts provided by Piotr Rotter and Nathan
+# Stratton Treadway.
+#
+# References: <514C8F56.90900@active24.pl>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00036.html, 
+#             <20130326181922.GZ3732@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00042.html,
+#             <20130327051828.GA3732@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00043.html,
+#             <20130327054957.GB3732@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00044.html
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 "toplevel dirA exists"
+exit 0
+],
+[0],
+[C0
+dirA/
+dirA/a
+dirA/b
+C1
+dirA/
+dirA/c
+C2
+dirA/
+E0
+dirA/
+dirA/a
+dirA/b
+E1
+dirA/
+dirA/c
+E2
+dirA/
+tar: Deleting 'dirA/a'
+E3
+dirA/
+tar: Deleting 'dirA/dirB'
+FIN
+],
+[C0
+tar: dirA: Directory is new
+C1
+C2
+E0
+E1
+E2
+E3
+],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
diff --git a/tests/incr08.at b/tests/incr08.at
new file mode 100644
index 0000000..e74be3d
--- /dev/null
+++ b/tests/incr08.at
@@ -0,0 +1,87 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: In tar 1.26 listed-incremental with -C and absolute path
+# would malfunction under certain conditions due to buggy filename
+# normalization.
+#
+# The value returned by normalize_filename() is used to populate the "caname"
+# field in both the "directory" structure in incremen.c and the "name"
+# structure in names.c, and in both cases that field is then used in the
+# "hash" and "compare" functions for the related hash tables.  Thus, the
+# fact that the returned value doesn't reflect the operation of previous
+# "-C" options means that it's possible for two different directories to
+# be given the same "caname" value in the hashed structure and thus end up
+# being confused with each other.
+#
+# The bug is triggered when dumping both relative paths after -C and
+# absolute paths that match the process' current working directory.
+#
+# Reported by: Nathan Stratton Treadway <nathanst@ontko.com>
+# References: <20130922192135.GJ32256@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-09/msg00034.html
+
+AT_SETUP([filename normalization])
+AT_KEYWORDS([incremental create incr08])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_SORT_PREREQ
+mkdir tartest
+cd tartest
+mkdir foo
+mkdir foo/subdir
+mkdir foo/subdir/dir1
+mkdir subdir
+mkdir subdir/dir2
+decho A
+find .|sort
+
+decho B
+DIR=`pwd`
+tar -cvf ../foo.tar --listed-incremental=../foo.snar -C foo . $DIR 2>../err |\
+  sed "s|$DIR|ABSPATH|"
+sed "s|$DIR|ABSPATH|" ../err >&2
+],
+[0],
+[A
+.
+./foo
+./foo/subdir
+./foo/subdir/dir1
+./subdir
+./subdir/dir2
+B
+./
+./subdir/
+./subdir/dir1/
+ABSPATH/
+ABSPATH/subdir/
+ABSPATH/subdir/dir2/
+],
+[A
+B
+tar: .: Directory is new
+tar: ./subdir: Directory is new
+tar: ./subdir/dir1: Directory is new
+tar: ABSPATH: Directory is new
+tar: ABSPATH/subdir: Directory is new
+tar: ABSPATH/subdir/dir2: Directory is new
+tar: Removing leading `/' from member names
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/incr09.at b/tests/incr09.at
new file mode 100644
index 0000000..983bdc2
--- /dev/null
+++ b/tests/incr09.at
@@ -0,0 +1,68 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: For some intermediate versions of tar 1.26.90,
+# tar would fail to correctly cannonicalize archive member names
+# in incremental mode if there was a -C options with an absolute path
+# on the command line without any archive members specified within that
+# directory. (In that case, the canonical name generated for
+# members specified after later -C options wouldn't correctly reflect the
+# previous absolute path.)
+
+AT_SETUP([incremental with alternating -C])
+AT_KEYWORDS([incremental create incr09])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_SORT_PREREQ
+mkdir foo bar middle
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+echo middle/file > middle/middle_file
+decho A
+tar -cvf foo.tar --incremental -C foo . -C `pwd` middle  -C bar .
+
+rm foo.tar
+>toplevel_file
+decho B
+tar -cvf foo.tar --incremental -C foo . -C `pwd` toplevel_file  -C bar .
+],
+[0],
+[A
+./
+./
+middle/
+./bar_file
+./foo_file
+middle/middle_file
+B
+./
+./
+toplevel_file
+./bar_file
+./foo_file
+],
+[A
+tar: .: Directory is new
+tar: middle: Directory is new
+tar: .: Directory is new
+B
+tar: .: Directory is new
+tar: .: Directory is new
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/incr10.at b/tests/incr10.at
new file mode 100644
index 0000000..cc77d49
--- /dev/null
+++ b/tests/incr10.at
@@ -0,0 +1,65 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([concatenated incremental archives (deletes)])
+AT_KEYWORDS([incremental concat cat incr10])
+
+# Description: Extraction from concatenated incremental archives
+# produced spurious error messages when trying to set file ownership
+# and permissions on deleted directories.
+# Reported by: Alex Efros <powerman@powerman.name>
+# References: <20150411224008.GO24600@home.power>
+#             http://lists.gnu.org/archive/html/bug-tar/2015-04/msg00003.html
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+mkdir in
+mkdir in/dir
+decho Level 0
+tar -cvf 1.tar -g snap -C in .
+rmdir in/dir 
+decho Level 1
+tar -cvf 2.tar -g snap -C in .
+cp 1.tar full.tar 
+decho Concat
+tar -A 2.tar -f full.tar -g /dev/null
+decho Extract
+mkdir out
+tar -xvf full.tar -g /dev/null -C out
+],
+[0],
+[Level 0
+./
+./dir/
+Level 1
+./
+Concat
+Extract
+./
+./dir/
+./
+tar: Deleting './dir'
+],
+[Level 0
+tar: .: Directory is new
+tar: ./dir: Directory is new
+Level 1
+Concat
+Extract
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/incr11.at b/tests/incr11.at
new file mode 100644
index 0000000..061a8db
--- /dev/null
+++ b/tests/incr11.at
@@ -0,0 +1,76 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Extraction from concatenated incremental archives
+# produced spurious error messages when trying to set file ownership
+# and permissions on renamed directories
+# Reported by: Alex Efros <powerman@powerman.name>
+# References: <20151129094003.GD18347@home.power>
+#             http://lists.gnu.org/archive/html/bug-tar/2015-11/msg00033.html
+
+AT_SETUP([concatenated incremental archives (renames)])
+AT_KEYWORDS([incremental concat cat incr11])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_SORT_PREREQ
+AT_TAR_MKHIER([data/dir],[file])
+decho Level 0
+tar -cvf full.tar -g snap -C data .
+decho Level 1
+mv data/dir data/dir2
+tar -cvf incr.tar -g snap -C data .
+decho Concat
+cp full.tar full2.tar
+tar -A -f full2.tar incr.tar
+decho Extract
+mkdir out
+tar -xvf full2.tar -g /dev/null -C out
+decho List
+find out | sort
+],
+[0],
+[Level 0
+./
+./dir/
+./dir/file
+Level 1
+./
+./dir2/
+Concat
+Extract
+./
+./dir/
+./dir/file
+./
+./dir2/
+List
+out
+out/dir2
+out/dir2/file
+],
+[Level 0
+tar: .: Directory is new
+tar: ./dir: Directory is new
+Level 1
+tar: ./dir2: Directory has been renamed from './dir'
+Concat
+Extract
+List
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/incremental.at b/tests/incremental.at
new file mode 100644
index 0000000..0b8a977
--- /dev/null
+++ b/tests/incremental.at
@@ -0,0 +1,65 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# A directory older than the listed entry was skipped completely.
+
+AT_SETUP([incremental])
+AT_KEYWORDS([incremental listed incr00])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created "on or after" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+],
+[0],
+[
+structure/
+separator
+structure/
+structure/file
+],
+[],[],[],[gnu,oldgnu,posix])
+
+AT_CLEANUP
diff --git a/tests/indexfile.at b/tests/indexfile.at
new file mode 100644
index 0000000..15083b6
--- /dev/null
+++ b/tests/indexfile.at
@@ -0,0 +1,47 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# tar --index-file=FILE --file=- sent the archive to FILE, and
+# the listing to stderr.
+# Reported by Marcin Gryszkalis <mg@fork.pl>
+# References: <200607061943.06645.mg@fork.pl>
+
+AT_SETUP([tar --index-file=FILE --file=-])
+AT_KEYWORDS([stdout indexfile])
+
+AT_TAR_CHECK([
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo "Creating the archive"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo "Testing the archive"
+tar -tf archive
+],
+[0],
+[Creating the archive
+Testing the archive
+directory/
+directory/a
+])
+
+AT_CLEANUP
diff --git a/tests/label01.at b/tests/label01.at
new file mode 100644
index 0000000..a601ab4
--- /dev/null
+++ b/tests/label01.at
@@ -0,0 +1,37 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([single-volume label])
+AT_KEYWORDS([label label01])
+
+AT_TAR_CHECK([
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+],
+[0],
+[Test
+foo
+bar
+],
+[],[],[],[gnu,oldgnu,posix])
+
+AT_CLEANUP
diff --git a/tests/label02.at b/tests/label02.at
new file mode 100644
index 0000000..af47da1
--- /dev/null
+++ b/tests/label02.at
@@ -0,0 +1,40 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([multi-volume label])
+AT_KEYWORDS([label label02 multi-label multivolume multiv])
+
+AT_TAR_CHECK([
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+],
+[0],
+[Test Volume 1
+foo
+bar
+baz
+],
+[],[],[],[gnu,oldgnu,posix])
+
+AT_CLEANUP
diff --git a/tests/label03.at b/tests/label03.at
new file mode 100644
index 0000000..5e44288
--- /dev/null
+++ b/tests/label03.at
@@ -0,0 +1,89 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Test the functionality of the --test-label option.
+# In versions up to 1.23 it did not match the documentation. This
+# test case follows the examples from "9.7 Including a Label in the Archive".
+# References: <15929_1268069389_4B95340D_15929_35_1_D621E31C29598A43AF7B4BBD30CCDDFD0838294A@fr0-mailmb04.res.airbus.corp>
+#
+
+AT_SETUP([test-label option])
+AT_KEYWORDS([label label03 test-label])
+
+AT_TAR_CHECK([
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho "# Display label"
+tar --test-label --file=iamanarchive; echo $?
+decho "# Display label: unlabeled"
+tar --test-label --file=unlabeled.tar; echo $?
+decho "# Test label: success"
+tar --test-label --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label: failure"
+tar --test-label --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: unlabeled"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo $?
+decho "# Test label, verbose: success"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label, verbose: failure"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: multiple arguments"
+tar --test-label --file=iamanarchive a iamalabel b; echo $?
+decho "# Test label: wildcards"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo $?
+],
+[0],
+[# Display label
+iamalabel
+0
+# Display label: unlabeled
+0
+# Test label: success
+0
+# Test label: failure
+1
+# Test label: unlabeled
+1
+# Test label, verbose: success
+iamalabel
+0
+# Test label, verbose: failure
+iamalabel
+1
+# Test label: multiple arguments
+0
+# Test label: wildcards
+0
+],
+[# Display label
+# Display label: unlabeled
+# Test label: success
+# Test label: failure
+# Test label: unlabeled
+# Test label, verbose: success
+# Test label, verbose: failure
+tar: Archive label mismatch
+# Test label: multiple arguments
+# Test label: wildcards
+],[],[],[gnu,oldgnu,posix])
+
+AT_CLEANUP
diff --git a/tests/label04.at b/tests/label04.at
new file mode 100644
index 0000000..aa71f54
--- /dev/null
+++ b/tests/label04.at
@@ -0,0 +1,53 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Test the functionality of the --label option used in
+# conjunction with an operation, other than create. It was broken
+# in versions up to 1.23.
+# References: <15929_1268069389_4B95340D_15929_35_1_D621E31C29598A43AF7B4BBD30CCDDFD0838294A@fr0-mailmb04.res.airbus.corp>
+#
+
+AT_SETUP([label with non-create option])
+AT_KEYWORDS([label label04])
+
+AT_TAR_CHECK([
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive --label='New volume' file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive --label='New volume' file
+],
+[0],
+[# Create volume
+# Update: wrong label
+2
+# Update: right label
+],
+[# Create volume
+# Update: wrong label
+tar: Volume 'New volume' does not match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+],[],[],[gnu,oldgnu,posix])
+
+AT_CLEANUP
diff --git a/tests/label05.at b/tests/label05.at
new file mode 100644
index 0000000..5cc2368
--- /dev/null
+++ b/tests/label05.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: See label04.  This testcase uses an unlabeled archive
+# volume.
+
+AT_SETUP([label with non-create option])
+AT_KEYWORDS([label label05])
+
+AT_TAR_CHECK([
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive file
+],
+[0],
+[# Create volume
+# Update: wrong label
+2
+# Update: right label
+],
+[# Create volume
+# Update: wrong label
+tar: Archive not labeled to match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+],[],[],[gnu,oldgnu,posix])
+
+AT_CLEANUP
diff --git a/tests/link01.at b/tests/link01.at
new file mode 100644
index 0000000..b00047e
--- /dev/null
+++ b/tests/link01.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Problem: If a member with link count > 2 was stored in the archive twice,
+# previous versions of tar were not able to extract it, since they
+# were trying to link the file to itself, which always failed and
+# lead to removing the already extracted copy. This script tests
+# the workaround by Paul Eggert that leaves the extracted copy
+# untouched.
+#
+# Reported by: Toby Peterson <toby@apple.com>
+#
+# References: <2330D503-D20A-11D8-A0CF-00039391EECE@apple.com>
+# http://lists.gnu.org/archive/html/bug-tar/2004-07/msg00009.html
+
+AT_SETUP([link count gt 2])
+AT_KEYWORDS([hardlinks link01])
+
+AT_TAR_CHECK([
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || AT_SKIP_TEST
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+],
+[0],
+[test.txt
+])
+
+AT_CLEANUP
diff --git a/tests/link02.at b/tests/link02.at
new file mode 100644
index 0000000..f69f28c
--- /dev/null
+++ b/tests/link02.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.22 failed to recognize last hard link when creating an archive with
+# the --remove-files option.
+#
+# Reported by: "Theodore Y. Ts'o" <tytso@mit.edu>,
+#              Carl Worth <cworth@cworth.org>
+# References:
+#   <E194EAe-0001lE-00@think.thunk.org>
+#   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=188663
+#   <1248955024.1545.1.camel@yoom.home.cworth.org>
+#   http://lists.gnu.org/archive/html/bug-tar/2009-07/msg00015.html
+
+AT_SETUP([preserve hard links with --remove-files])
+AT_KEYWORDS([hardlinks link02])
+
+AT_TAR_CHECK([
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[[2-4]] link to //p'
+],
+[0],
+[file1
+file1
+file1
+])
+
+AT_CLEANUP
+
+# End of link02.at
diff --git a/tests/link03.at b/tests/link03.at
new file mode 100644
index 0000000..c21e5c9
--- /dev/null
+++ b/tests/link03.at
@@ -0,0 +1,55 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make sure -l option works correctly in conjunction with --remove-files
+# See also link02.at
+
+AT_SETUP([working -l with --remove-files])
+AT_KEYWORDS([hardlinks link03])
+
+m4_pushdef([create_files],[
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+])
+
+AT_TAR_CHECK([
+create_files
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+create_files
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[[2-3]] link to //p'
+],
+[0],
+[archive.1
+archive.2
+testing archive.2
+file1
+file1
+],
+[tar: Missing links to 'file1'.
+])
+
+m4_popdef([create_files])
+AT_CLEANUP
diff --git a/tests/link04.at b/tests/link04.at
new file mode 100644
index 0000000..46d1b12
--- /dev/null
+++ b/tests/link04.at
@@ -0,0 +1,69 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+# Make sure that tar -c correctly handles the case where a file is
+# encountered multiple times, even though it has a link count of 1.
+# This can occur when "tar -c FOO FOO" is used; it can also occur when
+# "tar -ch FOO" is used, if FOO contains symbolic links that point to
+# the same file.
+
+AT_SETUP([link count is 1 but multiple occurrences])
+AT_KEYWORDS([hardlinks link04])
+
+AT_TAR_CHECK([
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || AT_SKIP_TEST
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[[0-9]] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[[0-9]] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+],
+[0],
+[dir/
+dir/
+dir/file
+dir/file link to dir/file
+dir/symlink -> file
+dir/symlink link to dir/symlink
+--
+==
+dir/
+dir/FOO
+dir/FOO link to dir/FOO
+])
+
+AT_CLEANUP
diff --git a/tests/listed01.at b/tests/listed01.at
new file mode 100644
index 0000000..fc0a356
--- /dev/null
+++ b/tests/listed01.at
@@ -0,0 +1,65 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check if listed-incremental backups work for individual files.
+# Script proposed by Andreas Schuldei <andreas@schuldei.org>
+# References: <20040215014223.GA9699@lukas.schuldei.com>
+# http://lists.gnu.org/archive/html/bug-tar/2004-02/msg00011.html
+
+AT_SETUP([--listed for individual files])
+AT_KEYWORDS([listed incremental listed01])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+# Let the things settle
+sleep 1
+
+tar --create \
+    --file=archive.1 \
+    --listed-incremental=listing \
+    directory/file*
+
+tar tf archive.1 || exit 1
+
+sleep 2
+
+genfile --length 10240 --pattern zeros --file directory/file2
+
+echo "separator"
+cp listing listing.old
+tar --create \
+    --file=archive.2 \
+    --listed-incremental=listing \
+    directory/file* || exit 1
+
+tar tf archive.2 || exit 1
+],
+[0],
+[directory/file1
+separator
+directory/file2
+],
+[],[],[],[gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/listed02.at b/tests/listed02.at
new file mode 100644
index 0000000..153644b
--- /dev/null
+++ b/tests/listed02.at
@@ -0,0 +1,159 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check if listed-incremental backups work for files moved from one directory
+# to another.
+# Based on a script by Martin Simmons <ZYHYLCRMZPRP@spammotel.com>
+# References:
+#  <20040626230315.163AA1D148@cpc5-cmbg1-6-0-cust208.cmbg.cable.ntl.com>
+#  http://lists.gnu.org/archive/html/bug-tar/2004-06/msg00028.html
+
+AT_SETUP([working --listed])
+AT_KEYWORDS([listed incremental listed02])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_SORT_PREREQ
+echo Create directories
+
+mkdir tart
+sleep 1
+mkdir tart/c0
+sleep 1
+mkdir tart/c1
+sleep 1
+
+for file in tart/a1 tart/b1 tart/c0/cq1 tart/c0/cq2 tart/c1/ca1 tart/c1/ca2
+do
+  echo File $file > $file
+  sleep 1
+done
+
+sleep 1
+echo Creating main archive
+echo >&2 "Creating main archive"
+tar -c -v --listed-incremental=tart.incr1 -f archive.1 tart 2> err || exit 1
+
+# The above prints two lines to stderr announcing the new directories c0 and c1.
+# Ensure that they appear in this script's stderr in sorted order.
+sort err 1>&2; rm -f err
+
+sleep 1
+echo Modifying filesystem
+rm tart/a1
+
+mv tart/b1 tart/b2
+mv tart/c1 tart/c2
+touch tart/c2/ca3
+
+echo Directory contents
+find tart -print | sort 2>/dev/null
+
+sleep 1
+echo Creating incremental archive
+echo >&2 "Creating incremental archive"
+cp -p tart.incr1 tart.incr2
+tar -c -v --listed-incremental=tart.incr2 -f archive.2 tart || exit 1
+
+sleep 1
+
+rm -rf tart/*
+echo Extracting main archive
+echo >&2 "Extracting main archive"
+tar -x -v --listed-incremental=tart.incr1 -f archive.1 || exit 1
+echo Extracting incremental archive
+# This command should produce three messages about deletion
+# of the existing files, that may appear in any order. Piping
+# to sort makes sure we don't depend on any particular ordering.
+tar -x -v --listed-incremental=tart.incr2 -f archive.2 | sort 2>/dev/null
+
+echo Final files:
+find tart -print | sort 2>/dev/null
+],
+[0],
+[Create directories
+Creating main archive
+tart/
+tart/c0/
+tart/c1/
+tart/a1
+tart/b1
+tart/c0/cq1
+tart/c0/cq2
+tart/c1/ca1
+tart/c1/ca2
+Modifying filesystem
+Directory contents
+tart
+tart/b2
+tart/c0
+tart/c0/cq1
+tart/c0/cq2
+tart/c2
+tart/c2/ca1
+tart/c2/ca2
+tart/c2/ca3
+Creating incremental archive
+tart/
+tart/c0/
+tart/c2/
+tart/b2
+tart/c2/ca3
+Extracting main archive
+tart/
+tart/c0/
+tart/c1/
+tart/a1
+tart/b1
+tart/c0/cq1
+tart/c0/cq2
+tart/c1/ca1
+tart/c1/ca2
+Extracting incremental archive
+tar: Deleting 'tart/a1'
+tar: Deleting 'tart/b1'
+tart/
+tart/b2
+tart/c0/
+tart/c2/
+tart/c2/ca3
+Final files:
+tart
+tart/b2
+tart/c0
+tart/c0/cq1
+tart/c0/cq2
+tart/c2
+tart/c2/ca1
+tart/c2/ca2
+tart/c2/ca3
+],
+[Creating main archive
+tar: tart/c0: Directory is new
+tar: tart/c1: Directory is new
+tar: tart: Directory is new
+Creating incremental archive
+tar: tart/c2: Directory has been renamed from 'tart/c1'
+Extracting main archive
+],
+[],[],[gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/listed03.at b/tests/listed03.at
new file mode 100644
index 0000000..07bd1c8
--- /dev/null
+++ b/tests/listed03.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This checks for the --listed-incremental bug reported by J Chapman Flack at
+# http://lists.gnu.org/archive/html/bug-tar/2010-06/msg00000.html
+
+AT_SETUP([incremental dump when the parent directory is unreadable])
+AT_KEYWORDS([listed incremental listed03])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_UNPRIVILEGED_PREREQ
+
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+genfile --file dir/sub/a/file
+cd dir/sub
+
+chmod a-r ..
+tar -c -f archive.tar --listed-incremental=db.1 -v a 2>err
+status=$?
+chmod a+r ..
+if test $status -eq 2; then
+  grep '^tar: \.: Cannot getcwd' err >/dev/null 2>&1 && AT_SKIP_TEST
+fi
+cat err >&2
+exit $status
+],
+[0],
+[a/
+a/file
+],
+[tar: a: Directory is new
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/listed04.at b/tests/listed04.at
new file mode 100644
index 0000000..ea8450f
--- /dev/null
+++ b/tests/listed04.at
@@ -0,0 +1,49 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This checks for the bug reported by Martin Weigel
+# <http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00071.html>.
+# The test is derived from the ideas in Jean-Louis Martineau's followup email
+# <http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00087.html>.
+
+AT_SETUP([--listed-incremental and --one-file-system])
+AT_KEYWORDS([listed incremental listed04])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+mkdir dir
+echo a >dir/a
+echo b >dir/b
+
+tar --one-file-system -cvf archive.tar -g archive.incr dir || exit
+tar -tf archive.tar || exit
+],
+[0],
+[dir/
+dir/a
+dir/b
+dir/
+dir/a
+dir/b
+],
+[tar: dir: Directory is new
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/listed05.at b/tests/listed05.at
new file mode 100644
index 0000000..13ac42a
--- /dev/null
+++ b/tests/listed05.at
@@ -0,0 +1,79 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar up to 1.26 was unable to cope with directories that had once
+# been part of the dumped system and became separate mount points
+# afterwards.  The bug has been reported by Nathan Stratton Treadway,
+# who also proposed a fix and a testcase, on which the present one is
+# built.
+# Reported-by: Nathan Stratton Treadway <nathanst+bugtar@ontko.com>
+# Last-Affected-Version: 1.26
+# References: <20120527212417.GR2654@shire.ontko.com>
+#         http://lists.gnu.org/archive/html/bug-tar/2012-05/msg00022.html
+
+# This testcase is Linux-specific and requires root privileges.
+
+AT_SETUP([--listed-incremental and remounted directories])
+AT_KEYWORDS([listed incremental listed05])
+
+AT_TAR_CHECK([
+AT_CHECK_TIMESTAMP
+AT_PRIVILEGED_PREREQ
+options="-C tartest --create --one-file-system --verbose"
+rm -rf archive-[01].snar archive-[01].tar tartest subdir
+
+# Create initial structure
+mkdir tartest
+echo "hi" > tartest/top-level-file
+mkdir tartest/subdir
+echo "hi" > tartest/subdir/subdir-file
+
+echo "# Level 0"
+tar $options --file archive-0.tar --listed-incremental=archive-0.snar .
+
+echo "# Remount"
+mv tartest/subdir .
+mkdir tartest/subdir
+mount -t ramfs none tartest/subdir || AT_SKIP_TEST
+tar -C subdir -c -f - . | tar -C tartest/subdir -x -f -
+
+echo "# Level 1"
+cp archive-0.snar archive-1.snar
+tar $options --file archive-1.tar --listed-incremental=archive-1.snar .
+
+umount tartest/subdir
+],
+[0],
+[# Level 0
+./
+./subdir/
+./top-level-file
+./subdir/subdir-file
+# Remount
+# Level 1
+./
+./subdir/
+],
+[tar: .: Directory is new
+tar: ./subdir: Directory is new
+tar: ./subdir: directory is on a different filesystem; not dumped
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/long01.at b/tests/long01.at
new file mode 100644
index 0000000..d823d81
--- /dev/null
+++ b/tests/long01.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# In GNU format, when extracting or listing a file member with a name
+# whose length is divisible by block size (512) tar used to read an
+# extra block of data. In consequence the following file was not extracted.
+# Reported by Josef Bauer
+# References: <200501122145.j0CLjGhl006070@uhu.mchp.siemens.de>
+#             http://lists.gnu.org/archive/html/bug-tar/2005-01/msg00038.html
+
+AT_SETUP([long file names divisible by block size])
+AT_KEYWORDS([longname long512])
+
+dnl Create a directory structure with maximum directory name length 512-16
+m4_pushdef([NAME],[0123456789abcde])
+m4_pushdef([FULLNAME],NAME)
+m4_for([N],0,29,,[m4_define([FULLNAME],FULLNAME/NAME)])
+
+AT_TAR_CHECK([
+AT_TAR_MKHIER(FULLNAME,NAME)
+echo test > endfile
+
+tar cf archive FULLNAME/NAME endfile
+tar tf archive],
+[0],
+[FULLNAME/NAME
+endfile
+],
+[],[],[],[gnu,oldgnu])
+
+m4_popdef([NAME])
+m4_popdef([FULLNAME])
+AT_CLEANUP
diff --git a/tests/longv7.at b/tests/longv7.at
new file mode 100644
index 0000000..885085c
--- /dev/null
+++ b/tests/longv7.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Old format (V7) archives should not accept file names longer than
+# 99 characters
+
+AT_SETUP([long names in V7 archives])
+AT_KEYWORDS([longname longv7])
+
+m4_pushdef([DIR],[this_is_a_very_long_name_for_a_directory_which_causes_problems])
+m4_pushdef([FILE],[this_is_a_very_long_file_name_which_raises_issues.c])
+
+AT_TAR_CHECK([
+mkdir DIR
+touch DIR/FILE
+
+tar cf archive DIR
+echo separator
+tar tf archive
+],
+[0],
+[separator
+DIR/
+],
+[tar: DIR/FILE: file name is too long (max 99); not dumped
+tar: Exiting with failure status due to previous errors
+],
+[],[],[v7])
+
+m4_popdef([FILE])
+m4_popdef([DIR])
+AT_CLEANUP
diff --git a/tests/lustar01.at b/tests/lustar01.at
new file mode 100644
index 0000000..dcf5e31
--- /dev/null
+++ b/tests/lustar01.at
@@ -0,0 +1,38 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([ustar: unsplittable file name])
+AT_KEYWORDS([longname ustar lustar01])
+
+m4_pushdef([LONGNAME],
+          [this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_between_name_and_prefix])
+
+AT_TAR_CHECK([
+genfile --file=LONGNAME || AT_SKIP_TEST
+tar cf archive LONGNAME
+],
+[2],
+[],
+[tar: LONGNAME: file name is too long (cannot be split); not dumped
+tar: Exiting with failure status due to previous errors
+],[],[],[ustar])
+
+m4_popdef([LONGNAME])
+AT_CLEANUP
diff --git a/tests/lustar02.at b/tests/lustar02.at
new file mode 100644
index 0000000..23c7c97
--- /dev/null
+++ b/tests/lustar02.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([ustar: unsplittable path name])
+AT_KEYWORDS([longname ustar lustar02])
+
+m4_pushdef([PREFIX_155],
+	  [this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be])
+
+m4_pushdef([DIR_155],
+	  [this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be])
+
+m4_pushdef([NAME], [tween_name_and_prefix])
+
+AT_TAR_CHECK([
+AT_TAR_MKHIER(PREFIX_155,NAME)
+tar cf archive PREFIX_155
+],
+[2],
+[],
+[tar: PREFIX_155/: file name is too long (cannot be split); not dumped
+tar: Exiting with failure status due to previous errors
+],[],[],[ustar])
+
+m4_popdef([NAME])
+m4_popdef([DIR_155])
+m4_popdef([PREFIX_155])
+
+AT_CLEANUP
diff --git a/tests/lustar03.at b/tests/lustar03.at
new file mode 100644
index 0000000..3ab2307
--- /dev/null
+++ b/tests/lustar03.at
@@ -0,0 +1,45 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([ustar: splitting long names])
+AT_KEYWORDS([longname ustar lustar03])
+
+m4_pushdef([DIR_155],
+	  [this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be])
+
+m4_pushdef([NAME], [file])
+
+AT_TAR_CHECK([
+AT_TAR_MKHIER(DIR_155,NAME)
+echo "Create archive"
+tar cf archive DIR_155
+echo "List archive"
+tar tf archive],
+[0],
+[Create archive
+List archive
+DIR_155/
+DIR_155/NAME
+],
+[],[],[],[ustar])
+
+m4_popdef([NAME])
+m4_popdef([DIR_155])
+AT_CLEANUP
diff --git a/tests/map.at b/tests/map.at
new file mode 100644
index 0000000..4060bab
--- /dev/null
+++ b/tests/map.at
@@ -0,0 +1,71 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check the --owner-map and --group-map options.
+
+AT_SETUP([--owner-map and --group-map])
+AT_KEYWORDS([owner map])
+
+AT_TAR_CHECK([
+export TZ=UTC0
+
+genfile --file a
+set -- `genfile --stat=uid,gid a`
+cat > uid.map <<EOT
+# Owner mapping
++$1	"Joe the Plumber:1234"
+EOT
+# Group mapping
+cat > gid.map <<EOT
++$2	"Plumber's Union:5678"
+EOT
+
+tar --owner-map=uid.map\
+    --group-map=gid.map\
+    --owner="Fallback Owner:4321" \
+    --group="Fallback Group:8765" \
+    --mtime='@0' \
+    --mode='u=rw,go=r' \
+    -cf 1.tar a
+
+tar -tvf 1.tar
+tar --numeric-owner -tvf 1.tar
+    
+> uid.map
+> gid.map
+
+tar --owner-map=uid.map\
+    --group-map=gid.map\
+    --owner="Fallback Owner:4321" \
+    --group="Fallback Group:8765" \
+    --mtime='@0' \
+    --mode='u=rw,go=r' \
+    -cf 2.tar a
+
+tar -tvf 2.tar
+tar --numeric-owner -tvf 2.tar
+],
+[0],
+[-rw-r--r-- Joe the Plumber/Plumber's Union 0 1970-01-01 00:00 a
+-rw-r--r-- 1234/5678         0 1970-01-01 00:00 a
+-rw-r--r-- Fallback Owner/Fallback Group 0 1970-01-01 00:00 a
+-rw-r--r-- 4321/8765         0 1970-01-01 00:00 a
+],
+[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/multiv01.at b/tests/multiv01.at
new file mode 100644
index 0000000..c7a1f09
--- /dev/null
+++ b/tests/multiv01.at
@@ -0,0 +1,64 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2009, 2013-2014, 2016 Free Software
+# Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Test multivolume dumps from pipes.
+
+AT_SETUP([multivolume dumps from pipes])
+AT_KEYWORDS([multivolume multiv multiv01])
+
+# Fixme: should be configurable
+#  TRUSS=truss -o /tmp/tr
+#  TRUSS=strace
+
+AT_TAR_CHECK([
+exec <&-
+genfile --length 7168 --file file1
+
+for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
+              " 9" "10" "11" "12" "13" "14" "15" "16" ; do \
+  echo "file2  block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  done
+done >file2
+
+if test $TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=$TAPE_LENGTH \
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=$PATH ${TRUSS} tar -f t1-pipe.tar -f - \
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \
+      --tape-length=$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+],
+[0],
+[],[],[],[],[gnu, oldgnu, pax])
+
+AT_CLEANUP
diff --git a/tests/multiv02.at b/tests/multiv02.at
new file mode 100644
index 0000000..5e81427
--- /dev/null
+++ b/tests/multiv02.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Previous versions of tar were not able to skip a member straddling
+# the multivolume archive boundary. Reported by Mads Martin Joergensen
+# <mmj@suse.de>
+#
+# References: <20040402144254.GC4409@suse.de>
+# http://lists.gnu.org/archive/html/bug-tar/2004-04/msg00002.html
+
+AT_SETUP([skipping a straddling member])
+AT_KEYWORDS([multivolume multiv multiv02])
+
+AT_TAR_CHECK([
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+],
+[0],
+[separator
+en
+],
+[],[],[],[gnu, oldgnu, pax])
+
+AT_CLEANUP
diff --git a/tests/multiv03.at b/tests/multiv03.at
new file mode 100644
index 0000000..56937c1
--- /dev/null
+++ b/tests/multiv03.at
@@ -0,0 +1,70 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Problem: GNU multivolume archives are not able to continue on members
+# with filenames longer than 100 characters. Versions of tar <= 1.14
+# were not checking filename lengths and produced malformed multivolume
+# headers.
+# References: <20040809214854.GB32706@suse.de>
+# http://lists.gnu.org/archive/html/bug-tar/2004-08/msg00012.html
+# <200604270859.47241.Juergen.Vollmer@informatik-vollmer.de>
+#
+
+AT_SETUP([MV archive & long filenames])
+AT_KEYWORDS([multivolume multiv multiv03])
+
+AT_TAR_CHECK([
+AFILE=`awk 'BEGIN { for (i = 0; i < 100; i++) printf "a"; exit; }'`
+BFILE=`awk 'BEGIN { for (i = 0; i < 101; i++) printf "b"; exit; }'`
+
+cat > ../experr <<EOF
+tar: $BFILE: file name too long to be stored in a GNU multivolume header, truncated
+tar: '$BFILE' is possibly continued on this volume: header contains truncated name
+EOF
+
+cat > ../expout <<EOF
+$AFILE
+separator-1
+separator-2
+EOF
+
+genfile --length 15360 --file $AFILE
+
+exec <&-
+
+tar -M -L 10 -c -f arch.1 -f arch.2 $AFILE || exit 1
+tar -tM -f arch.1 -f arch.2 || exit 1
+
+echo separator-1
+
+genfile --length 15360 --file $BFILE
+tar -M -L 10 -c -f arch.1 -f arch.2 $BFILE || exit 1
+
+echo separator-2
+mv $BFILE bfile
+tar -M -x -f arch.1 -f arch.2 --warning=no-timestamp || exit 1
+cmp $BFILE bfile
+],
+[0],
+[expout],
+[experr],
+[],[],[gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/multiv04.at b/tests/multiv04.at
new file mode 100644
index 0000000..9c99c9e
--- /dev/null
+++ b/tests/multiv04.at
@@ -0,0 +1,66 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Problem: Tar was not able to match directory name if the directory
+# member was split between two volumes
+# References: Jörg Schilling pretends to have reported this two
+# years ago (<42551FF2.nail98011FRAT@burner>).
+
+# Test idea:
+# 1. Create a listed-incremental archive of a directory containing
+# a cetrain number of zero-length files.
+# 2. Using the same snapshot file, create a *multivolume* listed-incremental
+# archive. Number of files created in the directory and volume size should
+# be selected so that the first volume ends in the midst of the directory
+# member. The files are zero-length so that their member records are
+# sufficiently small, in order for the entire archive to fit in two volumes.
+# 3. Test the created multi-volume archive.
+
+AT_SETUP([split directory members in a MV archive])
+AT_KEYWORDS([multivolume multiv incremental listed multiv04])
+
+AT_TAR_CHECK([
+
+mkdir directory
+awk 'BEGIN { for (i = 0; i < 1024; i++) printf("directory/%014x\n", i); }' </dev/null | genfile --files-from -
+
+exec <&-
+
+sleep 2
+
+tar --listed-incremental=list -c -f archive.a directory
+
+sleep 2
+
+tar --listed-incremental=list -c --record-size 1024 -L 16 -f arc.1 -f arc.2 -v directory
+
+echo separator
+
+tar -MRt -f arc.1 -f arc.2],
+[0],
+[directory/
+separator
+block 0: directory/
+block 35: ** Block of NULs **
+],
+[],
+[],[],[gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/multiv05.at b/tests/multiv05.at
new file mode 100644
index 0000000..0b12bf9
--- /dev/null
+++ b/tests/multiv05.at
@@ -0,0 +1,65 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2008, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Up to version 1.15.91 tar was unable to recognize all volumes
+# given after an out-of-sync volume.
+# Reported by: Joerg Weilbier <gnu@weilbier.net>
+# References: <200610011952.29880.gnu@weilbier.net>
+
+AT_SETUP([Restoring after an out of sync volume])
+AT_KEYWORDS([multivolume multiv multiv05 sync])
+m4_pushdef([FILELIST],[jeden,dwa,trzy,cztery,piec,szesc])
+
+AT_TAR_CHECK([
+exec <&-
+
+m4_foreach([f],
+  [FILELIST],
+  [genfile --length 250k --file f
+])
+
+echo Creating archive
+tar -c -M -L 502 -f a.tar -f b.tar -f c.tar m4_foreach([f],[FILELIST],f )
+echo separator
+mkdir bak
+mv m4_foreach([f],[FILELIST],f )bak
+tar -vxM -f a.tar -f c.tar -f b.tar -f c.tar
+m4_foreach([f],
+  [FILELIST],
+  [echo Diffing f
+   cmp bak/f f || exit 1
+])],
+[0],
+[Creating archive
+separator]
+m4_foreach([file],
+  [FILELIST],
+  [file
+])dnl
+m4_foreach([file],
+  [FILELIST],
+  [Diffing file
+])dnl
+,
+[tar: 'trzy' is not continued on this volume
+],[],[], [gnu])
+
+m4_popdef([FILELIST])
+AT_CLEANUP
diff --git a/tests/multiv06.at b/tests/multiv06.at
new file mode 100644
index 0000000..ebdfd50
--- /dev/null
+++ b/tests/multiv06.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2008, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# When volume size equals record size, swapping buffers in
+# new_volume triggers a call to flush_archive.  The size left variables
+# must be corrected after that, which was not done in versions <= 1.20.
+# Reported by: Marek Kielar <mkielar@go2.pl>
+# References: <1907cbb6.79e32b49.48887f09.fd55@o2.pl>
+
+AT_SETUP([Multivolumes with L=record_size])
+AT_KEYWORDS([multivolume multiv multiv06])
+
+AT_TAR_CHECK([
+exec <&-
+decho Creating file
+genfile --length 20139 --file file
+decho Creating archive
+tar -c -M -L10 -b20 -farc.1 -farc.2 -farc.3 file
+decho Testing archive
+tar -t -M -farc.1 -farc.2 -farc.3],
+[0],
+[Creating file
+Creating archive
+Testing archive
+file
+],
+[Creating file
+Creating archive
+Testing archive
+],
+[],[],
+[gnu, pax])
+
+AT_CLEANUP
diff --git a/tests/multiv07.at b/tests/multiv07.at
new file mode 100644
index 0000000..a82e271
--- /dev/null
+++ b/tests/multiv07.at
@@ -0,0 +1,47 @@
+# Test suite for GNU tar.                             -*- Autotest -*-
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: When creating POSIX multivolume archives, tar may in
+# some cases write an extended header at the end of one volume, and
+# the corresponding ustar header at the beginning of the next volume.
+# Such archives do not fully comply with the POSIX specs, but tar must
+# be able to read them anyway. This is what this script tests.
+#
+# See function try_new_volume, in file src/buffer.c near line 1227
+# for additional details.
+
+AT_SETUP([volumes split at an extended header])
+AT_KEYWORDS([multivolume multiv multiv07 xsplit])
+
+AT_CHECK([
+AT_XFAIL_IF(test -f $[]XFAILFILE)
+AT_TARBALL_PREREQ([xsplit-1.tar],[0e008c84c517e48fbf23ca6a7033cde6])
+AT_TARBALL_PREREQ([xsplit-2.tar],[03150b9852d285458f43734e9e0b9a45])
+
+exec <&-
+
+cd $TEST_DATA_DIR
+tar -t -M -fxsplit-1.tar -fxsplit-2.tar
+],
+[0],
+[Archive volumes split at an extended header Volume 1
+foo
+bar
+])
+
+AT_CLEANUP
diff --git a/tests/multiv08.at b/tests/multiv08.at
new file mode 100644
index 0000000..8b5bd23
--- /dev/null
+++ b/tests/multiv08.at
@@ -0,0 +1,50 @@
+# Test suite for GNU tar.                             -*- Autotest -*-
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Tar 1.23 would in some cases silently fail to create
+# a continuation header in multivolume archives.
+#
+# In this testcase, the file 'a' is 18.5 blocks long and the file 'b'
+# is 19.5 blocks long.
+
+AT_SETUP([multivolume header creation])
+AT_KEYWORDS([multivolume multiv multiv08])
+
+AT_TAR_CHECK([
+genfile --length 9472 --file a
+genfile --length 9984 --file b
+decho Creating
+tar -c -M -L10 -f A.tar -f B.tar -f C.tar a b
+decho Testing
+tar -tMR -f A.tar -f B.tar -f C.tar
+],
+[0],
+[Creating
+Testing
+block 0: a
+block 21: b
+block 43: ** Block of NULs **
+],
+[Creating
+Testing
+],
+[],
+[],
+[gnu])
+
+AT_CLEANUP
diff --git a/tests/multiv09.at b/tests/multiv09.at
new file mode 100644
index 0000000..e6a05b7
--- /dev/null
+++ b/tests/multiv09.at
@@ -0,0 +1,48 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Tar <=1.28 would segfault extracting from a multi-volume
+# archive containging filenames >= 100 characters if the subsequent volume
+# was not set properly.
+# Reported by: Pavel Raiskup <praiskup@redhat.com>
+# References: https://bugzilla.redhat.com/show_bug.cgi?id=866071,
+#    <1351863945-31192-3-git-send-email-praiskup@redhat.com>,
+#    http://lists.gnu.org/archive/html/bug-tar/2012-11/msg00009.html
+
+AT_SETUP([bad next volume])
+AT_KEYWORDS([multivolume multiv multiv09])
+
+# filename of length 100 characters
+m4_pushdef([FILENAME],[dnl
+m4_for([N],1,100,,[a])])
+
+AT_TAR_CHECK([
+genfile --length 2000000 --file FILENAME
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar FILENAME || exit $?
+echo "created"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+],
+[2],
+[created
+])
+
+AT_CLEANUP
+
+m4_popdef([FILENAME])
diff --git a/tests/numeric.at b/tests/numeric.at
new file mode 100644
index 0000000..2fcd7ea
--- /dev/null
+++ b/tests/numeric.at
@@ -0,0 +1,74 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([--numeric-owner basic tests])
+AT_KEYWORDS([options numeric numeric-owner])
+
+m4_pushdef([TESTOP],[
+decho $1
+tar $1 -vvf a dir --numeric-owner |dnl
+ awk '@S|@2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar $1 -vvf a dir |dnl
+ awk '@S|@2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+])
+
+AT_TAR_CHECK([
+mkdir dir
+genfile --file dir/file
+
+MYUID=$(id -u) || AT_SKIP_TEST
+MYGID=$(id -g) || AT_SKIP_TEST
+MYUSR=$(id -un) || AT_SKIP_TEST
+MYGRP=$(id -gn) || AT_SKIP_TEST
+
+TESTOP([--create])
+TESTOP([--list])
+TESTOP([--diff])
+TESTOP([--extract])
+],
+[0],
+[--create
+OK
+OK
+OK
+OK
+--list
+OK
+OK
+OK
+OK
+--diff
+OK
+OK
+OK
+OK
+--extract
+OK
+OK
+OK
+OK
+],
+[--create
+--list
+--diff
+--extract
+],[],[],[posix,gnu,ustar,oldgnu])
+
+AT_CLEANUP
+
+m4_popdef([TESTOP])
+
diff --git a/tests/old.at b/tests/old.at
new file mode 100644
index 0000000..34bbda6
--- /dev/null
+++ b/tests/old.at
@@ -0,0 +1,37 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# An old archive was not receiving directories.
+
+AT_SETUP([old archives])
+AT_KEYWORDS([old])
+
+unset TAR_OPTIONS
+AT_CHECK([
+mkdir directory
+tar cfvo archive directory || exit 1
+tar tf archive
+],
+[0],
+[directory/
+directory/
+])
+
+AT_CLEANUP
diff --git a/tests/onetop01.at b/tests/onetop01.at
new file mode 100644
index 0000000..daa03e8
--- /dev/null
+++ b/tests/onetop01.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014-2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+AT_SETUP([tar --one-top-level])
+AT_KEYWORDS([extract onetop onetop01])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+],
+[0],
+[.
+./a
+./a/b
+./a/c
+])
+
+AT_CLEANUP
diff --git a/tests/onetop02.at b/tests/onetop02.at
new file mode 100644
index 0000000..a38d452
--- /dev/null
+++ b/tests/onetop02.at
@@ -0,0 +1,45 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014-2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+AT_SETUP([tar --one-top-level --show-transformed])
+AT_KEYWORDS([extract onetop onetop02])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+],
+[0],
+[a/
+a/b
+a/c
+.
+./a
+./a/b
+./a/c
+])
+
+AT_CLEANUP
diff --git a/tests/onetop03.at b/tests/onetop03.at
new file mode 100644
index 0000000..ed9f667
--- /dev/null
+++ b/tests/onetop03.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014-2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+AT_SETUP([tar --one-top-level --transform])
+AT_KEYWORDS([extract onetop onetop03])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+],
+[0],
+[.
+./a
+./a/b
+./a/d
+])
+
+AT_CLEANUP
diff --git a/tests/onetop04.at b/tests/onetop04.at
new file mode 100644
index 0000000..c76ff80
--- /dev/null
+++ b/tests/onetop04.at
@@ -0,0 +1,38 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014-2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+AT_SETUP([tar --one-top-level --transform])
+AT_KEYWORDS([extract onetop onetop04])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+],
+[0],
+[a/
+a/b
+a/d
+])
+
+AT_CLEANUP
diff --git a/tests/onetop05.at b/tests/onetop05.at
new file mode 100644
index 0000000..d718f61
--- /dev/null
+++ b/tests/onetop05.at
@@ -0,0 +1,73 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2015-2016 Free Software Foundation, Inc.
+#
+# This file is part of GNU tar.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+AT_SETUP([tar --one-top-level restoring permissions])
+AT_KEYWORDS([extract onetop onetop05])
+
+# When extracting an archive that contains ./ with the --one-top-level option,
+# the mode and ownership of ./ would be incorrectly applied to the current
+# working directory, instead of the requested top-level directory.
+
+AT_TAR_CHECK([
+orig_mode=3702
+mkdir d
+chmod $orig_mode d
+
+mode=$(genfile --stat=mode.7777 d)
+test $mode = $orig_mode || AT_SKIP_TEST
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=$(genfile --stat=mode.777 d1)
+if test 700 = $mode; then
+    echo "CWD: OK"
+else
+    echo "CWD: mode changed: 700 != $mode"
+fi
+ 
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=$(genfile --stat=mode.777 d2)
+if test 700 = $mode; then
+    echo "DIR: OK"
+else
+    echo "DIR: mode changed: 700 != $mode"
+fi
+mode=$(genfile --stat=mode.7777 d2/top)
+if test $mode = $orig_mode; then
+    echo "TOP: OK"
+else    
+    echo "TOP: mode changed: $orig_mode != $mode"
+fi
+],
+[0],
+[CWD: OK
+DIR: OK
+TOP: OK
+])
+
+AT_CLEANUP
diff --git a/tests/opcomp01.at b/tests/opcomp01.at
new file mode 100644
index 0000000..da6c367
--- /dev/null
+++ b/tests/opcomp01.at
@@ -0,0 +1,34 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([occurrence compatibility])
+AT_KEYWORDS([opcomp opcomp01])
+
+AT_CHECK([
+tar --occurrence=1 -cf test.tar .
+],
+[2],
+[],
+[tar: '--occurrence' cannot be used with '-c'
+Try 'tar --help' or 'tar --usage' for more information.
+])
+
+AT_CLEANUP
+
diff --git a/tests/opcomp02.at b/tests/opcomp02.at
new file mode 100644
index 0000000..b2dfb5e
--- /dev/null
+++ b/tests/opcomp02.at
@@ -0,0 +1,34 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([occurrence compatibility])
+AT_KEYWORDS([opcomp opcomp02])
+
+AT_CHECK([
+tar --occurrence=1 -tf test.tar
+],
+[2],
+[],
+[tar: --occurrence is meaningless without a file list
+Try 'tar --help' or 'tar --usage' for more information.
+])
+
+AT_CLEANUP
+
diff --git a/tests/opcomp03.at b/tests/opcomp03.at
new file mode 100644
index 0000000..5d293cf
--- /dev/null
+++ b/tests/opcomp03.at
@@ -0,0 +1,34 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([--verify compatibility])
+AT_KEYWORDS([opcomp opcomp03])
+
+AT_CHECK([
+tar -tWf test.tar .
+],
+[2],
+[],
+[tar: '--verify' cannot be used with '-t'
+Try 'tar --help' or 'tar --usage' for more information.
+])
+
+AT_CLEANUP
+
diff --git a/tests/opcomp04.at b/tests/opcomp04.at
new file mode 100644
index 0000000..053bbfc
--- /dev/null
+++ b/tests/opcomp04.at
@@ -0,0 +1,38 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([compress option compatibility])
+AT_KEYWORDS([opcomp opcomp04])
+
+AT_CHECK([
+AT_GZIP_PREREQ
+genfile --file file
+tar czf test.tar file
+genfile --file newfile
+tar rzf test.tar newfile
+],
+[2],
+[],
+[tar: Cannot update compressed archives
+Try 'tar --help' or 'tar --usage' for more information.
+])
+
+AT_CLEANUP
+
diff --git a/tests/opcomp05.at b/tests/opcomp05.at
new file mode 100644
index 0000000..873e34b
--- /dev/null
+++ b/tests/opcomp05.at
@@ -0,0 +1,34 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([--pax-option compatibility])
+AT_KEYWORDS([opcomp opcomp05])
+
+AT_CHECK([
+tar -Hgnu -cf test.tar --pax-option user:=root .
+],
+[2],
+[],
+[tar: --pax-option can be used only on POSIX archives
+Try 'tar --help' or 'tar --usage' for more information.
+])
+
+AT_CLEANUP
+
diff --git a/tests/opcomp06.at b/tests/opcomp06.at
new file mode 100644
index 0000000..9d51936
--- /dev/null
+++ b/tests/opcomp06.at
@@ -0,0 +1,36 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([--pax-option compatibility])
+AT_KEYWORDS([opcomp opcomp06])
+
+AT_CHECK([
+AT_ACLS_PREREQ
+genfile --file file
+tar -cf test.tar --acls -Hgnu file
+],
+[2],
+[],
+[tar: --acls can be used only on POSIX archives
+Try 'tar --help' or 'tar --usage' for more information.
+])
+
+AT_CLEANUP
+
diff --git a/tests/options.at b/tests/options.at
new file mode 100644
index 0000000..e5ff8ad
--- /dev/null
+++ b/tests/options.at
@@ -0,0 +1,37 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Ensure that TAR_OPTIONS works in conjunction with old-style options.
+
+unset TAR_OPTIONS
+AT_SETUP([mixing options])
+AT_KEYWORDS([options options00])
+
+AT_CHECK([
+echo > file1
+TAR_OPTIONS=--numeric-owner tar chof archive file1
+tar tf archive
+],
+[0],
+[file1
+])
+
+AT_CLEANUP
diff --git a/tests/options02.at b/tests/options02.at
new file mode 100644
index 0000000..9f3175f
--- /dev/null
+++ b/tests/options02.at
@@ -0,0 +1,39 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Ensure that tar correctly handles non-option arguments interspersed with
+# options.
+# References: <200501051042.46223.vapier@gentoo.org>
+# http://lists.gnu.org/archive/html/bug-tar/2005-01/msg00011.html
+
+AT_SETUP([interspersed options])
+AT_KEYWORDS([options options02])
+
+AT_CHECK([
+echo > file1
+tar c file1 -f archive
+tar tf archive
+],
+[0],
+[file1
+])
+
+AT_CLEANUP
diff --git a/tests/owner.at b/tests/owner.at
new file mode 100644
index 0000000..87458e9
--- /dev/null
+++ b/tests/owner.at
@@ -0,0 +1,44 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check the --owner and --group options.
+
+AT_SETUP([--owner and --group])
+AT_KEYWORDS([owner])
+
+AT_TAR_CHECK([
+export TZ=UTC0
+
+genfile --file a
+
+tar --owner="Joe the Plumber:1234" \
+    --group="Plumber's Union:5678" \
+    --mtime='@0' \
+    --mode='u=rw,go=r' \
+    -cf arc a
+
+tar -tvf arc
+tar --numeric-owner -tvf arc
+],
+[0],
+[-rw-r--r-- Joe the Plumber/Plumber's Union 0 1970-01-01 00:00 a
+-rw-r--r-- 1234/5678         0 1970-01-01 00:00 a
+],
+[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/package.m4 b/tests/package.m4
new file mode 100644
index 0000000..396ad8b
--- /dev/null
+++ b/tests/package.m4
@@ -0,0 +1,6 @@
+# Signature of the current package.
+m4_define([AT_PACKAGE_NAME],      [GNU tar])
+m4_define([AT_PACKAGE_TARNAME],   [tar])
+m4_define([AT_PACKAGE_VERSION],   [1.29])
+m4_define([AT_PACKAGE_STRING],    [GNU tar 1.29])
+m4_define([AT_PACKAGE_BUGREPORT], [bug-tar@gnu.org])
diff --git a/tests/pipe.at b/tests/pipe.at
new file mode 100644
index 0000000..6ba9644
--- /dev/null
+++ b/tests/pipe.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004-2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Recognition of compressed formats, introduced with tar 1.15, broke
+# untarring of archives from standard input.
+# References:
+# 1) <20041221040834.GA9635@tigers-lfs.nsw.bigpond.net.au>
+#    http://lists.gnu.org/archive/html/bug-tar/2004-12/msg00031.html
+# 2) <20041221093801.GA55537@engelschall.com>
+#    http://lists.gnu.org/archive/html/bug-tar/2004-12/msg00026.html
+
+AT_SETUP([decompressing from stdin])
+
+AT_KEYWORDS([pipe])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo "separator"
+cmp orig/file1 directory/file1
+echo "separator"
+cmp orig/file2 directory/file2],
+[0],
+[directory/
+directory/file1
+directory/file2
+separator
+separator
+])
+
+AT_CLEANUP
diff --git a/tests/recurs02.at b/tests/recurs02.at
new file mode 100644
index 0000000..adc8f30
--- /dev/null
+++ b/tests/recurs02.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Test interaction of --recursion and --no-recursion options.
+# Each of them remains in effect until cancelled by the next ocurrence
+# of its counterpart.  This didn't work in v.1.27.1 and was fixed by
+# commit 2bd9c153.
+# Reported by: Kai <hellsy22@mail.ru>
+# References: <1389166145.829001090@f341.i.mail.ru>,
+#             <20140108231826.16453@ulysses.gnu.org.ua>,
+#             https://lists.gnu.org/archive/html/bug-tar/2014-01/msg00019.html
+
+AT_SETUP([recurse: toggle])
+AT_KEYWORDS([recurse options recurse02])
+
+AT_TAR_CHECK([
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+],
+[0],
+[directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+])
+
+AT_CLEANUP
diff --git a/tests/recurse.at b/tests/recurse.at
new file mode 100644
index 0000000..e847a16
--- /dev/null
+++ b/tests/recurse.at
@@ -0,0 +1,34 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([recurse])
+AT_KEYWORDS([recurse])
+
+AT_TAR_CHECK([
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+],
+[0],
+[directory/
+])
+
+AT_CLEANUP
diff --git a/tests/remfiles01.at b/tests/remfiles01.at
new file mode 100644
index 0000000..e257b9a
--- /dev/null
+++ b/tests/remfiles01.at
@@ -0,0 +1,72 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: When called with --create --remove-files and a compression
+# options tar (v. <= 1.22.90) would remove files even if it had failed
+# to store them in the archive.
+#
+# References: <77cb99c00910020940k6ce15da4wb564d2418ec52cfb@mail.gmail.com>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-10/msg00005.html
+
+AT_SETUP([remove-files with compression])
+AT_KEYWORDS([create remove-files remfiles01 gzip])
+
+unset TAR_OPTIONS
+AT_CHECK([
+AT_UNPRIVILEGED_PREREQ
+AT_GZIP_PREREQ
+AT_SIGPIPE_PREREQ
+AT_SORT_PREREQ
+
+mkdir dir
+cd dir
+genfile --file a --length 0
+chmod 0 a
+genfile --file b
+mkdir c
+
+# Depending on when the SIGPIPE gets delivered, the invocation below
+# may finish with either
+#  tar: a: Cannot write: Broken pipe
+# or
+#  tar: Child returned status 2
+
+# Discard diagnostics that some shells generate about broken pipes,
+# and discard all of tar's diagnostics except for the ones saying "(child)".
+# Gzip's exit code is propagated to the shell.  Usually it is 141.
+# Convert all non-zero exits to 2 to make it predictable.
+(tar -c -f a -z --remove-files b c 2>err || (exit 2) ) 2>/dev/null
+EC=$?
+sed -n '/(child)/p' err >&2
+rm err
+find . | sort
+exit $EC
+],
+[2],
+[.
+./a
+./b
+./c
+],
+[tar (child): a: Cannot open: Permission denied
+tar (child): Error is not recoverable: exiting now
+])
+
+AT_CLEANUP
diff --git a/tests/remfiles02.at b/tests/remfiles02.at
new file mode 100644
index 0000000..87fc44a
--- /dev/null
+++ b/tests/remfiles02.at
@@ -0,0 +1,59 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: When called with --create --remove-files and a compression
+# options tar (v. <= 1.22.90) would remove files even if it had failed
+# to store them in the archive.
+#
+# References: <77cb99c00910020940k6ce15da4wb564d2418ec52cfb@mail.gmail.com>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-10/msg00005.html
+
+AT_SETUP([remove-files with compression: grand-child])
+AT_KEYWORDS([create remove-files remfiles02 gzip])
+
+unset TAR_OPTIONS
+AT_CHECK([
+AT_GZIP_PREREQ
+AT_SORT_PREREQ
+
+mkdir dir
+cd dir
+mkdir a
+genfile --file b
+mkdir c
+
+tar -c -f a -z --remove-files b c 2>err
+EC=$?
+sed -n '/(child)/p' err >&2
+rm err
+find . | sort
+exit $EC
+],
+[2],
+[.
+./a
+./b
+./c
+],
+[tar (child): a: Cannot open: Is a directory
+tar (child): Error is not recoverable: exiting now
+])
+
+AT_CLEANUP
diff --git a/tests/remfiles03.at b/tests/remfiles03.at
new file mode 100644
index 0000000..b0c810d
--- /dev/null
+++ b/tests/remfiles03.at
@@ -0,0 +1,43 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Called with --remove-files, tar 1.23 failed
+# to remove a directory if it contained symlinks to another files
+# within that directory.
+# Reported-by: Alexander Kozlov <akozlov@nada.kth.se>
+# References: http://lists.gnu.org/archive/html/bug-tar/2010-03/msg00028.html
+#             <Pine.SOC.4.64.1003150951060.28948@faun.nada.kth.se>
+
+AT_SETUP([remove-files with symbolic links])
+AT_KEYWORDS([create remove-files remfiles03])
+
+AT_CHECK([
+mkdir a
+mkdir a/b
+ln -s b a/c || AT_SKIP_TEST
+tar --remove-files -cf a.tar a
+genfile --stat a
+],
+[0],
+[],
+[genfile: stat(a) failed: No such file or directory
+])
+
+AT_CLEANUP
diff --git a/tests/remfiles04a.at b/tests/remfiles04a.at
new file mode 100644
index 0000000..8d7dc63
--- /dev/null
+++ b/tests/remfiles04a.at
@@ -0,0 +1,45 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of a single relative-path -C option,
+# in --create/non-incremental mode.
+#
+
+AT_SETUP([remove-files with -C:rel in -c/non-incr. mode])
+AT_KEYWORDS([create remove-files remfiles04 remfiles04a])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar --remove-files -C foo bar
+echo A
+find . | sort
+],
+[0],
+[A
+.
+./bar
+./foo
+./foo.tar
+],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles04b.at b/tests/remfiles04b.at
new file mode 100644
index 0000000..b075cf4
--- /dev/null
+++ b/tests/remfiles04b.at
@@ -0,0 +1,53 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of a single relative-path -C option,
+# in --create/incremental mode.
+#
+# (Tar 1.26 would remove files in original working directory when called in
+# this manner.  [It would follow the -C for archiving the files, but ignore it
+# for removing them afterwards.]
+#
+# Reported by: Nathan Stratton Treadway <nathanst@ontko.com>
+# References: <20130921171234.GG32256@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-09/msg00028.html
+# )
+
+AT_SETUP([remove-files with -C:rel in -c/incr. mode])
+AT_KEYWORDS([create incremental remove-files remfiles04 remfiles04b])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar --incremental --remove-files -C foo bar
+echo A
+find . | sort
+],
+[0],
+[A
+.
+./bar
+./foo
+./foo.tar
+],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles04c.at b/tests/remfiles04c.at
new file mode 100644
index 0000000..fd47d91
--- /dev/null
+++ b/tests/remfiles04c.at
@@ -0,0 +1,62 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of a single relative-path -C option,
+# in --append mode.
+#
+# (Tar 1.26 would remove files in original working directory when called in
+# this manner.  [It would follow the -C for archiving the files, but ignore it
+# for removing them afterwards.]
+#
+# Reported by: Jörgen Strand <Jorgen.Strand@sonymobile.com>
+# References: <9FC79E5CB90CEC47B9647DCAB7BD327A01AD83B452EE@seldmbx02.corpusers.net>
+#             http://lists.gnu.org/archive/html/bug-tar/2013-09/msg00024.html
+# )
+
+AT_SETUP([remove-files with -C:rel in -r mode])
+AT_KEYWORDS([create append remove-files remfiles04 remfiles04c])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar -C foo bar
+echo A
+find . | sort
+tar -rf foo.tar --remove-files -C foo bar
+echo B
+find . | sort
+],
+[0],
+[A
+.
+./bar
+./foo
+./foo.tar
+./foo/bar
+B
+.
+./bar
+./foo
+./foo.tar
+],[],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles05a.at b/tests/remfiles05a.at
new file mode 100644
index 0000000..cc952ba
--- /dev/null
+++ b/tests/remfiles05a.at
@@ -0,0 +1,64 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of two relative-path -C options,
+# in --create/non-incremental mode.
+#
+# (This specific case failed during development of tar 1.26.90:
+# There was a leftover call to chdir in name_next_elt() in
+# tar 1.26.  After commit e3d28d84 this call would confuse the 
+# tar_getcwd function.
+#
+# Reported by: Nathan Stratton Treadway <nathanst@ontko.com>
+# References: <20130924145657.GM32256@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-09/msg00045.html
+# )
+
+AT_SETUP([remove-files with -C:rel,rel in -c/non-incr. mode])
+AT_KEYWORDS([create remove-files remfiles05 remfiles05a])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+decho A
+tar -cvf foo.tar --remove-files -C foo file -C ../bar file
+decho B
+find . | sort
+],
+[0],
+[A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles05b.at b/tests/remfiles05b.at
new file mode 100644
index 0000000..140e481
--- /dev/null
+++ b/tests/remfiles05b.at
@@ -0,0 +1,55 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of two relative-path -C options,
+# in --create/incremental mode.
+#
+
+AT_SETUP([remove-files with -C:rel,rel in -c/incr. mode])
+AT_KEYWORDS([create incremental remove-files remfiles05 remfiles05b])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo file -C ../bar file
+decho B
+find . | sort
+],
+[0],
+[A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles05c.at b/tests/remfiles05c.at
new file mode 100644
index 0000000..00ab706
--- /dev/null
+++ b/tests/remfiles05c.at
@@ -0,0 +1,67 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of two relative-path -C options,
+# in --append mode.
+#
+
+AT_SETUP([remove-files with -C:rel,rel in -r mode])
+AT_KEYWORDS([create append remove-files remfiles05 remfiles05c])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+tar -cf foo.tar -C foo file -C ../bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo file -C ../bar file
+decho C
+find . | sort
+],
+[0],
+[A
+.
+./bar
+./bar/file
+./file
+./foo
+./foo.tar
+./foo/file
+B
+file
+file
+C
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+C
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles06a.at b/tests/remfiles06a.at
new file mode 100644
index 0000000..2054826
--- /dev/null
+++ b/tests/remfiles06a.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of a relative -C option followed by an absolute -C,
+# in --create/non-incremental mode.
+#
+
+AT_SETUP([remove-files with -C:rel,abs in -c/non-incr. mode])
+AT_KEYWORDS([create remove-files remfiles06 remfiles06a])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --remove-files -C foo file -C $DIR/bar file
+decho B
+find . | sort
+],
+[0],
+[A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles06b.at b/tests/remfiles06b.at
new file mode 100644
index 0000000..3671761
--- /dev/null
+++ b/tests/remfiles06b.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of a relative -C option followed by an absolute -C,
+# in --create/incremental mode.
+#
+
+AT_SETUP([remove-files with -C:rel,abs in -c/incr. mode])
+AT_KEYWORDS([create incremental remove-files remfiles06 remfiles06b])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo file -C $DIR/bar file
+decho B
+find . | sort
+],
+[0],
+[A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles06c.at b/tests/remfiles06c.at
new file mode 100644
index 0000000..4c5694b
--- /dev/null
+++ b/tests/remfiles06c.at
@@ -0,0 +1,68 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of a relative -C option followed by an absolute -C,
+# in --append mode.
+#
+
+AT_SETUP([remove-files with -C:rel,abs in -r mode])
+AT_KEYWORDS([create append remove-files remfiles06 remfiles06c])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+tar -cf foo.tar -C foo file -C $DIR/bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo file -C $DIR/bar file
+decho C
+find . | sort
+],
+[0],
+[A
+.
+./bar
+./bar/file
+./file
+./foo
+./foo.tar
+./foo/file
+B
+file
+file
+C
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+C
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles07a.at b/tests/remfiles07a.at
new file mode 100644
index 0000000..b11aee1
--- /dev/null
+++ b/tests/remfiles07a.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of an absolute -C option followed by a relative -C,
+# in --create/non-incremental mode.
+#
+
+AT_SETUP([remove-files with -C:abs,rel in -c/non-incr. mode])
+AT_KEYWORDS([create remove-files remfiles07 remfiles07a])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --remove-files -C $DIR/foo file -C ../bar file
+decho B
+find . | sort
+],
+[0],
+[A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles07b.at b/tests/remfiles07b.at
new file mode 100644
index 0000000..694a437
--- /dev/null
+++ b/tests/remfiles07b.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of an absolute -C option followed by a relative -C,
+# in --create/incremental mode.
+#
+
+AT_SETUP([remove-files with -C:abs,rel in -c/incr. mode])
+AT_KEYWORDS([create incremental remove-files remfiles07 remfiles07b])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --incremental --remove-files -C $DIR/foo file -C ../bar file
+decho B
+find . | sort
+],
+[0],
+[A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles07c.at b/tests/remfiles07c.at
new file mode 100644
index 0000000..21b7ae2
--- /dev/null
+++ b/tests/remfiles07c.at
@@ -0,0 +1,68 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: ensure tar correctly respects -C option when deleting
+# files due to the --remove-files option.
+#
+# This case checks the use of an absolute -C option followed by a relative -C,
+# in --append mode.
+#
+
+AT_SETUP([remove-files with -C:abs,rel in -r mode])
+AT_KEYWORDS([create append remove-files remfiles07 remfiles07c])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+tar -cf foo.tar -C $DIR/foo file -C ../bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C $DIR/foo file -C ../bar file
+decho C
+find . | sort
+],
+[0],
+[A
+.
+./bar
+./bar/file
+./file
+./foo
+./foo.tar
+./foo/file
+B
+file
+file
+C
+.
+./bar
+./file
+./foo
+./foo.tar
+],
+[A
+B
+C
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles08a.at b/tests/remfiles08a.at
new file mode 100644
index 0000000..39bb992
--- /dev/null
+++ b/tests/remfiles08a.at
@@ -0,0 +1,55 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: If tar 1.26 was called with the --remove-files option and told
+# to archive (and thus delete) two subdirectories where the second was
+# specified relative to the first, it would be unable to delete the
+# second directory (and its contents), since the relative path would no
+# longer be valid once the first directory was deleted.
+#
+# This case checks for successful deletion of all archived items
+# in --create/non-incremental mode.
+#
+
+AT_SETUP([remove-files deleting two subdirs in -c/non-incr. mode])
+AT_KEYWORDS([create remove-files remfiles08 remfiles08a])
+
+AT_TAR_CHECK([
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+decho A
+tar -cvf foo.tar --remove-files -C foo . -C ../bar .
+decho B
+find .
+],
+[0],
+[A
+./
+./foo_file
+./
+./bar_file
+B
+.
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles08b.at b/tests/remfiles08b.at
new file mode 100644
index 0000000..cb7750e
--- /dev/null
+++ b/tests/remfiles08b.at
@@ -0,0 +1,60 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: If tar 1.26 was called with the --remove-files option and told
+# to archive (and thus delete) two subdirectories where the second was
+# specified relative to the first, it would be unable to delete the
+# second directory (and its contents), since the relative path would no
+# longer be valid once the first directory was deleted.
+#
+# This case checks for successful deletion of all archived items
+# in --create/incremental mode.
+#
+# Note: tar 1.27 fails this test case due to a more general issue
+# archving-and-removing a full directory tree when run in incremental
+# mode; see remfiles09b.at for that specific test case.
+
+AT_SETUP([remove-files deleting two subdirs in -c/incr. mode])
+AT_KEYWORDS([create incremental remove-files remfiles08 remfiles08b])
+
+AT_TAR_CHECK([
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo . -C ../bar .
+decho B
+find .
+],
+[0],
+[A
+./
+./
+./foo_file
+./bar_file
+B
+.
+./foo.tar
+],
+[A
+tar: .: Directory is new
+tar: .: Directory is new
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles08c.at b/tests/remfiles08c.at
new file mode 100644
index 0000000..ef65b49
--- /dev/null
+++ b/tests/remfiles08c.at
@@ -0,0 +1,67 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: If tar 1.26 was called with the --remove-files option and told
+# to archive (and thus delete) two subdirectories where the second was
+# specified relative to the first, it would be unable to delete the
+# second directory (and its contents), since the relative path would no
+# longer be valid once the first directory was deleted.
+#
+# This case checks for successful deletion of all archived items
+# in --append mode.
+#
+
+AT_SETUP([remove-files deleting two subdirs in -r mode])
+AT_KEYWORDS([create append remove-files remfiles08 remfiles08c])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+tar -cf foo.tar -C foo . -C ../bar .
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo . -C ../bar .
+decho C
+find .
+],
+[0],
+[A
+.
+./bar
+./bar/bar_file
+./foo
+./foo.tar
+./foo/foo_file
+B
+./
+./foo_file
+./
+./bar_file
+C
+.
+./foo.tar
+],
+[A
+B
+C
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles09a.at b/tests/remfiles09a.at
new file mode 100644
index 0000000..79ef30a
--- /dev/null
+++ b/tests/remfiles09a.at
@@ -0,0 +1,48 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: check --remove-files operation when archiving/deleting
+# directory trees.
+#
+# This case checks the operation
+# in --create/non-incremental mode.
+#
+
+AT_SETUP([remove-files on full directory in -c/non-incr. mode])
+AT_KEYWORDS([create remove-files remfiles09 remfiles09a])
+
+AT_TAR_CHECK([
+mkdir foo
+echo foo/file > foo/file
+decho A
+tar -cvf foo.tar --remove-files foo
+decho B
+find .
+],
+[0],
+[A
+foo/
+foo/file
+B
+.
+./foo.tar
+],
+[A
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles09b.at b/tests/remfiles09b.at
new file mode 100644
index 0000000..ac506be
--- /dev/null
+++ b/tests/remfiles09b.at
@@ -0,0 +1,53 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: check --remove-files operation when archiving/deleting
+# directory trees.
+#
+# This case checks the operation
+# in --create/incremental mode.
+#
+# Note: in tar 1.27, when run in incremental mode tar will attempt to remove
+# the directory before removing the files within that directory, and thus
+# the --remove-files operation will cause tar to abort with an error status.
+# This issue will be fixed in a later version of tar.
+
+AT_SETUP([remove-files on full directory in -c/incr. mode])
+AT_KEYWORDS([create incremental remove-files remfiles09 remfiles09b])
+
+AT_TAR_CHECK([
+mkdir foo
+echo foo/file > foo/file
+decho A
+tar -cvf foo.tar --incremental --remove-files foo
+decho B
+find .
+],
+[0],
+[A
+foo/
+foo/file
+B
+.
+./foo.tar
+],
+[A
+tar: foo: Directory is new
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles09c.at b/tests/remfiles09c.at
new file mode 100644
index 0000000..ebc2e01
--- /dev/null
+++ b/tests/remfiles09c.at
@@ -0,0 +1,58 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2013-2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: check --remove-files operation when archiving/deleting
+# directory trees.
+#
+# This case checks the operation
+# in --append mode.
+#
+
+AT_SETUP([remove-files on full directory in -r mode])
+AT_KEYWORDS([create append remove-files remfiles09 remfiles09c])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+echo foo/file > foo/file
+tar -cf foo.tar foo
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files foo
+decho C
+find . | sort
+],
+[0],
+[A
+.
+./foo
+./foo.tar
+./foo/file
+B
+foo/
+foo/file
+C
+.
+./foo.tar
+],
+[A
+B
+C
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/remfiles10.at b/tests/remfiles10.at
new file mode 100644
index 0000000..ddd631b
--- /dev/null
+++ b/tests/remfiles10.at
@@ -0,0 +1,46 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+# Test suite for GNU tar.
+# Copyright 2014, 2016 Free Software Foundation, Inc.
+#
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check --remove-files with .
+
+AT_SETUP([remove-files])
+AT_KEYWORDS([create remove-files remfiles10])
+
+AT_TAR_CHECK([
+mkdir foo
+echo foo/file > foo/file
+decho A
+(cd foo && tar -cvf ../foo.tar --remove-files .)
+tar_status=$?
+decho B
+find foo
+exit $tar_status
+],
+[2],
+[A
+./
+./file
+B
+foo
+],
+[A
+tar: .: Cannot rmdir: Invalid argument
+tar: Exiting with failure status due to previous errors
+B
+],[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/rename01.at b/tests/rename01.at
new file mode 100644
index 0000000..5275b7d
--- /dev/null
+++ b/tests/rename01.at
@@ -0,0 +1,91 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Test basic handling of renamed directory in the incremental
+# archives.
+
+AT_SETUP([renamed dirs in incrementals])
+AT_KEYWORDS([incremental rename rename01])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+],
+[0],
+[Creating base archive
+foo/
+foo/bar/
+foo/file1
+foo/file2
+foo/bar/file
+Creating incremental archive
+foo/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/file
+foo/file1
+foo/file2
+End directory listing 1
+Begin directory listing 2
+foo
+foo/baz
+foo/baz/file
+foo/file1
+foo/file2
+End directory listing 2
+],
+[tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar'
+],
+[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of rename01.at
diff --git a/tests/rename02.at b/tests/rename02.at
new file mode 100644
index 0000000..9bf8000
--- /dev/null
+++ b/tests/rename02.at
@@ -0,0 +1,106 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Incremental archives should be able to handle directories
+# moved between directory hierarchies.
+
+AT_SETUP([move between hierarchies])
+AT_KEYWORDS([incremental rename rename02])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+],
+[0],
+[Creating base archive
+foo/
+foo/bar/
+foo/bar/baz/
+foo/file1
+foo/file2
+foo/bar/file.r
+foo/bar/baz/file.z
+Creating incremental archive
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/baz
+foo/bar/baz/file.z
+foo/bar/file.r
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 2
+foo
+foo/bar
+foo/bar/file.r
+foo/baz
+foo/baz/file.z
+foo/file1
+foo/file2
+End directory listing 2
+],
+[tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/bar/baz: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar/baz'
+],
+[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of rename02.at
diff --git a/tests/rename03.at b/tests/rename03.at
new file mode 100644
index 0000000..a7d932d
--- /dev/null
+++ b/tests/rename03.at
@@ -0,0 +1,130 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Handling of cyclic renames in incremental archives.
+
+AT_SETUP([cyclic renames])
+AT_KEYWORDS([incremental rename rename03 cyclic-rename])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo "First dump"
+echo "First dump">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a $$
+mv c a
+mv b c
+mv $$ b)
+
+echo "Second dump"
+echo "Second dump" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+],
+[0],
+[First dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+foo/file1
+foo/file2
+foo/a/filea
+foo/b/fileb
+foo/c/filec
+Second dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 1
+foo
+foo/a
+foo/a/filea
+foo/b
+foo/b/fileb
+foo/c
+foo/c/filec
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 2
+foo
+foo/a
+foo/a/filec
+foo/b
+foo/b/filea
+foo/c
+foo/c/fileb
+foo/file1
+foo/file2
+End directory listing 2
+],
+[First dump
+tar: foo/a: Directory is new
+tar: foo/b: Directory is new
+tar: foo/c: Directory is new
+tar: foo: Directory is new
+Second dump
+tar: foo/a: Directory has been renamed from 'foo/c'
+tar: foo/b: Directory has been renamed from 'foo/a'
+tar: foo/c: Directory has been renamed from 'foo/b'
+],
+[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of rename03.at
diff --git a/tests/rename04.at b/tests/rename04.at
new file mode 100644
index 0000000..c31dfdf
--- /dev/null
+++ b/tests/rename04.at
@@ -0,0 +1,81 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2008, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: Up to version 1.20, when storing a record for renamed
+# directory in an incremental archive, tar incorrectly flagged all its
+# subdirectories as renamed, which led to problems at archive extraction.
+# References: <00a401c8ecc0$56b7ef30$6a17a8c0@inti.com>
+# Reported by: Enric Hernandez <ehernandez@notariado.org>
+
+AT_SETUP([renamed directory containing subdirectories])
+AT_KEYWORDS([incremental rename04 rename])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+],
+[0],
+[Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir
+],
+[Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of rename04.at
diff --git a/tests/rename05.at b/tests/rename05.at
new file mode 100644
index 0000000..25a2666
--- /dev/null
+++ b/tests/rename05.at
@@ -0,0 +1,79 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2008, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description:  A continuation of rename04.at, that checks additionally if
+# renamed subdirectories are restored correctly.
+
+AT_SETUP([renamed subdirectories])
+AT_KEYWORDS([incremental rename05 rename])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+],
+[0],
+[Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir.0
+],
+[Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+],[],[],[gnu, oldgnu, posix])
+
+AT_CLEANUP
+
+# End of rename05.at
diff --git a/tests/same-order01.at b/tests/same-order01.at
new file mode 100644
index 0000000..f50e923
--- /dev/null
+++ b/tests/same-order01.at
@@ -0,0 +1,47 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Problem: -C dir did not work with --same-order
+# Reported by: Karl-Michael Schneider <schneide@phil.uni-passau.de>
+# References: <20040507122613.GB12457@pike.phil.uni-passau.de>
+# http://lists.gnu.org/archive/html/bug-tar/2004-05/msg00008.html
+
+AT_SETUP([working -C with --same-order])
+AT_KEYWORDS([same-order same-order01])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+],
+[0],
+[file1
+file2
+])
+
+AT_CLEANUP
diff --git a/tests/same-order02.at b/tests/same-order02.at
new file mode 100644
index 0000000..18ce8a0
--- /dev/null
+++ b/tests/same-order02.at
@@ -0,0 +1,52 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# In previous versions a single -C option did not work with --same-order
+# (see same-order01.sh). However, multiple -C options worked OK.
+# Test if we did not break the correct behavior.
+
+AT_SETUP([multiple -C options])
+AT_KEYWORDS([same-order same-order02])
+
+AT_TAR_CHECK([
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=`pwd`
+tar -xf archive --same-order --warning=no-timestamp \
+  -C $HERE/en file1 \
+  -C $HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+],
+[0],
+[file1
+separator
+file2
+])
+
+AT_CLEANUP
diff --git a/tests/selacl01.at b/tests/selacl01.at
new file mode 100644
index 0000000..72d21c8
--- /dev/null
+++ b/tests/selacl01.at
@@ -0,0 +1,66 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# This is basic test for support of extended attributes.
+
+AT_SETUP([acls/selinux: special files & fifos])
+AT_KEYWORDS([xattrs selinux acls selacls01])
+
+AT_TAR_CHECK([
+AT_PRIVILEGED_PREREQ
+AT_XATTRS_UTILS_PREREQ
+AT_SELINUX_PREREQ
+AT_ACLS_PREREQ
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=$( stat /dev/urandom --printf="%t" )
+MINOR=$( stat /dev/urandom --printf="%T" )
+mknod dir/chartype c $MAJOR $MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:$UID:--- dir/fifo
+setfacl -m u:$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+],
+[0],
+[separator
+])
+
+AT_CLEANUP
diff --git a/tests/selnx01.at b/tests/selnx01.at
new file mode 100644
index 0000000..7485cc8
--- /dev/null
+++ b/tests/selnx01.at
@@ -0,0 +1,98 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# This is basic test for selinux support (store & restore).
+
+AT_SETUP([selinux: basic store/restore])
+AT_KEYWORDS([xattrs selinux selnx01])
+
+AT_TAR_CHECK([
+AT_XATTRS_UTILS_PREREQ
+AT_SELINUX_PREREQ
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \
+    grep -v -e '^#' -e ^$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test "$?" -eq "0"; then
+    echo "selinux contexts probably restored while --selinux is off"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test "$?" -ne "0"; then
+    echo "bad result"
+fi
+
+],
+[0],
+[security.selinux="system_u
+security.selinux="unconfined_u
+security.selinux="system_u
+])
+
+AT_CLEANUP
diff --git a/tests/shortfile.at b/tests/shortfile.at
new file mode 100644
index 0000000..543173d
--- /dev/null
+++ b/tests/shortfile.at
@@ -0,0 +1,40 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.18 in reading mode silently ignored any invalid files smaller than 512
+# Reported by: Ian <isoboroff@gmail.com> on Thu, 23 Aug 2007 15:15:51 -0400
+# References: <ebd55800708231215l5f8f52c0i9018fdb60bb202b@mail.gmail.com>
+#             http://lists.gnu.org/archive/html/bug-tar/2007-08/msg00038.html
+
+AT_SETUP([short input files])
+AT_KEYWORDS([shortfile shortfile0])
+
+AT_TAR_CHECK([
+genfile --length 511 --file foo || exit 5
+tar tf foo
+],
+[2],
+[],
+[tar: This does not look like a tar archive
+tar: Exiting with failure status due to previous errors
+],
+[],[],[gnu])
+
+AT_CLEANUP
diff --git a/tests/shortrec.at b/tests/shortrec.at
new file mode 100644
index 0000000..07b0af3
--- /dev/null
+++ b/tests/shortrec.at
@@ -0,0 +1,40 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005, 2007-2009, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check that tar doesn't complain when reading short records.
+# This can happen when the input blocksize differs from the blocksize
+# used to create the archive.
+
+AT_SETUP([short records])
+AT_KEYWORDS([shortrec])
+
+AT_TAR_CHECK([
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+])
+
+AT_CLEANUP
diff --git a/tests/shortupd.at b/tests/shortupd.at
new file mode 100644
index 0000000..d5f93a4
--- /dev/null
+++ b/tests/shortupd.at
@@ -0,0 +1,40 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Fixing improper small file recognition in version 1.18 (see shortfile.at
+# and ChangeLog:2007-08-24), introduced another bug: when updating a
+# non-existing archive, tar-1.19 complained about its not being a tar archive
+# and exited immediately, leaving the created zero-sized file after it.
+#
+# This bug was fixed on 2007-12-05.
+#
+# Reported by: Ozan @,{C}a@v{g}layan <ozancag@gmail.com>
+# References: <4755A82A.9060607@gmail.com>
+
+AT_SETUP([updating short archives])
+AT_KEYWORDS([shortfile shortfile1 shortupd])
+
+AT_TAR_CHECK([
+touch foo
+tar uf archive foo
+],
+[0])
+
+AT_CLEANUP
diff --git a/tests/sigpipe.at b/tests/sigpipe.at
new file mode 100644
index 0000000..825b72b
--- /dev/null
+++ b/tests/sigpipe.at
@@ -0,0 +1,44 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([sigpipe handling])
+AT_KEYWORDS([sigpipe])
+
+# Description: Tar 1.23 ignored sigpipe which lead to spurious "write
+# error" diagnostics when piping output to another programs.
+# Reported-by: "Dmitry V. Levin" <ldv@altlinux.org>
+# References: http://lists.gnu.org/archive/html/bug-tar/2010-03/msg00039.html
+#             <20100319184141.GC30047@wo.int.altlinux.org>
+
+AT_CHECK([
+AT_SIGPIPE_PREREQ
+
+genfile --length 2048 --file first
+genfile --length 2048 --file second
+genfile --length 2049 --file third
+
+tar cf archive first second third
+
+# Discard diagnostics that some shells generate about broken pipes.
+(tar tf archive 2>&3 | :) 3>&2 2>/dev/null
+],
+[0])
+
+AT_CLEANUP
diff --git a/tests/sparse01.at b/tests/sparse01.at
new file mode 100644
index 0000000..bf0e08c
--- /dev/null
+++ b/tests/sparse01.at
@@ -0,0 +1,52 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([sparse files])
+AT_KEYWORDS([sparse sparse01])
+
+AT_TAR_CHECK([
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || AT_SKIP_TEST
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+],
+[0],
+[stdout],
+[],[],[],[posix, gnu, oldgnu])
+
+RE_CHECK([stdout],
+[separator
+-rw-r--r-- [^ ][^ ]*  *1000 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] begin
+-rw-r--r-- [^ ][^ ]*  *10344448 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] sparsefile
+-rw-r--r-- [^ ][^ ]*  *1000 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] end
+separator
+sparsefile 10344448
+])
+
+AT_CLEANUP
diff --git a/tests/sparse02.at b/tests/sparse02.at
new file mode 100644
index 0000000..a4ac62e
--- /dev/null
+++ b/tests/sparse02.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([extracting sparse file over a pipe])
+AT_KEYWORDS([sparse sparse02])
+
+# Tar 1.14 - 1.15.1 was unable to extract sparse files to a pipe.
+# References: <16896.21739.460782.124775@jik.kamens.brookline.ma.us>
+# http://lists.gnu.org/archive/html/bug-tar/2005-02/msg00003.html
+
+AT_TAR_CHECK([
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || AT_SKIP_TEST
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+],
+[0],
+[separator
+],
+[],[],[],[posix, gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/sparse03.at b/tests/sparse03.at
new file mode 100644
index 0000000..30f381c
--- /dev/null
+++ b/tests/sparse03.at
@@ -0,0 +1,56 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([storing sparse files > 8G])
+AT_KEYWORDS([sparse sparse03])
+
+# Tar 1.15.1 incorrectly computed sparse member size if the extended
+# PAX header contained size keyword.
+# References: <87vf46nb36.fsf@penguin.cs.ucla.edu>
+# http://lists.gnu.org/archive/html/bug-tar/2005-06/msg00040.html
+
+AT_TAR_CHECK([
+genfile --length 1000 --file begin
+genfile --length 1000 --file end
+genfile --sparse --file sparsefile --block-size 512 8G A || AT_SKIP_TEST
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+],
+[0],
+[stdout],
+[],[],[],[posix])
+
+RE_CHECK([stdout],
+[separator
+-rw-r--r-- [^ ][^ ]*  *1000 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] begin
+-rw-r--r-- [^ ][^ ]*  *8589935104 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] sparsefile
+-rw-r--r-- [^ ][^ ]*  *1000 [0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] [0-9][0-9]:[0-9][0-9] end
+separator
+sparsefile 8589935104
+])
+
+AT_CLEANUP
diff --git a/tests/sparse04.at b/tests/sparse04.at
new file mode 100644
index 0000000..833cbf7
--- /dev/null
+++ b/tests/sparse04.at
@@ -0,0 +1,48 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([storing long sparse file names])
+AT_KEYWORDS([sparse sparse04])
+
+# Description: Tar versions from 1.15.92 to 1.25 would incorrectly
+# store sparse file names longer than 100 characters in pax mode.
+# Namely, the 'path' keyword of the produced PAX header would contain the
+# crafted name of the header itself, instead of that of the file.
+# Reported by: Kamil Dudka <kdudka@redhat.com>
+# References: <201011250026.44908.kdudka@redhat.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00099.html
+
+m4_pushdef([NAME_111],
+	  [123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960])
+
+AT_TAR_CHECK([
+genfile --sparse --file NAME_111 --block-size 512 8M A || AT_SKIP_TEST
+tar -f - -c --sparse --posix NAME_111 | tar tf -
+],
+[0],
+[NAME_111
+],
+[],
+[],
+[],
+[pax])
+
+m4_popdef([NAME_111])
+AT_CLEANUP
diff --git a/tests/sparse05.at b/tests/sparse05.at
new file mode 100644
index 0000000..0c7a037
--- /dev/null
+++ b/tests/sparse05.at
@@ -0,0 +1,47 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([listing sparse files bigger than 2^33 B])
+AT_KEYWORDS([sparse sparse05])
+
+# Description: If an archive in POSIX.1-2001 archive contained a sparse file
+# member whose real size (excluding zero blocks) is bigger than 2^33 bytes,
+# tar 1.28 would incorrectly list the real member size.
+# Reported by: Pavel Raiskup <praiskup@redhat.com>
+# References: <1359119879.15037.4.camel@raiskup>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-01/msg00001.html
+
+AT_TAR_CHECK([
+AT_DATA([mapfile],
+[0 =2560
+m4_for([i], 1, 999, 1, [10M =2560
+])])
+genfile --sparse --file BIGFILE --block-size 4K - < mapfile || AT_SKIP_TEST
+tar -f - -c --sparse --posix BIGFILE | tar tvf - | awk '{ print $3, $(NF) }'
+],
+[0],
+[20961034240 BIGFILE
+],
+[],
+[],
+[],
+[pax])
+
+AT_CLEANUP
diff --git a/tests/sparse06.at b/tests/sparse06.at
new file mode 100644
index 0000000..7014125
--- /dev/null
+++ b/tests/sparse06.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([storing sparse file using seek method])
+AT_KEYWORDS([sparse sparse06])
+
+m4_define([check_pattern],[
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse $1
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+])
+
+AT_TAR_CHECK([
+AT_SEEKHOLE_PREREQ
+
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=seek"
+genfile --sparse --file bigsparse 0 ABC 8G DEF
+tar -cSf a bigsparse
+test $? -eq 0 || exit 1
+
+check_pattern([0 ABC])
+check_pattern([0 ABC 10M])
+check_pattern([0 ABC 10M DEF])
+
+check_pattern([10M])
+check_pattern([10M ABC])
+check_pattern([10M ABC 20M])
+
+check_pattern([10M DEF 20M GHI 30M JKL 40M])
+
+],
+[0],,
+[],,,[posix])
+
+AT_CLEANUP
diff --git a/tests/sparsemv.at b/tests/sparsemv.at
new file mode 100644
index 0000000..3d642fe
--- /dev/null
+++ b/tests/sparsemv.at
@@ -0,0 +1,66 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2008, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([sparse files in MV archives])
+AT_KEYWORDS([sparse multiv sparsemv])
+
+# Check if sparse files are correctly split between GNU multi-volume
+# archives.
+# There are two cases: the file can be split within an empty (null) block,
+# or within a data block. Since null blocks are not archived, the first
+# case means the file is split between two consecutive data blocks.
+#
+
+AT_TAR_CHECK([
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || AT_SKIP_TEST
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo "Test archive"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo "Compare archive"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || AT_SKIP_TEST
+echo "Create archive"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo "Test archive"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo "Compare archive"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+],
+[0],
+[Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+],
+[],[],[],[gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/sparsemvp.at b/tests/sparsemvp.at
new file mode 100644
index 0000000..9a0e1f5
--- /dev/null
+++ b/tests/sparsemvp.at
@@ -0,0 +1,60 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check if sparse files are correctly split between PAX multi-volume
+# archives.
+# See comment in sparsemv.at for the description.
+
+dnl TAR_MVP_TEST version map1 map2
+m4_define([TAR_MVP_TEST],[
+AT_TAR_CHECK([
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile $2 || AT_SKIP_TEST
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse --sparse-version=$1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile $3 || AT_SKIP_TEST
+echo "Create archive"
+tar --sparse --sparse-version=$1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+],
+[0],
+[Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+],
+[],[],[],[pax])])
diff --git a/tests/spmvp00.at b/tests/spmvp00.at
new file mode 100644
index 0000000..c053117
--- /dev/null
+++ b/tests/spmvp00.at
@@ -0,0 +1,26 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([sparse files in PAX MV archives, v.0.0])
+AT_KEYWORDS([sparse multivolume multiv sparsemvp sparsemvp00])
+
+TAR_MVP_TEST(0.0, [0 ABCDEFGHI 1M ABCDEFGHI], [0 ABCDEFGH 1M ABCDEFGHI])
+
+AT_CLEANUP
diff --git a/tests/spmvp01.at b/tests/spmvp01.at
new file mode 100644
index 0000000..b1fc1e3
--- /dev/null
+++ b/tests/spmvp01.at
@@ -0,0 +1,26 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([sparse files in PAX MV archives, v.0.1])
+AT_KEYWORDS([sparse multiv sparsemvp sparsemvp01])
+
+TAR_MVP_TEST(0.1, [0 ABCDEFGHIJK 1M ABCDEFGHI], [0 ABCDEFGHIJ 1M ABCDEFGHI])
+
+AT_CLEANUP
diff --git a/tests/spmvp10.at b/tests/spmvp10.at
new file mode 100644
index 0000000..a637367
--- /dev/null
+++ b/tests/spmvp10.at
@@ -0,0 +1,26 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([sparse files in PAX MV archives, v.1.0])
+AT_KEYWORDS([sparse multivolume multiv sparsemvp sparsemvp10])
+
+TAR_MVP_TEST(1.0, [0 ABCDEFGH 1M ABCDEFGHI], [0 ABCDEFG 1M ABCDEFGHI])
+
+AT_CLEANUP
diff --git a/tests/star/README b/tests/star/README
new file mode 100644
index 0000000..57a6609
--- /dev/null
+++ b/tests/star/README
@@ -0,0 +1,91 @@
+This directory contains scripts for testing GNU tar using
+star "test archives". The archives themselves can be obtained
+from ftp://ftp.berlios.de/pub/star/testscripts.
+
+These tests are disabled by default. There are two ways to run
+them.  The simplest is by 'make check-full' command.  It requires wget
+and GNU md5sum to be installed. If you don't have these utilities,
+download the test archives manually and set the environment variable
+STAR_TESTSCRIPTS to point to the directory where they reside, for
+example:
+
+	make STAR_TESTSCRIPTS=testdir check
+or
+	make TESTS_ENVIRONMENT='STAR_TESTSCRIPTS=testdir' check
+
+The file 'quicktest.sh' is a separate test. It is never executed
+within 'make check' command, you will need to run it manually.
+Please, carefully read section 'quicktest.sh' below before running
+it.
+
+Following is a short description of the tests:
+
+* gtarfail.at and gtarfail2.at
+
+These tests require gtarfile.tar and gtarfile2.tar, respectively.
+These files are POSIX compliant tar archives that were not accepted
+by previous versions of GNU tar.
+
+* multi-fail.at
+
+Requires gnu-multi-fail-volume1.gtar and gnu-multi-fail-volume2.gtar.
+These are two parts of a multi-volume archive that previous versions
+of tar refused to read (at least, without -B option).
+
+* ustar-big-2g.at
+
+Requires ustar-big-2g.tar.bz2. It is a tar archive containing a file with
+the largest size that a historic tar implementation is able to understand.
+
+* ustar-big-8g.at
+
+Requires ustar-big-8g.tar.bz2. This is a test for reading an archive containing
+files with the largest size that may be used with ustar (POSIX.1-1990)
+format.
+
+* pax-big-10g.at
+
+Requires pax-big-10g.tar.bz2. It tests handling pax (POSIX.1-2001) archves
+containing very large files (in this case -- 10 GB).
+
+* quicktest.sh
+
+This is a test for compliance to POSIX.1-1990 tar specification. It
+requires two files: ustar-all-quicktest.tar and quicktest.filelist,
+(they usually reside in star/testscripts directory), and 'tartest' program
+(also part of star distribution). The test must be run only with root
+privileges, so it is a good idea to verify the contents of
+ustar-all-quicktest.tar before running it.
+
+If 'tartest' is not in your PATH, use TARTEST variable to specify its
+full file name. You may pass both STAR_TESTSCRIPTS and TARTEST
+variables as command line arguments to quicktest.sh, as shown in
+the example below:
+
+  ./quicktest.sh STAR_TESTSCRIPTS=testdir TARTEST=/path/to/tartest
+
+
+* Copying
+
+Copyright 2004, 2006-2008, 2010, 2012-2014, 2016 Free Software
+Foundation, Inc.
+
+This file is part of GNU tar.
+
+GNU tar is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
+
+GNU tar is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Local variables:
+mode: outline
+paragraph-separate: "[ 	]*$"
+end:
diff --git a/tests/star/gtarfail.at b/tests/star/gtarfail.at
new file mode 100644
index 0000000..3fc661b
--- /dev/null
+++ b/tests/star/gtarfail.at
@@ -0,0 +1,41 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([gtarfail])
+AT_KEYWORDS([star gtarfail])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_STAR_PREREQ([gtarfail.tar],[bf7612e401aaa679edbb07ae1183811b])
+
+tar --utc -tvf $STAR_TESTSCRIPTS/gtarfail.tar
+],
+[0],
+[-rw-r--r-- jes/glone       518 2001-05-25 14:41 vedpowered.gif
+-rw-r--r-- jes/glone      6825 1997-04-29 00:19 cd.gif
+-rw-r--r-- jes/glone     33354 1999-06-22 12:17 DSCN0049c.JPG
+-rw-r--r-- jes/glone     86159 2001-06-05 18:16 Window1.jpg
+-rw-r--r-- jes/glone      1310 2001-05-25 13:05 vipower.gif
+-rw-rw-rw- jes/glone    148753 1998-09-15 13:08 billyboy.jpg
+])
+
+AT_CLEANUP
diff --git a/tests/star/gtarfail2.at b/tests/star/gtarfail2.at
new file mode 100644
index 0000000..9ab5fbe
--- /dev/null
+++ b/tests/star/gtarfail2.at
@@ -0,0 +1,44 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([gtarfail2])
+AT_KEYWORDS([star gtarfail2])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_STAR_PREREQ([gtarfail2.tar],[6b607d1faec14b82f69525d9c5b66e53])
+tar --utc -tvf $STAR_TESTSCRIPTS/gtarfail2.tar
+],
+[0],
+[-rwxr-xr-x jes/glone       214 2001-09-21 14:08 .clean
+lrwxrwxrwx jes/cats          0 1998-05-07 12:39 RULES -> makefiles/RULES
+drwxr-sr-x jes/glone         0 2001-12-10 00:00 build/
+-rw-r--r-- jes/glone    312019 2001-12-10 00:00 build/smake-1.2.tar.gz
+drwxr-sr-x jes/glone         0 2001-11-09 18:20 build/psmake/
+-rwxr-xr-x jes/glone       259 2000-01-09 16:36 build/psmake/MAKE
+-rwxr-xr-x jes/glone      4820 2001-02-25 22:45 build/psmake/MAKE.sh
+-rw-r--r-- jes/glone       647 2001-02-25 23:50 build/psmake/Makefile
+lrwxrwxrwx jes/glone         0 2001-08-29 10:53 build/psmake/archconf.c -> ../archconf.c
+lrwxrwxrwx jes/glone         0 2001-08-29 10:54 build/psmake/astoi.c -> ../../lib/astoi.c
+])
+
+AT_CLEANUP
diff --git a/tests/star/multi-fail.at b/tests/star/multi-fail.at
new file mode 100644
index 0000000..07df54e
--- /dev/null
+++ b/tests/star/multi-fail.at
@@ -0,0 +1,89 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([multi-fail])
+AT_KEYWORDS([star multivolume multiv multi-fail])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_STAR_PREREQ([gnu-multi-fail-volume1.gtar],[7c28663dd98b0bd91ceb4be7af55254e])
+AT_STAR_PREREQ([gnu-multi-fail-volume2.gtar],[b5d41c4c3ec440687d4a44957b5079a8])
+
+tar --utc -tvM -f $STAR_TESTSCRIPTS/gnu-multi-fail-volume1.gtar \
+               -f $STAR_TESTSCRIPTS/gnu-multi-fail-volume2.gtar <&-
+],
+[0],
+[drwxrwsr-x joerg/bs          0 2003-10-11 14:32 OBJ/i386-sunos5-gcc/
+-rw-r--r-- joerg/bs          1 2003-10-11 14:32 OBJ/i386-sunos5-gcc/Dnull
+-rw-r--r-- joerg/bs       1743 2003-10-10 18:06 OBJ/i386-sunos5-gcc/star.d
+-rw-r--r-- joerg/bs       1460 2003-10-11 11:53 OBJ/i386-sunos5-gcc/header.d
+-rw-r--r-- joerg/bs       1540 2003-10-10 18:06 OBJ/i386-sunos5-gcc/cpiohdr.d
+-rw-r--r-- joerg/bs       2245 2003-10-10 18:06 OBJ/i386-sunos5-gcc/xheader.d
+-rw-r--r-- joerg/bs       1254 2003-10-10 18:06 OBJ/i386-sunos5-gcc/xattr.d
+-rw-r--r-- joerg/bs       1330 2003-10-10 18:06 OBJ/i386-sunos5-gcc/list.d
+-rw-r--r-- joerg/bs       1745 2003-10-10 18:06 OBJ/i386-sunos5-gcc/extract.d
+-rw-r--r-- joerg/bs       1518 2003-10-10 18:06 OBJ/i386-sunos5-gcc/create.d
+-rw-r--r-- joerg/bs       1235 2003-10-10 18:06 OBJ/i386-sunos5-gcc/append.d
+-rw-r--r-- joerg/bs       1368 2003-10-10 18:06 OBJ/i386-sunos5-gcc/diff.d
+-rw-r--r-- joerg/bs       1423 2003-10-10 18:06 OBJ/i386-sunos5-gcc/remove.d
+-rw-r--r-- joerg/bs       1493 2003-10-10 18:07 OBJ/i386-sunos5-gcc/star_unix.d
+-rw-r--r-- joerg/bs       1572 2003-10-10 18:07 OBJ/i386-sunos5-gcc/acl_unix.d
+-rw-r--r-- joerg/bs       1453 2003-10-10 18:07 OBJ/i386-sunos5-gcc/fflags.d
+-rw-r--r-- joerg/bs       2257 2003-10-11 14:32 OBJ/i386-sunos5-gcc/buffer.d
+-rw-r--r-- joerg/bs        969 2003-10-07 17:53 OBJ/i386-sunos5-gcc/dirtime.d
+-rw-r--r-- joerg/bs       1308 2003-10-10 18:07 OBJ/i386-sunos5-gcc/lhash.d
+-rw-r--r-- joerg/bs       1287 2003-10-10 18:07 OBJ/i386-sunos5-gcc/hole.d
+-rw-r--r-- joerg/bs       1105 2003-10-10 18:07 OBJ/i386-sunos5-gcc/longnames.d
+-rw-r--r-- joerg/bs       1230 2003-10-10 18:07 OBJ/i386-sunos5-gcc/names.d
+-rw-r--r-- joerg/bs       1091 2003-10-10 18:07 OBJ/i386-sunos5-gcc/movearch.d
+-rw-r--r-- joerg/bs        961 2003-10-07 17:53 OBJ/i386-sunos5-gcc/table.d
+-rw-r--r-- joerg/bs       1113 2003-10-10 18:07 OBJ/i386-sunos5-gcc/props.d
+-rw-r--r-- joerg/bs       2146 2003-10-10 18:07 OBJ/i386-sunos5-gcc/fetchdir.d
+-rw-r--r-- joerg/bs       1093 2003-10-10 18:07 OBJ/i386-sunos5-gcc/unicode.d
+-rw-r--r-- joerg/bs       1211 2003-10-10 18:07 OBJ/i386-sunos5-gcc/subst.d
+-rw-r--r-- joerg/bs       2076 2003-10-11 11:53 OBJ/i386-sunos5-gcc/volhdr.d
+-rw-r--r-- joerg/bs       1480 2003-10-10 18:07 OBJ/i386-sunos5-gcc/chdir.d
+-rw-r--r-- joerg/bs      42460 2003-10-10 18:07 OBJ/i386-sunos5-gcc/star.o
+-rw-r--r-- joerg/bs      22564 2003-10-11 11:53 OBJ/i386-sunos5-gcc/header.o
+-rw-r--r-- joerg/bs       7880 2003-10-10 18:07 OBJ/i386-sunos5-gcc/cpiohdr.o
+-rw-r--r-- joerg/bs      14624 2003-10-10 18:07 OBJ/i386-sunos5-gcc/xheader.o
+-rw-r--r-- joerg/bs        924 2003-10-10 18:07 OBJ/i386-sunos5-gcc/xattr.o
+-rw-r--r-- joerg/bs       6120 2003-10-10 18:07 OBJ/i386-sunos5-gcc/list.o
+-rw-r--r-- joerg/bs      12764 2003-10-10 18:07 OBJ/i386-sunos5-gcc/extract.o
+-rw-r--r-- joerg/bs      14668 2003-10-10 18:07 OBJ/i386-sunos5-gcc/create.o
+-rw-r--r-- joerg/bs       2576 2003-10-10 18:07 OBJ/i386-sunos5-gcc/append.o
+-rw-r--r-- joerg/bs       7636 2003-10-10 18:07 OBJ/i386-sunos5-gcc/diff.o
+-rw-r--r-- joerg/bs       3072 2003-10-10 18:07 OBJ/i386-sunos5-gcc/remove.o
+-rw-r--r-- joerg/bs       5612 2003-10-10 18:07 OBJ/i386-sunos5-gcc/star_unix.o
+-rw-r--r-- joerg/bs       6220 2003-10-10 18:07 OBJ/i386-sunos5-gcc/acl_unix.o
+-rw-r--r-- joerg/bs       1092 2003-10-10 18:07 OBJ/i386-sunos5-gcc/fflags.o
+-rw-r--r-- joerg/bs      20996 2003-10-11 14:32 OBJ/i386-sunos5-gcc/buffer.o
+-rw-r--r-- joerg/bs       2060 2003-10-07 17:53 OBJ/i386-sunos5-gcc/dirtime.o
+-rw-r--r-- joerg/bs       1664 2003-10-10 18:07 OBJ/i386-sunos5-gcc/lhash.o
+-rw-r--r-- joerg/bs      10564 2003-10-10 18:07 OBJ/i386-sunos5-gcc/hole.o
+-rw-r--r-- joerg/bs       3864 2003-10-10 18:07 OBJ/i386-sunos5-gcc/longnames.o
+-rw-r--r-- joerg/bs       2576 2003-10-10 18:07 OBJ/i386-sunos5-gcc/names.o
+-rw-r--r-- joerg/bs        952 2003-10-10 18:07 OBJ/i386-sunos5-gcc/movearch.o
+-rw-r--r-- joerg/bs       2756 2003-10-07 17:53 OBJ/i386-sunos5-gcc/table.o
+])
+
+AT_CLEANUP
diff --git a/tests/star/pax-big-10g.at b/tests/star/pax-big-10g.at
new file mode 100644
index 0000000..9693e7d
--- /dev/null
+++ b/tests/star/pax-big-10g.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([pax-big-10g])
+AT_KEYWORDS([star pax-big-10g])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_GZIP_PREREQ([bzip2])
+AT_STAR_PREREQ([pax-big-10g.tar.bz2],[ca15c23acc8d8bb1f27e60113a5f8bff])
+
+tar --utc -tvjf $STAR_TESTSCRIPTS/pax-big-10g.tar.bz2
+],
+[0],
+[-rw------- jes/glone 10737418240 2002-06-15 21:18 10g
+-rw-r--r-- jes/glone           0 2002-06-15 14:53 file
+],
+[stderr])
+
+RE_CHECK([stderr],[tar: Record size = .*
+])
+
+AT_CLEANUP
diff --git a/tests/star/quicktest.sh b/tests/star/quicktest.sh
new file mode 100755
index 0000000..1cb0158
--- /dev/null
+++ b/tests/star/quicktest.sh
@@ -0,0 +1,109 @@
+#! /bin/sh
+# This file is part of GNU tar testsuite.
+# Copyright 2004-2005, 2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+PWD=`pwd`
+P=`expr $0 : '\(.*\)/.*'`
+DIR=`cd $P; pwd`/../../src
+if [ -d $DIR ]; then
+	PATH=`cd $DIR;pwd`:$PATH
+fi
+
+# Usage: quicktest FILELIST ARCHIVE-NAME
+quicktest() {
+	DIR=quicktest.$$
+	mkdir $DIR
+	cd $DIR
+
+	TAR_OPTIONS=""
+	export TAR_OPTIONS
+
+	tar xf $2
+	tar -cf ../archive -H ustar -T $1
+	cd ..
+
+	${TARTEST:-tartest} -v < $2 > $DIR/old.out
+	${TARTEST:-tartest} -v < archive > $DIR/new.out
+
+	if cmp $DIR/old.out $DIR/new.out; then
+		echo "PASS"
+		rm -r $DIR
+		exit 0
+	else
+		echo "FAIL. Examine $DIR for details"
+		exit 1
+	fi
+}
+
+test_access() {
+	if [ -r $1 ]; then
+		:
+	else
+		echo "$1 does not exist or is unreadable"
+		echo 77
+	fi
+}
+
+check_environ() {
+	if [ "$STAR_TESTSCRIPTS" = "" ]; then
+		echo "STAR_TESTSCRIPTS not set"
+		exit 77
+	fi
+
+	if [ -d $STAR_TESTSCRIPTS ]; then
+		:
+	else
+		echo "STAR_TESTSCRIPTS is not a directory"
+		exit 77
+	fi
+
+	ARCHIVE=$STAR_TESTSCRIPTS/ustar-all-quicktest.tar
+	test_access $ARCHIVE
+	FILELIST=$STAR_TESTSCRIPTS/quicktest.filelist
+	test_access $FILELIST
+
+	${TARTEST:-tartest} < /dev/null > /dev/null 2>&1
+	if [ $? -eq 127 ]; then
+		echo "tartest not in your path"
+		exit 77
+	fi
+	tar --version
+}
+
+getargs() {
+	for option
+	do
+		case $option in
+		*=*)  eval $option;;
+		*)    echo "Unknown option: $option" >&2
+		      exit 77;;
+		esac
+	done
+}
+
+if [ -w / ]; then
+	getargs $*
+	check_environ
+	quicktest $FILELIST $ARCHIVE
+else
+	echo "You need to be root to run this test"
+	exit 77
+fi
+
+# End of quicktest.sh
diff --git a/tests/star/ustar-big-2g.at b/tests/star/ustar-big-2g.at
new file mode 100644
index 0000000..a3fadb3
--- /dev/null
+++ b/tests/star/ustar-big-2g.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([ustar-big-2g])
+AT_KEYWORDS([star ustar-big-2g])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_GZIP_PREREQ([bzip2])
+AT_STAR_PREREQ([ustar-big-2g.tar.bz2],[b63979733629c8fcdf40b60065422767])
+
+tar --utc -tvjf $STAR_TESTSCRIPTS/ustar-big-2g.tar.bz2
+],
+[0],
+[-rw------- jes/glone 2147483647 2002-06-15 14:53 big
+-rw-r--r-- jes/glone          0 2002-06-15 14:53 file
+],
+[stderr])
+
+RE_CHECK([stderr],[tar: Record size = .*
+])
+
+AT_CLEANUP
diff --git a/tests/star/ustar-big-8g.at b/tests/star/ustar-big-8g.at
new file mode 100644
index 0000000..7c3498a
--- /dev/null
+++ b/tests/star/ustar-big-8g.at
@@ -0,0 +1,42 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([ustar-big-8g])
+AT_KEYWORDS([star ustar-big-8g])
+
+unset TAR_OPTIONS
+
+AT_CHECK([
+AT_GZIP_PREREQ([bzip2])
+AT_STAR_PREREQ([ustar-big-8g.tar.bz2],[60ff503fa4b8288bef7ada89e9c91b0f])
+
+tar --utc -tvjf $STAR_TESTSCRIPTS/ustar-big-8g.tar.bz2
+],
+[0],
+[-rw------- jes/glone 8589934591 2002-06-15 15:08 8gb-1
+-rw-r--r-- jes/glone          0 2002-06-15 14:53 file
+],
+[stderr])
+
+RE_CHECK([stderr],[tar: Record size = .*
+])
+
+AT_CLEANUP
diff --git a/tests/testsuite b/tests/testsuite
new file mode 100755
index 0000000..4c0d7be
--- /dev/null
+++ b/tests/testsuite
@@ -0,0 +1,53456 @@
+#! /bin/sh
+# Generated from testsuite.at by GNU Autoconf 2.69.
+#
+# Copyright (C) 2009-2012 Free Software Foundation, Inc.
+#
+# This test suite is free software; the Free Software Foundation gives
+# unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# How were we run?
+at_cli_args="$@"
+
+
+# Not all shells have the 'times' builtin; the subshell is needed to make
+# sure we discard the 'times: not found' message from the shell.
+at_times_p=false
+(times) >/dev/null 2>&1 && at_times_p=:
+
+# CLI Arguments to pass to the debugging scripts.
+at_debug_args=
+# -e sets to true
+at_errexit_p=false
+# Shall we be verbose?  ':' means no, empty means yes.
+at_verbose=:
+at_quiet=
+# Running several jobs in parallel, 0 means as many as test groups.
+at_jobs=1
+at_traceon=:
+at_trace_echo=:
+at_check_filter_trace=:
+
+# Shall we keep the debug scripts?  Must be `:' when the suite is
+# run by a debug script, so that the script doesn't remove itself.
+at_debug_p=false
+# Display help message?
+at_help_p=false
+# Display the version message?
+at_version_p=false
+# List test groups?
+at_list_p=false
+# --clean
+at_clean=false
+# Test groups to run
+at_groups=
+# Whether to rerun failed tests.
+at_recheck=
+# Whether a write failure occurred
+at_write_fail=0
+
+# The directory we run the suite in.  Default to . if no -C option.
+at_dir=`pwd`
+# An absolute reference to this testsuite script.
+case $as_myself in
+  [\\/]* | ?:[\\/]* ) at_myself=$as_myself ;;
+  * ) at_myself=$at_dir/$as_myself ;;
+esac
+# Whether -C is in effect.
+at_change_dir=false
+
+# Whether to enable colored test results.
+at_color=no
+# List of the tested programs.
+at_tested='tar'
+# As many question marks as there are digits in the last test group number.
+# Used to normalize the test group numbers so that `ls' lists them in
+# numerical order.
+at_format='???'
+# Description of all the test groups.
+at_help_all="1;version.at:20;tar version;;
+2;pipe.at:29;decompressing from stdin;pipe;
+3;options.at:25;mixing options;options options00;
+4;options02.at:27;interspersed options;options options02;
+5;opcomp01.at:21;occurrence compatibility;opcomp opcomp01;
+6;opcomp02.at:21;occurrence compatibility;opcomp opcomp02;
+7;opcomp03.at:21;--verify compatibility;opcomp opcomp03;
+8;opcomp04.at:21;compress option compatibility;opcomp opcomp04;
+9;opcomp05.at:21;--pax-option compatibility;opcomp opcomp05;
+10;opcomp06.at:21;--pax-option compatibility;opcomp opcomp06;
+11;T-mult.at:21;multiple file lists;files-from t-mult;
+12;T-nest.at:21;nested file lists;files-from t-nest;
+13;T-rec.at:21;recursive file lists;files-from t-rec;
+14;T-recurse.at:27;files-from & recurse: toggle;recurse t-recurse files-from;
+15;T-recurse.at:66;toggle --recursion (not) from -T;recurse t-recurse t-recurse2 files-from;
+16;T-cd.at:21;-C in file lists;files-from t-cd;
+17;T-empty.at:26;empty entries;files-from empty-line;
+18;T-null.at:21;0-separated file without -0;files-from null t-null;
+19;T-null2.at:17;--null enables verbatim reading;files-from null t-null2 t-verbatim;
+20;T-zfile.at:26;empty file;files-from empty-file;
+21;T-nonl.at:27;entries with missing newlines;files-from nonewline nonl t-nonl;
+22;T-dir00.at:28;recursive extraction from --files-from;files-from extract t-dir t-dir00;
+23;T-dir01.at:28;trailing slash in --files-from;files-from extract t-dir t-dir01;
+24;indexfile.at:26;tar --index-file=FILE --file=-;stdout indexfile;
+25;verbose.at:26;tar cvf -;stdout verbose;
+26;gzip.at:24;gzip;gzip;
+27;recurse.at:21;recurse;recurse;
+28;recurs02.at:30;recurse: toggle;recurse options recurse02;
+29;shortrec.at:26;short records;shortrec;
+30;numeric.at:18;--numeric-owner basic tests;options numeric numeric-owner;
+31;same-order01.at:27;working -C with --same-order;same-order same-order01;
+32;same-order02.at:26;multiple -C options;same-order same-order02;
+33;append.at:22;append;append append00;
+34;append01.at:29;appending files with long names;append append01;
+35;append02.at:55;append vs. create;append append02 append-gnu;
+36;append03.at:21;append with name transformation;append append03;
+37;append04.at:29;append with verify;append append04 verify append-verify;
+38;append05.at:32;append after changed blocking;append append05 blocking;
+39;xform-h.at:30;transforming hard links on create;transform xform xform-h;
+40;xform01.at:26;transformations and GNU volume labels;transform xform xform01 volume;
+41;xform02.at:21;transforming escaped delimiters on create;transform xform delimiter;
+42;exclude.at:23;exclude;exclude;
+43;exclude01.at:19;exclude wildcards;exclude exclude01;
+44;exclude02.at:19;exclude: anchoring;exclude exclude02;
+45;exclude03.at:19;exclude: wildcards match slash;exclude exclude03;
+46;exclude04.at:19;exclude: case insensitive;exclude exclude04;
+47;exclude05.at:21;exclude: lots of excludes;exclude exclude05;
+48;exclude06.at:26;exclude: long files in pax archives;exclude exclude06;
+49;exclude07.at:19;exclude: --exclude-backups option;exclude exclude07;
+50;exclude08.at:36;--exclude-tag option;exclude exclude-tag exclude08;
+51;exclude09.at:37;--exclude-tag option and --listed-incremental;exclude exclude-tag listed incremental exclude09;
+52;exclude10.at:38;--exclude-tag option in incremental pass;exclude exclude-tag listed incremental exclude10;
+53;exclude11.at:36;--exclude-tag-under option;exclude exclude-tag exclude-tag-under exclude11;
+54;exclude12.at:37;--exclude-tag-under and --listed-incremental;exclude exclude-tag exclude-tag-under listed incremental exclude12;
+55;exclude13.at:39;--exclude-tag-under option in incremental pass;exclude exclude-tag exclude-tag-under listed incremental exclude13;
+56;exclude14.at:36;--exclude-tag-all option;exclude exclude-tag exclude-tag-all exclude14;
+57;exclude15.at:36;--exclude-tag-all and --listed-incremental;exclude exclude-tag exclude-tag-all listed incremental exclude15;
+58;exclude16.at:38;--exclude-tag-all option in incremental pass;exclude exclude-tag exclude-tag-all listed incremental exclude16;
+59;delete01.at:24;deleting a member after a big one;delete delete01;
+60;delete02.at:24;deleting a member from stdin archive;delete delete02;
+61;delete03.at:21;deleting members with long names;delete delete03;
+62;delete04.at:24;deleting a large last member;delete delete04;
+63;delete05.at:28;deleting non-existing member;delete delete05;
+64;extrac01.at:24;extract over an existing directory;extract extract01;
+65;extrac02.at:24;extracting symlinks over an existing file;extract extract02 symlink;
+66;extrac03.at:23;extraction loops;extract extract03;
+67;extrac04.at:24;extract + fnmatch;extract extract04 fnmatch;
+68;extrac05.at:31;extracting selected members from pax;extract extract05;
+69;extrac06.at:34;mode of extracted directories;extract extract06 directory mode;
+70;extrac07.at:27;extracting symlinks to a read-only dir;extract extract07 read-only symlink;
+71;extrac08.at:33;restoring mode on existing directory;extract extrac08;
+72;extrac09.at:34;extracting even when . and .. are unreadable;extract extrac09;
+73;extrac10.at:29;-C and delayed setting of metadata;extract extrac10;
+74;extrac11.at:25;scarce file descriptors;extract extrac11;
+75;extrac12.at:25;extract dot permissions;extract extrac12;
+76;extrac13.at:26;extract over symlinks;extract extrac13;
+77;extrac14.at:25;extract -C symlink;extract extrac14;
+78;extrac15.at:25;extract parent mkdir failure;extract extrac15;
+79;extrac16.at:26;extract empty directory with -C;extract extrac16;
+80;extrac17.at:21;name matching/transformation ordering;extract extrac17;
+81;extrac18.at:34;keep-old-files;extract extrac18 old-files keep-old-files;
+82;extrac19.at:21;skip-old-files;extract extrac19 old-files skip-old-files;
+83;backup01.at:33;extracting existing dir with --backup;extract backup backup01;
+84;label01.at:21;single-volume label;label label01;
+85;label02.at:21;multi-volume label;label label02 multi-label multivolume multiv;
+86;label03.at:27;test-label option;label label03 test-label;
+87;label04.at:27;label with non-create option;label label04;
+88;label05.at:24;label with non-create option;label label05;
+89;incremental.at:23;incremental;incremental listed incr00;
+90;incr01.at:27;restore broken symlinks from incremental;incremental incr01;
+91;incr02.at:32;restoring timestamps from incremental;incremental timestamp restore incr02;
+92;listed01.at:27;--listed for individual files;listed incremental listed01;
+93;listed02.at:29;working --listed;listed incremental listed02;
+94;listed03.at:24;incremental dump when the parent directory is unreadable;listed incremental listed03;
+95;listed04.at:26;--listed-incremental and --one-file-system;listed incremental listed04;
+96;listed05.at:33;--listed-incremental and remounted directories;listed incremental listed05;
+97;incr03.at:29;renamed files in incrementals;incremental incr03 rename;
+98;incr04.at:30;proper icontents initialization;incremental incr04 icontents;
+99;incr05.at:21;incremental dumps with -C;incremental incr05;
+100;incr06.at:21;incremental dumps of nested directories;incremental incr06;
+101;incr07.at:18;incremental restores with -C;incremental extract incr07;
+102;incr08.at:38;filename normalization;incremental create incr08;
+103;incr09.at:26;incremental with alternating -C;incremental create incr09;
+104;incr10.at:18;concatenated incremental archives (deletes);incremental concat cat incr10;
+105;incr11.at:25;concatenated incremental archives (renames);incremental concat cat incr11;
+106;filerem01.at:36;file removed as we read it (ca. 22 seconds);create incremental listed filechange filerem filerem01;
+107;filerem02.at:26;toplevel file removed (ca. 24 seconds);create incremental listed filechange filerem filerem02;
+108;rename01.at:25;renamed dirs in incrementals;incremental rename rename01;
+109;rename02.at:25;move between hierarchies;incremental rename rename02;
+110;rename03.at:24;cyclic renames;incremental rename rename03 cyclic-rename;
+111;rename04.at:27;renamed directory containing subdirectories;incremental rename04 rename;
+112;rename05.at:24;renamed subdirectories;incremental rename05 rename;
+113;chtype.at:27;changed file types in incrementals;incremental listed chtype;
+114;ignfail.at:24;ignfail;ignfail;
+115;link01.at:34;link count gt 2;hardlinks link01;
+116;link02.at:32;preserve hard links with --remove-files;hardlinks link02;
+117;link03.at:24;working -l with --remove-files;hardlinks link03;
+118;link04.at:29;link count is 1 but multiple occurrences;hardlinks link04;
+119;longv7.at:25;long names in V7 archives;longname longv7;
+120;long01.at:28;long file names divisible by block size;longname long512;
+121;lustar01.at:21;ustar: unsplittable file name;longname ustar lustar01;
+122;lustar02.at:21;ustar: unsplittable path name;longname ustar lustar02;
+123;lustar03.at:21;ustar: splitting long names;longname ustar lustar03;
+124;old.at:23;old archives;old;
+125;time01.at:20;time: tricky time stamps;time time01;
+126;time02.at:20;time: clamping mtime;time time02;
+127;multiv01.at:24;multivolume dumps from pipes;multivolume multiv multiv01;
+128;multiv02.at:29;skipping a straddling member;multivolume multiv multiv02;
+129;multiv03.at:30;MV archive & long filenames;multivolume multiv multiv03;
+130;multiv04.at:36;split directory members in a MV archive;multivolume multiv incremental listed multiv04;
+131;multiv05.at:26;Restoring after an out of sync volume;multivolume multiv multiv05 sync;
+132;multiv06.at:27;Multivolumes with L=record_size;multivolume multiv multiv06;
+133;multiv07.at:28;volumes split at an extended header;multivolume multiv multiv07 xsplit;
+134;multiv08.at:25;multivolume header creation;multivolume multiv multiv08;
+135;multiv09.at:26;bad next volume;multivolume multiv multiv09;
+136;owner.at:21;--owner and --group;owner;
+137;map.at:21;--owner-map and --group-map;owner map;
+138;sparse01.at:22;sparse files;sparse sparse01;
+139;sparse02.at:22;extracting sparse file over a pipe;sparse sparse02;
+140;sparse03.at:21;storing sparse files > 8G;sparse sparse03;
+141;sparse04.at:21;storing long sparse file names;sparse sparse04;
+142;sparse05.at:21;listing sparse files bigger than 2^33 B;sparse sparse05;
+143;sparse06.at:21;storing sparse file using seek method;sparse sparse06;
+144;sparsemv.at:21;sparse files in MV archives;sparse multiv sparsemv;
+145;spmvp00.at:21;sparse files in PAX MV archives, v.0.0;sparse multivolume multiv sparsemvp sparsemvp00;
+146;spmvp01.at:21;sparse files in PAX MV archives, v.0.1;sparse multiv sparsemvp sparsemvp01;
+147;spmvp10.at:21;sparse files in PAX MV archives, v.1.0;sparse multivolume multiv sparsemvp sparsemvp10;
+148;update.at:28;update unchanged directories;update update00;
+149;update01.at:29;update directories;update update01;
+150;update02.at:26;update changed files;update update02;
+151;verify.at:25;verify;verify;
+152;volume.at:24;volume;volume volcheck;
+153;volsize.at:29;volume header size;volume volsize;
+154;comprec.at:22;compressed format recognition;comprec;
+155;shortfile.at:26;short input files;shortfile shortfile0;
+156;shortupd.at:31;updating short archives;shortfile shortfile1 shortupd;
+157;truncate.at:29;truncate;truncate filechange;
+158;grow.at:24;grow;grow filechange;
+159;sigpipe.at:21;sigpipe handling;sigpipe;
+160;comperr.at:18;compressor program failure;compress comperr;
+161;remfiles01.at:28;remove-files with compression;create remove-files remfiles01 gzip;
+162;remfiles02.at:28;remove-files with compression: grand-child;create remove-files remfiles02 gzip;
+163;remfiles03.at:28;remove-files with symbolic links;create remove-files remfiles03;
+164;remfiles04a.at:25;remove-files with -C:rel in -c/non-incr. mode;create remove-files remfiles04 remfiles04a;
+165;remfiles04b.at:33;remove-files with -C:rel in -c/incr. mode;create incremental remove-files remfiles04 remfiles04b;
+166;remfiles04c.at:33;remove-files with -C:rel in -r mode;create append remove-files remfiles04 remfiles04c;
+167;remfiles05a.at:34;remove-files with -C:rel,rel in -c/non-incr. mode;create remove-files remfiles05 remfiles05a;
+168;remfiles05b.at:25;remove-files with -C:rel,rel in -c/incr. mode;create incremental remove-files remfiles05 remfiles05b;
+169;remfiles05c.at:25;remove-files with -C:rel,rel in -r mode;create append remove-files remfiles05 remfiles05c;
+170;remfiles06a.at:25;remove-files with -C:rel,abs in -c/non-incr. mode;create remove-files remfiles06 remfiles06a;
+171;remfiles06b.at:25;remove-files with -C:rel,abs in -c/incr. mode;create incremental remove-files remfiles06 remfiles06b;
+172;remfiles06c.at:25;remove-files with -C:rel,abs in -r mode;create append remove-files remfiles06 remfiles06c;
+173;remfiles07a.at:25;remove-files with -C:abs,rel in -c/non-incr. mode;create remove-files remfiles07 remfiles07a;
+174;remfiles07b.at:25;remove-files with -C:abs,rel in -c/incr. mode;create incremental remove-files remfiles07 remfiles07b;
+175;remfiles07c.at:25;remove-files with -C:abs,rel in -r mode;create append remove-files remfiles07 remfiles07c;
+176;remfiles08a.at:28;remove-files deleting two subdirs in -c/non-incr. mode;create remove-files remfiles08 remfiles08a;
+177;remfiles08b.at:31;remove-files deleting two subdirs in -c/incr. mode;create incremental remove-files remfiles08 remfiles08b;
+178;remfiles08c.at:28;remove-files deleting two subdirs in -r mode;create append remove-files remfiles08 remfiles08c;
+179;remfiles09a.at:25;remove-files on full directory in -c/non-incr. mode;create remove-files remfiles09 remfiles09a;
+180;remfiles09b.at:29;remove-files on full directory in -c/incr. mode;create incremental remove-files remfiles09 remfiles09b;
+181;remfiles09c.at:25;remove-files on full directory in -r mode;create append remove-files remfiles09 remfiles09c;
+182;remfiles10.at:20;remove-files;create remove-files remfiles10;
+183;xattr01.at:25;xattrs: basic functionality;xattrs xattr01;
+184;xattr02.at:25;xattrs: change directory with -C option;xattrs xattr02;
+185;xattr03.at:25;xattrs: trusted.* attributes;xattrs xattr03;
+186;xattr04.at:26;xattrs: s/open/openat/ regression;xattrs xattr04;
+187;xattr05.at:28;xattrs: keywords with '=' and '%';xattrs xattr05;
+188;acls01.at:25;acls: basic functionality;xattrs acls acls01;
+189;acls02.at:25;acls: work with -C;xattrs acls acls02;
+190;acls03.at:30;acls: default ACLs;xattrs acls acls03;
+191;selnx01.at:25;selinux: basic store/restore;xattrs selinux selnx01;
+192;selacl01.at:25;acls/selinux: special files & fifos;xattrs selinux acls selacls01;
+193;capabs_raw01.at:25;capabilities: binary store/restore;xattrs capabilities capabs_raw01;
+194;onetop01.at:21;tar --one-top-level;extract onetop onetop01;
+195;onetop02.at:21;tar --one-top-level --show-transformed;extract onetop onetop02;
+196;onetop03.at:21;tar --one-top-level --transform;extract onetop onetop03;
+197;onetop04.at:21;tar --one-top-level --transform;extract onetop onetop04;
+198;onetop05.at:21;tar --one-top-level restoring permissions;extract onetop onetop05;
+199;gtarfail.at:22;gtarfail;star gtarfail;
+200;gtarfail2.at:22;gtarfail2;star gtarfail2;
+201;multi-fail.at:22;multi-fail;star multivolume multiv multi-fail;
+202;ustar-big-2g.at:22;ustar-big-2g;star ustar-big-2g;
+203;ustar-big-8g.at:22;ustar-big-8g;star ustar-big-8g;
+204;pax-big-10g.at:22;pax-big-10g;star pax-big-10g;
+"
+# List of the all the test groups.
+at_groups_all=`$as_echo "$at_help_all" | sed 's/;.*//'`
+
+# at_fn_validate_ranges NAME...
+# -----------------------------
+# Validate and normalize the test group number contained in each variable
+# NAME. Leading zeroes are treated as decimal.
+at_fn_validate_ranges ()
+{
+  for at_grp
+  do
+    eval at_value=\$$at_grp
+    if test $at_value -lt 1 || test $at_value -gt 204; then
+      $as_echo "invalid test group: $at_value" >&2
+      exit 1
+    fi
+    case $at_value in
+      0*) # We want to treat leading 0 as decimal, like expr and test, but
+	  # AS_VAR_ARITH treats it as octal if it uses $(( )).
+	  # With XSI shells, ${at_value#${at_value%%[1-9]*}} avoids the
+	  # expr fork, but it is not worth the effort to determine if the
+	  # shell supports XSI when the user can just avoid leading 0.
+	  eval $at_grp='`expr $at_value + 0`' ;;
+    esac
+  done
+}
+
+at_prev=
+for at_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$at_prev"; then
+    at_option=$at_prev=$at_option
+    at_prev=
+  fi
+
+  case $at_option in
+  *=?*) at_optarg=`expr "X$at_option" : '[^=]*=\(.*\)'` ;;
+  *)    at_optarg= ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $at_option in
+    --help | -h )
+	at_help_p=:
+	;;
+
+    --list | -l )
+	at_list_p=:
+	;;
+
+    --version | -V )
+	at_version_p=:
+	;;
+
+    --clean | -c )
+	at_clean=:
+	;;
+
+    --color )
+	at_color=always
+	;;
+    --color=* )
+	case $at_optarg in
+	no | never | none) at_color=never ;;
+	auto | tty | if-tty) at_color=auto ;;
+	always | yes | force) at_color=always ;;
+	*) at_optname=`echo " $at_option" | sed 's/^ //; s/=.*//'`
+	   as_fn_error $? "unrecognized argument to $at_optname: $at_optarg" ;;
+	esac
+	;;
+
+    --debug | -d )
+	at_debug_p=:
+	;;
+
+    --errexit | -e )
+	at_debug_p=:
+	at_errexit_p=:
+	;;
+
+    --verbose | -v )
+	at_verbose=; at_quiet=:
+	;;
+
+    --trace | -x )
+	at_traceon='set -x'
+	at_trace_echo=echo
+	at_check_filter_trace=at_fn_filter_trace
+	;;
+
+    [0-9] | [0-9][0-9] | [0-9][0-9][0-9] | [0-9][0-9][0-9][0-9])
+	at_fn_validate_ranges at_option
+	as_fn_append at_groups "$at_option$as_nl"
+	;;
+
+    # Ranges
+    [0-9]- | [0-9][0-9]- | [0-9][0-9][0-9]- | [0-9][0-9][0-9][0-9]-)
+	at_range_start=`echo $at_option |tr -d X-`
+	at_fn_validate_ranges at_range_start
+	at_range=`$as_echo "$at_groups_all" | \
+	  sed -ne '/^'$at_range_start'$/,$p'`
+	as_fn_append at_groups "$at_range$as_nl"
+	;;
+
+    -[0-9] | -[0-9][0-9] | -[0-9][0-9][0-9] | -[0-9][0-9][0-9][0-9])
+	at_range_end=`echo $at_option |tr -d X-`
+	at_fn_validate_ranges at_range_end
+	at_range=`$as_echo "$at_groups_all" | \
+	  sed -ne '1,/^'$at_range_end'$/p'`
+	as_fn_append at_groups "$at_range$as_nl"
+	;;
+
+    [0-9]-[0-9] | [0-9]-[0-9][0-9] | [0-9]-[0-9][0-9][0-9] | \
+    [0-9]-[0-9][0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9] | \
+    [0-9][0-9]-[0-9][0-9][0-9] | [0-9][0-9]-[0-9][0-9][0-9][0-9] | \
+    [0-9][0-9][0-9]-[0-9][0-9][0-9] | \
+    [0-9][0-9][0-9]-[0-9][0-9][0-9][0-9] | \
+    [0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9] )
+	at_range_start=`expr $at_option : '\(.*\)-'`
+	at_range_end=`expr $at_option : '.*-\(.*\)'`
+	if test $at_range_start -gt $at_range_end; then
+	  at_tmp=$at_range_end
+	  at_range_end=$at_range_start
+	  at_range_start=$at_tmp
+	fi
+	at_fn_validate_ranges at_range_start at_range_end
+	at_range=`$as_echo "$at_groups_all" | \
+	  sed -ne '/^'$at_range_start'$/,/^'$at_range_end'$/p'`
+	as_fn_append at_groups "$at_range$as_nl"
+	;;
+
+    # Directory selection.
+    --directory | -C )
+	at_prev=--directory
+	;;
+    --directory=* )
+	at_change_dir=:
+	at_dir=$at_optarg
+	if test x- = "x$at_dir" ; then
+	  at_dir=./-
+	fi
+	;;
+
+    # Parallel execution.
+    --jobs | -j )
+	at_jobs=0
+	;;
+    --jobs=* | -j[0-9]* )
+	if test -n "$at_optarg"; then
+	  at_jobs=$at_optarg
+	else
+	  at_jobs=`expr X$at_option : 'X-j\(.*\)'`
+	fi
+	case $at_jobs in *[!0-9]*)
+	  at_optname=`echo " $at_option" | sed 's/^ //; s/[0-9=].*//'`
+	  as_fn_error $? "non-numeric argument to $at_optname: $at_jobs" ;;
+	esac
+	;;
+
+    # Keywords.
+    --keywords | -k )
+	at_prev=--keywords
+	;;
+    --keywords=* )
+	at_groups_selected=$at_help_all
+	at_save_IFS=$IFS
+	IFS=,
+	set X $at_optarg
+	shift
+	IFS=$at_save_IFS
+	for at_keyword
+	do
+	  at_invert=
+	  case $at_keyword in
+	  '!'*)
+	    at_invert="-v"
+	    at_keyword=`expr "X$at_keyword" : 'X!\(.*\)'`
+	    ;;
+	  esac
+	  # It is on purpose that we match the test group titles too.
+	  at_groups_selected=`$as_echo "$at_groups_selected" |
+	      grep -i $at_invert "^[1-9][^;]*;.*[; ]$at_keyword[ ;]"`
+	done
+	# Smash the keywords.
+	at_groups_selected=`$as_echo "$at_groups_selected" | sed 's/;.*//'`
+	as_fn_append at_groups "$at_groups_selected$as_nl"
+	;;
+    --recheck)
+	at_recheck=:
+	;;
+
+    *=*)
+	at_envvar=`expr "x$at_option" : 'x\([^=]*\)='`
+	# Reject names that are not valid shell variable names.
+	case $at_envvar in
+	  '' | [0-9]* | *[!_$as_cr_alnum]* )
+	    as_fn_error $? "invalid variable name: \`$at_envvar'" ;;
+	esac
+	at_value=`$as_echo "$at_optarg" | sed "s/'/'\\\\\\\\''/g"`
+	# Export now, but save eval for later and for debug scripts.
+	export $at_envvar
+	as_fn_append at_debug_args " $at_envvar='$at_value'"
+	;;
+
+     *) $as_echo "$as_me: invalid option: $at_option" >&2
+	$as_echo "Try \`$0 --help' for more information." >&2
+	exit 1
+	;;
+  esac
+done
+
+# Verify our last option didn't require an argument
+if test -n "$at_prev"; then :
+  as_fn_error $? "\`$at_prev' requires an argument"
+fi
+
+# The file containing the suite.
+at_suite_log=$at_dir/$as_me.log
+
+# Selected test groups.
+if test -z "$at_groups$at_recheck"; then
+  at_groups=$at_groups_all
+else
+  if test -n "$at_recheck" && test -r "$at_suite_log"; then
+    at_oldfails=`sed -n '
+      /^Failed tests:$/,/^Skipped tests:$/{
+	s/^[ ]*\([1-9][0-9]*\):.*/\1/p
+      }
+      /^Unexpected passes:$/,/^## Detailed failed tests/{
+	s/^[ ]*\([1-9][0-9]*\):.*/\1/p
+      }
+      /^## Detailed failed tests/q
+      ' "$at_suite_log"`
+    as_fn_append at_groups "$at_oldfails$as_nl"
+  fi
+  # Sort the tests, removing duplicates.
+  at_groups=`$as_echo "$at_groups" | sort -nu | sed '/^$/d'`
+fi
+
+if test x"$at_color" = xalways \
+   || { test x"$at_color" = xauto && test -t 1; }; then
+  at_red=`printf '\033[0;31m'`
+  at_grn=`printf '\033[0;32m'`
+  at_lgn=`printf '\033[1;32m'`
+  at_blu=`printf '\033[1;34m'`
+  at_std=`printf '\033[m'`
+else
+  at_red= at_grn= at_lgn= at_blu= at_std=
+fi
+
+# Help message.
+if $at_help_p; then
+  cat <<_ATEOF || at_write_fail=1
+Usage: $0 [OPTION]... [VARIABLE=VALUE]... [TESTS]
+
+Run all the tests, or the selected TESTS, given by numeric ranges, and
+save a detailed log file.  Upon failure, create debugging scripts.
+
+Do not change environment variables directly.  Instead, set them via
+command line arguments.  Set \`AUTOTEST_PATH' to select the executables
+to exercise.  Each relative directory is expanded as build and source
+directories relative to the top level of this distribution.
+E.g., from within the build directory /tmp/foo-1.0, invoking this:
+
+  $ $0 AUTOTEST_PATH=bin
+
+is equivalent to the following, assuming the source directory is /src/foo-1.0:
+
+  PATH=/tmp/foo-1.0/bin:/src/foo-1.0/bin:\$PATH $0
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Operation modes:
+  -h, --help     print the help message, then exit
+  -V, --version  print version number, then exit
+  -c, --clean    remove all the files this test suite might create and exit
+  -l, --list     describes all the tests, or the selected TESTS
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Execution tuning:
+  -C, --directory=DIR
+                 change to directory DIR before starting
+      --color[=never|auto|always]
+                 enable colored test results on terminal, or always
+  -j, --jobs[=N]
+                 Allow N jobs at once; infinite jobs with no arg (default 1)
+  -k, --keywords=KEYWORDS
+                 select the tests matching all the comma-separated KEYWORDS
+                 multiple \`-k' accumulate; prefixed \`!' negates a KEYWORD
+      --recheck  select all tests that failed or passed unexpectedly last time
+  -e, --errexit  abort as soon as a test fails; implies --debug
+  -v, --verbose  force more detailed output
+                 default for debugging scripts
+  -d, --debug    inhibit clean up and top-level logging
+                 default for debugging scripts
+  -x, --trace    enable tests shell tracing
+_ATEOF
+cat <<_ATEOF || at_write_fail=1
+
+Report bugs to <bug-tar@gnu.org>.
+General help using GNU software: <http://www.gnu.org/gethelp/>.
+_ATEOF
+  exit $at_write_fail
+fi
+
+# List of tests.
+if $at_list_p; then
+  cat <<_ATEOF || at_write_fail=1
+GNU tar 1.29 test suite test groups:
+
+ NUM: FILE-NAME:LINE     TEST-GROUP-NAME
+      KEYWORDS
+
+_ATEOF
+  # Pass an empty line as separator between selected groups and help.
+  $as_echo "$at_groups$as_nl$as_nl$at_help_all" |
+    awk 'NF == 1 && FS != ";" {
+	   selected[$ 1] = 1
+	   next
+	 }
+	 /^$/ { FS = ";" }
+	 NF > 0 {
+	   if (selected[$ 1]) {
+	     printf " %3d: %-18s %s\n", $ 1, $ 2, $ 3
+	     if ($ 4) {
+	       lmax = 79
+	       indent = "     "
+	       line = indent
+	       len = length (line)
+	       n = split ($ 4, a, " ")
+	       for (i = 1; i <= n; i++) {
+		 l = length (a[i]) + 1
+		 if (i > 1 && len + l > lmax) {
+		   print line
+		   line = indent " " a[i]
+		   len = length (line)
+		 } else {
+		   line = line " " a[i]
+		   len += l
+		 }
+	       }
+	       if (n)
+		 print line
+	     }
+	   }
+	 }' || at_write_fail=1
+  exit $at_write_fail
+fi
+if $at_version_p; then
+  $as_echo "$as_me (GNU tar 1.29)" &&
+  cat <<\_ATEOF || at_write_fail=1
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This test suite is free software; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+_ATEOF
+  exit $at_write_fail
+fi
+
+# Should we print banners?  Yes if more than one test is run.
+case $at_groups in #(
+  *$as_nl* )
+      at_print_banners=: ;; #(
+  * ) at_print_banners=false ;;
+esac
+# Text for banner N, set to a single space once printed.
+# Banner 1. testsuite.at:208
+# Category starts at test group 5.
+at_banner_text_1="Option compatibility"
+# Banner 2. testsuite.at:216
+# Category starts at test group 11.
+at_banner_text_2="The -T option"
+# Banner 3. testsuite.at:230
+# Category starts at test group 24.
+at_banner_text_3="Various options"
+# Banner 4. testsuite.at:239
+# Category starts at test group 31.
+at_banner_text_4="The --same-order option"
+# Banner 5. testsuite.at:243
+# Category starts at test group 33.
+at_banner_text_5="Append"
+# Banner 6. testsuite.at:251
+# Category starts at test group 39.
+at_banner_text_6="Transforms"
+# Banner 7. testsuite.at:256
+# Category starts at test group 42.
+at_banner_text_7="Exclude"
+# Banner 8. testsuite.at:275
+# Category starts at test group 59.
+at_banner_text_8="Deletions"
+# Banner 9. testsuite.at:282
+# Category starts at test group 64.
+at_banner_text_9="Extracting"
+# Banner 10. testsuite.at:304
+# Category starts at test group 84.
+at_banner_text_10="Volume label operations"
+# Banner 11. testsuite.at:311
+# Category starts at test group 89.
+at_banner_text_11="Incremental archives"
+# Banner 12. testsuite.at:330
+# Category starts at test group 106.
+at_banner_text_12="Files removed while archiving"
+# Banner 13. testsuite.at:334
+# Category starts at test group 108.
+at_banner_text_13="Renames"
+# Banner 14. testsuite.at:342
+# Category starts at test group 114.
+at_banner_text_14="Ignore failing reads"
+# Banner 15. testsuite.at:345
+# Category starts at test group 115.
+at_banner_text_15="Link handling"
+# Banner 16. testsuite.at:351
+# Category starts at test group 119.
+at_banner_text_16="Specific archive formats"
+# Banner 17. testsuite.at:362
+# Category starts at test group 127.
+at_banner_text_17="Multivolume archives"
+# Banner 18. testsuite.at:373
+# Category starts at test group 136.
+at_banner_text_18="Owner and Groups"
+# Banner 19. testsuite.at:377
+# Category starts at test group 138.
+at_banner_text_19="Sparse files"
+# Banner 20. testsuite.at:389
+# Category starts at test group 148.
+at_banner_text_20="Updates"
+# Banner 21. testsuite.at:394
+# Category starts at test group 151.
+at_banner_text_21="Verifying the archive"
+# Banner 22. testsuite.at:397
+# Category starts at test group 152.
+at_banner_text_22="Volume operations"
+# Banner 23. testsuite.at:401
+# Category starts at test group 154.
+at_banner_text_23=""
+# Banner 24. testsuite.at:411
+# Category starts at test group 161.
+at_banner_text_24="Removing files after archiving"
+# Banner 25. testsuite.at:435
+# Category starts at test group 183.
+at_banner_text_25="Extended attributes"
+# Banner 26. testsuite.at:451
+# Category starts at test group 194.
+at_banner_text_26="One top level"
+# Banner 27. testsuite.at:458
+# Category starts at test group 199.
+at_banner_text_27="Star tests"
+
+# Take any -C into account.
+if $at_change_dir ; then
+  test x != "x$at_dir" && cd "$at_dir" \
+    || as_fn_error $? "unable to change directory"
+  at_dir=`pwd`
+fi
+
+# Load the config files for any default variable assignments.
+for at_file in atconfig atlocal
+do
+  test -r $at_file || continue
+  . ./$at_file || as_fn_error $? "invalid content: $at_file"
+done
+
+# Autoconf <=2.59b set at_top_builddir instead of at_top_build_prefix:
+: "${at_top_build_prefix=$at_top_builddir}"
+
+# Perform any assignments requested during argument parsing.
+eval "$at_debug_args"
+
+# atconfig delivers names relative to the directory the test suite is
+# in, but the groups themselves are run in testsuite-dir/group-dir.
+if test -n "$at_top_srcdir"; then
+  builddir=../..
+  for at_dir_var in srcdir top_srcdir top_build_prefix
+  do
+    eval at_val=\$at_$at_dir_var
+    case $at_val in
+      [\\/$]* | ?:[\\/]* ) at_prefix= ;;
+      *) at_prefix=../../ ;;
+    esac
+    eval "$at_dir_var=\$at_prefix\$at_val"
+  done
+fi
+
+## -------------------- ##
+## Directory structure. ##
+## -------------------- ##
+
+# This is the set of directories and files used by this script
+# (non-literals are capitalized):
+#
+# TESTSUITE         - the testsuite
+# TESTSUITE.log     - summarizes the complete testsuite run
+# TESTSUITE.dir/    - created during a run, remains after -d or failed test
+# + at-groups/      - during a run: status of all groups in run
+# | + NNN/          - during a run: meta-data about test group NNN
+# | | + check-line  - location (source file and line) of current AT_CHECK
+# | | + status      - exit status of current AT_CHECK
+# | | + stdout      - stdout of current AT_CHECK
+# | | + stder1      - stderr, including trace
+# | | + stderr      - stderr, with trace filtered out
+# | | + test-source - portion of testsuite that defines group
+# | | + times       - timestamps for computing duration
+# | | + pass        - created if group passed
+# | | + xpass       - created if group xpassed
+# | | + fail        - created if group failed
+# | | + xfail       - created if group xfailed
+# | | + skip        - created if group skipped
+# + at-stop         - during a run: end the run if this file exists
+# + at-source-lines - during a run: cache of TESTSUITE line numbers for extraction
+# + 0..NNN/         - created for each group NNN, remains after -d or failed test
+# | + TESTSUITE.log - summarizes the group results
+# | + ...           - files created during the group
+
+# The directory the whole suite works in.
+# Should be absolute to let the user `cd' at will.
+at_suite_dir=$at_dir/$as_me.dir
+# The file containing the suite ($at_dir might have changed since earlier).
+at_suite_log=$at_dir/$as_me.log
+# The directory containing helper files per test group.
+at_helper_dir=$at_suite_dir/at-groups
+# Stop file: if it exists, do not start new jobs.
+at_stop_file=$at_suite_dir/at-stop
+# The fifo used for the job dispatcher.
+at_job_fifo=$at_suite_dir/at-job-fifo
+
+if $at_clean; then
+  test -d "$at_suite_dir" &&
+    find "$at_suite_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+  rm -f -r "$at_suite_dir" "$at_suite_log"
+  exit $?
+fi
+
+# Don't take risks: use only absolute directories in PATH.
+#
+# For stand-alone test suites (ie. atconfig was not found),
+# AUTOTEST_PATH is relative to `.'.
+#
+# For embedded test suites, AUTOTEST_PATH is relative to the top level
+# of the package.  Then expand it into build/src parts, since users
+# may create executables in both places.
+AUTOTEST_PATH=`$as_echo "$AUTOTEST_PATH" | sed "s|:|$PATH_SEPARATOR|g"`
+at_path=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $AUTOTEST_PATH $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -n "$at_path" && as_fn_append at_path $PATH_SEPARATOR
+case $as_dir in
+  [\\/]* | ?:[\\/]* )
+    as_fn_append at_path "$as_dir"
+    ;;
+  * )
+    if test -z "$at_top_build_prefix"; then
+      # Stand-alone test suite.
+      as_fn_append at_path "$as_dir"
+    else
+      # Embedded test suite.
+      as_fn_append at_path "$at_top_build_prefix$as_dir$PATH_SEPARATOR"
+      as_fn_append at_path "$at_top_srcdir/$as_dir"
+    fi
+    ;;
+esac
+  done
+IFS=$as_save_IFS
+
+
+# Now build and simplify PATH.
+#
+# There might be directories that don't exist, but don't redirect
+# builtins' (eg., cd) stderr directly: Ultrix's sh hates that.
+at_new_path=
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $at_path
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -d "$as_dir" || continue
+case $as_dir in
+  [\\/]* | ?:[\\/]* ) ;;
+  * ) as_dir=`(cd "$as_dir" && pwd) 2>/dev/null` ;;
+esac
+case $PATH_SEPARATOR$at_new_path$PATH_SEPARATOR in
+  *$PATH_SEPARATOR$as_dir$PATH_SEPARATOR*) ;;
+  $PATH_SEPARATOR$PATH_SEPARATOR) at_new_path=$as_dir ;;
+  *) as_fn_append at_new_path "$PATH_SEPARATOR$as_dir" ;;
+esac
+  done
+IFS=$as_save_IFS
+
+PATH=$at_new_path
+export PATH
+
+# Setting up the FDs.
+
+
+
+# 5 is the log file.  Not to be overwritten if `-d'.
+if $at_debug_p; then
+  at_suite_log=/dev/null
+else
+  : >"$at_suite_log"
+fi
+exec 5>>"$at_suite_log"
+
+# Banners and logs.
+$as_echo "## ------------------------ ##
+## GNU tar 1.29 test suite. ##
+## ------------------------ ##"
+{
+  $as_echo "## ------------------------ ##
+## GNU tar 1.29 test suite. ##
+## ------------------------ ##"
+  echo
+
+  $as_echo "$as_me: command line was:"
+  $as_echo "  \$ $0 $at_cli_args"
+  echo
+
+  # If ChangeLog exists, list a few lines in case it might help determining
+  # the exact version.
+  if test -n "$at_top_srcdir" && test -f "$at_top_srcdir/ChangeLog"; then
+    $as_echo "## ---------- ##
+## ChangeLog. ##
+## ---------- ##"
+    echo
+    sed 's/^/| /;10q' "$at_top_srcdir/ChangeLog"
+    echo
+  fi
+
+  {
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+}
+  echo
+
+  # Contents of the config files.
+  for at_file in atconfig atlocal
+  do
+    test -r $at_file || continue
+    $as_echo "$as_me: $at_file:"
+    sed 's/^/| /' $at_file
+    echo
+  done
+} >&5
+
+
+## ------------------------- ##
+## Autotest shell functions. ##
+## ------------------------- ##
+
+# at_fn_banner NUMBER
+# -------------------
+# Output banner NUMBER, provided the testsuite is running multiple groups and
+# this particular banner has not yet been printed.
+at_fn_banner ()
+{
+  $at_print_banners || return 0
+  eval at_banner_text=\$at_banner_text_$1
+  test "x$at_banner_text" = "x " && return 0
+  eval "at_banner_text_$1=\" \""
+  if test -z "$at_banner_text"; then
+    $at_first || echo
+  else
+    $as_echo "$as_nl$at_banner_text$as_nl"
+  fi
+} # at_fn_banner
+
+# at_fn_check_prepare_notrace REASON LINE
+# ---------------------------------------
+# Perform AT_CHECK preparations for the command at LINE for an untraceable
+# command; REASON is the reason for disabling tracing.
+at_fn_check_prepare_notrace ()
+{
+  $at_trace_echo "Not enabling shell tracing (command contains $1)"
+  $as_echo "$2" >"$at_check_line_file"
+  at_check_trace=: at_check_filter=:
+  : >"$at_stdout"; : >"$at_stderr"
+}
+
+# at_fn_check_prepare_trace LINE
+# ------------------------------
+# Perform AT_CHECK preparations for the command at LINE for a traceable
+# command.
+at_fn_check_prepare_trace ()
+{
+  $as_echo "$1" >"$at_check_line_file"
+  at_check_trace=$at_traceon at_check_filter=$at_check_filter_trace
+  : >"$at_stdout"; : >"$at_stderr"
+}
+
+# at_fn_check_prepare_dynamic COMMAND LINE
+# ----------------------------------------
+# Decide if COMMAND at LINE is traceable at runtime, and call the appropriate
+# preparation function.
+at_fn_check_prepare_dynamic ()
+{
+  case $1 in
+    *$as_nl*)
+      at_fn_check_prepare_notrace 'an embedded newline' "$2" ;;
+    *)
+      at_fn_check_prepare_trace "$2" ;;
+  esac
+}
+
+# at_fn_filter_trace
+# ------------------
+# Remove the lines in the file "$at_stderr" generated by "set -x" and print
+# them to stderr.
+at_fn_filter_trace ()
+{
+  mv "$at_stderr" "$at_stder1"
+  grep '^ *+' "$at_stder1" >&2
+  grep -v '^ *+' "$at_stder1" >"$at_stderr"
+}
+
+# at_fn_log_failure FILE-LIST
+# ---------------------------
+# Copy the files in the list on stdout with a "> " prefix, and exit the shell
+# with a failure exit code.
+at_fn_log_failure ()
+{
+  for file
+    do $as_echo "$file:"; sed 's/^/> /' "$file"; done
+  echo 1 > "$at_status_file"
+  exit 1
+}
+
+# at_fn_check_skip EXIT-CODE LINE
+# -------------------------------
+# Check whether EXIT-CODE is a special exit code (77 or 99), and if so exit
+# the test group subshell with that same exit code. Use LINE in any report
+# about test failure.
+at_fn_check_skip ()
+{
+  case $1 in
+    99) echo 99 > "$at_status_file"; at_failed=:
+	$as_echo "$2: hard failure"; exit 99;;
+    77) echo 77 > "$at_status_file"; exit 77;;
+  esac
+}
+
+# at_fn_check_status EXPECTED EXIT-CODE LINE
+# ------------------------------------------
+# Check whether EXIT-CODE is the EXPECTED exit code, and if so do nothing.
+# Otherwise, if it is 77 or 99, exit the test group subshell with that same
+# exit code; if it is anything else print an error message referring to LINE,
+# and fail the test.
+at_fn_check_status ()
+{
+  case $2 in
+    $1 ) ;;
+    77) echo 77 > "$at_status_file"; exit 77;;
+    99) echo 99 > "$at_status_file"; at_failed=:
+	$as_echo "$3: hard failure"; exit 99;;
+    *) $as_echo "$3: exit code was $2, expected $1"
+      at_failed=:;;
+  esac
+}
+
+# at_fn_diff_devnull FILE
+# -----------------------
+# Emit a diff between /dev/null and FILE. Uses "test -s" to avoid useless diff
+# invocations.
+at_fn_diff_devnull ()
+{
+  test -s "$1" || return 0
+  $at_diff "$at_devnull" "$1"
+}
+
+# at_fn_test NUMBER
+# -----------------
+# Parse out test NUMBER from the tail of this file.
+at_fn_test ()
+{
+  eval at_sed=\$at_sed$1
+  sed "$at_sed" "$at_myself" > "$at_test_source"
+}
+
+# at_fn_create_debugging_script
+# -----------------------------
+# Create the debugging script $at_group_dir/run which will reproduce the
+# current test group.
+at_fn_create_debugging_script ()
+{
+  {
+    echo "#! /bin/sh" &&
+    echo 'test "${ZSH_VERSION+set}" = set && alias -g '\''${1+"$@"}'\''='\''"$@"'\''' &&
+    $as_echo "cd '$at_dir'" &&
+    $as_echo "exec \${CONFIG_SHELL-$SHELL} \"$at_myself\" -v -d $at_debug_args $at_group \${1+\"\$@\"}" &&
+    echo 'exit 1'
+  } >"$at_group_dir/run" &&
+  chmod +x "$at_group_dir/run"
+}
+
+## -------------------------------- ##
+## End of autotest shell functions. ##
+## -------------------------------- ##
+{
+  $as_echo "## ---------------- ##
+## Tested programs. ##
+## ---------------- ##"
+  echo
+} >&5
+
+# Report what programs are being tested.
+for at_program in : $at_tested
+do
+  test "$at_program" = : && continue
+  case $at_program in
+    [\\/]* | ?:[\\/]* ) $at_program_=$at_program ;;
+    * )
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -f "$as_dir/$at_program" && break
+  done
+IFS=$as_save_IFS
+
+    at_program_=$as_dir/$at_program ;;
+  esac
+  if test -f "$at_program_"; then
+    {
+      $as_echo "$at_srcdir/testsuite.at:197: $at_program_ --version"
+      "$at_program_" --version </dev/null
+      echo
+    } >&5 2>&1
+  else
+    as_fn_error $? "cannot find $at_program" "$LINENO" 5
+  fi
+done
+
+{
+  $as_echo "## ------------------ ##
+## Running the tests. ##
+## ------------------ ##"
+} >&5
+
+at_start_date=`date`
+at_start_time=`date +%s 2>/dev/null`
+$as_echo "$as_me: starting at: $at_start_date" >&5
+
+# Create the master directory if it doesn't already exist.
+as_dir="$at_suite_dir"; as_fn_mkdir_p ||
+  as_fn_error $? "cannot create \`$at_suite_dir'" "$LINENO" 5
+
+# Can we diff with `/dev/null'?  DU 5.0 refuses.
+if diff /dev/null /dev/null >/dev/null 2>&1; then
+  at_devnull=/dev/null
+else
+  at_devnull=$at_suite_dir/devnull
+  >"$at_devnull"
+fi
+
+# Use `diff -u' when possible.
+if at_diff=`diff -u "$at_devnull" "$at_devnull" 2>&1` && test -z "$at_diff"
+then
+  at_diff='diff -u'
+else
+  at_diff=diff
+fi
+
+# Get the last needed group.
+for at_group in : $at_groups; do :; done
+
+# Extract the start and end lines of each test group at the tail
+# of this file
+awk '
+BEGIN { FS="" }
+/^#AT_START_/ {
+  start = NR
+}
+/^#AT_STOP_/ {
+  test = substr ($ 0, 10)
+  print "at_sed" test "=\"1," start "d;" (NR-1) "q\""
+  if (test == "'"$at_group"'") exit
+}' "$at_myself" > "$at_suite_dir/at-source-lines" &&
+. "$at_suite_dir/at-source-lines" ||
+  as_fn_error $? "cannot create test line number cache" "$LINENO" 5
+rm -f "$at_suite_dir/at-source-lines"
+
+# Set number of jobs for `-j'; avoid more jobs than test groups.
+set X $at_groups; shift; at_max_jobs=$#
+if test $at_max_jobs -eq 0; then
+  at_jobs=1
+fi
+if test $at_jobs -ne 1 &&
+   { test $at_jobs -eq 0 || test $at_jobs -gt $at_max_jobs; }; then
+  at_jobs=$at_max_jobs
+fi
+
+# If parallel mode, don't output banners, don't split summary lines.
+if test $at_jobs -ne 1; then
+  at_print_banners=false
+  at_quiet=:
+fi
+
+# Set up helper dirs.
+rm -rf "$at_helper_dir" &&
+mkdir "$at_helper_dir" &&
+cd "$at_helper_dir" &&
+{ test -z "$at_groups" || mkdir $at_groups; } ||
+as_fn_error $? "testsuite directory setup failed" "$LINENO" 5
+
+# Functions for running a test group.  We leave the actual
+# test group execution outside of a shell function in order
+# to avoid hitting zsh 4.x exit status bugs.
+
+# at_fn_group_prepare
+# -------------------
+# Prepare for running a test group.
+at_fn_group_prepare ()
+{
+  # The directory for additional per-group helper files.
+  at_job_dir=$at_helper_dir/$at_group
+  # The file containing the location of the last AT_CHECK.
+  at_check_line_file=$at_job_dir/check-line
+  # The file containing the exit status of the last command.
+  at_status_file=$at_job_dir/status
+  # The files containing the output of the tested commands.
+  at_stdout=$at_job_dir/stdout
+  at_stder1=$at_job_dir/stder1
+  at_stderr=$at_job_dir/stderr
+  # The file containing the code for a test group.
+  at_test_source=$at_job_dir/test-source
+  # The file containing dates.
+  at_times_file=$at_job_dir/times
+
+  # Be sure to come back to the top test directory.
+  cd "$at_suite_dir"
+
+  # Clearly separate the test groups when verbose.
+  $at_first || $at_verbose echo
+
+  at_group_normalized=$at_group
+
+  eval 'while :; do
+    case $at_group_normalized in #(
+    '"$at_format"'*) break;;
+    esac
+    at_group_normalized=0$at_group_normalized
+  done'
+
+
+  # Create a fresh directory for the next test group, and enter.
+  # If one already exists, the user may have invoked ./run from
+  # within that directory; we remove the contents, but not the
+  # directory itself, so that we aren't pulling the rug out from
+  # under the shell's notion of the current directory.
+  at_group_dir=$at_suite_dir/$at_group_normalized
+  at_group_log=$at_group_dir/$as_me.log
+  if test -d "$at_group_dir"; then
+  find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx {} \;
+  rm -fr "$at_group_dir"/* "$at_group_dir"/.[!.] "$at_group_dir"/.??*
+fi ||
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: test directory for $at_group_normalized could not be cleaned" >&5
+$as_echo "$as_me: WARNING: test directory for $at_group_normalized could not be cleaned" >&2;}
+  # Be tolerant if the above `rm' was not able to remove the directory.
+  as_dir="$at_group_dir"; as_fn_mkdir_p
+
+  echo 0 > "$at_status_file"
+
+  # In verbose mode, append to the log file *and* show on
+  # the standard output; in quiet mode only write to the log.
+  if test -z "$at_verbose"; then
+    at_tee_pipe='tee -a "$at_group_log"'
+  else
+    at_tee_pipe='cat >> "$at_group_log"'
+  fi
+}
+
+# at_fn_group_banner ORDINAL LINE DESC PAD [BANNER]
+# -------------------------------------------------
+# Declare the test group ORDINAL, located at LINE with group description DESC,
+# and residing under BANNER. Use PAD to align the status column.
+at_fn_group_banner ()
+{
+  at_setup_line="$2"
+  test -n "$5" && at_fn_banner $5
+  at_desc="$3"
+  case $1 in
+    [0-9])      at_desc_line="  $1: ";;
+    [0-9][0-9]) at_desc_line=" $1: " ;;
+    *)          at_desc_line="$1: "  ;;
+  esac
+  as_fn_append at_desc_line "$3$4"
+  $at_quiet $as_echo_n "$at_desc_line"
+  echo "#                             -*- compilation -*-" >> "$at_group_log"
+}
+
+# at_fn_group_postprocess
+# -----------------------
+# Perform cleanup after running a test group.
+at_fn_group_postprocess ()
+{
+  # Be sure to come back to the suite directory, in particular
+  # since below we might `rm' the group directory we are in currently.
+  cd "$at_suite_dir"
+
+  if test ! -f "$at_check_line_file"; then
+    sed "s/^ */$as_me: WARNING: /" <<_ATEOF
+      A failure happened in a test group before any test could be
+      run. This means that test suite is improperly designed.  Please
+      report this failure to <bug-tar@gnu.org>.
+_ATEOF
+    $as_echo "$at_setup_line" >"$at_check_line_file"
+    at_status=99
+  fi
+  $at_verbose $as_echo_n "$at_group. $at_setup_line: "
+  $as_echo_n "$at_group. $at_setup_line: " >> "$at_group_log"
+  case $at_xfail:$at_status in
+    yes:0)
+	at_msg="UNEXPECTED PASS"
+	at_res=xpass
+	at_errexit=$at_errexit_p
+	at_color=$at_red
+	;;
+    no:0)
+	at_msg="ok"
+	at_res=pass
+	at_errexit=false
+	at_color=$at_grn
+	;;
+    *:77)
+	at_msg='skipped ('`cat "$at_check_line_file"`')'
+	at_res=skip
+	at_errexit=false
+	at_color=$at_blu
+	;;
+    no:* | *:99)
+	at_msg='FAILED ('`cat "$at_check_line_file"`')'
+	at_res=fail
+	at_errexit=$at_errexit_p
+	at_color=$at_red
+	;;
+    yes:*)
+	at_msg='expected failure ('`cat "$at_check_line_file"`')'
+	at_res=xfail
+	at_errexit=false
+	at_color=$at_lgn
+	;;
+  esac
+  echo "$at_res" > "$at_job_dir/$at_res"
+  # In parallel mode, output the summary line only afterwards.
+  if test $at_jobs -ne 1 && test -n "$at_verbose"; then
+    $as_echo "$at_desc_line $at_color$at_msg$at_std"
+  else
+    # Make sure there is a separator even with long titles.
+    $as_echo " $at_color$at_msg$at_std"
+  fi
+  at_log_msg="$at_group. $at_desc ($at_setup_line): $at_msg"
+  case $at_status in
+    0|77)
+      # $at_times_file is only available if the group succeeded.
+      # We're not including the group log, so the success message
+      # is written in the global log separately.  But we also
+      # write to the group log in case they're using -d.
+      if test -f "$at_times_file"; then
+	at_log_msg="$at_log_msg     ("`sed 1d "$at_times_file"`')'
+	rm -f "$at_times_file"
+      fi
+      $as_echo "$at_log_msg" >> "$at_group_log"
+      $as_echo "$at_log_msg" >&5
+
+      # Cleanup the group directory, unless the user wants the files
+      # or the success was unexpected.
+      if $at_debug_p || test $at_res = xpass; then
+	at_fn_create_debugging_script
+	if test $at_res = xpass && $at_errexit; then
+	  echo stop > "$at_stop_file"
+	fi
+      else
+	if test -d "$at_group_dir"; then
+	  find "$at_group_dir" -type d ! -perm -700 -exec chmod u+rwx \{\} \;
+	  rm -fr "$at_group_dir"
+	fi
+	rm -f "$at_test_source"
+      fi
+      ;;
+    *)
+      # Upon failure, include the log into the testsuite's global
+      # log.  The failure message is written in the group log.  It
+      # is later included in the global log.
+      $as_echo "$at_log_msg" >> "$at_group_log"
+
+      # Upon failure, keep the group directory for autopsy, and create
+      # the debugging script.  With -e, do not start any further tests.
+      at_fn_create_debugging_script
+      if $at_errexit; then
+	echo stop > "$at_stop_file"
+      fi
+      ;;
+  esac
+}
+
+
+## ------------ ##
+## Driver loop. ##
+## ------------ ##
+
+
+if (set -m && set +m && set +b) >/dev/null 2>&1; then
+  set +b
+  at_job_control_on='set -m' at_job_control_off='set +m' at_job_group=-
+else
+  at_job_control_on=: at_job_control_off=: at_job_group=
+fi
+
+for at_signal in 1 2 15; do
+  trap 'set +x; set +e
+	$at_job_control_off
+	at_signal='"$at_signal"'
+	echo stop > "$at_stop_file"
+	trap "" $at_signal
+	at_pgids=
+	for at_pgid in `jobs -p 2>/dev/null`; do
+	  at_pgids="$at_pgids $at_job_group$at_pgid"
+	done
+	test -z "$at_pgids" || kill -$at_signal $at_pgids 2>/dev/null
+	wait
+	if test "$at_jobs" -eq 1 || test -z "$at_verbose"; then
+	  echo >&2
+	fi
+	at_signame=`kill -l $at_signal 2>&1 || echo $at_signal`
+	set x $at_signame
+	test 0 -gt 2 && at_signame=$at_signal
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: caught signal $at_signame, bailing out" >&5
+$as_echo "$as_me: WARNING: caught signal $at_signame, bailing out" >&2;}
+	as_fn_arith 128 + $at_signal && exit_status=$as_val
+	as_fn_exit $exit_status' $at_signal
+done
+
+rm -f "$at_stop_file"
+at_first=:
+
+if test $at_jobs -ne 1 &&
+     rm -f "$at_job_fifo" &&
+     test -n "$at_job_group" &&
+     ( mkfifo "$at_job_fifo" && trap 'exit 1' PIPE STOP TSTP ) 2>/dev/null
+then
+  # FIFO job dispatcher.
+
+  trap 'at_pids=
+	for at_pid in `jobs -p`; do
+	  at_pids="$at_pids $at_job_group$at_pid"
+	done
+	if test -n "$at_pids"; then
+	  at_sig=TSTP
+	  test "${TMOUT+set}" = set && at_sig=STOP
+	  kill -$at_sig $at_pids 2>/dev/null
+	fi
+	kill -STOP $$
+	test -z "$at_pids" || kill -CONT $at_pids 2>/dev/null' TSTP
+
+  echo
+  # Turn jobs into a list of numbers, starting from 1.
+  at_joblist=`$as_echo "$at_groups" | sed -n 1,${at_jobs}p`
+
+  set X $at_joblist
+  shift
+  for at_group in $at_groups; do
+    $at_job_control_on 2>/dev/null
+    (
+      # Start one test group.
+      $at_job_control_off
+      if $at_first; then
+	exec 7>"$at_job_fifo"
+      else
+	exec 6<&-
+      fi
+      trap 'set +x; set +e
+	    trap "" PIPE
+	    echo stop > "$at_stop_file"
+	    echo >&7
+	    as_fn_exit 141' PIPE
+      at_fn_group_prepare
+      if cd "$at_group_dir" &&
+	 at_fn_test $at_group &&
+	 . "$at_test_source"
+      then :; else
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to parse test group: $at_group" >&5
+$as_echo "$as_me: WARNING: unable to parse test group: $at_group" >&2;}
+	at_failed=:
+      fi
+      at_fn_group_postprocess
+      echo >&7
+    ) &
+    $at_job_control_off
+    if $at_first; then
+      at_first=false
+      exec 6<"$at_job_fifo" 7>"$at_job_fifo"
+    fi
+    shift # Consume one token.
+    if test $# -gt 0; then :; else
+      read at_token <&6 || break
+      set x $*
+    fi
+    test -f "$at_stop_file" && break
+  done
+  exec 7>&-
+  # Read back the remaining ($at_jobs - 1) tokens.
+  set X $at_joblist
+  shift
+  if test $# -gt 0; then
+    shift
+    for at_job
+    do
+      read at_token
+    done <&6
+  fi
+  exec 6<&-
+  wait
+else
+  # Run serially, avoid forks and other potential surprises.
+  for at_group in $at_groups; do
+    at_fn_group_prepare
+    if cd "$at_group_dir" &&
+       at_fn_test $at_group &&
+       . "$at_test_source"; then :; else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unable to parse test group: $at_group" >&5
+$as_echo "$as_me: WARNING: unable to parse test group: $at_group" >&2;}
+      at_failed=:
+    fi
+    at_fn_group_postprocess
+    test -f "$at_stop_file" && break
+    at_first=false
+  done
+fi
+
+# Wrap up the test suite with summary statistics.
+cd "$at_helper_dir"
+
+# Use ?..???? when the list must remain sorted, the faster * otherwise.
+at_pass_list=`for f in */pass; do echo $f; done | sed '/\*/d; s,/pass,,'`
+at_skip_list=`for f in */skip; do echo $f; done | sed '/\*/d; s,/skip,,'`
+at_xfail_list=`for f in */xfail; do echo $f; done | sed '/\*/d; s,/xfail,,'`
+at_xpass_list=`for f in ?/xpass ??/xpass ???/xpass ????/xpass; do
+		 echo $f; done | sed '/?/d; s,/xpass,,'`
+at_fail_list=`for f in ?/fail ??/fail ???/fail ????/fail; do
+		echo $f; done | sed '/?/d; s,/fail,,'`
+
+set X $at_pass_list $at_xpass_list $at_xfail_list $at_fail_list $at_skip_list
+shift; at_group_count=$#
+set X $at_xpass_list; shift; at_xpass_count=$#; at_xpass_list=$*
+set X $at_xfail_list; shift; at_xfail_count=$#
+set X $at_fail_list; shift; at_fail_count=$#; at_fail_list=$*
+set X $at_skip_list; shift; at_skip_count=$#
+
+as_fn_arith $at_group_count - $at_skip_count && at_run_count=$as_val
+as_fn_arith $at_xpass_count + $at_fail_count && at_unexpected_count=$as_val
+as_fn_arith $at_xfail_count + $at_fail_count && at_total_fail_count=$as_val
+
+# Back to the top directory.
+cd "$at_dir"
+rm -rf "$at_helper_dir"
+
+# Compute the duration of the suite.
+at_stop_date=`date`
+at_stop_time=`date +%s 2>/dev/null`
+$as_echo "$as_me: ending at: $at_stop_date" >&5
+case $at_start_time,$at_stop_time in
+  [0-9]*,[0-9]*)
+    as_fn_arith $at_stop_time - $at_start_time && at_duration_s=$as_val
+    as_fn_arith $at_duration_s / 60 && at_duration_m=$as_val
+    as_fn_arith $at_duration_m / 60 && at_duration_h=$as_val
+    as_fn_arith $at_duration_s % 60 && at_duration_s=$as_val
+    as_fn_arith $at_duration_m % 60 && at_duration_m=$as_val
+    at_duration="${at_duration_h}h ${at_duration_m}m ${at_duration_s}s"
+    $as_echo "$as_me: test suite duration: $at_duration" >&5
+    ;;
+esac
+
+echo
+$as_echo "## ------------- ##
+## Test results. ##
+## ------------- ##"
+echo
+{
+  echo
+  $as_echo "## ------------- ##
+## Test results. ##
+## ------------- ##"
+  echo
+} >&5
+
+if test $at_run_count = 1; then
+  at_result="1 test"
+  at_were=was
+else
+  at_result="$at_run_count tests"
+  at_were=were
+fi
+if $at_errexit_p && test $at_unexpected_count != 0; then
+  if test $at_xpass_count = 1; then
+    at_result="$at_result $at_were run, one passed"
+  else
+    at_result="$at_result $at_were run, one failed"
+  fi
+  at_result="$at_result unexpectedly and inhibited subsequent tests."
+  at_color=$at_red
+else
+  # Don't you just love exponential explosion of the number of cases?
+  at_color=$at_red
+  case $at_xpass_count:$at_fail_count:$at_xfail_count in
+    # So far, so good.
+    0:0:0) at_result="$at_result $at_were successful." at_color=$at_grn ;;
+    0:0:*) at_result="$at_result behaved as expected." at_color=$at_lgn ;;
+
+    # Some unexpected failures
+    0:*:0) at_result="$at_result $at_were run,
+$at_fail_count failed unexpectedly." ;;
+
+    # Some failures, both expected and unexpected
+    0:*:1) at_result="$at_result $at_were run,
+$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
+    0:*:*) at_result="$at_result $at_were run,
+$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
+
+    # No unexpected failures, but some xpasses
+    *:0:*) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly." ;;
+
+    # No expected failures, but failures and xpasses
+    *:1:0) at_result="$at_result $at_were run,
+$at_unexpected_count did not behave as expected ($at_fail_count unexpected failure)." ;;
+    *:*:0) at_result="$at_result $at_were run,
+$at_unexpected_count did not behave as expected ($at_fail_count unexpected failures)." ;;
+
+    # All of them.
+    *:*:1) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly,
+$at_total_fail_count failed ($at_xfail_count expected failure)." ;;
+    *:*:*) at_result="$at_result $at_were run,
+$at_xpass_count passed unexpectedly,
+$at_total_fail_count failed ($at_xfail_count expected failures)." ;;
+  esac
+
+  if test $at_skip_count = 0 && test $at_run_count -gt 1; then
+    at_result="All $at_result"
+  fi
+fi
+
+# Now put skips in the mix.
+case $at_skip_count in
+  0) ;;
+  1) at_result="$at_result
+1 test was skipped." ;;
+  *) at_result="$at_result
+$at_skip_count tests were skipped." ;;
+esac
+
+if test $at_unexpected_count = 0; then
+  echo "$at_color$at_result$at_std"
+  echo "$at_result" >&5
+else
+  echo "${at_color}ERROR: $at_result$at_std" >&2
+  echo "ERROR: $at_result" >&5
+  {
+    echo
+    $as_echo "## ------------------------ ##
+## Summary of the failures. ##
+## ------------------------ ##"
+
+    # Summary of failed and skipped tests.
+    if test $at_fail_count != 0; then
+      echo "Failed tests:"
+      $SHELL "$at_myself" $at_fail_list --list
+      echo
+    fi
+    if test $at_skip_count != 0; then
+      echo "Skipped tests:"
+      $SHELL "$at_myself" $at_skip_list --list
+      echo
+    fi
+    if test $at_xpass_count != 0; then
+      echo "Unexpected passes:"
+      $SHELL "$at_myself" $at_xpass_list --list
+      echo
+    fi
+    if test $at_fail_count != 0; then
+      $as_echo "## ---------------------- ##
+## Detailed failed tests. ##
+## ---------------------- ##"
+      echo
+      for at_group in $at_fail_list
+      do
+	at_group_normalized=$at_group
+
+  eval 'while :; do
+    case $at_group_normalized in #(
+    '"$at_format"'*) break;;
+    esac
+    at_group_normalized=0$at_group_normalized
+  done'
+
+	cat "$at_suite_dir/$at_group_normalized/$as_me.log"
+	echo
+      done
+      echo
+    fi
+    if test -n "$at_top_srcdir"; then
+      sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## ${at_top_build_prefix}config.log ##
+_ASBOX
+      sed 's/^/| /' ${at_top_build_prefix}config.log
+      echo
+    fi
+  } >&5
+
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## $as_me.log was created. ##
+_ASBOX
+
+  echo
+  if $at_debug_p; then
+    at_msg='per-test log files'
+  else
+    at_msg="\`${at_testdir+${at_testdir}/}$as_me.log'"
+  fi
+  $as_echo "Please send $at_msg and all information you think might help:
+
+   To: <bug-tar@gnu.org>
+   Subject: [GNU tar 1.29] $as_me: $at_fail_list${at_fail_list:+ failed${at_xpass_list:+, }}$at_xpass_list${at_xpass_list:+ passed unexpectedly}
+
+You may investigate any problem if you feel able to do so, in which
+case the test suite provides a good starting point.  Its output may
+be found below \`${at_testdir+${at_testdir}/}$as_me.dir'.
+"
+  exit 1
+fi
+
+exit 0
+
+## ------------- ##
+## Actual tests. ##
+## ------------- ##
+#AT_START_1
+at_fn_group_banner 1 'version.at:20' \
+  "tar version" "                                    "
+at_xfail=no
+(
+  $as_echo "1. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+{ set +x
+$as_echo "$at_srcdir/version.at:22: tar --version | sed 1q"
+at_fn_check_prepare_notrace 'a shell pipeline' "version.at:22"
+( $at_check_trace; tar --version | sed 1q
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "tar (GNU tar) 1.29
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/version.at:22"
+if $at_failed; then :
+  cat >$XFAILFILE <<'_EOT'
+
+==============================================================
+WARNING: Not using the proper version, *all* checks dubious...
+==============================================================
+_EOT
+
+else
+  rm -f $XFAILFILE
+fi
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_1
+#AT_START_2
+at_fn_group_banner 2 'pipe.at:29' \
+  "decompressing from stdin" "                       "
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "2. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/pipe.at:33:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo \"separator\"
+cmp orig/file1 directory/file1
+echo \"separator\"
+cmp orig/file2 directory/file2)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "pipe.at:33"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo "separator"
+cmp orig/file1 directory/file1
+echo "separator"
+cmp orig/file2 directory/file2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file1
+directory/file2
+separator
+separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/pipe.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/pipe.at:33:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo \"separator\"
+cmp orig/file1 directory/file1
+echo \"separator\"
+cmp orig/file2 directory/file2)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "pipe.at:33"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo "separator"
+cmp orig/file1 directory/file1
+echo "separator"
+cmp orig/file2 directory/file2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file1
+directory/file2
+separator
+separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/pipe.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/pipe.at:33:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo \"separator\"
+cmp orig/file1 directory/file1
+echo \"separator\"
+cmp orig/file2 directory/file2)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "pipe.at:33"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo "separator"
+cmp orig/file1 directory/file1
+echo "separator"
+cmp orig/file2 directory/file2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file1
+directory/file2
+separator
+separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/pipe.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/pipe.at:33:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo \"separator\"
+cmp orig/file1 directory/file1
+echo \"separator\"
+cmp orig/file2 directory/file2)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "pipe.at:33"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo "separator"
+cmp orig/file1 directory/file1
+echo "separator"
+cmp orig/file2 directory/file2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file1
+directory/file2
+separator
+separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/pipe.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/pipe.at:33:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo \"separator\"
+cmp orig/file1 directory/file1
+echo \"separator\"
+cmp orig/file2 directory/file2)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "pipe.at:33"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 13 --file directory/file2
+tar cf archive directory
+mv directory orig
+cat archive | tar xfv - --warning=no-timestamp | sort
+echo "separator"
+cmp orig/file1 directory/file1
+echo "separator"
+cmp orig/file2 directory/file2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file1
+directory/file2
+separator
+separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/pipe.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_2
+#AT_START_3
+at_fn_group_banner 3 'options.at:25' \
+  "mixing options" "                                 "
+at_xfail=no
+(
+  $as_echo "3. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/options.at:28:
+echo > file1
+TAR_OPTIONS=--numeric-owner tar chof archive file1
+tar tf archive
+"
+at_fn_check_prepare_notrace 'an embedded newline' "options.at:28"
+( $at_check_trace;
+echo > file1
+TAR_OPTIONS=--numeric-owner tar chof archive file1
+tar tf archive
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/options.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_3
+#AT_START_4
+at_fn_group_banner 4 'options02.at:27' \
+  "interspersed options" "                           "
+at_xfail=no
+(
+  $as_echo "4. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/options02.at:30:
+echo > file1
+tar c file1 -f archive
+tar tf archive
+"
+at_fn_check_prepare_notrace 'an embedded newline' "options02.at:30"
+( $at_check_trace;
+echo > file1
+tar c file1 -f archive
+tar tf archive
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/options02.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_4
+#AT_START_5
+at_fn_group_banner 5 'opcomp01.at:21' \
+  "occurrence compatibility" "                       " 1
+at_xfail=no
+(
+  $as_echo "5. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/opcomp01.at:24:
+tar --occurrence=1 -cf test.tar .
+"
+at_fn_check_prepare_notrace 'an embedded newline' "opcomp01.at:24"
+( $at_check_trace;
+tar --occurrence=1 -cf test.tar .
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: '--occurrence' cannot be used with '-c'
+Try 'tar --help' or 'tar --usage' for more information.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/opcomp01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_5
+#AT_START_6
+at_fn_group_banner 6 'opcomp02.at:21' \
+  "occurrence compatibility" "                       " 1
+at_xfail=no
+(
+  $as_echo "6. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/opcomp02.at:24:
+tar --occurrence=1 -tf test.tar
+"
+at_fn_check_prepare_notrace 'an embedded newline' "opcomp02.at:24"
+( $at_check_trace;
+tar --occurrence=1 -tf test.tar
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: --occurrence is meaningless without a file list
+Try 'tar --help' or 'tar --usage' for more information.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/opcomp02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_6
+#AT_START_7
+at_fn_group_banner 7 'opcomp03.at:21' \
+  "--verify compatibility" "                         " 1
+at_xfail=no
+(
+  $as_echo "7. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/opcomp03.at:24:
+tar -tWf test.tar .
+"
+at_fn_check_prepare_notrace 'an embedded newline' "opcomp03.at:24"
+( $at_check_trace;
+tar -tWf test.tar .
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: '--verify' cannot be used with '-t'
+Try 'tar --help' or 'tar --usage' for more information.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/opcomp03.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_7
+#AT_START_8
+at_fn_group_banner 8 'opcomp04.at:21' \
+  "compress option compatibility" "                  " 1
+at_xfail=no
+(
+  $as_echo "8. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/opcomp04.at:24:
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --file file
+tar czf test.tar file
+genfile --file newfile
+tar rzf test.tar newfile
+"
+at_fn_check_prepare_notrace 'an embedded newline' "opcomp04.at:24"
+( $at_check_trace;
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --file file
+tar czf test.tar file
+genfile --file newfile
+tar rzf test.tar newfile
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Cannot update compressed archives
+Try 'tar --help' or 'tar --usage' for more information.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/opcomp04.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_8
+#AT_START_9
+at_fn_group_banner 9 'opcomp05.at:21' \
+  "--pax-option compatibility" "                     " 1
+at_xfail=no
+(
+  $as_echo "9. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/opcomp05.at:24:
+tar -Hgnu -cf test.tar --pax-option user:=root .
+"
+at_fn_check_prepare_notrace 'an embedded newline' "opcomp05.at:24"
+( $at_check_trace;
+tar -Hgnu -cf test.tar --pax-option user:=root .
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: --pax-option can be used only on POSIX archives
+Try 'tar --help' or 'tar --usage' for more information.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/opcomp05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_9
+#AT_START_10
+at_fn_group_banner 10 'opcomp06.at:21' \
+  "--pax-option compatibility" "                     " 1
+at_xfail=no
+(
+  $as_echo "10. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/opcomp06.at:24:
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+genfile --file file
+tar -cf test.tar --acls -Hgnu file
+"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "opcomp06.at:24"
+( $at_check_trace;
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+genfile --file file
+tar -cf test.tar --acls -Hgnu file
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: --acls can be used only on POSIX archives
+Try 'tar --help' or 'tar --usage' for more information.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/opcomp06.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_10
+#AT_START_11
+at_fn_group_banner 11 'T-mult.at:21' \
+  "multiple file lists" "                            " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "11. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-mult.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+>file1
+>file2
+>file3
+>file4
+cat >F1 <<'_ATEOF'
+file1
+file2
+_ATEOF
+
+cat >F2 <<'_ATEOF'
+file3
+file4
+_ATEOF
+
+tar cf archive -T F1 -T F2
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-mult.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+>file1
+>file2
+>file3
+>file4
+cat >F1 <<'_ATEOF'
+file1
+file2
+_ATEOF
+
+cat >F2 <<'_ATEOF'
+file3
+file4
+_ATEOF
+
+tar cf archive -T F1 -T F2
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+file3
+file4
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-mult.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_11
+#AT_START_12
+at_fn_group_banner 12 'T-nest.at:21' \
+  "nested file lists" "                              " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "12. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-nest.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+>file1
+>file2
+>file3
+>file4
+cat >F1 <<'_ATEOF'
+file1
+-T F2
+file2
+_ATEOF
+
+cat >F2 <<'_ATEOF'
+file3
+file4
+_ATEOF
+
+tar cf archive -T F1
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-nest.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+>file1
+>file2
+>file3
+>file4
+cat >F1 <<'_ATEOF'
+file1
+-T F2
+file2
+_ATEOF
+
+cat >F2 <<'_ATEOF'
+file3
+file4
+_ATEOF
+
+tar cf archive -T F1
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file3
+file4
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-nest.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_12
+#AT_START_13
+at_fn_group_banner 13 'T-rec.at:21' \
+  "recursive file lists" "                           " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "13. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-rec.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+>file1
+>file2
+cat >F1 <<'_ATEOF'
+file1
+-T F2
+_ATEOF
+
+cat >F2 <<'_ATEOF'
+file2
+-T F1
+_ATEOF
+
+tar cf archive -T F1
+echo \$?
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-rec.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+>file1
+>file2
+cat >F1 <<'_ATEOF'
+file1
+-T F2
+_ATEOF
+
+cat >F2 <<'_ATEOF'
+file2
+-T F1
+_ATEOF
+
+tar cf archive -T F1
+echo $?
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: F1: file list requested from F2 already read from command line
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "2
+file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-rec.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_13
+#AT_START_14
+at_fn_group_banner 14 'T-recurse.at:27' \
+  "files-from & recurse: toggle" "                   " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "14. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-recurse.at:30:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf \"\$a\" --files-from F1
+tar tf \"\$a\"
+
+a=archive2
+tar cf \"\$a\" --no-recursion -T F2A --recursion -T F2B
+tar tf \"\$a\"
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:30"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf "$a" --files-from F1
+tar tf "$a"
+
+a=archive2
+tar cf "$a" --no-recursion -T F2A --recursion -T F2B
+tar tf "$a"
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf \"\$a\" --files-from F1
+tar tf \"\$a\"
+
+a=archive2
+tar cf \"\$a\" --no-recursion -T F2A --recursion -T F2B
+tar tf \"\$a\"
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf "$a" --files-from F1
+tar tf "$a"
+
+a=archive2
+tar cf "$a" --no-recursion -T F2A --recursion -T F2B
+tar tf "$a"
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:30:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf \"\$a\" --files-from F1
+tar tf \"\$a\"
+
+a=archive2
+tar cf \"\$a\" --no-recursion -T F2A --recursion -T F2B
+tar tf \"\$a\"
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:30"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf "$a" --files-from F1
+tar tf "$a"
+
+a=archive2
+tar cf "$a" --no-recursion -T F2A --recursion -T F2B
+tar tf "$a"
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf \"\$a\" --files-from F1
+tar tf \"\$a\"
+
+a=archive2
+tar cf \"\$a\" --no-recursion -T F2A --recursion -T F2B
+tar tf \"\$a\"
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf "$a" --files-from F1
+tar tf "$a"
+
+a=archive2
+tar cf "$a" --no-recursion -T F2A --recursion -T F2B
+tar tf "$a"
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf \"\$a\" --files-from F1
+tar tf \"\$a\"
+
+a=archive2
+tar cf \"\$a\" --no-recursion -T F2A --recursion -T F2B
+tar tf \"\$a\"
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+--recursion
+directory2/
+_ATEOF
+
+
+cat >F2A <<'_ATEOF'
+directory1/
+_ATEOF
+
+
+cat >F2B <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+a=archive
+tar cf "$a" --files-from F1
+tar tf "$a"
+
+a=archive2
+tar cf "$a" --no-recursion -T F2A --recursion -T F2B
+tar tf "$a"
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_14
+#AT_START_15
+at_fn_group_banner 15 'T-recurse.at:66' \
+  "toggle --recursion (not) from -T" "               " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "15. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-recurse.at:69:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:69"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:69"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:69:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:69"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:69"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:69:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:69"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:69"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:69:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:69"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:69"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-recurse.at:69:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-recurse.at:69"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+
+cat >F1 <<'_ATEOF'
+--no-recursion
+directory1/
+_ATEOF
+
+
+cat >F2 <<'_ATEOF'
+directory2/
+_ATEOF
+
+
+tar cf archive -T F1 --recursion -T F2
+tar tf archive
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-recurse.at:69"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_15
+#AT_START_16
+at_fn_group_banner 16 'T-cd.at:21' \
+  "-C in file lists" "                               " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "16. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-cd.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+>file1
+mkdir dir
+>dir/file2
+>dir/file3
+cat >F1 <<'_ATEOF'
+file1
+-C dir
+.
+_ATEOF
+
+tar cf archive -T F1
+tar tf archive | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-cd.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+>file1
+mkdir dir
+>dir/file2
+>dir/file3
+cat >F1 <<'_ATEOF'
+file1
+-C dir
+.
+_ATEOF
+
+tar cf archive -T F1
+tar tf archive | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "./
+./file2
+./file3
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-cd.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_16
+#AT_START_17
+at_fn_group_banner 17 'T-empty.at:26' \
+  "empty entries" "                                  " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "17. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+cat >file-list <<'_ATEOF'
+jeden
+dwa
+
+trzy
+_ATEOF
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-empty.at:36:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile --file jeden
+genfile --file dwa
+genfile --file trzy
+
+tar cfvT archive ../file-list
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-empty.at:36"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile --file jeden
+genfile --file dwa
+genfile --file trzy
+
+tar cfvT archive ../file-list
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "jeden
+dwa
+trzy
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-empty.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ # Testing one format is enough
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_17
+#AT_START_18
+at_fn_group_banner 18 'T-null.at:21' \
+  "0-separated file without -0" "                    " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "18. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-null.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+echo jeden > temp
+echo dwa >> temp
+echo trzy >> temp
+cat temp | tr '\\n' '\\0' > file-list
+
+genfile -f jeden
+genfile -f dwa
+genfile -f trzy
+
+tar cfTv archive file-list
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-null.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+echo jeden > temp
+echo dwa >> temp
+echo trzy >> temp
+cat temp | tr '\n' '\0' > file-list
+
+genfile -f jeden
+genfile -f dwa
+genfile -f trzy
+
+tar cfTv archive file-list
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: file-list: file name read contains nul character
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "jeden
+dwa
+trzy
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-null.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ # Testing one format is enough
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_18
+#AT_START_19
+at_fn_group_banner 19 'T-null2.at:17' \
+  "--null enables verbatim reading" "                " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "19. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# According to the docs, --null should read each line from the file
+# list verbatim.  This feature was broken by commit 26538c9b (tar version
+# 1.27).
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-null2.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+cat >file-list <<'_ATEOF'
+a
+-b
+--c d
+_ATEOF
+
+
+genfile -f a
+genfile -f -b
+genfile -f '--c d'
+
+cat file-list | tr '\\n' '\\0' | tar -c -f archive -v --null -T -
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-null2.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+cat >file-list <<'_ATEOF'
+a
+-b
+--c d
+_ATEOF
+
+
+genfile -f a
+genfile -f -b
+genfile -f '--c d'
+
+cat file-list | tr '\n' '\0' | tar -c -f archive -v --null -T -
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a
+-b
+--c d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-null2.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ # Testing one format is enough
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_19
+#AT_START_20
+at_fn_group_banner 20 'T-zfile.at:26' \
+  "empty file" "                                     " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "20. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-zfile.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length=0 --file empty
+genfile --file a
+genfile --file b
+cat >valid <<'_ATEOF'
+a
+b
+_ATEOF
+
+
+tar cf archive -T empty -T valid
+tar tf archive
+echo \"==\"
+tar cf archive -T valid -T empty
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-zfile.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length=0 --file empty
+genfile --file a
+genfile --file b
+cat >valid <<'_ATEOF'
+a
+b
+_ATEOF
+
+
+tar cf archive -T empty -T valid
+tar tf archive
+echo "=="
+tar cf archive -T valid -T empty
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a
+b
+==
+a
+b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-zfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ # Testing one format is enough
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_20
+#AT_START_21
+at_fn_group_banner 21 'T-nonl.at:27' \
+  "entries with missing newlines" "                  " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "21. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-nonl.at:30:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length=0 --file empty
+\$as_echo_n c > 1.nonl
+echo d > 2.nonl
+\$as_echo_n e >> 2.nonl
+touch a b c d e
+cat >filelist <<'_ATEOF'
+a
+b
+_ATEOF
+
+
+tar cf archive -T empty -T 1.nonl -T 2.nonl -T filelist
+tar tf archive
+echo ==
+tar cf archive -T 2.nonl -T empty -T filelist -T 1.nonl
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "T-nonl.at:30"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length=0 --file empty
+$as_echo_n c > 1.nonl
+echo d > 2.nonl
+$as_echo_n e >> 2.nonl
+touch a b c d e
+cat >filelist <<'_ATEOF'
+a
+b
+_ATEOF
+
+
+tar cf archive -T empty -T 1.nonl -T 2.nonl -T filelist
+tar tf archive
+echo ==
+tar cf archive -T 2.nonl -T empty -T filelist -T 1.nonl
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "c
+d
+e
+a
+b
+==
+d
+e
+a
+b
+c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-nonl.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_21
+#AT_START_22
+at_fn_group_banner 22 'T-dir00.at:28' \
+  "recursive extraction from --files-from" "         " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "22. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-dir00.at:30:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir00.at:30"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir00.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir00.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir00.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir00.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir00.at:30:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir00.at:30"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir00.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir00.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir00.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir00.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir00.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir00.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir00.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_22
+#AT_START_23
+at_fn_group_banner 23 'T-dir01.at:28' \
+  "trailing slash in --files-from" "                 " 2
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "23. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/T-dir01.at:30:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir01.at:30"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir01.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir01.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir01.at:30:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir01.at:30"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir01.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir01.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/T-dir01.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "T-dir01.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir dir
+genfile -f dir/file1
+genfile -f dir/file2
+tar cf archive dir
+rm -rf dir
+echo dir/ > list
+tar xfTv archive list | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file1
+dir/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/T-dir01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_23
+#AT_START_24
+at_fn_group_banner 24 'indexfile.at:26' \
+  "tar --index-file=FILE --file=-" "                 " 3
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "24. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/indexfile.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo \"Creating the archive\"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo \"Testing the archive\"
+tar -tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "indexfile.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo "Creating the archive"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo "Testing the archive"
+tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+directory/
+directory/a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/indexfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/indexfile.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo \"Creating the archive\"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo \"Testing the archive\"
+tar -tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "indexfile.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo "Creating the archive"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo "Testing the archive"
+tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+directory/
+directory/a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/indexfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/indexfile.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo \"Creating the archive\"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo \"Testing the archive\"
+tar -tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "indexfile.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo "Creating the archive"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo "Testing the archive"
+tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+directory/
+directory/a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/indexfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/indexfile.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo \"Creating the archive\"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo \"Testing the archive\"
+tar -tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "indexfile.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo "Creating the archive"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo "Testing the archive"
+tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+directory/
+directory/a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/indexfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/indexfile.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo \"Creating the archive\"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo \"Testing the archive\"
+tar -tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "indexfile.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+genfile --file=directory/a --length=1035
+
+echo "Creating the archive"
+tar -c -v -f - --index-file=idx directory > archive
+
+echo "Testing the archive"
+tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+directory/
+directory/a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/indexfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_24
+#AT_START_25
+at_fn_group_banner 25 'verbose.at:26' \
+  "tar cvf -" "                                      " 3
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "25. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/verbose.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verbose.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "file
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verbose.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verbose.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verbose.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "file
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verbose.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verbose.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verbose.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "file
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verbose.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verbose.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verbose.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "file
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verbose.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verbose.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verbose.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "file
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating the archive
+Testing the archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verbose.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_25
+#AT_START_26
+at_fn_group_banner 26 'gzip.at:24' \
+  "gzip" "                                           " 3
+at_xfail=no
+(
+  $as_echo "26. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/gzip.at:29:
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+tar xfvz /dev/null 2>err
+RC=\$?
+sed -n '/^tar:/p' err >&2
+exit \$RC
+"
+at_fn_check_prepare_notrace 'an embedded newline' "gzip.at:29"
+( $at_check_trace;
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+tar xfvz /dev/null 2>err
+RC=$?
+sed -n '/^tar:/p' err >&2
+exit $RC
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Child returned status 1
+tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/gzip.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_26
+#AT_START_27
+at_fn_group_banner 27 'recurse.at:21' \
+  "recurse" "                                        " 3
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "27. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/recurse.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurse.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurse.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurse.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurse.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurse.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurse.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurse.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurse.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurse.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurse.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurse.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurse.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurse.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar --create --file archive --no-recursion directory || exit 1
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurse.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_27
+#AT_START_28
+at_fn_group_banner 28 'recurs02.at:30' \
+  "recurse: toggle" "                                " 3
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "28. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/recurs02.at:33:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurs02.at:33"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurs02.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurs02.at:33:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurs02.at:33"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurs02.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurs02.at:33:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurs02.at:33"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurs02.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurs02.at:33:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurs02.at:33"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurs02.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/recurs02.at:33:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \\
+    --no-recursion directory1 \\
+    --recursion directory2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "recurs02.at:33"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory1 directory2
+touch directory1/file directory2/file
+tar --create --file archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+tar tf archive
+tar cf archive directory1 directory2
+tar tf archive \
+    --no-recursion directory1 \
+    --recursion directory2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory1/
+directory2/
+directory2/file
+directory1/
+directory2/
+directory2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/recurs02.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_28
+#AT_START_29
+at_fn_group_banner 29 'shortrec.at:26' \
+  "short records" "                                  " 3
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "29. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/shortrec.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortrec.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortrec.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortrec.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortrec.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortrec.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortrec.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortrec.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortrec.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortrec.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortrec.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortrec.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortrec.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortrec.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+(cd directory && touch a b c d e f g h i j k l m n o p q r)
+tar -c -b 1 -f - directory | tar -t -f - > /dev/null
+tar -c -b 1 -f archive directory
+tar -t -f archive > /dev/null
+tar -t -f - < archive > /dev/null
+
+rm -r directory
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortrec.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_29
+#AT_START_30
+at_fn_group_banner 30 'numeric.at:18' \
+  "--numeric-owner basic tests" "                    " 3
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "30. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/numeric.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=\$(id -u) || exit 77
+MYGID=\$(id -g) || exit 77
+MYUSR=\$(id -un) || exit 77
+MYGRP=\$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --create -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --list -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --diff -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --extract -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "numeric.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=$(id -u) || exit 77
+MYGID=$(id -g) || exit 77
+MYUSR=$(id -un) || exit 77
+MYGRP=$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --create -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --list -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --diff -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --extract -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "--create
+--list
+--diff
+--extract
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "--create
+OK
+OK
+OK
+OK
+--list
+OK
+OK
+OK
+OK
+--diff
+OK
+OK
+OK
+OK
+--extract
+OK
+OK
+OK
+OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/numeric.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/numeric.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=\$(id -u) || exit 77
+MYGID=\$(id -g) || exit 77
+MYUSR=\$(id -un) || exit 77
+MYGRP=\$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --create -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --list -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --diff -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --extract -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "numeric.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=$(id -u) || exit 77
+MYGID=$(id -g) || exit 77
+MYUSR=$(id -un) || exit 77
+MYGRP=$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --create -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --list -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --diff -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --extract -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "--create
+--list
+--diff
+--extract
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "--create
+OK
+OK
+OK
+OK
+--list
+OK
+OK
+OK
+OK
+--diff
+OK
+OK
+OK
+OK
+--extract
+OK
+OK
+OK
+OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/numeric.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/numeric.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=\$(id -u) || exit 77
+MYGID=\$(id -g) || exit 77
+MYUSR=\$(id -un) || exit 77
+MYGRP=\$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --create -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --list -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --diff -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --extract -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "numeric.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=$(id -u) || exit 77
+MYGID=$(id -g) || exit 77
+MYUSR=$(id -un) || exit 77
+MYGRP=$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --create -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --list -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --diff -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --extract -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "--create
+--list
+--diff
+--extract
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "--create
+OK
+OK
+OK
+OK
+--list
+OK
+OK
+OK
+OK
+--diff
+OK
+OK
+OK
+OK
+--extract
+OK
+OK
+OK
+OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/numeric.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/numeric.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=\$(id -u) || exit 77
+MYGID=\$(id -g) || exit 77
+MYUSR=\$(id -un) || exit 77
+MYGRP=\$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --create -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --list -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --diff -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2==\"'\"\$MYUID/\$MYGID\"'\" {print \"OK\"; next} {print}'
+tar --extract -vvf a dir | awk '$2==\"'\"\$MYUSR/\$MYGRP\"'\" {print \"OK\"; next} {print}'
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "numeric.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+
+MYUID=$(id -u) || exit 77
+MYGID=$(id -g) || exit 77
+MYUSR=$(id -un) || exit 77
+MYGRP=$(id -gn) || exit 77
+
+
+decho --create
+tar --create -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --create -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --list
+tar --list -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --list -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --diff
+tar --diff -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --diff -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+
+decho --extract
+tar --extract -vvf a dir --numeric-owner | awk '$2=="'"$MYUID/$MYGID"'" {print "OK"; next} {print}'
+tar --extract -vvf a dir | awk '$2=="'"$MYUSR/$MYGRP"'" {print "OK"; next} {print}'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "--create
+--list
+--diff
+--extract
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "--create
+OK
+OK
+OK
+OK
+--list
+OK
+OK
+OK
+OK
+--diff
+OK
+OK
+OK
+OK
+--extract
+OK
+OK
+OK
+OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/numeric.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_30
+#AT_START_31
+at_fn_group_banner 31 'same-order01.at:27' \
+  "working -C with --same-order" "                   " 4
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "31. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/same-order01.at:30:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order01.at:30"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order01.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order01.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order01.at:30:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order01.at:30"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order01.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order01.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order01.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order01.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir directory
+tar -xf archive --same-order -C directory --warning=no-timestamp || exit 1
+
+ls directory|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_31
+#AT_START_32
+at_fn_group_banner 32 'same-order02.at:26' \
+  "multiple -C options" "                            " 4
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "32. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/same-order02.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=\`pwd\`
+tar -xf archive --same-order --warning=no-timestamp \\
+  -C \$HERE/en file1 \\
+  -C \$HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order02.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=`pwd`
+tar -xf archive --same-order --warning=no-timestamp \
+  -C $HERE/en file1 \
+  -C $HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+separator
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order02.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=\`pwd\`
+tar -xf archive --same-order --warning=no-timestamp \\
+  -C \$HERE/en file1 \\
+  -C \$HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order02.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=`pwd`
+tar -xf archive --same-order --warning=no-timestamp \
+  -C $HERE/en file1 \
+  -C $HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+separator
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order02.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=\`pwd\`
+tar -xf archive --same-order --warning=no-timestamp \\
+  -C \$HERE/en file1 \\
+  -C \$HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order02.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=`pwd`
+tar -xf archive --same-order --warning=no-timestamp \
+  -C $HERE/en file1 \
+  -C $HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+separator
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order02.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=\`pwd\`
+tar -xf archive --same-order --warning=no-timestamp \\
+  -C \$HERE/en file1 \\
+  -C \$HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order02.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=`pwd`
+tar -xf archive --same-order --warning=no-timestamp \
+  -C $HERE/en file1 \
+  -C $HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+separator
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/same-order02.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=\`pwd\`
+tar -xf archive --same-order --warning=no-timestamp \\
+  -C \$HERE/en file1 \\
+  -C \$HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "same-order02.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f file1
+genfile -l 1024 -f file2
+tar cf archive file1 file2
+
+mkdir en
+mkdir to
+
+HERE=`pwd`
+tar -xf archive --same-order --warning=no-timestamp \
+  -C $HERE/en file1 \
+  -C $HERE/to file2 || exit 1
+
+ls en
+echo separator
+ls to
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+separator
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/same-order02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_32
+#AT_START_33
+at_fn_group_banner 33 'append.at:22' \
+  "append" "                                         " 5
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "33. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/append.at:25:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "append.at:25"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append.at:25:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "append.at:25"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append.at:25:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "append.at:25"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append.at:25:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "append.at:25"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append.at:25:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "append.at:25"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+touch file1
+          touch file2
+          tar cf archive file1
+          tar rf archive file2
+          tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_33
+#AT_START_34
+at_fn_group_banner 34 'append01.at:29' \
+  "appending files with long names" "                " 5
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "34. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/append01.at:34:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append01.at:34"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append01.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append01.at:34:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append01.at:34"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append01.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append01.at:34:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append01.at:34"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append01.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append01.at:34:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append01.at:34"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX
+touch This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1 This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar cf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+tar rf archive This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file1
+This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append01.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_34
+#AT_START_35
+at_fn_group_banner 35 'append02.at:55' \
+  "append vs. create" "                              " 5
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "35. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/append02.at:58:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME=\"--mtime=@0\"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test \$TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS=\"\$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime\"
+fi
+
+echo Creating archive.1
+tar \$MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar \$MTIME -cf archive.2 -T /dev/null
+tar \$MTIME -rf archive.2 file1
+tar \$MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append02.at:58"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME="--mtime=@0"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test $TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS="$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime"
+fi
+
+echo Creating archive.1
+tar $MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar $MTIME -cf archive.2 -T /dev/null
+tar $MTIME -rf archive.2 file1
+tar $MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating archive.1
+Creating archive.2
+Comparing archives
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append02.at:58"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append02.at:58:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME=\"--mtime=@0\"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test \$TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS=\"\$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime\"
+fi
+
+echo Creating archive.1
+tar \$MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar \$MTIME -cf archive.2 -T /dev/null
+tar \$MTIME -rf archive.2 file1
+tar \$MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append02.at:58"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME="--mtime=@0"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test $TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS="$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime"
+fi
+
+echo Creating archive.1
+tar $MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar $MTIME -cf archive.2 -T /dev/null
+tar $MTIME -rf archive.2 file1
+tar $MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating archive.1
+Creating archive.2
+Comparing archives
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append02.at:58"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append02.at:58:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME=\"--mtime=@0\"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test \$TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS=\"\$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime\"
+fi
+
+echo Creating archive.1
+tar \$MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar \$MTIME -cf archive.2 -T /dev/null
+tar \$MTIME -rf archive.2 file1
+tar \$MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append02.at:58"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME="--mtime=@0"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test $TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS="$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime"
+fi
+
+echo Creating archive.1
+tar $MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar $MTIME -cf archive.2 -T /dev/null
+tar $MTIME -rf archive.2 file1
+tar $MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating archive.1
+Creating archive.2
+Comparing archives
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append02.at:58"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append02.at:58:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME=\"--mtime=@0\"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test \$TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS=\"\$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime\"
+fi
+
+echo Creating archive.1
+tar \$MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar \$MTIME -cf archive.2 -T /dev/null
+tar \$MTIME -rf archive.2 file1
+tar \$MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append02.at:58"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME="--mtime=@0"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test $TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS="$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime"
+fi
+
+echo Creating archive.1
+tar $MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar $MTIME -cf archive.2 -T /dev/null
+tar $MTIME -rf archive.2 file1
+tar $MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating archive.1
+Creating archive.2
+Comparing archives
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append02.at:58"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append02.at:58:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME=\"--mtime=@0\"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test \$TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS=\"\$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime\"
+fi
+
+echo Creating archive.1
+tar \$MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar \$MTIME -cf archive.2 -T /dev/null
+tar \$MTIME -rf archive.2 file1
+tar \$MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append02.at:58"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file1
+genfile --file file2
+
+# Make sure file timestamps in the archive will not differ
+MTIME="--mtime=@0"
+
+# For PAX archives, we need to make sure extended header names are
+# reproducible and that their contents won't change with time
+if test $TEST_TAR_FORMAT = posix; then
+  TAR_OPTIONS="$TAR_OPTIONS --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=mtime,delete=atime,delete=ctime"
+fi
+
+echo Creating archive.1
+tar $MTIME -cf archive.1 file1 file2
+
+echo Creating archive.2
+tar $MTIME -cf archive.2 -T /dev/null
+tar $MTIME -rf archive.2 file1
+tar $MTIME -rf archive.2 file2
+
+echo Comparing archives
+cmp archive.1 archive.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating archive.1
+Creating archive.2
+Comparing archives
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append02.at:58"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_35
+#AT_START_36
+at_fn_group_banner 36 'append03.at:21' \
+  "append with name transformation" "                " 5
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "36. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: Make sure filenames are transformed during append.
+
+
+
+  { set +x
+$as_echo "$at_srcdir/append03.at:26:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append03.at:26"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Appending
+plik.1
+Testing
+plik.1
+plik.2
+plik.1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append03.at:26:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append03.at:26"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Appending
+plik.1
+Testing
+plik.1
+plik.2
+plik.1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append03.at:26:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append03.at:26"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Appending
+plik.1
+Testing
+plik.1
+plik.2
+plik.1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append03.at:26:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append03.at:26"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Appending
+plik.1
+Testing
+plik.1
+plik.2
+plik.1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append03.at:26:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append03.at:26"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file.1
+genfile --file file.2
+
+tar -c -f archive --transform 's/file/plik/' file.*
+echo Appending
+tar -r -f archive --transform 's/file/plik/' -v --show-transformed-names file.1
+echo Testing
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Appending
+plik.1
+Testing
+plik.1
+plik.2
+plik.1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_36
+#AT_START_37
+at_fn_group_banner 37 'append04.at:29' \
+  "append with verify" "                             " 5
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "37. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/append04.at:32:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append04.at:32"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+==
+file1
+file2
+file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append04.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append04.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+==
+file1
+file2
+file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append04.at:32:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append04.at:32"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+==
+file1
+file2
+file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append04.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append04.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+==
+file1
+file2
+file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append04.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append04.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+# Create two empty files:
+touch file1 file2
+
+# Create an archive:
+tar cpfW archive.tar file1 file2
+
+# Verify created archive by listing its content:
+tar -tf archive.tar
+echo ==
+# Create another empty file:
+touch file3
+
+# Append it to the already created archive:
+tar rpfW archive.tar file3
+
+# Verify content of the new archive:
+tar -tf archive.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+==
+file1
+file2
+file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_37
+#AT_START_38
+at_fn_group_banner 38 'append05.at:32' \
+  "append after changed blocking" "                  " 5
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "38. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/append05.at:35:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo \$f > \$f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append05.at:35"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo $f > $f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "creating archive
+adding d e f
+adding g h i
+resulting archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "creating archive
+a
+b
+c
+adding d e f
+d
+e
+f
+==
+a
+b
+c
+d
+e
+f
+adding g h i
+g
+h
+i
+resulting archive
+a
+b
+c
+d
+e
+f
+g
+h
+i
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append05.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append05.at:35:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo \$f > \$f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append05.at:35"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo $f > $f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "creating archive
+adding d e f
+adding g h i
+resulting archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "creating archive
+a
+b
+c
+adding d e f
+d
+e
+f
+==
+a
+b
+c
+d
+e
+f
+adding g h i
+g
+h
+i
+resulting archive
+a
+b
+c
+d
+e
+f
+g
+h
+i
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append05.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append05.at:35:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo \$f > \$f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append05.at:35"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo $f > $f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "creating archive
+adding d e f
+adding g h i
+resulting archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "creating archive
+a
+b
+c
+adding d e f
+d
+e
+f
+==
+a
+b
+c
+d
+e
+f
+adding g h i
+g
+h
+i
+resulting archive
+a
+b
+c
+d
+e
+f
+g
+h
+i
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append05.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append05.at:35:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo \$f > \$f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append05.at:35"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo $f > $f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "creating archive
+adding d e f
+adding g h i
+resulting archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "creating archive
+a
+b
+c
+adding d e f
+d
+e
+f
+==
+a
+b
+c
+d
+e
+f
+adding g h i
+g
+h
+i
+resulting archive
+a
+b
+c
+d
+e
+f
+g
+h
+i
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append05.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/append05.at:35:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo \$f > \$f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "append05.at:35"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+for f in a b c d e f g h i
+do
+  echo $f > $f
+done
+
+decho 'creating archive'
+tar -cf archive -b1 a b c
+
+tar tf archive
+
+decho 'adding d e f'
+tar -vrf archive -b3 d e f
+echo ==
+tar tf archive
+
+decho 'adding g h i'
+tar -vrf archive -b5 g h i
+
+decho 'resulting archive'
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "creating archive
+adding d e f
+adding g h i
+resulting archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "creating archive
+a
+b
+c
+adding d e f
+d
+e
+f
+==
+a
+b
+c
+d
+e
+f
+adding g h i
+g
+h
+i
+resulting archive
+a
+b
+c
+d
+e
+f
+g
+h
+i
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/append05.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_38
+#AT_START_39
+at_fn_group_banner 39 'xform-h.at:30' \
+  "transforming hard links on create" "              " 6
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "39. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xform-h.at:39:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo \"hello\" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo \"Default transform scope\"
+tar cf archive --transform=\"s,^basedir/,,\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,h\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Not transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,H\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform-h.at:39"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo "hello" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo "Default transform scope"
+tar cf archive --transform="s,^basedir/,," basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Transforming hard links"
+tar cf archive --transform="s,^basedir/,,h" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Not transforming hard links"
+tar cf archive --transform="s,^basedir/,,H" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Default transform scope
+test
+Transforming hard links
+test
+Not transforming hard links
+basedir/test
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform-h.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform-h.at:39:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo \"hello\" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo \"Default transform scope\"
+tar cf archive --transform=\"s,^basedir/,,\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,h\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Not transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,H\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform-h.at:39"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo "hello" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo "Default transform scope"
+tar cf archive --transform="s,^basedir/,," basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Transforming hard links"
+tar cf archive --transform="s,^basedir/,,h" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Not transforming hard links"
+tar cf archive --transform="s,^basedir/,,H" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Default transform scope
+test
+Transforming hard links
+test
+Not transforming hard links
+basedir/test
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform-h.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform-h.at:39:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo \"hello\" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo \"Default transform scope\"
+tar cf archive --transform=\"s,^basedir/,,\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,h\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Not transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,H\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform-h.at:39"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo "hello" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo "Default transform scope"
+tar cf archive --transform="s,^basedir/,," basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Transforming hard links"
+tar cf archive --transform="s,^basedir/,,h" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Not transforming hard links"
+tar cf archive --transform="s,^basedir/,,H" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Default transform scope
+test
+Transforming hard links
+test
+Not transforming hard links
+basedir/test
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform-h.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform-h.at:39:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo \"hello\" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo \"Default transform scope\"
+tar cf archive --transform=\"s,^basedir/,,\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,h\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Not transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,H\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform-h.at:39"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo "hello" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo "Default transform scope"
+tar cf archive --transform="s,^basedir/,," basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Transforming hard links"
+tar cf archive --transform="s,^basedir/,,h" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Not transforming hard links"
+tar cf archive --transform="s,^basedir/,,H" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Default transform scope
+test
+Transforming hard links
+test
+Not transforming hard links
+basedir/test
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform-h.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform-h.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo \"hello\" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo \"Default transform scope\"
+tar cf archive --transform=\"s,^basedir/,,\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,h\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo \"Not transforming hard links\"
+tar cf archive --transform=\"s,^basedir/,,H\" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform-h.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir basedir
+echo "hello" > basedir/test
+ln basedir/test basedir/test_link
+
+
+echo "Default transform scope"
+tar cf archive --transform="s,^basedir/,," basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Transforming hard links"
+tar cf archive --transform="s,^basedir/,,h" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+
+echo "Not transforming hard links"
+tar cf archive --transform="s,^basedir/,,H" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Default transform scope
+test
+Transforming hard links
+test
+Not transforming hard links
+basedir/test
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform-h.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_39
+#AT_START_40
+at_fn_group_banner 40 'xform01.at:26' \
+  "transformations and GNU volume labels" "          " 6
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "40. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xform01.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar -cf archive.tar -V /label/ file
+tar tf archive.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform01.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar -cf archive.tar -V /label/ file
+tar tf archive.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "/label/
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform01.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_40
+#AT_START_41
+at_fn_group_banner 41 'xform02.at:21' \
+  "transforming escaped delimiters on create" "      " 6
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "41. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xform02.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \\
+   --transform='s/file/other\\/name/' \\
+   --show-transformed-name
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform02.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \
+   --transform='s/file/other\/name/' \
+   --show-transformed-name
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "other/name
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform02.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \\
+   --transform='s/file/other\\/name/' \\
+   --show-transformed-name
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform02.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \
+   --transform='s/file/other\/name/' \
+   --show-transformed-name
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "other/name
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform02.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \\
+   --transform='s/file/other\\/name/' \\
+   --show-transformed-name
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform02.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \
+   --transform='s/file/other\/name/' \
+   --show-transformed-name
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "other/name
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform02.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \\
+   --transform='s/file/other\\/name/' \\
+   --show-transformed-name
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform02.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \
+   --transform='s/file/other\/name/' \
+   --show-transformed-name
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "other/name
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xform02.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \\
+   --transform='s/file/other\\/name/' \\
+   --show-transformed-name
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "xform02.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file file
+tar cvf /dev/null file \
+   --transform='s/file/other\/name/' \
+   --show-transformed-name
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "other/name
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xform02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_41
+#AT_START_42
+at_fn_group_banner 42 'exclude.at:23' \
+  "exclude" "                                        " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "42. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude.at:26:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir dir
+echo blues > dir/blues
+echo jazz > dir/jazz
+mkdir dir/folk
+echo tagfile > dir/folk/tagfile
+echo sanjuan > dir/folk/sanjuan
+mkdir dir/rock
+echo \"Signature: 8a477f597d28d172789f06886806bc55\" > dir/rock/CACHEDIR.TAG
+echo \"test\" > dir/rock/file
+
+for option in exclude-caches exclude-caches-under exclude-caches-all
+do
+  echo OPTION \$option
+  tar -cf archive.tar --\$option -v dir 2>err | sort
+  cat err
+  echo ARCHIVE
+  tar tf archive.tar | sort
+done
+
+for option in exclude-tag exclude-tag-under exclude-tag-all
+do
+  echo OPTION \$option
+  tar -cf archive.tar --\${option}=tagfile -v dir 2>err | sort
+  cat err
+  echo ARCHIVE
+  tar tf archive.tar | sort
+done
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude.at:26"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir dir
+echo blues > dir/blues
+echo jazz > dir/jazz
+mkdir dir/folk
+echo tagfile > dir/folk/tagfile
+echo sanjuan > dir/folk/sanjuan
+mkdir dir/rock
+echo "Signature: 8a477f597d28d172789f06886806bc55" > dir/rock/CACHEDIR.TAG
+echo "test" > dir/rock/file
+
+for option in exclude-caches exclude-caches-under exclude-caches-all
+do
+  echo OPTION $option
+  tar -cf archive.tar --$option -v dir 2>err | sort
+  cat err
+  echo ARCHIVE
+  tar tf archive.tar | sort
+done
+
+for option in exclude-tag exclude-tag-under exclude-tag-all
+do
+  echo OPTION $option
+  tar -cf archive.tar --${option}=tagfile -v dir 2>err | sort
+  cat err
+  echo ARCHIVE
+  tar tf archive.tar | sort
+done
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "OPTION exclude-caches
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+tar: dir/rock/: contains a cache directory tag CACHEDIR.TAG; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+OPTION exclude-caches-under
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+tar: dir/rock/: contains a cache directory tag CACHEDIR.TAG; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+OPTION exclude-caches-all
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+tar: dir/rock/: contains a cache directory tag CACHEDIR.TAG; directory not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/sanjuan
+dir/folk/tagfile
+dir/jazz
+OPTION exclude-tag
+dir/
+dir/blues
+dir/folk/
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+tar: dir/folk/: contains a cache directory tag tagfile; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/folk/tagfile
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+OPTION exclude-tag-under
+dir/
+dir/blues
+dir/folk/
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+tar: dir/folk/: contains a cache directory tag tagfile; contents not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/folk/
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+OPTION exclude-tag-all
+dir/
+dir/blues
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+tar: dir/folk/: contains a cache directory tag tagfile; directory not dumped
+ARCHIVE
+dir/
+dir/blues
+dir/jazz
+dir/rock/
+dir/rock/CACHEDIR.TAG
+dir/rock/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_42
+#AT_START_43
+at_fn_group_banner 43 'exclude01.at:19' \
+  "exclude wildcards" "                              " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "43. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude01.at:22:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude=testdir/dir1/\\* \\
+               --no-wildcards \\
+               --exclude=testdir/dir2/\\* \\
+               --wildcards \\
+               --exclude=testdir/dir3/\\* \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir/dir1
+tar t --no-wildcards \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards \"testdir/dir1/*\" -f archive | sort
+
+rm -rf testdir
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude01.at:22"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude=testdir/dir1/\* \
+               --no-wildcards \
+               --exclude=testdir/dir2/\* \
+               --wildcards \
+               --exclude=testdir/dir3/\* \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir/dir1
+tar t --no-wildcards "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards "testdir/dir1/*" -f archive | sort
+
+rm -rf testdir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir2/
+testdir/dir2/file2
+testdir/dir3/
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude01.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude01.at:22:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude=testdir/dir1/\\* \\
+               --no-wildcards \\
+               --exclude=testdir/dir2/\\* \\
+               --wildcards \\
+               --exclude=testdir/dir3/\\* \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir/dir1
+tar t --no-wildcards \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards \"testdir/dir1/*\" -f archive | sort
+
+rm -rf testdir
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude01.at:22"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude=testdir/dir1/\* \
+               --no-wildcards \
+               --exclude=testdir/dir2/\* \
+               --wildcards \
+               --exclude=testdir/dir3/\* \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir/dir1
+tar t --no-wildcards "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards "testdir/dir1/*" -f archive | sort
+
+rm -rf testdir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir2/
+testdir/dir2/file2
+testdir/dir3/
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude01.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude01.at:22:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude=testdir/dir1/\\* \\
+               --no-wildcards \\
+               --exclude=testdir/dir2/\\* \\
+               --wildcards \\
+               --exclude=testdir/dir3/\\* \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir/dir1
+tar t --no-wildcards \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards \"testdir/dir1/*\" -f archive | sort
+
+rm -rf testdir
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude01.at:22"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude=testdir/dir1/\* \
+               --no-wildcards \
+               --exclude=testdir/dir2/\* \
+               --wildcards \
+               --exclude=testdir/dir3/\* \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir/dir1
+tar t --no-wildcards "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards "testdir/dir1/*" -f archive | sort
+
+rm -rf testdir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir2/
+testdir/dir2/file2
+testdir/dir3/
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude01.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude01.at:22:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude=testdir/dir1/\\* \\
+               --no-wildcards \\
+               --exclude=testdir/dir2/\\* \\
+               --wildcards \\
+               --exclude=testdir/dir3/\\* \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir/dir1
+tar t --no-wildcards \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards \"testdir/dir1/*\" -f archive | sort
+
+rm -rf testdir
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude01.at:22"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude=testdir/dir1/\* \
+               --no-wildcards \
+               --exclude=testdir/dir2/\* \
+               --wildcards \
+               --exclude=testdir/dir3/\* \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir/dir1
+tar t --no-wildcards "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards "testdir/dir1/*" -f archive | sort
+
+rm -rf testdir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir2/
+testdir/dir2/file2
+testdir/dir3/
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude01.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude01.at:22:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude=testdir/dir1/\\* \\
+               --no-wildcards \\
+               --exclude=testdir/dir2/\\* \\
+               --wildcards \\
+               --exclude=testdir/dir3/\\* \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir/dir1
+tar t --no-wildcards \"testdir/dir1/*\" -f archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards \"testdir/dir1/*\" -f archive | sort
+
+rm -rf testdir
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude01.at:22"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude=testdir/dir1/\* \
+               --no-wildcards \
+               --exclude=testdir/dir2/\* \
+               --wildcards \
+               --exclude=testdir/dir3/\* \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir/dir1
+tar t --no-wildcards "testdir/dir1/*" -f archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards "testdir/dir1/*" -f archive | sort
+
+rm -rf testdir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir2/
+testdir/dir2/file2
+testdir/dir3/
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+NEXT
+testdir/dir1/*
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude01.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_43
+#AT_START_44
+at_fn_group_banner 44 'exclude02.at:19' \
+  "exclude: anchoring" "                             " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "44. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude02.at:22:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive --no-anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 2\"
+tar cf archive --anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 3\"
+tar cf archive testdir file1.txt
+tar t \"file1.txt\" -f archive | sort
+
+echo \"SUB 4\"
+tar t --no-anchored \"file1.txt\" -f archive | sort
+
+echo \"SUB 5\"
+tar t --anchored \"file1.txt\" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude02.at:22"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive --no-anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 2"
+tar cf archive --anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 3"
+tar cf archive testdir file1.txt
+tar t "file1.txt" -f archive | sort
+
+echo "SUB 4"
+tar t --no-anchored "file1.txt" -f archive | sort
+
+echo "SUB 5"
+tar t --anchored "file1.txt" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file2
+SUB 1
+testdir/
+testdir/file2
+SUB 2
+testdir/
+testdir/file1.txt
+testdir/file2
+SUB 3
+file1.txt
+SUB 4
+file1.txt
+testdir/file1.txt
+SUB 5
+file1.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude02.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude02.at:22:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive --no-anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 2\"
+tar cf archive --anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 3\"
+tar cf archive testdir file1.txt
+tar t \"file1.txt\" -f archive | sort
+
+echo \"SUB 4\"
+tar t --no-anchored \"file1.txt\" -f archive | sort
+
+echo \"SUB 5\"
+tar t --anchored \"file1.txt\" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude02.at:22"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive --no-anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 2"
+tar cf archive --anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 3"
+tar cf archive testdir file1.txt
+tar t "file1.txt" -f archive | sort
+
+echo "SUB 4"
+tar t --no-anchored "file1.txt" -f archive | sort
+
+echo "SUB 5"
+tar t --anchored "file1.txt" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file2
+SUB 1
+testdir/
+testdir/file2
+SUB 2
+testdir/
+testdir/file1.txt
+testdir/file2
+SUB 3
+file1.txt
+SUB 4
+file1.txt
+testdir/file1.txt
+SUB 5
+file1.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude02.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude02.at:22:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive --no-anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 2\"
+tar cf archive --anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 3\"
+tar cf archive testdir file1.txt
+tar t \"file1.txt\" -f archive | sort
+
+echo \"SUB 4\"
+tar t --no-anchored \"file1.txt\" -f archive | sort
+
+echo \"SUB 5\"
+tar t --anchored \"file1.txt\" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude02.at:22"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive --no-anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 2"
+tar cf archive --anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 3"
+tar cf archive testdir file1.txt
+tar t "file1.txt" -f archive | sort
+
+echo "SUB 4"
+tar t --no-anchored "file1.txt" -f archive | sort
+
+echo "SUB 5"
+tar t --anchored "file1.txt" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file2
+SUB 1
+testdir/
+testdir/file2
+SUB 2
+testdir/
+testdir/file1.txt
+testdir/file2
+SUB 3
+file1.txt
+SUB 4
+file1.txt
+testdir/file1.txt
+SUB 5
+file1.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude02.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude02.at:22:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive --no-anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 2\"
+tar cf archive --anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 3\"
+tar cf archive testdir file1.txt
+tar t \"file1.txt\" -f archive | sort
+
+echo \"SUB 4\"
+tar t --no-anchored \"file1.txt\" -f archive | sort
+
+echo \"SUB 5\"
+tar t --anchored \"file1.txt\" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude02.at:22"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive --no-anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 2"
+tar cf archive --anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 3"
+tar cf archive testdir file1.txt
+tar t "file1.txt" -f archive | sort
+
+echo "SUB 4"
+tar t --no-anchored "file1.txt" -f archive | sort
+
+echo "SUB 5"
+tar t --anchored "file1.txt" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file2
+SUB 1
+testdir/
+testdir/file2
+SUB 2
+testdir/
+testdir/file1.txt
+testdir/file2
+SUB 3
+file1.txt
+SUB 4
+file1.txt
+testdir/file1.txt
+SUB 5
+file1.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude02.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude02.at:22:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive --no-anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 2\"
+tar cf archive --anchored \\
+               --exclude=\"file1.txt\" \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 3\"
+tar cf archive testdir file1.txt
+tar t \"file1.txt\" -f archive | sort
+
+echo \"SUB 4\"
+tar t --no-anchored \"file1.txt\" -f archive | sort
+
+echo \"SUB 5\"
+tar t --anchored \"file1.txt\" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude02.at:22"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir
+touch file1.txt
+touch testdir/file1.txt
+touch testdir/file2
+
+tar cf archive --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive --no-anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 2"
+tar cf archive --anchored \
+               --exclude="file1.txt" \
+               testdir
+tar tf archive | sort
+
+echo "SUB 3"
+tar cf archive testdir file1.txt
+tar t "file1.txt" -f archive | sort
+
+echo "SUB 4"
+tar t --no-anchored "file1.txt" -f archive | sort
+
+echo "SUB 5"
+tar t --anchored "file1.txt" -f archive | sort
+
+rm -rf testdir file1.txt
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file2
+SUB 1
+testdir/
+testdir/file2
+SUB 2
+testdir/
+testdir/file1.txt
+testdir/file2
+SUB 3
+file1.txt
+SUB 4
+file1.txt
+testdir/file1.txt
+SUB 5
+file1.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude02.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_44
+#AT_START_45
+at_fn_group_banner 45 'exclude03.at:19' \
+  "exclude: wildcards match slash" "                 " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "45. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude03.at:22:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\\*f\\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude='testdir*f*1' \\
+               --no-wildcards-match-slash \\
+               --exclude='testdir*f*2' \\
+               --wildcards-match-slash \\
+               --exclude='testdir*f*3' \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude03.at:22"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\*f\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude='testdir*f*1' \
+               --no-wildcards-match-slash \
+               --exclude='testdir*f*2' \
+               --wildcards-match-slash \
+               --exclude='testdir*f*3' \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir1/*
+testdir/dir2/
+testdir/dir2/*
+testdir/dir2/file2
+testdir/dir3/
+testdir/dir3/*
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+NEXT
+testdir/*f*1
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude03.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude03.at:22:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\\*f\\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude='testdir*f*1' \\
+               --no-wildcards-match-slash \\
+               --exclude='testdir*f*2' \\
+               --wildcards-match-slash \\
+               --exclude='testdir*f*3' \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude03.at:22"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\*f\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude='testdir*f*1' \
+               --no-wildcards-match-slash \
+               --exclude='testdir*f*2' \
+               --wildcards-match-slash \
+               --exclude='testdir*f*3' \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir1/*
+testdir/dir2/
+testdir/dir2/*
+testdir/dir2/file2
+testdir/dir3/
+testdir/dir3/*
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+NEXT
+testdir/*f*1
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude03.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude03.at:22:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\\*f\\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude='testdir*f*1' \\
+               --no-wildcards-match-slash \\
+               --exclude='testdir*f*2' \\
+               --wildcards-match-slash \\
+               --exclude='testdir*f*3' \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude03.at:22"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\*f\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude='testdir*f*1' \
+               --no-wildcards-match-slash \
+               --exclude='testdir*f*2' \
+               --wildcards-match-slash \
+               --exclude='testdir*f*3' \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir1/*
+testdir/dir2/
+testdir/dir2/*
+testdir/dir2/file2
+testdir/dir3/
+testdir/dir3/*
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+NEXT
+testdir/*f*1
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude03.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude03.at:22:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\\*f\\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude='testdir*f*1' \\
+               --no-wildcards-match-slash \\
+               --exclude='testdir*f*2' \\
+               --wildcards-match-slash \\
+               --exclude='testdir*f*3' \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude03.at:22"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\*f\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude='testdir*f*1' \
+               --no-wildcards-match-slash \
+               --exclude='testdir*f*2' \
+               --wildcards-match-slash \
+               --exclude='testdir*f*3' \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir1/*
+testdir/dir2/
+testdir/dir2/*
+testdir/dir2/file2
+testdir/dir3/
+testdir/dir3/*
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+NEXT
+testdir/*f*1
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude03.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude03.at:22:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\\*f\\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\\*
+touch testdir/dir2/file2
+touch testdir/dir2/\\*
+touch testdir/dir3/file3
+touch testdir/dir3/\\*
+
+tar cf archive --exclude='testdir*f*1' \\
+               --no-wildcards-match-slash \\
+               --exclude='testdir*f*2' \\
+               --wildcards-match-slash \\
+               --exclude='testdir*f*3' \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo \"NEXT\"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude03.at:22"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir1 testdir/dir2 testdir/dir3
+touch testdir/\*f\*1
+touch testdir/dir1/file1
+touch testdir/dir1/\*
+touch testdir/dir2/file2
+touch testdir/dir2/\*
+touch testdir/dir3/file3
+touch testdir/dir3/\*
+
+tar cf archive --exclude='testdir*f*1' \
+               --no-wildcards-match-slash \
+               --exclude='testdir*f*2' \
+               --wildcards-match-slash \
+               --exclude='testdir*f*3' \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive testdir
+tar t --wildcards 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --no-wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+echo "NEXT"
+tar t --wildcards --wildcards-match-slash 'testdir/*f*1' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir1/
+testdir/dir1/*
+testdir/dir2/
+testdir/dir2/*
+testdir/dir2/file2
+testdir/dir3/
+testdir/dir3/*
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+NEXT
+testdir/*f*1
+NEXT
+testdir/*f*1
+testdir/dir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude03.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_45
+#AT_START_46
+at_fn_group_banner 46 'exclude04.at:19' \
+  "exclude: case insensitive" "                      " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "46. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude04.at:22:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \\
+               --exclude=file1 \\
+               --ignore-case \\
+               --exclude=file3 \\
+               --no-ignore-case \\
+               --exclude=FILE2 \\
+               --exclude=file4 \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo \"SUB 2\"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo \"SUB 3\"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude04.at:22"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \
+               --exclude=file1 \
+               --ignore-case \
+               --exclude=file3 \
+               --no-ignore-case \
+               --exclude=FILE2 \
+               --exclude=file4 \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo "SUB 2"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo "SUB 3"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir/
+testdir/dir/File1
+testdir/dir/File2
+testdir/dir/File4
+testdir/file2
+SUB 1
+testdir/dir/File2
+SUB 2
+testdir/dir/File2
+testdir/file2
+SUB 3
+testdir/dir/File2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude04.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude04.at:22:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \\
+               --exclude=file1 \\
+               --ignore-case \\
+               --exclude=file3 \\
+               --no-ignore-case \\
+               --exclude=FILE2 \\
+               --exclude=file4 \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo \"SUB 2\"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo \"SUB 3\"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude04.at:22"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \
+               --exclude=file1 \
+               --ignore-case \
+               --exclude=file3 \
+               --no-ignore-case \
+               --exclude=FILE2 \
+               --exclude=file4 \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo "SUB 2"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo "SUB 3"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir/
+testdir/dir/File1
+testdir/dir/File2
+testdir/dir/File4
+testdir/file2
+SUB 1
+testdir/dir/File2
+SUB 2
+testdir/dir/File2
+testdir/file2
+SUB 3
+testdir/dir/File2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude04.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude04.at:22:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \\
+               --exclude=file1 \\
+               --ignore-case \\
+               --exclude=file3 \\
+               --no-ignore-case \\
+               --exclude=FILE2 \\
+               --exclude=file4 \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo \"SUB 2\"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo \"SUB 3\"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude04.at:22"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \
+               --exclude=file1 \
+               --ignore-case \
+               --exclude=file3 \
+               --no-ignore-case \
+               --exclude=FILE2 \
+               --exclude=file4 \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo "SUB 2"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo "SUB 3"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir/
+testdir/dir/File1
+testdir/dir/File2
+testdir/dir/File4
+testdir/file2
+SUB 1
+testdir/dir/File2
+SUB 2
+testdir/dir/File2
+testdir/file2
+SUB 3
+testdir/dir/File2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude04.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude04.at:22:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \\
+               --exclude=file1 \\
+               --ignore-case \\
+               --exclude=file3 \\
+               --no-ignore-case \\
+               --exclude=FILE2 \\
+               --exclude=file4 \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo \"SUB 2\"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo \"SUB 3\"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude04.at:22"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \
+               --exclude=file1 \
+               --ignore-case \
+               --exclude=file3 \
+               --no-ignore-case \
+               --exclude=FILE2 \
+               --exclude=file4 \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo "SUB 2"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo "SUB 3"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir/
+testdir/dir/File1
+testdir/dir/File2
+testdir/dir/File4
+testdir/file2
+SUB 1
+testdir/dir/File2
+SUB 2
+testdir/dir/File2
+testdir/file2
+SUB 3
+testdir/dir/File2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude04.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude04.at:22:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \\
+               --exclude=file1 \\
+               --ignore-case \\
+               --exclude=file3 \\
+               --no-ignore-case \\
+               --exclude=FILE2 \\
+               --exclude=file4 \\
+               testdir
+tar tf archive | sort
+
+echo \"SUB 1\"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo \"SUB 2\"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo \"SUB 3\"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude04.at:22"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir
+mkdir -p testdir/dir
+touch testdir/file1
+touch testdir/file2
+touch testdir/file3
+touch testdir/file4
+touch testdir/dir/File1
+touch testdir/dir/File2
+touch testdir/dir/File3
+touch testdir/dir/File4
+
+tar cf archive --exclude=FILE2 \
+               --exclude=file1 \
+               --ignore-case \
+               --exclude=file3 \
+               --no-ignore-case \
+               --exclude=FILE2 \
+               --exclude=file4 \
+               testdir
+tar tf archive | sort
+
+echo "SUB 1"
+tar cf archive testdir
+tar t --wildcards --wildcards-match-slash '*File2' -f archive | sort
+
+echo "SUB 2"
+tar t --wildcards --wildcards-match-slash --ignore-case '*File2' -f archive | sort
+
+echo "SUB 3"
+tar t --wildcards --wildcards-match-slash --no-ignore-case '*File2' -f archive | sort
+
+rm -rf testdir
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/dir/
+testdir/dir/File1
+testdir/dir/File2
+testdir/dir/File4
+testdir/file2
+SUB 1
+testdir/dir/File2
+SUB 2
+testdir/dir/File2
+testdir/file2
+SUB 3
+testdir/dir/File2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude04.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_46
+#AT_START_47
+at_fn_group_banner 47 'exclude05.at:21' \
+  "exclude: lots of excludes" "                      " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "47. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude05.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print \"testdir/file\" i; }}' < /dev/null | \\
+ while read name
+ do
+   genfile --file \$name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print \"testdir/file\" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude05.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print "testdir/file" i; }}' < /dev/null | \
+ while read name
+ do
+   genfile --file $name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print "testdir/file" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+NEXT
+testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude05.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print \"testdir/file\" i; }}' < /dev/null | \\
+ while read name
+ do
+   genfile --file \$name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print \"testdir/file\" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude05.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print "testdir/file" i; }}' < /dev/null | \
+ while read name
+ do
+   genfile --file $name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print "testdir/file" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+NEXT
+testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude05.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print \"testdir/file\" i; }}' < /dev/null | \\
+ while read name
+ do
+   genfile --file \$name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print \"testdir/file\" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude05.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print "testdir/file" i; }}' < /dev/null | \
+ while read name
+ do
+   genfile --file $name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print "testdir/file" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+NEXT
+testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude05.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print \"testdir/file\" i; }}' < /dev/null | \\
+ while read name
+ do
+   genfile --file \$name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print \"testdir/file\" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude05.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print "testdir/file" i; }}' < /dev/null | \
+ while read name
+ do
+   genfile --file $name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print "testdir/file" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+NEXT
+testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude05.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print \"testdir/file\" i; }}' < /dev/null | \\
+ while read name
+ do
+   genfile --file \$name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print \"testdir/file\" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+echo \"NEXT\"
+tar cf archive --exclude-from=exclfile \\
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude05.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+rm -rf testdir exclfile
+mkdir -p testdir
+awk 'BEGIN {for (i=9; i < 100; ++i ) { print "testdir/file" i; }}' < /dev/null | \
+ while read name
+ do
+   genfile --file $name
+ done
+
+awk 'BEGIN {for (i=1000000; i >= 12; --i ) { print "testdir/file" i }}' < /dev/null > exclfile
+
+tar cf archive --anchored --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+echo "NEXT"
+tar cf archive --exclude-from=exclfile \
+               testdir
+tar tf archive | sort
+
+rm -rf testdir exclfile
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+NEXT
+testdir/
+testdir/file10
+testdir/file11
+testdir/file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_47
+#AT_START_48
+at_fn_group_banner 48 'exclude06.at:26' \
+  "exclude: long files in pax archives" "            " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "48. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude06.at:31:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen >/dev/null  || exit 77
+genfile --length 20 -f one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen/1.txt
+genfile --length 20 -f one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen/1.c
+
+tar cf archive.tar one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen
+mkdir out
+tar -C out -xf archive.tar --exclude='*.txt' --warning=no-timestamp
+find out -type f
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "exclude06.at:31"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen >/dev/null  || exit 77
+genfile --length 20 -f one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen/1.txt
+genfile --length 20 -f one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen/1.c
+
+tar cf archive.tar one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen
+mkdir out
+tar -C out -xf archive.tar --exclude='*.txt' --warning=no-timestamp
+find out -type f
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "out/one/two/three/four/five/six/seven/eight/nine/ten/eleven/twelve/thirteen/fourteen/fifteen/sixteen/seventeen/1.c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude06.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_48
+#AT_START_49
+at_fn_group_banner 49 'exclude07.at:19' \
+  "exclude: --exclude-backups option" "              " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "49. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude07.at:22:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file \"dir/.#file\"
+genfile --file \"dir/#file#\"
+
+tar -v -c -f archive --exclude-backups dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "exclude07.at:22"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file "dir/.#file"
+genfile --file "dir/#file#"
+
+tar -v -c -f archive --exclude-backups dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude07.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude07.at:22:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file \"dir/.#file\"
+genfile --file \"dir/#file#\"
+
+tar -v -c -f archive --exclude-backups dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "exclude07.at:22"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file "dir/.#file"
+genfile --file "dir/#file#"
+
+tar -v -c -f archive --exclude-backups dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude07.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude07.at:22:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file \"dir/.#file\"
+genfile --file \"dir/#file#\"
+
+tar -v -c -f archive --exclude-backups dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "exclude07.at:22"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file "dir/.#file"
+genfile --file "dir/#file#"
+
+tar -v -c -f archive --exclude-backups dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude07.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude07.at:22:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file \"dir/.#file\"
+genfile --file \"dir/#file#\"
+
+tar -v -c -f archive --exclude-backups dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "exclude07.at:22"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file "dir/.#file"
+genfile --file "dir/#file#"
+
+tar -v -c -f archive --exclude-backups dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude07.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude07.at:22:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file \"dir/.#file\"
+genfile --file \"dir/#file#\"
+
+tar -v -c -f archive --exclude-backups dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "exclude07.at:22"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+genfile --file dir/file
+genfile --file dir/file~
+genfile --file "dir/.#file"
+genfile --file "dir/#file#"
+
+tar -v -c -f archive --exclude-backups dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude07.at:22"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_49
+#AT_START_50
+at_fn_group_banner 50 'exclude08.at:36' \
+  "--exclude-tag option" "                           " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "50. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude08.at:39:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude08.at:39"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude08.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude08.at:39:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude08.at:39"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude08.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude08.at:39:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude08.at:39"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude08.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude08.at:39:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude08.at:39"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude08.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude08.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude08.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude08.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_50
+#AT_START_51
+at_fn_group_banner 51 'exclude09.at:37' \
+  "--exclude-tag option and --listed-incremental" "  " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "51. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude09.at:40:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme --listed=snar -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude09.at:40"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag=excludeme --listed=snar -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/subdir/excludeme
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude09.at:40"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_51
+#AT_START_52
+at_fn_group_banner 52 'exclude10.at:38' \
+  "--exclude-tag option in incremental pass" "       " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "52. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude10.at:41:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+rm etest/subdir/excludeme
+decho \"# Level 0\"
+tar -c -f etest-0.tar --exclude-tag=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho \"# Level 1\"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag=excludeme --listed=snar-1 -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude10.at:41"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+rm etest/subdir/excludeme
+decho "# Level 0"
+tar -c -f etest-0.tar --exclude-tag=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho "# Level 1"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag=excludeme --listed=snar-1 -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Level 0
+tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+# Level 1
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Level 0
+etest/
+etest/subdir/
+etest/subdir/subdir-file
+etest/top-level-file
+# Level 1
+etest/
+etest/subdir/
+etest/subdir/excludeme
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude10.at:41"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_52
+#AT_START_53
+at_fn_group_banner 53 'exclude11.at:36' \
+  "--exclude-tag-under option" "                     " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "53. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude11.at:39:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude11.at:39"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude11.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude11.at:39:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude11.at:39"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude11.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude11.at:39:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude11.at:39"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude11.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude11.at:39:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude11.at:39"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude11.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude11.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude11.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude11.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_53
+#AT_START_54
+at_fn_group_banner 54 'exclude12.at:37' \
+  "--exclude-tag-under and --listed-incremental" "   " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "54. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude12.at:40:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme --listed=snar -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude12.at:40"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-under=excludeme --listed=snar -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/subdir/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude12.at:40"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_54
+#AT_START_55
+at_fn_group_banner 55 'exclude13.at:39' \
+  "--exclude-tag-under option in incremental pass" " " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "55. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude13.at:42:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+rm etest/subdir/excludeme
+decho \"# Level 0\"
+tar -c -f etest-0.tar --exclude-tag-under=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho \"# Level 1\"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag-under=excludeme --listed=snar-1 -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude13.at:42"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+rm etest/subdir/excludeme
+decho "# Level 0"
+tar -c -f etest-0.tar --exclude-tag-under=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho "# Level 1"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag-under=excludeme --listed=snar-1 -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Level 0
+tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+# Level 1
+tar: etest/subdir: contains a cache directory tag excludeme; contents not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Level 0
+etest/
+etest/subdir/
+etest/subdir/subdir-file
+etest/top-level-file
+# Level 1
+etest/
+etest/subdir/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude13.at:42"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_55
+#AT_START_56
+at_fn_group_banner 56 'exclude14.at:36' \
+  "--exclude-tag-all option" "                       " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "56. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude14.at:39:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude14.at:39"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude14.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude14.at:39:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude14.at:39"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude14.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude14.at:39:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude14.at:39"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude14.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude14.at:39:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude14.at:39"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude14.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/exclude14.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude14.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest/subdir/: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude14.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_56
+#AT_START_57
+at_fn_group_banner 57 'exclude15.at:36' \
+  "--exclude-tag-all and --listed-incremental" "     " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "57. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude15.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme --listed=snar -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude15.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+tar -c -f etest.tar --exclude-tag-all=excludeme --listed=snar -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+tar: etest/subdir: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "etest/
+etest/top-level-file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude15.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_57
+#AT_START_58
+at_fn_group_banner 58 'exclude16.at:38' \
+  "--exclude-tag-all option in incremental pass" "   " 7
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "58. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/exclude16.at:41:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkexcltest etest
+rm etest/subdir/excludeme
+decho \"# Level 0\"
+tar -c -f etest-0.tar --exclude-tag-all=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho \"# Level 1\"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag-all=excludeme --listed=snar-1 -v etest | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "exclude16.at:41"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkexcltest etest
+rm etest/subdir/excludeme
+decho "# Level 0"
+tar -c -f etest-0.tar --exclude-tag-all=excludeme --listed=snar-0 -v etest | sort
+touch etest/subdir/excludeme
+touch etest/subdir/otherfile
+
+decho "# Level 1"
+cp snar-0 snar-1
+tar -c -f etest-1.tar --exclude-tag-all=excludeme --listed=snar-1 -v etest | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Level 0
+tar: etest: Directory is new
+tar: etest/subdir: Directory is new
+# Level 1
+tar: etest/subdir: contains a cache directory tag excludeme; directory not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Level 0
+etest/
+etest/subdir/
+etest/subdir/subdir-file
+etest/top-level-file
+# Level 1
+etest/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/exclude16.at:41"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_58
+#AT_START_59
+at_fn_group_banner 59 'delete01.at:24' \
+  "deleting a member after a big one" "              " 8
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "59. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/delete01.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete01.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete01.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete01.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete01.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete01.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete01.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete01.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete01.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete01.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 50000 --file file1
+genfile -l 1024 --file file2
+tar cf archive file1 file2
+tar f archive --delete file2
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_59
+#AT_START_60
+at_fn_group_banner 60 'delete02.at:24' \
+  "deleting a member from stdin archive" "           " 8
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "60. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/delete02.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete02.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1
+2
+3
+separator
+1
+3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete02.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete02.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete02.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1
+2
+3
+separator
+1
+3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete02.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete02.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete02.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1
+2
+3
+separator
+1
+3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete02.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete02.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete02.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1
+2
+3
+separator
+1
+3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete02.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete02.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete02.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 3073 -p zeros --file 1
+cp 1 2
+cp 2 3
+tar cf archive 1 2 3
+tar tf archive
+cat archive | tar f - --delete 2 > archive2
+echo separator
+tar tf archive2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "1
+2
+3
+separator
+1
+3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete02.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_60
+#AT_START_61
+at_fn_group_banner 61 'delete03.at:21' \
+  "deleting members with long names" "               " 8
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "61. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/delete03.at:26:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+prefix=This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX
+rm -f \$prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch \$prefix\$i
+done
+tar -cf archive ./\$prefix* &&
+ tar --delete -f archive ./\${prefix}5 &&
+ tar -tf archive
+)"
+at_fn_check_prepare_notrace 'a ${...} parameter expansion' "delete03.at:26"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+prefix=This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX
+rm -f $prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch $prefix$i
+done
+tar -cf archive ./$prefix* &&
+ tar --delete -f archive ./${prefix}5 &&
+ tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX1
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX2
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX3
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX4
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX6
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX7
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX8
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete03.at:26:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+prefix=This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX
+rm -f \$prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch \$prefix\$i
+done
+tar -cf archive ./\$prefix* &&
+ tar --delete -f archive ./\${prefix}5 &&
+ tar -tf archive
+)"
+at_fn_check_prepare_notrace 'a ${...} parameter expansion' "delete03.at:26"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+prefix=This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX
+rm -f $prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch $prefix$i
+done
+tar -cf archive ./$prefix* &&
+ tar --delete -f archive ./${prefix}5 &&
+ tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX1
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX2
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX3
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX4
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX6
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX7
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX8
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete03.at:26:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+prefix=This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX
+rm -f \$prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch \$prefix\$i
+done
+tar -cf archive ./\$prefix* &&
+ tar --delete -f archive ./\${prefix}5 &&
+ tar -tf archive
+)"
+at_fn_check_prepare_notrace 'a ${...} parameter expansion' "delete03.at:26"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+prefix=This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX
+rm -f $prefix*
+for i in 1 2 3 4 5 6 7 8 9
+do touch $prefix$i
+done
+tar -cf archive ./$prefix* &&
+ tar --delete -f archive ./${prefix}5 &&
+ tar -tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX1
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX2
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX3
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX4
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX6
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX7
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX8
+./This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_file_names_that_run_into_a_limit_of_the_posix_tar_formatXX9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_61
+#AT_START_62
+at_fn_group_banner 62 'delete04.at:24' \
+  "deleting a large last member" "                   " 8
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "62. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/delete04.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete04.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+file3
+file4
+file5
+file6
+file7
+file8
+file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete04.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete04.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+file3
+file4
+file5
+file6
+file7
+file8
+file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete04.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete04.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+file3
+file4
+file5
+file6
+file7
+file8
+file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete04.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete04.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+file3
+file4
+file5
+file6
+file7
+file8
+file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete04.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete04.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l      3 -f file1
+genfile -l      5 -f file2
+genfile -l      3 -f file3
+genfile -l      6 -f file4
+genfile -l     24 -f file5
+genfile -l     13 -f file6
+genfile -l   1385 -f file7
+genfile -l     30 -f file8
+genfile -l     10 -f file9
+genfile -l 256000 -f file10
+tar cf archive file1 file2 file3 file4 file5 file6 file7 file8 file9 file10
+tar f archive --delete file10
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file2
+file3
+file4
+file5
+file6
+file7
+file8
+file9
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_62
+#AT_START_63
+at_fn_group_banner 63 'delete05.at:28' \
+  "deleting non-existing member" "                   " 8
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "63. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/delete05.at:31:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete05.at:31"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: tre: Not found in archive
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "en
+to
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete05.at:31:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete05.at:31"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: tre: Not found in archive
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "en
+to
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete05.at:31:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete05.at:31"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: tre: Not found in archive
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "en
+to
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete05.at:31:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete05.at:31"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: tre: Not found in archive
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "en
+to
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/delete05.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "delete05.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 1024 -f en
+genfile -l 1024 -f to
+
+tar cf archive en to
+# Make sure we don't use bogus blocking factor.
+# GNU tar up to and including 1.14.91 produced an empty archive this way:
+tar --file archive --blocking-factor=20 --delete tre
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: tre: Not found in archive
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "en
+to
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/delete05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_63
+#AT_START_64
+at_fn_group_banner 64 'extrac01.at:24' \
+  "extract over an existing directory" "             " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "64. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac01.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac01.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac01.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac01.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac01.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac01.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac01.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac01.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac01.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac01.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+touch directory/file
+tar cf archive directory || exit 1
+tar xf archive --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_64
+#AT_START_65
+at_fn_group_banner 65 'extrac02.at:24' \
+  "extracting symlinks over an existing file" "      " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "65. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# FIXME: Skip if symlinks are not supported on the system
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac02.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac02.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac02.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac02.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac02.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac02.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac02.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac02.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac02.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac02.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+touch file
+ln -s file link 2> /dev/null || ln file link
+tar cf archive link
+rm link
+touch link
+tar xf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_65
+#AT_START_66
+at_fn_group_banner 66 'extrac03.at:23' \
+  "extraction loops" "                               " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "66. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac03.at:26:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac03.at:26"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/../directory/
+separator
+directory/../directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac03.at:26:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac03.at:26"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/../directory/
+separator
+directory/../directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac03.at:26:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac03.at:26"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/../directory/
+separator
+directory/../directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac03.at:26:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac03.at:26"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/../directory/
+separator
+directory/../directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac03.at:26:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac03.at:26"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+tar -cPvf archive directory/../directory
+echo separator
+tar -xPvf archive --warning=no-timestamp)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/../directory/
+separator
+directory/../directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac03.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_66
+#AT_START_67
+at_fn_group_banner 67 'extrac04.at:24' \
+  "extract + fnmatch" "                              " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "67. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac04.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \\
+  --exclude='./*1' \\
+  --exclude='d*/*1' \\
+  --exclude='d*/s*/*2' | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "extrac04.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \
+  --exclude='./*1' \
+  --exclude='d*/*1' \
+  --exclude='d*/s*/*2' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file2
+directory/subdirectory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac04.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \\
+  --exclude='./*1' \\
+  --exclude='d*/*1' \\
+  --exclude='d*/s*/*2' | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "extrac04.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \
+  --exclude='./*1' \
+  --exclude='d*/*1' \
+  --exclude='d*/s*/*2' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file2
+directory/subdirectory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac04.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \\
+  --exclude='./*1' \\
+  --exclude='d*/*1' \\
+  --exclude='d*/s*/*2' | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "extrac04.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \
+  --exclude='./*1' \
+  --exclude='d*/*1' \
+  --exclude='d*/s*/*2' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file2
+directory/subdirectory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac04.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \\
+  --exclude='./*1' \\
+  --exclude='d*/*1' \\
+  --exclude='d*/s*/*2' | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "extrac04.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \
+  --exclude='./*1' \
+  --exclude='d*/*1' \
+  --exclude='d*/s*/*2' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file2
+directory/subdirectory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac04.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \\
+  --exclude='./*1' \\
+  --exclude='d*/*1' \\
+  --exclude='d*/s*/*2' | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "extrac04.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+touch file1
+mkdir directory
+mkdir directory/subdirectory
+touch directory/file1
+touch directory/file2
+touch directory/subdirectory/file1
+touch directory/subdirectory/file2
+tar -cf archive ./file1 directory
+tar -tf archive \
+  --exclude='./*1' \
+  --exclude='d*/*1' \
+  --exclude='d*/s*/*2' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/file2
+directory/subdirectory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac04.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_67
+#AT_START_68
+at_fn_group_banner 68 'extrac05.at:31' \
+  "extracting selected members from pax" "           " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "68. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+cat >list <<'_ATEOF'
+jeden
+cztery
+_ATEOF
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac05.at:39:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile 0 ABCD 1M EFGH 2000K IJKL || exit 77
+genfile --length 118 --file jeden
+genfile --length 223 --file dwa
+genfile --length 517 --file trzy
+genfile --length 110 --file cztery
+
+tar cf archive jeden dwa trzy cztery || exit 1
+
+mkdir dir
+cd dir
+
+tar xvfT ../archive ../../list --warning=no-timestamp || exit 1
+
+cd ..
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac05.at:39"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile 0 ABCD 1M EFGH 2000K IJKL || exit 77
+genfile --length 118 --file jeden
+genfile --length 223 --file dwa
+genfile --length 517 --file trzy
+genfile --length 110 --file cztery
+
+tar cf archive jeden dwa trzy cztery || exit 1
+
+mkdir dir
+cd dir
+
+tar xvfT ../archive ../../list --warning=no-timestamp || exit 1
+
+cd ..
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "jeden
+cztery
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac05.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_68
+#AT_START_69
+at_fn_group_banner 69 'extrac06.at:34' \
+  "mode of extracted directories" "                  " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "69. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac06.at:37:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS=\"\$TAR_OPTIONS --no-same-permissions\"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac06.at:37"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS="$TAR_OPTIONS --no-same-permissions"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "777
+755
+755
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac06.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac06.at:37:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS=\"\$TAR_OPTIONS --no-same-permissions\"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac06.at:37"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS="$TAR_OPTIONS --no-same-permissions"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "777
+755
+755
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac06.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac06.at:37:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS=\"\$TAR_OPTIONS --no-same-permissions\"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac06.at:37"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS="$TAR_OPTIONS --no-same-permissions"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "777
+755
+755
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac06.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac06.at:37:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS=\"\$TAR_OPTIONS --no-same-permissions\"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac06.at:37"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS="$TAR_OPTIONS --no-same-permissions"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "777
+755
+755
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac06.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac06.at:37:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS=\"\$TAR_OPTIONS --no-same-permissions\"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac06.at:37"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+# Force umask
+umask 022
+
+# Make sure user's umask is honored, even if we are superuser
+TAR_OPTIONS="$TAR_OPTIONS --no-same-permissions"
+
+# Create a directory
+mkdir directory
+chmod 777 directory
+genfile --stat=mode:777 directory
+
+# Archive it
+tar cf arc directory
+
+# Change its permissions ...
+chmod 755 directory
+genfile --stat=mode:777 directory
+
+# ... and attempt to restore it twice
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+tar xf arc directory --warning=no-timestamp
+genfile --stat=mode:777 directory
+
+# After both restores, the directory mode should be 755
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "777
+755
+755
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac06.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_69
+#AT_START_70
+at_fn_group_banner 70 'extrac07.at:27' \
+  "extracting symlinks to a read-only dir" "         " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "70. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac07.at:30:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+echo Prepare the directory
+mkdir dir
+genfile -f foo
+cd dir
+ln -s ../foo .
+cd ..
+chmod a-w dir
+
+echo Create the archive
+tar cf archive dir || exit 1
+
+chmod +w dir
+
+echo Extract
+mkdir out
+tar -C out -xvf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac07.at:30"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+echo Prepare the directory
+mkdir dir
+genfile -f foo
+cd dir
+ln -s ../foo .
+cd ..
+chmod a-w dir
+
+echo Create the archive
+tar cf archive dir || exit 1
+
+chmod +w dir
+
+echo Extract
+mkdir out
+tar -C out -xvf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Prepare the directory
+Create the archive
+Extract
+dir/
+dir/foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac07.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+ # Testing one format is enough
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_70
+#AT_START_71
+at_fn_group_banner 71 'extrac08.at:33' \
+  "restoring mode on existing directory" "           " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "71. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac08.at:36:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac08.at:36"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac08.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac08.at:36:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac08.at:36"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac08.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac08.at:36:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac08.at:36"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac08.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac08.at:36:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac08.at:36"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac08.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac08.at:36:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac08.at:36"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+umask 000
+mkdir dir
+chmod 755 dir
+echo bla > dir/file
+tar cf test.tar dir
+chmod 700 dir
+tar xfv test.tar --warning=no-timestamp
+genfile --stat=mode.777 dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/file
+755
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac08.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_71
+#AT_START_72
+at_fn_group_banner 72 'extrac09.at:34' \
+  "extracting even when . and .. are unreadable" "   " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "72. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac09.at:37:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/extract
+genfile --file dir/sub/f
+cd dir/sub
+
+tar -cf archive.tar f
+
+chmod a-r . ..
+tar -xvf archive.tar -C extract f
+status=\$?
+chmod a+r . ..
+cmp f extract/f || status=\$?
+exit \$status
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac09.at:37"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/extract
+genfile --file dir/sub/f
+cd dir/sub
+
+tar -cf archive.tar f
+
+chmod a-r . ..
+tar -xvf archive.tar -C extract f
+status=$?
+chmod a+r . ..
+cmp f extract/f || status=$?
+exit $status
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "f
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac09.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_72
+#AT_START_73
+at_fn_group_banner 73 'extrac10.at:29' \
+  "-C and delayed setting of metadata" "             " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "73. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac10.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir d x x/y
+echo foo >d/d1
+echo bar >e
+
+tar -cf archive.tar d e &&
+tar -xf archive.tar -C x d -C y e &&
+diff -r d x/d &&
+diff e x/y/e
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac10.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir d x x/y
+echo foo >d/d1
+echo bar >e
+
+tar -cf archive.tar d e &&
+tar -xf archive.tar -C x d -C y e &&
+diff -r d x/d &&
+diff e x/y/e
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac10.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_73
+#AT_START_74
+at_fn_group_banner 74 'extrac11.at:25' \
+  "scarce file descriptors" "                        " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "74. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac11.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec </dev/null
+dirs='a
+      a/b
+      a/b/c
+      a/b/c/d
+      a/b/c/d/e
+      a/b/c/d/e/f
+      a/b/c/d/e/f/g
+      a/b/c/d/e/f/g/h
+      a/b/c/d/e/f/g/h/i
+      a/b/c/d/e/f/g/h/i/j
+      a/b/c/d/e/f/g/h/i/j/k
+'
+files=
+mkdir \$dirs dest1 dest2 dest3 || exit
+for dir in \$dirs; do
+  for file in X Y Z; do
+    echo \$file >\$dir/\$file || exit
+    files=\"\$files \$file\"
+  done
+done
+
+# Check that \"ulimit\" itself works.  Close file descriptors before
+# invoking ulimit, to work around a bug (or a \"feature\") in some shells,
+# where they squirrel away dups of file descriptors into FD 10 and up
+# before closing the originals.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 100 &&
+   tar -cf archive1.tar a &&
+   tar -xf archive1.tar -C dest1 a
+  ) &&
+  diff -r a dest1/a
+) >/dev/null 2>&1 ||
+   exit 77
+
+# Another test that \"ulimit\" itself works:
+# tar should fail when completely starved of file descriptors.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 4 &&
+   tar -cf archive2.tar a &&
+   tar -xf archive2.tar -C dest2 a
+  ) &&
+  diff -r a dest2/a
+) >/dev/null 2>&1 &&
+   exit 77
+
+# Tar should work when there are few, but enough, file descriptors.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 10 &&
+   tar -cf archive3.tar a &&
+   tar -xf archive3.tar -C dest3 a
+  ) &&
+  diff -r a dest3/a >/dev/null 2>&1
+) || { diff -r a dest3/a; exit 1; }
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac11.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec </dev/null
+dirs='a
+      a/b
+      a/b/c
+      a/b/c/d
+      a/b/c/d/e
+      a/b/c/d/e/f
+      a/b/c/d/e/f/g
+      a/b/c/d/e/f/g/h
+      a/b/c/d/e/f/g/h/i
+      a/b/c/d/e/f/g/h/i/j
+      a/b/c/d/e/f/g/h/i/j/k
+'
+files=
+mkdir $dirs dest1 dest2 dest3 || exit
+for dir in $dirs; do
+  for file in X Y Z; do
+    echo $file >$dir/$file || exit
+    files="$files $file"
+  done
+done
+
+# Check that "ulimit" itself works.  Close file descriptors before
+# invoking ulimit, to work around a bug (or a "feature") in some shells,
+# where they squirrel away dups of file descriptors into FD 10 and up
+# before closing the originals.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 100 &&
+   tar -cf archive1.tar a &&
+   tar -xf archive1.tar -C dest1 a
+  ) &&
+  diff -r a dest1/a
+) >/dev/null 2>&1 ||
+   exit 77
+
+# Another test that "ulimit" itself works:
+# tar should fail when completely starved of file descriptors.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 4 &&
+   tar -cf archive2.tar a &&
+   tar -xf archive2.tar -C dest2 a
+  ) &&
+  diff -r a dest2/a
+) >/dev/null 2>&1 &&
+   exit 77
+
+# Tar should work when there are few, but enough, file descriptors.
+( (exec 3<&- 4<&- 5<&- 6<&- 7<&- 8<&- 9<&- &&
+   ulimit -n 10 &&
+   tar -cf archive3.tar a &&
+   tar -xf archive3.tar -C dest3 a
+  ) &&
+  diff -r a dest3/a >/dev/null 2>&1
+) || { diff -r a dest3/a; exit 1; }
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac11.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_74
+#AT_START_75
+at_fn_group_banner 75 'extrac12.at:25' \
+  "extract dot permissions" "                        " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "75. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac12.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir src dst
+echo file1 >src/file1
+echo file2 >src/file2
+chmod a-w src
+
+tar --no-recursion -cf archive.tar -C src . ./file1 file2 &&
+tar -xf archive.tar -C dst &&
+cmp src/file1 dst/file1 &&
+cmp src/file2 dst/file2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac12.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir src dst
+echo file1 >src/file1
+echo file2 >src/file2
+chmod a-w src
+
+tar --no-recursion -cf archive.tar -C src . ./file1 file2 &&
+tar -xf archive.tar -C dst &&
+cmp src/file1 dst/file1 &&
+cmp src/file2 dst/file2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac12.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_75
+#AT_START_76
+at_fn_group_banner 76 'extrac13.at:26' \
+  "extract over symlinks" "                          " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "76. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac13.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir src dst1 dst2 dst3
+echo file1 >src/file1
+ln -s target1 dst1/file1
+echo target1 >dst1/target1
+echo target1 >target1
+
+tar -cf archive.tar -C src . &&
+tar -xf archive.tar -C dst1 --warning=no-timestamp &&
+diff src/file1 dst1/file1 &&
+diff target1 dst1/target1
+
+ln -s target1 dst2/file1
+echo target1 >dst2/target1
+tar --overwrite -xf archive.tar -C dst2 --warning=no-timestamp &&
+diff src/file1 dst2/file1 &&
+diff target1 dst2/target1
+
+ln -s target1 dst3/file1
+echo target1 >dst3/target1
+tar --overwrite -xhf archive.tar -C dst3 --warning=no-timestamp &&
+diff src/file1 dst3/file1 &&
+diff src/file1 dst3/target1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac13.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir src dst1 dst2 dst3
+echo file1 >src/file1
+ln -s target1 dst1/file1
+echo target1 >dst1/target1
+echo target1 >target1
+
+tar -cf archive.tar -C src . &&
+tar -xf archive.tar -C dst1 --warning=no-timestamp &&
+diff src/file1 dst1/file1 &&
+diff target1 dst1/target1
+
+ln -s target1 dst2/file1
+echo target1 >dst2/target1
+tar --overwrite -xf archive.tar -C dst2 --warning=no-timestamp &&
+diff src/file1 dst2/file1 &&
+diff target1 dst2/target1
+
+ln -s target1 dst3/file1
+echo target1 >dst3/target1
+tar --overwrite -xhf archive.tar -C dst3 --warning=no-timestamp &&
+diff src/file1 dst3/file1 &&
+diff src/file1 dst3/target1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac13.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_76
+#AT_START_77
+at_fn_group_banner 77 'extrac14.at:25' \
+  "extract -C symlink" "                             " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "77. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac14.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dest
+ln -s dest symlink
+echo foo >foo
+tar -cf archive.tar foo &&
+tar -xf archive.tar -C symlink --warning=no-timestamp &&
+cmp foo dest/foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac14.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dest
+ln -s dest symlink
+echo foo >foo
+tar -cf archive.tar foo &&
+tar -xf archive.tar -C symlink --warning=no-timestamp &&
+cmp foo dest/foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac14.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_77
+#AT_START_78
+at_fn_group_banner 78 'extrac15.at:25' \
+  "extract parent mkdir failure" "                   " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "78. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac15.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+mkdir src src/a src/a/b dest dest/a
+touch src/a/b/c
+chmod a-w dest/a
+
+tar -cf archive.tar -C src a/b/c &&
+if tar -xf archive.tar -C dest a/b/c
+then (exit 1)
+else (exit 0)
+fi
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac15.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+mkdir src src/a src/a/b dest dest/a
+touch src/a/b/c
+chmod a-w dest/a
+
+tar -cf archive.tar -C src a/b/c &&
+if tar -xf archive.tar -C dest a/b/c
+then (exit 1)
+else (exit 0)
+fi
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: a/b: Cannot mkdir: Permission denied
+tar: a/b/c: Cannot open: No such file or directory
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac15.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_78
+#AT_START_79
+at_fn_group_banner 79 'extrac16.at:26' \
+  "extract empty directory with -C" "                " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "79. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac16.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir src src/a src/a/b dest
+touch src/a/c
+
+tar -cf archive.tar -C src a &&
+tar -xf archive.tar -C dest
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac16.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir src src/a src/a/b dest
+touch src/a/c
+
+tar -cf archive.tar -C src a &&
+tar -xf archive.tar -C dest
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac16.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_79
+#AT_START_80
+at_fn_group_banner 80 'extrac17.at:21' \
+  "name matching/transformation ordering" "          " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "80. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: Tar 1.24 changed the ordering of name matching and
+# name transformation so that the former saw already transformed
+# file names (see commit 9c194c99 and exclude06.at).  This reverted
+# ordering made it impossible to match file names in certain cases.
+# In particular, the testcase below would not extract anything.
+#
+# Reported-by: "Gabor Z. Papp" <gzp@papp.hu>
+# References: <x6r5fd9jye@gzp>, <20101026175126.29028@Pirx.gnu.org.ua>
+#             http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00047.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac17.at:34:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \\
+  dir/subdir1/
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac17.at:34"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \
+  dir/subdir1/
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/subdir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac17.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac17.at:34:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \\
+  dir/subdir1/
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac17.at:34"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \
+  dir/subdir1/
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/subdir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac17.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac17.at:34:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \\
+  dir/subdir1/
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac17.at:34"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \
+  dir/subdir1/
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/subdir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac17.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac17.at:34:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \\
+  dir/subdir1/
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac17.at:34"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \
+  dir/subdir1/
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/subdir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac17.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac17.at:34:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \\
+  dir/subdir1/
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac17.at:34"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir dir/subdir1 dir/subdir2 out
+genfile --file dir/subdir1/file1
+genfile --file dir/subdir2/file2
+
+tar cf dir.tar dir
+
+tar -x -v -f dir.tar -C out --strip-components=2 --warning=no-timestamp \
+  dir/subdir1/
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/subdir1/file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac17.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_80
+#AT_START_81
+at_fn_group_banner 81 'extrac18.at:34' \
+  "keep-old-files" "                                 " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "81. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac18.at:37:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac18.at:37"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: ./a: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=2
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac18.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac18.at:37:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac18.at:37"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: ./a: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=2
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac18.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac18.at:37:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac18.at:37"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: ./a: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=2
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac18.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac18.at:37:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac18.at:37"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: ./a: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=2
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac18.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac18.at:37:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac18.at:37"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x -k -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: ./a: Cannot open: File exists
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=2
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac18.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_81
+#AT_START_82
+at_fn_group_banner 82 'extrac19.at:21' \
+  "skip-old-files" "                                 " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "82. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/extrac19.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac19.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=0
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac19.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac19.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac19.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=0
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac19.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac19.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac19.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=0
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac19.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac19.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac19.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=0
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac19.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/extrac19.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=\$?
+
+cat a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "extrac19.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+cd dir
+echo 'Old file a' > a
+echo 'Old file b' > b
+
+tar cf ../archive .
+
+rm b
+echo 'File a' > a
+
+tar -x --skip-old-files -f ../archive
+echo status=$?
+
+cat a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "status=0
+File a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/extrac19.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_82
+#AT_START_83
+at_fn_group_banner 83 'backup01.at:33' \
+  "extracting existing dir with --backup" "          " 9
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "83. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/backup01.at:36:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "backup01.at:36"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir1/
+dir1/file1
+Renaming 'dir1/file1' to 'dir1/file1~'
+dir2/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/backup01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/backup01.at:36:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "backup01.at:36"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir1/
+dir1/file1
+Renaming 'dir1/file1' to 'dir1/file1~'
+dir2/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/backup01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/backup01.at:36:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "backup01.at:36"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir1/
+dir1/file1
+Renaming 'dir1/file1' to 'dir1/file1~'
+dir2/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/backup01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/backup01.at:36:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "backup01.at:36"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir1/
+dir1/file1
+Renaming 'dir1/file1' to 'dir1/file1~'
+dir2/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/backup01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/backup01.at:36:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "backup01.at:36"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+unset VERSION_CONTROL
+mkdir dir1 dir2
+echo bla > dir1/file1
+tar cf test.tar dir1 dir2
+tar xfv test.tar --backup --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir1/
+dir1/file1
+Renaming 'dir1/file1' to 'dir1/file1~'
+dir2/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/backup01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_83
+#AT_START_84
+at_fn_group_banner 84 'label01.at:21' \
+  "single-volume label" "                            " 10
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "84. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/label01.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label01.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Test
+foo
+bar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label01.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label01.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Test
+foo
+bar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label01.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label01.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo
+genfile --file bar
+tar -cf archive --label=Test foo bar
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Test
+foo
+bar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_84
+#AT_START_85
+at_fn_group_banner 85 'label02.at:21' \
+  "multi-volume label" "                             " 10
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "85. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/label02.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label02.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Test Volume 1
+foo
+bar
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label02.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label02.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Test Volume 1
+foo
+bar
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label02.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label02.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 0 --file foo
+genfile --length 12288 --file bar
+genfile --length 12288 --file baz
+tar --label=Test -cM -L10 -f 1.tar -f 2.tar -f 3.tar -f 4.tar foo bar baz
+tar -Mt -f 1.tar -f 2.tar -f 3.tar -f 4.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Test Volume 1
+foo
+bar
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_85
+#AT_START_86
+at_fn_group_banner 86 'label03.at:27' \
+  "test-label option" "                              " 10
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "86. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/label03.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho \"# Display label\"
+tar --test-label --file=iamanarchive; echo \$?
+decho \"# Display label: unlabeled\"
+tar --test-label --file=unlabeled.tar; echo \$?
+decho \"# Test label: success\"
+tar --test-label --file=iamanarchive 'iamalabel'; echo \$?
+decho \"# Test label: failure\"
+tar --test-label --file=iamanarchive 'amalabel'; echo \$?
+decho \"# Test label: unlabeled\"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo \$?
+decho \"# Test label, verbose: success\"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo \$?
+decho \"# Test label, verbose: failure\"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo \$?
+decho \"# Test label: multiple arguments\"
+tar --test-label --file=iamanarchive a iamalabel b; echo \$?
+decho \"# Test label: wildcards\"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo \$?
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label03.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho "# Display label"
+tar --test-label --file=iamanarchive; echo $?
+decho "# Display label: unlabeled"
+tar --test-label --file=unlabeled.tar; echo $?
+decho "# Test label: success"
+tar --test-label --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label: failure"
+tar --test-label --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: unlabeled"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo $?
+decho "# Test label, verbose: success"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label, verbose: failure"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: multiple arguments"
+tar --test-label --file=iamanarchive a iamalabel b; echo $?
+decho "# Test label: wildcards"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo $?
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Display label
+# Display label: unlabeled
+# Test label: success
+# Test label: failure
+# Test label: unlabeled
+# Test label, verbose: success
+# Test label, verbose: failure
+tar: Archive label mismatch
+# Test label: multiple arguments
+# Test label: wildcards
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Display label
+iamalabel
+0
+# Display label: unlabeled
+0
+# Test label: success
+0
+# Test label: failure
+1
+# Test label: unlabeled
+1
+# Test label, verbose: success
+iamalabel
+0
+# Test label, verbose: failure
+iamalabel
+1
+# Test label: multiple arguments
+0
+# Test label: wildcards
+0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label03.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label03.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho \"# Display label\"
+tar --test-label --file=iamanarchive; echo \$?
+decho \"# Display label: unlabeled\"
+tar --test-label --file=unlabeled.tar; echo \$?
+decho \"# Test label: success\"
+tar --test-label --file=iamanarchive 'iamalabel'; echo \$?
+decho \"# Test label: failure\"
+tar --test-label --file=iamanarchive 'amalabel'; echo \$?
+decho \"# Test label: unlabeled\"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo \$?
+decho \"# Test label, verbose: success\"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo \$?
+decho \"# Test label, verbose: failure\"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo \$?
+decho \"# Test label: multiple arguments\"
+tar --test-label --file=iamanarchive a iamalabel b; echo \$?
+decho \"# Test label: wildcards\"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo \$?
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label03.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho "# Display label"
+tar --test-label --file=iamanarchive; echo $?
+decho "# Display label: unlabeled"
+tar --test-label --file=unlabeled.tar; echo $?
+decho "# Test label: success"
+tar --test-label --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label: failure"
+tar --test-label --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: unlabeled"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo $?
+decho "# Test label, verbose: success"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label, verbose: failure"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: multiple arguments"
+tar --test-label --file=iamanarchive a iamalabel b; echo $?
+decho "# Test label: wildcards"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo $?
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Display label
+# Display label: unlabeled
+# Test label: success
+# Test label: failure
+# Test label: unlabeled
+# Test label, verbose: success
+# Test label, verbose: failure
+tar: Archive label mismatch
+# Test label: multiple arguments
+# Test label: wildcards
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Display label
+iamalabel
+0
+# Display label: unlabeled
+0
+# Test label: success
+0
+# Test label: failure
+1
+# Test label: unlabeled
+1
+# Test label, verbose: success
+iamalabel
+0
+# Test label, verbose: failure
+iamalabel
+1
+# Test label: multiple arguments
+0
+# Test label: wildcards
+0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label03.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label03.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho \"# Display label\"
+tar --test-label --file=iamanarchive; echo \$?
+decho \"# Display label: unlabeled\"
+tar --test-label --file=unlabeled.tar; echo \$?
+decho \"# Test label: success\"
+tar --test-label --file=iamanarchive 'iamalabel'; echo \$?
+decho \"# Test label: failure\"
+tar --test-label --file=iamanarchive 'amalabel'; echo \$?
+decho \"# Test label: unlabeled\"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo \$?
+decho \"# Test label, verbose: success\"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo \$?
+decho \"# Test label, verbose: failure\"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo \$?
+decho \"# Test label: multiple arguments\"
+tar --test-label --file=iamanarchive a iamalabel b; echo \$?
+decho \"# Test label: wildcards\"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo \$?
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label03.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+tar -c --label='iamalabel' --file iamanarchive file
+tar -c --file unlabeled.tar file
+decho "# Display label"
+tar --test-label --file=iamanarchive; echo $?
+decho "# Display label: unlabeled"
+tar --test-label --file=unlabeled.tar; echo $?
+decho "# Test label: success"
+tar --test-label --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label: failure"
+tar --test-label --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: unlabeled"
+tar --test-label --file=unlabeled.tar 'amalabel'; echo $?
+decho "# Test label, verbose: success"
+tar --test-label --verbose --file=iamanarchive 'iamalabel'; echo $?
+decho "# Test label, verbose: failure"
+tar --test-label --verbose --file=iamanarchive 'amalabel'; echo $?
+decho "# Test label: multiple arguments"
+tar --test-label --file=iamanarchive a iamalabel b; echo $?
+decho "# Test label: wildcards"
+tar --test-label --file=iamanarchive --wildcards '*label'; echo $?
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Display label
+# Display label: unlabeled
+# Test label: success
+# Test label: failure
+# Test label: unlabeled
+# Test label, verbose: success
+# Test label, verbose: failure
+tar: Archive label mismatch
+# Test label: multiple arguments
+# Test label: wildcards
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Display label
+iamalabel
+0
+# Display label: unlabeled
+0
+# Test label: success
+0
+# Test label: failure
+1
+# Test label: unlabeled
+1
+# Test label, verbose: success
+iamalabel
+0
+# Test label, verbose: failure
+iamalabel
+1
+# Test label: multiple arguments
+0
+# Test label: wildcards
+0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label03.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_86
+#AT_START_87
+at_fn_group_banner 87 'label04.at:27' \
+  "label with non-create option" "                   " 10
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "87. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/label04.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho \"# Create volume\"
+tar -c -f archive --label='New volume' file
+decho \"# Update: wrong label\"
+tar -rf archive --label='My volume' file; echo \$?
+decho \"# Update: right label\"
+tar -rf archive --label='New volume' file
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label04.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive --label='New volume' file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive --label='New volume' file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Create volume
+# Update: wrong label
+tar: Volume 'New volume' does not match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Create volume
+# Update: wrong label
+2
+# Update: right label
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label04.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label04.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho \"# Create volume\"
+tar -c -f archive --label='New volume' file
+decho \"# Update: wrong label\"
+tar -rf archive --label='My volume' file; echo \$?
+decho \"# Update: right label\"
+tar -rf archive --label='New volume' file
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label04.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive --label='New volume' file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive --label='New volume' file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Create volume
+# Update: wrong label
+tar: Volume 'New volume' does not match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Create volume
+# Update: wrong label
+2
+# Update: right label
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label04.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label04.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho \"# Create volume\"
+tar -c -f archive --label='New volume' file
+decho \"# Update: wrong label\"
+tar -rf archive --label='My volume' file; echo \$?
+decho \"# Update: right label\"
+tar -rf archive --label='New volume' file
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label04.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive --label='New volume' file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive --label='New volume' file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Create volume
+# Update: wrong label
+tar: Volume 'New volume' does not match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Create volume
+# Update: wrong label
+2
+# Update: right label
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label04.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_87
+#AT_START_88
+at_fn_group_banner 88 'label05.at:24' \
+  "label with non-create option" "                   " 10
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "88. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/label05.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho \"# Create volume\"
+tar -c -f archive file
+decho \"# Update: wrong label\"
+tar -rf archive --label='My volume' file; echo \$?
+decho \"# Update: right label\"
+tar -rf archive file
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label05.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Create volume
+# Update: wrong label
+tar: Archive not labeled to match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Create volume
+# Update: wrong label
+2
+# Update: right label
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label05.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label05.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho \"# Create volume\"
+tar -c -f archive file
+decho \"# Update: wrong label\"
+tar -rf archive --label='My volume' file; echo \$?
+decho \"# Update: right label\"
+tar -rf archive file
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label05.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Create volume
+# Update: wrong label
+tar: Archive not labeled to match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Create volume
+# Update: wrong label
+2
+# Update: right label
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label05.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/label05.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho \"# Create volume\"
+tar -c -f archive file
+decho \"# Update: wrong label\"
+tar -rf archive --label='My volume' file; echo \$?
+decho \"# Update: right label\"
+tar -rf archive file
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "label05.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --file file
+decho "# Create volume"
+tar -c -f archive file
+decho "# Update: wrong label"
+tar -rf archive --label='My volume' file; echo $?
+decho "# Update: right label"
+tar -rf archive file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "# Create volume
+# Update: wrong label
+tar: Archive not labeled to match 'My volume'
+tar: Error is not recoverable: exiting now
+# Update: right label
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Create volume
+# Update: wrong label
+2
+# Update: right label
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/label05.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_88
+#AT_START_89
+at_fn_group_banner 89 'incremental.at:23' \
+  "incremental" "                                    " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "89. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incremental.at:26:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created \"on or after\" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incremental.at:26"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created "on or after" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "structure/
+separator
+structure/
+structure/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incremental.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incremental.at:26:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created \"on or after\" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incremental.at:26"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created "on or after" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "structure/
+separator
+structure/
+structure/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incremental.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incremental.at:26:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created \"on or after\" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incremental.at:26"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir structure
+echo x >structure/file
+
+# On Nextstep (and perhaps other 4.3BSD systems),
+# a newly created file's ctime isn't updated
+# until the next sync or stat operation on the file.
+ls -l structure/file >/dev/null
+
+# If the time of an initial backup and the creation time of a file contained
+# in that backup are the same, the file will be backed up again when an
+# incremental backup is done, because the incremental backup backs up
+# files created "on or after" the initial backup time.  Without the sleep
+# command, behaviour of tar becomes variable, depending whether the system
+# clock ticked over to the next second between creating the file and
+# backing it up.
+sleep 1
+
+tar cf archive --listed=list structure
+tar cfv archive --listed=list structure
+echo separator
+# ReiserFS often offsets the timestamps of newly created files
+# 1 second to the past.  Try to compensate for it, until a better
+# solution is found.
+sleep 2
+echo y >structure/file
+tar cfv archive --listed=list structure
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "structure/
+separator
+structure/
+structure/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incremental.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_89
+#AT_START_90
+at_fn_group_banner 90 'incr01.at:27' \
+  "restore broken symlinks from incremental" "       " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "90. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr01.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+\$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr01.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/bar
+separator
+directory/
+tar: Deleting 'directory/bar'
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr01.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+\$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr01.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/bar
+separator
+directory/
+tar: Deleting 'directory/bar'
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr01.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+\$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr01.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+$as_ln_s foo directory/bar
+
+tar -cf archive.0 -g db directory
+rm directory/bar
+tar -cf archive.1 -g db directory
+
+mv directory orig
+
+tar xvfg archive.0 /dev/null --warning=no-timestamp
+echo separator
+tar xvfg archive.1 /dev/null --warning=no-timestamp
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/bar
+separator
+directory/
+tar: Deleting 'directory/bar'
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_90
+#AT_START_91
+at_fn_group_banner 91 'incr02.at:32' \
+  "restoring timestamps from incremental" "          " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "91. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr02.at:35:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr02.at:35"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr02.at:35:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr02.at:35"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr02.at:35:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr02.at:35"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+# Create directory structure
+mkdir dir
+mkdir dir/subdir1
+mkdir dir/subdir2
+genfile --length 10 --file dir/subdir1/file
+
+# Save mtime for later comparison
+genfile --stat=mtime dir/subdir1 > ts
+
+# Create an archive. Using incremental mode makes sure the
+# archive will have a directory-first member ordering,
+# i.e.:
+# dir/
+# dir/subdir1/
+# dir/subdir2/
+# dir/subdir1/foofile
+#
+# When restoring from this directory structure, 'dir/subdir2/' used to
+# trigger apply_nonancestor_delayed_set_stat() which restored stats for
+# 'subdir1' prior to restoring 'dir/subdir1/foofile'. Then, restoring the
+# latter clobbered the directory timestamp.
+
+tar -cf archive -g db dir
+
+# Move away the directory
+mv dir orig
+
+# Wait enough time for timestamps to differ in case of failure.
+sleep 5
+
+# Restore the directory
+tar -xf archive dir
+
+# Check the timestamp
+genfile --stat=mtime dir/subdir1 | diff ts -
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_91
+#AT_START_92
+at_fn_group_banner 92 'listed01.at:27' \
+  "--listed for individual files" "                  " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "92. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/listed01.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+# Let the things settle
+sleep 1
+
+tar --create \\
+    --file=archive.1 \\
+    --listed-incremental=listing \\
+    directory/file*
+
+tar tf archive.1 || exit 1
+
+sleep 2
+
+genfile --length 10240 --pattern zeros --file directory/file2
+
+echo \"separator\"
+cp listing listing.old
+tar --create \\
+    --file=archive.2 \\
+    --listed-incremental=listing \\
+    directory/file* || exit 1
+
+tar tf archive.2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "listed01.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+# Let the things settle
+sleep 1
+
+tar --create \
+    --file=archive.1 \
+    --listed-incremental=listing \
+    directory/file*
+
+tar tf archive.1 || exit 1
+
+sleep 2
+
+genfile --length 10240 --pattern zeros --file directory/file2
+
+echo "separator"
+cp listing listing.old
+tar --create \
+    --file=archive.2 \
+    --listed-incremental=listing \
+    directory/file* || exit 1
+
+tar tf archive.2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/file1
+separator
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/listed01.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+# Let the things settle
+sleep 1
+
+tar --create \\
+    --file=archive.1 \\
+    --listed-incremental=listing \\
+    directory/file*
+
+tar tf archive.1 || exit 1
+
+sleep 2
+
+genfile --length 10240 --pattern zeros --file directory/file2
+
+echo \"separator\"
+cp listing listing.old
+tar --create \\
+    --file=archive.2 \\
+    --listed-incremental=listing \\
+    directory/file* || exit 1
+
+tar tf archive.2 || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "listed01.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+# Let the things settle
+sleep 1
+
+tar --create \
+    --file=archive.1 \
+    --listed-incremental=listing \
+    directory/file*
+
+tar tf archive.1 || exit 1
+
+sleep 2
+
+genfile --length 10240 --pattern zeros --file directory/file2
+
+echo "separator"
+cp listing listing.old
+tar --create \
+    --file=archive.2 \
+    --listed-incremental=listing \
+    directory/file* || exit 1
+
+tar tf archive.2 || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/file1
+separator
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed01.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_92
+#AT_START_93
+at_fn_group_banner 93 'listed02.at:29' \
+  "working --listed" "                               " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "93. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/listed02.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+echo Create directories
+
+mkdir tart
+sleep 1
+mkdir tart/c0
+sleep 1
+mkdir tart/c1
+sleep 1
+
+for file in tart/a1 tart/b1 tart/c0/cq1 tart/c0/cq2 tart/c1/ca1 tart/c1/ca2
+do
+  echo File \$file > \$file
+  sleep 1
+done
+
+sleep 1
+echo Creating main archive
+echo >&2 \"Creating main archive\"
+tar -c -v --listed-incremental=tart.incr1 -f archive.1 tart 2> err || exit 1
+
+# The above prints two lines to stderr announcing the new directories c0 and c1.
+# Ensure that they appear in this script's stderr in sorted order.
+sort err 1>&2; rm -f err
+
+sleep 1
+echo Modifying filesystem
+rm tart/a1
+
+mv tart/b1 tart/b2
+mv tart/c1 tart/c2
+touch tart/c2/ca3
+
+echo Directory contents
+find tart -print | sort 2>/dev/null
+
+sleep 1
+echo Creating incremental archive
+echo >&2 \"Creating incremental archive\"
+cp -p tart.incr1 tart.incr2
+tar -c -v --listed-incremental=tart.incr2 -f archive.2 tart || exit 1
+
+sleep 1
+
+rm -rf tart/*
+echo Extracting main archive
+echo >&2 \"Extracting main archive\"
+tar -x -v --listed-incremental=tart.incr1 -f archive.1 || exit 1
+echo Extracting incremental archive
+# This command should produce three messages about deletion
+# of the existing files, that may appear in any order. Piping
+# to sort makes sure we don't depend on any particular ordering.
+tar -x -v --listed-incremental=tart.incr2 -f archive.2 | sort 2>/dev/null
+
+echo Final files:
+find tart -print | sort 2>/dev/null
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "listed02.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+echo Create directories
+
+mkdir tart
+sleep 1
+mkdir tart/c0
+sleep 1
+mkdir tart/c1
+sleep 1
+
+for file in tart/a1 tart/b1 tart/c0/cq1 tart/c0/cq2 tart/c1/ca1 tart/c1/ca2
+do
+  echo File $file > $file
+  sleep 1
+done
+
+sleep 1
+echo Creating main archive
+echo >&2 "Creating main archive"
+tar -c -v --listed-incremental=tart.incr1 -f archive.1 tart 2> err || exit 1
+
+# The above prints two lines to stderr announcing the new directories c0 and c1.
+# Ensure that they appear in this script's stderr in sorted order.
+sort err 1>&2; rm -f err
+
+sleep 1
+echo Modifying filesystem
+rm tart/a1
+
+mv tart/b1 tart/b2
+mv tart/c1 tart/c2
+touch tart/c2/ca3
+
+echo Directory contents
+find tart -print | sort 2>/dev/null
+
+sleep 1
+echo Creating incremental archive
+echo >&2 "Creating incremental archive"
+cp -p tart.incr1 tart.incr2
+tar -c -v --listed-incremental=tart.incr2 -f archive.2 tart || exit 1
+
+sleep 1
+
+rm -rf tart/*
+echo Extracting main archive
+echo >&2 "Extracting main archive"
+tar -x -v --listed-incremental=tart.incr1 -f archive.1 || exit 1
+echo Extracting incremental archive
+# This command should produce three messages about deletion
+# of the existing files, that may appear in any order. Piping
+# to sort makes sure we don't depend on any particular ordering.
+tar -x -v --listed-incremental=tart.incr2 -f archive.2 | sort 2>/dev/null
+
+echo Final files:
+find tart -print | sort 2>/dev/null
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating main archive
+tar: tart/c0: Directory is new
+tar: tart/c1: Directory is new
+tar: tart: Directory is new
+Creating incremental archive
+tar: tart/c2: Directory has been renamed from 'tart/c1'
+Extracting main archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Create directories
+Creating main archive
+tart/
+tart/c0/
+tart/c1/
+tart/a1
+tart/b1
+tart/c0/cq1
+tart/c0/cq2
+tart/c1/ca1
+tart/c1/ca2
+Modifying filesystem
+Directory contents
+tart
+tart/b2
+tart/c0
+tart/c0/cq1
+tart/c0/cq2
+tart/c2
+tart/c2/ca1
+tart/c2/ca2
+tart/c2/ca3
+Creating incremental archive
+tart/
+tart/c0/
+tart/c2/
+tart/b2
+tart/c2/ca3
+Extracting main archive
+tart/
+tart/c0/
+tart/c1/
+tart/a1
+tart/b1
+tart/c0/cq1
+tart/c0/cq2
+tart/c1/ca1
+tart/c1/ca2
+Extracting incremental archive
+tar: Deleting 'tart/a1'
+tar: Deleting 'tart/b1'
+tart/
+tart/b2
+tart/c0/
+tart/c2/
+tart/c2/ca3
+Final files:
+tart
+tart/b2
+tart/c0
+tart/c0/cq1
+tart/c0/cq2
+tart/c2
+tart/c2/ca1
+tart/c2/ca2
+tart/c2/ca3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/listed02.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+echo Create directories
+
+mkdir tart
+sleep 1
+mkdir tart/c0
+sleep 1
+mkdir tart/c1
+sleep 1
+
+for file in tart/a1 tart/b1 tart/c0/cq1 tart/c0/cq2 tart/c1/ca1 tart/c1/ca2
+do
+  echo File \$file > \$file
+  sleep 1
+done
+
+sleep 1
+echo Creating main archive
+echo >&2 \"Creating main archive\"
+tar -c -v --listed-incremental=tart.incr1 -f archive.1 tart 2> err || exit 1
+
+# The above prints two lines to stderr announcing the new directories c0 and c1.
+# Ensure that they appear in this script's stderr in sorted order.
+sort err 1>&2; rm -f err
+
+sleep 1
+echo Modifying filesystem
+rm tart/a1
+
+mv tart/b1 tart/b2
+mv tart/c1 tart/c2
+touch tart/c2/ca3
+
+echo Directory contents
+find tart -print | sort 2>/dev/null
+
+sleep 1
+echo Creating incremental archive
+echo >&2 \"Creating incremental archive\"
+cp -p tart.incr1 tart.incr2
+tar -c -v --listed-incremental=tart.incr2 -f archive.2 tart || exit 1
+
+sleep 1
+
+rm -rf tart/*
+echo Extracting main archive
+echo >&2 \"Extracting main archive\"
+tar -x -v --listed-incremental=tart.incr1 -f archive.1 || exit 1
+echo Extracting incremental archive
+# This command should produce three messages about deletion
+# of the existing files, that may appear in any order. Piping
+# to sort makes sure we don't depend on any particular ordering.
+tar -x -v --listed-incremental=tart.incr2 -f archive.2 | sort 2>/dev/null
+
+echo Final files:
+find tart -print | sort 2>/dev/null
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "listed02.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+echo Create directories
+
+mkdir tart
+sleep 1
+mkdir tart/c0
+sleep 1
+mkdir tart/c1
+sleep 1
+
+for file in tart/a1 tart/b1 tart/c0/cq1 tart/c0/cq2 tart/c1/ca1 tart/c1/ca2
+do
+  echo File $file > $file
+  sleep 1
+done
+
+sleep 1
+echo Creating main archive
+echo >&2 "Creating main archive"
+tar -c -v --listed-incremental=tart.incr1 -f archive.1 tart 2> err || exit 1
+
+# The above prints two lines to stderr announcing the new directories c0 and c1.
+# Ensure that they appear in this script's stderr in sorted order.
+sort err 1>&2; rm -f err
+
+sleep 1
+echo Modifying filesystem
+rm tart/a1
+
+mv tart/b1 tart/b2
+mv tart/c1 tart/c2
+touch tart/c2/ca3
+
+echo Directory contents
+find tart -print | sort 2>/dev/null
+
+sleep 1
+echo Creating incremental archive
+echo >&2 "Creating incremental archive"
+cp -p tart.incr1 tart.incr2
+tar -c -v --listed-incremental=tart.incr2 -f archive.2 tart || exit 1
+
+sleep 1
+
+rm -rf tart/*
+echo Extracting main archive
+echo >&2 "Extracting main archive"
+tar -x -v --listed-incremental=tart.incr1 -f archive.1 || exit 1
+echo Extracting incremental archive
+# This command should produce three messages about deletion
+# of the existing files, that may appear in any order. Piping
+# to sort makes sure we don't depend on any particular ordering.
+tar -x -v --listed-incremental=tart.incr2 -f archive.2 | sort 2>/dev/null
+
+echo Final files:
+find tart -print | sort 2>/dev/null
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating main archive
+tar: tart/c0: Directory is new
+tar: tart/c1: Directory is new
+tar: tart: Directory is new
+Creating incremental archive
+tar: tart/c2: Directory has been renamed from 'tart/c1'
+Extracting main archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Create directories
+Creating main archive
+tart/
+tart/c0/
+tart/c1/
+tart/a1
+tart/b1
+tart/c0/cq1
+tart/c0/cq2
+tart/c1/ca1
+tart/c1/ca2
+Modifying filesystem
+Directory contents
+tart
+tart/b2
+tart/c0
+tart/c0/cq1
+tart/c0/cq2
+tart/c2
+tart/c2/ca1
+tart/c2/ca2
+tart/c2/ca3
+Creating incremental archive
+tart/
+tart/c0/
+tart/c2/
+tart/b2
+tart/c2/ca3
+Extracting main archive
+tart/
+tart/c0/
+tart/c1/
+tart/a1
+tart/b1
+tart/c0/cq1
+tart/c0/cq2
+tart/c1/ca1
+tart/c1/ca2
+Extracting incremental archive
+tar: Deleting 'tart/a1'
+tar: Deleting 'tart/b1'
+tart/
+tart/b2
+tart/c0/
+tart/c2/
+tart/c2/ca3
+Final files:
+tart
+tart/b2
+tart/c0
+tart/c0/cq1
+tart/c0/cq2
+tart/c2
+tart/c2/ca1
+tart/c2/ca2
+tart/c2/ca3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_93
+#AT_START_94
+at_fn_group_banner 94 'listed03.at:24' \
+  "incremental dump when the parent directory is unreadable" "" 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "94. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/listed03.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+genfile --file dir/sub/a/file
+cd dir/sub
+
+chmod a-r ..
+tar -c -f archive.tar --listed-incremental=db.1 -v a 2>err
+status=\$?
+chmod a+r ..
+if test \$status -eq 2; then
+  grep '^tar: \\.: Cannot getcwd' err >/dev/null 2>&1 && exit 77
+fi
+cat err >&2
+exit \$status
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "listed03.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+genfile --file dir/sub/a/file
+cd dir/sub
+
+chmod a-r ..
+tar -c -f archive.tar --listed-incremental=db.1 -v a 2>err
+status=$?
+chmod a+r ..
+if test $status -eq 2; then
+  grep '^tar: \.: Cannot getcwd' err >/dev/null 2>&1 && exit 77
+fi
+cat err >&2
+exit $status
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: a: Directory is new
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed03.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_94
+#AT_START_95
+at_fn_group_banner 95 'listed04.at:26' \
+  "--listed-incremental and --one-file-system" "     " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "95. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/listed04.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+echo a >dir/a
+echo b >dir/b
+
+tar --one-file-system -cvf archive.tar -g archive.incr dir || exit
+tar -tf archive.tar || exit
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "listed04.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+echo a >dir/a
+echo b >dir/b
+
+tar --one-file-system -cvf archive.tar -g archive.incr dir || exit
+tar -tf archive.tar || exit
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: dir: Directory is new
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/a
+dir/b
+dir/
+dir/a
+dir/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed04.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_95
+#AT_START_96
+at_fn_group_banner 96 'listed05.at:33' \
+  "--listed-incremental and remounted directories" " " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "96. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/listed05.at:36:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+options=\"-C tartest --create --one-file-system --verbose\"
+rm -rf archive-01.snar archive-01.tar tartest subdir
+
+# Create initial structure
+mkdir tartest
+echo \"hi\" > tartest/top-level-file
+mkdir tartest/subdir
+echo \"hi\" > tartest/subdir/subdir-file
+
+echo \"# Level 0\"
+tar \$options --file archive-0.tar --listed-incremental=archive-0.snar .
+
+echo \"# Remount\"
+mv tartest/subdir .
+mkdir tartest/subdir
+mount -t ramfs none tartest/subdir || exit 77
+tar -C subdir -c -f - . | tar -C tartest/subdir -x -f -
+
+echo \"# Level 1\"
+cp archive-0.snar archive-1.snar
+tar \$options --file archive-1.tar --listed-incremental=archive-1.snar .
+
+umount tartest/subdir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "listed05.at:36"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+options="-C tartest --create --one-file-system --verbose"
+rm -rf archive-01.snar archive-01.tar tartest subdir
+
+# Create initial structure
+mkdir tartest
+echo "hi" > tartest/top-level-file
+mkdir tartest/subdir
+echo "hi" > tartest/subdir/subdir-file
+
+echo "# Level 0"
+tar $options --file archive-0.tar --listed-incremental=archive-0.snar .
+
+echo "# Remount"
+mv tartest/subdir .
+mkdir tartest/subdir
+mount -t ramfs none tartest/subdir || exit 77
+tar -C subdir -c -f - . | tar -C tartest/subdir -x -f -
+
+echo "# Level 1"
+cp archive-0.snar archive-1.snar
+tar $options --file archive-1.tar --listed-incremental=archive-1.snar .
+
+umount tartest/subdir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: .: Directory is new
+tar: ./subdir: Directory is new
+tar: ./subdir: directory is on a different filesystem; not dumped
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "# Level 0
+./
+./subdir/
+./top-level-file
+./subdir/subdir-file
+# Remount
+# Level 1
+./
+./subdir/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/listed05.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_96
+#AT_START_97
+at_fn_group_banner 97 'incr03.at:29' \
+  "renamed files in incrementals" "                  " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "97. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr03.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "incr03.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Listing of archive.1
+directory/
+directory/x
+directory/y
+Listing of archive.2
+directory/
+directory/z
+Directory after first restore
+directory
+directory/x
+directory/y
+Directory after second restore
+directory
+directory/y
+directory/z
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr03.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr03.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "incr03.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Listing of archive.1
+directory/
+directory/x
+directory/y
+Listing of archive.2
+directory/
+directory/z
+Directory after first restore
+directory
+directory/x
+directory/y
+Directory after second restore
+directory
+directory/y
+directory/z
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr03.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr03.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "incr03.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --file=directory/x
+genfile --file=directory/y
+
+sleep 1
+
+tar -cf archive.1 -g db directory
+
+mv directory/x directory/z
+cp db db.old
+tar -cf archive.2 -g db directory
+
+mv directory orig
+
+echo Listing of archive.1
+tar -tf archive.1 | sort
+echo Listing of archive.2
+tar -tf archive.2 | sort
+
+echo Directory after first restore
+tar -xf archive.1 -g db --warning=no-timestamp
+find directory | sort
+
+echo Directory after second restore
+tar -xf archive.2 -g db --warning=no-timestamp
+find directory | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Listing of archive.1
+directory/
+directory/x
+directory/y
+Listing of archive.2
+directory/
+directory/z
+Directory after first restore
+directory
+directory/x
+directory/y
+Directory after second restore
+directory
+directory/y
+directory/z
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr03.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_97
+#AT_START_98
+at_fn_group_banner 98 'incr04.at:30' \
+  "proper icontents initialization" "                " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "98. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr04.at:35:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+install-sh -d a/b >/dev/null  || exit 77
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf(\"a/b/one_31_chars_long_file_name_%03d\\n\", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo \"Initial dump\"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo \"Incremental dump\"
+tar cvf a1.tar -g a.sna a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr04.at:35"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+install-sh -d a/b >/dev/null  || exit 77
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf("a/b/one_31_chars_long_file_name_%03d\n", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo "Initial dump"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo "Incremental dump"
+tar cvf a1.tar -g a.sna a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: a: Directory is new
+tar: a/b: Directory is new
+tar: a/c: Directory has been renamed from 'a/b'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Initial dump
+a/
+a/b/
+a/b/one_31_chars_long_file_name_001
+a/b/one_31_chars_long_file_name_002
+a/b/one_31_chars_long_file_name_003
+a/b/one_31_chars_long_file_name_004
+a/b/one_31_chars_long_file_name_005
+a/b/one_31_chars_long_file_name_006
+a/b/one_31_chars_long_file_name_007
+a/b/one_31_chars_long_file_name_008
+a/b/one_31_chars_long_file_name_009
+a/b/one_31_chars_long_file_name_010
+a/b/one_31_chars_long_file_name_011
+a/b/one_31_chars_long_file_name_012
+a/b/one_31_chars_long_file_name_013
+a/b/one_31_chars_long_file_name_014
+a/b/one_31_chars_long_file_name_015
+a/b/one_31_chars_long_file_name_016
+a/b/one_31_chars_long_file_name_017
+a/b/one_31_chars_long_file_name_018
+a/b/one_31_chars_long_file_name_019
+a/b/one_31_chars_long_file_name_020
+a/b/one_31_chars_long_file_name_021
+a/b/one_31_chars_long_file_name_022
+a/b/one_31_chars_long_file_name_023
+a/b/one_31_chars_long_file_name_024
+a/b/one_31_chars_long_file_name_025
+a/b/one_31_chars_long_file_name_026
+a/b/one_31_chars_long_file_name_027
+a/b/one_31_chars_long_file_name_028
+a/b/one_31_chars_long_file_name_029
+a/b/one_31_chars_long_file_name_030
+a/b/one_31_chars_long_file_name_031
+a/b/one_31_chars_long_file_name_032
+a/b/one_31_chars_long_file_name_033
+a/b/one_31_chars_long_file_name_034
+a/b/one_31_chars_long_file_name_035
+a/b/one_31_chars_long_file_name_036
+a/b/one_31_chars_long_file_name_037
+a/b/one_31_chars_long_file_name_038
+a/b/one_31_chars_long_file_name_039
+a/b/one_31_chars_long_file_name_040
+a/b/one_31_chars_long_file_name_041
+a/b/one_31_chars_long_file_name_042
+a/b/one_31_chars_long_file_name_043
+a/b/one_31_chars_long_file_name_044
+a/b/one_31_chars_long_file_name_045
+a/b/one_31_chars_long_file_name_046
+a/b/one_31_chars_long_file_name_047
+a/b/one_31_chars_long_file_name_048
+a/b/one_31_chars_long_file_name_049
+a/b/one_31_chars_long_file_name_050
+a/b/one_31_chars_long_file_name_051
+a/b/one_31_chars_long_file_name_052
+a/b/one_31_chars_long_file_name_053
+a/b/one_31_chars_long_file_name_054
+a/b/one_31_chars_long_file_name_055
+a/b/one_31_chars_long_file_name_056
+a/b/one_31_chars_long_file_name_057
+a/b/one_31_chars_long_file_name_058
+a/b/one_31_chars_long_file_name_059
+a/b/one_31_chars_long_file_name_060
+a/b/one_31_chars_long_file_name_061
+a/b/one_31_chars_long_file_name_062
+a/b/one_31_chars_long_file_name_063
+a/b/one_31_chars_long_file_name_064
+a/b/one_31_chars_long_file_name_065
+a/b/one_31_chars_long_file_name_066
+a/b/one_31_chars_long_file_name_067
+a/b/one_31_chars_long_file_name_068
+a/b/one_31_chars_long_file_name_069
+a/b/one_31_chars_long_file_name_070
+a/b/one_31_chars_long_file_name_071
+a/b/one_31_chars_long_file_name_072
+a/b/one_31_chars_long_file_name_073
+a/b/one_31_chars_long_file_name_074
+a/b/one_31_chars_long_file_name_075
+a/b/one_31_chars_long_file_name_076
+a/b/one_31_chars_long_file_name_077
+a/b/one_31_chars_long_file_name_078
+a/b/one_31_chars_long_file_name_079
+a/b/one_31_chars_long_file_name_080
+a/b/one_31_chars_long_file_name_081
+a/b/one_31_chars_long_file_name_082
+a/b/one_31_chars_long_file_name_083
+a/b/one_31_chars_long_file_name_084
+a/b/one_31_chars_long_file_name_085
+a/b/one_31_chars_long_file_name_086
+a/b/one_31_chars_long_file_name_087
+a/b/one_31_chars_long_file_name_088
+a/b/one_31_chars_long_file_name_089
+a/b/one_31_chars_long_file_name_090
+a/b/one_31_chars_long_file_name_091
+a/b/one_31_chars_long_file_name_092
+a/b/one_31_chars_long_file_name_093
+a/b/one_31_chars_long_file_name_094
+a/b/one_31_chars_long_file_name_095
+a/b/one_31_chars_long_file_name_096
+a/b/one_31_chars_long_file_name_097
+a/b/one_31_chars_long_file_name_098
+a/b/one_31_chars_long_file_name_099
+a/b/one_31_chars_long_file_name_100
+a/b/one_31_chars_long_file_name_101
+a/b/one_31_chars_long_file_name_102
+a/b/one_31_chars_long_file_name_103
+a/b/one_31_chars_long_file_name_104
+a/b/one_31_chars_long_file_name_105
+a/b/one_31_chars_long_file_name_106
+a/b/one_31_chars_long_file_name_107
+a/b/one_31_chars_long_file_name_108
+a/b/one_31_chars_long_file_name_109
+a/b/one_31_chars_long_file_name_110
+a/b/one_31_chars_long_file_name_111
+a/b/one_31_chars_long_file_name_112
+a/b/one_31_chars_long_file_name_113
+a/b/one_31_chars_long_file_name_114
+a/b/one_31_chars_long_file_name_115
+a/b/one_31_chars_long_file_name_116
+a/b/one_31_chars_long_file_name_117
+a/b/one_31_chars_long_file_name_118
+a/b/one_31_chars_long_file_name_119
+a/b/one_31_chars_long_file_name_120
+a/b/one_31_chars_long_file_name_121
+a/b/one_31_chars_long_file_name_122
+a/b/one_31_chars_long_file_name_123
+a/b/one_31_chars_long_file_name_124
+a/b/one_31_chars_long_file_name_125
+a/b/one_31_chars_long_file_name_126
+a/b/one_31_chars_long_file_name_127
+a/b/one_31_chars_long_file_name_128
+a/b/one_31_chars_long_file_name_129
+a/b/one_31_chars_long_file_name_130
+a/b/one_31_chars_long_file_name_131
+a/b/one_31_chars_long_file_name_132
+a/b/one_31_chars_long_file_name_133
+a/b/one_31_chars_long_file_name_134
+a/b/one_31_chars_long_file_name_135
+a/b/one_31_chars_long_file_name_136
+a/b/one_31_chars_long_file_name_137
+a/b/one_31_chars_long_file_name_138
+a/b/one_31_chars_long_file_name_139
+a/b/one_31_chars_long_file_name_140
+a/b/one_31_chars_long_file_name_141
+a/b/one_31_chars_long_file_name_142
+Incremental dump
+a/
+a/c/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr04.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr04.at:35:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+install-sh -d a/b >/dev/null  || exit 77
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf(\"a/b/one_31_chars_long_file_name_%03d\\n\", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo \"Initial dump\"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo \"Incremental dump\"
+tar cvf a1.tar -g a.sna a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr04.at:35"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+install-sh -d a/b >/dev/null  || exit 77
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf("a/b/one_31_chars_long_file_name_%03d\n", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo "Initial dump"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo "Incremental dump"
+tar cvf a1.tar -g a.sna a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: a: Directory is new
+tar: a/b: Directory is new
+tar: a/c: Directory has been renamed from 'a/b'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Initial dump
+a/
+a/b/
+a/b/one_31_chars_long_file_name_001
+a/b/one_31_chars_long_file_name_002
+a/b/one_31_chars_long_file_name_003
+a/b/one_31_chars_long_file_name_004
+a/b/one_31_chars_long_file_name_005
+a/b/one_31_chars_long_file_name_006
+a/b/one_31_chars_long_file_name_007
+a/b/one_31_chars_long_file_name_008
+a/b/one_31_chars_long_file_name_009
+a/b/one_31_chars_long_file_name_010
+a/b/one_31_chars_long_file_name_011
+a/b/one_31_chars_long_file_name_012
+a/b/one_31_chars_long_file_name_013
+a/b/one_31_chars_long_file_name_014
+a/b/one_31_chars_long_file_name_015
+a/b/one_31_chars_long_file_name_016
+a/b/one_31_chars_long_file_name_017
+a/b/one_31_chars_long_file_name_018
+a/b/one_31_chars_long_file_name_019
+a/b/one_31_chars_long_file_name_020
+a/b/one_31_chars_long_file_name_021
+a/b/one_31_chars_long_file_name_022
+a/b/one_31_chars_long_file_name_023
+a/b/one_31_chars_long_file_name_024
+a/b/one_31_chars_long_file_name_025
+a/b/one_31_chars_long_file_name_026
+a/b/one_31_chars_long_file_name_027
+a/b/one_31_chars_long_file_name_028
+a/b/one_31_chars_long_file_name_029
+a/b/one_31_chars_long_file_name_030
+a/b/one_31_chars_long_file_name_031
+a/b/one_31_chars_long_file_name_032
+a/b/one_31_chars_long_file_name_033
+a/b/one_31_chars_long_file_name_034
+a/b/one_31_chars_long_file_name_035
+a/b/one_31_chars_long_file_name_036
+a/b/one_31_chars_long_file_name_037
+a/b/one_31_chars_long_file_name_038
+a/b/one_31_chars_long_file_name_039
+a/b/one_31_chars_long_file_name_040
+a/b/one_31_chars_long_file_name_041
+a/b/one_31_chars_long_file_name_042
+a/b/one_31_chars_long_file_name_043
+a/b/one_31_chars_long_file_name_044
+a/b/one_31_chars_long_file_name_045
+a/b/one_31_chars_long_file_name_046
+a/b/one_31_chars_long_file_name_047
+a/b/one_31_chars_long_file_name_048
+a/b/one_31_chars_long_file_name_049
+a/b/one_31_chars_long_file_name_050
+a/b/one_31_chars_long_file_name_051
+a/b/one_31_chars_long_file_name_052
+a/b/one_31_chars_long_file_name_053
+a/b/one_31_chars_long_file_name_054
+a/b/one_31_chars_long_file_name_055
+a/b/one_31_chars_long_file_name_056
+a/b/one_31_chars_long_file_name_057
+a/b/one_31_chars_long_file_name_058
+a/b/one_31_chars_long_file_name_059
+a/b/one_31_chars_long_file_name_060
+a/b/one_31_chars_long_file_name_061
+a/b/one_31_chars_long_file_name_062
+a/b/one_31_chars_long_file_name_063
+a/b/one_31_chars_long_file_name_064
+a/b/one_31_chars_long_file_name_065
+a/b/one_31_chars_long_file_name_066
+a/b/one_31_chars_long_file_name_067
+a/b/one_31_chars_long_file_name_068
+a/b/one_31_chars_long_file_name_069
+a/b/one_31_chars_long_file_name_070
+a/b/one_31_chars_long_file_name_071
+a/b/one_31_chars_long_file_name_072
+a/b/one_31_chars_long_file_name_073
+a/b/one_31_chars_long_file_name_074
+a/b/one_31_chars_long_file_name_075
+a/b/one_31_chars_long_file_name_076
+a/b/one_31_chars_long_file_name_077
+a/b/one_31_chars_long_file_name_078
+a/b/one_31_chars_long_file_name_079
+a/b/one_31_chars_long_file_name_080
+a/b/one_31_chars_long_file_name_081
+a/b/one_31_chars_long_file_name_082
+a/b/one_31_chars_long_file_name_083
+a/b/one_31_chars_long_file_name_084
+a/b/one_31_chars_long_file_name_085
+a/b/one_31_chars_long_file_name_086
+a/b/one_31_chars_long_file_name_087
+a/b/one_31_chars_long_file_name_088
+a/b/one_31_chars_long_file_name_089
+a/b/one_31_chars_long_file_name_090
+a/b/one_31_chars_long_file_name_091
+a/b/one_31_chars_long_file_name_092
+a/b/one_31_chars_long_file_name_093
+a/b/one_31_chars_long_file_name_094
+a/b/one_31_chars_long_file_name_095
+a/b/one_31_chars_long_file_name_096
+a/b/one_31_chars_long_file_name_097
+a/b/one_31_chars_long_file_name_098
+a/b/one_31_chars_long_file_name_099
+a/b/one_31_chars_long_file_name_100
+a/b/one_31_chars_long_file_name_101
+a/b/one_31_chars_long_file_name_102
+a/b/one_31_chars_long_file_name_103
+a/b/one_31_chars_long_file_name_104
+a/b/one_31_chars_long_file_name_105
+a/b/one_31_chars_long_file_name_106
+a/b/one_31_chars_long_file_name_107
+a/b/one_31_chars_long_file_name_108
+a/b/one_31_chars_long_file_name_109
+a/b/one_31_chars_long_file_name_110
+a/b/one_31_chars_long_file_name_111
+a/b/one_31_chars_long_file_name_112
+a/b/one_31_chars_long_file_name_113
+a/b/one_31_chars_long_file_name_114
+a/b/one_31_chars_long_file_name_115
+a/b/one_31_chars_long_file_name_116
+a/b/one_31_chars_long_file_name_117
+a/b/one_31_chars_long_file_name_118
+a/b/one_31_chars_long_file_name_119
+a/b/one_31_chars_long_file_name_120
+a/b/one_31_chars_long_file_name_121
+a/b/one_31_chars_long_file_name_122
+a/b/one_31_chars_long_file_name_123
+a/b/one_31_chars_long_file_name_124
+a/b/one_31_chars_long_file_name_125
+a/b/one_31_chars_long_file_name_126
+a/b/one_31_chars_long_file_name_127
+a/b/one_31_chars_long_file_name_128
+a/b/one_31_chars_long_file_name_129
+a/b/one_31_chars_long_file_name_130
+a/b/one_31_chars_long_file_name_131
+a/b/one_31_chars_long_file_name_132
+a/b/one_31_chars_long_file_name_133
+a/b/one_31_chars_long_file_name_134
+a/b/one_31_chars_long_file_name_135
+a/b/one_31_chars_long_file_name_136
+a/b/one_31_chars_long_file_name_137
+a/b/one_31_chars_long_file_name_138
+a/b/one_31_chars_long_file_name_139
+a/b/one_31_chars_long_file_name_140
+a/b/one_31_chars_long_file_name_141
+a/b/one_31_chars_long_file_name_142
+Incremental dump
+a/
+a/c/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr04.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr04.at:35:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+install-sh -d a/b >/dev/null  || exit 77
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf(\"a/b/one_31_chars_long_file_name_%03d\\n\", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo \"Initial dump\"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo \"Incremental dump\"
+tar cvf a1.tar -g a.sna a
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr04.at:35"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+install-sh -d a/b >/dev/null  || exit 77
+awk 'BEGIN {
+  for (i=1;i<=142;i++)
+    printf("a/b/one_31_chars_long_file_name_%03d\n", i);
+  }' < /dev/null | genfile --files-from -
+
+sleep 1
+
+echo "Initial dump"
+tar cvf a0.tar -g a.sna a
+mv a/b a/c
+echo "Incremental dump"
+tar cvf a1.tar -g a.sna a
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: a: Directory is new
+tar: a/b: Directory is new
+tar: a/c: Directory has been renamed from 'a/b'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Initial dump
+a/
+a/b/
+a/b/one_31_chars_long_file_name_001
+a/b/one_31_chars_long_file_name_002
+a/b/one_31_chars_long_file_name_003
+a/b/one_31_chars_long_file_name_004
+a/b/one_31_chars_long_file_name_005
+a/b/one_31_chars_long_file_name_006
+a/b/one_31_chars_long_file_name_007
+a/b/one_31_chars_long_file_name_008
+a/b/one_31_chars_long_file_name_009
+a/b/one_31_chars_long_file_name_010
+a/b/one_31_chars_long_file_name_011
+a/b/one_31_chars_long_file_name_012
+a/b/one_31_chars_long_file_name_013
+a/b/one_31_chars_long_file_name_014
+a/b/one_31_chars_long_file_name_015
+a/b/one_31_chars_long_file_name_016
+a/b/one_31_chars_long_file_name_017
+a/b/one_31_chars_long_file_name_018
+a/b/one_31_chars_long_file_name_019
+a/b/one_31_chars_long_file_name_020
+a/b/one_31_chars_long_file_name_021
+a/b/one_31_chars_long_file_name_022
+a/b/one_31_chars_long_file_name_023
+a/b/one_31_chars_long_file_name_024
+a/b/one_31_chars_long_file_name_025
+a/b/one_31_chars_long_file_name_026
+a/b/one_31_chars_long_file_name_027
+a/b/one_31_chars_long_file_name_028
+a/b/one_31_chars_long_file_name_029
+a/b/one_31_chars_long_file_name_030
+a/b/one_31_chars_long_file_name_031
+a/b/one_31_chars_long_file_name_032
+a/b/one_31_chars_long_file_name_033
+a/b/one_31_chars_long_file_name_034
+a/b/one_31_chars_long_file_name_035
+a/b/one_31_chars_long_file_name_036
+a/b/one_31_chars_long_file_name_037
+a/b/one_31_chars_long_file_name_038
+a/b/one_31_chars_long_file_name_039
+a/b/one_31_chars_long_file_name_040
+a/b/one_31_chars_long_file_name_041
+a/b/one_31_chars_long_file_name_042
+a/b/one_31_chars_long_file_name_043
+a/b/one_31_chars_long_file_name_044
+a/b/one_31_chars_long_file_name_045
+a/b/one_31_chars_long_file_name_046
+a/b/one_31_chars_long_file_name_047
+a/b/one_31_chars_long_file_name_048
+a/b/one_31_chars_long_file_name_049
+a/b/one_31_chars_long_file_name_050
+a/b/one_31_chars_long_file_name_051
+a/b/one_31_chars_long_file_name_052
+a/b/one_31_chars_long_file_name_053
+a/b/one_31_chars_long_file_name_054
+a/b/one_31_chars_long_file_name_055
+a/b/one_31_chars_long_file_name_056
+a/b/one_31_chars_long_file_name_057
+a/b/one_31_chars_long_file_name_058
+a/b/one_31_chars_long_file_name_059
+a/b/one_31_chars_long_file_name_060
+a/b/one_31_chars_long_file_name_061
+a/b/one_31_chars_long_file_name_062
+a/b/one_31_chars_long_file_name_063
+a/b/one_31_chars_long_file_name_064
+a/b/one_31_chars_long_file_name_065
+a/b/one_31_chars_long_file_name_066
+a/b/one_31_chars_long_file_name_067
+a/b/one_31_chars_long_file_name_068
+a/b/one_31_chars_long_file_name_069
+a/b/one_31_chars_long_file_name_070
+a/b/one_31_chars_long_file_name_071
+a/b/one_31_chars_long_file_name_072
+a/b/one_31_chars_long_file_name_073
+a/b/one_31_chars_long_file_name_074
+a/b/one_31_chars_long_file_name_075
+a/b/one_31_chars_long_file_name_076
+a/b/one_31_chars_long_file_name_077
+a/b/one_31_chars_long_file_name_078
+a/b/one_31_chars_long_file_name_079
+a/b/one_31_chars_long_file_name_080
+a/b/one_31_chars_long_file_name_081
+a/b/one_31_chars_long_file_name_082
+a/b/one_31_chars_long_file_name_083
+a/b/one_31_chars_long_file_name_084
+a/b/one_31_chars_long_file_name_085
+a/b/one_31_chars_long_file_name_086
+a/b/one_31_chars_long_file_name_087
+a/b/one_31_chars_long_file_name_088
+a/b/one_31_chars_long_file_name_089
+a/b/one_31_chars_long_file_name_090
+a/b/one_31_chars_long_file_name_091
+a/b/one_31_chars_long_file_name_092
+a/b/one_31_chars_long_file_name_093
+a/b/one_31_chars_long_file_name_094
+a/b/one_31_chars_long_file_name_095
+a/b/one_31_chars_long_file_name_096
+a/b/one_31_chars_long_file_name_097
+a/b/one_31_chars_long_file_name_098
+a/b/one_31_chars_long_file_name_099
+a/b/one_31_chars_long_file_name_100
+a/b/one_31_chars_long_file_name_101
+a/b/one_31_chars_long_file_name_102
+a/b/one_31_chars_long_file_name_103
+a/b/one_31_chars_long_file_name_104
+a/b/one_31_chars_long_file_name_105
+a/b/one_31_chars_long_file_name_106
+a/b/one_31_chars_long_file_name_107
+a/b/one_31_chars_long_file_name_108
+a/b/one_31_chars_long_file_name_109
+a/b/one_31_chars_long_file_name_110
+a/b/one_31_chars_long_file_name_111
+a/b/one_31_chars_long_file_name_112
+a/b/one_31_chars_long_file_name_113
+a/b/one_31_chars_long_file_name_114
+a/b/one_31_chars_long_file_name_115
+a/b/one_31_chars_long_file_name_116
+a/b/one_31_chars_long_file_name_117
+a/b/one_31_chars_long_file_name_118
+a/b/one_31_chars_long_file_name_119
+a/b/one_31_chars_long_file_name_120
+a/b/one_31_chars_long_file_name_121
+a/b/one_31_chars_long_file_name_122
+a/b/one_31_chars_long_file_name_123
+a/b/one_31_chars_long_file_name_124
+a/b/one_31_chars_long_file_name_125
+a/b/one_31_chars_long_file_name_126
+a/b/one_31_chars_long_file_name_127
+a/b/one_31_chars_long_file_name_128
+a/b/one_31_chars_long_file_name_129
+a/b/one_31_chars_long_file_name_130
+a/b/one_31_chars_long_file_name_131
+a/b/one_31_chars_long_file_name_132
+a/b/one_31_chars_long_file_name_133
+a/b/one_31_chars_long_file_name_134
+a/b/one_31_chars_long_file_name_135
+a/b/one_31_chars_long_file_name_136
+a/b/one_31_chars_long_file_name_137
+a/b/one_31_chars_long_file_name_138
+a/b/one_31_chars_long_file_name_139
+a/b/one_31_chars_long_file_name_140
+a/b/one_31_chars_long_file_name_141
+a/b/one_31_chars_long_file_name_142
+Incremental dump
+a/
+a/c/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr04.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_98
+#AT_START_99
+at_fn_group_banner 99 'incr05.at:21' \
+  "incremental dumps with -C" "                      " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "99. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr05.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr05.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0
+./
+./sub/
+./file1
+./sub/file2
+Level 1
+./
+./sub/
+./file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr05.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr05.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0
+./
+./sub/
+./file1
+./sub/file2
+Level 1
+./
+./sub/
+./file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr05.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr05.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+echo Level 0
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+
+genfile --file dir/file3
+echo Level 1
+tar -c -f archive.tar -g db -C dir -v --warning=no-new-dir .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0
+./
+./sub/
+./file1
+./sub/file2
+Level 1
+./
+./sub/
+./file3
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr05.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_99
+#AT_START_100
+at_fn_group_banner 100 'incr06.at:21' \
+  "incremental dumps of nested directories" "        " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "100. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr06.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr06.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0 . sub
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 0 sub .
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 1 . sub
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+Level 1 sub .
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr06.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr06.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr06.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0 . sub
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 0 sub .
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 1 . sub
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+Level 1 sub .
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr06.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr06.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr06.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dir
+mkdir dir/sub
+mkdir dir/sub/a
+mkdir dir/sub/b
+genfile --file dir/file1
+genfile --file dir/sub/file2
+genfile --file dir/sub/a/file3
+
+echo Level 0 . sub
+tar -c -f archive-0.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 0 sub .
+tar -c -f archive-0.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+
+mkdir dir/c
+genfile --file dir/sub/b/file4
+
+echo Level 1 . sub
+tar -c -f archive-1.1.tar -g db.1 -C dir -v --warning=no-new-dir . sub
+echo Level 1 sub .
+tar -c -f archive-1.2.tar -g db.2 -C dir -v --warning=no-new-dir sub .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0 . sub
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 0 sub .
+./
+sub/
+sub/a/
+sub/b/
+./file1
+sub/file2
+sub/a/file3
+Level 1 . sub
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+Level 1 sub .
+./
+./c/
+sub/
+sub/a/
+sub/b/
+sub/b/file4
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr06.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_100
+#AT_START_101
+at_fn_group_banner 101 'incr07.at:18' \
+  "incremental restores with -C" "                   " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "101. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Tar 1.26 had problems extracting from incremental restores when given
+# the -C option.  The code in incremen.c:try_purge_directory and
+# misc.c:remove_any_file was using savedir(), which ignored eventual changes
+# in the current working directory and caused the malfunctioning.
+#
+# The problem was reported by Piotr Rotter on 2013-03-22.
+#
+# This testcase is based on scripts provided by Piotr Rotter and Nathan
+# Stratton Treadway.
+#
+# References: <514C8F56.90900@active24.pl>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00036.html,
+#             <20130326181922.GZ3732@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00042.html,
+#             <20130327051828.GA3732@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00043.html,
+#             <20130327054957.GB3732@shire.ontko.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-03/msg00044.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr07.at:40:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 \"toplevel dirA exists\"
+exit 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr07.at:40"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 "toplevel dirA exists"
+exit 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "C0
+tar: dirA: Directory is new
+C1
+C2
+E0
+E1
+E2
+E3
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "C0
+dirA/
+dirA/a
+dirA/b
+C1
+dirA/
+dirA/c
+C2
+dirA/
+E0
+dirA/
+dirA/a
+dirA/b
+E1
+dirA/
+dirA/c
+E2
+dirA/
+tar: Deleting 'dirA/a'
+E3
+dirA/
+tar: Deleting 'dirA/dirB'
+FIN
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr07.at:40"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr07.at:40:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 \"toplevel dirA exists\"
+exit 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr07.at:40"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 "toplevel dirA exists"
+exit 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "C0
+tar: dirA: Directory is new
+C1
+C2
+E0
+E1
+E2
+E3
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "C0
+dirA/
+dirA/a
+dirA/b
+C1
+dirA/
+dirA/c
+C2
+dirA/
+E0
+dirA/
+dirA/a
+dirA/b
+E1
+dirA/
+dirA/c
+E2
+dirA/
+tar: Deleting 'dirA/a'
+E3
+dirA/
+tar: Deleting 'dirA/dirB'
+FIN
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr07.at:40"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/incr07.at:40:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 \"toplevel dirA exists\"
+exit 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr07.at:40"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir dirA
+echo 'a' > dirA/a
+echo 'a' > dirA/b
+
+decho C0
+tar -g test.snar -vcf test.0.tar dirA
+
+echo 'a' > dirA/c
+decho C1
+tar -g test.snar -vcf test.1.tar dirA
+
+rm -f dirA/a
+decho C2
+tar -g test.snar -vcf test.2.tar dirA
+
+mkdir ext
+rm -rf dirA
+
+decho E0
+tar -g test.snar -vxf test.0.tar -C ext/
+decho E1
+tar -g test.snar -vxf test.1.tar -C ext/
+
+decho E2
+tar -g test.snar -vxf test.2.tar -C ext/
+
+mkdir ext/dirA/dirB
+touch ext/dirA/dirB/file
+
+decho E3
+tar -g test.snar -vxf test.2.tar -C ext/
+
+echo FIN
+test -d dirA && echo >&2 "toplevel dirA exists"
+exit 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "C0
+tar: dirA: Directory is new
+C1
+C2
+E0
+E1
+E2
+E3
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "C0
+dirA/
+dirA/a
+dirA/b
+C1
+dirA/
+dirA/c
+C2
+dirA/
+E0
+dirA/
+dirA/a
+dirA/b
+E1
+dirA/
+dirA/c
+E2
+dirA/
+tar: Deleting 'dirA/a'
+E3
+dirA/
+tar: Deleting 'dirA/dirB'
+FIN
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr07.at:40"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_101
+#AT_START_102
+at_fn_group_banner 102 'incr08.at:38' \
+  "filename normalization" "                         " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "102. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr08.at:41:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir tartest
+cd tartest
+mkdir foo
+mkdir foo/subdir
+mkdir foo/subdir/dir1
+mkdir subdir
+mkdir subdir/dir2
+decho A
+find .|sort
+
+decho B
+DIR=\`pwd\`
+tar -cvf ../foo.tar --listed-incremental=../foo.snar -C foo . \$DIR 2>../err |\\
+  sed \"s|\$DIR|ABSPATH|\"
+sed \"s|\$DIR|ABSPATH|\" ../err >&2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "incr08.at:41"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir tartest
+cd tartest
+mkdir foo
+mkdir foo/subdir
+mkdir foo/subdir/dir1
+mkdir subdir
+mkdir subdir/dir2
+decho A
+find .|sort
+
+decho B
+DIR=`pwd`
+tar -cvf ../foo.tar --listed-incremental=../foo.snar -C foo . $DIR 2>../err |\
+  sed "s|$DIR|ABSPATH|"
+sed "s|$DIR|ABSPATH|" ../err >&2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+tar: .: Directory is new
+tar: ./subdir: Directory is new
+tar: ./subdir/dir1: Directory is new
+tar: ABSPATH: Directory is new
+tar: ABSPATH/subdir: Directory is new
+tar: ABSPATH/subdir/dir2: Directory is new
+tar: Removing leading \`/' from member names
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./foo
+./foo/subdir
+./foo/subdir/dir1
+./subdir
+./subdir/dir2
+B
+./
+./subdir/
+./subdir/dir1/
+ABSPATH/
+ABSPATH/subdir/
+ABSPATH/subdir/dir2/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr08.at:41"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_102
+#AT_START_103
+at_fn_group_banner 103 'incr09.at:26' \
+  "incremental with alternating -C" "                " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "103. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr09.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo bar middle
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+echo middle/file > middle/middle_file
+decho A
+tar -cvf foo.tar --incremental -C foo . -C \`pwd\` middle  -C bar .
+
+rm foo.tar
+>toplevel_file
+decho B
+tar -cvf foo.tar --incremental -C foo . -C \`pwd\` toplevel_file  -C bar .
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "incr09.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo bar middle
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+echo middle/file > middle/middle_file
+decho A
+tar -cvf foo.tar --incremental -C foo . -C `pwd` middle  -C bar .
+
+rm foo.tar
+>toplevel_file
+decho B
+tar -cvf foo.tar --incremental -C foo . -C `pwd` toplevel_file  -C bar .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+tar: .: Directory is new
+tar: middle: Directory is new
+tar: .: Directory is new
+B
+tar: .: Directory is new
+tar: .: Directory is new
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+./
+./
+middle/
+./bar_file
+./foo_file
+middle/middle_file
+B
+./
+./
+toplevel_file
+./bar_file
+./foo_file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr09.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_103
+#AT_START_104
+at_fn_group_banner 104 'incr10.at:18' \
+  "concatenated incremental archives (deletes)" "    " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "104. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: Extraction from concatenated incremental archives
+# produced spurious error messages when trying to set file ownership
+# and permissions on deleted directories.
+# Reported by: Alex Efros <powerman@powerman.name>
+# References: <20150411224008.GO24600@home.power>
+#             http://lists.gnu.org/archive/html/bug-tar/2015-04/msg00003.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr10.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir in
+mkdir in/dir
+decho Level 0
+tar -cvf 1.tar -g snap -C in .
+rmdir in/dir
+decho Level 1
+tar -cvf 2.tar -g snap -C in .
+cp 1.tar full.tar
+decho Concat
+tar -A 2.tar -f full.tar -g /dev/null
+decho Extract
+mkdir out
+tar -xvf full.tar -g /dev/null -C out
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "incr10.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+mkdir in
+mkdir in/dir
+decho Level 0
+tar -cvf 1.tar -g snap -C in .
+rmdir in/dir
+decho Level 1
+tar -cvf 2.tar -g snap -C in .
+cp 1.tar full.tar
+decho Concat
+tar -A 2.tar -f full.tar -g /dev/null
+decho Extract
+mkdir out
+tar -xvf full.tar -g /dev/null -C out
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Level 0
+tar: .: Directory is new
+tar: ./dir: Directory is new
+Level 1
+Concat
+Extract
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0
+./
+./dir/
+Level 1
+./
+Concat
+Extract
+./
+./dir/
+./
+tar: Deleting './dir'
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr10.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_104
+#AT_START_105
+at_fn_group_banner 105 'incr11.at:25' \
+  "concatenated incremental archives (renames)" "    " 11
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "105. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/incr11.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+install-sh -d data/dir >/dev/null && genfile --file data/dir/file || exit 77
+decho Level 0
+tar -cvf full.tar -g snap -C data .
+decho Level 1
+mv data/dir data/dir2
+tar -cvf incr.tar -g snap -C data .
+decho Concat
+cp full.tar full2.tar
+tar -A -f full2.tar incr.tar
+decho Extract
+mkdir out
+tar -xvf full2.tar -g /dev/null -C out
+decho List
+find out | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "incr11.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+ckmtime || exit 77
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+install-sh -d data/dir >/dev/null && genfile --file data/dir/file || exit 77
+decho Level 0
+tar -cvf full.tar -g snap -C data .
+decho Level 1
+mv data/dir data/dir2
+tar -cvf incr.tar -g snap -C data .
+decho Concat
+cp full.tar full2.tar
+tar -A -f full2.tar incr.tar
+decho Extract
+mkdir out
+tar -xvf full2.tar -g /dev/null -C out
+decho List
+find out | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Level 0
+tar: .: Directory is new
+tar: ./dir: Directory is new
+Level 1
+tar: ./dir2: Directory has been renamed from './dir'
+Concat
+Extract
+List
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Level 0
+./
+./dir/
+./dir/file
+Level 1
+./
+./dir2/
+Concat
+Extract
+./
+./dir/
+./dir/file
+./
+./dir2/
+List
+out
+out/dir2
+out/dir2/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/incr11.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_105
+#AT_START_106
+at_fn_group_banner 106 'filerem01.at:36' \
+  "file removed as we read it (ca. 22 seconds)" "    " 12
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "106. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/filerem01.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+genfile --run --checkpoint=3 --unlink dir/file1 -- \\
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \\
+       --checkpoint-action='echo' -c -f archive.tar \\
+       --listed-incremental db -v dir >/dev/null
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "filerem01.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+genfile --run --checkpoint=3 --unlink dir/file1 -- \
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \
+       --checkpoint-action='echo' -c -f archive.tar \
+       --listed-incremental db -v dir >/dev/null
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: dir: Directory is new
+tar: dir/sub: Directory is new
+tar: dir/file1: File removed before we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo stdout:; cat "$at_stdout"
+at_fn_check_status 1 $at_status "$at_srcdir/filerem01.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/filerem01.at:39:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+genfile --run --checkpoint=3 --unlink dir/file1 -- \\
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \\
+       --checkpoint-action='echo' -c -f archive.tar \\
+       --listed-incremental db -v dir >/dev/null
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "filerem01.at:39"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+
+genfile --run --checkpoint=3 --unlink dir/file1 -- \
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \
+       --checkpoint-action='echo' -c -f archive.tar \
+       --listed-incremental db -v dir >/dev/null
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: dir: Directory is new
+tar: dir/sub: Directory is new
+tar: dir/file1: File removed before we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo stdout:; cat "$at_stdout"
+at_fn_check_status 1 $at_status "$at_srcdir/filerem01.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+# Timing information:
+#
+# For -Hgnu the above command line takes about 8 seconds to execute and
+# produces:
+#
+# tar: dir: Directory is new
+# tar: dir/sub: Directory is new
+# dir/
+# tar: Write checkpoint 1
+# tar: Write checkpoint 2
+# dir/sub/
+# tar: Write checkpoint 3
+# tar: Write checkpoint 4
+# dir/file1
+# tar: Write checkpoint 5
+# dir/sub/file2
+# tar: Write checkpoint 6
+# tar: Write checkpoint 7
+# tar: Write checkpoint 8
+#
+# For -Hposix the above command line takes about 14 seconds to execute and
+# produces:
+#
+# ./tar: dir: Directory is new
+# ./tar: dir/sub: Directory is new
+# dir/
+# ./tar: Write checkpoint 1
+# ./tar: Write checkpoint 2
+# ./tar: Write checkpoint 3
+# dir/sub/
+# ./tar: Write checkpoint 4
+# ./tar: Write checkpoint 5
+# ./tar: Write checkpoint 6
+# dir/file1
+# ./tar: Write checkpoint 7
+# ./tar: Write checkpoint 8
+# ./tar: Write checkpoint 9
+# dir/sub/file2
+# ./tar: Write checkpoint 10
+# ./tar: Write checkpoint 11
+# ./tar: Write checkpoint 12
+# ./tar: Write checkpoint 13
+# ./tar: Write checkpoint 14
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_106
+#AT_START_107
+at_fn_group_banner 107 'filerem02.at:26' \
+  "toplevel file removed (ca. 24 seconds)" "         " 12
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "107. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/filerem02.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+mkdir dir2
+genfile --file dir2/file1
+
+genfile --run --checkpoint=3 --exec 'rm -rf dir2' -- \\
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \\
+       --checkpoint-action='echo' -c -f archive.tar \\
+       --listed-incremental db -v --warning=no-new-dir dir dir2 >/dev/null
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "filerem02.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+mkdir dir2
+genfile --file dir2/file1
+
+genfile --run --checkpoint=3 --exec 'rm -rf dir2' -- \
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \
+       --checkpoint-action='echo' -c -f archive.tar \
+       --listed-incremental db -v --warning=no-new-dir dir dir2 >/dev/null
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo stderr:; cat "$at_stderr"
+echo stdout:; cat "$at_stdout"
+at_fn_check_status 2 $at_status "$at_srcdir/filerem02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/filerem02.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+mkdir dir2
+genfile --file dir2/file1
+
+genfile --run --checkpoint=3 --exec 'rm -rf dir2' -- \\
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \\
+       --checkpoint-action='echo' -c -f archive.tar \\
+       --listed-incremental db -v --warning=no-new-dir dir dir2 >/dev/null
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "filerem02.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+mkdir dir/sub
+genfile --file dir/file1
+genfile --file dir/sub/file2
+mkdir dir2
+genfile --file dir2/file1
+
+genfile --run --checkpoint=3 --exec 'rm -rf dir2' -- \
+       tar --blocking-factor=1 --checkpoint=1 --checkpoint-action='sleep=1' \
+       --checkpoint-action='echo' -c -f archive.tar \
+       --listed-incremental db -v --warning=no-new-dir dir dir2 >/dev/null
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo stderr:; cat "$at_stderr"
+echo stdout:; cat "$at_stdout"
+at_fn_check_status 2 $at_status "$at_srcdir/filerem02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+# Ignore stdout and stderr because their contents depend on
+# the file system implementation.
+
+# Timing information: see filerem01.at
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_107
+#AT_START_108
+at_fn_group_banner 108 'rename01.at:25' \
+  "renamed dirs in incrementals" "                   " 13
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "108. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/rename01.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo \"Creating base archive\"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo \"Creating incremental archive\"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename01.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating base archive
+foo/
+foo/bar/
+foo/file1
+foo/file2
+foo/bar/file
+Creating incremental archive
+foo/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/file
+foo/file1
+foo/file2
+End directory listing 1
+Begin directory listing 2
+foo
+foo/baz
+foo/baz/file
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename01.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo \"Creating base archive\"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo \"Creating incremental archive\"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename01.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating base archive
+foo/
+foo/bar/
+foo/file1
+foo/file2
+foo/bar/file
+Creating incremental archive
+foo/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/file
+foo/file1
+foo/file2
+End directory listing 1
+Begin directory listing 2
+foo
+foo/baz
+foo/baz/file
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename01.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo \"Creating base archive\"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo \"Creating incremental archive\"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename01.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar foo/baz
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfg arch.2 /dev/null
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating base archive
+foo/
+foo/bar/
+foo/file1
+foo/file2
+foo/bar/file
+Creating incremental archive
+foo/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/file
+foo/file1
+foo/file2
+End directory listing 1
+Begin directory listing 2
+foo
+foo/baz
+foo/baz/file
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_108
+#AT_START_109
+at_fn_group_banner 109 'rename02.at:25' \
+  "move between hierarchies" "                       " 13
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "109. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/rename02.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo \"Creating base archive\"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo \"Creating incremental archive\"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename02.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/bar/baz: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar/baz'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating base archive
+foo/
+foo/bar/
+foo/bar/baz/
+foo/file1
+foo/file2
+foo/bar/file.r
+foo/bar/baz/file.z
+Creating incremental archive
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/baz
+foo/bar/baz/file.z
+foo/bar/file.r
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 2
+foo
+foo/bar
+foo/bar/file.r
+foo/baz
+foo/baz/file.z
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename02.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo \"Creating base archive\"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo \"Creating incremental archive\"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename02.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/bar/baz: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar/baz'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating base archive
+foo/
+foo/bar/
+foo/bar/baz/
+foo/file1
+foo/file2
+foo/bar/file.r
+foo/bar/baz/file.z
+Creating incremental archive
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/baz
+foo/bar/baz/file.z
+foo/bar/file.r
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 2
+foo
+foo/bar
+foo/bar/file.r
+foo/baz
+foo/baz/file.z
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename02.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo \"Creating base archive\"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo \"Creating incremental archive\"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename02.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+mkdir foo/bar
+genfile --file foo/bar/file.r
+mkdir foo/bar/baz
+genfile --file foo/bar/baz/file.z
+
+sleep 1
+
+echo "Creating base archive"
+tar -g incr -cf arch.1 -v foo
+
+mv foo/bar/baz foo
+
+echo "Creating incremental archive"
+tar -g incr -cf arch.2 -v foo
+
+mv foo old
+
+tar xfg arch.1 /dev/null --warning=no-timestamp 2>tmperr
+sort tmperr >&2
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: Directory is new
+tar: foo/bar: Directory is new
+tar: foo/bar/baz: Directory is new
+tar: foo/baz: Directory has been renamed from 'foo/bar/baz'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating base archive
+foo/
+foo/bar/
+foo/bar/baz/
+foo/file1
+foo/file2
+foo/bar/file.r
+foo/bar/baz/file.z
+Creating incremental archive
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 1
+foo
+foo/bar
+foo/bar/baz
+foo/bar/baz/file.z
+foo/bar/file.r
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/bar/
+foo/baz/
+Begin directory listing 2
+foo
+foo/bar
+foo/bar/file.r
+foo/baz
+foo/baz/file.z
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_109
+#AT_START_110
+at_fn_group_banner 110 'rename03.at:24' \
+  "cyclic renames" "                                 " 13
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "110. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/rename03.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo \"First dump\"
+echo \"First dump\">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a \$\$
+mv c a
+mv b c
+mv \$\$ b)
+
+echo \"Second dump\"
+echo \"Second dump\" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename03.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo "First dump"
+echo "First dump">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a $$
+mv c a
+mv b c
+mv $$ b)
+
+echo "Second dump"
+echo "Second dump" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "First dump
+tar: foo/a: Directory is new
+tar: foo/b: Directory is new
+tar: foo/c: Directory is new
+tar: foo: Directory is new
+Second dump
+tar: foo/a: Directory has been renamed from 'foo/c'
+tar: foo/b: Directory has been renamed from 'foo/a'
+tar: foo/c: Directory has been renamed from 'foo/b'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "First dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+foo/file1
+foo/file2
+foo/a/filea
+foo/b/fileb
+foo/c/filec
+Second dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 1
+foo
+foo/a
+foo/a/filea
+foo/b
+foo/b/fileb
+foo/c
+foo/c/filec
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 2
+foo
+foo/a
+foo/a/filec
+foo/b
+foo/b/filea
+foo/c
+foo/c/fileb
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename03.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename03.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo \"First dump\"
+echo \"First dump\">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a \$\$
+mv c a
+mv b c
+mv \$\$ b)
+
+echo \"Second dump\"
+echo \"Second dump\" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename03.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo "First dump"
+echo "First dump">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a $$
+mv c a
+mv b c
+mv $$ b)
+
+echo "Second dump"
+echo "Second dump" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "First dump
+tar: foo/a: Directory is new
+tar: foo/b: Directory is new
+tar: foo/c: Directory is new
+tar: foo: Directory is new
+Second dump
+tar: foo/a: Directory has been renamed from 'foo/c'
+tar: foo/b: Directory has been renamed from 'foo/a'
+tar: foo/c: Directory has been renamed from 'foo/b'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "First dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+foo/file1
+foo/file2
+foo/a/filea
+foo/b/fileb
+foo/c/filec
+Second dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 1
+foo
+foo/a
+foo/a/filea
+foo/b
+foo/b/fileb
+foo/c
+foo/c/filec
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 2
+foo
+foo/a
+foo/a/filec
+foo/b
+foo/b/filea
+foo/c
+foo/c/fileb
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename03.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename03.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo \"First dump\"
+echo \"First dump\">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a \$\$
+mv c a
+mv b c
+mv \$\$ b)
+
+echo \"Second dump\"
+echo \"Second dump\" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo \"Begin directory listing 1\"
+find foo | sort
+echo \"End directory listing 1\"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename03.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir foo
+genfile --file foo/file1
+genfile --file foo/file2
+
+mkdir foo/a
+genfile --file foo/a/filea
+
+mkdir foo/b
+genfile --file foo/b/fileb
+
+mkdir foo/c
+genfile --file foo/c/filec
+
+sleep 1
+
+echo "First dump"
+echo "First dump">&2
+tar -g incr -cf arch.1 -v foo 2>tmperr
+sort tmperr >&2
+
+# Shuffle directories:
+(cd foo
+mv a $$
+mv c a
+mv b c
+mv $$ b)
+
+echo "Second dump"
+echo "Second dump" >&2
+tar -g incr -cf arch.2 -v foo 2>tmperr
+sort tmperr >&2
+
+tar xfg arch.1 /dev/null --warning=no-timestamp
+
+echo "Begin directory listing 1"
+find foo | sort
+echo "End directory listing 1"
+
+tar xfgv arch.2 /dev/null --warning=no-timestamp
+echo Begin directory listing 2
+find foo | sort
+echo End directory listing 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "First dump
+tar: foo/a: Directory is new
+tar: foo/b: Directory is new
+tar: foo/c: Directory is new
+tar: foo: Directory is new
+Second dump
+tar: foo/a: Directory has been renamed from 'foo/c'
+tar: foo/b: Directory has been renamed from 'foo/a'
+tar: foo/c: Directory has been renamed from 'foo/b'
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "First dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+foo/file1
+foo/file2
+foo/a/filea
+foo/b/fileb
+foo/c/filec
+Second dump
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 1
+foo
+foo/a
+foo/a/filea
+foo/b
+foo/b/fileb
+foo/c
+foo/c/filec
+foo/file1
+foo/file2
+End directory listing 1
+foo/
+foo/a/
+foo/b/
+foo/c/
+Begin directory listing 2
+foo
+foo/a
+foo/a/filec
+foo/b
+foo/b/filea
+foo/c
+foo/c/fileb
+foo/file1
+foo/file2
+End directory listing 2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename03.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_110
+#AT_START_111
+at_fn_group_banner 111 'rename04.at:27' \
+  "renamed directory containing subdirectories" "    " 13
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "111. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/rename04.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename04.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename04.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename04.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename04.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename04.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename04.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename04.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2
+find dir | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename04.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_111
+#AT_START_112
+at_fn_group_banner 112 'rename05.at:24' \
+  "renamed subdirectories" "                         " 13
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "112. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/rename05.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename05.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir.0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename05.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename05.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename05.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir.0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename05.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/rename05.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "rename05.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+decho Creating directory structure
+mkdir directory
+mkdir directory/subdir
+genfile --file=directory/file
+
+decho Creating initial archive
+tar -cf archive.1 -g db.1 directory
+
+decho Renaming
+mv directory/subdir directory/subdir.0
+mv directory dir
+
+decho Creating incremental archive
+cp db.1 db.2
+tar -cf archive.2 -g db.2 dir
+
+mv dir orig
+
+decho First restore
+tar -xf archive.1 -g db.1 --warning=no-timestamp
+find directory | sort
+
+decho Second restore
+tar -xf archive.2 -g db.2 --warning=no-timestamp
+find dir | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+Second restore
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating directory structure
+Creating initial archive
+Renaming
+Creating incremental archive
+First restore
+directory
+directory/file
+directory/subdir
+Second restore
+dir
+dir/subdir.0
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/rename05.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_112
+#AT_START_113
+at_fn_group_banner 113 'chtype.at:27' \
+  "changed file types in incrementals" "             " 13
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "113. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/chtype.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+install-sh -d directory/b/c >/dev/null && genfile --file directory/b/c/x || exit 77
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "chtype.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+install-sh -d directory/b/c >/dev/null && genfile --file directory/b/c/x || exit 77
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "First backup
+Second backup
+Restore archive.1
+Restore archive.2
+directory
+directory/a
+directory/a/a
+directory/a/b
+directory/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/chtype.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/chtype.at:30:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+install-sh -d directory/b/c >/dev/null && genfile --file directory/b/c/x || exit 77
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "chtype.at:30"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+install-sh -d directory/b/c >/dev/null && genfile --file directory/b/c/x || exit 77
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "First backup
+Second backup
+Restore archive.1
+Restore archive.2
+directory
+directory/a
+directory/a/a
+directory/a/b
+directory/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/chtype.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/chtype.at:30:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+install-sh -d directory/b/c >/dev/null && genfile --file directory/b/c/x || exit 77
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "chtype.at:30"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+install-sh -d directory/b/c >/dev/null && genfile --file directory/b/c/x || exit 77
+mkdir directory/a
+genfile --file directory/a/a
+
+echo First backup
+tar --create --file=archive.1 --listed-incremental=db.1 directory
+
+sleep 2
+
+# Remove directory b and create a file with this name.
+# Previous versions were not able to restore over this file.
+rm -r directory/b
+genfile --file directory/b
+genfile --file directory/a/b
+
+echo Second backup
+tar --create --file=archive.2 --listed-incremental=db.2 directory
+
+# Delete a
+rm -r directory
+
+echo Restore archive.1
+tar -xf archive.1 --listed-incremental=/dev/null --warning=no-timestamp
+echo Restore archive.2
+tar -xf archive.2 --listed-incremental=/dev/null --warning=no-timestamp
+find directory | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "First backup
+Second backup
+Restore archive.1
+Restore archive.2
+directory
+directory/a
+directory/a/a
+directory/a/b
+directory/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/chtype.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_113
+#AT_START_114
+at_fn_group_banner 114 'ignfail.at:24' \
+  "ignfail" "                                        " 14
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "114. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/ignfail.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=\$?
+chmod 600 file
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=\$?
+chmod 600 file
+test \$status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=\$?
+chmod 700 directory
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=\$?
+chmod 700 directory
+test \$status = 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "ignfail.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=$?
+chmod 600 file
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=$?
+chmod 600 file
+test $status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=$?
+chmod 700 directory
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=$?
+chmod 700 directory
+test $status = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: file: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: file: Warning: Cannot open: Permission denied
+-----
+tar: directory: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: directory: Warning: Cannot open: Permission denied
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ignfail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/ignfail.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=\$?
+chmod 600 file
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=\$?
+chmod 600 file
+test \$status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=\$?
+chmod 700 directory
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=\$?
+chmod 700 directory
+test \$status = 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "ignfail.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=$?
+chmod 600 file
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=$?
+chmod 600 file
+test $status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=$?
+chmod 700 directory
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=$?
+chmod 700 directory
+test $status = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: file: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: file: Warning: Cannot open: Permission denied
+-----
+tar: directory: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: directory: Warning: Cannot open: Permission denied
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ignfail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/ignfail.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=\$?
+chmod 600 file
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=\$?
+chmod 600 file
+test \$status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=\$?
+chmod 700 directory
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=\$?
+chmod 700 directory
+test \$status = 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "ignfail.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=$?
+chmod 600 file
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=$?
+chmod 600 file
+test $status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=$?
+chmod 700 directory
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=$?
+chmod 700 directory
+test $status = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: file: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: file: Warning: Cannot open: Permission denied
+-----
+tar: directory: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: directory: Warning: Cannot open: Permission denied
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ignfail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/ignfail.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=\$?
+chmod 600 file
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=\$?
+chmod 600 file
+test \$status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=\$?
+chmod 700 directory
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=\$?
+chmod 700 directory
+test \$status = 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "ignfail.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=$?
+chmod 600 file
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=$?
+chmod 600 file
+test $status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=$?
+chmod 700 directory
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=$?
+chmod 700 directory
+test $status = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: file: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: file: Warning: Cannot open: Permission denied
+-----
+tar: directory: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: directory: Warning: Cannot open: Permission denied
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ignfail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/ignfail.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=\$?
+chmod 600 file
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=\$?
+chmod 600 file
+test \$status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=\$?
+chmod 700 directory
+test \$status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=\$?
+chmod 700 directory
+test \$status = 0
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "ignfail.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+# The test is meaningless for super-user.
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+touch file
+mkdir directory
+touch directory/file
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive file
+status=$?
+chmod 600 file
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 file
+tar cf archive --ignore-failed-read file || exit 1
+status=$?
+chmod 600 file
+test $status = 0 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive directory
+status=$?
+chmod 700 directory
+test $status = 2 || exit 1
+
+echo 1>&2 -----
+chmod 000 directory
+tar cf archive --ignore-failed-read directory || exit 1
+status=$?
+chmod 700 directory
+test $status = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: file: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: file: Warning: Cannot open: Permission denied
+-----
+tar: directory: Cannot open: Permission denied
+tar: Exiting with failure status due to previous errors
+-----
+tar: directory: Warning: Cannot open: Permission denied
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ignfail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_114
+#AT_START_115
+at_fn_group_banner 115 'link01.at:34' \
+  "link count gt 2" "                                " 15
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "115. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/link01.at:37:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link01.at:37"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "test.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link01.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link01.at:37:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link01.at:37"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "test.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link01.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link01.at:37:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link01.at:37"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "test.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link01.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link01.at:37:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link01.at:37"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "test.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link01.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link01.at:37:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link01.at:37"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir directory
+mkdir directory/test1
+mkdir directory/test2
+
+echo TEST > directory/test1/test.txt
+ln directory/test1/test.txt directory/test2/test.txt || exit 77
+
+tar cf archive directory/test1/test.txt directory/test1/test.txt
+
+rm -r directory
+tar xf archive --warning=no-timestamp
+
+ls directory/test1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "test.txt
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link01.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_115
+#AT_START_116
+at_fn_group_banner 116 'link02.at:32' \
+  "preserve hard links with --remove-files" "        " 15
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "116. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/link02.at:35:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link02.at:35"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link02.at:35:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link02.at:35"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link02.at:35:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link02.at:35"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link02.at:35:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link02.at:35"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link02.at:35:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link02.at:35"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+tar -c -f archive --remove-files file1 file2 file3 file4
+tar tfv archive | sed -n 's/.*file[2-4] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "file1
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link02.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_116
+#AT_START_117
+at_fn_group_banner 117 'link03.at:24' \
+  "working -l with --remove-files" "                 " 15
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "117. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/link03.at:34:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link03.at:34"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Missing links to 'file1'.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "archive.1
+archive.2
+testing archive.2
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link03.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link03.at:34:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link03.at:34"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Missing links to 'file1'.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "archive.1
+archive.2
+testing archive.2
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link03.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link03.at:34:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link03.at:34"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Missing links to 'file1'.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "archive.1
+archive.2
+testing archive.2
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link03.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link03.at:34:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link03.at:34"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Missing links to 'file1'.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "archive.1
+archive.2
+testing archive.2
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link03.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link03.at:34:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link03.at:34"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.1
+tar -c -f archive.1 -l --remove-files file1 file2 file3 file4
+
+genfile -l 64 -f file1
+ln file1 file2
+ln file2 file3
+ln file3 file4
+
+echo archive.2
+tar -c -f archive.2 -l --remove-files file1 file2 file3
+echo testing archive.2
+tar tfv archive.2 | sed -n 's/.*file[2-3] link to //p'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: Missing links to 'file1'.
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "archive.1
+archive.2
+testing archive.2
+file1
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link03.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_117
+#AT_START_118
+at_fn_group_banner 118 'link04.at:29' \
+  "link count is 1 but multiple occurrences" "       " 15
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "118. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/link04.at:32:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link04.at:32"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/
+dir/file
+dir/file link to dir/file
+dir/symlink -> file
+dir/symlink link to dir/symlink
+--
+==
+dir/
+dir/FOO
+dir/FOO link to dir/FOO
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link04.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link04.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/
+dir/file
+dir/file link to dir/file
+dir/symlink -> file
+dir/symlink link to dir/symlink
+--
+==
+dir/
+dir/FOO
+dir/FOO link to dir/FOO
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link04.at:32:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link04.at:32"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/
+dir/file
+dir/file link to dir/file
+dir/symlink -> file
+dir/symlink link to dir/symlink
+--
+==
+dir/
+dir/FOO
+dir/FOO link to dir/FOO
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link04.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link04.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/
+dir/file
+dir/file link to dir/file
+dir/symlink -> file
+dir/symlink link to dir/symlink
+--
+==
+dir/
+dir/FOO
+dir/FOO link to dir/FOO
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/link04.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "link04.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir dir
+echo TEST > dir/file
+ln -s file dir/symlink || exit 77
+
+tar cf archive dir dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+' | sort
+
+echo --
+
+tar cfl archive dir dir
+
+echo ==
+
+tar chf archive dir
+tar tvf archive | sed '
+  s,.*[0-9] dir/,dir/,
+  s,file,FOO,g
+  s,symlink,FOO,g
+' | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/
+dir/
+dir/file
+dir/file link to dir/file
+dir/symlink -> file
+dir/symlink link to dir/symlink
+--
+==
+dir/
+dir/FOO
+dir/FOO link to dir/FOO
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/link04.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_118
+#AT_START_119
+at_fn_group_banner 119 'longv7.at:25' \
+  "long names in V7 archives" "                      " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "119. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/longv7.at:31:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir this_is_a_very_long_name_for_a_directory_which_causes_problems
+touch this_is_a_very_long_name_for_a_directory_which_causes_problems/this_is_a_very_long_file_name_which_raises_issues.c
+
+tar cf archive this_is_a_very_long_name_for_a_directory_which_causes_problems
+echo separator
+tar tf archive
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "longv7.at:31"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir this_is_a_very_long_name_for_a_directory_which_causes_problems
+touch this_is_a_very_long_name_for_a_directory_which_causes_problems/this_is_a_very_long_file_name_which_raises_issues.c
+
+tar cf archive this_is_a_very_long_name_for_a_directory_which_causes_problems
+echo separator
+tar tf archive
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: this_is_a_very_long_name_for_a_directory_which_causes_problems/this_is_a_very_long_file_name_which_raises_issues.c: file name is too long (max 99); not dumped
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+this_is_a_very_long_name_for_a_directory_which_causes_problems/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/longv7.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_119
+#AT_START_120
+at_fn_group_banner 120 'long01.at:28' \
+  "long file names divisible by block size" "        " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "120. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/long01.at:36:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde >/dev/null && genfile --file 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde || exit 77
+echo test > endfile
+
+tar cf archive 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde endfile
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "long01.at:36"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde >/dev/null && genfile --file 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde || exit 77
+echo test > endfile
+
+tar cf archive 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde endfile
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde
+endfile
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/long01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/long01.at:36:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde >/dev/null && genfile --file 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde || exit 77
+echo test > endfile
+
+tar cf archive 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde endfile
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "long01.at:36"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde >/dev/null && genfile --file 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde || exit 77
+echo test > endfile
+
+tar cf archive 0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde endfile
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde/0123456789abcde
+endfile
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/long01.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_120
+#AT_START_121
+at_fn_group_banner 121 'lustar01.at:21' \
+  "ustar: unsplittable file name" "                  " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "121. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/lustar01.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file=this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_between_name_and_prefix || exit 77
+tar cf archive this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_between_name_and_prefix
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "lustar01.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file=this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_between_name_and_prefix || exit 77
+tar cf archive this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_between_name_and_prefix
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_between_name_and_prefix: file name is too long (cannot be split); not dumped
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/lustar01.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_121
+#AT_START_122
+at_fn_group_banner 122 'lustar02.at:21' \
+  "ustar: unsplittable path name" "                  " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "122. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/lustar02.at:32:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be >/dev/null && genfile --file this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/tween_name_and_prefix || exit 77
+tar cf archive this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "lustar02.at:32"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be >/dev/null && genfile --file this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/tween_name_and_prefix || exit 77
+tar cf archive this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: this_is_a_very_long_name_for_a_file_designed_to_test_generation_of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/: file name is too long (cannot be split); not dumped
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/lustar02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_122
+#AT_START_123
+at_fn_group_banner 123 'lustar03.at:21' \
+  "ustar: splitting long names" "                    " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "123. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/lustar03.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be >/dev/null && genfile --file this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/file || exit 77
+echo \"Create archive\"
+tar cf archive this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be
+echo \"List archive\"
+tar tf archive)"
+at_fn_check_prepare_notrace 'an embedded newline' "lustar03.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+install-sh -d this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be >/dev/null && genfile --file this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/file || exit 77
+echo "Create archive"
+tar cf archive this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be
+echo "List archive"
+tar tf archive)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Create archive
+List archive
+this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/
+this_is_a_very_long_name_for_a_file_designed_to_test_generation/of_ustar_archives_by_gnu_tar_semicolon_it_will_not_fit_the_name_field_and_cannot_be_split_be/file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/lustar03.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_123
+#AT_START_124
+at_fn_group_banner 124 'old.at:23' \
+  "old archives" "                                   " 16
+at_xfail=no
+(
+  $as_echo "124. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+{ set +x
+$as_echo "$at_srcdir/old.at:27:
+mkdir directory
+tar cfvo archive directory || exit 1
+tar tf archive
+"
+at_fn_check_prepare_notrace 'an embedded newline' "old.at:27"
+( $at_check_trace;
+mkdir directory
+tar cfvo archive directory || exit 1
+tar tf archive
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+directory/
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/old.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_124
+#AT_START_125
+at_fn_group_banner 125 'time01.at:20' \
+  "time: tricky time stamps" "                       " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "125. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/time01.at:23:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+export TZ=UTC0
+mkdir dir
+
+# Test files with time stamps that are near common sources of error,
+# typically near powers of 2 (for seconds) or near 0, 1970, or 9999 (years).
+# Use GNU-style @ notation for very large time stamps, since they
+# typically don't render into years correctly due to int overflow.
+for s in \\
+  @-9223372036854775809 @-9223372036854775808 @-9223372036854775807 \\
+  0000-01-01T00:00:00 0000-01-01T00:00:01 \\
+  0000-01-02T00:00:00 \\
+  1697-10-17T11:03:27 1697-10-17T11:03:28 1697-10-17T11:03:29 \\
+  1833-11-24T17:31:43 1833-11-24T17:31:44 1833-11-24T17:31:45 \\
+  1901-12-13T20:45:51 1901-12-13T20:45:52 1901-12-13T20:45:53 \\
+  1901-12-14T20:45:51 \\
+  1969-12-31T23:59:58 1969-12-31T23:59:59 \\
+  1970-01-01T00:00:00 1970-01-01T00:00:01 \\
+  2038-01-18T03:14:07 \\
+  2038-01-19T03:14:07 2038-01-19T03:14:08 \\
+  2106-02-07T06:28:15 2106-02-07T06:28:16 \\
+  2242-03-16T12:56:31 2242-03-16T12:56:32 \\
+  9999-12-31T23:59:58 9999-12-31T23:59:59 \\
+  @9223372036854775807 @9223372036854775808
+do
+  # Skip a time stamp \$s if it's out of range for this platform,
+  # of if it uses a notation that this platform does not recognize.
+  touch -d \$s dir/f\$s >/dev/null 2>&1 || continue
+
+  # Likewise for \$s.1.  If \$s is the most negative time stamp and
+  # time stamps are signed, then \$s.1 is out of range.
+  touch -d \$s.1 dir/f\$s.\$ns >/dev/null 2>&1 || continue
+
+  for frac in   01 001 00001 000001 0000001 00000001 000000001 0000000001 \\
+	      9 99 999 99999 999999 9999999 99999999 999999999 9999999999
+  do
+    touch -d \$s.\$frac dir/f\$s.\$frac
+  done
+done
+
+tar -c -f archive.tar dir
+tar -d -f archive.tar dir
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "time01.at:23"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+export TZ=UTC0
+mkdir dir
+
+# Test files with time stamps that are near common sources of error,
+# typically near powers of 2 (for seconds) or near 0, 1970, or 9999 (years).
+# Use GNU-style @ notation for very large time stamps, since they
+# typically don't render into years correctly due to int overflow.
+for s in \
+  @-9223372036854775809 @-9223372036854775808 @-9223372036854775807 \
+  0000-01-01T00:00:00 0000-01-01T00:00:01 \
+  0000-01-02T00:00:00 \
+  1697-10-17T11:03:27 1697-10-17T11:03:28 1697-10-17T11:03:29 \
+  1833-11-24T17:31:43 1833-11-24T17:31:44 1833-11-24T17:31:45 \
+  1901-12-13T20:45:51 1901-12-13T20:45:52 1901-12-13T20:45:53 \
+  1901-12-14T20:45:51 \
+  1969-12-31T23:59:58 1969-12-31T23:59:59 \
+  1970-01-01T00:00:00 1970-01-01T00:00:01 \
+  2038-01-18T03:14:07 \
+  2038-01-19T03:14:07 2038-01-19T03:14:08 \
+  2106-02-07T06:28:15 2106-02-07T06:28:16 \
+  2242-03-16T12:56:31 2242-03-16T12:56:32 \
+  9999-12-31T23:59:58 9999-12-31T23:59:59 \
+  @9223372036854775807 @9223372036854775808
+do
+  # Skip a time stamp $s if it's out of range for this platform,
+  # of if it uses a notation that this platform does not recognize.
+  touch -d $s dir/f$s >/dev/null 2>&1 || continue
+
+  # Likewise for $s.1.  If $s is the most negative time stamp and
+  # time stamps are signed, then $s.1 is out of range.
+  touch -d $s.1 dir/f$s.$ns >/dev/null 2>&1 || continue
+
+  for frac in   01 001 00001 000001 0000001 00000001 000000001 0000000001 \
+	      9 99 999 99999 999999 9999999 99999999 999999999 9999999999
+  do
+    touch -d $s.$frac dir/f$s.$frac
+  done
+done
+
+tar -c -f archive.tar dir
+tar -d -f archive.tar dir
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/time01.at:23"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_125
+#AT_START_126
+at_fn_group_banner 126 'time02.at:20' \
+  "time: clamping mtime" "                           " 16
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "126. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/time02.at:23:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+export TZ=UTC0
+mkdir dir
+
+touch -d 2015-12-01T00:00:00 dir/a >/dev/null 2>&1 || exit 77
+touch -d 2016-01-01T00:00:00 dir/b >/dev/null 2>&1 || exit 77
+touch -d 2016-02-01T00:00:00 dir/c >/dev/null 2>&1 || exit 77
+touch -d 2038-01-01T00:00:00 dir/d >/dev/null 2>&1 || exit 77
+
+tar -c --mtime 2016-01-15T00:00:00 --clamp-mtime -f archive.tar dir
+tar -d -f archive.tar dir|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "time02.at:23"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+export TZ=UTC0
+mkdir dir
+
+touch -d 2015-12-01T00:00:00 dir/a >/dev/null 2>&1 || exit 77
+touch -d 2016-01-01T00:00:00 dir/b >/dev/null 2>&1 || exit 77
+touch -d 2016-02-01T00:00:00 dir/c >/dev/null 2>&1 || exit 77
+touch -d 2038-01-01T00:00:00 dir/d >/dev/null 2>&1 || exit 77
+
+tar -c --mtime 2016-01-15T00:00:00 --clamp-mtime -f archive.tar dir
+tar -d -f archive.tar dir|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/c: Mod time differs
+dir/d: Mod time differs
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/time02.at:23"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_126
+#AT_START_127
+at_fn_group_banner 127 'multiv01.at:24' \
+  "multivolume dumps from pipes" "                   " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "127. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Fixme: should be configurable
+#  TRUSS=truss -o /tmp/tr
+#  TRUSS=strace
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv01.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 7168 --file file1
+
+for block in \" 1\" \" 2\" \" 3\" \" 4\" \" 5\" \" 6\" \" 7\" \" 8\" \\
+              \" 9\" \"10\" \"11\" \"12\" \"13\" \"14\" \"15\" \"16\" ; do \\
+  echo \"file2  block \${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla\"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo \"bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla\"
+  done
+done >file2
+
+if test \$TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=\$TAPE_LENGTH \\
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=\$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=\$PATH \${TRUSS} tar -f t1-pipe.tar -f - \\
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \\
+      --tape-length=\$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+)"
+at_fn_check_prepare_notrace 'a ${...} parameter expansion' "multiv01.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 7168 --file file1
+
+for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
+              " 9" "10" "11" "12" "13" "14" "15" "16" ; do \
+  echo "file2  block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  done
+done >file2
+
+if test $TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=$TAPE_LENGTH \
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=$PATH ${TRUSS} tar -f t1-pipe.tar -f - \
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \
+      --tape-length=$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv01.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv01.at:31:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 7168 --file file1
+
+for block in \" 1\" \" 2\" \" 3\" \" 4\" \" 5\" \" 6\" \" 7\" \" 8\" \\
+              \" 9\" \"10\" \"11\" \"12\" \"13\" \"14\" \"15\" \"16\" ; do \\
+  echo \"file2  block \${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla\"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo \"bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla\"
+  done
+done >file2
+
+if test \$TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=\$TAPE_LENGTH \\
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=\$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=\$PATH \${TRUSS} tar -f t1-pipe.tar -f - \\
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \\
+      --tape-length=\$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+)"
+at_fn_check_prepare_notrace 'a ${...} parameter expansion' "multiv01.at:31"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 7168 --file file1
+
+for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
+              " 9" "10" "11" "12" "13" "14" "15" "16" ; do \
+  echo "file2  block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  done
+done >file2
+
+if test $TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=$TAPE_LENGTH \
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=$PATH ${TRUSS} tar -f t1-pipe.tar -f - \
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \
+      --tape-length=$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv01.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv01.at:31:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 7168 --file file1
+
+for block in \" 1\" \" 2\" \" 3\" \" 4\" \" 5\" \" 6\" \" 7\" \" 8\" \\
+              \" 9\" \"10\" \"11\" \"12\" \"13\" \"14\" \"15\" \"16\" ; do \\
+  echo \"file2  block \${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla\"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo \"bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla\"
+  done
+done >file2
+
+if test \$TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=\$TAPE_LENGTH \\
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=\$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=\$PATH \${TRUSS} tar -f t1-pipe.tar -f - \\
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \\
+      --tape-length=\$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+)"
+at_fn_check_prepare_notrace 'a ${...} parameter expansion' "multiv01.at:31"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+genfile --length 7168 --file file1
+
+for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
+              " 9" "10" "11" "12" "13" "14" "15" "16" ; do \
+  echo "file2  block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  done
+done >file2
+
+if test $TEST_TAR_FORMAT = pax; then
+  TAPE_LENGTH=11
+else
+  TAPE_LENGTH=10
+fi
+
+tar -c --multi-volume --tape-length=$TAPE_LENGTH \
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
+
+mkdir extract-dir-pipe
+dd bs=4096 count=$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
+PATH=$PATH ${TRUSS} tar -f t1-pipe.tar -f - \
+      -C extract-dir-pipe -x --multi-volume --warning=no-timestamp \
+      --tape-length=$TAPE_LENGTH --read-full-records || exit 1
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv01.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_127
+#AT_START_128
+at_fn_group_banner 128 'multiv02.at:29' \
+  "skipping a straddling member" "                   " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "128. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv02.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv02.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+en
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv02.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv02.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+en
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv02.at:32:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv02.at:32"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 10240 --file en
+genfile --length 20000 --file to
+genfile --length 20000 --file tre
+genfile --length 10240 --file fire
+
+exec <&-
+
+tar -c -f A.tar -f B.tar -f C.tar -M -L 30 en to tre fire || exit 1
+echo separator
+tar -v -x -f A.tar -f B.tar -f C.tar -M en --warning=no-timestamp || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+en
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_128
+#AT_START_129
+at_fn_group_banner 129 'multiv03.at:30' \
+  "MV archive & long filenames" "                    " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "129. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv03.at:33:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+AFILE=\`awk 'BEGIN { for (i = 0; i < 100; i++) printf \"a\"; exit; }'\`
+BFILE=\`awk 'BEGIN { for (i = 0; i < 101; i++) printf \"b\"; exit; }'\`
+
+cat > ../experr <<EOF
+tar: \$BFILE: file name too long to be stored in a GNU multivolume header, truncated
+tar: '\$BFILE' is possibly continued on this volume: header contains truncated name
+EOF
+
+cat > ../expout <<EOF
+\$AFILE
+separator-1
+separator-2
+EOF
+
+genfile --length 15360 --file \$AFILE
+
+exec <&-
+
+tar -M -L 10 -c -f arch.1 -f arch.2 \$AFILE || exit 1
+tar -tM -f arch.1 -f arch.2 || exit 1
+
+echo separator-1
+
+genfile --length 15360 --file \$BFILE
+tar -M -L 10 -c -f arch.1 -f arch.2 \$BFILE || exit 1
+
+echo separator-2
+mv \$BFILE bfile
+tar -M -x -f arch.1 -f arch.2 --warning=no-timestamp || exit 1
+cmp \$BFILE bfile
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "multiv03.at:33"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+AFILE=`awk 'BEGIN { for (i = 0; i < 100; i++) printf "a"; exit; }'`
+BFILE=`awk 'BEGIN { for (i = 0; i < 101; i++) printf "b"; exit; }'`
+
+cat > ../experr <<EOF
+tar: $BFILE: file name too long to be stored in a GNU multivolume header, truncated
+tar: '$BFILE' is possibly continued on this volume: header contains truncated name
+EOF
+
+cat > ../expout <<EOF
+$AFILE
+separator-1
+separator-2
+EOF
+
+genfile --length 15360 --file $AFILE
+
+exec <&-
+
+tar -M -L 10 -c -f arch.1 -f arch.2 $AFILE || exit 1
+tar -tM -f arch.1 -f arch.2 || exit 1
+
+echo separator-1
+
+genfile --length 15360 --file $BFILE
+tar -M -L 10 -c -f arch.1 -f arch.2 $BFILE || exit 1
+
+echo separator-2
+mv $BFILE bfile
+tar -M -x -f arch.1 -f arch.2 --warning=no-timestamp || exit 1
+cmp $BFILE bfile
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+$at_diff experr "$at_stderr" || at_failed=:
+$at_diff expout "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv03.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv03.at:33:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+AFILE=\`awk 'BEGIN { for (i = 0; i < 100; i++) printf \"a\"; exit; }'\`
+BFILE=\`awk 'BEGIN { for (i = 0; i < 101; i++) printf \"b\"; exit; }'\`
+
+cat > ../experr <<EOF
+tar: \$BFILE: file name too long to be stored in a GNU multivolume header, truncated
+tar: '\$BFILE' is possibly continued on this volume: header contains truncated name
+EOF
+
+cat > ../expout <<EOF
+\$AFILE
+separator-1
+separator-2
+EOF
+
+genfile --length 15360 --file \$AFILE
+
+exec <&-
+
+tar -M -L 10 -c -f arch.1 -f arch.2 \$AFILE || exit 1
+tar -tM -f arch.1 -f arch.2 || exit 1
+
+echo separator-1
+
+genfile --length 15360 --file \$BFILE
+tar -M -L 10 -c -f arch.1 -f arch.2 \$BFILE || exit 1
+
+echo separator-2
+mv \$BFILE bfile
+tar -M -x -f arch.1 -f arch.2 --warning=no-timestamp || exit 1
+cmp \$BFILE bfile
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "multiv03.at:33"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+AFILE=`awk 'BEGIN { for (i = 0; i < 100; i++) printf "a"; exit; }'`
+BFILE=`awk 'BEGIN { for (i = 0; i < 101; i++) printf "b"; exit; }'`
+
+cat > ../experr <<EOF
+tar: $BFILE: file name too long to be stored in a GNU multivolume header, truncated
+tar: '$BFILE' is possibly continued on this volume: header contains truncated name
+EOF
+
+cat > ../expout <<EOF
+$AFILE
+separator-1
+separator-2
+EOF
+
+genfile --length 15360 --file $AFILE
+
+exec <&-
+
+tar -M -L 10 -c -f arch.1 -f arch.2 $AFILE || exit 1
+tar -tM -f arch.1 -f arch.2 || exit 1
+
+echo separator-1
+
+genfile --length 15360 --file $BFILE
+tar -M -L 10 -c -f arch.1 -f arch.2 $BFILE || exit 1
+
+echo separator-2
+mv $BFILE bfile
+tar -M -x -f arch.1 -f arch.2 --warning=no-timestamp || exit 1
+cmp $BFILE bfile
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+$at_diff experr "$at_stderr" || at_failed=:
+$at_diff expout "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv03.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_129
+#AT_START_130
+at_fn_group_banner 130 'multiv04.at:36' \
+  "split directory members in a MV archive" "        " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "130. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv04.at:39:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+awk 'BEGIN { for (i = 0; i < 1024; i++) printf(\"directory/%014x\\n\", i); }' </dev/null | genfile --files-from -
+
+exec <&-
+
+sleep 2
+
+tar --listed-incremental=list -c -f archive.a directory
+
+sleep 2
+
+tar --listed-incremental=list -c --record-size 1024 -L 16 -f arc.1 -f arc.2 -v directory
+
+echo separator
+
+tar -MRt -f arc.1 -f arc.2)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv04.at:39"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+awk 'BEGIN { for (i = 0; i < 1024; i++) printf("directory/%014x\n", i); }' </dev/null | genfile --files-from -
+
+exec <&-
+
+sleep 2
+
+tar --listed-incremental=list -c -f archive.a directory
+
+sleep 2
+
+tar --listed-incremental=list -c --record-size 1024 -L 16 -f arc.1 -f arc.2 -v directory
+
+echo separator
+
+tar -MRt -f arc.1 -f arc.2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+separator
+block 0: directory/
+block 35: ** Block of NULs **
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv04.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv04.at:39:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+awk 'BEGIN { for (i = 0; i < 1024; i++) printf(\"directory/%014x\\n\", i); }' </dev/null | genfile --files-from -
+
+exec <&-
+
+sleep 2
+
+tar --listed-incremental=list -c -f archive.a directory
+
+sleep 2
+
+tar --listed-incremental=list -c --record-size 1024 -L 16 -f arc.1 -f arc.2 -v directory
+
+echo separator
+
+tar -MRt -f arc.1 -f arc.2)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv04.at:39"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+mkdir directory
+awk 'BEGIN { for (i = 0; i < 1024; i++) printf("directory/%014x\n", i); }' </dev/null | genfile --files-from -
+
+exec <&-
+
+sleep 2
+
+tar --listed-incremental=list -c -f archive.a directory
+
+sleep 2
+
+tar --listed-incremental=list -c --record-size 1024 -L 16 -f arc.1 -f arc.2 -v directory
+
+echo separator
+
+tar -MRt -f arc.1 -f arc.2)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "directory/
+separator
+block 0: directory/
+block 35: ** Block of NULs **
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv04.at:39"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_130
+#AT_START_131
+at_fn_group_banner 131 'multiv05.at:26' \
+  "Restoring after an out of sync volume" "          " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "131. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv05.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+
+genfile --length 250k --file jeden
+genfile --length 250k --file dwa
+genfile --length 250k --file trzy
+genfile --length 250k --file cztery
+genfile --length 250k --file piec
+genfile --length 250k --file szesc
+
+
+echo Creating archive
+tar -c -M -L 502 -f a.tar -f b.tar -f c.tar jeden dwa trzy cztery piec szesc
+echo separator
+mkdir bak
+mv jeden dwa trzy cztery piec szesc bak
+tar -vxM -f a.tar -f c.tar -f b.tar -f c.tar
+echo Diffing jeden
+   cmp bak/jeden jeden || exit 1
+echo Diffing dwa
+   cmp bak/dwa dwa || exit 1
+echo Diffing trzy
+   cmp bak/trzy trzy || exit 1
+echo Diffing cztery
+   cmp bak/cztery cztery || exit 1
+echo Diffing piec
+   cmp bak/piec piec || exit 1
+echo Diffing szesc
+   cmp bak/szesc szesc || exit 1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv05.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+
+genfile --length 250k --file jeden
+genfile --length 250k --file dwa
+genfile --length 250k --file trzy
+genfile --length 250k --file cztery
+genfile --length 250k --file piec
+genfile --length 250k --file szesc
+
+
+echo Creating archive
+tar -c -M -L 502 -f a.tar -f b.tar -f c.tar jeden dwa trzy cztery piec szesc
+echo separator
+mkdir bak
+mv jeden dwa trzy cztery piec szesc bak
+tar -vxM -f a.tar -f c.tar -f b.tar -f c.tar
+echo Diffing jeden
+   cmp bak/jeden jeden || exit 1
+echo Diffing dwa
+   cmp bak/dwa dwa || exit 1
+echo Diffing trzy
+   cmp bak/trzy trzy || exit 1
+echo Diffing cztery
+   cmp bak/cztery cztery || exit 1
+echo Diffing piec
+   cmp bak/piec piec || exit 1
+echo Diffing szesc
+   cmp bak/szesc szesc || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: 'trzy' is not continued on this volume
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating archive
+separator
+jeden
+dwa
+trzy
+cztery
+piec
+szesc
+Diffing jeden
+Diffing dwa
+Diffing trzy
+Diffing cztery
+Diffing piec
+Diffing szesc
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv05.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_131
+#AT_START_132
+at_fn_group_banner 132 'multiv06.at:27' \
+  "Multivolumes with L=record_size" "                " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "132. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv06.at:30:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+decho Creating file
+genfile --length 20139 --file file
+decho Creating archive
+tar -c -M -L10 -b20 -farc.1 -farc.2 -farc.3 file
+decho Testing archive
+tar -t -M -farc.1 -farc.2 -farc.3)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv06.at:30"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+decho Creating file
+genfile --length 20139 --file file
+decho Creating archive
+tar -c -M -L10 -b20 -farc.1 -farc.2 -farc.3 file
+decho Testing archive
+tar -t -M -farc.1 -farc.2 -farc.3)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating file
+Creating archive
+Testing archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating file
+Creating archive
+Testing archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv06.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv06.at:30:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+decho Creating file
+genfile --length 20139 --file file
+decho Creating archive
+tar -c -M -L10 -b20 -farc.1 -farc.2 -farc.3 file
+decho Testing archive
+tar -t -M -farc.1 -farc.2 -farc.3)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv06.at:30"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+decho Creating file
+genfile --length 20139 --file file
+decho Creating archive
+tar -c -M -L10 -b20 -farc.1 -farc.2 -farc.3 file
+decho Testing archive
+tar -t -M -farc.1 -farc.2 -farc.3)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating file
+Creating archive
+Testing archive
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating file
+Creating archive
+Testing archive
+file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv06.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_132
+#AT_START_133
+at_fn_group_banner 133 'multiv07.at:28' \
+  "volumes split at an extended header" "            " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "133. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/multiv07.at:31:
+
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq xsplit-1.tar 0e008c84c517e48fbf23ca6a7033cde6 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq xsplit-2.tar 03150b9852d285458f43734e9e0b9a45 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+exec <&-
+
+cd \$TEST_DATA_DIR
+tar -t -M -fxsplit-1.tar -fxsplit-2.tar
+"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv07.at:31"
+( $at_check_trace;
+
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq xsplit-1.tar 0e008c84c517e48fbf23ca6a7033cde6 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq xsplit-2.tar 03150b9852d285458f43734e9e0b9a45 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+exec <&-
+
+cd $TEST_DATA_DIR
+tar -t -M -fxsplit-1.tar -fxsplit-2.tar
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Archive volumes split at an extended header Volume 1
+foo
+bar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv07.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_133
+#AT_START_134
+at_fn_group_banner 134 'multiv08.at:25' \
+  "multivolume header creation" "                    " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "134. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv08.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 9472 --file a
+genfile --length 9984 --file b
+decho Creating
+tar -c -M -L10 -f A.tar -f B.tar -f C.tar a b
+decho Testing
+tar -tMR -f A.tar -f B.tar -f C.tar
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv08.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 9472 --file a
+genfile --length 9984 --file b
+decho Creating
+tar -c -M -L10 -f A.tar -f B.tar -f C.tar a b
+decho Testing
+tar -tMR -f A.tar -f B.tar -f C.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "Creating
+Testing
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Creating
+Testing
+block 0: a
+block 21: b
+block 43: ** Block of NULs **
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multiv08.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_134
+#AT_START_135
+at_fn_group_banner 135 'multiv09.at:26' \
+  "bad next volume" "                                " 17
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "135. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# filename of length 100 characters
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/multiv09.at:33:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit \$?
+echo \"created\"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv09.at:33"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit $?
+echo "created"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "created
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/multiv09.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv09.at:33:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit \$?
+echo \"created\"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv09.at:33"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit $?
+echo "created"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "created
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/multiv09.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv09.at:33:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit \$?
+echo \"created\"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv09.at:33"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit $?
+echo "created"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "created
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/multiv09.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv09.at:33:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit \$?
+echo \"created\"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv09.at:33"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit $?
+echo "created"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "created
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/multiv09.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/multiv09.at:33:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit \$?
+echo \"created\"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "multiv09.at:33"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 2000000 --file aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+tar --format=gnu -cM --tape-length 1M -f A.tar -f B.tar aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || exit $?
+echo "created"
+tar --format=gnu -xM -f A.tar 2>/dev/null <<EOF
+y
+q
+EOF
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "created
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/multiv09.at:33"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_135
+#AT_START_136
+at_fn_group_banner 136 'owner.at:21' \
+  "--owner and --group" "                            " 18
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "136. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/owner.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+export TZ=UTC0
+
+genfile --file a
+
+tar --owner=\"Joe the Plumber:1234\" \\
+    --group=\"Plumber's Union:5678\" \\
+    --mtime='@0' \\
+    --mode='u=rw,go=r' \\
+    -cf arc a
+
+tar -tvf arc
+tar --numeric-owner -tvf arc
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "owner.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+export TZ=UTC0
+
+genfile --file a
+
+tar --owner="Joe the Plumber:1234" \
+    --group="Plumber's Union:5678" \
+    --mtime='@0' \
+    --mode='u=rw,go=r' \
+    -cf arc a
+
+tar -tvf arc
+tar --numeric-owner -tvf arc
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "-rw-r--r-- Joe the Plumber/Plumber's Union 0 1970-01-01 00:00 a
+-rw-r--r-- 1234/5678         0 1970-01-01 00:00 a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/owner.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_136
+#AT_START_137
+at_fn_group_banner 137 'map.at:21' \
+  "--owner-map and --group-map" "                    " 18
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "137. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/map.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+export TZ=UTC0
+
+genfile --file a
+set -- \`genfile --stat=uid,gid a\`
+cat > uid.map <<EOT
+# Owner mapping
++\$1	\"Joe the Plumber:1234\"
+EOT
+# Group mapping
+cat > gid.map <<EOT
++\$2	\"Plumber's Union:5678\"
+EOT
+
+tar --owner-map=uid.map\\
+    --group-map=gid.map\\
+    --owner=\"Fallback Owner:4321\" \\
+    --group=\"Fallback Group:8765\" \\
+    --mtime='@0' \\
+    --mode='u=rw,go=r' \\
+    -cf 1.tar a
+
+tar -tvf 1.tar
+tar --numeric-owner -tvf 1.tar
+
+> uid.map
+> gid.map
+
+tar --owner-map=uid.map\\
+    --group-map=gid.map\\
+    --owner=\"Fallback Owner:4321\" \\
+    --group=\"Fallback Group:8765\" \\
+    --mtime='@0' \\
+    --mode='u=rw,go=r' \\
+    -cf 2.tar a
+
+tar -tvf 2.tar
+tar --numeric-owner -tvf 2.tar
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "map.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+export TZ=UTC0
+
+genfile --file a
+set -- `genfile --stat=uid,gid a`
+cat > uid.map <<EOT
+# Owner mapping
++$1	"Joe the Plumber:1234"
+EOT
+# Group mapping
+cat > gid.map <<EOT
++$2	"Plumber's Union:5678"
+EOT
+
+tar --owner-map=uid.map\
+    --group-map=gid.map\
+    --owner="Fallback Owner:4321" \
+    --group="Fallback Group:8765" \
+    --mtime='@0' \
+    --mode='u=rw,go=r' \
+    -cf 1.tar a
+
+tar -tvf 1.tar
+tar --numeric-owner -tvf 1.tar
+
+> uid.map
+> gid.map
+
+tar --owner-map=uid.map\
+    --group-map=gid.map\
+    --owner="Fallback Owner:4321" \
+    --group="Fallback Group:8765" \
+    --mtime='@0' \
+    --mode='u=rw,go=r' \
+    -cf 2.tar a
+
+tar -tvf 2.tar
+tar --numeric-owner -tvf 2.tar
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "-rw-r--r-- Joe the Plumber/Plumber's Union 0 1970-01-01 00:00 a
+-rw-r--r-- 1234/5678         0 1970-01-01 00:00 a
+-rw-r--r-- Fallback Owner/Fallback Group 0 1970-01-01 00:00 a
+-rw-r--r-- 4321/8765         0 1970-01-01 00:00 a
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/map.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_137
+#AT_START_138
+at_fn_group_banner 138 'sparse01.at:22' \
+  "sparse files" "                                   " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "138. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparse01.at:25:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse01.at:25"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo stdout:; tee stdout <"$at_stdout"
+at_fn_check_status 0 $at_status "$at_srcdir/sparse01.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/sparse01.at:25:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse01.at:25"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo stdout:; tee stdout <"$at_stdout"
+at_fn_check_status 0 $at_status "$at_srcdir/sparse01.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/sparse01.at:25:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse01.at:25"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 -f begin
+genfile --length 1000 -f end
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive --warning=no-timestamp
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo stdout:; tee stdout <"$at_stdout"
+at_fn_check_status 0 $at_status "$at_srcdir/sparse01.at:25"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+cat >stdout.re <<'_ATEOF'
+separator
+-rw-r--r-- ^ ^ *  *1000 0-90-90-90-9-0-90-9-0-90-9 0-90-9:0-90-9 begin
+-rw-r--r-- ^ ^ *  *10344448 0-90-90-90-9-0-90-9-0-90-9 0-90-9:0-90-9 sparsefile
+-rw-r--r-- ^ ^ *  *1000 0-90-90-90-9-0-90-9-0-90-9 0-90-9:0-90-9 end
+separator
+sparsefile 10344448
+_ATEOF
+
+awk '{print NR " " $0}' stdout > $$.1
+awk '{print NR " " $0}' stdout.re | join - $$.1 |
+while read NUM RE LINE
+do
+  echo "$LINE" | grep -- "$RE" >/dev/null || exit 1
+done
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_138
+#AT_START_139
+at_fn_group_banner 139 'sparse02.at:22' \
+  "extracting sparse file over a pipe" "             " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "139. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Tar 1.14 - 1.15.1 was unable to extract sparse files to a pipe.
+# References: <16896.21739.460782.124775@jik.kamens.brookline.ma.us>
+# http://lists.gnu.org/archive/html/bug-tar/2005-02/msg00003.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparse02.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse02.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparse02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/sparse02.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse02.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparse02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/sparse02.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse02.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file sparsefile --block-size 512 0 ABCD 1M EFGH 2000K IJKL || exit 77
+tar --hole-detection=raw -c -f archive --sparse sparsefile || exit 1
+echo separator
+
+tar xfO archive | cat - > sparsecopy || exit 1
+cmp sparsefile sparsecopy
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparse02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_139
+#AT_START_140
+at_fn_group_banner 140 'sparse03.at:21' \
+  "storing sparse files > 8G" "                      " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "140. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Tar 1.15.1 incorrectly computed sparse member size if the extended
+# PAX header contained size keyword.
+# References: <87vf46nb36.fsf@penguin.cs.ucla.edu>
+# http://lists.gnu.org/archive/html/bug-tar/2005-06/msg00040.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparse03.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 --file begin
+genfile --length 1000 --file end
+genfile --sparse --file sparsefile --block-size 512 8G A || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse03.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 1000 --file begin
+genfile --length 1000 --file end
+genfile --sparse --file sparsefile --block-size 512 8G A || exit 77
+tar -c -f archive --sparse begin sparsefile end || exit 1
+echo separator
+
+tar tfv archive
+echo separator
+mkdir directory
+tar Cxf directory archive
+genfile --stat=name,size sparsefile
+cmp sparsefile directory/sparsefile
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo stdout:; tee stdout <"$at_stdout"
+at_fn_check_status 0 $at_status "$at_srcdir/sparse03.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+cat >stdout.re <<'_ATEOF'
+separator
+-rw-r--r-- ^ ^ *  *1000 0-90-90-90-9-0-90-9-0-90-9 0-90-9:0-90-9 begin
+-rw-r--r-- ^ ^ *  *8589935104 0-90-90-90-9-0-90-9-0-90-9 0-90-9:0-90-9 sparsefile
+-rw-r--r-- ^ ^ *  *1000 0-90-90-90-9-0-90-9-0-90-9 0-90-9:0-90-9 end
+separator
+sparsefile 8589935104
+_ATEOF
+
+awk '{print NR " " $0}' stdout > $$.1
+awk '{print NR " " $0}' stdout.re | join - $$.1 |
+while read NUM RE LINE
+do
+  echo "$LINE" | grep -- "$RE" >/dev/null || exit 1
+done
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_140
+#AT_START_141
+at_fn_group_banner 141 'sparse04.at:21' \
+  "storing long sparse file names" "                 " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "141. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: Tar versions from 1.15.92 to 1.25 would incorrectly
+# store sparse file names longer than 100 characters in pax mode.
+# Namely, the 'path' keyword of the produced PAX header would contain the
+# crafted name of the header itself, instead of that of the file.
+# Reported by: Kamil Dudka <kdudka@redhat.com>
+# References: <201011250026.44908.kdudka@redhat.com>,
+#             http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00099.html
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparse04.at:35:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 --block-size 512 8M A || exit 77
+tar -f - -c --sparse --posix 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 | tar tf -
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse04.at:35"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --sparse --file 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 --block-size 512 8M A || exit 77
+tar -f - -c --sparse --posix 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 | tar tf -
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparse04.at:35"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_141
+#AT_START_142
+at_fn_group_banner 142 'sparse05.at:21' \
+  "listing sparse files bigger than 2^33 B" "        " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "142. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: If an archive in POSIX.1-2001 archive contained a sparse file
+# member whose real size (excluding zero blocks) is bigger than 2^33 bytes,
+# tar 1.28 would incorrectly list the real member size.
+# Reported by: Pavel Raiskup <praiskup@redhat.com>
+# References: <1359119879.15037.4.camel@raiskup>,
+#             http://lists.gnu.org/archive/html/bug-tar/2013-01/msg00001.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparse05.at:31:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+cat >mapfile <<'_ATEOF'
+0 =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+_ATEOF
+
+genfile --sparse --file BIGFILE --block-size 4K - < mapfile || exit 77
+tar -f - -c --sparse --posix BIGFILE | tar tvf - | awk '{ print \$3, \$(NF) }'
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "sparse05.at:31"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+cat >mapfile <<'_ATEOF'
+0 =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+10M =2560
+_ATEOF
+
+genfile --sparse --file BIGFILE --block-size 4K - < mapfile || exit 77
+tar -f - -c --sparse --posix BIGFILE | tar tvf - | awk '{ print $3, $(NF) }'
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "20961034240 BIGFILE
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparse05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_142
+#AT_START_143
+at_fn_group_banner 143 'sparse06.at:21' \
+  "storing sparse file using seek method" "          " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "143. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparse06.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+checkseekhole || exit 77
+
+
+TAR_OPTIONS=\"\$TAR_OPTIONS --hole-detection=seek\"
+genfile --sparse --file bigsparse 0 ABC 8G DEF
+tar -cSf a bigsparse
+test \$? -eq 0 || exit 1
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 0 ABC
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 0 ABC 10M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 0 ABC 10M DEF
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M ABC
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M ABC 20M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M DEF 20M GHI 30M JKL 40M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparse06.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+checkseekhole || exit 77
+
+
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=seek"
+genfile --sparse --file bigsparse 0 ABC 8G DEF
+tar -cSf a bigsparse
+test $? -eq 0 || exit 1
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 0 ABC
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 0 ABC 10M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 0 ABC 10M DEF
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M ABC
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M ABC 20M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+
+rm -rf out archive.tar smallsparse && mkdir out
+genfile --sparse --quiet --file smallsparse 10M DEF 20M GHI 30M JKL 40M
+tar -cSf archive.tar smallsparse
+tar -xf archive.tar -C out
+cmp smallsparse out/smallsparse
+
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparse06.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_143
+#AT_START_144
+at_fn_group_banner 144 'sparsemv.at:21' \
+  "sparse files in MV archives" "                    " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "144. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Check if sparse files are correctly split between GNU multi-volume
+# archives.
+# There are two cases: the file can be split within an empty (null) block,
+# or within a data block. Since null blocks are not archived, the first
+# case means the file is split between two consecutive data blocks.
+#
+
+
+
+  { set +x
+$as_echo "$at_srcdir/sparsemv.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS=\"\$TAR_OPTIONS --hole-detection=raw\"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || exit 77
+echo \"Pass 1: Split between data blocks\"
+echo \"Create archive\"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo \"Test archive\"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo \"Compare archive\"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+
+echo \"Pass 2: Split within a data block\"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || exit 77
+echo \"Create archive\"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo \"Test archive\"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo \"Compare archive\"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparsemv.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || exit 77
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo "Test archive"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo "Compare archive"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || exit 77
+echo "Create archive"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo "Test archive"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo "Compare archive"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparsemv.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/sparsemv.at:31:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS=\"\$TAR_OPTIONS --hole-detection=raw\"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || exit 77
+echo \"Pass 1: Split between data blocks\"
+echo \"Create archive\"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo \"Test archive\"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo \"Compare archive\"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+
+echo \"Pass 2: Split within a data block\"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || exit 77
+echo \"Create archive\"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo \"Test archive\"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo \"Compare archive\"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "sparsemv.at:31"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || exit 77
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo "Test archive"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo "Compare archive"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || exit 77
+echo "Create archive"
+tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
+echo "Test archive"
+tar --record-size=512 -t -M -f arc.1 -f arc.2
+echo "Compare archive"
+tar --record-size=512 -d -M -f arc.1 -f arc.2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sparsemv.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_144
+#AT_START_145
+at_fn_group_banner 145 'spmvp00.at:21' \
+  "sparse files in PAX MV archives, v.0.0" "         " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "145. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/spmvp00.at:24:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS=\"\$TAR_OPTIONS --hole-detection=raw\"
+genfile --sparse --file sparsefile 0 ABCDEFGHI 1M ABCDEFGHI || exit 77
+echo \"Pass 1: Split between data blocks\"
+echo \"Create archive\"
+tar --sparse --sparse-version=0.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo \"Test archive\"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo \"Compare archive\"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo \"Pass 2: Split within a data block\"
+genfile --sparse --file sparsefile 0 ABCDEFGH 1M ABCDEFGHI || exit 77
+echo \"Create archive\"
+tar --sparse --sparse-version=0.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo \"Test archive\"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo \"Compare archive\"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "spmvp00.at:24"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile 0 ABCDEFGHI 1M ABCDEFGHI || exit 77
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse --sparse-version=0.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile 0 ABCDEFGH 1M ABCDEFGHI || exit 77
+echo "Create archive"
+tar --sparse --sparse-version=0.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/spmvp00.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_145
+#AT_START_146
+at_fn_group_banner 146 'spmvp01.at:21' \
+  "sparse files in PAX MV archives, v.0.1" "         " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "146. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/spmvp01.at:24:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS=\"\$TAR_OPTIONS --hole-detection=raw\"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || exit 77
+echo \"Pass 1: Split between data blocks\"
+echo \"Create archive\"
+tar --sparse --sparse-version=0.1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo \"Test archive\"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo \"Compare archive\"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo \"Pass 2: Split within a data block\"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || exit 77
+echo \"Create archive\"
+tar --sparse --sparse-version=0.1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo \"Test archive\"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo \"Compare archive\"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "spmvp01.at:24"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || exit 77
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse --sparse-version=0.1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || exit 77
+echo "Create archive"
+tar --sparse --sparse-version=0.1 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/spmvp01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_146
+#AT_START_147
+at_fn_group_banner 147 'spmvp10.at:21' \
+  "sparse files in PAX MV archives, v.1.0" "         " 19
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "147. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/spmvp10.at:24:
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H pax\"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS=\"\$TAR_OPTIONS --hole-detection=raw\"
+genfile --sparse --file sparsefile 0 ABCDEFGH 1M ABCDEFGHI || exit 77
+echo \"Pass 1: Split between data blocks\"
+echo \"Create archive\"
+tar --sparse --sparse-version=1.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo \"Test archive\"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo \"Compare archive\"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo \"Pass 2: Split within a data block\"
+genfile --sparse --file sparsefile 0 ABCDEFG 1M ABCDEFGHI || exit 77
+echo \"Create archive\"
+tar --sparse --sparse-version=1.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo \"Test archive\"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo \"Compare archive\"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "spmvp10.at:24"
+( $at_check_trace;
+mkdir pax
+(cd pax
+TEST_TAR_FORMAT=pax
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H pax"
+export TAR_OPTIONS
+rm -rf *
+
+exec <&-
+TAR_OPTIONS="$TAR_OPTIONS --hole-detection=raw"
+genfile --sparse --file sparsefile 0 ABCDEFGH 1M ABCDEFGHI || exit 77
+echo "Pass 1: Split between data blocks"
+echo "Create archive"
+tar --sparse --sparse-version=1.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+
+echo "Pass 2: Split within a data block"
+genfile --sparse --file sparsefile 0 ABCDEFG 1M ABCDEFGHI || exit 77
+echo "Create archive"
+tar --sparse --sparse-version=1.0 -c --record-size=512 -M -L6 -f arc.1 -f arc.2 -f arc.3 sparsefile
+echo "Test archive"
+tar -t -M -f arc.1 -f arc.2 -f arc.3
+echo "Compare archive"
+tar -d -M -f arc.1 -f arc.2 -f arc.3
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Pass 1: Split between data blocks
+Create archive
+Test archive
+sparsefile
+Compare archive
+Pass 2: Split within a data block
+Create archive
+Test archive
+sparsefile
+Compare archive
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/spmvp10.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_147
+#AT_START_148
+at_fn_group_banner 148 'update.at:28' \
+  "update unchanged directories" "                   " 20
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "148. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/update.at:31:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update.at:31"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+directory/
+directory/file1
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update.at:31:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update.at:31"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+directory/
+directory/file1
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update.at:31:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update.at:31"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+directory/
+directory/file1
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update.at:31:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update.at:31"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+directory/
+directory/file1
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+directory/
+directory/file1
+directory/file2
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_148
+#AT_START_149
+at_fn_group_banner 149 'update01.at:29' \
+  "update directories" "                             " 20
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "149. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/update01.at:32:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update01.at:32"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/c
+separator
+a/
+a/b
+a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update01.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update01.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update01.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/c
+separator
+a/
+a/b
+a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update01.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update01.at:32:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update01.at:32"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/c
+separator
+a/
+a/b
+a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update01.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update01.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update01.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/c
+separator
+a/
+a/b
+a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update01.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update01.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update01.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/c
+separator
+a/
+a/b
+a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update01.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_149
+#AT_START_150
+at_fn_group_banner 150 'update02.at:26' \
+  "update changed files" "                           " 20
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "150. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/update02.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update02.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/b
+separator
+a/
+a/b
+a/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update02.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update02.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/b
+separator
+a/
+a/b
+a/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update02.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update02.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/b
+separator
+a/
+a/b
+a/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update02.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update02.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/b
+separator
+a/
+a/b
+a/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/update02.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo \"separator\"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo \"separator\"
+tar tf arc | sort || exit 1
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "update02.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+a/b
+separator
+a/
+a/b
+a/b
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/update02.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_150
+#AT_START_151
+at_fn_group_banner 151 'verify.at:25' \
+  "verify" "                                         " 21
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "151. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/verify.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verify.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+Verify foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verify.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verify.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verify.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+Verify foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verify.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verify.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verify.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+Verify foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verify.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verify.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verify.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+Verify foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verify.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/verify.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "verify.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar -cvf archive.tar --verify foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+Verify foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/verify.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_151
+#AT_START_152
+at_fn_group_banner 152 'volume.at:24' \
+  "volume" "                                         " 22
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "152. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/volume.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+tar -cf archive -V label -T /dev/null || exit 1
+
+tar xfV archive label || exit 1
+tar xfV archive 'la?el' || exit 1
+tar xfV archive 'l*l' || exit 1
+
+echo 1>&2 -----
+tar xfV archive lab
+test \$? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive bel
+test \$? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive babel
+test \$? = 2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "volume.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+tar -cf archive -V label -T /dev/null || exit 1
+
+tar xfV archive label || exit 1
+tar xfV archive 'la?el' || exit 1
+tar xfV archive 'l*l' || exit 1
+
+echo 1>&2 -----
+tar xfV archive lab
+test $? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive bel
+test $? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive babel
+test $? = 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: Volume 'label' does not match 'lab'
+tar: Error is not recoverable: exiting now
+-----
+tar: Volume 'label' does not match 'bel'
+tar: Error is not recoverable: exiting now
+-----
+tar: Volume 'label' does not match 'babel'
+tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volume.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/volume.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+tar -cf archive -V label -T /dev/null || exit 1
+
+tar xfV archive label || exit 1
+tar xfV archive 'la?el' || exit 1
+tar xfV archive 'l*l' || exit 1
+
+echo 1>&2 -----
+tar xfV archive lab
+test \$? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive bel
+test \$? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive babel
+test \$? = 2
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "volume.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+tar -cf archive -V label -T /dev/null || exit 1
+
+tar xfV archive label || exit 1
+tar xfV archive 'la?el' || exit 1
+tar xfV archive 'l*l' || exit 1
+
+echo 1>&2 -----
+tar xfV archive lab
+test $? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive bel
+test $? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive babel
+test $? = 2
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "-----
+tar: Volume 'label' does not match 'lab'
+tar: Error is not recoverable: exiting now
+-----
+tar: Volume 'label' does not match 'bel'
+tar: Error is not recoverable: exiting now
+-----
+tar: Volume 'label' does not match 'babel'
+tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volume.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_152
+#AT_START_153
+at_fn_group_banner 153 'volsize.at:29' \
+  "volume header size" "                             " 22
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "153. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/volsize.at:32:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf \$TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf \$TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf \$TEST_DATA_DIR/abc.tar
+find abc|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "volsize.at:32"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf $TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf $TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf $TEST_DATA_DIR/abc.tar
+find abc|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Short Listing
+abc/not-a-file.gif
+abc/CCC
+Verbose Listing
+V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
+-rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
+Extracted directory
+abc
+abc/CCC
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volsize.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/volsize.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf \$TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf \$TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf \$TEST_DATA_DIR/abc.tar
+find abc|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "volsize.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf $TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf $TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf $TEST_DATA_DIR/abc.tar
+find abc|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Short Listing
+abc/not-a-file.gif
+abc/CCC
+Verbose Listing
+V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
+-rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
+Extracted directory
+abc
+abc/CCC
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volsize.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/volsize.at:32:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf \$TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf \$TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf \$TEST_DATA_DIR/abc.tar
+find abc|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "volsize.at:32"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf $TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf $TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf $TEST_DATA_DIR/abc.tar
+find abc|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Short Listing
+abc/not-a-file.gif
+abc/CCC
+Verbose Listing
+V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
+-rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
+Extracted directory
+abc
+abc/CCC
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volsize.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/volsize.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf \$TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf \$TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf \$TEST_DATA_DIR/abc.tar
+find abc|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "volsize.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf $TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf $TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf $TEST_DATA_DIR/abc.tar
+find abc|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Short Listing
+abc/not-a-file.gif
+abc/CCC
+Verbose Listing
+V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
+-rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
+Extracted directory
+abc
+abc/CCC
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volsize.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/volsize.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+test -z \"\$TEST_DATA_DIR\" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 \$TEST_DATA_DIR \$TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf \$TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf \$TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf \$TEST_DATA_DIR/abc.tar
+find abc|sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "volsize.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+test -z "$TEST_DATA_DIR" && exit 77
+tarball_prereq abc.tar 540f196ceddcad9e7bd2f2d7533d0474 $TEST_DATA_DIR $TEST_DATA_URL || exit 77
+
+echo Short Listing
+tar tf $TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf $TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf $TEST_DATA_DIR/abc.tar
+find abc|sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "Short Listing
+abc/not-a-file.gif
+abc/CCC
+Verbose Listing
+V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
+-rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
+Extracted directory
+abc
+abc/CCC
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/volsize.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_153
+#AT_START_154
+at_fn_group_banner 154 'comprec.at:22' \
+  "compressed format recognition" "                  " 23
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "154. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/comprec.at:26:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo \"separator\"
+tar cfz archive file1
+echo \"separator\"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comprec.at:26"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo "separator"
+tar cfz archive file1
+echo "separator"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/comprec.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comprec.at:26:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo \"separator\"
+tar cfz archive file1
+echo \"separator\"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comprec.at:26"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo "separator"
+tar cfz archive file1
+echo "separator"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/comprec.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comprec.at:26:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo \"separator\"
+tar cfz archive file1
+echo \"separator\"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comprec.at:26"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo "separator"
+tar cfz archive file1
+echo "separator"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/comprec.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comprec.at:26:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo \"separator\"
+tar cfz archive file1
+echo \"separator\"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comprec.at:26"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo "separator"
+tar cfz archive file1
+echo "separator"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/comprec.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comprec.at:26:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo \"separator\"
+tar cfz archive file1
+echo \"separator\"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comprec.at:26"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+genfile --length 10240 --file file1
+echo "separator"
+tar cfz archive file1
+echo "separator"
+mv file1 orig
+tar xfv archive --warning=no-timestamp
+cmp orig file1
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+separator
+file1
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/comprec.at:26"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_154
+#AT_START_155
+at_fn_group_banner 155 'shortfile.at:26' \
+  "short input files" "                              " 23
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "155. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/shortfile.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 511 --file foo || exit 5
+tar tf foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortfile.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --length 511 --file foo || exit 5
+tar tf foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: This does not look like a tar archive
+tar: Exiting with failure status due to previous errors
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/shortfile.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_155
+#AT_START_156
+at_fn_group_banner 156 'shortupd.at:31' \
+  "updating short archives" "                        " 23
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "156. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/shortupd.at:34:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortupd.at:34"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortupd.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortupd.at:34:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortupd.at:34"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortupd.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortupd.at:34:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortupd.at:34"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortupd.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortupd.at:34:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortupd.at:34"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortupd.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/shortupd.at:34:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "shortupd.at:34"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+touch foo
+tar uf archive foo
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/shortupd.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_156
+#AT_START_157
+at_fn_group_banner 157 'truncate.at:29' \
+  "truncate" "                                       " 23
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "157. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/truncate.at:32:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: \$?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)"
+at_fn_check_prepare_notrace 'an embedded newline' "truncate.at:32"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: $?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: File shrank by 5120 bytes; padding with zeros
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+Exit status: 1
+separator
+foo
+foo: Mod time differs
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/truncate.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/truncate.at:32:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: \$?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)"
+at_fn_check_prepare_notrace 'an embedded newline' "truncate.at:32"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: $?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: File shrank by 5120 bytes; padding with zeros
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+Exit status: 1
+separator
+foo
+foo: Mod time differs
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/truncate.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/truncate.at:32:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: \$?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)"
+at_fn_check_prepare_notrace 'an embedded newline' "truncate.at:32"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: $?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: File shrank by 5120 bytes; padding with zeros
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+Exit status: 1
+separator
+foo
+foo: Mod time differs
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/truncate.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/truncate.at:32:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: \$?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)"
+at_fn_check_prepare_notrace 'an embedded newline' "truncate.at:32"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: $?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: File shrank by 5120 bytes; padding with zeros
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+Exit status: 1
+separator
+foo
+foo: Mod time differs
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/truncate.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/truncate.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: \$?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)"
+at_fn_check_prepare_notrace 'an embedded newline' "truncate.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: $?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: File shrank by 5120 bytes; padding with zeros
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+Exit status: 1
+separator
+foo
+foo: Mod time differs
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/truncate.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_157
+#AT_START_158
+at_fn_group_banner 158 'grow.at:24' \
+  "grow" "                                           " 23
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "158. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/grow.at:27:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "grow.at:27"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: file changed as we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/grow.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/grow.at:27:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "grow.at:27"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: file changed as we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/grow.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/grow.at:27:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "grow.at:27"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: file changed as we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/grow.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/grow.at:27:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "grow.at:27"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: file changed as we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/grow.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/grow.at:27:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "grow.at:27"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+genfile --file foo --length 50000k
+genfile --file baz
+genfile --run --checkpoint 10 --length 1024 --append foo -- tar --checkpoint -vcf bar foo baz
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar: foo: file changed as we read it
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "foo
+baz
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 1 $at_status "$at_srcdir/grow.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_158
+#AT_START_159
+at_fn_group_banner 159 'sigpipe.at:21' \
+  "sigpipe handling" "                               " 23
+at_xfail=no
+(
+  $as_echo "159. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: Tar 1.23 ignored sigpipe which lead to spurious "write
+# error" diagnostics when piping output to another programs.
+# Reported-by: "Dmitry V. Levin" <ldv@altlinux.org>
+# References: http://lists.gnu.org/archive/html/bug-tar/2010-03/msg00039.html
+#             <20100319184141.GC30047@wo.int.altlinux.org>
+
+{ set +x
+$as_echo "$at_srcdir/sigpipe.at:30:
+
+case \`(cat \"\$at_myself\" 2>&3 | :) 3>&1 >/dev/null\` in #(
+?*) exit 77;;
+esac
+
+
+genfile --length 2048 --file first
+genfile --length 2048 --file second
+genfile --length 2049 --file third
+
+tar cf archive first second third
+
+# Discard diagnostics that some shells generate about broken pipes.
+(tar tf archive 2>&3 | :) 3>&2 2>/dev/null
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "sigpipe.at:30"
+( $at_check_trace;
+
+case `(cat "$at_myself" 2>&3 | :) 3>&1 >/dev/null` in #(
+?*) exit 77;;
+esac
+
+
+genfile --length 2048 --file first
+genfile --length 2048 --file second
+genfile --length 2049 --file third
+
+tar cf archive first second third
+
+# Discard diagnostics that some shells generate about broken pipes.
+(tar tf archive 2>&3 | :) 3>&2 2>/dev/null
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/sigpipe.at:30"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_159
+#AT_START_160
+at_fn_group_banner 160 'comperr.at:18' \
+  "compressor program failure" "                     " 23
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "160. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# Description: If the --use-compress-program fails, then it is unsafe
+# to assume that the created archive is OK.  Tar should fail with a
+# prominent error message.
+# Reported by: Ole Tange <tange@gnu.org>
+# References: <CA+4vN7wLZ-+LK1t7WMkM_b9f3mV9JTnSuPamPn2ciX5PTN=9Xw@mail.gmail.com>,
+#        http://lists.gnu.org/archive/html/bug-tar/2015-03/msg00002.html
+
+
+
+  { set +x
+$as_echo "$at_srcdir/comperr.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=\$?
+sed -n '\$p' err
+exit \$rc
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comperr.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=$?
+sed -n '$p' err
+exit $rc
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/comperr.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comperr.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=\$?
+sed -n '\$p' err
+exit \$rc
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comperr.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=$?
+sed -n '$p' err
+exit $rc
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/comperr.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comperr.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=\$?
+sed -n '\$p' err
+exit \$rc
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comperr.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=$?
+sed -n '$p' err
+exit $rc
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/comperr.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comperr.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=\$?
+sed -n '\$p' err
+exit \$rc
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comperr.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=$?
+sed -n '$p' err
+exit $rc
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/comperr.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/comperr.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=\$?
+sed -n '\$p' err
+exit \$rc
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "comperr.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+tar --use-compress-program false -cf a.tar . 2>err
+rc=$?
+sed -n '$p' err
+exit $rc
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "tar: Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/comperr.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_160
+#AT_START_161
+at_fn_group_banner 161 'remfiles01.at:28' \
+  "remove-files with compression" "                  " 24
+at_xfail=no
+(
+  $as_echo "161. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+{ set +x
+$as_echo "$at_srcdir/remfiles01.at:32:
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 && exit 77
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+
+case \`(cat \"\$at_myself\" 2>&3 | :) 3>&1 >/dev/null\` in #(
+?*) exit 77;;
+esac
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir dir
+cd dir
+genfile --file a --length 0
+chmod 0 a
+genfile --file b
+mkdir c
+
+# Depending on when the SIGPIPE gets delivered, the invocation below
+# may finish with either
+#  tar: a: Cannot write: Broken pipe
+# or
+#  tar: Child returned status 2
+
+# Discard diagnostics that some shells generate about broken pipes,
+# and discard all of tar's diagnostics except for the ones saying \"(child)\".
+# Gzip's exit code is propagated to the shell.  Usually it is 141.
+# Convert all non-zero exits to 2 to make it predictable.
+(tar -c -f a -z --remove-files b c 2>err || (exit 2) ) 2>/dev/null
+EC=\$?
+sed -n '/(child)/p' err >&2
+rm err
+find . | sort
+exit \$EC
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles01.at:32"
+( $at_check_trace;
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 && exit 77
+
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+
+case `(cat "$at_myself" 2>&3 | :) 3>&1 >/dev/null` in #(
+?*) exit 77;;
+esac
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir dir
+cd dir
+genfile --file a --length 0
+chmod 0 a
+genfile --file b
+mkdir c
+
+# Depending on when the SIGPIPE gets delivered, the invocation below
+# may finish with either
+#  tar: a: Cannot write: Broken pipe
+# or
+#  tar: Child returned status 2
+
+# Discard diagnostics that some shells generate about broken pipes,
+# and discard all of tar's diagnostics except for the ones saying "(child)".
+# Gzip's exit code is propagated to the shell.  Usually it is 141.
+# Convert all non-zero exits to 2 to make it predictable.
+(tar -c -f a -z --remove-files b c 2>err || (exit 2) ) 2>/dev/null
+EC=$?
+sed -n '/(child)/p' err >&2
+rm err
+find . | sort
+exit $EC
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar (child): a: Cannot open: Permission denied
+tar (child): Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./b
+./c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/remfiles01.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_161
+#AT_START_162
+at_fn_group_banner 162 'remfiles02.at:28' \
+  "remove-files with compression: grand-child" "     " 24
+at_xfail=no
+(
+  $as_echo "162. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+{ set +x
+$as_echo "$at_srcdir/remfiles02.at:32:
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+mkdir dir
+cd dir
+mkdir a
+genfile --file b
+mkdir c
+
+tar -c -f a -z --remove-files b c 2>err
+EC=\$?
+sed -n '/(child)/p' err >&2
+rm err
+find . | sort
+exit \$EC
+"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles02.at:32"
+( $at_check_trace;
+
+cat /dev/null | gzip - > /dev/null 2>&1 || exit 77
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+mkdir dir
+cd dir
+mkdir a
+genfile --file b
+mkdir c
+
+tar -c -f a -z --remove-files b c 2>err
+EC=$?
+sed -n '/(child)/p' err >&2
+rm err
+find . | sort
+exit $EC
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "tar (child): a: Cannot open: Is a directory
+tar (child): Error is not recoverable: exiting now
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./b
+./c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/remfiles02.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_162
+#AT_START_163
+at_fn_group_banner 163 'remfiles03.at:28' \
+  "remove-files with symbolic links" "               " 24
+at_xfail=no
+(
+  $as_echo "163. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+{ set +x
+$as_echo "$at_srcdir/remfiles03.at:31:
+mkdir a
+mkdir a/b
+ln -s b a/c || exit 77
+tar --remove-files -cf a.tar a
+genfile --stat a
+"
+at_fn_check_prepare_notrace 'an embedded newline' "remfiles03.at:31"
+( $at_check_trace;
+mkdir a
+mkdir a/b
+ln -s b a/c || exit 77
+tar --remove-files -cf a.tar a
+genfile --stat a
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "genfile: stat(a) failed: No such file or directory
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles03.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_163
+#AT_START_164
+at_fn_group_banner 164 'remfiles04a.at:25' \
+  "remove-files with -C:rel in -c/non-incr. mode" "  " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "164. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles04a.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar --remove-files -C foo bar
+echo A
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles04a.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar --remove-files -C foo bar
+echo A
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles04a.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_164
+#AT_START_165
+at_fn_group_banner 165 'remfiles04b.at:33' \
+  "remove-files with -C:rel in -c/incr. mode" "      " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "165. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles04b.at:36:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar --incremental --remove-files -C foo bar
+echo A
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles04b.at:36"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar --incremental --remove-files -C foo bar
+echo A
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles04b.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_165
+#AT_START_166
+at_fn_group_banner 166 'remfiles04c.at:33' \
+  "remove-files with -C:rel in -r mode" "            " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "166. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles04c.at:36:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar -C foo bar
+echo A
+find . | sort
+tar -rf foo.tar --remove-files -C foo bar
+echo B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles04c.at:36"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+echo bar > bar
+echo foobar > foo/bar
+tar -cf foo.tar -C foo bar
+echo A
+find . | sort
+tar -rf foo.tar --remove-files -C foo bar
+echo B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./foo
+./foo.tar
+./foo/bar
+B
+.
+./bar
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles04c.at:36"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_166
+#AT_START_167
+at_fn_group_banner 167 'remfiles05a.at:34' \
+  "remove-files with -C:rel,rel in -c/non-incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "167. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles05a.at:37:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+decho A
+tar -cvf foo.tar --remove-files -C foo file -C ../bar file
+decho B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles05a.at:37"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+decho A
+tar -cvf foo.tar --remove-files -C foo file -C ../bar file
+decho B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles05a.at:37"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_167
+#AT_START_168
+at_fn_group_banner 168 'remfiles05b.at:25' \
+  "remove-files with -C:rel,rel in -c/incr. mode" "  " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "168. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles05b.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo file -C ../bar file
+decho B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles05b.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo file -C ../bar file
+decho B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles05b.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_168
+#AT_START_169
+at_fn_group_banner 169 'remfiles05c.at:25' \
+  "remove-files with -C:rel,rel in -r mode" "        " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "169. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles05c.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+tar -cf foo.tar -C foo file -C ../bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo file -C ../bar file
+decho C
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles05c.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+tar -cf foo.tar -C foo file -C ../bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo file -C ../bar file
+decho C
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+C
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./bar/file
+./file
+./foo
+./foo.tar
+./foo/file
+B
+file
+file
+C
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles05c.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_169
+#AT_START_170
+at_fn_group_banner 170 'remfiles06a.at:25' \
+  "remove-files with -C:rel,abs in -c/non-incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "170. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles06a.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=\`pwd\`
+decho A
+tar -cvf foo.tar --remove-files -C foo file -C \$DIR/bar file
+decho B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles06a.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --remove-files -C foo file -C $DIR/bar file
+decho B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles06a.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_170
+#AT_START_171
+at_fn_group_banner 171 'remfiles06b.at:25' \
+  "remove-files with -C:rel,abs in -c/incr. mode" "  " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "171. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles06b.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=\`pwd\`
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo file -C \$DIR/bar file
+decho B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles06b.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo file -C $DIR/bar file
+decho B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles06b.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_171
+#AT_START_172
+at_fn_group_banner 172 'remfiles06c.at:25' \
+  "remove-files with -C:rel,abs in -r mode" "        " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "172. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles06c.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=\`pwd\`
+tar -cf foo.tar -C foo file -C \$DIR/bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo file -C \$DIR/bar file
+decho C
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles06c.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+tar -cf foo.tar -C foo file -C $DIR/bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo file -C $DIR/bar file
+decho C
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+C
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./bar/file
+./file
+./foo
+./foo.tar
+./foo/file
+B
+file
+file
+C
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles06c.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_172
+#AT_START_173
+at_fn_group_banner 173 'remfiles07a.at:25' \
+  "remove-files with -C:abs,rel in -c/non-incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "173. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles07a.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=\`pwd\`
+decho A
+tar -cvf foo.tar --remove-files -C \$DIR/foo file -C ../bar file
+decho B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles07a.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --remove-files -C $DIR/foo file -C ../bar file
+decho B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles07a.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_173
+#AT_START_174
+at_fn_group_banner 174 'remfiles07b.at:25' \
+  "remove-files with -C:abs,rel in -c/incr. mode" "  " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "174. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles07b.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=\`pwd\`
+decho A
+tar -cvf foo.tar --incremental --remove-files -C \$DIR/foo file -C ../bar file
+decho B
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles07b.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+decho A
+tar -cvf foo.tar --incremental --remove-files -C $DIR/foo file -C ../bar file
+decho B
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+file
+file
+B
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles07b.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_174
+#AT_START_175
+at_fn_group_banner 175 'remfiles07c.at:25' \
+  "remove-files with -C:abs,rel in -r mode" "        " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "175. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles07c.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=\`pwd\`
+tar -cf foo.tar -C \$DIR/foo file -C ../bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C \$DIR/foo file -C ../bar file
+decho C
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles07c.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo file > file
+echo foo/file > foo/file
+echo bar/file > bar/file
+DIR=`pwd`
+tar -cf foo.tar -C $DIR/foo file -C ../bar file
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C $DIR/foo file -C ../bar file
+decho C
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+C
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./bar/file
+./file
+./foo
+./foo.tar
+./foo/file
+B
+file
+file
+C
+.
+./bar
+./file
+./foo
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles07c.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_175
+#AT_START_176
+at_fn_group_banner 176 'remfiles08a.at:28' \
+  "remove-files deleting two subdirs in -c/non-incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "176. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles08a.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+decho A
+tar -cvf foo.tar --remove-files -C foo . -C ../bar .
+decho B
+find .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "remfiles08a.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+decho A
+tar -cvf foo.tar --remove-files -C foo . -C ../bar .
+decho B
+find .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+./
+./foo_file
+./
+./bar_file
+B
+.
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles08a.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_176
+#AT_START_177
+at_fn_group_banner 177 'remfiles08b.at:31' \
+  "remove-files deleting two subdirs in -c/incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "177. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles08b.at:34:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo . -C ../bar .
+decho B
+find .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "remfiles08b.at:34"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+decho A
+tar -cvf foo.tar --incremental --remove-files -C foo . -C ../bar .
+decho B
+find .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+tar: .: Directory is new
+tar: .: Directory is new
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+./
+./
+./foo_file
+./bar_file
+B
+.
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles08b.at:34"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_177
+#AT_START_178
+at_fn_group_banner 178 'remfiles08c.at:28' \
+  "remove-files deleting two subdirs in -r mode" "   " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "178. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles08c.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+tar -cf foo.tar -C foo . -C ../bar .
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo . -C ../bar .
+decho C
+find .
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles08c.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+mkdir bar
+echo foo/foo_file > foo/foo_file
+echo bar/bar_file > bar/bar_file
+tar -cf foo.tar -C foo . -C ../bar .
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files -C foo . -C ../bar .
+decho C
+find .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+C
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./bar
+./bar/bar_file
+./foo
+./foo.tar
+./foo/foo_file
+B
+./
+./foo_file
+./
+./bar_file
+C
+.
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles08c.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_178
+#AT_START_179
+at_fn_group_banner 179 'remfiles09a.at:25' \
+  "remove-files on full directory in -c/non-incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "179. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles09a.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+echo foo/file > foo/file
+decho A
+tar -cvf foo.tar --remove-files foo
+decho B
+find .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "remfiles09a.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+echo foo/file > foo/file
+decho A
+tar -cvf foo.tar --remove-files foo
+decho B
+find .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+foo/
+foo/file
+B
+.
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles09a.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_179
+#AT_START_180
+at_fn_group_banner 180 'remfiles09b.at:29' \
+  "remove-files on full directory in -c/incr. mode" "" 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "180. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles09b.at:32:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+echo foo/file > foo/file
+decho A
+tar -cvf foo.tar --incremental --remove-files foo
+decho B
+find .
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "remfiles09b.at:32"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+echo foo/file > foo/file
+decho A
+tar -cvf foo.tar --incremental --remove-files foo
+decho B
+find .
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+tar: foo: Directory is new
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+foo/
+foo/file
+B
+.
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles09b.at:32"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_180
+#AT_START_181
+at_fn_group_banner 181 'remfiles09c.at:25' \
+  "remove-files on full directory in -r mode" "      " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "181. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles09c.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir foo
+echo foo/file > foo/file
+tar -cf foo.tar foo
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files foo
+decho C
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "remfiles09c.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir foo
+echo foo/file > foo/file
+tar -cf foo.tar foo
+decho A
+find . | sort
+decho B
+tar -rvf foo.tar --remove-files foo
+decho C
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+B
+C
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+.
+./foo
+./foo.tar
+./foo/file
+B
+foo/
+foo/file
+C
+.
+./foo.tar
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/remfiles09c.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_181
+#AT_START_182
+at_fn_group_banner 182 'remfiles10.at:20' \
+  "remove-files" "                                   " 24
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "182. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/remfiles10.at:23:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+echo foo/file > foo/file
+decho A
+(cd foo && tar -cvf ../foo.tar --remove-files .)
+tar_status=\$?
+decho B
+find foo
+exit \$tar_status
+)"
+at_fn_check_prepare_notrace 'an embedded newline' "remfiles10.at:23"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+mkdir foo
+echo foo/file > foo/file
+decho A
+(cd foo && tar -cvf ../foo.tar --remove-files .)
+tar_status=$?
+decho B
+find foo
+exit $tar_status
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo >>"$at_stderr"; $as_echo "A
+tar: .: Cannot rmdir: Invalid argument
+tar: Exiting with failure status due to previous errors
+B
+" | \
+  $at_diff - "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "A
+./
+./file
+B
+foo
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 2 $at_status "$at_srcdir/remfiles10.at:23"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_182
+#AT_START_183
+at_fn_group_banner 183 'xattr01.at:25' \
+  "xattrs: basic functionality" "                    " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "183. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xattr01.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^\$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr01.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurDirValue\"
+user.test=\"OurFileValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr01.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^\$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr01.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurDirValue\"
+user.test=\"OurFileValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr01.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^\$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr01.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurDirValue\"
+user.test=\"OurFileValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr01.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^\$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr01.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurDirValue\"
+user.test=\"OurFileValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr01.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^\$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr01.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurDirValue\"
+user.test=\"OurFileValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_183
+#AT_START_184
+at_fn_group_banner 184 'xattr02.at:25' \
+  "xattrs: change directory with -C option" "        " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "184. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xattr02.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^\$
+getfattr -h -d file2        | grep -v -e '^#' -e ^\$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr02.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^$
+getfattr -h -d file2        | grep -v -e '^#' -e ^$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurFile1Value\"
+user.test=\"OurFile2Value\"
+user.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr02.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^\$
+getfattr -h -d file2        | grep -v -e '^#' -e ^\$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr02.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^$
+getfattr -h -d file2        | grep -v -e '^#' -e ^$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurFile1Value\"
+user.test=\"OurFile2Value\"
+user.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr02.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^\$
+getfattr -h -d file2        | grep -v -e '^#' -e ^\$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr02.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^$
+getfattr -h -d file2        | grep -v -e '^#' -e ^$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurFile1Value\"
+user.test=\"OurFile2Value\"
+user.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr02.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^\$
+getfattr -h -d file2        | grep -v -e '^#' -e ^\$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr02.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^$
+getfattr -h -d file2        | grep -v -e '^#' -e ^$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurFile1Value\"
+user.test=\"OurFile2Value\"
+user.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr02.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^\$
+getfattr -h -d file2        | grep -v -e '^#' -e ^\$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr02.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^$
+getfattr -h -d file2        | grep -v -e '^#' -e ^$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"OurFile1Value\"
+user.test=\"OurFile2Value\"
+user.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_184
+#AT_START_185
+at_fn_group_banner 185 'xattr03.at:25' \
+  "xattrs: trusted.* attributes" "                   " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "185. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xattr03.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr03.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "trusted.test=\"OurFile1Value\"
+trusted.test=\"OurFile2Value\"
+trusted.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr03.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr03.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr03.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "trusted.test=\"OurFile1Value\"
+trusted.test=\"OurFile2Value\"
+trusted.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr03.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr03.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr03.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "trusted.test=\"OurFile1Value\"
+trusted.test=\"OurFile2Value\"
+trusted.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr03.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr03.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr03.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "trusted.test=\"OurFile1Value\"
+trusted.test=\"OurFile2Value\"
+trusted.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr03.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr03.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^\$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^\$
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr03.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^$
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "trusted.test=\"OurFile1Value\"
+trusted.test=\"OurFile2Value\"
+trusted.test=\"OurDirValue\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr03.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_185
+#AT_START_186
+at_fn_group_banner 186 'xattr04.at:26' \
+  "xattrs: s/open/openat/ regression" "              " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "186. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xattr04.at:29:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=\$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^\$
+exit \$ret
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr04.at:29"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^$
+exit $ret
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"value\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr04.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr04.at:29:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=\$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^\$
+exit \$ret
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr04.at:29"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^$
+exit $ret
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"value\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr04.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr04.at:29:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=\$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^\$
+exit \$ret
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr04.at:29"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^$
+exit $ret
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"value\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr04.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr04.at:29:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=\$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^\$
+exit \$ret
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr04.at:29"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^$
+exit $ret
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"value\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr04.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr04.at:29:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=\$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^\$
+exit \$ret
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr04.at:29"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^$
+exit $ret
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "user.test=\"value\"
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr04.at:29"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_186
+#AT_START_187
+at_fn_group_banner 187 'xattr05.at:28' \
+  "xattrs: keywords with '=' and '%'" "              " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "187. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/xattr05.at:31:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr05.at:31"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr05.at:31:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr05.at:31"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr05.at:31:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr05.at:31"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr05.at:31:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr05.at:31"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/xattr05.at:31:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "xattr05.at:31"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/xattr05.at:31"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_187
+#AT_START_188
+at_fn_group_banner 188 'acls01.at:25' \
+  "acls: basic functionality" "                      " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "188. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/acls01.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/file
+setfacl -m u:\$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls01.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/file
+setfacl -m u:$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls01.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/file
+setfacl -m u:\$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls01.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/file
+setfacl -m u:$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls01.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/file
+setfacl -m u:\$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls01.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/file
+setfacl -m u:$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls01.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/file
+setfacl -m u:\$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls01.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/file
+setfacl -m u:$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls01.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/file
+setfacl -m u:\$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls01.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/file
+setfacl -m u:$MYNAME:--x dir
+
+getfattr -h -m. -d dir dir/file > before
+
+tar --acls -cf archive.tar dir
+rm -rf dir
+
+tar --acls -xf archive.tar
+
+getfattr -h -m. -d dir dir/file > after
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_188
+#AT_START_189
+at_fn_group_banner 189 'acls02.at:25' \
+  "acls: work with -C" "                             " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "189. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/acls02.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/subdir
+setfacl -m u:\$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls02.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/subdir
+setfacl -m u:$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls02.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/subdir
+setfacl -m u:\$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls02.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/subdir
+setfacl -m u:$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls02.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/subdir
+setfacl -m u:\$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls02.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/subdir
+setfacl -m u:$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls02.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/subdir
+setfacl -m u:\$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls02.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/subdir
+setfacl -m u:$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls02.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=\$( id -un )
+
+setfacl -m u:\$MYNAME:--x dir/subdir
+setfacl -m u:\$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test \"\$?\" = 0
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "acls02.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkdir dir/subdir
+genfile --file dir/subdir/file
+
+MYNAME=$( id -un )
+
+setfacl -m u:$MYNAME:--x dir/subdir
+setfacl -m u:$MYNAME:--x dir/subdir/file
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../before
+cd ..
+
+tar --acls -cf archive.tar -C dir subdir
+rm -rf dir
+
+mkdir dir
+tar --acls -xf archive.tar -C dir
+
+cd dir
+getfattr -h -m. -d subdir subdir/file > ../after
+cd ..
+
+diff before after
+test "$?" = 0
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls02.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_189
+#AT_START_190
+at_fn_group_banner 190 'acls03.at:30' \
+  "acls: default ACLs" "                             " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "190. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/acls03.at:47:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+MYNAME=\$( id -un )
+MYGROUP=\$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:\$MYGROUP:r-x pure/d1
+setfacl -d -m g:\$MYGROUP:rwx pure/d1
+setfacl -d -m u:\$MYNAME:rwx  pure/d1
+# \"*a\" files have \"some\" additional ACLs
+setfacl    -m u:\$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:\$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on \"how the files were extracted from
+# archive\".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl\$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:\$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:\$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    echo \"\$pure\" > pure.log
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    if test ! \"\$pure\" \"=\" \"\$sacl_def_optacl\"; then
+        echo \"bad 'pure' against 'sacl_def_optacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_nodef_optacl\" > sacl_nodef_optacl.log
+    if test ! \"\$sacl_def_optacl\" \"=\" \"\$sacl_nodef_optacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optnoacl\" \"=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_nodef_optnoacl\" > sacl_nodef_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$sacl_nodef_optnoacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optacl\" > nosacl_nodef_optacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$sacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optnoacl\" \"!=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "acls03.at:47"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+MYNAME=$( id -un )
+MYGROUP=$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:$MYGROUP:r-x pure/d1
+setfacl -d -m g:$MYGROUP:rwx pure/d1
+setfacl -d -m u:$MYNAME:rwx  pure/d1
+# "*a" files have "some" additional ACLs
+setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on "how the files were extracted from
+# archive".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    echo "$pure" > pure.log
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    if test ! "$pure" "=" "$sacl_def_optacl"; then
+        echo "bad 'pure' against 'sacl_def_optacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_nodef_optacl" > sacl_nodef_optacl.log
+    if test ! "$sacl_def_optacl" "=" "$sacl_nodef_optacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output"
+    fi
+
+
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optnoacl" "=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_nodef_optnoacl" > sacl_nodef_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$sacl_nodef_optnoacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optacl" > nosacl_nodef_optacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$sacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optnoacl" "!=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls03.at:47"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls03.at:47:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+MYNAME=\$( id -un )
+MYGROUP=\$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:\$MYGROUP:r-x pure/d1
+setfacl -d -m g:\$MYGROUP:rwx pure/d1
+setfacl -d -m u:\$MYNAME:rwx  pure/d1
+# \"*a\" files have \"some\" additional ACLs
+setfacl    -m u:\$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:\$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on \"how the files were extracted from
+# archive\".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl\$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:\$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:\$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    echo \"\$pure\" > pure.log
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    if test ! \"\$pure\" \"=\" \"\$sacl_def_optacl\"; then
+        echo \"bad 'pure' against 'sacl_def_optacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_nodef_optacl\" > sacl_nodef_optacl.log
+    if test ! \"\$sacl_def_optacl\" \"=\" \"\$sacl_nodef_optacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optnoacl\" \"=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_nodef_optnoacl\" > sacl_nodef_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$sacl_nodef_optnoacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optacl\" > nosacl_nodef_optacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$sacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optnoacl\" \"!=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "acls03.at:47"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+MYNAME=$( id -un )
+MYGROUP=$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:$MYGROUP:r-x pure/d1
+setfacl -d -m g:$MYGROUP:rwx pure/d1
+setfacl -d -m u:$MYNAME:rwx  pure/d1
+# "*a" files have "some" additional ACLs
+setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on "how the files were extracted from
+# archive".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    echo "$pure" > pure.log
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    if test ! "$pure" "=" "$sacl_def_optacl"; then
+        echo "bad 'pure' against 'sacl_def_optacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_nodef_optacl" > sacl_nodef_optacl.log
+    if test ! "$sacl_def_optacl" "=" "$sacl_nodef_optacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output"
+    fi
+
+
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optnoacl" "=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_nodef_optnoacl" > sacl_nodef_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$sacl_nodef_optnoacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optacl" > nosacl_nodef_optacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$sacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optnoacl" "!=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls03.at:47"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls03.at:47:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+MYNAME=\$( id -un )
+MYGROUP=\$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:\$MYGROUP:r-x pure/d1
+setfacl -d -m g:\$MYGROUP:rwx pure/d1
+setfacl -d -m u:\$MYNAME:rwx  pure/d1
+# \"*a\" files have \"some\" additional ACLs
+setfacl    -m u:\$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:\$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on \"how the files were extracted from
+# archive\".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl\$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:\$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:\$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    echo \"\$pure\" > pure.log
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    if test ! \"\$pure\" \"=\" \"\$sacl_def_optacl\"; then
+        echo \"bad 'pure' against 'sacl_def_optacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_nodef_optacl\" > sacl_nodef_optacl.log
+    if test ! \"\$sacl_def_optacl\" \"=\" \"\$sacl_nodef_optacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optnoacl\" \"=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_nodef_optnoacl\" > sacl_nodef_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$sacl_nodef_optnoacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optacl\" > nosacl_nodef_optacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$sacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optnoacl\" \"!=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "acls03.at:47"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+MYNAME=$( id -un )
+MYGROUP=$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:$MYGROUP:r-x pure/d1
+setfacl -d -m g:$MYGROUP:rwx pure/d1
+setfacl -d -m u:$MYNAME:rwx  pure/d1
+# "*a" files have "some" additional ACLs
+setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on "how the files were extracted from
+# archive".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    echo "$pure" > pure.log
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    if test ! "$pure" "=" "$sacl_def_optacl"; then
+        echo "bad 'pure' against 'sacl_def_optacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_nodef_optacl" > sacl_nodef_optacl.log
+    if test ! "$sacl_def_optacl" "=" "$sacl_nodef_optacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output"
+    fi
+
+
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optnoacl" "=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_nodef_optnoacl" > sacl_nodef_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$sacl_nodef_optnoacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optacl" > nosacl_nodef_optacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$sacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optnoacl" "!=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls03.at:47"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls03.at:47:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+MYNAME=\$( id -un )
+MYGROUP=\$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:\$MYGROUP:r-x pure/d1
+setfacl -d -m g:\$MYGROUP:rwx pure/d1
+setfacl -d -m u:\$MYNAME:rwx  pure/d1
+# \"*a\" files have \"some\" additional ACLs
+setfacl    -m u:\$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:\$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on \"how the files were extracted from
+# archive\".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl\$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:\$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:\$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    echo \"\$pure\" > pure.log
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    if test ! \"\$pure\" \"=\" \"\$sacl_def_optacl\"; then
+        echo \"bad 'pure' against 'sacl_def_optacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_nodef_optacl\" > sacl_nodef_optacl.log
+    if test ! \"\$sacl_def_optacl\" \"=\" \"\$sacl_nodef_optacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optnoacl\" \"=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_nodef_optnoacl\" > sacl_nodef_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$sacl_nodef_optnoacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optacl\" > nosacl_nodef_optacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$sacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optnoacl\" \"!=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "acls03.at:47"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+MYNAME=$( id -un )
+MYGROUP=$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:$MYGROUP:r-x pure/d1
+setfacl -d -m g:$MYGROUP:rwx pure/d1
+setfacl -d -m u:$MYNAME:rwx  pure/d1
+# "*a" files have "some" additional ACLs
+setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on "how the files were extracted from
+# archive".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    echo "$pure" > pure.log
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    if test ! "$pure" "=" "$sacl_def_optacl"; then
+        echo "bad 'pure' against 'sacl_def_optacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_nodef_optacl" > sacl_nodef_optacl.log
+    if test ! "$sacl_def_optacl" "=" "$sacl_nodef_optacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output"
+    fi
+
+
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optnoacl" "=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_nodef_optnoacl" > sacl_nodef_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$sacl_nodef_optnoacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optacl" > nosacl_nodef_optacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$sacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optnoacl" "!=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls03.at:47"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/acls03.at:47:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+
+MYNAME=\$( id -un )
+MYGROUP=\$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:\$MYGROUP:r-x pure/d1
+setfacl -d -m g:\$MYGROUP:rwx pure/d1
+setfacl -d -m u:\$MYNAME:rwx  pure/d1
+# \"*a\" files have \"some\" additional ACLs
+setfacl    -m u:\$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:\$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on \"how the files were extracted from
+# archive\".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl\$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:\$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:\$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl=\"\$(find d1 | sort | xargs -n 1 getfacl)\"
+    cd ..
+
+
+
+    echo \"\$pure\" > pure.log
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    if test ! \"\$pure\" \"=\" \"\$sacl_def_optacl\"; then
+        echo \"bad 'pure' against 'sacl_def_optacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_nodef_optacl\" > sacl_nodef_optacl.log
+    if test ! \"\$sacl_def_optacl\" \"=\" \"\$sacl_nodef_optacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optnoacl\" \"=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_nodef_optnoacl\" > sacl_nodef_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$sacl_nodef_optnoacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optacl\" > nosacl_nodef_optacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optacl\" > nosacl_def_optacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optacl\" \"=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$sacl_def_optnoacl\" > sacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$sacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$sacl_def_optacl\" > sacl_def_optacl.log
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    if test ! \"\$sacl_def_optacl\" \"!=\" \"\$nosacl_def_optnoacl\"; then
+        echo \"bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output\"
+    fi
+
+
+    echo \"\$nosacl_def_optnoacl\" > nosacl_def_optnoacl.log
+    echo \"\$nosacl_nodef_optnoacl\" > nosacl_nodef_optnoacl.log
+    if test ! \"\$nosacl_def_optnoacl\" \"!=\" \"\$nosacl_nodef_optnoacl\"; then
+        echo \"bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output\"
+    fi
+
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "acls03.at:47"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+
+MYNAME=$( id -un )
+MYGROUP=$( id -gn )
+
+# Prepare directory structure with default ACLs
+mkdir -p pure/d1/d2
+genfile --file pure/d1/f2a
+genfile --file pure/d1/f2b
+genfile --file pure/d1/d2/f3a
+genfile --file pure/d1/d2/f3b
+setfacl    -m g:$MYGROUP:r-x pure/d1
+setfacl -d -m g:$MYGROUP:rwx pure/d1
+setfacl -d -m u:$MYNAME:rwx  pure/d1
+# "*a" files have "some" additional ACLs
+setfacl    -m u:$MYNAME:--- pure/d1/d2/f3a
+setfacl    -m u:$MYNAME:--- pure/d1/f2a
+
+# use default format (no acls stored)
+tar -cf noacl.tar -C pure d1
+
+# use posix format, acls stored
+tar --acls -cf acl.tar -C pure d1
+
+# Directory names are chosen based on "how the files were extracted from
+# archive".  Equivalent no* tags are used also:
+#   ^sacl_    — extracted archive has stored ACLs
+#   _def_     — target directory (-C) has default ACLs
+#   _optacl$  — extraction was done with --acls option
+
+mkdir sacl_def_optacl
+mkdir sacl_def_optnoacl
+mkdir sacl_nodef_optacl
+mkdir sacl_nodef_optnoacl
+mkdir nosacl_def_optacl
+mkdir nosacl_def_optnoacl
+mkdir nosacl_nodef_optacl
+mkdir nosacl_nodef_optnoacl
+
+setfacl -d -m u:$MYNAME:---  nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+setfacl -d -m g:$MYGROUP:--- nosacl_def_optnoacl sacl_def_optnoacl sacl_def_optacl nosacl_def_optacl
+
+tar -xf acl.tar -C sacl_nodef_optnoacl
+tar --acls -xf acl.tar -C sacl_nodef_optacl
+tar -xf acl.tar -C sacl_def_optnoacl
+tar --acls -xf acl.tar -C sacl_def_optacl
+tar -xf noacl.tar -C nosacl_def_optnoacl
+# _NO_ ACLs in output
+tar -xf noacl.tar -C nosacl_nodef_optnoacl
+tar -xf noacl.tar -C nosacl_nodef_optacl
+tar -cf noacl_repackaged.tar -C nosacl_nodef_optnoacl d1
+# _NO_ ACLs in output (even when default ACLs exist)
+tar --acls -xf noacl_repackaged.tar -C nosacl_def_optacl
+
+
+    cd pure
+    pure="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    cd sacl_def_optacl
+    sacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_def_optnoacl
+    sacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optacl
+    sacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd sacl_nodef_optnoacl
+    sacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optacl
+    nosacl_def_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_def_optnoacl
+    nosacl_def_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optacl
+    nosacl_nodef_optacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+    cd nosacl_nodef_optnoacl
+    nosacl_nodef_optnoacl="$(find d1 | sort | xargs -n 1 getfacl)"
+    cd ..
+
+
+
+    echo "$pure" > pure.log
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    if test ! "$pure" "=" "$sacl_def_optacl"; then
+        echo "bad 'pure' against 'sacl_def_optacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_nodef_optacl" > sacl_nodef_optacl.log
+    if test ! "$sacl_def_optacl" "=" "$sacl_nodef_optacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_nodef_optacl' output"
+    fi
+
+
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optnoacl" "=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optnoacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_nodef_optnoacl" > sacl_nodef_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$sacl_nodef_optnoacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'sacl_nodef_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optacl" > nosacl_nodef_optacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optacl' output"
+    fi
+
+
+    echo "$nosacl_def_optacl" > nosacl_def_optacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optacl" "=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$sacl_def_optnoacl" > sacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$sacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'sacl_def_optnoacl' output"
+    fi
+
+
+    echo "$sacl_def_optacl" > sacl_def_optacl.log
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    if test ! "$sacl_def_optacl" "!=" "$nosacl_def_optnoacl"; then
+        echo "bad 'sacl_def_optacl' against 'nosacl_def_optnoacl' output"
+    fi
+
+
+    echo "$nosacl_def_optnoacl" > nosacl_def_optnoacl.log
+    echo "$nosacl_nodef_optnoacl" > nosacl_nodef_optnoacl.log
+    if test ! "$nosacl_def_optnoacl" "!=" "$nosacl_nodef_optnoacl"; then
+        echo "bad 'nosacl_def_optnoacl' against 'nosacl_nodef_optnoacl' output"
+    fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+at_fn_diff_devnull "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/acls03.at:47"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_190
+#AT_START_191
+at_fn_group_banner 191 'selnx01.at:25' \
+  "selinux: basic store/restore" "                   " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "191. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/selnx01.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \\
+    grep -v -e '^#' -e ^\$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test \"\$?\" -eq \"0\"; then
+    echo \"selinux contexts probably restored while --selinux is off\"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test \"\$?\" -ne \"0\"; then
+    echo \"bad result\"
+fi
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selnx01.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \
+    grep -v -e '^#' -e ^$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test "$?" -eq "0"; then
+    echo "selinux contexts probably restored while --selinux is off"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test "$?" -ne "0"; then
+    echo "bad result"
+fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "security.selinux=\"system_u
+security.selinux=\"unconfined_u
+security.selinux=\"system_u
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selnx01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selnx01.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \\
+    grep -v -e '^#' -e ^\$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test \"\$?\" -eq \"0\"; then
+    echo \"selinux contexts probably restored while --selinux is off\"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test \"\$?\" -ne \"0\"; then
+    echo \"bad result\"
+fi
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selnx01.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \
+    grep -v -e '^#' -e ^$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test "$?" -eq "0"; then
+    echo "selinux contexts probably restored while --selinux is off"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test "$?" -ne "0"; then
+    echo "bad result"
+fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "security.selinux=\"system_u
+security.selinux=\"unconfined_u
+security.selinux=\"system_u
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selnx01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selnx01.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \\
+    grep -v -e '^#' -e ^\$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test \"\$?\" -eq \"0\"; then
+    echo \"selinux contexts probably restored while --selinux is off\"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test \"\$?\" -ne \"0\"; then
+    echo \"bad result\"
+fi
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selnx01.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \
+    grep -v -e '^#' -e ^$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test "$?" -eq "0"; then
+    echo "selinux contexts probably restored while --selinux is off"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test "$?" -ne "0"; then
+    echo "bad result"
+fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "security.selinux=\"system_u
+security.selinux=\"unconfined_u
+security.selinux=\"system_u
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selnx01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selnx01.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \\
+    grep -v -e '^#' -e ^\$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test \"\$?\" -eq \"0\"; then
+    echo \"selinux contexts probably restored while --selinux is off\"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test \"\$?\" -ne \"0\"; then
+    echo \"bad result\"
+fi
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selnx01.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \
+    grep -v -e '^#' -e ^$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test "$?" -eq "0"; then
+    echo "selinux contexts probably restored while --selinux is off"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test "$?" -ne "0"; then
+    echo "bad result"
+fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "security.selinux=\"system_u
+security.selinux=\"unconfined_u
+security.selinux=\"system_u
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selnx01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selnx01.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \\
+    grep -v -e '^#' -e ^\$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test \"\$?\" -eq \"0\"; then
+    echo \"selinux contexts probably restored while --selinux is off\"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test \"\$?\" -ne \"0\"; then
+    echo \"bad result\"
+fi
+
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selnx01.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+genfile --file dir/file
+ln -s file dir/link
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > start
+
+restorecon -R dir
+chcon -h --user=system_u     dir
+chcon -h --user=unconfined_u dir/file
+chcon -h --user=system_u     dir/link
+
+# archive whole directory including selinux contexts
+tar --selinux -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# ================================================
+# check if selinux contexts are correctly restored
+
+tar --selinux -xf archive.tar
+
+# archive for later debugging
+cp archive.tar archive_origin.tar
+
+# check if selinux contexts were restored
+getfattr -h -d dir dir/file dir/link -msecurity.selinux | \
+    grep -v -e '^#' -e ^$ | cut -d: -f1
+
+# ===========================================================================
+# check if selinux contexts are not restored when --selinux option is missing
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > with_selinux
+rm -rf dir
+tar -xf archive.tar
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > without_selinux
+
+diff with_selinux without_selinux > diff_with_without
+if test "$?" -eq "0"; then
+    echo "selinux contexts probably restored while --selinux is off"
+fi
+
+# =================================================================
+# check if selinux is not archived when --selinux option is missing
+
+tar -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore (with --selinux)
+tar --selinux -xf archive.tar dir
+
+getfattr -h -d -msecurity.selinux dir dir/file dir/link > final
+diff start final > final_diff
+if test "$?" -ne "0"; then
+    echo "bad result"
+fi
+
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "security.selinux=\"system_u
+security.selinux=\"unconfined_u
+security.selinux=\"system_u
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selnx01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_191
+#AT_START_192
+at_fn_group_banner 192 'selacl01.at:25' \
+  "acls/selinux: special files & fifos" "            " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "192. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/selacl01.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=\$( stat /dev/urandom --printf=\"%t\" )
+MINOR=\$( stat /dev/urandom --printf=\"%T\" )
+mknod dir/chartype c \$MAJOR \$MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:\$UID:--- dir/fifo
+setfacl -m u:\$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selacl01.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=$( stat /dev/urandom --printf="%t" )
+MINOR=$( stat /dev/urandom --printf="%T" )
+mknod dir/chartype c $MAJOR $MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:$UID:--- dir/fifo
+setfacl -m u:$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selacl01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selacl01.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=\$( stat /dev/urandom --printf=\"%t\" )
+MINOR=\$( stat /dev/urandom --printf=\"%T\" )
+mknod dir/chartype c \$MAJOR \$MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:\$UID:--- dir/fifo
+setfacl -m u:\$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selacl01.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=$( stat /dev/urandom --printf="%t" )
+MINOR=$( stat /dev/urandom --printf="%T" )
+mknod dir/chartype c $MAJOR $MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:$UID:--- dir/fifo
+setfacl -m u:$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selacl01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selacl01.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=\$( stat /dev/urandom --printf=\"%t\" )
+MINOR=\$( stat /dev/urandom --printf=\"%T\" )
+mknod dir/chartype c \$MAJOR \$MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:\$UID:--- dir/fifo
+setfacl -m u:\$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selacl01.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=$( stat /dev/urandom --printf="%t" )
+MINOR=$( stat /dev/urandom --printf="%T" )
+mknod dir/chartype c $MAJOR $MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:$UID:--- dir/fifo
+setfacl -m u:$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selacl01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selacl01.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=\$( stat /dev/urandom --printf=\"%t\" )
+MINOR=\$( stat /dev/urandom --printf=\"%T\" )
+mknod dir/chartype c \$MAJOR \$MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:\$UID:--- dir/fifo
+setfacl -m u:\$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selacl01.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=$( stat /dev/urandom --printf="%t" )
+MINOR=$( stat /dev/urandom --printf="%T" )
+mknod dir/chartype c $MAJOR $MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:$UID:--- dir/fifo
+setfacl -m u:$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selacl01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/selacl01.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  err=\$( tar --selinux -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:\$UID:rwx \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfacl \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:\$UID:rwx \$file
+  err=\$( tar --acls -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=\$( stat /dev/urandom --printf=\"%t\" )
+MINOR=\$( stat /dev/urandom --printf=\"%T\" )
+mknod dir/chartype c \$MAJOR \$MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:\$UID:--- dir/fifo
+setfacl -m u:\$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "selacl01.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  restorecon $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  chcon -h --user=unconfined_u $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfacl -m u:$UID:rwx $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfacl $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+mkdir dir
+mkfifo dir/fifo
+MAJOR=$( stat /dev/urandom --printf="%t" )
+MINOR=$( stat /dev/urandom --printf="%T" )
+mknod dir/chartype c $MAJOR $MINOR
+
+# setup attributes
+restorecon -R dir
+chcon -h --user=system_u dir/fifo
+chcon -h --user=system_u dir/chartype
+setfacl -m u:$UID:--- dir/fifo
+setfacl -m u:$UID:rwx dir/chartype
+
+getfacl dir/fifo >> before
+getfattr -msecurity.selinux dir/chartype >> before
+
+tar --xattrs --selinux --acls -cf archive.tar dir
+
+mv dir olddir
+
+tar --xattrs --selinux --acls -xf archive.tar
+
+getfacl dir/fifo >> after
+getfattr -msecurity.selinux dir/chartype >> after
+
+diff before after
+echo separator
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "separator
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/selacl01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_192
+#AT_START_193
+at_fn_group_banner 193 'capabs_raw01.at:25' \
+  "capabilities: binary store/restore" "             " 25
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "193. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/capabs_raw01.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap \"= cap_chown=ei\" \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getcap \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap \"= cap_chown=ei\" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "capabs_raw01.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap "= cap_chown=ei" $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getcap $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap "= cap_chown=ei" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/file = cap_chown+ei
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/capabs_raw01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/capabs_raw01.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap \"= cap_chown=ei\" \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getcap \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap \"= cap_chown=ei\" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "capabs_raw01.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap "= cap_chown=ei" $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getcap $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap "= cap_chown=ei" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/file = cap_chown+ei
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/capabs_raw01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/capabs_raw01.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap \"= cap_chown=ei\" \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getcap \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap \"= cap_chown=ei\" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "capabs_raw01.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap "= cap_chown=ei" $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getcap $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap "= cap_chown=ei" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/file = cap_chown+ei
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/capabs_raw01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/capabs_raw01.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap \"= cap_chown=ei\" \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getcap \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap \"= cap_chown=ei\" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "capabs_raw01.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap "= cap_chown=ei" $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getcap $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap "= cap_chown=ei" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/file = cap_chown+ei
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/capabs_raw01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/capabs_raw01.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo \"test\" > \$\$
+chmod 0 \$\$
+cat \$\$ > /dev/null 2>&1
+result=\$?
+rm -f \$\$
+test \$result -eq 0 || exit 77
+
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getfattr \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj \$file
+  # check whether tar fails to store xattrs
+  err=\$( tar --xattrs -cf /dev/null \$file 2>&1 >/dev/null | wc -l )
+  if test \"\$err\" != \"0\"; then
+    exit 77
+  fi
+
+
+  file=\$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap \"= cap_chown=ei\" \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+
+  getcap \$file &> /dev/null
+  if test \"\$?\" != 0; then
+    exit 77
+  fi
+
+  rm -rf \$file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap \"= cap_chown=ei\" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "capabs_raw01.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+echo "test" > $$
+chmod 0 $$
+cat $$ > /dev/null 2>&1
+result=$?
+rm -f $$
+test $result -eq 0 || exit 77
+
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setfattr -n user.test -v test $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getfattr $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    exit 77
+  fi
+
+
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+
+  setcap "= cap_chown=ei" $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+
+  getcap $file &> /dev/null
+  if test "$?" != 0; then
+    exit 77
+  fi
+
+  rm -rf $file
+
+
+mkdir dir
+genfile --file dir/file
+
+setcap "= cap_chown=ei" dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar dir
+
+# clear the directory
+rm -rf dir
+
+# restore _all_ xattrs (not just the user.* domain)
+tar --xattrs --xattrs-include='*' -xf archive.tar
+
+getcap dir/file
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "dir/file = cap_chown+ei
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/capabs_raw01.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_193
+#AT_START_194
+at_fn_group_banner 194 'onetop01.at:21' \
+  "tar --one-top-level" "                            " 26
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "194. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/onetop01.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop01.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop01.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop01.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop01.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop01.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop01.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop01.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop01.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop01.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop01.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_194
+#AT_START_195
+at_fn_group_banner 195 'onetop02.at:21' \
+  "tar --one-top-level --show-transformed" "         " 26
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "195. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/onetop02.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop02.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/c
+.
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop02.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop02.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/c
+.
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop02.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop02.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/c
+.
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop02.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop02.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/c
+.
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop02.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop02.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --show-transformed  -v -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/c
+.
+./a
+./a/b
+./a/c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop02.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_195
+#AT_START_196
+at_fn_group_banner 196 'onetop03.at:21' \
+  "tar --one-top-level --transform" "                " 26
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "196. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/onetop03.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop03.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop03.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop03.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop03.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop03.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop03.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop03.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop03.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop03.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop03.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop03.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop03.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop03.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+mkdir out
+cd out
+tar --one-top-level --transform 's/c/d/' -x -f ../a.tar
+find . | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo ".
+./a
+./a/b
+./a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop03.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_196
+#AT_START_197
+at_fn_group_banner 197 'onetop04.at:21' \
+  "tar --one-top-level --transform" "                " 26
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "197. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+
+
+  { set +x
+$as_echo "$at_srcdir/onetop04.at:24:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop04.at:24"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop04.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop04.at:24:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop04.at:24"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop04.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop04.at:24:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop04.at:24"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop04.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop04.at:24:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop04.at:24"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop04.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop04.at:24:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z \"\`sort < /dev/null 2>&1\`\" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)"
+at_fn_check_prepare_notrace 'a `...` command substitution' "onetop04.at:24"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+
+test -z "`sort < /dev/null 2>&1`" || exit 77
+
+mkdir a
+genfile --file a/b
+genfile --file c
+tar cf a.tar a c
+tar -tf a.tar --one-top-level --transform 's/c/d/' --show-transformed | sort
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "a/
+a/b
+a/d
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop04.at:24"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_197
+#AT_START_198
+at_fn_group_banner 198 'onetop05.at:21' \
+  "tar --one-top-level restoring permissions" "      " 26
+at_xfail=no
+      test -f $XFAILFILE && at_xfail=yes
+(
+  $as_echo "198. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+# When extracting an archive that contains ./ with the --one-top-level option,
+# the mode and ownership of ./ would be incorrectly applied to the current
+# working directory, instead of the requested top-level directory.
+
+
+
+  { set +x
+$as_echo "$at_srcdir/onetop05.at:28:
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H v7\"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod \$orig_mode d
+
+mode=\$(genfile --stat=mode.7777 d)
+test \$mode = \$orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=\$(genfile --stat=mode.777 d1)
+if test 700 = \$mode; then
+    echo \"CWD: OK\"
+else
+    echo \"CWD: mode changed: 700 != \$mode\"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=\$(genfile --stat=mode.777 d2)
+if test 700 = \$mode; then
+    echo \"DIR: OK\"
+else
+    echo \"DIR: mode changed: 700 != \$mode\"
+fi
+mode=\$(genfile --stat=mode.7777 d2/top)
+if test \$mode = \$orig_mode; then
+    echo \"TOP: OK\"
+else
+    echo \"TOP: mode changed: \$orig_mode != \$mode\"
+fi
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "onetop05.at:28"
+( $at_check_trace;
+mkdir v7
+(cd v7
+TEST_TAR_FORMAT=v7
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H v7"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod $orig_mode d
+
+mode=$(genfile --stat=mode.7777 d)
+test $mode = $orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=$(genfile --stat=mode.777 d1)
+if test 700 = $mode; then
+    echo "CWD: OK"
+else
+    echo "CWD: mode changed: 700 != $mode"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=$(genfile --stat=mode.777 d2)
+if test 700 = $mode; then
+    echo "DIR: OK"
+else
+    echo "DIR: mode changed: 700 != $mode"
+fi
+mode=$(genfile --stat=mode.7777 d2/top)
+if test $mode = $orig_mode; then
+    echo "TOP: OK"
+else
+    echo "TOP: mode changed: $orig_mode != $mode"
+fi
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "CWD: OK
+DIR: OK
+TOP: OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop05.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop05.at:28:
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H oldgnu\"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod \$orig_mode d
+
+mode=\$(genfile --stat=mode.7777 d)
+test \$mode = \$orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=\$(genfile --stat=mode.777 d1)
+if test 700 = \$mode; then
+    echo \"CWD: OK\"
+else
+    echo \"CWD: mode changed: 700 != \$mode\"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=\$(genfile --stat=mode.777 d2)
+if test 700 = \$mode; then
+    echo \"DIR: OK\"
+else
+    echo \"DIR: mode changed: 700 != \$mode\"
+fi
+mode=\$(genfile --stat=mode.7777 d2/top)
+if test \$mode = \$orig_mode; then
+    echo \"TOP: OK\"
+else
+    echo \"TOP: mode changed: \$orig_mode != \$mode\"
+fi
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "onetop05.at:28"
+( $at_check_trace;
+mkdir oldgnu
+(cd oldgnu
+TEST_TAR_FORMAT=oldgnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H oldgnu"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod $orig_mode d
+
+mode=$(genfile --stat=mode.7777 d)
+test $mode = $orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=$(genfile --stat=mode.777 d1)
+if test 700 = $mode; then
+    echo "CWD: OK"
+else
+    echo "CWD: mode changed: 700 != $mode"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=$(genfile --stat=mode.777 d2)
+if test 700 = $mode; then
+    echo "DIR: OK"
+else
+    echo "DIR: mode changed: 700 != $mode"
+fi
+mode=$(genfile --stat=mode.7777 d2/top)
+if test $mode = $orig_mode; then
+    echo "TOP: OK"
+else
+    echo "TOP: mode changed: $orig_mode != $mode"
+fi
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "CWD: OK
+DIR: OK
+TOP: OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop05.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop05.at:28:
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H ustar\"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod \$orig_mode d
+
+mode=\$(genfile --stat=mode.7777 d)
+test \$mode = \$orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=\$(genfile --stat=mode.777 d1)
+if test 700 = \$mode; then
+    echo \"CWD: OK\"
+else
+    echo \"CWD: mode changed: 700 != \$mode\"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=\$(genfile --stat=mode.777 d2)
+if test 700 = \$mode; then
+    echo \"DIR: OK\"
+else
+    echo \"DIR: mode changed: 700 != \$mode\"
+fi
+mode=\$(genfile --stat=mode.7777 d2/top)
+if test \$mode = \$orig_mode; then
+    echo \"TOP: OK\"
+else
+    echo \"TOP: mode changed: \$orig_mode != \$mode\"
+fi
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "onetop05.at:28"
+( $at_check_trace;
+mkdir ustar
+(cd ustar
+TEST_TAR_FORMAT=ustar
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H ustar"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod $orig_mode d
+
+mode=$(genfile --stat=mode.7777 d)
+test $mode = $orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=$(genfile --stat=mode.777 d1)
+if test 700 = $mode; then
+    echo "CWD: OK"
+else
+    echo "CWD: mode changed: 700 != $mode"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=$(genfile --stat=mode.777 d2)
+if test 700 = $mode; then
+    echo "DIR: OK"
+else
+    echo "DIR: mode changed: 700 != $mode"
+fi
+mode=$(genfile --stat=mode.7777 d2/top)
+if test $mode = $orig_mode; then
+    echo "TOP: OK"
+else
+    echo "TOP: mode changed: $orig_mode != $mode"
+fi
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "CWD: OK
+DIR: OK
+TOP: OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop05.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop05.at:28:
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H posix\"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod \$orig_mode d
+
+mode=\$(genfile --stat=mode.7777 d)
+test \$mode = \$orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=\$(genfile --stat=mode.777 d1)
+if test 700 = \$mode; then
+    echo \"CWD: OK\"
+else
+    echo \"CWD: mode changed: 700 != \$mode\"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=\$(genfile --stat=mode.777 d2)
+if test 700 = \$mode; then
+    echo \"DIR: OK\"
+else
+    echo \"DIR: mode changed: 700 != \$mode\"
+fi
+mode=\$(genfile --stat=mode.7777 d2/top)
+if test \$mode = \$orig_mode; then
+    echo \"TOP: OK\"
+else
+    echo \"TOP: mode changed: \$orig_mode != \$mode\"
+fi
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "onetop05.at:28"
+( $at_check_trace;
+mkdir posix
+(cd posix
+TEST_TAR_FORMAT=posix
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H posix"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod $orig_mode d
+
+mode=$(genfile --stat=mode.7777 d)
+test $mode = $orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=$(genfile --stat=mode.777 d1)
+if test 700 = $mode; then
+    echo "CWD: OK"
+else
+    echo "CWD: mode changed: 700 != $mode"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=$(genfile --stat=mode.777 d2)
+if test 700 = $mode; then
+    echo "DIR: OK"
+else
+    echo "DIR: mode changed: 700 != $mode"
+fi
+mode=$(genfile --stat=mode.7777 d2/top)
+if test $mode = $orig_mode; then
+    echo "TOP: OK"
+else
+    echo "TOP: mode changed: $orig_mode != $mode"
+fi
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "CWD: OK
+DIR: OK
+TOP: OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop05.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+              { set +x
+$as_echo "$at_srcdir/onetop05.at:28:
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS=\"-H gnu\"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod \$orig_mode d
+
+mode=\$(genfile --stat=mode.7777 d)
+test \$mode = \$orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=\$(genfile --stat=mode.777 d1)
+if test 700 = \$mode; then
+    echo \"CWD: OK\"
+else
+    echo \"CWD: mode changed: 700 != \$mode\"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=\$(genfile --stat=mode.777 d2)
+if test 700 = \$mode; then
+    echo \"DIR: OK\"
+else
+    echo \"DIR: mode changed: 700 != \$mode\"
+fi
+mode=\$(genfile --stat=mode.7777 d2/top)
+if test \$mode = \$orig_mode; then
+    echo \"TOP: OK\"
+else
+    echo \"TOP: mode changed: \$orig_mode != \$mode\"
+fi
+)"
+at_fn_check_prepare_notrace 'a $(...) command substitution' "onetop05.at:28"
+( $at_check_trace;
+mkdir gnu
+(cd gnu
+TEST_TAR_FORMAT=gnu
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H gnu"
+export TAR_OPTIONS
+rm -rf *
+
+orig_mode=3702
+mkdir d
+chmod $orig_mode d
+
+mode=$(genfile --stat=mode.7777 d)
+test $mode = $orig_mode || exit 77
+
+genfile --file d/file
+tar -cf d.tar -C d .
+rm -rf d
+
+(mkdir d1
+chmod 700 d1
+cd d1
+tar --one-top-level=top -xpf ../d.tar)
+mode=$(genfile --stat=mode.777 d1)
+if test 700 = $mode; then
+    echo "CWD: OK"
+else
+    echo "CWD: mode changed: 700 != $mode"
+fi
+
+mkdir d2
+chmod 700 d2
+tar -C d2 --one-top-level=top -xpf d.tar
+mode=$(genfile --stat=mode.777 d2)
+if test 700 = $mode; then
+    echo "DIR: OK"
+else
+    echo "DIR: mode changed: 700 != $mode"
+fi
+mode=$(genfile --stat=mode.7777 d2/top)
+if test $mode = $orig_mode; then
+    echo "TOP: OK"
+else
+    echo "TOP: mode changed: $orig_mode != $mode"
+fi
+)
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "CWD: OK
+DIR: OK
+TOP: OK
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/onetop05.at:28"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_198
+#AT_START_199
+at_fn_group_banner 199 'gtarfail.at:22' \
+  "gtarfail" "                                       " 27
+at_xfail=no
+(
+  $as_echo "199. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/gtarfail.at:27:
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq gtarfail.tar bf7612e401aaa679edbb07ae1183811b \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+
+tar --utc -tvf \$STAR_TESTSCRIPTS/gtarfail.tar
+"
+at_fn_check_prepare_notrace 'an embedded newline' "gtarfail.at:27"
+( $at_check_trace;
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq gtarfail.tar bf7612e401aaa679edbb07ae1183811b $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+
+tar --utc -tvf $STAR_TESTSCRIPTS/gtarfail.tar
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "-rw-r--r-- jes/glone       518 2001-05-25 14:41 vedpowered.gif
+-rw-r--r-- jes/glone      6825 1997-04-29 00:19 cd.gif
+-rw-r--r-- jes/glone     33354 1999-06-22 12:17 DSCN0049c.JPG
+-rw-r--r-- jes/glone     86159 2001-06-05 18:16 Window1.jpg
+-rw-r--r-- jes/glone      1310 2001-05-25 13:05 vipower.gif
+-rw-rw-rw- jes/glone    148753 1998-09-15 13:08 billyboy.jpg
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/gtarfail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_199
+#AT_START_200
+at_fn_group_banner 200 'gtarfail2.at:22' \
+  "gtarfail2" "                                      " 27
+at_xfail=no
+(
+  $as_echo "200. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/gtarfail2.at:27:
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq gtarfail2.tar 6b607d1faec14b82f69525d9c5b66e53 \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+tar --utc -tvf \$STAR_TESTSCRIPTS/gtarfail2.tar
+"
+at_fn_check_prepare_notrace 'an embedded newline' "gtarfail2.at:27"
+( $at_check_trace;
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq gtarfail2.tar 6b607d1faec14b82f69525d9c5b66e53 $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+tar --utc -tvf $STAR_TESTSCRIPTS/gtarfail2.tar
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "-rwxr-xr-x jes/glone       214 2001-09-21 14:08 .clean
+lrwxrwxrwx jes/cats          0 1998-05-07 12:39 RULES -> makefiles/RULES
+drwxr-sr-x jes/glone         0 2001-12-10 00:00 build/
+-rw-r--r-- jes/glone    312019 2001-12-10 00:00 build/smake-1.2.tar.gz
+drwxr-sr-x jes/glone         0 2001-11-09 18:20 build/psmake/
+-rwxr-xr-x jes/glone       259 2000-01-09 16:36 build/psmake/MAKE
+-rwxr-xr-x jes/glone      4820 2001-02-25 22:45 build/psmake/MAKE.sh
+-rw-r--r-- jes/glone       647 2001-02-25 23:50 build/psmake/Makefile
+lrwxrwxrwx jes/glone         0 2001-08-29 10:53 build/psmake/archconf.c -> ../archconf.c
+lrwxrwxrwx jes/glone         0 2001-08-29 10:54 build/psmake/astoi.c -> ../../lib/astoi.c
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/gtarfail2.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_200
+#AT_START_201
+at_fn_group_banner 201 'multi-fail.at:22' \
+  "multi-fail" "                                     " 27
+at_xfail=no
+(
+  $as_echo "201. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/multi-fail.at:27:
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq gnu-multi-fail-volume1.gtar 7c28663dd98b0bd91ceb4be7af55254e \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq gnu-multi-fail-volume2.gtar b5d41c4c3ec440687d4a44957b5079a8 \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+
+tar --utc -tvM -f \$STAR_TESTSCRIPTS/gnu-multi-fail-volume1.gtar \\
+               -f \$STAR_TESTSCRIPTS/gnu-multi-fail-volume2.gtar <&-
+"
+at_fn_check_prepare_notrace 'an embedded newline' "multi-fail.at:27"
+( $at_check_trace;
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq gnu-multi-fail-volume1.gtar 7c28663dd98b0bd91ceb4be7af55254e $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq gnu-multi-fail-volume2.gtar b5d41c4c3ec440687d4a44957b5079a8 $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+
+tar --utc -tvM -f $STAR_TESTSCRIPTS/gnu-multi-fail-volume1.gtar \
+               -f $STAR_TESTSCRIPTS/gnu-multi-fail-volume2.gtar <&-
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+at_fn_diff_devnull "$at_stderr" || at_failed=:
+echo >>"$at_stdout"; $as_echo "drwxrwsr-x joerg/bs          0 2003-10-11 14:32 OBJ/i386-sunos5-gcc/
+-rw-r--r-- joerg/bs          1 2003-10-11 14:32 OBJ/i386-sunos5-gcc/Dnull
+-rw-r--r-- joerg/bs       1743 2003-10-10 18:06 OBJ/i386-sunos5-gcc/star.d
+-rw-r--r-- joerg/bs       1460 2003-10-11 11:53 OBJ/i386-sunos5-gcc/header.d
+-rw-r--r-- joerg/bs       1540 2003-10-10 18:06 OBJ/i386-sunos5-gcc/cpiohdr.d
+-rw-r--r-- joerg/bs       2245 2003-10-10 18:06 OBJ/i386-sunos5-gcc/xheader.d
+-rw-r--r-- joerg/bs       1254 2003-10-10 18:06 OBJ/i386-sunos5-gcc/xattr.d
+-rw-r--r-- joerg/bs       1330 2003-10-10 18:06 OBJ/i386-sunos5-gcc/list.d
+-rw-r--r-- joerg/bs       1745 2003-10-10 18:06 OBJ/i386-sunos5-gcc/extract.d
+-rw-r--r-- joerg/bs       1518 2003-10-10 18:06 OBJ/i386-sunos5-gcc/create.d
+-rw-r--r-- joerg/bs       1235 2003-10-10 18:06 OBJ/i386-sunos5-gcc/append.d
+-rw-r--r-- joerg/bs       1368 2003-10-10 18:06 OBJ/i386-sunos5-gcc/diff.d
+-rw-r--r-- joerg/bs       1423 2003-10-10 18:06 OBJ/i386-sunos5-gcc/remove.d
+-rw-r--r-- joerg/bs       1493 2003-10-10 18:07 OBJ/i386-sunos5-gcc/star_unix.d
+-rw-r--r-- joerg/bs       1572 2003-10-10 18:07 OBJ/i386-sunos5-gcc/acl_unix.d
+-rw-r--r-- joerg/bs       1453 2003-10-10 18:07 OBJ/i386-sunos5-gcc/fflags.d
+-rw-r--r-- joerg/bs       2257 2003-10-11 14:32 OBJ/i386-sunos5-gcc/buffer.d
+-rw-r--r-- joerg/bs        969 2003-10-07 17:53 OBJ/i386-sunos5-gcc/dirtime.d
+-rw-r--r-- joerg/bs       1308 2003-10-10 18:07 OBJ/i386-sunos5-gcc/lhash.d
+-rw-r--r-- joerg/bs       1287 2003-10-10 18:07 OBJ/i386-sunos5-gcc/hole.d
+-rw-r--r-- joerg/bs       1105 2003-10-10 18:07 OBJ/i386-sunos5-gcc/longnames.d
+-rw-r--r-- joerg/bs       1230 2003-10-10 18:07 OBJ/i386-sunos5-gcc/names.d
+-rw-r--r-- joerg/bs       1091 2003-10-10 18:07 OBJ/i386-sunos5-gcc/movearch.d
+-rw-r--r-- joerg/bs        961 2003-10-07 17:53 OBJ/i386-sunos5-gcc/table.d
+-rw-r--r-- joerg/bs       1113 2003-10-10 18:07 OBJ/i386-sunos5-gcc/props.d
+-rw-r--r-- joerg/bs       2146 2003-10-10 18:07 OBJ/i386-sunos5-gcc/fetchdir.d
+-rw-r--r-- joerg/bs       1093 2003-10-10 18:07 OBJ/i386-sunos5-gcc/unicode.d
+-rw-r--r-- joerg/bs       1211 2003-10-10 18:07 OBJ/i386-sunos5-gcc/subst.d
+-rw-r--r-- joerg/bs       2076 2003-10-11 11:53 OBJ/i386-sunos5-gcc/volhdr.d
+-rw-r--r-- joerg/bs       1480 2003-10-10 18:07 OBJ/i386-sunos5-gcc/chdir.d
+-rw-r--r-- joerg/bs      42460 2003-10-10 18:07 OBJ/i386-sunos5-gcc/star.o
+-rw-r--r-- joerg/bs      22564 2003-10-11 11:53 OBJ/i386-sunos5-gcc/header.o
+-rw-r--r-- joerg/bs       7880 2003-10-10 18:07 OBJ/i386-sunos5-gcc/cpiohdr.o
+-rw-r--r-- joerg/bs      14624 2003-10-10 18:07 OBJ/i386-sunos5-gcc/xheader.o
+-rw-r--r-- joerg/bs        924 2003-10-10 18:07 OBJ/i386-sunos5-gcc/xattr.o
+-rw-r--r-- joerg/bs       6120 2003-10-10 18:07 OBJ/i386-sunos5-gcc/list.o
+-rw-r--r-- joerg/bs      12764 2003-10-10 18:07 OBJ/i386-sunos5-gcc/extract.o
+-rw-r--r-- joerg/bs      14668 2003-10-10 18:07 OBJ/i386-sunos5-gcc/create.o
+-rw-r--r-- joerg/bs       2576 2003-10-10 18:07 OBJ/i386-sunos5-gcc/append.o
+-rw-r--r-- joerg/bs       7636 2003-10-10 18:07 OBJ/i386-sunos5-gcc/diff.o
+-rw-r--r-- joerg/bs       3072 2003-10-10 18:07 OBJ/i386-sunos5-gcc/remove.o
+-rw-r--r-- joerg/bs       5612 2003-10-10 18:07 OBJ/i386-sunos5-gcc/star_unix.o
+-rw-r--r-- joerg/bs       6220 2003-10-10 18:07 OBJ/i386-sunos5-gcc/acl_unix.o
+-rw-r--r-- joerg/bs       1092 2003-10-10 18:07 OBJ/i386-sunos5-gcc/fflags.o
+-rw-r--r-- joerg/bs      20996 2003-10-11 14:32 OBJ/i386-sunos5-gcc/buffer.o
+-rw-r--r-- joerg/bs       2060 2003-10-07 17:53 OBJ/i386-sunos5-gcc/dirtime.o
+-rw-r--r-- joerg/bs       1664 2003-10-10 18:07 OBJ/i386-sunos5-gcc/lhash.o
+-rw-r--r-- joerg/bs      10564 2003-10-10 18:07 OBJ/i386-sunos5-gcc/hole.o
+-rw-r--r-- joerg/bs       3864 2003-10-10 18:07 OBJ/i386-sunos5-gcc/longnames.o
+-rw-r--r-- joerg/bs       2576 2003-10-10 18:07 OBJ/i386-sunos5-gcc/names.o
+-rw-r--r-- joerg/bs        952 2003-10-10 18:07 OBJ/i386-sunos5-gcc/movearch.o
+-rw-r--r-- joerg/bs       2756 2003-10-07 17:53 OBJ/i386-sunos5-gcc/table.o
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/multi-fail.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_201
+#AT_START_202
+at_fn_group_banner 202 'ustar-big-2g.at:22' \
+  "ustar-big-2g" "                                   " 27
+at_xfail=no
+(
+  $as_echo "202. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/ustar-big-2g.at:27:
+
+cat /dev/null | bzip2 - > /dev/null 2>&1 || exit 77
+
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq ustar-big-2g.tar.bz2 b63979733629c8fcdf40b60065422767 \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+
+tar --utc -tvjf \$STAR_TESTSCRIPTS/ustar-big-2g.tar.bz2
+"
+at_fn_check_prepare_notrace 'an embedded newline' "ustar-big-2g.at:27"
+( $at_check_trace;
+
+cat /dev/null | bzip2 - > /dev/null 2>&1 || exit 77
+
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq ustar-big-2g.tar.bz2 b63979733629c8fcdf40b60065422767 $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+
+tar --utc -tvjf $STAR_TESTSCRIPTS/ustar-big-2g.tar.bz2
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo stderr:; tee stderr <"$at_stderr"
+echo >>"$at_stdout"; $as_echo "-rw------- jes/glone 2147483647 2002-06-15 14:53 big
+-rw-r--r-- jes/glone          0 2002-06-15 14:53 file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ustar-big-2g.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+cat >stderr.re <<'_ATEOF'
+tar: Record size = .*
+_ATEOF
+
+awk '{print NR " " $0}' stderr > $$.1
+awk '{print NR " " $0}' stderr.re | join - $$.1 |
+while read NUM RE LINE
+do
+  echo "$LINE" | grep -- "$RE" >/dev/null || exit 1
+done
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_202
+#AT_START_203
+at_fn_group_banner 203 'ustar-big-8g.at:22' \
+  "ustar-big-8g" "                                   " 27
+at_xfail=no
+(
+  $as_echo "203. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/ustar-big-8g.at:27:
+
+cat /dev/null | bzip2 - > /dev/null 2>&1 || exit 77
+
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq ustar-big-8g.tar.bz2 60ff503fa4b8288bef7ada89e9c91b0f \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+
+tar --utc -tvjf \$STAR_TESTSCRIPTS/ustar-big-8g.tar.bz2
+"
+at_fn_check_prepare_notrace 'an embedded newline' "ustar-big-8g.at:27"
+( $at_check_trace;
+
+cat /dev/null | bzip2 - > /dev/null 2>&1 || exit 77
+
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq ustar-big-8g.tar.bz2 60ff503fa4b8288bef7ada89e9c91b0f $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+
+tar --utc -tvjf $STAR_TESTSCRIPTS/ustar-big-8g.tar.bz2
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo stderr:; tee stderr <"$at_stderr"
+echo >>"$at_stdout"; $as_echo "-rw------- jes/glone 8589934591 2002-06-15 15:08 8gb-1
+-rw-r--r-- jes/glone          0 2002-06-15 14:53 file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/ustar-big-8g.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+cat >stderr.re <<'_ATEOF'
+tar: Record size = .*
+_ATEOF
+
+awk '{print NR " " $0}' stderr > $$.1
+awk '{print NR " " $0}' stderr.re | join - $$.1 |
+while read NUM RE LINE
+do
+  echo "$LINE" | grep -- "$RE" >/dev/null || exit 1
+done
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_203
+#AT_START_204
+at_fn_group_banner 204 'pax-big-10g.at:22' \
+  "pax-big-10g" "                                    " 27
+at_xfail=no
+(
+  $as_echo "204. $at_setup_line: testing $at_desc ..."
+  $at_traceon
+
+
+
+unset TAR_OPTIONS
+
+{ set +x
+$as_echo "$at_srcdir/pax-big-10g.at:27:
+
+cat /dev/null | bzip2 - > /dev/null 2>&1 || exit 77
+
+
+test -z \"\$STAR_TESTSCRIPTS\" && exit 77
+tarball_prereq pax-big-10g.tar.bz2 ca15c23acc8d8bb1f27e60113a5f8bff \$STAR_TESTSCRIPTS \$STAR_DATA_URL || exit 77
+
+
+tar --utc -tvjf \$STAR_TESTSCRIPTS/pax-big-10g.tar.bz2
+"
+at_fn_check_prepare_notrace 'an embedded newline' "pax-big-10g.at:27"
+( $at_check_trace;
+
+cat /dev/null | bzip2 - > /dev/null 2>&1 || exit 77
+
+
+test -z "$STAR_TESTSCRIPTS" && exit 77
+tarball_prereq pax-big-10g.tar.bz2 ca15c23acc8d8bb1f27e60113a5f8bff $STAR_TESTSCRIPTS $STAR_DATA_URL || exit 77
+
+
+tar --utc -tvjf $STAR_TESTSCRIPTS/pax-big-10g.tar.bz2
+
+) >>"$at_stdout" 2>>"$at_stderr" 5>&-
+at_status=$? at_failed=false
+$at_check_filter
+echo stderr:; tee stderr <"$at_stderr"
+echo >>"$at_stdout"; $as_echo "-rw------- jes/glone 10737418240 2002-06-15 21:18 10g
+-rw-r--r-- jes/glone           0 2002-06-15 14:53 file
+" | \
+  $at_diff - "$at_stdout" || at_failed=:
+at_fn_check_status 0 $at_status "$at_srcdir/pax-big-10g.at:27"
+$at_failed && at_fn_log_failure
+$at_traceon; }
+
+
+
+cat >stderr.re <<'_ATEOF'
+tar: Record size = .*
+_ATEOF
+
+awk '{print NR " " $0}' stderr > $$.1
+awk '{print NR " " $0}' stderr.re | join - $$.1 |
+while read NUM RE LINE
+do
+  echo "$LINE" | grep -- "$RE" >/dev/null || exit 1
+done
+
+
+  set +x
+  $at_times_p && times >"$at_times_file"
+) 5>&1 2>&1 7>&- | eval $at_tee_pipe
+read at_status <"$at_status_file"
+#AT_STOP_204
diff --git a/tests/testsuite.at b/tests/testsuite.at
new file mode 100644
index 0000000..cf4b2fd
--- /dev/null
+++ b/tests/testsuite.at
@@ -0,0 +1,468 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004-2008, 2010-2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# We need a recent Autotest.
+m4_version_prereq([2.52g])
+
+m4_define([AT_TAR_CHECK_HOOK])
+m4_define([AT_TAR_CHECK],[
+  AT_XFAIL_IF(test -f $[]XFAILFILE)
+  m4_foreach([FMT],
+             [m4_if([$7],[],[v7,oldgnu,ustar,posix,gnu],[$7])],
+             [AT_CHECK([
+mkdir FMT
+(cd FMT
+TEST_TAR_FORMAT=FMT
+export TEST_TAR_FORMAT
+TAR_OPTIONS="-H FMT"
+export TAR_OPTIONS
+rm -rf *
+$1)],$2,$3,$4,$5,$6)
+              AT_TAR_CHECK_HOOK])
+])
+
+m4_define([AT_TAR_WITH_HOOK],[
+  m4_pushdef([AT_TAR_CHECK_HOOK],[$1])
+  $2
+
+  m4_popdef([AT_TAR_CHECK_HOOK])])
+
+m4_define([TAR_IGNREC_HOOK],[
+  AT_CHECK([grep -v '^.*tar: Record size = ' stderr; exit 0])
+])
+
+m4_define([RE_CHECK],[
+AT_DATA([$1.re],[$2])
+awk '{print NR " " $[]0}' $1 > $[]$.1
+awk '{print NR " " $[]0}' $1.re | join - $[]$.1 |
+while read NUM RE LINE
+do
+  echo "$LINE" | grep -- "$RE" >/dev/null || exit 1
+done
+])
+
+m4_define([AT_SKIP_TEST],[exit 77])
+
+dnl AT_TARBALL_PREREQ(tarball, md5sum) - Check if test tarball exists
+dnl in $TEST_DATA_DIR. If it does not, try to download it from
+dnl $TEST_DATA_URL. If download fails, or it the file's md5 sum does not
+dnl match second argument, skip the test.
+
+m4_define([AT_TARBALL_PREREQ],[
+test -z "$[]TEST_DATA_DIR" && AT_SKIP_TEST
+tarball_prereq $1 $2 $[]TEST_DATA_DIR $[]TEST_DATA_URL || AT_SKIP_TEST])
+
+dnl AT_STAR_PREREQ(tarball, md5sum) - Same for star testfiles
+m4_define([AT_STAR_PREREQ],[
+test -z "$STAR_TESTSCRIPTS" && AT_SKIP_TEST
+tarball_prereq $1 $2 $[]STAR_TESTSCRIPTS $[]STAR_DATA_URL || AT_SKIP_TEST
+])
+
+dnl AT_GZIP_PREREQ - Skip test unless gzip (or $1) is available
+m4_define([AT_GZIP_PREREQ],[
+cat /dev/null | m4_if([$1],[],gzip,[$1]) - > /dev/null 2>&1 || AT_SKIP_TEST
+])
+
+dnl AT_SIGPIPE_PREREQ - Skip test unless SIGPIPE handling is the default
+m4_define([AT_SIGPIPE_PREREQ],[
+case `(cat "$at_myself" 2>&3 | :) 3>&1 >/dev/null` in #(
+?*) AT_SKIP_TEST;;
+esac
+])
+
+dnl AT_SORT_PREREQ - Skip test if sort utility outputs unwanted data on stderr
+m4_define([AT_SORT_PREREQ],[
+test -z "`sort < /dev/null 2>&1`" || AT_SKIP_TEST
+])
+
+dnl AT_UNPRIVILEGED_PREREQ - Skip test if running at root privileges
+m4_define([AT_UNPRIVILEGED_PREREQ],[
+echo "test" > $[]$
+chmod 0 $[]$
+cat $[]$ > /dev/null 2>&1
+result=$?
+rm -f $[]$
+test $result -eq 0 && AT_SKIP_TEST
+])
+
+dnl AT_PRIVILEGED_PREREQ - Skip test if not running at root privileges
+m4_define([AT_PRIVILEGED_PREREQ],[
+echo "test" > $[]$
+chmod 0 $[]$
+cat $[]$ > /dev/null 2>&1
+result=$?
+rm -f $[]$
+test $result -eq 0 || AT_SKIP_TEST
+])
+
+dnl AT_SEEKHOLE_PREREQ
+m4_define([AT_SEEKHOLE_PREREQ],[
+checkseekhole || AT_SKIP_TEST
+])
+
+m4_define([AT_TIMEOUT_PREREQ],[
+timeout 100 true
+if test $? -ne 0; then
+    echo >&2 "the 'timeout' utility not found"
+    AT_SKIP_TEST
+fi
+])
+
+m4_define([AT_TAR_MKHIER],[
+install-sh -d $1 >/dev/null dnl
+m4_if([$2],,,&& genfile --file [$1]/[$2]) || AT_SKIP_TEST])
+
+dnl Skip test when utlity does not return expected return value
+m4_define([AT_CHECK_UTIL],[
+  $1 &> /dev/null
+  if test "$?" != $2; then
+    AT_SKIP_TEST
+  fi
+])
+
+m4_define([AT_XATTRS_UTILS_PREREQ],[
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  AT_CHECK_UTIL(setfattr -n user.test -v test $file,0)
+  AT_CHECK_UTIL(getfattr $file,0)
+])
+m4_define([AT_SELINUX_UTILS_PREREQ],[
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  AT_CHECK_UTIL(restorecon $file, 0)
+  AT_CHECK_UTIL(chcon -h --user=unconfined_u $file,0)
+  rm -rf $file
+])
+m4_define([AT_ACLS_UTILS_PREREQ],[
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  AT_CHECK_UTIL(setfacl -m u:$UID:rwx $file,0)
+  AT_CHECK_UTIL(getfacl $file,0)
+  rm -rf $file
+])
+m4_define([AT_CAPABILITIES_UTILS_PREREQ],[
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  AT_CHECK_UTIL(setcap "= cap_chown=ei" $file,0)
+  AT_CHECK_UTIL(getcap $file,0)
+  rm -rf $file
+])
+m4_define([AT_XATTRS_PREREQ],[
+  AT_XATTRS_UTILS_PREREQ
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfattr -n user.test -v ahoj $file
+  # check whether tar fails to store xattrs
+  err=$( tar --xattrs -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    AT_SKIP_TEST
+  fi
+])
+m4_define([AT_SELINUX_PREREQ],[
+  AT_SELINUX_UTILS_PREREQ
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  err=$( tar --selinux -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    AT_SKIP_TEST
+  fi
+])
+m4_define([AT_ACLS_PREREQ],[
+  AT_ACLS_UTILS_PREREQ
+  file=$(TMPDIR=. mktemp fiXXXXXX)
+  setfacl -m u:$UID:rwx $file
+  err=$( tar --acls -cf /dev/null $file 2>&1 >/dev/null | wc -l )
+  if test "$err" != "0"; then
+    AT_SKIP_TEST
+  fi
+])
+
+dnl Check whether a newly created file has timestamp consistent with the
+dnl local time.  Skip the test if not.
+m4_define([AT_CHECK_TIMESTAMP],[ckmtime || AT_SKIP_TEST])
+
+m4_include([sparsemvp.at])
+
+AT_INIT
+
+AT_TESTED([tar])
+
+m4_include([version.at])
+
+m4_include([pipe.at])
+
+m4_include([options.at])
+m4_include([options02.at])
+
+AT_BANNER([Option compatibility])
+m4_include([opcomp01.at])
+m4_include([opcomp02.at])
+m4_include([opcomp03.at])
+m4_include([opcomp04.at])
+m4_include([opcomp05.at])
+m4_include([opcomp06.at])
+
+AT_BANNER([The -T option])
+m4_include([T-mult.at])
+m4_include([T-nest.at])
+m4_include([T-rec.at])
+m4_include([T-recurse.at])
+m4_include([T-cd.at])
+m4_include([T-empty.at])
+m4_include([T-null.at])
+m4_include([T-null2.at])
+m4_include([T-zfile.at])
+m4_include([T-nonl.at])
+m4_include([T-dir00.at])
+m4_include([T-dir01.at])
+
+AT_BANNER([Various options])
+m4_include([indexfile.at])
+m4_include([verbose.at])
+m4_include([gzip.at])
+m4_include([recurse.at])
+m4_include([recurs02.at])
+m4_include([shortrec.at])
+m4_include([numeric.at])
+
+AT_BANNER([The --same-order option])
+m4_include([same-order01.at])
+m4_include([same-order02.at])
+
+AT_BANNER([Append])
+m4_include([append.at])
+m4_include([append01.at])
+m4_include([append02.at])
+m4_include([append03.at])
+m4_include([append04.at])
+m4_include([append05.at])
+
+AT_BANNER([Transforms])
+m4_include([xform-h.at])
+m4_include([xform01.at])
+m4_include([xform02.at])
+
+AT_BANNER([Exclude])
+m4_include([exclude.at])
+m4_include([exclude01.at])
+m4_include([exclude02.at])
+m4_include([exclude03.at])
+m4_include([exclude04.at])
+m4_include([exclude05.at])
+m4_include([exclude06.at])
+m4_include([exclude07.at])
+m4_include([exclude08.at])
+m4_include([exclude09.at])
+m4_include([exclude10.at])
+m4_include([exclude11.at])
+m4_include([exclude12.at])
+m4_include([exclude13.at])
+m4_include([exclude14.at])
+m4_include([exclude15.at])
+m4_include([exclude16.at])
+
+AT_BANNER([Deletions])
+m4_include([delete01.at])
+m4_include([delete02.at])
+m4_include([delete03.at])
+m4_include([delete04.at])
+m4_include([delete05.at])
+
+AT_BANNER([Extracting])
+m4_include([extrac01.at])
+m4_include([extrac02.at])
+m4_include([extrac03.at])
+m4_include([extrac04.at])
+m4_include([extrac05.at])
+m4_include([extrac06.at])
+m4_include([extrac07.at])
+m4_include([extrac08.at])
+m4_include([extrac09.at])
+m4_include([extrac10.at])
+m4_include([extrac11.at])
+m4_include([extrac12.at])
+m4_include([extrac13.at])
+m4_include([extrac14.at])
+m4_include([extrac15.at])
+m4_include([extrac16.at])
+m4_include([extrac17.at])
+m4_include([extrac18.at])
+m4_include([extrac19.at])
+m4_include([backup01.at])
+
+AT_BANNER([Volume label operations])
+m4_include([label01.at])
+m4_include([label02.at])
+m4_include([label03.at])
+m4_include([label04.at])
+m4_include([label05.at])
+
+AT_BANNER([Incremental archives])
+m4_include([incremental.at])
+m4_include([incr01.at])
+m4_include([incr02.at])
+m4_include([listed01.at])
+m4_include([listed02.at])
+m4_include([listed03.at])
+m4_include([listed04.at])
+m4_include([listed05.at])
+m4_include([incr03.at])
+m4_include([incr04.at])
+m4_include([incr05.at])
+m4_include([incr06.at])
+m4_include([incr07.at])
+m4_include([incr08.at])
+m4_include([incr09.at])
+m4_include([incr10.at])
+m4_include([incr11.at])
+
+AT_BANNER([Files removed while archiving])
+m4_include([filerem01.at])
+m4_include([filerem02.at])
+
+AT_BANNER([Renames])
+m4_include([rename01.at])
+m4_include([rename02.at])
+m4_include([rename03.at])
+m4_include([rename04.at])
+m4_include([rename05.at])
+m4_include([chtype.at])
+
+AT_BANNER([Ignore failing reads])
+m4_include([ignfail.at])
+
+AT_BANNER([Link handling])
+m4_include([link01.at])
+m4_include([link02.at])
+m4_include([link03.at])
+m4_include([link04.at])
+
+AT_BANNER([Specific archive formats])
+m4_include([longv7.at])
+m4_include([long01.at])
+m4_include([lustar01.at])
+m4_include([lustar02.at])
+m4_include([lustar03.at])
+m4_include([old.at])
+
+m4_include([time01.at])
+m4_include([time02.at])
+
+AT_BANNER([Multivolume archives])
+m4_include([multiv01.at])
+m4_include([multiv02.at])
+m4_include([multiv03.at])
+m4_include([multiv04.at])
+m4_include([multiv05.at])
+m4_include([multiv06.at])
+m4_include([multiv07.at])
+m4_include([multiv08.at])
+m4_include([multiv09.at])
+
+AT_BANNER([Owner and Groups])
+m4_include([owner.at])
+m4_include([map.at])
+
+AT_BANNER([Sparse files])
+m4_include([sparse01.at])
+m4_include([sparse02.at])
+m4_include([sparse03.at])
+m4_include([sparse04.at])
+m4_include([sparse05.at])
+m4_include([sparse06.at])
+m4_include([sparsemv.at])
+m4_include([spmvp00.at])
+m4_include([spmvp01.at])
+m4_include([spmvp10.at])
+
+AT_BANNER([Updates])
+m4_include([update.at])
+m4_include([update01.at])
+m4_include([update02.at])
+
+AT_BANNER([Verifying the archive])
+m4_include([verify.at])
+
+AT_BANNER([Volume operations])
+m4_include([volume.at])
+m4_include([volsize.at])
+
+AT_BANNER()
+m4_include([comprec.at])
+m4_include([shortfile.at])
+m4_include([shortupd.at])
+
+m4_include([truncate.at])
+m4_include([grow.at])
+m4_include([sigpipe.at])
+m4_include([comperr.at])
+
+AT_BANNER([Removing files after archiving])
+m4_include([remfiles01.at])
+m4_include([remfiles02.at])
+m4_include([remfiles03.at])
+m4_include([remfiles04a.at])
+m4_include([remfiles04b.at])
+m4_include([remfiles04c.at])
+m4_include([remfiles05a.at])
+m4_include([remfiles05b.at])
+m4_include([remfiles05c.at])
+m4_include([remfiles06a.at])
+m4_include([remfiles06b.at])
+m4_include([remfiles06c.at])
+m4_include([remfiles07a.at])
+m4_include([remfiles07b.at])
+m4_include([remfiles07c.at])
+m4_include([remfiles08a.at])
+m4_include([remfiles08b.at])
+m4_include([remfiles08c.at])
+m4_include([remfiles09a.at])
+m4_include([remfiles09b.at])
+m4_include([remfiles09c.at])
+m4_include([remfiles10.at])
+
+AT_BANNER([Extended attributes])
+m4_include([xattr01.at])
+m4_include([xattr02.at])
+m4_include([xattr03.at])
+m4_include([xattr04.at])
+m4_include([xattr05.at])
+
+m4_include([acls01.at])
+m4_include([acls02.at])
+m4_include([acls03.at])
+
+m4_include([selnx01.at])
+m4_include([selacl01.at])
+
+m4_include([capabs_raw01.at])
+
+AT_BANNER([One top level])
+m4_include([onetop01.at])
+m4_include([onetop02.at])
+m4_include([onetop03.at])
+m4_include([onetop04.at])
+m4_include([onetop05.at])
+
+AT_BANNER([Star tests])
+m4_include([star/gtarfail.at])
+m4_include([star/gtarfail2.at])
+
+m4_include([star/multi-fail.at])
+
+m4_include([star/ustar-big-2g.at])
+m4_include([star/ustar-big-8g.at])
+
+m4_include([star/pax-big-10g.at])
+
diff --git a/tests/time01.at b/tests/time01.at
new file mode 100644
index 0000000..d84c6ff
--- /dev/null
+++ b/tests/time01.at
@@ -0,0 +1,70 @@
+# Test time stamps for GNU tar.  -*- Autotest -*-
+#
+# Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Paul Eggert
+
+AT_SETUP([time: tricky time stamps])
+AT_KEYWORDS([time time01])
+
+AT_TAR_CHECK([
+export TZ=UTC0
+mkdir dir
+
+# Test files with time stamps that are near common sources of error,
+# typically near powers of 2 (for seconds) or near 0, 1970, or 9999 (years).
+# Use GNU-style @ notation for very large time stamps, since they
+# typically don't render into years correctly due to int overflow.
+for s in \
+  @-9223372036854775809 @-9223372036854775808 @-9223372036854775807 \
+  0000-01-01T00:00:00 0000-01-01T00:00:01 \
+  0000-01-02T00:00:00 \
+  1697-10-17T11:03:27 1697-10-17T11:03:28 1697-10-17T11:03:29 \
+  1833-11-24T17:31:43 1833-11-24T17:31:44 1833-11-24T17:31:45 \
+  1901-12-13T20:45:51 1901-12-13T20:45:52 1901-12-13T20:45:53 \
+  1901-12-14T20:45:51 \
+  1969-12-31T23:59:58 1969-12-31T23:59:59 \
+  1970-01-01T00:00:00 1970-01-01T00:00:01 \
+  2038-01-18T03:14:07 \
+  2038-01-19T03:14:07 2038-01-19T03:14:08 \
+  2106-02-07T06:28:15 2106-02-07T06:28:16 \
+  2242-03-16T12:56:31 2242-03-16T12:56:32 \
+  9999-12-31T23:59:58 9999-12-31T23:59:59 \
+  @9223372036854775807 @9223372036854775808
+do
+  # Skip a time stamp $s if it's out of range for this platform,
+  # of if it uses a notation that this platform does not recognize.
+  touch -d $s dir/f$s >/dev/null 2>&1 || continue
+
+  # Likewise for $s.1.  If $s is the most negative time stamp and
+  # time stamps are signed, then $s.1 is out of range.
+  touch -d $s.1 dir/f$s.$ns >/dev/null 2>&1 || continue
+
+  for frac in   01 001 00001 000001 0000001 00000001 000000001 0000000001 \
+	      9 99 999 99999 999999 9999999 99999999 999999999 9999999999
+  do
+    touch -d $s.$frac dir/f$s.$frac
+  done
+done
+
+tar -c -f archive.tar dir
+tar -d -f archive.tar dir
+],
+[0],
+[], [], [], [],
+[pax])
+
+AT_CLEANUP
diff --git a/tests/time02.at b/tests/time02.at
new file mode 100644
index 0000000..be0360d
--- /dev/null
+++ b/tests/time02.at
@@ -0,0 +1,43 @@
+# Test clamping mtime GNU tar.  -*- Autotest -*-
+#
+# Copyright 2016 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# written by Daniel Kahn Gillmor
+
+AT_SETUP([time: clamping mtime])
+AT_KEYWORDS([time time02])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+export TZ=UTC0
+mkdir dir
+
+touch -d 2015-12-01T00:00:00 dir/a >/dev/null 2>&1 || AT_SKIP_TEST
+touch -d 2016-01-01T00:00:00 dir/b >/dev/null 2>&1 || AT_SKIP_TEST
+touch -d 2016-02-01T00:00:00 dir/c >/dev/null 2>&1 || AT_SKIP_TEST
+touch -d 2038-01-01T00:00:00 dir/d >/dev/null 2>&1 || AT_SKIP_TEST
+
+tar -c --mtime 2016-01-15T00:00:00 --clamp-mtime -f archive.tar dir
+tar -d -f archive.tar dir|sort
+],
+[0],
+[
+dir/c: Mod time differs
+dir/d: Mod time differs
+], [], [], [],
+[pax])
+
+AT_CLEANUP
diff --git a/tests/truncate.at b/tests/truncate.at
new file mode 100644
index 0000000..8f8ff6c
--- /dev/null
+++ b/tests/truncate.at
@@ -0,0 +1,52 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tar 1.15.1 incorrectly padded archive members that were truncated during
+# archiving.
+# References: <1115437005.8530.644529@goedel.fjf.gnu.de>
+# http://lists.gnu.org/archive/html/bug-tar/2005-05/msg00008.html
+#
+# The test case is based on the script by Frank Heckenbach <frank@g-n-u.de>
+# Additionally, the test verifies if tar exits with code 1 (file differs).
+
+AT_SETUP([truncate])
+AT_KEYWORDS([truncate filechange])
+
+AT_TAR_CHECK([
+genfile --file foo --length 200k
+genfile --file baz
+genfile --run --checkpoint 10 --length 195k --truncate foo -- tar --checkpoint --checkpoint-action=echo --checkpoint-action=sleep=1 -vcf bar foo baz
+echo Exit status: $?
+echo separator
+genfile --file foo --seek 195k --length 5k --pattern=zeros
+tar dvf bar],
+[1],
+[foo
+baz
+Exit status: 1
+separator
+foo
+foo: Mod time differs
+baz
+],
+[tar: foo: File shrank by 5120 bytes; padding with zeros
+])
+
+AT_CLEANUP
diff --git a/tests/update.at b/tests/update.at
new file mode 100644
index 0000000..7f7aa2b
--- /dev/null
+++ b/tests/update.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2005-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check that tar --update does not add non-changed directories to the
+# archive.
+# References: <42AB0D28.6030706@mein-horde.de>
+#             by Martin Lohmeier <martin@mein-horde.de>
+#             on Sat, 11 Jun 2005 18:11:20 +0200
+#             http://lists.gnu.org/archive/html/bug-tar/2005-06/msg00024.html
+
+AT_SETUP([update unchanged directories])
+AT_KEYWORDS([update update00])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir directory
+genfile --length 10240 --pattern zeros --file directory/file1
+genfile --length 10240 --pattern default --file directory/file2
+
+tar cf archive directory || exit 1
+echo separator
+tar uf archive directory || exit 1
+echo separator
+tar tf archive | sort || exit 1
+],
+[0],
+[separator
+separator
+directory/
+directory/file1
+directory/file2
+])
+
+AT_CLEANUP
diff --git a/tests/update01.at b/tests/update01.at
new file mode 100644
index 0000000..fc20dd2
--- /dev/null
+++ b/tests/update01.at
@@ -0,0 +1,57 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: If dir is a directory and arc is a tar archive which
+# contains that directory, and dir contains some modifications added
+# after adding it to the archive, then 'tar -u dir' would add dir/ to
+# the archive.
+# Last-Affected-Version: 1.22.90
+# References: <4AD4E703.80500@teclabs.eu>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-10/msg00017.html
+
+AT_SETUP([update directories])
+AT_KEYWORDS([update update01])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+genfile --file a/c
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+],
+[0],
+[separator
+a/c
+separator
+a/
+a/b
+a/c
+])
+
+AT_CLEANUP
diff --git a/tests/update02.at b/tests/update02.at
new file mode 100644
index 0000000..6ee2dd1
--- /dev/null
+++ b/tests/update02.at
@@ -0,0 +1,54 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: See update01.at
+# Last-Affected-Version: 1.22.90
+# References: <4AD4E703.80500@teclabs.eu>
+#             http://lists.gnu.org/archive/html/bug-tar/2009-10/msg00017.html
+
+AT_SETUP([update changed files])
+AT_KEYWORDS([update update02])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+mkdir a
+genfile --file a/b
+
+tar cf arc a
+
+echo "separator"
+
+sleep 2
+touch a/b
+
+tar ufv arc a
+echo "separator"
+tar tf arc | sort || exit 1
+],
+[0],
+[separator
+a/b
+separator
+a/
+a/b
+a/b
+])
+
+AT_CLEANUP
diff --git a/tests/verbose.at b/tests/verbose.at
new file mode 100644
index 0000000..19e2980
--- /dev/null
+++ b/tests/verbose.at
@@ -0,0 +1,44 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2007, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Version 1.15.92 sent verbose output to the archive when invoked
+# as  tar cvf - foo.txt > foo.tar
+# Reported by Mike Frysinger <vapier@gentoo.org>
+# References: <200610131946.20530.vapier@gentoo.org>
+
+AT_SETUP([tar cvf -])
+AT_KEYWORDS([stdout verbose])
+
+AT_TAR_CHECK([
+genfile --file file --length 10240
+echo Creating the archive
+tar cvf - file > archive
+echo Testing the archive
+tar tf archive
+],
+[0],
+[Creating the archive
+Testing the archive
+file
+],
+[file
+])
+
+AT_CLEANUP
diff --git a/tests/verify.at b/tests/verify.at
new file mode 100644
index 0000000..a9b8de8
--- /dev/null
+++ b/tests/verify.at
@@ -0,0 +1,37 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Check that tar --verify works.
+# Problem reported by Gilles Espinasse in
+# <http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00065.html>.
+
+AT_SETUP([verify])
+AT_KEYWORDS([verify])
+
+AT_TAR_CHECK([
+touch foo
+tar -cvf archive.tar --verify foo
+],
+[0],
+[foo
+Verify foo
+])
+
+AT_CLEANUP
diff --git a/tests/version.at b/tests/version.at
new file mode 100644
index 0000000..f5bec8b
--- /dev/null
+++ b/tests/version.at
@@ -0,0 +1,36 @@
+# Checking tar version                              -*- Autotest -*-
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([tar version])
+
+AT_CHECK([tar --version | sed 1q],
+         [0],
+         [AT_PACKAGE_TARNAME (AT_PACKAGE_NAME) AT_PACKAGE_VERSION
+],
+[],
+[cat >$[]XFAILFILE <<'_EOT'
+
+==============================================================
+WARNING: Not using the proper version, *all* checks dubious...
+==============================================================
+_EOT
+],
+[rm -f $[]XFAILFILE])
+
+AT_CLEANUP
diff --git a/tests/volsize.at b/tests/volsize.at
new file mode 100644
index 0000000..4c2a5d0
--- /dev/null
+++ b/tests/volsize.at
@@ -0,0 +1,59 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2006-2009, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Description: The size field of a volume header was ignored when listing,
+# but taken into account when extracting. Thus it was possible to hide
+# some files within the archive, placing them after a volume header and
+# manually modifying its size field. Test tarball kindly provided by Tomas.
+# Reported by: Thomas <metaf4@users.askja.de>
+# References: <4462E13A.3080008@users.askja.de>,
+#             <44639C4C.5050401@users.askja.de>
+
+AT_SETUP([volume header size])
+AT_KEYWORDS([volume volsize])
+
+AT_TAR_CHECK([
+AT_SORT_PREREQ
+AT_TARBALL_PREREQ([abc.tar],[540f196ceddcad9e7bd2f2d7533d0474])
+
+echo Short Listing
+tar tf $TEST_DATA_DIR/abc.tar
+echo Verbose Listing
+tar --utc -tvf $TEST_DATA_DIR/abc.tar
+echo Extracted directory
+tar xf $TEST_DATA_DIR/abc.tar
+find abc|sort
+],
+[0],
+[Short Listing
+abc/not-a-file.gif
+abc/CCC
+Verbose Listing
+V--------- 0/0            1536 2006-05-08 22:07 abc/not-a-file.gif--Volume Header--
+-rw-r--r-- tom/users         0 2006-04-22 19:52 abc/CCC
+Extracted directory
+abc
+abc/CCC
+],
+[])
+
+AT_CLEANUP
+
+# End of volsize.at
diff --git a/tests/volume.at b/tests/volume.at
new file mode 100644
index 0000000..4154440
--- /dev/null
+++ b/tests/volume.at
@@ -0,0 +1,58 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2004, 2006-2007, 2013-2014, 2016 Free Software Foundation,
+# Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Volume labels are checked on read by fnmatch.
+
+AT_SETUP([volume])
+AT_KEYWORDS([volume volcheck])
+
+AT_TAR_CHECK([
+tar -cf archive -V label -T /dev/null || exit 1
+
+tar xfV archive label || exit 1
+tar xfV archive 'la?el' || exit 1
+tar xfV archive 'l*l' || exit 1
+
+echo 1>&2 -----
+tar xfV archive lab
+test $? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive bel
+test $? = 2 || exit 1
+echo 1>&2 -----
+tar xfV archive babel
+test $? = 2
+],
+[0],
+[],
+[-----
+tar: Volume 'label' does not match 'lab'
+tar: Error is not recoverable: exiting now
+-----
+tar: Volume 'label' does not match 'bel'
+tar: Error is not recoverable: exiting now
+-----
+tar: Volume 'label' does not match 'babel'
+tar: Error is not recoverable: exiting now
+],
+[],[],[gnu, oldgnu])
+
+AT_CLEANUP
diff --git a/tests/xattr01.at b/tests/xattr01.at
new file mode 100644
index 0000000..349f1e5
--- /dev/null
+++ b/tests/xattr01.at
@@ -0,0 +1,49 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# This is basic test for support of extended attributes.
+
+AT_SETUP([xattrs: basic functionality])
+AT_KEYWORDS([xattrs xattr01])
+
+AT_TAR_CHECK([
+AT_XATTRS_PREREQ
+mkdir dir
+genfile --file dir/file
+
+setfattr -n user.test -v OurDirValue dir
+setfattr -n user.test -v OurFileValue dir/file
+
+tar --xattrs -cf archive.tar dir
+
+rm -rf dir
+tar --xattrs -xf archive.tar
+
+getfattr -h -d dir         | grep -v -e '^#' -e ^$
+getfattr -h -d dir/file    | grep -v -e '^#' -e ^$
+],
+[0],
+[user.test="OurDirValue"
+user.test="OurFileValue"
+])
+
+AT_CLEANUP
diff --git a/tests/xattr02.at b/tests/xattr02.at
new file mode 100644
index 0000000..d4ca71b
--- /dev/null
+++ b/tests/xattr02.at
@@ -0,0 +1,57 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2011, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# Cooperation of the '-C' option and storing/restoring extended attributes.
+
+AT_SETUP([xattrs: change directory with -C option])
+AT_KEYWORDS([xattrs xattr02])
+
+AT_TAR_CHECK([
+AT_XATTRS_PREREQ
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n user.test -v OurFile1Value dir/file1
+setfattr -n user.test -v OurFile2Value dir/subdir/file2
+setfattr -n user.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs -xf archive.tar
+
+getfattr -h -d file1        | grep -v -e '^#' -e ^$
+getfattr -h -d file2        | grep -v -e '^#' -e ^$
+getfattr -h -d subsubdir    | grep -v -e '^#' -e ^$
+],
+[0],
+[user.test="OurFile1Value"
+user.test="OurFile2Value"
+user.test="OurDirValue"
+])
+
+AT_CLEANUP
diff --git a/tests/xattr03.at b/tests/xattr03.at
new file mode 100644
index 0000000..51b191b
--- /dev/null
+++ b/tests/xattr03.at
@@ -0,0 +1,58 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:
+#
+# Setup of the trusted.* domain under privileged user.
+
+AT_SETUP([xattrs: trusted.* attributes])
+AT_KEYWORDS([xattrs xattr03])
+
+AT_TAR_CHECK([
+AT_PRIVILEGED_PREREQ
+AT_XATTRS_PREREQ
+
+mkdir dir
+mkdir dir/subdir
+mkdir dir/subdir/subsubdir
+genfile --file dir/file1
+genfile --file dir/subdir/file2
+
+setfattr -n trusted.test -v OurFile1Value dir/file1
+setfattr -n trusted.test -v OurFile2Value dir/subdir/file2
+setfattr -n trusted.test -v OurDirValue   dir/subdir/subsubdir
+
+tar --xattrs -cf archive.tar -C dir file1 -C subdir file2 subsubdir
+
+rm -rf dir
+
+tar --xattrs --xattrs-include=trusted* -xf archive.tar
+
+getfattr -mtrusted. -d file1        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d file2        | grep -v -e '^#' -e ^$
+getfattr -mtrusted. -d subsubdir    | grep -v -e '^#' -e ^$
+],
+[0],
+[trusted.test="OurFile1Value"
+trusted.test="OurFile2Value"
+trusted.test="OurDirValue"
+])
+
+AT_CLEANUP
diff --git a/tests/xattr04.at b/tests/xattr04.at
new file mode 100644
index 0000000..13d0dd2
--- /dev/null
+++ b/tests/xattr04.at
@@ -0,0 +1,50 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:  Test for the regression caused by tar update from 1.23 to
+# 1.26, Red Hat xattr patch was not ready for open->openat conversion.
+#
+# Related commit 4bde4f3.  See the bug: https://bugzilla.redhat.com/717684
+
+AT_SETUP([xattrs: s/open/openat/ regression])
+AT_KEYWORDS([xattrs xattr04])
+
+AT_TAR_CHECK([
+AT_XATTRS_PREREQ
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.test -v value dir/file
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+ret=$?
+getfattr -h -d output/file | grep -v -e '^#' -e ^$
+exit $ret
+],
+[0],
+[user.test="value"
+])
+
+AT_CLEANUP
diff --git a/tests/xattr05.at b/tests/xattr05.at
new file mode 100644
index 0000000..ab5a2ab
--- /dev/null
+++ b/tests/xattr05.at
@@ -0,0 +1,51 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+#
+# Test suite for GNU tar.
+# Copyright 2012-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Test description:  Test for archiving/extracting of extended attributes
+# having the '=' character in its keyword.
+#
+# Relevant mailing list thread:
+#
+# http://lists.gnu.org/archive/html/bug-tar/2012-10/msg00017.html
+
+AT_SETUP([xattrs: keywords with '=' and '%'])
+AT_KEYWORDS([xattrs xattr05])
+
+AT_TAR_CHECK([
+AT_XATTRS_PREREQ
+
+mkdir dir
+mkdir output
+genfile --file dir/file
+
+setfattr -n user.=NAME%3D= -v value dir/file
+getfattr -d dir/file | grep -v '# ' > before
+
+# archive whole directory including binary xattrs
+tar --xattrs -cf archive.tar -C dir .
+
+tar --xattrs -xf archive.tar -C output
+getfattr -d output/file | grep -v '# ' > after
+diff before after
+],
+[0],
+[])
+
+AT_CLEANUP
diff --git a/tests/xform-h.at b/tests/xform-h.at
new file mode 100644
index 0000000..dddf016
--- /dev/null
+++ b/tests/xform-h.at
@@ -0,0 +1,61 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009-2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# When creating archives, tar 1.22 did not apply the --transform option
+# to hard links.
+#
+# Reported by: Jose Miguel Goncalves <jose.goncalves@inov.pt>
+# References:
+#   <4A436D1D.4040408@inov.pt>
+#   http://lists.gnu.org/archive/html/bug-tar/2009-06/msg00017.html
+#
+
+AT_SETUP([transforming hard links on create])
+AT_KEYWORDS([transform xform xform-h])
+
+m4_pushdef([xformtest],[
+echo "$1"
+tar cf archive --transform="s,^basedir/,,$2" basedir/test basedir/test_link
+tar tvf archive | sed -n 's/.*test_link link to //p'
+])
+
+AT_TAR_CHECK([
+mkdir basedir
+echo "hello" > basedir/test
+ln basedir/test basedir/test_link
+
+xformtest(Default transform scope)
+xformtest(Transforming hard links,h)
+xformtest(Not transforming hard links,H)
+],
+[0],
+[Default transform scope
+test
+Transforming hard links
+test
+Not transforming hard links
+basedir/test
+])
+
+m4_popdef([xformtest])
+
+AT_CLEANUP
+
+# End of xform-h.at
diff --git a/tests/xform01.at b/tests/xform01.at
new file mode 100644
index 0000000..2e76bb4
--- /dev/null
+++ b/tests/xform01.at
@@ -0,0 +1,43 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Transformations should not apply to GNU volume labels.
+# Reported by: Thomas Graf <hausmeister@askja.de>
+# References: <4C72AB8D.3070706@askja.de>
+#             http://lists.gnu.org/archive/html/bug-tar/2010-08/msg00035.html
+
+AT_SETUP([transformations and GNU volume labels])
+AT_KEYWORDS([transform xform xform01 volume])
+
+AT_TAR_CHECK([
+genfile --file file
+tar -cf archive.tar -V /label/ file
+tar tf archive.tar
+],
+[0],
+[/label/
+file
+],
+[],[],[],[gnu])
+
+AT_CLEANUP
+
+
+
diff --git a/tests/xform02.at b/tests/xform02.at
new file mode 100644
index 0000000..98306aa
--- /dev/null
+++ b/tests/xform02.at
@@ -0,0 +1,36 @@
+# Process this file with autom4te to create testsuite. -*- Autotest -*-
+
+# Test suite for GNU tar.
+# Copyright 2009-2010, 2013-2016 Free Software Foundation, Inc.
+
+# This file is part of GNU tar.
+
+# GNU tar is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# GNU tar is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+AT_SETUP([transforming escaped delimiters on create])
+AT_KEYWORDS([transform xform delimiter])
+
+AT_TAR_CHECK([
+genfile --file file
+tar cvf /dev/null file \
+   --transform='s/file/other\/name/' \
+   --show-transformed-name
+],
+[0],
+[other/name
+])
+
+AT_CLEANUP
+
+# End of xform02.at